move diag module outside of kernel directory

git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@1968 3c298f89-4303-0410-b956-a3cf2f4a3e73

12 files changed, 290 insertions, 582 deletions

diff --git a/target/linux/Config.in b/target/linux/Config.in
index 4eb2a6d479..f5cf16679f 100644
--- a/target/linux/Config.in
+++ b/target/linux/Config.in
@@ -86,12 +86,6 @@ config BR2_PACKAGE_KMOD_CPMAC
 	help
 	  Driver for the AR7 CPMAC network chip
 
-config BR2_PACKAGE_KMOD_DIAG
-	tristate "Router LED/Button Driver"
-	default y
-	help
-	  Driver for the LEDs on Wireless Routers (diag)
-
 config BR2_PACKAGE_KMOD_BRCM_WL
 	tristate "Broadcom Wireless Network Driver"
 	depends BR2_LINUX_2_4_BRCM
diff --git a/target/linux/linux-2.4/README b/target/linux/linux-2.4/README
index d5e2d6392e..8dff7fcccb 100644
--- a/target/linux/linux-2.4/README
+++ b/target/linux/linux-2.4/README
@@ -89,9 +89,6 @@ brcm/
 
 003-bcm47xx_cache_fixes.patch
 
-004-diag_led.patch
-	OpenWrt diag (led and reset button) driver
-
 
 ar7/
 	TI AR7 specific patches
diff --git a/target/linux/linux-2.4/broadcom.mk b/target/linux/linux-2.4/broadcom.mk
index 4fc1424909..bde9e1491d 100644
--- a/target/linux/linux-2.4/broadcom.mk
+++ b/target/linux/linux-2.4/broadcom.mk
@@ -6,9 +6,6 @@
 #############################################################
 
 # broadcom specific kmod packages
-$(eval $(call KMOD_template,DIAG,diag,\
-	$(MODULES_DIR)/kernel/drivers/net/diag/diag.o \
-))
 $(eval $(call KMOD_template,BRCM_WL,brcm-wl,\
 	$(MODULES_DIR)/kernel/drivers/net/wl/wl.o \
 ,CONFIG_WL))
diff --git a/target/linux/linux-2.4/patches/brcm/004-diag_led.patch b/target/linux/linux-2.4/patches/brcm/004-diag_led.patch
deleted file mode 100644
index 7ec20df572..0000000000
--- a/target/linux/linux-2.4/patches/brcm/004-diag_led.patch
+++ /dev/null
@@ -1,278 +0,0 @@
-diff -urN linux-2.4.30.dev/drivers/net/Makefile linux-2.4.30.dev2/drivers/net/Makefile
---- linux-2.4.30.dev/drivers/net/Makefile	2005-08-22 01:41:45.930653216 +0200
-+++ linux-2.4.30.dev2/drivers/net/Makefile	2005-08-22 01:58:04.162939304 +0200
-@@ -41,6 +41,8 @@
-   obj-$(CONFIG_ISDN) += slhc.o
- endif
- 
-+subdir-m += diag
-+
- subdir-$(CONFIG_HND) += hnd
- subdir-$(CONFIG_ET) += et
- subdir-$(CONFIG_WL) += wl
-diff -urN linux-2.4.30.dev/drivers/net/diag/Makefile linux-2.4.30.dev2/drivers/net/diag/Makefile
---- linux-2.4.30.dev/drivers/net/diag/Makefile	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.4.30.dev2/drivers/net/diag/Makefile	2005-08-22 00:12:23.655170000 +0200
-@@ -0,0 +1,13 @@
-+#$Id: 005-diag_led.patch,v 1.1.2.1 2005/08/22 01:56:06 nbd Exp $
-+
-+EXTRA_CFLAGS := -I$(TOPDIR)/arch/mips/bcm947xx/include -DBCMDRIVER
-+
-+O_TARGET       := diag.o
-+
-+MAC_OBJS       := diag_led.o
-+
-+export-objs    := 
-+obj-y          := $(MAC_OBJS)
-+obj-m          := $(O_TARGET)
-+
-+include $(TOPDIR)/Rules.make
-diff -urN linux-2.4.30.dev/drivers/net/diag/diag_led.c linux-2.4.30.dev2/drivers/net/diag/diag_led.c
---- linux-2.4.30.dev/drivers/net/diag/diag_led.c	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.4.30.dev2/drivers/net/diag/diag_led.c	2005-08-22 03:37:58.112053448 +0200
-@@ -0,0 +1,245 @@
-+/*
-+ * diag_led.c - replacement diag module
-+ *
-+ * Copyright (C) 2004 Mike Baker,
-+ *                    Imre Kaloz <kaloz@dune.hu>
-+ *
-+ * 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.
