diff options
| author | juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2007-06-30 15:23:06 +0000 |
|---|---|---|
| committer | juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2007-06-30 15:23:06 +0000 |
| commit | 8cb689db3a5084c5717caa9117d2a4361ea325c0 (patch) | |
| tree | 0fa6b669f78f111b280fd8a0eb5482d277fa29e6 /target/linux/adm5120-2.6/patches/008-adm5120_hardware_swab.patch | |
| parent | b02106b0002e22fd0b96b4412b3c3c846ec1e603 (diff) | |
[adm5120] restore right patches for 2.6.21.5
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@7800 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/adm5120-2.6/patches/008-adm5120_hardware_swab.patch')
| -rw-r--r-- | target/linux/adm5120-2.6/patches/008-adm5120_hardware_swab.patch | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/target/linux/adm5120-2.6/patches/008-adm5120_hardware_swab.patch b/target/linux/adm5120-2.6/patches/008-adm5120_hardware_swab.patch new file mode 100644 index 000000000..6b0fe55ed --- /dev/null +++ b/target/linux/adm5120-2.6/patches/008-adm5120_hardware_swab.patch @@ -0,0 +1,38 @@ +--- linux-2.6.19.2/include/asm-mips/byteorder.h 2007-01-10 20:10:37.000000000 +0100 ++++ linux-2.6.19.2.new/include/asm-mips/byteorder.h 2007-05-16 21:14:47.000000000 +0200 +@@ -58,6 +58,35 @@ + + #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__ |