brcm47xx: update patches

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26846 3c298f89-4303-0410-b956-a3cf2f4a3e73

14 files changed, 74 insertions, 36 deletions

diff --git a/target/linux/brcm47xx/patches-2.6.37/031-ssb-add-callback-for-sprom.patch b/target/linux/brcm47xx/patches-2.6.37/031-ssb-add-callback-for-sprom.patch
index 9dac61c6b..bf19ae0b9 100644
--- a/target/linux/brcm47xx/patches-2.6.37/031-ssb-add-callback-for-sprom.patch
+++ b/target/linux/brcm47xx/patches-2.6.37/031-ssb-add-callback-for-sprom.patch
@@ -40,7 +40,7 @@
  	int err;
  	u16 *buf;
  
-@@ -707,10 +706,14 @@ static int ssb_pci_sprom_get(struct ssb_
+@@ -707,10 +706,17 @@ static int ssb_pci_sprom_get(struct ssb_
  		if (err) {
  			/* All CRC attempts failed.
  			 * Maybe there is no SPROM on the device?
@@ -56,6 +56,9 @@
 +					   " fallback SPROM failed (err %d)\n",
 +					   err);
 +			} else {
++				ssb_dprintk(KERN_DEBUG PFX "Using SPROM"
++					    " revision %d provided by"
++					    " platform.\n", sprom->revision);
  				err = 0;
  				goto out_free;
  			}
diff --git a/target/linux/brcm47xx/patches-2.6.37/033-bcm47xx-register-fallback-callback.patch b/target/linux/brcm47xx/patches-2.6.37/033-bcm47xx-register-fallback-callback.patch
index 4e88cf644..495a0bff2 100644
--- a/target/linux/brcm47xx/patches-2.6.37/033-bcm47xx-register-fallback-callback.patch
+++ b/target/linux/brcm47xx/patches-2.6.37/033-bcm47xx-register-fallback-callback.patch
@@ -1,6 +1,14 @@
 --- a/arch/mips/bcm47xx/nvram.c
 +++ b/arch/mips/bcm47xx/nvram.c
-@@ -23,7 +23,7 @@
+@@ -3,6 +3,7 @@
+  *
+  * Copyright (C) 2005 Broadcom Corporation
+  * Copyright (C) 2006 Felix Fietkau <nbd@openwrt.org>
++ * Copyright (C) 2010-2011 Hauke Mehrtens <hauke@hauke-m.de>
+  *
+  * 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
+@@ -23,7 +24,7 @@
  static char nvram_buf[NVRAM_SPACE];
  
  /* Probe for NVRAM header */
@@ -11,7 +19,15 @@
  	struct nvram_header *header;
 --- a/arch/mips/bcm47xx/setup.c
 +++ b/arch/mips/bcm47xx/setup.c
-@@ -156,6 +156,22 @@ static void bcm47xx_fill_sprom(struct ss
+@@ -3,6 +3,7 @@
+  *  Copyright (C) 2006 Felix Fietkau <nbd@openwrt.org>
+  *  Copyright (C) 2006 Michael Buesch <mb@bu3sch.de>
+  *  Copyright (C) 2010 Waldemar Brodkorb <wbx@openadk.org>
++ *  Copyright (C) 2010-2011 Hauke Mehrtens <hauke@hauke-m.de>
+  *
+  *  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
+@@ -156,6 +157,22 @@ static void bcm47xx_fill_sprom(struct ss
  	}
  }
  
@@ -20,7 +36,7 @@
 +	char prefix[10];
 +
 +	if (bus->bustype == SSB_BUSTYPE_PCI) {
-+		snprintf(prefix, sizeof(prefix), "pci/%x/%x/",
++		snprintf(prefix, sizeof(prefix), "pci/%u/%u/",
 +			 bus->host_pci->bus->number + 1,
 +			 PCI_SLOT(bus->host_pci->devfn));
 +		bcm47xx_fill_sprom(out, prefix);
@@ -34,7 +50,7 @@
  static int bcm47xx_get_invariants(struct ssb_bus *bus,
  				   struct ssb_init_invariants *iv)
  {
-@@ -212,6 +228,11 @@ void __init plat_mem_setup(void)
+@@ -212,6 +229,11 @@ void __init plat_mem_setup(void)
  	char buf[100];
  	struct ssb_mipscore *mcore;
  