-+ *
-+ * $Id: 005-diag_led.patch,v 1.1.2.1 2005/08/22 01:56:06 nbd Exp $
-+ */
-+
-+/*
-+ * ChangeLog:
-+ * 2004/03/28 initial release 
-+ * 2004/08/26 asus & buffalo support added
-+ * 2005/03/14 asus wl-500g deluxe and buffalo v2 support added
-+ * 2005/04/13 added licensing informations
-+ * 2005/04/18 base reset polarity off initial readings
-+ */
-+
-+#include <linux/module.h>
-+#include <linux/init.h>
-+#include <linux/kernel.h>
-+#include <linux/sysctl.h>
-+#include <asm/io.h>
-+#include <typedefs.h>
-+#include <bcmdevs.h>
-+#include <sbutils.h>
-+
-+extern char * nvram_get(const char *name);
-+static void *sbh;
-+
-+// v2.x - - - - -
-+#define DIAG_GPIO (1<<1)
-+#define DMZ_GPIO  (1<<7)
-+
-+static void set_gpio(uint32 mask, uint32 value) {
-+	sb_gpiocontrol(sbh,mask,0);
-+	sb_gpioouten(sbh,mask,mask);
-+	sb_gpioout(sbh,mask,value);
-+}
-+
-+static void v2_set_diag(u8 state) {
-+	set_gpio(DIAG_GPIO,state);
-+}
-+static void v2_set_dmz(u8 state) {
-+	set_gpio(DMZ_GPIO,state);
-+}
-+
-+// v1.x - - - - -
-+#define LED_DIAG   0x13
-+#define LED_DMZ    0x12
-+
-+static void v1_set_diag(u8 state) {
-+	if (!state) {
-+		*(volatile u8*)(KSEG1ADDR(BCM4710_EUART)+LED_DIAG)=0xFF;
-+	} else {
-+		*(volatile u8*)(KSEG1ADDR(BCM4710_EUART)+LED_DIAG);
-+	}
-+}
-+static void v1_set_dmz(u8 state) {
-+	if (!state) {
-+		*(volatile u8*)(KSEG1ADDR(BCM4710_EUART)+LED_DMZ)=0xFF;
-+	} else {
-+		*(volatile u8*)(KSEG1ADDR(BCM4710_EUART)+LED_DMZ);
-+	}
-+}
-+
-+// - - - - -
-+static void ignore(u8 ignored) {};
-+
-+// - - - - -
-+#define BIT_DMZ         0x01
-+#define BIT_DIAG        0x04
-+
-+void (*set_diag)(u8 state);
-+void (*set_dmz)(u8 state);
-+
-+static unsigned int diag = 0;
-+
-+static void diag_change()
-+{
-+	set_diag(0xFF); // off
-+	set_dmz(0xFF); // off
-+
-+	if(diag & BIT_DIAG)
-+		set_diag(0x00); // on
-+	if(diag & BIT_DMZ)
-+		set_dmz(0x00); // on
-+}
-+
-+static int proc_diag(ctl_table *table, int write, struct file *filp,
-+		void *buffer, size_t *lenp)
-+{
-+	int r;
-+	r = proc_dointvec(table, write, filp, buffer, lenp);
-+	if (write && !r) {
-+		diag_change();
-+	}
-+	return r;
-+}
-+
-+// - - - - -
-+static unsigned char reset_gpio = 0;
-+static unsigned char reset_polarity = 0;
-+static unsigned int reset = 0;
-+
-+static int proc_reset(ctl_table *table, int write, struct file *filp,
-+		void *buffer, size_t *lenp)
-+{
-+
-+	if (reset_gpio) {
-+		sb_gpiocontrol(sbh,reset_gpio,reset_gpio);
-+		sb_gpioouten(sbh,reset_gpio,0);
-+		reset=!(sb_gpioin(sbh)&reset_gpio);
-+
-+		if (reset_polarity) reset=!reset;
-+	} else {
-+		reset=0;
-+	}
-+
-+	return proc_dointvec(table, write, filp, buffer, lenp);
-+}
-+
-+// - - - - -
-+static struct ctl_table_header *diag_sysctl_header;
-+
-+static ctl_table sys_diag[] = {
-+         { 
-+	   ctl_name: 2000,
-+	   procname: "diag", 
-+	   data: &diag,
-+	   maxlen: sizeof(diag), 
-+	   mode: 0644,
-+	   proc_handler: proc_diag
-+	 },
-+	 {
-+	   ctl_name: 2001,
-+	   procname: "reset",
