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Searched refs:csum16_sub (Results 1 – 3 of 3) sorted by relevance

/OK3568_Linux_fs/kernel/drivers/net/ethernet/qualcomm/rmnet/
H A Drmnet_map_data.c75 ip_payload_csum = csum16_sub((__force __sum16)csum_value, in rmnet_map_ipv4_dl_csum_trailer()
85 csum_temp = ~csum16_sub(pseudo_csum, addend); in rmnet_map_ipv4_dl_csum_trailer()
139 ip6_payload_csum = csum16_sub((__force __sum16)csum_value, in rmnet_map_ipv6_dl_csum_trailer()
151 csum_temp = ~csum16_sub(pseudo_csum, addend); in rmnet_map_ipv6_dl_csum_trailer()
/OK3568_Linux_fs/kernel/include/net/
H A Dchecksum.h78 static __always_inline __sum16 csum16_sub(__sum16 csum, __be16 addend) in csum16_sub() function
140 *sum = ~csum16_add(csum16_sub(~(*sum), old), new); in csum_replace2()
/OK3568_Linux_fs/kernel/net/ipv4/
H A Dudp_offload.c310 check = csum16_add(csum16_sub(uh->check, uh->len), newlen); in __udp_gso_segment()
338 check = csum16_add(csum16_sub(uh->check, uh->len), newlen); in __udp_gso_segment()