diff options
| author | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2006-05-30 19:38:38 +0000 |
|---|---|---|
| committer | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2006-05-30 19:38:38 +0000 |
| commit | be8ad0190d689eb7f797bdc0618d7e87892a831d (patch) | |
| tree | eb392a5dc848616550a5c47b5a2481f8e6b8bc1f /target | |
| parent | e240cc0ea62aa7404ccf6187cc95cf6370212bef (diff) | |
resync with kamikaze
git-svn-id: svn://svn.openwrt.org/openwrt/branches/buildroot-ng/openwrt@3844 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target')
153 files changed, 15354 insertions, 31800 deletions
diff --git a/target/Config.in b/target/Config.in index f20504031c..aad5f9940f 100644 --- a/target/Config.in +++ b/target/Config.in @@ -7,6 +7,7 @@ config LINUX_2_6_ARUBA select mips select LINUX_2_6 select PCI_SUPPORT + select BIG_ENDIAN help Build firmware images for Aruba boards @@ -14,6 +15,7 @@ config LINUX_2_4_AR531X bool "Atheros AR531x [2.4]" select mips select LINUX_2_4 + select BIG_ENDIAN help Build firmware images for Atheros AR531x based boards (e.g. Netgear WGT624, Linksys WRT55AG) @@ -84,6 +86,7 @@ config LINUX_2_6_ARM config LINUX_2_6_ARMEB bool "UNSUPPORTED big-endian arm platform" select LINUX_2_6 + select BIG_ENDIAN select armeb config LINUX_2_6_CRIS @@ -99,6 +102,7 @@ config LINUX_2_6_M68K config LINUX_2_6_PPC bool "UNSUPPORTED powerpc platform" select LINUX_2_6 + select BIG_ENDIAN select powerpc config LINUX_2_6_SH3 @@ -109,6 +113,7 @@ config LINUX_2_6_SH3 config LINUX_2_6_SH3EB bool "UNSUPPORTED big-endian sh3 platform" select LINUX_2_6 + select BIG_ENDIAN select sh3eb config LINUX_2_6_SH4 @@ -119,11 +124,13 @@ config LINUX_2_6_SH4 config LINUX_2_6_SH4EB bool "UNSUPPORTED big-endian sh4 platform" select LINUX_2_6 + select BIG_ENDIAN select sh4eb config LINUX_2_6_SPARC bool "UNSUPPORTED sparc platform" select LINUX_2_6 + select BIG_ENDIAN select sparc endif @@ -145,6 +152,8 @@ config PCI_SUPPORT config PCMCIA_SUPPORT bool +config BIG_ENDIAN + bool # Architecture selection diff --git a/target/linux/Config.in b/target/linux/Config.in index 5257c78ad0..540e2b7364 100644 --- a/target/linux/Config.in +++ b/target/linux/Config.in @@ -10,6 +10,7 @@ menu "Target Root Filesystem" bool "squashfs-lzma" default y depends !LINUX_2_6_ARUBA + depends !LINUX_2_6_XSCALE help Build a squashfs-lzma root filesystem @@ -53,6 +54,13 @@ config PACKAGE_KMOD_IMQ help Kernel support for the Intermediate Queueing device +config PACKAGE_KMOD_IPIP + prompt "kmod-ipip......................... IP in IP encapsulation support" + tristate + default m + help + Kernel module for IP in IP encapsulation + config PACKAGE_KMOD_IPV6 prompt "kmod-ipv6......................... IPv6 support" tristate @@ -294,7 +302,7 @@ config PACKAGE_KMOD_IDE - ide-core - ide-detect - ide-disk - - pdc202old + - pdc202xx_old config PACKAGE_KMOD_LOOP prompt "kmod-loop......................... Loop mount support" @@ -316,7 +324,7 @@ config PACKAGE_KMOD_CRYPTO prompt "CryptoAPI modules" tristate default m - select BUSYBOX_FEATURE_CHECK_TAINTED_MODULE + select BUSYBOX_CONFIG_FEATURE_CHECK_TAINTED_MODULE help Kernel modules for cryptographic algorithms diff --git a/target/linux/Makefile b/target/linux/Makefile index d7744f56e0..bea43514a7 100644 --- a/target/linux/Makefile +++ b/target/linux/Makefile @@ -84,3 +84,5 @@ $(eval $(call kernel_template,2.6,x86,2_6_X86)) $(eval $(call kernel_template,2.4,ar531x,2_4_AR531X)) $(eval $(call kernel_template,2.6,aruba,2_6_ARUBA)) $(eval $(call kernel_template,2.6,au1000,2_6_AU1000)) +$(eval $(call kernel_template,2.6,xscale,2_6_XSCALE)) +$(eval $(call kernel_template,2.6,sibyte,2_6_SIBYTE)) diff --git a/target/linux/aruba-2.6/Makefile b/target/linux/aruba-2.6/Makefile index b5b220d0f2..e21bf818de 100644 --- a/target/linux/aruba-2.6/Makefile +++ b/target/linux/aruba-2.6/Makefile @@ -1,8 +1,8 @@ include $(TOPDIR)/rules.mk -LINUX_VERSION:=2.6.16.4 +LINUX_VERSION:=2.6.16.7 LINUX_RELEASE:=1 -LINUX_KERNEL_MD5SUM:=cb675279c9711237a06ebb8379a4da27 +LINUX_KERNEL_MD5SUM:=9682b2bd6e02f3087982d7c3f5ba824e include ../rules.mk include ./config diff --git a/target/linux/aruba-2.6/patches/000-aruba.patch b/target/linux/aruba-2.6/patches/000-aruba.patch index 34fbaf2dec..7bb8a26d7f 100644 --- a/target/linux/aruba-2.6/patches/000-aruba.patch +++ b/target/linux/aruba-2.6/patches/000-aruba.patch @@ -45,7 +45,7 @@ diff -Nur linux-2.6.16/arch/mips/aruba/Makefile linux-2.6.16-owrt/arch/mips/arub +# .S.o: +# $(CC) $(CFLAGS) -c $< -o $*.o + -+obj-y := prom.o setup.o idtIRQ.o irq.o time.o flash_lock.o wdt_merlot.o ++obj-y := prom.o setup.o idtIRQ.o irq.o time.o flash_lock.o +obj-$(CONFIG_SERIAL_8250) += serial.o + +subdir-y += nvram @@ -823,6 +823,7 @@ diff -Nur linux-2.6.16/arch/mips/aruba/setup.c linux-2.6.16-owrt/arch/mips/aruba + */ + +#include <linux/init.h> ++#include <linux/module.h> +#include <linux/mm.h> +#include <linux/sched.h> +#include <linux/irq.h> @@ -872,7 +873,6 @@ diff -Nur linux-2.6.16/arch/mips/aruba/setup.c linux-2.6.16-owrt/arch/mips/aruba + +extern char * getenv(char *e); +extern void unlock_ap60_70_flash(void); -+extern void wdt_merlot_disable(void); + +void __init plat_setup(void) +{ @@ -895,8 +895,6 @@ diff -Nur linux-2.6.16/arch/mips/aruba/setup.c linux-2.6.16-owrt/arch/mips/aruba + + printk("BOARD - %s\n",getenv("boardname")); + -+ wdt_merlot_disable(); -+ + return 0; +} + @@ -909,6 +907,8 @@ diff -Nur linux-2.6.16/arch/mips/aruba/setup.c linux-2.6.16-owrt/arch/mips/aruba +{ + return "MIPS IDT32434 - ARUBA"; +} ++ ++EXPORT_SYMBOL(get_system_type); diff -Nur linux-2.6.16/arch/mips/aruba/time.c linux-2.6.16-owrt/arch/mips/aruba/time.c --- linux-2.6.16/arch/mips/aruba/time.c 1970-01-01 01:00:00.000000000 +0100 +++ linux-2.6.16-owrt/arch/mips/aruba/time.c 2006-03-20 14:25:10.000000000 +0100 @@ -1021,40 +1021,6 @@ diff -Nur linux-2.6.16/arch/mips/aruba/time.c linux-2.6.16-owrt/arch/mips/aruba/ + timer_interrupt(irq, NULL, regs); + irq_exit(); +} -diff -Nur linux-2.6.16/arch/mips/aruba/wdt_merlot.c linux-2.6.16-owrt/arch/mips/aruba/wdt_merlot.c ---- linux-2.6.16/arch/mips/aruba/wdt_merlot.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.16-owrt/arch/mips/aruba/wdt_merlot.c 2006-03-20 14:25:10.000000000 +0100 -@@ -0,0 +1,30 @@ -+#include <linux/config.h> -+#include <linux/kernel.h> -+#include <asm/bootinfo.h> -+ -+void wdt_merlot_disable() -+{ -+ volatile __u32 *wdt_errcs; -+ volatile __u32 *wdt_wtc; -+ volatile __u32 *wdt_ctl; -+ volatile __u32 val; -+ -+ switch (mips_machtype) { -+ case MACH_ARUBA_AP70: -+ wdt_errcs = (__u32 *) 0xb8030030; -+ wdt_wtc = (__u32 *) 0xb803003c; -+ val = *wdt_errcs; -+ val &= ~0x201; -+ *wdt_errcs = val; -+ val = *wdt_wtc; -+ val &= ~0x1; -+ *wdt_wtc = val; -+ break; -+ case MACH_ARUBA_AP65: -+ case MACH_ARUBA_AP60: -+ default: -+ wdt_ctl = (__u32 *) 0xbc003008; -+ *wdt_ctl = 0; -+ break; -+ } -+} diff -Nur linux-2.6.16/arch/mips/Kconfig linux-2.6.16-owrt/arch/mips/Kconfig --- linux-2.6.16/arch/mips/Kconfig 2006-03-20 06:53:29.000000000 +0100 +++ linux-2.6.16-owrt/arch/mips/Kconfig 2006-03-20 14:25:10.000000000 +0100 diff --git a/target/linux/aruba-2.6/patches/004-wdt.patch b/target/linux/aruba-2.6/patches/004-wdt.patch new file mode 100644 index 0000000000..15fbffa043 --- /dev/null +++ b/target/linux/aruba-2.6/patches/004-wdt.patch @@ -0,0 +1,126 @@ +diff -Nur linux-2.6.15.1/drivers/char/watchdog/wdt_merlot.c linux-2.6.15.1-openwrt/drivers/char/watchdog/wdt_merlot.c +--- linux-2.6.15.1/drivers/char/watchdog/wdt_merlot.c 2006-01-26 21:14:02.204626250 -0800 ++++ linux-2.6.15.1-openwrt/drivers/char/watchdog/wdt_merlot.c 2006-02-02 20:31:43.000000000 -0800 +@@ -0,0 +1,110 @@ ++#include <linux/config.h> ++#include <linux/module.h> ++#include <linux/types.h> ++#include <linux/miscdevice.h> ++#include <linux/watchdog.h> ++#include <linux/fs.h> ++ ++#include <asm/io.h> ++#include <asm/uaccess.h> ++#include <asm/system.h> ++#include <asm/bootinfo.h> ++ ++extern unsigned long mips_machtype; ++ ++static unsigned long wdt_is_open; ++static struct timer_list wdt_timer; ++ ++static void wdt_merlot_refresh(void) ++{ ++ volatile __u32 *wdt; ++ switch (mips_machtype) { ++ case MACH_ARUBA_AP70: ++ wdt = (__u32 *) 0xb8030034; ++ *wdt = 0x10000000; ++ break; ++ default: ++ wdt = (__u32 *) 0xbc00300c; ++ *wdt = 0x40000000; ++ break; ++ } ++} ++ ++static void wdt_merlot_timer_fn(unsigned long data) ++{ ++ wdt_merlot_refresh(); ++ if (!test_bit(1, &wdt_is_open)) ++ mod_timer(&wdt_timer, jiffies + HZ); ++} ++ ++static int wdt_merlot_setup_timer(void) ++{ ++ ++ init_timer(&wdt_timer); ++ wdt_timer.function = wdt_merlot_timer_fn; ++ wdt_timer.data = 0; ++ wdt_timer.expires = jiffies + HZ; ++ add_timer(&wdt_timer); ++ return 0; ++} ++ ++static int wdt_open(struct inode *inode, struct file *file) ++{ ++ if (test_and_set_bit(0, &wdt_is_open)) ++ return -EBUSY; ++ set_bit(1, &wdt_is_open); ++ return nonseekable_open(inode, file); ++} ++ ++static ssize_t wdt_write(struct file *file, const char __user * buf, size_t count, loff_t * ppos) ++{ ++ if (count) /* something was written */ ++ wdt_merlot_refresh(); ++ return count; ++} ++ ++static int wdt_release(struct inode *inode, struct file *file) ++{ ++ clear_bit(0, &wdt_is_open); ++ return 0; ++} ++ ++static struct file_operations wdt_fops = { ++ .owner = THIS_MODULE, ++ .llseek = no_llseek, ++ .write = wdt_write, ++ .open = wdt_open, ++ .release = wdt_release, ++}; ++ ++static struct miscdevice wdt_miscdev = { ++ .minor = WATCHDOG_MINOR, ++ .name = "watchdog", ++ .fops = &wdt_fops, ++}; ++ ++static void __exit wdt_exit(void) ++{ ++ misc_deregister(&wdt_miscdev); ++} ++ ++static int __init wdt_init(void) ++{ ++ int ret; ++ ret = misc_register(&wdt_miscdev); ++ if (ret) { ++ printk(KERN_ERR ++ "wdt: cannot register miscdev on minor=%d (err=%d)\n", ++ WATCHDOG_MINOR, ret); ++ misc_deregister(&wdt_miscdev); ++ goto out; ++ } ++ printk("wdt: registered with refresh\n"); ++ wdt_merlot_refresh(); ++ wdt_merlot_setup_timer(); ++ out: ++ return ret; ++} ++ ++module_init(wdt_init); ++module_exit(wdt_exit); +diff -Nur linux-2.6.15.3/drivers/char/watchdog/Makefile linux-2.6.15.3-openwrt/drivers/char/watchdog/Makefile +--- linux-2.6.15.3/drivers/char/watchdog/Makefile 2006-02-22 10:04:18.596278000 -0800 ++++ linux-2.6.15.3-openwrt/drivers/char/watchdog/Makefile 2006-02-22 10:06:21.400960000 -0800 +@@ -71,5 +71,8 @@ + + # SPARC64 Architecture + ++# Aruba Architecture ++obj-$(CONFIG_MACH_ARUBA) += wdt_merlot.o ++ + # Architecture Independant + obj-$(CONFIG_SOFT_WATCHDOG) += softdog.o diff --git a/target/linux/au1000-2.6/Makefile b/target/linux/au1000-2.6/Makefile index 8c1c67d183..8ba22aa683 100644 --- a/target/linux/au1000-2.6/Makefile +++ b/target/linux/au1000-2.6/Makefile @@ -1,8 +1,8 @@ include $(TOPDIR)/rules.mk -LINUX_VERSION:=2.6.16.4 +LINUX_VERSION:=2.6.16.7 LINUX_RELEASE:=1 -LINUX_KERNEL_MD5SUM:=cb675279c9711237a06ebb8379a4da27 +LINUX_KERNEL_MD5SUM:=9682b2bd6e02f3087982d7c3f5ba824e include ../rules.mk include ./config @@ -17,9 +17,10 @@ $(LINUX_DIR)/.patched: $(LINUX_DIR)/.unpacked @$(CP) config $(LINUX_DIR)/.config touch $@ -$(LINUX_BUILD_DIR)/bzImage: $(LINUX_DIR)/vmlinux - $(MAKE) -C $(LINUX_DIR) V=1 CROSS_COMPILE=$(TARGET_CROSS) ARCH=$(LINUX_KARCH) PATH=$(TARGET_PATH) bzImage - $(CP) $(LINUX_DIR)/vmlinux $@ +$(LINUX_BUILD_DIR)/zImage.flash.srec: $(LINUX_DIR)/arch/mips/boot/compressed/images/zImage.flash.srec $(LINUX_DIR)/arch/mips/boot/compressed/images/zImage.srec + $(MAKE) -C $(LINUX_DIR) V=1 CROSS_COMPILE=$(TARGET_CROSS) ARCH=$(LINUX_KARCH) PATH=$(TARGET_PATH) zImage.flash + $(CP) $(LINUX_DIR)/arch/mips/boot/compressed/images/zImage.flash.srec $(LINUX_DIR)/zImage.flash.srec + $(CP) $(LINUX_DIR)/arch/mips/boot/compressed/images/zImage.srec $(LINUX_DIR)/zImage.srec touch $@ compile: $(LINUX_DIR)/vmlinux diff --git a/target/linux/au1000-2.6/config b/target/linux/au1000-2.6/config index 37dac8ed26..b274fcfd55 100644 --- a/target/linux/au1000-2.6/config +++ b/target/linux/au1000-2.6/config @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.16.2 -# Tue Apr 11 13:27:02 2006 +# Linux kernel version: 2.6.16.7 +# Sat Apr 29 20:33:29 2006 # CONFIG_MIPS=y @@ -113,7 +113,7 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_64KB is not set CONFIG_CPU_HAS_PREFETCH=y # CONFIG_MIPS_MT is not set -# CONFIG_64BIT_PHYS_ADDR is not set +CONFIG_64BIT_PHYS_ADDR=y # CONFIG_CPU_ADVANCED is not set CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y @@ -148,19 +148,21 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_SWAP=y CONFIG_SYSVIPC=y # CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_BSD_PROCESS_ACCT=y +# CONFIG_BSD_PROCESS_ACCT_V3 is not set CONFIG_SYSCTL=y # CONFIG_AUDIT is not set CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_INITRAMFS_SOURCE="" -CONFIG_CC_OPTIMIZE_FOR_SIZE=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_EMBEDDED=y -# CONFIG_KALLSYMS is not set +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y -# CONFIG_ELF_CORE is not set +CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y @@ -169,10 +171,10 @@ CONFIG_CC_ALIGN_FUNCTIONS=0 CONFIG_CC_ALIGN_LABELS=0 CONFIG_CC_ALIGN_LOOPS=0 CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_SLAB is not set +CONFIG_SLAB=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 -CONFIG_SLOB=y +# CONFIG_SLOB is not set CONFIG_OBSOLETE_INTERMODULE=y # @@ -180,11 +182,11 @@ CONFIG_OBSOLETE_INTERMODULE=y # CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_MODULE_FORCE_UNLOAD=y CONFIG_OBSOLETE_MODPARM=y # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -# CONFIG_KMOD is not set +CONFIG_KMOD=y # # Block layer @@ -196,8 +198,8 @@ CONFIG_OBSOLETE_MODPARM=y # CONFIG_IOSCHED_NOOP=y CONFIG_IOSCHED_AS=y -# CONFIG_IOSCHED_DEADLINE is not set -# CONFIG_IOSCHED_CFQ is not set +CONFIG_IOSCHED_DEADLINE=m +CONFIG_IOSCHED_CFQ=m CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_DEADLINE is not set # CONFIG_DEFAULT_CFQ is not set @@ -226,7 +228,7 @@ CONFIG_MMU=y # Executable file formats # CONFIG_BINFMT_ELF=y -CONFIG_BINFMT_MISC=m +CONFIG_BINFMT_MISC=y CONFIG_TRAD_SIGNALS=y # CONFIG_PM is not set @@ -239,12 +241,12 @@ CONFIG_NET=y # Networking options # # CONFIG_NETDEBUG is not set -CONFIG_PACKET=y +CONFIG_PACKET=m CONFIG_PACKET_MMAP=y -CONFIG_UNIX=y +CONFIG_UNIX=m CONFIG_XFRM=y -# CONFIG_XFRM_USER is not set -# CONFIG_NET_KEY is not set +CONFIG_XFRM_USER=m +CONFIG_NET_KEY=m CONFIG_INET=y CONFIG_IP_MULTICAST=y CONFIG_IP_ADVANCED_ROUTER=y @@ -255,33 +257,35 @@ CONFIG_IP_MULTIPLE_TABLES=y CONFIG_IP_ROUTE_FWMARK=y CONFIG_IP_ROUTE_MULTIPATH=y # CONFIG_IP_ROUTE_MULTIPATH_CACHED is not set -# CONFIG_IP_ROUTE_VERBOSE is not set -# CONFIG_IP_PNP is not set +CONFIG_IP_ROUTE_VERBOSE=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +# CONFIG_IP_PNP_BOOTP is not set +# CONFIG_IP_PNP_RARP is not set CONFIG_NET_IPIP=m CONFIG_NET_IPGRE=m -# CONFIG_NET_IPGRE_BROADCAST is not set -CONFIG_IPSEC_NAT_TRAVERSAL=y +CONFIG_NET_IPGRE_BROADCAST=y +# CONFIG_IPSEC_NAT_TRAVERSAL is not set # CONFIG_IP_MROUTE is not set # CONFIG_ARPD is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_INET_AH is not set -# CONFIG_INET_ESP is not set -# CONFIG_INET_IPCOMP is not set +CONFIG_SYN_COOKIES=y +CONFIG_INET_AH=m +CONFIG_INET_ESP=m +CONFIG_INET_IPCOMP=m CONFIG_INET_TUNNEL=m -CONFIG_INET_DIAG=m -CONFIG_INET_TCP_DIAG=m +# CONFIG_INET_DIAG is not set CONFIG_TCP_CONG_ADVANCED=y # # TCP congestion control # -CONFIG_TCP_CONG_BIC=m -CONFIG_TCP_CONG_CUBIC=m +CONFIG_TCP_CONG_BIC=y +# CONFIG_TCP_CONG_CUBIC is not set CONFIG_TCP_CONG_WESTWOOD=m CONFIG_TCP_CONG_HTCP=m CONFIG_TCP_CONG_HSTCP=m CONFIG_TCP_CONG_HYBLA=m -CONFIG_TCP_CONG_VEGAS=y +CONFIG_TCP_CONG_VEGAS=m CONFIG_TCP_CONG_SCALABLE=m # @@ -289,62 +293,67 @@ CONFIG_TCP_CONG_SCALABLE=m # # CONFIG_IP_VS is not set CONFIG_IPV6=m -# CONFIG_IPV6_PRIVACY is not set -# CONFIG_INET6_AH is not set -# CONFIG_INET6_ESP is not set -# CONFIG_INET6_IPCOMP is not set -# CONFIG_INET6_TUNNEL is not set -# CONFIG_IPV6_TUNNEL is not set +CONFIG_IPV6_PRIVACY=y +CONFIG_INET6_AH=m +CONFIG_INET6_ESP=m +CONFIG_INET6_IPCOMP=m +CONFIG_INET6_TUNNEL=m +CONFIG_IPV6_TUNNEL=m CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set -# CONFIG_BRIDGE_NETFILTER is not set +CONFIG_BRIDGE_NETFILTER=y # # Core Netfilter Configuration # -# CONFIG_NETFILTER_NETLINK is not set -CONFIG_NETFILTER_XTABLES=y +CONFIG_NETFILTER_NETLINK=m +CONFIG_NETFILTER_NETLINK_QUEUE=m +CONFIG_NETFILTER_NETLINK_LOG=m +CONFIG_NETFILTER_XTABLES=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m -CONFIG_NETFILTER_XT_TARGET_CONNMARK=m +# CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set CONFIG_NETFILTER_XT_TARGET_MARK=m -# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set -# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set -# CONFIG_NETFILTER_XT_MATCH_CONNBYTES is not set +CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m +# CONFIG_NETFILTER_XT_TARGET_NOTRACK is not set +CONFIG_NETFILTER_XT_MATCH_COMMENT=m +CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m CONFIG_NETFILTER_XT_MATCH_CONNMARK=m -CONFIG_NETFILTER_XT_MATCH_CONNTRACK=y -# CONFIG_NETFILTER_XT_MATCH_DCCP is not set +CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m +CONFIG_NETFILTER_XT_MATCH_DCCP=m CONFIG_NETFILTER_XT_MATCH_HELPER=m CONFIG_NETFILTER_XT_MATCH_LENGTH=m CONFIG_NETFILTER_XT_MATCH_LIMIT=m CONFIG_NETFILTER_XT_MATCH_MAC=m CONFIG_NETFILTER_XT_MATCH_MARK=m -# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set -# CONFIG_NETFILTER_XT_MATCH_REALM is not set -# CONFIG_NETFILTER_XT_MATCH_SCTP is not set -CONFIG_NETFILTER_XT_MATCH_STATE=y -# CONFIG_NETFILTER_XT_MATCH_STRING is not set -CONFIG_NETFILTER_XT_MATCH_TCPMSS=y +CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m +CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m +CONFIG_NETFILTER_XT_MATCH_REALM=m +CONFIG_NETFILTER_XT_MATCH_SCTP=m +CONFIG_NETFILTER_XT_MATCH_STATE=m +CONFIG_NETFILTER_XT_MATCH_STRING=m +CONFIG_NETFILTER_XT_MATCH_TCPMSS=m # # IP: Netfilter Configuration # -CONFIG_IP_NF_CONNTRACK=y +CONFIG_IP_NF_CONNTRACK=m CONFIG_IP_NF_CT_ACCT=y CONFIG_IP_NF_CONNTRACK_MARK=y -# CONFIG_IP_NF_CONNTRACK_EVENTS is not set -# CONFIG_IP_NF_CT_PROTO_SCTP is not set -CONFIG_IP_NF_FTP=y -CONFIG_IP_NF_IRC=y -# CONFIG_IP_NF_NETBIOS_NS is not set +CONFIG_IP_NF_CONNTRACK_EVENTS=y +CONFIG_IP_NF_CONNTRACK_NETLINK=m +CONFIG_IP_NF_CT_PROTO_SCTP=m +CONFIG_IP_NF_FTP=m +CONFIG_IP_NF_IRC=m +CONFIG_IP_NF_NETBIOS_NS=m CONFIG_IP_NF_TFTP=m CONFIG_IP_NF_AMANDA=m CONFIG_IP_NF_PPTP=m CONFIG_IP_NF_SIP=m CONFIG_IP_NF_QUEUE=m -CONFIG_IP_NF_IPTABLES=y +CONFIG_IP_NF_IPTABLES=m CONFIG_IP_NF_MATCH_IPRANGE=m CONFIG_IP_NF_MATCH_LAYER7=m -# CONFIG_IP_NF_MATCH_LAYER7_DEBUG is not set +CONFIG_IP_NF_MATCH_LAYER7_DEBUG=y CONFIG_IP_NF_MATCH_MULTIPORT=m CONFIG_IP_NF_MATCH_IPP2P=m CONFIG_IP_NF_MATCH_TOS=m @@ -355,36 +364,38 @@ CONFIG_IP_NF_MATCH_DSCP=m CONFIG_IP_NF_MATCH_AH_ESP=m CONFIG_IP_NF_MATCH_TTL=m CONFIG_IP_NF_MATCH_OWNER=m -# CONFIG_IP_NF_MATCH_ADDRTYPE is not set -# CONFIG_IP_NF_MATCH_HASHLIMIT is not set -# CONFIG_IP_NF_MATCH_POLICY is not set -CONFIG_IP_NF_FILTER=y -CONFIG_IP_NF_TARGET_REJECT=y +CONFIG_IP_NF_MATCH_ADDRTYPE=m +CONFIG_IP_NF_MATCH_HASHLIMIT=m +CONFIG_IP_NF_MATCH_POLICY=m +CONFIG_IP_NF_FILTER=m +CONFIG_IP_NF_TARGET_REJECT=m CONFIG_IP_NF_TARGET_IMQ=m -# CONFIG_IP_NF_TARGET_LOG is not set +CONFIG_IP_NF_TARGET_LOG=m CONFIG_IP_NF_TARGET_ULOG=m -CONFIG_IP_NF_TARGET_TCPMSS=y -CONFIG_IP_NF_NAT=y +CONFIG_IP_NF_TARGET_TCPMSS=m +CONFIG_IP_NF_NAT=m CONFIG_IP_NF_NAT_NEEDED=y -CONFIG_IP_NF_TARGET_MASQUERADE=y -CONFIG_IP_NF_TARGET_REDIRECT=y -# CONFIG_IP_NF_TARGET_NETMAP is not set -# CONFIG_IP_NF_TARGET_SAME is not set -# CONFIG_IP_NF_NAT_SNMP_BASIC is not set -CONFIG_IP_NF_NAT_IRC=y -CONFIG_IP_NF_NAT_FTP=y +CONFIG_IP_NF_TARGET_MASQUERADE=m +CONFIG_IP_NF_TARGET_REDIRECT=m +CONFIG_IP_NF_TARGET_NETMAP=m +CONFIG_IP_NF_TARGET_SAME=m +CONFIG_IP_NF_NAT_SNMP_BASIC=m +CONFIG_IP_NF_NAT_IRC=m +CONFIG_IP_NF_NAT_FTP=m CONFIG_IP_NF_NAT_TFTP=m CONFIG_IP_NF_NAT_AMANDA=m CONFIG_IP_NF_NAT_PPTP=m CONFIG_IP_NF_NAT_SIP=m -CONFIG_IP_NF_MANGLE=y +CONFIG_IP_NF_MANGLE=m CONFIG_IP_NF_TARGET_TOS=m CONFIG_IP_NF_TARGET_ECN=m CONFIG_IP_NF_TARGET_DSCP=m CONFIG_IP_NF_TARGET_TTL=m -# CONFIG_IP_NF_TARGET_CLUSTERIP is not set -# CONFIG_IP_NF_RAW is not set -# CONFIG_IP_NF_ARPTABLES is not set +CONFIG_IP_NF_TARGET_CLUSTERIP=m +CONFIG_IP_NF_RAW=m +CONFIG_IP_NF_ARPTABLES=m +CONFIG_IP_NF_ARPFILTER=m +CONFIG_IP_NF_ARP_MANGLE=m CONFIG_IP_NF_SET=m CONFIG_IP_NF_SET_MAX=256 CONFIG_IP_NF_SET_HASHSIZE=1024 @@ -401,24 +412,7 @@ CONFIG_IP_NF_TARGET_SET=m # IPv6: Netfilter Configuration (EXPERIMENTAL) # CONFIG_IP6_NF_QUEUE=m -CONFIG_IP6_NF_IPTABLES=m -# CONFIG_IP6_NF_MATCH_RT is not set -# CONFIG_IP6_NF_MATCH_OPTS is not set -# CONFIG_IP6_NF_MATCH_FRAG is not set -# CONFIG_IP6_NF_MATCH_HL is not set -CONFIG_IP6_NF_MATCH_MULTIPORT=m -CONFIG_IP6_NF_MATCH_OWNER=m -# CONFIG_IP6_NF_MATCH_IPV6HEADER is not set -# CONFIG_IP6_NF_MATCH_AHESP is not set -CONFIG_IP6_NF_MATCH_EUI64=m -# CONFIG_IP6_NF_MATCH_POLICY is not set -CONFIG_IP6_NF_FILTER=m -CONFIG_IP6_NF_TARGET_IMQ=m -# CONFIG_IP6_NF_TARGET_LOG is not set -CONFIG_IP6_NF_TARGET_REJECT=m -CONFIG_IP6_NF_MANGLE=m -# CONFIG_IP6_NF_TARGET_HL is not set -# CONFIG_IP6_NF_RAW is not set +# CONFIG_IP6_NF_IPTABLES is not set # # Bridge: Netfilter Configuration @@ -458,17 +452,12 @@ CONFIG_BRIDGE_EBT_ULOG=m # TIPC Configuration (EXPERIMENTAL) # # CONFIG_TIPC is not set -CONFIG_ATM=m -CONFIG_ATM_CLIP=m -CONFIG_ATM_CLIP_NO_ICMP=y -CONFIG_ATM_LANE=m -CONFIG_ATM_MPOA=m -CONFIG_ATM_BR2684=m -CONFIG_ATM_BR2684_IPFILTER=y -CONFIG_BRIDGE=y -CONFIG_VLAN_8021Q=y +# CONFIG_ATM is not set +CONFIG_BRIDGE=m +CONFIG_VLAN_8021Q=m # CONFIG_DECNET is not set -# CONFIG_LLC2 is not set +CONFIG_LLC=m +CONFIG_LLC2=m # CONFIG_IPX is not set # CONFIG_ATALK is not set # CONFIG_X25 is not set @@ -491,16 +480,15 @@ CONFIG_NET_SCH_CLK_JIFFIES=y CONFIG_NET_SCH_CBQ=m CONFIG_NET_SCH_HTB=m CONFIG_NET_SCH_HFSC=m -CONFIG_NET_SCH_ATM=m CONFIG_NET_SCH_PRIO=m CONFIG_NET_SCH_RED=m CONFIG_NET_SCH_SFQ=m -CONFIG_NET_SCH_ESFQ=m +# CONFIG_NET_SCH_ESFQ is not set CONFIG_NET_SCH_TEQL=m CONFIG_NET_SCH_TBF=m CONFIG_NET_SCH_GRED=m CONFIG_NET_SCH_DSMARK=m -# CONFIG_NET_SCH_NETEM is not set +CONFIG_NET_SCH_NETEM=m CONFIG_NET_SCH_INGRESS=m # @@ -513,67 +501,36 @@ CONFIG_NET_CLS_ROUTE4=m CONFIG_NET_CLS_ROUTE=y CONFIG_NET_CLS_FW=m CONFIG_NET_CLS_U32=m -# CONFIG_CLS_U32_PERF is not set -# CONFIG_CLS_U32_MARK is not set +CONFIG_CLS_U32_PERF=y +CONFIG_CLS_U32_MARK=y CONFIG_NET_CLS_RSVP=m CONFIG_NET_CLS_RSVP6=m -# CONFIG_NET_EMATCH is not set -# CONFIG_NET_CLS_ACT is not set -CONFIG_NET_CLS_POLICE=y +CONFIG_NET_EMATCH=y +CONFIG_NET_EMATCH_STACK=32 +CONFIG_NET_EMATCH_CMP=m +CONFIG_NET_EMATCH_NBYTE=m +CONFIG_NET_EMATCH_U32=m +CONFIG_NET_EMATCH_META=m +CONFIG_NET_EMATCH_TEXT=m +CONFIG_NET_CLS_ACT=y +CONFIG_NET_ACT_POLICE=m +CONFIG_NET_ACT_GACT=m +CONFIG_GACT_PROB=y +CONFIG_NET_ACT_MIRRED=m +# CONFIG_NET_ACT_IPT is not set +CONFIG_NET_ACT_PEDIT=m +CONFIG_NET_ACT_SIMP=m # CONFIG_NET_CLS_IND is not set CONFIG_NET_ESTIMATOR=y # # Network testing # -# CONFIG_NET_PKTGEN is not set -CONFIG_HAMRADIO=y - -# -# Packet Radio protocols -# -CONFIG_AX25=m -# CONFIG_AX25_DAMA_SLAVE is not set -# CONFIG_NETROM is not set -# CONFIG_ROSE is not set - -# -# AX.25 network device drivers -# -CONFIG_MKISS=m -# CONFIG_6PACK is not set -# CONFIG_BPQETHER is not set -# CONFIG_BAYCOM_SER_FDX is not set -# CONFIG_BAYCOM_SER_HDX is not set -# CONFIG_YAM is not set +CONFIG_NET_PKTGEN=m +# CONFIG_HAMRADIO is not set # CONFIG_IRDA is not set -CONFIG_BT=m -CONFIG_BT_L2CAP=m -CONFIG_BT_SCO=m -CONFIG_BT_RFCOMM=m -CONFIG_BT_RFCOMM_TTY=y -CONFIG_BT_BNEP=m -CONFIG_BT_BNEP_MC_FILTER=y -CONFIG_BT_BNEP_PROTO_FILTER=y -CONFIG_BT_HIDP=m - -# -# Bluetooth device drivers -# -CONFIG_BT_HCIUSB=m -CONFIG_BT_HCIUSB_SCO=y -CONFIG_BT_HCIUART=m -CONFIG_BT_HCIUART_H4=y -CONFIG_BT_HCIUART_BCSP=y -# CONFIG_BT_HCIBCM203X is not set -# CONFIG_BT_HCIBPA10X is not set -# CONFIG_BT_HCIBFUSB is not set -# CONFIG_BT_HCIVHCI is not set -CONFIG_IEEE80211=m -# CONFIG_IEEE80211_DEBUG is not set -CONFIG_IEEE80211_CRYPT_WEP=m -CONFIG_IEEE80211_CRYPT_CCMP=m -CONFIG_IEEE80211_CRYPT_TKIP=m +# CONFIG_BT is not set +# CONFIG_IEEE80211 is not set # # Device Drivers @@ -582,21 +539,21 @@ CONFIG_IEEE80211_CRYPT_TKIP=m # # Generic Driver Options # -CONFIG_STANDALONE=y -CONFIG_PREVENT_FIRMWARE_BUILD=y +# CONFIG_STANDALONE is not set +# CONFIG_PREVENT_FIRMWARE_BUILD is not set CONFIG_FW_LOADER=y # # Connector - unified userspace <-> kernelspace linker # -CONFIG_CONNECTOR=m +# CONFIG_CONNECTOR is not set # # Memory Technology Devices (MTD) # CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set -# CONFIG_MTD_CONCAT is not set +CONFIG_MTD_CONCAT=y CONFIG_MTD_PARTITIONS=y # CONFIG_MTD_REDBOOT_PARTS is not set # CONFIG_MTD_CMDLINE_PARTS is not set @@ -628,7 +585,7 @@ CONFIG_MTD_CFI_I1=y CONFIG_MTD_CFI_I2=y # CONFIG_MTD_CFI_I4 is not set # CONFIG_MTD_CFI_I8 is not set -CONFIG_MTD_CFI_INTELEXT=y +# CONFIG_MTD_CFI_INTELEXT is not set CONFIG_MTD_CFI_AMDSTD=y CONFIG_MTD_CFI_AMDSTD_RETRY=0 # CONFIG_MTD_CFI_STAA is not set @@ -641,11 +598,10 @@ CONFIG_MTD_CFI_UTIL=y # # Mapping drivers for chip access # -CONFIG_MTD_COMPLEX_MAPPINGS=y +# CONFIG_MTD_COMPLEX_MAPPINGS is not set # CONFIG_MTD_PHYSMAP is not set # CONFIG_MTD_ALCHEMY is not set CONFIG_MTD_MTX1=y -# CONFIG_MTD_PCI is not set # CONFIG_MTD_PLATRAM is not set # @@ -697,8 +653,9 @@ CONFIG_BLK_DEV_CRYPTOLOOP=m CONFIG_BLK_DEV_NBD=m # CONFIG_BLK_DEV_SX8 is not set # CONFIG_BLK_DEV_UB is not set -# CONFIG_BLK_DEV_RAM is not set +CONFIG_BLK_DEV_RAM=m CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=4096 # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set @@ -712,7 +669,7 @@ CONFIG_BLK_DEV_RAM_COUNT=16 # # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=m -CONFIG_SCSI_PROC_FS=y +# CONFIG_SCSI_PROC_FS is not set # # SCSI support type (disk, tape, CD-ROM) @@ -721,14 +678,14 @@ CONFIG_BLK_DEV_SD=m # CONFIG_CHR_DEV_ST is not set # CONFIG_CHR_DEV_OSST is not set # CONFIG_BLK_DEV_SR is not set -# CONFIG_CHR_DEV_SG is not set +CONFIG_CHR_DEV_SG=m # CONFIG_CHR_DEV_SCH is not set # # Some SCSI devices (e.g. CD jukebox) support multiple LUNs # -# CONFIG_SCSI_MULTI_LUN is not set -# CONFIG_SCSI_CONSTANTS is not set +CONFIG_SCSI_MULTI_LUN=y +CONFIG_SCSI_CONSTANTS=y # CONFIG_SCSI_LOGGING is not set # @@ -798,8 +755,9 @@ CONFIG_BLK_DEV_SD=m # Network device support # CONFIG_NETDEVICES=y -# CONFIG_DUMMY is not set -# CONFIG_BONDING is not set +# CONFIG_IFB is not set +CONFIG_DUMMY=m +CONFIG_BONDING=m # CONFIG_EQUALIZER is not set CONFIG_IMQ=m # CONFIG_IMQ_BEHAVIOR_AA is not set @@ -837,26 +795,7 @@ CONFIG_MIPS_AU1X00_ENET=y # # CONFIG_NET_TULIP is not set # CONFIG_HP100 is not set -CONFIG_NET_PCI=y -# CONFIG_PCNET32 is not set -# CONFIG_AMD8111_ETH is not set -# CONFIG_ADAPTEC_STARFIRE is not set -# CONFIG_B44 is not set -# CONFIG_FORCEDETH is not set -# CONFIG_DGRS is not set -# CONFIG_EEPRO100 is not set -# CONFIG_E100 is not set -# CONFIG_FEALNX is not set -# CONFIG_NATSEMI is not set -# CONFIG_NE2K_PCI is not set -# CONFIG_8139CP is not set -# CONFIG_8139TOO is not set -# CONFIG_SIS900 is not set -# CONFIG_EPIC100 is not set -# CONFIG_SUNDANCE is not set -# CONFIG_TLAN is not set -# CONFIG_VIA_RHINE is not set -# CONFIG_LAN_SAA9730 is not set +# CONFIG_NET_PCI is not set # # Ethernet (1000 Mbit) @@ -872,7 +811,6 @@ CONFIG_NET_PCI=y # CONFIG_SKGE is not set # CONFIG_SKY2 is not set # CONFIG_SK98LIN is not set -# CONFIG_VIA_VELOCITY is not set # CONFIG_TIGON3 is not set # CONFIG_BNX2 is not set @@ -896,20 +834,15 @@ CONFIG_NET_RADIO=y # # Obsolete Wireless cards support (pre-802.11) # -# CONFIG_STRIP is not set +CONFIG_STRIP=m # # Wireless 802.11b ISA/PCI cards support # -CONFIG_IPW2100=m -CONFIG_IPW2100_MONITOR=y -# CONFIG_IPW2100_DEBUG is not set -CONFIG_IPW2200=m -# CONFIG_IPW2200_DEBUG is not set CONFIG_HERMES=m -CONFIG_PLX_HERMES=m -CONFIG_TMD_HERMES=m -CONFIG_NORTEL_HERMES=m +# CONFIG_PLX_HERMES is not set +# CONFIG_TMD_HERMES is not set +# CONFIG_NORTEL_HERMES is not set CONFIG_PCI_HERMES=m CONFIG_ATMEL=m CONFIG_PCI_ATMEL=m @@ -918,49 +851,27 @@ CONFIG_PCI_ATMEL=m # Prism GT/Duette 802.11(a/b/g) PCI/Cardbus support # CONFIG_PRISM54=m -CONFIG_HOSTAP=m -CONFIG_HOSTAP_FIRMWARE=y -CONFIG_HOSTAP_FIRMWARE_NVRAM=y -CONFIG_HOSTAP_PLX=m -CONFIG_HOSTAP_PCI=m +# CONFIG_HOSTAP is not set CONFIG_NET_WIRELESS=y # # Wan interfaces # # CONFIG_WAN is not set - -# -# ATM drivers -# -CONFIG_ATM_DUMMY=m -CONFIG_ATM_TCP=m -# CONFIG_ATM_LANAI is not set -# CONFIG_ATM_ENI is not set -# CONFIG_ATM_FIRESTREAM is not set -# CONFIG_ATM_ZATM is not set -# CONFIG_ATM_NICSTAR is not set -# CONFIG_ATM_IDT77252 is not set -# CONFIG_ATM_AMBASSADOR is not set -# CONFIG_ATM_HORIZON is not set -# CONFIG_ATM_IA is not set -# CONFIG_ATM_FORE200E_MAYBE is not set -# CONFIG_ATM_HE is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set CONFIG_PPP=m -# CONFIG_PPP_MULTILINK is not set +CONFIG_PPP_MULTILINK=y CONFIG_PPP_FILTER=y CONFIG_PPP_ASYNC=m -# CONFIG_PPP_SYNC_TTY is not set +CONFIG_PPP_SYNC_TTY=m CONFIG_PPP_DEFLATE=m CONFIG_PPP_BSDCOMP=m -CONFIG_PPP_MPPE=m +# CONFIG_PPP_MPPE is not set CONFIG_PPPOE=m -CONFIG_PPPOATM=m # CONFIG_SLIP is not set # CONFIG_NET_FC is not set -# CONFIG_SHAPER is not set +CONFIG_SHAPER=m # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set @@ -978,7 +889,7 @@ CONFIG_PPPOATM=m # # Input device support # -CONFIG_INPUT=m +CONFIG_INPUT=y # # Userland interfaces @@ -986,7 +897,7 @@ CONFIG_INPUT=m # CONFIG_INPUT_MOUSEDEV is not set # CONFIG_INPUT_JOYDEV is not set # CONFIG_INPUT_TSDEV is not set -CONFIG_INPUT_EVDEV=m +# CONFIG_INPUT_EVDEV is not set # CONFIG_INPUT_EVBUG is not set # @@ -1007,7 +918,9 @@ CONFIG_INPUT_EVDEV=m # # Character devices # -# CONFIG_VT is not set +CONFIG_VT=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y # CONFIG_SERIAL_NONSTANDARD is not set # @@ -1015,10 +928,10 @@ CONFIG_INPUT_EVDEV=m # CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y -CONFIG_SERIAL_8250_NR_UARTS=2 -CONFIG_SERIAL_8250_RUNTIME_UARTS=2 +CONFIG_SERIAL_8250_NR_UARTS=4 +CONFIG_SERIAL_8250_RUNTIME_UARTS=4 # CONFIG_SERIAL_8250_EXTENDED is not set -# CONFIG_SERIAL_8250_AU1X00 is not set +CONFIG_SERIAL_8250_AU1X00=y # # Non-8250 serial port support @@ -1038,7 +951,25 @@ CONFIG_UNIX98_PTYS=y # # Watchdog Cards # -# CONFIG_WATCHDOG is not set +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +CONFIG_SOFT_WATCHDOG=m +CONFIG_MTX1_WATCHDOG=y + +# +# PCI-based Watchdog Cards +# +# CONFIG_PCIPCWATCHDOG is not set +# CONFIG_WDTPCI is not set + +# +# USB-based Watchdog Cards +# +# CONFIG_USBPCWATCHDOG is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set @@ -1090,29 +1021,7 @@ CONFIG_UNIX98_PTYS=y # # Multimedia devices # -CONFIG_VIDEO_DEV=m - -# -# Video For Linux -# - -# -# Video Adapters -# -# CONFIG_VIDEO_ADV_DEBUG is not set -# CONFIG_VIDEO_CPIA is not set -# CONFIG_VIDEO_STRADIS is not set -# CONFIG_VIDEO_MXB is not set -# CONFIG_VIDEO_DPC is not set -# CONFIG_VIDEO_HEXIUM_ORION is not set -# CONFIG_VIDEO_HEXIUM_GEMINI is not set - -# -# Radio Adapters -# -# CONFIG_RADIO_GEMTEK_PCI is not set -# CONFIG_RADIO_MAXIRADIO is not set -# CONFIG_RADIO_MAESTRO is not set +# CONFIG_VIDEO_DEV is not set # # Digital Video Broadcasting Devices @@ -1125,93 +1034,15 @@ CONFIG_VIDEO_DEV=m # CONFIG_FB is not set # +# Console display driver support +# +# CONFIG_VGA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE=y + +# # Sound # -CONFIG_SOUND=m - -# -# Advanced Linux Sound Architecture -# -CONFIG_SND=m -CONFIG_SND_TIMER=m -CONFIG_SND_PCM=m -CONFIG_SND_HWDEP=m -CONFIG_SND_RAWMIDI=m -# CONFIG_SND_SEQUENCER is not set -# CONFIG_SND_MIXER_OSS is not set -# CONFIG_SND_PCM_OSS is not set -# CONFIG_SND_DYNAMIC_MINORS is not set -# CONFIG_SND_SUPPORT_OLD_API is not set -# CONFIG_SND_VERBOSE_PRINTK is not set -# CONFIG_SND_DEBUG is not set - -# -# Generic devices -# -# CONFIG_SND_DUMMY is not set -# CONFIG_SND_MTPAV is not set -# CONFIG_SND_SERIAL_U16550 is not set -# CONFIG_SND_MPU401 is not set - -# -# PCI devices -# -# CONFIG_SND_AD1889 is not set -# CONFIG_SND_ALI5451 is not set -# CONFIG_SND_ATIIXP is not set -# CONFIG_SND_ATIIXP_MODEM is not set -# CONFIG_SND_AU8810 is not set -# CONFIG_SND_AU8820 is not set -# CONFIG_SND_AU8830 is not set -# CONFIG_SND_AZT3328 is not set -# CONFIG_SND_BT87X is not set -# CONFIG_SND_CA0106 is not set -# CONFIG_SND_CMIPCI is not set -# CONFIG_SND_CS4281 is not set -# CONFIG_SND_CS46XX is not set -# CONFIG_SND_EMU10K1 is not set -# CONFIG_SND_EMU10K1X is not set -# CONFIG_SND_ENS1370 is not set -# CONFIG_SND_ENS1371 is not set -# CONFIG_SND_ES1938 is not set -# CONFIG_SND_ES1968 is not set -# CONFIG_SND_FM801 is not set -# CONFIG_SND_HDA_INTEL is not set -# CONFIG_SND_HDSP is not set -# CONFIG_SND_HDSPM is not set -# CONFIG_SND_ICE1712 is not set -# CONFIG_SND_ICE1724 is not set -# CONFIG_SND_INTEL8X0 is not set -# CONFIG_SND_INTEL8X0M is not set -# CONFIG_SND_KORG1212 is not set -# CONFIG_SND_MAESTRO3 is not set -# CONFIG_SND_MIXART is not set -# CONFIG_SND_NM256 is not set -# CONFIG_SND_PCXHR is not set -# CONFIG_SND_RME32 is not set -# CONFIG_SND_RME96 is not set -# CONFIG_SND_RME9652 is not set -# CONFIG_SND_SONICVIBES is not set -# CONFIG_SND_TRIDENT is not set -# CONFIG_SND_VIA82XX is not set -# CONFIG_SND_VIA82XX_MODEM is not set -# CONFIG_SND_VX222 is not set -# CONFIG_SND_YMFPCI is not set - -# -# ALSA MIPS devices -# -# CONFIG_SND_AU1X00 is not set - -# -# USB devices -# -CONFIG_SND_USB_AUDIO=m - -# -# Open Sound System -# -# CONFIG_SOUND_PRIME is not set +# CONFIG_SOUND is not set # # USB support @@ -1232,20 +1063,15 @@ CONFIG_USB_DEVICEFS=y # # USB Host Controller Drivers # -CONFIG_USB_EHCI_HCD=m -# CONFIG_USB_EHCI_SPLIT_ISO is not set -# CONFIG_USB_EHCI_ROOT_HUB_TT is not set +# CONFIG_USB_EHCI_HCD is not set # CONFIG_USB_ISP116X_HCD is not set -CONFIG_USB_OHCI_HCD=m -# CONFIG_USB_OHCI_BIG_ENDIAN is not set -CONFIG_USB_OHCI_LITTLE_ENDIAN=y -CONFIG_USB_UHCI_HCD=m +# CONFIG_USB_OHCI_HCD is not set +# CONFIG_USB_UHCI_HCD is not set # CONFIG_USB_SL811_HCD is not set # # USB Device Class drivers # -# CONFIG_OBSOLETE_OSS_USB_DRIVER is not set CONFIG_USB_ACM=m CONFIG_USB_PRINTER=m @@ -1258,15 +1084,14 @@ CONFIG_USB_PRINTER=m # CONFIG_USB_STORAGE=m # CONFIG_USB_STORAGE_DEBUG is not set -# CONFIG_USB_STORAGE_DATAFAB is not set -# CONFIG_USB_STORAGE_FREECOM is not set -# CONFIG_USB_STORAGE_DPCM is not set -# CONFIG_USB_STORAGE_USBAT is not set -# CONFIG_USB_STORAGE_SDDR09 is not set -# CONFIG_USB_STORAGE_SDDR55 is not set -# CONFIG_USB_STORAGE_JUMPSHOT is not set +CONFIG_USB_STORAGE_DATAFAB=y +CONFIG_USB_STORAGE_FREECOM=y +CONFIG_USB_STORAGE_DPCM=y +CONFIG_USB_STORAGE_USBAT=y +CONFIG_USB_STORAGE_SDDR09=y +CONFIG_USB_STORAGE_SDDR55=y +CONFIG_USB_STORAGE_JUMPSHOT=y # CONFIG_USB_STORAGE_ALAUDA is not set -# CONFIG_USB_STORAGE_ONETOUCH is not set # CONFIG_USB_LIBUSUAL is not set # @@ -1297,34 +1122,36 @@ CONFIG_USB_STORAGE=m # # USB Imaging devices # -# CONFIG_USB_MDC800 is not set -# CONFIG_USB_MICROTEK is not set +CONFIG_USB_MDC800=m +CONFIG_USB_MICROTEK=m # # USB Multimedia devices # -# CONFIG_USB_DABUSB is not set -# CONFIG_USB_VICAM is not set -# CONFIG_USB_DSBR is not set -# CONFIG_USB_ET61X251 is not set -# CONFIG_USB_IBMCAM is not set -# CONFIG_USB_KONICAWC is not set -# CONFIG_USB_OV511 is not set -# CONFIG_USB_SE401 is not set -# CONFIG_USB_SN9C102 is not set -# CONFIG_USB_STV680 is not set -# CONFIG_USB_PWC is not set +CONFIG_USB_DABUSB=m + +# +# Video4Linux support is needed for USB Multimedia device support +# # # USB Network Adapters # -# CONFIG_USB_CATC is not set -# CONFIG_USB_KAWETH is not set -# CONFIG_USB_PEGASUS is not set -# CONFIG_USB_RTL8150 is not set -# CONFIG_USB_USBNET is not set -# CONFIG_USB_ZD1201 is not set -# CONFIG_USB_MON is not set +CONFIG_USB_CATC=m +CONFIG_USB_KAWETH=m +CONFIG_USB_PEGASUS=m +CONFIG_USB_RTL8150=m +CONFIG_USB_USBNET=m +CONFIG_USB_NET_AX8817X=m +CONFIG_USB_NET_CDCETHER=m +# CONFIG_USB_NET_GL620A is not set +CONFIG_USB_NET_NET1080=m +# CONFIG_USB_NET_PLUSB is not set +# CONFIG_USB_NET_RNDIS_HOST is not set +# CONFIG_USB_NET_CDC_SUBSET is not set +CONFIG_USB_NET_ZAURUS=m +CONFIG_USB_ZD1201=m +CONFIG_USB_MON=y # # USB port drivers @@ -1334,62 +1161,58 @@ CONFIG_USB_STORAGE=m # USB Serial Converter support # CONFIG_USB_SERIAL=m -# CONFIG_USB_SERIAL_GENERIC is not set -# CONFIG_USB_SERIAL_AIRPRIME is not set +CONFIG_USB_SERIAL_GENERIC=y +CONFIG_USB_SERIAL_AIRPRIME=m # CONFIG_USB_SERIAL_ANYDATA is not set CONFIG_USB_SERIAL_BELKIN=m -# CONFIG_USB_SERIAL_WHITEHEAT is not set -# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set -# CONFIG_USB_SERIAL_CP2101 is not set -# CONFIG_USB_SERIAL_CYPRESS_M8 is not set -# CONFIG_USB_SERIAL_EMPEG is not set +CONFIG_USB_SERIAL_WHITEHEAT=m +CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m +CONFIG_USB_SERIAL_CP2101=m +CONFIG_USB_SERIAL_CYPRESS_M8=m +CONFIG_USB_SERIAL_EMPEG=m CONFIG_USB_SERIAL_FTDI_SIO=m CONFIG_USB_SERIAL_VISOR=m -# CONFIG_USB_SERIAL_IPAQ is not set -# CONFIG_USB_SERIAL_IR is not set -# CONFIG_USB_SERIAL_EDGEPORT is not set -# CONFIG_USB_SERIAL_EDGEPORT_TI is not set -# CONFIG_USB_SERIAL_GARMIN is not set -# CONFIG_USB_SERIAL_IPW is not set -# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set +CONFIG_USB_SERIAL_IPAQ=m +CONFIG_USB_SERIAL_IR=m +CONFIG_USB_SERIAL_EDGEPORT=m +CONFIG_USB_SERIAL_EDGEPORT_TI=m +CONFIG_USB_SERIAL_GARMIN=m +CONFIG_USB_SERIAL_IPW=m +CONFIG_USB_SERIAL_KEYSPAN_PDA=m # CONFIG_USB_SERIAL_KEYSPAN is not set -# CONFIG_USB_SERIAL_KLSI is not set -# CONFIG_USB_SERIAL_KOBIL_SCT is not set -# CONFIG_USB_SERIAL_MCT_U232 is not set +CONFIG_USB_SERIAL_KLSI=m +CONFIG_USB_SERIAL_KOBIL_SCT=m +CONFIG_USB_SERIAL_MCT_U232=m CONFIG_USB_SERIAL_PL2303=m -# CONFIG_USB_SERIAL_HP4X is not set -# CONFIG_USB_SERIAL_SAFE is not set -# CONFIG_USB_SERIAL_TI is not set -# CONFIG_USB_SERIAL_CYBERJACK is not set -# CONFIG_USB_SERIAL_XIRCOM is not set -# CONFIG_USB_SERIAL_OMNINET is not set +CONFIG_USB_SERIAL_HP4X=m +CONFIG_USB_SERIAL_SAFE=m +CONFIG_USB_SERIAL_SAFE_PADDED=y +CONFIG_USB_SERIAL_TI=m +CONFIG_USB_SERIAL_CYBERJACK=m +CONFIG_USB_SERIAL_XIRCOM=m +CONFIG_USB_SERIAL_OMNINET=m +CONFIG_USB_EZUSB=y # # USB Miscellaneous drivers # -# CONFIG_USB_EMI62 is not set -# CONFIG_USB_EMI26 is not set -# CONFIG_USB_AUERSWALD is not set -# CONFIG_USB_RIO500 is not set -# CONFIG_USB_LEGOTOWER is not set -# CONFIG_USB_LCD is not set -# CONFIG_USB_LED is not set -# CONFIG_USB_CYTHERM is not set -# CONFIG_USB_PHIDGETKIT is not set -# CONFIG_USB_PHIDGETSERVO is not set -# CONFIG_USB_IDMOUSE is not set -# CONFIG_USB_SISUSBVGA is not set -# CONFIG_USB_LD is not set -# CONFIG_USB_TEST is not set +CONFIG_USB_EMI62=m +CONFIG_USB_EMI26=m +CONFIG_USB_AUERSWALD=m +CONFIG_USB_RIO500=m +CONFIG_USB_LEGOTOWER=m +CONFIG_USB_LCD=m +CONFIG_USB_LED=m +CONFIG_USB_CYTHERM=m +CONFIG_USB_PHIDGETKIT=m +CONFIG_USB_PHIDGETSERVO=m +CONFIG_USB_IDMOUSE=m +CONFIG_USB_LD=m +CONFIG_USB_TEST=m # # USB DSL modem support # -CONFIG_USB_ATM=m -CONFIG_USB_SPEEDTOUCH=m -# CONFIG_USB_CXACRU is not set -CONFIG_USB_UEAGLEATM=m -# CONFIG_USB_XUSBATM is not set # # USB Gadget Support @@ -1413,34 +1236,26 @@ CONFIG_USB_UEAGLEATM=m # # File systems # -CONFIG_EXT2_FS=m -# CONFIG_EXT2_FS_XATTR is not set -# CONFIG_EXT2_FS_XIP is not set +# CONFIG_EXT2_FS is not set CONFIG_EXT3_FS=m # CONFIG_EXT3_FS_XATTR is not set CONFIG_JBD=m # CONFIG_JBD_DEBUG is not set -CONFIG_REISERFS_FS=m -# CONFIG_REISERFS_CHECK is not set -# CONFIG_REISERFS_PROC_INFO is not set -# CONFIG_REISERFS_FS_XATTR is not set -CONFIG_JFS_FS=m -# CONFIG_JFS_POSIX_ACL is not set -# CONFIG_JFS_SECURITY is not set -# CONFIG_JFS_DEBUG is not set -# CONFIG_JFS_STATISTICS is not set -# CONFIG_FS_POSIX_ACL is not set +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +CONFIG_FS_POSIX_ACL=y CONFIG_XFS_FS=m +CONFIG_XFS_EXPORT=y # CONFIG_XFS_QUOTA is not set # CONFIG_XFS_SECURITY is not set # CONFIG_XFS_POSIX_ACL is not set # CONFIG_XFS_RT is not set # CONFIG_OCFS2_FS is not set -CONFIG_MINIX_FS=m -# CONFIG_ROMFS_FS is not set +# CONFIG_MINIX_FS is not set +CONFIG_ROMFS_FS=m CONFIG_INOTIFY=y # CONFIG_QUOTA is not set -# CONFIG_DNOTIFY is not set +CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set # CONFIG_AUTOFS4_FS is not set # CONFIG_FUSE_FS is not set @@ -1455,26 +1270,28 @@ CONFIG_INOTIFY=y # DOS/FAT/NT Filesystems # CONFIG_FAT_FS=m -# CONFIG_MSDOS_FS is not set +CONFIG_MSDOS_FS=m CONFIG_VFAT_FS=m CONFIG_FAT_DEFAULT_CODEPAGE=437 CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" -# CONFIG_NTFS_FS is not set +CONFIG_NTFS_FS=m +# CONFIG_NTFS_DEBUG is not set +CONFIG_NTFS_RW=y # # Pseudo filesystems # CONFIG_PROC_FS=y -# CONFIG_PROC_KCORE is not set +CONFIG_PROC_KCORE=y CONFIG_DEVFS_FS=y CONFIG_DEVFS_MOUNT=y -# CONFIG_DEVFS_DEBUG is not set +CONFIG_DEVFS_DEBUG=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_HUGETLB_PAGE is not set CONFIG_RAMFS=y # CONFIG_RELAYFS_FS is not set -# CONFIG_CONFIGFS_FS is not set +CONFIG_CONFIGFS_FS=y # # Miscellaneous filesystems @@ -1490,15 +1307,12 @@ CONFIG_RAMFS=y CONFIG_JFFS2_FS=y CONFIG_JFFS2_FS_DEBUG=0 CONFIG_JFFS2_FS_WRITEBUFFER=y -# CONFIG_JFFS2_SUMMARY is not set -CONFIG_JFFS2_COMPRESSION_OPTIONS=y +CONFIG_JFFS2_SUMMARY=y +# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set CONFIG_JFFS2_ZLIB=y CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set -# CONFIG_JFFS2_CMODE_NONE is not set -CONFIG_JFFS2_CMODE_PRIORITY=y -# CONFIG_JFFS2_CMODE_SIZE is not set -# CONFIG_CRAMFS is not set +CONFIG_CRAMFS=m CONFIG_SQUASHFS=y # CONFIG_SQUASHFS_EMBEDDED is not set CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3 @@ -1512,24 +1326,32 @@ CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3 # # Network File Systems # -CONFIG_NFS_FS=m +CONFIG_NFS_FS=y CONFIG_NFS_V3=y # CONFIG_NFS_V3_ACL is not set CONFIG_NFS_V4=y # CONFIG_NFS_DIRECTIO is not set -# CONFIG_NFSD is not set -CONFIG_LOCKD=m +CONFIG_NFSD=y +CONFIG_NFSD_V3=y +# CONFIG_NFSD_V3_ACL is not set +CONFIG_NFSD_V4=y +CONFIG_NFSD_TCP=y +# CONFIG_ROOT_NFS is not set +CONFIG_LOCKD=y CONFIG_LOCKD_V4=y +CONFIG_EXPORTFS=y CONFIG_NFS_COMMON=y -CONFIG_SUNRPC=m -CONFIG_SUNRPC_GSS=m -CONFIG_RPCSEC_GSS_KRB5=m +CONFIG_SUNRPC=y +CONFIG_SUNRPC_GSS=y +CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set CONFIG_SMB_FS=m # CONFIG_SMB_NLS_DEFAULT is not set CONFIG_CIFS=m -# CONFIG_CIFS_STATS is not set -# CONFIG_CIFS_XATTR is not set +CONFIG_CIFS_STATS=y +# CONFIG_CIFS_STATS2 is not set +CONFIG_CIFS_XATTR=y +CONFIG_CIFS_POSIX=y # CONFIG_CIFS_EXPERIMENTAL is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1539,28 +1361,13 @@ CONFIG_CIFS=m # # Partition Types # -CONFIG_PARTITION_ADVANCED=y -# CONFIG_ACORN_PARTITION is not set -# CONFIG_OSF_PARTITION is not set -# CONFIG_AMIGA_PARTITION is not set -# CONFIG_ATARI_PARTITION is not set -CONFIG_MAC_PARTITION=y +# CONFIG_PARTITION_ADVANCED is not set CONFIG_MSDOS_PARTITION=y -# CONFIG_BSD_DISKLABEL is not set -# CONFIG_MINIX_SUBPARTITION is not set -# CONFIG_SOLARIS_X86_PARTITION is not set -# CONFIG_UNIXWARE_DISKLABEL is not set -# CONFIG_LDM_PARTITION is not set -# CONFIG_SGI_PARTITION is not set -# CONFIG_ULTRIX_PARTITION is not set -# CONFIG_SUN_PARTITION is not set -# CONFIG_KARMA_PARTITION is not set -# CONFIG_EFI_PARTITION is not set # # Native Language Support # -CONFIG_NLS=m +CONFIG_NLS=y CONFIG_NLS_DEFAULT="iso8859-1" CONFIG_NLS_CODEPAGE_437=m # CONFIG_NLS_CODEPAGE_737 is not set @@ -1610,11 +1417,11 @@ CONFIG_NLS_UTF8=m # Kernel hacking # # CONFIG_PRINTK_TIME is not set -# CONFIG_MAGIC_SYSRQ is not set +CONFIG_MAGIC_SYSRQ=y # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 CONFIG_CROSSCOMPILE=y -CONFIG_CMDLINE="root=/dev/mtdblock2 rootfstype=squashfs,jffs2 init=/etc/preinit noinitrd console=ttyS0,115200" +CONFIG_CMDLINE="init=/etc/preinit" # # Security options @@ -1627,29 +1434,29 @@ CONFIG_CMDLINE="root=/dev/mtdblock2 rootfstype=squashfs,jffs2 init=/etc/preinit # CONFIG_CRYPTO=y CONFIG_CRYPTO_HMAC=y -# CONFIG_CRYPTO_NULL is not set -# CONFIG_CRYPTO_MD4 is not set -CONFIG_CRYPTO_MD5=m +CONFIG_CRYPTO_NULL=m +CONFIG_CRYPTO_MD4=m +CONFIG_CRYPTO_MD5=y CONFIG_CRYPTO_SHA1=m -# CONFIG_CRYPTO_SHA256 is not set -# CONFIG_CRYPTO_SHA512 is not set -# CONFIG_CRYPTO_WP512 is not set -# CONFIG_CRYPTO_TGR192 is not set -CONFIG_CRYPTO_DES=m -# CONFIG_CRYPTO_BLOWFISH is not set -# CONFIG_CRYPTO_TWOFISH is not set -# CONFIG_CRYPTO_SERPENT is not set +CONFIG_CRYPTO_SHA256=m +CONFIG_CRYPTO_SHA512=m +CONFIG_CRYPTO_WP512=m +CONFIG_CRYPTO_TGR192=m +CONFIG_CRYPTO_DES=y +CONFIG_CRYPTO_BLOWFISH=m +CONFIG_CRYPTO_TWOFISH=m +CONFIG_CRYPTO_SERPENT=m CONFIG_CRYPTO_AES=m -# CONFIG_CRYPTO_CAST5 is not set -# CONFIG_CRYPTO_CAST6 is not set -# CONFIG_CRYPTO_TEA is not set +CONFIG_CRYPTO_CAST5=m +CONFIG_CRYPTO_CAST6=m +CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_ARC4=m -# CONFIG_CRYPTO_KHAZAD is not set -# CONFIG_CRYPTO_ANUBIS is not set +CONFIG_CRYPTO_KHAZAD=m +CONFIG_CRYPTO_ANUBIS=m CONFIG_CRYPTO_DEFLATE=m CONFIG_CRYPTO_MICHAEL_MIC=m -# CONFIG_CRYPTO_CRC32C is not set -# CONFIG_CRYPTO_TEST is not set +CONFIG_CRYPTO_CRC32C=m +CONFIG_CRYPTO_TEST=m # # Hardware crypto devices @@ -1659,8 +1466,12 @@ CONFIG_CRYPTO_MICHAEL_MIC=m # Library routines # CONFIG_CRC_CCITT=m -CONFIG_CRC16=m +CONFIG_CRC16=y CONFIG_CRC32=y -# CONFIG_LIBCRC32C is not set +CONFIG_LIBCRC32C=m CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y +CONFIG_TEXTSEARCH=y +CONFIG_TEXTSEARCH_KMP=m +CONFIG_TEXTSEARCH_BM=m +CONFIG_TEXTSEARCH_FSM=m diff --git a/target/linux/au1000-2.6/patches/002-mtx1_flash_map.patch b/target/linux/au1000-2.6/patches/002-mtx1_flash_map.patch new file mode 100644 index 0000000000..9a6b05b146 --- /dev/null +++ b/target/linux/au1000-2.6/patches/002-mtx1_flash_map.patch @@ -0,0 +1,16 @@ +diff -urN linux-2.6.16.7/drivers/mtd/maps/alchemy-flash.c linux-2.6.16.7.new/drivers/mtd/maps/alchemy-flash.c +--- linux-2.6.16.7/drivers/mtd/maps/alchemy-flash.c 2006-04-17 23:53:25.000000000 +0200 ++++ linux-2.6.16.7.new/drivers/mtd/maps/alchemy-flash.c 2006-04-20 19:16:26.000000000 +0200 +@@ -105,6 +105,12 @@ + #define USE_LOCAL_ACCESSORS /* why? */ + #endif + ++#ifdef CONFIG_MIPS_MTX1 ++#define BOARD_MAP_NAME "MTX-1 Flash" ++#define BOARD_FLASH_SIZE 0x04000000 /* 64MB */ ++#define BOARD_FLASH_WIDTH 4 /* 32-bits */ ++#endif ++ + static struct map_info alchemy_map = { + .name = BOARD_MAP_NAME, + }; diff --git a/target/linux/au1000-2.6/patches/003-zImage.patch b/target/linux/au1000-2.6/patches/003-zImage.patch new file mode 100644 index 0000000000..1d4c6ad5d1 --- /dev/null +++ b/target/linux/au1000-2.6/patches/003-zImage.patch @@ -0,0 +1,1364 @@ +diff -urN linux-2.6.16.7/arch/mips/boot/compressed/au1xxx/head.S linux-2.6.16.7.new/arch/mips/boot/compressed/au1xxx/head.S +--- linux-2.6.16.7/arch/mips/boot/compressed/au1xxx/head.S 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.16.7.new/arch/mips/boot/compressed/au1xxx/head.S 2006-05-04 23:08:18.000000000 +0200 +@@ -0,0 +1,119 @@ ++/* ++ * arch/mips/kernel/head.S ++ * ++ * This file is subject to the terms and conditions of the GNU General Public ++ * License. See the file "COPYING" in the main directory of this archive ++ * for more details. ++ * ++ * Copyright (C) 1994, 1995 Waldorf Electronics ++ * Written by Ralf Baechle and Andreas Busse ++ * Copyright (C) 1995 - 1999 Ralf Baechle ++ * Copyright (C) 1996 Paul M. Antoine ++ * Modified for DECStation and hence R3000 support by Paul M. Antoine ++ * Further modifications by David S. Miller and Harald Koerfgen ++ * Copyright (C) 1999 Silicon Graphics, Inc. ++ * ++ * Head.S contains the MIPS exception handler and startup code. ++ * ++ ************************************************************************** ++ * 9 Nov, 2000. ++ * Added Cache Error exception handler and SBDDP EJTAG debug exception. ++ * ++ * Kevin Kissell, kevink@mips.com and Carsten Langgaard, carstenl@mips.com ++ * Copyright (C) 2000 MIPS Technologies, Inc. All rights reserved. ++ ************************************************************************** ++ */ ++#include <linux/config.h> ++#include <linux/threads.h> ++ ++#include <asm/asm.h> ++#include <asm/cacheops.h> ++#include <asm/mipsregs.h> ++#include <asm/cachectl.h> ++#include <asm/regdef.h> ++ ++#define IndexInvalidate_I 0x00 ++#define IndexWriteBack_D 0x01 ++ ++ .set noreorder ++ .cprestore ++ LEAF(start) ++start: ++ bal locate ++ nop ++locate: ++ subu s8, ra, 8 /* Where we were loaded */ ++ la sp, (.stack + 8192) ++ ++ move s0, a0 /* Save boot rom start args */ ++ move s1, a1 ++ move s2, a2 ++ move s3, a3 ++ ++ la a0, start /* Where we were linked to run */ ++ ++ move a1, s8 ++ la a2, _edata ++ subu t1, a2, a0 ++ srl t1, t1, 2 ++ ++ /* copy text section */ ++ li t0, 0 ++1: lw v0, 0(a1) ++ nop ++ sw v0, 0(a0) ++ xor t0, t0, v0 ++ addu a0, 4 ++ bne a2, a0, 1b ++ addu a1, 4 ++ ++ /* Clear BSS */ ++ la a0, _edata ++ la a2, _end ++2: sw zero, 0(a0) ++ bne a2, a0, 2b ++ addu a0, 4 ++ ++ /* push the D-Cache and invalidate I-Cache */ ++ li k0, 0x80000000 # start address ++ li k1, 0x80004000 # end address (16KB I-Cache) ++ subu k1, 128 ++ ++1: ++ .set mips3 ++ cache IndexWriteBack_D, 0(k0) ++ cache IndexWriteBack_D, 32(k0) ++ cache IndexWriteBack_D, 64(k0) ++ cache IndexWriteBack_D, 96(k0) ++ cache IndexInvalidate_I, 0(k0) ++ cache IndexInvalidate_I, 32(k0) ++ cache IndexInvalidate_I, 64(k0) ++ cache IndexInvalidate_I, 96(k0) ++ .set mips0 ++ ++ bne k0, k1, 1b ++ addu k0, k0, 128 ++ /* done */ ++ ++ move a0, s8 /* load address */ ++ move a1, t1 /* length in words */ ++ move a2, t0 /* checksum */ ++ move a3, sp ++ ++ la ra, 1f ++ la k0, decompress_kernel ++ jr k0 ++ nop ++1: ++ ++ move a0, s0 ++ move a1, s1 ++ move a2, s2 ++ move a3, s3 ++ li k0, KERNEL_ENTRY ++ jr k0 ++ nop ++3: ++ b 3b ++ END(start) ++ .comm .stack,4096*2,4 +diff -urN linux-2.6.16.7/arch/mips/boot/compressed/au1xxx/Makefile linux-2.6.16.7.new/arch/mips/boot/compressed/au1xxx/Makefile +--- linux-2.6.16.7/arch/mips/boot/compressed/au1xxx/Makefile 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.16.7.new/arch/mips/boot/compressed/au1xxx/Makefile 2006-05-04 23:08:18.000000000 +0200 +@@ -0,0 +1,110 @@ ++# arch/mips/boot/compressed/au1xxx/Makefile ++# ++# Makefile for AMD Alchemy Semiconductor Au1x based boards. ++# All of the boot loader code was derived from the ppc ++# boot code. ++# ++# Copyright 2001,2002 MontaVista Software Inc. ++# ++# Author: Mark A. Greer ++# mgreer@mvista.com ++# ++# Copyright 2004 Embedded Alley Solutions, Inc ++# Ported and modified for mips 2.6 support by ++# Pete Popov <ppopov@embeddedalley.com> ++# ++# This program is free software; you can redistribute it and/or modify it ++# under the terms of the GNU General Public License as published by the ++# Free Software Foundation; either version 2 of the License, or (at your ++# option) any later version. ++ ++boot := arch/mips/boot ++compressed := $(boot)/compressed ++utils := $(compressed)/utils ++lib := $(compressed)/lib ++images := $(compressed)/images ++common := $(compressed)/common ++ ++######################################################################### ++# START BOARD SPECIFIC VARIABLES ++ ++# These two variables control where the zImage is stored ++# in flash and loaded in memory. It only controls how the srec ++# file is generated, the code is the same. ++RAM_RUN_ADDR = 0x81000000 ++ ++ifdef CONFIG_MIPS_XXS1500 ++FLASH_LOAD_ADDR = 0xBF000000 ++else ++FLASH_LOAD_ADDR = 0xBFD00000 ++endif ++ ++# These two variables specify the free ram region ++# that can be used for temporary malloc area ++AVAIL_RAM_START=0x80500000 ++AVAIL_RAM_END=0x80900000 ++ ++# This one must match the LOADADDR in arch/mips/Makefile! ++LOADADDR=0x80100000 ++ ++# WARNING WARNING WARNING ++# Note that with a LOADADDR of 0x80100000 and AVAIL_RAM_START of ++# 0x80500000, the max decompressed kernel size can be 4MB. Else we ++# start overwriting ourselve. You can change these vars as needed; ++# it would be much better if we just figured everything out on the fly. ++ ++# END BOARD SPECIFIC VARIABLES ++######################################################################### ++ ++OBJECTS := $(obj)/head.o $(common)/misc-common.o $(common)/misc-simple.o \ ++ $(common)/au1k_uart.o ++LIBS := $(lib)/lib.a ++ ++ENTRY := $(utils)/entry ++OFFSET := $(utils)/offset ++SIZE := $(utils)/size ++ ++LD_ARGS := -T $(compressed)/ld.script -Ttext $(RAM_RUN_ADDR) -Bstatic ++ ++ifdef CONFIG_CPU_LITTLE_ENDIAN ++OBJCOPY_ARGS = -O elf32-tradlittlemips ++else ++OBJCOPY_ARGS = -O elf32-tradbigmips ++endif ++ ++$(obj)/head.o: $(obj)/head.S $(TOPDIR)/vmlinux ++ $(CC) -I $(TOPDIR)/include $(AFLAGS) \ ++ -DKERNEL_ENTRY=$(shell sh $(ENTRY) $(NM) $(TOPDIR)/vmlinux ) \ ++ -c -o $*.o $< ++ ++$(common)/misc-simple.o: ++ $(CC) -I $(TOPDIR)/include $(CFLAGS) -DINITRD_OFFSET=0 -DINITRD_SIZE=0 -DZIMAGE_OFFSET=0 \ ++ -DAVAIL_RAM_START=$(AVAIL_RAM_START) \ ++ -DAVAIL_RAM_END=$(AVAIL_RAM_END) \ ++ -DLOADADDR=$(LOADADDR) \ ++ -DZIMAGE_SIZE=0 -c -o $@ $*.c ++ ++$(obj)/zvmlinux: $(OBJECTS) $(LIBS) $(srctree)/$(compressed)/ld.script $(images)/vmlinux.gz $(common)/dummy.o ++ $(OBJCOPY) \ ++ --add-section=.image=$(images)/vmlinux.gz \ ++ --set-section-flags=.image=contents,alloc,load,readonly,data \ ++ $(common)/dummy.o $(common)/image.o ++ $(LD) $(LD_ARGS) -o $@ $(OBJECTS) $(common)/image.o $(LIBS) ++ $(OBJCOPY) $(OBJCOPY_ARGS) $@ $@ -R __kcrctab -R __ksymtab_strings \ ++ -R .comment -R .stab -R .stabstr -R .initrd -R .sysmap ++ ++# Here we manipulate the image in order to get it the necessary ++# srecord file we need. ++zImage: $(obj)/zvmlinux ++ mv $(obj)/zvmlinux $(images)/zImage ++ $(OBJCOPY) -O srec $(images)/zImage $(images)/zImage.srec ++ $(OBJCOPY) -O binary $(images)/zImage $(images)/zImage.bin ++ ++zImage.flash: zImage ++ ( \ ++ flash=${FLASH_LOAD_ADDR} ; \ ++ ram=${RAM_RUN_ADDR} ; \ ++ adjust=$$[ $$flash - $$ram ] ; \ ++ $(OBJCOPY) -O srec --adjust-vma `printf '0x%08x' $$adjust` \ ++ $(images)/zImage $(images)/zImage.flash.srec ; \ ++ ) +diff -urN linux-2.6.16.7/arch/mips/boot/compressed/common/au1k_uart.c linux-2.6.16.7.new/arch/mips/boot/compressed/common/au1k_uart.c +--- linux-2.6.16.7/arch/mips/boot/compressed/common/au1k_uart.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.16.7.new/arch/mips/boot/compressed/common/au1k_uart.c 2006-05-04 23:08:18.000000000 +0200 +@@ -0,0 +1,103 @@ ++/* ++ * BRIEF MODULE DESCRIPTION ++ * Simple Au1000 uart routines. ++ * ++ * Copyright 2001 MontaVista Software Inc. ++ * Author: MontaVista Software, Inc. ++ * ppopov@mvista.com or source@mvista.com ++ * ++ * This program is free software; you can redistribute it and/or modify it ++ * under the terms of the GNU General Public License as published by the ++ * Free Software Foundation; either version 2 of the License, or (at your ++ * option) any later version. ++ * ++ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED ++ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF ++ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN ++ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, ++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF ++ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ++ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF ++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ++ * ++ * You should have received a copy of the GNU General Public License along ++ * with this program; if not, write to the Free Software Foundation, Inc., ++ * 675 Mass Ave, Cambridge, MA 02139, USA. ++ */ ++#include <linux/config.h> ++#include <asm/io.h> ++#include <asm/mach-au1x00/au1000.h> ++#include "ns16550.h" ++ ++typedef unsigned char uint8; ++typedef unsigned int uint32; ++ ++#define UART16550_BAUD_2400 2400 ++#define UART16550_BAUD_4800 4800 ++#define UART16550_BAUD_9600 9600 ++#define UART16550_BAUD_19200 19200 ++#define UART16550_BAUD_38400 38400 ++#define UART16550_BAUD_57600 57600 ++#define UART16550_BAUD_115200 115200 ++ ++#define UART16550_PARITY_NONE 0 ++#define UART16550_PARITY_ODD 0x08 ++#define UART16550_PARITY_EVEN 0x18 ++#define UART16550_PARITY_MARK 0x28 ++#define UART16550_PARITY_SPACE 0x38 ++ ++#define UART16550_DATA_5BIT 0x0 ++#define UART16550_DATA_6BIT 0x1 ++#define UART16550_DATA_7BIT 0x2 ++#define UART16550_DATA_8BIT 0x3 ++ ++#define UART16550_STOP_1BIT 0x0 ++#define UART16550_STOP_2BIT 0x4 ++ ++/* It would be nice if we had a better way to do this. ++ * It could be a variable defined in one of the board specific files. ++ */ ++#undef UART_BASE ++#ifdef CONFIG_COGENT_CSB250 ++#define UART_BASE UART3_ADDR ++#else ++#define UART_BASE UART0_ADDR ++#endif ++ ++/* memory-mapped read/write of the port */ ++#define UART16550_READ(y) (au_readl(UART_BASE + y) & 0xff) ++#define UART16550_WRITE(y,z) (au_writel(z&0xff, UART_BASE + y)) ++ ++/* ++ * We use uart 0, which is already initialized by ++ * yamon. ++ */ ++volatile struct NS16550 * ++serial_init(int chan) ++{ ++ volatile struct NS16550 *com_port; ++ com_port = (struct NS16550 *) UART_BASE; ++ return (com_port); ++} ++ ++void ++serial_putc(volatile struct NS16550 *com_port, unsigned char c) ++{ ++ while ((UART16550_READ(UART_LSR)&0x40) == 0); ++ UART16550_WRITE(UART_TX, c); ++} ++ ++unsigned char ++serial_getc(volatile struct NS16550 *com_port) ++{ ++ while((UART16550_READ(UART_LSR) & 0x1) == 0); ++ return UART16550_READ(UART_RX); ++} ++ ++int ++serial_tstc(volatile struct NS16550 *com_port) ++{ ++ return((UART16550_READ(UART_LSR) & LSR_DR) != 0); ++} +diff -urN linux-2.6.16.7/arch/mips/boot/compressed/common/dummy.c linux-2.6.16.7.new/arch/mips/boot/compressed/common/dummy.c +--- linux-2.6.16.7/arch/mips/boot/compressed/common/dummy.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.16.7.new/arch/mips/boot/compressed/common/dummy.c 2006-05-04 23:08:18.000000000 +0200 +@@ -0,0 +1,4 @@ ++int main(void) ++{ ++ return 0; ++} +diff -urN linux-2.6.16.7/arch/mips/boot/compressed/common/Makefile linux-2.6.16.7.new/arch/mips/boot/compressed/common/Makefile +--- linux-2.6.16.7/arch/mips/boot/compressed/common/Makefile 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.16.7.new/arch/mips/boot/compressed/common/Makefile 2006-05-04 23:08:18.000000000 +0200 +@@ -0,0 +1,14 @@ ++# ++# arch/mips/boot/compressed/common/Makefile ++# ++# This file is subject to the terms and conditions of the GNU General Public ++# License. See the file "COPYING" in the main directory of this archive ++# for more details. ++# ++# Tom Rini January 2001 ++# ++# Pete Popov, 2004 ++# ++ ++lib-y := misc-common.o no_initrd.o dummy.o ++lib-$(CONFIG_SOC_AU1X00) += au1k_uart.o +diff -urN linux-2.6.16.7/arch/mips/boot/compressed/common/misc-common.c linux-2.6.16.7.new/arch/mips/boot/compressed/common/misc-common.c +--- linux-2.6.16.7/arch/mips/boot/compressed/common/misc-common.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.16.7.new/arch/mips/boot/compressed/common/misc-common.c 2006-05-04 23:08:18.000000000 +0200 +@@ -0,0 +1,434 @@ ++/* ++ * arch/mips/boot/compressed/common/misc-common.c ++ * ++ * Misc. bootloader code (almost) all platforms can use ++ * ++ * Author: Johnnie Peters <jpeters@mvista.com> ++ * Editor: Tom Rini <trini@mvista.com> ++ * ++ * Derived from arch/ppc/boot/prep/misc.c ++ * ++ * Ported by Pete Popov <ppopov@mvista.com> to ++ * support mips board(s). I also got rid of the vga console ++ * code. ++ * ++ * Copyright 2000-2001 MontaVista Software Inc. ++ * ++ * Ported to MIPS 2.6 by Pete Popov, <ppopov@embeddedalley.com> ++ * ++ * This program is free software; you can redistribute it and/or modify it ++ * under the terms of the GNU General Public License as published by the ++ * Free Software Foundation; either version 2 of the License, or (at your ++ * option) any later version. ++ * ++ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED ++ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF ++ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN ++ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, ++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF ++ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ++ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF ++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ++ * ++ * You should have received a copy of the GNU General Public License along ++ * with this program; if not, write to the Free Software Foundation, Inc., ++ * 675 Mass Ave, Cambridge, MA 02139, USA. ++ */ ++ ++#include <stdarg.h> /* for va_ bits */ ++#include <linux/config.h> ++#include <linux/string.h> ++#include <linux/zlib.h> ++ ++extern char *avail_ram; ++extern char *end_avail; ++extern char _end[]; ++ ++void puts(const char *); ++void putc(const char c); ++void puthex(unsigned long val); ++void _bcopy(char *src, char *dst, int len); ++void gunzip(void *, int, unsigned char *, int *); ++static int _cvt(unsigned long val, char *buf, long radix, char *digits); ++ ++void _vprintk(void(*)(const char), const char *, va_list ap); ++ ++struct NS16550 *com_port; ++ ++int serial_tstc(volatile struct NS16550 *); ++unsigned char serial_getc(volatile struct NS16550 *); ++void serial_putc(volatile struct NS16550 *, unsigned char); ++ ++void pause(void) ++{ ++ puts("pause\n"); ++} ++ ++void exit(void) ++{ ++ puts("exit\n"); ++ while(1); ++} ++ ++int tstc(void) ++{ ++ return (serial_tstc(com_port)); ++} ++ ++int getc(void) ++{ ++ while (1) { ++ if (serial_tstc(com_port)) ++ return (serial_getc(com_port)); ++ } ++} ++ ++void ++putc(const char c) ++{ ++ serial_putc(com_port, c); ++ if ( c == '\n' ) ++ serial_putc(com_port, '\r'); ++} ++ ++void puts(const char *s) ++{ ++ char c; ++ while ( ( c = *s++ ) != '\0' ) { ++ serial_putc(com_port, c); ++ if ( c == '\n' ) serial_putc(com_port, '\r'); ++ } ++} ++ ++void error(char *x) ++{ ++ puts("\n\n"); ++ puts(x); ++ puts("\n\n -- System halted"); ++ ++ while(1); /* Halt */ ++} ++ ++static void *zalloc(unsigned size) ++{ ++ void *p = avail_ram; ++ ++ size = (size + 7) & -8; ++ avail_ram += size; ++ if (avail_ram > end_avail) { ++ puts("oops... out of memory\n"); ++ pause(); ++ } ++ return p; ++} ++ ++ ++#define HEAD_CRC 2 ++#define EXTRA_FIELD 4 ++#define ORIG_NAME 8 ++#define COMMENT 0x10 ++#define RESERVED 0xe0 ++ ++#define DEFLATED 8 ++ ++void gunzip(void *dst, int dstlen, unsigned char *src, int *lenp) ++{ ++ z_stream s; ++ int r, i, flags; ++ ++ /* skip header */ ++ i = 10; ++ flags = src[3]; ++ if (src[2] != Z_DEFLATED || (flags & RESERVED) != 0) { ++ puts("bad gzipped data\n"); ++ exit(); ++ } ++ if ((flags & EXTRA_FIELD) != 0) ++ i = 12 + src[10] + (src[11] << 8); ++ if ((flags & ORIG_NAME) != 0) ++ while (src[i++] != 0) ++ ; ++ if ((flags & COMMENT) != 0) ++ while (src[i++] != 0) ++ ; ++ if ((flags & HEAD_CRC) != 0) ++ i += 2; ++ if (i >= *lenp) { ++ puts("gunzip: ran out of data in header\n"); ++ exit(); ++ } ++ ++ /* Initialize ourself. */ ++ s.workspace = zalloc(zlib_inflate_workspacesize()); ++ r = zlib_inflateInit2(&s, -MAX_WBITS); ++ if (r != Z_OK) { ++ puts("zlib_inflateInit2 returned "); puthex(r); puts("\n"); ++ exit(); ++ } ++ s.next_in = src + i; ++ s.avail_in = *lenp - i; ++ s.next_out = dst; ++ s.avail_out = dstlen; ++ r = zlib_inflate(&s, Z_FINISH); ++ if (r != Z_OK && r != Z_STREAM_END) { ++ puts("inflate returned "); puthex(r); puts("\n"); ++ exit(); ++ } ++ *lenp = s.next_out - (unsigned char *) dst; ++ zlib_inflateEnd(&s); ++} ++ ++void ++puthex(unsigned long val) ++{ ++ ++ unsigned char buf[10]; ++ int i; ++ for (i = 7; i >= 0; i--) ++ { ++ buf[i] = "0123456789ABCDEF"[val & 0x0F]; ++ val >>= 4; ++ } ++ buf[8] = '\0'; ++ puts(buf); ++} ++ ++#define FALSE 0 ++#define TRUE 1 ++ ++void ++_printk(char const *fmt, ...) ++{ ++ va_list ap; ++ ++ va_start(ap, fmt); ++ _vprintk(putc, fmt, ap); ++ va_end(ap); ++ return; ++} ++ ++#define is_digit(c) ((c >= '0') && (c <= '9')) ++ ++void ++_vprintk(void(*putc)(const char), const char *fmt0, va_list ap) ++{ ++ char c, sign, *cp = 0; ++ int left_prec, right_prec, zero_fill, length = 0, pad, pad_on_right; ++ char buf[32]; ++ long val; ++ while ((c = *fmt0++)) ++ { ++ if (c == '%') ++ { ++ c = *fmt0++; ++ left_prec = right_prec = pad_on_right = 0; ++ if (c == '-') ++ { ++ c = *fmt0++; ++ pad_on_right++; ++ } ++ if (c == '0') ++ { ++ zero_fill = TRUE; ++ c = *fmt0++; ++ } else ++ { ++ zero_fill = FALSE; ++ } ++ while (is_digit(c)) ++ { ++ left_prec = (left_prec * 10) + (c - '0'); ++ c = *fmt0++; ++ } ++ if (c == '.') ++ { ++ c = *fmt0++; ++ zero_fill++; ++ while (is_digit(c)) ++ { ++ right_prec = (right_prec * 10) + (c - '0'); ++ c = *fmt0++; ++ } ++ } else ++ { ++ right_prec = left_prec; ++ } ++ sign = '\0'; ++ switch (c) ++ { ++ case 'd': ++ case 'x': ++ case 'X': ++ val = va_arg(ap, long); ++ switch (c) ++ { ++ case 'd': ++ if (val < 0) ++ { ++ sign = '-'; ++ val = -val; ++ } ++ length = _cvt(val, buf, 10, "0123456789"); ++ break; ++ case 'x': ++ length = _cvt(val, buf, 16, "0123456789abcdef"); ++ break; ++ case 'X': ++ length = _cvt(val, buf, 16, "0123456789ABCDEF"); ++ break; ++ } ++ cp = buf; ++ break; ++ case 's': ++ cp = va_arg(ap, char *); ++ length = strlen(cp); ++ break; ++ case 'c': ++ c = va_arg(ap, long /*char*/); ++ (*putc)(c); ++ continue; ++ default: ++ (*putc)('?'); ++ } ++ pad = left_prec - length; ++ if (sign != '\0') ++ { ++ pad--; ++ } ++ if (zero_fill) ++ { ++ c = '0'; ++ if (sign != '\0') ++ { ++ (*putc)(sign); ++ sign = '\0'; ++ } ++ } else ++ { ++ c = ' '; ++ } ++ if (!pad_on_right) ++ { ++ while (pad-- > 0) ++ { ++ (*putc)(c); ++ } ++ } ++ if (sign != '\0') ++ { ++ (*putc)(sign); ++ } ++ while (length-- > 0) ++ { ++ (*putc)(c = *cp++); ++ if (c == '\n') ++ { ++ (*putc)('\r'); ++ } ++ } ++ if (pad_on_right) ++ { ++ while (pad-- > 0) ++ { ++ (*putc)(c); ++ } ++ } ++ } else ++ { ++ (*putc)(c); ++ if (c == '\n') ++ { ++ (*putc)('\r'); ++ } ++ } ++ } ++} ++ ++int ++_cvt(unsigned long val, char *buf, long radix, char *digits) ++{ ++ char temp[80]; ++ char *cp = temp; ++ int length = 0; ++ if (val == 0) ++ { /* Special case */ ++ *cp++ = '0'; ++ } else ++ while (val) ++ { ++ *cp++ = digits[val % radix]; ++ val /= radix; ++ } ++ while (cp != temp) ++ { ++ *buf++ = *--cp; ++ length++; ++ } ++ *buf = '\0'; ++ return (length); ++} ++ ++void ++_dump_buf_with_offset(unsigned char *p, int s, unsigned char *base) ++{ ++ int i, c; ++ if ((unsigned int)s > (unsigned int)p) ++ { ++ s = (unsigned int)s - (unsigned int)p; ++ } ++ while (s > 0) ++ { ++ if (base) ++ { ++ _printk("%06X: ", (int)p - (int)base); ++ } else ++ { ++ _printk("%06X: ", p); ++ } ++ for (i = 0; i < 16; i++) ++ { ++ if (i < s) ++ { ++ _printk("%02X", p[i] & 0xFF); ++ } else ++ { ++ _printk(" "); ++ } ++ if ((i % 2) == 1) _printk(" "); ++ if ((i % 8) == 7) _printk(" "); ++ } ++ _printk(" |"); ++ for (i = 0; i < 16; i++) ++ { ++ if (i < s) ++ { ++ c = p[i] & 0xFF; ++ if ((c < 0x20) || (c >= 0x7F)) c = '.'; ++ } else ++ { ++ c = ' '; ++ } ++ _printk("%c", c); ++ } ++ _printk("|\n"); ++ s -= 16; ++ p += 16; ++ } ++} ++ ++void ++_dump_buf(unsigned char *p, int s) ++{ ++ _printk("\n"); ++ _dump_buf_with_offset(p, s, 0); ++} ++ ++/* ++ * Local variables: ++ * c-indent-level: 8 ++ * c-basic-offset: 8 ++ * tab-width: 8 ++ * End: ++ */ +diff -urN linux-2.6.16.7/arch/mips/boot/compressed/common/misc-simple.c linux-2.6.16.7.new/arch/mips/boot/compressed/common/misc-simple.c +--- linux-2.6.16.7/arch/mips/boot/compressed/common/misc-simple.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.16.7.new/arch/mips/boot/compressed/common/misc-simple.c 2006-05-04 23:08:18.000000000 +0200 +@@ -0,0 +1,122 @@ ++/* ++ * arch/mips/zboot/common/misc-simple.c ++ * ++ * Misc. bootloader code for many machines. This assumes you have are using ++ * a 6xx/7xx/74xx CPU in your machine. This assumes the chunk of memory ++ * below 8MB is free. Finally, it assumes you have a NS16550-style uart for ++ * your serial console. If a machine meets these requirements, it can quite ++ * likely use this code during boot. ++ * ++ * Author: Matt Porter <mporter@mvista.com> ++ * Derived from arch/ppc/boot/prep/misc.c ++ * ++ * Copyright 2001 MontaVista Software Inc. ++ * ++ * This program is free software; you can redistribute it and/or modify it ++ * under the terms of the GNU General Public License as published by the ++ * Free Software Foundation; either version 2 of the License, or (at your ++ * option) any later version. ++ */ ++ ++#include <linux/types.h> ++#include <linux/elf.h> ++#include <linux/config.h> ++ ++#include <asm/page.h> ++ ++#include "linux/zlib.h" ++ ++extern struct NS16550 *com_port; ++ ++char *avail_ram; ++char *end_avail; ++extern char _end[]; ++char *zimage_start; ++ ++#ifdef CONFIG_CMDLINE ++#define CMDLINE CONFIG_CMDLINE ++#else ++#define CMDLINE "" ++#endif ++char cmd_preset[] = CMDLINE; ++char cmd_buf[256]; ++char *cmd_line = cmd_buf; ++ ++/* The linker tells us where the image is. ++*/ ++extern unsigned char __image_begin, __image_end; ++extern unsigned char __ramdisk_begin, __ramdisk_end; ++unsigned long initrd_size; ++ ++extern void puts(const char *); ++extern void putc(const char c); ++extern void puthex(unsigned long val); ++extern void *memcpy(void * __dest, __const void * __src, ++ __kernel_size_t __n); ++extern void gunzip(void *, int, unsigned char *, int *); ++extern void udelay(long delay); ++extern int tstc(void); ++extern int getc(void); ++extern volatile struct NS16550 *serial_init(int chan); ++ ++void ++decompress_kernel(unsigned long load_addr, int num_words, ++ unsigned long cksum, unsigned long *sp) ++{ ++ extern unsigned long start; ++ int zimage_size; ++ ++ com_port = (struct NS16550 *)serial_init(0); ++ ++ initrd_size = (unsigned long)(&__ramdisk_end) - ++ (unsigned long)(&__ramdisk_begin); ++ ++ /* ++ * Reveal where we were loaded at and where we ++ * were relocated to. ++ */ ++ puts("loaded at: "); puthex(load_addr); ++ puts(" "); puthex((unsigned long)(load_addr + (4*num_words))); puts("\n"); ++ if ( (unsigned long)load_addr != (unsigned long)&start ) ++ { ++ puts("relocated to: "); puthex((unsigned long)&start); ++ puts(" "); ++ puthex((unsigned long)((unsigned long)&start + (4*num_words))); ++ puts("\n"); ++ } ++ ++ /* ++ * We link ourself to an arbitrary low address. When we run, we ++ * relocate outself to that address. __image_being points to ++ * the part of the image where the zImage is. -- Tom ++ */ ++ zimage_start = (char *)(unsigned long)(&__image_begin); ++ zimage_size = (unsigned long)(&__image_end) - ++ (unsigned long)(&__image_begin); ++ ++ /* ++ * The zImage and initrd will be between start and _end, so they've ++ * already been moved once. We're good to go now. -- Tom ++ */ ++ puts("zimage at: "); puthex((unsigned long)zimage_start); ++ puts(" "); puthex((unsigned long)(zimage_size+zimage_start)); ++ puts("\n"); ++ ++ if ( initrd_size ) { ++ puts("initrd at: "); ++ puthex((unsigned long)(&__ramdisk_begin)); ++ puts(" "); puthex((unsigned long)(&__ramdisk_end));puts("\n"); ++ } ++ ++ /* assume the chunk below 8M is free */ ++ avail_ram = (char *)AVAIL_RAM_START; ++ end_avail = (char *)AVAIL_RAM_END; ++ ++ /* Display standard Linux/MIPS boot prompt for kernel args */ ++ puts("Uncompressing Linux at load address "); ++ puthex(LOADADDR); ++ puts("\n"); ++ /* I don't like this hard coded gunzip size (fixme) */ ++ gunzip((void *)LOADADDR, 0x400000, zimage_start, &zimage_size); ++ puts("Now booting the kernel\n"); ++} +diff -urN linux-2.6.16.7/arch/mips/boot/compressed/common/no_initrd.c linux-2.6.16.7.new/arch/mips/boot/compressed/common/no_initrd.c +--- linux-2.6.16.7/arch/mips/boot/compressed/common/no_initrd.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.16.7.new/arch/mips/boot/compressed/common/no_initrd.c 2006-05-04 23:08:18.000000000 +0200 +@@ -0,0 +1,2 @@ ++char initrd_data[1]; ++int initrd_len = 0; +diff -urN linux-2.6.16.7/arch/mips/boot/compressed/images/Makefile linux-2.6.16.7.new/arch/mips/boot/compressed/images/Makefile +--- linux-2.6.16.7/arch/mips/boot/compressed/images/Makefile 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.16.7.new/arch/mips/boot/compressed/images/Makefile 2006-05-04 23:08:18.000000000 +0200 +@@ -0,0 +1,17 @@ ++ ++# ++# This dir holds all of the images for MIPS machines. ++# Tom Rini January 2001 ++# Pete Popov 2004 ++ ++extra-y := vmlinux.bin vmlinux.gz ++ ++OBJCOPYFLAGS_vmlinux.bin := -O binary ++$(obj)/vmlinux.bin: vmlinux FORCE ++ $(call if_changed,objcopy) ++ ++$(obj)/vmlinux.gz: $(obj)/vmlinux.bin FORCE ++ $(call if_changed,gzip) ++ ++# Files generated that shall be removed upon make clean ++clean-files := vmlinux* zImage* +diff -urN linux-2.6.16.7/arch/mips/boot/compressed/include/nonstdio.h linux-2.6.16.7.new/arch/mips/boot/compressed/include/nonstdio.h +--- linux-2.6.16.7/arch/mips/boot/compressed/include/nonstdio.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.16.7.new/arch/mips/boot/compressed/include/nonstdio.h 2006-05-04 23:08:18.000000000 +0200 +@@ -0,0 +1,18 @@ ++/* ++ * Copyright (C) Paul Mackerras 1997. ++ * ++ * This program is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU General Public License ++ * as published by the Free Software Foundation; either version ++ * 2 of the License, or (at your option) any later version. ++ */ ++typedef int FILE; ++extern FILE *stdin, *stdout; ++#define NULL ((void *)0) ++#define EOF (-1) ++#define fopen(n, m) NULL ++#define fflush(f) 0 ++#define fclose(f) 0 ++extern char *fgets(); ++ ++#define perror(s) printf("%s: no files!\n", (s)) +diff -urN linux-2.6.16.7/arch/mips/boot/compressed/include/ns16550.h linux-2.6.16.7.new/arch/mips/boot/compressed/include/ns16550.h +--- linux-2.6.16.7/arch/mips/boot/compressed/include/ns16550.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.16.7.new/arch/mips/boot/compressed/include/ns16550.h 2006-05-04 23:08:18.000000000 +0200 +@@ -0,0 +1,46 @@ ++/* ++ * NS16550 Serial Port ++ */ ++ ++/* ++ * Figure out which file will have the definitons of COMx ++ */ ++ ++/* Some machines have their uart registers 16 bytes apart. Most don't. ++ * TODO: Make this work like drivers/char/serial does - Tom */ ++#if !defined(UART_REG_PAD) ++#define UART_REG_PAD(x) ++#endif ++ ++struct NS16550 ++ { ++ unsigned char rbr; /* 0 */ ++ UART_REG_PAD(rbr) ++ unsigned char ier; /* 1 */ ++ UART_REG_PAD(ier) ++ unsigned char fcr; /* 2 */ ++ UART_REG_PAD(fcr) ++ unsigned char lcr; /* 3 */ ++ UART_REG_PAD(lcr) ++ unsigned char mcr; /* 4 */ ++ UART_REG_PAD(mcr) ++ unsigned char lsr; /* 5 */ ++ UART_REG_PAD(lsr) ++ unsigned char msr; /* 6 */ ++ UART_REG_PAD(msr) ++ unsigned char scr; /* 7 */ ++ }; ++ ++#define thr rbr ++#define iir fcr ++#define dll rbr ++#define dlm ier ++ ++#define LSR_DR 0x01 /* Data ready */ ++#define LSR_OE 0x02 /* Overrun */ ++#define LSR_PE 0x04 /* Parity error */ ++#define LSR_FE 0x08 /* Framing error */ ++#define LSR_BI 0x10 /* Break */ ++#define LSR_THRE 0x20 /* Xmit holding register empty */ ++#define LSR_TEMT 0x40 /* Xmitter empty */ ++#define LSR_ERR 0x80 /* Error */ +diff -urN linux-2.6.16.7/arch/mips/boot/compressed/include/pb1000_serial.h linux-2.6.16.7.new/arch/mips/boot/compressed/include/pb1000_serial.h +--- linux-2.6.16.7/arch/mips/boot/compressed/include/pb1000_serial.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.16.7.new/arch/mips/boot/compressed/include/pb1000_serial.h 2006-05-04 23:08:18.000000000 +0200 +@@ -0,0 +1,20 @@ ++/* ++ * arch/ppc/boot/include/sandpoint_serial.h ++ * ++ * Location of the COM ports on Motorola SPS Sandpoint machines ++ * ++ * Author: Mark A. Greer ++ * mgreer@mvista.com ++ * ++ * Copyright 2001 MontaVista Software Inc. ++ * ++ * This program is free software; you can redistribute it and/or modify it ++ * under the terms of the GNU General Public License as published by the ++ * Free Software Foundation; either version 2 of the License, or (at your ++ * option) any later version. ++ */ ++ ++#define COM1 0xfe0003f8 ++#define COM2 0xfe0002f8 ++#define COM3 0x00000000 /* No COM3 */ ++#define COM4 0x00000000 /* No COM4 */ +diff -urN linux-2.6.16.7/arch/mips/boot/compressed/ld.script linux-2.6.16.7.new/arch/mips/boot/compressed/ld.script +--- linux-2.6.16.7/arch/mips/boot/compressed/ld.script 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.16.7.new/arch/mips/boot/compressed/ld.script 2006-05-04 23:08:18.000000000 +0200 +@@ -0,0 +1,151 @@ ++OUTPUT_ARCH(mips) ++ENTRY(start) ++SECTIONS ++{ ++ /* Read-only sections, merged into text segment: */ ++ /* . = 0x81000000; */ ++ .init : { *(.init) } =0 ++ .text : ++ { ++ _ftext = . ; ++ *(.text) ++ *(.rodata) *(.rodata.*) ++ *(.rodata1) ++ /* .gnu.warning sections are handled specially by elf32.em. */ ++ *(.gnu.warning) ++ } =0 ++ .kstrtab : { *(.kstrtab) } ++ ++ . = ALIGN(16); /* Exception table */ ++ __start___ex_table = .; ++ __ex_table : { *(__ex_table) } ++ __stop___ex_table = .; ++ ++ __start___dbe_table = .; /* Exception table for data bus errors */ ++ __dbe_table : { *(__dbe_table) } ++ __stop___dbe_table = .; ++ ++ __start___ksymtab = .; /* Kernel symbol table */ ++ __ksymtab : { *(__ksymtab) } ++ __stop___ksymtab = .; ++ ++ _etext = .; ++ ++ . = ALIGN(8192); ++ .data.init_task : { *(.data.init_task) } ++ ++ /* Startup code */ ++ . = ALIGN(4096); ++ __init_begin = .; ++ .text.init : { *(.text.init) } ++ .data.init : { *(.data.init) } ++ . = ALIGN(16); ++ __setup_start = .; ++ .setup.init : { *(.setup.init) } ++ __setup_end = .; ++ __initcall_start = .; ++ .initcall.init : { *(.initcall.init) } ++ __initcall_end = .; ++ . = ALIGN(4096); /* Align double page for init_task_union */ ++ __init_end = .; ++ ++ . = ALIGN(4096); ++ .data.page_aligned : { *(.data.idt) } ++ ++ . = ALIGN(32); ++ .data.cacheline_aligned : { *(.data.cacheline_aligned) } ++ ++ .fini : { *(.fini) } =0 ++ .reginfo : { *(.reginfo) } ++ /* Adjust the address for the data segment. We want to adjust up to ++ the same address within the page on the next page up. It would ++ be more correct to do this: ++ . = .; ++ The current expression does not correctly handle the case of a ++ text segment ending precisely at the end of a page; it causes the ++ data segment to skip a page. The above expression does not have ++ this problem, but it will currently (2/95) cause BFD to allocate ++ a single segment, combining both text and data, for this case. ++ This will prevent the text segment from being shared among ++ multiple executions of the program; I think that is more ++ important than losing a page of the virtual address space (note ++ that no actual memory is lost; the page which is skipped can not ++ be referenced). */ ++ . = .; ++ .data : ++ { ++ _fdata = . ; ++ *(.data) ++ ++ /* Put the compressed image here, so bss is on the end. */ ++ __image_begin = .; ++ *(.image) ++ __image_end = .; ++ /* Align the initial ramdisk image (INITRD) on page boundaries. */ ++ . = ALIGN(4096); ++ __ramdisk_begin = .; ++ *(.initrd) ++ __ramdisk_end = .; ++ . = ALIGN(4096); ++ ++ CONSTRUCTORS ++ } ++ .data1 : { *(.data1) } ++ _gp = . + 0x8000; ++ .lit8 : { *(.lit8) } ++ .lit4 : { *(.lit4) } ++ .ctors : { *(.ctors) } ++ .dtors : { *(.dtors) } ++ .got : { *(.got.plt) *(.got) } ++ .dynamic : { *(.dynamic) } ++ /* We want the small data sections together, so single-instruction offsets ++ can access them all, and initialized data all before uninitialized, so ++ we can shorten the on-disk segment size. */ ++ .sdata : { *(.sdata) } ++ . = ALIGN(4); ++ _edata = .; ++ PROVIDE (edata = .); ++ ++ __bss_start = .; ++ _fbss = .; ++ .sbss : { *(.sbss) *(.scommon) } ++ .bss : ++ { ++ *(.dynbss) ++ *(.bss) ++ *(COMMON) ++ . = ALIGN(4); ++ _end = . ; ++ PROVIDE (end = .); ++ } ++ ++ /* Sections to be discarded */ ++ /DISCARD/ : ++ { ++ *(.text.exit) ++ *(.data.exit) ++ *(.exitcall.exit) ++ } ++ ++ /* This is the MIPS specific mdebug section. */ ++ .mdebug : { *(.mdebug) } ++ /* These are needed for ELF backends which have not yet been ++ converted to the new style linker. */ ++ .stab 0 : { *(.stab) } ++ .stabstr 0 : { *(.stabstr) } ++ /* DWARF debug sections. ++ Symbols in the .debug DWARF section are relative to the beginning of the ++ section so we begin .debug at 0. It's not clear yet what needs to happen ++ for the others. */ ++ .debug 0 : { *(.debug) } ++ .debug_srcinfo 0 : { *(.debug_srcinfo) } ++ .debug_aranges 0 : { *(.debug_aranges) } ++ .debug_pubnames 0 : { *(.debug_pubnames) } ++ .debug_sfnames 0 : { *(.debug_sfnames) } ++ .line 0 : { *(.line) } ++ /* These must appear regardless of . */ ++ .gptab.sdata : { *(.gptab.data) *(.gptab.sdata) } ++ .gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) } ++ .comment : { *(.comment) } ++ .note : { *(.note) } ++} +diff -urN linux-2.6.16.7/arch/mips/boot/compressed/lib/Makefile linux-2.6.16.7.new/arch/mips/boot/compressed/lib/Makefile +--- linux-2.6.16.7/arch/mips/boot/compressed/lib/Makefile 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.16.7.new/arch/mips/boot/compressed/lib/Makefile 2006-05-04 23:08:18.000000000 +0200 +@@ -0,0 +1,11 @@ ++ ++# ++# Makefile for some libs needed by zImage. ++# ++ ++lib-y := $(addprefix ../../../../../lib/zlib_inflate/, \ ++ infblock.o infcodes.o inffast.o inflate.o inftrees.o infutil.o) \ ++ $(addprefix ../../../../../lib/, ctype.o string.o) \ ++ $(addprefix ../../../../../arch/mips/lib/, memcpy.o) \ ++ ++ +diff -urN linux-2.6.16.7/arch/mips/boot/compressed/Makefile linux-2.6.16.7.new/arch/mips/boot/compressed/Makefile +--- linux-2.6.16.7/arch/mips/boot/compressed/Makefile 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.16.7.new/arch/mips/boot/compressed/Makefile 2006-05-04 23:08:18.000000000 +0200 +@@ -0,0 +1,32 @@ ++ ++# ++# arch/mips/boot/compressed/Makefile ++# ++# This file is subject to the terms and conditions of the GNU General Public ++# License. See the file "COPYING" in the main directory of this archive ++# for more details. ++# ++# Copyright (C) 1994 by Linus Torvalds ++# Adapted for PowerPC by Gary Thomas ++# modified by Cort (cort@cs.nmt.edu) ++# ++# Ported to MIPS by Pete Popov, ppopov@embeddedalley.com ++# ++ ++boot := arch/mips/boot ++compressed := arch/mips/boot/compressed ++ ++CFLAGS += -fno-builtin -D__BOOTER__ -I$(compressed)/include ++ ++BOOT_TARGETS = zImage zImage.flash ++ ++bootdir-$(CONFIG_SOC_AU1X00) := au1xxx ++subdir-y := common lib images ++ ++.PHONY: $(BOOT_TARGETS) $(bootdir-y) ++ ++$(BOOT_TARGETS): $(bootdir-y) ++ ++$(bootdir-y): $(addprefix $(obj)/,$(subdir-y)) \ ++ $(addprefix $(obj)/,$(hostprogs-y)) ++ $(Q)$(MAKE) $(build)=$(obj)/$@ $(MAKECMDGOALS) +diff -urN linux-2.6.16.7/arch/mips/boot/compressed/utils/entry linux-2.6.16.7.new/arch/mips/boot/compressed/utils/entry +--- linux-2.6.16.7/arch/mips/boot/compressed/utils/entry 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.16.7.new/arch/mips/boot/compressed/utils/entry 2006-05-04 23:08:18.000000000 +0200 +@@ -0,0 +1,12 @@ ++#!/bin/sh ++ ++# grab the kernel_entry address from the vmlinux elf image ++entry=`$1 $2 | grep kernel_entry` ++ ++fs=`echo $entry | grep ffffffff` # check toolchain output ++ ++if [ -n "$fs" ]; then ++ echo "0x"`$1 $2 | grep kernel_entry | cut -c9- | awk '{print $1}'` ++else ++ echo "0x"`$1 $2 | grep kernel_entry | cut -c1- | awk '{print $1}'` ++fi +diff -urN linux-2.6.16.7/arch/mips/boot/compressed/utils/offset linux-2.6.16.7.new/arch/mips/boot/compressed/utils/offset +--- linux-2.6.16.7/arch/mips/boot/compressed/utils/offset 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.16.7.new/arch/mips/boot/compressed/utils/offset 2006-05-04 23:08:18.000000000 +0200 +@@ -0,0 +1,3 @@ ++#!/bin/sh ++ ++echo "0x"`$1 -h $2 | grep $3 | grep -v zvmlinux| awk '{print $6}'` +diff -urN linux-2.6.16.7/arch/mips/boot/compressed/utils/size linux-2.6.16.7.new/arch/mips/boot/compressed/utils/size +--- linux-2.6.16.7/arch/mips/boot/compressed/utils/size 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.16.7.new/arch/mips/boot/compressed/utils/size 2006-05-04 23:08:18.000000000 +0200 +@@ -0,0 +1,4 @@ ++#!/bin/sh ++ ++OFFSET=`$1 -h $2 | grep $3 | grep -v zvmlinux | awk '{print $3}'` ++echo "0x"$OFFSET +diff -urN linux-2.6.16.7/arch/mips/boot/Makefile linux-2.6.16.7.new/arch/mips/boot/Makefile +--- linux-2.6.16.7/arch/mips/boot/Makefile 2006-04-17 23:53:25.000000000 +0200 ++++ linux-2.6.16.7.new/arch/mips/boot/Makefile 2006-05-04 23:08:18.000000000 +0200 +@@ -16,6 +16,7 @@ + E2EFLAGS = + endif + ++ + # + # Drop some uninteresting sections in the kernel. + # This is only relevant for ELF kernels but doesn't hurt a.out +@@ -25,7 +26,10 @@ + + VMLINUX = vmlinux + +-all: vmlinux.ecoff vmlinux.srec addinitrd ++ZBOOT_TARGETS = zImage zImage.flash ++bootdir-y := compressed ++ ++all: vmlinux.ecoff vmlinux.srec addinitrd zImage + + vmlinux.ecoff: $(obj)/elf2ecoff $(VMLINUX) + $(obj)/elf2ecoff $(VMLINUX) vmlinux.ecoff $(E2EFLAGS) +@@ -51,3 +55,11 @@ + vmlinux.bin \ + vmlinux.ecoff \ + vmlinux.srec ++ ++.PHONY: $(ZBOOT_TARGETS) $(bootdir-y) ++ ++$(ZBOOT_TARGETS): $(bootdir-y) ++ ++$(bootdir-y): $(addprefix $(obj)/,$(subdir-y)) \ ++ $(addprefix $(obj)/,$(hostprogs-y)) ++ $(Q)$(MAKE) $(build)=$(obj)/$@ $(MAKECMDGOALS) +diff -urN linux-2.6.16.7/arch/mips/Makefile linux-2.6.16.7.new/arch/mips/Makefile +--- linux-2.6.16.7/arch/mips/Makefile 2006-04-17 23:53:25.000000000 +0200 ++++ linux-2.6.16.7.new/arch/mips/Makefile 2006-05-04 23:09:44.000000000 +0200 +@@ -831,6 +831,10 @@ + all: vmlinux.ecoff + endif + ++ifdef CONFIG_MIPS_MTX1 ++all: vmlinux.srec zImage zImage.flash ++endif ++ + vmlinux.bin: $(vmlinux-32) + +@$(call makeboot,$@) + +@@ -840,6 +844,12 @@ + vmlinux.srec: $(vmlinux-32) + +@$(call makeboot,$@) + ++zImage: vmlinux ++ +@$(call makeboot,$@) ++ ++zImage.flash: vmlinux ++ +@$(call makeboot,$@) ++ + CLEAN_FILES += vmlinux.ecoff \ + vmlinux.srec \ + vmlinux.rm200.tmp \ +@@ -848,6 +858,7 @@ + archclean: + @$(MAKE) $(clean)=arch/mips/boot + @$(MAKE) $(clean)=arch/mips/lasat ++ @$(MAKE) $(clean)=arch/mips/boot/compressed + + CLEAN_FILES += vmlinux.32 \ + vmlinux.64 \ diff --git a/target/linux/au1000-2.6/patches/004-mtx1_watchdog.patch b/target/linux/au1000-2.6/patches/004-mtx1_watchdog.patch new file mode 100644 index 0000000000..c7e329b295 --- /dev/null +++ b/target/linux/au1000-2.6/patches/004-mtx1_watchdog.patch @@ -0,0 +1,279 @@ +diff -urN linux-2.6.16.7/drivers/char/watchdog/Kconfig linux-2.6.16.7.new/drivers/char/watchdog/Kconfig +--- linux-2.6.16.7/drivers/char/watchdog/Kconfig 2006-04-17 23:53:25.000000000 +0200 ++++ linux-2.6.16.7.new/drivers/char/watchdog/Kconfig 2006-04-22 23:23:53.000000000 +0200 +@@ -460,6 +460,14 @@ + timer expired and no process has written to /dev/watchdog during + that time. + ++config MTX1_WATCHDOG ++ tristate "MTX-1 Hardware Watchdog" ++ depends on WATCHDOG && MIPS_MTX1 ++ help ++ Hardware driver for the AccessCube MTX-1 watchdog. This is a ++ watchdog timer that will reboot the machine after a 100 seconds ++ timer expired. ++ + # S390 Architecture + + config ZVM_WATCHDOG +diff -urN linux-2.6.16.7/drivers/char/watchdog/Makefile linux-2.6.16.7.new/drivers/char/watchdog/Makefile +--- linux-2.6.16.7/drivers/char/watchdog/Makefile 2006-04-17 23:53:25.000000000 +0200 ++++ linux-2.6.16.7.new/drivers/char/watchdog/Makefile 2006-04-22 23:21:18.000000000 +0200 +@@ -65,6 +65,7 @@ + + # MIPS Architecture + obj-$(CONFIG_INDYDOG) += indydog.o ++obj-$(CONFIG_MTX1_WATCHDOG) += mtx-1_watchdog.o + + # S390 Architecture + +diff -urN linux-2.6.16.7/drivers/char/watchdog/mtx-1_watchdog.c linux-2.6.16.7.new/drivers/char/watchdog/mtx-1_watchdog.c +--- linux-2.6.16.7/drivers/char/watchdog/mtx-1_watchdog.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.16.7.new/drivers/char/watchdog/mtx-1_watchdog.c 2006-04-22 23:20:53.000000000 +0200 +@@ -0,0 +1,246 @@ ++/* ++ * Driver for the MTX-1 Watchdog. ++ * ++ * (c) Copyright 2005 4G Systems <info@4g-systems.biz>, All Rights Reserved. ++ * http://www.4g-systems.biz ++ * ++ * This program is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU General Public License ++ * as published by the Free Software Foundation; either version ++ * 2 of the License, or (at your option) any later version. ++ * ++ * Neither Michael Stickel nor 4G Systems admit liability nor provide ++ * warranty for any of this software. This material is provided ++ * "AS-IS" and at no charge. ++ * ++ * (c) Copyright 2005 4G Systems <info@4g-systems.biz> ++ * ++ * Release 0.01. ++ * ++ * Author: Michael Stickel michael.stickel@4g-systems.biz ++ * ++ * ++ * The Watchdog is configured to reset the MTX-1 ++ * if it is not triggered for 100 seconds. ++ * It should not be triggered more often than 1.6 seconds. ++ * ++ * A timer triggers the watchdog every 5 seconds, until ++ * it is opened for the first time. After the first open ++ * it MUST be triggered every 2..95 seconds. ++ */ ++#include <linux/config.h> ++#include <linux/module.h> ++#include <linux/version.h> ++#include <linux/types.h> ++#include <linux/errno.h> ++#include <linux/kernel.h> ++#include <linux/sched.h> ++#include <linux/miscdevice.h> ++#include <linux/watchdog.h> ++#include <linux/slab.h> ++#include <linux/init.h> ++#include <asm/uaccess.h> ++#include <linux/fs.h> ++ ++#include <asm/mach-au1x00/au1000.h> ++ ++#ifndef FALSE ++# define FALSE (0) ++#endif ++ ++#ifndef TRUE ++# define TRUE (!FALSE) ++#endif ++ ++ ++//---------[ Hardware Functions ]----------------- ++ ++static void mtx1_trigger_wd (void) ++{ ++ /* ++ * toggle GPIO2_15 ++ */ ++ ++ u32 tmp = au_readl(GPIO2_DIR); ++ tmp = (tmp & ~(1<<15)) | ((~tmp) & (1<<15)); ++ au_writel (tmp, GPIO2_DIR); ++} ++ ++static void mtx1_enable_wd (void) ++{ ++ au_writel (au_readl(GPIO2_DIR) | (u32)(1<<15), GPIO2_DIR); ++} ++ ++static void mtx1_disable_wd (void) ++{ ++ au_writel (au_readl(GPIO2_DIR) & ~((u32)(1<<15)), GPIO2_DIR); ++} ++ ++ ++//---------[ Timer Functions ]----------------- ++ ++static struct timer_list wd_trigger_timer; ++static char timer_is_running = FALSE; ++ ++static void wd_timer_callback (unsigned long data) ++{ ++ if (timer_is_running) ++ mod_timer (&wd_trigger_timer, jiffies + 5 * HZ); ++ mtx1_trigger_wd(); ++} ++ ++static void start_wd_timer (void) ++{ ++ if (!timer_is_running) { ++ struct timer_list *t = &wd_trigger_timer; ++ ++ init_timer (t); ++ t->function = wd_timer_callback; ++ t->data = (unsigned long)0L; ++ t->expires = jiffies + 5 * HZ; // 5 seconds. ++ add_timer (t); ++ timer_is_running = TRUE; ++ } ++} ++ ++ ++ ++static void stop_wd_timer (void) ++{ ++ if (timer_is_running) { ++ del_timer(&wd_trigger_timer); ++ timer_is_running = FALSE; ++ } ++} ++ ++ ++//---------[ File Functions ]----------------- ++ ++static char restart_after_close; ++ ++static int mtx1wd_open (struct inode *inode, struct file *file) ++{ ++ if (MINOR(inode->i_rdev) != WATCHDOG_MINOR) return -ENODEV; ++ //MOD_INC_USE_COUNT; ++ ++ // stop the timer, if it is running. It will not be ++ // started again, until the module is loaded again. ++ stop_wd_timer(); ++ ++ // sleep for 2 seconds, to ensure, that the wd is ++ // not triggered more often than every 2 seconds. ++ schedule_timeout (2 * HZ); ++ ++ return 0; ++} ++ ++ ++static int mtx1wd_release (struct inode *inode, struct file *file) { ++ if (MINOR(inode->i_rdev)==WATCHDOG_MINOR) { ++ } ++ if (restart_after_close) ++ start_wd_timer(); ++ //MOD_DEC_USE_COUNT; ++ return 0; ++} ++ ++ ++static ssize_t mtx1wd_write (struct file *file, const char *buf, size_t count, loff_t *ppos) { ++ ++ mtx1_trigger_wd (); ++ ++ if (count > 0) { ++ char buffer[10]; ++ int n = (count>9)?9:count; ++ ++ if (copy_from_user (&buffer, buf, n)) ++ return -EFAULT; ++ buffer[n]=0; ++ ++ if (count >= 4 && strncmp("auto", buffer, 4)==0) ++ restart_after_close = 1; ++ ++ else if (count >= 6 && strncmp("manual", buffer, 6)==0) ++ restart_after_close = 0; ++ ++ return n; ++ } ++ ++ return 0; ++} ++ ++static ssize_t mtx1wd_read (struct file *file, char *buf, size_t count, loff_t *ppos) ++{ ++ char * state = restart_after_close ? "auto\n" : "manual\n"; ++ int n = strlen(state)+1; ++ ++ if (file->f_pos >= n) ++ return 0; ++ ++ if (count < n) ++ return -EINVAL; ++ ++ if(copy_to_user(buf, state, n)) ++ return -EFAULT; ++ ++ file->f_pos += n; ++ ++ return n; ++} ++ ++static struct file_operations mtx1wd_fops = { ++ .owner = THIS_MODULE, ++ .read = mtx1wd_read, ++ .write = mtx1wd_write, ++ .open = mtx1wd_open, ++ .release = mtx1wd_release ++}; ++ ++ ++static struct miscdevice mtx1wd_miscdev = { ++ WATCHDOG_MINOR, ++ "watchdog", ++ &mtx1wd_fops ++}; ++ ++ ++ ++//---------[ Module Functions ]----------------- ++ ++ ++static int __init init_mtx1_watchdog(void) ++{ ++ printk("MTX-1 watchdog driver\n"); ++ ++ misc_register(&mtx1wd_miscdev); ++ ++ restart_after_close = 0; ++ ++ mtx1_enable_wd (); ++ ++ //-- trigger it for the first time. ++ //-- We do not exactly know how long it has not been triggered. ++ mtx1_trigger_wd (); ++ ++ // start a timer, that calls mtx1_trigger_wd every 5 seconds. ++ start_wd_timer(); ++ ++ return 0; ++} ++ ++static void __exit exit_mtx1_watchdog(void) { ++ ++ // stop the timer, if it is running. ++ stop_wd_timer(); ++ ++ misc_deregister(&mtx1wd_miscdev); ++ ++ mtx1_disable_wd(); ++} ++ ++module_init(init_mtx1_watchdog); ++module_exit(exit_mtx1_watchdog); ++ ++MODULE_AUTHOR("Michael Stickel"); ++MODULE_DESCRIPTION("Driver for the MTX-1 watchdog"); ++MODULE_LICENSE("GPL"); diff --git a/target/linux/au1000-2.6/patches/005-au1000_eth_link_beat.patch b/target/linux/au1000-2.6/patches/005-au1000_eth_link_beat.patch new file mode 100644 index 0000000000..946bd84540 --- /dev/null +++ b/target/linux/au1000-2.6/patches/005-au1000_eth_link_beat.patch @@ -0,0 +1,24 @@ +diff -urN linux-2.6.16.7/drivers/net/au1000_eth.c linux-2.6.16.7.new/drivers/net/au1000_eth.c +--- linux-2.6.16.7/drivers/net/au1000_eth.c 2006-04-17 23:53:25.000000000 +0200 ++++ linux-2.6.16.7.new/drivers/net/au1000_eth.c 2006-04-23 01:42:48.000000000 +0200 +@@ -12,6 +12,9 @@ + * Author: MontaVista Software, Inc. + * ppopov@mvista.com or source@mvista.com + * ++ * Bjoern Riemer 2004 ++ * riemer@fokus.fraunhofer.de or riemer@riemer-nt.de ++ * // fixed the link beat detection with ioctls (SIOCGMIIPHY) + * ######################################################################## + * + * This program is free software; you can distribute it and/or modify it +@@ -1672,6 +1675,10 @@ + aup->phy_ops->phy_status(dev, aup->phy_addr, &link, &speed); + control = MAC_DISABLE_RX_OWN | MAC_RX_ENABLE | MAC_TX_ENABLE; + #ifndef CONFIG_CPU_LITTLE_ENDIAN ++ /*riemer: fix for startup without cable */ ++ if (!link) ++ dev->flags &= ~IFF_RUNNING; ++ + control |= MAC_BIG_ENDIAN; + #endif + if (link && (dev->if_port == IF_PORT_100BASEFX)) { diff --git a/target/linux/au1000-2.6/patches/006-mtx1_system_button.patch b/target/linux/au1000-2.6/patches/006-mtx1_system_button.patch new file mode 100644 index 0000000000..511df2c8da --- /dev/null +++ b/target/linux/au1000-2.6/patches/006-mtx1_system_button.patch @@ -0,0 +1,241 @@ +diff -urN linux-2.6.16.7/arch/mips/au1000/mtx-1/irqmap.c linux-2.6.16.7.new/arch/mips/au1000/mtx-1/irqmap.c +--- linux-2.6.16.7/arch/mips/au1000/mtx-1/irqmap.c 2006-04-17 23:53:25.000000000 +0200 ++++ linux-2.6.16.7.new/arch/mips/au1000/mtx-1/irqmap.c 2006-04-23 11:54:31.000000000 +0200 +@@ -64,6 +64,7 @@ + { AU1500_GPIO_202, INTC_INT_LOW_LEVEL, 0 }, + { AU1500_GPIO_203, INTC_INT_LOW_LEVEL, 0 }, + { AU1500_GPIO_205, INTC_INT_LOW_LEVEL, 0 }, ++ { AU1500_GPIO_207, INTC_INT_RISE_AND_FALL_EDGE, 0 }, + }; + + int au1xxx_nr_irqs = sizeof(au1xxx_irq_map)/sizeof(au1xxx_irq_map_t); +diff -urN linux-2.6.16.7/arch/mips/au1000/mtx-1/Makefile linux-2.6.16.7.new/arch/mips/au1000/mtx-1/Makefile +--- linux-2.6.16.7/arch/mips/au1000/mtx-1/Makefile 2006-04-17 23:53:25.000000000 +0200 ++++ linux-2.6.16.7.new/arch/mips/au1000/mtx-1/Makefile 2006-04-23 14:01:36.000000000 +0200 +@@ -8,3 +8,4 @@ + # + + lib-y := init.o board_setup.o irqmap.o ++obj-y := mtx-1_sysbtn.o +diff -urN linux-2.6.16.7/arch/mips/au1000/mtx-1/mtx-1_sysbtn.c linux-2.6.16.7.new/arch/mips/au1000/mtx-1/mtx-1_sysbtn.c +--- linux-2.6.16.7/arch/mips/au1000/mtx-1/mtx-1_sysbtn.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.16.7.new/arch/mips/au1000/mtx-1/mtx-1_sysbtn.c 2006-04-23 14:01:17.000000000 +0200 +@@ -0,0 +1,218 @@ ++/* ++ * Driver for the MTX-1 System Button. ++ * ++ * (c) Copyright 2005 4G Systems <info@4g-systems.biz>, All Rights Reserved. ++ * http://www.4g-systems.biz ++ * ++ * This program is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU General Public License ++ * as published by the Free Software Foundation; either version ++ * 2 of the License, or (at your option) any later version. ++ * ++ * Neither Michael Stickel nor 4G Systeme GmbH admit liability nor provide ++ * warranty for any of this software. This material is provided ++ * "AS-IS" and at no charge. ++ * ++ * (c) Copyright 2005 4G Systems <info@4g-systems.biz> ++ * ++ * Release 0.01. ++ * ++ * Author: Michael Stickel michael.stickel@4g-systems.biz ++ * ++ * ++ * After the module is loaded there is a device /dev/misc/btn ++ * that can be read. It returns one char '1' if the button ++ * has been pressed an '0' if it has been released. ++ */ ++#include <linux/config.h> ++#include <linux/module.h> ++#include <linux/version.h> ++#include <linux/types.h> ++#include <linux/errno.h> ++#include <linux/kernel.h> ++#include <linux/poll.h> ++#include <linux/sched.h> ++#include <linux/miscdevice.h> ++#include <linux/slab.h> ++#include <linux/init.h> ++#include <linux/irq.h> ++#include <linux/interrupt.h> ++ ++#include <asm/uaccess.h> ++ ++#include <asm/mach-au1x00/au1000.h> ++ ++ ++#ifndef FALSE ++# define FALSE (0) ++#endif ++ ++#ifndef TRUE ++# define TRUE (!FALSE) ++#endif ++ ++ ++//---------[ declarations ]----------------- ++ ++ ++static DECLARE_WAIT_QUEUE_HEAD(mtx1btn_wait_queue); ++static char state_changed; ++static char last_value; ++static char is_inuse; ++ ++ ++//---------[ Hardware Functions ]----------------- ++ ++// The MTX-1 Button is attached to GPIO207. ++#define MTX1_GPIO2_SYSBTN (7) ++#define MTX1_SYSBTN_IRQ (AU1500_GPIO_207) ++ ++ ++static char mtx1_getbtn (int btnno) ++{ ++ if (btnno==0) { ++ return (au_readl(GPIO2_PINSTATE) & (1<<MTX1_GPIO2_SYSBTN)) ? 0 : 1; ++ } ++ return 0; ++} ++ ++static void mtx1_initbuttons (void) ++{ ++ au_writel (au_readl(GPIO2_DIR) & ~(1<<MTX1_GPIO2_SYSBTN), GPIO2_DIR); ++} ++ ++ ++//---------[ Interrupt handling ]----------------- ++ ++ ++static void mtx1_btn_interrupt (int irq, void *private, struct pt_regs *regs) ++{ ++ char value = mtx1_getbtn(0); ++ if (last_value != value) ++ { ++ last_value = value; ++ state_changed = 1; ++ wake_up (&mtx1btn_wait_queue); ++ } ++// kill_fasync(&async_queue, SIGIO, POLL_OUT); ++} ++ ++ ++static int mtx1_btn_startirq (void) ++{ ++ if (!request_irq (MTX1_SYSBTN_IRQ, mtx1_btn_interrupt, 0 /* | SA_INTERRUPT */, "mtx1btn", (void *)&state_changed)) { ++ return 0; ++ } ++ return -1; ++} ++ ++static int mtx1_btn_stopirq (void) ++{ ++ free_irq(MTX1_SYSBTN_IRQ, (void *)&state_changed); ++ return 0; ++} ++ ++ ++ ++//---------[ File Functions ]----------------- ++ ++ ++static int mtx1sysbtn_minor = -1; ++ ++ ++static int mtx1sysbtn_open (struct inode *inode, struct file *file) ++{ ++ if (MINOR(inode->i_rdev)!=mtx1sysbtn_minor) return -ENODEV; ++ if (is_inuse) return -EBUSY; ++ is_inuse=1; ++ last_value = mtx1_getbtn(0); ++ state_changed = 0; ++ return 0; ++} ++ ++ ++static int mtx1sysbtn_release (struct inode *inode, struct file *file) { ++ if (MINOR(inode->i_rdev)==mtx1sysbtn_minor) { ++ is_inuse=0; ++ } ++ return 0; ++} ++ ++ ++static ssize_t mtx1sysbtn_read (struct file *file, char *buf, size_t count, loff_t *ppos) ++{ ++ if (count < 1) ++ return -EINVAL; ++ if (!state_changed) ++ interruptible_sleep_on (&mtx1btn_wait_queue); ++ state_changed = 0; ++ char c = last_value ? '1' : '0'; /* mtx1_getbtn(0) */ ++ if(copy_to_user(buf, &c, 1)) ++ return -EFAULT; ++ return 1; ++} ++ ++ ++static unsigned int mtx1sysbtn_poll (struct file *file, poll_table * wait) ++{ ++ unsigned int mask = 0; ++ ++ poll_wait (file, &mtx1btn_wait_queue, wait); ++ ++ if (state_changed) // state changed since last time. ++ mask |= POLLIN | POLLRDNORM; ++ ++ return mask; ++} ++ ++ ++static struct file_operations mtx1sysbtn_fops = { ++ .owner = THIS_MODULE, ++ .read = mtx1sysbtn_read, ++ .poll = mtx1sysbtn_poll, ++ .open = mtx1sysbtn_open, ++ .release = mtx1sysbtn_release ++}; ++ ++ ++static struct miscdevice mtx1sysbtn_miscdev = { ++ MISC_DYNAMIC_MINOR /* SYSBTN_MINOR */ , ++ "btn", ++ &mtx1sysbtn_fops ++}; ++ ++ ++ ++//---------[ Module Functions ]----------------- ++ ++ ++void __exit exit_mtx1_sysbtn (void) ++{ ++ is_inuse = 1; ++ mtx1_btn_stopirq (); ++ misc_deregister(&mtx1sysbtn_miscdev); ++} ++ ++ ++static int __init init_mtx1_sysbtn (void) ++{ ++ printk("MTX-1 System Button driver\n"); ++ is_inuse = 1; ++ mtx1_initbuttons (); ++ if (misc_register (&mtx1sysbtn_miscdev) >= 0) { ++ mtx1sysbtn_minor = mtx1sysbtn_miscdev.minor; ++ if (mtx1_btn_startirq () == 0) { ++ is_inuse=0; ++ return 0; ++ } ++ misc_deregister(&mtx1sysbtn_miscdev); ++ } ++ return 1; ++} ++ ++module_init(init_mtx1_sysbtn); ++module_exit(exit_mtx1_sysbtn); ++ ++MODULE_AUTHOR("Michael Stickel"); ++MODULE_DESCRIPTION("Driver for the MTX-1 system button"); ++MODULE_LICENSE("GPL"); diff --git a/target/linux/au1000-2.6/patches/007-mtx1_sio2.patch b/target/linux/au1000-2.6/patches/007-mtx1_sio2.patch new file mode 100644 index 0000000000..34d1005347 --- /dev/null +++ b/target/linux/au1000-2.6/patches/007-mtx1_sio2.patch @@ -0,0 +1,13 @@ +--- linux-2.6.16.7/arch/mips/au1000/mtx-1/board_setup.c 2006-04-17 23:53:25.000000000 +0200 ++++ linux-2.6.16.7.new/arch/mips/au1000/mtx-1/board_setup.c 2006-04-23 14:35:42.000000000 +0200 +@@ -71,9 +71,7 @@ + #endif + + // initialize sys_pinfunc: +- // disable second ethernet port (SYS_PF_NI2) +- // set U3/GPIO23 to GPIO23 (SYS_PF_U3) +- au_writel( SYS_PF_NI2 | SYS_PF_U3, SYS_PINFUNC ); ++ au_writel( SYS_PF_NI2, SYS_PINFUNC ); + + // initialize GPIO + au_writel( 0xFFFFFFFF, SYS_TRIOUTCLR ); diff --git a/target/linux/au1000-2.6/patches/008-isdel_cardbus.patch b/target/linux/au1000-2.6/patches/008-isdel_cardbus.patch new file mode 100644 index 0000000000..9e54ac1c59 --- /dev/null +++ b/target/linux/au1000-2.6/patches/008-isdel_cardbus.patch @@ -0,0 +1,63 @@ +diff -urN linux-2.6.16.7/arch/mips/au1000/mtx-1/board_setup.c linux-2.6.16.7.new/arch/mips/au1000/mtx-1/board_setup.c +--- linux-2.6.16.7/arch/mips/au1000/mtx-1/board_setup.c 2006-04-23 14:39:21.000000000 +0200 ++++ linux-2.6.16.7.new/arch/mips/au1000/mtx-1/board_setup.c 2006-04-23 14:39:03.000000000 +0200 +@@ -44,6 +44,9 @@ + #include <asm/pgtable.h> + #include <asm/mach-au1x00/au1000.h> + ++extern int (*board_pci_idsel)(unsigned int devsel, int assert); ++int mtx1_pci_idsel(unsigned int devsel, int assert); ++ + void board_reset (void) + { + /* Hit BCSR.SYSTEM_CONTROL[SW_RST] */ +@@ -77,11 +80,37 @@ + au_writel( 0xFFFFFFFF, SYS_TRIOUTCLR ); + au_writel( 0x00000001, SYS_OUTPUTCLR ); // set M66EN (PCI 66MHz) to OFF + au_writel( 0x00000008, SYS_OUTPUTSET ); // set PCI CLKRUN# to OFF ++ au_writel( 0x00000002, SYS_OUTPUTSET ); // set EXT_IO3 ON + au_writel( 0x00000020, SYS_OUTPUTCLR ); // set eth PHY TX_ER to OFF + + // enable LED and set it to green + au_writel( au_readl(GPIO2_DIR) | 0x1800, GPIO2_DIR ); + au_writel( 0x18000800, GPIO2_OUTPUT ); + ++ board_pci_idsel = mtx1_pci_idsel; ++ + printk("4G Systems MTX-1 Board\n"); + } ++ ++int ++mtx1_pci_idsel(unsigned int devsel, int assert) ++{ ++#define MTX_IDSEL_ONLY_0_AND_3 0 ++#if MTX_IDSEL_ONLY_0_AND_3 ++ if (devsel != 0 && devsel != 3) { ++ printk("*** not 0 or 3\n"); ++ return 0; ++ } ++#endif ++ ++ if (assert && devsel != 0) { ++ // supress signal to cardbus ++ au_writel( 0x00000002, SYS_OUTPUTCLR ); // set EXT_IO3 OFF ++ } ++ else { ++ au_writel( 0x00000002, SYS_OUTPUTSET ); // set EXT_IO3 ON ++ } ++ au_sync_udelay(1); ++ return 1; ++} ++ +diff -urN linux-2.6.16.7/arch/mips/au1000/mtx-1/irqmap.c linux-2.6.16.7.new/arch/mips/au1000/mtx-1/irqmap.c +--- linux-2.6.16.7/arch/mips/au1000/mtx-1/irqmap.c 2006-04-23 14:40:54.000000000 +0200 ++++ linux-2.6.16.7.new/arch/mips/au1000/mtx-1/irqmap.c 2006-04-23 14:40:12.000000000 +0200 +@@ -48,7 +48,7 @@ + #include <asm/mach-au1x00/au1000.h> + + char irq_tab_alchemy[][5] __initdata = { +- [0] = { -1, INTA, INTB, INTX, INTX}, /* IDSEL 00 - AdapterA-Slot0 (top) */ ++ [0] = { -1, INTA, INTA, INTX, INTX}, /* IDSEL 00 - AdapterA-Slot0 (top) */ + [1] = { -1, INTB, INTA, INTX, INTX}, /* IDSEL 01 - AdapterA-Slot1 (bottom) */ + [2] = { -1, INTC, INTD, INTX, INTX}, /* IDSEL 02 - AdapterB-Slot0 (top) */ + [3] = { -1, INTD, INTC, INTX, INTX}, /* IDSEL 03 - AdapterB-Slot1 (bottom) */ diff --git a/target/linux/au1000-2.6/patches/009-boot.patch b/target/linux/au1000-2.6/patches/009-boot.patch new file mode 100644 index 0000000000..611c70d460 --- /dev/null +++ b/target/linux/au1000-2.6/patches/009-boot.patch @@ -0,0 +1,15 @@ +diff -Nur linux-cvs/arch/mips/kernel/head.S linux-aruba/arch/mips/kernel/head.S +--- linux-cvs/arch/mips/kernel/head.S 2004-12-23 00:21:39.000000000 -0800 ++++ linux-aruba/arch/mips/kernel/head.S 2005-10-20 09:16:08.000000000 -0700 +@@ -122,6 +122,10 @@ + #endif + .endm + ++ ++ j kernel_entry ++ nop ++ + /* + * Reserved space for exception handlers. + * Necessary for machines which link their kernels at KSEG0. + diff --git a/target/linux/brcm-2.4/Config.in b/target/linux/brcm-2.4/Config.in index 181014f7b3..c766a45c3d 100644 --- a/target/linux/brcm-2.4/Config.in +++ b/target/linux/brcm-2.4/Config.in @@ -6,13 +6,3 @@ config PACKAGE_KMOD_BRCM_WL help Proprietary driver for Broadcom Wireless chipsets -config PACKAGE_KMOD_BRCM_WL2 - prompt "kmod-brcm-wl2..................... Broadcom Wireless Network Driver (new)" - tristate - depends LINUX_2_4_BRCM - default m - help - Proprietary driver for Broadcom Wireless chipsets - New version with Multi-BSS capability - - diff --git a/target/linux/brcm-2.4/Makefile b/target/linux/brcm-2.4/Makefile index 06da0ac010..9447114d4e 100644 --- a/target/linux/brcm-2.4/Makefile +++ b/target/linux/brcm-2.4/Makefile @@ -12,10 +12,6 @@ $(eval $(call KMOD_template,BRCM_WL,brcm-wl,\ $(MODULES_DIR)/kernel/drivers/net/wl/wl.o \ ,CONFIG_WL,,20,wl)) -$(eval $(call KMOD_template,BRCM_WL2,brcm-wl2,\ - $(MODULES_DIR)/kernel/drivers/net/wl2/wl.o \ -,CONFIG_WL,,20,wl)) - $(eval $(call KMOD_template,LP,lp,\ $(MODULES_DIR)/kernel/drivers/parport/parport.o \ $(MODULES_DIR)/kernel/drivers/parport/parport_splink.o \ @@ -38,10 +34,10 @@ $(LINUX_DIR)/.patched: $(LINUX_DIR)/.unpacked # Proprietary driver for BCM43xx ############################################### -LINUX_BINARY_DRIVER_SITE=http://openwrt.org/downloads/sources +LINUX_BINARY_DRIVER_SITE=http://downloads.openwrt.org/sources # proprietary driver, extracted from Linksys GPL sourcetree WRT54GS 4.70.6 -LINUX_BINARY_WL_DRIVER=kernel-binary-wl-0.6.tar.gz -LINUX_BINARY_WL_MD5SUM=4fc1d5b46bcb7a17d6d5dd31da9c8d7f +LINUX_BINARY_WL_DRIVER=kernel-binary-wl-0.7.tar.gz +LINUX_BINARY_WL_MD5SUM=ff50130914790cbae9b73a13513da5ee $(DL_DIR)/$(LINUX_BINARY_WL_DRIVER): $(SCRIPT_DIR)/download.pl $(DL_DIR) $(LINUX_BINARY_WL_DRIVER) $(LINUX_BINARY_WL_MD5SUM) $(LINUX_BINARY_DRIVER_SITE) @@ -56,18 +52,15 @@ $(LINUX_DIR)/.drivers-unpacked: $(LINUX_DIR)/.unpacked zcat $(DL_DIR)/$(LINUX_BINARY_WL_DRIVER) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) - # copy binary wlan driver mkdir -p $(LINUX_DIR)/drivers/net/wl - $(CP) $(BUILD_DIR)/kernel-binary-wl/old/*.o $(LINUX_DIR)/drivers/net/wl - $(CP) $(BUILD_DIR)/kernel-binary-wl/new/*.o $(LINUX_DIR)/drivers/net/wl2 + $(CP) $(BUILD_DIR)/kernel-binary-wl/*.o $(LINUX_DIR)/drivers/net/wl touch $@ $(LINUX_DIR)/.drivers-installed: $(LINUX_DIR)/.modules_done mkdir -p $(LINUX_BUILD_DIR)/modules/lib/modules/2.4.32/kernel/drivers/net/wl - mkdir -p $(LINUX_BUILD_DIR)/modules/lib/modules/2.4.32/kernel/drivers/net/wl2 @-[ -f $(LINUX_BUILD_DIR)/modules/lib/modules/2.4.32/kernel/drivers/net/wl/wl.o ] || $(CP) $(LINUX_DIR)/drivers/net/wl/wl.o $(LINUX_BUILD_DIR)/modules/lib/modules/2.4.32/kernel/drivers/net/wl/ - @-[ -f $(LINUX_BUILD_DIR)/modules/lib/modules/2.4.32/kernel/drivers/net/wl2/wl.o ] || $(CP) $(LINUX_DIR)/drivers/net/wl2/wl.o $(LINUX_BUILD_DIR)/modules/lib/modules/2.4.32/kernel/drivers/net/wl2/ touch $@ linux-dirclean: drivers-clean drivers-clean: - rm -rf $(BUILD_DIR)/wl + rm -rf $(BUILD_DIR)/kernel-binary-wl diff --git a/target/linux/brcm-2.4/config b/target/linux/brcm-2.4/config index 9759b90f5f..c4cf5340ea 100644 --- a/target/linux/brcm-2.4/config +++ b/target/linux/brcm-2.4/config @@ -833,7 +833,6 @@ CONFIG_NET_RADIO=y # CONFIG_AIRO is not set # CONFIG_HERMES is not set CONFIG_WL=m -CONFIG_WL2=m # CONFIG_PLX_HERMES is not set # CONFIG_TMD_HERMES is not set # CONFIG_PCI_HERMES is not set diff --git a/target/linux/brcm-2.4/patches/001-bcm47xx.patch b/target/linux/brcm-2.4/patches/001-bcm47xx.patch index d662b4c015..af82c3c770 100644 --- a/target/linux/brcm-2.4/patches/001-bcm47xx.patch +++ b/target/linux/brcm-2.4/patches/001-bcm47xx.patch @@ -1,6 +1,6 @@ -diff -Naur linux.old/arch/mips/Makefile linux.dev/arch/mips/Makefile ---- linux.old/arch/mips/Makefile 2006-04-06 15:38:09.000000000 +0200 -+++ linux.dev/arch/mips/Makefile 2006-04-06 15:34:15.000000000 +0200 +diff -urN linux.old/arch/mips/Makefile linux.dev/arch/mips/Makefile +--- linux.old/arch/mips/Makefile 2006-04-27 18:04:37.000000000 +0200 ++++ linux.dev/arch/mips/Makefile 2006-04-27 19:24:19.000000000 +0200 @@ -726,6 +726,19 @@ endif @@ -29,10 +29,10 @@ diff -Naur linux.old/arch/mips/Makefile linux.dev/arch/mips/Makefile archmrproper: @$(MAKEBOOT) mrproper -diff -Naur linux.old/arch/mips/bcm947xx/Makefile linux.dev/arch/mips/bcm947xx/Makefile +diff -urN linux.old/arch/mips/bcm947xx/Makefile linux.dev/arch/mips/bcm947xx/Makefile --- linux.old/arch/mips/bcm947xx/Makefile 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/Makefile 2006-04-06 15:34:14.000000000 +0200 -@@ -0,0 +1,15 @@ ++++ linux.dev/arch/mips/bcm947xx/Makefile 2006-05-02 17:46:22.000000000 +0200 +@@ -0,0 +1,17 @@ +# +# Makefile for the BCM947xx specific kernel interface routines +# under Linux. @@ -42,15 +42,1484 @@ diff -Naur linux.old/arch/mips/bcm947xx/Makefile linux.dev/arch/mips/bcm947xx/Ma + +O_TARGET := bcm947xx.o + -+export-objs := nvram_linux.o setup.o ++export-objs := export.o +obj-y := prom.o setup.o time.o sbmips.o gpio.o +obj-y += nvram.o nvram_linux.o sflash.o cfe_env.o ++obj-y += sbutils.o bcmutils.o bcmsrom.o hndchipc.o +obj-$(CONFIG_PCI) += sbpci.o pcibios.o ++obj-y += export.o + +include $(TOPDIR)/Rules.make -diff -Naur linux.old/arch/mips/bcm947xx/cfe_env.c linux.dev/arch/mips/bcm947xx/cfe_env.c +diff -urN linux.old/arch/mips/bcm947xx/bcmsrom.c linux.dev/arch/mips/bcm947xx/bcmsrom.c +--- linux.old/arch/mips/bcm947xx/bcmsrom.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/arch/mips/bcm947xx/bcmsrom.c 2006-04-27 20:32:48.000000000 +0200 +@@ -0,0 +1,1212 @@ ++/* ++ * Misc useful routines to access NIC SROM/OTP . ++ * ++ * Copyright 2006, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * $Id: bcmsrom.c,v 1.1.1.14 2006/04/15 01:28:25 michael Exp $ ++ */ ++ ++#include <typedefs.h> ++#include <bcmdefs.h> ++#include <osl.h> ++#include <bcmutils.h> ++#include <bcmsrom.h> ++#include <bcmdevs.h> ++#include <bcmendian.h> ++#include <sbpcmcia.h> ++#include <pcicfg.h> ++#include <sbutils.h> ++#include <bcmnvram.h> ++ ++/* debug/trace */ ++#if defined(WLTEST) ++#define BS_ERROR(args) printf args ++#else ++#define BS_ERROR(args) ++#endif /* BCMDBG_ERR || WLTEST */ ++ ++#define VARS_MAX 4096 /* should be reduced */ ++ ++#define WRITE_ENABLE_DELAY 500 /* 500 ms after write enable/disable toggle */ ++#define WRITE_WORD_DELAY 20 /* 20 ms between each word write */ ++ ++static int initvars_srom_pci(void *sbh, void *curmap, char **vars, uint *count); ++static int initvars_cis_pcmcia(void *sbh, osl_t *osh, char **vars, uint *count); ++static int initvars_flash_sb(void *sbh, char **vars, uint *count); ++static int srom_parsecis(osl_t *osh, uint8 **pcis, uint ciscnt, char **vars, uint *count); ++static int sprom_cmd_pcmcia(osl_t *osh, uint8 cmd); ++static int sprom_read_pcmcia(osl_t *osh, uint16 addr, uint16 *data); ++static int sprom_write_pcmcia(osl_t *osh, uint16 addr, uint16 data); ++static int sprom_read_pci(osl_t *osh, uint16 *sprom, uint wordoff, uint16 *buf, uint nwords, ++ bool check_crc); ++ ++static int initvars_table(osl_t *osh, char *start, char *end, char **vars, uint *count); ++static int initvars_flash(osl_t *osh, char **vp, uint len, char *devpath); ++ ++/* ++ * Initialize local vars from the right source for this platform. ++ * Return 0 on success, nonzero on error. ++ */ ++int ++srom_var_init(void *sbh, uint bustype, void *curmap, osl_t *osh, char **vars, uint *count) ++{ ++ ASSERT(bustype == BUSTYPE(bustype)); ++ if (vars == NULL || count == NULL) ++ return (0); ++ ++ switch (BUSTYPE(bustype)) { ++ case SB_BUS: ++ case JTAG_BUS: ++ return initvars_flash_sb(sbh, vars, count); ++ ++ case PCI_BUS: ++ ASSERT(curmap); /* can not be NULL */ ++ return initvars_srom_pci(sbh, curmap, vars, count); ++ ++ case PCMCIA_BUS: ++ return initvars_cis_pcmcia(sbh, osh, vars, count); ++ ++ ++ default: ++ ASSERT(0); ++ } ++ return (-1); ++} ++ ++/* support only 16-bit word read from srom */ ++int ++srom_read(uint bustype, void *curmap, osl_t *osh, uint byteoff, uint nbytes, uint16 *buf) ++{ ++ void *srom; ++ uint i, off, nw; ++ ++ ASSERT(bustype == BUSTYPE(bustype)); ++ ++ /* check input - 16-bit access only */ ++ if (byteoff & 1 || nbytes & 1 || (byteoff + nbytes) > (SPROM_SIZE * 2)) ++ return 1; ++ ++ off = byteoff / 2; ++ nw = nbytes / 2; ++ ++ if (BUSTYPE(bustype) == PCI_BUS) { ++ if (!curmap) ++ return 1; ++ srom = (uchar*)curmap + PCI_BAR0_SPROM_OFFSET; ++ if (sprom_read_pci(osh, srom, off, buf, nw, FALSE)) ++ return 1; ++ } else if (BUSTYPE(bustype) == PCMCIA_BUS) { ++ for (i = 0; i < nw; i++) { ++ if (sprom_read_pcmcia(osh, (uint16)(off + i), (uint16*)(buf + i))) ++ return 1; ++ } ++ } else { ++ return 1; ++ } ++ ++ return 0; ++} ++ ++/* support only 16-bit word write into srom */ ++int ++srom_write(uint bustype, void *curmap, osl_t *osh, uint byteoff, uint nbytes, uint16 *buf) ++{ ++ uint16 *srom; ++ uint i, nw, crc_range; ++ uint16 image[SPROM_SIZE]; ++ uint8 crc; ++ volatile uint32 val32; ++ ++ ASSERT(bustype == BUSTYPE(bustype)); ++ ++ /* check input - 16-bit access only */ ++ if (byteoff & 1 || nbytes & 1 || (byteoff + nbytes) > (SPROM_SIZE * 2)) ++ return 1; ++ ++ /* Are we writing the whole thing at once? */ ++ if ((byteoff == 0) && ++ ((nbytes == SPROM_SIZE) || ++ (nbytes == (SPROM_CRC_RANGE * 2)) || ++ (nbytes == (SROM4_WORDS * 2)))) { ++ crc_range = nbytes; ++ bcopy((void*)buf, (void*)image, nbytes); ++ nw = nbytes / 2; ++ } else { ++ if ((BUSTYPE(bustype) == PCMCIA_BUS) || (BUSTYPE(bustype) == SDIO_BUS)) ++ crc_range = SPROM_SIZE; ++ else ++ crc_range = SPROM_CRC_RANGE * 2; /* Tentative */ ++ ++ nw = crc_range / 2; ++ /* read first 64 words from srom */ ++ if (srom_read(bustype, curmap, osh, 0, nw * 2, image)) ++ return 1; ++ if (image[SROM4_SIGN] == SROM4_SIGNATURE) { ++ crc_range = SROM4_WORDS; ++ nw = crc_range / 2; ++ if (srom_read(bustype, curmap, osh, 0, nw * 2, image)) ++ return 1; ++ } ++ /* make changes */ ++ bcopy((void*)buf, (void*)&image[byteoff / 2], nbytes); ++ } ++ ++ /* calculate crc */ ++ htol16_buf(image, crc_range); ++ crc = ~hndcrc8((uint8 *)image, crc_range - 1, CRC8_INIT_VALUE); ++ ltoh16_buf(image, crc_range); ++ image[(crc_range / 2) - 1] = (crc << 8) | (image[(crc_range / 2) - 1] & 0xff); ++ ++ if (BUSTYPE(bustype) == PCI_BUS) { ++ srom = (uint16*)((uchar*)curmap + PCI_BAR0_SPROM_OFFSET); ++ /* enable writes to the SPROM */ ++ val32 = OSL_PCI_READ_CONFIG(osh, PCI_SPROM_CONTROL, sizeof(uint32)); ++ val32 |= SPROM_WRITEEN; ++ OSL_PCI_WRITE_CONFIG(osh, PCI_SPROM_CONTROL, sizeof(uint32), val32); ++ bcm_mdelay(WRITE_ENABLE_DELAY); ++ /* write srom */ ++ for (i = 0; i < nw; i++) { ++ W_REG(osh, &srom[i], image[i]); ++ bcm_mdelay(WRITE_WORD_DELAY); ++ } ++ /* disable writes to the SPROM */ ++ OSL_PCI_WRITE_CONFIG(osh, PCI_SPROM_CONTROL, sizeof(uint32), val32 & ++ ~SPROM_WRITEEN); ++ } else if (BUSTYPE(bustype) == PCMCIA_BUS) { ++ /* enable writes to the SPROM */ ++ if (sprom_cmd_pcmcia(osh, SROM_WEN)) ++ return 1; ++ bcm_mdelay(WRITE_ENABLE_DELAY); ++ /* write srom */ ++ for (i = 0; i < nw; i++) { ++ sprom_write_pcmcia(osh, (uint16)(i), image[i]); ++ bcm_mdelay(WRITE_WORD_DELAY); ++ } ++ /* disable writes to the SPROM */ ++ if (sprom_cmd_pcmcia(osh, SROM_WDS)) ++ return 1; ++ } else { ++ return 1; ++ } ++ ++ bcm_mdelay(WRITE_ENABLE_DELAY); ++ return 0; ++} ++ ++ ++static int ++srom_parsecis(osl_t *osh, uint8 **pcis, uint ciscnt, char **vars, uint *count) ++{ ++ char eabuf[32]; ++ char *vp, *base; ++ uint8 *cis, tup, tlen, sromrev = 1; ++ int i, j; ++ uint varsize; ++ bool ag_init = FALSE; ++ uint32 w32; ++ ++ ASSERT(vars); ++ ASSERT(count); ++ ++ base = vp = MALLOC(osh, VARS_MAX); ++ ASSERT(vp); ++ if (!vp) ++ return -2; ++ ++ while (ciscnt--) { ++ cis = *pcis++; ++ i = 0; ++ do { ++ tup = cis[i++]; ++ tlen = cis[i++]; ++ if ((i + tlen) >= CIS_SIZE) ++ break; ++ ++ switch (tup) { ++ case CISTPL_MANFID: ++ vp += sprintf(vp, "manfid=%d", (cis[i + 1] << 8) + cis[i]); ++ vp++; ++ vp += sprintf(vp, "prodid=%d", (cis[i + 3] << 8) + cis[i + 2]); ++ vp++; ++ break; ++ ++ case CISTPL_FUNCE: ++ switch (cis[i]) { ++ case LAN_NID: ++ ASSERT(cis[i + 1] == 6); ++ bcm_ether_ntoa((struct ether_addr *)&cis[i + 2], eabuf); ++ vp += sprintf(vp, "il0macaddr=%s", eabuf); ++ vp++; ++ break; ++ case 1: /* SDIO Extended Data */ ++ vp += sprintf(vp, "sdmaxblk=%d", ++ (cis[i + 13] << 8) | cis[i + 12]); ++ vp++; ++ break; ++ } ++ break; ++ ++ case CISTPL_CFTABLE: ++ vp += sprintf(vp, "regwindowsz=%d", (cis[i + 7] << 8) | cis[i + 6]); ++ vp++; ++ break; ++ ++ case CISTPL_BRCM_HNBU: ++ switch (cis[i]) { ++ case HNBU_SROMREV: ++ sromrev = cis[i + 1]; ++ break; ++ ++ case HNBU_CHIPID: ++ vp += sprintf(vp, "vendid=%d", (cis[i + 2] << 8) + ++ cis[i + 1]); ++ vp++; ++ vp += sprintf(vp, "devid=%d", (cis[i + 4] << 8) + ++ cis[i + 3]); ++ vp++; ++ if (tlen == 7) { ++ vp += sprintf(vp, "chiprev=%d", ++ (cis[i + 6] << 8) + cis[i + 5]); ++ vp++; ++ } ++ break; ++ ++ case HNBU_BOARDREV: ++ vp += sprintf(vp, "boardrev=%d", cis[i + 1]); ++ vp++; ++ break; ++ ++ case HNBU_AA: ++ vp += sprintf(vp, "aa2g=%d", cis[i + 1]); ++ vp++; ++ break; ++ ++ case HNBU_AG: ++ vp += sprintf(vp, "ag0=%d", cis[i + 1]); ++ vp++; ++ ag_init = TRUE; ++ break; ++ ++ case HNBU_CC: ++ ASSERT(sromrev == 1); ++ vp += sprintf(vp, "cc=%d", cis[i + 1]); ++ vp++; ++ break; ++ ++ case HNBU_PAPARMS: ++ if (tlen == 2) { ++ ASSERT(sromrev == 1); ++ vp += sprintf(vp, "pa0maxpwr=%d", cis[i + 1]); ++ vp++; ++ } else if (tlen >= 9) { ++ if (tlen == 10) { ++ ASSERT(sromrev == 2); ++ vp += sprintf(vp, "opo=%d", cis[i + 9]); ++ vp++; ++ } else ++ ASSERT(tlen == 9); ++ ++ for (j = 0; j < 3; j++) { ++ vp += sprintf(vp, "pa0b%d=%d", j, ++ (cis[i + (j * 2) + 2] << 8) + ++ cis[i + (j * 2) + 1]); ++ vp++; ++ } ++ vp += sprintf(vp, "pa0itssit=%d", cis[i + 7]); ++ vp++; ++ vp += sprintf(vp, "pa0maxpwr=%d", cis[i + 8]); ++ vp++; ++ } else ++ ASSERT(tlen >= 9); ++ break; ++ ++ case HNBU_OEM: ++ ASSERT(sromrev == 1); ++ vp += sprintf(vp, "oem=%02x%02x%02x%02x%02x%02x%02x%02x", ++ cis[i + 1], cis[i + 2], ++ cis[i + 3], cis[i + 4], ++ cis[i + 5], cis[i + 6], ++ cis[i + 7], cis[i + 8]); ++ vp++; ++ break; ++ ++ case HNBU_BOARDFLAGS: ++ w32 = (cis[i + 2] << 8) + cis[i + 1]; ++ if (tlen == 5) ++ w32 |= (cis[i + 4] << 24) + (cis[i + 3] << 16); ++ vp += sprintf(vp, "boardflags=0x%x", w32); ++ vp++; ++ break; ++ ++ case HNBU_LEDS: ++ if (cis[i + 1] != 0xff) { ++ vp += sprintf(vp, "ledbh0=%d", cis[i + 1]); ++ vp++; ++ } ++ if (cis[i + 2] != 0xff) { ++ vp += sprintf(vp, "ledbh1=%d", cis[i + 2]); ++ vp++; ++ } ++ if (cis[i + 3] != 0xff) { ++ vp += sprintf(vp, "ledbh2=%d", cis[i + 3]); ++ vp++; ++ } ++ if (cis[i + 4] != 0xff) { ++ vp += sprintf(vp, "ledbh3=%d", cis[i + 4]); ++ vp++; ++ } ++ break; ++ ++ case HNBU_CCODE: ++ { ++ char str[3]; ++ ASSERT(sromrev > 1); ++ str[0] = cis[i + 1]; ++ str[1] = cis[i + 2]; ++ str[2] = 0; ++ vp += sprintf(vp, "ccode=%s", str); ++ vp++; ++ vp += sprintf(vp, "cctl=0x%x", cis[i + 3]); ++ vp++; ++ break; ++ } ++ ++ case HNBU_CCKPO: ++ ASSERT(sromrev > 2); ++ vp += sprintf(vp, "cckpo=0x%x", ++ (cis[i + 2] << 8) | cis[i + 1]); ++ vp++; ++ break; ++ ++ case HNBU_OFDMPO: ++ ASSERT(sromrev > 2); ++ vp += sprintf(vp, "ofdmpo=0x%x", ++ (cis[i + 4] << 24) | ++ (cis[i + 3] << 16) | ++ (cis[i + 2] << 8) | ++ cis[i + 1]); ++ vp++; ++ break; ++ } ++ break; ++ ++ } ++ i += tlen; ++ } while (tup != 0xff); ++ } ++ ++ /* Set the srom version */ ++ vp += sprintf(vp, "sromrev=%d", sromrev); ++ vp++; ++ ++ /* if there is no antenna gain field, set default */ ++ if (ag_init == FALSE) { ++ ASSERT(sromrev == 1); ++ vp += sprintf(vp, "ag0=%d", 0xff); ++ vp++; ++ } ++ ++ /* final nullbyte terminator */ ++ *vp++ = '\0'; ++ varsize = (uint)(vp - base); ++ ++ ASSERT((vp - base) < VARS_MAX); ++ ++ if (varsize == VARS_MAX) { ++ *vars = base; ++ } else { ++ vp = MALLOC(osh, varsize); ++ ASSERT(vp); ++ if (vp) ++ bcopy(base, vp, varsize); ++ MFREE(osh, base, VARS_MAX); ++ *vars = vp; ++ if (!vp) { ++ *count = 0; ++ return -2; ++ } ++ } ++ *count = varsize; ++ ++ return (0); ++} ++ ++ ++/* set PCMCIA sprom command register */ ++static int ++sprom_cmd_pcmcia(osl_t *osh, uint8 cmd) ++{ ++ uint8 status = 0; ++ uint wait_cnt = 1000; ++ ++ /* write sprom command register */ ++ OSL_PCMCIA_WRITE_ATTR(osh, SROM_CS, &cmd, 1); ++ ++ /* wait status */ ++ while (wait_cnt--) { ++ OSL_PCMCIA_READ_ATTR(osh, SROM_CS, &status, 1); ++ if (status & SROM_DONE) ++ return 0; ++ } ++ ++ return 1; ++} ++ ++/* read a word from the PCMCIA srom */ ++static int ++sprom_read_pcmcia(osl_t *osh, uint16 addr, uint16 *data) ++{ ++ uint8 addr_l, addr_h, data_l, data_h; ++ ++ addr_l = (uint8)((addr * 2) & 0xff); ++ addr_h = (uint8)(((addr * 2) >> 8) & 0xff); ++ ++ /* set address */ ++ OSL_PCMCIA_WRITE_ATTR(osh, SROM_ADDRH, &addr_h, 1); ++ OSL_PCMCIA_WRITE_ATTR(osh, SROM_ADDRL, &addr_l, 1); ++ ++ /* do read */ ++ if (sprom_cmd_pcmcia(osh, SROM_READ)) ++ return 1; ++ ++ /* read data */ ++ data_h = data_l = 0; ++ OSL_PCMCIA_READ_ATTR(osh, SROM_DATAH, &data_h, 1); ++ OSL_PCMCIA_READ_ATTR(osh, SROM_DATAL, &data_l, 1); ++ ++ *data = (data_h << 8) | data_l; ++ return 0; ++} ++ ++/* write a word to the PCMCIA srom */ ++static int ++sprom_write_pcmcia(osl_t *osh, uint16 addr, uint16 data) ++{ ++ uint8 addr_l, addr_h, data_l, data_h; ++ ++ addr_l = (uint8)((addr * 2) & 0xff); ++ addr_h = (uint8)(((addr * 2) >> 8) & 0xff); ++ data_l = (uint8)(data & 0xff); ++ data_h = (uint8)((data >> 8) & 0xff); ++ ++ /* set address */ ++ OSL_PCMCIA_WRITE_ATTR(osh, SROM_ADDRH, &addr_h, 1); ++ OSL_PCMCIA_WRITE_ATTR(osh, SROM_ADDRL, &addr_l, 1); ++ ++ /* write data */ ++ OSL_PCMCIA_WRITE_ATTR(osh, SROM_DATAH, &data_h, 1); ++ OSL_PCMCIA_WRITE_ATTR(osh, SROM_DATAL, &data_l, 1); ++ ++ /* do write */ ++ return sprom_cmd_pcmcia(osh, SROM_WRITE); ++} ++ ++/* ++ * Read in and validate sprom. ++ * Return 0 on success, nonzero on error. ++ */ ++static int ++sprom_read_pci(osl_t *osh, uint16 *sprom, uint wordoff, uint16 *buf, uint nwords, bool check_crc) ++{ ++ int err = 0; ++ uint i; ++ ++ /* read the sprom */ ++ for (i = 0; i < nwords; i++) ++ buf[i] = R_REG(osh, &sprom[wordoff + i]); ++ ++ if (check_crc) { ++ /* fixup the endianness so crc8 will pass */ ++ htol16_buf(buf, nwords * 2); ++ if (hndcrc8((uint8*)buf, nwords * 2, CRC8_INIT_VALUE) != CRC8_GOOD_VALUE) ++ err = 1; ++ /* now correct the endianness of the byte array */ ++ ltoh16_buf(buf, nwords * 2); ++ } ++ ++ return err; ++} ++ ++/* ++* Create variable table from memory. ++* Return 0 on success, nonzero on error. ++*/ ++static int ++initvars_table(osl_t *osh, char *start, char *end, char **vars, uint *count) ++{ ++ int c = (int)(end - start); ++ ++ /* do it only when there is more than just the null string */ ++ if (c > 1) { ++ char *vp = MALLOC(osh, c); ++ ASSERT(vp); ++ if (!vp) ++ return BCME_NOMEM; ++ bcopy(start, vp, c); ++ *vars = vp; ++ *count = c; ++ } ++ else { ++ *vars = NULL; ++ *count = 0; ++ } ++ ++ return 0; ++} ++ ++/* ++ * Find variables with <devpath> from flash. 'base' points to the beginning ++ * of the table upon enter and to the end of the table upon exit when success. ++ * Return 0 on success, nonzero on error. ++ */ ++static int ++initvars_flash(osl_t *osh, char **base, uint len, char *devpath) ++{ ++ char *vp = *base; ++ char *flash; ++ int err; ++ char *s; ++ uint l, dl, copy_len; ++ ++ /* allocate memory and read in flash */ ++ if (!(flash = MALLOC(osh, NVRAM_SPACE))) ++ return BCME_NOMEM; ++ if ((err = nvram_getall(flash, NVRAM_SPACE))) ++ goto exit; ++ ++ /* grab vars with the <devpath> prefix in name */ ++ dl = strlen(devpath); ++ for (s = flash; s && *s; s += l + 1) { ++ l = strlen(s); ++ ++ /* skip non-matching variable */ ++ if (strncmp(s, devpath, dl)) ++ continue; ++ ++ /* is there enough room to copy? */ ++ copy_len = l - dl + 1; ++ if (len < copy_len) { ++ err = BCME_BUFTOOSHORT; ++ goto exit; ++ } ++ ++ /* no prefix, just the name=value */ ++ strcpy(vp, &s[dl]); ++ vp += copy_len; ++ len -= copy_len; ++ } ++ ++ /* add null string as terminator */ ++ if (len < 1) { ++ err = BCME_BUFTOOSHORT; ++ goto exit; ++ } ++ *vp++ = '\0'; ++ ++ *base = vp; ++ ++exit: MFREE(osh, flash, NVRAM_SPACE); ++ return err; ++} ++ ++/* ++ * Initialize nonvolatile variable table from flash. ++ * Return 0 on success, nonzero on error. ++ */ ++static int ++initvars_flash_sb(void *sbh, char **vars, uint *count) ++{ ++ osl_t *osh = sb_osh(sbh); ++ char devpath[SB_DEVPATH_BUFSZ]; ++ char *vp, *base; ++ int err; ++ ++ ASSERT(vars); ++ ASSERT(count); ++ ++ if ((err = sb_devpath(sbh, devpath, sizeof(devpath)))) ++ return err; ++ ++ base = vp = MALLOC(osh, VARS_MAX); ++ ASSERT(vp); ++ if (!vp) ++ return BCME_NOMEM; ++ ++ if ((err = initvars_flash(osh, &vp, VARS_MAX, devpath))) ++ goto err; ++ ++ err = initvars_table(osh, base, vp, vars, count); ++ ++err: MFREE(osh, base, VARS_MAX); ++ return err; ++} ++ ++#ifdef WLTEST ++char mfgsromvars[256]; ++char *defaultsromvars = "il0macaddr=00:11:22:33:44:51\0" ++ "et0macaddr=00:11:22:33:44:52\0" ++ "et1macaddr=00:11:22:33:44:53\0" ++ "boardtype=0xffff\0" ++ "boardrev=0x10\0" ++ "boardflags=8\0" ++ "sromrev=2\0" ++ "aa2g=3"; ++#define MFGSROM_DEFVARSLEN 147 /* default srom len */ ++#endif /* WL_TEST */ ++ ++/* ++ * Initialize nonvolatile variable table from sprom. ++ * Return 0 on success, nonzero on error. ++ */ ++static int ++initvars_srom_pci(void *sbh, void *curmap, char **vars, uint *count) ++{ ++ uint16 w, *b; ++ uint8 sromrev = 0; ++ struct ether_addr ea; ++ char eabuf[32]; ++ uint32 w32; ++ int woff, i; ++ char *vp, *base; ++ osl_t *osh = sb_osh(sbh); ++ bool flash = FALSE; ++ char name[SB_DEVPATH_BUFSZ+16], *value; ++ char devpath[SB_DEVPATH_BUFSZ]; ++ int err; ++ ++ /* ++ * Apply CRC over SROM content regardless SROM is present or not, ++ * and use variable <devpath>sromrev's existance in flash to decide ++ * if we should return an error when CRC fails or read SROM variables ++ * from flash. ++ */ ++ b = MALLOC(osh, SROM_MAX); ++ ASSERT(b); ++ if (!b) ++ return -2; ++ ++ err = sprom_read_pci(osh, (void*)((int8*)curmap + PCI_BAR0_SPROM_OFFSET), 0, b, ++ 64, TRUE); ++ if (err == 0) { ++ /* srom is good and is rev < 4 */ ++ /* top word of sprom contains version and crc8 */ ++ sromrev = b[63] & 0xff; ++ /* bcm4401 sroms misprogrammed */ ++ if (sromrev == 0x10) ++ sromrev = 1; ++ } else if (b[SROM4_SIGN] == SROM4_SIGNATURE) { ++ /* If sromrev >= 4, read more */ ++ err = sprom_read_pci(osh, (void*)((int8*)curmap + PCI_BAR0_SPROM_OFFSET), 0, b, ++ SROM4_WORDS, TRUE); ++ sromrev = b[SROM4_WORDS - 1] & 0xff; ++ } ++ ++ if (err) { ++#ifdef WLTEST ++ BS_ERROR(("SROM Crc Error, so see if we could use a default\n")); ++ w32 = OSL_PCI_READ_CONFIG(osh, PCI_SPROM_CONTROL, sizeof(uint32)); ++ if (w32 & SPROM_OTPIN_USE) { ++ BS_ERROR(("srom crc failed with OTP, use default vars....\n")); ++ vp = base = mfgsromvars; ++ if (sb_chip(sbh) == BCM4311_CHIP_ID) { ++ BS_ERROR(("setting the devid to be 4311\n")); ++ vp += sprintf(vp, "devid=0x4311"); ++ vp++; ++ } ++ bcopy(defaultsromvars, vp, MFGSROM_DEFVARSLEN); ++ vp += MFGSROM_DEFVARSLEN; ++ goto varsdone; ++ } else { ++ BS_ERROR(("srom crc failed with SPROM....\n")); ++#endif /* WLTEST */ ++ if ((err = sb_devpath(sbh, devpath, sizeof(devpath)))) ++ return err; ++ sprintf(name, "%ssromrev", devpath); ++ if (!(value = getvar(NULL, name))) ++ return (-1); ++ sromrev = (uint8)bcm_strtoul(value, NULL, 0); ++ flash = TRUE; ++#ifdef WLTEST ++ } ++#endif /* WLTEST */ ++ } ++ ++ /* srom version check */ ++ if (sromrev > 4) ++ return (-2); ++ ++ ASSERT(vars); ++ ASSERT(count); ++ ++ base = vp = MALLOC(osh, VARS_MAX); ++ ASSERT(vp); ++ if (!vp) ++ return -2; ++ ++ /* read variables from flash */ ++ if (flash) { ++ if ((err = initvars_flash(osh, &vp, VARS_MAX, devpath))) ++ goto err; ++ goto varsdone; ++ } ++ ++ vp += sprintf(vp, "sromrev=%d", sromrev); ++ vp++; ++ ++ if (sromrev >= 4) { ++ uint path, pathbase; ++ const uint pathbases[MAX_PATH] = {SROM4_PATH0, SROM4_PATH1, ++ SROM4_PATH2, SROM4_PATH3}; ++ ++ vp += sprintf(vp, "boardrev=%d", b[SROM4_BREV]); ++ vp++; ++ ++ vp += sprintf(vp, "boardflags=%d", (b[SROM4_BFL1] << 16) | b[SROM4_BFL0]); ++ vp++; ++ ++ vp += sprintf(vp, "boardflags2=%d", (b[SROM4_BFL3] << 16) | b[SROM4_BFL2]); ++ vp++; ++ ++ /* The macaddr */ ++ ea.octet[0] = (b[SROM4_MACHI] >> 8) & 0xff; ++ ea.octet[1] = b[SROM4_MACHI] & 0xff; ++ ea.octet[2] = (b[SROM4_MACMID] >> 8) & 0xff; ++ ea.octet[3] = b[SROM4_MACMID] & 0xff; ++ ea.octet[4] = (b[SROM4_MACLO] >> 8) & 0xff; ++ ea.octet[5] = b[SROM4_MACLO] & 0xff; ++ bcm_ether_ntoa(&ea, eabuf); ++ vp += sprintf(vp, "macaddr=%s", eabuf); ++ vp++; ++ ++ w = b[SROM4_CCODE]; ++ if (w == 0) ++ vp += sprintf(vp, "ccode="); ++ else ++ vp += sprintf(vp, "ccode=%c%c", (w >> 8), (w & 0xff)); ++ vp++; ++ vp += sprintf(vp, "regrev=%d", b[SROM4_REGREV]); ++ vp++; ++ ++ w = b[SROM4_LEDBH10]; ++ if ((w != 0) && (w != 0xffff)) { ++ /* ledbh0 */ ++ vp += sprintf(vp, "ledbh0=%d", (w & 0xff)); ++ vp++; ++ ++ /* ledbh1 */ ++ vp += sprintf(vp, "ledbh1=%d", (w >> 8) & 0xff); ++ vp++; ++ } ++ w = b[SROM4_LEDBH32]; ++ if ((w != 0) && (w != 0xffff)) { ++ /* ledbh2 */ ++ vp += sprintf(vp, "ledbh2=%d", w & 0xff); ++ vp++; ++ ++ /* ledbh3 */ ++ vp += sprintf(vp, "ledbh3=%d", (w >> 8) & 0xff); ++ vp++; ++ } ++ /* LED Powersave duty cycle (oncount >> 24) (offcount >> 8) */ ++ w = b[SROM4_LEDDC]; ++ w32 = ((uint32)((unsigned char)(w >> 8) & 0xff) << 24) | /* oncount */ ++ ((uint32)((unsigned char)(w & 0xff)) << 8); /* offcount */ ++ vp += sprintf(vp, "leddc=%d", w32); ++ vp++; ++ ++ w = b[SROM4_AA]; ++ vp += sprintf(vp, "aa2g=%d", w & SROM4_AA2G_MASK); ++ vp++; ++ vp += sprintf(vp, "aa5g=%d", w >> SROM4_AA5G_SHIFT); ++ vp++; ++ ++ w = b[SROM4_AG10]; ++ vp += sprintf(vp, "ag0=%d", w & 0xff); ++ vp++; ++ vp += sprintf(vp, "ag1=%d", (w >> 8) & 0xff); ++ vp++; ++ w = b[SROM4_AG32]; ++ vp += sprintf(vp, "ag2=%d", w & 0xff); ++ vp++; ++ vp += sprintf(vp, "ag3=%d", (w >> 8) & 0xff); ++ vp++; ++ ++ /* Fixed power indices when power control is disabled */ ++ for (i = 0; i < 2; i++) { ++ w = b[SROM4_TXPID2G + i]; ++ vp += sprintf(vp, "txpid2ga%d=%d", 2 * i, w & 0xff); ++ vp++; ++ vp += sprintf(vp, "txpid2ga%d=%d", (2 * i) + 1, (w >> 8) & 0xff); ++ vp++; ++ w = b[SROM4_TXPID5G + i]; ++ vp += sprintf(vp, "txpid5ga%d=%d", 2 * i, w & 0xff); ++ vp++; ++ vp += sprintf(vp, "txpid5ga%d=%d", (2 * i) + 1, (w >> 8) & 0xff); ++ vp++; ++ w = b[SROM4_TXPID5GL + i]; ++ vp += sprintf(vp, "txpid5gla%d=%d", 2 * i, w & 0xff); ++ vp++; ++ vp += sprintf(vp, "txpid5gla%d=%d", (2 * i) + 1, (w >> 8) & 0xff); ++ vp++; ++ w = b[SROM4_TXPID5GH + i]; ++ vp += sprintf(vp, "txpid5gha%d=%d", 2 * i, w & 0xff); ++ vp++; ++ vp += sprintf(vp, "txpid5gha%d=%d", (2 * i) + 1, (w >> 8) & 0xff); ++ vp++; ++ } ++ ++ /* Per path variables */ ++ for (path = 0; path < MAX_PATH; path++) { ++ pathbase = pathbases[path]; ++ w = b[pathbase + SROM4_2G_ITT_MAXP]; ++ vp += sprintf(vp, "itt2ga%d=%d", path, w >> B2G_ITT_SHIFT); ++ vp++; ++ vp += sprintf(vp, "maxp2ga%d=%d", path, w & B2G_MAXP_MASK); ++ vp++; ++ ++ for (i = 0; i < 4; i++) { ++ vp += sprintf(vp, "pa2gw%da%d=%d", i, path, ++ b[pathbase + SROM4_2G_PA + i]); ++ vp++; ++ } ++ ++ w = b[pathbase + SROM4_5G_ITT_MAXP]; ++ vp += sprintf(vp, "itt5ga%d=%d", path, w >> B5G_ITT_SHIFT); ++ vp++; ++ vp += sprintf(vp, "maxp5ga%d=%d", path, w & B5G_MAXP_MASK); ++ vp++; ++ ++ w = b[pathbase + SROM4_5GLH_MAXP]; ++ vp += sprintf(vp, "maxp5lga%d=%d", path, w >> B5GL_MAXP_SHIFT); ++ vp++; ++ vp += sprintf(vp, "maxp5gha%d=%d", path, w & B5GH_MAXP_MASK); ++ vp++; ++ ++ for (i = 0; i < 4; i++) { ++ vp += sprintf(vp, "pa5gw%da%d=%d", i, path, ++ b[pathbase + SROM4_5G_PA + i]); ++ vp++; ++ vp += sprintf(vp, "pa5glw%da%d=%d", i, path, ++ b[pathbase + SROM4_5GL_PA + i]); ++ vp++; ++ vp += sprintf(vp, "pa5hgw%da%d=%d", i, path, ++ b[pathbase + SROM4_5GH_PA + i]); ++ vp++; ++ } ++ } ++ ++ vp += sprintf(vp, "cck2gpo=%d", b[SROM4_2G_CCKPO]); ++ vp++; ++ ++ w32 = ((uint32)b[SROM4_2G_OFDMPO + 1] << 16) | b[SROM4_2G_OFDMPO]; ++ vp += sprintf(vp, "ofdm2gpo=%d", w32); ++ vp++; ++ ++ w32 = ((uint32)b[SROM4_5G_OFDMPO + 1] << 16) | b[SROM4_5G_OFDMPO]; ++ vp += sprintf(vp, "ofdm5gpo=%d", w32); ++ vp++; ++ ++ w32 = ((uint32)b[SROM4_5GL_OFDMPO + 1] << 16) | b[SROM4_5GL_OFDMPO]; ++ vp += sprintf(vp, "ofdm5glpo=%d", w32); ++ vp++; ++ ++ w32 = ((uint32)b[SROM4_5GH_OFDMPO + 1] << 16) | b[SROM4_5GH_OFDMPO]; ++ vp += sprintf(vp, "ofdm5ghpo=%d", w32); ++ vp++; ++ ++ for (i = 0; i < 8; i++) { ++ vp += sprintf(vp, "mcs2gpo%d=%d", i, b[SROM4_2G_MCSPO]); ++ vp++; ++ vp += sprintf(vp, "mcs5gpo%d=%d", i, b[SROM4_5G_MCSPO]); ++ vp++; ++ vp += sprintf(vp, "mcs5glpo%d=%d", i, b[SROM4_5GL_MCSPO]); ++ vp++; ++ vp += sprintf(vp, "mcs5ghpo%d=%d", i, b[SROM4_5GH_MCSPO]); ++ vp++; ++ } ++ ++ vp += sprintf(vp, "ccdpo%d=%d", i, b[SROM4_CCDPO]); ++ vp++; ++ vp += sprintf(vp, "stbcpo%d=%d", i, b[SROM4_STBCPO]); ++ vp++; ++ vp += sprintf(vp, "bw40po%d=%d", i, b[SROM4_BW40PO]); ++ vp++; ++ vp += sprintf(vp, "bwduppo%d=%d", i, b[SROM4_BWDUPPO]); ++ vp++; ++ ++ goto done; ++ } ++ if (sromrev >= 3) { ++ /* New section takes over the 3th hardware function space */ ++ ++ /* Words 22+23 are 11a (mid) ofdm power offsets */ ++ w32 = ((uint32)b[23] << 16) | b[22]; ++ vp += sprintf(vp, "ofdmapo=%d", w32); ++ vp++; ++ ++ /* Words 24+25 are 11a (low) ofdm power offsets */ ++ w32 = ((uint32)b[25] << 16) | b[24]; ++ vp += sprintf(vp, "ofdmalpo=%d", w32); ++ vp++; ++ ++ /* Words 26+27 are 11a (high) ofdm power offsets */ ++ w32 = ((uint32)b[27] << 16) | b[26]; ++ vp += sprintf(vp, "ofdmahpo=%d", w32); ++ vp++; ++ ++ /* LED Powersave duty cycle (oncount >> 24) (offcount >> 8) */ ++ w32 = ((uint32)((unsigned char)(b[21] >> 8) & 0xff) << 24) | /* oncount */ ++ ((uint32)((unsigned char)(b[21] & 0xff)) << 8); /* offcount */ ++ vp += sprintf(vp, "leddc=%d", w32); ++ ++ vp++; ++ } ++ ++ if (sromrev >= 2) { ++ /* New section takes over the 4th hardware function space */ ++ ++ /* Word 29 is max power 11a high/low */ ++ w = b[29]; ++ vp += sprintf(vp, "pa1himaxpwr=%d", w & 0xff); ++ vp++; ++ vp += sprintf(vp, "pa1lomaxpwr=%d", (w >> 8) & 0xff); ++ vp++; ++ ++ /* Words 30-32 set the 11alow pa settings, ++ * 33-35 are the 11ahigh ones. ++ */ ++ for (i = 0; i < 3; i++) { ++ vp += sprintf(vp, "pa1lob%d=%d", i, b[30 + i]); ++ vp++; ++ vp += sprintf(vp, "pa1hib%d=%d", i, b[33 + i]); ++ vp++; ++ } ++ w = b[59]; ++ if (w == 0) ++ vp += sprintf(vp, "ccode="); ++ else ++ vp += sprintf(vp, "ccode=%c%c", (w >> 8), (w & 0xff)); ++ vp++; ++ ++ } ++ ++ /* parameter section of sprom starts at byte offset 72 */ ++ woff = 72/2; ++ ++ /* first 6 bytes are il0macaddr */ ++ ea.octet[0] = (b[woff] >> 8) & 0xff; ++ ea.octet[1] = b[woff] & 0xff; ++ ea.octet[2] = (b[woff+1] >> 8) & 0xff; ++ ea.octet[3] = b[woff+1] & 0xff; ++ ea.octet[4] = (b[woff+2] >> 8) & 0xff; ++ ea.octet[5] = b[woff+2] & 0xff; ++ woff += 3; ++ bcm_ether_ntoa(&ea, eabuf); ++ vp += sprintf(vp, "il0macaddr=%s", eabuf); ++ vp++; ++ ++ /* next 6 bytes are et0macaddr */ ++ ea.octet[0] = (b[woff] >> 8) & 0xff; ++ ea.octet[1] = b[woff] & 0xff; ++ ea.octet[2] = (b[woff+1] >> 8) & 0xff; ++ ea.octet[3] = b[woff+1] & 0xff; ++ ea.octet[4] = (b[woff+2] >> 8) & 0xff; ++ ea.octet[5] = b[woff+2] & 0xff; ++ woff += 3; ++ bcm_ether_ntoa(&ea, eabuf); ++ vp += sprintf(vp, "et0macaddr=%s", eabuf); ++ vp++; ++ ++ /* next 6 bytes are et1macaddr */ ++ ea.octet[0] = (b[woff] >> 8) & 0xff; ++ ea.octet[1] = b[woff] & 0xff; ++ ea.octet[2] = (b[woff+1] >> 8) & 0xff; ++ ea.octet[3] = b[woff+1] & 0xff; ++ ea.octet[4] = (b[woff+2] >> 8) & 0xff; ++ ea.octet[5] = b[woff+2] & 0xff; ++ woff += 3; ++ bcm_ether_ntoa(&ea, eabuf); ++ vp += sprintf(vp, "et1macaddr=%s", eabuf); ++ vp++; ++ ++ /* ++ * Enet phy settings one or two singles or a dual ++ * Bits 4-0 : MII address for enet0 (0x1f for not there) ++ * Bits 9-5 : MII address for enet1 (0x1f for not there) ++ * Bit 14 : Mdio for enet0 ++ * Bit 15 : Mdio for enet1 ++ */ ++ w = b[woff]; ++ vp += sprintf(vp, "et0phyaddr=%d", (w & 0x1f)); ++ vp++; ++ vp += sprintf(vp, "et1phyaddr=%d", ((w >> 5) & 0x1f)); ++ vp++; ++ vp += sprintf(vp, "et0mdcport=%d", ((w >> 14) & 0x1)); ++ vp++; ++ vp += sprintf(vp, "et1mdcport=%d", ((w >> 15) & 0x1)); ++ vp++; ++ ++ /* Word 46 has board rev, antennas 0/1 & Country code/control */ ++ w = b[46]; ++ vp += sprintf(vp, "boardrev=%d", w & 0xff); ++ vp++; ++ ++ if (sromrev > 1) ++ vp += sprintf(vp, "cctl=%d", (w >> 8) & 0xf); ++ else ++ vp += sprintf(vp, "cc=%d", (w >> 8) & 0xf); ++ vp++; ++ ++ vp += sprintf(vp, "aa2g=%d", (w >> 12) & 0x3); ++ vp++; ++ ++ vp += sprintf(vp, "aa5g=%d", (w >> 14) & 0x3); ++ vp++; ++ ++ /* Words 47-49 set the (wl) pa settings */ ++ woff = 47; ++ ++ for (i = 0; i < 3; i++) { ++ vp += sprintf(vp, "pa0b%d=%d", i, b[woff+i]); ++ vp++; ++ vp += sprintf(vp, "pa1b%d=%d", i, b[woff+i+6]); ++ vp++; ++ } ++ ++ /* ++ * Words 50-51 set the customer-configured wl led behavior. ++ * 8 bits/gpio pin. High bit: activehi=0, activelo=1; ++ * LED behavior values defined in wlioctl.h . ++ */ ++ w = b[50]; ++ if ((w != 0) && (w != 0xffff)) { ++ /* ledbh0 */ ++ vp += sprintf(vp, "ledbh0=%d", (w & 0xff)); ++ vp++; ++ ++ /* ledbh1 */ ++ vp += sprintf(vp, "ledbh1=%d", (w >> 8) & 0xff); ++ vp++; ++ } ++ w = b[51]; ++ if ((w != 0) && (w != 0xffff)) { ++ /* ledbh2 */ ++ vp += sprintf(vp, "ledbh2=%d", w & 0xff); ++ vp++; ++ ++ /* ledbh */ ++ vp += sprintf(vp, "ledbh3=%d", (w >> 8) & 0xff); ++ vp++; ++ } ++ ++ /* Word 52 is max power 0/1 */ ++ w = b[52]; ++ vp += sprintf(vp, "pa0maxpwr=%d", w & 0xff); ++ vp++; ++ vp += sprintf(vp, "pa1maxpwr=%d", (w >> 8) & 0xff); ++ vp++; ++ ++ /* Word 56 is idle tssi target 0/1 */ ++ w = b[56]; ++ vp += sprintf(vp, "pa0itssit=%d", w & 0xff); ++ vp++; ++ vp += sprintf(vp, "pa1itssit=%d", (w >> 8) & 0xff); ++ vp++; ++ ++ /* Word 57 is boardflags, if not programmed make it zero */ ++ w32 = (uint32)b[57]; ++ if (w32 == 0xffff) w32 = 0; ++ if (sromrev > 1) { ++ /* Word 28 is the high bits of boardflags */ ++ w32 |= (uint32)b[28] << 16; ++ } ++ vp += sprintf(vp, "boardflags=%d", w32); ++ vp++; ++ ++ /* Word 58 is antenna gain 0/1 */ ++ w = b[58]; ++ vp += sprintf(vp, "ag0=%d", w & 0xff); ++ vp++; ++ ++ vp += sprintf(vp, "ag1=%d", (w >> 8) & 0xff); ++ vp++; ++ ++ if (sromrev == 1) { ++ /* set the oem string */ ++ vp += sprintf(vp, "oem=%02x%02x%02x%02x%02x%02x%02x%02x", ++ ((b[59] >> 8) & 0xff), (b[59] & 0xff), ++ ((b[60] >> 8) & 0xff), (b[60] & 0xff), ++ ((b[61] >> 8) & 0xff), (b[61] & 0xff), ++ ((b[62] >> 8) & 0xff), (b[62] & 0xff)); ++ vp++; ++ } else if (sromrev == 2) { ++ /* Word 60 OFDM tx power offset from CCK level */ ++ /* OFDM Power Offset - opo */ ++ vp += sprintf(vp, "opo=%d", b[60] & 0xff); ++ vp++; ++ } else { ++ /* Word 60: cck power offsets */ ++ vp += sprintf(vp, "cckpo=%d", b[60]); ++ vp++; ++ ++ /* Words 61+62: 11g ofdm power offsets */ ++ w32 = ((uint32)b[62] << 16) | b[61]; ++ vp += sprintf(vp, "ofdmgpo=%d", w32); ++ vp++; ++ } ++ ++ /* final nullbyte terminator */ ++done: *vp++ = '\0'; ++ ++ ASSERT((vp - base) <= VARS_MAX); ++ ++varsdone: ++ err = initvars_table(osh, base, vp, vars, count); ++ ++err: ++#ifdef WLTEST ++ if (base != mfgsromvars) ++#endif ++ MFREE(osh, base, VARS_MAX); ++ MFREE(osh, b, SROM_MAX); ++ return err; ++} ++ ++/* ++ * Read the cis and call parsecis to initialize the vars. ++ * Return 0 on success, nonzero on error. ++ */ ++static int ++initvars_cis_pcmcia(void *sbh, osl_t *osh, char **vars, uint *count) ++{ ++ uint8 *cis = NULL; ++ int rc; ++ uint data_sz; ++ ++ data_sz = (sb_pcmciarev(sbh) == 1) ? (SPROM_SIZE * 2) : CIS_SIZE; ++ ++ if ((cis = MALLOC(osh, data_sz)) == NULL) ++ return (-2); ++ ++ if (sb_pcmciarev(sbh) == 1) { ++ if (srom_read(PCMCIA_BUS, (void *)NULL, osh, 0, data_sz, (uint16 *)cis)) { ++ MFREE(osh, cis, data_sz); ++ return (-1); ++ } ++ /* fix up endianess for 16-bit data vs 8-bit parsing */ ++ ltoh16_buf((uint16 *)cis, data_sz); ++ } else ++ OSL_PCMCIA_READ_ATTR(osh, 0, cis, data_sz); ++ ++ rc = srom_parsecis(osh, &cis, 1, vars, count); ++ ++ MFREE(osh, cis, data_sz); ++ ++ return (rc); ++} ++ +diff -urN linux.old/arch/mips/bcm947xx/bcmutils.c linux.dev/arch/mips/bcm947xx/bcmutils.c +--- linux.old/arch/mips/bcm947xx/bcmutils.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/arch/mips/bcm947xx/bcmutils.c 2006-04-28 00:34:02.000000000 +0200 +@@ -0,0 +1,247 @@ ++/* ++ * Misc useful OS-independent routines. ++ * ++ * Copyright 2006, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * $Id: bcmutils.c,v 1.1.1.12 2006/02/27 03:43:16 honor Exp $ ++ */ ++ ++#include <typedefs.h> ++#include <bcmdefs.h> ++#include <stdarg.h> ++#include <bcmutils.h> ++#include <osl.h> ++#include <sbutils.h> ++#include <bcmnvram.h> ++#include <bcmendian.h> ++#include <bcmdevs.h> ++ ++unsigned char bcm_ctype[] = { ++ _BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C, /* 0-7 */ ++ _BCM_C, _BCM_C|_BCM_S, _BCM_C|_BCM_S, _BCM_C|_BCM_S, _BCM_C|_BCM_S, _BCM_C|_BCM_S, _BCM_C, ++ _BCM_C, /* 8-15 */ ++ _BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C, /* 16-23 */ ++ _BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C, /* 24-31 */ ++ _BCM_S|_BCM_SP,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 32-39 */ ++ _BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 40-47 */ ++ _BCM_D,_BCM_D,_BCM_D,_BCM_D,_BCM_D,_BCM_D,_BCM_D,_BCM_D, /* 48-55 */ ++ _BCM_D,_BCM_D,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 56-63 */ ++ _BCM_P, _BCM_U|_BCM_X, _BCM_U|_BCM_X, _BCM_U|_BCM_X, _BCM_U|_BCM_X, _BCM_U|_BCM_X, ++ _BCM_U|_BCM_X, _BCM_U, /* 64-71 */ ++ _BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U, /* 72-79 */ ++ _BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U, /* 80-87 */ ++ _BCM_U,_BCM_U,_BCM_U,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 88-95 */ ++ _BCM_P, _BCM_L|_BCM_X, _BCM_L|_BCM_X, _BCM_L|_BCM_X, _BCM_L|_BCM_X, _BCM_L|_BCM_X, ++ _BCM_L|_BCM_X, _BCM_L, /* 96-103 */ ++ _BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L, /* 104-111 */ ++ _BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L, /* 112-119 */ ++ _BCM_L,_BCM_L,_BCM_L,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_C, /* 120-127 */ ++ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 128-143 */ ++ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 144-159 */ ++ _BCM_S|_BCM_SP, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, ++ _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, /* 160-175 */ ++ _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, ++ _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, /* 176-191 */ ++ _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, ++ _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, /* 192-207 */ ++ _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_P, _BCM_U, _BCM_U, _BCM_U, ++ _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_L, /* 208-223 */ ++ _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, ++ _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, /* 224-239 */ ++ _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_P, _BCM_L, _BCM_L, _BCM_L, ++ _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L /* 240-255 */ ++}; ++ ++ ++ulong ++bcm_strtoul(char *cp, char **endp, uint base) ++{ ++ ulong result, value; ++ bool minus; ++ ++ minus = FALSE; ++ ++ while (bcm_isspace(*cp)) ++ cp++; ++ ++ if (cp[0] == '+') ++ cp++; ++ else if (cp[0] == '-') { ++ minus = TRUE; ++ cp++; ++ } ++ ++ if (base == 0) { ++ if (cp[0] == '0') { ++ if ((cp[1] == 'x') || (cp[1] == 'X')) { ++ base = 16; ++ cp = &cp[2]; ++ } else { ++ base = 8; ++ cp = &cp[1]; ++ } ++ } else ++ base = 10; ++ } else if (base == 16 && (cp[0] == '0') && ((cp[1] == 'x') || (cp[1] == 'X'))) { ++ cp = &cp[2]; ++ } ++ ++ result = 0; ++ ++ while (bcm_isxdigit(*cp) && ++ (value = bcm_isdigit(*cp) ? *cp-'0' : bcm_toupper(*cp)-'A'+10) < base) { ++ result = result*base + value; ++ cp++; ++ } ++ ++ if (minus) ++ result = (ulong)(result * -1); ++ ++ if (endp) ++ *endp = (char *)cp; ++ ++ return (result); ++} ++ ++uchar ++bcm_toupper(uchar c) ++{ ++ if (bcm_islower(c)) ++ c -= 'a'-'A'; ++ return (c); ++} ++ ++char* ++bcm_ether_ntoa(struct ether_addr *ea, char *buf) ++{ ++ sprintf(buf, "%02x:%02x:%02x:%02x:%02x:%02x", ++ ea->octet[0]&0xff, ea->octet[1]&0xff, ea->octet[2]&0xff, ++ ea->octet[3]&0xff, ea->octet[4]&0xff, ea->octet[5]&0xff); ++ return (buf); ++} ++ ++ ++/* ++ * Search the name=value vars for a specific one and return its value. ++ * Returns NULL if not found. ++ */ ++char* ++getvar(char *vars, char *name) ++{ ++ char *s; ++ int len; ++ ++ len = strlen(name); ++ ++ /* first look in vars[] */ ++ for (s = vars; s && *s;) { ++ /* CSTYLED */ ++ if ((memcmp(s, name, len) == 0) && (s[len] == '=')) ++ return (&s[len+1]); ++ ++ while (*s++) ++ ; ++ } ++ ++ /* then query nvram */ ++ return (nvram_get(name)); ++} ++ ++/* ++ * Search the vars for a specific one and return its value as ++ * an integer. Returns 0 if not found. ++ */ ++int ++getintvar(char *vars, char *name) ++{ ++ char *val; ++ ++ if ((val = getvar(vars, name)) == NULL) ++ return (0); ++ ++ return (bcm_strtoul(val, NULL, 0)); ++} ++ ++ ++/******************************************************************************* ++ * crc8 ++ * ++ * Computes a crc8 over the input data using the polynomial: ++ * ++ * x^8 + x^7 +x^6 + x^4 + x^2 + 1 ++ * ++ * The caller provides the initial value (either CRC8_INIT_VALUE ++ * or the previous returned value) to allow for processing of ++ * discontiguous blocks of data. When generating the CRC the ++ * caller is responsible for complementing the final return value ++ * and inserting it into the byte stream. When checking, a final ++ * return value of CRC8_GOOD_VALUE indicates a valid CRC. ++ * ++ * Reference: Dallas Semiconductor Application Note 27 ++ * Williams, Ross N., "A Painless Guide to CRC Error Detection Algorithms", ++ * ver 3, Aug 1993, ross@guest.adelaide.edu.au, Rocksoft Pty Ltd., ++ * ftp://ftp.rocksoft.com/clients/rocksoft/papers/crc_v3.txt ++ * ++ * **************************************************************************** ++ */ ++ ++static uint8 crc8_table[256] = { ++ 0x00, 0xF7, 0xB9, 0x4E, 0x25, 0xD2, 0x9C, 0x6B, ++ 0x4A, 0xBD, 0xF3, 0x04, 0x6F, 0x98, 0xD6, 0x21, ++ 0x94, 0x63, 0x2D, 0xDA, 0xB1, 0x46, 0x08, 0xFF, ++ 0xDE, 0x29, 0x67, 0x90, 0xFB, 0x0C, 0x42, 0xB5, ++ 0x7F, 0x88, 0xC6, 0x31, 0x5A, 0xAD, 0xE3, 0x14, ++ 0x35, 0xC2, 0x8C, 0x7B, 0x10, 0xE7, 0xA9, 0x5E, ++ 0xEB, 0x1C, 0x52, 0xA5, 0xCE, 0x39, 0x77, 0x80, ++ 0xA1, 0x56, 0x18, 0xEF, 0x84, 0x73, 0x3D, 0xCA, ++ 0xFE, 0x09, 0x47, 0xB0, 0xDB, 0x2C, 0x62, 0x95, ++ 0xB4, 0x43, 0x0D, 0xFA, 0x91, 0x66, 0x28, 0xDF, ++ 0x6A, 0x9D, 0xD3, 0x24, 0x4F, 0xB8, 0xF6, 0x01, ++ 0x20, 0xD7, 0x99, 0x6E, 0x05, 0xF2, 0xBC, 0x4B, ++ 0x81, 0x76, 0x38, 0xCF, 0xA4, 0x53, 0x1D, 0xEA, ++ 0xCB, 0x3C, 0x72, 0x85, 0xEE, 0x19, 0x57, 0xA0, ++ 0x15, 0xE2, 0xAC, 0x5B, 0x30, 0xC7, 0x89, 0x7E, ++ 0x5F, 0xA8, 0xE6, 0x11, 0x7A, 0x8D, 0xC3, 0x34, ++ 0xAB, 0x5C, 0x12, 0xE5, 0x8E, 0x79, 0x37, 0xC0, ++ 0xE1, 0x16, 0x58, 0xAF, 0xC4, 0x33, 0x7D, 0x8A, ++ 0x3F, 0xC8, 0x86, 0x71, 0x1A, 0xED, 0xA3, 0x54, ++ 0x75, 0x82, 0xCC, 0x3B, 0x50, 0xA7, 0xE9, 0x1E, ++ 0xD4, 0x23, 0x6D, 0x9A, 0xF1, 0x06, 0x48, 0xBF, ++ 0x9E, 0x69, 0x27, 0xD0, 0xBB, 0x4C, 0x02, 0xF5, ++ 0x40, 0xB7, 0xF9, 0x0E, 0x65, 0x92, 0xDC, 0x2B, ++ 0x0A, 0xFD, 0xB3, 0x44, 0x2F, 0xD8, 0x96, 0x61, ++ 0x55, 0xA2, 0xEC, 0x1B, 0x70, 0x87, 0xC9, 0x3E, ++ 0x1F, 0xE8, 0xA6, 0x51, 0x3A, 0xCD, 0x83, 0x74, ++ 0xC1, 0x36, 0x78, 0x8F, 0xE4, 0x13, 0x5D, 0xAA, ++ 0x8B, 0x7C, 0x32, 0xC5, 0xAE, 0x59, 0x17, 0xE0, ++ 0x2A, 0xDD, 0x93, 0x64, 0x0F, 0xF8, 0xB6, 0x41, ++ 0x60, 0x97, 0xD9, 0x2E, 0x45, 0xB2, 0xFC, 0x0B, ++ 0xBE, 0x49, 0x07, 0xF0, 0x9B, 0x6C, 0x22, 0xD5, ++ 0xF4, 0x03, 0x4D, 0xBA, 0xD1, 0x26, 0x68, 0x9F ++}; ++ ++#define CRC_INNER_LOOP(n, c, x) \ ++ (c) = ((c) >> 8) ^ crc##n##_table[((c) ^ (x)) & 0xff] ++ ++uint8 ++hndcrc8( ++ uint8 *pdata, /* pointer to array of data to process */ ++ uint nbytes, /* number of input data bytes to process */ ++ uint8 crc /* either CRC8_INIT_VALUE or previous return value */ ++) ++{ ++ /* hard code the crc loop instead of using CRC_INNER_LOOP macro ++ * to avoid the undefined and unnecessary (uint8 >> 8) operation. ++ */ ++ while (nbytes-- > 0) ++ crc = crc8_table[(crc ^ *pdata++) & 0xff]; ++ ++ return crc; ++} ++ ++ +diff -urN linux.old/arch/mips/bcm947xx/cfe_env.c linux.dev/arch/mips/bcm947xx/cfe_env.c --- linux.old/arch/mips/bcm947xx/cfe_env.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/cfe_env.c 2006-04-06 15:34:14.000000000 +0200 ++++ linux.dev/arch/mips/bcm947xx/cfe_env.c 2006-04-27 19:24:19.000000000 +0200 @@ -0,0 +1,234 @@ +/* + * NVRAM variable manipulation (Linux kernel half) @@ -286,9 +1755,9 @@ diff -Naur linux.old/arch/mips/bcm947xx/cfe_env.c linux.dev/arch/mips/bcm947xx/c + +} + -diff -Naur linux.old/arch/mips/bcm947xx/compressed/Makefile linux.dev/arch/mips/bcm947xx/compressed/Makefile +diff -urN linux.old/arch/mips/bcm947xx/compressed/Makefile linux.dev/arch/mips/bcm947xx/compressed/Makefile --- linux.old/arch/mips/bcm947xx/compressed/Makefile 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/compressed/Makefile 2006-04-06 15:34:14.000000000 +0200 ++++ linux.dev/arch/mips/bcm947xx/compressed/Makefile 2006-04-27 19:24:19.000000000 +0200 @@ -0,0 +1,33 @@ +# +# Makefile for Broadcom BCM947XX boards @@ -323,9 +1792,75 @@ diff -Naur linux.old/arch/mips/bcm947xx/compressed/Makefile linux.dev/arch/mips/ + +clean: + rm -f vmlinuz piggy -diff -Naur linux.old/arch/mips/bcm947xx/generic/Makefile linux.dev/arch/mips/bcm947xx/generic/Makefile +diff -urN linux.old/arch/mips/bcm947xx/export.c linux.dev/arch/mips/bcm947xx/export.c +--- linux.old/arch/mips/bcm947xx/export.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/arch/mips/bcm947xx/export.c 2006-04-28 02:57:34.000000000 +0200 +@@ -0,0 +1,62 @@ ++#include <linux/module.h> ++ ++#define _export(n) \ ++ void n(void); \ ++ EXPORT_SYMBOL(n); ++ ++_export(bcm947xx_sbh) ++ ++_export(sb_attach) ++_export(sb_boardtype) ++_export(sb_boardvendor) ++_export(sb_btcgpiowar) ++_export(sb_bus) ++_export(sb_chip) ++_export(sb_chiprev) ++_export(sb_chipcrev) ++_export(sb_chippkg) ++_export(sb_clkctl_clk) ++_export(sb_clkctl_fast_pwrup_delay) ++_export(sb_clkctl_init) ++_export(sb_clkctl_xtal) ++_export(sb_core_disable) ++_export(sb_core_reset) ++_export(sb_core_tofixup) ++_export(sb_coreflags) ++_export(sb_coreflagshi) ++_export(sb_coreidx) ++_export(sb_corerev) ++_export(sb_coreunit) ++_export(sb_detach) ++_export(sb_deviceremoved) ++_export(sb_gpiocontrol) ++_export(sb_gpioled) ++_export(sb_gpioin) ++_export(sb_gpioout) ++_export(sb_gpioouten) ++_export(sb_gpiotimerval) ++_export(sb_iscoreup) ++_export(sb_pci_setup) ++_export(sb_pcirev) ++_export(sb_pcmcia_init) ++_export(sb_pcmciarev) ++_export(sb_register_intr_callback) ++_export(sb_setcore) ++_export(sb_war16165) ++_export(sb_osh) ++ ++_export(getvar) ++_export(getintvar) ++_export(bcm_strtoul) ++_export(bcm_ctype) ++_export(bcm_toupper) ++_export(bcm_ether_ntoa) ++ ++_export(nvram_get) ++_export(nvram_getall) ++_export(nvram_set) ++_export(nvram_unset) ++_export(nvram_commit) ++ ++_export(srom_read) ++_export(srom_write) +diff -urN linux.old/arch/mips/bcm947xx/generic/Makefile linux.dev/arch/mips/bcm947xx/generic/Makefile --- linux.old/arch/mips/bcm947xx/generic/Makefile 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/generic/Makefile 2006-04-06 15:34:14.000000000 +0200 ++++ linux.dev/arch/mips/bcm947xx/generic/Makefile 2006-04-27 19:24:19.000000000 +0200 @@ -0,0 +1,15 @@ +# +# Makefile for the BCM947xx specific kernel interface routines @@ -342,9 +1877,9 @@ diff -Naur linux.old/arch/mips/bcm947xx/generic/Makefile linux.dev/arch/mips/bcm +obj-y := int-handler.o irq.o + +include $(TOPDIR)/Rules.make -diff -Naur linux.old/arch/mips/bcm947xx/generic/int-handler.S linux.dev/arch/mips/bcm947xx/generic/int-handler.S +diff -urN linux.old/arch/mips/bcm947xx/generic/int-handler.S linux.dev/arch/mips/bcm947xx/generic/int-handler.S --- linux.old/arch/mips/bcm947xx/generic/int-handler.S 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/generic/int-handler.S 2006-04-06 15:34:14.000000000 +0200 ++++ linux.dev/arch/mips/bcm947xx/generic/int-handler.S 2006-04-27 19:24:19.000000000 +0200 @@ -0,0 +1,51 @@ +/* + * Generic interrupt handler for Broadcom MIPS boards @@ -397,9 +1932,9 @@ diff -Naur linux.old/arch/mips/bcm947xx/generic/int-handler.S linux.dev/arch/mip + nop + + END(brcmIRQ) -diff -Naur linux.old/arch/mips/bcm947xx/generic/irq.c linux.dev/arch/mips/bcm947xx/generic/irq.c +diff -urN linux.old/arch/mips/bcm947xx/generic/irq.c linux.dev/arch/mips/bcm947xx/generic/irq.c --- linux.old/arch/mips/bcm947xx/generic/irq.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/generic/irq.c 2006-04-06 15:34:14.000000000 +0200 ++++ linux.dev/arch/mips/bcm947xx/generic/irq.c 2006-04-27 19:24:19.000000000 +0200 @@ -0,0 +1,130 @@ +/* + * Generic interrupt control functions for Broadcom MIPS boards @@ -531,10 +2066,10 @@ diff -Naur linux.old/arch/mips/bcm947xx/generic/irq.c linux.dev/arch/mips/bcm947 + breakpoint(); +#endif +} -diff -Naur linux.old/arch/mips/bcm947xx/gpio.c linux.dev/arch/mips/bcm947xx/gpio.c +diff -urN linux.old/arch/mips/bcm947xx/gpio.c linux.dev/arch/mips/bcm947xx/gpio.c --- linux.old/arch/mips/bcm947xx/gpio.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/gpio.c 2006-04-06 15:34:14.000000000 +0200 -@@ -0,0 +1,158 @@ ++++ linux.dev/arch/mips/bcm947xx/gpio.c 2006-04-27 23:09:33.000000000 +0200 +@@ -0,0 +1,159 @@ +/* + * GPIO char driver + * @@ -556,6 +2091,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/gpio.c linux.dev/arch/mips/bcm947xx/gpio +#include <asm/uaccess.h> + +#include <typedefs.h> ++#include <osl.h> +#include <bcmutils.h> +#include <sbutils.h> +#include <bcmdevs.h> @@ -693,9 +2229,749 @@ diff -Naur linux.old/arch/mips/bcm947xx/gpio.c linux.dev/arch/mips/bcm947xx/gpio + +module_init(gpio_init); +module_exit(gpio_exit); -diff -Naur linux.old/arch/mips/bcm947xx/include/bcmdevs.h linux.dev/arch/mips/bcm947xx/include/bcmdevs.h +diff -urN linux.old/arch/mips/bcm947xx/hndchipc.c linux.dev/arch/mips/bcm947xx/hndchipc.c +--- linux.old/arch/mips/bcm947xx/hndchipc.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/arch/mips/bcm947xx/hndchipc.c 2006-04-28 00:33:05.000000000 +0200 +@@ -0,0 +1,158 @@ ++/* ++ * BCM47XX support code for some chipcommon (old extif) facilities (uart) ++ * ++ * Copyright 2006, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * ++ * $Id: hndchipc.c,v 1.1.1.1 2006/02/27 03:43:16 honor Exp $ ++ */ ++ ++#include <typedefs.h> ++#include <bcmdefs.h> ++#include <osl.h> ++#include <bcmutils.h> ++#include <sbutils.h> ++#include <bcmdevs.h> ++#include <bcmnvram.h> ++#include <sbconfig.h> ++#include <sbextif.h> ++#include <sbchipc.h> ++#include <hndcpu.h> ++ ++/* ++ * Returns TRUE if an external UART exists at the given base ++ * register. ++ */ ++static bool ++BCMINITFN(serial_exists)(osl_t *osh, uint8 *regs) ++{ ++ uint8 save_mcr, status1; ++ ++ save_mcr = R_REG(osh, ®s[UART_MCR]); ++ W_REG(osh, ®s[UART_MCR], UART_MCR_LOOP | 0x0a); ++ status1 = R_REG(osh, ®s[UART_MSR]) & 0xf0; ++ W_REG(osh, ®s[UART_MCR], save_mcr); ++ ++ return (status1 == 0x90); ++} ++ ++/* ++ * Initializes UART access. The callback function will be called once ++ * per found UART. ++ */ ++void ++BCMINITFN(sb_serial_init)(sb_t *sbh, void (*add)(void *regs, uint irq, uint baud_base, ++ uint reg_shift)) ++{ ++ osl_t *osh; ++ void *regs; ++ ulong base; ++ uint irq; ++ int i, n; ++ ++ osh = sb_osh(sbh); ++ ++ if ((regs = sb_setcore(sbh, SB_EXTIF, 0))) { ++ extifregs_t *eir = (extifregs_t *) regs; ++ sbconfig_t *sb; ++ ++ /* Determine external UART register base */ ++ sb = (sbconfig_t *)((ulong) eir + SBCONFIGOFF); ++ base = EXTIF_CFGIF_BASE(sb_base(R_REG(osh, &sb->sbadmatch1))); ++ ++ /* Determine IRQ */ ++ irq = sb_irq(sbh); ++ ++ /* Disable GPIO interrupt initially */ ++ W_REG(osh, &eir->gpiointpolarity, 0); ++ W_REG(osh, &eir->gpiointmask, 0); ++ ++ /* Search for external UARTs */ ++ n = 2; ++ for (i = 0; i < 2; i++) { ++ regs = (void *) REG_MAP(base + (i * 8), 8); ++ if (serial_exists(osh, regs)) { ++ /* Set GPIO 1 to be the external UART IRQ */ ++ W_REG(osh, &eir->gpiointmask, 2); ++ /* XXXDetermine external UART clock */ ++ if (add) ++ add(regs, irq, 13500000, 0); ++ } ++ } ++ ++ /* Add internal UART if enabled */ ++ if (R_REG(osh, &eir->corecontrol) & CC_UE) ++ if (add) ++ add((void *) &eir->uartdata, irq, sb_clock(sbh), 2); ++ } else if ((regs = sb_setcore(sbh, SB_CC, 0))) { ++ chipcregs_t *cc = (chipcregs_t *) regs; ++ uint32 rev, cap, pll, baud_base, div; ++ ++ /* Determine core revision and capabilities */ ++ rev = sb_corerev(sbh); ++ cap = R_REG(osh, &cc->capabilities); ++ pll = cap & CAP_PLL_MASK; ++ ++ /* Determine IRQ */ ++ irq = sb_irq(sbh); ++ ++ if (pll == PLL_TYPE1) { ++ /* PLL clock */ ++ baud_base = sb_clock_rate(pll, ++ R_REG(osh, &cc->clockcontrol_n), ++ R_REG(osh, &cc->clockcontrol_m2)); ++ div = 1; ++ } else { ++ /* Fixed ALP clock */ ++ if (rev >= 11 && rev != 15) { ++ baud_base = 20000000; ++ div = 1; ++ /* Set the override bit so we don't divide it */ ++ W_REG(osh, &cc->corecontrol, CC_UARTCLKO); ++ } ++ /* Internal backplane clock */ ++ else if (rev >= 3) { ++ baud_base = sb_clock(sbh); ++ div = 2; /* Minimum divisor */ ++ W_REG(osh, &cc->clkdiv, ++ ((R_REG(osh, &cc->clkdiv) & ~CLKD_UART) | div)); ++ } ++ /* Fixed internal backplane clock */ ++ else { ++ baud_base = 88000000; ++ div = 48; ++ } ++ ++ /* Clock source depends on strapping if UartClkOverride is unset */ ++ if ((rev > 0) && ++ ((R_REG(osh, &cc->corecontrol) & CC_UARTCLKO) == 0)) { ++ if ((cap & CAP_UCLKSEL) == CAP_UINTCLK) { ++ /* Internal divided backplane clock */ ++ baud_base /= div; ++ } else { ++ /* Assume external clock of 1.8432 MHz */ ++ baud_base = 1843200; ++ } ++ } ++ } ++ ++ /* Add internal UARTs */ ++ n = cap & CAP_UARTS_MASK; ++ for (i = 0; i < n; i++) { ++ /* Register offset changed after revision 0 */ ++ if (rev) ++ regs = (void *)((ulong) &cc->uart0data + (i * 256)); ++ else ++ regs = (void *)((ulong) &cc->uart0data + (i * 8)); ++ ++ if (add) ++ add(regs, irq, baud_base, 0); ++ } ++ } ++} ++ +diff -urN linux.old/arch/mips/bcm947xx/include/bcm4710.h linux.dev/arch/mips/bcm947xx/include/bcm4710.h +--- linux.old/arch/mips/bcm947xx/include/bcm4710.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/arch/mips/bcm947xx/include/bcm4710.h 2006-04-27 22:30:01.000000000 +0200 +@@ -0,0 +1,91 @@ ++/* ++ * BCM4710 address space map and definitions ++ * Think twice before adding to this file, this is not the kitchen sink ++ * These definitions are not guaranteed for all 47xx chips, only the 4710 ++ * ++ * Copyright 2004, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * ++ * $Id: bcm4710.h,v 1.3 2004/09/27 07:23:30 tallest Exp $ ++ */ ++ ++#ifndef _bcm4710_h_ ++#define _bcm4710_h_ ++ ++/* Address map */ ++#define BCM4710_SDRAM 0x00000000 /* Physical SDRAM */ ++#define BCM4710_PCI_MEM 0x08000000 /* Host Mode PCI memory access space (64 MB) */ ++#define BCM4710_PCI_CFG 0x0c000000 /* Host Mode PCI configuration space (64 MB) */ ++#define BCM4710_PCI_DMA 0x40000000 /* Client Mode PCI memory access space (1 GB) */ ++#define BCM4710_SDRAM_SWAPPED 0x10000000 /* Byteswapped Physical SDRAM */ ++#define BCM4710_ENUM 0x18000000 /* Beginning of core enumeration space */ ++ ++/* Core register space */ ++#define BCM4710_REG_SDRAM 0x18000000 /* SDRAM core registers */ ++#define BCM4710_REG_ILINE20 0x18001000 /* InsideLine20 core registers */ ++#define BCM4710_REG_EMAC0 0x18002000 /* Ethernet MAC 0 core registers */ ++#define BCM4710_REG_CODEC 0x18003000 /* Codec core registers */ ++#define BCM4710_REG_USB 0x18004000 /* USB core registers */ ++#define BCM4710_REG_PCI 0x18005000 /* PCI core registers */ ++#define BCM4710_REG_MIPS 0x18006000 /* MIPS core registers */ ++#define BCM4710_REG_EXTIF 0x18007000 /* External Interface core registers */ ++#define BCM4710_REG_EMAC1 0x18008000 /* Ethernet MAC 1 core registers */ ++ ++#define BCM4710_EXTIF 0x1f000000 /* External Interface base address */ ++#define BCM4710_PCMCIA_MEM 0x1f000000 /* External Interface PCMCIA memory access */ ++#define BCM4710_PCMCIA_IO 0x1f100000 /* PCMCIA I/O access */ ++#define BCM4710_PCMCIA_CONF 0x1f200000 /* PCMCIA configuration */ ++#define BCM4710_PROG 0x1f800000 /* Programable interface */ ++#define BCM4710_FLASH 0x1fc00000 /* Flash */ ++ ++#define BCM4710_EJTAG 0xff200000 /* MIPS EJTAG space (2M) */ ++ ++#define BCM4710_UART (BCM4710_REG_EXTIF + 0x00000300) ++ ++#define BCM4710_EUART (BCM4710_EXTIF + 0x00800000) ++#define BCM4710_LED (BCM4710_EXTIF + 0x00900000) ++ ++#define SBFLAG_PCI 0 ++#define SBFLAG_ENET0 1 ++#define SBFLAG_ILINE20 2 ++#define SBFLAG_CODEC 3 ++#define SBFLAG_USB 4 ++#define SBFLAG_EXTIF 5 ++#define SBFLAG_ENET1 6 ++ ++#ifdef CONFIG_HWSIM ++#define BCM4710_TRACE(trval) do { *((int *)0xa0000f18) = (trval); } while (0) ++#else ++#define BCM4710_TRACE(trval) ++#endif ++ ++ ++/* BCM94702 CPCI -ExtIF used for LocalBus devs */ ++ ++#define BCM94702_CPCI_RESET_ADDR BCM4710_EXTIF ++#define BCM94702_CPCI_BOARDID_ADDR (BCM4710_EXTIF | 0x4000) ++#define BCM94702_CPCI_DOC_ADDR (BCM4710_EXTIF | 0x6000) ++#define BCM94702_DOC_ADDR BCM94702_CPCI_DOC_ADDR ++#define BCM94702_CPCI_LED_ADDR (BCM4710_EXTIF | 0xc000) ++#define BCM94702_CPCI_NVRAM_ADDR (BCM4710_EXTIF | 0xe000) ++#define BCM94702_CPCI_NVRAM_SIZE 0x1ff0 /* 8K NVRAM : DS1743/STM48txx*/ ++#define BCM94702_CPCI_TOD_REG_BASE (BCM94702_CPCI_NVRAM_ADDR | 0x1ff0) ++ ++#define LED_REG(x) \ ++ (*(volatile unsigned char *) (KSEG1ADDR(BCM94702_CPCI_LED_ADDR) + (x))) ++ ++/* ++ * Reset function implemented in PLD. Read or write should trigger hard reset ++ */ ++#define SYS_HARD_RESET() \ ++ { for (;;) \ ++ *( (volatile unsigned char *)\ ++ KSEG1ADDR(BCM94702_CPCI_RESET_ADDR) ) = 0x80; \ ++ } ++ ++#endif /* _bcm4710_h_ */ +diff -urN linux.old/arch/mips/bcm947xx/include/bcmdefs.h linux.dev/arch/mips/bcm947xx/include/bcmdefs.h +--- linux.old/arch/mips/bcm947xx/include/bcmdefs.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/arch/mips/bcm947xx/include/bcmdefs.h 2006-04-27 20:12:21.000000000 +0200 +@@ -0,0 +1,106 @@ ++/* ++ * Misc system wide definitions ++ * ++ * Copyright 2006, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * $Id: bcmdefs.h,v 1.1.1.3 2006/04/08 06:13:39 honor Exp $ ++ */ ++ ++#ifndef _bcmdefs_h_ ++#define _bcmdefs_h_ ++ ++/* ++ * One doesn't need to include this file explicitly, gets included automatically if ++ * typedefs.h is included. ++ */ ++ ++/* Reclaiming text and data : ++ * The following macros specify special linker sections that can be reclaimed ++ * after a system is considered 'up'. ++ */ ++#if defined(__GNUC__) && defined(BCMRECLAIM) ++extern bool bcmreclaimed; ++#define BCMINITDATA(_data) __attribute__ ((__section__ (".dataini." #_data))) _data ++#define BCMINITFN(_fn) __attribute__ ((__section__ (".textini." #_fn))) _fn ++#else /* #if defined(__GNUC__) && defined(BCMRECLAIM) */ ++#define BCMINITDATA(_data) _data ++#define BCMINITFN(_fn) _fn ++#define bcmreclaimed 0 ++#endif /* #if defined(__GNUC__) && defined(BCMRECLAIM) */ ++ ++/* Reclaim uninit functions if BCMNODOWN is defined */ ++/* and if they are not already removed by -gc-sections */ ++#ifdef BCMNODOWN ++#define BCMUNINITFN(_fn) BCMINITFN(_fn) ++#else ++#define BCMUNINITFN(_fn) _fn ++#endif ++ ++#ifdef BCMRECLAIM ++#define CONST ++#else ++#define CONST const ++#endif /* BCMRECLAIM */ ++ ++/* Compatibility with old-style BCMRECLAIM */ ++#define BCMINIT(_id) _id ++ ++ ++/* Put some library data/code into ROM to reduce RAM requirements */ ++#if defined(__GNUC__) && defined(BCMROMOFFLOAD) ++#define BCMROMDATA(_data) __attribute__ ((__section__ (".datarom." #_data))) _data ++#define BCMROMFN(_fn) __attribute__ ((__section__ (".textrom." #_fn))) _fn ++#else ++#define BCMROMDATA(_data) _data ++#define BCMROMFN(_fn) _fn ++#endif ++ ++/* Bus types */ ++#define SB_BUS 0 /* Silicon Backplane */ ++#define PCI_BUS 1 /* PCI target */ ++#define PCMCIA_BUS 2 /* PCMCIA target */ ++#define SDIO_BUS 3 /* SDIO target */ ++#define JTAG_BUS 4 /* JTAG */ ++#define NO_BUS 0xFF /* Bus that does not support R/W REG */ ++ ++/* Allows optimization for single-bus support */ ++#ifdef BCMBUSTYPE ++#define BUSTYPE(bus) (BCMBUSTYPE) ++#else ++#define BUSTYPE(bus) (bus) ++#endif ++ ++/* Defines for DMA Address Width - Shared between OSL and HNDDMA */ ++#define DMADDR_MASK_32 0x0 /* Address mask for 32-bits */ ++#define DMADDR_MASK_30 0xc0000000 /* Address mask for 30-bits */ ++#define DMADDR_MASK_0 0xffffffff /* Address mask for 0-bits (hi-part) */ ++ ++#define DMADDRWIDTH_30 30 /* 30-bit addressing capability */ ++#define DMADDRWIDTH_32 32 /* 32-bit addressing capability */ ++#define DMADDRWIDTH_63 63 /* 64-bit addressing capability */ ++#define DMADDRWIDTH_64 64 /* 64-bit addressing capability */ ++ ++/* packet headroom necessary to accomodate the largest header in the system, (i.e TXOFF). ++ * By doing, we avoid the need to allocate an extra buffer for the header when bridging to WL. ++ * There is a compile time check in wlc.c which ensure that this value is at least as big ++ * as TXOFF. This value is used in dma_rxfill (hnddma.c). ++ */ ++#define BCMEXTRAHDROOM 160 ++ ++/* Headroom required for dongle-to-host communication. Packets allocated ++ * locally in the dongle (e.g. for CDC ioctls or RNDIS messages) should ++ * leave this much room in front for low-level message headers which may ++ * be needed to get across the dongle bus to the host. (These messages ++ * don't go over the network, so room for the full WL header above would ++ * be a waste.) ++ */ ++#define BCMDONGLEHDRSZ 8 ++ ++ ++ ++#endif /* _bcmdefs_h_ */ +diff -urN linux.old/arch/mips/bcm947xx/include/bcmdevs.h linux.dev/arch/mips/bcm947xx/include/bcmdevs.h --- linux.old/arch/mips/bcm947xx/include/bcmdevs.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/include/bcmdevs.h 2006-04-06 15:34:14.000000000 +0200 ++++ linux.dev/arch/mips/bcm947xx/include/bcmdevs.h 2006-04-27 22:30:25.000000000 +0200 +@@ -0,0 +1,369 @@ ++/* ++ * Broadcom device-specific manifest constants. ++ * ++ * Copyright 2006, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * $Id: bcmdevs.h,v 1.1.1.17 2006/04/15 01:29:08 michael Exp $ ++ */ ++ ++#ifndef _BCMDEVS_H ++#define _BCMDEVS_H ++ ++#include "bcm4710.h" ++ ++/* Known PCI vendor Id's */ ++#define VENDOR_EPIGRAM 0xfeda ++#define VENDOR_BROADCOM 0x14e4 ++#define VENDOR_3COM 0x10b7 ++#define VENDOR_NETGEAR 0x1385 ++#define VENDOR_DIAMOND 0x1092 ++#define VENDOR_DELL 0x1028 ++#define VENDOR_HP 0x0e11 ++#define VENDOR_APPLE 0x106b ++ ++/* PCI Device Id's */ ++#define BCM4210_DEVICE_ID 0x1072 /* never used */ ++#define BCM4211_DEVICE_ID 0x4211 ++#define BCM4230_DEVICE_ID 0x1086 /* never used */ ++#define BCM4231_DEVICE_ID 0x4231 ++ ++#define BCM4410_DEVICE_ID 0x4410 /* bcm44xx family pci iline */ ++#define BCM4430_DEVICE_ID 0x4430 /* bcm44xx family cardbus iline */ ++#define BCM4412_DEVICE_ID 0x4412 /* bcm44xx family pci enet */ ++#define BCM4432_DEVICE_ID 0x4432 /* bcm44xx family cardbus enet */ ++ ++#define BCM3352_DEVICE_ID 0x3352 /* bcm3352 device id */ ++#define BCM3360_DEVICE_ID 0x3360 /* bcm3360 device id */ ++ ++#define EPI41210_DEVICE_ID 0xa0fa /* bcm4210 */ ++#define EPI41230_DEVICE_ID 0xa10e /* bcm4230 */ ++ ++#define BCM47XX_ILINE_ID 0x4711 /* 47xx iline20 */ ++#define BCM47XX_V90_ID 0x4712 /* 47xx v90 codec */ ++#define BCM47XX_ENET_ID 0x4713 /* 47xx enet */ ++#define BCM47XX_EXT_ID 0x4714 /* 47xx external i/f */ ++#define BCM47XX_USB_ID 0x4715 /* 47xx usb */ ++#define BCM47XX_USBH_ID 0x4716 /* 47xx usb host */ ++#define BCM47XX_USBD_ID 0x4717 /* 47xx usb device */ ++#define BCM47XX_IPSEC_ID 0x4718 /* 47xx ipsec */ ++#define BCM47XX_ROBO_ID 0x4719 /* 47xx/53xx roboswitch core */ ++#define BCM47XX_USB20H_ID 0x471a /* 47xx usb 2.0 host */ ++#define BCM47XX_USB20D_ID 0x471b /* 47xx usb 2.0 device */ ++#define BCM47XX_ATA100_ID 0x471d /* 47xx parallel ATA */ ++#define BCM47XX_SATAXOR_ID 0x471e /* 47xx serial ATA & XOR DMA */ ++#define BCM47XX_GIGETH_ID 0x471f /* 47xx GbE (5700) */ ++ ++#define BCM47XX_SMBUS_EMU_ID 0x47fe /* 47xx emulated SMBus device */ ++#define BCM47XX_XOR_EMU_ID 0x47ff /* 47xx emulated XOR engine */ ++ ++#define BCM4710_CHIP_ID 0x4710 /* 4710 chipid returned by sb_chip() */ ++#define BCM4710_DEVICE_ID 0x4710 /* 4710 primary function 0 */ ++ ++#define BCM4402_CHIP_ID 0x4402 /* 4402 chipid */ ++#define BCM4402_ENET_ID 0x4402 /* 4402 enet */ ++#define BCM4402_V90_ID 0x4403 /* 4402 v90 codec */ ++#define BCM4401_ENET_ID 0x170c /* 4401b0 production enet cards */ ++ ++#define BCM4306_CHIP_ID 0x4306 /* 4306 chipcommon chipid */ ++#define BCM4306_D11G_ID 0x4320 /* 4306 802.11g */ ++#define BCM4306_D11G_ID2 0x4325 ++#define BCM4306_D11A_ID 0x4321 /* 4306 802.11a */ ++#define BCM4306_UART_ID 0x4322 /* 4306 uart */ ++#define BCM4306_V90_ID 0x4323 /* 4306 v90 codec */ ++#define BCM4306_D11DUAL_ID 0x4324 /* 4306 dual A+B */ ++ ++#define BCM4309_PKG_ID 1 /* 4309 package id */ ++ ++#define BCM4311_CHIP_ID 0x4311 /* 4311 PCIe 802.11a/b/g */ ++#define BCM4311_D11G_ID 0x4311 /* 4311 802.11b/g id */ ++#define BCM4311_D11DUAL_ID 0x4312 /* 4311 802.11a/b/g id */ ++#define BCM4311_D11A_ID 0x4313 /* 4311 802.11a id */ ++ ++#define BCM4303_D11B_ID 0x4303 /* 4303 802.11b */ ++#define BCM4303_PKG_ID 2 /* 4303 package id */ ++ ++#define BCMGPRS_UART_ID 0x4333 /* Uart id used by 4306/gprs card */ ++#define BCMGPRS2_UART_ID 0x4344 /* Uart id used by 4306/gprs card */ ++ ++#define BCM4704_CHIP_ID 0x4704 /* 4704 chipcommon chipid */ ++#define BCM4704_ENET_ID 0x4706 /* 4704 enet (Use 47XX_ENET_ID instead!) */ ++ ++#define BCM4318_CHIP_ID 0x4318 /* 4318 chip common chipid */ ++#define BCM4318_D11G_ID 0x4318 /* 4318 802.11b/g id */ ++#define BCM4318_D11DUAL_ID 0x4319 /* 4318 802.11a/b/g id */ ++#define BCM4318_D11A_ID 0x431a /* 4318 802.11a id */ ++ ++#define BCM4321_CHIP_ID 0x4321 /* 4321 chip common chipid */ ++#define BCM4321_D11N_ID 0x4328 /* 4321 802.11n dualband id */ ++#define BCM4321_D11N2G_ID 0x4329 /* 4321 802.11n 2.4Hgz band id */ ++#define BCM4321_D11N5G_ID 0x432a /* 4321 802.11n 5Ghz band id */ ++ ++#define BCM4331_CHIP_ID 0x4331 /* 4331 chip common chipid */ ++#define BCM4331_D11N2G_ID 0x4330 /* 4331 802.11n 2.4Ghz band id */ ++#define BCM4331_D11N_ID 0x4331 /* 4331 802.11n dualband id */ ++#define BCM4331_D11N5G_ID 0x4332 /* 4331 802.11n 5Ghz band id */ ++ ++#define HDLSIM5350_PKG_ID 1 /* HDL simulator package id for a 5350 */ ++#define HDLSIM_PKG_ID 14 /* HDL simulator package id */ ++#define HWSIM_PKG_ID 15 /* Hardware simulator package id */ ++ ++#define BCM4712_CHIP_ID 0x4712 /* 4712 chipcommon chipid */ ++#define BCM4712_MIPS_ID 0x4720 /* 4712 base devid */ ++#define BCM4712LARGE_PKG_ID 0 /* 340pin 4712 package id */ ++#define BCM4712SMALL_PKG_ID 1 /* 200pin 4712 package id */ ++#define BCM4712MID_PKG_ID 2 /* 225pin 4712 package id */ ++ ++#define BCM5365_CHIP_ID 0x5365 /* 5365 chipcommon chipid */ ++#define BCM5350_CHIP_ID 0x5350 /* bcm5350 chipcommon chipid */ ++#define BCM5352_CHIP_ID 0x5352 /* bcm5352 chipcommon chipid */ ++ ++#define BCM4320_CHIP_ID 0x4320 /* bcm4320 chipcommon chipid */ ++ ++#define BCM4328_CHIP_ID 0x4328 /* bcm4328 chipcommon chipid */ ++ ++#define FPGA_JTAGM_ID 0x43f0 /* FPGA jtagm device id */ ++#define BCM43XX_JTAGM_ID 0x43f1 /* 43xx jtagm device id */ ++#define BCM43XXOLD_JTAGM_ID 0x4331 /* 43xx old jtagm device id */ ++ ++#define SDIOH_FPGA_ID 0x43f2 /* sdio host fpga */ ++#define SDIOD_FPGA_ID 0x43f4 /* sdio device fpga */ ++ ++#define MIMO_FPGA_ID 0x43f8 /* FPGA mimo minimacphy device id */ ++ ++#define BCM4785_CHIP_ID 0x4785 /* 4785 chipcommon chipid */ ++ ++/* PCMCIA vendor Id's */ ++ ++#define VENDOR_BROADCOM_PCMCIA 0x02d0 ++ ++/* SDIO vendor Id's */ ++#define VENDOR_BROADCOM_SDIO 0x00BF ++ ++ ++/* boardflags */ ++#define BFL_BTCOEXIST 0x0001 /* This board implements Bluetooth coexistance */ ++#define BFL_PACTRL 0x0002 /* This board has gpio 9 controlling the PA */ ++#define BFL_AIRLINEMODE 0x0004 /* This board implements gpio13 radio disable indication */ ++#define BFL_ENETROBO 0x0010 /* This board has robo switch or core */ ++#define BFL_CCKHIPWR 0x0040 /* Can do high-power CCK transmission */ ++#define BFL_ENETADM 0x0080 /* This board has ADMtek switch */ ++#define BFL_ENETVLAN 0x0100 /* This board has vlan capability */ ++#define BFL_AFTERBURNER 0x0200 /* This board supports Afterburner mode */ ++#define BFL_NOPCI 0x0400 /* This board leaves PCI floating */ ++#define BFL_FEM 0x0800 /* This board supports the Front End Module */ ++#define BFL_EXTLNA 0x1000 /* This board has an external LNA */ ++#define BFL_HGPA 0x2000 /* This board has a high gain PA */ ++#define BFL_BTCMOD 0x4000 /* This board' BTCOEXIST is in the alternate gpios */ ++#define BFL_ALTIQ 0x8000 /* Alternate I/Q settings */ ++ ++/* boardflags2 */ ++#define BFL2_RXBB_INT_REG_DIS 0x00000001 /* This board has an external rxbb regulator */ ++#define BFL2_SSWITCH_AVAIL 0x00000002 /* This board has a superswitch for > 2 antennas */ ++#define BFL2_TXPWRCTRL_EN 0x00000004 /* This board permits TX Power Control to be enabled */ ++ ++/* board specific GPIO assignment, gpio 0-3 are also customer-configurable led */ ++#define BOARD_GPIO_BTCMOD_IN 0x010 /* bit 4 is the alternate BT Coexistance Input */ ++#define BOARD_GPIO_BTCMOD_OUT 0x020 /* bit 5 is the alternate BT Coexistance Out */ ++#define BOARD_GPIO_BTC_IN 0x080 /* bit 7 is BT Coexistance Input */ ++#define BOARD_GPIO_BTC_OUT 0x100 /* bit 8 is BT Coexistance Out */ ++#define BOARD_GPIO_PACTRL 0x200 /* bit 9 controls the PA on new 4306 boards */ ++#define PCI_CFG_GPIO_SCS 0x10 /* PCI config space bit 4 for 4306c0 slow clock source */ ++#define PCI_CFG_GPIO_HWRAD 0x20 /* PCI config space GPIO 13 for hw radio disable */ ++#define PCI_CFG_GPIO_XTAL 0x40 /* PCI config space GPIO 14 for Xtal powerup */ ++#define PCI_CFG_GPIO_PLL 0x80 /* PCI config space GPIO 15 for PLL powerdown */ ++ ++/* power control defines */ ++#define PLL_DELAY 150 /* us pll on delay */ ++#define FREF_DELAY 200 /* us fref change delay */ ++#define MIN_SLOW_CLK 32 /* us Slow clock period */ ++#define XTAL_ON_DELAY 1000 /* us crystal power-on delay */ ++ ++/* Reference Board Types */ ++ ++#define BU4710_BOARD 0x0400 ++#define VSIM4710_BOARD 0x0401 ++#define QT4710_BOARD 0x0402 ++ ++#define BU4309_BOARD 0x040a ++#define BCM94309CB_BOARD 0x040b ++#define BCM94309MP_BOARD 0x040c ++#define BCM4309AP_BOARD 0x040d ++ ++#define BCM94302MP_BOARD 0x040e ++ ++#define BU4306_BOARD 0x0416 ++#define BCM94306CB_BOARD 0x0417 ++#define BCM94306MP_BOARD 0x0418 ++ ++#define BCM94710D_BOARD 0x041a ++#define BCM94710R1_BOARD 0x041b ++#define BCM94710R4_BOARD 0x041c ++#define BCM94710AP_BOARD 0x041d ++ ++#define BU2050_BOARD 0x041f ++ ++ ++#define BCM94309G_BOARD 0x0421 ++ ++#define BU4704_BOARD 0x0423 ++#define BU4702_BOARD 0x0424 ++ ++#define BCM94306PC_BOARD 0x0425 /* pcmcia 3.3v 4306 card */ ++ ++ ++#define BCM94702MN_BOARD 0x0428 ++ ++/* BCM4702 1U CompactPCI Board */ ++#define BCM94702CPCI_BOARD 0x0429 ++ ++/* BCM4702 with BCM95380 VLAN Router */ ++#define BCM95380RR_BOARD 0x042a ++ ++/* cb4306 with SiGe PA */ ++#define BCM94306CBSG_BOARD 0x042b ++ ++/* cb4306 with SiGe PA */ ++#define PCSG94306_BOARD 0x042d ++ ++/* bu4704 with sdram */ ++#define BU4704SD_BOARD 0x042e ++ ++/* Dual 11a/11g Router */ ++#define BCM94704AGR_BOARD 0x042f ++ ++/* 11a-only minipci */ ++#define BCM94308MP_BOARD 0x0430 ++ ++ ++ ++#define BU4712_BOARD 0x0444 ++#define BU4712SD_BOARD 0x045d ++#define BU4712L_BOARD 0x045f ++ ++/* BCM4712 boards */ ++#define BCM94712AP_BOARD 0x0445 ++#define BCM94712P_BOARD 0x0446 ++ ++/* BCM4318 boards */ ++#define BU4318_BOARD 0x0447 ++#define CB4318_BOARD 0x0448 ++#define MPG4318_BOARD 0x0449 ++#define MP4318_BOARD 0x044a ++#define SD4318_BOARD 0x044b ++ ++/* BCM63XX boards */ ++#define BCM96338_BOARD 0x6338 ++#define BCM96348_BOARD 0x6348 ++ ++/* Another mp4306 with SiGe */ ++#define BCM94306P_BOARD 0x044c ++ ++/* mp4303 */ ++#define BCM94303MP_BOARD 0x044e ++ ++/* mpsgh4306 */ ++#define BCM94306MPSGH_BOARD 0x044f ++ ++/* BRCM 4306 w/ Front End Modules */ ++#define BCM94306MPM 0x0450 ++#define BCM94306MPL 0x0453 ++ ++/* 4712agr */ ++#define BCM94712AGR_BOARD 0x0451 ++ ++/* pcmcia 4303 */ ++#define PC4303_BOARD 0x0454 ++ ++/* 5350K */ ++#define BCM95350K_BOARD 0x0455 ++ ++/* 5350R */ ++#define BCM95350R_BOARD 0x0456 ++ ++/* 4306mplna */ ++#define BCM94306MPLNA_BOARD 0x0457 ++ ++/* 4320 boards */ ++#define BU4320_BOARD 0x0458 ++#define BU4320S_BOARD 0x0459 ++#define BCM94320PH_BOARD 0x045a ++ ++/* 4306mph */ ++#define BCM94306MPH_BOARD 0x045b ++ ++/* 4306pciv */ ++#define BCM94306PCIV_BOARD 0x045c ++ ++#define BU4712SD_BOARD 0x045d ++ ++#define BCM94320PFLSH_BOARD 0x045e ++ ++#define BU4712L_BOARD 0x045f ++#define BCM94712LGR_BOARD 0x0460 ++#define BCM94320R_BOARD 0x0461 ++ ++#define BU5352_BOARD 0x0462 ++ ++#define BCM94318MPGH_BOARD 0x0463 ++ ++#define BU4311_BOARD 0x0464 ++#define BCM94311MC_BOARD 0x0465 ++#define BCM94311MCAG_BOARD 0x0466 ++ ++#define BCM95352GR_BOARD 0x0467 ++ ++/* bcm95351agr */ ++#define BCM95351AGR_BOARD 0x0470 ++ ++/* bcm94704mpcb */ ++#define BCM94704MPCB_BOARD 0x0472 ++ ++/* 4785 boards */ ++#define BU4785_BOARD 0x0478 ++ ++/* 4321 boards */ ++#define BU4321_BOARD 0x046b ++#define BU4321E_BOARD 0x047c ++#define MP4321_BOARD 0x046c ++#define CB2_4321_BOARD 0x046d ++#define MC4321_BOARD 0x046e ++ ++/* # of GPIO pins */ ++#define GPIO_NUMPINS 16 ++ ++/* radio ID codes */ ++#define NORADIO_ID 0xe4f5 ++#define NORADIO_IDCODE 0x4e4f5246 ++ ++#define BCM2050_ID 0x2050 ++#define BCM2050_IDCODE 0x02050000 ++#define BCM2050A0_IDCODE 0x1205017f ++#define BCM2050A1_IDCODE 0x2205017f ++#define BCM2050R8_IDCODE 0x8205017f ++ ++#define BCM2055_ID 0x2055 ++#define BCM2055_IDCODE 0x02055000 ++#define BCM2055A0_IDCODE 0x1205517f ++ ++#define BCM2060_ID 0x2060 ++#define BCM2060_IDCODE 0x02060000 ++#define BCM2060WW_IDCODE 0x1206017f ++ ++#define BCM2062_ID 0x2062 ++#define BCM2062_IDCODE 0x02062000 ++#define BCM2062A0_IDCODE 0x0206217f ++ ++/* parts of an idcode: */ ++#define IDCODE_MFG_MASK 0x00000fff ++#define IDCODE_MFG_SHIFT 0 ++#define IDCODE_ID_MASK 0x0ffff000 ++#define IDCODE_ID_SHIFT 12 ++#define IDCODE_REV_MASK 0xf0000000 ++#define IDCODE_REV_SHIFT 28 ++ ++#endif /* _BCMDEVS_H */ +diff -urN linux.old/arch/mips/bcm947xx/include/bcmdevs1.h linux.dev/arch/mips/bcm947xx/include/bcmdevs1.h +--- linux.old/arch/mips/bcm947xx/include/bcmdevs1.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/arch/mips/bcm947xx/include/bcmdevs1.h 2006-05-02 04:32:03.000000000 +0200 @@ -0,0 +1,391 @@ +/* + * Broadcom device-specific manifest constants. @@ -1088,22 +3364,22 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/bcmdevs.h linux.dev/arch/mips/bc +#define GPIO_NUMPINS 16 + +#endif /* _BCMDEVS_H */ -diff -Naur linux.old/arch/mips/bcm947xx/include/bcmendian.h linux.dev/arch/mips/bcm947xx/include/bcmendian.h +diff -urN linux.old/arch/mips/bcm947xx/include/bcmendian.h linux.dev/arch/mips/bcm947xx/include/bcmendian.h --- linux.old/arch/mips/bcm947xx/include/bcmendian.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/include/bcmendian.h 2006-04-06 15:34:14.000000000 +0200 -@@ -0,0 +1,152 @@ ++++ linux.dev/arch/mips/bcm947xx/include/bcmendian.h 2006-04-27 20:08:35.000000000 +0200 +@@ -0,0 +1,198 @@ +/* + * local version of endian.h - byte order defines + * -+ * Copyright 2005, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * Copyright 2006, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * -+ * $Id$ ++ * $Id: bcmendian.h,v 1.1.1.10 2006/02/27 03:43:16 honor Exp $ +*/ + +#ifndef _BCMENDIAN_H_ @@ -1113,24 +3389,24 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/bcmendian.h linux.dev/arch/mips/ + +/* Byte swap a 16 bit value */ +#define BCMSWAP16(val) \ -+ ((uint16)( \ ++ ((uint16)(\ + (((uint16)(val) & (uint16)0x00ffU) << 8) | \ -+ (((uint16)(val) & (uint16)0xff00U) >> 8) )) -+ ++ (((uint16)(val) & (uint16)0xff00U) >> 8))) ++ +/* Byte swap a 32 bit value */ +#define BCMSWAP32(val) \ -+ ((uint32)( \ ++ ((uint32)(\ + (((uint32)(val) & (uint32)0x000000ffUL) << 24) | \ + (((uint32)(val) & (uint32)0x0000ff00UL) << 8) | \ + (((uint32)(val) & (uint32)0x00ff0000UL) >> 8) | \ -+ (((uint32)(val) & (uint32)0xff000000UL) >> 24) )) -+ ++ (((uint32)(val) & (uint32)0xff000000UL) >> 24))) ++ +/* 2 Byte swap a 32 bit value */ +#define BCMSWAP32BY16(val) \ -+ ((uint32)( \ ++ ((uint32)(\ + (((uint32)(val) & (uint32)0x0000ffffUL) << 16) | \ -+ (((uint32)(val) & (uint32)0xffff0000UL) >> 16) )) -+ ++ (((uint32)(val) & (uint32)0xffff0000UL) >> 16))) ++ + +static INLINE uint16 +bcmswap16(uint16 val) @@ -1157,7 +3433,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/bcmendian.h linux.dev/arch/mips/ +{ + len = len/2; + -+ while(len--){ ++ while (len--) { + *buf = bcmswap16(*buf); + buf++; + } @@ -1184,8 +3460,8 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/bcmendian.h linux.dev/arch/mips/ +#define ltoh32(i) bcmswap32(i) +#define htol16(i) bcmswap16(i) +#define htol32(i) bcmswap32(i) -+#endif -+#endif ++#endif /* IL_BIGENDIAN */ ++#endif /* hton16 */ + +#ifndef IL_BIGENDIAN +#define ltoh16_buf(buf, i) @@ -1193,65 +3469,111 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/bcmendian.h linux.dev/arch/mips/ +#else +#define ltoh16_buf(buf, i) bcmswap16_buf((uint16*)buf, i) +#define htol16_buf(buf, i) bcmswap16_buf((uint16*)buf, i) -+#endif ++#endif /* IL_BIGENDIAN */ ++ ++/* ++* store 16-bit value to unaligned little endian byte array. ++*/ ++static INLINE void ++htol16_ua_store(uint16 val, uint8 *bytes) ++{ ++ bytes[0] = val&0xff; ++ bytes[1] = val>>8; ++} ++ ++/* ++* store 32-bit value to unaligned little endian byte array. ++*/ ++static INLINE void ++htol32_ua_store(uint32 val, uint8 *bytes) ++{ ++ bytes[0] = val&0xff; ++ bytes[1] = (val>>8)&0xff; ++ bytes[2] = (val>>16)&0xff; ++ bytes[3] = val>>24; ++} ++ ++/* ++* store 16-bit value to unaligned network(big) endian byte array. ++*/ ++static INLINE void ++hton16_ua_store(uint16 val, uint8 *bytes) ++{ ++ bytes[1] = val&0xff; ++ bytes[0] = val>>8; ++} ++ ++/* ++* store 32-bit value to unaligned network(big) endian byte array. ++*/ ++static INLINE void ++hton32_ua_store(uint32 val, uint8 *bytes) ++{ ++ bytes[3] = val&0xff; ++ bytes[2] = (val>>8)&0xff; ++ bytes[1] = (val>>16)&0xff; ++ bytes[0] = val>>24; ++} + +/* +* load 16-bit value from unaligned little endian byte array. +*/ +static INLINE uint16 -+ltoh16_ua(uint8 *bytes) ++ltoh16_ua(void *bytes) +{ -+ return (bytes[1]<<8)+bytes[0]; ++ return (((uint8*)bytes)[1]<<8)+((uint8 *)bytes)[0]; +} + +/* +* load 32-bit value from unaligned little endian byte array. +*/ +static INLINE uint32 -+ltoh32_ua(uint8 *bytes) ++ltoh32_ua(void *bytes) +{ -+ return (bytes[3]<<24)+(bytes[2]<<16)+(bytes[1]<<8)+bytes[0]; ++ return (((uint8*)bytes)[3]<<24)+(((uint8*)bytes)[2]<<16)+ ++ (((uint8*)bytes)[1]<<8)+((uint8*)bytes)[0]; +} + +/* +* load 16-bit value from unaligned big(network) endian byte array. +*/ +static INLINE uint16 -+ntoh16_ua(uint8 *bytes) ++ntoh16_ua(void *bytes) +{ -+ return (bytes[0]<<8)+bytes[1]; ++ return (((uint8*)bytes)[0]<<8)+((uint8*)bytes)[1]; +} + +/* +* load 32-bit value from unaligned big(network) endian byte array. +*/ +static INLINE uint32 -+ntoh32_ua(uint8 *bytes) ++ntoh32_ua(void *bytes) +{ -+ return (bytes[0]<<24)+(bytes[1]<<16)+(bytes[2]<<8)+bytes[3]; ++ return (((uint8*)bytes)[0]<<24)+(((uint8*)bytes)[1]<<16)+ ++ (((uint8*)bytes)[2]<<8)+((uint8*)bytes)[3]; +} + -+#define ltoh_ua(ptr) ( \ ++#define ltoh_ua(ptr) (\ + sizeof(*(ptr)) == sizeof(uint8) ? *(uint8 *)ptr : \ + sizeof(*(ptr)) == sizeof(uint16) ? (((uint8 *)ptr)[1]<<8)+((uint8 *)ptr)[0] : \ + (((uint8 *)ptr)[3]<<24)+(((uint8 *)ptr)[2]<<16)+(((uint8 *)ptr)[1]<<8)+((uint8 *)ptr)[0] \ +) + -+#define ntoh_ua(ptr) ( \ ++#define ntoh_ua(ptr) (\ + sizeof(*(ptr)) == sizeof(uint8) ? *(uint8 *)ptr : \ + sizeof(*(ptr)) == sizeof(uint16) ? (((uint8 *)ptr)[0]<<8)+((uint8 *)ptr)[1] : \ + (((uint8 *)ptr)[0]<<24)+(((uint8 *)ptr)[1]<<16)+(((uint8 *)ptr)[2]<<8)+((uint8 *)ptr)[3] \ +) + +#endif /* _BCMENDIAN_H_ */ -diff -Naur linux.old/arch/mips/bcm947xx/include/bcmnvram.h linux.dev/arch/mips/bcm947xx/include/bcmnvram.h +diff -urN linux.old/arch/mips/bcm947xx/include/bcmnvram.h linux.dev/arch/mips/bcm947xx/include/bcmnvram.h --- linux.old/arch/mips/bcm947xx/include/bcmnvram.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/include/bcmnvram.h 2006-04-06 15:34:14.000000000 +0200 -@@ -0,0 +1,141 @@ ++++ linux.dev/arch/mips/bcm947xx/include/bcmnvram.h 2006-04-27 23:29:18.000000000 +0200 +@@ -0,0 +1,159 @@ +/* + * NVRAM variable manipulation + * -+ * Copyright 2005, Broadcom Corporation ++ * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY @@ -1259,7 +3581,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/bcmnvram.h linux.dev/arch/mips/b + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * -+ * $Id$ ++ * $Id: bcmnvram.h,v 1.17 2006/03/02 12:33:44 honor Exp $ + */ + +#ifndef _bcmnvram_h_ @@ -1268,6 +3590,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/bcmnvram.h linux.dev/arch/mips/b +#ifndef _LANGUAGE_ASSEMBLY + +#include <typedefs.h> ++#include <bcmdefs.h> + +struct nvram_header { + uint32 magic; @@ -1287,13 +3610,13 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/bcmnvram.h linux.dev/arch/mips/b + * Initialize NVRAM access. May be unnecessary or undefined on certain + * platforms. + */ -+extern int BCMINIT(nvram_init)(void *sbh); ++extern int nvram_init(void *sbh); + +/* + * Disable NVRAM access. May be unnecessary or undefined on certain + * platforms. + */ -+extern void BCMINIT(nvram_exit)(void *sbh); ++extern void nvram_exit(void *sbh); + +/* + * Get the value of an NVRAM variable. The pointer returned may be @@ -1301,20 +3624,32 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/bcmnvram.h linux.dev/arch/mips/b + * @param name name of variable to get + * @return value of variable or NULL if undefined + */ -+extern char * BCMINIT(nvram_get)(const char *name); ++extern char * nvram_get(const char *name); + +/* + * Read the reset GPIO value from the nvram and set the GPIO + * as input + */ +extern int BCMINITFN(nvram_resetgpio_init)(void *sbh); ++extern int BCMINITFN(nvram_gpio_init)(const char *name, void *sbh); ++extern int BCMINITFN(nvram_gpio_set)(const char *name, void *sbh, int type); + +/* + * Get the value of an NVRAM variable. + * @param name name of variable to get + * @return value of variable or NUL if undefined + */ -+#define nvram_safe_get(name) (BCMINIT(nvram_get)(name) ? : "") ++#define nvram_safe_get(name) (nvram_get(name) ? : "") ++ ++#define nvram_safe_unset(name) ({ \ ++ if(nvram_get(name)) \ ++ nvram_unset(name); \ ++}) ++ ++#define nvram_safe_set(name, value) ({ \ ++ if(!nvram_get(name) || strcmp(nvram_get(name), value)) \ ++ nvram_set(name, value); \ ++}) + +/* + * Match an NVRAM variable. @@ -1325,7 +3660,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/bcmnvram.h linux.dev/arch/mips/b + */ +static INLINE int +nvram_match(char *name, char *match) { -+ const char *value = BCMINIT(nvram_get)(name); ++ const char *value = nvram_get(name); + return (value && !strcmp(value, match)); +} + @@ -1338,7 +3673,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/bcmnvram.h linux.dev/arch/mips/b + */ +static INLINE int +nvram_invmatch(char *name, char *invmatch) { -+ const char *value = BCMINIT(nvram_get)(name); ++ const char *value = nvram_get(name); + return (value && strcmp(value, invmatch)); +} + @@ -1351,7 +3686,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/bcmnvram.h linux.dev/arch/mips/b + * @param value value of variable + * @return 0 on success and errno on failure + */ -+extern int BCMINIT(nvram_set)(const char *name, const char *value); ++extern int nvram_set(const char *name, const char *value); + +/* + * Unset an NVRAM variable. Pointers to previously set values @@ -1360,7 +3695,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/bcmnvram.h linux.dev/arch/mips/b + * @return 0 on success and errno on failure + * NOTE: use nvram_commit to commit this change to flash. + */ -+extern int BCMINIT(nvram_unset)(const char *name); ++extern int nvram_unset(const char *name); + +/* + * Commit NVRAM variables to permanent storage. All pointers to values @@ -1368,7 +3703,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/bcmnvram.h linux.dev/arch/mips/b + * NVRAM values are undefined after a commit. + * @return 0 on success and errno on failure + */ -+extern int BCMINIT(nvram_commit)(void); ++extern int nvram_commit(void); + +/* + * Get all NVRAM variables (format name=value\0 ... \0\0). @@ -1376,11 +3711,16 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/bcmnvram.h linux.dev/arch/mips/b + * @param count size of buffer in bytes + * @return 0 on success and errno on failure + */ -+extern int BCMINIT(nvram_getall)(char *buf, int count); ++extern int nvram_getall(char *buf, int count); ++ ++extern int file2nvram(char *filename, char *varname); ++extern int nvram2file(char *varname, char *filename); + +#endif /* _LANGUAGE_ASSEMBLY */ + +#define NVRAM_MAGIC 0x48534C46 /* 'FLSH' */ ++#define NVRAM_CLEAR_MAGIC 0x0 ++#define NVRAM_INVALID_MAGIC 0xFFFFFFFF +#define NVRAM_VERSION 1 +#define NVRAM_HEADER_SIZE 20 +#define NVRAM_SPACE 0x8000 @@ -1389,14 +3729,14 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/bcmnvram.h linux.dev/arch/mips/b +#define NVRAM_MAX_PARAM_LEN 64 + +#endif /* _bcmnvram_h_ */ -diff -Naur linux.old/arch/mips/bcm947xx/include/bcmsrom.h linux.dev/arch/mips/bcm947xx/include/bcmsrom.h +diff -urN linux.old/arch/mips/bcm947xx/include/bcmsrom.h linux.dev/arch/mips/bcm947xx/include/bcmsrom.h --- linux.old/arch/mips/bcm947xx/include/bcmsrom.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/include/bcmsrom.h 2006-04-06 15:34:14.000000000 +0200 -@@ -0,0 +1,23 @@ ++++ linux.dev/arch/mips/bcm947xx/include/bcmsrom.h 2006-04-27 20:27:33.000000000 +0200 +@@ -0,0 +1,108 @@ +/* + * Misc useful routines to access NIC local SROM/OTP . + * -+ * Copyright 2005, Broadcom Corporation ++ * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY @@ -1404,41 +3744,125 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/bcmsrom.h linux.dev/arch/mips/bc + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * -+ * $Id$ ++ * $Id: bcmsrom.h,v 1.1.1.13 2006/04/15 01:29:08 michael Exp $ + */ + +#ifndef _bcmsrom_h_ +#define _bcmsrom_h_ + -+extern int srom_var_init(void *sbh, uint bus, void *curmap, osl_t *osh, char **vars, int *count); ++/* Maximum srom: 4 Kilobits == 512 bytes */ ++#define SROM_MAX 512 ++ ++/* SROM Rev 4: Reallocate the software part of the srom to accomodate ++ * MIMO features. It assumes up to two PCIE functions and 440 bytes ++ * of useable srom i.e. the useable storage in chips with OTP that ++ * implements hardware redundancy. ++ */ ++ ++#define SROM4_WORDS 220 ++ ++#define SROM4_SIGN 32 ++#define SROM4_SIGNATURE 0x5372 ++ ++#define SROM4_BREV 33 ++ ++#define SROM4_BFL0 34 ++#define SROM4_BFL1 35 ++#define SROM4_BFL2 36 ++#define SROM4_BFL3 37 ++ ++#define SROM4_MACHI 38 ++#define SROM4_MACMID 39 ++#define SROM4_MACLO 40 ++ ++#define SROM4_CCODE 41 ++#define SROM4_REGREV 42 ++ ++#define SROM4_LEDBH10 43 ++#define SROM4_LEDBH32 44 ++ ++#define SROM4_LEDDC 45 ++ ++#define SROM4_AA 46 ++#define SROM4_AA2G_MASK 0x00ff ++#define SROM4_AA2G_SHIFT 0 ++#define SROM4_AA5G_MASK 0xff00 ++#define SROM4_AA5G_SHIFT 8 ++ ++#define SROM4_AG10 47 ++#define SROM4_AG32 48 ++ ++#define SROM4_TXPID2G 49 ++#define SROM4_TXPID5G 51 ++#define SROM4_TXPID5GL 53 ++#define SROM4_TXPID5GH 55 ++ ++/* Per-path fields */ ++#define MAX_PATH 4 ++#define SROM4_PATH0 64 ++#define SROM4_PATH1 87 ++#define SROM4_PATH2 110 ++#define SROM4_PATH3 133 ++ ++#define SROM4_2G_ITT_MAXP 0 ++#define SROM4_2G_PA 1 ++#define SROM4_5G_ITT_MAXP 5 ++#define SROM4_5GLH_MAXP 6 ++#define SROM4_5G_PA 7 ++#define SROM4_5GL_PA 11 ++#define SROM4_5GH_PA 15 ++ ++/* Fields in the ITT_MAXP and 5GLH_MAXP words */ ++#define B2G_MAXP_MASK 0xff ++#define B2G_ITT_SHIFT 8 ++#define B5G_MAXP_MASK 0xff ++#define B5G_ITT_SHIFT 8 ++#define B5GH_MAXP_MASK 0xff ++#define B5GL_MAXP_SHIFT 8 ++ ++/* All the miriad power offsets */ ++#define SROM4_2G_CCKPO 156 ++#define SROM4_2G_OFDMPO 157 ++#define SROM4_5G_OFDMPO 159 ++#define SROM4_5GL_OFDMPO 161 ++#define SROM4_5GH_OFDMPO 163 ++#define SROM4_2G_MCSPO 165 ++#define SROM4_5G_MCSPO 173 ++#define SROM4_5GL_MCSPO 181 ++#define SROM4_5GH_MCSPO 189 ++#define SROM4_CCDPO 197 ++#define SROM4_STBCPO 198 ++#define SROM4_BW40PO 199 ++#define SROM4_BWDUPPO 200 ++ ++extern int srom_var_init(void *sbh, uint bus, void *curmap, osl_t *osh, char **vars, uint *count); + +extern int srom_read(uint bus, void *curmap, osl_t *osh, uint byteoff, uint nbytes, uint16 *buf); +extern int srom_write(uint bus, void *curmap, osl_t *osh, uint byteoff, uint nbytes, uint16 *buf); + +#endif /* _bcmsrom_h_ */ -diff -Naur linux.old/arch/mips/bcm947xx/include/bcmutils.h linux.dev/arch/mips/bcm947xx/include/bcmutils.h +diff -urN linux.old/arch/mips/bcm947xx/include/bcmutils.h linux.dev/arch/mips/bcm947xx/include/bcmutils.h --- linux.old/arch/mips/bcm947xx/include/bcmutils.