-+	   data: &reset,
-+	   maxlen: sizeof(reset),
-+	   mode: 0444,
-+	   proc_handler: proc_reset 
-+	 },
-+         { 0 }
-+};
-+
-+static int __init diag_init()
-+{
-+	char *buf;
-+	u32 board_type;
-+	sbh = sb_kattach();
-+	sb_gpiosetcore(sbh);
-+
-+	board_type = sb_boardtype(sbh);
-+	printk(KERN_INFO "diag boardtype: %08x\n",board_type);
-+
-+	set_diag=ignore;
-+	set_dmz=ignore;
-+	
-+	buf=nvram_get("boardrev");
-+	if (((board_type & 0xf00) == 0x400) && strcmp(buf,"0x10")) {
-+		buf=nvram_get("boardtype")?:"";
-+		if (!strcmp(buf,"bcm94710dev")) {
-+			buf=nvram_get("boardnum")?:"";
-+			if (!strcmp(buf,"42")) {
-+				// wrt54g v1.x
-+				set_diag=v1_set_diag;
-+				set_dmz=v1_set_dmz;
-+				reset_gpio=(1<<6);
-+			}
-+			if (!strcmp(buf,"asusX")) {
-+				//asus wl-500g
-+				reset_gpio=(1<<6);
-+			}
-+		}
-+		if (!strcmp(buf,"bcm94710ap")) {
-+			buf=nvram_get("boardnum")?:"";
-+			if (!strcmp(buf,"42")) {
-+				// buffalo
-+				set_dmz=v2_set_dmz;
-+				reset_gpio=(1<<4);
-+			}
-+			if (!strcmp(buf,"44")) {
-+				//dell truemobile
-+				set_dmz=v2_set_dmz;
-+				reset_gpio=(1<<0);
-+			}
-+		}
-+	} else {
-+		buf=nvram_get("boardnum")?:"";
-+		if (!strcmp(buf,"42")) {
-+			//linksys
-+			set_diag=v2_set_diag;
-+			set_dmz=v2_set_dmz;
-+			reset_gpio=(1<<6);
-+		}
-+		if (!strcmp(buf,"44")) {
-+			//motorola
-+			reset_gpio=(1<<5);
-+		}
-+		if (!strcmp(buf,"00")) {
-+			//buffalo
-+			reset_gpio=(1<<7);
-+		}
-+		if (!strcmp(buf,"45")) {
-+			//wl-500g deluxe
-+			reset_gpio=(1<<6);
-+		}
-+	}
-+
-+	
-+	sb_gpiocontrol(sbh,reset_gpio,reset_gpio);
-+	sb_gpioouten(sbh,reset_gpio,0);
-+	reset_polarity=!(sb_gpioin(sbh)&reset_gpio);
-+
-+	diag_sysctl_header = register_sysctl_table(sys_diag, 0);
-+	diag_change();
-+
-+	return 0;
-+}
-+
-+static void __exit diag_exit()
-+{
-+	unregister_sysctl_table(diag_sysctl_header);
-+}
-+
-+EXPORT_NO_SYMBOLS;
-+MODULE_AUTHOR("openwrt.org");
-+MODULE_LICENSE("GPL");
-+
-+module_init(diag_init);
-+module_exit(diag_exit);
diff --git a/target/linux/linux-2.6/broadcom.mk b/target/linux/linux-2.6/broadcom.mk
index 758cf063d5..f34fe6ac6a 100644
--- a/target/linux/linux-2.6/broadcom.mk
+++ b/target/linux/linux-2.6/broadcom.mk
@@ -1,6 +1,3 @@
 # $Id$
 #
 # broadcom specific kmod packages
-$(eval $(call KMOD_template,DIAG,diag,\
-     $(MODULES_DIR)/kernel/drivers/net/diag/diag.ko \
-))
diff --git a/target/linux/linux-2.6/patches/brcm/002-diag_led.patch b/target/linux/linux-2.6/patches/brcm/002-diag_led.patch
deleted file mode 100644
index a0f36e669c..0000000000
--- a/target/linux/linux-2.6/patches/brcm/002-diag_led.patch
+++ /dev/null
@@ -1,288 +0,0 @@
-diff -Nur linux-2.6.12.5/drivers/net/Kconfig linux-2.6.12.5-diag/drivers/net/Kconfig
---- linux-2.6.12.5/drivers/net/Kconfig	2005-08-15 02:20:18.000000000 +0200
-+++ linux-2.6.12.5-diag/drivers/net/Kconfig	2005-09-10 23:08:53.209908656 +0200
-@@ -41,6 +41,11 @@
- 	  Instead of 'dummy', the devices will then be called 'dummy0',
- 	  'dummy1' etc.
