diff options
Diffstat (limited to 'package/madwifi/patches/354-lantiq_eeprom.patch')
| -rw-r--r-- | package/madwifi/patches/354-lantiq_eeprom.patch | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/package/madwifi/patches/354-lantiq_eeprom.patch b/package/madwifi/patches/354-lantiq_eeprom.patch deleted file mode 100644 index 59036b1b4b..0000000000 --- a/package/madwifi/patches/354-lantiq_eeprom.patch +++ /dev/null @@ -1,95 +0,0 @@ ---- a/ath_hal/ah_os.c -+++ b/ath_hal/ah_os.c -@@ -343,6 +343,46 @@ EXPORT_SYMBOL(ath_hal_func); - * NB: see the comments in ah_osdep.h about byte-swapping register - * reads and writes to understand what's going on below. - */ -+ -+#ifdef CONFIG_LANTIQ -+extern int lantiq_emulate_madwifi_eep; -+extern unsigned long long lantiq_madwifi_eep_addr; -+#define EEPROM_EMULATION 1 -+#endif -+ -+#ifdef EEPROM_EMULATION -+static int ath_hal_eeprom(struct ath_hal *ah, unsigned long addr, int val, int write) -+{ -+ static int addrsel = 0; -+ static int rc = 0; -+ -+ if (write) { -+ if(addr == 0x6000) { -+ addrsel = val * 2; -+ rc = 0; -+ } -+ } else { -+ switch(addr) -+ { -+ case 0x600c: -+ if(rc++ < 2) -+ val = 0x00000000; -+ else -+ val = 0x00000002; -+ break; -+ case 0x6004: -+ val = cpu_to_le16(__raw_readw((u16 *) KSEG1ADDR(lantiq_madwifi_eep_addr + addrsel))); -+ /* this forces the regdomain to 0x00 (worldwide), as the original setting -+ * causes issues with the HAL */ -+ if (addrsel == 0x17e) -+ val = 0; -+ break; -+ } -+ } -+ return val; -+} -+#endif -+ - void __ahdecl - ath_hal_reg_write(struct ath_hal *ah, u_int reg, u_int32_t val) - { -@@ -351,20 +391,33 @@ ath_hal_reg_write(struct ath_hal *ah, u_ - ath_hal_printf(ah, "%s: WRITE 0x%x <= 0x%x\n", - (ath_hal_func ?: "unknown"), reg, val); - #endif -- _OS_REG_WRITE(ah, reg, val); -+#ifdef EEPROM_EMULATION -+ if((reg >= 0x6000) && (reg <= 0x6010) && lantiq_emulate_madwifi_eep) -+ { -+ val = ath_hal_eeprom(ah, reg, val, 1); -+ } else -+#endif -+ _OS_REG_WRITE(ah, reg, val); - } - EXPORT_SYMBOL(ath_hal_reg_write); - -+ - /* This should only be called while holding the lock, sc->sc_hal_lock. */ - u_int32_t __ahdecl - ath_hal_reg_read(struct ath_hal *ah, u_int reg) - { -- u_int32_t val; -+ u_int32_t val; -+#ifdef EEPROM_EMULATION -+ if((reg >= 0x6000) && (reg <= 0x6010) && lantiq_emulate_madwifi_eep) -+ { -+ val = ath_hal_eeprom(ah, reg, 0, 0); -+ } else -+#endif -+ val = _OS_REG_READ(ah, reg); - -- val = _OS_REG_READ(ah, reg); - #ifdef AH_DEBUG - if (ath_hal_debug > 1) -- ath_hal_printf(ah, "%s: READ 0x%x => 0x%x\n", -+ ath_hal_printf(ah, "%s: READ 0x%x => 0x%x\n", - (ath_hal_func ?: "unknown"), reg, val); - #endif - return val; -@@ -581,7 +634,6 @@ init_ath_hal(void) - { - const char *sep; - int i; -- - printk(KERN_INFO "%s: %s (", dev_info, ath_hal_version); - sep = ""; - for (i = 0; ath_hal_buildopts[i] != NULL; i++) { |