Searched refs:cksum_offset (Results 1 – 4 of 4) sorted by relevance
| /linux-4.1.27/fs/xfs/libxfs/ |
| D | xfs_cksum.h | 12 xfs_start_cksum(char *buffer, size_t length, unsigned long cksum_offset) in xfs_start_cksum() argument
18 crc = crc32c(XFS_CRC_SEED, buffer, cksum_offset); in xfs_start_cksum()
24 return crc32c(crc, &buffer[cksum_offset + sizeof(__be32)], in xfs_start_cksum()
25 length - (cksum_offset + sizeof(__be32))); in xfs_start_cksum()
45 xfs_update_cksum(char *buffer, size_t length, unsigned long cksum_offset) in xfs_update_cksum() argument
47 __uint32_t crc = xfs_start_cksum(buffer, length, cksum_offset); in xfs_update_cksum()
49 *(__le32 *)(buffer + cksum_offset) = xfs_end_cksum(crc); in xfs_update_cksum()
56 xfs_verify_cksum(char *buffer, size_t length, unsigned long cksum_offset) in xfs_verify_cksum() argument
58 __uint32_t crc = xfs_start_cksum(buffer, length, cksum_offset); in xfs_verify_cksum()
60 return *(__le32 *)(buffer + cksum_offset) == xfs_end_cksum(crc); in xfs_verify_cksum()
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| /linux-4.1.27/fs/xfs/ |
| D | xfs_buf.h | 368 xfs_buf_verify_cksum(struct xfs_buf *bp, unsigned long cksum_offset) in xfs_buf_verify_cksum() argument
371 cksum_offset); in xfs_buf_verify_cksum()
375 xfs_buf_update_cksum(struct xfs_buf *bp, unsigned long cksum_offset) in xfs_buf_update_cksum() argument
378 cksum_offset); in xfs_buf_update_cksum()
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| /linux-4.1.27/drivers/net/ethernet/myricom/myri10ge/ |
| D | myri10ge_mcp.h | 82 u8 cksum_offset; /* where to start computing cksum */ member
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| D | myri10ge.c | 2829 u16 pseudo_hdr_offset, cksum_offset, queue; in myri10ge_xmit() local
2858 cksum_offset = 0; in myri10ge_xmit()
2863 cksum_offset = skb_checksum_start_offset(skb); in myri10ge_xmit()
2864 pseudo_hdr_offset = cksum_offset + skb->csum_offset; in myri10ge_xmit()
2867 if (unlikely(!mss && (cksum_offset > 255 || in myri10ge_xmit()
2871 cksum_offset = 0; in myri10ge_xmit()
2895 cksum_offset = tcp_hdrlen(skb); in myri10ge_xmit()
3003 req->cksum_offset = cksum_offset; in myri10ge_xmit()
3013 if (cksum_offset != 0 && !(mss && skb_is_gso_v6(skb))) { in myri10ge_xmit()
3014 if (unlikely(cksum_offset > seglen)) in myri10ge_xmit()
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