- 
-+config DIAG_LED
-+	tristate "Led driver for Broadcom BCM97xx"
-+	---help---
-+	  Say m if you like the led to signal status of operation.
-+
- config BONDING
- 	tristate "Bonding driver support"
- 	depends on NETDEVICES
-diff -Nur linux-2.6.12.5/drivers/net/Makefile linux-2.6.12.5-diag/drivers/net/Makefile
---- linux-2.6.12.5/drivers/net/Makefile	2005-08-15 02:20:18.000000000 +0200
-+++ linux-2.6.12.5-diag/drivers/net/Makefile	2005-09-08 17:49:02.249278160 +0200
-@@ -1,6 +1,7 @@
- #
- # Makefile for the Linux network (ethercard) device drivers.
- #
-+obj-$(CONFIG_DIAG_LED) += diag/
- 
- ifeq ($(CONFIG_ISDN_PPP),y)
-   obj-$(CONFIG_ISDN) += slhc.o
-diff -Nur linux-2.6.12.5/drivers/net/diag/Makefile linux-2.6.12.5-diag/drivers/net/diag/Makefile
---- linux-2.6.12.5/drivers/net/diag/Makefile	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-diag/drivers/net/diag/Makefile	2005-09-10 19:45:26.596290216 +0200
-@@ -0,0 +1,5 @@
-+#$Id$
-+
-+EXTRA_CFLAGS := -I$(TOPDIR)/arch/mips/bcm947xx/include -DBCMDRIVER
-+
-+obj-$(CONFIG_DIAG_LED) += diag.o
-diff -Nur linux-2.6.12.5/drivers/net/diag/diag.c linux-2.6.12.5-diag/drivers/net/diag/diag.c
---- linux-2.6.12.5/drivers/net/diag/diag.c	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-diag/drivers/net/diag/diag.c	2005-09-10 18:51:02.727849016 +0200
-@@ -0,0 +1,249 @@
-+/*
-+ * diag_led.c - replacement diag module
-+ *
-+ * Copyright (C) 2004 Mike Baker,
-+ *                    Imre Kaloz <kaloz@dune.hu>
-+ *
-+ * 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.
-+ *
-+ * $Id$
-+ */
-+
-+/*
-+ * ChangeLog:
-+ * 2004/03/28 initial release 
-+ * 2004/08/26 asus & buffalo support added
-+ * 2005/03/14 asus wl-500g deluxe and buffalo v2 support added
-+ * 2005/04/13 added licensing informations
-+ * 2005/04/18 base reset polarity off initial readings
-+ */
-+
-+#include <linux/module.h>
-+#include <linux/init.h>
-+#include <linux/kernel.h>
-+#include <linux/sysctl.h>
-+#include <asm/io.h>
-+#include <typedefs.h>
-+#include <bcmdevs.h>
-+#include <sbutils.h>
-+
-+extern char * nvram_get(const char *name);
-+static void *sbh;
-+
-+// v2.x - - - - -
-+#define DIAG_GPIO (1<<1)
-+#define DMZ_GPIO  (1<<7)
-+
-+/*
-+static void set_gpio(uint32 mask, uint32 value) {
-+	sb_gpiocontrol(sbh,mask,0);
-+	sb_gpioouten(sbh,mask,mask);
-+	sb_gpioout(sbh,mask,value);
-+}
-+
-+static void v2_set_diag(u8 state) {
-+	set_gpio(DIAG_GPIO,state);
-+}
-+static void v2_set_dmz(u8 state) {
-+	set_gpio(DMZ_GPIO,state);
-+}
-+*/
-+
-+/*
-+// v1.x - - - - -
-+#define LED_DIAG   0x13
-+#define LED_DMZ    0x12
-+
-+static void v1_set_diag(u8 state) {
-+	if (!state) {
-+		*(volatile u8*)(KSEG1ADDR(BCM4710_EUART)+LED_DIAG)=0xFF;
-+	} else {
-+		*(volatile u8*)(KSEG1ADDR(BCM4710_EUART)+LED_DIAG);
-+	}
-+}
-+static void v1_set_dmz(u8 state) {
-+	if (!state) {
-+		*(volatile u8*)(KSEG1ADDR(BCM4710_EUART)+LED_DMZ)=0xFF;
-+	} else {
-+		*(volatile u8*)(KSEG1ADDR(BCM4710_EUART)+LED_DMZ);
-+	}
