From 1d70fe9050364e62fe5a1c5539b0c56635dc6b71 Mon Sep 17 00:00:00 2001 From: hauke Date: Sun, 18 Nov 2012 21:27:00 +0000 Subject: brcm47xx: add support for kernel 3.6 This is based on the patch by Peter Wagner. git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34252 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../brcm47xx/patches-3.6/400-arch-bcm47xx.patch | 33 ++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 target/linux/brcm47xx/patches-3.6/400-arch-bcm47xx.patch (limited to 'target/linux/brcm47xx/patches-3.6/400-arch-bcm47xx.patch') diff --git a/target/linux/brcm47xx/patches-3.6/400-arch-bcm47xx.patch b/target/linux/brcm47xx/patches-3.6/400-arch-bcm47xx.patch new file mode 100644 index 000000000..bdd2c040d --- /dev/null +++ b/target/linux/brcm47xx/patches-3.6/400-arch-bcm47xx.patch @@ -0,0 +1,33 @@ +--- a/arch/mips/bcm47xx/nvram.c ++++ b/arch/mips/bcm47xx/nvram.c +@@ -183,3 +183,30 @@ int nvram_getenv(char *name, char *val, + return NVRAM_ERR_ENVNOTFOUND; + } + EXPORT_SYMBOL(nvram_getenv); ++ ++char *nvram_get(const char *name) ++{ ++ char *var, *value, *end, *eq; ++ ++ if (!name) ++ return NULL; ++ ++ if (!nvram_buf[0]) ++ early_nvram_init(); ++ ++ /* Look for name=value and return value */ ++ var = &nvram_buf[sizeof(struct nvram_header)]; ++ end = nvram_buf + sizeof(nvram_buf) - 2; ++ end[0] = end[1] = '\0'; ++ for (; *var; var = value + strlen(value) + 1) { ++ eq = strchr(var, '='); ++ if (!eq) ++ break; ++ value = eq + 1; ++ if ((eq - var) == strlen(name) && strncmp(var, name, (eq - var)) == 0) ++ return value; ++ } ++ ++ return NULL; ++} ++EXPORT_SYMBOL(nvram_get); -- cgit v1.2.3