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/include/bcmutils.h 2006-04-06 17:07:30.000000000 +0200 -@@ -0,0 +1,287 @@ ++++ linux.dev/arch/mips/bcm947xx/include/bcmutils.h 2006-05-02 01:52:12.000000000 +0200 +@@ -0,0 +1,433 @@ +/* + * Misc useful os-independent macros and functions. + * -+ * Copyright 2005, Broadcom Corporation ++ * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * $Id$ ++ * $Id: bcmutils.h,v 1.1.1.16 2006/04/08 06:13:39 honor Exp $ + */ + +#ifndef _bcmutils_h_ +#define _bcmutils_h_ + -+/*** driver-only section ***/ ++/* ** driver-only section ** */ +#ifdef BCMDRIVER -+#include <osl.h> + +#define _BCM_U 0x01 /* upper */ +#define _BCM_L 0x02 /* lower */ @@ -1449,7 +3873,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/bcmutils.h linux.dev/arch/mips/b +#define _BCM_X 0x40 /* hex digit */ +#define _BCM_SP 0x80 /* hard space (0x20) */ + -+#define GPIO_PIN_NOTDEFINED 0x20 ++#define GPIO_PIN_NOTDEFINED 0x20 /* Pin not defined */ + +extern unsigned char bcm_ctype[]; +#define bcm_ismask(x) (bcm_ctype[(int)(unsigned char)(x)]) @@ -1479,42 +3903,98 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/bcmutils.h linux.dev/arch/mips/b + } \ +} + ++struct ether_addr { ++ uint8 octet[6]; ++} __attribute__((packed)); ++ +/* string */ -+extern uint bcm_atoi(char *s); +extern uchar bcm_toupper(uchar c); +extern ulong bcm_strtoul(char *cp, char **endp, uint base); +extern char *bcmstrstr(char *haystack, char *needle); +extern char *bcmstrcat(char *dest, const char *src); +extern ulong wchar2ascii(char *abuf, ushort *wbuf, ushort wbuflen, ulong abuflen); +/* ethernet address */ -+extern char *bcm_ether_ntoa(char *ea, char *buf); -+extern int bcm_ether_atoe(char *p, char *ea); -+/* delay */ -+extern void bcm_mdelay(uint ms); ++extern char *bcm_ether_ntoa(struct ether_addr *ea, char *buf); +/* variable access */ +extern char *getvar(char *vars, char *name); +extern int getintvar(char *vars, char *name); +extern uint getgpiopin(char *vars, char *pin_name, uint def_pin); ++#ifdef BCMPERFSTATS ++extern void bcm_perf_enable(void); ++extern void bcmstats(char *fmt); ++extern void bcmlog(char *fmt, uint a1, uint a2); ++extern void bcmdumplog(char *buf, int size); ++extern int bcmdumplogent(char *buf, uint idx); ++#else ++#define bcm_perf_enable() ++#define bcmstats(fmt) +#define bcmlog(fmt, a1, a2) +#define bcmdumplog(buf, size) *buf = '\0' +#define bcmdumplogent(buf, idx) -1 ++#endif /* BCMPERFSTATS */ ++extern char *bcm_nvram_vars(uint *length); ++extern int bcm_nvram_cache(void *sbh); ++ ++/* Support for sharing code across in-driver iovar implementations. ++ * The intent is that a driver use this structure to map iovar names ++ * to its (private) iovar identifiers, and the lookup function to ++ * find the entry. Macros are provided to map ids and get/set actions ++ * into a single number space for a switch statement. ++ */ ++ ++/* iovar structure */ ++typedef struct bcm_iovar { ++ const char *name; /* name for lookup and display */ ++ uint16 varid; /* id for switch */ ++ uint16 flags; /* driver-specific flag bits */ ++ uint16 type; /* base type of argument */ ++ uint16 minlen; /* min length for buffer vars */ ++} bcm_iovar_t; ++ ++/* varid definitions are per-driver, may use these get/set bits */ ++ ++/* IOVar action bits for id mapping */ ++#define IOV_GET 0 /* Get an iovar */ ++#define IOV_SET 1 /* Set an iovar */ ++ ++/* Varid to actionid mapping */ ++#define IOV_GVAL(id) ((id)*2) ++#define IOV_SVAL(id) (((id)*2)+IOV_SET) ++#define IOV_ISSET(actionid) ((actionid & IOV_SET) == IOV_SET) ++ ++/* flags are per-driver based on driver attributes */ ++ ++/* Base type definitions */ ++#define IOVT_VOID 0 /* no value (implictly set only) */ ++#define IOVT_BOOL 1 /* any value ok (zero/nonzero) */ ++#define IOVT_INT8 2 /* integer values are range-checked */ ++#define IOVT_UINT8 3 /* unsigned int 8 bits */ ++#define IOVT_INT16 4 /* int 16 bits */ ++#define IOVT_UINT16 5 /* unsigned int 16 bits */ ++#define IOVT_INT32 6 /* int 32 bits */ ++#define IOVT_UINT32 7 /* unsigned int 32 bits */ ++#define IOVT_BUFFER 8 /* buffer is size-checked as per minlen */ ++ ++extern const bcm_iovar_t *bcm_iovar_lookup(const bcm_iovar_t *table, const char *name); ++extern int bcm_iovar_lencheck(const bcm_iovar_t *table, void *arg, int len, bool set); + +#endif /* #ifdef BCMDRIVER */ + -+/*** driver/apps-shared section ***/ ++/* ** driver/apps-shared section ** */ + -+#define BCME_STRLEN 64 ++#define BCME_STRLEN 64 /* Max string length for BCM errors */ +#define VALID_BCMERROR(e) ((e <= 0) && (e >= BCME_LAST)) + + -+/* -+ * error codes could be added but the defined ones shouldn't be changed/deleted -+ * these error codes are exposed to the user code -+ * when ever a new error code is added to this list -+ * please update errorstring table with the related error string and -+ * update osl files with os specific errorcode map ++/* ++ * error codes could be added but the defined ones shouldn't be changed/deleted ++ * these error codes are exposed to the user code ++ * when ever a new error code is added to this list ++ * please update errorstring table with the related error string and ++ * update osl files with os specific errorcode map +*/ + ++#define BCME_OK 0 /* Success */ +#define BCME_ERROR -1 /* Error generic */ +#define BCME_BADARG -2 /* Bad Argument */ +#define BCME_BADOPTION -3 /* Bad option */ @@ -1524,61 +4004,133 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/bcmutils.h linux.dev/arch/mips/b +#define BCME_NOTSTA -7 /* Not STA */ +#define BCME_BADKEYIDX -8 /* BAD Key Index */ +#define BCME_RADIOOFF -9 /* Radio Off */ -+#define BCME_NOTBANDLOCKED -10 /* Not bandlocked */ -+#define BCME_NOCLK -11 /* No Clock*/ -+#define BCME_BADRATESET -12 /* BAD RateSet*/ ++#define BCME_NOTBANDLOCKED -10 /* Not band locked */ ++#define BCME_NOCLK -11 /* No Clock */ ++#define BCME_BADRATESET -12 /* BAD Rate valueset */ +#define BCME_BADBAND -13 /* BAD Band */ -+#define BCME_BUFTOOSHORT -14 /* Buffer too short */ -+#define BCME_BUFTOOLONG -15 /* Buffer too Long */ -+#define BCME_BUSY -16 /* Busy*/ -+#define BCME_NOTASSOCIATED -17 /* Not associated*/ -+#define BCME_BADSSIDLEN -18 /* BAD SSID Len */ -+#define BCME_OUTOFRANGECHAN -19 /* Out of Range Channel*/ -+#define BCME_BADCHAN -20 /* BAD Channel */ -+#define BCME_BADADDR -21 /* BAD Address*/ -+#define BCME_NORESOURCE -22 /* No resources*/ -+#define BCME_UNSUPPORTED -23 /* Unsupported*/ -+#define BCME_BADLEN -24 /* Bad Length*/ -+#define BCME_NOTREADY -25 /* Not ready Yet*/ ++#define BCME_BUFTOOSHORT -14 /* Buffer too short */ ++#define BCME_BUFTOOLONG -15 /* Buffer too long */ ++#define BCME_BUSY -16 /* Busy */ ++#define BCME_NOTASSOCIATED -17 /* Not Associated */ ++#define BCME_BADSSIDLEN -18 /* Bad SSID len */ ++#define BCME_OUTOFRANGECHAN -19 /* Out of Range Channel */ ++#define BCME_BADCHAN -20 /* Bad Channel */ ++#define BCME_BADADDR -21 /* Bad Address */ ++#define BCME_NORESOURCE -22 /* Not Enough Resources */ ++#define BCME_UNSUPPORTED -23 /* Unsupported */ ++#define BCME_BADLEN -24 /* Bad length */ ++#define BCME_NOTREADY -25 /* Not Ready */ +#define BCME_EPERM -26 /* Not Permitted */ +#define BCME_NOMEM -27 /* No Memory */ +#define BCME_ASSOCIATED -28 /* Associated */ -+#define BCME_RANGE -29 /* Range Error*/ -+#define BCME_NOTFOUND -30 /* Not found */ -+#define BCME_LAST BCME_NOTFOUND ++#define BCME_RANGE -29 /* Not In Range */ ++#define BCME_NOTFOUND -30 /* Not Found */ ++#define BCME_WME_NOT_ENABLED -31 /* WME Not Enabled */ ++#define BCME_TSPEC_NOTFOUND -32 /* TSPEC Not Found */ ++#define BCME_ACM_NOTSUPPORTED -33 /* ACM Not Supported */ ++#define BCME_NOT_WME_ASSOCIATION -34 /* Not WME Association */ ++#define BCME_SDIO_ERROR -35 /* SDIO Bus Error */ ++#define BCME_DONGLE_DOWN -36 /* Dongle Not Accessible */ ++#define BCME_LAST BCME_DONGLE_DOWN ++ ++/* These are collection of BCME Error strings */ ++#define BCMERRSTRINGTABLE { \ ++ "OK", \ ++ "Undefined error", \ ++ "Bad Argument", \ ++ "Bad Option", \ ++ "Not up", \ ++ "Not down", \ ++ "Not AP", \ ++ "Not STA", \ ++ "Bad Key Index", \ ++ "Radio Off", \ ++ "Not band locked", \ ++ "No clock", \ ++ "Bad Rate valueset", \ ++ "Bad Band", \ ++ "Buffer too short", \ ++ "Buffer too long", \ ++ "Busy", \ ++ "Not Associated", \ ++ "Bad SSID len", \ ++ "Out of Range Channel", \ ++ "Bad Channel", \ ++ "Bad Address", \ ++ "Not Enough Resources", \ ++ "Unsupported", \ ++ "Bad length", \ ++ "Not Ready", \ ++ "Not Permitted", \ ++ "No Memory", \ ++ "Associated", \ ++ "Not In Range", \ ++ "Not Found", \ ++ "WME Not Enabled", \ ++ "TSPEC Not Found", \ ++ "ACM Not Supported", \ ++ "Not WME Association", \ ++ "SDIO Bus Error", \ ++ "Dongle Not Accessible" \ ++} + +#ifndef ABS -+#define ABS(a) (((a)<0)?-(a):(a)) -+#endif ++#define ABS(a) (((a) < 0)?-(a):(a)) ++#endif /* ABS */ + +#ifndef MIN -+#define MIN(a, b) (((a)<(b))?(a):(b)) -+#endif ++#define MIN(a, b) (((a) < (b))?(a):(b)) ++#endif /* MIN */ + +#ifndef MAX -+#define MAX(a, b) (((a)>(b))?(a):(b)) -+#endif ++#define MAX(a, b) (((a) > (b))?(a):(b)) ++#endif /* MAX */ + +#define CEIL(x, y) (((x) + ((y)-1)) / (y)) +#define ROUNDUP(x, y) ((((x)+((y)-1))/(y))*(y)) +#define ISALIGNED(a, x) (((a) & ((x)-1)) == 0) -+#define ISPOWEROF2(x) ((((x)-1)&(x))==0) ++#define ISPOWEROF2(x) ((((x)-1)&(x)) == 0) +#define VALID_MASK(mask) !((mask) & ((mask) + 1)) +#define OFFSETOF(type, member) ((uint)(uintptr)&((type *)0)->member) +#define ARRAYSIZE(a) (sizeof(a)/sizeof(a[0])) + +/* bit map related macros */ +#ifndef setbit ++#ifndef NBBY /* the BSD family defines NBBY */ +#define NBBY 8 /* 8 bits per byte */ -+#define setbit(a,i) (((uint8 *)a)[(i)/NBBY] |= 1<<((i)%NBBY)) -+#define clrbit(a,i) (((uint8 *)a)[(i)/NBBY] &= ~(1<<((i)%NBBY))) -+#define isset(a,i) (((uint8 *)a)[(i)/NBBY] & (1<<((i)%NBBY))) -+#define isclr(a,i) ((((uint8 *)a)[(i)/NBBY] & (1<<((i)%NBBY))) == 0) -+#endif ++#endif /* #ifndef NBBY */ ++#define setbit(a, i) (((uint8 *)a)[(i)/NBBY] |= 1<<((i)%NBBY)) ++#define clrbit(a, i) (((uint8 *)a)[(i)/NBBY] &= ~(1<<((i)%NBBY))) ++#define isset(a, i) (((uint8 *)a)[(i)/NBBY] & (1<<((i)%NBBY))) ++#define isclr(a, i) ((((uint8 *)a)[(i)/NBBY] & (1<<((i)%NBBY))) == 0) ++#endif /* setbit */ + +#define NBITS(type) (sizeof(type) * 8) -+#define NBITVAL(bits) (1 << (bits)) -+#define MAXBITVAL(bits) ((1 << (bits)) - 1) ++#define NBITVAL(nbits) (1 << (nbits)) ++#define MAXBITVAL(nbits) ((1 << (nbits)) - 1) ++#define NBITMASK(nbits) MAXBITVAL(nbits) ++#define MAXNBVAL(nbyte) MAXBITVAL((nbyte) * 8) ++ ++/* basic mux operation - can be optimized on several architectures */ ++#define MUX(pred, true, false) ((pred) ? (true) : (false)) ++ ++/* modulo inc/dec - assumes x E [0, bound - 1] */ ++#define MODDEC(x, bound) MUX((x) == 0, (bound) - 1, (x) - 1) ++#define MODINC(x, bound) MUX((x) == (bound) - 1, 0, (x) + 1) ++ ++/* modulo inc/dec, bound = 2^k */ ++#define MODDEC_POW2(x, bound) (((x) - 1) & ((bound) - 1)) ++#define MODINC_POW2(x, bound) (((x) + 1) & ((bound) - 1)) ++ ++/* modulo add/sub - assumes x, y E [0, bound - 1] */ ++#define MODADD(x, y, bound) \ ++ MUX((x) + (y) >= (bound), (x) + (y) - (bound), (x) + (y)) ++#define MODSUB(x, y, bound) \ ++ MUX(((int)(x)) - ((int)(y)) < 0, (x) - (y) + (bound), (x) - (y)) ++ ++/* module add/sub, bound = 2^k */ ++#define MODADD_POW2(x, y, bound) (((x) + (y)) & ((bound) - 1)) ++#define MODSUB_POW2(x, y, bound) (((x) - (y)) & ((bound) - 1)) + +/* crc defines */ +#define CRC8_INIT_VALUE 0xff /* Initial CRC8 checksum value */ @@ -1605,7 +4157,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/bcmutils.h linux.dev/arch/mips/b +#define bcm_valid_tlv(elt, buflen) ((buflen) >= 2 && (int)(buflen) >= (int)(2 + (elt)->len)) + +/* buffer length for ethernet address from bcm_ether_ntoa() */ -+#define ETHER_ADDR_STR_LEN 18 ++#define ETHER_ADDR_STR_LEN 18 /* 18-bytes of Ethernet address buffer length */ + +/* unaligned load and store macros */ +#ifdef IL_BIGENDIAN @@ -1667,7 +4219,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/bcmutils.h linux.dev/arch/mips/b + a[0] = v & 0xff; +} + -+#endif ++#endif /* IL_BIGENDIAN */ + +/* externs */ +/* crc */ @@ -1675,12 +4227,14 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/bcmutils.h linux.dev/arch/mips/b +extern uint16 hndcrc16(uint8 *p, uint nbytes, uint16 crc); +extern uint32 hndcrc32(uint8 *p, uint nbytes, uint32 crc); +/* format/print */ ++extern void printfbig(char *buf); ++ +/* IE parsing */ +extern bcm_tlv_t *bcm_next_tlv(bcm_tlv_t *elt, int *buflen); +extern bcm_tlv_t *bcm_parse_tlvs(void *buf, int buflen, uint key); +extern bcm_tlv_t *bcm_parse_ordered_tlvs(void *buf, int buflen, uint key); + -+/* bcmerror*/ ++/* bcmerror */ +extern const char *bcmerrorstr(int bcmerror); + +/* multi-bool data type: set of bools, mbool is true if any is set */ @@ -1701,21 +4255,37 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/bcmutils.h linux.dev/arch/mips/b + uint32 len; +}; + ++/* Buffer structure for collecting string-formatted data ++* using bcm_bprintf() API. ++* Use bcm_binit() to initialize before use ++*/ ++struct bcmstrbuf ++{ ++ char *buf; /* pointer to current position in origbuf */ ++ uint size; /* current (residual) size in bytes */ ++ char *origbuf; /* unmodified pointer to orignal buffer */ ++ uint origsize; /* unmodified orignal buffer size in bytes */ ++}; ++ ++extern void bcm_binit(struct bcmstrbuf *b, char *buf, uint size); ++extern int bcm_bprintf(struct bcmstrbuf *b, const char *fmt, ...); ++ +typedef uint32 (*readreg_rtn)(void *arg0, void *arg1, uint32 offset); -+extern uint bcmdumpfields(readreg_rtn func_ptr, void *arg0, void *arg1, struct fielddesc *str, char *buf, uint32 bufsize); ++extern uint bcmdumpfields(readreg_rtn func_ptr, void *arg0, void *arg1, struct fielddesc *str, ++ char *buf, uint32 bufsize); + +extern uint bcm_mkiovar(char *name, char *data, uint datalen, char *buf, uint len); ++extern uint bcm_bitcount(uint8 *bitmap, uint bytelength); + +#endif /* _bcmutils_h_ */ -diff -Naur linux.old/arch/mips/bcm947xx/include/hndmips.h linux.dev/arch/mips/bcm947xx/include/hndmips.h ---- linux.old/arch/mips/bcm947xx/include/hndmips.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/include/hndmips.h 2006-04-06 15:34:14.000000000 +0200 -@@ -0,0 +1,16 @@ +diff -urN linux.old/arch/mips/bcm947xx/include/hndcpu.h linux.dev/arch/mips/bcm947xx/include/hndcpu.h +--- linux.old/arch/mips/bcm947xx/include/hndcpu.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/arch/mips/bcm947xx/include/hndcpu.h 2006-04-27 22:14:38.000000000 +0200 +@@ -0,0 +1,28 @@ +/* -+ * Alternate include file for HND sbmips.h since CFE also ships with -+ * a sbmips.h. ++ * HND SiliconBackplane MIPS/ARM cores software interface. + * -+ * Copyright 2005, Broadcom Corporation ++ * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY @@ -1723,18 +4293,31 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/hndmips.h linux.dev/arch/mips/bc + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * -+ * $Id$ ++ * $Id: hndcpu.h,v 1.1.1.1 2006/02/27 03:43:16 honor Exp $ + */ + -+#include "sbmips.h" -diff -Naur linux.old/arch/mips/bcm947xx/include/linux_osl.h linux.dev/arch/mips/bcm947xx/include/linux_osl.h ---- linux.old/arch/mips/bcm947xx/include/linux_osl.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/include/linux_osl.h 2006-04-06 15:34:14.000000000 +0200 -@@ -0,0 +1,371 @@ ++#ifndef _hndcpu_h_ ++#define _hndcpu_h_ ++ ++#if defined(mips) ++#include <hndmips.h> ++#elif defined(__ARM_ARCH_4T__) ++#include <hndarm.h> ++#endif ++ ++extern uint sb_irq(sb_t *sbh); ++extern uint32 sb_cpu_clock(sb_t *sbh); ++extern void sb_cpu_wait(void); ++ ++#endif /* _hndcpu_h_ */ +diff -urN linux.old/arch/mips/bcm947xx/include/hndmips.h linux.dev/arch/mips/bcm947xx/include/hndmips.h +--- linux.old/arch/mips/bcm947xx/include/hndmips.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/arch/mips/bcm947xx/include/hndmips.h 2006-04-27 20:43:42.000000000 +0200 +@@ -0,0 +1,45 @@ +/* -+ * Linux OS Independent Layer ++ * HND SiliconBackplane MIPS core software interface. + * -+ * Copyright 2005, Broadcom Corporation ++ * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY @@ -1742,383 +4325,91 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/linux_osl.h linux.dev/arch/mips/ + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * -+ * $Id$ ++ * $Id: hndmips.h,v 1.1.1.8 2006/02/27 03:43:16 honor Exp $ + */ + -+#ifndef _linux_osl_h_ -+#define _linux_osl_h_ -+ -+#include <typedefs.h> -+ -+/* use current 2.4.x calling conventions */ -+#include <linuxver.h> -+ -+/* assert and panic */ -+#ifdef __GNUC__ -+#define GCC_VERSION (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__) -+#if GCC_VERSION > 30100 -+#define ASSERT(exp) do {} while (0) -+#else -+/* ASSERT could causes segmentation fault on GCC3.1, use empty instead*/ -+#define ASSERT(exp) -+#endif -+#endif -+ -+/* microsecond delay */ -+#define OSL_DELAY(usec) osl_delay(usec) -+extern void osl_delay(uint usec); -+ -+/* PCMCIA attribute space access macros */ -+#if defined(CONFIG_PCMCIA) || defined(CONFIG_PCMCIA_MODULE) -+struct pcmcia_dev { -+ dev_link_t link; /* PCMCIA device pointer */ -+ dev_node_t node; /* PCMCIA node structure */ -+ void *base; /* Mapped attribute memory window */ -+ size_t size; /* Size of window */ -+ void *drv; /* Driver data */ -+}; -+#endif -+#define OSL_PCMCIA_READ_ATTR(osh, offset, buf, size) \ -+ osl_pcmcia_read_attr((osh), (offset), (buf), (size)) -+#define OSL_PCMCIA_WRITE_ATTR(osh, offset, buf, size) \ -+ osl_pcmcia_write_attr((osh), (offset), (buf), (size)) -+extern void osl_pcmcia_read_attr(osl_t *osh, uint offset, void *buf, int size); -+extern void osl_pcmcia_write_attr(osl_t *osh, uint offset, void *buf, int size); -+ -+/* PCI configuration space access macros */ -+#define OSL_PCI_READ_CONFIG(osh, offset, size) \ -+ osl_pci_read_config((osh), (offset), (size)) -+#define OSL_PCI_WRITE_CONFIG(osh, offset, size, val) \ -+ osl_pci_write_config((osh), (offset), (size), (val)) -+extern uint32 osl_pci_read_config(osl_t *osh, uint size, uint offset); -+extern void osl_pci_write_config(osl_t *osh, uint offset, uint size, uint val); -+ -+/* PCI device bus # and slot # */ -+#define OSL_PCI_BUS(osh) osl_pci_bus(osh) -+#define OSL_PCI_SLOT(osh) osl_pci_slot(osh) -+extern uint osl_pci_bus(osl_t *osh); -+extern uint osl_pci_slot(osl_t *osh); -+ -+/* OSL initialization */ -+extern osl_t *osl_attach(void *pdev); -+extern void osl_detach(osl_t *osh); -+ -+/* host/bus architecture-specific byte swap */ -+#define BUS_SWAP32(v) (v) -+ -+/* general purpose memory allocation */ -+ -+#if defined(BCMDBG_MEM) -+ -+#define MALLOC(osh, size) osl_debug_malloc((osh), (size), __LINE__, __FILE__) -+#define MFREE(osh, addr, size) osl_debug_mfree((osh), (addr), (size), __LINE__, __FILE__) -+#define MALLOCED(osh) osl_malloced((osh)) -+#define MALLOC_DUMP(osh, buf, sz) osl_debug_memdump((osh), (buf), (sz)) -+extern void *osl_debug_malloc(osl_t *osh, uint size, int line, char* file); -+extern void osl_debug_mfree(osl_t *osh, void *addr, uint size, int line, char* file); -+extern char *osl_debug_memdump(osl_t *osh, char *buf, uint sz); -+ -+#else -+ -+#define MALLOC(osh, size) osl_malloc((osh), (size)) -+#define MFREE(osh, addr, size) osl_mfree((osh), (addr), (size)) -+#define MALLOCED(osh) osl_malloced((osh)) -+ -+#endif /* BCMDBG_MEM */ -+ -+#define MALLOC_FAILED(osh) osl_malloc_failed((osh)) -+ -+extern void *osl_malloc(osl_t *osh, uint size); -+extern void osl_mfree(osl_t *osh, void *addr, uint size); -+extern uint osl_malloced(osl_t *osh); -+extern uint osl_malloc_failed(osl_t *osh); -+ -+/* allocate/free shared (dma-able) consistent memory */ -+#define DMA_CONSISTENT_ALIGN PAGE_SIZE -+#define DMA_ALLOC_CONSISTENT(osh, size, pap) \ -+ osl_dma_alloc_consistent((osh), (size), (pap)) -+#define DMA_FREE_CONSISTENT(osh, va, size, pa) \ -+ osl_dma_free_consistent((osh), (void*)(va), (size), (pa)) -+extern void *osl_dma_alloc_consistent(osl_t *osh, uint size, ulong *pap); -+extern void osl_dma_free_consistent(osl_t *osh, void *va, uint size, ulong pa); -+ -+/* map/unmap direction */ -+#define DMA_TX 1 -+#define DMA_RX 2 -+ -+/* map/unmap shared (dma-able) memory */ -+#define DMA_MAP(osh, va, size, direction, p) \ -+ osl_dma_map((osh), (va), (size), (direction)) -+#define DMA_UNMAP(osh, pa, size, direction, p) \ -+ osl_dma_unmap((osh), (pa), (size), (direction)) -+extern uint osl_dma_map(osl_t *osh, void *va, uint size, int direction); -+extern void osl_dma_unmap(osl_t *osh, uint pa, uint size, int direction); -+ -+/* register access macros */ -+#if defined(BCMJTAG) -+#include <bcmjtag.h> -+#define R_REG(r) bcmjtag_read(NULL, (uint32)(r), sizeof (*(r))) -+#define W_REG(r, v) bcmjtag_write(NULL, (uint32)(r), (uint32)(v), sizeof (*(r))) -+#endif -+ ++#ifndef _hndmips_h_ ++#define _hndmips_h_ ++ ++extern void sb_mips_init(sb_t *sbh, uint shirq_map_base); ++extern bool sb_mips_setclock(sb_t *sbh, uint32 mipsclock, uint32 sbclock, uint32 pciclock); ++extern void enable_pfc(uint32 mode); ++extern uint32 sb_memc_get_ncdl(sb_t *sbh); ++ ++#if defined(BCMPERFSTATS) ++/* enable counting - exclusive version. Only one set of counters allowed at a time */ ++extern void hndmips_perf_instrcount_enable(void); ++extern void hndmips_perf_icachecount_enable(void); ++extern void hndmips_perf_dcachecount_enable(void); ++/* start and stop counting */ ++#define hndmips_perf_start01() \ ++ MTC0(C0_PERFORMANCE, 4, MFC0(C0_PERFORMANCE, 4) | 0x80008000) ++#define hndmips_perf_stop01() \ ++ MTC0(C0_PERFORMANCE, 4, MFC0(C0_PERFORMANCE, 4) & ~0x80008000) ++/* retrieve coutners - counters *decrement* */ ++#define hndmips_perf_read0() -(long)(MFC0(C0_PERFORMANCE, 0)) ++#define hndmips_perf_read1() -(long)(MFC0(C0_PERFORMANCE, 1)) ++#define hndmips_perf_read2() -(long)(MFC0(C0_PERFORMANCE, 2)) ++/* enable counting - modular version. Each counters can be enabled separately. */ ++extern void hndmips_perf_icache_hit_enable(void); ++extern void hndmips_perf_icache_miss_enable(void); ++extern uint32 hndmips_perf_read_instrcount(void); ++extern uint32 hndmips_perf_read_cache_miss(void); ++extern uint32 hndmips_perf_read_cache_hit(void); ++#endif /* defined(BCMINTERNAL) || defined (BCMPERFSTATS) */ ++ ++#endif /* _hndmips_h_ */ +diff -urN linux.old/arch/mips/bcm947xx/include/hndpci.h linux.dev/arch/mips/bcm947xx/include/hndpci.h +--- linux.old/arch/mips/bcm947xx/include/hndpci.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/arch/mips/bcm947xx/include/hndpci.h 2006-04-27 20:36:48.000000000 +0200 +@@ -0,0 +1,30 @@ +/* -+ * BINOSL selects the slightly slower function-call-based binary compatible osl. -+ * Macros expand to calls to functions defined in linux_osl.c . ++ * HND SiliconBackplane PCI core software interface. ++ * ++ * $Id: hndpci.h,v 1.1.1.1 2006/02/27 03:43:16 honor Exp $ ++ * Copyright 2006, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + */ -+#ifndef BINOSL -+ -+/* string library, kernel mode */ -+#define printf(fmt, args...) printk(fmt, ## args) -+#include <linux/kernel.h> -+#include <linux/string.h> -+ -+/* register access macros */ -+#if !defined(BCMJTAG) -+#ifndef IL_BIGENDIAN -+#define R_REG(r) ( \ -+ sizeof(*(r)) == sizeof(uint8) ? readb((volatile uint8*)(r)) : \ -+ sizeof(*(r)) == sizeof(uint16) ? readw((volatile uint16*)(r)) : \ -+ readl((volatile uint32*)(r)) \ -+) -+#define W_REG(r, v) do { \ -+ switch (sizeof(*(r))) { \ -+ case sizeof(uint8): writeb((uint8)(v), (volatile uint8*)(r)); break; \ -+ case sizeof(uint16): writew((uint16)(v), (volatile uint16*)(r)); break; \ -+ case sizeof(uint32): writel((uint32)(v), (volatile uint32*)(r)); break; \ -+ } \ -+} while (0) -+#else /* IL_BIGENDIAN */ -+#define R_REG(r) ({ \ -+ __typeof(*(r)) __osl_v; \ -+ switch (sizeof(*(r))) { \ -+ case sizeof(uint8): __osl_v = readb((volatile uint8*)((uint32)r^3)); break; \ -+ case sizeof(uint16): __osl_v = readw((volatile uint16*)((uint32)r^2)); break; \ -+ case sizeof(uint32): __osl_v = readl((volatile uint32*)(r)); break; \ -+ } \ -+ __osl_v; \ -+}) -+#define W_REG(r, v) do { \ -+ switch (sizeof(*(r))) { \ -+ case sizeof(uint8): writeb((uint8)(v), (volatile uint8*)((uint32)r^3)); break; \ -+ case sizeof(uint16): writew((uint16)(v), (volatile uint16*)((uint32)r^2)); break; \ -+ case sizeof(uint32): writel((uint32)(v), (volatile uint32*)(r)); break; \ -+ } \ -+} while (0) -+#endif -+#endif -+ -+#define AND_REG(r, v) W_REG((r), R_REG(r) & (v)) -+#define OR_REG(r, v) W_REG((r), R_REG(r) | (v)) -+ -+/* bcopy, bcmp, and bzero */ -+#define bcopy(src, dst, len) memcpy((dst), (src), (len)) -+#define bcmp(b1, b2, len) memcmp((b1), (b2), (len)) -+#define bzero(b, len) memset((b), '\0', (len)) -+ -+/* uncached virtual address */ -+#ifdef mips -+#define OSL_UNCACHED(va) KSEG1ADDR((va)) -+#include <asm/addrspace.h> -+#else -+#define OSL_UNCACHED(va) (va) -+#endif -+ -+/* get processor cycle count */ -+#if defined(mips) -+#define OSL_GETCYCLES(x) ((x) = read_c0_count() * 2) -+#elif defined(__i386__) -+#define OSL_GETCYCLES(x) rdtscl((x)) -+#else -+#define OSL_GETCYCLES(x) ((x) = 0) -+#endif -+ -+/* dereference an address that may cause a bus exception */ -+#ifdef mips -+#if defined(MODULE) && (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,17)) -+#define BUSPROBE(val, addr) panic("get_dbe() will not fixup a bus exception when compiled into a module") -+#else -+#define BUSPROBE(val, addr) get_dbe((val), (addr)) -+#include <asm/paccess.h> -+#endif -+#else -+#define BUSPROBE(val, addr) ({ (val) = R_REG((addr)); 0; }) -+#endif -+ -+/* map/unmap physical to virtual I/O */ -+#define REG_MAP(pa, size) ioremap_nocache((unsigned long)(pa), (unsigned long)(size)) -+#define REG_UNMAP(va) iounmap((void *)(va)) -+ -+/* shared (dma-able) memory access macros */ -+#define R_SM(r) *(r) -+#define W_SM(r, v) (*(r) = (v)) -+#define BZERO_SM(r, len) memset((r), '\0', (len)) -+ -+/* packet primitives */ -+#define PKTGET(osh, len, send) osl_pktget((osh), (len), (send)) -+#define PKTFREE(osh, skb, send) osl_pktfree((skb)) -+#define PKTDATA(osh, skb) (((struct sk_buff*)(skb))->data) -+#define PKTLEN(osh, skb) (((struct sk_buff*)(skb))->len) -+#define PKTHEADROOM(osh, skb) (PKTDATA(osh,skb)-(((struct sk_buff*)(skb))->head)) -+#define PKTTAILROOM(osh, skb) ((((struct sk_buff*)(skb))->end)-(((struct sk_buff*)(skb))->tail)) -+#define PKTNEXT(osh, skb) (((struct sk_buff*)(skb))->next) -+#define PKTSETNEXT(skb, x) (((struct sk_buff*)(skb))->next = (struct sk_buff*)(x)) -+#define PKTSETLEN(osh, skb, len) __skb_trim((struct sk_buff*)(skb), (len)) -+#define PKTPUSH(osh, skb, bytes) skb_push((struct sk_buff*)(skb), (bytes)) -+#define PKTPULL(osh, skb, bytes) skb_pull((struct sk_buff*)(skb), (bytes)) -+#define PKTDUP(osh, skb) skb_clone((struct sk_buff*)(skb), GFP_ATOMIC) -+#define PKTCOOKIE(skb) ((void*)((struct sk_buff*)(skb))->csum) -+#define PKTSETCOOKIE(skb, x) (((struct sk_buff*)(skb))->csum = (uint)(x)) -+#define PKTLINK(skb) (((struct sk_buff*)(skb))->prev) -+#define PKTSETLINK(skb, x) (((struct sk_buff*)(skb))->prev = (struct sk_buff*)(x)) -+#define PKTPRIO(skb) (((struct sk_buff*)(skb))->priority) -+#define PKTSETPRIO(skb, x) (((struct sk_buff*)(skb))->priority = (x)) -+extern void *osl_pktget(osl_t *osh, uint len, bool send); -+extern void osl_pktfree(void *skb); -+ -+#else /* BINOSL */ -+ -+/* string library */ -+#ifndef LINUX_OSL -+#undef printf -+#define printf(fmt, args...) osl_printf((fmt), ## args) -+#undef sprintf -+#define sprintf(buf, fmt, args...) osl_sprintf((buf), (fmt), ## args) -+#undef strcmp -+#define strcmp(s1, s2) osl_strcmp((s1), (s2)) -+#undef strncmp -+#define strncmp(s1, s2, n) osl_strncmp((s1), (s2), (n)) -+#undef strlen -+#define strlen(s) osl_strlen((s)) -+#undef strcpy -+#define strcpy(d, s) osl_strcpy((d), (s)) -+#undef strncpy -+#define strncpy(d, s, n) osl_strncpy((d), (s), (n)) -+#endif -+extern int osl_printf(const char *format, ...); -+extern int osl_sprintf(char *buf, const char *format, ...); -+extern int osl_strcmp(const char *s1, const char *s2); -+extern int osl_strncmp(const char *s1, const char *s2, uint n); -+extern int osl_strlen(const char *s); -+extern char* osl_strcpy(char *d, const char *s); -+extern char* osl_strncpy(char *d, const char *s, uint n); -+ -+/* register access macros */ -+#if !defined(BCMJTAG) -+#define R_REG(r) ( \ -+ sizeof(*(r)) == sizeof(uint8) ? osl_readb((volatile uint8*)(r)) : \ -+ sizeof(*(r)) == sizeof(uint16) ? osl_readw((volatile uint16*)(r)) : \ -+ osl_readl((volatile uint32*)(r)) \ -+) -+#define W_REG(r, v) do { \ -+ switch (sizeof(*(r))) { \ -+ case sizeof(uint8): osl_writeb((uint8)(v), (volatile uint8*)(r)); break; \ -+ case sizeof(uint16): osl_writew((uint16)(v), (volatile uint16*)(r)); break; \ -+ case sizeof(uint32): osl_writel((uint32)(v), (volatile uint32*)(r)); break; \ -+ } \ -+} while (0) -+#endif -+ -+#define AND_REG(r, v) W_REG((r), R_REG(r) & (v)) -+#define OR_REG(r, v) W_REG((r), R_REG(r) | (v)) -+extern uint8 osl_readb(volatile uint8 *r); -+extern uint16 osl_readw(volatile uint16 *r); -+extern uint32 osl_readl(volatile uint32 *r); -+extern void osl_writeb(uint8 v, volatile uint8 *r); -+extern void osl_writew(uint16 v, volatile uint16 *r); -+extern void osl_writel(uint32 v, volatile uint32 *r); -+ -+/* bcopy, bcmp, and bzero */ -+extern void bcopy(const void *src, void *dst, int len); -+extern int bcmp(const void *b1, const void *b2, int len); -+extern void bzero(void *b, int len); -+ -+/* uncached virtual address */ -+#define OSL_UNCACHED(va) osl_uncached((va)) -+extern void *osl_uncached(void *va); + -+/* get processor cycle count */ -+#define OSL_GETCYCLES(x) ((x) = osl_getcycles()) -+extern uint osl_getcycles(void); -+ -+/* dereference an address that may target abort */ -+#define BUSPROBE(val, addr) osl_busprobe(&(val), (addr)) -+extern int osl_busprobe(uint32 *val, uint32 addr); -+ -+/* map/unmap physical to virtual */ -+#define REG_MAP(pa, size) osl_reg_map((pa), (size)) -+#define REG_UNMAP(va) osl_reg_unmap((va)) -+extern void *osl_reg_map(uint32 pa, uint size); -+extern void osl_reg_unmap(void *va); -+ -+/* shared (dma-able) memory access macros */ -+#define R_SM(r) *(r) -+#define W_SM(r, v) (*(r) = (v)) -+#define BZERO_SM(r, len) bzero((r), (len)) -+ -+/* packet primitives */ -+#define PKTGET(osh, len, send) osl_pktget((osh), (len), (send)) -+#define PKTFREE(osh, skb, send) osl_pktfree((skb)) -+#define PKTDATA(osh, skb) osl_pktdata((osh), (skb)) -+#define PKTLEN(osh, skb) osl_pktlen((osh), (skb)) -+#define PKTHEADROOM(osh, skb) osl_pktheadroom((osh), (skb)) -+#define PKTTAILROOM(osh, skb) osl_pkttailroom((osh), (skb)) -+#define PKTNEXT(osh, skb) osl_pktnext((osh), (skb)) -+#define PKTSETNEXT(skb, x) osl_pktsetnext((skb), (x)) -+#define PKTSETLEN(osh, skb, len) osl_pktsetlen((osh), (skb), (len)) -+#define PKTPUSH(osh, skb, bytes) osl_pktpush((osh), (skb), (bytes)) -+#define PKTPULL(osh, skb, bytes) osl_pktpull((osh), (skb), (bytes)) -+#define PKTDUP(osh, skb) osl_pktdup((osh), (skb)) -+#define PKTCOOKIE(skb) osl_pktcookie((skb)) -+#define PKTSETCOOKIE(skb, x) osl_pktsetcookie((skb), (x)) -+#define PKTLINK(skb) osl_pktlink((skb)) -+#define PKTSETLINK(skb, x) osl_pktsetlink((skb), (x)) -+#define PKTPRIO(skb) osl_pktprio((skb)) -+#define PKTSETPRIO(skb, x) osl_pktsetprio((skb), (x)) -+extern void *osl_pktget(osl_t *osh, uint len, bool send); -+extern void osl_pktfree(void *skb); -+extern uchar *osl_pktdata(osl_t *osh, void *skb); -+extern uint osl_pktlen(osl_t *osh, void *skb); -+extern uint osl_pktheadroom(osl_t *osh, void *skb); -+extern uint osl_pkttailroom(osl_t *osh, void *skb); -+extern void *osl_pktnext(osl_t *osh, void *skb); -+extern void osl_pktsetnext(void *skb, void *x); -+extern void osl_pktsetlen(osl_t *osh, void *skb, uint len); -+extern uchar *osl_pktpush(osl_t *osh, void *skb, int bytes); -+extern uchar *osl_pktpull(osl_t *osh, void *skb, int bytes); -+extern void *osl_pktdup(osl_t *osh, void *skb); -+extern void *osl_pktcookie(void *skb); -+extern void osl_pktsetcookie(void *skb, void *x); -+extern void *osl_pktlink(void *skb); -+extern void osl_pktsetlink(void *skb, void *x); -+extern uint osl_pktprio(void *skb); -+extern void osl_pktsetprio(void *skb, uint x); -+ -+#endif /* BINOSL */ -+ -+#define OSL_ERROR(bcmerror) osl_error(bcmerror) -+extern int osl_error(int bcmerror); -+ -+/* the largest reasonable packet buffer driver uses for ethernet MTU in bytes */ -+#define PKTBUFSZ 2048 ++#ifndef _hndpci_h_ ++#define _hndpci_h_ ++ ++extern int sbpci_read_config(sb_t *sbh, uint bus, uint dev, uint func, uint off, void *buf, ++ int len); ++extern int extpci_read_config(sb_t *sbh, uint bus, uint dev, uint func, uint off, void *buf, ++ int len); ++extern int sbpci_write_config(sb_t *sbh, uint bus, uint dev, uint func, uint off, void *buf, ++ int len); ++extern int extpci_write_config(sb_t *sbh, uint bus, uint dev, uint func, uint off, void *buf, ++ int len); ++extern void sbpci_ban(uint16 core); ++extern int sbpci_init(sb_t *sbh); ++extern int sbpci_init_pci(sb_t *sbh); ++extern void sbpci_check(sb_t *sbh); + -+#endif /* _linux_osl_h_ */ -diff -Naur linux.old/arch/mips/bcm947xx/include/linuxver.h linux.dev/arch/mips/bcm947xx/include/linuxver.h ++#endif /* _hndpci_h_ */ +diff -urN linux.old/arch/mips/bcm947xx/include/linuxver.h linux.dev/arch/mips/bcm947xx/include/linuxver.h --- linux.old/arch/mips/bcm947xx/include/linuxver.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/include/linuxver.h 2006-04-06 15:34:14.000000000 +0200 -@@ -0,0 +1,411 @@ ++++ linux.dev/arch/mips/bcm947xx/include/linuxver.h 2006-04-27 20:10:08.000000000 +0200 +@@ -0,0 +1,417 @@ +/* + * Linux-specific abstractions to gain some independence from linux kernel versions. + * Pave over some 2.2 versus 2.4 versus 2.6 kernel differences. + * -+ * Copyright 2005, Broadcom Corporation ++ * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * -+ * $Id$ ++ * ++ * $Id: linuxver.h,v 1.1.1.10 2006/02/27 03:43:16 honor Exp $ + */ + +#ifndef _linuxver_h_ @@ -2127,31 +4418,32 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/linuxver.h linux.dev/arch/mips/b +#include <linux/config.h> +#include <linux/version.h> + -+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,0)) ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 3, 0)) +/* __NO_VERSION__ must be defined for all linkables except one in 2.2 */ +#ifdef __UNDEF_NO_VERSION__ +#undef __NO_VERSION__ +#else +#define __NO_VERSION__ +#endif -+#endif ++#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2, 3, 0) */ + +#if defined(MODULE) && defined(MODVERSIONS) +#include <linux/modversions.h> +#endif + -+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 5, 0) +#include <linux/moduleparam.h> +#endif + + -+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0) -+#define module_param(_name_, _type_, _perm_) MODULE_PARM(_name_, "i") -+#define module_param_string(_name_, _string_, _size_, _perm_) MODULE_PARM(_string_, "c" __MODULE_STRING(_size_)) ++#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 5, 0) ++#define module_param(_name_, _type_, _perm_) MODULE_PARM(_name_, "i") ++#define module_param_string(_name_, _string_, _size_, _perm_) \ ++ MODULE_PARM(_string_, "c" __MODULE_STRING(_size_)) +#endif + +/* linux/malloc.h is deprecated, use linux/slab.h instead. */ -+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,9)) ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 4, 9)) +#include <linux/malloc.h> +#else +#include <linux/slab.h> @@ -2166,7 +4458,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/linuxver.h linux.dev/arch/mips/b +#include <linux/netdevice.h> +#include <asm/io.h> + -+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,41)) ++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 41)) +#include <linux/workqueue.h> +#else +#include <linux/tqueue.h> @@ -2182,9 +4474,9 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/linuxver.h linux.dev/arch/mips/b +#ifndef flush_scheduled_work +#define flush_scheduled_work() flush_scheduled_tasks() +#endif -+#endif ++#endif /* LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 41) */ + -+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)) ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 0)) +/* Some distributions have their own 2.6.x compatibility layers */ +#ifndef IRQ_NONE +typedef void irqreturn_t; @@ -2193,8 +4485,8 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/linuxver.h linux.dev/arch/mips/b +#define IRQ_RETVAL(x) +#endif +#else -+typedef irqreturn_t (*FN_ISR) (int irq, void *dev_id, struct pt_regs *ptregs); -+#endif ++typedef irqreturn_t(*FN_ISR) (int irq, void *dev_id, struct pt_regs *ptregs); ++#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 0) */ + +#if defined(CONFIG_PCMCIA) || defined(CONFIG_PCMCIA_MODULE) + @@ -2205,9 +4497,10 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/linuxver.h linux.dev/arch/mips/b +#include <pcmcia/cisreg.h> +#include <pcmcia/ds.h> + -+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,69)) ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 5, 69)) +/* In 2.5 (as of 2.5.69 at least) there is a cs_error exported which -+ * does this, but it's not in 2.4 so we do our own for now. */ ++ * does this, but it's not in 2.4 so we do our own for now. ++ */ +static inline void +cs_error(client_handle_t handle, int func, int ret) +{ @@ -2234,10 +4527,10 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/linuxver.h linux.dev/arch/mips/b +#define __devexit_p(x) x +#endif + -+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,0)) ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 4, 0)) + +#define pci_get_drvdata(dev) (dev)->sysdata -+#define pci_set_drvdata(dev, value) (dev)->sysdata=(value) ++#define pci_set_drvdata(dev, value) (dev)->sysdata = (value) + +/* + * New-style (2.4.x) PCI/hot-pluggable PCI/CardBus registration @@ -2254,8 +4547,11 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/linuxver.h linux.dev/arch/mips/b + struct list_head node; + char *name; + const struct pci_device_id *id_table; /* NULL if wants all devices */ -+ int (*probe)(struct pci_dev *dev, const struct pci_device_id *id); /* New device inserted */ -+ void (*remove)(struct pci_dev *dev); /* Device removed (NULL if not a hot-plug capable driver) */ ++ int (*probe)(struct pci_dev *dev, ++ const struct pci_device_id *id); /* New device inserted */ ++ void (*remove)(struct pci_dev *dev); /* Device removed (NULL if not a hot-plug ++ * capable driver) ++ */ + void (*suspend)(struct pci_dev *dev); /* Device suspended */ + void (*resume)(struct pci_dev *dev); /* Device woken up */ +}; @@ -2270,7 +4566,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/linuxver.h linux.dev/arch/mips/b + +#endif /* PCI registration */ + -+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,2,18)) ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 2, 18)) +#ifdef MODULE +#define module_init(x) int init_module(void) { return x(); } +#define module_exit(x) void cleanup_module(void) { x(); } @@ -2278,28 +4574,28 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/linuxver.h linux.dev/arch/mips/b +#define module_init(x) __initcall(x); +#define module_exit(x) __exitcall(x); +#endif -+#endif ++#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2, 2, 18) */ + -+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,48)) ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 3, 48)) +#define list_for_each(pos, head) \ + for (pos = (head)->next; pos != (head); pos = pos->next) +#endif + -+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,13)) ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 3, 13)) +#define pci_resource_start(dev, bar) ((dev)->base_address[(bar)]) -+#elif (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,44)) ++#elif (LINUX_VERSION_CODE < KERNEL_VERSION(2, 3, 44)) +#define pci_resource_start(dev, bar) ((dev)->resource[(bar)].start) +#endif + -+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,23)) ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 3, 23)) +#define pci_enable_device(dev) do { } while (0) +#endif + -+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,14)) ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 3, 14)) +#define net_device device +#endif + -+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,42)) ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 3, 42)) + +/* + * DMA mapping @@ -2329,7 +4625,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/linuxver.h linux.dev/arch/mips/b +} + +static inline void *pci_alloc_consistent(struct pci_dev *hwdev, size_t size, -+ dma_addr_t *dma_handle) ++ dma_addr_t *dma_handle) +{ + void *ret; + int gfp = GFP_ATOMIC | GFP_DMA; @@ -2343,7 +4639,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/linuxver.h linux.dev/arch/mips/b + return ret; +} +static inline void pci_free_consistent(struct pci_dev *hwdev, size_t size, -+ void *vaddr, dma_addr_t dma_handle) ++ void *vaddr, dma_addr_t dma_handle) +{ + free_pages((unsigned long)vaddr, get_order(size)); +} @@ -2357,10 +4653,10 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/linuxver.h linux.dev/arch/mips/b + +#endif /* DMA mapping */ + -+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,43)) ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 3, 43)) + +#define dev_kfree_skb_any(a) dev_kfree_skb(a) -+#define netif_down(dev) do { (dev)->start = 0; } while(0) ++#define netif_down(dev) do { (dev)->start = 0; } while (0) + +/* pcmcia-cs provides its own netdevice compatibility layer */ +#ifndef _COMPAT_NETDEVICE_H @@ -2376,9 +4672,10 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/linuxver.h linux.dev/arch/mips/b + * done by Aman Singla. + */ + -+#define dev_kfree_skb_irq(a) dev_kfree_skb(a) -+#define netif_wake_queue(dev) do { clear_bit(0, &(dev)->tbusy); mark_bh(NET_BH); } while(0) -+#define netif_stop_queue(dev) set_bit(0, &(dev)->tbusy) ++#define dev_kfree_skb_irq(a) dev_kfree_skb(a) ++#define netif_wake_queue(dev) \ ++ do { clear_bit(0, &(dev)->tbusy); mark_bh(NET_BH); } while (0) ++#define netif_stop_queue(dev) set_bit(0, &(dev)->tbusy) + +static inline void netif_start_queue(struct net_device *dev) +{ @@ -2404,15 +4701,15 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/linuxver.h linux.dev/arch/mips/b +} + +static inline void tasklet_init(struct tasklet_struct *tasklet, -+ void (*func)(unsigned long), -+ unsigned long data) ++ void (*func)(unsigned long), ++ unsigned long data) +{ + tasklet->next = NULL; + tasklet->sync = 0; + tasklet->routine = (void (*)(void *))func; + tasklet->data = (void *)data; +} -+#define tasklet_kill(tasklet) {do{} while(0);} ++#define tasklet_kill(tasklet) { do{} while (0); } + +/* 2.4.x introduced del_timer_sync() */ +#define del_timer_sync(timer) del_timer(timer) @@ -2423,7 +4720,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/linuxver.h linux.dev/arch/mips/b + +#endif /* SoftNet */ + -+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,3)) ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 4, 3)) + +/* + * Emit code to initialise a tq_struct's routine and data pointers @@ -2444,9 +4741,9 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/linuxver.h linux.dev/arch/mips/b + PREPARE_TQUEUE((_tq), (_routine), (_data)); \ + } while (0) + -+#endif ++#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2, 4, 3) */ + -+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,6)) ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 4, 6)) + +/* Power management related routines */ + @@ -2456,31 +4753,31 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/linuxver.h linux.dev/arch/mips/b + int i; + if (buffer) { + for (i = 0; i < 16; i++) -+ pci_read_config_dword(dev, i * 4,&buffer[i]); ++ pci_read_config_dword(dev, i * 4, &buffer[i]); + } + return 0; +} + -+static inline int ++static inline int +pci_restore_state(struct pci_dev *dev, u32 *buffer) +{ + int i; + + if (buffer) { + for (i = 0; i < 16; i++) -+ pci_write_config_dword(dev,i * 4, buffer[i]); ++ pci_write_config_dword(dev, i * 4, buffer[i]); + } + /* + * otherwise, write the context information we know from bootup. + * This works around a problem where warm-booting from Windows + * combined with a D3(hot)->D0 transition causes PCI config + * header data to be forgotten. -+ */ ++ */ + else { + for (i = 0; i < 6; i ++) + pci_write_config_dword(dev, -+ PCI_BASE_ADDRESS_0 + (i * 4), -+ pci_resource_start(dev, i)); ++ PCI_BASE_ADDRESS_0 + (i * 4), ++ pci_resource_start(dev, i)); + pci_write_config_byte(dev, PCI_INTERRUPT_LINE, dev->irq); + } + return 0; @@ -2489,7 +4786,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/linuxver.h linux.dev/arch/mips/b +#endif /* PCI power management */ + +/* Old cp0 access macros deprecated in 2.4.19 */ -+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,19)) ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 4, 19)) +#define read_c0_count() read_32bit_cp0_register(CP0_COUNT) +#endif + @@ -2511,20 +4808,20 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/linuxver.h linux.dev/arch/mips/b +#define free_netdev(dev) kfree(dev) +#endif + -+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)) ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 0)) +/* struct packet_type redefined in 2.6.x */ +#define af_packet_priv data +#endif + +#endif /* _linuxver_h_ */ -diff -Naur linux.old/arch/mips/bcm947xx/include/mipsinc.h linux.dev/arch/mips/bcm947xx/include/mipsinc.h +diff -urN linux.old/arch/mips/bcm947xx/include/mipsinc.h linux.dev/arch/mips/bcm947xx/include/mipsinc.h --- linux.old/arch/mips/bcm947xx/include/mipsinc.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/include/mipsinc.h 2006-04-06 15:34:14.000000000 +0200 -@@ -0,0 +1,552 @@ ++++ linux.dev/arch/mips/bcm947xx/include/mipsinc.h 2006-04-27 22:12:20.000000000 +0200 +@@ -0,0 +1,541 @@ +/* + * HND Run Time Environment for standalone MIPS programs. + * -+ * Copyright 2005, Broadcom Corporation ++ * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY @@ -2532,7 +4829,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/mipsinc.h linux.dev/arch/mips/bc + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * -+ * $Id$ ++ * $Id: mipsinc.h,v 1.1.1.5 2006/02/27 03:43:16 honor Exp $ + */ + +#ifndef _MISPINC_H @@ -2582,9 +4879,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/mipsinc.h linux.dev/arch/mips/bc +#define ra $31 /* return address */ + + -+/* -+ * CP0 Registers -+ */ ++/* CP0 Registers */ + +#define C0_INX $0 +#define C0_RAND $1 @@ -2624,19 +4919,26 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/mipsinc.h linux.dev/arch/mips/bc +#define LEAF(symbol) \ + .globl symbol; \ + .align 2; \ -+ .type symbol,@function; \ -+ .ent symbol,0; \ -+symbol: .frame sp,0,ra ++ .type symbol, @function; \ ++ .ent symbol, 0; \ ++symbol: .frame sp, 0, ra + +/* + * END - mark end of function + */ +#define END(function) \ + .end function; \ -+ .size function,.-function ++ .size function, . - function + +#define _ULCAST_ + ++#define MFC0_SEL(dst, src, sel) \ ++ .word\t(0x40000000 | ((dst) << 16) | ((src) << 11) | (sel)) ++ ++ ++#define MTC0_SEL(dst, src, sel) \ ++ .word\t(0x40800000 | ((dst) << 16) | ((src) << 11) | (sel)) ++ +#else + +/* @@ -2653,9 +4955,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/mipsinc.h linux.dev/arch/mips/bc +#define _ULCAST_ (unsigned long) + + -+/* -+ * CP0 Registers -+ */ ++/* CP0 Registers */ + +#define C0_INX 0 /* CP0: TLB Index */ +#define C0_RAND 1 /* CP0: TLB Random */ @@ -2757,7 +5057,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/mipsinc.h linux.dev/arch/mips/bc + /* 0x1e is unused */ +#define Hit_Set_Virtual_SI 0x1e +#define Hit_Set_Virtual_SD 0x1f -+#endif ++#endif /* !Index_Invalidate_I */ + + +/* @@ -2800,7 +5100,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/mipsinc.h linux.dev/arch/mips/bc +#define ST0_CU1 0x20000000 +#define ST0_CU2 0x40000000 +#define ST0_CU3 0x80000000 -+#endif ++#endif /* !ST0_UM */ + + +/* @@ -2859,9 +5159,15 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/mipsinc.h linux.dev/arch/mips/bc +#define CONF_DB (_ULCAST_(1) << 4) +#define CONF_IB (_ULCAST_(1) << 5) +#define CONF_SE (_ULCAST_(1) << 12) ++#ifndef CONF_BE /* duplicate in mipsregs.h */ ++#define CONF_BE (_ULCAST_(1) << 15) ++#endif +#define CONF_SC (_ULCAST_(1) << 17) +#define CONF_AC (_ULCAST_(1) << 23) +#define CONF_HALT (_ULCAST_(1) << 25) ++#ifndef CONF_M /* duplicate in mipsregs.h */ ++#define CONF_M (_ULCAST_(1) << 31) ++#endif + + +/* @@ -2911,14 +5217,17 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/mipsinc.h linux.dev/arch/mips/bc +#define PRID_IMP_UNKNOWN 0xff00 + +#define BCM330X(id) \ -+ (((id & (PRID_COMP_MASK | PRID_IMP_MASK)) == (PRID_COMP_BROADCOM | PRID_IMP_BCM3302)) \ -+ || ((id & (PRID_COMP_MASK | PRID_IMP_MASK)) == (PRID_COMP_BROADCOM | PRID_IMP_BCM3303))) ++ (((id & (PRID_COMP_MASK | PRID_IMP_MASK)) == \ ++ (PRID_COMP_BROADCOM | PRID_IMP_BCM3302)) || \ ++ ((id & (PRID_COMP_MASK | PRID_IMP_MASK)) == \ ++ (PRID_COMP_BROADCOM | PRID_IMP_BCM3303))) + +/* Bits in C0_BROADCOM */ +#define BRCM_PFC_AVAIL 0x20000000 /* PFC is available */ +#define BRCM_DC_ENABLE 0x40000000 /* Enable Data $ */ +#define BRCM_IC_ENABLE 0x80000000 /* Enable Instruction $ */ +#define BRCM_PFC_ENABLE 0x00400000 /* Obsolete? Enable PFC (at least on 4310) */ ++#define BRCM_CLF_ENABLE 0x00100000 /* Enable cache line first feature */ + +/* PreFetch Cache aka Read Ahead Cache */ + @@ -2947,29 +5256,6 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/mipsinc.h linux.dev/arch/mips/bc +#define PFC_I_AND_D (PFC_INST | PFC_DATA) +#define PFC_I_AND_D_NOPF (PFC_INST_NOPF | PFC_DATA_NOPF) + -+ -+/* -+ * These are the UART port assignments, expressed as offsets from the base -+ * register. These assignments should hold for any serial port based on -+ * a 8250, 16450, or 16550(A). -+ */ -+ -+#define UART_RX 0 /* In: Receive buffer (DLAB=0) */ -+#define UART_TX 0 /* Out: Transmit buffer (DLAB=0) */ -+#define UART_DLL 0 /* Out: Divisor Latch Low (DLAB=1) */ -+#define UART_DLM 1 /* Out: Divisor Latch High (DLAB=1) */ -+#define UART_LCR 3 /* Out: Line Control Register */ -+#define UART_MCR 4 /* Out: Modem Control Register */ -+#define UART_LSR 5 /* In: Line Status Register */ -+#define UART_MSR 6 /* In: Modem Status Register */ -+#define UART_SCR 7 /* I/O: Scratch Register */ -+#define UART_LCR_DLAB 0x80 /* Divisor latch access bit */ -+#define UART_LCR_WLEN8 0x03 /* Wordlength: 8 bits */ -+#define UART_MCR_LOOP 0x10 /* Enable loopback test mode */ -+#define UART_LSR_THRE 0x20 /* Transmit-hold-register empty */ -+#define UART_LSR_RXRDY 0x01 /* Receiver ready */ -+ -+ +#ifndef _LANGUAGE_ASSEMBLY + +/* @@ -2979,13 +5265,13 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/mipsinc.h linux.dev/arch/mips/bc +#define MFC0(source, sel) \ +({ \ + int __res; \ -+ __asm__ __volatile__( \ -+ ".set\tnoreorder\n\t" \ -+ ".set\tnoat\n\t" \ -+ ".word\t"STR(0x40010000 | ((source)<<11) | (sel))"\n\t" \ -+ "move\t%0,$1\n\t" \ -+ ".set\tat\n\t" \ -+ ".set\treorder" \ ++ __asm__ __volatile__(" \ ++ .set\tnoreorder; \ ++ .set\tnoat; \ ++ .word\t"STR(0x40010000 | ((source) << 11) | (sel))"; \ ++ move\t%0, $1; \ ++ .set\tat; \ ++ .set\treorder" \ + :"=r" (__res) \ + : \ + :"$1"); \ @@ -2994,13 +5280,13 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/mipsinc.h linux.dev/arch/mips/bc + +#define MTC0(source, sel, value) \ +do { \ -+ __asm__ __volatile__( \ -+ ".set\tnoreorder\n\t" \ -+ ".set\tnoat\n\t" \ -+ "move\t$1,%z0\n\t" \ -+ ".word\t"STR(0x40810000 | ((source)<<11) | (sel))"\n\t" \ -+ ".set\tat\n\t" \ -+ ".set\treorder" \ ++ __asm__ __volatile__(" \ ++ .set\tnoreorder; \ ++ .set\tnoat; \ ++ move\t$1, %z0; \ ++ .word\t"STR(0x40810000 | ((source) << 11) | (sel))"; \ ++ .set\tat; \ ++ .set\treorder" \ + : \ + :"jr" (value) \ + :"$1"); \ @@ -3009,12 +5295,12 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/mipsinc.h linux.dev/arch/mips/bc +#define get_c0_count() \ +({ \ + int __res; \ -+ __asm__ __volatile__( \ -+ ".set\tnoreorder\n\t" \ -+ ".set\tnoat\n\t" \ -+ "mfc0\t%0,$9\n\t" \ -+ ".set\tat\n\t" \ -+ ".set\treorder" \ ++ __asm__ __volatile__(" \ ++ .set\tnoreorder; \ ++ .set\tnoat; \ ++ mfc0\t%0, $9; \ ++ .set\tat; \ ++ .set\treorder" \ + :"=r" (__res)); \ + __res; \ +}) @@ -3060,10 +5346,10 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/mipsinc.h linux.dev/arch/mips/bc + __asm__ __volatile__(" \ + .set noreorder; \ + .set mips3; \ -+ cache %1,0(%0); \ -+ cache %1,delta(%0); \ -+ cache %1,(2 * delta)(%0); \ -+ cache %1,(3 * delta)(%0); \ ++ cache %1, 0(%0); \ ++ cache %1, delta(%0); \ ++ cache %1, (2 * delta)(%0); \ ++ cache %1, (3 * delta)(%0); \ + .set mips0; \ + .set reorder" \ + : \ @@ -3073,60 +5359,197 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/mipsinc.h linux.dev/arch/mips/bc +#endif /* !_LANGUAGE_ASSEMBLY */ + +#endif /* _MISPINC_H */ -diff -Naur linux.old/arch/mips/bcm947xx/include/osl.h linux.dev/arch/mips/bcm947xx/include/osl.h +diff -urN linux.old/arch/mips/bcm947xx/include/osl.h linux.dev/arch/mips/bcm947xx/include/osl.h --- linux.old/arch/mips/bcm947xx/include/osl.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/include/osl.h 2006-04-06 15:34:14.000000000 +0200 -@@ -0,0 +1,42 @@ -+/* -+ * OS Abstraction Layer -+ * -+ * Copyright 2005, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * $Id$ -+ */ ++++ linux.dev/arch/mips/bcm947xx/include/osl.h 2006-05-02 17:40:43.000000000 +0200 +@@ -0,0 +1,179 @@ ++#ifndef __osl_h ++#define __osl_h ++ ++#include <linux/delay.h> ++#include <typedefs.h> ++#include <linuxver.h> ++#include <bcmutils.h> ++#include <pcicfg.h> + -+#ifndef _osl_h_ -+#define _osl_h_ ++#define ASSERT(n) + -+/* osl handle type forward declaration */ -+typedef struct os_handle osl_t; ++/* Pkttag flag should be part of public information */ ++struct osl_pubinfo { ++ bool pkttag; ++ uint pktalloced; /* Number of allocated packet buffers */ ++}; + -+#if defined(linux) -+#include <linux_osl.h> -+#elif defined(NDIS) -+#include <ndis_osl.h> -+#elif defined(_CFE_) -+#include <cfe_osl.h> -+#elif defined(_HNDRTE_) -+#include <hndrte_osl.h> -+#elif defined(_MINOSL_) -+#include <min_osl.h> -+#elif PMON -+#include <pmon_osl.h> -+#elif defined(MACOSX) -+#include <macosx_osl.h> ++struct osl_info { ++ struct osl_pubinfo pub; ++ uint magic; ++ void *pdev; ++ uint malloced; ++ uint failed; ++ void *dbgmem_list; ++}; ++ ++typedef struct osl_info osl_t; ++ ++#define PCI_CFG_RETRY 10 ++ ++/* map/unmap direction */ ++#define DMA_TX 1 /* TX direction for DMA */ ++#define DMA_RX 2 /* RX direction for DMA */ ++ ++#define AND_REG(osh, r, v) W_REG(osh, (r), R_REG(osh, r) & (v)) ++#define OR_REG(osh, r, v) W_REG(osh, (r), R_REG(osh, r) | (v)) ++#define SET_REG(osh, r, mask, val) W_REG((osh), (r), ((R_REG((osh), r) & ~(mask)) | (val))) ++ ++/* bcopy, bcmp, and bzero */ ++#define bcopy(src, dst, len) memcpy((dst), (src), (len)) ++#define bcmp(b1, b2, len) memcmp((b1), (b2), (len)) ++#define bzero(b, len) memset((b), '\0', (len)) ++ ++/* uncached virtual address */ ++#ifdef mips ++#define OSL_UNCACHED(va) KSEG1ADDR((va)) ++#include <asm/addrspace.h> +#else -+#error "Unsupported OSL requested" -+#endif ++#define OSL_UNCACHED(va) (va) ++#endif /* mips */ ++ ++ ++#ifndef IL_BIGENDIAN ++#define R_REG(osh, r) (\ ++ sizeof(*(r)) == sizeof(uint8) ? readb((volatile uint8*)(r)) : \ ++ sizeof(*(r)) == sizeof(uint16) ? readw((volatile uint16*)(r)) : \ ++ readl((volatile uint32*)(r)) \ ++) ++#define W_REG(osh, r, v) do { \ ++ switch (sizeof(*(r))) { \ ++ case sizeof(uint8): writeb((uint8)(v), (volatile uint8*)(r)); break; \ ++ case sizeof(uint16): writew((uint16)(v), (volatile uint16*)(r)); break; \ ++ case sizeof(uint32): writel((uint32)(v), (volatile uint32*)(r)); break; \ ++ } \ ++} while (0) ++#else /* IL_BIGENDIAN */ ++#define R_REG(osh, r) ({ \ ++ __typeof(*(r)) __osl_v; \ ++ switch (sizeof(*(r))) { \ ++ case sizeof(uint8): __osl_v = readb((volatile uint8*)((uint32)r^3)); break; \ ++ case sizeof(uint16): __osl_v = readw((volatile uint16*)((uint32)r^2)); break; \ ++ case sizeof(uint32): __osl_v = readl((volatile uint32*)(r)); break; \ ++ } \ ++ __osl_v; \ ++}) ++#define W_REG(osh, r, v) do { \ ++ switch (sizeof(*(r))) { \ ++ case sizeof(uint8): writeb((uint8)(v), (volatile uint8*)((uint32)r^3)); break; \ ++ case sizeof(uint16): writew((uint16)(v), (volatile uint16*)((uint32)r^2)); break; \ ++ case sizeof(uint32): writel((uint32)(v), (volatile uint32*)(r)); break; \ ++ } \ ++} while (0) ++#endif /* IL_BIGENDIAN */ ++ ++/* dereference an address that may cause a bus exception */ ++#define BUSPROBE(val, addr) get_dbe((val), (addr)) ++#include <asm/paccess.h> ++ ++/* map/unmap physical to virtual I/O */ ++#define REG_MAP(pa, size) ioremap_nocache((unsigned long)(pa), (unsigned long)(size)) ++#define REG_UNMAP(va) iounmap((void *)(va)) ++ ++/* shared (dma-able) memory access macros */ ++#define R_SM(r) *(r) ++#define W_SM(r, v) (*(r) = (v)) ++#define BZERO_SM(r, len) memset((r), '\0', (len)) ++ ++#define MALLOC(osh, size) kmalloc((size), GFP_ATOMIC) ++#define MFREE(osh, addr, size) kfree((addr)) ++#define MALLOCED(osh) (0) ++ ++#define osl_delay OSL_DELAY ++static inline void OSL_DELAY(uint usec) ++{ ++ uint d; ++ ++ while (usec > 0) { ++ d = MIN(usec, 1000); ++ udelay(d); ++ usec -= d; ++ } ++} + -+/* handy */ -+#define SET_REG(r, mask, val) W_REG((r), ((R_REG(r) & ~(mask)) | (val))) -+#define MAXPRIO 7 /* 0-7 */ ++static inline void ++bcm_mdelay(uint ms) ++{ ++ uint i; ++ ++ for (i = 0; i < ms; i++) { ++ OSL_DELAY(1000); ++ } ++} ++ ++ ++#define OSL_PCMCIA_READ_ATTR(osh, offset, buf, size) ++#define OSL_PCMCIA_WRITE_ATTR(osh, offset, buf, size) ++ ++#define OSL_PCI_READ_CONFIG(osh, offset, size) \ ++ osl_pci_read_config((osh), (offset), (size)) ++ ++static inline uint32 ++osl_pci_read_config(osl_t *osh, uint offset, uint size) ++{ ++ uint val; ++ uint retry = PCI_CFG_RETRY; ++ ++ do { ++ pci_read_config_dword(osh->pdev, offset, &val); ++ if (val != 0xffffffff) ++ break; ++ } while (retry--); ++ ++ return (val); ++} ++ ++#define OSL_PCI_WRITE_CONFIG(osh, offset, size, val) \ ++ osl_pci_write_config((osh), (offset), (size), (val)) ++static inline void ++osl_pci_write_config(osl_t *osh, uint offset, uint size, uint val) ++{ ++ uint retry = PCI_CFG_RETRY; ++ ++ do { ++ pci_write_config_dword(osh->pdev, offset, val); ++ if (offset != PCI_BAR0_WIN) ++ break; ++ if (osl_pci_read_config(osh, offset, size) == val) ++ break; ++ } while (retry--); ++} + -+#endif /* _osl_h_ */ -diff -Naur linux.old/arch/mips/bcm947xx/include/pcicfg.h linux.dev/arch/mips/bcm947xx/include/pcicfg.h ++ ++/* return bus # for the pci device pointed by osh->pdev */ ++#define OSL_PCI_BUS(osh) osl_pci_bus(osh) ++static inline uint ++osl_pci_bus(osl_t *osh) ++{ ++ return ((struct pci_dev *)osh->pdev)->bus->number; ++} ++ ++/* return slot # for the pci device pointed by osh->pdev */ ++#define OSL_PCI_SLOT(osh) osl_pci_slot(osh) ++static inline uint ++osl_pci_slot(osl_t *osh) ++{ ++ return PCI_SLOT(((struct pci_dev *)osh->pdev)->devfn); ++} ++ ++#endif +diff -urN linux.old/arch/mips/bcm947xx/include/pcicfg.h linux.dev/arch/mips/bcm947xx/include/pcicfg.h --- linux.old/arch/mips/bcm947xx/include/pcicfg.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/include/pcicfg.h 2006-04-06 15:34:14.000000000 +0200 -@@ -0,0 +1,451 @@ ++++ linux.dev/arch/mips/bcm947xx/include/pcicfg.h 2006-04-27 20:31:41.000000000 +0200 +@@ -0,0 +1,495 @@ +/* -+ * pcicfg.h: PCI configuration constants and structures. ++ * pcicfg.h: PCI configuration constants and structures. + * -+ * Copyright 2005, Broadcom Corporation ++ * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY @@ -3134,11 +5557,11 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/pcicfg.h linux.dev/arch/mips/bcm + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * -+ * $Id$ ++ * $Id: pcicfg.h,v 1.1.1.11 2006/04/08 06:13:40 honor Exp $ + */ + -+#ifndef _h_pci_ -+#define _h_pci_ ++#ifndef _h_pcicfg_ ++#define _h_pcicfg_ + +/* The following inside ifndef's so we don't collide with NTDDK.H */ +#ifndef PCI_MAX_BUS @@ -3182,7 +5605,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/pcicfg.h linux.dev/arch/mips/bcm +#define PCI_CONFIG_FUN(a) (((a) >> PCICFG_FUN_SHIFT) & PCICFG_FUN_MASK) +#define PCI_CONFIG_OFF(a) (((a) >> PCICFG_OFF_SHIFT) & PCICFG_OFF_MASK) + -+/* PCIE Config space accessing MACROS*/ ++/* PCIE Config space accessing MACROS */ + +#define PCIECFG_BUS_SHIFT 24 /* Bus shift */ +#define PCIECFG_SLOT_SHIFT 19 /* Slot/Device shift */ @@ -3205,7 +5628,6 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/pcicfg.h linux.dev/arch/mips/bcm +#define PCIE_CONFIG_FUN(a) (((a) >> PCIECFG_FUN_SHIFT) & PCIECFG_FUN_MASK) +#define PCIE_CONFIG_OFF(a) (((a) >> PCIECFG_OFF_SHIFT) & PCIECFG_OFF_MASK) + -+ +/* The actual config space */ + +#define PCI_BAR_MAX 6 @@ -3214,34 +5636,43 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/pcicfg.h linux.dev/arch/mips/bcm + +#define PCR_RSVDA_MAX 2 + -+/* pci config status reg has a bit to indicate that capability ptr is present*/ ++/* Bits in PCI bars' flags */ ++ ++#define PCIBAR_FLAGS 0xf ++#define PCIBAR_IO 0x1 ++#define PCIBAR_MEM1M 0x2 ++#define PCIBAR_MEM64 0x4 ++#define PCIBAR_PREFETCH 0x8 ++#define PCIBAR_MEM32_MASK 0xFFFFFF80 ++ ++/* pci config status reg has a bit to indicate that capability ptr is present */ + +#define PCI_CAPPTR_PRESENT 0x0010 + +typedef struct _pci_config_regs { -+ unsigned short vendor; -+ unsigned short device; -+ unsigned short command; -+ unsigned short status; -+ unsigned char rev_id; -+ unsigned char prog_if; -+ unsigned char sub_class; -+ unsigned char base_class; -+ unsigned char cache_line_size; -+ unsigned char latency_timer; -+ unsigned char header_type; -+ unsigned char bist; -+ unsigned long base[PCI_BAR_MAX]; -+ unsigned long cardbus_cis; -+ unsigned short subsys_vendor; -+ unsigned short subsys_id; -+ unsigned long baserom; -+ unsigned long rsvd_a[PCR_RSVDA_MAX]; -+ unsigned char int_line; -+ unsigned char int_pin; -+ unsigned char min_gnt; -+ unsigned char max_lat; -+ unsigned char dev_dep[192]; ++ unsigned short vendor; ++ unsigned short device; ++ unsigned short command; ++ unsigned short status; ++ unsigned char rev_id; ++ unsigned char prog_if; ++ unsigned char sub_class; ++ unsigned char base_class; ++ unsigned char cache_line_size; ++ unsigned char latency_timer; ++ unsigned char header_type; ++ unsigned char bist; ++ unsigned long base[PCI_BAR_MAX]; ++ unsigned long cardbus_cis; ++ unsigned short subsys_vendor; ++ unsigned short subsys_id; ++ unsigned long baserom; ++ unsigned long rsvd_a[PCR_RSVDA_MAX]; ++ unsigned char int_line; ++ unsigned char int_pin; ++ unsigned char min_gnt; ++ unsigned char max_lat; ++ unsigned char dev_dep[192]; +} pci_config_regs; + +#define SZPCR (sizeof (pci_config_regs)) @@ -3279,154 +5710,167 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/pcicfg.h linux.dev/arch/mips/bcm +#define PCI_CFG_MINGNT 0x3e +#define PCI_CFG_MAXLAT 0x3f + ++#ifdef __NetBSD__ ++#undef PCI_CLASS_DISPLAY ++#undef PCI_CLASS_MEMORY ++#undef PCI_CLASS_BRIDGE ++#undef PCI_CLASS_INPUT ++#undef PCI_CLASS_DOCK ++#endif /* __NetBSD__ */ ++ +/* Classes and subclasses */ + +typedef enum { -+ PCI_CLASS_OLD = 0, -+ PCI_CLASS_DASDI, -+ PCI_CLASS_NET, -+ PCI_CLASS_DISPLAY, -+ PCI_CLASS_MMEDIA, -+ PCI_CLASS_MEMORY, -+ PCI_CLASS_BRIDGE, -+ PCI_CLASS_COMM, -+ PCI_CLASS_BASE, -+ PCI_CLASS_INPUT, -+ PCI_CLASS_DOCK, -+ PCI_CLASS_CPU, -+ PCI_CLASS_SERIAL, -+ PCI_CLASS_INTELLIGENT = 0xe, -+ PCI_CLASS_SATELLITE, -+ PCI_CLASS_CRYPT, -+ PCI_CLASS_DSP, -+ PCI_CLASS_MAX ++ PCI_CLASS_OLD = 0, ++ PCI_CLASS_DASDI, ++ PCI_CLASS_NET, ++ PCI_CLASS_DISPLAY, ++ PCI_CLASS_MMEDIA, ++ PCI_CLASS_MEMORY, ++ PCI_CLASS_BRIDGE, ++ PCI_CLASS_COMM, ++ PCI_CLASS_BASE, ++ PCI_CLASS_INPUT, ++ PCI_CLASS_DOCK, ++ PCI_CLASS_CPU, ++ PCI_CLASS_SERIAL, ++ PCI_CLASS_INTELLIGENT = 0xe, ++ PCI_CLASS_SATELLITE, ++ PCI_CLASS_CRYPT, ++ PCI_CLASS_DSP, ++ PCI_CLASS_XOR = 0xfe +} pci_classes; + +typedef enum { -+ PCI_DASDI_SCSI, -+ PCI_DASDI_IDE, -+ PCI_DASDI_FLOPPY, -+ PCI_DASDI_IPI, -+ PCI_DASDI_RAID, -+ PCI_DASDI_OTHER = 0x80 ++ PCI_DASDI_SCSI, ++ PCI_DASDI_IDE, ++ PCI_DASDI_FLOPPY, ++ PCI_DASDI_IPI, ++ PCI_DASDI_RAID, ++ PCI_DASDI_OTHER = 0x80 +} pci_dasdi_subclasses; + +typedef enum { -+ PCI_NET_ETHER, -+ PCI_NET_TOKEN, -+ PCI_NET_FDDI, -+ PCI_NET_ATM, -+ PCI_NET_OTHER = 0x80 ++ PCI_NET_ETHER, ++ PCI_NET_TOKEN, ++ PCI_NET_FDDI, ++ PCI_NET_ATM, ++ PCI_NET_OTHER = 0x80 +} pci_net_subclasses; + +typedef enum { -+ PCI_DISPLAY_VGA, -+ PCI_DISPLAY_XGA, -+ PCI_DISPLAY_3D, -+ PCI_DISPLAY_OTHER = 0x80 ++ PCI_DISPLAY_VGA, ++ PCI_DISPLAY_XGA, ++ PCI_DISPLAY_3D, ++ PCI_DISPLAY_OTHER = 0x80 +} pci_display_subclasses; + +typedef enum { -+ PCI_MMEDIA_VIDEO, -+ PCI_MMEDIA_AUDIO, -+ PCI_MMEDIA_PHONE, -+ PCI_MEDIA_OTHER = 0x80 ++ PCI_MMEDIA_VIDEO, ++ PCI_MMEDIA_AUDIO, ++ PCI_MMEDIA_PHONE, ++ PCI_MEDIA_OTHER = 0x80 +} pci_mmedia_subclasses; + +typedef enum { -+ PCI_MEMORY_RAM, -+ PCI_MEMORY_FLASH, -+ PCI_MEMORY_OTHER = 0x80 ++ PCI_MEMORY_RAM, ++ PCI_MEMORY_FLASH, ++ PCI_MEMORY_OTHER = 0x80 +} pci_memory_subclasses; + +typedef enum { -+ PCI_BRIDGE_HOST, -+ PCI_BRIDGE_ISA, -+ PCI_BRIDGE_EISA, -+ PCI_BRIDGE_MC, -+ PCI_BRIDGE_PCI, -+ PCI_BRIDGE_PCMCIA, -+ PCI_BRIDGE_NUBUS, -+ PCI_BRIDGE_CARDBUS, -+ PCI_BRIDGE_RACEWAY, -+ PCI_BRIDGE_OTHER = 0x80 ++ PCI_BRIDGE_HOST, ++ PCI_BRIDGE_ISA, ++ PCI_BRIDGE_EISA, ++ PCI_BRIDGE_MC, ++ PCI_BRIDGE_PCI, ++ PCI_BRIDGE_PCMCIA, ++ PCI_BRIDGE_NUBUS, ++ PCI_BRIDGE_CARDBUS, ++ PCI_BRIDGE_RACEWAY, ++ PCI_BRIDGE_OTHER = 0x80 +} pci_bridge_subclasses; + +typedef enum { -+ PCI_COMM_UART, -+ PCI_COMM_PARALLEL, -+ PCI_COMM_MULTIUART, -+ PCI_COMM_MODEM, -+ PCI_COMM_OTHER = 0x80 ++ PCI_COMM_UART, ++ PCI_COMM_PARALLEL, ++ PCI_COMM_MULTIUART, ++ PCI_COMM_MODEM, ++ PCI_COMM_OTHER = 0x80 +} pci_comm_subclasses; + +typedef enum { -+ PCI_BASE_PIC, -+ PCI_BASE_DMA, -+ PCI_BASE_TIMER, -+ PCI_BASE_RTC, -+ PCI_BASE_PCI_HOTPLUG, -+ PCI_BASE_OTHER = 0x80 ++ PCI_BASE_PIC, ++ PCI_BASE_DMA, ++ PCI_BASE_TIMER, ++ PCI_BASE_RTC, ++ PCI_BASE_PCI_HOTPLUG, ++ PCI_BASE_OTHER = 0x80 +} pci_base_subclasses; + +typedef enum { -+ PCI_INPUT_KBD, -+ PCI_INPUT_PEN, -+ PCI_INPUT_MOUSE, -+ PCI_INPUT_SCANNER, -+ PCI_INPUT_GAMEPORT, -+ PCI_INPUT_OTHER = 0x80 ++ PCI_INPUT_KBD, ++ PCI_INPUT_PEN, ++ PCI_INPUT_MOUSE, ++ PCI_INPUT_SCANNER, ++ PCI_INPUT_GAMEPORT, ++ PCI_INPUT_OTHER = 0x80 +} pci_input_subclasses; + +typedef enum { -+ PCI_DOCK_GENERIC, -+ PCI_DOCK_OTHER = 0x80 ++ PCI_DOCK_GENERIC, ++ PCI_DOCK_OTHER = 0x80 +} pci_dock_subclasses; + +typedef enum { -+ PCI_CPU_386, -+ PCI_CPU_486, -+ PCI_CPU_PENTIUM, -+ PCI_CPU_ALPHA = 0x10, -+ PCI_CPU_POWERPC = 0x20, -+ PCI_CPU_MIPS = 0x30, -+ PCI_CPU_COPROC = 0x40, -+ PCI_CPU_OTHER = 0x80 ++ PCI_CPU_386, ++ PCI_CPU_486, ++ PCI_CPU_PENTIUM, ++ PCI_CPU_ALPHA = 0x10, ++ PCI_CPU_POWERPC = 0x20, ++ PCI_CPU_MIPS = 0x30, ++ PCI_CPU_COPROC = 0x40, ++ PCI_CPU_OTHER = 0x80 +} pci_cpu_subclasses; + +typedef enum { -+ PCI_SERIAL_IEEE1394, -+ PCI_SERIAL_ACCESS, -+ PCI_SERIAL_SSA, -+ PCI_SERIAL_USB, -+ PCI_SERIAL_FIBER, -+ PCI_SERIAL_SMBUS, -+ PCI_SERIAL_OTHER = 0x80 ++ PCI_SERIAL_IEEE1394, ++ PCI_SERIAL_ACCESS, ++ PCI_SERIAL_SSA, ++ PCI_SERIAL_USB, ++ PCI_SERIAL_FIBER, ++ PCI_SERIAL_SMBUS, ++ PCI_SERIAL_OTHER = 0x80 +} pci_serial_subclasses; + +typedef enum { -+ PCI_INTELLIGENT_I2O, ++ PCI_INTELLIGENT_I2O +} pci_intelligent_subclasses; + +typedef enum { -+ PCI_SATELLITE_TV, -+ PCI_SATELLITE_AUDIO, -+ PCI_SATELLITE_VOICE, -+ PCI_SATELLITE_DATA, -+ PCI_SATELLITE_OTHER = 0x80 ++ PCI_SATELLITE_TV, ++ PCI_SATELLITE_AUDIO, ++ PCI_SATELLITE_VOICE, ++ PCI_SATELLITE_DATA, ++ PCI_SATELLITE_OTHER = 0x80 +} pci_satellite_subclasses; + +typedef enum { -+ PCI_CRYPT_NETWORK, -+ PCI_CRYPT_ENTERTAINMENT, -+ PCI_CRYPT_OTHER = 0x80 ++ PCI_CRYPT_NETWORK, ++ PCI_CRYPT_ENTERTAINMENT, ++ PCI_CRYPT_OTHER = 0x80 +} pci_crypt_subclasses; + +typedef enum { -+ PCI_DSP_DPIO, -+ PCI_DSP_OTHER = 0x80 ++ PCI_DSP_DPIO, ++ PCI_DSP_OTHER = 0x80 +} pci_dsp_subclasses; + ++typedef enum { ++ PCI_XOR_QDMA, ++ PCI_XOR_OTHER = 0x80 ++} pci_xor_subclasses; ++ +/* Header types */ +typedef enum { + PCI_HEADER_NORMAL, @@ -3441,45 +5885,45 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/pcicfg.h linux.dev/arch/mips/bcm +#define PPB_RSVDD_MAX 8 + +typedef struct _ppb_config_regs { -+ unsigned short vendor; -+ unsigned short device; -+ unsigned short command; -+ unsigned short status; -+ unsigned char rev_id; -+ unsigned char prog_if; -+ unsigned char sub_class; -+ unsigned char base_class; -+ unsigned char cache_line_size; -+ unsigned char latency_timer; -+ unsigned char header_type; -+ unsigned char bist; -+ unsigned long rsvd_a[PPB_RSVDA_MAX]; -+ unsigned char prim_bus; -+ unsigned char sec_bus; -+ unsigned char sub_bus; -+ unsigned char sec_lat; -+ unsigned char io_base; -+ unsigned char io_lim; -+ unsigned short sec_status; -+ unsigned short mem_base; -+ unsigned short mem_lim; -+ unsigned short pf_mem_base; -+ unsigned short pf_mem_lim; -+ unsigned long pf_mem_base_hi; -+ unsigned long pf_mem_lim_hi; -+ unsigned short io_base_hi; -+ unsigned short io_lim_hi; -+ unsigned short subsys_vendor; -+ unsigned short subsys_id; -+ unsigned long rsvd_b; -+ unsigned char rsvd_c; -+ unsigned char int_pin; -+ unsigned short bridge_ctrl; -+ unsigned char chip_ctrl; -+ unsigned char diag_ctrl; -+ unsigned short arb_ctrl; -+ unsigned long rsvd_d[PPB_RSVDD_MAX]; -+ unsigned char dev_dep[192]; ++ unsigned short vendor; ++ unsigned short device; ++ unsigned short command; ++ unsigned short status; ++ unsigned char rev_id; ++ unsigned char prog_if; ++ unsigned char sub_class; ++ unsigned char base_class; ++ unsigned char cache_line_size; ++ unsigned char latency_timer; ++ unsigned char header_type; ++ unsigned char bist; ++ unsigned long rsvd_a[PPB_RSVDA_MAX]; ++ unsigned char prim_bus; ++ unsigned char sec_bus; ++ unsigned char sub_bus; ++ unsigned char sec_lat; ++ unsigned char io_base; ++ unsigned char io_lim; ++ unsigned short sec_status; ++ unsigned short mem_base; ++ unsigned short mem_lim; ++ unsigned short pf_mem_base; ++ unsigned short pf_mem_lim; ++ unsigned long pf_mem_base_hi; ++ unsigned long pf_mem_lim_hi; ++ unsigned short io_base_hi; ++ unsigned short io_lim_hi; ++ unsigned short subsys_vendor; ++ unsigned short subsys_id; ++ unsigned long rsvd_b; ++ unsigned char rsvd_c; ++ unsigned char int_pin; ++ unsigned short bridge_ctrl; ++ unsigned char chip_ctrl; ++ unsigned char diag_ctrl; ++ unsigned short arb_ctrl; ++ unsigned long rsvd_d[PPB_RSVDD_MAX]; ++ unsigned char dev_dep[192]; +} ppb_config_regs; + + @@ -3489,7 +5933,8 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/pcicfg.h linux.dev/arch/mips/bcm +#define PCI_CAP_PCIECAP_ID 0x10 + +/* Data structure to define the Message Signalled Interrupt facility -+ * Valid for PCI and PCIE configurations */ ++ * Valid for PCI and PCIE configurations ++ */ +typedef struct _pciconfig_cap_msi { + unsigned char capID; + unsigned char nextptr; @@ -3498,14 +5943,15 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/pcicfg.h linux.dev/arch/mips/bcm +} pciconfig_cap_msi; + +/* Data structure to define the Power managment facility -+ * Valid for PCI and PCIE configurations */ ++ * Valid for PCI and PCIE configurations ++ */ +typedef struct _pciconfig_cap_pwrmgmt { + unsigned char capID; + unsigned char nextptr; + unsigned short pme_cap; -+ unsigned short pme_sts_ctrl; -+ unsigned char pme_bridge_ext; -+ unsigned char data; ++ unsigned short pme_sts_ctrl; ++ unsigned char pme_bridge_ext; ++ unsigned char data; +} pciconfig_cap_pwrmgmt; + +/* Data structure to define the PCIE capability */ @@ -3513,10 +5959,10 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/pcicfg.h linux.dev/arch/mips/bcm + unsigned char capID; + unsigned char nextptr; + unsigned short pcie_cap; -+ unsigned int dev_cap; ++ unsigned int dev_cap; + unsigned short dev_ctrl; + unsigned short dev_status; -+ unsigned int link_cap; ++ unsigned int link_cap; + unsigned short link_ctrl; + unsigned short link_status; +} pciconfig_cap_pcie; @@ -3538,6 +5984,13 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/pcicfg.h linux.dev/arch/mips/bcm + +/* Everything below is BRCM HND proprietary */ + ++ ++/* Brcm PCI configuration registers */ ++#define cap_list rsvd_a[0] ++#define bar0_window dev_dep[0x80 - 0x40] ++#define bar1_window dev_dep[0x84 - 0x40] ++#define sprom_control dev_dep[0x88 - 0x40] ++ +#define PCI_BAR0_WIN 0x80 /* backplane addres space accessed by BAR0 */ +#define PCI_BAR1_WIN 0x84 /* backplane addres space accessed by BAR1 */ +#define PCI_SPROM_CONTROL 0x88 /* sprom property control */ @@ -3546,13 +5999,24 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/pcicfg.h linux.dev/arch/mips/bcm +#define PCI_INT_MASK 0x94 /* mask of PCI and other cores interrupts */ +#define PCI_TO_SB_MB 0x98 /* signal backplane interrupts */ +#define PCI_BACKPLANE_ADDR 0xA0 /* address an arbitrary location on the system backplane */ -+#define PCI_BACKPLANE_DATA 0xA4 /* data at the location specified by above address register */ ++#define PCI_BACKPLANE_DATA 0xA4 /* data at the location specified by above address */ +#define PCI_GPIO_IN 0xb0 /* pci config space gpio input (>=rev3) */ +#define PCI_GPIO_OUT 0xb4 /* pci config space gpio output (>=rev3) */ +#define PCI_GPIO_OUTEN 0xb8 /* pci config space gpio output enable (>=rev3) */ + ++#define PCI_BAR0_SHADOW_OFFSET (2 * 1024) /* bar0 + 2K accesses sprom shadow (in pci core) */ +#define PCI_BAR0_SPROM_OFFSET (4 * 1024) /* bar0 + 4K accesses external sprom */ +#define PCI_BAR0_PCIREGS_OFFSET (6 * 1024) /* bar0 + 6K accesses pci core registers */ ++#define PCI_BAR0_PCISBR_OFFSET (4 * 1024) /* pci core SB registers are at the end of the ++ * 8KB window, so their address is the "regular" ++ * address plus 4K ++ */ ++#define PCI_BAR0_WINSZ 8192 /* bar0 window size */ ++ ++/* On pci corerev >= 13 and all pcie, the bar0 is now 16KB and it maps: */ ++#define PCI_16KB0_PCIREGS_OFFSET (8 * 1024) /* bar0 + 8K accesses pci/pcie core registers */ ++#define PCI_16KB0_CCREGS_OFFSET (12 * 1024) /* bar0 + 12K accesses chipc core registers */ ++#define PCI_16KBB0_WINSZ (16 * 1024) /* bar0 window size */ + +/* PCI_INT_STATUS */ +#define PCI_SBIM_STATUS_SERR 0x4 /* backplane SBErr interrupt status */ @@ -3563,9 +6027,12 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/pcicfg.h linux.dev/arch/mips/bcm +#define PCI_SBIM_MASK_SERR 0x4 /* backplane SBErr interrupt mask */ + +/* PCI_SPROM_CONTROL */ -+#define SPROM_BLANK 0x04 /* indicating a blank sprom */ -+#define SPROM_WRITEEN 0x10 /* sprom write enable */ ++#define SPROM_SZ_MSK 0x02 /* SPROM Size Mask */ ++#define SPROM_LOCKED 0x08 /* SPROM Locked */ ++#define SPROM_BLANK 0x04 /* indicating a blank SPROM */ ++#define SPROM_WRITEEN 0x10 /* SPROM write enable */ +#define SPROM_BOOTROM_WE 0x20 /* external bootrom write enable */ ++#define SPROM_OTPIN_USE 0x80 /* device OTP In use */ + +#define SPROM_SIZE 256 /* sprom size in 16-bit */ +#define SPROM_CRC_RANGE 64 /* crc cover range in 16-bit */ @@ -3573,11 +6040,11 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/pcicfg.h linux.dev/arch/mips/bcm +/* PCI_CFG_CMD_STAT */ +#define PCI_CFG_CMD_STAT_TA 0x08000000 /* target abort status */ + -+#endif -diff -Naur linux.old/arch/mips/bcm947xx/include/sbchipc.h linux.dev/arch/mips/bcm947xx/include/sbchipc.h ++#endif /* _h_pcicfg_ */ +diff -urN linux.old/arch/mips/bcm947xx/include/sbchipc.h linux.dev/arch/mips/bcm947xx/include/sbchipc.h --- linux.old/arch/mips/bcm947xx/include/sbchipc.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/include/sbchipc.h 2006-04-06 15:34:14.000000000 +0200 -@@ -0,0 +1,440 @@ ++++ linux.dev/arch/mips/bcm947xx/include/sbchipc.h 2006-04-27 22:11:01.000000000 +0200 +@@ -0,0 +1,516 @@ +/* + * SiliconBackplane Chipcommon core hardware definitions. + * @@ -3585,8 +6052,8 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbchipc.h linux.dev/arch/mips/bc + * jtag, 0/1/2 uarts, clock frequency control, a watchdog interrupt timer, + * gpio interface, extbus, and support for serial and parallel flashes. + * -+ * $Id$ -+ * Copyright 2005, Broadcom Corporation ++ * $Id: sbchipc.h,v 1.1.1.14 2006/04/15 01:29:08 michael Exp $ ++ * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY @@ -3657,8 +6124,8 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbchipc.h linux.dev/arch/mips/bc + uint32 watchdog; /* 0x80 */ + uint32 PAD[1]; + -+ /*GPIO based LED powersave registers corerev >= 16*/ -+ uint32 gpiotimerval; /*0x88 */ ++ /* GPIO based LED powersave registers corerev >= 16 */ ++ uint32 gpiotimerval; /* 0x88 */ + uint32 gpiotimeroutmask; + + /* clock control */ @@ -3666,7 +6133,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbchipc.h linux.dev/arch/mips/bc + uint32 clockcontrol_sb; /* aka m0 */ + uint32 clockcontrol_pci; /* aka m1 */ + uint32 clockcontrol_m2; /* mii/uart/mipsref */ -+ uint32 clockcontrol_mips; /* aka m3 */ ++ uint32 clockcontrol_m3; /* cpu */ + uint32 clkdiv; /* corerev >= 3 */ + uint32 PAD[2]; + @@ -3694,7 +6161,12 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbchipc.h linux.dev/arch/mips/bc + uint32 prog_waitcount; + uint32 flash_config; + uint32 flash_waitcount; -+ uint32 PAD[116]; ++ uint32 PAD[44]; ++ ++ /* Clock control and hardware workarounds */ ++ uint32 clk_ctl_st; ++ uint32 hw_war; ++ uint32 PAD[70]; + + /* uarts */ + uint8 uart0data; /* 0x300 */ @@ -3736,43 +6208,51 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbchipc.h linux.dev/arch/mips/bc +#define CC_OTP 0x800 + +/* chipid */ -+#define CID_ID_MASK 0x0000ffff /* Chip Id mask */ -+#define CID_REV_MASK 0x000f0000 /* Chip Revision mask */ -+#define CID_REV_SHIFT 16 /* Chip Revision shift */ -+#define CID_PKG_MASK 0x00f00000 /* Package Option mask */ -+#define CID_PKG_SHIFT 20 /* Package Option shift */ -+#define CID_CC_MASK 0x0f000000 /* CoreCount (corerev >= 4) */ ++#define CID_ID_MASK 0x0000ffff /* Chip Id mask */ ++#define CID_REV_MASK 0x000f0000 /* Chip Revision mask */ ++#define CID_REV_SHIFT 16 /* Chip Revision shift */ ++#define CID_PKG_MASK 0x00f00000 /* Package Option mask */ ++#define CID_PKG_SHIFT 20 /* Package Option shift */ ++#define CID_CC_MASK 0x0f000000 /* CoreCount (corerev >= 4) */ +#define CID_CC_SHIFT 24 + +/* capabilities */ -+#define CAP_UARTS_MASK 0x00000003 /* Number of uarts */ -+#define CAP_MIPSEB 0x00000004 /* MIPS is in big-endian mode */ -+#define CAP_UCLKSEL 0x00000018 /* UARTs clock select */ -+#define CAP_UINTCLK 0x00000008 /* UARTs are driven by internal divided clock */ -+#define CAP_UARTGPIO 0x00000020 /* UARTs own Gpio's 15:12 */ -+#define CAP_EXTBUS 0x00000040 /* External bus present */ -+#define CAP_FLASH_MASK 0x00000700 /* Type of flash */ -+#define CAP_PLL_MASK 0x00038000 /* Type of PLL */ -+#define CAP_PWR_CTL 0x00040000 /* Power control */ -+#define CAP_OTPSIZE 0x00380000 /* OTP Size (0 = none) */ -+#define CAP_OTPSIZE_SHIFT 19 /* OTP Size shift */ -+#define CAP_OTPSIZE_BASE 5 /* OTP Size base */ -+#define CAP_JTAGP 0x00400000 /* JTAG Master Present */ -+#define CAP_ROM 0x00800000 /* Internal boot rom active */ ++#define CAP_UARTS_MASK 0x00000003 /* Number of uarts */ ++#define CAP_MIPSEB 0x00000004 /* MIPS is in big-endian mode */ ++#define CAP_UCLKSEL 0x00000018 /* UARTs clock select */ ++#define CAP_UINTCLK 0x00000008 /* UARTs are driven by internal divided clock */ ++#define CAP_UARTGPIO 0x00000020 /* UARTs own Gpio's 15:12 */ ++#define CAP_EXTBUS_MASK 0x000000c0 /* External bus mask */ ++#define CAP_EXTBUS_NONE 0x00000000 /* No ExtBus present */ ++#define CAP_EXTBUS_FULL 0x00000040 /* ExtBus: PCMCIA, IDE & Prog */ ++#define CAP_EXTBUS_PROG 0x00000080 /* ExtBus: ProgIf only */ ++#define CAP_FLASH_MASK 0x00000700 /* Type of flash */ ++#define CAP_PLL_MASK 0x00038000 /* Type of PLL */ ++#define CAP_PWR_CTL 0x00040000 /* Power control */ ++#define CAP_OTPSIZE 0x00380000 /* OTP Size (0 = none) */ ++#define CAP_OTPSIZE_SHIFT 19 /* OTP Size shift */ ++#define CAP_OTPSIZE_BASE 5 /* OTP Size base */ ++#define CAP_JTAGP 0x00400000 /* JTAG Master Present */ ++#define CAP_ROM 0x00800000 /* Internal boot rom active */ ++#define CAP_BKPLN64 0x08000000 /* 64-bit backplane */ + +/* PLL type */ +#define PLL_NONE 0x00000000 -+#define PLL_TYPE1 0x00010000 /* 48Mhz base, 3 dividers */ -+#define PLL_TYPE2 0x00020000 /* 48Mhz, 4 dividers */ -+#define PLL_TYPE3 0x00030000 /* 25Mhz, 2 dividers */ -+#define PLL_TYPE4 0x00008000 /* 48Mhz, 4 dividers */ -+#define PLL_TYPE5 0x00018000 /* 25Mhz, 4 dividers */ -+#define PLL_TYPE6 0x00028000 /* 100/200 or 120/240 only */ -+#define PLL_TYPE7 0x00038000 /* 25Mhz, 4 dividers */ ++#define PLL_TYPE1 0x00010000 /* 48Mhz base, 3 dividers */ ++#define PLL_TYPE2 0x00020000 /* 48Mhz, 4 dividers */ ++#define PLL_TYPE3 0x00030000 /* 25Mhz, 2 dividers */ ++#define PLL_TYPE4 0x00008000 /* 48Mhz, 4 dividers */ ++#define PLL_TYPE5 0x00018000 /* 25Mhz, 4 dividers */ ++#define PLL_TYPE6 0x00028000 /* 100/200 or 120/240 only */ ++#define PLL_TYPE7 0x00038000 /* 25Mhz, 4 dividers */ + +/* corecontrol */ -+#define CC_UARTCLKO 0x00000001 /* Drive UART with internal clock */ -+#define CC_SE 0x00000002 /* sync clk out enable (corerev >= 3) */ ++#define CC_UARTCLKO 0x00000001 /* Drive UART with internal clock */ ++#define CC_SE 0x00000002 /* sync clk out enable (corerev >= 3) */ ++ ++/* chipcontrol */ ++#define CHIPCTRL_4321A0_DEFAULT 0x3a4 ++#define CHIPCTRL_4321A1_DEFAULT 0x0a4 + +/* Fields in the otpstatus register */ +#define OTPS_PROGFAIL 0x80000000 @@ -3812,7 +6292,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbchipc.h linux.dev/arch/mips/bc +#define JCMD0_ACC_IRPDR 0x00004000 +#define JCMD0_ACC_PDR 0x00005000 +#define JCMD0_IRW_MASK 0x00000f00 -+#define JCMD_ACC_MASK 0x000f0000 /* Changes for corerev 11 */ ++#define JCMD_ACC_MASK 0x000f0000 /* Changes for corerev 11 */ +#define JCMD_ACC_IRDR 0x00000000 +#define JCMD_ACC_DR 0x00010000 +#define JCMD_ACC_IR 0x00020000 @@ -3824,9 +6304,9 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbchipc.h linux.dev/arch/mips/bc +#define JCMD_DRW_MASK 0x0000003f + +/* jtagctrl */ -+#define JCTRL_FORCE_CLK 4 /* Force clock */ -+#define JCTRL_EXT_EN 2 /* Enable external targets */ -+#define JCTRL_EN 1 /* Enable Jtag master */ ++#define JCTRL_FORCE_CLK 4 /* Force clock */ ++#define JCTRL_EXT_EN 2 /* Enable external targets */ ++#define JCTRL_EN 1 /* Enable Jtag master */ + +/* Fields in clkdiv */ +#define CLKD_SFLASH 0x0f000000 @@ -3834,65 +6314,73 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbchipc.h linux.dev/arch/mips/bc +#define CLKD_OTP 0x000f0000 +#define CLKD_OTP_SHIFT 16 +#define CLKD_JTAG 0x00000f00 -+#define CLKD_JTAG_SHIFT 8 ++#define CLKD_JTAG_SHIFT 8 +#define CLKD_UART 0x000000ff + +/* intstatus/intmask */ -+#define CI_GPIO 0x00000001 /* gpio intr */ -+#define CI_EI 0x00000002 /* ro: ext intr pin (corerev >= 3) */ -+#define CI_WDRESET 0x80000000 /* watchdog reset occurred */ ++#define CI_GPIO 0x00000001 /* gpio intr */ ++#define CI_EI 0x00000002 /* ro: ext intr pin (corerev >= 3) */ ++#define CI_WDRESET 0x80000000 /* watchdog reset occurred */ + +/* slow_clk_ctl */ -+#define SCC_SS_MASK 0x00000007 /* slow clock source mask */ -+#define SCC_SS_LPO 0x00000000 /* source of slow clock is LPO */ -+#define SCC_SS_XTAL 0x00000001 /* source of slow clock is crystal */ -+#define SCC_SS_PCI 0x00000002 /* source of slow clock is PCI */ -+#define SCC_LF 0x00000200 /* LPOFreqSel, 1: 160Khz, 0: 32KHz */ -+#define SCC_LP 0x00000400 /* LPOPowerDown, 1: LPO is disabled, 0: LPO is enabled */ -+#define SCC_FS 0x00000800 /* ForceSlowClk, 1: sb/cores running on slow clock, 0: power logic control */ -+#define SCC_IP 0x00001000 /* IgnorePllOffReq, 1/0: power logic ignores/honors PLL clock disable requests from core */ -+#define SCC_XC 0x00002000 /* XtalControlEn, 1/0: power logic does/doesn't disable crystal when appropriate */ -+#define SCC_XP 0x00004000 /* XtalPU (RO), 1/0: crystal running/disabled */ -+#define SCC_CD_MASK 0xffff0000 /* ClockDivider (SlowClk = 1/(4+divisor)) */ ++#define SCC_SS_MASK 0x00000007 /* slow clock source mask */ ++#define SCC_SS_LPO 0x00000000 /* source of slow clock is LPO */ ++#define SCC_SS_XTAL 0x00000001 /* source of slow clock is crystal */ ++#define SCC_SS_PCI 0x00000002 /* source of slow clock is PCI */ ++#define SCC_LF 0x00000200 /* LPOFreqSel, 1: 160Khz, 0: 32KHz */ ++#define SCC_LP 0x00000400 /* LPOPowerDown, 1: LPO is disabled, ++ * 0: LPO is enabled ++ */ ++#define SCC_FS 0x00000800 /* ForceSlowClk, 1: sb/cores running on slow clock, ++ * 0: power logic control ++ */ ++#define SCC_IP 0x00001000 /* IgnorePllOffReq, 1/0: power logic ignores/honors ++ * PLL clock disable requests from core ++ */ ++#define SCC_XC 0x00002000 /* XtalControlEn, 1/0: power logic does/doesn't ++ * disable crystal when appropriate ++ */ ++#define SCC_XP 0x00004000 /* XtalPU (RO), 1/0: crystal running/disabled */ ++#define SCC_CD_MASK 0xffff0000 /* ClockDivider (SlowClk = 1/(4+divisor)) */ +#define SCC_CD_SHIFT 16 + +/* system_clk_ctl */ -+#define SYCC_IE 0x00000001 /* ILPen: Enable Idle Low Power */ -+#define SYCC_AE 0x00000002 /* ALPen: Enable Active Low Power */ -+#define SYCC_FP 0x00000004 /* ForcePLLOn */ -+#define SYCC_AR 0x00000008 /* Force ALP (or HT if ALPen is not set */ -+#define SYCC_HR 0x00000010 /* Force HT */ -+#define SYCC_CD_MASK 0xffff0000 /* ClkDiv (ILP = 1/(4+divisor)) */ ++#define SYCC_IE 0x00000001 /* ILPen: Enable Idle Low Power */ ++#define SYCC_AE 0x00000002 /* ALPen: Enable Active Low Power */ ++#define SYCC_FP 0x00000004 /* ForcePLLOn */ ++#define SYCC_AR 0x00000008 /* Force ALP (or HT if ALPen is not set */ ++#define SYCC_HR 0x00000010 /* Force HT */ ++#define SYCC_CD_MASK 0xffff0000 /* ClkDiv (ILP = 1/(4 * (divisor + 1)) */ +#define SYCC_CD_SHIFT 16 + -+/* gpiotimerval*/ ++/* gpiotimerval */ +#define GPIO_ONTIME_SHIFT 16 + +/* clockcontrol_n */ -+#define CN_N1_MASK 0x3f /* n1 control */ -+#define CN_N2_MASK 0x3f00 /* n2 control */ ++#define CN_N1_MASK 0x3f /* n1 control */ ++#define CN_N2_MASK 0x3f00 /* n2 control */ +#define CN_N2_SHIFT 8 -+#define CN_PLLC_MASK 0xf0000 /* pll control */ ++#define CN_PLLC_MASK 0xf0000 /* pll control */ +#define CN_PLLC_SHIFT 16 + +/* clockcontrol_sb/pci/uart */ -+#define CC_M1_MASK 0x3f /* m1 control */ -+#define CC_M2_MASK 0x3f00 /* m2 control */ ++#define CC_M1_MASK 0x3f /* m1 control */ ++#define CC_M2_MASK 0x3f00 /* m2 control */ +#define CC_M2_SHIFT 8 -+#define CC_M3_MASK 0x3f0000 /* m3 control */ ++#define CC_M3_MASK 0x3f0000 /* m3 control */ +#define CC_M3_SHIFT 16 -+#define CC_MC_MASK 0x1f000000 /* mux control */ ++#define CC_MC_MASK 0x1f000000 /* mux control */ +#define CC_MC_SHIFT 24 + +/* N3M Clock control magic field values */ -+#define CC_F6_2 0x02 /* A factor of 2 in */ -+#define CC_F6_3 0x03 /* 6-bit fields like */ -+#define CC_F6_4 0x05 /* N1, M1 or M3 */ ++#define CC_F6_2 0x02 /* A factor of 2 in */ ++#define CC_F6_3 0x03 /* 6-bit fields like */ ++#define CC_F6_4 0x05 /* N1, M1 or M3 */ +#define CC_F6_5 0x09 +#define CC_F6_6 0x11 +#define CC_F6_7 0x21 + -+#define CC_F5_BIAS 5 /* 5-bit fields get this added */ ++#define CC_F5_BIAS 5 /* 5-bit fields get this added */ + +#define CC_MC_BYPASS 0x08 +#define CC_MC_M1 0x04 @@ -3901,22 +6389,22 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbchipc.h linux.dev/arch/mips/bc +#define CC_MC_M1M3 0x11 + +/* Type 2 Clock control magic field values */ -+#define CC_T2_BIAS 2 /* n1, n2, m1 & m3 bias */ -+#define CC_T2M2_BIAS 3 /* m2 bias */ ++#define CC_T2_BIAS 2 /* n1, n2, m1 & m3 bias */ ++#define CC_T2M2_BIAS 3 /* m2 bias */ + +#define CC_T2MC_M1BYP 1 +#define CC_T2MC_M2BYP 2 +#define CC_T2MC_M3BYP 4 + +/* Type 6 Clock control magic field values */ -+#define CC_T6_MMASK 1 /* bits of interest in m */ -+#define CC_T6_M0 120000000 /* sb clock for m = 0 */ -+#define CC_T6_M1 100000000 /* sb clock for m = 1 */ ++#define CC_T6_MMASK 1 /* bits of interest in m */ ++#define CC_T6_M0 120000000 /* sb clock for m = 0 */ ++#define CC_T6_M1 100000000 /* sb clock for m = 1 */ +#define SB2MIPS_T6(sb) (2 * (sb)) + +/* Common clock base */ -+#define CC_CLOCK_BASE1 24000000 /* Half the clock freq */ -+#define CC_CLOCK_BASE2 12500000 /* Alternate crystal on some PLL's */ ++#define CC_CLOCK_BASE1 24000000 /* Half the clock freq */ ++#define CC_CLOCK_BASE2 12500000 /* Alternate crystal on some PLL's */ + +/* Clock control values for 200Mhz in 5350 */ +#define CLKC_5350_N 0x0311 @@ -3928,23 +6416,46 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbchipc.h linux.dev/arch/mips/bc +#define SFLASH_AT 0x200 /* Atmel serial flash */ +#define PFLASH 0x700 /* Parallel flash */ + -+/* Bits in the config registers */ ++/* Bits in the ExtBus config registers */ +#define CC_CFG_EN 0x0001 /* Enable */ +#define CC_CFG_EM_MASK 0x000e /* Extif Mode */ -+#define CC_CFG_EM_ASYNC 0x0002 /* Async/Parallel flash */ -+#define CC_CFG_EM_SYNC 0x0004 /* Synchronous */ -+#define CC_CFG_EM_PCMCIA 0x0008 /* PCMCIA */ -+#define CC_CFG_EM_IDE 0x000a /* IDE */ ++#define CC_CFG_EM_ASYNC 0x0000 /* Async/Parallel flash */ ++#define CC_CFG_EM_SYNC 0x0002 /* Synchronous */ ++#define CC_CFG_EM_PCMCIA 0x0004 /* PCMCIA */ ++#define CC_CFG_EM_IDE 0x0006 /* IDE */ +#define CC_CFG_DS 0x0010 /* Data size, 0=8bit, 1=16bit */ +#define CC_CFG_CD_MASK 0x0060 /* Sync: Clock divisor */ +#define CC_CFG_CE 0x0080 /* Sync: Clock enable */ +#define CC_CFG_SB 0x0100 /* Sync: Size/Bytestrobe */ + ++/* ExtBus address space */ ++#define CC_EB_BASE 0x1a000000 /* Chipc ExtBus base address */ ++#define CC_EB_PCMCIA_MEM 0x1a000000 /* PCMCIA 0 memory base address */ ++#define CC_EB_PCMCIA_IO 0x1a200000 /* PCMCIA 0 I/O base address */ ++#define CC_EB_PCMCIA_CFG 0x1a400000 /* PCMCIA 0 config base address */ ++#define CC_EB_IDE 0x1a800000 /* IDE memory base */ ++#define CC_EB_PCMCIA1_MEM 0x1a800000 /* PCMCIA 1 memory base address */ ++#define CC_EB_PCMCIA1_IO 0x1aa00000 /* PCMCIA 1 I/O base address */ ++#define CC_EB_PCMCIA1_CFG 0x1ac00000 /* PCMCIA 1 config base address */ ++#define CC_EB_PROGIF 0x1b000000 /* ProgIF Async/Sync base address */ ++ ++ +/* Start/busy bit in flashcontrol */ ++#define SFLASH_OPCODE 0x000000ff ++#define SFLASH_ACTION 0x00000700 +#define SFLASH_START 0x80000000 +#define SFLASH_BUSY SFLASH_START + -+/* flashcontrol opcodes for ST flashes */ ++/* flashcontrol action codes */ ++#define SFLASH_ACT_OPONLY 0x0000 /* Issue opcode only */ ++#define SFLASH_ACT_OP1D 0x0100 /* opcode + 1 data byte */ ++#define SFLASH_ACT_OP3A 0x0200 /* opcode + 3 address bytes */ ++#define SFLASH_ACT_OP3A1D 0x0300 /* opcode + 3 addres & 1 data bytes */ ++#define SFLASH_ACT_OP3A4D 0x0400 /* opcode + 3 addres & 4 data bytes */ ++#define SFLASH_ACT_OP3A4X4D 0x0500 /* opcode + 3 addres, 4 don't care & 4 data bytes */ ++#define SFLASH_ACT_OP3A1X4D 0x0700 /* opcode + 3 addres, 1 don't care & 4 data bytes */ ++ ++/* flashcontrol action+opcodes for ST flashes */ +#define SFLASH_ST_WREN 0x0006 /* Write Enable */ +#define SFLASH_ST_WRDIS 0x0004 /* Write Disable */ +#define SFLASH_ST_RDSR 0x0105 /* Read Status Register */ @@ -3963,7 +6474,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbchipc.h linux.dev/arch/mips/bc +#define SFLASH_ST_BP_SHIFT 2 +#define SFLASH_ST_SRWD 0x80 /* Status Register Write Disable */ + -+/* flashcontrol opcodes for Atmel flashes */ ++/* flashcontrol action+opcodes for Atmel flashes */ +#define SFLASH_AT_READ 0x07e8 +#define SFLASH_AT_PAGE_READ 0x07d2 +#define SFLASH_AT_BUF1_READ @@ -4017,22 +6528,55 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbchipc.h linux.dev/arch/mips/bc +#define OTP_SIGNATURE 0x578a +#define OTP_MAGIC 0x4e56 + ++/* ++ * These are the UART port assignments, expressed as offsets from the base ++ * register. These assignments should hold for any serial port based on ++ * a 8250, 16450, or 16550(A). ++ */ ++ ++#define UART_RX 0 /* In: Receive buffer (DLAB=0) */ ++#define UART_TX 0 /* Out: Transmit buffer (DLAB=0) */ ++#define UART_DLL 0 /* Out: Divisor Latch Low (DLAB=1) */ ++#define UART_IER 1 /* In/Out: Interrupt Enable Register (DLAB=0) */ ++#define UART_DLM 1 /* Out: Divisor Latch High (DLAB=1) */ ++#define UART_IIR 2 /* In: Interrupt Identity Register */ ++#define UART_FCR 2 /* Out: FIFO Control Register */ ++#define UART_LCR 3 /* Out: Line Control Register */ ++#define UART_MCR 4 /* Out: Modem Control Register */ ++#define UART_LSR 5 /* In: Line Status Register */ ++#define UART_MSR 6 /* In: Modem Status Register */ ++#define UART_SCR 7 /* I/O: Scratch Register */ ++#define UART_LCR_DLAB 0x80 /* Divisor latch access bit */ ++#define UART_LCR_WLEN8 0x03 /* Wordlength: 8 bits */ ++#define UART_MCR_OUT2 0x08 /* MCR GPIO out 2 */ ++#define UART_MCR_LOOP 0x10 /* Enable loopback test mode */ ++#define UART_LSR_THRE 0x20 /* Transmit-hold-register empty */ ++#define UART_LSR_RXRDY 0x01 /* Receiver ready */ ++#define UART_FCR_FIFO_ENABLE 1 /* FIFO control register bit controlling FIFO enable/disable */ ++ ++/* Interrupt Enable Register (IER) bits */ ++#define UART_IER_EDSSI 8 /* enable modem status interrupt */ ++#define UART_IER_ELSI 4 /* enable receiver line status interrupt */ ++#define UART_IER_ETBEI 2 /* enable transmitter holding register empty interrupt */ ++#define UART_IER_ERBFI 1 /* enable data available interrupt */ ++ +#endif /* _SBCHIPC_H */ -diff -Naur linux.old/arch/mips/bcm947xx/include/sbconfig.h linux.dev/arch/mips/bcm947xx/include/sbconfig.h +diff -urN linux.old/arch/mips/bcm947xx/include/sbconfig.h linux.dev/arch/mips/bcm947xx/include/sbconfig.h --- linux.old/arch/mips/bcm947xx/include/sbconfig.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/include/sbconfig.h 2006-04-06 15:34:14.000000000 +0200 -@@ -0,0 +1,342 @@ ++++ linux.dev/arch/mips/bcm947xx/include/sbconfig.h 2006-04-27 22:14:11.000000000 +0200 +@@ -0,0 +1,369 @@ +/* + * Broadcom SiliconBackplane hardware register definitions. + * -+ * Copyright 2005, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * $Id$ ++ * Copyright 2006, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * ++ * $Id: sbconfig.h,v 1.1.1.11 2006/02/27 03:43:16 honor Exp $ + */ + +#ifndef _SBCONFIG_H @@ -4051,6 +6595,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbconfig.h linux.dev/arch/mips/b + */ +#define SB_SDRAM_BASE 0x00000000 /* Physical SDRAM */ +#define SB_PCI_MEM 0x08000000 /* Host Mode sb2pcitranslation0 (64 MB) */ ++#define SB_PCI_MEM_SZ (64 * 1024 * 1024) +#define SB_PCI_CFG 0x0c000000 /* Host Mode sb2pcitranslation1 (64 MB) */ +#define SB_SDRAM_SWAPPED 0x10000000 /* Byteswapped Physical SDRAM */ +#define SB_ENUM_BASE 0x18000000 /* Enumeration space base */ @@ -4060,13 +6605,22 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbconfig.h linux.dev/arch/mips/b +#define SB_FLASH2_SZ 0x02000000 /* Size of Flash Region 2 */ + +#define SB_EXTIF_BASE 0x1f000000 /* External Interface region base address */ -+#define SB_FLASH1 0x1fc00000 /* Flash Region 1 */ -+#define SB_FLASH1_SZ 0x00400000 /* Size of Flash Region 1 */ ++#define SB_FLASH1 0x1fc00000 /* MIPS Flash Region 1 */ ++#define SB_FLASH1_SZ 0x00400000 /* MIPS Size of Flash Region 1 */ ++ ++#define SB_ROM 0x20000000 /* ARM ROM */ ++#define SB_SRAM2 0x80000000 /* ARM SRAM Region 2 */ ++#define SB_ARM_FLASH1 0xffff0000 /* ARM Flash Region 1 */ ++#define SB_ARM_FLASH1_SZ 0x00010000 /* ARM Size of Flash Region 1 */ + +#define SB_PCI_DMA 0x40000000 /* Client Mode sb2pcitranslation2 (1 GB) */ +#define SB_PCI_DMA_SZ 0x40000000 /* Client Mode sb2pcitranslation2 size in bytes */ -+#define SB_PCIE_DMA_L32 0x00000000 /* PCIE Client Mode sb2pcitranslation2 (2 ZettaBytes), low 32 bits */ -+#define SB_PCIE_DMA_H32 0x80000000 /* PCIE Client Mode sb2pcitranslation2 (2 ZettaBytes), high 32 bits */ ++#define SB_PCIE_DMA_L32 0x00000000 /* PCIE Client Mode sb2pcitranslation2 ++ * (2 ZettaBytes), low 32 bits ++ */ ++#define SB_PCIE_DMA_H32 0x80000000 /* PCIE Client Mode sb2pcitranslation2 ++ * (2 ZettaBytes), high 32 bits ++ */ +#define SB_EUART (SB_EXTIF_BASE + 0x00800000) +#define SB_LED (SB_EXTIF_BASE + 0x00900000) + @@ -4074,6 +6628,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbconfig.h linux.dev/arch/mips/b +/* enumeration space related defs */ +#define SB_CORE_SIZE 0x1000 /* each core gets 4Kbytes for registers */ +#define SB_MAXCORES ((SB_ENUM_LIM - SB_ENUM_BASE)/SB_CORE_SIZE) ++#define SB_MAXFUNCS 4 /* max. # functions per core */ +#define SBCONFIGOFF 0xf00 /* core sbconfig regs are top 256bytes of regs */ +#define SBCONFIGSIZE 256 /* sizeof (sbconfig_t) */ + @@ -4107,6 +6662,16 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbconfig.h linux.dev/arch/mips/b +#define SBIDLOW 0xf8 +#define SBIDHIGH 0xfc + ++/* All the previous registers are above SBCONFIGOFF, but with Sonics 2.3, we have ++ * a few registers *below* that line. I think it would be very confusing to try ++ * and change the value of SBCONFIGOFF, so I'm definig them as absolute offsets here, ++ */ ++ ++#define SBIMERRLOGA 0xea8 ++#define SBIMERRLOG 0xeb0 ++#define SBTMPORTCONNID0 0xed8 ++#define SBTMPORTLOCK0 0xef8 ++ +#ifndef _LANGUAGE_ASSEMBLY + +typedef volatile struct _sbconfig { @@ -4312,6 +6877,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbconfig.h linux.dev/arch/mips/b +#define SB_VEND_BCM 0x4243 /* Broadcom's SB vendor code */ + +/* core codes */ ++#define SB_NODEV 0x700 /* Invalid coreid */ +#define SB_CC 0x800 /* chipcommon core */ +#define SB_ILINE20 0x801 /* iline20 core */ +#define SB_SDRAM 0x803 /* sdram core */ @@ -4324,6 +6890,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbconfig.h linux.dev/arch/mips/b +#define SB_ILINE100 0x80a /* iline100 core */ +#define SB_IPSEC 0x80b /* ipsec core */ +#define SB_PCMCIA 0x80d /* pcmcia core */ ++#define SB_SDIOD SB_PCMCIA /* pcmcia core has sdio device */ +#define SB_SOCRAM 0x80e /* internal memory core */ +#define SB_MEMC 0x80f /* memc sdram core */ +#define SB_EXTIF 0x811 /* external interface core */ @@ -4339,8 +6906,11 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbconfig.h linux.dev/arch/mips/b +#define SB_SATAXOR 0x81e /* serial ATA & XOR DMA core */ +#define SB_GIGETH 0x81f /* gigabit ethernet core */ +#define SB_PCIE 0x820 /* pci express core */ ++#define SB_MIMO 0x821 /* MIMO phy core */ +#define SB_SRAMC 0x822 /* SRAM controller core */ +#define SB_MINIMAC 0x823 /* MINI MAC/phy core */ ++#define SB_ARM11 0x824 /* ARM 1176 core */ ++#define SB_ARM7 0x825 /* ARM 7tdmi core */ + +#define SB_CC_IDX 0 /* chipc, when present, is always core 0 */ + @@ -4364,10 +6934,10 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbconfig.h linux.dev/arch/mips/b +#define BISZ_SIZE 7 /* descriptor size in 32-bit intergers */ + +#endif /* _SBCONFIG_H */ -diff -Naur linux.old/arch/mips/bcm947xx/include/sbextif.h linux.dev/arch/mips/bcm947xx/include/sbextif.h +diff -urN linux.old/arch/mips/bcm947xx/include/sbextif.h linux.dev/arch/mips/bcm947xx/include/sbextif.h --- linux.old/arch/mips/bcm947xx/include/sbextif.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/include/sbextif.h 2006-04-06 15:34:14.000000000 +0200 -@@ -0,0 +1,242 @@ ++++ linux.dev/arch/mips/bcm947xx/include/sbextif.h 2006-04-27 22:13:03.000000000 +0200 +@@ -0,0 +1,243 @@ +/* + * Hardware-specific External Interface I/O core definitions + * for the BCM47xx family of SiliconBackplane-based chips. @@ -4382,14 +6952,15 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbextif.h linux.dev/arch/mips/bc + * The external interface core also contains 2 on-chip 16550 UARTs, clock + * frequency control, a watchdog interrupt timer, and a GPIO interface. + * -+ * Copyright 2005, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * $Id$ ++ * Copyright 2006, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * ++ * $Id: sbextif.h,v 1.1.1.8 2006/02/27 03:43:16 honor Exp $ + */ + +#ifndef _SBEXTIF_H @@ -4610,22 +7181,73 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbextif.h linux.dev/arch/mips/bc +#define CC_CLOCK_BASE 24000000 /* Half the clock freq. in the 4710 */ + +#endif /* _SBEXTIF_H */ -diff -Naur linux.old/arch/mips/bcm947xx/include/sbmemc.h linux.dev/arch/mips/bcm947xx/include/sbmemc.h +diff -urN linux.old/arch/mips/bcm947xx/include/sbhndmips.h linux.dev/arch/mips/bcm947xx/include/sbhndmips.h +--- linux.old/arch/mips/bcm947xx/include/sbhndmips.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/arch/mips/bcm947xx/include/sbhndmips.h 2006-04-27 20:43:56.000000000 +0200 +@@ -0,0 +1,47 @@ ++/* ++ * Broadcom SiliconBackplane MIPS definitions ++ * ++ * SB MIPS cores are custom MIPS32 processors with SiliconBackplane ++ * OCP interfaces. The CP0 processor ID is 0x00024000, where bits ++ * 23:16 mean Broadcom and bits 15:8 mean a MIPS core with an OCP ++ * interface. The core revision is stored in the SB ID register in SB ++ * configuration space. ++ * ++ * Copyright 2006, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * ++ * $Id: sbhndmips.h,v 1.1.1.1 2006/02/27 03:43:16 honor Exp $ ++ */ ++ ++#ifndef _sbhndmips_h_ ++#define _sbhndmips_h_ ++ ++#include <mipsinc.h> ++ ++#ifndef _LANGUAGE_ASSEMBLY ++ ++/* cpp contortions to concatenate w/arg prescan */ ++#ifndef PAD ++#define _PADLINE(line) pad ## line ++#define _XSTR(line) _PADLINE(line) ++#define PAD _XSTR(__LINE__) ++#endif /* PAD */ ++ ++typedef volatile struct { ++ uint32 corecontrol; ++ uint32 PAD[2]; ++ uint32 biststatus; ++ uint32 PAD[4]; ++ uint32 intstatus; ++ uint32 intmask; ++ uint32 timer; ++} mipsregs_t; ++ ++#endif /* _LANGUAGE_ASSEMBLY */ ++ ++#endif /* _sbhndmips_h_ */ +diff -urN linux.old/arch/mips/bcm947xx/include/sbmemc.h linux.dev/arch/mips/bcm947xx/include/sbmemc.h --- linux.old/arch/mips/bcm947xx/include/sbmemc.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/include/sbmemc.h 2006-04-06 15:34:14.000000000 +0200 -@@ -0,0 +1,148 @@ ++++ linux.dev/arch/mips/bcm947xx/include/sbmemc.h 2006-04-27 22:12:41.000000000 +0200 +@@ -0,0 +1,147 @@ +/* + * BCM47XX Sonics SiliconBackplane DDR/SDRAM controller core hardware definitions. + * -+ * Copyright 2005, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * Copyright 2006, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * -+ * $Id$ ++ * $Id: sbmemc.h,v 1.6 2006/03/02 12:33:44 honor Exp $ + */ + +#ifndef _SBMEMC_H @@ -4655,8 +7277,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbmemc.h linux.dev/arch/mips/bcm +#define MEMC_BARRIER 0x50 +#define MEMC_CORE 0x54 + -+ -+#else ++#else /* !_LANGUAGE_ASSEMBLY */ + +/* Sonics side: MEMC core registers */ +typedef volatile struct sbmemcregs { @@ -4684,7 +7305,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbmemc.h linux.dev/arch/mips/bcm + uint32 core; +} sbmemcregs_t; + -+#endif ++#endif /* _LANGUAGE_ASSEMBLY */ + +/* MEMC Core Init values (OCP ID 0x80f) */ + @@ -4762,20 +7383,14 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbmemc.h linux.dev/arch/mips/bcm +#define MEMC_CONFIG_DDR 0x00000001 + +#endif /* _SBMEMC_H */ -diff -Naur linux.old/arch/mips/bcm947xx/include/sbmips.h linux.dev/arch/mips/bcm947xx/include/sbmips.h ---- linux.old/arch/mips/bcm947xx/include/sbmips.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/include/sbmips.h 2006-04-06 15:34:14.000000000 +0200 -@@ -0,0 +1,62 @@ +diff -urN linux.old/arch/mips/bcm947xx/include/sbpci.h linux.dev/arch/mips/bcm947xx/include/sbpci.h +--- linux.old/arch/mips/bcm947xx/include/sbpci.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/arch/mips/bcm947xx/include/sbpci.h 2006-05-02 17:20:14.000000000 +0200 +@@ -0,0 +1,114 @@ +/* -+ * Broadcom SiliconBackplane MIPS definitions -+ * -+ * SB MIPS cores are custom MIPS32 processors with SiliconBackplane -+ * OCP interfaces. The CP0 processor ID is 0x00024000, where bits -+ * 23:16 mean Broadcom and bits 15:8 mean a MIPS core with an OCP -+ * interface. The core revision is stored in the SB ID register in SB -+ * configuration space. ++ * HND SiliconBackplane PCI core hardware definitions. + * -+ * Copyright 2005, Broadcom Corporation ++ * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY @@ -4783,13 +7398,11 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbmips.h linux.dev/arch/mips/bcm + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * -+ * $Id$ ++ * $Id: sbpci.h,v 1.1.1.11 2006/02/27 03:43:16 honor Exp $ + */ + -+#ifndef _SBMIPS_H -+#define _SBMIPS_H -+ -+#include <mipsinc.h> ++#ifndef _sbpci_h_ ++#define _sbpci_h_ + +#ifndef _LANGUAGE_ASSEMBLY + @@ -4798,61 +7411,6 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbmips.h linux.dev/arch/mips/bcm +#define _PADLINE(line) pad ## line +#define _XSTR(line) _PADLINE(line) +#define PAD _XSTR(__LINE__) -+#endif /* PAD */ -+ -+typedef volatile struct { -+ uint32 corecontrol; -+ uint32 PAD[2]; -+ uint32 biststatus; -+ uint32 PAD[4]; -+ uint32 intstatus; -+ uint32 intmask; -+ uint32 timer; -+} mipsregs_t; -+ -+extern uint32 sb_flag(sb_t *sbh); -+extern uint sb_irq(sb_t *sbh); -+ -+extern void BCMINIT(sb_serial_init)(sb_t *sbh, void (*add)(void *regs, uint irq, uint baud_base, uint reg_shift)); -+ -+extern void *sb_jtagm_init(sb_t *sbh, uint clkd, bool exttap); -+extern void sb_jtagm_disable(void *h); -+extern uint32 jtag_rwreg(void *h, uint32 ir, uint32 dr); -+extern void BCMINIT(sb_mips_init)(sb_t *sbh); -+extern uint32 BCMINIT(sb_mips_clock)(sb_t *sbh); -+extern bool BCMINIT(sb_mips_setclock)(sb_t *sbh, uint32 mipsclock, uint32 sbclock, uint32 pciclock); -+extern void BCMINIT(enable_pfc)(uint32 mode); -+extern uint32 BCMINIT(sb_memc_get_ncdl)(sb_t *sbh); -+ -+ -+#endif /* _LANGUAGE_ASSEMBLY */ -+ -+#endif /* _SBMIPS_H */ -diff -Naur linux.old/arch/mips/bcm947xx/include/sbpci.h linux.dev/arch/mips/bcm947xx/include/sbpci.h ---- linux.old/arch/mips/bcm947xx/include/sbpci.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/include/sbpci.h 2006-04-06 15:34:14.000000000 +0200 -@@ -0,0 +1,122 @@ -+/* -+ * BCM47XX Sonics SiliconBackplane PCI core hardware definitions. -+ * -+ * $Id$ -+ * Copyright 2005, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ */ -+ -+#ifndef _SBPCI_H -+#define _SBPCI_H -+ -+/* cpp contortions to concatenate w/arg prescan */ -+#ifndef PAD -+#define _PADLINE(line) pad ## line -+#define _XSTR(line) _PADLINE(line) -+#define PAD _XSTR(__LINE__) +#endif + +/* Sonics side: PCI core and host control registers */ @@ -4876,26 +7434,31 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbpci.h linux.dev/arch/mips/bcm9 + uint32 sbtopci0; /* Sonics to PCI translation 0 */ + uint32 sbtopci1; /* Sonics to PCI translation 1 */ + uint32 sbtopci2; /* Sonics to PCI translation 2 */ -+ uint32 PAD[445]; ++ uint32 PAD[189]; ++ uint32 pcicfg[4][64]; /* 0x400 - 0x7FF, PCI Cfg Space (>=rev8) */ + uint16 sprom[36]; /* SPROM shadow Area */ + uint32 PAD[46]; +} sbpciregs_t; + ++#endif /* _LANGUAGE_ASSEMBLY */ ++ +/* PCI control */ +#define PCI_RST_OE 0x01 /* When set, drives PCI_RESET out to pin */ +#define PCI_RST 0x02 /* Value driven out to pin */ +#define PCI_CLK_OE 0x04 /* When set, drives clock as gated by PCI_CLK out to pin */ -+#define PCI_CLK 0x08 /* Gate for clock driven out to pin */ ++#define PCI_CLK 0x08 /* Gate for clock driven out to pin */ + +/* PCI arbiter control */ +#define PCI_INT_ARB 0x01 /* When set, use an internal arbiter */ +#define PCI_EXT_ARB 0x02 /* When set, use an external arbiter */ -+#define PCI_PARKID_MASK 0x06 /* Selects which agent is parked on an idle bus */ -+#define PCI_PARKID_SHIFT 1 -+#define PCI_PARKID_LAST 0 /* Last requestor */ -+#define PCI_PARKID_4710 1 /* 4710 */ -+#define PCI_PARKID_EXTREQ0 2 /* External requestor 0 */ -+#define PCI_PARKID_EXTREQ1 3 /* External requestor 1 */ ++/* ParkID - for PCI corerev >= 8 */ ++#define PCI_PARKID_MASK 0x1c /* Selects which agent is parked on an idle bus */ ++#define PCI_PARKID_SHIFT 2 ++#define PCI_PARKID_EXT0 0 /* External master 0 */ ++#define PCI_PARKID_EXT1 1 /* External master 1 */ ++#define PCI_PARKID_EXT2 2 /* External master 2 */ ++#define PCI_PARKID_INT 3 /* Internal master */ ++#define PCI_PARKID_LAST 4 /* Last active master */ + +/* Interrupt status/mask */ +#define PCI_INTA 0x01 /* PCI INTA# is asserted */ @@ -4937,38 +7500,23 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbpci.h linux.dev/arch/mips/bcm9 +#define SRSH_PI_MASK 0xf000 /* bit 15:12 */ +#define SRSH_PI_SHIFT 12 /* bit 15:12 */ + -+/* PCI side: Reserved PCI configuration registers (see pcicfg.h) */ -+#define cap_list rsvd_a[0] -+#define bar0_window dev_dep[0x80 - 0x40] -+#define bar1_window dev_dep[0x84 - 0x40] -+#define sprom_control dev_dep[0x88 - 0x40] -+ -+#ifndef _LANGUAGE_ASSEMBLY -+ -+extern int sbpci_read_config(sb_t *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len); -+extern int sbpci_write_config(sb_t *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len); -+extern void sbpci_ban(uint16 core); -+extern int sbpci_init(sb_t *sbh); -+extern void sbpci_check(sb_t *sbh); -+ -+#endif /* !_LANGUAGE_ASSEMBLY */ -+ -+#endif /* _SBPCI_H */ -diff -Naur linux.old/arch/mips/bcm947xx/include/sbpcie.h linux.dev/arch/mips/bcm947xx/include/sbpcie.h ++#endif /* _sbpci_h_ */ +diff -urN linux.old/arch/mips/bcm947xx/include/sbpcie.h linux.dev/arch/mips/bcm947xx/include/sbpcie.h --- linux.old/arch/mips/bcm947xx/include/sbpcie.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/include/sbpcie.h 2006-04-06 15:34:14.000000000 +0200 -@@ -0,0 +1,199 @@ ++++ linux.dev/arch/mips/bcm947xx/include/sbpcie.h 2006-04-27 20:42:22.000000000 +0200 +@@ -0,0 +1,200 @@ +/* + * BCM43XX SiliconBackplane PCIE core hardware definitions. + * -+ * $Id: -+ * Copyright 2005, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * Copyright 2006, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * ++ * $Id: sbpcie.h,v 1.1.1.2 2006/02/27 03:43:16 honor Exp $ + */ + +#ifndef _SBPCIE_H @@ -4981,16 +7529,17 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbpcie.h linux.dev/arch/mips/bcm +#define PAD _XSTR(__LINE__) +#endif + -+/* PCIE Enumeration space offsets*/ ++/* PCIE Enumeration space offsets */ +#define PCIE_CORE_CONFIG_OFFSET 0x0 +#define PCIE_FUNC0_CONFIG_OFFSET 0x400 +#define PCIE_FUNC1_CONFIG_OFFSET 0x500 +#define PCIE_FUNC2_CONFIG_OFFSET 0x600 +#define PCIE_FUNC3_CONFIG_OFFSET 0x700 +#define PCIE_SPROM_SHADOW_OFFSET 0x800 -+#define PCIE_SBCONFIG_OFFSET 0xE00 ++#define PCIE_SBCONFIG_OFFSET 0xE00 + +/* PCIE Bar0 Address Mapping. Each function maps 16KB config space */ ++#define PCIE_DEV_BAR0_SIZE 0x4000 +#define PCIE_BAR0_WINMAPCORE_OFFSET 0x0 +#define PCIE_BAR0_EXTSPROM_OFFSET 0x1000 +#define PCIE_BAR0_PCIECORE_OFFSET 0x2000 @@ -4998,11 +7547,10 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbpcie.h linux.dev/arch/mips/bcm + +/* SB side: PCIE core and host control registers */ +typedef struct sbpcieregs { -+ + uint32 PAD[3]; -+ uint32 biststatus; /* bist Status: 0x00C*/ -+ uint32 PAD[6]; -+ uint32 sbtopcimailbox; /* sb to pcie mailbox: 0x028*/ ++ uint32 biststatus; /* bist Status: 0x00C */ ++ uint32 PAD[6]; ++ uint32 sbtopcimailbox; /* sb to pcie mailbox: 0x028 */ + uint32 PAD[54]; + uint32 sbtopcie0; /* sb to pcie translation 0: 0x100 */ + uint32 sbtopcie1; /* sb to pcie translation 1: 0x104 */ @@ -5010,14 +7558,14 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbpcie.h linux.dev/arch/mips/bcm + uint32 PAD[4]; + + /* pcie core supports in direct access to config space */ -+ uint32 configaddr; /* pcie config space access: Address field: 0x120*/ -+ uint32 configdata; /* pcie config space access: Data field: 0x124*/ ++ uint32 configaddr; /* pcie config space access: Address field: 0x120 */ ++ uint32 configdata; /* pcie config space access: Data field: 0x124 */ + + /* mdio access to serdes */ + uint32 mdiocontrol; /* controls the mdio access: 0x128 */ + uint32 mdiodata; /* Data to the mdio access: 0x12c */ + -+ /* pcie protocol phy/dllp/tlp register access mechanism*/ ++ /* pcie protocol phy/dllp/tlp register access mechanism */ + uint32 pcieaddr; /* address of the internal registeru: 0x130 */ + uint32 pciedata; /* Data to/from the internal regsiter: 0x134 */ + @@ -5030,20 +7578,20 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbpcie.h linux.dev/arch/mips/bcm +#define SBTOPCIE1_MASK 0xfc000000 +#define SBTOPCIE2_MASK 0xc0000000 + -+/* Access type bits (0:1)*/ ++/* Access type bits (0:1) */ +#define SBTOPCIE_MEM 0 +#define SBTOPCIE_IO 1 +#define SBTOPCIE_CFG0 2 +#define SBTOPCIE_CFG1 3 + -+/*Prefetch enable bit 2*/ ++/* Prefetch enable bit 2 */ +#define SBTOPCIE_PF 4 + -+/*Write Burst enable for memory write bit 3*/ -+#define SBTOPCIE_WR_BURST 8 ++/* Write Burst enable for memory write bit 3 */ ++#define SBTOPCIE_WR_BURST 8 + +/* config access */ -+#define CONFIGADDR_FUNC_MASK 0x7000 ++#define CONFIGADDR_FUNC_MASK 0x7000 +#define CONFIGADDR_FUNC_SHF 12 +#define CONFIGADDR_REG_MASK 0x0FFF +#define CONFIGADDR_REG_SHF 0 @@ -5056,78 +7604,78 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbpcie.h linux.dev/arch/mips/bcm +#define PCIEADDR_PL_PLP 2 + +/* PCIE protocol PHY diagnostic registers */ -+#define PCIE_PLP_MODEREG 0x200 /* Mode*/ -+#define PCIE_PLP_STATUSREG 0x204 /* Status*/ -+#define PCIE_PLP_LTSSMCTRLREG 0x208 /* LTSSM control */ -+#define PCIE_PLP_LTLINKNUMREG 0x20c /* Link Training Link number*/ -+#define PCIE_PLP_LTLANENUMREG 0x210 /* Link Training Lane number*/ ++#define PCIE_PLP_MODEREG 0x200 /* Mode */ ++#define PCIE_PLP_STATUSREG 0x204 /* Status */ ++#define PCIE_PLP_LTSSMCTRLREG 0x208 /* LTSSM control */ ++#define PCIE_PLP_LTLINKNUMREG 0x20c /* Link Training Link number */ ++#define PCIE_PLP_LTLANENUMREG 0x210 /* Link Training Lane number */ +#define PCIE_PLP_LTNFTSREG 0x214 /* Link Training N_FTS */ +#define PCIE_PLP_ATTNREG 0x218 /* Attention */ -+#define PCIE_PLP_ATTNMASKREG 0x21C /* Attention Mask */ ++#define PCIE_PLP_ATTNMASKREG 0x21C /* Attention Mask */ +#define PCIE_PLP_RXERRCTR 0x220 /* Rx Error */ -+#define PCIE_PLP_RXFRMERRCTR 0x224 /* Rx Framing Error*/ ++#define PCIE_PLP_RXFRMERRCTR 0x224 /* Rx Framing Error */ +#define PCIE_PLP_RXERRTHRESHREG 0x228 /* Rx Error threshold */ -+#define PCIE_PLP_TESTCTRLREG 0x22C /* Test Control reg*/ ++#define PCIE_PLP_TESTCTRLREG 0x22C /* Test Control reg */ +#define PCIE_PLP_SERDESCTRLOVRDREG 0x230 /* SERDES Control Override */ +#define PCIE_PLP_TIMINGOVRDREG 0x234 /* Timing param override */ -+#define PCIE_PLP_RXTXSMDIAGREG 0x238 /* RXTX State Machine Diag*/ -+#define PCIE_PLP_LTSSMDIAGREG 0x23C /* LTSSM State Machine Diag*/ ++#define PCIE_PLP_RXTXSMDIAGREG 0x238 /* RXTX State Machine Diag */ ++#define PCIE_PLP_LTSSMDIAGREG 0x23C /* LTSSM State Machine Diag */ + +/* PCIE protocol DLLP diagnostic registers */ -+#define PCIE_DLLP_LCREG 0x100 /* Link Control*/ ++#define PCIE_DLLP_LCREG 0x100 /* Link Control */ +#define PCIE_DLLP_LSREG 0x104 /* Link Status */ -+#define PCIE_DLLP_LAREG 0x108 /* Link Attention*/ ++#define PCIE_DLLP_LAREG 0x108 /* Link Attention */ +#define PCIE_DLLP_LAMASKREG 0x10C /* Link Attention Mask */ -+#define PCIE_DLLP_NEXTTXSEQNUMREG 0x110 /* Next Tx Seq Num*/ -+#define PCIE_DLLP_ACKEDTXSEQNUMREG 0x114 /* Acked Tx Seq Num*/ -+#define PCIE_DLLP_PURGEDTXSEQNUMREG 0x118 /* Purged Tx Seq Num*/ ++#define PCIE_DLLP_NEXTTXSEQNUMREG 0x110 /* Next Tx Seq Num */ ++#define PCIE_DLLP_ACKEDTXSEQNUMREG 0x114 /* Acked Tx Seq Num */ ++#define PCIE_DLLP_PURGEDTXSEQNUMREG 0x118 /* Purged Tx Seq Num */ +#define PCIE_DLLP_RXSEQNUMREG 0x11C /* Rx Sequence Number */ -+#define PCIE_DLLP_LRREG 0x120 /* Link Replay*/ -+#define PCIE_DLLP_LACKTOREG 0x124 /* Link Ack Timeout*/ -+#define PCIE_DLLP_PMTHRESHREG 0x128 /* Power Management Threshold*/ -+#define PCIE_DLLP_RTRYWPREG 0x12C /* Retry buffer write ptr*/ -+#define PCIE_DLLP_RTRYRPREG 0x130 /* Retry buffer Read ptr*/ -+#define PCIE_DLLP_RTRYPPREG 0x134 /* Retry buffer Purged ptr*/ -+#define PCIE_DLLP_RTRRWREG 0x138 /* Retry buffer Read/Write*/ ++#define PCIE_DLLP_LRREG 0x120 /* Link Replay */ ++#define PCIE_DLLP_LACKTOREG 0x124 /* Link Ack Timeout */ ++#define PCIE_DLLP_PMTHRESHREG 0x128 /* Power Management Threshold */ ++#define PCIE_DLLP_RTRYWPREG 0x12C /* Retry buffer write ptr */ ++#define PCIE_DLLP_RTRYRPREG 0x130 /* Retry buffer Read ptr */ ++#define PCIE_DLLP_RTRYPPREG 0x134 /* Retry buffer Purged ptr */ ++#define PCIE_DLLP_RTRRWREG 0x138 /* Retry buffer Read/Write */ +#define PCIE_DLLP_ECTHRESHREG 0x13C /* Error Count Threshold */ +#define PCIE_DLLP_TLPERRCTRREG 0x140 /* TLP Error Counter */ -+#define PCIE_DLLP_ERRCTRREG 0x144 /* Error Counter*/ -+#define PCIE_DLLP_NAKRXCTRREG 0x148 /* NAK Received Counter*/ ++#define PCIE_DLLP_ERRCTRREG 0x144 /* Error Counter */ ++#define PCIE_DLLP_NAKRXCTRREG 0x148 /* NAK Received Counter */ +#define PCIE_DLLP_TESTREG 0x14C /* Test */ -+#define PCIE_DLLP_PKTBIST 0x150 /* Packet BIST*/ ++#define PCIE_DLLP_PKTBIST 0x150 /* Packet BIST */ + +/* PCIE protocol TLP diagnostic registers */ +#define PCIE_TLP_CONFIGREG 0x000 /* Configuration */ +#define PCIE_TLP_WORKAROUNDSREG 0x004 /* TLP Workarounds */ -+#define PCIE_TLP_WRDMAUPPER 0x010 /* Write DMA Upper Address*/ -+#define PCIE_TLP_WRDMALOWER 0x014 /* Write DMA Lower Address*/ -+#define PCIE_TLP_WRDMAREQ_LBEREG 0x018 /* Write DMA Len/ByteEn Req*/ -+#define PCIE_TLP_RDDMAUPPER 0x01C /* Read DMA Upper Address*/ -+#define PCIE_TLP_RDDMALOWER 0x020 /* Read DMA Lower Address*/ -+#define PCIE_TLP_RDDMALENREG 0x024 /* Read DMA Len Req*/ -+#define PCIE_TLP_MSIDMAUPPER 0x028 /* MSI DMA Upper Address*/ -+#define PCIE_TLP_MSIDMALOWER 0x02C /* MSI DMA Lower Address*/ -+#define PCIE_TLP_MSIDMALENREG 0x030 /* MSI DMA Len Req*/ -+#define PCIE_TLP_SLVREQLENREG 0x034 /* Slave Request Len*/ -+#define PCIE_TLP_FCINPUTSREQ 0x038 /* Flow Control Inputs*/ -+#define PCIE_TLP_TXSMGRSREQ 0x03C /* Tx StateMachine and Gated Req*/ -+#define PCIE_TLP_ADRACKCNTARBLEN 0x040 /* Address Ack XferCnt and ARB Len*/ -+#define PCIE_TLP_DMACPLHDR0 0x044 /* DMA Completion Hdr 0*/ -+#define PCIE_TLP_DMACPLHDR1 0x048 /* DMA Completion Hdr 1*/ -+#define PCIE_TLP_DMACPLHDR2 0x04C /* DMA Completion Hdr 2*/ ++#define PCIE_TLP_WRDMAUPPER 0x010 /* Write DMA Upper Address */ ++#define PCIE_TLP_WRDMALOWER 0x014 /* Write DMA Lower Address */ ++#define PCIE_TLP_WRDMAREQ_LBEREG 0x018 /* Write DMA Len/ByteEn Req */ ++#define PCIE_TLP_RDDMAUPPER 0x01C /* Read DMA Upper Address */ ++#define PCIE_TLP_RDDMALOWER 0x020 /* Read DMA Lower Address */ ++#define PCIE_TLP_RDDMALENREG 0x024 /* Read DMA Len Req */ ++#define PCIE_TLP_MSIDMAUPPER 0x028 /* MSI DMA Upper Address */ ++#define PCIE_TLP_MSIDMALOWER 0x02C /* MSI DMA Lower Address */ ++#define PCIE_TLP_MSIDMALENREG 0x030 /* MSI DMA Len Req */ ++#define PCIE_TLP_SLVREQLENREG 0x034 /* Slave Request Len */ ++#define PCIE_TLP_FCINPUTSREQ 0x038 /* Flow Control Inputs */ ++#define PCIE_TLP_TXSMGRSREQ 0x03C /* Tx StateMachine and Gated Req */ ++#define PCIE_TLP_ADRACKCNTARBLEN 0x040 /* Address Ack XferCnt and ARB Len */ ++#define PCIE_TLP_DMACPLHDR0 0x044 /* DMA Completion Hdr 0 */ ++#define PCIE_TLP_DMACPLHDR1 0x048 /* DMA Completion Hdr 1 */ ++#define PCIE_TLP_DMACPLHDR2 0x04C /* DMA Completion Hdr 2 */ +#define PCIE_TLP_DMACPLMISC0 0x050 /* DMA Completion Misc0 */ +#define PCIE_TLP_DMACPLMISC1 0x054 /* DMA Completion Misc1 */ +#define PCIE_TLP_DMACPLMISC2 0x058 /* DMA Completion Misc2 */ -+#define PCIE_TLP_SPTCTRLLEN 0x05C /* Split Controller Req len*/ -+#define PCIE_TLP_SPTCTRLMSIC0 0x060 /* Split Controller Misc 0*/ -+#define PCIE_TLP_SPTCTRLMSIC1 0x064 /* Split Controller Misc 1*/ -+#define PCIE_TLP_BUSDEVFUNC 0x068 /* Bus/Device/Func*/ -+#define PCIE_TLP_RESETCTR 0x06C /* Reset Counter*/ -+#define PCIE_TLP_RTRYBUF 0x070 /* Retry Buffer value*/ -+#define PCIE_TLP_TGTDEBUG1 0x074 /* Target Debug Reg1*/ -+#define PCIE_TLP_TGTDEBUG2 0x078 /* Target Debug Reg2*/ -+#define PCIE_TLP_TGTDEBUG3 0x07C /* Target Debug Reg3*/ -+#define PCIE_TLP_TGTDEBUG4 0x080 /* Target Debug Reg4*/ ++#define PCIE_TLP_SPTCTRLLEN 0x05C /* Split Controller Req len */ ++#define PCIE_TLP_SPTCTRLMSIC0 0x060 /* Split Controller Misc 0 */ ++#define PCIE_TLP_SPTCTRLMSIC1 0x064 /* Split Controller Misc 1 */ ++#define PCIE_TLP_BUSDEVFUNC 0x068 /* Bus/Device/Func */ ++#define PCIE_TLP_RESETCTR 0x06C /* Reset Counter */ ++#define PCIE_TLP_RTRYBUF 0x070 /* Retry Buffer value */ ++#define PCIE_TLP_TGTDEBUG1 0x074 /* Target Debug Reg1 */ ++#define PCIE_TLP_TGTDEBUG2 0x078 /* Target Debug Reg2 */ ++#define PCIE_TLP_TGTDEBUG3 0x07C /* Target Debug Reg3 */ ++#define PCIE_TLP_TGTDEBUG4 0x080 /* Target Debug Reg4 */ + +/* MDIO control */ +#define MDIOCTL_DIVISOR_MASK 0x7f /* clock to be used on MDIO */ @@ -5157,21 +7705,22 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbpcie.h linux.dev/arch/mips/bcm +#define SERDES_RX_CDRBW 7 /* CDR BW */ + +#endif /* _SBPCIE_H */ -diff -Naur linux.old/arch/mips/bcm947xx/include/sbpcmcia.h linux.dev/arch/mips/bcm947xx/include/sbpcmcia.h +diff -urN linux.old/arch/mips/bcm947xx/include/sbpcmcia.h linux.dev/arch/mips/bcm947xx/include/sbpcmcia.h --- linux.old/arch/mips/bcm947xx/include/sbpcmcia.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/include/sbpcmcia.h 2006-04-06 15:34:14.000000000 +0200 -@@ -0,0 +1,146 @@ ++++ linux.dev/arch/mips/bcm947xx/include/sbpcmcia.h 2006-04-27 20:29:47.000000000 +0200 +@@ -0,0 +1,147 @@ +/* + * BCM43XX Sonics SiliconBackplane PCMCIA core hardware definitions. + * -+ * $Id$ -+ * Copyright 2005, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * Copyright 2006, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * ++ * $Id: sbpcmcia.h,v 1.1.1.9 2006/02/27 03:43:16 honor Exp $ + */ + +#ifndef _SBPCMCIA_H @@ -5280,12 +7829,11 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbpcmcia.h linux.dev/arch/mips/b +/* Subtypes of BRCM_HNBU: */ + +#define HNBU_SROMREV 0x00 /* A byte with sromrev, 1 if not present */ -+#define HNBU_CHIPID 0x01 /* Six bytes with PCI vendor & -+ * device id and chiprev ++#define HNBU_CHIPID 0x01 /* Two 16bit values: PCI vendor & device id */ ++#define HNBU_BOARDREV 0x02 /* One byte board revision */ ++#define HNBU_PAPARMS 0x03 /* PA parameters: 8 (sromrev == 1) ++ * or 9 (sromrev > 1) bytes + */ -+#define HNBU_BOARDREV 0x02 /* Two bytes board revision */ -+#define HNBU_PAPARMS 0x03 /* PA parameters: 1 (old), 8 (sreomrev == 1) -+ * or 9 (sromrev > 1) bytes */ +#define HNBU_OEM 0x04 /* Eight bytes OEM data (sromrev == 1) */ +#define HNBU_CC 0x05 /* Default country code (sromrev == 1) */ +#define HNBU_AA 0x06 /* Antennas available */ @@ -5297,6 +7845,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbpcmcia.h linux.dev/arch/mips/b + */ +#define HNBU_CCKPO 0x0b /* 2 byte cck power offsets in rev 3 */ +#define HNBU_OFDMPO 0x0c /* 4 byte 11g ofdm power offsets in rev 3 */ ++#define HNBU_GPIOTIMER 0x0d /* 2 bytes with on/off values in rev 3 */ + + +/* sbtmstatelow */ @@ -5307,21 +7856,22 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbpcmcia.h linux.dev/arch/mips/b +#define SBTMH_INT_STATUS 0x40000 /* sb interrupt status */ + +#endif /* _SBPCMCIA_H */ -diff -Naur linux.old/arch/mips/bcm947xx/include/sbsdram.h linux.dev/arch/mips/bcm947xx/include/sbsdram.h +diff -urN linux.old/arch/mips/bcm947xx/include/sbsdram.h linux.dev/arch/mips/bcm947xx/include/sbsdram.h --- linux.old/arch/mips/bcm947xx/include/sbsdram.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/include/sbsdram.h 2006-04-06 15:34:14.000000000 +0200 -@@ -0,0 +1,75 @@ ++++ linux.dev/arch/mips/bcm947xx/include/sbsdram.h 2006-04-27 20:36:08.000000000 +0200 +@@ -0,0 +1,85 @@ +/* + * BCM47XX Sonics SiliconBackplane SDRAM controller core hardware definitions. + * -+ * Copyright 2005, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * $Id$ ++ * Copyright 2006, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * ++ * $Id: sbsdram.h,v 1.1.1.9 2006/03/02 13:03:52 honor Exp $ + */ + +#ifndef _SBSDRAM_H @@ -5338,8 +7888,17 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbsdram.h linux.dev/arch/mips/bc + uint32 pad2; +} sbsdramregs_t; + ++/* SDRAM simulation */ ++#ifdef RAMSZ ++#define SDRAMSZ RAMSZ ++#else ++#define SDRAMSZ (4 * 1024 * 1024) +#endif + ++extern uchar sdrambuf[SDRAMSZ]; ++ ++#endif /* _LANGUAGE_ASSEMBLY */ ++ +/* SDRAM initialization control (initcontrol) register bits */ +#define SDRAM_CBR 0x0001 /* Writing 1 generates refresh cycle and toggles bit */ +#define SDRAM_PRE 0x0002 /* Writing 1 generates precharge cycle and toggles bit */ @@ -5386,56 +7945,83 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbsdram.h linux.dev/arch/mips/bc +#define MEM8MX16X2 0xc29 /* 32 MB */ + +#endif /* _SBSDRAM_H */ -diff -Naur linux.old/arch/mips/bcm947xx/include/sbsocram.h linux.dev/arch/mips/bcm947xx/include/sbsocram.h +diff -urN linux.old/arch/mips/bcm947xx/include/sbsocram.h linux.dev/arch/mips/bcm947xx/include/sbsocram.h --- linux.old/arch/mips/bcm947xx/include/sbsocram.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/include/sbsocram.h 2006-04-06 15:34:14.000000000 +0200 -@@ -0,0 +1,37 @@ ++++ linux.dev/arch/mips/bcm947xx/include/sbsocram.h 2006-04-27 22:13:19.000000000 +0200 +@@ -0,0 +1,64 @@ +/* + * BCM47XX Sonics SiliconBackplane embedded ram core + * -+ * Copyright 2005, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * Copyright 2006, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * -+ * $Id$ ++ * $Id: sbsocram.h,v 1.1.1.3 2006/02/27 03:43:16 honor Exp $ + */ + +#ifndef _SBSOCRAM_H +#define _SBSOCRAM_H + -+#define SOCRAM_MEMSIZE 0x00 -+#define SOCRAM_BISTSTAT 0x0c ++#define SR_COREINFO 0x00 ++#define SR_BWALLOC 0x04 ++#define SR_BISTSTAT 0x0c ++#define SR_BANKINDEX 0x10 ++#define SR_BANKSTBYCTL 0x14 + + +#ifndef _LANGUAGE_ASSEMBLY + +/* Memcsocram core registers */ +typedef volatile struct sbsocramregs { -+ uint32 memsize; ++ uint32 coreinfo; ++ uint32 bwalloc; ++ uint32 PAD; + uint32 biststat; ++ uint32 bankidx; ++ uint32 standbyctrl; +} sbsocramregs_t; + +#endif + -+/* Them memory size is 2 to the power of the following -+ * base added to the contents of the memsize register. ++/* Coreinfo register */ ++#define SRCI_PT_MASK 0x30000 ++#define SRCI_PT_SHIFT 16 ++ ++/* In corerev 0, the memory size is 2 to the power of the ++ * base plus 16 plus to the contents of the memsize field plus 1. + */ -+#define SOCRAM_MEMSIZE_BASESHIFT 16 ++#define SRCI_MS0_MASK 0xf ++#define SR_MS0_BASE 16 + ++/* ++ * In corerev 1 the bank size is 2 ^ the bank size field plus 14, ++ * the memory size is number of banks times bank size. ++ * The same applies to rom size. ++ */ ++#define SRCI_ROMNB_MASK 0xf000 ++#define SRCI_ROMNB_SHIFT 12 ++#define SRCI_ROMBSZ_MASK 0xf00 ++#define SRCI_ROMBSZ_SHIFT 8 ++#define SRCI_SRNB_MASK 0xf0 ++#define SRCI_SRNB_SHIFT 4 ++#define SRCI_SRBSZ_MASK 0xf ++#define SRCI_SRBSZ_SHIFT 0 ++ ++#define SR_BSZ_BASE 14 +#endif /* _SBSOCRAM_H */ -diff -Naur linux.old/arch/mips/bcm947xx/include/sbutils.h linux.dev/arch/mips/bcm947xx/include/sbutils.h +diff -urN linux.old/arch/mips/bcm947xx/include/sbutils.h linux.dev/arch/mips/bcm947xx/include/sbutils.h --- linux.old/arch/mips/bcm947xx/include/sbutils.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/include/sbutils.h 2006-04-06 15:34:14.000000000 +0200 -@@ -0,0 +1,140 @@ ++++ linux.dev/arch/mips/bcm947xx/include/sbutils.h 2006-04-27 23:09:25.000000000 +0200 +@@ -0,0 +1,150 @@ +/* + * Misc utility routines for accessing chip-specific features + * of Broadcom HNBU SiliconBackplane-based chips. + * -+ * Copyright 2005, Broadcom Corporation ++ * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY @@ -5443,22 +8029,22 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbutils.h linux.dev/arch/mips/bc + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * -+ * $Id$ ++ * $Id: sbutils.h,v 1.4 2006/04/08 07:12:42 honor Exp $ + */ + +#ifndef _sbutils_h_ +#define _sbutils_h_ + +/* -+ * Datastructure to export all chip specific common variables -+ * public (read-only) portion of sbutils handle returned by ++ * Datastructure to export all chip specific common variables ++ * public (read-only) portion of sbutils handle returned by + * sb_attach()/sb_kattach() +*/ + +struct sb_pub { + + uint bustype; /* SB_BUS, PCI_BUS */ -+ uint buscoretype; /* SB_PCI, SB_PCMCIA, SB_PCIE*/ ++ uint buscoretype; /* SB_PCI, SB_PCMCIA, SB_PCIE */ + uint buscorerev; /* buscore rev */ + uint buscoreidx; /* buscore index */ + int ccrev; /* chip common core rev */ @@ -5480,19 +8066,21 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbutils.h linux.dev/arch/mips/bc + * Use sb_setcore() or sb_setcoreidx() to change the association to another core. + */ + ++#define SB_OSH NULL /* Use for sb_kattach when no osh is available */ +/* exported externs */ -+extern sb_t * BCMINIT(sb_attach)(uint pcidev, osl_t *osh, void *regs, uint bustype, void *sdh, char **vars, int *varsz); -+extern sb_t * BCMINIT(sb_kattach)(void); ++extern sb_t *sb_attach(uint pcidev, osl_t *osh, void *regs, uint bustype, ++ void *sdh, char **vars, uint *varsz); ++extern sb_t *sb_kattach(void); +extern void sb_detach(sb_t *sbh); -+extern uint BCMINIT(sb_chip)(sb_t *sbh); -+extern uint BCMINIT(sb_chiprev)(sb_t *sbh); -+extern uint BCMINIT(sb_chipcrev)(sb_t *sbh); -+extern uint BCMINIT(sb_chippkg)(sb_t *sbh); -+extern uint BCMINIT(sb_pcirev)(sb_t *sbh); -+extern bool BCMINIT(sb_war16165)(sb_t *sbh); -+extern uint BCMINIT(sb_pcmciarev)(sb_t *sbh); -+extern uint BCMINIT(sb_boardvendor)(sb_t *sbh); -+extern uint BCMINIT(sb_boardtype)(sb_t *sbh); ++extern uint sb_chip(sb_t *sbh); ++extern uint sb_chiprev(sb_t *sbh); ++extern uint sb_chipcrev(sb_t *sbh); ++extern uint sb_chippkg(sb_t *sbh); ++extern uint sb_pcirev(sb_t *sbh); ++extern bool sb_war16165(sb_t *sbh); ++extern uint sb_pcmciarev(sb_t *sbh); ++extern uint sb_boardvendor(sb_t *sbh); ++extern uint sb_boardtype(sb_t *sbh); +extern uint sb_bus(sb_t *sbh); +extern uint sb_buscoretype(sb_t *sbh); +extern uint sb_buscorerev(sb_t *sbh); @@ -5503,17 +8091,18 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbutils.h linux.dev/arch/mips/bc +extern uint sb_corevendor(sb_t *sbh); +extern uint sb_corerev(sb_t *sbh); +extern void *sb_osh(sb_t *sbh); ++extern void sb_setosh(sb_t *sbh, osl_t *osh); +extern void *sb_coreregs(sb_t *sbh); +extern uint32 sb_coreflags(sb_t *sbh, uint32 mask, uint32 val); +extern uint32 sb_coreflagshi(sb_t *sbh, uint32 mask, uint32 val); +extern bool sb_iscoreup(sb_t *sbh); +extern void *sb_setcoreidx(sb_t *sbh, uint coreidx); +extern void *sb_setcore(sb_t *sbh, uint coreid, uint coreunit); -+extern int sb_corebist(sb_t *sbh, uint coreid, uint coreunit); ++extern int sb_corebist(sb_t *sbh); +extern void sb_commit(sb_t *sbh); +extern uint32 sb_base(uint32 admatch); +extern uint32 sb_size(uint32 admatch); -+extern void sb_core_reset(sb_t *sbh, uint32 bits); ++extern void sb_core_reset(sb_t *sbh, uint32 bits, uint32 resetbits); +extern void sb_core_tofixup(sb_t *sbh); +extern void sb_core_disable(sb_t *sbh, uint32 bits); +extern uint32 sb_clock_rate(uint32 pll_type, uint32 n, uint32 m); @@ -5536,17 +8125,24 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbutils.h linux.dev/arch/mips/bc +extern uint16 sb_clkctl_fast_pwrup_delay(sb_t *sbh); +extern bool sb_clkctl_clk(sb_t *sbh, uint mode); +extern int sb_clkctl_xtal(sb_t *sbh, uint what, bool on); -+extern void sb_register_intr_callback(sb_t *sbh, void *intrsoff_fn, -+ void *intrsrestore_fn, void *intrsenabled_fn, void *intr_arg); ++extern void sb_register_intr_callback(sb_t *sbh, void *intrsoff_fn, void *intrsrestore_fn, ++ void *intrsenabled_fn, void *intr_arg); +extern uint32 sb_set_initiator_to(sb_t *sbh, uint32 to); -+extern void sb_corepciid(sb_t *sbh, uint16 *pcivendor, uint16 *pcidevice, -+ uint8 *pciclass, uint8 *pcisubclass, uint8 *pciprogif); ++extern int sb_corepciid(sb_t *sbh, uint func, uint16 *pcivendor, uint16 *pcidevice, ++ uint8 *pciclass, uint8 *pcisubclass, uint8 *pciprogif, ++ uint8 *pciheader); +extern uint sb_pcie_readreg(void *sbh, void* arg1, uint offset); +extern uint sb_pcie_writereg(sb_t *sbh, void *arg1, uint offset, uint val); +extern uint32 sb_gpiotimerval(sb_t *sbh, uint32 mask, uint32 val); ++extern bool sb_backplane64(sb_t *sbh); ++extern void sb_btcgpiowar(sb_t *sbh); ++ + + + ++extern bool sb_deviceremoved(sb_t *sbh); ++extern uint32 sb_socram_size(sb_t *sbh); ++ +/* +* Build device path. Path size must be >= SB_DEVPATH_BUFSZ. +* The returned path is NULL terminated and has trailing '/'. @@ -5555,38 +8151,38 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sbutils.h linux.dev/arch/mips/bc +extern int sb_devpath(sb_t *sbh, char *path, int size); + +/* clkctl xtal what flags */ -+#define XTAL 0x1 /* primary crystal oscillator (2050) */ -+#define PLL 0x2 /* main chip pll */ ++#define XTAL 0x1 /* primary crystal oscillator (2050) */ ++#define PLL 0x2 /* main chip pll */ + +/* clkctl clk mode */ -+#define CLK_FAST 0 /* force fast (pll) clock */ -+#define CLK_DYNAMIC 2 /* enable dynamic clock control */ ++#define CLK_FAST 0 /* force fast (pll) clock */ ++#define CLK_DYNAMIC 2 /* enable dynamic clock control */ + + +/* GPIO usage priorities */ -+#define GPIO_DRV_PRIORITY 0 -+#define GPIO_APP_PRIORITY 1 ++#define GPIO_DRV_PRIORITY 0 /* Driver */ ++#define GPIO_APP_PRIORITY 1 /* Application */ + +/* device path */ -+#define SB_DEVPATH_BUFSZ 16 /* min buffer size in bytes */ ++#define SB_DEVPATH_BUFSZ 16 /* min buffer size in bytes */ + +#endif /* _sbutils_h_ */ -diff -Naur linux.old/arch/mips/bcm947xx/include/sflash.h linux.dev/arch/mips/bcm947xx/include/sflash.h +diff -urN linux.old/arch/mips/bcm947xx/include/sflash.h linux.dev/arch/mips/bcm947xx/include/sflash.h --- linux.old/arch/mips/bcm947xx/include/sflash.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/include/sflash.h 2006-04-06 15:34:14.000000000 +0200 ++++ linux.dev/arch/mips/bcm947xx/include/sflash.h 2006-04-27 22:13:51.000000000 +0200 @@ -0,0 +1,36 @@ +/* + * Broadcom SiliconBackplane chipcommon serial flash interface + * -+ * Copyright 2005, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * Copyright 2006, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * -+ * $Id$ ++ * $Id: sflash.h,v 1.1.1.8 2006/02/27 03:43:16 honor Exp $ + */ + +#ifndef _sflash_h_ @@ -5611,9 +8207,9 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/sflash.h linux.dev/arch/mips/bcm +extern struct sflash * sflash_init(chipcregs_t *cc); + +#endif /* _sflash_h_ */ -diff -Naur linux.old/arch/mips/bcm947xx/include/trxhdr.h linux.dev/arch/mips/bcm947xx/include/trxhdr.h +diff -urN linux.old/arch/mips/bcm947xx/include/trxhdr.h linux.dev/arch/mips/bcm947xx/include/trxhdr.h --- linux.old/arch/mips/bcm947xx/include/trxhdr.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/include/trxhdr.h 2006-04-06 15:34:14.000000000 +0200 ++++ linux.dev/arch/mips/bcm947xx/include/trxhdr.h 2006-04-27 19:24:19.000000000 +0200 @@ -0,0 +1,33 @@ +/* + * TRX image file header format. @@ -5648,19 +8244,19 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/trxhdr.h linux.dev/arch/mips/bcm + +/* Compatibility */ +typedef struct trx_header TRXHDR, *PTRXHDR; -diff -Naur linux.old/arch/mips/bcm947xx/include/typedefs.h linux.dev/arch/mips/bcm947xx/include/typedefs.h +diff -urN linux.old/arch/mips/bcm947xx/include/typedefs.h linux.dev/arch/mips/bcm947xx/include/typedefs.h --- linux.old/arch/mips/bcm947xx/include/typedefs.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/include/typedefs.h 2006-04-06 15:34:14.000000000 +0200 -@@ -0,0 +1,326 @@ ++++ linux.dev/arch/mips/bcm947xx/include/typedefs.h 2006-04-27 23:47:30.000000000 +0200 +@@ -0,0 +1,361 @@ +/* -+ * Copyright 2005, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * $Id$ ++ * Copyright 2006, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * $Id: typedefs.h,v 1.1.1.12 2006/04/08 06:13:40 honor Exp $ + */ + +#ifndef _TYPEDEFS_H_ @@ -5682,17 +8278,19 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/typedefs.h linux.dev/arch/mips/b + +#ifdef SITE_TYPEDEFS + -+/******************************************************************************* ++/* + * Site Specific Typedefs -+ *******************************************************************************/ ++ * ++ */ + +#include "site_typedefs.h" + +#else + -+/******************************************************************************* ++/* + * Inferred Typedefs -+ *******************************************************************************/ ++ * ++ */ + +/* Infer the compile environment based on preprocessor symbols and pramas. + * Override type definitions as needed, and include configuration dependent @@ -5727,10 +8325,19 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/typedefs.h linux.dev/arch/mips/b +typedef ULONG_PTR uintptr; +#endif + -+#ifdef _HNDRTE_ ++ ++#if defined(_MINOSL_) ++#define _NEED_SIZE_T_ ++#endif ++ ++#if defined(_NEED_SIZE_T_) +typedef long unsigned int size_t; +#endif + ++#ifdef __DJGPP__ ++typedef long unsigned int size_t; ++#endif /* __DJGPP__ */ ++ +#ifdef _MSC_VER /* Microsoft C */ +#define TYPEDEF_INT64 +#define TYPEDEF_UINT64 @@ -5738,10 +8345,14 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/typedefs.h linux.dev/arch/mips/b +typedef unsigned __int64 uint64; +#endif + -+#if defined(MACOSX) && defined(KERNEL) ++#if defined(MACOSX) +#define TYPEDEF_BOOL +#endif + ++#if defined(__NetBSD__) ++#define TYPEDEF_ULONG ++#endif ++ + +#if defined(linux) +#define TYPEDEF_UINT @@ -5749,7 +8360,8 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/typedefs.h linux.dev/arch/mips/b +#define TYPEDEF_ULONG +#endif + -+#if !defined(linux) && !defined(_WIN32) && !defined(PMON) && !defined(_CFE_) && !defined(_HNDRTE_) && !defined(_MINOSL_) ++#if !defined(linux) && !defined(_WIN32) && !defined(_CFE_) && \ ++ !defined(_HNDRTE_) && !defined(_MINOSL_) && !defined(__DJGPP__) +#define TYPEDEF_UINT +#define TYPEDEF_USHORT +#endif @@ -5762,7 +8374,8 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/typedefs.h linux.dev/arch/mips/b +#endif + +/* ICL accepts unsigned 64 bit type only, and complains in ANSI mode -+ * for singned or unsigned */ ++ * for singned or unsigned ++ */ +#if defined(__ICL) + +#define TYPEDEF_INT64 @@ -5773,8 +8386,8 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/typedefs.h linux.dev/arch/mips/b + +#endif /* __ICL */ + -+ -+#if !defined(_WIN32) && !defined(PMON) && !defined(_CFE_) && !defined(_HNDRTE_) && !defined(_MINOSL_) ++#if !defined(_WIN32) && !defined(_CFE_) && !defined(_MINOSL_) && \ ++ !defined(__DJGPP__) + +/* pick up ushort & uint from standard types.h */ +#if defined(linux) && defined(__KERNEL__) @@ -5783,15 +8396,42 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/typedefs.h linux.dev/arch/mips/b + +#else + -+#include <sys/types.h> ++#include <sys/types.h> + +#endif + -+#endif /* !_WIN32 && !PMON && !_CFE_ && !_HNDRTE_ && !_MINOSL_ */ ++#endif /* !_WIN32 && !PMON && !_CFE_ && !_HNDRTE_ && !_MINOSL_ && !__DJGPP__ */ + -+#if defined(MACOSX) && defined(KERNEL) -+#include <IOKit/IOTypes.h> ++#if defined(MACOSX) ++ ++#ifdef __BIG_ENDIAN__ ++#define IL_BIGENDIAN ++#else ++#ifdef IL_BIGENDIAN ++#error "IL_BIGENDIAN was defined for a little-endian compile" ++#endif ++#endif /* __BIG_ENDIAN__ */ ++ ++#if !defined(__cplusplus) ++ ++#if defined(__i386__) ++typedef unsigned char bool; ++#else ++typedef unsigned int bool; +#endif ++#define TYPE_BOOL 1 ++enum { ++ false = 0, ++ true = 1 ++}; ++ ++#if defined(KERNEL) ++#include <IOKit/IOTypes.h> ++#endif /* KERNEL */ ++ ++#endif /* __cplusplus */ ++ ++#endif /* MACOSX */ + + +/* use the default typedefs in the next section of this file */ @@ -5800,18 +8440,19 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/typedefs.h linux.dev/arch/mips/b +#endif /* SITE_TYPEDEFS */ + + -+/******************************************************************************* ++/* + * Default Typedefs -+ *******************************************************************************/ ++ * ++ */ + +#ifdef USE_TYPEDEF_DEFAULTS +#undef USE_TYPEDEF_DEFAULTS + +#ifndef TYPEDEF_BOOL -+typedef /*@abstract@*/ unsigned char bool; ++typedef /* @abstract@ */ unsigned char bool; +#endif + -+/*----------------------- define uchar, ushort, uint, ulong ------------------*/ ++/* define uchar, ushort, uint, ulong */ + +#ifndef TYPEDEF_UCHAR +typedef unsigned char uchar; @@ -5829,7 +8470,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/typedefs.h linux.dev/arch/mips/b +typedef unsigned long ulong; +#endif + -+/*----------------------- define [u]int8/16/32/64, uintptr --------------------*/ ++/* define [u]int8/16/32/64, uintptr */ + +#ifndef TYPEDEF_UINT8 +typedef unsigned char uint8; @@ -5867,7 +8508,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/typedefs.h linux.dev/arch/mips/b +typedef signed long long int64; +#endif + -+/*----------------------- define float32/64, float_t -----------------------*/ ++/* define float32/64, float_t */ + +#ifndef TYPEDEF_FLOAT32 +typedef float float32; @@ -5893,14 +8534,14 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/typedefs.h linux.dev/arch/mips/b + +#endif /* TYPEDEF_FLOAT_T */ + -+/*----------------------- define macro values -----------------------------*/ ++/* define macro values */ + +#ifndef FALSE +#define FALSE 0 +#endif + +#ifndef TRUE -+#define TRUE 1 ++#define TRUE 1 /* TRUE */ +#endif + +#ifndef NULL @@ -5912,31 +8553,15 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/typedefs.h linux.dev/arch/mips/b +#endif + +#ifndef ON -+#define ON 1 ++#define ON 1 /* ON = 1 */ +#endif + -+#define AUTO (-1) -+ -+/* Reclaiming text and data : -+ The following macros specify special linker sections that can be reclaimed -+ after a system is considered 'up'. -+ */ -+#if defined(__GNUC__) && defined(BCMRECLAIM) -+extern bool bcmreclaimed; -+#define BCMINITDATA(_data) __attribute__ ((__section__ (".dataini." #_data))) _data##_ini -+#define BCMINITFN(_fn) __attribute__ ((__section__ (".textini." #_fn))) _fn##_ini -+#define BCMINIT(_id) _id##_ini -+#else -+#define BCMINITDATA(_data) _data -+#define BCMINITFN(_fn) _fn -+#define BCMINIT(_id) _id -+#define bcmreclaimed 0 -+#endif ++#define AUTO (-1) /* Auto = -1 */ + -+/*----------------------- define PTRSZ, INLINE ----------------------------*/ ++/* define PTRSZ, INLINE */ + +#ifndef PTRSZ -+#define PTRSZ sizeof (char*) ++#define PTRSZ sizeof(char*) +#endif + +#ifndef INLINE @@ -5977,11 +8602,17 @@ diff -Naur linux.old/arch/mips/bcm947xx/include/typedefs.h linux.dev/arch/mips/b + +#endif /* USE_TYPEDEF_DEFAULTS */ + ++/* ++ * Including the bcmdefs.h here, to make sure everyone including typedefs.h ++ * gets this automatically ++*/ ++#include "bcmdefs.h" ++ +#endif /* _TYPEDEFS_H_ */ -diff -Naur linux.old/arch/mips/bcm947xx/nvram.c linux.dev/arch/mips/bcm947xx/nvram.c +diff -urN linux.old/arch/mips/bcm947xx/nvram.c linux.dev/arch/mips/bcm947xx/nvram.c --- linux.old/arch/mips/bcm947xx/nvram.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/nvram.c 2006-04-06 15:34:14.000000000 +0200 -@@ -0,0 +1,320 @@ ++++ linux.dev/arch/mips/bcm947xx/nvram.c 2006-04-27 23:11:58.000000000 +0200 +@@ -0,0 +1,315 @@ +/* + * NVRAM variable manipulation (common) + * @@ -6278,13 +8909,8 @@ diff -Naur linux.old/arch/mips/bcm947xx/nvram.c linux.dev/arch/mips/bcm947xx/nvr +{ + struct nvram_header *header; + int ret; -+ void *osh; -+ -+ /* get kernel osl handler */ -+ osh = osl_attach(NULL); + -+ if (!(header = (struct nvram_header *) MALLOC(osh, NVRAM_SPACE))) { -+ printf("nvram_init: out of memory, malloced %d bytes\n", MALLOCED(osh)); ++ if (!(header = (struct nvram_header *) kmalloc(NVRAM_SPACE, GFP_ATOMIC))) { + return -12; /* -ENOMEM */ + } + @@ -6292,7 +8918,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/nvram.c linux.dev/arch/mips/bcm947xx/nvr + header->magic == NVRAM_MAGIC) + BCMINIT(nvram_rehash)(header); + -+ MFREE(osh, header, NVRAM_SPACE); ++ kfree(header); + return ret; +} + @@ -6302,14 +8928,14 @@ diff -Naur linux.old/arch/mips/bcm947xx/nvram.c linux.dev/arch/mips/bcm947xx/nvr +{ + BCMINIT(nvram_free)(); +} -diff -Naur linux.old/arch/mips/bcm947xx/nvram_linux.c linux.dev/arch/mips/bcm947xx/nvram_linux.c +diff -urN linux.old/arch/mips/bcm947xx/nvram_linux.c linux.dev/arch/mips/bcm947xx/nvram_linux.c --- linux.old/arch/mips/bcm947xx/nvram_linux.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/nvram_linux.c 2006-04-06 15:34:14.000000000 +0200 -@@ -0,0 +1,653 @@ ++++ linux.dev/arch/mips/bcm947xx/nvram_linux.c 2006-04-27 23:30:07.000000000 +0200 +@@ -0,0 +1,723 @@ +/* + * NVRAM variable manipulation (Linux kernel half) + * -+ * Copyright 2005, Broadcom Corporation ++ * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY @@ -6317,6 +8943,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/nvram_linux.c linux.dev/arch/mips/bcm947 + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * ++ * $Id: nvram_linux.c,v 1.19 2006/04/08 07:12:42 honor Exp $ + */ + +#include <linux/config.h> @@ -6337,13 +8964,14 @@ diff -Naur linux.old/arch/mips/bcm947xx/nvram_linux.c linux.dev/arch/mips/bcm947 +#include <asm/uaccess.h> + +#include <typedefs.h> ++#include <osl.h> +#include <bcmendian.h> +#include <bcmnvram.h> +#include <bcmutils.h> +#include <sbconfig.h> +#include <sbchipc.h> +#include <sbutils.h> -+#include <sbmips.h> ++#include <hndmips.h> +#include <sflash.h> + +/* In BSS to minimize text size and page aligned so it can be mmap()-ed */ @@ -6482,6 +9110,33 @@ diff -Naur linux.old/arch/mips/bcm947xx/nvram_linux.c linux.dev/arch/mips/bcm947 + return NULL; +} + ++static int __init ++early_nvram_getall(char *buf, int count) ++{ ++ char *var, *end; ++ int len = 0; ++ ++ /* Too early? */ ++ if (sbh == NULL) ++ return -1; ++ ++ if (!nvram_buf[0]) ++ early_nvram_init(); ++ ++ bzero(buf, count); ++ ++ /* Write name=value\0 ... \0\0 */ ++ var = &nvram_buf[sizeof(struct nvram_header)]; ++ end = nvram_buf + sizeof(nvram_buf) - 2; ++ end[0] = end[1] = '\0'; ++ for (; *var; var += strlen(var) + 1) { ++ if ((count - len) <= (strlen(var) + 1)) ++ break; ++ len += sprintf(buf + len, "%s", var) + 1; ++ } ++ ++ return 0; ++} +#endif /* !MODULE */ + +extern char * _nvram_get(const char *name); @@ -6489,7 +9144,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/nvram_linux.c linux.dev/arch/mips/bcm947 +extern int _nvram_unset(const char *name); +extern int _nvram_getall(char *buf, int count); +extern int _nvram_commit(struct nvram_header *header); -+extern int _nvram_init(void); ++extern int _nvram_init(void *sbh); +extern void _nvram_exit(void); + +/* Globals */ @@ -6620,7 +9275,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/nvram_linux.c linux.dev/arch/mips/bcm947 +nvram_commit(void) +{ + char *buf; -+ size_t erasesize, len; ++ size_t erasesize, len, magic_len; + unsigned int i; + int ret; + struct nvram_header *header; @@ -6629,6 +9284,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/nvram_linux.c linux.dev/arch/mips/bcm947 + DECLARE_WAITQUEUE(wait, current); + wait_queue_head_t wait_q; + struct erase_info erase; ++ u_int32_t magic_offset = 0; /* Offset for writing MAGIC # */ + + if (!nvram_mtd) { + printk("nvram_commit: NVRAM not found\n"); @@ -6659,11 +9315,31 @@ diff -Naur linux.old/arch/mips/bcm947xx/nvram_linux.c linux.dev/arch/mips/bcm947 + goto done; + } + header = (struct nvram_header *)(buf + i); ++ magic_offset = i + ((void *)&header->magic - (void *)header); + } else { + offset = nvram_mtd->size - NVRAM_SPACE; ++ magic_offset = ((void *)&header->magic - (void *)header); + header = (struct nvram_header *)buf; + } + ++ /* clear the existing magic # to mark the NVRAM as unusable ++ we can pull MAGIC bits low without erase */ ++ header->magic = NVRAM_CLEAR_MAGIC; /* All zeros magic */ ++ ++ /* Unlock sector blocks (for Intel 28F320C3B flash) , 20060309 */ ++ if(nvram_mtd->unlock) ++ nvram_mtd->unlock(nvram_mtd, offset, nvram_mtd->erasesize); ++ ++ ret = MTD_WRITE(nvram_mtd, offset + magic_offset, sizeof(header->magic), ++ &magic_len, (char *)&header->magic); ++ if (ret || magic_len != sizeof(header->magic)) { ++ printk("nvram_commit: clear MAGIC error\n"); ++ ret = -EIO; ++ goto done; ++ } ++ ++ header->magic = NVRAM_MAGIC; /* reset MAGIC before we regenerate the NVRAM, ++ otherwise we'll have an incorrect CRC */ + /* Regenerate NVRAM */ + spin_lock_irqsave(&nvram_lock, flags); + ret = _nvram_commit(header); @@ -6700,6 +9376,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/nvram_linux.c linux.dev/arch/mips/bcm947 + } + + /* Write partition up to end of data area */ ++ header->magic = NVRAM_INVALID_MAGIC; /* All ones magic */ + offset = nvram_mtd->size - erasesize; + i = erasesize - NVRAM_SPACE + header->len; + ret = MTD_WRITE(nvram_mtd, offset, i, &len, buf); @@ -6709,12 +9386,27 @@ diff -Naur linux.old/arch/mips/bcm947xx/nvram_linux.c linux.dev/arch/mips/bcm947 + goto done; + } + ++ /* Now mark the NVRAM in flash as "valid" by setting the correct ++ MAGIC # */ ++ header->magic = NVRAM_MAGIC; ++ ret = MTD_WRITE(nvram_mtd, offset + magic_offset, sizeof(header->magic), ++ &magic_len, (char *)&header->magic); ++ if (ret || magic_len != sizeof(header->magic)) { ++ printk("nvram_commit: write MAGIC error\n"); ++ ret = -EIO; ++ goto done; ++ } ++ ++ /* ++ * Reading a few bytes back here will put the device ++ * back to the correct mode on certain flashes */ + offset = nvram_mtd->size - erasesize; + ret = MTD_READ(nvram_mtd, offset, 4, &len, buf); + + done: + up(&nvram_sem); + kfree(buf); ++ + return ret; +} + @@ -6725,17 +9417,20 @@ diff -Naur linux.old/arch/mips/bcm947xx/nvram_linux.c linux.dev/arch/mips/bcm947 + int ret; + + spin_lock_irqsave(&nvram_lock, flags); -+ ret = _nvram_getall(buf, count); ++ if (nvram_major >= 0) ++ ret = _nvram_getall(buf, count); ++ else ++ ret = early_nvram_getall(buf, count); + spin_unlock_irqrestore(&nvram_lock, flags); + + return ret; +} + -+EXPORT_SYMBOL(nvram_get); -+EXPORT_SYMBOL(nvram_getall); -+EXPORT_SYMBOL(nvram_set); -+EXPORT_SYMBOL(nvram_unset); -+EXPORT_SYMBOL(nvram_commit); ++ ++ ++ ++ ++ + +/* User mode interface below */ + @@ -6827,6 +9522,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/nvram_linux.c linux.dev/arch/mips/bcm947 +{ + if (cmd != NVRAM_MAGIC) + return -EINVAL; ++ + return nvram_commit(); +} + @@ -6932,7 +9628,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/nvram_linux.c linux.dev/arch/mips/bcm947 + } + + /* Initialize hash table */ -+ _nvram_init(); ++ _nvram_init(sbh); + + /* Create /dev/nvram handle */ + nvram_handle = devfs_register(NULL, "nvram", DEVFS_FL_NONE, nvram_major, 0, @@ -6959,14 +9655,14 @@ diff -Naur linux.old/arch/mips/bcm947xx/nvram_linux.c linux.dev/arch/mips/bcm947 + +module_init(dev_nvram_init); +module_exit(dev_nvram_exit); -diff -Naur linux.old/arch/mips/bcm947xx/pcibios.c linux.dev/arch/mips/bcm947xx/pcibios.c +diff -urN linux.old/arch/mips/bcm947xx/pcibios.c linux.dev/arch/mips/bcm947xx/pcibios.c --- linux.old/arch/mips/bcm947xx/pcibios.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/pcibios.c 2006-04-06 15:34:14.000000000 +0200 -@@ -0,0 +1,355 @@ ++++ linux.dev/arch/mips/bcm947xx/pcibios.c 2006-04-27 23:42:50.000000000 +0200 +@@ -0,0 +1,380 @@ +/* + * Low-Level PCI and SB support for BCM47xx (Linux support code) + * -+ * Copyright 2005, Broadcom Corporation ++ * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY @@ -6974,7 +9670,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/pcibios.c linux.dev/arch/mips/bcm947xx/p + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * -+ * $Id$ ++ * $Id: pcibios.c,v 1.1.1.9 2006/02/27 03:42:55 honor Exp $ + */ + +#include <linux/config.h> @@ -6989,10 +9685,11 @@ diff -Naur linux.old/arch/mips/bcm947xx/pcibios.c linux.dev/arch/mips/bcm947xx/p +#include <asm/paccess.h> + +#include <typedefs.h> ++#include <osl.h> +#include <bcmutils.h> +#include <sbconfig.h> +#include <sbutils.h> -+#include <sbpci.h> ++#include <hndpci.h> +#include <pcicfg.h> +#include <bcmdevs.h> +#include <bcmnvram.h> @@ -7012,7 +9709,8 @@ diff -Naur linux.old/arch/mips/bcm947xx/pcibios.c linux.dev/arch/mips/bcm947xx/p + int ret; + + spin_lock_irqsave(&sbh_lock, flags); -+ ret = sbpci_read_config(sbh, dev->bus->number, PCI_SLOT(dev->devfn), PCI_FUNC(dev->devfn), where, value, sizeof(*value)); ++ ret = sbpci_read_config(sbh, dev->bus->number, PCI_SLOT(dev->devfn), ++ PCI_FUNC(dev->devfn), where, value, sizeof(*value)); + spin_unlock_irqrestore(&sbh_lock, flags); + return ret ? PCIBIOS_DEVICE_NOT_FOUND : PCIBIOS_SUCCESSFUL; +} @@ -7024,7 +9722,8 @@ diff -Naur linux.old/arch/mips/bcm947xx/pcibios.c linux.dev/arch/mips/bcm947xx/p + int ret; + + spin_lock_irqsave(&sbh_lock, flags); -+ ret = sbpci_read_config(sbh, dev->bus->number, PCI_SLOT(dev->devfn), PCI_FUNC(dev->devfn), where, value, sizeof(*value)); ++ ret = sbpci_read_config(sbh, dev->bus->number, PCI_SLOT(dev->devfn), ++ PCI_FUNC(dev->devfn), where, value, sizeof(*value)); + spin_unlock_irqrestore(&sbh_lock, flags); + return ret ? PCIBIOS_DEVICE_NOT_FOUND : PCIBIOS_SUCCESSFUL; +} @@ -7036,7 +9735,8 @@ diff -Naur linux.old/arch/mips/bcm947xx/pcibios.c linux.dev/arch/mips/bcm947xx/p + int ret; + + spin_lock_irqsave(&sbh_lock, flags); -+ ret = sbpci_read_config(sbh, dev->bus->number, PCI_SLOT(dev->devfn), PCI_FUNC(dev->devfn), where, value, sizeof(*value)); ++ ret = sbpci_read_config(sbh, dev->bus->number, PCI_SLOT(dev->devfn), ++ PCI_FUNC(dev->devfn), where, value, sizeof(*value)); + spin_unlock_irqrestore(&sbh_lock, flags); + return ret ? PCIBIOS_DEVICE_NOT_FOUND : PCIBIOS_SUCCESSFUL; +} @@ -7048,7 +9748,8 @@ diff -Naur linux.old/arch/mips/bcm947xx/pcibios.c linux.dev/arch/mips/bcm947xx/p + int ret; + + spin_lock_irqsave(&sbh_lock, flags); -+ ret = sbpci_write_config(sbh, dev->bus->number, PCI_SLOT(dev->devfn), PCI_FUNC(dev->devfn), where, &value, sizeof(value)); ++ ret = sbpci_write_config(sbh, dev->bus->number, PCI_SLOT(dev->devfn), ++ PCI_FUNC(dev->devfn), where, &value, sizeof(value)); + spin_unlock_irqrestore(&sbh_lock, flags); + return ret ? PCIBIOS_DEVICE_NOT_FOUND : PCIBIOS_SUCCESSFUL; +} @@ -7060,7 +9761,8 @@ diff -Naur linux.old/arch/mips/bcm947xx/pcibios.c linux.dev/arch/mips/bcm947xx/p + int ret; + + spin_lock_irqsave(&sbh_lock, flags); -+ ret = sbpci_write_config(sbh, dev->bus->number, PCI_SLOT(dev->devfn), PCI_FUNC(dev->devfn), where, &value, sizeof(value)); ++ ret = sbpci_write_config(sbh, dev->bus->number, PCI_SLOT(dev->devfn), ++ PCI_FUNC(dev->devfn), where, &value, sizeof(value)); + spin_unlock_irqrestore(&sbh_lock, flags); + return ret ? PCIBIOS_DEVICE_NOT_FOUND : PCIBIOS_SUCCESSFUL; +} @@ -7072,7 +9774,8 @@ diff -Naur linux.old/arch/mips/bcm947xx/pcibios.c linux.dev/arch/mips/bcm947xx/p + int ret; + + spin_lock_irqsave(&sbh_lock, flags); -+ ret = sbpci_write_config(sbh, dev->bus->number, PCI_SLOT(dev->devfn), PCI_FUNC(dev->devfn), where, &value, sizeof(value)); ++ ret = sbpci_write_config(sbh, dev->bus->number, PCI_SLOT(dev->devfn), ++ PCI_FUNC(dev->devfn), where, &value, sizeof(value)); + spin_unlock_irqrestore(&sbh_lock, flags); + return ret ? PCIBIOS_DEVICE_NOT_FOUND : PCIBIOS_SUCCESSFUL; +} @@ -7102,8 +9805,6 @@ diff -Naur linux.old/arch/mips/bcm947xx/pcibios.c linux.dev/arch/mips/bcm947xx/p + + set_io_port_base((unsigned long) ioremap_nocache(SB_PCI_MEM, 0x04000000)); + -+ mdelay(300); //By Joey for Atheros Card -+ + /* Scan the SB bus */ + pci_scan_bus(0, &pcibios_ops, NULL); + @@ -7133,11 +9834,11 @@ diff -Naur linux.old/arch/mips/bcm947xx/pcibios.c linux.dev/arch/mips/bcm947xx/p + u32 *base; + u8 irq; + -+ printk("PCI: Fixing up bus %d\n", b->number); ++ printk("PCI: Fixing up bus %d\n", b->number); + + /* Fix up SB */ + if (b->number == 0) { -+ for (ln=b->devices.next; ln != &b->devices; ln=ln->next) { ++ for (ln = b->devices.next; ln != &b->devices; ln = ln->next) { + d = pci_dev_b(ln); + /* Fix up interrupt lines */ + pci_read_config_byte(d, PCI_INTERRUPT_LINE, &irq); @@ -7148,7 +9849,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/pcibios.c linux.dev/arch/mips/bcm947xx/p + + /* Fix up external PCI */ + else { -+ for (ln=b->devices.next; ln != &b->devices; ln=ln->next) { ++ for (ln = b->devices.next; ln != &b->devices; ln = ln->next) { + d = pci_dev_b(ln); + /* Fix up resource bases */ + for (pos = 0; pos < 6; pos++) { @@ -7156,12 +9857,13 @@ diff -Naur linux.old/arch/mips/bcm947xx/pcibios.c linux.dev/arch/mips/bcm947xx/p + base = (res->flags & IORESOURCE_IO) ? &pci_iobase : &pci_membase; + if (res->end) { + size = res->end - res->start + 1; -+ if (*base & (size - 1)) -+ *base = (*base + size) & ~(size - 1); -+ res->start = *base; -+ res->end = res->start + size - 1; -+ *base += size; -+ pci_write_config_dword(d, PCI_BASE_ADDRESS_0 + (pos << 2), res->start); ++ if (*base & (size - 1)) ++ *base = (*base + size) & ~(size - 1); ++ res->start = *base; ++ res->end = res->start + size - 1; ++ *base += size; ++ pci_write_config_dword(d, ++ PCI_BASE_ADDRESS_0 + (pos << 2), res->start); + } + /* Fix up PCI bridge BAR0 only */ + if (b->number == 1 && PCI_SLOT(d->devfn) == 0) @@ -7183,7 +9885,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/pcibios.c linux.dev/arch/mips/bcm947xx/p + +void +pcibios_align_resource(void *data, struct resource *res, -+ unsigned long size, unsigned long align) ++ unsigned long size, unsigned long align) +{ +} + @@ -7200,7 +9902,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/pcibios.c linux.dev/arch/mips/bcm947xx/p + + pci_read_config_word(dev, PCI_COMMAND, &cmd); + old_cmd = cmd; -+ for(idx=0; idx<6; idx++) { ++ for (idx = 0; idx < 6; idx++) { + r = &dev->resource[idx]; + if (r->flags & IORESOURCE_IO) + cmd |= PCI_COMMAND_IO; @@ -7221,6 +9923,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/pcibios.c linux.dev/arch/mips/bcm947xx/p +{ + ulong flags; + uint coreidx; ++ void *regs; + + /* External PCI device enable */ + if (dev->bus->number != 0) @@ -7235,7 +9938,8 @@ diff -Naur linux.old/arch/mips/bcm947xx/pcibios.c linux.dev/arch/mips/bcm947xx/p + + spin_lock_irqsave(&sbh_lock, flags); + coreidx = sb_coreidx(sbh); -+ if (!sb_setcoreidx(sbh, PCI_SLOT(dev->devfn))) ++ regs = sb_setcoreidx(sbh, PCI_SLOT(dev->devfn)); ++ if (!regs) + return PCIBIOS_DEVICE_NOT_FOUND; + + /* @@ -7249,19 +9953,36 @@ diff -Naur linux.old/arch/mips/bcm947xx/pcibios.c linux.dev/arch/mips/bcm947xx/p + */ + if (sb_coreid(sbh) == SB_USB) { + sb_core_disable(sbh, sb_coreflags(sbh, 0, 0)); -+ sb_core_reset(sbh, 1 << 29); ++ sb_core_reset(sbh, 1 << 29, 0); ++ } ++ /* ++ * USB 2.0 special considerations: ++ * ++ * 1. Since the core supports both OHCI and EHCI functions, it must ++ * only be reset once. ++ * ++ * 2. In addition to the standard SB reset sequence, the Host Control ++ * Register must be programmed to bring the USB core and various ++ * phy components out of reset. ++ */ ++ else if (sb_coreid(sbh) == SB_USB20H) { ++ if (!sb_iscoreup(sbh)) { ++ sb_core_reset(sbh, 0, 0); ++ writel(0x7FF, (ulong)regs + 0x200); ++ udelay(1); ++ } + } else -+ sb_core_reset(sbh, 0); ++ sb_core_reset(sbh, 0, 0); + + sb_setcoreidx(sbh, coreidx); + spin_unlock_irqrestore(&sbh_lock, flags); -+ ++ + return 0; +} + +void +pcibios_update_resource(struct pci_dev *dev, struct resource *root, -+ struct resource *res, int resource) ++ struct resource *res, int resource) +{ + unsigned long where, size; + u32 reg; @@ -7318,9 +10039,9 @@ diff -Naur linux.old/arch/mips/bcm947xx/pcibios.c linux.dev/arch/mips/bcm947xx/p + pci_write_config_byte(dev, PCI_LATENCY_TIMER, lat); +} + -diff -Naur linux.old/arch/mips/bcm947xx/prom.c linux.dev/arch/mips/bcm947xx/prom.c +diff -urN linux.old/arch/mips/bcm947xx/prom.c linux.dev/arch/mips/bcm947xx/prom.c --- linux.old/arch/mips/bcm947xx/prom.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/prom.c 2006-04-06 15:34:14.000000000 +0200 ++++ linux.dev/arch/mips/bcm947xx/prom.c 2006-04-27 19:24:19.000000000 +0200 @@ -0,0 +1,41 @@ +/* + * Early initialization code for BCM94710 boards @@ -7363,14 +10084,14 @@ diff -Naur linux.old/arch/mips/bcm947xx/prom.c linux.dev/arch/mips/bcm947xx/prom +prom_free_prom_memory(void) +{ +} -diff -Naur linux.old/arch/mips/bcm947xx/sbmips.c linux.dev/arch/mips/bcm947xx/sbmips.c +diff -urN linux.old/arch/mips/bcm947xx/sbmips.c linux.dev/arch/mips/bcm947xx/sbmips.c --- linux.old/arch/mips/bcm947xx/sbmips.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/sbmips.c 2006-04-06 15:34:14.000000000 +0200 -@@ -0,0 +1,1038 @@ ++++ linux.dev/arch/mips/bcm947xx/sbmips.c 2006-05-02 04:43:13.000000000 +0200 +@@ -0,0 +1,1132 @@ +/* + * BCM47XX Sonics SiliconBackplane MIPS core routines + * -+ * Copyright 2005, Broadcom Corporation ++ * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY @@ -7378,258 +10099,65 @@ diff -Naur linux.old/arch/mips/bcm947xx/sbmips.c linux.dev/arch/mips/bcm947xx/sb + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * -+ * $Id$ ++ * $Id: hndmips.c,v 1.1.1.1 2006/02/27 03:43:16 honor Exp $ + */ + +#include <typedefs.h> ++#include <bcmdefs.h> +#include <osl.h> ++#include <bcmutils.h> +#include <sbutils.h> +#include <bcmdevs.h> +#include <bcmnvram.h> -+#include <bcmutils.h> -+#include <hndmips.h> +#include <sbconfig.h> +#include <sbextif.h> +#include <sbchipc.h> +#include <sbmemc.h> +#include <mipsinc.h> -+#include <sbutils.h> -+ -+/* -+ * Returns TRUE if an external UART exists at the given base -+ * register. -+ */ -+static bool -+BCMINITFN(serial_exists)(uint8 *regs) -+{ -+ uint8 save_mcr, status1; -+ -+ save_mcr = R_REG(®s[UART_MCR]); -+ W_REG(®s[UART_MCR], UART_MCR_LOOP | 0x0a); -+ status1 = R_REG(®s[UART_MSR]) & 0xf0; -+ W_REG(®s[UART_MCR], save_mcr); -+ -+ return (status1 == 0x90); -+} -+ -+/* -+ * Initializes UART access. The callback function will be called once -+ * per found UART. -+ */ -+void -+BCMINITFN(sb_serial_init)(sb_t *sbh, void (*add)(void *regs, uint irq, uint baud_base, uint reg_shift)) -+{ -+ void *regs; -+ ulong base; -+ uint irq; -+ int i, n; -+ -+ if ((regs = sb_setcore(sbh, SB_EXTIF, 0))) { -+ extifregs_t *eir = (extifregs_t *) regs; -+ sbconfig_t *sb; -+ -+ /* Determine external UART register base */ -+ sb = (sbconfig_t *)((ulong) eir + SBCONFIGOFF); -+ base = EXTIF_CFGIF_BASE(sb_base(R_REG(&sb->sbadmatch1))); -+ -+ /* Determine IRQ */ -+ irq = sb_irq(sbh); -+ -+ /* Disable GPIO interrupt initially */ -+ W_REG(&eir->gpiointpolarity, 0); -+ W_REG(&eir->gpiointmask, 0); -+ -+ /* Search for external UARTs */ -+ n = 2; -+ for (i = 0; i < 2; i++) { -+ regs = (void *) REG_MAP(base + (i * 8), 8); -+ if (BCMINIT(serial_exists)(regs)) { -+ /* Set GPIO 1 to be the external UART IRQ */ -+ W_REG(&eir->gpiointmask, 2); -+ if (add) -+ add(regs, irq, 13500000, 0); -+ } -+ } -+ -+ /* Add internal UART if enabled */ -+ if (R_REG(&eir->corecontrol) & CC_UE) -+ if (add) -+ add((void *) &eir->uartdata, irq, sb_clock(sbh), 2); -+ } else if ((regs = sb_setcore(sbh, SB_CC, 0))) { -+ chipcregs_t *cc = (chipcregs_t *) regs; -+ uint32 rev, cap, pll, baud_base, div; -+ -+ /* Determine core revision and capabilities */ -+ rev = sb_corerev(sbh); -+ cap = R_REG(&cc->capabilities); -+ pll = cap & CAP_PLL_MASK; ++#include <sbhndmips.h> ++#include <hndcpu.h> + -+ /* Determine IRQ */ -+ irq = sb_irq(sbh); -+ -+ if (pll == PLL_TYPE1) { -+ /* PLL clock */ -+ baud_base = sb_clock_rate(pll, -+ R_REG(&cc->clockcontrol_n), -+ R_REG(&cc->clockcontrol_m2)); -+ div = 1; -+ } else { -+ if (rev >= 11) { -+ /* Fixed ALP clock */ -+ baud_base = 20000000; -+ div = 1; -+ /* Set the override bit so we don't divide it */ -+ W_REG(&cc->corecontrol, CC_UARTCLKO); -+ } else if (rev >= 3) { -+ /* Internal backplane clock */ -+ baud_base = sb_clock(sbh); -+ div = 2; /* Minimum divisor */ -+ W_REG(&cc->clkdiv, -+ ((R_REG(&cc->clkdiv) & ~CLKD_UART) | div)); -+ } else { -+ /* Fixed internal backplane clock */ -+ baud_base = 88000000; -+ div = 48; -+ } -+ -+ /* Clock source depends on strapping if UartClkOverride is unset */ -+ if ((rev > 0) && -+ ((R_REG(&cc->corecontrol) & CC_UARTCLKO) == 0)) { -+ if ((cap & CAP_UCLKSEL) == CAP_UINTCLK) { -+ /* Internal divided backplane clock */ -+ baud_base /= div; -+ } else { -+ /* Assume external clock of 1.8432 MHz */ -+ baud_base = 1843200; -+ } -+ } -+ } -+ -+ /* Add internal UARTs */ -+ n = cap & CAP_UARTS_MASK; -+ for (i = 0; i < n; i++) { -+ /* Register offset changed after revision 0 */ -+ if (rev) -+ regs = (void *)((ulong) &cc->uart0data + (i * 256)); -+ else -+ regs = (void *)((ulong) &cc->uart0data + (i * 8)); -+ -+ if (add) -+ add(regs, irq, baud_base, 0); -+ } -+ } -+} -+ -+/* -+ * Initialize jtag master and return handle for -+ * jtag_rwreg. Returns NULL on failure. -+ */ -+void * -+sb_jtagm_init(sb_t *sbh, uint clkd, bool exttap) -+{ -+ void *regs; -+ -+ if ((regs = sb_setcore(sbh, SB_CC, 0)) != NULL) { -+ chipcregs_t *cc = (chipcregs_t *) regs; -+ uint32 tmp; -+ -+ /* -+ * Determine jtagm availability from -+ * core revision and capabilities. -+ */ -+ tmp = sb_corerev(sbh); -+ /* -+ * Corerev 10 has jtagm, but the only chip -+ * with it does not have a mips, and -+ * the layout of the jtagcmd register is -+ * different. We'll only accept >= 11. -+ */ -+ if (tmp < 11) -+ return (NULL); -+ -+ tmp = R_REG(&cc->capabilities); -+ if ((tmp & CAP_JTAGP) == 0) -+ return (NULL); -+ -+ /* Set clock divider if requested */ -+ if (clkd != 0) { -+ tmp = R_REG(&cc->clkdiv); -+ tmp = (tmp & ~CLKD_JTAG) | -+ ((clkd << CLKD_JTAG_SHIFT) & CLKD_JTAG); -+ W_REG(&cc->clkdiv, tmp); -+ } -+ -+ /* Enable jtagm */ -+ tmp = JCTRL_EN | (exttap ? JCTRL_EXT_EN : 0); -+ W_REG(&cc->jtagctrl, tmp); -+ } -+ -+ return (regs); -+} -+ -+void -+sb_jtagm_disable(void *h) -+{ -+ chipcregs_t *cc = (chipcregs_t *)h; ++/* sbipsflag register format, indexed by irq. */ ++static const uint32 sbips_int_mask[] = { ++ 0, /* placeholder */ ++ SBIPS_INT1_MASK, ++ SBIPS_INT2_MASK, ++ SBIPS_INT3_MASK, ++ SBIPS_INT4_MASK ++}; + -+ W_REG(&cc->jtagctrl, R_REG(&cc->jtagctrl) & ~JCTRL_EN); -+} ++static const uint32 sbips_int_shift[] = { ++ 0, /* placeholder */ ++ SBIPS_INT1_SHIFT, ++ SBIPS_INT2_SHIFT, ++ SBIPS_INT3_SHIFT, ++ SBIPS_INT4_SHIFT ++}; + +/* -+ * Read/write a jtag register. Assumes a target with -+ * 8 bit IR and 32 bit DR. ++ * Map SB cores sharing the MIPS hardware IRQ0 to virtual dedicated OS IRQs. ++ * Per-port BSP code is required to provide necessary translations between ++ * the shared MIPS IRQ and the virtual OS IRQs based on SB core flag. ++ * ++ * See sb_irq() for the mapping. + */ -+#define IRWIDTH 8 -+#define DRWIDTH 32 -+uint32 -+jtag_rwreg(void *h, uint32 ir, uint32 dr) -+{ -+ chipcregs_t *cc = (chipcregs_t *) h; -+ uint32 tmp; -+ -+ W_REG(&cc->jtagir, ir); -+ W_REG(&cc->jtagdr, dr); -+ tmp = JCMD_START | JCMD_ACC_IRDR | -+ ((IRWIDTH - 1) << JCMD_IRW_SHIFT) | -+ (DRWIDTH - 1); -+ W_REG(&cc->jtagcmd, tmp); -+ while (((tmp = R_REG(&cc->jtagcmd)) & JCMD_BUSY) == JCMD_BUSY) { -+ /* OSL_DELAY(1); */ -+ } -+ -+ tmp = R_REG(&cc->jtagdr); -+ return (tmp); -+} ++static uint shirq_map_base = 0; + +/* Returns the SB interrupt flag of the current core. */ -+uint32 -+sb_flag(sb_t *sbh) ++static uint32 ++sb_getflag(sb_t *sbh) +{ ++ osl_t *osh; + void *regs; + sbconfig_t *sb; + ++ osh = sb_osh(sbh); + regs = sb_coreregs(sbh); + sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); + -+ return (R_REG(&sb->sbtpsflag) & SBTPS_NUM0_MASK); ++ return (R_REG(osh, &sb->sbtpsflag) & SBTPS_NUM0_MASK); +} + -+static const uint32 sbips_int_mask[] = { -+ 0, -+ SBIPS_INT1_MASK, -+ SBIPS_INT2_MASK, -+ SBIPS_INT3_MASK, -+ SBIPS_INT4_MASK -+}; -+ -+static const uint32 sbips_int_shift[] = { -+ 0, -+ 0, -+ SBIPS_INT2_SHIFT, -+ SBIPS_INT3_SHIFT, -+ SBIPS_INT4_SHIFT -+}; -+ +/* + * Returns the MIPS IRQ assignment of the current core. If unassigned, + * 0 is returned. @@ -7637,13 +10165,15 @@ diff -Naur linux.old/arch/mips/bcm947xx/sbmips.c linux.dev/arch/mips/bcm947xx/sb +uint +sb_irq(sb_t *sbh) +{ ++ osl_t *osh; + uint idx; + void *regs; + sbconfig_t *sb; + uint32 flag, sbipsflag; + uint irq = 0; + -+ flag = sb_flag(sbh); ++ osh = sb_osh(sbh); ++ flag = sb_getflag(sbh); + + idx = sb_coreidx(sbh); + @@ -7652,7 +10182,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/sbmips.c linux.dev/arch/mips/bcm947xx/sb + sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); + + /* sbipsflag specifies which core is routed to interrupts 1 to 4 */ -+ sbipsflag = R_REG(&sb->sbipsflag); ++ sbipsflag = R_REG(osh, &sb->sbipsflag); + for (irq = 1; irq <= 4; irq++) { + if (((sbipsflag & sbips_int_mask[irq]) >> sbips_int_shift[irq]) == flag) + break; @@ -7670,63 +10200,83 @@ diff -Naur linux.old/arch/mips/bcm947xx/sbmips.c linux.dev/arch/mips/bcm947xx/sb +static void +BCMINITFN(sb_clearirq)(sb_t *sbh, uint irq) +{ ++ osl_t *osh; + void *regs; + sbconfig_t *sb; + ++ osh = sb_osh(sbh); ++ + if (!(regs = sb_setcore(sbh, SB_MIPS, 0)) && + !(regs = sb_setcore(sbh, SB_MIPS33, 0))) + ASSERT(regs); + sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); + + if (irq == 0) -+ W_REG(&sb->sbintvec, 0); ++ W_REG(osh, &sb->sbintvec, 0); + else -+ OR_REG(&sb->sbipsflag, sbips_int_mask[irq]); ++ OR_REG(osh, &sb->sbipsflag, sbips_int_mask[irq]); +} + +/* + * Assigns the specified MIPS IRQ to the specified core. Shared MIPS + * IRQ 0 may be assigned more than once. ++ * ++ * The old assignment to the specified core is removed first. + */ +static void +BCMINITFN(sb_setirq)(sb_t *sbh, uint irq, uint coreid, uint coreunit) +{ ++ osl_t *osh; + void *regs; + sbconfig_t *sb; + uint32 flag; ++ uint oldirq; ++ ++ osh = sb_osh(sbh); + + regs = sb_setcore(sbh, coreid, coreunit); + ASSERT(regs); -+ flag = sb_flag(sbh); ++ flag = sb_getflag(sbh); ++ oldirq = sb_irq(sbh); ++ if (oldirq) ++ sb_clearirq(sbh, oldirq); + + if (!(regs = sb_setcore(sbh, SB_MIPS, 0)) && + !(regs = sb_setcore(sbh, SB_MIPS33, 0))) + ASSERT(regs); + sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); + ++ if (!oldirq) ++ AND_REG(osh, &sb->sbintvec, ~(1 << flag)); ++ + if (irq == 0) -+ OR_REG(&sb->sbintvec, 1 << flag); ++ OR_REG(osh, &sb->sbintvec, 1 << flag); + else { + flag <<= sbips_int_shift[irq]; + ASSERT(!(flag & ~sbips_int_mask[irq])); -+ flag |= R_REG(&sb->sbipsflag) & ~sbips_int_mask[irq]; -+ W_REG(&sb->sbipsflag, flag); ++ flag |= R_REG(osh, &sb->sbipsflag) & ~sbips_int_mask[irq]; ++ W_REG(osh, &sb->sbipsflag, flag); + } +} + +/* + * Initializes clocks and interrupts. SB and NVRAM access must be + * initialized prior to calling. ++ * ++ * 'shirqmap' enables virtual dedicated OS IRQ mapping if non-zero. + */ +void -+BCMINITFN(sb_mips_init)(sb_t *sbh) ++BCMINITFN(sb_mips_init)(sb_t *sbh, uint shirqmap) +{ ++ osl_t *osh; + ulong hz, ns, tmp; + extifregs_t *eir; + chipcregs_t *cc; + char *value; + uint irq; + ++ osh = sb_osh(sbh); ++ + /* Figure out current SB clock speed */ + if ((hz = sb_clock(sbh)) == 0) + hz = 100000000; @@ -7735,85 +10285,85 @@ diff -Naur linux.old/arch/mips/bcm947xx/sbmips.c linux.dev/arch/mips/bcm947xx/sb + /* Setup external interface timing */ + if ((eir = sb_setcore(sbh, SB_EXTIF, 0))) { + /* Initialize extif so we can get to the LEDs and external UART */ -+ W_REG(&eir->prog_config, CF_EN); ++ W_REG(osh, &eir->prog_config, CF_EN); + + /* Set timing for the flash */ + tmp = CEIL(10, ns) << FW_W3_SHIFT; /* W3 = 10nS */ + tmp = tmp | (CEIL(40, ns) << FW_W1_SHIFT); /* W1 = 40nS */ + tmp = tmp | CEIL(120, ns); /* W0 = 120nS */ -+ W_REG(&eir->prog_waitcount, tmp); /* 0x01020a0c for a 100Mhz clock */ ++ W_REG(osh, &eir->prog_waitcount, tmp); /* 0x01020a0c for a 100Mhz clock */ + + /* Set programmable interface timing for external uart */ + tmp = CEIL(10, ns) << FW_W3_SHIFT; /* W3 = 10nS */ + tmp = tmp | (CEIL(20, ns) << FW_W2_SHIFT); /* W2 = 20nS */ + tmp = tmp | (CEIL(100, ns) << FW_W1_SHIFT); /* W1 = 100nS */ + tmp = tmp | CEIL(120, ns); /* W0 = 120nS */ -+ W_REG(&eir->prog_waitcount, tmp); /* 0x01020a0c for a 100Mhz clock */ ++ W_REG(osh, &eir->prog_waitcount, tmp); /* 0x01020a0c for a 100Mhz clock */ + } else if ((cc = sb_setcore(sbh, SB_CC, 0))) { + /* Set timing for the flash */ + tmp = CEIL(10, ns) << FW_W3_SHIFT; /* W3 = 10nS */ + tmp |= CEIL(10, ns) << FW_W1_SHIFT; /* W1 = 10nS */ + tmp |= CEIL(120, ns); /* W0 = 120nS */ -+ -+ // Added by Chen-I for 5365 -+ if (BCMINIT(sb_chip)(sbh) == BCM5365_DEVICE_ID) -+ { -+ W_REG(&cc->flash_waitcount, tmp); -+ W_REG(&cc->pcmcia_memwait, tmp); ++ if ((sb_corerev(sbh) < 9) || ++ (BCMINIT(sb_chip)(sbh) == 0x5365)) ++ W_REG(osh, &cc->flash_waitcount, tmp); ++ ++ if ((sb_corerev(sbh) < 9) || ++ ((sb_chip(sbh) == BCM5350_CHIP_ID) && sb_chiprev(sbh) == 0) || ++ (BCMINIT(sb_chip)(sbh) == 0x5365)) { ++ W_REG(osh, &cc->pcmcia_memwait, tmp); + } -+ else -+ { -+ if (sb_corerev(sbh) < 9) -+ W_REG(&cc->flash_waitcount, tmp); + -+ if ((sb_corerev(sbh) < 9) || -+ ((BCMINIT(sb_chip)(sbh) == BCM5350_DEVICE_ID) && BCMINIT(sb_chiprev)(sbh) == 0)) { -+ W_REG(&cc->pcmcia_memwait, tmp); -+ } -+ } ++ /* Save shared IRQ mapping base */ ++ shirq_map_base = shirqmap; + } + + /* Chip specific initialization */ -+ switch (BCMINIT(sb_chip)(sbh)) { -+ case BCM4710_DEVICE_ID: ++ switch (sb_chip(sbh)) { ++ case BCM4710_CHIP_ID: + /* Clear interrupt map */ + for (irq = 0; irq <= 4; irq++) -+ BCMINIT(sb_clearirq)(sbh, irq); -+ BCMINIT(sb_setirq)(sbh, 0, SB_CODEC, 0); -+ BCMINIT(sb_setirq)(sbh, 0, SB_EXTIF, 0); -+ BCMINIT(sb_setirq)(sbh, 2, SB_ENET, 1); -+ BCMINIT(sb_setirq)(sbh, 3, SB_ILINE20, 0); -+ BCMINIT(sb_setirq)(sbh, 4, SB_PCI, 0); ++ sb_clearirq(sbh, irq); ++ sb_setirq(sbh, 0, SB_CODEC, 0); ++ sb_setirq(sbh, 0, SB_EXTIF, 0); ++ sb_setirq(sbh, 2, SB_ENET, 1); ++ sb_setirq(sbh, 3, SB_ILINE20, 0); ++ sb_setirq(sbh, 4, SB_PCI, 0); + ASSERT(eir); -+ value = BCMINIT(nvram_get)("et0phyaddr"); ++ value = nvram_get("et0phyaddr"); + if (value && !strcmp(value, "31")) { + /* Enable internal UART */ -+ W_REG(&eir->corecontrol, CC_UE); ++ W_REG(osh, &eir->corecontrol, CC_UE); + /* Give USB its own interrupt */ -+ BCMINIT(sb_setirq)(sbh, 1, SB_USB, 0); ++ sb_setirq(sbh, 1, SB_USB, 0); + } else { + /* Disable internal UART */ -+ W_REG(&eir->corecontrol, 0); ++ W_REG(osh, &eir->corecontrol, 0); + /* Give Ethernet its own interrupt */ -+ BCMINIT(sb_setirq)(sbh, 1, SB_ENET, 0); -+ BCMINIT(sb_setirq)(sbh, 0, SB_USB, 0); ++ sb_setirq(sbh, 1, SB_ENET, 0); ++ sb_setirq(sbh, 0, SB_USB, 0); + } + break; -+ case BCM5350_DEVICE_ID: ++ case BCM5350_CHIP_ID: + /* Clear interrupt map */ + for (irq = 0; irq <= 4; irq++) -+ BCMINIT(sb_clearirq)(sbh, irq); -+ BCMINIT(sb_setirq)(sbh, 0, SB_CC, 0); -+ BCMINIT(sb_setirq)(sbh, 1, SB_D11, 0); -+ BCMINIT(sb_setirq)(sbh, 2, SB_ENET, 0); -+ BCMINIT(sb_setirq)(sbh, 3, SB_PCI, 0); -+ BCMINIT(sb_setirq)(sbh, 4, SB_USB, 0); ++ sb_clearirq(sbh, irq); ++ sb_setirq(sbh, 0, SB_CC, 0); ++ sb_setirq(sbh, 0, SB_MIPS33, 0); ++ sb_setirq(sbh, 1, SB_D11, 0); ++ sb_setirq(sbh, 2, SB_ENET, 0); ++ sb_setirq(sbh, 3, SB_PCI, 0); ++ sb_setirq(sbh, 4, SB_USB, 0); ++ break; ++ case BCM4785_CHIP_ID: ++ /* Reassign PCI to irq 4 */ ++ sb_setirq(sbh, 4, SB_PCI, 0); + break; + } +} + +uint32 -+BCMINITFN(sb_mips_clock)(sb_t *sbh) ++BCMINITFN(sb_cpu_clock)(sb_t *sbh) +{ + extifregs_t *eir; + chipcregs_t *cc; @@ -7827,36 +10377,38 @@ diff -Naur linux.old/arch/mips/bcm947xx/sbmips.c linux.dev/arch/mips/bcm947xx/sb + + /* switch to extif or chipc core */ + if ((eir = (extifregs_t *) sb_setcore(sbh, SB_EXTIF, 0))) { -+ n = R_REG(&eir->clockcontrol_n); -+ m = R_REG(&eir->clockcontrol_sb); ++ n = R_REG(osh, &eir->clockcontrol_n); ++ m = R_REG(osh, &eir->clockcontrol_sb); + } else if ((cc = (chipcregs_t *) sb_setcore(sbh, SB_CC, 0))) { -+ pll_type = R_REG(&cc->capabilities) & CAP_PLL_MASK; -+ n = R_REG(&cc->clockcontrol_n); ++ pll_type = R_REG(osh, &cc->capabilities) & CAP_PLL_MASK; ++ n = R_REG(osh, &cc->clockcontrol_n); + if ((pll_type == PLL_TYPE2) || + (pll_type == PLL_TYPE4) || + (pll_type == PLL_TYPE6) || + (pll_type == PLL_TYPE7)) -+ m = R_REG(&cc->clockcontrol_mips); ++ m = R_REG(osh, &cc->clockcontrol_m3); + else if (pll_type == PLL_TYPE5) { + rate = 200000000; + goto out; + } + else if (pll_type == PLL_TYPE3) { -+ if (BCMINIT(sb_chip)(sbh) == BCM5365_DEVICE_ID) { /* 5365 is also type3 */ ++ if (sb_chip(sbh) == BCM5365_CHIP_ID) { + rate = 200000000; + goto out; -+ } else -+ m = R_REG(&cc->clockcontrol_m2); /* 5350 uses m2 to control mips */ ++ } ++ /* 5350 uses m2 to control mips */ ++ else ++ m = R_REG(osh, &cc->clockcontrol_m2); + } else -+ m = R_REG(&cc->clockcontrol_sb); ++ m = R_REG(osh, &cc->clockcontrol_sb); + } else + goto out; + -+ // Added by Chen-I for 5365 -+ if (BCMINIT(sb_chip)(sbh) == BCM5365_DEVICE_ID) ++ ++ /* calculate rate */ ++ if (BCMINIT(sb_chip)(sbh) == 0x5365) + rate = 100000000; + else -+ /* calculate rate */ + rate = sb_clock_rate(pll_type, n, m); + + if (pll_type == PLL_TYPE6) @@ -7874,8 +10426,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/sbmips.c linux.dev/arch/mips/bcm947xx/sb +static void +BCMINITFN(handler)(void) +{ -+ /* Step 11 */ -+ __asm__ ( ++ __asm__( + ".set\tmips32\n\t" + "ssnop\n\t" + "ssnop\n\t" @@ -7889,8 +10440,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/sbmips.c linux.dev/arch/mips/bcm947xx/sb + "eret\n\t" + "nop\n\t" + "nop\n\t" -+ ".set\tmips0" -+ ); ++ ".set\tmips0"); +} + +/* The following MUST come right after handler() */ @@ -7901,6 +10451,9 @@ diff -Naur linux.old/arch/mips/bcm947xx/sbmips.c linux.dev/arch/mips/bcm947xx/sb + +/* + * Set the MIPS, backplane and PCI clocks as closely as possible. ++ * ++ * MIPS clocks synchronization function has been moved from PLL in chipcommon ++ * core rev. 15 to a DLL inside the MIPS core in 4785. + */ +bool +BCMINITFN(sb_mips_setclock)(sb_t *sbh, uint32 mipsclock, uint32 sbclock, uint32 pciclock) @@ -7913,6 +10466,8 @@ diff -Naur linux.old/arch/mips/bcm947xx/sbmips.c linux.dev/arch/mips/bcm947xx/sb + uint32 pll_type, sync_mode; + uint ic_size, ic_lsize; + uint idx, i; ++ ++ /* PLL configuration: type 1 */ + typedef struct { + uint32 mipsclock; + uint16 n; @@ -7921,36 +10476,61 @@ diff -Naur linux.old/arch/mips/bcm947xx/sbmips.c linux.dev/arch/mips/bcm947xx/sb + uint32 pci25; + } n3m_table_t; + static n3m_table_t BCMINITDATA(type1_table)[] = { -+ { 96000000, 0x0303, 0x04020011, 0x11030011, 0x11050011 }, /* 96.000 32.000 24.000 */ -+ { 100000000, 0x0009, 0x04020011, 0x11030011, 0x11050011 }, /* 100.000 33.333 25.000 */ -+ { 104000000, 0x0802, 0x04020011, 0x11050009, 0x11090009 }, /* 104.000 31.200 24.960 */ -+ { 108000000, 0x0403, 0x04020011, 0x11050009, 0x02000802 }, /* 108.000 32.400 24.923 */ -+ { 112000000, 0x0205, 0x04020011, 0x11030021, 0x02000403 }, /* 112.000 32.000 24.889 */ -+ { 115200000, 0x0303, 0x04020009, 0x11030011, 0x11050011 }, /* 115.200 32.000 24.000 */ -+ { 120000000, 0x0011, 0x04020011, 0x11050011, 0x11090011 }, /* 120.000 30.000 24.000 */ -+ { 124800000, 0x0802, 0x04020009, 0x11050009, 0x11090009 }, /* 124.800 31.200 24.960 */ -+ { 128000000, 0x0305, 0x04020011, 0x11050011, 0x02000305 }, /* 128.000 32.000 24.000 */ -+ { 132000000, 0x0603, 0x04020011, 0x11050011, 0x02000305 }, /* 132.000 33.000 24.750 */ -+ { 136000000, 0x0c02, 0x04020011, 0x11090009, 0x02000603 }, /* 136.000 32.640 24.727 */ -+ { 140000000, 0x0021, 0x04020011, 0x11050021, 0x02000c02 }, /* 140.000 30.000 24.706 */ -+ { 144000000, 0x0405, 0x04020011, 0x01020202, 0x11090021 }, /* 144.000 30.857 24.686 */ -+ { 150857142, 0x0605, 0x04020021, 0x02000305, 0x02000605 }, /* 150.857 33.000 24.000 */ -+ { 152000000, 0x0e02, 0x04020011, 0x11050021, 0x02000e02 }, /* 152.000 32.571 24.000 */ -+ { 156000000, 0x0802, 0x04020005, 0x11050009, 0x11090009 }, /* 156.000 31.200 24.960 */ -+ { 160000000, 0x0309, 0x04020011, 0x11090011, 0x02000309 }, /* 160.000 32.000 24.000 */ -+ { 163200000, 0x0c02, 0x04020009, 0x11090009, 0x02000603 }, /* 163.200 32.640 24.727 */ -+ { 168000000, 0x0205, 0x04020005, 0x11030021, 0x02000403 }, /* 168.000 32.000 24.889 */ -+ { 176000000, 0x0602, 0x04020003, 0x11050005, 0x02000602 }, /* 176.000 33.000 24.000 */ -+ }; ++ /* 96.000 32.000 24.000 */ ++ { 96000000, 0x0303, 0x04020011, 0x11030011, 0x11050011 }, ++ /* 100.000 33.333 25.000 */ ++ { 100000000, 0x0009, 0x04020011, 0x11030011, 0x11050011 }, ++ /* 104.000 31.200 24.960 */ ++ { 104000000, 0x0802, 0x04020011, 0x11050009, 0x11090009 }, ++ /* 108.000 32.400 24.923 */ ++ { 108000000, 0x0403, 0x04020011, 0x11050009, 0x02000802 }, ++ /* 112.000 32.000 24.889 */ ++ { 112000000, 0x0205, 0x04020011, 0x11030021, 0x02000403 }, ++ /* 115.200 32.000 24.000 */ ++ { 115200000, 0x0303, 0x04020009, 0x11030011, 0x11050011 }, ++ /* 120.000 30.000 24.000 */ ++ { 120000000, 0x0011, 0x04020011, 0x11050011, 0x11090011 }, ++ /* 124.800 31.200 24.960 */ ++ { 124800000, 0x0802, 0x04020009, 0x11050009, 0x11090009 }, ++ /* 128.000 32.000 24.000 */ ++ { 128000000, 0x0305, 0x04020011, 0x11050011, 0x02000305 }, ++ /* 132.000 33.000 24.750 */ ++ { 132000000, 0x0603, 0x04020011, 0x11050011, 0x02000305 }, ++ /* 136.000 32.640 24.727 */ ++ { 136000000, 0x0c02, 0x04020011, 0x11090009, 0x02000603 }, ++ /* 140.000 30.000 24.706 */ ++ { 140000000, 0x0021, 0x04020011, 0x11050021, 0x02000c02 }, ++ /* 144.000 30.857 24.686 */ ++ { 144000000, 0x0405, 0x04020011, 0x01020202, 0x11090021 }, ++ /* 150.857 33.000 24.000 */ ++ { 150857142, 0x0605, 0x04020021, 0x02000305, 0x02000605 }, ++ /* 152.000 32.571 24.000 */ ++ { 152000000, 0x0e02, 0x04020011, 0x11050021, 0x02000e02 }, ++ /* 156.000 31.200 24.960 */ ++ { 156000000, 0x0802, 0x04020005, 0x11050009, 0x11090009 }, ++ /* 160.000 32.000 24.000 */ ++ { 160000000, 0x0309, 0x04020011, 0x11090011, 0x02000309 }, ++ /* 163.200 32.640 24.727 */ ++ { 163200000, 0x0c02, 0x04020009, 0x11090009, 0x02000603 }, ++ /* 168.000 32.000 24.889 */ ++ { 168000000, 0x0205, 0x04020005, 0x11030021, 0x02000403 }, ++ /* 176.000 33.000 24.000 */ ++ { 176000000, 0x0602, 0x04020003, 0x11050005, 0x02000602 }, ++ }; ++ ++ /* PLL configuration: type 3 */ + typedef struct { + uint32 mipsclock; + uint16 n; + uint32 m2; /* that is the clockcontrol_m2 */ + } type3_table_t; -+ static type3_table_t type3_table[] = { /* for 5350, mips clock is always double sb clock */ ++ static type3_table_t type3_table[] = { ++ /* for 5350, mips clock is always double sb clock */ + { 150000000, 0x311, 0x4020005 }, + { 200000000, 0x311, 0x4020003 }, -+ }; ++ }; ++ ++ /* PLL configuration: type 2, 4, 7 */ + typedef struct { + uint32 mipsclock; + uint32 sbclock; @@ -7961,71 +10541,155 @@ diff -Naur linux.old/arch/mips/bcm947xx/sbmips.c linux.dev/arch/mips/bcm947xx/sb + uint32 m3; + uint32 ratio_cfg; + uint32 ratio_parm; ++ uint32 d11_r1; ++ uint32 d11_r2; + } n4m_table_t; -+ + static n4m_table_t BCMINITDATA(type2_table)[] = { -+ { 180000000, 80000000, 0x0403, 0x01010000, 0x01020300, 0x01020600, 0x05000100, 8, 0x012a00a9 }, -+ { 180000000, 90000000, 0x0403, 0x01000100, 0x01020300, 0x01000100, 0x05000100, 11, 0x0aaa0555 }, -+ { 200000000, 100000000, 0x0303, 0x02010000, 0x02040001, 0x02010000, 0x06000001, 11, 0x0aaa0555 }, -+ { 211200000, 105600000, 0x0902, 0x01000200, 0x01030400, 0x01000200, 0x05000200, 11, 0x0aaa0555 }, -+ { 220800000, 110400000, 0x1500, 0x01000200, 0x01030400, 0x01000200, 0x05000200, 11, 0x0aaa0555 }, -+ { 230400000, 115200000, 0x0604, 0x01000200, 0x01020600, 0x01000200, 0x05000200, 11, 0x0aaa0555 }, -+ { 234000000, 104000000, 0x0b01, 0x01010000, 0x01010700, 0x01020600, 0x05000100, 8, 0x012a00a9 }, -+ { 240000000, 120000000, 0x0803, 0x01000200, 0x01020600, 0x01000200, 0x05000200, 11, 0x0aaa0555 }, -+ { 252000000, 126000000, 0x0504, 0x01000100, 0x01020500, 0x01000100, 0x05000100, 11, 0x0aaa0555 }, -+ { 264000000, 132000000, 0x0903, 0x01000200, 0x01020700, 0x01000200, 0x05000200, 11, 0x0aaa0555 }, -+ { 270000000, 120000000, 0x0703, 0x01010000, 0x01030400, 0x01020600, 0x05000100, 8, 0x012a00a9 }, -+ { 276000000, 122666666, 0x1500, 0x01010000, 0x01030400, 0x01020600, 0x05000100, 8, 0x012a00a9 }, -+ { 280000000, 140000000, 0x0503, 0x01000000, 0x01010600, 0x01000000, 0x05000000, 11, 0x0aaa0555 }, -+ { 288000000, 128000000, 0x0604, 0x01010000, 0x01030400, 0x01020600, 0x05000100, 8, 0x012a00a9 }, -+ { 288000000, 144000000, 0x0404, 0x01000000, 0x01010600, 0x01000000, 0x05000000, 11, 0x0aaa0555 }, -+ { 300000000, 133333333, 0x0803, 0x01010000, 0x01020600, 0x01020600, 0x05000100, 8, 0x012a00a9 }, -+ { 300000000, 150000000, 0x0803, 0x01000100, 0x01020600, 0x01000100, 0x05000100, 11, 0x0aaa0555 } ++ { 120000000, 60000000, 0x0303, 0x01000200, 0x01000600, 0x01000200, 0x05000200, 11, ++ 0x0aaa0555, 8 /* ratio 4/8 */, 0x00aa0055 }, ++ { 150000000, 75000000, 0x0303, 0x01000100, 0x01000600, 0x01000100, 0x05000100, 11, ++ 0x0aaa0555, 8 /* ratio 4/8 */, 0x00aa0055 }, ++ { 180000000, 80000000, 0x0403, 0x01010000, 0x01020300, 0x01020600, 0x05000100, 8, ++ 0x012a00a9, 9 /* ratio 4/9 */, 0x012a00a9 }, ++ { 180000000, 90000000, 0x0403, 0x01000100, 0x01020300, 0x01000100, 0x05000100, 11, ++ 0x0aaa0555, 8 /* ratio 4/8 */, 0x00aa0055 }, ++ { 200000000, 100000000, 0x0303, 0x02010000, 0x02040001, 0x02010000, 0x06000001, 11, ++ 0x0aaa0555, 8 /* ratio 4/8 */, 0x00aa0055 }, ++ { 211200000, 105600000, 0x0902, 0x01000200, 0x01030400, 0x01000200, 0x05000200, 11, ++ 0x0aaa0555, 8 /* ratio 4/8 */, 0x00aa0055 }, ++ { 220800000, 110400000, 0x1500, 0x01000200, 0x01030400, 0x01000200, 0x05000200, 11, ++ 0x0aaa0555, 8 /* ratio 4/8 */, 0x00aa0055 }, ++ { 230400000, 115200000, 0x0604, 0x01000200, 0x01020600, 0x01000200, 0x05000200, 11, ++ 0x0aaa0555, 8 /* ratio 4/8 */, 0x00aa0055 }, ++ { 234000000, 104000000, 0x0b01, 0x01010000, 0x01010700, 0x01020600, 0x05000100, 8, ++ 0x012a00a9, 9 /* ratio 4/9 */, 0x012a00a9 }, ++ { 240000000, 120000000, 0x0803, 0x01000200, 0x01020600, 0x01000200, 0x05000200, 11, ++ 0x0aaa0555, 8 /* ratio 4/8 */, 0x00aa0055 }, ++ { 252000000, 126000000, 0x0504, 0x01000100, 0x01020500, 0x01000100, 0x05000100, 11, ++ 0x0aaa0555, 8 /* ratio 4/8 */, 0x00aa0055 }, ++ { 264000000, 132000000, 0x0903, 0x01000200, 0x01020700, 0x01000200, 0x05000200, 11, ++ 0x0aaa0555, 8 /* ratio 4/8 */, 0x00aa0055 }, ++ { 270000000, 120000000, 0x0703, 0x01010000, 0x01030400, 0x01020600, 0x05000100, 8, ++ 0x012a00a9, 9 /* ratio 4/9 */, 0x012a00a9 }, ++ { 276000000, 122666666, 0x1500, 0x01010000, 0x01030400, 0x01020600, 0x05000100, 8, ++ 0x012a00a9, 9 /* ratio 4/9 */, 0x012a00a9 }, ++ { 280000000, 140000000, 0x0503, 0x01000000, 0x01010600, 0x01000000, 0x05000000, 11, ++ 0x0aaa0555, 8 /* ratio 4/8 */, 0x00aa0055 }, ++ { 288000000, 128000000, 0x0604, 0x01010000, 0x01030400, 0x01020600, 0x05000100, 8, ++ 0x012a00a9, 9 /* ratio 4/9 */, 0x012a00a9 }, ++ { 288000000, 144000000, 0x0404, 0x01000000, 0x01010600, 0x01000000, 0x05000000, 11, ++ 0x0aaa0555, 8 /* ratio 4/8 */, 0x00aa0055 }, ++ { 300000000, 133333333, 0x0803, 0x01010000, 0x01020600, 0x01010100, 0x05000100, 8, ++ 0x012a00a9, 9 /* ratio 4/9 */, 0x012a00a9 }, ++ { 300000000, 150000000, 0x0803, 0x01000100, 0x01020600, 0x01010100, 0x05000100, 11, ++ 0x0aaa0555, 8 /* ratio 4/8 */, 0x00aa0055 }, ++ { 330000000, 132000000, 0x0903, 0x01000200, 0x00020200, 0x01010100, 0x05000100, 0, ++ 0, 10 /* ratio 4/10 */, 0x02520129 }, ++ { 330000000, 146666666, 0x0903, 0x01010000, 0x00020200, 0x01010100, 0x05000100, 0, ++ 0, 9 /* ratio 4/9 */, 0x012a00a9 }, ++ { 330000000, 165000000, 0x0903, 0x01000100, 0x00020200, 0x01010100, 0x05000100, 0, ++ 0, 8 /* ratio 4/8 */, 0x00aa0055 }, ++ { 360000000, 120000000, 0x0a03, 0x01000300, 0x00010201, 0x01010200, 0x05000100, 0, ++ 0, 12 /* ratio 4/12 */, 0x04920492 }, ++ { 360000000, 144000000, 0x0a03, 0x01000200, 0x00010201, 0x01010200, 0x05000100, 0, ++ 0, 10 /* ratio 4/10 */, 0x02520129 }, ++ { 360000000, 160000000, 0x0a03, 0x01010000, 0x00010201, 0x01010200, 0x05000100, 0, ++ 0, 9 /* ratio 4/9 */, 0x012a00a9 }, ++ { 360000000, 180000000, 0x0a03, 0x01000100, 0x00010201, 0x01010200, 0x05000100, 0, ++ 0, 8 /* ratio 4/8 */, 0x00aa0055 }, ++ { 390000000, 130000000, 0x0b03, 0x01010100, 0x00020101, 0x01020100, 0x05000100, 0, ++ 0, 12 /* ratio 4/12 */, 0x04920492 }, ++ { 390000000, 156000000, 0x0b03, 0x01000200, 0x00020101, 0x01020100, 0x05000100, 0, ++ 0, 10 /* ratio 4/10 */, 0x02520129 }, ++ { 390000000, 173000000, 0x0b03, 0x01010000, 0x00020101, 0x01020100, 0x05000100, 0, ++ 0, 9 /* ratio 4/9 */, 0x012a00a9 }, ++ { 390000000, 195000000, 0x0b03, 0x01000100, 0x00020101, 0x01020100, 0x05000100, 0, ++ 0, 8 /* ratio 4/8 */, 0x00aa0055 }, + }; -+ + static n4m_table_t BCMINITDATA(type4_table)[] = { -+ { 192000000, 96000000, 0x0702, 0x04000011, 0x11030011, 0x04000011, 0x04000003, 11, 0x0aaa0555 }, -+ { 198000000, 99000000, 0x0603, 0x11020005, 0x11030011, 0x11020005, 0x04000005, 11, 0x0aaa0555 }, -+ { 200000000, 100000000, 0x0009, 0x04020011, 0x11030011, 0x04020011, 0x04020003, 11, 0x0aaa0555 }, -+ { 204000000, 102000000, 0x0c02, 0x11020005, 0x01030303, 0x11020005, 0x04000005, 11, 0x0aaa0555 }, -+ { 208000000, 104000000, 0x0802, 0x11030002, 0x11090005, 0x11030002, 0x04000003, 11, 0x0aaa0555 }, -+ { 210000000, 105000000, 0x0209, 0x11020005, 0x01030303, 0x11020005, 0x04000005, 11, 0x0aaa0555 }, -+ { 216000000, 108000000, 0x0111, 0x11020005, 0x01030303, 0x11020005, 0x04000005, 11, 0x0aaa0555 }, -+ { 224000000, 112000000, 0x0205, 0x11030002, 0x02002103, 0x11030002, 0x04000003, 11, 0x0aaa0555 }, -+ { 228000000, 101333333, 0x0e02, 0x11030003, 0x11210005, 0x01030305, 0x04000005, 8, 0x012a00a9 }, -+ { 228000000, 114000000, 0x0e02, 0x11020005, 0x11210005, 0x11020005, 0x04000005, 11, 0x0aaa0555 }, -+ { 240000000, 102857143, 0x0109, 0x04000021, 0x01050203, 0x11030021, 0x04000003, 13, 0x254a14a9 }, -+ { 240000000, 120000000, 0x0109, 0x11030002, 0x01050203, 0x11030002, 0x04000003, 11, 0x0aaa0555 }, -+ { 252000000, 100800000, 0x0203, 0x04000009, 0x11050005, 0x02000209, 0x04000002, 9, 0x02520129 }, -+ { 252000000, 126000000, 0x0203, 0x04000005, 0x11050005, 0x04000005, 0x04000002, 11, 0x0aaa0555 }, -+ { 264000000, 132000000, 0x0602, 0x04000005, 0x11050005, 0x04000005, 0x04000002, 11, 0x0aaa0555 }, -+ { 272000000, 116571428, 0x0c02, 0x04000021, 0x02000909, 0x02000221, 0x04000003, 13, 0x254a14a9 }, -+ { 280000000, 120000000, 0x0209, 0x04000021, 0x01030303, 0x02000221, 0x04000003, 13, 0x254a14a9 }, -+ { 288000000, 123428571, 0x0111, 0x04000021, 0x01030303, 0x02000221, 0x04000003, 13, 0x254a14a9 }, -+ { 300000000, 120000000, 0x0009, 0x04000009, 0x01030203, 0x02000902, 0x04000002, 9, 0x02520129 }, -+ { 300000000, 150000000, 0x0009, 0x04000005, 0x01030203, 0x04000005, 0x04000002, 11, 0x0aaa0555 } ++ { 120000000, 60000000, 0x0009, 0x11020009, 0x01030203, 0x11020009, 0x04000009, 11, ++ 0x0aaa0555 }, ++ { 150000000, 75000000, 0x0009, 0x11050002, 0x01030203, 0x11050002, 0x04000005, 11, ++ 0x0aaa0555 }, ++ { 192000000, 96000000, 0x0702, 0x04000011, 0x11030011, 0x04000011, 0x04000003, 11, ++ 0x0aaa0555 }, ++ { 198000000, 99000000, 0x0603, 0x11020005, 0x11030011, 0x11020005, 0x04000005, 11, ++ 0x0aaa0555 }, ++ { 200000000, 100000000, 0x0009, 0x04020011, 0x11030011, 0x04020011, 0x04020003, 11, ++ 0x0aaa0555 }, ++ { 204000000, 102000000, 0x0c02, 0x11020005, 0x01030303, 0x11020005, 0x04000005, 11, ++ 0x0aaa0555 }, ++ { 208000000, 104000000, 0x0802, 0x11030002, 0x11090005, 0x11030002, 0x04000003, 11, ++ 0x0aaa0555 }, ++ { 210000000, 105000000, 0x0209, 0x11020005, 0x01030303, 0x11020005, 0x04000005, 11, ++ 0x0aaa0555 }, ++ { 216000000, 108000000, 0x0111, 0x11020005, 0x01030303, 0x11020005, 0x04000005, 11, ++ 0x0aaa0555 }, ++ { 224000000, 112000000, 0x0205, 0x11030002, 0x02002103, 0x11030002, 0x04000003, 11, ++ 0x0aaa0555 }, ++ { 228000000, 101333333, 0x0e02, 0x11030003, 0x11210005, 0x01030305, 0x04000005, 8, ++ 0x012a00a9 }, ++ { 228000000, 114000000, 0x0e02, 0x11020005, 0x11210005, 0x11020005, 0x04000005, 11, ++ 0x0aaa0555 }, ++ { 240000000, 102857143, 0x0109, 0x04000021, 0x01050203, 0x11030021, 0x04000003, 13, ++ 0x254a14a9 }, ++ { 240000000, 120000000, 0x0109, 0x11030002, 0x01050203, 0x11030002, 0x04000003, 11, ++ 0x0aaa0555 }, ++ { 252000000, 100800000, 0x0203, 0x04000009, 0x11050005, 0x02000209, 0x04000002, 9, ++ 0x02520129 }, ++ { 252000000, 126000000, 0x0203, 0x04000005, 0x11050005, 0x04000005, 0x04000002, 11, ++ 0x0aaa0555 }, ++ { 264000000, 132000000, 0x0602, 0x04000005, 0x11050005, 0x04000005, 0x04000002, 11, ++ 0x0aaa0555 }, ++ { 272000000, 116571428, 0x0c02, 0x04000021, 0x02000909, 0x02000221, 0x04000003, 13, ++ 0x254a14a9 }, ++ { 280000000, 120000000, 0x0209, 0x04000021, 0x01030303, 0x02000221, 0x04000003, 13, ++ 0x254a14a9 }, ++ { 288000000, 123428571, 0x0111, 0x04000021, 0x01030303, 0x02000221, 0x04000003, 13, ++ 0x254a14a9 }, ++ { 300000000, 120000000, 0x0009, 0x04000009, 0x01030203, 0x02000902, 0x04000002, 9, ++ 0x02520129 }, ++ { 300000000, 150000000, 0x0009, 0x04000005, 0x01030203, 0x04000005, 0x04000002, 11, ++ 0x0aaa0555 } + }; -+ + static n4m_table_t BCMINITDATA(type7_table)[] = { -+ { 183333333, 91666666, 0x0605, 0x04000011, 0x11030011, 0x04000011, 0x04000003, 11, 0x0aaa0555 }, -+ { 187500000, 93750000, 0x0a03, 0x04000011, 0x11030011, 0x04000011, 0x04000003, 11, 0x0aaa0555 }, -+ { 196875000, 98437500, 0x1003, 0x11020005, 0x11050011, 0x11020005, 0x04000005, 11, 0x0aaa0555 }, -+ { 200000000, 100000000, 0x0311, 0x04000011, 0x11030011, 0x04000009, 0x04000003, 11, 0x0aaa0555 }, -+ { 200000000, 100000000, 0x0311, 0x04020011, 0x11030011, 0x04020011, 0x04020003, 11, 0x0aaa0555 }, -+ { 206250000, 103125000, 0x1103, 0x11020005, 0x11050011, 0x11020005, 0x04000005, 11, 0x0aaa0555 }, -+ { 212500000, 106250000, 0x0c05, 0x11020005, 0x01030303, 0x11020005, 0x04000005, 11, 0x0aaa0555 }, -+ { 215625000, 107812500, 0x1203, 0x11090009, 0x11050005, 0x11020005, 0x04000005, 11, 0x0aaa0555 }, -+ { 216666666, 108333333, 0x0805, 0x11020003, 0x11030011, 0x11020003, 0x04000003, 11, 0x0aaa0555 }, -+ { 225000000, 112500000, 0x0d03, 0x11020003, 0x11030011, 0x11020003, 0x04000003, 11, 0x0aaa0555 }, -+ { 233333333, 116666666, 0x0905, 0x11020003, 0x11030011, 0x11020003, 0x04000003, 11, 0x0aaa0555 }, -+ { 237500000, 118750000, 0x0e05, 0x11020005, 0x11210005, 0x11020005, 0x04000005, 11, 0x0aaa0555 }, -+ { 240000000, 120000000, 0x0b11, 0x11020009, 0x11210009, 0x11020009, 0x04000009, 11, 0x0aaa0555 }, -+ { 250000000, 125000000, 0x0f03, 0x11020003, 0x11210003, 0x11020003, 0x04000003, 11, 0x0aaa0555 } ++ { 183333333, 91666666, 0x0605, 0x04000011, 0x11030011, 0x04000011, 0x04000003, 11, ++ 0x0aaa0555 }, ++ { 187500000, 93750000, 0x0a03, 0x04000011, 0x11030011, 0x04000011, 0x04000003, 11, ++ 0x0aaa0555 }, ++ { 196875000, 98437500, 0x1003, 0x11020005, 0x11050011, 0x11020005, 0x04000005, 11, ++ 0x0aaa0555 }, ++ { 200000000, 100000000, 0x0311, 0x04000011, 0x11030011, 0x04000009, 0x04000003, 11, ++ 0x0aaa0555 }, ++ { 200000000, 100000000, 0x0311, 0x04020011, 0x11030011, 0x04020011, 0x04020003, 11, ++ 0x0aaa0555 }, ++ { 206250000, 103125000, 0x1103, 0x11020005, 0x11050011, 0x11020005, 0x04000005, 11, ++ 0x0aaa0555 }, ++ { 212500000, 106250000, 0x0c05, 0x11020005, 0x01030303, 0x11020005, 0x04000005, 11, ++ 0x0aaa0555 }, ++ { 215625000, 107812500, 0x1203, 0x11090009, 0x11050005, 0x11020005, 0x04000005, 11, ++ 0x0aaa0555 }, ++ { 216666666, 108333333, 0x0805, 0x11020003, 0x11030011, 0x11020003, 0x04000003, 11, ++ 0x0aaa0555 }, ++ { 225000000, 112500000, 0x0d03, 0x11020003, 0x11030011, 0x11020003, 0x04000003, 11, ++ 0x0aaa0555 }, ++ { 233333333, 116666666, 0x0905, 0x11020003, 0x11030011, 0x11020003, 0x04000003, 11, ++ 0x0aaa0555 }, ++ { 237500000, 118750000, 0x0e05, 0x11020005, 0x11210005, 0x11020005, 0x04000005, 11, ++ 0x0aaa0555 }, ++ { 240000000, 120000000, 0x0b11, 0x11020009, 0x11210009, 0x11020009, 0x04000009, 11, ++ 0x0aaa0555 }, ++ { 250000000, 125000000, 0x0f03, 0x11020003, 0x11210003, 0x11020003, 0x04000003, 11, ++ 0x0aaa0555 } + }; + + ulong start, end, dst; + bool ret = FALSE; + ++ volatile uint32 *dll_ctrl = (volatile uint32 *)0xff400008; ++ volatile uint32 *dll_r1 = (volatile uint32 *)0xff400010; ++ volatile uint32 *dll_r2 = (volatile uint32 *)0xff400018; ++ + /* get index of the current core */ + idx = sb_coreidx(sbh); + clockcontrol_m2 = NULL; @@ -8038,7 +10702,7 @@ diff -Naur linux.old/arch/mips/bcm947xx/sbmips.c linux.dev/arch/mips/bcm947xx/sb + clockcontrol_pci = &eir->clockcontrol_pci; + clockcontrol_m2 = &cc->clockcontrol_m2; + } else if ((cc = (chipcregs_t *) sb_setcore(sbh, SB_CC, 0))) { -+ pll_type = R_REG(&cc->capabilities) & CAP_PLL_MASK; ++ pll_type = R_REG(osh, &cc->capabilities) & CAP_PLL_MASK; + if (pll_type == PLL_TYPE6) { + clockcontrol_n = NULL; + clockcontrol_sb = NULL; @@ -8057,23 +10721,25 @@ diff -Naur linux.old/arch/mips/bcm947xx/sbmips.c linux.dev/arch/mips/bcm947xx/sb + orig_n = orig_sb = orig_pci = 0; + } else { + /* Store the current clock register values */ -+ orig_n = R_REG(clockcontrol_n); -+ orig_sb = R_REG(clockcontrol_sb); -+ orig_pci = R_REG(clockcontrol_pci); ++ orig_n = R_REG(osh, clockcontrol_n); ++ orig_sb = R_REG(osh, clockcontrol_sb); ++ orig_pci = R_REG(osh, clockcontrol_pci); + } + + if (pll_type == PLL_TYPE1) { + /* Keep the current PCI clock if not specified */ + if (pciclock == 0) { -+ pciclock = sb_clock_rate(pll_type, R_REG(clockcontrol_n), R_REG(clockcontrol_pci)); ++ pciclock = sb_clock_rate(pll_type, R_REG(osh, clockcontrol_n), ++ R_REG(osh, clockcontrol_pci)); + pciclock = (pciclock <= 25000000) ? 