-+}
-+*/
-+
-+// - - - - -
-+static void ignore(u8 ignored) {};
-+
-+// - - - - -
-+#define BIT_DMZ         0x01
-+#define BIT_DIAG        0x04
-+
-+void (*set_diag)(u8 state);
-+void (*set_dmz)(u8 state);
-+
-+static unsigned int diag = 0;
-+
-+static void diag_change()
-+{
-+	set_diag(0xFF); // off
-+	set_dmz(0xFF); // off
-+
-+	if(diag & BIT_DIAG)
-+		set_diag(0x00); // on
-+	if(diag & BIT_DMZ)
-+		set_dmz(0x00); // on
-+}
-+
-+static int proc_diag(ctl_table *table, int write, struct file *filp,
-+		void *buffer, size_t *lenp, loff_t *ppos)
-+{
-+	int r;
-+	r = proc_dointvec(table, write, filp, buffer, lenp, ppos);
-+	if (write && !r) {
-+		diag_change();
-+	}
-+	return r;
-+}
-+
-+// - - - - -
-+static unsigned char reset_gpio = 0;
-+static unsigned char reset_polarity = 0;
-+static unsigned int reset = 0;
-+
-+static int proc_reset(ctl_table *table, int write, struct file *filp,
-+		void *buffer, size_t *lenp, loff_t *ppos)
-+{
-+
-+	if (reset_gpio) {
-+		sb_gpiocontrol(sbh,reset_gpio,reset_gpio);
-+		sb_gpioouten(sbh,reset_gpio,0);
-+		reset=!(sb_gpioin(sbh)&reset_gpio);
-+
-+		if (reset_polarity) reset=!reset;
-+	} else {
-+		reset=0;
-+	}
-+
-+	return proc_dointvec(table, write, filp, buffer, lenp, ppos);
-+}
-+
-+// - - - - -
-+static struct ctl_table_header *diag_sysctl_header;
-+
-+static ctl_table sys_diag[] = {
-+         { 
-+	   ctl_name: 2000,
-+	   procname: "diag", 
-+	   data: &diag,
-+	   maxlen: sizeof(diag), 
-+	   mode: 0644,
-+	   proc_handler: proc_diag
-+	 },
-+	 {
-+	   ctl_name: 2001,
-+	   procname: "reset",
-+	   data: &reset,
-+	   maxlen: sizeof(reset),
-+	   mode: 0444,
-+	   proc_handler: proc_reset 
-+	 },
-+         { 0 }
-+};
-+
-+static int __init diag_init()
-+{
-+	//char *buf;
-+	u32 board_type;
-+	sbh = sb_kattach();
-+	sb_gpiosetcore(sbh);
-+
-+	board_type = sb_boardtype(sbh);
-+	printk(KERN_INFO "diag boardtype: %08x\n",board_type);
-+
-+	set_diag=ignore;
-+	set_dmz=ignore;
-+	
-+	/*
-+	buf=nvram_get("boardrev");
-+	if (((board_type & 0xf00) == 0x400) && strcmp(buf,"0x10")) {
-+		buf=nvram_get("boardtype")?:"";
-+		if (!strcmp(buf,"bcm94710dev")) {
-+			buf=nvram_get("boardnum")?:"";
-+			if (!strcmp(buf,"42")) {
-+				// wrt54g v1.x
-+				set_diag=v1_set_diag;
-+				set_dmz=v1_set_dmz;
-+				reset_gpio=(1<<6);
-+			}
-+			if (!strcmp(buf,"asusX")) {
-+				//asus wl-500g
-+				reset_gpio=(1<<6);
-+			}
-+		}
-+		if (!strcmp(buf,"bcm94710ap")) {
-+			buf=nvram_get("boardnum")?:"";
-+			if (!strcmp(buf,"42")) {
-+				// buffalo
-+				set_dmz=v2_set_dmz;
-+				reset_gpio=(1<<4);
-+			}
-+			if (!strcmp(buf,"44")) {
-+				//dell truemobile
-+				set_dmz=v2_set_dmz;
-+				reset_gpio=(1<<0);
-+			}
-+		}
-+	} else {
-+		buf=nvram_get("boardnum")?:"";
-+		if (!strcmp(buf,"42")) {
-+			//linksys
-+			set_diag=v2_set_diag;
-+			set_dmz=v2_set_dmz;
-+			reset_gpio=(1<<6);
-+		}
-+		if (!strcmp(buf,"44")) {
-+			//motorola
-+			reset_gpio=(1<<5);
-+		}
-+		if (!strcmp(buf,"00")) {
