rename patches-r3776 to patches-testing

[openwrt/svn-archive/archive.git] / package / madwifi / patches-r3776 / 318-ifxmips_eeprom.patch

diff --git a/package/madwifi/patches-r3776/318-ifxmips_eeprom.patch b/package/madwifi/patches-r3776/318-ifxmips_eeprom.patch
deleted file mode 100644 (file)
index 412cead..0000000
--- a/package/madwifi/patches-r3776/318-ifxmips_eeprom.patch
+++ /dev/null
@@ -1,85 +0,0 @@
---- a/ath_hal/ah_os.c
-+++ b/ath_hal/ah_os.c
-@@ -917,9 +917,56 @@
-  * NB: see the comments in ah_osdep.h about byte-swapping register
-  *     reads and writes to understand what's going on below.
-  */
-+
-+#ifdef CONFIG_IFXMIPS
-+extern int ifxmips_has_brn_block(void);
-+static int ifxmips_emulate = 0;
-+#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(0xb07f0400 + 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 address, u_int32_t value)
- {
-+#ifdef EEPROM_EMULATION
-+      if((address >= 0x6000) && (address <= 0x6010) && ifxmips_emulate) {
-+              ath_hal_eeprom(ah, address, value, 1);
-+              return;
-+      }
-+#endif
-+
-       _trace_regop(ah, REGOP_WRITE, address, value);
-       _OS_REG_WRITE(ah, address, value);
- }
-@@ -929,7 +976,14 @@
- u_int32_t __ahdecl
- ath_hal_reg_read(struct ath_hal *ah, u_int address)
- {
--      u_int32_t val = _OS_REG_READ(ah, address);
-+      u_int32_t val;
-+
-+#ifdef EEPROM_EMULATION
-+      if((address >= 0x6000) && (address <= 0x6010) && ifxmips_emulate)
-+              val = ath_hal_eeprom(ah, address, 0, 0);
-+      else
-+#endif
-+              val = _OS_REG_READ(ah, address);
-       _trace_regop(ah, REGOP_READ, address, val);
-       return val;
- }
-@@ -1123,6 +1177,9 @@
- #ifdef MMIOTRACE
-       kmmio_logmsg = _kmmio_logmsg;
- #endif
-+#ifdef CONFIG_IFXMIPS
-+      ifxmips_emulate = ifxmips_has_brn_block();
-+#endif
- 
-       sep = "";
-       for (i = 0; ath_hal_buildopts[i] != NULL; i++) {