diff --git a/target/linux/brcm47xx/patches-2.6.37/034-bcm47xx-extend-and-fix-fill-sprom.patch b/target/linux/brcm47xx/patches-2.6.37/034-bcm47xx-extend-and-fix-fill-sprom.patch
index 235263968..6711e3d55 100644
--- a/target/linux/brcm47xx/patches-2.6.37/034-bcm47xx-extend-and-fix-fill-sprom.patch
+++ b/target/linux/brcm47xx/patches-2.6.37/034-bcm47xx-extend-and-fix-fill-sprom.patch
@@ -1,6 +1,6 @@
 --- a/arch/mips/bcm47xx/setup.c
 +++ b/arch/mips/bcm47xx/setup.c
-@@ -62,6 +62,11 @@ static void bcm47xx_machine_halt(void)
+@@ -63,6 +63,11 @@ static void bcm47xx_machine_halt(void)
  	if (nvram_getprefix(prefix, name, buf, sizeof(buf)) >= 0)\
  		sprom->_outvar = simple_strtoul(buf, NULL, 0);
  
@@ -12,7 +12,7 @@
  static inline int nvram_getprefix(const char *prefix, char *name,
  				  char *buf, int len)
  {
-@@ -75,6 +80,27 @@ static inline int nvram_getprefix(const
+@@ -76,6 +81,27 @@ static inline int nvram_getprefix(const
  	return nvram_getenv(name, buf, len);
  }
  
@@ -40,7 +40,7 @@
  static void bcm47xx_fill_sprom(struct ssb_sprom *sprom, const char *prefix)
  {
  	char buf[100];
-@@ -84,7 +110,8 @@ static void bcm47xx_fill_sprom(struct ss
+@@ -85,7 +111,8 @@ static void bcm47xx_fill_sprom(struct ss
  
  	sprom->revision = 1; /* Fallback: Old hardware does not define this. */
  	READ_FROM_NVRAM(revision, "sromrev", buf);
@@ -50,7 +50,7 @@
  		nvram_parse_macaddr(buf, sprom->il0mac);
  	if (nvram_getprefix(prefix, "et0macaddr", buf, sizeof(buf)) >= 0)
  		nvram_parse_macaddr(buf, sprom->et0mac);
-@@ -110,20 +137,36 @@ static void bcm47xx_fill_sprom(struct ss
+@@ -111,20 +138,36 @@ static void bcm47xx_fill_sprom(struct ss
  	READ_FROM_NVRAM(pa1hib0, "pa1hib0", buf);
  	READ_FROM_NVRAM(pa1hib2, "pa1hib1", buf);
  	READ_FROM_NVRAM(pa1hib1, "pa1hib2", buf);
@@ -97,7 +97,7 @@
  	READ_FROM_NVRAM(rxpo2g, "rxpo2g", buf);
  	READ_FROM_NVRAM(rxpo5g, "rxpo5g", buf);
  	READ_FROM_NVRAM(rssisav2g, "rssisav2g", buf);
-@@ -135,10 +178,18 @@ static void bcm47xx_fill_sprom(struct ss
+@@ -136,10 +179,18 @@ static void bcm47xx_fill_sprom(struct ss
  	READ_FROM_NVRAM(rssismf5g, "rssismf5g", buf);
  	READ_FROM_NVRAM(bxa5g, "bxa5g", buf);
  	READ_FROM_NVRAM(cck2gpo, "cck2gpo", buf);
diff --git a/target/linux/brcm47xx/patches-2.6.37/400-arch-bcm47xx.patch b/target/linux/brcm47xx/patches-2.6.37/400-arch-bcm47xx.patch
index 5ccb62fc6..14b408842 100644
--- a/target/linux/brcm47xx/patches-2.6.37/400-arch-bcm47xx.patch
+++ b/target/linux/brcm47xx/patches-2.6.37/400-arch-bcm47xx.patch
@@ -1,6 +1,6 @@
 --- a/arch/mips/bcm47xx/nvram.c
 +++ b/arch/mips/bcm47xx/nvram.c
-@@ -92,3 +92,30 @@ int nvram_getenv(char *name, char *val,
+@@ -93,3 +93,30 @@ int nvram_getenv(char *name, char *val,
  	return NVRAM_ERR_ENVNOTFOUND;
  }
  EXPORT_SYMBOL(nvram_getenv);
@@ -33,7 +33,7 @@
 +EXPORT_SYMBOL(nvram_get);
 --- a/arch/mips/bcm47xx/setup.c
 +++ b/arch/mips/bcm47xx/setup.c
-@@ -311,3 +311,20 @@ void __init plat_mem_setup(void)
+@@ -312,3 +312,20 @@ void __init plat_mem_setup(void)
  	_machine_halt = bcm47xx_machine_halt;
  	pm_power_off = bcm47xx_machine_halt;
  }
diff --git a/target/linux/brcm47xx/patches-2.6.37/820-wgt634u-nvram-fix.patch b/target/linux/brcm47xx/patches-2.6.37/820-wgt634u-nvram-fix.patch
index 29e12a81b..e1bf69f8c 100644
--- a/target/linux/brcm47xx/patches-2.6.37/820-wgt634u-nvram-fix.patch
+++ b/target/linux/brcm47xx/patches-2.6.37/820-wgt634u-nvram-fix.patch
@@ -245,7 +245,7 @@ out the configuration than the in kernel cfe config reader.
 +
 --- a/arch/mips/bcm47xx/nvram.c
 +++ b/arch/mips/bcm47xx/nvram.c
-@@ -21,6 +21,8 @@
+@@ -22,6 +22,8 @@
  #include <asm/mach-bcm47xx/bcm47xx.h>
  