25000000 : 33000000; + } + + /* Search for the closest MIPS clock less than or equal to a preferred value */ -+ for (i = 0; i < ARRAYSIZE(BCMINIT(type1_table)); i++) { -+ ASSERT(BCMINIT(type1_table)[i].mipsclock == -+ sb_clock_rate(pll_type, BCMINIT(type1_table)[i].n, BCMINIT(type1_table)[i].sb)); -+ if (BCMINIT(type1_table)[i].mipsclock > mipsclock) ++ for (i = 0; i < ARRAYSIZE(type1_table); i++) { ++ ASSERT(type1_table[i].mipsclock == ++ sb_clock_rate(pll_type, type1_table[i].n, ++ type1_table[i].sb)); ++ if (type1_table[i].mipsclock > mipsclock) + break; + } + if (i == 0) { @@ -8083,70 +10749,73 @@ diff -Naur linux.old/arch/mips/bcm947xx/sbmips.c linux.dev/arch/mips/bcm947xx/sb + ret = TRUE; + i--; + } -+ ASSERT(BCMINIT(type1_table)[i].mipsclock <= mipsclock); ++ ASSERT(type1_table[i].mipsclock <= mipsclock); + + /* No PLL change */ -+ if ((orig_n == BCMINIT(type1_table)[i].n) && -+ (orig_sb == BCMINIT(type1_table)[i].sb) && -+ (orig_pci == BCMINIT(type1_table)[i].pci33)) ++ if ((orig_n == type1_table[i].n) && ++ (orig_sb == type1_table[i].sb) && ++ (orig_pci == type1_table[i].pci33)) + goto done; + + /* Set the PLL controls */ -+ W_REG(clockcontrol_n, BCMINIT(type1_table)[i].n); -+ W_REG(clockcontrol_sb, BCMINIT(type1_table)[i].sb); ++ W_REG(osh, clockcontrol_n, type1_table[i].n); ++ W_REG(osh, clockcontrol_sb, type1_table[i].sb); + if (pciclock == 25000000) -+ W_REG(clockcontrol_pci, BCMINIT(type1_table)[i].pci25); ++ W_REG(osh, clockcontrol_pci, type1_table[i].pci25); + else -+ W_REG(clockcontrol_pci, BCMINIT(type1_table)[i].pci33); ++ W_REG(osh, clockcontrol_pci, type1_table[i].pci33); + + /* Reset */ + sb_watchdog(sbh, 1); -+ + while (1); -+ } else if ((pll_type == PLL_TYPE3) && -+ (BCMINIT(sb_chip)(sbh) != BCM5365_DEVICE_ID)) { ++ } else if (pll_type == PLL_TYPE3) { + /* 5350 */ -+ /* Search for the closest MIPS clock less than or equal to a preferred value */ -+ -+ for (i = 0; i < ARRAYSIZE(type3_table); i++) { -+ if (type3_table[i].mipsclock > mipsclock) -+ break; -+ } -+ if (i == 0) { -+ ret = FALSE; -+ goto done; -+ } else { -+ ret = TRUE; -+ i--; -+ } -+ ASSERT(type3_table[i].mipsclock <= mipsclock); ++ if (sb_chip(sbh) != BCM5365_CHIP_ID) { ++ /* ++ * Search for the closest MIPS clock less than or equal to ++ * a preferred value. ++ */ ++ for (i = 0; i < ARRAYSIZE(type3_table); i++) { ++ if (type3_table[i].mipsclock > mipsclock) ++ break; ++ } ++ if (i == 0) { ++ ret = FALSE; ++ goto done; ++ } else { ++ ret = TRUE; ++ i--; ++ } ++ ASSERT(type3_table[i].mipsclock <= mipsclock); + -+ /* No PLL change */ -+ orig_m2 = R_REG(&cc->clockcontrol_m2); -+ if ((orig_n == type3_table[i].n) && -+ (orig_m2 == type3_table[i].m2)) { -+ goto done; -+ } ++ /* No PLL change */ ++ orig_m2 = R_REG(osh, &cc->clockcontrol_m2); ++ if ((orig_n == type3_table[i].n) && ++ (orig_m2 == type3_table[i].m2)) { ++ goto done; ++ } + -+ /* Set the PLL controls */ -+ W_REG(clockcontrol_n, type3_table[i].n); -+ W_REG(clockcontrol_m2, type3_table[i].m2); ++ /* Set the PLL controls */ ++ W_REG(osh, clockcontrol_n, type3_table[i].n); ++ W_REG(osh, clockcontrol_m2, type3_table[i].m2); + -+ /* Reset */ -+ sb_watchdog(sbh, 1); -+ while (1); ++ /* Reset */ ++ sb_watchdog(sbh, 1); ++ while (1); ++ } + } else if ((pll_type == PLL_TYPE2) || -+ (pll_type == PLL_TYPE4) || -+ (pll_type == PLL_TYPE6) || -+ (pll_type == PLL_TYPE7)) { ++ (pll_type == PLL_TYPE4) || ++ (pll_type == PLL_TYPE6) || ++ (pll_type == PLL_TYPE7)) { + n4m_table_t *table = NULL, *te; + uint tabsz = 0; + + ASSERT(cc); + -+ orig_mips = R_REG(&cc->clockcontrol_mips); ++ orig_mips = R_REG(osh, &cc->clockcontrol_m3); + -+ if (pll_type == PLL_TYPE6) { ++ switch (pll_type) { ++ case PLL_TYPE6: { + uint32 new_mips = 0; + + ret = TRUE; @@ -8156,24 +10825,28 @@ diff -Naur linux.old/arch/mips/bcm947xx/sbmips.c linux.dev/arch/mips/bcm947xx/sb + if (orig_mips == new_mips) + goto done; + -+ W_REG(&cc->clockcontrol_mips, new_mips); ++ W_REG(osh, &cc->clockcontrol_m3, new_mips); + goto end_fill; + } -+ -+ if (pll_type == PLL_TYPE2) { -+ table = BCMINIT(type2_table); -+ tabsz = ARRAYSIZE(BCMINIT(type2_table)); -+ } else if (pll_type == PLL_TYPE4) { -+ table = BCMINIT(type4_table); -+ tabsz = ARRAYSIZE(BCMINIT(type4_table)); -+ } else if (pll_type == PLL_TYPE7) { -+ table = BCMINIT(type7_table); -+ tabsz = ARRAYSIZE(BCMINIT(type7_table)); -+ } else ++ case PLL_TYPE2: ++ table = type2_table; ++ tabsz = ARRAYSIZE(type2_table); ++ break; ++ case PLL_TYPE4: ++ table = type4_table; ++ tabsz = ARRAYSIZE(type4_table); ++ break; ++ case PLL_TYPE7: ++ table = type7_table; ++ tabsz = ARRAYSIZE(type7_table); ++ break; ++ default: + ASSERT("No table for plltype" == NULL); ++ break; ++ } + + /* Store the current clock register values */ -+ orig_m2 = R_REG(&cc->clockcontrol_m2); ++ orig_m2 = R_REG(osh, &cc->clockcontrol_m2); + orig_ratio_parm = 0; + orig_ratio_cfg = 0; + @@ -8215,41 +10888,48 @@ diff -Naur linux.old/arch/mips/bcm947xx/sbmips.c linux.dev/arch/mips/bcm947xx/sb + goto done; + + /* Set the PLL controls */ -+ W_REG(clockcontrol_n, te->n); -+ W_REG(clockcontrol_sb, te->sb); -+ W_REG(clockcontrol_pci, te->pci33); -+ W_REG(&cc->clockcontrol_m2, te->m2); -+ W_REG(&cc->clockcontrol_mips, te->m3); ++ W_REG(osh, clockcontrol_n, te->n); ++ W_REG(osh, clockcontrol_sb, te->sb); ++ W_REG(osh, clockcontrol_pci, te->pci33); ++ W_REG(osh, &cc->clockcontrol_m2, te->m2); ++ W_REG(osh, &cc->clockcontrol_m3, te->m3); + + /* Set the chipcontrol bit to change mipsref to the backplane divider if needed */ -+ if ((pll_type == PLL_TYPE7) && -+ (te->sb != te->m2) && ++ if ((pll_type == PLL_TYPE7) && (te->sb != te->m2) && + (sb_clock_rate(pll_type, te->n, te->m2) == 120000000)) -+ W_REG(&cc->chipcontrol, R_REG(&cc->chipcontrol) | 0x100); ++ W_REG(osh, &cc->chipcontrol, ++ R_REG(osh, &cc->chipcontrol) | 0x100); + + /* No ratio change */ -+ if (orig_ratio_parm == te->ratio_parm) -+ goto end_fill; -+ -+ icache_probe(MFC0(C0_CONFIG, 1), &ic_size, &ic_lsize); ++ if (sb_chip(sbh) != BCM4785_CHIP_ID) { ++ if (orig_ratio_parm == te->ratio_parm) ++ goto end_fill; ++ } + + /* Preload the code into the cache */ -+ start = ((ulong) &&start_fill) & ~(ic_lsize - 1); -+ end = ((ulong) &&end_fill + (ic_lsize - 1)) & ~(ic_lsize - 1); ++ icache_probe(MFC0(C0_CONFIG, 1), &ic_size, &ic_lsize); ++ if (sb_chip(sbh) == BCM4785_CHIP_ID) { ++ start = ((ulong) &&start_fill_4785) & ~(ic_lsize - 1); ++ end = ((ulong) &&end_fill_4785 + (ic_lsize - 1)) & ~(ic_lsize - 1); ++ } ++ else { ++ start = ((ulong) &&start_fill) & ~(ic_lsize - 1); ++ end = ((ulong) &&end_fill + (ic_lsize - 1)) & ~(ic_lsize - 1); ++ } + while (start < end) { + cache_op(start, Fill_I); + start += ic_lsize; + } + + /* Copy the handler */ -+ start = (ulong) &BCMINIT(handler); -+ end = (ulong) &BCMINIT(afterhandler); ++ start = (ulong) &handler; ++ end = (ulong) &afterhandler; + dst = KSEG1ADDR(0x180); + for (i = 0; i < (end - start); i += 4) + *((ulong *)(dst + i)) = *((ulong *)(start + i)); + -+ /* Preload handler into the cache one line at a time */ -+ for (i = 0; i < (end - start); i += 4) ++ /* Preload the handler into the cache one line at a time */ ++ for (i = 0; i < (end - start); i += ic_lsize) + cache_op(dst + i, Fill_I); + + /* Clear BEV bit */ @@ -8258,104 +10938,162 @@ diff -Naur linux.old/arch/mips/bcm947xx/sbmips.c linux.dev/arch/mips/bcm947xx/sb + /* Enable interrupts */ + MTC0(C0_STATUS, 0, MFC0(C0_STATUS, 0) | (ALLINTS | ST0_IE)); + -+ /* Enable MIPS timer interrupt */ -+ if (!(mipsr = sb_setcore(sbh, SB_MIPS, 0)) && -+ !(mipsr = sb_setcore(sbh, SB_MIPS33, 0))) -+ ASSERT(mipsr); -+ W_REG(&mipsr->intmask, 1); ++ /* 4785 clock freq change procedures */ ++ if (sb_chip(sbh) == BCM4785_CHIP_ID) { ++ start_fill_4785: ++ /* Switch to async */ ++ MTC0(C0_BROADCOM, 4, (1 << 22)); + -+ start_fill: -+ /* step 1, set clock ratios */ -+ MTC0(C0_BROADCOM, 3, te->ratio_parm); -+ MTC0(C0_BROADCOM, 1, te->ratio_cfg); ++ /* Set clock ratio in MIPS */ ++ *dll_r1 = (*dll_r1 & 0xfffffff0) | (te->d11_r1 - 1); ++ *dll_r2 = te->d11_r2; ++ ++ /* Enable new settings in MIPS */ ++ *dll_r1 = *dll_r1 | 0xc0000000; ++ ++ /* Set active cfg */ ++ MTC0(C0_BROADCOM, 2, MFC0(C0_BROADCOM, 2) | (1 << 3) | 1); ++ ++ /* Fake soft reset (clock cfg registers not reset) */ ++ MTC0(C0_BROADCOM, 5, MFC0(C0_BROADCOM, 5) | (1 << 2)); ++ ++ /* Clear active cfg */ ++ MTC0(C0_BROADCOM, 2, MFC0(C0_BROADCOM, 2) & ~(1 << 3)); ++ ++ /* set watchdog timer */ ++ W_REG(osh, &cc->watchdog, 20); ++ (void) R_REG(osh, &cc->chipid); ++ ++ /* wait for timer interrupt */ ++ __asm__ __volatile__( ++ ".set\tmips3\n\t" ++ "sync\n\t" ++ "wait\n\t" ++ ".set\tmips0"); ++ end_fill_4785: ++ while (1); ++ } ++ /* Generic clock freq change procedures */ ++ else { ++ /* Enable MIPS timer interrupt */ ++ if (!(mipsr = sb_setcore(sbh, SB_MIPS, 0)) && ++ !(mipsr = sb_setcore(sbh, SB_MIPS33, 0))) ++ ASSERT(mipsr); ++ W_REG(osh, &mipsr->intmask, 1); + -+ /* step 2: program timer intr */ -+ W_REG(&mipsr->timer, 100); -+ (void) R_REG(&mipsr->timer); ++ start_fill: ++ /* step 1, set clock ratios */ ++ MTC0(C0_BROADCOM, 3, te->ratio_parm); ++ MTC0(C0_BROADCOM, 1, te->ratio_cfg); + -+ /* step 3, switch to async */ -+ sync_mode = MFC0(C0_BROADCOM, 4); -+ MTC0(C0_BROADCOM, 4, 1 << 22); ++ /* step 2: program timer intr */ ++ W_REG(osh, &mipsr->timer, 100); ++ (void) R_REG(osh, &mipsr->timer); + -+ /* step 4, set cfg active */ -+ MTC0(C0_BROADCOM, 2, 0x9); ++ /* step 3, switch to async */ ++ sync_mode = MFC0(C0_BROADCOM, 4); ++ MTC0(C0_BROADCOM, 4, 1 << 22); + ++ /* step 4, set cfg active */ ++ MTC0(C0_BROADCOM, 2, (1 << 3) | 1); + -+ /* steps 5 & 6 */ -+ __asm__ __volatile__ ( -+ ".set\tmips3\n\t" -+ "wait\n\t" -+ ".set\tmips0" -+ ); ++ /* steps 5 & 6 */ ++ __asm__ __volatile__( ++ ".set\tmips3\n\t" ++ "wait\n\t" ++ ".set\tmips0"); + -+ /* step 7, clear cfg_active */ -+ MTC0(C0_BROADCOM, 2, 0); ++ /* step 7, clear cfg active */ ++ MTC0(C0_BROADCOM, 2, 0); + -+ /* Additional Step: set back to orig sync mode */ -+ MTC0(C0_BROADCOM, 4, sync_mode); ++ /* Additional Step: set back to orig sync mode */ ++ MTC0(C0_BROADCOM, 4, sync_mode); + -+ /* step 8, fake soft reset */ -+ MTC0(C0_BROADCOM, 5, MFC0(C0_BROADCOM, 5) | 4); ++ /* step 8, fake soft reset */ ++ MTC0(C0_BROADCOM, 5, MFC0(C0_BROADCOM, 5) | (1 << 2)); + + end_fill: -+ /* step 9 set watchdog timer */ -+ sb_watchdog(sbh, 20); -+ (void) R_REG(&cc->chipid); -+ -+ /* step 11 */ -+ __asm__ __volatile__ ( -+ ".set\tmips3\n\t" -+ "sync\n\t" -+ "wait\n\t" -+ ".set\tmips0" -+ ); -+ while (1); ++ /* set watchdog timer */ ++ W_REG(osh, &cc->watchdog, 20); ++ (void) R_REG(osh, &cc->chipid); ++ ++ /* wait for timer interrupt */ ++ __asm__ __volatile__( ++ ".set\tmips3\n\t" ++ "sync\n\t" ++ "wait\n\t" ++ ".set\tmips0"); ++ while (1); ++ } + } + +done: -+ /* switch back to previous core */ -+ sb_setcoreidx(sbh, idx); ++ /* Enable 4785 DLL */ ++ if (sb_chip(sbh) == BCM4785_CHIP_ID) { ++ uint32 tmp; + -+ return ret; -+} ++ /* set mask to 1e, enable DLL (bit 0) */ ++ *dll_ctrl |= 0x0041e021; + -+/* -+ * This also must be run from the cache on 47xx -+ * so there are no mips core BIU ops in progress -+ * when the PFC is enabled. -+ */ ++ /* enable aggressive hardware mode */ ++ *dll_ctrl |= 0x00000080; + -+static void -+BCMINITFN(_enable_pfc)(uint32 mode) -+{ -+ /* write range */ -+ *(volatile uint32 *)PFC_CR1 = 0xffff0000; ++ /* wait for lock flag to clear */ ++ while ((*dll_ctrl & 0x2) == 0); + -+ /* enable */ -+ *(volatile uint32 *)PFC_CR0 = mode; ++ /* clear sticky flags (clear on write 1) */ ++ tmp = *dll_ctrl; ++ *dll_ctrl = tmp; ++ ++ /* set mask to 5b'10001 */ ++ *dll_ctrl = (*dll_ctrl & 0xfffc1fff) | 0x00022000; ++ ++ /* enable sync mode */ ++ MTC0(C0_BROADCOM, 4, MFC0(C0_BROADCOM, 4) & 0xfe3fffff); ++ (void)MFC0(C0_BROADCOM, 4); ++ } ++ ++ /* switch back to previous core */ ++ sb_setcoreidx(sbh, idx); ++ ++ return ret; +} + +void +BCMINITFN(enable_pfc)(uint32 mode) +{ + ulong start, end; -+ int i; ++ uint ic_size, ic_lsize; + + /* If auto then choose the correct mode for this -+ platform, currently we only ever select one mode */ ++ * platform, currently we only ever select one mode ++ */ + if (mode == PFC_AUTO) + mode = PFC_INST; + ++ icache_probe(MFC0(C0_CONFIG, 1), &ic_size, &ic_lsize); ++ + /* enable prefetch cache if available */ + if (MFC0(C0_BROADCOM, 0) & BRCM_PFC_AVAIL) { -+ start = (ulong) &BCMINIT(_enable_pfc); -+ end = (ulong) &BCMINIT(enable_pfc); ++ start = ((ulong) &&setpfc_start) & ~(ic_lsize - 1); ++ end = ((ulong) &&setpfc_end + (ic_lsize - 1)) & ~(ic_lsize - 1); + -+ /* Preload handler into the cache one line at a time */ -+ for (i = 0; i < (end - start); i += 4) -+ cache_op(start + i, Fill_I); ++ /* Preload setpfc code into the cache one line at a time */ ++ while (start < end) { ++ cache_op(start, Fill_I); ++ start += ic_lsize; ++ } + -+ BCMINIT(_enable_pfc)(mode); ++ /* Now set the pfc */ ++ setpfc_start: ++ /* write range */ ++ *(volatile uint32 *)PFC_CR1 = 0xffff0000; ++ ++ /* enable */ ++ *(volatile uint32 *)PFC_CR0 = mode; ++ setpfc_end: ++ /* Compiler foder */ ++ ic_size = 0; + } +} + @@ -8363,11 +11101,14 @@ diff -Naur linux.old/arch/mips/bcm947xx/sbmips.c linux.dev/arch/mips/bcm947xx/sb +uint32 +BCMINITFN(sb_memc_get_ncdl)(sb_t *sbh) +{ ++ osl_t *osh; + sbmemcregs_t *memc; + uint32 ret = 0; + uint32 config, rd, wr, misc, dqsg, cd, sm, sd; + uint idx, rev; + ++ osh = sb_osh(sbh); ++ + idx = sb_coreidx(sbh); + + memc = (sbmemcregs_t *)sb_setcore(sbh, SB_MEMC, 0); @@ -8376,11 +11117,11 @@ diff -Naur linux.old/arch/mips/bcm947xx/sbmips.c linux.dev/arch/mips/bcm947xx/sb + + rev = sb_corerev(sbh); + -+ config = R_REG(&memc->config); -+ wr = R_REG(&memc->wrncdlcor); -+ rd = R_REG(&memc->rdncdlcor); -+ misc = R_REG(&memc->miscdlyctl); -+ dqsg = R_REG(&memc->dqsgatencdl); ++ config = R_REG(osh, &memc->config); ++ wr = R_REG(osh, &memc->wrncdlcor); ++ rd = R_REG(osh, &memc->rdncdlcor); ++ misc = R_REG(osh, &memc->miscdlyctl); ++ dqsg = R_REG(osh, &memc->dqsgatencdl); + + rd &= MEMC_RDNCDLCOR_RD_MASK; + wr &= MEMC_WRNCDLCOR_WR_MASK; @@ -8405,14 +11146,88 @@ diff -Naur linux.old/arch/mips/bcm947xx/sbmips.c linux.dev/arch/mips/bcm947xx/sb + return ret; +} + -diff -Naur linux.old/arch/mips/bcm947xx/sbpci.c linux.dev/arch/mips/bcm947xx/sbpci.c ++#if defined(BCMPERFSTATS) ++/* ++ * CP0 Register 25 supports 4 semi-independent 32bit performance counters. ++ * $25 select 0, 1, 2, and 3 are the counters. The counters *decrement* (who thought this one up?) ++ * $25 select 4 and 5 each contain 2-16bit control fields, one for each of the 4 counters ++ * $25 select 6 is the global perf control register. ++ */ ++/* enable and start instruction counting */ ++ ++void ++hndmips_perf_instrcount_enable() ++{ ++ MTC0(C0_PERFORMANCE, 6, 0x80000200); /* global enable perf counters */ ++ MTC0(C0_PERFORMANCE, 4, ++ 0x8044 | MFC0(C0_PERFORMANCE, 4)); /* enable instruction counting for counter 0 */ ++ MTC0(C0_PERFORMANCE, 0, 0); /* zero counter zero */ ++} ++ ++/* enable and start I$ hit and I$ miss counting */ ++void ++hndmips_perf_icachecount_enable(void) ++{ ++ MTC0(C0_PERFORMANCE, 6, 0x80000218); /* enable I$ counting */ ++ MTC0(C0_PERFORMANCE, 4, 0x80148018); /* count I$ hits in cntr 0 and misses in cntr 1 */ ++ MTC0(C0_PERFORMANCE, 0, 0); /* zero counter 0 - # I$ hits */ ++ MTC0(C0_PERFORMANCE, 1, 0); /* zero counter 1 - # I$ misses */ ++} ++ ++/* enable and start D$ hit and I$ miss counting */ ++void ++hndmips_perf_dcachecount_enable(void) ++{ ++ MTC0(C0_PERFORMANCE, 6, 0x80000211); /* enable D$ counting */ ++ MTC0(C0_PERFORMANCE, 4, 0x80248028); /* count D$ hits in cntr 0 and misses in cntr 1 */ ++ MTC0(C0_PERFORMANCE, 0, 0); /* zero counter 0 - # D$ hits */ ++ MTC0(C0_PERFORMANCE, 1, 0); /* zero counter 1 - # D$ misses */ ++} ++ ++void ++hndmips_perf_icache_miss_enable() ++{ ++ MTC0(C0_PERFORMANCE, 4, ++ 0x80140000 | MFC0(C0_PERFORMANCE, 4)); /* enable cache misses counting for counter 1 */ ++ MTC0(C0_PERFORMANCE, 1, 0); /* zero counter one */ ++} ++ ++ ++void ++hndmips_perf_icache_hit_enable() ++{ ++ MTC0(C0_PERFORMANCE, 5, 0x8018 | MFC0(C0_PERFORMANCE, 5)); ++ /* enable cache hits counting for counter 2 */ ++ MTC0(C0_PERFORMANCE, 2, 0); /* zero counter 2 */ ++} ++ ++uint32 ++hndmips_perf_read_instrcount() ++{ ++ return -(long)(MFC0(C0_PERFORMANCE, 0)); ++} ++ ++uint32 ++hndmips_perf_read_cache_miss() ++{ ++ return -(long)(MFC0(C0_PERFORMANCE, 1)); ++} ++ ++uint32 ++hndmips_perf_read_cache_hit() ++{ ++ return -(long)(MFC0(C0_PERFORMANCE, 2)); ++} ++ ++#endif /* BCMINTERNAL | BCMPERFSTATS */ +diff -urN linux.old/arch/mips/bcm947xx/sbpci.c linux.dev/arch/mips/bcm947xx/sbpci.c --- linux.old/arch/mips/bcm947xx/sbpci.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/sbpci.c 2006-04-06 15:34:14.000000000 +0200 -@@ -0,0 +1,588 @@ ++++ linux.dev/arch/mips/bcm947xx/sbpci.c 2006-05-02 17:37:13.000000000 +0200 +@@ -0,0 +1,768 @@ +/* + * Low-Level PCI and SB support for BCM47xx + * -+ * Copyright 2005, Broadcom Corporation ++ * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY @@ -8420,31 +11235,60 @@ diff -Naur linux.old/arch/mips/bcm947xx/sbpci.c linux.dev/arch/mips/bcm947xx/sbp + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * -+ * $Id$ ++ * $Id: hndpci.c,v 1.1.1.3 2006/04/08 06:13:39 honor Exp $ + */ + +#include <typedefs.h> ++#include <osl.h> +#include <pcicfg.h> +#include <bcmdevs.h> +#include <sbconfig.h> -+#include <osl.h> ++#include <bcmutils.h> +#include <sbutils.h> +#include <sbpci.h> +#include <bcmendian.h> -+#include <bcmutils.h> +#include <bcmnvram.h> ++#include <hndcpu.h> +#include <hndmips.h> ++#include <hndpci.h> ++ ++/* debug/trace */ ++#ifdef BCMDBG_PCI ++#define PCI_MSG(args) printf args ++#else ++#define PCI_MSG(args) ++#endif /* BCMDBG_PCI */ + +/* Can free sbpci_init() memory after boot */ +#ifndef linux +#define __init -+#endif ++#endif /* linux */ + +/* Emulated configuration space */ ++typedef struct { ++ int n; ++ uint size0; ++ uint size1; ++ uint size2; ++ uint size3; ++} sb_bar_cfg_t; +static pci_config_regs sb_config_regs[SB_MAXCORES]; ++static sb_bar_cfg_t sb_bar_cfg[SB_MAXCORES]; ++ ++/* Links to emulated and real PCI configuration spaces */ ++#define MAXFUNCS 2 ++typedef struct { ++ pci_config_regs *emu; /* emulated PCI config */ ++ pci_config_regs *pci; /* real PCI config */ ++ sb_bar_cfg_t *bar; /* region sizes */ ++} sb_pci_cfg_t; ++static sb_pci_cfg_t sb_pci_cfg[SB_MAXCORES][MAXFUNCS]; ++ ++/* Special emulated config space for non-existing device */ ++static pci_config_regs sb_pci_null = { 0xffff, 0xffff }; + +/* Banned cores */ -+static uint16 pci_ban[32] = { 0 }; ++static uint16 pci_ban[SB_MAXCORES] = { 0 }; +static uint pci_banned = 0; + +/* CardBus mode */ @@ -8453,12 +11297,22 @@ diff -Naur linux.old/arch/mips/bcm947xx/sbpci.c linux.dev/arch/mips/bcm947xx/sbp +/* Disable PCI host core */ +static bool pci_disabled = FALSE; + ++/* Host bridge slot #, default to 0 */ ++static uint8 pci_hbslot = 0; ++ ++/* Internal macros */ ++#define PCI_SLOTAD_MAP 16 /* SLOT<n> mapps to AD<n+16> */ ++#define PCI_HBSBCFG_REV 8 /* MIN. core rev. required to ++ * access host bridge PCI cfg space ++ * from SB ++ */ ++ +/* + * Functions for accessing external PCI configuration space + */ + +/* Assume one-hot slot wiring */ -+#define PCI_SLOT_MAX 16 ++#define PCI_SLOT_MAX 16 /* Max. PCI Slots */ + +static uint32 +config_cmd(sb_t *sbh, uint bus, uint dev, uint func, uint off) @@ -8466,11 +11320,14 @@ diff -Naur linux.old/arch/mips/bcm947xx/sbpci.c linux.dev/arch/mips/bcm947xx/sbp + uint coreidx; + sbpciregs_t *regs; + uint32 addr = 0; ++ osl_t *osh; + + /* CardBusMode supports only one device */ + if (cardbus && dev > 1) + return 0; + ++ osh = sb_osh(sbh); ++ + coreidx = sb_coreidx(sbh); + regs = (sbpciregs_t *) sb_setcore(sbh, SB_PCI, 0); + @@ -8478,17 +11335,24 @@ diff -Naur linux.old/arch/mips/bcm947xx/sbpci.c linux.dev/arch/mips/bcm947xx/sbp + if (bus == 1) { + /* Skip unwired slots */ + if (dev < PCI_SLOT_MAX) { ++ uint32 win; ++ + /* Slide the PCI window to the appropriate slot */ -+ W_REG(®s->sbtopci1, SBTOPCI_CFG0 | ((1 << (dev + 16)) & SBTOPCI1_MASK)); -+ addr = SB_PCI_CFG | ((1 << (dev + 16)) & ~SBTOPCI1_MASK) | -+ (func << 8) | (off & ~3); ++ win = (SBTOPCI_CFG0 | ((1 << (dev + PCI_SLOTAD_MAP)) & SBTOPCI1_MASK)); ++ W_REG(osh, ®s->sbtopci1, win); ++ addr = SB_PCI_CFG | ++ ((1 << (dev + PCI_SLOTAD_MAP)) & ~SBTOPCI1_MASK) | ++ (func << PCICFG_FUN_SHIFT) | ++ (off & ~3); + } -+ } -+ -+ /* Type 1 transaction */ -+ else { -+ W_REG(®s->sbtopci1, SBTOPCI_CFG1); -+ addr = SB_PCI_CFG | (bus << 16) | (dev << 11) | (func << 8) | (off & ~3); ++ } else { ++ /* Type 1 transaction */ ++ W_REG(osh, ®s->sbtopci1, SBTOPCI_CFG1); ++ addr = SB_PCI_CFG | ++ (bus << PCICFG_BUS_SHIFT) | ++ (dev << PCICFG_SLOT_SHIFT) | ++ (func << PCICFG_FUN_SHIFT) | ++ (off & ~3); + } + + sb_setcoreidx(sbh, coreidx); @@ -8496,17 +11360,70 @@ diff -Naur linux.old/arch/mips/bcm947xx/sbpci.c linux.dev/arch/mips/bcm947xx/sbp + return addr; +} + -+static int ++/* ++ * Read host bridge PCI config registers from Silicon Backplane (>=rev8). ++ * ++ * It returns TRUE to indicate that access to the host bridge's pci config ++ * from SB is ok, and values in 'addr' and 'val' are valid. ++ * ++ * It can only read registers at multiple of 4-bytes. Callers must pick up ++ * needed bytes from 'val' based on 'off' value. Value in 'addr' reflects ++ * the register address where value in 'val' is read. ++ */ ++static bool ++sb_pcihb_read_config(sb_t *sbh, uint bus, uint dev, uint func, uint off, ++ uint32 **addr, uint32 *val) ++{ ++ sbpciregs_t *regs; ++ osl_t *osh; ++ uint coreidx; ++ bool ret = FALSE; ++ ++ /* sanity check */ ++ ASSERT(bus == 1); ++ ASSERT(dev == pci_hbslot); ++ ASSERT(func == 0); ++ ++ osh = sb_osh(sbh); ++ ++ /* read pci config when core rev >= 8 */ ++ coreidx = sb_coreidx(sbh); ++ regs = (sbpciregs_t *)sb_setcore(sbh, SB_PCI, 0); ++ if (regs && sb_corerev(sbh) >= PCI_HBSBCFG_REV) { ++ *addr = (uint32 *)®s->pcicfg[func][off >> 2]; ++ *val = R_REG(osh, *addr); ++ ret = TRUE; ++ } ++ sb_setcoreidx(sbh, coreidx); ++ ++ return ret; ++} ++ ++int +extpci_read_config(sb_t *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len) +{ -+ uint32 addr, *reg = NULL, val; ++ uint32 addr = 0, *reg = NULL, val; + int ret = 0; + -+ if (pci_disabled || -+ !(addr = config_cmd(sbh, bus, dev, func, off)) || -+ !(reg = (uint32 *) REG_MAP(addr, len)) || -+ BUSPROBE(val, reg)) ++ /* ++ * Set value to -1 when: ++ * flag 'pci_disabled' is true; ++ * value of 'addr' is zero; ++ * REG_MAP() fails; ++ * BUSPROBE() fails; ++ */ ++ if (pci_disabled) + val = 0xffffffff; ++ else if (bus == 1 && dev == pci_hbslot && func == 0 && ++ sb_pcihb_read_config(sbh, bus, dev, func, off, ®, &val)) ++ ; ++ else if (((addr = config_cmd(sbh, bus, dev, func, off)) == 0) || ++ ((reg = (uint32 *)REG_MAP(addr, len)) == 0) || ++ (BUSPROBE(val, reg) != 0)) ++ val = 0xffffffff; ++ ++ PCI_MSG(("%s: 0x%x <= 0x%p(0x%x), len %d, off 0x%x, buf 0x%p\n", ++ __FUNCTION__, val, reg, addr, len, off, buf)); + + val >>= 8 * (off & 3); + if (len == 4) @@ -8518,22 +11435,36 @@ diff -Naur linux.old/arch/mips/bcm947xx/sbpci.c linux.dev/arch/mips/bcm947xx/sbp + else + ret = -1; + -+ if (reg) ++ if (reg && addr) + REG_UNMAP(reg); + + return ret; +} + -+static int ++int +extpci_write_config(sb_t *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len) +{ -+ uint32 addr, *reg = NULL, val; ++ osl_t *osh; ++ uint32 addr = 0, *reg = NULL, val; + int ret = 0; + -+ if (pci_disabled || -+ !(addr = config_cmd(sbh, bus, dev, func, off)) || -+ !(reg = (uint32 *) REG_MAP(addr, len)) || -+ BUSPROBE(val, reg)) ++ osh = sb_osh(sbh); ++ ++ /* ++ * Ignore write attempt when: ++ * flag 'pci_disabled' is true; ++ * value of 'addr' is zero; ++ * REG_MAP() fails; ++ * BUSPROBE() fails; ++ */ ++ if (pci_disabled) ++ return 0; ++ else if (bus == 1 && dev == pci_hbslot && func == 0 && ++ sb_pcihb_read_config(sbh, bus, dev, func, off, ®, &val)) ++ ; ++ else if (((addr = config_cmd(sbh, bus, dev, func, off)) == 0) || ++ ((reg = (uint32 *) REG_MAP(addr, len)) == 0) || ++ (BUSPROBE(val, reg) != 0)) + goto done; + + if (len == 4) @@ -8544,34 +11475,133 @@ diff -Naur linux.old/arch/mips/bcm947xx/sbpci.c linux.dev/arch/mips/bcm947xx/sbp + } else if (len == 1) { + val &= ~(0xff << (8 * (off & 3))); + val |= *((uint8 *) buf) << (8 * (off & 3)); -+ } else ++ } else { + ret = -1; ++ goto done; ++ } + -+ W_REG(reg, val); ++ PCI_MSG(("%s: 0x%x => 0x%p\n", __FUNCTION__, val, reg)); + -+ done: -+ if (reg) ++ W_REG(osh, reg, val); ++ ++done: ++ if (reg && addr) + REG_UNMAP(reg); + + return ret; +} + +/* -+ * Functions for accessing translated SB configuration space ++ * Must access emulated PCI configuration at these locations even when ++ * the real PCI config space exists and is accessible. ++ * ++ * PCI_CFG_VID (0x00) ++ * PCI_CFG_DID (0x02) ++ * PCI_CFG_PROGIF (0x09) ++ * PCI_CFG_SUBCL (0x0a) ++ * PCI_CFG_BASECL (0x0b) ++ * PCI_CFG_HDR (0x0e) ++ * PCI_CFG_INT (0x3c) ++ * PCI_CFG_PIN (0x3d) + */ ++#define FORCE_EMUCFG(off, len) \ ++ ((off == PCI_CFG_VID) || (off == PCI_CFG_DID) || \ ++ (off == PCI_CFG_PROGIF) || \ ++ (off == PCI_CFG_SUBCL) || (off == PCI_CFG_BASECL) || \ ++ (off == PCI_CFG_HDR) || \ ++ (off == PCI_CFG_INT) || (off == PCI_CFG_PIN)) ++ ++/* Sync the emulation registers and the real PCI config registers. */ ++static void ++sb_pcid_read_config(sb_t *sbh, uint coreidx, sb_pci_cfg_t *cfg, ++ uint off, uint len) ++{ ++ osl_t *osh; ++ uint oldidx; ++ ++ ASSERT(cfg); ++ ASSERT(cfg->emu); ++ ASSERT(cfg->pci); ++ ++ /* decide if real PCI config register access is necessary */ ++ if (FORCE_EMUCFG(off, len)) ++ return; ++ ++ osh = sb_osh(sbh); ++ ++ /* access to the real pci config space only when the core is up */ ++ oldidx = sb_coreidx(sbh); ++ sb_setcoreidx(sbh, coreidx); ++ if (sb_iscoreup(sbh)) { ++ if (len == 4) ++ *(uint32 *)((ulong)cfg->emu + off) = ++ htol32(R_REG(osh, (uint32 *)((ulong)cfg->pci + off))); ++ else if (len == 2) ++ *(uint16 *)((ulong)cfg->emu + off) = ++ htol16(R_REG(osh, (uint16 *)((ulong)cfg->pci + off))); ++ else if (len == 1) ++ *(uint8 *)((ulong)cfg->emu + off) = ++ R_REG(osh, (uint8 *)((ulong)cfg->pci + off)); ++ } ++ sb_setcoreidx(sbh, oldidx); ++} ++ ++static void ++sb_pcid_write_config(sb_t *sbh, uint coreidx, sb_pci_cfg_t *cfg, ++ uint off, uint len) ++{ ++ osl_t *osh; ++ uint oldidx; ++ ++ ASSERT(cfg); ++ ASSERT(cfg->emu); ++ ASSERT(cfg->pci); ++ ++ osh = sb_osh(sbh); ++ ++ /* decide if real PCI config register access is necessary */ ++ if (FORCE_EMUCFG(off, len)) ++ return; ++ ++ /* access to the real pci config space only when the core is up */ ++ oldidx = sb_coreidx(sbh); ++ sb_setcoreidx(sbh, coreidx); ++ if (sb_iscoreup(sbh)) { ++ if (len == 4) ++ W_REG(osh, (uint32 *)((ulong)cfg->pci + off), ++ ltoh32(*(uint32 *)((ulong)cfg->emu + off))); ++ else if (len == 2) ++ W_REG(osh, (uint16 *)((ulong)cfg->pci + off), ++ ltoh16(*(uint16 *)((ulong)cfg->emu + off))); ++ else if (len == 1) ++ W_REG(osh, (uint8 *)((ulong)cfg->pci + off), ++ *(uint8 *)((ulong)cfg->emu + off)); ++ } ++ sb_setcoreidx(sbh, oldidx); ++} + ++/* ++ * Functions for accessing translated SB configuration space ++ */ +static int +sb_read_config(sb_t *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len) +{ + pci_config_regs *cfg; + -+ if (dev >= SB_MAXCORES || (off + len) > sizeof(pci_config_regs)) ++ if (dev >= SB_MAXCORES || func >= MAXFUNCS || (off + len) > sizeof(pci_config_regs)) + return -1; -+ cfg = &sb_config_regs[dev]; ++ cfg = sb_pci_cfg[dev][func].emu; + + ASSERT(ISALIGNED(off, len)); + ASSERT(ISALIGNED((uintptr)buf, len)); + ++ /* use special config space if the device does not exist */ ++ if (!cfg) ++ cfg = &sb_pci_null; ++ /* sync emulation with real PCI config if necessary */ ++ else if (sb_pci_cfg[dev][func].pci) ++ sb_pcid_read_config(sbh, dev, &sb_pci_cfg[dev][func], off, len); ++ + if (len == 4) + *((uint32 *) buf) = ltoh32(*((uint32 *)((ulong) cfg + off))); + else if (len == 2) @@ -8587,40 +11617,43 @@ diff -Naur linux.old/arch/mips/bcm947xx/sbpci.c linux.dev/arch/mips/bcm947xx/sbp +static int +sb_write_config(sb_t *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len) +{ -+ uint coreidx, n; ++ uint coreidx; + void *regs; -+ sbconfig_t *sb; + pci_config_regs *cfg; ++ osl_t *osh; ++ sb_bar_cfg_t *bar; + -+ if (dev >= SB_MAXCORES || (off + len) > sizeof(pci_config_regs)) ++ if (dev >= SB_MAXCORES || func >= MAXFUNCS || (off + len) > sizeof(pci_config_regs)) ++ return -1; ++ cfg = sb_pci_cfg[dev][func].emu; ++ if (!cfg) + return -1; -+ cfg = &sb_config_regs[dev]; + + ASSERT(ISALIGNED(off, len)); + ASSERT(ISALIGNED((uintptr)buf, len)); + ++ osh = sb_osh(sbh); ++ + /* Emulate BAR sizing */ -+ if (off >= OFFSETOF(pci_config_regs, base[0]) && off <= OFFSETOF(pci_config_regs, base[3]) && ++ if (off >= OFFSETOF(pci_config_regs, base[0]) && ++ off <= OFFSETOF(pci_config_regs, base[3]) && + len == 4 && *((uint32 *) buf) == ~0) { + coreidx = sb_coreidx(sbh); + if ((regs = sb_setcoreidx(sbh, dev))) { -+ sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); ++ bar = sb_pci_cfg[dev][func].bar; + /* Highest numbered address match register */ -+ n = (R_REG(&sb->sbidlow) & SBIDL_AR_MASK) >> SBIDL_AR_SHIFT; + if (off == OFFSETOF(pci_config_regs, base[0])) -+ cfg->base[0] = ~(sb_size(R_REG(&sb->sbadmatch0)) - 1); -+ else if (off == OFFSETOF(pci_config_regs, base[1]) && n >= 1) -+ cfg->base[1] = ~(sb_size(R_REG(&sb->sbadmatch1)) - 1); -+ else if (off == OFFSETOF(pci_config_regs, base[2]) && n >= 2) -+ cfg->base[2] = ~(sb_size(R_REG(&sb->sbadmatch2)) - 1); -+ else if (off == OFFSETOF(pci_config_regs, base[3]) && n >= 3) -+ cfg->base[3] = ~(sb_size(R_REG(&sb->sbadmatch3)) - 1); ++ cfg->base[0] = ~(bar->size0 - 1); ++ else if (off == OFFSETOF(pci_config_regs, base[1]) && bar->n >= 1) ++ cfg->base[1] = ~(bar->size1 - 1); ++ else if (off == OFFSETOF(pci_config_regs, base[2]) && bar->n >= 2) ++ cfg->base[2] = ~(bar->size2 - 1); ++ else if (off == OFFSETOF(pci_config_regs, base[3]) && bar->n >= 3) ++ cfg->base[3] = ~(bar->size3 - 1); + } + sb_setcoreidx(sbh, coreidx); -+ return 0; + } -+ -+ if (len == 4) ++ else if (len == 4) + *((uint32 *)((ulong) cfg + off)) = htol32(*((uint32 *) buf)); + else if (len == 2) + *((uint16 *)((ulong) cfg + off)) = htol16(*((uint16 *) buf)); @@ -8629,6 +11662,10 @@ diff -Naur linux.old/arch/mips/bcm947xx/sbpci.c linux.dev/arch/mips/bcm947xx/sbp + else + return -1; + ++ /* sync emulation with real PCI config if necessary */ ++ if (sb_pci_cfg[dev][func].pci) ++ sb_pcid_write_config(sbh, dev, &sb_pci_cfg[dev][func], off, len); ++ + return 0; +} + @@ -8657,7 +11694,12 @@ diff -Naur linux.old/arch/mips/bcm947xx/sbpci.c linux.dev/arch/mips/bcm947xx/sbp + pci_ban[pci_banned++] = core; +} + -+static int ++/* ++ * Initiliaze PCI core. Return 0 after a successful initialization. ++ * Otherwise return -1 to indicate there is no PCI core and return 1 ++ * to indicate PCI core is disabled. ++ */ ++int __init +sbpci_init_pci(sb_t *sbh) +{ + uint chip, chiprev, chippkg, host; @@ -8665,34 +11707,43 @@ diff -Naur linux.old/arch/mips/bcm947xx/sbpci.c linux.dev/arch/mips/bcm947xx/sbp + sbpciregs_t *pci; + sbconfig_t *sb; + uint32 val; ++ int ret = 0; ++ char *hbslot; ++ osl_t *osh; + + chip = sb_chip(sbh); + chiprev = sb_chiprev(sbh); + chippkg = sb_chippkg(sbh); + ++ osh = sb_osh(sbh); ++ + if (!(pci = (sbpciregs_t *) sb_setcore(sbh, SB_PCI, 0))) { -+ printf("PCI: no core\n"); ++ printk("PCI: no core\n"); + pci_disabled = TRUE; + return -1; + } -+ sb_core_reset(sbh, 0); + -+ boardflags = (uint32) getintvar(NULL, "boardflags"); -+ -+ if ((chip == BCM4310_DEVICE_ID) && (chiprev == 0)) ++ if ((chip == 0x4710) && (chiprev == 0)) + pci_disabled = TRUE; ++ ++ sb = (sbconfig_t *)((ulong) pci + SBCONFIGOFF); ++ ++ boardflags = (uint32) getintvar(NULL, "boardflags"); + + /* + * The 200-pin BCM4712 package does not bond out PCI. Even when + * PCI is bonded out, some boards may leave the pins + * floating. + */ -+ if (((chip == BCM4712_DEVICE_ID) && ++ if (((chip == BCM4712_CHIP_ID) && + ((chippkg == BCM4712SMALL_PKG_ID) || + (chippkg == BCM4712MID_PKG_ID))) || + (boardflags & BFL_NOPCI)) + pci_disabled = TRUE; + ++ /* Enable the core */ ++ sb_core_reset(sbh, 0, 0); ++ + /* + * If the PCI core should not be touched (disabled, not bonded + * out, or pins floating), do not even attempt to access core @@ -8705,4112 +11756,265 @@ diff -Naur linux.old/arch/mips/bcm947xx/sbpci.c linux.dev/arch/mips/bcm947xx/sbp + host = !BUSPROBE(val, &pci->control); + + if (!host) { ++ ret = 1; ++ + /* Disable PCI interrupts in client mode */ -+ sb = (sbconfig_t *)((ulong) pci + SBCONFIGOFF); -+ W_REG(&sb->sbintvec, 0); ++ W_REG(osh, &sb->sbintvec, 0); + + /* Disable the PCI bridge in client mode */ + sbpci_ban(SB_PCI); -+ printf("PCI: Disabled\n"); ++ sb_core_disable(sbh, 0); ++ ++ printk("PCI: Disabled\n"); + } else { ++ printk("PCI: Initializing host\n"); ++ ++ /* Disable PCI SBReqeustTimeout for BCM4785 */ ++ if (chip == BCM4785_CHIP_ID) { ++ AND_REG(osh, &sb->sbimconfiglow, ~0x00000070); ++ sb_commit(sbh); ++ } ++ + /* Reset the external PCI bus and enable the clock */ -+ W_REG(&pci->control, 0x5); /* enable the tristate drivers */ -+ W_REG(&pci->control, 0xd); /* enable the PCI clock */ ++ W_REG(osh, &pci->control, 0x5); /* enable the tristate drivers */ ++ W_REG(osh, &pci->control, 0xd); /* enable the PCI clock */ + OSL_DELAY(150); /* delay > 100 us */ -+ W_REG(&pci->control, 0xf); /* deassert PCI reset */ -+ W_REG(&pci->arbcontrol, PCI_INT_ARB); /* use internal arbiter */ ++ W_REG(osh, &pci->control, 0xf); /* deassert PCI reset */ ++ /* Use internal arbiter and park REQ/GRNT at external master 0 */ ++ W_REG(osh, &pci->arbcontrol, PCI_INT_ARB); + OSL_DELAY(1); /* delay 1 us */ ++ if (sb_corerev(sbh) >= 8) { ++ val = getintvar(NULL, "parkid"); ++ ASSERT(val <= PCI_PARKID_LAST); ++ OR_REG(osh, &pci->arbcontrol, val << PCI_PARKID_SHIFT); ++ OSL_DELAY(1); ++ } + + /* Enable CardBusMode */ -+ cardbus = nvram_match("cardbus", "1"); ++ cardbus = getintvar(NULL, "cardbus") == 1; + if (cardbus) { -+ printf("PCI: Enabling CardBus\n"); ++ printk("PCI: Enabling CardBus\n"); + /* GPIO 1 resets the CardBus device on bcm94710ap */ + sb_gpioout(sbh, 1, 1, GPIO_DRV_PRIORITY); + sb_gpioouten(sbh, 1, 1, GPIO_DRV_PRIORITY); -+ W_REG(&pci->sprom[0], R_REG(&pci->sprom[0]) | 0x400); ++ W_REG(osh, &pci->sprom[0], R_REG(osh, &pci->sprom[0]) | 0x400); + } + + /* 64 MB I/O access window */ -+ W_REG(&pci->sbtopci0, SBTOPCI_IO); ++ W_REG(osh, &pci->sbtopci0, SBTOPCI_IO); + /* 64 MB configuration access window */ -+ W_REG(&pci->sbtopci1, SBTOPCI_CFG0); ++ W_REG(osh, &pci->sbtopci1, SBTOPCI_CFG0); + /* 1 GB memory access window */ -+ W_REG(&pci->sbtopci2, SBTOPCI_MEM | SB_PCI_DMA); ++ W_REG(osh, &pci->sbtopci2, SBTOPCI_MEM | SB_PCI_DMA); ++ ++ /* Host bridge slot # nvram overwrite */ ++ if ((hbslot = nvram_get("pcihbslot"))) { ++ pci_hbslot = bcm_strtoul(hbslot, NULL, 0); ++ ASSERT(pci_hbslot < PCI_MAX_DEVICES); ++ } + + /* Enable PCI bridge BAR0 prefetch and burst */ + val = 6; -+ sbpci_write_config(sbh, 1, 0, 0, PCI_CFG_CMD, &val, sizeof(val)); ++ sbpci_write_config(sbh, 1, pci_hbslot, 0, PCI_CFG_CMD, &val, sizeof(val)); + + /* Enable PCI interrupts */ -+ W_REG(&pci->intmask, PCI_INTA); ++ W_REG(osh, &pci->intmask, PCI_INTA); + } -+ -+ return 0; -+} -+ -+static int -+sbpci_init_cores(sb_t *sbh) -+{ -+ uint chip, chiprev, chippkg, coreidx, i; -+ sbconfig_t *sb; -+ pci_config_regs *cfg; -+ void *regs; -+ char varname[8]; -+ uint wlidx = 0; -+ uint16 vendor, core; -+ uint8 class, subclass, progif; -+ uint32 val; -+ uint32 sbips_int_mask[] = { 0, SBIPS_INT1_MASK, SBIPS_INT2_MASK, SBIPS_INT3_MASK, SBIPS_INT4_MASK }; -+ uint32 sbips_int_shift[] = { 0, 0, SBIPS_INT2_SHIFT, SBIPS_INT3_SHIFT, SBIPS_INT4_SHIFT }; -+ -+ chip = sb_chip(sbh); -+ chiprev = sb_chiprev(sbh); -+ chippkg = sb_chippkg(sbh); -+ coreidx = sb_coreidx(sbh); -+ -+ /* Scan the SB bus */ -+ bzero(sb_config_regs, sizeof(sb_config_regs)); -+ for (cfg = sb_config_regs; cfg < &sb_config_regs[SB_MAXCORES]; cfg++) { -+ cfg->vendor = 0xffff; -+ if (!(regs = sb_setcoreidx(sbh, cfg - sb_config_regs))) -+ continue; -+ sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); + -+ /* Read ID register and parse vendor and core */ -+ val = R_REG(&sb->sbidhigh); -+ vendor = (val & SBIDH_VC_MASK) >> SBIDH_VC_SHIFT; -+ core = (val & SBIDH_CC_MASK) >> SBIDH_CC_SHIFT; -+ progif = 0; -+ -+ /* Check if this core is banned */ -+ for (i = 0; i < pci_banned; i++) -+ if (core == pci_ban[i]) -+ break; -+ if (i < pci_banned) -+ continue; -+ -+ /* Known vendor translations */ -+ switch (vendor) { -+ case SB_VEND_BCM: -+ vendor = VENDOR_BROADCOM; -+ break; -+ } -+ -+ /* Determine class based on known core codes */ -+ switch (core) { -+ case SB_ILINE20: -+ class = PCI_CLASS_NET; -+ subclass = PCI_NET_ETHER; -+ core = BCM47XX_ILINE_ID; -+ break; -+ case SB_ILINE100: -+ class = PCI_CLASS_NET; -+ subclass = PCI_NET_ETHER; -+ core = BCM4610_ILINE_ID; -+ break; -+ case SB_ENET: -+ class = PCI_CLASS_NET; -+ subclass = PCI_NET_ETHER; -+ core = BCM47XX_ENET_ID; -+ break; -+ case SB_SDRAM: -+ case SB_MEMC: -+ class = PCI_CLASS_MEMORY; -+ subclass = PCI_MEMORY_RAM; -+ break; -+ case SB_PCI: -+ class = PCI_CLASS_BRIDGE; -+ subclass = PCI_BRIDGE_PCI; -+ break; -+ case SB_MIPS: -+ case SB_MIPS33: -+ class = PCI_CLASS_CPU; -+ subclass = PCI_CPU_MIPS; -+ break; -+ case SB_CODEC: -+ class = PCI_CLASS_COMM; -+ subclass = PCI_COMM_MODEM; -+ core = BCM47XX_V90_ID; -+ break; -+ case SB_USB: -+ class = PCI_CLASS_SERIAL; -+ subclass = PCI_SERIAL_USB; -+ progif = 0x10; /* OHCI */ -+ core = BCM47XX_USB_ID; -+ break; -+ case SB_USB11H: -+ class = PCI_CLASS_SERIAL; -+ subclass = PCI_SERIAL_USB; -+ progif = 0x10; /* OHCI */ -+ core = BCM47XX_USBH_ID; -+ break; -+ case SB_USB11D: -+ class = PCI_CLASS_SERIAL; -+ subclass = PCI_SERIAL_USB; -+ core = BCM47XX_USBD_ID; -+ break; -+ case SB_IPSEC: -+ class = PCI_CLASS_CRYPT; -+ subclass = PCI_CRYPT_NETWORK; -+ core = BCM47XX_IPSEC_ID; -+ break; -+ case SB_ROBO: -+ class = PCI_CLASS_NET; -+ subclass = PCI_NET_OTHER; -+ core = BCM47XX_ROBO_ID; -+ break; -+ case SB_EXTIF: -+ case SB_CC: -+ class = PCI_CLASS_MEMORY; -+ subclass = PCI_MEMORY_FLASH; -+ break; -+ case SB_D11: -+ class = PCI_CLASS_NET; -+ subclass = PCI_NET_OTHER; -+ /* Let an nvram variable override this */ -+ sprintf(varname, "wl%did", wlidx); -+ wlidx++; -+ if ((core = getintvar(NULL, varname)) == 0) { -+ if (chip == BCM4712_DEVICE_ID) { -+ if (chippkg == BCM4712SMALL_PKG_ID) -+ core = BCM4306_D11G_ID; -+ else -+ core = BCM4306_D11DUAL_ID; -+ } else { -+ /* 4310 */ -+ core = BCM4310_D11B_ID; -+ } -+ } -+ break; -+ -+ default: -+ class = subclass = progif = 0xff; -+ break; -+ } -+ -+ /* Supported translations */ -+ cfg->vendor = htol16(vendor); -+ cfg->device = htol16(core); -+ cfg->rev_id = chiprev; -+ cfg->prog_if = progif; -+ cfg->sub_class = subclass; -+ cfg->base_class = class; -+ cfg->base[0] = htol32(sb_base(R_REG(&sb->sbadmatch0))); -+ cfg->base[1] = htol32(sb_base(R_REG(&sb->sbadmatch1))); -+ cfg->base[2] = htol32(sb_base(R_REG(&sb->sbadmatch2))); -+ cfg->base[3] = htol32(sb_base(R_REG(&sb->sbadmatch3))); -+ cfg->base[4] = 0; -+ cfg->base[5] = 0; -+ if (class == PCI_CLASS_BRIDGE && subclass == PCI_BRIDGE_PCI) -+ cfg->header_type = PCI_HEADER_BRIDGE; -+ else -+ cfg->header_type = PCI_HEADER_NORMAL; -+ /* Save core interrupt flag */ -+ cfg->int_pin = R_REG(&sb->sbtpsflag) & SBTPS_NUM0_MASK; -+ /* Default to MIPS shared interrupt 0 */ -+ cfg->int_line = 0; -+ /* MIPS sbipsflag maps core interrupt flags to interrupts 1 through 4 */ -+ if ((regs = sb_setcore(sbh, SB_MIPS, 0)) || -+ (regs = sb_setcore(sbh, SB_MIPS33, 0))) { -+ sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); -+ val = R_REG(&sb->sbipsflag); -+ for (cfg->int_line = 1; cfg->int_line <= 4; cfg->int_line++) { -+ if (((val & sbips_int_mask[cfg->int_line]) >> sbips_int_shift[cfg->int_line]) == cfg->int_pin) -+ break; -+ } -+ if (cfg->int_line > 4) -+ cfg->int_line = 0; -+ } -+ /* Emulated core */ -+ *((uint32 *) &cfg->sprom_control) = 0xffffffff; -+ } -+ -+ sb_setcoreidx(sbh, coreidx); -+ return 0; -+} -+ -+int __init -+sbpci_init(sb_t *sbh) -+{ -+ sbpci_init_pci(sbh); -+ sbpci_init_cores(sbh); -+ return 0; -+} -+ -+void -+sbpci_check(sb_t *sbh) -+{ -+ uint coreidx; -+ sbpciregs_t *pci; -+ uint32 sbtopci1; -+ uint32 buf[64], *ptr, i; -+ ulong pa; -+ volatile uint j; -+ -+ coreidx = sb_coreidx(sbh); -+ pci = (sbpciregs_t *) sb_setcore(sbh, SB_PCI, 0); -+ -+ /* Clear the test array */ -+ pa = (ulong) DMA_MAP(NULL, buf, sizeof(buf), DMA_RX, NULL); -+ ptr = (uint32 *) OSL_UNCACHED(&buf[0]); -+ memset(ptr, 0, sizeof(buf)); -+ -+ /* Point PCI window 1 to memory */ -+ sbtopci1 = R_REG(&pci->sbtopci1); -+ W_REG(&pci->sbtopci1, SBTOPCI_MEM | (pa & SBTOPCI1_MASK)); -+ -+ /* Fill the test array via PCI window 1 */ -+ ptr = (uint32 *) REG_MAP(SB_PCI_CFG + (pa & ~SBTOPCI1_MASK), sizeof(buf)); -+ for (i = 0; i < ARRAYSIZE(buf); i++) { -+ for (j = 0; j < 2; j++); -+ W_REG(&ptr[i], i); -+ } -+ REG_UNMAP(ptr); -+ -+ /* Restore PCI window 1 */ -+ W_REG(&pci->sbtopci1, sbtopci1); -+ -+ /* Check the test array */ -+ DMA_UNMAP(NULL, pa, sizeof(buf), DMA_RX, NULL); -+ ptr = (uint32 *) OSL_UNCACHED(&buf[0]); -+ for (i = 0; i < ARRAYSIZE(buf); i++) { -+ if (ptr[i] != i) -+ break; -+ } -+ -+ /* Change the clock if the test fails */ -+ if (i < ARRAYSIZE(buf)) { -+ uint32 req, cur; -+ -+ cur = sb_clock(sbh); -+ printf("PCI: Test failed at %d MHz\n", (cur + 500000) / 1000000); -+ for (req = 104000000; req < 176000000; req += 4000000) { -+ printf("PCI: Resetting to %d MHz\n", (req + 500000) / 1000000); -+ /* This will only reset if the clocks are valid and have changed */ -+ sb_mips_setclock(sbh, req, 0, 0); -+ } -+ /* Should not reach here */ -+ ASSERT(0); -+ } -+ -+ sb_setcoreidx(sbh, coreidx); -+} -+ -diff -Naur linux.old/arch/mips/bcm947xx/setup.c linux.dev/arch/mips/bcm947xx/setup.c ---- linux.old/arch/mips/bcm947xx/setup.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/setup.c 2006-04-06 15:34:14.000000000 +0200 -@@ -0,0 +1,234 @@ -+/* -+ * Generic setup routines for Broadcom MIPS boards -+ * -+ * Copyright (C) 2005 Felix Fietkau <nbd@openwrt.org> -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation; either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED -+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF -+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN -+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, -+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT -+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF -+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON -+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+ * -+ * You should have received a copy of the GNU General Public License along -+ * with this program; if not, write to the Free Software Foundation, Inc., -+ * 675 Mass Ave, Cambridge, MA 02139, USA. -+ * -+ * -+ * Copyright 2005, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * -+ */ -+ -+#include <linux/config.h> -+#include <linux/init.h> -+#include <linux/kernel.h> -+#include <linux/module.h> -+#include <linux/serialP.h> -+#include <linux/ide.h> -+#include <asm/bootinfo.h> -+#include <asm/cpu.h> -+#include <asm/time.h> -+#include <asm/reboot.h> -+ -+#include <typedefs.h> -+#include <osl.h> -+#include <sbutils.h> -+#include <bcmutils.h> -+#include <bcmnvram.h> -+#include <sbmips.h> -+#include <trxhdr.h> -+ -+/* Global SB handle */ -+sb_t *bcm947xx_sbh = NULL; -+spinlock_t bcm947xx_sbh_lock = SPIN_LOCK_UNLOCKED; -+ -+/* Convenience */ -+#define sbh bcm947xx_sbh -+#define sbh_lock bcm947xx_sbh_lock -+ -+extern void bcm947xx_time_init(void); -+extern void bcm947xx_timer_setup(struct irqaction *irq); -+ -+#ifdef CONFIG_REMOTE_DEBUG -+extern void set_debug_traps(void); -+extern void rs_kgdb_hook(struct serial_state *); -+extern void breakpoint(void); -+#endif -+ -+#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE) -+extern struct ide_ops std_ide_ops; -+#endif -+ -+/* Kernel command line */ -+char arcs_cmdline[CL_SIZE] __initdata = CONFIG_CMDLINE; -+ -+void -+bcm947xx_machine_restart(char *command) -+{ -+ printk("Please stand by while rebooting the system...\n"); -+ -+ /* Set the watchdog timer to reset immediately */ -+ __cli(); -+ sb_watchdog(sbh, 1); -+ while (1); -+} -+ -+void -+bcm947xx_machine_halt(void) -+{ -+ printk("System halted\n"); -+ -+ /* Disable interrupts and watchdog and spin forever */ -+ __cli(); -+ sb_watchdog(sbh, 0); -+ while (1); -+} -+ -+#ifdef CONFIG_SERIAL -+ -+static int ser_line = 0; -+ -+typedef struct { -+ void *regs; -+ uint irq; -+ uint baud_base; -+ uint reg_shift; -+} serial_port; -+ -+static serial_port ports[4]; -+static int num_ports = 0; -+ -+static void -+serial_add(void *regs, uint irq, uint baud_base, uint reg_shift) -+{ -+ ports[num_ports].regs = regs; -+ ports[num_ports].irq = irq; -+ ports[num_ports].baud_base = baud_base; -+ ports[num_ports].reg_shift = reg_shift; -+ num_ports++; -+} -+ -+static void -+do_serial_add(serial_port *port) -+{ -+ void *regs; -+ uint irq; -+ uint baud_base; -+ uint reg_shift; -+ struct serial_struct s; -+ -+ regs = port->regs; -+ irq = port->irq; -+ baud_base = port->baud_base; -+ reg_shift = port->reg_shift; -+ -+ memset(&s, 0, sizeof(s)); -+ -+ s.line = ser_line++; -+ s.iomem_base = regs; -+ s.irq = irq + 2; -+ s.baud_base = baud_base / 16; -+ s.flags = ASYNC_BOOT_AUTOCONF; -+ s.io_type = SERIAL_IO_MEM; -+ s.iomem_reg_shift = reg_shift; -+ -+ if (early_serial_setup(&s) != 0) { -+ printk(KERN_ERR "Serial setup failed!\n"); -+ } -+} -+ -+#endif /* CONFIG_SERIAL */ -+ -+void __init -+brcm_setup(void) -+{ -+ char *s; -+ int i; -+ char *value; -+ -+ /* Get global SB handle */ -+ sbh = sb_kattach(); -+ -+ /* Initialize clocks and interrupts */ -+ sb_mips_init(sbh); -+ -+ if (BCM330X(current_cpu_data.processor_id) && -+ (read_c0_diag() & BRCM_PFC_AVAIL)) { -+ /* -+ * Now that the sbh is inited set the proper PFC value -+ */ -+ printk("Setting the PFC to its default value\n"); -+ enable_pfc(PFC_AUTO); -+ } -+ -+ -+#ifdef CONFIG_SERIAL -+ sb_serial_init(sbh, serial_add); -+ -+ /* reverse serial ports if nvram variable starts with console=ttyS1 */ -+ /* Initialize UARTs */ -+ s = nvram_get("kernel_args"); -+ if (!s) s = ""; -+ if (!strncmp(s, "console=ttyS1", 13)) { -+ for (i = num_ports; i; i--) -+ do_serial_add(&ports[i - 1]); -+ } else { -+ for (i = 0; i < num_ports; i++) -+ do_serial_add(&ports[i]); -+ } -+#endif -+ -+#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE) -+ ide_ops = &std_ide_ops; -+#endif -+ -+ /* Override default command line arguments */ -+ value = nvram_get("kernel_cmdline"); -+ if (value && strlen(value) && strncmp(value, "empty", 5)) -+ strncpy(arcs_cmdline, value, sizeof(arcs_cmdline)); -+ -+ -+ /* Generic setup */ -+ _machine_restart = bcm947xx_machine_restart; -+ _machine_halt = bcm947xx_machine_halt; -+ _machine_power_off = bcm947xx_machine_halt; -+ -+ board_time_init = bcm947xx_time_init; -+ board_timer_setup = bcm947xx_timer_setup; -+} -+ -+const char * -+get_system_type(void) -+{ -+ static char s[32]; -+ -+ if (bcm947xx_sbh) { -+ sprintf(s, "Broadcom BCM%X chip rev %d", sb_chip(bcm947xx_sbh), -+ sb_chiprev(bcm947xx_sbh)); -+ return s; -+ } -+ else -+ return "Broadcom BCM947XX"; -+} -+ -+void __init -+bus_error_init(void) -+{ ++ return ret; +} + -+EXPORT_SYMBOL(bcm947xx_sbh); -diff -Naur linux.old/arch/mips/bcm947xx/sflash.c linux.dev/arch/mips/bcm947xx/sflash.c ---- linux.old/arch/mips/bcm947xx/sflash.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/sflash.c 2006-04-06 15:34:14.000000000 +0200 -@@ -0,0 +1,418 @@ +/* -+ * Broadcom SiliconBackplane chipcommon serial flash interface -+ * -+ * Copyright 2005, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * -+ * $Id$ -+ */ -+ -+#include <osl.h> -+#include <typedefs.h> -+#include <sbconfig.h> -+#include <sbchipc.h> -+#include <mipsinc.h> -+#include <bcmutils.h> -+#include <bcmdevs.h> -+#include <sflash.h> -+ -+/* Private global state */ -+static struct sflash sflash; -+ -+/* Issue a serial flash command */ -+static INLINE void -+sflash_cmd(chipcregs_t *cc, uint opcode) -+{ -+ W_REG(&cc->flashcontrol, SFLASH_START | opcode); -+ while (R_REG(&cc->flashcontrol) & SFLASH_BUSY); -+} -+ -+/* Initialize serial flash access */ -+struct sflash * -+sflash_init(chipcregs_t *cc) -+{ -+ uint32 id, id2; -+ -+ bzero(&sflash, sizeof(sflash)); -+ -+ sflash.type = R_REG(&cc->capabilities) & CAP_FLASH_MASK; -+ -+ switch (sflash.type) { -+ case SFLASH_ST: -+ /* Probe for ST chips */ -+ sflash_cmd(cc, SFLASH_ST_DP); -+ sflash_cmd(cc, SFLASH_ST_RES); -+ id = R_REG(&cc->flashdata); -+ switch (id) { -+ case 0x11: -+ /* ST M25P20 2 Mbit Serial Flash */ -+ sflash.blocksize = 64 * 1024; -+ sflash.numblocks = 4; -+ break; -+ case 0x12: -+ /* ST M25P40 4 Mbit Serial Flash */ -+ sflash.blocksize = 64 * 1024; -+ sflash.numblocks = 8; -+ break; -+ case 0x13: -+ /* ST M25P80 8 Mbit Serial Flash */ -+ sflash.blocksize = 64 * 1024; -+ sflash.numblocks = 16; -+ break; -+ case 0x14: -+ /* ST M25P16 16 Mbit Serial Flash */ -+ sflash.blocksize = 64 * 1024; -+ sflash.numblocks = 32; -+ break; -+ case 0x15: -+ /* ST M25P32 32 Mbit Serial Flash */ -+ sflash.blocksize = 64 * 1024; -+ sflash.numblocks = 64; -+ break; -+ case 0xbf: -+ W_REG(&cc->flashaddress, 1); -+ sflash_cmd(cc, SFLASH_ST_RES); -+ id2 = R_REG(&cc->flashdata); -+ if (id2 == 0x44) { -+ /* SST M25VF80 4 Mbit Serial Flash */ -+ sflash.blocksize = 64 * 1024; -+ sflash.numblocks = 8; -+ } -+ break; -+ } -+ break; -+ -+ case SFLASH_AT: -+ /* Probe for Atmel chips */ -+ sflash_cmd(cc, SFLASH_AT_STATUS); -+ id = R_REG(&cc->flashdata) & 0x3c; -+ switch (id) { -+ case 0xc: -+ /* Atmel AT45DB011 1Mbit Serial Flash */ -+ sflash.blocksize = 256; -+ sflash.numblocks = 512; -+ break; -+ case 0x14: -+ /* Atmel AT45DB021 2Mbit Serial Flash */ -+ sflash.blocksize = 256; -+ sflash.numblocks = 1024; -+ break; -+ case 0x1c: -+ /* Atmel AT45DB041 4Mbit Serial Flash */ -+ sflash.blocksize = 256; -+ sflash.numblocks = 2048; -+ break; -+ case 0x24: -+ /* Atmel AT45DB081 8Mbit Serial Flash */ -+ sflash.blocksize = 256; -+ sflash.numblocks = 4096; -+ break; -+ case 0x2c: -+ /* Atmel AT45DB161 16Mbit Serial Flash */ -+ sflash.blocksize = 512; -+ sflash.numblocks = 4096; -+ break; -+ case 0x34: -+ /* Atmel AT45DB321 32Mbit Serial Flash */ -+ sflash.blocksize = 512; -+ sflash.numblocks = 8192; -+ break; -+ case 0x3c: -+ /* Atmel AT45DB642 64Mbit Serial Flash */ -+ sflash.blocksize = 1024; -+ sflash.numblocks = 8192; -+ break; -+ } -+ break; -+ } -+ -+ sflash.size = sflash.blocksize * sflash.numblocks; -+ return sflash.size ? &sflash : NULL; -+} -+ -+/* Read len bytes starting at offset into buf. Returns number of bytes read. */ -+int -+sflash_read(chipcregs_t *cc, uint offset, uint len, uchar *buf) -+{ -+ int cnt; -+ uint32 *from, *to; -+ -+ if (!len) -+ return 0; -+ -+ if ((offset + len) > sflash.size) -+ return -22; -+ -+ if ((len >= 4) && (offset & 3)) -+ cnt = 4 - (offset & 3); -+ else if ((len >= 4) && ((uint32)buf & 3)) -+ cnt = 4 - ((uint32)buf & 3); -+ else -+ cnt = len; -+ -+ from = (uint32 *)KSEG1ADDR(SB_FLASH2 + offset); -+ to = (uint32 *)buf; -+ -+ if (cnt < 4) { -+ bcopy(from, to, cnt); -+ return cnt; -+ } -+ -+ while (cnt >= 4) { -+ *to++ = *from++; -+ cnt -= 4; -+ } -+ -+ return (len - cnt); -+} -+ -+/* Poll for command completion. Returns zero when complete. */ -+int -+sflash_poll(chipcregs_t *cc, uint offset) -+{ -+ if (offset >= sflash.size) -+ return -22; -+ -+ switch (sflash.type) { -+ case SFLASH_ST: -+ /* Check for ST Write In Progress bit */ -+ sflash_cmd(cc, SFLASH_ST_RDSR); -+ return R_REG(&cc->flashdata) & SFLASH_ST_WIP; -+ case SFLASH_AT: -+ /* Check for Atmel Ready bit */ -+ sflash_cmd(cc, SFLASH_AT_STATUS); -+ return !(R_REG(&cc->flashdata) & SFLASH_AT_READY); -+ } -+ -+ return 0; -+} -+ -+/* Write len bytes starting at offset into buf. Returns number of bytes -+ * written. Caller should poll for completion. ++ * Get the PCI region address and size information. + */ -+int -+sflash_write(chipcregs_t *cc, uint offset, uint len, const uchar *buf) ++static void __init ++sbpci_init_regions(sb_t *sbh, uint func, pci_config_regs *cfg, sb_bar_cfg_t *bar) +{ -+ struct sflash *sfl; -+ int ret = 0; -+ bool is4712b0; -+ uint32 page, byte, mask; ++ osl_t *osh; ++ uint16 coreid; ++ void *regs; ++ sbconfig_t *sb; ++ uint32 base; + -+ if (!len) -+ return 0; ++ osh = sb_osh(sbh); ++ coreid = sb_coreid(sbh); ++ regs = sb_coreregs(sbh); ++ sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); + -+ if ((offset + len) > sflash.size) -+ return -22; ++ switch (coreid) { ++ case SB_USB20H: ++ base = htol32(sb_base(R_REG(osh, &sb->sbadmatch0))); + -+ sfl = &sflash; -+ switch (sfl->type) { -+ case SFLASH_ST: -+ mask = R_REG(&cc->chipid); -+ is4712b0 = (((mask & CID_ID_MASK) == BCM4712_DEVICE_ID) && -+ ((mask & CID_REV_MASK) == (3 << CID_REV_SHIFT))); -+ /* Enable writes */ -+ sflash_cmd(cc, SFLASH_ST_WREN); -+ if (is4712b0) { -+ mask = 1 << 14; -+ W_REG(&cc->flashaddress, offset); -+ W_REG(&cc->flashdata, *buf++); -+ /* Set chip select */ -+ OR_REG(&cc->gpioout, mask); -+ /* Issue a page program with the first byte */ -+ sflash_cmd(cc, SFLASH_ST_PP); -+ ret = 1; -+ offset++; -+ len--; -+ while (len > 0) { -+ if ((offset & 255) == 0) { -+ /* Page boundary, drop cs and return */ -+ AND_REG(&cc->gpioout, ~mask); -+ if (!sflash_poll(cc, offset)) { -+ /* Flash rejected command */ -+ return -11; -+ } -+ return ret; -+ } else { -+ /* Write single byte */ -+ sflash_cmd(cc, *buf++); -+ } -+ ret++; -+ offset++; -+ len--; -+ } -+ /* All done, drop cs if needed */ -+ if ((offset & 255) != 1) { -+ /* Drop cs */ -+ AND_REG(&cc->gpioout, ~mask); -+ if (!sflash_poll(cc, offset)) { -+ /* Flash rejected command */ -+ return -12; -+ } -+ } -+ } else { -+ ret = 1; -+ W_REG(&cc->flashaddress, offset); -+ W_REG(&cc->flashdata, *buf); -+ /* Page program */ -+ sflash_cmd(cc, SFLASH_ST_PP); -+ } ++ cfg->base[0] = func == 0 ? base : base + 0x800; /* OHCI/EHCI */ ++ cfg->base[1] = 0; ++ cfg->base[2] = 0; ++ cfg->base[3] = 0; ++ cfg->base[4] = 0; ++ cfg->base[5] = 0; ++ bar->n = 1; ++ bar->size0 = func == 0 ? 0x200 : 0x100; /* OHCI/EHCI */ ++ bar->size1 = 0; ++ bar->size2 = 0; ++ bar->size3 = 0; + break; -+ case SFLASH_AT: -+ mask = sfl->blocksize - 1; -+ page = (offset & ~mask) << 1; -+ byte = offset & mask; -+ /* Read main memory page into buffer 1 */ -+ if (byte || len < sfl->blocksize) { -+ W_REG(&cc->flashaddress, page); -+ sflash_cmd(cc, SFLASH_AT_BUF1_LOAD); -+ /* 250 us for AT45DB321B */ -+ SPINWAIT(sflash_poll(cc, offset), 1000); -+ ASSERT(!sflash_poll(cc, offset)); -+ } -+ /* Write into buffer 1 */ -+ for (ret = 0; ret < len && byte < sfl->blocksize; ret++) { -+ W_REG(&cc->flashaddress, byte++); -+ W_REG(&cc->flashdata, *buf++); -+ sflash_cmd(cc, SFLASH_AT_BUF1_WRITE); -+ } -+ /* Write buffer 1 into main memory page */ -+ W_REG(&cc->flashaddress, page); -+ sflash_cmd(cc, SFLASH_AT_BUF1_PROGRAM); ++ default: ++ cfg->base[0] = htol32(sb_base(R_REG(osh, &sb->sbadmatch0))); ++ cfg->base[1] = htol32(sb_base(R_REG(osh, &sb->sbadmatch1))); ++ cfg->base[2] = htol32(sb_base(R_REG(osh, &sb->sbadmatch2))); ++ cfg->base[3] = htol32(sb_base(R_REG(osh, &sb->sbadmatch3))); ++ cfg->base[4] = 0; ++ cfg->base[5] = 0; ++ bar->n = (R_REG(osh, &sb->sbidlow) & SBIDL_AR_MASK) >> SBIDL_AR_SHIFT; ++ bar->size0 = sb_size(R_REG(osh, &sb->sbadmatch0)); ++ bar->size1 = sb_size(R_REG(osh, &sb->sbadmatch1)); ++ bar->size2 = sb_size(R_REG(osh, &sb->sbadmatch2)); ++ bar->size3 = sb_size(R_REG(osh, &sb->sbadmatch3)); + break; + } -+ -+ return ret; -+} -+ -+/* Erase a region. Returns number of bytes scheduled for erasure. -+ * Caller should poll for completion. -+ */ -+int -+sflash_erase(chipcregs_t *cc, uint offset) -+{ -+ struct sflash *sfl; -+ -+ if (offset >= sflash.size) -+ return -22; -+ -+ sfl = &sflash; -+ switch (sfl->type) { -+ case SFLASH_ST: -+ sflash_cmd(cc, SFLASH_ST_WREN); -+ W_REG(&cc->flashaddress, offset); -+ sflash_cmd(cc, SFLASH_ST_SE); -+ return sfl->blocksize; -+ case SFLASH_AT: -+ W_REG(&cc->flashaddress, offset << 1); -+ sflash_cmd(cc, SFLASH_AT_PAGE_ERASE); -+ return sfl->blocksize; -+ } -+ -+ return 0; +} + +/* -+ * writes the appropriate range of flash, a NULL buf simply erases -+ * the region of flash ++ * Construct PCI config spaces for SB cores so that they ++ * can be accessed as if they were PCI devices. + */ -+int -+sflash_commit(chipcregs_t *cc, uint offset, uint len, const uchar *buf) ++static void __init ++sbpci_init_cores(sb_t *sbh) +{ -+ struct sflash *sfl; -+ uchar *block = NULL, *cur_ptr, *blk_ptr; -+ uint blocksize = 0, mask, cur_offset, cur_length, cur_retlen, remainder; -+ uint blk_offset, blk_len, copied; -+ int bytes, ret = 0; -+ -+ /* Check address range */ -+ if (len <= 0) -+ return 0; -+ -+ sfl = &sflash; -+ if ((offset + len) > sfl->size) -+ return -1; -+ -+ blocksize = sfl->blocksize; -+ mask = blocksize - 1; -+ -+ /* Allocate a block of mem */ -+ if (!(block = MALLOC(NULL, blocksize))) -+ return -1; -+ -+ while (len) { -+ /* Align offset */ -+ cur_offset = offset & ~mask; -+ cur_length = blocksize; -+ cur_ptr = block; -+ -+ remainder = blocksize - (offset & mask); -+ if (len < remainder) -+ cur_retlen = len; -+ else -+ cur_retlen = remainder; -+ -+ /* buf == NULL means erase only */ -+ if (buf) { -+ /* Copy existing data into holding block if necessary */ -+ if ((offset & mask) || (len < blocksize)) { -+ blk_offset = cur_offset; -+ blk_len = cur_length; -+ blk_ptr = cur_ptr; ++ uint chiprev, coreidx, i; ++ sbconfig_t *sb; ++ pci_config_regs *cfg, *pci; ++ sb_bar_cfg_t *bar; ++ void *regs; ++ osl_t *osh; ++ uint16 vendor, device; ++ uint16 coreid; ++ uint8 class, subclass, progif; ++ uint dev; ++ uint8 header; ++ uint func; + -+ /* Copy entire block */ -+ while(blk_len) { -+ copied = sflash_read(cc, blk_offset, blk_len, blk_ptr); -+ blk_offset += copied; -+ blk_len -= copied; -+ blk_ptr += copied; -+ } -+ } ++ chiprev = sb_chiprev(sbh); ++ coreidx = sb_coreidx(sbh); + -+ /* Copy input data into holding block */ -+ memcpy(cur_ptr + (offset & mask), buf, cur_retlen); -+ } ++ osh = sb_osh(sbh); + -+ /* Erase block */ -+ if ((ret = sflash_erase(cc, (uint) cur_offset)) < 0) -+ goto done; -+ while (sflash_poll(cc, (uint) cur_offset)); ++ /* Scan the SB bus */ ++ bzero(sb_config_regs, sizeof(sb_config_regs)); ++ bzero(sb_bar_cfg, sizeof(sb_bar_cfg)); ++ bzero(sb_pci_cfg, sizeof(sb_pci_cfg)); ++ memset(&sb_pci_null, -1, sizeof(sb_pci_null)); ++ cfg = sb_config_regs; ++ bar = sb_bar_cfg; ++ for (dev = 0; dev < SB_MAXCORES; dev ++) { ++ /* Check if the core exists */ ++ if (!(regs = sb_setcoreidx(sbh, dev))) ++ continue; ++ sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); + -+ /* buf == NULL means erase only */ -+ if (!buf) { -+ offset += cur_retlen; -+ len -= cur_retlen; ++ /* Check if this core is banned */ ++ coreid = sb_coreid(sbh); ++ for (i = 0; i < pci_banned; i++) ++ if (coreid == pci_ban[i]) ++ break; ++ if (i < pci_banned) + continue; -+ } + -+ /* Write holding block */ -+ while (cur_length > 0) { -+ if ((bytes = sflash_write(cc, -+ (uint) cur_offset, -+ (uint) cur_length, -+ (uchar *) cur_ptr)) < 0) { -+ ret = bytes; ++ for (func = 0; func < MAXFUNCS; ++func) { ++ /* Make sure we won't go beyond the limit */ ++ if (cfg >= &sb_config_regs[SB_MAXCORES]) { ++ printk("PCI: too many emulated devices\n"); + goto done; + } -+ while (sflash_poll(cc, (uint) cur_offset)); -+ cur_offset += bytes; -+ cur_length -= bytes; -+ cur_ptr += bytes; -+ } -+ -+ offset += cur_retlen; -+ len -= cur_retlen; -+ buf += cur_retlen; -+ } -+ -+ ret = len; -+done: -+ if (block) -+ MFREE(NULL, block, blocksize); -+ return ret; -+} -+ -diff -Naur linux.old/arch/mips/bcm947xx/time.c linux.dev/arch/mips/bcm947xx/time.c ---- linux.old/arch/mips/bcm947xx/time.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/bcm947xx/time.c 2006-04-06 15:34:14.000000000 +0200 -@@ -0,0 +1,118 @@ -+/* -+ * Copyright 2004, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * -+ * $Id: time.c,v 1.1 2005/03/16 13:49:59 wbx Exp $ -+ */ -+#include <linux/config.h> -+#include <linux/init.h> -+#include <linux/kernel.h> -+#include <linux/sched.h> -+#include <linux/serial_reg.h> -+#include <linux/interrupt.h> -+#include <asm/addrspace.h> -+#include <asm/io.h> -+#include <asm/time.h> -+ -+#include <typedefs.h> -+#include <osl.h> -+#include <sbutils.h> -+#include <bcmnvram.h> -+#include <sbconfig.h> -+#include <sbextif.h> -+#include <sbmips.h> -+ -+/* Global SB handle */ -+extern void *bcm947xx_sbh; -+extern spinlock_t bcm947xx_sbh_lock; -+ -+/* Convenience */ -+#define sbh bcm947xx_sbh -+#define sbh_lock bcm947xx_sbh_lock -+ -+extern int panic_timeout; -+static int watchdog = 0; -+static u8 *mcr = NULL; -+ -+void __init -+bcm947xx_time_init(void) -+{ -+ unsigned int hz; -+ extifregs_t *eir; -+ -+ /* -+ * Use deterministic values for initial counter interrupt -+ * so that calibrate delay avoids encountering a counter wrap. -+ */ -+ write_c0_count(0); -+ write_c0_compare(0xffff); -+ -+ if (!(hz = sb_mips_clock(sbh))) -+ hz = 100000000; -+ -+ printk("CPU: BCM%04x rev %d at %d MHz\n", sb_chip(sbh), sb_chiprev(sbh), -+ (hz + 500000) / 1000000); -+ -+ /* Set MIPS counter frequency for fixed_rate_gettimeoffset() */ -+ mips_hpt_frequency = hz / 2; -+ -+ /* Set watchdog interval in ms */ -+ watchdog = simple_strtoul(nvram_safe_get("watchdog"), NULL, 0); -+ -+ /* Please set the watchdog to 3 sec if it is less than 3 but not equal to 0 */ -+ if (watchdog > 0) { -+ if (watchdog < 3000) -+ watchdog = 3000; -+ } -+ -+ -+ /* Set panic timeout in seconds */ -+ panic_timeout = watchdog / 1000; -+ -+ /* Setup blink */ -+ if ((eir = sb_setcore(sbh, SB_EXTIF, 0))) { -+ sbconfig_t *sb = (sbconfig_t *)((unsigned int) eir + SBCONFIGOFF); -+ unsigned long base = EXTIF_CFGIF_BASE(sb_base(readl(&sb->sbadmatch1))); -+ mcr = (u8 *) ioremap_nocache(base + UART_MCR, 1); -+ } -+} -+ -+static void -+bcm947xx_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs) -+{ -+ /* Generic MIPS timer code */ -+ timer_interrupt(irq, dev_id, regs); -+ -+ /* Set the watchdog timer to reset after the specified number of ms */ -+ if (watchdog > 0) -+ sb_watchdog(sbh, WATCHDOG_CLOCK / 1000 * watchdog); -+ -+#ifdef CONFIG_HWSIM -+ (*((int *)0xa0000f1c))++; -+#else -+ /* Blink one of the LEDs in the external UART */ -+ if (mcr && !(jiffies % (HZ/2))) -+ writeb(readb(mcr) ^ UART_MCR_OUT2, mcr); -+#endif -+} -+ -+static struct irqaction bcm947xx_timer_irqaction = { -+ bcm947xx_timer_interrupt, -+ SA_INTERRUPT, -+ 0, -+ "timer", -+ NULL, -+ NULL -+}; -+ -+void __init -+bcm947xx_timer_setup(struct irqaction *irq) -+{ -+ /* Enable the timer interrupt */ -+ setup_irq(7, &bcm947xx_timer_irqaction); -+} -diff -Naur linux.old/arch/mips/config-shared.in linux.dev/arch/mips/config-shared.in ---- linux.old/arch/mips/config-shared.in 2006-04-06 15:38:09.000000000 +0200 -+++ linux.dev/arch/mips/config-shared.in 2006-04-06 15:34:14.000000000 +0200 -@@ -208,6 +208,14 @@ - fi - define_bool CONFIG_MIPS_RTC y - fi -+dep_bool 'Support for Broadcom MIPS-based boards' CONFIG_MIPS_BRCM $CONFIG_EXPERIMENTAL -+dep_bool 'Support for Broadcom BCM947XX' CONFIG_BCM947XX $CONFIG_MIPS_BRCM -+if [ "$CONFIG_BCM947XX" = "y" ] ; then -+ bool ' Support for Broadcom BCM4710' CONFIG_BCM4710 -+ bool ' Support for Broadcom BCM4310' CONFIG_BCM4310 -+ bool ' Support for Broadcom BCM4704' CONFIG_BCM4704 -+ bool ' Support for Broadcom BCM5365' CONFIG_BCM5365 -+fi - bool 'Support for SNI RM200 PCI' CONFIG_SNI_RM200_PCI - bool 'Support for TANBAC TB0226 (Mbase)' CONFIG_TANBAC_TB0226 - bool 'Support for TANBAC TB0229 (VR4131DIMM)' CONFIG_TANBAC_TB0229 -@@ -229,6 +237,11 @@ - define_bool CONFIG_RWSEM_XCHGADD_ALGORITHM n - - # -+# Provide an option for a default kernel command line -+# -+string 'Default kernel command string' CONFIG_CMDLINE "" + -+# - # Select some configuration options automatically based on user selections. - # - if [ "$CONFIG_ACER_PICA_61" = "y" ]; then -@@ -554,6 +567,13 @@ - define_bool CONFIG_SWAP_IO_SPACE_L y - define_bool CONFIG_BOOT_ELF32 y - fi -+if [ "$CONFIG_BCM947XX" = "y" ] ; then -+ define_bool CONFIG_PCI y -+ define_bool CONFIG_NONCOHERENT_IO y -+ define_bool CONFIG_NEW_TIME_C y -+ define_bool CONFIG_NEW_IRQ y -+ define_bool CONFIG_HND y -+fi - if [ "$CONFIG_SNI_RM200_PCI" = "y" ]; then - define_bool CONFIG_ARC32 y - define_bool CONFIG_ARC_MEMORY y -@@ -1042,7 +1062,11 @@ - - bool 'Are you using a crosscompiler' CONFIG_CROSSCOMPILE - bool 'Enable run-time debugging' CONFIG_RUNTIME_DEBUG --bool 'Remote GDB kernel debugging' CONFIG_KGDB -+if [ "$CONFIG_BCM947XX" = "y" ] ; then -+ bool 'Remote GDB kernel debugging' CONFIG_REMOTE_DEBUG -+else -+ bool 'Remote GDB kernel debugging' CONFIG_KGDB -+fi - dep_bool ' Console output to GDB' CONFIG_GDB_CONSOLE $CONFIG_KGDB - if [ "$CONFIG_KGDB" = "y" ]; then - define_bool CONFIG_DEBUG_INFO y -diff -Naur linux.old/arch/mips/kernel/cpu-probe.c linux.dev/arch/mips/kernel/cpu-probe.c ---- linux.old/arch/mips/kernel/cpu-probe.c 2006-04-06 15:38:09.000000000 +0200 -+++ linux.dev/arch/mips/kernel/cpu-probe.c 2006-04-06 15:34:14.000000000 +0200 -@@ -162,7 +162,7 @@ - - static inline void cpu_probe_legacy(struct cpuinfo_mips *c) - { -- switch (c->processor_id & 0xff00) { -+ switch (c->processor_id & PRID_IMP_MASK) { - case PRID_IMP_R2000: - c->cputype = CPU_R2000; - c->isa_level = MIPS_CPU_ISA_I; -@@ -172,7 +172,7 @@ - c->tlbsize = 64; - break; - case PRID_IMP_R3000: -- if ((c->processor_id & 0xff) == PRID_REV_R3000A) -+ if ((c->processor_id & PRID_REV_MASK) == PRID_REV_R3000A) - if (cpu_has_confreg()) - c->cputype = CPU_R3081E; - else -@@ -187,12 +187,12 @@ - break; - case PRID_IMP_R4000: - if (read_c0_config() & CONF_SC) { -- if ((c->processor_id & 0xff) >= PRID_REV_R4400) -+ if ((c->processor_id & PRID_REV_MASK) >= PRID_REV_R4400) - c->cputype = CPU_R4400PC; - else - c->cputype = CPU_R4000PC; - } else { -- if ((c->processor_id & 0xff) >= PRID_REV_R4400) -+ if ((c->processor_id & PRID_REV_MASK) >= PRID_REV_R4400) - c->cputype = CPU_R4400SC; - else - c->cputype = CPU_R4000SC; -@@ -438,7 +438,7 @@ - static inline void cpu_probe_mips(struct cpuinfo_mips *c) - { - decode_config1(c); -- switch (c->processor_id & 0xff00) { -+ switch (c->processor_id & PRID_IMP_MASK) { - case PRID_IMP_4KC: - c->cputype = CPU_4KC; - c->isa_level = MIPS_CPU_ISA_M32; -@@ -479,10 +479,10 @@ - { - decode_config1(c); - c->options |= MIPS_CPU_PREFETCH; -- switch (c->processor_id & 0xff00) { -+ switch (c->processor_id & PRID_IMP_MASK) { - case PRID_IMP_AU1_REV1: - case PRID_IMP_AU1_REV2: -- switch ((c->processor_id >> 24) & 0xff) { -+ switch ((c->processor_id >> 24) & PRID_REV_MASK) { - case 0: - c->cputype = CPU_AU1000; - break; -@@ -510,10 +510,34 @@ - } - } - -+static inline void cpu_probe_broadcom(struct cpuinfo_mips *c) -+{ -+ decode_config1(c); -+ c->options |= MIPS_CPU_PREFETCH; -+ switch (c->processor_id & PRID_IMP_MASK) { -+ case PRID_IMP_BCM4710: -+ c->cputype = CPU_BCM4710; -+ c->options = MIPS_CPU_TLB | MIPS_CPU_4KEX | -+ MIPS_CPU_4KTLB | MIPS_CPU_COUNTER; -+ c->scache.flags = MIPS_CACHE_NOT_PRESENT; -+ break; -+ case PRID_IMP_4KC: -+ case PRID_IMP_BCM3302: -+ c->cputype = CPU_BCM3302; -+ c->options = MIPS_CPU_TLB | MIPS_CPU_4KEX | -+ MIPS_CPU_4KTLB | MIPS_CPU_COUNTER; -+ c->scache.flags = MIPS_CACHE_NOT_PRESENT; -+ break; -+ default: -+ c->cputype = CPU_UNKNOWN; -+ break; -+ } -+} ++ /* Convert core id to pci id */ ++ if (sb_corepciid(sbh, func, &vendor, &device, &class, &subclass, ++ &progif, &header)) ++ continue; + - static inline void cpu_probe_sibyte(struct cpuinfo_mips *c) - { - decode_config1(c); -- switch (c->processor_id & 0xff00) { -+ switch (c->processor_id & PRID_IMP_MASK) { - case PRID_IMP_SB1: - c->cputype = CPU_SB1; - c->isa_level = MIPS_CPU_ISA_M64; -@@ -535,7 +559,7 @@ - static inline void cpu_probe_sandcraft(struct cpuinfo_mips *c) - { - decode_config1(c); -- switch (c->processor_id & 0xff00) { -+ switch (c->processor_id & PRID_IMP_MASK) { - case PRID_IMP_SR71000: - c->cputype = CPU_SR71000; - c->isa_level = MIPS_CPU_ISA_M64; -@@ -560,7 +584,7 @@ - c->cputype = CPU_UNKNOWN; - - c->processor_id = read_c0_prid(); -- switch (c->processor_id & 0xff0000) { -+ switch (c->processor_id & PRID_COMP_MASK) { - - case PRID_COMP_LEGACY: - cpu_probe_legacy(c); -@@ -571,6 +595,9 @@ - case PRID_COMP_ALCHEMY: - cpu_probe_alchemy(c); - break; -+ case PRID_COMP_BROADCOM: -+ cpu_probe_broadcom(c); -+ break; - case PRID_COMP_SIBYTE: - cpu_probe_sibyte(c); - break; -diff -Naur linux.old/arch/mips/kernel/head.S linux.dev/arch/mips/kernel/head.S ---- linux.old/arch/mips/kernel/head.S 2006-04-06 15:38:09.000000000 +0200 -+++ linux.dev/arch/mips/kernel/head.S 2006-04-06 15:34:14.000000000 +0200 -@@ -28,12 +28,20 @@ - #include <asm/mipsregs.h> - #include <asm/stackframe.h> - -+#ifdef CONFIG_BCM4710 -+#undef eret -+#define eret nop; nop; eret -+#endif -+ - .text -+ j kernel_entry -+ nop -+ - /* - * Reserved space for exception handlers. - * Necessary for machines which link their kernels at KSEG0. - */ -- .fill 0x400 -+ .fill 0x3f4 - - /* The following two symbols are used for kernel profiling. */ - EXPORT(stext) -diff -Naur linux.old/arch/mips/kernel/proc.c linux.dev/arch/mips/kernel/proc.c ---- linux.old/arch/mips/kernel/proc.c 2006-04-06 15:38:09.000000000 +0200 -+++ linux.dev/arch/mips/kernel/proc.c 2006-04-06 15:34:14.000000000 +0200 -@@ -78,9 +78,10 @@ - [CPU_AU1550] "Au1550", - [CPU_24K] "MIPS 24K", - [CPU_AU1200] "Au1200", -+ [CPU_BCM4710] "BCM4710", -+ [CPU_BCM3302] "BCM3302", - }; - -- - static int show_cpuinfo(struct seq_file *m, void *v) - { - unsigned int version = current_cpu_data.processor_id; -diff -Naur linux.old/arch/mips/kernel/setup.c linux.dev/arch/mips/kernel/setup.c ---- linux.old/arch/mips/kernel/setup.c 2006-04-06 15:38:09.000000000 +0200 -+++ linux.dev/arch/mips/kernel/setup.c 2006-04-06 15:34:14.000000000 +0200 -@@ -493,6 +493,7 @@ - void swarm_setup(void); - void hp_setup(void); - void au1x00_setup(void); -+ void brcm_setup(void); - void frame_info_init(void); - - frame_info_init(); -@@ -691,6 +692,11 @@ - pmc_yosemite_setup(); - break; - #endif -+#if defined(CONFIG_BCM4710) || defined(CONFIG_BCM4310) -+ case MACH_GROUP_BRCM: -+ brcm_setup(); -+ break; -+#endif - default: - panic("Unsupported architecture"); - } -diff -Naur linux.old/arch/mips/kernel/traps.c linux.dev/arch/mips/kernel/traps.c ---- linux.old/arch/mips/kernel/traps.c 2006-04-06 15:38:09.000000000 +0200 -+++ linux.dev/arch/mips/kernel/traps.c 2006-04-06 15:34:14.000000000 +0200 -@@ -920,6 +920,7 @@ - void __init trap_init(void) - { - extern char except_vec1_generic; -+ extern char except_vec2_generic; - extern char except_vec3_generic, except_vec3_r4000; - extern char except_vec_ejtag_debug; - extern char except_vec4; -@@ -927,6 +928,7 @@ - - /* Copy the generic exception handler code to it's final destination. */ - memcpy((void *)(KSEG0 + 0x80), &except_vec1_generic, 0x80); -+ memcpy((void *)(KSEG0 + 0x100), &except_vec2_generic, 0x80); - - /* - * Setup default vectors -@@ -985,6 +987,12 @@ - set_except_vector(13, handle_tr); - set_except_vector(22, handle_mdmx); - -+ if (current_cpu_data.cputype == CPU_SB1) { -+ /* Enable timer interrupt and scd mapped interrupt */ -+ clear_c0_status(0xf000); -+ set_c0_status(0xc00); -+ } -+ - if (cpu_has_fpu && !cpu_has_nofpuex) - set_except_vector(15, handle_fpe); - -diff -Naur linux.old/arch/mips/mm/c-r4k.c linux.dev/arch/mips/mm/c-r4k.c ---- linux.old/arch/mips/mm/c-r4k.c 2006-04-06 15:38:09.000000000 +0200 -+++ linux.dev/arch/mips/mm/c-r4k.c 2006-04-06 15:34:15.000000000 +0200 -@@ -1166,3 +1166,47 @@ - build_clear_page(); - build_copy_page(); - } -+ -+#ifdef CONFIG_BCM4704 -+static void __init mips32_icache_fill(unsigned long addr, uint nbytes) -+{ -+ unsigned long ic_lsize = current_cpu_data.icache.linesz; -+ int i; -+ for (i = 0; i < nbytes; i += ic_lsize) -+ fill_icache_line((addr + i)); -+} -+ -+/* -+ * This must be run from the cache on 4704A0 -+ * so there are no mips core BIU ops in progress -+ * when the PFC is enabled. -+ */ -+#define PFC_CR0 0xff400000 /* control reg 0 */ -+#define PFC_CR1 0xff400004 /* control reg 1 */ -+static void __init enable_pfc(u32 mode) -+{ -+ /* write range */ -+ *(volatile u32 *)PFC_CR1 = 0xffff0000; -+ -+ /* enable */ -+ *(volatile u32 *)PFC_CR0 = mode; -+} -+#endif -+ -+ -+void check_enable_mips_pfc(int val) -+{ -+ -+#ifdef CONFIG_BCM4704 -+ struct cpuinfo_mips *c = ¤t_cpu_data; -+ -+ /* enable prefetch cache */ -+ if (((c->processor_id & (PRID_COMP_MASK | PRID_IMP_MASK)) == PRID_IMP_BCM3302) -+ && (read_c0_diag() & (1 << 29))) { -+ mips32_icache_fill((unsigned long) &enable_pfc, 64); -+ enable_pfc(val); -+ } -+#endif -+} -+ -+ -diff -Naur linux.old/arch/mips/pci/Makefile linux.dev/arch/mips/pci/Makefile ---- linux.old/arch/mips/pci/Makefile 2006-04-06 15:38:09.000000000 +0200 -+++ linux.dev/arch/mips/pci/Makefile 2006-04-06 15:34:14.000000000 +0200 -@@ -13,7 +13,9 @@ - obj-$(CONFIG_MIPS_MSC) += ops-msc.o - obj-$(CONFIG_MIPS_NILE4) += ops-nile4.o - obj-$(CONFIG_SNI_RM200_PCI) += ops-sni.o -+ifndef CONFIG_BCM947XX - obj-y += pci.o -+endif - obj-$(CONFIG_PCI_AUTO) += pci_auto.o - - include $(TOPDIR)/Rules.make -diff -Naur linux.old/drivers/char/serial.c linux.dev/drivers/char/serial.c ---- linux.old/drivers/char/serial.c 2006-04-06 15:38:09.000000000 +0200 -+++ linux.dev/drivers/char/serial.c 2006-04-06 15:34:14.000000000 +0200 -@@ -444,6 +444,10 @@ - return inb(info->port+1); - #endif - case SERIAL_IO_MEM: -+#ifdef CONFIG_BCM4310 -+ readb((unsigned long) info->iomem_base + -+ (UART_SCR<<info->iomem_reg_shift)); -+#endif - return readb((unsigned long) info->iomem_base + - (offset<<info->iomem_reg_shift)); - default: -@@ -464,6 +468,9 @@ - case SERIAL_IO_MEM: - writeb(value, (unsigned long) info->iomem_base + - (offset<<info->iomem_reg_shift)); -+#ifdef CONFIG_BCM4704 -+ *((volatile unsigned int *) KSEG1ADDR(0x18000000)); -+#endif - break; - default: - outb(value, info->port+offset); -@@ -1728,7 +1735,7 @@ - /* Special case since 134 is really 134.5 */ - quot = (2*baud_base / 269); - else if (baud) -- quot = baud_base / baud; -+ quot = (baud_base + (baud / 2)) / baud; - } - /* If the quotient is zero refuse the change */ - if (!quot && old_termios) { -@@ -1745,12 +1752,12 @@ - /* Special case since 134 is really 134.5 */ - quot = (2*baud_base / 269); - else if (baud) -- quot = baud_base / baud; -+ quot = (baud_base + (baud / 2)) / baud; - } - } - /* As a last resort, if the quotient is zero, default to 9600 bps */ - if (!quot) -- quot = baud_base / 9600; -+ quot = (baud_base + 4800) / 9600; - /* - * Work around a bug in the Oxford Semiconductor 952 rev B - * chip which causes it to seriously miscalculate baud rates -@@ -5994,6 +6001,13 @@ - * Divisor, bytesize and parity - */ - state = rs_table + co->index; -+ /* -+ * Safe guard: state structure must have been initialized -+ */ -+ if (state->iomem_base == NULL) { -+ printk("!unable to setup serial console!\n"); -+ return -1; -+ } - if (doflow) - state->flags |= ASYNC_CONS_FLOW; - info = &async_sercons; -@@ -6007,7 +6021,7 @@ - info->io_type = state->io_type; - info->iomem_base = state->iomem_base; - info->iomem_reg_shift = state->iomem_reg_shift; -- quot = state->baud_base / baud; -+ quot = (state->baud_base + (baud / 2)) / baud; - cval = cflag & (CSIZE | CSTOPB); - #if defined(__powerpc__) || defined(__alpha__) - cval >>= 8; -diff -Naur linux.old/drivers/net/Config.in linux.dev/drivers/net/Config.in ---- linux.old/drivers/net/Config.in 2006-04-06 15:38:09.000000000 +0200 -+++ linux.dev/drivers/net/Config.in 2006-04-06 15:34:14.000000000 +0200 -@@ -2,6 +2,8 @@ - # Network device configuration - # - -+tristate 'Broadcom Home Network Division' CONFIG_HND $CONFIG_PCI -+ - source drivers/net/arcnet/Config.in - - tristate 'Dummy net driver support' CONFIG_DUMMY -diff -Naur linux.old/drivers/net/Makefile linux.dev/drivers/net/Makefile ---- linux.old/drivers/net/Makefile 2006-04-06 15:38:09.000000000 +0200 -+++ linux.dev/drivers/net/Makefile 2006-04-06 16:45:29.000000000 +0200 -@@ -3,6 +3,8 @@ - # Makefile for the Linux network (ethercard) device drivers. - # - -+EXTRA_CFLAGS := -I$(TOPDIR)/arch/mips/bcm947xx/include -+ - obj-y := - obj-m := - obj-n := -@@ -39,6 +41,9 @@ - obj-$(CONFIG_ISDN) += slhc.o - endif - -+subdir-$(CONFIG_HND) += hnd -+subdir-$(CONFIG_WL) += wl -+subdir-$(CONFIG_WL2) += wl2 - subdir-$(CONFIG_NET_PCMCIA) += pcmcia - subdir-$(CONFIG_NET_WIRELESS) += wireless - subdir-$(CONFIG_TULIP) += tulip -@@ -69,6 +74,10 @@ - obj-$(CONFIG_MYRI_SBUS) += myri_sbus.o - obj-$(CONFIG_SUNGEM) += sungem.o - -+ifeq ($(CONFIG_HND),y) -+ obj-y += hnd/hnd.o -+endif -+ - obj-$(CONFIG_MACE) += mace.o - obj-$(CONFIG_BMAC) += bmac.o - obj-$(CONFIG_GMAC) += gmac.o -diff -Naur linux.old/drivers/net/hnd/Makefile linux.dev/drivers/net/hnd/Makefile ---- linux.old/drivers/net/hnd/Makefile 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/drivers/net/hnd/Makefile 2006-04-06 16:20:00.000000000 +0200 -@@ -0,0 +1,19 @@ -+# -+# Makefile for the BCM47xx specific kernel interface routines -+# under Linux. -+# -+ -+EXTRA_CFLAGS += -I$(TOPDIR)/arch/mips/bcm947xx/include -DBCMDRIVER -+ -+O_TARGET := hnd.o -+ -+HND_OBJS := bcmutils.o linux_osl.o sbutils.o bcmsrom.o -+ -+export-objs := shared_ksyms.o -+obj-y := shared_ksyms.o $(HND_OBJS) -+obj-m := $(O_TARGET) -+ -+include $(TOPDIR)/Rules.make -+ -+shared_ksyms.c: shared_ksyms.sh $(HND_OBJS) -+ sh -e $< $(HND_OBJS) > $@ -diff -Naur linux.old/drivers/net/hnd/bcmsrom.c linux.dev/drivers/net/hnd/bcmsrom.c ---- linux.old/drivers/net/hnd/bcmsrom.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/drivers/net/hnd/bcmsrom.c 2006-04-06 15:34:14.000000000 +0200 -@@ -0,0 +1,938 @@ -+/* -+ * Misc useful routines to access NIC SROM/OTP . -+ * -+ * Copyright 2005, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * $Id$ -+ */ -+ -+#include <typedefs.h> -+#include <osl.h> -+#include <bcmutils.h> -+#include <bcmsrom.h> -+#include <bcmdevs.h> -+#include <bcmendian.h> -+#include <sbpcmcia.h> -+#include <pcicfg.h> -+#include <sbutils.h> -+#include <bcmnvram.h> -+ -+struct ether_addr { -+ uint8 octet[6]; -+} PACKED; -+ -+#define VARS_MAX 4096 /* should be reduced */ -+ -+#define WRITE_ENABLE_DELAY 500 /* 500 ms after write enable/disable toggle */ -+#define WRITE_WORD_DELAY 20 /* 20 ms between each word write */ -+ -+static int initvars_srom_pci(void *sbh, void *curmap, char **vars, int *count); -+static int initvars_cis_pcmcia(void *sbh, osl_t *osh, char **vars, int *count); -+static int initvars_flash_sb(void *sbh, char **vars, int *count); -+static int srom_parsecis(osl_t *osh, uint8 *cis, char **vars, int *count); -+static int sprom_cmd_pcmcia(osl_t *osh, uint8 cmd); -+static int sprom_read_pcmcia(osl_t *osh, uint16 addr, uint16 *data); -+static int sprom_write_pcmcia(osl_t *osh, uint16 addr, uint16 data); -+static int sprom_read_pci(uint16 *sprom, uint wordoff, uint16 *buf, uint nwords, bool check_crc); -+ -+static int initvars_table(osl_t *osh, char *start, char *end, char **vars, uint *count); -+static int initvars_flash(osl_t *osh, char **vp, int len, char *devpath); -+ -+/* -+ * Initialize local vars from the right source for this platform. -+ * Return 0 on success, nonzero on error. -+ */ -+int -+srom_var_init(void *sbh, uint bustype, void *curmap, osl_t *osh, char **vars, int *count) -+{ -+ ASSERT(bustype == BUSTYPE(bustype)); -+ if (vars == NULL || count == NULL) -+ return (0); -+ -+ switch (BUSTYPE(bustype)) { -+ case SB_BUS: -+ case JTAG_BUS: -+ return initvars_flash_sb(sbh, vars, count); -+ -+ case PCI_BUS: -+ ASSERT(curmap); /* can not be NULL */ -+ return initvars_srom_pci(sbh, curmap, vars, count); -+ -+ case PCMCIA_BUS: -+ return initvars_cis_pcmcia(sbh, osh, vars, count); -+ -+ -+ default: -+ ASSERT(0); -+ } -+ return (-1); -+} -+ -+/* support only 16-bit word read from srom */ -+int -+srom_read(uint bustype, void *curmap, osl_t *osh, uint byteoff, uint nbytes, uint16 *buf) -+{ -+ void *srom; -+ uint i, off, nw; -+ -+ ASSERT(bustype == BUSTYPE(bustype)); -+ -+ /* check input - 16-bit access only */ -+ if (byteoff & 1 || nbytes & 1 || (byteoff + nbytes) > (SPROM_SIZE * 2)) -+ return 1; -+ -+ off = byteoff / 2; -+ nw = nbytes / 2; -+ -+ if (BUSTYPE(bustype) == PCI_BUS) { -+ if (!curmap) -+ return 1; -+ srom = (uchar*)curmap + PCI_BAR0_SPROM_OFFSET; -+ if (sprom_read_pci(srom, off, buf, nw, FALSE)) -+ return 1; -+ } else if (BUSTYPE(bustype) == PCMCIA_BUS) { -+ for (i = 0; i < nw; i++) { -+ if (sprom_read_pcmcia(osh, (uint16)(off + i), (uint16*)(buf + i))) -+ return 1; -+ } -+ } else { -+ return 1; -+ } -+ -+ return 0; -+} -+ -+/* support only 16-bit word write into srom */ -+int -+srom_write(uint bustype, void *curmap, osl_t *osh, uint byteoff, uint nbytes, uint16 *buf) -+{ -+ uint16 *srom; -+ uint i, off, nw, crc_range; -+ uint16 image[SPROM_SIZE], *p; -+ uint8 crc; -+ volatile uint32 val32; -+ -+ ASSERT(bustype == BUSTYPE(bustype)); -+ -+ /* check input - 16-bit access only */ -+ if (byteoff & 1 || nbytes & 1 || (byteoff + nbytes) > (SPROM_SIZE * 2)) -+ return 1; -+ -+ crc_range = (((BUSTYPE(bustype) == PCMCIA_BUS) || (BUSTYPE(bustype) == SDIO_BUS)) ? SPROM_SIZE : SPROM_CRC_RANGE) * 2; -+ -+ /* if changes made inside crc cover range */ -+ if (byteoff < crc_range) { -+ nw = (((byteoff + nbytes) > crc_range) ? byteoff + nbytes : crc_range) / 2; -+ /* read data including entire first 64 words from srom */ -+ if (srom_read(bustype, curmap, osh, 0, nw * 2, image)) -+ return 1; -+ /* make changes */ -+ bcopy((void*)buf, (void*)&image[byteoff / 2], nbytes); -+ /* calculate crc */ -+ htol16_buf(image, crc_range); -+ crc = ~hndcrc8((uint8 *)image, crc_range - 1, CRC8_INIT_VALUE); -+ ltoh16_buf(image, crc_range); -+ image[(crc_range / 2) - 1] = (crc << 8) | (image[(crc_range / 2) - 1] & 0xff); -+ p = image; -+ off = 0; -+ } else { -+ p = buf; -+ off = byteoff / 2; -+ nw = nbytes / 2; -+ } -+ -+ if (BUSTYPE(bustype) == PCI_BUS) { -+ srom = (uint16*)((uchar*)curmap + PCI_BAR0_SPROM_OFFSET); -+ /* enable writes to the SPROM */ -+ val32 = OSL_PCI_READ_CONFIG(osh, PCI_SPROM_CONTROL, sizeof(uint32)); -+ val32 |= SPROM_WRITEEN; -+ OSL_PCI_WRITE_CONFIG(osh, PCI_SPROM_CONTROL, sizeof(uint32), val32); -+ bcm_mdelay(WRITE_ENABLE_DELAY); -+ /* write srom */ -+ for (i = 0; i < nw; i++) { -+ W_REG(&srom[off + i], p[i]); -+ bcm_mdelay(WRITE_WORD_DELAY); -+ } -+ /* disable writes to the SPROM */ -+ OSL_PCI_WRITE_CONFIG(osh, PCI_SPROM_CONTROL, sizeof(uint32), val32 & ~SPROM_WRITEEN); -+ } else if (BUSTYPE(bustype) == PCMCIA_BUS) { -+ /* enable writes to the SPROM */ -+ if (sprom_cmd_pcmcia(osh, SROM_WEN)) -+ return 1; -+ bcm_mdelay(WRITE_ENABLE_DELAY); -+ /* write srom */ -+ for (i = 0; i < nw; i++) { -+ sprom_write_pcmcia(osh, (uint16)(off + i), p[i]); -+ bcm_mdelay(WRITE_WORD_DELAY); -+ } -+ /* disable writes to the SPROM */ -+ if (sprom_cmd_pcmcia(osh, SROM_WDS)) -+ return 1; -+ } else { -+ return 1; -+ } -+ -+ bcm_mdelay(WRITE_ENABLE_DELAY); -+ return 0; -+} -+ -+ -+static int -+srom_parsecis(osl_t *osh, uint8 *cis, char **vars, int *count) -+{ -+ char eabuf[32]; -+ char *vp, *base; -+ uint8 tup, tlen, sromrev = 1; -+ int i, j; -+ uint varsize; -+ bool ag_init = FALSE; -+ uint32 w32; -+ -+ ASSERT(vars); -+ ASSERT(count); -+ -+ base = vp = MALLOC(osh, VARS_MAX); -+ ASSERT(vp); -+ if (!vp) -+ return -2; -+ -+ i = 0; -+ do { -+ tup = cis[i++]; -+ tlen = cis[i++]; -+ if ((i + tlen) >= CIS_SIZE) -+ break; -+ -+ switch (tup) { -+ case CISTPL_MANFID: -+ vp += sprintf(vp, "manfid=%d", (cis[i + 1] << 8) + cis[i]); -+ vp++; -+ vp += sprintf(vp, "prodid=%d", (cis[i + 3] << 8) + cis[i + 2]); -+ vp++; -+ break; -+ -+ case CISTPL_FUNCE: -+ if (cis[i] == LAN_NID) { -+ ASSERT(cis[i + 1] == 6); -+ bcm_ether_ntoa((uchar*)&cis[i + 2], eabuf); -+ vp += sprintf(vp, "il0macaddr=%s", eabuf); -+ vp++; -+ } -+ break; -+ -+ case CISTPL_CFTABLE: -+ vp += sprintf(vp, "regwindowsz=%d", (cis[i + 7] << 8) | cis[i + 6]); -+ vp++; -+ break; -+ -+ case CISTPL_BRCM_HNBU: -+ switch (cis[i]) { -+ case HNBU_SROMREV: -+ sromrev = cis[i + 1]; -+ break; -+ -+ case HNBU_CHIPID: -+ vp += sprintf(vp, "vendid=%d", (cis[i + 2] << 8) + cis[i + 1]); -+ vp++; -+ vp += sprintf(vp, "devid=%d", (cis[i + 4] << 8) + cis[i + 3]); -+ vp++; -+ if (tlen == 7) { -+ vp += sprintf(vp, "chiprev=%d", (cis[i + 6] << 8) + cis[i + 5]); -+ vp++; -+ } -+ break; -+ -+ case HNBU_BOARDREV: -+ vp += sprintf(vp, "boardrev=%d", cis[i + 1]); -+ vp++; -+ break; -+ -+ case HNBU_AA: -+ vp += sprintf(vp, "aa0=%d", cis[i + 1]); -+ vp++; -+ break; -+ -+ case HNBU_AG: -+ vp += sprintf(vp, "ag0=%d", cis[i + 1]); -+ vp++; -+ ag_init = TRUE; -+ break; -+ -+ case HNBU_CC: -+ ASSERT(sromrev > 1); -+ vp += sprintf(vp, "cc=%d", cis[i + 1]); -+ vp++; -+ break; -+ -+ case HNBU_PAPARMS: -+ if (tlen == 2) { -+ ASSERT(sromrev == 1); -+ vp += sprintf(vp, "pa0maxpwr=%d", cis[i + 1]); -+ vp++; -+ } else if (tlen >= 9) { -+ if (tlen == 10) { -+ ASSERT(sromrev == 2); -+ vp += sprintf(vp, "opo=%d", cis[i + 9]); -+ vp++; -+ } else -+ ASSERT(tlen == 9); -+ -+ for (j = 0; j < 3; j++) { -+ vp += sprintf(vp, "pa0b%d=%d", j, -+ (cis[i + (j * 2) + 2] << 8) + cis[i + (j * 2) + 1]); -+ vp++; -+ } -+ vp += sprintf(vp, "pa0itssit=%d", cis[i + 7]); -+ vp++; -+ vp += sprintf(vp, "pa0maxpwr=%d", cis[i + 8]); -+ vp++; -+ } else -+ ASSERT(tlen >= 9); -+ break; -+ -+ case HNBU_OEM: -+ ASSERT(sromrev == 1); -+ vp += sprintf(vp, "oem=%02x%02x%02x%02x%02x%02x%02x%02x", -+ cis[i + 1], cis[i + 2], cis[i + 3], cis[i + 4], -+ cis[i + 5], cis[i + 6], cis[i + 7], cis[i + 8]); -+ vp++; -+ break; -+ -+ case HNBU_BOARDFLAGS: -+ w32 = (cis[i + 2] << 8) + cis[i + 1]; -+ if (tlen == 5) -+ w32 |= (cis[i + 4] << 24) + (cis[i + 3] << 16); -+ vp += sprintf(vp, "boardflags=0x%x", w32); -+ vp++; -+ break; -+ -+ case HNBU_LEDS: -+ if (cis[i + 1] != 0xff) { -+ vp += sprintf(vp, "wl0gpio0=%d", cis[i + 1]); -+ vp++; -+ } -+ if (cis[i + 2] != 0xff) { -+ vp += sprintf(vp, "wl0gpio1=%d", cis[i + 2]); -+ vp++; -+ } -+ if (cis[i + 3] != 0xff) { -+ vp += sprintf(vp, "wl0gpio2=%d", cis[i + 3]); -+ vp++; -+ } -+ if (cis[i + 4] != 0xff) { -+ vp += sprintf(vp, "wl0gpio3=%d", cis[i + 4]); -+ vp++; -+ } ++ /* ++ * Differentiate real PCI config from emulated. ++ * non zero 'pci' indicate there is a real PCI config space ++ * for this device. ++ */ ++ switch (device) { ++ case BCM47XX_GIGETH_ID: ++ pci = (pci_config_regs *)((uint32)regs + 0x800); + break; -+ -+ case HNBU_CCODE: -+ ASSERT(sromrev > 1); -+ vp += sprintf(vp, "ccode=%c%c", cis[i + 1], cis[i + 2]); -+ vp++; -+ vp += sprintf(vp, "cctl=0x%x", cis[i + 3]); -+ vp++; ++ case BCM47XX_SATAXOR_ID: ++ pci = (pci_config_regs *)((uint32)regs + 0x400); + break; -+ -+ case HNBU_CCKPO: -+ ASSERT(sromrev > 2); -+ vp += sprintf(vp, "cckpo=0x%x", (cis[i + 2] << 8) | cis[i + 1]); -+ vp++; ++ case BCM47XX_ATA100_ID: ++ pci = (pci_config_regs *)((uint32)regs + 0x800); + break; -+ -+ case HNBU_OFDMPO: -+ ASSERT(sromrev > 2); -+ vp += sprintf(vp, "ofdmpo=0x%x", (cis[i + 4] << 24) | -+ (cis[i + 3] << 16) | (cis[i + 2] << 8) | cis[i + 1]); -+ vp++; ++ default: ++ pci = NULL; + break; + } -+ break; -+ -+ } -+ i += tlen; -+ } while (tup != 0xff); -+ -+ /* Set the srom version */ -+ vp += sprintf(vp, "sromrev=%d", sromrev); -+ vp++; -+ -+ /* if there is no antenna gain field, set default */ -+ if (ag_init == FALSE) { -+ ASSERT(sromrev == 1); -+ vp += sprintf(vp, "ag0=%d", 0xff); -+ vp++; -+ } -+ -+ /* final nullbyte terminator */ -+ *vp++ = '\0'; -+ varsize = (uint)(vp - base); -+ -+ ASSERT((vp - base) < VARS_MAX); -+ -+ if (varsize == VARS_MAX) { -+ *vars = base; -+ } else { -+ vp = MALLOC(osh, varsize); -+ ASSERT(vp); -+ if (vp) -+ bcopy(base, vp, varsize); -+ MFREE(osh, base, VARS_MAX); -+ *vars = vp; -+ if (!vp) { -+ *count = 0; -+ return -2; -+ } -+ } -+ *count = varsize; -+ -+ return (0); -+} -+ -+ -+/* set PCMCIA sprom command register */ -+static int -+sprom_cmd_pcmcia(osl_t *osh, uint8 cmd) -+{ -+ uint8 status = 0; -+ uint wait_cnt = 1000; -+ -+ /* write sprom command register */ -+ OSL_PCMCIA_WRITE_ATTR(osh, SROM_CS, &cmd, 1); -+ -+ /* wait status */ -+ while (wait_cnt--) { -+ OSL_PCMCIA_READ_ATTR(osh, SROM_CS, &status, 1); -+ if (status & SROM_DONE) -+ return 0; -+ } -+ -+ return 1; -+} -+ -+/* read a word from the PCMCIA srom */ -+static int -+sprom_read_pcmcia(osl_t *osh, uint16 addr, uint16 *data) -+{ -+ uint8 addr_l, addr_h, data_l, data_h; -+ -+ addr_l = (uint8)((addr * 2) & 0xff); -+ addr_h = (uint8)(((addr * 2) >> 8) & 0xff); -+ -+ /* set address */ -+ OSL_PCMCIA_WRITE_ATTR(osh, SROM_ADDRH, &addr_h, 1); -+ OSL_PCMCIA_WRITE_ATTR(osh, SROM_ADDRL, &addr_l, 1); -+ -+ /* do read */ -+ if (sprom_cmd_pcmcia(osh, SROM_READ)) -+ return 1; -+ -+ /* read data */ -+ data_h = data_l = 0; -+ OSL_PCMCIA_READ_ATTR(osh, SROM_DATAH, &data_h, 1); -+ OSL_PCMCIA_READ_ATTR(osh, SROM_DATAL, &data_l, 1); -+ -+ *data = (data_h << 8) | data_l; -+ return 0; -+} -+ -+/* write a word to the PCMCIA srom */ -+static int -+sprom_write_pcmcia(osl_t *osh, uint16 addr, uint16 data) -+{ -+ uint8 addr_l, addr_h, data_l, data_h; -+ -+ addr_l = (uint8)((addr * 2) & 0xff); -+ addr_h = (uint8)(((addr * 2) >> 8) & 0xff); -+ data_l = (uint8)(data & 0xff); -+ data_h = (uint8)((data >> 8) & 0xff); -+ -+ /* set address */ -+ OSL_PCMCIA_WRITE_ATTR(osh, SROM_ADDRH, &addr_h, 1); -+ OSL_PCMCIA_WRITE_ATTR(osh, SROM_ADDRL, &addr_l, 1); -+ -+ /* write data */ -+ OSL_PCMCIA_WRITE_ATTR(osh, SROM_DATAH, &data_h, 1); -+ OSL_PCMCIA_WRITE_ATTR(osh, SROM_DATAL, &data_l, 1); -+ -+ /* do write */ -+ return sprom_cmd_pcmcia(osh, SROM_WRITE); -+} -+ -+/* -+ * Read in and validate sprom. -+ * Return 0 on success, nonzero on error. -+ */ -+static int -+sprom_read_pci(uint16 *sprom, uint wordoff, uint16 *buf, uint nwords, bool check_crc) -+{ -+ int err = 0; -+ uint i; -+ -+ /* read the sprom */ -+ for (i = 0; i < nwords; i++) -+ buf[i] = R_REG(&sprom[wordoff + i]); -+ -+ if (check_crc) { -+ /* fixup the endianness so crc8 will pass */ -+ htol16_buf(buf, nwords * 2); -+ if (hndcrc8((uint8*)buf, nwords * 2, CRC8_INIT_VALUE) != CRC8_GOOD_VALUE) -+ err = 1; -+ /* now correct the endianness of the byte array */ -+ ltoh16_buf(buf, nwords * 2); -+ } -+ -+ return err; -+} -+ -+/* -+* Create variable table from memory. -+* Return 0 on success, nonzero on error. -+*/ -+static int -+initvars_table(osl_t *osh, char *start, char *end, char **vars, uint *count) -+{ -+ int c = (int)(end - start); -+ -+ /* do it only when there is more than just the null string */ -+ if (c > 1) { -+ char *vp = MALLOC(osh, c); -+ ASSERT(vp); -+ if (!vp) -+ return BCME_NOMEM; -+ bcopy(start, vp, c); -+ *vars = vp; -+ *count = c; -+ } -+ else { -+ *vars = NULL; -+ *count = 0; -+ } -+ -+ return 0; -+} -+ -+/* -+* Find variables with <devpath> from flash. 'base' points to the beginning -+* of the table upon enter and to the end of the table upon exit when success. -+* Return 0 on success, nonzero on error. -+*/ -+static int -+initvars_flash(osl_t *osh, char **base, int size, char *devpath) -+{ -+ char *vp = *base; -+ char *flash; -+ int err; -+ char *s; -+ uint l, dl, copy_len; -+ -+ /* allocate memory and read in flash */ -+ if (!(flash = MALLOC(osh, NVRAM_SPACE))) -+ return BCME_NOMEM; -+ if ((err = BCMINIT(nvram_getall)(flash, NVRAM_SPACE))) -+ goto exit; -+ -+ /* grab vars with the <devpath> prefix in name */ -+ dl = strlen(devpath); -+ for (s = flash; s && *s; s += l + 1) { -+ l = strlen(s); -+ -+ /* skip non-matching variable */ -+ if (strncmp(s, devpath, dl)) -+ continue; -+ -+ /* is there enough room to copy? */ -+ copy_len = l - dl + 1; -+ if (size < (int)copy_len) { -+ err = BCME_BUFTOOSHORT; -+ goto exit; -+ } -+ -+ /* no prefix, just the name=value */ -+ strcpy(vp, &s[dl]); -+ vp += copy_len; -+ size -= copy_len; -+ } -+ -+ /* add null string as terminator */ -+ if (size < 1) { -+ err = BCME_BUFTOOSHORT; -+ goto exit; -+ } -+ *vp++ = '\0'; -+ -+ *base = vp; -+ -+exit: MFREE(osh, flash, NVRAM_SPACE); -+ return err; -+} -+ -+/* -+ * Initialize nonvolatile variable table from flash. -+ * Return 0 on success, nonzero on error. -+ */ -+static int -+initvars_flash_sb(void *sbh, char **vars, int *count) -+{ -+ osl_t *osh = sb_osh(sbh); -+ char devpath[SB_DEVPATH_BUFSZ]; -+ char *vp, *base; -+ int err; -+ -+ ASSERT(vars); -+ ASSERT(count); -+ -+ if ((err = sb_devpath(sbh, devpath, sizeof(devpath)))) -+ return err; -+ -+ base = vp = MALLOC(osh, VARS_MAX); -+ ASSERT(vp); -+ if (!vp) -+ return BCME_NOMEM; -+ -+ if ((err = initvars_flash(osh, &vp, VARS_MAX, devpath))) -+ goto err; -+ -+ err = initvars_table(osh, base, vp, vars, count); -+ -+err: MFREE(osh, base, VARS_MAX); -+ return err; -+} -+ -+/* -+ * Initialize nonvolatile variable table from sprom. -+ * Return 0 on success, nonzero on error. -+ */ -+static int -+initvars_srom_pci(void *sbh, void *curmap, char **vars, int *count) -+{ -+ uint16 w, b[64]; -+ uint8 sromrev; -+ struct ether_addr ea; -+ char eabuf[32]; -+ uint32 w32; -+ int woff, i; -+ char *vp, *base; -+ osl_t *osh = sb_osh(sbh); -+ bool flash = FALSE; -+ char name[SB_DEVPATH_BUFSZ+16], *value; -+ char devpath[SB_DEVPATH_BUFSZ]; -+ int err; -+ -+ /* -+ * Apply CRC over SROM content regardless SROM is present or not, -+ * and use variable <devpath>sromrev's existance in flash to decide -+ * if we should return an error when CRC fails or read SROM variables -+ * from flash. -+ */ -+ if (sprom_read_pci((void*)((int8*)curmap + PCI_BAR0_SPROM_OFFSET), 0, b, sizeof(b)/sizeof(b[0]), TRUE)) { -+ if ((err = sb_devpath(sbh, devpath, sizeof(devpath)))) -+ return err; -+ sprintf(name, "%ssromrev", devpath); -+ if (!(value = getvar(NULL, name))) -+ return (-1); -+ sromrev = (uint8)bcm_strtoul(value, NULL, 0); -+ flash = TRUE; -+ } -+ /* srom is good */ -+ else { -+ /* top word of sprom contains version and crc8 */ -+ sromrev = b[63] & 0xff; -+ /* bcm4401 sroms misprogrammed */ -+ if (sromrev == 0x10) -+ sromrev = 1; -+ } -+ -+ /* srom version check */ -+ if (sromrev > 3) -+ return (-2); -+ -+ ASSERT(vars); -+ ASSERT(count); -+ -+ base = vp = MALLOC(osh, VARS_MAX); -+ ASSERT(vp); -+ if (!vp) -+ return -2; -+ -+ /* read variables from flash */ -+ if (flash) { -+ if ((err = initvars_flash(osh, &vp, VARS_MAX, devpath))) -+ goto err; -+ goto done; -+ } -+ -+ vp += sprintf(vp, "sromrev=%d", sromrev); -+ vp++; -+ -+ if (sromrev >= 3) { -+ /* New section takes over the 3th hardware function space */ -+ -+ /* Words 22+23 are 11a (mid) ofdm power offsets */ -+ w32 = ((uint32)b[23] << 16) | b[22]; -+ vp += sprintf(vp, "ofdmapo=%d", w32); -+ vp++; -+ -+ /* Words 24+25 are 11a (low) ofdm power offsets */ -+ w32 = ((uint32)b[25] << 16) | b[24]; -+ vp += sprintf(vp, "ofdmalpo=%d", w32); -+ vp++; -+ -+ /* Words 26+27 are 11a (high) ofdm power offsets */ -+ w32 = ((uint32)b[27] << 16) | b[26]; -+ vp += sprintf(vp, "ofdmahpo=%d", w32); -+ vp++; -+ -+ /*GPIO LED Powersave duty cycle (oncount >> 24) (offcount >> 8)*/ -+ w32 = ((uint32)b[43] << 24) | ((uint32)b[42] << 8); -+ vp += sprintf(vp, "gpiotimerval=%d", w32); -+ -+ /*GPIO LED Powersave duty cycle (oncount >> 24) (offcount >> 8)*/ -+ w32 = ((uint32)((unsigned char)(b[21] >> 8) & 0xFF) << 24) | /* oncount*/ -+ ((uint32)((unsigned char)(b[21] & 0xFF)) << 8); /* offcount */ -+ vp += sprintf(vp, "gpiotimerval=%d", w32); -+ -+ vp++; -+ } -+ -+ if (sromrev >= 2) { -+ /* New section takes over the 4th hardware function space */ -+ -+ /* Word 29 is max power 11a high/low */ -+ w = b[29]; -+ vp += sprintf(vp, "pa1himaxpwr=%d", w & 0xff); -+ vp++; -+ vp += sprintf(vp, "pa1lomaxpwr=%d", (w >> 8) & 0xff); -+ vp++; -+ -+ /* Words 30-32 set the 11alow pa settings, -+ * 33-35 are the 11ahigh ones. -+ */ -+ for (i = 0; i < 3; i++) { -+ vp += sprintf(vp, "pa1lob%d=%d", i, b[30 + i]); -+ vp++; -+ vp += sprintf(vp, "pa1hib%d=%d", i, b[33 + i]); -+ vp++; -+ } -+ w = b[59]; -+ if (w == 0) -+ vp += sprintf(vp, "ccode="); -+ else -+ vp += sprintf(vp, "ccode=%c%c", (w >> 8), (w & 0xff)); -+ vp++; -+ -+ } -+ -+ /* parameter section of sprom starts at byte offset 72 */ -+ woff = 72/2; -+ -+ /* first 6 bytes are il0macaddr */ -+ ea.octet[0] = (b[woff] >> 8) & 0xff; -+ ea.octet[1] = b[woff] & 0xff; -+ ea.octet[2] = (b[woff+1] >> 8) & 0xff; -+ ea.octet[3] = b[woff+1] & 0xff; -+ ea.octet[4] = (b[woff+2] >> 8) & 0xff; -+ ea.octet[5] = b[woff+2] & 0xff; -+ woff += 3; -+ bcm_ether_ntoa((uchar*)&ea, eabuf); -+ vp += sprintf(vp, "il0macaddr=%s", eabuf); -+ vp++; -+ -+ /* next 6 bytes are et0macaddr */ -+ ea.octet[0] = (b[woff] >> 8) & 0xff; -+ ea.octet[1] = b[woff] & 0xff; -+ ea.octet[2] = (b[woff+1] >> 8) & 0xff; -+ ea.octet[3] = b[woff+1] & 0xff; -+ ea.octet[4] = (b[woff+2] >> 8) & 0xff; -+ ea.octet[5] = b[woff+2] & 0xff; -+ woff += 3; -+ bcm_ether_ntoa((uchar*)&ea, eabuf); -+ vp += sprintf(vp, "et0macaddr=%s", eabuf); -+ vp++; -+ -+ /* next 6 bytes are et1macaddr */ -+ ea.octet[0] = (b[woff] >> 8) & 0xff; -+ ea.octet[1] = b[woff] & 0xff; -+ ea.octet[2] = (b[woff+1] >> 8) & 0xff; -+ ea.octet[3] = b[woff+1] & 0xff; -+ ea.octet[4] = (b[woff+2] >> 8) & 0xff; -+ ea.octet[5] = b[woff+2] & 0xff; -+ woff += 3; -+ bcm_ether_ntoa((uchar*)&ea, eabuf); -+ vp += sprintf(vp, "et1macaddr=%s", eabuf); -+ vp++; -+ -+ /* -+ * Enet phy settings one or two singles or a dual -+ * Bits 4-0 : MII address for enet0 (0x1f for not there) -+ * Bits 9-5 : MII address for enet1 (0x1f for not there) -+ * Bit 14 : Mdio for enet0 -+ * Bit 15 : Mdio for enet1 -+ */ -+ w = b[woff]; -+ vp += sprintf(vp, "et0phyaddr=%d", (w & 0x1f)); -+ vp++; -+ vp += sprintf(vp, "et1phyaddr=%d", ((w >> 5) & 0x1f)); -+ vp++; -+ vp += sprintf(vp, "et0mdcport=%d", ((w >> 14) & 0x1)); -+ vp++; -+ vp += sprintf(vp, "et1mdcport=%d", ((w >> 15) & 0x1)); -+ vp++; -+ -+ /* Word 46 has board rev, antennas 0/1 & Country code/control */ -+ w = b[46]; -+ vp += sprintf(vp, "boardrev=%d", w & 0xff); -+ vp++; -+ -+ if (sromrev > 1) -+ vp += sprintf(vp, "cctl=%d", (w >> 8) & 0xf); -+ else -+ vp += sprintf(vp, "cc=%d", (w >> 8) & 0xf); -+ vp++; -+ -+ vp += sprintf(vp, "aa0=%d", (w >> 12) & 0x3); -+ vp++; -+ -+ vp += sprintf(vp, "aa1=%d", (w >> 14) & 0x3); -+ vp++; -+ -+ /* Words 47-49 set the (wl) pa settings */ -+ woff = 47; -+ -+ for (i = 0; i < 3; i++) { -+ vp += sprintf(vp, "pa0b%d=%d", i, b[woff+i]); -+ vp++; -+ vp += sprintf(vp, "pa1b%d=%d", i, b[woff+i+6]); -+ vp++; -+ } -+ -+ /* -+ * Words 50-51 set the customer-configured wl led behavior. -+ * 8 bits/gpio pin. High bit: activehi=0, activelo=1; -+ * LED behavior values defined in wlioctl.h . -+ */ -+ w = b[50]; -+ if ((w != 0) && (w != 0xffff)) { -+ /* gpio0 */ -+ vp += sprintf(vp, "wl0gpio0=%d", (w & 0xff)); -+ vp++; -+ -+ /* gpio1 */ -+ vp += sprintf(vp, "wl0gpio1=%d", (w >> 8) & 0xff); -+ vp++; -+ } -+ w = b[51]; -+ if ((w != 0) && (w != 0xffff)) { -+ /* gpio2 */ -+ vp += sprintf(vp, "wl0gpio2=%d", w & 0xff); -+ vp++; -+ -+ /* gpio3 */ -+ vp += sprintf(vp, "wl0gpio3=%d", (w >> 8) & 0xff); -+ vp++; -+ } -+ -+ /* Word 52 is max power 0/1 */ -+ w = b[52]; -+ vp += sprintf(vp, "pa0maxpwr=%d", w & 0xff); -+ vp++; -+ vp += sprintf(vp, "pa1maxpwr=%d", (w >> 8) & 0xff); -+ vp++; -+ -+ /* Word 56 is idle tssi target 0/1 */ -+ w = b[56]; -+ vp += sprintf(vp, "pa0itssit=%d", w & 0xff); -+ vp++; -+ vp += sprintf(vp, "pa1itssit=%d", (w >> 8) & 0xff); -+ vp++; -+ -+ /* Word 57 is boardflags, if not programmed make it zero */ -+ w32 = (uint32)b[57]; -+ if (w32 == 0xffff) w32 = 0; -+ if (sromrev > 1) { -+ /* Word 28 is the high bits of boardflags */ -+ w32 |= (uint32)b[28] << 16; -+ } -+ vp += sprintf(vp, "boardflags=%d", w32); -+ vp++; -+ -+ /* Word 58 is antenna gain 0/1 */ -+ w = b[58]; -+ vp += sprintf(vp, "ag0=%d", w & 0xff); -+ vp++; -+ -+ vp += sprintf(vp, "ag1=%d", (w >> 8) & 0xff); -+ vp++; -+ -+ if (sromrev == 1) { -+ /* set the oem string */ -+ vp += sprintf(vp, "oem=%02x%02x%02x%02x%02x%02x%02x%02x", -+ ((b[59] >> 8) & 0xff), (b[59] & 0xff), -+ ((b[60] >> 8) & 0xff), (b[60] & 0xff), -+ ((b[61] >> 8) & 0xff), (b[61] & 0xff), -+ ((b[62] >> 8) & 0xff), (b[62] & 0xff)); -+ vp++; -+ } else if (sromrev == 2) { -+ /* Word 60 OFDM tx power offset from CCK level */ -+ /* OFDM Power Offset - opo */ -+ vp += sprintf(vp, "opo=%d", b[60] & 0xff); -+ vp++; -+ } else { -+ /* Word 60: cck power offsets */ -+ vp += sprintf(vp, "cckpo=%d", b[60]); -+ vp++; -+ -+ /* Words 61+62: 11g ofdm power offsets */ -+ w32 = ((uint32)b[62] << 16) | b[61]; -+ vp += sprintf(vp, "ofdmgpo=%d", w32); -+ vp++; -+ } -+ -+ /* final nullbyte terminator */ -+ *vp++ = '\0'; -+ -+ ASSERT((vp - base) <= VARS_MAX); -+ -+done: err = initvars_table(osh, base, vp, vars, count); -+ -+err: MFREE(osh, base, VARS_MAX); -+ return err; -+} -+ -+/* -+ * Read the cis and call parsecis to initialize the vars. -+ * Return 0 on success, nonzero on error. -+ */ -+static int -+initvars_cis_pcmcia(void *sbh, osl_t *osh, char **vars, int *count) -+{ -+ uint8 *cis = NULL; -+ int rc; -+ uint data_sz; -+ -+ data_sz = (sb_pcmciarev(sbh) == 1) ? (SPROM_SIZE * 2) : CIS_SIZE; -+ -+ if ((cis = MALLOC(osh, data_sz)) == NULL) -+ return (-2); -+ -+ if (sb_pcmciarev(sbh) == 1) { -+ if (srom_read(PCMCIA_BUS, (void *)NULL, osh, 0, data_sz, (uint16 *)cis)) { -+ MFREE(osh, cis, data_sz); -+ return (-1); -+ } -+ /* fix up endianess for 16-bit data vs 8-bit parsing */ -+ ltoh16_buf((uint16 *)cis, data_sz); -+ } else -+ OSL_PCMCIA_READ_ATTR(osh, 0, cis, data_sz); -+ -+ rc = srom_parsecis(osh, cis, vars, count); -+ -+ MFREE(osh, cis, data_sz); -+ -+ return (rc); -+} -+ -diff -Naur linux.old/drivers/net/hnd/bcmutils.c linux.dev/drivers/net/hnd/bcmutils.c ---- linux.old/drivers/net/hnd/bcmutils.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/drivers/net/hnd/bcmutils.c 2006-04-06 16:05:56.000000000 +0200 -@@ -0,0 +1,875 @@ -+/* -+ * Misc useful OS-independent routines. -+ * -+ * Copyright 2005, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * $Id$ -+ */ -+ -+#include <typedefs.h> -+#ifdef BCMDRIVER -+#include <osl.h> -+#include <sbutils.h> -+#include <bcmnvram.h> -+#else -+#include <stdio.h> -+#include <string.h> -+#endif -+#include <bcmutils.h> -+#include <bcmendian.h> -+#include <bcmdevs.h> -+ -+#ifdef BCMDRIVER -+unsigned char bcm_ctype[] = { -+ _BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C, /* 0-7 */ -+ _BCM_C,_BCM_C|_BCM_S,_BCM_C|_BCM_S,_BCM_C|_BCM_S,_BCM_C|_BCM_S,_BCM_C|_BCM_S,_BCM_C,_BCM_C, /* 8-15 */ -+ _BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C, /* 16-23 */ -+ _BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C, /* 24-31 */ -+ _BCM_S|_BCM_SP,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 32-39 */ -+ _BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 40-47 */ -+ _BCM_D,_BCM_D,_BCM_D,_BCM_D,_BCM_D,_BCM_D,_BCM_D,_BCM_D, /* 48-55 */ -+ _BCM_D,_BCM_D,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 56-63 */ -+ _BCM_P,_BCM_U|_BCM_X,_BCM_U|_BCM_X,_BCM_U|_BCM_X,_BCM_U|_BCM_X,_BCM_U|_BCM_X,_BCM_U|_BCM_X,_BCM_U, /* 64-71 */ -+ _BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U, /* 72-79 */ -+ _BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U, /* 80-87 */ -+ _BCM_U,_BCM_U,_BCM_U,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 88-95 */ -+ _BCM_P,_BCM_L|_BCM_X,_BCM_L|_BCM_X,_BCM_L|_BCM_X,_BCM_L|_BCM_X,_BCM_L|_BCM_X,_BCM_L|_BCM_X,_BCM_L, /* 96-103 */ -+ _BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L, /* 104-111 */ -+ _BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L, /* 112-119 */ -+ _BCM_L,_BCM_L,_BCM_L,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_C, /* 120-127 */ -+ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 128-143 */ -+ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 144-159 */ -+ _BCM_S|_BCM_SP,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 160-175 */ -+ _BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 176-191 */ -+ _BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U, /* 192-207 */ -+ _BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_P,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_L, /* 208-223 */ -+ _BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L, /* 224-239 */ -+ _BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_P,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L /* 240-255 */ -+}; -+ -+uchar -+bcm_toupper(uchar c) -+{ -+ if (bcm_islower(c)) -+ c -= 'a'-'A'; -+ return (c); -+} -+ -+ulong -+bcm_strtoul(char *cp, char **endp, uint base) -+{ -+ ulong result, value; -+ bool minus; -+ -+ minus = FALSE; -+ -+ while (bcm_isspace(*cp)) -+ cp++; -+ -+ if (cp[0] == '+') -+ cp++; -+ else if (cp[0] == '-') { -+ minus = TRUE; -+ cp++; -+ } -+ -+ if (base == 0) { -+ if (cp[0] == '0') { -+ if ((cp[1] == 'x') || (cp[1] == 'X')) { -+ base = 16; -+ cp = &cp[2]; -+ } else { -+ base = 8; -+ cp = &cp[1]; -+ } -+ } else -+ base = 10; -+ } else if (base == 16 && (cp[0] == '0') && ((cp[1] == 'x') || (cp[1] == 'X'))) { -+ cp = &cp[2]; -+ } -+ -+ result = 0; -+ -+ while (bcm_isxdigit(*cp) && -+ (value = bcm_isdigit(*cp) ? *cp-'0' : bcm_toupper(*cp)-'A'+10) < base) { -+ result = result*base + value; -+ cp++; -+ } -+ -+ if (minus) -+ result = (ulong)(result * -1); -+ -+ if (endp) -+ *endp = (char *)cp; -+ -+ return (result); -+} -+ -+uint -+bcm_atoi(char *s) -+{ -+ uint n; -+ -+ n = 0; -+ -+ while (bcm_isdigit(*s)) -+ n = (n * 10) + *s++ - '0'; -+ return (n); -+} -+ -+/* return pointer to location of substring 'needle' in 'haystack' */ -+char* -+bcmstrstr(char *haystack, char *needle) -+{ -+ int len, nlen; -+ int i; -+ -+ if ((haystack == NULL) || (needle == NULL)) -+ return (haystack); -+ -+ nlen = strlen(needle); -+ len = strlen(haystack) - nlen + 1; -+ -+ for (i = 0; i < len; i++) -+ if (bcmp(needle, &haystack[i], nlen) == 0) -+ return (&haystack[i]); -+ return (NULL); -+} -+ -+char* -+bcmstrcat(char *dest, const char *src) -+{ -+ strcpy(&dest[strlen(dest)], src); -+ return (dest); -+} -+ -+#if defined(CONFIG_USBRNDIS_RETAIL) || defined(NDIS_MINIPORT_DRIVER) -+/* registry routine buffer preparation utility functions: -+ * parameter order is like strncpy, but returns count -+ * of bytes copied. Minimum bytes copied is null char(1)/wchar(2) -+ */ -+ulong -+wchar2ascii( -+ char *abuf, -+ ushort *wbuf, -+ ushort wbuflen, -+ ulong abuflen -+) -+{ -+ ulong copyct = 1; -+ ushort i; -+ -+ if (abuflen == 0) -+ return 0; -+ -+ /* wbuflen is in bytes */ -+ wbuflen /= sizeof(ushort); -+ -+ for (i = 0; i < wbuflen; ++i) { -+ if (--abuflen == 0) -+ break; -+ *abuf++ = (char) *wbuf++; -+ ++copyct; -+ } -+ *abuf = '\0'; -+ -+ return copyct; -+} -+#endif -+ -+char* -+bcm_ether_ntoa(char *ea, char *buf) -+{ -+ sprintf(buf,"%02x:%02x:%02x:%02x:%02x:%02x", -+ (uchar)ea[0]&0xff, (uchar)ea[1]&0xff, (uchar)ea[2]&0xff, -+ (uchar)ea[3]&0xff, (uchar)ea[4]&0xff, (uchar)ea[5]&0xff); -+ return (buf); -+} -+ -+/* parse a xx:xx:xx:xx:xx:xx format ethernet address */ -+int -+bcm_ether_atoe(char *p, char *ea) -+{ -+ int i = 0; -+ -+ for (;;) { -+ ea[i++] = (char) bcm_strtoul(p, &p, 16); -+ if (!*p++ || i == 6) -+ break; -+ } -+ -+ return (i == 6); -+} -+ -+void -+bcm_mdelay(uint ms) -+{ -+ uint i; -+ -+ for (i = 0; i < ms; i++) { -+ OSL_DELAY(1000); -+ } -+} -+ -+/* -+ * Search the name=value vars for a specific one and return its value. -+ * Returns NULL if not found. -+ */ -+char* -+getvar(char *vars, char *name) -+{ -+ char *s; -+ int len; -+ -+ len = strlen(name); -+ -+ /* first look in vars[] */ -+ for (s = vars; s && *s; ) { -+ if ((bcmp(s, name, len) == 0) && (s[len] == '=')) -+ return (&s[len+1]); -+ -+ while (*s++) -+ ; -+ } -+ -+ /* then query nvram */ -+ return (BCMINIT(nvram_get)(name)); -+} -+ -+/* -+ * Search the vars for a specific one and return its value as -+ * an integer. Returns 0 if not found. -+ */ -+int -+getintvar(char *vars, char *name) -+{ -+ char *val; -+ -+ if ((val = getvar(vars, name)) == NULL) -+ return (0); -+ -+ return (bcm_strtoul(val, NULL, 0)); -+} -+ -+ -+/* Search for token in comma separated token-string */ -+static int -+findmatch(char *string, char *name) -+{ -+ uint len; -+ char *c; -+ -+ len = strlen(name); -+ while ((c = strchr(string, ',')) != NULL) { -+ if (len == (uint)(c - string) && !strncmp(string, name, len)) -+ return 1; -+ string = c + 1; -+ } -+ -+ return (!strcmp(string, name)); -+} -+ -+/* Return gpio pin number assigned to the named pin */ -+/* -+* Variable should be in format: -+* -+* gpio<N>=pin_name,pin_name -+* -+* This format allows multiple features to share the gpio with mutual -+* understanding. -+* -+* 'def_pin' is returned if a specific gpio is not defined for the requested functionality -+* and if def_pin is not used by others. -+*/ -+uint -+getgpiopin(char *vars, char *pin_name, uint def_pin) -+{ -+ char name[] = "gpioXXXX"; -+ char *val; -+ uint pin; -+ -+ /* Go thru all possibilities till a match in pin name */ -+ for (pin = 0; pin < GPIO_NUMPINS; pin ++) { -+ sprintf(name, "gpio%d", pin); -+ val = getvar(vars, name); -+ if (val && findmatch(val, pin_name)) -+ return pin; -+ } -+ -+ if (def_pin != GPIO_PIN_NOTDEFINED) { -+ /* make sure the default pin is not used by someone else */ -+ sprintf(name, "gpio%d", def_pin); -+ if (getvar(vars, name)) { -+ def_pin = GPIO_PIN_NOTDEFINED; -+ } -+ } -+ -+ return def_pin; -+} -+ -+ -+static char bcm_undeferrstr[BCME_STRLEN]; -+ -+static const char *bcmerrorstrtable[] = \ -+{ "OK", /* 0 */ -+ "Undefined error", /* BCME_ERROR */ -+ "Bad Argument", /* BCME_BADARG*/ -+ "Bad Option", /* BCME_BADOPTION*/ -+ "Not up", /* BCME_NOTUP */ -+ "Not down", /* BCME_NOTDOWN */ -+ "Not AP", /* BCME_NOTAP */ -+ "Not STA", /* BCME_NOTSTA */ -+ "Bad Key Index", /* BCME_BADKEYIDX */ -+ "Radio Off", /* BCME_RADIOOFF */ -+ "Not band locked", /* BCME_NOTBANDLOCKED */ -+ "No clock", /* BCME_NOCLK */ -+ "Bad Rate valueset", /* BCME_BADRATESET */ -+ "Bad Band", /* BCME_BADBAND */ -+ "Buffer too short", /* BCME_BUFTOOSHORT */ -+ "Buffer too length", /* BCME_BUFTOOLONG */ -+ "Busy", /* BCME_BUSY */ -+ "Not Associated", /* BCME_NOTASSOCIATED */ -+ "Bad SSID len", /* BCME_BADSSIDLEN */ -+ "Out of Range Channel", /* BCME_OUTOFRANGECHAN */ -+ "Bad Channel", /* BCME_BADCHAN */ -+ "Bad Address", /* BCME_BADADDR */ -+ "Not Enough Resources", /* BCME_NORESOURCE */ -+ "Unsupported", /* BCME_UNSUPPORTED */ -+ "Bad length", /* BCME_BADLENGTH */ -+ "Not Ready", /* BCME_NOTREADY */ -+ "Not Permitted", /* BCME_EPERM */ -+ "No Memory", /* BCME_NOMEM */ -+ "Associated", /* BCME_ASSOCIATED */ -+ "Not In Range", /* BCME_RANGE */ -+ "Not Found" /* BCME_NOTFOUND */ -+ }; -+ -+/* Convert the Error codes into related Error strings */ -+const char * -+bcmerrorstr(int bcmerror) -+{ -+ int abs_bcmerror; -+ -+ abs_bcmerror = ABS(bcmerror); -+ -+ /* check if someone added a bcmerror code but forgot to add errorstring */ -+ ASSERT(ABS(BCME_LAST) == (ARRAYSIZE(bcmerrorstrtable) - 1)); -+ if ( (bcmerror > 0) || (abs_bcmerror > ABS(BCME_LAST))) { -+ sprintf(bcm_undeferrstr, "undefined Error %d", bcmerror); -+ return bcm_undeferrstr; -+ } -+ -+ ASSERT((strlen((char*)bcmerrorstrtable[abs_bcmerror])) < BCME_STRLEN); -+ -+ return bcmerrorstrtable[abs_bcmerror]; -+} -+#endif /* #ifdef BCMDRIVER */ -+ -+ -+/******************************************************************************* -+ * crc8 -+ * -+ * Computes a crc8 over the input data using the polynomial: -+ * -+ * x^8 + x^7 +x^6 + x^4 + x^2 + 1 -+ * -+ * The caller provides the initial value (either CRC8_INIT_VALUE -+ * or the previous returned value) to allow for processing of -+ * discontiguous blocks of data. When generating the CRC the -+ * caller is responsible for complementing the final return value -+ * and inserting it into the byte stream. When checking, a final -+ * return value of CRC8_GOOD_VALUE indicates a valid CRC. -+ * -+ * Reference: Dallas Semiconductor Application Note 27 -+ * Williams, Ross N., "A Painless Guide to CRC Error Detection Algorithms", -+ * ver 3, Aug 1993, ross@guest.adelaide.edu.au, Rocksoft Pty Ltd., -+ * ftp://ftp.rocksoft.com/clients/rocksoft/papers/crc_v3.txt -+ * -+ ******************************************************************************/ -+ -+static uint8 crc8_table[256] = { -+ 0x00, 0xF7, 0xB9, 0x4E, 0x25, 0xD2, 0x9C, 0x6B, -+ 0x4A, 0xBD, 0xF3, 0x04, 0x6F, 0x98, 0xD6, 0x21, -+ 0x94, 0x63, 0x2D, 0xDA, 0xB1, 0x46, 0x08, 0xFF, -+ 0xDE, 0x29, 0x67, 0x90, 0xFB, 0x0C, 0x42, 0xB5, -+ 0x7F, 0x88, 0xC6, 0x31, 0x5A, 0xAD, 0xE3, 0x14, -+ 0x35, 0xC2, 0x8C, 0x7B, 0x10, 0xE7, 0xA9, 0x5E, -+ 0xEB, 0x1C, 0x52, 0xA5, 0xCE, 0x39, 0x77, 0x80, -+ 0xA1, 0x56, 0x18, 0xEF, 0x84, 0x73, 0x3D, 0xCA, -+ 0xFE, 0x09, 0x47, 0xB0, 0xDB, 0x2C, 0x62, 0x95, -+ 0xB4, 0x43, 0x0D, 0xFA, 0x91, 0x66, 0x28, 0xDF, -+ 0x6A, 0x9D, 0xD3, 0x24, 0x4F, 0xB8, 0xF6, 0x01, -+ 0x20, 0xD7, 0x99, 0x6E, 0x05, 0xF2, 0xBC, 0x4B, -+ 0x81, 0x76, 0x38, 0xCF, 0xA4, 0x53, 0x1D, 0xEA, -+ 0xCB, 0x3C, 0x72, 0x85, 0xEE, 0x19, 0x57, 0xA0, -+ 0x15, 0xE2, 0xAC, 0x5B, 0x30, 0xC7, 0x89, 0x7E, -+ 0x5F, 0xA8, 0xE6, 0x11, 0x7A, 0x8D, 0xC3, 0x34, -+ 0xAB, 0x5C, 0x12, 0xE5, 0x8E, 0x79, 0x37, 0xC0, -+ 0xE1, 0x16, 0x58, 0xAF, 0xC4, 0x33, 0x7D, 0x8A, -+ 0x3F, 0xC8, 0x86, 0x71, 0x1A, 0xED, 0xA3, 0x54, -+ 0x75, 0x82, 0xCC, 0x3B, 0x50, 0xA7, 0xE9, 0x1E, -+ 0xD4, 0x23, 0x6D, 0x9A, 0xF1, 0x06, 0x48, 0xBF, -+ 0x9E, 0x69, 0x27, 0xD0, 0xBB, 0x4C, 0x02, 0xF5, -+ 0x40, 0xB7, 0xF9, 0x0E, 0x65, 0x92, 0xDC, 0x2B, -+ 0x0A, 0xFD, 0xB3, 0x44, 0x2F, 0xD8, 0x96, 0x61, -+ 0x55, 0xA2, 0xEC, 0x1B, 0x70, 0x87, 0xC9, 0x3E, -+ 0x1F, 0xE8, 0xA6, 0x51, 0x3A, 0xCD, 0x83, 0x74, -+ 0xC1, 0x36, 0x78, 0x8F, 0xE4, 0x13, 0x5D, 0xAA, -+ 0x8B, 0x7C, 0x32, 0xC5, 0xAE, 0x59, 0x17, 0xE0, -+ 0x2A, 0xDD, 0x93, 0x64, 0x0F, 0xF8, 0xB6, 0x41, -+ 0x60, 0x97, 0xD9, 0x2E, 0x45, 0xB2, 0xFC, 0x0B, -+ 0xBE, 0x49, 0x07, 0xF0, 0x9B, 0x6C, 0x22, 0xD5, -+ 0xF4, 0x03, 0x4D, 0xBA, 0xD1, 0x26, 0x68, 0x9F -+}; -+ -+#define CRC_INNER_LOOP(n, c, x) \ -+ (c) = ((c) >> 8) ^ crc##n##_table[((c) ^ (x)) & 0xff] -+ -+uint8 -+hndcrc8( -+ uint8 *pdata, /* pointer to array of data to process */ -+ uint nbytes, /* number of input data bytes to process */ -+ uint8 crc /* either CRC8_INIT_VALUE or previous return value */ -+) -+{ -+ /* hard code the crc loop instead of using CRC_INNER_LOOP macro -+ * to avoid the undefined and unnecessary (uint8 >> 8) operation. */ -+ while (nbytes-- > 0) -+ crc = crc8_table[(crc ^ *pdata++) & 0xff]; -+ -+ return crc; -+} -+ -+/******************************************************************************* -+ * crc16 -+ * -+ * Computes a crc16 over the input data using the polynomial: -+ * -+ * x^16 + x^12 +x^5 + 1 -+ * -+ * The caller provides the initial value (either CRC16_INIT_VALUE -+ * or the previous returned value) to allow for processing of -+ * discontiguous blocks of data. When generating the CRC the -+ * caller is responsible for complementing the final return value -+ * and inserting it into the byte stream. When checking, a final -+ * return value of CRC16_GOOD_VALUE indicates a valid CRC. -+ * -+ * Reference: Dallas Semiconductor Application Note 27 -+ * Williams, Ross N., "A Painless Guide to CRC Error Detection Algorithms", -+ * ver 3, Aug 1993, ross@guest.adelaide.edu.au, Rocksoft Pty Ltd., -+ * ftp://ftp.rocksoft.com/clients/rocksoft/papers/crc_v3.txt -+ * -+ ******************************************************************************/ -+ -+static uint16 crc16_table[256] = { -+ 0x0000, 0x1189, 0x2312, 0x329B, 0x4624, 0x57AD, 0x6536, 0x74BF, -+ 0x8C48, 0x9DC1, 0xAF5A, 0xBED3, 0xCA6C, 0xDBE5, 0xE97E, 0xF8F7, -+ 0x1081, 0x0108, 0x3393, 0x221A, 0x56A5, 0x472C, 0x75B7, 0x643E, -+ 0x9CC9, 0x8D40, 0xBFDB, 0xAE52, 0xDAED, 0xCB64, 0xF9FF, 0xE876, -+ 0x2102, 0x308B, 0x0210, 0x1399, 0x6726, 0x76AF, 0x4434, 0x55BD, -+ 0xAD4A, 0xBCC3, 0x8E58, 0x9FD1, 0xEB6E, 0xFAE7, 0xC87C, 0xD9F5, -+ 0x3183, 0x200A, 0x1291, 0x0318, 0x77A7, 0x662E, 0x54B5, 0x453C, -+ 0xBDCB, 0xAC42, 0x9ED9, 0x8F50, 0xFBEF, 0xEA66, 0xD8FD, 0xC974, -+ 0x4204, 0x538D, 0x6116, 0x709F, 0x0420, 0x15A9, 0x2732, 0x36BB, -+ 0xCE4C, 0xDFC5, 0xED5E, 0xFCD7, 0x8868, 0x99E1, 0xAB7A, 0xBAF3, -+ 0x5285, 0x430C, 0x7197, 0x601E, 0x14A1, 0x0528, 0x37B3, 0x263A, -+ 0xDECD, 0xCF44, 0xFDDF, 0xEC56, 0x98E9, 0x8960, 0xBBFB, 0xAA72, -+ 0x6306, 0x728F, 0x4014, 0x519D, 0x2522, 0x34AB, 0x0630, 0x17B9, -+ 0xEF4E, 0xFEC7, 0xCC5C, 0xDDD5, 0xA96A, 0xB8E3, 0x8A78, 0x9BF1, -+ 0x7387, 0x620E, 0x5095, 0x411C, 0x35A3, 0x242A, 0x16B1, 0x0738, -+ 0xFFCF, 0xEE46, 0xDCDD, 0xCD54, 0xB9EB, 0xA862, 0x9AF9, 0x8B70, -+ 0x8408, 0x9581, 0xA71A, 0xB693, 0xC22C, 0xD3A5, 0xE13E, 0xF0B7, -+ 0x0840, 0x19C9, 0x2B52, 0x3ADB, 0x4E64, 0x5FED, 0x6D76, 0x7CFF, -+ 0x9489, 0x8500, 0xB79B, 0xA612, 0xD2AD, 0xC324, 0xF1BF, 0xE036, -+ 0x18C1, 0x0948, 0x3BD3, 0x2A5A, 0x5EE5, 0x4F6C, 0x7DF7, 0x6C7E, -+ 0xA50A, 0xB483, 0x8618, 0x9791, 0xE32E, 0xF2A7, 0xC03C, 0xD1B5, -+ 0x2942, 0x38CB, 0x0A50, 0x1BD9, 0x6F66, 0x7EEF, 0x4C74, 0x5DFD, -+ 0xB58B, 0xA402, 0x9699, 0x8710, 0xF3AF, 0xE226, 0xD0BD, 0xC134, -+ 0x39C3, 0x284A, 0x1AD1, 0x0B58, 0x7FE7, 0x6E6E, 0x5CF5, 0x4D7C, -+ 0xC60C, 0xD785, 0xE51E, 0xF497, 0x8028, 0x91A1, 0xA33A, 0xB2B3, -+ 0x4A44, 0x5BCD, 0x6956, 0x78DF, 0x0C60, 0x1DE9, 0x2F72, 0x3EFB, -+ 0xD68D, 0xC704, 0xF59F, 0xE416, 0x90A9, 0x8120, 0xB3BB, 0xA232, -+ 0x5AC5, 0x4B4C, 0x79D7, 0x685E, 0x1CE1, 0x0D68, 0x3FF3, 0x2E7A, -+ 0xE70E, 0xF687, 0xC41C, 0xD595, 0xA12A, 0xB0A3, 0x8238, 0x93B1, -+ 0x6B46, 0x7ACF, 0x4854, 0x59DD, 0x2D62, 0x3CEB, 0x0E70, 0x1FF9, -+ 0xF78F, 0xE606, 0xD49D, 0xC514, 0xB1AB, 0xA022, 0x92B9, 0x8330, -+ 0x7BC7, 0x6A4E, 0x58D5, 0x495C, 0x3DE3, 0x2C6A, 0x1EF1, 0x0F78 -+}; -+ -+uint16 -+hndcrc16( -+ uint8 *pdata, /* pointer to array of data to process */ -+ uint nbytes, /* number of input data bytes to process */ -+ uint16 crc /* either CRC16_INIT_VALUE or previous return value */ -+) -+{ -+ while (nbytes-- > 0) -+ CRC_INNER_LOOP(16, crc, *pdata++); -+ return crc; -+} -+ -+static uint32 crc32_table[256] = { -+ 0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA, -+ 0x076DC419, 0x706AF48F, 0xE963A535, 0x9E6495A3, -+ 0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988, -+ 0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91, -+ 0x1DB71064, 0x6AB020F2, 0xF3B97148, 0x84BE41DE, -+ 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7, -+ 0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC, -+ 0x14015C4F, 0x63066CD9, 0xFA0F3D63, 0x8D080DF5, -+ 0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172, -+ 0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B, -+ 0x35B5A8FA, 0x42B2986C, 0xDBBBC9D6, 0xACBCF940, -+ 0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59, -+ 0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116, -+ 0x21B4F4B5, 0x56B3C423, 0xCFBA9599, 0xB8BDA50F, -+ 0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924, -+ 0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D, -+ 0x76DC4190, 0x01DB7106, 0x98D220BC, 0xEFD5102A, -+ 0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433, -+ 0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818, -+ 0x7F6A0DBB, 0x086D3D2D, 0x91646C97, 0xE6635C01, -+ 0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E, -+ 0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457, -+ 0x65B0D9C6, 0x12B7E950, 0x8BBEB8EA, 0xFCB9887C, -+ 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65, -+ 0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2, -+ 0x4ADFA541, 0x3DD895D7, 0xA4D1C46D, 0xD3D6F4FB, -+ 0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0, -+ 0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9, -+ 0x5005713C, 0x270241AA, 0xBE0B1010, 0xC90C2086, -+ 0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F, -+ 0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4, -+ 0x59B33D17, 0x2EB40D81, 0xB7BD5C3B, 0xC0BA6CAD, -+ 0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A, -+ 0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683, -+ 0xE3630B12, 0x94643B84, 0x0D6D6A3E, 0x7A6A5AA8, -+ 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1, -+ 0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE, -+ 0xF762575D, 0x806567CB, 0x196C3671, 0x6E6B06E7, -+ 0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC, -+ 0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5, -+ 0xD6D6A3E8, 0xA1D1937E, 0x38D8C2C4, 0x4FDFF252, -+ 0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B, -+ 0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60, -+ 0xDF60EFC3, 0xA867DF55, 0x316E8EEF, 0x4669BE79, -+ 0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236, -+ 0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F, -+ 0xC5BA3BBE, 0xB2BD0B28, 0x2BB45A92, 0x5CB36A04, -+ 0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D, -+ 0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A, -+ 0x9C0906A9, 0xEB0E363F, 0x72076785, 0x05005713, -+ 0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38, -+ 0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21, -+ 0x86D3D2D4, 0xF1D4E242, 0x68DDB3F8, 0x1FDA836E, -+ 0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777, -+ 0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C, -+ 0x8F659EFF, 0xF862AE69, 0x616BFFD3, 0x166CCF45, -+ 0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2, -+ 0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB, -+ 0xAED16A4A, 0xD9D65ADC, 0x40DF0B66, 0x37D83BF0, -+ 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9, -+ 0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6, -+ 0xBAD03605, 0xCDD70693, 0x54DE5729, 0x23D967BF, -+ 0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94, -+ 0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D -+}; -+ -+uint32 -+hndcrc32( -+ uint8 *pdata, /* pointer to array of data to process */ -+ uint nbytes, /* number of input data bytes to process */ -+ uint32 crc /* either CRC32_INIT_VALUE or previous return value */ -+) -+{ -+ uint8 *pend; -+#ifdef __mips__ -+ uint8 tmp[4]; -+ ulong *tptr = (ulong *)tmp; -+ -+ /* in case the beginning of the buffer isn't aligned */ -+ pend = (uint8 *)((uint)(pdata + 3) & 0xfffffffc); -+ nbytes -= (pend - pdata); -+ while (pdata < pend) -+ CRC_INNER_LOOP(32, crc, *pdata++); -+ -+ /* handle bulk of data as 32-bit words */ -+ pend = pdata + (nbytes & 0xfffffffc); -+ while (pdata < pend) { -+ tptr = *((ulong *) pdata); -+ *((ulong *) pdata) += 1; -+ CRC_INNER_LOOP(32, crc, tmp[0]); -+ CRC_INNER_LOOP(32, crc, tmp[1]); -+ CRC_INNER_LOOP(32, crc, tmp[2]); -+ CRC_INNER_LOOP(32, crc, tmp[3]); -+ } -+ -+ /* 1-3 bytes at end of buffer */ -+ pend = pdata + (nbytes & 0x03); -+ while (pdata < pend) -+ CRC_INNER_LOOP(32, crc, *pdata++); -+#else -+ pend = pdata + nbytes; -+ while (pdata < pend) -+ CRC_INNER_LOOP(32, crc, *pdata++); -+#endif -+ -+ return crc; -+} -+ -+#ifdef notdef -+#define CLEN 1499 -+#define CBUFSIZ (CLEN+4) -+#define CNBUFS 5 -+ -+void testcrc32(void) -+{ -+ uint j,k,l; -+ uint8 *buf; -+ uint len[CNBUFS]; -+ uint32 crcr; -+ uint32 crc32tv[CNBUFS] = -+ {0xd2cb1faa, 0xd385c8fa, 0xf5b4f3f3, 0x55789e20, 0x00343110}; -+ -+ ASSERT((buf = MALLOC(CBUFSIZ*CNBUFS)) != NULL); -+ -+ /* step through all possible alignments */ -+ for (l=0;l<=4;l++) { -+ for (j=0; j<CNBUFS; j++) { -+ len[j] = CLEN; -+ for (k=0; k<len[j]; k++) -+ *(buf + j*CBUFSIZ + (k+l)) = (j+k) & 0xff; -+ } -+ -+ for (j=0; j<CNBUFS; j++) { -+ crcr = crc32(buf + j*CBUFSIZ + l, len[j], CRC32_INIT_VALUE); -+ ASSERT(crcr == crc32tv[j]); ++ /* Supported translations */ ++ cfg->vendor = htol16(vendor); ++ cfg->device = htol16(device); ++ cfg->rev_id = chiprev; ++ cfg->prog_if = progif; ++ cfg->sub_class = subclass; ++ cfg->base_class = class; ++ cfg->header_type = header; ++ sbpci_init_regions(sbh, func, cfg, bar); ++ /* Save core interrupt flag */ ++ cfg->int_pin = R_REG(osh, &sb->sbtpsflag) & SBTPS_NUM0_MASK; ++ /* Save core interrupt assignment */ ++ cfg->int_line = sb_irq(sbh); ++ /* Indicate there is no SROM */ ++ *((uint32 *) &cfg->sprom_control) = 0xffffffff; ++ ++ /* Point to the PCI config spaces */ ++ sb_pci_cfg[dev][func].emu = cfg; ++ sb_pci_cfg[dev][func].pci = pci; ++ sb_pci_cfg[dev][func].bar = bar; ++ cfg ++; ++ bar ++; + } + } + -+ MFREE(buf, CBUFSIZ*CNBUFS); -+ return; -+} -+#endif -+ -+ -+/* -+ * Advance from the current 1-byte tag/1-byte length/variable-length value -+ * triple, to the next, returning a pointer to the next. -+ * If the current or next TLV is invalid (does not fit in given buffer length), -+ * NULL is returned. -+ * *buflen is not modified if the TLV elt parameter is invalid, or is decremented -+ * by the TLV paramter's length if it is valid. -+ */ -+bcm_tlv_t * -+bcm_next_tlv(bcm_tlv_t *elt, int *buflen) -+{ -+ int len; -+ -+ /* validate current elt */ -+ if (!bcm_valid_tlv(elt, *buflen)) -+ return NULL; -+ -+ /* advance to next elt */ -+ len = elt->len; -+ elt = (bcm_tlv_t*)(elt->data + len); -+ *buflen -= (2 + len); -+ -+ /* validate next elt */ -+ if (!bcm_valid_tlv(elt, *buflen)) -+ return NULL; -+ -+ return elt; -+} -+ -+/* -+ * Traverse a string of 1-byte tag/1-byte length/variable-length value -+ * triples, returning a pointer to the substring whose first element -+ * matches tag -+ */ -+bcm_tlv_t * -+bcm_parse_tlvs(void *buf, int buflen, uint key) -+{ -+ bcm_tlv_t *elt; -+ int totlen; -+ -+ elt = (bcm_tlv_t*)buf; -+ totlen = buflen; -+ -+ /* find tagged parameter */ -+ while (totlen >= 2) { -+ int len = elt->len; -+ -+ /* validate remaining totlen */ -+ if ((elt->id == key) && (totlen >= (len + 2))) -+ return (elt); -+ -+ elt = (bcm_tlv_t*)((uint8*)elt + (len + 2)); -+ totlen -= (len + 2); -+ } -+ -+ return NULL; -+} -+ -+/* -+ * Traverse a string of 1-byte tag/1-byte length/variable-length value -+ * triples, returning a pointer to the substring whose first element -+ * matches tag. Stop parsing when we see an element whose ID is greater -+ * than the target key. -+ */ -+bcm_tlv_t * -+bcm_parse_ordered_tlvs(void *buf, int buflen, uint key) -+{ -+ bcm_tlv_t *elt; -+ int totlen; -+ -+ elt = (bcm_tlv_t*)buf; -+ totlen = buflen; -+ -+ /* find tagged parameter */ -+ while (totlen >= 2) { -+ uint id = elt->id; -+ int len = elt->len; -+ -+ /* Punt if we start seeing IDs > than target key */ -+ if (id > key) -+ return(NULL); -+ -+ /* validate remaining totlen */ -+ if ((id == key) && (totlen >= (len + 2))) -+ return (elt); -+ -+ elt = (bcm_tlv_t*)((uint8*)elt + (len + 2)); -+ totlen -= (len + 2); -+ } -+ return NULL; -+} -+/* routine to dump fields in a fileddesc structure */ -+ -+uint -+bcmdumpfields(readreg_rtn read_rtn, void *arg0, void *arg1, struct fielddesc *fielddesc_array, char *buf, uint32 bufsize) -+{ -+ uint filled_len; -+ uint len; -+ struct fielddesc *cur_ptr; -+ -+ filled_len = 0; -+ cur_ptr = fielddesc_array; -+ -+ while (bufsize > (filled_len + 64)) { -+ if (cur_ptr->nameandfmt == NULL) -+ break; -+ len = sprintf(buf, cur_ptr->nameandfmt, read_rtn(arg0, arg1, cur_ptr->offset)); -+ buf += len; -+ filled_len += len; -+ cur_ptr++; -+ } -+ return filled_len; -+} -+ -+uint -+bcm_mkiovar(char *name, char *data, uint datalen, char *buf, uint buflen) -+{ -+ uint len; -+ -+ len = strlen(name) + 1; -+ -+ if ((len + datalen) > buflen) -+ return 0; -+ -+ strcpy(buf, name); -+ -+ /* append data onto the end of the name string */ -+ memcpy(&buf[len], data, datalen); -+ len += datalen; -+ -+ return len; -+} -+ -+/* Quarter dBm units to mW -+ * Table starts at QDBM_OFFSET, so the first entry is mW for qdBm=153 -+ * Table is offset so the last entry is largest mW value that fits in -+ * a uint16. -+ */ -+ -+#define QDBM_OFFSET 153 -+#define QDBM_TABLE_LEN 40 -+ -+/* Smallest mW value that will round up to the first table entry, QDBM_OFFSET. -+ * Value is ( mW(QDBM_OFFSET - 1) + mW(QDBM_OFFSET) ) / 2 -+ */ -+#define QDBM_TABLE_LOW_BOUND 6493 -+ -+/* Largest mW value that will round down to the last table entry, -+ * QDBM_OFFSET + QDBM_TABLE_LEN-1. -+ * Value is ( mW(QDBM_OFFSET + QDBM_TABLE_LEN - 1) + mW(QDBM_OFFSET + QDBM_TABLE_LEN) ) / 2. -+ */ -+#define QDBM_TABLE_HIGH_BOUND 64938 -+ -+static const uint16 nqdBm_to_mW_map[QDBM_TABLE_LEN] = { -+/* qdBm: +0 +1 +2 +3 +4 +5 +6 +7 */ -+/* 153: */ 6683, 7079, 7499, 7943, 8414, 8913, 9441, 10000, -+/* 161: */ 10593, 11220, 11885, 12589, 13335, 14125, 14962, 15849, -+/* 169: */ 16788, 17783, 18836, 19953, 21135, 22387, 23714, 25119, -+/* 177: */ 26607, 28184, 29854, 31623, 33497, 35481, 37584, 39811, -+/* 185: */ 42170, 44668, 47315, 50119, 53088, 56234, 59566, 63096 -+}; -+ -+uint16 -+bcm_qdbm_to_mw(uint8 qdbm) -+{ -+ uint factor = 1; -+ int idx = qdbm - QDBM_OFFSET; -+ -+ if (idx > QDBM_TABLE_LEN) { -+ /* clamp to max uint16 mW value */ -+ return 0xFFFF; -+ } -+ -+ /* scale the qdBm index up to the range of the table 0-40 -+ * where an offset of 40 qdBm equals a factor of 10 mW. -+ */ -+ while (idx < 0) { -+ idx += 40; -+ factor *= 10; -+ } -+ -+ /* return the mW value scaled down to the correct factor of 10, -+ * adding in factor/2 to get proper rounding. */ -+ return ((nqdBm_to_mW_map[idx] + factor/2) / factor); -+} -+ -+uint8 -+bcm_mw_to_qdbm(uint16 mw) -+{ -+ uint8 qdbm; -+ int offset; -+ uint mw_uint = mw; -+ uint boundary; -+ -+ /* handle boundary case */ -+ if (mw_uint <= 1) -+ return 0; -+ -+ offset = QDBM_OFFSET; -+ -+ /* move mw into the range of the table */ -+ while (mw_uint < QDBM_TABLE_LOW_BOUND) { -+ mw_uint *= 10; -+ offset -= 40; -+ } -+ -+ for (qdbm = 0; qdbm < QDBM_TABLE_LEN-1; qdbm++) { -+ boundary = nqdBm_to_mW_map[qdbm] + (nqdBm_to_mW_map[qdbm+1] - nqdBm_to_mW_map[qdbm])/2; -+ if (mw_uint < boundary) break; -+ } -+ -+ qdbm += (uint8)offset; -+ -+ return(qdbm); -+} -diff -Naur linux.old/drivers/net/hnd/linux_osl.c linux.dev/drivers/net/hnd/linux_osl.c ---- linux.old/drivers/net/hnd/linux_osl.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/drivers/net/hnd/linux_osl.c 2006-04-06 15:34:15.000000000 +0200 -@@ -0,0 +1,708 @@ -+/* -+ * Linux OS Independent Layer -+ * -+ * Copyright 2005, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * -+ * $Id$ -+ */ -+ -+#define LINUX_OSL -+ -+#include <typedefs.h> -+#include <bcmendian.h> -+#include <linux/module.h> -+#include <linuxver.h> -+#include <osl.h> -+#include <bcmutils.h> -+#include <linux/delay.h> -+#ifdef mips -+#include <asm/paccess.h> -+#endif -+#include <pcicfg.h> -+ -+#define PCI_CFG_RETRY 10 -+ -+#define OS_HANDLE_MAGIC 0x1234abcd -+#define BCM_MEM_FILENAME_LEN 24 -+ -+typedef struct bcm_mem_link { -+ struct bcm_mem_link *prev; -+ struct bcm_mem_link *next; -+ uint size; -+ int line; -+ char file[BCM_MEM_FILENAME_LEN]; -+} bcm_mem_link_t; -+ -+struct os_handle { -+ uint magic; -+ void *pdev; -+ uint malloced; -+ uint failed; -+ bcm_mem_link_t *dbgmem_list; -+}; -+ -+static int16 linuxbcmerrormap[] = \ -+{ 0, /* 0 */ -+ -EINVAL, /* BCME_ERROR */ -+ -EINVAL, /* BCME_BADARG*/ -+ -EINVAL, /* BCME_BADOPTION*/ -+ -EINVAL, /* BCME_NOTUP */ -+ -EINVAL, /* BCME_NOTDOWN */ -+ -EINVAL, /* BCME_NOTAP */ -+ -EINVAL, /* BCME_NOTSTA */ -+ -EINVAL, /* BCME_BADKEYIDX */ -+ -EINVAL, /* BCME_RADIOOFF */ -+ -EINVAL, /* BCME_NOTBANDLOCKED */ -+ -EINVAL, /* BCME_NOCLK */ -+ -EINVAL, /* BCME_BADRATESET */ -+ -EINVAL, /* BCME_BADBAND */ -+ -E2BIG, /* BCME_BUFTOOSHORT */ -+ -E2BIG, /* BCME_BUFTOOLONG */ -+ -EBUSY, /* BCME_BUSY */ -+ -EINVAL, /* BCME_NOTASSOCIATED */ -+ -EINVAL, /* BCME_BADSSIDLEN */ -+ -EINVAL, /* BCME_OUTOFRANGECHAN */ -+ -EINVAL, /* BCME_BADCHAN */ -+ -EFAULT, /* BCME_BADADDR */ -+ -ENOMEM, /* BCME_NORESOURCE */ -+ -EOPNOTSUPP, /* BCME_UNSUPPORTED */ -+ -EMSGSIZE, /* BCME_BADLENGTH */ -+ -EINVAL, /* BCME_NOTREADY */ -+ -EPERM, /* BCME_NOTPERMITTED */ -+ -ENOMEM, /* BCME_NOMEM */ -+ -EINVAL, /* BCME_ASSOCIATED */ -+ -ERANGE, /* BCME_RANGE */ -+ -EINVAL /* BCME_NOTFOUND */ -+}; -+ -+/* translate bcmerrors into linux errors*/ -+int -+osl_error(int bcmerror) -+{ -+ int abs_bcmerror; -+ int array_size = ARRAYSIZE(linuxbcmerrormap); -+ -+ abs_bcmerror = ABS(bcmerror); -+ -+ if (bcmerror > 0) -+ abs_bcmerror = 0; -+ -+ else if (abs_bcmerror >= array_size) -+ abs_bcmerror = BCME_ERROR; -+ -+ return linuxbcmerrormap[abs_bcmerror]; -+} -+ -+osl_t * -+osl_attach(void *pdev) -+{ -+ osl_t *osh; -+ -+ osh = kmalloc(sizeof(osl_t), GFP_ATOMIC); -+ ASSERT(osh); -+ -+ /* -+ * check the cases where -+ * 1.Error code Added to bcmerror table, but forgot to add it to the OS -+ * dependent error code -+ * 2. Error code is added to the bcmerror table, but forgot to add the -+ * corresponding errorstring(dummy call to bcmerrorstr) -+ */ -+ bcmerrorstr(0); -+ ASSERT(ABS(BCME_LAST) == (ARRAYSIZE(linuxbcmerrormap) - 1)); -+ -+ osh->magic = OS_HANDLE_MAGIC; -+ osh->malloced = 0; -+ osh->failed = 0; -+ osh->dbgmem_list = NULL; -+ osh->pdev = pdev; -+ -+ return osh; -+} -+ -+void -+osl_detach(osl_t *osh) -+{ -+ ASSERT(osh && (osh->magic == OS_HANDLE_MAGIC)); -+ kfree(osh); -+} -+ -+void* -+osl_pktget(osl_t *osh, uint len, bool send) -+{ -+ struct sk_buff *skb; -+ -+ if ((skb = dev_alloc_skb(len)) == NULL) -+ return (NULL); -+ -+ skb_put(skb, len); -+ -+ /* ensure the cookie field is cleared */ -+ PKTSETCOOKIE(skb, NULL); -+ -+ return ((void*) skb); -+} -+ -+void -+osl_pktfree(void *p) -+{ -+ struct sk_buff *skb, *nskb; -+ -+ skb = (struct sk_buff*) p; -+ -+ /* perversion: we use skb->next to chain multi-skb packets */ -+ while (skb) { -+ nskb = skb->next; -+ skb->next = NULL; -+ if (skb->destructor) { -+ /* cannot kfree_skb() on hard IRQ (net/core/skbuff.c) if destructor exists */ -+ dev_kfree_skb_any(skb); -+ } else { -+ /* can free immediately (even in_irq()) if destructor does not exist */ -+ dev_kfree_skb(skb); -+ } -+ skb = nskb; -+ } -+} -+ -+uint32 -+osl_pci_read_config(osl_t *osh, uint offset, uint size) -+{ -+ uint val; -+ uint retry=PCI_CFG_RETRY; -+ -+ ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC))); -+ -+ /* only 4byte access supported */ -+ ASSERT(size == 4); -+ -+ do { -+ pci_read_config_dword(osh->pdev, offset, &val); -+ if (val != 0xffffffff) -+ break; -+ } while (retry--); -+ -+ -+ return (val); -+} -+ -+void -+osl_pci_write_config(osl_t *osh, uint offset, uint size, uint val) -+{ -+ uint retry=PCI_CFG_RETRY; -+ -+ ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC))); -+ -+ /* only 4byte access supported */ -+ ASSERT(size == 4); -+ -+ do { -+ pci_write_config_dword(osh->pdev, offset, val); -+ if (offset!=PCI_BAR0_WIN) -+ break; -+ if (osl_pci_read_config(osh,offset,size) == val) -+ break; -+ } while (retry--); -+ -+} -+ -+/* return bus # for the pci device pointed by osh->pdev */ -+uint -+osl_pci_bus(osl_t *osh) -+{ -+ ASSERT(osh && (osh->magic == OS_HANDLE_MAGIC) && osh->pdev); -+ -+ return ((struct pci_dev *)osh->pdev)->bus->number; -+} -+ -+/* return slot # for the pci device pointed by osh->pdev */ -+uint -+osl_pci_slot(osl_t *osh) -+{ -+ ASSERT(osh && (osh->magic == OS_HANDLE_MAGIC) && osh->pdev); -+ -+ return PCI_SLOT(((struct pci_dev *)osh->pdev)->devfn); -+} -+ -+static void -+osl_pcmcia_attr(osl_t *osh, uint offset, char *buf, int size, bool write) -+{ -+} -+ -+void -+osl_pcmcia_read_attr(osl_t *osh, uint offset, void *buf, int size) -+{ -+ osl_pcmcia_attr(osh, offset, (char *) buf, size, FALSE); -+} -+ -+void -+osl_pcmcia_write_attr(osl_t *osh, uint offset, void *buf, int size) -+{ -+ osl_pcmcia_attr(osh, offset, (char *) buf, size, TRUE); -+} -+ -+ -+#ifdef BCMDBG_MEM -+ -+void* -+osl_debug_malloc(osl_t *osh, uint size, int line, char* file) -+{ -+ bcm_mem_link_t *p; -+ char* basename; -+ -+ ASSERT(size); -+ -+ if ((p = (bcm_mem_link_t*)osl_malloc(osh, sizeof(bcm_mem_link_t) + size)) == NULL) -+ return (NULL); -+ -+ p->size = size; -+ p->line = line; -+ -+ basename = strrchr(file, '/'); -+ /* skip the '/' */ -+ if (basename) -+ basename++; -+ -+ if (!basename) -+ basename = file; -+ -+ strncpy(p->file, basename, BCM_MEM_FILENAME_LEN); -+ p->file[BCM_MEM_FILENAME_LEN - 1] = '\0'; -+ -+ /* link this block */ -+ p->prev = NULL; -+ p->next = osh->dbgmem_list; -+ if (p->next) -+ p->next->prev = p; -+ osh->dbgmem_list = p; -+ -+ return p + 1; -+} -+ -+void -+osl_debug_mfree(osl_t *osh, void *addr, uint size, int line, char* file) -+{ -+ bcm_mem_link_t *p = (bcm_mem_link_t *)((int8*)addr - sizeof(bcm_mem_link_t)); -+ -+ ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC))); -+ -+ if (p->size == 0) { -+ printk("osl_debug_mfree: double free on addr 0x%x size %d at line %d file %s\n", -+ (uint)addr, size, line, file); -+ ASSERT(p->size); -+ return; -+ } -+ -+ if (p->size != size) { -+ printk("osl_debug_mfree: dealloc size %d does not match alloc size %d on addr 0x%x at line %d file %s\n", -+ size, p->size, (uint)addr, line, file); -+ ASSERT(p->size == size); -+ return; -+ } -+ -+ /* unlink this block */ -+ if (p->prev) -+ p->prev->next = p->next; -+ if (p->next) -+ p->next->prev = p->prev; -+ if (osh->dbgmem_list == p) -+ osh->dbgmem_list = p->next; -+ p->next = p->prev = NULL; -+ -+ osl_mfree(osh, p, size + sizeof(bcm_mem_link_t)); -+} -+ -+char* -+osl_debug_memdump(osl_t *osh, char *buf, uint sz) -+{ -+ bcm_mem_link_t *p; -+ char *obuf; -+ -+ ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC))); -+ obuf = buf; -+ -+ buf += sprintf(buf, " Address\tSize\tFile:line\n"); -+ for (p = osh->dbgmem_list; p && ((buf - obuf) < (sz - 128)); p = p->next) -+ buf += sprintf(buf, "0x%08x\t%5d\t%s:%d\n", -+ (int)p + sizeof(bcm_mem_link_t), p->size, p->file, p->line); -+ -+ return (obuf); -+} -+ -+#endif /* BCMDBG_MEM */ -+ -+void* -+osl_malloc(osl_t *osh, uint size) -+{ -+ void *addr; -+ -+ /* only ASSERT if osh is defined */ -+ if (osh) -+ ASSERT(osh->magic == OS_HANDLE_MAGIC); -+ -+ if ((addr = kmalloc(size, GFP_ATOMIC)) == NULL) { -+ if(osh) -+ osh->failed++; -+ return (NULL); -+ } -+ if (osh) -+ osh->malloced += size; -+ -+ return (addr); -+} -+ -+void -+osl_mfree(osl_t *osh, void *addr, uint size) -+{ -+ if (osh) { -+ ASSERT(osh->magic == OS_HANDLE_MAGIC); -+ osh->malloced -= size; -+ } -+ kfree(addr); -+} -+ -+uint -+osl_malloced(osl_t *osh) -+{ -+ ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC))); -+ return (osh->malloced); -+} -+ -+uint osl_malloc_failed(osl_t *osh) -+{ -+ ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC))); -+ return (osh->failed); -+} -+ -+void* -+osl_dma_alloc_consistent(osl_t *osh, uint size, ulong *pap) -+{ -+ ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC))); -+ -+ return (pci_alloc_consistent(osh->pdev, size, (dma_addr_t*)pap)); -+} -+ -+void -+osl_dma_free_consistent(osl_t *osh, void *va, uint size, ulong pa) -+{ -+ ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC))); -+ -+ pci_free_consistent(osh->pdev, size, va, (dma_addr_t)pa); -+} -+ -+uint -+osl_dma_map(osl_t *osh, void *va, uint size, int direction) -+{ -+ int dir; -+ -+ ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC))); -+ dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE; -+ return (pci_map_single(osh->pdev, va, size, dir)); -+} -+ -+void -+osl_dma_unmap(osl_t *osh, uint pa, uint size, int direction) -+{ -+ int dir; -+ -+ ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC))); -+ dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE; -+ pci_unmap_single(osh->pdev, (uint32)pa, size, dir); -+} -+ -+#if defined(BINOSL) -+void -+osl_assert(char *exp, char *file, int line) -+{ -+ char tempbuf[255]; -+ -+ sprintf(tempbuf, "assertion \"%s\" failed: file \"%s\", line %d\n", exp, file, line); -+ panic(tempbuf); -+} -+#endif /* BCMDBG || BINOSL */ -+ -+void -+osl_delay(uint usec) -+{ -+ uint d; -+ -+ while (usec > 0) { -+ d = MIN(usec, 1000); -+ udelay(d); -+ usec -= d; -+ } ++done: ++ sb_setcoreidx(sbh, coreidx); +} + +/* -+ * BINOSL selects the slightly slower function-call-based binary compatible osl. ++ * Initialize PCI core and construct PCI config spaces for SB cores. ++ * Must propagate sbpci_init_pci() return value to the caller to let ++ * them know the PCI core initialization status. + */ -+#ifdef BINOSL -+ -+int -+osl_printf(const char *format, ...) -+{ -+ va_list args; -+ char buf[1024]; -+ int len; -+ -+ /* sprintf into a local buffer because there *is* no "vprintk()".. */ -+ va_start(args, format); -+ len = vsprintf(buf, format, args); -+ va_end(args); -+ -+ if (len > sizeof (buf)) { -+ printk("osl_printf: buffer overrun\n"); -+ return (0); -+ } -+ -+ return (printk(buf)); -+} -+ -+int -+osl_sprintf(char *buf, const char *format, ...) -+{ -+ va_list args; -+ int rc; -+ -+ va_start(args, format); -+ rc = vsprintf(buf, format, args); -+ va_end(args); -+ return (rc); -+} -+ -+int -+osl_strcmp(const char *s1, const char *s2) -+{ -+ return (strcmp(s1, s2)); -+} -+ -+int -+osl_strncmp(const char *s1, const char *s2, uint n) -+{ -+ return (strncmp(s1, s2, n)); -+} -+ -+int -+osl_strlen(const char *s) -+{ -+ return (strlen(s)); -+} -+ -+char* -+osl_strcpy(char *d, const char *s) -+{ -+ return (strcpy(d, s)); -+} -+ -+char* -+osl_strncpy(char *d, const char *s, uint n) -+{ -+ return (strncpy(d, s, n)); -+} -+ -+void -+bcopy(const void *src, void *dst, int len) -+{ -+ memcpy(dst, src, len); -+} -+ -+int -+bcmp(const void *b1, const void *b2, int len) -+{ -+ return (memcmp(b1, b2, len)); -+} -+ -+void -+bzero(void *b, int len) -+{ -+ memset(b, '\0', len); -+} -+ -+uint32 -+osl_readl(volatile uint32 *r) -+{ -+ return (readl(r)); -+} -+ -+uint16 -+osl_readw(volatile uint16 *r) -+{ -+ return (readw(r)); -+} -+ -+uint8 -+osl_readb(volatile uint8 *r) -+{ -+ return (readb(r)); -+} -+ -+void -+osl_writel(uint32 v, volatile uint32 *r) -+{ -+ writel(v, r); -+} -+ -+void -+osl_writew(uint16 v, volatile uint16 *r) -+{ -+ writew(v, r); -+} -+ -+void -+osl_writeb(uint8 v, volatile uint8 *r) -+{ -+ writeb(v, r); -+} -+ -+void * -+osl_uncached(void *va) -+{ -+#ifdef mips -+ return ((void*)KSEG1ADDR(va)); -+#else -+ return ((void*)va); -+#endif -+} -+ -+uint -+osl_getcycles(void) -+{ -+ uint cycles; -+ -+#if defined(mips) -+ cycles = read_c0_count() * 2; -+#elif defined(__i386__) -+ rdtscl(cycles); -+#else -+ cycles = 0; -+#endif -+ return cycles; -+} -+ -+void * -+osl_reg_map(uint32 pa, uint size) -+{ -+ return (ioremap_nocache((unsigned long)pa, (unsigned long)size)); -+} -+ -+void -+osl_reg_unmap(void *va) -+{ -+ iounmap(va); -+} -+ -+int -+osl_busprobe(uint32 *val, uint32 addr) -+{ -+#ifdef mips -+ return get_dbe(*val, (uint32*)addr); -+#else -+ *val = readl(addr); -+ return 0; -+#endif -+} -+ -+uchar* -+osl_pktdata(osl_t *osh, void *skb) -+{ -+ return (((struct sk_buff*)skb)->data); -+} -+ -+uint -+osl_pktlen(osl_t *osh, void *skb) -+{ -+ return (((struct sk_buff*)skb)->len); -+} -+ -+uint -+osl_pktheadroom(osl_t *osh, void *skb) -+{ -+ return (uint) skb_headroom((struct sk_buff *) skb); -+} -+ -+uint -+osl_pkttailroom(osl_t *osh, void *skb) -+{ -+ return (uint) skb_tailroom((struct sk_buff *) skb); -+} -+ -+void* -+osl_pktnext(osl_t *osh, void *skb) -+{ -+ return (((struct sk_buff*)skb)->next); -+} -+ -+void -+osl_pktsetnext(void *skb, void *x) -+{ -+ ((struct sk_buff*)skb)->next = (struct sk_buff*)x; -+} -+ -+void -+osl_pktsetlen(osl_t *osh, void *skb, uint len) -+{ -+ __skb_trim((struct sk_buff*)skb, len); -+} -+ -+uchar* -+osl_pktpush(osl_t *osh, void *skb, int bytes) -+{ -+ return (skb_push((struct sk_buff*)skb, bytes)); -+} -+ -+uchar* -+osl_pktpull(osl_t *osh, void *skb, int bytes) -+{ -+ return (skb_pull((struct sk_buff*)skb, bytes)); -+} -+ -+void* -+osl_pktdup(osl_t *osh, void *skb) -+{ -+ return (skb_clone((struct sk_buff*)skb, GFP_ATOMIC)); -+} -+ -+void* -+osl_pktcookie(void *skb) -+{ -+ return ((void*)((struct sk_buff*)skb)->csum); -+} -+ -+void -+osl_pktsetcookie(void *skb, void *x) -+{ -+ ((struct sk_buff*)skb)->csum = (uint)x; -+} -+ -+void* -+osl_pktlink(void *skb) -+{ -+ return (((struct sk_buff*)skb)->prev); -+} -+ -+void -+osl_pktsetlink(void *skb, void *x) -+{ -+ ((struct sk_buff*)skb)->prev = (struct sk_buff*)x; -+} -+ -+uint -+osl_pktprio(void *skb) -+{ -+ return (((struct sk_buff*)skb)->priority); -+} -+ -+void -+osl_pktsetprio(void *skb, uint x) ++int __init ++sbpci_init(sb_t *sbh) +{ -+ ((struct sk_buff*)skb)->priority = x; ++ int status = sbpci_init_pci(sbh); ++ sbpci_init_cores(sbh); ++ return status; +} + -+ -+#endif /* BINOSL */ -diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils.c ---- linux.old/drivers/net/hnd/sbutils.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/drivers/net/hnd/sbutils.c 2006-04-06 15:34:15.000000000 +0200 -@@ -0,0 +1,2837 @@ +diff -urN linux.old/arch/mips/bcm947xx/sbutils.c linux.dev/arch/mips/bcm947xx/sbutils.c +--- linux.old/arch/mips/bcm947xx/sbutils.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/arch/mips/bcm947xx/sbutils.c 2006-05-02 04:33:16.000000000 +0200 +@@ -0,0 +1,3081 @@ +/* + * Misc utility routines for accessing chip-specific features + * of the SiliconBackplane-based Broadcom chips. + * -+ * Copyright 2005, Broadcom Corporation ++ * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * $Id$ ++ * $Id: sbutils.c,v 1.10 2006/04/08 07:12:42 honor Exp $ + */ + +#include <typedefs.h> ++#include <bcmdefs.h> +#include <osl.h> -+#include <sbutils.h> +#include <bcmutils.h> ++#include <sbutils.h> +#include <bcmdevs.h> +#include <sbconfig.h> +#include <sbchipc.h> @@ -12819,12 +12023,15 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils +#include <pcicfg.h> +#include <sbpcmcia.h> +#include <sbextif.h> ++#include <sbsocram.h> +#include <bcmsrom.h> ++#ifdef __mips__ ++#include <mipsinc.h> ++#endif /* __mips__ */ + +/* debug/trace */ +#define SB_ERROR(args) + -+ +typedef uint32 (*sb_intrsoff_t)(void *intr_arg); +typedef void (*sb_intrsrestore_t)(void *intr_arg, uint32 arg); +typedef bool (*sb_intrsenabled_t)(void *intr_arg); @@ -12832,7 +12039,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils +/* misc sb info needed by some of the routines */ +typedef struct sb_info { + -+ struct sb_pub sb; /* back plane public state(must be first field of sb_info */ ++ struct sb_pub sb; /* back plane public state (must be first field) */ + + void *osh; /* osl os handle */ + void *sdh; /* bcmsdh handle */ @@ -12852,56 +12059,60 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + uint coreid[SB_MAXCORES]; /* id of each core */ + + void *intr_arg; /* interrupt callback function arg */ -+ sb_intrsoff_t intrsoff_fn; /* function turns chip interrupts off */ -+ sb_intrsrestore_t intrsrestore_fn; /* function restore chip interrupts */ -+ sb_intrsenabled_t intrsenabled_fn; /* function to check if chip interrupts are enabled */ ++ sb_intrsoff_t intrsoff_fn; /* turns chip interrupts off */ ++ sb_intrsrestore_t intrsrestore_fn; /* restore chip interrupts */ ++ sb_intrsenabled_t intrsenabled_fn; /* check if interrupts are enabled */ + +} sb_info_t; + +/* local prototypes */ -+static sb_info_t * BCMINIT(sb_doattach)(sb_info_t *si, uint devid, osl_t *osh, void *regs, -+ uint bustype, void *sdh, char **vars, int *varsz); -+static void BCMINIT(sb_scan)(sb_info_t *si); ++static sb_info_t * sb_doattach(sb_info_t *si, uint devid, osl_t *osh, void *regs, ++ uint bustype, void *sdh, char **vars, uint *varsz); ++static void sb_scan(sb_info_t *si); +static uint sb_corereg(sb_info_t *si, uint coreidx, uint regoff, uint mask, uint val); +static uint _sb_coreidx(sb_info_t *si); +static uint sb_findcoreidx(sb_info_t *si, uint coreid, uint coreunit); -+static uint BCMINIT(sb_pcidev2chip)(uint pcidev); -+static uint BCMINIT(sb_chip2numcores)(uint chip); ++static uint sb_pcidev2chip(uint pcidev); ++static uint sb_chip2numcores(uint chip); +static bool sb_ispcie(sb_info_t *si); +static bool sb_find_pci_capability(sb_info_t *si, uint8 req_cap_id, uchar *buf, uint32 *buflen); +static int sb_pci_fixcfg(sb_info_t *si); + +/* routines to access mdio slave device registers */ +static int sb_pcie_mdiowrite(sb_info_t *si, uint physmedia, uint readdr, uint val); -+static void BCMINIT(sb_war30841)(sb_info_t *si); ++static void sb_war30841(sb_info_t *si); + +/* delay needed between the mdio control/ mdiodata register data access */ +#define PR28829_DELAY() OSL_DELAY(10) + ++/* size that can take bitfielddump */ ++#define BITFIELD_DUMP_SIZE 32 + -+/* global variable to indicate reservation/release of gpio's*/ ++/* global variable to indicate reservation/release of gpio's */ +static uint32 sb_gpioreservation = 0; + +#define SB_INFO(sbh) (sb_info_t*)sbh -+#define SET_SBREG(sbh, r, mask, val) W_SBREG((sbh), (r), ((R_SBREG((sbh), (r)) & ~(mask)) | (val))) -+#define GOODCOREADDR(x) (((x) >= SB_ENUM_BASE) && ((x) <= SB_ENUM_LIM) && ISALIGNED((x), SB_CORE_SIZE)) ++#define SET_SBREG(si, r, mask, val) \ ++ W_SBREG((si), (r), ((R_SBREG((si), (r)) & ~(mask)) | (val))) ++#define GOODCOREADDR(x) (((x) >= SB_ENUM_BASE) && ((x) <= SB_ENUM_LIM) && \ ++ ISALIGNED((x), SB_CORE_SIZE)) +#define GOODREGS(regs) ((regs) && ISALIGNED((uintptr)(regs), SB_CORE_SIZE)) +#define REGS2SB(va) (sbconfig_t*) ((int8*)(va) + SBCONFIGOFF) +#define GOODIDX(idx) (((uint)idx) < SB_MAXCORES) +#define BADIDX (SB_MAXCORES+1) -+#define NOREV -1 ++#define NOREV -1 /* Invalid rev */ + -+#define PCI(si) ((BUSTYPE(si->sb.bustype) == PCI_BUS) && (si->sb.buscoretype == SB_PCI)) -+#define PCIE(si) ((BUSTYPE(si->sb.bustype) == PCI_BUS) && (si->sb.buscoretype == SB_PCIE)) ++#define PCI(si) ((BUSTYPE(si->sb.bustype) == PCI_BUS) && (si->sb.buscoretype == SB_PCI)) ++#define PCIE(si) ((BUSTYPE(si->sb.bustype) == PCI_BUS) && (si->sb.buscoretype == SB_PCIE)) + +/* sonicsrev */ +#define SONICS_2_2 (SBIDL_RV_2_2 >> SBIDL_RV_SHIFT) +#define SONICS_2_3 (SBIDL_RV_2_3 >> SBIDL_RV_SHIFT) + -+#define R_SBREG(sbh, sbr) sb_read_sbreg((sbh), (sbr)) -+#define W_SBREG(sbh, sbr, v) sb_write_sbreg((sbh), (sbr), (v)) -+#define AND_SBREG(sbh, sbr, v) W_SBREG((sbh), (sbr), (R_SBREG((sbh), (sbr)) & (v))) -+#define OR_SBREG(sbh, sbr, v) W_SBREG((sbh), (sbr), (R_SBREG((sbh), (sbr)) | (v))) ++#define R_SBREG(si, sbr) sb_read_sbreg((si), (sbr)) ++#define W_SBREG(si, sbr, v) sb_write_sbreg((si), (sbr), (v)) ++#define AND_SBREG(si, sbr, v) W_SBREG((si), (sbr), (R_SBREG((si), (sbr)) & (v))) ++#define OR_SBREG(si, sbr, v) W_SBREG((si), (sbr), (R_SBREG((si), (sbr)) | (v))) + +/* + * Macros to disable/restore function core(D11, ENET, ILINE20, etc) interrupts before/ @@ -12915,25 +12126,23 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + (*(si)->intrsrestore_fn)((si)->intr_arg, intr_val); } + +/* dynamic clock control defines */ -+#define LPOMINFREQ 25000 /* low power oscillator min */ -+#define LPOMAXFREQ 43000 /* low power oscillator max */ -+#define XTALMINFREQ 19800000 /* 20 MHz - 1% */ -+#define XTALMAXFREQ 20200000 /* 20 MHz + 1% */ -+#define PCIMINFREQ 25000000 /* 25 MHz */ -+#define PCIMAXFREQ 34000000 /* 33 MHz + fudge */ -+ -+#define ILP_DIV_5MHZ 0 /* ILP = 5 MHz */ -+#define ILP_DIV_1MHZ 4 /* ILP = 1 MHz */ ++#define LPOMINFREQ 25000 /* low power oscillator min */ ++#define LPOMAXFREQ 43000 /* low power oscillator max */ ++#define XTALMINFREQ 19800000 /* 20 MHz - 1% */ ++#define XTALMAXFREQ 20200000 /* 20 MHz + 1% */ ++#define PCIMINFREQ 25000000 /* 25 MHz */ ++#define PCIMAXFREQ 34000000 /* 33 MHz + fudge */ + -+#define MIN_DUMPBUFLEN 32 /* debug */ ++#define ILP_DIV_5MHZ 0 /* ILP = 5 MHz */ ++#define ILP_DIV_1MHZ 4 /* ILP = 1 MHz */ + -+/* different register spaces to access thr'u pcie indirect access*/ -+#define PCIE_CONFIGREGS 1 -+#define PCIE_PCIEREGS 2 ++/* different register spaces to access thr'u pcie indirect access */ ++#define PCIE_CONFIGREGS 1 /* Access to config space */ ++#define PCIE_PCIEREGS 2 /* Access to pcie registers */ + +/* GPIO Based LED powersave defines */ -+#define DEFAULT_GPIO_ONTIME 10 -+#define DEFAULT_GPIO_OFFTIME 90 ++#define DEFAULT_GPIO_ONTIME 10 /* Default: 10% on */ ++#define DEFAULT_GPIO_OFFTIME 90 /* Default: 10% on */ + +#define DEFAULT_GPIOTIMERVAL ((DEFAULT_GPIO_ONTIME << GPIO_ONTIME_SHIFT) | DEFAULT_GPIO_OFFTIME) + @@ -12950,16 +12159,16 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + * so we program MEM_SEG with 12th bit when necessary(access sb regsiters). + * For normal PCMCIA bus(CFTable_regwinsz > 2k), do nothing special + */ -+ if(si->memseg) { ++ if (si->memseg) { + INTR_OFF(si, intr_val); + tmp = 1; + OSL_PCMCIA_WRITE_ATTR(si->osh, MEM_SEG, &tmp, 1); -+ sbr = (uint32) ((uintptr) sbr & ~(1 << 11)); /* mask out bit 11*/ ++ sbr = (volatile uint32 *)((uintptr)sbr & ~(1 << 11)); /* mask out bit 11 */ + } + -+ val = R_REG(sbr); ++ val = R_REG(si->osh, sbr); + -+ if(si->memseg) { ++ if (si->memseg) { + tmp = 0; + OSL_PCMCIA_WRITE_ATTR(si->osh, MEM_SEG, &tmp, 1); + INTR_RESTORE(si, intr_val); @@ -12982,29 +12191,29 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + * so we program MEM_SEG with 12th bit when necessary(access sb regsiters). + * For normal PCMCIA bus(CFTable_regwinsz > 2k), do nothing special + */ -+ if(si->memseg) { ++ if (si->memseg) { + INTR_OFF(si, intr_val); + tmp = 1; + OSL_PCMCIA_WRITE_ATTR(si->osh, MEM_SEG, &tmp, 1); -+ sbr = (uint32) ((uintptr) sbr & ~(1 << 11)); /* mask out bit 11*/ ++ sbr = (volatile uint32 *)((uintptr)sbr & ~(1 << 11)); /* mask out bit 11 */ + } + + if (BUSTYPE(si->sb.bustype) == PCMCIA_BUS) { +#ifdef IL_BIGENDIAN -+ dummy = R_REG(sbr); -+ W_REG(((volatile uint16 *)sbr + 1), (uint16)((v >> 16) & 0xffff)); -+ dummy = R_REG(sbr); -+ W_REG((volatile uint16 *)sbr, (uint16)(v & 0xffff)); ++ dummy = R_REG(si->osh, sbr); ++ W_REG(si->osh, ((volatile uint16 *)sbr + 1), (uint16)((v >> 16) & 0xffff)); ++ dummy = R_REG(si->osh, sbr); ++ W_REG(si->osh, (volatile uint16 *)sbr, (uint16)(v & 0xffff)); +#else -+ dummy = R_REG(sbr); -+ W_REG((volatile uint16 *)sbr, (uint16)(v & 0xffff)); -+ dummy = R_REG(sbr); -+ W_REG(((volatile uint16 *)sbr + 1), (uint16)((v >> 16) & 0xffff)); -+#endif ++ dummy = R_REG(si->osh, sbr); ++ W_REG(si->osh, (volatile uint16 *)sbr, (uint16)(v & 0xffff)); ++ dummy = R_REG(si->osh, sbr); ++ W_REG(si->osh, ((volatile uint16 *)sbr + 1), (uint16)((v >> 16) & 0xffff)); ++#endif /* IL_BIGENDIAN */ + } else -+ W_REG(sbr, v); ++ W_REG(si->osh, sbr, v); + -+ if(si->memseg) { ++ if (si->memseg) { + tmp = 0; + OSL_PCMCIA_WRITE_ATTR(si->osh, MEM_SEG, &tmp, 1); + INTR_RESTORE(si, intr_val); @@ -13020,9 +12229,9 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + * vars - pointer to a pointer area for "environment" variables + * varsz - pointer to int to return the size of the vars + */ -+sb_t * ++sb_t * +BCMINITFN(sb_attach)(uint devid, osl_t *osh, void *regs, -+ uint bustype, void *sdh, char **vars, int *varsz) ++ uint bustype, void *sdh, char **vars, uint *varsz) +{ + sb_info_t *si; + @@ -13032,10 +12241,11 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + return (NULL); + } + -+ if (BCMINIT(sb_doattach)(si, devid, osh, regs, bustype, sdh, vars, varsz) == NULL) { -+ MFREE(osh, si, sizeof (sb_info_t)); ++ if (sb_doattach(si, devid, osh, regs, bustype, sdh, vars, (uint*)varsz) == NULL) { ++ MFREE(osh, si, sizeof(sb_info_t)); + return (NULL); + } ++ + return (sb_t *)si; +} + @@ -13045,43 +12255,47 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + +/* global kernel resource */ +static sb_info_t ksi; ++static bool ksi_attached = FALSE; + +/* generic kernel variant of sb_attach() */ -+sb_t * -+BCMINITFN(sb_kattach)() ++sb_t * ++BCMINITFN(sb_kattach)(void) +{ ++ osl_t *osh = NULL; + uint32 *regs; + -+ if (ksi.curmap == NULL) { ++ if (!ksi_attached) { + uint32 cid; + + regs = (uint32 *)REG_MAP(SB_ENUM_BASE, SB_CORE_SIZE); -+ cid = R_REG((uint32 *)regs); -+ if (((cid & CID_ID_MASK) == BCM4712_DEVICE_ID) && ++ cid = R_REG(osh, (uint32 *)regs); ++ if (((cid & CID_ID_MASK) == BCM4712_CHIP_ID) && + ((cid & CID_PKG_MASK) != BCM4712LARGE_PKG_ID) && + ((cid & CID_REV_MASK) <= (3 << CID_REV_SHIFT))) { + uint32 *scc, val; + + scc = (uint32 *)((uchar*)regs + OFFSETOF(chipcregs_t, slow_clk_ctl)); -+ val = R_REG(scc); ++ val = R_REG(osh, scc); + SB_ERROR((" initial scc = 0x%x\n", val)); + val |= SCC_SS_XTAL; -+ W_REG(scc, val); ++ W_REG(osh, scc, val); + } + -+ if (BCMINIT(sb_doattach)(&ksi, BCM4710_DEVICE_ID, NULL, (void*)regs, ++ if (sb_doattach(&ksi, BCM4710_DEVICE_ID, osh, (void*)regs, + SB_BUS, NULL, NULL, NULL) == NULL) { + return NULL; + } ++ else ++ ksi_attached = TRUE; + } + + return (sb_t *)&ksi; +} -+#endif ++#endif /* !BCMBUSTYPE || (BCMBUSTYPE == SB_BUS) */ + -+static sb_info_t * ++static sb_info_t * +BCMINITFN(sb_doattach)(sb_info_t *si, uint devid, osl_t *osh, void *regs, -+ uint bustype, void *sdh, char **vars, int *varsz) ++ uint bustype, void *sdh, char **vars, uint *varsz) +{ + uint origidx; + chipcregs_t *cc; @@ -13090,26 +12304,27 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + + ASSERT(GOODREGS(regs)); + -+ bzero((uchar*)si, sizeof (sb_info_t)); ++ bzero((uchar*)si, sizeof(sb_info_t)); + + si->sb.buscoreidx = si->gpioidx = BADIDX; + -+ si->osh = osh; + si->curmap = regs; + si->sdh = sdh; ++ si->osh = osh; + + /* check to see if we are a sb core mimic'ing a pci core */ + if (bustype == PCI_BUS) { -+ if (OSL_PCI_READ_CONFIG(osh, PCI_SPROM_CONTROL, sizeof (uint32)) == 0xffffffff) ++ if (OSL_PCI_READ_CONFIG(si->osh, PCI_SPROM_CONTROL, sizeof(uint32)) == 0xffffffff) { ++ SB_ERROR(("%s: incoming bus is PCI but it's a lie, switching to SB " ++ "devid:0x%x\n", __FUNCTION__, devid)); + bustype = SB_BUS; -+ else -+ bustype = PCI_BUS; ++ } + } + + si->sb.bustype = bustype; + if (si->sb.bustype != BUSTYPE(si->sb.bustype)) { + SB_ERROR(("sb_doattach: bus type %d does not match configured bus type %d\n", -+ si->sb.bustype, BUSTYPE(si->sb.bustype))); ++ si->sb.bustype, BUSTYPE(si->sb.bustype))); + return NULL; + } + @@ -13122,9 +12337,9 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + sb_clkctl_xtal(&si->sb, XTAL|PLL, ON); + + if (BUSTYPE(si->sb.bustype) == PCI_BUS) { -+ w = OSL_PCI_READ_CONFIG(osh, PCI_BAR0_WIN, sizeof (uint32)); ++ w = OSL_PCI_READ_CONFIG(si->osh, PCI_BAR0_WIN, sizeof(uint32)); + if (!GOODCOREADDR(w)) -+ OSL_PCI_WRITE_CONFIG(si->osh, PCI_BAR0_WIN, sizeof (uint32), SB_ENUM_BASE); ++ OSL_PCI_WRITE_CONFIG(si->osh, PCI_BAR0_WIN, sizeof(uint32), SB_ENUM_BASE); + } + + /* initialize current core index value */ @@ -13137,7 +12352,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + + /* get sonics backplane revision */ + sb = REGS2SB(si->curmap); -+ si->sb.sonicsrev = (R_SBREG(si, &(sb)->sbidlow) & SBIDL_RV_MASK) >> SBIDL_RV_SHIFT; ++ si->sb.sonicsrev = (R_SBREG(si, &sb->sbidlow) & SBIDL_RV_MASK) >> SBIDL_RV_SHIFT; + + /* keep and reuse the initial register mapping */ + origidx = si->curidx; @@ -13153,16 +12368,12 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + /* determine chip id and rev */ + if (cc) { + /* chip common core found! */ -+ si->sb.chip = R_REG(&cc->chipid) & CID_ID_MASK; -+ si->sb.chiprev = (R_REG(&cc->chipid) & CID_REV_MASK) >> CID_REV_SHIFT; -+ si->sb.chippkg = (R_REG(&cc->chipid) & CID_PKG_MASK) >> CID_PKG_SHIFT; ++ si->sb.chip = R_REG(si->osh, &cc->chipid) & CID_ID_MASK; ++ si->sb.chiprev = (R_REG(si->osh, &cc->chipid) & CID_REV_MASK) >> CID_REV_SHIFT; ++ si->sb.chippkg = (R_REG(si->osh, &cc->chipid) & CID_PKG_MASK) >> CID_PKG_SHIFT; + } else { -+ /* The only pcmcia chip without a chipcommon core is a 4301 */ -+ if (BUSTYPE(si->sb.bustype) == PCMCIA_BUS) -+ devid = BCM4301_DEVICE_ID; -+ + /* no chip common core -- must convert device id to chip id */ -+ if ((si->sb.chip = BCMINIT(sb_pcidev2chip)(devid)) == 0) { ++ if ((si->sb.chip = sb_pcidev2chip(devid)) == 0) { + SB_ERROR(("sb_doattach: unrecognized device id 0x%04x\n", devid)); + sb_setcoreidx(&si->sb, origidx); + return NULL; @@ -13174,9 +12385,9 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + + /* determine numcores */ + if (cc && ((si->sb.ccrev == 4) || (si->sb.ccrev >= 6))) -+ si->numcores = (R_REG(&cc->chipid) & CID_CC_MASK) >> CID_CC_SHIFT; ++ si->numcores = (R_REG(si->osh, &cc->chipid) & CID_CC_MASK) >> CID_CC_SHIFT; + else -+ si->numcores = BCMINIT(sb_chip2numcores)(si->sb.chip); ++ si->numcores = sb_chip2numcores(si->sb.chip); + + /* return to original core */ + sb_setcoreidx(&si->sb, origidx); @@ -13185,7 +12396,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + ASSERT(si->sb.chip); + + /* scan for cores */ -+ BCMINIT(sb_scan)(si); ++ sb_scan(si); + + /* fixup necessary chip/core configurations */ + if (BUSTYPE(si->sb.bustype) == PCI_BUS) { @@ -13194,13 +12405,13 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + return NULL; + } + } -+ ++ + /* srom_var_init() depends on sb_scan() info */ -+ if (srom_var_init(si, si->sb.bustype, si->curmap, osh, vars, varsz)) { ++ if (srom_var_init(si, si->sb.bustype, si->curmap, si->osh, vars, varsz)) { + SB_ERROR(("sb_doattach: srom_var_init failed: bad srom\n")); + return (NULL); + } -+ ++ + if (cc == NULL) { + /* + * The chip revision number is hardwired into all @@ -13213,7 +12424,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + ASSERT(vars); + si->sb.chiprev = getintvar(*vars, "chiprev"); + } else if (BUSTYPE(si->sb.bustype) == PCI_BUS) { -+ w = OSL_PCI_READ_CONFIG(osh, PCI_CFG_REV, sizeof (uint32)); ++ w = OSL_PCI_READ_CONFIG(si->osh, PCI_CFG_REV, sizeof(uint32)); + si->sb.chiprev = w & 0xff; + } else + si->sb.chiprev = 0; @@ -13234,7 +12445,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + switch (BUSTYPE(si->sb.bustype)) { + case PCI_BUS: + /* do a pci config read to get subsystem id and subvendor id */ -+ w = OSL_PCI_READ_CONFIG(osh, PCI_CFG_SVID, sizeof (uint32)); ++ w = OSL_PCI_READ_CONFIG(si->osh, PCI_CFG_SVID, sizeof(uint32)); + si->sb.boardvendor = w & 0xffff; + si->sb.boardtype = (w >> 16) & 0xffff; + break; @@ -13260,11 +12471,16 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + + /* setup the GPIO based LED powersave register */ + if (si->sb.ccrev >= 16) { -+ w = getintvar(*vars, "gpiotimerval"); -+ if (!w) -+ w = DEFAULT_GPIOTIMERVAL; ++ if ((vars == NULL) || ((w = getintvar(*vars, "leddc")) == 0)) ++ w = DEFAULT_GPIOTIMERVAL; + sb_corereg(si, 0, OFFSETOF(chipcregs_t, gpiotimerval), ~0, w); + } ++ if ((si->sb.chip == BCM4311_CHIP_ID) && (si->sb.chiprev <= 1)) { ++ /* set proper clk setup delays before forcing HT */ ++ sb_clkctl_init((void *)si); ++ sb_corereg((void*)si, SB_CC_IDX, OFFSETOF(chipcregs_t, system_clk_ctl), ++ SYCC_HR, SYCC_HR); ++ } + + + return (si); @@ -13279,7 +12495,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + si = SB_INFO(sbh); + sb = REGS2SB(si->curmap); + -+ return ((R_SBREG(si, &(sb)->sbidhigh) & SBIDH_CC_MASK) >> SBIDH_CC_SHIFT); ++ return ((R_SBREG(si, &sb->sbidhigh) & SBIDH_CC_MASK) >> SBIDH_CC_SHIFT); +} + +uint @@ -13307,7 +12523,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + break; + + case PCI_BUS: -+ sbaddr = OSL_PCI_READ_CONFIG(si->osh, PCI_BAR0_WIN, sizeof (uint32)); ++ sbaddr = OSL_PCI_READ_CONFIG(si->osh, PCI_BAR0_WIN, sizeof(uint32)); + break; + + case PCMCIA_BUS: { @@ -13347,7 +12563,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + si = SB_INFO(sbh); + sb = REGS2SB(si->curmap); + -+ return ((R_SBREG(si, &(sb)->sbidhigh) & SBIDH_VC_MASK) >> SBIDH_VC_SHIFT); ++ return ((R_SBREG(si, &sb->sbidhigh) & SBIDH_VC_MASK) >> SBIDH_VC_SHIFT); +} + +uint @@ -13359,7 +12575,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + + si = SB_INFO(sbh); + sb = REGS2SB(si->curmap); -+ sbidh = R_SBREG(si, &(sb)->sbidhigh); ++ sbidh = R_SBREG(si, &sb->sbidhigh); + + return (SBCOREREV(sbidh)); +} @@ -13373,7 +12589,18 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + return si->osh; +} + -+#define SBTML_ALLOW (SBTML_PE | SBTML_FGC | SBTML_FL_MASK) ++void ++sb_setosh(sb_t *sbh, osl_t *osh) ++{ ++ sb_info_t *si; ++ ++ si = SB_INFO(sbh); ++ if (si->osh != NULL) { ++ SB_ERROR(("osh is already set....\n")); ++ ASSERT(!si->osh); ++ } ++ si->osh = osh; ++} + +/* set/clear sbtmstatelow core-specific flags */ +uint32 @@ -13387,7 +12614,6 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + sb = REGS2SB(si->curmap); + + ASSERT((val & ~mask) == 0); -+ ASSERT((mask & ~SBTML_ALLOW) == 0); + + /* mask and set */ + if (mask || val) { @@ -13396,7 +12622,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + } + + /* return the new value */ -+ return (R_SBREG(si, &sb->sbtmstatelow) & SBTML_ALLOW); ++ return (R_SBREG(si, &sb->sbtmstatelow)); +} + +/* set/clear sbtmstatehigh core-specific flags */ @@ -13423,31 +12649,27 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + return (R_SBREG(si, &sb->sbtmstatehigh) & SBTMH_FL_MASK); +} + -+/* caller needs to take care of core-specific bist hazards */ ++/* Run bist on current core. Caller needs to take care of core-specific bist hazards */ +int -+sb_corebist(sb_t *sbh, uint coreid, uint coreunit) ++sb_corebist(sb_t *sbh) +{ + uint32 sblo; -+ uint coreidx; + sb_info_t *si; ++ sbconfig_t *sb; + int result = 0; + + si = SB_INFO(sbh); ++ sb = REGS2SB(si->curmap); + -+ coreidx = sb_findcoreidx(si, coreid, coreunit); -+ if (!GOODIDX(coreidx)) ++ sblo = R_SBREG(si, &sb->sbtmstatelow); ++ W_SBREG(si, &sb->sbtmstatelow, (sblo | SBTML_FGC | SBTML_BE)); ++ ++ SPINWAIT(((R_SBREG(si, &sb->sbtmstatehigh) & SBTMH_BISTD) == 0), 100000); ++ ++ if (R_SBREG(si, &sb->sbtmstatehigh) & SBTMH_BISTF) + result = BCME_ERROR; -+ else { -+ sblo = sb_corereg(si, coreidx, SBCONFIGOFF + OFFSETOF(sbconfig_t, sbtmstatelow), 0, 0); -+ sb_corereg(si, coreidx, SBCONFIGOFF + OFFSETOF(sbconfig_t, sbtmstatelow), ~0, (sblo | SBTML_FGC | SBTML_BE)); -+ -+ SPINWAIT(((sb_corereg(si, coreidx, SBCONFIGOFF + OFFSETOF(sbconfig_t, sbtmstatehigh), 0, 0) & SBTMH_BISTD) == 0), 100000); -+ -+ if (sb_corereg(si, coreidx, SBCONFIGOFF + OFFSETOF(sbconfig_t, sbtmstatehigh), 0, 0) & SBTMH_BISTF) -+ result = BCME_ERROR; + -+ sb_corereg(si, coreidx, SBCONFIGOFF + OFFSETOF(sbconfig_t, sbtmstatelow), ~0, sblo); -+ } ++ W_SBREG(si, &sb->sbtmstatelow, sblo); + + return result; +} @@ -13461,32 +12683,75 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + si = SB_INFO(sbh); + sb = REGS2SB(si->curmap); + -+ return ((R_SBREG(si, &(sb)->sbtmstatelow) & (SBTML_RESET | SBTML_REJ_MASK | SBTML_CLK)) == SBTML_CLK); ++ return ((R_SBREG(si, &sb->sbtmstatelow) & ++ (SBTML_RESET | SBTML_REJ_MASK | SBTML_CLK)) == SBTML_CLK); +} + +/* + * Switch to 'coreidx', issue a single arbitrary 32bit register mask&set operation, + * switch back to the original core, and return the new value. ++ * ++ * When using the silicon backplane, no fidleing with interrupts or core switches are needed. ++ * ++ * Also, when using pci/pcie, we can optimize away the core switching for pci registers ++ * and (on newer pci cores) chipcommon registers. + */ +static uint +sb_corereg(sb_info_t *si, uint coreidx, uint regoff, uint mask, uint val) +{ -+ uint origidx; -+ uint32 *r; ++ uint origidx = 0; ++ uint32 *r = NULL; + uint w; + uint intr_val = 0; ++ bool fast = FALSE; + + ASSERT(GOODIDX(coreidx)); + ASSERT(regoff < SB_CORE_SIZE); + ASSERT((val & ~mask) == 0); + -+ INTR_OFF(si, intr_val); ++#ifdef notyet ++ if (si->sb.bustype == SB_BUS) { ++ /* If internal bus, we can always get at everything */ ++ fast = TRUE; ++ r = (uint32 *)((uchar *)si->regs[coreidx] + regoff); ++ } else if (si->sb.bustype == PCI_BUS) { ++ /* If pci/pcie, we can get at pci/pcie regs and on newer cores to chipc */ ++ ++ if ((si->coreid[coreidx] == SB_CC) && ++ ((si->sb.buscoretype == SB_PCIE) || ++ (si->sb.buscorerev >= 13))) { ++ /* Chipc registers are mapped at 12KB */ ++ ++ fast = TRUE; ++ r = (uint32 *)((char *)si->curmap + PCI_16KB0_CCREGS_OFFSET + regoff); ++ } else if (si->sb.buscoreidx == coreidx) { ++ /* pci registers are at either in the last 2KB of an 8KB window ++ * or, in pcie and pci rev 13 at 8KB ++ */ ++ fast = TRUE; ++ if ((si->sb.buscoretype == SB_PCIE) || ++ (si->sb.buscorerev >= 13)) ++ r = (uint32 *)((char *)si->curmap + ++ PCI_16KB0_PCIREGS_OFFSET + regoff); ++ else ++ r = (uint32 *)((char *)si->curmap + ++ ((regoff >= SBCONFIGOFF) ? ++ PCI_BAR0_PCISBR_OFFSET : PCI_BAR0_PCIREGS_OFFSET) + ++ regoff); ++ } ++ } ++#endif /* notyet */ + -+ /* save current core index */ -+ origidx = sb_coreidx(&si->sb); ++ if (!fast) { ++ INTR_OFF(si, intr_val); + -+ /* switch core */ -+ r = (uint32*) ((uchar*) sb_setcoreidx(&si->sb, coreidx) + regoff); ++ /* save current core index */ ++ origidx = sb_coreidx(&si->sb); ++ ++ /* switch core */ ++ r = (uint32*) ((uchar*) sb_setcoreidx(&si->sb, coreidx) + regoff); ++ } ++ ASSERT(r); + + /* mask and set */ + if (mask || val) { @@ -13494,8 +12759,8 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + w = (R_SBREG(si, r) & ~mask) | val; + W_SBREG(si, r, w); + } else { -+ w = (R_REG(r) & ~mask) | val; -+ W_REG(r, w); ++ w = (R_REG(si->osh, r) & ~mask) | val; ++ W_REG(si->osh, r, w); + } + } + @@ -13503,13 +12768,16 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + if (regoff >= SBCONFIGOFF) + w = R_SBREG(si, r); + else -+ w = R_REG(r); ++ w = R_REG(si->osh, r); + -+ /* restore core index */ -+ if (origidx != coreidx) -+ sb_setcoreidx(&si->sb, origidx); ++ if (!fast) { ++ /* restore core index */ ++ if (origidx != coreidx) ++ sb_setcoreidx(&si->sb, origidx); ++ ++ INTR_RESTORE(si, intr_val); ++ } + -+ INTR_RESTORE(si, intr_val); + return (w); +} + @@ -13531,7 +12799,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + + +/* return TRUE if requested capability exists in the PCI config space */ -+static bool ++static bool +sb_find_pci_capability(sb_info_t *si, uint8 req_cap_id, uchar *buf, uint32 *buflen) +{ + uint8 cap_id; @@ -13542,7 +12810,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + if (BUSTYPE(si->sb.bustype) != PCI_BUS) + return FALSE; + -+ /* check for Header type 0*/ ++ /* check for Header type 0 */ + byte_val = read_pci_cfg_byte(PCI_CFG_HDR); + if ((byte_val & 0x7f) != PCI_HEADER_NORMAL) + return FALSE; @@ -13571,7 +12839,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + return FALSE; + } + /* found the caller requested capability */ -+ if ((buf != NULL) && (buflen != NULL)) { ++ if ((buf != NULL) && (buflen != NULL)) { + bufsize = *buflen; + if (!bufsize) goto end; + *buflen = 0; @@ -13591,10 +12859,10 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils +} + +/* return TRUE if PCIE capability exists the pci config space */ -+static bool ++static inline bool +sb_ispcie(sb_info_t *si) +{ -+ return(sb_find_pci_capability(si, PCI_CAP_PCIECAP_ID, NULL, NULL)); ++ return (sb_find_pci_capability(si, PCI_CAP_PCIECAP_ID, NULL, NULL)); +} + +/* scan the sb enumerated space to identify all cores */ @@ -13611,7 +12879,6 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + uint pcierev; + + -+ + /* numcores should already be set */ + ASSERT((si->numcores > 0) && (si->numcores <= SB_MAXCORES)); + @@ -13631,7 +12898,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + sb_setcoreidx(&si->sb, i); + si->coreid[i] = sb_coreid(&si->sb); + -+ if (si->coreid[i] == SB_PCI) { ++ if (si->coreid[i] == SB_PCI) { + pciidx = i; + pcirev = sb_corerev(&si->sb); + pci = TRUE; @@ -13642,7 +12909,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + } else if (si->coreid[i] == SB_PCMCIA) { + si->sb.buscorerev = sb_corerev(&si->sb); + si->sb.buscoretype = si->coreid[i]; -+ si->sb.buscoreidx = i; ++ si->sb.buscoreidx = i; + } + } + if (pci && pcie) { @@ -13653,13 +12920,12 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + } + if (pci) { + si->sb.buscoretype = SB_PCI; -+ si->sb.buscorerev = pcirev; -+ si->sb.buscoreidx = pciidx; -+ } -+ else if (pcie) { ++ si->sb.buscorerev = pcirev; ++ si->sb.buscoreidx = pciidx; ++ } else if (pcie) { + si->sb.buscoretype = SB_PCIE; -+ si->sb.buscorerev = pcierev; -+ si->sb.buscoreidx = pcieidx; ++ si->sb.buscorerev = pcierev; ++ si->sb.buscoreidx = pcieidx; + } + + /* @@ -13703,9 +12969,11 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + REG_UNMAP(si->regs[idx]); + si->regs[idx] = NULL; + } -+ ++#if !defined(BCMBUSTYPE) || (BCMBUSTYPE == SB_BUS) + if (si != &ksi) -+ MFREE(si->osh, si, sizeof (sb_info_t)); ++#endif /* !BCMBUSTYPE || (BCMBUSTYPE == SB_BUS) */ ++ MFREE(si->osh, si, sizeof(sb_info_t)); ++ +} + +/* use pci dev id to determine chip id for chips not having a chipcommon core */ @@ -13713,15 +12981,11 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils +BCMINITFN(sb_pcidev2chip)(uint pcidev) +{ + if ((pcidev >= BCM4710_DEVICE_ID) && (pcidev <= BCM47XX_USB_ID)) -+ return (BCM4710_DEVICE_ID); -+ if ((pcidev >= BCM4402_DEVICE_ID) && (pcidev <= BCM4402_V90_ID)) -+ return (BCM4402_DEVICE_ID); ++ return (BCM4710_CHIP_ID); ++ if ((pcidev >= BCM4402_ENET_ID) && (pcidev <= BCM4402_V90_ID)) ++ return (BCM4402_CHIP_ID); + if (pcidev == BCM4401_ENET_ID) -+ return (BCM4402_DEVICE_ID); -+ if ((pcidev >= BCM4307_V90_ID) && (pcidev <= BCM4307_D11B_ID)) -+ return (BCM4307_DEVICE_ID); -+ if (pcidev == BCM4301_DEVICE_ID) -+ return (BCM4301_DEVICE_ID); ++ return (BCM4402_CHIP_ID); + + return (0); +} @@ -13730,17 +12994,15 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils +static uint +BCMINITFN(sb_chip2numcores)(uint chip) +{ -+ if (chip == BCM4710_DEVICE_ID) ++ if (chip == BCM4710_CHIP_ID) + return (9); -+ if (chip == BCM4402_DEVICE_ID) ++ if (chip == BCM4402_CHIP_ID) + return (3); -+ if ((chip == BCM4301_DEVICE_ID) || (chip == BCM4307_DEVICE_ID)) -+ return (5); -+ if (chip == BCM4306_DEVICE_ID) /* < 4306c0 */ ++ if (chip == BCM4306_CHIP_ID) /* < 4306c0 */ + return (6); -+ if (chip == BCM4704_DEVICE_ID) ++ if (chip == BCM4704_CHIP_ID) + return (9); -+ if (chip == BCM5365_DEVICE_ID) ++ if (chip == BCM5365_CHIP_ID) + return (7); + + SB_ERROR(("sb_chip2numcores: unsupported chip 0x%x\n", chip)); @@ -13750,7 +13012,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + +/* return index of coreid or BADIDX if not found */ +static uint -+sb_findcoreidx( sb_info_t *si, uint coreid, uint coreunit) ++sb_findcoreidx(sb_info_t *si, uint coreid, uint coreunit) +{ + uint found; + uint i; @@ -13768,7 +13030,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils +} + +/* -+ * this function changes logical "focus" to the indiciated core, ++ * this function changes logical "focus" to the indiciated core, + * must be called with interrupt off. + * Moreover, callers should keep interrupts off during switching out of and back to d11 core + */ @@ -13783,7 +13045,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + + if (coreidx >= si->numcores) + return (NULL); -+ ++ + /* + * If the user has provided an interrupt mask enabled function, + * then assert interrupts are disabled before switching the core. @@ -13833,7 +13095,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils +} + +/* -+ * this function changes logical "focus" to the indiciated core, ++ * this function changes logical "focus" to the indiciated core, + * must be called with interrupt off. + * Moreover, callers should keep interrupts off during switching out of and back to d11 core + */ @@ -13853,7 +13115,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + +/* return chip number */ +uint -+BCMINITFN(sb_chip)(sb_t *sbh) ++sb_chip(sb_t *sbh) +{ + sb_info_t *si; + @@ -13863,7 +13125,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + +/* return chip revision number */ +uint -+BCMINITFN(sb_chiprev)(sb_t *sbh) ++sb_chiprev(sb_t *sbh) +{ + sb_info_t *si; + @@ -13873,7 +13135,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + +/* return chip common revision number */ +uint -+BCMINITFN(sb_chipcrev)(sb_t *sbh) ++sb_chipcrev(sb_t *sbh) +{ + sb_info_t *si; + @@ -13883,7 +13145,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + +/* return chip package option */ +uint -+BCMINITFN(sb_chippkg)(sb_t *sbh) ++sb_chippkg(sb_t *sbh) +{ + sb_info_t *si; + @@ -13893,7 +13155,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + +/* return PCI core rev. */ +uint -+BCMINITFN(sb_pcirev)(sb_t *sbh) ++sb_pcirev(sb_t *sbh) +{ + sb_info_t *si; + @@ -13911,7 +13173,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + return (PCI(si) && (si->sb.buscorerev <= 10)); +} + -+static void ++static void +BCMINITFN(sb_war30841)(sb_info_t *si) +{ + sb_pcie_mdiowrite(si, MDIODATA_DEV_RX, SERDES_RX_TIMER1, 0x8128); @@ -13931,7 +13193,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + +/* return board vendor id */ +uint -+BCMINITFN(sb_boardvendor)(sb_t *sbh) ++sb_boardvendor(sb_t *sbh) +{ + sb_info_t *si; + @@ -13941,7 +13203,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + +/* return boardtype */ +uint -+BCMINITFN(sb_boardtype)(sb_t *sbh) ++sb_boardtype(sb_t *sbh) +{ + sb_info_t *si; + char *var; @@ -14015,7 +13277,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + + si = SB_INFO(sbh); + -+ bcopy((uchar*)si->coreid, (uchar*)coreid, (si->numcores * sizeof (uint))); ++ bcopy((uchar*)si->coreid, (uchar*)coreid, (si->numcores * sizeof(uint))); + return (si->numcores); +} + @@ -14052,14 +13314,14 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + chipcregs_t *ccregs = (chipcregs_t *)sb_setcore(sbh, SB_CC, 0); + + /* do the buffer registers update */ -+ W_REG(&ccregs->broadcastaddress, SB_COMMIT); -+ W_REG(&ccregs->broadcastdata, 0x0); ++ W_REG(si->osh, &ccregs->broadcastaddress, SB_COMMIT); ++ W_REG(si->osh, &ccregs->broadcastdata, 0x0); + } else if (PCI(si)) { + sbpciregs_t *pciregs = (sbpciregs_t *)sb_setcore(sbh, SB_PCI, 0); + + /* do the buffer registers update */ -+ W_REG(&pciregs->bcastaddr, SB_COMMIT); -+ W_REG(&pciregs->bcastdata, 0x0); ++ W_REG(si->osh, &pciregs->bcastaddr, SB_COMMIT); ++ W_REG(si->osh, &pciregs->bcastdata, 0x0); + } else + ASSERT(0); + @@ -14068,9 +13330,13 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + INTR_RESTORE(si, intr_val); +} + -+/* reset and re-enable a core */ ++/* reset and re-enable a core ++ * inputs: ++ * bits - core specific bits that are set during and after reset sequence ++ * resetbits - core specific bits that are set only during reset sequence ++ */ +void -+sb_core_reset(sb_t *sbh, uint32 bits) ++sb_core_reset(sb_t *sbh, uint32 bits, uint32 resetbits) +{ + sb_info_t *si; + sbconfig_t *sb; @@ -14083,14 +13349,14 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + /* + * Must do the disable sequence first to work for arbitrary current core state. + */ -+ sb_core_disable(sbh, bits); ++ sb_core_disable(sbh, (bits | resetbits)); + + /* + * Now do the initialization sequence. + */ + + /* set reset while enabling the clock and forcing them on throughout the core */ -+ W_SBREG(si, &sb->sbtmstatelow, (SBTML_FGC | SBTML_CLK | SBTML_RESET | bits)); ++ W_SBREG(si, &sb->sbtmstatelow, (SBTML_FGC | SBTML_CLK | SBTML_RESET | bits | resetbits)); + dummy = R_SBREG(si, &sb->sbtmstatelow); + OSL_DELAY(1); + @@ -14120,7 +13386,8 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + + si = SB_INFO(sbh); + -+ if ( (BUSTYPE(si->sb.bustype) != PCI_BUS) || PCIE(si) || (PCI(si) && (si->sb.buscorerev >= 5)) ) ++ if ((BUSTYPE(si->sb.bustype) != PCI_BUS) || PCIE(si) || ++ (PCI(si) && (si->sb.buscorerev >= 5))) + return; + + ASSERT(GOODREGS(si->curmap)); @@ -14128,13 +13395,13 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + + if (BUSTYPE(si->sb.bustype) == SB_BUS) { + SET_SBREG(si, &sb->sbimconfiglow, -+ SBIMCL_RTO_MASK | SBIMCL_STO_MASK, -+ (0x5 << SBIMCL_RTO_SHIFT) | 0x3); ++ SBIMCL_RTO_MASK | SBIMCL_STO_MASK, ++ (0x5 << SBIMCL_RTO_SHIFT) | 0x3); + } else { + if (sb_coreid(sbh) == SB_PCI) { + SET_SBREG(si, &sb->sbimconfiglow, -+ SBIMCL_RTO_MASK | SBIMCL_STO_MASK, -+ (0x3 << SBIMCL_RTO_SHIFT) | 0x2); ++ SBIMCL_RTO_MASK | SBIMCL_STO_MASK, ++ (0x3 << SBIMCL_RTO_SHIFT) | 0x2); + } else { + SET_SBREG(si, &sb->sbimconfiglow, (SBIMCL_RTO_MASK | SBIMCL_STO_MASK), 0); + } @@ -14185,7 +13452,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + idx = BADIDX; + switch (BUSTYPE(si->sb.bustype)) { + case PCI_BUS: -+ idx = si->sb.buscoreidx; ++ idx = si->sb.buscoreidx; + break; + case JTAG_BUS: + idx = SB_CC_IDX; @@ -14251,8 +13518,10 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + dummy = R_SBREG(si, &sb->sbtmstatelow); + OSL_DELAY(1); + SPINWAIT((R_SBREG(si, &sb->sbtmstatehigh) & SBTMH_BUSY), 100000); ++ if (R_SBREG(si, &sb->sbtmstatehigh) & SBTMH_BUSY) ++ SB_ERROR(("%s: target state still busy\n", __FUNCTION__)); + -+ if (R_SBREG(si, &sb->sbidlow) & SBIDL_INIT) { ++ if (R_SBREG(si, &sb->sbidlow) & SBIDL_INIT) { + OR_SBREG(si, &sb->sbimstate, SBIM_RJ); + dummy = R_SBREG(si, &sb->sbimstate); + OSL_DELAY(1); @@ -14280,10 +13549,28 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils +{ + sb_info_t *si = SB_INFO(sbh); + ++ /* make sure we come up in fast clock mode */ ++ sb_clkctl_clk(sbh, CLK_FAST); ++ + /* instant NMI */ + switch (si->gpioid) { + case SB_CC: ++#ifdef __mips__ ++ if (sb_chip(sbh) == BCM4785_CHIP_ID && ticks <= 1) ++ MTC0(C0_BROADCOM, 4, (1 << 22)); ++#endif /* __mips__ */ + sb_corereg(si, 0, OFFSETOF(chipcregs_t, watchdog), ~0, ticks); ++#ifdef __mips__ ++ if (sb_chip(sbh) == BCM4785_CHIP_ID && ticks <= 1) { ++ __asm__ __volatile__ ( ++ ".set\tmips3\n\t" ++ "sync\n\t" ++ "wait\n\t" ++ ".set\tmips0" ++ ); ++ while (1); ++ } ++#endif /* __mips__ */ + break; + case SB_EXTIF: + sb_corereg(si, si->gpioidx, OFFSETOF(extifregs_t, watchdog), ~0, ticks); @@ -14296,21 +13583,14 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils +sb_pcmcia_init(sb_t *sbh) +{ + sb_info_t *si; -+ uint8 cor; ++ uint8 cor = 0; + + si = SB_INFO(sbh); + + /* enable d11 mac interrupts */ -+ if (si->sb.chip == BCM4301_DEVICE_ID) { -+ /* Have to use FCR2 in 4301 */ -+ OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_FCR2 + PCMCIA_COR, &cor, 1); -+ cor |= COR_IRQEN | COR_FUNEN; -+ OSL_PCMCIA_WRITE_ATTR(si->osh, PCMCIA_FCR2 + PCMCIA_COR, &cor, 1); -+ } else { -+ OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_FCR0 + PCMCIA_COR, &cor, 1); -+ cor |= COR_IRQEN | COR_FUNEN; -+ OSL_PCMCIA_WRITE_ATTR(si->osh, PCMCIA_FCR0 + PCMCIA_COR, &cor, 1); -+ } ++ OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_FCR0 + PCMCIA_COR, &cor, 1); ++ cor |= COR_IRQEN | COR_FUNEN; ++ OSL_PCMCIA_WRITE_ATTR(si->osh, PCMCIA_FCR0 + PCMCIA_COR, &cor, 1); + +} + @@ -14320,7 +13600,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + * coremask is the bitvec of cores by index to be enabled. + */ +void -+sb_pci_setup(sb_t *sbh, uint coremask) ++BCMINITFN(sb_pci_setup)(sb_t *sbh, uint coremask) +{ + sb_info_t *si; + sbconfig_t *sb; @@ -14366,9 +13646,9 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + } + + if (PCI(si)) { -+ OR_REG(&pciregs->sbtopci2, (SBTOPCI_PREF|SBTOPCI_BURST)); ++ OR_REG(si->osh, &pciregs->sbtopci2, (SBTOPCI_PREF|SBTOPCI_BURST)); + if (si->sb.buscorerev >= 11) -+ OR_REG(&pciregs->sbtopci2, SBTOPCI_RC_READMULTI); ++ OR_REG(si->osh, &pciregs->sbtopci2, SBTOPCI_RC_READMULTI); + if (si->sb.buscorerev < 5) { + SET_SBREG(si, &sb->sbimconfiglow, SBIMCL_RTO_MASK | SBIMCL_STO_MASK, + (0x3 << SBIMCL_RTO_SHIFT) | 0x2); @@ -14376,17 +13656,28 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + } + } + -+ if (PCIE(si) && (si->sb.buscorerev == 0)) { -+ reg_val = sb_pcie_readreg((void *)sbh, (void *)PCIE_PCIEREGS, PCIE_TLP_WORKAROUNDSREG); -+ reg_val |= 0x8; -+ sb_pcie_writereg((void *)sbh, (void *)PCIE_PCIEREGS, PCIE_TLP_WORKAROUNDSREG, reg_val); ++#ifdef PCIE_SUPPOER ++ /* PCIE workarounds */ ++ if (PCIE(si)) { ++ if ((si->sb.buscorerev == 0) || (si->sb.buscorerev == 1)) { ++ reg_val = sb_pcie_readreg((void *)sbh, (void *)PCIE_PCIEREGS, ++ PCIE_TLP_WORKAROUNDSREG); ++ reg_val |= 0x8; ++ sb_pcie_writereg((void *)sbh, (void *)PCIE_PCIEREGS, ++ PCIE_TLP_WORKAROUNDSREG, reg_val); ++ } + -+ reg_val = sb_pcie_readreg((void *)sbh, (void *)PCIE_PCIEREGS, PCIE_DLLP_LCREG); -+ reg_val &= ~(0x40); -+ sb_pcie_writereg(sbh, (void *)PCIE_PCIEREGS, PCIE_DLLP_LCREG, reg_val); ++ if (si->sb.buscorerev == 1) { ++ reg_val = sb_pcie_readreg((void *)sbh, (void *)PCIE_PCIEREGS, ++ PCIE_DLLP_LCREG); ++ reg_val |= (0x40); ++ sb_pcie_writereg(sbh, (void *)PCIE_PCIEREGS, PCIE_DLLP_LCREG, reg_val); ++ } + -+ BCMINIT(sb_war30841)(si); ++ if (si->sb.buscorerev == 0) ++ sb_war30841(si); + } ++#endif + + /* switch back to previous core */ + sb_setcoreidx(sbh, idx); @@ -14495,9 +13786,9 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + else + return CC_T6_M0; + } else if ((pll_type == PLL_TYPE1) || -+ (pll_type == PLL_TYPE3) || -+ (pll_type == PLL_TYPE4) || -+ (pll_type == PLL_TYPE7)) { ++ (pll_type == PLL_TYPE3) || ++ (pll_type == PLL_TYPE4) || ++ (pll_type == PLL_TYPE7)) { + n1 = factor6(n1); + n2 += CC_F5_BIAS; + } else if (pll_type == PLL_TYPE2) { @@ -14511,10 +13802,9 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + ASSERT(0); + /* PLL types 3 and 7 use BASE2 (25Mhz) */ + if ((pll_type == PLL_TYPE3) || -+ (pll_type == PLL_TYPE7)) { ++ (pll_type == PLL_TYPE7)) { + clock = CC_CLOCK_BASE2 * n1 * n2; -+ } -+ else ++ } else + clock = CC_CLOCK_BASE1 * n1 * n2; + + if (clock == 0) @@ -14561,7 +13851,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + if ((mc & CC_T2MC_M3BYP) == 0) + clock /= m3; + -+ return(clock); ++ return (clock); + } +} + @@ -14585,37 +13875,32 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + + /* switch to extif or chipc core */ + if ((eir = (extifregs_t *) sb_setcore(sbh, SB_EXTIF, 0))) { -+ n = R_REG(&eir->clockcontrol_n); -+ m = R_REG(&eir->clockcontrol_sb); ++ n = R_REG(si->osh, &eir->clockcontrol_n); ++ m = R_REG(si->osh, &eir->clockcontrol_sb); + } else if ((cc = (chipcregs_t *) sb_setcore(sbh, SB_CC, 0))) { -+ pll_type = R_REG(&cc->capabilities) & CAP_PLL_MASK; -+ n = R_REG(&cc->clockcontrol_n); -+ if (pll_type == PLL_TYPE6) -+ m = R_REG(&cc->clockcontrol_mips); -+ else if (pll_type == PLL_TYPE3) -+ { -+ // Added by Chen-I for 5365 -+ if (BCMINIT(sb_chip)(sbh) == BCM5365_DEVICE_ID) -+ m = R_REG(&cc->clockcontrol_sb); -+ else -+ m = R_REG(&cc->clockcontrol_m2); ++ pll_type = R_REG(si->osh, &cc->capabilities) & CAP_PLL_MASK; ++ if (pll_type == PLL_NONE) { ++ INTR_RESTORE(si, intr_val); ++ return 80000000; + } ++ n = R_REG(si->osh, &cc->clockcontrol_n); ++ if (pll_type == PLL_TYPE6) ++ m = R_REG(si->osh, &cc->clockcontrol_m3); ++ else if ((pll_type == PLL_TYPE3) && !(BCMINIT(sb_chip)(sbh) == 0x5365)) ++ m = R_REG(si->osh, &cc->clockcontrol_m2); + else -+ m = R_REG(&cc->clockcontrol_sb); ++ m = R_REG(si->osh, &cc->clockcontrol_sb); + } else { + INTR_RESTORE(si, intr_val); + return 0; + } + -+ // Added by Chen-I for 5365 -+ if (BCMINIT(sb_chip)(sbh) == BCM5365_DEVICE_ID) -+ { ++ /* calculate rate */ ++ if (BCMINIT(sb_chip)(sbh) == 0x5365) + rate = 100000000; -+ } -+ else -+ { -+ /* calculate rate */ ++ else { + rate = sb_clock_rate(pll_type, n, m); ++ + if (pll_type == PLL_TYPE3) + rate = rate / 2; + } @@ -14756,8 +14041,10 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + + priority = GPIO_DRV_PRIORITY; /* compatibility hack */ + -+ /* only cores on SB_BUS share GPIO's and only applcation users need to reserve/release GPIO */ -+ if ( (BUSTYPE(si->sb.bustype) != SB_BUS) || (!priority)) { ++ /* only cores on SB_BUS share GPIO's and only applcation users need to ++ * reserve/release GPIO ++ */ ++ if ((BUSTYPE(si->sb.bustype) != SB_BUS) || (!priority)) { + ASSERT((BUSTYPE(si->sb.bustype) == SB_BUS) && (priority)); + return -1; + } @@ -14778,7 +14065,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + +/* release one gpio */ +/* -+ * releasing the gpio doesn't change the current value on the GPIO last write value ++ * releasing the gpio doesn't change the current value on the GPIO last write value + * persists till some one overwrites it +*/ + @@ -14791,8 +14078,10 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + + priority = GPIO_DRV_PRIORITY; /* compatibility hack */ + -+ /* only cores on SB_BUS share GPIO's and only applcation users need to reserve/release GPIO */ -+ if ( (BUSTYPE(si->sb.bustype) != SB_BUS) || (!priority)) { ++ /* only cores on SB_BUS share GPIO's and only applcation users need to ++ * reserve/release GPIO ++ */ ++ if ((BUSTYPE(si->sb.bustype) != SB_BUS) || (!priority)) { + ASSERT((BUSTYPE(si->sb.bustype) == SB_BUS) && (priority)); + return -1; + } @@ -14801,7 +14090,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + ASSERT((gpio_bitmask) && !((gpio_bitmask) & (gpio_bitmask - 1))); + return -1; + } -+ ++ + /* already released */ + if (!(sb_gpioreservation & gpio_bitmask)) + return -1; @@ -14924,11 +14213,11 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + return -1; + + /* gpio led powersave reg */ -+ return(sb_corereg(si, 0, OFFSETOF(chipcregs_t, gpiotimeroutmask), mask, val)); ++ return (sb_corereg(si, 0, OFFSETOF(chipcregs_t, gpiotimeroutmask), mask, val)); +} + -+/* mask&set gpio timer val */ -+uint32 ++/* mask & set gpio timer val */ ++uint32 +sb_gpiotimerval(sb_t *sbh, uint32 mask, uint32 gpiotimerval) +{ + sb_info_t *si; @@ -14937,7 +14226,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + if (si->sb.ccrev < 16) + return -1; + -+ return(sb_corereg(si, 0, OFFSETOF(chipcregs_t, gpiotimerval), mask, gpiotimerval)); ++ return (sb_corereg(si, 0, OFFSETOF(chipcregs_t, gpiotimerval), mask, gpiotimerval)); +} + + @@ -14951,14 +14240,15 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + ASSERT(sb_coreid(&si->sb) == SB_CC); + + if (si->sb.ccrev < 6) { -+ if ((BUSTYPE(si->sb.bustype) == PCI_BUS) -+ && (OSL_PCI_READ_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32)) & PCI_CFG_GPIO_SCS)) ++ if ((BUSTYPE(si->sb.bustype) == PCI_BUS) && ++ (OSL_PCI_READ_CONFIG(si->osh, PCI_GPIO_OUT, sizeof(uint32)) & ++ PCI_CFG_GPIO_SCS)) + return (SCC_SS_PCI); + else + return (SCC_SS_XTAL); + } else if (si->sb.ccrev < 10) { + cc = (chipcregs_t*) sb_setcoreidx(&si->sb, si->curidx); -+ return (R_REG(&cc->slow_clk_ctl) & SCC_SS_MASK); ++ return (R_REG(si->osh, &cc->slow_clk_ctl) & SCC_SS_MASK); + } else /* Insta-clock */ + return (SCC_SS_XTAL); +} @@ -14977,7 +14267,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + cc = (chipcregs_t*) sb_setcoreidx(&si->sb, si->curidx); + + /* shouldn't be here unless we've established the chip has dynamic clk control */ -+ ASSERT(R_REG(&cc->capabilities) & CAP_PWR_CTL); ++ ASSERT(R_REG(si->osh, &cc->capabilities) & CAP_PWR_CTL); + + slowclk = sb_slowclk_src(si); + if (si->sb.ccrev < 6) { @@ -14986,7 +14276,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + else + return (max? (XTALMAXFREQ/32) : (XTALMINFREQ/32)); + } else if (si->sb.ccrev < 10) { -+ div = 4 * (((R_REG(&cc->slow_clk_ctl) & SCC_CD_MASK) >> SCC_CD_SHIFT) + 1); ++ div = 4 * (((R_REG(si->osh, &cc->slow_clk_ctl) & SCC_CD_MASK) >> SCC_CD_SHIFT) + 1); + if (slowclk == SCC_SS_LPO) + return (max? LPOMAXFREQ : LPOMINFREQ); + else if (slowclk == SCC_SS_XTAL) @@ -14997,7 +14287,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + ASSERT(0); + } else { + /* Chipc rev 10 is InstaClock */ -+ div = R_REG(&cc->system_clk_ctl) >> SYCC_CD_SHIFT; ++ div = R_REG(si->osh, &cc->system_clk_ctl) >> SYCC_CD_SHIFT; + div = 4 * (div + 1); + return (max ? XTALMAXFREQ : (XTALMINFREQ/div)); + } @@ -15005,7 +14295,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils +} + +static void -+sb_clkctl_setdelay(sb_info_t *si, void *chipcregs) ++BCMINITFN(sb_clkctl_setdelay)(sb_info_t *si, void *chipcregs) +{ + chipcregs_t * cc; + uint slowmaxfreq, pll_delay, slowclk; @@ -15016,6 +14306,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + /* If the slow clock is not sourced by the xtal then add the xtal_on_delay + * since the xtal will also be powered down by dynamic clk control logic. + */ ++ + slowclk = sb_slowclk_src(si); + if (slowclk != SCC_SS_XTAL) + pll_delay += XTAL_ON_DELAY; @@ -15027,56 +14318,13 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + fref_sel_delay = ((slowmaxfreq * FREF_DELAY) + 999999) / 1000000; + + cc = (chipcregs_t *)chipcregs; -+ W_REG(&cc->pll_on_delay, pll_on_delay); -+ W_REG(&cc->fref_sel_delay, fref_sel_delay); -+} -+ -+int -+sb_pwrctl_slowclk(void *sbh, bool set, uint *div) -+{ -+ sb_info_t *si; -+ uint origidx; -+ chipcregs_t *cc; -+ uint intr_val = 0; -+ uint err = 0; -+ -+ si = SB_INFO(sbh); -+ -+ /* chipcommon cores prior to rev6 don't support slowclkcontrol */ -+ if (si->sb.ccrev < 6) -+ return 1; -+ -+ /* chipcommon cores rev10 are a whole new ball game */ -+ if (si->sb.ccrev >= 10) -+ return 1; -+ -+ if (set && ((*div % 4) || (*div < 4))) -+ return 2; -+ -+ INTR_OFF(si, intr_val); -+ origidx = si->curidx; -+ cc = (chipcregs_t*) sb_setcore(sbh, SB_CC, 0); -+ ASSERT(cc != NULL); -+ -+ if (!(R_REG(&cc->capabilities) & CAP_PWR_CTL)) { -+ err = 3; -+ goto done; -+ } -+ -+ if (set) { -+ SET_REG(&cc->slow_clk_ctl, SCC_CD_MASK, ((*div / 4 - 1) << SCC_CD_SHIFT)); -+ sb_clkctl_setdelay(sbh, (void *)cc); -+ } else -+ *div = 4 * (((R_REG(&cc->slow_clk_ctl) & SCC_CD_MASK) >> SCC_CD_SHIFT) + 1); -+ -+done: -+ sb_setcoreidx(sbh, origidx); -+ INTR_RESTORE(si, intr_val); -+ return err; ++ W_REG(si->osh, &cc->pll_on_delay, pll_on_delay); ++ W_REG(si->osh, &cc->fref_sel_delay, fref_sel_delay); +} + +/* initialize power control delay registers */ -+void sb_clkctl_init(sb_t *sbh) ++void ++BCMINITFN(sb_clkctl_init)(sb_t *sbh) +{ + sb_info_t *si; + uint origidx; @@ -15089,26 +14337,24 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + if ((cc = (chipcregs_t*) sb_setcore(sbh, SB_CC, 0)) == NULL) + return; + -+ if (!(R_REG(&cc->capabilities) & CAP_PWR_CTL)) -+ goto done; ++ if ((si->sb.chip == BCM4321_CHIP_ID) && (si->sb.chiprev < 2)) ++ W_REG(si->osh, &cc->chipcontrol, ++ (si->sb.chiprev == 0) ? CHIPCTRL_4321A0_DEFAULT : CHIPCTRL_4321A1_DEFAULT); + -+ /* 4317pc does not work with SlowClock less than 5 MHz */ -+ if ((BUSTYPE(si->sb.bustype) == PCMCIA_BUS) && (si->sb.ccrev >= 6) && (si->sb.ccrev < 10)) -+ SET_REG(&cc->slow_clk_ctl, SCC_CD_MASK, (ILP_DIV_5MHZ << SCC_CD_SHIFT)); ++ if (!(R_REG(si->osh, &cc->capabilities) & CAP_PWR_CTL)) ++ goto done; + + /* set all Instaclk chip ILP to 1 MHz */ + else if (si->sb.ccrev >= 10) -+ SET_REG(&cc->system_clk_ctl, SYCC_CD_MASK, (ILP_DIV_1MHZ << SYCC_CD_SHIFT)); -+ ++ SET_REG(si->osh, &cc->system_clk_ctl, SYCC_CD_MASK, ++ (ILP_DIV_1MHZ << SYCC_CD_SHIFT)); ++ + sb_clkctl_setdelay(si, (void *)cc); + +done: + sb_setcoreidx(sbh, origidx); +} -+void sb_pwrctl_init(sb_t *sbh) -+{ -+sb_clkctl_init(sbh); -+} ++ +/* return the value suitable for writing to the dot11 core FAST_PWRUP_DELAY register */ +uint16 +sb_clkctl_fast_pwrup_delay(sb_t *sbh) @@ -15129,21 +14375,19 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + if ((cc = (chipcregs_t*) sb_setcore(sbh, SB_CC, 0)) == NULL) + goto done; + -+ if (!(R_REG(&cc->capabilities) & CAP_PWR_CTL)) ++ if (!(R_REG(si->osh, &cc->capabilities) & CAP_PWR_CTL)) + goto done; + + slowminfreq = sb_slowclk_freq(si, FALSE); -+ fpdelay = (((R_REG(&cc->pll_on_delay) + 2) * 1000000) + (slowminfreq - 1)) / slowminfreq; ++ fpdelay = (((R_REG(si->osh, &cc->pll_on_delay) + 2) * 1000000) + ++ (slowminfreq - 1)) / slowminfreq; + +done: + sb_setcoreidx(sbh, origidx); + INTR_RESTORE(si, intr_val); + return (fpdelay); +} -+uint16 sb_pwrctl_fast_pwrup_delay(sb_t *sbh) -+{ -+return sb_clkctl_fast_pwrup_delay(sbh); -+} ++ +/* turn primary xtal and/or pll off/on */ +int +sb_clkctl_xtal(sb_t *sbh, uint what, bool on) @@ -15166,9 +14410,9 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + if (PCIE(si)) + return -1; + -+ in = OSL_PCI_READ_CONFIG(si->osh, PCI_GPIO_IN, sizeof (uint32)); -+ out = OSL_PCI_READ_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32)); -+ outen = OSL_PCI_READ_CONFIG(si->osh, PCI_GPIO_OUTEN, sizeof (uint32)); ++ in = OSL_PCI_READ_CONFIG(si->osh, PCI_GPIO_IN, sizeof(uint32)); ++ out = OSL_PCI_READ_CONFIG(si->osh, PCI_GPIO_OUT, sizeof(uint32)); ++ outen = OSL_PCI_READ_CONFIG(si->osh, PCI_GPIO_OUTEN, sizeof(uint32)); + + /* + * Avoid glitching the clock if GPRS is already using it. @@ -15189,15 +14433,18 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + out |= PCI_CFG_GPIO_XTAL; + if (what & PLL) + out |= PCI_CFG_GPIO_PLL; -+ OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32), out); -+ OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUTEN, sizeof (uint32), outen); ++ OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUT, ++ sizeof(uint32), out); ++ OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUTEN, ++ sizeof(uint32), outen); + OSL_DELAY(XTAL_ON_DELAY); + } + + /* turn pll on */ + if (what & PLL) { + out &= ~PCI_CFG_GPIO_PLL; -+ OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32), out); ++ OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUT, ++ sizeof(uint32), out); + OSL_DELAY(2000); + } + } else { @@ -15205,8 +14452,9 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + out &= ~PCI_CFG_GPIO_XTAL; + if (what & PLL) + out |= PCI_CFG_GPIO_PLL; -+ OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32), out); -+ OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUTEN, sizeof (uint32), outen); ++ OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUT, sizeof(uint32), out); ++ OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUTEN, sizeof(uint32), ++ outen); + } + + default: @@ -15216,13 +14464,8 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + return (0); +} + -+int sb_pwrctl_xtal(sb_t *sbh, uint what, bool on) -+{ -+return sb_clkctl_xtal(sbh,what,on); -+} -+ +/* set dynamic clk control mode (forceslow, forcefast, dynamic) */ -+/* returns true if ignore pll off is set and false if it is not */ ++/* returns true if we are forcing fast clock */ +bool +sb_clkctl_clk(sb_t *sbh, uint mode) +{ @@ -15230,7 +14473,6 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + uint origidx; + chipcregs_t *cc; + uint32 scc; -+ bool forcefastclk=FALSE; + uint intr_val = 0; + + si = SB_INFO(sbh); @@ -15239,60 +14481,73 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + if (si->sb.ccrev < 6) + return (FALSE); + -+ /* chipcommon cores rev10 are a whole new ball game */ -+ if (si->sb.ccrev >= 10) -+ return (FALSE); ++ ++ /* Chips with ccrev 10 are EOL and they don't have SYCC_HR which we use below */ ++ ASSERT(si->sb.ccrev != 10); + + INTR_OFF(si, intr_val); + + origidx = si->curidx; + ++ if (sb_setcore(sbh, SB_MIPS33, 0) && (sb_corerev(&si->sb) <= 7) && ++ (BUSTYPE(si->sb.bustype) == SB_BUS) && (si->sb.ccrev >= 10)) ++ goto done; ++ ++ /* PR32414WAR "Force HT clock on" all the time, no dynamic clk ctl */ ++ if ((si->sb.chip == BCM4311_CHIP_ID) && (si->sb.chiprev <= 1)) ++ goto done; ++ + cc = (chipcregs_t*) sb_setcore(sbh, SB_CC, 0); + ASSERT(cc != NULL); + -+ if (!(R_REG(&cc->capabilities) & CAP_PWR_CTL)) ++ if (!(R_REG(si->osh, &cc->capabilities) & CAP_PWR_CTL)) + goto done; + + switch (mode) { + case CLK_FAST: /* force fast (pll) clock */ -+ /* don't forget to force xtal back on before we clear SCC_DYN_XTAL.. */ -+ sb_clkctl_xtal(&si->sb, XTAL, ON); ++ if (si->sb.ccrev < 10) { ++ /* don't forget to force xtal back on before we clear SCC_DYN_XTAL.. */ ++ sb_clkctl_xtal(&si->sb, XTAL, ON); + -+ SET_REG(&cc->slow_clk_ctl, (SCC_XC | SCC_FS | SCC_IP), SCC_IP); ++ SET_REG(si->osh, &cc->slow_clk_ctl, (SCC_XC | SCC_FS | SCC_IP), SCC_IP); ++ } else ++ OR_REG(si->osh, &cc->system_clk_ctl, SYCC_HR); ++ /* wait for the PLL */ ++ OSL_DELAY(PLL_DELAY); + break; + + case CLK_DYNAMIC: /* enable dynamic clock control */ -+ scc = R_REG(&cc->slow_clk_ctl); -+ scc &= ~(SCC_FS | SCC_IP | SCC_XC); -+ if ((scc & SCC_SS_MASK) != SCC_SS_XTAL) -+ scc |= SCC_XC; -+ W_REG(&cc->slow_clk_ctl, scc); -+ -+ /* for dynamic control, we have to release our xtal_pu "force on" */ -+ if (scc & SCC_XC) -+ sb_clkctl_xtal(&si->sb, XTAL, OFF); ++ ++ if (si->sb.ccrev < 10) { ++ scc = R_REG(si->osh, &cc->slow_clk_ctl); ++ scc &= ~(SCC_FS | SCC_IP | SCC_XC); ++ if ((scc & SCC_SS_MASK) != SCC_SS_XTAL) ++ scc |= SCC_XC; ++ W_REG(si->osh, &cc->slow_clk_ctl, scc); ++ ++ /* for dynamic control, we have to release our xtal_pu "force on" */ ++ if (scc & SCC_XC) ++ sb_clkctl_xtal(&si->sb, XTAL, OFF); ++ } else { ++ /* Instaclock */ ++ AND_REG(si->osh, &cc->system_clk_ctl, ~SYCC_HR); ++ } + break; + + default: + ASSERT(0); + } + -+ /* Is the h/w forcing the use of the fast clk */ -+ forcefastclk = (bool)((R_REG(&cc->slow_clk_ctl) & SCC_IP) == SCC_IP); -+ +done: + sb_setcoreidx(sbh, origidx); + INTR_RESTORE(si, intr_val); -+ return (forcefastclk); ++ return (mode == CLK_FAST); +} + -+bool sb_pwrctl_clk(sb_t *sbh, uint mode) -+{ -+return sb_clkctl_clk(sbh, mode); -+} +/* register driver interrupt disabling and restoring callback functions */ +void -+sb_register_intr_callback(sb_t *sbh, void *intrsoff_fn, void *intrsrestore_fn, void *intrsenabled_fn, void *intr_arg) ++sb_register_intr_callback(sb_t *sbh, void *intrsoff_fn, void *intrsrestore_fn, ++ void *intrsenabled_fn, void *intr_arg) +{ + sb_info_t *si; + @@ -15308,29 +14563,41 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils +} + + -+void -+sb_corepciid(sb_t *sbh, uint16 *pcivendor, uint16 *pcidevice, -+ uint8 *pciclass, uint8 *pcisubclass, uint8 *pciprogif) ++int ++sb_corepciid(sb_t *sbh, uint func, uint16 *pcivendor, uint16 *pcidevice, ++ uint8 *pciclass, uint8 *pcisubclass, uint8 *pciprogif, ++ uint8 *pciheader) +{ -+ uint vendor, core, unit; ++ uint16 vendor = 0xffff, device = 0xffff; ++ uint core, unit; + uint chip, chippkg; -+ char varname[8]; ++ uint nfunc; ++ char varname[SB_DEVPATH_BUFSZ + 8]; + uint8 class, subclass, progif; -+ -+ vendor = sb_corevendor(sbh); ++ char devpath[SB_DEVPATH_BUFSZ]; ++ uint8 header; ++ + core = sb_coreid(sbh); + unit = sb_coreunit(sbh); + -+ chip = BCMINIT(sb_chip)(sbh); -+ chippkg = BCMINIT(sb_chippkg)(sbh); ++ chip = sb_chip(sbh); ++ chippkg = sb_chippkg(sbh); + + progif = 0; -+ ++ header = PCI_HEADER_NORMAL; ++ ++ /* Verify whether the function exists for the core */ ++ nfunc = (core == SB_USB20H) ? 