-+			//buffalo
-+			reset_gpio=(1<<7);
-+		}
-+		if (!strcmp(buf,"45")) {
-+			//wl-500g deluxe
-+			reset_gpio=(1<<6);
-+		}
-+	}
-+
-+	*/	
-+	sb_gpiocontrol(sbh,reset_gpio,reset_gpio);
-+	sb_gpioouten(sbh,reset_gpio,0);
-+	reset_polarity=!(sb_gpioin(sbh)&reset_gpio);
-+
-+	diag_sysctl_header = register_sysctl_table(sys_diag, 0);
-+	diag_change();
-+
-+	return 0;
-+}
-+
-+static void __exit diag_exit()
-+{
-+	unregister_sysctl_table(diag_sysctl_header);
-+}
-+
-+MODULE_AUTHOR("openwrt.org");
-+MODULE_LICENSE("GPL");
-+
-+module_init(diag_init);
-+module_exit(diag_exit);
diff --git a/target/linux/package/Config.in b/target/linux/package/Config.in
index 69fc1466b2..b08debb777 100644
--- a/target/linux/package/Config.in
+++ b/target/linux/package/Config.in
@@ -1,4 +1,5 @@
 source "target/linux/package/wlcompat/Config.in"
+source "target/linux/package/diag/Config.in"
 source "target/linux/package/madwifi/Config.in"
 source "target/linux/package/fuse/Config.in"
 source "target/linux/package/mini_fo/Config.in"
diff --git a/target/linux/package/Makefile b/target/linux/package/Makefile
index e55cc54d4b..d1cf0f7832 100644
--- a/target/linux/package/Makefile
+++ b/target/linux/package/Makefile
@@ -10,6 +10,7 @@ package-y += openwrt
 
 ifeq ($(BOARD)-$(KERNEL),brcm-2.4)
 package-$(BR2_PACKAGE_KMOD_WLCOMPAT) += wlcompat
+package-$(BR2_PACKAGE_KMOD_DIAG) += diag
 wlcompat-compile: openwrt-compile
 endif
 
diff --git a/target/linux/package/diag/Config.in b/target/linux/package/diag/Config.in
new file mode 100644
index 0000000000..b58a99e62f
--- /dev/null
+++ b/target/linux/package/diag/Config.in
@@ -0,0 +1,5 @@
+config BR2_PACKAGE_KMOD_DIAG
+	tristate "kmod-diag"
+	default y
+	help
+	  Driver for router LEDs and Buttons
diff --git a/target/linux/package/diag/Makefile b/target/linux/package/diag/Makefile
new file mode 100644
index 0000000000..826fd07a82
--- /dev/null
+++ b/target/linux/package/diag/Makefile
@@ -0,0 +1,37 @@
+# Makefile for the diag module
+#
+# $Id$
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME := kmod-diag
+PKG_RELEASE := 1
+PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME)
+
+include $(TOPDIR)/package/rules.mk
+
+$(eval $(call PKG_template,KMOD_DIAG,$(PKG_NAME),$(LINUX_VERSION)-$(BOARD)-$(PKG_RELEASE),$(ARCH),kernel ($(LINUX_VERSION)-$(BOARD)-$(KERNEL_RELEASE))))
+
+ifeq ($(KERNEL_DIR),)
+KERNEL_DIR:=$(LINUX_DIR)
+endif
+
+DIAG_FLAGS:=$(TARGET_CFLAGS) -D__KERNEL__ -fno-strict-aliasing -fno-common -fomit-frame-pointer -G 0 \
+		-mno-abicalls -fno-pic -finline-limit=100000 -mabi=32 -march=mips32 -Wa,-32 -Wa,-march=mips32 \
+		-Wa,-mips32 -Wa,--trap -Wstrict-prototypes -Wno-trigraphs -DMODULE -mlong-calls -fno-common -I. -I linux-2.4 -nostdinc \
+		-iwithprefix include -I$(KERNEL_DIR)/include -I$(KERNEL_DIR)/include/asm/gcc -c -I$(KERNEL_DIR)/arch/mips/bcm947xx/include -DBCMDRIVER
+
+$(PKG_BUILD_DIR)/.prepared:
+	mkdir -p $(PKG_BUILD_DIR)
+	touch $@
+
