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| author | Mike Christie <michaelc@cs.wisc.edu> | 2008-12-02 00:32:16 -0600 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-12-29 11:24:23 -0600 |
| commit | 6df19a791bdd5d820cccd8c7a12679888ae62099 (patch) | |
| tree | 5afebc101c362d0a41275337dced617fb06f8a89 /include/scsi/libiscsi_tcp.h | |
| parent | ae15f80172d95f978b60d40408353943d5bc099b (diff) | |
| download | linux-6df19a791bdd5d820cccd8c7a12679888ae62099.tar.gz linux-6df19a791bdd5d820cccd8c7a12679888ae62099.tar.bz2 linux-6df19a791bdd5d820cccd8c7a12679888ae62099.zip | |
[SCSI] libiscsi_tcp: support padding offload
cxgb3i does not offload the processing of the header,
but it will always process the padding. This patch
adds a padding offload flag to detect when the LLD
supports this.
The patch also modifies the header processing so that
we do not try to read/bypass the header dugest in the
skb. cxgb3i will not include it with the header like
with other offload cards.
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'include/scsi/libiscsi_tcp.h')
| -rw-r--r-- | include/scsi/libiscsi_tcp.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/scsi/libiscsi_tcp.h b/include/scsi/libiscsi_tcp.h index e6bf8ef276bb..83e32f6d7859 100644 --- a/include/scsi/libiscsi_tcp.h +++ b/include/scsi/libiscsi_tcp.h @@ -99,7 +99,8 @@ extern int iscsi_tcp_task_xmit(struct iscsi_task *task); /* segment helpers */ extern int iscsi_tcp_recv_segment_is_hdr(struct iscsi_tcp_conn *tcp_conn); -extern int iscsi_tcp_segment_done(struct iscsi_segment *segment, int recv, +extern int iscsi_tcp_segment_done(struct iscsi_tcp_conn *tcp_conn, + struct iscsi_segment *segment, int recv, unsigned copied); extern void iscsi_tcp_segment_unmap(struct iscsi_segment *segment); |