2 : 1; ++ if (func >= nfunc) ++ return BCME_ERROR; ++ + /* Known vendor translations */ -+ switch (vendor) { ++ switch (sb_corevendor(sbh)) { + case SB_VEND_BCM: + vendor = VENDOR_BROADCOM; + break; ++ default: ++ return BCME_ERROR; + } + + /* Determine class based on known core codes */ @@ -15338,97 +14605,144 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + case SB_ILINE20: + class = PCI_CLASS_NET; + subclass = PCI_NET_ETHER; -+ core = BCM47XX_ILINE_ID; ++ device = BCM47XX_ILINE_ID; + break; + case SB_ENET: + class = PCI_CLASS_NET; + subclass = PCI_NET_ETHER; -+ core = BCM47XX_ENET_ID; ++ device = BCM47XX_ENET_ID; ++ break; ++ case SB_GIGETH: ++ class = PCI_CLASS_NET; ++ subclass = PCI_NET_ETHER; ++ device = BCM47XX_GIGETH_ID; + break; + case SB_SDRAM: + case SB_MEMC: + class = PCI_CLASS_MEMORY; + subclass = PCI_MEMORY_RAM; ++ device = (uint16)core; + break; + case SB_PCI: + case SB_PCIE: + class = PCI_CLASS_BRIDGE; + subclass = PCI_BRIDGE_PCI; ++ device = (uint16)core; ++ header = PCI_HEADER_BRIDGE; + break; + case SB_MIPS: + case SB_MIPS33: + class = PCI_CLASS_CPU; + subclass = PCI_CPU_MIPS; ++ device = (uint16)core; + break; + case SB_CODEC: + class = PCI_CLASS_COMM; + subclass = PCI_COMM_MODEM; -+ core = BCM47XX_V90_ID; ++ device = BCM47XX_V90_ID; + break; + case SB_USB: + class = PCI_CLASS_SERIAL; + subclass = PCI_SERIAL_USB; + progif = 0x10; /* OHCI */ -+ core = BCM47XX_USB_ID; ++ device = BCM47XX_USB_ID; + break; + case SB_USB11H: + class = PCI_CLASS_SERIAL; + subclass = PCI_SERIAL_USB; + progif = 0x10; /* OHCI */ -+ core = BCM47XX_USBH_ID; ++ device = BCM47XX_USBH_ID; ++ break; ++ case SB_USB20H: ++ class = PCI_CLASS_SERIAL; ++ subclass = PCI_SERIAL_USB; ++ progif = func == 0 ? 0x10 : 0x20; /* OHCI/EHCI */ ++ device = BCM47XX_USB20H_ID; ++ header = 0x80; /* multifunction */ + break; + case SB_USB11D: + class = PCI_CLASS_SERIAL; + subclass = PCI_SERIAL_USB; -+ core = BCM47XX_USBD_ID; ++ device = BCM47XX_USBD_ID; ++ break; ++ case SB_USB20D: ++ class = PCI_CLASS_SERIAL; ++ subclass = PCI_SERIAL_USB; ++ device = BCM47XX_USB20D_ID; + break; + case SB_IPSEC: + class = PCI_CLASS_CRYPT; + subclass = PCI_CRYPT_NETWORK; -+ core = BCM47XX_IPSEC_ID; ++ device = BCM47XX_IPSEC_ID; + break; + case SB_ROBO: + class = PCI_CLASS_NET; + subclass = PCI_NET_OTHER; -+ core = BCM47XX_ROBO_ID; ++ device = BCM47XX_ROBO_ID; + break; + case SB_EXTIF: + case SB_CC: + class = PCI_CLASS_MEMORY; + subclass = PCI_MEMORY_FLASH; ++ device = (uint16)core; + break; + case SB_D11: + class = PCI_CLASS_NET; + subclass = PCI_NET_OTHER; -+ /* Let an nvram variable override this */ ++ /* Let nvram variable override core ID */ ++ sb_devpath(sbh, devpath, sizeof(devpath)); ++ sprintf(varname, "%sdevid", devpath); ++ if ((device = (uint16)getintvar(NULL, varname))) ++ break; ++ /* ++ * no longer support wl%did, but keep the code ++ * here for backward compatibility. ++ */ + sprintf(varname, "wl%did", unit); -+ if ((core = getintvar(NULL, varname)) == 0) { -+ if (chip == BCM4712_DEVICE_ID) { -+ if (chippkg == BCM4712SMALL_PKG_ID) -+ core = BCM4306_D11G_ID; -+ else -+ core = BCM4306_D11DUAL_ID; -+ } ++ if ((device = (uint16)getintvar(NULL, varname))) ++ break; ++ /* Chip specific conversion */ ++ if (chip == BCM4712_CHIP_ID) { ++ if (chippkg == BCM4712SMALL_PKG_ID) ++ device = BCM4306_D11G_ID; ++ else ++ device = BCM4306_D11DUAL_ID; ++ break; + } ++ /* ignore it */ ++ device = 0xffff; ++ break; ++ case SB_SATAXOR: ++ class = PCI_CLASS_XOR; ++ subclass = PCI_XOR_QDMA; ++ device = BCM47XX_SATAXOR_ID; ++ break; ++ case SB_ATA100: ++ class = PCI_CLASS_DASDI; ++ subclass = PCI_DASDI_IDE; ++ device = BCM47XX_ATA100_ID; + break; + + default: + class = subclass = progif = 0xff; ++ device = (uint16)core; + break; + } + -+ *pcivendor = (uint16)vendor; -+ *pcidevice = (uint16)core; ++ *pcivendor = vendor; ++ *pcidevice = device; + *pciclass = class; + *pcisubclass = subclass; + *pciprogif = progif; -+} ++ *pciheader = header; + ++ return 0; ++} + + + +/* use the mdio interface to write to mdio slaves */ -+static int ++static int +sb_pcie_mdiowrite(sb_info_t *si, uint physmedia, uint regaddr, uint val) +{ + uint mdiodata; @@ -15436,24 +14750,24 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + sbpcieregs_t *pcieregs; + + pcieregs = (sbpcieregs_t*) sb_setcoreidx(&si->sb, si->sb.buscoreidx); -+ ASSERT (pcieregs); ++ ASSERT(pcieregs); + -+ /* enable mdio access to SERDES */ -+ W_REG((&pcieregs->mdiocontrol), MDIOCTL_PREAM_EN | MDIOCTL_DIVISOR_VAL); ++ /* enable mdio access to SERDES */ ++ W_REG(si->osh, (&pcieregs->mdiocontrol), MDIOCTL_PREAM_EN | MDIOCTL_DIVISOR_VAL); + -+ mdiodata = MDIODATA_START | MDIODATA_WRITE | ++ mdiodata = MDIODATA_START | MDIODATA_WRITE | + (physmedia << MDIODATA_DEVADDR_SHF) | + (regaddr << MDIODATA_REGADDR_SHF) | MDIODATA_TA | val; + -+ W_REG((&pcieregs->mdiodata), mdiodata); ++ W_REG(si->osh, (&pcieregs->mdiodata), mdiodata); + + PR28829_DELAY(); + + /* retry till the transaction is complete */ -+ while ( i < 10 ) { -+ if (R_REG(&(pcieregs->mdiocontrol)) & MDIOCTL_ACCESS_DONE) { -+ /* Disable mdio access to SERDES */ -+ W_REG((&pcieregs->mdiocontrol), 0); ++ while (i < 10) { ++ if (R_REG(si->osh, &(pcieregs->mdiocontrol)) & MDIOCTL_ACCESS_DONE) { ++ /* Disable mdio access to SERDES */ ++ W_REG(si->osh, (&pcieregs->mdiocontrol), 0); + return 0; + } + OSL_DELAY(1000); @@ -15461,87 +14775,86 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + } + + SB_ERROR(("sb_pcie_mdiowrite: timed out\n")); -+ /* Disable mdio access to SERDES */ -+ W_REG((&pcieregs->mdiocontrol), 0); ++ /* Disable mdio access to SERDES */ ++ W_REG(si->osh, (&pcieregs->mdiocontrol), 0); + ASSERT(0); -+ return 1; ++ return 1; + +} + -+/* indirect way to read pcie config regs*/ -+uint ++/* indirect way to read pcie config regs */ ++uint +sb_pcie_readreg(void *sb, void* arg1, uint offset) +{ + sb_info_t *si; + sb_t *sbh; + uint retval = 0xFFFFFFFF; -+ sbpcieregs_t *pcieregs; ++ sbpcieregs_t *pcieregs; + uint addrtype; + + sbh = (sb_t *)sb; + si = SB_INFO(sbh); -+ ASSERT (PCIE(si)); ++ ASSERT(PCIE(si)); + + pcieregs = (sbpcieregs_t *)sb_setcore(sbh, SB_PCIE, 0); -+ ASSERT (pcieregs); ++ ASSERT(pcieregs); + + addrtype = (uint)((uintptr)arg1); -+ switch(addrtype) { ++ switch (addrtype) { + case PCIE_CONFIGREGS: -+ W_REG((&pcieregs->configaddr),offset); -+ retval = R_REG(&(pcieregs->configdata)); ++ W_REG(si->osh, (&pcieregs->configaddr), offset); ++ retval = R_REG(si->osh, &(pcieregs->configdata)); + break; + case PCIE_PCIEREGS: -+ W_REG(&(pcieregs->pcieaddr),offset); -+ retval = R_REG(&(pcieregs->pciedata)); ++ W_REG(si->osh, &(pcieregs->pcieaddr), offset); ++ retval = R_REG(si->osh, &(pcieregs->pciedata)); + break; + default: -+ ASSERT(0); ++ ASSERT(0); + break; + } + return retval; +} + -+/* indirect way to write pcie config/mdio/pciecore regs*/ -+uint ++/* indirect way to write pcie config/mdio/pciecore regs */ ++uint +sb_pcie_writereg(sb_t *sbh, void *arg1, uint offset, uint val) +{ + sb_info_t *si; -+ sbpcieregs_t *pcieregs; ++ sbpcieregs_t *pcieregs; + uint addrtype; + + si = SB_INFO(sbh); -+ ASSERT (PCIE(si)); ++ ASSERT(PCIE(si)); + + pcieregs = (sbpcieregs_t *)sb_setcore(sbh, SB_PCIE, 0); -+ ASSERT (pcieregs); ++ ASSERT(pcieregs); + + addrtype = (uint)((uintptr)arg1); + -+ switch(addrtype) { ++ switch (addrtype) { + case PCIE_CONFIGREGS: -+ W_REG((&pcieregs->configaddr),offset); -+ W_REG((&pcieregs->configdata),val); ++ W_REG(si->osh, (&pcieregs->configaddr), offset); ++ W_REG(si->osh, (&pcieregs->configdata), val); + break; + case PCIE_PCIEREGS: -+ W_REG((&pcieregs->pcieaddr),offset); -+ W_REG((&pcieregs->pciedata),val); ++ W_REG(si->osh, (&pcieregs->pcieaddr), offset); ++ W_REG(si->osh, (&pcieregs->pciedata), val); + break; + default: -+ ASSERT(0); ++ ASSERT(0); + break; + } + return 0; +} + -+ +/* Build device path. Support SB, PCI, and JTAG for now. */ +int +sb_devpath(sb_t *sbh, char *path, int size) +{ + ASSERT(path); + ASSERT(size >= SB_DEVPATH_BUFSZ); -+ ++ + switch (BUSTYPE((SB_INFO(sbh))->sb.bustype)) { + case SB_BUS: + case JTAG_BUS: @@ -15569,7 +14882,10 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + return 0; +} + -+/* Fix chip's configuration. The current core may be changed upon return */ ++/* ++ * Fixup SROMless PCI device's configuration. ++ * The current core may be changed upon return. ++ */ +static int +sb_pci_fixcfg(sb_info_t *si) +{ @@ -15582,7 +14898,7 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + + ASSERT(BUSTYPE(si->sb.bustype) == PCI_BUS); + -+ /* Fix PCI(e) SROM shadow area */ ++ /* Fixup PI in SROM shadow area to enable the correct PCI core access */ + /* save the current index */ + origidx = sb_coreidx(&si->sb); + @@ -15591,28 +14907,29 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + pcieregs = (sbpcieregs_t *)sb_setcore(&si->sb, SB_PCIE, 0); + ASSERT(pcieregs); + reg16 = &pcieregs->sprom[SRSH_PI_OFFSET]; -+ } -+ else if (si->sb.buscoretype == SB_PCI) { ++ } else if (si->sb.buscoretype == SB_PCI) { + pciregs = (sbpciregs_t *)sb_setcore(&si->sb, SB_PCI, 0); + ASSERT(pciregs); + reg16 = &pciregs->sprom[SRSH_PI_OFFSET]; -+ } -+ else { ++ } else { + ASSERT(0); + return -1; + } + pciidx = sb_coreidx(&si->sb); -+ val16 = R_REG(reg16); ++ val16 = R_REG(si->osh, reg16); + if (((val16 & SRSH_PI_MASK) >> SRSH_PI_SHIFT) != (uint16)pciidx) { + val16 = (uint16)(pciidx << SRSH_PI_SHIFT) | (val16 & ~SRSH_PI_MASK); -+ W_REG(reg16, val16); ++ W_REG(si->osh, reg16, val16); + } + + /* restore the original index */ + sb_setcoreidx(&si->sb, origidx); -+ -+ /* Fix bar0window */ -+ /* !do it last, it changes the current core! */ ++ ++ /* ++ * Fixup bar0window in PCI config space to make the core indicated ++ * by the nvram variable the current core. ++ * !Do it last, it may change the current core! ++ */ + if (sb_devpath(&si->sb, devpath, sizeof(devpath))) + return -1; + sprintf(name, "%sb0w", devpath); @@ -15630,322 +14947,165 @@ diff -Naur linux.old/drivers/net/hnd/sbutils.c linux.dev/drivers/net/hnd/sbutils + return 0; +} + -diff -Naur linux.old/drivers/net/hnd/shared_ksyms.sh linux.dev/drivers/net/hnd/shared_ksyms.sh ---- linux.old/drivers/net/hnd/shared_ksyms.sh 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/drivers/net/hnd/shared_ksyms.sh 2006-04-06 15:34:15.000000000 +0200 -@@ -0,0 +1,21 @@ -+#!/bin/sh -+# -+# Copyright 2004, Broadcom Corporation -+# All Rights Reserved. -+# -+# THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+# KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+# SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+# FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+# -+# $Id: shared_ksyms.sh,v 1.1 2005/03/16 13:50:00 wbx Exp $ -+# -+ -+cat <<EOF -+#include <linux/config.h> -+#include <linux/module.h> -+EOF -+ -+for file in $* ; do -+ ${NM} $file | sed -ne 's/[0-9A-Fa-f]* [DT] \([^ ]*\)/extern void \1; EXPORT_SYMBOL(\1);/p' -+done -diff -Naur linux.old/drivers/net/wireless/Config.in linux.dev/drivers/net/wireless/Config.in ---- linux.old/drivers/net/wireless/Config.in 2006-04-06 15:38:09.000000000 +0200 -+++ linux.dev/drivers/net/wireless/Config.in 2006-04-06 17:04:48.000000000 +0200 -@@ -13,6 +13,8 @@ - fi - - if [ "$CONFIG_PCI" = "y" ]; then -+ dep_tristate ' Proprietary Broadcom BCM43xx 802.11 Wireless support (old)' CONFIG_WL -+ dep_tristate ' Proprietary Broadcom BCM43xx 802.11 Wireless support (new)' CONFIG_WL2 - dep_tristate ' Hermes in PLX9052 based PCI adaptor support (Netgear MA301 etc.) (EXPERIMENTAL)' CONFIG_PLX_HERMES $CONFIG_HERMES $CONFIG_EXPERIMENTAL - dep_tristate ' Hermes in TMD7160/NCP130 based PCI adaptor support (Pheecom WL-PCI etc.) (EXPERIMENTAL)' CONFIG_TMD_HERMES $CONFIG_HERMES $CONFIG_EXPERIMENTAL - dep_tristate ' Prism 2.5 PCI 802.11b adaptor support (EXPERIMENTAL)' CONFIG_PCI_HERMES $CONFIG_HERMES $CONFIG_EXPERIMENTAL -diff -Naur linux.old/drivers/net/wl/Makefile linux.dev/drivers/net/wl/Makefile ---- linux.old/drivers/net/wl/Makefile 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/drivers/net/wl/Makefile 2006-04-06 16:56:38.000000000 +0200 -@@ -0,0 +1,27 @@ -+# -+# Makefile for the Broadcom wl driver -+# -+# Copyright 2004, Broadcom Corporation -+# All Rights Reserved. -+# -+# THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+# KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+# SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+# FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+# -+# $Id: Makefile,v 1.2 2005/03/29 03:32:18 mbm Exp $ -+ -+EXTRA_CFLAGS += -I$(TOPDIR)/arch/mips/bcm947xx/include -DBCMDRIVER -+ -+O_TARGET := wl.o -+ -+obj-y := apsta_aeskeywrap.o apsta_aes.o apsta_bcmwpa.o apsta_d11ucode.o -+obj-y += apsta_hmac.o apsta_md5.o apsta_passhash.o apsta_prf.o apsta_rc4.o -+obj-y += apsta_rijndael-alg-fst.o apsta_sha1.o apsta_tkhash.o apsta_wlc_led.o -+obj-y += apsta_wlc_phy.o apsta_wlc_rate.o apsta_wlc_security.o -+obj-y += apsta_wlc_sup.o apsta_wlc_wet.o apsta_wl_linux.o apsta_wlc.o -+obj-y += compat.o hnddma.o -+ -+obj-m := $(O_TARGET) -+ -+include $(TOPDIR)/Rules.make -diff -Naur linux.old/drivers/net/wl/compat.c linux.dev/drivers/net/wl/compat.c ---- linux.old/drivers/net/wl/compat.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/drivers/net/wl/compat.c 2006-04-06 17:12:19.000000000 +0200 -@@ -0,0 +1,237 @@ -+/* -+ * Misc useful OS-independent routines. -+ * -+ * Copyright 2005, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * $Id$ -+ */ -+ -+#include <typedefs.h> -+#ifdef BCMDRIVER -+#include <osl.h> -+#include <sbutils.h> -+#include <bcmnvram.h> -+#else -+#include <stdio.h> -+#include <string.h> -+#endif -+#include "pktq.h" -+#include <bcmutils.h> -+#include <bcmendian.h> -+#include <bcmdevs.h> -+ -+#ifdef BCMDRIVER -+/* copy a pkt buffer chain into a buffer */ -+uint -+pktcopy(osl_t *osh, void *p, uint offset, int len, uchar *buf) ++static uint ++sb_chipc_capability(sb_t *sbh) +{ -+ uint n, ret = 0; -+ -+ if (len < 0) -+ len = 4096; /* "infinite" */ -+ -+ /* skip 'offset' bytes */ -+ for (; p && offset; p = PKTNEXT(osh, p)) { -+ if (offset < (uint)PKTLEN(osh, p)) -+ break; -+ offset -= PKTLEN(osh, p); -+ } -+ -+ if (!p) -+ return 0; ++ sb_info_t *si; + -+ /* copy the data */ -+ for (; p && len; p = PKTNEXT(osh, p)) { -+ n = MIN((uint)PKTLEN(osh, p) - offset, (uint)len); -+ bcopy(PKTDATA(osh, p) + offset, buf, n); -+ buf += n; -+ len -= n; -+ ret += n; -+ offset = 0; -+ } ++ si = SB_INFO(sbh); + -+ return ret; ++ /* Make sure that there is ChipCommon core present */ ++ if (si->coreid[SB_CC_IDX] == SB_CC) ++ return (sb_corereg(si, SB_CC_IDX, OFFSETOF(chipcregs_t, capabilities), ++ 0, 0)); ++ return 0; +} + -+/* return total length of buffer chain */ -+uint -+pkttotlen(osl_t *osh, void *p) ++/* Return ADDR64 capability of the backplane */ ++bool ++sb_backplane64(sb_t *sbh) +{ -+ uint total; -+ -+ total = 0; -+ for (; p; p = PKTNEXT(osh, p)) -+ total += PKTLEN(osh, p); -+ return (total); -+} -+ -+void -+pktq_init(struct pktq *q, uint maxlen, const uint8 prio_map[]) -+{ -+ q->head = q->tail = NULL; -+ q->maxlen = maxlen; -+ q->len = 0; -+ if (prio_map) { -+ q->priority = TRUE; -+ bcopy(prio_map, q->prio_map, sizeof(q->prio_map)); -+ } -+ else -+ q->priority = FALSE; ++ return ((sb_chipc_capability(sbh) & CAP_BKPLN64) != 0); +} + -+ -+/* should always check pktq_full before calling pktenq */ +void -+pktenq(struct pktq *q, void *p, bool lifo) ++sb_btcgpiowar(sb_t *sbh) +{ -+ void *next, *prev; ++ sb_info_t *si; ++ uint origidx; ++ uint intr_val = 0; ++ chipcregs_t *cc; ++ si = SB_INFO(sbh); + -+ /* allow 10 pkts slack */ -+ ASSERT(q->len < (q->maxlen + 10)); ++ /* Make sure that there is ChipCommon core present && ++ * UART_TX is strapped to 1 ++ */ ++ if (!(sb_chipc_capability(sbh) & CAP_UARTGPIO)) ++ return; + -+ /* Queueing chains not allowed */ -+ ASSERT(PKTLINK(p) == NULL); ++ /* sb_corereg cannot be used as we have to guarantee 8-bit read/writes */ ++ INTR_OFF(si, intr_val); + -+ /* Queue is empty */ -+ if (q->tail == NULL) { -+ ASSERT(q->head == NULL); -+ q->head = q->tail = p; -+ } ++ origidx = sb_coreidx(sbh); + -+ /* Insert at head or tail */ -+ else if (q->priority == FALSE) { -+ /* Insert at head (LIFO) */ -+ if (lifo) { -+ PKTSETLINK(p, q->head); -+ q->head = p; -+ } -+ /* Insert at tail (FIFO) */ -+ else { -+ ASSERT(PKTLINK(q->tail) == NULL); -+ PKTSETLINK(q->tail, p); -+ PKTSETLINK(p, NULL); -+ q->tail = p; -+ } -+ } ++ cc = (chipcregs_t *)sb_setcore(sbh, SB_CC, 0); ++ if (cc == NULL) ++ goto end; + -+ /* Insert by priority */ -+ else { -+ /* legal priorities 0-7 */ -+ ASSERT(PKTPRIO(p) <= MAXPRIO); -+ -+ ASSERT(q->head); -+ ASSERT(q->tail); -+ /* Shortcut to insertion at tail */ -+ if (_pktq_pri(q, PKTPRIO(p)) < _pktq_pri(q, PKTPRIO(q->tail)) || -+ (!lifo && _pktq_pri(q, PKTPRIO(p)) <= _pktq_pri(q, PKTPRIO(q->tail)))) { -+ prev = q->tail; -+ next = NULL; -+ } -+ /* Insert at head or in the middle */ -+ else { -+ prev = NULL; -+ next = q->head; -+ } -+ /* Walk the queue */ -+ for (; next; prev = next, next = PKTLINK(next)) { -+ /* Priority queue invariant */ -+ ASSERT(!prev || _pktq_pri(q, PKTPRIO(prev)) >= _pktq_pri(q, PKTPRIO(next))); -+ /* Insert at head of string of packets of same priority (LIFO) */ -+ if (lifo) { -+ if (_pktq_pri(q, PKTPRIO(p)) >= _pktq_pri(q, PKTPRIO(next))) -+ break; -+ } -+ /* Insert at tail of string of packets of same priority (FIFO) */ -+ else { -+ if (_pktq_pri(q, PKTPRIO(p)) > _pktq_pri(q, PKTPRIO(next))) -+ break; -+ } -+ } -+ /* Insert at tail */ -+ if (next == NULL) { -+ ASSERT(PKTLINK(q->tail) == NULL); -+ PKTSETLINK(q->tail, p); -+ PKTSETLINK(p, NULL); -+ q->tail = p; -+ } -+ /* Insert in the middle */ -+ else if (prev) { -+ PKTSETLINK(prev, p); -+ PKTSETLINK(p, next); -+ } -+ /* Insert at head */ -+ else { -+ PKTSETLINK(p, q->head); -+ q->head = p; -+ } -+ } ++ W_REG(si->osh, &cc->uart0mcr, R_REG(si->osh, &cc->uart0mcr) | 0x04); + -+ /* List invariants after insertion */ -+ ASSERT(q->head); -+ ASSERT(PKTLINK(q->tail) == NULL); ++end: ++ /* restore the original index */ ++ sb_setcoreidx(sbh, origidx); + -+ q->len++; ++ INTR_RESTORE(si, intr_val); +} + -+/* dequeue packet at head */ -+void* -+pktdeq(struct pktq *q) ++/* check if the device is removed */ ++bool ++sb_deviceremoved(sb_t *sbh) +{ -+ void *p; ++ uint32 w; ++ sb_info_t *si; + -+ if ((p = q->head)) { -+ ASSERT(q->tail); -+ q->head = PKTLINK(p); -+ PKTSETLINK(p, NULL); -+ q->len--; -+ if (q->head == NULL) -+ q->tail = NULL; -+ } -+ else { -+ ASSERT(q->tail == NULL); -+ } ++ si = SB_INFO(sbh); + -+ return (p); ++ switch (BUSTYPE(si->sb.bustype)) { ++ case PCI_BUS: ++ ASSERT(si->osh); ++ w = OSL_PCI_READ_CONFIG(si->osh, PCI_CFG_VID, sizeof(uint32)); ++ if ((w & 0xFFFF) != VENDOR_BROADCOM) ++ return TRUE; ++ else ++ return FALSE; ++ default: ++ return FALSE; ++ } ++ return FALSE; +} + -+/* dequeue packet at tail */ -+void* -+pktdeqtail(struct pktq *q) ++/* Return the RAM size of the SOCRAM core */ ++uint32 ++sb_socram_size(sb_t *sbh) +{ -+ void *p; -+ void *next, *prev; ++ sb_info_t *si; ++ uint origidx; ++ uint intr_val = 0; + -+ if (q->head == q->tail) { /* last packet on queue or queue empty */ -+ p = q->head; -+ q->head = q->tail = NULL; -+ q->len = 0; -+ return(p); -+ } ++ sbsocramregs_t *regs; ++ bool wasup; ++ uint corerev; ++ uint32 coreinfo; ++ uint memsize = 0; + -+ /* start walk at head */ -+ prev = NULL; -+ next = q->head; ++ si = SB_INFO(sbh); ++ ASSERT(si); + -+ /* Walk the queue to find prev of q->tail */ -+ for (; next; prev = next, next = PKTLINK(next)) { -+ if (next == q->tail) -+ break; -+ } ++ /* Block ints and save current core */ ++ INTR_OFF(si, intr_val); ++ origidx = sb_coreidx(sbh); + -+ ASSERT(prev); ++ /* Switch to SOCRAM core */ ++ if (!(regs = sb_setcore(sbh, SB_SOCRAM, 0))) ++ goto done; + -+ PKTSETLINK(prev, NULL); -+ q->tail = prev; -+ q->len--; -+ p = next; ++ /* Get info for determining size */ ++ if (!(wasup = sb_iscoreup(sbh))) ++ sb_core_reset(sbh, 0, 0); ++ corerev = sb_corerev(sbh); ++ coreinfo = R_REG(si->osh, ®s->coreinfo); + -+ return (p); ++ /* Calculate size from coreinfo based on rev */ ++ switch (corerev) { ++ case 0: ++ memsize = 1 << (16 + (coreinfo & SRCI_MS0_MASK)); ++ break; ++ default: /* rev >= 1 */ ++ memsize = 1 << (SR_BSZ_BASE + (coreinfo & SRCI_SRBSZ_MASK)); ++ memsize *= (coreinfo & SRCI_SRNB_MASK) >> SRCI_SRNB_SHIFT; ++ break; ++ } ++ ++ /* Return to previous state and core */ ++ if (!wasup) ++ sb_core_disable(sbh, 0); ++ sb_setcoreidx(sbh, origidx); ++ ++done: ++ INTR_RESTORE(si, intr_val); ++ return memsize; +} -+#endif + + -diff -Naur linux.old/drivers/net/wl/hnddma.c linux.dev/drivers/net/wl/hnddma.c ---- linux.old/drivers/net/wl/hnddma.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/drivers/net/wl/hnddma.c 2006-04-06 16:58:24.000000000 +0200 -@@ -0,0 +1,1453 @@ +diff -urN linux.old/arch/mips/bcm947xx/setup.c linux.dev/arch/mips/bcm947xx/setup.c +--- linux.old/arch/mips/bcm947xx/setup.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/arch/mips/bcm947xx/setup.c 2006-04-27 23:22:53.000000000 +0200 +@@ -0,0 +1,241 @@ +/* -+ * Generic Broadcom Home Networking Division (HND) DMA module. -+ * This supports the following chips: BCM42xx, 44xx, 47xx . ++ * Generic setup routines for Broadcom MIPS boards ++ * ++ * Copyright (C) 2005 Felix Fietkau <nbd@openwrt.org> ++ * ++ * This program is free software; you can redistribute it and/or modify it ++ * under the terms of the GNU General Public License as published by the ++ * Free Software Foundation; either version 2 of the License, or (at your ++ * option) any later version. ++ * ++ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED ++ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF ++ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN ++ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, ++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF ++ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ++ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF ++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ++ * ++ * You should have received a copy of the GNU General Public License along ++ * with this program; if not, write to the Free Software Foundation, Inc., ++ * 675 Mass Ave, Cambridge, MA 02139, USA. ++ * + * + * Copyright 2005, Broadcom Corporation + * All Rights Reserved. @@ -15955,1947 +15115,1464 @@ diff -Naur linux.old/drivers/net/wl/hnddma.c linux.dev/drivers/net/wl/hnddma.c + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * -+ * $Id$ + */ + ++#include <linux/config.h> ++#include <linux/init.h> ++#include <linux/kernel.h> ++#include <linux/module.h> ++#include <linux/serialP.h> ++#include <linux/ide.h> ++#include <asm/bootinfo.h> ++#include <asm/cpu.h> ++#include <asm/time.h> ++#include <asm/reboot.h> ++ +#include <typedefs.h> +#include <osl.h> -+#include <bcmendian.h> -+#include <sbconfig.h> -+#include <bcmutils.h> -+#include <bcmdevs.h> +#include <sbutils.h> ++#include <bcmutils.h> ++#include <bcmnvram.h> ++#include <sbhndmips.h> ++#include <hndmips.h> ++#include <trxhdr.h> + -+struct dma_info; /* forward declaration */ -+#define di_t struct dma_info -+ -+#include "sbhnddma.h" -+#include "hnddma.h" -+ -+/* debug/trace */ -+#define DMA_ERROR(args) -+#define DMA_TRACE(args) -+ -+/* default dma message level (if input msg_level pointer is null in dma_attach()) */ -+static uint dma_msg_level = -+ 0; -+ -+#define MAXNAMEL 8 ++/* Virtual IRQ base, after last hw IRQ */ ++#define SBMIPS_VIRTIRQ_BASE 6 + -+/* dma engine software state */ -+typedef struct dma_info { -+ hnddma_t hnddma; /* exported structure */ -+ uint *msg_level; /* message level pointer */ -+ char name[MAXNAMEL]; /* callers name for diag msgs */ -+ -+ void *osh; /* os handle */ -+ sb_t *sbh; /* sb handle */ -+ -+ bool dma64; /* dma64 enabled */ -+ bool addrext; /* this dma engine supports DmaExtendedAddrChanges */ -+ -+ dma32regs_t *d32txregs; /* 32 bits dma tx engine registers */ -+ dma32regs_t *d32rxregs; /* 32 bits dma rx engine registers */ -+ dma64regs_t *d64txregs; /* 64 bits dma tx engine registers */ -+ dma64regs_t *d64rxregs; /* 64 bits dma rx engine registers */ ++/* # IRQs, hw and sw IRQs */ ++#define SBMIPS_NUMIRQS 8 + -+ uint32 dma64align; /* either 8k or 4k depends on number of dd */ -+ dma32dd_t *txd32; /* pointer to dma32 tx descriptor ring */ -+ dma64dd_t *txd64; /* pointer to dma64 tx descriptor ring */ -+ uint ntxd; /* # tx descriptors tunable */ -+ uint txin; /* index of next descriptor to reclaim */ -+ uint txout; /* index of next descriptor to post */ -+ uint txavail; /* # free tx descriptors */ -+ void **txp; /* pointer to parallel array of pointers to packets */ -+ ulong txdpa; /* physical address of descriptor ring */ -+ uint txdalign; /* #bytes added to alloc'd mem to align txd */ -+ uint txdalloc; /* #bytes allocated for the ring */ ++/* Global SB handle */ ++sb_t *bcm947xx_sbh = NULL; ++spinlock_t bcm947xx_sbh_lock = SPIN_LOCK_UNLOCKED; + -+ dma32dd_t *rxd32; /* pointer to dma32 rx descriptor ring */ -+ dma64dd_t *rxd64; /* pointer to dma64 rx descriptor ring */ -+ uint nrxd; /* # rx descriptors tunable */ -+ uint rxin; /* index of next descriptor to reclaim */ -+ uint rxout; /* index of next descriptor to post */ -+ void **rxp; /* pointer to parallel array of pointers to packets */ -+ ulong rxdpa; /* physical address of descriptor ring */ -+ uint rxdalign; /* #bytes added to alloc'd mem to align rxd */ -+ uint rxdalloc; /* #bytes allocated for the ring */ ++/* Convenience */ ++#define sbh bcm947xx_sbh ++#define sbh_lock bcm947xx_sbh_lock + -+ /* tunables */ -+ uint rxbufsize; /* rx buffer size in bytes */ -+ uint nrxpost; /* # rx buffers to keep posted */ -+ uint rxoffset; /* rxcontrol offset */ -+ uint ddoffsetlow; /* add to get dma address of descriptor ring, low 32 bits */ -+ uint ddoffsethigh; /* add to get dma address of descriptor ring, high 32 bits */ -+ uint dataoffsetlow; /* add to get dma address of data buffer, low 32 bits */ -+ uint dataoffsethigh; /* add to get dma address of data buffer, high 32 bits */ -+} dma_info_t; ++extern void bcm947xx_time_init(void); ++extern void bcm947xx_timer_setup(struct irqaction *irq); + -+#ifdef BCMDMA64 -+#define DMA64_ENAB(di) ((di)->dma64) -+#else -+#define DMA64_ENAB(di) (0) ++#ifdef CONFIG_REMOTE_DEBUG ++extern void set_debug_traps(void); ++extern void rs_kgdb_hook(struct serial_state *); ++extern void breakpoint(void); +#endif + -+/* descriptor bumping macros */ -+#define XXD(x, n) ((x) & ((n) - 1)) -+#define TXD(x) XXD((x), di->ntxd) -+#define RXD(x) XXD((x), di->nrxd) -+#define NEXTTXD(i) TXD(i + 1) -+#define PREVTXD(i) TXD(i - 1) -+#define NEXTRXD(i) RXD(i + 1) -+#define NTXDACTIVE(h, t) TXD(t - h) -+#define NRXDACTIVE(h, t) RXD(t - h) -+ -+/* macros to convert between byte offsets and indexes */ -+#define B2I(bytes, type) ((bytes) / sizeof(type)) -+#define I2B(index, type) ((index) * sizeof(type)) -+ -+#define PCI32ADDR_HIGH 0xc0000000 /* address[31:30] */ -+#define PCI32ADDR_HIGH_SHIFT 30 -+ -+ -+/* prototypes */ -+static bool dma_isaddrext(dma_info_t *di); -+static bool dma_alloc(dma_info_t *di, uint direction); -+ -+static bool dma32_alloc(dma_info_t *di, uint direction); -+static void dma32_txreset(dma_info_t *di); -+static void dma32_rxreset(dma_info_t *di); -+static bool dma32_txsuspendedidle(dma_info_t *di); -+static int dma32_txfast(dma_info_t *di, void *p0, uint32 coreflags); -+static void* dma32_getnexttxp(dma_info_t *di, bool forceall); -+static void* dma32_getnextrxp(dma_info_t *di, bool forceall); -+static void dma32_txrotate(di_t *di); -+ -+/* prototype or stubs */ -+#ifdef BCMDMA64 -+static bool dma64_alloc(dma_info_t *di, uint direction); -+static void dma64_txreset(dma_info_t *di); -+static void dma64_rxreset(dma_info_t *di); -+static bool dma64_txsuspendedidle(dma_info_t *di); -+static int dma64_txfast(dma_info_t *di, void *p0, uint32 coreflags); -+static void* dma64_getnexttxp(dma_info_t *di, bool forceall); -+static void* dma64_getnextrxp(dma_info_t *di, bool forceall); -+static void dma64_txrotate(di_t *di); -+#else -+static bool dma64_alloc(dma_info_t *di, uint direction) { return TRUE; } -+static void dma64_txreset(dma_info_t *di) {} -+static void dma64_rxreset(dma_info_t *di) {} -+static bool dma64_txsuspendedidle(dma_info_t *di) { return TRUE;} -+static int dma64_txfast(dma_info_t *di, void *p0, uint32 coreflags) { return 0; } -+static void* dma64_getnexttxp(dma_info_t *di, bool forceall) { return NULL; } -+static void* dma64_getnextrxp(dma_info_t *di, bool forceall) { return NULL; } -+static void dma64_txrotate(di_t *di) { return; } ++#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE) ++extern struct ide_ops std_ide_ops; +#endif + -+/* old dmaregs struct for compatibility */ -+typedef volatile struct { -+ /* transmit channel */ -+ uint32 xmtcontrol; /* enable, et al */ -+ uint32 xmtaddr; /* descriptor ring base address (4K aligned) */ -+ uint32 xmtptr; /* last descriptor posted to chip */ -+ uint32 xmtstatus; /* current active descriptor, et al */ -+ -+ /* receive channel */ -+ uint32 rcvcontrol; /* enable, et al */ -+ uint32 rcvaddr; /* descriptor ring base address (4K aligned) */ -+ uint32 rcvptr; /* last descriptor posted to chip */ -+ uint32 rcvstatus; /* current active descriptor, et al */ -+} dmaregs_t; ++/* Kernel command line */ ++char arcs_cmdline[CL_SIZE] __initdata = CONFIG_CMDLINE; ++extern void sb_serial_init(sb_t *sbh, void (*add)(void *regs, uint irq, uint baud_base, uint reg_shift)); + -+void* -+dma_attach(void *drv, void *osh, char *name, dmaregs_t *regs, uint ntxd, uint nrxd, -+ uint rxbufsize, uint nrxpost, uint rxoffset, uint ddoffset, uint dataoffset, uint *msg_level) ++void ++bcm947xx_machine_restart(char *command) +{ -+ dma_info_t *di; -+ uint size; -+ dma32regs_t *dmaregstx = regs; -+ dma32regs_t *dmaregsrx = dmaregstx + 1; -+ -+ /* allocate private info structure */ -+ if ((di = MALLOC(osh, sizeof (dma_info_t))) == NULL) { -+ return (NULL); -+ } -+ bzero((char*)di, sizeof (dma_info_t)); -+ di->msg_level = msg_level ? msg_level : &dma_msg_level; -+ -+ /* check arguments */ -+ ASSERT(ISPOWEROF2(ntxd)); -+ ASSERT(ISPOWEROF2(nrxd)); -+ if (nrxd == 0) -+ ASSERT(dmaregsrx == NULL); -+ if (ntxd == 0) -+ ASSERT(dmaregstx == NULL); -+ -+ ASSERT(ntxd <= D32MAXDD); -+ ASSERT(nrxd <= D32MAXDD); -+ di->d32txregs = (dma32regs_t *)dmaregstx; -+ di->d32rxregs = (dma32regs_t *)dmaregsrx; -+ -+ /* make a private copy of our callers name */ -+ strncpy(di->name, name, MAXNAMEL); -+ di->name[MAXNAMEL-1] = '\0'; -+ -+ di->osh = osh; -+ di->sbh = NULL; -+ -+ /* save tunables */ -+ di->ntxd = ntxd; -+ di->nrxd = nrxd; -+ di->rxbufsize = rxbufsize; -+ di->nrxpost = nrxpost; -+ di->rxoffset = rxoffset; -+ -+ di->ddoffsetlow = ddoffset; -+ di->dataoffsetlow = dataoffset; -+ di->ddoffsethigh = 0; -+ di->dataoffsethigh = 0; -+ -+ di->addrext = 0; -+ -+ DMA_TRACE(("%s: dma_attach: osh %p ntxd %d nrxd %d rxbufsize %d nrxpost %d rxoffset %d ddoffset 0x%x dataoffset 0x%x\n", -+ name, osh, ntxd, nrxd, rxbufsize, nrxpost, rxoffset, di->ddoffsetlow, di->dataoffsetlow)); -+ -+ /* allocate tx packet pointer vector */ -+ if (ntxd) { -+ size = ntxd * sizeof (void*); -+ if ((di->txp = MALLOC(osh, size)) == NULL) { -+ DMA_ERROR(("%s: dma_attach: out of tx memory, malloced %d bytes\n", di->name, MALLOCED(osh))); -+ goto fail; -+ } -+ bzero((char*)di->txp, size); -+ } -+ -+ /* allocate rx packet pointer vector */ -+ if (nrxd) { -+ size = nrxd * sizeof (void*); -+ if ((di->rxp = MALLOC(osh, size)) == NULL) { -+ DMA_ERROR(("%s: dma_attach: out of rx memory, malloced %d bytes\n", di->name, MALLOCED(osh))); -+ goto fail; -+ } -+ bzero((char*)di->rxp, size); -+ } -+ -+ /* allocate transmit descriptor ring, only need ntxd descriptors but it must be aligned */ -+ if (ntxd) { -+ if (!dma_alloc(di, DMA_TX)) -+ goto fail; -+ } -+ -+ /* allocate receive descriptor ring, only need nrxd descriptors but it must be aligned */ -+ if (nrxd) { -+ if (!dma_alloc(di, DMA_RX)) -+ goto fail; -+ } -+ -+ if ((di->ddoffsetlow == SB_PCI_DMA) && (di->txdpa > SB_PCI_DMA_SZ) && !di->addrext) { -+ DMA_ERROR(("%s: dma_attach: txdpa 0x%lx: addrext not supported\n", di->name, di->txdpa)); -+ goto fail; -+ } -+ if ((di->ddoffsetlow == SB_PCI_DMA) && (di->rxdpa > SB_PCI_DMA_SZ) && !di->addrext) { -+ DMA_ERROR(("%s: dma_attach: rxdpa 0x%lx: addrext not supported\n", di->name, di->rxdpa)); -+ goto fail; -+ } -+ -+ return ((void*)di); -+ -+fail: -+ dma_detach((void*)di); -+ return (NULL); -+} -+ ++ printk("Please stand by while rebooting the system...\n"); + -+static bool -+dma_alloc(dma_info_t *di, uint direction) -+{ -+ if (DMA64_ENAB(di)) { -+ return dma64_alloc(di, direction); -+ } else { -+ return dma32_alloc(di, direction); -+ } ++ /* Set the watchdog timer to reset immediately */ ++ __cli(); ++ sb_watchdog(sbh, 1); ++ while (1); +} + -+/* may be called with core in reset */ +void -+dma_detach(dma_info_t *di) ++bcm947xx_machine_halt(void) +{ -+ if (di == NULL) -+ return; -+ -+ DMA_TRACE(("%s: dma_detach\n", di->name)); -+ -+ /* shouldn't be here if descriptors are unreclaimed */ -+ ASSERT(di->txin == di->txout); -+ ASSERT(di->rxin == di->rxout); -+ -+ /* free dma descriptor rings */ -+ if (di->txd32) -+ DMA_FREE_CONSISTENT(di->osh, ((int8*)di->txd32 - di->txdalign), di->txdalloc, (di->txdpa - di->txdalign)); -+ if (di->rxd32) -+ DMA_FREE_CONSISTENT(di->osh, ((int8*)di->rxd32 - di->rxdalign), di->rxdalloc, (di->rxdpa - di->rxdalign)); -+ -+ /* free packet pointer vectors */ -+ if (di->txp) -+ MFREE(di->osh, (void*)di->txp, (di->ntxd * sizeof (void*))); -+ if (di->rxp) -+ MFREE(di->osh, (void*)di->rxp, (di->nrxd * sizeof (void*))); ++ printk("System halted\n"); + -+ /* free our private info structure */ -+ MFREE(di->osh, (void*)di, sizeof (dma_info_t)); ++ /* Disable interrupts and watchdog and spin forever */ ++ __cli(); ++ sb_watchdog(sbh, 0); ++ while (1); +} + -+/* return TRUE if this dma engine supports DmaExtendedAddrChanges, otherwise FALSE */ -+static bool -+dma_isaddrext(dma_info_t *di) -+{ -+ uint32 w; ++#ifdef CONFIG_SERIAL + -+ if (DMA64_ENAB(di)) { -+ OR_REG(&di->d64txregs->control, D64_XC_AE); -+ w = R_REG(&di->d32txregs->control); -+ AND_REG(&di->d32txregs->control, ~D64_XC_AE); -+ return ((w & XC_AE) == D64_XC_AE); -+ } else { -+ OR_REG(&di->d32txregs->control, XC_AE); -+ w = R_REG(&di->d32txregs->control); -+ AND_REG(&di->d32txregs->control, ~XC_AE); -+ return ((w & XC_AE) == XC_AE); -+ } -+} ++static int ser_line = 0; + -+void -+dma_txreset(dma_info_t *di) -+{ -+ DMA_TRACE(("%s: dma_txreset\n", di->name)); ++typedef struct { ++ void *regs; ++ uint irq; ++ uint baud_base; ++ uint reg_shift; ++} serial_port; + -+ if (DMA64_ENAB(di)) -+ dma64_txreset(di); -+ else -+ dma32_txreset(di); -+} ++static serial_port ports[4]; ++static int num_ports = 0; + -+void -+dma_rxreset(dma_info_t *di) ++static void ++serial_add(void *regs, uint irq, uint baud_base, uint reg_shift) +{ -+ DMA_TRACE(("%s: dma_rxreset\n", di->name)); -+ -+ if (DMA64_ENAB(di)) -+ dma64_rxreset(di); -+ else -+ dma32_rxreset(di); ++ ports[num_ports].regs = regs; ++ ports[num_ports].irq = irq; ++ ports[num_ports].baud_base = baud_base; ++ ports[num_ports].reg_shift = reg_shift; ++ num_ports++; +} + -+/* initialize descriptor table base address */ +static void -+dma_ddtable_init(dma_info_t *di, uint direction, ulong pa) ++do_serial_add(serial_port *port) +{ -+ if (DMA64_ENAB(di)) { -+ if (direction == DMA_TX) { -+ W_REG(&di->d64txregs->addrlow, pa + di->ddoffsetlow); -+ W_REG(&di->d64txregs->addrhigh, di->ddoffsethigh); -+ } else { -+ W_REG(&di->d64rxregs->addrlow, pa + di->ddoffsetlow); -+ W_REG(&di->d64rxregs->addrhigh, di->ddoffsethigh); -+ } -+ } else { -+ uint32 offset = di->ddoffsetlow; -+ if ((offset != SB_PCI_DMA) || !(pa & PCI32ADDR_HIGH)) { -+ if (direction == DMA_TX) -+ W_REG(&di->d32txregs->addr, (pa + offset)); -+ else -+ W_REG(&di->d32rxregs->addr, (pa + offset)); -+ } else { -+ /* dma32 address extension */ -+ uint32 ae; -+ ASSERT(di->addrext); -+ ae = (pa & PCI32ADDR_HIGH) >> PCI32ADDR_HIGH_SHIFT; -+ -+ if (direction == DMA_TX) { -+ W_REG(&di->d32txregs->addr, ((pa & ~PCI32ADDR_HIGH) + offset)); -+ SET_REG(&di->d32txregs->control, XC_AE, (ae << XC_AE_SHIFT)); -+ } else { -+ W_REG(&di->d32rxregs->addr, ((pa & ~PCI32ADDR_HIGH) + offset)); -+ SET_REG(&di->d32rxregs->control, RC_AE, (ae << RC_AE_SHIFT)); -+ } -+ } -+ } -+} ++ void *regs; ++ uint irq; ++ uint baud_base; ++ uint reg_shift; ++ struct serial_struct s; ++ ++ regs = port->regs; ++ irq = port->irq; ++ baud_base = port->baud_base; ++ reg_shift = port->reg_shift; + -+/* init the tx or rx descriptor */ -+static INLINE void -+dma32_dd_upd(dma_info_t *di, dma32dd_t *ddring, ulong pa, uint outidx, uint32 *ctrl) -+{ -+ uint offset = di->dataoffsetlow; ++ memset(&s, 0, sizeof(s)); + -+ if ((offset != SB_PCI_DMA) || !(pa & PCI32ADDR_HIGH)) { -+ W_SM(&ddring[outidx].addr, BUS_SWAP32(pa + offset)); -+ W_SM(&ddring[outidx].ctrl, BUS_SWAP32(*ctrl)); -+ } else { -+ /* address extension */ -+ uint32 ae; -+ ASSERT(di->addrext); -+ ae = (pa & PCI32ADDR_HIGH) >> PCI32ADDR_HIGH_SHIFT; ++ s.line = ser_line++; ++ s.iomem_base = regs; ++ s.irq = irq + 2; ++ s.baud_base = baud_base / 16; ++ s.flags = ASYNC_BOOT_AUTOCONF; ++ s.io_type = SERIAL_IO_MEM; ++ s.iomem_reg_shift = reg_shift; + -+ *ctrl |= (ae << CTRL_AE_SHIFT); -+ W_SM(&ddring[outidx].addr, BUS_SWAP32((pa & ~PCI32ADDR_HIGH) + offset)); -+ W_SM(&ddring[outidx].ctrl, BUS_SWAP32(*ctrl)); -+ } ++ if (early_serial_setup(&s) != 0) { ++ printk(KERN_ERR "Serial setup failed!\n"); ++ } +} + -+/* init the tx or rx descriptor */ -+static INLINE void -+dma64_dd_upd(dma_info_t *di, dma64dd_t *ddring, ulong pa, uint outidx, uint32 *flags, uint32 bufcount) ++#endif /* CONFIG_SERIAL */ ++ ++void __init ++brcm_setup(void) +{ -+ uint32 bufaddr_low = pa + di->dataoffsetlow; -+ uint32 bufaddr_high = 0 + di->dataoffsethigh; ++ char *s; ++ int i; ++ char *value; + -+ uint32 ctrl2 = bufcount & D64_CTRL2_BC_MASK; ++ /* Get global SB handle */ ++ sbh = sb_kattach(); + -+ W_SM(&ddring[outidx].addrlow, BUS_SWAP32(bufaddr_low)); -+ W_SM(&ddring[outidx].addrhigh, BUS_SWAP32(bufaddr_high)); -+ W_SM(&ddring[outidx].ctrl1, BUS_SWAP32(*flags)); -+ W_SM(&ddring[outidx].ctrl2, BUS_SWAP32(ctrl2)); -+} ++ /* Initialize clocks and interrupts */ ++ sb_mips_init(sbh, SBMIPS_VIRTIRQ_BASE); + -+void -+dma_txinit(dma_info_t *di) -+{ -+ DMA_TRACE(("%s: dma_txinit\n", di->name)); ++ if (BCM330X(current_cpu_data.processor_id) && ++ (read_c0_diag() & BRCM_PFC_AVAIL)) { ++ /* ++ * Now that the sbh is inited set the proper PFC value ++ */ ++ printk("Setting the PFC to its default value\n"); ++ enable_pfc(PFC_AUTO); ++ } + -+ di->txin = di->txout = 0; -+ di->txavail = di->ntxd - 1; + -+ /* clear tx descriptor ring */ -+ if (DMA64_ENAB(di)) { -+ BZERO_SM((void*)di->txd64, (di->ntxd * sizeof (dma64dd_t))); -+ W_REG(&di->d64txregs->control, XC_XE); -+ dma_ddtable_init(di, DMA_TX, di->txdpa); -+ } else { -+ BZERO_SM((void*)di->txd32, (di->ntxd * sizeof (dma32dd_t))); -+ W_REG(&di->d32txregs->control, XC_XE); -+ dma_ddtable_init(di, DMA_TX, di->txdpa); -+ } -+} ++#ifdef CONFIG_SERIAL ++ sb_serial_init(sbh, serial_add); + -+bool -+dma_txenabled(dma_info_t *di) -+{ -+ uint32 xc; -+ -+ /* If the chip is dead, it is not enabled :-) */ -+ if (DMA64_ENAB(di)) { -+ xc = R_REG(&di->d64txregs->control); -+ return ((xc != 0xffffffff) && (xc & D64_XC_XE)); ++ /* reverse serial ports if nvram variable starts with console=ttyS1 */ ++ /* Initialize UARTs */ ++ s = nvram_get("kernel_args"); ++ if (!s) s = ""; ++ if (!strncmp(s, "console=ttyS1", 13)) { ++ for (i = num_ports; i; i--) ++ do_serial_add(&ports[i - 1]); + } else { -+ xc = R_REG(&di->d32txregs->control); -+ return ((xc != 0xffffffff) && (xc & XC_XE)); ++ for (i = 0; i < num_ports; i++) ++ do_serial_add(&ports[i]); + } -+} -+ -+void -+dma_txsuspend(dma_info_t *di) -+{ -+ DMA_TRACE(("%s: dma_txsuspend\n", di->name)); -+ if (DMA64_ENAB(di)) -+ OR_REG(&di->d64txregs->control, D64_XC_SE); -+ else -+ OR_REG(&di->d32txregs->control, XC_SE); -+} -+ -+void -+dma_txresume(dma_info_t *di) -+{ -+ DMA_TRACE(("%s: dma_txresume\n", di->name)); -+ if (DMA64_ENAB(di)) -+ AND_REG(&di->d64txregs->control, ~D64_XC_SE); -+ else -+ AND_REG(&di->d32txregs->control, ~XC_SE); -+} ++#endif + -+bool -+dma_txsuspendedidle(dma_info_t *di) -+{ -+ if (DMA64_ENAB(di)) -+ return dma64_txsuspendedidle(di); -+ else -+ return dma32_txsuspendedidle(di); -+} ++#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE) ++ ide_ops = &std_ide_ops; ++#endif + -+bool -+dma_txsuspended(dma_info_t *di) -+{ -+ if (DMA64_ENAB(di)) -+ return ((R_REG(&di->d64txregs->control) & D64_XC_SE) == D64_XC_SE); -+ else -+ return ((R_REG(&di->d32txregs->control) & XC_SE) == XC_SE); -+} ++ /* Override default command line arguments */ ++ value = nvram_get("kernel_cmdline"); ++ if (value && strlen(value) && strncmp(value, "empty", 5)) ++ strncpy(arcs_cmdline, value, sizeof(arcs_cmdline)); + -+bool -+dma_txstopped(dma_info_t *di) -+{ -+ if (DMA64_ENAB(di)) -+ return ((R_REG(&di->d64txregs->status0) & D64_XS0_XS_MASK) == D64_XS0_XS_STOPPED); -+ else -+ return ((R_REG(&di->d32txregs->status) & XS_XS_MASK) == XS_XS_STOPPED); -+} + -+bool -+dma_rxstopped(dma_info_t *di) -+{ -+ if (DMA64_ENAB(di)) -+ return ((R_REG(&di->d64rxregs->status0) & D64_RS0_RS_MASK) == D64_RS0_RS_STOPPED); -+ else -+ return ((R_REG(&di->d32rxregs->status) & RS_RS_MASK) == RS_RS_STOPPED); -+} ++ /* Generic setup */ ++ _machine_restart = bcm947xx_machine_restart; ++ _machine_halt = bcm947xx_machine_halt; ++ _machine_power_off = bcm947xx_machine_halt; + -+void -+dma_fifoloopbackenable(dma_info_t *di) -+{ -+ DMA_TRACE(("%s: dma_fifoloopbackenable\n", di->name)); -+ if (DMA64_ENAB(di)) -+ OR_REG(&di->d64txregs->control, D64_XC_LE); -+ else -+ OR_REG(&di->d32txregs->control, XC_LE); ++ board_time_init = bcm947xx_time_init; ++ board_timer_setup = bcm947xx_timer_setup; +} + -+void -+dma_rxinit(dma_info_t *di) ++const char * ++get_system_type(void) +{ -+ DMA_TRACE(("%s: dma_rxinit\n", di->name)); -+ -+ di->rxin = di->rxout = 0; ++ static char s[32]; + -+ /* clear rx descriptor ring */ -+ if (DMA64_ENAB(di)) { -+ BZERO_SM((void*)di->rxd64, (di->nrxd * sizeof (dma64dd_t))); -+ dma_rxenable(di); -+ dma_ddtable_init(di, DMA_RX, di->rxdpa); -+ } else { -+ BZERO_SM((void*)di->rxd32, (di->nrxd * sizeof (dma32dd_t))); -+ dma_rxenable(di); -+ dma_ddtable_init(di, DMA_RX, di->rxdpa); ++ if (bcm947xx_sbh) { ++ sprintf(s, "Broadcom BCM%X chip rev %d", sb_chip(bcm947xx_sbh), ++ sb_chiprev(bcm947xx_sbh)); ++ return s; + } ++ else ++ return "Broadcom BCM947XX"; +} + -+void -+dma_rxenable(dma_info_t *di) ++void __init ++bus_error_init(void) +{ -+ DMA_TRACE(("%s: dma_rxenable\n", di->name)); -+ if (DMA64_ENAB(di)) -+ W_REG(&di->d64rxregs->control, ((di->rxoffset << D64_RC_RO_SHIFT) | D64_RC_RE)); -+ else -+ W_REG(&di->d32rxregs->control, ((di->rxoffset << RC_RO_SHIFT) | RC_RE)); +} + -+bool -+dma_rxenabled(dma_info_t *di) -+{ -+ uint32 rc; +diff -urN linux.old/arch/mips/bcm947xx/sflash.c linux.dev/arch/mips/bcm947xx/sflash.c +--- linux.old/arch/mips/bcm947xx/sflash.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/arch/mips/bcm947xx/sflash.c 2006-04-27 22:11:27.000000000 +0200 +@@ -0,0 +1,422 @@ ++/* ++ * Broadcom SiliconBackplane chipcommon serial flash interface ++ * ++ * Copyright 2006, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * ++ * $Id: sflash.c,v 1.1.1.13 2006/02/27 03:43:16 honor Exp $ ++ */ + -+ if (DMA64_ENAB(di)) { -+ rc = R_REG(&di->d64rxregs->control); -+ return ((rc != 0xffffffff) && (rc & D64_RC_RE)); -+ } else { -+ rc = R_REG(&di->d32rxregs->control); -+ return ((rc != 0xffffffff) && (rc & RC_RE)); -+ } -+} ++#include <osl.h> ++#include <typedefs.h> ++#include <sbconfig.h> ++#include <sbchipc.h> ++#include <mipsinc.h> ++#include <bcmutils.h> ++#include <bcmdevs.h> ++#include <sflash.h> + ++/* Private global state */ ++static struct sflash sflash; + -+/* !! tx entry routine */ -+int -+dma_txfast(dma_info_t *di, void *p0, uint32 coreflags) ++/* Issue a serial flash command */ ++static INLINE void ++sflash_cmd(chipcregs_t *cc, uint opcode) +{ -+ if (DMA64_ENAB(di)) { -+ return dma64_txfast(di, p0, coreflags); -+ } else { -+ return dma32_txfast(di, p0, coreflags); -+ } ++ W_REG(NULL, &cc->flashcontrol, SFLASH_START | opcode); ++ while (R_REG(NULL, &cc->flashcontrol) & SFLASH_BUSY); +} + -+/* !! rx entry routine, returns a pointer to the next frame received, or NULL if there are no more */ -+void* -+dma_rx(dma_info_t *di) ++/* Initialize serial flash access */ ++struct sflash * ++sflash_init(chipcregs_t *cc) +{ -+ void *p; -+ uint len; -+ int skiplen = 0; ++ uint32 id, id2; + -+ while ((p = dma_getnextrxp(di, FALSE))) { -+ /* skip giant packets which span multiple rx descriptors */ -+ if (skiplen > 0) { -+ skiplen -= di->rxbufsize; -+ if (skiplen < 0) -+ skiplen = 0; -+ PKTFREE(di->osh, p, FALSE); -+ continue; -+ } ++ bzero(&sflash, sizeof(sflash)); + -+ len = ltoh16(*(uint16*)(PKTDATA(di->osh, p))); -+ DMA_TRACE(("%s: dma_rx len %d\n", di->name, len)); ++ sflash.type = R_REG(NULL, &cc->capabilities) & CAP_FLASH_MASK; + -+ /* bad frame length check */ -+ if (len > (di->rxbufsize - di->rxoffset)) { -+ DMA_ERROR(("%s: dma_rx: bad frame length (%d)\n", di->name, len)); -+ if (len > 0) -+ skiplen = len - (di->rxbufsize - di->rxoffset); -+ PKTFREE(di->osh, p, FALSE); -+ di->hnddma.rxgiants++; -+ continue; ++ switch (sflash.type) { ++ case SFLASH_ST: ++ /* Probe for ST chips */ ++ sflash_cmd(cc, SFLASH_ST_DP); ++ sflash_cmd(cc, SFLASH_ST_RES); ++ id = R_REG(NULL, &cc->flashdata); ++ switch (id) { ++ case 0x11: ++ /* ST M25P20 2 Mbit Serial Flash */ ++ sflash.blocksize = 64 * 1024; ++ sflash.numblocks = 4; ++ break; ++ case 0x12: ++ /* ST M25P40 4 Mbit Serial Flash */ ++ sflash.blocksize = 64 * 1024; ++ sflash.numblocks = 8; ++ break; ++ case 0x13: ++ /* ST M25P80 8 Mbit Serial Flash */ ++ sflash.blocksize = 64 * 1024; ++ sflash.numblocks = 16; ++ break; ++ case 0x14: ++ /* ST M25P16 16 Mbit Serial Flash */ ++ sflash.blocksize = 64 * 1024; ++ sflash.numblocks = 32; ++ break; ++ case 0x15: ++ /* ST M25P32 32 Mbit Serial Flash */ ++ sflash.blocksize = 64 * 1024; ++ sflash.numblocks = 64; ++ break; ++ case 0x16: ++ /* ST M25P64 64 Mbit Serial Flash */ ++ sflash.blocksize = 64 * 1024; ++ sflash.numblocks = 128; ++ break; ++ case 0xbf: ++ W_REG(NULL, &cc->flashaddress, 1); ++ sflash_cmd(cc, SFLASH_ST_RES); ++ id2 = R_REG(NULL, &cc->flashdata); ++ if (id2 == 0x44) { ++ /* SST M25VF80 4 Mbit Serial Flash */ ++ sflash.blocksize = 64 * 1024; ++ sflash.numblocks = 8; ++ } ++ break; + } -+ -+ /* set actual length */ -+ PKTSETLEN(di->osh, p, (di->rxoffset + len)); -+ + break; -+ } -+ -+ return (p); -+} -+ -+/* post receive buffers */ -+void -+dma_rxfill(dma_info_t *di) -+{ -+ void *p; -+ uint rxin, rxout; -+ uint32 ctrl; -+ uint n; -+ uint i; -+ uint32 pa; -+ uint rxbufsize; -+ -+ /* -+ * Determine how many receive buffers we're lacking -+ * from the full complement, allocate, initialize, -+ * and post them, then update the chip rx lastdscr. -+ */ -+ -+ rxin = di->rxin; -+ rxout = di->rxout; -+ rxbufsize = di->rxbufsize; -+ -+ n = di->nrxpost - NRXDACTIVE(rxin, rxout); -+ -+ DMA_TRACE(("%s: dma_rxfill: post %d\n", di->name, n)); + -+ for (i = 0; i < n; i++) { -+ if ((p = PKTGET(di->osh, rxbufsize, FALSE)) == NULL) { -+ DMA_ERROR(("%s: dma_rxfill: out of rxbufs\n", di->name)); -+ di->hnddma.rxnobuf++; ++ case SFLASH_AT: ++ /* Probe for Atmel chips */ ++ sflash_cmd(cc, SFLASH_AT_STATUS); ++ id = R_REG(NULL, &cc->flashdata) & 0x3c; ++ switch (id) { ++ case 0xc: ++ /* Atmel AT45DB011 1Mbit Serial Flash */ ++ sflash.blocksize = 256; ++ sflash.numblocks = 512; ++ break; ++ case 0x14: ++ /* Atmel AT45DB021 2Mbit Serial Flash */ ++ sflash.blocksize = 256; ++ sflash.numblocks = 1024; ++ break; ++ case 0x1c: ++ /* Atmel AT45DB041 4Mbit Serial Flash */ ++ sflash.blocksize = 256; ++ sflash.numblocks = 2048; ++ break; ++ case 0x24: ++ /* Atmel AT45DB081 8Mbit Serial Flash */ ++ sflash.blocksize = 256; ++ sflash.numblocks = 4096; ++ break; ++ case 0x2c: ++ /* Atmel AT45DB161 16Mbit Serial Flash */ ++ sflash.blocksize = 512; ++ sflash.numblocks = 4096; ++ break; ++ case 0x34: ++ /* Atmel AT45DB321 32Mbit Serial Flash */ ++ sflash.blocksize = 512; ++ sflash.numblocks = 8192; ++ break; ++ case 0x3c: ++ /* Atmel AT45DB642 64Mbit Serial Flash */ ++ sflash.blocksize = 1024; ++ sflash.numblocks = 8192; + break; + } -+ -+ /* Do a cached write instead of uncached write since DMA_MAP -+ * will flush the cache. */ -+ *(uint32*)(PKTDATA(di->osh, p)) = 0; -+ -+ pa = (uint32) DMA_MAP(di->osh, PKTDATA(di->osh, p), rxbufsize, DMA_RX, p); -+ ASSERT(ISALIGNED(pa, 4)); -+ -+ /* save the free packet pointer */ -+ ASSERT(di->rxp[rxout] == NULL); -+ di->rxp[rxout] = p; -+ -+ if (DMA64_ENAB(di)) { -+ /* prep the descriptor control value */ -+ if (rxout == (di->nrxd - 1)) -+ ctrl = CTRL_EOT; -+ -+ dma64_dd_upd(di, di->rxd64, pa, rxout, &ctrl, rxbufsize); -+ } else { -+ /* prep the descriptor control value */ -+ ctrl = rxbufsize; -+ if (rxout == (di->nrxd - 1)) -+ ctrl |= CTRL_EOT; -+ dma32_dd_upd(di, di->rxd32, pa, rxout, &ctrl); -+ } -+ -+ rxout = NEXTRXD(rxout); -+ } -+ -+ di->rxout = rxout; -+ -+ /* update the chip lastdscr pointer */ -+ if (DMA64_ENAB(di)) { -+ W_REG(&di->d64rxregs->ptr, I2B(rxout, dma64dd_t)); -+ } else { -+ W_REG(&di->d32rxregs->ptr, I2B(rxout, dma32dd_t)); ++ break; + } -+} -+ -+void -+dma_txreclaim(dma_info_t *di, bool forceall) -+{ -+ void *p; -+ -+ DMA_TRACE(("%s: dma_txreclaim %s\n", di->name, forceall ? "all" : "")); + -+ while ((p = dma_getnexttxp(di, forceall))) -+ PKTFREE(di->osh, p, TRUE); ++ sflash.size = sflash.blocksize * sflash.numblocks; ++ return sflash.size ? &sflash : NULL; +} + -+/* -+ * Reclaim next completed txd (txds if using chained buffers) and -+ * return associated packet. -+ * If 'force' is true, reclaim txd(s) and return associated packet -+ * regardless of the value of the hardware "curr" pointer. -+ */ -+void* -+dma_getnexttxp(dma_info_t *di, bool forceall) -+{ -+ if (DMA64_ENAB(di)) { -+ return dma64_getnexttxp(di, forceall); -+ } else { -+ return dma32_getnexttxp(di, forceall); -+ } -+} -+ -+/* like getnexttxp but no reclaim */ -+void* -+dma_peeknexttxp(dma_info_t *di) ++/* Read len bytes starting at offset into buf. Returns number of bytes read. */ ++int ++sflash_read(chipcregs_t *cc, uint offset, uint len, uchar *buf) +{ -+ uint end, i; -+ -+ if (DMA64_ENAB(di)) { -+ end = B2I(R_REG(&di->d64txregs->status0) & D64_XS0_CD_MASK, dma64dd_t); -+ } else { -+ end = B2I(R_REG(&di->d32txregs->status) & XS_CD_MASK, dma32dd_t); -+ } -+ -+ for (i = di->txin; i != end; i = NEXTTXD(i)) -+ if (di->txp[i]) -+ return (di->txp[i]); -+ -+ return (NULL); -+} ++ int cnt; ++ uint32 *from, *to; + -+/* -+ * Rotate all active tx dma ring entries "forward" by (ActiveDescriptor - txin). -+ */ -+void -+dma_txrotate(di_t *di) -+{ -+ if (DMA64_ENAB(di)) { -+ dma64_txrotate(di); -+ } else { -+ dma32_txrotate(di); -+ } -+} ++ if (!len) ++ return 0; + -+void -+dma_rxreclaim(dma_info_t *di) -+{ -+ void *p; ++ if ((offset + len) > sflash.size) ++ return -22; + -+ DMA_TRACE(("%s: dma_rxreclaim\n", di->name)); ++ if ((len >= 4) && (offset & 3)) ++ cnt = 4 - (offset & 3); ++ else if ((len >= 4) && ((uint32)buf & 3)) ++ cnt = 4 - ((uint32)buf & 3); ++ else ++ cnt = len; + -+ while ((p = dma_getnextrxp(di, TRUE))) -+ PKTFREE(di->osh, p, FALSE); -+} ++ from = (uint32 *)KSEG1ADDR(SB_FLASH2 + offset); ++ to = (uint32 *)buf; + -+void * -+dma_getnextrxp(dma_info_t *di, bool forceall) -+{ -+ if (DMA64_ENAB(di)) { -+ return dma64_getnextrxp(di, forceall); -+ } else { -+ return dma32_getnextrxp(di, forceall); ++ if (cnt < 4) { ++ bcopy(from, to, cnt); ++ return cnt; + } -+} + -+uintptr -+dma_getvar(dma_info_t *di, char *name) -+{ -+ if (!strcmp(name, "&txavail")) -+ return ((uintptr) &di->txavail); -+ else { -+ ASSERT(0); ++ while (cnt >= 4) { ++ *to++ = *from++; ++ cnt -= 4; + } -+ return (0); -+} + -+void -+dma_txblock(dma_info_t *di) -+{ -+ di->txavail = 0; ++ return (len - cnt); +} + -+void -+dma_txunblock(dma_info_t *di) ++/* Poll for command completion. Returns zero when complete. */ ++int ++sflash_poll(chipcregs_t *cc, uint offset) +{ -+ di->txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; -+} ++ if (offset >= sflash.size) ++ return -22; + -+uint -+dma_txactive(dma_info_t *di) -+{ -+ return (NTXDACTIVE(di->txin, di->txout)); -+} -+ -+void -+dma_rxpiomode(dma32regs_t *regs) -+{ -+ W_REG(®s->control, RC_FM); -+} ++ switch (sflash.type) { ++ case SFLASH_ST: ++ /* Check for ST Write In Progress bit */ ++ sflash_cmd(cc, SFLASH_ST_RDSR); ++ return R_REG(NULL, &cc->flashdata) & SFLASH_ST_WIP; ++ case SFLASH_AT: ++ /* Check for Atmel Ready bit */ ++ sflash_cmd(cc, SFLASH_AT_STATUS); ++ return !(R_REG(NULL, &cc->flashdata) & SFLASH_AT_READY); ++ } + -+void -+dma_txpioloopback(dma32regs_t *regs) -+{ -+ OR_REG(®s->control, XC_LE); ++ return 0; +} + -+ -+ -+ -+/*** 32 bits DMA non-inline functions ***/ -+static bool -+dma32_alloc(dma_info_t *di, uint direction) ++/* Write len bytes starting at offset into buf. Returns number of bytes ++ * written. Caller should poll for completion. ++ */ ++int ++sflash_write(chipcregs_t *cc, uint offset, uint len, const uchar *buf) +{ -+ uint size; -+ uint ddlen; -+ void *va; -+ -+ ddlen = sizeof (dma32dd_t); -+ -+ size = (direction == DMA_TX) ? (di->ntxd * ddlen) : (di->nrxd * ddlen); ++ struct sflash *sfl; ++ int ret = 0; ++ bool is4712b0; ++ uint32 page, byte, mask; + -+ if (!ISALIGNED(DMA_CONSISTENT_ALIGN, D32RINGALIGN)) -+ size += D32RINGALIGN; ++ if (!len) ++ return 0; + ++ if ((offset + len) > sflash.size) ++ return -22; + -+ if (direction == DMA_TX) { -+ if ((va = DMA_ALLOC_CONSISTENT(di->osh, size, &di->txdpa)) == NULL) { -+ DMA_ERROR(("%s: dma_attach: DMA_ALLOC_CONSISTENT(ntxd) failed\n", di->name)); -+ return FALSE; ++ sfl = &sflash; ++ switch (sfl->type) { ++ case SFLASH_ST: ++ mask = R_REG(NULL, &cc->chipid); ++ is4712b0 = (((mask & CID_ID_MASK) == BCM4712_CHIP_ID) && ++ ((mask & CID_REV_MASK) == (3 << CID_REV_SHIFT))); ++ /* Enable writes */ ++ sflash_cmd(cc, SFLASH_ST_WREN); ++ if (is4712b0) { ++ mask = 1 << 14; ++ W_REG(NULL, &cc->flashaddress, offset); ++ W_REG(NULL, &cc->flashdata, *buf++); ++ /* Set chip select */ ++ OR_REG(NULL, &cc->gpioout, mask); ++ /* Issue a page program with the first byte */ ++ sflash_cmd(cc, SFLASH_ST_PP); ++ ret = 1; ++ offset++; ++ len--; ++ while (len > 0) { ++ if ((offset & 255) == 0) { ++ /* Page boundary, drop cs and return */ ++ AND_REG(NULL, &cc->gpioout, ~mask); ++ if (!sflash_poll(cc, offset)) { ++ /* Flash rejected command */ ++ return -11; ++ } ++ return ret; ++ } else { ++ /* Write single byte */ ++ sflash_cmd(cc, *buf++); ++ } ++ ret++; ++ offset++; ++ len--; ++ } ++ /* All done, drop cs if needed */ ++ if ((offset & 255) != 1) { ++ /* Drop cs */ ++ AND_REG(NULL, &cc->gpioout, ~mask); ++ if (!sflash_poll(cc, offset)) { ++ /* Flash rejected command */ ++ return -12; ++ } ++ } ++ } else { ++ ret = 1; ++ W_REG(NULL, &cc->flashaddress, offset); ++ W_REG(NULL, &cc->flashdata, *buf); ++ /* Page program */ ++ sflash_cmd(cc, SFLASH_ST_PP); + } -+ -+ di->txd32 = (dma32dd_t*) ROUNDUP((uintptr)va, D32RINGALIGN); -+ di->txdalign = (uint)((int8*)di->txd32 - (int8*)va); -+ di->txdpa += di->txdalign; -+ di->txdalloc = size; -+ ASSERT(ISALIGNED((uintptr)di->txd32, D32RINGALIGN)); -+ } else { -+ if ((va = DMA_ALLOC_CONSISTENT(di->osh, size, &di->rxdpa)) == NULL) { -+ DMA_ERROR(("%s: dma_attach: DMA_ALLOC_CONSISTENT(nrxd) failed\n", di->name)); -+ return FALSE; ++ break; ++ case SFLASH_AT: ++ mask = sfl->blocksize - 1; ++ page = (offset & ~mask) << 1; ++ byte = offset & mask; ++ /* Read main memory page into buffer 1 */ ++ if (byte || (len < sfl->blocksize)) { ++ W_REG(NULL, &cc->flashaddress, page); ++ sflash_cmd(cc, SFLASH_AT_BUF1_LOAD); ++ /* 250 us for AT45DB321B */ ++ SPINWAIT(sflash_poll(cc, offset), 1000); ++ ASSERT(!sflash_poll(cc, offset)); + } -+ di->rxd32 = (dma32dd_t*) ROUNDUP((uintptr)va, D32RINGALIGN); -+ di->rxdalign = (uint)((int8*)di->rxd32 - (int8*)va); -+ di->rxdpa += di->rxdalign; -+ di->rxdalloc = size; -+ ASSERT(ISALIGNED((uintptr)di->rxd32, D32RINGALIGN)); -+ } -+ -+ return TRUE; -+} -+ -+static void -+dma32_txreset(dma_info_t *di) -+{ -+ uint32 status; -+ -+ /* suspend tx DMA first */ -+ W_REG(&di->d32txregs->control, XC_SE); -+ SPINWAIT((status = (R_REG(&di->d32txregs->status) & XS_XS_MASK)) != XS_XS_DISABLED && -+ status != XS_XS_IDLE && -+ status != XS_XS_STOPPED, -+ 10000); -+ -+ W_REG(&di->d32txregs->control, 0); -+ SPINWAIT((status = (R_REG(&di->d32txregs->status) & XS_XS_MASK)) != XS_XS_DISABLED, -+ 10000); -+ -+ if (status != XS_XS_DISABLED) { -+ DMA_ERROR(("%s: dma_txreset: dma cannot be stopped\n", di->name)); ++ /* Write into buffer 1 */ ++ for (ret = 0; (ret < (int)len) && (byte < sfl->blocksize); ret++) { ++ W_REG(NULL, &cc->flashaddress, byte++); ++ W_REG(NULL, &cc->flashdata, *buf++); ++ sflash_cmd(cc, SFLASH_AT_BUF1_WRITE); ++ } ++ /* Write buffer 1 into main memory page */ ++ W_REG(NULL, &cc->flashaddress, page); ++ sflash_cmd(cc, SFLASH_AT_BUF1_PROGRAM); ++ break; + } + -+ /* wait for the last transaction to complete */ -+ OSL_DELAY(300); ++ return ret; +} + -+static void -+dma32_rxreset(dma_info_t *di) ++/* Erase a region. Returns number of bytes scheduled for erasure. ++ * Caller should poll for completion. ++ */ ++int ++sflash_erase(chipcregs_t *cc, uint offset) +{ -+ uint32 status; ++ struct sflash *sfl; + -+ W_REG(&di->d32rxregs->control, 0); -+ SPINWAIT((status = (R_REG(&di->d32rxregs->status) & RS_RS_MASK)) != RS_RS_DISABLED, -+ 10000); ++ if (offset >= sflash.size) ++ return -22; + -+ if (status != RS_RS_DISABLED) { -+ DMA_ERROR(("%s: dma_rxreset: dma cannot be stopped\n", di->name)); ++ sfl = &sflash; ++ switch (sfl->type) { ++ case SFLASH_ST: ++ sflash_cmd(cc, SFLASH_ST_WREN); ++ W_REG(NULL, &cc->flashaddress, offset); ++ sflash_cmd(cc, SFLASH_ST_SE); ++ return sfl->blocksize; ++ case SFLASH_AT: ++ W_REG(NULL, &cc->flashaddress, offset << 1); ++ sflash_cmd(cc, SFLASH_AT_PAGE_ERASE); ++ return sfl->blocksize; + } -+} -+ -+static bool -+dma32_txsuspendedidle(dma_info_t *di) -+{ -+ if (!(R_REG(&di->d32txregs->control) & XC_SE)) -+ return 0; -+ -+ if ((R_REG(&di->d32txregs->status) & XS_XS_MASK) != XS_XS_IDLE) -+ return 0; + -+ OSL_DELAY(2); -+ return ((R_REG(&di->d32txregs->status) & XS_XS_MASK) == XS_XS_IDLE); ++ return 0; +} + +/* -+ * supports full 32bit dma engine buffer addressing so -+ * dma buffers can cross 4 Kbyte page boundaries. ++ * writes the appropriate range of flash, a NULL buf simply erases ++ * the region of flash + */ -+static int -+dma32_txfast(dma_info_t *di, void *p0, uint32 coreflags) ++int ++sflash_commit(chipcregs_t *cc, uint offset, uint len, const uchar *buf) +{ -+ void *p, *next; -+ uchar *data; -+ uint len; -+ uint txout; -+ uint32 ctrl; -+ uint32 pa; ++ struct sflash *sfl; ++ uchar *block = NULL, *cur_ptr, *blk_ptr; ++ uint blocksize = 0, mask, cur_offset, cur_length, cur_retlen, remainder; ++ uint blk_offset, blk_len, copied; ++ int bytes, ret = 0; + -+ DMA_TRACE(("%s: dma_txfast\n", di->name)); ++ /* Check address range */ ++ if (len <= 0) ++ return 0; + -+ txout = di->txout; -+ ctrl = 0; ++ sfl = &sflash; ++ if ((offset + len) > sfl->size) ++ return -1; + -+ /* -+ * Walk the chain of packet buffers -+ * allocating and initializing transmit descriptor entries. -+ */ -+ for (p = p0; p; p = next) { -+ data = PKTDATA(di->osh, p); -+ len = PKTLEN(di->osh, p); -+ next = PKTNEXT(di->osh, p); ++ blocksize = sfl->blocksize; ++ mask = blocksize - 1; + -+ /* return nonzero if out of tx descriptors */ -+ if (NEXTTXD(txout) == di->txin) -+ goto outoftxd; ++ /* Allocate a block of mem */ ++ if (!(block = MALLOC(NULL, blocksize))) ++ return -1; + -+ if (len == 0) -+ continue; ++ while (len) { ++ /* Align offset */ ++ cur_offset = offset & ~mask; ++ cur_length = blocksize; ++ cur_ptr = block; + -+ /* get physical address of buffer start */ -+ pa = (uint32) DMA_MAP(di->osh, data, len, DMA_TX, p); ++ remainder = blocksize - (offset & mask); ++ if (len < remainder) ++ cur_retlen = len; ++ else ++ cur_retlen = remainder; + -+ /* build the descriptor control value */ -+ ctrl = len & CTRL_BC_MASK; ++ /* buf == NULL means erase only */ ++ if (buf) { ++ /* Copy existing data into holding block if necessary */ ++ if ((offset & mask) || (len < blocksize)) { ++ blk_offset = cur_offset; ++ blk_len = cur_length; ++ blk_ptr = cur_ptr; + -+ ctrl |= coreflags; -+ -+ if (p == p0) -+ ctrl |= CTRL_SOF; -+ if (next == NULL) -+ ctrl |= (CTRL_IOC | CTRL_EOF); -+ if (txout == (di->ntxd - 1)) -+ ctrl |= CTRL_EOT; ++ /* Copy entire block */ ++ while (blk_len) { ++ copied = sflash_read(cc, blk_offset, blk_len, blk_ptr); ++ blk_offset += copied; ++ blk_len -= copied; ++ blk_ptr += copied; ++ } ++ } + -+ if (DMA64_ENAB(di)) { -+ dma64_dd_upd(di, di->txd64, pa, txout, &ctrl, len); -+ } else { -+ dma32_dd_upd(di, di->txd32, pa, txout, &ctrl); ++ /* Copy input data into holding block */ ++ memcpy(cur_ptr + (offset & mask), buf, cur_retlen); + } + -+ ASSERT(di->txp[txout] == NULL); -+ -+ txout = NEXTTXD(txout); -+ } -+ -+ /* if last txd eof not set, fix it */ -+ if (!(ctrl & CTRL_EOF)) -+ W_SM(&di->txd32[PREVTXD(txout)].ctrl, BUS_SWAP32(ctrl | CTRL_IOC | CTRL_EOF)); ++ /* Erase block */ ++ if ((ret = sflash_erase(cc, (uint) cur_offset)) < 0) ++ goto done; ++ while (sflash_poll(cc, (uint) cur_offset)); + -+ /* save the packet */ -+ di->txp[PREVTXD(txout)] = p0; ++ /* buf == NULL means erase only */ ++ if (!buf) { ++ offset += cur_retlen; ++ len -= cur_retlen; ++ continue; ++ } + -+ /* bump the tx descriptor index */ -+ di->txout = txout; ++ /* Write holding block */ ++ while (cur_length > 0) { ++ if ((bytes = sflash_write(cc, ++ (uint) cur_offset, ++ (uint) cur_length, ++ (uchar *) cur_ptr)) < 0) { ++ ret = bytes; ++ goto done; ++ } ++ while (sflash_poll(cc, (uint) cur_offset)); ++ cur_offset += bytes; ++ cur_length -= bytes; ++ cur_ptr += bytes; ++ } + -+ /* kick the chip */ -+ if (DMA64_ENAB(di)) { -+ W_REG(&di->d64txregs->ptr, I2B(txout, dma64dd_t)); -+ } else { -+ W_REG(&di->d32txregs->ptr, I2B(txout, dma32dd_t)); ++ offset += cur_retlen; ++ len -= cur_retlen; ++ buf += cur_retlen; + } + -+ /* tx flow control */ -+ di->txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; -+ -+ return (0); -+ -+ outoftxd: -+ DMA_ERROR(("%s: dma_txfast: out of txds\n", di->name)); -+ PKTFREE(di->osh, p0, TRUE); -+ di->txavail = 0; -+ di->hnddma.txnobuf++; -+ return (-1); ++ ret = len; ++done: ++ if (block) ++ MFREE(NULL, block, blocksize); ++ return ret; +} +diff -urN linux.old/arch/mips/bcm947xx/time.c linux.dev/arch/mips/bcm947xx/time.c +--- linux.old/arch/mips/bcm947xx/time.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/arch/mips/bcm947xx/time.c 2006-04-28 00:45:40.000000000 +0200 +@@ -0,0 +1,119 @@ ++/* ++ * Copyright 2006, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * ++ * $Id: time.c,v 1.1.1.10 2006/02/27 03:42:55 honor Exp $ ++ */ ++#include <linux/config.h> ++#include <linux/init.h> ++#include <linux/kernel.h> ++#include <linux/sched.h> ++#include <linux/serial_reg.h> ++#include <linux/interrupt.h> ++#include <asm/addrspace.h> ++#include <asm/io.h> ++#include <asm/time.h> + -+static void* -+dma32_getnexttxp(dma_info_t *di, bool forceall) -+{ -+ uint start, end, i; -+ void *txp; -+ -+ DMA_TRACE(("%s: dma_getnexttxp %s\n", di->name, forceall ? "all" : "")); -+ -+ txp = NULL; -+ -+ start = di->txin; -+ if (forceall) -+ end = di->txout; -+ else -+ end = B2I(R_REG(&di->d32txregs->status) & XS_CD_MASK, dma32dd_t); -+ -+ if ((start == 0) && (end > di->txout)) -+ goto bogus; -+ -+ for (i = start; i != end && !txp; i = NEXTTXD(i)) { -+ DMA_UNMAP(di->osh, (BUS_SWAP32(R_SM(&di->txd32[i].addr)) - di->dataoffsetlow), -+ (BUS_SWAP32(R_SM(&di->txd32[i].ctrl)) & CTRL_BC_MASK), DMA_TX, di->txp[i]); -+ -+ W_SM(&di->txd32[i].addr, 0xdeadbeef); -+ txp = di->txp[i]; -+ di->txp[i] = NULL; -+ } -+ -+ di->txin = i; ++#include <typedefs.h> ++#include <osl.h> ++#include <bcmnvram.h> ++#include <sbconfig.h> ++#include <sbextif.h> ++#include <sbutils.h> ++#include <hndmips.h> ++#include <mipsinc.h> ++#include <hndcpu.h> + -+ /* tx flow control */ -+ di->txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; ++/* Global SB handle */ ++extern void *bcm947xx_sbh; ++extern spinlock_t bcm947xx_sbh_lock; + -+ return (txp); ++/* Convenience */ ++#define sbh bcm947xx_sbh ++#define sbh_lock bcm947xx_sbh_lock + -+bogus: -+/* -+ DMA_ERROR(("dma_getnexttxp: bogus curr: start %d end %d txout %d force %d\n", -+ start, end, di->txout, forceall)); -+*/ -+ return (NULL); -+} ++extern int panic_timeout; ++static int watchdog = 0; ++static u8 *mcr = NULL; + -+static void * -+dma32_getnextrxp(dma_info_t *di, bool forceall) ++void __init ++bcm947xx_time_init(void) +{ -+ uint i; -+ void *rxp; ++ unsigned int hz; ++ extifregs_t *eir; + -+ /* if forcing, dma engine must be disabled */ -+ ASSERT(!forceall || !dma_rxenabled(di)); ++ /* ++ * Use deterministic values for initial counter interrupt ++ * so that calibrate delay avoids encountering a counter wrap. ++ */ ++ write_c0_count(0); ++ write_c0_compare(0xffff); + -+ i = di->rxin; ++ if (!(hz = sb_cpu_clock(sbh))) ++ hz = 100000000; + -+ /* return if no packets posted */ -+ if (i == di->rxout) -+ return (NULL); ++ printk("CPU: BCM%04x rev %d at %d MHz\n", sb_chip(sbh), sb_chiprev(sbh), ++ (hz + 500000) / 1000000); + -+ /* ignore curr if forceall */ -+ if (!forceall && (i == B2I(R_REG(&di->d32rxregs->status) & RS_CD_MASK, dma32dd_t))) -+ return (NULL); ++ /* Set MIPS counter frequency for fixed_rate_gettimeoffset() */ ++ mips_hpt_frequency = hz / 2; + -+ /* get the packet pointer that corresponds to the rx descriptor */ -+ rxp = di->rxp[i]; -+ ASSERT(rxp); -+ di->rxp[i] = NULL; ++ /* Set watchdog interval in ms */ ++ watchdog = simple_strtoul(nvram_safe_get("watchdog"), NULL, 0); + -+ /* clear this packet from the descriptor ring */ -+ DMA_UNMAP(di->osh, (BUS_SWAP32(R_SM(&di->rxd32[i].addr)) - di->dataoffsetlow), -+ di->rxbufsize, DMA_RX, rxp); -+ W_SM(&di->rxd32[i].addr, 0xdeadbeef); ++ /* Please set the watchdog to 3 sec if it is less than 3 but not equal to 0 */ ++ if (watchdog > 0) { ++ if (watchdog < 3000) ++ watchdog = 3000; ++ } + -+ di->rxin = NEXTRXD(i); ++ /* Set panic timeout in seconds */ ++ panic_timeout = watchdog / 1000; + -+ return (rxp); ++ /* Setup blink */ ++ if ((eir = sb_setcore(sbh, SB_EXTIF, 0))) { ++ sbconfig_t *sb = (sbconfig_t *)((unsigned int) eir + SBCONFIGOFF); ++ unsigned long base = EXTIF_CFGIF_BASE(sb_base(readl(&sb->sbadmatch1))); ++ mcr = (u8 *) ioremap_nocache(base + UART_MCR, 1); ++ } +} + +static void -+dma32_txrotate(di_t *di) ++bcm947xx_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs) +{ -+ uint ad; -+ uint nactive; -+ uint rot; -+ uint old, new; -+ uint32 w; -+ uint first, last; -+ -+ ASSERT(dma_txsuspendedidle(di)); -+ -+ nactive = dma_txactive(di); -+ ad = B2I(((R_REG(&di->d32txregs->status) & XS_AD_MASK) >> XS_AD_SHIFT), dma32dd_t); -+ rot = TXD(ad - di->txin); -+ -+ ASSERT(rot < di->ntxd); -+ -+ /* full-ring case is a lot harder - don't worry about this */ -+ if (rot >= (di->ntxd - nactive)) { -+ DMA_ERROR(("%s: dma_txrotate: ring full - punt\n", di->name)); -+ return; -+ } -+ -+ first = di->txin; -+ last = PREVTXD(di->txout); -+ -+ /* move entries starting at last and moving backwards to first */ -+ for (old = last; old != PREVTXD(first); old = PREVTXD(old)) { -+ new = TXD(old + rot); -+ -+ /* -+ * Move the tx dma descriptor. -+ * EOT is set only in the last entry in the ring. -+ */ -+ w = R_SM(&di->txd32[old].ctrl) & ~CTRL_EOT; -+ if (new == (di->ntxd - 1)) -+ w |= CTRL_EOT; -+ W_SM(&di->txd32[new].ctrl, w); -+ W_SM(&di->txd32[new].addr, R_SM(&di->txd32[old].addr)); -+ -+ /* zap the old tx dma descriptor address field */ -+ W_SM(&di->txd32[old].addr, 0xdeadbeef); -+ -+ /* move the corresponding txp[] entry */ -+ ASSERT(di->txp[new] == NULL); -+ di->txp[new] = di->txp[old]; -+ di->txp[old] = NULL; -+ } ++ /* Generic MIPS timer code */ ++ timer_interrupt(irq, dev_id, regs); + -+ /* update txin and txout */ -+ di->txin = ad; -+ di->txout = TXD(di->txout + rot); -+ di->txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; ++ /* Set the watchdog timer to reset after the specified number of ms */ ++ if (watchdog > 0) ++ sb_watchdog(sbh, WATCHDOG_CLOCK / 1000 * watchdog); + -+ /* kick the chip */ -+ W_REG(&di->d32txregs->ptr, I2B(di->txout, dma32dd_t)); ++#ifdef CONFIG_HWSIM ++ (*((int *)0xa0000f1c))++; ++#else ++ /* Blink one of the LEDs in the external UART */ ++ if (mcr && !(jiffies % (HZ/2))) ++ writeb(readb(mcr) ^ UART_MCR_OUT2, mcr); ++#endif +} + -+/*** 64 bits DMA non-inline functions ***/ -+ -+#ifdef BCMDMA64 ++static struct irqaction bcm947xx_timer_irqaction = { ++ bcm947xx_timer_interrupt, ++ SA_INTERRUPT, ++ 0, ++ "timer", ++ NULL, ++ NULL ++}; + -+static bool -+dma64_alloc(dma_info_t *di, uint direction) ++void __init ++bcm947xx_timer_setup(struct irqaction *irq) +{ -+ uint size; -+ uint ddlen; -+ uint32 alignbytes; -+ void *va; -+ -+ ddlen = sizeof (dma64dd_t); -+ -+ size = (direction == DMA_TX) ? (di->ntxd * ddlen) : (di->nrxd * ddlen); -+ -+ alignbytes = di->dma64align; -+ -+ if (!ISALIGNED(DMA_CONSISTENT_ALIGN, alignbytes)) -+ size += alignbytes; -+ -+ -+ if (direction == DMA_TX) { -+ if ((va = DMA_ALLOC_CONSISTENT(di->osh, size, &di->txdpa)) == NULL) { -+ DMA_ERROR(("%s: dma_attach: DMA_ALLOC_CONSISTENT(ntxd) failed\n", di->name)); -+ return FALSE; -+ } -+ -+ di->txd64 = (dma64dd_t*) ROUNDUP((uintptr)va, alignbytes); -+ di->txdalign = (uint)((int8*)di->txd64 - (int8*)va); -+ di->txdpa += di->txdalign; -+ di->txdalloc = size; -+ ASSERT(ISALIGNED((uintptr)di->txd64, alignbytes)); -+ } else { -+ if ((va = DMA_ALLOC_CONSISTENT(di->osh, size, &di->rxdpa)) == NULL) { -+ DMA_ERROR(("%s: dma_attach: DMA_ALLOC_CONSISTENT(nrxd) failed\n", di->name)); -+ return FALSE; -+ } -+ di->rxd64 = (dma64dd_t*) ROUNDUP((uintptr)va, alignbytes); -+ di->rxdalign = (uint)((int8*)di->rxd64 - (int8*)va); -+ di->rxdpa += di->rxdalign; -+ di->rxdalloc = size; -+ ASSERT(ISALIGNED((uintptr)di->rxd64, alignbytes)); -+ } -+ -+ return TRUE; ++ /* Enable the timer interrupt */ ++ setup_irq(7, &bcm947xx_timer_irqaction); +} +diff -urN linux.old/arch/mips/config-shared.in linux.dev/arch/mips/config-shared.in +--- linux.old/arch/mips/config-shared.in 2006-04-27 18:04:37.000000000 +0200 ++++ linux.dev/arch/mips/config-shared.in 2006-04-27 19:24:19.000000000 +0200 +@@ -208,6 +208,14 @@ + fi + define_bool CONFIG_MIPS_RTC y + fi ++dep_bool 'Support for Broadcom MIPS-based boards' CONFIG_MIPS_BRCM $CONFIG_EXPERIMENTAL ++dep_bool 'Support for Broadcom BCM947XX' CONFIG_BCM947XX $CONFIG_MIPS_BRCM ++if [ "$CONFIG_BCM947XX" = "y" ] ; then ++ bool ' Support for Broadcom BCM4710' CONFIG_BCM4710 ++ bool ' Support for Broadcom BCM4310' CONFIG_BCM4310 ++ bool ' Support for Broadcom BCM4704' CONFIG_BCM4704 ++ bool ' Support for Broadcom BCM5365' CONFIG_BCM5365 ++fi + bool 'Support for SNI RM200 PCI' CONFIG_SNI_RM200_PCI + bool 'Support for TANBAC TB0226 (Mbase)' CONFIG_TANBAC_TB0226 + bool 'Support for TANBAC TB0229 (VR4131DIMM)' CONFIG_TANBAC_TB0229 +@@ -229,6 +237,11 @@ + define_bool CONFIG_RWSEM_XCHGADD_ALGORITHM n + + # ++# Provide an option for a default kernel command line ++# ++string 'Default kernel command string' CONFIG_CMDLINE "" + -+static void -+dma64_txreset(dma_info_t *di) ++# + # Select some configuration options automatically based on user selections. + # + if [ "$CONFIG_ACER_PICA_61" = "y" ]; then +@@ -554,6 +567,13 @@ + define_bool CONFIG_SWAP_IO_SPACE_L y + define_bool CONFIG_BOOT_ELF32 y + fi ++if [ "$CONFIG_BCM947XX" = "y" ] ; then ++ define_bool CONFIG_PCI y ++ define_bool CONFIG_NONCOHERENT_IO y ++ define_bool CONFIG_NEW_TIME_C y ++ define_bool CONFIG_NEW_IRQ y ++ define_bool CONFIG_HND y ++fi + if [ "$CONFIG_SNI_RM200_PCI" = "y" ]; then + define_bool CONFIG_ARC32 y + define_bool CONFIG_ARC_MEMORY y +@@ -1042,7 +1062,11 @@ + + bool 'Are you using a crosscompiler' CONFIG_CROSSCOMPILE + bool 'Enable run-time debugging' CONFIG_RUNTIME_DEBUG +-bool 'Remote GDB kernel debugging' CONFIG_KGDB ++if [ "$CONFIG_BCM947XX" = "y" ] ; then ++ bool 'Remote GDB kernel debugging' CONFIG_REMOTE_DEBUG ++else ++ bool 'Remote GDB kernel debugging' CONFIG_KGDB ++fi + dep_bool ' Console output to GDB' CONFIG_GDB_CONSOLE $CONFIG_KGDB + if [ "$CONFIG_KGDB" = "y" ]; then + define_bool CONFIG_DEBUG_INFO y +diff -urN linux.old/arch/mips/kernel/cpu-probe.c linux.dev/arch/mips/kernel/cpu-probe.c +--- linux.old/arch/mips/kernel/cpu-probe.c 2006-04-27 18:04:37.000000000 +0200 ++++ linux.dev/arch/mips/kernel/cpu-probe.c 2006-04-27 19:24:19.000000000 +0200 +@@ -162,7 +162,7 @@ + + static inline void cpu_probe_legacy(struct cpuinfo_mips *c) + { +- switch (c->processor_id & 0xff00) { ++ switch (c->processor_id & PRID_IMP_MASK) { + case PRID_IMP_R2000: + c->cputype = CPU_R2000; + c->isa_level = MIPS_CPU_ISA_I; +@@ -172,7 +172,7 @@ + c->tlbsize = 64; + break; + case PRID_IMP_R3000: +- if ((c->processor_id & 0xff) == PRID_REV_R3000A) ++ if ((c->processor_id & PRID_REV_MASK) == PRID_REV_R3000A) + if (cpu_has_confreg()) + c->cputype = CPU_R3081E; + else +@@ -187,12 +187,12 @@ + break; + case PRID_IMP_R4000: + if (read_c0_config() & CONF_SC) { +- if ((c->processor_id & 0xff) >= PRID_REV_R4400) ++ if ((c->processor_id & PRID_REV_MASK) >= PRID_REV_R4400) + c->cputype = CPU_R4400PC; + else + c->cputype = CPU_R4000PC; + } else { +- if ((c->processor_id & 0xff) >= PRID_REV_R4400) ++ if ((c->processor_id & PRID_REV_MASK) >= PRID_REV_R4400) + c->cputype = CPU_R4400SC; + else + c->cputype = CPU_R4000SC; +@@ -438,7 +438,7 @@ + static inline void cpu_probe_mips(struct cpuinfo_mips *c) + { + decode_config1(c); +- switch (c->processor_id & 0xff00) { ++ switch (c->processor_id & PRID_IMP_MASK) { + case PRID_IMP_4KC: + c->cputype = CPU_4KC; + c->isa_level = MIPS_CPU_ISA_M32; +@@ -479,10 +479,10 @@ + { + decode_config1(c); + c->options |= MIPS_CPU_PREFETCH; +- switch (c->processor_id & 0xff00) { ++ switch (c->processor_id & PRID_IMP_MASK) { + case PRID_IMP_AU1_REV1: + case PRID_IMP_AU1_REV2: +- switch ((c->processor_id >> 24) & 0xff) { ++ switch ((c->processor_id >> 24) & PRID_REV_MASK) { + case 0: + c->cputype = CPU_AU1000; + break; +@@ -510,10 +510,34 @@ + } + } + ++static inline void cpu_probe_broadcom(struct cpuinfo_mips *c) +{ -+ uint32 status; -+ -+ /* suspend tx DMA first */ -+ W_REG(&di->d64txregs->control, D64_XC_SE); -+ SPINWAIT((status = (R_REG(&di->d64txregs->status0) & D64_XS0_XS_MASK)) != D64_XS0_XS_DISABLED && -+ status != D64_XS0_XS_IDLE && -+ status != D64_XS0_XS_STOPPED, -+ 10000); -+ -+ W_REG(&di->d64txregs->control, 0); -+ SPINWAIT((status = (R_REG(&di->d64txregs->status0) & D64_XS0_XS_MASK)) != D64_XS0_XS_DISABLED, -+ 10000); -+ -+ if (status != D64_XS0_XS_DISABLED) { -+ DMA_ERROR(("%s: dma_txreset: dma cannot be stopped\n", di->name)); ++ decode_config1(c); ++ c->options |= MIPS_CPU_PREFETCH; ++ switch (c->processor_id & PRID_IMP_MASK) { ++ case PRID_IMP_BCM4710: ++ c->cputype = CPU_BCM4710; ++ c->options = MIPS_CPU_TLB | MIPS_CPU_4KEX | ++ MIPS_CPU_4KTLB | MIPS_CPU_COUNTER; ++ c->scache.flags = MIPS_CACHE_NOT_PRESENT; ++ break; ++ case PRID_IMP_4KC: ++ case PRID_IMP_BCM3302: ++ c->cputype = CPU_BCM3302; ++ c->options = MIPS_CPU_TLB | MIPS_CPU_4KEX | ++ MIPS_CPU_4KTLB | MIPS_CPU_COUNTER; ++ c->scache.flags = MIPS_CACHE_NOT_PRESENT; ++ break; ++ default: ++ c->cputype = CPU_UNKNOWN; ++ break; + } -+ -+ /* wait for the last transaction to complete */ -+ OSL_DELAY(300); +} + -+static void -+dma64_rxreset(dma_info_t *di) -+{ -+ uint32 status; + static inline void cpu_probe_sibyte(struct cpuinfo_mips *c) + { + decode_config1(c); +- switch (c->processor_id & 0xff00) { ++ switch (c->processor_id & PRID_IMP_MASK) { + case PRID_IMP_SB1: + c->cputype = CPU_SB1; + c->isa_level = MIPS_CPU_ISA_M64; +@@ -535,7 +559,7 @@ + static inline void cpu_probe_sandcraft(struct cpuinfo_mips *c) + { + decode_config1(c); +- switch (c->processor_id & 0xff00) { ++ switch (c->processor_id & PRID_IMP_MASK) { + case PRID_IMP_SR71000: + c->cputype = CPU_SR71000; + c->isa_level = MIPS_CPU_ISA_M64; +@@ -560,7 +584,7 @@ + c->cputype = CPU_UNKNOWN; + + c->processor_id = read_c0_prid(); +- switch (c->processor_id & 0xff0000) { ++ switch (c->processor_id & PRID_COMP_MASK) { + + case PRID_COMP_LEGACY: + cpu_probe_legacy(c); +@@ -571,6 +595,9 @@ + case PRID_COMP_ALCHEMY: + cpu_probe_alchemy(c); + break; ++ case PRID_COMP_BROADCOM: ++ cpu_probe_broadcom(c); ++ break; + case PRID_COMP_SIBYTE: + cpu_probe_sibyte(c); + break; +diff -urN linux.old/arch/mips/kernel/head.S linux.dev/arch/mips/kernel/head.S +--- linux.old/arch/mips/kernel/head.S 2006-04-27 18:04:37.000000000 +0200 ++++ linux.dev/arch/mips/kernel/head.S 2006-04-27 19:24:19.000000000 +0200 +@@ -28,12 +28,20 @@ + #include <asm/mipsregs.h> + #include <asm/stackframe.h> + ++#ifdef CONFIG_BCM4710 ++#undef eret ++#define eret nop; nop; eret ++#endif + -+ W_REG(&di->d64rxregs->control, 0); -+ SPINWAIT((status = (R_REG(&di->d64rxregs->status0) & D64_RS0_RS_MASK)) != D64_RS0_RS_DISABLED, -+ 10000); + .text ++ j kernel_entry ++ nop + -+ if (status != D64_RS0_RS_DISABLED) { -+ DMA_ERROR(("%s: dma_rxreset: dma cannot be stopped\n", di->name)); + /* + * Reserved space for exception handlers. + * Necessary for machines which link their kernels at KSEG0. + */ +- .fill 0x400 ++ .fill 0x3f4 + + /* The following two symbols are used for kernel profiling. */ + EXPORT(stext) +diff -urN linux.old/arch/mips/kernel/proc.c linux.dev/arch/mips/kernel/proc.c +--- linux.old/arch/mips/kernel/proc.c 2006-04-27 18:04:37.000000000 +0200 ++++ linux.dev/arch/mips/kernel/proc.c 2006-04-27 19:24:19.000000000 +0200 +@@ -78,9 +78,10 @@ + [CPU_AU1550] "Au1550", + [CPU_24K] "MIPS 24K", + [CPU_AU1200] "Au1200", ++ [CPU_BCM4710] "BCM4710", ++ [CPU_BCM3302] "BCM3302", + }; + +- + static int show_cpuinfo(struct seq_file *m, void *v) + { + unsigned int version = current_cpu_data.processor_id; +diff -urN linux.old/arch/mips/kernel/setup.c linux.dev/arch/mips/kernel/setup.c +--- linux.old/arch/mips/kernel/setup.c 2006-04-27 18:04:37.000000000 +0200 ++++ linux.dev/arch/mips/kernel/setup.c 2006-04-27 19:24:19.000000000 +0200 +@@ -493,6 +493,7 @@ + void swarm_setup(void); + void hp_setup(void); + void au1x00_setup(void); ++ void brcm_setup(void); + void frame_info_init(void); + + frame_info_init(); +@@ -691,6 +692,11 @@ + pmc_yosemite_setup(); + break; + #endif ++#if defined(CONFIG_BCM4710) || defined(CONFIG_BCM4310) ++ case MACH_GROUP_BRCM: ++ brcm_setup(); ++ break; ++#endif + default: + panic("Unsupported architecture"); + } +diff -urN linux.old/arch/mips/kernel/traps.c linux.dev/arch/mips/kernel/traps.c +--- linux.old/arch/mips/kernel/traps.c 2006-04-27 18:04:37.000000000 +0200 ++++ linux.dev/arch/mips/kernel/traps.c 2006-04-27 19:24:19.000000000 +0200 +@@ -920,6 +920,7 @@ + void __init trap_init(void) + { + extern char except_vec1_generic; ++ extern char except_vec2_generic; + extern char except_vec3_generic, except_vec3_r4000; + extern char except_vec_ejtag_debug; + extern char except_vec4; +@@ -927,6 +928,7 @@ + + /* Copy the generic exception handler code to it's final destination. */ + memcpy((void *)(KSEG0 + 0x80), &except_vec1_generic, 0x80); ++ memcpy((void *)(KSEG0 + 0x100), &except_vec2_generic, 0x80); + + /* + * Setup default vectors +@@ -985,6 +987,12 @@ + set_except_vector(13, handle_tr); + set_except_vector(22, handle_mdmx); + ++ if (current_cpu_data.cputype == CPU_SB1) { ++ /* Enable timer interrupt and scd mapped interrupt */ ++ clear_c0_status(0xf000); ++ set_c0_status(0xc00); + } -+} + -+static bool -+dma64_txsuspendedidle(dma_info_t *di) -+{ -+ -+ if (!(R_REG(&di->d64txregs->control) & D64_XC_SE)) -+ return 0; -+ -+ if ((R_REG(&di->d64txregs->status0) & D64_XS0_XS_MASK) == D64_XS0_XS_IDLE) -+ return 1; + if (cpu_has_fpu && !cpu_has_nofpuex) + set_except_vector(15, handle_fpe); + +diff -urN linux.old/arch/mips/mm/c-r4k.c linux.dev/arch/mips/mm/c-r4k.c +--- linux.old/arch/mips/mm/c-r4k.c 2006-04-27 18:04:37.000000000 +0200 ++++ linux.dev/arch/mips/mm/c-r4k.c 2006-04-27 19:24:19.000000000 +0200 +@@ -1166,3 +1166,47 @@ + build_clear_page(); + build_copy_page(); + } + -+ return 0; ++#ifdef CONFIG_BCM4704 ++static void __init mips32_icache_fill(unsigned long addr, uint nbytes) ++{ ++ unsigned long ic_lsize = current_cpu_data.icache.linesz; ++ int i; ++ for (i = 0; i < nbytes; i += ic_lsize) ++ fill_icache_line((addr + i)); +} + +/* -+ * supports full 32bit dma engine buffer addressing so -+ * dma buffers can cross 4 Kbyte page boundaries. ++ * This must be run from the cache on 4704A0 ++ * so there are no mips core BIU ops in progress ++ * when the PFC is enabled. + */ -+static int -+dma64_txfast(dma_info_t *di, void *p0, uint32 coreflags) ++#define PFC_CR0 0xff400000 /* control reg 0 */ ++#define PFC_CR1 0xff400004 /* control reg 1 */ ++static void __init enable_pfc(u32 mode) +{ -+ void *p, *next; -+ uchar *data; -+ uint len; -+ uint txout; -+ uint32 flags; -+ uint32 pa; -+ -+ DMA_TRACE(("%s: dma_txfast\n", di->name)); -+ -+ txout = di->txout; -+ flags = 0; -+ -+ /* -+ * Walk the chain of packet buffers -+ * allocating and initializing transmit descriptor entries. -+ */ -+ for (p = p0; p; p = next) { -+ data = PKTDATA(di->osh, p); -+ len = PKTLEN(di->osh, p); -+ next = PKTNEXT(di->osh, p); -+ -+ /* return nonzero if out of tx descriptors */ -+ if (NEXTTXD(txout) == di->txin) -+ goto outoftxd; -+ -+ if (len == 0) -+ continue; -+ -+ /* get physical address of buffer start */ -+ pa = (uint32) DMA_MAP(di->osh, data, len, DMA_TX, p); -+ -+ flags = coreflags; -+ -+ if (p == p0) -+ flags |= D64_CTRL1_SOF; -+ if (next == NULL) -+ flags |= (D64_CTRL1_IOC | D64_CTRL1_EOF); -+ if (txout == (di->ntxd - 1)) -+ flags |= D64_CTRL1_EOT; -+ -+ dma64_dd_upd(di, di->txd64, pa, txout, &flags, len); -+ -+ ASSERT(di->txp[txout] == NULL); -+ -+ txout = NEXTTXD(txout); -+ } -+ -+ /* if last txd eof not set, fix it */ -+ if (!(flags & D64_CTRL1_EOF)) -+ W_SM(&di->txd64[PREVTXD(txout)].ctrl1, BUS_SWAP32(flags | D64_CTRL1_IOC | D64_CTRL1_EOF)); -+ -+ /* save the packet */ -+ di->txp[PREVTXD(txout)] = p0; -+ -+ /* bump the tx descriptor index */ -+ di->txout = txout; -+ -+ /* kick the chip */ -+ W_REG(&di->d64txregs->ptr, I2B(txout, dma64dd_t)); -+ -+ /* tx flow control */ -+ di->txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; -+ -+ return (0); ++ /* write range */ ++ *(volatile u32 *)PFC_CR1 = 0xffff0000; + -+outoftxd: -+ DMA_ERROR(("%s: dma_txfast: out of txds\n", di->name)); -+ PKTFREE(di->osh, p0, TRUE); -+ di->txavail = 0; -+ di->hnddma.txnobuf++; -+ return (-1); ++ /* enable */ ++ *(volatile u32 *)PFC_CR0 = mode; +} ++#endif + -+static void* -+dma64_getnexttxp(dma_info_t *di, bool forceall) -+{ -+ uint start, end, i; -+ void *txp; -+ -+ DMA_TRACE(("%s: dma_getnexttxp %s\n", di->name, forceall ? "all" : "")); -+ -+ txp = NULL; -+ -+ start = di->txin; -+ if (forceall) -+ end = di->txout; -+ else -+ end = B2I(R_REG(&di->d64txregs->status0) & D64_XS0_CD_MASK, dma64dd_t); -+ -+ if ((start == 0) && (end > di->txout)) -+ goto bogus; -+ -+ for (i = start; i != end && !txp; i = NEXTTXD(i)) { -+ DMA_UNMAP(di->osh, (BUS_SWAP32(R_SM(&di->txd64[i].addrlow)) - di->dataoffsetlow), -+ (BUS_SWAP32(R_SM(&di->txd64[i].ctrl2)) & D64_CTRL2_BC_MASK), DMA_TX, di->txp[i]); -+ -+ W_SM(&di->txd64[i].addrlow, 0xdeadbeef); -+ W_SM(&di->txd64[i].addrhigh, 0xdeadbeef); -+ -+ txp = di->txp[i]; -+ di->txp[i] = NULL; -+ } -+ -+ di->txin = i; -+ -+ /* tx flow control */ -+ di->txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; -+ -+ return (txp); -+ -+bogus: -+/* -+ DMA_ERROR(("dma_getnexttxp: bogus curr: start %d end %d txout %d force %d\n", -+ start, end, di->txout, forceall)); -+*/ -+ return (NULL); -+} + -+static void * -+dma64_getnextrxp(dma_info_t *di, bool forceall) ++void check_enable_mips_pfc(int val) +{ -+ uint i; -+ void *rxp; -+ -+ /* if forcing, dma engine must be disabled */ -+ ASSERT(!forceall || !dma_rxenabled(di)); + -+ i = di->rxin; -+ -+ /* return if no packets posted */ -+ if (i == di->rxout) -+ return (NULL); -+ -+ /* ignore curr if forceall */ -+ if (!forceall && (i == B2I(R_REG(&di->d64rxregs->status0) & D64_RS0_CD_MASK, dma64dd_t))) -+ return (NULL); -+ -+ /* get the packet pointer that corresponds to the rx descriptor */ -+ rxp = di->rxp[i]; -+ ASSERT(rxp); -+ di->rxp[i] = NULL; -+ -+ /* clear this packet from the descriptor ring */ -+ DMA_UNMAP(di->osh, (BUS_SWAP32(R_SM(&di->rxd64[i].addrlow)) - di->dataoffsetlow), -+ di->rxbufsize, DMA_RX, rxp); -+ -+ W_SM(&di->rxd64[i].addrlow, 0xdeadbeef); -+ W_SM(&di->rxd64[i].addrhigh, 0xdeadbeef); -+ -+ di->rxin = NEXTRXD(i); ++#ifdef CONFIG_BCM4704 ++ struct cpuinfo_mips *c = ¤t_cpu_data; + -+ return (rxp); ++ /* enable prefetch cache */ ++ if (((c->processor_id & (PRID_COMP_MASK | PRID_IMP_MASK)) == PRID_IMP_BCM3302) ++ && (read_c0_diag() & (1 << 29))) { ++ mips32_icache_fill((unsigned long) &enable_pfc, 64); ++ enable_pfc(val); ++ } ++#endif +} + -+static void -+dma64_txrotate(di_t *di) -+{ -+ uint ad; -+ uint nactive; -+ uint rot; -+ uint old, new; -+ uint32 w; -+ uint first, last; -+ -+ ASSERT(dma_txsuspendedidle(di)); + -+ nactive = dma_txactive(di); -+ ad = B2I((R_REG(&di->d64txregs->status1) & D64_XS1_AD_MASK), dma64dd_t); -+ rot = TXD(ad - di->txin); -+ -+ ASSERT(rot < di->ntxd); -+ -+ /* full-ring case is a lot harder - don't worry about this */ -+ if (rot >= (di->ntxd - nactive)) { -+ DMA_ERROR(("%s: dma_txrotate: ring full - punt\n", di->name)); -+ return; +diff -urN linux.old/arch/mips/pci/Makefile linux.dev/arch/mips/pci/Makefile +--- linux.old/arch/mips/pci/Makefile 2006-04-27 18:04:37.000000000 +0200 ++++ linux.dev/arch/mips/pci/Makefile 2006-04-27 19:24:19.000000000 +0200 +@@ -13,7 +13,9 @@ + obj-$(CONFIG_MIPS_MSC) += ops-msc.o + obj-$(CONFIG_MIPS_NILE4) += ops-nile4.o + obj-$(CONFIG_SNI_RM200_PCI) += ops-sni.o ++ifndef CONFIG_BCM947XX + obj-y += pci.o ++endif + obj-$(CONFIG_PCI_AUTO) += pci_auto.o + + include $(TOPDIR)/Rules.make +diff -urN linux.old/drivers/char/serial.c linux.dev/drivers/char/serial.c +--- linux.old/drivers/char/serial.c 2006-04-27 18:04:37.000000000 +0200 ++++ linux.dev/drivers/char/serial.c 2006-04-27 19:24:19.000000000 +0200 +@@ -444,6 +444,10 @@ + return inb(info->port+1); + #endif + case SERIAL_IO_MEM: ++#ifdef CONFIG_BCM4310 ++ readb((unsigned long) info->iomem_base + ++ (UART_SCR<<info->iomem_reg_shift)); ++#endif + return readb((unsigned long) info->iomem_base + + (offset<<info->iomem_reg_shift)); + default: +@@ -464,6 +468,9 @@ + case SERIAL_IO_MEM: + writeb(value, (unsigned long) info->iomem_base + + (offset<<info->iomem_reg_shift)); ++#ifdef CONFIG_BCM4704 ++ *((volatile unsigned int *) KSEG1ADDR(0x18000000)); ++#endif + break; + default: + outb(value, info->port+offset); +@@ -1728,7 +1735,7 @@ + /* Special case since 134 is really 134.5 */ + quot = (2*baud_base / 269); + else if (baud) +- quot = baud_base / baud; ++ quot = (baud_base + (baud / 2)) / baud; + } + /* If the quotient is zero refuse the change */ + if (!quot && old_termios) { +@@ -1745,12 +1752,12 @@ + /* Special case since 134 is really 134.5 */ + quot = (2*baud_base / 269); + else if (baud) +- quot = baud_base / baud; ++ quot = (baud_base + (baud / 2)) / baud; + } + } + /* As a last resort, if the quotient is zero, default to 9600 bps */ + if (!quot) +- quot = baud_base / 9600; ++ quot = (baud_base + 4800) / 9600; + /* + * Work around a bug in the Oxford Semiconductor 952 rev B + * chip which causes it to seriously miscalculate baud rates +@@ -5994,6 +6001,13 @@ + * Divisor, bytesize and parity + */ + state = rs_table + co->index; ++ /* ++ * Safe guard: state structure must have been initialized ++ */ ++ if (state->iomem_base == NULL) { ++ printk("!unable to setup serial console!\n"); ++ return -1; + } + if (doflow) + state->flags |= ASYNC_CONS_FLOW; + info = &async_sercons; +@@ -6007,7 +6021,7 @@ + info->io_type = state->io_type; + info->iomem_base = state->iomem_base; + info->iomem_reg_shift = state->iomem_reg_shift; +- quot = state->baud_base / baud; ++ quot = (state->baud_base + (baud / 2)) / baud; + cval = cflag & (CSIZE | CSTOPB); + #if defined(__powerpc__) || defined(__alpha__) + cval >>= 8; +diff -urN linux.old/drivers/net/Config.in linux.dev/drivers/net/Config.in +--- linux.old/drivers/net/Config.in 2006-04-27 18:04:38.000000000 +0200 ++++ linux.dev/drivers/net/Config.in 2006-04-27 19:24:19.000000000 +0200 +@@ -2,6 +2,8 @@ + # Network device configuration + # + ++tristate 'Broadcom Home Network Division' CONFIG_HND $CONFIG_PCI + -+ first = di->txin; -+ last = PREVTXD(di->txout); -+ -+ /* move entries starting at last and moving backwards to first */ -+ for (old = last; old != PREVTXD(first); old = PREVTXD(old)) { -+ new = TXD(old + rot); -+ -+ /* -+ * Move the tx dma descriptor. -+ * EOT is set only in the last entry in the ring. -+ */ -+ w = R_SM(&di->txd64[old].ctrl1) & ~D64_CTRL1_EOT; -+ if (new == (di->ntxd - 1)) -+ w |= D64_CTRL1_EOT; -+ W_SM(&di->txd64[new].ctrl1, w); -+ -+ w = R_SM(&di->txd64[old].ctrl2); -+ W_SM(&di->txd64[new].ctrl2, w); -+ -+ W_SM(&di->txd64[new].addrlow, R_SM(&di->txd64[old].addrlow)); -+ W_SM(&di->txd64[new].addrhigh, R_SM(&di->txd64[old].addrhigh)); + source drivers/net/arcnet/Config.in + + tristate 'Dummy net driver support' CONFIG_DUMMY +diff -urN linux.old/drivers/net/Makefile linux.dev/drivers/net/Makefile +--- linux.old/drivers/net/Makefile 2006-04-27 18:04:38.000000000 +0200 ++++ linux.dev/drivers/net/Makefile 2006-05-04 01:41:03.000000000 +0200 +@@ -3,6 +3,8 @@ + # Makefile for the Linux network (ethercard) device drivers. + # + ++EXTRA_CFLAGS := -I$(TOPDIR)/arch/mips/bcm947xx/include + -+ /* zap the old tx dma descriptor address field */ -+ W_SM(&di->txd64[old].addrlow, 0xdeadbeef); -+ W_SM(&di->txd64[old].addrhigh, 0xdeadbeef); + obj-y := + obj-m := + obj-n := +@@ -39,6 +41,7 @@ + obj-$(CONFIG_ISDN) += slhc.o + endif + ++subdir-$(CONFIG_WL) += wl + subdir-$(CONFIG_NET_PCMCIA) += pcmcia + subdir-$(CONFIG_NET_WIRELESS) += wireless + subdir-$(CONFIG_TULIP) += tulip +diff -urN linux.old/drivers/net/wireless/Config.in linux.dev/drivers/net/wireless/Config.in +--- linux.old/drivers/net/wireless/Config.in 2006-04-27 18:04:38.000000000 +0200 ++++ linux.dev/drivers/net/wireless/Config.in 2006-05-04 01:42:48.000000000 +0200 +@@ -13,6 +13,7 @@ + fi + + if [ "$CONFIG_PCI" = "y" ]; then ++ dep_tristate ' Proprietary Broadcom BCM43xx 802.11 Wireless support' CONFIG_WL + dep_tristate ' Hermes in PLX9052 based PCI adaptor support (Netgear MA301 etc.) (EXPERIMENTAL)' CONFIG_PLX_HERMES $CONFIG_HERMES $CONFIG_EXPERIMENTAL + dep_tristate ' Hermes in TMD7160/NCP130 based PCI adaptor support (Pheecom WL-PCI etc.) (EXPERIMENTAL)' CONFIG_TMD_HERMES $CONFIG_HERMES $CONFIG_EXPERIMENTAL + dep_tristate ' Prism 2.5 PCI 802.11b adaptor support (EXPERIMENTAL)' CONFIG_PCI_HERMES $CONFIG_HERMES $CONFIG_EXPERIMENTAL +diff -urN linux.old/drivers/net/wl/patchtable.pl linux.dev/drivers/net/wl/patchtable.pl +--- linux.old/drivers/net/wl/patchtable.pl 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/net/wl/patchtable.pl 2006-04-28 01:33:52.000000000 +0200 +@@ -0,0 +1,54 @@ ++#!/usr/bin/perl ++use strict; ++ ++my $TABLE = pack("V", 0xbadc0ded); ++my $TABLE_SIZE = 512; ++my $SLT1 = "\x01\x00\x00\x00"; ++my $SLT2 = "\x02\x00\x00\x00"; ++my $ACKW = "\x03\x00\x00\x00"; ++my $PTABLE_END = "\xff\xff\xff\xff"; ++ ++my $addr = ""; ++my $opcode = ""; ++my $function = ""; ++ ++sub add_entry { ++ my $key = shift; ++ my $value = shift; ++ my $default = shift; ++ ++ $TABLE .= $key; ++ $TABLE .= pack("V", $value); ++ $TABLE .= pack("V", $default); ++} ++ ++while (<>) { ++ $addr = $opcode = ""; ++ /^\w{8}\s*<(.*)>:$/ and $function = $1; ++ /^\s*(\w+):\s*(\w{8})\s*/ and do { ++ $addr = $1; ++ $opcode = $2; ++ }; + -+ /* move the corresponding txp[] entry */ -+ ASSERT(di->txp[new] == NULL); -+ di->txp[new] = di->txp[old]; -+ di->txp[old] = NULL; ++ ($function eq 'wlc_update_slot_timing') and do { ++ # li a2,9 -- short slot time ++ ($opcode eq '24060009') and add_entry($SLT1, hex($addr), hex($opcode)); ++ # li v0,519 -- 510 + short slot time ++ ($opcode eq '24020207') and add_entry($SLT2, hex($addr), hex($opcode)); ++ ++ # li a2,20 -- long slot time ++ ($opcode eq '24060014') and add_entry($SLT1, hex($addr), hex($opcode)); ++ # li v0,530 -- 510 + long slot time ++ ($opcode eq '24020212') and add_entry($SLT2, hex($addr), hex($opcode)); ++ }; ++ ($function eq 'wlc_d11hdrs') and do { ++ # ori s6,s6,0x1 -- ack flag (new) ++ ($opcode eq '36d60001') and add_entry($ACKW, hex($addr), hex($opcode)); ++ # ori s3,s3,0x1 -- ack flag (old) ++ ($opcode eq '36730001') and add_entry($ACKW, hex($addr), hex($opcode)); + } -+ -+ /* update txin and txout */ -+ di->txin = ad; -+ di->txout = TXD(di->txout + rot); -+ di->txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; -+ -+ /* kick the chip */ -+ W_REG(&di->d64txregs->ptr, I2B(di->txout, dma64dd_t)); +} + -+#endif ++$TABLE .= $PTABLE_END; ++$TABLE .= ("\x00" x ($TABLE_SIZE - length($TABLE))); ++print $TABLE; +diff -urN linux.old/drivers/net/wl/Makefile linux.dev/drivers/net/wl/Makefile +--- linux.old/drivers/net/wl/Makefile 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/net/wl/Makefile 2006-04-28 01:33:52.000000000 +0200 +@@ -0,0 +1,32 @@ ++# ++# Makefile for the Broadcom wl driver ++# ++# Copyright 2004, Broadcom Corporation ++# All Rights Reserved. ++# ++# THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++# KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++# SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++# FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++# ++# $Id: Makefile,v 1.2 2005/03/29 03:32:18 mbm Exp $ + -diff -Naur linux.old/drivers/net/wl/hnddma.h linux.dev/drivers/net/wl/hnddma.h ---- linux.old/drivers/net/wl/hnddma.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/drivers/net/wl/hnddma.h 2006-04-06 16:57:44.000000000 +0200 -@@ -0,0 +1,69 @@ -+/* -+ * Generic Broadcom Home Networking Division (HND) DMA engine SW interface -+ * This supports the following chips: BCM42xx, 44xx, 47xx . -+ * -+ * Copyright 2005, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * $Id$ -+ */ ++EXTRA_CFLAGS += -I$(TOPDIR)/arch/mips/bcm947xx/include -DBCMDRIVER + -+#ifndef _hnddma_h_ -+#define _hnddma_h_ ++O_TARGET := wl_link.o + -+/* export structure */ -+typedef volatile struct { -+ /* rx error counters */ -+ uint rxgiants; /* rx giant frames */ -+ uint rxnobuf; /* rx out of dma descriptors */ -+ /* tx error counters */ -+ uint txnobuf; /* tx out of dma descriptors */ -+} hnddma_t; ++obj-y := wl_mod.o ++obj-y += bcmutils.o hnddma.o linux_osl.o + -+#ifndef di_t -+#define di_t void -+#endif ++obj-m := $(O_TARGET) + -+#ifndef osl_t -+#define osl_t void -+#endif ++wl_mod.o: wl_apsta.o ++ sed -e 's,eth%d,wl%d\x00,g' < $< > $@ + -+/* externs */ -+extern void dma_detach(di_t *di); -+extern void dma_txreset(di_t *di); -+extern void dma_rxreset(di_t *di); -+extern void dma_txinit(di_t *di); -+extern bool dma_txenabled(di_t *di); -+extern void dma_rxinit(di_t *di); -+extern void dma_rxenable(di_t *di); -+extern bool dma_rxenabled(di_t *di); -+extern void dma_txsuspend(di_t *di); -+extern void dma_txresume(di_t *di); -+extern bool dma_txsuspended(di_t *di); -+extern bool dma_txsuspendedidle(di_t *di); -+extern bool dma_txstopped(di_t *di); -+extern bool dma_rxstopped(di_t *di); -+extern int dma_txfast(di_t *di, void *p, uint32 coreflags); -+extern void dma_fifoloopbackenable(di_t *di); -+extern void *dma_rx(di_t *di); -+extern void dma_rxfill(di_t *di); -+extern void dma_txreclaim(di_t *di, bool forceall); -+extern void dma_rxreclaim(di_t *di); -+extern uintptr dma_getvar(di_t *di, char *name); -+extern void *dma_getnexttxp(di_t *di, bool forceall); -+extern void *dma_peeknexttxp(di_t *di); -+extern void *dma_getnextrxp(di_t *di, bool forceall); -+extern void dma_txblock(di_t *di); -+extern void dma_txunblock(di_t *di); -+extern uint dma_txactive(di_t *di); -+extern void dma_txrotate(di_t *di); -+ -+extern void dma_rxpiomode(dma32regs_t *); -+extern void dma_txpioloopback(dma32regs_t *); ++wl.o: wl_link.o ++ $(OBJDUMP) -d $< | perl patchtable.pl > patchtable.bin ++ cat wl_link.o patchtable.bin > $@ + ++modules: wl.o + -+#endif /* _hnddma_h_ */ -diff -Naur linux.old/drivers/net/wl/pktq.h linux.dev/drivers/net/wl/pktq.h ---- linux.old/drivers/net/wl/pktq.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/drivers/net/wl/pktq.h 2006-04-06 17:32:52.000000000 +0200 -@@ -0,0 +1,48 @@ ++include $(TOPDIR)/Rules.make +diff -urN linux.old/drivers/net/wl/bcmip.h linux.dev/drivers/net/wl/bcmip.h +--- linux.old/drivers/net/wl/bcmip.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/net/wl/bcmip.h 2006-04-28 02:11:28.000000000 +0200 +@@ -0,0 +1,101 @@ +/* -+ * Misc useful os-independent macros and functions. -+ * -+ * Copyright 2005, Broadcom Corporation ++ * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * $Id$ -+ */ -+ -+#ifndef _pktq_h_ -+#define _pktq_h_ -+ -+/*** driver-only section ***/ -+#ifdef BCMDRIVER -+ -+/* generic osl packet queue */ -+struct pktq { -+ void *head; /* first packet to dequeue */ -+ void *tail; /* last packet to dequeue */ -+ uint len; /* number of queued packets */ -+ uint maxlen; /* maximum number of queued packets */ -+ bool priority; /* enqueue by packet priority */ -+ uint8 prio_map[MAXPRIO+1]; /* user priority to packet enqueue policy map */ -+}; -+#define DEFAULT_QLEN 128 -+ -+#define pktq_len(q) ((q)->len) -+#define pktq_avail(q) ((q)->maxlen - (q)->len) -+#define pktq_head(q) ((q)->head) -+#define pktq_full(q) ((q)->len >= (q)->maxlen) -+#define _pktq_pri(q, pri) ((q)->prio_map[pri]) -+#define pktq_tailpri(q) ((q)->tail ? _pktq_pri(q, PKTPRIO((q)->tail)) : _pktq_pri(q, 0)) -+ -+/* externs */ -+/* packet */ -+extern uint pktcopy(osl_t *osh, void *p, uint offset, int len, uchar *buf); -+extern uint pkttotlen(osl_t *osh, void *); -+extern void pktq_init(struct pktq *q, uint maxlen, const uint8 prio_map[]); -+extern void pktenq(struct pktq *q, void *p, bool lifo); -+extern void *pktdeq(struct pktq *q); -+extern void *pktdeqtail(struct pktq *q); -+ -+#endif -+#endif /* _pktq_h_ */ -diff -Naur linux.old/drivers/net/wl/sbhnddma.h linux.dev/drivers/net/wl/sbhnddma.h ---- linux.old/drivers/net/wl/sbhnddma.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/drivers/net/wl/sbhnddma.h 2006-04-06 15:34:14.000000000 +0200 -@@ -0,0 +1,312 @@ -+/* -+ * Generic Broadcom Home Networking Division (HND) DMA engine HW interface -+ * This supports the following chips: BCM42xx, 44xx, 47xx . + * -+ * Copyright 2005, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * $Id$ -+ */ -+ -+#ifndef _sbhnddma_h_ -+#define _sbhnddma_h_ -+ -+ -+/* 2byte-wide pio register set per channel(xmt or rcv) */ -+typedef volatile struct { -+ uint16 fifocontrol; -+ uint16 fifodata; -+ uint16 fifofree; /* only valid in xmt channel, not in rcv channel */ -+ uint16 PAD; -+} pio2regs_t; -+ -+/* a pair of pio channels(tx and rx) */ -+typedef volatile struct { -+ pio2regs_t tx; -+ pio2regs_t rx; -+} pio2regp_t; -+ -+/* 4byte-wide pio register set per channel(xmt or rcv) */ -+typedef volatile struct { -+ uint32 fifocontrol; -+ uint32 fifodata; -+} pio4regs_t; -+ -+/* a pair of pio channels(tx and rx) */ -+typedef volatile struct { -+ pio4regs_t tx; -+ pio4regs_t rx; -+} pio4regp_t; -+ -+ -+ -+/* DMA structure: -+ * support two DMA engines: 32 bits address or 64 bit addressing -+ * basic DMA register set is per channel(transmit or receive) -+ * a pair of channels is defined for convenience -+ */ -+ -+ -+/*** 32 bits addressing ***/ -+ -+/* dma registers per channel(xmt or rcv) */ -+typedef volatile struct { -+ uint32 control; /* enable, et al */ -+ uint32 addr; /* descriptor ring base address (4K aligned) */ -+ uint32 ptr; /* last descriptor posted to chip */ -+ uint32 status; /* current active descriptor, et al */ -+} dma32regs_t; -+ -+typedef volatile struct { -+ dma32regs_t xmt; /* dma tx channel */ -+ dma32regs_t rcv; /* dma rx channel */ -+} dma32regp_t; -+ -+typedef volatile struct { /* diag access */ -+ uint32 fifoaddr; /* diag address */ -+ uint32 fifodatalow; /* low 32bits of data */ -+ uint32 fifodatahigh; /* high 32bits of data */ -+ uint32 pad; /* reserved */ -+} dma32diag_t; -+ -+/* -+ * DMA Descriptor -+ * Descriptors are only read by the hardware, never written back. -+ */ -+typedef volatile struct { -+ uint32 ctrl; /* misc control bits & bufcount */ -+ uint32 addr; /* data buffer address */ -+} dma32dd_t; -+ -+/* -+ * Each descriptor ring must be 4096byte aligned, and fit within a single 4096byte page. ++ * Fundamental constants relating to IP Protocol ++ * ++ * $Id: bcmip.h,v 1.1.1.3 2006/02/27 03:43:16 honor Exp $ + */ -+#define D32MAXRINGSZ 4096 -+#define D32RINGALIGN 4096 -+#define D32MAXDD (D32MAXRINGSZ / sizeof (dma32dd_t)) -+ -+/* transmit channel control */ -+#define XC_XE ((uint32)1 << 0) /* transmit enable */ -+#define XC_SE ((uint32)1 << 1) /* transmit suspend request */ -+#define XC_LE ((uint32)1 << 2) /* loopback enable */ -+#define XC_FL ((uint32)1 << 4) /* flush request */ -+#define XC_AE ((uint32)3 << 16) /* address extension bits */ -+#define XC_AE_SHIFT 16 -+ -+/* transmit descriptor table pointer */ -+#define XP_LD_MASK 0xfff /* last valid descriptor */ -+ -+/* transmit channel status */ -+#define XS_CD_MASK 0x0fff /* current descriptor pointer */ -+#define XS_XS_MASK 0xf000 /* transmit state */ -+#define XS_XS_SHIFT 12 -+#define XS_XS_DISABLED 0x0000 /* disabled */ -+#define XS_XS_ACTIVE 0x1000 /* active */ -+#define XS_XS_IDLE 0x2000 /* idle wait */ -+#define XS_XS_STOPPED 0x3000 /* stopped */ -+#define XS_XS_SUSP 0x4000 /* suspend pending */ -+#define XS_XE_MASK 0xf0000 /* transmit errors */ -+#define XS_XE_SHIFT 16 -+#define XS_XE_NOERR 0x00000 /* no error */ -+#define XS_XE_DPE 0x10000 /* descriptor protocol error */ -+#define XS_XE_DFU 0x20000 /* data fifo underrun */ -+#define XS_XE_BEBR 0x30000 /* bus error on buffer read */ -+#define XS_XE_BEDA 0x40000 /* bus error on descriptor access */ -+#define XS_AD_MASK 0xfff00000 /* active descriptor */ -+#define XS_AD_SHIFT 20 -+ -+/* receive channel control */ -+#define RC_RE ((uint32)1 << 0) /* receive enable */ -+#define RC_RO_MASK 0xfe /* receive frame offset */ -+#define RC_RO_SHIFT 1 -+#define RC_FM ((uint32)1 << 8) /* direct fifo receive (pio) mode */ -+#define RC_AE ((uint32)3 << 16) /* address extension bits */ -+#define RC_AE_SHIFT 16 -+ -+/* receive descriptor table pointer */ -+#define RP_LD_MASK 0xfff /* last valid descriptor */ -+ -+/* receive channel status */ -+#define RS_CD_MASK 0x0fff /* current descriptor pointer */ -+#define RS_RS_MASK 0xf000 /* receive state */ -+#define RS_RS_SHIFT 12 -+#define RS_RS_DISABLED 0x0000 /* disabled */ -+#define RS_RS_ACTIVE 0x1000 /* active */ -+#define RS_RS_IDLE 0x2000 /* idle wait */ -+#define RS_RS_STOPPED 0x3000 /* reserved */ -+#define RS_RE_MASK 0xf0000 /* receive errors */ -+#define RS_RE_SHIFT 16 -+#define RS_RE_NOERR 0x00000 /* no error */ -+#define RS_RE_DPE 0x10000 /* descriptor protocol error */ -+#define RS_RE_DFO 0x20000 /* data fifo overflow */ -+#define RS_RE_BEBW 0x30000 /* bus error on buffer write */ -+#define RS_RE_BEDA 0x40000 /* bus error on descriptor access */ -+#define RS_AD_MASK 0xfff00000 /* active descriptor */ -+#define RS_AD_SHIFT 20 -+ -+/* fifoaddr */ -+#define FA_OFF_MASK 0xffff /* offset */ -+#define FA_SEL_MASK 0xf0000 /* select */ -+#define FA_SEL_SHIFT 16 -+#define FA_SEL_XDD 0x00000 /* transmit dma data */ -+#define FA_SEL_XDP 0x10000 /* transmit dma pointers */ -+#define FA_SEL_RDD 0x40000 /* receive dma data */ -+#define FA_SEL_RDP 0x50000 /* receive dma pointers */ -+#define FA_SEL_XFD 0x80000 /* transmit fifo data */ -+#define FA_SEL_XFP 0x90000 /* transmit fifo pointers */ -+#define FA_SEL_RFD 0xc0000 /* receive fifo data */ -+#define FA_SEL_RFP 0xd0000 /* receive fifo pointers */ -+#define FA_SEL_RSD 0xe0000 /* receive frame status data */ -+#define FA_SEL_RSP 0xf0000 /* receive frame status pointers */ -+ -+/* descriptor control flags */ -+#define CTRL_BC_MASK 0x1fff /* buffer byte count */ -+#define CTRL_AE ((uint32)3 << 16) /* address extension bits */ -+#define CTRL_AE_SHIFT 16 -+#define CTRL_EOT ((uint32)1 << 28) /* end of descriptor table */ -+#define CTRL_IOC ((uint32)1 << 29) /* interrupt on completion */ -+#define CTRL_EOF ((uint32)1 << 30) /* end of frame */ -+#define CTRL_SOF ((uint32)1 << 31) /* start of frame */ -+ -+/* control flags in the range [27:20] are core-specific and not defined here */ -+#define CTRL_CORE_MASK 0x0ff00000 -+ -+/*** 64 bits addressing ***/ + -+/* dma registers per channel(xmt or rcv) */ -+typedef volatile struct { -+ uint32 control; /* enable, et al */ -+ uint32 ptr; /* last descriptor posted to chip */ -+ uint32 addrlow; /* descriptor ring base address low 32-bits (8K aligned) */ -+ uint32 addrhigh; /* descriptor ring base address bits 63:32 (8K aligned) */ -+ uint32 status0; /* current descriptor, xmt state */ -+ uint32 status1; /* active descriptor, xmt error */ -+} dma64regs_t; ++#ifndef _bcmip_h_ ++#define _bcmip_h_ + -+typedef volatile struct { -+ dma64regs_t tx; /* dma64 tx channel */ -+ dma64regs_t rx; /* dma64 rx channel */ -+} dma64regp_t; ++/* IPV4 and IPV6 common */ ++#define IP_VER_OFFSET 0x0 /* offset to version field */ ++#define IP_VER_MASK 0xf0 /* version mask */ ++#define IP_VER_SHIFT 4 /* version shift */ ++#define IP_VER_4 4 /* version number for IPV4 */ ++#define IP_VER_6 6 /* version number for IPV6 */ + -+typedef volatile struct { /* diag access */ -+ uint32 fifoaddr; /* diag address */ -+ uint32 fifodatalow; /* low 32bits of data */ -+ uint32 fifodatahigh; /* high 32bits of data */ -+ uint32 pad; /* reserved */ -+} dma64diag_t; ++#define IP_VER(ip_body) \ ++ ((((uint8 *)(ip_body))[IP_VER_OFFSET] & IP_VER_MASK) >> IP_VER_SHIFT) + -+/* -+ * DMA Descriptor -+ * Descriptors are only read by the hardware, never written back. -+ */ -+typedef volatile struct { -+ uint32 ctrl1; /* misc control bits & bufcount */ -+ uint32 ctrl2; /* buffer count and address extension */ -+ uint32 addrlow; /* memory address of the first byte of the date buffer, bits 31:0 */ -+ uint32 addrhigh; /* memory address of the first byte of the date buffer, bits 63:32 */ -+} dma64dd_t; ++#define IP_PROT_ICMP 0x1 /* ICMP protocol */ ++#define IP_PROT_TCP 0x6 /* TCP protocol */ ++#define IP_PROT_UDP 0x11 /* UDP protocol type */ + -+/* -+ * Each descriptor ring must be 8kB aligned, and fit within a contiguous 8kB physical addresss. -+ */ -+#define D64MAXRINGSZ 8192 -+#define D64RINGALIGN 8192 -+#define D64MAXDD (D64MAXRINGSZ / sizeof (dma64dd_t)) ++/* IPV4 field offsets */ ++#define IPV4_VER_HL_OFFSET 0 /* version and ihl byte offset */ ++#define IPV4_TOS_OFFSET 1 /* type of service offset */ ++#define IPV4_PROT_OFFSET 9 /* protocol type offset */ ++#define IPV4_CHKSUM_OFFSET 10 /* IP header checksum offset */ ++#define IPV4_SRC_IP_OFFSET 12 /* src IP addr offset */ ++#define IPV4_DEST_IP_OFFSET 16 /* dest IP addr offset */ + -+/* transmit channel control */ -+#define D64_XC_XE 0x00000001 /* transmit enable */ -+#define D64_XC_SE 0x00000002 /* transmit suspend request */ -+#define D64_XC_LE 0x00000004 /* loopback enable */ -+#define D64_XC_FL 0x00000010 /* flush request */ -+#define D64_XC_AE 0x00110000 /* address extension bits */ -+#define D64_XC_AE_SHIFT 16 ++/* IPV4 field decodes */ ++#define IPV4_VER_MASK 0xf0 /* IPV4 version mask */ ++#define IPV4_VER_SHIFT 4 /* IPV4 version shift */ + -+/* transmit descriptor table pointer */ -+#define D64_XP_LD_MASK 0x00000fff /* last valid descriptor */ ++#define IPV4_HLEN_MASK 0x0f /* IPV4 header length mask */ ++#define IPV4_HLEN(ipv4_body) (4 * (((uint8 *)(ipv4_body))[IPV4_VER_HL_OFFSET] & IPV4_HLEN_MASK)) + -+/* transmit channel status */ -+#define D64_XS0_CD_MASK 0x00001fff /* current descriptor pointer */ -+#define D64_XS0_XS_MASK 0xf0000000 /* transmit state */ -+#define D64_XS0_XS_SHIFT 28 -+#define D64_XS0_XS_DISABLED 0x00000000 /* disabled */ -+#define D64_XS0_XS_ACTIVE 0x10000000 /* active */ -+#define D64_XS0_XS_IDLE 0x20000000 /* idle wait */ -+#define D64_XS0_XS_STOPPED 0x30000000 /* stopped */ -+#define D64_XS0_XS_SUSP 0x40000000 /* suspend pending */ ++#define IPV4_ADDR_LEN 4 /* IPV4 address length */ + -+#define D64_XS1_AD_MASK 0x0001ffff /* active descriptor */ -+#define D64_XS1_XE_MASK 0xf0000000 /* transmit errors */ -+#define D64_XS1_XE_SHIFT 28 -+#define D64_XS1_XE_NOERR 0x00000000 /* no error */ -+#define D64_XS1_XE_DPE 0x10000000 /* descriptor protocol error */ -+#define D64_XS1_XE_DFU 0x20000000 /* data fifo underrun */ -+#define D64_XS1_XE_DTE 0x30000000 /* data transfer error */ -+#define D64_XS1_XE_DESRE 0x40000000 /* descriptor read error */ -+#define D64_XS1_XE_COREE 0x50000000 /* core error */ ++#define IPV4_ADDR_NULL(a) ((((uint8 *)(a))[0] | ((uint8 *)(a))[1] | \ ++ ((uint8 *)(a))[2] | ((uint8 *)(a))[3]) == 0) + -+/* receive channel control */ -+#define D64_RC_RE 0x00000001 /* receive enable */ -+#define D64_RC_RO_MASK 0x000000fe /* receive frame offset */ -+#define D64_RC_RO_SHIFT 1 -+#define D64_RC_FM 0x00000100 /* direct fifo receive (pio) mode */ -+#define D64_RC_AE 0x00110000 /* address extension bits */ -+#define D64_RC_AE_SHIFT 16 ++#define IPV4_TOS_DSCP_MASK 0xfc /* DiffServ codepoint mask */ ++#define IPV4_TOS_DSCP_SHIFT 2 /* DiffServ codepoint shift */ + -+/* receive descriptor table pointer */ -+#define D64_RP_LD_MASK 0x00000fff /* last valid descriptor */ ++#define IPV4_TOS(ipv4_body) (((uint8 *)(ipv4_body))[IPV4_TOS_OFFSET]) + -+/* receive channel status */ -+#define D64_RS0_CD_MASK 0x00001fff /* current descriptor pointer */ -+#define D64_RS0_RS_MASK 0xf0000000 /* receive state */ -+#define D64_RS0_RS_SHIFT 28 -+#define D64_RS0_RS_DISABLED 0x00000000 /* disabled */ -+#define D64_RS0_RS_ACTIVE 0x10000000 /* active */ -+#define D64_RS0_RS_IDLE 0x20000000 /* idle wait */ -+#define D64_RS0_RS_STOPPED 0x30000000 /* stopped */ -+#define D64_RS0_RS_SUSP 0x40000000 /* suspend pending */ ++#define IPV4_TOS_PREC_MASK 0xe0 /* Historical precedence mask */ ++#define IPV4_TOS_PREC_SHIFT 5 /* Historical precedence shift */ + -+#define D64_RS1_AD_MASK 0x0001ffff /* active descriptor */ -+#define D64_RS1_RE_MASK 0xf0000000 /* receive errors */ -+#define D64_RS1_RE_SHIFT 28 -+#define D64_RS1_RE_NOERR 0x00000000 /* no error */ -+#define D64_RS1_RE_DPO 0x10000000 /* descriptor protocol error */ -+#define D64_RS1_RE_DFU 0x20000000 /* data fifo overflow */ -+#define D64_RS1_RE_DTE 0x30000000 /* data transfer error */ -+#define D64_RS1_RE_DESRE 0x40000000 /* descriptor read error */ -+#define D64_RS1_RE_COREE 0x50000000 /* core error */ ++#define IPV4_TOS_LOWDELAY 0x10 /* Lowest delay requested */ ++#define IPV4_TOS_THROUGHPUT 0x8 /* Best throughput requested */ ++#define IPV4_TOS_RELIABILITY 0x4 /* Most reliable delivery requested */ + -+/* fifoaddr */ -+#define D64_FA_OFF_MASK 0xffff /* offset */ -+#define D64_FA_SEL_MASK 0xf0000 /* select */ -+#define D64_FA_SEL_SHIFT 16 -+#define D64_FA_SEL_XDD 0x00000 /* transmit dma data */ -+#define D64_FA_SEL_XDP 0x10000 /* transmit dma pointers */ -+#define D64_FA_SEL_RDD 0x40000 /* receive dma data */ -+#define D64_FA_SEL_RDP 0x50000 /* receive dma pointers */ -+#define D64_FA_SEL_XFD 0x80000 /* transmit fifo data */ -+#define D64_FA_SEL_XFP 0x90000 /* transmit fifo pointers */ -+#define D64_FA_SEL_RFD 0xc0000 /* receive fifo data */ -+#define D64_FA_SEL_RFP 0xd0000 /* receive fifo pointers */ -+#define D64_FA_SEL_RSD 0xe0000 /* receive frame status data */ -+#define D64_FA_SEL_RSP 0xf0000 /* receive frame status pointers */ ++#define IPV4_PROT(ipv4_body) (((uint8 *)(ipv4_body))[IPV4_PROT_OFFSET]) + -+/* descriptor control flags 1 */ -+#define D64_CTRL1_EOT ((uint32)1 << 28) /* end of descriptor table */ -+#define D64_CTRL1_IOC ((uint32)1 << 29) /* interrupt on completion */ -+#define D64_CTRL1_EOF ((uint32)1 << 30) /* end of frame */ -+#define D64_CTRL1_SOF ((uint32)1 << 31) /* start of frame */ ++#define IPV4_ADDR_STR_LEN 16 /* Max IP address length in string format */ + -+/* descriptor control flags 2 */ -+#define D64_CTRL2_BC_MASK 0x00007fff /* buffer byte count mask */ -+#define D64_CTRL2_AE 0x00110000 /* address extension bits */ -+#define D64_CTRL2_AE_SHIFT 16 ++/* IPV6 field offsets */ ++#define IPV6_PAYLOAD_LEN_OFFSET 4 /* payload length offset */ ++#define IPV6_NEXT_HDR_OFFSET 6 /* next header/protocol offset */ ++#define IPV6_HOP_LIMIT_OFFSET 7 /* hop limit offset */ ++#define IPV6_SRC_IP_OFFSET 8 /* src IP addr offset */ ++#define IPV6_DEST_IP_OFFSET 24 /* dst IP addr offset */ + -+/* control flags in the range [27:20] are core-specific and not defined here */ -+#define D64_CTRL_CORE_MASK 0x0ff00000 ++/* IPV6 field decodes */ ++#define IPV6_TRAFFIC_CLASS(ipv6_body) \ ++ (((((uint8 *)(ipv6_body))[0] & 0x0f) << 4) | \ ++ ((((uint8 *)(ipv6_body))[1] & 0xf0) >> 4)) + ++#define IPV6_FLOW_LABEL(ipv6_body) \ ++ (((((uint8 *)(ipv6_body))[1] & 0x0f) << 16) | \ ++ (((uint8 *)(ipv6_body))[2] << 8) | \ ++ (((uint8 *)(ipv6_body))[3])) + -+#endif /* _sbhnddma_h_ */ -diff -Naur linux.old/drivers/net/wl2/Makefile linux.dev/drivers/net/wl2/Makefile ---- linux.old/drivers/net/wl2/Makefile 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/drivers/net/wl2/Makefile 2006-04-06 16:56:27.000000000 +0200 -@@ -0,0 +1,23 @@ -+# -+# Makefile for the Broadcom wl driver -+# -+# Copyright 2004, Broadcom Corporation -+# All Rights Reserved. -+# -+# THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+# KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+# SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+# FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+# -+# $Id: Makefile,v 1.2 2005/03/29 03:32:18 mbm Exp $ ++#define IPV6_PAYLOAD_LEN(ipv6_body) \ ++ ((((uint8 *)(ipv6_body))[IPV6_PAYLOAD_LEN_OFFSET + 0] << 8) | \ ++ ((uint8 *)(ipv6_body))[IPV6_PAYLOAD_LEN_OFFSET + 1]) + -+EXTRA_CFLAGS += -I$(TOPDIR)/arch/mips/bcm947xx/include -DBCMDRIVER ++#define IPV6_NEXT_HDR(ipv6_body) \ ++ (((uint8 *)(ipv6_body))[IPV6_NEXT_HDR_OFFSET]) + -+O_TARGET := wl.o ++#define IPV6_PROT(ipv6_body) IPV6_NEXT_HDR(ipv6_body) + -+obj-y := wl_apsta.o -+obj-y += compat.o hnddma.o ++#define IPV6_ADDR_LEN 16 /* IPV6 address length */ + -+obj-m := $(O_TARGET) ++/* IPV4 TOS or IPV6 Traffic Classifier or 0 */ ++#define IP_TOS(ip_body) \ ++ (IP_VER(ip_body) == IP_VER_4 ? IPV4_TOS(ip_body) : \ ++ IP_VER(ip_body) == IP_VER_6 ? IPV6_TRAFFIC_CLASS(ip_body) : 0) + -+include $(TOPDIR)/Rules.make -diff -Naur linux.old/drivers/net/wl2/compat.c linux.dev/drivers/net/wl2/compat.c ---- linux.old/drivers/net/wl2/compat.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/drivers/net/wl2/compat.c 2006-04-06 17:08:21.000000000 +0200 -@@ -0,0 +1,376 @@ ++#endif /* _bcmip_h_ */ +diff -urN linux.old/drivers/net/wl/bcmutils.c linux.dev/drivers/net/wl/bcmutils.c +--- linux.old/drivers/net/wl/bcmutils.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/net/wl/bcmutils.c 2006-04-28 02:27:20.000000000 +0200 +@@ -0,0 +1,857 @@ +/* + * Misc useful OS-independent routines. + * -+ * Copyright 2005, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * $Id$ ++ * Copyright 2006, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * $Id: bcmutils.c,v 1.1.1.12 2006/02/27 03:43:16 honor Exp $ + */ + +#include <typedefs.h> -+#ifdef BCMDRIVER ++#include <bcmdefs.h> ++#include <stdarg.h> +#include <osl.h> -+#include <sbutils.h> -+#include <bcmnvram.h> -+#else -+#include <stdio.h> -+#include <string.h> -+#endif ++#include "linux_osl.h" +#include "pktq.h" +#include <bcmutils.h> ++#include <sbutils.h> ++#include <bcmnvram.h> +#include <bcmendian.h> +#include <bcmdevs.h> ++#include "bcmip.h" ++ ++#define ETHER_TYPE_8021Q 0x8100 ++#define ETHER_TYPE_IP 0x0800 ++#define VLAN_PRI_SHIFT 13 ++#define VLAN_PRI_MASK 7 ++ ++ ++struct ether_header { ++ uint8 ether_dhost[6]; ++ uint8 ether_shost[6]; ++ uint16 ether_type; ++} __attribute__((packed)); ++ ++ ++struct ethervlan_header { ++ uint8 ether_dhost[6]; ++ uint8 ether_shost[6]; ++ uint16 vlan_type; /* 0x8100 */ ++ uint16 vlan_tag; /* priority, cfi and vid */ ++ uint16 ether_type; ++}; + -+#ifdef BCMDRIVER +/* copy a pkt buffer chain into a buffer */ +uint +pktcopy(osl_t *osh, void *p, uint offset, int len, uchar *buf) @@ -17940,11 +16617,21 @@ diff -Naur linux.old/drivers/net/wl2/compat.c linux.dev/drivers/net/wl2/compat.c + return (total); +} + ++/* return the last buffer of chained pkt */ ++void * ++pktlast(osl_t *osh, void *p) ++{ ++ for (; PKTNEXT(osh, p); p = PKTNEXT(osh, p)) ++ ; ++ ++ return (p); ++} ++ ++ +/* + * osl multiple-precedence packet queue + * hi_prec is always >= the number of the highest non-empty queue + */ -+ +void * +pktq_penq(struct pktq *pq, int prec, void *p) +{ @@ -17966,11 +16653,11 @@ diff -Naur linux.old/drivers/net/wl2/compat.c linux.dev/drivers/net/wl2/compat.c + q->tail = p; + q->len++; + ++ pq->len++; ++ + if (pq->hi_prec < prec) + pq->hi_prec = (uint8)prec; + -+ pq->len++; -+ + return p; +} + @@ -17987,19 +16674,18 @@ diff -Naur linux.old/drivers/net/wl2/compat.c linux.dev/drivers/net/wl2/compat.c + + q = &pq->q[prec]; + -+ if (q->head) -+ PKTSETLINK(p, q->head); -+ else ++ if (q->head == NULL) + q->tail = p; + ++ PKTSETLINK(p, q->head); + q->head = p; + q->len++; + ++ pq->len++; ++ + if (pq->hi_prec < prec) + pq->hi_prec = (uint8)prec; + -+ pq->len++; -+ + return p; +} + @@ -18058,17 +16744,70 @@ diff -Naur linux.old/drivers/net/wl2/compat.c linux.dev/drivers/net/wl2/compat.c +} + +void -+pktq_init(struct pktq *pq, int num_prec, int max) ++pktq_pflush(osl_t *osh, struct pktq *pq, int prec, bool dir) ++{ ++ struct pktq_prec *q; ++ void *p; ++ ++ q = &pq->q[prec]; ++ p = q->head; ++ while (p) { ++ q->head = PKTLINK(p); ++ PKTSETLINK(p, NULL); ++ PKTFREE(osh, p, dir); ++ q->len--; ++ pq->len--; ++ p = q->head; ++ } ++ ASSERT(q->len == 0); ++ q->tail = NULL; ++} ++ ++bool ++pktq_pdel(struct pktq *pq, void *pktbuf, int prec) ++{ ++ struct pktq_prec *q; ++ void *p; ++ ++ ASSERT(prec >= 0 && prec < pq->num_prec); ++ ++ if (!pktbuf) ++ return FALSE; ++ ++ q = &pq->q[prec]; ++ ++ if (q->head == pktbuf) { ++ if ((q->head = PKTLINK(pktbuf)) == NULL) ++ q->tail = NULL; ++ } else { ++ for (p = q->head; p && PKTLINK(p) != pktbuf; p = PKTLINK(p)) ++ ; ++ if (p == NULL) ++ return FALSE; ++ ++ PKTSETLINK(p, PKTLINK(pktbuf)); ++ if (q->tail == pktbuf) ++ q->tail = p; ++ } ++ ++ q->len--; ++ pq->len--; ++ PKTSETLINK(pktbuf, NULL); ++ return TRUE; ++} ++ ++void ++pktq_init(struct pktq *pq, int num_prec, int max_len) +{ + int prec; + -+ ASSERT(num_prec >= 0 && num_prec <= PKTQ_MAX_PREC); ++ ASSERT(num_prec > 0 && num_prec <= PKTQ_MAX_PREC); + -+ bzero(pq, sizeof (*pq)); ++ bzero(pq, sizeof(*pq)); + + pq->num_prec = (uint16)num_prec; + -+ pq->max = (uint16)max; ++ pq->max = (uint16)max_len; + + for (prec = 0; prec < num_prec; prec++) + pq->q[prec].max = pq->max; @@ -18097,11 +16836,11 @@ diff -Naur linux.old/drivers/net/wl2/compat.c linux.dev/drivers/net/wl2/compat.c + + q->len--; + ++ pq->len--; ++ + if (prec_out) + *prec_out = prec; + -+ pq->len--; -+ + PKTSETLINK(p, NULL); + + return p; @@ -18137,11 +16876,11 @@ diff -Naur linux.old/drivers/net/wl2/compat.c linux.dev/drivers/net/wl2/compat.c + q->tail = prev; + q->len--; + ++ pq->len--; ++ + if (prec_out) + *prec_out = prec; + -+ pq->len--; -+ + PKTSETLINK(p, NULL); + + return p; @@ -18150,7 +16889,6 @@ diff -Naur linux.old/drivers/net/wl2/compat.c linux.dev/drivers/net/wl2/compat.c +void * +pktq_peek(struct pktq *pq, int *prec_out) +{ -+ void *p; + int prec; + + if (pq->len == 0) @@ -18159,19 +16897,15 @@ diff -Naur linux.old/drivers/net/wl2/compat.c linux.dev/drivers/net/wl2/compat.c + while ((prec = pq->hi_prec) > 0 && pq->q[prec].head == NULL) + pq->hi_prec--; + -+ if ((p = pq->q[prec].head) == NULL) -+ return NULL; -+ + if (prec_out) + *prec_out = prec; + -+ return p; ++ return (pq->q[prec].head); +} + +void * +pktq_peek_tail(struct pktq *pq, int *prec_out) +{ -+ void *p; + int prec; + + if (pq->len == 0) @@ -18181,15 +16915,22 @@ diff -Naur linux.old/drivers/net/wl2/compat.c linux.dev/drivers/net/wl2/compat.c + if (pq->q[prec].head) + break; + -+ if ((p = pq->q[prec].tail) == NULL) -+ return NULL; -+ + if (prec_out) + *prec_out = prec; + -+ return p; ++ return (pq->q[prec].tail); ++} ++ ++void ++pktq_flush(osl_t *osh, struct pktq *pq, bool dir) ++{ ++ int prec; ++ for (prec = 0; prec < pq->num_prec; prec++) ++ pktq_pflush(osh, pq, prec, dir); ++ ASSERT(pq->len == 0); +} + ++/* Return sum of lengths of a specific set of precedences */ +int +pktq_mlen(struct pktq *pq, uint prec_bmp) +{ @@ -18204,6 +16945,7 @@ diff -Naur linux.old/drivers/net/wl2/compat.c linux.dev/drivers/net/wl2/compat.c + return len; +} + ++/* Priority dequeue from a specific set of precedences */ +void * +pktq_mdeq(struct pktq *pq, uint prec_bmp, int *prec_out) +{ @@ -18241,18 +16983,415 @@ diff -Naur linux.old/drivers/net/wl2/compat.c linux.dev/drivers/net/wl2/compat.c + return p; +} + -+#endif ++char* ++bcmstrcat(char *dest, const char *src) ++{ ++ strcpy(&dest[strlen(dest)], src); ++ return (dest); ++} ++ ++char* ++bcm_ether_ntoa(struct ether_addr *ea, char *buf) ++{ ++ sprintf(buf, "%02x:%02x:%02x:%02x:%02x:%02x", ++ ea->octet[0]&0xff, ea->octet[1]&0xff, ea->octet[2]&0xff, ++ ea->octet[3]&0xff, ea->octet[4]&0xff, ea->octet[5]&0xff); ++ return (buf); ++} ++ ++/* parse a xx:xx:xx:xx:xx:xx format ethernet address */ ++int ++bcm_ether_atoe(char *p, struct ether_addr *ea) ++{ ++ int i = 0; ++ ++ for (;;) { ++ ea->octet[i++] = (char) bcm_strtoul(p, &p, 16); ++ if (!*p++ || i == 6) ++ break; ++ } ++ ++ return (i == 6); ++} ++ ++/* Takes an Ethernet frame and sets out-of-bound PKTPRIO ++ * Also updates the inplace vlan tag if requested ++ */ ++void ++pktsetprio(void *pkt, bool update_vtag) ++{ ++ struct ether_header *eh; ++ struct ethervlan_header *evh; ++ uint8 *pktdata; ++ int priority = 0; ++ ++ pktdata = (uint8 *) PKTDATA(NULL, pkt); ++ ASSERT(ISALIGNED((uintptr)pktdata, sizeof(uint16))); ++ ++ eh = (struct ether_header *) pktdata; ++ ++ if (ntoh16(eh->ether_type) == ETHER_TYPE_8021Q) { ++ uint16 vlan_tag; ++ int vlan_prio, dscp_prio = 0; ++ ++ evh = (struct ethervlan_header *)eh; ++ ++ vlan_tag = ntoh16(evh->vlan_tag); ++ vlan_prio = (int) (vlan_tag >> VLAN_PRI_SHIFT) & VLAN_PRI_MASK; ++ ++ if (ntoh16(evh->ether_type) == ETHER_TYPE_IP) { ++ uint8 *ip_body = pktdata + sizeof(struct ethervlan_header); ++ uint8 tos_tc = IP_TOS(ip_body); ++ dscp_prio = (int)(tos_tc >> IPV4_TOS_PREC_SHIFT); ++ } ++ ++ /* DSCP priority gets precedence over 802.1P (vlan tag) */ ++ priority = (dscp_prio != 0) ? dscp_prio : vlan_prio; ++ ++ /* ++ * If the DSCP priority is not the same as the VLAN priority, ++ * then overwrite the priority field in the vlan tag, with the ++ * DSCP priority value. This is required for Linux APs because ++ * the VLAN driver on Linux, overwrites the skb->priority field ++ * with the priority value in the vlan tag ++ */ ++ if (update_vtag && (priority != vlan_prio)) { ++ vlan_tag &= ~(VLAN_PRI_MASK << VLAN_PRI_SHIFT); ++ vlan_tag |= (uint16)priority << VLAN_PRI_SHIFT; ++ evh->vlan_tag = hton16(vlan_tag); ++ } ++ } else if (ntoh16(eh->ether_type) == ETHER_TYPE_IP) { ++ uint8 *ip_body = pktdata + sizeof(struct ether_header); ++ uint8 tos_tc = IP_TOS(ip_body); ++ priority = (int)(tos_tc >> IPV4_TOS_PREC_SHIFT); ++ } ++ ++ ASSERT(priority >= 0 && priority <= MAXPRIO); ++ PKTSETPRIO(pkt, priority); ++} ++ ++static char bcm_undeferrstr[BCME_STRLEN]; + ++static const char *bcmerrorstrtable[] = BCMERRSTRINGTABLE; + -diff -Naur linux.old/drivers/net/wl2/hnddma.c linux.dev/drivers/net/wl2/hnddma.c ---- linux.old/drivers/net/wl2/hnddma.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/drivers/net/wl2/hnddma.c 2006-04-06 16:32:33.000000000 +0200 -@@ -0,0 +1,1487 @@ ++/* Convert the Error codes into related Error strings */ ++const char * ++bcmerrorstr(int bcmerror) ++{ ++ int abs_bcmerror; ++ ++ abs_bcmerror = ABS(bcmerror); ++ ++ /* check if someone added a bcmerror code but forgot to add errorstring */ ++ ASSERT(ABS(BCME_LAST) == (ARRAYSIZE(bcmerrorstrtable) - 1)); ++ if ((bcmerror > 0) || (abs_bcmerror > ABS(BCME_LAST))) { ++ sprintf(bcm_undeferrstr, "undefined Error %d", bcmerror); ++ return bcm_undeferrstr; ++ } ++ ++ ASSERT((strlen((char*)bcmerrorstrtable[abs_bcmerror])) < BCME_STRLEN); ++ ++ return bcmerrorstrtable[abs_bcmerror]; ++} ++ ++ ++int ++bcm_iovar_lencheck(const bcm_iovar_t *vi, void *arg, int len, bool set) ++{ ++ int bcmerror = 0; ++ ++ /* length check on io buf */ ++ switch (vi->type) { ++ case IOVT_BOOL: ++ case IOVT_INT8: ++ case IOVT_INT16: ++ case IOVT_INT32: ++ case IOVT_UINT8: ++ case IOVT_UINT16: ++ case IOVT_UINT32: ++ /* all integers are int32 sized args at the ioctl interface */ ++ if (len < (int)sizeof(int)) { ++ bcmerror = BCME_BUFTOOSHORT; ++ } ++ break; ++ ++ case IOVT_BUFFER: ++ /* buffer must meet minimum length requirement */ ++ if (len < vi->minlen) { ++ bcmerror = BCME_BUFTOOSHORT; ++ } ++ break; ++ ++ case IOVT_VOID: ++ if (!set) { ++ /* Cannot return nil... */ ++ bcmerror = BCME_UNSUPPORTED; ++ } else if (len) { ++ /* Set is an action w/o parameters */ ++ bcmerror = BCME_BUFTOOLONG; ++ } ++ break; ++ ++ default: ++ /* unknown type for length check in iovar info */ ++ ASSERT(0); ++ bcmerror = BCME_UNSUPPORTED; ++ } ++ ++ return bcmerror; ++} ++ ++#define CRC_INNER_LOOP(n, c, x) \ ++ (c) = ((c) >> 8) ^ crc##n##_table[((c) ^ (x)) & 0xff] ++ ++static uint32 crc32_table[256] = { ++ 0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA, ++ 0x076DC419, 0x706AF48F, 0xE963A535, 0x9E6495A3, ++ 0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988, ++ 0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91, ++ 0x1DB71064, 0x6AB020F2, 0xF3B97148, 0x84BE41DE, ++ 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7, ++ 0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC, ++ 0x14015C4F, 0x63066CD9, 0xFA0F3D63, 0x8D080DF5, ++ 0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172, ++ 0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B, ++ 0x35B5A8FA, 0x42B2986C, 0xDBBBC9D6, 0xACBCF940, ++ 0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59, ++ 0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116, ++ 0x21B4F4B5, 0x56B3C423, 0xCFBA9599, 0xB8BDA50F, ++ 0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924, ++ 0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D, ++ 0x76DC4190, 0x01DB7106, 0x98D220BC, 0xEFD5102A, ++ 0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433, ++ 0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818, ++ 0x7F6A0DBB, 0x086D3D2D, 0x91646C97, 0xE6635C01, ++ 0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E, ++ 0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457, ++ 0x65B0D9C6, 0x12B7E950, 0x8BBEB8EA, 0xFCB9887C, ++ 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65, ++ 0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2, ++ 0x4ADFA541, 0x3DD895D7, 0xA4D1C46D, 0xD3D6F4FB, ++ 0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0, ++ 0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9, ++ 0x5005713C, 0x270241AA, 0xBE0B1010, 0xC90C2086, ++ 0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F, ++ 0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4, ++ 0x59B33D17, 0x2EB40D81, 0xB7BD5C3B, 0xC0BA6CAD, ++ 0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A, ++ 0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683, ++ 0xE3630B12, 0x94643B84, 0x0D6D6A3E, 0x7A6A5AA8, ++ 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1, ++ 0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE, ++ 0xF762575D, 0x806567CB, 0x196C3671, 0x6E6B06E7, ++ 0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC, ++ 0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5, ++ 0xD6D6A3E8, 0xA1D1937E, 0x38D8C2C4, 0x4FDFF252, ++ 0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B, ++ 0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60, ++ 0xDF60EFC3, 0xA867DF55, 0x316E8EEF, 0x4669BE79, ++ 0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236, ++ 0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F, ++ 0xC5BA3BBE, 0xB2BD0B28, 0x2BB45A92, 0x5CB36A04, ++ 0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D, ++ 0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A, ++ 0x9C0906A9, 0xEB0E363F, 0x72076785, 0x05005713, ++ 0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38, ++ 0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21, ++ 0x86D3D2D4, 0xF1D4E242, 0x68DDB3F8, 0x1FDA836E, ++ 0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777, ++ 0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C, ++ 0x8F659EFF, 0xF862AE69, 0x616BFFD3, 0x166CCF45, ++ 0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2, ++ 0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB, ++ 0xAED16A4A, 0xD9D65ADC, 0x40DF0B66, 0x37D83BF0, ++ 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9, ++ 0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6, ++ 0xBAD03605, 0xCDD70693, 0x54DE5729, 0x23D967BF, ++ 0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94, ++ 0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D ++}; ++ ++uint32 ++hndcrc32( ++ uint8 *pdata, /* pointer to array of data to process */ ++ uint nbytes, /* number of input data bytes to process */ ++ uint32 crc /* either CRC32_INIT_VALUE or previous return value */ ++) ++{ ++ uint8 *pend; ++#ifdef __mips__ ++ uint8 tmp[4]; ++ ulong *tptr = (ulong *)tmp; ++ ++ /* in case the beginning of the buffer isn't aligned */ ++ pend = (uint8 *)((uint)(pdata + 3) & 0xfffffffc); ++ nbytes -= (pend - pdata); ++ while (pdata < pend) ++ CRC_INNER_LOOP(32, crc, *pdata++); ++ ++ /* handle bulk of data as 32-bit words */ ++ pend = pdata + (nbytes & 0xfffffffc); ++ while (pdata < pend) { ++ *tptr = *(ulong *)pdata; ++ pdata += sizeof(ulong *); ++ CRC_INNER_LOOP(32, crc, tmp[0]); ++ CRC_INNER_LOOP(32, crc, tmp[1]); ++ CRC_INNER_LOOP(32, crc, tmp[2]); ++ CRC_INNER_LOOP(32, crc, tmp[3]); ++ } ++ ++ /* 1-3 bytes at end of buffer */ ++ pend = pdata + (nbytes & 0x03); ++ while (pdata < pend) ++ CRC_INNER_LOOP(32, crc, *pdata++); ++#else ++ pend = pdata + nbytes; ++ while (pdata < pend) ++ CRC_INNER_LOOP(32, crc, *pdata++); ++#endif /* __mips__ */ ++ ++ return crc; ++} ++ ++ ++/* ++ * Advance from the current 1-byte tag/1-byte length/variable-length value ++ * triple, to the next, returning a pointer to the next. ++ * If the current or next TLV is invalid (does not fit in given buffer length), ++ * NULL is returned. ++ * *buflen is not modified if the TLV elt parameter is invalid, or is decremented ++ * by the TLV paramter's length if it is valid. ++ */ ++bcm_tlv_t * ++bcm_next_tlv(bcm_tlv_t *elt, int *buflen) ++{ ++ int len; ++ ++ /* validate current elt */ ++ if (!bcm_valid_tlv(elt, *buflen)) ++ return NULL; ++ ++ /* advance to next elt */ ++ len = elt->len; ++ elt = (bcm_tlv_t*)(elt->data + len); ++ *buflen -= (2 + len); ++ ++ /* validate next elt */ ++ if (!bcm_valid_tlv(elt, *buflen)) ++ return NULL; ++ ++ return elt; ++} ++ ++/* ++ * Traverse a string of 1-byte tag/1-byte length/variable-length value ++ * triples, returning a pointer to the substring whose first element ++ * matches tag ++ */ ++bcm_tlv_t * ++bcm_parse_tlvs(void *buf, int buflen, uint key) ++{ ++ bcm_tlv_t *elt; ++ int totlen; ++ ++ elt = (bcm_tlv_t*)buf; ++ totlen = buflen; ++ ++ /* find tagged parameter */ ++ while (totlen >= 2) { ++ int len = elt->len; ++ ++ /* validate remaining totlen */ ++ if ((elt->id == key) && (totlen >= (len + 2))) ++ return (elt); ++ ++ elt = (bcm_tlv_t*)((uint8*)elt + (len + 2)); ++ totlen -= (len + 2); ++ } ++ ++ return NULL; ++} ++ ++/* ++ * Traverse a string of 1-byte tag/1-byte length/variable-length value ++ * triples, returning a pointer to the substring whose first element ++ * matches tag. Stop parsing when we see an element whose ID is greater ++ * than the target key. ++ */ ++bcm_tlv_t * ++bcm_parse_ordered_tlvs(void *buf, int buflen, uint key) ++{ ++ bcm_tlv_t *elt; ++ int totlen; ++ ++ elt = (bcm_tlv_t*)buf; ++ totlen = buflen; ++ ++ /* find tagged parameter */ ++ while (totlen >= 2) { ++ uint id = elt->id; ++ int len = elt->len; ++ ++ /* Punt if we start seeing IDs > than target key */ ++ if (id > key) ++ return (NULL); ++ ++ /* validate remaining totlen */ ++ if ((id == key) && (totlen >= (len + 2))) ++ return (elt); ++ ++ elt = (bcm_tlv_t*)((uint8*)elt + (len + 2)); ++ totlen -= (len + 2); ++ } ++ return NULL; ++} ++ ++ ++/* Initialization of bcmstrbuf structure */ ++void ++bcm_binit(struct bcmstrbuf *b, char *buf, uint size) ++{ ++ b->origsize = b->size = size; ++ b->origbuf = b->buf = buf; ++} ++ ++/* Buffer sprintf wrapper to guard against buffer overflow */ ++int ++bcm_bprintf(struct bcmstrbuf *b, const char *fmt, ...) ++{ ++ va_list ap; ++ int r; ++ ++ va_start(ap, fmt); ++ r = vsnprintf(b->buf, b->size, fmt, ap); ++ ++ /* Non Ansi C99 compliant returns -1, ++ * Ansi compliant return r >= b->size, ++ * bcmstdlib returns 0, handle all ++ */ ++ if ((r == -1) || (r >= (int)b->size) || (r == 0)) ++ { ++ b->size = 0; ++ } ++ else ++ { ++ b->size -= r; ++ b->buf += r; ++ } ++ ++ va_end(ap); ++ ++ return r; ++} +diff -urN linux.old/drivers/net/wl/hnddma.c linux.dev/drivers/net/wl/hnddma.c +--- linux.old/drivers/net/wl/hnddma.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/net/wl/hnddma.c 2006-05-02 17:42:13.000000000 +0200 +@@ -0,0 +1,1157 @@ +/* + * Generic Broadcom Home Networking Division (HND) DMA module. + * This supports the following chips: BCM42xx, 44xx, 47xx . + * -+ * Copyright 2005, Broadcom Corporation ++ * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY @@ -18260,20 +17399,19 @@ diff -Naur linux.old/drivers/net/wl2/hnddma.c linux.dev/drivers/net/wl2/hnddma.c + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * -+ * $Id$ ++ * $Id: hnddma.c,v 1.11 2006/04/08 07:12:42 honor Exp $ + */ + +#include <typedefs.h> ++#include <bcmdefs.h> +#include <osl.h> ++#include "linux_osl.h" +#include <bcmendian.h> +#include <sbconfig.h> +#include <bcmutils.h> +#include <bcmdevs.h> +#include <sbutils.h> + -+struct dma_info; /* forward declaration */ -+#define di_t struct dma_info -+ +#include "sbhnddma.h" +#include "hnddma.h" + @@ -18285,20 +17423,24 @@ diff -Naur linux.old/drivers/net/wl2/hnddma.c linux.dev/drivers/net/wl2/hnddma.c +static uint dma_msg_level = + 0; + -+#define MAXNAMEL 8 ++#define MAXNAMEL 8 /* 8 char names */ ++ ++#define DI_INFO(dmah) (dma_info_t *)dmah + +/* dma engine software state */ +typedef struct dma_info { -+ hnddma_t hnddma; /* exported structure */ ++ struct hnddma_pub hnddma; /* exported structure, don't use hnddma_t, ++ * which could be const ++ */ + uint *msg_level; /* message level pointer */ + char name[MAXNAMEL]; /* callers name for diag msgs */ -+ ++ + void *osh; /* os handle */ + sb_t *sbh; /* sb handle */ -+ ++ + bool dma64; /* dma64 enabled */ + bool addrext; /* this dma engine supports DmaExtendedAddrChanges */ -+ ++ + dma32regs_t *d32txregs; /* 32 bits dma tx engine registers */ + dma32regs_t *d32rxregs; /* 32 bits dma rx engine registers */ + dma64regs_t *d64txregs; /* 64 bits dma tx engine registers */ @@ -18307,43 +17449,42 @@ diff -Naur linux.old/drivers/net/wl2/hnddma.c linux.dev/drivers/net/wl2/hnddma.c + uint32 dma64align; /* either 8k or 4k depends on number of dd */ + dma32dd_t *txd32; /* pointer to dma32 tx descriptor ring */ + dma64dd_t *txd64; /* pointer to dma64 tx descriptor ring */ -+ uint ntxd; /* # tx descriptors tunable */ ++ uint ntxd; /* # tx descriptors tunable */ + uint txin; /* index of next descriptor to reclaim */ + uint txout; /* index of next descriptor to post */ -+ uint txavail; /* # free tx descriptors */ + void **txp; /* pointer to parallel array of pointers to packets */ ++ osldma_t *tx_dmah; /* DMA TX descriptor ring handle */ ++ osldma_t **txp_dmah; /* DMA TX packet data handle */ + ulong txdpa; /* physical address of descriptor ring */ + uint txdalign; /* #bytes added to alloc'd mem to align txd */ + uint txdalloc; /* #bytes allocated for the ring */ + + dma32dd_t *rxd32; /* pointer to dma32 rx descriptor ring */ + dma64dd_t *rxd64; /* pointer to dma64 rx descriptor ring */ -+ uint nrxd; /* # rx descriptors tunable */ ++ uint nrxd; /* # rx descriptors tunable */ + uint rxin; /* index of next descriptor to reclaim */ + uint rxout; /* index of next descriptor to post */ + void **rxp; /* pointer to parallel array of pointers to packets */ ++ osldma_t *rx_dmah; /* DMA RX descriptor ring handle */ ++ osldma_t **rxp_dmah; /* DMA RX packet data handle */ + ulong rxdpa; /* physical address of descriptor ring */ + uint rxdalign; /* #bytes added to alloc'd mem to align rxd */ + uint rxdalloc; /* #bytes allocated for the ring */ + + /* tunables */ -+ uint rxbufsize; /* rx buffer size in bytes */ ++ uint rxbufsize; /* rx buffer size in bytes, ++ not including the extra headroom ++ */ + uint nrxpost; /* # rx buffers to keep posted */ + uint rxoffset; /* rxcontrol offset */ + uint ddoffsetlow; /* add to get dma address of descriptor ring, low 32 bits */ -+ uint ddoffsethigh; /* add to get dma address of descriptor ring, high 32 bits */ ++ uint ddoffsethigh; /* high 32 bits */ + uint dataoffsetlow; /* add to get dma address of data buffer, low 32 bits */ -+ uint dataoffsethigh; /* add to get dma address of data buffer, high 32 bits */ ++ uint dataoffsethigh; /* high 32 bits */ +} dma_info_t; + -+#ifdef BCMDMA64 -+#define DMA64_ENAB(di) ((di)->dma64) -+#else -+#define DMA64_ENAB(di) (0) -+#endif -+ +/* descriptor bumping macros */ -+#define XXD(x, n) ((x) & ((n) - 1)) ++#define XXD(x, n) ((x) & ((n) - 1)) /* faster than %, but n must be power of 2 */ +#define TXD(x) XXD((x), di->ntxd) +#define RXD(x) XXD((x), di->nrxd) +#define NEXTTXD(i) TXD(i + 1) @@ -18357,48 +17498,95 @@ diff -Naur linux.old/drivers/net/wl2/hnddma.c linux.dev/drivers/net/wl2/hnddma.c +#define I2B(index, type) ((index) * sizeof(type)) + +#define PCI32ADDR_HIGH 0xc0000000 /* address[31:30] */ -+#define PCI32ADDR_HIGH_SHIFT 30 -+ ++#define PCI32ADDR_HIGH_SHIFT 30 /* address[31:30] */ + -+/* prototypes */ -+static bool dma_isaddrext(dma_info_t *di); -+static bool dma_alloc(dma_info_t *di, uint direction); + ++/* common prototypes */ ++static bool _dma_isaddrext(dma_info_t *di); ++static bool dma32_alloc(dma_info_t *di, uint direction); ++static void _dma_detach(dma_info_t *di); ++static void _dma_ddtable_init(dma_info_t *di, uint direction, ulong pa); ++static void _dma_rxinit(dma_info_t *di); ++static void *_dma_rx(dma_info_t *di); ++static void _dma_rxfill(dma_info_t *di); ++static void _dma_rxreclaim(dma_info_t *di); ++static void _dma_rxenable(dma_info_t *di); ++static void * _dma_getnextrxp(dma_info_t *di, bool forceall); ++ ++static void _dma_txblock(dma_info_t *di); ++static void _dma_txunblock(dma_info_t *di); ++static uint _dma_txactive(dma_info_t *di); ++ ++static void* _dma_peeknexttxp(dma_info_t *di); ++static uintptr _dma_getvar(dma_info_t *di, char *name); ++static void _dma_counterreset(dma_info_t *di); ++static void _dma_fifoloopbackenable(dma_info_t *di); ++ ++/* ** 32 bit DMA prototypes */ +static bool dma32_alloc(dma_info_t *di, uint direction); -+static void dma32_txreset(dma_info_t *di); -+static void dma32_rxreset(dma_info_t *di); ++static bool dma32_txreset(dma_info_t *di); ++static bool dma32_rxreset(dma_info_t *di); +static bool dma32_txsuspendedidle(dma_info_t *di); -+static int dma32_txfast(dma_info_t *di, void *p0, uint32 coreflags); -+static void* dma32_getnexttxp(dma_info_t *di, bool forceall); -+static void* dma32_getnextrxp(dma_info_t *di, bool forceall); -+static void dma32_txrotate(di_t *di); -+ -+/* prototype or stubs */ -+#ifdef BCMDMA64 -+static bool dma64_alloc(dma_info_t *di, uint direction); -+static void dma64_txreset(dma_info_t *di); -+static void dma64_rxreset(dma_info_t *di); -+static bool dma64_txsuspendedidle(dma_info_t *di); -+static int dma64_txfast(dma_info_t *di, void *p0, uint32 coreflags); -+static void* dma64_getnexttxp(dma_info_t *di, bool forceall); -+static void* dma64_getnextrxp(dma_info_t *di, bool forceall); -+static void dma64_txrotate(di_t *di); -+#else -+static bool dma64_alloc(dma_info_t *di, uint direction) { return TRUE; } -+static void dma64_txreset(dma_info_t *di) {} -+static void dma64_rxreset(dma_info_t *di) {} -+static bool dma64_txsuspendedidle(dma_info_t *di) { return TRUE;} -+static int dma64_txfast(dma_info_t *di, void *p0, uint32 coreflags) { return 0; } -+static void* dma64_getnexttxp(dma_info_t *di, bool forceall) { return NULL; } -+static void* dma64_getnextrxp(dma_info_t *di, bool forceall) { return NULL; } -+static void dma64_txrotate(di_t *di) { return; } -+#endif -+ ++static int dma32_txfast(dma_info_t *di, void *p0, bool commit); ++static void *dma32_getnexttxp(dma_info_t *di, bool forceall); ++static void *dma32_getnextrxp(dma_info_t *di, bool forceall); ++static void dma32_txrotate(dma_info_t *di); ++static bool dma32_rxidle(dma_info_t *di); ++static void dma32_txinit(dma_info_t *di); ++static bool dma32_txenabled(dma_info_t *di); ++static void dma32_txsuspend(dma_info_t *di); ++static void dma32_txresume(dma_info_t *di); ++static bool dma32_txsuspended(dma_info_t *di); ++static void dma32_txreclaim(dma_info_t *di, bool forceall); ++static bool dma32_txstopped(dma_info_t *di); ++static bool dma32_rxstopped(dma_info_t *di); ++static bool dma32_rxenabled(dma_info_t *di); ++static bool _dma32_addrext(osl_t *osh, dma32regs_t *dma32regs); ++ ++ ++static di_fcn_t dma32proc = { ++ (di_detach_t)_dma_detach, ++ (di_txinit_t)dma32_txinit, ++ (di_txreset_t)dma32_txreset, ++ (di_txenabled_t)dma32_txenabled, ++ (di_txsuspend_t)dma32_txsuspend, ++ (di_txresume_t)dma32_txresume, ++ (di_txsuspended_t)dma32_txsuspended, ++ (di_txsuspendedidle_t)dma32_txsuspendedidle, ++ (di_txfast_t)dma32_txfast, ++ (di_txstopped_t)dma32_txstopped, ++ (di_txreclaim_t)dma32_txreclaim, ++ (di_getnexttxp_t)dma32_getnexttxp, ++ (di_peeknexttxp_t)_dma_peeknexttxp, ++ (di_txblock_t)_dma_txblock, ++ (di_txunblock_t)_dma_txunblock, ++ (di_txactive_t)_dma_txactive, ++ (di_txrotate_t)dma32_txrotate, ++ ++ (di_rxinit_t)_dma_rxinit, ++ (di_rxreset_t)dma32_rxreset, ++ (di_rxidle_t)dma32_rxidle, ++ (di_rxstopped_t)dma32_rxstopped, ++ (di_rxenable_t)_dma_rxenable, ++ (di_rxenabled_t)dma32_rxenabled, ++ (di_rx_t)_dma_rx, ++ (di_rxfill_t)_dma_rxfill, ++ (di_rxreclaim_t)_dma_rxreclaim, ++ (di_getnextrxp_t)_dma_getnextrxp, ++ ++ (di_fifoloopbackenable_t)_dma_fifoloopbackenable, ++ (di_getvar_t)_dma_getvar, ++ (di_counterreset_t)_dma_counterreset, + ++ NULL, ++ NULL, ++ NULL, ++ 34 ++}; + -+void* ++hnddma_t * +dma_attach(osl_t *osh, char *name, sb_t *sbh, void *dmaregstx, void *dmaregsrx, -+ uint ntxd, uint nrxd, uint rxbufsize, uint nrxpost, uint rxoffset, uint *msg_level) ++ uint ntxd, uint nrxd, uint rxbufsize, uint nrxpost, uint rxoffset, uint *msg_level) +{ + dma_info_t *di; + uint size; @@ -18407,20 +17595,13 @@ diff -Naur linux.old/drivers/net/wl2/hnddma.c linux.dev/drivers/net/wl2/hnddma.c + if ((di = MALLOC(osh, sizeof (dma_info_t))) == NULL) { + return (NULL); + } -+ bzero((char*)di, sizeof (dma_info_t)); ++ bzero((char *)di, sizeof(dma_info_t)); + + di->msg_level = msg_level ? msg_level : &dma_msg_level; + -+ if (sbh != NULL) -+ di->dma64 = ((sb_coreflagshi(sbh, 0, 0) & SBTMH_DMA64) == SBTMH_DMA64); ++ /* old chips w/o sb is no longer supported */ ++ ASSERT(sbh != NULL); + -+#ifndef BCMDMA64 -+ if (di->dma64) { -+ DMA_ERROR(("dma_attach: driver doesn't have the capability to support 64 bits DMA\n")); -+ goto fail; -+ } -+#endif -+ + /* check arguments */ + ASSERT(ISPOWEROF2(ntxd)); + ASSERT(ISPOWEROF2(nrxd)); @@ -18431,24 +17612,15 @@ diff -Naur linux.old/drivers/net/wl2/hnddma.c linux.dev/drivers/net/wl2/hnddma.c + + + /* init dma reg pointer */ -+ if (di->dma64) { -+ ASSERT(ntxd <= D64MAXDD); -+ ASSERT(nrxd <= D64MAXDD); -+ di->d64txregs = (dma64regs_t *)dmaregstx; -+ di->d64rxregs = (dma64regs_t *)dmaregsrx; -+ -+ di->dma64align = D64RINGALIGN; -+ if ((ntxd < D64MAXDD / 2) && (nrxd < D64MAXDD / 2)) { -+ /* for smaller dd table, HW relax the alignment requirement */ -+ di->dma64align = D64RINGALIGN / 2; -+ } -+ } else { -+ ASSERT(ntxd <= D32MAXDD); -+ ASSERT(nrxd <= D32MAXDD); -+ di->d32txregs = (dma32regs_t *)dmaregstx; -+ di->d32rxregs = (dma32regs_t *)dmaregsrx; -+ } ++ ASSERT(ntxd <= D32MAXDD); ++ ASSERT(nrxd <= D32MAXDD); ++ di->d32txregs = (dma32regs_t *)dmaregstx; ++ di->d32rxregs = (dma32regs_t *)dmaregsrx; + ++ DMA_TRACE(("%s: dma_attach: %s osh %p ntxd %d nrxd %d rxbufsize %d nrxpost %d " ++ "rxoffset %d dmaregstx %p dmaregsrx %p\n", ++ name, "DMA32", osh, ntxd, nrxd, rxbufsize, ++ nrxpost, rxoffset, dmaregstx, dmaregsrx)); + + /* make a private copy of our callers name */ + strncpy(di->name, name, MAXNAMEL); @@ -18460,104 +17632,158 @@ diff -Naur linux.old/drivers/net/wl2/hnddma.c linux.dev/drivers/net/wl2/hnddma.c + /* save tunables */ + di->ntxd = ntxd; + di->nrxd = nrxd; -+ di->rxbufsize = rxbufsize; ++ ++ /* the actual dma size doesn't include the extra headroom */ ++ if (rxbufsize > BCMEXTRAHDROOM) ++ di->rxbufsize = rxbufsize - BCMEXTRAHDROOM; ++ else ++ di->rxbufsize = rxbufsize; ++ + di->nrxpost = nrxpost; + di->rxoffset = rxoffset; + -+ /* -+ * figure out the DMA physical address offset for dd and data ++ /* ++ * figure out the DMA physical address offset for dd and data + * for old chips w/o sb, use zero -+ * for new chips w sb, ++ * for new chips w sb, + * PCI/PCIE: they map silicon backplace address to zero based memory, need offset + * Other bus: use zero + * SB_BUS BIGENDIAN kludge: use sdram swapped region for data buffer, not descriptor + */ + di->ddoffsetlow = 0; + di->dataoffsetlow = 0; -+ if (sbh != NULL) { -+ if (sbh->bustype == PCI_BUS) { /* for pci bus, add offset */ -+ if ((sbh->buscoretype == SB_PCIE) && di->dma64){ -+ di->ddoffsetlow = 0; -+ di->ddoffsethigh = SB_PCIE_DMA_H32; -+ } else { -+ di->ddoffsetlow = SB_PCI_DMA; -+ di->ddoffsethigh = 0; -+ } -+ di->dataoffsetlow = di->ddoffsetlow; -+ di->dataoffsethigh = di->ddoffsethigh; -+ } -+#if defined(__mips__) && defined(IL_BIGENDIAN) -+ /* use sdram swapped region for data buffers but not dma descriptors */ -+ di->dataoffsetlow = di->dataoffsetlow + SB_SDRAM_SWAPPED; -+#endif ++ /* for pci bus, add offset */ ++ if (sbh->bustype == PCI_BUS) { ++ di->ddoffsetlow = SB_PCI_DMA; ++ di->ddoffsethigh = 0; ++ di->dataoffsetlow = di->ddoffsetlow; ++ di->dataoffsethigh = di->ddoffsethigh; + } + -+ di->addrext = dma_isaddrext(di); ++#if defined(__mips__) && defined(IL_BIGENDIAN) ++ di->dataoffsetlow = di->dataoffsetlow + SB_SDRAM_SWAPPED; ++#endif + -+ DMA_TRACE(("%s: dma_attach: osh %p ntxd %d nrxd %d rxbufsize %d nrxpost %d rxoffset %d ddoffset 0x%x dataoffset 0x%x\n", -+ name, osh, ntxd, nrxd, rxbufsize, nrxpost, rxoffset, di->ddoffsetlow, di->dataoffsetlow)); ++ di->addrext = _dma_isaddrext(di); + + /* allocate tx packet pointer vector */ + if (ntxd) { -+ size = ntxd * sizeof (void*); ++ size = ntxd * sizeof(void *); + if ((di->txp = MALLOC(osh, size)) == NULL) { -+ DMA_ERROR(("%s: dma_attach: out of tx memory, malloced %d bytes\n", di->name, MALLOCED(osh))); ++ DMA_ERROR(("%s: dma_attach: out of tx memory, malloced %d bytes\n", ++ di->name, MALLOCED(osh))); + goto fail; + } -+ bzero((char*)di->txp, size); ++ bzero((char *)di->txp, size); + } + + /* allocate rx packet pointer vector */ + if (nrxd) { -+ size = nrxd * sizeof (void*); ++ size = nrxd * sizeof(void *); + if ((di->rxp = MALLOC(osh, size)) == NULL) { -+ DMA_ERROR(("%s: dma_attach: out of rx memory, malloced %d bytes\n", di->name, MALLOCED(osh))); ++ DMA_ERROR(("%s: dma_attach: out of rx memory, malloced %d bytes\n", ++ di->name, MALLOCED(osh))); + goto fail; + } -+ bzero((char*)di->rxp, size); -+ } ++ bzero((char *)di->rxp, size); ++ } + + /* allocate transmit descriptor ring, only need ntxd descriptors but it must be aligned */ + if (ntxd) { -+ if (!dma_alloc(di, DMA_TX)) ++ if (!dma32_alloc(di, DMA_TX)) + goto fail; + } + + /* allocate receive descriptor ring, only need nrxd descriptors but it must be aligned */ + if (nrxd) { -+ if (!dma_alloc(di, DMA_RX)) ++ if (!dma32_alloc(di, DMA_RX)) + goto fail; + } + + if ((di->ddoffsetlow == SB_PCI_DMA) && (di->txdpa > SB_PCI_DMA_SZ) && !di->addrext) { -+ DMA_ERROR(("%s: dma_attach: txdpa 0x%lx: addrext not supported\n", di->name, di->txdpa)); ++ DMA_ERROR(("%s: dma_attach: txdpa 0x%lx: addrext not supported\n", ++ di->name, di->txdpa)); + goto fail; + } + if ((di->ddoffsetlow == SB_PCI_DMA) && (di->rxdpa > SB_PCI_DMA_SZ) && !di->addrext) { -+ DMA_ERROR(("%s: dma_attach: rxdpa 0x%lx: addrext not supported\n", di->name, di->rxdpa)); ++ DMA_ERROR(("%s: dma_attach: rxdpa 0x%lx: addrext not supported\n", ++ di->name, di->rxdpa)); + goto fail; + } + -+ return ((void*)di); ++ DMA_TRACE(("ddoffsetlow 0x%x ddoffsethigh 0x%x dataoffsetlow 0x%x dataoffsethigh " ++ "0x%x addrext %d\n", di->ddoffsetlow, di->ddoffsethigh, di->dataoffsetlow, ++ di->dataoffsethigh, di->addrext)); ++ ++ /* allocate tx packet pointer vector and DMA mapping vectors */ ++ if (ntxd) { ++ ++ size = ntxd * sizeof(osldma_t **); ++ if ((di->txp_dmah = (osldma_t **)MALLOC(osh, size)) == NULL) ++ goto fail; ++ bzero((char*)di->txp_dmah, size); ++ }else ++ di->txp_dmah = NULL; ++ ++ /* allocate rx packet pointer vector and DMA mapping vectors */ ++ if (nrxd) { ++ ++ size = nrxd * sizeof(osldma_t **); ++ if ((di->rxp_dmah = (osldma_t **)MALLOC(osh, size)) == NULL) ++ goto fail; ++ bzero((char*)di->rxp_dmah, size); ++ ++ } else ++ di->rxp_dmah = NULL; ++ ++ /* initialize opsvec of function pointers */ ++ di->hnddma.di_fn = dma32proc; ++ ++ return ((hnddma_t *)di); + +fail: -+ dma_detach((void*)di); ++ _dma_detach(di); + return (NULL); +} + -+static bool -+dma_alloc(dma_info_t *di, uint direction) ++/* init the tx or rx descriptor */ ++static INLINE void ++dma32_dd_upd(dma_info_t *di, dma32dd_t *ddring, ulong pa, uint outidx, uint32 *flags, ++ uint32 bufcount) +{ -+ if (DMA64_ENAB(di)) { -+ return dma64_alloc(di, direction); ++ /* dma32 uses 32 bits control to fit both flags and bufcounter */ ++ *flags = *flags | (bufcount & CTRL_BC_MASK); ++ ++ if ((di->dataoffsetlow != SB_PCI_DMA) || !(pa & PCI32ADDR_HIGH)) { ++ W_SM(&ddring[outidx].addr, BUS_SWAP32(pa + di->dataoffsetlow)); ++ W_SM(&ddring[outidx].ctrl, BUS_SWAP32(*flags)); + } else { -+ return dma32_alloc(di, direction); ++ /* address extension */ ++ uint32 ae; ++ ASSERT(di->addrext); ++ ae = (pa & PCI32ADDR_HIGH) >> PCI32ADDR_HIGH_SHIFT; ++ pa &= ~PCI32ADDR_HIGH; ++ ++ *flags |= (ae << CTRL_AE_SHIFT); ++ W_SM(&ddring[outidx].addr, BUS_SWAP32(pa + di->dataoffsetlow)); ++ W_SM(&ddring[outidx].ctrl, BUS_SWAP32(*flags)); + } +} + -+/* may be called with core in reset */ -+void -+dma_detach(dma_info_t *di) ++static bool ++_dma32_addrext(osl_t *osh, dma32regs_t *dma32regs) ++{ ++ uint32 w; ++ ++ OR_REG(osh, &dma32regs->control, XC_AE); ++ w = R_REG(osh, &dma32regs->control); ++ AND_REG(osh, &dma32regs->control, ~XC_AE); ++ return ((w & XC_AE) == XC_AE); ++} ++ ++/* !! may be called with core in reset */ ++static void ++_dma_detach(dma_info_t *di) +{ + if (di == NULL) + return; @@ -18570,298 +17796,112 @@ diff -Naur linux.old/drivers/net/wl2/hnddma.c linux.dev/drivers/net/wl2/hnddma.c + + /* free dma descriptor rings */ + if (di->txd32) -+ DMA_FREE_CONSISTENT(di->osh, ((int8*)di->txd32 - di->txdalign), di->txdalloc, (di->txdpa - di->txdalign)); ++ DMA_FREE_CONSISTENT(di->osh, ((int8*)di->txd32 - di->txdalign), ++ di->txdalloc, (di->txdpa - di->txdalign), &di->tx_dmah); + if (di->rxd32) -+ DMA_FREE_CONSISTENT(di->osh, ((int8*)di->rxd32 - di->rxdalign), di->rxdalloc, (di->rxdpa - di->rxdalign)); ++ DMA_FREE_CONSISTENT(di->osh, ((int8*)di->rxd32 - di->rxdalign), ++ di->rxdalloc, (di->rxdpa - di->rxdalign), &di->rx_dmah); + + /* free packet pointer vectors */ + if (di->txp) -+ MFREE(di->osh, (void*)di->txp, (di->ntxd * sizeof (void*))); ++ MFREE(di->osh, (void *)di->txp, (di->ntxd * sizeof(void *))); + if (di->rxp) -+ MFREE(di->osh, (void*)di->rxp, (di->nrxd * sizeof (void*))); ++ MFREE(di->osh, (void *)di->rxp, (di->nrxd * sizeof(void *))); + -+ /* free our private info structure */ -+ MFREE(di->osh, (void*)di, sizeof (dma_info_t)); -+} ++ /* free tx packet DMA handles */ ++ if (di->txp_dmah) ++ MFREE(di->osh, (void *)di->txp_dmah, di->ntxd * sizeof(osldma_t **)); + -+/* return TRUE if this dma engine supports DmaExtendedAddrChanges, otherwise FALSE */ -+static bool -+dma_isaddrext(dma_info_t *di) -+{ -+ uint32 w; ++ /* free rx packet DMA handles */ ++ if (di->rxp_dmah) ++ MFREE(di->osh, (void *)di->rxp_dmah, di->nrxd * sizeof(osldma_t **)); + -+ if (DMA64_ENAB(di)) { -+ OR_REG(&di->d64txregs->control, D64_XC_AE); -+ w = R_REG(&di->d32txregs->control); -+ AND_REG(&di->d32txregs->control, ~D64_XC_AE); -+ return ((w & XC_AE) == D64_XC_AE); -+ } else { -+ OR_REG(&di->d32txregs->control, XC_AE); -+ w = R_REG(&di->d32txregs->control); -+ AND_REG(&di->d32txregs->control, ~XC_AE); -+ return ((w & XC_AE) == XC_AE); -+ } -+} -+ -+void -+dma_txreset(dma_info_t *di) -+{ -+ DMA_TRACE(("%s: dma_txreset\n", di->name)); ++ /* free our private info structure */ ++ MFREE(di->osh, (void *)di, sizeof(dma_info_t)); + -+ if (DMA64_ENAB(di)) -+ dma64_txreset(di); -+ else -+ dma32_txreset(di); +} + -+void -+dma_rxreset(dma_info_t *di) ++/* return TRUE if this dma engine supports DmaExtendedAddrChanges, otherwise FALSE */ ++static bool ++_dma_isaddrext(dma_info_t *di) +{ -+ DMA_TRACE(("%s: dma_rxreset\n", di->name)); -+ -+ if (DMA64_ENAB(di)) -+ dma64_rxreset(di); -+ else -+ dma32_rxreset(di); ++ if (di->d32txregs) ++ return (_dma32_addrext(di->osh, di->d32txregs)); ++ else if (di->d32rxregs) ++ return (_dma32_addrext(di->osh, di->d32rxregs)); ++ return FALSE; +} + +/* initialize descriptor table base address */ +static void -+dma_ddtable_init(dma_info_t *di, uint direction, ulong pa) ++_dma_ddtable_init(dma_info_t *di, uint direction, ulong pa) +{ -+ if (DMA64_ENAB(di)) { -+ if (direction == DMA_TX) { -+ W_REG(&di->d64txregs->addrlow, pa + di->ddoffsetlow); -+ W_REG(&di->d64txregs->addrhigh, di->ddoffsethigh); -+ } else { -+ W_REG(&di->d64rxregs->addrlow, pa + di->ddoffsetlow); -+ W_REG(&di->d64rxregs->addrhigh, di->ddoffsethigh); -+ } ++ if ((di->ddoffsetlow != SB_PCI_DMA) || !(pa & PCI32ADDR_HIGH)) { ++ if (direction == DMA_TX) ++ W_REG(di->osh, &di->d32txregs->addr, (pa + di->ddoffsetlow)); ++ else ++ W_REG(di->osh, &di->d32rxregs->addr, (pa + di->ddoffsetlow)); + } else { -+ uint32 offset = di->ddoffsetlow; -+ if ((offset != SB_PCI_DMA) || !(pa & PCI32ADDR_HIGH)) { -+ if (direction == DMA_TX) -+ W_REG(&di->d32txregs->addr, (pa + offset)); -+ else -+ W_REG(&di->d32rxregs->addr, (pa + offset)); -+ } else { -+ /* dma32 address extension */ -+ uint32 ae; -+ ASSERT(di->addrext); -+ ae = (pa & PCI32ADDR_HIGH) >> PCI32ADDR_HIGH_SHIFT; -+ -+ if (direction == DMA_TX) { -+ W_REG(&di->d32txregs->addr, ((pa & ~PCI32ADDR_HIGH) + offset)); -+ SET_REG(&di->d32txregs->control, XC_AE, (ae << XC_AE_SHIFT)); -+ } else { -+ W_REG(&di->d32rxregs->addr, ((pa & ~PCI32ADDR_HIGH) + offset)); -+ SET_REG(&di->d32rxregs->control, RC_AE, (ae << RC_AE_SHIFT)); -+ } -+ } -+ } -+} -+ -+/* init the tx or rx descriptor */ -+static INLINE void -+dma32_dd_upd(dma_info_t *di, dma32dd_t *ddring, ulong pa, uint outidx, uint32 *ctrl) -+{ -+ uint offset = di->dataoffsetlow; -+ -+ if ((offset != SB_PCI_DMA) || !(pa & PCI32ADDR_HIGH)) { -+ W_SM(&ddring[outidx].addr, BUS_SWAP32(pa + offset)); -+ W_SM(&ddring[outidx].ctrl, BUS_SWAP32(*ctrl)); -+ } else { -+ /* address extension */ ++ /* dma32 address extension */ + uint32 ae; + ASSERT(di->addrext); -+ ae = (pa & PCI32ADDR_HIGH) >> PCI32ADDR_HIGH_SHIFT; + -+ *ctrl |= (ae << CTRL_AE_SHIFT); -+ W_SM(&ddring[outidx].addr, BUS_SWAP32((pa & ~PCI32ADDR_HIGH) + offset)); -+ W_SM(&ddring[outidx].ctrl, BUS_SWAP32(*ctrl)); -+ } -+} -+ -+/* init the tx or rx descriptor */ -+static INLINE void -+dma64_dd_upd(dma_info_t *di, dma64dd_t *ddring, ulong pa, uint outidx, uint32 *flags, uint32 bufcount) -+{ -+ uint32 bufaddr_low = pa + di->dataoffsetlow; -+ uint32 bufaddr_high = 0 + di->dataoffsethigh; -+ -+ uint32 ctrl2 = bufcount & D64_CTRL2_BC_MASK; -+ -+ W_SM(&ddring[outidx].addrlow, BUS_SWAP32(bufaddr_low)); -+ W_SM(&ddring[outidx].addrhigh, BUS_SWAP32(bufaddr_high)); -+ W_SM(&ddring[outidx].ctrl1, BUS_SWAP32(*flags)); -+ W_SM(&ddring[outidx].ctrl2, BUS_SWAP32(ctrl2)); -+} -+ -+void -+dma_txinit(dma_info_t *di) -+{ -+ DMA_TRACE(("%s: dma_txinit\n", di->name)); -+ -+ di->txin = di->txout = 0; -+ di->txavail = di->ntxd - 1; -+ -+ /* clear tx descriptor ring */ -+ if (DMA64_ENAB(di)) { -+ BZERO_SM((void*)di->txd64, (di->ntxd * sizeof (dma64dd_t))); -+ W_REG(&di->d64txregs->control, XC_XE); -+ dma_ddtable_init(di, DMA_TX, di->txdpa); -+ } else { -+ BZERO_SM((void*)di->txd32, (di->ntxd * sizeof (dma32dd_t))); -+ W_REG(&di->d32txregs->control, XC_XE); -+ dma_ddtable_init(di, DMA_TX, di->txdpa); -+ } -+} ++ /* shift the high bit(s) from pa to ae */ ++ ae = (pa & PCI32ADDR_HIGH) >> PCI32ADDR_HIGH_SHIFT; ++ pa &= ~PCI32ADDR_HIGH; + -+bool -+dma_txenabled(dma_info_t *di) -+{ -+ uint32 xc; -+ -+ /* If the chip is dead, it is not enabled :-) */ -+ if (DMA64_ENAB(di)) { -+ xc = R_REG(&di->d64txregs->control); -+ return ((xc != 0xffffffff) && (xc & D64_XC_XE)); -+ } else { -+ xc = R_REG(&di->d32txregs->control); -+ return ((xc != 0xffffffff) && (xc & XC_XE)); ++ if (direction == DMA_TX) { ++ W_REG(di->osh, &di->d32txregs->addr, (pa + di->ddoffsetlow)); ++ SET_REG(di->osh, &di->d32txregs->control, XC_AE, ae <<XC_AE_SHIFT); ++ } else { ++ W_REG(di->osh, &di->d32rxregs->addr, (pa + di->ddoffsetlow)); ++ SET_REG(di->osh, &di->d32rxregs->control, RC_AE, ae <<RC_AE_SHIFT); ++ } + } +} + -+void -+dma_txsuspend(dma_info_t *di) -+{ -+ DMA_TRACE(("%s: dma_txsuspend\n", di->name)); -+ if (DMA64_ENAB(di)) -+ OR_REG(&di->d64txregs->control, D64_XC_SE); -+ else -+ OR_REG(&di->d32txregs->control, XC_SE); -+} -+ -+void -+dma_txresume(dma_info_t *di) -+{ -+ DMA_TRACE(("%s: dma_txresume\n", di->name)); -+ if (DMA64_ENAB(di)) -+ AND_REG(&di->d64txregs->control, ~D64_XC_SE); -+ else -+ AND_REG(&di->d32txregs->control, ~XC_SE); -+} -+ -+bool -+dma_txsuspendedidle(dma_info_t *di) -+{ -+ if (DMA64_ENAB(di)) -+ return dma64_txsuspendedidle(di); -+ else -+ return dma32_txsuspendedidle(di); -+} -+ -+bool -+dma_txsuspended(dma_info_t *di) -+{ -+ if (DMA64_ENAB(di)) -+ return ((R_REG(&di->d64txregs->control) & D64_XC_SE) == D64_XC_SE); -+ else -+ return ((R_REG(&di->d32txregs->control) & XC_SE) == XC_SE); -+} -+ -+bool -+dma_txstopped(dma_info_t *di) -+{ -+ if (DMA64_ENAB(di)) -+ return ((R_REG(&di->d64txregs->status0) & D64_XS0_XS_MASK) == D64_XS0_XS_STOPPED); -+ else -+ return ((R_REG(&di->d32txregs->status) & XS_XS_MASK) == XS_XS_STOPPED); -+} -+ -+bool -+dma_rxstopped(dma_info_t *di) -+{ -+ if (DMA64_ENAB(di)) -+ return ((R_REG(&di->d64rxregs->status0) & D64_RS0_RS_MASK) == D64_RS0_RS_STOPPED); -+ else -+ return ((R_REG(&di->d32rxregs->status) & RS_RS_MASK) == RS_RS_STOPPED); -+} -+ -+void -+dma_fifoloopbackenable(dma_info_t *di) ++static void ++_dma_fifoloopbackenable(dma_info_t *di) +{ + DMA_TRACE(("%s: dma_fifoloopbackenable\n", di->name)); -+ if (DMA64_ENAB(di)) -+ OR_REG(&di->d64txregs->control, D64_XC_LE); -+ else -+ OR_REG(&di->d32txregs->control, XC_LE); ++ OR_REG(di->osh, &di->d32txregs->control, XC_LE); +} + -+void -+dma_rxinit(dma_info_t *di) ++static void ++_dma_rxinit(dma_info_t *di) +{ + DMA_TRACE(("%s: dma_rxinit\n", di->name)); + ++ if (di->nrxd == 0) ++ return; ++ + di->rxin = di->rxout = 0; + + /* clear rx descriptor ring */ -+ if (DMA64_ENAB(di)) { -+ BZERO_SM((void*)di->rxd64, (di->nrxd * sizeof (dma64dd_t))); -+ dma_rxenable(di); -+ dma_ddtable_init(di, DMA_RX, di->rxdpa); -+ } else { -+ BZERO_SM((void*)di->rxd32, (di->nrxd * sizeof (dma32dd_t))); -+ dma_rxenable(di); -+ dma_ddtable_init(di, DMA_RX, di->rxdpa); -+ } ++ BZERO_SM((void *)di->rxd32, (di->nrxd * sizeof(dma32dd_t))); ++ _dma_rxenable(di); ++ _dma_ddtable_init(di, DMA_RX, di->rxdpa); +} + -+void -+dma_rxenable(dma_info_t *di) ++static void ++_dma_rxenable(dma_info_t *di) +{ + DMA_TRACE(("%s: dma_rxenable\n", di->name)); -+ if (DMA64_ENAB(di)) -+ W_REG(&di->d64rxregs->control, ((di->rxoffset << D64_RC_RO_SHIFT) | D64_RC_RE)); -+ else -+ W_REG(&di->d32rxregs->control, ((di->rxoffset << RC_RO_SHIFT) | RC_RE)); -+} -+ -+bool -+dma_rxenabled(dma_info_t *di) -+{ -+ uint32 rc; + -+ if (DMA64_ENAB(di)) { -+ rc = R_REG(&di->d64rxregs->control); -+ return ((rc != 0xffffffff) && (rc & D64_RC_RE)); -+ } else { -+ rc = R_REG(&di->d32rxregs->control); -+ return ((rc != 0xffffffff) && (rc & RC_RE)); -+ } -+} -+ -+ -+/* !! tx entry routine */ -+int -+dma_txfast(dma_info_t *di, void *p0, uint32 coreflags) -+{ -+ if (DMA64_ENAB(di)) { -+ return dma64_txfast(di, p0, coreflags); -+ } else { -+ return dma32_txfast(di, p0, coreflags); -+ } ++ W_REG(di->osh, &di->d32rxregs->control, ((di->rxoffset << RC_RO_SHIFT) | RC_RE)); +} + -+/* !! rx entry routine, returns a pointer to the next frame received, or NULL if there are no more */ -+void* -+dma_rx(dma_info_t *di) ++/* !! rx entry routine, returns a pointer to the next frame received, ++ * or NULL if there are no more ++ */ ++static void * ++_dma_rx(dma_info_t *di) +{ + void *p; + uint len; + int skiplen = 0; + -+ while ((p = dma_getnextrxp(di, FALSE))) { ++ while ((p = _dma_getnextrxp(di, FALSE))) { + /* skip giant packets which span multiple rx descriptors */ + if (skiplen > 0) { + skiplen -= di->rxbufsize; @@ -18894,16 +17934,16 @@ diff -Naur linux.old/drivers/net/wl2/hnddma.c linux.dev/drivers/net/wl2/hnddma.c +} + +/* post receive buffers */ -+void -+dma_rxfill(dma_info_t *di) ++static void ++_dma_rxfill(dma_info_t *di) +{ + void *p; + uint rxin, rxout; -+ uint32 ctrl; ++ uint32 flags = 0; + uint n; + uint i; + uint32 pa; -+ uint rxbufsize; ++ uint extra_offset = 0; + + /* + * Determine how many receive buffers we're lacking @@ -18913,95 +17953,66 @@ diff -Naur linux.old/drivers/net/wl2/hnddma.c linux.dev/drivers/net/wl2/hnddma.c + + rxin = di->rxin; + rxout = di->rxout; -+ rxbufsize = di->rxbufsize; + + n = di->nrxpost - NRXDACTIVE(rxin, rxout); + + DMA_TRACE(("%s: dma_rxfill: post %d\n", di->name, n)); + ++ if (di->rxbufsize > BCMEXTRAHDROOM) ++ extra_offset = BCMEXTRAHDROOM; ++ + for (i = 0; i < n; i++) { -+ if ((p = PKTGET(di->osh, rxbufsize, FALSE)) == NULL) { ++ /* the di->rxbufsize doesn't include the extra headroom, we need to add it to the ++ size to be allocated ++ */ ++ if ((p = PKTGET(di->osh, di->rxbufsize + extra_offset, ++ FALSE)) == NULL) { + DMA_ERROR(("%s: dma_rxfill: out of rxbufs\n", di->name)); + di->hnddma.rxnobuf++; + break; + } ++ /* reserve an extra headroom, if applicable */ ++ if (extra_offset) ++ PKTPULL(di->osh, p, extra_offset); + + /* Do a cached write instead of uncached write since DMA_MAP -+ * will flush the cache. */ ++ * will flush the cache. ++ */ + *(uint32*)(PKTDATA(di->osh, p)) = 0; + -+ pa = (uint32) DMA_MAP(di->osh, PKTDATA(di->osh, p), rxbufsize, DMA_RX, p); ++ pa = (uint32) DMA_MAP(di->osh, PKTDATA(di->osh, p), ++ di->rxbufsize, DMA_RX, p); ++ + ASSERT(ISALIGNED(pa, 4)); + + /* save the free packet pointer */ + ASSERT(di->rxp[rxout] == NULL); + di->rxp[rxout] = p; + -+ if (DMA64_ENAB(di)) { -+ /* prep the descriptor control value */ -+ if (rxout == (di->nrxd - 1)) -+ ctrl = CTRL_EOT; -+ -+ dma64_dd_upd(di, di->rxd64, pa, rxout, &ctrl, rxbufsize); -+ } else { -+ /* prep the descriptor control value */ -+ ctrl = rxbufsize; -+ if (rxout == (di->nrxd - 1)) -+ ctrl |= CTRL_EOT; -+ dma32_dd_upd(di, di->rxd32, pa, rxout, &ctrl); -+ } -+ ++ /* reset flags for each descriptor */ ++ flags = 0; ++ if (rxout == (di->nrxd - 1)) ++ flags = CTRL_EOT; ++ dma32_dd_upd(di, di->rxd32, pa, rxout, &flags, di->rxbufsize); + rxout = NEXTRXD(rxout); + } + + di->rxout = rxout; + + /* update the chip lastdscr pointer */ -+ if (DMA64_ENAB(di)) { -+ W_REG(&di->d64rxregs->ptr, I2B(rxout, dma64dd_t)); -+ } else { -+ W_REG(&di->d32rxregs->ptr, I2B(rxout, dma32dd_t)); -+ } -+} -+ -+void -+dma_txreclaim(dma_info_t *di, bool forceall) -+{ -+ void *p; -+ -+ DMA_TRACE(("%s: dma_txreclaim %s\n", di->name, forceall ? "all" : "")); -+ -+ while ((p = dma_getnexttxp(di, forceall))) -+ PKTFREE(di->osh, p, TRUE); ++ W_REG(di->osh, &di->d32rxregs->ptr, I2B(rxout, dma32dd_t)); +} + -+/* -+ * Reclaim next completed txd (txds if using chained buffers) and -+ * return associated packet. -+ * If 'force' is true, reclaim txd(s) and return associated packet -+ * regardless of the value of the hardware "curr" pointer. -+ */ -+void* -+dma_getnexttxp(dma_info_t *di, bool forceall) -+{ -+ if (DMA64_ENAB(di)) { -+ return dma64_getnexttxp(di, forceall); -+ } else { -+ return dma32_getnexttxp(di, forceall); -+ } -+} -+ +/* like getnexttxp but no reclaim */ -+void* -+dma_peeknexttxp(dma_info_t *di) ++static void * ++_dma_peeknexttxp(dma_info_t *di) +{ + uint end, i; + -+ if (DMA64_ENAB(di)) { -+ end = B2I(R_REG(&di->d64txregs->status0) & D64_XS0_CD_MASK, dma64dd_t); -+ } else { -+ end = B2I(R_REG(&di->d32txregs->status) & XS_CD_MASK, dma32dd_t); -+ } ++ if (di->ntxd == 0) ++ return (NULL); ++ ++ end = B2I(R_REG(di->osh, &di->d32txregs->status) & XS_CD_MASK, dma32dd_t); + + for (i = di->txin; i != end; i = NEXTTXD(i)) + if (di->txp[i]) @@ -19010,45 +18021,64 @@ diff -Naur linux.old/drivers/net/wl2/hnddma.c linux.dev/drivers/net/wl2/hnddma.c + return (NULL); +} + -+/* -+ * Rotate all active tx dma ring entries "forward" by (ActiveDescriptor - txin). -+ */ -+void -+dma_txrotate(di_t *di) -+{ -+ if (DMA64_ENAB(di)) { -+ dma64_txrotate(di); -+ } else { -+ dma32_txrotate(di); -+ } -+} -+ -+void -+dma_rxreclaim(dma_info_t *di) ++static void ++_dma_rxreclaim(dma_info_t *di) +{ + void *p; + ++ /* "unused local" warning suppression for OSLs that ++ * define PKTFREE() without using the di->osh arg ++ */ ++ di = di; ++ + DMA_TRACE(("%s: dma_rxreclaim\n", di->name)); + -+ while ((p = dma_getnextrxp(di, TRUE))) ++ while ((p = _dma_getnextrxp(di, TRUE))) + PKTFREE(di->osh, p, FALSE); +} + -+void * -+dma_getnextrxp(dma_info_t *di, bool forceall) ++static void * ++_dma_getnextrxp(dma_info_t *di, bool forceall) +{ -+ if (DMA64_ENAB(di)) { -+ return dma64_getnextrxp(di, forceall); -+ } else { -+ return dma32_getnextrxp(di, forceall); -+ } ++ if (di->nrxd == 0) ++ return (NULL); ++ ++ return dma32_getnextrxp(di, forceall); ++} ++ ++static void ++_dma_txblock(dma_info_t *di) ++{ ++ di->hnddma.txavail = 0; ++} ++ ++static void ++_dma_txunblock(dma_info_t *di) ++{ ++ di->hnddma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; ++} ++ ++static uint ++_dma_txactive(dma_info_t *di) ++{ ++ return (NTXDACTIVE(di->txin, di->txout)); ++} ++ ++static void ++_dma_counterreset(dma_info_t *di) ++{ ++ /* reset all software counter */ ++ di->hnddma.rxgiants = 0; ++ di->hnddma.rxnobuf = 0; ++ di->hnddma.txnobuf = 0; +} + -+uintptr -+dma_getvar(dma_info_t *di, char *name) ++/* get the address of the var in order to change later */ ++static uintptr ++_dma_getvar(dma_info_t *di, char *name) +{ + if (!strcmp(name, "&txavail")) -+ return ((uintptr) &di->txavail); ++ return ((uintptr) &(di->hnddma.txavail)); + else { + ASSERT(0); + } @@ -19056,39 +18086,92 @@ diff -Naur linux.old/drivers/net/wl2/hnddma.c linux.dev/drivers/net/wl2/hnddma.c +} + +void -+dma_txblock(dma_info_t *di) ++dma_txpioloopback(osl_t *osh, dma32regs_t *regs) +{ -+ di->txavail = 0; ++ OR_REG(osh, ®s->control, XC_LE); +} + -+void -+dma_txunblock(dma_info_t *di) ++ ++ ++/* 32 bits DMA functions */ ++static void ++dma32_txinit(dma_info_t *di) +{ -+ di->txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; ++ DMA_TRACE(("%s: dma_txinit\n", di->name)); ++ ++ if (di->ntxd == 0) ++ return; ++ ++ di->txin = di->txout = 0; ++ di->hnddma.txavail = di->ntxd - 1; ++ ++ /* clear tx descriptor ring */ ++ BZERO_SM((void *)di->txd32, (di->ntxd * sizeof(dma32dd_t))); ++ W_REG(di->osh, &di->d32txregs->control, XC_XE); ++ _dma_ddtable_init(di, DMA_TX, di->txdpa); +} + -+uint -+dma_txactive(dma_info_t *di) ++static bool ++dma32_txenabled(dma_info_t *di) +{ -+ return (NTXDACTIVE(di->txin, di->txout)); ++ uint32 xc; ++ ++ /* If the chip is dead, it is not enabled :-) */ ++ xc = R_REG(di->osh, &di->d32txregs->control); ++ return ((xc != 0xffffffff) && (xc & XC_XE)); +} -+ -+void -+dma_rxpiomode(dma32regs_t *regs) ++ ++static void ++dma32_txsuspend(dma_info_t *di) ++{ ++ DMA_TRACE(("%s: dma_txsuspend\n", di->name)); ++ ++ if (di->ntxd == 0) ++ return; ++ ++ OR_REG(di->osh, &di->d32txregs->control, XC_SE); ++} ++ ++static void ++dma32_txresume(dma_info_t *di) +{ -+ W_REG(®s->control, RC_FM); ++ DMA_TRACE(("%s: dma_txresume\n", di->name)); ++ ++ if (di->ntxd == 0) ++ return; ++ ++ AND_REG(di->osh, &di->d32txregs->control, ~XC_SE); +} + -+void -+dma_txpioloopback(dma32regs_t *regs) ++static bool ++dma32_txsuspended(dma_info_t *di) +{ -+ OR_REG(®s->control, XC_LE); ++ return (di->ntxd == 0) || ((R_REG(di->osh, &di->d32txregs->control) & XC_SE) == XC_SE); +} + ++static void ++dma32_txreclaim(dma_info_t *di, bool forceall) ++{ ++ void *p; ++ ++ DMA_TRACE(("%s: dma_txreclaim %s\n", di->name, forceall ? "all" : "")); + ++ while ((p = dma32_getnexttxp(di, forceall))) ++ PKTFREE(di->osh, p, TRUE); ++} ++ ++static bool ++dma32_txstopped(dma_info_t *di) ++{ ++ return ((R_REG(di->osh, &di->d32txregs->status) & XS_XS_MASK) == XS_XS_STOPPED); ++} + ++static bool ++dma32_rxstopped(dma_info_t *di) ++{ ++ return ((R_REG(di->osh, &di->d32rxregs->status) & RS_RS_MASK) == RS_RS_STOPPED); ++} + -+/*** 32 bits DMA non-inline functions ***/ +static bool +dma32_alloc(dma_info_t *di, uint direction) +{ @@ -19096,7 +18179,7 @@ diff -Naur linux.old/drivers/net/wl2/hnddma.c linux.dev/drivers/net/wl2/hnddma.c + uint ddlen; + void *va; + -+ ddlen = sizeof (dma32dd_t); ++ ddlen = sizeof(dma32dd_t); + + size = (direction == DMA_TX) ? (di->ntxd * ddlen) : (di->nrxd * ddlen); + @@ -19105,22 +18188,24 @@ diff -Naur linux.old/drivers/net/wl2/hnddma.c linux.dev/drivers/net/wl2/hnddma.c + + + if (direction == DMA_TX) { -+ if ((va = DMA_ALLOC_CONSISTENT(di->osh, size, &di->txdpa)) == NULL) { -+ DMA_ERROR(("%s: dma_attach: DMA_ALLOC_CONSISTENT(ntxd) failed\n", di->name)); ++ if ((va = DMA_ALLOC_CONSISTENT(di->osh, size, &di->txdpa, &di->tx_dmah)) == NULL) { ++ DMA_ERROR(("%s: dma_attach: DMA_ALLOC_CONSISTENT(ntxd) failed\n", ++ di->name)); + return FALSE; + } + -+ di->txd32 = (dma32dd_t*) ROUNDUP((uintptr)va, D32RINGALIGN); ++ di->txd32 = (dma32dd_t *) ROUNDUP((uintptr)va, D32RINGALIGN); + di->txdalign = (uint)((int8*)di->txd32 - (int8*)va); + di->txdpa += di->txdalign; + di->txdalloc = size; + ASSERT(ISALIGNED((uintptr)di->txd32, D32RINGALIGN)); + } else { -+ if ((va = DMA_ALLOC_CONSISTENT(di->osh, size, &di->rxdpa)) == NULL) { -+ DMA_ERROR(("%s: dma_attach: DMA_ALLOC_CONSISTENT(nrxd) failed\n", di->name)); ++ if ((va = DMA_ALLOC_CONSISTENT(di->osh, size, &di->rxdpa, &di->rx_dmah)) == NULL) { ++ DMA_ERROR(("%s: dma_attach: DMA_ALLOC_CONSISTENT(nrxd) failed\n", ++ di->name)); + return FALSE; + } -+ di->rxd32 = (dma32dd_t*) ROUNDUP((uintptr)va, D32RINGALIGN); ++ di->rxd32 = (dma32dd_t *) ROUNDUP((uintptr)va, D32RINGALIGN); + di->rxdalign = (uint)((int8*)di->rxd32 - (int8*)va); + di->rxdpa += di->rxdalign; + di->rxdalloc = size; @@ -19130,75 +18215,103 @@ diff -Naur linux.old/drivers/net/wl2/hnddma.c linux.dev/drivers/net/wl2/hnddma.c + return TRUE; +} + -+static void ++static bool +dma32_txreset(dma_info_t *di) +{ + uint32 status; + ++ if (di->ntxd == 0) ++ return TRUE; ++ + /* suspend tx DMA first */ -+ W_REG(&di->d32txregs->control, XC_SE); -+ SPINWAIT((status = (R_REG(&di->d32txregs->status) & XS_XS_MASK)) != XS_XS_DISABLED && -+ status != XS_XS_IDLE && -+ status != XS_XS_STOPPED, -+ 10000); -+ -+ W_REG(&di->d32txregs->control, 0); -+ SPINWAIT((status = (R_REG(&di->d32txregs->status) & XS_XS_MASK)) != XS_XS_DISABLED, -+ 10000); -+ -+ if (status != XS_XS_DISABLED) { -+ DMA_ERROR(("%s: dma_txreset: dma cannot be stopped\n", di->name)); -+ } ++ W_REG(di->osh, &di->d32txregs->control, XC_SE); ++ SPINWAIT(((status = (R_REG(di->osh, &di->d32txregs->status) & XS_XS_MASK)) ++ != XS_XS_DISABLED) && ++ (status != XS_XS_IDLE) && ++ (status != XS_XS_STOPPED), ++ (10000)); ++ ++ W_REG(di->osh, &di->d32txregs->control, 0); ++ SPINWAIT(((status = (R_REG(di->osh, ++ &di->d32txregs->status) & XS_XS_MASK)) != XS_XS_DISABLED), ++ 10000); + + /* wait for the last transaction to complete */ + OSL_DELAY(300); ++ ++ return (status == XS_XS_DISABLED); ++} ++ ++static bool ++dma32_rxidle(dma_info_t *di) ++{ ++ DMA_TRACE(("%s: dma_rxidle\n", di->name)); ++ ++ if (di->nrxd == 0) ++ return TRUE; ++ ++ return ((R_REG(di->osh, &di->d32rxregs->status) & RS_CD_MASK) == ++ R_REG(di->osh, &di->d32rxregs->ptr)); +} + -+static void ++static bool +dma32_rxreset(dma_info_t *di) +{ + uint32 status; + -+ W_REG(&di->d32rxregs->control, 0); -+ SPINWAIT((status = (R_REG(&di->d32rxregs->status) & RS_RS_MASK)) != RS_RS_DISABLED, -+ 10000); ++ if (di->nrxd == 0) ++ return TRUE; + -+ if (status != RS_RS_DISABLED) { -+ DMA_ERROR(("%s: dma_rxreset: dma cannot be stopped\n", di->name)); -+ } ++ W_REG(di->osh, &di->d32rxregs->control, 0); ++ SPINWAIT(((status = (R_REG(di->osh, ++ &di->d32rxregs->status) & RS_RS_MASK)) != RS_RS_DISABLED), ++ 10000); ++ ++ return (status == RS_RS_DISABLED); ++} ++ ++static bool ++dma32_rxenabled(dma_info_t *di) ++{ ++ uint32 rc; ++ ++ rc = R_REG(di->osh, &di->d32rxregs->control); ++ return ((rc != 0xffffffff) && (rc & RC_RE)); +} + +static bool +dma32_txsuspendedidle(dma_info_t *di) +{ -+ if (!(R_REG(&di->d32txregs->control) & XC_SE)) ++ if (di->ntxd == 0) ++ return TRUE; ++ ++ if (!(R_REG(di->osh, &di->d32txregs->control) & XC_SE)) + return 0; -+ -+ if ((R_REG(&di->d32txregs->status) & XS_XS_MASK) != XS_XS_IDLE) ++ ++ if ((R_REG(di->osh, &di->d32txregs->status) & XS_XS_MASK) != XS_XS_IDLE) + return 0; + + OSL_DELAY(2); -+ return ((R_REG(&di->d32txregs->status) & XS_XS_MASK) == XS_XS_IDLE); ++ return ((R_REG(di->osh, &di->d32txregs->status) & XS_XS_MASK) == XS_XS_IDLE); +} + -+/* ++/* !! tx entry routine + * supports full 32bit dma engine buffer addressing so + * dma buffers can cross 4 Kbyte page boundaries. + */ +static int -+dma32_txfast(dma_info_t *di, void *p0, uint32 coreflags) ++dma32_txfast(dma_info_t *di, void *p0, bool commit) +{ + void *p, *next; + uchar *data; + uint len; + uint txout; -+ uint32 ctrl; -+ uint32 pa; ++ uint32 flags = 0; ++ uint32 pa; + + DMA_TRACE(("%s: dma_txfast\n", di->name)); + + txout = di->txout; -+ ctrl = 0; + + /* + * Walk the chain of packet buffers @@ -19219,32 +18332,23 @@ diff -Naur linux.old/drivers/net/wl2/hnddma.c linux.dev/drivers/net/wl2/hnddma.c + /* get physical address of buffer start */ + pa = (uint32) DMA_MAP(di->osh, data, len, DMA_TX, p); + -+ /* build the descriptor control value */ -+ ctrl = len & CTRL_BC_MASK; -+ -+ ctrl |= coreflags; -+ ++ flags = 0; + if (p == p0) -+ ctrl |= CTRL_SOF; ++ flags |= CTRL_SOF; + if (next == NULL) -+ ctrl |= (CTRL_IOC | CTRL_EOF); ++ flags |= (CTRL_IOC | CTRL_EOF); + if (txout == (di->ntxd - 1)) -+ ctrl |= CTRL_EOT; -+ -+ if (DMA64_ENAB(di)) { -+ dma64_dd_upd(di, di->txd64, pa, txout, &ctrl, len); -+ } else { -+ dma32_dd_upd(di, di->txd32, pa, txout, &ctrl); -+ } ++ flags |= CTRL_EOT; + ++ dma32_dd_upd(di, di->txd32, pa, txout, &flags, len); + ASSERT(di->txp[txout] == NULL); + + txout = NEXTTXD(txout); + } + + /* if last txd eof not set, fix it */ -+ if (!(ctrl & CTRL_EOF)) -+ W_SM(&di->txd32[PREVTXD(txout)].ctrl, BUS_SWAP32(ctrl | CTRL_IOC | CTRL_EOF)); ++ if (!(flags & CTRL_EOF)) ++ W_SM(&di->txd32[PREVTXD(txout)].ctrl, BUS_SWAP32(flags | CTRL_IOC | CTRL_EOF)); + + /* save the packet */ + di->txp[PREVTXD(txout)] = p0; @@ -19253,26 +18357,29 @@ diff -Naur linux.old/drivers/net/wl2/hnddma.c linux.dev/drivers/net/wl2/hnddma.c + di->txout = txout; + + /* kick the chip */ -+ if (DMA64_ENAB(di)) { -+ W_REG(&di->d64txregs->ptr, I2B(txout, dma64dd_t)); -+ } else { -+ W_REG(&di->d32txregs->ptr, I2B(txout, dma32dd_t)); -+ } ++ if (commit) ++ W_REG(di->osh, &di->d32txregs->ptr, I2B(txout, dma32dd_t)); + + /* tx flow control */ -+ di->txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; ++ di->hnddma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; + + return (0); + -+ outoftxd: ++outoftxd: + DMA_ERROR(("%s: dma_txfast: out of txds\n", di->name)); + PKTFREE(di->osh, p0, TRUE); -+ di->txavail = 0; ++ di->hnddma.txavail = 0; + di->hnddma.txnobuf++; + return (-1); +} + -+static void* ++/* ++ * Reclaim next completed txd (txds if using chained buffers) and ++ * return associated packet. ++ * If 'force' is true, reclaim txd(s) and return associated packet ++ * regardless of the value of the hardware "curr" pointer. ++ */ ++static void * +dma32_getnexttxp(dma_info_t *di, bool forceall) +{ + uint start, end, i; @@ -19280,20 +18387,24 @@ diff -Naur linux.old/drivers/net/wl2/hnddma.c linux.dev/drivers/net/wl2/hnddma.c + + DMA_TRACE(("%s: dma_getnexttxp %s\n", di->name, forceall ? "all" : "")); + ++ if (di->ntxd == 0) ++ return (NULL); ++ + txp = NULL; + + start = di->txin; + if (forceall) + end = di->txout; + else -+ end = B2I(R_REG(&di->d32txregs->status) & XS_CD_MASK, dma32dd_t); ++ end = B2I(R_REG(di->osh, &di->d32txregs->status) & XS_CD_MASK, dma32dd_t); + + if ((start == 0) && (end > di->txout)) + goto bogus; + + for (i = start; i != end && !txp; i = NEXTTXD(i)) { + DMA_UNMAP(di->osh, (BUS_SWAP32(R_SM(&di->txd32[i].addr)) - di->dataoffsetlow), -+ (BUS_SWAP32(R_SM(&di->txd32[i].ctrl)) & CTRL_BC_MASK), DMA_TX, di->txp[i]); ++ (BUS_SWAP32(R_SM(&di->txd32[i].ctrl)) & CTRL_BC_MASK), ++ DMA_TX, di->txp[i]); + + W_SM(&di->txd32[i].addr, 0xdeadbeef); + txp = di->txp[i]; @@ -19303,7 +18414,7 @@ diff -Naur linux.old/drivers/net/wl2/hnddma.c linux.dev/drivers/net/wl2/hnddma.c + di->txin = i; + + /* tx flow control */ -+ di->txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; ++ di->hnddma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; + + return (txp); + @@ -19322,7 +18433,7 @@ diff -Naur linux.old/drivers/net/wl2/hnddma.c linux.dev/drivers/net/wl2/hnddma.c + void *rxp; + + /* if forcing, dma engine must be disabled */ -+ ASSERT(!forceall || !dma_rxenabled(di)); ++ ASSERT(!forceall || !dma32_rxenabled(di)); + + i = di->rxin; + @@ -19331,7 +18442,7 @@ diff -Naur linux.old/drivers/net/wl2/hnddma.c linux.dev/drivers/net/wl2/hnddma.c + return (NULL); + + /* ignore curr if forceall */ -+ if (!forceall && (i == B2I(R_REG(&di->d32rxregs->status) & RS_CD_MASK, dma32dd_t))) ++ if (!forceall && (i == B2I(R_REG(di->osh, &di->d32rxregs->status) & RS_CD_MASK, dma32dd_t))) + return (NULL); + + /* get the packet pointer that corresponds to the rx descriptor */ @@ -19341,7 +18452,8 @@ diff -Naur linux.old/drivers/net/wl2/hnddma.c linux.dev/drivers/net/wl2/hnddma.c + + /* clear this packet from the descriptor ring */ + DMA_UNMAP(di->osh, (BUS_SWAP32(R_SM(&di->rxd32[i].addr)) - di->dataoffsetlow), -+ di->rxbufsize, DMA_RX, rxp); ++ di->rxbufsize, DMA_RX, rxp); ++ + W_SM(&di->rxd32[i].addr, 0xdeadbeef); + + di->rxin = NEXTRXD(i); @@ -19349,8 +18461,11 @@ diff -Naur linux.old/drivers/net/wl2/hnddma.c linux.dev/drivers/net/wl2/hnddma.c + return (rxp); +} + ++/* ++ * Rotate all active tx dma ring entries "forward" by (ActiveDescriptor - txin). ++ */ +static void -+dma32_txrotate(di_t *di) ++dma32_txrotate(dma_info_t *di) +{ + uint ad; + uint nactive; @@ -19359,10 +18474,10 @@ diff -Naur linux.old/drivers/net/wl2/hnddma.c linux.dev/drivers/net/wl2/hnddma.c + uint32 w; + uint first, last; + -+ ASSERT(dma_txsuspendedidle(di)); ++ ASSERT(dma32_txsuspendedidle(di)); + -+ nactive = dma_txactive(di); -+ ad = B2I(((R_REG(&di->d32txregs->status) & XS_AD_MASK) >> XS_AD_SHIFT), dma32dd_t); ++ nactive = _dma_txactive(di); ++ ad = B2I(((R_REG(di->osh, &di->d32txregs->status) & XS_AD_MASK) >> XS_AD_SHIFT), dma32dd_t); + rot = TXD(ad - di->txin); + + ASSERT(rot < di->ntxd); @@ -19384,14 +18499,14 @@ diff -Naur linux.old/drivers/net/wl2/hnddma.c linux.dev/drivers/net/wl2/hnddma.c + * Move the tx dma descriptor. + * EOT is set only in the last entry in the ring. + */ -+ w = R_SM(&di->txd32[old].ctrl) & ~CTRL_EOT; ++ w = BUS_SWAP32(R_SM(&di->txd32[old].ctrl)) & ~CTRL_EOT; + if (new == (di->ntxd - 1)) + w |= CTRL_EOT; -+ W_SM(&di->txd32[new].ctrl, w); ++ W_SM(&di->txd32[new].ctrl, BUS_SWAP32(w)); + W_SM(&di->txd32[new].addr, R_SM(&di->txd32[old].addr)); + + /* zap the old tx dma descriptor address field */ -+ W_SM(&di->txd32[old].addr, 0xdeadbeef); ++ W_SM(&di->txd32[old].addr, BUS_SWAP32(0xdeadbeef)); + + /* move the corresponding txp[] entry */ + ASSERT(di->txp[new] == NULL); @@ -19402,463 +18517,686 @@ diff -Naur linux.old/drivers/net/wl2/hnddma.c linux.dev/drivers/net/wl2/hnddma.c + /* update txin and txout */ + di->txin = ad; + di->txout = TXD(di->txout + rot); -+ di->txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; ++ di->hnddma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; + + /* kick the chip */ -+ W_REG(&di->d32txregs->ptr, I2B(di->txout, dma32dd_t)); ++ W_REG(di->osh, &di->d32txregs->ptr, I2B(di->txout, dma32dd_t)); +} + -+/*** 64 bits DMA non-inline functions ***/ + -+#ifdef BCMDMA64 -+ -+static bool -+dma64_alloc(dma_info_t *di, uint direction) ++uint ++dma_addrwidth(sb_t *sbh, void *dmaregs) +{ -+ uint size; -+ uint ddlen; -+ uint32 alignbytes; -+ void *va; ++ dma32regs_t *dma32regs; ++ osl_t *osh; + -+ ddlen = sizeof (dma64dd_t); ++ osh = sb_osh(sbh); + -+ size = (direction == DMA_TX) ? (di->ntxd * ddlen) : (di->nrxd * ddlen); ++ /* Start checking for 32-bit / 30-bit addressing */ ++ dma32regs = (dma32regs_t *)dmaregs; + -+ alignbytes = di->dma64align; ++ /* For System Backplane, PCIE bus or addrext feature, 32-bits ok */ ++ if ((BUSTYPE(sbh->bustype) == SB_BUS) || ++ ((BUSTYPE(sbh->bustype) == PCI_BUS) && sbh->buscoretype == SB_PCIE) || ++ (_dma32_addrext(osh, dma32regs))) ++ return (DMADDRWIDTH_32); + -+ if (!ISALIGNED(DMA_CONSISTENT_ALIGN, alignbytes)) -+ size += alignbytes; ++ /* Fallthru */ ++ return (DMADDRWIDTH_30); ++} +diff -urN linux.old/drivers/net/wl/hnddma.h linux.dev/drivers/net/wl/hnddma.h +--- linux.old/drivers/net/wl/hnddma.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/net/wl/hnddma.h 2006-04-28 02:20:44.000000000 +0200 +@@ -0,0 +1,156 @@ ++/* ++ * Generic Broadcom Home Networking Division (HND) DMA engine SW interface ++ * This supports the following chips: BCM42xx, 44xx, 47xx . ++ * ++ * Copyright 2006, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * $Id: hnddma.h,v 1.1.1.13 2006/04/08 06:13:39 honor Exp $ ++ */ + ++#ifndef _hnddma_h_ ++#define _hnddma_h_ + -+ if (direction == DMA_TX) { -+ if ((va = DMA_ALLOC_CONSISTENT(di->osh, size, &di->txdpa)) == NULL) { -+ DMA_ERROR(("%s: dma_attach: DMA_ALLOC_CONSISTENT(ntxd) failed\n", di->name)); -+ return FALSE; -+ } ++typedef const struct hnddma_pub hnddma_t; ++ ++/* dma function type */ ++typedef void (*di_detach_t)(hnddma_t *dmah); ++typedef bool (*di_txreset_t)(hnddma_t *dmah); ++typedef bool (*di_rxreset_t)(hnddma_t *dmah); ++typedef bool (*di_rxidle_t)(hnddma_t *dmah); ++typedef void (*di_txinit_t)(hnddma_t *dmah); ++typedef bool (*di_txenabled_t)(hnddma_t *dmah); ++typedef void (*di_rxinit_t)(hnddma_t *dmah); ++typedef void (*di_txsuspend_t)(hnddma_t *dmah); ++typedef void (*di_txresume_t)(hnddma_t *dmah); ++typedef bool (*di_txsuspended_t)(hnddma_t *dmah); ++typedef bool (*di_txsuspendedidle_t)(hnddma_t *dmah); ++typedef int (*di_txfast_t)(hnddma_t *dmah, void *p, bool commit); ++typedef void (*di_fifoloopbackenable_t)(hnddma_t *dmah); ++typedef bool (*di_txstopped_t)(hnddma_t *dmah); ++typedef bool (*di_rxstopped_t)(hnddma_t *dmah); ++typedef bool (*di_rxenable_t)(hnddma_t *dmah); ++typedef bool (*di_rxenabled_t)(hnddma_t *dmah); ++typedef void* (*di_rx_t)(hnddma_t *dmah); ++typedef void (*di_rxfill_t)(hnddma_t *dmah); ++typedef void (*di_txreclaim_t)(hnddma_t *dmah, bool forceall); ++typedef void (*di_rxreclaim_t)(hnddma_t *dmah); ++typedef uintptr (*di_getvar_t)(hnddma_t *dmah, char *name); ++typedef void* (*di_getnexttxp_t)(hnddma_t *dmah, bool forceall); ++typedef void* (*di_getnextrxp_t)(hnddma_t *dmah, bool forceall); ++typedef void* (*di_peeknexttxp_t)(hnddma_t *dmah); ++typedef void (*di_txblock_t)(hnddma_t *dmah); ++typedef void (*di_txunblock_t)(hnddma_t *dmah); ++typedef uint (*di_txactive_t)(hnddma_t *dmah); ++typedef void (*di_txrotate_t)(hnddma_t *dmah); ++typedef void (*di_counterreset_t)(hnddma_t *dmah); ++typedef char* (*di_dump_t)(hnddma_t *dmah, struct bcmstrbuf *b, bool dumpring); ++typedef char* (*di_dumptx_t)(hnddma_t *dmah, struct bcmstrbuf *b, bool dumpring); ++typedef char* (*di_dumprx_t)(hnddma_t *dmah, struct bcmstrbuf *b, bool dumpring); ++ ++/* dma opsvec */ ++typedef struct di_fcn_s { ++ di_detach_t detach; ++ di_txinit_t txinit; ++ di_txreset_t txreset; ++ di_txenabled_t txenabled; ++ di_txsuspend_t txsuspend; ++ di_txresume_t txresume; ++ di_txsuspended_t txsuspended; ++ di_txsuspendedidle_t txsuspendedidle; ++ di_txfast_t txfast; ++ di_txstopped_t txstopped; ++ di_txreclaim_t txreclaim; ++ di_getnexttxp_t getnexttxp; ++ di_peeknexttxp_t peeknexttxp; ++ di_txblock_t txblock; ++ di_txunblock_t txunblock; ++ di_txactive_t txactive; ++ di_txrotate_t txrotate; ++ ++ di_rxinit_t rxinit; ++ di_rxreset_t rxreset; ++ di_rxidle_t rxidle; ++ di_rxstopped_t rxstopped; ++ di_rxenable_t rxenable; ++ di_rxenabled_t rxenabled; ++ di_rx_t rx; ++ di_rxfill_t rxfill; ++ di_rxreclaim_t rxreclaim; ++ di_getnextrxp_t getnextrxp; ++ ++ di_fifoloopbackenable_t fifoloopbackenable; ++ di_getvar_t d_getvar; ++ di_counterreset_t counterreset; ++ di_dump_t dump; ++ di_dumptx_t dumptx; ++ di_dumprx_t dumprx; ++ uint endnum; ++} di_fcn_t; + -+ di->txd64 = (dma64dd_t*) ROUNDUP((uintptr)va, alignbytes); -+ di->txdalign = (uint)((int8*)di->txd64 - (int8*)va); -+ di->txdpa += di->txdalign; -+ di->txdalloc = size; -+ ASSERT(ISALIGNED((uintptr)di->txd64, alignbytes)); -+ } else { -+ if ((va = DMA_ALLOC_CONSISTENT(di->osh, size, &di->rxdpa)) == NULL) { -+ DMA_ERROR(("%s: dma_attach: DMA_ALLOC_CONSISTENT(nrxd) failed\n", di->name)); -+ return FALSE; -+ } -+ di->rxd64 = (dma64dd_t*) ROUNDUP((uintptr)va, alignbytes); -+ di->rxdalign = (uint)((int8*)di->rxd64 - (int8*)va); -+ di->rxdpa += di->rxdalign; -+ di->rxdalloc = size; -+ ASSERT(ISALIGNED((uintptr)di->rxd64, alignbytes)); -+ } ++/* ++ * Exported data structure (read-only) ++ */ ++/* export structure */ ++struct hnddma_pub { ++ di_fcn_t di_fn; /* DMA function pointers */ ++ uint txavail; /* # free tx descriptors */ + -+ return TRUE; -+} ++ /* rx error counters */ ++ uint rxgiants; /* rx giant frames */ ++ uint rxnobuf; /* rx out of dma descriptors */ ++ /* tx error counters */ ++ uint txnobuf; /* tx out of dma descriptors */ ++}; + -+static void -+dma64_txreset(dma_info_t *di) -+{ -+ uint32 status; + -+ /* suspend tx DMA first */ -+ W_REG(&di->d64txregs->control, D64_XC_SE); -+ SPINWAIT((status = (R_REG(&di->d64txregs->status0) & D64_XS0_XS_MASK)) != D64_XS0_XS_DISABLED && -+ status != D64_XS0_XS_IDLE && -+ status != D64_XS0_XS_STOPPED, -+ 10000); -+ -+ W_REG(&di->d64txregs->control, 0); -+ SPINWAIT((status = (R_REG(&di->d64txregs->status0) & D64_XS0_XS_MASK)) != D64_XS0_XS_DISABLED, -+ 10000); -+ -+ if (status != D64_XS0_XS_DISABLED) { -+ DMA_ERROR(("%s: dma_txreset: dma cannot be stopped\n", di->name)); -+ } ++extern hnddma_t * dma_attach(osl_t *osh, char *name, sb_t *sbh, void *dmaregstx, void *dmaregsrx, ++ uint ntxd, uint nrxd, uint rxbufsize, uint nrxpost, uint rxoffset, ++ uint *msg_level); ++#define dma_detach(di) ((di)->di_fn.detach(di)) ++#define dma_txreset(di) ((di)->di_fn.txreset(di)) ++#define dma_rxreset(di) ((di)->di_fn.rxreset(di)) ++#define dma_rxidle(di) ((di)->di_fn.rxidle(di)) ++#define dma_txinit(di) ((di)->di_fn.txinit(di)) ++#define dma_txenabled(di) ((di)->di_fn.txenabled(di)) ++#define dma_rxinit(di) ((di)->di_fn.rxinit(di)) ++#define dma_txsuspend(di) ((di)->di_fn.txsuspend(di)) ++#define dma_txresume(di) ((di)->di_fn.txresume(di)) ++#define dma_txsuspended(di) ((di)->di_fn.txsuspended(di)) ++#define dma_txsuspendedidle(di) ((di)->di_fn.txsuspendedidle(di)) ++#define dma_txfast(di, p, commit) ((di)->di_fn.txfast(di, p, commit)) ++#define dma_fifoloopbackenable(di) ((di)->di_fn.fifoloopbackenable(di)) ++#define dma_txstopped(di) ((di)->di_fn.txstopped(di)) ++#define dma_rxstopped(di) ((di)->di_fn.rxstopped(di)) ++#define dma_rxenable(di) ((di)->di_fn.rxenable(di)) ++#define dma_rxenabled(di) ((di)->di_fn.rxenabled(di)) ++#define dma_rx(di) ((di)->di_fn.rx(di)) ++#define dma_rxfill(di) ((di)->di_fn.rxfill(di)) ++#define dma_txreclaim(di, forceall) ((di)->di_fn.txreclaim(di, forceall)) ++#define dma_rxreclaim(di) ((di)->di_fn.rxreclaim(di)) ++#define dma_getvar(di, name) ((di)->di_fn.d_getvar(di, name)) ++#define dma_getnexttxp(di, forceall) ((di)->di_fn.getnexttxp(di, forceall)) ++#define dma_getnextrxp(di, forceall) ((di)->di_fn.getnextrxp(di, forceall)) ++#define dma_peeknexttxp(di) ((di)->di_fn.peeknexttxp(di)) ++#define dma_txblock(di) ((di)->di_fn.txblock(di)) ++#define dma_txunblock(di) ((di)->di_fn.txunblock(di)) ++#define dma_txactive(di) ((di)->di_fn.txactive(di)) ++#define dma_txrotate(di) ((di)->di_fn.txrotate(di)) ++#define dma_counterreset(di) ((di)->di_fn.counterreset(di)) ++ ++#define DMA_DUMP_SIZE 2048 ++/* return addresswidth allowed ++ * This needs to be done after SB attach but before dma attach. ++ * SB attach provides ability to probe backplane and dma core capabilities ++ * This info is needed by DMA_ALLOC_CONSISTENT in dma attach ++ */ ++extern uint dma_addrwidth(sb_t *sbh, void *dmaregs); + -+ /* wait for the last transaction to complete */ -+ OSL_DELAY(300); -+} ++/* pio helpers */ ++void dma_txpioloopback(osl_t *osh, dma32regs_t *); + -+static void -+dma64_rxreset(dma_info_t *di) -+{ -+ uint32 status; ++#endif /* _hnddma_h_ */ +diff -urN linux.old/drivers/net/wl/linux_osl.c linux.dev/drivers/net/wl/linux_osl.c +--- linux.old/drivers/net/wl/linux_osl.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/net/wl/linux_osl.c 2006-04-28 02:29:46.000000000 +0200 +@@ -0,0 +1,269 @@ ++/* ++ * Linux OS Independent Layer ++ * ++ * Copyright 2006, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * ++ * $Id: linux_osl.c,v 1.1.1.14 2006/04/08 06:13:39 honor Exp $ ++ */ + -+ W_REG(&di->d64rxregs->control, 0); -+ SPINWAIT((status = (R_REG(&di->d64rxregs->status0) & D64_RS0_RS_MASK)) != D64_RS0_RS_DISABLED, -+ 10000); ++#define LINUX_OSL + -+ if (status != D64_RS0_RS_DISABLED) { -+ DMA_ERROR(("%s: dma_rxreset: dma cannot be stopped\n", di->name)); -+ } -+} ++#include <typedefs.h> ++#include <bcmendian.h> ++#include <linux/module.h> ++#include <linuxver.h> ++#include <bcmdefs.h> ++#include <osl.h> ++#include "linux_osl.h" ++#include <bcmutils.h> ++#include <linux/delay.h> ++#ifdef mips ++#include <asm/paccess.h> ++#endif /* mips */ ++#include <pcicfg.h> + -+static bool -+dma64_txsuspendedidle(dma_info_t *di) ++#define PCI_CFG_RETRY 10 ++ ++#define OS_HANDLE_MAGIC 0x1234abcd /* Magic # to recognise osh */ ++#define BCM_MEM_FILENAME_LEN 24 /* Mem. filename length */ ++ ++typedef struct bcm_mem_link { ++ struct bcm_mem_link *prev; ++ struct bcm_mem_link *next; ++ uint size; ++ int line; ++ char file[BCM_MEM_FILENAME_LEN]; ++} bcm_mem_link_t; ++ ++static int16 linuxbcmerrormap[] = \ ++{ 0, /* 0 */ ++ -EINVAL, /* BCME_ERROR */ ++ -EINVAL, /* BCME_BADARG */ ++ -EINVAL, /* BCME_BADOPTION */ ++ -EINVAL, /* BCME_NOTUP */ ++ -EINVAL, /* BCME_NOTDOWN */ ++ -EINVAL, /* BCME_NOTAP */ ++ -EINVAL, /* BCME_NOTSTA */ ++ -EINVAL, /* BCME_BADKEYIDX */ ++ -EINVAL, /* BCME_RADIOOFF */ ++ -EINVAL, /* BCME_NOTBANDLOCKED */ ++ -EINVAL, /* BCME_NOCLK */ ++ -EINVAL, /* BCME_BADRATESET */ ++ -EINVAL, /* BCME_BADBAND */ ++ -E2BIG, /* BCME_BUFTOOSHORT */ ++ -E2BIG, /* BCME_BUFTOOLONG */ ++ -EBUSY, /* BCME_BUSY */ ++ -EINVAL, /* BCME_NOTASSOCIATED */ ++ -EINVAL, /* BCME_BADSSIDLEN */ ++ -EINVAL, /* BCME_OUTOFRANGECHAN */ ++ -EINVAL, /* BCME_BADCHAN */ ++ -EFAULT, /* BCME_BADADDR */ ++ -ENOMEM, /* BCME_NORESOURCE */ ++ -EOPNOTSUPP, /* BCME_UNSUPPORTED */ ++ -EMSGSIZE, /* BCME_BADLENGTH */ ++ -EINVAL, /* BCME_NOTREADY */ ++ -EPERM, /* BCME_NOTPERMITTED */ ++ -ENOMEM, /* BCME_NOMEM */ ++ -EINVAL, /* BCME_ASSOCIATED */ ++ -ERANGE, /* BCME_RANGE */ ++ -EINVAL, /* BCME_NOTFOUND */ ++ -EINVAL, /* BCME_WME_NOT_ENABLED */ ++ -EINVAL, /* BCME_TSPEC_NOTFOUND */ ++ -EINVAL, /* BCME_ACM_NOTSUPPORTED */ ++ -EINVAL, /* BCME_NOT_WME_ASSOCIATION */ ++ -EIO, /* BCME_SDIO_ERROR */ ++ -ENODEV /* BCME_DONGLE_DOWN */ ++}; ++ ++/* translate bcmerrors into linux errors */ ++int ++osl_error(int bcmerror) +{ ++ int abs_bcmerror; ++ int array_size = ARRAYSIZE(linuxbcmerrormap); + -+ if (!(R_REG(&di->d64txregs->control) & D64_XC_SE)) -+ return 0; -+ -+ if ((R_REG(&di->d64txregs->status0) & D64_XS0_XS_MASK) == D64_XS0_XS_IDLE) -+ return 1; ++ abs_bcmerror = ABS(bcmerror); + -+ return 0; ++ if (bcmerror > 0) ++ abs_bcmerror = 0; ++ ++ else if (abs_bcmerror >= array_size) ++ abs_bcmerror = BCME_ERROR; ++ ++ return linuxbcmerrormap[abs_bcmerror]; +} + -+/* -+ * supports full 32bit dma engine buffer addressing so -+ * dma buffers can cross 4 Kbyte page boundaries. -+ */ -+static int -+dma64_txfast(dma_info_t *di, void *p0, uint32 coreflags) ++osl_t * ++osl_attach(void *pdev, bool pkttag) +{ -+ void *p, *next; -+ uchar *data; -+ uint len; -+ uint txout; -+ uint32 flags; -+ uint32 pa; ++ osl_t *osh; + -+ DMA_TRACE(("%s: dma_txfast\n", di->name)); ++ osh = kmalloc(sizeof(osl_t), GFP_ATOMIC); ++ ASSERT(osh); + -+ txout = di->txout; -+ flags = 0; ++ bzero(osh, sizeof(osl_t)); + + /* -+ * Walk the chain of packet buffers -+ * allocating and initializing transmit descriptor entries. ++ * check the cases where ++ * 1.Error code Added to bcmerror table, but forgot to add it to the OS ++ * dependent error code ++ * 2. Error code is added to the bcmerror table, but forgot to add the ++ * corresponding errorstring(dummy call to bcmerrorstr) + */ -+ for (p = p0; p; p = next) { -+ data = PKTDATA(di->osh, p); -+ len = PKTLEN(di->osh, p); -+ next = PKTNEXT(di->osh, p); ++ bcmerrorstr(0); ++ ASSERT(ABS(BCME_LAST) == (ARRAYSIZE(linuxbcmerrormap) - 1)); + -+ /* return nonzero if out of tx descriptors */ -+ if (NEXTTXD(txout) == di->txin) -+ goto outoftxd; ++ osh->magic = OS_HANDLE_MAGIC; ++ osh->malloced = 0; ++ osh->failed = 0; ++ osh->dbgmem_list = NULL; ++ osh->pdev = pdev; ++ osh->pub.pkttag = pkttag; + -+ if (len == 0) -+ continue; ++ return osh; ++} + -+ /* get physical address of buffer start */ -+ pa = (uint32) DMA_MAP(di->osh, data, len, DMA_TX, p); ++void ++osl_detach(osl_t *osh) ++{ ++ if (osh == NULL) ++ return; + -+ flags = coreflags; -+ -+ if (p == p0) -+ flags |= D64_CTRL1_SOF; -+ if (next == NULL) -+ flags |= (D64_CTRL1_IOC | D64_CTRL1_EOF); -+ if (txout == (di->ntxd - 1)) -+ flags |= D64_CTRL1_EOT; ++ ASSERT(osh->magic == OS_HANDLE_MAGIC); ++ kfree(osh); ++} + -+ dma64_dd_upd(di, di->txd64, pa, txout, &flags, len); ++/* Return a new packet. zero out pkttag */ ++void* ++osl_pktget(osl_t *osh, uint len, bool send) ++{ ++ struct sk_buff *skb; + -+ ASSERT(di->txp[txout] == NULL); ++ if ((skb = dev_alloc_skb(len))) { ++ skb_put(skb, len); ++ skb->priority = 0; + -+ txout = NEXTTXD(txout); ++#ifdef BCMDBG_PKT ++ pktlist_add(&(osh->pktlist), (void *) skb); ++#endif /* BCMDBG_PKT */ ++ ++ osh->pub.pktalloced++; + } + -+ /* if last txd eof not set, fix it */ -+ if (!