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| author | Gabor Juhos <juhosg@openwrt.org> | 2007-06-30 15:03:56 +0000 |
|---|---|---|
| committer | Gabor Juhos <juhosg@openwrt.org> | 2007-06-30 15:03:56 +0000 |
| commit | b2da558755dc20362a18e1d7a00a6a47f73e93c5 (patch) | |
| tree | 58f544b110d119cf300da6a9a4bd1502d2cd8e58 /target/linux/adm5120-2.6/patches-2.6.22/008-adm5120_hardware_swab.patch | |
| parent | b1460f140e948f2d6d1138cc5ea120e07fc29203 (diff) | |
| download | master-187ad058-b2da558755dc20362a18e1d7a00a6a47f73e93c5.tar.gz master-187ad058-b2da558755dc20362a18e1d7a00a6a47f73e93c5.tar.bz2 master-187ad058-b2da558755dc20362a18e1d7a00a6a47f73e93c5.zip | |
[adm5120] move 2.6.22 specific patches into the right place
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@7797 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/adm5120-2.6/patches-2.6.22/008-adm5120_hardware_swab.patch')
| -rw-r--r-- | target/linux/adm5120-2.6/patches-2.6.22/008-adm5120_hardware_swab.patch | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/target/linux/adm5120-2.6/patches-2.6.22/008-adm5120_hardware_swab.patch b/target/linux/adm5120-2.6/patches-2.6.22/008-adm5120_hardware_swab.patch new file mode 100644 index 0000000000..c0fd645b5d --- /dev/null +++ b/target/linux/adm5120-2.6/patches-2.6.22/008-adm5120_hardware_swab.patch @@ -0,0 +1,40 @@ +Index: linux-2.6.22-rc6/include/asm-mips/byteorder.h +=================================================================== +--- linux-2.6.22-rc6.orig/include/asm-mips/byteorder.h ++++ linux-2.6.22-rc6/include/asm-mips/byteorder.h +@@ -58,6 +58,35 @@ static __inline__ __attribute_const__ __ + + #endif /* CONFIG_CPU_MIPSR2 */ + ++#ifdef CONFIG_ADM5120_HARDWARE_SWAB ++ ++static __inline__ __attribute_const__ __u16 ___adm5120__swab16(__u16 x) ++{ ++ __asm__ ( ++ " sh %2, 0xCA(%1) \n" ++ " lhu %0, 0xCC(%1) \n" ++ : "=r" (x) ++ : "r" (0xB2000000), "r" (x)); ++ ++ return x; ++} ++ ++static __inline__ __attribute_const__ __u32 ___adm5120__swab32(__u32 x) ++{ ++ __asm__ ( ++ " sw %2, 0xC8(%1) \n" ++ " lw %0, 0xCC(%1) \n" ++ : "=r" (x) ++ : "r" (0xB2000000), "r" (x)); ++ ++ return x; ++} ++ ++#define __arch__swab16(x) ___adm5120__swab16(x) ++#define __arch__swab32(x) ___adm5120__swab32(x) ++ ++#endif /* CONFIG_ADM5120_HARDWARE_SWAB */ ++ + #if !defined(__STRICT_ANSI__) || defined(__KERNEL__) + # define __BYTEORDER_HAS_U64__ + # define __SWAB_64_THRU_32__ |