Commit b4b5015a authored by Ralf Baechle's avatar Ralf Baechle
Browse files

MIPS: Use <asm-generic/checksum.h> 



Right now the MIPS <asm/checksum.h> still overrides all functions.  This
will change in the future.

Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent d0f0f63a

arch/mips/include/asm/checksum.h

+7 −0
Original line number Diff line number Diff line
@@ -99,6 +99,7 @@ __wsum csum_and_copy_to_user(const void *src, void __user *dst, int len, 
 */

__wsum csum_partial_copy_nocheck(const void *src, void *dst,

				       int len, __wsum sum);

#define csum_partial_copy_nocheck csum_partial_copy_nocheck



/*

 *	Fold a partial checksum without adding pseudo headers
@@ -114,6 +115,7 @@ static inline __sum16 csum_fold(__wsum csum) 


	return (__force __sum16)~sum;

}

#define csum_fold csum_fold



/*

 *	This is a version of ip_compute_csum() optimized for IP headers,
@@ -152,6 +154,7 @@ static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl) 


	return csum_fold(csum);

}

#define ip_fast_csum ip_fast_csum



static inline __wsum csum_tcpudp_nofold(__be32 saddr,

	__be32 daddr, unsigned short len, unsigned short proto,
@@ -194,6 +197,7 @@ static inline __wsum csum_tcpudp_nofold(__be32 saddr, 


	return sum;

}

#define csum_tcpudp_nofold csum_tcpudp_nofold



/*

 * computes the checksum of the TCP/UDP pseudo-header
@@ -206,6 +210,7 @@ static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr, 
{

	return csum_fold(csum_tcpudp_nofold(saddr, daddr, len, proto, sum));

}

#define csum_tcpudp_magic csum_tcpudp_magic



/*

 * this routine is used for miscellaneous IP-like checksums, mainly
@@ -281,4 +286,6 @@ static __inline__ __sum16 csum_ipv6_magic(const struct in6_addr *saddr, 
	return csum_fold(sum);

}



#include <asm-generic/checksum.h>



#endif /* _ASM_CHECKSUM_H */