(flags & D64_CTRL1_EOF)) -+ W_SM(&di->txd64[PREVTXD(txout)].ctrl1, BUS_SWAP32(flags | D64_CTRL1_IOC | D64_CTRL1_EOF)); ++ return ((void*) skb); ++} + -+ /* save the packet */ -+ di->txp[PREVTXD(txout)] = p0; ++/* Free the driver packet. Free the tag if present */ ++void ++osl_pktfree(osl_t *osh, void *p) ++{ ++ struct sk_buff *skb, *nskb; + -+ /* bump the tx descriptor index */ -+ di->txout = txout; ++ skb = (struct sk_buff*) p; + -+ /* kick the chip */ -+ W_REG(&di->d64txregs->ptr, I2B(txout, dma64dd_t)); ++ /* perversion: we use skb->next to chain multi-skb packets */ ++ while (skb) { ++ nskb = skb->next; ++ skb->next = NULL; + -+ /* tx flow control */ -+ di->txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; ++#ifdef BCMDBG_PKT ++ pktlist_remove(&(osh->pktlist), (void *) skb); ++#endif /* BCMDBG_PKT */ + -+ return (0); ++ if (skb->destructor) { ++ /* cannot kfree_skb() on hard IRQ (net/core/skbuff.c) if destructor exists ++ */ ++ dev_kfree_skb_any(skb); ++ } else { ++ /* can free immediately (even in_irq()) if destructor does not exist */ ++ dev_kfree_skb(skb); ++ } + -+outoftxd: -+ DMA_ERROR(("%s: dma_txfast: out of txds\n", di->name)); -+ PKTFREE(di->osh, p0, TRUE); -+ di->txavail = 0; -+ di->hnddma.txnobuf++; -+ return (-1); ++ osh->pub.pktalloced--; ++ ++ skb = nskb; ++ } +} + -+static void* -+dma64_getnexttxp(dma_info_t *di, bool forceall) ++void* ++osl_malloc(osl_t *osh, uint size) +{ -+ uint start, end, i; -+ void *txp; ++ void *addr; + -+ DMA_TRACE(("%s: dma_getnexttxp %s\n", di->name, forceall ? "all" : "")); ++ /* only ASSERT if osh is defined */ ++ if (osh) ++ ASSERT(osh->magic == OS_HANDLE_MAGIC); + -+ txp = NULL; ++ if ((addr = kmalloc(size, GFP_ATOMIC)) == NULL) { ++ if (osh) ++ osh->failed++; ++ return (NULL); ++ } ++ if (osh) ++ osh->malloced += size; + -+ start = di->txin; -+ if (forceall) -+ end = di->txout; -+ else -+ end = B2I(R_REG(&di->d64txregs->status0) & D64_XS0_CD_MASK, dma64dd_t); ++ return (addr); ++} + -+ if ((start == 0) && (end > di->txout)) -+ goto bogus; ++void ++osl_mfree(osl_t *osh, void *addr, uint size) ++{ ++ if (osh) { ++ ASSERT(osh->magic == OS_HANDLE_MAGIC); ++ osh->malloced -= size; ++ } ++ kfree(addr); ++} + -+ for (i = start; i != end && !txp; i = NEXTTXD(i)) { -+ DMA_UNMAP(di->osh, (BUS_SWAP32(R_SM(&di->txd64[i].addrlow)) - di->dataoffsetlow), -+ (BUS_SWAP32(R_SM(&di->txd64[i].ctrl2)) & D64_CTRL2_BC_MASK), DMA_TX, di->txp[i]); ++uint ++osl_malloced(osl_t *osh) ++{ ++ ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC))); ++ return (osh->malloced); ++} + -+ W_SM(&di->txd64[i].addrlow, 0xdeadbeef); -+ W_SM(&di->txd64[i].addrhigh, 0xdeadbeef); ++uint osl_malloc_failed(osl_t *osh) ++{ ++ ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC))); ++ return (osh->failed); ++} + -+ txp = di->txp[i]; -+ di->txp[i] = NULL; -+ } ++#undef osl_delay ++void ++osl_delay(uint usec) ++{ ++ OSL_DELAY(usec); ++} + -+ di->txin = i; ++/* Clone a packet. ++ * The pkttag contents are NOT cloned. ++ */ ++void * ++osl_pktdup(osl_t *osh, void *skb) ++{ ++ void * p; + -+ /* tx flow control */ -+ di->txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; ++ if ((p = skb_clone((struct sk_buff*)skb, GFP_ATOMIC)) == NULL) ++ return NULL; + -+ return (txp); ++ /* skb_clone copies skb->cb.. we don't want that */ ++ if (osh->pub.pkttag) ++ bzero((void*)((struct sk_buff *)p)->cb, OSL_PKTTAG_SZ); + -+bogus: -+/* -+ DMA_ERROR(("dma_getnexttxp: bogus curr: start %d end %d txout %d force %d\n", -+ start, end, di->txout, forceall)); -+*/ -+ return (NULL); ++ /* Increment the packet counter */ ++ osh->pub.pktalloced++; ++ return (p); +} + -+static void * -+dma64_getnextrxp(dma_info_t *di, bool forceall) ++uint ++osl_pktalloced(osl_t *osh) +{ -+ uint i; -+ void *rxp; -+ -+ /* if forcing, dma engine must be disabled */ -+ ASSERT(!forceall || !dma_rxenabled(di)); ++ return (osh->pub.pktalloced); ++} + -+ i = di->rxin; +diff -urN linux.old/drivers/net/wl/linux_osl.h linux.dev/drivers/net/wl/linux_osl.h +--- linux.old/drivers/net/wl/linux_osl.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/net/wl/linux_osl.h 2006-05-02 17:44:29.000000000 +0200 +@@ -0,0 +1,171 @@ ++/* ++ * Linux OS Independent Layer ++ * ++ * Copyright 2006, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * ++ * $Id: linux_osl.h,v 1.1.1.13 2006/04/08 06:13:39 honor Exp $ ++ */ + -+ /* return if no packets posted */ -+ if (i == di->rxout) -+ return (NULL); ++#ifndef _linux_osl_h_ ++#define _linux_osl_h_ + -+ /* ignore curr if forceall */ -+ if (!forceall && (i == B2I(R_REG(&di->d64rxregs->status0) & D64_RS0_CD_MASK, dma64dd_t))) -+ return (NULL); ++#include <typedefs.h> ++#include <linuxver.h> ++#include <osl.h> + -+ /* get the packet pointer that corresponds to the rx descriptor */ -+ rxp = di->rxp[i]; -+ ASSERT(rxp); -+ di->rxp[i] = NULL; ++#define OSL_PKTTAG_SZ 32 /* Size of PktTag */ + -+ /* clear this packet from the descriptor ring */ -+ DMA_UNMAP(di->osh, (BUS_SWAP32(R_SM(&di->rxd64[i].addrlow)) - di->dataoffsetlow), -+ di->rxbufsize, DMA_RX, rxp); ++/* osl handle type forward declaration */ ++typedef struct osl_dmainfo osldma_t; + -+ W_SM(&di->rxd64[i].addrlow, 0xdeadbeef); -+ W_SM(&di->rxd64[i].addrhigh, 0xdeadbeef); ++/* OSL initialization */ ++extern osl_t *osl_attach(void *pdev, bool pkttag); ++extern void osl_detach(osl_t *osh); + -+ di->rxin = NEXTRXD(i); ++/* host/bus architecture-specific byte swap */ ++#define BUS_SWAP32(v) (v) ++#define MALLOC_FAILED(osh) osl_malloc_failed((osh)) + -+ return (rxp); -+} ++extern void *osl_malloc(osl_t *osh, uint size); ++extern void osl_mfree(osl_t *osh, void *addr, uint size); ++extern uint osl_malloced(osl_t *osh); ++extern uint osl_malloc_failed(osl_t *osh); + -+static void -+dma64_txrotate(di_t *di) ++/* API for DMA addressing capability */ ++#define DMA_MAP(osh, va, size, direction, p) \ ++ osl_dma_map((osh), (va), (size), (direction)) ++#define DMA_UNMAP(osh, pa, size, direction, p) \ ++ osl_dma_unmap((osh), (pa), (size), (direction)) ++static inline uint ++osl_dma_map(void *osh, void *va, uint size, int direction) +{ -+ uint ad; -+ uint nactive; -+ uint rot; -+ uint old, new; -+ uint32 w; -+ uint first, last; ++ int dir; ++ struct pci_dev *dev; + -+ ASSERT(dma_txsuspendedidle(di)); ++ dev = (osh == NULL ? NULL : ((osl_t *)osh)->pdev); ++ dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE; ++ return (pci_map_single(dev, va, size, dir)); ++} + -+ nactive = dma_txactive(di); -+ ad = B2I((R_REG(&di->d64txregs->status1) & D64_XS1_AD_MASK), dma64dd_t); -+ rot = TXD(ad - di->txin); ++static inline void ++osl_dma_unmap(void *osh, uint pa, uint size, int direction) ++{ ++ int dir; ++ struct pci_dev *dev; + -+ ASSERT(rot < di->ntxd); ++ dev = (osh == NULL ? NULL : ((osl_t *)osh)->pdev); ++ dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE; ++ pci_unmap_single(dev, (uint32)pa, size, dir); ++} + -+ /* full-ring case is a lot harder - don't worry about this */ -+ if (rot >= (di->ntxd - nactive)) { -+ DMA_ERROR(("%s: dma_txrotate: ring full - punt\n", di->name)); -+ return; -+ } ++#define OSL_DMADDRWIDTH(osh, addrwidth) do {} while (0) ++#define DMA_CONSISTENT_ALIGN PAGE_SIZE ++#define DMA_ALLOC_CONSISTENT(osh, size, pap, dmah) \ ++ osl_dma_alloc_consistent((osh), (size), (pap)) ++#define DMA_FREE_CONSISTENT(osh, va, size, pa, dmah) \ ++ osl_dma_free_consistent((osh), (void*)(va), (size), (pa)) ++static inline void* ++osl_dma_alloc_consistent(osl_t *osh, uint size, ulong *pap) ++{ ++ return (pci_alloc_consistent(osh->pdev, size, (dma_addr_t*)pap)); ++} + -+ first = di->txin; -+ last = PREVTXD(di->txout); ++static inline void ++osl_dma_free_consistent(osl_t *osh, void *va, uint size, ulong pa) ++{ ++ pci_free_consistent(osh->pdev, size, va, (dma_addr_t)pa); ++} + -+ /* move entries starting at last and moving backwards to first */ -+ for (old = last; old != PREVTXD(first); old = PREVTXD(old)) { -+ new = TXD(old + rot); + -+ /* -+ * Move the tx dma descriptor. -+ * EOT is set only in the last entry in the ring. -+ */ -+ w = R_SM(&di->txd64[old].ctrl1) & ~D64_CTRL1_EOT; -+ if (new == (di->ntxd - 1)) -+ w |= D64_CTRL1_EOT; -+ W_SM(&di->txd64[new].ctrl1, w); ++/* register access macros */ ++#if defined(BCMJTAG) ++#include <bcmjtag.h> ++#define R_REG(osh, r) bcmjtag_read(NULL, (uint32)(r), sizeof(*(r))) ++#define W_REG(osh, r, v) bcmjtag_write(NULL, (uint32)(r), (uint32)(v), sizeof(*(r))) ++#endif /* defined(BCMSDIO) */ + -+ w = R_SM(&di->txd64[old].ctrl2); -+ W_SM(&di->txd64[new].ctrl2, w); ++/* packet primitives */ ++#define PKTGET(osh, len, send) osl_pktget((osh), (len), (send)) ++#define PKTFREE(osh, skb, send) osl_pktfree((osh), (skb)) ++#define PKTDATA(osh, skb) (((struct sk_buff*)(skb))->data) ++#define PKTLEN(osh, skb) (((struct sk_buff*)(skb))->len) ++#define PKTHEADROOM(osh, skb) (PKTDATA(osh, skb)-(((struct sk_buff*)(skb))->head)) ++#define PKTTAILROOM(osh, skb) ((((struct sk_buff*)(skb))->end)-(((struct sk_buff*)(skb))->tail)) ++#define PKTNEXT(osh, skb) (((struct sk_buff*)(skb))->next) ++#define PKTSETNEXT(osh, skb, x) (((struct sk_buff*)(skb))->next = (struct sk_buff*)(x)) ++#define PKTSETLEN(osh, skb, len) __skb_trim((struct sk_buff*)(skb), (len)) ++#define PKTPUSH(osh, skb, bytes) skb_push((struct sk_buff*)(skb), (bytes)) ++#define PKTPULL(osh, skb, bytes) skb_pull((struct sk_buff*)(skb), (bytes)) ++#define PKTDUP(osh, skb) osl_pktdup((osh), (skb)) ++#define PKTTAG(skb) ((void*)(((struct sk_buff*)(skb))->cb)) ++#define PKTALLOCED(osh) osl_pktalloced((osh)) ++#define PKTLIST_DUMP(osh, buf) + -+ W_SM(&di->txd64[new].addrlow, R_SM(&di->txd64[old].addrlow)); -+ W_SM(&di->txd64[new].addrhigh, R_SM(&di->txd64[old].addrhigh)); ++/* Convert a native(OS) packet to driver packet. ++ * In the process, native packet is destroyed, there is no copying ++ * Also, a packettag is zeroed out ++ */ ++static INLINE void * ++osl_pkt_frmnative(struct osl_pubinfo *osh, struct sk_buff *skb) ++{ ++ struct sk_buff *nskb; + -+ /* zap the old tx dma descriptor address field */ -+ W_SM(&di->txd64[old].addrlow, 0xdeadbeef); -+ W_SM(&di->txd64[old].addrhigh, 0xdeadbeef); ++ if (osh->pkttag) ++ bzero((void*)skb->cb, OSL_PKTTAG_SZ); + -+ /* move the corresponding txp[] entry */ -+ ASSERT(di->txp[new] == NULL); -+ di->txp[new] = di->txp[old]; -+ di->txp[old] = NULL; ++ /* Increment the packet counter */ ++ for (nskb = skb; nskb; nskb = nskb->next) { ++ osh->pktalloced++; + } + -+ /* update txin and txout */ -+ di->txin = ad; -+ di->txout = TXD(di->txout + rot); -+ di->txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; -+ -+ /* kick the chip */ -+ W_REG(&di->d64txregs->ptr, I2B(di->txout, dma64dd_t)); ++ return (void *)skb; +} ++#define PKTFRMNATIVE(osh, skb) osl_pkt_frmnative(((struct osl_pubinfo *)osh), \ ++ (struct sk_buff*)(skb)) + -+#endif -+ -diff -Naur linux.old/drivers/net/wl2/hnddma.h linux.dev/drivers/net/wl2/hnddma.h ---- linux.old/drivers/net/wl2/hnddma.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/drivers/net/wl2/hnddma.h 2006-04-06 16:32:44.000000000 +0200 -@@ -0,0 +1,71 @@ -+/* -+ * Generic Broadcom Home Networking Division (HND) DMA engine SW interface -+ * This supports the following chips: BCM42xx, 44xx, 47xx . -+ * -+ * Copyright 2005, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * $Id$ ++/* Convert a driver packet to native(OS) packet ++ * In the process, packettag is zeroed out before sending up ++ * IP code depends on skb->cb to be setup correctly with various options ++ * In our case, that means it should be 0 + */ ++static INLINE struct sk_buff * ++osl_pkt_tonative(struct osl_pubinfo *osh, void *pkt) ++{ ++ struct sk_buff *nskb; + -+#ifndef _hnddma_h_ -+#define _hnddma_h_ ++ if (osh->pkttag) ++ bzero(((struct sk_buff*)pkt)->cb, OSL_PKTTAG_SZ); + -+/* export structure */ -+typedef volatile struct { -+ /* rx error counters */ -+ uint rxgiants; /* rx giant frames */ -+ uint rxnobuf; /* rx out of dma descriptors */ -+ /* tx error counters */ -+ uint txnobuf; /* tx out of dma descriptors */ -+} hnddma_t; ++ /* Decrement the packet counter */ ++ for (nskb = (struct sk_buff *)pkt; nskb; nskb = nskb->next) { ++ osh->pktalloced--; ++ } + -+#ifndef di_t -+#define di_t void -+#endif ++ return (struct sk_buff *)pkt; ++} ++#define PKTTONATIVE(osh, pkt) osl_pkt_tonative((struct osl_pubinfo *)(osh), (pkt)) + -+#ifndef osl_t -+#define osl_t void -+#endif ++#define PKTLINK(skb) (((struct sk_buff*)(skb))->prev) ++#define PKTSETLINK(skb, x) (((struct sk_buff*)(skb))->prev = (struct sk_buff*)(x)) ++#define PKTPRIO(skb) (((struct sk_buff*)(skb))->priority) ++#define PKTSETPRIO(skb, x) (((struct sk_buff*)(skb))->priority = (x)) ++#define PKTSHARED(skb) (((struct sk_buff*)(skb))->cloned) + -+/* externs */ -+extern void * dma_attach(osl_t *osh, char *name, sb_t *sbh, void *dmaregstx, void *dmaregsrx, -+ uint ntxd, uint nrxd, uint rxbufsize, uint nrxpost, uint rxoffset, uint *msg_level); -+extern void dma_detach(di_t *di); -+extern void dma_txreset(di_t *di); -+extern void dma_rxreset(di_t *di); -+extern void dma_txinit(di_t *di); -+extern bool dma_txenabled(di_t *di); -+extern void dma_rxinit(di_t *di); -+extern void dma_rxenable(di_t *di); -+extern bool dma_rxenabled(di_t *di); -+extern void dma_txsuspend(di_t *di); -+extern void dma_txresume(di_t *di); -+extern bool dma_txsuspended(di_t *di); -+extern bool dma_txsuspendedidle(di_t *di); -+extern bool dma_txstopped(di_t *di); -+extern bool dma_rxstopped(di_t *di); -+extern int dma_txfast(di_t *di, void *p, uint32 coreflags); -+extern void dma_fifoloopbackenable(di_t *di); -+extern void *dma_rx(di_t *di); -+extern void dma_rxfill(di_t *di); -+extern void dma_txreclaim(di_t *di, bool forceall); -+extern void dma_rxreclaim(di_t *di); -+extern uintptr dma_getvar(di_t *di, char *name); -+extern void *dma_getnexttxp(di_t *di, bool forceall); -+extern void *dma_peeknexttxp(di_t *di); -+extern void *dma_getnextrxp(di_t *di, bool forceall); -+extern void dma_txblock(di_t *di); -+extern void dma_txunblock(di_t *di); -+extern uint dma_txactive(di_t *di); -+extern void dma_txrotate(di_t *di); -+ -+extern void dma_rxpiomode(dma32regs_t *); -+extern void dma_txpioloopback(dma32regs_t *); ++extern void *osl_pktget(osl_t *osh, uint len, bool send); ++extern void osl_pktfree(osl_t *osh, void *skb); ++extern void *osl_pktdup(osl_t *osh, void *skb); ++extern uint osl_pktalloced(osl_t *osh); ++ ++#define OSL_ERROR(bcmerror) osl_error(bcmerror) ++extern int osl_error(int bcmerror); + ++/* the largest reasonable packet buffer driver uses for ethernet MTU in bytes */ ++#define PKTBUFSZ 2048 /* largest reasonable packet buffer, driver uses for ethernet MTU */ + -+#endif /* _hnddma_h_ */ -diff -Naur linux.old/drivers/net/wl2/pktq.h linux.dev/drivers/net/wl2/pktq.h ---- linux.old/drivers/net/wl2/pktq.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/drivers/net/wl2/pktq.h 2006-04-06 17:33:02.000000000 +0200 -@@ -0,0 +1,83 @@ ++#endif /* _linux_osl_h_ */ +diff -urN linux.old/drivers/net/wl/pktq.h linux.dev/drivers/net/wl/pktq.h +--- linux.old/drivers/net/wl/pktq.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/net/wl/pktq.h 2006-04-28 02:11:49.000000000 +0200 +@@ -0,0 +1,97 @@ +/* + * Misc useful os-independent macros and functions. + * -+ * Copyright 2005, Broadcom Corporation ++ * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * $Id$ ++ * $Id: bcmutils.h,v 1.1.1.16 2006/04/08 06:13:39 honor Exp $ + */ + +#ifndef _pktq_h_ +#define _pktq_h_ -+ -+/*** driver-only section ***/ -+#ifdef BCMDRIVER -+ -+/* osl packet chain functions */ -+extern uint pktcopy(osl_t *osh, void *p, uint offset, int len, uchar *buf); -+extern uint pkttotlen(osl_t *osh, void *); -+ -+#define pktenq(pq, p) pktq_penq((pq), 0, (p)) /* legacy */ -+#define pktdeq(pq) pktq_pdeq((pq), 0) /* legacy */ ++#include <osl.h> + +/* osl multi-precedence packet queue */ + -+#define PKTQ_LEN_DEFAULT 128 -+#define PKTQ_MAX_PREC 8 -+struct pktq_prec { -+ void *head; /* first packet to dequeue */ -+ void *tail; /* last packet to dequeue */ -+ uint16 len; /* number of queued packets */ -+ uint16 max; /* maximum number of queued packets */ -+}; ++#define PKTQ_LEN_DEFAULT 128 /* Max 128 packets */ ++#define PKTQ_MAX_PREC 16 /* Maximum precedence levels */ + +struct pktq { -+ struct pktq_prec q[PKTQ_MAX_PREC]; ++ struct pktq_prec { ++ void *head; /* first packet to dequeue */ ++ void *tail; /* last packet to dequeue */ ++ uint16 len; /* number of queued packets */ ++ uint16 max; /* maximum number of queued packets */ ++ } q[PKTQ_MAX_PREC]; + uint16 num_prec; /* number of precedences in use */ + uint16 hi_prec; /* rapid dequeue hint (>= highest non-empty prec) */ + uint16 max; /* total max packets */ + uint16 len; /* total number of packets */ +}; + ++#define PKTQ_PREC_ITER(pq, prec) for (prec = (pq)->num_prec - 1; prec >= 0; prec--) ++ ++/* forward definition of ether_addr structure used by some function prototypes */ ++ ++struct ether_addr; ++ +/* operations on a specific precedence in packet queue */ + +#define pktq_psetmax(pq, prec, _max) ((pq)->q[prec].max = (_max)) @@ -19874,10 +19212,17 @@ diff -Naur linux.old/drivers/net/wl2/pktq.h linux.dev/drivers/net/wl2/pktq.h +extern void *pktq_penq_head(struct pktq *pq, int prec, void *p); +extern void *pktq_pdeq(struct pktq *pq, int prec); +extern void *pktq_pdeq_tail(struct pktq *pq, int prec); ++/* Empty the queue at particular precedence level */ ++extern void pktq_pflush(osl_t *osh, struct pktq *pq, int prec, bool dir); ++/* Remove a specified packet from its queue */ ++extern bool pktq_pdel(struct pktq *pq, void *p, int prec); + -+/* operations on packet queue as a whole */ ++/* operations on a set of precedences in packet queue */ ++ ++extern int pktq_mlen(struct pktq *pq, uint prec_bmp); ++extern void *pktq_mdeq(struct pktq *pq, uint prec_bmp, int *prec_out); + -+extern void pktq_init(struct pktq *pq, int num_prec, int max); ++/* operations on packet queue as a whole */ + +#define pktq_len(pq) ((int)(pq)->len) +#define pktq_max(pq) ((int)(pq)->max) @@ -19885,68 +19230,51 @@ diff -Naur linux.old/drivers/net/wl2/pktq.h linux.dev/drivers/net/wl2/pktq.h +#define pktq_full(pq) ((pq)->len >= (pq)->max) +#define pktq_empty(pq) ((pq)->len == 0) + ++/* operations for single precedence queues */ ++#define pktenq(pq, p) pktq_penq((pq), 0, (p)) ++#define pktenq_head(pq, p) pktq_penq_head((pq), 0, (p)) ++#define pktdeq(pq) pktq_pdeq((pq), 0) ++#define pktdeq_tail(pq) pktq_pdeq_tail((pq), 0) ++ ++extern void pktq_init(struct pktq *pq, int num_prec, int max_len); ++/* prec_out may be NULL if caller is not interested in return value */ +extern void *pktq_deq(struct pktq *pq, int *prec_out); +extern void *pktq_deq_tail(struct pktq *pq, int *prec_out); +extern void *pktq_peek(struct pktq *pq, int *prec_out); +extern void *pktq_peek_tail(struct pktq *pq, int *prec_out); ++extern void pktq_flush(osl_t *osh, struct pktq *pq, bool dir); /* Empty the entire queue */ + -+extern int pktq_mlen(struct pktq *pq, uint prec_bmp); -+extern void *pktq_mdeq(struct pktq *pq, uint prec_bmp, int *prec_out); ++/* externs */ ++/* packet */ ++extern uint pktcopy(osl_t *osh, void *p, uint offset, int len, uchar *buf); ++extern uint pkttotlen(osl_t *osh, void *p); ++extern void *pktlast(osl_t *osh, void *p); + -+#define PKTQ_PREC_ITER(pq, prec) for (prec = (pq)->num_prec - 1; prec >= 0; prec--) ++extern void pktsetprio(void *pkt, bool update_vtag); + -+#endif +#endif /* _pktq_h_ */ -diff -Naur linux.old/drivers/net/wl2/sbhnddma.h linux.dev/drivers/net/wl2/sbhnddma.h ---- linux.old/drivers/net/wl2/sbhnddma.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/drivers/net/wl2/sbhnddma.h 2006-04-06 16:32:44.000000000 +0200 -@@ -0,0 +1,312 @@ +diff -urN linux.old/drivers/net/wl/sbhnddma.h linux.dev/drivers/net/wl/sbhnddma.h +--- linux.old/drivers/net/wl/sbhnddma.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/net/wl/sbhnddma.h 2006-04-28 02:20:47.000000000 +0200 +@@ -0,0 +1,284 @@ +/* + * Generic Broadcom Home Networking Division (HND) DMA engine HW interface + * This supports the following chips: BCM42xx, 44xx, 47xx . + * -+ * Copyright 2005, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * $Id$ ++ * Copyright 2006, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * ++ * $Id: sbhnddma.h,v 1.1.1.2 2006/02/27 03:43:16 honor Exp $ + */ + +#ifndef _sbhnddma_h_ +#define _sbhnddma_h_ + -+ -+/* 2byte-wide pio register set per channel(xmt or rcv) */ -+typedef volatile struct { -+ uint16 fifocontrol; -+ uint16 fifodata; -+ uint16 fifofree; /* only valid in xmt channel, not in rcv channel */ -+ uint16 PAD; -+} pio2regs_t; -+ -+/* a pair of pio channels(tx and rx) */ -+typedef volatile struct { -+ pio2regs_t tx; -+ pio2regs_t rx; -+} pio2regp_t; -+ -+/* 4byte-wide pio register set per channel(xmt or rcv) */ -+typedef volatile struct { -+ uint32 fifocontrol; -+ uint32 fifodata; -+} pio4regs_t; -+ -+/* a pair of pio channels(tx and rx) */ -+typedef volatile struct { -+ pio4regs_t tx; -+ pio4regs_t rx; -+} pio4regp_t; -+ -+ -+ +/* DMA structure: + * support two DMA engines: 32 bits address or 64 bit addressing + * basic DMA register set is per channel(transmit or receive) @@ -19954,7 +19282,7 @@ diff -Naur linux.old/drivers/net/wl2/sbhnddma.h linux.dev/drivers/net/wl2/sbhndd + */ + + -+/*** 32 bits addressing ***/ ++/* 32 bits addressing */ + +/* dma registers per channel(xmt or rcv) */ +typedef volatile struct { @@ -20078,7 +19406,7 @@ diff -Naur linux.old/drivers/net/wl2/sbhnddma.h linux.dev/drivers/net/wl2/sbhndd +/* control flags in the range [27:20] are core-specific and not defined here */ +#define CTRL_CORE_MASK 0x0ff00000 + -+/*** 64 bits addressing ***/ ++/* 64 bits addressing */ + +/* dma registers per channel(xmt or rcv) */ +typedef volatile struct { @@ -20109,8 +19437,8 @@ diff -Naur linux.old/drivers/net/wl2/sbhnddma.h linux.dev/drivers/net/wl2/sbhndd +typedef volatile struct { + uint32 ctrl1; /* misc control bits & bufcount */ + uint32 ctrl2; /* buffer count and address extension */ -+ uint32 addrlow; /* memory address of the first byte of the date buffer, bits 31:0 */ -+ uint32 addrhigh; /* memory address of the first byte of the date buffer, bits 63:32 */ ++ uint32 addrlow; /* memory address of the date buffer, bits 31:0 */ ++ uint32 addrhigh; /* memory address of the date buffer, bits 63:32 */ +} dma64dd_t; + +/* @@ -20125,7 +19453,7 @@ diff -Naur linux.old/drivers/net/wl2/sbhnddma.h linux.dev/drivers/net/wl2/sbhndd +#define D64_XC_SE 0x00000002 /* transmit suspend request */ +#define D64_XC_LE 0x00000004 /* loopback enable */ +#define D64_XC_FL 0x00000010 /* flush request */ -+#define D64_XC_AE 0x00110000 /* address extension bits */ ++#define D64_XC_AE 0x00030000 /* address extension bits */ +#define D64_XC_AE_SHIFT 16 + +/* transmit descriptor table pointer */ @@ -20156,7 +19484,7 @@ diff -Naur linux.old/drivers/net/wl2/sbhnddma.h linux.dev/drivers/net/wl2/sbhndd +#define D64_RC_RO_MASK 0x000000fe /* receive frame offset */ +#define D64_RC_RO_SHIFT 1 +#define D64_RC_FM 0x00000100 /* direct fifo receive (pio) mode */ -+#define D64_RC_AE 0x00110000 /* address extension bits */ ++#define D64_RC_AE 0x00030000 /* address extension bits */ +#define D64_RC_AE_SHIFT 16 + +/* receive descriptor table pointer */ @@ -20205,7 +19533,7 @@ diff -Naur linux.old/drivers/net/wl2/sbhnddma.h linux.dev/drivers/net/wl2/sbhndd + +/* descriptor control flags 2 */ +#define D64_CTRL2_BC_MASK 0x00007fff /* buffer byte count mask */ -+#define D64_CTRL2_AE 0x00110000 /* address extension bits */ ++#define D64_CTRL2_AE 0x00030000 /* address extension bits */ +#define D64_CTRL2_AE_SHIFT 16 + +/* control flags in the range [27:20] are core-specific and not defined here */ @@ -20213,9 +19541,9 @@ diff -Naur linux.old/drivers/net/wl2/sbhnddma.h linux.dev/drivers/net/wl2/sbhndd + + +#endif /* _sbhnddma_h_ */ -diff -Naur linux.old/drivers/parport/Config.in linux.dev/drivers/parport/Config.in ---- linux.old/drivers/parport/Config.in 2006-04-06 15:38:09.000000000 +0200 -+++ linux.dev/drivers/parport/Config.in 2006-04-06 15:34:15.000000000 +0200 +diff -urN linux.old/drivers/parport/Config.in linux.dev/drivers/parport/Config.in +--- linux.old/drivers/parport/Config.in 2006-04-27 18:04:38.000000000 +0200 ++++ linux.dev/drivers/parport/Config.in 2006-04-27 19:24:19.000000000 +0200 @@ -11,6 +11,7 @@ tristate 'Parallel port support' CONFIG_PARPORT if [ "$CONFIG_PARPORT" != "n" ]; then @@ -20224,9 +19552,9 @@ diff -Naur linux.old/drivers/parport/Config.in linux.dev/drivers/parport/Config. if [ "$CONFIG_PARPORT_PC" != "n" -a "$CONFIG_SERIAL" != "n" ]; then if [ "$CONFIG_SERIAL" = "m" ]; then define_tristate CONFIG_PARPORT_PC_CML1 m -diff -Naur linux.old/drivers/parport/Makefile linux.dev/drivers/parport/Makefile ---- linux.old/drivers/parport/Makefile 2006-04-06 15:38:09.000000000 +0200 -+++ linux.dev/drivers/parport/Makefile 2006-04-06 15:34:15.000000000 +0200 +diff -urN linux.old/drivers/parport/Makefile linux.dev/drivers/parport/Makefile +--- linux.old/drivers/parport/Makefile 2006-04-27 18:04:38.000000000 +0200 ++++ linux.dev/drivers/parport/Makefile 2006-04-27 19:24:19.000000000 +0200 @@ -22,6 +22,7 @@ obj-$(CONFIG_PARPORT) += parport.o @@ -20235,9 +19563,9 @@ diff -Naur linux.old/drivers/parport/Makefile linux.dev/drivers/parport/Makefile obj-$(CONFIG_PARPORT_PC_PCMCIA) += parport_cs.o obj-$(CONFIG_PARPORT_AMIGA) += parport_amiga.o obj-$(CONFIG_PARPORT_MFC3) += parport_mfc3.o -diff -Naur linux.old/drivers/parport/parport_splink.c linux.dev/drivers/parport/parport_splink.c +diff -urN linux.old/drivers/parport/parport_splink.c linux.dev/drivers/parport/parport_splink.c --- linux.old/drivers/parport/parport_splink.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/drivers/parport/parport_splink.c 2006-04-06 15:34:15.000000000 +0200 ++++ linux.dev/drivers/parport/parport_splink.c 2006-04-27 19:24:19.000000000 +0200 @@ -0,0 +1,345 @@ +/* Low-level parallel port routines for the ASUS WL-500g built-in port + * @@ -20584,1340 +19912,9 @@ diff -Naur linux.old/drivers/parport/parport_splink.c linux.dev/drivers/parport/ +module_init(parport_splink_init) +module_exit(parport_splink_cleanup) + -diff -Naur linux.old/drivers/pcmcia/Makefile linux.dev/drivers/pcmcia/Makefile ---- linux.old/drivers/pcmcia/Makefile 2006-04-06 15:38:09.000000000 +0200 -+++ linux.dev/drivers/pcmcia/Makefile 2006-04-06 15:34:15.000000000 +0200 -@@ -74,6 +74,10 @@ - au1000_ss-objs-$(CONFIG_MIPS_HYDROGEN3) += au1000_hydrogen3.o - au1000_ss-objs-$(CONFIG_MIPS_XXS1500) += au1000_xxs1500.o - -+obj-$(CONFIG_PCMCIA_BCM4710) += bcm4710_ss.o -+bcm4710_ss-objs := bcm4710_generic.o -+bcm4710_ss-objs += bcm4710_pcmcia.o -+ - obj-$(CONFIG_PCMCIA_SA1100) += sa1100_cs.o - obj-$(CONFIG_PCMCIA_M8XX) += m8xx_pcmcia.o - obj-$(CONFIG_PCMCIA_SIBYTE) += sibyte_generic.o -@@ -112,5 +116,8 @@ - au1x00_ss.o: $(au1000_ss-objs-y) - $(LD) -r -o $@ $(au1000_ss-objs-y) - -+bcm4710_ss.o: $(bcm4710_ss-objs) -+ $(LD) -r -o $@ $(bcm4710_ss-objs) -+ - yenta_socket.o: $(yenta_socket-objs) - $(LD) $(LD_RFLAG) -r -o $@ $(yenta_socket-objs) -diff -Naur linux.old/drivers/pcmcia/bcm4710_generic.c linux.dev/drivers/pcmcia/bcm4710_generic.c ---- linux.old/drivers/pcmcia/bcm4710_generic.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/drivers/pcmcia/bcm4710_generic.c 2006-04-06 15:34:15.000000000 +0200 -@@ -0,0 +1,912 @@ -+/* -+ * -+ * bcm47xx pcmcia driver -+ * -+ * Copyright 2004, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * -+ * Based on sa1100_generic.c from www.handhelds.org, -+ * and au1000_generic.c from oss.sgi.com. -+ * -+ * $Id: bcm4710_generic.c,v 1.1 2005/03/16 13:50:00 wbx Exp $ -+ */ -+#include <linux/module.h> -+#include <linux/init.h> -+#include <linux/config.h> -+#include <linux/delay.h> -+#include <linux/ioport.h> -+#include <linux/kernel.h> -+#include <linux/tqueue.h> -+#include <linux/timer.h> -+#include <linux/mm.h> -+#include <linux/proc_fs.h> -+#include <linux/version.h> -+#include <linux/types.h> -+#include <linux/vmalloc.h> -+ -+#include <pcmcia/version.h> -+#include <pcmcia/cs_types.h> -+#include <pcmcia/cs.h> -+#include <pcmcia/ss.h> -+#include <pcmcia/bulkmem.h> -+#include <pcmcia/cistpl.h> -+#include <pcmcia/bus_ops.h> -+#include "cs_internal.h" -+ -+#include <asm/io.h> -+#include <asm/irq.h> -+#include <asm/system.h> -+ -+#include <typedefs.h> -+#include <bcm4710.h> -+#include <sbextif.h> -+ -+#include "bcm4710pcmcia.h" -+ -+#ifdef PCMCIA_DEBUG -+static int pc_debug = PCMCIA_DEBUG; -+#endif -+ -+MODULE_DESCRIPTION("Linux PCMCIA Card Services: bcm47xx Socket Controller"); -+ -+/* This structure maintains housekeeping state for each socket, such -+ * as the last known values of the card detect pins, or the Card Services -+ * callback value associated with the socket: -+ */ -+static struct bcm47xx_pcmcia_socket *pcmcia_socket; -+static int socket_count; -+ -+ -+/* Returned by the low-level PCMCIA interface: */ -+static struct pcmcia_low_level *pcmcia_low_level; -+ -+/* Event poll timer structure */ -+static struct timer_list poll_timer; -+ -+ -+/* Prototypes for routines which are used internally: */ -+ -+static int bcm47xx_pcmcia_driver_init(void); -+static void bcm47xx_pcmcia_driver_shutdown(void); -+static void bcm47xx_pcmcia_task_handler(void *data); -+static void bcm47xx_pcmcia_poll_event(unsigned long data); -+static void bcm47xx_pcmcia_interrupt(int irq, void *dev, struct pt_regs *regs); -+static struct tq_struct bcm47xx_pcmcia_task; -+ -+#ifdef CONFIG_PROC_FS -+static int bcm47xx_pcmcia_proc_status(char *buf, char **start, -+ off_t pos, int count, int *eof, void *data); -+#endif -+ -+ -+/* Prototypes for operations which are exported to the -+ * in-kernel PCMCIA core: -+ */ -+ -+static int bcm47xx_pcmcia_init(unsigned int sock); -+static int bcm47xx_pcmcia_suspend(unsigned int sock); -+static int bcm47xx_pcmcia_register_callback(unsigned int sock, -+ void (*handler)(void *, unsigned int), void *info); -+static int bcm47xx_pcmcia_inquire_socket(unsigned int sock, socket_cap_t *cap); -+static int bcm47xx_pcmcia_get_status(unsigned int sock, u_int *value); -+static int bcm47xx_pcmcia_get_socket(unsigned int sock, socket_state_t *state); -+static int bcm47xx_pcmcia_set_socket(unsigned int sock, socket_state_t *state); -+static int bcm47xx_pcmcia_get_io_map(unsigned int sock, struct pccard_io_map *io); -+static int bcm47xx_pcmcia_set_io_map(unsigned int sock, struct pccard_io_map *io); -+static int bcm47xx_pcmcia_get_mem_map(unsigned int sock, struct pccard_mem_map *mem); -+static int bcm47xx_pcmcia_set_mem_map(unsigned int sock, struct pccard_mem_map *mem); -+#ifdef CONFIG_PROC_FS -+static void bcm47xx_pcmcia_proc_setup(unsigned int sock, struct proc_dir_entry *base); -+#endif -+ -+static struct pccard_operations bcm47xx_pcmcia_operations = { -+ bcm47xx_pcmcia_init, -+ bcm47xx_pcmcia_suspend, -+ bcm47xx_pcmcia_register_callback, -+ bcm47xx_pcmcia_inquire_socket, -+ bcm47xx_pcmcia_get_status, -+ bcm47xx_pcmcia_get_socket, -+ bcm47xx_pcmcia_set_socket, -+ bcm47xx_pcmcia_get_io_map, -+ bcm47xx_pcmcia_set_io_map, -+ bcm47xx_pcmcia_get_mem_map, -+ bcm47xx_pcmcia_set_mem_map, -+#ifdef CONFIG_PROC_FS -+ bcm47xx_pcmcia_proc_setup -+#endif -+}; -+ -+ -+/* -+ * bcm47xx_pcmcia_driver_init() -+ * -+ * This routine performs a basic sanity check to ensure that this -+ * kernel has been built with the appropriate board-specific low-level -+ * PCMCIA support, performs low-level PCMCIA initialization, registers -+ * this socket driver with Card Services, and then spawns the daemon -+ * thread which is the real workhorse of the socket driver. -+ * -+ * Please see linux/Documentation/arm/SA1100/PCMCIA for more information -+ * on the low-level kernel interface. -+ * -+ * Returns: 0 on success, -1 on error -+ */ -+static int __init bcm47xx_pcmcia_driver_init(void) -+{ -+ servinfo_t info; -+ struct pcmcia_init pcmcia_init; -+ struct pcmcia_state state; -+ unsigned int i; -+ unsigned long tmp; -+ -+ -+ printk("\nBCM47XX PCMCIA (CS release %s)\n", CS_RELEASE); -+ -+ CardServices(GetCardServicesInfo, &info); -+ -+ if (info.Revision != CS_RELEASE_CODE) { -+ printk(KERN_ERR "Card Services release codes do not match\n"); -+ return -1; -+ } -+ -+#ifdef CONFIG_BCM4710 -+ pcmcia_low_level=&bcm4710_pcmcia_ops; -+#else -+#error Unsupported Broadcom BCM47XX board. -+#endif -+ -+ pcmcia_init.handler=bcm47xx_pcmcia_interrupt; -+ -+ if ((socket_count = pcmcia_low_level->init(&pcmcia_init)) < 0) { -+ printk(KERN_ERR "Unable to initialize PCMCIA service.\n"); -+ return -EIO; -+ } else { -+ printk("\t%d PCMCIA sockets initialized.\n", socket_count); -+ } -+ -+ pcmcia_socket = -+ kmalloc(sizeof(struct bcm47xx_pcmcia_socket) * socket_count, -+ GFP_KERNEL); -+ memset(pcmcia_socket, 0, -+ sizeof(struct bcm47xx_pcmcia_socket) * socket_count); -+ if (!pcmcia_socket) { -+ printk(KERN_ERR "Card Services can't get memory \n"); -+ return -1; -+ } -+ -+ for (i = 0; i < socket_count; i++) { -+ if (pcmcia_low_level->socket_state(i, &state) < 0) { -+ printk(KERN_ERR "Unable to get PCMCIA status\n"); -+ return -EIO; -+ } -+ pcmcia_socket[i].k_state = state; -+ pcmcia_socket[i].cs_state.csc_mask = SS_DETECT; -+ -+ if (i == 0) { -+ pcmcia_socket[i].virt_io = -+ (unsigned long)ioremap_nocache(EXTIF_PCMCIA_IOBASE(BCM4710_EXTIF), 0x1000); -+ /* Substract ioport base which gets added by in/out */ -+ pcmcia_socket[i].virt_io -= mips_io_port_base; -+ pcmcia_socket[i].phys_attr = -+ (unsigned long)EXTIF_PCMCIA_CFGBASE(BCM4710_EXTIF); -+ pcmcia_socket[i].phys_mem = -+ (unsigned long)EXTIF_PCMCIA_MEMBASE(BCM4710_EXTIF); -+ } else { -+ printk(KERN_ERR "bcm4710: socket 1 not supported\n"); -+ return 1; -+ } -+ } -+ -+ /* Only advertise as many sockets as we can detect: */ -+ if (register_ss_entry(socket_count, &bcm47xx_pcmcia_operations) < 0) { -+ printk(KERN_ERR "Unable to register socket service routine\n"); -+ return -ENXIO; -+ } -+ -+ /* Start the event poll timer. -+ * It will reschedule by itself afterwards. -+ */ -+ bcm47xx_pcmcia_poll_event(0); -+ -+ DEBUG(1, "bcm4710: initialization complete\n"); -+ return 0; -+ -+} -+ -+module_init(bcm47xx_pcmcia_driver_init); -+ -+ -+/* -+ * bcm47xx_pcmcia_driver_shutdown() -+ * -+ * Invokes the low-level kernel service to free IRQs associated with this -+ * socket controller and reset GPIO edge detection. -+ */ -+static void __exit bcm47xx_pcmcia_driver_shutdown(void) -+{ -+ int i; -+ -+ del_timer_sync(&poll_timer); -+ unregister_ss_entry(&bcm47xx_pcmcia_operations); -+ pcmcia_low_level->shutdown(); -+ flush_scheduled_tasks(); -+ for (i = 0; i < socket_count; i++) { -+ if (pcmcia_socket[i].virt_io) -+ iounmap((void *)pcmcia_socket[i].virt_io); -+ if (pcmcia_socket[i].phys_attr) -+ iounmap((void *)pcmcia_socket[i].phys_attr); -+ if (pcmcia_socket[i].phys_mem) -+ iounmap((void *)pcmcia_socket[i].phys_mem); -+ } -+ DEBUG(1, "bcm4710: shutdown complete\n"); -+} -+ -+module_exit(bcm47xx_pcmcia_driver_shutdown); -+ -+/* -+ * bcm47xx_pcmcia_init() -+ * We perform all of the interesting initialization tasks in -+ * bcm47xx_pcmcia_driver_init(). -+ * -+ * Returns: 0 -+ */ -+static int bcm47xx_pcmcia_init(unsigned int sock) -+{ -+ DEBUG(1, "%s(): initializing socket %u\n", __FUNCTION__, sock); -+ -+ return 0; -+} -+ -+/* -+ * bcm47xx_pcmcia_suspend() -+ * -+ * We don't currently perform any actions on a suspend. -+ * -+ * Returns: 0 -+ */ -+static int bcm47xx_pcmcia_suspend(unsigned int sock) -+{ -+ DEBUG(1, "%s(): suspending socket %u\n", __FUNCTION__, sock); -+ -+ return 0; -+} -+ -+ -+/* -+ * bcm47xx_pcmcia_events() -+ * -+ * Helper routine to generate a Card Services event mask based on -+ * state information obtained from the kernel low-level PCMCIA layer -+ * in a recent (and previous) sampling. Updates `prev_state'. -+ * -+ * Returns: an event mask for the given socket state. -+ */ -+static inline unsigned -+bcm47xx_pcmcia_events(struct pcmcia_state *state, -+ struct pcmcia_state *prev_state, -+ unsigned int mask, unsigned int flags) -+{ -+ unsigned int events=0; -+ -+ if (state->bvd1 != prev_state->bvd1) { -+ -+ DEBUG(3, "%s(): card BVD1 value %u\n", __FUNCTION__, state->bvd1); -+ -+ events |= mask & (flags & SS_IOCARD) ? SS_STSCHG : SS_BATDEAD; -+ } -+ -+ if (state->bvd2 != prev_state->bvd2) { -+ -+ DEBUG(3, "%s(): card BVD2 value %u\n", __FUNCTION__, state->bvd2); -+ -+ events |= mask & (flags & SS_IOCARD) ? 0 : SS_BATWARN; -+ } -+ -+ if (state->detect != prev_state->detect) { -+ -+ DEBUG(3, "%s(): card detect value %u\n", __FUNCTION__, state->detect); -+ -+ events |= mask & SS_DETECT; -+ } -+ -+ -+ if (state->ready != prev_state->ready) { -+ -+ DEBUG(3, "%s(): card ready value %u\n", __FUNCTION__, state->ready); -+ -+ events |= mask & ((flags & SS_IOCARD) ? 0 : SS_READY); -+ } -+ -+ if (events != 0) { -+ DEBUG(2, "events: %s%s%s%s%s\n", -+ (events & SS_DETECT) ? "DETECT " : "", -+ (events & SS_READY) ? "READY " : "", -+ (events & SS_BATDEAD) ? "BATDEAD " : "", -+ (events & SS_BATWARN) ? "BATWARN " : "", -+ (events & SS_STSCHG) ? "STSCHG " : ""); -+ } -+ -+ *prev_state=*state; -+ return events; -+} -+ -+ -+/* -+ * bcm47xx_pcmcia_task_handler() -+ * -+ * Processes serviceable socket events using the "eventd" thread context. -+ * -+ * Event processing (specifically, the invocation of the Card Services event -+ * callback) occurs in this thread rather than in the actual interrupt -+ * handler due to the use of scheduling operations in the PCMCIA core. -+ */ -+static void bcm47xx_pcmcia_task_handler(void *data) -+{ -+ struct pcmcia_state state; -+ int i, events, irq_status; -+ -+ DEBUG(4, "%s(): entering PCMCIA monitoring thread\n", __FUNCTION__); -+ -+ for (i = 0; i < socket_count; i++) { -+ if ((irq_status = pcmcia_low_level->socket_state(i, &state)) < 0) -+ printk(KERN_ERR "Error in kernel low-level PCMCIA service.\n"); -+ -+ events = bcm47xx_pcmcia_events(&state, -+ &pcmcia_socket[i].k_state, -+ pcmcia_socket[i].cs_state.csc_mask, -+ pcmcia_socket[i].cs_state.flags); -+ -+ if (pcmcia_socket[i].handler != NULL) { -+ pcmcia_socket[i].handler(pcmcia_socket[i].handler_info, -+ events); -+ } -+ } -+} -+ -+static struct tq_struct bcm47xx_pcmcia_task = { -+ routine: bcm47xx_pcmcia_task_handler -+}; -+ -+ -+/* -+ * bcm47xx_pcmcia_poll_event() -+ * -+ * Let's poll for events in addition to IRQs since IRQ only is unreliable... -+ */ -+static void bcm47xx_pcmcia_poll_event(unsigned long dummy) -+{ -+ DEBUG(4, "%s(): polling for events\n", __FUNCTION__); -+ -+ poll_timer.function = bcm47xx_pcmcia_poll_event; -+ poll_timer.expires = jiffies + BCM47XX_PCMCIA_POLL_PERIOD; -+ add_timer(&poll_timer); -+ schedule_task(&bcm47xx_pcmcia_task); -+} -+ -+ -+/* -+ * bcm47xx_pcmcia_interrupt() -+ * -+ * Service routine for socket driver interrupts (requested by the -+ * low-level PCMCIA init() operation via bcm47xx_pcmcia_thread()). -+ * -+ * The actual interrupt-servicing work is performed by -+ * bcm47xx_pcmcia_task(), largely because the Card Services event- -+ * handling code performs scheduling operations which cannot be -+ * executed from within an interrupt context. -+ */ -+static void -+bcm47xx_pcmcia_interrupt(int irq, void *dev, struct pt_regs *regs) -+{ -+ DEBUG(3, "%s(): servicing IRQ %d\n", __FUNCTION__, irq); -+ schedule_task(&bcm47xx_pcmcia_task); -+} -+ -+ -+/* -+ * bcm47xx_pcmcia_register_callback() -+ * -+ * Implements the register_callback() operation for the in-kernel -+ * PCMCIA service (formerly SS_RegisterCallback in Card Services). If -+ * the function pointer `handler' is not NULL, remember the callback -+ * location in the state for `sock', and increment the usage counter -+ * for the driver module. (The callback is invoked from the interrupt -+ * service routine, bcm47xx_pcmcia_interrupt(), to notify Card Services -+ * of interesting events.) Otherwise, clear the callback pointer in the -+ * socket state and decrement the module usage count. -+ * -+ * Returns: 0 -+ */ -+static int -+bcm47xx_pcmcia_register_callback(unsigned int sock, -+ void (*handler)(void *, unsigned int), void *info) -+{ -+ if (handler == NULL) { -+ pcmcia_socket[sock].handler = NULL; -+ MOD_DEC_USE_COUNT; -+ } else { -+ MOD_INC_USE_COUNT; -+ pcmcia_socket[sock].handler = handler; -+ pcmcia_socket[sock].handler_info = info; -+ } -+ return 0; -+} -+ -+ -+/* -+ * bcm47xx_pcmcia_inquire_socket() -+ * -+ * Implements the inquire_socket() operation for the in-kernel PCMCIA -+ * service (formerly SS_InquireSocket in Card Services). Of note is -+ * the setting of the SS_CAP_PAGE_REGS bit in the `features' field of -+ * `cap' to "trick" Card Services into tolerating large "I/O memory" -+ * addresses. Also set is SS_CAP_STATIC_MAP, which disables the memory -+ * resource database check. (Mapped memory is set up within the socket -+ * driver itself.) -+ * -+ * In conjunction with the STATIC_MAP capability is a new field, -+ * `io_offset', recommended by David Hinds. Rather than go through -+ * the SetIOMap interface (which is not quite suited for communicating -+ * window locations up from the socket driver), we just pass up -+ * an offset which is applied to client-requested base I/O addresses -+ * in alloc_io_space(). -+ * -+ * Returns: 0 on success, -1 if no pin has been configured for `sock' -+ */ -+static int -+bcm47xx_pcmcia_inquire_socket(unsigned int sock, socket_cap_t *cap) -+{ -+ struct pcmcia_irq_info irq_info; -+ -+ if (sock >= socket_count) { -+ printk(KERN_ERR "bcm47xx: socket %u not configured\n", sock); -+ return -1; -+ } -+ -+ /* SS_CAP_PAGE_REGS: used by setup_cis_mem() in cistpl.c to set the -+ * force_low argument to validate_mem() in rsrc_mgr.c -- since in -+ * general, the mapped * addresses of the PCMCIA memory regions -+ * will not be within 0xffff, setting force_low would be -+ * undesirable. -+ * -+ * SS_CAP_STATIC_MAP: don't bother with the (user-configured) memory -+ * resource database; we instead pass up physical address ranges -+ * and allow other parts of Card Services to deal with remapping. -+ * -+ * SS_CAP_PCCARD: we can deal with 16-bit PCMCIA & CF cards, but -+ * not 32-bit CardBus devices. -+ */ -+ cap->features = (SS_CAP_PAGE_REGS | SS_CAP_STATIC_MAP | SS_CAP_PCCARD); -+ -+ irq_info.sock = sock; -+ irq_info.irq = -1; -+ -+ if (pcmcia_low_level->get_irq_info(&irq_info) < 0) { -+ printk(KERN_ERR "Error obtaining IRQ info socket %u\n", sock); -+ return -1; -+ } -+ -+ cap->irq_mask = 0; -+ cap->map_size = PAGE_SIZE; -+ cap->pci_irq = irq_info.irq; -+ cap->io_offset = pcmcia_socket[sock].virt_io; -+ -+ return 0; -+} -+ -+ -+/* -+ * bcm47xx_pcmcia_get_status() -+ * -+ * Implements the get_status() operation for the in-kernel PCMCIA -+ * service (formerly SS_GetStatus in Card Services). Essentially just -+ * fills in bits in `status' according to internal driver state or -+ * the value of the voltage detect chipselect register. -+ * -+ * As a debugging note, during card startup, the PCMCIA core issues -+ * three set_socket() commands in a row the first with RESET deasserted, -+ * the second with RESET asserted, and the last with RESET deasserted -+ * again. Following the third set_socket(), a get_status() command will -+ * be issued. The kernel is looking for the SS_READY flag (see -+ * setup_socket(), reset_socket(), and unreset_socket() in cs.c). -+ * -+ * Returns: 0 -+ */ -+static int -+bcm47xx_pcmcia_get_status(unsigned int sock, unsigned int *status) -+{ -+ struct pcmcia_state state; -+ -+ -+ if ((pcmcia_low_level->socket_state(sock, &state)) < 0) { -+ printk(KERN_ERR "Unable to get PCMCIA status from kernel.\n"); -+ return -1; -+ } -+ -+ pcmcia_socket[sock].k_state = state; -+ -+ *status = state.detect ? SS_DETECT : 0; -+ -+ *status |= state.ready ? SS_READY : 0; -+ -+ /* The power status of individual sockets is not available -+ * explicitly from the hardware, so we just remember the state -+ * and regurgitate it upon request: -+ */ -+ *status |= pcmcia_socket[sock].cs_state.Vcc ? SS_POWERON : 0; -+ -+ if (pcmcia_socket[sock].cs_state.flags & SS_IOCARD) -+ *status |= state.bvd1 ? SS_STSCHG : 0; -+ else { -+ if (state.bvd1 == 0) -+ *status |= SS_BATDEAD; -+ else if (state.bvd2 == 0) -+ *status |= SS_BATWARN; -+ } -+ -+ *status |= state.vs_3v ? SS_3VCARD : 0; -+ -+ *status |= state.vs_Xv ? SS_XVCARD : 0; -+ -+ DEBUG(2, "\tstatus: %s%s%s%s%s%s%s%s\n", -+ (*status&SS_DETECT)?"DETECT ":"", -+ (*status&SS_READY)?"READY ":"", -+ (*status&SS_BATDEAD)?"BATDEAD ":"", -+ (*status&SS_BATWARN)?"BATWARN ":"", -+ (*status&SS_POWERON)?"POWERON ":"", -+ (*status&SS_STSCHG)?"STSCHG ":"", -+ (*status&SS_3VCARD)?"3VCARD ":"", -+ (*status&SS_XVCARD)?"XVCARD ":""); -+ -+ return 0; -+} -+ -+ -+/* -+ * bcm47xx_pcmcia_get_socket() -+ * -+ * Implements the get_socket() operation for the in-kernel PCMCIA -+ * service (formerly SS_GetSocket in Card Services). Not a very -+ * exciting routine. -+ * -+ * Returns: 0 -+ */ -+static int -+bcm47xx_pcmcia_get_socket(unsigned int sock, socket_state_t *state) -+{ -+ DEBUG(2, "%s() for sock %u\n", __FUNCTION__, sock); -+ -+ /* This information was given to us in an earlier call to set_socket(), -+ * so we're just regurgitating it here: -+ */ -+ *state = pcmcia_socket[sock].cs_state; -+ return 0; -+} -+ -+ -+/* -+ * bcm47xx_pcmcia_set_socket() -+ * -+ * Implements the set_socket() operation for the in-kernel PCMCIA -+ * service (formerly SS_SetSocket in Card Services). We more or -+ * less punt all of this work and let the kernel handle the details -+ * of power configuration, reset, &c. We also record the value of -+ * `state' in order to regurgitate it to the PCMCIA core later. -+ * -+ * Returns: 0 -+ */ -+static int -+bcm47xx_pcmcia_set_socket(unsigned int sock, socket_state_t *state) -+{ -+ struct pcmcia_configure configure; -+ -+ DEBUG(2, "\tmask: %s%s%s%s%s%s\n\tflags: %s%s%s%s%s%s\n" -+ "\tVcc %d Vpp %d irq %d\n", -+ (state->csc_mask == 0) ? "<NONE>" : "", -+ (state->csc_mask & SS_DETECT) ? "DETECT " : "", -+ (state->csc_mask & SS_READY) ? "READY " : "", -+ (state->csc_mask & SS_BATDEAD) ? "BATDEAD " : "", -+ (state->csc_mask & SS_BATWARN) ? "BATWARN " : "", -+ (state->csc_mask & SS_STSCHG) ? "STSCHG " : "", -+ (state->flags == 0) ? "<NONE>" : "", -+ (state->flags & SS_PWR_AUTO) ? "PWR_AUTO " : "", -+ (state->flags & SS_IOCARD) ? "IOCARD " : "", -+ (state->flags & SS_RESET) ? "RESET " : "", -+ (state->flags & SS_SPKR_ENA) ? "SPKR_ENA " : "", -+ (state->flags & SS_OUTPUT_ENA) ? "OUTPUT_ENA " : "", -+ state->Vcc, state->Vpp, state->io_irq); -+ -+ configure.sock = sock; -+ configure.vcc = state->Vcc; -+ configure.vpp = state->Vpp; -+ configure.output = (state->flags & SS_OUTPUT_ENA) ? 1 : 0; -+ configure.speaker = (state->flags & SS_SPKR_ENA) ? 1 : 0; -+ configure.reset = (state->flags & SS_RESET) ? 1 : 0; -+ -+ if (pcmcia_low_level->configure_socket(&configure) < 0) { -+ printk(KERN_ERR "Unable to configure socket %u\n", sock); -+ return -1; -+ } -+ -+ pcmcia_socket[sock].cs_state = *state; -+ return 0; -+} -+ -+ -+/* -+ * bcm47xx_pcmcia_get_io_map() -+ * -+ * Implements the get_io_map() operation for the in-kernel PCMCIA -+ * service (formerly SS_GetIOMap in Card Services). Just returns an -+ * I/O map descriptor which was assigned earlier by a set_io_map(). -+ * -+ * Returns: 0 on success, -1 if the map index was out of range -+ */ -+static int -+bcm47xx_pcmcia_get_io_map(unsigned int sock, struct pccard_io_map *map) -+{ -+ DEBUG(2, "bcm47xx_pcmcia_get_io_map: sock %d\n", sock); -+ -+ if (map->map >= MAX_IO_WIN) { -+ printk(KERN_ERR "%s(): map (%d) out of range\n", -+ __FUNCTION__, map->map); -+ return -1; -+ } -+ -+ *map = pcmcia_socket[sock].io_map[map->map]; -+ return 0; -+} -+ -+ -+/* -+ * bcm47xx_pcmcia_set_io_map() -+ * -+ * Implements the set_io_map() operation for the in-kernel PCMCIA -+ * service (formerly SS_SetIOMap in Card Services). We configure -+ * the map speed as requested, but override the address ranges -+ * supplied by Card Services. -+ * -+ * Returns: 0 on success, -1 on error -+ */ -+int -+bcm47xx_pcmcia_set_io_map(unsigned int sock, struct pccard_io_map *map) -+{ -+ unsigned int speed; -+ unsigned long start; -+ -+ DEBUG(2, "\tmap %u speed %u\n\tstart 0x%08lx stop 0x%08lx\n" -+ "\tflags: %s%s%s%s%s%s%s%s\n", -+ map->map, map->speed, map->start, map->stop, -+ (map->flags == 0) ? "<NONE>" : "", -+ (map->flags & MAP_ACTIVE) ? "ACTIVE " : "", -+ (map->flags & MAP_16BIT) ? "16BIT " : "", -+ (map->flags & MAP_AUTOSZ) ? "AUTOSZ " : "", -+ (map->flags & MAP_0WS) ? "0WS " : "", -+ (map->flags & MAP_WRPROT) ? "WRPROT " : "", -+ (map->flags & MAP_USE_WAIT) ? "USE_WAIT " : "", -+ (map->flags & MAP_PREFETCH) ? "PREFETCH " : ""); -+ -+ if (map->map >= MAX_IO_WIN) { -+ printk(KERN_ERR "%s(): map (%d) out of range\n", -+ __FUNCTION__, map->map); -+ return -1; -+ } -+ -+ if (map->flags & MAP_ACTIVE) { -+ speed = (map->speed > 0) ? map->speed : BCM47XX_PCMCIA_IO_SPEED; -+ pcmcia_socket[sock].speed_io = speed; -+ } -+ -+ start = map->start; -+ -+ if (map->stop == 1) { -+ map->stop = PAGE_SIZE - 1; -+ } -+ -+ map->start = pcmcia_socket[sock].virt_io; -+ map->stop = map->start + (map->stop - start); -+ pcmcia_socket[sock].io_map[map->map] = *map; -+ DEBUG(2, "set_io_map %d start %x stop %x\n", -+ map->map, map->start, map->stop); -+ return 0; -+} -+ -+ -+/* -+ * bcm47xx_pcmcia_get_mem_map() -+ * -+ * Implements the get_mem_map() operation for the in-kernel PCMCIA -+ * service (formerly SS_GetMemMap in Card Services). Just returns a -+ * memory map descriptor which was assigned earlier by a -+ * set_mem_map() request. -+ * -+ * Returns: 0 on success, -1 if the map index was out of range -+ */ -+static int -+bcm47xx_pcmcia_get_mem_map(unsigned int sock, struct pccard_mem_map *map) -+{ -+ DEBUG(2, "%s() for sock %u\n", __FUNCTION__, sock); -+ -+ if (map->map >= MAX_WIN) { -+ printk(KERN_ERR "%s(): map (%d) out of range\n", -+ __FUNCTION__, map->map); -+ return -1; -+ } -+ -+ *map = pcmcia_socket[sock].mem_map[map->map]; -+ return 0; -+} -+ -+ -+/* -+ * bcm47xx_pcmcia_set_mem_map() -+ * -+ * Implements the set_mem_map() operation for the in-kernel PCMCIA -+ * service (formerly SS_SetMemMap in Card Services). We configure -+ * the map speed as requested, but override the address ranges -+ * supplied by Card Services. -+ * -+ * Returns: 0 on success, -1 on error -+ */ -+static int -+bcm47xx_pcmcia_set_mem_map(unsigned int sock, struct pccard_mem_map *map) -+{ -+ unsigned int speed; -+ unsigned long start; -+ u_long flags; -+ -+ if (map->map >= MAX_WIN) { -+ printk(KERN_ERR "%s(): map (%d) out of range\n", -+ __FUNCTION__, map->map); -+ return -1; -+ } -+ -+ DEBUG(2, "\tmap %u speed %u\n\tsys_start %#lx\n" -+ "\tsys_stop %#lx\n\tcard_start %#x\n" -+ "\tflags: %s%s%s%s%s%s%s%s\n", -+ map->map, map->speed, map->sys_start, map->sys_stop, -+ map->card_start, (map->flags == 0) ? "<NONE>" : "", -+ (map->flags & MAP_ACTIVE) ? "ACTIVE " : "", -+ (map->flags & MAP_16BIT) ? "16BIT " : "", -+ (map->flags & MAP_AUTOSZ) ? "AUTOSZ " : "", -+ (map->flags & MAP_0WS) ? "0WS " : "", -+ (map->flags & MAP_WRPROT) ? "WRPROT " : "", -+ (map->flags & MAP_ATTRIB) ? "ATTRIB " : "", -+ (map->flags & MAP_USE_WAIT) ? "USE_WAIT " : ""); -+ -+ if (map->flags & MAP_ACTIVE) { -+ /* When clients issue RequestMap, the access speed is not always -+ * properly configured: -+ */ -+ speed = (map->speed > 0) ? map->speed : BCM47XX_PCMCIA_MEM_SPEED; -+ -+ /* TBD */ -+ if (map->flags & MAP_ATTRIB) { -+ pcmcia_socket[sock].speed_attr = speed; -+ } else { -+ pcmcia_socket[sock].speed_mem = speed; -+ } -+ } -+ -+ save_flags(flags); -+ cli(); -+ start = map->sys_start; -+ -+ if (map->sys_stop == 0) -+ map->sys_stop = PAGE_SIZE - 1; -+ -+ if (map->flags & MAP_ATTRIB) { -+ map->sys_start = pcmcia_socket[sock].phys_attr + -+ map->card_start; -+ } else { -+ map->sys_start = pcmcia_socket[sock].phys_mem + -+ map->card_start; -+ } -+ -+ map->sys_stop = map->sys_start + (map->sys_stop - start); -+ pcmcia_socket[sock].mem_map[map->map] = *map; -+ restore_flags(flags); -+ DEBUG(2, "set_mem_map %d start %x stop %x card_start %x\n", -+ map->map, map->sys_start, map->sys_stop, -+ map->card_start); -+ return 0; -+} -+ -+ -+#if defined(CONFIG_PROC_FS) -+ -+/* -+ * bcm47xx_pcmcia_proc_setup() -+ * -+ * Implements the proc_setup() operation for the in-kernel PCMCIA -+ * service (formerly SS_ProcSetup in Card Services). -+ * -+ * Returns: 0 on success, -1 on error -+ */ -+static void -+bcm47xx_pcmcia_proc_setup(unsigned int sock, struct proc_dir_entry *base) -+{ -+ struct proc_dir_entry *entry; -+ -+ if ((entry = create_proc_entry("status", 0, base)) == NULL) { -+ printk(KERN_ERR "Unable to install \"status\" procfs entry\n"); -+ return; -+ } -+ -+ entry->read_proc = bcm47xx_pcmcia_proc_status; -+ entry->data = (void *)sock; -+} -+ -+ -+/* -+ * bcm47xx_pcmcia_proc_status() -+ * -+ * Implements the /proc/bus/pccard/??/status file. -+ * -+ * Returns: the number of characters added to the buffer -+ */ -+static int -+bcm47xx_pcmcia_proc_status(char *buf, char **start, off_t pos, -+ int count, int *eof, void *data) -+{ -+ char *p = buf; -+ unsigned int sock = (unsigned int)data; -+ -+ p += sprintf(p, "k_flags : %s%s%s%s%s%s%s\n", -+ pcmcia_socket[sock].k_state.detect ? "detect " : "", -+ pcmcia_socket[sock].k_state.ready ? "ready " : "", -+ pcmcia_socket[sock].k_state.bvd1 ? "bvd1 " : "", -+ pcmcia_socket[sock].k_state.bvd2 ? "bvd2 " : "", -+ pcmcia_socket[sock].k_state.wrprot ? "wrprot " : "", -+ pcmcia_socket[sock].k_state.vs_3v ? "vs_3v " : "", -+ pcmcia_socket[sock].k_state.vs_Xv ? "vs_Xv " : ""); -+ -+ p += sprintf(p, "status : %s%s%s%s%s%s%s%s%s\n", -+ pcmcia_socket[sock].k_state.detect ? "SS_DETECT " : "", -+ pcmcia_socket[sock].k_state.ready ? "SS_READY " : "", -+ pcmcia_socket[sock].cs_state.Vcc ? "SS_POWERON " : "", -+ pcmcia_socket[sock].cs_state.flags & SS_IOCARD ? "SS_IOCARD " : "", -+ (pcmcia_socket[sock].cs_state.flags & SS_IOCARD && -+ pcmcia_socket[sock].k_state.bvd1) ? "SS_STSCHG " : "", -+ ((pcmcia_socket[sock].cs_state.flags & SS_IOCARD) == 0 && -+ (pcmcia_socket[sock].k_state.bvd1 == 0)) ? "SS_BATDEAD " : "", -+ ((pcmcia_socket[sock].cs_state.flags & SS_IOCARD) == 0 && -+ (pcmcia_socket[sock].k_state.bvd2 == 0)) ? "SS_BATWARN " : "", -+ pcmcia_socket[sock].k_state.vs_3v ? "SS_3VCARD " : "", -+ pcmcia_socket[sock].k_state.vs_Xv ? "SS_XVCARD " : ""); -+ -+ p += sprintf(p, "mask : %s%s%s%s%s\n", -+ pcmcia_socket[sock].cs_state.csc_mask & SS_DETECT ? "SS_DETECT " : "", -+ pcmcia_socket[sock].cs_state.csc_mask & SS_READY ? "SS_READY " : "", -+ pcmcia_socket[sock].cs_state.csc_mask & SS_BATDEAD ? "SS_BATDEAD " : "", -+ pcmcia_socket[sock].cs_state.csc_mask & SS_BATWARN ? "SS_BATWARN " : "", -+ pcmcia_socket[sock].cs_state.csc_mask & SS_STSCHG ? "SS_STSCHG " : ""); -+ -+ p += sprintf(p, "cs_flags : %s%s%s%s%s\n", -+ pcmcia_socket[sock].cs_state.flags & SS_PWR_AUTO ? -+ "SS_PWR_AUTO " : "", -+ pcmcia_socket[sock].cs_state.flags & SS_IOCARD ? -+ "SS_IOCARD " : "", -+ pcmcia_socket[sock].cs_state.flags & SS_RESET ? -+ "SS_RESET " : "", -+ pcmcia_socket[sock].cs_state.flags & SS_SPKR_ENA ? -+ "SS_SPKR_ENA " : "", -+ pcmcia_socket[sock].cs_state.flags & SS_OUTPUT_ENA ? -+ "SS_OUTPUT_ENA " : ""); -+ -+ p += sprintf(p, "Vcc : %d\n", pcmcia_socket[sock].cs_state.Vcc); -+ p += sprintf(p, "Vpp : %d\n", pcmcia_socket[sock].cs_state.Vpp); -+ p += sprintf(p, "irq : %d\n", pcmcia_socket[sock].cs_state.io_irq); -+ p += sprintf(p, "I/O : %u\n", pcmcia_socket[sock].speed_io); -+ p += sprintf(p, "attribute: %u\n", pcmcia_socket[sock].speed_attr); -+ p += sprintf(p, "common : %u\n", pcmcia_socket[sock].speed_mem); -+ return p-buf; -+} -+ -+ -+#endif /* defined(CONFIG_PROC_FS) */ -diff -Naur linux.old/drivers/pcmcia/bcm4710_pcmcia.c linux.dev/drivers/pcmcia/bcm4710_pcmcia.c ---- linux.old/drivers/pcmcia/bcm4710_pcmcia.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/drivers/pcmcia/bcm4710_pcmcia.c 2006-04-06 15:34:15.000000000 +0200 -@@ -0,0 +1,266 @@ -+/* -+ * BCM4710 specific pcmcia routines. -+ * -+ * Copyright 2004, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * -+ * $Id: bcm4710_pcmcia.c,v 1.1 2005/03/16 13:50:00 wbx Exp $ -+ */ -+#include <linux/module.h> -+#include <linux/init.h> -+#include <linux/config.h> -+#include <linux/delay.h> -+#include <linux/ioport.h> -+#include <linux/kernel.h> -+#include <linux/tqueue.h> -+#include <linux/timer.h> -+#include <linux/mm.h> -+#include <linux/proc_fs.h> -+#include <linux/version.h> -+#include <linux/types.h> -+#include <linux/pci.h> -+ -+#include <pcmcia/version.h> -+#include <pcmcia/cs_types.h> -+#include <pcmcia/cs.h> -+#include <pcmcia/ss.h> -+#include <pcmcia/bulkmem.h> -+#include <pcmcia/cistpl.h> -+#include <pcmcia/bus_ops.h> -+#include "cs_internal.h" -+ -+#include <asm/io.h> -+#include <asm/irq.h> -+#include <asm/system.h> -+ -+ -+#include <typedefs.h> -+#include <bcmdevs.h> -+#include <bcm4710.h> -+#include <sbconfig.h> -+#include <sbextif.h> -+ -+#include "bcm4710pcmcia.h" -+ -+/* Use a static var for irq dev_id */ -+static int bcm47xx_pcmcia_dev_id; -+ -+/* Do we think we have a card or not? */ -+static int bcm47xx_pcmcia_present = 0; -+ -+ -+static void bcm4710_pcmcia_reset(void) -+{ -+ extifregs_t *eir; -+ unsigned long s; -+ uint32 out0, out1, outen; -+ -+ -+ eir = (extifregs_t *) ioremap_nocache(BCM4710_REG_EXTIF, sizeof(extifregs_t)); -+ -+ save_and_cli(s); -+ -+ /* Use gpio7 to reset the pcmcia slot */ -+ outen = readl(&eir->gpio[0].outen); -+ outen |= BCM47XX_PCMCIA_RESET; -+ out0 = readl(&eir->gpio[0].out); -+ out0 &= ~(BCM47XX_PCMCIA_RESET); -+ out1 = out0 | BCM47XX_PCMCIA_RESET; -+ -+ writel(out0, &eir->gpio[0].out); -+ writel(outen, &eir->gpio[0].outen); -+ mdelay(1); -+ writel(out1, &eir->gpio[0].out); -+ mdelay(1); -+ writel(out0, &eir->gpio[0].out); -+ -+ restore_flags(s); -+} -+ -+ -+static int bcm4710_pcmcia_init(struct pcmcia_init *init) -+{ -+ struct pci_dev *pdev; -+ extifregs_t *eir; -+ uint32 outen, intp, intm, tmp; -+ uint16 *attrsp; -+ int rc = 0, i; -+ extern unsigned long bcm4710_cpu_cycle; -+ -+ -+ if (!(pdev = pci_find_device(VENDOR_BROADCOM, SB_EXTIF, NULL))) { -+ printk(KERN_ERR "bcm4710_pcmcia: extif not found\n"); -+ return -ENODEV; -+ } -+ eir = (extifregs_t *) ioremap_nocache(pci_resource_start(pdev, 0), pci_resource_len(pdev, 0)); -+ -+ /* Initialize the pcmcia i/f: 16bit no swap */ -+ writel(CF_EM_PCMCIA | CF_DS | CF_EN, &eir->pcmcia_config); -+ -+#ifdef notYet -+ -+ /* Set the timing for memory accesses */ -+ tmp = (19 / bcm4710_cpu_cycle) << 24; /* W3 = 10nS */ -+ tmp = tmp | ((29 / bcm4710_cpu_cycle) << 16); /* W2 = 20nS */ -+ tmp = tmp | ((109 / bcm4710_cpu_cycle) << 8); /* W1 = 100nS */ -+ tmp = tmp | (129 / bcm4710_cpu_cycle); /* W0 = 120nS */ -+ writel(tmp, &eir->pcmcia_memwait); /* 0x01020a0c for a 100Mhz clock */ -+ -+ /* Set the timing for I/O accesses */ -+ tmp = (19 / bcm4710_cpu_cycle) << 24; /* W3 = 10nS */ -+ tmp = tmp | ((29 / bcm4710_cpu_cycle) << 16); /* W2 = 20nS */ -+ tmp = tmp | ((109 / bcm4710_cpu_cycle) << 8); /* W1 = 100nS */ -+ tmp = tmp | (129 / bcm4710_cpu_cycle); /* W0 = 120nS */ -+ writel(tmp, &eir->pcmcia_iowait); /* 0x01020a0c for a 100Mhz clock */ -+ -+ /* Set the timing for attribute accesses */ -+ tmp = (19 / bcm4710_cpu_cycle) << 24; /* W3 = 10nS */ -+ tmp = tmp | ((29 / bcm4710_cpu_cycle) << 16); /* W2 = 20nS */ -+ tmp = tmp | ((109 / bcm4710_cpu_cycle) << 8); /* W1 = 100nS */ -+ tmp = tmp | (129 / bcm4710_cpu_cycle); /* W0 = 120nS */ -+ writel(tmp, &eir->pcmcia_attrwait); /* 0x01020a0c for a 100Mhz clock */ -+ -+#endif -+ /* Make sure gpio0 and gpio5 are inputs */ -+ outen = readl(&eir->gpio[0].outen); -+ outen &= ~(BCM47XX_PCMCIA_WP | BCM47XX_PCMCIA_STSCHG | BCM47XX_PCMCIA_RESET); -+ writel(outen, &eir->gpio[0].outen); -+ -+ /* Issue a reset to the pcmcia socket */ -+ bcm4710_pcmcia_reset(); -+ -+#ifdef DO_BCM47XX_PCMCIA_INTERRUPTS -+ /* Setup gpio5 to be the STSCHG interrupt */ -+ intp = readl(&eir->gpiointpolarity); -+ writel(intp | BCM47XX_PCMCIA_STSCHG, &eir->gpiointpolarity); /* Active low */ -+ intm = readl(&eir->gpiointmask); -+ writel(intm | BCM47XX_PCMCIA_STSCHG, &eir->gpiointmask); /* Enable it */ -+#endif -+ -+ DEBUG(2, "bcm4710_pcmcia after reset:\n"); -+ DEBUG(2, "\textstatus\t= 0x%08x:\n", readl(&eir->extstatus)); -+ DEBUG(2, "\tpcmcia_config\t= 0x%08x:\n", readl(&eir->pcmcia_config)); -+ DEBUG(2, "\tpcmcia_memwait\t= 0x%08x:\n", readl(&eir->pcmcia_memwait)); -+ DEBUG(2, "\tpcmcia_attrwait\t= 0x%08x:\n", readl(&eir->pcmcia_attrwait)); -+ DEBUG(2, "\tpcmcia_iowait\t= 0x%08x:\n", readl(&eir->pcmcia_iowait)); -+ DEBUG(2, "\tgpioin\t\t= 0x%08x:\n", readl(&eir->gpioin)); -+ DEBUG(2, "\tgpio_outen0\t= 0x%08x:\n", readl(&eir->gpio[0].outen)); -+ DEBUG(2, "\tgpio_out0\t= 0x%08x:\n", readl(&eir->gpio[0].out)); -+ DEBUG(2, "\tgpiointpolarity\t= 0x%08x:\n", readl(&eir->gpiointpolarity)); -+ DEBUG(2, "\tgpiointmask\t= 0x%08x:\n", readl(&eir->gpiointmask)); -+ -+#ifdef DO_BCM47XX_PCMCIA_INTERRUPTS -+ /* Request pcmcia interrupt */ -+ rc = request_irq(BCM47XX_PCMCIA_IRQ, init->handler, SA_INTERRUPT, -+ "PCMCIA Interrupt", &bcm47xx_pcmcia_dev_id); -+#endif -+ -+ attrsp = (uint16 *)ioremap_nocache(EXTIF_PCMCIA_CFGBASE(BCM4710_EXTIF), 0x1000); -+ tmp = readw(&attrsp[0]); -+ DEBUG(2, "\tattr[0] = 0x%04x\n", tmp); -+ if ((tmp == 0x7fff) || (tmp == 0x7f00)) { -+ bcm47xx_pcmcia_present = 0; -+ } else { -+ bcm47xx_pcmcia_present = 1; -+ } -+ -+ /* There's only one socket */ -+ return 1; -+} -+ -+static int bcm4710_pcmcia_shutdown(void) -+{ -+ extifregs_t *eir; -+ uint32 intm; -+ -+ eir = (extifregs_t *) ioremap_nocache(BCM4710_REG_EXTIF, sizeof(extifregs_t)); -+ -+ /* Disable the pcmcia i/f */ -+ writel(0, &eir->pcmcia_config); -+ -+ /* Reset gpio's */ -+ intm = readl(&eir->gpiointmask); -+ writel(intm & ~BCM47XX_PCMCIA_STSCHG, &eir->gpiointmask); /* Disable it */ -+ -+ free_irq(BCM47XX_PCMCIA_IRQ, &bcm47xx_pcmcia_dev_id); -+ -+ return 0; -+} -+ -+static int -+bcm4710_pcmcia_socket_state(unsigned sock, struct pcmcia_state *state) -+{ -+ extifregs_t *eir; -+ -+ eir = (extifregs_t *) ioremap_nocache(BCM4710_REG_EXTIF, sizeof(extifregs_t)); -+ -+ -+ if (sock != 0) { -+ printk(KERN_ERR "bcm4710 socket_state bad sock %d\n", sock); -+ return -1; -+ } -+ -+ if (bcm47xx_pcmcia_present) { -+ state->detect = 1; -+ state->ready = 1; -+ state->bvd1 = 1; -+ state->bvd2 = 1; -+ state->wrprot = (readl(&eir->gpioin) & BCM47XX_PCMCIA_WP) == BCM47XX_PCMCIA_WP; -+ state->vs_3v = 0; -+ state->vs_Xv = 0; -+ } else { -+ state->detect = 0; -+ state->ready = 0; -+ } -+ -+ return 1; -+} -+ -+ -+static int bcm4710_pcmcia_get_irq_info(struct pcmcia_irq_info *info) -+{ -+ if (info->sock >= BCM47XX_PCMCIA_MAX_SOCK) return -1; -+ -+ info->irq = BCM47XX_PCMCIA_IRQ; -+ -+ return 0; -+} -+ -+ -+static int -+bcm4710_pcmcia_configure_socket(const struct pcmcia_configure *configure) -+{ -+ if (configure->sock >= BCM47XX_PCMCIA_MAX_SOCK) return -1; -+ -+ -+ DEBUG(2, "Vcc %dV Vpp %dV output %d speaker %d reset %d\n", configure->vcc, -+ configure->vpp, configure->output, configure->speaker, configure->reset); -+ -+ if ((configure->vcc != 50) || (configure->vpp != 50)) { -+ printk("%s: bad Vcc/Vpp (%d:%d)\n", __FUNCTION__, configure->vcc, -+ configure->vpp); -+ } -+ -+ if (configure->reset) { -+ /* Issue a reset to the pcmcia socket */ -+ DEBUG(1, "%s: Reseting socket\n", __FUNCTION__); -+ bcm4710_pcmcia_reset(); -+ } -+ -+ -+ return 0; -+} -+ -+struct pcmcia_low_level bcm4710_pcmcia_ops = { -+ bcm4710_pcmcia_init, -+ bcm4710_pcmcia_shutdown, -+ bcm4710_pcmcia_socket_state, -+ bcm4710_pcmcia_get_irq_info, -+ bcm4710_pcmcia_configure_socket -+}; -+ -diff -Naur linux.old/drivers/pcmcia/bcm4710pcmcia.h linux.dev/drivers/pcmcia/bcm4710pcmcia.h ---- linux.old/drivers/pcmcia/bcm4710pcmcia.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/drivers/pcmcia/bcm4710pcmcia.h 2006-04-06 15:34:15.000000000 +0200 -@@ -0,0 +1,118 @@ -+/* -+ * -+ * bcm47xx pcmcia driver -+ * -+ * Copyright 2004, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * -+ * Based on sa1100.h and include/asm-arm/arch-sa1100/pcmica.h -+ * from www.handhelds.org, -+ * and au1000_generic.c from oss.sgi.com. -+ * -+ * $Id: bcm4710pcmcia.h,v 1.1 2005/03/16 13:50:00 wbx Exp $ -+ */ -+ -+#if !defined(_BCM4710PCMCIA_H) -+#define _BCM4710PCMCIA_H -+ -+#include <pcmcia/cs_types.h> -+#include <pcmcia/ss.h> -+#include <pcmcia/bulkmem.h> -+#include <pcmcia/cistpl.h> -+#include "cs_internal.h" -+ -+ -+/* The 47xx can only support one socket */ -+#define BCM47XX_PCMCIA_MAX_SOCK 1 -+ -+/* In the bcm947xx gpio's are used for some pcmcia functions */ -+#define BCM47XX_PCMCIA_WP 0x01 /* Bit 0 is WP input */ -+#define BCM47XX_PCMCIA_STSCHG 0x20 /* Bit 5 is STSCHG input/interrupt */ -+#define BCM47XX_PCMCIA_RESET 0x80 /* Bit 7 is RESET */ -+ -+#define BCM47XX_PCMCIA_IRQ 2 -+ -+/* The socket driver actually works nicely in interrupt-driven form, -+ * so the (relatively infrequent) polling is "just to be sure." -+ */ -+#define BCM47XX_PCMCIA_POLL_PERIOD (2 * HZ) -+ -+#define BCM47XX_PCMCIA_IO_SPEED (255) -+#define BCM47XX_PCMCIA_MEM_SPEED (300) -+ -+ -+struct pcmcia_state { -+ unsigned detect: 1, -+ ready: 1, -+ bvd1: 1, -+ bvd2: 1, -+ wrprot: 1, -+ vs_3v: 1, -+ vs_Xv: 1; -+}; -+ -+ -+struct pcmcia_configure { -+ unsigned sock: 8, -+ vcc: 8, -+ vpp: 8, -+ output: 1, -+ speaker: 1, -+ reset: 1; -+}; -+ -+struct pcmcia_irq_info { -+ unsigned int sock; -+ unsigned int irq; -+}; -+ -+/* This structure encapsulates per-socket state which we might need to -+ * use when responding to a Card Services query of some kind. -+ */ -+struct bcm47xx_pcmcia_socket { -+ socket_state_t cs_state; -+ struct pcmcia_state k_state; -+ unsigned int irq; -+ void (*handler)(void *, unsigned int); -+ void *handler_info; -+ pccard_io_map io_map[MAX_IO_WIN]; -+ pccard_mem_map mem_map[MAX_WIN]; -+ ioaddr_t virt_io, phys_attr, phys_mem; -+ unsigned short speed_io, speed_attr, speed_mem; -+}; -+ -+struct pcmcia_init { -+ void (*handler)(int irq, void *dev, struct pt_regs *regs); -+}; -+ -+struct pcmcia_low_level { -+ int (*init)(struct pcmcia_init *); -+ int (*shutdown)(void); -+ int (*socket_state)(unsigned sock, struct pcmcia_state *); -+ int (*get_irq_info)(struct pcmcia_irq_info *); -+ int (*configure_socket)(const struct pcmcia_configure *); -+}; -+ -+extern struct pcmcia_low_level bcm47xx_pcmcia_ops; -+ -+/* I/O pins replacing memory pins -+ * (PCMCIA System Architecture, 2nd ed., by Don Anderson, p.75) -+ * -+ * These signals change meaning when going from memory-only to -+ * memory-or-I/O interface: -+ */ -+#define iostschg bvd1 -+#define iospkr bvd2 -+ -+ -+/* -+ * Declaration for implementation specific low_level operations. -+ */ -+extern struct pcmcia_low_level bcm4710_pcmcia_ops; -+ -+#endif /* !defined(_BCM4710PCMCIA_H) */ -diff -Naur linux.old/include/asm-mips/bootinfo.h linux.dev/include/asm-mips/bootinfo.h ---- linux.old/include/asm-mips/bootinfo.h 2006-04-06 15:38:09.000000000 +0200 -+++ linux.dev/include/asm-mips/bootinfo.h 2006-04-06 15:34:15.000000000 +0200 +diff -urN linux.old/include/asm-mips/bootinfo.h linux.dev/include/asm-mips/bootinfo.h +--- linux.old/include/asm-mips/bootinfo.h 2006-04-27 18:04:38.000000000 +0200 ++++ linux.dev/include/asm-mips/bootinfo.h 2006-04-27 19:24:19.000000000 +0200 @@ -37,6 +37,7 @@ #define MACH_GROUP_HP_LJ 20 /* Hewlett Packard LaserJet */ #define MACH_GROUP_LASAT 21 @@ -21942,9 +19939,9 @@ diff -Naur linux.old/include/asm-mips/bootinfo.h linux.dev/include/asm-mips/boot * Valid machtype for group TITAN */ #define MACH_TITAN_YOSEMITE 1 /* PMC-Sierra Yosemite */ -diff -Naur linux.old/include/asm-mips/cpu.h linux.dev/include/asm-mips/cpu.h ---- linux.old/include/asm-mips/cpu.h 2006-04-06 15:38:09.000000000 +0200 -+++ linux.dev/include/asm-mips/cpu.h 2006-04-06 15:34:15.000000000 +0200 +diff -urN linux.old/include/asm-mips/cpu.h linux.dev/include/asm-mips/cpu.h +--- linux.old/include/asm-mips/cpu.h 2006-04-27 18:04:38.000000000 +0200 ++++ linux.dev/include/asm-mips/cpu.h 2006-04-27 19:24:19.000000000 +0200 @@ -22,6 +22,11 @@ spec. */ @@ -21993,9 +19990,9 @@ diff -Naur linux.old/include/asm-mips/cpu.h linux.dev/include/asm-mips/cpu.h /* * ISA Level encodings -diff -Naur linux.old/include/asm-mips/r4kcache.h linux.dev/include/asm-mips/r4kcache.h ---- linux.old/include/asm-mips/r4kcache.h 2006-04-06 15:38:09.000000000 +0200 -+++ linux.dev/include/asm-mips/r4kcache.h 2006-04-06 15:34:15.000000000 +0200 +diff -urN linux.old/include/asm-mips/r4kcache.h linux.dev/include/asm-mips/r4kcache.h +--- linux.old/include/asm-mips/r4kcache.h 2006-04-27 18:04:38.000000000 +0200 ++++ linux.dev/include/asm-mips/r4kcache.h 2006-04-27 19:24:19.000000000 +0200 @@ -658,4 +658,17 @@ cache128_unroll32(addr|ws,Index_Writeback_Inv_SD); } @@ -22014,9 +20011,9 @@ diff -Naur linux.old/include/asm-mips/r4kcache.h linux.dev/include/asm-mips/r4kc +} + #endif /* __ASM_R4KCACHE_H */ -diff -Naur linux.old/include/asm-mips/serial.h linux.dev/include/asm-mips/serial.h ---- linux.old/include/asm-mips/serial.h 2006-04-06 15:38:09.000000000 +0200 -+++ linux.dev/include/asm-mips/serial.h 2006-04-06 15:34:15.000000000 +0200 +diff -urN linux.old/include/asm-mips/serial.h linux.dev/include/asm-mips/serial.h +--- linux.old/include/asm-mips/serial.h 2006-04-27 18:04:38.000000000 +0200 ++++ linux.dev/include/asm-mips/serial.h 2006-04-27 19:24:19.000000000 +0200 @@ -223,6 +223,13 @@ #define TXX927_SERIAL_PORT_DEFNS #endif @@ -22039,9 +20036,9 @@ diff -Naur linux.old/include/asm-mips/serial.h linux.dev/include/asm-mips/serial COBALT_SERIAL_PORT_DEFNS \ DDB5477_SERIAL_PORT_DEFNS \ EV96100_SERIAL_PORT_DEFNS \ -diff -Naur linux.old/init/do_mounts.c linux.dev/init/do_mounts.c ---- linux.old/init/do_mounts.c 2006-04-06 15:38:09.000000000 +0200 -+++ linux.dev/init/do_mounts.c 2006-04-06 15:34:15.000000000 +0200 +diff -urN linux.old/init/do_mounts.c linux.dev/init/do_mounts.c +--- linux.old/init/do_mounts.c 2006-04-27 18:04:38.000000000 +0200 ++++ linux.dev/init/do_mounts.c 2006-04-27 19:24:19.000000000 +0200 @@ -254,7 +254,13 @@ { "ftlb", 0x2c08 }, { "ftlc", 0x2c10 }, diff --git a/target/linux/brcm-2.4/patches/009-wrt54g3g_pcmcia.patch b/target/linux/brcm-2.4/patches/009-wrt54g3g_pcmcia.patch new file mode 100644 index 0000000000..0759eeb40e --- /dev/null +++ b/target/linux/brcm-2.4/patches/009-wrt54g3g_pcmcia.patch @@ -0,0 +1,119 @@ +diff -urN linux.old/arch/mips/bcm947xx/pcibios.c linux.dev/arch/mips/bcm947xx/pcibios.c +--- linux.old/arch/mips/bcm947xx/pcibios.c 2006-04-07 21:20:59.000000000 +0200 ++++ linux.dev/arch/mips/bcm947xx/pcibios.c 2006-04-08 03:17:59.000000000 +0200 +@@ -157,6 +157,7 @@ + + static u32 pci_iobase = 0x100; + static u32 pci_membase = SB_PCI_DMA; ++static u32 pcmcia_membase = 0x40004000; + + void __init + pcibios_fixup_bus(struct pci_bus *b) +@@ -188,7 +189,7 @@ + /* Fix up resource bases */ + for (pos = 0; pos < 6; pos++) { + res = &d->resource[pos]; +- base = (res->flags & IORESOURCE_IO) ? &pci_iobase : &pci_membase; ++ base = (res->flags & IORESOURCE_IO) ? &pci_iobase : ((b->number == 2) ? &pcmcia_membase : &pci_membase); + if (res->end) { + size = res->end - res->start + 1; + if (*base & (size - 1)) +@@ -308,7 +309,12 @@ + where = PCI_BASE_ADDRESS_0 + (resource * 4); + size = res->end - res->start; + pci_read_config_dword(dev, where, ®); +- reg = (reg & size) | (((u32)(res->start - root->start)) & ~size); ++ ++ if (dev->bus->number == 1) ++ reg = (reg & size) | (((u32)(res->start - root->start)) & ~size); ++ else ++ reg = res->start; ++ + pci_write_config_dword(dev, where, reg); + } + +diff -urN linux.old/drivers/pcmcia/yenta.c linux.dev/drivers/pcmcia/yenta.c +--- linux.old/drivers/pcmcia/yenta.c 2004-11-17 12:54:21.000000000 +0100 ++++ linux.dev/drivers/pcmcia/yenta.c 2006-04-11 17:47:45.000000000 +0200 +@@ -543,6 +543,9 @@ + * Probe for usable interrupts using the force + * register to generate bogus card status events. + */ ++ ++#ifndef CONFIG_BCM947XX ++ /* WRT54G3G does not like this */ + cb_writel(socket, CB_SOCKET_EVENT, -1); + cb_writel(socket, CB_SOCKET_MASK, CB_CSTSMASK); + exca_writeb(socket, I365_CSCINT, 0); +@@ -557,7 +560,8 @@ + } + cb_writel(socket, CB_SOCKET_MASK, 0); + exca_writeb(socket, I365_CSCINT, 0); +- ++#endif ++ + mask = probe_irq_mask(val) & 0xffff; + + bridge_ctrl &= ~CB_BRIDGE_INTR; +@@ -578,6 +582,12 @@ + socket->cap.cb_dev = socket->dev; + socket->cap.bus = NULL; + ++#ifdef CONFIG_BCM947XX ++ /* irq mask probing is broken for the WRT54G3G */ ++ if (socket->cap.irq_mask == 0) ++ socket->cap.irq_mask = 0x6f8; ++#endif ++ + printk(KERN_INFO "Yenta ISA IRQ mask 0x%04x, PCI irq %d\n", + socket->cap.irq_mask, socket->cb_irq); + } +@@ -609,6 +619,15 @@ + printk(KERN_INFO "Socket status: %08x\n", + cb_readl(socket, CB_SOCKET_STATE)); + ++ /* Generate an interrupt on card insert/remove */ ++ config_writew(socket, CB_SOCKET_MASK, CB_CSTSMASK | CB_CDMASK); ++ ++ /* Set up Multifunction Routing Status Register */ ++ config_writew(socket, 0x8C, 0x1000 /* MFUNC3 to GPIO3 */ | 0x2 /* MFUNC0 to INTA */); ++ ++ /* Switch interrupts to parallelized */ ++ config_writeb(socket, 0x92, 0x64); ++ + /* Register it with the pcmcia layer.. */ + cardbus_register(socket); + +@@ -731,7 +750,7 @@ + { + struct pci_bus *bus; + struct resource *root, *res; +- u32 start, end; ++ u32 start = 0, end = 0; + u32 align, size, min, max; + unsigned offset; + unsigned mask; +@@ -750,6 +769,15 @@ + res->end = 0; + root = pci_find_parent_resource(socket->dev, res); + ++#ifdef CONFIG_BCM947XX ++ /* default mem resources are completely fscked up on the wrt54g3g */ ++ /* bypass the entire resource allocation stuff below and just set it statically */ ++ if (type & IORESOURCE_MEM) { ++ res->start = 0x40004000; ++ res->end = res->start + 0x3fff; ++ } ++ ++#else + if (!root) + return; + +@@ -794,6 +822,7 @@ + res->start = res->end = 0; + return; + } ++#endif + + config_writel(socket, offset, res->start); + config_writel(socket, offset+4, res->end); diff --git a/target/linux/brcm-2.6/Makefile b/target/linux/brcm-2.6/Makefile index 9f99fbd635..5926e6ebcd 100644 --- a/target/linux/brcm-2.6/Makefile +++ b/target/linux/brcm-2.6/Makefile @@ -1,8 +1,8 @@ include $(TOPDIR)/rules.mk -LINUX_VERSION:=2.6.16.4 +LINUX_VERSION:=2.6.16.7 LINUX_RELEASE:=1 -LINUX_KERNEL_MD5SUM:=cb675279c9711237a06ebb8379a4da27 +LINUX_KERNEL_MD5SUM:=9682b2bd6e02f3087982d7c3f5ba824e include ../rules.mk include ./config diff --git a/target/linux/control/kernel.control b/target/linux/control/kernel.control index 5432d21a0f..be5f10940d 100644 --- a/target/linux/control/kernel.control +++ b/target/linux/control/kernel.control @@ -1,6 +1,4 @@ Package: kernel Priority: optional Section: sys -Maintainer: Felix Fietkau <nbd@vd-s.ath.cx> -Source: buildroot internal Description: Virtual package for the Kernel diff --git a/target/linux/control/kmod-arptables.control b/target/linux/control/kmod-arptables.control index 757db61bb0..6896388e6e 100644 --- a/target/linux/control/kmod-arptables.control +++ b/target/linux/control/kmod-arptables.control @@ -1,6 +1,4 @@ Package: kmod-arptables Priority: optional Section: net -Maintainer: Felix Fietkau <nbd@vd-s.ath.cx> -Source: buildroot internal Description: ARP firewalling kernel modules diff --git a/target/linux/control/kmod-atm.control b/target/linux/control/kmod-atm.control index ee78ebaf14..ae07126a6a 100644 --- a/target/linux/control/kmod-atm.control +++ b/target/linux/control/kmod-atm.control @@ -1,6 +1,4 @@ Package: kmod-atm Priority: optional Section: sys -Maintainer: Felix Fietkau <nbd@vd-s.ath.cx> -Source: buildroot internal Description: ATM/ADSL support diff --git a/target/linux/control/kmod-ax25.control b/target/linux/control/kmod-ax25.control index c080d45854..18c4cef8fe 100644 --- a/target/linux/control/kmod-ax25.control +++ b/target/linux/control/kmod-ax25.control @@ -1,6 +1,4 @@ Package: kmod-ax25 Priority: optional Section: net -Maintainer: Michael Conrad <openwrt@friggleware.net> -Source: buildroot internal Description: Kernel AX25 driver diff --git a/target/linux/control/kmod-bluetooth.control b/target/linux/control/kmod-bluetooth.control index a9bd41ac3b..9f5409a9b7 100644 --- a/target/linux/control/kmod-bluetooth.control +++ b/target/linux/control/kmod-bluetooth.control @@ -1,6 +1,4 @@ Package: kmod-bluetooth Priority: optional Section: sys -Maintainer: Markus Becker <mab@comnets.uni-bremen.de> -Source: http://bluez.org Description: Bluetooth support diff --git a/target/linux/control/kmod-brcm-et.control b/target/linux/control/kmod-brcm-et.control index a99a79aa90..3e65bc906a 100644 --- a/target/linux/control/kmod-brcm-et.control +++ b/target/linux/control/kmod-brcm-et.control @@ -1,6 +1,4 @@ Package: kmod-brcm-et Priority: optional Section: sys -Maintainer: Felix Fietkau <nbd@vd-s.ath.cx> -Source: buildroot internal Description: Proprietary driver for Broadcom Ethernet chipsets diff --git a/target/linux/control/kmod-brcm-wl.control b/target/linux/control/kmod-brcm-wl.control index c8ec871226..cf610c3673 100644 --- a/target/linux/control/kmod-brcm-wl.control +++ b/target/linux/control/kmod-brcm-wl.control @@ -1,6 +1,4 @@ Package: kmod-brcm-wl Priority: optional Section: sys -Maintainer: Felix Fietkau <nbd@vd-s.ath.cx> -Source: buildroot internal Description: Proprietary driver for Broadcom Wireless chipsets diff --git a/target/linux/control/kmod-brcm-wl2.control b/target/linux/control/kmod-brcm-wl2.control index 39f714c0c5..4ae019ddf9 100644 --- a/target/linux/control/kmod-brcm-wl2.control +++ b/target/linux/control/kmod-brcm-wl2.control @@ -1,7 +1,5 @@ Package: kmod-brcm-wl2 Priority: optional Section: sys -Maintainer: Felix Fietkau <nbd@openwrt.org> -Source: buildroot internal Description: Proprietary driver for Broadcom Wireless chipsets New version with multi-BSS support diff --git a/target/linux/control/kmod-cpmac.control b/target/linux/control/kmod-cpmac.control index 35d75da0f8..18f8e901b6 100644 --- a/target/linux/control/kmod-cpmac.control +++ b/target/linux/control/kmod-cpmac.control @@ -1,6 +1,4 @@ Package: kmod-cpmac Priority: optional Section: sys -Maintainer: Felix Fietkau <nbd@vd-s.ath.cx> -Source: buildroot internal Description: AR7 CPMAC ethernet driver diff --git a/target/linux/control/kmod-crypto.control b/target/linux/control/kmod-crypto.control index 1d95456b33..199d33cd7d 100644 --- a/target/linux/control/kmod-crypto.control +++ b/target/linux/control/kmod-crypto.control @@ -1,6 +1,4 @@ Package: kmod-crypto Priority: optional Section: sys -Maintainer: Felix Fietkau <nbd@vd-s.ath.cx> -Source: buildroot internal Description: CryptoAPI kernel modules diff --git a/target/linux/control/kmod-ebtables.control b/target/linux/control/kmod-ebtables.control index 3437759e2d..85c2af9bcc 100644 --- a/target/linux/control/kmod-ebtables.control +++ b/target/linux/control/kmod-ebtables.control @@ -1,6 +1,4 @@ Package: kmod-ebtables Priority: optional Section: net -Maintainer: Felix Fietkau <nbd@vd-s.ath.cx> -Source: buildroot internal Description: Ethernet bridge firewalling kernel modules diff --git a/target/linux/control/kmod-gre.control b/target/linux/control/kmod-gre.control index bcf9a62554..42db0cce54 100644 --- a/target/linux/control/kmod-gre.control +++ b/target/linux/control/kmod-gre.control @@ -1,6 +1,4 @@ Package: kmod-gre Priority: optional Section: sys -Maintainer: Felix Fietkau <nbd@vd-s.ath.cx> -Source: buildroot internal Description: Kernel GRE tunneling support diff --git a/target/linux/control/kmod-ide.control b/target/linux/control/kmod-ide.control index 52cd4747ce..2b02d82257 100644 --- a/target/linux/control/kmod-ide.control +++ b/target/linux/control/kmod-ide.control @@ -1,6 +1,4 @@ Package: kmod-ide Priority: optional Section: sys -Maintainer: Felix Fietkau <nbd@vd-s.ath.cx> -Source: buildroot internal Description: Kernel modules IDE support diff --git a/target/linux/control/kmod-ip6tables.control b/target/linux/control/kmod-ip6tables.control index 777ab14bc4..6ccf422ffb 100644 --- a/target/linux/control/kmod-ip6tables.control +++ b/target/linux/control/kmod-ip6tables.control @@ -1,6 +1,4 @@ Package: kmod-ip6tables Priority: optional Section: net -Maintainer: Felix Fietkau <nbd@vd-s.ath.cx> -Source: buildroot internal Description: Kernel modules for ip6tables diff --git a/target/linux/control/kmod-ipip.control b/target/linux/control/kmod-ipip.control new file mode 100644 index 0000000000..99bf0ec34b --- /dev/null +++ b/target/linux/control/kmod-ipip.control @@ -0,0 +1,4 @@ +Package: kmod-ipip +Section: sys +Priority: optional +Description: IP in IP encapsulation support diff --git a/target/linux/control/kmod-iptables-extra.control b/target/linux/control/kmod-iptables-extra.control index 2fd67d254b..96a3b1acc0 100644 --- a/target/linux/control/kmod-iptables-extra.control +++ b/target/linux/control/kmod-iptables-extra.control @@ -1,6 +1,4 @@ Package: kmod-iptables-extra Priority: optional Section: net -Maintainer: Felix Fietkau <nbd@vd-s.ath.cx> -Source: buildroot internal Description: Extra kernel modules for iptables diff --git a/target/linux/control/kmod-iptables.control b/target/linux/control/kmod-iptables.control index 259f802a4a..7f97cc44b6 100644 --- a/target/linux/control/kmod-iptables.control +++ b/target/linux/control/kmod-iptables.control @@ -1,6 +1,4 @@ Package: kmod-iptables Priority: optional Section: net -Maintainer: OpenWrt Development Team <bugs@openwrt.org> -Source: buildroot internal Description: kernel modules for iptables diff --git a/target/linux/control/kmod-ipv6.control b/target/linux/control/kmod-ipv6.control index b2b74a1202..3a6ccc9920 100644 --- a/target/linux/control/kmod-ipv6.control +++ b/target/linux/control/kmod-ipv6.control @@ -1,6 +1,4 @@ Package: kmod-ipv6 Priority: optional Section: net -Maintainer: Felix Fietkau <nbd@vd-s.ath.cx> -Source: buildroot internal Description: Kernel modules for the IPv6 protocol diff --git a/target/linux/control/kmod-loop.control b/target/linux/control/kmod-loop.control index b84e84da57..48bcb835d6 100644 --- a/target/linux/control/kmod-loop.control +++ b/target/linux/control/kmod-loop.control @@ -1,6 +1,4 @@ Package: kmod-loop Priority: optional Section: sys -Maintainer: Waldemar Brodkorb <wbx@dass-it.de> -Source: buildroot internal Description: Kernel module for mount loopback support diff --git a/target/linux/control/kmod-lp.control b/target/linux/control/kmod-lp.control index 7cc358edf5..5d40813159 100644 --- a/target/linux/control/kmod-lp.control +++ b/target/linux/control/kmod-lp.control @@ -1,6 +1,4 @@ Package: kmod-lp Priority: optional Section: sys -Maintainer: Waldemar Brodkorb <wbx@dass-it.de> -Source: buildroot internal Description: Kernel modules for parallel port support and line printer diff --git a/target/linux/control/kmod-mppe.control b/target/linux/control/kmod-mppe.control index f5170168b9..e4aa4c963a 100644 --- a/target/linux/control/kmod-mppe.control +++ b/target/linux/control/kmod-mppe.control @@ -1,6 +1,4 @@ Package: kmod-mppe Priority: optional Section: net -Maintainer: Felix Fietkau <nbd@vd-s.ath.cx> -Source: buildroot internal Description: Microsoft PPP Encryption/Compression support diff --git a/target/linux/control/kmod-nbd.control b/target/linux/control/kmod-nbd.control index 899e2df352..3c467223bf 100644 --- a/target/linux/control/kmod-nbd.control +++ b/target/linux/control/kmod-nbd.control @@ -1,6 +1,4 @@ Package: kmod-nbd Priority: optional Section: sys -Maintainer: Waldemar Brodkorb <wbx@dass-it.de> -Source: buildroot internal Description: Kernel module for network block device diff --git a/target/linux/control/kmod-nls-base.control b/target/linux/control/kmod-nls-base.control index 8e5514eea8..067f5dec86 100644 --- a/target/linux/control/kmod-nls-base.control +++ b/target/linux/control/kmod-nls-base.control @@ -1,6 +1,4 @@ Package: kmod-nls-base Priority: optional Section: sys -Maintainer: Waldemar Brodkorb <wbx@openwrt.org> -Source: buildroot internal Description: Kernel modules for basic native language support diff --git a/target/linux/control/kmod-nls-cp437.control b/target/linux/control/kmod-nls-cp437.control index 0beb993d80..f47146083f 100644 --- a/target/linux/control/kmod-nls-cp437.control +++ b/target/linux/control/kmod-nls-cp437.control @@ -1,6 +1,4 @@ Package: kmod-nls-cp437 Priority: optional Section: sys -Maintainer: Waldemar Brodkorb <wbx@openwrt.org> -Source: buildroot internal Description: Kernel module for codepage 437 diff --git a/target/linux/control/kmod-nls-cp850.control b/target/linux/control/kmod-nls-cp850.control index 8631ba2ae8..1a7d083f90 100644 --- a/target/linux/control/kmod-nls-cp850.control +++ b/target/linux/control/kmod-nls-cp850.control @@ -1,6 +1,4 @@ Package: kmod-nls-cp850 Priority: optional Section: sys -Maintainer: Waldemar Brodkorb <wbx@openwrt.org> -Source: buildroot internal Description: Kernel module for codepage 850 diff --git a/target/linux/control/kmod-nls-iso8859-1.control b/target/linux/control/kmod-nls-iso8859-1.control index d4e88250e6..91e40faa7a 100644 --- a/target/linux/control/kmod-nls-iso8859-1.control +++ b/target/linux/control/kmod-nls-iso8859-1.control @@ -1,6 +1,4 @@ Package: kmod-nls-iso8859-1 Priority: optional Section: sys -Maintainer: Waldemar Brodkorb <wbx@openwrt.org> -Source: buildroot internal Description: Kernel module for iso8859-1 charset support diff --git a/target/linux/control/kmod-nls-iso8859-15.control b/target/linux/control/kmod-nls-iso8859-15.control index 33b598eca0..f565e379e9 100644 --- a/target/linux/control/kmod-nls-iso8859-15.control +++ b/target/linux/control/kmod-nls-iso8859-15.control @@ -1,6 +1,4 @@ Package: kmod-nls-iso8859-15 Priority: optional Section: sys -Maintainer: Waldemar Brodkorb <wbx@openwrt.org> -Source: buildroot internal Description: Kernel module for iso8859-15 charset support diff --git a/target/linux/control/kmod-nls-utf8.control b/target/linux/control/kmod-nls-utf8.control index cbbd14b8a4..8c5b23c37e 100644 --- a/target/linux/control/kmod-nls-utf8.control +++ b/target/linux/control/kmod-nls-utf8.control @@ -1,6 +1,4 @@ Package: kmod-nls-utf8 Priority: optional Section: sys -Maintainer: Waldemar Brodkorb <wbx@openwrt.org> -Source: buildroot internal Description: Kernel module for utf8 support diff --git a/target/linux/control/kmod-ppp.control b/target/linux/control/kmod-ppp.control index c1d9875d53..d851e6526e 100644 --- a/target/linux/control/kmod-ppp.control +++ b/target/linux/control/kmod-ppp.control @@ -1,6 +1,4 @@ Package: kmod-ppp Priority: optional Section: net -Maintainer: Felix Fietkau <nbd@vd-s.ath.cx> -Source: buildroot internal Description: PPP support diff --git a/target/linux/control/kmod-pppoatm.control b/target/linux/control/kmod-pppoatm.control index 31c9550c12..c777362ab7 100644 --- a/target/linux/control/kmod-pppoatm.control +++ b/target/linux/control/kmod-pppoatm.control @@ -1,6 +1,4 @@ Package: kmod-pppoatm Priority: optional Section: net -Maintainer: Felix Fietkau <nbd@vd-s.ath.cx> -Source: buildroot internal Description: PPP over ATM support diff --git a/target/linux/control/kmod-pppoe.control b/target/linux/control/kmod-pppoe.control index 23986d4382..3216e2c889 100644 --- a/target/linux/control/kmod-pppoe.control +++ b/target/linux/control/kmod-pppoe.control @@ -1,6 +1,4 @@ Package: kmod-pppoe Priority: optional Section: net -Maintainer: Felix Fietkau <nbd@vd-s.ath.cx> -Source: buildroot internal Description: PPP over Ethernet support diff --git a/target/linux/control/kmod-pwc.control b/target/linux/control/kmod-pwc.control index ecd5485b44..2860eedf3d 100644 --- a/target/linux/control/kmod-pwc.control +++ b/target/linux/control/kmod-pwc.control @@ -1,6 +1,4 @@ Package: kmod-pwc Priority: optional Section: sys -Maintainer: Nicolas Thill <nico@openwrt.org> -Source: http://openwrt.org/cgi-bin/viewcvs.cgi/openwrt/target/linux/linux-2.4/ Description: Kernel driver for USB Philips Cameras diff --git a/target/linux/control/kmod-sangam-atm-annex-a.control b/target/linux/control/kmod-sangam-atm-annex-a.control index 8406d7034d..e07e724565 100644 --- a/target/linux/control/kmod-sangam-atm-annex-a.control +++ b/target/linux/control/kmod-sangam-atm-annex-a.control @@ -1,6 +1,4 @@ Package: kmod-sangam-atm-annex-a Priority: optional Section: sys -Maintainer: Felix Fietkau <nbd@vd-s.ath.cx> -Source: buildroot internal Description: AR7 Sangam ATM/ADSL driver (Annex A version) diff --git a/target/linux/control/kmod-sangam-atm-annex-b.control b/target/linux/control/kmod-sangam-atm-annex-b.control index 487fe88fb7..7e6ff3f63e 100644 --- a/target/linux/control/kmod-sangam-atm-annex-b.control +++ b/target/linux/control/kmod-sangam-atm-annex-b.control @@ -1,6 +1,4 @@ Package: kmod-sangam-atm-annex-b Priority: optional Section: sys -Maintainer: Felix Fietkau <nbd@vd-s.ath.cx> -Source: buildroot internal Description: AR7 Sangam ATM/ADSL driver (Annex B version) diff --git a/target/linux/control/kmod-sched.control b/target/linux/control/kmod-sched.control index 8d1363f541..53e993de47 100644 --- a/target/linux/control/kmod-sched.control +++ b/target/linux/control/kmod-sched.control @@ -1,6 +1,4 @@ Package: kmod-sched Priority: optional Section: sys -Maintainer: Felix Fietkau <nbd@vd-s.ath.cx> -Source: buildroot internal Description: Kernel schedulers for IP traffic diff --git a/target/linux/control/kmod-softdog.control b/target/linux/control/kmod-softdog.control index 88a7400572..01aff7fe8e 100644 --- a/target/linux/control/kmod-softdog.control +++ b/target/linux/control/kmod-softdog.control @@ -1,6 +1,4 @@ Package: kmod-softdog Priority: optional Section: sys -Maintainer: OpenWrt Developers Team <openwrt-devel@openwrt.org> -Source: buildroot internal Description: Kernel software watchdog driver diff --git a/target/linux/control/kmod-soundcore.control b/target/linux/control/kmod-soundcore.control index ea0323b10f..6b4fffa058 100644 --- a/target/linux/control/kmod-soundcore.control +++ b/target/linux/control/kmod-soundcore.control @@ -1,6 +1,4 @@ Package: kmod-soundcore Priority: optional Section: sys -Maintainer: OpenWrt Developers Team <openwrt-devel@openwrt.org>, David Collett <daveco@users.sourceforge.net> -Source: buildroot internal Description: Kernel support for audio soundcards diff --git a/target/linux/control/kmod-tun.control b/target/linux/control/kmod-tun.control index c70b75353c..b60a8feee5 100644 --- a/target/linux/control/kmod-tun.control +++ b/target/linux/control/kmod-tun.control @@ -1,6 +1,4 @@ Package: kmod-tun Priority: optional Section: sys -Maintainer: Felix Fietkau <nbd@vd-s.ath.cx> -Source: buildroot internal Description: Kernel TUN/TAP extension diff --git a/target/linux/control/kmod-usb-acm.control b/target/linux/control/kmod-usb-acm.control index 1a9a2de74e..8d1fca496b 100644 --- a/target/linux/control/kmod-usb-acm.control +++ b/target/linux/control/kmod-usb-acm.control @@ -1,6 +1,4 @@ Package: kmod-usb-acm Priority: optional Section: sys -Maintainer: Waldemar Brodkorb <wbx@openwrt.org> -Source: buildroot internal Description: Kernel modules for USB modems and ISDN diff --git a/target/linux/control/kmod-usb-atm-speedtouch.control b/target/linux/control/kmod-usb-atm-speedtouch.control index 25e20739d5..e8ded69d48 100644 --- a/target/linux/control/kmod-usb-atm-speedtouch.control +++ b/target/linux/control/kmod-usb-atm-speedtouch.control @@ -1,6 +1,4 @@ Package: kmod-usb-atm-speedtouch Priority: optional Section: sys -Maintainer: Jonathan McDowell <noodles@earth.li> -Source: buildroot internal Description: Kernel driver for USB Speedtouch ADSL modem diff --git a/target/linux/control/kmod-usb-audio.control b/target/linux/control/kmod-usb-audio.control index 367c590570..d30b8f2c70 100644 --- a/target/linux/control/kmod-usb-audio.control +++ b/target/linux/control/kmod-usb-audio.control @@ -1,7 +1,5 @@ Package: kmod-usb-audio Priority: optional Section: sys -Maintainer: David Collett <daveco@users.sourceforge.net> -Source: buildroot internal Depends: kmod-soundcore Description: Kernel Support for USB Soundcards diff --git a/target/linux/control/kmod-usb-core.control b/target/linux/control/kmod-usb-core.control index 2e69662969..fa1c13bbd8 100644 --- a/target/linux/control/kmod-usb-core.control +++ b/target/linux/control/kmod-usb-core.control @@ -1,6 +1,4 @@ Package: kmod-usb-core Priority: optional Section: sys -Maintainer: Felix Fietkau <nbd@vd-s.ath.cx> -Source: buildroot internal Description: Kernel Support for USB diff --git a/target/linux/control/kmod-usb-ohci.control b/target/linux/control/kmod-usb-ohci.control index adb6e27635..3d0edc863c 100644 --- a/target/linux/control/kmod-usb-ohci.control +++ b/target/linux/control/kmod-usb-ohci.control @@ -1,6 +1,4 @@ Package: kmod-usb-ohci Priority: optional Section: sys -Maintainer: Felix Fietkau <nbd@vd-s.ath.cx> -Source: buildroot internal Description: Kernel driver for OHCI USB controllers diff --git a/target/linux/control/kmod-usb-printer.control b/target/linux/control/kmod-usb-printer.control index b9f13fec6c..1c47a3d176 100644 --- a/target/linux/control/kmod-usb-printer.control +++ b/target/linux/control/kmod-usb-printer.control @@ -1,6 +1,4 @@ Package: kmod-usb-printer Priority: optional Section: sys -Maintainer: Felix Fietkau <nbd@vd-s.ath.cx> -Source: buildroot internal Description: Kernel modules for USB Printer support diff --git a/target/linux/control/kmod-usb-serial-belkin.control b/target/linux/control/kmod-usb-serial-belkin.control index 708cc44351..d907a9702b 100644 --- a/target/linux/control/kmod-usb-serial-belkin.control +++ b/target/linux/control/kmod-usb-serial-belkin.control @@ -1,6 +1,4 @@ Package: kmod-usb-serial-belkin Priority: optional Section: sys -Maintainer: OpenWrt Developers Team <openwrt-devel@openwrt.org> -Source: buildroot internal Description: Kernel Support for Belkin USB-to-Serial converters diff --git a/target/linux/control/kmod-usb-serial-ftdi.control b/target/linux/control/kmod-usb-serial-ftdi.control index 16bcdca254..e845294a5f 100644 --- a/target/linux/control/kmod-usb-serial-ftdi.control +++ b/target/linux/control/kmod-usb-serial-ftdi.control @@ -1,6 +1,4 @@ Package: kmod-usb-serial-ftdi Priority: optional Section: sys -Maintainer: OpenWrt Developers Team <openwrt-devel@openwrt.org> -Source: buildroot internal Description: Kernel Support for FTDI USB-to-Serial converters diff --git a/target/linux/control/kmod-usb-serial-mct-u232.control b/target/linux/control/kmod-usb-serial-mct-u232.control index 00f2038bf0..b52b7ca7b3 100644 --- a/target/linux/control/kmod-usb-serial-mct-u232.control +++ b/target/linux/control/kmod-usb-serial-mct-u232.control @@ -1,6 +1,4 @@ Package: kmod-usb-serial-mct-u232 Priority: optional Section: sys -Maintainer: OpenWrt Developers Team <openwrt-devel@openwrt.org> -Source: buildroot internal Description: Kernel Support for Magic Control Technology USB-to-Serial converters diff --git a/target/linux/control/kmod-usb-serial-pl2303.control b/target/linux/control/kmod-usb-serial-pl2303.control index bccbdd8924..4de43bd510 100644 --- a/target/linux/control/kmod-usb-serial-pl2303.control +++ b/target/linux/control/kmod-usb-serial-pl2303.control @@ -1,6 +1,4 @@ Package: kmod-usb-serial-pl2303 Priority: optional Section: sys -Maintainer: OpenWrt Developers Team <openwrt-devel@openwrt.org> -Source: buildroot internal Description: Kernel Support for Prolific PL2303 USB-to-Serial converters diff --git a/target/linux/control/kmod-usb-serial-visor.control b/target/linux/control/kmod-usb-serial-visor.control index 7b993beafd..951c00c51f 100644 --- a/target/linux/control/kmod-usb-serial-visor.control +++ b/target/linux/control/kmod-usb-serial-visor.control @@ -1,7 +1,4 @@ Package: kmod-usb-serial-visor Priority: optional Section: sys -Maintainer: OpenWrt Developers Team <openwrt-devel@openwrt.org> -Source: buildroot internal -Description: Kernel Support for Handspring Visor / Palm m50x / Sony Clie -Driver +Description: Kernel Support for Handspring Visor / Palm m50x / Sony Clie Driver diff --git a/target/linux/control/kmod-usb-serial.control b/target/linux/control/kmod-usb-serial.control index dda5f9d01a..136fca752f 100644 --- a/target/linux/control/kmod-usb-serial.control +++ b/target/linux/control/kmod-usb-serial.control @@ -1,6 +1,4 @@ Package: kmod-usb-serial Priority: optional Section: sys -Maintainer: OpenWrt Developers Team <openwrt-devel@openwrt.org> -Source: buildroot internal Description: Kernel Support for USB-to-Serial converters diff --git a/target/linux/control/kmod-usb-storage.control b/target/linux/control/kmod-usb-storage.control index 4156a0d91d..4ee70eb8a9 100644 --- a/target/linux/control/kmod-usb-storage.control +++ b/target/linux/control/kmod-usb-storage.control @@ -1,6 +1,4 @@ Package: kmod-usb-storage Priority: optional Section: sys -Maintainer: Felix Fietkau <nbd@vd-s.ath.cx> -Source: buildroot internal Description: Kernel modules for USB storage support diff --git a/target/linux/control/kmod-usb-uhci.control b/target/linux/control/kmod-usb-uhci.control index c7e678f188..09966a8a0e 100644 --- a/target/linux/control/kmod-usb-uhci.control +++ b/target/linux/control/kmod-usb-uhci.control @@ -1,6 +1,4 @@ Package: kmod-usb-uhci Priority: optional Section: sys -Maintainer: Felix Fietkau <nbd@vd-s.ath.cx> -Source: buildroot internal Description: Kernel driver for UHCI USB controllers diff --git a/target/linux/control/kmod-usb2.control b/target/linux/control/kmod-usb2.control index 48da3a6fc8..338865e524 100644 --- a/target/linux/control/kmod-usb2.control +++ b/target/linux/control/kmod-usb2.control @@ -1,6 +1,4 @@ Package: kmod-usb2 Priority: optional Section: sys -Maintainer: Felix Fietkau <nbd@vd-s.ath.cx> -Source: buildroot internal Description: Kernel driver for USB2 controllers diff --git a/target/linux/control/kmod-videodev.control b/target/linux/control/kmod-videodev.control index c8526835c4..57c0b1cdfe 100644 --- a/target/linux/control/kmod-videodev.control +++ b/target/linux/control/kmod-videodev.control @@ -1,6 +1,4 @@ Package: kmod-videodev Priority: optional Section: sys -Maintainer: Nicolas Thill <nico@openwrt.org> -Source: http://openwrt.org/cgi-bin/viewcvs.cgi/openwrt/target/linux/linux-2.4/ Description: Video For Linux kernel support diff --git a/target/linux/control/kmod-wd1100.control b/target/linux/control/kmod-wd1100.control index d81924e8a8..32163200ec 100644 --- a/target/linux/control/kmod-wd1100.control +++ b/target/linux/control/kmod-wd1100.control @@ -1,6 +1,4 @@ Package: kmod-wd1100 Priority: optional Section: sys -Maintainer: OpenWrt Developers Team <bugs@openwrt.org> -Source: http://openwrt.org/cgi-bin/viewcvs.cgi/openwrt/target/linux/ Description: NatSemi SC1x00 series Watchdog kernel support diff --git a/target/linux/generic-2.4/modules.mk b/target/linux/generic-2.4/modules.mk index f35e9ba56b..540ac715cc 100644 --- a/target/linux/generic-2.4/modules.mk +++ b/target/linux/generic-2.4/modules.mk @@ -12,9 +12,12 @@ $(eval $(call KMOD_template,GRE,gre,\ ,CONFIG_NET_IPGRE)) $(eval $(call KMOD_template,IMQ,imq,\ - $(MODULES_DIR)/kernel/net/*/netfilter/*IMQ*.o \ + $(MODULES_DIR)/kernel/net/ipv4/netfilter/*IMQ*.o \ $(MODULES_DIR)/kernel/drivers/net/imq.o \ )) +$(eval $(call KMOD_template,IPIP,ipip,\ + $(MODULES_DIR)/kernel/net/ipv4/ipip.o \ +,CONFIG_NET_IPIP,,60,ipip)) $(eval $(call KMOD_template,IPV6,ipv6,\ $(MODULES_DIR)/kernel/net/ipv6/ipv6.o \ @@ -39,12 +42,9 @@ $(eval $(call KMOD_template,PPPOE,pppoe,\ $(MODULES_DIR)/kernel/drivers/net/pppoe.o \ ,CONFIG_PPPOE)) -ifneq ($(wildcard $(MODULES_DIR)/kernel/net/sched/*.o),) -CONFIG_SCHED:=m -endif $(eval $(call KMOD_template,SCHED,sched,\ $(MODULES_DIR)/kernel/net/sched/*.o \ -,CONFIG_SCHED)) +)) $(eval $(call KMOD_template,TUN,tun,\ $(MODULES_DIR)/kernel/drivers/net/tun.o \ diff --git a/target/linux/generic-2.6/modules.mk b/target/linux/generic-2.6/modules.mk index ab8a5f5d51..b582400bd6 100644 --- a/target/linux/generic-2.6/modules.mk +++ b/target/linux/generic-2.6/modules.mk @@ -14,10 +14,14 @@ $(eval $(call KMOD_template,GRE,gre,\ ,CONFIG_NET_IPGRE)) $(eval $(call KMOD_template,IMQ,imq,\ - $(MODULES_DIR)/kernel/net/*/netfilter/*IMQ*.ko \ + $(MODULES_DIR)/kernel/net/ipv4/netfilter/*IMQ*.ko \ $(MODULES_DIR)/kernel/drivers/net/imq.ko \ )) +$(eval $(call KMOD_template,IPIP,ipip,\ + $(MODULES_DIR)/kernel/net/ipv4/ipip.ko \ +,CONFIG_NET_IPIP,,60,ipip)) + $(eval $(call KMOD_template,IPV6,ipv6,\ $(MODULES_DIR)/kernel/net/ipv6/ipv6.ko \ ,CONFIG_IPV6,,20,ipv6)) diff --git a/target/linux/generic-2.6/patches/005-gcc4_fix.patch b/target/linux/generic-2.6/patches/005-gcc4_fix.patch index 91da40ac37..72df58184d 100644 --- a/target/linux/generic-2.6/patches/005-gcc4_fix.patch +++ b/target/linux/generic-2.6/patches/005-gcc4_fix.patch @@ -179,7 +179,19 @@ diff -Nur linux-2.6.15.1/lib/Makefile linux-2.6.15.1-openwrt/lib/Makefile sha1.o lib-y += kobject.o kref.o kobject_uevent.o klist.o -+lib-y += ashldi3.o ashrdi3.o lshrdi3.o ++obj-y += ashldi3.o ashrdi3.o lshrdi3.o obj-y += sort.o parser.o halfmd4.o +diff -Nur linux-2.6.15.1/include/asm-arm/libgcc.h linux-2.6.15.1-openwrt/include/asm-arm/libgcc.h +--- linux-2.6.15.1/include/asm-arm/libgcc.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.15.1-openwrt/include/asm-arm/libgcc.h 2006-04-12 23:01:18.000000000 +0200 +@@ -0,0 +1,8 @@ ++#ifndef __ASM_LIBGCC_H ++#define __ASM_LIBGCC_H ++ ++#undef ARCH_NEEDS_ashldi3 ++#undef ARCH_NEEDS_ashrdi3 ++#undef ARCH_NEEDS_lshrdi3 ++ ++#endif /* __ASM_LIBGCC_H */ diff --git a/target/linux/image/au1000/Makefile b/target/linux/image/au1000/Makefile index 04a89f9b19..c7158ca761 100644 --- a/target/linux/image/au1000/Makefile +++ b/target/linux/image/au1000/Makefile @@ -1,17 +1,42 @@ include $(TOPDIR)/rules.mk -KDIR:=$(BUILD_DIR)/linux-$(KERNEL)-$(BOARD) +LOADADDR = 0x8108c8f4 # RAM start + 16M +KERNEL_ENTRY = 0x80100000 # Default kernel entry in arch/mips/Makefile +RAMSIZE = 0x04000000 # 64MB +LOADER_MAKEOPTS= \ + KDIR=$(KDIR) \ + LOADADDR=$(LOADADDR) \ + KERNEL_ENTRY=$(KERNEL_ENTRY) \ + RAMSIZE=$(RAMSIZE) -ifeq ($(FS),jffs2-8MB) +KDIR:=$(BUILD_DIR)/linux-$(KERNEL)-$(BOARD) -$(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FS).img: $(KDIR)/root.$(FS) - $(CP) $^ $@ +lzma-loader-clean: + $(MAKE) -C ../generic/lzma-loader $(LOADER_MAKEOPTS) clean -install: $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FS).img +lzma-loader-prepare: + $(MAKE) -C ../generic/lzma-loader $(LOADER_MAKEOPTS) prepare +lzma-loader-compile: $(KDIR)/vmlinux.lzma lzma-loader-prepare + $(MAKE) -C ../generic/lzma-loader $(LOADER_MAKEOPTS) compile + +ifeq ($(IB),) +$(KDIR)/vmlinux.lzma: $(KDIR)/vmlinux + cat $^ | $(STAGING_DIR)/bin/lzma e -si -so -eos -lc1 -lp2 -pb2 > $@ || (rm -f $@ && false) + +install: $(KDIR)/vmlinux.lzma endif +ifeq ($(FS),jffs2-8MB) + +$(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FSNAME).bin: $(KDIR)/root.$(FS) + $(TARGET_CROSS)objcopy -O srec -I binary --adjust-vma 0xbe000000 $(KDIR)/root.$(FS) $(KDIR)/root.srec + grep -v S7 $(KDIR)/root.srec > $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FS).img + grep -v S0 $(LINUX_DIR)/arch/mips/boot/compressed/images/zImage.flash.srec >> $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FS).img + +install: $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FSNAME).bin +endif ifeq ($(FS),tgz) @@ -22,15 +47,30 @@ install: $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-rootfs.tar.gz endif +ifeq ($(FS),squashfs) +$(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FSNAME).bin: $(KDIR)/root.$(FS) + $(TARGET_CROSS)objcopy -O srec -I binary --adjust-vma 0xbe000000 $(KDIR)/root.$(FS) $(KDIR)/root.srec + grep -v S7 $(KDIR)/root.srec > $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FS).img + grep -v S0 $(LINUX_DIR)/arch/mips/boot/compressed/images/zImage.flash.srec >> $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FS).img -$(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-vmlinuz: $(KDIR)/vmlinux - $(CP) $^ $@ +endif +$(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-vmlinuz: $(KDIR)/zImage.flash + $(CP) $^ $@ +ifeq ($(IB),) +clean: lzma-loader-clean +prepare: lzma-loader-prepare +compile: lzma-loader-compile +else clean: prepare: compile: -install: $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-vmlinuz +endif install-ib: + mkdir -p $(IB_DIR)/staging_dir_$(ARCH)/bin mkdir -p $(IB_DIR)/build_$(ARCH)/linux-$(KERNEL)-$(BOARD) - $(CP) $(KDIR)/bzImage $(IB_DIR)/build_$(ARCH)/linux-$(KERNEL)-$(BOARD)/ + $(CP) $(KDIR)/loader.elf $(IB_DIR)/build_$(ARCH)/ + $(CP) $(KDIR)/vmlinux.lzma $(IB_DIR)/build_$(ARCH)/linux-$(KERNEL)-$(BOARD)/ + $(TARGET_CROSS)objcopy -O srec -I binary --adjust-vma 0xbe000000 $(KDIR)/loader.elf $(KDIR)/loader.srec + grep -v S0 $(KDIR)/loader.srec > $(KDIR)/kernel.srec diff --git a/target/linux/image/jffs2.mk b/target/linux/image/jffs2.mk index 7df3aedbcf..432df3e2b1 100644 --- a/target/linux/image/jffs2.mk +++ b/target/linux/image/jffs2.mk @@ -1,4 +1,4 @@ -ifneq ($(CONFIG_mips),y) +ifneq ($(CONFIG_BIG_ENDIAN),y) JFFS2OPTS := --pad --little-endian --squash else JFFS2OPTS := --pad --big-endian --squash diff --git a/target/linux/image/squashfs.mk b/target/linux/image/squashfs.mk index 29ce5522d5..abc58da1e4 100644 --- a/target/linux/image/squashfs.mk +++ b/target/linux/image/squashfs.mk @@ -1,7 +1,7 @@ +ifneq ($(CONFIG_BIG_ENDIAN),y) endian := le - -ifeq ($(ARCH),mips) - endian := be +else +endian := be endif squashfs-prepare: diff --git a/target/linux/image/xscale/Makefile b/target/linux/image/xscale/Makefile new file mode 100644 index 0000000000..04a89f9b19 --- /dev/null +++ b/target/linux/image/xscale/Makefile @@ -0,0 +1,36 @@ +include $(TOPDIR)/rules.mk + +KDIR:=$(BUILD_DIR)/linux-$(KERNEL)-$(BOARD) + + +ifeq ($(FS),jffs2-8MB) + +$(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FS).img: $(KDIR)/root.$(FS) + $(CP) $^ $@ + +install: $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FS).img + +endif + + +ifeq ($(FS),tgz) + +$(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-rootfs.tar.gz: $(KDIR)/root.tar.gz + $(CP) $^ $@ + +install: $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-rootfs.tar.gz + +endif + + +$(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-vmlinuz: $(KDIR)/vmlinux + $(CP) $^ $@ + + +clean: +prepare: +compile: +install: $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-vmlinuz +install-ib: + mkdir -p $(IB_DIR)/build_$(ARCH)/linux-$(KERNEL)-$(BOARD) + $(CP) $(KDIR)/bzImage $(IB_DIR)/build_$(ARCH)/linux-$(KERNEL)-$(BOARD)/ diff --git a/target/linux/kernel.mk b/target/linux/kernel.mk index 00ff102d58..f8f4700525 100644 --- a/target/linux/kernel.mk +++ b/target/linux/kernel.mk @@ -103,8 +103,10 @@ mostlyclean: rebuild: -$(MAKE) mostlyclean - @[ -f $(LINUX_KERNEL) ] && $(MAKE) clean - $(MAKE) compile + if [ -f $(LINUX_KERNEL) ]; then \ + $(MAKE) clean; \ + fi + $(MAKE) compile $(MAKE_TRACE) clean: rm -f $(STAMP_DIR)/.linux-compile diff --git a/target/linux/package/Makefile b/target/linux/package/Makefile index 792fb7bd67..f24c845d79 100644 --- a/target/linux/package/Makefile +++ b/target/linux/package/Makefile @@ -6,8 +6,6 @@ package-y += base-files package-$(CONFIG_PACKAGE_KMOD_ALSA) += alsa package-$(CONFIG_PACKAGE_KMOD_FUSE) += fuse package-$(CONFIG_PACKAGE_KMOD_HOSTAP) += hostap -package-$(CONFIG_PACKAGE_KMOD_BCM43XX_STANDALONE) += bcm43xx-standalone -package-$(CONFIG_PACKAGE_KMOD_IEEE80211_DSCAPE) += ieee80211-dscape package-$(CONFIG_PACKAGE_KMOD_MADWIFI) += madwifi package-$(CONFIG_PACKAGE_KMOD_MADWIFI_OLD) += madwifi-old package-$(CONFIG_PACKAGE_KMOD_MINI_FO) += mini_fo @@ -20,7 +18,6 @@ package-$(CONFIG_PACKAGE_KMOD_DIAG) += diag package-$(CONFIG_PACKAGE_KMOD_WLCOMPAT) += wlcompat package-$(CONFIG_PACKAGE_KMOD_ZD1211) += zd1211 -bcm43xx-standalone-compile: ieee80211-dscape-compile wlcompat-compile: base-files-compile all: compile install diff --git a/target/linux/package/base-files/files/au1000-2.6/sbin/mount_root b/target/linux/package/base-files/files/au1000-2.6/sbin/mount_root new file mode 100755 index 0000000000..5dd1b0c562 --- /dev/null +++ b/target/linux/package/base-files/files/au1000-2.6/sbin/mount_root @@ -0,0 +1,23 @@ +#!/bin/sh +size=$(awk '/Mem:/ {l=5242880;print((s=$2/2)<l)?$2-l:s}' /proc/meminfo) +mount none /tmp -t tmpfs -o size=$size + +if [ "$1" != "failsafe" ]; then + mtd unlock filesystem + mount | grep jffs2 >&- + if [ $? = 0 ] ; then + if [ $(cat /proc/mtd | wc -l) = 6 ]; then + mtd erase filesystem + jffs2root --move + else + mount -o remount,rw /dev/root / + fi + else + . /bin/firstboot + fi +fi + +mount none /tmp -t tmpfs -o remount,nosuid,nodev,mode=1777 +mkdir -p /dev/pts +mount none /dev/pts -t devpts +mount -t sysfs none /sys 2>&- diff --git a/target/linux/package/base-files/files/brcm-2.4/etc/hotplug.d/net/09-net b/target/linux/package/base-files/files/brcm-2.4/etc/hotplug.d/net/09-net index 856d26b653..9dd77963ba 100644 --- a/target/linux/package/base-files/files/brcm-2.4/etc/hotplug.d/net/09-net +++ b/target/linux/package/base-files/files/brcm-2.4/etc/hotplug.d/net/09-net @@ -1,5 +1,5 @@ #!/bin/sh -setup_eth() +setup_wl() { [ -f /proc/net/wl0 ] && { lsmod | grep wlcompat >&- || insmod wlcompat @@ -7,6 +7,9 @@ setup_eth() iwconfig "$INTERFACE" 2>&- | grep -v 'no wireless' >&- && { /sbin/wifi } +} +setup_eth() +{ [ -d /proc/switch ] || { insmod switch-core insmod switch-robo || insmod switch-adm @@ -30,6 +33,7 @@ do_register() { case "${INTERFACE%%[0-9]*}" in eth) setup_eth;; + wl) setup_wl;; esac } diff --git a/target/linux/package/base-files/files/sibyte-2.6/etc/config/network b/target/linux/package/base-files/files/sibyte-2.6/etc/config/network new file mode 100644 index 0000000000..2cc9e26717 --- /dev/null +++ b/target/linux/package/base-files/files/sibyte-2.6/etc/config/network @@ -0,0 +1,12 @@ +# Network configuration file + +## LAN configuration +lan_ifname="br0" +lan_ifnames="eth0 ath0" +lan_proto="static" +lan_ipaddr="192.168.1.1" +lan_netmask="255.255.255.0" + +## WAN configuration +wan_ifname="" +wan_proto="none" diff --git a/target/linux/package/base-files/files/sibyte-2.6/etc/inittab b/target/linux/package/base-files/files/sibyte-2.6/etc/inittab new file mode 100644 index 0000000000..6eef29efba --- /dev/null +++ b/target/linux/package/base-files/files/sibyte-2.6/etc/inittab @@ -0,0 +1,3 @@ +::sysinit:/etc/init.d/rcS +duart/0::askfirst:/bin/ash --login +#tts/1::askfirst:/bin/ash --login diff --git a/target/linux/package/base-files/files/sibyte-2.6/init b/target/linux/package/base-files/files/sibyte-2.6/init new file mode 100755 index 0000000000..1f98589eb6 --- /dev/null +++ b/target/linux/package/base-files/files/sibyte-2.6/init @@ -0,0 +1,6 @@ +#!/bin/ash +mount none /dev -t devfs +mount none /proc -t proc +mount_root failsafe +mount -o remount,rw /dev/root / +exec /bin/busybox init diff --git a/target/linux/package/base-files/files/xscale-2.6/etc/config/network b/target/linux/package/base-files/files/xscale-2.6/etc/config/network new file mode 100644 index 0000000000..f60332cd8c --- /dev/null +++ b/target/linux/package/base-files/files/xscale-2.6/etc/config/network @@ -0,0 +1,5 @@ +# Network configuration file + +## LAN configuration +lan_ifname="eth0" +lan_proto="dhcp" diff --git a/target/linux/package/base-files/files/xscale-2.6/etc/init.d/S00xscale b/target/linux/package/base-files/files/xscale-2.6/etc/init.d/S00xscale new file mode 100755 index 0000000000..9836de423b --- /dev/null +++ b/target/linux/package/base-files/files/xscale-2.6/etc/init.d/S00xscale @@ -0,0 +1,4 @@ +#!/bin/sh +mount none /proc -t proc +mount_root failsafe +mount -o remount,rw /dev/root / diff --git a/target/linux/package/base-files/files/xscale-2.6/init b/target/linux/package/base-files/files/xscale-2.6/init new file mode 100755 index 0000000000..8ca48a04c1 --- /dev/null +++ b/target/linux/package/base-files/files/xscale-2.6/init @@ -0,0 +1,3 @@ +#!/bin/ash +mount none /dev -t devfs +exec /bin/busybox init diff --git a/target/linux/package/bcm43xx-standalone/Config.in b/target/linux/package/bcm43xx-standalone/Config.in deleted file mode 100644 index 84a4702cf2..0000000000 --- a/target/linux/package/bcm43xx-standalone/Config.in +++ /dev/null @@ -1,12 +0,0 @@ -config PACKAGE_KMOD_BCM43XX_STANDALONE - prompt "kmod-bcm43xx-standalone............... Free Broadcom 43xx wireless driver (devicescape stack)" - tristate - depends LINUX_2_6_BRCM - select PACKAGE_KMOD_IEEE80211_DSCAPE - default n - help - Free driver for the Broadcom 43xx wireless chipset - This driver uses the DeviceScape 802.11 stack - - http://bcm43xx.berlios.de - diff --git a/target/linux/package/bcm43xx-standalone/Makefile b/target/linux/package/bcm43xx-standalone/Makefile deleted file mode 100644 index fed1628eee..0000000000 --- a/target/linux/package/bcm43xx-standalone/Makefile +++ /dev/null @@ -1,57 +0,0 @@ -# $Id$ - -include $(TOPDIR)/rules.mk -include ../../rules.mk - -PKG_NAME := bcm43xx-standalone -PKG_VERSION := 060313 -PKG_RELEASE := 1 -PKG_MD%SUM := 773b26a164a54f0da544764969ca019b - -PKG_SOURCE_URL := ftp://bu3sch.de/bcm43xx-snapshots/standalone/bcm43xx/ -PKG_SOURCE := $(PKG_NAME)-$(PKG_VERSION).tar.bz2 -PKG_CAT := bzcat - -PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION) - -FIRMWARE_BLOB := wl_apsta-3.130.20.0.o -FIRMWARE_BLOB_URL := http://downloads.openwrt.org/sources -FIRMWARE_BLOB_MD5SUM := e08665c5c5b66beb9c3b2dd54aa80cb3 - -include $(TOPDIR)/package/rules.mk - -$(eval $(call PKG_template,KMOD_BCM43XX_DSCAPE,kmod-$(PKG_NAME),$(LINUX_VERSION)-$(BOARD)+0.$(PKG_VERSION)-$(PKG_RELEASE),$(ARCH),kernel ($(LINUX_VERSION)-$(BOARD)-$(LINUX_RELEASE)))) - -$(PKG_BUILD_DIR)/.configured: - touch $@ - -$(PKG_BUILD_DIR)/fwcutter/.built: - mkdir -p $(PKG_BUILD_DIR)/fwcutter - $(CP) ./fwcutter/* $(PKG_BUILD_DIR)/fwcutter/ - $(SCRIPT_DIR)/download.pl "$(PKG_BUILD_DIR)/fwcutter" "$(FIRMWARE_BLOB)" "$(FIRMWARE_BLOB_MD5SUM)" $(FIRMWARE_BLOB_URL) - $(MAKE) -C $(PKG_BUILD_DIR)/fwcutter - $(PKG_BUILD_DIR)/fwcutter/fwcutter -w $(PKG_BUILD_DIR)/fwcutter $(PKG_BUILD_DIR)/fwcutter/$(FIRMWARE_BLOB) - touch $@ - -$(PKG_BUILD_DIR)/.built: $(PKG_BUILD_DIR)/fwcutter/.built - $(MAKE) -C "$(LINUX_DIR)" \ - CROSS_COMPILE="$(TARGET_CROSS)" \ - ARCH="$(LINUX_KARCH)" \ - PATH="$(TARGET_PATH)" \ - SUBDIRS="$(PKG_BUILD_DIR)" \ - LINUXINCLUDE="-I$(STAGING_DIR)/usr/include/ieee80211-dscape -I$(LINUX_DIR)/include -DBCM47XX=1" \ - modules - touch $@ - -$(IPKG_KMOD_BCM43XX_DSCAPE): - install -m0755 -d $(IDIR_KMOD_BCM43XX_DSCAPE)/lib/modules/$(LINUX_VERSION) - install -m0755 -d $(IDIR_KMOD_BCM43XX_DSCAPE)/etc/modules.d - ( \ - echo 80211; \ - echo rate_control; \ - echo bcm43xx; \ - ) >& $(IDIR_KMOD_BCM43XX_DSCAPE)/etc/modules.d/50-bcm43xx - $(CP) $(PKG_BUILD_DIR)/*.ko $(IDIR_KMOD_BCM43XX_DSCAPE)/lib/modules/$(LINUX_VERSION) - install -m0755 -d $(IDIR_KMOD_BCM43XX_DSCAPE)/lib/firmware - $(CP) $(PKG_BUILD_DIR)/fwcutter/*.fw $(IDIR_KMOD_BCM43XX_DSCAPE)/lib/firmware/ - $(IPKG_BUILD) $(IDIR_KMOD_BCM43XX_DSCAPE) $(PACKAGE_DIR) diff --git a/target/linux/package/bcm43xx-standalone/fwcutter/Makefile b/target/linux/package/bcm43xx-standalone/fwcutter/Makefile deleted file mode 100644 index 6402dca85f..0000000000 --- a/target/linux/package/bcm43xx-standalone/fwcutter/Makefile +++ /dev/null @@ -1,32 +0,0 @@ -VERSION = 0.0.1 - -FIRMWARE_INSTALL_DIR ?= /lib/firmware - -CC = cc -PREFIX = /usr/local -CFLAGS = -std=c99 -O2 -fomit-frame-pointer -Wall -pedantic -D_BSD_SOURCE -LDFLAGS = - - -OBJECTS = fwcutter.o md5.o - -CFLAGS += -DFWCUTTER_VERSION_=$(VERSION) - -all: fwcutter - -fwcutter: $(OBJECTS) - $(CC) $(CFLAGS) -o fwcutter $(OBJECTS) $(LDFLAGS) - -install: all - -install -o 0 -g 0 -m 755 fwcutter $(PREFIX)/bin/ - -clean: - -rm -f *~ *.o *.orig *.rej *.fw fwcutter - -installfw: - -if ! [ -d $(FIRMWARE_INSTALL_DIR) ]; then mkdir $(FIRMWARE_INSTALL_DIR); fi - -install -o 0 -g 0 -m 600 bcm43xx_*.fw $(FIRMWARE_INSTALL_DIR) - -# dependencies -fwcutter.o: md5.h fwcutter_list.h -md5.o: md5.h diff --git a/target/linux/package/bcm43xx-standalone/fwcutter/fwcutter.c b/target/linux/package/bcm43xx-standalone/fwcutter/fwcutter.c deleted file mode 100644 index ea98880dff..0000000000 --- a/target/linux/package/bcm43xx-standalone/fwcutter/fwcutter.c +++ /dev/null @@ -1,562 +0,0 @@ -/* - * firmware cutter for broadcom 43xx wireless driver files - * - * Copyright (c) 2005 Martin Langer <martin-langer@gmx.de>, - * 2005 Michael Buesch <mbuesch@freenet.de> - * 2005 Alex Beregszaszi - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; see the file COPYING. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, - * Boston, MA 02110-1301, USA. - */ - - - -#include <stdlib.h> -#include <ctype.h> -#include <string.h> -#include <stdio.h> - -typedef unsigned char byte; - -#define DRIVER_UNSUPPORTED 0x01 /* no support for this driver file */ -#define BYTE_ORDER_BIG_ENDIAN 0x02 /* ppc driver files */ -#define BYTE_ORDER_LITTLE_ENDIAN 0x04 /* x86, mips driver files */ - -#define MISSING_INITVAL_08 0x10 /* initval 8 is missing */ -#define MISSING_INITVAL_80211_A 0x20 /* initvals 3,7,9,10 (802.11a cards) are empty */ - -#define FIRMWARE_UCODE_OFFSET 100 -#define FIRMWARE_UNDEFINED 0 -#define FIRMWARE_PCM_4 4 -#define FIRMWARE_PCM_5 5 -#define FIRMWARE_UCODE_2 (FIRMWARE_UCODE_OFFSET + 2) -#define FIRMWARE_UCODE_4 (FIRMWARE_UCODE_OFFSET + 4) -#define FIRMWARE_UCODE_5 (FIRMWARE_UCODE_OFFSET + 5) -#define FIRMWARE_UCODE_11 (FIRMWARE_UCODE_OFFSET + 11) - - -#define fwcutter_stringify_1(x) #x -#define fwcutter_stringify(x) fwcutter_stringify_1(x) -#define FWCUTTER_VERSION fwcutter_stringify(FWCUTTER_VERSION_) - -#include "md5.h" -#include "fwcutter_list.h" - - -struct cmdline_args { - const char *infile; - const char *postfix; - const char *target_dir; - int identify_only; -}; - -static struct cmdline_args cmdargs; -int big_endian_cpu; - - -static void write_little_endian(FILE *f, byte *buffer, int len) -{ - byte swapbuf[4]; - - while (len > 0) { - swapbuf[0] = buffer[3]; swapbuf[1] = buffer[2]; - swapbuf[2] = buffer[1]; swapbuf[3] = buffer[0]; - fwrite(swapbuf, 4, 1, f); - buffer = buffer + 4; - len = len - 4; - } -} - -static void write_big_endian(FILE *f, byte *buffer, int len) -{ - while (len > 0) { - fwrite(buffer, 4, 1, f); - buffer = buffer + 4; - len = len - 4; - } -} - -static void write_fw(const char *outfilename, uint8_t flags, byte *data, int len) -{ - FILE* fw; - char outfile[2048]; - - snprintf(outfile, sizeof(outfile), - "%s/%s", cmdargs.target_dir, outfilename); - - fw = fopen(outfile, "w"); - if (!fw) { - perror(outfile); - exit(1); - } - - if (flags & BYTE_ORDER_LITTLE_ENDIAN) - write_little_endian(fw, data, len); - else if (flags & BYTE_ORDER_BIG_ENDIAN) - write_big_endian(fw, data, len); - else - printf("unknown byteorder...\n"); - - fflush(fw); - fclose(fw); -} - -static void write_iv(uint8_t flags, byte *data) -{ - FILE* fw; - char ivfilename[2048]; - int i; - - for (i = 1; i <= 10; i++) { - - if ((flags & MISSING_INITVAL_08) && (i==8)) { - printf("*****: Sorry, initval08 is not available in driver file \"%s\".\n", cmdargs.infile); - printf("*****: Extracting firmware from an old driver is bad. Choose a more recent one.\n"); - printf("*****: Luckily bcm43xx driver doesn't include initval08 uploads at the moment.\n"); - printf("*****: But this can be added in the future...\n"); - i++; - } - - snprintf(ivfilename, sizeof(ivfilename), - "%s/bcm43xx_initval%02d%s.fw", - cmdargs.target_dir, i, cmdargs.postfix); - fw = fopen(ivfilename, "w"); - - if (!fw) { - perror(ivfilename); - exit(1); - } - - printf("extracting bcm43xx_initval%02d%s.fw ...\n", i, cmdargs.postfix); - - while (1) { - - if ((data[0]==0xff) && (data[1]==0xff) && (data[2]==0x00) && (data[3]==0x00)) { - data = data + 8; - break; - } - - if (flags & BYTE_ORDER_LITTLE_ENDIAN) - fprintf(fw, "%c%c%c%c%c%c%c%c", - data[1], data[0], /* offset */ - data[3], data[2], /* size */ - data[7], data[6], data[5], data[4]); /* value */ - else if (flags & BYTE_ORDER_BIG_ENDIAN) - fprintf(fw, "%c%c%c%c%c%c%c%c", - data[0], data[1], /* offset */ - data[2], data[3], /* size */ - data[4], data[5], data[6], data[7]); /* value */ - else { - printf("unknown byteorder...\n"); - exit(1); - } - - data = data + 8; - } - fflush(fw); - fclose(fw); - } -} - -static byte* read_file(const char* filename) -{ - FILE* file; - long len; - byte* data; - - file = fopen(filename, "rb"); - if (!file) { - perror(filename); - exit(1); - } - if (fseek(file, 0, SEEK_END)) { - perror("cannot seek"); - exit(1); - } - len = ftell(file); - fseek(file, 0, SEEK_SET); - data = malloc(len); - if (!data) { - fputs("out of memory\n", stderr); - exit(1); - } - if (fread(data, 1, len, file) != len) { - perror("cannot read"); - exit(1); - } - fclose(file); - return data; -} - -static void extract_fw(uint8_t fwtype, uint8_t flags, uint32_t pos, uint32_t length) -{ - byte* filedata; - char outfile[1024]; - - switch (fwtype) { - case FIRMWARE_UCODE_2: - case FIRMWARE_UCODE_4: - case FIRMWARE_UCODE_5: - case FIRMWARE_UCODE_11: - snprintf(outfile, sizeof(outfile), "bcm43xx_microcode%i%s.fw", - fwtype - FIRMWARE_UCODE_OFFSET, cmdargs.postfix); - break; - case FIRMWARE_PCM_4: - case FIRMWARE_PCM_5: - snprintf(outfile, sizeof(outfile), "bcm43xx_pcm%i%s.fw", - fwtype, cmdargs.postfix); - break; - default: - snprintf(outfile, sizeof(outfile), "bcm43xx_unknown.fw"); - } - - if (length > 0) { - printf("extracting %s ...\n", outfile); - filedata = read_file(cmdargs.infile); - write_fw(outfile, flags, filedata + pos, length); - free(filedata); - } else { - printf("*****: Sorry, it's not posible to extract \"%s\".\n", outfile); - printf("*****: Extracting firmware from an old driver is bad. Choose a more recent one.\n"); - - switch (fwtype) { - case FIRMWARE_UCODE_2: - printf("*****: bcm43xx driver will not work with with core revision 2.\n"); - break; - case FIRMWARE_UCODE_4: - printf("*****: bcm43xx driver will not work with with core revision 4.\n"); - break; - case FIRMWARE_UCODE_5: - printf("*****: bcm43xx driver will not work with with core revision 5 or higher.\n"); - break; - case FIRMWARE_UCODE_11: - printf("*****: Luckily bcm43xx driver doesn't include microcode11 uploads at the moment.\n"); - printf("*****: But this can be added in the future...\n"); - break; - case FIRMWARE_PCM_4: - printf("*****: bcm43xx driver will not work with with core revision 4 or smaller.\n"); - break; - case FIRMWARE_PCM_5: - printf("*****: bcm43xx driver will not work with with core revision 5 or higher.\n"); - break; - } - } -} - -static void extract_iv(uint8_t flags, uint32_t pos) -{ - byte* filedata; - - if (pos > 0) { - filedata = read_file(cmdargs.infile); - write_iv(flags, filedata + pos); - free(filedata); - } -} - -static void print_banner(void) -{ - printf("fwcutter " FWCUTTER_VERSION "\n"); -} - -static void print_file(const struct file *file) -{ - printf("%s\t", file->name); - if (strlen(file->name) < 8) - printf("\t"); - - printf("%s\t", file->version); - if (strlen(file->version) < 8) - printf("\t"); - if (strlen(file->version) < 16) - printf("\t"); - - if (!(file->flags & DRIVER_UNSUPPORTED)) { - if (file->flags & MISSING_INITVAL_80211_A) - printf("b/g "); - else - printf("a/b/g"); - } - - printf(" %s", file->md5); - printf("\n"); -} - -static void print_supported_files(void) -{ - int i; - - print_banner(); - printf("\nExtracting firmware is possible from these binary driver files:\n\n"); - printf("<filename>\t<version>\t <802.11><MD5 checksum>\n\n"); - for (i = 0; i < FILES; i++) { - if (files[i].flags & DRIVER_UNSUPPORTED) - continue; - print_file(&files[i]); - } - printf("\n\nExtracting firmware is IMPOSSIBLE from these binary driver files:\n\n"); - printf("<filename>\t<version>\t <MD5 checksum>\n\n"); - for (i = 0; i < FILES; i++) { - if (!(files[i].flags & DRIVER_UNSUPPORTED)) - continue; - print_file(&files[i]); - } -} - -static const struct file * find_file(FILE *fd) -{ - unsigned char buffer[16384], signature[16]; - struct MD5Context md5c; - char md5sig[33]; - int i; - - MD5Init(&md5c); - while ((i = (int) fread(buffer, 1, sizeof(buffer), fd)) > 0) - MD5Update(&md5c, buffer, (unsigned) i); - MD5Final(signature, &md5c); - - snprintf(md5sig, sizeof(md5sig), - "%.2x%.2x%.2x%.2x%.2x%.2x%.2x%.2x%.2x%.2x%.2x%.2x%.2x%.2x%.2x%.2x", - signature[0], signature[1], signature[2], signature[3], - signature[4], signature[5], signature[6], signature[7], - signature[8], signature[9], signature[10], signature[11], - signature[12], signature[13], signature[14], signature[15]); - - for (i = 0; i < FILES; ++i) { - if (strcasecmp(md5sig, files[i].md5) == 0) { - if (files[i].flags & DRIVER_UNSUPPORTED) { - printf("Extracting firmware from this file is IMPOSSIBLE. (too old)\n"); - return 0; - } - printf("fwcutter can cut the firmware out of %s\n", cmdargs.infile); - printf(" filename : %s\n", files[i].name); - printf(" version : %s\n", files[i].version); - printf(" MD5 : %s\n\n", files[i].md5); - if (files[i].flags & MISSING_INITVAL_80211_A) { - printf("WARNING! This firmware doesn't include support for 802.11a cards.\n"); - printf("WARNING! Use this firmware only for 802.11b/g cards.\n\n"); - } - return &(files[i]); - } - } - printf("Sorry, the input file is either wrong or not supported by fwcutter.\n"); - printf("I can't find the MD5sum %s :(\n", md5sig); - - return 0; -} - -static void get_endianess(void) -{ - const unsigned char x[] = { 0xde, 0xad, 0xbe, 0xef, }; - const uint32_t *p = (uint32_t *)x; - - if (*p == 0xdeadbeef) { - big_endian_cpu = 1; - } else if (*p == 0xefbeadde) { - big_endian_cpu = 0; - } else { - printf("Confused: NUXI endian machine??\n"); - exit(-1); - } -} - -static void print_usage(int argc, char *argv[]) -{ - print_banner(); - printf("\nUsage: %s [OPTION] [driver.sys]\n", argv[0]); - printf(" -l|--list List supported driver versions\n"); - printf(" -i|--identify Only identify the driver file (don't extract)\n"); - printf(" -w|--target-dir DIR Extract and write firmware to DIR\n"); - printf(" -p|--postfix \".FOO\" Postfix for firmware filenames (.FOO.fw)\n"); - printf(" -v|--version Print fwcutter version\n"); - printf(" -h|--help Print this help\n"); - printf("\nExample: %s bcmwl5.sys\n" - " to extract the firmware blobs from bcmwl5.sys\n", argv[0]); -} - -#define ARG_MATCH 0 -#define ARG_NOMATCH 1 -#define ARG_ERROR -1 - -static int do_cmp_arg(char **argv, int *pos, - const char *template, - int allow_merged, - char **param) -{ - char *arg; - char *next_arg; - size_t arg_len, template_len; - - arg = argv[*pos]; - next_arg = argv[*pos + 1]; - arg_len = strlen(arg); - template_len = strlen(template); - - if (param) { - /* Maybe we have a merged parameter here. - * A merged parameter is "-pfoobar" for example. - */ - if (allow_merged && arg_len > template_len) { - if (memcmp(arg, template, template_len) == 0) { - *param = arg + template_len; - return ARG_MATCH; - } - return ARG_NOMATCH; - } else if (arg_len != template_len) - return ARG_NOMATCH; - *param = next_arg; - } - if (strcmp(arg, template) == 0) { - if (param) { - /* Skip the parameter on the next iteration. */ - (*pos)++; - if (*param == 0) { - printf("%s needs a parameter\n", arg); - return ARG_ERROR; - } - } - return ARG_MATCH; - } - - return ARG_NOMATCH; -} - -/* Simple and lean command line argument parsing. */ -static int cmp_arg(char **argv, int *pos, - const char *long_template, - const char *short_template, - char **param) -{ - int err; - - if (long_template) { - err = do_cmp_arg(argv, pos, long_template, 0, param); - if (err == ARG_MATCH || err == ARG_ERROR) - return err; - } - err = ARG_NOMATCH; - if (short_template) - err = do_cmp_arg(argv, pos, short_template, 1, param); - return err; -} - -static int parse_args(int argc, char *argv[]) -{ - int i, res; - char *param; - - if (argc < 2) - goto out_usage; - for (i = 1; i < argc; i++) { - res = cmp_arg(argv, &i, "--list", "-l", 0); - if (res == ARG_MATCH) { - print_supported_files(); - return 1; - } else if (res == ARG_ERROR) - goto out; - - res = cmp_arg(argv, &i, "--version", "-v", 0); - if (res == ARG_MATCH) { - print_banner(); - return 1; - } else if (res == ARG_ERROR) - goto out; - - res = cmp_arg(argv, &i, "--help", "-h", 0); - if (res == ARG_MATCH) - goto out_usage; - else if (res == ARG_ERROR) - goto out; - - res = cmp_arg(argv, &i, "--identify", "-i", 0); - if (res == ARG_MATCH) { - cmdargs.identify_only = 1; - continue; - } else if (res == ARG_ERROR) - goto out; - - res = cmp_arg(argv, &i, "--target-dir", "-w", ¶m); - if (res == ARG_MATCH) { - cmdargs.target_dir = param; - continue; - } else if (res == ARG_ERROR) - goto out; - - res = cmp_arg(argv, &i, "--postfix", "-p", ¶m); - if (res == ARG_MATCH) { - cmdargs.postfix = param; - continue; - } else if (res == ARG_ERROR) - goto out; - - cmdargs.infile = argv[i]; - break; - } - - if (!cmdargs.infile) - goto out_usage; - return 0; - -out_usage: - print_usage(argc, argv); -out: - return -1; -} - -int main(int argc, char *argv[]) -{ - FILE *fd; - const struct file *file; - int err; - - get_endianess(); - - cmdargs.target_dir = "."; - cmdargs.postfix = ""; - err = parse_args(argc, argv); - if (err == 1) - return 0; - else if (err != 0) - return err; - - fd = fopen(cmdargs.infile, "rb"); - if (!fd) { - fprintf(stderr, "Cannot open input file %s\n", cmdargs.infile); - return 2; - } - - err = -1; - file = find_file(fd); - if (!file) - goto out_close; - if (cmdargs.identify_only) { - err = 0; - goto out_close; - } - - extract_fw(FIRMWARE_UCODE_2, file->flags, file->uc2_pos, file->uc2_length); - extract_fw(FIRMWARE_UCODE_4, file->flags, file->uc4_pos, file->uc4_length); - extract_fw(FIRMWARE_UCODE_5, file->flags, file->uc5_pos, file->uc5_length); - extract_fw(FIRMWARE_UCODE_11, file->flags, file->uc11_pos, file->uc11_length); - extract_fw(FIRMWARE_PCM_4, file->flags, file->pcm4_pos, file->pcm4_length); - extract_fw(FIRMWARE_PCM_5, file->flags, file->pcm5_pos, file->pcm5_length); - extract_iv(file->flags, file->iv_pos); - - err = 0; -out_close: - fclose(fd); - - return err; -} diff --git a/target/linux/package/bcm43xx-standalone/fwcutter/fwcutter_list.h b/target/linux/package/bcm43xx-standalone/fwcutter/fwcutter_list.h deleted file mode 100644 index e855b6d6da..0000000000 --- a/target/linux/package/bcm43xx-standalone/fwcutter/fwcutter_list.h +++ /dev/null @@ -1,810 +0,0 @@ - -static const struct file { - const char *name; - const char *version; - const char *md5; - const uint8_t flags; - const uint32_t iv_pos; - const uint32_t uc2_pos; - const uint32_t uc2_length; - const uint32_t uc4_pos; - const uint32_t uc4_length; - const uint32_t uc5_pos; - const uint32_t uc5_length; - const uint32_t uc11_pos; - const uint32_t uc11_length; - const uint32_t pcm4_pos; - const uint32_t pcm4_length; - const uint32_t pcm5_pos; - const uint32_t pcm5_length; -} files[] = -{ - { - .name = "AppleAirPort2", - .version = "3.30.15.p3 (3.1.1b2)", - .md5 = "a8275cc50107a13b5be15d067b2245a0", - .flags = BYTE_ORDER_BIG_ENDIAN | - MISSING_INITVAL_08, - .iv_pos = 0x42550, - .uc2_pos = 0x45630, .uc2_length = 0x3d88, - .uc4_pos = 0x493bc, .uc4_length = 0x44a0, - .uc5_pos = 0x4d860, .uc5_length = 0x4ec0, - .pcm4_pos = 0x52724, .pcm4_length = 0x478, - .pcm5_pos = 0x52ba0, .pcm5_length = 0x478, - }, - { - .name = "AppleAirPort2", - .version = "3.30.15.p3 (3.1.2b3)", - .md5 = "55134c1298abaa85f190331f016d4d36", - .flags = BYTE_ORDER_BIG_ENDIAN | - MISSING_INITVAL_08, - .iv_pos = 0x42c24, - .uc2_pos = 0x45d04, .uc2_length = 0x3d88, - .uc4_pos = 0x49a90, .uc4_length = 0x44a0, - .uc5_pos = 0x4df34, .uc5_length = 0x4ec0, - .pcm4_pos = 0x52df8, .pcm4_length = 0x478, - .pcm5_pos = 0x53274, .pcm5_length = 0x478, - }, - { - .name = "AppleAirPort2", - .version = "3.30.15.p7 (3.2)", - .md5 = "e74e8d2df2e4eb97e28602f3b2dd4647", - .flags = BYTE_ORDER_BIG_ENDIAN | - MISSING_INITVAL_08, - .iv_pos = 0x40efc, - .uc2_pos = 0x43fdc, .uc2_length = 0x3d88, - .uc4_pos = 0x47d68, .uc4_length = 0x44a0, - .uc5_pos = 0x4c20c, .uc5_length = 0x4ec0, - .pcm4_pos = 0x510d0, .pcm4_length = 0x478, - .pcm5_pos = 0x5154c, .pcm5_length = 0x478, - }, - { - .name = "AppleAirPort2", - .version = "3.30.15.p8 (3.3b1)", /* 01/19/2004 */ - .md5 = "87c74c55d2501d2e968f8c132e160b6e", - .flags = BYTE_ORDER_BIG_ENDIAN, - .iv_pos = 0x41c8c, - .uc2_pos = 0x43fe4, .uc2_length = 0x3d88, - .uc4_pos = 0x47d70, .uc4_length = 0x44b2, - .uc5_pos = 0x4c214, .uc5_length = 0x4ec0, - .pcm4_pos = 0x510d8, .pcm4_length = 0x478, - .pcm5_pos = 0x51554, .pcm5_length = 0x478, - }, - { - .name = "AppleAirPort2", - .version = "3.50.37.p4 (3.4.2b1)", - .md5 = "1739c357ade1d04c9be47e8604afb1c2", - .flags = BYTE_ORDER_BIG_ENDIAN, - .iv_pos = 0x4f2b8, - .uc2_pos = 0x52da0, .uc2_length = 0x3d30, - .uc4_pos = 0x56ad4, .uc4_length = 0x45c8, - .uc5_pos = 0x5b0a0, .uc5_length = 0x5500, - .pcm4_pos = 0x605a4, .pcm4_length = 0x478, - .pcm5_pos = 0x60a20, .pcm5_length = 0x478, - }, - { - .name = "AppleAirPort2", - .version = "3.50.37.p4 (3.4.3f1)", /* 09/29/2004 */ - .md5 = "c672b8c218c5dc4a55060bdfa9f58a69", - .flags = BYTE_ORDER_BIG_ENDIAN | - MISSING_INITVAL_08, - .iv_pos = 0x4f378, - .uc2_pos = 0x52e60, .uc2_length = 0x3d30, - .uc4_pos = 0x56b94, .uc4_length = 0x45c8, - .uc5_pos = 0x5b160, .uc5_length = 0x5500, - .pcm4_pos = 0x60664, .pcm4_length = 0x478, - .pcm5_pos = 0x60ae0, .pcm5_length = 0x478, - }, - { - .name = "AppleAirPort2", - .version = "3.50.37.p4 (3.4.4f5)", - .md5 = "2c388e3e8ea9310a58cf76a3757e8ccc", - .flags = BYTE_ORDER_BIG_ENDIAN, - .iv_pos = 0x4f5f0, - .uc2_pos = 0x530d8, .uc2_length = 0x3d30, - .uc4_pos = 0x56e0c, .uc4_length = 0x45c8, - .uc5_pos = 0x5b3d8, .uc5_length = 0x5500, - .pcm4_pos = 0x608dc, .pcm4_length = 0x478, - .pcm5_pos = 0x60d58, .pcm5_length = 0x478, - }, - { - .name = "AppleAirPort2", - .version = "3.50.37.p4 (3.4.4f5)", - .md5 = "3860545266b554d2955664db55452f5a", - .flags = BYTE_ORDER_BIG_ENDIAN, - .iv_pos = 0x4f5f0, - .uc2_pos = 0x530d8, .uc2_length = 0x3d30, - .uc4_pos = 0x56e0c, .uc4_length = 0x45c8, - .uc5_pos = 0x5b3d8, .uc5_length = 0x5500, - .pcm4_pos = 0x608dc, .pcm4_length = 0x478, - .pcm5_pos = 0x60d58, .pcm5_length = 0x478, - }, - { - .name = "AppleAirPort2", - .version = "3.50.37.p6 (3.5f1)", - .md5 = "a62e35ee9956b286c46b145d35bd6e0c", - .flags = BYTE_ORDER_BIG_ENDIAN, - .iv_pos = 0x4f9b8, - .uc2_pos = 0x534a0, .uc2_length = 0x3d30, - .uc4_pos = 0x571d4, .uc4_length = 0x45c8, - .uc5_pos = 0x5b7a0, .uc5_length = 0x5500, - .pcm4_pos = 0x60ca4, .pcm4_length = 0x478, - .pcm5_pos = 0x61120, .pcm5_length = 0x478, - }, - { - .name = "AppleAirPort2", - .version = "3.50.37.p6 (3.5f1)", - .md5 = "b6f3d2437c40277c197f0afcf12208e9", - .flags = BYTE_ORDER_BIG_ENDIAN, - .iv_pos = 0x4f9b8, - .uc2_pos = 0x534a0, .uc2_length = 0x3d30, - .uc4_pos = 0x571d4, .uc4_length = 0x45c8, - .uc5_pos = 0x5b7a0, .uc5_length = 0x5500, - .pcm4_pos = 0x60ca4, .pcm4_length = 0x478, - .pcm5_pos = 0x61120, .pcm5_length = 0x478, - }, - { - .name = "AppleAirPort2", - .version = "3.90.34.0.p11 (400.17)", /* 09/13/2005 (??) */ - .md5 = "ca0f34df2f0bfb8b5cfd83b5848d2bf5", - .flags = BYTE_ORDER_BIG_ENDIAN | - MISSING_INITVAL_80211_A, - .iv_pos = 0x4ff2c, /* A-PHY init vals empty */ - .uc2_pos = 0x5181c, .uc2_length = 0x3f48, - .uc4_pos = 0x55764, .uc4_length = 0x4df0, - .uc5_pos = 0x5a554, .uc5_length = 0x57e0, - .pcm4_pos = 0x5fd34, .pcm4_length = 0x520, - .pcm5_pos = 0x60254, .pcm5_length = 0x520, - }, - { - .name = "AppleAirPort2", - .version = "3.90.34.0.p11 (400.17)", - .md5 = "dc3a69aac95c68fe8edc760e39bbb2c9", - .flags = BYTE_ORDER_BIG_ENDIAN | - MISSING_INITVAL_80211_A, - .iv_pos = 0x50efc, /* A-PHY init vals empty */ - .uc2_pos = 0x527ec, .uc2_length = 0x3f48, - .uc4_pos = 0x56734, .uc4_length = 0x4df0, - .uc5_pos = 0x5b524, .uc5_length = 0x57e0, - .pcm4_pos = 0x60d04, .pcm4_length = 0x520, - .pcm5_pos = 0x61224, .pcm5_length = 0x520, - }, - { - .name = "AppleAirPort2", - .version = "3.90.34.0.p13 (401.2)", /* 07/10/2005 */ - .md5 = "6ecf38e5ab6997c7ec483c0d637f5c68", - .flags = BYTE_ORDER_BIG_ENDIAN | - MISSING_INITVAL_80211_A, - .iv_pos = 0x50fcc, /* A-PHY init vals empty */ - .uc2_pos = 0x528bc, .uc2_length = 0x3f48, - .uc4_pos = 0x56804, .uc4_length = 0x4df0, - .uc5_pos = 0x5b5f4, .uc5_length = 0x57e0, - .pcm4_pos = 0x60dd4, .pcm4_length = 0x520, - .pcm5_pos = 0x612f4, .pcm5_length = 0x520, - }, - { - .name = "AppleAirPort2", - .version = "3.90.34.0.p16 (404.2)", - .md5 = "7200d1aef5f413ebc811046d068b40dc", - .flags = BYTE_ORDER_BIG_ENDIAN | - MISSING_INITVAL_80211_A, - .iv_pos = 0x511ec, /* A-PHY init vals empty */ - .uc2_pos = 0x52adc, .uc2_length = 0x3f48, - .uc4_pos = 0x56a24, .uc4_length = 0x4df0, - .uc5_pos = 0x5b814, .uc5_length = 0x57f0, - .pcm4_pos = 0x61004, .pcm4_length = 0x520, - .pcm5_pos = 0x61524, .pcm5_length = 0x520, - }, - { - .name = "AppleAirPort2", - .version = "3.90.34.0.p16 (404.2)", - .md5 = "86cc708e8df3b035a1dbea41ac4eb7d2", - .flags = BYTE_ORDER_BIG_ENDIAN | - MISSING_INITVAL_80211_A, - .iv_pos = 0x5021c, /* A-PHY init vals empty */ - .uc2_pos = 0x51b0c, .uc2_length = 0x3f48, - .uc4_pos = 0x55a54, .uc4_length = 0x4df0, - .uc5_pos = 0x5a844, .uc5_length = 0x57f0, - .pcm4_pos = 0x60034, .pcm4_length = 0x520, - .pcm5_pos = 0x60554, .pcm5_length = 0x520, - }, - { - .name = "bcmwl5.sys", - .version = "3.10.8.0", /* 10/04/2002 */ - .md5 = "288923b401e87ef76b7ae2652601ee47", - .flags = DRIVER_UNSUPPORTED, /* file differs from later ones */ - }, - { - .name = "bcmwl5.sys", - .version = "3.10.53.6", /* 04/28/2003 */ - .md5 = "b43c593fd7c2a47cdc40580fe341f674", - .flags = DRIVER_UNSUPPORTED, /* file differs from later ones */ - }, - { - .name = "bcmwl5.sys", - .version = "3.20.23.0", /* 06/13/2003 */ - .md5 = "1b1cf5e962c15abca83d1ef2b3906e2f", /* pcm5 not available, driver is too old */ - .flags = BYTE_ORDER_LITTLE_ENDIAN | - MISSING_INITVAL_08, - .iv_pos = 0x2a1d0, - .uc2_pos = 0x2d228, .uc2_length = 0x3da8, - .uc4_pos = 0x30fd8, .uc4_length = 0x4470, - .uc5_pos = 0x35450, .uc5_length = 0x4ba0, - .pcm4_pos = 0x39ff8, .pcm4_length = 0x478, - }, - { - .name = "bcmwl5.sys", - .version = "3.30.15.0", /* 07/17/2003 */ - .md5 = "ebf36d658d0da5b1ea667fa403919c26", - .flags = BYTE_ORDER_LITTLE_ENDIAN | - MISSING_INITVAL_08, - .iv_pos = 0x2c658, - .uc2_pos = 0x2f738, .uc2_length = 0x3d88, - .uc4_pos = 0x334c8, .uc4_length = 0x44a0, - .uc5_pos = 0x37970, .uc5_length = 0x4ec0, - .pcm4_pos = 0x3c838, .pcm4_length = 0x478, - .pcm5_pos = 0x3ccb8, .pcm5_length = 0x478, - }, - { - .name = "bcmwl5.sys", - .version = "3.40.20.0", /* 09/24/2003 */ - .md5 = "0c3fc803184f6f85e665dd012611225b", - .flags = BYTE_ORDER_LITTLE_ENDIAN, - .iv_pos = 0x302f0, - .uc2_pos = 0x33d88, .uc2_length = 0x3db8, - .uc4_pos = 0x37b48, .uc4_length = 0x45d8, - .uc5_pos = 0x3c128, .uc5_length = 0x5050, - .pcm4_pos = 0x41180, .pcm4_length = 0x478, - .pcm5_pos = 0x41600, .pcm5_length = 0x478, - }, - { - .name = "bcmwl5.sys", - .version = "3.40.25.3", /* 10/28/2003 */ - .md5 = "5e58a3148b98c9f356cde6049435cb21", - .flags = BYTE_ORDER_LITTLE_ENDIAN, - .iv_pos = 0x30970, - .uc2_pos = 0x34408, .uc2_length = 0x3db0, - .uc4_pos = 0x381c0, .uc4_length = 0x45d0, - .uc5_pos = 0x3c798, .uc5_length = 0x5050, - .pcm4_pos = 0x417f0, .pcm4_length = 0x478, - .pcm5_pos = 0x41c70, .pcm5_length = 0x478, - }, - { - .name = "bcmwl5.sys", - .version = "3.40.73.0", /* 06/25/2004 */ - .md5 = "52d67c5465c01913b03b7daca0cc4077", - .flags = BYTE_ORDER_LITTLE_ENDIAN, - .iv_pos = 0x37398, - .uc2_pos = 0x3ae30, .uc2_length = 0x3ff0, - .uc4_pos = 0x3ee28, .uc4_length = 0x47f0, - .uc5_pos = 0x43620, .uc5_length = 0x5260, - .pcm4_pos = 0x48888, .pcm4_length = 0x478, - .pcm5_pos = 0x48d08, .pcm5_length = 0x478, - }, - { - .name = "bcmwl5.sys", - .version = "3.40.100.0", /* 02/07/2004 */ - .md5 = "431195b941dff794f23c2077fcbf8377", - .flags = BYTE_ORDER_LITTLE_ENDIAN, - .iv_pos = 0x34d18, - .uc2_pos = 0x387b0, .uc2_length = 0x3ff0, - .uc4_pos = 0x3c7a8, .uc4_length = 0x47f0, - .uc5_pos = 0x40fa0, .uc5_length = 0x5260, - .pcm4_pos = 0x46208, .pcm4_length = 0x478, - .pcm5_pos = 0x46688, .pcm5_length = 0x478, - }, - { - .name = "bcmwl5.sys", - .version = "3.50.21.11", /* 02/19/2004 */ - .md5 = "ae96075a3aed5c40f1ead477ea94acd7", - .flags = BYTE_ORDER_LITTLE_ENDIAN, - .iv_pos = 0x33370, - .uc2_pos = 0x36e58, .uc2_length = 0x3e00, - .uc4_pos = 0x3ac60, .uc4_length = 0x4628, - .uc5_pos = 0x3f290, .uc5_length = 0x5548, - .pcm4_pos = 0x447e0, .pcm4_length = 0x478, - .pcm5_pos = 0x44c60, .pcm5_length = 0x478, - }, - { - .name = "bcmwl5.sys", - .version = "3.60.7.0", /* 03/22/2004 */ - .md5 = "c5616736df4e83930780dca5795387ca", - .flags = BYTE_ORDER_LITTLE_ENDIAN, - .iv_pos = 0x3b988, - .uc2_pos = 0x3f580, .uc2_length = 0x3e08, - .uc4_pos = 0x43390, .uc4_length = 0x4e58, - .uc5_pos = 0x481f0, .uc5_length = 0x5608, - .pcm4_pos = 0x4d800, .pcm4_length = 0x478, - .pcm5_pos = 0x4dc80, .pcm5_length = 0x478, - }, - { - .name = "bcmwl5.sys", - .version = "3.60.7.5", /* 06/07/2004 */ - .md5 = "d2ae116c741c215ef3ef68603db9917f", - .flags = BYTE_ORDER_LITTLE_ENDIAN, - .iv_pos = 0x3b988, - .uc2_pos = 0x3f580, .uc2_length = 0x3e08, - .uc4_pos = 0x43390, .uc4_length = 0x4e58, - .uc5_pos = 0x481f0, .uc5_length = 0x5608, - .pcm4_pos = 0x4d800, .pcm4_length = 0x478, - .pcm5_pos = 0x4dc80, .pcm5_length = 0x478, - }, - { - .name = "bcmwl5.sys", - .version = "3.70.12.0", /* 06/02/2004 */ - .md5 = "d409b089370486521d5408baed9bffde", - .flags = BYTE_ORDER_LITTLE_ENDIAN, - .iv_pos = 0x39480, - .uc2_pos = 0x3d0c8, .uc2_length = 0x3e80, - .uc4_pos = 0x40f50, .uc4_length = 0x4ed0, - .uc5_pos = 0x45e28, .uc5_length = 0x5680, - .pcm4_pos = 0x4b4b0, .pcm4_length = 0x478, - .pcm5_pos = 0x4b930, .pcm5_length = 0x478, - }, - { - .name = "bcmwl5.sys", - .version = "3.70.17.0", /* 06/25/2004 */ - .md5 = "d87b4e14e890091d8e64fb5c570cf192", - .flags = BYTE_ORDER_LITTLE_ENDIAN, - .iv_pos = 0x39600, - .uc2_pos = 0x3d248, .uc2_length = 0x3e80, - .uc4_pos = 0x410d0, .uc4_length = 0x4ed0, - .uc5_pos = 0x45fa8, .uc5_length = 0x5680, - .pcm4_pos = 0x4b630, .pcm4_length = 0x478, - .pcm5_pos = 0x4bab0, .pcm5_length = 0x478, - }, - { - .name = "bcmwl5.sys", - .version = "3.70.22.0", /* 10/20/2004 */ - .md5 = "185a6dc6d655dc31c0b228cc94fb99ac", - .flags = BYTE_ORDER_LITTLE_ENDIAN, - .iv_pos = 0x39a88, - .uc2_pos = 0x3d6d0, .uc2_length = 0x3e80, - .uc4_pos = 0x41558, .uc4_length = 0x4ed0, - .uc5_pos = 0x46430, .uc5_length = 0x5680, - .pcm4_pos = 0x4bab8, .pcm4_length = 0x478, - .pcm5_pos = 0x4bf38, .pcm5_length = 0x478, - }, - { - .name = "bcmwl5.sys", - .version = "3.90.41.1", /* 07/04/2005 */ - .md5 = "0a87541dd24c6f046a4bf8f671f74de2", - .flags = BYTE_ORDER_LITTLE_ENDIAN, - .iv_pos = 0x3bec8, - .uc2_pos = 0x3fb38, .uc2_length = 0x3f48, - .uc4_pos = 0x43a88, .uc4_length = 0x4df0, - .uc5_pos = 0x48880, .uc5_length = 0x57e0, - .pcm4_pos = 0x4e068, .pcm4_length = 0x520, - .pcm5_pos = 0x4e590, .pcm5_length = 0x520, - }, - { - .name = "bcmwl5.sys", - .version = "3.100.35.0", /* 11/27/2004 */ - .md5 = "c3ab2d6954c7b5103770832a3a6a591b", - .flags = BYTE_ORDER_LITTLE_ENDIAN, - .iv_pos = 0x3de80, - .uc2_pos = 0x41af0, .uc2_length = 0x3f58, - .uc4_pos = 0x45a50, .uc4_length = 0x4df8, - .uc5_pos = 0x4a850, .uc5_length = 0x57f8, - .pcm4_pos = 0x50050, .pcm4_length = 0x520, - .pcm5_pos = 0x50578, .pcm5_length = 0x520, - }, - { - .name = "bcmwl5.sys", - .version = "3.100.35.1", /* 02/10/2005 */ - .md5 = "da7ca369a1a3593ceac85dec2d267a08", - .flags = BYTE_ORDER_LITTLE_ENDIAN, - .iv_pos = 0x3df00, - .uc2_pos = 0x41b70, .uc2_length = 0x3f58, - .uc4_pos = 0x45ad0, .uc4_length = 0x4df8, - .uc5_pos = 0x4a8d0, .uc5_length = 0x57f8, - .pcm4_pos = 0x500d0, .pcm4_length = 0x520, - .pcm5_pos = 0x505f8, .pcm5_length = 0x520, - }, - { - .name = "bcmwl5.sys", - .version = "3.100.46.0", /* 12/22/2004 */ - .md5 = "38ca1443660d0f5f06887c6a2e692aeb", - .flags = BYTE_ORDER_LITTLE_ENDIAN, - .iv_pos = 0x3de80, - .uc2_pos = 0x41af0, .uc2_length = 0x3f58, - .uc4_pos = 0x45a50, .uc4_length = 0x4df8, - .uc5_pos = 0x4a850, .uc5_length = 0x57f8, - .pcm4_pos = 0x50050, .pcm4_length = 0x520, - .pcm5_pos = 0x50578, .pcm5_length = 0x520, - }, - { - .name = "bcmwl5.sys", - .version = "3.100.64.0", /* 02/11/2005 */ - .md5 = "e7debb46b9ef1f28932e533be4a3d1a9", - .flags = BYTE_ORDER_LITTLE_ENDIAN, - .iv_pos = 0x3e980, - .uc2_pos = 0x425f0, .uc2_length = 0x3f58, - .uc4_pos = 0x46550, .uc4_length = 0x4e00, - .uc5_pos = 0x4b358, .uc5_length = 0x5800, - .pcm4_pos = 0x50b60, .pcm4_length = 0x520, - .pcm5_pos = 0x51088, .pcm5_length = 0x520, - }, - { - .name = "bcmwl5.sys", - .version = "3.100.64.50", /* 04/05/2005 */ - .md5 = "4b3e367b829b9b2c0c088909a617e04e", - .flags = BYTE_ORDER_LITTLE_ENDIAN, - .iv_pos = 0x3e900, - .uc2_pos = 0x42570, .uc2_length = 0x3f58, - .uc4_pos = 0x464d0, .uc4_length = 0x4e00, - .uc5_pos = 0x4b2d8, .uc5_length = 0x5800, - .pcm4_pos = 0x50ae0, .pcm4_length = 0x520, - .pcm5_pos = 0x51008, .pcm5_length = 0x520, - }, - { - .name = "bcmwl5.sys", - .version = "3.100.65.1", /* 04/21/2005 */ - .md5 = "d5f1ab1aab8b81bca6f19da9554a267a", - .flags = BYTE_ORDER_LITTLE_ENDIAN, - .iv_pos = 0x3e980, - .uc2_pos = 0x425f0, .uc2_length = 0x3f58, - .uc4_pos = 0x46550, .uc4_length = 0x4e00, - .uc5_pos = 0x4b358, .uc5_length = 0x5800, - .pcm4_pos = 0x50b60, .pcm4_length = 0x520, - .pcm5_pos = 0x51088, .pcm5_length = 0x520, - }, - { - .name = "bcmwl5.sys", - .version = "3.120.27.0", /* 05/19/2005 */ - .md5 = "8d49f11238815a320880fee9f98b2c92", - .flags = BYTE_ORDER_LITTLE_ENDIAN, - .iv_pos = 0x3f700, - .uc2_pos = 0x43370, .uc2_length = 0x3f68, - .uc4_pos = 0x472e0, .uc4_length = 0x4e10, - .uc5_pos = 0x4c0f8, .uc5_length = 0x5800, - .pcm4_pos = 0x51900, .pcm4_length = 0x520, - .pcm5_pos = 0x51e28, .pcm5_length = 0x520, - }, - { - .name = "bcmwl5.sys", - .version = "3.140.16.0", /* 07/21/2005 */ - .md5 = "fa4a4a50b4b2647afedc676cc68c69cc", - .flags = BYTE_ORDER_LITTLE_ENDIAN, - .iv_pos = 0x3f700, - .uc2_pos = 0x43370, .uc2_length = 0x3f68, - .uc4_pos = 0x472e0, .uc4_length = 0x4e10, - .uc5_pos = 0x4c0f8, .uc5_length = 0x5800, - .pcm4_pos = 0x51900, .pcm4_length = 0x520, - .pcm5_pos = 0x51e28, .pcm5_length = 0x520, - }, - { - .name = "bcmwl564.sys", - .version = "3.70.17.5", /* 09/21/2004 */ - .md5 = "f5590c8784b91dfd9ee092d3040b6e40", /* for 64bit machines */ - .flags = BYTE_ORDER_LITTLE_ENDIAN, - .iv_pos = 0x566f0, - .uc2_pos = 0x5a360, .uc2_length = 0x3e80, - .uc4_pos = 0x5e1f0, .uc4_length = 0x4ed0, - .uc5_pos = 0x630d0, .uc5_length = 0x5680, - .pcm4_pos = 0x68760, .pcm4_length = 0x478, - .pcm5_pos = 0x68be0, .pcm5_length = 0x478, - }, - { - .name = "bcmwl564.sys", - .version = "3.100.64.10", /* 05/12/2005 */ - .md5 = "b8d76da338ecf2c650f5f7ca226ccf89", /* for 64bit machines */ - .flags = BYTE_ORDER_LITTLE_ENDIAN, - .iv_pos = 0x50bf0, - .uc2_pos = 0x54860, .uc2_length = 0x3f58, - .uc4_pos = 0x587c0, .uc4_length = 0x4e00, - .uc5_pos = 0x5d5d0, .uc5_length = 0x5800, - .pcm4_pos = 0x62de0, .pcm4_length = 0x520, - .pcm5_pos = 0x63310, .pcm5_length = 0x520, - }, - { - .name = "bcmwl5a.sys", - .version = "3.90.16.0", /* 12/06/2004 */ - .md5 = "e6d927deea6c75bddf84080e6c3837b7", - .flags = BYTE_ORDER_LITTLE_ENDIAN, - .iv_pos = 0x3b4c8, - .uc2_pos = 0x3f138, .uc2_length = 0x3f48, - .uc4_pos = 0x43088, .uc4_length = 0x4de8, - .uc5_pos = 0x47e78, .uc5_length = 0x57d8, - .pcm4_pos = 0x4d658, .pcm4_length = 0x520, - .pcm5_pos = 0x4db80, .pcm5_length = 0x520, - }, - { - .name = "d11ucode.o", - .version = "3.31.16.0 ?", /*FIXME: version correct? */ - .md5 = "31e6cac8a8129bf8f91291293e017329", - .flags = BYTE_ORDER_LITTLE_ENDIAN | - MISSING_INITVAL_08, - .iv_pos = 0x40, - .uc2_pos = 0x3120, .uc2_length = 0x3d88, - .uc4_pos = 0x6eac, .uc4_length = 0x44a0, - .uc5_pos = 0xb350, .uc5_length = 0x4ec0, - .pcm4_pos = 0x10214, .pcm4_length = 0x478, - .pcm5_pos = 0x10690, .pcm5_length = 0x478, - }, - { - .name = "d11ucode.o", - .version = "3.60.7.0 ? (1.3.2)", /* no version number found */ - .md5 = "7774e5dda1daa2b3f83d279552ca1cc4", /* but same fw files are also */ - .flags = BYTE_ORDER_LITTLE_ENDIAN, /* in bcmwl5.sys 3.60.7.0 */ - .iv_pos = 0x40, - .uc2_pos = 0x3c38, .uc2_length = 0x3e08, - .uc4_pos = 0x7a44, .uc4_length = 0x4e58, - .uc5_pos = 0xc8a0, .uc5_length = 0x5608, - .pcm4_pos = 0x11eac, .pcm4_length = 0x478, - .pcm5_pos = 0x12328, .pcm5_length = 0x478, - }, - { - .name = "d11ucode.o", - .version = "3.90.7.0 ? (3.90.RC7)", /* 10/14/2004 */ - .md5 = "b2580361620881b06fa810422ec8b7ce", - .flags = BYTE_ORDER_LITTLE_ENDIAN, - .iv_pos = 0x60, - .uc2_pos = 0x3cd0, .uc2_length = 0x3ec0, - .uc4_pos = 0x7b94, .uc4_length = 0x4d60, - .uc5_pos = 0xc8f8, .uc5_length = 0x5750, - .pcm4_pos = 0x1204c, .pcm4_length = 0x520, - .pcm5_pos = 0x12570, .pcm5_length = 0x520, - }, - { - .name = "d11ucode.o", - .version = "3.90.37.0", - .md5 = "2543935259739a8a879ccb8386647ac7", - .flags = BYTE_ORDER_LITTLE_ENDIAN, - .iv_pos = 0x60, - .uc2_pos = 0x3cd0, .uc2_length = 0x3f48, - .uc4_pos = 0x7c1c, .uc4_length = 0x4df0, - .uc5_pos = 0xca10, .uc5_length = 0x57e0, - .pcm4_pos = 0x121f4, .pcm4_length = 0x520, - .pcm5_pos = 0x12718, .pcm5_length = 0x520, - }, - { - .name = "wl.o", - .version = "3.31.15.0", /* 07/28/2003 */ - .md5 = "a85af65b5ae1d64ee11eab714faab843", - .flags = BYTE_ORDER_LITTLE_ENDIAN | - MISSING_INITVAL_08, - .iv_pos = 0x32270, - .uc2_pos = 0x35350, .uc2_length = 0x3d88, - .uc4_pos = 0x390dc, .uc4_length = 0x44a0, - .uc5_pos = 0x3d580, .uc5_length = 0x4ec0, - .pcm4_pos = 0x42444, .pcm4_length = 0x478, - .pcm5_pos = 0x428c0, .pcm5_length = 0x478, - }, - { - .name = "wl.o", - .version = "3.31.15.0", /* 07/28/2003 */ - .md5 = "98dd50a95b02c8bcb3725c770df81dfc", - .flags = BYTE_ORDER_LITTLE_ENDIAN | - MISSING_INITVAL_08, - .iv_pos = 0x32270, - .uc2_pos = 0x35350, .uc2_length = 0x3d88, - .uc4_pos = 0x390dc, .uc4_length = 0x44a0, - .uc5_pos = 0x3d580, .uc5_length = 0x4ec0, - .pcm4_pos = 0x42444, .pcm4_length = 0x478, - .pcm5_pos = 0x428c0, .pcm5_length = 0x478, - }, - { - .name = "wl.o", - .version = "3.50.21.0", /* 05/11/2003 */ - .md5 = "f71be0e1d14f68c98d916465a300d835", - .flags = BYTE_ORDER_LITTLE_ENDIAN, - .iv_pos = 0x38990, - .uc2_pos = 0x3c428, .uc2_length = 0x3db8, - .uc4_pos = 0x401e4, .uc4_length = 0x45d8, - .uc5_pos = 0x447c0, .uc5_length = 0x5050, - .pcm4_pos = 0x49814, .pcm4_length = 0x478, - .pcm5_pos = 0x49c90, .pcm5_length = 0x478, - }, - { - .name = "wl.o", - .version = "3.50.21.10", /* 01/21/2004 */ - .md5 = "191029d5e7097ed7db92cbd6e6131f85", - .flags = BYTE_ORDER_LITTLE_ENDIAN, - .iv_pos = 0x3a5d0, - .uc2_pos = 0x3e0b8, .uc2_length = 0x3e00, - .uc4_pos = 0x41ebc, .uc4_length = 0x4628, - .uc5_pos = 0x464e8, .uc5_length = 0x5548, - .pcm4_pos = 0x4ba34, .pcm4_length = 0x478, - .pcm5_pos = 0x4beb0, .pcm5_length = 0x478, - }, - { - .name = "wl.o", - .version = "3.60.7.0 ? (1.3.2.0)", /* 02/04/2004 */ - .md5 = "7009220d84c445797443aa0221b7d8a4", /* no bcm version found */ - .flags = BYTE_ORDER_LITTLE_ENDIAN, /* but same fw files are also */ - .iv_pos = 0x545e0, /* in bcmwl5.sys 3.60.7.0, */ - .uc2_pos = 0x581d8, .uc2_length = 0x3e08, - .uc4_pos = 0x5bfe4, .uc4_length = 0x4e58, - .uc5_pos = 0x60e40, .uc5_length = 0x5608, - .pcm4_pos = 0x6644c, .pcm4_length = 0x478, - .pcm5_pos = 0x668c8, .pcm5_length = 0x478, - }, - { - .name = "wl.o", - .version = "3.60.13.0", /* 05/05/2004 */ - .md5 = "275dd4958eb94058d4650f58d534c635", - .flags = BYTE_ORDER_LITTLE_ENDIAN, - .iv_pos = 0x3b740, - .uc2_pos = 0x3f388, .uc2_length = 0x3e30, - .uc4_pos = 0x431bc, .uc4_length = 0x4e80, - .uc5_pos = 0x48040, .uc5_length = 0x5630, - .pcm4_pos = 0x4d674, .pcm4_length = 0x478, - .pcm5_pos = 0x4daf0, .pcm5_length = 0x478, - }, - { - .name = "wl.o", - .version = "3.60.13.0", /* 08/02/2004 */ - .md5 = "4f20653a0b7c0bb3bd1ee0dd79f77785", - .flags = BYTE_ORDER_LITTLE_ENDIAN, - .iv_pos = 0x3b730, - .uc2_pos = 0x3f378, .uc2_length = 0x3e30, - .uc4_pos = 0x431ac, .uc4_length = 0x4e80, - .uc5_pos = 0x48030, .uc5_length = 0x5630, - .pcm4_pos = 0x4d664, .pcm4_length = 0x478, - .pcm5_pos = 0x4dae0, .pcm5_length = 0x478, - }, - { - .name = "wl.o", - .version = "3.90.7.0", /* 14/10/2004 */ - .md5 = "f15b59ad4d6f6ad2c7f45193d033aff8", - .flags = BYTE_ORDER_LITTLE_ENDIAN, - .iv_pos = 0x4d890, - .uc2_pos = 0x51500, .uc2_length = 0x3ec0, - .uc4_pos = 0x553c4, .uc4_length = 0x4d60, - .uc5_pos = 0x5a128, .uc5_length = 0x5750, - .pcm4_pos = 0x5f87c, .pcm4_length = 0x520, - .pcm5_pos = 0x5fda0, .pcm5_length = 0x520, - }, - { - .name = "wl.o", - .version = "3.90.37.0", /* 15/02/2005 */ - .md5 = "984c42947552652d5ab61b78e7d12227", - .flags = BYTE_ORDER_LITTLE_ENDIAN, - .iv_pos = 0x4cf50, - .uc2_pos = 0x50bc0, .uc2_length = 0x3f48, - .uc4_pos = 0x54b0c, .uc4_length = 0x4df0, - .uc5_pos = 0x59900, .uc5_length = 0x57e0, - .pcm4_pos = 0x5f0e4, .pcm4_length = 0x520, - .pcm5_pos = 0x5f608, .pcm5_length = 0x520, - }, - { - .name = "wl_ap.o", - .version = "3.31.16.0", /* 08/06/2003 */ - .md5 = "463633e7bf0efc6c0f8eac2514a71024", - .flags = BYTE_ORDER_LITTLE_ENDIAN | - MISSING_INITVAL_08, - .iv_pos = 0x32270, - .uc2_pos = 0x35350, .uc2_length = 0x3d88, - .uc4_pos = 0x390dc, .uc4_length = 0x44a0, - .uc5_pos = 0x3d580, .uc5_length = 0x4ec0, - .pcm4_pos = 0x42444, .pcm4_length = 0x478, - .pcm5_pos = 0x428c0, .pcm5_length = 0x478, - }, - { - .name = "wl_ap.o", - .version = "3.90.37.0", /* 15/02/2005 */ - .md5 = "0538296d46a854d2facc9a0db2088180", - .flags = BYTE_ORDER_LITTLE_ENDIAN, - .iv_pos = 0x3eac0, - .uc2_pos = 0x42730, .uc2_length = 0x3f48, - .uc4_pos = 0x4667c, .uc4_length = 0x4df0, - .uc5_pos = 0x4b470, .uc5_length = 0x57e0, - .pcm4_pos = 0x50c54, .pcm4_length = 0x520, - .pcm5_pos = 0x51178, .pcm5_length = 0x520, - }, - { - .name = "wl_ap.o", - .version = "3.90.37.0", /* 15/02/2005 */ - .md5 = "6c9073531a528dd455b716b5e821e696", - .flags = BYTE_ORDER_LITTLE_ENDIAN, - .iv_pos = 0x3eac0, - .uc2_pos = 0x42730, .uc2_length = 0x3f48, - .uc4_pos = 0x4667c, .uc4_length = 0x4df0, - .uc5_pos = 0x4b470, .uc5_length = 0x57e0, - .pcm4_pos = 0x50c54, .pcm4_length = 0x520, - .pcm5_pos = 0x51178, .pcm5_length = 0x520, - }, - { - .name = "wl_apsta.o", - .version = "3.31.16.0", /* 06/08/2003 */ - .md5 = "22b90e4cbeee45ad7f78ff536c65712a", - .flags = BYTE_ORDER_LITTLE_ENDIAN | - MISSING_INITVAL_08, - .iv_pos = 0x38020, - .uc2_pos = 0x3b100, .uc2_length = 0x3d88, - .uc4_pos = 0x3ee8c, .uc4_length = 0x44a0, - .uc5_pos = 0x43330, .uc5_length = 0x4ec0, - .pcm4_pos = 0x481f4, .pcm4_length = 0x478, - .pcm5_pos = 0x48670, .pcm5_length = 0x478, - }, - { - .name = "wl_apsta.o", - .version = "3.31.16.0", /* 06/08/2003 */ - .md5 = "dfce35a8b5cb6e53e1ab75342c7e7194", - .flags = BYTE_ORDER_LITTLE_ENDIAN | - MISSING_INITVAL_08, - .iv_pos = 0x38020, - .uc2_pos = 0x3b100, .uc2_length = 0x3d88, - .uc4_pos = 0x3ee8c, .uc4_length = 0x44a0, - .uc5_pos = 0x43330, .uc5_length = 0x4ec0, - .pcm4_pos = 0x481f4, .pcm4_length = 0x478, - .pcm5_pos = 0x48670, .pcm5_length = 0x478, - }, - { - .name = "wl_apsta.o", - .version = "3.90.37.0", /* 15/02/2005 */ - .md5 = "2922e6c48917eacd6c8c094347d2ec4b", - .flags = BYTE_ORDER_LITTLE_ENDIAN, - .iv_pos = 0x4ebc0, - .uc2_pos = 0x52830, .uc2_length = 0x3f48, - .uc4_pos = 0x5677c, .uc4_length = 0x4df0, - .uc5_pos = 0x5b570, .uc5_length = 0x57e0, - .pcm4_pos = 0x60d54, .pcm4_length = 0x520, - .pcm5_pos = 0x61278, .pcm5_length = 0x520, - }, - { - .name = "wl_apsta.o", - .version = "3.90.37.0", /* 15/02/2005 */ - .md5 = "f9fa565a766e8befeb495a8a8c0c134b", - .flags = BYTE_ORDER_LITTLE_ENDIAN, - .iv_pos = 0x4ebc0, - .uc2_pos = 0x52830, .uc2_length = 0x3f48, - .uc4_pos = 0x5677c, .uc4_length = 0x4df0, - .uc5_pos = 0x5b570, .uc5_length = 0x57e0, - .pcm4_pos = 0x60d54, .pcm4_length = 0x520, - .pcm5_pos = 0x61278, .pcm5_length = 0x520, - }, - { - .name = "wl_apsta.o", - .version = "3.130.20.0", /* 19/05/2005 */ - .md5 = "e08665c5c5b66beb9c3b2dd54aa80cb3", - .flags = BYTE_ORDER_LITTLE_ENDIAN, - .iv_pos = 0x56020, - .uc2_pos = 0x59ca0, .uc2_length = 0x3fe0, - .uc4_pos = 0x5dc84, .uc4_length = 0x4e78, - .uc5_pos = 0x62b00, .uc5_length = 0x5700, - .uc11_pos = 0x68204, .uc11_length = 0x54a8, - .pcm4_pos = 0x6d6b0, .pcm4_length = 0x520, - .pcm5_pos = 0x6dbd4, .pcm5_length = 0x520, - }, - { - .name = "wl_sta.o", - .version = "3.31.16.0", /* 08/06/2003 */ - .md5 = "c3e663cb78b2fc299088de69fc11a9a9", - .flags = BYTE_ORDER_LITTLE_ENDIAN | - MISSING_INITVAL_08, - .iv_pos = 0x317b0, - .uc2_pos = 0x34890, .uc2_length = 0x3d88, - .uc4_pos = 0x3861c, .uc4_length = 0x44a0, - .uc5_pos = 0x3cac0, .uc5_length = 0x4ec0, - .pcm4_pos = 0x41984, .pcm4_length = 0x478, - .pcm5_pos = 0x41e00, .pcm5_length = 0x478, - }, - { - .name = "wl_sta.o", - .version = "3.90.37.0", /* 15/02/2005 */ - .md5 = "4631d4d4c3ab943462e1ea24f4dba7bd", - .flags = BYTE_ORDER_LITTLE_ENDIAN, - .iv_pos = 0x47040, - .uc2_pos = 0x4acb0, .uc2_length = 0x3f48, - .uc4_pos = 0x4ebfc, .uc4_length = 0x4df0, - .uc5_pos = 0x539f0, .uc5_length = 0x57e0, - .pcm4_pos = 0x591d4, .pcm4_length = 0x520, - .pcm5_pos = 0x596f8, .pcm5_length = 0x520, - }, - { - .name = "wl_sta.o", - .version = "3.90.37.0", /* 15/02/2005 */ - .md5 = "bf824b38b3993e0a8b5a9bf717c428ed", - .flags = BYTE_ORDER_LITTLE_ENDIAN, - .iv_pos = 0x47040, - .uc2_pos = 0x4acb0, .uc2_length = 0x3f48, - .uc4_pos = 0x4ebfc, .uc4_length = 0x4df0, - .uc5_pos = 0x539f0, .uc5_length = 0x57e0, - .pcm4_pos = 0x591d4, .pcm4_length = 0x520, - .pcm5_pos = 0x596f8, .pcm5_length = 0x520, - }, -}; - -#define FILES (sizeof(files) / sizeof(files[0])) diff --git a/target/linux/package/bcm43xx-standalone/fwcutter/md5.c b/target/linux/package/bcm43xx-standalone/fwcutter/md5.c deleted file mode 100644 index ad134146e4..0000000000 --- a/target/linux/package/bcm43xx-standalone/fwcutter/md5.c +++ /dev/null @@ -1,253 +0,0 @@ -/* - * This code implements the MD5 message-digest algorithm. - * The algorithm is due to Ron Rivest. This code was - * written by Colin Plumb in 1993, no copyright is claimed. - * This code is in the public domain; do with it what you wish. - * - * Equivalent code is available from RSA Data Security, Inc. - * This code has been tested against that, and is equivalent, - * except that you don't need to include two pages of legalese - * with every copy. - * - * To compute the message digest of a chunk of bytes, declare an - * MD5Context structure, pass it to MD5Init, call MD5Update as - * needed on buffers full of bytes, and then call MD5Final, which - * will fill a supplied 16-byte array with the digest. - */ - -/* Brutally hacked by John Walker back from ANSI C to K&R (no - prototypes) to maintain the tradition that Netfone will compile - with Sun's original "cc". */ -/* Ripped out ugly K&R again ;) --mbuesch */ - -#include <memory.h> /* for memcpy() */ -#include "md5.h" - -extern int big_endian_cpu; - -/* - * Note: this code is harmless on little-endian machines, - * but we return early nevertheless. - */ -static void byteReverse(unsigned char *buf, unsigned longs) -{ - uint32_t t; - - if (!big_endian_cpu) - return; - - do { - t = (uint32_t) ((unsigned) buf[3] << 8 | buf[2]) << 16 | - ((unsigned) buf[1] << 8 | buf[0]); - *(uint32_t *) buf = t; - buf += 4; - } while (--longs); -} - -/* The four core functions - F1 is optimized somewhat */ - -/* #define F1(x, y, z) (x & y | ~x & z) */ -#define F1(x, y, z) (z ^ (x & (y ^ z))) -#define F2(x, y, z) F1(z, x, y) -#define F3(x, y, z) (x ^ y ^ z) -#define F4(x, y, z) (y ^ (x | ~z)) - -/* This is the central step in the MD5 algorithm. */ -#define MD5STEP(f, w, x, y, z, data, s) \ - ( w += f(x, y, z) + data, w = w<<s | w>>(32-s), w += x ) - -/* - * The core of the MD5 algorithm, this alters an existing MD5 hash to - * reflect the addition of 16 longwords of new data. MD5Update blocks - * the data and converts bytes into longwords for this routine. - */ -static void MD5Transform(uint32_t *buf, uint32_t *in) -{ - register uint32_t a, b, c, d; - - a = buf[0]; - b = buf[1]; - c = buf[2]; - d = buf[3]; - - MD5STEP(F1, a, b, c, d, in[0] + 0xd76aa478, 7); - MD5STEP(F1, d, a, b, c, in[1] + 0xe8c7b756, 12); - MD5STEP(F1, c, d, a, b, in[2] + 0x242070db, 17); - MD5STEP(F1, b, c, d, a, in[3] + 0xc1bdceee, 22); - MD5STEP(F1, a, b, c, d, in[4] + 0xf57c0faf, 7); - MD5STEP(F1, d, a, b, c, in[5] + 0x4787c62a, 12); - MD5STEP(F1, c, d, a, b, in[6] + 0xa8304613, 17); - MD5STEP(F1, b, c, d, a, in[7] + 0xfd469501, 22); - MD5STEP(F1, a, b, c, d, in[8] + 0x698098d8, 7); - MD5STEP(F1, d, a, b, c, in[9] + 0x8b44f7af, 12); - MD5STEP(F1, c, d, a, b, in[10] + 0xffff5bb1, 17); - MD5STEP(F1, b, c, d, a, in[11] + 0x895cd7be, 22); - MD5STEP(F1, a, b, c, d, in[12] + 0x6b901122, 7); - MD5STEP(F1, d, a, b, c, in[13] + 0xfd987193, 12); - MD5STEP(F1, c, d, a, b, in[14] + 0xa679438e, 17); - MD5STEP(F1, b, c, d, a, in[15] + 0x49b40821, 22); - - MD5STEP(F2, a, b, c, d, in[1] + 0xf61e2562, 5); - MD5STEP(F2, d, a, b, c, in[6] + 0xc040b340, 9); - MD5STEP(F2, c, d, a, b, in[11] + 0x265e5a51, 14); - MD5STEP(F2, b, c, d, a, in[0] + 0xe9b6c7aa, 20); - MD5STEP(F2, a, b, c, d, in[5] + 0xd62f105d, 5); - MD5STEP(F2, d, a, b, c, in[10] + 0x02441453, 9); - MD5STEP(F2, c, d, a, b, in[15] + 0xd8a1e681, 14); - MD5STEP(F2, b, c, d, a, in[4] + 0xe7d3fbc8, 20); - MD5STEP(F2, a, b, c, d, in[9] + 0x21e1cde6, 5); - MD5STEP(F2, d, a, b, c, in[14] + 0xc33707d6, 9); - MD5STEP(F2, c, d, a, b, in[3] + 0xf4d50d87, 14); - MD5STEP(F2, b, c, d, a, in[8] + 0x455a14ed, 20); - MD5STEP(F2, a, b, c, d, in[13] + 0xa9e3e905, 5); - MD5STEP(F2, d, a, b, c, in[2] + 0xfcefa3f8, 9); - MD5STEP(F2, c, d, a, b, in[7] + 0x676f02d9, 14); - MD5STEP(F2, b, c, d, a, in[12] + 0x8d2a4c8a, 20); - - MD5STEP(F3, a, b, c, d, in[5] + 0xfffa3942, 4); - MD5STEP(F3, d, a, b, c, in[8] + 0x8771f681, 11); - MD5STEP(F3, c, d, a, b, in[11] + 0x6d9d6122, 16); - MD5STEP(F3, b, c, d, a, in[14] + 0xfde5380c, 23); - MD5STEP(F3, a, b, c, d, in[1] + 0xa4beea44, 4); - MD5STEP(F3, d, a, b, c, in[4] + 0x4bdecfa9, 11); - MD5STEP(F3, c, d, a, b, in[7] + 0xf6bb4b60, 16); - MD5STEP(F3, b, c, d, a, in[10] + 0xbebfbc70, 23); - MD5STEP(F3, a, b, c, d, in[13] + 0x289b7ec6, 4); - MD5STEP(F3, d, a, b, c, in[0] + 0xeaa127fa, 11); - MD5STEP(F3, c, d, a, b, in[3] + 0xd4ef3085, 16); - MD5STEP(F3, b, c, d, a, in[6] + 0x04881d05, 23); - MD5STEP(F3, a, b, c, d, in[9] + 0xd9d4d039, 4); - MD5STEP(F3, d, a, b, c, in[12] + 0xe6db99e5, 11); - MD5STEP(F3, c, d, a, b, in[15] + 0x1fa27cf8, 16); - MD5STEP(F3, b, c, d, a, in[2] + 0xc4ac5665, 23); - - MD5STEP(F4, a, b, c, d, in[0] + 0xf4292244, 6); - MD5STEP(F4, d, a, b, c, in[7] + 0x432aff97, 10); - MD5STEP(F4, c, d, a, b, in[14] + 0xab9423a7, 15); - MD5STEP(F4, b, c, d, a, in[5] + 0xfc93a039, 21); - MD5STEP(F4, a, b, c, d, in[12] + 0x655b59c3, 6); - MD5STEP(F4, d, a, b, c, in[3] + 0x8f0ccc92, 10); - MD5STEP(F4, c, d, a, b, in[10] + 0xffeff47d, 15); - MD5STEP(F4, b, c, d, a, in[1] + 0x85845dd1, 21); - MD5STEP(F4, a, b, c, d, in[8] + 0x6fa87e4f, 6); - MD5STEP(F4, d, a, b, c, in[15] + 0xfe2ce6e0, 10); - MD5STEP(F4, c, d, a, b, in[6] + 0xa3014314, 15); - MD5STEP(F4, b, c, d, a, in[13] + 0x4e0811a1, 21); - MD5STEP(F4, a, b, c, d, in[4] + 0xf7537e82, 6); - MD5STEP(F4, d, a, b, c, in[11] + 0xbd3af235, 10); - MD5STEP(F4, c, d, a, b, in[2] + 0x2ad7d2bb, 15); - MD5STEP(F4, b, c, d, a, in[9] + 0xeb86d391, 21); - - buf[0] += a; - buf[1] += b; - buf[2] += c; - buf[3] += d; -} - -/* - * Start MD5 accumulation. Set bit count to 0 and buffer to mysterious - * initialization constants. - */ -void MD5Init(struct MD5Context *ctx) -{ - ctx->buf[0] = 0x67452301; - ctx->buf[1] = 0xefcdab89; - ctx->buf[2] = 0x98badcfe; - ctx->buf[3] = 0x10325476; - - ctx->bits[0] = 0; - ctx->bits[1] = 0; -} - -/* - * Update context to reflect the concatenation of another buffer full - * of bytes. - */ -void MD5Update(struct MD5Context *ctx, unsigned char *buf, unsigned len) -{ - uint32_t t; - - /* Update bitcount */ - - t = ctx->bits[0]; - if ((ctx->bits[0] = t + ((uint32_t) len << 3)) < t) - ctx->bits[1]++; /* Carry from low to high */ - ctx->bits[1] += len >> 29; - - t = (t >> 3) & 0x3f; /* Bytes already in shsInfo->data */ - - /* Handle any leading odd-sized chunks */ - - if (t) { - unsigned char *p = (unsigned char *) ctx->in + t; - - t = 64 - t; - if (len < t) { - memcpy(p, buf, len); - return; - } - memcpy(p, buf, t); - byteReverse(ctx->in, 16); - MD5Transform(ctx->buf, (uint32_t *) ctx->in); - buf += t; - len -= t; - } - /* Process data in 64-byte chunks */ - - while (len >= 64) { - memcpy(ctx->in, buf, 64); - byteReverse(ctx->in, 16); - MD5Transform(ctx->buf, (uint32_t *) ctx->in); - buf += 64; - len -= 64; - } - - /* Handle any remaining bytes of data. */ - - memcpy(ctx->in, buf, len); -} - -/* - * Final wrapup - pad to 64-byte boundary with the bit pattern - * 1 0* (64-bit count of bits processed, MSB-first) - */ -void MD5Final(unsigned char *digest, struct MD5Context *ctx) -{ - unsigned count; - unsigned char *p; - - /* Compute number of bytes mod 64 */ - count = (ctx->bits[0] >> 3) & 0x3F; - - /* Set the first char of padding to 0x80. This is safe since there is - always at least one byte free */ - p = ctx->in + count; - *p++ = 0x80; - - /* Bytes of padding needed to make 64 bytes */ - count = 64 - 1 - count; - - /* Pad out to 56 mod 64 */ - if (count < 8) { - /* Two lots of padding: Pad the first block to 64 bytes */ - memset(p, 0, count); - byteReverse(ctx->in, 16); - MD5Transform(ctx->buf, (uint32_t *) ctx->in); - - /* Now fill the next block with 56 bytes */ - memset(ctx->in, 0, 56); - } else { - /* Pad block to 56 bytes */ - memset(p, 0, count - 8); - } - byteReverse(ctx->in, 14); - - /* Append length in bits and transform */ - ((uint32_t *) ctx->in)[14] = ctx->bits[0]; - ((uint32_t *) ctx->in)[15] = ctx->bits[1]; - - MD5Transform(ctx->buf, (uint32_t *) ctx->in); - byteReverse((unsigned char *) ctx->buf, 4); - memcpy(digest, ctx->buf, 16); - memset(ctx, 0, sizeof(ctx)); /* In case it's sensitive */ -} diff --git a/target/linux/package/bcm43xx-standalone/fwcutter/md5.h b/target/linux/package/bcm43xx-standalone/fwcutter/md5.h deleted file mode 100644 index ee574e4133..0000000000 --- a/target/linux/package/bcm43xx-standalone/fwcutter/md5.h +++ /dev/null @@ -1,16 +0,0 @@ -#ifndef FWCUTTER_MD5_H_ -#define FWCUTTER_MD5_H_ - -#include <stdint.h> - -struct MD5Context { - uint32_t buf[4]; - uint32_t bits[2]; - unsigned char in[64]; -}; - -void MD5Init(struct MD5Context *ctx); -void MD5Update(struct MD5Context *ctx, unsigned char *buf, unsigned len); -void MD5Final(unsigned char *digest, struct MD5Context *ctx); - -#endif /* FWCUTTER_MD5_H_ */ diff --git a/target/linux/package/bcm43xx-standalone/ipkg/kmod-bcm43xx-standalone.control b/target/linux/package/bcm43xx-standalone/ipkg/kmod-bcm43xx-standalone.control deleted file mode 100644 index 5dcc79f829..0000000000 --- a/target/linux/package/bcm43xx-standalone/ipkg/kmod-bcm43xx-standalone.control +++ /dev/null @@ -1,4 +0,0 @@ -Package: kmod-bcm43xx-standalone -Priority: optional -Section: sys -Description: Free BCM43xx wireless driver (devicescape) diff --git a/target/linux/package/ieee80211-dscape/Config.in b/target/linux/package/ieee80211-dscape/Config.in deleted file mode 100644 index d747ed2fba..0000000000 --- a/target/linux/package/ieee80211-dscape/Config.in +++ /dev/null @@ -1,10 +0,0 @@ -config PACKAGE_KMOD_IEEE80211_DSCAPE - prompt "kmod-ieee80211-dscape............. IEEE 802.11 stack (devicescape)" - tristate - default n - depends LINUX_2_6_BRCM || LINUX_2_6_X86 - - help - IEEE 802.11 stack (devicescape) - - http://ftp.kernel.org/pub/linux/kernel/people/jbenc/ diff --git a/target/linux/package/ieee80211-dscape/Makefile b/target/linux/package/ieee80211-dscape/Makefile deleted file mode 100644 index 3de9b34fb8..0000000000 --- a/target/linux/package/ieee80211-dscape/Makefile +++ /dev/null @@ -1,46 +0,0 @@ -# $Id$ - -include $(TOPDIR)/rules.mk -include ../../rules.mk - -PKG_NAME := kmod-ieee80211-dscape -PKG_RELEASE := 1 -PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME) - -include $(TOPDIR)/package/rules.mk - -$(eval $(call PKG_template,KMOD_IEEE80211_DSCAPE,$(PKG_NAME),$(LINUX_VERSION)-$(BOARD)-$(PKG_RELEASE),$(ARCH),kernel ($(LINUX_VERSION)-$(BOARD)-$(LINUX_RELEASE)))) - -$(PKG_BUILD_DIR)/.prepared: - mkdir -p $(PKG_BUILD_DIR) - $(CP) ./src/* $(PKG_BUILD_DIR)/ - touch $@ - -$(PKG_BUILD_DIR)/.configured: - touch $@ - -$(PKG_BUILD_DIR)/.built: - $(MAKE) -C "$(LINUX_DIR)" \ - CROSS_COMPILE="$(TARGET_CROSS)" \ - ARCH="$(LINUX_KARCH)" \ - PATH="$(TARGET_PATH)" \ - SUBDIRS="$(PKG_BUILD_DIR)" \ - LINUXINCLUDE="-I$(shell pwd)/src/include -I$(LINUX_DIR)/include" \ - modules - touch $@ - -$(IPKG_KMOD_IEEE80211_DSCAPE): - install -m0755 -d $(IDIR_KMOD_IEEE80211_DSCAPE)/lib/modules/$(LINUX_VERSION) - #install -m0755 -d $(IDIR_KMOD_IEEE80211_DSCAPE)/etc/modules.d - $(CP) $(PKG_BUILD_DIR)/*.ko $(IDIR_KMOD_IEEE80211_DSCAPE)/lib/modules/$(LINUX_VERSION) - $(IPKG_BUILD) $(IDIR_KMOD_IEEE80211_DSCAPE) $(PACKAGE_DIR) - -install-dev: - mkdir -p $(STAGING_DIR)/usr/include/ieee80211-dscape - $(CP) src/include/* $(STAGING_DIR)/usr/include/ieee80211-dscape/ - -uninstall-dev: - rm -rf $(STAGING_DIR)/usr/include/ieee80211-dscape - -compile-targets: install-dev -clean-targets: uninstall-dev diff --git a/target/linux/package/ieee80211-dscape/ipkg/kmod-ieee80211-dscape.control b/target/linux/package/ieee80211-dscape/ipkg/kmod-ieee80211-dscape.control deleted file mode 100644 index f510d2d18c..0000000000 --- a/target/linux/package/ieee80211-dscape/ipkg/kmod-ieee80211-dscape.control +++ /dev/null @@ -1,4 +0,0 @@ -Package: kmod-ieee80211-dscape -Priority: optional -Section: sys -Description: IEEE 802.11 stack (devicescape) diff --git a/target/linux/package/ieee80211-dscape/src/Kconfig b/target/linux/package/ieee80211-dscape/src/Kconfig deleted file mode 100644 index 052a4190e5..0000000000 --- a/target/linux/package/ieee80211-dscape/src/Kconfig +++ /dev/null @@ -1,32 +0,0 @@ -config IEEE80211 - tristate "Generic IEEE 802.11 Networking Stack" - ---help--- - This option enables the hardware independent IEEE 802.11 - networking stack. - -config IEEE80211_DEBUG - bool "Enable debugging output" - depends on IEEE80211 - ---help--- - This option will enable debug tracing output for the - ieee80211 network stack. - - If you are not trying to debug or develop the ieee80211 - subsystem, you most likely want to say N here. - -config IEEE80211_VERBOSE_DEBUG - bool "Verbose debugging output" - depends on IEEE80211_DEBUG - -config TKIP_DEBUG - bool "TKIP debugging" - depends on IEEE80211_DEBUG - -config IEEE80211_DEBUG_COUNTERS - bool "Extra statistics for TX/RX debugging" - depends on IEEE80211_DEBUG - -config HOSTAPD_WPA_TESTING - bool "Support for TKIP countermeasures testing" - depends on IEEE80211_DEBUG - diff --git a/target/linux/package/ieee80211-dscape/src/Makefile b/target/linux/package/ieee80211-dscape/src/Makefile deleted file mode 100644 index ac4ab887ba..0000000000 --- a/target/linux/package/ieee80211-dscape/src/Makefile +++ /dev/null @@ -1,23 +0,0 @@ -obj-$(CONFIG_IEEE80211) += 80211.o rate_control.o - -80211-objs := \ - ieee80211.o \ - ieee80211_ioctl.o \ - sta_info.o \ - wep.o \ - wpa.o \ - ieee80211_proc.o \ - ieee80211_scan.o \ - ieee80211_sta.o \ - michael.o \ - tkip.o \ - aes_ccm.o \ - wme.o - -ifeq ($(CONFIG_NET_SCHED),) - 80211-objs += fifo_qdisc.o -endif - -ifeq ($(CONFIG_IEEE80211_LEDS),y) - 80211-objs += ieee80211_led.o -endif diff --git a/target/linux/package/ieee80211-dscape/src/aes.c b/target/linux/package/ieee80211-dscape/src/aes.c deleted file mode 100644 index 085e4a9938..0000000000 --- a/target/linux/package/ieee80211-dscape/src/aes.c +++ /dev/null @@ -1,564 +0,0 @@ -/* Based on Rijndael implementation that has been placed in the public domain, - * although heavily modified. - * - * Modifications Copyright 2003, Instant802 Networks, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * Optimized both speed and size by removing not used key lengths (only - * 128-bit is used in IEEE 802.11i). - */ - -/* Use 256-byte Te4 table instead of larger 1024-byte */ -#define SMALL_TE4 - -/* Save data size by using only one 1k table, but with a drawback of having to - * rotate entries at lookup. This can be useful, if the CPU supports free - * rotate on memory read. However, if this is not the case, this is much slower - * than four-table implementation. */ -/* #define ONLY_ONE_TABLE */ - - -/* --- start of code that is based on public domain AES implementation --- */ - -/** - * rijndael-alg-fst.c - * - * @version 3.0 (December 2000) - * - * Optimised ANSI C code for the Rijndael cipher (now AES) - * - * @author Vincent Rijmen <vincent.rijmen@esat.kuleuven.ac.be> - * @author Antoon Bosselaers <antoon.bosselaers@esat.kuleuven.ac.be> - * @author Paulo Barreto <paulo.barreto@terra.com.br> - * - * This code is hereby placed in the public domain. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ''AS IS'' AND ANY EXPRESS - * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE - * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE - * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, - * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/* -Te0[x] = S [x].[02, 01, 01, 03]; -Te1[x] = S [x].[03, 02, 01, 01]; -Te2[x] = S [x].[01, 03, 02, 01]; -Te3[x] = S [x].[01, 01, 03, 02]; -Te4[x] = S [x].