  static char nvram_buf[NVRAM_SPACE];
@@ -254,7 +254,7 @@ out the configuration than the in kernel cfe config reader.
  
  /* Probe for NVRAM header */
  static void early_nvram_init(void)
-@@ -33,6 +35,25 @@ static void early_nvram_init(void)
+@@ -34,6 +36,25 @@ static void early_nvram_init(void)
  
  	base = mcore->flash_window;
  	lim = mcore->flash_window_size;
@@ -280,7 +280,7 @@ out the configuration than the in kernel cfe config reader.
  
  	off = FLASH_MIN;
  	while (off <= lim) {
-@@ -74,6 +95,12 @@ int nvram_getenv(char *name, char *val,
+@@ -75,6 +96,12 @@ int nvram_getenv(char *name, char *val,
  	if (!nvram_buf[0])
  		early_nvram_init();
  
@@ -293,7 +293,7 @@ out the configuration than the in kernel cfe config reader.
  	/* Look for name=value and return value */
  	var = &nvram_buf[sizeof(struct nvram_header)];
  	end = nvram_buf + sizeof(nvram_buf) - 2;
-@@ -103,6 +130,9 @@ char *nvram_get(const char *name)
+@@ -104,6 +131,9 @@ char *nvram_get(const char *name)
  	if (!nvram_buf[0])
  		early_nvram_init();
  
diff --git a/target/linux/brcm47xx/patches-2.6.37/980-wnr834b_no_cardbus_invariant.patch b/target/linux/brcm47xx/patches-2.6.37/980-wnr834b_no_cardbus_invariant.patch
index 1d6e069e6..518e63401 100644
--- a/target/linux/brcm47xx/patches-2.6.37/980-wnr834b_no_cardbus_invariant.patch
+++ b/target/linux/brcm47xx/patches-2.6.37/980-wnr834b_no_cardbus_invariant.patch
@@ -1,6 +1,6 @@
 --- a/arch/mips/bcm47xx/setup.c
 +++ b/arch/mips/bcm47xx/setup.c
-@@ -245,6 +245,10 @@ static int bcm47xx_get_invariants(struct
+@@ -246,6 +246,10 @@ static int bcm47xx_get_invariants(struct
  	if (nvram_getenv("cardbus", buf, sizeof(buf)) >= 0)
  		iv->has_cardbus_slot = !!simple_strtoul(buf, NULL, 10);
  
diff --git a/target/linux/brcm47xx/patches-2.6.37/999-wl_exports.patch b/target/linux/brcm47xx/patches-2.6.37/999-wl_exports.patch
index b4f264e5e..e93dcce4f 100644
--- a/target/linux/brcm47xx/patches-2.6.37/999-wl_exports.patch
+++ b/target/linux/brcm47xx/patches-2.6.37/999-wl_exports.patch
@@ -1,6 +1,6 @@
 --- a/arch/mips/bcm47xx/nvram.c
 +++ b/arch/mips/bcm47xx/nvram.c
-@@ -20,7 +20,8 @@
+@@ -21,7 +21,8 @@
  #include <asm/mach-bcm47xx/nvram.h>
  #include <asm/mach-bcm47xx/bcm47xx.h>
  