+$(PKG_BUILD_DIR)/.built: $(PKG_BUILD_DIR)/diag.o
+	touch $@
+	
+$(PKG_BUILD_DIR)/diag.o: $(PKG_BUILD_DIR)/.prepared
+	$(TARGET_CC) $(DIAG_FLAGS) -o $@ diag_led.c
+
+$(IPKG_KMOD_DIAG): $(PKG_BUILD_DIR)/diag.o
+	mkdir -p $(IDIR_KMOD_DIAG)/lib/modules/$(LINUX_VERSION)
+	cp $(PKG_BUILD_DIR)/diag.o $(IDIR_KMOD_DIAG)/lib/modules/$(LINUX_VERSION)/
+	$(IPKG_BUILD) $(IDIR_KMOD_DIAG) $(PACKAGE_DIR)
diff --git a/target/linux/package/diag/diag_led.c b/target/linux/package/diag/diag_led.c
new file mode 100644
index 0000000000..cc2bc8a24e
--- /dev/null
+++ b/target/linux/package/diag/diag_led.c
@@ -0,0 +1,245 @@
+/*
+ * diag_led.c - replacement diag module
+ *
+ * Copyright (C) 2004 Mike Baker,
+ *                    Imre Kaloz <kaloz@dune.hu>
+ *
+ * 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.
+ *
+ * $Id$
+ */
+
+/*
+ * ChangeLog:
+ * 2004/03/28 initial release 
+ * 2004/08/26 asus & buffalo support added
+ * 2005/03/14 asus wl-500g deluxe and buffalo v2 support added
+ * 2005/04/13 added licensing informations
+ * 2005/04/18 base reset polarity off initial readings
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/sysctl.h>
+#include <asm/io.h>
+#include <typedefs.h>
+#include <bcmdevs.h>
+#include <sbutils.h>
+
+extern char * nvram_get(const char *name);
+static void *sbh;
+
+// v2.x - - - - -
+#define DIAG_GPIO (1<<1)
+#define DMZ_GPIO  (1<<7)
+
+static void set_gpio(uint32 mask, uint32 value) {
+	sb_gpiocontrol(sbh,mask,0);
+	sb_gpioouten(sbh,mask,mask);
+	sb_gpioout(sbh,mask,value);
+}
+
+static void v2_set_diag(u8 state) {
+	set_gpio(DIAG_GPIO,state);
+}
+static void v2_set_dmz(u8 state) {
+	set_gpio(DMZ_GPIO,state);
+}
+
+// v1.x - - - - -
+#define LED_DIAG   0x13
+#define LED_DMZ    0x12
+
+static void v1_set_diag(u8 state) {
+	if (!state) {
+		*(volatile u8*)(KSEG1ADDR(BCM4710_EUART)+LED_DIAG)=0xFF;
+	} else {
+		*(volatile u8*)(KSEG1ADDR(BCM4710_EUART)+LED_DIAG);
+	}
+}
+static void v1_set_dmz(u8 state) {
+	if (!state) {
+		*(volatile u8*)(KSEG1ADDR(BCM4710_EUART)+LED_DMZ)=0xFF;
+	} else {
+		*(volatile u8*)(KSEG1ADDR(BCM4710_EUART)+LED_DMZ);
+	}
+}
+
+// - - - - -
+static void ignore(u8 ignored) {};
+
+// - - - - -
+#define BIT_DMZ         0x01
+#define BIT_DIAG        0x04
+
+void (*set_diag)(u8 state);
+void (*set_dmz)(u8 state);
+
+static unsigned int diag = 0;
+
+static void diag_change()
+{
+	set_diag(0xFF); // off
+	set_dmz(0xFF); // off
+
+	if(diag & BIT_DIAG)
+		set_diag(0x00); // on
+	if(diag & BIT_DMZ)
+		set_dmz(0x00); // on
+}
+
+static int proc_diag(ctl_table *table, int write, struct file *filp,
+		void *buffer, size_t *lenp)
+{
+	int r;
+	r = proc_dointvec(table, write, filp, buffer, lenp);
+	if (write && !r) {
+		diag_change();
+	}
+	return r;
+}
+
+// - - - - -
+static unsigned char reset_gpio = 0;
+static unsigned char reset_polarity = 0;
+static unsigned int reset = 0;
+
+static int proc_reset(ctl_table *table, int write, struct file *filp,
+		void *buffer, size_t *lenp)
+{
+