[01, 01, 01, 01]; -*/ - -static const u32 Te0[256] = -{ - 0xc66363a5U, 0xf87c7c84U, 0xee777799U, 0xf67b7b8dU, - 0xfff2f20dU, 0xd66b6bbdU, 0xde6f6fb1U, 0x91c5c554U, - 0x60303050U, 0x02010103U, 0xce6767a9U, 0x562b2b7dU, - 0xe7fefe19U, 0xb5d7d762U, 0x4dababe6U, 0xec76769aU, - 0x8fcaca45U, 0x1f82829dU, 0x89c9c940U, 0xfa7d7d87U, - 0xeffafa15U, 0xb25959ebU, 0x8e4747c9U, 0xfbf0f00bU, - 0x41adadecU, 0xb3d4d467U, 0x5fa2a2fdU, 0x45afafeaU, - 0x239c9cbfU, 0x53a4a4f7U, 0xe4727296U, 0x9bc0c05bU, - 0x75b7b7c2U, 0xe1fdfd1cU, 0x3d9393aeU, 0x4c26266aU, - 0x6c36365aU, 0x7e3f3f41U, 0xf5f7f702U, 0x83cccc4fU, - 0x6834345cU, 0x51a5a5f4U, 0xd1e5e534U, 0xf9f1f108U, - 0xe2717193U, 0xabd8d873U, 0x62313153U, 0x2a15153fU, - 0x0804040cU, 0x95c7c752U, 0x46232365U, 0x9dc3c35eU, - 0x30181828U, 0x379696a1U, 0x0a05050fU, 0x2f9a9ab5U, - 0x0e070709U, 0x24121236U, 0x1b80809bU, 0xdfe2e23dU, - 0xcdebeb26U, 0x4e272769U, 0x7fb2b2cdU, 0xea75759fU, - 0x1209091bU, 0x1d83839eU, 0x582c2c74U, 0x341a1a2eU, - 0x361b1b2dU, 0xdc6e6eb2U, 0xb45a5aeeU, 0x5ba0a0fbU, - 0xa45252f6U, 0x763b3b4dU, 0xb7d6d661U, 0x7db3b3ceU, - 0x5229297bU, 0xdde3e33eU, 0x5e2f2f71U, 0x13848497U, - 0xa65353f5U, 0xb9d1d168U, 0x00000000U, 0xc1eded2cU, - 0x40202060U, 0xe3fcfc1fU, 0x79b1b1c8U, 0xb65b5bedU, - 0xd46a6abeU, 0x8dcbcb46U, 0x67bebed9U, 0x7239394bU, - 0x944a4adeU, 0x984c4cd4U, 0xb05858e8U, 0x85cfcf4aU, - 0xbbd0d06bU, 0xc5efef2aU, 0x4faaaae5U, 0xedfbfb16U, - 0x864343c5U, 0x9a4d4dd7U, 0x66333355U, 0x11858594U, - 0x8a4545cfU, 0xe9f9f910U, 0x04020206U, 0xfe7f7f81U, - 0xa05050f0U, 0x783c3c44U, 0x259f9fbaU, 0x4ba8a8e3U, - 0xa25151f3U, 0x5da3a3feU, 0x804040c0U, 0x058f8f8aU, - 0x3f9292adU, 0x219d9dbcU, 0x70383848U, 0xf1f5f504U, - 0x63bcbcdfU, 0x77b6b6c1U, 0xafdada75U, 0x42212163U, - 0x20101030U, 0xe5ffff1aU, 0xfdf3f30eU, 0xbfd2d26dU, - 0x81cdcd4cU, 0x180c0c14U, 0x26131335U, 0xc3ecec2fU, - 0xbe5f5fe1U, 0x359797a2U, 0x884444ccU, 0x2e171739U, - 0x93c4c457U, 0x55a7a7f2U, 0xfc7e7e82U, 0x7a3d3d47U, - 0xc86464acU, 0xba5d5de7U, 0x3219192bU, 0xe6737395U, - 0xc06060a0U, 0x19818198U, 0x9e4f4fd1U, 0xa3dcdc7fU, - 0x44222266U, 0x542a2a7eU, 0x3b9090abU, 0x0b888883U, - 0x8c4646caU, 0xc7eeee29U, 0x6bb8b8d3U, 0x2814143cU, - 0xa7dede79U, 0xbc5e5ee2U, 0x160b0b1dU, 0xaddbdb76U, - 0xdbe0e03bU, 0x64323256U, 0x743a3a4eU, 0x140a0a1eU, - 0x924949dbU, 0x0c06060aU, 0x4824246cU, 0xb85c5ce4U, - 0x9fc2c25dU, 0xbdd3d36eU, 0x43acacefU, 0xc46262a6U, - 0x399191a8U, 0x319595a4U, 0xd3e4e437U, 0xf279798bU, - 0xd5e7e732U, 0x8bc8c843U, 0x6e373759U, 0xda6d6db7U, - 0x018d8d8cU, 0xb1d5d564U, 0x9c4e4ed2U, 0x49a9a9e0U, - 0xd86c6cb4U, 0xac5656faU, 0xf3f4f407U, 0xcfeaea25U, - 0xca6565afU, 0xf47a7a8eU, 0x47aeaee9U, 0x10080818U, - 0x6fbabad5U, 0xf0787888U, 0x4a25256fU, 0x5c2e2e72U, - 0x381c1c24U, 0x57a6a6f1U, 0x73b4b4c7U, 0x97c6c651U, - 0xcbe8e823U, 0xa1dddd7cU, 0xe874749cU, 0x3e1f1f21U, - 0x964b4bddU, 0x61bdbddcU, 0x0d8b8b86U, 0x0f8a8a85U, - 0xe0707090U, 0x7c3e3e42U, 0x71b5b5c4U, 0xcc6666aaU, - 0x904848d8U, 0x06030305U, 0xf7f6f601U, 0x1c0e0e12U, - 0xc26161a3U, 0x6a35355fU, 0xae5757f9U, 0x69b9b9d0U, - 0x17868691U, 0x99c1c158U, 0x3a1d1d27U, 0x279e9eb9U, - 0xd9e1e138U, 0xebf8f813U, 0x2b9898b3U, 0x22111133U, - 0xd26969bbU, 0xa9d9d970U, 0x078e8e89U, 0x339494a7U, - 0x2d9b9bb6U, 0x3c1e1e22U, 0x15878792U, 0xc9e9e920U, - 0x87cece49U, 0xaa5555ffU, 0x50282878U, 0xa5dfdf7aU, - 0x038c8c8fU, 0x59a1a1f8U, 0x09898980U, 0x1a0d0d17U, - 0x65bfbfdaU, 0xd7e6e631U, 0x844242c6U, 0xd06868b8U, - 0x824141c3U, 0x299999b0U, 0x5a2d2d77U, 0x1e0f0f11U, - 0x7bb0b0cbU, 0xa85454fcU, 0x6dbbbbd6U, 0x2c16163aU, -}; - -#ifndef ONLY_ONE_TABLE -static const u32 Te1[256] = -{ - 0xa5c66363U, 0x84f87c7cU, 0x99ee7777U, 0x8df67b7bU, - 0x0dfff2f2U, 0xbdd66b6bU, 0xb1de6f6fU, 0x5491c5c5U, - 0x50603030U, 0x03020101U, 0xa9ce6767U, 0x7d562b2bU, - 0x19e7fefeU, 0x62b5d7d7U, 0xe64dababU, 0x9aec7676U, - 0x458fcacaU, 0x9d1f8282U, 0x4089c9c9U, 0x87fa7d7dU, - 0x15effafaU, 0xebb25959U, 0xc98e4747U, 0x0bfbf0f0U, - 0xec41adadU, 0x67b3d4d4U, 0xfd5fa2a2U, 0xea45afafU, - 0xbf239c9cU, 0xf753a4a4U, 0x96e47272U, 0x5b9bc0c0U, - 0xc275b7b7U, 0x1ce1fdfdU, 0xae3d9393U, 0x6a4c2626U, - 0x5a6c3636U, 0x417e3f3fU, 0x02f5f7f7U, 0x4f83ccccU, - 0x5c683434U, 0xf451a5a5U, 0x34d1e5e5U, 0x08f9f1f1U, - 0x93e27171U, 0x73abd8d8U, 0x53623131U, 0x3f2a1515U, - 0x0c080404U, 0x5295c7c7U, 0x65462323U, 0x5e9dc3c3U, - 0x28301818U, 0xa1379696U, 0x0f0a0505U, 0xb52f9a9aU, - 0x090e0707U, 0x36241212U, 0x9b1b8080U, 0x3ddfe2e2U, - 0x26cdebebU, 0x694e2727U, 0xcd7fb2b2U, 0x9fea7575U, - 0x1b120909U, 0x9e1d8383U, 0x74582c2cU, 0x2e341a1aU, - 0x2d361b1bU, 0xb2dc6e6eU, 0xeeb45a5aU, 0xfb5ba0a0U, - 0xf6a45252U, 0x4d763b3bU, 0x61b7d6d6U, 0xce7db3b3U, - 0x7b522929U, 0x3edde3e3U, 0x715e2f2fU, 0x97138484U, - 0xf5a65353U, 0x68b9d1d1U, 0x00000000U, 0x2cc1ededU, - 0x60402020U, 0x1fe3fcfcU, 0xc879b1b1U, 0xedb65b5bU, - 0xbed46a6aU, 0x468dcbcbU, 0xd967bebeU, 0x4b723939U, - 0xde944a4aU, 0xd4984c4cU, 0xe8b05858U, 0x4a85cfcfU, - 0x6bbbd0d0U, 0x2ac5efefU, 0xe54faaaaU, 0x16edfbfbU, - 0xc5864343U, 0xd79a4d4dU, 0x55663333U, 0x94118585U, - 0xcf8a4545U, 0x10e9f9f9U, 0x06040202U, 0x81fe7f7fU, - 0xf0a05050U, 0x44783c3cU, 0xba259f9fU, 0xe34ba8a8U, - 0xf3a25151U, 0xfe5da3a3U, 0xc0804040U, 0x8a058f8fU, - 0xad3f9292U, 0xbc219d9dU, 0x48703838U, 0x04f1f5f5U, - 0xdf63bcbcU, 0xc177b6b6U, 0x75afdadaU, 0x63422121U, - 0x30201010U, 0x1ae5ffffU, 0x0efdf3f3U, 0x6dbfd2d2U, - 0x4c81cdcdU, 0x14180c0cU, 0x35261313U, 0x2fc3ececU, - 0xe1be5f5fU, 0xa2359797U, 0xcc884444U, 0x392e1717U, - 0x5793c4c4U, 0xf255a7a7U, 0x82fc7e7eU, 0x477a3d3dU, - 0xacc86464U, 0xe7ba5d5dU, 0x2b321919U, 0x95e67373U, - 0xa0c06060U, 0x98198181U, 0xd19e4f4fU, 0x7fa3dcdcU, - 0x66442222U, 0x7e542a2aU, 0xab3b9090U, 0x830b8888U, - 0xca8c4646U, 0x29c7eeeeU, 0xd36bb8b8U, 0x3c281414U, - 0x79a7dedeU, 0xe2bc5e5eU, 0x1d160b0bU, 0x76addbdbU, - 0x3bdbe0e0U, 0x56643232U, 0x4e743a3aU, 0x1e140a0aU, - 0xdb924949U, 0x0a0c0606U, 0x6c482424U, 0xe4b85c5cU, - 0x5d9fc2c2U, 0x6ebdd3d3U, 0xef43acacU, 0xa6c46262U, - 0xa8399191U, 0xa4319595U, 0x37d3e4e4U, 0x8bf27979U, - 0x32d5e7e7U, 0x438bc8c8U, 0x596e3737U, 0xb7da6d6dU, - 0x8c018d8dU, 0x64b1d5d5U, 0xd29c4e4eU, 0xe049a9a9U, - 0xb4d86c6cU, 0xfaac5656U, 0x07f3f4f4U, 0x25cfeaeaU, - 0xafca6565U, 0x8ef47a7aU, 0xe947aeaeU, 0x18100808U, - 0xd56fbabaU, 0x88f07878U, 0x6f4a2525U, 0x725c2e2eU, - 0x24381c1cU, 0xf157a6a6U, 0xc773b4b4U, 0x5197c6c6U, - 0x23cbe8e8U, 0x7ca1ddddU, 0x9ce87474U, 0x213e1f1fU, - 0xdd964b4bU, 0xdc61bdbdU, 0x860d8b8bU, 0x850f8a8aU, - 0x90e07070U, 0x427c3e3eU, 0xc471b5b5U, 0xaacc6666U, - 0xd8904848U, 0x05060303U, 0x01f7f6f6U, 0x121c0e0eU, - 0xa3c26161U, 0x5f6a3535U, 0xf9ae5757U, 0xd069b9b9U, - 0x91178686U, 0x5899c1c1U, 0x273a1d1dU, 0xb9279e9eU, - 0x38d9e1e1U, 0x13ebf8f8U, 0xb32b9898U, 0x33221111U, - 0xbbd26969U, 0x70a9d9d9U, 0x89078e8eU, 0xa7339494U, - 0xb62d9b9bU, 0x223c1e1eU, 0x92158787U, 0x20c9e9e9U, - 0x4987ceceU, 0xffaa5555U, 0x78502828U, 0x7aa5dfdfU, - 0x8f038c8cU, 0xf859a1a1U, 0x80098989U, 0x171a0d0dU, - 0xda65bfbfU, 0x31d7e6e6U, 0xc6844242U, 0xb8d06868U, - 0xc3824141U, 0xb0299999U, 0x775a2d2dU, 0x111e0f0fU, - 0xcb7bb0b0U, 0xfca85454U, 0xd66dbbbbU, 0x3a2c1616U, -}; - -static const u32 Te2[256] = -{ - 0x63a5c663U, 0x7c84f87cU, 0x7799ee77U, 0x7b8df67bU, - 0xf20dfff2U, 0x6bbdd66bU, 0x6fb1de6fU, 0xc55491c5U, - 0x30506030U, 0x01030201U, 0x67a9ce67U, 0x2b7d562bU, - 0xfe19e7feU, 0xd762b5d7U, 0xabe64dabU, 0x769aec76U, - 0xca458fcaU, 0x829d1f82U, 0xc94089c9U, 0x7d87fa7dU, - 0xfa15effaU, 0x59ebb259U, 0x47c98e47U, 0xf00bfbf0U, - 0xadec41adU, 0xd467b3d4U, 0xa2fd5fa2U, 0xafea45afU, - 0x9cbf239cU, 0xa4f753a4U, 0x7296e472U, 0xc05b9bc0U, - 0xb7c275b7U, 0xfd1ce1fdU, 0x93ae3d93U, 0x266a4c26U, - 0x365a6c36U, 0x3f417e3fU, 0xf702f5f7U, 0xcc4f83ccU, - 0x345c6834U, 0xa5f451a5U, 0xe534d1e5U, 0xf108f9f1U, - 0x7193e271U, 0xd873abd8U, 0x31536231U, 0x153f2a15U, - 0x040c0804U, 0xc75295c7U, 0x23654623U, 0xc35e9dc3U, - 0x18283018U, 0x96a13796U, 0x050f0a05U, 0x9ab52f9aU, - 0x07090e07U, 0x12362412U, 0x809b1b80U, 0xe23ddfe2U, - 0xeb26cdebU, 0x27694e27U, 0xb2cd7fb2U, 0x759fea75U, - 0x091b1209U, 0x839e1d83U, 0x2c74582cU, 0x1a2e341aU, - 0x1b2d361bU, 0x6eb2dc6eU, 0x5aeeb45aU, 0xa0fb5ba0U, - 0x52f6a452U, 0x3b4d763bU, 0xd661b7d6U, 0xb3ce7db3U, - 0x297b5229U, 0xe33edde3U, 0x2f715e2fU, 0x84971384U, - 0x53f5a653U, 0xd168b9d1U, 0x00000000U, 0xed2cc1edU, - 0x20604020U, 0xfc1fe3fcU, 0xb1c879b1U, 0x5bedb65bU, - 0x6abed46aU, 0xcb468dcbU, 0xbed967beU, 0x394b7239U, - 0x4ade944aU, 0x4cd4984cU, 0x58e8b058U, 0xcf4a85cfU, - 0xd06bbbd0U, 0xef2ac5efU, 0xaae54faaU, 0xfb16edfbU, - 0x43c58643U, 0x4dd79a4dU, 0x33556633U, 0x85941185U, - 0x45cf8a45U, 0xf910e9f9U, 0x02060402U, 0x7f81fe7fU, - 0x50f0a050U, 0x3c44783cU, 0x9fba259fU, 0xa8e34ba8U, - 0x51f3a251U, 0xa3fe5da3U, 0x40c08040U, 0x8f8a058fU, - 0x92ad3f92U, 0x9dbc219dU, 0x38487038U, 0xf504f1f5U, - 0xbcdf63bcU, 0xb6c177b6U, 0xda75afdaU, 0x21634221U, - 0x10302010U, 0xff1ae5ffU, 0xf30efdf3U, 0xd26dbfd2U, - 0xcd4c81cdU, 0x0c14180cU, 0x13352613U, 0xec2fc3ecU, - 0x5fe1be5fU, 0x97a23597U, 0x44cc8844U, 0x17392e17U, - 0xc45793c4U, 0xa7f255a7U, 0x7e82fc7eU, 0x3d477a3dU, - 0x64acc864U, 0x5de7ba5dU, 0x192b3219U, 0x7395e673U, - 0x60a0c060U, 0x81981981U, 0x4fd19e4fU, 0xdc7fa3dcU, - 0x22664422U, 0x2a7e542aU, 0x90ab3b90U, 0x88830b88U, - 0x46ca8c46U, 0xee29c7eeU, 0xb8d36bb8U, 0x143c2814U, - 0xde79a7deU, 0x5ee2bc5eU, 0x0b1d160bU, 0xdb76addbU, - 0xe03bdbe0U, 0x32566432U, 0x3a4e743aU, 0x0a1e140aU, - 0x49db9249U, 0x060a0c06U, 0x246c4824U, 0x5ce4b85cU, - 0xc25d9fc2U, 0xd36ebdd3U, 0xacef43acU, 0x62a6c462U, - 0x91a83991U, 0x95a43195U, 0xe437d3e4U, 0x798bf279U, - 0xe732d5e7U, 0xc8438bc8U, 0x37596e37U, 0x6db7da6dU, - 0x8d8c018dU, 0xd564b1d5U, 0x4ed29c4eU, 0xa9e049a9U, - 0x6cb4d86cU, 0x56faac56U, 0xf407f3f4U, 0xea25cfeaU, - 0x65afca65U, 0x7a8ef47aU, 0xaee947aeU, 0x08181008U, - 0xbad56fbaU, 0x7888f078U, 0x256f4a25U, 0x2e725c2eU, - 0x1c24381cU, 0xa6f157a6U, 0xb4c773b4U, 0xc65197c6U, - 0xe823cbe8U, 0xdd7ca1ddU, 0x749ce874U, 0x1f213e1fU, - 0x4bdd964bU, 0xbddc61bdU, 0x8b860d8bU, 0x8a850f8aU, - 0x7090e070U, 0x3e427c3eU, 0xb5c471b5U, 0x66aacc66U, - 0x48d89048U, 0x03050603U, 0xf601f7f6U, 0x0e121c0eU, - 0x61a3c261U, 0x355f6a35U, 0x57f9ae57U, 0xb9d069b9U, - 0x86911786U, 0xc15899c1U, 0x1d273a1dU, 0x9eb9279eU, - 0xe138d9e1U, 0xf813ebf8U, 0x98b32b98U, 0x11332211U, - 0x69bbd269U, 0xd970a9d9U, 0x8e89078eU, 0x94a73394U, - 0x9bb62d9bU, 0x1e223c1eU, 0x87921587U, 0xe920c9e9U, - 0xce4987ceU, 0x55ffaa55U, 0x28785028U, 0xdf7aa5dfU, - 0x8c8f038cU, 0xa1f859a1U, 0x89800989U, 0x0d171a0dU, - 0xbfda65bfU, 0xe631d7e6U, 0x42c68442U, 0x68b8d068U, - 0x41c38241U, 0x99b02999U, 0x2d775a2dU, 0x0f111e0fU, - 0xb0cb7bb0U, 0x54fca854U, 0xbbd66dbbU, 0x163a2c16U, -}; - -static const u32 Te3[256] = -{ - 0x6363a5c6U, 0x7c7c84f8U, 0x777799eeU, 0x7b7b8df6U, - 0xf2f20dffU, 0x6b6bbdd6U, 0x6f6fb1deU, 0xc5c55491U, - 0x30305060U, 0x01010302U, 0x6767a9ceU, 0x2b2b7d56U, - 0xfefe19e7U, 0xd7d762b5U, 0xababe64dU, 0x76769aecU, - 0xcaca458fU, 0x82829d1fU, 0xc9c94089U, 0x7d7d87faU, - 0xfafa15efU, 0x5959ebb2U, 0x4747c98eU, 0xf0f00bfbU, - 0xadadec41U, 0xd4d467b3U, 0xa2a2fd5fU, 0xafafea45U, - 0x9c9cbf23U, 0xa4a4f753U, 0x727296e4U, 0xc0c05b9bU, - 0xb7b7c275U, 0xfdfd1ce1U, 0x9393ae3dU, 0x26266a4cU, - 0x36365a6cU, 0x3f3f417eU, 0xf7f702f5U, 0xcccc4f83U, - 0x34345c68U, 0xa5a5f451U, 0xe5e534d1U, 0xf1f108f9U, - 0x717193e2U, 0xd8d873abU, 0x31315362U, 0x15153f2aU, - 0x04040c08U, 0xc7c75295U, 0x23236546U, 0xc3c35e9dU, - 0x18182830U, 0x9696a137U, 0x05050f0aU, 0x9a9ab52fU, - 0x0707090eU, 0x12123624U, 0x80809b1bU, 0xe2e23ddfU, - 0xebeb26cdU, 0x2727694eU, 0xb2b2cd7fU, 0x75759feaU, - 0x09091b12U, 0x83839e1dU, 0x2c2c7458U, 0x1a1a2e34U, - 0x1b1b2d36U, 0x6e6eb2dcU, 0x5a5aeeb4U, 0xa0a0fb5bU, - 0x5252f6a4U, 0x3b3b4d76U, 0xd6d661b7U, 0xb3b3ce7dU, - 0x29297b52U, 0xe3e33eddU, 0x2f2f715eU, 0x84849713U, - 0x5353f5a6U, 0xd1d168b9U, 0x00000000U, 0xeded2cc1U, - 0x20206040U, 0xfcfc1fe3U, 0xb1b1c879U, 0x5b5bedb6U, - 0x6a6abed4U, 0xcbcb468dU, 0xbebed967U, 0x39394b72U, - 0x4a4ade94U, 0x4c4cd498U, 0x5858e8b0U, 0xcfcf4a85U, - 0xd0d06bbbU, 0xefef2ac5U, 0xaaaae54fU, 0xfbfb16edU, - 0x4343c586U, 0x4d4dd79aU, 0x33335566U, 0x85859411U, - 0x4545cf8aU, 0xf9f910e9U, 0x02020604U, 0x7f7f81feU, - 0x5050f0a0U, 0x3c3c4478U, 0x9f9fba25U, 0xa8a8e34bU, - 0x5151f3a2U, 0xa3a3fe5dU, 0x4040c080U, 0x8f8f8a05U, - 0x9292ad3fU, 0x9d9dbc21U, 0x38384870U, 0xf5f504f1U, - 0xbcbcdf63U, 0xb6b6c177U, 0xdada75afU, 0x21216342U, - 0x10103020U, 0xffff1ae5U, 0xf3f30efdU, 0xd2d26dbfU, - 0xcdcd4c81U, 0x0c0c1418U, 0x13133526U, 0xecec2fc3U, - 0x5f5fe1beU, 0x9797a235U, 0x4444cc88U, 0x1717392eU, - 0xc4c45793U, 0xa7a7f255U, 0x7e7e82fcU, 0x3d3d477aU, - 0x6464acc8U, 0x5d5de7baU, 0x19192b32U, 0x737395e6U, - 0x6060a0c0U, 0x81819819U, 0x4f4fd19eU, 0xdcdc7fa3U, - 0x22226644U, 0x2a2a7e54U, 0x9090ab3bU, 0x8888830bU, - 0x4646ca8cU, 0xeeee29c7U, 0xb8b8d36bU, 0x14143c28U, - 0xdede79a7U, 0x5e5ee2bcU, 0x0b0b1d16U, 0xdbdb76adU, - 0xe0e03bdbU, 0x32325664U, 0x3a3a4e74U, 0x0a0a1e14U, - 0x4949db92U, 0x06060a0cU, 0x24246c48U, 0x5c5ce4b8U, - 0xc2c25d9fU, 0xd3d36ebdU, 0xacacef43U, 0x6262a6c4U, - 0x9191a839U, 0x9595a431U, 0xe4e437d3U, 0x79798bf2U, - 0xe7e732d5U, 0xc8c8438bU, 0x3737596eU, 0x6d6db7daU, - 0x8d8d8c01U, 0xd5d564b1U, 0x4e4ed29cU, 0xa9a9e049U, - 0x6c6cb4d8U, 0x5656faacU, 0xf4f407f3U, 0xeaea25cfU, - 0x6565afcaU, 0x7a7a8ef4U, 0xaeaee947U, 0x08081810U, - 0xbabad56fU, 0x787888f0U, 0x25256f4aU, 0x2e2e725cU, - 0x1c1c2438U, 0xa6a6f157U, 0xb4b4c773U, 0xc6c65197U, - 0xe8e823cbU, 0xdddd7ca1U, 0x74749ce8U, 0x1f1f213eU, - 0x4b4bdd96U, 0xbdbddc61U, 0x8b8b860dU, 0x8a8a850fU, - 0x707090e0U, 0x3e3e427cU, 0xb5b5c471U, 0x6666aaccU, - 0x4848d890U, 0x03030506U, 0xf6f601f7U, 0x0e0e121cU, - 0x6161a3c2U, 0x35355f6aU, 0x5757f9aeU, 0xb9b9d069U, - 0x86869117U, 0xc1c15899U, 0x1d1d273aU, 0x9e9eb927U, - 0xe1e138d9U, 0xf8f813ebU, 0x9898b32bU, 0x11113322U, - 0x6969bbd2U, 0xd9d970a9U, 0x8e8e8907U, 0x9494a733U, - 0x9b9bb62dU, 0x1e1e223cU, 0x87879215U, 0xe9e920c9U, - 0xcece4987U, 0x5555ffaaU, 0x28287850U, 0xdfdf7aa5U, - 0x8c8c8f03U, 0xa1a1f859U, 0x89898009U, 0x0d0d171aU, - 0xbfbfda65U, 0xe6e631d7U, 0x4242c684U, 0x6868b8d0U, - 0x4141c382U, 0x9999b029U, 0x2d2d775aU, 0x0f0f111eU, - 0xb0b0cb7bU, 0x5454fca8U, 0xbbbbd66dU, 0x16163a2cU, -}; - -#define TE0(v) (Te0[(v) >> 24]) -#define TE1(v) (Te1[((v) >> 16) & 0xff]) -#define TE2(v) (Te2[((v) >> 8) & 0xff]) -#define TE3(v) (Te3[(v) & 0xff]) - -#else /* ONLY_ONE_TABLE */ - - -static inline u32 ROR8(u32 v) -{ - return (v >> 8) | (v << 24); -} - -static inline u32 ROR16(u32 v) -{ - return (v >> 16) | (v << 16); -} - -static inline u32 ROR24(u32 v) -{ - return (v >> 24) | (v << 8); -} - -#define TE0(v) (Te0[(v) >> 24]) -#define TE1(v) (ROR8(Te0[((v) >> 16) & 0xff])) -#define TE2(v) (ROR16(Te0[((v) >> 8) & 0xff])) -#define TE3(v) (ROR24(Te0[(v) & 0xff])) - -#endif /* ONLY_ONE_TABLE */ - - - -#ifdef SMALL_TE4 -static const u8 Te4s[256] = { - 0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5, - 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76, - 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0, - 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0, - 0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc, - 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15, - 0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a, - 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75, - 0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0, - 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84, - 0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b, - 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf, - 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85, - 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8, - 0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5, - 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2, - 0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17, - 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73, - 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88, - 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb, - 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c, - 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79, - 0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9, - 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08, - 0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6, - 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a, - 0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e, - 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e, - 0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94, - 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf, - 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68, - 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16, -}; - -#define TE4_1(v) (Te4s[(v) & 0xff] << 24) -#define TE4_2(v) (Te4s[(v) & 0xff] << 16) -#define TE4_3(v) (Te4s[(v) & 0xff] << 8) -#define TE4_4(v) (Te4s[(v) & 0xff]) - -#else /* SMALL_TE4 */ - -static const u32 Te4[256] = -{ - 0x63636363U, 0x7c7c7c7cU, 0x77777777U, 0x7b7b7b7bU, - 0xf2f2f2f2U, 0x6b6b6b6bU, 0x6f6f6f6fU, 0xc5c5c5c5U, - 0x30303030U, 0x01010101U, 0x67676767U, 0x2b2b2b2bU, - 0xfefefefeU, 0xd7d7d7d7U, 0xababababU, 0x76767676U, - 0xcacacacaU, 0x82828282U, 0xc9c9c9c9U, 0x7d7d7d7dU, - 0xfafafafaU, 0x59595959U, 0x47474747U, 0xf0f0f0f0U, - 0xadadadadU, 0xd4d4d4d4U, 0xa2a2a2a2U, 0xafafafafU, - 0x9c9c9c9cU, 0xa4a4a4a4U, 0x72727272U, 0xc0c0c0c0U, - 0xb7b7b7b7U, 0xfdfdfdfdU, 0x93939393U, 0x26262626U, - 0x36363636U, 0x3f3f3f3fU, 0xf7f7f7f7U, 0xccccccccU, - 0x34343434U, 0xa5a5a5a5U, 0xe5e5e5e5U, 0xf1f1f1f1U, - 0x71717171U, 0xd8d8d8d8U, 0x31313131U, 0x15151515U, - 0x04040404U, 0xc7c7c7c7U, 0x23232323U, 0xc3c3c3c3U, - 0x18181818U, 0x96969696U, 0x05050505U, 0x9a9a9a9aU, - 0x07070707U, 0x12121212U, 0x80808080U, 0xe2e2e2e2U, - 0xebebebebU, 0x27272727U, 0xb2b2b2b2U, 0x75757575U, - 0x09090909U, 0x83838383U, 0x2c2c2c2cU, 0x1a1a1a1aU, - 0x1b1b1b1bU, 0x6e6e6e6eU, 0x5a5a5a5aU, 0xa0a0a0a0U, - 0x52525252U, 0x3b3b3b3bU, 0xd6d6d6d6U, 0xb3b3b3b3U, - 0x29292929U, 0xe3e3e3e3U, 0x2f2f2f2fU, 0x84848484U, - 0x53535353U, 0xd1d1d1d1U, 0x00000000U, 0xededededU, - 0x20202020U, 0xfcfcfcfcU, 0xb1b1b1b1U, 0x5b5b5b5bU, - 0x6a6a6a6aU, 0xcbcbcbcbU, 0xbebebebeU, 0x39393939U, - 0x4a4a4a4aU, 0x4c4c4c4cU, 0x58585858U, 0xcfcfcfcfU, - 0xd0d0d0d0U, 0xefefefefU, 0xaaaaaaaaU, 0xfbfbfbfbU, - 0x43434343U, 0x4d4d4d4dU, 0x33333333U, 0x85858585U, - 0x45454545U, 0xf9f9f9f9U, 0x02020202U, 0x7f7f7f7fU, - 0x50505050U, 0x3c3c3c3cU, 0x9f9f9f9fU, 0xa8a8a8a8U, - 0x51515151U, 0xa3a3a3a3U, 0x40404040U, 0x8f8f8f8fU, - 0x92929292U, 0x9d9d9d9dU, 0x38383838U, 0xf5f5f5f5U, - 0xbcbcbcbcU, 0xb6b6b6b6U, 0xdadadadaU, 0x21212121U, - 0x10101010U, 0xffffffffU, 0xf3f3f3f3U, 0xd2d2d2d2U, - 0xcdcdcdcdU, 0x0c0c0c0cU, 0x13131313U, 0xececececU, - 0x5f5f5f5fU, 0x97979797U, 0x44444444U, 0x17171717U, - 0xc4c4c4c4U, 0xa7a7a7a7U, 0x7e7e7e7eU, 0x3d3d3d3dU, - 0x64646464U, 0x5d5d5d5dU, 0x19191919U, 0x73737373U, - 0x60606060U, 0x81818181U, 0x4f4f4f4fU, 0xdcdcdcdcU, - 0x22222222U, 0x2a2a2a2aU, 0x90909090U, 0x88888888U, - 0x46464646U, 0xeeeeeeeeU, 0xb8b8b8b8U, 0x14141414U, - 0xdedededeU, 0x5e5e5e5eU, 0x0b0b0b0bU, 0xdbdbdbdbU, - 0xe0e0e0e0U, 0x32323232U, 0x3a3a3a3aU, 0x0a0a0a0aU, - 0x49494949U, 0x06060606U, 0x24242424U, 0x5c5c5c5cU, - 0xc2c2c2c2U, 0xd3d3d3d3U, 0xacacacacU, 0x62626262U, - 0x91919191U, 0x95959595U, 0xe4e4e4e4U, 0x79797979U, - 0xe7e7e7e7U, 0xc8c8c8c8U, 0x37373737U, 0x6d6d6d6dU, - 0x8d8d8d8dU, 0xd5d5d5d5U, 0x4e4e4e4eU, 0xa9a9a9a9U, - 0x6c6c6c6cU, 0x56565656U, 0xf4f4f4f4U, 0xeaeaeaeaU, - 0x65656565U, 0x7a7a7a7aU, 0xaeaeaeaeU, 0x08080808U, - 0xbabababaU, 0x78787878U, 0x25252525U, 0x2e2e2e2eU, - 0x1c1c1c1cU, 0xa6a6a6a6U, 0xb4b4b4b4U, 0xc6c6c6c6U, - 0xe8e8e8e8U, 0xddddddddU, 0x74747474U, 0x1f1f1f1fU, - 0x4b4b4b4bU, 0xbdbdbdbdU, 0x8b8b8b8bU, 0x8a8a8a8aU, - 0x70707070U, 0x3e3e3e3eU, 0xb5b5b5b5U, 0x66666666U, - 0x48484848U, 0x03030303U, 0xf6f6f6f6U, 0x0e0e0e0eU, - 0x61616161U, 0x35353535U, 0x57575757U, 0xb9b9b9b9U, - 0x86868686U, 0xc1c1c1c1U, 0x1d1d1d1dU, 0x9e9e9e9eU, - 0xe1e1e1e1U, 0xf8f8f8f8U, 0x98989898U, 0x11111111U, - 0x69696969U, 0xd9d9d9d9U, 0x8e8e8e8eU, 0x94949494U, - 0x9b9b9b9bU, 0x1e1e1e1eU, 0x87878787U, 0xe9e9e9e9U, - 0xcecececeU, 0x55555555U, 0x28282828U, 0xdfdfdfdfU, - 0x8c8c8c8cU, 0xa1a1a1a1U, 0x89898989U, 0x0d0d0d0dU, - 0xbfbfbfbfU, 0xe6e6e6e6U, 0x42424242U, 0x68686868U, - 0x41414141U, 0x99999999U, 0x2d2d2d2dU, 0x0f0f0f0fU, - 0xb0b0b0b0U, 0x54545454U, 0xbbbbbbbbU, 0x16161616U, -}; - -#define TE4_1(v) (Te4[(v) & 0xff] & 0xff000000) -#define TE4_2(v) (Te4[(v) & 0xff] & 0x00ff0000) -#define TE4_3(v) (Te4[(v) & 0xff] & 0x0000ff00) -#define TE4_4(v) (Te4[(v) & 0xff] & 0x000000ff) - -#endif /* SMALL_TE4 */ - - -static const u32 rcon[] = { - 0x01000000, 0x02000000, 0x04000000, 0x08000000, 0x10000000, - 0x20000000, 0x40000000, 0x80000000, 0x1B000000, 0x36000000, -}; - -#define GETU32(pt) \ -(((u32)(pt)[0] << 24) ^ ((u32)(pt)[1] << 16) ^ ((u32)(pt)[2] << 8) ^ \ -((u32)(pt)[3])) -#define PUTU32(ct, st) \ -{ (ct)[0] = (u8)((st) >> 24); (ct)[1] = (u8)((st) >> 16); \ -(ct)[2] = (u8)((st) >> 8); (ct)[3] = (u8)(st); } - - -/* Expand the cipher key into the encryption key schedule. */ -void ieee80211_aes_key_setup_encrypt(u32 rk[/*44*/], const u8 key[]) -{ - int i; - u32 temp; - - rk[0] = GETU32(key ); - rk[1] = GETU32(key + 4); - rk[2] = GETU32(key + 8); - rk[3] = GETU32(key + 12); - - for (i = 0; i < 10; i++) { - temp = rk[3]; - rk[4] = rk[0] ^ TE4_1(temp >> 16) ^ TE4_2(temp >> 8) ^ - TE4_3(temp) ^ TE4_4(temp >> 24) ^ rcon[i]; - rk[5] = rk[1] ^ rk[4]; - rk[6] = rk[2] ^ rk[5]; - rk[7] = rk[3] ^ rk[6]; - rk += 4; - } -} - - -void ieee80211_aes_encrypt(const u32 rk[/*44*/], const u8 pt[16], u8 ct[16]) -{ - const int Nr = 10; - u32 s0, s1, s2, s3, t0, t1, t2, t3; - - /* Map byte array block to cipher state and add initial round key */ - s0 = GETU32(pt ) ^ rk[0]; - s1 = GETU32(pt + 4) ^ rk[1]; - s2 = GETU32(pt + 8) ^ rk[2]; - s3 = GETU32(pt + 12) ^ rk[3]; - -#define ROUND(r,d,s,i) \ -d##0 = TE0(s##0) ^ TE1(s##1) ^ TE2(s##2) ^ TE3(s##3) ^ rk[i]; \ -d##1 = TE0(s##1) ^ TE1(s##2) ^ TE2(s##3) ^ TE3(s##0) ^ rk[i + 1]; \ -d##2 = TE0(s##2) ^ TE1(s##3) ^ TE2(s##0) ^ TE3(s##1) ^ rk[i + 2]; \ -d##3 = TE0(s##3) ^ TE1(s##0) ^ TE2(s##1) ^ TE3(s##2) ^ rk[i + 3] - ROUND(1,t,s,4); - ROUND(2,s,t,8); - ROUND(3,t,s,12); - ROUND(4,s,t,16); - ROUND(5,t,s,20); - ROUND(6,s,t,24); - ROUND(7,t,s,28); - ROUND(8,s,t,32); - ROUND(9,t,s,36); -#undef ROUND - - rk += Nr << 2; - - /* Apply the last round and map cipher state to byte array block */ - s0 = TE4_1(t0 >> 24) ^ TE4_2(t1 >> 16) ^ TE4_3(t2 >> 8) ^ TE4_4(t3) ^ - rk[0]; - PUTU32(ct, s0); - s0 = TE4_1(t1 >> 24) ^ TE4_2(t2 >> 16) ^ TE4_3(t3 >> 8) ^ TE4_4(t0) ^ - rk[1]; - PUTU32(ct + 4, s0); - s0 = TE4_1(t2 >> 24) ^ TE4_2(t3 >> 16) ^ TE4_3(t0 >> 8) ^ TE4_4(t1) ^ - rk[2]; - PUTU32(ct + 8, s0); - s0 = TE4_1(t3 >> 24) ^ TE4_2(t0 >> 16) ^ TE4_3(t1 >> 8) ^ TE4_4(t2) ^ - rk[3]; - PUTU32(ct + 12, s0); -} - -/* --- end of code that is based on public domain AES implementation --- */ diff --git a/target/linux/package/ieee80211-dscape/src/aes_ccm.c b/target/linux/package/ieee80211-dscape/src/aes_ccm.c deleted file mode 100644 index bbc1f7bc96..0000000000 --- a/target/linux/package/ieee80211-dscape/src/aes_ccm.c +++ /dev/null @@ -1,119 +0,0 @@ -/* - * Copyright 2003-2004, Instant802 Networks, Inc. - * Copyright 2005, Devicescape Software, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/types.h> -#include <linux/netdevice.h> - -#include <net/ieee80211.h> -#include "ieee80211_key.h" -#include "aes_ccm.h" - -#include "aes.c" - -static inline void aes_ccm_prepare(u32 *rk, u8 *b_0, u8 *aad, u8 *b, - u8 *s_0, u8 *a) -{ - int i; - - ieee80211_aes_encrypt(rk, b_0, b); - - /* Extra Authenticate-only data (always two AES blocks) */ - for (i = 0; i < AES_BLOCK_LEN; i++) - aad[i] ^= b[i]; - ieee80211_aes_encrypt(rk, aad, b); - - aad += AES_BLOCK_LEN; - - for (i = 0; i < AES_BLOCK_LEN; i++) - aad[i] ^= b[i]; - ieee80211_aes_encrypt(rk, aad, a); - - /* Mask out bits from auth-only-b_0 */ - b_0[0] &= 0x07; - - /* S_0 is used to encrypt T (= MIC) */ - b_0[14] = 0; - b_0[15] = 0; - ieee80211_aes_encrypt(rk, b_0, s_0); -} - - -void ieee80211_aes_ccm_encrypt(u32 *rk, u8 *b_0, u8 *aad, u8 *data, - size_t data_len, u8 *cdata, u8 *mic) -{ - int i, j, last_len, num_blocks; - u8 *pos, *cpos; - u8 b[AES_BLOCK_LEN], s_0[AES_BLOCK_LEN], e[AES_BLOCK_LEN]; - - num_blocks = (data_len + AES_BLOCK_LEN - 1) / AES_BLOCK_LEN; - last_len = data_len % AES_BLOCK_LEN; - aes_ccm_prepare(rk, b_0, aad, b, s_0, b); - - /* Process payload blocks */ - pos = data; - cpos = cdata; - for (j = 1; j <= num_blocks; j++) { - int blen = (j == num_blocks && last_len) ? - last_len : AES_BLOCK_LEN; - - /* Authentication followed by encryption */ - for (i = 0; i < blen; i++) - b[i] ^= pos[i]; - ieee80211_aes_encrypt(rk, b, b); - - b_0[14] = (j >> 8) & 0xff; - b_0[15] = j & 0xff; - ieee80211_aes_encrypt(rk, b_0, e); - for (i = 0; i < blen; i++) - *cpos++ = *pos++ ^ e[i]; - } - - for (i = 0; i < CCMP_MIC_LEN; i++) - mic[i] = b[i] ^ s_0[i]; -} - - -int ieee80211_aes_ccm_decrypt(u32 *rk, u8 *b_0, u8 *aad, u8 *cdata, - size_t data_len, u8 *mic, u8 *data) -{ - int i, j, last_len, num_blocks; - u8 *pos, *cpos; - u8 b[AES_BLOCK_LEN], s_0[AES_BLOCK_LEN], a[AES_BLOCK_LEN]; - - num_blocks = (data_len + AES_BLOCK_LEN - 1) / AES_BLOCK_LEN; - last_len = data_len % AES_BLOCK_LEN; - aes_ccm_prepare(rk, b_0, aad, b, s_0, a); - - /* Process payload blocks */ - cpos = cdata; - pos = data; - for (j = 1; j <= num_blocks; j++) { - int blen = (j == num_blocks && last_len) ? - last_len : AES_BLOCK_LEN; - - /* Decryption followed by authentication */ - b_0[14] = (j >> 8) & 0xff; - b_0[15] = j & 0xff; - ieee80211_aes_encrypt(rk, b_0, b); - for (i = 0; i < blen; i++) { - *pos = *cpos++ ^ b[i]; - a[i] ^= *pos++; - } - - ieee80211_aes_encrypt(rk, a, a); - } - - for (i = 0; i < CCMP_MIC_LEN; i++) { - if ((mic[i] ^ s_0[i]) != a[i]) - return -1; - } - - return 0; -} - diff --git a/target/linux/package/ieee80211-dscape/src/aes_ccm.h b/target/linux/package/ieee80211-dscape/src/aes_ccm.h deleted file mode 100644 index f741b088ed..0000000000 --- a/target/linux/package/ieee80211-dscape/src/aes_ccm.h +++ /dev/null @@ -1,22 +0,0 @@ -/* - * Copyright 2003-2004, Instant802 Networks, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef AES_CCM_H -#define AES_CCM_H - -#define AES_BLOCK_LEN 16 -#define AES_STATE_LEN 44 - -void ieee80211_aes_key_setup_encrypt(u32 rk[/*44*/], const u8 key[]); -void ieee80211_aes_encrypt(const u32 rk[/*44*/], const u8 pt[16], u8 ct[16]); -void ieee80211_aes_ccm_encrypt(u32 rk[/*44*/], u8 *b_0, u8 *aad, u8 *data, - size_t data_len, u8 *cdata, u8 *mic); -int ieee80211_aes_ccm_decrypt(u32 rk[/*44*/], u8 *b_0, u8 *aad, u8 *cdata, - size_t data_len, u8 *mic, u8 *data); - -#endif /* AES_CCM_H */ diff --git a/target/linux/package/ieee80211-dscape/src/fifo_qdisc.c b/target/linux/package/ieee80211-dscape/src/fifo_qdisc.c deleted file mode 100644 index 95bc0b5777..0000000000 --- a/target/linux/package/ieee80211-dscape/src/fifo_qdisc.c +++ /dev/null @@ -1,103 +0,0 @@ -/* - * Copyright 2005, Devicescape Software, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * If building without CONFIG_NET_SCHED we need a simple - * fifo qdisc to install by default as the sub-qdisc. - * This is a simple replacement for sch_fifo. - */ - -#include <linux/config.h> -#include <linux/version.h> -#include <linux/netdevice.h> -#include <net/ieee80211.h> -#include "ieee80211_i.h" -#include "wme.h" - -static int pfifo_enqueue(struct sk_buff *skb, struct Qdisc* qd) -{ - struct sk_buff_head *q = qdisc_priv(qd); - - if (skb_queue_len(q) > qd->dev->tx_queue_len) { - qd->qstats.drops++; - kfree_skb(skb); - return NET_XMIT_DROP; - } - - skb_queue_tail(q, skb); - qd->q.qlen++; - qd->bstats.bytes += skb->len; - qd->bstats.packets++; - - return NET_XMIT_SUCCESS; -} - - -static int pfifo_requeue(struct sk_buff *skb, struct Qdisc* qd) -{ - struct sk_buff_head *q = qdisc_priv(qd); - - skb_queue_head(q, skb); - qd->q.qlen++; - qd->bstats.bytes += skb->len; - qd->bstats.packets++; - - return NET_XMIT_SUCCESS; -} - - -static struct sk_buff *pfifo_dequeue(struct Qdisc* qd) -{ - struct sk_buff_head *q = qdisc_priv(qd); - - return skb_dequeue(q); -} - - -static int pfifo_init(struct Qdisc* qd, struct rtattr *opt) -{ - struct sk_buff_head *q = qdisc_priv(qd); - - skb_queue_head_init(q); - return 0; -} - - -static void pfifo_reset(struct Qdisc* qd) -{ - struct sk_buff_head *q = qdisc_priv(qd); - - skb_queue_purge(q); - qd->q.qlen = 0; -} - - -static int pfifo_dump(struct Qdisc *qd, struct sk_buff *skb) -{ - return skb->len; -} - - -struct Qdisc_ops pfifo_qdisc_ops = -{ - .next = NULL, - .cl_ops = NULL, - .id = "ieee80211_pfifo", - .priv_size = sizeof(struct sk_buff_head), - - .enqueue = pfifo_enqueue, - .dequeue = pfifo_dequeue, - .requeue = pfifo_requeue, - .drop = NULL, - - .init = pfifo_init, - .reset = pfifo_reset, - .destroy = NULL, - .change = NULL, - - .dump = pfifo_dump, -}; - diff --git a/target/linux/package/ieee80211-dscape/src/hostapd_ioctl.h b/target/linux/package/ieee80211-dscape/src/hostapd_ioctl.h deleted file mode 100644 index eff4858353..0000000000 --- a/target/linux/package/ieee80211-dscape/src/hostapd_ioctl.h +++ /dev/null @@ -1,438 +0,0 @@ -/* - * Host AP (software wireless LAN access point) user space daemon for - * Host AP kernel driver - * Copyright 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi> - * Copyright 2002-2004, Instant802 Networks, Inc. - * Copyright 2005, Devicescape Software, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef HOSTAPD_IOCTL_H -#define HOSTAPD_IOCTL_H - -#ifndef __KERNEL__ -#include "ieee80211_shared.h" -#endif /* __KERNEL__ */ - -#define PRISM2_IOCTL_PRISM2_PARAM (SIOCIWFIRSTPRIV + 0) -#define PRISM2_IOCTL_GET_PRISM2_PARAM (SIOCIWFIRSTPRIV + 1) -#define PRISM2_IOCTL_HOSTAPD (SIOCIWFIRSTPRIV + 3) -#define PRISM2_IOCTL_TEST_PARAM (SIOCIWFIRSTPRIV + 4) - -/* PRISM2_IOCTL_PRISM2_PARAM ioctl() subtypes: */ -enum { - PRISM2_PARAM_PTYPE = 1, - PRISM2_PARAM_TXRATECTRL = 2, - PRISM2_PARAM_BEACON_INT = 3, - PRISM2_PARAM_PSEUDO_IBSS = 4, - PRISM2_PARAM_ALC = 5, - PRISM2_PARAM_TXPOWER = 6, - PRISM2_PARAM_DUMP = 7, - PRISM2_PARAM_OTHER_AP_POLICY = 8, - PRISM2_PARAM_AP_MAX_INACTIVITY = 9, - PRISM2_PARAM_AP_BRIDGE_PACKETS = 10, - PRISM2_PARAM_DTIM_PERIOD = 11, - PRISM2_PARAM_AP_NULLFUNC_ACK = 12, - PRISM2_PARAM_MAX_WDS = 13, - PRISM2_PARAM_AP_AUTOM_AP_WDS = 14, - PRISM2_PARAM_AP_AUTH_ALGS = 15, - PRISM2_PARAM_MONITOR_ALLOW_FCSERR = 16, - PRISM2_PARAM_HOST_ENCRYPT = 17, - PRISM2_PARAM_HOST_DECRYPT = 18, - PRISM2_PARAM_BUS_MASTER_THRESHOLD_RX = 19, - PRISM2_PARAM_BUS_MASTER_THRESHOLD_TX = 20, - PRISM2_PARAM_HOST_ROAMING = 21, - PRISM2_PARAM_BCRX_STA_KEY = 22, - PRISM2_PARAM_IEEE_802_1X = 23, - PRISM2_PARAM_ANTSEL_TX = 24, - PRISM2_PARAM_ANTSEL_RX = 25, - PRISM2_PARAM_MONITOR_TYPE = 26, - PRISM2_PARAM_WDS_TYPE = 27, - PRISM2_PARAM_HOSTSCAN = 28, - PRISM2_PARAM_AP_SCAN = 29, - - /* Instant802 additions */ - PRISM2_PARAM_CTS_PROTECT_ERP_FRAMES = 1001, - PRISM2_PARAM_DROP_UNENCRYPTED = 1002, - PRISM2_PARAM_PREAMBLE = 1003, - PRISM2_PARAM_RATE_LIMIT = 1004, - PRISM2_PARAM_RATE_LIMIT_BURST = 1005, - PRISM2_PARAM_SHORT_SLOT_TIME = 1006, - PRISM2_PARAM_TEST_MODE = 1007, - PRISM2_PARAM_NEXT_MODE = 1008, - PRISM2_PARAM_CLEAR_KEYS = 1009, - PRISM2_PARAM_ADM_STATUS = 1010, - PRISM2_PARAM_ANTENNA_SEL = 1011, - PRISM2_PARAM_CALIB_INT = 1012, - PRISM2_PARAM_ANTENNA_MODE = 1013, - PRISM2_PARAM_PRIVACY_INVOKED = 1014, - PRISM2_PARAM_BROADCAST_SSID = 1015, - PRISM2_PARAM_STAT_TIME = 1016, - PRISM2_PARAM_STA_ANTENNA_SEL = 1017, - PRISM2_PARAM_FORCE_UNICAST_RATE = 1018, - PRISM2_PARAM_RATE_CTRL_NUM_UP = 1019, - PRISM2_PARAM_RATE_CTRL_NUM_DOWN = 1020, - PRISM2_PARAM_MAX_RATECTRL_RATE = 1021, - PRISM2_PARAM_TX_POWER_REDUCTION = 1022, - PRISM2_PARAM_EAPOL = 1023, - PRISM2_PARAM_KEY_TX_RX_THRESHOLD = 1024, - PRISM2_PARAM_KEY_INDEX = 1025, - PRISM2_PARAM_DEFAULT_WEP_ONLY = 1026, - PRISM2_PARAM_WIFI_WME_NOACK_TEST = 1033, - PRISM2_PARAM_ALLOW_BROADCAST_ALWAYS = 1034, - PRISM2_PARAM_SCAN_FLAGS = 1035, - PRISM2_PARAM_HW_MODES = 1036, - PRISM2_PARAM_CREATE_IBSS = 1037, - PRISM2_PARAM_WMM_ENABLED = 1038, - PRISM2_PARAM_MIXED_CELL = 1039, - PRISM2_PARAM_KEY_MGMT = 1040, - PRISM2_PARAM_RADAR_DETECT = 1043, - PRISM2_PARAM_SPECTRUM_MGMT = 1044, - /* NOTE: Please try to coordinate with other active development - * branches before allocating new param numbers so that each new param - * will be unique within all branches and the allocated number will not - * need to be changed when merging new features. Existing numbers in - * the mainline (or main devel branch) must not be changed when merging - * in new features. */ -}; - -/* PRISM2_IOCTL_HOSTAPD ioctl() cmd: */ -enum { - PRISM2_HOSTAPD_FLUSH = 1, - PRISM2_HOSTAPD_ADD_STA = 2, - PRISM2_HOSTAPD_REMOVE_STA = 3, - PRISM2_HOSTAPD_GET_INFO_STA = 4, - /* REMOVED: PRISM2_HOSTAPD_RESET_TXEXC_STA = 5, */ - PRISM2_SET_ENCRYPTION = 6, - PRISM2_GET_ENCRYPTION = 7, - PRISM2_HOSTAPD_SET_FLAGS_STA = 8, - PRISM2_HOSTAPD_GET_RID = 9, - PRISM2_HOSTAPD_SET_RID = 10, - PRISM2_HOSTAPD_SET_ASSOC_AP_ADDR = 11, - PRISM2_HOSTAPD_MLME = 13, - - /* Instant802 additions */ - PRISM2_HOSTAPD_SET_BEACON = 1001, - PRISM2_HOSTAPD_GET_HW_FEATURES = 1002, - PRISM2_HOSTAPD_SCAN = 1003, - PRISM2_HOSTAPD_WPA_TRIGGER = 1004, - PRISM2_HOSTAPD_SET_RATE_SETS = 1005, - PRISM2_HOSTAPD_ADD_IF = 1006, - PRISM2_HOSTAPD_REMOVE_IF = 1007, - PRISM2_HOSTAPD_GET_DOT11COUNTERSTABLE = 1008, - PRISM2_HOSTAPD_GET_LOAD_STATS = 1009, - PRISM2_HOSTAPD_SET_STA_VLAN = 1010, - PRISM2_HOSTAPD_SET_GENERIC_INFO_ELEM = 1011, - PRISM2_HOSTAPD_SET_CHANNEL_FLAG = 1012, - PRISM2_HOSTAPD_SET_REGULATORY_DOMAIN = 1013, - PRISM2_HOSTAPD_SET_TX_QUEUE_PARAMS = 1014, - PRISM2_HOSTAPD_SET_BSS = 1015, - PRISM2_HOSTAPD_GET_TX_STATS = 1016, - PRISM2_HOSTAPD_UPDATE_IF = 1017, - PRISM2_HOSTAPD_SCAN_REQ = 1019, - PRISM2_STA_GET_STATE = 1020, - PRISM2_HOSTAPD_FLUSH_IFS = 1021, - PRISM2_HOSTAPD_SET_RADAR_PARAMS = 1023, - PRISM2_HOSTAPD_SET_QUIET_PARAMS = 1024, - PRISM2_HOSTAPD_GET_TX_POWER = 1025, - /* NOTE: Please try to coordinate with other active development - * branches before allocating new param numbers so that each new param - * will be unique within all branches and the allocated number will not - * need to be changed when merging new features. Existing numbers in - * the mainline (or main devel branch) must not be changed when merging - * in new features. */ -}; - - /* these definitions mirror the ieee80211_i.h - * IEEE80211_DISABLED, ... IEEE80211_ASSOCIATED enumeration */ -enum { - PRISM2_PARAM_STA_DISABLED, - PRISM2_PARAM_STA_AUTHENTICATE, - PRISM2_PARAM_STA_ASSOCIATE, - PRISM2_PARAM_STA_ASSOCIATED, -}; - -#define PRISM2_HOSTAPD_MAX_BUF_SIZE 2048 -#define HOSTAP_CRYPT_ALG_NAME_LEN 16 - -/* Use this to make sure that structure elements are correctly aligned - * for access as other types. Most commonly, this affects the placeholder - * types used for data at the end of a structure in this union. - */ -#ifdef __GNUC__ -#undef ALIGNED -#define ALIGNED __attribute__ ((aligned)) -#else -/* Check if it has been defined elsewhere */ -#ifndef ALIGNED -#error "Must define ALIGNED to generate aligned structure elements" -#endif -#endif - -struct prism2_hostapd_param { - u32 cmd; - u8 sta_addr[ETH_ALEN]; - u8 pad[2]; - union { - struct { - u16 aid; - u16 capability; - u8 supp_rates[32]; - /* atheros_super_ag and enc_flags are only used with - * IEEE80211_ATHEROS_SUPER_AG - */ - u8 atheros_super_ag; - u8 atheros_xr_mode; - u8 wds_flags; -#define IEEE80211_STA_DYNAMIC_ENC BIT(0) - u8 enc_flags; - } add_sta; - struct { - u32 inactive_msec; - u32 rx_packets; - u32 tx_packets; - u32 rx_bytes; - u32 tx_bytes; - u32 current_tx_rate; /* in 100 kbps */ - u32 channel_use; - u32 flags; - u32 num_ps_buf_frames; - u32 tx_retry_failed; - u32 tx_retry_count; - u32 last_rssi; - u32 last_ack_rssi; - } get_info_sta; - struct { - u8 alg[HOSTAP_CRYPT_ALG_NAME_LEN]; - u32 flags; - u32 err; - u8 idx; -#define HOSTAP_SEQ_COUNTER_SIZE 8 - u8 seq_counter[HOSTAP_SEQ_COUNTER_SIZE]; - u16 key_len; - u8 key[0] ALIGNED; - } crypt; - struct { - u32 flags_and; - u32 flags_or; - } set_flags_sta; - struct { - u16 rid; - u16 len; - u8 data[0] ALIGNED; - } rid; - struct { - u16 head_len; - u16 tail_len; - u8 data[0] ALIGNED; /* head_len + tail_len bytes */ - } beacon; - struct { - u16 num_modes; - u16 flags; - u8 data[0] ALIGNED; /* num_modes * feature data */ - } hw_features; - struct { - u8 now; - s8 our_mode_only; - s16 last_rx; - u16 channel; - s16 interval; /* seconds */ - s32 listen; /* microseconds */ - } scan; - struct { -#define WPA_TRIGGER_FAIL_TX_MIC BIT(0) -#define WPA_TRIGGER_FAIL_TX_ICV BIT(1) -#define WPA_TRIGGER_FAIL_RX_MIC BIT(2) -#define WPA_TRIGGER_FAIL_RX_ICV BIT(3) -#define WPA_TRIGGER_TX_REPLAY BIT(4) -#define WPA_TRIGGER_TX_REPLAY_FRAG BIT(5) -#define WPA_TRIGGER_TX_SKIP_SEQ BIT(6) - u32 trigger; - } wpa_trigger; - struct { - u16 mode; /* MODE_* */ - u16 num_supported_rates; - u16 num_basic_rates; - u8 data[0] ALIGNED; /* num_supported_rates * u16 + - * num_basic_rates * u16 */ - } set_rate_sets; - struct { - u8 type; /* WDS, VLAN, etc */ - u8 name[IFNAMSIZ]; - u8 data[0] ALIGNED; - } if_info; - struct dot11_counters { - u32 dot11TransmittedFragmentCount; - u32 dot11MulticastTransmittedFrameCount; - u32 dot11FailedCount; - u32 dot11ReceivedFragmentCount; - u32 dot11MulticastReceivedFrameCount; - u32 dot11FCSErrorCount; - u32 dot11TransmittedFrameCount; - u32 dot11WEPUndecryptableCount; - u32 dot11ACKFailureCount; - u32 dot11RTSFailureCount; - u32 dot11RTSSuccessCount; - } dot11CountersTable; - struct { -#define LOAD_STATS_CLEAR BIT(1) - u32 flags; - u32 channel_use; - } get_load_stats; - struct { - char vlan_name[IFNAMSIZ]; - int vlan_id; - } set_sta_vlan; - struct { - u8 len; - u8 data[0] ALIGNED; - } set_generic_info_elem; - struct { - u16 mode; /* MODE_* */ - u16 chan; - u32 flag; - u8 power_level; /* regulatory limit in dBm */ - u8 antenna_max; - } set_channel_flag; - struct { - u32 rd; - } set_regulatory_domain; - struct { - u32 queue; - s32 aifs; - u32 cw_min; - u32 cw_max; - u32 burst_time; /* maximum burst time in 0.1 ms, i.e., - * 10 = 1 ms */ - } tx_queue_params; - struct { - u32 bss_count; - u8 bssid_mask[ETH_ALEN]; - } set_bss; - struct ieee80211_tx_stats { - struct { - unsigned int len; /* num packets in queue */ - unsigned int limit; /* queue len (soft) limit - */ - unsigned int count; /* total num frames sent */ - } data[4]; - } get_tx_stats; - struct { - u8 ssid_len; - u8 ssid[0] ALIGNED; - } scan_req; - struct { - u32 state; - } sta_get_state; - struct { -#define MLME_STA_DEAUTH 0 -#define MLME_STA_DISASSOC 1 - u16 cmd; - u16 reason_code; - } mlme; - struct { - unsigned int value; - /* TODO - int pulse_width; - int num_pulse; - int period; - */ - }radar; - struct { - unsigned int period; - unsigned int offset; - unsigned int duration; - }quiet; - struct { - unsigned int tx_power_min; - unsigned int tx_power_max; - }tx_power; - struct { - u8 dummy[80]; /* Make sizeof() this struct large enough - * with some compiler versions. */ - } dummy; - } u; -}; - - -#ifndef IEEE80211_TX_QUEUE_NUMS -#define IEEE80211_TX_QUEUE_NUMS -/* TODO: these need to be synchronized with ieee80211.h; make a shared header - * file that can be included into low-level drivers, 80211.o, and hostapd */ -/* tx_queue_params - queue */ -enum { - IEEE80211_TX_QUEUE_DATA0 = 0, /* used for EDCA AC_VO data */ - IEEE80211_TX_QUEUE_DATA1 = 1, /* used for EDCA AC_VI data */ - IEEE80211_TX_QUEUE_DATA2 = 2, /* used for EDCA AC_BE data */ - IEEE80211_TX_QUEUE_DATA3 = 3, /* used for EDCA AC_BK data */ - IEEE80211_TX_QUEUE_DATA4 = 4, - IEEE80211_TX_QUEUE_AFTER_BEACON = 6, - IEEE80211_TX_QUEUE_BEACON = 7 -}; -#endif /* IEEE80211_TX_QUEUE_NUMS */ - - -#define HOSTAP_CRYPT_FLAG_SET_TX_KEY BIT(0) -#define HOSTAP_CRYPT_FLAG_PERMANENT BIT(1) - -#define HOSTAP_CRYPT_ERR_UNKNOWN_ALG 2 -#define HOSTAP_CRYPT_ERR_UNKNOWN_ADDR 3 -#define HOSTAP_CRYPT_ERR_CRYPT_INIT_FAILED 4 -#define HOSTAP_CRYPT_ERR_KEY_SET_FAILED 5 -#define HOSTAP_CRYPT_ERR_TX_KEY_SET_FAILED 6 -#define HOSTAP_CRYPT_ERR_CARD_CONF_FAILED 7 - -#define HOSTAP_HW_FLAG_NULLFUNC_OK BIT(0) - -enum { - IEEE80211_KEY_MGMT_NONE = 0, - IEEE80211_KEY_MGMT_IEEE8021X = 1, - IEEE80211_KEY_MGMT_WPA_PSK = 2, - IEEE80211_KEY_MGMT_WPA_EAP = 3, -}; - - -/* Data structures used for get_hw_features ioctl */ -struct hostapd_ioctl_hw_modes_hdr { - int mode; - int num_channels; - int num_rates; -}; - -struct ieee80211_channel_data { - short chan; /* channel number (IEEE 802.11) */ - short freq; /* frequency in MHz */ - int flag; /* flag for hostapd use (IEEE80211_CHAN_*) */ -}; - -struct ieee80211_rate_data { - int rate; /* rate in 100 kbps */ - int flags; /* IEEE80211_RATE_ flags */ -}; - - -/* ADD_IF, REMOVE_IF, and UPDATE_IF 'type' argument */ -enum { - HOSTAP_IF_WDS = 1, HOSTAP_IF_VLAN = 2, HOSTAP_IF_BSS = 3, - HOSTAP_IF_STA = 4 -}; - -struct hostapd_if_wds { - u8 remote_addr[ETH_ALEN]; -}; - -struct hostapd_if_vlan { - u8 id; -}; - -struct hostapd_if_bss { - u8 bssid[ETH_ALEN]; -}; - -struct hostapd_if_sta { -}; - -#endif /* HOSTAPD_IOCTL_H */ diff --git a/target/linux/package/ieee80211-dscape/src/ieee80211.c b/target/linux/package/ieee80211-dscape/src/ieee80211.c deleted file mode 100644 index 5e4e7acfba..0000000000 --- a/target/linux/package/ieee80211-dscape/src/ieee80211.c +++ /dev/null @@ -1,4895 +0,0 @@ -/* - * Copyright 2002-2005, Instant802 Networks, Inc. - * Copyright 2005, Devicescape Software, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef EXPORT_SYMTAB -#define EXPORT_SYMTAB -#endif - -#include <linux/config.h> -#include <linux/version.h> -#include <linux/module.h> -#include <linux/init.h> -#include <linux/netdevice.h> -#include <linux/types.h> -#include <linux/slab.h> -#include <linux/skbuff.h> -#include <linux/etherdevice.h> -#include <linux/if_arp.h> -#include <linux/wireless.h> -#include <net/iw_handler.h> -#include <linux/compiler.h> - -#include <net/ieee80211.h> -#include <net/ieee80211_common.h> -#include <net/ieee80211_mgmt.h> -#include "ieee80211_i.h" -#include "ieee80211_proc.h" -#include "rate_control.h" -#include "wep.h" -#include "wpa.h" -#include "tkip.h" -#include "wme.h" - - -/* See IEEE 802.1H for LLC/SNAP encapsulation/decapsulation */ -/* Ethernet-II snap header (RFC1042 for most EtherTypes) */ -static unsigned char rfc1042_header[] = -{ 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00 }; -/* Bridge-Tunnel header (for EtherTypes ETH_P_AARP and ETH_P_IPX) */ -static unsigned char bridge_tunnel_header[] = -{ 0xaa, 0xaa, 0x03, 0x00, 0x00, 0xf8 }; -/* No encapsulation header if EtherType < 0x600 (=length) */ - -static unsigned char eapol_header[] = -{ 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00, 0x88, 0x8e }; - - -struct rate_control_algs { - struct rate_control_algs *next; - struct rate_control_ops *ops; -}; - -static struct rate_control_algs *ieee80211_rate_ctrl_algs; - -static int rate_control_initialize(struct ieee80211_local *local); - - -static u8 * ieee80211_get_bssid(struct ieee80211_hdr *hdr, size_t len); - - -struct ieee80211_key_conf * -ieee80211_key_data2conf(struct ieee80211_local *local, - struct ieee80211_key *data) -{ - struct ieee80211_key_conf *conf; - - conf = kmalloc(sizeof(*conf) + data->keylen, GFP_ATOMIC); - if (conf == NULL) - return NULL; - - conf->hw_key_idx = data->hw_key_idx; - conf->alg = data->alg; - conf->keylen = data->keylen; - conf->force_sw_encrypt = data->force_sw_encrypt; - conf->keyidx = data->keyidx; - conf->default_tx_key = data->default_tx_key; - conf->default_wep_only = local->default_wep_only; - memcpy(conf->key, data->key, data->keylen); - - return conf; -} - - -static int rate_list_match(int *rate_list, int rate) -{ - int i; - - if (rate_list == NULL) - return 0; - - for (i = 0; rate_list[i] >= 0; i++) - if (rate_list[i] == rate) - return 1; - - return 0; -} - - -void ieee80211_prepare_rates(struct net_device *dev) -{ - struct ieee80211_local *local = dev->priv; - int i; - - for (i = 0; i < local->num_curr_rates; i++) { - struct ieee80211_rate *rate = &local->curr_rates[i]; - - rate->flags &= ~(IEEE80211_RATE_SUPPORTED | - IEEE80211_RATE_BASIC); - - if (local->supp_rates[local->conf.phymode]) { - if (!rate_list_match(local->supp_rates - [local->conf.phymode], - rate->rate)) - continue; - } - - rate->flags |= IEEE80211_RATE_SUPPORTED; - - /* Use configured basic rate set if it is available. If not, - * use defaults that are sane for most cases. */ - if (local->basic_rates[local->conf.phymode]) { - if (rate_list_match(local->basic_rates - [local->conf.phymode], - rate->rate)) - rate->flags |= IEEE80211_RATE_BASIC; - } else switch (local->conf.phymode) { - case MODE_IEEE80211A: - if (rate->rate == 60 || rate->rate == 120 || - rate->rate == 240) - rate->flags |= IEEE80211_RATE_BASIC; - break; - case MODE_IEEE80211B: - if (rate->rate == 10 || rate->rate == 20) - rate->flags |= IEEE80211_RATE_BASIC; - break; - case MODE_ATHEROS_TURBO: - if (rate->rate == 120 || rate->rate == 240 || - rate->rate == 480) - rate->flags |= IEEE80211_RATE_BASIC; - break; - case MODE_IEEE80211G: - if (rate->rate == 10 || rate->rate == 20 || - rate->rate == 55 || rate->rate == 110) - rate->flags |= IEEE80211_RATE_BASIC; - break; - } - - /* Set ERP and MANDATORY flags based on phymode */ - switch (local->conf.phymode) { - case MODE_IEEE80211A: - if (rate->rate == 60 || rate->rate == 120 || - rate->rate == 240) - rate->flags |= IEEE80211_RATE_MANDATORY; - break; - case MODE_IEEE80211B: - if (rate->rate == 10) - rate->flags |= IEEE80211_RATE_MANDATORY; - break; - case MODE_ATHEROS_TURBO: - break; - case MODE_IEEE80211G: - if (rate->rate == 10 || rate->rate == 20 || - rate->rate == 55 || rate->rate == 110 || - rate->rate == 60 || rate->rate == 120 || - rate->rate == 240) - rate->flags |= IEEE80211_RATE_MANDATORY; - if (rate->rate != 10 && rate->rate != 20 && - rate->rate != 55 && rate->rate != 110) - rate->flags |= IEEE80211_RATE_ERP; - break; - } - } -} - - -static void ieee80211_key_threshold_notify(struct net_device *dev, - struct ieee80211_key *key, - struct sta_info *sta) -{ - struct sk_buff *skb; - struct ieee80211_msg_key_notification *msg; - - skb = dev_alloc_skb(sizeof(struct ieee80211_frame_info) + - sizeof(struct ieee80211_msg_key_notification)); - if (skb == NULL) - return; - - skb_reserve(skb, sizeof(struct ieee80211_frame_info)); - msg = (struct ieee80211_msg_key_notification *) - skb_put(skb, sizeof(struct ieee80211_msg_key_notification)); - msg->tx_rx_count = key->tx_rx_count; - memcpy(msg->ifname, dev->name, IFNAMSIZ); - if (sta) - memcpy(msg->addr, sta->addr, ETH_ALEN); - else - memset(msg->addr, 0xff, ETH_ALEN); - - key->tx_rx_count = 0; - - ieee80211_rx_mgmt(dev, skb, 0, - ieee80211_msg_key_threshold_notification); -} - - -int ieee80211_get_hdrlen(u16 fc) -{ - int hdrlen = 24; - - switch (WLAN_FC_GET_TYPE(fc)) { - case WLAN_FC_TYPE_DATA: - if ((fc & WLAN_FC_FROMDS) && (fc & WLAN_FC_TODS)) - hdrlen = 30; /* Addr4 */ - if (WLAN_FC_GET_STYPE(fc) & 0x08) - hdrlen += 2; /* QoS Control Field */ - break; - case WLAN_FC_TYPE_CTRL: - switch (WLAN_FC_GET_STYPE(fc)) { - case WLAN_FC_STYPE_CTS: - case WLAN_FC_STYPE_ACK: - hdrlen = 10; - break; - default: - hdrlen = 16; - break; - } - break; - } - - return hdrlen; -} - - -int ieee80211_get_hdrlen_from_skb(struct sk_buff *skb) -{ - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; - int hdrlen; - - if (unlikely(skb->len < 10)) - return 0; - hdrlen = ieee80211_get_hdrlen(le16_to_cpu(hdr->frame_control)); - if (unlikely(hdrlen > skb->len)) - return 0; - return hdrlen; -} - - -#ifdef IEEE80211_VERBOSE_DEBUG_FRAME_DUMP -static void ieee80211_dump_frame(const char *ifname, const char *title, - struct sk_buff *skb) -{ - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; - u16 fc; - int hdrlen; - - printk(KERN_DEBUG "%s: %s (len=%d)", ifname, title, skb->len); - if (skb->len < 4) { - printk("\n"); - return; - } - - fc = le16_to_cpu(hdr->frame_control); - hdrlen = ieee80211_get_hdrlen(fc); - if (hdrlen > skb->len) - hdrlen = skb->len; - if (hdrlen >= 4) - printk(" FC=0x%04x DUR=0x%04x", - fc, le16_to_cpu(hdr->duration_id)); - if (hdrlen >= 10) - printk(" A1=" MACSTR, MAC2STR(hdr->addr1)); - if (hdrlen >= 16) - printk(" A2=" MACSTR, MAC2STR(hdr->addr2)); - if (hdrlen >= 24) - printk(" A3=" MACSTR, MAC2STR(hdr->addr3)); - if (hdrlen >= 30) - printk(" A4=" MACSTR, MAC2STR(hdr->addr4)); - printk("\n"); -} -#else /* IEEE80211_VERBOSE_DEBUG_FRAME_DUMP */ -static inline void ieee80211_dump_frame(const char *ifname, const char *title, - struct sk_buff *skb) -{ -} -#endif /* IEEE80211_VERBOSE_DEBUG_FRAME_DUMP */ - - -static int ieee80211_is_eapol(struct sk_buff *skb) -{ - struct ieee80211_hdr *hdr; - u16 fc; - int hdrlen; - - if (unlikely(skb->len < 10)) - return 0; - - hdr = (struct ieee80211_hdr *) skb->data; - fc = le16_to_cpu(hdr->frame_control); - - if (unlikely(!WLAN_FC_DATA_PRESENT(fc))) - return 0; - - hdrlen = ieee80211_get_hdrlen(fc); - - if (unlikely(skb->len >= hdrlen + sizeof(eapol_header) && - memcmp(skb->data + hdrlen, eapol_header, - sizeof(eapol_header)) == 0)) - return 1; - - return 0; -} - - -static ieee80211_txrx_result -ieee80211_tx_h_rate_ctrl(struct ieee80211_txrx_data *tx) -{ - struct rate_control_extra extra; - - memset(&extra, 0, sizeof(extra)); - extra.mgmt_data = tx->sdata && - tx->sdata->type == IEEE80211_SUB_IF_TYPE_MGMT; - extra.ethertype = tx->ethertype; - extra.startidx = 0; - extra.endidx = tx->local->num_curr_rates; - - - tx->u.tx.rate = rate_control_get_rate(tx->dev, tx->skb, &extra); - if (unlikely(extra.probe != NULL)) { - tx->u.tx.control->rate_ctrl_probe = 1; - tx->u.tx.probe_last_frag = 1; -// tx->u.tx.control->alt_retry_rate = tx->u.tx.rate->val; - tx->u.tx.rate = extra.probe; - } else { -// tx->u.tx.control->alt_retry_rate = -1; - } - if (!tx->u.tx.rate) - return TXRX_DROP; - if (tx->local->conf.phymode == MODE_IEEE80211G && - tx->local->cts_protect_erp_frames && tx->fragmented && - extra.nonerp) { - tx->u.tx.last_frag_rate = tx->u.tx.rate; - tx->u.tx.last_frag_rateidx = extra.rateidx; - tx->u.tx.probe_last_frag = extra.probe ? 1 : 0; - - tx->u.tx.rate = extra.nonerp; -// tx->u.tx.control->rateidx = extra.nonerp_idx; - tx->u.tx.control->rate_ctrl_probe = 0; - } else { - tx->u.tx.last_frag_rate = tx->u.tx.rate; - tx->u.tx.last_frag_rateidx = extra.rateidx; -// tx->u.tx.control->rateidx = extra.rateidx; - } - tx->u.tx.control->tx_rate = tx->u.tx.rate->val; - if ((tx->u.tx.rate->flags & IEEE80211_RATE_PREAMBLE2) && - tx->local->short_preamble && - (!tx->sta || (tx->sta->flags & WLAN_STA_SHORT_PREAMBLE))) { - tx->u.tx.short_preamble = 1; - tx->u.tx.control->tx_rate = tx->u.tx.rate->val2; - } - - return TXRX_CONTINUE; -} - - -static ieee80211_txrx_result -ieee80211_tx_h_select_key(struct ieee80211_txrx_data *tx) -{ - if (tx->sta) - tx->u.tx.control->key_idx = tx->sta->key_idx_compression; - else - tx->u.tx.control->key_idx = HW_KEY_IDX_INVALID; - - if (unlikely(tx->u.tx.control->do_not_encrypt)) - tx->key = NULL; - else if (tx->sta && tx->sta->key) - tx->key = tx->sta->key; - else if (tx->sdata->default_key) - tx->key = tx->sdata->default_key; - else if (tx->sdata->drop_unencrypted && !(tx->sdata->eapol && ieee80211_is_eapol(tx->skb))) { - I802_DEBUG_INC(tx->local->tx_handlers_drop_unencrypted); - return TXRX_DROP; - } else - tx->key = NULL; - - if (tx->key) { - tx->key->tx_rx_count++; - if (unlikely(tx->local->key_tx_rx_threshold && - tx->key->tx_rx_count > - tx->local->key_tx_rx_threshold)) { - ieee80211_key_threshold_notify(tx->dev, tx->key, - tx->sta); - } - } - - return TXRX_CONTINUE; -} - - -static ieee80211_txrx_result -ieee80211_tx_h_fragment(struct ieee80211_txrx_data *tx) -{ - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) tx->skb->data; - size_t hdrlen, per_fragm, num_fragm, payload_len, left; - struct sk_buff **frags, *first, *frag; - int i; - u8 *pos; - int frag_threshold = tx->local->fragmentation_threshold; - - if (!tx->fragmented) - return TXRX_CONTINUE; - - - first = tx->skb; - - hdrlen = ieee80211_get_hdrlen(tx->fc); - payload_len = first->len - hdrlen; - per_fragm = frag_threshold - hdrlen - 4 /* FCS */; - num_fragm = (payload_len + per_fragm - 1) / per_fragm; - - frags = (struct sk_buff **) - kmalloc(num_fragm * sizeof(struct sk_buff *), GFP_ATOMIC); - if (frags == NULL) - goto fail; - memset(frags, 0, num_fragm * sizeof(struct sk_buff *)); - - hdr->frame_control |= cpu_to_le16(WLAN_FC_MOREFRAG); - pos = first->data + hdrlen + per_fragm; - left = payload_len - per_fragm; - for (i = 0; i < num_fragm - 1; i++) { - struct ieee80211_hdr *fhdr; - size_t copylen; - - if (left <= 0) - goto fail; - - /* reserve enough extra head and tail room for possible - * encryption */ -#define IEEE80211_ENCRYPT_HEADROOM 8 -#define IEEE80211_ENCRYPT_TAILROOM 12 - frag = frags[i] = - dev_alloc_skb(frag_threshold + - IEEE80211_ENCRYPT_HEADROOM + - IEEE80211_ENCRYPT_TAILROOM); - if (!frag) - goto fail; - /* Make sure that all fragments use the same priority so - * that they end up using the same TX queue */ - frag->priority = first->priority; - skb_reserve(frag, IEEE80211_ENCRYPT_HEADROOM); - fhdr = (struct ieee80211_hdr *) skb_put(frag, hdrlen); - memcpy(fhdr, first->data, hdrlen); - if (i == num_fragm - 2) - fhdr->frame_control &= cpu_to_le16(~WLAN_FC_MOREFRAG); - fhdr->seq_ctrl = cpu_to_le16(i + 1); - copylen = left > per_fragm ? per_fragm : left; - memcpy(skb_put(frag, copylen), pos, copylen); - - pos += copylen; - left -= copylen; - } - skb_trim(first, hdrlen + per_fragm); - - tx->u.tx.num_extra_frag = num_fragm - 1; - tx->u.tx.extra_frag = frags; - - return TXRX_CONTINUE; - - fail: - printk(KERN_DEBUG "%s: failed to fragment frame\n", tx->dev->name); - if (frags) { - for (i = 0; i < num_fragm - 1; i++) - if (frags[i]) - dev_kfree_skb(frags[i]); - kfree(frags); - } - I802_DEBUG_INC(tx->local->tx_handlers_drop_fragment); - return TXRX_DROP; -} - - -static int wep_encrypt_skb(struct ieee80211_txrx_data *tx, struct sk_buff *skb) -{ - if (tx->key->force_sw_encrypt || tx->local->conf.sw_encrypt) { - if (ieee80211_wep_encrypt(tx->local, skb, tx->key)) - return -1; - } else { - tx->u.tx.control->key_idx = tx->key->hw_key_idx; - if (tx->local->hw->wep_include_iv) { - if (ieee80211_wep_add_iv(tx->local, skb, tx->key) == - NULL) - return -1; - } - } - return 0; -} - - -void ieee80211_tx_set_iswep(struct ieee80211_txrx_data *tx) -{ - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) tx->skb->data; - - hdr->frame_control |= cpu_to_le16(WLAN_FC_ISWEP); - if (tx->u.tx.extra_frag) { - struct ieee80211_hdr *fhdr; - int i; - for (i = 0; i < tx->u.tx.num_extra_frag; i++) { - fhdr = (struct ieee80211_hdr *) - tx->u.tx.extra_frag[i]->data; - fhdr->frame_control |= cpu_to_le16(WLAN_FC_ISWEP); - } - } -} - - -static ieee80211_txrx_result -ieee80211_tx_h_wep_encrypt(struct ieee80211_txrx_data *tx) -{ - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) tx->skb->data; - u16 fc; - - fc = le16_to_cpu(hdr->frame_control); - - if (!tx->key || tx->key->alg != ALG_WEP || - (WLAN_FC_GET_TYPE(fc) != WLAN_FC_TYPE_DATA && - (WLAN_FC_GET_TYPE(fc) != WLAN_FC_TYPE_MGMT || - WLAN_FC_GET_STYPE(fc) != WLAN_FC_STYPE_AUTH))) - return TXRX_CONTINUE; - - tx->u.tx.control->iv_len = WEP_IV_LEN; - tx->u.tx.control->icv_len = WEP_ICV_LEN; - ieee80211_tx_set_iswep(tx); - - if (wep_encrypt_skb(tx, tx->skb) < 0) { - I802_DEBUG_INC(tx->local->tx_handlers_drop_wep); - return TXRX_DROP; - } - - if (tx->u.tx.extra_frag) { - int i; - for (i = 0; i < tx->u.tx.num_extra_frag; i++) { - if (wep_encrypt_skb(tx, tx->u.tx.extra_frag[i]) < 0) { - I802_DEBUG_INC(tx->local-> - tx_handlers_drop_wep); - return TXRX_DROP; - } - } - } - - return TXRX_CONTINUE; -} - - -static inline int ceiling_div(int dividend, int divisor) -{ - return ((dividend + divisor - 1) / divisor); -} - - -static int ieee80211_frame_duration(struct ieee80211_local *local, size_t len, - int rate, int erp, int short_preamble) -{ - int dur; - - /* calculate duration (in microseconds, rounded up to next higher - * integer if it includes a fractional microsecond) to send frame of - * len bytes (does not include FCS) at the given rate. Duration will - * also include SIFS. - * - * rate is in 100 kbps, so divident is multiplied by 10 in the - * ceiling_div() operations. - */ - - if (local->conf.phymode == MODE_IEEE80211A || erp || - local->conf.phymode == MODE_ATHEROS_TURBO) { - /* - * OFDM: - * - * N_DBPS = DATARATE x 4 - * N_SYM = Ceiling((16+8xLENGTH+6) / N_DBPS) - * (16 = SIGNAL time, 6 = tail bits) - * TXTIME = T_PREAMBLE + T_SIGNAL + T_SYM x N_SYM + Signal Ext - * - * T_SYM = 4 usec - * 802.11a - 17.5.2: aSIFSTime = 16 usec - * 802.11g - 19.8.4: aSIFSTime = 10 usec + - * signal ext = 6 usec - */ - /* FIX: Atheros Turbo may have different (shorter) duration? */ - dur = 16; /* SIFS + signal ext */ - dur += 16; /* 17.3.2.3: T_PREAMBLE = 16 usec */ - dur += 4; /* 17.3.2.3: T_SIGNAL = 4 usec */ - dur += 4 * ceiling_div((16 + 8 * (len + 4) + 6) * 10, - 4 * rate); /* T_SYM x N_SYM */ - } else { - /* - * 802.11b or 802.11g with 802.11b compatibility: - * 18.3.4: TXTIME = PreambleLength + PLCPHeaderTime + - * Ceiling(((LENGTH+PBCC)x8)/DATARATE). PBCC=0. - * - * 802.11 (DS): 15.3.3, 802.11b: 18.3.4 - * aSIFSTime = 10 usec - * aPreambleLength = 144 usec or 72 usec with short preamble - * aPLCPHeaderLength = 48 ms or 24 ms with short preamble - */ - dur = 10; /* aSIFSTime = 10 usec */ - dur += short_preamble ? (72 + 24) : (144 + 48); - - dur += ceiling_div(8 * (len + 4) * 10, rate); - } - - return dur; -} - - -static u16 ieee80211_duration(struct ieee80211_txrx_data *tx, int group_addr, - int next_frag_len) -{ - int rate, mrate, erp, dur, i; - struct ieee80211_rate *txrate = tx->u.tx.rate; - struct ieee80211_local *local = tx->local; - - erp = txrate->flags & IEEE80211_RATE_ERP; - - /* - * data and mgmt (except PS Poll): - * - during CFP: 32768 - * - during contention period: - * if addr1 is group address: 0 - * if more fragments = 0 and addr1 is individual address: time to - * transmit one ACK plus SIFS - * if more fragments = 1 and addr1 is individual address: time to - * transmit next fragment plus 2 x ACK plus 3 x SIFS - * - * IEEE 802.11, 9.6: - * - control response frame (CTS or ACK) shall be transmitted using the - * same rate as the immediately previous frame in the frame exchange - * sequence, if this rate belongs to the PHY mandatory rates, or else - * at the highest possible rate belonging to the PHY rates in the - * BSSBasicRateSet - */ - - if (WLAN_FC_GET_TYPE(tx->fc) == WLAN_FC_TYPE_CTRL) { - /* TODO: These control frames are not currently sent by - * 80211.o, but should they be implemented, this function - * needs to be updated to support duration field calculation. - * - * RTS: time needed to transmit pending data/mgmt frame plus - * one CTS frame plus one ACK frame plus 3 x SIFS - * CTS: duration of immediately previous RTS minus time - * required to transmit CTS and its SIFS - * ACK: 0 if immediately previous directed data/mgmt had - * more=0, with more=1 duration in ACK frame is duration - * from previous frame minus time needed to transmit ACK - * and its SIFS - * PS Poll: BIT(15) | BIT(14) | aid - */ - return 0; - } - - /* data/mgmt */ - if (0 /* FIX: data/mgmt during CFP */) - return 32768; - - if (group_addr) /* Group address as the destination - no ACK */ - return 0; - - /* Individual destination address: - * IEEE 802.11, Ch. 9.6 (after IEEE 802.11g changes) - * CTS and ACK frames shall be transmitted using the highest rate in - * basic rate set that is less than or equal to the rate of the - * immediately previous frame and that is using the same modulation - * (CCK or OFDM). If no basic rate set matches with these requirements, - * the highest mandatory rate of the PHY that is less than or equal to - * the rate of the previous frame is used. - * Mandatory rates for IEEE 802.11g PHY: 1, 2, 5.5, 11, 6, 12, 24 Mbps - */ - rate = -1; - mrate = 10; /* use 1 Mbps if everything fails */ - for (i = 0; i < local->num_curr_rates; i++) { - struct ieee80211_rate *r = &local->curr_rates[i]; - if (r->rate > txrate->rate) - break; - - if (IEEE80211_RATE_MODULATION(txrate->flags) != - IEEE80211_RATE_MODULATION(r->flags)) - continue; - - if (r->flags & IEEE80211_RATE_BASIC) - rate = r->rate; - else if (r->flags & IEEE80211_RATE_MANDATORY) - mrate = r->rate; - } - if (rate == -1) { - /* No matching basic rate found; use highest suitable mandatory - * PHY rate */ - rate = mrate; - } - - /* Time needed to transmit ACK - * (10 bytes + 4-byte FCS = 112 bits) plus SIFS; rounded up - * to closest integer */ - - dur = ieee80211_frame_duration(local, 10, rate, erp, - local->short_preamble); - - if (next_frag_len) { - /* Frame is fragmented: duration increases with time needed to - * transmit next fragment plus ACK and 2 x SIFS. */ - dur *= 2; /* ACK + SIFS */ - /* next fragment */ - dur += ieee80211_frame_duration(local, next_frag_len, - txrate->rate, erp, - local->short_preamble); - } - - return dur; -} - - -static ieee80211_txrx_result -ieee80211_tx_h_misc(struct ieee80211_txrx_data *tx) -{ - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) tx->skb->data; - u16 dur; - struct ieee80211_tx_control *control = tx->u.tx.control; - - if (!MULTICAST_ADDR(hdr->addr1)) { - if (tx->skb->len >= tx->local->rts_threshold && - tx->local->rts_threshold < IEEE80211_MAX_RTS_THRESHOLD) { - control->use_rts_cts = 1; - control->retry_limit = - tx->local->long_retry_limit; - } else { - control->retry_limit = - tx->local->short_retry_limit; - } - } else { - control->retry_limit = 1; - } - - if (tx->fragmented) { - /* Do not use multiple retry rates when sending fragmented - * frames. - * TODO: The last fragment could still use multiple retry - * rates. */ -// control->alt_retry_rate = -1; - } - - /* Use CTS protection for unicast frames sent using extended rates if - * there are associated non-ERP stations and RTS/CTS is not configured - * for the frame. */ - if (tx->local->conf.phymode == MODE_IEEE80211G && - (tx->u.tx.rate->flags & IEEE80211_RATE_ERP) && - tx->u.tx.unicast && - tx->local->cts_protect_erp_frames && - !control->use_rts_cts) - control->use_cts_protect = 1; - - - /* Setup duration field for the first fragment of the frame. Duration - * for remaining fragments will be updated when they are being sent - * to low-level driver in ieee80211_tx(). */ - dur = ieee80211_duration(tx, MULTICAST_ADDR(hdr->addr1), - tx->fragmented ? tx->u.tx.extra_frag[0]->len : - 0); - hdr->duration_id = cpu_to_le16(dur); - - if (control->use_rts_cts || control->use_cts_protect) { - struct ieee80211_rate *rate; - int erp = tx->u.tx.rate->flags & IEEE80211_RATE_ERP; - - /* Do not use multiple retry rates when using RTS/CTS */ -// control->alt_retry_rate = -1; - - /* Use min(data rate, max base rate) as CTS/RTS rate */ - rate = tx->u.tx.rate; - while (rate > tx->local->curr_rates && - !(rate->flags & IEEE80211_RATE_BASIC)) - rate--; - - - if (control->use_rts_cts) - dur += ieee80211_frame_duration(tx->local, 10, - rate->rate, erp, - tx->local-> - short_preamble); - dur += ieee80211_frame_duration(tx->local, tx->skb->len, - tx->u.tx.rate->rate, erp, - tx->u.tx.short_preamble); - control->rts_cts_duration = dur; - control->rts_cts_rate = rate->val; - } - - if (tx->sta) { - tx->sta->tx_packets++; - tx->sta->tx_fragments++; - tx->sta->tx_bytes += tx->skb->len; - if (tx->u.tx.extra_frag) { - int i; - tx->sta->tx_fragments += tx->u.tx.num_extra_frag; - for (i = 0; i < tx->u.tx.num_extra_frag; i++) { - tx->sta->tx_bytes += - tx->u.tx.extra_frag[i]->len; - } - } - } - tx->local->scan.txrx_count++; - - return TXRX_CONTINUE; -} - - -static void ieee80211_rate_limit(unsigned long data) -{ - struct ieee80211_local *local = (struct ieee80211_local *) data; - - if (local->rate_limit) { - local->rate_limit_bucket += local->rate_limit; - if (local->rate_limit_bucket > local->rate_limit_burst) - local->rate_limit_bucket = local->rate_limit_burst; - local->rate_limit_timer.expires = jiffies + HZ; - add_timer(&local->rate_limit_timer); - } - -} - -static ieee80211_txrx_result -ieee80211_tx_h_rate_limit(struct ieee80211_txrx_data *tx) -{ - - if (likely(!tx->local->rate_limit || tx->u.tx.unicast)) - return TXRX_CONTINUE; - - /* rate limit */ - if (tx->local->rate_limit_bucket) { - tx->local->rate_limit_bucket--; - return TXRX_CONTINUE; - } - - I802_DEBUG_INC(tx->local->tx_handlers_drop_rate_limit); - return TXRX_DROP; -} - - - -static ieee80211_txrx_result -ieee80211_tx_h_check_assoc(struct ieee80211_txrx_data *tx) -{ -#ifdef CONFIG_IEEE80211_VERBOSE_DEBUG - struct sk_buff *skb = tx->skb; - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; -#endif /* CONFIG_IEEE80211_VERBOSE_DEBUG */ - u32 sta_flags; - - if (unlikely(tx->local->sta_scanning != 0) && - (WLAN_FC_GET_TYPE(tx->fc) != WLAN_FC_TYPE_MGMT || - WLAN_FC_GET_STYPE(tx->fc) != WLAN_FC_STYPE_PROBE_REQ)) - return TXRX_DROP; - - if (tx->u.tx.ps_buffered) - return TXRX_CONTINUE; - - sta_flags = tx->sta ? tx->sta->flags : 0; - - if (likely(tx->u.tx.unicast)) { - if (unlikely(!(sta_flags & WLAN_STA_ASSOC) && - tx->local->conf.mode != IW_MODE_ADHOC && - WLAN_FC_GET_TYPE(tx->fc) == WLAN_FC_TYPE_DATA)) { -#ifdef CONFIG_IEEE80211_VERBOSE_DEBUG - printk(KERN_DEBUG "%s: dropped data frame to not " - "associated station " MACSTR "\n", - tx->dev->name, MAC2STR(hdr->addr1)); -#endif /* CONFIG_IEEE80211_VERBOSE_DEBUG */ - I802_DEBUG_INC(tx->local->tx_handlers_drop_not_assoc); - return TXRX_DROP; - } - } else { - if (unlikely(WLAN_FC_GET_TYPE(tx->fc) == WLAN_FC_TYPE_DATA && - tx->local->num_sta == 0 && - !tx->local->allow_broadcast_always && - tx->local->conf.mode != IW_MODE_ADHOC)) { - /* - * No associated STAs - no need to send multicast - * frames. - */ - return TXRX_DROP; - } - return TXRX_CONTINUE; - } - - if (unlikely(!tx->u.tx.mgmt_interface && tx->sdata->ieee802_1x && - !(sta_flags & WLAN_STA_AUTHORIZED))) { -#ifdef CONFIG_IEEE80211_DEBUG - struct ieee80211_hdr *hdr = - (struct ieee80211_hdr *) tx->skb->data; - printk(KERN_DEBUG "%s: dropped frame to " MACSTR - " (unauthorized port)\n", tx->dev->name, - MAC2STR(hdr->addr1)); -#endif - I802_DEBUG_INC(tx->local->tx_handlers_drop_unauth_port); - return TXRX_DROP; - } - - return TXRX_CONTINUE; -} - - -/* This function is called whenever the AP is about to exceed the maximum limit - * of buffered frames for power saving STAs. This situation should not really - * happen often during normal operation, so dropping the oldest buffered packet - * from each queue should be OK to make some room for new frames. */ -static void purge_old_ps_buffers(struct ieee80211_local *local) -{ - int total = 0, purged = 0; - struct sk_buff *skb; - struct list_head *ptr; - - spin_lock_bh(&local->sub_if_lock); - list_for_each(ptr, &local->sub_if_list) { - struct ieee80211_if_norm *norm; - struct ieee80211_sub_if_data *sdata = - list_entry(ptr, struct ieee80211_sub_if_data, list); - if (sdata->dev == local->mdev || - sdata->type != IEEE80211_SUB_IF_TYPE_NORM) - continue; - norm = &sdata->u.norm; - skb = skb_dequeue(&norm->ps_bc_buf); - if (skb) { - purged++; - dev_kfree_skb(skb); - } - total += skb_queue_len(&norm->ps_bc_buf); - } - spin_unlock_bh(&local->sub_if_lock); - - spin_lock_bh(&local->sta_lock); - list_for_each(ptr, &local->sta_list) { - struct sta_info *sta = - list_entry(ptr, struct sta_info, list); - skb = skb_dequeue(&sta->ps_tx_buf); - if (skb) { - purged++; - dev_kfree_skb(skb); - } - total += skb_queue_len(&sta->ps_tx_buf); - } - spin_unlock_bh(&local->sta_lock); - - local->total_ps_buffered = total; - printk(KERN_DEBUG "%s: PS buffers full - purged %d frames\n", - local->mdev->name, purged); -} - - -static inline ieee80211_txrx_result -ieee80211_tx_h_multicast_ps_buf(struct ieee80211_txrx_data *tx) -{ - /* broadcast/multicast frame */ - /* If any of the associated stations is in power save mode, - * the frame is buffered to be sent after DTIM beacon frame */ - if (tx->local->hw->host_broadcast_ps_buffering && - tx->sdata->type != IEEE80211_SUB_IF_TYPE_WDS && - tx->sdata->bss && atomic_read(&tx->sdata->bss->num_sta_ps) && - !(tx->fc & WLAN_FC_ORDER)) { - if (tx->local->total_ps_buffered >= TOTAL_MAX_TX_BUFFER) - purge_old_ps_buffers(tx->local); - if (skb_queue_len(&tx->sdata->bss->ps_bc_buf) >= - AP_MAX_BC_BUFFER) { - if (net_ratelimit()) { - printk(KERN_DEBUG "%s: BC TX buffer full - " - "dropping the oldest frame\n", - tx->dev->name); - } - dev_kfree_skb(skb_dequeue(&tx->sdata->bss->ps_bc_buf)); - } else - tx->local->total_ps_buffered++; - skb_queue_tail(&tx->sdata->bss->ps_bc_buf, tx->skb); - return TXRX_QUEUED; - } - - return TXRX_CONTINUE; -} - - -static inline ieee80211_txrx_result -ieee80211_tx_h_unicast_ps_buf(struct ieee80211_txrx_data *tx) -{ - struct sta_info *sta = tx->sta; - - if (unlikely(!sta || - (WLAN_FC_GET_TYPE(tx->fc) == WLAN_FC_TYPE_MGMT && - WLAN_FC_GET_STYPE(tx->fc) == WLAN_FC_STYPE_PROBE_RESP))) - return TXRX_CONTINUE; - - if (unlikely((sta->flags & WLAN_STA_PS) && !sta->pspoll)) { - struct ieee80211_tx_packet_data *pkt_data; -#ifdef IEEE80211_VERBOSE_DEBUG_PS - printk(KERN_DEBUG "STA " MACSTR " aid %d: PS buffer (entries " - "before %d)\n", - MAC2STR(sta->addr), sta->aid, - skb_queue_len(&sta->ps_tx_buf)); -#endif /* IEEE80211_VERBOSE_DEBUG_PS */ - sta->flags |= WLAN_STA_TIM; - if (tx->local->total_ps_buffered >= TOTAL_MAX_TX_BUFFER) - purge_old_ps_buffers(tx->local); - if (skb_queue_len(&sta->ps_tx_buf) >= STA_MAX_TX_BUFFER) { - struct sk_buff *old = skb_dequeue(&sta->ps_tx_buf); - if (net_ratelimit()) { - printk(KERN_DEBUG "%s: STA " MACSTR " TX " - "buffer full - dropping oldest frame\n", - tx->dev->name, MAC2STR(sta->addr)); - } - dev_kfree_skb(old); - } else - tx->local->total_ps_buffered++; - /* Queue frame to be sent after STA sends an PS Poll frame */ - if (skb_queue_empty(&sta->ps_tx_buf) && tx->local->hw->set_tim) - tx->local->hw->set_tim(tx->dev, sta->aid, 1); - pkt_data = (struct ieee80211_tx_packet_data *)tx->skb->cb; - pkt_data->jiffies = jiffies; - skb_queue_tail(&sta->ps_tx_buf, tx->skb); - return TXRX_QUEUED; - } -#ifdef IEEE80211_VERBOSE_DEBUG_PS - else if (unlikely(sta->flags & WLAN_STA_PS)) { - printk(KERN_DEBUG "%s: STA " MACSTR " in PS mode, but pspoll " - "set -> send frame\n", tx->dev->name, - MAC2STR(sta->addr)); - } -#endif /* IEEE80211_VERBOSE_DEBUG_PS */ - sta->pspoll = 0; - - return TXRX_CONTINUE; -} - - -static ieee80211_txrx_result -ieee80211_tx_h_ps_buf(struct ieee80211_txrx_data *tx) -{ - if (unlikely(tx->u.tx.ps_buffered)) - return TXRX_CONTINUE; - - if (tx->u.tx.unicast) - return ieee80211_tx_h_unicast_ps_buf(tx); - else - return ieee80211_tx_h_multicast_ps_buf(tx); -} - - -static void inline ieee80211_tx_prepare(struct ieee80211_txrx_data *tx, - struct sk_buff *skb, - struct net_device *dev, - struct ieee80211_tx_control *control) -{ - struct ieee80211_local *local = dev->priv; - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; - struct ieee80211_tx_packet_data *pkt_data; - int hdrlen; - - pkt_data = (struct ieee80211_tx_packet_data *)skb->cb; - - memset(tx, 0, sizeof(*tx)); - tx->skb = skb; - tx->dev = pkt_data->sdata->dev; /* use original interface */ - tx->local = local; - tx->sdata = pkt_data->sdata; - tx->sta = sta_info_get(local, hdr->addr1); - tx->fc = le16_to_cpu(hdr->frame_control); - control->power_level = local->conf.power_level; - tx->u.tx.control = control; - tx->u.tx.unicast = !MULTICAST_ADDR(hdr->addr1); - control->no_ack = MULTICAST_ADDR(hdr->addr1); - tx->fragmented = local->fragmentation_threshold < - IEEE80211_MAX_FRAG_THRESHOLD && tx->u.tx.unicast && - skb->len + 4 /* FCS */ > local->fragmentation_threshold && - (local->hw->set_frag_threshold == NULL); - if (tx->sta == NULL) - control->clear_dst_mask = 1; - else if (tx->sta->clear_dst_mask) { - control->clear_dst_mask = 1; - tx->sta->clear_dst_mask = 0; - } - control->antenna_sel = local->conf.antenna_sel; - if (local->sta_antenna_sel != STA_ANTENNA_SEL_AUTO && tx->sta) - control->antenna_sel = tx->sta->antenna_sel; - hdrlen = ieee80211_get_hdrlen(tx->fc); - if (skb->len > hdrlen + sizeof(rfc1042_header) + 2) { - u8 *pos = &skb->data[hdrlen + sizeof(rfc1042_header)]; - tx->ethertype = (pos[0] << 8) | pos[1]; - } - -} - - -static int ieee80211_tx(struct net_device *dev, struct sk_buff *skb, - struct ieee80211_tx_control *control, int mgmt) -{ - struct ieee80211_local *local = dev->priv; - struct sta_info *sta; - ieee80211_tx_handler *handler; - struct ieee80211_txrx_data tx; - ieee80211_txrx_result res = TXRX_DROP; - int ret, i; - - if (unlikely(skb->len < 10)) { - dev_kfree_skb(skb); - return 0; - } - - ieee80211_tx_prepare(&tx, skb, dev, control); - sta = tx.sta; - tx.u.tx.mgmt_interface = mgmt; - - for (handler = local->tx_handlers; *handler != NULL; handler++) { - res = (*handler)(&tx); - if (res != TXRX_CONTINUE) - break; - } - - skb = tx.skb; /* handlers are allowed to change skb */ - - if (sta) - sta_info_release(local, sta); - - if (unlikely(res == TXRX_DROP)) { - I802_DEBUG_INC(local->tx_handlers_drop); - goto drop; - } - - if (unlikely(res == TXRX_QUEUED)) { - I802_DEBUG_INC(local->tx_handlers_queued); - return 0; - } - - ieee80211_dump_frame(dev->name, "TX to low-level driver", skb); - ret = local->hw->tx(dev, skb, control); -#ifdef IEEE80211_LEDS - if (!ret && local->tx_led_counter++ == 0) { - ieee80211_tx_led(1, dev); - } -#endif /* IEEE80211_LEDS */ - if (tx.u.tx.extra_frag) { - if (ret > 0) { - /* Must free all fragments and return 0 since skb data - * has been fragmented into multiple buffers. - * TODO: could free extra fragments and restore skb to - * the original form since the data is still there and - * then return nonzero so that Linux netif would - * retry. */ - goto drop; - } - - skb = NULL; /* skb is now owned by low-level driver */ - control->use_rts_cts = 0; - control->use_cts_protect = 0; - control->clear_dst_mask = 0; - for (i = 0; i < tx.u.tx.num_extra_frag; i++) { - int next_len, dur; - struct ieee80211_hdr *hdr = - (struct ieee80211_hdr *) - tx.u.tx.extra_frag[i]->data; - if (i + 1 < tx.u.tx.num_extra_frag) - next_len = tx.u.tx.extra_frag[i + 1]->len; - else { - next_len = 0; - tx.u.tx.rate = tx.u.tx.last_frag_rate; - tx.u.tx.control->tx_rate = tx.u.tx.rate->val; -// tx.u.tx.control->rateidx = -// tx.u.tx.last_frag_rateidx; - tx.u.tx.control->rate_ctrl_probe = - tx.u.tx.probe_last_frag; - } - dur = ieee80211_duration(&tx, 0, next_len); - hdr->duration_id = cpu_to_le16(dur); - - ieee80211_dump_frame(dev->name, - "TX to low-level driver", skb); - ret = local->hw->tx(dev, tx.u.tx.extra_frag[i], - control); - if (ret > 0) - goto drop; -#ifdef IEEE80211_LEDS - if (local->tx_led_counter++ == 0) { - ieee80211_tx_led(1, dev); - } -#endif /* IEEE80211_LEDS */ - tx.u.tx.extra_frag[i] = NULL; - } - kfree(tx.u.tx.extra_frag); - } - if (ret == -1) - ret = 0; - return ret; - - drop: - if (skb) - dev_kfree_skb(skb); - for (i = 0; i < tx.u.tx.num_extra_frag; i++) - if (tx.u.tx.extra_frag[i]) - dev_kfree_skb(tx.u.tx.extra_frag[i]); - kfree(tx.u.tx.extra_frag); - return 0; -} - - -static int ieee80211_master_start_xmit(struct sk_buff *skb, - struct net_device *dev) -{ - struct ieee80211_tx_control control; - struct ieee80211_tx_packet_data *pkt_data; - struct ieee80211_sub_if_data *sdata; - int ret = 1; - - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - - /* - * copy control out of the skb so other people can use skb->cb - */ - pkt_data = (struct ieee80211_tx_packet_data *)skb->cb; - if (unlikely(pkt_data->magic != IEEE80211_CB_MAGIC)) { - printk(KERN_WARNING "%s: Someone messed with our skb->cb\n", - dev->name); - dev_kfree_skb(skb); - return 0; - } - memcpy(&control, &pkt_data->control, - sizeof(struct ieee80211_tx_control)); - - ret = ieee80211_tx(dev, skb, &control, - pkt_data->sdata->type == - IEEE80211_SUB_IF_TYPE_MGMT); - - return ret; -} - - -/** - * ieee80211_subif_start_xmit - netif start_xmit function for Ethernet-type - * subinterfaces (wlan#, WDS, and VLAN interfaces) - * @skb: packet to be sent - * @dev: incoming interface - * - * Returns: 0 on success (and frees skb in this case) or 1 on failure (skb will - * not be freed, and caller is responsible for either retrying later or freeing - * skb). - * - * This function takes in an Ethernet header and encapsulates it with suitable - * IEEE 802.11 header based on which interface the packet is coming in. The - * encapsulated packet will then be passed to master interface, wlan#.11, for - * transmission (through low-level driver). - */ -static int ieee80211_subif_start_xmit(struct sk_buff *skb, - struct net_device *dev) -{ - struct ieee80211_local *local = (struct ieee80211_local *) dev->priv; - struct ieee80211_tx_packet_data *pkt_data; - struct ieee80211_sub_if_data *sdata; - int ret = 1, head_need; - u16 ethertype, hdrlen, fc; - struct ieee80211_hdr hdr; - u8 *encaps_data; - int encaps_len, skip_header_bytes; - int nh_pos, h_pos, no_encrypt = 0; - struct sta_info *sta; - - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - if (unlikely(skb->len < ETH_HLEN)) { - printk(KERN_DEBUG "%s: short skb (len=%d)\n", - dev->name, skb->len); - ret = 0; - goto fail; - } - - nh_pos = skb->nh.raw - skb->data; - h_pos = skb->h.raw - skb->data; - - /* convert Ethernet header to proper 802.11 header (based on - * operation mode) */ - ethertype = (skb->data[12] << 8) | skb->data[13]; - /* TODO: handling for 802.1x authorized/unauthorized port */ - fc = (WLAN_FC_TYPE_DATA << 2) | (WLAN_FC_STYPE_DATA << 4); - - if (likely(sdata->type == IEEE80211_SUB_IF_TYPE_NORM || - sdata->type == IEEE80211_SUB_IF_TYPE_VLAN)) { - if (local->conf.mode == IW_MODE_MASTER) { - fc |= WLAN_FC_FROMDS; - /* DA BSSID SA */ - memcpy(hdr.addr1, skb->data, ETH_ALEN); - memcpy(hdr.addr2, dev->dev_addr, ETH_ALEN); - memcpy(hdr.addr3, skb->data + ETH_ALEN, ETH_ALEN); - } else if (local->conf.mode == IW_MODE_INFRA) { - fc |= WLAN_FC_TODS; - /* BSSID SA DA */ - memcpy(hdr.addr1, local->bssid, ETH_ALEN); - memcpy(hdr.addr2, skb->data + ETH_ALEN, ETH_ALEN); - memcpy(hdr.addr3, skb->data, ETH_ALEN); - } else if (local->conf.mode == IW_MODE_ADHOC) { - /* DA SA BSSID */ - memcpy(hdr.addr1, skb->data, ETH_ALEN); - memcpy(hdr.addr2, skb->data + ETH_ALEN, ETH_ALEN); - memcpy(hdr.addr3, local->bssid, ETH_ALEN); - } - hdrlen = 24; - } else if (sdata->type == IEEE80211_SUB_IF_TYPE_WDS) { - fc |= WLAN_FC_FROMDS | WLAN_FC_TODS; - /* RA TA DA SA */ - memcpy(hdr.addr1, sdata->u.wds.remote_addr, ETH_ALEN); - memcpy(hdr.addr2, dev->dev_addr, ETH_ALEN); - memcpy(hdr.addr3, skb->data, ETH_ALEN); - memcpy(hdr.addr4, skb->data + ETH_ALEN, ETH_ALEN); - hdrlen = 30; - } else if (sdata->type == IEEE80211_SUB_IF_TYPE_STA) { - if (local->conf.mode == IW_MODE_INFRA) { - fc |= WLAN_FC_TODS; - /* BSSID SA DA */ - memcpy(hdr.addr1, sdata->u.sta.bssid, ETH_ALEN); - memcpy(hdr.addr2, skb->data + ETH_ALEN, ETH_ALEN); - memcpy(hdr.addr3, skb->data, ETH_ALEN); - } else { - /* DA SA BSSID */ - memcpy(hdr.addr1, skb->data, ETH_ALEN); - memcpy(hdr.addr2, skb->data + ETH_ALEN, ETH_ALEN); - memcpy(hdr.addr3, sdata->u.sta.bssid, ETH_ALEN); - } - hdrlen = 24; - } else { - ret = 0; - goto fail; - } - - /* receiver is QoS enabled, use a QoS type frame */ - sta = sta_info_get(local, hdr.addr1); - if (sta) { - if (sta->flags & WLAN_STA_WME) { - fc |= WLAN_FC_STYPE_QOS_DATA << 4; - hdrlen += 2; - } - sta_info_release(local, sta); - } - - hdr.frame_control = cpu_to_le16(fc); - hdr.duration_id = 0; - hdr.seq_ctrl = 0; - - skip_header_bytes = ETH_HLEN; - if (ethertype == ETH_P_AARP || ethertype == ETH_P_IPX) { - encaps_data = bridge_tunnel_header; - encaps_len = sizeof(bridge_tunnel_header); - skip_header_bytes -= 2; - } else if (ethertype >= 0x600) { - encaps_data = rfc1042_header; - encaps_len = sizeof(rfc1042_header); - skip_header_bytes -= 2; - } else { - encaps_data = NULL; - encaps_len = 0; - } - - skb_pull(skb, skip_header_bytes); - nh_pos -= skip_header_bytes; - h_pos -= skip_header_bytes; - - /* TODO: implement support for fragments so that there is no need to - * reallocate and copy payload; it might be enough to support one - * extra fragment that would be copied in the beginning of the frame - * data.. anyway, it would be nice to include this into skb structure - * somehow - * - * There are few options for this: - * use skb->cb as an extra space for 802.11 header - * allocate new buffer if not enough headroom - * make sure that there is enough headroom in every skb by increasing - * build in headroom in __dev_alloc_skb() (linux/skbuff.h) and - * alloc_skb() (net/core/skbuff.c) - */ - head_need = hdrlen + encaps_len + (local->hw->extra_hdr_room ? 2 : 0); - head_need -= skb_headroom(skb); - - /* We are going to modify skb data, so make a copy of it if happens to - * be cloned. This could happen, e.g., with Linux bridge code passing - * us broadcast frames. */ - - if (head_need > 0 || skb_cloned(skb)) { -#if 0 - printk(KERN_DEBUG "%s: need to reallocate buffer for %d bytes " - "of headroom\n", dev->name, head_need); -#endif - - if (skb_cloned(skb)) - I802_DEBUG_INC(local->tx_expand_skb_head_cloned); - else - I802_DEBUG_INC(local->tx_expand_skb_head); - /* Since we have to reallocate the buffer, make sure that there - * is enough room for possible WEP IV/ICV and TKIP (8 bytes - * before payload and 12 after). */ - if (pskb_expand_head(skb, (head_need > 0 ? head_need + 8 : 8), - 12, GFP_ATOMIC)) { - printk(KERN_DEBUG "%s: failed to reallocate TX buffer" - "\n", dev->name); - goto fail; - } - } - - if (encaps_data) { - memcpy(skb_push(skb, encaps_len), encaps_data, encaps_len); - nh_pos += encaps_len; - h_pos += encaps_len; - } - memcpy(skb_push(skb, hdrlen), &hdr, hdrlen); - nh_pos += hdrlen; - h_pos += hdrlen; - - pkt_data = (struct ieee80211_tx_packet_data *)skb->cb; - memset(pkt_data, 0, sizeof(struct ieee80211_tx_packet_data)); - pkt_data->magic = IEEE80211_CB_MAGIC; - pkt_data->sdata = sdata; - pkt_data->control.do_not_encrypt = no_encrypt; - - skb->dev = sdata->master; - sdata->stats.tx_packets++; - sdata->stats.tx_bytes += skb->len; - - /* Update skb pointers to various headers since this modified frame - * is going to go through Linux networking code that may potentially - * need things like pointer to IP header. */ - skb->mac.raw = skb->data; - skb->nh.raw = skb->data + nh_pos; - skb->h.raw = skb->data + h_pos; - - - dev_queue_xmit(skb); - - return 0; - - fail: - if (!ret) - dev_kfree_skb(skb); - - return ret; -} - - -/* - * This is the transmit routine for the 802.11 type interfaces - * called by upper layers of the linux networking - * stack when it has a frame to transmit - */ -static int -ieee80211_mgmt_start_xmit(struct sk_buff *skb, struct net_device *dev) -{ - struct ieee80211_sub_if_data *sdata; - struct ieee80211_tx_packet_data *pkt_data; - struct ieee80211_hdr *hdr; - u16 fc; - - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - - if (skb->len < 10) { - dev_kfree_skb(skb); - return 0; - } - - hdr = (struct ieee80211_hdr *) skb->data; - fc = le16_to_cpu(hdr->frame_control); - - pkt_data = (struct ieee80211_tx_packet_data *)skb->cb; - memset(pkt_data, 0, sizeof(struct ieee80211_tx_packet_data)); - pkt_data->magic = IEEE80211_CB_MAGIC; - pkt_data->sdata = sdata; - - if (WLAN_FC_GET_TYPE(fc) == WLAN_FC_TYPE_MGMT && - WLAN_FC_GET_STYPE(fc) == WLAN_FC_STYPE_PROBE_RESP) - pkt_data->control.pkt_type = PKT_PROBE_RESP; - - skb->priority = 20; /* use hardcode priority for mgmt TX queue */ - skb->dev = sdata->master; - - /* - * We're using the protocol field of the the frame control header - * to request TX callback for hostapd. BIT(1) is checked. - */ - if ((fc & BIT(1)) == BIT(1)) { - pkt_data->control.req_tx_status = 1; - fc &= ~BIT(1); - hdr->frame_control = cpu_to_le16(fc); - } - - - - pkt_data->control.do_not_encrypt = !(fc & WLAN_FC_ISWEP); - - sdata->stats.tx_packets++; - sdata->stats.tx_bytes += skb->len; - - dev_queue_xmit(skb); - - return 0; -} - - -static void ieee80211_beacon_add_tim(struct ieee80211_local *local, - struct ieee80211_if_norm *bss, - struct sk_buff *skb) -{ - u8 *pos, *tim; - int aid0 = 0; - int i, num_bits = 0, n1, n2; - u8 bitmap[251]; - - /* Generate bitmap for TIM only if there are any STAs in power save - * mode. */ - if (atomic_read(&bss->num_sta_ps) > 0 && bss->max_aid > 0) { - memset(bitmap, 0, sizeof(bitmap)); - spin_lock_bh(&local->sta_lock); - for (i = 0; i < bss->max_aid; i++) { - if (bss->sta_aid[i] && - (!skb_queue_empty(&bss->sta_aid[i]->ps_tx_buf) || - !skb_queue_empty(&bss->sta_aid[i]->tx_filtered))) - { - bitmap[(i + 1) / 8] |= 1 << (i + 1) % 8; - num_bits++; - } - } - spin_unlock_bh(&local->sta_lock); - } - - if (bss->dtim_count == 0) - bss->dtim_count = bss->dtim_period - 1; - else - bss->dtim_count--; - - tim = pos = (u8 *) skb_put(skb, 6); - *pos++ = WLAN_EID_TIM; - *pos++ = 4; - *pos++ = bss->dtim_count; - *pos++ = bss->dtim_period; - - if (bss->dtim_count == 0 && !skb_queue_empty(&bss->ps_bc_buf)) { - aid0 = 1; - } - - if (num_bits) { - /* Find largest even number N1 so that bits numbered 1 through - * (N1 x 8) - 1 in the bitmap are 0 and number N2 so that bits - * (N2 + 1) x 8 through 2007 are 0. */ - n1 = 0; - for (i = 0; i < sizeof(bitmap); i++) { - if (bitmap[i]) { - n1 = i & 0xfe; - break; - } - } - n2 = n1; - for (i = sizeof(bitmap) - 1; i >= n1; i--) { - if (bitmap[i]) { - n2 = i; - break; - } - } - - /* Bitmap control */ - *pos++ = n1 | (aid0 ? 1 : 0); - /* Part Virt Bitmap */ - memcpy(pos, bitmap + n1, n2 - n1 + 1); - - tim[1] = n2 - n1 + 4; - skb_put(skb, n2 - n1); - } else { - *pos++ = aid0 ? 1 : 0; /* Bitmap control */ - *pos++ = 0; /* Part Virt Bitmap */ - } -} - - - - -struct sk_buff * ieee80211_beacon_get(struct net_device *dev, int bss_idx, - struct ieee80211_tx_control *control) -{ - struct ieee80211_local *local = dev->priv; - struct sk_buff *skb; - struct net_device *bdev; - struct ieee80211_sub_if_data *sdata = NULL; - struct ieee80211_if_norm *norm = NULL; - struct ieee80211_rate *rate; - struct rate_control_extra extra; - u8 *b_head, *b_tail; - int bh_len, bt_len; - - - spin_lock_bh(&local->sub_if_lock); - if (bss_idx < 0 || bss_idx >= local->bss_dev_count) - bdev = NULL; - else { - bdev = local->bss_devs[bss_idx]; - sdata = IEEE80211_DEV_TO_SUB_IF(bdev); - norm = &sdata->u.norm; - } - spin_unlock_bh(&local->sub_if_lock); - - if (bdev == NULL || norm == NULL || norm->beacon_head == NULL) { -#ifdef CONFIG_IEEE80211_VERBOSE_DEBUG - if (net_ratelimit()) - printk(KERN_DEBUG "no beacon data avail for idx=%d " - "(%s)\n", bss_idx, bdev ? bdev->name : "N/A"); -#endif /* CONFIG_IEEE80211_VERBOSE_DEBUG */ - return NULL; - } - - /* Assume we are generating the normal beacon locally */ - b_head = norm->beacon_head; - b_tail = norm->beacon_tail; - bh_len = norm->beacon_head_len; - bt_len = norm->beacon_tail_len; - - - skb = dev_alloc_skb(bh_len + bt_len + 256 /* maximum TIM len */); - if (!skb) - return NULL; - - memcpy(skb_put(skb, bh_len), b_head, bh_len); - - ieee80211_beacon_add_tim(local, norm, skb); - - if (b_tail) { - memcpy(skb_put(skb, bt_len), b_tail, bt_len); - } - - memset(&extra, 0, sizeof(extra)); - extra.endidx = local->num_curr_rates; - - - rate = rate_control_get_rate(dev, skb, &extra); - if (rate == NULL) { - if (net_ratelimit()) { - printk(KERN_DEBUG "%s: ieee80211_beacon_get: no rate " - "found\n", dev->name); - } - dev_kfree_skb(skb); - return NULL; - } - - control->tx_rate = (local->short_preamble && - (rate->flags & IEEE80211_RATE_PREAMBLE2)) ? - rate->val2 : rate->val; - control->antenna_sel = local->conf.antenna_sel; - control->power_level = local->conf.power_level; - control->no_ack = 1; - control->retry_limit = 1; - control->rts_cts_duration = 0; - control->clear_dst_mask = 1; - - - norm->num_beacons++; - return skb; -} - -struct sk_buff * -ieee80211_get_buffered_bc(struct net_device *dev, int bss_idx, - struct ieee80211_tx_control *control) -{ - struct ieee80211_local *local = dev->priv; - struct sk_buff *skb; - struct sta_info *sta; - ieee80211_tx_handler *handler; - struct ieee80211_txrx_data tx; - ieee80211_txrx_result res = TXRX_DROP; - struct net_device *bdev; - struct ieee80211_sub_if_data *sdata; - struct ieee80211_if_norm *bss; - - - spin_lock_bh(&local->sub_if_lock); - if (bss_idx < 0 || bss_idx >= local->bss_dev_count) { - bdev = NULL; - bss = NULL; - } else { - bdev = local->bss_devs[bss_idx]; - sdata = IEEE80211_DEV_TO_SUB_IF(bdev); - bss = &sdata->u.norm; - } - spin_unlock_bh(&local->sub_if_lock); - if (bdev == NULL || bss == NULL || bss->beacon_head == NULL) - return NULL; - - if (bss->dtim_count != 0) - return NULL; /* send buffered bc/mc only after DTIM beacon */ - skb = skb_dequeue(&bss->ps_bc_buf); - memset(control, 0, sizeof(*control)); - if (skb == NULL) - return NULL; - local->total_ps_buffered--; - - if (!skb_queue_empty(&bss->ps_bc_buf) && skb->len >= 2) { - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; - /* more buffered multicast/broadcast frames ==> set MoreData - * flag in IEEE 802.11 header to inform PS STAs */ - hdr->frame_control |= cpu_to_le16(WLAN_FC_MOREDATA); - } - - ieee80211_tx_prepare(&tx, skb, dev, control); - sta = tx.sta; - tx.u.tx.ps_buffered = 1; - - for (handler = local->tx_handlers; *handler != NULL; handler++) { - res = (*handler)(&tx); - if (res == TXRX_DROP || res == TXRX_QUEUED) - break; - } - - if (res == TXRX_DROP) { - I802_DEBUG_INC(local->tx_handlers_drop); - dev_kfree_skb(skb); - skb = NULL; - } else if (res == TXRX_QUEUED) { - I802_DEBUG_INC(local->tx_handlers_queued); - skb = NULL; - } - - if (sta) - sta_info_release(local, sta); - - return skb; -} - - -int ieee80211_hw_config(struct net_device *dev) -{ - struct ieee80211_local *local = dev->priv; - int i, ret = 0; - -#ifdef CONFIG_IEEE80211_VERBOSE_DEBUG - printk(KERN_DEBUG "HW CONFIG: channel=%d freq=%d mode=%d " - "phymode=%d\n", local->conf.channel, local->conf.freq, - local->conf.mode, local->conf.phymode); -#endif /* CONFIG_IEEE80211_VERBOSE_DEBUG */ - - if (local->hw->config) - ret = local->hw->config(dev, &local->conf); - - for (i = 0; i < local->hw->num_modes; i++) { - struct ieee80211_hw_modes *mode = &local->hw->modes[i]; - if (mode->mode == local->conf.phymode) { - if (local->curr_rates != mode->rates) { - rate_control_clear(local); - } - local->curr_rates = mode->rates; - local->num_curr_rates = mode->num_rates; - ieee80211_prepare_rates(dev); - break; - } - } - - return ret; -} - - -struct ieee80211_conf *ieee80211_get_hw_conf(struct net_device *dev) -{ - struct ieee80211_local *local = dev->priv; - return &local->conf; -} - - -static int ieee80211_change_mtu(struct net_device *dev, int new_mtu) -{ - /* FIX: what would be proper limits for MTU? - * This interface uses 802.3 frames. */ - if (new_mtu < 256 || new_mtu > 2304 - 24 - 6) { - printk(KERN_WARNING "%s: invalid MTU %d\n", - dev->name, new_mtu); - return -EINVAL; - } - -#ifdef CONFIG_IEEE80211_VERBOSE_DEBUG - printk(KERN_DEBUG "%s: setting MTU %d\n", dev->name, new_mtu); -#endif /* CONFIG_IEEE80211_VERBOSE_DEBUG */ - dev->mtu = new_mtu; - return 0; -} - - -static int ieee80211_change_mtu_apdev(struct net_device *dev, int new_mtu) -{ - /* FIX: what would be proper limits for MTU? - * This interface uses 802.11 frames. */ - if (new_mtu < 256 || new_mtu > 2304) { - printk(KERN_WARNING "%s: invalid MTU %d\n", - dev->name, new_mtu); - return -EINVAL; - } - -#ifdef CONFIG_IEEE80211_VERBOSE_DEBUG - printk(KERN_DEBUG "%s: setting MTU %d\n", dev->name, new_mtu); -#endif /* CONFIG_IEEE80211_VERBOSE_DEBUG */ - dev->mtu = new_mtu; - return 0; -} - - -static void ieee80211_tx_timeout(struct net_device *dev) -{ - struct ieee80211_local *local = dev->priv; - - printk(KERN_WARNING "%s: resetting interface.\n", dev->name); - - if (local->hw->reset(dev)) - printk(KERN_ERR "%s: failed to reset interface.\n", dev->name); - else - netif_wake_queue(dev); -} - - -static int ieee80211_set_mac_address(struct net_device *dev, void *addr) -{ - struct ieee80211_local *local = dev->priv; - struct sockaddr *a = addr; - struct list_head *ptr; - int res; - - if (!local->hw->set_mac_address) - return -EOPNOTSUPP; - - res = local->hw->set_mac_address(dev, addr); - if (res) - return res; - - list_for_each(ptr, &local->sub_if_list) { - struct ieee80211_sub_if_data *sdata = - list_entry(ptr, struct ieee80211_sub_if_data, list); - memcpy(sdata->dev->dev_addr, a->sa_data, ETH_ALEN); - } - - return 0; -} - - -static struct net_device_stats *ieee80211_get_stats(struct net_device *dev) -{ - struct ieee80211_sub_if_data *sdata; - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - return &(sdata->stats); -} - - -static int ieee80211_open(struct net_device *dev) -{ - struct ieee80211_sub_if_data *sdata; - struct ieee80211_local *local = dev->priv; - int res; - - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - - if (local->open_count == 0) { - res = local->hw->open(sdata->master); - if (res) - return res; - ieee80211_init_scan(sdata->master); - } - local->open_count++; - - netif_start_queue(dev); - return 0; -} - - -static int ieee80211_stop(struct net_device *dev) -{ - struct ieee80211_sub_if_data *sdata; - struct ieee80211_local *local = dev->priv; - int res; - - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - - netif_stop_queue(dev); - - local->open_count--; - if (local->open_count == 0) { - ieee80211_stop_scan(sdata->master); - res = local->hw->stop(sdata->master); - if (res) - return res; - } - - return 0; -} - - -static int header_parse_80211(struct sk_buff *skb, unsigned char *haddr) -{ - memcpy(haddr, skb->mac.raw + 10, ETH_ALEN); /* addr2 */ - return ETH_ALEN; -} - - -static struct net_device * -ieee80211_get_wds_dev(struct ieee80211_local *local, u8 *addr) -{ - struct list_head *ptr; - - list_for_each(ptr, &local->sub_if_list) { - struct ieee80211_sub_if_data *sdata = - list_entry(ptr, struct ieee80211_sub_if_data, list); - if (sdata->type == IEEE80211_SUB_IF_TYPE_WDS && - memcmp(addr, sdata->u.wds.remote_addr, ETH_ALEN) == 0) - return sdata->dev; - } - - return NULL; -} - - -static struct net_device * ieee80211_own_bssid(struct ieee80211_local *local, - u8 *addr) -{ - int i; - struct net_device *dev = NULL; - - spin_lock_bh(&local->sub_if_lock); - for (i = 0; i < local->bss_dev_count; i++) { - if ((memcmp(local->bss_devs[i]->dev_addr, addr, ETH_ALEN) == 0) - ) { - dev = local->bss_devs[i]; - break; - } - } - spin_unlock_bh(&local->sub_if_lock); - - return dev; -} - - - - -static struct net_device * ieee80211_sta_bssid(struct ieee80211_local *local, - u8 *addr, u8 *a1, - int *sta_multicast) -{ - struct list_head *ptr; - int multicast; - u8 *own_addr = local->mdev->dev_addr; - - multicast = a1[0] & 0x01; - - /* Try O(1) lookup for a common case of only one AP being used. */ - if (own_addr[0] == a1[0] && own_addr[1] == a1[1] && - own_addr[2] == a1[2]) { - int index = (((int) a1[3] << 16) | ((int) a1[4] << 8) | a1[5]) - - (((int) own_addr[3] << 16) | - ((int) own_addr[4] << 8) | own_addr[5]); - if (index >= 0 && index < local->conf.bss_count && - local->sta_devs[index]) { - struct net_device *dev = local->sta_devs[index]; - struct ieee80211_sub_if_data *sdata; - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - if (memcmp(addr, sdata->u.sta.bssid, ETH_ALEN) == 0) { - *sta_multicast = multicast; - return dev; - } - } - } - - if (!multicast) - return NULL; - - /* Could not find station interface, resort to O(n) lookup. */ - list_for_each(ptr, &local->sub_if_list) { - struct ieee80211_sub_if_data *sdata = - list_entry(ptr, struct ieee80211_sub_if_data, list); - if (sdata->type != IEEE80211_SUB_IF_TYPE_STA) - continue; - if (!multicast && - memcmp(a1, sdata->dev->dev_addr, ETH_ALEN) != 0) - continue; - - if (memcmp(addr, sdata->u.sta.bssid, ETH_ALEN) == 0 || - (memcmp(addr, "\xff\xff\xff\xff\xff\xff", ETH_ALEN) == 0 && - local->conf.mode == IW_MODE_ADHOC)) { - *sta_multicast = multicast; - return sdata->dev; - } - } - - return NULL; -} - - -static int ieee80211_own_addr(struct net_device *dev, u8 *addr) -{ - struct ieee80211_local *local = dev->priv; - u8 *own = dev->dev_addr; - int index; - - /* Optimization: assume that BSSID mask does not change for first - * three octets. */ - if (own[0] != addr[0] || own[1] != addr[1] || own[2] != addr[2]) - return 0; - - index = (((int) addr[3] << 16) | ((int) addr[4] << 8) | addr[5]) - - (((int) own[3] << 16) | ((int) own[4] << 8) | own[5]); - if (index >= 0 && index < local->conf.bss_count && - local->sta_devs[index]) - return 1; - - return 0; -} - - -static ieee80211_txrx_result -ieee80211_rx_h_data(struct ieee80211_txrx_data *rx) -{ - struct net_device *dev = rx->dev; - struct ieee80211_local *local = rx->local; - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) rx->skb->data; - u16 fc, hdrlen, ethertype; - u8 *payload; - u8 dst[ETH_ALEN]; - u8 src[ETH_ALEN]; - struct sk_buff *skb = rx->skb, *skb2; - struct ieee80211_sub_if_data *sdata; - - fc = rx->fc; - if (unlikely(WLAN_FC_GET_TYPE(fc) != WLAN_FC_TYPE_DATA)) - return TXRX_CONTINUE; - - if (unlikely(!WLAN_FC_DATA_PRESENT(fc))) - return TXRX_DROP; - - hdrlen = ieee80211_get_hdrlen(fc); - - /* convert IEEE 802.11 header + possible LLC headers into Ethernet - * header - * IEEE 802.11 address fields: - * ToDS FromDS Addr1 Addr2 Addr3 Addr4 - * 0 0 DA SA BSSID n/a - * 0 1 DA BSSID SA n/a - * 1 0 BSSID SA DA n/a - * 1 1 RA TA DA SA - */ - - switch (fc & (WLAN_FC_TODS | WLAN_FC_FROMDS)) { - case WLAN_FC_TODS: - /* BSSID SA DA */ - memcpy(dst, hdr->addr3, ETH_ALEN); - memcpy(src, hdr->addr2, ETH_ALEN); - - if (unlikely(local->conf.mode != IW_MODE_MASTER || - !ieee80211_own_bssid(local, hdr->addr1))) { - printk(KERN_DEBUG "%s: dropped ToDS frame (BSSID=" - MACSTR " SA=" MACSTR " DA=" MACSTR ")\n", - dev->name, MAC2STR(hdr->addr1), - MAC2STR(hdr->addr2), MAC2STR(hdr->addr3)); - return TXRX_DROP; - } - break; - case (WLAN_FC_TODS | WLAN_FC_FROMDS): - /* RA TA DA SA */ - memcpy(dst, hdr->addr3, ETH_ALEN); - memcpy(src, hdr->addr4, ETH_ALEN); - - dev = ieee80211_get_wds_dev(local, hdr->addr2); - if (!dev || memcmp(hdr->addr1, dev->dev_addr, ETH_ALEN) != 0) { - printk(KERN_DEBUG "%s: dropped FromDS&ToDS frame (RA=" - MACSTR " TA=" MACSTR " DA=" MACSTR " SA=" - MACSTR ")\n", - rx->dev->name, MAC2STR(hdr->addr1), - MAC2STR(hdr->addr2), MAC2STR(hdr->addr3), - MAC2STR(hdr->addr4)); - return TXRX_DROP; - } - break; - case WLAN_FC_FROMDS: - /* DA BSSID SA */ - memcpy(dst, hdr->addr1, ETH_ALEN); - memcpy(src, hdr->addr3, ETH_ALEN); - - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - if (sdata->type != IEEE80211_SUB_IF_TYPE_STA || - memcmp(hdr->addr3, dev->dev_addr, ETH_ALEN) == 0 || - memcmp(hdr->addr2, sdata->u.sta.bssid, ETH_ALEN) != 0) { - return TXRX_DROP; - } - break; - case 0: - /* DA SA BSSID */ - memcpy(dst, hdr->addr1, ETH_ALEN); - memcpy(src, hdr->addr2, ETH_ALEN); - - if (local->conf.mode != IW_MODE_ADHOC || - memcmp(hdr->addr3, local->bssid, ETH_ALEN) != 0) { - if (net_ratelimit()) { - printk(KERN_DEBUG "%s: dropped IBSS frame (DA=" - MACSTR " SA=" MACSTR " BSSID=" MACSTR - ")\n", - dev->name, MAC2STR(hdr->addr1), - MAC2STR(hdr->addr2), - MAC2STR(hdr->addr3)); - } - return TXRX_DROP; - } - break; - } - - payload = skb->data + hdrlen; - - if (unlikely(skb->len - hdrlen < 8)) { - if (net_ratelimit()) { - printk(KERN_DEBUG "%s: RX too short data frame " - "payload\n", dev->name); - } - return TXRX_DROP; - } - - ethertype = (payload[6] << 8) | payload[7]; - - if (likely((memcmp(payload, rfc1042_header, 6) == 0 && - ethertype != ETH_P_AARP && ethertype != ETH_P_IPX) || - memcmp(payload, bridge_tunnel_header, 6) == 0)) { - /* remove RFC1042 or Bridge-Tunnel encapsulation and - * replace EtherType */ - skb_pull(skb, hdrlen + 6); - memcpy(skb_push(skb, ETH_ALEN), src, ETH_ALEN); - memcpy(skb_push(skb, ETH_ALEN), dst, ETH_ALEN); - } else { - struct ethhdr *ehdr; - unsigned short len; - skb_pull(skb, hdrlen); - len = htons(skb->len); - ehdr = (struct ethhdr *)skb_push(skb, sizeof(struct ethhdr)); - memcpy(ehdr->h_dest, dst, ETH_ALEN); - memcpy(ehdr->h_source, src, ETH_ALEN); - ehdr->h_proto = len; - } - - if (rx->sta && !rx->sta->assoc_ap && - !(rx->sta && (rx->sta->flags & WLAN_STA_WDS))) - skb->dev = rx->sta->dev; - else - skb->dev = dev; - - skb2 = NULL; - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - - /* - * don't count the master since the low level code - * counts it already for us. - */ - if (skb->dev != sdata->master) { - sdata->stats.rx_packets++; - sdata->stats.rx_bytes += skb->len; - } - - if (local->bridge_packets && sdata->type != IEEE80211_SUB_IF_TYPE_WDS - && sdata->type != IEEE80211_SUB_IF_TYPE_STA) { - if (MULTICAST_ADDR(skb->data)) { - /* send multicast frames both to higher layers in - * local net stack and back to the wireless media */ - skb2 = skb_copy(skb, GFP_ATOMIC); - if (skb2 == NULL) - printk(KERN_DEBUG "%s: failed to clone " - "multicast frame\n", dev->name); - } else { - struct sta_info *dsta; - dsta = sta_info_get(local, skb->data); - if (dsta && dsta->dev == NULL) { - printk(KERN_DEBUG "Station with null dev " - "structure!\n"); - } else if (dsta && dsta->dev == dev) { - /* Destination station is associated to this - * AP, so send the frame directly to it and - * do not pass the frame to local net stack. - */ - skb2 = skb; - skb = NULL; - } - if (dsta) - sta_info_release(local, dsta); - } - } - - if (skb) { - /* deliver to local stack */ - skb->protocol = eth_type_trans(skb, dev); - memset(skb->cb, 0, sizeof(skb->cb)); - netif_rx(skb); - } - - if (skb2) { - /* send to wireless media */ - skb2->protocol = __constant_htons(ETH_P_802_3); - skb2->mac.raw = skb2->nh.raw = skb2->data; - dev_queue_xmit(skb2); - } - - return TXRX_QUEUED; -} - - -static struct ieee80211_rate * -ieee80211_get_rate(struct ieee80211_local *local, int phymode, int hw_rate) -{ - int m, r; - - for (m = 0; m < local->hw->num_modes; m++) { - struct ieee80211_hw_modes *mode = &local->hw->modes[m]; - if (mode->mode != phymode) - continue; - for (r = 0; r < mode->num_rates; r++) { - struct ieee80211_rate *rate = &mode->rates[r]; - if (rate->val == hw_rate || - (rate->flags & IEEE80211_RATE_PREAMBLE2 && - rate->val2 == hw_rate)) - return rate; - } - } - - return NULL; -} - - -void -ieee80211_rx_mgmt(struct net_device *dev, struct sk_buff *skb, - struct ieee80211_rx_status *status, u32 msg_type) -{ - struct ieee80211_local *local = dev->priv; - struct ieee80211_frame_info *fi; - size_t hlen; - struct ieee80211_sub_if_data *sdata; - - dev = local->apdev; - skb->dev = dev; - - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - - if (skb_headroom(skb) < sizeof(struct ieee80211_frame_info)) { - I802_DEBUG_INC(local->rx_expand_skb_head); - if (pskb_expand_head(skb, sizeof(struct ieee80211_frame_info), - 0, GFP_ATOMIC)) { - dev_kfree_skb(skb); - return; - } - } - - hlen = sizeof(struct ieee80211_frame_info); - if (msg_type == ieee80211_msg_monitor) - hlen -= sizeof(fi->msg_type); - - fi = (struct ieee80211_frame_info *) skb_push(skb, hlen); - memset(fi, 0, hlen); - if (msg_type != ieee80211_msg_monitor) - fi->msg_type = htonl(msg_type); - fi->version = htonl(IEEE80211_FI_VERSION); - fi->length = htonl(hlen); - if (status) { -// struct timespec ts; - struct ieee80211_rate *rate; - -#if 0 - jiffies_to_timespec(status->hosttime, &ts); - fi->hosttime = cpu_to_be64(ts.tv_sec * 1000000 + - ts.tv_nsec / 1000); - fi->mactime = cpu_to_be64(status->mactime); -#endif - switch (status->phymode) { - case MODE_IEEE80211A: - fi->phytype = htonl(ieee80211_phytype_ofdm_dot11_a); - break; - case MODE_IEEE80211B: - fi->phytype = htonl(ieee80211_phytype_dsss_dot11_b); - break; - case MODE_IEEE80211G: - fi->phytype = htonl(ieee80211_phytype_pbcc_dot11_g); - break; - case MODE_ATHEROS_TURBO: - fi->phytype = - htonl(ieee80211_phytype_dsss_dot11_turbo); - break; - default: - fi->phytype = 0xAAAAAAAA; - break; - } - fi->channel = htonl(status->channel); - rate = ieee80211_get_rate(local, status->phymode, - status->rate); - if (rate) { - fi->datarate = htonl(rate->rate); - if (rate->flags & IEEE80211_RATE_PREAMBLE2) { - if (status->rate == rate->val) - fi->preamble = htonl(2); /* long */ - else if (status->rate == rate->val2) - fi->preamble = htonl(1); /* short */ - } else - fi->preamble = htonl(0); - } else { - fi->datarate = htonl(0); - fi->preamble = htonl(0); - } - - fi->antenna = htonl(status->antenna); - fi->priority = 0xffffffff; /* no clue */ - fi->ssi_type = htonl(ieee80211_ssi_raw); - fi->ssi_signal = htonl(status->ssi); - fi->ssi_noise = 0x00000000; - fi->encoding = 0; - } else { - fi->ssi_type = htonl(ieee80211_ssi_none); - } - - sdata->stats.rx_packets++; - sdata->stats.rx_bytes += skb->len; - - skb->mac.raw = skb->data; - skb->ip_summed = CHECKSUM_UNNECESSARY; - skb->pkt_type = PACKET_OTHERHOST; - skb->protocol = __constant_htons(ETH_P_802_2); - memset(skb->cb, 0, sizeof(skb->cb)); - netif_rx(skb); -} - - -int ieee80211_radar_status(struct net_device *dev, int channel, int radar, - int radar_type) -{ - struct sk_buff *skb; - struct ieee80211_radar_info *msg; - - skb = dev_alloc_skb(sizeof(struct ieee80211_frame_info) + - sizeof(struct ieee80211_radar_info)); - - if (skb == NULL) - return -ENOMEM; - skb_reserve(skb, sizeof(struct ieee80211_frame_info)); - - msg = (struct ieee80211_radar_info *) - skb_put(skb, sizeof(struct ieee80211_radar_info)); - msg->channel = channel; - msg->radar = radar; - msg->radar_type = radar_type; - - ieee80211_rx_mgmt(dev, skb, 0, ieee80211_msg_radar); - return 0; -} - - -int ieee80211_set_aid_for_sta(struct net_device *dev, u8 *peer_address, - u16 aid) -{ - struct sk_buff *skb; - struct ieee80211_msg_set_aid_for_sta *msg; - - skb = dev_alloc_skb(sizeof(struct ieee80211_frame_info) + - sizeof(struct ieee80211_msg_set_aid_for_sta)); - - if (skb == NULL) - return -ENOMEM; - skb_reserve(skb, sizeof(struct ieee80211_frame_info)); - - msg = (struct ieee80211_msg_set_aid_for_sta *) - skb_put(skb, sizeof(struct ieee80211_msg_set_aid_for_sta)); - memcpy(msg->sta_address, peer_address, ETH_ALEN); - msg->aid = aid; - - ieee80211_rx_mgmt(dev, skb, 0, ieee80211_msg_set_aid_for_sta); - return 0; -} - - -static void ap_sta_ps_start(struct net_device *dev, struct sta_info *sta) -{ - struct ieee80211_sub_if_data *sdata; - sdata = IEEE80211_DEV_TO_SUB_IF(sta->dev); - - if (sdata->bss) - atomic_inc(&sdata->bss->num_sta_ps); - sta->flags |= WLAN_STA_PS; - sta->pspoll = 0; -#ifdef IEEE80211_VERBOSE_DEBUG_PS - printk(KERN_DEBUG "%s: STA " MACSTR " aid %d enters power " - "save mode\n", dev->name, MAC2STR(sta->addr), sta->aid); -#endif /* IEEE80211_VERBOSE_DEBUG_PS */ -} - - -static int ap_sta_ps_end(struct net_device *dev, struct sta_info *sta) -{ - struct ieee80211_local *local = dev->priv; - struct sk_buff *skb; - int sent = 0; - struct ieee80211_sub_if_data *sdata; - struct ieee80211_tx_packet_data *pkt_data; - - sdata = IEEE80211_DEV_TO_SUB_IF(sta->dev); - if (sdata->bss) - atomic_dec(&sdata->bss->num_sta_ps); - sta->flags &= ~(WLAN_STA_PS | WLAN_STA_TIM); - sta->pspoll = 0; - if (!skb_queue_empty(&sta->ps_tx_buf) && local->hw->set_tim) - local->hw->set_tim(dev, sta->aid, 0); -#ifdef IEEE80211_VERBOSE_DEBUG_PS - printk(KERN_DEBUG "%s: STA " MACSTR " aid %d exits power " - "save mode\n", dev->name, MAC2STR(sta->addr), sta->aid); -#endif /* IEEE80211_VERBOSE_DEBUG_PS */ - /* Send all buffered frames to the station */ - while ((skb = skb_dequeue(&sta->tx_filtered)) != NULL) { - pkt_data = (struct ieee80211_tx_packet_data *) skb->cb; - sent++; - pkt_data->control.requeue = 1; - dev_queue_xmit(skb); - } - while ((skb = skb_dequeue(&sta->ps_tx_buf)) != NULL) { - pkt_data = (struct ieee80211_tx_packet_data *) skb->cb; - local->total_ps_buffered--; - sent++; -#ifdef IEEE80211_VERBOSE_DEBUG_PS - printk(KERN_DEBUG "%s: STA " MACSTR " aid %d send PS frame " - "since STA not sleeping anymore\n", dev->name, - MAC2STR(sta->addr), sta->aid); -#endif /* IEEE80211_VERBOSE_DEBUG_PS */ - pkt_data->control.requeue = 1; - dev_queue_xmit(skb); - } - - return sent; -} - - -static ieee80211_txrx_result -ieee80211_rx_h_ieee80211_rx_h_ps_poll(struct ieee80211_txrx_data *rx) -{ - struct sk_buff *skb; - int no_pending_pkts; - - if (likely(!rx->sta || WLAN_FC_GET_TYPE(rx->fc) != WLAN_FC_TYPE_CTRL || - WLAN_FC_GET_STYPE(rx->fc) != WLAN_FC_STYPE_PSPOLL)) - return TXRX_CONTINUE; - - skb = skb_dequeue(&rx->sta->tx_filtered); - if (skb == NULL) { - skb = skb_dequeue(&rx->sta->ps_tx_buf); - if (skb) - rx->local->total_ps_buffered--; - } - no_pending_pkts = skb_queue_empty(&rx->sta->tx_filtered) && - skb_queue_empty(&rx->sta->ps_tx_buf); - - if (skb) { - struct ieee80211_hdr *hdr = - (struct ieee80211_hdr *) skb->data; - - /* tell TX path to send one frame even though the STA may - * still remain is PS mode after this frame exchange */ - rx->sta->pspoll = 1; - -#ifdef IEEE80211_VERBOSE_DEBUG_PS - printk(KERN_DEBUG "STA " MACSTR " aid %d: PS Poll (entries " - "after %d)\n", - MAC2STR(rx->sta->addr), rx->sta->aid, - skb_queue_len(&rx->sta->ps_tx_buf)); -#endif /* IEEE80211_VERBOSE_DEBUG_PS */ - - /* Use MoreData flag to indicate whether there are more - * buffered frames for this STA */ - if (no_pending_pkts) { - hdr->frame_control &= cpu_to_le16(~WLAN_FC_MOREDATA); - rx->sta->flags &= ~WLAN_STA_TIM; - } else - hdr->frame_control |= cpu_to_le16(WLAN_FC_MOREDATA); - - dev_queue_xmit(skb); - - if (no_pending_pkts && rx->local->hw->set_tim) - rx->local->hw->set_tim(rx->dev, rx->sta->aid, 0); -#ifdef IEEE80211_VERBOSE_DEBUG_PS - } else if (!rx->u.rx.sent_ps_buffered) { - printk(KERN_DEBUG "%s: STA " MACSTR " sent PS Poll even " - "though there is no buffered frames for it\n", - rx->dev->name, MAC2STR(rx->sta->addr)); -#endif /* IEEE80211_VERBOSE_DEBUG_PS */ - - } - - /* Free PS Poll skb here instead of returning TXRX_DROP that would - * count as an dropped frame. */ - dev_kfree_skb(rx->skb); - - return TXRX_QUEUED; -} - - -static inline struct ieee80211_fragment_entry * -ieee80211_reassemble_add(struct ieee80211_local *local, - unsigned int frag, unsigned int seq, int rx_queue, - struct sk_buff **skb) -{ - struct ieee80211_fragment_entry *entry; - int idx; - - idx = local->fragment_next; - entry = &local->fragments[local->fragment_next++]; - if (local->fragment_next >= IEEE80211_FRAGMENT_MAX) - local->fragment_next = 0; - - if (entry->skb) { -#ifdef CONFIG_IEEE80211_DEBUG - struct ieee80211_hdr *hdr = - (struct ieee80211_hdr *) entry->skb->data; - printk(KERN_DEBUG "%s: RX reassembly removed oldest " - "fragment entry (idx=%d age=%lu seq=%d last_frag=%d " - "addr1=" MACSTR " addr2=" MACSTR "\n", - local->mdev->name, idx, - jiffies - entry->first_frag_time, entry->seq, - entry->last_frag, MAC2STR(hdr->addr1), - MAC2STR(hdr->addr2)); -#endif /* CONFIG_IEEE80211_DEBUG */ - dev_kfree_skb(entry->skb); - } - - entry->skb = *skb; - *skb = NULL; - entry->first_frag_time = jiffies; - entry->seq = seq; - entry->rx_queue = rx_queue; - entry->last_frag = frag; - entry->ccmp = 0; - - return entry; -} - - -static inline struct ieee80211_fragment_entry * -ieee80211_reassemble_find(struct ieee80211_local *local, - u16 fc, unsigned int frag, unsigned int seq, - int rx_queue, struct ieee80211_hdr *hdr) -{ - struct ieee80211_fragment_entry *entry; - int i, idx; - - idx = local->fragment_next; - for (i = 0; i < IEEE80211_FRAGMENT_MAX; i++) { - struct ieee80211_hdr *f_hdr; - u16 f_fc; - - idx--; - if (idx < 0) - idx = IEEE80211_FRAGMENT_MAX - 1; - - entry = &local->fragments[idx]; - if (!entry->skb || entry->seq != seq || - entry->rx_queue != rx_queue || - entry->last_frag + 1 != frag) - continue; - - f_hdr = (struct ieee80211_hdr *) entry->skb->data; - f_fc = le16_to_cpu(f_hdr->frame_control); - - if (WLAN_FC_GET_TYPE(fc) != WLAN_FC_GET_TYPE(f_fc) || - memcmp(hdr->addr1, f_hdr->addr1, ETH_ALEN) != 0 || - memcmp(hdr->addr2, f_hdr->addr2, ETH_ALEN) != 0) - continue; - - if (entry->first_frag_time + 2 * HZ < jiffies) { - dev_kfree_skb(entry->skb); - entry->skb = NULL; - continue; - } - return entry; - } - - return NULL; -} - - -static ieee80211_txrx_result -ieee80211_rx_h_defragment(struct ieee80211_txrx_data *rx) -{ - struct ieee80211_hdr *hdr; - u16 sc; - unsigned int frag, seq; - struct ieee80211_fragment_entry *entry; - - hdr = (struct ieee80211_hdr *) rx->skb->data; - sc = le16_to_cpu(hdr->seq_ctrl); - frag = WLAN_GET_SEQ_FRAG(sc); - - if (likely((!(rx->fc & WLAN_FC_MOREFRAG) && frag == 0) || - (rx->skb)->len < 24 || MULTICAST_ADDR(hdr->addr1))) { - /* not fragmented */ - goto out; - } - I802_DEBUG_INC(rx->local->rx_handlers_fragments); - - seq = WLAN_GET_SEQ_SEQ(sc); - - if (frag == 0) { - /* This is the first fragment of a new frame. */ - entry = ieee80211_reassemble_add(rx->local, frag, seq, - rx->u.rx.queue, &(rx->skb)); - if (rx->key && rx->key->alg == ALG_CCMP && - (rx->fc & WLAN_FC_ISWEP)) { - /* Store CCMP PN so that we can verify that the next - * fragment has a sequential PN value. */ - entry->ccmp = 1; - memcpy(entry->last_pn, - rx->key->u.ccmp.rx_pn[rx->u.rx.queue], - CCMP_PN_LEN); - } - return TXRX_QUEUED; - } - - /* This is a fragment for a frame that should already be pending in - * fragment cache. Add this fragment to the end of the pending entry. - */ - entry = ieee80211_reassemble_find(rx->local, rx->fc, frag, seq, - rx->u.rx.queue, hdr); - if (!entry) { - I802_DEBUG_INC(rx->local->rx_handlers_drop_defrag); - return TXRX_DROP; - } - - /* Verify that MPDUs within one MSDU have sequential PN values. - * (IEEE 802.11i, 8.3.3.4.5) */ - if (entry->ccmp) { - int i; - u8 pn[CCMP_PN_LEN], *rpn; - if (rx->key == NULL || rx->key->alg != ALG_CCMP) - return TXRX_DROP; - memcpy(pn, entry->last_pn, CCMP_PN_LEN); - for (i = CCMP_PN_LEN - 1; i >= 0; i--) { - pn[i]++; - if (pn[i]) - break; - } - rpn = rx->key->u.ccmp.rx_pn[rx->u.rx.queue]; - if (memcmp(pn, rpn, CCMP_PN_LEN) != 0) { - printk(KERN_DEBUG "%s: defrag: CCMP PN not sequential" - " A2=" MACSTR " PN=%02x%02x%02x%02x%02x%02x " - "(expected %02x%02x%02x%02x%02x%02x)\n", - rx->dev->name, MAC2STR(hdr->addr2), - rpn[0], rpn[1], rpn[2], rpn[3], rpn[4], rpn[5], - pn[0], pn[1], pn[2], pn[3], pn[4], pn[5]); - return TXRX_DROP; - } - memcpy(entry->last_pn, pn, CCMP_PN_LEN); - } - - /* TODO: could gather list of skb's and reallocate data buffer only - * after finding out the total length of the frame */ - skb_pull(rx->skb, ieee80211_get_hdrlen(rx->fc)); - if (skb_tailroom(entry->skb) < rx->skb->len) { - I802_DEBUG_INC(rx->local->rx_expand_skb_head2); - if (unlikely(pskb_expand_head(entry->skb, 0, rx->skb->len, - GFP_ATOMIC))) { - I802_DEBUG_INC(rx->local->rx_handlers_drop_defrag); - return TXRX_DROP; - } - } - memcpy(skb_put(entry->skb, rx->skb->len), rx->skb->data, rx->skb->len); - entry->last_frag = frag; - dev_kfree_skb(rx->skb); - - if (rx->fc & WLAN_FC_MOREFRAG) { - rx->skb = NULL; - return TXRX_QUEUED; - } - - /* Complete frame has been reassembled - process it now */ - rx->skb = entry->skb; - rx->fragmented = 1; - entry->skb = NULL; - - out: - if (rx->sta) - rx->sta->rx_packets++; - if (MULTICAST_ADDR(hdr->addr1)) - rx->local->dot11MulticastReceivedFrameCount++; -#ifdef IEEE80211_LEDS - else - ieee80211_rx_led(2, rx->dev); -#endif /* IEEE80211_LEDS */ - return TXRX_CONTINUE; -} - - -static ieee80211_txrx_result -ieee80211_rx_h_monitor(struct ieee80211_txrx_data *rx) -{ - if (rx->local->conf.mode == IW_MODE_MONITOR) { - ieee80211_rx_mgmt(rx->dev, rx->skb, rx->u.rx.status, - ieee80211_msg_monitor); - return TXRX_QUEUED; - } - - return TXRX_CONTINUE; -} - - -static ieee80211_txrx_result -ieee80211_rx_h_check(struct ieee80211_txrx_data *rx) -{ - struct ieee80211_hdr *hdr; - int always_sta_key; - hdr = (struct ieee80211_hdr *) rx->skb->data; - - /* Drop duplicate 802.11 retransmissions (IEEE 802.11 Chap. 9.2.9) */ - if (rx->sta && !MULTICAST_ADDR(hdr->addr1)) { - if (unlikely(rx->fc & WLAN_FC_RETRY && - rx->sta->last_seq_ctrl[rx->u.rx.queue] == - hdr->seq_ctrl)) { - rx->local->dot11FrameDuplicateCount++; - rx->sta->num_duplicates++; - return TXRX_DROP; - } else - rx->sta->last_seq_ctrl[rx->u.rx.queue] = hdr->seq_ctrl; - } - - if (rx->local->hw->rx_includes_fcs && rx->skb->len > FCS_LEN) - skb_trim(rx->skb, rx->skb->len - FCS_LEN); - - if (unlikely(rx->skb->len < 16)) { - I802_DEBUG_INC(rx->local->rx_handlers_drop_short); - return TXRX_DROP; - } - - /* Filter out foreign unicast packets when in promiscuous mode. - * FIX: Filter out multicast to foreign BSSID. */ - if (rx->local->conf.mode == IW_MODE_INFRA && - !MULTICAST_ADDR(hdr->addr1) && - !ieee80211_own_addr(rx->dev, hdr->addr1)) - return TXRX_DROP; - - /* Drop disallowed frame classes based on STA auth/assoc state; - * IEEE 802.11, Chap 5.5. - * - * 80211.o does filtering only based on association state, i.e., it - * drops Class 3 frames from not associated stations. hostapd sends - * deauth/disassoc frames when needed. In addition, hostapd is - * responsible for filtering on both auth and assoc states. - */ - if (unlikely((WLAN_FC_GET_TYPE(rx->fc) == WLAN_FC_TYPE_DATA || - (WLAN_FC_GET_TYPE(rx->fc) == WLAN_FC_TYPE_CTRL && - WLAN_FC_GET_STYPE(rx->fc) == WLAN_FC_STYPE_PSPOLL)) && - rx->local->conf.mode != IW_MODE_ADHOC && - (!rx->sta || !(rx->sta->flags & WLAN_STA_ASSOC)))) { - if (!(rx->fc & WLAN_FC_FROMDS) && !(rx->fc & WLAN_FC_TODS)) { - /* Drop IBSS frames silently. */ - return TXRX_DROP; - } - - ieee80211_rx_mgmt(rx->dev, rx->skb, rx->u.rx.status, - ieee80211_msg_sta_not_assoc); - return TXRX_QUEUED; - } - - if (rx->local->conf.mode == IW_MODE_INFRA) - always_sta_key = 0; - else - always_sta_key = 1; - - if (rx->sta && rx->sta->key && always_sta_key) { - rx->key = rx->sta->key; - } else { - if (!rx->sdata) { - printk(KERN_DEBUG "%s: sdata was null in packet!!\n", - rx->dev->name); - printk(KERN_DEBUG "%s: Addr1: " MACSTR "\n", - rx->dev->name, MAC2STR(hdr->addr1)); - printk(KERN_DEBUG "%s: Addr2: " MACSTR "\n", - rx->dev->name, MAC2STR(hdr->addr2)); - printk(KERN_DEBUG "%s: Addr3: " MACSTR "\n", - rx->dev->name, MAC2STR(hdr->addr3)); - return TXRX_DROP; - } - if (rx->sta && rx->sta->key) - rx->key = rx->sta->key; - else - rx->key = rx->sdata->default_key; - - if (rx->local->hw->wep_include_iv && - rx->fc & WLAN_FC_ISWEP) { - int keyidx = ieee80211_wep_get_keyidx(rx->skb); - - if (keyidx >= 0 && keyidx < NUM_DEFAULT_KEYS && - (rx->sta == NULL || rx->sta->key == NULL || - keyidx > 0)) { - rx->key = rx->sdata->keys[keyidx]; - } - if (!rx->key) { - printk(KERN_DEBUG "%s: RX WEP frame with " - "unknown keyidx %d (A1=" MACSTR " A2=" - MACSTR " A3=" MACSTR ")\n", - rx->dev->name, keyidx, - MAC2STR(hdr->addr1), - MAC2STR(hdr->addr2), - MAC2STR(hdr->addr3)); - ieee80211_rx_mgmt( - rx->dev, rx->skb, rx->u.rx.status, - ieee80211_msg_wep_frame_unknown_key); - return TXRX_QUEUED; - } - } - } - - if (rx->fc & WLAN_FC_ISWEP && rx->key) { - rx->key->tx_rx_count++; - if (unlikely(rx->local->key_tx_rx_threshold && - rx->key->tx_rx_count > - rx->local->key_tx_rx_threshold)) { - ieee80211_key_threshold_notify(rx->dev, rx->key, - rx->sta); - } - } - - return TXRX_CONTINUE; -} - - -static ieee80211_txrx_result -ieee80211_rx_h_sta_process(struct ieee80211_txrx_data *rx) -{ - struct sta_info *sta = rx->sta; - struct net_device *dev = rx->dev; - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) rx->skb->data; - - if (!sta) - return TXRX_CONTINUE; - - /* Update last_rx only for IBSS packets which are for the current - * BSSID to avoid keeping the current IBSS network alive in cases where - * other STAs are using different BSSID. */ - if (rx->local->conf.mode == IW_MODE_ADHOC) { - u8 *bssid = ieee80211_get_bssid(hdr, rx->skb->len); - if (memcmp(bssid, rx->local->bssid, ETH_ALEN) == 0) - sta->last_rx = jiffies; - } else - if (!MULTICAST_ADDR(hdr->addr1) || - rx->local->conf.mode == IW_MODE_INFRA) { - /* Update last_rx only for unicast frames in order to prevent - * the Probe Request frames (the only broadcast frames from a - * STA in infrastructure mode) from keeping a connection alive. - */ - sta->last_rx = jiffies; - } - sta->rx_fragments++; - sta->rx_bytes += rx->skb->len; - sta->last_rssi = rx->u.rx.status->ssi; - - if (!(rx->fc & WLAN_FC_MOREFRAG)) { - /* Change STA power saving mode only in the end of a frame - * exchange sequence */ - if ((sta->flags & WLAN_STA_PS) && !(rx->fc & WLAN_FC_PWRMGT)) - rx->u.rx.sent_ps_buffered += ap_sta_ps_end(dev, sta); - else if (!(sta->flags & WLAN_STA_PS) && - (rx->fc & WLAN_FC_PWRMGT)) - ap_sta_ps_start(dev, sta); - } - - /* Drop data::nullfunc frames silently, since they are used only to - * control station power saving mode. */ - if (WLAN_FC_GET_TYPE(rx->fc) == WLAN_FC_TYPE_DATA && - WLAN_FC_GET_STYPE(rx->fc) == WLAN_FC_STYPE_NULLFUNC) { - I802_DEBUG_INC(rx->local->rx_handlers_drop_nullfunc); - /* Update counter and free packet here to avoid counting this - * as a dropped packed. */ - sta->rx_packets++; - dev_kfree_skb(rx->skb); - return TXRX_QUEUED; - } - - return TXRX_CONTINUE; -} - - -static ieee80211_txrx_result -ieee80211_rx_h_wep_weak_iv_detection(struct ieee80211_txrx_data *rx) -{ - if (!rx->sta || !(rx->fc & WLAN_FC_ISWEP) || - WLAN_FC_GET_TYPE(rx->fc) != WLAN_FC_TYPE_DATA || !rx->key || - rx->key->alg != ALG_WEP) - return TXRX_CONTINUE; - - /* Check for weak IVs, if hwaccel did not remove IV from the frame */ - if (rx->local->hw->wep_include_iv || - rx->key->force_sw_encrypt || rx->local->conf.sw_decrypt) { - u8 *iv = ieee80211_wep_is_weak_iv(rx->skb, rx->key); - if (iv) { - rx->sta->wep_weak_iv_count++; - } - } - - return TXRX_CONTINUE; -} - - -static ieee80211_txrx_result -ieee80211_rx_h_wep_decrypt(struct ieee80211_txrx_data *rx) -{ - /* If the device handles decryption totally, skip this test */ - if (rx->local->hw->device_hides_wep) - return TXRX_CONTINUE; - - if ((rx->key && rx->key->alg != ALG_WEP) || - !(rx->fc & WLAN_FC_ISWEP) || - (WLAN_FC_GET_TYPE(rx->fc) != WLAN_FC_TYPE_DATA && - (WLAN_FC_GET_TYPE(rx->fc) != WLAN_FC_TYPE_MGMT || - WLAN_FC_GET_STYPE(rx->fc) != WLAN_FC_STYPE_AUTH))) - return TXRX_CONTINUE; - - if (!rx->key) { - printk(KERN_DEBUG "%s: RX WEP frame, but no key set\n", - rx->dev->name); - return TXRX_DROP; - } - - if (!(rx->u.rx.status->flag & RX_FLAG_DECRYPTED) || - rx->key->force_sw_encrypt || rx->local->conf.sw_decrypt) { - if (ieee80211_wep_decrypt(rx->local, rx->skb, rx->key)) { - printk(KERN_DEBUG "%s: RX WEP frame, decrypt " - "failed\n", rx->dev->name); - return TXRX_DROP; - } - } else if (rx->local->hw->wep_include_iv) { - ieee80211_wep_remove_iv(rx->local, rx->skb, rx->key); - /* remove ICV */ - skb_trim(rx->skb, rx->skb->len - 4); - } - - return TXRX_CONTINUE; -} - - -static ieee80211_txrx_result -ieee80211_rx_h_802_1x_pae(struct ieee80211_txrx_data *rx) -{ - if (rx->sdata->eapol && ieee80211_is_eapol(rx->skb) && - rx->local->conf.mode != IW_MODE_INFRA) { - /* Pass both encrypted and unencrypted EAPOL frames to user - * space for processing. */ - ieee80211_rx_mgmt(rx->dev, rx->skb, rx->u.rx.status, - ieee80211_msg_normal); - return TXRX_QUEUED; - } - - if (unlikely(rx->sdata->ieee802_1x && - WLAN_FC_GET_TYPE(rx->fc) == WLAN_FC_TYPE_DATA && - WLAN_FC_GET_STYPE(rx->fc) != WLAN_FC_STYPE_NULLFUNC && - (!rx->sta || !(rx->sta->flags & WLAN_STA_AUTHORIZED)) && - !ieee80211_is_eapol(rx->skb))) { -#ifdef CONFIG_IEEE80211_DEBUG - struct ieee80211_hdr *hdr = - (struct ieee80211_hdr *) rx->skb->data; - printk(KERN_DEBUG "%s: dropped frame from " MACSTR - " (unauthorized port)\n", rx->dev->name, - MAC2STR(hdr->addr2)); -#endif /* CONFIG_IEEE80211_DEBUG */ - return TXRX_DROP; - } - - return TXRX_CONTINUE; -} - - -static ieee80211_txrx_result -ieee80211_rx_h_drop_unencrypted(struct ieee80211_txrx_data *rx) -{ - /* If the device handles decryption totally, skip this test */ - if (rx->local->hw->device_hides_wep) - return TXRX_CONTINUE; - - /* Drop unencrypted frames if key is set. */ - if (unlikely(!(rx->fc & WLAN_FC_ISWEP) && - WLAN_FC_GET_TYPE(rx->fc) == WLAN_FC_TYPE_DATA && - WLAN_FC_GET_STYPE(rx->fc) != WLAN_FC_STYPE_NULLFUNC && - (rx->key || rx->sdata->drop_unencrypted) && - (rx->sdata->eapol == 0 || - !ieee80211_is_eapol(rx->skb)))) { - printk(KERN_DEBUG "%s: RX non-WEP frame, but expected " - "encryption\n", rx->dev->name); - return TXRX_DROP; - } - return TXRX_CONTINUE; -} - - -static ieee80211_txrx_result -ieee80211_rx_h_mgmt(struct ieee80211_txrx_data *rx) -{ - struct ieee80211_sub_if_data *sdata; - sdata = IEEE80211_DEV_TO_SUB_IF(rx->dev); - if (sdata->type == IEEE80211_SUB_IF_TYPE_STA) { - ieee80211_sta_rx_mgmt(rx->dev, rx->skb, rx->u.rx.status); - } else { - /* Management frames are sent to hostapd for processing */ - ieee80211_rx_mgmt(rx->dev, rx->skb, rx->u.rx.status, - ieee80211_msg_normal); - } - return TXRX_QUEUED; -} - - -static ieee80211_txrx_result -ieee80211_rx_h_passive_scan(struct ieee80211_txrx_data *rx) -{ - struct ieee80211_local *local = rx->local; - struct sk_buff *skb = rx->skb; - - if (unlikely(local->sta_scanning != 0)) { - ieee80211_sta_rx_scan(rx->dev, skb, rx->u.rx.status); - return TXRX_QUEUED; - } - - if (WLAN_FC_GET_TYPE(rx->fc) == WLAN_FC_TYPE_DATA) - local->scan.txrx_count++; - if (unlikely(local->scan.in_scan != 0 && - rx->u.rx.status->freq == local->scan.freq)) { - struct ieee80211_hdr *hdr; - u16 fc; - - local->scan.rx_packets++; - - hdr = (struct ieee80211_hdr *) skb->data; - fc = le16_to_cpu(hdr->frame_control); - - if (WLAN_FC_GET_TYPE(fc) == WLAN_FC_TYPE_MGMT && - WLAN_FC_GET_STYPE(fc) == WLAN_FC_STYPE_BEACON) { - local->scan.rx_beacon++; - /* Need to trim FCS here because it is normally - * removed only after this passive scan handler. */ - if (rx->local->hw->rx_includes_fcs && - rx->skb->len > FCS_LEN) - skb_trim(rx->skb, rx->skb->len - FCS_LEN); - - ieee80211_rx_mgmt(rx->dev, rx->skb, rx->u.rx.status, - ieee80211_msg_passive_scan); - return TXRX_QUEUED; - } else { - I802_DEBUG_INC(local->rx_handlers_drop_passive_scan); - return TXRX_DROP; - } - } - - return TXRX_CONTINUE; -} - - -static u8 * ieee80211_get_bssid(struct ieee80211_hdr *hdr, size_t len) -{ - u16 fc; - - if (len < 24) - return NULL; - - fc = le16_to_cpu(hdr->frame_control); - - switch (WLAN_FC_GET_TYPE(fc)) { - case WLAN_FC_TYPE_DATA: - switch (fc & (WLAN_FC_TODS | WLAN_FC_FROMDS)) { - case WLAN_FC_TODS: - return hdr->addr1; - case (WLAN_FC_TODS | WLAN_FC_FROMDS): - return NULL; - case WLAN_FC_FROMDS: - return hdr->addr2; - case 0: - return hdr->addr3; - } - break; - case WLAN_FC_TYPE_MGMT: - return hdr->addr3; - case WLAN_FC_TYPE_CTRL: - if (WLAN_FC_GET_STYPE(fc) == WLAN_FC_STYPE_PSPOLL) - return hdr->addr1; - else - return NULL; - } - - return NULL; -} - - -static struct net_device * ieee80211_get_rx_dev(struct ieee80211_local *local, - struct ieee80211_hdr *hdr, - size_t len, int *sta_broadcast) -{ - u8 *bssid; - struct net_device *dev; - u16 fc; - - bssid = ieee80211_get_bssid(hdr, len); - if (bssid) { - dev = ieee80211_own_bssid(local, bssid); - if (!dev && (local->conf.mode == IW_MODE_INFRA || - local->conf.mode == IW_MODE_ADHOC)) - dev = ieee80211_sta_bssid(local, bssid, hdr->addr1, - sta_broadcast); - if (dev) - return dev; - } - - if (len >= 30) { - fc = le16_to_cpu(hdr->frame_control); - if (WLAN_FC_GET_TYPE(fc) == WLAN_FC_TYPE_DATA && - (fc & (WLAN_FC_TODS | WLAN_FC_FROMDS)) == - (WLAN_FC_TODS | WLAN_FC_FROMDS)) { - dev = ieee80211_get_wds_dev(local, hdr->addr2); - if (dev) - return dev; - } - } - - /* Default to default device if nothing else matches */ - return local->wdev; -} - - -static void ieee80211_rx_michael_mic_report(struct net_device *dev, - struct ieee80211_hdr *hdr, - struct sta_info *sta, - struct ieee80211_txrx_data *rx) -{ - int keyidx, hdrlen; - - hdrlen = ieee80211_get_hdrlen_from_skb(rx->skb); - if (rx->skb->len >= hdrlen + 4) - keyidx = rx->skb->data[hdrlen + 3] >> 6; - else - keyidx = -1; - - /* TODO: verify that this is not triggered by fragmented - * frames (hw does not verify MIC for them). */ - printk(KERN_DEBUG "%s: TKIP hwaccel reported Michael MIC " - "failure from " MACSTR " to " MACSTR " keyidx=%d\n", - dev->name, MAC2STR(hdr->addr2), MAC2STR(hdr->addr1), keyidx); - - if (sta == NULL) { - /* Some hardware versions seem to generate incorrect - * Michael MIC reports; ignore them to avoid triggering - * countermeasures. */ - printk(KERN_DEBUG "%s: ignored spurious Michael MIC " - "error for unknown address " MACSTR "\n", - dev->name, MAC2STR(hdr->addr2)); - goto ignore; - } - - if (!(rx->fc & WLAN_FC_ISWEP)) { - printk(KERN_DEBUG "%s: ignored spurious Michael MIC " - "error for a frame with no ISWEP flag (src " - MACSTR ")\n", dev->name, MAC2STR(hdr->addr2)); - goto ignore; - } - - if (rx->local->hw->wep_include_iv && - rx->local->conf.mode == IW_MODE_MASTER) { - int keyidx = ieee80211_wep_get_keyidx(rx->skb); - /* AP with Pairwise keys support should never receive Michael - * MIC errors for non-zero keyidx because these are reserved - * for group keys and only the AP is sending real multicast - * frames in BSS. */ - if (keyidx) { - printk(KERN_DEBUG "%s: ignored Michael MIC error for " - "a frame with non-zero keyidx (%d) (src " MACSTR - ")\n", dev->name, keyidx, MAC2STR(hdr->addr2)); - goto ignore; - } - } - - if (WLAN_FC_GET_TYPE(rx->fc) != WLAN_FC_TYPE_DATA && - (WLAN_FC_GET_TYPE(rx->fc) != WLAN_FC_TYPE_MGMT || - WLAN_FC_GET_STYPE(rx->fc) != WLAN_FC_STYPE_AUTH)) { - printk(KERN_DEBUG "%s: ignored spurious Michael MIC " - "error for a frame that cannot be encrypted " - "(fc=0x%04x) (src " MACSTR ")\n", - dev->name, rx->fc, MAC2STR(hdr->addr2)); - goto ignore; - } - - do { - union iwreq_data wrqu; - char *buf = kmalloc(128, GFP_ATOMIC); - if (buf == NULL) - break; - - /* TODO: needed parameters: count, key type, TSC */ - sprintf(buf, "MLME-MICHAELMICFAILURE.indication(" - "keyid=%d %scast addr=" MACSTR ")", - keyidx, hdr->addr1[0] & 0x01 ? "broad" : "uni", - MAC2STR(hdr->addr2)); - memset(&wrqu, 0, sizeof(wrqu)); - wrqu.data.length = strlen(buf); - wireless_send_event(rx->dev, IWEVCUSTOM, &wrqu, buf); - kfree(buf); - } while (0); - - /* TODO: consider verifying the MIC error report with software - * implementation if we get too many spurious reports from the - * hardware. */ - ieee80211_rx_mgmt(rx->dev, rx->skb, rx->u.rx.status, - ieee80211_msg_michael_mic_failure); - return; - - ignore: - dev_kfree_skb(rx->skb); - rx->skb = NULL; -} - - -static void ieee80211_sta_rx_broadcast(struct ieee80211_txrx_data *rx) -{ - struct ieee80211_local *local = rx->dev->priv; - u8 *_bssid, bssid[ETH_ALEN]; - struct sk_buff *orig_skb = rx->skb, *skb; - struct ieee80211_hdr *hdr; - ieee80211_rx_handler *handler; - ieee80211_txrx_result res; - struct list_head *ptr; - - hdr = (struct ieee80211_hdr *) orig_skb->data; - _bssid = ieee80211_get_bssid(hdr, orig_skb->len); - if (_bssid == NULL) { - dev_kfree_skb(orig_skb); - return; - } - memcpy(bssid, _bssid, ETH_ALEN); - - list_for_each(ptr, &local->sub_if_list) { - struct ieee80211_sub_if_data *sdata = - list_entry(ptr, struct ieee80211_sub_if_data, list); - if (sdata->type != IEEE80211_SUB_IF_TYPE_STA || - (memcmp(bssid, sdata->u.sta.bssid, ETH_ALEN) != 0 && - !(bssid[0] & 0x01))) - continue; - - skb = skb_copy(orig_skb, GFP_ATOMIC); - if (skb == NULL) { - if (net_ratelimit()) { - printk(KERN_DEBUG "%s: failed to copy " - "multicast frame for %s", - rx->dev->name, sdata->dev->name); - } - continue; - } - - hdr = (struct ieee80211_hdr *) skb->data; - rx->skb = skb; - rx->dev = sdata->dev; - rx->sdata = IEEE80211_DEV_TO_SUB_IF(rx->dev); - - res = TXRX_DROP; - for (handler = local->rx_handlers; *handler != NULL; handler++) - { - res = (*handler)(rx); - if (res == TXRX_DROP || res == TXRX_QUEUED) - break; - } - - if (res == TXRX_DROP || *handler == NULL) - dev_kfree_skb(skb); - } - - dev_kfree_skb(orig_skb); -} - - -/* - * This is the receive path handler. It is called by a low level driver when an - * 802.11 MPDU is received from the hardware. - */ -void ieee80211_rx(struct net_device *dev, struct sk_buff *skb, - struct ieee80211_rx_status *status) -{ - struct ieee80211_local *local = dev->priv; - struct sta_info *sta; - struct ieee80211_hdr *hdr; - ieee80211_rx_handler *handler; - struct ieee80211_txrx_data rx; - ieee80211_txrx_result res = TXRX_DROP; - u16 type; - int sta_broadcast = 0; - - hdr = (struct ieee80211_hdr *) skb->data; - memset(&rx, 0, sizeof(rx)); - rx.skb = skb; - rx.local = local; - if (skb->len >= 16) { - sta = rx.sta = sta_info_get(local, hdr->addr2); - if (unlikely(sta == NULL && - local->conf.mode == IW_MODE_ADHOC)) { - u8 *bssid = ieee80211_get_bssid(hdr, skb->len); - if (bssid && - memcmp(bssid, local->bssid, ETH_ALEN) == 0) - sta = rx.sta = - ieee80211_ibss_add_sta(dev, skb, bssid, - hdr->addr2); - } - } else - sta = rx.sta = NULL; - if (sta && !sta->assoc_ap && !(sta->flags & WLAN_STA_WDS)) - rx.dev = sta->dev; - else - rx.dev = ieee80211_get_rx_dev(local, hdr, skb->len, - &sta_broadcast); - - rx.sdata = IEEE80211_DEV_TO_SUB_IF(rx.dev); - rx.u.rx.status = status; - rx.fc = skb->len >= 2 ? le16_to_cpu(hdr->frame_control) : 0; - type = WLAN_FC_GET_TYPE(rx.fc); - if (type == WLAN_FC_TYPE_DATA || type == WLAN_FC_TYPE_MGMT) - local->dot11ReceivedFragmentCount++; - if (sta_broadcast) { - ieee80211_sta_rx_broadcast(&rx); - goto end; - } - - if ((status->flag & RX_FLAG_MMIC_ERROR)) { - ieee80211_rx_michael_mic_report(dev, hdr, sta, &rx); - goto end; - } - - for (handler = local->rx_handlers; *handler != NULL; handler++) { - res = (*handler)(&rx); - if (res != TXRX_CONTINUE) { - if (res == TXRX_DROP) { - I802_DEBUG_INC(local->rx_handlers_drop); - if (sta) - sta->rx_dropped++; - } - if (res == TXRX_QUEUED) - I802_DEBUG_INC(local->rx_handlers_queued); - break; - } - } - - if (res == TXRX_DROP || *handler == NULL) - dev_kfree_skb(skb); - - end: - if (sta) - sta_info_release(local, sta); -} - - -static ieee80211_txrx_result -ieee80211_tx_h_load_stats(struct ieee80211_txrx_data *tx) -{ - struct ieee80211_local *local = tx->local; - struct sk_buff *skb = tx->skb; - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; - u32 load = 0, hdrtime; - - /* TODO: this could be part of tx_status handling, so that the number - * of retries would be known; TX rate should in that case be stored - * somewhere with the packet */ - - /* Estimate total channel use caused by this frame */ - - /* 1 bit at 1 Mbit/s takes 1 usec; in channel_use values, - * 1 usec = 1/8 * (1080 / 10) = 13.5 */ - - if (local->conf.phymode == MODE_IEEE80211A || - local->conf.phymode == MODE_ATHEROS_TURBO || - local->conf.phymode == MODE_ATHEROS_TURBOG || - (local->conf.phymode == MODE_IEEE80211G && - tx->u.tx.rate->flags & IEEE80211_RATE_ERP)) - hdrtime = CHAN_UTIL_HDR_SHORT; - else - hdrtime = CHAN_UTIL_HDR_LONG; - - load = hdrtime; - if (!MULTICAST_ADDR(hdr->addr1)) - load += hdrtime; - - if (tx->u.tx.control->use_rts_cts) - load += 2 * hdrtime; - else if (tx->u.tx.control->use_cts_protect) - load += hdrtime; - - load += skb->len * tx->u.tx.rate->rate_inv; - - if (tx->u.tx.extra_frag) { - int i; - for (i = 0; i < tx->u.tx.num_extra_frag; i++) { - load += 2 * hdrtime; - load += tx->u.tx.extra_frag[i]->len * - tx->u.tx.rate->rate; - } - } - - /* Divide channel_use by 8 to avoid wrapping around the counter */ - load >>= CHAN_UTIL_SHIFT; - local->channel_use_raw += load; - if (tx->sta) - tx->sta->channel_use_raw += load; - tx->sdata->channel_use_raw += load; - - return TXRX_CONTINUE; -} - - -static ieee80211_txrx_result -ieee80211_rx_h_load_stats(struct ieee80211_txrx_data *rx) -{ - struct ieee80211_local *local = rx->local; - struct sk_buff *skb = rx->skb; - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; - u32 load = 0, hdrtime; - struct ieee80211_rate *rate; - int i; - - /* Estimate total channel use caused by this frame */ - - if (unlikely(local->num_curr_rates < 0)) - return TXRX_CONTINUE; - - rate = &local->curr_rates[0]; - for (i = 0; i < local->num_curr_rates; i++) { - if (local->curr_rates[i].val == rx->u.rx.status->rate) { - rate = &local->curr_rates[i]; - break; - } - } - - /* 1 bit at 1 Mbit/s takes 1 usec; in channel_use values, - * 1 usec = 1/8 * (1080 / 10) = 13.5 */ - - if (local->conf.phymode == MODE_IEEE80211A || - local->conf.phymode == MODE_ATHEROS_TURBO || - local->conf.phymode == MODE_ATHEROS_TURBOG || - (local->conf.phymode == MODE_IEEE80211G && - rate->flags & IEEE80211_RATE_ERP)) - hdrtime = CHAN_UTIL_HDR_SHORT; - else - hdrtime = CHAN_UTIL_HDR_LONG; - - load = hdrtime; - if (!MULTICAST_ADDR(hdr->addr1)) - load += hdrtime; - - load += skb->len * rate->rate_inv; - - /* Divide channel_use by 8 to avoid wrapping around the counter */ - load >>= CHAN_UTIL_SHIFT; - local->channel_use_raw += load; - if (rx->sta) - rx->sta->channel_use_raw += load; - rx->sdata->channel_use_raw += load; - - return TXRX_CONTINUE; -} - - -static void ieee80211_stat_refresh(unsigned long data) -{ - struct ieee80211_local *local = (struct ieee80211_local *) data; - struct list_head *ptr, *n; - - if (!local->stat_time) - return; - - /* go through all stations */ - spin_lock_bh(&local->sta_lock); - list_for_each(ptr, &local->sta_list) { - struct sta_info *sta = - list_entry(ptr, struct sta_info, list); - sta->channel_use = (sta->channel_use_raw / local->stat_time) / - CHAN_UTIL_PER_10MS; - sta->channel_use_raw = 0; - } - spin_unlock_bh(&local->sta_lock); - - /* go through all subinterfaces */ - list_for_each_safe(ptr, n, &local->sub_if_list) { - struct ieee80211_sub_if_data *sdata = - list_entry(ptr, struct ieee80211_sub_if_data, list); - sdata->channel_use = (sdata->channel_use_raw / - local->stat_time) / CHAN_UTIL_PER_10MS; - sdata->channel_use_raw = 0; - - } - - /* hardware interface */ - local->channel_use = (local->channel_use_raw / - local->stat_time) / CHAN_UTIL_PER_10MS; - local->channel_use_raw = 0; - - local->stat_timer.expires = jiffies + HZ * local->stat_time / 100; - add_timer(&local->stat_timer); -} - - -/* This is a version of the rx handler that can be called from hard irq - * context. Post the skb on the queue and schedule the tasklet */ -void ieee80211_rx_irqsafe(struct net_device *dev, struct sk_buff *skb, - struct ieee80211_rx_status *status) -{ - struct ieee80211_local *local = dev->priv; - - skb->dev = dev; - memcpy(skb->cb, status, sizeof(struct ieee80211_rx_status)); - skb->pkt_type = ieee80211_rx_msg; - skb_queue_tail(&local->skb_queue, skb); - tasklet_schedule(&local->tasklet); -} - - -void ieee80211_tx_status_irqsafe(struct net_device *dev, struct sk_buff *skb, - struct ieee80211_tx_status *status) -{ - struct ieee80211_local *local = dev->priv; - int tmp; - - if (status->tx_filtered || status->excessive_retries) { - /* Need to save a copy of skb->cb somewhere. Storing it in the - * end of the data might not be the most efficient way of doing - * this (since it may require reallocation of packet data), but - * should be good enough for now since tx_filtered or - * excessive_retries should not be triggered that often. */ - if (skb_is_nonlinear(skb)) { - if (skb_linearize(skb, GFP_ATOMIC)) { - printk(KERN_DEBUG "%s: Failed to linearize " - "skb\n", dev->name); - dev_kfree_skb_irq(skb); - return; - } - } - if (skb_tailroom(skb) < sizeof(skb->cb) && - pskb_expand_head(skb, 0, sizeof(skb->cb), GFP_ATOMIC)) { - printk(KERN_DEBUG "%s: Failed to store skb->cb " - "in skb->data for TX filtered frame\n", - dev->name); - dev_kfree_skb_irq(skb); - return; - } - memcpy(skb_put(skb, sizeof(skb->cb)), skb->cb, - sizeof(skb->cb)); - } - - skb->dev = dev; - memcpy(skb->cb, status, sizeof(struct ieee80211_tx_status)); - skb->pkt_type = ieee80211_tx_status_msg; - skb_queue_tail(status->req_tx_status ? - &local->skb_queue : &local->skb_queue_unreliable, skb); - tmp = skb_queue_len(&local->skb_queue) + - skb_queue_len(&local->skb_queue_unreliable); - while (tmp > IEEE80211_IRQSAFE_QUEUE_LIMIT && - (skb = skb_dequeue(&local->skb_queue_unreliable))) { - dev_kfree_skb_irq(skb); - tmp--; - I802_DEBUG_INC(local->tx_status_drop); - } - tasklet_schedule(&local->tasklet); -} - - -static void ieee80211_tasklet_handler(unsigned long data) -{ - struct ieee80211_local *local = (struct ieee80211_local *) data; - struct sk_buff *skb; - struct ieee80211_rx_status rx_status; - struct ieee80211_tx_status tx_status; - - while ((skb = skb_dequeue(&local->skb_queue)) || - (skb = skb_dequeue(&local->skb_queue_unreliable))) { - switch (skb->pkt_type) { - case ieee80211_rx_msg: - /* Make a copy of the RX status because the original - * skb may be freed during processing. Clear skb->type - * in order to not confuse kernel netstack. */ - memcpy(&rx_status, skb->cb, sizeof(rx_status)); - skb->pkt_type = 0; - ieee80211_rx(skb->dev, skb, &rx_status); - break; - case ieee80211_tx_status_msg: - /* Make a copy of the TX status because the original - * skb may be freed during processing. */ - memcpy(&tx_status, skb->cb, sizeof(tx_status)); - skb->pkt_type = 0; - if ((tx_status.tx_filtered || - tx_status.excessive_retries) && - skb->len >= sizeof(skb->cb)) { - /* Restore skb->cb from the copy that was made - * in ieee80211_tx_status_irqsafe() */ - memcpy(skb->cb, - skb->data + skb->len - sizeof(skb->cb), - sizeof(skb->cb)); - skb_trim(skb, skb->len - sizeof(skb->cb)); - } - ieee80211_tx_status(skb->dev, skb, &tx_status); - break; - default: /* should never get here! */ - printk(KERN_ERR "%s: Unknown message type (%d)\n", - local->wdev->name, skb->pkt_type); - dev_kfree_skb(skb); - break; - } - } -} - - -/* Remove added headers (e.g., QoS control), encryption header/MIC, etc. to - * make a prepared TX frame (one that has been given to hw) to look like brand - * new IEEE 802.11 frame that is ready to go through TX processing again. */ -static void ieee80211_remove_tx_extra(struct ieee80211_local *local, - struct ieee80211_key *key, - struct sk_buff *skb) -{ - int hdrlen, iv_len, mic_len; - - if (key == NULL) - return; - - hdrlen = ieee80211_get_hdrlen_from_skb(skb); - - switch (key->alg) { - case ALG_WEP: - iv_len = WEP_IV_LEN; - mic_len = WEP_ICV_LEN; - break; - case ALG_TKIP: - iv_len = TKIP_IV_LEN; - mic_len = TKIP_ICV_LEN; - break; - case ALG_CCMP: - iv_len = CCMP_HDR_LEN; - mic_len = CCMP_MIC_LEN; - break; - default: - return; - } - - if (skb->len >= mic_len && key->force_sw_encrypt) - skb_trim(skb, skb->len - mic_len); - if (skb->len >= iv_len && skb->len > hdrlen) { - memmove(skb->data + iv_len, skb->data, hdrlen); - skb_pull(skb, iv_len); - } - - { - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; - u16 fc = le16_to_cpu(hdr->frame_control); - if ((fc & 0x8C) == 0x88) /* QoS Control Field */ { - fc &= ~(WLAN_FC_STYPE_QOS_DATA << 4); - hdr->frame_control = cpu_to_le16(fc); - memmove(skb->data + 2, skb->data, hdrlen - 2); - skb_pull(skb, 2); - } - } -} - - -void ieee80211_tx_status(struct net_device *dev, struct sk_buff *skb, - struct ieee80211_tx_status *status) -{ - struct sk_buff *skb2; - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; - struct ieee80211_local *local = dev->priv; - struct ieee80211_tx_packet_data *pkt_data = - (struct ieee80211_tx_packet_data *) skb->cb; - u16 frag, type; - u32 msg_type; - - if (!status) { - printk(KERN_ERR - "%s: ieee80211_tx_status called with NULL status\n", - dev->name); - dev_kfree_skb(skb); - return; - } - - if (status->excessive_retries) { - struct sta_info *sta; - - - sta = sta_info_get(local, hdr->addr1); - if (sta) { - if (sta->flags & WLAN_STA_PS) { - /* The STA is in power save mode, so assume - * that this TX packet failed because of that. - */ - status->excessive_retries = 0; - status->tx_filtered = 1; - } - sta_info_release(local, sta); - } - } - - if (status->tx_filtered) { - struct sta_info *sta; - sta = sta_info_get(local, hdr->addr1); - if (sta) { - - sta->tx_filtered_count++; - - /* Clear the TX filter mask for this STA when sending - * the next packet. If the STA went to power save mode, - * this will happen when it is waking up for the next - * time. */ - sta->clear_dst_mask = 1; - - /* TODO: Is the WLAN_STA_PS flag always set here or is - * the race between RX and TX status causing some - * packets to be filtered out before 80211.o gets an - * update for PS status? This seems to be the case, so - * no changes are likely to be needed. */ - if (sta->flags & WLAN_STA_PS && - skb_queue_len(&sta->tx_filtered) < - STA_MAX_TX_BUFFER) { - ieee80211_remove_tx_extra(local, sta->key, - skb); - skb_queue_tail(&sta->tx_filtered, skb); - } else if (!(sta->flags & WLAN_STA_PS) && - !pkt_data->control.requeue) { - /* Software retry the packet once */ - pkt_data->control.requeue = 1; - ieee80211_remove_tx_extra(local, sta->key, - skb); - dev_queue_xmit(skb); - } else { - if (net_ratelimit()) { - printk(KERN_DEBUG "%s: dropped TX " - "filtered frame queue_len=%d " - "PS=%d @%lu\n", - dev->name, - skb_queue_len( - &sta->tx_filtered), - !!(sta->flags & WLAN_STA_PS), - jiffies); - } - dev_kfree_skb(skb); - } - sta_info_release(local, sta); - return; - } - } else { - rate_control_tx_status(dev, skb, status); - } - -#ifdef IEEE80211_LEDS - if (local->tx_led_counter && (local->tx_led_counter-- == 1)) { - ieee80211_tx_led(0, dev); - } -#endif /* IEEE80211_LEDS */ - /* SNMP counters - * Fragments are passed to low-level drivers as separate skbs, so these - * are actually fragments, not frames. Update frame counters only for - * the first fragment of the frame. */ - - frag = WLAN_GET_SEQ_FRAG(le16_to_cpu(hdr->seq_ctrl)); - type = WLAN_FC_GET_TYPE(le16_to_cpu(hdr->frame_control)); - - if (status->ack) { - if (frag == 0) { - local->dot11TransmittedFrameCount++; - if (MULTICAST_ADDR(hdr->addr1)) - local->dot11MulticastTransmittedFrameCount++; - if (status->retry_count > 0) - local->dot11RetryCount++; - if (status->retry_count > 1) - local->dot11MultipleRetryCount++; - } - - /* This counter shall be incremented for an acknowledged MPDU - * with an individual address in the address 1 field or an MPDU - * with a multicast address in the address 1 field of type Data - * or Management. */ - if (!MULTICAST_ADDR(hdr->addr1) || type == WLAN_FC_TYPE_DATA || - type == WLAN_FC_TYPE_MGMT) - local->dot11TransmittedFragmentCount++; - } else { - if (frag == 0) - local->dot11FailedCount++; - } - - if (!status->req_tx_status) { - dev_kfree_skb(skb); - return; - } - - msg_type = status->ack ? ieee80211_msg_tx_callback_ack : - ieee80211_msg_tx_callback_fail; - - /* skb was the original skb used for TX. Clone it and give the clone - * to netif_rx(). Free original skb. */ - skb2 = skb_copy(skb, GFP_ATOMIC); - if (!skb2) { - dev_kfree_skb(skb); - return; - } - dev_kfree_skb(skb); - skb = skb2; - - /* Send frame to hostapd */ - ieee80211_rx_mgmt(dev, skb, NULL, msg_type); -} - - -/* TODO: implement register/unregister functions for adding TX/RX handlers - * into ordered list */ - -static ieee80211_rx_handler ieee80211_rx_handlers[] = -{ - ieee80211_rx_h_parse_qos, - ieee80211_rx_h_load_stats, - ieee80211_rx_h_monitor, - ieee80211_rx_h_passive_scan, - ieee80211_rx_h_check, - ieee80211_rx_h_sta_process, - ieee80211_rx_h_ccmp_decrypt, - ieee80211_rx_h_tkip_decrypt, - ieee80211_rx_h_wep_weak_iv_detection, - ieee80211_rx_h_wep_decrypt, - ieee80211_rx_h_defragment, - ieee80211_rx_h_ieee80211_rx_h_ps_poll, - ieee80211_rx_h_michael_mic_verify, - /* this must be after decryption - so header is counted in MPDU mic - * must be before pae and data, so QOS_DATA format frames - * are not passed to user space by these functions - */ - ieee80211_rx_h_remove_qos_control, - ieee80211_rx_h_802_1x_pae, - ieee80211_rx_h_drop_unencrypted, - ieee80211_rx_h_data, - ieee80211_rx_h_mgmt, - NULL -}; - -static ieee80211_tx_handler ieee80211_tx_handlers[] = -{ - ieee80211_tx_h_rate_limit, - ieee80211_tx_h_check_assoc, - ieee80211_tx_h_ps_buf, - ieee80211_tx_h_select_key, - ieee80211_tx_h_michael_mic_add, - ieee80211_tx_h_fragment, - ieee80211_tx_h_tkip_encrypt, - ieee80211_tx_h_ccmp_encrypt, - ieee80211_tx_h_wep_encrypt, - ieee80211_tx_h_rate_ctrl, - ieee80211_tx_h_misc, - ieee80211_tx_h_load_stats, - NULL -}; - - -static void ieee80211_if_sdata_init(struct ieee80211_sub_if_data *sdata) -{ - /* Default values for sub-interface parameters */ - sdata->drop_unencrypted = 0; - sdata->eapol = 1; -} - - -static struct net_device *ieee80211_if_add(struct net_device *dev, - char *name, int locked) -{ - struct net_device *wds_dev = NULL, *tmp_dev; - struct ieee80211_local *local = dev->priv; - struct ieee80211_sub_if_data *sdata = NULL, *sdata_parent; - int alloc_size; - int ret; - int i; - - /* ensure 32-bit alignment of our private data and hw private data */ - alloc_size = sizeof(struct net_device) + 3 + - sizeof(struct ieee80211_sub_if_data) + 3; - - wds_dev = (struct net_device *) kmalloc(alloc_size, GFP_KERNEL); - if (wds_dev == NULL) - return NULL; - - memset(wds_dev, 0, alloc_size); - wds_dev->priv = local; - ether_setup(wds_dev); - if (strlen(name) == 0) { - i = 0; - do { - sprintf(wds_dev->name, "%s.%d", dev->name, i++); - tmp_dev = dev_get_by_name(wds_dev->name); - if (tmp_dev == NULL) - break; - dev_put(tmp_dev); - } while (i < 10000); - } else { - snprintf(wds_dev->name, IFNAMSIZ, "%s", name); - } - - memcpy(wds_dev->dev_addr, dev->dev_addr, ETH_ALEN); - wds_dev->hard_start_xmit = ieee80211_subif_start_xmit; - wds_dev->do_ioctl = ieee80211_ioctl; - wds_dev->change_mtu = ieee80211_change_mtu; - wds_dev->tx_timeout = ieee80211_tx_timeout; - wds_dev->get_stats = ieee80211_get_stats; - wds_dev->open = ieee80211_open; - wds_dev->stop = ieee80211_stop; - wds_dev->base_addr = dev->base_addr; - wds_dev->irq = dev->irq; - wds_dev->mem_start = dev->mem_start; - wds_dev->mem_end = dev->mem_end; - wds_dev->tx_queue_len = 0; - - sdata = IEEE80211_DEV_TO_SUB_IF(wds_dev); - sdata->type = IEEE80211_SUB_IF_TYPE_NORM; - sdata->master = local->mdev; - sdata->dev = wds_dev; - sdata->local = local; - memset(&sdata->stats, 0, sizeof(struct net_device_stats)); - sdata_parent = IEEE80211_DEV_TO_SUB_IF(dev); - if (sdata_parent->type == IEEE80211_SUB_IF_TYPE_NORM) - sdata->bss = &sdata_parent->u.norm; - else { - printk(KERN_DEBUG "%s: could not set BSS pointer for new " - "interface %s\n", dev->name, wds_dev->name); - } - ieee80211_if_sdata_init(sdata); - - if (locked) - ret = register_netdevice(wds_dev); - else - ret = register_netdev(wds_dev); - if (ret) { - kfree(wds_dev); - return NULL; - } - - list_add(&sdata->list, &local->sub_if_list); - - strcpy(name, wds_dev->name); - - return wds_dev; -} - - -int ieee80211_if_add_wds(struct net_device *dev, char *name, - struct ieee80211_if_wds *wds, int locked) -{ - struct net_device *wds_dev = NULL; - struct ieee80211_sub_if_data *sdata = NULL; - - if (strlen(name) != 0) { - wds_dev = dev_get_by_name(name); - if (wds_dev) { - dev_put(wds_dev); - return -EEXIST; - } - } - - wds_dev = ieee80211_if_add(dev, name, locked); - if (wds_dev == NULL) - return -ENOANO; - - sdata = IEEE80211_DEV_TO_SUB_IF(wds_dev); - sdata->type = IEEE80211_SUB_IF_TYPE_WDS; - memcpy(&sdata->u.wds, wds, sizeof(struct ieee80211_if_wds)); - -#ifdef CONFIG_IEEE80211_VERBOSE_DEBUG - printk(KERN_DEBUG - "%s: Added WDS Link to " MACSTR "\n", - wds_dev->name, MAC2STR(sdata->u.wds.remote_addr)); -#endif /* CONFIG_IEEE80211_VERBOSE_DEBUG */ - - - ieee80211_proc_init_virtual(wds_dev); - - return 0; -} - - -int ieee80211_if_update_wds(struct net_device *dev, char *name, - struct ieee80211_if_wds *wds, int locked) -{ - struct net_device *wds_dev = NULL; - struct ieee80211_local *local = dev->priv; - struct ieee80211_sub_if_data *sdata = NULL; - struct sta_info *sta; - struct list_head *ptr; - - list_for_each(ptr, &local->sub_if_list) { - sdata = list_entry(ptr, struct ieee80211_sub_if_data, list); - if (strcmp(name, sdata->dev->name) == 0) { - wds_dev = sdata->dev; - break; - } - } - - if (wds_dev == NULL || sdata->type != IEEE80211_SUB_IF_TYPE_WDS) - return -ENODEV; - - /* Remove STA entry for the old peer */ - sta = sta_info_get(local, sdata->u.wds.remote_addr); - if (sta) { - sta_info_release(local, sta); - sta_info_free(local, sta, 0); - } else { - printk(KERN_DEBUG "%s: could not find STA entry for WDS link " - "%s peer " MACSTR "\n", - dev->name, wds_dev->name, - MAC2STR(sdata->u.wds.remote_addr)); - } - - /* Update WDS link data */ - memcpy(&sdata->u.wds, wds, sizeof(struct ieee80211_if_wds)); - - - return 0; -} - - -static void ieee80211_if_init(struct net_device *dev) -{ - struct ieee80211_local *local = dev->priv; - - spin_lock_init(&local->sub_if_lock); - INIT_LIST_HEAD(&local->sub_if_list); - -} - - -int ieee80211_if_add_vlan(struct net_device *dev, - char *name, - struct ieee80211_if_vlan *vlan, - int locked) -{ - struct net_device *vlan_dev = NULL; - struct ieee80211_sub_if_data *sdata = NULL; - - if (strlen(name) != 0) { - vlan_dev = dev_get_by_name(name); - if (vlan_dev) { - dev_put(vlan_dev); - return -EEXIST; - } - } - - vlan_dev = ieee80211_if_add(dev, name, locked); - if (vlan_dev == NULL) - return -ENOANO; - - sdata = IEEE80211_DEV_TO_SUB_IF(vlan_dev); - sdata->type = IEEE80211_SUB_IF_TYPE_VLAN; - ieee80211_proc_init_virtual(vlan_dev); - return 0; -} - - -static void ieee80211_if_norm_init(struct ieee80211_sub_if_data *sdata) -{ - sdata->type = IEEE80211_SUB_IF_TYPE_NORM; - sdata->u.norm.dtim_period = 2; - sdata->u.norm.force_unicast_rateidx = -1; - sdata->u.norm.max_ratectrl_rateidx = -1; - skb_queue_head_init(&sdata->u.norm.ps_bc_buf); - sdata->bss = &sdata->u.norm; -} - - -int ieee80211_if_add_norm(struct net_device *dev, char *name, u8 *bssid, - int locked) -{ - struct ieee80211_local *local = dev->priv; - struct net_device *norm_dev = NULL; - struct ieee80211_sub_if_data *sdata = NULL; - - if (local->bss_dev_count >= local->conf.bss_count) - return -ENOBUFS; - - if (strlen(name) != 0) { - norm_dev = dev_get_by_name(name); - if (norm_dev) { - dev_put(norm_dev); - return -EEXIST; - } - } - - norm_dev = ieee80211_if_add(dev, name, locked); - if (norm_dev == NULL) - return -ENOANO; - - memcpy(norm_dev->dev_addr, bssid, ETH_ALEN); - sdata = IEEE80211_DEV_TO_SUB_IF(norm_dev); - ieee80211_if_norm_init(sdata); - ieee80211_proc_init_virtual(norm_dev); - spin_lock_bh(&local->sub_if_lock); - local->bss_devs[local->bss_dev_count] = norm_dev; - local->bss_dev_count++; - spin_unlock_bh(&local->sub_if_lock); - - return 0; -} - - -static void ieee80211_addr_inc(u8 *addr) -{ - int pos = 5; - while (pos >= 0) { - addr[pos]++; - if (addr[pos] != 0) - break; - pos--; - } -} - - -int ieee80211_if_add_sta(struct net_device *dev, char *name, int locked) -{ - struct ieee80211_local *local = dev->priv; - struct net_device *sta_dev; - struct ieee80211_sub_if_data *sdata; - struct ieee80211_if_sta *ifsta; - int i; - - if (local->sta_dev_count >= local->conf.bss_count) - return -ENOBUFS; - - if (strlen(name) != 0) { - sta_dev = dev_get_by_name(name); - if (sta_dev) { - dev_put(sta_dev); - return -EEXIST; - } - } - - sta_dev = ieee80211_if_add(dev, name, locked); - if (sta_dev == NULL) - return -ENOANO; - - sdata = IEEE80211_DEV_TO_SUB_IF(sta_dev); - ifsta = &sdata->u.sta; - sdata->type = IEEE80211_SUB_IF_TYPE_STA; - ieee80211_proc_init_virtual(sta_dev); - - spin_lock_bh(&local->sub_if_lock); - for (i = 0; i < local->conf.bss_count; i++) { - if (local->sta_devs[i] == NULL) { - local->sta_devs[i] = sta_dev; - local->sta_dev_count++; - printk(KERN_DEBUG "%s: using STA entry %d\n", - sta_dev->name, i); - while (i > 0) { - ieee80211_addr_inc(sta_dev->dev_addr); - i--; - } - printk(KERN_DEBUG "%s: MAC address " MACSTR "\n", - sta_dev->name, MAC2STR(sta_dev->dev_addr)); - break; - } - } - spin_unlock_bh(&local->sub_if_lock); - - init_timer(&ifsta->timer); - ifsta->timer.data = (unsigned long) sta_dev; - ifsta->timer.function = ieee80211_sta_timer; - - ifsta->capab = WLAN_CAPABILITY_ESS; - ifsta->auth_algs = IEEE80211_AUTH_ALG_OPEN | - IEEE80211_AUTH_ALG_SHARED_KEY; - ifsta->create_ibss = 1; - ifsta->wmm_enabled = 1; - - return 0; -} - - -static void ieee80211_if_del(struct ieee80211_local *local, - struct ieee80211_sub_if_data *sdata, int locked) -{ - struct sta_info *sta; - u8 addr[ETH_ALEN]; - int i, j; - struct list_head *ptr, *n; - - memset(addr, 0xff, ETH_ALEN); - for (i = 0; i < NUM_DEFAULT_KEYS; i++) { - if (!sdata->keys[i]) - continue; -#if 0 - /* Low-level driver has probably disabled hw - * already, so there is not really much point - * in disabling the keys at this point. */ - if (local->hw->set_key) - local->hw->set_key(dev, DISABLE_KEY, addr, - local->keys[i], 0); -#endif - kfree(sdata->keys[i]); - } - - switch (sdata->type) { - case IEEE80211_SUB_IF_TYPE_NORM: - /* Remove all virtual interfaces that use this BSS - * as their sdata->bss */ - list_for_each_safe(ptr, n, &local->sub_if_list) { - struct ieee80211_sub_if_data *tsdata = - list_entry(ptr, struct ieee80211_sub_if_data, - list); - - if (tsdata != sdata && tsdata->bss == &sdata->u.norm) { - printk(KERN_DEBUG "%s: removing virtual " - "interface %s because its BSS interface" - " is being removed\n", - sdata->dev->name, tsdata->dev->name); - ieee80211_if_del(local, tsdata, locked); - } - } - - kfree(sdata->u.norm.beacon_head); - kfree(sdata->u.norm.beacon_tail); - spin_lock_bh(&local->sub_if_lock); - for (j = 0; j < local->bss_dev_count; j++) { - if (sdata->dev == local->bss_devs[j]) { - if (j + 1 < local->bss_dev_count) { - memcpy(&local->bss_devs[j], - &local->bss_devs[j + 1], - (local->bss_dev_count - j - 1) * - sizeof(local->bss_devs[0])); - local->bss_devs[local->bss_dev_count - - 1] = NULL; - } else - local->bss_devs[j] = NULL; - local->bss_dev_count--; - break; - } - } - spin_unlock_bh(&local->sub_if_lock); - - if (sdata->dev != local->mdev) { - struct sk_buff *skb; - while ((skb = skb_dequeue(&sdata->u.norm.ps_bc_buf))) { - local->total_ps_buffered--; - dev_kfree_skb(skb); - } - } - - break; - case IEEE80211_SUB_IF_TYPE_WDS: - sta = sta_info_get(local, sdata->u.wds.remote_addr); - if (sta) { - sta_info_release(local, sta); - sta_info_free(local, sta, 0); - } else { -#ifdef CONFIG_IEEE80211_VERBOSE_DEBUG - printk(KERN_DEBUG "%s: Someone had deleted my STA " - "entry for the WDS link\n", sdata->dev->name); -#endif /* CONFIG_IEEE80211_VERBOSE_DEBUG */ - } - break; - case IEEE80211_SUB_IF_TYPE_STA: - del_timer_sync(&sdata->u.sta.timer); - if (local->scan_timer.data == (unsigned long) sdata->dev) - del_timer_sync(&local->scan_timer); - kfree(sdata->u.sta.extra_ie); - sdata->u.sta.extra_ie = NULL; - kfree(sdata->u.sta.assocreq_ies); - sdata->u.sta.assocreq_ies = NULL; - kfree(sdata->u.sta.assocresp_ies); - sdata->u.sta.assocresp_ies = NULL; - if (sdata->u.sta.probe_resp) { - dev_kfree_skb(sdata->u.sta.probe_resp); - sdata->u.sta.probe_resp = NULL; - } - for (i = 0; i < local->conf.bss_count; i++) { - if (local->sta_devs[i] == sdata->dev) { - local->sta_devs[i] = NULL; - local->sta_dev_count--; - break; - } - } - - break; - } - - /* remove all STAs that are bound to this virtual interface */ - sta_info_flush(local, sdata->dev); - - list_del(&sdata->list); - ieee80211_proc_deinit_virtual(sdata->dev); - if (locked) - unregister_netdevice(sdata->dev); - else - unregister_netdev(sdata->dev); - /* Default data device and management device are allocated with the - * master device. All other devices are separately allocated and will - * be freed here. */ - if (sdata->dev != local->mdev && sdata->dev != local->wdev && - sdata->dev != local->apdev) - kfree(sdata->dev); -} - - -static int ieee80211_if_remove(struct net_device *dev, char *name, int id, - int locked) -{ - struct ieee80211_local *local = dev->priv; - struct list_head *ptr, *n; - - /* Make sure not to touch sdata->master since it may - * have already been deleted, etc. */ - - list_for_each_safe(ptr, n, &local->sub_if_list) { - struct ieee80211_sub_if_data *sdata = - list_entry(ptr, struct ieee80211_sub_if_data, list); - - if (sdata->type == id && strcmp(name, sdata->dev->name) == 0) { - ieee80211_if_del(local, sdata, locked); - break; - } - } - - return 0; -} - - -int ieee80211_if_remove_wds(struct net_device *dev, char *name, int locked) -{ - return ieee80211_if_remove(dev, name, IEEE80211_SUB_IF_TYPE_WDS, - locked); -} - - -int ieee80211_if_remove_vlan(struct net_device *dev, char *name, int locked) -{ - return ieee80211_if_remove(dev, name, IEEE80211_SUB_IF_TYPE_VLAN, - locked); -} - - -int ieee80211_if_remove_norm(struct net_device *dev, char *name, int locked) -{ - return ieee80211_if_remove(dev, name, IEEE80211_SUB_IF_TYPE_NORM, - locked); -} - - -int ieee80211_if_remove_sta(struct net_device *dev, char *name, int locked) -{ - return ieee80211_if_remove(dev, name, IEEE80211_SUB_IF_TYPE_STA, - locked); -} - - -int ieee80211_if_flush(struct net_device *dev, int locked) -{ - struct ieee80211_local *local = dev->priv; - struct list_head *ptr, *n; - - list_for_each_safe(ptr, n, &local->sub_if_list) { - struct ieee80211_sub_if_data *sdata = - list_entry(ptr, struct ieee80211_sub_if_data, list); - - if (sdata->dev != local->mdev && - sdata->dev != local->wdev && - sdata->dev != local->apdev) - ieee80211_if_del(local, sdata, locked); - } - - return 0; -} - - -static void ieee80211_precalc_rates(struct ieee80211_hw *hw) -{ - struct ieee80211_hw_modes *mode; - struct ieee80211_rate *rate; - int m, r; - - for (m = 0; m < hw->num_modes; m++) { - mode = &hw->modes[m]; - for (r = 0; r < mode->num_rates; r++) { - rate = &mode->rates[r]; - rate->rate_inv = CHAN_UTIL_RATE_LCM / rate->rate; - } - } -} - - -struct net_device *ieee80211_alloc_hw(size_t priv_data_len, - void (*setup)(struct net_device *)) -{ - struct net_device *dev, *apdev, *mdev; - struct ieee80211_local *local; - struct ieee80211_sub_if_data *sdata; - int alloc_size; - - /* Ensure 32-bit alignment of our private data and hw private data. - * Each net_device is followed by a sub_if_data which which is used - * for wds/vlan information; it is aligned as well. - * - * Sample memory map looks something like: - * - * 0000 ***************** - * * net_dev * - * 015c ***************** - * * sub_if * - * 017c ***************** - * * local * - * 0b84 ***************** - * * hw_priv * - * 1664 ***************** - * * ap net_dev * - * 17c0 ***************** - * * sub_if * - * ***************** - * * master net_dev* - * ***************** - * * sub_if * - * ***************** - */ - alloc_size = sizeof(struct net_device) + - sizeof(struct ieee80211_sub_if_data) + 3 + - sizeof(struct ieee80211_local) + 3 + - priv_data_len + 3 + - sizeof(struct net_device) + 3 + - sizeof(struct ieee80211_sub_if_data) + 3 + - sizeof(struct net_device) + 3 + - sizeof(struct ieee80211_sub_if_data) + 3 + - 4096; - mdev = (struct net_device *) kzalloc(alloc_size, GFP_KERNEL); - if (mdev == NULL) - return NULL; - - mdev->priv = (struct net_device *) - (((long) mdev + - sizeof(struct net_device) + - sizeof(struct ieee80211_sub_if_data) + 3) - & ~3); - local = mdev->priv; - local->hw_priv = (void *) - (((long) local + sizeof(struct ieee80211_local) + 3) & ~3); - apdev = (struct net_device *) - (((long) local->hw_priv + priv_data_len + 3) & ~3); - dev = (struct net_device *) - (((long) apdev + - sizeof(struct net_device) + - sizeof(struct ieee80211_sub_if_data) + 3) - & ~3); - dev->priv = local; - - ether_setup(dev); - memcpy(dev->name, "wlan%d", 7); - - dev->hard_start_xmit = ieee80211_subif_start_xmit; - dev->do_ioctl = ieee80211_ioctl; - dev->change_mtu = ieee80211_change_mtu; - dev->tx_timeout = ieee80211_tx_timeout; - dev->get_stats = ieee80211_get_stats; - dev->open = ieee80211_open; - dev->stop = ieee80211_stop; - dev->tx_queue_len = 0; - dev->set_mac_address = ieee80211_set_mac_address; - - local->wdev = dev; - local->mdev = mdev; - local->rx_handlers = ieee80211_rx_handlers; - local->tx_handlers = ieee80211_tx_handlers; - - local->bridge_packets = 1; - - local->rts_threshold = IEEE80211_MAX_RTS_THRESHOLD; - local->fragmentation_threshold = IEEE80211_MAX_FRAG_THRESHOLD; - local->short_retry_limit = 7; - local->long_retry_limit = 4; - local->conf.calib_int = 60; - local->rate_ctrl_num_up = RATE_CONTROL_NUM_UP; - local->rate_ctrl_num_down = RATE_CONTROL_NUM_DOWN; - local->conf.bss_count = 1; - memset(local->conf.bssid_mask, 0xff, ETH_ALEN); - local->bss_devs = kmalloc(sizeof(struct net_device *), GFP_KERNEL); - if (local->bss_devs == NULL) - goto fail; - local->bss_devs[0] = local->wdev; - local->bss_dev_count = 1; - local->sta_devs = kmalloc(sizeof(struct net_device *), GFP_KERNEL); - if (local->sta_devs == NULL) - goto fail; - local->sta_devs[0] = NULL; - - local->scan.in_scan = 0; - local->hw_modes = (unsigned int) -1; - - init_timer(&local->scan.timer); /* clear it out */ - - spin_lock_init(&local->generic_lock); - init_timer(&local->rate_limit_timer); - local->rate_limit_timer.function = ieee80211_rate_limit; - local->rate_limit_timer.data = (unsigned long) local; - init_timer(&local->stat_timer); - local->stat_timer.function = ieee80211_stat_refresh; - local->stat_timer.data = (unsigned long) local; - ieee80211_rx_bss_list_init(dev); - - sta_info_init(local); - - ieee80211_if_init(dev); - - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - sdata->dev = dev; - sdata->master = mdev; - sdata->local = local; - ieee80211_if_sdata_init(sdata); - ieee80211_if_norm_init(sdata); - list_add_tail(&sdata->list, &local->sub_if_list); - - if (strlen(dev->name) + 2 >= sizeof(dev->name)) - goto fail; - - apdev = (struct net_device *) - (((long) local->hw_priv + priv_data_len + 3) & ~3); - local->apdev = apdev; - ether_setup(apdev); - apdev->priv = local; - apdev->hard_start_xmit = ieee80211_mgmt_start_xmit; - apdev->change_mtu = ieee80211_change_mtu_apdev; - apdev->get_stats = ieee80211_get_stats; - apdev->open = ieee80211_open; - apdev->stop = ieee80211_stop; - apdev->type = ARPHRD_IEEE80211_PRISM; - apdev->hard_header_parse = header_parse_80211; - apdev->tx_queue_len = 0; - sprintf(apdev->name, "%sap", dev->name); - - sdata = IEEE80211_DEV_TO_SUB_IF(apdev); - sdata->type = IEEE80211_SUB_IF_TYPE_MGMT; - sdata->dev = apdev; - sdata->master = mdev; - sdata->local = local; - list_add_tail(&sdata->list, &local->sub_if_list); - - ether_setup(mdev); - mdev->hard_start_xmit = ieee80211_master_start_xmit; - mdev->do_ioctl = ieee80211_ioctl; - mdev->change_mtu = ieee80211_change_mtu; - mdev->tx_timeout = ieee80211_tx_timeout; - mdev->get_stats = ieee80211_get_stats; - mdev->open = ieee80211_open; - mdev->stop = ieee80211_stop; - mdev->type = ARPHRD_IEEE80211; - mdev->hard_header_parse = header_parse_80211; - sprintf(mdev->name, "%s.11", dev->name); - - sdata = IEEE80211_DEV_TO_SUB_IF(mdev); - sdata->type = IEEE80211_SUB_IF_TYPE_NORM; - sdata->dev = mdev; - sdata->master = mdev; - sdata->local = local; - list_add_tail(&sdata->list, &local->sub_if_list); - - tasklet_init(&local->tasklet, - ieee80211_tasklet_handler, - (unsigned long) local); - skb_queue_head_init(&local->skb_queue); - skb_queue_head_init(&local->skb_queue_unreliable); - - if (setup) - setup(mdev); - - return mdev; - - fail: - ieee80211_free_hw(mdev); - return NULL; -} - -int ieee80211_register_hw(struct net_device *dev, struct ieee80211_hw *hw) -{ - struct ieee80211_local *local = dev->priv; - int result; - - if (!hw) - return -1; - - if (hw->version != IEEE80211_VERSION) { - printk("ieee80211_register_hw - version mismatch: 80211.o " - "version %d, low-level driver version %d\n", - IEEE80211_VERSION, hw->version); - return -1; - } - - local->conf.mode = IW_MODE_MASTER; - local->conf.beacon_int = 1000; - - ieee80211_update_hw(dev, hw); /* Don't care about the result. */ - - sta_info_start(local); - - result = register_netdev(local->wdev); - if (result < 0) - return -1; - - result = register_netdev(local->apdev); - if (result < 0) - goto fail_2nd_dev; - - if (hw->fraglist) - dev->features |= NETIF_F_FRAGLIST; - result = register_netdev(dev); - if (result < 0) - goto fail_3rd_dev; - - if (rate_control_initialize(local) < 0) { - printk(KERN_DEBUG "%s: Failed to initialize rate control " - "algorithm\n", dev->name); - goto fail_rate; - } - - /* TODO: add rtnl locking around device creation and qdisc install */ - ieee80211_install_qdisc(dev); - - ieee80211_wep_init(local); - ieee80211_proc_init_interface(local); - return 0; - -fail_rate: - unregister_netdev(dev); -fail_3rd_dev: - unregister_netdev(local->apdev); -fail_2nd_dev: - unregister_netdev(local->wdev); - sta_info_stop(local); - return result; -} - -int ieee80211_update_hw(struct net_device *dev, struct ieee80211_hw *hw) -{ - struct ieee80211_local *local = dev->priv; - - local->hw = hw; - - /* Backwards compatibility for low-level drivers that do not set number - * of TX queues. */ - if (hw->queues == 0) - hw->queues = 1; - - memcpy(local->apdev->dev_addr, dev->dev_addr, ETH_ALEN); - local->apdev->base_addr = dev->base_addr; - local->apdev->irq = dev->irq; - local->apdev->mem_start = dev->mem_start; - local->apdev->mem_end = dev->mem_end; - - memcpy(local->wdev->dev_addr, dev->dev_addr, ETH_ALEN); - local->wdev->base_addr = dev->base_addr; - local->wdev->irq = dev->irq; - local->wdev->mem_start = dev->mem_start; - local->wdev->mem_end = dev->mem_end; - - if (!hw->modes || !hw->modes->channels || !hw->modes->rates || - !hw->modes->num_channels || !hw->modes->num_rates) - return -1; - - ieee80211_precalc_rates(hw); - local->conf.phymode = hw->modes[0].mode; - local->curr_rates = hw->modes[0].rates; - local->num_curr_rates = hw->modes[0].num_rates; - ieee80211_prepare_rates(dev); - - local->conf.freq = local->hw->modes[0].channels[0].freq; - local->conf.channel = local->hw->modes[0].channels[0].chan; - local->conf.channel_val = local->hw->modes[0].channels[0].val; - /* FIXME: Invoke config to allow driver to set the channel. */ - - return 0; -} - -void ieee80211_unregister_hw(struct net_device *dev) -{ - struct ieee80211_local *local = dev->priv; - struct list_head *ptr, *n; - int i; - - tasklet_disable(&local->tasklet); - /* TODO: skb_queue should be empty here, no need to do anything? */ - - if (local->rate_limit) - del_timer_sync(&local->rate_limit_timer); - if (local->stat_time) - del_timer_sync(&local->stat_timer); - if (local->scan_timer.data) - del_timer_sync(&local->scan_timer); - ieee80211_rx_bss_list_deinit(dev); - - list_for_each_safe(ptr, n, &local->sub_if_list) { - struct ieee80211_sub_if_data *sdata = - list_entry(ptr, struct ieee80211_sub_if_data, list); - ieee80211_if_del(local, sdata, 0); - } - - sta_info_stop(local); - - for (i = 0; i < IEEE80211_FRAGMENT_MAX; i++) - if (local->fragments[i].skb) - dev_kfree_skb(local->fragments[i].skb); - - for (i = 0; i < NUM_IEEE80211_MODES; i++) { - kfree(local->supp_rates[i]); - kfree(local->basic_rates[i]); - } - - kfree(local->conf.ssid); - kfree(local->conf.generic_elem); - - ieee80211_proc_deinit_interface(local); - - skb_queue_purge(&local->skb_queue); - skb_queue_purge(&local->skb_queue_unreliable); - - rate_control_free(local); -} - -void ieee80211_free_hw(struct net_device *dev) -{ - struct ieee80211_local *local = dev->priv; - - kfree(local->sta_devs); - kfree(local->bss_devs); - kfree(dev); -} - -/* Perform netif operations on all configured interfaces */ -int ieee80211_netif_oper(struct net_device *sdev, Netif_Oper op) -{ - struct ieee80211_local *local = sdev->priv; - struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(sdev); - struct net_device *dev = sdata->master; - - switch (op) { - case NETIF_ATTACH: - netif_device_attach(dev); - break; - case NETIF_DETACH: - netif_device_detach(dev); - break; - case NETIF_START: - netif_start_queue(dev); - break; - case NETIF_STOP: - break; - case NETIF_WAKE: - if (local->scan.in_scan == 0) { - netif_wake_queue(dev); -#if 1 - if (/* FIX: 802.11 qdisc in use */ 1) - __netif_schedule(dev); -#endif - } - break; - case NETIF_IS_STOPPED: - if (netif_queue_stopped(dev)) - return 1; - break; - case NETIF_UPDATE_TX_START: - dev->trans_start = jiffies; - break; - } - - return 0; -} - - -void * ieee80211_dev_hw_data(struct net_device *dev) -{ - struct ieee80211_local *local = dev->priv; - return local->hw_priv; -} - - -void * ieee80211_dev_stats(struct net_device *dev) -{ - struct ieee80211_sub_if_data *sdata; - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - return &(sdata->stats); -} - - -int ieee80211_rate_control_register(struct rate_control_ops *ops) -{ - struct rate_control_algs *alg; - - alg = kmalloc(sizeof(*alg), GFP_KERNEL); - if (alg == NULL) { - return -1; - } - memset(alg, 0, sizeof(*alg)); - alg->next = ieee80211_rate_ctrl_algs; - alg->ops = ops; - ieee80211_rate_ctrl_algs = alg; - - return 0; -} - - -void ieee80211_rate_control_unregister(struct rate_control_ops *ops) -{ - struct rate_control_algs *alg, *prev; - - prev = NULL; - alg = ieee80211_rate_ctrl_algs; - while (alg) { - if (alg->ops == ops) { - if (prev) - prev->next = alg->next; - else - ieee80211_rate_ctrl_algs = alg->next; - kfree(alg); - break; - } - prev = alg; - alg = alg->next; - } -} - - -static int rate_control_initialize(struct ieee80211_local *local) -{ - struct rate_control_algs *algs; - for (algs = ieee80211_rate_ctrl_algs; algs; algs = algs->next) { - local->rate_ctrl = algs->ops; - local->rate_ctrl_priv = rate_control_alloc(local); - if (local->rate_ctrl_priv) { - printk(KERN_DEBUG "%s: Selected rate control " - "algorithm '%s'\n", local->wdev->name, - local->rate_ctrl->name); - return 0; - } - } - - printk(KERN_WARNING "%s: Failed to select rate control algorithm\n", - local->wdev->name); - return -1; -} - - -static int __init ieee80211_init(void) -{ - struct sk_buff *skb; - if (sizeof(struct ieee80211_tx_packet_data) > (sizeof(skb->cb))) { - printk("80211: ieee80211_tx_packet_data is bigger " - "than the skb->cb (%d > %d)\n", - (int) sizeof(struct ieee80211_tx_packet_data), - (int) sizeof(skb->cb)); - return -EINVAL; - } - if (sizeof(struct ieee80211_rx_status) > sizeof(skb->cb)) { - printk("80211: ieee80211_rx_status is bigger " - "than the skb->cb (%d > %d)\n", - (int) sizeof(struct ieee80211_rx_status), - (int) sizeof(skb->cb)); - return -EINVAL; - } - - ieee80211_proc_init(); - { - int ret = ieee80211_wme_register(); - if (ret) { - printk(KERN_DEBUG "ieee80211_init: failed to " - "initialize WME (err=%d)\n", ret); - ieee80211_proc_deinit(); - return ret; - } - } - - return 0; -} - - -static void __exit ieee80211_exit(void) -{ - ieee80211_wme_unregister(); - ieee80211_proc_deinit(); -} - - -EXPORT_SYMBOL(ieee80211_alloc_hw); -EXPORT_SYMBOL(ieee80211_register_hw); -EXPORT_SYMBOL(ieee80211_update_hw); -EXPORT_SYMBOL(ieee80211_unregister_hw); -EXPORT_SYMBOL(ieee80211_free_hw); -EXPORT_SYMBOL(ieee80211_rx); -EXPORT_SYMBOL(ieee80211_tx_status); -EXPORT_SYMBOL(ieee80211_beacon_get); -EXPORT_SYMBOL(ieee80211_get_buffered_bc); -EXPORT_SYMBOL(ieee80211_netif_oper); -EXPORT_SYMBOL(ieee80211_dev_hw_data); -EXPORT_SYMBOL(ieee80211_dev_stats); -EXPORT_SYMBOL(ieee80211_get_hw_conf); -EXPORT_SYMBOL(ieee80211_set_aid_for_sta); -EXPORT_SYMBOL(ieee80211_rx_irqsafe); -EXPORT_SYMBOL(ieee80211_tx_status_irqsafe); -EXPORT_SYMBOL(ieee80211_get_hdrlen); -EXPORT_SYMBOL(ieee80211_get_hdrlen_from_skb); -EXPORT_SYMBOL(ieee80211_rate_control_register); -EXPORT_SYMBOL(ieee80211_rate_control_unregister); -EXPORT_SYMBOL(sta_info_get); -EXPORT_SYMBOL(sta_info_release); -EXPORT_SYMBOL(ieee80211_radar_status); - -module_init(ieee80211_init); -module_exit(ieee80211_exit); diff --git a/target/linux/package/ieee80211-dscape/src/ieee80211_i.h b/target/linux/package/ieee80211-dscape/src/ieee80211_i.h deleted file mode 100644 index 7127f8d67b..0000000000 --- a/target/linux/package/ieee80211-dscape/src/ieee80211_i.h +++ /dev/null @@ -1,571 +0,0 @@ -/* - * Copyright 2002-2005, Instant802 Networks, Inc. - * Copyright 2005, Devicescape Software, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef IEEE80211_I_H -#define IEEE80211_I_H - -/* ieee80211.o internal definitions, etc. These are not included into - * low-level drivers. */ - -#ifndef ETH_P_PAE -#define ETH_P_PAE 0x888E /* Port Access Entity (IEEE 802.1X) */ -#endif /* ETH_P_PAE */ - -#define IEEE80211_MAX_SSID_LEN 32 - -struct ieee80211_local; - -#include "ieee80211_key.h" -#include "sta_info.h" - -#define BIT(x) (1 << (x)) - -#define IEEE80211_ALIGN32_PAD(a) ((4 - ((a) & 3)) & 3) - - -/* Maximum number of broadcast/multicast frames to buffer when some of the - * associated stations are using power saving. */ -#define AP_MAX_BC_BUFFER 128 - -/* Maximum number of frames buffered to all STAs, including multicast frames. - * Note: increasing this limit increases the potential memory requirement. Each - * frame can be up to about 2 kB long. */ -#define TOTAL_MAX_TX_BUFFER 512 - - -#define MAC2STR(a) ((a)[0] & 0xff), ((a)[1] & 0xff), ((a)[2] & 0xff), \ - ((a)[3] & 0xff), ((a)[4] & 0xff), ((a)[5] & 0xff) -#define MACSTR "%02x:%02x:%02x:%02x:%02x:%02x" - -#define MULTICAST_ADDR(a) ((a)[0] & 0x01) - - -/* IEEE 802.11 (Ch. 9.5 Defragmentation) requires support for concurrent - * reception of at least three fragmented frames. This limit can be increased - * by changing this define, at the cost of slower frame reassembly and - * increased memory use (about 2 kB of RAM per entry). */ -#define IEEE80211_FRAGMENT_MAX 4 - -struct ieee80211_fragment_entry { - unsigned long first_frag_time; - unsigned int seq; - unsigned int rx_queue; - unsigned int last_frag; - struct sk_buff *skb; - int ccmp; /* Whether fragments were encrypted with CCMP */ - u8 last_pn[6]; /* PN of the last fragment if CCMP was used */ -}; - - -struct ieee80211_sta_bss { - struct list_head list; - struct ieee80211_sta_bss *hnext; - atomic_t users; - - u8 bssid[ETH_ALEN]; - u8 ssid[IEEE80211_MAX_SSID_LEN]; - size_t ssid_len; - u16 capability; /* host byte order */ - int hw_mode; - int channel; - int freq; - int rssi; - u8 *wpa_ie; - size_t wpa_ie_len; - u8 *rsn_ie; - size_t rsn_ie_len; - u8 *wmm_ie; - size_t wmm_ie_len; -#define IEEE80211_MAX_SUPP_RATES 32 - u8 supp_rates[IEEE80211_MAX_SUPP_RATES]; - size_t supp_rates_len; - int beacon_int; - u64 timestamp; - - int probe_resp; - unsigned long last_update; - -}; - - -typedef enum { - TXRX_CONTINUE, TXRX_DROP, TXRX_QUEUED -} ieee80211_txrx_result; - -struct ieee80211_txrx_data { - struct sk_buff *skb; - struct net_device *dev; - struct ieee80211_local *local; - struct ieee80211_sub_if_data *sdata; - struct sta_info *sta; - u16 fc, ethertype; - struct ieee80211_key *key; - unsigned int fragmented:1; /* whether the MSDU was fragmented */ - union { - struct { - struct ieee80211_tx_control *control; - int unicast:1; - int ps_buffered:1; - int short_preamble:1; - int probe_last_frag:1; - struct ieee80211_rate *rate; - /* use this rate (if set) for last fragment; rate can - * be set to lower rate for the first fragments, e.g., - * when using CTS protection with IEEE 802.11g. */ - struct ieee80211_rate *last_frag_rate; - int last_frag_rateidx; - int mgmt_interface; - - /* Extra fragments (in addition to the first fragment - * in skb) */ - int num_extra_frag; - struct sk_buff **extra_frag; - } tx; - struct { - struct ieee80211_rx_status *status; - int sent_ps_buffered; - int queue; - } rx; - } u; -#ifdef CONFIG_HOSTAPD_WPA_TESTING - int wpa_test; -#endif /* CONFIG_HOSTAPD_WPA_TESTING */ -}; - -struct ieee80211_passive_scan { - unsigned int in_scan:1; /* this must be cleared before calling - * netif_oper(WAKEUP) */ - unsigned int our_mode_only:1; /* only scan our physical mode a/b/g/etc - */ - int interval; /* time in seconds between scans */ - int time; /* time in microseconds to scan for */ - int channel; /* channel to be scanned */ - int tries; - - int mode_idx; - int chan_idx; - - int freq; - int rx_packets; - int rx_beacon; - int txrx_count; - - struct timer_list timer; - - struct sk_buff *skb; /* skb to transmit before changing channels, - * maybe null for none */ - struct ieee80211_tx_control tx_control; - - unsigned int num_scans; -}; - -typedef ieee80211_txrx_result (*ieee80211_tx_handler) -(struct ieee80211_txrx_data *tx); - -typedef ieee80211_txrx_result (*ieee80211_rx_handler) -(struct ieee80211_txrx_data *rx); - -struct ieee80211_if_norm { - u8 *beacon_head, *beacon_tail; - int beacon_head_len, beacon_tail_len; - - /* TODO: sta_aid could be replaced by 2008-bit large bitfield of - * that could be used in TIM element generation. This would also - * make TIM element generation a bit faster. */ - /* AID mapping to station data. NULL, if AID is free. AID is in the - * range 1..2007 and sta_aid[i] corresponds to AID i+1. */ - struct sta_info *sta_aid[MAX_AID_TABLE_SIZE]; - int max_aid; /* largest aid currently in use */ - atomic_t num_sta_ps; /* number of stations in PS mode */ - struct sk_buff_head ps_bc_buf; - int dtim_period, dtim_count; - int force_unicast_rateidx; /* forced TX rateidx for unicast frames */ - int max_ratectrl_rateidx; /* max TX rateidx for rate control */ - int num_beacons; /* number of TXed beacon frames for this BSS */ -}; - -struct ieee80211_if_wds { - u8 remote_addr[ETH_ALEN]; - struct sta_info *sta; -}; - -struct ieee80211_if_vlan { - u8 id; -}; - -struct ieee80211_if_sta { - enum { - IEEE80211_DISABLED, IEEE80211_AUTHENTICATE, - IEEE80211_ASSOCIATE, IEEE80211_ASSOCIATED, - IEEE80211_IBSS_SEARCH, IEEE80211_IBSS_JOINED - } state; - struct timer_list timer; - u8 bssid[ETH_ALEN], prev_bssid[ETH_ALEN]; - u8 ssid[IEEE80211_MAX_SSID_LEN]; - size_t ssid_len; - u16 aid; - u16 ap_capab, capab; - u8 *extra_ie; /* to be added to the end of AssocReq */ - size_t extra_ie_len; - - /* The last AssocReq/Resp IEs */ - u8 *assocreq_ies, *assocresp_ies; - size_t assocreq_ies_len, assocresp_ies_len; - - int auth_tries, assoc_tries; - - int ssid_set:1; - int bssid_set:1; - int prev_bssid_set:1; - int authenticated:1; - int associated:1; - int probereq_poll:1; - int use_protection:1; - int create_ibss:1; - int mixed_cell:1; - int wmm_enabled:1; - - int key_mgmt; - unsigned long last_probe; - -#define IEEE80211_AUTH_ALG_OPEN BIT(0) -#define IEEE80211_AUTH_ALG_SHARED_KEY BIT(1) -#define IEEE80211_AUTH_ALG_LEAP BIT(2) - unsigned int auth_algs; /* bitfield of allowed auth algs */ - int auth_alg; /* currently used IEEE 802.11 authentication algorithm */ - int auth_transaction; - - unsigned long ibss_join_req; - struct sk_buff *probe_resp; /* ProbeResp template for IBSS */ - u32 supp_rates_bits; - - int wmm_last_param_set; -}; - - -#define IEEE80211_SUB_IF_TYPE_NORM 0x00000000 -#define IEEE80211_SUB_IF_TYPE_MGMT 0x00000001 -#define IEEE80211_SUB_IF_TYPE_STA 0x00000002 -#define IEEE80211_SUB_IF_TYPE_WDS 0x5A580211 -#define IEEE80211_SUB_IF_TYPE_VLAN 0x00080211 - -struct ieee80211_sub_if_data { - struct list_head list; - unsigned int type; - - struct net_device *dev; - struct net_device *master; - struct ieee80211_local *local; - - struct net_device_stats stats; - int drop_unencrypted; - int eapol; /* 0 = process EAPOL frames as normal data frames, - * 1 = send EAPOL frames through wlan#ap to hostapd - * (default) */ - int ieee802_1x; /* IEEE 802.1X PAE - drop packet to/from unauthorized - * port */ - -#define NUM_DEFAULT_KEYS 4 - struct ieee80211_key *keys[NUM_DEFAULT_KEYS]; - struct ieee80211_key *default_key; - - struct ieee80211_if_norm *bss; /* BSS that this device belongs to */ - - union { - struct ieee80211_if_norm norm; - struct ieee80211_if_wds wds; - struct ieee80211_if_vlan vlan; - struct ieee80211_if_sta sta; - } u; - int channel_use; - int channel_use_raw; -}; - -#define IEEE80211_DEV_TO_SUB_IF(dev) ((struct ieee80211_sub_if_data *) \ - (((long)dev + sizeof(struct net_device) + 3) & ~3)) - - -struct ieee80211_local { - struct ieee80211_hw *hw; - void *hw_priv; - struct net_device *mdev; /* wlan#.11 - "master" 802.11 device */ - struct net_device *wdev; /* wlan# - default Ethernet (data) devide */ - struct net_device *apdev; /* wlan#ap - management frames (hostapd) */ - int open_count; - struct ieee80211_conf conf; - - /* Tasklet and skb queue to process calls from IRQ mode. All frames - * added to skb_queue will be processed, but frames in - * skb_queue_unreliable may be dropped if the total length of these - * queues increases over the limit. */ -#define IEEE80211_IRQSAFE_QUEUE_LIMIT 128 - struct tasklet_struct tasklet; - struct sk_buff_head skb_queue; - struct sk_buff_head skb_queue_unreliable; - enum { - ieee80211_rx_msg = 1, - ieee80211_tx_status_msg = 2 - } ieee80211_msg_enum; - - spinlock_t generic_lock; - /* Station data structures */ - spinlock_t sta_lock; /* mutex for STA data structures */ - int num_sta; /* number of stations in sta_list */ - struct list_head sta_list; - struct sta_info *sta_hash[STA_HASH_SIZE]; - struct timer_list sta_cleanup; - - /* Current rate table. This is a pointer to hw->modes structure. */ - struct ieee80211_rate *curr_rates; - int num_curr_rates; - - void *rate_ctrl_priv; - struct rate_control_ops *rate_ctrl; - - int next_mode; /* MODE_IEEE80211* - * The mode preference for next channel change. This is - * used to select .11g vs. .11b channels (or 4.9 GHz vs. - * .11a) when the channel number is not unique. */ - - /* Supported and basic rate filters for different modes. These are - * pointers to -1 terminated lists and rates in 100 kbps units. */ - int *supp_rates[NUM_IEEE80211_MODES]; - int *basic_rates[NUM_IEEE80211_MODES]; - - int rts_threshold; - int cts_protect_erp_frames; - int fragmentation_threshold; - int short_retry_limit; /* dot11ShortRetryLimit */ - int long_retry_limit; /* dot11LongRetryLimit */ - int short_preamble; /* use short preamble with IEEE 802.11b */ - - u32 wep_iv; - int key_tx_rx_threshold; /* number of times any key can be used in TX - * or RX before generating a rekey - * notification; 0 = notification disabled. */ - - /* Fragment table for host-based reassembly */ - struct ieee80211_fragment_entry fragments[IEEE80211_FRAGMENT_MAX]; - unsigned int fragment_next; - - int bridge_packets; /* bridge packets between associated stations and - * deliver multicast frames both back to wireless - * media and to the local net stack */ - - struct ieee80211_passive_scan scan; - - - ieee80211_rx_handler *rx_handlers; - ieee80211_tx_handler *tx_handlers; - - spinlock_t sub_if_lock; /* mutex for STA data structures */ - struct list_head sub_if_list; - struct net_device **bss_devs; /* pointer to IF_TYPE_NORM devices for - * quick access to BSS data */ - int bss_dev_count; /* number of used entries in bss_devs; note: the - * total size of bss_devs array is stored in - * conf.bss_count */ - struct net_device **sta_devs; /* pointer to IF_TYPE_STA devices */ - int sta_dev_count; /* number of used entries in sta_devs */ - int sta_scanning; - int scan_hw_mode_idx; - int scan_channel_idx; - enum { SCAN_SET_CHANNEL, SCAN_SEND_PROBE } scan_state; - unsigned long last_scan_completed; - struct timer_list scan_timer; - int scan_oper_channel; - int scan_oper_channel_val; - int scan_oper_power_level; - int scan_oper_freq; - int scan_oper_phymode; - int scan_oper_antenna_max; - u8 scan_ssid[IEEE80211_MAX_SSID_LEN]; - size_t scan_ssid_len; - int scan_skip_11b; - struct list_head sta_bss_list; - struct ieee80211_sta_bss *sta_bss_hash[STA_HASH_SIZE]; - spinlock_t sta_bss_lock; -#define IEEE80211_SCAN_MATCH_SSID BIT(0) -#define IEEE80211_SCAN_WPA_ONLY BIT(1) -#define IEEE80211_SCAN_EXTRA_INFO BIT(2) - int scan_flags; - -#ifdef CONFIG_HOSTAPD_WPA_TESTING - u32 wpa_trigger; -#endif /* CONFIG_HOSTAPD_WPA_TESTING */ - /* SNMP counters */ - /* dot11CountersTable */ - u32 dot11TransmittedFragmentCount; - u32 dot11MulticastTransmittedFrameCount; - u32 dot11FailedCount; - u32 dot11RetryCount; - u32 dot11MultipleRetryCount; - u32 dot11FrameDuplicateCount; - u32 dot11ReceivedFragmentCount; - u32 dot11MulticastReceivedFrameCount; - u32 dot11TransmittedFrameCount; - u32 dot11WEPUndecryptableCount; - - int tx_led_counter; - - u32 channel_use; - u32 channel_use_raw; - u32 stat_time; - struct timer_list stat_timer; - - u8 bssid[ETH_ALEN]; /* BSSID for STA modes (Adhoc/Managed) */ - struct timer_list rate_limit_timer; - u32 rate_limit; - u32 rate_limit_burst; - u32 rate_limit_bucket; - struct proc_dir_entry *proc, *proc_sta, *proc_iface; - - struct work_struct sta_proc_add; - - enum { - STA_ANTENNA_SEL_AUTO = 0, - STA_ANTENNA_SEL_SW_CTRL = 1, - STA_ANTENNA_SEL_SW_CTRL_DEBUG = 2 - } sta_antenna_sel; - - int rate_ctrl_num_up, rate_ctrl_num_down; - -#ifdef CONFIG_IEEE80211_DEBUG_COUNTERS - /* TX/RX handler statistics */ - unsigned int tx_handlers_drop; - unsigned int tx_handlers_queued; - unsigned int tx_handlers_drop_unencrypted; - unsigned int tx_handlers_drop_fragment; - unsigned int tx_handlers_drop_wep; - unsigned int tx_handlers_drop_rate_limit; - unsigned int tx_handlers_drop_not_assoc; - unsigned int tx_handlers_drop_unauth_port; - unsigned int rx_handlers_drop; - unsigned int rx_handlers_queued; - unsigned int rx_handlers_drop_nullfunc; - unsigned int rx_handlers_drop_defrag; - unsigned int rx_handlers_drop_short; - unsigned int rx_handlers_drop_passive_scan; - unsigned int tx_expand_skb_head; - unsigned int tx_expand_skb_head_cloned; - unsigned int rx_expand_skb_head; - unsigned int rx_expand_skb_head2; - unsigned int rx_handlers_fragments; - unsigned int tx_status_drop; - unsigned int wme_rx_queue[NUM_RX_DATA_QUEUES]; - unsigned int wme_tx_queue[NUM_RX_DATA_QUEUES]; -#define I802_DEBUG_INC(c) (c)++ -#else /* CONFIG_IEEE80211_DEBUG_COUNTERS */ -#define I802_DEBUG_INC(c) do { } while (0) -#endif /* CONFIG_IEEE80211_DEBUG_COUNTERS */ - - - int default_wep_only; /* only default WEP keys are used with this - * interface; this is used to decide when hwaccel - * can be used with default keys */ - int total_ps_buffered; /* total number of all buffered unicast and - * multicast packets for power saving stations - */ - int allow_broadcast_always; /* whether to allow TX of broadcast frames - * even when there are no associated STAs - */ - - int wifi_wme_noack_test; - unsigned int wmm_acm; /* bit field of ACM bits (BIT(802.1D tag)) */ - - unsigned int hw_modes; /* bitfield of allowed hardware modes; - * (1 << MODE_*) */ -}; - - -/* ieee80211.c */ -int ieee80211_hw_config(struct net_device *dev); -struct ieee80211_key_conf * -ieee80211_key_data2conf(struct ieee80211_local *local, - struct ieee80211_key *data); -void ieee80211_rx_mgmt(struct net_device *dev, struct sk_buff *skb, - struct ieee80211_rx_status *status, u32 msg_type); -void ieee80211_prepare_rates(struct net_device *dev); -void ieee80211_tx_set_iswep(struct ieee80211_txrx_data *tx); -int ieee80211_if_add_wds(struct net_device *dev, - char *name, - struct ieee80211_if_wds *wds, int locked); -int ieee80211_if_add_vlan(struct net_device *dev, char *name, - struct ieee80211_if_vlan *vlan, int locked); -int ieee80211_if_add_norm(struct net_device *dev, char *name, u8 *bssid, - int locked); - -int ieee80211_if_remove_wds(struct net_device *dev, char *name, int locked); -int ieee80211_if_remove_vlan(struct net_device *dev, char *name, int locked); -int ieee80211_if_remove_norm(struct net_device *dev, char *name, int locked); -int ieee80211_if_flush(struct net_device *dev, int locked); -int ieee80211_if_update_wds(struct net_device *dev, char *name, - struct ieee80211_if_wds *wds, int locked); - -/* ieee80211_ioctl.c */ -int ieee80211_ioctl(struct net_device *dev, struct ifreq *rq, int cmd); -/* Set hw encryption from ieee80211 */ -int ieee80211_set_hw_encryption(struct net_device *dev, - struct sta_info *sta, u8 addr[ETH_ALEN], - struct ieee80211_key *key); - -/* ieee80211_scan.c */ -void ieee80211_init_scan(struct net_device *dev); -void ieee80211_stop_scan(struct net_device *dev); - - - -/* Least common multiple of the used rates (in 100 kbps). This is used to - * calculate rate_inv values for each rate so that only integers are needed. */ -#define CHAN_UTIL_RATE_LCM 95040 -/* 1 usec is 1/8 * (95040/10) = 1188 */ -#define CHAN_UTIL_PER_USEC 1188 -/* Amount of bits to shift the result right to scale the total utilization - * to values that will not wrap around 32-bit integers. */ -#define CHAN_UTIL_SHIFT 9 -/* Theoretical maximum of channel utilization counter in 10 ms (stat_time=1): - * (CHAN_UTIL_PER_USEC * 10000) >> CHAN_UTIL_SHIFT = 23203. So dividing the - * raw value with about 23 should give utilization in 10th of a percentage - * (1/1000). However, utilization is only estimated and not all intervals - * between frames etc. are calculated. 18 seems to give numbers that are closer - * to the real maximum. */ -#define CHAN_UTIL_PER_10MS 18 -#define CHAN_UTIL_HDR_LONG (202 * CHAN_UTIL_PER_USEC) -#define CHAN_UTIL_HDR_SHORT (40 * CHAN_UTIL_PER_USEC) - - - -/* ieee80211.c */ -int ieee80211_if_add_sta(struct net_device *dev, char *name, int locked); -int ieee80211_if_remove_sta(struct net_device *dev, char *name, int locked); -/* ieee80211_ioctl.c */ -int ieee80211_set_compression(struct ieee80211_local *local, - struct net_device *dev, struct sta_info *sta); -/* ieee80211_sta.c */ -void ieee80211_sta_timer(unsigned long ptr); -void ieee80211_sta_rx_mgmt(struct net_device *dev, struct sk_buff *skb, - struct ieee80211_rx_status *rx_status); -int ieee80211_sta_set_ssid(struct net_device *dev, char *ssid, size_t len); -int ieee80211_sta_get_ssid(struct net_device *dev, char *ssid, size_t *len); -int ieee80211_sta_set_bssid(struct net_device *dev, u8 *bssid); -int ieee80211_sta_req_scan(struct net_device *dev, u8 *ssid, size_t ssid_len); -int ieee80211_sta_scan_results(struct net_device *dev, char *buf, size_t len); -void ieee80211_sta_rx_scan(struct net_device *dev, struct sk_buff *skb, - struct ieee80211_rx_status *rx_status); -void ieee80211_rx_bss_list_init(struct net_device *dev); -void ieee80211_rx_bss_list_deinit(struct net_device *dev); -int ieee80211_sta_set_extra_ie(struct net_device *dev, char *ie, size_t len); -struct sta_info * ieee80211_ibss_add_sta(struct net_device *dev, - struct sk_buff *skb, u8 *bssid, - u8 *addr); -int ieee80211_sta_deauthenticate(struct net_device *dev, u16 reason); -int ieee80211_sta_disassociate(struct net_device *dev, u16 reason); - - -#endif /* IEEE80211_I_H */ diff --git a/target/linux/package/ieee80211-dscape/src/ieee80211_ioctl.c b/target/linux/package/ieee80211-dscape/src/ieee80211_ioctl.c deleted file mode 100644 index a44b02e8ee..0000000000 --- a/target/linux/package/ieee80211-dscape/src/ieee80211_ioctl.c +++ /dev/null @@ -1,2832 +0,0 @@ -/* - * Copyright 2002-2005, Instant802 Networks, Inc. - * Copyright 2005, Devicescape Software, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/config.h> -#include <linux/version.h> -#include <linux/module.h> -#include <linux/init.h> -#include <linux/netdevice.h> -#include <linux/types.h> -#include <linux/slab.h> -#include <linux/skbuff.h> -#include <linux/if_arp.h> -#include <linux/wireless.h> -#include <net/iw_handler.h> -#include <asm/uaccess.h> - -#include <net/ieee80211.h> -#include <net/ieee80211_mgmt.h> -#include "ieee80211_i.h" -#include "hostapd_ioctl.h" -#include "rate_control.h" -#include "wpa.h" -#include "aes_ccm.h" - - -static int ieee80211_regdom = 0x10; /* FCC */ -MODULE_PARM(ieee80211_regdom, "i"); -MODULE_PARM_DESC(ieee80211_regdom, "IEEE 802.11 regulatory domain; 64=MKK"); - -/* - * If firmware is upgraded by the vendor, additional channels can be used based - * on the new Japanese regulatory rules. This is indicated by setting - * ieee80211_japan_5ghz module parameter to one when loading the 80211 kernel - * module. - */ -static int ieee80211_japan_5ghz /* = 0 */; -MODULE_PARM(ieee80211_japan_5ghz, "i"); -MODULE_PARM_DESC(ieee80211_japan_5ghz, "Vendor-updated firmware for 5 GHz"); - - -static int ieee80211_ioctl_set_beacon(struct net_device *dev, - struct prism2_hostapd_param *param, - int param_len, - int flag) -{ - struct ieee80211_sub_if_data *sdata; - struct ieee80211_if_norm *norm; - u8 **b_head, **b_tail; - int *b_head_len, *b_tail_len; - int len; - - len = ((char *) param->u.beacon.data - (char *) param) + - param->u.beacon.head_len + param->u.beacon.tail_len; - - if (param_len > len) - param_len = len; - else if (param_len != len) - return -EINVAL; - - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - if (sdata->type != IEEE80211_SUB_IF_TYPE_NORM) - return -EINVAL; - norm = &sdata->u.norm; - - switch (flag) { - case 0: - b_head = &norm->beacon_head; - b_tail = &norm->beacon_tail; - b_head_len = &norm->beacon_head_len; - b_tail_len = &norm->beacon_tail_len; - break; - default: - printk(KERN_DEBUG "%s: unknown beacon flag %d\n", - dev->name, flag); - return -EINVAL; - } - - kfree(*b_head); - kfree(*b_tail); - *b_head = NULL; - *b_tail = NULL; - - *b_head_len = param->u.beacon.head_len; - *b_tail_len = param->u.beacon.tail_len; - - *b_head = kmalloc(*b_head_len, GFP_KERNEL); - if (*b_head) - memcpy(*b_head, param->u.beacon.data, *b_head_len); - else { - printk(KERN_DEBUG "%s: failed to allocate beacon_head\n", - dev->name); - return -ENOMEM; - } - - if (*b_tail_len > 0) { - *b_tail = kmalloc(*b_tail_len, GFP_KERNEL); - if (*b_tail) - memcpy(*b_tail, param->u.beacon.data + (*b_head_len), - (*b_tail_len)); - else { - printk(KERN_DEBUG "%s: failed to allocate " - "beacon_tail\n", dev->name); - return -ENOMEM; - } - } - - return 0; -} - - -static int ieee80211_ioctl_get_hw_features(struct net_device *dev, - struct prism2_hostapd_param *param, - int param_len) -{ - struct ieee80211_local *local = dev->priv; - u8 *pos = param->u.hw_features.data; - int left = param_len - (pos - (u8 *) param); - int mode, i; - struct hostapd_ioctl_hw_modes_hdr *hdr; - struct ieee80211_rate_data *rate; - struct ieee80211_channel_data *chan; - - param->u.hw_features.flags = 0; - if (local->hw->data_nullfunc_ack) - param->u.hw_features.flags |= HOSTAP_HW_FLAG_NULLFUNC_OK; - - param->u.hw_features.num_modes = local->hw->num_modes; - for (mode = 0; mode < local->hw->num_modes; mode++) { - int clen, rlen; - struct ieee80211_hw_modes *m = &local->hw->modes[mode]; - clen = m->num_channels * sizeof(struct ieee80211_channel_data); - rlen = m->num_rates * sizeof(struct ieee80211_rate_data); - if (left < sizeof(*hdr) + clen + rlen) - return -E2BIG; - left -= sizeof(*hdr) + clen + rlen; - - hdr = (struct hostapd_ioctl_hw_modes_hdr *) pos; - hdr->mode = m->mode; - hdr->num_channels = m->num_channels; - hdr->num_rates = m->num_rates; - - pos = (u8 *) (hdr + 1); - chan = (struct ieee80211_channel_data *) pos; - for (i = 0; i < m->num_channels; i++) { - chan[i].chan = m->channels[i].chan; - chan[i].freq = m->channels[i].freq; - chan[i].flag = m->channels[i].flag; - } - pos += clen; - - rate = (struct ieee80211_rate_data *) pos; - for (i = 0; i < m->num_rates; i++) { - rate[i].rate = m->rates[i].rate; - rate[i].flags = m->rates[i].flags; - } - pos += rlen; - } - - return 0; -} - - -static int ieee80211_ioctl_scan(struct net_device *dev, - struct prism2_hostapd_param *param) -{ - struct ieee80211_local *local = dev->priv; - - if (local->hw->passive_scan == NULL) - return -EOPNOTSUPP; - - if ((param->u.scan.now == 1) && (local->scan.in_scan == 1)) - return -EBUSY; - - if (param->u.scan.our_mode_only >= 0) - local->scan.our_mode_only = param->u.scan.our_mode_only; - if (param->u.scan.interval >= 0) - local->scan.interval = param->u.scan.interval; - if (param->u.scan.listen >= 0) - local->scan.time = param->u.scan.listen; - if (param->u.scan.channel > 0) - local->scan.channel = param->u.scan.channel; - if (param->u.scan.now == 1) { - local->scan.in_scan = 0; - mod_timer(&local->scan.timer, jiffies); - } - - param->u.scan.our_mode_only = local->scan.our_mode_only; - param->u.scan.interval = local->scan.interval; - param->u.scan.listen = local->scan.time; - if (local->scan.in_scan == 1) - param->u.scan.last_rx = -1; - else { - param->u.scan.last_rx = local->scan.rx_packets; - local->scan.rx_packets = -1; - } - param->u.scan.channel = local->hw->modes[local->scan.mode_idx]. - channels[local->scan.chan_idx].chan; - - return 0; -} - - -static int ieee80211_ioctl_flush(struct net_device *dev, - struct prism2_hostapd_param *param) -{ - struct ieee80211_local *local = dev->priv; - sta_info_flush(local, NULL); - return 0; -} - - - - -static int ieee80211_ioctl_add_sta(struct net_device *dev, - struct prism2_hostapd_param *param) -{ - struct ieee80211_local *local = dev->priv; - struct sta_info *sta; - u32 rates; - int i, j; - struct ieee80211_sub_if_data *sdata; - int add_key_entry = 1; - - sta = sta_info_get(local, param->sta_addr); - - if (sta == NULL) { - sta = sta_info_add(local, dev, param->sta_addr); - if (sta == NULL) - return -ENOMEM; - } - - if (sta->dev != dev) { - /* Binding STA to a new interface, so remove all references to - * the old BSS. */ - sta_info_remove_aid_ptr(sta); - } - - /* TODO - * We "steal" the device in case someone owns it - * This will hurt WDS links and such when we have a - * WDS link and a client associating from the same station - */ - sta->dev = dev; - sdata = IEEE80211_DEV_TO_SUB_IF(sta->dev); - - sta->flags |= WLAN_STA_AUTH | WLAN_STA_ASSOC; - sta->aid = param->u.add_sta.aid; - if (sta->aid > MAX_AID_TABLE_SIZE) - sta->aid = 0; - if (sta->aid > 0 && sdata->bss) - sdata->bss->sta_aid[sta->aid - 1] = sta; - if (sdata->bss && sta->aid > sdata->bss->max_aid) - sdata->bss->max_aid = sta->aid; - - rates = 0; - for (i = 0; i < sizeof(param->u.add_sta.supp_rates); i++) { - int rate = (param->u.add_sta.supp_rates[i] & 0x7f) * 5; - if (local->conf.phymode == MODE_ATHEROS_TURBO || - local->conf.phymode == MODE_ATHEROS_TURBOG) - rate *= 2; - for (j = 0; j < local->num_curr_rates; j++) { - if (local->curr_rates[j].rate == rate) - rates |= BIT(j); - } - - } - sta->supp_rates = rates; - - rate_control_rate_init(local, sta); - - - - if (param->u.add_sta.wds_flags & 0x01) - sta->flags |= WLAN_STA_WDS; - else - sta->flags &= ~WLAN_STA_WDS; - - if (add_key_entry && sta->key == NULL && sdata->default_key == NULL && - local->hw->set_key) { - struct ieee80211_key_conf conf; - /* Add key cache entry with NULL key type because this may used - * for TX filtering. */ - memset(&conf, 0, sizeof(conf)); - conf.hw_key_idx = HW_KEY_IDX_INVALID; - conf.alg = ALG_NULL; - conf.force_sw_encrypt = 1; - if (local->hw->set_key(dev, SET_KEY, sta->addr, &conf, - sta->aid)) { - sta->key_idx_compression = HW_KEY_IDX_INVALID; - } else { - sta->key_idx_compression = conf.hw_key_idx; - } - } - - sta_info_release(local, sta); - - return 0; -} - - -static int ieee80211_ioctl_remove_sta(struct net_device *dev, - struct prism2_hostapd_param *param) -{ - struct ieee80211_local *local = dev->priv; - struct sta_info *sta; - - sta = sta_info_get(local, param->sta_addr); - if (sta) { - sta_info_release(local, sta); - sta_info_free(local, sta, 1); - } - - return sta ? 0 : -ENOENT; -} - - -static int ieee80211_ioctl_get_dot11counterstable(struct net_device *dev, - struct prism2_hostapd_param *param) -{ - struct ieee80211_local *local = dev->priv; - struct ieee80211_low_level_stats stats; - - memset(&stats, 0, sizeof(stats)); - if (local->hw->get_stats) - local->hw->get_stats(dev, &stats); - param->u.dot11CountersTable.dot11TransmittedFragmentCount = - local->dot11TransmittedFragmentCount; - param->u.dot11CountersTable.dot11MulticastTransmittedFrameCount = - local->dot11MulticastTransmittedFrameCount; - param->u.dot11CountersTable.dot11ReceivedFragmentCount = - local->dot11ReceivedFragmentCount; - param->u.dot11CountersTable.dot11MulticastReceivedFrameCount = - local->dot11MulticastReceivedFrameCount; - param->u.dot11CountersTable.dot11TransmittedFrameCount = - local->dot11TransmittedFrameCount; - param->u.dot11CountersTable.dot11FCSErrorCount = - stats.dot11FCSErrorCount; - param->u.dot11CountersTable.dot11ACKFailureCount = - stats.dot11ACKFailureCount; - param->u.dot11CountersTable.dot11RTSFailureCount = - stats.dot11RTSFailureCount; - param->u.dot11CountersTable.dot11RTSSuccessCount = - stats.dot11RTSSuccessCount; - - return 0; -} - -static int ieee80211_ioctl_get_info_sta(struct net_device *dev, - struct prism2_hostapd_param *param) -{ - struct ieee80211_local *local = dev->priv; - struct sta_info *sta; - - if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff && - param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff && - param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) { - struct ieee80211_sub_if_data *sdata; - struct net_device_stats *stats; - - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - stats = ieee80211_dev_stats(sdata->master); - param->u.get_info_sta.rx_bytes = stats->rx_bytes; - param->u.get_info_sta.tx_bytes = stats->tx_bytes; - /* go through all STAs and get STA with lowest max. rate */ - param->u.get_info_sta.current_tx_rate = - local->curr_rates[sta_info_min_txrate_get(local)].rate; - return 0; - } - - sta = sta_info_get(local, param->sta_addr); - - if (!sta) - return -ENOENT; - - param->u.get_info_sta.inactive_msec = - jiffies_to_msecs(jiffies - sta->last_rx); - param->u.get_info_sta.rx_packets = sta->rx_packets; - param->u.get_info_sta.tx_packets = sta->tx_packets; - param->u.get_info_sta.rx_bytes = sta->rx_bytes; - param->u.get_info_sta.tx_bytes = sta->tx_bytes; - param->u.get_info_sta.channel_use = sta->channel_use; - param->u.get_info_sta.flags = sta->flags; - if (sta->txrate >= 0 && sta->txrate < local->num_curr_rates) - param->u.get_info_sta.current_tx_rate = - local->curr_rates[sta->txrate].rate; - param->u.get_info_sta.num_ps_buf_frames = - skb_queue_len(&sta->ps_tx_buf); - param->u.get_info_sta.tx_retry_failed = sta->tx_retry_failed; - param->u.get_info_sta.tx_retry_count = sta->tx_retry_count; - param->u.get_info_sta.last_rssi = sta->last_rssi; - param->u.get_info_sta.last_ack_rssi = sta->last_ack_rssi[2]; - - sta_info_release(local, sta); - - return 0; -} - - -static int ieee80211_ioctl_set_flags_sta(struct net_device *dev, - struct prism2_hostapd_param *param) -{ - struct ieee80211_local *local = dev->priv; - struct sta_info *sta; - - sta = sta_info_get(local, param->sta_addr); - if (sta) { - sta->flags |= param->u.set_flags_sta.flags_or; - sta->flags &= param->u.set_flags_sta.flags_and; - if (local->hw->set_port_auth && - (param->u.set_flags_sta.flags_or & WLAN_STA_AUTHORIZED) && - local->hw->set_port_auth(local->mdev, sta->addr, 1)) - printk(KERN_DEBUG "%s: failed to set low-level driver " - "PAE state (authorized) for " MACSTR "\n", - dev->name, MAC2STR(sta->addr)); - if (local->hw->set_port_auth && - !(param->u.set_flags_sta.flags_and & WLAN_STA_AUTHORIZED) - && local->hw->set_port_auth(local->mdev, sta->addr, 0)) - printk(KERN_DEBUG "%s: failed to set low-level driver " - "PAE state (unauthorized) for " MACSTR "\n", - dev->name, MAC2STR(sta->addr)); - sta_info_release(local, sta); - } - - return sta ? 0 : -ENOENT; -} - - -int ieee80211_set_hw_encryption(struct net_device *dev, - struct sta_info *sta, u8 addr[ETH_ALEN], - struct ieee80211_key *key) -{ - struct ieee80211_key_conf *keyconf = NULL; - struct ieee80211_local *local = dev->priv; - int rc = 0; - - /* default to sw encryption; this will be cleared by low-level - * driver if the hw supports requested encryption */ - if (key) - key->force_sw_encrypt = 1; - - if (key && local->hw->set_key && - (!local->conf.sw_encrypt || !local->conf.sw_decrypt) && - (keyconf = ieee80211_key_data2conf(local, key)) != NULL) { - if (local->hw->set_key(dev, SET_KEY, addr, - keyconf, sta ? sta->aid : 0)) { - rc = HOSTAP_CRYPT_ERR_KEY_SET_FAILED; - key->force_sw_encrypt = 1; - key->hw_key_idx = HW_KEY_IDX_INVALID; - } else { - key->force_sw_encrypt = - keyconf->force_sw_encrypt; - key->hw_key_idx = - keyconf->hw_key_idx; - - } - } - kfree(keyconf); - - return rc; -} - - -static int ieee80211_ioctl_set_encryption(struct net_device *dev, - struct prism2_hostapd_param *param, - int param_len) -{ - struct ieee80211_local *local = dev->priv; - int alg, ret = 0; - struct sta_info *sta; - struct ieee80211_key **key; - int set_tx_key = 0, try_hwaccel = 1; - struct ieee80211_key_conf *keyconf; - struct ieee80211_sub_if_data *sdata; - - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - - param->u.crypt.err = 0; - param->u.crypt.alg[HOSTAP_CRYPT_ALG_NAME_LEN - 1] = '\0'; - - if (param_len < - (int) ((char *) param->u.crypt.key - (char *) param) + - param->u.crypt.key_len) { - printk(KERN_DEBUG "%s: set_encrypt - invalid param_lem\n", - dev->name); - return -EINVAL; - } - - if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff && - param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff && - param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) { - sta = NULL; - if (param->u.crypt.idx >= NUM_DEFAULT_KEYS) { - printk(KERN_DEBUG "%s: set_encrypt - invalid idx=%d\n", - dev->name, param->u.crypt.idx); - return -EINVAL; - } - key = &sdata->keys[param->u.crypt.idx]; - if (param->u.crypt.flags & HOSTAP_CRYPT_FLAG_SET_TX_KEY) - set_tx_key = 1; - - /* Disable hwaccel for default keys when the interface is not - * the default one. - * TODO: consider adding hwaccel support for these; at least - * Atheros key cache should be able to handle this since AP is - * only transmitting frames with default keys. */ - /* FIX: hw key cache can be used when only one virtual - * STA is associated with each AP. If more than one STA - * is associated to the same AP, software encryption - * must be used. This should be done automatically - * based on configured station devices. For the time - * being, this can be only set at compile time. */ - if (sdata->type == IEEE80211_SUB_IF_TYPE_STA) { - if (0 /* FIX: more than one STA per AP */) - try_hwaccel = 0; - } else - if (sdata->type != IEEE80211_SUB_IF_TYPE_NORM || - dev != local->wdev) - try_hwaccel = 0; - } else { - if (param->u.crypt.idx != 0) { - printk(KERN_DEBUG "%s: set_encrypt - non-zero idx for " - "individual key\n", dev->name); - return -EINVAL; - } - - sta = sta_info_get(local, param->sta_addr); - if (sta == NULL) { - param->u.crypt.err = HOSTAP_CRYPT_ERR_UNKNOWN_ADDR; -#ifdef CONFIG_IEEE80211_VERBOSE_DEBUG - printk(KERN_DEBUG "%s: set_encrypt - unknown addr " - MACSTR "\n", - dev->name, MAC2STR(param->sta_addr)); -#endif /* CONFIG_IEEE80211_VERBOSE_DEBUG */ - - return -ENOENT; - } - - key = &sta->key; - } - - if (strcmp(param->u.crypt.alg, "none") == 0) { - alg = ALG_NONE; - } else if (strcmp(param->u.crypt.alg, "WEP") == 0) { - alg = ALG_WEP; - } else if (strcmp(param->u.crypt.alg, "TKIP") == 0) { - if (param->u.crypt.key_len != ALG_TKIP_KEY_LEN) { - printk(KERN_DEBUG "%s: set_encrypt - invalid TKIP key " - "length %d\n", dev->name, - param->u.crypt.key_len); - ret = -EINVAL; - goto done; - } - alg = ALG_TKIP; - } else if (strcmp(param->u.crypt.alg, "CCMP") == 0) { - if (param->u.crypt.key_len != ALG_CCMP_KEY_LEN) { - printk(KERN_DEBUG "%s: set_encrypt - invalid CCMP key " - "length %d\n", dev->name, - param->u.crypt.key_len); - ret = -EINVAL; - goto done; - } - alg = ALG_CCMP; - } else { - param->u.crypt.err = HOSTAP_CRYPT_ERR_UNKNOWN_ALG; - printk(KERN_DEBUG "%s: set_encrypt - unknown alg\n", - dev->name); - ret = -EINVAL; - goto done; - } - - /* FIX: - * Cannot configure default hwaccel keys with WEP algorithm, if - * any of the virtual interfaces is using static WEP - * configuration because hwaccel would otherwise try to decrypt - * these frames. - * - * For now, just disable WEP hwaccel for broadcast when there is - * possibility of conflict with default keys. This can maybe later be - * optimized by using non-default keys (at least with Atheros ar521x). - */ - if (!sta && alg == ALG_WEP && !local->default_wep_only && - local->conf.mode != IW_MODE_ADHOC && - local->conf.mode != IW_MODE_INFRA) { - try_hwaccel = 0; - } - - if (local->hw->device_hides_wep) { - /* Software encryption cannot be used with devices that hide - * encryption from the host system, so always try to use - * hardware acceleration with such devices. */ - try_hwaccel = 1; - } - - if (local->hw->no_tkip_wmm_hwaccel && alg == ALG_TKIP) { - if (sta && (sta->flags & WLAN_STA_WME)) { - /* Hardware does not support hwaccel with TKIP when using WMM. - */ - try_hwaccel = 0; - } - else if (sdata->type == IEEE80211_SUB_IF_TYPE_STA) { - sta = sta_info_get(local, sdata->u.sta.bssid); - if (sta) { - if (sta->flags & WLAN_STA_WME) { - try_hwaccel = 0; - } - sta_info_release(local, sta); - sta = NULL; - } - } - } - - - if (alg == ALG_NONE) { - keyconf = NULL; - if (try_hwaccel && *key && local->hw->set_key && - (keyconf = ieee80211_key_data2conf(local, *key)) != NULL && - local->hw->set_key(dev, DISABLE_KEY, param->sta_addr, - keyconf, sta ? sta->aid : 0)) { - param->u.crypt.err = HOSTAP_CRYPT_ERR_KEY_SET_FAILED; - printk(KERN_DEBUG "%s: set_encrypt - low-level disable" - " failed\n", dev->name); - ret = -EINVAL; - } - kfree(keyconf); - - if (sdata->default_key == *key) - sdata->default_key = NULL; - kfree(*key); - *key = NULL; - } else { - if (*key == NULL || (*key)->keylen < param->u.crypt.key_len) { - kfree(*key); - *key = kmalloc(sizeof(struct ieee80211_key) + - param->u.crypt.key_len, GFP_ATOMIC); - if (*key == NULL) { - ret = -ENOMEM; - goto done; - } - } - memset(*key, 0, sizeof(struct ieee80211_key) + - param->u.crypt.key_len); - /* default to sw encryption; low-level driver sets these if the - * requested encryption is supported */ - (*key)->hw_key_idx = HW_KEY_IDX_INVALID; - (*key)->force_sw_encrypt = 1; - - (*key)->alg = alg; - (*key)->keyidx = param->u.crypt.idx; - (*key)->keylen = param->u.crypt.key_len; - memcpy((*key)->key, param->u.crypt.key, - param->u.crypt.key_len); - if (set_tx_key) - (*key)->default_tx_key = 1; - - if (alg == ALG_CCMP) { - /* Initialize AES key state here as an optimization - * so that it does not need to be initialized for every - * packet. */ - ieee80211_aes_key_setup_encrypt( - (*key)->u.ccmp.aes_state, (*key)->key); - } - - if (try_hwaccel && - (alg == ALG_WEP || alg == ALG_TKIP || alg == ALG_CCMP)) - param->u.crypt.err = ieee80211_set_hw_encryption( - dev, sta, param->sta_addr, *key); - } - - if (set_tx_key || (sta == NULL && sdata->default_key == NULL)) { - sdata->default_key = *key; - if (local->hw->set_key_idx && - local->hw->set_key_idx(dev, param->u.crypt.idx)) - printk(KERN_DEBUG "%s: failed to set TX key idx for " - "low-level driver\n", dev->name); - } - - done: - if (sta) - sta_info_release(local, sta); - - return ret; -} - -static int ieee80211_ioctl_get_encryption(struct net_device *dev, - struct prism2_hostapd_param *param, - int param_len) -{ - struct ieee80211_local *local = dev->priv; - int ret = 0; - struct sta_info *sta; - struct ieee80211_key **key; - int max_key_len; - struct ieee80211_sub_if_data *sdata; - u8 *pos; - - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - - param->u.crypt.err = 0; - - max_key_len = param_len - - (int) ((char *) param->u.crypt.key - (char *) param); - if (max_key_len < 0) - return -EINVAL; - - if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff && - param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff && - param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) { - sta = NULL; - if (param->u.crypt.idx > NUM_DEFAULT_KEYS) { - param->u.crypt.idx = sdata->default_key ? - sdata->default_key->keyidx : 0; - return 0; - } else - key = &sdata->keys[param->u.crypt.idx]; - } else { - sta = sta_info_get(local, param->sta_addr); - if (sta == NULL) { - param->u.crypt.err = HOSTAP_CRYPT_ERR_UNKNOWN_ADDR; - return -EINVAL; - } - - key = &sta->key; - } - - - memset(param->u.crypt.seq_counter, 0, HOSTAP_SEQ_COUNTER_SIZE); - if (*key == NULL) { - memcpy(param->u.crypt.alg, "none", 5); - param->u.crypt.key_len = 0; - param->u.crypt.idx = 0xff; - } else { - switch ((*key)->alg) { - case ALG_WEP: - memcpy(param->u.crypt.alg, "WEP", 4); - break; - case ALG_TKIP: - { - u32 iv32; - u16 iv16; - - memcpy(param->u.crypt.alg, "TKIP", 5); - if (local->hw->get_sequence_counter) { - /* Get transmit counter from low level driver */ - if (local->hw->get_sequence_counter(dev, - param->sta_addr, - (*key)->keyidx, - IEEE80211_SEQ_COUNTER_TX, - &iv32, - &iv16)) { - /* Error getting value from device */ - return -EIO; - } - } else { - /* Get it from our own local data */ - iv32 = (*key)->u.tkip.iv32; - iv16 = (*key)->u.tkip.iv16; - } - pos = param->u.crypt.seq_counter; - *pos++ = iv16 & 0xff; - *pos++ = (iv16 >> 8) & 0xff; - *pos++ = iv32 & 0xff; - *pos++ = (iv32 >> 8) & 0xff; - *pos++ = (iv32 >> 16) & 0xff; - *pos++ = (iv32 >> 24) & 0xff; - break; - } - case ALG_CCMP: - { - u8 *pn; - memcpy(param->u.crypt.alg, "CCMP", 5); - pos = param->u.crypt.seq_counter; - pn = (*key)->u.ccmp.tx_pn; - *pos++ = pn[5]; - *pos++ = pn[4]; - *pos++ = pn[3]; - *pos++ = pn[2]; - *pos++ = pn[1]; - *pos++ = pn[0]; - break; - } - default: - memcpy(param->u.crypt.alg, "unknown", 8); - break; - } - - if (max_key_len < (*key)->keylen) - ret = -E2BIG; - else { - param->u.crypt.key_len = (*key)->keylen; - memcpy(param->u.crypt.key, (*key)->key, - (*key)->keylen); - } - } - - if (sta) - sta_info_release(local, sta); - - return ret; -} - - -#ifdef CONFIG_HOSTAPD_WPA_TESTING -static int ieee80211_ioctl_wpa_trigger(struct net_device *dev, - struct prism2_hostapd_param *param) -{ - struct ieee80211_local *local = dev->priv; - struct sta_info *sta; - - if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff && - param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff && - param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) { - local->wpa_trigger = param->u.wpa_trigger.trigger; - return 0; - } - - sta = sta_info_get(local, param->sta_addr); - if (sta == NULL) { - printk(KERN_DEBUG "%s: wpa_trigger - unknown addr\n", - dev->name); - return -EINVAL; - } - - sta->wpa_trigger = param->u.wpa_trigger.trigger; - - sta_info_release(local, sta); - return 0; -} -#endif /* CONFIG_HOSTAPD_WPA_TESTING */ - - -static int ieee80211_ioctl_set_rate_sets(struct net_device *dev, - struct prism2_hostapd_param *param, - int param_len) -{ - struct ieee80211_local *local = dev->priv; - u16 *pos = (u16 *) param->u.set_rate_sets.data; - int left = param_len - ((u8 *) pos - (u8 *) param); - int i, mode, num_supp, num_basic, *supp, *basic, *prev; - - mode = param->u.set_rate_sets.mode; - num_supp = param->u.set_rate_sets.num_supported_rates; - num_basic = param->u.set_rate_sets.num_basic_rates; - - if (left < (num_supp + num_basic) * 2) { - printk(KERN_WARNING "%s: invalid length in hostapd set rate " - "sets ioctl (%d != %d)\n", dev->name, left, - (num_supp + num_basic) * 2); - return -EINVAL; - } - - supp = (int *) kmalloc((num_supp + 1) * sizeof(int), GFP_KERNEL); - basic = (int *) kmalloc((num_basic + 1) * sizeof(int), GFP_KERNEL); - - if (!supp || !basic) { - kfree(supp); - kfree(basic); - return -ENOMEM; - } - - for (i = 0; i < num_supp; i++) - supp[i] = *pos++; - supp[i] = -1; - - for (i = 0; i < num_basic; i++) - basic[i] = *pos++; - basic[i] = -1; - - if (num_supp == 0) { - kfree(supp); - supp = NULL; - } - - if (num_basic == 0) { - kfree(basic); - basic = NULL; - } - - prev = local->supp_rates[mode]; - local->supp_rates[mode] = supp; - kfree(prev); - - prev = local->basic_rates[mode]; - local->basic_rates[mode] = basic; - kfree(prev); - - if (mode == local->conf.phymode) { - /* TODO: should update STA TX rates and remove STAs if they - * do not have any remaining supported rates after the change - */ - ieee80211_prepare_rates(dev); - } - - return 0; -} - - -static int ieee80211_ioctl_add_if(struct net_device *dev, - struct prism2_hostapd_param *param, - int param_len) -{ - u8 *pos = param->u.if_info.data; - int left = param_len - ((u8 *) pos - (u8 *) param); - - if (param->u.if_info.type == HOSTAP_IF_WDS) { - struct ieee80211_if_wds iwds; - struct hostapd_if_wds *wds = - (struct hostapd_if_wds *) param->u.if_info.data; - - if (left < sizeof(struct ieee80211_if_wds)) - return -EPROTO; - - memcpy(iwds.remote_addr, wds->remote_addr, ETH_ALEN); - - return ieee80211_if_add_wds(dev, param->u.if_info.name, - &iwds, 1); - } else if (param->u.if_info.type == HOSTAP_IF_VLAN) { - struct hostapd_if_vlan *vlan = (struct hostapd_if_vlan *) pos; - struct ieee80211_if_vlan ivlan; - - if (left < sizeof(struct hostapd_if_vlan)) - return -EPROTO; - - ivlan.id = vlan->id; - - return ieee80211_if_add_vlan(dev, param->u.if_info.name, - &ivlan, 1); - } else if (param->u.if_info.type == HOSTAP_IF_BSS) { - struct hostapd_if_bss *bss = - (struct hostapd_if_bss *) param->u.if_info.data; - - if (left < sizeof(struct hostapd_if_bss)) - return -EPROTO; - - return ieee80211_if_add_norm(dev, param->u.if_info.name, - bss->bssid, 1); - } else if (param->u.if_info.type == HOSTAP_IF_STA) { -#if 0 - struct hostapd_if_sta *sta = - (struct hostapd_if_sta *) param->u.if_info.data; -#endif - - if (left < sizeof(struct hostapd_if_sta)) - return -EPROTO; - - return ieee80211_if_add_sta(dev, param->u.if_info.name, 1); - } else - return -EINVAL; - - return 0; -} - - -static int ieee80211_ioctl_remove_if(struct net_device *dev, - struct prism2_hostapd_param *param) -{ - if (param->u.if_info.type == HOSTAP_IF_WDS) { - return ieee80211_if_remove_wds(dev, param->u.if_info.name, 1); - } else if (param->u.if_info.type == HOSTAP_IF_VLAN) { - return ieee80211_if_remove_vlan(dev, param->u.if_info.name, 1); - } else if (param->u.if_info.type == HOSTAP_IF_BSS) { - return ieee80211_if_remove_norm(dev, param->u.if_info.name, 1); - } else if (param->u.if_info.type == HOSTAP_IF_STA) { - return ieee80211_if_remove_sta(dev, param->u.if_info.name, 1); - } else { - return -EINVAL; - } -} - - -static int ieee80211_ioctl_update_if(struct net_device *dev, - struct prism2_hostapd_param *param, - int param_len) -{ - u8 *pos = param->u.if_info.data; - int left = param_len - ((u8 *) pos - (u8 *) param); - - if (param->u.if_info.type == HOSTAP_IF_WDS) { - struct ieee80211_if_wds iwds; - struct hostapd_if_wds *wds = - (struct hostapd_if_wds *) param->u.if_info.data; - - if (left < sizeof(struct ieee80211_if_wds)) - return -EPROTO; - - memcpy(iwds.remote_addr, wds->remote_addr, ETH_ALEN); - - return ieee80211_if_update_wds(dev, param->u.if_info.name, - &iwds, 1); - } else { - return -EOPNOTSUPP; - } -} - - -static int ieee80211_ioctl_flush_ifs(struct net_device *dev, - struct prism2_hostapd_param *param) -{ - return ieee80211_if_flush(dev, 1); -} - - -static int ieee80211_ioctl_scan_req(struct net_device *dev, - struct prism2_hostapd_param *param, - int param_len) -{ - u8 *pos = param->u.scan_req.ssid; - int left = param_len - ((u8 *) pos - (u8 *) param); - int len = param->u.scan_req.ssid_len; - - if (left < len || len > IEEE80211_MAX_SSID_LEN) - return -EINVAL; - - return ieee80211_sta_req_scan(dev, pos, len); -} - - -static int ieee80211_ioctl_sta_get_state(struct net_device *dev, - struct prism2_hostapd_param *param) -{ - struct ieee80211_sub_if_data *sdata; - - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - if (sdata->type != IEEE80211_SUB_IF_TYPE_STA) - return -EINVAL; - param->u.sta_get_state.state = sdata->u.sta.state; - return 0; -} - - -static int ieee80211_ioctl_mlme(struct net_device *dev, - struct prism2_hostapd_param *param) -{ - struct ieee80211_sub_if_data *sdata; - - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - if (sdata->type != IEEE80211_SUB_IF_TYPE_STA) - return -EINVAL; - switch (param->u.mlme.cmd) { - case MLME_STA_DEAUTH: - ieee80211_sta_deauthenticate(dev, param->u.mlme.reason_code); - break; - case MLME_STA_DISASSOC: - ieee80211_sta_disassociate(dev, param->u.mlme.reason_code); - break; - } - return 0; -} - - -static int ieee80211_ioctl_get_load_stats(struct net_device *dev, - struct prism2_hostapd_param *param) -{ - struct ieee80211_local *local = dev->priv; - - param->u.get_load_stats.channel_use = local->channel_use; -/* if (param->u.get_load_stats.flags & LOAD_STATS_CLEAR) - local->channel_use = 0; */ /* now it's not raw counter */ - - return 0; -} - - -static int ieee80211_ioctl_set_sta_vlan(struct net_device *dev, - struct prism2_hostapd_param *param) -{ - struct ieee80211_local *local = dev->priv; - struct sta_info *sta; - - sta = sta_info_get(local, param->sta_addr); - if (sta) { - struct net_device *new_vlan_dev; - new_vlan_dev = - dev_get_by_name(param->u.set_sta_vlan.vlan_name); - if (new_vlan_dev) { -#if 0 - printk("%s: Station " MACSTR " moved to vlan: %s\n", - dev->name, MAC2STR(param->sta_addr), - new_vlan_dev->name); -#endif - sta->dev = new_vlan_dev; - sta->vlan_id = param->u.set_sta_vlan.vlan_id; - dev_put(new_vlan_dev); - } - sta_info_release(local, sta); - } - - return sta ? 