diff --git a/target/linux/brcm47xx/patches-2.6.38/031-ssb-add-callback-for-sprom.patch b/target/linux/brcm47xx/patches-2.6.38/031-ssb-add-callback-for-sprom.patch
index 9dac61c6b..bf19ae0b9 100644
--- a/target/linux/brcm47xx/patches-2.6.38/031-ssb-add-callback-for-sprom.patch
+++ b/target/linux/brcm47xx/patches-2.6.38/031-ssb-add-callback-for-sprom.patch
@@ -40,7 +40,7 @@
  	int err;
  	u16 *buf;
  
-@@ -707,10 +706,14 @@ static int ssb_pci_sprom_get(struct ssb_
+@@ -707,10 +706,17 @@ static int ssb_pci_sprom_get(struct ssb_
  		if (err) {
  			/* All CRC attempts failed.
  			 * Maybe there is no SPROM on the device?
@@ -56,6 +56,9 @@
 +					   " fallback SPROM failed (err %d)\n",
 +					   err);
 +			} else {
++				ssb_dprintk(KERN_DEBUG PFX "Using SPROM"
++					    " revision %d provided by"
++					    " platform.\n", sprom->revision);
  				err = 0;
  				goto out_free;
  			}
diff --git a/target/linux/brcm47xx/patches-2.6.38/033-bcm47xx-register-fallback-callback.patch b/target/linux/brcm47xx/patches-2.6.38/033-bcm47xx-register-fallback-callback.patch
index 4e88cf644..495a0bff2 100644
--- a/target/linux/brcm47xx/patches-2.6.38/033-bcm47xx-register-fallback-callback.patch
+++ b/target/linux/brcm47xx/patches-2.6.38/033-bcm47xx-register-fallback-callback.patch
@@ -1,6 +1,14 @@
 --- a/arch/mips/bcm47xx/nvram.c
 +++ b/arch/mips/bcm47xx/nvram.c
-@@ -23,7 +23,7 @@
+@@ -3,6 +3,7 @@
+  *
+  * Copyright (C) 2005 Broadcom Corporation
+  * Copyright (C) 2006 Felix Fietkau <nbd@openwrt.org>
++ * Copyright (C) 2010-2011 Hauke Mehrtens <hauke@hauke-m.de>
+  *
+  * 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
+@@ -23,7 +24,7 @@
  static char nvram_buf[NVRAM_SPACE];
  
  /* Probe for NVRAM header */
@@ -11,7 +19,15 @@
  	struct nvram_header *header;
 --- a/arch/mips/bcm47xx/setup.c
 +++ b/arch/mips/bcm47xx/setup.c
-@@ -156,6 +156,22 @@ static void bcm47xx_fill_sprom(struct ss
+@@ -3,6 +3,7 @@
+  *  Copyright (C) 2006 Felix Fietkau <nbd@openwrt.org>
+  *  Copyright (C) 2006 Michael Buesch <mb@bu3sch.de>
+  *  Copyright (C) 2010 Waldemar Brodkorb <wbx@openadk.org>
++ *  Copyright (C) 2010-2011 Hauke Mehrtens <hauke@hauke-m.de>
+  *
+  *  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
+@@ -156,6 +157,22 @@ static void bcm47xx_fill_sprom(struct ss
  	}
  }
  
@@ -20,7 +36,7 @@
 +	char prefix[10];
 +
 +	if (bus->bustype == SSB_BUSTYPE_PCI) {
-+		snprintf(prefix, sizeof(prefix), "pci/%x/%x/",
++		snprintf(prefix, sizeof(prefix), "pci/%u/%u/",
 +			 bus->host_pci->bus->number + 1,
 +			 PCI_SLOT(bus->host_pci->devfn));
 +		bcm47xx_fill_sprom(out, prefix);
@@ -34,7 +50,7 @@
  static int bcm47xx_get_invariants(struct ssb_bus *bus,
  				   struct ssb_init_invariants *iv)
  {
-@@ -212,6 +228,11 @@ void __init plat_mem_setup(void)
+@@ -212,6 +229,11 @@ void __init plat_mem_setup(void)
  	char buf[100];
  	struct ssb_mipscore *mcore;
  