+	if (reset_gpio) {
+		sb_gpiocontrol(sbh,reset_gpio,reset_gpio);
+		sb_gpioouten(sbh,reset_gpio,0);
+		reset=!(sb_gpioin(sbh)&reset_gpio);
+
+		if (reset_polarity) reset=!reset;
+	} else {
+		reset=0;
+	}
+
+	return proc_dointvec(table, write, filp, buffer, lenp);
+}
+
+// - - - - -
+static struct ctl_table_header *diag_sysctl_header;
+
+static ctl_table sys_diag[] = {
+         { 
+	   ctl_name: 2000,
+	   procname: "diag", 
+	   data: &diag,
+	   maxlen: sizeof(diag), 
+	   mode: 0644,
+	   proc_handler: proc_diag
+	 },
+	 {
+	   ctl_name: 2001,
+	   procname: "reset",
+	   data: &reset,
+	   maxlen: sizeof(reset),
+	   mode: 0444,
+	   proc_handler: proc_reset 
+	 },
+         { 0 }
+};
+
+static int __init diag_init()
+{
+	char *buf;
+	u32 board_type;
+	sbh = sb_kattach();
+	sb_gpiosetcore(sbh);
+
+	board_type = sb_boardtype(sbh);
+	printk(KERN_INFO "diag boardtype: %08x\n",board_type);
+
+	set_diag=ignore;
+	set_dmz=ignore;
+	
+	buf=nvram_get("boardrev");
+	if (((board_type & 0xf00) == 0x400) && strcmp(buf,"0x10")) {
+		buf=nvram_get("boardtype")?:"";
+		if (!strcmp(buf,"bcm94710dev")) {
+			buf=nvram_get("boardnum")?:"";
+			if (!strcmp(buf,"42")) {
+				// wrt54g v1.x
+				set_diag=v1_set_diag;
+				set_dmz=v1_set_dmz;
+				reset_gpio=(1<<6);
+			}
+			if (!strcmp(buf,"asusX")) {
+				//asus wl-500g
+				reset_gpio=(1<<6);
+			}
+		}
+		if (!strcmp(buf,"bcm94710ap")) {
+			buf=nvram_get("boardnum")?:"";
+			if (!strcmp(buf,"42")) {
+				// buffalo
+				set_dmz=v2_set_dmz;
+				reset_gpio=(1<<4);
+			}
+			if (!strcmp(buf,"44")) {
+				//dell truemobile
+				set_dmz=v2_set_dmz;
+				reset_gpio=(1<<0);
+			}
+		}
+	} else {
+		buf=nvram_get("boardnum")?:"";
+		if (!strcmp(buf,"42")) {
+			//linksys
+			set_diag=v2_set_diag;
+			set_dmz=v2_set_dmz;
+			reset_gpio=(1<<6);
+		}
+		if (!strcmp(buf,"44")) {
+			//motorola
+			reset_gpio=(1<<5);
+		}
+		if (!strcmp(buf,"00")) {
+			//buffalo
+			reset_gpio=(1<<7);
+		}
+		if (!strcmp(buf,"45")) {
+			//wl-500g deluxe
+			reset_gpio=(1<<6);
+		}
+	}
+
+	
+	sb_gpiocontrol(sbh,reset_gpio,reset_gpio);
+	sb_gpioouten(sbh,reset_gpio,0);
+	reset_polarity=!(sb_gpioin(sbh)&reset_gpio);
+
+	diag_sysctl_header = register_sysctl_table(sys_diag, 0);
+	diag_change();
+
+	return 0;
+}
+
+static void __exit diag_exit()
+{
+	unregister_sysctl_table(diag_sysctl_header);
+}
+
+EXPORT_NO_SYMBOLS;
+MODULE_AUTHOR("openwrt.org");
+MODULE_LICENSE("GPL");
+
+module_init(diag_init);
+module_exit(diag_exit);
diff --git a/target/linux/control/kmod-diag.control b/target/linux/package/diag/ipkg/kmod-diag.control
index 8e7603cf00..7a4e9ae111 100644
--- a/target/linux/control/kmod-diag.control
+++ b/target/linux/package/diag/ipkg/kmod-diag.control
@@ -1,6 +1,6 @@
 Package: kmod-diag
 Priority: essential
 Section: sys
-Maintainer: Felix Fietkau <nbd@vd-s.ath.cx>
+Maintainer: OpenWrt Developer Team <bugs@openwrt.org>
 Source: buildroot internal
 Description: Driver for Router LEDs and Buttons