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(parent: f748bbb) | patch
scsi: hisi_sas: change queue depth from 512 to 4096
authorXiang Chen <chenxiang66@hisilicon.com>
Wed, 6 Feb 2019 10:52:53 +0000 (18:52 +0800)
committerMartin K. Petersen <martin.petersen@oracle.com>
Fri, 8 Feb 2019 23:08:22 +0000 (18:08 -0500)
commit10444e7b0f577036dd5446cfea165ad4c191ffb7
tree7b505266107c880dbd95ecd0d337415ef4837e4ftree | snapshot
parentf748bbb1d6c1c1df41d499d53c5a36df1ebf9db3commit | diff
scsi: hisi_sas: change queue depth from 512 to 4096

If sending IOs to many disks from single queue, it is possible that the
queue may be full. To avoid the situation, change queue depth from 512 to
4096 which is the max number of IOs for v3 hw.

Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/hisi_sas/hisi_sas.h diff | blob | history
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