diff --git a/target/linux/brcm47xx/patches-2.6.38/034-bcm47xx-extend-and-fix-fill-sprom.patch b/target/linux/brcm47xx/patches-2.6.38/034-bcm47xx-extend-and-fix-fill-sprom.patch
index 235263968..6711e3d55 100644
--- a/target/linux/brcm47xx/patches-2.6.38/034-bcm47xx-extend-and-fix-fill-sprom.patch
+++ b/target/linux/brcm47xx/patches-2.6.38/034-bcm47xx-extend-and-fix-fill-sprom.patch
@@ -1,6 +1,6 @@
 --- a/arch/mips/bcm47xx/setup.c
 +++ b/arch/mips/bcm47xx/setup.c
-@@ -62,6 +62,11 @@ static void bcm47xx_machine_halt(void)
+@@ -63,6 +63,11 @@ static void bcm47xx_machine_halt(void)
  	if (nvram_getprefix(prefix, name, buf, sizeof(buf)) >= 0)\
  		sprom->_outvar = simple_strtoul(buf, NULL, 0);
  
@@ -12,7 +12,7 @@
  static inline int nvram_getprefix(const char *prefix, char *name,
  				  char *buf, int len)
  {
-@@ -75,6 +80,27 @@ static inline int nvram_getprefix(const
+@@ -76,6 +81,27 @@ static inline int nvram_getprefix(const
  	return nvram_getenv(name, buf, len);
  }
  
@@ -40,7 +40,7 @@
  static void bcm47xx_fill_sprom(struct ssb_sprom *sprom, const char *prefix)
  {
  	char buf[100];
-@@ -84,7 +110,8 @@ static void bcm47xx_fill_sprom(struct ss
+@@ -85,7 +111,8 @@ static void bcm47xx_fill_sprom(struct ss
  
  	sprom->revision = 1; /* Fallback: Old hardware does not define this. */
  	READ_FROM_NVRAM(revision, "sromrev", buf);
@@ -50,7 +50,7 @@
  		nvram_parse_macaddr(buf, sprom->il0mac);
  	if (nvram_getprefix(prefix, "et0macaddr", buf, sizeof(buf)) >= 0)
  		nvram_parse_macaddr(buf, sprom->et0mac);
-@@ -110,20 +137,36 @@ static void bcm47xx_fill_sprom(struct ss
+@@ -111,20 +138,36 @@ static void bcm47xx_fill_sprom(struct ss
  	READ_FROM_NVRAM(pa1hib0, "pa1hib0", buf);
  	READ_FROM_NVRAM(pa1hib2, "pa1hib1", buf);
  	READ_FROM_NVRAM(pa1hib1, "pa1hib2", buf);
@@ -97,7 +97,7 @@
  	READ_FROM_NVRAM(rxpo2g, "rxpo2g", buf);
  	READ_FROM_NVRAM(rxpo5g, "rxpo5g", buf);
  	READ_FROM_NVRAM(rssisav2g, "rssisav2g", buf);
-@@ -135,10 +178,18 @@ static void bcm47xx_fill_sprom(struct ss
+@@ -136,10 +179,18 @@ static void bcm47xx_fill_sprom(struct ss
  	READ_FROM_NVRAM(rssismf5g, "rssismf5g", buf);
  	READ_FROM_NVRAM(bxa5g, "bxa5g", buf);
  	READ_FROM_NVRAM(cck2gpo, "cck2gpo", buf);
diff --git a/target/linux/brcm47xx/patches-2.6.38/400-arch-bcm47xx.patch b/target/linux/brcm47xx/patches-2.6.38/400-arch-bcm47xx.patch
index 5ccb62fc6..14b408842 100644
--- a/target/linux/brcm47xx/patches-2.6.38/400-arch-bcm47xx.patch
+++ b/target/linux/brcm47xx/patches-2.6.38/400-arch-bcm47xx.patch
@@ -1,6 +1,6 @@
 --- a/arch/mips/bcm47xx/nvram.c
 +++ b/arch/mips/bcm47xx/nvram.c
-@@ -92,3 +92,30 @@ int nvram_getenv(char *name, char *val,
+@@ -93,3 +93,30 @@ int nvram_getenv(char *name, char *val,
  	return NVRAM_ERR_ENVNOTFOUND;
  }
  EXPORT_SYMBOL(nvram_getenv);
@@ -33,7 +33,7 @@
 +EXPORT_SYMBOL(nvram_get);
 --- a/arch/mips/bcm47xx/setup.c
 +++ b/arch/mips/bcm47xx/setup.c
-@@ -311,3 +311,20 @@ void __init plat_mem_setup(void)
+@@ -312,3 +312,20 @@ void __init plat_mem_setup(void)
  	_machine_halt = bcm47xx_machine_halt;
  	pm_power_off = bcm47xx_machine_halt;
  }
diff --git a/target/linux/brcm47xx/patches-2.6.38/820-wgt634u-nvram-fix.patch b/target/linux/brcm47xx/patches-2.6.38/820-wgt634u-nvram-fix.patch
index 29e12a81b..e1bf69f8c 100644
--- a/target/linux/brcm47xx/patches-2.6.38/820-wgt634u-nvram-fix.patch
+++ b/target/linux/brcm47xx/patches-2.6.38/820-wgt634u-nvram-fix.patch
@@ -245,7 +245,7 @@ out the configuration than the in kernel cfe config reader.
 +
 --- a/arch/mips/bcm47xx/nvram.c
 +++ b/arch/mips/bcm47xx/nvram.c
-@@ -21,6 +21,8 @@
+@@ -22,6 +22,8 @@
  #include <asm/mach-bcm47xx/bcm47xx.h>
  