0 : -ENOENT; -} - - -static int -ieee80211_ioctl_set_generic_info_elem(struct net_device *dev, - struct prism2_hostapd_param *param, - int param_len) -{ - struct ieee80211_local *local = dev->priv; - u8 *pos = param->u.set_generic_info_elem.data; - int left = param_len - ((u8 *) pos - (u8 *) param); - int len = param->u.set_generic_info_elem.len; - - if (left < len) - return -EINVAL; - - { - struct ieee80211_sub_if_data *sdata; - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - if (sdata->type == IEEE80211_SUB_IF_TYPE_STA) - return ieee80211_sta_set_extra_ie(dev, pos, len); - } - kfree(local->conf.generic_elem); - local->conf.generic_elem = kmalloc(len, GFP_KERNEL); - if (local->conf.generic_elem == NULL) - return -ENOMEM; - memcpy(local->conf.generic_elem, pos, len); - local->conf.generic_elem_len = len; - - return ieee80211_hw_config(dev); -} - - -static int ieee80211_ioctl_set_regulatory_domain(struct net_device *dev, - struct prism2_hostapd_param *param) -{ - struct ieee80211_conf *conf = ieee80211_get_hw_conf(dev); - conf->regulatory_domain = param->u.set_regulatory_domain.rd; - return 0; -} - - -static int ieee80211_ioctl_set_adm_status(struct net_device *dev, - int val) -{ - struct ieee80211_conf *conf = ieee80211_get_hw_conf(dev); - conf->adm_status = val; - return ieee80211_hw_config(dev); -} - -static int -ieee80211_ioctl_set_tx_queue_params(struct net_device *dev, - struct prism2_hostapd_param *param) -{ - struct ieee80211_local *local = dev->priv; - struct ieee80211_tx_queue_params qparam; - - if (!local->hw->conf_tx) { - printk(KERN_DEBUG "%s: low-level driver does not support TX " - "queue configuration\n", dev->name); - return -EOPNOTSUPP; - } - - memset(&qparam, 0, sizeof(qparam)); - qparam.aifs = param->u.tx_queue_params.aifs; - qparam.cw_min = param->u.tx_queue_params.cw_min; - qparam.cw_max = param->u.tx_queue_params.cw_max; - qparam.burst_time = param->u.tx_queue_params.burst_time; - - return local->hw->conf_tx(dev, param->u.tx_queue_params.queue, - &qparam); -} - - -static int ieee80211_ioctl_get_tx_stats(struct net_device *dev, - struct prism2_hostapd_param *param) -{ - struct ieee80211_local *local = dev->priv; - struct ieee80211_tx_queue_stats stats; - int ret, i; - - if (!local->hw->get_tx_stats) - return -EOPNOTSUPP; - - memset(&stats, 0, sizeof(stats)); - ret = local->hw->get_tx_stats(dev, &stats); - if (ret) - return ret; - - for (i = 0; i < 4; i++) { - param->u.get_tx_stats.data[i].len = stats.data[i].len; - param->u.get_tx_stats.data[i].limit = stats.data[i].limit; - param->u.get_tx_stats.data[i].count = stats.data[i].count; - } - - return 0; -} - - -static int ieee80211_ioctl_set_bss(struct net_device *dev, - struct prism2_hostapd_param *param) -{ - struct ieee80211_local *local = dev->priv; - struct ieee80211_conf *conf = ieee80211_get_hw_conf(dev); - int i, bss_count; - int new_count = param->u.set_bss.bss_count; - struct net_device **bss_devs, **prev; - struct net_device **sta_devs, **prev_sta_devs; - - bss_count = 0; - for (i = 0; i < conf->bss_count; i++) { - if (local->bss_devs[i]) - bss_count++; - } - - if (new_count < bss_count) { - printk(KERN_DEBUG "%s: invalid BSS count %d (in use: %d)\n", - dev->name, new_count, bss_count); - return -EINVAL; - } - - bss_devs = kmalloc(new_count * sizeof(struct net_device *), - GFP_KERNEL); - if (bss_devs == NULL) - return -ENOMEM; - sta_devs = kmalloc(new_count * sizeof(struct net_device *), - GFP_KERNEL); - if (sta_devs == NULL) { - kfree(bss_devs); - return -ENOMEM; - } - - spin_lock_bh(&local->sub_if_lock); - memcpy(bss_devs, local->bss_devs, - bss_count * sizeof(struct net_device *)); - memset(&bss_devs[bss_count], 0, - (new_count - bss_count) * sizeof(struct net_device *)); - - memcpy(conf->bssid_mask, param->u.set_bss.bssid_mask, ETH_ALEN); - - prev = local->bss_devs; - local->bss_devs = bss_devs; - conf->bss_count = new_count; - - memcpy(sta_devs, local->sta_devs, - bss_count * sizeof(struct net_device *)); - memset(&sta_devs[bss_count], 0, - (new_count - bss_count) * sizeof(struct net_device *)); - prev_sta_devs = local->sta_devs; - local->sta_devs = sta_devs; - - spin_unlock_bh(&local->sub_if_lock); - kfree(prev); - kfree(prev_sta_devs); - - return ieee80211_hw_config(dev); -} - - -static int ieee80211_ioctl_set_channel_flag(struct net_device *dev, - struct prism2_hostapd_param *param) -{ - struct ieee80211_local *local = dev->priv; - struct ieee80211_hw_modes *mode = NULL; - struct ieee80211_channel *chan = NULL; - int i; - - for (i = 0; i < local->hw->num_modes; i++) { - mode = &local->hw->modes[i]; - if (mode->mode == param->u.set_channel_flag.mode) - break; - mode = NULL; - } - - if (!mode) - return -ENOENT; - - for (i = 0; i < mode->num_channels; i++) { - chan = &mode->channels[i]; - if (chan->chan == param->u.set_channel_flag.chan) - break; - chan = NULL; - } - - if (!chan) - return -ENOENT; - - chan->flag = param->u.set_channel_flag.flag; - chan->power_level = param->u.set_channel_flag.power_level; - chan->antenna_max = param->u.set_channel_flag.antenna_max; - - return 0; -} - - -static int ieee80211_ioctl_set_quiet_params(struct net_device *dev, - struct prism2_hostapd_param *param) -{ - struct ieee80211_conf *conf = ieee80211_get_hw_conf(dev); - conf->quiet_duration = param->u.quiet.duration; - conf->quiet_offset = param->u.quiet.offset; - conf->quiet_period = param->u.quiet.period; - return 0; -} - - -static int ieee80211_ioctl_set_radar_params(struct net_device *dev, - struct prism2_hostapd_param *param) -{ - /* struct ieee80211_conf *conf = ieee80211_get_hw_conf(dev); */ - return 0; -} - - -static int ieee80211_ioctl_priv_hostapd(struct net_device *dev, - struct iw_point *p) -{ - struct prism2_hostapd_param *param; - int ret = 0; - - if (p->length < sizeof(struct prism2_hostapd_param) || - p->length > PRISM2_HOSTAPD_MAX_BUF_SIZE || !p->pointer) { - printk(KERN_DEBUG "%s: hostapd ioctl: ptr=%p len=%d min=%d " - "max=%d\n", dev->name, p->pointer, p->length, - (int)sizeof(struct prism2_hostapd_param), - PRISM2_HOSTAPD_MAX_BUF_SIZE); - return -EINVAL; - } - - param = (struct prism2_hostapd_param *) kmalloc(p->length, GFP_KERNEL); - if (param == NULL) - return -ENOMEM; - - if (copy_from_user(param, p->pointer, p->length)) { - ret = -EFAULT; - goto out; - } - - switch (param->cmd) { - case PRISM2_HOSTAPD_FLUSH: - ret = ieee80211_ioctl_flush(dev, param); - break; - case PRISM2_HOSTAPD_ADD_STA: - ret = ieee80211_ioctl_add_sta(dev, param); - break; - case PRISM2_HOSTAPD_REMOVE_STA: - ret = ieee80211_ioctl_remove_sta(dev, param); - break; - case PRISM2_HOSTAPD_GET_INFO_STA: - ret = ieee80211_ioctl_get_info_sta(dev, param); - break; - case PRISM2_SET_ENCRYPTION: - ret = ieee80211_ioctl_set_encryption(dev, param, p->length); - break; - case PRISM2_GET_ENCRYPTION: - ret = ieee80211_ioctl_get_encryption(dev, param, p->length); - break; - case PRISM2_HOSTAPD_SET_FLAGS_STA: - ret = ieee80211_ioctl_set_flags_sta(dev, param); - break; - case PRISM2_HOSTAPD_SET_BEACON: - ret = ieee80211_ioctl_set_beacon(dev, param, p->length, 0); - break; - case PRISM2_HOSTAPD_GET_HW_FEATURES: - ret = ieee80211_ioctl_get_hw_features(dev, param, p->length); - break; - case PRISM2_HOSTAPD_SCAN: - ret = ieee80211_ioctl_scan(dev, param); - break; -#ifdef CONFIG_HOSTAPD_WPA_TESTING - case PRISM2_HOSTAPD_WPA_TRIGGER: - ret = ieee80211_ioctl_wpa_trigger(dev, param); - break; -#endif /* CONFIG_HOSTAPD_WPA_TESTING */ - case PRISM2_HOSTAPD_SET_RATE_SETS: - ret = ieee80211_ioctl_set_rate_sets(dev, param, p->length); - break; - case PRISM2_HOSTAPD_ADD_IF: - ret = ieee80211_ioctl_add_if(dev, param, p->length); - break; - case PRISM2_HOSTAPD_REMOVE_IF: - ret = ieee80211_ioctl_remove_if(dev, param); - break; - case PRISM2_HOSTAPD_GET_DOT11COUNTERSTABLE: - ret = ieee80211_ioctl_get_dot11counterstable(dev, param); - break; - case PRISM2_HOSTAPD_GET_LOAD_STATS: - ret = ieee80211_ioctl_get_load_stats(dev, param); - break; - case PRISM2_HOSTAPD_SET_STA_VLAN: - ret = ieee80211_ioctl_set_sta_vlan(dev, param); - break; - case PRISM2_HOSTAPD_SET_GENERIC_INFO_ELEM: - ret = ieee80211_ioctl_set_generic_info_elem(dev, param, - p->length); - break; - case PRISM2_HOSTAPD_SET_CHANNEL_FLAG: - ret = ieee80211_ioctl_set_channel_flag(dev, param); - break; - case PRISM2_HOSTAPD_SET_REGULATORY_DOMAIN: - ret = ieee80211_ioctl_set_regulatory_domain(dev, param); - break; - case PRISM2_HOSTAPD_SET_TX_QUEUE_PARAMS: - ret = ieee80211_ioctl_set_tx_queue_params(dev, param); - break; - case PRISM2_HOSTAPD_SET_BSS: - ret = ieee80211_ioctl_set_bss(dev, param); - break; - case PRISM2_HOSTAPD_GET_TX_STATS: - ret = ieee80211_ioctl_get_tx_stats(dev, param); - break; - case PRISM2_HOSTAPD_UPDATE_IF: - ret = ieee80211_ioctl_update_if(dev, param, p->length); - break; - case PRISM2_HOSTAPD_SCAN_REQ: - ret = ieee80211_ioctl_scan_req(dev, param, p->length); - break; - case PRISM2_STA_GET_STATE: - ret = ieee80211_ioctl_sta_get_state(dev, param); - break; - case PRISM2_HOSTAPD_MLME: - ret = ieee80211_ioctl_mlme(dev, param); - break; - case PRISM2_HOSTAPD_FLUSH_IFS: - ret = ieee80211_ioctl_flush_ifs(dev, param); - break; - case PRISM2_HOSTAPD_SET_RADAR_PARAMS: - ret = ieee80211_ioctl_set_radar_params(dev, param); - break; - case PRISM2_HOSTAPD_SET_QUIET_PARAMS: - ret = ieee80211_ioctl_set_quiet_params(dev, param); - break; - default: - ret = -EOPNOTSUPP; - break; - } - - if (copy_to_user(p->pointer, param, p->length)) - ret = -EFAULT; - - out: - kfree(param); - - return ret; -} - - -static int ieee80211_ioctl_giwname(struct net_device *dev, - struct iw_request_info *info, - char *name, char *extra) -{ - struct ieee80211_local *local = dev->priv; - - switch (local->conf.phymode) { - case MODE_IEEE80211A: - strcpy(name, "IEEE 802.11a"); - break; - case MODE_IEEE80211B: - strcpy(name, "IEEE 802.11b"); - break; - case MODE_IEEE80211G: - strcpy(name, "IEEE 802.11g"); - break; - case MODE_ATHEROS_TURBO: - strcpy(name, "5GHz Turbo"); - break; - default: - strcpy(name, "IEEE 802.11"); - break; - } - - return 0; -} - - -static int ieee80211_ioctl_giwrange(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *extra) -{ - struct iw_range *range = (struct iw_range *) extra; - - data->length = sizeof(struct iw_range); - memset(range, 0, sizeof(struct iw_range)); - - range->we_version_compiled = WIRELESS_EXT; - range->we_version_source = 14; - range->retry_capa = IW_RETRY_LIMIT; - range->retry_flags = IW_RETRY_LIMIT; - range->min_retry = 0; - range->max_retry = 255; - range->min_rts = 0; - range->max_rts = 2347; - range->min_frag = 256; - range->max_frag = 2346; - - return 0; -} - - -struct ieee80211_channel_range { - short start_freq; - short end_freq; - unsigned char power_level; - unsigned char antenna_max; -}; - -static const struct ieee80211_channel_range ieee80211_fcc_channels[] = { - { 2412, 2462, 27, 6 } /* IEEE 802.11b/g, channels 1..11 */, - { 5180, 5240, 17, 6 } /* IEEE 802.11a, channels 36..48 */, - { 5260, 5320, 23, 6 } /* IEEE 802.11a, channels 52..64 */, - { 5745, 5825, 30, 6 } /* IEEE 802.11a, channels 149..165, outdoor */, - { 0 } -}; - -static const struct ieee80211_channel_range ieee80211_mkk_channels[] = { - { 2412, 2472, 20, 6 } /* IEEE 802.11b/g, channels 1..13 */, - { 5170, 5240, 20, 6 } /* IEEE 802.11a, channels 34..48 */, - { 5260, 5320, 20, 6 } /* IEEE 802.11a, channels 52..64 */, - { 0 } -}; - - -static const struct ieee80211_channel_range *channel_range = - ieee80211_fcc_channels; - - -static void ieee80211_unmask_channel(struct net_device *dev, int mode, - struct ieee80211_channel *chan) -{ - int i; - - chan->flag = 0; - - if (ieee80211_regdom == 64 && - (mode == MODE_ATHEROS_TURBO || mode == MODE_ATHEROS_TURBOG)) { - /* Do not allow Turbo modes in Japan. */ - return; - } - - for (i = 0; channel_range[i].start_freq; i++) { - const struct ieee80211_channel_range *r = &channel_range[i]; - if (r->start_freq <= chan->freq && r->end_freq >= chan->freq) { - if (ieee80211_regdom == 64 && !ieee80211_japan_5ghz && - chan->freq >= 5260 && chan->freq <= 5320) { - /* - * Skip new channels in Japan since the - * firmware was not marked having been upgraded - * by the vendor. - */ - continue; - } - - if (ieee80211_regdom == 0x10 && - (chan->freq == 5190 || chan->freq == 5210 || - chan->freq == 5230)) { - /* Skip MKK channels when in FCC domain. */ - continue; - } - - chan->flag |= IEEE80211_CHAN_W_SCAN | - IEEE80211_CHAN_W_ACTIVE_SCAN | - IEEE80211_CHAN_W_IBSS; - chan->power_level = r->power_level; - chan->antenna_max = r->antenna_max; - - if (ieee80211_regdom == 64 && - (chan->freq == 5170 || chan->freq == 5190 || - chan->freq == 5210 || chan->freq == 5230)) { - /* - * New regulatory rules in Japan have backwards - * compatibility with old channels in 5.15-5.25 - * GHz band, but the station is not allowed to - * use active scan on these old channels. - */ - chan->flag &= ~IEEE80211_CHAN_W_ACTIVE_SCAN; - } - - if (ieee80211_regdom == 64 && - (chan->freq == 5260 || chan->freq == 5280 || - chan->freq == 5300 || chan->freq == 5320)) { - /* - * IBSS is not allowed on 5.25-5.35 GHz band - * due to radar detection requirements. - */ - chan->flag &= ~IEEE80211_CHAN_W_IBSS; - } - - break; - } - } -} - - -static int ieee80211_unmask_channels(struct net_device *dev) -{ - struct ieee80211_local *local = dev->priv; - int m, c; - - for (m = 0; m < local->hw->num_modes; m++) { - struct ieee80211_hw_modes *mode = &local->hw->modes[m]; - for (c = 0; c < mode->num_channels; c++) { - ieee80211_unmask_channel(dev, mode->mode, - &mode->channels[c]); - } - } - return 0; -} - - -static int ieee80211_init_client(struct net_device *dev) -{ - if (ieee80211_regdom == 0x40) - channel_range = ieee80211_mkk_channels; - ieee80211_unmask_channels(dev); - ieee80211_ioctl_set_adm_status(dev, 1); - return 0; -} - - -static int ieee80211_is_client_mode(int iw_mode) -{ - return (iw_mode == IW_MODE_INFRA || iw_mode == IW_MODE_ADHOC); -} - - -static int ieee80211_ioctl_siwmode(struct net_device *dev, - struct iw_request_info *info, - __u32 *mode, char *extra) -{ - struct ieee80211_local *local = dev->priv; - - if (!ieee80211_is_client_mode(local->conf.mode) && - ieee80211_is_client_mode(*mode)) { - ieee80211_init_client(dev); - } - if (local->conf.mode != *mode) { - struct ieee80211_sub_if_data *sdata = - IEEE80211_DEV_TO_SUB_IF(dev); - sta_info_flush(local, NULL); - if (local->conf.mode == IW_MODE_ADHOC && - sdata->type == IEEE80211_SUB_IF_TYPE_STA) { - /* Clear drop_unencrypted when leaving adhoc mode since - * only adhoc mode is using automatic setting for this - * in 80211.o. */ - sdata->drop_unencrypted = 0; - } - if (*mode == IW_MODE_MASTER) { - /* AP mode does not currently use ACM bits to limit - * TX, so clear the bitfield here. */ - local->wmm_acm = 0; - } - } - local->conf.mode = *mode; - return ieee80211_hw_config(dev); -} - - -static int ieee80211_ioctl_giwmode(struct net_device *dev, - struct iw_request_info *info, - __u32 *mode, char *extra) -{ - struct ieee80211_local *local = dev->priv; - struct ieee80211_sub_if_data *sdata; - - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - if (sdata->type == IEEE80211_SUB_IF_TYPE_STA) { - if (local->conf.mode == IW_MODE_ADHOC) - *mode = IW_MODE_ADHOC; - else - *mode = IW_MODE_INFRA; - } else - *mode = local->conf.mode; - return 0; -} - - -int ieee80211_ioctl_siwfreq(struct net_device *dev, - struct iw_request_info *info, - struct iw_freq *freq, char *extra) -{ - struct ieee80211_local *local = dev->priv; - int m, c, nfreq, set = 0; - - /* freq->e == 0: freq->m = channel; otherwise freq = m * 10^e */ - if (freq->e == 0) - nfreq = -1; - else { - int i, div = 1000000; - for (i = 0; i < freq->e; i++) - div /= 10; - if (div > 0) - nfreq = freq->m / div; - else - return -EINVAL; - } - - for (m = 0; m < local->hw->num_modes; m++) { - struct ieee80211_hw_modes *mode = &local->hw->modes[m]; - for (c = 0; c < mode->num_channels; c++) { - struct ieee80211_channel *chan = &mode->channels[c]; - if (chan->flag & IEEE80211_CHAN_W_SCAN && - ((freq->e == 0 && chan->chan == freq->m) || - (freq->e > 0 && nfreq == chan->freq)) && - (local->hw_modes & (1 << mode->mode))) { - /* Use next_mode as the mode preference to - * resolve non-unique channel numbers. */ - if (set && mode->mode != local->next_mode) - continue; - - local->conf.channel = chan->chan; - local->conf.channel_val = chan->val; - local->conf.power_level = chan->power_level; - local->conf.freq = chan->freq; - local->conf.phymode = mode->mode; - local->conf.antenna_max = chan->antenna_max; - set++; - } - } - } - - if (set) { - local->sta_scanning = 0; /* Abort possible scan */ - return ieee80211_hw_config(dev); - } - - return -EINVAL; -} - - -static int ieee80211_ioctl_giwfreq(struct net_device *dev, - struct iw_request_info *info, - struct iw_freq *freq, char *extra) -{ - struct ieee80211_local *local = dev->priv; - - /* TODO: in station mode (Managed/Ad-hoc) might need to poll low-level - * driver for the current channel with firmware-based management */ - - freq->m = local->conf.freq; - freq->e = 6; - - return 0; -} - - -static int ieee80211_ioctl_siwessid(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *ssid) -{ - struct ieee80211_local *local = dev->priv; - struct ieee80211_sub_if_data *sdata; - size_t len = data->length; - - /* iwconfig uses nul termination in SSID.. */ - if (len > 0 && ssid[len - 1] == '\0') - len--; - - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - if (sdata->type == IEEE80211_SUB_IF_TYPE_STA) - return ieee80211_sta_set_ssid(dev, ssid, len); - - kfree(local->conf.ssid); - local->conf.ssid = kmalloc(len + 1, GFP_KERNEL); - if (local->conf.ssid == NULL) - return -ENOMEM; - memcpy(local->conf.ssid, ssid, len); - local->conf.ssid[len] = '\0'; - local->conf.ssid_len = len; - return ieee80211_hw_config(dev); -} - - -static int ieee80211_ioctl_giwessid(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *ssid) -{ - struct ieee80211_local *local = dev->priv; - size_t len; - - struct ieee80211_sub_if_data *sdata; - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - if (sdata->type == IEEE80211_SUB_IF_TYPE_STA) { - int res = ieee80211_sta_get_ssid(dev, ssid, &len); - if (res == 0) - data->length = len; - return res; - } - - len = local->conf.ssid_len; - if (len > IW_ESSID_MAX_SIZE) - len = IW_ESSID_MAX_SIZE; - memcpy(ssid, local->conf.ssid, len); - data->length = len; - return 0; -} - - -static int ieee80211_ioctl_siwap(struct net_device *dev, - struct iw_request_info *info, - struct sockaddr *ap_addr, char *extra) -{ - struct ieee80211_local *local = dev->priv; - struct ieee80211_sub_if_data *sdata; - - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - if (sdata->type == IEEE80211_SUB_IF_TYPE_STA) { - int changed_bssid = 0; - if (memcmp(local->conf.client_bssid, (u8 *) &ap_addr->sa_data, - ETH_ALEN) != 0) - changed_bssid = 1; - memcpy(local->conf.client_bssid, (u8 *) &ap_addr->sa_data, - ETH_ALEN); - if (changed_bssid && ieee80211_hw_config(dev)) { - printk(KERN_DEBUG "%s: Failed to config new BSSID to " - "the low-level driver\n", dev->name); - } - return ieee80211_sta_set_bssid(dev, (u8 *) &ap_addr->sa_data); - } - - return -EOPNOTSUPP; -} - - -static int ieee80211_ioctl_giwap(struct net_device *dev, - struct iw_request_info *info, - struct sockaddr *ap_addr, char *extra) -{ - struct ieee80211_sub_if_data *sdata; - - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - if (sdata->type == IEEE80211_SUB_IF_TYPE_STA) { - ap_addr->sa_family = ARPHRD_ETHER; - memcpy(&ap_addr->sa_data, sdata->u.sta.bssid, ETH_ALEN); - return 0; - } - - return -EOPNOTSUPP; -} - - -static int ieee80211_ioctl_siwscan(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *extra) -{ - struct ieee80211_local *local = dev->priv; - u8 *ssid = NULL; - size_t ssid_len = 0; - - if (local->scan_flags & IEEE80211_SCAN_MATCH_SSID) { - ssid = local->conf.ssid; - ssid_len = local->conf.ssid_len; - } - return ieee80211_sta_req_scan(dev, ssid, ssid_len); -} - - -static int ieee80211_ioctl_giwscan(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *extra) -{ - int res; - struct ieee80211_local *local = dev->priv; - if (local->sta_scanning) - return -EAGAIN; - res = ieee80211_sta_scan_results(dev, extra, IW_SCAN_MAX_DATA); - if (res >= 0) { - data->length = res; - return 0; - } - data->length = 0; - return res; -} - - -static int ieee80211_ioctl_siwrts(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *rts, char *extra) -{ - struct ieee80211_local *local = dev->priv; - - if (rts->disabled) - local->rts_threshold = IEEE80211_MAX_RTS_THRESHOLD; - else if (rts->value < 0 || rts->value > IEEE80211_MAX_RTS_THRESHOLD) - return -EINVAL; - else - local->rts_threshold = rts->value; - - /* If the wlan card performs RTS/CTS in hardware/firmware, - * configure it here */ - - if (local->hw->set_rts_threshold) { - local->hw->set_rts_threshold(dev, local->rts_threshold); - } - - return 0; -} - -static int ieee80211_ioctl_giwrts(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *rts, char *extra) -{ - struct ieee80211_local *local = dev->priv; - - rts->value = local->rts_threshold; - rts->disabled = (rts->value >= IEEE80211_MAX_RTS_THRESHOLD); - rts->fixed = 1; - - return 0; -} - - -static int ieee80211_ioctl_siwfrag(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *frag, char *extra) -{ - struct ieee80211_local *local = dev->priv; - - if (frag->disabled) - local->fragmentation_threshold = IEEE80211_MAX_FRAG_THRESHOLD; - else if (frag->value < 256 || - frag->value > IEEE80211_MAX_FRAG_THRESHOLD) - return -EINVAL; - else { - /* Fragment length must be even, so strip LSB. */ - local->fragmentation_threshold = frag->value & ~0x1; - } - - /* If the wlan card performs fragmentation in hardware/firmware, - * configure it here */ - - if (local->hw->set_frag_threshold) { - local->hw->set_frag_threshold( - dev, local->fragmentation_threshold); - } - - return 0; -} - -static int ieee80211_ioctl_giwfrag(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *frag, char *extra) -{ - struct ieee80211_local *local = dev->priv; - - frag->value = local->fragmentation_threshold; - frag->disabled = (frag->value >= IEEE80211_MAX_RTS_THRESHOLD); - frag->fixed = 1; - - return 0; -} - - -static int ieee80211_ioctl_siwretry(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *retry, char *extra) -{ - struct ieee80211_local *local = dev->priv; - - if (retry->disabled || - (retry->flags & IW_RETRY_TYPE) != IW_RETRY_LIMIT) - return -EINVAL; - - if (retry->flags & IW_RETRY_MAX) - local->long_retry_limit = retry->value; - else if (retry->flags & IW_RETRY_MIN) - local->short_retry_limit = retry->value; - else { - local->long_retry_limit = retry->value; - local->short_retry_limit = retry->value; - } - - if (local->hw->set_retry_limit) { - return local->hw->set_retry_limit( - dev, local->short_retry_limit, - local->long_retry_limit); - } - - return 0; -} - - -static int ieee80211_ioctl_giwretry(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *retry, char *extra) -{ - struct ieee80211_local *local = dev->priv; - - retry->disabled = 0; - if ((retry->flags & IW_RETRY_TYPE) != IW_RETRY_LIMIT) - return -EINVAL; - if (retry->flags & IW_RETRY_MAX) { - retry->flags = IW_RETRY_LIMIT | IW_RETRY_MAX; - retry->value = local->long_retry_limit; - } else { - retry->flags = IW_RETRY_LIMIT; - retry->value = local->short_retry_limit; - if (local->long_retry_limit != local->short_retry_limit) - retry->flags |= IW_RETRY_MIN; - } - - return 0; -} - - -static void ieee80211_ioctl_unmask_channels(struct ieee80211_local *local) -{ - int m, c; - - for (m = 0; m < local->hw->num_modes; m++) { - struct ieee80211_hw_modes *mode = &local->hw->modes[m]; - for (c = 0; c < mode->num_channels; c++) { - struct ieee80211_channel *chan = &mode->channels[c]; - chan->flag |= IEEE80211_CHAN_W_SCAN; - } - } -} - - -static int ieee80211_ioctl_test_mode(struct net_device *dev, int mode) -{ - struct ieee80211_local *local = dev->priv; - int ret = -EOPNOTSUPP; - - if (mode == IEEE80211_TEST_UNMASK_CHANNELS) { - ieee80211_ioctl_unmask_channels(local); - ret = 0; - } - - if (local->hw->test_mode) - ret = local->hw->test_mode(dev, mode); - - return ret; -} - - -static int ieee80211_ioctl_clear_keys(struct net_device *dev) -{ - struct ieee80211_local *local = dev->priv; - struct ieee80211_key_conf key; - struct list_head *ptr; - int i; - u8 addr[ETH_ALEN]; - struct ieee80211_key_conf *keyconf; - - memset(addr, 0xff, ETH_ALEN); - list_for_each(ptr, &local->sub_if_list) { - struct ieee80211_sub_if_data *sdata = - list_entry(ptr, struct ieee80211_sub_if_data, list); - for (i = 0; i < NUM_DEFAULT_KEYS; i++) { - keyconf = NULL; - if (sdata->keys[i] && - !sdata->keys[i]->force_sw_encrypt && - local->hw->set_key && - (keyconf = ieee80211_key_data2conf(local, - sdata->keys[i])) - != NULL) - local->hw->set_key(dev, DISABLE_KEY, addr, - keyconf, 0); - kfree(keyconf); - kfree(sdata->keys[i]); - sdata->keys[i] = NULL; - } - sdata->default_key = NULL; - } - - spin_lock_bh(&local->sta_lock); - list_for_each(ptr, &local->sta_list) { - struct sta_info *sta = - list_entry(ptr, struct sta_info, list); - keyconf = NULL; - if (sta->key && !sta->key->force_sw_encrypt && - local->hw->set_key && - (keyconf = ieee80211_key_data2conf(local, sta->key)) - != NULL) - local->hw->set_key(dev, DISABLE_KEY, sta->addr, - keyconf, sta->aid); - kfree(keyconf); - kfree(sta->key); - sta->key = NULL; - } - spin_unlock_bh(&local->sta_lock); - - - memset(&key, 0, sizeof(key)); - if (local->hw->set_key && - local->hw->set_key(dev, REMOVE_ALL_KEYS, NULL, - &key, 0)) - printk(KERN_DEBUG "%s: failed to remove hwaccel keys\n", - dev->name); - - return 0; -} - - -static int -ieee80211_ioctl_force_unicast_rate(struct net_device *dev, - struct ieee80211_sub_if_data *sdata, - int rate) -{ - struct ieee80211_local *local = dev->priv; - int i; - - if (sdata->type != IEEE80211_SUB_IF_TYPE_NORM) - return -ENOENT; - - if (rate == 0) { - sdata->u.norm.force_unicast_rateidx = -1; - return 0; - } - - for (i = 0; i < local->num_curr_rates; i++) { - if (local->curr_rates[i].rate == rate) { - sdata->u.norm.force_unicast_rateidx = i; - return 0; - } - } - return -EINVAL; -} - - -static int -ieee80211_ioctl_max_ratectrl_rate(struct net_device *dev, - struct ieee80211_sub_if_data *sdata, - int rate) -{ - struct ieee80211_local *local = dev->priv; - int i; - - if (sdata->type != IEEE80211_SUB_IF_TYPE_NORM) - return -ENOENT; - - if (rate == 0) { - sdata->u.norm.max_ratectrl_rateidx = -1; - return 0; - } - - for (i = 0; i < local->num_curr_rates; i++) { - if (local->curr_rates[i].rate == rate) { - sdata->u.norm.max_ratectrl_rateidx = i; - return 0; - } - } - return -EINVAL; -} - - -static void ieee80211_key_enable_hwaccel(struct ieee80211_local *local, - struct ieee80211_key *key) -{ - struct ieee80211_key_conf *keyconf; - u8 addr[ETH_ALEN]; - - if (key == NULL || key->alg != ALG_WEP || !key->force_sw_encrypt || - local->hw->device_hides_wep) - return; - - memset(addr, 0xff, ETH_ALEN); - keyconf = ieee80211_key_data2conf(local, key); - if (keyconf && local->hw->set_key && - local->hw->set_key(local->mdev, SET_KEY, addr, keyconf, 0) == 0) { - key->force_sw_encrypt = keyconf->force_sw_encrypt; - key->hw_key_idx = keyconf->hw_key_idx; - } - kfree(keyconf); -} - - -static void ieee80211_key_disable_hwaccel(struct ieee80211_local *local, - struct ieee80211_key *key) -{ - struct ieee80211_key_conf *keyconf; - u8 addr[ETH_ALEN]; - - if (key == NULL || key->alg != ALG_WEP || key->force_sw_encrypt || - local->hw->device_hides_wep) - return; - - memset(addr, 0xff, ETH_ALEN); - keyconf = ieee80211_key_data2conf(local, key); - if (keyconf && local->hw->set_key) - local->hw->set_key(local->mdev, DISABLE_KEY, addr, keyconf, 0); - kfree(keyconf); - key->force_sw_encrypt = 1; -} - - -static int ieee80211_ioctl_default_wep_only(struct ieee80211_local *local, - int value) -{ - int i; - struct list_head *ptr; - - local->default_wep_only = value; - list_for_each(ptr, &local->sub_if_list) { - struct ieee80211_sub_if_data *sdata = - list_entry(ptr, struct ieee80211_sub_if_data, list); - for (i = 0; i < NUM_DEFAULT_KEYS; i++) { - if (value) { - ieee80211_key_enable_hwaccel(local, - sdata->keys[i]); - } else { - ieee80211_key_disable_hwaccel(local, - sdata->keys[i]); - } - } - } - - return 0; -} - - -static int ieee80211_ioctl_prism2_param(struct net_device *dev, - struct iw_request_info *info, - void *wrqu, char *extra) -{ - struct ieee80211_local *local = dev->priv; - struct ieee80211_sub_if_data *sdata; - int *i = (int *) extra; - int param = *i; - int value = *(i + 1); - int ret = 0; - - if (!capable(CAP_NET_ADMIN)) - return -EPERM; - - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - - switch (param) { - case PRISM2_PARAM_HOST_ENCRYPT: - case PRISM2_PARAM_HOST_DECRYPT: - /* TODO: implement these; return success now to prevent - * hostapd from aborting */ - break; - - case PRISM2_PARAM_BEACON_INT: - local->conf.beacon_int = value; - if (ieee80211_hw_config(dev)) - ret = -EINVAL; - break; - - case PRISM2_PARAM_AP_BRIDGE_PACKETS: - local->bridge_packets = value; - break; - - case PRISM2_PARAM_AP_AUTH_ALGS: - if (sdata->type == IEEE80211_SUB_IF_TYPE_STA) { - sdata->u.sta.auth_algs = value; - } else - ret = -EOPNOTSUPP; - break; - - case PRISM2_PARAM_DTIM_PERIOD: - if (value < 1) - ret = -EINVAL; - else if (sdata->type != IEEE80211_SUB_IF_TYPE_NORM) - ret = -ENOENT; - else - sdata->u.norm.dtim_period = value; - break; - - case PRISM2_PARAM_IEEE_802_1X: - sdata->ieee802_1x = value; - if (local->hw->set_ieee8021x && - local->hw->set_ieee8021x(dev, value)) - printk(KERN_DEBUG "%s: failed to set IEEE 802.1X (%d) " - "for low-level driver\n", dev->name, value); - break; - - case PRISM2_PARAM_CTS_PROTECT_ERP_FRAMES: - local->cts_protect_erp_frames = value; - break; - - case PRISM2_PARAM_DROP_UNENCRYPTED: - sdata->drop_unencrypted = value; - break; - - case PRISM2_PARAM_PREAMBLE: - local->short_preamble = value; - break; - - case PRISM2_PARAM_RATE_LIMIT_BURST: - local->rate_limit_burst = value; - local->rate_limit_bucket = value; - break; - - case PRISM2_PARAM_RATE_LIMIT: - /* number of packets (tokens) allowed per second */ - if (!local->rate_limit && value) { - if (!local->rate_limit_burst) local->rate_limit_burst = - value; - local->rate_limit_bucket = local->rate_limit_burst; - local->rate_limit_timer.expires = jiffies + HZ; - add_timer(&local->rate_limit_timer); - } else if (local->rate_limit && !value) { - del_timer_sync(&local->rate_limit_timer); - } - local->rate_limit = value; - break; - - case PRISM2_PARAM_STAT_TIME: - if (!local->stat_time && value) { - local->stat_timer.expires = jiffies + HZ * value / 100; - add_timer(&local->stat_timer); - } else if (local->stat_time && !value) { - del_timer_sync(&local->stat_timer); - } - local->stat_time = value; - break; - case PRISM2_PARAM_SHORT_SLOT_TIME: - local->conf.short_slot_time = value; - if (ieee80211_hw_config(dev)) - ret = -EINVAL; - break; - - case PRISM2_PARAM_PRIVACY_INVOKED: - if (local->hw->set_privacy_invoked) - ret = local->hw->set_privacy_invoked(dev, value); - break; - - case PRISM2_PARAM_TEST_MODE: - ret = ieee80211_ioctl_test_mode(dev, value); - break; - - case PRISM2_PARAM_NEXT_MODE: - local->next_mode = value; - break; - - case PRISM2_PARAM_CLEAR_KEYS: - ret = ieee80211_ioctl_clear_keys(dev); - break; - - case PRISM2_PARAM_ADM_STATUS: - ret = ieee80211_ioctl_set_adm_status(dev, value); - break; - - case PRISM2_PARAM_ANTENNA_SEL: - local->conf.antenna_sel = value; - if (ieee80211_hw_config(dev)) - ret = -EINVAL; - break; - - case PRISM2_PARAM_CALIB_INT: - local->conf.calib_int = value; - if (ieee80211_hw_config(dev)) - ret = -EINVAL; - break; - - case PRISM2_PARAM_ANTENNA_MODE: - local->conf.antenna_mode = value; - if (ieee80211_hw_config(dev)) - ret = -EINVAL; - break; - - case PRISM2_PARAM_BROADCAST_SSID: - if ((value < 0) || (value > 1)) - ret = -EINVAL; - else - local->conf.ssid_hidden = value; - break; - - case PRISM2_PARAM_STA_ANTENNA_SEL: - local->sta_antenna_sel = value; - break; - - case PRISM2_PARAM_FORCE_UNICAST_RATE: - ret = ieee80211_ioctl_force_unicast_rate(dev, sdata, value); - break; - - case PRISM2_PARAM_MAX_RATECTRL_RATE: - ret = ieee80211_ioctl_max_ratectrl_rate(dev, sdata, value); - break; - - case PRISM2_PARAM_RATE_CTRL_NUM_UP: - local->rate_ctrl_num_up = value; - break; - - case PRISM2_PARAM_RATE_CTRL_NUM_DOWN: - local->rate_ctrl_num_down = value; - break; - - case PRISM2_PARAM_TX_POWER_REDUCTION: - if (value < 0) - ret = -EINVAL; - else - local->conf.tx_power_reduction = value; - break; - - case PRISM2_PARAM_EAPOL: - sdata->eapol = value; - break; - - case PRISM2_PARAM_KEY_TX_RX_THRESHOLD: - local->key_tx_rx_threshold = value; - break; - - case PRISM2_PARAM_KEY_INDEX: - if (value < 0 || value >= NUM_DEFAULT_KEYS) - ret = -EINVAL; - else if (sdata->keys[value] == NULL) - ret = -ENOENT; - else - sdata->default_key = sdata->keys[value]; - break; - - case PRISM2_PARAM_DEFAULT_WEP_ONLY: - ret = ieee80211_ioctl_default_wep_only(local, value); - break; - - case PRISM2_PARAM_WIFI_WME_NOACK_TEST: - local->wifi_wme_noack_test = value; - break; - - - - case PRISM2_PARAM_ALLOW_BROADCAST_ALWAYS: - local->allow_broadcast_always = value; - break; - - case PRISM2_PARAM_SCAN_FLAGS: - local->scan_flags = value; - break; - - case PRISM2_PARAM_MIXED_CELL: - if (sdata->type != IEEE80211_SUB_IF_TYPE_STA) - ret = -EINVAL; - else - sdata->u.sta.mixed_cell = !!value; - break; - - case PRISM2_PARAM_KEY_MGMT: - if (sdata->type != IEEE80211_SUB_IF_TYPE_STA) - ret = -EINVAL; - else - sdata->u.sta.key_mgmt = value; - break; - - case PRISM2_PARAM_HW_MODES: - local->hw_modes = value; - break; - - case PRISM2_PARAM_CREATE_IBSS: - if (sdata->type != IEEE80211_SUB_IF_TYPE_STA) - ret = -EINVAL; - else - sdata->u.sta.create_ibss = !!value; - break; - case PRISM2_PARAM_WMM_ENABLED: - if (sdata->type != IEEE80211_SUB_IF_TYPE_STA) - ret = -EINVAL; - else - sdata->u.sta.wmm_enabled = !!value; - break; - case PRISM2_PARAM_RADAR_DETECT: - local->conf.radar_detect = value; - break; - case PRISM2_PARAM_SPECTRUM_MGMT: - local->conf.spect_mgmt = value; - break; - default: - ret = -EOPNOTSUPP; - break; - } - - return ret; -} - - -static int ieee80211_ioctl_get_prism2_param(struct net_device *dev, - struct iw_request_info *info, - void *wrqu, char *extra) -{ - struct ieee80211_local *local = dev->priv; - struct ieee80211_sub_if_data *sdata; - int *param = (int *) extra; - int ret = 0; - - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - - switch (*param) { - case PRISM2_PARAM_BEACON_INT: - *param = local->conf.beacon_int; - break; - - case PRISM2_PARAM_AP_BRIDGE_PACKETS: - *param = local->bridge_packets; - break; - - case PRISM2_PARAM_AP_AUTH_ALGS: - if (sdata->type == IEEE80211_SUB_IF_TYPE_STA) { - *param = sdata->u.sta.auth_algs; - } else - ret = -EOPNOTSUPP; - break; - - case PRISM2_PARAM_DTIM_PERIOD: - if (sdata->type != IEEE80211_SUB_IF_TYPE_NORM) - ret = -ENOENT; - else - *param = sdata->u.norm.dtim_period; - break; - - case PRISM2_PARAM_IEEE_802_1X: - *param = sdata->ieee802_1x; - break; - - case PRISM2_PARAM_CTS_PROTECT_ERP_FRAMES: - *param = local->cts_protect_erp_frames; - break; - - case PRISM2_PARAM_DROP_UNENCRYPTED: - *param = sdata->drop_unencrypted; - break; - - case PRISM2_PARAM_PREAMBLE: - *param = local->short_preamble; - break; - - case PRISM2_PARAM_RATE_LIMIT_BURST: - *param = local->rate_limit_burst; - break; - - case PRISM2_PARAM_RATE_LIMIT: - *param = local->rate_limit; - break; - - case PRISM2_PARAM_STAT_TIME: - *param = local->stat_time; - break; - case PRISM2_PARAM_SHORT_SLOT_TIME: - *param = local->conf.short_slot_time; - break; - - case PRISM2_PARAM_NEXT_MODE: - *param = local->next_mode; - break; - - case PRISM2_PARAM_ANTENNA_SEL: - *param = local->conf.antenna_sel; - break; - - case PRISM2_PARAM_CALIB_INT: - *param = local->conf.calib_int; - break; - - case PRISM2_PARAM_ANTENNA_MODE: - *param = local->conf.antenna_mode; - break; - - case PRISM2_PARAM_BROADCAST_SSID: - *param = local->conf.ssid_hidden; - break; - - case PRISM2_PARAM_STA_ANTENNA_SEL: - *param = local->sta_antenna_sel; - break; - - case PRISM2_PARAM_RATE_CTRL_NUM_UP: - *param = local->rate_ctrl_num_up; - break; - - case PRISM2_PARAM_RATE_CTRL_NUM_DOWN: - *param = local->rate_ctrl_num_down; - break; - - case PRISM2_PARAM_TX_POWER_REDUCTION: - *param = local->conf.tx_power_reduction; - break; - - case PRISM2_PARAM_EAPOL: - *param = sdata->eapol; - break; - - case PRISM2_PARAM_KEY_TX_RX_THRESHOLD: - *param = local->key_tx_rx_threshold; - break; - - case PRISM2_PARAM_KEY_INDEX: - if (sdata->default_key == NULL) - ret = -ENOENT; - else if (sdata->default_key == sdata->keys[0]) - *param = 0; - else if (sdata->default_key == sdata->keys[1]) - *param = 1; - else if (sdata->default_key == sdata->keys[2]) - *param = 2; - else if (sdata->default_key == sdata->keys[3]) - *param = 3; - else - ret = -ENOENT; - break; - - case PRISM2_PARAM_DEFAULT_WEP_ONLY: - *param = local->default_wep_only; - break; - - case PRISM2_PARAM_WIFI_WME_NOACK_TEST: - *param = local->wifi_wme_noack_test; - break; - - - - case PRISM2_PARAM_ALLOW_BROADCAST_ALWAYS: - *param = local->allow_broadcast_always; - break; - - case PRISM2_PARAM_SCAN_FLAGS: - *param = local->scan_flags; - break; - - case PRISM2_PARAM_HW_MODES: - *param = local->hw_modes; - break; - - case PRISM2_PARAM_CREATE_IBSS: - if (sdata->type != IEEE80211_SUB_IF_TYPE_STA) - ret = -EINVAL; - else - *param = !!sdata->u.sta.create_ibss; - break; - - case PRISM2_PARAM_MIXED_CELL: - if (sdata->type != IEEE80211_SUB_IF_TYPE_STA) - ret = -EINVAL; - else - *param = !!sdata->u.sta.mixed_cell; - break; - - case PRISM2_PARAM_KEY_MGMT: - if (sdata->type != IEEE80211_SUB_IF_TYPE_STA) - ret = -EINVAL; - else - *param = sdata->u.sta.key_mgmt; - break; - case PRISM2_PARAM_WMM_ENABLED: - if (sdata->type != IEEE80211_SUB_IF_TYPE_STA) - ret = -EINVAL; - else - *param = !!sdata->u.sta.wmm_enabled; - break; - - default: - ret = -EOPNOTSUPP; - break; - } - - return ret; -} - - -static int ieee80211_ioctl_test_param(struct net_device *dev, - struct iw_request_info *info, - void *wrqu, char *extra) -{ - struct ieee80211_local *local = dev->priv; - int *i = (int *) extra; - int param = *i; - int value = *(i + 1); - - if (!capable(CAP_NET_ADMIN)) - return -EPERM; - - if (local->hw->test_param) - return local->hw->test_param(local->mdev, param, value); - - return -EOPNOTSUPP; -} - - -static const struct iw_priv_args ieee80211_ioctl_priv[] = { - { PRISM2_IOCTL_PRISM2_PARAM, - IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, 0, "param" }, - { PRISM2_IOCTL_GET_PRISM2_PARAM, - IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, - IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "get_param" }, - { PRISM2_IOCTL_TEST_PARAM, - IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, 0, "test_param" }, -}; - - -static int ieee80211_ioctl_giwpriv(struct net_device *dev, - struct iw_point *data) -{ - - if (!data->pointer || - !access_ok(VERIFY_WRITE, data->pointer, - sizeof(ieee80211_ioctl_priv))) - return -EINVAL; - - data->length = sizeof(ieee80211_ioctl_priv) / - sizeof(ieee80211_ioctl_priv[0]); - if (copy_to_user(data->pointer, ieee80211_ioctl_priv, - sizeof(ieee80211_ioctl_priv))) - return -EINVAL; - return 0; -} - - -int ieee80211_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) -{ - struct iwreq *wrq = (struct iwreq *) rq; - int ret = 0; - char ssid[IW_ESSID_MAX_SIZE + 1]; - - switch (cmd) { - case SIOCGIWNAME: - ret = ieee80211_ioctl_giwname(dev, NULL, (char *) &wrq->u, - NULL); - break; - case SIOCSIWESSID: - if (!wrq->u.essid.pointer) - ret = -EINVAL; - else if (wrq->u.essid.length > IW_ESSID_MAX_SIZE) - ret = -E2BIG; - else { - if (copy_from_user(ssid, wrq->u.essid.pointer, - wrq->u.essid.length)) { - ret = -EFAULT; - break; - } - ret = ieee80211_ioctl_siwessid(dev, NULL, - &wrq->u.essid, ssid); - } - break; - case SIOCGIWESSID: - if (!wrq->u.essid.pointer) { - ret = -EINVAL; - } else { - memset(ssid, 0, IW_ESSID_MAX_SIZE + 1); - ret = ieee80211_ioctl_giwessid(dev, NULL, - &wrq->u.essid, ssid); - if (copy_to_user(wrq->u.essid.pointer, ssid, - wrq->u.essid.length)) { - ret = -EFAULT; - break; - } - } - break; - - case SIOCGIWRANGE: - { - struct iw_range range; - if (!access_ok(VERIFY_WRITE, wrq->u.data.pointer, - sizeof(range))) { - ret = -EFAULT; - break; - } - ret = ieee80211_ioctl_giwrange(dev, NULL, &wrq->u.data, - (char *) &range); - if (ret) - break; - if (copy_to_user(wrq->u.data.pointer, &range, sizeof(range))) - ret = -EFAULT; - break; - } - - case SIOCSIWAP: - ret = ieee80211_ioctl_siwap(dev, NULL, &wrq->u.ap_addr, NULL); - break; - case SIOCGIWAP: - ret = ieee80211_ioctl_giwap(dev, NULL, &wrq->u.ap_addr, NULL); - break; - case SIOCSIWSCAN: - ret = ieee80211_ioctl_siwscan(dev, NULL, &wrq->u.data, NULL); - break; - case SIOCGIWSCAN: - { - char *buf = kmalloc(IW_SCAN_MAX_DATA, GFP_KERNEL); - if (buf == NULL) { - ret = -ENOMEM; - break; - } - ret = ieee80211_ioctl_giwscan(dev, NULL, &wrq->u.data, buf); - if (ret == 0 && - copy_to_user(wrq->u.data.pointer, buf, wrq->u.data.length)) - ret = -EFAULT; - kfree(buf); - break; - } - - case SIOCSIWFREQ: - ret = ieee80211_ioctl_siwfreq(dev, NULL, &wrq->u.freq, NULL); - break; - case SIOCGIWFREQ: - ret = ieee80211_ioctl_giwfreq(dev, NULL, &wrq->u.freq, NULL); - break; - case SIOCSIWMODE: - ret = ieee80211_ioctl_siwmode(dev, NULL, &wrq->u.mode, NULL); - break; - case SIOCGIWMODE: - ret = ieee80211_ioctl_giwmode(dev, NULL, &wrq->u.mode, NULL); - break; - - case SIOCSIWRTS: - ret = ieee80211_ioctl_siwrts(dev, NULL, &wrq->u.rts, NULL); - break; - case SIOCGIWRTS: - ret = ieee80211_ioctl_giwrts(dev, NULL, &wrq->u.rts, NULL); - break; - - case SIOCSIWFRAG: - ret = ieee80211_ioctl_siwfrag(dev, NULL, &wrq->u.frag, NULL); - break; - case SIOCGIWFRAG: - ret = ieee80211_ioctl_giwfrag(dev, NULL, &wrq->u.frag, NULL); - break; - - case SIOCSIWRETRY: - ret = ieee80211_ioctl_siwretry(dev, NULL, &wrq->u.retry, NULL); - break; - case SIOCGIWRETRY: - ret = ieee80211_ioctl_giwretry(dev, NULL, &wrq->u.retry, NULL); - break; - - case PRISM2_IOCTL_PRISM2_PARAM: - ret = ieee80211_ioctl_prism2_param(dev, NULL, &wrq->u, - (char *) &wrq->u); - break; - case PRISM2_IOCTL_GET_PRISM2_PARAM: - ret = ieee80211_ioctl_get_prism2_param(dev, NULL, &wrq->u, - (char *) &wrq->u); - break; - case PRISM2_IOCTL_TEST_PARAM: - ret = ieee80211_ioctl_test_param(dev, NULL, &wrq->u, - (char *) &wrq->u); - break; - case PRISM2_IOCTL_HOSTAPD: - if (!capable(CAP_NET_ADMIN)) ret = -EPERM; - else ret = ieee80211_ioctl_priv_hostapd(dev, &wrq->u.data); - break; - case SIOCGIWPRIV: - ret = ieee80211_ioctl_giwpriv(dev, &wrq->u.data); - break; - default: - ret = -EOPNOTSUPP; - break; - } - - return ret; -} diff --git a/target/linux/package/ieee80211-dscape/src/ieee80211_key.h b/target/linux/package/ieee80211-dscape/src/ieee80211_key.h deleted file mode 100644 index 7a2415dec4..0000000000 --- a/target/linux/package/ieee80211-dscape/src/ieee80211_key.h +++ /dev/null @@ -1,80 +0,0 @@ -/* - * Copyright 2002-2004, Instant802 Networks, Inc. - * Copyright 2005, Devicescape Software, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef IEEE80211_KEY_H -#define IEEE80211_KEY_H - -/* ALG_TKIP - * struct ieee80211_key::key is encoded as a 256-bit (32 byte) data block: - * Temporal Encryption Key (128 bits) - * Temporal Authenticator Tx MIC Key (64 bits) - * Temporal Authenticator Rx MIC Key (64 bits) - */ - -#define WEP_IV_LEN 4 -#define WEP_ICV_LEN 4 - -#define ALG_TKIP_KEY_LEN 32 -/* Starting offsets for each key */ -#define ALG_TKIP_TEMP_ENCR_KEY 0 -#define ALG_TKIP_TEMP_AUTH_TX_MIC_KEY 16 -#define ALG_TKIP_TEMP_AUTH_RX_MIC_KEY 24 -#define TKIP_IV_LEN 8 -#define TKIP_ICV_LEN 4 - -#define ALG_CCMP_KEY_LEN 16 -#define CCMP_HDR_LEN 8 -#define CCMP_MIC_LEN 8 -#define CCMP_TK_LEN 16 -#define CCMP_PN_LEN 6 - -#define NUM_RX_DATA_QUEUES 17 - -struct ieee80211_key { - int hw_key_idx; /* filled and used by low-level driver */ - ieee80211_key_alg alg; - union { - struct { - /* last used TSC */ - u32 iv32; - u16 iv16; - u16 p1k[5]; - int tx_initialized; - - /* last received RSC */ - u32 iv32_rx[NUM_RX_DATA_QUEUES]; - u16 iv16_rx[NUM_RX_DATA_QUEUES]; - u16 p1k_rx[NUM_RX_DATA_QUEUES][5]; - int rx_initialized[NUM_RX_DATA_QUEUES]; - } tkip; - struct { - u8 tx_pn[6]; - /* TODO: for WME make this replay counter per AC */ - u8 rx_pn[NUM_RX_DATA_QUEUES][6]; -#ifndef AES_STATE_LEN -#define AES_STATE_LEN 44 -#endif - u32 aes_state[AES_STATE_LEN]; - u32 replays; /* dot11RSNAStatsCCMPReplays */ - } ccmp; - } u; - int tx_rx_count; /* number of times this key has been used */ - int keylen; - - /* if the low level driver can provide hardware acceleration it should - * clear this flag */ - int force_sw_encrypt:1; - int keyidx:8; /* WEP key index */ - int default_tx_key:1; /* This key is the new default TX key - * (used only for broadcast keys). */ - - u8 key[0]; -}; - -#endif /* IEEE80211_KEY_H */ diff --git a/target/linux/package/ieee80211-dscape/src/ieee80211_led.c b/target/linux/package/ieee80211-dscape/src/ieee80211_led.c deleted file mode 100644 index de3f52cc7f..0000000000 --- a/target/linux/package/ieee80211-dscape/src/ieee80211_led.c +++ /dev/null @@ -1,32 +0,0 @@ -/* - * Copyright 2002-2004, Instant802 Networks, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/config.h> -#include <linux/netdevice.h> -#include <linux/types.h> - -#ifdef CONFIG_OAP_LEDS_WLAN -extern void leds_wlan_set(int unit, int tx, int state); -#endif - -void ieee80211_rx_led(int state, struct net_device *dev) { -#ifdef CONFIG_OAP_LEDS_WLAN - static unsigned int count = 0; - - if (state == 2) { - leds_wlan_set(0, 0, (++count) & 1); - } -#endif -} - -void ieee80211_tx_led(int state, struct net_device *dev) { -#ifdef CONFIG_OAP_LEDS_WLAN - leds_wlan_set(0, 1, state); -#endif -} - diff --git a/target/linux/package/ieee80211-dscape/src/ieee80211_proc.c b/target/linux/package/ieee80211-dscape/src/ieee80211_proc.c deleted file mode 100644 index 1f74f29942..0000000000 --- a/target/linux/package/ieee80211-dscape/src/ieee80211_proc.c +++ /dev/null @@ -1,777 +0,0 @@ -/* - * Copyright 2003-2005, Devicescape Software, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/config.h> -#include <linux/version.h> -#include <linux/module.h> -#include <linux/netdevice.h> -#include <linux/proc_fs.h> -#include <linux/delay.h> - -#ifdef CONFIG_PROC_FS - -#include <net/ieee80211.h> -#include <net/ieee80211_common.h> -#include <net/ieee80211_mgmt.h> -#include "ieee80211_i.h" -#include "sta_info.h" -#include "ieee80211_proc.h" -#include "rate_control.h" - - -static struct proc_dir_entry *ieee80211_proc; - -#define PROC_LIMIT (PAGE_SIZE - 80) - - -static char * ieee80211_proc_key(char *p, struct ieee80211_key *key, - int idx, int def_key) -{ - int i; - u8 *tpn, *rpn; - - if (!key) - return p; - - p += sprintf(p, "key[%d]%s len=%d sw_encrypt=%d idx=%d hwidx=%d " - "tx_rx_count=%d", - idx, def_key ? "*" : "", key->keylen, - key->force_sw_encrypt, key->keyidx, key->hw_key_idx, - key->tx_rx_count); - switch (key->alg) { - case ALG_WEP: - p += sprintf(p, " alg=WEP"); - break; - case ALG_TKIP: - p += sprintf(p, " alg=TKIP iv(tx)=%08x %04x", - key->u.tkip.iv32, key->u.tkip.iv16); - for (i = 0; i < NUM_RX_DATA_QUEUES; i++) { - if (key->u.tkip.iv32_rx[i] == 0 && - key->u.tkip.iv16_rx[i] == 0) - continue; - p += sprintf(p, " iv(rx %d)=%08x %04x", i, - key->u.tkip.iv32_rx[i], - key->u.tkip.iv16_rx[i]); - } - break; - case ALG_CCMP: - tpn = key->u.ccmp.tx_pn; - p += sprintf(p, " alg=CCMP PN(tx)=%02x%02x%02x%02x%02x%02x", - tpn[0], tpn[1], tpn[2], tpn[3], tpn[4], tpn[5]); - for (i = 0; i < NUM_RX_DATA_QUEUES; i++) { - rpn = key->u.ccmp.rx_pn[i]; - if (memcmp(rpn, "\x00\x00\x00\x00\x00\x00", 6) == 0) - continue; - p += sprintf(p, " PN(rx %d)=%02x%02x%02x%02x%02x%02x", - i, rpn[0], rpn[1], rpn[2], rpn[3], rpn[4], - rpn[5]); - } - p += sprintf(p, " replays=%u", key->u.ccmp.replays); - break; - default: - break; - } - - p += sprintf(p, " key="); - for (i = 0; i < key->keylen; i++) - p += sprintf(p, "%02x", key->key[i]); - p += sprintf(p, "\n"); - return p; -} - - -static char * ieee80211_proc_sub_if_norm(char *p, - struct ieee80211_if_norm *norm) -{ - p += sprintf(p, "type=norm\n"); - if (norm->beacon_head) - p += sprintf(p, "beacon_head_len=%d\n", norm->beacon_head_len); - if (norm->beacon_tail) - p += sprintf(p, "beacon_tail_len=%d\n", norm->beacon_tail_len); - p += sprintf(p, - "max_aid=%d\n" - "num_sta_ps=%d\n" - "num_buffered_multicast=%u\n" - "dtim_period=%d\n" - "dtim_count=%d\n" - "num_beacons=%d\n" - "force_unicast_rateidx=%d\n" - "max_ratectrl_rateidx=%d\n", - norm->max_aid, atomic_read(&norm->num_sta_ps), - skb_queue_len(&norm->ps_bc_buf), - norm->dtim_period, norm->dtim_count, norm->num_beacons, - norm->force_unicast_rateidx, norm->max_ratectrl_rateidx); - return p; -} - - -static char * ieee80211_proc_sub_if_sta(char *p, - struct ieee80211_if_sta *ifsta) -{ - p += sprintf(p, "type=sta\n"); - p += sprintf(p, - "state=%d\n" - "bssid=" MACSTR "\n" - "prev_bssid=" MACSTR "\n" - "ssid_len=%zd\n" - "aid=%d\n" - "ap_capab=0x%x\n" - "capab=0x%x\n" - "extra_ie_len=%zd\n" - "auth_tries=%d\n" - "assoc_tries=%d\n" - "flags=%s%s%s%s%s%s%s\n" - "auth_algs=0x%x\n" - "auth_alg=%d\n" - "auth_transaction=%d\n", - ifsta->state, - MAC2STR(ifsta->bssid), - MAC2STR(ifsta->prev_bssid), - ifsta->ssid_len, - ifsta->aid, - ifsta->ap_capab, - ifsta->capab, - ifsta->extra_ie_len, - ifsta->auth_tries, - ifsta->assoc_tries, - ifsta->ssid_set ? "[SSID]" : "", - ifsta->bssid_set ? "[BSSID]" : "", - ifsta->prev_bssid_set ? "[prev BSSID" : "", - ifsta->authenticated ? "[AUTH]" : "", - ifsta->associated ? "[ASSOC]" : "", - ifsta->probereq_poll ? "[PROBEREQ POLL]" : "", - ifsta->use_protection ? "[CTS prot]" : "", - ifsta->auth_algs, - ifsta->auth_alg, - ifsta->auth_transaction); - return p; -} - - -static char * ieee80211_proc_sub_if(char *p, - struct ieee80211_sub_if_data *sdata) -{ - if (sdata == NULL) - return p; - - if (sdata->bss) - p += sprintf(p, "bss=%p\n", sdata->bss); - - switch (sdata->type) { - case IEEE80211_SUB_IF_TYPE_NORM: - p = ieee80211_proc_sub_if_norm(p, &sdata->u.norm); - break; - case IEEE80211_SUB_IF_TYPE_WDS: - p += sprintf(p, "type=wds\n"); - p += sprintf(p, "wds.peer=" MACSTR "\n", - MAC2STR(sdata->u.wds.remote_addr)); - break; - case IEEE80211_SUB_IF_TYPE_VLAN: - p += sprintf(p, "type=vlan\n"); - p += sprintf(p, "vlan.id=%d\n", sdata->u.vlan.id); - break; - case IEEE80211_SUB_IF_TYPE_STA: - p = ieee80211_proc_sub_if_sta(p, &sdata->u.sta); - break; - } - p += sprintf(p, "channel_use=%d\n", sdata->channel_use); - p += sprintf(p, "drop_unencrypted=%d\n", sdata->drop_unencrypted); - p += sprintf(p, "eapol=%d\n", sdata->eapol); - p += sprintf(p, "ieee802_1x=%d\n", sdata->ieee802_1x); - - return p; -} - - -static int ieee80211_proc_iface_read(char *page, char **start, off_t off, - int count, int *eof, void *data) -{ - char *p = page; - struct net_device *dev = (struct net_device *) data; - struct ieee80211_sub_if_data *sdata; - int i; - - if (off != 0) { - *eof = 1; - return 0; - } - - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - if (!sdata) - return -1; - - p = ieee80211_proc_sub_if(p, sdata); - - for (i = 0; i < NUM_DEFAULT_KEYS; i++) { - if (sdata->keys[i] == NULL) - continue; - - p = ieee80211_proc_key(p, sdata->keys[i], i, - sdata->keys[i] == sdata->default_key); - } - - return (p - page); -} - - -static int ieee80211_proc_sta_read(char *page, char **start, off_t off, - int count, int *eof, void *data) -{ - char *p = page; - struct sta_info *sta = (struct sta_info *) data; - struct ieee80211_local *local; - int inactive, i; - - if (off != 0) { - *eof = 1; - return 0; - } - - if (!sta || !sta->dev) - return -1; - - p += sprintf(p, "users=%d\n", atomic_read(&sta->users)); - p += sprintf(p, "aid=%d\n", sta->aid); - p += sprintf(p, "flags=0x%x %s%s%s%s%s%s%s%s%s%s\n", sta->flags, - sta->flags & WLAN_STA_AUTH ? "[AUTH]" : "", - sta->flags & WLAN_STA_ASSOC ? "[ASSOC]" : "", - sta->flags & WLAN_STA_PS ? "[PS]" : "", - sta->flags & WLAN_STA_TIM ? "[TIM]" : "", - sta->flags & WLAN_STA_PERM ? "[PERM]" : "", - sta->flags & WLAN_STA_AUTHORIZED ? "[AUTHORIZED]" : "", - sta->flags & WLAN_STA_SHORT_PREAMBLE ? - "[SHORT PREAMBLE]" : "", - sta->flags & WLAN_STA_WME ? "[WME]" : "", - sta->flags & WLAN_STA_WDS ? "[WDS]" : "", - sta->flags & WLAN_STA_XR ? "[XR]" : ""); - p += sprintf(p, "key_idx_compression=%d\n", - sta->key_idx_compression); - p += sprintf(p, "dev=%s\n", sta->dev->name); - if (sta->vlan_id > 0) - p += sprintf(p, "vlan_id=%d\n", sta->vlan_id); - p += sprintf(p, "rx_packets=%lu\ntx_packets=%lu\nrx_bytes=%lu\n" - "tx_bytes=%lu\nrx_duplicates=%lu\nrx_fragments=%lu\n" - "rx_dropped=%lu\ntx_fragments=%lu\ntx_filtered=%lu\n", - sta->rx_packets, sta->tx_packets, - sta->rx_bytes, sta->tx_bytes, - sta->num_duplicates, sta->rx_fragments, sta->rx_dropped, - sta->tx_fragments, sta->tx_filtered_count); - p = ieee80211_proc_key(p, sta->key, 0, 1); - - local = (struct ieee80211_local *) sta->dev->priv; - if (sta->txrate >= 0 && sta->txrate < local->num_curr_rates) { - p += sprintf(p, "txrate=%d\n", - local->curr_rates[sta->txrate].rate); - } - if (sta->last_txrate >= 0 && - sta->last_txrate < local->num_curr_rates) { - p += sprintf(p, "last_txrate=%d\n", - local->curr_rates[sta->last_txrate].rate); - } - p += sprintf(p, "num_ps_buf_frames=%u\n", - skb_queue_len(&sta->ps_tx_buf)); - p += sprintf(p, "tx_retry_failed=%lu\n", sta->tx_retry_failed); - p += sprintf(p, "tx_retry_count=%lu\n", sta->tx_retry_count); - p += sprintf(p, "last_rssi=%d\n", sta->last_rssi); - p += sprintf(p, "last_ack_rssi=%d %d %d\n", - sta->last_ack_rssi[0], sta->last_ack_rssi[1], - sta->last_ack_rssi[2]); - if (sta->last_ack) - p += sprintf(p, "last_ack_ms=%d\n", - jiffies_to_msecs(jiffies - sta->last_ack)); - inactive = jiffies - sta->last_rx; - p += sprintf(p, "inactive_msec=%d\n", jiffies_to_msecs(inactive)); - p += sprintf(p, "channel_use=%d\n", sta->channel_use); - p += sprintf(p, "wep_weak_iv_count=%d\n", sta->wep_weak_iv_count); -#ifdef CONFIG_IEEE80211_DEBUG_COUNTERS - p += sprintf(p, "wme_rx_queue="); - for (i = 0; i < NUM_RX_DATA_QUEUES; i++) - p += sprintf(p, "%u ", sta->wme_rx_queue[i]); - p += sprintf(p, "\n"); - - p += sprintf(p, "wme_tx_queue="); - for (i = 0; i < NUM_RX_DATA_QUEUES; i++) - p += sprintf(p, "%u ", sta->wme_tx_queue[i]); - p += sprintf(p, "\n"); -#endif /* CONFIG_IEEE80211_DEBUG_COUNTERS */ - p += sprintf(p, "last_seq_ctrl="); - for (i = 0; i < NUM_RX_DATA_QUEUES; i++) { - p += sprintf(p, "%x ", sta->last_seq_ctrl[i]); - } - p += sprintf(p, "\n"); - - p += rate_control_status_sta(local, sta, p); - - return (p - page); -} - - -static int ieee80211_proc_counters_read(char *page, char **start, off_t off, - int count, int *eof, void *data) -{ - char *p = page; - struct ieee80211_local *local = (struct ieee80211_local *) data; - struct ieee80211_low_level_stats stats; - - if (off != 0) { - *eof = 1; - return 0; - } - - p += sprintf(p, - "TransmittedFragmentCount=%u\n" - "MulticastTransmittedFrameCount=%u\n" - "FailedCount=%u\n" - "RetryCount=%u\n" - "MultipleRetryCount=%d\n" - "FrameDuplicateCount=%d\n" - "ReceivedFragmentCount=%u\n" - "MulticastReceivedFrameCount=%u\n" - "TransmittedFrameCount=%u\n" - "WEPUndecryptableCount=%u\n", - local->dot11TransmittedFragmentCount, - local->dot11MulticastTransmittedFrameCount, - local->dot11FailedCount, - local->dot11RetryCount, - local->dot11MultipleRetryCount, - local->dot11FrameDuplicateCount, - local->dot11ReceivedFragmentCount, - local->dot11MulticastReceivedFrameCount, - local->dot11TransmittedFrameCount, - local->dot11WEPUndecryptableCount); - - memset(&stats, 0, sizeof(stats)); - if (local->hw->get_stats && - local->hw->get_stats(local->mdev, &stats) == 0) { - p += sprintf(p, - "ACKFailureCount=%u\n" - "RTSFailureCount=%u\n" - "FCSErrorCount=%u\n" - "RTSSuccessCount=%u\n", - stats.dot11ACKFailureCount, - stats.dot11RTSFailureCount, - stats.dot11FCSErrorCount, - stats.dot11RTSSuccessCount); - } - - return (p - page); -} - - -static int ieee80211_proc_debug_read(char *page, char **start, off_t off, - int count, int *eof, void *data) -{ - char *p = page; - struct ieee80211_local *local = (struct ieee80211_local *) data; - int i; - - if (off != 0) { - *eof = 1; - return 0; - } - -#ifdef CONFIG_IEEE80211_DEBUG_COUNTERS - p += sprintf(p, - "tx_handlers_drop=%u\n" - "tx_handlers_queued=%u\n" - "tx_handlers_drop_unencrypted=%u\n" - "tx_handlers_drop_fragment=%u\n" - "tx_handlers_drop_wep=%u\n" - "tx_handlers_drop_rate_limit=%u\n" - "tx_handlers_drop_not_assoc=%u\n" - "tx_handlers_drop_unauth_port=%u\n" - "rx_handlers_drop=%u\n" - "rx_handlers_queued=%u\n" - "rx_handlers_drop_nullfunc=%u\n" - "rx_handlers_drop_defrag=%u\n" - "rx_handlers_drop_short=%u\n" - "rx_handlers_drop_passive_scan=%u\n" - "tx_expand_skb_head=%u\n" - "tx_expand_skb_head_cloned=%u\n" - "rx_expand_skb_head=%u\n" - "rx_expand_skb_head2=%u\n" - "rx_handlers_fragments=%u\n" - "tx_status_drop=%u\n", - local->tx_handlers_drop, - local->tx_handlers_queued, - local->tx_handlers_drop_unencrypted, - local->tx_handlers_drop_fragment, - local->tx_handlers_drop_wep, - local->tx_handlers_drop_rate_limit, - local->tx_handlers_drop_not_assoc, - local->tx_handlers_drop_unauth_port, - local->rx_handlers_drop, - local->rx_handlers_queued, - local->rx_handlers_drop_nullfunc, - local->rx_handlers_drop_defrag, - local->rx_handlers_drop_short, - local->rx_handlers_drop_passive_scan, - local->tx_expand_skb_head, - local->tx_expand_skb_head_cloned, - local->rx_expand_skb_head, - local->rx_expand_skb_head2, - local->rx_handlers_fragments, - local->tx_status_drop); - { - int i; - p += sprintf(p, "wme_rx_queue="); - for (i = 0; i < NUM_RX_DATA_QUEUES; i++) - p += sprintf(p, " %u", local->wme_rx_queue[i]); - p += sprintf(p, "\n"); - - p += sprintf(p, "wme_tx_queue="); - for (i = 0; i < NUM_RX_DATA_QUEUES; i++) - p += sprintf(p, " %u", local->wme_tx_queue[i]); - p += sprintf(p, "\n"); - } -#endif /* CONFIG_IEEE80211_DEBUG_COUNTERS */ - - p += sprintf(p, "num_scans=%u\n", local->scan.num_scans); - - p += sprintf(p, - "conf.bss_count=%d\n" - "bss_dev_count=%u\n", - local->conf.bss_count, local->bss_dev_count); - for (i = 0; i < local->conf.bss_count; i++) { - p += sprintf(p, "bss_dev[%d]=%p (%s)\n", - i, local->bss_devs[i], - (i < local->bss_dev_count && local->bss_devs[i]) ? - local->bss_devs[i]->name : "N/A"); - } - - return (p - page); -} - - -static const char * ieee80211_mode_str_short(int mode) -{ - switch (mode) { - case MODE_IEEE80211A: - return "802.11a"; - case MODE_IEEE80211B: - return "802.11b"; - case MODE_IEEE80211G: - return "802.11g"; - case MODE_ATHEROS_TURBO: - return "AtherosTurbo"; - default: - return "UNKNOWN"; - } -} - - -static const char * ieee80211_mode_str(int mode) -{ - switch (mode) { - case MODE_IEEE80211A: - return "IEEE 802.11a"; - case MODE_IEEE80211B: - return "IEEE 802.11b"; - case MODE_IEEE80211G: - return "IEEE 802.11g"; - case MODE_ATHEROS_TURBO: - return "Atheros Turbo (5 GHz)"; - default: - return "UNKNOWN"; - } -} - - -static int ieee80211_proc_info_read(char *page, char **start, off_t off, - int count, int *eof, void *data) -{ - char *p = page; - struct ieee80211_local *local = (struct ieee80211_local *) data; - int m; - struct ieee80211_hw_modes *mode; - - if (off != 0) { - *eof = 1; - return 0; - } - - p += sprintf(p, "hw_name=%s\n", local->hw->name); - p += sprintf(p, "modes="); - for (m = 0; m < local->hw->num_modes; m++) { - mode = &local->hw->modes[m]; - p += sprintf(p, "[%s]", ieee80211_mode_str_short(mode->mode)); - } - p += sprintf(p, "\n"); - if (local->rate_ctrl && local->rate_ctrl_priv) - p+= sprintf(p, "rate_ctrl_alg=%s\n", local->rate_ctrl->name); - return (p - page); -} - - -static int ieee80211_proc_config_read(char *page, char **start, off_t off, - int count, int *eof, void *data) -{ - char *p = page; - struct ieee80211_local *local = (struct ieee80211_local *) data; - - if (off != 0) { - *eof = 1; - return 0; - } - - p += sprintf(p, - "low_level_driver=%s\n" - "channel=%d\n" - "freq=%d\n" - "mode=%s\n" - "802.11h=%d\n" - "wep_iv=0x%06x\n" - "antenna_sel=%d\n" - "calib_int=%d\n" - "tx_power_reduction=%d.%d dBm\n" - "bridge_packets=%d\n" - "key_tx_rx_threshold=%d\n" - "rts_threshold=%d\n" - "fragmentation_threshold=%d\n" - "short_retry_limit=%d\n" - "long_retry_limit=%d\n" - "total_ps_buffered=%d\n", - local->hw->name ? local->hw->name : "N/A", - local->conf.channel, - local->conf.freq, - ieee80211_mode_str(local->conf.phymode), - local->conf.radar_detect, - local->wep_iv & 0xffffff, - local->conf.antenna_sel, - local->conf.calib_int, - local->conf.tx_power_reduction / 10, - local->conf.tx_power_reduction % 10, - local->bridge_packets, - local->key_tx_rx_threshold, - local->rts_threshold, - local->fragmentation_threshold, - local->short_retry_limit, - local->long_retry_limit, - local->total_ps_buffered); - - return (p - page); -} - - -static int ieee80211_proc_channels_read(char *page, char **start, off_t off, - int count, int *eof, void *data) -{ - char *p = page; - struct ieee80211_local *local = (struct ieee80211_local *) data; - int m, c; - struct ieee80211_hw_modes *mode; - struct ieee80211_channel *chan; - - if (off != 0) { - *eof = 1; - return 0; - } - - p += sprintf(p, "MODE CHAN FREQ TXPOWER ANTMAX FLAGS\n"); - for (m = 0; m < local->hw->num_modes; m++) { - mode = &local->hw->modes[m]; - for (c = 0; c < mode->num_channels; c++) { - chan = &mode->channels[c]; - p += sprintf(p, "%d %d %d %d %d %s%s%s\n", - mode->mode, chan->chan, chan->freq, - chan->power_level, chan->antenna_max, - chan->flag & IEEE80211_CHAN_W_SCAN ? - "[W_SCAN]" : "", - chan->flag & IEEE80211_CHAN_W_ACTIVE_SCAN - ? "[W_ACTIVE_SCAN]" : "", - chan->flag & IEEE80211_CHAN_W_IBSS ? - "[W_IBSS]" : ""); - } - } - return (p - page); -} - - -static int ieee80211_proc_rates_read(char *page, char **start, off_t off, - int count, int *eof, void *data) -{ - char *p = page; - struct ieee80211_local *local = (struct ieee80211_local *) data; - int r; - struct ieee80211_rate *rate; - - if (off != 0) { - *eof = 1; - return 0; - } - - p += sprintf(p, "RATE VAL VAL2 MIN_RSSI_ACK MIN_RSSI_ACK_DELTA " - "FLAGS\n"); - for (r = 0; r < local->num_curr_rates; r++) { - rate = &local->curr_rates[r]; - p += sprintf(p, "%d %d %d %d %d 0x%x %s%s%s%s%s%s%s%s\n", - rate->rate, rate->val, rate->val2, - rate->min_rssi_ack, rate->min_rssi_ack_delta, - rate->flags, - rate->flags & IEEE80211_RATE_ERP ? "[ERP]" : "", - rate->flags & IEEE80211_RATE_BASIC ? - "[BASIC]" : "", - rate->flags & IEEE80211_RATE_PREAMBLE2 ? - "[PREAMBLE2]" : "", - rate->flags & IEEE80211_RATE_SUPPORTED ? - "[SUPPORTED]" : "", - rate->flags & IEEE80211_RATE_OFDM ? "[OFDM]" : "", - rate->flags & IEEE80211_RATE_CCK ? "[CCK]" : "", - rate->flags & IEEE80211_RATE_TURBO ? - "[TURBO]" : "", - rate->flags & IEEE80211_RATE_MANDATORY ? - "[MANDATORY]" : ""); - } - return (p - page); -} - - -static int ieee80211_proc_multicast_read(char *page, char **start, off_t off, - int count, int *eof, void *data) -{ - char *p = page; - struct ieee80211_local *local = (struct ieee80211_local *) data; - - if (off != 0) { - *eof = 1; - return 0; - } - - return rate_control_status_global(local, p); - -} - - -void ieee80211_proc_init_sta(struct ieee80211_local *local, - struct sta_info *sta) -{ - char buf[30]; - struct proc_dir_entry *entry; - - sprintf(buf, MACSTR, MAC2STR(sta->addr)); - - if (!local->proc_sta) - return; - - entry = create_proc_read_entry(buf, 0, local->proc_sta, - ieee80211_proc_sta_read, sta); - if (entry) { - entry->mode &= ~(S_IRWXG | S_IRWXO); - sta->proc_entry_added = 1; - } -} - - -void ieee80211_proc_deinit_sta(struct ieee80211_local *local, - struct sta_info *sta) -{ - char buf[30]; - sprintf(buf, MACSTR, MAC2STR(sta->addr)); - if (local->proc_sta) { - remove_proc_entry(buf, local->proc_sta); - sta->proc_entry_added = 0; - } -} - - -void ieee80211_proc_init_virtual(struct net_device *dev) -{ - struct proc_dir_entry *entry; - struct ieee80211_local *local = (struct ieee80211_local *) dev->priv; - - if (!local->proc_iface) - return; - - entry = create_proc_read_entry(dev->name, 0, local->proc_iface, - ieee80211_proc_iface_read, dev); - if (entry) - entry->mode &= ~(S_IRWXG | S_IRWXO); -} - - -void ieee80211_proc_deinit_virtual(struct net_device *dev) -{ - struct ieee80211_local *local = (struct ieee80211_local *) dev->priv; - - if (local->proc_iface) - remove_proc_entry(dev->name, local->proc_iface); -} - - -void ieee80211_proc_init_interface(struct ieee80211_local *local) -{ - if (!ieee80211_proc) - return; - - local->proc = proc_mkdir(local->wdev->name, ieee80211_proc); - if (!local->proc) - return; - - local->proc_sta = proc_mkdir("sta", local->proc); - local->proc_iface = proc_mkdir("iface", local->proc); - create_proc_read_entry("counters", 0, local->proc, - ieee80211_proc_counters_read, local); - create_proc_read_entry("config", 0, local->proc, - ieee80211_proc_config_read, local); - create_proc_read_entry("channels", 0, local->proc, - ieee80211_proc_channels_read, local); - create_proc_read_entry("rates", 0, local->proc, - ieee80211_proc_rates_read, local); - create_proc_read_entry("multicast", 0, local->proc, - ieee80211_proc_multicast_read, local); - create_proc_read_entry("debug", 0, local->proc, - ieee80211_proc_debug_read, local); - create_proc_read_entry("info", 0, local->proc, - ieee80211_proc_info_read, local); - ieee80211_proc_init_virtual(local->wdev); -} - - -void ieee80211_proc_deinit_interface(struct ieee80211_local *local) -{ - if (!local->proc) - return; - - ieee80211_proc_deinit_virtual(local->wdev); - remove_proc_entry("iface", local->proc); - remove_proc_entry("sta", local->proc); - remove_proc_entry("counters", local->proc); - remove_proc_entry("debug", local->proc); - remove_proc_entry("config", local->proc); - remove_proc_entry("channels", local->proc); - remove_proc_entry("rates", local->proc); - remove_proc_entry("multicast", local->proc); - remove_proc_entry("info", local->proc); - local->proc = NULL; - remove_proc_entry(local->wdev->name, ieee80211_proc); -} - - -void ieee80211_proc_init(void) -{ - if (proc_net == NULL) { - ieee80211_proc = NULL; - return; - } - - ieee80211_proc = proc_mkdir("ieee80211", proc_net); - if (!ieee80211_proc) - printk(KERN_WARNING "Failed to mkdir /proc/net/ieee80211\n"); -} - - -void ieee80211_proc_deinit(void) -{ - if (!ieee80211_proc) - return; - - ieee80211_proc = NULL; - remove_proc_entry("ieee80211", proc_net); -} - -#endif /* CONFIG_PROC_FS */ diff --git a/target/linux/package/ieee80211-dscape/src/ieee80211_proc.h b/target/linux/package/ieee80211-dscape/src/ieee80211_proc.h deleted file mode 100644 index a8e49e9763..0000000000 --- a/target/linux/package/ieee80211-dscape/src/ieee80211_proc.h +++ /dev/null @@ -1,41 +0,0 @@ -/* - * Copyright 2003-2004, Instant802 Networks, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef IEEE80211_PROC_H -#define IEEE80211_PROC_H - -#ifdef CONFIG_PROC_FS - -void ieee80211_proc_init_sta(struct ieee80211_local *local, - struct sta_info *sta); -void ieee80211_proc_deinit_sta(struct ieee80211_local *local, - struct sta_info *sta); -void ieee80211_proc_init_virtual(struct net_device *dev); -void ieee80211_proc_deinit_virtual(struct net_device *dev); -void ieee80211_proc_init_interface(struct ieee80211_local *local); -void ieee80211_proc_deinit_interface(struct ieee80211_local *local); -void ieee80211_proc_init(void); -void ieee80211_proc_deinit(void); - -#else /* CONFIG_PROC_FS */ - -static inline void ieee80211_proc_init_sta(struct ieee80211_local *local, - struct sta_info *sta) {} -static inline void ieee80211_proc_deinit_sta(struct ieee80211_local *local, - struct sta_info *sta) {} -static inline void ieee80211_proc_init_virtual(struct net_device *dev) {} -static inline void ieee80211_proc_deinit_virtual(struct net_device *dev) {} -static inline void -ieee80211_proc_init_interface(struct ieee80211_local *local) {} -static inline void -ieee80211_proc_deinit_interface(struct ieee80211_local *local) {} -static inline void ieee80211_proc_init(void) {} -static inline void ieee80211_proc_deinit(void) {} -#endif /* CONFIG_PROC_FS */ - -#endif /* IEEE80211_PROC_H */ diff --git a/target/linux/package/ieee80211-dscape/src/ieee80211_scan.c b/target/linux/package/ieee80211-dscape/src/ieee80211_scan.c deleted file mode 100644 index 7d4effe829..0000000000 --- a/target/linux/package/ieee80211-dscape/src/ieee80211_scan.c +++ /dev/null @@ -1,352 +0,0 @@ -/* - * Copyright 2002-2004, Instant802 Networks, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/config.h> -#include <linux/version.h> -#include <linux/module.h> -#include <linux/netdevice.h> -#include <linux/types.h> -#include <linux/slab.h> -#include <linux/skbuff.h> - -#include <net/ieee80211.h> -#include "ieee80211_i.h" -#include "rate_control.h" - - -/* Maximum number of seconds to wait for the traffic load to get below - * threshold before forcing a passive scan. */ -#define MAX_SCAN_WAIT 60 -/* Threshold (pkts/sec TX or RX) for delaying passive scan */ -#define SCAN_TXRX_THRESHOLD 75 - -static void get_channel_params(struct ieee80211_local *local, int channel, - struct ieee80211_hw_modes **mode, - struct ieee80211_channel **chan) -{ - int m; - - for (m = 0; m < local->hw->num_modes; m++) { - *mode = &local->hw->modes[m]; - if ((*mode)->mode == local->conf.phymode) - break; - } - local->scan.mode_idx = m; - local->scan.chan_idx = 0; - do { - *chan = &(*mode)->channels[local->scan.chan_idx]; - if ((*chan)->chan == channel) { - return; - } - local->scan.chan_idx++; - } while (local->scan.chan_idx < (*mode)->num_channels); - *chan = NULL; -} - - -static void next_chan_same_mode(struct ieee80211_local *local, - struct ieee80211_hw_modes **mode, - struct ieee80211_channel **chan) -{ - int m, prev; - - for (m = 0; m < local->hw->num_modes; m++) { - *mode = &local->hw->modes[m]; - if ((*mode)->mode == local->conf.phymode) - break; - } - local->scan.mode_idx = m; - - /* Select next channel - scan only channels marked with W_SCAN flag */ - prev = local->scan.chan_idx; - do { - local->scan.chan_idx++; - if (local->scan.chan_idx >= (*mode)->num_channels) - local->scan.chan_idx = 0; - *chan = &(*mode)->channels[local->scan.chan_idx]; - if ((*chan)->flag & IEEE80211_CHAN_W_SCAN) - break; - } while (local->scan.chan_idx != prev); -} - - -static void next_chan_all_modes(struct ieee80211_local *local, - struct ieee80211_hw_modes **mode, - struct ieee80211_channel **chan) -{ - int prev, prev_m; - - if (local->scan.mode_idx >= local->hw->num_modes) { - local->scan.mode_idx = 0; - local->scan.chan_idx = 0; - } - - /* Select next channel - scan only channels marked with W_SCAN flag */ - prev = local->scan.chan_idx; - prev_m = local->scan.mode_idx; - do { - *mode = &local->hw->modes[local->scan.mode_idx]; - local->scan.chan_idx++; - if (local->scan.chan_idx >= (*mode)->num_channels) { - local->scan.chan_idx = 0; - local->scan.mode_idx++; - if (local->scan.mode_idx >= local->hw->num_modes) - local->scan.mode_idx = 0; - *mode = &local->hw->modes[local->scan.mode_idx]; - } - *chan = &(*mode)->channels[local->scan.chan_idx]; - if ((*chan)->flag & IEEE80211_CHAN_W_SCAN) - break; - } while (local->scan.chan_idx != prev || - local->scan.mode_idx != prev_m); -} - - -static void ieee80211_scan_start(struct net_device *dev, - struct ieee80211_scan_conf *conf) -{ - struct ieee80211_local *local = dev->priv; - int old_mode_idx = local->scan.mode_idx; - int old_chan_idx = local->scan.chan_idx; - struct ieee80211_hw_modes *mode = NULL; - struct ieee80211_channel *chan = NULL; - int ret; - - if (local->hw->passive_scan == 0) { - printk(KERN_DEBUG "%s: Scan handler called, yet the hardware " - "does not support passive scanning. Disabled.\n", - dev->name); - return; - } - - if ((local->scan.tries < MAX_SCAN_WAIT && - local->scan.txrx_count > SCAN_TXRX_THRESHOLD)) { - local->scan.tries++; - /* Count TX/RX packets during one second interval and allow - * scan to start only if the number of packets is below the - * threshold. */ - local->scan.txrx_count = 0; - local->scan.timer.expires = jiffies + HZ; - add_timer(&local->scan.timer); - return; - } - - if (local->scan.skb == NULL) { - printk(KERN_DEBUG "%s: Scan start called even though scan.skb " - "is not set\n", dev->name); - } - - if (local->scan.our_mode_only) { - if (local->scan.channel > 0) { - get_channel_params(local, local->scan.channel, &mode, - &chan); - } else - next_chan_same_mode(local, &mode, &chan); - } - else - next_chan_all_modes(local, &mode, &chan); - - conf->scan_channel = chan->chan; - conf->scan_freq = chan->freq; - conf->scan_channel_val = chan->val; - conf->scan_phymode = mode->mode; - conf->scan_power_level = chan->power_level; - conf->scan_antenna_max = chan->antenna_max; - conf->scan_time = 2 * local->hw->channel_change_time + - local->scan.time; /* 10ms scan time+hardware changes */ - conf->skb = local->scan.skb ? - skb_clone(local->scan.skb, GFP_ATOMIC) : NULL; - conf->tx_control = &local->scan.tx_control; -#if 0 - printk(KERN_DEBUG "%s: Doing scan on mode: %d freq: %d chan: %d " - "for %d ms\n", - dev->name, conf->scan_phymode, conf->scan_freq, - conf->scan_channel, conf->scan_time); -#endif - local->scan.rx_packets = 0; - local->scan.rx_beacon = 0; - local->scan.freq = chan->freq; - local->scan.in_scan = 1; - - ieee80211_netif_oper(dev, NETIF_STOP); - - ret = local->hw->passive_scan(dev, IEEE80211_SCAN_START, conf); - - if (ret == 0) { - long usec = local->hw->channel_change_time + - local->scan.time; - usec += 1000000L / HZ - 1; - usec /= 1000000L / HZ; - local->scan.timer.expires = jiffies + usec; - } else { - local->scan.in_scan = 0; - if (conf->skb) - dev_kfree_skb(conf->skb); - ieee80211_netif_oper(dev, NETIF_WAKE); - if (ret == -EAGAIN) { - local->scan.timer.expires = jiffies + - (local->scan.interval * HZ / 100); - local->scan.mode_idx = old_mode_idx; - local->scan.chan_idx = old_chan_idx; - } else { - printk(KERN_DEBUG "%s: Got unknown error from " - "passive_scan %d\n", dev->name, ret); - local->scan.timer.expires = jiffies + - (local->scan.interval * HZ); - } - local->scan.in_scan = 0; - } - - add_timer(&local->scan.timer); -} - - -static void ieee80211_scan_stop(struct net_device *dev, - struct ieee80211_scan_conf *conf) -{ - struct ieee80211_local *local = dev->priv; - struct ieee80211_hw_modes *mode; - struct ieee80211_channel *chan; - int wait; - - if (local->hw->passive_scan == NULL) - return; - - if (local->scan.mode_idx >= local->hw->num_modes) { - local->scan.mode_idx = 0; - local->scan.chan_idx = 0; - } - - mode = &local->hw->modes[local->scan.mode_idx]; - - if (local->scan.chan_idx >= mode->num_channels) { - local->scan.chan_idx = 0; - } - - chan = &mode->channels[local->scan.chan_idx]; - - local->hw->passive_scan(dev, IEEE80211_SCAN_END, conf); - -#ifdef CONFIG_IEEE80211_VERBOSE_DEBUG - printk(KERN_DEBUG "%s: Did scan on mode: %d freq: %d chan: %d " - "GOT: %d Beacon: %d (%d)\n", - dev->name, - mode->mode, chan->freq, chan->chan, - local->scan.rx_packets, local->scan.rx_beacon, - local->scan.tries); -#endif /* CONFIG_IEEE80211_VERBOSE_DEBUG */ - local->scan.num_scans++; - - local->scan.in_scan = 0; - ieee80211_netif_oper(dev, NETIF_WAKE); - - local->scan.tries = 0; - /* Use random interval of scan.interval .. 2 * scan.interval */ - wait = (local->scan.interval * HZ * ((net_random() & 127) + 128)) / - 128; - local->scan.timer.expires = jiffies + wait; - - add_timer(&local->scan.timer); -} - - -static void ieee80211_scan_handler(unsigned long uldev) -{ - struct net_device *dev = (struct net_device *) uldev; - struct ieee80211_local *local = dev->priv; - struct ieee80211_scan_conf conf; - - if (local->scan.interval == 0 && !local->scan.in_scan) { - /* Passive scanning is disabled - keep the timer always - * running to make code cleaner. */ - local->scan.timer.expires = jiffies + 10 * HZ; - add_timer(&local->scan.timer); - return; - } - - memset(&conf, 0, sizeof(struct ieee80211_scan_conf)); - conf.running_freq = local->conf.freq; - conf.running_channel = local->conf.channel; - conf.running_phymode = local->conf.phymode; - conf.running_channel_val = local->conf.channel_val; - conf.running_power_level = local->conf.power_level; - conf.running_antenna_max = local->conf.antenna_max; - - if (local->scan.in_scan == 0) - ieee80211_scan_start(dev, &conf); - else - ieee80211_scan_stop(dev, &conf); -} - - -void ieee80211_init_scan(struct net_device *dev) -{ - struct ieee80211_local *local = dev->priv; - struct ieee80211_hdr hdr; - u16 fc; - int len = 10; - struct rate_control_extra extra; - - /* Only initialize passive scanning if the hardware supports it */ - if (!local->hw->passive_scan) { - local->scan.skb = NULL; - memset(&local->scan.tx_control, 0, - sizeof(local->scan.tx_control)); - printk(KERN_DEBUG "%s: Does not support passive scan, " - "disabled\n", dev->name); - return; - } - - local->scan.interval = 0; - local->scan.our_mode_only = 1; - local->scan.time = 10000; - local->scan.timer.function = ieee80211_scan_handler; - local->scan.timer.data = (unsigned long) dev; - local->scan.timer.expires = jiffies + local->scan.interval * HZ; - add_timer(&local->scan.timer); - - /* Create a CTS from for broadcasting before - * the low level changes channels */ - local->scan.skb = alloc_skb(len, GFP_KERNEL); - if (local->scan.skb == NULL) { - printk(KERN_WARNING "%s: Failed to allocate CTS packet for " - "passive scan\n", dev->name); - return; - } - - fc = (WLAN_FC_TYPE_CTRL << 2) | (WLAN_FC_STYPE_CTS << 4); - hdr.frame_control = cpu_to_le16(fc); - hdr.duration_id = - cpu_to_le16(2 * local->hw->channel_change_time + - local->scan.time); - memcpy(hdr.addr1, dev->dev_addr, ETH_ALEN); /* DA */ - hdr.seq_ctrl = 0; - - memcpy(skb_put(local->scan.skb, len), &hdr, len); - - memset(&local->scan.tx_control, 0, sizeof(local->scan.tx_control)); - local->scan.tx_control.key_idx = HW_KEY_IDX_INVALID; - local->scan.tx_control.do_not_encrypt = 1; - memset(&extra, 0, sizeof(extra)); - extra.endidx = local->num_curr_rates; - local->scan.tx_control.tx_rate = - rate_control_get_rate(dev, local->scan.skb, &extra)->val; - local->scan.tx_control.no_ack = 1; -} - - -void ieee80211_stop_scan(struct net_device *dev) -{ - struct ieee80211_local *local = dev->priv; - - if (local->hw->passive_scan != 0) { - del_timer_sync(&local->scan.timer); - dev_kfree_skb(local->scan.skb); - local->scan.skb = NULL; - } -} diff --git a/target/linux/package/ieee80211-dscape/src/ieee80211_sta.c b/target/linux/package/ieee80211-dscape/src/ieee80211_sta.c deleted file mode 100644 index be73032354..0000000000 --- a/target/linux/package/ieee80211-dscape/src/ieee80211_sta.c +++ /dev/null @@ -1,2868 +0,0 @@ -/* - * BSS client mode implementation - * Copyright 2003, Jouni Malinen <jkmaline@cc.hut.fi> - * Copyright 2004, Instant802 Networks, Inc. - * Copyright 2005, Devicescape Software, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -/* TODO: - * BSS table: use <BSSID,SSID> as the key to support multi-SSID APs - * order BSS list by RSSI(?) ("quality of AP") - * scan result table filtering (by capability (privacy, IBSS/BSS, WPA/RSN IE, - * SSID) - */ -#include <linux/config.h> -#include <linux/version.h> -#include <linux/if_ether.h> -#include <linux/skbuff.h> -#include <linux/netdevice.h> -#include <linux/if_arp.h> -#include <linux/wireless.h> -#include <linux/random.h> -#include <net/iw_handler.h> -#include <asm/types.h> -#include <asm/delay.h> - -#include <net/ieee80211.h> -#include <net/ieee80211_mgmt.h> -#include "ieee80211_i.h" -#include "rate_control.h" -#include "hostapd_ioctl.h" - -/* #define IEEE80211_IBSS_DEBUG */ - -#define IEEE80211_AUTH_TIMEOUT (HZ / 5) -#define IEEE80211_AUTH_MAX_TRIES 3 -#define IEEE80211_ASSOC_TIMEOUT (HZ / 5) -#define IEEE80211_ASSOC_MAX_TRIES 3 -#define IEEE80211_MONITORING_INTERVAL (2 * HZ) -#define IEEE80211_PROBE_INTERVAL (60 * HZ) -#define IEEE80211_RETRY_AUTH_INTERVAL (1 * HZ) -#define IEEE80211_SCAN_INTERVAL (2 * HZ) -#define IEEE80211_SCAN_INTERVAL_SLOW (15 * HZ) -#define IEEE80211_IBSS_JOIN_TIMEOUT (20 * HZ) - -#define IEEE80211_PROBE_DELAY (HZ / 33) -#define IEEE80211_CHANNEL_TIME (HZ / 33) -#define IEEE80211_PASSIVE_CHANNEL_TIME (HZ / 5) -#define IEEE80211_SCAN_RESULT_EXPIRE (10 * HZ) -#define IEEE80211_IBSS_MERGE_INTERVAL (30 * HZ) -#define IEEE80211_IBSS_INACTIVITY_LIMIT (60 * HZ) - -#define IEEE80211_IBSS_MAX_STA_ENTRIES 128 - - -#define IEEE80211_FC(type, stype) cpu_to_le16((type << 2) | (stype << 4)) - -#define ERP_INFO_USE_PROTECTION BIT(1) - -static void ieee80211_send_probe_req(struct net_device *dev, u8 *dst, - u8 *ssid, size_t ssid_len); -static struct ieee80211_sta_bss * -ieee80211_rx_bss_get(struct net_device *dev, u8 *bssid); -static void ieee80211_rx_bss_put(struct net_device *dev, - struct ieee80211_sta_bss *bss); -static int ieee80211_sta_find_ibss(struct net_device *dev, - struct ieee80211_if_sta *ifsta); -static int ieee80211_sta_wep_configured(struct net_device *dev); - - -/* Parsed Information Elements */ -struct ieee802_11_elems { - u8 *ssid; - u8 ssid_len; - u8 *supp_rates; - u8 supp_rates_len; - u8 *fh_params; - u8 fh_params_len; - u8 *ds_params; - u8 ds_params_len; - u8 *cf_params; - u8 cf_params_len; - u8 *tim; - u8 tim_len; - u8 *ibss_params; - u8 ibss_params_len; - u8 *challenge; - u8 challenge_len; - u8 *wpa; - u8 wpa_len; - u8 *rsn; - u8 rsn_len; - u8 *erp_info; - u8 erp_info_len; - u8 *ext_supp_rates; - u8 ext_supp_rates_len; - u8 *wmm_info; - u8 wmm_info_len; - u8 *wmm_param; - u8 wmm_param_len; -}; - -typedef enum { ParseOK = 0, ParseUnknown = 1, ParseFailed = -1 } ParseRes; - - -static ParseRes ieee802_11_parse_elems(u8 *start, size_t len, - struct ieee802_11_elems *elems) -{ - size_t left = len; - u8 *pos = start; - int unknown = 0; - - memset(elems, 0, sizeof(*elems)); - - while (left >= 2) { - u8 id, elen; - - id = *pos++; - elen = *pos++; - left -= 2; - - if (elen > left) { -#if 0 - if (net_ratelimit()) - printk(KERN_DEBUG "IEEE 802.11 element parse " - "failed (id=%d elen=%d left=%d)\n", - id, elen, left); -#endif - return ParseFailed; - } - - switch (id) { - case WLAN_EID_SSID: - elems->ssid = pos; - elems->ssid_len = elen; - break; - case WLAN_EID_SUPP_RATES: - elems->supp_rates = pos; - elems->supp_rates_len = elen; - break; - case WLAN_EID_FH_PARAMS: - elems->fh_params = pos; - elems->fh_params_len = elen; - break; - case WLAN_EID_DS_PARAMS: - elems->ds_params = pos; - elems->ds_params_len = elen; - break; - case WLAN_EID_CF_PARAMS: - elems->cf_params = pos; - elems->cf_params_len = elen; - break; - case WLAN_EID_TIM: - elems->tim = pos; - elems->tim_len = elen; - break; - case WLAN_EID_IBSS_PARAMS: - elems->ibss_params = pos; - elems->ibss_params_len = elen; - break; - case WLAN_EID_CHALLENGE: - elems->challenge = pos; - elems->challenge_len = elen; - break; - case WLAN_EID_WPA: - if (elen >= 4 && pos[0] == 0x00 && pos[1] == 0x50 && - pos[2] == 0xf2) { - /* Microsoft OUI (00:50:F2) */ - if (pos[3] == 1) { - /* OUI Type 1 - WPA IE */ - elems->wpa = pos; - elems->wpa_len = elen; - } else if (elen >= 5 && pos[3] == 2) { - if (pos[4] == 0) { - elems->wmm_info = pos; - elems->wmm_info_len = elen; - } else if (pos[4] == 1) { - elems->wmm_param = pos; - elems->wmm_param_len = elen; - } - } - } - break; - case WLAN_EID_RSN: - elems->rsn = pos; - elems->rsn_len = elen; - break; - case WLAN_EID_ERP_INFO: - elems->erp_info = pos; - elems->erp_info_len = elen; - break; - case WLAN_EID_EXT_SUPP_RATES: - elems->ext_supp_rates = pos; - elems->ext_supp_rates_len = elen; - break; - default: -#if 0 - printk(KERN_DEBUG "IEEE 802.11 element parse ignored " - "unknown element (id=%d elen=%d)\n", - id, elen); -#endif - unknown++; - break; - } - - left -= elen; - pos += elen; - } - - if (left) - return ParseFailed; - - return unknown ? ParseUnknown : ParseOK; -} - - - - -static int ecw2cw(int ecw) -{ - int cw = 1; - while (ecw > 0) { - cw <<= 1; - ecw--; - } - return cw - 1; -} - - -static void ieee80211_sta_wmm_params(struct net_device *dev, - struct ieee80211_if_sta *ifsta, - u8 *wmm_param, size_t wmm_param_len) -{ - struct ieee80211_local *local = dev->priv; - struct ieee80211_tx_queue_params params; - size_t left; - int count; - u8 *pos; - - if (wmm_param_len < 8 || wmm_param[5] /* version */ != 1) - return; - count = wmm_param[6] & 0x0f; - if (count == ifsta->wmm_last_param_set) - return; - ifsta->wmm_last_param_set = count; - - pos = wmm_param + 8; - left = wmm_param_len - 8; - - memset(¶ms, 0, sizeof(params)); - - if (local->hw->conf_tx == NULL) - return; - - local->wmm_acm = 0; - for (; left >= 4; left -= 4, pos += 4) { - int aci = (pos[0] >> 5) & 0x03; - int acm = (pos[0] >> 4) & 0x01; - int queue; - - switch (aci) { - case 1: - queue = IEEE80211_TX_QUEUE_DATA3; - if (acm) { - local->wmm_acm |= BIT(1) | BIT(2); - } - break; - case 2: - queue = IEEE80211_TX_QUEUE_DATA1; - if (acm) { - local->wmm_acm |= BIT(4) | BIT(5); - } - break; - case 3: - queue = IEEE80211_TX_QUEUE_DATA0; - if (acm) { - local->wmm_acm |= BIT(6) | BIT(7); - } - break; - case 0: - default: - queue = IEEE80211_TX_QUEUE_DATA2; - if (acm) { - local->wmm_acm |= BIT(0) | BIT(3); - } - break; - } - - params.aifs = pos[0] & 0x0f; - params.cw_max = ecw2cw((pos[1] & 0xf0) >> 4); - params.cw_min = ecw2cw(pos[1] & 0x0f); - /* TXOP is in units of 32 usec; burst_time in 0.1 ms */ - params.burst_time = (pos[2] | (pos[3] << 8)) * 32 / 100; - printk(KERN_DEBUG "%s: WMM queue=%d aci=%d acm=%d aifs=%d " - "cWmin=%d cWmax=%d burst=%d\n", - dev->name, queue, aci, acm, params.aifs, params.cw_min, - params.cw_max, params.burst_time); - /* TODO: handle ACM (block TX, fallback to next lowest allowed - * AC for now) */ - if (local->hw->conf_tx(local->mdev, queue, ¶ms)) { - printk(KERN_DEBUG "%s: failed to set TX queue " - "parameters for queue %d\n", dev->name, queue); - } - } -} - - -static void ieee80211_sta_send_associnfo(struct net_device *dev, - struct ieee80211_if_sta *ifsta) -{ - char *buf; - size_t len; - int i; - union iwreq_data wrqu; - - if (ifsta->assocreq_ies == NULL && ifsta->assocresp_ies == NULL) - return; - - buf = kmalloc(50 + 2 * (ifsta->assocreq_ies_len + - ifsta->assocresp_ies_len), GFP_ATOMIC); - if (buf == NULL) - return; - - len = sprintf(buf, "ASSOCINFO("); - if (ifsta->assocreq_ies) { - len += sprintf(buf + len, "ReqIEs="); - for (i = 0; i < ifsta->assocreq_ies_len; i++) { - len += sprintf(buf + len, "%02x", - ifsta->assocreq_ies[i]); - } - } - if (ifsta->assocresp_ies) { - if (ifsta->assocreq_ies) - len += sprintf(buf + len, " "); - len += sprintf(buf + len, "RespIEs="); - for (i = 0; i < ifsta->assocresp_ies_len; i++) { - len += sprintf(buf + len, "%02x", - ifsta->assocresp_ies[i]); - } - } - len += sprintf(buf + len, ")"); - - if (len > IW_CUSTOM_MAX) { - len = sprintf(buf, "ASSOCRESPIE="); - for (i = 0; i < ifsta->assocresp_ies_len; i++) { - len += sprintf(buf + len, "%02x", - ifsta->assocresp_ies[i]); - } - } - - memset(&wrqu, 0, sizeof(wrqu)); - wrqu.data.length = len; - wireless_send_event(dev, IWEVCUSTOM, &wrqu, buf); - - kfree(buf); -} - - -static void ieee80211_set_associated(struct net_device *dev, - struct ieee80211_if_sta *ifsta, int assoc) -{ - union iwreq_data wrqu; - - if (ifsta->associated == assoc) - return; - - ifsta->associated = assoc; - - if (assoc) { - struct ieee80211_sub_if_data *sdata; - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - if (sdata->type != IEEE80211_SUB_IF_TYPE_STA) - return; - ifsta->prev_bssid_set = 1; - memcpy(ifsta->prev_bssid, sdata->u.sta.bssid, ETH_ALEN); - memcpy(wrqu.ap_addr.sa_data, sdata->u.sta.bssid, ETH_ALEN); - ieee80211_sta_send_associnfo(dev, ifsta); - } else { - memset(wrqu.ap_addr.sa_data, 0, ETH_ALEN); - } - wrqu.ap_addr.sa_family = ARPHRD_ETHER; - wireless_send_event(dev, SIOCGIWAP, &wrqu, NULL); - ifsta->last_probe = jiffies; -} - - -static void ieee80211_sta_tx(struct net_device *dev, struct sk_buff *skb, - int encrypt, int probe_resp) -{ - struct ieee80211_sub_if_data *sdata; - struct ieee80211_tx_packet_data *pkt_data; - - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - skb->dev = sdata->master; - skb->mac.raw = skb->nh.raw = skb->h.raw = skb->data; - - pkt_data = (struct ieee80211_tx_packet_data *) skb->cb; - memset(pkt_data, 0, sizeof(struct ieee80211_tx_packet_data)); - pkt_data->magic = IEEE80211_CB_MAGIC; - pkt_data->sdata = sdata; - pkt_data->control.do_not_encrypt = !encrypt; - if (probe_resp) - pkt_data->control.pkt_type = PKT_PROBE_RESP; - - dev_queue_xmit(skb); -} - - -static void ieee80211_send_auth(struct net_device *dev, - struct ieee80211_if_sta *ifsta, - int transaction, u8 *extra, size_t extra_len, - int encrypt) -{ - struct sk_buff *skb; - struct ieee80211_mgmt *mgmt; - - skb = dev_alloc_skb(sizeof(*mgmt) + 6 + extra_len); - if (skb == NULL) { - printk(KERN_DEBUG "%s: failed to allocate buffer for auth " - "frame\n", dev->name); - return; - } - - mgmt = (struct ieee80211_mgmt *) skb_put(skb, 24 + 6); - memset(mgmt, 0, 24 + 6); - mgmt->frame_control = IEEE80211_FC(WLAN_FC_TYPE_MGMT, - WLAN_FC_STYPE_AUTH); - if (encrypt) - mgmt->frame_control |= cpu_to_le16(WLAN_FC_ISWEP); - memcpy(mgmt->da, ifsta->bssid, ETH_ALEN); - memcpy(mgmt->sa, dev->dev_addr, ETH_ALEN); - memcpy(mgmt->bssid, ifsta->bssid, ETH_ALEN); - mgmt->u.auth.auth_alg = cpu_to_le16(ifsta->auth_alg); - mgmt->u.auth.auth_transaction = cpu_to_le16(transaction); - ifsta->auth_transaction = transaction + 1; - mgmt->u.auth.status_code = cpu_to_le16(0); - if (extra) - memcpy(skb_put(skb, extra_len), extra, extra_len); - - ieee80211_sta_tx(dev, skb, encrypt, 0); -} - - -static void ieee80211_authenticate(struct net_device *dev, - struct ieee80211_if_sta *ifsta) -{ - ifsta->auth_tries++; - if (ifsta->auth_tries > IEEE80211_AUTH_MAX_TRIES) { - printk(KERN_DEBUG "%s: authentication with AP " MACSTR - " timed out\n", - dev->name, MAC2STR(ifsta->bssid)); - return; - } - - ifsta->state = IEEE80211_AUTHENTICATE; - printk(KERN_DEBUG "%s: authenticate with AP " MACSTR "\n", - dev->name, MAC2STR(ifsta->bssid)); - - ieee80211_send_auth(dev, ifsta, 1, NULL, 0, 0); - - mod_timer(&ifsta->timer, jiffies + IEEE80211_AUTH_TIMEOUT); -} - - -static void ieee80211_send_assoc(struct net_device *dev, - struct ieee80211_if_sta *ifsta) -{ - struct ieee80211_local *local = dev->priv; - struct sk_buff *skb; - struct ieee80211_mgmt *mgmt; - u8 *pos, *ies; - int i, len; - u16 capab; - struct ieee80211_sta_bss *bss; - int wmm = 0; - - skb = dev_alloc_skb(sizeof(*mgmt) + 200 + ifsta->extra_ie_len + - ifsta->ssid_len); - if (skb == NULL) { - printk(KERN_DEBUG "%s: failed to allocate buffer for assoc " - "frame\n", dev->name); - return; - } - - capab = ifsta->capab; - if (local->conf.phymode == MODE_IEEE80211G) { - capab |= WLAN_CAPABILITY_SHORT_SLOT_TIME | - WLAN_CAPABILITY_SHORT_PREAMBLE; - } - bss = ieee80211_rx_bss_get(dev, ifsta->bssid); - if (bss) { - if (bss->capability & WLAN_CAPABILITY_PRIVACY) - capab |= WLAN_CAPABILITY_PRIVACY; - if (bss->wmm_ie) { - wmm = 1; - } - ieee80211_rx_bss_put(dev, bss); - } - - mgmt = (struct ieee80211_mgmt *) skb_put(skb, 24); - memset(mgmt, 0, 24); - memcpy(mgmt->da, ifsta->bssid, ETH_ALEN); - memcpy(mgmt->sa, dev->dev_addr, ETH_ALEN); - memcpy(mgmt->bssid, ifsta->bssid, ETH_ALEN); - - if (ifsta->prev_bssid_set) { - skb_put(skb, 10); - mgmt->frame_control = IEEE80211_FC(WLAN_FC_TYPE_MGMT, - WLAN_FC_STYPE_REASSOC_REQ); - mgmt->u.reassoc_req.capab_info = cpu_to_le16(capab); - mgmt->u.reassoc_req.listen_interval = cpu_to_le16(1); - memcpy(mgmt->u.reassoc_req.current_ap, ifsta->prev_bssid, - ETH_ALEN); - } else { - skb_put(skb, 4); - mgmt->frame_control = IEEE80211_FC(WLAN_FC_TYPE_MGMT, - WLAN_FC_STYPE_ASSOC_REQ); - mgmt->u.assoc_req.capab_info = cpu_to_le16(capab); - mgmt->u.assoc_req.listen_interval = cpu_to_le16(1); - } - - /* SSID */ - ies = pos = skb_put(skb, 2 + ifsta->ssid_len); - *pos++ = WLAN_EID_SSID; - *pos++ = ifsta->ssid_len; - memcpy(pos, ifsta->ssid, ifsta->ssid_len); - - len = local->num_curr_rates; - if (len > 8) - len = 8; - pos = skb_put(skb, len + 2); - *pos++ = WLAN_EID_SUPP_RATES; - *pos++ = len; - for (i = 0; i < len; i++) { - int rate = local->curr_rates[i].rate; - if (local->conf.phymode == MODE_ATHEROS_TURBO) - rate /= 2; - *pos++ = (u8) (rate / 5); - } - - if (local->num_curr_rates > len) { - pos = skb_put(skb, local->num_curr_rates - len + 2); - *pos++ = WLAN_EID_EXT_SUPP_RATES; - *pos++ = local->num_curr_rates - len; - for (i = len; i < local->num_curr_rates; i++) { - int rate = local->curr_rates[i].rate; - if (local->conf.phymode == MODE_ATHEROS_TURBO) - rate /= 2; - *pos++ = (u8) (rate / 5); - } - } - - if (ifsta->extra_ie) { - pos = skb_put(skb, ifsta->extra_ie_len); - memcpy(pos, ifsta->extra_ie, ifsta->extra_ie_len); - } - - if (wmm && ifsta->wmm_enabled) { - pos = skb_put(skb, 9); - *pos++ = WLAN_EID_VENDOR_SPECIFIC; - *pos++ = 7; /* len */ - *pos++ = 0x00; /* Microsoft OUI 00:50:F2 */ - *pos++ = 0x50; - *pos++ = 0xf2; - *pos++ = 2; /* WME */ - *pos++ = 0; /* WME info */ - *pos++ = 1; /* WME ver */ - *pos++ = 0; - } - - kfree(ifsta->assocreq_ies); - ifsta->assocreq_ies_len = (skb->data + skb->len) - ies; - ifsta->assocreq_ies = kmalloc(ifsta->assocreq_ies_len, GFP_ATOMIC); - if (ifsta->assocreq_ies) - memcpy(ifsta->assocreq_ies, ies, ifsta->assocreq_ies_len); - - ieee80211_sta_tx(dev, skb, 0, 0); -} - - -static void ieee80211_send_deauth(struct net_device *dev, - struct ieee80211_if_sta *ifsta, u16 reason) -{ - struct sk_buff *skb; - struct ieee80211_mgmt *mgmt; - - skb = dev_alloc_skb(sizeof(*mgmt)); - if (skb == NULL) { - printk(KERN_DEBUG "%s: failed to allocate buffer for deauth " - "frame\n", dev->name); - return; - } - - mgmt = (struct ieee80211_mgmt *) skb_put(skb, 24); - memset(mgmt, 0, 24); - memcpy(mgmt->da, ifsta->bssid, ETH_ALEN); - memcpy(mgmt->sa, dev->dev_addr, ETH_ALEN); - memcpy(mgmt->bssid, ifsta->bssid, ETH_ALEN); - mgmt->frame_control = IEEE80211_FC(WLAN_FC_TYPE_MGMT, - WLAN_FC_STYPE_DEAUTH); - skb_put(skb, 2); - mgmt->u.deauth.reason_code = cpu_to_le16(reason); - - ieee80211_sta_tx(dev, skb, 0, 0); -} - - -static void ieee80211_send_disassoc(struct net_device *dev, - struct ieee80211_if_sta *ifsta, u16 reason) -{ - struct sk_buff *skb; - struct ieee80211_mgmt *mgmt; - - skb = dev_alloc_skb(sizeof(*mgmt)); - if (skb == NULL) { - printk(KERN_DEBUG "%s: failed to allocate buffer for disassoc " - "frame\n", dev->name); - return; - } - - mgmt = (struct ieee80211_mgmt *) skb_put(skb, 24); - memset(mgmt, 0, 24); - memcpy(mgmt->da, ifsta->bssid, ETH_ALEN); - memcpy(mgmt->sa, dev->dev_addr, ETH_ALEN); - memcpy(mgmt->bssid, ifsta->bssid, ETH_ALEN); - mgmt->frame_control = IEEE80211_FC(WLAN_FC_TYPE_MGMT, - WLAN_FC_STYPE_DISASSOC); - skb_put(skb, 2); - mgmt->u.disassoc.reason_code = cpu_to_le16(reason); - - ieee80211_sta_tx(dev, skb, 0, 0); -} - - -static int ieee80211_privacy_mismatch(struct net_device *dev, - struct ieee80211_if_sta *ifsta) -{ - struct ieee80211_sta_bss *bss; - int res = 0; - - if (ifsta == NULL || ifsta->mixed_cell || - ifsta->key_mgmt != IEEE80211_KEY_MGMT_NONE) - return 0; - - bss = ieee80211_rx_bss_get(dev, ifsta->bssid); - if (bss == NULL) - return 0; - - if (ieee80211_sta_wep_configured(dev) != - !!(bss->capability & WLAN_CAPABILITY_PRIVACY)) - res = 1; - - ieee80211_rx_bss_put(dev, bss); - - return res; -} - - -static void ieee80211_associate(struct net_device *dev, - struct ieee80211_if_sta *ifsta) -{ - ifsta->assoc_tries++; - if (ifsta->assoc_tries > IEEE80211_ASSOC_MAX_TRIES) { - printk(KERN_DEBUG "%s: association with AP " MACSTR - " timed out\n", - dev->name, MAC2STR(ifsta->bssid)); - return; - } - - ifsta->state = IEEE80211_ASSOCIATE; - printk(KERN_DEBUG "%s: associate with AP " MACSTR "\n", - dev->name, MAC2STR(ifsta->bssid)); - if (ieee80211_privacy_mismatch(dev, ifsta)) { - printk(KERN_DEBUG "%s: mismatch in privacy configuration and " - "mixed-cell disabled - abort association\n", dev->name); - return; - } - - ieee80211_send_assoc(dev, ifsta); - - mod_timer(&ifsta->timer, jiffies + IEEE80211_ASSOC_TIMEOUT); -} - - -static void ieee80211_associated(struct net_device *dev, - struct ieee80211_if_sta *ifsta) -{ - struct ieee80211_local *local = dev->priv; - struct sta_info *sta; - int disassoc; - - /* TODO: start monitoring current AP signal quality and number of - * missed beacons. Scan other channels every now and then and search - * for better APs. */ - /* TODO: remove expired BSSes */ - - ifsta->state = IEEE80211_ASSOCIATED; - - sta = sta_info_get(local, ifsta->bssid); - if (sta == NULL) { - printk(KERN_DEBUG "%s: No STA entry for own AP " MACSTR "\n", - dev->name, MAC2STR(ifsta->bssid)); - disassoc = 1; - } else { - disassoc = 0; - if (time_after(jiffies, - sta->last_rx + IEEE80211_MONITORING_INTERVAL)) { - if (ifsta->probereq_poll) { - printk(KERN_DEBUG "%s: No ProbeResp from " - "current AP " MACSTR " - assume out of " - "range\n", - dev->name, MAC2STR(ifsta->bssid)); - disassoc = 1; - } else { - ieee80211_send_probe_req(dev, ifsta->bssid, - local->scan_ssid, - local->scan_ssid_len); - ifsta->probereq_poll = 1; - } - } else { - ifsta->probereq_poll = 0; - if (time_after(jiffies, ifsta->last_probe + - IEEE80211_PROBE_INTERVAL)) { - ifsta->last_probe = jiffies; - ieee80211_send_probe_req(dev, ifsta->bssid, - ifsta->ssid, - ifsta->ssid_len); - } - } - sta_info_release(local, sta); - } - if (disassoc) { - union iwreq_data wrqu; - memset(wrqu.ap_addr.sa_data, 0, ETH_ALEN); - wrqu.ap_addr.sa_family = ARPHRD_ETHER; - wireless_send_event(dev, SIOCGIWAP, &wrqu, NULL); - mod_timer(&ifsta->timer, - jiffies + IEEE80211_MONITORING_INTERVAL + 30 * HZ); - } else { - mod_timer(&ifsta->timer, - jiffies + IEEE80211_MONITORING_INTERVAL); - } -} - - -static void ieee80211_send_probe_req(struct net_device *dev, u8 *dst, - u8 *ssid, size_t ssid_len) -{ - struct ieee80211_local *local = dev->priv; - struct sk_buff *skb; - struct ieee80211_mgmt *mgmt; - u8 *pos, *supp_rates, *esupp_rates = NULL; - int i; - - skb = dev_alloc_skb(sizeof(*mgmt) + 200); - if (skb == NULL) { - printk(KERN_DEBUG "%s: failed to allocate buffer for probe " - "request\n", dev->name); - return; - } - - mgmt = (struct ieee80211_mgmt *) skb_put(skb, 24); - memset(mgmt, 0, 24); - mgmt->frame_control = IEEE80211_FC(WLAN_FC_TYPE_MGMT, - WLAN_FC_STYPE_PROBE_REQ); - memcpy(mgmt->sa, dev->dev_addr, ETH_ALEN); - if (dst) { - memcpy(mgmt->da, dst, ETH_ALEN); - memcpy(mgmt->bssid, dst, ETH_ALEN); - } else { - memset(mgmt->da, 0xff, ETH_ALEN); - memset(mgmt->bssid, 0xff, ETH_ALEN); - } - pos = skb_put(skb, 2 + ssid_len); - *pos++ = WLAN_EID_SSID; - *pos++ = ssid_len; - memcpy(pos, ssid, ssid_len); - - supp_rates = skb_put(skb, 2); - supp_rates[0] = WLAN_EID_SUPP_RATES; - supp_rates[1] = 0; - for (i = 0; i < local->num_curr_rates; i++) { - struct ieee80211_rate *rate = &local->curr_rates[i]; - if (!(rate->flags & IEEE80211_RATE_SUPPORTED)) - continue; - if (esupp_rates) { - pos = skb_put(skb, 1); - esupp_rates[1]++; - } else if (supp_rates[1] == 8) { - esupp_rates = skb_put(skb, 3); - esupp_rates[0] = WLAN_EID_EXT_SUPP_RATES; - esupp_rates[1] = 1; - pos = &esupp_rates[2]; - } else { - pos = skb_put(skb, 1); - supp_rates[1]++; - } - if (local->conf.phymode == MODE_ATHEROS_TURBO) - *pos = rate->rate / 10; - else - *pos = rate->rate / 5; - } - - ieee80211_sta_tx(dev, skb, 0, 0); -} - - -static int ieee80211_sta_wep_configured(struct net_device *dev) -{ - struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); - if (sdata == NULL || sdata->default_key == NULL || - sdata->default_key->alg != ALG_WEP) - return 0; - return 1; -} - - -static void ieee80211_auth_completed(struct net_device *dev, - struct ieee80211_if_sta *ifsta) -{ - printk(KERN_DEBUG "%s: authenticated\n", dev->name); - ifsta->authenticated = 1; - ieee80211_associate(dev, ifsta); -} - - -static void ieee80211_auth_challenge(struct net_device *dev, - struct ieee80211_if_sta *ifsta, - struct ieee80211_mgmt *mgmt, - size_t len, - struct ieee80211_rx_status *rx_status) -{ - u8 *pos; - struct ieee802_11_elems elems; - - printk(KERN_DEBUG "%s: replying to auth challenge\n", dev->name); - pos = mgmt->u.auth.variable; - if (ieee802_11_parse_elems(pos, len - (pos - (u8 *) mgmt), &elems) - == ParseFailed) { - printk(KERN_DEBUG "%s: failed to parse Auth(challenge)\n", - dev->name); - return; - } - if (elems.challenge == NULL) { - printk(KERN_DEBUG "%s: no challenge IE in shared key auth " - "frame\n", dev->name); - return; - } - ieee80211_send_auth(dev, ifsta, 3, elems.challenge - 2, - elems.challenge_len + 2, 1); -} - - -static void ieee80211_rx_mgmt_auth(struct net_device *dev, - struct ieee80211_if_sta *ifsta, - struct ieee80211_mgmt *mgmt, - size_t len, - struct ieee80211_rx_status *rx_status) -{ - struct ieee80211_local *local = dev->priv; - u16 auth_alg, auth_transaction, status_code; - - if (ifsta->state != IEEE80211_AUTHENTICATE && - local->conf.mode != IW_MODE_ADHOC) { - printk(KERN_DEBUG "%s: authentication frame received from " - MACSTR ", but not in authenticate state - ignored\n", - dev->name, MAC2STR(mgmt->sa)); - return; - } - - if (len < 24 + 6) { - printk(KERN_DEBUG "%s: too short (%zd) authentication frame " - "received from " MACSTR " - ignored\n", - dev->name, len, MAC2STR(mgmt->sa)); - return; - } - - if (local->conf.mode != IW_MODE_ADHOC && - memcmp(ifsta->bssid, mgmt->sa, ETH_ALEN) != 0) { - printk(KERN_DEBUG "%s: authentication frame received from " - "unknown AP (SA=" MACSTR " BSSID=" MACSTR ") - " - "ignored\n", dev->name, MAC2STR(mgmt->sa), - MAC2STR(mgmt->bssid)); - return; - } - - if (local->conf.mode == IW_MODE_ADHOC && - memcmp(ifsta->bssid, mgmt->bssid, ETH_ALEN) != 0) { - printk(KERN_DEBUG "%s: authentication frame received from " - "unknown BSSID (SA=" MACSTR " BSSID=" MACSTR ") - " - "ignored\n", dev->name, MAC2STR(mgmt->sa), - MAC2STR(mgmt->bssid)); - return; - } - - auth_alg = le16_to_cpu(mgmt->u.auth.auth_alg); - auth_transaction = le16_to_cpu(mgmt->u.auth.auth_transaction); - status_code = le16_to_cpu(mgmt->u.auth.status_code); - - printk(KERN_DEBUG "%s: RX authentication from " MACSTR " (alg=%d " - "transaction=%d status=%d)\n", - dev->name, MAC2STR(mgmt->sa), auth_alg, - auth_transaction, status_code); - - if (local->conf.mode == IW_MODE_ADHOC) { - /* IEEE 802.11 standard does not require authentication in IBSS - * networks and most implementations do not seem to use it. - * However, try to reply to authentication attempts if someone - * has actually implemented this. - * TODO: Could implement shared key authentication. */ - if (auth_alg != WLAN_AUTH_OPEN || auth_transaction != 1) { - printk(KERN_DEBUG "%s: unexpected IBSS authentication " - "frame (alg=%d transaction=%d)\n", - dev->name, auth_alg, auth_transaction); - return; - } - ieee80211_send_auth(dev, ifsta, 2, NULL, 0, 0); - } - - if (auth_alg != ifsta->auth_alg || - auth_transaction != ifsta->auth_transaction) { - printk(KERN_DEBUG "%s: unexpected authentication frame " - "(alg=%d transaction=%d)\n", - dev->name, auth_alg, auth_transaction); - return; - } - - if (status_code != WLAN_STATUS_SUCCESS) { - printk(KERN_DEBUG "%s: AP denied authentication (auth_alg=%d " - "code=%d)\n", dev->name, ifsta->auth_alg, status_code); - if (status_code == WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG) { - const int num_algs = 3; - u8 algs[num_algs]; - int i, pos; - algs[0] = algs[1] = algs[2] = 0xff; - if (ifsta->auth_algs & IEEE80211_AUTH_ALG_OPEN) - algs[0] = WLAN_AUTH_OPEN; - if (ifsta->auth_algs & IEEE80211_AUTH_ALG_SHARED_KEY) - algs[1] = WLAN_AUTH_SHARED_KEY; - if (ifsta->auth_algs & IEEE80211_AUTH_ALG_LEAP) - algs[2] = WLAN_AUTH_LEAP; - if (ifsta->auth_alg == WLAN_AUTH_OPEN) - pos = 0; - else if (ifsta->auth_alg == WLAN_AUTH_SHARED_KEY) - pos = 1; - else - pos = 2; - for (i = 0; i < num_algs; i++) { - pos++; - if (pos >= num_algs) - pos = 0; - if (algs[pos] == ifsta->auth_alg || - algs[pos] == 0xff) - continue; - if (algs[pos] == WLAN_AUTH_SHARED_KEY && - !ieee80211_sta_wep_configured(dev)) - continue; - ifsta->auth_alg = algs[pos]; - printk(KERN_DEBUG "%s: set auth_alg=%d for " - "next try\n", - dev->name, ifsta->auth_alg); - break; - } - } - return; - } - - switch (ifsta->auth_alg) { - case WLAN_AUTH_OPEN: - case WLAN_AUTH_LEAP: - ieee80211_auth_completed(dev, ifsta); - break; - case WLAN_AUTH_SHARED_KEY: - if (ifsta->auth_transaction == 4) - ieee80211_auth_completed(dev, ifsta); - else - ieee80211_auth_challenge(dev, ifsta, mgmt, len, - rx_status); - break; - } -} - - -static void ieee80211_rx_mgmt_deauth(struct net_device *dev, - struct ieee80211_if_sta *ifsta, - struct ieee80211_mgmt *mgmt, - size_t len, - struct ieee80211_rx_status *rx_status) -{ - u16 reason_code; - - if (len < 24 + 2) { - printk(KERN_DEBUG "%s: too short (%zd) deauthentication frame " - "received from " MACSTR " - ignored\n", - dev->name, len, MAC2STR(mgmt->sa)); - return; - } - - if (memcmp(ifsta->bssid, mgmt->sa, ETH_ALEN) != 0) { - printk(KERN_DEBUG "%s: deauthentication frame received from " - "unknown AP (SA=" MACSTR " BSSID=" MACSTR ") - " - "ignored\n", dev->name, MAC2STR(mgmt->sa), - MAC2STR(mgmt->bssid)); - return; - } - - reason_code = le16_to_cpu(mgmt->u.deauth.reason_code); - - printk(KERN_DEBUG "%s: RX deauthentication from " MACSTR - " (reason=%d)\n", - dev->name, MAC2STR(mgmt->sa), reason_code); - - if (ifsta->authenticated) { - printk(KERN_DEBUG "%s: deauthenticated\n", dev->name); - } - - if (ifsta->state == IEEE80211_AUTHENTICATE || - ifsta->state == IEEE80211_ASSOCIATE || - ifsta->state == IEEE80211_ASSOCIATED) { - ifsta->state = IEEE80211_AUTHENTICATE; - mod_timer(&ifsta->timer, - jiffies + IEEE80211_RETRY_AUTH_INTERVAL); - } - - ieee80211_set_associated(dev, ifsta, 0); - ifsta->authenticated = 0; -} - - -static void ieee80211_rx_mgmt_disassoc(struct net_device *dev, - struct ieee80211_if_sta *ifsta, - struct ieee80211_mgmt *mgmt, - size_t len, - struct ieee80211_rx_status *rx_status) -{ - u16 reason_code; - - if (len < 24 + 2) { - printk(KERN_DEBUG "%s: too short (%zd) disassociation frame " - "received from " MACSTR " - ignored\n", - dev->name, len, MAC2STR(mgmt->sa)); - return; - } - - if (memcmp(ifsta->bssid, mgmt->sa, ETH_ALEN) != 0) { - printk(KERN_DEBUG "%s: disassociation frame received from " - "unknown AP (SA=" MACSTR " BSSID=" MACSTR ") - " - "ignored\n", dev->name, MAC2STR(mgmt->sa), - MAC2STR(mgmt->bssid)); - return; - } - - reason_code = le16_to_cpu(mgmt->u.disassoc.reason_code); - - printk(KERN_DEBUG "%s: RX disassociation from " MACSTR - " (reason=%d)\n", - dev->name, MAC2STR(mgmt->sa), reason_code); - - if (ifsta->associated) - printk(KERN_DEBUG "%s: disassociated\n", dev->name); - - if (ifsta->state == IEEE80211_ASSOCIATED) { - ifsta->state = IEEE80211_ASSOCIATE; - mod_timer(&ifsta->timer, - jiffies + IEEE80211_RETRY_AUTH_INTERVAL); - } - - ieee80211_set_associated(dev, ifsta, 0); -} - - -static void ieee80211_rx_mgmt_assoc_resp(struct net_device *dev, - struct ieee80211_if_sta *ifsta, - struct ieee80211_mgmt *mgmt, - size_t len, - struct ieee80211_rx_status *rx_status, - int reassoc) -{ - struct ieee80211_local *local = dev->priv; - struct sta_info *sta; - u32 rates; - u16 capab_info, status_code, aid; - struct ieee802_11_elems elems; - u8 *pos; - int i, j; - - /* AssocResp and ReassocResp have identical structure, so process both - * of them in this function. */ - - if (ifsta->state != IEEE80211_ASSOCIATE) { - printk(KERN_DEBUG "%s: association frame received from " - MACSTR ", but not in associate state - ignored\n", - dev->name, MAC2STR(mgmt->sa)); - return; - } - - if (len < 24 + 6) { - printk(KERN_DEBUG "%s: too short (%zd) association frame " - "received from " MACSTR " - ignored\n", - dev->name, len, MAC2STR(mgmt->sa)); - return; - } - - if (memcmp(ifsta->bssid, mgmt->sa, ETH_ALEN) != 0) { - printk(KERN_DEBUG "%s: association frame received from " - "unknown AP (SA=" MACSTR " BSSID=" MACSTR ") - " - "ignored\n", dev->name, MAC2STR(mgmt->sa), - MAC2STR(mgmt->bssid)); - return; - } - - capab_info = le16_to_cpu(mgmt->u.assoc_resp.capab_info); - status_code = le16_to_cpu(mgmt->u.assoc_resp.status_code); - aid = le16_to_cpu(mgmt->u.assoc_resp.aid); - if ((aid & (BIT(15) | BIT(14))) != (BIT(15) | BIT(14))) - printk(KERN_DEBUG "%s: invalid aid value %d; bits 15:14 not " - "set\n", dev->name, aid); - aid &= ~(BIT(15) | BIT(14)); - - printk(KERN_DEBUG "%s: RX %sssocResp from " MACSTR " (capab=0x%x " - "status=%d aid=%d)\n", - dev->name, reassoc ? "Rea" : "A", MAC2STR(mgmt->sa), - capab_info, status_code, aid); - - if (status_code != WLAN_STATUS_SUCCESS) { - printk(KERN_DEBUG "%s: AP denied association (code=%d)\n", - dev->name, status_code); - return; - } - - pos = mgmt->u.assoc_resp.variable; - if (ieee802_11_parse_elems(pos, len - (pos - (u8 *) mgmt), &elems) - == ParseFailed) { - printk(KERN_DEBUG "%s: failed to parse AssocResp\n", - dev->name); - return; - } - - if (elems.supp_rates == NULL) { - printk(KERN_DEBUG "%s: no SuppRates element in AssocResp\n", - dev->name); - return; - } - - printk(KERN_DEBUG "%s: associated\n", dev->name); - ifsta->aid = aid; - ifsta->ap_capab = capab_info; - - kfree(ifsta->assocresp_ies); - ifsta->assocresp_ies_len = len - (pos - (u8 *) mgmt); - ifsta->assocresp_ies = kmalloc(ifsta->assocresp_ies_len, GFP_ATOMIC); - if (ifsta->assocresp_ies) - memcpy(ifsta->assocresp_ies, pos, ifsta->assocresp_ies_len); - - ieee80211_set_associated(dev, ifsta, 1); - - /* Add STA entry for the AP */ - sta = sta_info_get(local, ifsta->bssid); - if (sta == NULL) { - sta = sta_info_add(local, dev, ifsta->bssid); - if (sta == NULL) { - printk(KERN_DEBUG "%s: failed to add STA entry for the" - " AP\n", dev->name); - return; - } - } - - sta->dev = dev; - sta->flags |= WLAN_STA_AUTH | WLAN_STA_ASSOC; - sta->assoc_ap = 1; - - rates = 0; - for (i = 0; i < elems.supp_rates_len; i++) { - int rate = (elems.supp_rates[i] & 0x7f) * 5; - if (local->conf.phymode == MODE_ATHEROS_TURBO) - rate *= 2; - for (j = 0; j < local->num_curr_rates; j++) - if (local->curr_rates[j].rate == rate) - rates |= BIT(j); - } - for (i = 0; i < elems.ext_supp_rates_len; i++) { - int rate = (elems.ext_supp_rates[i] & 0x7f) * 5; - if (local->conf.phymode == MODE_ATHEROS_TURBO) - rate *= 2; - for (j = 0; j < local->num_curr_rates; j++) - if (local->curr_rates[j].rate == rate) - rates |= BIT(j); - } - sta->supp_rates = rates; - - rate_control_rate_init(local, sta); - - if (elems.wmm_param && ifsta->wmm_enabled) { - sta->flags |= WLAN_STA_WME; - ieee80211_sta_wmm_params(dev, ifsta, elems.wmm_param, - elems.wmm_param_len); - } - - - sta_info_release(local, sta); - - ieee80211_associated(dev, ifsta); -} - - -/* Caller must hold local->sta_bss_lock */ -static void __ieee80211_rx_bss_hash_add(struct net_device *dev, - struct ieee80211_sta_bss *bss) -{ - struct ieee80211_local *local = dev->priv; - bss->hnext = local->sta_bss_hash[STA_HASH(bss->bssid)]; - local->sta_bss_hash[STA_HASH(bss->bssid)] = bss; -} - - -/* Caller must hold local->sta_bss_lock */ -static void __ieee80211_rx_bss_hash_del(struct net_device *dev, - struct ieee80211_sta_bss *bss) -{ - struct ieee80211_local *local = dev->priv; - struct ieee80211_sta_bss *b, *prev = NULL; - b = local->sta_bss_hash[STA_HASH(bss->bssid)]; - while (b) { - if (b == bss) { - if (prev == NULL) { - local->sta_bss_hash[STA_HASH(bss->bssid)] = - bss->hnext; - } else { - prev->hnext = bss->hnext; - } - break; - } - prev = b; - b = b->hnext; - } -} - - -static struct ieee80211_sta_bss * -ieee80211_rx_bss_add(struct net_device *dev, u8 *bssid) -{ - struct ieee80211_local *local = dev->priv; - struct ieee80211_sta_bss *bss; - - bss = kmalloc(sizeof(*bss), GFP_ATOMIC); - if (bss == NULL) - return NULL; - memset(bss, 0, sizeof(*bss)); - atomic_inc(&bss->users); - atomic_inc(&bss->users); - memcpy(bss->bssid, bssid, ETH_ALEN); - - spin_lock_bh(&local->sta_bss_lock); - /* TODO: order by RSSI? */ - list_add_tail(&bss->list, &local->sta_bss_list); - __ieee80211_rx_bss_hash_add(dev, bss); - spin_unlock_bh(&local->sta_bss_lock); - return bss; -} - - -static struct ieee80211_sta_bss * -ieee80211_rx_bss_get(struct net_device *dev, u8 *bssid) -{ - struct ieee80211_local *local = dev->priv; - struct ieee80211_sta_bss *bss; - - spin_lock_bh(&local->sta_bss_lock); - bss = local->sta_bss_hash[STA_HASH(bssid)]; - while (bss) { - if (memcmp(bss->bssid, bssid, ETH_ALEN) == 0) { - atomic_inc(&bss->users); - break; - } - bss = bss->hnext; - } - spin_unlock_bh(&local->sta_bss_lock); - return bss; -} - - -static void ieee80211_rx_bss_free(struct ieee80211_sta_bss *bss) -{ - kfree(bss->wpa_ie); - kfree(bss->rsn_ie); - kfree(bss->wmm_ie); - kfree(bss); -} - - -static void ieee80211_rx_bss_put(struct net_device *dev, - struct ieee80211_sta_bss *bss) -{ - struct ieee80211_local *local = dev->priv; - if (!atomic_dec_and_test(&bss->users)) - return; - - spin_lock_bh(&local->sta_bss_lock); - __ieee80211_rx_bss_hash_del(dev, bss); - list_del(&bss->list); - spin_unlock_bh(&local->sta_bss_lock); - ieee80211_rx_bss_free(bss); -} - - -void ieee80211_rx_bss_list_init(struct net_device *dev) -{ - struct ieee80211_local *local = dev->priv; - spin_lock_init(&local->sta_bss_lock); - INIT_LIST_HEAD(&local->sta_bss_list); -} - - -void ieee80211_rx_bss_list_deinit(struct net_device *dev) -{ - struct ieee80211_local *local = dev->priv; - struct ieee80211_sta_bss *bss; - struct list_head *ptr; - - for (;;) { - ptr = local->sta_bss_list.next; - if (!ptr || ptr == &local->sta_bss_list) - break; - bss = list_entry(ptr, struct ieee80211_sta_bss, list); - ieee80211_rx_bss_put(dev, bss); - } -} - - -static void ieee80211_rx_bss_info(struct net_device *dev, - struct ieee80211_mgmt *mgmt, - size_t len, - struct ieee80211_rx_status *rx_status, - int beacon) -{ - struct ieee80211_local *local = dev->priv; - struct ieee802_11_elems elems; - size_t baselen; - int channel, invalid = 0, clen; - struct ieee80211_sta_bss *bss; - struct sta_info *sta; - struct ieee80211_sub_if_data *sdata; - u64 timestamp; - u8 *pos; - - if (!beacon && memcmp(mgmt->da, dev->dev_addr, ETH_ALEN)) - return; /* ignore ProbeResp to foreign address */ - -#if 0 - printk(KERN_DEBUG "%s: RX %s from " MACSTR " to " MACSTR "\n", - dev->name, beacon ? "Beacon" : "Probe Response", - MAC2STR(mgmt->sa), MAC2STR(mgmt->da)); -#endif - - baselen = (u8 *) mgmt->u.beacon.variable - (u8 *) mgmt; - if (baselen > len) - return; - - pos = mgmt->u.beacon.timestamp; - timestamp = ((u64) pos[7] << 56) | ((u64) pos[6] << 48) | - ((u64) pos[5] << 40) | ((u64) pos[4] << 32) | - ((u64) pos[3] << 24) | ((u64) pos[2] << 16) | - ((u64) pos[1] << 8) | ((u64) pos[0]); - - if (local->conf.mode == IW_MODE_ADHOC && beacon && - memcmp(mgmt->bssid, local->bssid, ETH_ALEN) == 0) { -#ifdef IEEE80211_IBSS_DEBUG - static unsigned long last_tsf_debug = 0; - u64 tsf; - if (local->hw->get_tsf) - tsf = local->hw->get_tsf(local->mdev); - else - tsf = -1LLU; - if (time_after(jiffies, last_tsf_debug + 5 * HZ)) { - printk(KERN_DEBUG "RX beacon SA=" MACSTR " BSSID=" - MACSTR " TSF=0x%llx BCN=0x%llx diff=%lld " - "@%ld\n", - MAC2STR(mgmt->sa), MAC2STR(mgmt->bssid), - tsf, timestamp, tsf - timestamp, jiffies); - last_tsf_debug = jiffies; - } -#endif /* IEEE80211_IBSS_DEBUG */ - } - - if (ieee802_11_parse_elems(mgmt->u.beacon.variable, len - baselen, - &elems) == ParseFailed) - invalid = 1; - - if (local->conf.mode == IW_MODE_ADHOC && elems.supp_rates && - memcmp(mgmt->bssid, local->bssid, ETH_ALEN) == 0 && - (sta = sta_info_get(local, mgmt->sa)) && - (sdata = IEEE80211_DEV_TO_SUB_IF(dev)) && - sdata->type == IEEE80211_SUB_IF_TYPE_STA) { - struct ieee80211_rate *rates; - size_t num_rates; - u32 supp_rates, prev_rates; - int i, j, oper_mode; - - rates = local->curr_rates; - num_rates = local->num_curr_rates; - oper_mode = local->sta_scanning ? local->scan_oper_phymode : - local->conf.phymode; - for (i = 0; i < local->hw->num_modes; i++) { - struct ieee80211_hw_modes *mode = &local->hw->modes[i]; - if (oper_mode == mode->mode) { - rates = mode->rates; - num_rates = mode->num_rates; - break; - } - } - - supp_rates = 0; - for (i = 0; i < elems.supp_rates_len + - elems.ext_supp_rates_len; i++) { - u8 rate = 0; - int own_rate; - if (i < elems.supp_rates_len) - rate = elems.supp_rates[i]; - else if (elems.ext_supp_rates) - rate = elems.ext_supp_rates - [i - elems.supp_rates_len]; - own_rate = 5 * (rate & 0x7f); - if (oper_mode == MODE_ATHEROS_TURBO) - own_rate *= 2; - for (j = 0; j < num_rates; j++) - if (rates[j].rate == own_rate) - supp_rates |= BIT(j); - } - - prev_rates = sta->supp_rates; - sta->supp_rates &= supp_rates; - if (sta->supp_rates == 0) { - /* No matching rates - this should not really happen. - * Make sure that at least one rate is marked - * supported to avoid issues with TX rate ctrl. */ - - sta->supp_rates = sdata->u.sta.supp_rates_bits; - } - if (sta->supp_rates != prev_rates) { - printk(KERN_DEBUG "%s: updated supp_rates set for " - MACSTR " based on beacon info (0x%x & 0x%x -> " - "0x%x)\n", - dev->name, MAC2STR(sta->addr), prev_rates, - supp_rates, sta->supp_rates); - } - sta_info_release(local, sta); - } - - if (elems.ssid == NULL) - return; - - if (elems.ds_params && elems.ds_params_len == 1) - channel = elems.ds_params[0]; - else - channel = rx_status->channel; - - bss = ieee80211_rx_bss_get(dev, mgmt->bssid); - if (bss == NULL) { - bss = ieee80211_rx_bss_add(dev, mgmt->bssid); - if (bss == NULL) - return; - } else { -#if 0 - /* TODO: order by RSSI? */ - spin_lock_bh(&local->sta_bss_lock); - list_move_tail(&bss->list, &local->sta_bss_list); - spin_unlock_bh(&local->sta_bss_lock); -#endif - } - - if (bss->probe_resp && beacon) { - /* Do not allow beacon to override data from Probe Response. */ - ieee80211_rx_bss_put(dev, bss); - return; - } - - bss->beacon_int = le16_to_cpu(mgmt->u.beacon.beacon_int); - bss->capability = le16_to_cpu(mgmt->u.beacon.capab_info); - if (elems.ssid && elems.ssid_len <= IEEE80211_MAX_SSID_LEN) { - memcpy(bss->ssid, elems.ssid, elems.ssid_len); - bss->ssid_len = elems.ssid_len; - } - - bss->supp_rates_len = 0; - if (elems.supp_rates) { - clen = IEEE80211_MAX_SUPP_RATES - bss->supp_rates_len; - if (clen > elems.supp_rates_len) - clen = elems.supp_rates_len; - memcpy(&bss->supp_rates[bss->supp_rates_len], elems.supp_rates, - clen); - bss->supp_rates_len += clen; - } - if (elems.ext_supp_rates) { - clen = IEEE80211_MAX_SUPP_RATES - bss->supp_rates_len; - if (clen > elems.ext_supp_rates_len) - clen = elems.ext_supp_rates_len; - memcpy(&bss->supp_rates[bss->supp_rates_len], - elems.ext_supp_rates, clen); - bss->supp_rates_len += clen; - } - - if (elems.wpa && - (bss->wpa_ie == NULL || bss->wpa_ie_len != elems.wpa_len || - memcmp(bss->wpa_ie, elems.wpa, elems.wpa_len))) { - kfree(bss->wpa_ie); - bss->wpa_ie = kmalloc(elems.wpa_len + 2, GFP_ATOMIC); - if (bss->wpa_ie) { - memcpy(bss->wpa_ie, elems.wpa - 2, elems.wpa_len + 2); - bss->wpa_ie_len = elems.wpa_len + 2; - } else - bss->wpa_ie_len = 0; - } else if (!elems.wpa && bss->wpa_ie) { - kfree(bss->wpa_ie); - bss->wpa_ie = NULL; - bss->wpa_ie_len = 0; - } - - if (elems.rsn && - (bss->rsn_ie == NULL || bss->rsn_ie_len != elems.rsn_len || - memcmp(bss->rsn_ie, elems.rsn, elems.rsn_len))) { - kfree(bss->rsn_ie); - bss->rsn_ie = kmalloc(elems.rsn_len + 2, GFP_ATOMIC); - if (bss->rsn_ie) { - memcpy(bss->rsn_ie, elems.rsn - 2, elems.rsn_len + 2); - bss->rsn_ie_len = elems.rsn_len + 2; - } else - bss->rsn_ie_len = 0; - } else if (!elems.rsn && bss->rsn_ie) { - kfree(bss->rsn_ie); - bss->rsn_ie = NULL; - bss->rsn_ie_len = 0; - } - - if (elems.wmm_param && - (bss->wmm_ie == NULL || bss->wmm_ie_len != elems.wmm_param_len || - memcmp(bss->wmm_ie, elems.wmm_param, elems.wmm_param_len))) { - kfree(bss->wmm_ie); - bss->wmm_ie = kmalloc(elems.wmm_param_len + 2, GFP_ATOMIC); - if (bss->wmm_ie) { - memcpy(bss->wmm_ie, elems.wmm_param - 2, - elems.wmm_param_len + 2); - bss->wmm_ie_len = elems.wmm_param_len + 2; - } else - bss->wmm_ie_len = 0; - } else if (!elems.wmm_param && bss->wmm_ie) { - kfree(bss->wmm_ie); - bss->wmm_ie = NULL; - bss->wmm_ie_len = 0; - } - - - bss->hw_mode = local->conf.phymode; - bss->channel = channel; - bss->freq = local->conf.freq; - if (channel != local->conf.channel && - (local->conf.phymode == MODE_IEEE80211G || - local->conf.phymode == MODE_IEEE80211B) && - channel >= 1 && channel <= 14) { - static const int freq_list[] = { - 2412, 2417, 2422, 2427, 2432, 2437, 2442, - 2447, 2452, 2457, 2462, 2467, 2472, 2484 - }; - /* IEEE 802.11g/b mode can receive packets from neighboring - * channels, so map the channel into frequency. */ - bss->freq = freq_list[channel - 1]; - } - bss->timestamp = timestamp; - bss->last_update = jiffies; - bss->rssi = rx_status->ssi; - if (!beacon) - bss->probe_resp++; - ieee80211_rx_bss_put(dev, bss); -} - - -static void ieee80211_rx_mgmt_probe_resp(struct net_device *dev, - struct ieee80211_mgmt *mgmt, - size_t len, - struct ieee80211_rx_status *rx_status) -{ - ieee80211_rx_bss_info(dev, mgmt, len, rx_status, 0); -} - - -static void ieee80211_rx_mgmt_beacon(struct net_device *dev, - struct ieee80211_mgmt *mgmt, - size_t len, - struct ieee80211_rx_status *rx_status) -{ - struct ieee80211_local *local = dev->priv; - struct ieee80211_sub_if_data *sdata; - struct ieee80211_if_sta *ifsta; - int use_protection; - size_t baselen; - struct ieee802_11_elems elems; - - ieee80211_rx_bss_info(dev, mgmt, len, rx_status, 1); - - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - if (sdata->type != IEEE80211_SUB_IF_TYPE_STA) - return; - ifsta = &sdata->u.sta; - - if (!ifsta->associated || - memcmp(ifsta->bssid, mgmt->bssid, ETH_ALEN) != 0) - return; - - /* Process beacon from the current BSS */ - baselen = (u8 *) mgmt->u.beacon.variable - (u8 *) mgmt; - if (baselen > len) - return; - - if (ieee802_11_parse_elems(mgmt->u.beacon.variable, len - baselen, - &elems) == ParseFailed) - return; - - use_protection = 0; - if (elems.erp_info && elems.erp_info_len >= 1) { - use_protection = - (elems.erp_info[0] & ERP_INFO_USE_PROTECTION) != 0; - } - - if (use_protection != !!ifsta->use_protection) { - if (net_ratelimit()) { - printk(KERN_DEBUG "%s: CTS protection %s (BSSID=" - MACSTR ")\n", - dev->name, - use_protection ? "enabled" : "disabled", - MAC2STR(ifsta->bssid)); - } - ifsta->use_protection = use_protection ? 1 : 0; - local->cts_protect_erp_frames = use_protection; - } - - if (elems.wmm_param && ifsta->wmm_enabled) { - ieee80211_sta_wmm_params(dev, ifsta, elems.wmm_param, - elems.wmm_param_len); - } -} - - -static void ieee80211_rx_mgmt_probe_req(struct net_device *dev, - struct ieee80211_if_sta *ifsta, - struct ieee80211_mgmt *mgmt, - size_t len, - struct ieee80211_rx_status *rx_status) -{ - struct ieee80211_local *local = dev->priv; - int tx_last_beacon; - struct sk_buff *skb; - struct ieee80211_mgmt *resp; - u8 *pos, *end; - - if (local->conf.mode != IW_MODE_ADHOC || - ifsta->state != IEEE80211_IBSS_JOINED || - len < 24 + 2 || ifsta->probe_resp == NULL) - return; - - if (local->hw->tx_last_beacon) - tx_last_beacon = local->hw->tx_last_beacon(local->mdev); - else - tx_last_beacon = 1; - -#ifdef IEEE80211_IBSS_DEBUG - printk(KERN_DEBUG "%s: RX ProbeReq SA=" MACSTR " DA=" MACSTR " BSSID=" - MACSTR " (tx_last_beacon=%d)\n", - dev->name, MAC2STR(mgmt->sa), MAC2STR(mgmt->da), - MAC2STR(mgmt->bssid), tx_last_beacon); -#endif /* IEEE80211_IBSS_DEBUG */ - - if (!tx_last_beacon) - return; - - if (memcmp(mgmt->bssid, ifsta->bssid, ETH_ALEN) != 0 && - memcmp(mgmt->bssid, "\xff\xff\xff\xff\xff\xff", ETH_ALEN) != 0) - return; - - end = ((u8 *) mgmt) + len; - pos = mgmt->u.probe_req.variable; - if (pos[0] != WLAN_EID_SSID || - pos + 2 + pos[1] > end) { - if (net_ratelimit()) { - printk(KERN_DEBUG "%s: Invalid SSID IE in ProbeReq " - "from " MACSTR "\n", - dev->name, MAC2STR(mgmt->sa)); - } - return; - } - if (pos[1] != 0 && - (pos[1] != ifsta->ssid_len || - memcmp(pos + 2, ifsta->ssid, ifsta->ssid_len) != 0)) { - /* Ignore ProbeReq for foreign SSID */ - return; - } - - /* Reply with ProbeResp */ - skb = skb_copy(ifsta->probe_resp, GFP_ATOMIC); - if (skb == NULL) - return; - - resp = (struct ieee80211_mgmt *) skb->data; - memcpy(resp->da, mgmt->sa, ETH_ALEN); -#ifdef IEEE80211_IBSS_DEBUG - printk(KERN_DEBUG "%s: Sending ProbeResp to " MACSTR "\n", - dev->name, MAC2STR(resp->da)); -#endif /* IEEE80211_IBSS_DEBUG */ - ieee80211_sta_tx(dev, skb, 0, 1); -} - - -void ieee80211_sta_rx_mgmt(struct net_device *dev, struct sk_buff *skb, - struct ieee80211_rx_status *rx_status) -{ - struct ieee80211_sub_if_data *sdata; - struct ieee80211_if_sta *ifsta; - struct ieee80211_mgmt *mgmt; - u16 fc; - - if (skb->len < 24) - goto fail; - - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - if (sdata->type != IEEE80211_SUB_IF_TYPE_STA) { - printk(KERN_DEBUG "%s: ieee80211_sta_rx_mgmt: non-STA " - "interface (type=%d)\n", dev->name, sdata->type); - goto fail; - } - ifsta = &sdata->u.sta; - - mgmt = (struct ieee80211_mgmt *) skb->data; - fc = le16_to_cpu(mgmt->frame_control); - - switch (WLAN_FC_GET_STYPE(fc)) { - case WLAN_FC_STYPE_PROBE_REQ: - ieee80211_rx_mgmt_probe_req(dev, ifsta, mgmt, skb->len, - rx_status); - break; - case WLAN_FC_STYPE_PROBE_RESP: - ieee80211_rx_mgmt_probe_resp(dev, mgmt, skb->len, rx_status); - break; - case WLAN_FC_STYPE_BEACON: - ieee80211_rx_mgmt_beacon(dev, mgmt, skb->len, rx_status); - break; - case WLAN_FC_STYPE_AUTH: - ieee80211_rx_mgmt_auth(dev, ifsta, mgmt, skb->len, rx_status); - break; - case WLAN_FC_STYPE_ASSOC_RESP: - ieee80211_rx_mgmt_assoc_resp(dev, ifsta, mgmt, skb->len, - rx_status, 0); - break; - case WLAN_FC_STYPE_REASSOC_RESP: - ieee80211_rx_mgmt_assoc_resp(dev, ifsta, mgmt, skb->len, - rx_status, 1); - break; - case WLAN_FC_STYPE_DEAUTH: - ieee80211_rx_mgmt_deauth(dev, ifsta, mgmt, skb->len, - rx_status); - break; - case WLAN_FC_STYPE_DISASSOC: - ieee80211_rx_mgmt_disassoc(dev, ifsta, mgmt, skb->len, - rx_status); - break; - default: - printk(KERN_DEBUG "%s: received unknown management frame - " - "stype=%d\n", dev->name, WLAN_FC_GET_STYPE(fc)); - break; - } - - fail: - dev_kfree_skb(skb); -} - - -void ieee80211_sta_rx_scan(struct net_device *dev, struct sk_buff *skb, - struct ieee80211_rx_status *rx_status) -{ - struct ieee80211_mgmt *mgmt; - u16 fc; - - if (skb->len < 24) { - dev_kfree_skb(skb); - return; - } - - mgmt = (struct ieee80211_mgmt *) skb->data; - fc = le16_to_cpu(mgmt->frame_control); - - if (WLAN_FC_GET_TYPE(fc) == WLAN_FC_TYPE_MGMT) { - if (WLAN_FC_GET_STYPE(fc) == WLAN_FC_STYPE_PROBE_RESP) { - ieee80211_rx_mgmt_probe_resp(dev, mgmt, - skb->len, rx_status); - } else if (WLAN_FC_GET_STYPE(fc) == WLAN_FC_STYPE_BEACON) { - ieee80211_rx_mgmt_beacon(dev, mgmt, skb->len, - rx_status); - } - } - - dev_kfree_skb(skb); -} - - -static int ieee80211_sta_active_ibss(struct net_device *dev) -{ - struct ieee80211_local *local = dev->priv; - struct list_head *ptr; - int active = 0; - struct sta_info *sta; - - spin_lock_bh(&local->sta_lock); - list_for_each(ptr, &local->sta_list) { - sta = list_entry(ptr, struct sta_info, list); - if (sta->dev == dev && - time_after(sta->last_rx + IEEE80211_IBSS_MERGE_INTERVAL, - jiffies)) { - active++; - break; - } - } - spin_unlock_bh(&local->sta_lock); - - return active; -} - - -static void ieee80211_sta_expire(struct net_device *dev) -{ - struct ieee80211_local *local = dev->priv; - struct list_head *ptr, *n; - struct sta_info *sta; - - spin_lock_bh(&local->sta_lock); - list_for_each_safe(ptr, n, &local->sta_list) { - sta = list_entry(ptr, struct sta_info, list); - if (time_after(jiffies, sta->last_rx + - IEEE80211_IBSS_INACTIVITY_LIMIT)) { - printk(KERN_DEBUG "%s: expiring inactive STA " MACSTR - "\n", dev->name, MAC2STR(sta->addr)); - sta_info_free(local, sta, 1); - } - } - spin_unlock_bh(&local->sta_lock); -} - - -static void ieee80211_sta_merge_ibss(struct net_device *dev, - struct ieee80211_if_sta *ifsta) -{ - mod_timer(&ifsta->timer, jiffies + IEEE80211_IBSS_MERGE_INTERVAL); - - ieee80211_sta_expire(dev); - if (ieee80211_sta_active_ibss(dev)) - return; - - printk(KERN_DEBUG "%s: No active IBSS STAs - trying to scan for other " - "IBSS networks with same SSID (merge)\n", dev->name); - ieee80211_sta_req_scan(dev, ifsta->ssid, ifsta->ssid_len); -} - - -void ieee80211_sta_timer(unsigned long ptr) -{ - struct net_device *dev; - struct ieee80211_sub_if_data *sdata; - struct ieee80211_if_sta *ifsta; - - dev = (struct net_device *) ptr; - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - if (sdata->type != IEEE80211_SUB_IF_TYPE_STA) { - printk(KERN_DEBUG "%s: ieee80211_sta_timer: non-STA interface " - "(type=%d)\n", dev->name, sdata->type); - return; - } - ifsta = &sdata->u.sta; - - switch (ifsta->state) { - case IEEE80211_DISABLED: - break; - case IEEE80211_AUTHENTICATE: - ieee80211_authenticate(dev, ifsta); - break; - case IEEE80211_ASSOCIATE: - ieee80211_associate(dev, ifsta); - break; - case IEEE80211_ASSOCIATED: - ieee80211_associated(dev, ifsta); - break; - case IEEE80211_IBSS_SEARCH: - ieee80211_sta_find_ibss(dev, ifsta); - break; - case IEEE80211_IBSS_JOINED: - ieee80211_sta_merge_ibss(dev, ifsta); - break; - default: - printk(KERN_DEBUG "ieee80211_sta_timer: Unknown state %d\n", - ifsta->state); - break; - } - - if (ieee80211_privacy_mismatch(dev, ifsta)) { - printk(KERN_DEBUG "%s: privacy configuration mismatch and " - "mixed-cell disabled - disassociate\n", dev->name); - - ieee80211_send_disassoc(dev, ifsta, WLAN_REASON_UNSPECIFIED); - ieee80211_set_associated(dev, ifsta, 0); - } -} - - -static void ieee80211_sta_new_auth(struct net_device *dev, - struct ieee80211_if_sta *ifsta) -{ - struct ieee80211_local *local = dev->priv; - - if (local->conf.mode != IW_MODE_INFRA) - return; - - if (local->hw->reset_tsf) { - /* Reset own TSF to allow time synchronization work. */ - local->hw->reset_tsf(local->mdev); - } - - ifsta->wmm_last_param_set = -1; /* allow any WMM update */ - - - if (ifsta->auth_algs & IEEE80211_AUTH_ALG_OPEN) - ifsta->auth_alg = WLAN_AUTH_OPEN; - else if (ifsta->auth_algs & IEEE80211_AUTH_ALG_SHARED_KEY) - ifsta->auth_alg = WLAN_AUTH_SHARED_KEY; - else if (ifsta->auth_algs & IEEE80211_AUTH_ALG_LEAP) - ifsta->auth_alg = WLAN_AUTH_LEAP; - else - ifsta->auth_alg = WLAN_AUTH_OPEN; - printk(KERN_DEBUG "%s: Initial auth_alg=%d\n", dev->name, - ifsta->auth_alg); - ifsta->auth_transaction = -1; - ifsta->auth_tries = ifsta->assoc_tries = 0; - ieee80211_authenticate(dev, ifsta); -} - - -static int ieee80211_ibss_allowed(struct ieee80211_local *local) -{ - int m, c; - - for (m = 0; m < local->hw->num_modes; m++) { - struct ieee80211_hw_modes *mode = &local->hw->modes[m]; - if (mode->mode != local->conf.phymode) - continue; - for (c = 0; c < mode->num_channels; c++) { - struct ieee80211_channel *chan = &mode->channels[c]; - if (chan->flag & IEEE80211_CHAN_W_SCAN && - chan->chan == local->conf.channel) { - if (chan->flag & IEEE80211_CHAN_W_IBSS) - return 1; - break; - } - } - } - - return 0; -} - - -extern int ieee80211_ioctl_siwfreq(struct net_device *dev, - struct iw_request_info *info, - struct iw_freq *freq, char *extra); - -static int ieee80211_sta_join_ibss(struct net_device *dev, - struct ieee80211_if_sta *ifsta, - struct ieee80211_sta_bss *bss) -{ - struct ieee80211_local *local = dev->priv; - struct iw_freq rq; - int res, rates, i, j; - struct sk_buff *skb; - struct ieee80211_mgmt *mgmt; - struct ieee80211_tx_control control; - struct ieee80211_rate *rate; - struct rate_control_extra extra; - u8 *pos; - struct ieee80211_sub_if_data *sdata; - - /* Remove possible STA entries from other IBSS networks. */ - sta_info_flush(local, NULL); - - if (local->hw->reset_tsf) { - /* Reset own TSF to allow time synchronization work. */ - local->hw->reset_tsf(local->mdev); - } - memcpy(ifsta->bssid, bss->bssid, ETH_ALEN); - memcpy(local->bssid, bss->bssid, ETH_ALEN); - memcpy(local->conf.client_bssid, bss->bssid, ETH_ALEN); - - local->conf.beacon_int = bss->beacon_int >= 10 ? bss->beacon_int : 10; - - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - sdata->drop_unencrypted = bss->capability & - cpu_to_le16(WLAN_CAPABILITY_PRIVACY) ? 1 : 0; - - memset(&rq, 0, sizeof(rq)); - rq.m = bss->freq * 100000; - rq.e = 1; - res = ieee80211_ioctl_siwfreq(dev, NULL, &rq, NULL); - - if (!ieee80211_ibss_allowed(local)) { - printk(KERN_DEBUG "%s: IBSS not allowed on channel %d " - "(%d MHz)\n", dev->name, local->conf.channel, - local->conf.freq); - return -1; - } - - /* Set beacon template based on scan results */ - skb = dev_alloc_skb(400); - do { - if (skb == NULL) - break; - - mgmt = (struct ieee80211_mgmt *) - skb_put(skb, 24 + sizeof(mgmt->u.beacon)); - memset(mgmt, 0, 24 + sizeof(mgmt->u.beacon)); - mgmt->frame_control = IEEE80211_FC(WLAN_FC_TYPE_MGMT, - WLAN_FC_STYPE_BEACON); - memset(mgmt->da, 0xff, ETH_ALEN); - memcpy(mgmt->sa, dev->dev_addr, ETH_ALEN); - memcpy(mgmt->bssid, ifsta->bssid, ETH_ALEN); - mgmt->u.beacon.beacon_int = - cpu_to_le16(local->conf.beacon_int); - mgmt->u.beacon.capab_info = cpu_to_le16(bss->capability); - - pos = skb_put(skb, 2 + ifsta->ssid_len); - *pos++ = WLAN_EID_SSID; - *pos++ = ifsta->ssid_len; - memcpy(pos, ifsta->ssid, ifsta->ssid_len); - - rates = bss->supp_rates_len; - if (rates > 8) - rates = 8; - pos = skb_put(skb, 2 + rates); - *pos++ = WLAN_EID_SUPP_RATES; - *pos++ = rates; - memcpy(pos, bss->supp_rates, rates); - - pos = skb_put(skb, 2 + 1); - *pos++ = WLAN_EID_DS_PARAMS; - *pos++ = 1; - *pos++ = bss->channel; - - pos = skb_put(skb, 2 + 2); - *pos++ = WLAN_EID_IBSS_PARAMS; - *pos++ = 2; - /* FIX: set ATIM window based on scan results */ - *pos++ = 0; - *pos++ = 0; - - if (bss->supp_rates_len > 8) { - rates = bss->supp_rates_len - 8; - pos = skb_put(skb, 2 + rates); - *pos++ = WLAN_EID_EXT_SUPP_RATES; - *pos++ = rates; - memcpy(pos, &bss->supp_rates[8], rates); - } - - memset(&control, 0, sizeof(control)); - control.pkt_type = PKT_PROBE_RESP; - memset(&extra, 0, sizeof(extra)); - extra.endidx = local->num_curr_rates; - rate = rate_control_get_rate(dev, skb, &extra); - if (rate == NULL) { - printk(KERN_DEBUG "%s: Failed to determine TX rate " - "for IBSS beacon\n", dev->name); - break; - } - control.tx_rate = (local->short_preamble && - (rate->flags & IEEE80211_RATE_PREAMBLE2)) ? - rate->val2 : rate->val; - control.antenna_sel = local->conf.antenna_sel; - control.power_level = local->conf.power_level; - control.no_ack = 1; - control.retry_limit = 1; - control.rts_cts_duration = 0; - - ifsta->probe_resp = skb_copy(skb, GFP_ATOMIC); - if (ifsta->probe_resp) { - mgmt = (struct ieee80211_mgmt *) - ifsta->probe_resp->data; - mgmt->frame_control = - IEEE80211_FC(WLAN_FC_TYPE_MGMT, - WLAN_FC_STYPE_PROBE_RESP); - } else { - printk(KERN_DEBUG "%s: Could not allocate ProbeResp " - "template for IBSS\n", dev->name); - } - - if (local->hw->beacon_update && - local->hw->beacon_update(dev, skb, &control) == 0) { - printk(KERN_DEBUG "%s: Configured IBSS beacon " - "template based on scan results\n", dev->name); - skb = NULL; - } - - rates = 0; - for (i = 0; i < bss->supp_rates_len; i++) { - int rate = (bss->supp_rates[i] & 0x7f) * 5; - if (local->conf.phymode == MODE_ATHEROS_TURBO) - rate *= 2; - for (j = 0; j < local->num_curr_rates; j++) - if (local->curr_rates[j].rate == rate) - rates |= BIT(j); - } - ifsta->supp_rates_bits = rates; - } while (0); - - if (skb) { - printk(KERN_DEBUG "%s: Failed to configure IBSS beacon " - "template\n", dev->name); - dev_kfree_skb(skb); - } - - ifsta->state = IEEE80211_IBSS_JOINED; - mod_timer(&ifsta->timer, jiffies + IEEE80211_IBSS_MERGE_INTERVAL); - - ieee80211_rx_bss_put(dev, bss); - - return res; -} - - -static int ieee80211_sta_create_ibss(struct net_device *dev, - struct ieee80211_if_sta *ifsta) -{ - struct ieee80211_local *local = dev->priv; - struct ieee80211_sta_bss *bss; - struct ieee80211_sub_if_data *sdata; - u8 bssid[ETH_ALEN], *pos; - int i; - -#if 0 - /* Easier testing, use fixed BSSID. */ - memset(bssid, 0xfe, ETH_ALEN); -#else - /* Generate random, not broadcast, locally administered BSSID. Mix in - * own MAC address to make sure that devices that do not have proper - * random number generator get different BSSID. */ - get_random_bytes(bssid, ETH_ALEN); - for (i = 0; i < ETH_ALEN; i++) - bssid[i] ^= dev->dev_addr[i]; - bssid[0] &= ~0x01; - bssid[0] |= 0x02; -#endif - - printk(KERN_DEBUG "%s: Creating new IBSS network, BSSID " MACSTR "\n", - dev->name, MAC2STR(bssid)); - - bss = ieee80211_rx_bss_add(dev, bssid); - if (bss == NULL) - return -ENOMEM; - - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - - if (local->conf.beacon_int == 0) - local->conf.beacon_int = 100; - bss->beacon_int = local->conf.beacon_int; - bss->hw_mode = local->conf.phymode; - bss->channel = local->conf.channel; - bss->freq = local->conf.freq; - bss->last_update = jiffies; - bss->capability = cpu_to_le16(WLAN_CAPABILITY_IBSS); - if (sdata->default_key) { - bss->capability |= cpu_to_le16(WLAN_CAPABILITY_PRIVACY); - } else - sdata->drop_unencrypted = 0; - bss->supp_rates_len = local->num_curr_rates; - pos = bss->supp_rates; - for (i = 0; i < local->num_curr_rates; i++) { - int rate = local->curr_rates[i].rate; - if (local->conf.phymode == MODE_ATHEROS_TURBO) - rate /= 2; - *pos++ = (u8) (rate / 5); - } - - return ieee80211_sta_join_ibss(dev, ifsta, bss); -} - - -static int ieee80211_sta_find_ibss(struct net_device *dev, - struct ieee80211_if_sta *ifsta) -{ - struct ieee80211_local *local = dev->priv; - struct ieee80211_sta_bss *bss; - int found = 0; - u8 bssid[ETH_ALEN]; - struct list_head *ptr; - int active_ibss; - - if (ifsta->ssid_len == 0) - return -EINVAL; - - active_ibss = ieee80211_sta_active_ibss(dev); -#ifdef IEEE80211_IBSS_DEBUG - printk(KERN_DEBUG "%s: sta_find_ibss (active_ibss=%d)\n", - dev->name, active_ibss); -#endif /* IEEE80211_IBSS_DEBUG */ - spin_lock_bh(&local->sta_bss_lock); - list_for_each(ptr, &local->sta_bss_list) { - bss = list_entry(ptr, struct ieee80211_sta_bss, list); - if (ifsta->ssid_len != bss->ssid_len || - memcmp(ifsta->ssid, bss->ssid, bss->ssid_len) != 0 - || !(bss->capability & WLAN_CAPABILITY_IBSS)) - continue; -#ifdef IEEE80211_IBSS_DEBUG - printk(KERN_DEBUG " bssid=" MACSTR " found\n", - MAC2STR(bss->bssid)); -#endif /* IEEE80211_IBSS_DEBUG */ - memcpy(bssid, bss->bssid, ETH_ALEN); - found = 1; - if (active_ibss || memcmp(bssid, ifsta->bssid, ETH_ALEN) != 0) - break; - } - spin_unlock_bh(&local->sta_bss_lock); - -#ifdef IEEE80211_IBSS_DEBUG - printk(KERN_DEBUG " sta_find_ibss: selected " MACSTR " current " - MACSTR "\n", MAC2STR(bssid), MAC2STR(ifsta->bssid)); -#endif /* IEEE80211_IBSS_DEBUG */ - if (found && memcmp(ifsta->bssid, bssid, ETH_ALEN) != 0 && - (bss = ieee80211_rx_bss_get(dev, bssid))) { - printk(KERN_DEBUG "%s: Selected IBSS BSSID " MACSTR - " based on configured SSID\n", - dev->name, MAC2STR(bssid)); - return ieee80211_sta_join_ibss(dev, ifsta, bss); - } -#ifdef IEEE80211_IBSS_DEBUG - printk(KERN_DEBUG " did not try to join ibss\n"); -#endif /* IEEE80211_IBSS_DEBUG */ - - /* Selected IBSS not found in current scan results - try to scan */ - if (ifsta->state == IEEE80211_IBSS_JOINED && - !ieee80211_sta_active_ibss(dev)) { - mod_timer(&ifsta->timer, - jiffies + IEEE80211_IBSS_MERGE_INTERVAL); - } else if (time_after(jiffies, local->last_scan_completed + - IEEE80211_SCAN_INTERVAL)) { - printk(KERN_DEBUG "%s: Trigger new scan to find an IBSS to " - "join\n", dev->name); - return ieee80211_sta_req_scan(dev, ifsta->ssid, - ifsta->ssid_len); - } else if (ifsta->state != IEEE80211_IBSS_JOINED) { - int interval = IEEE80211_SCAN_INTERVAL; - - if (time_after(jiffies, ifsta->ibss_join_req + - IEEE80211_IBSS_JOIN_TIMEOUT)) { - if (ifsta->create_ibss && - ieee80211_ibss_allowed(local)) - return ieee80211_sta_create_ibss(dev, ifsta); - if (ifsta->create_ibss) { - printk(KERN_DEBUG "%s: IBSS not allowed on the" - " configured channel %d (%d MHz)\n", - dev->name, local->conf.channel, - local->conf.freq); - } - - /* No IBSS found - decrease scan interval and continue - * scanning. */ - interval = IEEE80211_SCAN_INTERVAL_SLOW; - } - - ifsta->state = IEEE80211_IBSS_SEARCH; - mod_timer(&ifsta->timer, jiffies + interval); - return 0; - } - - return 0; -} - - -int ieee80211_sta_set_ssid(struct net_device *dev, char *ssid, size_t len) -{ - struct ieee80211_sub_if_data *sdata; - struct ieee80211_if_sta *ifsta; - struct ieee80211_local *local = dev->priv; - - if (len > IEEE80211_MAX_SSID_LEN) - return -EINVAL; - - /* TODO: This should always be done for IBSS, even if IEEE80211_QOS is - * not defined. */ - if (local->hw->conf_tx) { - struct ieee80211_tx_queue_params qparam; - int i; - - memset(&qparam, 0, sizeof(qparam)); - /* TODO: are these ok defaults for all hw_modes? */ - qparam.aifs = 2; - qparam.cw_min = - local->conf.phymode == MODE_IEEE80211B ? 31 : 15; - qparam.cw_max = 1023; - qparam.burst_time = 0; - for (i = IEEE80211_TX_QUEUE_DATA0; i < NUM_TX_DATA_QUEUES; i++) - { - local->hw->conf_tx(dev, i + IEEE80211_TX_QUEUE_DATA0, - &qparam); - } - /* IBSS uses different parameters for Beacon sending */ - qparam.cw_min++; - qparam.cw_min *= 2; - qparam.cw_min--; - local->hw->conf_tx(dev, IEEE80211_TX_QUEUE_BEACON, &qparam); - } - - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - ifsta = &sdata->u.sta; - - if (ifsta->ssid_len != len || memcmp(ifsta->ssid, ssid, len) != 0) - ifsta->prev_bssid_set = 0; - memcpy(ifsta->ssid, ssid, len); - memset(ifsta->ssid + len, 0, IEEE80211_MAX_SSID_LEN - len); - ifsta->ssid_len = len; - - ifsta->ssid_set = 1; - if (local->conf.mode == IW_MODE_ADHOC && !ifsta->bssid_set) { - ifsta->ibss_join_req = jiffies; - ifsta->state = IEEE80211_IBSS_SEARCH; - return ieee80211_sta_find_ibss(dev, ifsta); - } - - if (ifsta->bssid_set && ifsta->state != IEEE80211_AUTHENTICATE) - ieee80211_sta_new_auth(dev, ifsta); - - return 0; -} - - -int ieee80211_sta_get_ssid(struct net_device *dev, char *ssid, size_t *len) -{ - struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); - struct ieee80211_if_sta *ifsta = &sdata->u.sta; - memcpy(ssid, ifsta->ssid, ifsta->ssid_len); - *len = ifsta->ssid_len; - return 0; -} - - -int ieee80211_sta_set_bssid(struct net_device *dev, u8 *bssid) -{ - struct ieee80211_local *local = dev->priv; - struct ieee80211_sub_if_data *sdata; - struct ieee80211_if_sta *ifsta; - - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - ifsta = &sdata->u.sta; - - memcpy(ifsta->bssid, bssid, ETH_ALEN); - if (local->conf.mode == IW_MODE_ADHOC) - memcpy(local->bssid, bssid, ETH_ALEN); - - if (memcmp(bssid, "\x00\x00\x00\x00\x00\x00", ETH_ALEN) == 0) - ifsta->bssid_set = 0; - else - ifsta->bssid_set = 1; - if (ifsta->ssid_set) - ieee80211_sta_new_auth(dev, ifsta); - - return 0; -} - - -static void ieee80211_sta_save_oper_chan(struct net_device *dev) -{ - struct ieee80211_local *local = dev->priv; - local->scan_oper_channel = local->conf.channel; - local->scan_oper_channel_val = local->conf.channel_val; - local->scan_oper_power_level = local->conf.power_level; - local->scan_oper_freq = local->conf.freq; - local->scan_oper_phymode = local->conf.phymode; - local->scan_oper_antenna_max = local->conf.antenna_max; -} - - -static int ieee80211_sta_restore_oper_chan(struct net_device *dev) -{ - struct ieee80211_local *local = dev->priv; - local->conf.channel = local->scan_oper_channel; - local->conf.channel_val = local->scan_oper_channel_val; - local->conf.power_level = local->scan_oper_power_level; - local->conf.freq = local->scan_oper_freq; - local->conf.phymode = local->scan_oper_phymode; - local->conf.antenna_max = local->scan_oper_antenna_max; - return ieee80211_hw_config(dev); -} - - -static int ieee80211_active_scan(struct ieee80211_local *local) -{ - int m, c; - - for (m = 0; m < local->hw->num_modes; m++) { - struct ieee80211_hw_modes *mode = &local->hw->modes[m]; - if (mode->mode != local->conf.phymode) - continue; - for (c = 0; c < mode->num_channels; c++) { - struct ieee80211_channel *chan = &mode->channels[c]; - if (chan->flag & IEEE80211_CHAN_W_SCAN && - chan->chan == local->conf.channel) { - if (chan->flag & IEEE80211_CHAN_W_ACTIVE_SCAN) - return 1; - break; - } - } - } - - return 0; -} - - -static void ieee80211_sta_scan_timer(unsigned long ptr) -{ - struct net_device *dev = (struct net_device *) ptr; - struct ieee80211_local *local = dev->priv; - struct ieee80211_hw_modes *mode; - struct ieee80211_channel *chan; - int skip; - union iwreq_data wrqu; - - if (!local->sta_scanning) - return; - - switch (local->scan_state) { - case SCAN_SET_CHANNEL: - mode = &local->hw->modes[local->scan_hw_mode_idx]; - if (local->scan_hw_mode_idx >= local->hw->num_modes || - (local->scan_hw_mode_idx + 1 == local->hw->num_modes && - local->scan_channel_idx >= mode->num_channels)) { - if (ieee80211_sta_restore_oper_chan(dev)) { - printk(KERN_DEBUG "%s: failed to restore " - "operational channel after scan\n", - dev->name); - } - printk(KERN_DEBUG "%s: scan completed\n", dev->name); - local->sta_scanning = 0; - local->last_scan_completed = jiffies; - memset(&wrqu, 0, sizeof(wrqu)); - wireless_send_event(dev, SIOCGIWSCAN, &wrqu, NULL); - if (local->conf.mode == IW_MODE_ADHOC) { - struct ieee80211_sub_if_data *sdata = - IEEE80211_DEV_TO_SUB_IF(dev); - struct ieee80211_if_sta *ifsta = &sdata->u.sta; - if (!ifsta->bssid_set || - (ifsta->state == IEEE80211_IBSS_JOINED && - !ieee80211_sta_active_ibss(dev))) - ieee80211_sta_find_ibss(dev, ifsta); - } - return; - } - skip = !(local->hw_modes & (1 << mode->mode)); - chan = &mode->channels[local->scan_channel_idx]; - if (!(chan->flag & IEEE80211_CHAN_W_SCAN) || - (local->conf.mode == IW_MODE_ADHOC && - !(chan->flag & IEEE80211_CHAN_W_IBSS)) || - (local->hw_modes & (1 << MODE_IEEE80211G) && - mode->mode == MODE_IEEE80211B && local->scan_skip_11b)) - skip = 1; - - if (!skip) { -#if 0 - printk(KERN_DEBUG "%s: scan channel %d (%d MHz)\n", - dev->name, chan->chan, chan->freq); -#endif - - local->conf.channel = chan->chan; - local->conf.channel_val = chan->val; - local->conf.power_level = chan->power_level; - local->conf.freq = chan->freq; - local->conf.phymode = mode->mode; - local->conf.antenna_max = chan->antenna_max; - if (ieee80211_hw_config(dev)) { - printk(KERN_DEBUG "%s: failed to set channel " - "%d (%d MHz) for scan\n", dev->name, - chan->chan, chan->freq); - skip = 1; - } - } - - local->scan_channel_idx++; - if (local->scan_channel_idx >= - local->hw->modes[local->scan_hw_mode_idx].num_channels) { - local->scan_hw_mode_idx++; - local->scan_channel_idx = 0; - } - - if (skip) { - local->scan_timer.expires = jiffies; - break; - } - - local->scan_timer.expires = jiffies + IEEE80211_PROBE_DELAY; - local->scan_state = SCAN_SEND_PROBE; - break; - case SCAN_SEND_PROBE: - if (ieee80211_active_scan(local)) { - ieee80211_send_probe_req(dev, NULL, local->scan_ssid, - local->scan_ssid_len); - local->scan_timer.expires = - jiffies + IEEE80211_CHANNEL_TIME; - } else { - local->scan_timer.expires = - jiffies + IEEE80211_PASSIVE_CHANNEL_TIME; - } - local->scan_state = SCAN_SET_CHANNEL; - break; - } - - add_timer(&local->scan_timer); -} - - -int ieee80211_sta_req_scan(struct net_device *dev, u8 *ssid, size_t ssid_len) -{ - struct ieee80211_local *local = dev->priv; - - if (ssid_len > IEEE80211_MAX_SSID_LEN) - return -EINVAL; - - /* MLME-SCAN.request (page 118) page 144 (11.1.3.1) - * BSSType: INFRASTRUCTURE, INDEPENDENT, ANY_BSS - * BSSID: MACAddress - * SSID - * ScanType: ACTIVE, PASSIVE - * ProbeDelay: delay (in microseconds) to be used prior to transmitting - * a Probe frame during active scanning - * ChannelList - * MinChannelTime (>= ProbeDelay), in TU - * MaxChannelTime: (>= MinChannelTime), in TU - */ - - /* MLME-SCAN.confirm - * BSSDescriptionSet - * ResultCode: SUCCESS, INVALID_PARAMETERS - */ - - /* TODO: if assoc, move to power save mode for the duration of the - * scan */ - - if (local->sta_scanning) - return -EBUSY; - - printk(KERN_DEBUG "%s: starting scan\n", dev->name); - - ieee80211_sta_save_oper_chan(dev); - - local->sta_scanning = 1; - /* TODO: stop TX queue? */ - - if (ssid) { - local->scan_ssid_len = ssid_len; - memcpy(local->scan_ssid, ssid, ssid_len); - } else - local->scan_ssid_len = 0; - local->scan_skip_11b = 1; /* FIX: clear this is 11g is not supported */ - local->scan_state = SCAN_SET_CHANNEL; - local->scan_hw_mode_idx = 0; - local->scan_channel_idx = 0; - init_timer(&local->scan_timer); - local->scan_timer.data = (unsigned long) dev; - local->scan_timer.function = ieee80211_sta_scan_timer; - local->scan_timer.expires = jiffies + 1; - add_timer(&local->scan_timer); - - return 0; -} - - -static char * -ieee80211_sta_scan_result(struct net_device *dev, - struct ieee80211_sta_bss *bss, - char *current_ev, char *end_buf) -{ - struct ieee80211_local *local = dev->priv; - struct iw_event iwe; - - if (time_after(jiffies, - bss->last_update + IEEE80211_SCAN_RESULT_EXPIRE)) - return current_ev; - - if (!(local->hw_modes & (1 << bss->hw_mode))) - return current_ev; - - if (local->scan_flags & IEEE80211_SCAN_WPA_ONLY && - bss->wpa_ie == NULL && bss->rsn_ie == NULL) - return current_ev; - - if (local->scan_flags & IEEE80211_SCAN_MATCH_SSID && - (local->scan_ssid_len != bss->ssid_len || - memcmp(local->scan_ssid, bss->ssid, bss->ssid_len) != 0)) - return current_ev; - - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = SIOCGIWAP; - iwe.u.ap_addr.sa_family = ARPHRD_ETHER; - memcpy(iwe.u.ap_addr.sa_data, bss->bssid, ETH_ALEN); - current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, - IW_EV_ADDR_LEN); - - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = SIOCGIWESSID; - iwe.u.data.length = bss->ssid_len; - iwe.u.data.flags = 1; - current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, - bss->ssid); - - if (bss->capability & (WLAN_CAPABILITY_ESS | WLAN_CAPABILITY_IBSS)) { - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = SIOCGIWMODE; - if (bss->capability & WLAN_CAPABILITY_ESS) - iwe.u.mode = IW_MODE_MASTER; - else - iwe.u.mode = IW_MODE_ADHOC; - current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, - IW_EV_UINT_LEN); - } - - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = SIOCGIWFREQ; - iwe.u.freq.m = bss->freq * 100000; - iwe.u.freq.e = 1; - current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, - IW_EV_FREQ_LEN); - - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = SIOCGIWENCODE; - if (bss->capability & WLAN_CAPABILITY_PRIVACY) - iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY; - else - iwe.u.data.flags = IW_ENCODE_DISABLED; - iwe.u.data.length = 0; - current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, ""); - - if (bss && bss->wpa_ie) { - char *buf, *p; - int i; - buf = kmalloc(30 + bss->wpa_ie_len * 2, GFP_ATOMIC); - if (buf) { - p = buf; - p += sprintf(p, "wpa_ie="); - for (i = 0; i < bss->wpa_ie_len; i++) - p+= sprintf(p, "%02x", bss->wpa_ie[i]); - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = IWEVCUSTOM; - iwe.u.data.length = strlen(buf); - current_ev = iwe_stream_add_point(current_ev, end_buf, - &iwe, buf); - kfree(buf); - } - } - - if (bss && bss->rsn_ie) { - char *buf, *p; - int i; - buf = kmalloc(30 + bss->rsn_ie_len * 2, GFP_ATOMIC); - if (buf) { - p = buf; - p += sprintf(p, "rsn_ie="); - for (i = 0; i < bss->rsn_ie_len; i++) - p+= sprintf(p, "%02x", bss->rsn_ie[i]); - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = IWEVCUSTOM; - iwe.u.data.length = strlen(buf); - current_ev = iwe_stream_add_point(current_ev, end_buf, - &iwe, buf); - kfree(buf); - } - } - - if (bss) { - char *buf; - buf = kmalloc(30, GFP_ATOMIC); - if (buf) { - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = IWEVCUSTOM; - sprintf(buf, "tsf=%016llx", bss->timestamp); - iwe.u.data.length = strlen(buf); - current_ev = iwe_stream_add_point(current_ev, end_buf, - &iwe, buf); - kfree(buf); - } - } - - do { - char *buf, *p; - int i; - - if (!(local->scan_flags & IEEE80211_SCAN_EXTRA_INFO)) - break; - - buf = kmalloc(100, GFP_ATOMIC); - if (buf == NULL) - break; - - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = IWEVCUSTOM; - sprintf(buf, "bcn_int=%d", bss->beacon_int); - iwe.u.data.length = strlen(buf); - current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, - buf); - - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = IWEVCUSTOM; - sprintf(buf, "rssi=%d", bss->rssi); - iwe.u.data.length = strlen(buf); - current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, - buf); - - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = IWEVCUSTOM; - sprintf(buf, "capab=0x%04x", bss->capability); - iwe.u.data.length = strlen(buf); - current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, - buf); - - p = buf; - p += sprintf(p, "supp_rates="); - for (i = 0; i < bss->supp_rates_len; i++) - p+= sprintf(p, "%02x", bss->supp_rates[i]); - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = IWEVCUSTOM; - iwe.u.data.length = strlen(buf); - current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, - buf); - - kfree(buf); - break; - } while (0); - - return current_ev; -} - - -int ieee80211_sta_scan_results(struct net_device *dev, char *buf, size_t len) -{ - struct ieee80211_local *local = dev->priv; - struct list_head *ptr; - char *current_ev = buf; - char *end_buf = buf + len; - struct ieee80211_sta_bss *bss; - - spin_lock_bh(&local->sta_bss_lock); - list_for_each(ptr, &local->sta_bss_list) { - bss = list_entry(ptr, struct ieee80211_sta_bss, list); - current_ev = ieee80211_sta_scan_result(dev, bss, current_ev, - end_buf); - } - spin_unlock_bh(&local->sta_bss_lock); - return current_ev - buf; -} - - -int ieee80211_sta_set_extra_ie(struct net_device *dev, char *ie, size_t len) -{ - struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); - struct ieee80211_if_sta *ifsta = &sdata->u.sta; - kfree(ifsta->extra_ie); - if (len == 0) { - ifsta->extra_ie = NULL; - ifsta->extra_ie_len = 0; - return 0; - } - ifsta->extra_ie = kmalloc(len, GFP_KERNEL); - if (ifsta->extra_ie == NULL) { - ifsta->extra_ie_len = 0; - return -ENOMEM; - } - memcpy(ifsta->extra_ie, ie, len); - ifsta->extra_ie_len = len; - if (ifsta->bssid_set && ifsta->ssid_set && - ifsta->state != IEEE80211_AUTHENTICATE) - ieee80211_sta_new_auth(dev, ifsta); - return 0; -} - - -struct sta_info * ieee80211_ibss_add_sta(struct net_device *dev, - struct sk_buff *skb, u8 *bssid, - u8 *addr) -{ - struct ieee80211_local *local = dev->priv; - struct list_head *ptr; - struct sta_info *sta; - struct ieee80211_sub_if_data *sdata = NULL; - struct net_device *sta_dev = NULL; - - /* TODO: Could consider removing the least recently used entry and - * allow new one to be added. */ - if (local->num_sta >= IEEE80211_IBSS_MAX_STA_ENTRIES) { - if (net_ratelimit()) { - printk(KERN_DEBUG "%s: No room for a new IBSS STA " - "entry " MACSTR "\n", dev->name, MAC2STR(addr)); - } - return NULL; - } - - spin_lock_bh(&local->sub_if_lock); - list_for_each(ptr, &local->sub_if_list) { - sdata = list_entry(ptr, struct ieee80211_sub_if_data, list); - if (sdata->type == IEEE80211_SUB_IF_TYPE_STA && - memcmp(bssid, sdata->u.sta.bssid, ETH_ALEN) == 0) { - sta_dev = sdata->dev; - break; - } - } - spin_unlock_bh(&local->sub_if_lock); - - if (sta_dev == NULL) - return NULL; - - printk(KERN_DEBUG "%s: Adding new IBSS station " MACSTR " (dev=%s)\n", - dev->name, MAC2STR(addr), sta_dev->name); - - sta = sta_info_add(local, dev, addr); - if (sta == NULL) { - return NULL; - } - - sta->dev = sta_dev; - sta->supp_rates = sdata->u.sta.supp_rates_bits; - - rate_control_rate_init(local, sta); - - return sta; /* caller will call sta_info_release() */ -} - - -int ieee80211_sta_deauthenticate(struct net_device *dev, u16 reason) -{ - struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); - struct ieee80211_if_sta *ifsta = &sdata->u.sta; - - printk(KERN_DEBUG "%s: deauthenticate(reason=%d)\n", - dev->name, reason); - - if (sdata->type != IEEE80211_SUB_IF_TYPE_STA) - return -EINVAL; - - ieee80211_send_deauth(dev, ifsta, reason); - ieee80211_set_associated(dev, ifsta, 0); - return 0; -} - - -int ieee80211_sta_disassociate(struct net_device *dev, u16 reason) -{ - struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); - struct ieee80211_if_sta *ifsta = &sdata->u.sta; - - printk(KERN_DEBUG "%s: disassociate(reason=%d)\n", - dev->name, reason); - - if (sdata->type != IEEE80211_SUB_IF_TYPE_STA) - return -EINVAL; - - if (!ifsta->associated) - return -1; - - ieee80211_send_disassoc(dev, ifsta, reason); - ieee80211_set_associated(dev, ifsta, 0); - return 0; -} diff --git a/target/linux/package/ieee80211-dscape/src/include/net/ieee80211.h b/target/linux/package/ieee80211-dscape/src/include/net/ieee80211.h deleted file mode 100644 index 5d8975527a..0000000000 --- a/target/linux/package/ieee80211-dscape/src/include/net/ieee80211.h +++ /dev/null @@ -1,872 +0,0 @@ -/* - * Low-level hardware driver -- IEEE 802.11 driver (80211.o) interface - * Copyright 2002-2005, Devicescape Software, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef IEEE80211_H -#define IEEE80211_H - -#include "ieee80211_shared.h" - -/* Note! Only ieee80211_tx_status_irqsafe() and ieee80211_rx_irqsave() can be - * called in hardware interrupt context. The low-level driver must not call any - * other functions in hardware interrupt context. If there is a need for such - * call, the low-level driver should first ACK the interrupt and perform the - * IEEE 802.11 code call after this, e.g., from a scheduled tasklet (in - * software interrupt context). - */ - -/* - * Frame format used when passing frame between low-level hardware drivers - * and IEEE 802.11 driver the same as used in the wireless media, i.e., - * buffers start with IEEE 802.11 header and include the same octets that - * are sent over air. - * - * If hardware uses IEEE 802.3 headers (and perform 802.3 <-> 802.11 - * conversion in firmware), upper layer 802.11 code needs to be changed to - * support this. - * - * If the receive frame format is not the same as the real frame sent - * on the wireless media (e.g., due to padding etc.), upper layer 802.11 code - * could be updated to provide support for such format assuming this would - * optimize the performance, e.g., by removing need to re-allocation and - * copying of the data. - */ - -/* Interface version (used for compatibility verification) */ -#define IEEE80211_VERSION 2 - - -/* Channel information structure. Low-level driver is expected to fill in chan, - * freq, and val fields. Other fields will be filled in by 80211.o based on - * hostapd information and low-level driver does not need to use them. The - * limits for each channel will be provided in 'struct ieee80211_conf' when - * configuring the low-level driver with hw->config callback. */ -struct ieee80211_channel { - short chan; /* channel number (IEEE 802.11) */ - short freq; /* frequency in MHz */ - int val; /* hw specific value for the channel */ - int flag; /* flag for hostapd use (IEEE80211_CHAN_*) */ - unsigned char power_level; - unsigned char antenna_max; -}; - -struct ieee80211_rate { - int rate; /* rate in 100 kbps */ - int val; /* hw specific value for the rate */ - int flags; /* IEEE80211_RATE_ flags */ - int val2; /* hw specific value for the rate when using short preamble - * (only when IEEE80211_RATE_PREAMBLE2 flag is set, i.e., for - * 2, 5.5, and 11 Mbps) */ - signed char min_rssi_ack; - unsigned char min_rssi_ack_delta; - - /* following fields are set by 80211.o and need not be filled by the - * low-level driver */ - int rate_inv; /* inverse of the rate (LCM(all rates) / rate) for - * optimizing channel utilization estimates */ -}; - -struct ieee80211_hw_modes { - int mode; - int num_channels; - struct ieee80211_channel *channels; - int num_rates; - struct ieee80211_rate *rates; - int xr_end; /* only used with Atheros XR */ -}; - -struct ieee80211_tx_queue_params { - int aifs; /* 0 .. 255; -1 = use default */ - int cw_min; /* 2^n-1: 1, 3, 7, .. , 1023; 0 = use default */ - int cw_max; /* 2^n-1: 1, 3, 7, .. , 1023; 0 = use default */ - int burst_time; /* maximum burst time in 0.1 ms (i.e., 10 = 1 ms); - * 0 = disabled */ -}; - -#define NUM_TX_DATA_QUEUES 6 - -struct ieee80211_tx_queue_stats_data { - unsigned int len; /* num packets in queue */ - unsigned int limit; /* queue len (soft) limit */ - unsigned int count; /* total num frames sent */ -}; - -struct ieee80211_tx_queue_stats { - struct ieee80211_tx_queue_stats_data data[NUM_TX_DATA_QUEUES]; -}; - -#ifndef IEEE80211_TX_QUEUE_NUMS -#define IEEE80211_TX_QUEUE_NUMS -/* TODO: these need to be synchronized with hostapd_ioctl.h; make a shared - * header file that can be included into low-level drivers, 80211.o, and - * hostapd */ -enum { - IEEE80211_TX_QUEUE_DATA0 = 0, - IEEE80211_TX_QUEUE_DATA1 = 1, - IEEE80211_TX_QUEUE_DATA2 = 2, - IEEE80211_TX_QUEUE_DATA3 = 3, - IEEE80211_TX_QUEUE_DATA4 = 4, - IEEE80211_TX_QUEUE_SVP = 5, - IEEE80211_TX_QUEUE_AFTER_BEACON = 6, - IEEE80211_TX_QUEUE_BEACON = 7 -}; -#endif /* IEEE80211_TX_QUEUE_NUMS */ - - -struct ieee80211_low_level_stats { - unsigned int dot11ACKFailureCount; - unsigned int dot11RTSFailureCount; - unsigned int dot11FCSErrorCount; - unsigned int dot11RTSSuccessCount; -}; - -/* Transmit control fields. This data structure is passed to low-level driver - * with each TX frame. The low-level driver is responsible of configuring - * hardware to use given values (depending on what is supported). */ -#define HW_KEY_IDX_INVALID -1 - -struct ieee80211_tx_control { - enum { PKT_NORMAL = 0, PKT_PROBE_RESP } pkt_type; - int tx_rate; /* Transmit rate, given as the hw specific value for the - * rate (from struct ieee80211_rate) */ - int rts_cts_rate; /* Transmit rate for RTS/CTS frame, given as the hw - * specific value for the rate (from - * struct ieee80211_rate) */ - /* 1 = only first attempt, 2 = one retry, .. */ - unsigned int retry_limit:8; - /* duration field for RTS/CTS frame */ - unsigned int rts_cts_duration:16; - /* TODO: change these bit flags to use one unsigned int variable and - * defines with BIT(n). These are copied to TX status structure and - * this will make the code faster and smaller. */ - unsigned int req_tx_status:1; /* request TX status callback for this - * frame */ - unsigned int do_not_encrypt:1; /* send this frame without encryption; - * e.g., for EAPOL frames */ - unsigned int use_rts_cts:1; /* Use RTS-CTS before sending frame. */ - unsigned int use_cts_protect:1; /* Use CTS protection for the frame - * (e.g., for combined 802.11g / - * 802.11b networks) */ - unsigned int no_ack:1; /* Tell the low level not to wait for an ack */ - unsigned int rate_ctrl_probe:1; - unsigned int clear_dst_mask:1; - unsigned int requeue:1; - /* following three flags are only used with Atheros Super A/G */ - unsigned int compress:1; - unsigned int turbo_prime_notify:1; /* notify HostaAPd after frame - * transmission */ - unsigned int fast_frame:1; - - unsigned int atheros_xr:1; /* only used with Atheros XR */ - - unsigned int power_level:8; /* per-packet transmit power level, in dBm - */ - unsigned int antenna_sel:4; /* 0 = default/diversity, - * 1 = Ant0, 2 = Ant1 */ - int key_idx:8; /* -1 = do not encrypt, >= 0 keyidx from hw->set_key() - */ - int icv_len:8; /* Length of the ICV/MIC field in octets */ - int iv_len:8; /* Length of the IV field in octets */ - unsigned int queue:4; /* hardware queue to use for this frame; - * 0 = highest, hw->queues-1 = lowest */ - unsigned int sw_retry_attempt:4; /* no. of times hw has tried to - * transmit frame (not incl. hw retries) */ - -#if 0 - int rateidx; /* internal 80211.o rateidx, to be copied to tx_status */ - int alt_retry_rate; /* retry rate for the last retries, given as the - * hw specific value for the rate (from - * struct ieee80211_rate). To be used to limit - * packet dropping when probing higher rates, if hw - * supports multiple retry rates. -1 = not used */ -#endif -}; - -#define IEEE80211_CB_MAGIC 0xAAB80211 - -struct ieee80211_tx_packet_data { - unsigned int magic; - struct ieee80211_tx_control control; - unsigned long jiffies; - struct ieee80211_sub_if_data *sdata; -}; - -#define RX_FLAG_MMIC_ERROR 0x1 -#define RX_FLAG_DECRYPTED 0x2 -#define RX_FLAG_XR_DOUBLE_CHIRP 0x4 - -/* Receive status. The low-level driver should provide this information - * (the subset supported by hardware) to the 802.11 code with each received - * frame. - * Current implementation copies this into skb->cb, so it must be less than - * 48 bytes. */ -struct ieee80211_rx_status { -#if 0 - u64 hosttime; - u64 mactime; -#endif - int freq; /* receive frequency in Mhz */ - int channel; - int phymode; - int ssi; - int antenna; - int rate; - int flag; -}; - -/* Transmit status. The low-level driver should provide this information - * (the subset supported by hardware) to the 802.11 code for each transmit - * frame. */ -struct ieee80211_tx_status { - /* flags copied from struct ieee80211_tx_control) */ - unsigned int req_tx_status:1; /* whether TX status was explicitly - * requested */ - unsigned int rate_ctrl_probe:1; /* whether this was a probe packet from - * rate control */ - unsigned int tx_filtered:1; - - /* following three fields are only used with Atheros Super A/G */ - unsigned int turbo_prime_notify:1; /* notify HostAPd - CTS for Turbo - * Prime is sent */ - int queue_length; /* information about TX queue */ - int queue_number; - - int ack; /* whether the TX frame was ACKed */ - int ack_signal; /* measured signal strength of the ACK frame */ - int excessive_retries; - int retry_count; - int rateidx; /* internal 80211.o rateidx, to be copied to tx_status */ -}; - - -struct ieee80211_conf { - int channel; /* IEEE 802.11 channel number */ - int freq; /* MHz */ - int channel_val; /* hw specific value for the channel */ - - int mode; /* IW_MODE_ */ - - int phymode; /* MODE_IEEE80211A, .. */ - unsigned int regulatory_domain; - int adm_status; - - int beacon_int; - - /* Bitfields, grouped together */ - - int sw_encrypt:1; - int sw_decrypt:1; - int short_slot_time:1; /* use IEEE 802.11g Short Slot Time */ - int ssid_hidden:1; /* do not broadcast the ssid */ - - /* these fields are used by low level drivers for hardware - * that generate beacons independently */ - u8 *ssid; - size_t ssid_len; - u8 *generic_elem; - size_t generic_elem_len; - - u8 power_level; /* transmit power limit for current - * regulatory domain; in dBm */ - u8 antenna_max; /* maximum antenna gain */ - short tx_power_reduction; /* in 0.1 dBm */ - - int antenna_sel; /* default antenna conf: - * 0 = default/diversity, - * 1 = Ant0, - * 2 = Ant1 */ - - int calib_int; /* hw/radio calibration interval in - * seconds */ - int antenna_def; - int antenna_mode; - - u8 bssid_mask[ETH_ALEN]; /* ff:ff:ff:ff:ff:ff = 1 BSSID */ - int bss_count; - - int atheros_super_ag_compression; - int atheros_super_ag_fast_frame; - int atheros_super_ag_burst; - int atheros_super_ag_wme_ele; - int atheros_super_ag_turbo_g; - int atheros_super_ag_turbo_prime; - - int atheros_xr; - - u8 client_bssid[ETH_ALEN]; - - /* Following five fields are used for IEEE 802.11H */ - unsigned int radar_detect; - unsigned int spect_mgmt; - unsigned int quiet_duration; /* duration of quiet period */ - unsigned int quiet_offset; /* how far into the beacon is the quiet - * period */ - unsigned int quiet_period; -}; - - -typedef enum { ALG_NONE, ALG_WEP, ALG_TKIP, ALG_CCMP, ALG_NULL } -ieee80211_key_alg; - - -struct ieee80211_key_conf { - - int hw_key_idx; /* filled + used by low-level driver */ - ieee80211_key_alg alg; - int keylen; - - int force_sw_encrypt:1; /* to be cleared by low-level driver */ - int keyidx:8; /* WEP key index */ - int default_tx_key:1; /* This key is the new default TX key - * (used only for broadcast keys). */ - int default_wep_only:1; /* static WEP is the only configured security - * policy; this allows some low-level drivers - * to determine when hwaccel can be used */ - u8 key[0]; -}; - -#define IEEE80211_SCAN_START 1 -#define IEEE80211_SCAN_END 2 - -struct ieee80211_scan_conf { - int scan_channel; /* IEEE 802.11 channel number to do passive scan - * on */ - int scan_freq; /* new freq in MHz to switch to for passive scan - */ - int scan_channel_val; /* hw specific value for the channel */ - int scan_phymode; /* MODE_IEEE80211A, .. */ - unsigned char scan_power_level; - unsigned char scan_antenna_max; - - - int running_channel; /* IEEE 802.11 channel number we operate on - * normally */ - int running_freq; /* freq in MHz we're operating on normally */ - int running_channel_val; /* hw specific value for the channel */ - int running_phymode; - unsigned char running_power_level; - unsigned char running_antenna_max; - - int scan_time; /* time a scan will take in us */ - int tries; - - struct sk_buff *skb; /* skb to transmit before changing channels, maybe - * NULL for none */ - struct ieee80211_tx_control *tx_control; - -}; - -#ifndef IW_MODE_ADHOC -#define IW_MODE_ADHOC 1 -#endif - -#ifndef IW_MODE_INFRA -#define IW_MODE_INFRA 2 -#endif - -#ifndef IW_MODE_MASTER -#define IW_MODE_MASTER 3 -#endif - -#ifndef IW_MODE_MONITOR -#define IW_MODE_MONITOR 6 -#endif - -#define IEEE80211_SEQ_COUNTER_RX 0 -#define IEEE80211_SEQ_COUNTER_TX 1 - -typedef enum { - SET_KEY, DISABLE_KEY, REMOVE_ALL_KEYS, - ENABLE_COMPRESSION, DISABLE_COMPRESSION -} set_key_cmd; - -/* Configuration block used by the low-level driver to tell 802.11 code about - * supported hardware features and to pass function pointers for callback - * functions. */ -struct ieee80211_hw { - int version; /* IEEE80211_VERSION */ - - /* Driver name */ - char *name; - - /* TODO: frame_type 802.11/802.3, sw_encryption requirements */ - - /* Some wireless LAN chipsets generate beacons in the hardware/firmware - * and others rely on host generated beacons. This option is used to - * configure upper layer IEEE 802.11 module to generate beacons. The - * low-level driver can use ieee80211_beacon_get() to fetch next - * beacon frame. */ - int host_gen_beacon:1; - - - /* Some devices handle decryption internally and do not - * indicate whether the frame was encrypted (unencrypted frames - * will be dropped by the hardware, unless specifically allowed - * through) */ - int device_hides_wep:1; - - /* Whether RX frames passed to ieee80211_rx() include FCS in the end - */ - int rx_includes_fcs:1; - - /* Some wireless LAN chipsets buffer broadcast/multicast frames for - * power saving stations in the hardware/firmware and others rely on - * the host system for such buffering. This option is used to - * configure upper layer IEEE 802.11 to buffer broadcast/multicast - * frames when there are power saving stations so that low-level driver - * can fetch them with ieee80211_get_buffered_bc(). */ - int host_broadcast_ps_buffering:1; - - int wep_include_iv:1; - int data_nullfunc_ack:1; /* will data nullfunc frames get proper - * TX status callback */ - - /* Force sw version of encryption for TKIP packets if WMM is enabled. - */ - int no_tkip_wmm_hwaccel:1; - - /* 1 if the payload needs to be padded at even boundaries after the - * header */ - unsigned int extra_hdr_room:1; - - /* Some devices handle Michael MIC internally and do not include MIC in - * the received packets given to 80211.o. device_strips_mic must be set - * for such devices. ISWEP bit is still expected to be set in the IEEE - * 802.11 header with this option unlike with device_hides_wep option. - */ - unsigned int device_strips_mic:1; - - /* 1 = low-level driver supports skb fraglist (NETIF_F_FRAGLIST), i.e., - * more than one skb per frame */ - unsigned int fraglist; - - /* This is the time in us to change channels - */ - int channel_change_time; - - int num_modes; - struct ieee80211_hw_modes *modes; - - /* Handler that 802.11 module calls for each transmitted frame. - * skb contains the buffer starting from the IEEE 802.11 header. - * The low-level driver should send the frame out based on - * configuration in the TX control data. */ - int (*tx)(struct net_device *dev, struct sk_buff *skb, - struct ieee80211_tx_control *control); - - /* Handler for performing hardware reset. */ - int (*reset)(struct net_device *dev); - - /* Handler that is called when any netdevice attached to the hardware - * device is set UP for the first time. This can be used, e.g., to - * enable interrupts and beacon sending. */ - int (*open)(struct net_device *dev); - - /* Handler that is called when the last netdevice attached to the - * hardware device is set DOWN. This can be used, e.g., to disable - * interrupts and beacon sending. */ - int (*stop)(struct net_device *dev); - - /* Handler for configuration requests. IEEE 802.11 code calls this - * function to change hardware configuration, e.g., channel. */ - int (*config)(struct net_device *dev, struct ieee80211_conf *conf); - - /* Set TIM bit handler. If the hardware/firmware takes care of beacon - * generation, IEEE 802.11 code uses this function to tell the - * low-level to set (or clear if set==0) TIM bit for the given aid. If - * host system is used to generate beacons, this handler is not used - * and low-level driver should set it to NULL. */ - int (*set_tim)(struct net_device *dev, int aid, int set); - - /* Set encryption key. IEEE 802.11 module calls this function to set - * encryption keys. addr is ff:ff:ff:ff:ff:ff for default keys and - * station hwaddr for individual keys. aid of the station is given - * to help low-level driver in selecting which key->hw_key_idx to use - * for this key. TX control data will use the hw_key_idx selected by - * the low-level driver. */ - int (*set_key)(struct net_device *dev, set_key_cmd cmd, u8 *addr, - struct ieee80211_key_conf *key, int aid); - - /* Set TX key index for default/broadcast keys. This is needed in cases - * where wlan card is doing full WEP/TKIP encapsulation (wep_include_iv - * is not set), in other cases, this function pointer can be set to - * NULL since 80211.o takes care of selecting the key index for each - * TX frame. */ - int (*set_key_idx)(struct net_device *dev, int idx); - - /* Enable/disable IEEE 802.1X. This item requests wlan card to pass - * unencrypted EAPOL-Key frames even when encryption is configured. - * If the wlan card does not require such a configuration, this - * function pointer can be set to NULL. 80211.o */ - int (*set_ieee8021x)(struct net_device *dev, int use_ieee8021x); - - /* Set port authorization state (IEEE 802.1X PAE) to be authorized - * (authorized=1) or unauthorized (authorized=0). This function can be - * used if the wlan hardware or low-level driver implements PAE. - * 80211.o module will anyway filter frames based on authorization - * state, so this function pointer can be NULL if low-level driver does - * not require event notification about port state changes. */ - int (*set_port_auth)(struct net_device *dev, u8 *addr, int authorized); - - /* Ask the hardware to do a passive scan on a new channel. The hardware - * will do what ever is required to nicely leave the current channel - * including transmit any CTS packets, etc. */ - int (*passive_scan)(struct net_device *dev, int state, - struct ieee80211_scan_conf *conf); - - /* return low-level statistics */ - int (*get_stats)(struct net_device *dev, - struct ieee80211_low_level_stats *stats); - - /* Enable/disable test modes; mode = IEEE80211_TEST_* */ - int (*test_mode)(struct net_device *dev, int mode); - - /* Configuration of test parameters */ - int (*test_param)(struct net_device *dev, int param, int value); - - /* Change MAC address. addr is pointer to struct sockaddr. */ - int (*set_mac_address)(struct net_device *dev, void *addr); - - /* For devices that generate their own beacons and probe response - * or association responses this updates the state of privacy_invoked - * returns 0 for success or an error number */ - - int (*set_privacy_invoked)(struct net_device *dev, - int privacy_invoked); - - /* For devices that have internal sequence counters, allow 802.11 - * code to access the current value of a counter */ - int (*get_sequence_counter)(struct net_device *dev, - u8* addr, u8 keyidx, u8 txrx, - u32* iv32, u16* iv16); - - /* Configuration of RTS threshold (if device needs it) */ - int (*set_rts_threshold)(struct net_device *dev, u32 value); - - /* Configuration of fragmentation threshold (if device needs it) */ - int (*set_frag_threshold)(struct net_device *dev, u32 value); - - /* Configuration of retry limits (if device needs it) */ - int (*set_retry_limit)(struct net_device *dev, u32 short_retry, - u32 long_retr); - - /* Number of STAs in STA table notification (NULL = disabled) */ - void (*sta_table_notification)(struct net_device *dev, int num_sta); - - /* Configure TX queue parameters (EDCF (aifs, cw_min, cw_max), - * bursting) for a hardware TX queue. - * queue = IEEE80211_TX_QUEUE_*. */ - int (*conf_tx)(struct net_device *dev, int queue, - const struct ieee80211_tx_queue_params *params); - - /* Get statistics of the current TX queue status. This is used to get - * number of currently queued packets (queue length), maximum queue - * size (limit), and total number of packets sent using each TX queue - * (count). This information is used for WMM to find out which TX - * queues have room for more packets and by hostapd to provide - * statistics about the current queueing state to external programs. */ - int (*get_tx_stats)(struct net_device *dev, - struct ieee80211_tx_queue_stats *stats); - - /* Number of available hardware TX queues for data packets. - * WMM requires at least four queues. */ - int queues; - - /* Get the current TSF timer value from firmware/hardware. Currently, - * this is only used for IBSS mode debugging and, as such, is not a - * required function. */ - u64 (*get_tsf)(struct net_device *dev); - - /* Reset the TSF timer and allow firmware/hardware to synchronize with - * other STAs in the IBSS. This is only used in IBSS mode. This - * function is optional if the firmware/hardware takes full care of - * TSF synchronization. */ - void (*reset_tsf)(struct net_device *dev); - - /* Setup beacon data for IBSS beacons. Unlike access point (Master), - * IBSS uses a fixed beacon frame which is configured using this - * function. This handler is required only for IBSS mode. */ - int (*beacon_update)(struct net_device *dev, struct sk_buff *skb, - struct ieee80211_tx_control *control); - - /* Determine whether the last IBSS beacon was sent by us. This is - * needed only for IBSS mode and the result of this function is used to - * determine whether to reply to Probe Requests. */ - int (*tx_last_beacon)(struct net_device *dev); - - /* Optional handler for XR-in-use notification. */ - int (*atheros_xr_in_use)(struct net_device *dev, int in_use); -}; - -/* Allocate a new hardware device. This must be called once for each - * hardware device. The returned pointer must be used to refer to this - * device when calling other functions. 802.11 code allocates a private data - * area for the low-level driver. The size of this area is given as - * priv_data_len. ieee80211_dev_hw_data() is used to get a pointer to the - * private data area. - * - * Note: in this version of the interface the returned pointer is struct - * net_device *. This may change in the future and low-level driver should - * not refer the device data directly to remain compatible with the future - * versions of the interface. */ -struct net_device *ieee80211_alloc_hw(size_t priv_data_len, - void (*setup)(struct net_device *)); - -/* Register hardware device to the IEEE 802.11 code and kernel. Low-level - * drivers must call this function before using any other IEEE 802.11 - * function. */ -int ieee80211_register_hw(struct net_device *dev, struct ieee80211_hw *hw); - -/* This function is allowed to update hardware configuration (e.g., list of - * supported operation modes and rates). */ -int ieee80211_update_hw(struct net_device *dev, struct ieee80211_hw *hw); - -/* Unregister a hardware device. This function instructs 802.11 code to free - * allocated resources and unregister netdevices from the kernel. */ -void ieee80211_unregister_hw(struct net_device *dev); - -/* Free allocated net_device including private data of a driver. */ -void ieee80211_free_hw(struct net_device *dev); - -/* Receive frame callback function. The low-level driver uses this function to - * send received frames to the IEEE 802.11 code. Receive buffer (skb) must - * start with IEEE 802.11 header. */ -void ieee80211_rx(struct net_device *dev, struct sk_buff *skb, - struct ieee80211_rx_status *status); -void ieee80211_rx_irqsafe(struct net_device *dev, struct sk_buff *skb, - struct ieee80211_rx_status *status); - -/* Transmit status callback function. The low-level driver must call this - * function to report transmit status for all the TX frames that had - * req_tx_status set in the transmit control fields. In addition, this should - * be called at least for all unicast frames to provide information for TX rate - * control algorithm. In order to maintain all statistics, this function is - * recommended to be called after each frame, including multicast/broadcast, is - * sent. */ -void ieee80211_tx_status(struct net_device *dev, struct sk_buff *skb, - struct ieee80211_tx_status *status); -void ieee80211_tx_status_irqsafe(struct net_device *dev, struct sk_buff *skb, - struct ieee80211_tx_status *status); - -/* Beacon generation function. If the beacon frames are generated by the host - * system (i.e., not in hardware/firmware), the low-level driver uses this - * function to receive the next beacon frame from the 802.11 code. The - * low-level is responsible for calling this function before beacon data is - * needed (e.g., based on hardware interrupt). Returned skb is used only once - * and low-level driver is responsible of freeing it. */ -struct sk_buff * ieee80211_beacon_get(struct net_device *dev, int bss_idx, - struct ieee80211_tx_control *control); - -/* Function for accessing buffered broadcast and multicast frames. If - * hardware/firmware does not implement buffering of broadcast/multicast - * frames when power saving is used, 802.11 code buffers them in the host - * memory. The low-level driver uses this function to fetch next buffered - * frame. In most cases, this is used when generating beacon frame. This - * function returns a pointer to the next buffered skb or NULL if no more - * buffered frames are available. - * - * Note: buffered frames are returned only after DTIM beacon frame was - * generated with ieee80211_beacon_get() and the low-level driver must thus - * call ieee80211_beacon_get() first. ieee80211_get_buffered_bc() returns - * NULL if the previous generated beacon was not DTIM, so the low-level driver - * does not need to check for DTIM beacons separately and should be able to - * use common code for all beacons. */ -struct sk_buff * -ieee80211_get_buffered_bc(struct net_device *dev, int bss_idx, - struct ieee80211_tx_control *control); - -/* Low level drivers that have their own MLME and MAC indicate - * the aid for an associating station with this call */ -int ieee80211_set_aid_for_sta(struct net_device *dev, u8 *peer_address, - u16 aid); - - -/* Given an sk_buff with a raw 802.11 header at the data pointer this function - * returns the 802.11 header length in bytes (not including encryption - * headers). If the data in the sk_buff is too short to contain a valid 802.11 - * header the function returns 0. - */ -int ieee80211_get_hdrlen_from_skb(struct sk_buff *skb); - -/* Like ieee80211_get_hdrlen_from_skb() but takes a FC in CPU order. */ -int ieee80211_get_hdrlen(u16 fc); - -/* Function for net interface operation. IEEE 802.11 may use multiple kernel - * netdevices for each hardware device. The low-level driver does not "see" - * these interfaces, so it should use this function to perform netif - * operations on all interface. */ -typedef enum { - NETIF_ATTACH, NETIF_DETACH, NETIF_START, NETIF_STOP, NETIF_WAKE, - NETIF_IS_STOPPED, NETIF_UPDATE_TX_START -} Netif_Oper; -int ieee80211_netif_oper(struct net_device *dev, Netif_Oper op); - - -/* - * Function to get hardware configuration information - * by the low level driver should it need it. - */ -struct ieee80211_conf * -ieee80211_get_hw_conf(struct net_device *dev); - - -/* Return a pointer to the low-level private data area for the given device. */ -void * ieee80211_dev_hw_data(struct net_device *dev); -/* Return a pointer to network statistics data area for the given device. */ -void * ieee80211_dev_stats(struct net_device *dev); - -/* Function to indicate Radar Detection. The low level driver must call this - * function to indicate the presence of radar in the current channel. - * Additionally the radar type also could be sent */ -int ieee80211_radar_status(struct net_device *dev, int channel, int radar, - int radar_type); - -/* Test modes */ -enum { - IEEE80211_TEST_DISABLE = 0 /* terminate testing */, - IEEE80211_TEST_UNMASK_CHANNELS = 1 /* allow all channels to be used */, - IEEE80211_TEST_CONTINUOUS_TX = 2, -}; - -/* Test parameters */ -enum { - /* TX power in hardware specific raw value */ - IEEE80211_TEST_PARAM_TX_POWER_RAW = 0, - /* TX rate in hardware specific raw value */ - IEEE80211_TEST_PARAM_TX_RATE_RAW = 1, - /* Continuous TX pattern (32-bit) */ - IEEE80211_TEST_PARAM_TX_PATTERN = 2, - /* TX power in 0.1 dBm, 100 = 10 dBm */ - IEEE80211_TEST_PARAM_TX_POWER = 3, - /* TX rate in 100 kbps, 540 = 54 Mbps */ - IEEE80211_TEST_PARAM_TX_RATE = 4, - IEEE80211_TEST_PARAM_TX_ANT_SEL_RAW = 5, -}; - -/* ieee80211_tx_led called with state == 1 when the first frame is queued - * with state == 0 when the last frame is transmitted and tx queue is empty - */ -void ieee80211_tx_led(int state, struct net_device *dev); -/* ieee80211_rx_led is called each time frame is received, state is not used - * (== 2) - */ -void ieee80211_rx_led(int state, struct net_device *dev); - - -/* IEEE 802.11 defines */ - -#define FCS_LEN 4 - -#define WLAN_FC_PVER 0x0003 -#define WLAN_FC_TODS 0x0100 -#define WLAN_FC_FROMDS 0x0200 -#define WLAN_FC_MOREFRAG 0x0400 -#define WLAN_FC_RETRY 0x0800 -#define WLAN_FC_PWRMGT 0x1000 -#define WLAN_FC_MOREDATA 0x2000 -#define WLAN_FC_ISWEP 0x4000 -#define WLAN_FC_ORDER 0x8000 - -#define WLAN_FC_GET_TYPE(fc) (((fc) & 0x000c) >> 2) -#define WLAN_FC_GET_STYPE(fc) (((fc) & 0x00f0) >> 4) - -#define WLAN_GET_SEQ_FRAG(seq) ((seq) & 0x000f) -#define WLAN_GET_SEQ_SEQ(seq) ((seq) >> 4) - -#define WLAN_FC_DATA_PRESENT(fc) (((fc) & 0x4c) == 0x08) - -#define WLAN_FC_TYPE_MGMT 0 -#define WLAN_FC_TYPE_CTRL 1 -#define WLAN_FC_TYPE_DATA 2 - -/* management */ -#define WLAN_FC_STYPE_ASSOC_REQ 0 -#define WLAN_FC_STYPE_ASSOC_RESP 1 -#define WLAN_FC_STYPE_REASSOC_REQ 2 -#define WLAN_FC_STYPE_REASSOC_RESP 3 -#define WLAN_FC_STYPE_PROBE_REQ 4 -#define WLAN_FC_STYPE_PROBE_RESP 5 -#define WLAN_FC_STYPE_BEACON 8 -#define WLAN_FC_STYPE_ATIM 9 -#define WLAN_FC_STYPE_DISASSOC 10 -#define WLAN_FC_STYPE_AUTH 11 -#define WLAN_FC_STYPE_DEAUTH 12 -#define WLAN_FC_STYPE_ACTION 13 - -/* control */ -#define WLAN_FC_STYPE_PSPOLL 10 -#define WLAN_FC_STYPE_RTS 11 -#define WLAN_FC_STYPE_CTS 12 -#define WLAN_FC_STYPE_ACK 13 -#define WLAN_FC_STYPE_CFEND 14 -#define WLAN_FC_STYPE_CFENDACK 15 - -/* data */ -#define WLAN_FC_STYPE_DATA 0 -#define WLAN_FC_STYPE_DATA_CFACK 1 -#define WLAN_FC_STYPE_DATA_CFPOLL 2 -#define WLAN_FC_STYPE_DATA_CFACKPOLL 3 -#define WLAN_FC_STYPE_NULLFUNC 4 -#define WLAN_FC_STYPE_CFACK 5 -#define WLAN_FC_STYPE_CFPOLL 6 -#define WLAN_FC_STYPE_CFACKPOLL 7 -#define WLAN_FC_STYPE_QOS_DATA 8 -#define WLAN_FC_STYPE_QOS_DATA_CFACK 9 -#define WLAN_FC_STYPE_QOS_DATA_CFPOLL 10 -#define WLAN_FC_STYPE_QOS_DATA_CFACKPOLL 11 -#define WLAN_FC_STYPE_QOS_NULLFUNC 12 -#define WLAN_FC_STYPE_QOS_CFACK 13 -#define WLAN_FC_STYPE_QOS_CFPOLL 14 -#define WLAN_FC_STYPE_QOS_CFACKPOLL 15 - - -#define IEEE80211_MAX_FRAG_THRESHOLD 2346 -#define IEEE80211_MAX_RTS_THRESHOLD 2347 - -struct ieee80211_hdr { - u16 frame_control; - u16 duration_id; - u8 addr1[6]; - u8 addr2[6]; - u8 addr3[6]; - u16 seq_ctrl; - u8 addr4[6]; -} __attribute__ ((packed)); - -/* return a pointer to the source address (SA) */ -static inline u8 *ieee80211_get_SA(struct ieee80211_hdr *hdr) -{ - u8 *raw = (u8 *) hdr; - u8 tofrom = (*(raw+1)) & 3; /* get the TODS and FROMDS bits */ - - switch (tofrom) { - case 2: - return hdr->addr3; - case 3: - return hdr->addr4; - } - return hdr->addr2; -} - -/* return a pointer to the destination address (DA) */ -static inline u8 *ieee80211_get_DA(struct ieee80211_hdr *hdr) -{ - u8 *raw = (u8 *) hdr; - u8 to_ds = (*(raw+1)) & 1; /* get the TODS bit */ - - if (to_ds) - return hdr->addr3; - return hdr->addr1; -} - -static inline int ieee80211_get_morefrag(struct ieee80211_hdr *hdr) -{ - return (le16_to_cpu(hdr->frame_control) & WLAN_FC_MOREFRAG) != 0; -} - -#endif /* IEEE80211_H */ diff --git a/target/linux/package/ieee80211-dscape/src/include/net/ieee80211_common.h b/target/linux/package/ieee80211-dscape/src/include/net/ieee80211_common.h deleted file mode 100644 index 68c1663861..0000000000 --- a/target/linux/package/ieee80211-dscape/src/include/net/ieee80211_common.h +++ /dev/null @@ -1,96 +0,0 @@ -/* - * IEEE 802.11 driver (80211.o) -- hostapd interface - * Copyright 2002-2004, Instant802 Networks, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef IEEE80211_COMMON_H -#define IEEE80211_COMMON_H - -/* - * This is common header information with user space. It is used on all - * frames sent to wlan#ap interface. - */ - -#define IEEE80211_FI_VERSION 0x80211001 - -struct ieee80211_frame_info { - u32 version; - u32 length; - u64 mactime; - u64 hosttime; - u32 phytype; - u32 channel; - u32 datarate; - u32 antenna; - u32 priority; - u32 ssi_type; - u32 ssi_signal; - u32 ssi_noise; - u32 preamble; - u32 encoding; - - /* Note: this structure is otherwise identical to capture format used - * in linux-wlan-ng, but this additional field is used to provide meta - * data about the frame to hostapd. This was the easiest method for - * providing this information, but this might change in the future. */ - u32 msg_type; -} __attribute__ ((packed)); - - -enum ieee80211_msg_type { - ieee80211_msg_normal = 0, - ieee80211_msg_tx_callback_ack = 1, - ieee80211_msg_tx_callback_fail = 2, - ieee80211_msg_passive_scan = 3, - ieee80211_msg_wep_frame_unknown_key = 4, - ieee80211_msg_michael_mic_failure = 5, - ieee80211_msg_monitor = 6, - ieee80211_msg_sta_not_assoc = 7, - ieee80211_msg_set_aid_for_sta = 8 /* used by Intersil MVC driver */, - ieee80211_msg_key_threshold_notification = 9, - ieee80211_msg_radar = 11, -}; - -struct ieee80211_msg_set_aid_for_sta { - char sta_address[ETH_ALEN]; - u16 aid; -}; - -struct ieee80211_msg_key_notification { - int tx_rx_count; - char ifname[IFNAMSIZ]; - u8 addr[ETH_ALEN]; /* ff:ff:ff:ff:ff:ff for broadcast keys */ -}; - - -enum ieee80211_phytype { - ieee80211_phytype_fhss_dot11_97 = 1, - ieee80211_phytype_dsss_dot11_97 = 2, - ieee80211_phytype_irbaseband = 3, - ieee80211_phytype_dsss_dot11_b = 4, - ieee80211_phytype_pbcc_dot11_b = 5, - ieee80211_phytype_ofdm_dot11_g = 6, - ieee80211_phytype_pbcc_dot11_g = 7, - ieee80211_phytype_ofdm_dot11_a = 8, - ieee80211_phytype_dsss_dot11_turbog = 255, - ieee80211_phytype_dsss_dot11_turbo = 256, -}; - -enum ieee80211_ssi_type { - ieee80211_ssi_none = 0, - ieee80211_ssi_norm = 1, /* normalized, 0-1000 */ - ieee80211_ssi_dbm = 2, - ieee80211_ssi_raw = 3, /* raw SSI */ -}; - -struct ieee80211_radar_info { - int channel; - int radar; - int radar_type; -}; - -#endif /* IEEE80211_COMMON_H */ diff --git a/target/linux/package/ieee80211-dscape/src/include/net/ieee80211_mgmt.h b/target/linux/package/ieee80211-dscape/src/include/net/ieee80211_mgmt.h deleted file mode 100644 index 86732684ea..0000000000 --- a/target/linux/package/ieee80211-dscape/src/include/net/ieee80211_mgmt.h +++ /dev/null @@ -1,196 +0,0 @@ -/* - * IEEE 802.11 -- shared defines for 80211.o and hostapd - * Copyright 2002, Jouni Malinen <jkmaline@cc.hut.fi> - * Copyright 2002-2004, Instant802 Networks, Inc. - * Copyright 2005, Devicescape Software, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef IEEE802_11_MGMT_H -#define IEEE802_11_MGMT_H - - -struct ieee80211_mgmt { - u16 frame_control; - u16 duration; - u8 da[6]; - u8 sa[6]; - u8 bssid[6]; - u16 seq_ctrl; - union { - struct { - u16 auth_alg; - u16 auth_transaction; - u16 status_code; - /* possibly followed by Challenge text */ - u8 variable[0]; - } __attribute__ ((packed)) auth; - struct { - u16 reason_code; - } __attribute__ ((packed)) deauth; - struct { - u16 capab_info; - u16 listen_interval; - /* followed by SSID and Supported rates */ - u8 variable[0]; - } __attribute__ ((packed)) assoc_req; - struct { - u16 capab_info; - u16 status_code; - u16 aid; - /* followed by Supported rates */ - u8 variable[0]; - } __attribute__ ((packed)) assoc_resp, reassoc_resp; - struct { - u16 capab_info; - u16 listen_interval; - u8 current_ap[6]; - /* followed by SSID and Supported rates */ - u8 variable[0]; - } __attribute__ ((packed)) reassoc_req; - struct { - u16 reason_code; - } __attribute__ ((packed)) disassoc; - struct { - u8 timestamp[8]; - u16 beacon_int; - u16 capab_info; - /* followed by some of SSID, Supported rates, - * FH Params, DS Params, CF Params, IBSS Params, TIM */ - u8 variable[0]; - } __attribute__ ((packed)) beacon; - struct { - /* only variable items: SSID, Supported rates */ - u8 variable[0]; - } __attribute__ ((packed)) probe_req; - struct { - u8 timestamp[8]; - u16 beacon_int; - u16 capab_info; - /* followed by some of SSID, Supported rates, - * FH Params, DS Params, CF Params, IBSS Params */ - u8 variable[0]; - } __attribute__ ((packed)) probe_resp; - struct { - u8 category; - union { - struct { - u8 action_code; - u8 dialog_token; - u8 status_code; - u8 variable[0]; - } __attribute__ ((packed)) wme_action; - struct{ - u8 action_code; - u8 element_id; - u8 length; - u8 switch_mode; - u8 new_chan; - u8 switch_count; - } __attribute__((packed)) chan_switch; - } u; - } __attribute__ ((packed)) action; - } u; -} __attribute__ ((packed)); - - -/* Authentication algorithms */ -#define WLAN_AUTH_OPEN 0 -#define WLAN_AUTH_SHARED_KEY 1 -#define WLAN_AUTH_LEAP 128 - -#define WLAN_AUTH_CHALLENGE_LEN 128 - -#define WLAN_CAPABILITY_ESS BIT(0) -#define WLAN_CAPABILITY_IBSS BIT(1) -#define WLAN_CAPABILITY_CF_POLLABLE BIT(2) -#define WLAN_CAPABILITY_CF_POLL_REQUEST BIT(3) -#define WLAN_CAPABILITY_PRIVACY BIT(4) -#define WLAN_CAPABILITY_SHORT_PREAMBLE BIT(5) -#define WLAN_CAPABILITY_PBCC BIT(6) -#define WLAN_CAPABILITY_CHANNEL_AGILITY BIT(7) -/* 802.11h */ -#define WLAN_CAPABILITY_SPECTRUM_MGMT BIT(8) -#define WLAN_CAPABILITY_SHORT_SLOT_TIME BIT(10) -#define WLAN_CAPABILITY_DSSS_OFDM BIT(13) - -/* Status codes */ -#define WLAN_STATUS_SUCCESS 0 -#define WLAN_STATUS_UNSPECIFIED_FAILURE 1 -#define WLAN_STATUS_CAPS_UNSUPPORTED 10 -#define WLAN_STATUS_REASSOC_NO_ASSOC 11 -#define WLAN_STATUS_ASSOC_DENIED_UNSPEC 12 -#define WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG 13 -#define WLAN_STATUS_UNKNOWN_AUTH_TRANSACTION 14 -#define WLAN_STATUS_CHALLENGE_FAIL 15 -#define WLAN_STATUS_AUTH_TIMEOUT 16 -#define WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA 17 -#define WLAN_STATUS_ASSOC_DENIED_RATES 18 -/* 802.11b */ -#define WLAN_STATUS_ASSOC_DENIED_NOSHORT 19 -#define WLAN_STATUS_ASSOC_DENIED_NOPBCC 20 -#define WLAN_STATUS_ASSOC_DENIED_NOAGILITY 21 -/* 802.11h */ -#define WLAN_STATUS_SPEC_MGMT_REQUIRED 22 -#define WLAN_STATUS_PWR_CAPABILITY_NOT_VALID 23 -#define WLAN_STATUS_SUPPORTED_CHANNEL_NOT_VALID 24 -/* 802.11g */ -#define WLAN_STATUS_ASSOC_DENOED_NO_SHORT_SLOT_TIME 25 -#define WLAN_STATUS_ASSOC_DENOED_NO_ER_PBCC 26 -#define WLAN_STATUS_ASSOC_DENOED_NO_DSSS_OFDM 27 - - -/* Reason codes */ -#define WLAN_REASON_UNSPECIFIED 1 -#define WLAN_REASON_PREV_AUTH_NOT_VALID 2 -#define WLAN_REASON_DEAUTH_LEAVING 3 -#define WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY 4 -#define WLAN_REASON_DISASSOC_AP_BUSY 5 -#define WLAN_REASON_CLASS2_FRAME_FROM_NONAUTH_STA 6 -#define WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA 7 -#define WLAN_REASON_DISASSOC_STA_HAS_LEFT 8 -#define WLAN_REASON_STA_REQ_ASSOC_WITHOUT_AUTH 9 -/* 802.11h */ -#define WLAN_REASON_PWR_CAPABILITY_NOT_VALID 10 -#define WLAN_REASON_SUPPORTED_CHANNEL_NOT_VALID 11 - -#define WLAN_REASON_MIC_FAILURE 14 - - -/* Information Element IDs */ -#define WLAN_EID_SSID 0 -#define WLAN_EID_SUPP_RATES 1 -#define WLAN_EID_FH_PARAMS 2 -#define WLAN_EID_DS_PARAMS 3 -#define WLAN_EID_CF_PARAMS 4 -#define WLAN_EID_TIM 5 -#define WLAN_EID_IBSS_PARAMS 6 -#define WLAN_EID_COUNTRY 7 -#define WLAN_EID_CHALLENGE 16 -/* EIDs defined as part fo 11h - starts */ -#define WLAN_EID_PWR_CONSTRAINT 32 -#define WLAN_EID_PWR_CAPABILITY 33 -#define WLAN_EID_TPC_REQUEST 34 -#define WLAN_EID_TPC_REPORT 35 -#define WLAN_EID_SUPPORTED_CHANNELS 36 -#define WLAN_EID_CHANNEL_SWITCH 37 -#define WLAN_EID_MEASURE_REQUEST 38 -#define WLAN_EID_MEASURE_REPORT 39 -#define WLAN_EID_QUITE 40 -#define WLAN_EID_IBSS_DFS 41 -/* EIDs defined as part fo 11h - ends */ -#define WLAN_EID_ERP_INFO 42 -#define WLAN_EID_RSN 48 -#define WLAN_EID_EXT_SUPP_RATES 50 -#define WLAN_EID_WPA 221 -#define WLAN_EID_GENERIC 221 -#define WLAN_EID_VENDOR_SPECIFIC 221 - - - -#define ATHEROS_INFO_USEXR BIT(3) - -#endif /* IEEE802_11_MGMT_H */ diff --git a/target/linux/package/ieee80211-dscape/src/include/net/ieee80211_shared.h b/target/linux/package/ieee80211-dscape/src/include/net/ieee80211_shared.h deleted file mode 100644 index 95355bb222..0000000000 --- a/target/linux/package/ieee80211-dscape/src/include/net/ieee80211_shared.h +++ /dev/null @@ -1,50 +0,0 @@ -/* - * IEEE 802.11 -- shared defines for low-level drivers, 80211.o, and hostapd - * Copyright 2002-2004, Instant802 Networks, Inc. - * Copyright 2005, Devicescape Software, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef IEEE80211_SHARED_H -#define IEEE80211_SHARED_H - -/* 802.11g is backwards-compatible with 802.11b, so a wlan card can - * actually be both in 11b and 11g modes at the same time. */ -enum { - MODE_IEEE80211A = 0 /* IEEE 802.11a */, - MODE_IEEE80211B = 1 /* IEEE 802.11b only */, - MODE_ATHEROS_TURBO = 2 /* Atheros Turbo mode (2x.11a at 5 GHz) */, - MODE_IEEE80211G = 3 /* IEEE 802.11g (and 802.11b compatibility) */, - MODE_ATHEROS_TURBOG = 4 /* Atheros Turbo mode (2x.11g at 2.4 GHz) */, - MODE_ATHEROS_PRIME = 5 /* Atheros Dynamic Turbo mode */, - MODE_ATHEROS_PRIMEG = 6 /* Atheros Dynamic Turbo mode G */, - MODE_ATHEROS_XR = 7 /* Atheros XR mode */, - NUM_IEEE80211_MODES = 8 -}; - -#define IEEE80211_CHAN_W_SCAN 0x00000001 -#define IEEE80211_CHAN_W_ACTIVE_SCAN 0x00000002 -#define IEEE80211_CHAN_W_IBSS 0x00000004 - -/* Low-level driver should set PREAMBLE2, OFDM, CCK, and TURBO flags. - * BASIC, SUPPORTED, ERP, and MANDATORY flags are set in 80211.o based on the - * configuration. */ -#define IEEE80211_RATE_ERP 0x00000001 -#define IEEE80211_RATE_BASIC 0x00000002 -#define IEEE80211_RATE_PREAMBLE2 0x00000004 -#define IEEE80211_RATE_SUPPORTED 0x00000010 -#define IEEE80211_RATE_OFDM 0x00000020 -#define IEEE80211_RATE_CCK 0x00000040 -#define IEEE80211_RATE_TURBO 0x00000080 -#define IEEE80211_RATE_MANDATORY 0x00000100 -#define IEEE80211_RATE_XR 0x00000200 - -#define IEEE80211_RATE_CCK_2 (IEEE80211_RATE_CCK | IEEE80211_RATE_PREAMBLE2) -#define IEEE80211_RATE_MODULATION(f) \ -(f & (IEEE80211_RATE_CCK | IEEE80211_RATE_OFDM)) - - -#endif /* IEEE80211_SHARED_H */ diff --git a/target/linux/package/ieee80211-dscape/src/michael.c b/target/linux/package/ieee80211-dscape/src/michael.c deleted file mode 100644 index 0f844f7895..0000000000 --- a/target/linux/package/ieee80211-dscape/src/michael.c +++ /dev/null @@ -1,104 +0,0 @@ -/* - * Michael MIC implementation - optimized for TKIP MIC operations - * Copyright 2002-2003, Instant802 Networks, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/types.h> - -#include "michael.h" - -static inline u32 rotr(u32 val, int bits) -{ - return (val >> bits) | (val << (32 - bits)); -} - - -static inline u32 rotl(u32 val, int bits) -{ - return (val << bits) | (val >> (32 - bits)); -} - - -static inline u32 xswap(u32 val) -{ - return ((val & 0xff00ff00) >> 8) | ((val & 0x00ff00ff) << 8); -} - - -#define michael_block(l, r) \ -do { \ - r ^= rotl(l, 17); \ - l += r; \ - r ^= xswap(l); \ - l += r; \ - r ^= rotl(l, 3); \ - l += r; \ - r ^= rotr(l, 2); \ - l += r; \ -} while (0) - - -static inline u32 michael_get32(u8 *data) -{ - return data[0] | (data[1] << 8) | (data[2] << 16) | (data[3] << 24); -} - - -static inline void michael_put32(u32 val, u8 *data) -{ - data[0] = val & 0xff; - data[1] = (val >> 8) & 0xff; - data[2] = (val >> 16) & 0xff; - data[3] = (val >> 24) & 0xff; -} - - -void michael_mic(u8 *key, u8 *da, u8 *sa, u8 priority, - u8 *data, size_t data_len, u8 *mic) -{ - u32 l, r, val; - size_t block, blocks, left; - - l = michael_get32(key); - r = michael_get32(key + 4); - - /* A pseudo header (DA, SA, Priority, 0, 0, 0) is used in Michael MIC - * calculation, but it is _not_ transmitted */ - l ^= michael_get32(da); - michael_block(l, r); - l ^= da[4] | (da[5] << 8) | (sa[0] << 16) | (sa[1] << 24); - michael_block(l, r); - l ^= michael_get32(&sa[2]); - michael_block(l, r); - l ^= priority; - michael_block(l, r); - - /* Real data */ - blocks = data_len / 4; - left = data_len % 4; - - for (block = 0; block < blocks; block++) { - l ^= michael_get32(&data[block * 4]); - michael_block(l, r); - } - - /* Partial block of 0..3 bytes and padding: 0x5a + 4..7 zeros to make - * total length a multiple of 4. */ - val = 0x5a; - while (left > 0) { - val <<= 8; - left--; - val |= data[blocks * 4 + left]; - } - l ^= val; - michael_block(l, r); - /* last block is zero, so l ^ 0 = l */ - michael_block(l, r); - - michael_put32(l, mic); - michael_put32(r, mic + 4); -} diff --git a/target/linux/package/ieee80211-dscape/src/michael.h b/target/linux/package/ieee80211-dscape/src/michael.h deleted file mode 100644 index 5acd8fd946..0000000000 --- a/target/linux/package/ieee80211-dscape/src/michael.h +++ /dev/null @@ -1,18 +0,0 @@ -/* - * Michael MIC implementation - optimized for TKIP MIC operations - * Copyright 2002-2003, Instant802 Networks, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef MICHAEL_H -#define MICHAEL_H - -#define MICHAEL_MIC_LEN 8 - -void michael_mic(u8 *key, u8 *da, u8 *sa, u8 priority, - u8 *data, size_t data_len, u8 *mic); - -#endif /* MICHAEL_H */ diff --git a/target/linux/package/ieee80211-dscape/src/rate_control.c b/target/linux/package/ieee80211-dscape/src/rate_control.c deleted file mode 100644 index 8782a756da..0000000000 --- a/target/linux/package/ieee80211-dscape/src/rate_control.c +++ /dev/null @@ -1,381 +0,0 @@ -/* - * Copyright 2002-2005, Instant802 Networks, Inc. - * Copyright 2005, Devicescape Software, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/config.h> -#include <linux/version.h> -#include <linux/module.h> -#include <linux/init.h> -#include <linux/netdevice.h> -#include <linux/types.h> -#include <linux/slab.h> -#include <linux/skbuff.h> -#include <linux/compiler.h> - -#include <net/ieee80211.h> -#include "ieee80211_i.h" -#include "rate_control.h" - - -/* This is a minimal implementation of TX rate controlling that can be used - * as the default when no improved mechanisms are available. */ - - -#define RATE_CONTROL_EMERG_DEC 2 -#define RATE_CONTROL_INTERVAL (HZ / 20) -#define RATE_CONTROL_MIN_TX 10 - - -static void rate_control_rate_inc(struct ieee80211_local *local, - struct sta_info *sta) -{ - struct ieee80211_sub_if_data *sdata; - int i = sta->txrate; - int maxrate; - - sdata = IEEE80211_DEV_TO_SUB_IF(sta->dev); - if (sdata->bss && sdata->bss->force_unicast_rateidx > -1) { - /* forced unicast rate - do not change STA rate */ - return; - } - - maxrate = sdata->bss ? sdata->bss->max_ratectrl_rateidx : -1; - - if (i > local->num_curr_rates) - i = local->num_curr_rates - 2; - - while (i + 1 < local->num_curr_rates) { - i++; - if (sta->supp_rates & BIT(i) && - local->curr_rates[i].flags & IEEE80211_RATE_SUPPORTED && - (maxrate < 0 || i <= maxrate)) { - sta->txrate = i; - break; - } - } -} - - -static void rate_control_rate_dec(struct ieee80211_local *local, - struct sta_info *sta) -{ - struct ieee80211_sub_if_data *sdata; - int i = sta->txrate; - - sdata = IEEE80211_DEV_TO_SUB_IF(sta->dev); - if (sdata->bss && sdata->bss->force_unicast_rateidx > -1) { - /* forced unicast rate - do not change STA rate */ - return; - } - - if (i > local->num_curr_rates) - i = local->num_curr_rates; - - while (i > 0) { - i--; - if (sta->supp_rates & BIT(i) && - local->curr_rates[i].flags & IEEE80211_RATE_SUPPORTED) { - sta->txrate = i; - break; - } - } -} - - -static struct ieee80211_rate * -rate_control_lowest_rate(struct ieee80211_local *local) -{ - int i; - - for (i = 0; i < local->num_curr_rates; i++) { - struct ieee80211_rate *rate = &local->curr_rates[i]; - - if (rate->flags & IEEE80211_RATE_SUPPORTED - ) - return rate; - } - - printk(KERN_DEBUG "rate_control_lowest_rate - no supported rates " - "found\n"); - return &local->curr_rates[0]; -} - - -struct global_rate_control { - int dummy; -}; - -struct sta_rate_control { - unsigned long last_rate_change; - u32 tx_num_failures; - u32 tx_num_xmit; - - unsigned long avg_rate_update; - u32 tx_avg_rate_sum; - u32 tx_avg_rate_num; -}; - - -static void rate_control_simple_tx_status(struct net_device *dev, - struct sk_buff *skb, - struct ieee80211_tx_status *status) -{ - struct ieee80211_local *local = dev->priv; - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; - struct sta_info *sta; - struct sta_rate_control *srctrl; - - sta = sta_info_get(local, hdr->addr1); - - if (!sta) - return; - - srctrl = sta->rate_ctrl_priv; - srctrl->tx_num_xmit++; - if (status->excessive_retries) { - sta->antenna_sel = sta->antenna_sel == 1 ? 