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| author | Markos Chandras | 2014-11-13 12:25:27 +0100 |
|---|---|---|
| committer | Markos Chandras | 2015-02-17 16:37:19 +0100 |
| commit | 4e0748f5beb92a14f6be4716938cbf27177ecd07 (patch) | |
| tree | 7d48121081c57a306d400423e12c051170f4003a /arch/mips/include | |
| parent | MIPS: asm: asmmacro: Replace "add" instructions with "addu" (diff) | |
| download | kernel-qcow2-linux-4e0748f5beb92a14f6be4716938cbf27177ecd07.tar.gz kernel-qcow2-linux-4e0748f5beb92a14f6be4716938cbf27177ecd07.tar.xz kernel-qcow2-linux-4e0748f5beb92a14f6be4716938cbf27177ecd07.zip | |
MIPS: Use generic checksum functions for MIPS R6
The following instructions have been removed from MIPS R6
ulw, ulh, swl, lwr, lwl, swr.
However, all of them are used in the MIPS specific checksum implementation.
As a result of which, we will use the generic checksum on MIPS R6
Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Diffstat (limited to 'arch/mips/include')
| -rw-r--r-- | arch/mips/include/asm/Kbuild | 1 | ||||
| -rw-r--r-- | arch/mips/include/asm/checksum.h | 5 |
2 files changed, 6 insertions, 0 deletions
diff --git a/arch/mips/include/asm/Kbuild b/arch/mips/include/asm/Kbuild index 200efeac4181..526539cbc99f 100644 --- a/arch/mips/include/asm/Kbuild +++ b/arch/mips/include/asm/Kbuild @@ -1,4 +1,5 @@ # MIPS headers +generic-(CONFIG_GENERIC_CSUM) += checksum.h generic-y += cputime.h generic-y += current.h generic-y += dma-contiguous.h diff --git a/arch/mips/include/asm/checksum.h b/arch/mips/include/asm/checksum.h index 5996252680c6..5c585c5c1c3e 100644 --- a/arch/mips/include/asm/checksum.h +++ b/arch/mips/include/asm/checksum.h @@ -12,6 +12,10 @@ #ifndef _ASM_CHECKSUM_H #define _ASM_CHECKSUM_H +#ifdef CONFIG_GENERIC_CSUM +#include <asm-generic/checksum.h> +#else + #include <linux/in6.h> #include <asm/uaccess.h> @@ -274,5 +278,6 @@ static __inline__ __sum16 csum_ipv6_magic(const struct in6_addr *saddr, } #include <asm-generic/checksum.h> +#endif /* CONFIG_GENERIC_CSUM */ #endif /* _ASM_CHECKSUM_H */ |