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authorjow <jow@3c298f89-4303-0410-b956-a3cf2f4a3e73>2010-07-13 17:03:56 +0000
committerjow <jow@3c298f89-4303-0410-b956-a3cf2f4a3e73>2010-07-13 17:03:56 +0000
commitfab9e74eafebc6ba57a2938bb88ded31163f0b9c (patch)
tree138d68fa0c726ccb0f8c70902424c89b123b9fdc /target/linux/brcm63xx/patches-2.6.33
parentc2f4d2e347f64d520bb328dbdfe0a95253ae247b (diff)
[brcm63xx] add required exports for wl.ko
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22174 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/brcm63xx/patches-2.6.33')
-rw-r--r--target/linux/brcm63xx/patches-2.6.33/300-wl_exports.patch34
1 files changed, 34 insertions, 0 deletions
diff --git a/target/linux/brcm63xx/patches-2.6.33/300-wl_exports.patch b/target/linux/brcm63xx/patches-2.6.33/300-wl_exports.patch
new file mode 100644
index 0000000000..00c80590ee
--- /dev/null
+++ b/target/linux/brcm63xx/patches-2.6.33/300-wl_exports.patch
@@ -0,0 +1,34 @@
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -46,6 +46,13 @@ static unsigned int mac_addr_used;
+ static struct board_info board;
+
+ /*
++ * Required export for WL
++ */
++#define NVRAM_SPACE 0x8000
++char nvram_buf[NVRAM_SPACE];
++EXPORT_SYMBOL(nvram_buf);
++
++/*
+ * known 6338 boards
+ */
+ #ifdef CONFIG_BCM63XX_CPU_6338
+@@ -1302,6 +1309,7 @@ void __init board_prom_init(void)
+
+ /* extract nvram data */
+ memcpy(&nvram, boot_addr + BCM963XX_NVRAM_OFFSET, sizeof(nvram));
++ memcpy(&nvram_buf, boot_addr + BCM963XX_NVRAM_OFFSET, NVRAM_SPACE);
+
+ /* check checksum before using data */
+ if (nvram.version <= 4)
+--- a/arch/mips/mm/cache.c
++++ b/arch/mips/mm/cache.c
+@@ -52,6 +52,7 @@ void (*_dma_cache_wback)(unsigned long s
+ void (*_dma_cache_inv)(unsigned long start, unsigned long size);
+
+ EXPORT_SYMBOL(_dma_cache_wback_inv);
++EXPORT_SYMBOL(_dma_cache_inv);
+
+ #endif /* CONFIG_DMA_NONCOHERENT */
+