Lines Matching refs:__wsum
19 static inline __wsum cksm(const void *buff, int len, __wsum sum) in cksm()
35 __wsum csum_partial(const void *buff, int len, __wsum sum);
38 __wsum csum_partial_copy_nocheck(const void *src, void *dst, int len);
43 static inline __sum16 csum_fold(__wsum sum) in csum_fold()
69 return csum_fold((__force __wsum)(csum >> 32)); in ip_fast_csum()
76 static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr, __u32 len, in csum_tcpudp_nofold()
77 __u8 proto, __wsum sum) in csum_tcpudp_nofold()
86 return (__force __wsum)(csum >> 32); in csum_tcpudp_nofold()
94 __u8 proto, __wsum sum) in csum_tcpudp_magic()
110 __u32 len, __u8 proto, __wsum csum) in csum_ipv6_magic()
125 return csum_fold((__force __wsum)(sum >> 32)); in csum_ipv6_magic()