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| author | John Garry <john.garry@huawei.com> | 2022-10-18 19:15:57 +0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2022-10-22 03:02:51 +0000 |
| commit | a9ee3f840646e2ec419c734e592ffe997195435e (patch) | |
| tree | 36aa4098783645411c691a388f7f72ed3c8c6659 /include/rdma/ib_umem_odp.h | |
| parent | 621a323c3a7e23b364deaddf769e731f2da6ff03 (diff) | |
| download | lwn-a9ee3f840646e2ec419c734e592ffe997195435e.tar.gz lwn-a9ee3f840646e2ec419c734e592ffe997195435e.zip | |
scsi: libsas: Add sas_task_find_rq()
blk-mq already provides a unique tag per request. Some libsas LLDDs - like
hisi_sas - already use this tag as the unique per-I/O HW tag.
Add a common function to provide the request associated with a sas_task for
all libsas LLDDs.
Signed-off-by: John Garry <john.garry@huawei.com>
Link: https://lore.kernel.org/r/1666091763-11023-2-git-send-email-john.garry@huawei.com
Reviewed-by: Jack Wang <jinpu.wang@ionos.com>
Reviewed-by: Jason Yan <yanaijie@huawei.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'include/rdma/ib_umem_odp.h')
0 files changed, 0 insertions, 0 deletions