2 : 1; - if (local->sta_antenna_sel == STA_ANTENNA_SEL_SW_CTRL_DEBUG) { - printk(KERN_DEBUG "%s: " MACSTR " TX antenna --> %d " - "(@%lu)\n", - dev->name, MAC2STR(hdr->addr1), - sta->antenna_sel, jiffies); - } - srctrl->tx_num_failures++; - sta->tx_retry_failed++; - sta->tx_num_consecutive_failures++; - sta->tx_num_mpdu_fail++; - } else { - sta->last_ack_rssi[0] = sta->last_ack_rssi[1]; - sta->last_ack_rssi[1] = sta->last_ack_rssi[2]; - sta->last_ack_rssi[2] = status->ack_signal; - sta->tx_num_consecutive_failures = 0; - sta->tx_num_mpdu_ok++; - } - sta->tx_retry_count += status->retry_count; - sta->tx_num_mpdu_fail += status->retry_count; - - if (time_after(jiffies, - srctrl->last_rate_change + RATE_CONTROL_INTERVAL) && - srctrl->tx_num_xmit > RATE_CONTROL_MIN_TX) { - u32 per_failed; - srctrl->last_rate_change = jiffies; - - per_failed = (100 * sta->tx_num_mpdu_fail) / - (sta->tx_num_mpdu_fail + sta->tx_num_mpdu_ok); - /* TODO: calculate average per_failed to make adjusting - * parameters easier */ -#if 0 - if (net_ratelimit()) { - printk(KERN_DEBUG "MPDU fail=%d ok=%d per_failed=%d\n", - sta->tx_num_mpdu_fail, sta->tx_num_mpdu_ok, - per_failed); - } -#endif - - if (per_failed > local->rate_ctrl_num_down) { - rate_control_rate_dec(local, sta); - } else if (per_failed < local->rate_ctrl_num_up) { - rate_control_rate_inc(local, sta); - } - srctrl->tx_avg_rate_sum += local->curr_rates[sta->txrate].rate; - srctrl->tx_avg_rate_num++; - srctrl->tx_num_failures = 0; - srctrl->tx_num_xmit = 0; - } else if (sta->tx_num_consecutive_failures >= - RATE_CONTROL_EMERG_DEC) { - rate_control_rate_dec(local, sta); - } - - if (srctrl->avg_rate_update + 60 * HZ < jiffies) { - srctrl->avg_rate_update = jiffies; - if (srctrl->tx_avg_rate_num > 0) { -#ifdef CONFIG_IEEE80211_VERBOSE_DEBUG - printk(KERN_DEBUG "%s: STA " MACSTR " Average rate: " - "%d (%d/%d)\n", - dev->name, MAC2STR(sta->addr), - srctrl->tx_avg_rate_sum / - srctrl->tx_avg_rate_num, - srctrl->tx_avg_rate_sum, - srctrl->tx_avg_rate_num); -#endif /* CONFIG_IEEE80211_VERBOSE_DEBUG */ - srctrl->tx_avg_rate_sum = 0; - srctrl->tx_avg_rate_num = 0; - } - } - - sta_info_release(local, sta); -} - - -static struct ieee80211_rate * -rate_control_simple_get_rate(struct net_device *dev, struct sk_buff *skb, - struct rate_control_extra *extra) -{ - struct ieee80211_local *local = dev->priv; - struct ieee80211_sub_if_data *sdata; - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; - struct sta_info *sta; - int rateidx, nonerp_idx; - u16 fc; - - memset(extra, 0, sizeof(*extra)); - - fc = le16_to_cpu(hdr->frame_control); - if (WLAN_FC_GET_TYPE(fc) != WLAN_FC_TYPE_DATA || - (hdr->addr1[0] & 0x01)) { - /* Send management frames and broadcast/multicast data using - * lowest rate. */ - /* TODO: this could probably be improved.. */ - return rate_control_lowest_rate(local); - } - - sta = sta_info_get(local, hdr->addr1); - - if (!sta) - return rate_control_lowest_rate(local); - - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - if (sdata->bss && sdata->bss->force_unicast_rateidx > -1) - sta->txrate = sdata->bss->force_unicast_rateidx; - - rateidx = sta->txrate; - - if (rateidx >= local->num_curr_rates) - rateidx = local->num_curr_rates - 1; - - sta->last_txrate = rateidx; - nonerp_idx = rateidx; - while (nonerp_idx > 0 && - ((local->curr_rates[nonerp_idx].flags & IEEE80211_RATE_ERP) || - !(local->curr_rates[nonerp_idx].flags & - IEEE80211_RATE_SUPPORTED) || - !(sta->supp_rates & BIT(nonerp_idx)))) - nonerp_idx--; - extra->nonerp_idx = nonerp_idx; - extra->nonerp = &local->curr_rates[extra->nonerp_idx]; - - sta_info_release(local, sta); - - return &local->curr_rates[rateidx]; -} - - -static void rate_control_simple_rate_init(struct ieee80211_local *local, - struct sta_info *sta) -{ - int i; - sta->txrate = 0; - /* TODO: what is a good starting rate for STA? About middle? Maybe not - * the lowest or the highest rate.. Could consider using RSSI from - * previous packets? Need to have IEEE 802.1X auth succeed immediately - * after assoc.. */ - for (i = 0; i < local->num_curr_rates; i++) { - if ((sta->supp_rates & BIT(i)) && - (local->curr_rates[i].flags & IEEE80211_RATE_SUPPORTED)) - sta->txrate = i; - } -} - - -static void * rate_control_simple_alloc(struct ieee80211_local *local) -{ - struct global_rate_control *rctrl; - - rctrl = kmalloc(sizeof(*rctrl), GFP_ATOMIC); - if (rctrl == NULL) { - return NULL; - } - memset(rctrl, 0, sizeof(*rctrl)); - return rctrl; -} - - -static void rate_control_simple_free(void *priv) -{ - struct global_rate_control *rctrl = priv; - kfree(rctrl); -} - - -static void rate_control_simple_clear(void *priv) -{ -} - - -static void * rate_control_simple_alloc_sta(void) -{ - struct sta_rate_control *rctrl; - - rctrl = kmalloc(sizeof(*rctrl), GFP_ATOMIC); - if (rctrl == NULL) { - return NULL; - } - memset(rctrl, 0, sizeof(*rctrl)); - return rctrl; -} - - -static void rate_control_simple_free_sta(void *priv) -{ - struct sta_rate_control *rctrl = priv; - kfree(rctrl); -} - - -static int rate_control_simple_status_sta(struct ieee80211_local *local, - struct sta_info *sta, char *buf) -{ - char *p = buf; - struct sta_rate_control *srctrl = sta->rate_ctrl_priv; - - p += sprintf(p, "tx_avg_rate_sum=%d\n", srctrl->tx_avg_rate_sum); - p += sprintf(p, "tx_avg_rate_num=%d\n", srctrl->tx_avg_rate_num); - if (srctrl->tx_avg_rate_num) - p += sprintf(p, "tx_avg_rate_avg=%d\n", - srctrl->tx_avg_rate_sum / - srctrl->tx_avg_rate_num); - return p - buf; -} - - -static int rate_control_simple_status_global(struct ieee80211_local *local, - char *buf) -{ - return 0; -} - - -static struct rate_control_ops rate_control_simple = { - .name = "simple", - .tx_status = rate_control_simple_tx_status, - .get_rate = rate_control_simple_get_rate, - .rate_init = rate_control_simple_rate_init, - .clear = rate_control_simple_clear, - .status_sta = rate_control_simple_status_sta, - .status_global = rate_control_simple_status_global, - .alloc = rate_control_simple_alloc, - .free = rate_control_simple_free, - .alloc_sta = rate_control_simple_alloc_sta, - .free_sta = rate_control_simple_free_sta, -}; - - -int __init rate_control_simple_init(void) -{ - return ieee80211_rate_control_register(&rate_control_simple); -} - - -static void __exit rate_control_simple_exit(void) -{ - ieee80211_rate_control_unregister(&rate_control_simple); -} - - -module_init(rate_control_simple_init); -module_exit(rate_control_simple_exit); diff --git a/target/linux/package/ieee80211-dscape/src/rate_control.h b/target/linux/package/ieee80211-dscape/src/rate_control.h deleted file mode 100644 index 9ceea7da57..0000000000 --- a/target/linux/package/ieee80211-dscape/src/rate_control.h +++ /dev/null @@ -1,128 +0,0 @@ -/* - * Copyright 2002-2005, Instant802 Networks, Inc. - * Copyright 2005, Devicescape Software, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef RATE_CONTROL -#define RATE_CONTROL - -#define RATE_CONTROL_NUM_DOWN 20 -#define RATE_CONTROL_NUM_UP 15 - - -struct rate_control_extra { - /* values from rate_control_get_rate() to the caller: */ - struct ieee80211_rate *probe; /* probe with this rate, or NULL for no - * probing */ - int startidx, endidx, rateidx; - struct ieee80211_rate *nonerp; - int nonerp_idx; - - /* parameters from the caller to rate_control_get_rate(): */ - int mgmt_data; /* this is data frame that is used for management - * (e.g., IEEE 802.1X EAPOL) */ - u16 ethertype; -}; - - -struct rate_control_ops { - const char *name; - void (*tx_status)(struct net_device *dev, struct sk_buff *skb, - struct ieee80211_tx_status *status); - struct ieee80211_rate * - (*get_rate)(struct net_device *dev, struct sk_buff *skb, - struct rate_control_extra *extra); - void (*rate_init)(struct ieee80211_local *local, struct sta_info *sta); - void (*clear)(void *priv); - int (*status_sta)(struct ieee80211_local *local, - struct sta_info *sta, char *buf); - int (*status_global)(struct ieee80211_local *local, char *buf); - - void * (*alloc)(struct ieee80211_local *local); - void (*free)(void *priv); - void * (*alloc_sta)(void); - void (*free_sta)(void *priv); -}; - - -int ieee80211_rate_control_register(struct rate_control_ops *ops); -void ieee80211_rate_control_unregister(struct rate_control_ops *ops); - - -static inline void rate_control_tx_status(struct net_device *dev, - struct sk_buff *skb, - struct ieee80211_tx_status *status) -{ - struct ieee80211_local *local = dev->priv; - local->rate_ctrl->tx_status(dev, skb, status); -} - - -static inline struct ieee80211_rate * -rate_control_get_rate(struct net_device *dev, struct sk_buff *skb, - struct rate_control_extra *extra) -{ - struct ieee80211_local *local = dev->priv; - return local->rate_ctrl->get_rate(dev, skb, extra); -} - - -static inline void rate_control_rate_init(struct ieee80211_local *local, - struct sta_info *sta) -{ - local->rate_ctrl->rate_init(local, sta); -} - - -static inline void rate_control_clear(struct ieee80211_local *local) -{ - local->rate_ctrl->clear(local->rate_ctrl_priv); -} - - -static inline int rate_control_status_sta(struct ieee80211_local *local, - struct sta_info *sta, char *buf) -{ - return local->rate_ctrl->status_sta(local, sta, buf); -} - - -static inline int rate_control_status_global(struct ieee80211_local *local, - char *buf) -{ - return local->rate_ctrl->status_global(local, buf); -} - - -static inline void * rate_control_alloc(struct ieee80211_local *local) -{ - return local->rate_ctrl->alloc(local); -} - - -static inline void rate_control_free(struct ieee80211_local *local) -{ - if (local->rate_ctrl == NULL || local->rate_ctrl_priv == NULL) - return; - local->rate_ctrl->free(local->rate_ctrl_priv); - local->rate_ctrl_priv = NULL; -} - - -static inline void * rate_control_alloc_sta(struct ieee80211_local *local) -{ - return local->rate_ctrl->alloc_sta(); -} - - -static inline void rate_control_free_sta(struct ieee80211_local *local, - void *priv) -{ - local->rate_ctrl->free_sta(priv); -} - -#endif /* RATE_CONTROL */ diff --git a/target/linux/package/ieee80211-dscape/src/sta_info.c b/target/linux/package/ieee80211-dscape/src/sta_info.c deleted file mode 100644 index 4bb9f74ba0..0000000000 --- a/target/linux/package/ieee80211-dscape/src/sta_info.c +++ /dev/null @@ -1,417 +0,0 @@ -/* - * Copyright 2002-2005, Instant802 Networks, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/config.h> -#include <linux/version.h> -#include <linux/module.h> -#include <linux/init.h> -#include <linux/netdevice.h> -#include <linux/types.h> -#include <linux/slab.h> -#include <linux/skbuff.h> -#include <linux/if_arp.h> - -#include <net/ieee80211.h> -#include "ieee80211_i.h" -#include "ieee80211_proc.h" -#include "rate_control.h" - - -/* Caller must hold local->sta_lock */ -static void sta_info_hash_add(struct ieee80211_local *local, - struct sta_info *sta) -{ - sta->hnext = local->sta_hash[STA_HASH(sta->addr)]; - local->sta_hash[STA_HASH(sta->addr)] = sta; -} - - -/* Caller must hold local->sta_lock */ -static void sta_info_hash_del(struct ieee80211_local *local, - struct sta_info *sta) -{ - struct sta_info *s; - - s = local->sta_hash[STA_HASH(sta->addr)]; - if (s == NULL) - return; - if (memcmp(s->addr, sta->addr, ETH_ALEN) == 0) { - local->sta_hash[STA_HASH(sta->addr)] = s->hnext; - return; - } - - while (s->hnext != NULL && - memcmp(s->hnext->addr, sta->addr, ETH_ALEN) != 0) - s = s->hnext; - if (s->hnext != NULL) - s->hnext = s->hnext->hnext; - else - printk(KERN_ERR "%s: could not remove STA " MACSTR " from " - "hash table\n", local->mdev->name, MAC2STR(sta->addr)); -} - - -struct sta_info * sta_info_get(struct ieee80211_local *local, u8 *addr) -{ - struct sta_info *sta; - - spin_lock_bh(&local->sta_lock); - sta = local->sta_hash[STA_HASH(addr)]; - while (sta) { - if (memcmp(sta->addr, addr, ETH_ALEN) == 0) { - atomic_inc(&sta->users); - break; - } - sta = sta->hnext; - } - spin_unlock_bh(&local->sta_lock); - - return sta; -} - - -int sta_info_min_txrate_get(struct ieee80211_local *local) -{ - struct sta_info *sta; - int min_txrate = 9999999; - int i; - - spin_lock_bh(&local->sta_lock); - for (i = 0; i < STA_HASH_SIZE; i++) { - sta = local->sta_hash[i]; - while (sta) { - if (sta->txrate < min_txrate) - min_txrate = sta->txrate; - sta = sta->hnext; - } - } - spin_unlock_bh(&local->sta_lock); - if (min_txrate == 9999999) - min_txrate = 0; - - return min_txrate; -} - - -void sta_info_release(struct ieee80211_local *local, struct sta_info *sta) -{ - struct sk_buff *skb; - - if (!atomic_dec_and_test(&sta->users)) - return; - - /* free sta structure; it has already been removed from - * hash table etc. external structures. Make sure that all - * buffered frames are release (one might have been added - * after sta_info_free() was called). */ - while ((skb = skb_dequeue(&sta->ps_tx_buf)) != NULL) { - local->total_ps_buffered--; - dev_kfree_skb_any(skb); - } - while ((skb = skb_dequeue(&sta->tx_filtered)) != NULL) { - dev_kfree_skb_any(skb); - } - rate_control_free_sta(local, sta->rate_ctrl_priv); - kfree(sta); -} - - -struct sta_info * sta_info_add(struct ieee80211_local *local, - struct net_device *dev, u8 *addr) -{ - struct sta_info *sta; - - sta = kmalloc(sizeof(*sta), GFP_ATOMIC); - if (!sta) - return NULL; - - memset(sta, 0, sizeof(*sta)); - - sta->rate_ctrl_priv = rate_control_alloc_sta(local); - if (sta->rate_ctrl_priv == NULL) { - kfree(sta); - return NULL; - } - - memcpy(sta->addr, addr, ETH_ALEN); - sta->dev = dev; - skb_queue_head_init(&sta->ps_tx_buf); - skb_queue_head_init(&sta->tx_filtered); - atomic_inc(&sta->users); /* sta in hashlist etc, decremented by - * sta_info_free() */ - atomic_inc(&sta->users); /* sta used by caller, decremented by - * sta_info_release() */ - spin_lock_bh(&local->sta_lock); - list_add(&sta->list, &local->sta_list); - local->num_sta++; - sta_info_hash_add(local, sta); - spin_unlock_bh(&local->sta_lock); - if (local->hw->sta_table_notification) - local->hw->sta_table_notification(local->mdev, local->num_sta); - sta->key_idx_compression = HW_KEY_IDX_INVALID; - -#ifdef CONFIG_IEEE80211_VERBOSE_DEBUG - printk(KERN_DEBUG "%s: Added STA " MACSTR "\n", - dev->name, MAC2STR(addr)); -#endif /* CONFIG_IEEE80211_VERBOSE_DEBUG */ - - if (!in_interrupt()) { - ieee80211_proc_init_sta(local, sta); - } else { - /* procfs entry adding might sleep, so schedule process context - * task for adding proc entry for STAs that do not yet have - * one. */ - schedule_work(&local->sta_proc_add); - } - - return sta; -} - - -void sta_info_free(struct ieee80211_local *local, struct sta_info *sta, - int locked) -{ - struct sk_buff *skb; - struct ieee80211_sub_if_data *sdata; - - if (!locked) - spin_lock_bh(&local->sta_lock); - sta_info_hash_del(local, sta); - list_del(&sta->list); - sdata = IEEE80211_DEV_TO_SUB_IF(sta->dev); - if (sta->flags & WLAN_STA_PS) { - sta->flags &= ~WLAN_STA_PS; - if (sdata->bss) - atomic_dec(&sdata->bss->num_sta_ps); - } - local->num_sta--; - sta_info_remove_aid_ptr(sta); - if (!locked) - spin_unlock_bh(&local->sta_lock); - if (local->hw->sta_table_notification) - local->hw->sta_table_notification(local->mdev, local->num_sta); - - while ((skb = skb_dequeue(&sta->ps_tx_buf)) != NULL) { - local->total_ps_buffered--; - dev_kfree_skb_any(skb); - } - while ((skb = skb_dequeue(&sta->tx_filtered)) != NULL) { - dev_kfree_skb_any(skb); - } - - if (sta->key) { - if (local->hw->set_key) { - struct ieee80211_key_conf *key; - key = ieee80211_key_data2conf(local, sta->key); - if (key) { - local->hw->set_key(local->mdev, DISABLE_KEY, - sta->addr, key, sta->aid); - kfree(key); - } - } - kfree(sta->key); - sta->key = NULL; - } else if (sta->key_idx_compression != HW_KEY_IDX_INVALID) { - struct ieee80211_key_conf conf; - memset(&conf, 0, sizeof(conf)); - conf.hw_key_idx = sta->key_idx_compression; - conf.alg = ALG_NULL; - conf.force_sw_encrypt = 1; - local->hw->set_key(local->mdev, DISABLE_KEY, sta->addr, &conf, - sta->aid); - sta->key_idx_compression = HW_KEY_IDX_INVALID; - } - -#ifdef CONFIG_IEEE80211_VERBOSE_DEBUG - printk(KERN_DEBUG "%s: Removed STA " MACSTR "\n", - local->mdev->name, MAC2STR(sta->addr)); -#endif /* CONFIG_IEEE80211_VERBOSE_DEBUG */ - - ieee80211_proc_deinit_sta(local, sta); - - if (atomic_read(&sta->users) != 1) { - /* This is OK, but printed for debugging. The station structure - * will be removed when the other user of the data calls - * sta_info_release(). */ - printk(KERN_DEBUG "%s: STA " MACSTR " users count %d when " - "removing it\n", local->mdev->name, MAC2STR(sta->addr), - atomic_read(&sta->users)); - } - - sta_info_release(local, sta); -} - - -static inline int sta_info_buffer_expired(struct sk_buff *skb) -{ - struct ieee80211_tx_packet_data *pkt_data; - if (!skb) - return 0; - - /* TODO: this could be improved by passing STA listen interval into - * the kernel driver and expiring frames after 2 x listen_interval x - * beacon interval */ - - pkt_data = (struct ieee80211_tx_packet_data *) skb->cb; - - if (pkt_data->magic != IEEE80211_CB_MAGIC) - return 1; - - return time_after(jiffies, pkt_data->jiffies + STA_TX_BUFFER_EXPIRE); -} - - -static void sta_info_cleanup_expire_buffered(struct ieee80211_local *local, - struct sta_info *sta) -{ - unsigned long flags; - struct sk_buff *skb; - - if (skb_queue_empty(&sta->ps_tx_buf)) - return; - - for (;;) { - spin_lock_irqsave(&sta->ps_tx_buf.lock, flags); - skb = skb_peek(&sta->ps_tx_buf); - if (sta_info_buffer_expired(skb)) - skb = __skb_dequeue(&sta->ps_tx_buf); - else - skb = NULL; - spin_unlock_irqrestore(&sta->ps_tx_buf.lock, flags); - - if (skb) { - local->total_ps_buffered--; - printk(KERN_DEBUG "Buffered frame expired (STA " - MACSTR ")\n", MAC2STR(sta->addr)); - dev_kfree_skb(skb); - } else - break; - } -} - - -static void sta_info_cleanup(unsigned long data) -{ - struct ieee80211_local *local = (struct ieee80211_local *) data; - struct list_head *ptr; - - spin_lock_bh(&local->sta_lock); - ptr = local->sta_list.next; - while (ptr && ptr != &local->sta_list) { - struct sta_info *sta = (struct sta_info *) ptr; - atomic_inc(&sta->users); - sta_info_cleanup_expire_buffered(local, sta); - sta_info_release(local, sta); - ptr = ptr->next; - } - spin_unlock_bh(&local->sta_lock); - - local->sta_cleanup.expires = jiffies + STA_INFO_CLEANUP_INTERVAL; - add_timer(&local->sta_cleanup); -} - - -static void sta_info_proc_add_task(void *data) -{ - struct ieee80211_local *local = data; - struct list_head *ptr; - struct sta_info *sta; - int max_adds = 100; - - while (max_adds > 0) { - sta = NULL; - spin_lock_bh(&local->sta_lock); - list_for_each(ptr, &local->sta_list) { - sta = list_entry(ptr, struct sta_info, list); - if (!sta->proc_entry_added) { - atomic_inc(&sta->users); - break; - } - sta = NULL; - } - spin_unlock_bh(&local->sta_lock); - - if (!sta) - break; - - ieee80211_proc_init_sta(local, sta); - atomic_dec(&sta->users); - - max_adds--; - } -} - - -void sta_info_init(struct ieee80211_local *local) -{ - spin_lock_init(&local->sta_lock); - INIT_LIST_HEAD(&local->sta_list); - - init_timer(&local->sta_cleanup); - local->sta_cleanup.expires = jiffies + STA_INFO_CLEANUP_INTERVAL; - local->sta_cleanup.data = (unsigned long) local; - local->sta_cleanup.function = sta_info_cleanup; - - INIT_WORK(&local->sta_proc_add, sta_info_proc_add_task, local); -} - -void sta_info_start(struct ieee80211_local *local) -{ - add_timer(&local->sta_cleanup); -} - -void sta_info_stop(struct ieee80211_local *local) -{ - struct list_head *ptr; - - del_timer(&local->sta_cleanup); - - ptr = local->sta_list.next; - while (ptr && ptr != &local->sta_list) { - struct sta_info *sta = (struct sta_info *) ptr; - ptr = ptr->next; - sta_info_free(local, sta, 0); - } -} - - -void sta_info_remove_aid_ptr(struct sta_info *sta) -{ - struct ieee80211_sub_if_data *sdata; - - sdata = IEEE80211_DEV_TO_SUB_IF(sta->dev); - if (sta->aid <= 0 || !sdata->bss) - return; - - sdata->bss->sta_aid[sta->aid - 1] = NULL; - if (sta->aid == sdata->bss->max_aid) { - while (sdata->bss->max_aid > 0 && - sdata->bss->sta_aid[sdata->bss->max_aid - 1] == NULL) - sdata->bss->max_aid--; - } -} - - -/** - * sta_info_flush - flush matching STA entries from the STA table - * @local: local interface data - * @dev: matching rule for the net device (sta->dev) or %NULL to match all STAs - */ -void sta_info_flush(struct ieee80211_local *local, struct net_device *dev) -{ - struct list_head *ptr, *n; - - spin_lock_bh(&local->sta_lock); - - list_for_each_safe(ptr, n, &local->sta_list) { - struct sta_info *sta = list_entry(ptr, struct sta_info, list); - if (dev == NULL || dev == sta->dev) - sta_info_free(local, sta, 1); - } - spin_unlock_bh(&local->sta_lock); -} diff --git a/target/linux/package/ieee80211-dscape/src/sta_info.h b/target/linux/package/ieee80211-dscape/src/sta_info.h deleted file mode 100644 index ef6906d56d..0000000000 --- a/target/linux/package/ieee80211-dscape/src/sta_info.h +++ /dev/null @@ -1,142 +0,0 @@ -/* - * Copyright 2002-2005, Devicescape Software, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef STA_INFO_H -#define STA_INFO_H - -/* Stations flags (struct sta_info::flags) */ -#define WLAN_STA_AUTH BIT(0) -#define WLAN_STA_ASSOC BIT(1) -#define WLAN_STA_PS BIT(2) -#define WLAN_STA_TIM BIT(3) /* TIM bit is on for PS stations */ -#define WLAN_STA_PERM BIT(4) /* permanent; do not remove entry on expiration */ -#define WLAN_STA_AUTHORIZED BIT(5) /* If 802.1X is used, this flag is - * controlling whether STA is authorized to - * send and receive non-IEEE 802.1X frames - */ -#define WLAN_STA_SHORT_PREAMBLE BIT(7) -#define WLAN_STA_WME BIT(9) -#define WLAN_STA_XR BIT(26) -#define WLAN_STA_WDS BIT(27) - - -struct sta_info { - struct list_head list; - struct sta_info *hnext; /* next entry in hash table list */ - atomic_t users; /* number of users (do not remove if > 0) */ - - u8 addr[ETH_ALEN]; - u16 aid; /* STA's unique AID (1..2007), 0 = not yet assigned */ - u32 flags; /* WLAN_STA_ */ - - struct sk_buff_head ps_tx_buf; /* buffer of TX frames for station in - * power saving state */ - int pspoll; /* whether STA has send a PS Poll frame */ - struct sk_buff_head tx_filtered; /* buffer of TX frames that were - * already given to low-level driver, - * but were filtered */ - int clear_dst_mask; - - unsigned long rx_packets, tx_packets; /* number of RX/TX MSDUs */ - unsigned long rx_bytes, tx_bytes; - unsigned long tx_retry_failed, tx_retry_count; - unsigned long tx_filtered_count; - - unsigned int wep_weak_iv_count; /* number of RX frames with weak IV */ - - unsigned long last_rx; - u32 supp_rates; /* bitmap of supported rates in local->curr_rates */ - int txrate; /* index in local->curr_rates */ - int last_txrate; /* last rate used to send a frame to this STA */ - int last_nonerp_idx; - - struct net_device *dev; /* which net device is this station associated - * to */ - - struct ieee80211_key *key; - - u32 tx_num_consecutive_failures; - u32 tx_num_mpdu_ok; - u32 tx_num_mpdu_fail; - - void *rate_ctrl_priv; - - /* last received seq/frag number from this STA (per RX queue) */ - u16 last_seq_ctrl[NUM_RX_DATA_QUEUES]; - unsigned long num_duplicates; /* number of duplicate frames received - * from this STA */ - unsigned long tx_fragments; /* number of transmitted MPDUs */ - unsigned long rx_fragments; /* number of received MPDUs */ - unsigned long rx_dropped; /* number of dropped MPDUs from this STA */ - - int last_rssi; /* RSSI of last received frame from this STA */ - int last_ack_rssi[3]; /* RSSI of last received ACKs from this STA */ - unsigned long last_ack; - int channel_use; - int channel_use_raw; - - int antenna_sel; - - - int key_idx_compression; /* key table index for compression and TX - * filtering; used only if sta->key is not - * set */ - - int proc_entry_added:1; - int assoc_ap:1; /* whether this is an AP that we are associated with - * as a client */ - -#ifdef CONFIG_HOSTAPD_WPA_TESTING - u32 wpa_trigger; -#endif /* CONFIG_HOSTAPD_WPA_TESTING */ - -#ifdef CONFIG_IEEE80211_DEBUG_COUNTERS - unsigned int wme_rx_queue[NUM_RX_DATA_QUEUES]; - unsigned int wme_tx_queue[NUM_RX_DATA_QUEUES]; -#endif /* CONFIG_IEEE80211_DEBUG_COUNTERS */ - - int vlan_id; -}; - - -/* Maximum number of concurrently registered stations */ -#define MAX_STA_COUNT 2007 - -/* Maximum number of AIDs to use for STAs; must be 2007 or lower - * (IEEE 802.11 beacon format limitation) */ -#define MAX_AID_TABLE_SIZE 2007 - -#define STA_HASH_SIZE 256 -#define STA_HASH(sta) (sta[5]) - - -/* Maximum number of frames to buffer per power saving station */ -#define STA_MAX_TX_BUFFER 128 - -/* Buffered frame expiry time */ -#define STA_TX_BUFFER_EXPIRE (10 * HZ) - -/* How often station data is cleaned up (e.g., expiration of buffered frames) - */ -#define STA_INFO_CLEANUP_INTERVAL (10 * HZ) - - -struct sta_info * sta_info_get(struct ieee80211_local *local, u8 *addr); -int sta_info_min_txrate_get(struct ieee80211_local *local); -void sta_info_release(struct ieee80211_local *local, struct sta_info *sta); -struct sta_info * sta_info_add(struct ieee80211_local *local, - struct net_device *dev, u8 *addr); -void sta_info_free(struct ieee80211_local *local, struct sta_info *sta, - int locked); -void sta_info_init(struct ieee80211_local *local); -void sta_info_start(struct ieee80211_local *local); -void sta_info_stop(struct ieee80211_local *local); -void sta_info_remove_aid_ptr(struct sta_info *sta); -void sta_info_flush(struct ieee80211_local *local, struct net_device *dev); - -#endif /* STA_INFO_H */ diff --git a/target/linux/package/ieee80211-dscape/src/tkip.c b/target/linux/package/ieee80211-dscape/src/tkip.c deleted file mode 100644 index 41e0b8ea05..0000000000 --- a/target/linux/package/ieee80211-dscape/src/tkip.c +++ /dev/null @@ -1,341 +0,0 @@ -/* - * Copyright 2002-2004, Instant802 Networks, Inc. - * Copyright 2005, Devicescape Software, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifdef CONFIG_TKIP_DEBUG -#include <linux/config.h> -#include <linux/version.h> -#include <linux/module.h> -#include <linux/kernel.h> -#include <linux/skbuff.h> -#endif /* CONFIG_TKIP_DEBUG */ - -#include <linux/types.h> -#include <linux/netdevice.h> - -#include <net/ieee80211.h> -#include "ieee80211_key.h" -#ifdef CONFIG_TKIP_DEBUG -#include "ieee80211_i.h" -#endif /* CONFIG_TKIP_DEBUG */ -#include "tkip.h" - -/* Dummy prototypes for structures used in wep.h, but not really needed for - * TKIP. */ -struct ieee80211_local; -struct sk_buff; -#include "wep.h" - - -/* TKIP key mixing functions */ - - -#define PHASE1_LOOP_COUNT 8 - - -/* 2-byte by 2-byte subset of the full AES S-box table; second part of this - * table is identical to first part but byte-swapped */ -static const u16 tkip_sbox[256] = -{ - 0xC6A5, 0xF884, 0xEE99, 0xF68D, 0xFF0D, 0xD6BD, 0xDEB1, 0x9154, - 0x6050, 0x0203, 0xCEA9, 0x567D, 0xE719, 0xB562, 0x4DE6, 0xEC9A, - 0x8F45, 0x1F9D, 0x8940, 0xFA87, 0xEF15, 0xB2EB, 0x8EC9, 0xFB0B, - 0x41EC, 0xB367, 0x5FFD, 0x45EA, 0x23BF, 0x53F7, 0xE496, 0x9B5B, - 0x75C2, 0xE11C, 0x3DAE, 0x4C6A, 0x6C5A, 0x7E41, 0xF502, 0x834F, - 0x685C, 0x51F4, 0xD134, 0xF908, 0xE293, 0xAB73, 0x6253, 0x2A3F, - 0x080C, 0x9552, 0x4665, 0x9D5E, 0x3028, 0x37A1, 0x0A0F, 0x2FB5, - 0x0E09, 0x2436, 0x1B9B, 0xDF3D, 0xCD26, 0x4E69, 0x7FCD, 0xEA9F, - 0x121B, 0x1D9E, 0x5874, 0x342E, 0x362D, 0xDCB2, 0xB4EE, 0x5BFB, - 0xA4F6, 0x764D, 0xB761, 0x7DCE, 0x527B, 0xDD3E, 0x5E71, 0x1397, - 0xA6F5, 0xB968, 0x0000, 0xC12C, 0x4060, 0xE31F, 0x79C8, 0xB6ED, - 0xD4BE, 0x8D46, 0x67D9, 0x724B, 0x94DE, 0x98D4, 0xB0E8, 0x854A, - 0xBB6B, 0xC52A, 0x4FE5, 0xED16, 0x86C5, 0x9AD7, 0x6655, 0x1194, - 0x8ACF, 0xE910, 0x0406, 0xFE81, 0xA0F0, 0x7844, 0x25BA, 0x4BE3, - 0xA2F3, 0x5DFE, 0x80C0, 0x058A, 0x3FAD, 0x21BC, 0x7048, 0xF104, - 0x63DF, 0x77C1, 0xAF75, 0x4263, 0x2030, 0xE51A, 0xFD0E, 0xBF6D, - 0x814C, 0x1814, 0x2635, 0xC32F, 0xBEE1, 0x35A2, 0x88CC, 0x2E39, - 0x9357, 0x55F2, 0xFC82, 0x7A47, 0xC8AC, 0xBAE7, 0x322B, 0xE695, - 0xC0A0, 0x1998, 0x9ED1, 0xA37F, 0x4466, 0x547E, 0x3BAB, 0x0B83, - 0x8CCA, 0xC729, 0x6BD3, 0x283C, 0xA779, 0xBCE2, 0x161D, 0xAD76, - 0xDB3B, 0x6456, 0x744E, 0x141E, 0x92DB, 0x0C0A, 0x486C, 0xB8E4, - 0x9F5D, 0xBD6E, 0x43EF, 0xC4A6, 0x39A8, 0x31A4, 0xD337, 0xF28B, - 0xD532, 0x8B43, 0x6E59, 0xDAB7, 0x018C, 0xB164, 0x9CD2, 0x49E0, - 0xD8B4, 0xACFA, 0xF307, 0xCF25, 0xCAAF, 0xF48E, 0x47E9, 0x1018, - 0x6FD5, 0xF088, 0x4A6F, 0x5C72, 0x3824, 0x57F1, 0x73C7, 0x9751, - 0xCB23, 0xA17C, 0xE89C, 0x3E21, 0x96DD, 0x61DC, 0x0D86, 0x0F85, - 0xE090, 0x7C42, 0x71C4, 0xCCAA, 0x90D8, 0x0605, 0xF701, 0x1C12, - 0xC2A3, 0x6A5F, 0xAEF9, 0x69D0, 0x1791, 0x9958, 0x3A27, 0x27B9, - 0xD938, 0xEB13, 0x2BB3, 0x2233, 0xD2BB, 0xA970, 0x0789, 0x33A7, - 0x2DB6, 0x3C22, 0x1592, 0xC920, 0x8749, 0xAAFF, 0x5078, 0xA57A, - 0x038F, 0x59F8, 0x0980, 0x1A17, 0x65DA, 0xD731, 0x84C6, 0xD0B8, - 0x82C3, 0x29B0, 0x5A77, 0x1E11, 0x7BCB, 0xA8FC, 0x6DD6, 0x2C3A, -}; - - -static inline u16 Mk16(u8 x, u8 y) -{ - return ((u16) x << 8) | (u16) y; -} - - -static inline u8 Hi8(u16 v) -{ - return v >> 8; -} - - -static inline u8 Lo8(u16 v) -{ - return v & 0xff; -} - - -static inline u16 Hi16(u32 v) -{ - return v >> 16; -} - - -static inline u16 Lo16(u32 v) -{ - return v & 0xffff; -} - - -static inline u16 RotR1(u16 v) -{ - return (v >> 1) | ((v & 0x0001) << 15); -} - - -static inline u16 tkip_S(u16 val) -{ - u16 a = tkip_sbox[Hi8(val)]; - - return tkip_sbox[Lo8(val)] ^ Hi8(a) ^ (Lo8(a) << 8); -} - - - -/* P1K := Phase1(TA, TK, TSC) - * TA = transmitter address (48 bits) - * TK = dot11DefaultKeyValue or dot11KeyMappingValue (128 bits) - * TSC = TKIP sequence counter (48 bits, only 32 msb bits used) - * P1K: 80 bits - */ -static void tkip_mixing_phase1(const u8 *ta, const u8 *tk, u32 tsc_IV32, - u16 *p1k) -{ - int i, j; - - p1k[0] = Lo16(tsc_IV32); - p1k[1] = Hi16(tsc_IV32); - p1k[2] = Mk16(ta[1], ta[0]); - p1k[3] = Mk16(ta[3], ta[2]); - p1k[4] = Mk16(ta[5], ta[4]); - - for (i = 0; i < PHASE1_LOOP_COUNT; i++) { - j = 2 * (i & 1); - p1k[0] += tkip_S(p1k[4] ^ Mk16(tk[ 1 + j], tk[ 0 + j])); - p1k[1] += tkip_S(p1k[0] ^ Mk16(tk[ 5 + j], tk[ 4 + j])); - p1k[2] += tkip_S(p1k[1] ^ Mk16(tk[ 9 + j], tk[ 8 + j])); - p1k[3] += tkip_S(p1k[2] ^ Mk16(tk[13 + j], tk[12 + j])); - p1k[4] += tkip_S(p1k[3] ^ Mk16(tk[ 1 + j], tk[ 0 + j])) + i; - } -} - - -static void tkip_mixing_phase2(const u16 *p1k, const u8 *tk, u16 tsc_IV16, - u8 *rc4key) -{ - u16 ppk[6]; - int i; - - ppk[0] = p1k[0]; - ppk[1] = p1k[1]; - ppk[2] = p1k[2]; - ppk[3] = p1k[3]; - ppk[4] = p1k[4]; - ppk[5] = p1k[4] + tsc_IV16; - - ppk[0] += tkip_S(ppk[5] ^ Mk16(tk[ 1], tk[ 0])); - ppk[1] += tkip_S(ppk[0] ^ Mk16(tk[ 3], tk[ 2])); - ppk[2] += tkip_S(ppk[1] ^ Mk16(tk[ 5], tk[ 4])); - ppk[3] += tkip_S(ppk[2] ^ Mk16(tk[ 7], tk[ 6])); - ppk[4] += tkip_S(ppk[3] ^ Mk16(tk[ 9], tk[ 8])); - ppk[5] += tkip_S(ppk[4] ^ Mk16(tk[11], tk[10])); - ppk[0] += RotR1(ppk[5] ^ Mk16(tk[13], tk[12])); - ppk[1] += RotR1(ppk[0] ^ Mk16(tk[15], tk[14])); - ppk[2] += RotR1(ppk[1]); - ppk[3] += RotR1(ppk[2]); - ppk[4] += RotR1(ppk[3]); - ppk[5] += RotR1(ppk[4]); - - rc4key[0] = Hi8(tsc_IV16); - rc4key[1] = (Hi8(tsc_IV16) | 0x20) & 0x7f; - rc4key[2] = Lo8(tsc_IV16); - rc4key[3] = Lo8((ppk[5] ^ Mk16(tk[1], tk[0])) >> 1); - - for (i = 0; i < 6; i++) { - rc4key[4 + 2 * i] = Lo8(ppk[i]); - rc4key[5 + 2 * i] = Hi8(ppk[i]); - } -} - - -/* Add TKIP IV and Ext. IV at @pos. @iv0, @iv1, and @iv2 are the first octets - * of the IV. Returns pointer to the octet following IVs (i.e., beginning of - * the packet payload). */ -u8 * ieee80211_tkip_add_iv(u8 *pos, struct ieee80211_key *key, - u8 iv0, u8 iv1, u8 iv2) -{ - *pos++ = iv0; - *pos++ = iv1; - *pos++ = iv2; - *pos++ = (key->keyidx << 6) | (1 << 5) /* Ext IV */; - *pos++ = key->u.tkip.iv32 & 0xff; - *pos++ = (key->u.tkip.iv32 >> 8) & 0xff; - *pos++ = (key->u.tkip.iv32 >> 16) & 0xff; - *pos++ = (key->u.tkip.iv32 >> 24) & 0xff; - return pos; -} - - -/* Encrypt packet payload with TKIP using @key. @pos is a pointer to the - * beginning of the buffer containing payload. This payload must include - * headroom of eight octets for IV and Ext. IV and taildroom of four octets - * for ICV. @payload_len is the length of payload (_not_ including extra - * headroom and tailroom). @ta is the transmitter addresses. */ -void ieee80211_tkip_encrypt_data(struct ieee80211_key *key, u8 *pos, - size_t payload_len, u8 *ta) -{ - u8 rc4key[16]; - - /* Calculate per-packet key */ - if (key->u.tkip.iv16 == 0 || !key->u.tkip.tx_initialized) { - /* IV16 wrapped around - perform TKIP phase 1 */ - tkip_mixing_phase1(ta, &key->key[ALG_TKIP_TEMP_ENCR_KEY], - key->u.tkip.iv32, key->u.tkip.p1k); - key->u.tkip.tx_initialized = 1; - } - - tkip_mixing_phase2(key->u.tkip.p1k, &key->key[ALG_TKIP_TEMP_ENCR_KEY], - key->u.tkip.iv16, rc4key); - - pos = ieee80211_tkip_add_iv(pos, key, rc4key[0], rc4key[1], rc4key[2]); - ieee80211_wep_encrypt_data(rc4key, 16, pos, payload_len); -} - - -/* Decrypt packet payload with TKIP using @key. @pos is a pointer to the - * beginning of the buffer containing IEEE 802.11 header payload, i.e., - * including IV, Ext. IV, real data, Michael MIC, ICV. @payload_len is the - * length of payload, including IV, Ext. IV, MIC, ICV. */ -int ieee80211_tkip_decrypt_data(struct ieee80211_key *key, u8 *payload, - size_t payload_len, u8 *ta, int only_iv, - int queue) -{ - u32 iv32; - u32 iv16; - u8 rc4key[16], keyid, *pos = payload; - int res; - - if (payload_len < 12) - return -1; - - iv16 = (pos[0] << 8) | pos[2]; - keyid = pos[3]; - iv32 = pos[4] | (pos[5] << 8) | (pos[6] << 16) | (pos[7] << 24); - pos += 8; -#ifdef CONFIG_TKIP_DEBUG - { - int i; - printk(KERN_DEBUG "TKIP decrypt: data(len=%zd)", payload_len); - for (i = 0; i < payload_len; i++) - printk(" %02x", payload[i]); - printk("\n"); - printk(KERN_DEBUG "TKIP decrypt: iv16=%04x iv32=%08x\n", - iv16, iv32); - } -#endif /* CONFIG_TKIP_DEBUG */ - - if (!(keyid & (1 << 5))) - return TKIP_DECRYPT_NO_EXT_IV; - - if ((keyid >> 6) != key->keyidx) - return TKIP_DECRYPT_INVALID_KEYIDX; - - if (key->u.tkip.rx_initialized[queue] && - (iv32 < key->u.tkip.iv32_rx[queue] || - (iv32 == key->u.tkip.iv32_rx[queue] && - iv16 <= key->u.tkip.iv16_rx[queue]))) { -#ifdef CONFIG_TKIP_DEBUG - printk(KERN_DEBUG "TKIP replay detected for RX frame from " - MACSTR " (RX IV (%04x,%02x) <= prev. IV (%04x,%02x)\n", - MAC2STR(ta), - iv32, iv16, key->u.tkip.iv32_rx[queue], - key->u.tkip.iv16_rx[queue]); -#endif /* CONFIG_TKIP_DEBUG */ - return TKIP_DECRYPT_REPLAY; - } - - if (only_iv) { - res = TKIP_DECRYPT_OK; - goto done; - } - - if (!key->u.tkip.rx_initialized[queue] || - key->u.tkip.iv32_rx[queue] != iv32) { - key->u.tkip.rx_initialized[queue] = 1; - /* IV16 wrapped around - perform TKIP phase 1 */ - tkip_mixing_phase1(ta, &key->key[ALG_TKIP_TEMP_ENCR_KEY], - iv32, key->u.tkip.p1k_rx[queue]); -#ifdef CONFIG_TKIP_DEBUG - { - int i; - printk(KERN_DEBUG "TKIP decrypt: Phase1 TA=" MACSTR - " TK=", MAC2STR(ta)); - for (i = 0; i < 16; i++) - printk("%02x ", - key->key[ALG_TKIP_TEMP_ENCR_KEY + i]); - printk("\n"); - printk(KERN_DEBUG "TKIP decrypt: P1K="); - for (i = 0; i < 5; i++) - printk("%04x ", key->u.tkip.p1k_rx[queue][i]); - printk("\n"); - } -#endif /* CONFIG_TKIP_DEBUG */ - } - - tkip_mixing_phase2(key->u.tkip.p1k_rx[queue], - &key->key[ALG_TKIP_TEMP_ENCR_KEY], - iv16, rc4key); -#ifdef CONFIG_TKIP_DEBUG - { - int i; - printk(KERN_DEBUG "TKIP decrypt: Phase2 rc4key="); - for (i = 0; i < 16; i++) - printk("%02x ", rc4key[i]); - printk("\n"); - } -#endif /* CONFIG_TKIP_DEBUG */ - - res = ieee80211_wep_decrypt_data(rc4key, 16, pos, payload_len - 12); - done: - if (res == TKIP_DECRYPT_OK) { - /* FIX: these should be updated only after Michael MIC has been - * verified */ - /* Record previously received IV */ - key->u.tkip.iv32_rx[queue] = iv32; - key->u.tkip.iv16_rx[queue] = iv16; - } - - return res; -} - - diff --git a/target/linux/package/ieee80211-dscape/src/tkip.h b/target/linux/package/ieee80211-dscape/src/tkip.h deleted file mode 100644 index 6c4ab7f698..0000000000 --- a/target/linux/package/ieee80211-dscape/src/tkip.h +++ /dev/null @@ -1,26 +0,0 @@ -/* - * Copyright 2002-2004, Instant802 Networks, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef TKIP_H -#define TKIP_H - -u8 * ieee80211_tkip_add_iv(u8 *pos, struct ieee80211_key *key, - u8 iv0, u8 iv1, u8 iv2); -void ieee80211_tkip_encrypt_data(struct ieee80211_key *key, u8 *pos, - size_t payload_len, u8 *ta); -enum { - TKIP_DECRYPT_OK = 0, - TKIP_DECRYPT_NO_EXT_IV = -1, - TKIP_DECRYPT_INVALID_KEYIDX = -2, - TKIP_DECRYPT_REPLAY = -3, -}; -int ieee80211_tkip_decrypt_data(struct ieee80211_key *key, u8 *payload, - size_t payload_len, u8 *ta, int only_iv, - int queue); - -#endif /* TKIP_H */ diff --git a/target/linux/package/ieee80211-dscape/src/wep.c b/target/linux/package/ieee80211-dscape/src/wep.c deleted file mode 100644 index 57c2f603c0..0000000000 --- a/target/linux/package/ieee80211-dscape/src/wep.c +++ /dev/null @@ -1,423 +0,0 @@ -/* - * Software WEP encryption implementation - * Copyright 2002, Jouni Malinen <jkmaline@cc.hut.fi> - * Copyright 2003, Instant802 Networks, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/config.h> -#include <linux/version.h> -#include <linux/netdevice.h> -#include <linux/types.h> -#include <linux/random.h> -#include <linux/compiler.h> - -#include <net/ieee80211.h> -#include "ieee80211_i.h" -#include "wep.h" - - -static const __u32 crc32_table[256] = { - 0x00000000L, 0x77073096L, 0xee0e612cL, 0x990951baL, 0x076dc419L, - 0x706af48fL, 0xe963a535L, 0x9e6495a3L, 0x0edb8832L, 0x79dcb8a4L, - 0xe0d5e91eL, 0x97d2d988L, 0x09b64c2bL, 0x7eb17cbdL, 0xe7b82d07L, - 0x90bf1d91L, 0x1db71064L, 0x6ab020f2L, 0xf3b97148L, 0x84be41deL, - 0x1adad47dL, 0x6ddde4ebL, 0xf4d4b551L, 0x83d385c7L, 0x136c9856L, - 0x646ba8c0L, 0xfd62f97aL, 0x8a65c9ecL, 0x14015c4fL, 0x63066cd9L, - 0xfa0f3d63L, 0x8d080df5L, 0x3b6e20c8L, 0x4c69105eL, 0xd56041e4L, - 0xa2677172L, 0x3c03e4d1L, 0x4b04d447L, 0xd20d85fdL, 0xa50ab56bL, - 0x35b5a8faL, 0x42b2986cL, 0xdbbbc9d6L, 0xacbcf940L, 0x32d86ce3L, - 0x45df5c75L, 0xdcd60dcfL, 0xabd13d59L, 0x26d930acL, 0x51de003aL, - 0xc8d75180L, 0xbfd06116L, 0x21b4f4b5L, 0x56b3c423L, 0xcfba9599L, - 0xb8bda50fL, 0x2802b89eL, 0x5f058808L, 0xc60cd9b2L, 0xb10be924L, - 0x2f6f7c87L, 0x58684c11L, 0xc1611dabL, 0xb6662d3dL, 0x76dc4190L, - 0x01db7106L, 0x98d220bcL, 0xefd5102aL, 0x71b18589L, 0x06b6b51fL, - 0x9fbfe4a5L, 0xe8b8d433L, 0x7807c9a2L, 0x0f00f934L, 0x9609a88eL, - 0xe10e9818L, 0x7f6a0dbbL, 0x086d3d2dL, 0x91646c97L, 0xe6635c01L, - 0x6b6b51f4L, 0x1c6c6162L, 0x856530d8L, 0xf262004eL, 0x6c0695edL, - 0x1b01a57bL, 0x8208f4c1L, 0xf50fc457L, 0x65b0d9c6L, 0x12b7e950L, - 0x8bbeb8eaL, 0xfcb9887cL, 0x62dd1ddfL, 0x15da2d49L, 0x8cd37cf3L, - 0xfbd44c65L, 0x4db26158L, 0x3ab551ceL, 0xa3bc0074L, 0xd4bb30e2L, - 0x4adfa541L, 0x3dd895d7L, 0xa4d1c46dL, 0xd3d6f4fbL, 0x4369e96aL, - 0x346ed9fcL, 0xad678846L, 0xda60b8d0L, 0x44042d73L, 0x33031de5L, - 0xaa0a4c5fL, 0xdd0d7cc9L, 0x5005713cL, 0x270241aaL, 0xbe0b1010L, - 0xc90c2086L, 0x5768b525L, 0x206f85b3L, 0xb966d409L, 0xce61e49fL, - 0x5edef90eL, 0x29d9c998L, 0xb0d09822L, 0xc7d7a8b4L, 0x59b33d17L, - 0x2eb40d81L, 0xb7bd5c3bL, 0xc0ba6cadL, 0xedb88320L, 0x9abfb3b6L, - 0x03b6e20cL, 0x74b1d29aL, 0xead54739L, 0x9dd277afL, 0x04db2615L, - 0x73dc1683L, 0xe3630b12L, 0x94643b84L, 0x0d6d6a3eL, 0x7a6a5aa8L, - 0xe40ecf0bL, 0x9309ff9dL, 0x0a00ae27L, 0x7d079eb1L, 0xf00f9344L, - 0x8708a3d2L, 0x1e01f268L, 0x6906c2feL, 0xf762575dL, 0x806567cbL, - 0x196c3671L, 0x6e6b06e7L, 0xfed41b76L, 0x89d32be0L, 0x10da7a5aL, - 0x67dd4accL, 0xf9b9df6fL, 0x8ebeeff9L, 0x17b7be43L, 0x60b08ed5L, - 0xd6d6a3e8L, 0xa1d1937eL, 0x38d8c2c4L, 0x4fdff252L, 0xd1bb67f1L, - 0xa6bc5767L, 0x3fb506ddL, 0x48b2364bL, 0xd80d2bdaL, 0xaf0a1b4cL, - 0x36034af6L, 0x41047a60L, 0xdf60efc3L, 0xa867df55L, 0x316e8eefL, - 0x4669be79L, 0xcb61b38cL, 0xbc66831aL, 0x256fd2a0L, 0x5268e236L, - 0xcc0c7795L, 0xbb0b4703L, 0x220216b9L, 0x5505262fL, 0xc5ba3bbeL, - 0xb2bd0b28L, 0x2bb45a92L, 0x5cb36a04L, 0xc2d7ffa7L, 0xb5d0cf31L, - 0x2cd99e8bL, 0x5bdeae1dL, 0x9b64c2b0L, 0xec63f226L, 0x756aa39cL, - 0x026d930aL, 0x9c0906a9L, 0xeb0e363fL, 0x72076785L, 0x05005713L, - 0x95bf4a82L, 0xe2b87a14L, 0x7bb12baeL, 0x0cb61b38L, 0x92d28e9bL, - 0xe5d5be0dL, 0x7cdcefb7L, 0x0bdbdf21L, 0x86d3d2d4L, 0xf1d4e242L, - 0x68ddb3f8L, 0x1fda836eL, 0x81be16cdL, 0xf6b9265bL, 0x6fb077e1L, - 0x18b74777L, 0x88085ae6L, 0xff0f6a70L, 0x66063bcaL, 0x11010b5cL, - 0x8f659effL, 0xf862ae69L, 0x616bffd3L, 0x166ccf45L, 0xa00ae278L, - 0xd70dd2eeL, 0x4e048354L, 0x3903b3c2L, 0xa7672661L, 0xd06016f7L, - 0x4969474dL, 0x3e6e77dbL, 0xaed16a4aL, 0xd9d65adcL, 0x40df0b66L, - 0x37d83bf0L, 0xa9bcae53L, 0xdebb9ec5L, 0x47b2cf7fL, 0x30b5ffe9L, - 0xbdbdf21cL, 0xcabac28aL, 0x53b39330L, 0x24b4a3a6L, 0xbad03605L, - 0xcdd70693L, 0x54de5729L, 0x23d967bfL, 0xb3667a2eL, 0xc4614ab8L, - 0x5d681b02L, 0x2a6f2b94L, 0xb40bbe37L, 0xc30c8ea1L, 0x5a05df1bL, - 0x2d02ef8dL -}; - - -void ieee80211_wep_init(struct ieee80211_local *local) -{ - /* start WEP IV from a random value */ - get_random_bytes(&local->wep_iv, WEP_IV_LEN); -} - - -static inline int ieee80211_wep_weak_iv(u32 iv, int keylen) -{ - /* Fluhrer, Mantin, and Shamir have reported weaknesses in the - * key scheduling algorithm of RC4. At least IVs (KeyByte + 3, - * 0xff, N) can be used to speedup attacks, so avoid using them. */ - if ((iv & 0xff00) == 0xff00) { - u8 B = (iv >> 16) & 0xff; - if (B >= 3 && B < 3 + keylen) - return 1; - } - return 0; -} - - -void ieee80211_wep_get_iv(struct ieee80211_local *local, - struct ieee80211_key *key, u8 *iv) -{ - local->wep_iv++; - if (ieee80211_wep_weak_iv(local->wep_iv, key->keylen)) - local->wep_iv += 0x0100; - - if (iv == NULL) - return; - - *iv++ = (local->wep_iv >> 16) & 0xff; - *iv++ = (local->wep_iv >> 8) & 0xff; - *iv++ = local->wep_iv & 0xff; - *iv++ = key->keyidx << 6; -} - - -u8 * ieee80211_wep_add_iv(struct ieee80211_local *local, - struct sk_buff *skb, - struct ieee80211_key *key) -{ - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; - u16 fc; - int hdrlen; - u8 *newhdr; - - fc = le16_to_cpu(hdr->frame_control); - fc |= WLAN_FC_ISWEP; - hdr->frame_control = cpu_to_le16(fc); - - if ((skb_headroom(skb) < WEP_IV_LEN || - skb_tailroom(skb) < WEP_ICV_LEN)) { - I802_DEBUG_INC(local->tx_expand_skb_head); - if (unlikely(pskb_expand_head(skb, WEP_IV_LEN, WEP_ICV_LEN, - GFP_ATOMIC))) - return NULL; - } - - hdrlen = ieee80211_get_hdrlen(fc); - newhdr = skb_push(skb, WEP_IV_LEN); - memmove(newhdr, newhdr + WEP_IV_LEN, hdrlen); - ieee80211_wep_get_iv(local, key, newhdr + hdrlen); - return newhdr + hdrlen; -} - - -void ieee80211_wep_remove_iv(struct ieee80211_local *local, - struct sk_buff *skb, - struct ieee80211_key *key) -{ - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; - u16 fc; - int hdrlen; - - fc = le16_to_cpu(hdr->frame_control); - hdrlen = ieee80211_get_hdrlen(fc); - memmove(skb->data + WEP_IV_LEN, skb->data, hdrlen); - skb_pull(skb, WEP_IV_LEN); -} - - -/* Perform WEP encryption using given key. data buffer must have tailroom - * for 4-byte ICV. data_len must not include this ICV. Note: this function - * does _not_ add IV. data = RC4(data | CRC32(data)) */ -void ieee80211_wep_encrypt_data(u8 *rc4key, size_t klen, u8 *data, - size_t data_len) -{ - u32 i, j, k, crc; - u8 S[256]; - u8 kpos, *pos; -#define S_SWAP(a,b) do { u8 t = S[a]; S[a] = S[b]; S[b] = t; } while(0) - - /* Setup RC4 state */ - for (i = 0; i < 256; i++) - S[i] = i; - j = 0; - kpos = 0; - for (i = 0; i < 256; i++) { - j = (j + S[i] + rc4key[kpos]) & 0xff; - kpos++; - if (kpos >= klen) - kpos = 0; - S_SWAP(i, j); - } - - /* Compute CRC32 over unencrypted data and apply RC4 to data */ - pos = data; - crc = ~0; - i = j = 0; - for (k = 0; k < data_len; k++) { - crc = crc32_table[(crc ^ *pos) & 0xff] ^ (crc >> 8); - i = (i + 1) & 0xff; - j = (j + S[i]) & 0xff; - S_SWAP(i, j); - *pos++ ^= S[(S[i] + S[j]) & 0xff]; - } - crc = ~crc; - - /* Append little-endian CRC32 and encrypt it to produce ICV */ - pos[0] = crc; - pos[1] = crc >> 8; - pos[2] = crc >> 16; - pos[3] = crc >> 24; - for (k = 0; k < 4; k++) { - i = (i + 1) & 0xff; - j = (j + S[i]) & 0xff; - S_SWAP(i, j); - *pos++ ^= S[(S[i] + S[j]) & 0xff]; - } -} - - -/* Perform WEP encryption on given skb. 4 bytes of extra space (IV) in the - * beginning of the buffer 4 bytes of extra space (ICV) in the end of the - * buffer will be added. Both IV and ICV will be transmitted, so the - * payload length increases with 8 bytes. - * - * WEP frame payload: IV + TX key idx, RC4(data), ICV = RC4(CRC32(data)) - */ -int ieee80211_wep_encrypt(struct ieee80211_local *local, struct sk_buff *skb, - struct ieee80211_key *key) -{ - u32 klen; - u8 *rc4key, *iv; - size_t len; - - if (key == NULL || key->alg != ALG_WEP) - return -1; - - klen = 3 + key->keylen; - rc4key = kmalloc(klen, GFP_ATOMIC); - if (rc4key == NULL) - return -1; - - iv = ieee80211_wep_add_iv(local, skb, key); - if (iv == NULL) { - kfree(rc4key); - return -1; - } - - len = skb->len - (iv + WEP_IV_LEN - skb->data); - - /* Prepend 24-bit IV to RC4 key */ - memcpy(rc4key, iv, 3); - - /* Copy rest of the WEP key (the secret part) */ - memcpy(rc4key + 3, key->key, key->keylen); - - /* Add room for ICV */ - skb_put(skb, WEP_ICV_LEN); - - ieee80211_wep_encrypt_data(rc4key, klen, iv + WEP_IV_LEN, len); - - kfree(rc4key); - - return 0; -} - - -/* Perform WEP decryption using given key. data buffer includes encrypted - * payload, including 4-byte ICV, but _not_ IV. data_len must not include ICV. - * Return 0 on success and -1 on ICV mismatch. */ -int ieee80211_wep_decrypt_data(u8 *rc4key, size_t klen, u8 *data, - size_t data_len) -{ - u32 i, j, k, crc; - u8 S[256]; - u8 kpos, *pos, crcbuf[WEP_ICV_LEN], *cpos; - - /* Setup RC4 state */ - for (i = 0; i < 256; i++) - S[i] = i; - j = 0; - kpos = 0; - for (i = 0; i < 256; i++) { - j = (j + S[i] + rc4key[kpos]) & 0xff; - kpos++; - if (kpos >= klen) - kpos = 0; - S_SWAP(i, j); - } - - /* Apply RC4 to data and compute CRC32 over decrypted data */ - pos = data; - crc = ~0; - i = j = 0; - for (k = 0; k < data_len; k++) { - i = (i + 1) & 0xff; - j = (j + S[i]) & 0xff; - S_SWAP(i, j); - *pos ^= S[(S[i] + S[j]) & 0xff]; - crc = crc32_table[(crc ^ *pos++) & 0xff] ^ (crc >> 8); - } - crc = ~crc; - - /* Decrypt little-endian CRC32 and verify that it matches with the - * received ICV */ - cpos = crcbuf; - crcbuf[0] = crc; - crcbuf[1] = crc >> 8; - crcbuf[2] = crc >> 16; - crcbuf[3] = crc >> 24; - for (k = 0; k < WEP_ICV_LEN; k++) { - i = (i + 1) & 0xff; - j = (j + S[i]) & 0xff; - S_SWAP(i, j); - if (*cpos++ != (*pos++ ^ S[(S[i] + S[j]) & 0xff])) { - /* ICV mismatch */ - return -1; - } - } - - return 0; -} - - -/* Perform WEP decryption on given skb. Buffer includes whole WEP part of - * the frame: IV (4 bytes), encrypted payload (including SNAP header), - * ICV (4 bytes). skb->len includes both IV and ICV. - * - * Returns 0 if frame was decrypted successfully and ICV was correct and -1 on - * failure. If frame is OK, IV and ICV will be removed, i.e., decrypted payload - * is moved to the beginning of the skb and skb length will be reduced. - */ -int ieee80211_wep_decrypt(struct ieee80211_local *local, struct sk_buff *skb, - struct ieee80211_key *key) -{ - u32 klen; - u8 *rc4key; - u8 keyidx; - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; - u16 fc; - int hdrlen; - size_t len; - int ret = 0; - - fc = le16_to_cpu(hdr->frame_control); - if (!(fc & WLAN_FC_ISWEP)) - return -1; - - hdrlen = ieee80211_get_hdrlen(fc); - - if (skb->len < 8 + hdrlen) - return -1; - - len = skb->len - hdrlen - 8; - - keyidx = skb->data[hdrlen + 3] >> 6; - - if (key == NULL || keyidx != key->keyidx || key->alg != ALG_WEP) - return -1; - - klen = 3 + key->keylen; - - rc4key = kmalloc(klen, GFP_ATOMIC); - if (rc4key == NULL) - return -1; - - /* Prepend 24-bit IV to RC4 key */ - memcpy(rc4key, skb->data + hdrlen, 3); - - /* Copy rest of the WEP key (the secret part) */ - memcpy(rc4key + 3, key->key, key->keylen); - - if (ieee80211_wep_decrypt_data(rc4key, klen, - skb->data + hdrlen + WEP_IV_LEN, - len)) { - printk(KERN_DEBUG "WEP decrypt failed (ICV)\n"); - ret = -1; - } - - kfree(rc4key); - - /* Trim ICV */ - skb_trim(skb, skb->len - WEP_ICV_LEN); - - /* Remove IV */ - memmove(skb->data + WEP_IV_LEN, skb->data, hdrlen); - skb_pull(skb, WEP_IV_LEN); - - return ret; -} - - -int ieee80211_wep_get_keyidx(struct sk_buff *skb) -{ - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; - u16 fc; - int hdrlen; - - fc = le16_to_cpu(hdr->frame_control); - if (!(fc & WLAN_FC_ISWEP)) - return -1; - - hdrlen = ieee80211_get_hdrlen(fc); - - if (skb->len < 8 + hdrlen) - return -1; - - return skb->data[hdrlen + 3] >> 6; -} - - -u8 * ieee80211_wep_is_weak_iv(struct sk_buff *skb, struct ieee80211_key *key) -{ - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; - u16 fc; - int hdrlen; - u8 *ivpos; - u32 iv; - - fc = le16_to_cpu(hdr->frame_control); - if (!(fc & WLAN_FC_ISWEP)) - return NULL; - - hdrlen = ieee80211_get_hdrlen(fc); - ivpos = skb->data + hdrlen; - iv = (ivpos[0] << 16) | (ivpos[1] << 8) | ivpos[2]; - - if (ieee80211_wep_weak_iv(iv, key->keylen)) - return ivpos; - - return NULL; -} diff --git a/target/linux/package/ieee80211-dscape/src/wep.h b/target/linux/package/ieee80211-dscape/src/wep.h deleted file mode 100644 index 6f693945af..0000000000 --- a/target/linux/package/ieee80211-dscape/src/wep.h +++ /dev/null @@ -1,34 +0,0 @@ -/* - * Software WEP encryption implementation - * Copyright 2002, Jouni Malinen <jkmaline@cc.hut.fi> - * Copyright 2003, Instant802 Networks, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef WEP_H -#define WEP_H - -void ieee80211_wep_init(struct ieee80211_local *local); -void ieee80211_wep_get_iv(struct ieee80211_local *local, - struct ieee80211_key *key, u8 *iv); -u8 * ieee80211_wep_add_iv(struct ieee80211_local *local, - struct sk_buff *skb, - struct ieee80211_key *key); -void ieee80211_wep_remove_iv(struct ieee80211_local *local, - struct sk_buff *skb, - struct ieee80211_key *key); -void ieee80211_wep_encrypt_data(u8 *rc4key, size_t klen, u8 *data, - size_t data_len); -int ieee80211_wep_decrypt_data(u8 *rc4key, size_t klen, u8 *data, - size_t data_len); -int ieee80211_wep_encrypt(struct ieee80211_local *local, struct sk_buff *skb, - struct ieee80211_key *key); -int ieee80211_wep_decrypt(struct ieee80211_local *local, struct sk_buff *skb, - struct ieee80211_key *key); -int ieee80211_wep_get_keyidx(struct sk_buff *skb); -u8 * ieee80211_wep_is_weak_iv(struct sk_buff *skb, struct ieee80211_key *key); - -#endif /* WEP_H */ diff --git a/target/linux/package/ieee80211-dscape/src/wme.c b/target/linux/package/ieee80211-dscape/src/wme.c deleted file mode 100644 index b3fdd59e5a..0000000000 --- a/target/linux/package/ieee80211-dscape/src/wme.c +++ /dev/null @@ -1,700 +0,0 @@ -/* - * Copyright 2004, Instant802 Networks, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/config.h> -#include <linux/version.h> -#include <linux/netdevice.h> -#include <linux/skbuff.h> -#include <linux/module.h> -#include <net/ip.h> - -#include <net/ieee80211.h> -#include "ieee80211_i.h" -#include "wme.h" - -#define CHILD_QDISC_OPS pfifo_qdisc_ops - -static inline int WLAN_FC_IS_QOS_DATA(u16 fc) -{ - return (fc & 0x8C) == 0x88; -} - - -ieee80211_txrx_result -ieee80211_rx_h_parse_qos(struct ieee80211_txrx_data *rx) -{ - u8 *data = rx->skb->data; - int tid; - - /* does the frame have a qos control field? */ - if (WLAN_FC_IS_QOS_DATA(rx->fc)) { - u8 *qc = data + ieee80211_get_hdrlen(rx->fc) - QOS_CONTROL_LEN; - /* frame has qos control */ - tid = qc[0] & QOS_CONTROL_TID_MASK; - } else { - if (unlikely(WLAN_FC_GET_TYPE(rx->fc) == WLAN_FC_TYPE_MGMT)) { - /* Separate TID for management frames */ - tid = NUM_RX_DATA_QUEUES - 1; - } else { - /* no qos control present */ - tid = 0; /* 802.1d - Best Effort */ - } - } -#ifdef CONFIG_IEEE80211_DEBUG_COUNTERS - I802_DEBUG_INC(rx->local->wme_rx_queue[tid]); - if (rx->sta) { - I802_DEBUG_INC(rx->sta->wme_rx_queue[tid]); - } -#endif /* CONFIG_IEEE80211_DEBUG_COUNTERS */ - - rx->u.rx.queue = tid; - /* Set skb->priority to 1d tag if highest order bit of TID is not set. - * For now, set skb->priority to 0 for other cases. */ - rx->skb->priority = (tid > 7) ? 0 : tid; - - return TXRX_CONTINUE; -} - - -ieee80211_txrx_result -ieee80211_rx_h_remove_qos_control(struct ieee80211_txrx_data *rx) -{ - u16 fc = rx->fc; - u8 *data = rx->skb->data; - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) data; - - if (!WLAN_FC_IS_QOS_DATA(fc)) - return TXRX_CONTINUE; - - /* remove the qos control field, update frame type and meta-data */ - memmove(data + 2, data, ieee80211_get_hdrlen(fc) - 2); - hdr = (struct ieee80211_hdr *) skb_pull(rx->skb, 2); - /* change frame type to non QOS */ - rx->fc = fc &= ~(WLAN_FC_STYPE_QOS_DATA << 4); - hdr->frame_control = cpu_to_le16(fc); - - return TXRX_CONTINUE; -} - - -/* maximum number of hardware queues we support. */ -#define TC_80211_MAX_QUEUES 8 - -struct ieee80211_sched_data -{ - struct tcf_proto *filter_list; - struct Qdisc *queues[TC_80211_MAX_QUEUES]; - struct sk_buff_head requeued[TC_80211_MAX_QUEUES]; -}; - - -/* given a data frame determine the 802.1p/1d tag to use */ -static inline unsigned classify_1d(struct sk_buff *skb, struct Qdisc *qd) -{ - struct iphdr *ip; - int dscp; - int offset; - -#ifdef CONFIG_NET_SCHED - struct ieee80211_sched_data *q = qdisc_priv(qd); - struct tcf_result res = { -1, 0 }; - - /* if there is a user set filter list, call out to that */ - if (q->filter_list) { - tc_classify(skb, q->filter_list, &res); - if (res.class != -1) - return res.class; - } -#endif /* CONFIG_NET_SCHED */ - - /* skb->priority values from 256->263 are magic values to - * directly indicate a specific 802.1d priority. - * This is used to allow 802.1d priority to be passed directly in - * from VLAN tags, etc. */ - if (skb->priority >= 256 && skb->priority <= 263) - return skb->priority - 256; - - /* check there is a valid IP header present */ - offset = ieee80211_get_hdrlen_from_skb(skb) + 8 /* LLC + proto */; - if (skb->protocol != __constant_htons(ETH_P_IP) || - skb->len < offset + sizeof(*ip)) - return 0; - - ip = (struct iphdr *) (skb->data + offset); - - dscp = ip->tos & 0xfc; - switch (dscp) { - case 0x20: - return 2; - case 0x40: - return 1; - case 0x60: - return 3; - case 0x80: - return 4; - case 0xa0: - return 5; - case 0xc0: - return 6; - case 0xe0: - return 7; - default: - return 0; - } -} - - - - -static inline int wme_downgrade_ac(struct sk_buff *skb) -{ - switch (skb->priority) { - case 6: - case 7: - skb->priority = 5; /* VO -> VI */ - return 0; - case 4: - case 5: - skb->priority = 3; /* VI -> BE */ - return 0; - case 0: - case 3: - skb->priority = 2; /* BE -> BK */ - return 0; - default: - return -1; - } -} - - -/* positive return value indicates which queue to use - * negative return value indicates to drop the frame */ -static inline int classify80211(struct sk_buff *skb, struct Qdisc *qd) -{ - struct ieee80211_local *local = qd->dev->priv; - struct ieee80211_tx_packet_data *pkt_data = - (struct ieee80211_tx_packet_data *) skb->cb; - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; - unsigned short fc = le16_to_cpu(hdr->frame_control); - int qos; - const int ieee802_1d_to_ac[8] = { 2, 3, 3, 2, 1, 1, 0, 0 }; - - if (unlikely(pkt_data->magic != IEEE80211_CB_MAGIC)) - return -1; - - /* see if frame is data or non data frame */ - if (unlikely(WLAN_FC_GET_TYPE(fc) != WLAN_FC_TYPE_DATA)) { - /* management frames go on AC_VO queue, but are sent - * without QoS control fields */ - return IEEE80211_TX_QUEUE_DATA0; - } - - if (unlikely(pkt_data->sdata->type == IEEE80211_SUB_IF_TYPE_MGMT)) { - /* Data frames from hostapd (mainly, EAPOL) use AC_VO - * and they will include QoS control fields if - * the target STA is using WME. */ - skb->priority = 7; - return ieee802_1d_to_ac[skb->priority]; - } - - - /* is this a QoS frame? */ - qos = fc & (WLAN_FC_STYPE_QOS_DATA << 4); - - - if (!qos) { - skb->priority = 0; /* required for correct WPA/11i MIC */ - return ieee802_1d_to_ac[skb->priority]; - } - - /* use the data classifier to determine what 802.1d tag the - * data frame has */ - skb->priority = classify_1d(skb, qd); - - - /* incase we are a client verify acm is not set for this ac */ - for (; unlikely(local->wmm_acm & BIT(skb->priority)); ) - { - if (wme_downgrade_ac(skb)) { - /* No AC with lower priority has acm=0, - * drop packet. */ - return -1; - } - } - - /* look up which queue to use for frames with this 1d tag */ - return ieee802_1d_to_ac[skb->priority]; -} - - -static int wme_qdiscop_enqueue(struct sk_buff *skb, struct Qdisc* qd) -{ - struct ieee80211_local *local = qd->dev->priv; - struct ieee80211_sched_data *q = qdisc_priv(qd); - struct ieee80211_tx_packet_data *pkt_data = - (struct ieee80211_tx_packet_data *) skb->cb; - struct ieee80211_tx_control *control = &pkt_data->control; - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; - unsigned short fc = le16_to_cpu(hdr->frame_control); - struct Qdisc *qdisc; - int err, queue; - - if (control->requeue) { - skb_queue_tail(&q->requeued[control->queue], skb); - return 0; - } - - queue = classify80211(skb, qd); - - /* now we know the 1d priority, fill in the QoS header if there is one */ - if (WLAN_FC_IS_QOS_DATA(fc)) { - struct qos_control *qc = (struct qos_control *) (skb->data + ieee80211_get_hdrlen(fc) - 2); - u8 *p = (u8 *) qc; - *p++ = 0; /* do this due to gcc's lack of optimization on bitfield ops */ - *p = 0; - qc->tag1d = skb->priority; - if (local->wifi_wme_noack_test) - qc->ack_policy = 1; - } - - if (unlikely(queue >= local->hw->queues)) { -#if 0 - if (net_ratelimit()) { - printk(KERN_DEBUG "%s - queue=%d (hw does not " - "support) -> %d\n", - __func__, queue, local->hw->queues - 1); - } -#endif - queue = local->hw->queues - 1; - } - - if (unlikely(queue < 0)) { - kfree_skb(skb); - err = NET_XMIT_DROP; - } else { - control->queue = (unsigned int) queue; - qdisc = q->queues[queue]; - err = qdisc->enqueue(skb, qdisc); - if (err == NET_XMIT_SUCCESS) { - qd->q.qlen++; - qd->bstats.bytes += skb->len; - qd->bstats.packets++; - return NET_XMIT_SUCCESS; - } - } - qd->qstats.drops++; - return err; -} - - -/* TODO: clean up the cases where master_hard_start_xmit - * returns non 0 - it shouldn't ever do that. Once done we - * can remove this function */ -static int wme_qdiscop_requeue(struct sk_buff *skb, struct Qdisc* qd) -{ - struct ieee80211_sched_data *q = qdisc_priv(qd); - struct ieee80211_tx_packet_data *pkt_data = - (struct ieee80211_tx_packet_data *) skb->cb; - struct Qdisc *qdisc; - int err; - - /* we recorded which queue to use earlier! */ - qdisc = q->queues[pkt_data->control.queue]; - - if ((err = qdisc->ops->requeue(skb, qdisc)) == 0) { - qd->q.qlen++; - return 0; - } - qd->qstats.drops++; - return err; -} - - -static struct sk_buff *wme_qdiscop_dequeue(struct Qdisc* qd) -{ - struct ieee80211_sched_data *q = qdisc_priv(qd); - struct net_device *dev = qd->dev; - struct ieee80211_local *local = dev->priv; - struct ieee80211_hw *hw = local->hw; - struct ieee80211_tx_queue_stats stats; - struct sk_buff *skb; - struct Qdisc *qdisc; - int queue; - - /* find which hardware queues have space in them */ - hw->get_tx_stats(dev, &stats); - - /* check all the h/w queues in numeric/priority order */ - for (queue = 0; queue < hw->queues; queue++) { - /* see if there is room in this hardware queue */ - if (stats.data[queue].len >= stats.data[queue].limit) - continue; - - /* there is space - try and get a frame */ - skb = skb_dequeue(&q->requeued[queue]); - if (skb) - return skb; - - qdisc = q->queues[queue]; - skb = qdisc->dequeue(qdisc); - if (skb) { - qd->q.qlen--; - return skb; - } - } - /* returning a NULL here when all the h/w queues are full means we - * never need to call netif_stop_queue in the driver */ - return NULL; -} - - -static void wme_qdiscop_reset(struct Qdisc* qd) -{ - struct ieee80211_sched_data *q = qdisc_priv(qd); - struct ieee80211_local *local = qd->dev->priv; - struct ieee80211_hw *hw = local->hw; - int queue; - - /* QUESTION: should we have some hardware flush functionality here? */ - - for (queue = 0; queue < hw->queues; queue++) { - skb_queue_purge(&q->requeued[queue]); - qdisc_reset(q->queues[queue]); - } - qd->q.qlen = 0; -} - - -static void wme_qdiscop_destroy(struct Qdisc* qd) -{ - struct ieee80211_sched_data *q = qdisc_priv(qd); - struct ieee80211_local *local = qd->dev->priv; - struct ieee80211_hw *hw = local->hw; - struct tcf_proto *tp; - int queue; - - while ((tp = q->filter_list) != NULL) { - q->filter_list = tp->next; - tp->ops->destroy(tp); - } - - for (queue=0; queue < hw->queues; queue++) { - skb_queue_purge(&q->requeued[queue]); - qdisc_destroy(q->queues[queue]); - q->queues[queue] = &noop_qdisc; - } -} - - -/* called whenever parameters are updated on existing qdisc */ -static int wme_qdiscop_tune(struct Qdisc *qd, struct rtattr *opt) -{ -/* struct ieee80211_sched_data *q = qdisc_priv(qd); -*/ - /* check our options block is the right size */ - /* copy any options to our local structure */ -/* Ignore options block for now - always use static mapping - struct tc_ieee80211_qopt *qopt = RTA_DATA(opt); - - if (opt->rta_len < RTA_LENGTH(sizeof(*qopt))) - return -EINVAL; - memcpy(q->tag2queue, qopt->tag2queue, sizeof(qopt->tag2queue)); -*/ - return 0; -} - - -/* called during initial creation of qdisc on device */ -static int wme_qdiscop_init(struct Qdisc *qd, struct rtattr *opt) -{ - struct ieee80211_sched_data *q = qdisc_priv(qd); - struct net_device *dev = qd->dev; - struct ieee80211_local *local = dev->priv; - int queues = local->hw->queues; - int err = 0, i; - - /* check this device is an ieee80211 master type device */ - if (dev->type != ARPHRD_IEEE80211) - return -EINVAL; - - /* check that there is no qdisc currently attached to device - * this ensures that we will be the root qdisc. (I can't find a better - * way to test this explicitly) */ - if (dev->qdisc_sleeping != &noop_qdisc) - return -EINVAL; - - if (qd->flags & TCQ_F_INGRESS) - return -EINVAL; - - /* if options were passed in, set them */ - if (opt) { - err = wme_qdiscop_tune(qd, opt); - } - - /* create child queues */ - for (i = 0; i < queues; i++) { - skb_queue_head_init(&q->requeued[i]); - q->queues[i] = qdisc_create_dflt(qd->dev, &CHILD_QDISC_OPS); - if (q->queues[i] == 0) { - q->queues[i] = &noop_qdisc; - printk(KERN_ERR "%s child qdisc %i creation failed", dev->name, i); - } - } - - return err; -} - -static int wme_qdiscop_dump(struct Qdisc *qd, struct sk_buff *skb) -{ -/* struct ieee80211_sched_data *q = qdisc_priv(qd); - unsigned char *p = skb->tail; - struct tc_ieee80211_qopt opt; - - memcpy(&opt.tag2queue, q->tag2queue, TC_80211_MAX_TAG + 1); - RTA_PUT(skb, TCA_OPTIONS, sizeof(opt), &opt); -*/ return skb->len; -/* -rtattr_failure: - skb_trim(skb, p - skb->data);*/ - return -1; -} - - -static int wme_classop_graft(struct Qdisc *qd, unsigned long arg, - struct Qdisc *new, struct Qdisc **old) -{ - struct ieee80211_sched_data *q = qdisc_priv(qd); - struct ieee80211_local *local = qd->dev->priv; - struct ieee80211_hw *hw = local->hw; - unsigned long queue = arg - 1; - - if (queue >= hw->queues) - return -EINVAL; - - if (new == NULL) - new = &noop_qdisc; - - sch_tree_lock(qd); - *old = q->queues[queue]; - q->queues[queue] = new; - qdisc_reset(*old); - sch_tree_unlock(qd); - - return 0; -} - - -static struct Qdisc * -wme_classop_leaf(struct Qdisc *qd, unsigned long arg) -{ - struct ieee80211_sched_data *q = qdisc_priv(qd); - struct ieee80211_local *local = qd->dev->priv; - struct ieee80211_hw *hw = local->hw; - unsigned long queue = arg - 1; - - if (queue >= hw->queues) - return NULL; - - return q->queues[queue]; -} - - -static unsigned long wme_classop_get(struct Qdisc *qd, u32 classid) -{ - struct ieee80211_local *local = qd->dev->priv; - struct ieee80211_hw *hw = local->hw; - unsigned long queue = TC_H_MIN(classid); - - if (queue - 1 >= hw->queues) - return 0; - - return queue; -} - - -static unsigned long wme_classop_bind(struct Qdisc *qd, unsigned long parent, - u32 classid) -{ - return wme_classop_get(qd, classid); -} - - -static void wme_classop_put(struct Qdisc *q, unsigned long cl) -{ - /* printk(KERN_DEBUG "entering %s\n", __func__); */ -} - - -static int wme_classop_change(struct Qdisc *qd, u32 handle, u32 parent, - struct rtattr **tca, unsigned long *arg) -{ - unsigned long cl = *arg; - struct ieee80211_local *local = qd->dev->priv; - struct ieee80211_hw *hw = local->hw; - /* printk(KERN_DEBUG "entering %s\n", __func__); */ - - if (cl - 1 > hw->queues) - return -ENOENT; - - /* TODO: put code to program hardware queue parameters here, - * to allow programming from tc command line */ - - return 0; -} - - -/* we don't support deleting hardware queues - * when we add WMM-SA support - TSPECs may be deleted here */ -static int wme_classop_delete(struct Qdisc *qd, unsigned long cl) -{ - struct ieee80211_local *local = qd->dev->priv; - struct ieee80211_hw *hw = local->hw; - /* printk(KERN_DEBUG "entering %s\n", __func__); */ - - if (cl - 1 > hw->queues) - return -ENOENT; - return 0; -} - - -static int wme_classop_dump_class(struct Qdisc *qd, unsigned long cl, - struct sk_buff *skb, struct tcmsg *tcm) -{ - struct ieee80211_sched_data *q = qdisc_priv(qd); - struct ieee80211_local *local = qd->dev->priv; - struct ieee80211_hw *hw = local->hw; - /* printk(KERN_DEBUG "entering %s\n", __func__); */ - - if (cl - 1 > hw->queues) - return -ENOENT; - tcm->tcm_handle = TC_H_MIN(cl); - tcm->tcm_parent = qd->handle; - tcm->tcm_info = q->queues[cl-1]->handle; /* do we need this? */ - return 0; -} - - -static void wme_classop_walk(struct Qdisc *qd, struct qdisc_walker *arg) -{ - struct ieee80211_local *local = qd->dev->priv; - struct ieee80211_hw *hw = local->hw; - int queue; - /* printk(KERN_DEBUG "entering %s\n", __func__); */ - - if (arg->stop) - return; - - for (queue = 0; queue < hw->queues; queue++) { - if (arg->count < arg->skip) { - arg->count++; - continue; - } - /* we should return classids for our internal queues here - * as well as the external ones */ - if (arg->fn(qd, queue+1, arg) < 0) { - arg->stop = 1; - break; - } - arg->count++; - } -} - - -static struct tcf_proto ** wme_classop_find_tcf(struct Qdisc *qd, - unsigned long cl) -{ - struct ieee80211_sched_data *q = qdisc_priv(qd); - /* printk("entering %s\n", __func__); */ - - if (cl) - return NULL; - - return &q->filter_list; -} - - -/* this qdisc is classful (i.e. has classes, some of which may have leaf qdiscs attached) - * - these are the operations on the classes */ -static struct Qdisc_class_ops class_ops = -{ - .graft = wme_classop_graft, - .leaf = wme_classop_leaf, - - .get = wme_classop_get, - .put = wme_classop_put, - .change = wme_classop_change, - .delete = wme_classop_delete, - .walk = wme_classop_walk, - - .tcf_chain = wme_classop_find_tcf, - .bind_tcf = wme_classop_bind, - .unbind_tcf = wme_classop_put, - - .dump = wme_classop_dump_class, -}; - - -/* queueing discipline operations */ -static struct Qdisc_ops wme_qdisc_ops = -{ - .next = NULL, - .cl_ops = &class_ops, - .id = "ieee80211", - .priv_size = sizeof(struct ieee80211_sched_data), - - .enqueue = wme_qdiscop_enqueue, - .dequeue = wme_qdiscop_dequeue, - .requeue = wme_qdiscop_requeue, - .drop = NULL, /* drop not needed since we are always the root qdisc */ - - .init = wme_qdiscop_init, - .reset = wme_qdiscop_reset, - .destroy = wme_qdiscop_destroy, - .change = wme_qdiscop_tune, - - .dump = wme_qdiscop_dump, -}; - - -void ieee80211_install_qdisc(struct net_device *dev) -{ - struct Qdisc *qdisc; - - qdisc = qdisc_create_dflt(dev, &wme_qdisc_ops); - if (qdisc == NULL) { - printk(KERN_ERR "%s: qdisc installation failed\n", dev->name); - return; - } - - /* same handle as would be allocated by qdisc_alloc_handle() */ - qdisc->handle = 0x80010000; - - write_lock(&qdisc_tree_lock); - list_add_tail(&qdisc->list, &dev->qdisc_list); - dev->qdisc_sleeping = qdisc; - write_unlock(&qdisc_tree_lock); -} - - -int ieee80211_wme_register(void) -{ - int err = 0; - -#ifdef CONFIG_NET_SCHED - err = register_qdisc(&wme_qdisc_ops); -#endif - return err; -} - - -void ieee80211_wme_unregister(void) -{ -#ifdef CONFIG_NET_SCHED - unregister_qdisc(&wme_qdisc_ops); -#endif -} diff --git a/target/linux/package/ieee80211-dscape/src/wme.h b/target/linux/package/ieee80211-dscape/src/wme.h deleted file mode 100644 index 9b27947807..0000000000 --- a/target/linux/package/ieee80211-dscape/src/wme.h +++ /dev/null @@ -1,53 +0,0 @@ -/* - * IEEE 802.11 driver (80211.o) - QoS datatypes - * Copyright 2004, Instant802 Networks, Inc. - * Copyright 2005, Devicescape Software, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <asm/byteorder.h> -#include <net/pkt_sched.h> - -#define QOS_CONTROL_LEN 2 - -#define QOS_CONTROL_ACK_POLICY_NORMAL 0 -#define QOS_CONTROL_ACK_POLICY_NOACK 1 - -#define QOS_CONTROL_TID_MASK 0x0f -#define QOS_CONTROL_ACK_POLICY_SHIFT 5 - -/* This bit field structure should not be used; it can cause compiler to - * generate unaligned accesses and inefficient code. */ -struct qos_control { -#if defined(__LITTLE_ENDIAN_BITFIELD) - u8 tag1d:3, /* bits 0-2 */ - reserved1:1, - eosp:1, - ack_policy:2, - reserved2:1; -#elif defined (__BIG_ENDIAN_BITFIELD) - u8 reserved2:1, - ack_policy:2, - eosp:1, - reserved1:1, - tag1d:3; /* bits 0-2 */ -#else -#error "Please fix <asm/byteorder.h>" -#endif - u8 reserved; -} __attribute__ ((packed)); - -ieee80211_txrx_result -ieee80211_rx_h_parse_qos(struct ieee80211_txrx_data *rx); - -ieee80211_txrx_result -ieee80211_rx_h_remove_qos_control(struct ieee80211_txrx_data *rx); - -void ieee80211_install_qdisc(struct net_device *dev); - -int ieee80211_wme_register(void); -void ieee80211_wme_unregister(void); - diff --git a/target/linux/package/ieee80211-dscape/src/wpa.c b/target/linux/package/ieee80211-dscape/src/wpa.c deleted file mode 100644 index e0050dbd8f..0000000000 --- a/target/linux/package/ieee80211-dscape/src/wpa.c +++ /dev/null @@ -1,825 +0,0 @@ -/* - * Copyright 2002-2004, Instant802 Networks, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/config.h> -#include <linux/version.h> -#include <linux/module.h> -#include <linux/netdevice.h> -#include <linux/types.h> -#include <linux/slab.h> -#include <linux/skbuff.h> -#include <linux/compiler.h> -#include <linux/wireless.h> -#include <net/iw_handler.h> - -#include <net/ieee80211.h> -#include <net/ieee80211_common.h> -#include "ieee80211_i.h" -#include "michael.h" -#include "tkip.h" -#include "aes_ccm.h" -#include "wpa.h" -#ifdef CONFIG_HOSTAPD_WPA_TESTING -#include "hostapd_ioctl.h" -#endif /* CONFIG_HOSTAPD_WPA_TESTING */ - - -#define MICHAEL_MIC_HWACCEL - - -int ieee80211_get_hdr_info(const struct sk_buff *skb, u8 **sa, u8 **da, - u8 *qos_tid, u8 **data, size_t *data_len) -{ - struct ieee80211_hdr *hdr; - size_t hdrlen; - u16 fc; - int a4_included; - u8 *pos; - - hdr = (struct ieee80211_hdr *) skb->data; - fc = le16_to_cpu(hdr->frame_control); - - hdrlen = 24; - if ((fc & (WLAN_FC_FROMDS | WLAN_FC_TODS)) == - (WLAN_FC_FROMDS | WLAN_FC_TODS)) { - hdrlen += ETH_ALEN; - *sa = hdr->addr4; - *da = hdr->addr3; - } else if (fc & WLAN_FC_FROMDS) { - *sa = hdr->addr3; - *da = hdr->addr1; - } else if (fc & WLAN_FC_TODS) { - *sa = hdr->addr2; - *da = hdr->addr3; - } else { - *sa = hdr->addr2; - *da = hdr->addr1; - } - - if (fc & 0x80) - hdrlen += 2; - - *data = skb->data + hdrlen; - *data_len = skb->len - hdrlen; - - a4_included = (fc & (WLAN_FC_TODS | WLAN_FC_FROMDS)) == - (WLAN_FC_TODS | WLAN_FC_FROMDS); - if (WLAN_FC_GET_TYPE(fc) == WLAN_FC_TYPE_DATA && - WLAN_FC_GET_STYPE(fc) & 0x08) { - pos = (u8 *) &hdr->addr4; - if (a4_included) - pos += 6; - *qos_tid = pos[0] & 0x0f; - *qos_tid |= 0x80; /* qos_included flag */ - } else - *qos_tid = 0; - - return skb->len < hdrlen ? -1 : 0; -} - - -ieee80211_txrx_result -ieee80211_tx_h_michael_mic_add(struct ieee80211_txrx_data *tx) -{ - u8 *data, *sa, *da, *key, *mic, qos_tid; - size_t data_len; - u16 fc; - struct sk_buff *skb = tx->skb; - int authenticator; -#if defined(CONFIG_HOSTAPD_WPA_TESTING) || defined(MICHAEL_MIC_HWACCEL) - int wpa_test = 0; -#endif - - fc = tx->fc; - - if (!tx->key || tx->key->alg != ALG_TKIP || skb->len < 24 || - !WLAN_FC_DATA_PRESENT(fc)) - return TXRX_CONTINUE; - - if (ieee80211_get_hdr_info(skb, &sa, &da, &qos_tid, &data, &data_len)) - return TXRX_DROP; - -#ifdef CONFIG_HOSTAPD_WPA_TESTING - if ((tx->sta && tx->sta->wpa_trigger & WPA_TRIGGER_FAIL_TX_MIC) || - (!tx->u.tx.unicast && - tx->local->wpa_trigger & WPA_TRIGGER_FAIL_TX_MIC)) { - wpa_test = 1; - } -#endif /* CONFIG_HOSTAPD_WPA_TESTING */ - -#ifdef MICHAEL_MIC_HWACCEL - if (!tx->key->force_sw_encrypt && !tx->local->conf.sw_decrypt && - !tx->fragmented && !wpa_test) { - /* hwaccel - with no need for preallocated room for Michael MIC - */ - return TXRX_CONTINUE; - } -#endif /* MICHAEL_MIC_HWACCEL */ - - if (skb_tailroom(skb) < MICHAEL_MIC_LEN) { - I802_DEBUG_INC(tx->local->tx_expand_skb_head); - if (unlikely(pskb_expand_head(skb, TKIP_IV_LEN, - MICHAEL_MIC_LEN + TKIP_ICV_LEN, - GFP_ATOMIC))) { - printk(KERN_DEBUG "%s: failed to allocate more memory " - "for Michael MIC\n", tx->dev->name); - return TXRX_DROP; - } - } - -#if 0 - authenticator = fc & WLAN_FC_FROMDS; /* FIX */ -#else - authenticator = 1; -#endif - key = &tx->key->key[authenticator ? ALG_TKIP_TEMP_AUTH_TX_MIC_KEY : - ALG_TKIP_TEMP_AUTH_RX_MIC_KEY]; - mic = skb_put(skb, MICHAEL_MIC_LEN); - michael_mic(key, da, sa, qos_tid & 0x0f, data, data_len, mic); - -#ifdef CONFIG_HOSTAPD_WPA_TESTING - if (tx->sta && tx->sta->wpa_trigger & WPA_TRIGGER_FAIL_TX_MIC) { - printk(KERN_INFO "%s: WPA testing - corrupting TX Michael MIC " - "for STA " MACSTR "\n", - tx->dev->name, MAC2STR(tx->sta->addr)); - tx->u.tx.control->key_idx = HW_KEY_IDX_INVALID; - tx->sta->wpa_trigger &= ~WPA_TRIGGER_FAIL_TX_MIC; - tx->wpa_test = 1; - mic[0]++; - } else if (!tx->u.tx.unicast && - tx->local->wpa_trigger & WPA_TRIGGER_FAIL_TX_MIC) { - printk(KERN_INFO "%s: WPA testing - corrupting TX Michael MIC " - "for Group Key\n", tx->dev->name); - tx->u.tx.control->key_idx = HW_KEY_IDX_INVALID; - tx->local->wpa_trigger &= ~WPA_TRIGGER_FAIL_TX_MIC; - tx->wpa_test = 1; - mic[0]++; - } -#endif /* CONFIG_HOSTAPD_WPA_TESTING */ - - return TXRX_CONTINUE; -} - - -ieee80211_txrx_result -ieee80211_rx_h_michael_mic_verify(struct ieee80211_txrx_data *rx) -{ - u8 *data, *sa, *da, *key = NULL, qos_tid; - size_t data_len; - u16 fc; - u8 mic[MICHAEL_MIC_LEN]; - struct sk_buff *skb = rx->skb; - int authenticator = 1, wpa_test = 0; - - fc = rx->fc; - - /* If device handles decryption totally, skip this check */ - if (rx->local->hw->device_hides_wep || - rx->local->hw->device_strips_mic) - return TXRX_CONTINUE; - - if (!rx->key || rx->key->alg != ALG_TKIP || - !(rx->fc & WLAN_FC_ISWEP) || !WLAN_FC_DATA_PRESENT(fc)) - return TXRX_CONTINUE; - -#ifdef CONFIG_HOSTAPD_WPA_TESTING - if (rx->sta && rx->sta->wpa_trigger & WPA_TRIGGER_FAIL_RX_MIC) { - wpa_test = 1; - } -#endif /* CONFIG_HOSTAPD_WPA_TESTING */ - -#ifdef MICHAEL_MIC_HWACCEL - if ((rx->u.rx.status->flag & RX_FLAG_DECRYPTED) && - !rx->key->force_sw_encrypt && !rx->local->conf.sw_decrypt) { - if (rx->local->hw->wep_include_iv) { - if (skb->len < MICHAEL_MIC_LEN) - return TXRX_DROP; - } - /* Need to verify Michael MIC sometimes in software even when - * hwaccel is used. Atheros ar5212: fragmented frames and QoS - * frames. */ - if (!rx->fragmented && !wpa_test) - goto remove_mic; - } -#endif /* MICHAEL_MIC_HWACCEL */ - - if (ieee80211_get_hdr_info(skb, &sa, &da, &qos_tid, &data, &data_len) - || data_len < MICHAEL_MIC_LEN) - return TXRX_DROP; - - data_len -= MICHAEL_MIC_LEN; - -#if 0 - authenticator = fc & WLAN_FC_TODS; /* FIX */ -#else - authenticator = 1; -#endif - key = &rx->key->key[authenticator ? ALG_TKIP_TEMP_AUTH_RX_MIC_KEY : - ALG_TKIP_TEMP_AUTH_TX_MIC_KEY]; - michael_mic(key, da, sa, qos_tid & 0x0f, data, data_len, mic); -#ifdef CONFIG_HOSTAPD_WPA_TESTING - if (rx->sta && rx->sta->wpa_trigger & WPA_TRIGGER_FAIL_RX_MIC) { - printk(KERN_INFO "%s: WPA testing - corrupting RX Michael MIC " - "for STA " MACSTR "\n", - rx->dev->name, MAC2STR(rx->sta->addr)); - rx->sta->wpa_trigger &= ~WPA_TRIGGER_FAIL_RX_MIC; - mic[0]++; - } -#endif /* CONFIG_HOSTAPD_WPA_TESTING */ - if (memcmp(mic, data + data_len, MICHAEL_MIC_LEN) != 0 || wpa_test) { -#ifdef CONFIG_HOSTAPD_WPA_TESTING - int i; -#endif /* CONFIG_HOSTAPD_WPA_TESTING */ - printk(KERN_DEBUG "%s: invalid Michael MIC in data frame from " - MACSTR "\n", rx->dev->name, MAC2STR(sa)); -#ifdef CONFIG_HOSTAPD_WPA_TESTING - printk(KERN_DEBUG " received"); - for (i = 0; i < MICHAEL_MIC_LEN; i++) - printk(" %02x", data[data_len + i]); - printk(" expected"); - for (i = 0; i < MICHAEL_MIC_LEN; i++) - printk(" %02x", mic[i]); - printk("\n"); - printk(KERN_DEBUG " SA=" MACSTR " DA=" MACSTR " key", - MAC2STR(sa), MAC2STR(da)); - for (i = 0; i < 8; i++) - printk(" %02x", key[i]); - printk(" (%d)\n", authenticator); -#endif /* CONFIG_HOSTAPD_WPA_TESTING */ - - do { - struct ieee80211_hdr *hdr; - union iwreq_data wrqu; - char *buf = kmalloc(128, GFP_ATOMIC); - if (buf == NULL) - break; - - /* TODO: needed parameters: count, key type, TSC */ - hdr = (struct ieee80211_hdr *) skb->data; - sprintf(buf, "MLME-MICHAELMICFAILURE.indication(" - "keyid=%d %scast addr=" MACSTR ")", - rx->key->keyidx, - hdr->addr1[0] & 0x01 ? "broad" : "uni", - MAC2STR(hdr->addr2)); - memset(&wrqu, 0, sizeof(wrqu)); - wrqu.data.length = strlen(buf); - wireless_send_event(rx->dev, IWEVCUSTOM, &wrqu, buf); - kfree(buf); - } while (0); - - ieee80211_rx_mgmt(rx->dev, rx->skb, rx->u.rx.status, - ieee80211_msg_michael_mic_failure); - - return TXRX_QUEUED; - } - -#ifdef MICHAEL_MIC_HWACCEL - remove_mic: -#endif /* MICHAEL_MIC_HWACCEL */ - /* remove Michael MIC from payload */ - skb_trim(skb, skb->len - MICHAEL_MIC_LEN); - - return TXRX_CONTINUE; -} - - -static int tkip_encrypt_skb(struct ieee80211_txrx_data *tx, - struct sk_buff *skb, int test) -{ - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; - struct ieee80211_key *key = tx->key; - int hdrlen, len, tailneed; - u16 fc; - u8 *pos; - - fc = le16_to_cpu(hdr->frame_control); - hdrlen = ieee80211_get_hdrlen(fc); - len = skb->len - hdrlen; - - tailneed = (!tx->key->force_sw_encrypt && !tx->local->conf.sw_decrypt) - ? 0 : TKIP_ICV_LEN; - if ((skb_headroom(skb) < TKIP_IV_LEN || - skb_tailroom(skb) < tailneed)) { - I802_DEBUG_INC(tx->local->tx_expand_skb_head); - if (unlikely(pskb_expand_head(skb, TKIP_IV_LEN, tailneed, - GFP_ATOMIC))) - return -1; - } - - pos = skb_push(skb, TKIP_IV_LEN); - memmove(pos, pos + TKIP_IV_LEN, hdrlen); - pos += hdrlen; - -#ifdef CONFIG_HOSTAPD_WPA_TESTING - if (test & WPA_TRIGGER_TX_REPLAY) - goto skip_iv_inc; -iv_inc: -#endif /* CONFIG_HOSTAPD_WPA_TESTING */ - - /* Increase IV for the frame */ - key->u.tkip.iv16++; - if (key->u.tkip.iv16 == 0) - key->u.tkip.iv32++; - -#ifdef CONFIG_HOSTAPD_WPA_TESTING - if (test & WPA_TRIGGER_TX_SKIP_SEQ) { - test = 0; - goto iv_inc; - } -skip_iv_inc: -#endif /* CONFIG_HOSTAPD_WPA_TESTING */ - - if (!tx->key->force_sw_encrypt && !tx->local->conf.sw_decrypt -#ifdef CONFIG_HOSTAPD_WPA_TESTING - && !tx->wpa_test -#endif /* CONFIG_HOSTAPD_WPA_TESTING */ - ) { - /* hwaccel - with preallocated room for IV */ - - ieee80211_tkip_add_iv(pos, key, - (u8) (key->u.tkip.iv16 >> 8), - (u8) (((key->u.tkip.iv16 >> 8) | 0x20) & - 0x7f), - (u8) key->u.tkip.iv16); - - tx->u.tx.control->key_idx = tx->key->hw_key_idx; - return 0; - } - - /* Add room for ICV */ - skb_put(skb, TKIP_ICV_LEN); - - hdr = (struct ieee80211_hdr *) skb->data; - ieee80211_tkip_encrypt_data(key, pos, len, hdr->addr2); - return 0; -} - - -ieee80211_txrx_result -ieee80211_tx_h_tkip_encrypt(struct ieee80211_txrx_data *tx) -{ - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) tx->skb->data; - u16 fc; - struct ieee80211_key *key = tx->key; - struct sk_buff *skb = tx->skb; - int wpa_test = 0, test = 0; - - fc = le16_to_cpu(hdr->frame_control); - - if (!key || key->alg != ALG_TKIP || !WLAN_FC_DATA_PRESENT(fc)) - return TXRX_CONTINUE; - - tx->u.tx.control->icv_len = TKIP_ICV_LEN; - tx->u.tx.control->iv_len = TKIP_IV_LEN; - ieee80211_tx_set_iswep(tx); - -#ifdef CONFIG_HOSTAPD_WPA_TESTING - if ((tx->sta && tx->sta->wpa_trigger & WPA_TRIGGER_FAIL_TX_ICV) || - (!tx->u.tx.unicast && - tx->local->wpa_trigger & WPA_TRIGGER_FAIL_TX_ICV)) { - wpa_test = 1; - } - - if (tx->sta) { - test = tx->sta->wpa_trigger; - tx->sta->wpa_trigger &= - ~(WPA_TRIGGER_TX_REPLAY | WPA_TRIGGER_TX_REPLAY_FRAG | - WPA_TRIGGER_TX_SKIP_SEQ); - } else { - test = tx->local->wpa_trigger; - tx->local->wpa_trigger &= - ~(WPA_TRIGGER_TX_REPLAY | WPA_TRIGGER_TX_REPLAY_FRAG | - WPA_TRIGGER_TX_SKIP_SEQ); - } - if (test & - (WPA_TRIGGER_TX_REPLAY | WPA_TRIGGER_TX_REPLAY_FRAG | - WPA_TRIGGER_TX_SKIP_SEQ)) { - printk(KERN_INFO "%s: WPA testing - TKIP TX packet number " - "%s%s%s%s\n", tx->dev->name, - tx->sta ? "[UNICAST]" : "[MULTICAST]", - test & WPA_TRIGGER_TX_REPLAY ? "[REPLAY]" : "", - test & WPA_TRIGGER_TX_REPLAY_FRAG ? - "[REPLAY FRAG]" : "", - test & WPA_TRIGGER_TX_SKIP_SEQ ? "[SKIP SEQ]" : ""); - } -#endif /* CONFIG_HOSTAPD_WPA_TESTING */ - - if (!tx->key->force_sw_encrypt && !tx->local->conf.sw_decrypt && - !tx->local->hw->wep_include_iv && !wpa_test) { - /* hwaccel - with no need for preallocated room for IV/ICV */ - tx->u.tx.control->key_idx = tx->key->hw_key_idx; - return TXRX_CONTINUE; - } - - if (tkip_encrypt_skb(tx, skb, test) < 0) - return TXRX_DROP; - - if (tx->u.tx.extra_frag) { - int i; -#ifdef CONFIG_HOSTAPD_WPA_TESTING - if (test & WPA_TRIGGER_TX_REPLAY_FRAG) - test |= WPA_TRIGGER_TX_REPLAY; -#endif /* CONFIG_HOSTAPD_WPA_TESTING */ - for (i = 0; i < tx->u.tx.num_extra_frag; i++) { - if (tkip_encrypt_skb(tx, tx->u.tx.extra_frag[i], test) - < 0) - return TXRX_DROP; - } - } - -#ifdef CONFIG_HOSTAPD_WPA_TESTING - if (tx->sta && tx->sta->wpa_trigger & WPA_TRIGGER_FAIL_TX_ICV) { - printk(KERN_INFO "%s: WPA testing - corrupting TX TKIP ICV " - "for STA " MACSTR "\n", - tx->dev->name, MAC2STR(tx->sta->addr)); - tx->u.tx.control->key_idx = HW_KEY_IDX_INVALID; - tx->sta->wpa_trigger &= ~WPA_TRIGGER_FAIL_TX_ICV; - skb->data[skb->len - 1]++; - } else if (!tx->u.tx.unicast && - tx->local->wpa_trigger & WPA_TRIGGER_FAIL_TX_ICV) { - printk(KERN_INFO "%s: WPA testing - corrupting TX TKIP ICV " - "for Group Key\n", - tx->dev->name); - tx->u.tx.control->key_idx = HW_KEY_IDX_INVALID; - tx->local->wpa_trigger &= ~WPA_TRIGGER_FAIL_TX_ICV; - skb->data[skb->len - 1]++; - } -#endif /* CONFIG_HOSTAPD_WPA_TESTING */ - - return TXRX_CONTINUE; -} - - -ieee80211_txrx_result -ieee80211_rx_h_tkip_decrypt(struct ieee80211_txrx_data *rx) -{ - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) rx->skb->data; - u16 fc; - int hdrlen, res, hwaccel = 0, wpa_test = 0; - struct ieee80211_key *key = rx->key; - struct sk_buff *skb = rx->skb; - - fc = le16_to_cpu(hdr->frame_control); - hdrlen = ieee80211_get_hdrlen(fc); - - if (!rx->key || rx->key->alg != ALG_TKIP || - !(rx->fc & WLAN_FC_ISWEP) || - WLAN_FC_GET_TYPE(rx->fc) != WLAN_FC_TYPE_DATA) - return TXRX_CONTINUE; - - if (!rx->sta || skb->len - hdrlen < 12) - return TXRX_DROP; - -#ifdef CONFIG_HOSTAPD_WPA_TESTING - if (rx->sta && rx->sta->wpa_trigger & WPA_TRIGGER_FAIL_RX_ICV) { - printk(KERN_INFO "%s: WPA testing - corrupting RX TKIP ICV " - "for STA " MACSTR "\n", - rx->dev->name, MAC2STR(rx->sta->addr)); - rx->sta->wpa_trigger &= ~WPA_TRIGGER_FAIL_RX_ICV; - skb->data[skb->len - 1]++; - wpa_test = 1; - } -#endif /* CONFIG_HOSTAPD_WPA_TESTING */ - - if ((rx->u.rx.status->flag & RX_FLAG_DECRYPTED) && - !rx->key->force_sw_encrypt && !rx->local->conf.sw_decrypt) { - if (!rx->local->hw->wep_include_iv) { - /* Hardware takes care of all processing, including - * replay protection, so no need to continue here. */ - return TXRX_CONTINUE; - } - - /* let TKIP code verify IV, but skip decryption */ - hwaccel = 1; - } - - res = ieee80211_tkip_decrypt_data(key, skb->data + hdrlen, - skb->len - hdrlen, rx->sta->addr, - hwaccel, rx->u.rx.queue); - if (res != TKIP_DECRYPT_OK || wpa_test) { - printk(KERN_DEBUG "%s: TKIP decrypt failed for RX frame from " - MACSTR " (res=%d)\n", - rx->dev->name, MAC2STR(rx->sta->addr), res); - return TXRX_DROP; - } - - /* Trim ICV */ - skb_trim(skb, skb->len - TKIP_ICV_LEN); - - /* Remove IV */ - memmove(skb->data + TKIP_IV_LEN, skb->data, hdrlen); - skb_pull(skb, TKIP_IV_LEN); - - return TXRX_CONTINUE; -} - - -static void ccmp_special_blocks(struct sk_buff *skb, u8 *pn, u8 *b_0, u8 *aad, - int encrypted) -{ - u16 fc; - int a4_included, qos_included; - u8 qos_tid, *fc_pos, *data, *sa, *da; - int len_a; - size_t data_len; - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; - - fc_pos = (u8 *) &hdr->frame_control; - fc = fc_pos[0] ^ (fc_pos[1] << 8); - a4_included = (fc & (WLAN_FC_TODS | WLAN_FC_FROMDS)) == - (WLAN_FC_TODS | WLAN_FC_FROMDS); - - ieee80211_get_hdr_info(skb, &sa, &da, &qos_tid, &data, &data_len); - data_len -= CCMP_HDR_LEN + (encrypted ? CCMP_MIC_LEN : 0); - if (qos_tid & 0x80) { - qos_included = 1; - qos_tid &= 0x0f; - } else - qos_included = 0; - /* First block, b_0 */ - - b_0[0] = 0x59; /* flags: Adata: 1, M: 011, L: 001 */ - /* Nonce: QoS Priority | A2 | PN */ - b_0[1] = qos_tid; - memcpy(&b_0[2], hdr->addr2, 6); - memcpy(&b_0[8], pn, CCMP_PN_LEN); - /* l(m) */ - b_0[14] = (data_len >> 8) & 0xff; - b_0[15] = data_len & 0xff; - - - /* AAD (extra authenticate-only data) / masked 802.11 header - * FC | A1 | A2 | A3 | SC | [A4] | [QC] */ - - len_a = a4_included ? 28 : 22; - if (qos_included) - len_a += 2; - - aad[0] = 0; /* (len_a >> 8) & 0xff; */ - aad[1] = len_a & 0xff; - /* Mask FC: zero subtype b4 b5 b6 */ - aad[2] = fc_pos[0] & ~(BIT(4) | BIT(5) | BIT(6)); - /* Retry, PwrMgt, MoreData; set Protected */ - aad[3] = (fc_pos[1] & ~(BIT(3) | BIT(4) | BIT(5))) | BIT(6); - memcpy(&aad[4], &hdr->addr1, 18); - - /* Mask Seq#, leave Frag# */ - aad[22] = *((u8 *) &hdr->seq_ctrl) & 0x0f; - aad[23] = 0; - if (a4_included) { - memcpy(&aad[24], hdr->addr4, 6); - aad[30] = 0; - aad[31] = 0; - } else - memset(&aad[24], 0, 8); - if (qos_included) { - u8 *dpos = &aad[a4_included ? 30 : 24]; - - /* Mask QoS Control field */ - dpos[0] = qos_tid; - dpos[1] = 0; - } -} - - -static inline void ccmp_pn2hdr(u8 *hdr, u8 *pn, int key_id) -{ - hdr[0] = pn[5]; - hdr[1] = pn[4]; - hdr[2] = 0; - hdr[3] = 0x20 | (key_id << 6); - hdr[4] = pn[3]; - hdr[5] = pn[2]; - hdr[6] = pn[1]; - hdr[7] = pn[0]; -} - - -static inline int ccmp_hdr2pn(u8 *pn, u8 *hdr) -{ - pn[0] = hdr[7]; - pn[1] = hdr[6]; - pn[2] = hdr[5]; - pn[3] = hdr[4]; - pn[4] = hdr[1]; - pn[5] = hdr[0]; - return (hdr[3] >> 6) & 0x03; -} - - -static int ccmp_encrypt_skb(struct ieee80211_txrx_data *tx, - struct sk_buff *skb, int test) -{ - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; - struct ieee80211_key *key = tx->key; - int hdrlen, len, tailneed; - u16 fc; - u8 *pos, *pn; - u8 b_0[AES_BLOCK_LEN], aad[2 * AES_BLOCK_LEN]; - int i; - - fc = le16_to_cpu(hdr->frame_control); - hdrlen = ieee80211_get_hdrlen(fc); - len = skb->len - hdrlen; - - tailneed = (!tx->key->force_sw_encrypt && !tx->local->conf.sw_decrypt) - ? 0 : CCMP_MIC_LEN; - - if ((skb_headroom(skb) < CCMP_HDR_LEN || - skb_tailroom(skb) < tailneed)) { - I802_DEBUG_INC(tx->local->tx_expand_skb_head); - if (unlikely(pskb_expand_head(skb, CCMP_HDR_LEN, tailneed, - GFP_ATOMIC))) - return -1; - } - - pos = skb_push(skb, CCMP_HDR_LEN); - memmove(pos, pos + CCMP_HDR_LEN, hdrlen); - hdr = (struct ieee80211_hdr *) pos; - pos += hdrlen; - - /* PN = PN + 1 */ - pn = key->u.ccmp.tx_pn; - -#ifdef CONFIG_HOSTAPD_WPA_TESTING - if (test & WPA_TRIGGER_TX_REPLAY) - goto skip_pn_inc; -pn_inc: -#endif /* CONFIG_HOSTAPD_WPA_TESTING */ - - for (i = CCMP_PN_LEN - 1; i >= 0; i--) { - pn[i]++; - if (pn[i]) - break; - } - -#ifdef CONFIG_HOSTAPD_WPA_TESTING - if (test & WPA_TRIGGER_TX_SKIP_SEQ) { - test = 0; - goto pn_inc; - } -skip_pn_inc: -#endif /* CONFIG_HOSTAPD_WPA_TESTING */ - - ccmp_pn2hdr(pos, pn, key->keyidx); - - if (!tx->key->force_sw_encrypt && !tx->local->conf.sw_decrypt) { - /* hwaccel - with preallocated room for CCMP header */ - tx->u.tx.control->key_idx = tx->key->hw_key_idx; - return 0; - } - - pos += CCMP_HDR_LEN; - ccmp_special_blocks(skb, pn, b_0, aad, 0); - ieee80211_aes_ccm_encrypt(key->u.ccmp.aes_state, b_0, aad, pos, len, - pos, skb_put(skb, CCMP_MIC_LEN)); - - return 0; -} - - -ieee80211_txrx_result -ieee80211_tx_h_ccmp_encrypt(struct ieee80211_txrx_data *tx) -{ - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) tx->skb->data; - struct ieee80211_key *key = tx->key; - u16 fc; - struct sk_buff *skb = tx->skb; - int test = 0; - - fc = le16_to_cpu(hdr->frame_control); - - if (!key || key->alg != ALG_CCMP || !WLAN_FC_DATA_PRESENT(fc)) - return TXRX_CONTINUE; - -#ifdef CONFIG_HOSTAPD_WPA_TESTING - if (tx->sta) { - test = tx->sta->wpa_trigger; - tx->sta->wpa_trigger = 0; - } else { - test = tx->local->wpa_trigger; - tx->local->wpa_trigger = 0; - } - if (test & - (WPA_TRIGGER_TX_REPLAY | WPA_TRIGGER_TX_REPLAY_FRAG | - WPA_TRIGGER_TX_SKIP_SEQ)) { - printk(KERN_INFO "%s: WPA testing - CCMP TX packet number " - "%s%s%s%s\n", tx->dev->name, - tx->sta ? "[UNICAST]" : "[MULTICAST]", - test & WPA_TRIGGER_TX_REPLAY ? "[REPLAY]" : "", - test & WPA_TRIGGER_TX_REPLAY_FRAG ? - "[REPLAY FRAG]" : "", - test & WPA_TRIGGER_TX_SKIP_SEQ ? "[SKIP SEQ]" : ""); - } -#endif /* CONFIG_HOSTAPD_WPA_TESTING */ - - tx->u.tx.control->icv_len = CCMP_MIC_LEN; - tx->u.tx.control->iv_len = CCMP_HDR_LEN; - ieee80211_tx_set_iswep(tx); - - if (!tx->key->force_sw_encrypt && !tx->local->conf.sw_decrypt && - !tx->local->hw->wep_include_iv) { - /* hwaccel - with no need for preallocated room for CCMP " - * header or MIC fields */ - tx->u.tx.control->key_idx = tx->key->hw_key_idx; - return TXRX_CONTINUE; - } - - if (ccmp_encrypt_skb(tx, skb, test) < 0) - return TXRX_DROP; - - if (tx->u.tx.extra_frag) { - int i; -#ifdef CONFIG_HOSTAPD_WPA_TESTING - if (test & WPA_TRIGGER_TX_REPLAY_FRAG) - test |= WPA_TRIGGER_TX_REPLAY; -#endif /* CONFIG_HOSTAPD_WPA_TESTING */ - for (i = 0; i < tx->u.tx.num_extra_frag; i++) { - if (ccmp_encrypt_skb(tx, tx->u.tx.extra_frag[i], test) - < 0) - return TXRX_DROP; - } - } - - return TXRX_CONTINUE; -} - - -ieee80211_txrx_result -ieee80211_rx_h_ccmp_decrypt(struct ieee80211_txrx_data *rx) -{ - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) rx->skb->data; - u16 fc; - int hdrlen; - struct ieee80211_key *key = rx->key; - struct sk_buff *skb = rx->skb; - u8 b_0[AES_BLOCK_LEN], aad[2 * AES_BLOCK_LEN]; - u8 pn[CCMP_PN_LEN]; - int data_len; - - fc = le16_to_cpu(hdr->frame_control); - hdrlen = ieee80211_get_hdrlen(fc); - - if (!rx->key || rx->key->alg != ALG_CCMP || - !(rx->fc & WLAN_FC_ISWEP) || - WLAN_FC_GET_TYPE(rx->fc) != WLAN_FC_TYPE_DATA) - return TXRX_CONTINUE; - - data_len = skb->len - hdrlen - CCMP_HDR_LEN - CCMP_MIC_LEN; - if (!rx->sta || data_len < 0) - return TXRX_DROP; - - if ((rx->u.rx.status->flag & RX_FLAG_DECRYPTED) && - !rx->key->force_sw_encrypt && !rx->local->conf.sw_decrypt && - !rx->local->hw->wep_include_iv) - return TXRX_CONTINUE; - - (void) ccmp_hdr2pn(pn, skb->data + hdrlen); - - if (memcmp(pn, key->u.ccmp.rx_pn[rx->u.rx.queue], CCMP_PN_LEN) <= 0) { -#ifdef CONFIG_IEEE80211_DEBUG - u8 *ppn = key->u.ccmp.rx_pn[rx->u.rx.queue]; - printk(KERN_DEBUG "%s: CCMP replay detected for RX frame from " - MACSTR " (RX PN %02x%02x%02x%02x%02x%02x <= prev. PN " - "%02x%02x%02x%02x%02x%02x)\n", rx->dev->name, - MAC2STR(rx->sta->addr), - pn[0], pn[1], pn[2], pn[3], pn[4], pn[5], - ppn[0], ppn[1], ppn[2], ppn[3], ppn[4], ppn[5]); -#endif /* CONFIG_IEEE80211_DEBUG */ - key->u.ccmp.replays++; - return TXRX_DROP; - } - - if ((rx->u.rx.status->flag & RX_FLAG_DECRYPTED) && - !rx->key->force_sw_encrypt && !rx->local->conf.sw_decrypt) { - /* hwaccel has already decrypted frame and verified MIC */ - } else { - ccmp_special_blocks(skb, pn, b_0, aad, 1); - - if (ieee80211_aes_ccm_decrypt( - key->u.ccmp.aes_state, b_0, aad, - skb->data + hdrlen + CCMP_HDR_LEN, data_len, - skb->data + skb->len - CCMP_MIC_LEN, - skb->data + hdrlen + CCMP_HDR_LEN)) { - printk(KERN_DEBUG "%s: CCMP decrypt failed for RX " - "frame from " MACSTR "\n", rx->dev->name, - MAC2STR(rx->sta->addr)); - return TXRX_DROP; - } - } - - memcpy(key->u.ccmp.rx_pn[rx->u.rx.queue], pn, CCMP_PN_LEN); - - /* Remove CCMP header and MIC */ - skb_trim(skb, skb->len - CCMP_MIC_LEN); - memmove(skb->data + CCMP_HDR_LEN, skb->data, hdrlen); - skb_pull(skb, CCMP_HDR_LEN); - - return TXRX_CONTINUE; -} - diff --git a/target/linux/package/ieee80211-dscape/src/wpa.h b/target/linux/package/ieee80211-dscape/src/wpa.h deleted file mode 100644 index 9ad7c0813e..0000000000 --- a/target/linux/package/ieee80211-dscape/src/wpa.h +++ /dev/null @@ -1,30 +0,0 @@ -/* - * Copyright 2002-2004, Instant802 Networks, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef WPA_H -#define WPA_H - -ieee80211_txrx_result -ieee80211_tx_h_michael_mic_add(struct ieee80211_txrx_data *tx); -ieee80211_txrx_result -ieee80211_rx_h_michael_mic_verify(struct ieee80211_txrx_data *rx); - -ieee80211_txrx_result -ieee80211_tx_h_tkip_encrypt(struct ieee80211_txrx_data *tx); -ieee80211_txrx_result -ieee80211_rx_h_tkip_decrypt(struct ieee80211_txrx_data *rx); - -ieee80211_txrx_result -ieee80211_tx_h_ccmp_encrypt(struct ieee80211_txrx_data *tx); -ieee80211_txrx_result -ieee80211_rx_h_ccmp_decrypt(struct ieee80211_txrx_data *rx); - -int ieee80211_get_hdr_info(const struct sk_buff *skb, u8 **sa, u8 **da, - u8 *qos_tid, u8 **data, size_t *data_len); - -#endif /* WPA_H */ diff --git a/target/linux/package/madwifi/Config.in b/target/linux/package/madwifi/Config.in index 6eda342f81..168f1e7b8b 100644 --- a/target/linux/package/madwifi/Config.in +++ b/target/linux/package/madwifi/Config.in @@ -1,7 +1,7 @@ config PACKAGE_KMOD_MADWIFI prompt "kmod-madwifi...................... Atheros Wifi driver" tristate - default y if LINUX_2_6_BRCM || LINUX_2_6_ARUBA || LINUX_2_4_AR531X + default y if LINUX_2_6_BRCM || LINUX_2_6_ARUBA || LINUX_2_4_AR531X || LINUX_2_6_XSCALE default m if DEVEL default n help diff --git a/target/linux/package/madwifi/Makefile b/target/linux/package/madwifi/Makefile index d42372b52e..97cb0bd5e5 100644 --- a/target/linux/package/madwifi/Makefile +++ b/target/linux/package/madwifi/Makefile @@ -4,9 +4,9 @@ include $(TOPDIR)/rules.mk include ../../rules.mk PKG_NAME:=madwifi-ng -PKG_VERSION:=r1486-20060329 +PKG_VERSION:=r1543-20060506 PKG_RELEASE:=1 -PKG_MD5SUM:=71f1c654531ca8516bf7cdb5e80eb10f +PKG_MD5SUM:=3d89e5197c7e43eb37564c176140b2bf PKG_SOURCE_URL:=http://snapshots.madwifi.org/$(PKG_NAME) PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz @@ -23,6 +23,9 @@ endif ifeq ($(ARCH),i386) HAL_TARGET:=i386-elf endif +ifeq ($(ARCH),armeb) +HAL_TARGET:=xscale-be-elf +endif BUS := PCI diff --git a/target/linux/package/madwifi/patches/100-kernel_cflags.patch b/target/linux/package/madwifi/patches/100-kernel_cflags.patch index 39aac7626a..b67183c384 100644 --- a/target/linux/package/madwifi/patches/100-kernel_cflags.patch +++ b/target/linux/package/madwifi/patches/100-kernel_cflags.patch @@ -30,3 +30,14 @@ diff -ru madwifi-ng-r1486-20060329/hal/public/mips-le-elf.inc madwifi-ng-r1486-2 -COPTS+= -G 0 -EL -mno-abicalls -fno-pic -Wa,--trap \ +COPTS+= -G 0 -EL -mno-abicalls -fno-pic -Wa,--trap -mips32 \ -fno-strict-aliasing -fno-common -fomit-frame-pointer -mlong-calls +diff -ur madwifi-ng-r1486-20060329/hal/public/xscale-be-elf.inc madwifi-ng-r1486-20060329-patch/hal/public/xscale-be-elf.inc +--- madwifi-ng-r1486-20060329/hal/public/xscale-be-elf.inc 2006-02-11 13:04:39.000000000 +0100 ++++ madwifi-ng-r1486-20060329-patch/hal/public/xscale-be-elf.inc 2006-04-16 15:07:59.000000000 +0200 +@@ -72,5 +72,5 @@ + + LDOPTS= -EB + COPTS+= -DAH_BYTE_ORDER=AH_BIG_ENDIAN -DAH_REGOPS_FUNC +-COPTS+= -march=armv4 -mbig-endian -fno-strict-aliasing -fno-common -mapcs-32 \ +- -mtune=xscale -mshort-load-bytes -msoft-float -mfp=2 ++COPTS+= -mcpu=xscale -mbig-endian -fno-strict-aliasing -fno-common \ ++ -msoft-float -mfp=2 diff --git a/target/linux/package/wlcompat/Config.in b/target/linux/package/wlcompat/Config.in index 904d1e6645..00774c1792 100644 --- a/target/linux/package/wlcompat/Config.in +++ b/target/linux/package/wlcompat/Config.in @@ -2,7 +2,7 @@ config PACKAGE_KMOD_WLCOMPAT prompt "kmod-wlcompat..................... Wrapper providing Wireless Extensions for Broadcom wl module" tristate default y - depends PACKAGE_KMOD_BRCM_WL || PACKAGE_KMOD_BRCM_WL2 + depends PACKAGE_KMOD_BRCM_WL help A wrapper module, that provides Wireless Extension support for the proprietary Broadcom wl module. @@ -11,7 +11,7 @@ config PACKAGE_KMOD_WLCOMPAT_DEBUG prompt "kmod-wlcompat-debug............... Wrapper providing Wireless Extensions for Broadcom wl module (debug)" tristate default m - depends PACKAGE_KMOD_BRCM_WL || PACKAGE_KMOD_BRCM_WL2 + depends PACKAGE_KMOD_BRCM_WL help A wrapper module, that provides Wireless Extension support for the proprietary Broadcom wl module. (debug version) diff --git a/target/linux/package/wlcompat/wlcompat.c b/target/linux/package/wlcompat/wlcompat.c index 7063c809a6..1540a21167 100644 --- a/target/linux/package/wlcompat/wlcompat.c +++ b/target/linux/package/wlcompat/wlcompat.c @@ -980,13 +980,13 @@ static int new_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) { static int __init wlcompat_init() { int found = 0, i; - char *devname = "eth0"; + char devname[4] = "wl0"; bss_force = 0; while (!found && (dev = dev_get_by_name(devname))) { if ((dev->wireless_handlers == NULL) && ((wl_ioctl(dev, WLC_GET_MAGIC, &i, sizeof(i)) == 0) && i == WLC_IOCTL_MAGIC)) found = 1; - devname[3]++; + devname[2]++; } if (!found) { diff --git a/target/linux/rules.mk b/target/linux/rules.mk index 8490d110de..da32ed8b04 100644 --- a/target/linux/rules.mk +++ b/target/linux/rules.mk @@ -20,6 +20,7 @@ LINUX_KARCH:=$(shell echo $(ARCH) | sed -e 's/i[3-9]86/i386/' \ -e 's/mipseb/mips/' \ -e 's/powerpc/ppc/' \ -e 's/sh[234]/sh/' \ + -e 's/armeb/arm/' \ ) KPKG_MAKEOPTS:= IPKG="$(IPKG_KERNEL)" \ @@ -75,6 +76,11 @@ ifneq ($(6),) for module in $(7); do \ echo $$$$module >> $$(I_$(1))/etc/modules.d/$(6)-$(2); \ done + echo "#!/bin/sh" >> $$(I_$(1))/CONTROL/postinst + echo "[ -z \"\$$$$IPKG_INSTROOT\" ] || exit" >> $$(I_$(1))/CONTROL/postinst + echo ". /etc/functions.sh" >> $$(I_$(1))/CONTROL/postinst + echo "load_modules /etc/modules.d/$(6)-$(2)" >> $$(I_$(1))/CONTROL/postinst + chmod 0755 $$(I_$(1))/CONTROL/postinst endif $(8) $(IPKG_BUILD) $$(I_$(1)) $(PACKAGE_DIR) diff --git a/target/linux/sibyte-2.6/Makefile b/target/linux/sibyte-2.6/Makefile new file mode 100644 index 0000000000..3309a84e55 --- /dev/null +++ b/target/linux/sibyte-2.6/Makefile @@ -0,0 +1,19 @@ +include $(TOPDIR)/rules.mk + +LINUX_VERSION:=2.6.16.7 +LINUX_RELEASE:=1 +LINUX_KERNEL_MD5SUM:=9682b2bd6e02f3087982d7c3f5ba824e + +include ../rules.mk +include ./config + +include ../generic-$(KERNEL)/modules.mk +include ../kernel.mk + + +$(LINUX_DIR)/.patched: $(LINUX_DIR)/.unpacked + [ -d ../generic-$(KERNEL)/patches ] && $(PATCH) $(LINUX_DIR) ../generic-$(KERNEL)/patches + [ -d ./patches ] && $(PATCH) $(LINUX_DIR) ./patches + @$(CP) config $(LINUX_DIR)/.config + touch $@ + diff --git a/target/linux/sibyte-2.6/config b/target/linux/sibyte-2.6/config new file mode 100644 index 0000000000..221d833b89 --- /dev/null +++ b/target/linux/sibyte-2.6/config @@ -0,0 +1,1311 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.16.4 +# Fri Apr 21 16:08:33 2006 +# +CONFIG_MIPS=y + +# +# Machine selection +# +# CONFIG_MIPS_MTX1 is not set +# CONFIG_MIPS_BOSPORUS is not set +# CONFIG_MIPS_PB1000 is not set +# CONFIG_MIPS_PB1100 is not set +# CONFIG_MIPS_PB1500 is not set +# CONFIG_MIPS_PB1550 is not set +# CONFIG_MIPS_PB1200 is not set +# CONFIG_MIPS_DB1000 is not set +# CONFIG_MIPS_DB1100 is not set +# CONFIG_MIPS_DB1500 is not set +# CONFIG_MIPS_DB1550 is not set +# CONFIG_MIPS_DB1200 is not set +# CONFIG_MIPS_MIRAGE is not set +# CONFIG_MIPS_COBALT is not set +# CONFIG_MACH_DECSTATION is not set +# CONFIG_MIPS_EV64120 is not set +# CONFIG_MIPS_EV96100 is not set +# CONFIG_MIPS_IVR is not set +# CONFIG_MIPS_ITE8172 is not set +# CONFIG_MACH_JAZZ is not set +# CONFIG_LASAT is not set +# CONFIG_MIPS_ATLAS is not set +# CONFIG_MIPS_MALTA is not set +# CONFIG_MIPS_SEAD is not set +# CONFIG_MIPS_SIM is not set +# CONFIG_MOMENCO_JAGUAR_ATX is not set +# CONFIG_MOMENCO_OCELOT is not set +# CONFIG_MOMENCO_OCELOT_3 is not set +# CONFIG_MOMENCO_OCELOT_C is not set +# CONFIG_MOMENCO_OCELOT_G is not set +# CONFIG_MIPS_XXS1500 is not set +# CONFIG_PNX8550_V2PCI is not set +# CONFIG_PNX8550_JBS is not set +# CONFIG_DDB5074 is not set +# CONFIG_DDB5476 is not set +# CONFIG_DDB5477 is not set +# CONFIG_MACH_VR41XX is not set +# CONFIG_PMC_YOSEMITE is not set +# CONFIG_QEMU is not set +# CONFIG_SGI_IP22 is not set +# CONFIG_SGI_IP27 is not set +# CONFIG_SGI_IP32 is not set +# CONFIG_SIBYTE_BIGSUR is not set +CONFIG_SIBYTE_SWARM=y +# CONFIG_SIBYTE_SENTOSA is not set +# CONFIG_SIBYTE_RHONE is not set +# CONFIG_SIBYTE_CARMEL is not set +# CONFIG_SIBYTE_PTSWARM is not set +# CONFIG_SIBYTE_LITTLESUR is not set +# CONFIG_SIBYTE_CRHINE is not set +# CONFIG_SIBYTE_CRHONE is not set +# CONFIG_SNI_RM200_PCI is not set +# CONFIG_TOSHIBA_JMR3927 is not set +# CONFIG_TOSHIBA_RBTX4927 is not set +# CONFIG_TOSHIBA_RBTX4938 is not set +CONFIG_SIBYTE_SB1250=y +CONFIG_SIBYTE_SB1xxx_SOC=y +# CONFIG_CPU_SB1_PASS_1 is not set +# CONFIG_CPU_SB1_PASS_2_1250 is not set +# CONFIG_CPU_SB1_PASS_2_2 is not set +CONFIG_CPU_SB1_PASS_4=y +# CONFIG_CPU_SB1_PASS_2_112x is not set +# CONFIG_CPU_SB1_PASS_3 is not set +CONFIG_SIBYTE_HAS_LDT=y +# CONFIG_SIMULATION is not set +# CONFIG_SB1_CEX_ALWAYS_FATAL is not set +# CONFIG_SB1_CERR_STALL is not set +CONFIG_SIBYTE_CFE=y +CONFIG_SIBYTE_CFE_CONSOLE=y +# CONFIG_SIBYTE_BUS_WATCHER is not set +# CONFIG_SIBYTE_SB1250_PROF is not set +# CONFIG_SIBYTE_TBPROF is not set +CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_DMA_COHERENT=y +CONFIG_CPU_BIG_ENDIAN=y +# CONFIG_CPU_LITTLE_ENDIAN is not set +CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y +CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y +CONFIG_SWAP_IO_SPACE=y +CONFIG_BOOT_ELF32=y +CONFIG_MIPS_L1_CACHE_SHIFT=5 + +# +# CPU selection +# +# CONFIG_CPU_MIPS32_R1 is not set +# CONFIG_CPU_MIPS32_R2 is not set +# CONFIG_CPU_MIPS64_R1 is not set +# CONFIG_CPU_MIPS64_R2 is not set +# CONFIG_CPU_R3000 is not set +# CONFIG_CPU_TX39XX is not set +# CONFIG_CPU_VR41XX is not set +# CONFIG_CPU_R4300 is not set +# CONFIG_CPU_R4X00 is not set +# CONFIG_CPU_TX49XX is not set +# CONFIG_CPU_R5000 is not set +# CONFIG_CPU_R5432 is not set +# CONFIG_CPU_R6000 is not set +# CONFIG_CPU_NEVADA is not set +# CONFIG_CPU_R8000 is not set +# CONFIG_CPU_R10000 is not set +# CONFIG_CPU_RM7000 is not set +# CONFIG_CPU_RM9000 is not set +CONFIG_CPU_SB1=y +CONFIG_SYS_HAS_CPU_SB1=y +CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y +CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y +CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y +CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y + +# +# Kernel type +# +# CONFIG_32BIT is not set +CONFIG_64BIT=y +CONFIG_PAGE_SIZE_4KB=y +# CONFIG_PAGE_SIZE_8KB is not set +# CONFIG_PAGE_SIZE_16KB is not set +# CONFIG_PAGE_SIZE_64KB is not set +# CONFIG_SIBYTE_DMA_PAGEOPS is not set +CONFIG_CPU_HAS_PREFETCH=y +# CONFIG_MIPS_MT is not set +CONFIG_CPU_HAS_LLSC=y +CONFIG_CPU_HAS_SYNC=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_CPU_SUPPORTS_HIGHMEM=y +CONFIG_SYS_SUPPORTS_HIGHMEM=y +CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_SPLIT_PTLOCK_CPUS=4 +CONFIG_SMP=y +CONFIG_NR_CPUS=2 +CONFIG_PREEMPT_NONE=y +# CONFIG_PREEMPT_VOLUNTARY is not set +# CONFIG_PREEMPT is not set +# CONFIG_PREEMPT_BKL is not set + +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_LOCK_KERNEL=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +# CONFIG_IKCONFIG is not set +CONFIG_CPUSETS=y +CONFIG_INITRAMFS_SOURCE="../root" +CONFIG_INITRAMFS_ROOT_UID=0 +CONFIG_INITRAMFS_ROOT_GID=0 +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_EMBEDDED=y +# CONFIG_KALLSYMS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +# CONFIG_ELF_CORE is not set +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_SLAB is not set +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 +CONFIG_SLOB=y +CONFIG_OBSOLETE_INTERMODULE=y + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +# CONFIG_KMOD is not set +CONFIG_STOP_MACHINE=y + +# +# Block layer +# + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +# CONFIG_IOSCHED_DEADLINE is not set +# CONFIG_IOSCHED_CFQ is not set +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + +# +# Bus options (PCI, PCMCIA, EISA, ISA, TC) +# +CONFIG_HW_HAS_PCI=y +CONFIG_PCI=y +# CONFIG_PCI_LEGACY_PROC is not set +CONFIG_MMU=y + +# +# PCCARD (PCMCIA/CardBus) support +# +# CONFIG_PCCARD is not set + +# +# PCI Hotplug Support +# +# CONFIG_HOTPLUG_PCI is not set + +# +# Executable file formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_MISC is not set +CONFIG_BUILD_ELF64=y +CONFIG_MIPS32_COMPAT=y +CONFIG_COMPAT=y +CONFIG_MIPS32_O32=y +# CONFIG_MIPS32_N32 is not set +CONFIG_BINFMT_ELF32=y + +# +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +# CONFIG_NETDEBUG is not set +CONFIG_PACKET=y +CONFIG_PACKET_MMAP=y +CONFIG_UNIX=y +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set +# CONFIG_NET_KEY is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_ASK_IP_FIB_HASH=y +# CONFIG_IP_FIB_TRIE is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_MULTIPLE_TABLES=y +CONFIG_IP_ROUTE_FWMARK=y +CONFIG_IP_ROUTE_MULTIPATH=y +# CONFIG_IP_ROUTE_MULTIPATH_CACHED is not set +# CONFIG_IP_ROUTE_VERBOSE is not set +# CONFIG_IP_PNP is not set +CONFIG_NET_IPIP=m +CONFIG_NET_IPGRE=m +# CONFIG_NET_IPGRE_BROADCAST is not set +CONFIG_IPSEC_NAT_TRAVERSAL=y +# CONFIG_IP_MROUTE is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +CONFIG_INET_TUNNEL=m +CONFIG_INET_DIAG=m +CONFIG_INET_TCP_DIAG=m +CONFIG_TCP_CONG_ADVANCED=y + +# +# TCP congestion control +# +CONFIG_TCP_CONG_BIC=m +CONFIG_TCP_CONG_CUBIC=m +CONFIG_TCP_CONG_WESTWOOD=m +CONFIG_TCP_CONG_HTCP=m +CONFIG_TCP_CONG_HSTCP=m +CONFIG_TCP_CONG_HYBLA=m +CONFIG_TCP_CONG_VEGAS=y +CONFIG_TCP_CONG_SCALABLE=m + +# +# IP: Virtual Server Configuration +# +# CONFIG_IP_VS is not set +CONFIG_IPV6=m +# CONFIG_IPV6_PRIVACY is not set +# CONFIG_INET6_AH is not set +# CONFIG_INET6_ESP is not set +# CONFIG_INET6_IPCOMP is not set +# CONFIG_INET6_TUNNEL is not set +# CONFIG_IPV6_TUNNEL is not set +CONFIG_NETFILTER=y +# CONFIG_NETFILTER_DEBUG is not set +# CONFIG_BRIDGE_NETFILTER is not set + +# +# Core Netfilter Configuration +# +# CONFIG_NETFILTER_NETLINK is not set +CONFIG_NETFILTER_XTABLES=y +CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m +CONFIG_NETFILTER_XT_TARGET_CONNMARK=m +CONFIG_NETFILTER_XT_TARGET_MARK=m +# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set +# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set +# CONFIG_NETFILTER_XT_MATCH_CONNBYTES is not set +CONFIG_NETFILTER_XT_MATCH_CONNMARK=m +CONFIG_NETFILTER_XT_MATCH_CONNTRACK=y +# CONFIG_NETFILTER_XT_MATCH_DCCP is not set +CONFIG_NETFILTER_XT_MATCH_HELPER=m +CONFIG_NETFILTER_XT_MATCH_LENGTH=m +CONFIG_NETFILTER_XT_MATCH_LIMIT=m +CONFIG_NETFILTER_XT_MATCH_MAC=m +CONFIG_NETFILTER_XT_MATCH_MARK=m +# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set +# CONFIG_NETFILTER_XT_MATCH_REALM is not set +# CONFIG_NETFILTER_XT_MATCH_SCTP is not set +CONFIG_NETFILTER_XT_MATCH_STATE=y +# CONFIG_NETFILTER_XT_MATCH_STRING is not set +CONFIG_NETFILTER_XT_MATCH_TCPMSS=y + +# +# IP: Netfilter Configuration +# +CONFIG_IP_NF_CONNTRACK=y +CONFIG_IP_NF_CT_ACCT=y +CONFIG_IP_NF_CONNTRACK_MARK=y +# CONFIG_IP_NF_CONNTRACK_EVENTS is not set +# CONFIG_IP_NF_CT_PROTO_SCTP is not set +CONFIG_IP_NF_FTP=y +CONFIG_IP_NF_IRC=y +# CONFIG_IP_NF_NETBIOS_NS is not set +CONFIG_IP_NF_TFTP=m +CONFIG_IP_NF_AMANDA=m +CONFIG_IP_NF_PPTP=m +CONFIG_IP_NF_SIP=m +CONFIG_IP_NF_QUEUE=m +CONFIG_IP_NF_IPTABLES=y +CONFIG_IP_NF_MATCH_IPRANGE=m +CONFIG_IP_NF_MATCH_LAYER7=m +# CONFIG_IP_NF_MATCH_LAYER7_DEBUG is not set +CONFIG_IP_NF_MATCH_MULTIPORT=m +CONFIG_IP_NF_MATCH_IPP2P=m +CONFIG_IP_NF_MATCH_TOS=m +CONFIG_IP_NF_MATCH_TIME=m +CONFIG_IP_NF_MATCH_RECENT=m +CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_DSCP=m +CONFIG_IP_NF_MATCH_AH_ESP=m +CONFIG_IP_NF_MATCH_TTL=m +CONFIG_IP_NF_MATCH_OWNER=m +# CONFIG_IP_NF_MATCH_ADDRTYPE is not set +# CONFIG_IP_NF_MATCH_HASHLIMIT is not set +# CONFIG_IP_NF_MATCH_POLICY is not set +CONFIG_IP_NF_FILTER=y +CONFIG_IP_NF_TARGET_REJECT=y +CONFIG_IP_NF_TARGET_IMQ=m +# CONFIG_IP_NF_TARGET_LOG is not set +CONFIG_IP_NF_TARGET_ULOG=m +CONFIG_IP_NF_TARGET_TCPMSS=y +CONFIG_IP_NF_NAT=y +CONFIG_IP_NF_NAT_NEEDED=y +CONFIG_IP_NF_TARGET_MASQUERADE=y +CONFIG_IP_NF_TARGET_REDIRECT=y +# CONFIG_IP_NF_TARGET_NETMAP is not set +# CONFIG_IP_NF_TARGET_SAME is not set +# CONFIG_IP_NF_NAT_SNMP_BASIC is not set +CONFIG_IP_NF_NAT_IRC=y +CONFIG_IP_NF_NAT_FTP=y +CONFIG_IP_NF_NAT_TFTP=m +CONFIG_IP_NF_NAT_AMANDA=m +CONFIG_IP_NF_NAT_PPTP=m +CONFIG_IP_NF_NAT_SIP=m +CONFIG_IP_NF_MANGLE=y +CONFIG_IP_NF_TARGET_TOS=m +CONFIG_IP_NF_TARGET_ECN=m +CONFIG_IP_NF_TARGET_DSCP=m +CONFIG_IP_NF_TARGET_TTL=m +# CONFIG_IP_NF_TARGET_CLUSTERIP is not set +# CONFIG_IP_NF_RAW is not set +# CONFIG_IP_NF_ARPTABLES is not set +CONFIG_IP_NF_SET=m +CONFIG_IP_NF_SET_MAX=256 +CONFIG_IP_NF_SET_HASHSIZE=1024 +CONFIG_IP_NF_SET_IPMAP=m +CONFIG_IP_NF_SET_MACIPMAP=m +CONFIG_IP_NF_SET_PORTMAP=m +CONFIG_IP_NF_SET_IPHASH=m +CONFIG_IP_NF_SET_NETHASH=m +CONFIG_IP_NF_SET_IPTREE=m +CONFIG_IP_NF_MATCH_SET=m +CONFIG_IP_NF_TARGET_SET=m + +# +# IPv6: Netfilter Configuration (EXPERIMENTAL) +# +CONFIG_IP6_NF_QUEUE=m +CONFIG_IP6_NF_IPTABLES=m +# CONFIG_IP6_NF_MATCH_RT is not set +# CONFIG_IP6_NF_MATCH_OPTS is not set +# CONFIG_IP6_NF_MATCH_FRAG is not set +# CONFIG_IP6_NF_MATCH_HL is not set +CONFIG_IP6_NF_MATCH_MULTIPORT=m +CONFIG_IP6_NF_MATCH_OWNER=m +# CONFIG_IP6_NF_MATCH_IPV6HEADER is not set +# CONFIG_IP6_NF_MATCH_AHESP is not set +CONFIG_IP6_NF_MATCH_EUI64=m +# CONFIG_IP6_NF_MATCH_POLICY is not set +CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_TARGET_IMQ=m +# CONFIG_IP6_NF_TARGET_LOG is not set +CONFIG_IP6_NF_TARGET_REJECT=m +CONFIG_IP6_NF_MANGLE=m +# CONFIG_IP6_NF_TARGET_HL is not set +# CONFIG_IP6_NF_RAW is not set + +# +# Bridge: Netfilter Configuration +# +CONFIG_BRIDGE_NF_EBTABLES=m +CONFIG_BRIDGE_EBT_BROUTE=m +CONFIG_BRIDGE_EBT_T_FILTER=m +CONFIG_BRIDGE_EBT_T_NAT=m +CONFIG_BRIDGE_EBT_802_3=m +CONFIG_BRIDGE_EBT_AMONG=m +CONFIG_BRIDGE_EBT_ARP=m +CONFIG_BRIDGE_EBT_IP=m +CONFIG_BRIDGE_EBT_LIMIT=m +CONFIG_BRIDGE_EBT_MARK=m +CONFIG_BRIDGE_EBT_PKTTYPE=m +CONFIG_BRIDGE_EBT_STP=m +CONFIG_BRIDGE_EBT_VLAN=m +CONFIG_BRIDGE_EBT_ARPREPLY=m +CONFIG_BRIDGE_EBT_DNAT=m +CONFIG_BRIDGE_EBT_MARK_T=m +CONFIG_BRIDGE_EBT_REDIRECT=m +CONFIG_BRIDGE_EBT_SNAT=m +CONFIG_BRIDGE_EBT_LOG=m +CONFIG_BRIDGE_EBT_ULOG=m + +# +# DCCP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_DCCP is not set + +# +# SCTP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_SCTP is not set + +# +# TIPC Configuration (EXPERIMENTAL) +# +# CONFIG_TIPC is not set +CONFIG_ATM=m +CONFIG_ATM_CLIP=m +CONFIG_ATM_CLIP_NO_ICMP=y +CONFIG_ATM_LANE=m +CONFIG_ATM_MPOA=m +CONFIG_ATM_BR2684=m +CONFIG_ATM_BR2684_IPFILTER=y +CONFIG_BRIDGE=y +CONFIG_VLAN_8021Q=y +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_NET_DIVERT is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set + +# +# QoS and/or fair queueing +# +CONFIG_NET_SCHED=y +CONFIG_NET_SCH_CLK_JIFFIES=y +# CONFIG_NET_SCH_CLK_GETTIMEOFDAY is not set +# CONFIG_NET_SCH_CLK_CPU is not set + +# +# Queueing/Scheduling +# +CONFIG_NET_SCH_CBQ=m +CONFIG_NET_SCH_HTB=m +CONFIG_NET_SCH_HFSC=m +CONFIG_NET_SCH_ATM=m +CONFIG_NET_SCH_PRIO=m +CONFIG_NET_SCH_RED=m +CONFIG_NET_SCH_SFQ=m +CONFIG_NET_SCH_ESFQ=m +CONFIG_NET_SCH_TEQL=m +CONFIG_NET_SCH_TBF=m +CONFIG_NET_SCH_GRED=m +CONFIG_NET_SCH_DSMARK=m +# CONFIG_NET_SCH_NETEM is not set +CONFIG_NET_SCH_INGRESS=m + +# +# Classification +# +CONFIG_NET_CLS=y +CONFIG_NET_CLS_BASIC=m +CONFIG_NET_CLS_TCINDEX=m +CONFIG_NET_CLS_ROUTE4=m +CONFIG_NET_CLS_ROUTE=y +CONFIG_NET_CLS_FW=m +CONFIG_NET_CLS_U32=m +# CONFIG_CLS_U32_PERF is not set +# CONFIG_CLS_U32_MARK is not set +CONFIG_NET_CLS_RSVP=m +CONFIG_NET_CLS_RSVP6=m +# CONFIG_NET_EMATCH is not set +# CONFIG_NET_CLS_ACT is not set +CONFIG_NET_CLS_POLICE=y +# CONFIG_NET_CLS_IND is not set +CONFIG_NET_ESTIMATOR=y + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +CONFIG_HAMRADIO=y + +# +# Packet Radio protocols +# +CONFIG_AX25=m +# CONFIG_AX25_DAMA_SLAVE is not set +# CONFIG_NETROM is not set +# CONFIG_ROSE is not set + +# +# AX.25 network device drivers +# +CONFIG_MKISS=m +# CONFIG_6PACK is not set +# CONFIG_BPQETHER is not set +# CONFIG_BAYCOM_SER_FDX is not set +# CONFIG_BAYCOM_SER_HDX is not set +# CONFIG_YAM is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +CONFIG_IEEE80211=m +# CONFIG_IEEE80211_DEBUG is not set +CONFIG_IEEE80211_CRYPT_WEP=m +CONFIG_IEEE80211_CRYPT_CCMP=m +CONFIG_IEEE80211_CRYPT_TKIP=m + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +CONFIG_FW_LOADER=m + +# +# Connector - unified userspace <-> kernelspace linker +# +CONFIG_CONNECTOR=m + +# +# Memory Technology Devices (MTD) +# +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_CONCAT is not set +CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_REDBOOT_PARTS is not set +# CONFIG_MTD_CMDLINE_PARTS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_GEN_PROBE=y +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_CFI_AMDSTD=y +CONFIG_MTD_CFI_AMDSTD_RETRY=0 +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set +# CONFIG_MTD_OBSOLETE_CHIPS is not set + +# +# Mapping drivers for chip access +# +CONFIG_MTD_COMPLEX_MAPPINGS=y +# CONFIG_MTD_PHYSMAP is not set +# CONFIG_MTD_PCI is not set +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_PMC551 is not set +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLKMTD is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set + +# +# NAND Flash Device Drivers +# +# CONFIG_MTD_NAND is not set + +# +# OneNAND Flash Device Drivers +# +# CONFIG_MTD_ONENAND is not set + +# +# Parallel port support +# +# CONFIG_PARPORT is not set + +# +# Plug and Play support +# + +# +# Block devices +# +# CONFIG_BLK_CPQ_DA is not set +# CONFIG_BLK_CPQ_CISS_DA is not set +# CONFIG_BLK_DEV_DAC960 is not set +# CONFIG_BLK_DEV_UMEM is not set +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=m +CONFIG_BLK_DEV_CRYPTOLOOP=m +CONFIG_BLK_DEV_NBD=m +# CONFIG_BLK_DEV_SX8 is not set +# CONFIG_BLK_DEV_RAM is not set +CONFIG_BLK_DEV_RAM_COUNT=16 +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set + +# +# ATA/ATAPI/MFM/RLL support +# +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +# CONFIG_SCSI is not set + +# +# Multi-device support (RAID and LVM) +# +# CONFIG_MD is not set + +# +# Fusion MPT device support +# +# CONFIG_FUSION is not set + +# +# IEEE 1394 (FireWire) support +# +# CONFIG_IEEE1394 is not set + +# +# I2O device support +# +# CONFIG_I2O is not set + +# +# Network device support +# +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_EQUALIZER is not set +CONFIG_IMQ=m +# CONFIG_IMQ_BEHAVIOR_AA is not set +# CONFIG_IMQ_BEHAVIOR_AB is not set +CONFIG_IMQ_BEHAVIOR_BA=y +# CONFIG_IMQ_BEHAVIOR_BB is not set +CONFIG_IMQ_NUM_DEVS=2 +CONFIG_TUN=m + +# +# ARCnet devices +# +# CONFIG_ARCNET is not set + +# +# PHY device support +# +# CONFIG_PHYLIB is not set + +# +# Ethernet (10 or 100Mbit) +# +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +CONFIG_NET_SB1250_MAC=y +# CONFIG_HAPPYMEAL is not set +# CONFIG_SUNGEM is not set +# CONFIG_CASSINI is not set +# CONFIG_NET_VENDOR_3COM is not set +# CONFIG_DM9000 is not set + +# +# Tulip family network device support +# +# CONFIG_NET_TULIP is not set +# CONFIG_HP100 is not set +# CONFIG_NET_PCI is not set + +# +# Ethernet (1000 Mbit) +# +# CONFIG_ACENIC is not set +# CONFIG_DL2K is not set +# CONFIG_E1000 is not set +# CONFIG_NS83820 is not set +# CONFIG_HAMACHI is not set +# CONFIG_YELLOWFIN is not set +# CONFIG_R8169 is not set +# CONFIG_SIS190 is not set +# CONFIG_SKGE is not set +# CONFIG_SKY2 is not set +# CONFIG_SK98LIN is not set +# CONFIG_TIGON3 is not set +# CONFIG_BNX2 is not set + +# +# Ethernet (10000 Mbit) +# +# CONFIG_CHELSIO_T1 is not set +# CONFIG_IXGB is not set +# CONFIG_S2IO is not set + +# +# Token Ring devices +# +# CONFIG_TR is not set + +# +# Wireless LAN (non-hamradio) +# +CONFIG_NET_RADIO=y + +# +# Obsolete Wireless cards support (pre-802.11) +# +# CONFIG_STRIP is not set + +# +# Wireless 802.11b ISA/PCI cards support +# +# CONFIG_IPW2100 is not set +# CONFIG_IPW2200 is not set +# CONFIG_HERMES is not set +# CONFIG_ATMEL is not set + +# +# Prism GT/Duette 802.11(a/b/g) PCI/Cardbus support +# +# CONFIG_PRISM54 is not set +CONFIG_HOSTAP=m +CONFIG_HOSTAP_FIRMWARE=y +CONFIG_HOSTAP_FIRMWARE_NVRAM=y +# CONFIG_HOSTAP_PLX is not set +# CONFIG_HOSTAP_PCI is not set +CONFIG_NET_WIRELESS=y + +# +# Wan interfaces +# +# CONFIG_WAN is not set + +# +# ATM drivers +# +CONFIG_ATM_DUMMY=m +CONFIG_ATM_TCP=m +# CONFIG_ATM_LANAI is not set +# CONFIG_ATM_ENI is not set +# CONFIG_ATM_FIRESTREAM is not set +# CONFIG_ATM_ZATM is not set +# CONFIG_ATM_IDT77252 is not set +# CONFIG_ATM_AMBASSADOR is not set +# CONFIG_ATM_HORIZON is not set +# CONFIG_ATM_FORE200E_MAYBE is not set +# CONFIG_ATM_HE is not set +# CONFIG_FDDI is not set +# CONFIG_HIPPI is not set +CONFIG_PPP=m +# CONFIG_PPP_MULTILINK is not set +CONFIG_PPP_FILTER=y +CONFIG_PPP_ASYNC=m +# CONFIG_PPP_SYNC_TTY is not set +CONFIG_PPP_DEFLATE=m +CONFIG_PPP_BSDCOMP=m +CONFIG_PPP_MPPE=m +CONFIG_PPPOE=m +CONFIG_PPPOATM=m +# CONFIG_SLIP is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set + +# +# ISDN subsystem +# +# CONFIG_ISDN is not set + +# +# Telephony Support +# +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=m + +# +# Userland interfaces +# +# CONFIG_INPUT_MOUSEDEV is not set +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_TSDEV is not set +CONFIG_INPUT_EVDEV=m +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +# CONFIG_VT is not set +CONFIG_SERIAL_NONSTANDARD=y +# CONFIG_COMPUTONE is not set +# CONFIG_ROCKETPORT is not set +# CONFIG_CYCLADES is not set +# CONFIG_DIGIEPCA is not set +# CONFIG_MOXA_INTELLIO is not set +# CONFIG_MOXA_SMARTIO is not set +# CONFIG_ISI is not set +# CONFIG_SYNCLINKMP is not set +# CONFIG_SYNCLINK_GT is not set +# CONFIG_N_HDLC is not set +# CONFIG_SPECIALIX is not set +# CONFIG_SX is not set +# CONFIG_STALDRV is not set +CONFIG_SIBYTE_SB1250_DUART=y +CONFIG_SIBYTE_SB1250_DUART_CONSOLE=y +# CONFIG_AU1000_UART is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +# CONFIG_SERIAL_JSM is not set +CONFIG_UNIX98_PTYS=y +# CONFIG_LEGACY_PTYS is not set + +# +# IPMI +# +# CONFIG_IPMI_HANDLER is not set + +# +# Watchdog Cards +# +# CONFIG_WATCHDOG is not set +# CONFIG_RTC is not set +# CONFIG_GEN_RTC is not set +# CONFIG_DTLK is not set +# CONFIG_R3964 is not set +# CONFIG_APPLICOM is not set + +# +# Ftape, the floppy tape device driver +# +# CONFIG_DRM is not set +# CONFIG_RAW_DRIVER is not set + +# +# TPM devices +# +# CONFIG_TCG_TPM is not set +# CONFIG_TELCLOCK is not set + +# +# I2C support +# +# CONFIG_I2C is not set + +# +# SPI support +# +# CONFIG_SPI is not set +# CONFIG_SPI_MASTER is not set + +# +# Dallas's 1-wire bus +# +# CONFIG_W1 is not set + +# +# Hardware Monitoring support +# +# CONFIG_HWMON is not set +# CONFIG_HWMON_VID is not set + +# +# Misc devices +# + +# +# Multimedia Capabilities Port drivers +# + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set + +# +# Digital Video Broadcasting Devices +# +# CONFIG_DVB is not set + +# +# Graphics support +# +# CONFIG_FB is not set + +# +# Sound +# +# CONFIG_SOUND is not set + +# +# USB support +# +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +# CONFIG_USB is not set + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# + +# +# USB Gadget Support +# +# CONFIG_USB_GADGET is not set + +# +# MMC/SD Card support +# +# CONFIG_MMC is not set + +# +# InfiniBand support +# +# CONFIG_INFINIBAND is not set + +# +# EDAC - error detection and reporting (RAS) (EXPERIMENTAL) +# + +# +# File systems +# +CONFIG_EXT2_FS=m +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=m +# CONFIG_EXT3_FS_XATTR is not set +CONFIG_JBD=m +# CONFIG_JBD_DEBUG is not set +CONFIG_REISERFS_FS=m +# CONFIG_REISERFS_CHECK is not set +# CONFIG_REISERFS_PROC_INFO is not set +# CONFIG_REISERFS_FS_XATTR is not set +CONFIG_JFS_FS=m +# CONFIG_JFS_POSIX_ACL is not set +# CONFIG_JFS_SECURITY is not set +# CONFIG_JFS_DEBUG is not set +# CONFIG_JFS_STATISTICS is not set +# CONFIG_FS_POSIX_ACL is not set +CONFIG_XFS_FS=m +# CONFIG_XFS_QUOTA is not set +# CONFIG_XFS_SECURITY is not set +# CONFIG_XFS_POSIX_ACL is not set +# CONFIG_XFS_RT is not set +# CONFIG_OCFS2_FS is not set +CONFIG_MINIX_FS=m +# CONFIG_ROMFS_FS is not set +CONFIG_INOTIFY=y +# CONFIG_QUOTA is not set +# CONFIG_DNOTIFY is not set +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=m +# CONFIG_MSDOS_FS is not set +CONFIG_VFAT_FS=m +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +# CONFIG_PROC_KCORE is not set +CONFIG_DEVFS_FS=y +CONFIG_DEVFS_MOUNT=y +# CONFIG_DEVFS_DEBUG is not set +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_HUGETLB_PAGE is not set +CONFIG_RAMFS=y +# CONFIG_RELAYFS_FS is not set +# CONFIG_CONFIGFS_FS is not set + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +# CONFIG_JFFS_FS is not set +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_SUMMARY is not set +CONFIG_JFFS2_COMPRESSION_OPTIONS=y +CONFIG_JFFS2_ZLIB=y +CONFIG_JFFS2_RTIME=y +# CONFIG_JFFS2_RUBIN is not set +# CONFIG_JFFS2_CMODE_NONE is not set +CONFIG_JFFS2_CMODE_PRIORITY=y +# CONFIG_JFFS2_CMODE_SIZE is not set +# CONFIG_CRAMFS is not set +CONFIG_SQUASHFS=y +# CONFIG_SQUASHFS_EMBEDDED is not set +CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3 +# CONFIG_SQUASHFS_VMALLOC is not set +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set + +# +# Network File Systems +# +CONFIG_NFS_FS=m +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set +CONFIG_NFS_V4=y +# CONFIG_NFS_DIRECTIO is not set +# CONFIG_NFSD is not set +CONFIG_LOCKD=m +CONFIG_LOCKD_V4=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=m +CONFIG_SUNRPC_GSS=m +CONFIG_RPCSEC_GSS_KRB5=m +# CONFIG_RPCSEC_GSS_SPKM3 is not set +CONFIG_SMB_FS=m +# CONFIG_SMB_NLS_DEFAULT is not set +CONFIG_CIFS=m +# CONFIG_CIFS_STATS is not set +# CONFIG_CIFS_XATTR is not set +# CONFIG_CIFS_EXPERIMENTAL is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set +# CONFIG_9P_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +CONFIG_MAC_PARTITION=y +CONFIG_MSDOS_PARTITION=y +# CONFIG_BSD_DISKLABEL is not set +# CONFIG_MINIX_SUBPARTITION is not set +# CONFIG_SOLARIS_X86_PARTITION is not set +# CONFIG_UNIXWARE_DISKLABEL is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_KARMA_PARTITION is not set +# CONFIG_EFI_PARTITION is not set + +# +# Native Language Support +# +CONFIG_NLS=m +CONFIG_NLS_DEFAULT="iso8859-1" +CONFIG_NLS_CODEPAGE_437=m +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +CONFIG_NLS_CODEPAGE_850=m +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +# CONFIG_NLS_ASCII is not set +CONFIG_NLS_ISO8859_1=m +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +CONFIG_NLS_ISO8859_15=m +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +CONFIG_NLS_UTF8=m + +# +# Profiling support +# +# CONFIG_PROFILING is not set + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +# CONFIG_MAGIC_SYSRQ is not set +# CONFIG_DEBUG_KERNEL is not set +CONFIG_LOG_BUF_SHIFT=15 +CONFIG_CROSSCOMPILE=y +CONFIG_CMDLINE="" +# CONFIG_SB1XXX_CORELIS is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set + +# +# Cryptographic options +# +CONFIG_CRYPTO=y +CONFIG_CRYPTO_HMAC=y +# CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_MD4 is not set +CONFIG_CRYPTO_MD5=m +CONFIG_CRYPTO_SHA1=m +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_WP512 is not set +# CONFIG_CRYPTO_TGR192 is not set +CONFIG_CRYPTO_DES=m +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_TWOFISH is not set +# CONFIG_CRYPTO_SERPENT is not set +CONFIG_CRYPTO_AES=m +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +# CONFIG_CRYPTO_TEA is not set +CONFIG_CRYPTO_ARC4=m +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_ANUBIS is not set +CONFIG_CRYPTO_DEFLATE=m +CONFIG_CRYPTO_MICHAEL_MIC=m +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_TEST is not set + +# +# Hardware crypto devices +# + +# +# Library routines +# +CONFIG_CRC_CCITT=m +CONFIG_CRC16=m +CONFIG_CRC32=y +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y diff --git a/target/linux/sibyte-2.6/patches/000-DUART.patch b/target/linux/sibyte-2.6/patches/000-DUART.patch new file mode 100644 index 0000000000..480287ffa0 --- /dev/null +++ b/target/linux/sibyte-2.6/patches/000-DUART.patch @@ -0,0 +1,956 @@ +--- linux-2.6.16.7/drivers/char/Kconfig 2006-04-21 14:38:30.000000000 -0700 ++++ linux-2.6.16.7/drivers/char/Kconfig 2006-04-21 14:39:29.000000000 -0700 +@@ -340,6 +340,14 @@ + To compile this driver as a module, choose M here: the + module will be called istallion. + ++config SIBYTE_SB1250_DUART ++ bool "Support for BCM1xxx onchip DUART" ++ depends on MIPS && SIBYTE_SB1xxx_SOC=y ++ ++config SIBYTE_SB1250_DUART_CONSOLE ++ bool "Console on BCM1xxx DUART" ++ depends on SIBYTE_SB1250_DUART ++ + config AU1000_UART + bool "Enable Au1000 UART Support" + depends on SERIAL_NONSTANDARD && MIPS +diff -Nurb linux-2.6.16.7/drivers/char/Makefile linux-2.6.16.7/drivers/char/Makefile +--- linux-2.6.16.7/drivers/char/Makefile 2006-04-17 14:53:25.000000000 -0700 ++++ linux-2.6.16.7/drivers/char/Makefile 2006-04-28 12:14:24.000000000 -0700 +@@ -31,6 +31,7 @@ + obj-$(CONFIG_A2232) += ser_a2232.o generic_serial.o + obj-$(CONFIG_ATARI_DSP56K) += dsp56k.o + obj-$(CONFIG_MOXA_SMARTIO) += mxser.o ++obj-$(CONFIG_SIBYTE_SB1250_DUART) += sb1250_duart.o + obj-$(CONFIG_COMPUTONE) += ip2.o ip2main.o + obj-$(CONFIG_RISCOM8) += riscom8.o + obj-$(CONFIG_ISI) += isicom.o +diff -Nurb linux-2.6.16.7/drivers/char/sb1250_duart.c linux-2.6.16.7/drivers/char/sb1250_duart.c +--- linux-2.6.16.7/drivers/char/sb1250_duart.c 1969-12-31 16:00:00.000000000 -0800 ++++ linux-2.6.16.7/drivers/char/sb1250_duart.c 2006-04-28 12:13:49.000000000 -0700 +@@ -0,0 +1,911 @@ ++/* ++ * Copyright (C) 2000,2001,2002,2003,2004 Broadcom Corporation ++ * ++ * This program is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU General Public License ++ * as published by the Free Software Foundation; either version 2 ++ * of the License, or (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. ++ */ ++ ++/* ++ * Driver support for the on-chip sb1250 dual-channel serial port, ++ * running in asynchronous mode. Also, support for doing a serial console ++ * on one of those ports ++ */ ++#include <linux/config.h> ++#include <linux/types.h> ++#include <linux/kernel.h> ++#include <linux/serial.h> ++#include <linux/interrupt.h> ++#include <linux/module.h> ++#include <linux/console.h> ++#include <linux/kdev_t.h> ++#include <linux/major.h> ++#include <linux/termios.h> ++#include <linux/spinlock.h> ++#include <linux/irq.h> ++#include <linux/errno.h> ++#include <linux/tty.h> ++#include <linux/sched.h> ++#include <linux/tty_flip.h> ++#include <linux/timer.h> ++#include <linux/init.h> ++#include <linux/mm.h> ++#include <asm/delay.h> ++#include <asm/io.h> ++#include <asm/uaccess.h> ++#include <asm/sibyte/swarm.h> ++#include <asm/sibyte/sb1250.h> ++#if defined(CONFIG_SIBYTE_BCM1x55) || defined(CONFIG_SIBYTE_BCM1x80) ++#include <asm/sibyte/bcm1480_regs.h> ++#include <asm/sibyte/bcm1480_int.h> ++#elif defined(CONFIG_SIBYTE_SB1250) || defined(CONFIG_SIBYTE_BCM112X) ++#include <asm/sibyte/sb1250_regs.h> ++#include <asm/sibyte/sb1250_int.h> ++#else ++#error invalid SiByte UART configuation ++#endif ++#include <asm/sibyte/sb1250_uart.h> ++#include <asm/war.h> ++ ++#if defined(CONFIG_SIBYTE_BCM1x55) || defined(CONFIG_SIBYTE_BCM1x80) ++#define UNIT_CHANREG(n,reg) A_BCM1480_DUART_CHANREG((n),(reg)) ++#define UNIT_IMRREG(n) A_BCM1480_DUART_IMRREG(n) ++#define UNIT_INT(n) (K_BCM1480_INT_UART_0 + (n)) ++#elif defined(CONFIG_SIBYTE_SB1250) || defined(CONFIG_SIBYTE_BCM112X) ++#define UNIT_CHANREG(n,reg) A_DUART_CHANREG((n),(reg)) ++#define UNIT_IMRREG(n) A_DUART_IMRREG(n) ++#define UNIT_INT(n) (K_INT_UART_0 + (n)) ++#else ++#error invalid SiByte UART configuation ++#endif ++ ++/* Toggle spewing of debugging output */ ++#undef DEBUG ++ ++#define DEFAULT_CFLAGS (CS8 | B115200) ++ ++#define TX_INTEN 1 ++#define DUART_INITIALIZED 2 ++ ++#define DUART_MAX_LINE 4 ++char sb1250_duart_present[DUART_MAX_LINE]; ++EXPORT_SYMBOL(sb1250_duart_present); ++ ++/* ++ * Still not sure what the termios structures set up here are for, ++ * but we have to supply pointers to them to register the tty driver ++ */ ++static struct tty_driver *sb1250_duart_driver; //, sb1250_duart_callout_driver; ++ ++/* ++ * This lock protects both the open flags for all the uart states as ++ * well as the reference count for the module ++ */ ++static DEFINE_SPINLOCK(open_lock); ++ ++typedef struct { ++ unsigned char outp_buf[SERIAL_XMIT_SIZE]; ++ unsigned int outp_head; ++ unsigned int outp_tail; ++ unsigned int outp_count; ++ spinlock_t outp_lock; ++ unsigned int open; ++ unsigned int line; ++ unsigned int last_cflags; ++ unsigned long flags; ++ struct tty_struct *tty; ++ /* CSR addresses */ ++ volatile u32 *status; ++ volatile u32 *imr; ++ volatile u32 *tx_hold; ++ volatile u32 *rx_hold; ++ volatile u32 *mode_1; ++ volatile u32 *mode_2; ++ volatile u32 *clk_sel; ++ volatile u32 *cmd; ++} uart_state_t; ++ ++static uart_state_t uart_states[DUART_MAX_LINE]; ++ ++/* ++ * Inline functions local to this module ++ */ ++ ++/* ++ * In bug 1956, we get glitches that can mess up uart registers. This ++ * "write-mode-1 after any register access" is the accepted ++ * workaround. ++ */ ++#if SIBYTE_1956_WAR ++static unsigned int last_mode1[DUART_MAX_LINE]; ++#endif ++ ++static inline u32 READ_SERCSR(volatile u32 *addr, int line) ++{ ++ u32 val = csr_in32(addr); ++#if SIBYTE_1956_WAR ++ csr_out32(last_mode1[line], uart_states[line].mode_1); ++#endif ++ return val; ++} ++ ++static inline void WRITE_SERCSR(u32 val, volatile u32 *addr, int line) ++{ ++ csr_out32(val, addr); ++#if SIBYTE_1956_WAR ++ csr_out32(last_mode1[line], uart_states[line].mode_1); ++#endif ++} ++ ++static void init_duart_port(uart_state_t *port, int line) ++{ ++ if (!(port->flags & DUART_INITIALIZED)) { ++ port->line = line; ++ port->status = IOADDR(UNIT_CHANREG(line, R_DUART_STATUS)); ++ port->imr = IOADDR(UNIT_IMRREG(line)); ++ port->tx_hold = IOADDR(UNIT_CHANREG(line, R_DUART_TX_HOLD)); ++ port->rx_hold = IOADDR(UNIT_CHANREG(line, R_DUART_RX_HOLD)); ++ port->mode_1 = IOADDR(UNIT_CHANREG(line, R_DUART_MODE_REG_1)); ++ port->mode_2 = IOADDR(UNIT_CHANREG(line, R_DUART_MODE_REG_2)); ++ port->clk_sel = IOADDR(UNIT_CHANREG(line, R_DUART_CLK_SEL)); ++ port->cmd = IOADDR(UNIT_CHANREG(line, R_DUART_CMD)); ++ port->flags |= DUART_INITIALIZED; ++ } ++} ++ ++/* ++ * Mask out the passed interrupt lines at the duart level. This should be ++ * called while holding the associated outp_lock. ++ */ ++static inline void duart_mask_ints(unsigned int line, unsigned int mask) ++{ ++ uart_state_t *port = uart_states + line; ++ u64 tmp = READ_SERCSR(port->imr, line); ++ WRITE_SERCSR(tmp & ~mask, port->imr, line); ++} ++ ++ ++/* Unmask the passed interrupt lines at the duart level */ ++static inline void duart_unmask_ints(unsigned int line, unsigned int mask) ++{ ++ uart_state_t *port = uart_states + line; ++ u64 tmp = READ_SERCSR(port->imr, line); ++ WRITE_SERCSR(tmp | mask, port->imr, line); ++} ++ ++static inline void transmit_char_pio(uart_state_t *us) ++{ ++ struct tty_struct *tty = us->tty; ++ int blocked = 0; ++ ++ if (spin_trylock(&us->outp_lock)) { ++ for (;;) { ++ if (!(READ_SERCSR(us->status, us->line) & M_DUART_TX_RDY)) ++ break; ++ if (us->outp_count <= 0 || tty->stopped || tty->hw_stopped) { ++ break; ++ } else { ++ WRITE_SERCSR(us->outp_buf[us->outp_head], ++ us->tx_hold, us->line); ++ us->outp_head = (us->outp_head + 1) & (SERIAL_XMIT_SIZE-1); ++ if (--us->outp_count <= 0) ++ break; ++ } ++ udelay(10); ++ } ++ spin_unlock(&us->outp_lock); ++ } else { ++ blocked = 1; ++ } ++ ++ if (!us->outp_count || tty->stopped || ++ tty->hw_stopped || blocked) { ++ us->flags &= ~TX_INTEN; ++ duart_mask_ints(us->line, M_DUART_IMR_TX); ++ } ++ ++ if (us->open && ++ (us->outp_count < (SERIAL_XMIT_SIZE/2))) { ++ /* ++ * We told the discipline at one point that we had no ++ * space, so it went to sleep. Wake it up when we hit ++ * half empty ++ */ ++ if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) && ++ tty->ldisc.write_wakeup) ++ tty->ldisc.write_wakeup(tty); ++ wake_up_interruptible(&tty->write_wait); ++ } ++} ++ ++/* ++ * Generic interrupt handler for both channels. dev_id is a pointer ++ * to the proper uart_states structure, so from that we can derive ++ * which port interrupted ++ */ ++ ++static irqreturn_t duart_int(int irq, void *dev_id, struct pt_regs *regs) ++{ ++ uart_state_t *us = (uart_state_t *)dev_id; ++ struct tty_struct *tty = us->tty; ++ unsigned int status = READ_SERCSR(us->status, us->line); ++ ++ pr_debug("DUART INT\n"); ++ ++ if (status & M_DUART_RX_RDY) { ++ int counter = 2048; ++ unsigned int ch; ++ ++ if (status & M_DUART_OVRUN_ERR) ++ tty_insert_flip_char(tty, 0, TTY_OVERRUN); ++ if (status & M_DUART_PARITY_ERR) { ++ printk("Parity error!\n"); ++ } else if (status & M_DUART_FRM_ERR) { ++ printk("Frame error!\n"); ++ } ++ ++ while (counter > 0) { ++ if (!(READ_SERCSR(us->status, us->line) & M_DUART_RX_RDY)) ++ break; ++ ch = READ_SERCSR(us->rx_hold, us->line); ++ tty_insert_flip_char(tty, ch, 0); ++ udelay(1); ++ counter--; ++ } ++ tty_flip_buffer_push(tty); ++ } ++ ++ if (status & M_DUART_TX_RDY) { ++ transmit_char_pio(us); ++ } ++ ++ return IRQ_HANDLED; ++} ++ ++/* ++ * Actual driver functions ++ */ ++ ++/* Return the number of characters we can accomodate in a write at this instant */ ++static int duart_write_room(struct tty_struct *tty) ++{ ++ uart_state_t *us = (uart_state_t *) tty->driver_data; ++ int retval; ++ ++ retval = SERIAL_XMIT_SIZE - us->outp_count; ++ ++ pr_debug("duart_write_room called, returning %i\n", retval); ++ ++ return retval; ++} ++ ++/* memcpy the data from src to destination, but take extra care if the ++ data is coming from user space */ ++static inline int copy_buf(char *dest, const char *src, int size, int from_user) ++{ ++ if (from_user) { ++ (void) copy_from_user(dest, src, size); ++ } else { ++ memcpy(dest, src, size); ++ } ++ return size; ++} ++ ++/* ++ * Buffer up to count characters from buf to be written. If we don't have ++ * other characters buffered, enable the tx interrupt to start sending ++ */ ++static int duart_write(struct tty_struct *tty, const unsigned char *buf, ++ int count) ++{ ++ uart_state_t *us; ++ int c, t, total = 0; ++ unsigned long flags; ++ ++ if (!tty) return 0; ++ ++ us = tty->driver_data; ++ if (!us) return 0; ++ ++ pr_debug("duart_write called for %i chars by %i (%s)\n", count, current->pid, current->comm); ++ ++ spin_lock_irqsave(&us->outp_lock, flags); ++ ++ for (;;) { ++ c = count; ++ ++ t = SERIAL_XMIT_SIZE - us->outp_tail; ++ if (t < c) c = t; ++ ++ t = SERIAL_XMIT_SIZE - 1 - us->outp_count; ++ if (t < c) c = t; ++ ++ if (c <= 0) break; ++ ++ memcpy(us->outp_buf + us->outp_tail, buf, c); ++ ++ us->outp_count += c; ++ us->outp_tail = (us->outp_tail + c) & (SERIAL_XMIT_SIZE - 1); ++ buf += c; ++ count -= c; ++ total += c; ++ } ++ ++ spin_unlock_irqrestore(&us->outp_lock, flags); ++ ++ if (us->outp_count && !tty->stopped && ++ !tty->hw_stopped && !(us->flags & TX_INTEN)) { ++ us->flags |= TX_INTEN; ++ duart_unmask_ints(us->line, M_DUART_IMR_TX); ++ } ++ ++ return total; ++} ++ ++ ++/* Buffer one character to be written. If there's not room for it, just drop ++ it on the floor. This is used for echo, among other things */ ++static void duart_put_char(struct tty_struct *tty, u_char ch) ++{ ++ uart_state_t *us = (uart_state_t *) tty->driver_data; ++ unsigned long flags; ++ ++ pr_debug("duart_put_char called. Char is %x (%c)\n", (int)ch, ch); ++ ++ spin_lock_irqsave(&us->outp_lock, flags); ++ ++ if (us->outp_count == SERIAL_XMIT_SIZE) { ++ spin_unlock_irqrestore(&us->outp_lock, flags); ++ return; ++ } ++ ++ us->outp_buf[us->outp_tail] = ch; ++ us->outp_tail = (us->outp_tail + 1) &(SERIAL_XMIT_SIZE-1); ++ us->outp_count++; ++ ++ spin_unlock_irqrestore(&us->outp_lock, flags); ++} ++ ++static void duart_flush_chars(struct tty_struct * tty) ++{ ++ uart_state_t *port; ++ ++ if (!tty) return; ++ ++ port = tty->driver_data; ++ ++ if (!port) return; ++ ++ if (port->outp_count <= 0 || tty->stopped || tty->hw_stopped) { ++ return; ++ } ++ ++ port->flags |= TX_INTEN; ++ duart_unmask_ints(port->line, M_DUART_IMR_TX); ++} ++ ++/* Return the number of characters in the output buffer that have yet to be ++ written */ ++static int duart_chars_in_buffer(struct tty_struct *tty) ++{ ++ uart_state_t *us = (uart_state_t *) tty->driver_data; ++ int retval; ++ ++ retval = us->outp_count; ++ ++ pr_debug("duart_chars_in_buffer returning %i\n", retval); ++ ++ return retval; ++} ++ ++/* Kill everything we haven't yet shoved into the FIFO. Turn off the ++ transmit interrupt since we've nothing more to transmit */ ++static void duart_flush_buffer(struct tty_struct *tty) ++{ ++ uart_state_t *us = (uart_state_t *) tty->driver_data; ++ unsigned long flags; ++ ++ pr_debug("duart_flush_buffer called\n"); ++ spin_lock_irqsave(&us->outp_lock, flags); ++ us->outp_head = us->outp_tail = us->outp_count = 0; ++ spin_unlock_irqrestore(&us->outp_lock, flags); ++ ++ wake_up_interruptible(&us->tty->write_wait); ++ if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) && ++ tty->ldisc.write_wakeup) ++ tty->ldisc.write_wakeup(tty); ++} ++ ++ ++/* See sb1250 user manual for details on these registers */ ++static inline void duart_set_cflag(unsigned int line, unsigned int cflag) ++{ ++ unsigned int mode_reg1 = 0, mode_reg2 = 0; ++ unsigned int clk_divisor; ++ uart_state_t *port = uart_states + line; ++ ++ switch (cflag & CSIZE) { ++ case CS7: ++ mode_reg1 |= V_DUART_BITS_PER_CHAR_7; ++ ++ default: ++ /* We don't handle CS5 or CS6...is there a way we're supposed to flag this? ++ right now we just force them to CS8 */ ++ mode_reg1 |= 0x0; ++ break; ++ } ++ if (cflag & CSTOPB) { ++ mode_reg2 |= M_DUART_STOP_BIT_LEN_2; ++ } ++ if (!(cflag & PARENB)) { ++ mode_reg1 |= V_DUART_PARITY_MODE_NONE; ++ } ++ if (cflag & PARODD) { ++ mode_reg1 |= M_DUART_PARITY_TYPE_ODD; ++ } ++ ++ /* Formula for this is (5000000/baud)-1, but we saturate ++ at 12 bits, which means we can't actually do anything less ++ that 1200 baud */ ++ switch (cflag & CBAUD) { ++ case B200: ++ case B300: ++ case B1200: clk_divisor = 4095; break; ++ case B1800: clk_divisor = 2776; break; ++ case B2400: clk_divisor = 2082; break; ++ case B4800: clk_divisor = 1040; break; ++ default: ++ case B9600: clk_divisor = 519; break; ++ case B19200: clk_divisor = 259; break; ++ case B38400: clk_divisor = 129; break; ++ case B57600: clk_divisor = 85; break; ++ case B115200: clk_divisor = 42; break; ++ } ++ WRITE_SERCSR(mode_reg1, port->mode_1, port->line); ++ WRITE_SERCSR(mode_reg2, port->mode_2, port->line); ++ WRITE_SERCSR(clk_divisor, port->clk_sel, port->line); ++ port->last_cflags = cflag; ++} ++ ++ ++/* Handle notification of a termios change. */ ++static void duart_set_termios(struct tty_struct *tty, struct termios *old) ++{ ++ uart_state_t *us = (uart_state_t *) tty->driver_data; ++ ++ pr_debug("duart_set_termios called by %i (%s)\n", current->pid, current->comm); ++ if (old && tty->termios->c_cflag == old->c_cflag) ++ return; ++ duart_set_cflag(us->line, tty->termios->c_cflag); ++} ++ ++static int get_serial_info(uart_state_t *us, struct serial_struct * retinfo) { ++ ++ struct serial_struct tmp; ++ ++ memset(&tmp, 0, sizeof(tmp)); ++ ++ tmp.type=PORT_SB1250; ++ tmp.line=us->line; ++ tmp.port=UNIT_CHANREG(tmp.line,0); ++ tmp.irq=UNIT_INT(tmp.line); ++ tmp.xmit_fifo_size=16; /* fixed by hw */ ++ tmp.baud_base=5000000; ++ tmp.io_type=SERIAL_IO_MEM; ++ ++ if (copy_to_user(retinfo,&tmp,sizeof(*retinfo))) ++ return -EFAULT; ++ ++ return 0; ++} ++ ++static int duart_ioctl(struct tty_struct *tty, struct file * file, ++ unsigned int cmd, unsigned long arg) ++{ ++ uart_state_t *us = (uart_state_t *) tty->driver_data; ++ ++/* if (serial_paranoia_check(info, tty->device, "rs_ioctl")) ++ return -ENODEV;*/ ++ switch (cmd) { ++ case TIOCMGET: ++ printk("Ignoring TIOCMGET\n"); ++ break; ++ case TIOCMBIS: ++ printk("Ignoring TIOCMBIS\n"); ++ break; ++ case TIOCMBIC: ++ printk("Ignoring TIOCMBIC\n"); ++ break; ++ case TIOCMSET: ++ printk("Ignoring TIOCMSET\n"); ++ break; ++ case TIOCGSERIAL: ++ return get_serial_info(us,(struct serial_struct *) arg); ++ case TIOCSSERIAL: ++ printk("Ignoring TIOCSSERIAL\n"); ++ break; ++ case TIOCSERCONFIG: ++ printk("Ignoring TIOCSERCONFIG\n"); ++ break; ++ case TIOCSERGETLSR: /* Get line status register */ ++ printk("Ignoring TIOCSERGETLSR\n"); ++ break; ++ case TIOCSERGSTRUCT: ++ printk("Ignoring TIOCSERGSTRUCT\n"); ++ break; ++ case TIOCMIWAIT: ++ printk("Ignoring TIOCMIWAIT\n"); ++ break; ++ case TIOCGICOUNT: ++ printk("Ignoring TIOCGICOUNT\n"); ++ break; ++ case TIOCSERGWILD: ++ printk("Ignoring TIOCSERGWILD\n"); ++ break; ++ case TIOCSERSWILD: ++ printk("Ignoring TIOCSERSWILD\n"); ++ break; ++ default: ++ break; ++ } ++// printk("Ignoring IOCTL %x from pid %i (%s)\n", cmd, current->pid, current->comm); ++ return -ENOIOCTLCMD; ++} ++ ++/* XXXKW locking? */ ++static void duart_start(struct tty_struct *tty) ++{ ++ uart_state_t *us = (uart_state_t *) tty->driver_data; ++ ++ pr_debug("duart_start called\n"); ++ ++ if (us->outp_count && !(us->flags & TX_INTEN)) { ++ us->flags |= TX_INTEN; ++ duart_unmask_ints(us->line, M_DUART_IMR_TX); ++ } ++} ++ ++/* XXXKW locking? */ ++static void duart_stop(struct tty_struct *tty) ++{ ++ uart_state_t *us = (uart_state_t *) tty->driver_data; ++ ++ pr_debug("duart_stop called\n"); ++ ++ if (us->outp_count && (us->flags & TX_INTEN)) { ++ us->flags &= ~TX_INTEN; ++ duart_mask_ints(us->line, M_DUART_IMR_TX); ++ } ++} ++ ++/* Not sure on the semantics of this; are we supposed to wait until the stuff ++ already in the hardware FIFO drains, or are we supposed to wait until ++ we've drained the output buffer, too? I'm assuming the former, 'cause thats ++ what the other drivers seem to assume ++*/ ++ ++static void duart_wait_until_sent(struct tty_struct *tty, int timeout) ++{ ++ uart_state_t *us = (uart_state_t *) tty->driver_data; ++ unsigned long orig_jiffies; ++ ++ orig_jiffies = jiffies; ++ pr_debug("duart_wait_until_sent(%d)+\n", timeout); ++ while (!(READ_SERCSR(us->status, us->line) & M_DUART_TX_EMT)) { ++ set_current_state(TASK_INTERRUPTIBLE); ++ schedule_timeout(1); ++ if (signal_pending(current)) ++ break; ++ if (timeout && time_after(jiffies, orig_jiffies + timeout)) ++ break; ++ } ++ pr_debug("duart_wait_until_sent()-\n"); ++} ++ ++/* ++ * duart_hangup() --- called by tty_hangup() when a hangup is signaled. ++ */ ++static void duart_hangup(struct tty_struct *tty) ++{ ++ uart_state_t *us = (uart_state_t *) tty->driver_data; ++ ++ duart_flush_buffer(tty); ++ us->open = 0; ++ us->tty = 0; ++} ++ ++/* ++ * Open a tty line. Note that this can be called multiple times, so ->open can ++ * be >1. Only set up the tty struct if this is a "new" open, e.g. ->open was ++ * zero ++ */ ++static int duart_open(struct tty_struct *tty, struct file *filp) ++{ ++ uart_state_t *us; ++ unsigned int line = tty->index; ++ unsigned long flags; ++ ++ if ((line >= tty->driver->num) || !sb1250_duart_present[line]) ++ return -ENODEV; ++ ++ pr_debug("duart_open called by %i (%s), tty is %p, rw is %p, ww is %p\n", ++ current->pid, current->comm, tty, tty->read_wait, ++ tty->write_wait); ++ ++ us = uart_states + line; ++ tty->driver_data = us; ++ ++ spin_lock_irqsave(&open_lock, flags); ++ if (!us->open) { ++ us->tty = tty; ++ us->tty->termios->c_cflag = us->last_cflags; ++ } ++ us->open++; ++ us->flags &= ~TX_INTEN; ++ duart_unmask_ints(line, M_DUART_IMR_RX); ++ spin_unlock_irqrestore(&open_lock, flags); ++ ++ return 0; ++} ++ ++ ++/* ++ * Close a reference count out. If reference count hits zero, null the ++ * tty, kill the interrupts. The tty_io driver is responsible for making ++ * sure we've cleared out our internal buffers before calling close() ++ */ ++static void duart_close(struct tty_struct *tty, struct file *filp) ++{ ++ uart_state_t *us = (uart_state_t *) tty->driver_data; ++ unsigned long flags; ++ ++ pr_debug("duart_close called by %i (%s)\n", current->pid, current->comm); ++ ++ if (!us || !us->open) ++ return; ++ ++ spin_lock_irqsave(&open_lock, flags); ++ if (tty_hung_up_p(filp)) { ++ spin_unlock_irqrestore(&open_lock, flags); ++ return; ++ } ++ ++ if (--us->open < 0) { ++ us->open = 0; ++ printk(KERN_ERR "duart: bad open count: %d\n", us->open); ++ } ++ if (us->open) { ++ spin_unlock_irqrestore(&open_lock, flags); ++ return; ++ } ++ ++ spin_unlock_irqrestore(&open_lock, flags); ++ ++ tty->closing = 1; ++ ++ /* Stop accepting input */ ++ duart_mask_ints(us->line, M_DUART_IMR_RX); ++ /* Wait for FIFO to drain */ ++ while (!(READ_SERCSR(us->status, us->line) & M_DUART_TX_EMT)) ++ ; ++ ++ if (tty->driver->flush_buffer) ++ tty->driver->flush_buffer(tty); ++ if (tty->ldisc.flush_buffer) ++ tty->ldisc.flush_buffer(tty); ++ tty->closing = 0; ++} ++ ++ ++static struct tty_operations duart_ops = { ++ .open = duart_open, ++ .close = duart_close, ++ .write = duart_write, ++ .put_char = duart_put_char, ++ .flush_chars = duart_flush_chars, ++ .write_room = duart_write_room, ++ .chars_in_buffer = duart_chars_in_buffer, ++ .flush_buffer = duart_flush_buffer, ++ .ioctl = duart_ioctl, ++// .throttle = duart_throttle, ++// .unthrottle = duart_unthrottle, ++ .set_termios = duart_set_termios, ++ .stop = duart_stop, ++ .start = duart_start, ++ .hangup = duart_hangup, ++ .wait_until_sent = duart_wait_until_sent, ++}; ++ ++/* Initialize the sb1250_duart_present array based on SOC type. */ ++static void __init sb1250_duart_init_present_lines(void) ++{ ++ int i, max_lines; ++ ++ /* Set the number of available units based on the SOC type. */ ++ switch (soc_type) { ++ case K_SYS_SOC_TYPE_BCM1x55: ++ case K_SYS_SOC_TYPE_BCM1x80: ++ max_lines = 4; ++ break; ++ default: ++ /* Assume at least two serial ports at the normal address. */ ++ max_lines = 2; ++ break; ++ } ++ if (max_lines > DUART_MAX_LINE) ++ max_lines = DUART_MAX_LINE; ++ ++ for (i = 0; i < max_lines; i++) ++ sb1250_duart_present[i] = 1; ++} ++ ++/* Set up the driver and register it, register the UART interrupts. This ++ is called from tty_init, or as a part of the module init */ ++static int __init sb1250_duart_init(void) ++{ ++ int i; ++ ++ sb1250_duart_init_present_lines(); ++ ++ sb1250_duart_driver = alloc_tty_driver(DUART_MAX_LINE); ++ if (!sb1250_duart_driver) ++ return -ENOMEM; ++ ++ sb1250_duart_driver->owner = THIS_MODULE; ++ sb1250_duart_driver->name = "duart"; ++ sb1250_duart_driver->devfs_name = "duart/"; ++ sb1250_duart_driver->major = TTY_MAJOR; ++ sb1250_duart_driver->minor_start = SB1250_DUART_MINOR_BASE; ++ sb1250_duart_driver->type = TTY_DRIVER_TYPE_SERIAL; ++ sb1250_duart_driver->subtype = SERIAL_TYPE_NORMAL; ++ sb1250_duart_driver->init_termios = tty_std_termios; ++ sb1250_duart_driver->flags = TTY_DRIVER_REAL_RAW; ++ tty_set_operations(sb1250_duart_driver, &duart_ops); ++ ++ for (i=0; i<DUART_MAX_LINE; i++) { ++ uart_state_t *port = uart_states + i; ++ ++ if (!sb1250_duart_present[i]) ++ continue; ++ ++ init_duart_port(port, i); ++ spin_lock_init(&port->outp_lock); ++ duart_mask_ints(i, M_DUART_IMR_ALL); ++ if (request_irq(UNIT_INT(i), duart_int, 0, "uart", port)) { ++ panic("Couldn't get uart0 interrupt line"); ++ } ++ __raw_writeq(M_DUART_RX_EN|M_DUART_TX_EN, ++ IOADDR(UNIT_CHANREG(i, R_DUART_CMD))); ++ duart_set_cflag(i, DEFAULT_CFLAGS); ++ } ++ ++ /* Interrupts are now active, our ISR can be called. */ ++ ++ if (tty_register_driver(sb1250_duart_driver)) { ++ printk(KERN_ERR "Couldn't register sb1250 duart serial driver\n"); ++ put_tty_driver(sb1250_duart_driver); ++ return 1; ++ } ++ return 0; ++} ++ ++/* Unload the driver. Unregister stuff, get ready to go away */ ++static void __exit sb1250_duart_fini(void) ++{ ++ unsigned long flags; ++ int i; ++ ++ local_irq_save(flags); ++ tty_unregister_driver(sb1250_duart_driver); ++ put_tty_driver(sb1250_duart_driver); ++ ++ for (i=0; i<DUART_MAX_LINE; i++) { ++ if (!sb1250_duart_present[i]) ++ continue; ++ free_irq(UNIT_INT(i), &uart_states[i]); ++ disable_irq(UNIT_INT(i)); ++ } ++ local_irq_restore(flags); ++} ++ ++module_init(sb1250_duart_init); ++module_exit(sb1250_duart_fini); ++MODULE_DESCRIPTION("SB1250 Duart serial driver"); ++MODULE_AUTHOR("Broadcom Corp."); ++ ++#ifdef CONFIG_SIBYTE_SB1250_DUART_CONSOLE ++ ++/* ++ * Serial console stuff. Very basic, polling driver for doing serial ++ * console output. The console_sem is held by the caller, so we ++ * shouldn't be interrupted for more console activity. ++ * XXXKW What about getting interrupted by uart driver activity? ++ */ ++ ++void serial_outc(unsigned char c, int line) ++{ ++ uart_state_t *port = uart_states + line; ++ while (!(READ_SERCSR(port->status, line) & M_DUART_TX_RDY)) ; ++ WRITE_SERCSR(c, port->tx_hold, line); ++ while (!(READ_SERCSR(port->status, port->line) & M_DUART_TX_EMT)) ; ++} ++ ++static void ser_console_write(struct console *cons, const char *s, ++ unsigned int count) ++{ ++ int line = cons->index; ++ uart_state_t *port = uart_states + line; ++ u32 imr; ++ ++ imr = READ_SERCSR(port->imr, line); ++ WRITE_SERCSR(0, port->imr, line); ++ while (count--) { ++ if (*s == '\n') ++ serial_outc('\r', line); ++ serial_outc(*s++, line); ++ } ++ WRITE_SERCSR(imr, port->imr, line); ++} ++ ++static struct tty_driver *ser_console_device(struct console *c, int *index) ++{ ++ *index = c->index; ++ return sb1250_duart_driver; ++} ++ ++static int ser_console_setup(struct console *cons, char *str) ++{ ++ int i; ++ ++ sb1250_duart_init_present_lines(); ++ ++ for (i=0; i<DUART_MAX_LINE; i++) { ++ uart_state_t *port = uart_states + i; ++ ++ if (!sb1250_duart_present[i]) ++ continue; ++ ++ init_duart_port(port, i); ++#if SIBYTE_1956_WAR ++ last_mode1[i] = V_DUART_PARITY_MODE_NONE|V_DUART_BITS_PER_CHAR_8; ++#endif ++ WRITE_SERCSR(V_DUART_PARITY_MODE_NONE|V_DUART_BITS_PER_CHAR_8, ++ port->mode_1, i); ++ WRITE_SERCSR(M_DUART_STOP_BIT_LEN_1, ++ port->mode_2, i); ++ WRITE_SERCSR(V_DUART_BAUD_RATE(115200), ++ port->clk_sel, i); ++ WRITE_SERCSR(M_DUART_RX_EN|M_DUART_TX_EN, ++ port->cmd, i); ++ } ++ return 0; ++} ++ ++static struct console sb1250_ser_cons = { ++ .name = "duart", ++ .write = ser_console_write, ++ .device = ser_console_device, ++ .setup = ser_console_setup, ++ .flags = CON_PRINTBUFFER, ++ .index = -1, ++}; ++ ++static int __init sb1250_serial_console_init(void) ++{ ++ register_console(&sb1250_ser_cons); ++ return 0; ++} ++ ++console_initcall(sb1250_serial_console_init); ++ ++#endif /* CONFIG_SIBYTE_SB1250_DUART_CONSOLE */ +diff -Nurb linux-2.6.16.7/include/linux/serial.h linux-2.6.16.7/include/linux/serial.h +--- linux-2.6.16.7/include/linux/serial.h 2006-04-17 14:53:25.000000000 -0700 ++++ linux-2.6.16.7/include/linux/serial.h 2006-04-28 12:25:19.000000000 -0700 +@@ -76,7 +76,8 @@ + #define PORT_16654 11 + #define PORT_16850 12 + #define PORT_RSA 13 /* RSA-DV II/S card */ +-#define PORT_MAX 13 ++#define PORT_SB1250 14 ++#define PORT_MAX 14 + + #define SERIAL_IO_PORT 0 + #define SERIAL_IO_HUB6 1 diff --git a/target/linux/sibyte-2.6/patches/001-bcm112x_ax.patch b/target/linux/sibyte-2.6/patches/001-bcm112x_ax.patch new file mode 100644 index 0000000000..c80d4aea54 --- /dev/null +++ b/target/linux/sibyte-2.6/patches/001-bcm112x_ax.patch @@ -0,0 +1,17 @@ +--- linux-2.6.16.4/arch/mips/sibyte/sb1250/setup.c 2006-04-21 16:16:18.000000000 -0700 ++++ linux-2.6.16.4/arch/mips/sibyte/sb1250/setup.c 2006-04-21 16:15:22.000000000 -0700 +@@ -140,6 +140,14 @@ + periph_rev = 3; + pass_str = "A2"; + break; ++ case K_SYS_REVISION_BCM112x_A3: ++ periph_rev = 3; ++ pass_str = "A3"; ++ break; ++ case K_SYS_REVISION_BCM112x_A4: ++ periph_rev = 3; ++ pass_str = "A4"; ++ break; + default: + prom_printf("Unknown %s rev %x\n", soc_str, soc_pass); + ret = 1; diff --git a/target/linux/x86-2.6/Makefile b/target/linux/x86-2.6/Makefile index 48417d20c8..2a9ab2c971 100644 --- a/target/linux/x86-2.6/Makefile +++ b/target/linux/x86-2.6/Makefile @@ -1,8 +1,8 @@ include $(TOPDIR)/rules.mk -LINUX_VERSION:=2.6.16.4 +LINUX_VERSION:=2.6.16.7 LINUX_RELEASE:=1 -LINUX_KERNEL_MD5SUM:=cb675279c9711237a06ebb8379a4da27 +LINUX_KERNEL_MD5SUM:=9682b2bd6e02f3087982d7c3f5ba824e include ../rules.mk include ./config diff --git a/target/linux/xscale-2.6/Makefile b/target/linux/xscale-2.6/Makefile new file mode 100644 index 0000000000..4f6a5db833 --- /dev/null +++ b/target/linux/xscale-2.6/Makefile @@ -0,0 +1,18 @@ +include $(TOPDIR)/rules.mk + +LINUX_VERSION:=2.6.16.7 +LINUX_RELEASE:=1 +LINUX_KERNEL_MD5SUM:=9682b2bd6e02f3087982d7c3f5ba824e + +include ../rules.mk +include ./config + +include ../generic-$(KERNEL)/modules.mk +include ../kernel.mk + + +$(LINUX_DIR)/.patched: $(LINUX_DIR)/.unpacked + [ -d ../generic-$(KERNEL)/patches ] && $(PATCH) $(LINUX_DIR) ../generic-$(KERNEL)/patches + [ -d ./patches ] && $(PATCH) $(LINUX_DIR) ./patches + @$(CP) config $(LINUX_DIR)/.config + touch $@ diff --git a/target/linux/xscale-2.6/config b/target/linux/xscale-2.6/config new file mode 100644 index 0000000000..92d4657e3e --- /dev/null +++ b/target/linux/xscale-2.6/config @@ -0,0 +1,1363 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.16.4 +# Mon Apr 17 16:00:49 2006 +# +CONFIG_ARM=y +CONFIG_MMU=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_CALIBRATE_DELAY=y + +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +CONFIG_BSD_PROCESS_ACCT=y +# CONFIG_BSD_PROCESS_ACCT_V3 is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +# CONFIG_IKCONFIG is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_UID16=y +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_EMBEDDED=y +# CONFIG_KALLSYMS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +# CONFIG_ELF_CORE is not set +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_SHMEM is not set +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_SLAB is not set +CONFIG_TINY_SHMEM=y +CONFIG_BASE_SMALL=0 +CONFIG_SLOB=y +CONFIG_OBSOLETE_INTERMODULE=y + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +# CONFIG_KMOD is not set + +# +# Block layer +# + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +# CONFIG_IOSCHED_AS is not set +# CONFIG_IOSCHED_DEADLINE is not set +# CONFIG_IOSCHED_CFQ is not set +# CONFIG_DEFAULT_AS is not set +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +CONFIG_DEFAULT_NOOP=y +CONFIG_DEFAULT_IOSCHED="noop" + +# +# System Type +# +# CONFIG_ARCH_CLPS7500 is not set +# CONFIG_ARCH_CLPS711X is not set +# CONFIG_ARCH_CO285 is not set +# CONFIG_ARCH_EBSA110 is not set +# CONFIG_ARCH_FOOTBRIDGE is not set +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_IOP3XX is not set +CONFIG_ARCH_IXP4XX=y +# CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_PXA is not set +# CONFIG_ARCH_RPC is not set +# CONFIG_ARCH_SA1100 is not set +# CONFIG_ARCH_S3C2410 is not set +# CONFIG_ARCH_SHARK is not set +# CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_OMAP is not set +# CONFIG_ARCH_VERSATILE is not set +# CONFIG_ARCH_REALVIEW is not set +# CONFIG_ARCH_IMX is not set +# CONFIG_ARCH_H720X is not set +# CONFIG_ARCH_AAEC2000 is not set +# CONFIG_ARCH_AT91RM9200 is not set +CONFIG_ARCH_SUPPORTS_BIG_ENDIAN=y + +# +# Intel IXP4xx Implementation Options +# + +# +# IXP4xx Platforms +# +# CONFIG_MACH_NSLU2 is not set +# CONFIG_ARCH_AVILA is not set +# CONFIG_ARCH_ADI_COYOTE is not set +CONFIG_MACH_GATEWAY7001=y +# CONFIG_ARCH_IXDP425 is not set +# CONFIG_MACH_IXDPG425 is not set +# CONFIG_MACH_IXDP465 is not set +# CONFIG_ARCH_PRPMC1100 is not set +# CONFIG_MACH_NAS100D is not set +# CONFIG_MACH_GTWX5715 is not set + +# +# IXP4xx Options +# +# CONFIG_IXP4XX_INDIRECT_PCI is not set + +# +# Processor Type +# +CONFIG_CPU_32=y +CONFIG_CPU_XSCALE=y +CONFIG_CPU_32v5=y +CONFIG_CPU_ABRT_EV5T=y +CONFIG_CPU_CACHE_VIVT=y +CONFIG_CPU_TLB_V4WBI=y + +# +# Processor Features +# +# CONFIG_ARM_THUMB is not set +CONFIG_CPU_BIG_ENDIAN=y +CONFIG_XSCALE_PMU=y +CONFIG_DMABOUNCE=y + +# +# Bus support +# +CONFIG_PCI=y +CONFIG_PCI_LEGACY_PROC=y + +# +# PCCARD (PCMCIA/CardBus) support +# +# CONFIG_PCCARD is not set + +# +# Kernel Features +# +# CONFIG_PREEMPT is not set +# CONFIG_NO_IDLE_HZ is not set +# CONFIG_AEABI is not set +# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_SPLIT_PTLOCK_CPUS=4096 +CONFIG_ALIGNMENT_TRAP=y + +# +# Boot options +# +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="root=/dev/mtdblock2 rootfstype=jffs2 init=/etc/preinit noinitrd console=ttyS0,115200" +# CONFIG_XIP_KERNEL is not set + +# +# Floating point emulation +# + +# +# At least one emulation must be selected +# +CONFIG_FPE_NWFPE=y +# CONFIG_FPE_NWFPE_XP is not set +# CONFIG_FPE_FASTFPE is not set + +# +# Userspace binary formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_AOUT is not set +# CONFIG_BINFMT_MISC is not set +# CONFIG_ARTHUR is not set + +# +# Power management options +# +# CONFIG_PM is not set +# CONFIG_APM is not set + +# +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +# CONFIG_NETDEBUG is not set +CONFIG_PACKET=m +CONFIG_PACKET_MMAP=y +CONFIG_UNIX=y +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set +# CONFIG_NET_KEY is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# CONFIG_IP_ADVANCED_ROUTER is not set +# CONFIG_ASK_IP_FIB_HASH is not set +# CONFIG_IP_FIB_TRIE is not set +CONFIG_IP_FIB_HASH=y +# CONFIG_IP_PNP is not set +# CONFIG_NET_IPIP is not set +CONFIG_NET_IPGRE=m +CONFIG_NET_IPGRE_BROADCAST=y +CONFIG_IPSEC_NAT_TRAVERSAL=y +CONFIG_IP_MROUTE=y +CONFIG_IP_PIMSM_V1=y +CONFIG_IP_PIMSM_V2=y +# CONFIG_ARPD is not set +CONFIG_SYN_COOKIES=y +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +CONFIG_INET_TUNNEL=m +CONFIG_INET_DIAG=m +CONFIG_INET_TCP_DIAG=m +CONFIG_TCP_CONG_ADVANCED=y + +# +# TCP congestion control +# +CONFIG_TCP_CONG_BIC=m +CONFIG_TCP_CONG_CUBIC=m +CONFIG_TCP_CONG_WESTWOOD=y +CONFIG_TCP_CONG_HTCP=m +# CONFIG_TCP_CONG_HSTCP is not set +# CONFIG_TCP_CONG_HYBLA is not set +CONFIG_TCP_CONG_VEGAS=m +# CONFIG_TCP_CONG_SCALABLE is not set + +# +# IP: Virtual Server Configuration +# +# CONFIG_IP_VS is not set +CONFIG_IPV6=m +# CONFIG_IPV6_PRIVACY is not set +# CONFIG_INET6_AH is not set +# CONFIG_INET6_ESP is not set +# CONFIG_INET6_IPCOMP is not set +# CONFIG_INET6_TUNNEL is not set +# CONFIG_IPV6_TUNNEL is not set +CONFIG_NETFILTER=y +# CONFIG_NETFILTER_DEBUG is not set +CONFIG_BRIDGE_NETFILTER=y + +# +# Core Netfilter Configuration +# +CONFIG_NETFILTER_NETLINK=m +# CONFIG_NETFILTER_NETLINK_QUEUE is not set +# CONFIG_NETFILTER_NETLINK_LOG is not set +CONFIG_NETFILTER_XTABLES=y +CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m +# CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set +CONFIG_NETFILTER_XT_TARGET_MARK=m +# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set +# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set +# CONFIG_NETFILTER_XT_MATCH_CONNBYTES is not set +CONFIG_NETFILTER_XT_MATCH_CONNMARK=y +CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m +# CONFIG_NETFILTER_XT_MATCH_DCCP is not set +CONFIG_NETFILTER_XT_MATCH_HELPER=m +# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set +CONFIG_NETFILTER_XT_MATCH_LIMIT=m +CONFIG_NETFILTER_XT_MATCH_MAC=m +CONFIG_NETFILTER_XT_MATCH_MARK=m +# CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set +# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set +# CONFIG_NETFILTER_XT_MATCH_REALM is not set +# CONFIG_NETFILTER_XT_MATCH_SCTP is not set +CONFIG_NETFILTER_XT_MATCH_STATE=y +# CONFIG_NETFILTER_XT_MATCH_STRING is not set +CONFIG_NETFILTER_XT_MATCH_TCPMSS=y + +# +# IP: Netfilter Configuration +# +CONFIG_IP_NF_CONNTRACK=y +CONFIG_IP_NF_CT_ACCT=y +CONFIG_IP_NF_CONNTRACK_MARK=y +# CONFIG_IP_NF_CONNTRACK_EVENTS is not set +# CONFIG_IP_NF_CT_PROTO_SCTP is not set +CONFIG_IP_NF_FTP=y +CONFIG_IP_NF_IRC=y +# CONFIG_IP_NF_NETBIOS_NS is not set +# CONFIG_IP_NF_TFTP is not set +# CONFIG_IP_NF_AMANDA is not set +# CONFIG_IP_NF_PPTP is not set +CONFIG_IP_NF_SIP=m +CONFIG_IP_NF_QUEUE=m +CONFIG_IP_NF_IPTABLES=y +CONFIG_IP_NF_MATCH_IPRANGE=m +CONFIG_IP_NF_MATCH_LAYER7=m +# CONFIG_IP_NF_MATCH_LAYER7_DEBUG is not set +CONFIG_IP_NF_MATCH_MULTIPORT=m +CONFIG_IP_NF_MATCH_IPP2P=m +CONFIG_IP_NF_MATCH_TOS=m +# CONFIG_IP_NF_MATCH_TIME is not set +# CONFIG_IP_NF_MATCH_RECENT is not set +# CONFIG_IP_NF_MATCH_ECN is not set +# CONFIG_IP_NF_MATCH_DSCP is not set +# CONFIG_IP_NF_MATCH_AH_ESP is not set +CONFIG_IP_NF_MATCH_TTL=m +CONFIG_IP_NF_MATCH_OWNER=m +# CONFIG_IP_NF_MATCH_ADDRTYPE is not set +# CONFIG_IP_NF_MATCH_HASHLIMIT is not set +# CONFIG_IP_NF_MATCH_POLICY is not set +CONFIG_IP_NF_FILTER=y +CONFIG_IP_NF_TARGET_REJECT=y +CONFIG_IP_NF_TARGET_IMQ=m +# CONFIG_IP_NF_TARGET_LOG is not set +# CONFIG_IP_NF_TARGET_ULOG is not set +CONFIG_IP_NF_TARGET_TCPMSS=y +CONFIG_IP_NF_NAT=y +CONFIG_IP_NF_NAT_NEEDED=y +CONFIG_IP_NF_TARGET_MASQUERADE=y +CONFIG_IP_NF_TARGET_REDIRECT=m +# CONFIG_IP_NF_TARGET_NETMAP is not set +# CONFIG_IP_NF_TARGET_SAME is not set +# CONFIG_IP_NF_NAT_SNMP_BASIC is not set +CONFIG_IP_NF_NAT_IRC=y +CONFIG_IP_NF_NAT_FTP=y +CONFIG_IP_NF_NAT_SIP=m +CONFIG_IP_NF_MANGLE=y +CONFIG_IP_NF_TARGET_TOS=m +# CONFIG_IP_NF_TARGET_ECN is not set +# CONFIG_IP_NF_TARGET_DSCP is not set +# CONFIG_IP_NF_TARGET_TTL is not set +# CONFIG_IP_NF_TARGET_CLUSTERIP is not set +# CONFIG_IP_NF_RAW is not set +# CONFIG_IP_NF_ARPTABLES is not set +# CONFIG_IP_NF_SET is not set + +# +# IPv6: Netfilter Configuration (EXPERIMENTAL) +# +CONFIG_IP6_NF_QUEUE=m +CONFIG_IP6_NF_IPTABLES=m +# CONFIG_IP6_NF_MATCH_RT is not set +# CONFIG_IP6_NF_MATCH_OPTS is not set +# CONFIG_IP6_NF_MATCH_FRAG is not set +# CONFIG_IP6_NF_MATCH_HL is not set +# CONFIG_IP6_NF_MATCH_MULTIPORT is not set +# CONFIG_IP6_NF_MATCH_OWNER is not set +# CONFIG_IP6_NF_MATCH_IPV6HEADER is not set +# CONFIG_IP6_NF_MATCH_AHESP is not set +# CONFIG_IP6_NF_MATCH_EUI64 is not set +# CONFIG_IP6_NF_MATCH_POLICY is not set +CONFIG_IP6_NF_FILTER=m +# CONFIG_IP6_NF_TARGET_LOG is not set +CONFIG_IP6_NF_TARGET_REJECT=m +# CONFIG_IP6_NF_MANGLE is not set +# CONFIG_IP6_NF_RAW is not set + +# +# Bridge: Netfilter Configuration +# +# CONFIG_BRIDGE_NF_EBTABLES is not set + +# +# DCCP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_DCCP is not set + +# +# SCTP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_SCTP is not set + +# +# TIPC Configuration (EXPERIMENTAL) +# +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +CONFIG_BRIDGE=y +CONFIG_VLAN_8021Q=y +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_NET_DIVERT is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set + +# +# QoS and/or fair queueing +# +CONFIG_NET_SCHED=y +CONFIG_NET_SCH_CLK_JIFFIES=y +# CONFIG_NET_SCH_CLK_GETTIMEOFDAY is not set +# CONFIG_NET_SCH_CLK_CPU is not set + +# +# Queueing/Scheduling +# +CONFIG_NET_SCH_CBQ=m +CONFIG_NET_SCH_HTB=m +CONFIG_NET_SCH_HFSC=m +CONFIG_NET_SCH_PRIO=m +CONFIG_NET_SCH_RED=m +CONFIG_NET_SCH_SFQ=m +CONFIG_NET_SCH_ESFQ=m +CONFIG_NET_SCH_TEQL=m +CONFIG_NET_SCH_TBF=m +CONFIG_NET_SCH_GRED=m +CONFIG_NET_SCH_DSMARK=m +# CONFIG_NET_SCH_NETEM is not set +CONFIG_NET_SCH_INGRESS=m + +# +# Classification +# +CONFIG_NET_CLS=y +CONFIG_NET_CLS_BASIC=m +CONFIG_NET_CLS_TCINDEX=m +CONFIG_NET_CLS_ROUTE4=m +CONFIG_NET_CLS_ROUTE=y +CONFIG_NET_CLS_FW=m +CONFIG_NET_CLS_U32=m +CONFIG_CLS_U32_PERF=y +CONFIG_CLS_U32_MARK=y +CONFIG_NET_CLS_RSVP=m +CONFIG_NET_CLS_RSVP6=m +# CONFIG_NET_EMATCH is not set +# CONFIG_NET_CLS_ACT is not set +CONFIG_NET_CLS_POLICE=y +# CONFIG_NET_CLS_IND is not set +CONFIG_NET_ESTIMATOR=y + +# +# Network testing +# +CONFIG_NET_PKTGEN=m +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +CONFIG_IEEE80211=m +# CONFIG_IEEE80211_DEBUG is not set +CONFIG_IEEE80211_CRYPT_WEP=m +CONFIG_IEEE80211_CRYPT_CCMP=m +CONFIG_IEEE80211_CRYPT_TKIP=m + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +CONFIG_FW_LOADER=m + +# +# Connector - unified userspace <-> kernelspace linker +# +# CONFIG_CONNECTOR is not set + +# +# Memory Technology Devices (MTD) +# +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_CONCAT is not set +CONFIG_MTD_PARTITIONS=y +CONFIG_MTD_REDBOOT_PARTS=y +CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1 +CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y +CONFIG_MTD_REDBOOT_PARTS_READONLY=y +# CONFIG_MTD_CMDLINE_PARTS is not set +# CONFIG_MTD_AFS_PARTS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_GEN_PROBE=y +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +CONFIG_MTD_CFI_INTELEXT=y +# CONFIG_MTD_CFI_AMDSTD is not set +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set +# CONFIG_MTD_OBSOLETE_CHIPS is not set + +# +# Mapping drivers for chip access +# +CONFIG_MTD_COMPLEX_MAPPINGS=y +# CONFIG_MTD_PHYSMAP is not set +# CONFIG_MTD_ARM_INTEGRATOR is not set +CONFIG_MTD_IXP4XX=y +# CONFIG_MTD_PCI is not set +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_PMC551 is not set +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLKMTD is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set + +# +# NAND Flash Device Drivers +# +# CONFIG_MTD_NAND is not set + +# +# OneNAND Flash Device Drivers +# +# CONFIG_MTD_ONENAND is not set + +# +# Parallel port support +# +# CONFIG_PARPORT is not set + +# +# Plug and Play support +# + +# +# Block devices +# +# CONFIG_BLK_CPQ_DA is not set +# CONFIG_BLK_CPQ_CISS_DA is not set +# CONFIG_BLK_DEV_DAC960 is not set +# CONFIG_BLK_DEV_UMEM is not set +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=m +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_SX8 is not set +# CONFIG_BLK_DEV_UB is not set +# CONFIG_BLK_DEV_RAM is not set +CONFIG_BLK_DEV_RAM_COUNT=16 +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set + +# +# ATA/ATAPI/MFM/RLL support +# +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +CONFIG_SCSI=m +CONFIG_SCSI_PROC_FS=y + +# +# SCSI support type (disk, tape, CD-ROM) +# +CONFIG_BLK_DEV_SD=m +# CONFIG_CHR_DEV_ST is not set +# CONFIG_CHR_DEV_OSST is not set +# CONFIG_BLK_DEV_SR is not set +# CONFIG_CHR_DEV_SG is not set +# CONFIG_CHR_DEV_SCH is not set + +# +# Some SCSI devices (e.g. CD jukebox) support multiple LUNs +# +# CONFIG_SCSI_MULTI_LUN is not set +# CONFIG_SCSI_CONSTANTS is not set +# CONFIG_SCSI_LOGGING is not set + +# +# SCSI Transport Attributes +# +# CONFIG_SCSI_SPI_ATTRS is not set +# CONFIG_SCSI_FC_ATTRS is not set +# CONFIG_SCSI_ISCSI_ATTRS is not set +# CONFIG_SCSI_SAS_ATTRS is not set + +# +# SCSI low-level drivers +# +# CONFIG_ISCSI_TCP is not set +# CONFIG_BLK_DEV_3W_XXXX_RAID is not set +# CONFIG_SCSI_3W_9XXX is not set +# CONFIG_SCSI_ACARD is not set +# CONFIG_SCSI_AACRAID is not set +# CONFIG_SCSI_AIC7XXX is not set +# CONFIG_SCSI_AIC7XXX_OLD is not set +# CONFIG_SCSI_AIC79XX is not set +# CONFIG_SCSI_DPT_I2O is not set +# CONFIG_MEGARAID_NEWGEN is not set +# CONFIG_MEGARAID_LEGACY is not set +# CONFIG_MEGARAID_SAS is not set +# CONFIG_SCSI_SATA is not set +# CONFIG_SCSI_DMX3191D is not set +# CONFIG_SCSI_FUTURE_DOMAIN is not set +# CONFIG_SCSI_IPS is not set +# CONFIG_SCSI_INITIO is not set +# CONFIG_SCSI_INIA100 is not set +# CONFIG_SCSI_SYM53C8XX_2 is not set +# CONFIG_SCSI_IPR is not set +# CONFIG_SCSI_QLOGIC_FC is not set +# CONFIG_SCSI_QLOGIC_1280 is not set +# CONFIG_SCSI_QLA_FC is not set +# CONFIG_SCSI_LPFC is not set +# CONFIG_SCSI_DC395x is not set +# CONFIG_SCSI_DC390T is not set +# CONFIG_SCSI_NSP32 is not set +# CONFIG_SCSI_DEBUG is not set + +# +# Multi-device support (RAID and LVM) +# +# CONFIG_MD is not set + +# +# Fusion MPT device support +# +# CONFIG_FUSION is not set +# CONFIG_FUSION_SPI is not set +# CONFIG_FUSION_FC is not set +# CONFIG_FUSION_SAS is not set + +# +# IEEE 1394 (FireWire) support +# +# CONFIG_IEEE1394 is not set + +# +# I2O device support +# +# CONFIG_I2O is not set + +# +# Network device support +# +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_EQUALIZER is not set +CONFIG_IMQ=m +# CONFIG_IMQ_BEHAVIOR_AA is not set +# CONFIG_IMQ_BEHAVIOR_AB is not set +CONFIG_IMQ_BEHAVIOR_BA=y +# CONFIG_IMQ_BEHAVIOR_BB is not set +CONFIG_IMQ_NUM_DEVS=2 +# CONFIG_TUN is not set + +# +# ARCnet devices +# +# CONFIG_ARCNET is not set + +# +# PHY device support +# +# CONFIG_PHYLIB is not set + +# +# Ethernet (10 or 100Mbit) +# +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +# CONFIG_HAPPYMEAL is not set +# CONFIG_SUNGEM is not set +# CONFIG_CASSINI is not set +# CONFIG_NET_VENDOR_3COM is not set +# CONFIG_SMC91X is not set +# CONFIG_DM9000 is not set + +# +# Tulip family network device support +# +# CONFIG_NET_TULIP is not set +# CONFIG_HP100 is not set +CONFIG_NET_PCI=y +# CONFIG_PCNET32 is not set +# CONFIG_AMD8111_ETH is not set +# CONFIG_ADAPTEC_STARFIRE is not set +# CONFIG_B44 is not set +# CONFIG_FORCEDETH is not set +# CONFIG_DGRS is not set +# CONFIG_EEPRO100 is not set +# CONFIG_E100 is not set +# CONFIG_FEALNX is not set +# CONFIG_NATSEMI is not set +# CONFIG_NE2K_PCI is not set +# CONFIG_8139CP is not set +# CONFIG_8139TOO is not set +# CONFIG_SIS900 is not set +# CONFIG_EPIC100 is not set +# CONFIG_SUNDANCE is not set +# CONFIG_TLAN is not set +# CONFIG_VIA_RHINE is not set + +# +# Ethernet (1000 Mbit) +# +# CONFIG_ACENIC is not set +# CONFIG_DL2K is not set +# CONFIG_E1000 is not set +# CONFIG_NS83820 is not set +# CONFIG_HAMACHI is not set +# CONFIG_YELLOWFIN is not set +# CONFIG_R8169 is not set +# CONFIG_SIS190 is not set +# CONFIG_SKGE is not set +# CONFIG_SKY2 is not set +# CONFIG_SK98LIN is not set +# CONFIG_VIA_VELOCITY is not set +# CONFIG_TIGON3 is not set +# CONFIG_BNX2 is not set + +# +# Ethernet (10000 Mbit) +# +# CONFIG_CHELSIO_T1 is not set +# CONFIG_IXGB is not set +# CONFIG_S2IO is not set + +# +# Token Ring devices +# +# CONFIG_TR is not set + +# +# Wireless LAN (non-hamradio) +# +CONFIG_NET_RADIO=y + +# +# Obsolete Wireless cards support (pre-802.11) +# +# CONFIG_STRIP is not set + +# +# Wireless 802.11b ISA/PCI cards support +# +CONFIG_IPW2100=m +CONFIG_IPW2100_MONITOR=y +# CONFIG_IPW2100_DEBUG is not set +CONFIG_IPW2200=m +# CONFIG_IPW2200_DEBUG is not set +# CONFIG_HERMES is not set +# CONFIG_ATMEL is not set + +# +# Prism GT/Duette 802.11(a/b/g) PCI/Cardbus support +# +# CONFIG_PRISM54 is not set +# CONFIG_HOSTAP is not set +CONFIG_NET_WIRELESS=y + +# +# Wan interfaces +# +CONFIG_WAN=y +# CONFIG_DSCC4 is not set +# CONFIG_LANMEDIA is not set +# CONFIG_SYNCLINK_SYNCPPP is not set +CONFIG_HDLC=m +CONFIG_HDLC_RAW=y +# CONFIG_HDLC_RAW_ETH is not set +CONFIG_HDLC_CISCO=y +CONFIG_HDLC_FR=y +CONFIG_HDLC_PPP=y + +# +# X.25/LAPB support is disabled +# +# CONFIG_PCI200SYN is not set +# CONFIG_WANXL is not set +# CONFIG_PC300 is not set +# CONFIG_FARSYNC is not set +CONFIG_DLCI=m +CONFIG_DLCI_COUNT=24 +CONFIG_DLCI_MAX=8 +# CONFIG_FDDI is not set +# CONFIG_HIPPI is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_NET_FC is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set + +# +# ISDN subsystem +# +# CONFIG_ISDN is not set + +# +# Input device support +# +# CONFIG_INPUT is not set + +# +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +# CONFIG_VT is not set +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=2 +CONFIG_SERIAL_8250_RUNTIME_UARTS=2 +# CONFIG_SERIAL_8250_EXTENDED is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_JSM is not set +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 + +# +# IPMI +# +# CONFIG_IPMI_HANDLER is not set + +# +# Watchdog Cards +# +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +# CONFIG_SOFT_WATCHDOG is not set +CONFIG_IXP4XX_WATCHDOG=y + +# +# PCI-based Watchdog Cards +# +# CONFIG_PCIPCWATCHDOG is not set +# CONFIG_WDTPCI is not set + +# +# USB-based Watchdog Cards +# +# CONFIG_USBPCWATCHDOG is not set +# CONFIG_NVRAM is not set +# CONFIG_RTC is not set +# CONFIG_DTLK is not set +# CONFIG_R3964 is not set +# CONFIG_APPLICOM is not set + +# +# Ftape, the floppy tape device driver +# +# CONFIG_DRM is not set +# CONFIG_RAW_DRIVER is not set + +# +# TPM devices +# +# CONFIG_TCG_TPM is not set +# CONFIG_TELCLOCK is not set + +# +# I2C support +# +# CONFIG_I2C is not set + +# +# SPI support +# +# CONFIG_SPI is not set +# CONFIG_SPI_MASTER is not set + +# +# Dallas's 1-wire bus +# +# CONFIG_W1 is not set + +# +# Hardware Monitoring support +# +CONFIG_HWMON=y +# CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_F71805F is not set +# CONFIG_HWMON_DEBUG_CHIP is not set + +# +# Misc devices +# + +# +# Multimedia Capabilities Port drivers +# + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set + +# +# Digital Video Broadcasting Devices +# +# CONFIG_DVB is not set + +# +# Graphics support +# +# CONFIG_FB is not set + +# +# Sound +# +# CONFIG_SOUND is not set + +# +# USB support +# +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +CONFIG_USB=m +# CONFIG_USB_DEBUG is not set + +# +# Miscellaneous USB options +# +CONFIG_USB_DEVICEFS=y +CONFIG_USB_BANDWIDTH=y +# CONFIG_USB_DYNAMIC_MINORS is not set +# CONFIG_USB_OTG is not set + +# +# USB Host Controller Drivers +# +CONFIG_USB_EHCI_HCD=m +# CONFIG_USB_EHCI_SPLIT_ISO is not set +# CONFIG_USB_EHCI_ROOT_HUB_TT is not set +# CONFIG_USB_ISP116X_HCD is not set +CONFIG_USB_OHCI_HCD=m +# CONFIG_USB_OHCI_BIG_ENDIAN is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +CONFIG_USB_UHCI_HCD=m +# CONFIG_USB_SL811_HCD is not set + +# +# USB Device Class drivers +# +# CONFIG_USB_ACM is not set +# CONFIG_USB_PRINTER is not set + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# + +# +# may also be needed; see USB_STORAGE Help for more information +# +CONFIG_USB_STORAGE=m +# CONFIG_USB_STORAGE_DEBUG is not set +# CONFIG_USB_STORAGE_DATAFAB is not set +# CONFIG_USB_STORAGE_FREECOM is not set +# CONFIG_USB_STORAGE_DPCM is not set +# CONFIG_USB_STORAGE_USBAT is not set +# CONFIG_USB_STORAGE_SDDR09 is not set +# CONFIG_USB_STORAGE_SDDR55 is not set +# CONFIG_USB_STORAGE_JUMPSHOT is not set +# CONFIG_USB_STORAGE_ALAUDA is not set +# CONFIG_USB_LIBUSUAL is not set + +# +# USB Input Devices +# +# CONFIG_USB_HID is not set + +# +# USB HID Boot Protocol drivers +# + +# +# USB Imaging devices +# +# CONFIG_USB_MDC800 is not set +# CONFIG_USB_MICROTEK is not set + +# +# USB Multimedia devices +# +# CONFIG_USB_DABUSB is not set + +# +# Video4Linux support is needed for USB Multimedia device support +# + +# +# USB Network Adapters +# +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET is not set +# CONFIG_USB_ZD1201 is not set +# CONFIG_USB_MON is not set + +# +# USB port drivers +# + +# +# USB Serial Converter support +# +# CONFIG_USB_SERIAL is not set + +# +# USB Miscellaneous drivers +# +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_AUERSWALD is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_PHIDGETKIT is not set +# CONFIG_USB_PHIDGETSERVO is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_SISUSBVGA is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TEST is not set + +# +# USB DSL modem support +# + +# +# USB Gadget Support +# +# CONFIG_USB_GADGET is not set + +# +# MMC/SD Card support +# +# CONFIG_MMC is not set + +# +# File systems +# +CONFIG_EXT2_FS=m +CONFIG_EXT2_FS_XATTR=y +# CONFIG_EXT2_FS_POSIX_ACL is not set +# CONFIG_EXT2_FS_SECURITY is not set +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=m +CONFIG_EXT3_FS_XATTR=y +# CONFIG_EXT3_FS_POSIX_ACL is not set +# CONFIG_EXT3_FS_SECURITY is not set +CONFIG_JBD=m +# CONFIG_JBD_DEBUG is not set +CONFIG_FS_MBCACHE=m +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_FS_POSIX_ACL is not set +# CONFIG_XFS_FS is not set +# CONFIG_OCFS2_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_ROMFS_FS is not set +CONFIG_INOTIFY=y +# CONFIG_QUOTA is not set +CONFIG_DNOTIFY=y +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=m +# CONFIG_MSDOS_FS is not set +CONFIG_VFAT_FS=m +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_DEVFS_FS=y +CONFIG_DEVFS_MOUNT=y +# CONFIG_DEVFS_DEBUG is not set +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_HUGETLB_PAGE is not set +CONFIG_RAMFS=y +# CONFIG_RELAYFS_FS is not set +# CONFIG_CONFIGFS_FS is not set + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +# CONFIG_JFFS_FS is not set +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_SUMMARY is not set +# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set +CONFIG_JFFS2_ZLIB=y +CONFIG_JFFS2_RTIME=y +# CONFIG_JFFS2_RUBIN is not set +# CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set + +# +# Network File Systems +# +CONFIG_NFS_FS=m +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set +# CONFIG_NFS_V4 is not set +# CONFIG_NFS_DIRECTIO is not set +CONFIG_NFSD=m +# CONFIG_NFSD_V3 is not set +CONFIG_NFSD_TCP=y +CONFIG_LOCKD=m +CONFIG_LOCKD_V4=y +CONFIG_EXPORTFS=m +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=m +# CONFIG_RPCSEC_GSS_KRB5 is not set +# CONFIG_RPCSEC_GSS_SPKM3 is not set +# CONFIG_SMB_FS is not set +CONFIG_CIFS=m +# CONFIG_CIFS_STATS is not set +# CONFIG_CIFS_XATTR is not set +# CONFIG_CIFS_EXPERIMENTAL is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set +# CONFIG_9P_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +# CONFIG_MAC_PARTITION is not set +CONFIG_MSDOS_PARTITION=y +# CONFIG_BSD_DISKLABEL is not set +# CONFIG_MINIX_SUBPARTITION is not set +# CONFIG_SOLARIS_X86_PARTITION is not set +# CONFIG_UNIXWARE_DISKLABEL is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_KARMA_PARTITION is not set +# CONFIG_EFI_PARTITION is not set + +# +# Native Language Support +# +CONFIG_NLS=m +CONFIG_NLS_DEFAULT="iso8859-1" +# CONFIG_NLS_CODEPAGE_437 is not set +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +# CONFIG_NLS_CODEPAGE_850 is not set +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +# CONFIG_NLS_ASCII is not set +# CONFIG_NLS_ISO8859_1 is not set +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +# CONFIG_NLS_ISO8859_15 is not set +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +# CONFIG_NLS_UTF8 is not set + +# +# Profiling support +# +# CONFIG_PROFILING is not set + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +# CONFIG_MAGIC_SYSRQ is not set +# CONFIG_DEBUG_KERNEL is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_DEBUG_BUGVERBOSE is not set +CONFIG_FRAME_POINTER=y +# CONFIG_DEBUG_USER is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set + +# +# Cryptographic options +# +CONFIG_CRYPTO=y +# CONFIG_CRYPTO_HMAC is not set +# CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_MD4 is not set +# CONFIG_CRYPTO_MD5 is not set +# CONFIG_CRYPTO_SHA1 is not set +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_WP512 is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_DES is not set +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_TWOFISH is not set +# CONFIG_CRYPTO_SERPENT is not set +CONFIG_CRYPTO_AES=m +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +# CONFIG_CRYPTO_TEA is not set +CONFIG_CRYPTO_ARC4=m +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_ANUBIS is not set +# CONFIG_CRYPTO_DEFLATE is not set +CONFIG_CRYPTO_MICHAEL_MIC=m +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_TEST is not set + +# +# Hardware crypto devices +# + +# +# Library routines +# +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +CONFIG_CRC32=y +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y diff --git a/target/linux/xscale-2.6/patches/001-gateway_7001.patch b/target/linux/xscale-2.6/patches/001-gateway_7001.patch new file mode 100644 index 0000000000..8942679000 --- /dev/null +++ b/target/linux/xscale-2.6/patches/001-gateway_7001.patch @@ -0,0 +1,159 @@ +diff -Nur linux-2.6.16.4/arch/arm/boot/compressed/head-xscale.S linux-2.6.16.4-owrt/arch/arm/boot/compressed/head-xscale.S +--- linux-2.6.16.4/arch/arm/boot/compressed/head-xscale.S 2006-04-11 19:19:28.000000000 +0200 ++++ linux-2.6.16.4-owrt/arch/arm/boot/compressed/head-xscale.S 2006-04-16 16:51:05.000000000 +0200 +@@ -47,6 +47,11 @@ + orr r7, r7, #(MACH_TYPE_GTWX5715 & 0xff00) + #endif + ++#ifdef CONFIG_MACH_GATEWAY7001 ++ mov r7, #(MACH_TYPE_GATEWAY7001 & 0xff) ++ orr r7, r7, #(MACH_TYPE_GATEWAY7001 & 0xff00) ++#endif ++ + #ifdef CONFIG_ARCH_IXP2000 + mov r1, #-1 + mov r0, #0xd6000000 +diff -Nur linux-2.6.16.4/arch/arm/mach-ixp4xx/gateway7001-pci.c linux-2.6.16.4-owrt/arch/arm/mach-ixp4xx/gateway7001-pci.c +--- linux-2.6.16.4/arch/arm/mach-ixp4xx/gateway7001-pci.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.16.4-owrt/arch/arm/mach-ixp4xx/gateway7001-pci.c 2006-04-17 19:21:55.000000000 +0200 +@@ -0,0 +1,67 @@ ++/* ++ * arch/arch/mach-ixp4xx/gateway7001-pci.c ++ * ++ * PCI setup routines for Gateway 7001 ++ * ++ * Copyright (C) 2006 Imre Kaloz <kaloz@openwrt.org> ++ * ++ * based on coyote-pci.c: ++ * Copyright (C) 2002 Jungo Software Technologies. ++ * Copyright (C) 2003 MontaVista Softwrae, Inc. ++ * ++ * Maintainer: Imre Kaloz <kaloz@openwrt.org> ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License version 2 as ++ * published by the Free Software Foundation. ++ * ++ */ ++ ++#include <linux/kernel.h> ++#include <linux/pci.h> ++#include <linux/init.h> ++ ++#include <asm/mach-types.h> ++#include <asm/hardware.h> ++#include <asm/irq.h> ++ ++#include <asm/mach/pci.h> ++ ++extern void ixp4xx_pci_preinit(void); ++extern int ixp4xx_setup(int nr, struct pci_sys_data *sys); ++extern struct pci_bus *ixp4xx_scan_bus(int nr, struct pci_sys_data *sys); ++ ++void __init gateway7001_pci_preinit(void) ++{ ++ set_irq_type(IRQ_IXP4XX_GPIO10, IRQT_LOW); ++ set_irq_type(IRQ_IXP4XX_GPIO11, IRQT_LOW); ++ ++ ixp4xx_pci_preinit(); ++} ++ ++static int __init gateway7001_map_irq(struct pci_dev *dev, u8 slot, u8 pin) ++{ ++ if (slot == 0) ++ return IRQ_IXP4XX_GPIO10; ++ else if (slot == 1) ++ return IRQ_IXP4XX_GPIO11; ++ else return -1; ++} ++ ++struct hw_pci gateway7001_pci __initdata = { ++ .nr_controllers = 1, ++ .preinit = gateway7001_pci_preinit, ++ .swizzle = pci_std_swizzle, ++ .setup = ixp4xx_setup, ++ .scan = ixp4xx_scan_bus, ++ .map_irq = gateway7001_map_irq, ++}; ++ ++int __init gateway7001_pci_init(void) ++{ ++ if (machine_is_gateway7001()) ++ pci_common_init(&gateway7001_pci); ++ return 0; ++} ++ ++subsys_initcall(gateway7001_pci_init); +diff -Nur linux-2.6.16.4/arch/arm/mach-ixp4xx/Kconfig linux-2.6.16.4-owrt/arch/arm/mach-ixp4xx/Kconfig +--- linux-2.6.16.4/arch/arm/mach-ixp4xx/Kconfig 2006-04-11 19:19:28.000000000 +0200 ++++ linux-2.6.16.4-owrt/arch/arm/mach-ixp4xx/Kconfig 2006-04-16 15:58:37.000000000 +0200 +@@ -30,6 +30,13 @@ + Engineering Coyote Gateway Reference Platform. For more + information on this platform, see <file:Documentation/arm/IXP4xx>. + ++config MACH_GATEWAY7001 ++ bool "Gateway 7001" ++ help ++ Say 'Y' here if you want your kernel to support Gateway's ++ 7001 Access Point. For more information on this platform, ++ see http://openwrt.org ++ + config ARCH_IXDP425 + bool "IXDP425" + help +diff -Nur linux-2.6.16.4/arch/arm/mach-ixp4xx/Makefile linux-2.6.16.4-owrt/arch/arm/mach-ixp4xx/Makefile +--- linux-2.6.16.4/arch/arm/mach-ixp4xx/Makefile 2006-04-11 19:19:28.000000000 +0200 ++++ linux-2.6.16.4-owrt/arch/arm/mach-ixp4xx/Makefile 2006-04-16 16:03:42.000000000 +0200 +@@ -10,4 +10,5 @@ + obj-$(CONFIG_MACH_GTWX5715) += gtwx5715-pci.o gtwx5715-setup.o + obj-$(CONFIG_MACH_NSLU2) += nslu2-pci.o nslu2-setup.o nslu2-power.o + obj-$(CONFIG_MACH_NAS100D) += nas100d-pci.o nas100d-setup.o nas100d-power.o ++obj-$(CONFIG_MACH_GATEWAY7001) += gateway7001-pci.o coyote-setup.o + +diff -Nur linux-2.6.16.4/include/asm-arm/arch-ixp4xx/uncompress.h linux-2.6.16.4-owrt/include/asm-arm/arch-ixp4xx/uncompress.h +--- linux-2.6.16.4/include/asm-arm/arch-ixp4xx/uncompress.h 2006-04-11 19:19:28.000000000 +0200 ++++ linux-2.6.16.4-owrt/include/asm-arm/arch-ixp4xx/uncompress.h 2006-04-16 16:25:34.000000000 +0200 +@@ -48,7 +48,7 @@ + /* + * Coyote and gtwx5715 only have UART2 connected + */ +- if (machine_is_adi_coyote() || machine_is_gtwx5715()) ++ if (machine_is_adi_coyote() || machine_is_gtwx5715() || machine_is_gateway7001()) + uart_base = (volatile u32*) IXP4XX_UART2_BASE_PHYS; + else + uart_base = (volatile u32*) IXP4XX_UART1_BASE_PHYS; +diff -Nur linux-2.6.16.4/arch/arm/mach-ixp4xx/coyote-setup.c linux-2.6.16.4-owrt/arch/arm/mach-ixp4xx/coyote-setup.c +--- linux-2.6.16.4/arch/arm/mach-ixp4xx/coyote-setup.c 2006-04-11 19:19:28.000000000 +0200 ++++ linux-2.6.16.4-owrt/arch/arm/mach-ixp4xx/coyote-setup.c 2006-04-16 16:03:23.000000000 +0200 +@@ -1,9 +1,10 @@ + /* + * arch/arm/mach-ixp4xx/coyote-setup.c + * +- * Board setup for ADI Engineering and IXDGP425 boards ++ * Board setup for ADI Engineering, IXDGP425 and Gateway 7001 boards + * + * Copyright (C) 2003-2005 MontaVista Software, Inc. ++ * Copyright (C) 2006 Imre Kaloz <Kaloz@openwrt.org> + * + * Author: Deepak Saxena <dsaxena@plexity.net> + */ +@@ -111,6 +112,19 @@ + MACHINE_END + #endif + ++#ifdef CONFIG_MACH_GATEWAY7001 ++MACHINE_START(GATEWAY7001, "Gateway 7001") ++ /* Maintainer: Imre Kaloz <kaloz@openwrt.org> */ ++ .phys_io = IXP4XX_PERIPHERAL_BASE_PHYS, ++ .io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc, ++ .map_io = ixp4xx_map_io, ++ .init_irq = ixp4xx_init_irq, ++ .timer = &ixp4xx_timer, ++ .boot_params = 0x0100, ++ .init_machine = coyote_init, ++MACHINE_END ++#endif ++ + /* + * IXDPG425 is identical to Coyote except for which serial port + * is connected. |