scsi: hisi_sas: change ncq process for v3 hw

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For v3 hw, each NCQ will return a CQ, so it is no need to acquire IPTT from
ITCT, just acquire it from IPTT field of CQ.

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>

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Xiang Chen 2017-12-09 01:16:39 +08:00 • committed by Martin K. Petersen

parent e402acdb66

commit 9f347b2fac

1 changed files with 6 additions and 34 deletions

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drivers/scsi/hisi_sas/hisi_sas_v3_hw.c

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