  static char nvram_buf[NVRAM_SPACE];
@@ -254,7 +254,7 @@ out the configuration than the in kernel cfe config reader.
  
  /* Probe for NVRAM header */
  static void early_nvram_init(void)
-@@ -33,6 +35,25 @@ static void early_nvram_init(void)
+@@ -34,6 +36,25 @@ static void early_nvram_init(void)
  
  	base = mcore->flash_window;
  	lim = mcore->flash_window_size;
@@ -280,7 +280,7 @@ out the configuration than the in kernel cfe config reader.
  
  	off = FLASH_MIN;
  	while (off <= lim) {
-@@ -74,6 +95,12 @@ int nvram_getenv(char *name, char *val,
+@@ -75,6 +96,12 @@ int nvram_getenv(char *name, char *val,
  	if (!nvram_buf[0])
  		early_nvram_init();
  
@@ -293,7 +293,7 @@ out the configuration than the in kernel cfe config reader.
  	/* Look for name=value and return value */
  	var = &nvram_buf[sizeof(struct nvram_header)];
  	end = nvram_buf + sizeof(nvram_buf) - 2;
-@@ -103,6 +130,9 @@ char *nvram_get(const char *name)
+@@ -104,6 +131,9 @@ char *nvram_get(const char *name)
  	if (!nvram_buf[0])
  		early_nvram_init();
  
diff --git a/target/linux/brcm47xx/patches-2.6.38/980-wnr834b_no_cardbus_invariant.patch b/target/linux/brcm47xx/patches-2.6.38/980-wnr834b_no_cardbus_invariant.patch
index 1d6e069e6..518e63401 100644
--- a/target/linux/brcm47xx/patches-2.6.38/980-wnr834b_no_cardbus_invariant.patch
+++ b/target/linux/brcm47xx/patches-2.6.38/980-wnr834b_no_cardbus_invariant.patch
@@ -1,6 +1,6 @@
 --- a/arch/mips/bcm47xx/setup.c
 +++ b/arch/mips/bcm47xx/setup.c
-@@ -245,6 +245,10 @@ static int bcm47xx_get_invariants(struct
+@@ -246,6 +246,10 @@ static int bcm47xx_get_invariants(struct
  	if (nvram_getenv("cardbus", buf, sizeof(buf)) >= 0)
  		iv->has_cardbus_slot = !!simple_strtoul(buf, NULL, 10);
  
diff --git a/target/linux/brcm47xx/patches-2.6.38/999-wl_exports.patch b/target/linux/brcm47xx/patches-2.6.38/999-wl_exports.patch
index b4f264e5e..e93dcce4f 100644
--- a/target/linux/brcm47xx/patches-2.6.38/999-wl_exports.patch
+++ b/target/linux/brcm47xx/patches-2.6.38/999-wl_exports.patch
@@ -1,6 +1,6 @@
 --- a/arch/mips/bcm47xx/nvram.c
 +++ b/arch/mips/bcm47xx/nvram.c
-@@ -20,7 +20,8 @@
+@@ -21,7 +21,8 @@
  #include <asm/mach-bcm47xx/nvram.h>
  #include <asm/mach-bcm47xx/bcm47xx.h>