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| author | John Garry <john.garry@huawei.com> | 2022-10-18 19:16:01 +0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2022-10-22 03:02:51 +0000 |
| commit | 6472cfb418a0ba783a469deeb6586fb2f133c268 (patch) | |
| tree | c1dbfc45b7401749dacb68aec8964947416de487 /tools/perf/scripts/python | |
| parent | scsi: pm8001: Remove pm8001_tag_init() (diff) | |
| download | linux-6472cfb418a0ba783a469deeb6586fb2f133c268.tar.gz linux-6472cfb418a0ba783a469deeb6586fb2f133c268.zip | |
scsi: pm8001: Use sas_task_find_rq() for tagging
The request associated with a SCSI command coming from the block layer has
a unique tag, so use that when possible for getting a CCB.
Unfortunately we don't support reserved commands in the SCSI midlayer yet,
so in the interim continue to manage those tags internally (along with
tags for private commands).
Signed-off-by: John Garry <john.garry@huawei.com>
Link: https://lore.kernel.org/r/1666091763-11023-6-git-send-email-john.garry@huawei.com
Reviewed-by: Jack Wang <jinpu.wang@ionos.com>
Reviewed-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions