diff options
| author | Sagi Grimberg <[email protected]> | 2019-03-13 17:55:10 +0000 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2019-03-13 18:57:34 +0000 |
| commit | 602d674ce90f64ac135452fb9b2b058acb53b226 (patch) | |
| tree | 03f0a830518c6a07826be1dd71ed569aa800dc8b /drivers/fpga/fpga-mgr.c | |
| parent | nvmet: ignore EOPNOTSUPP for discard (diff) | |
| download | kernel-602d674ce90f64ac135452fb9b2b058acb53b226.tar.gz kernel-602d674ce90f64ac135452fb9b2b058acb53b226.zip | |
nvme-tcp: support C2HData with SUCCESS flag
A C2HData PDU with the SUCCESS flag set indicates that the I/O was
completed by the controller successfully and means that a subsequent
completion response capsule PDU will be ommitted.
If we see this flag, fisrt we check that LAST_PDU flag is set as well,
and then we complete the request when the data transfer (and data digest
verification if its on) is done.
While we're at it, reuse a bit of code with nvme_fail_request.
Reported-by: Steve Blightman <[email protected]>
Suggested-by: Oliver Smith-Denny <[email protected]>
Signed-off-by: Sagi Grimberg <[email protected]>
Reviewed-by: Oliver Smith-Denny <[email protected]>
Tested-by: Oliver Smith-Denny <[email protected]>
Signed-off-by: Christoph Hellwig <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'drivers/fpga/fpga-mgr.c')
0 files changed, 0 insertions, 0 deletions