[PATCH 0/3] scsi: hisi_sas: Some Misc fixes

[Xingui Yang <yangxingui@huawei.com>]

This series contains three independent fixes for the hisi_sas driver.

Patch 1 fixes incorrect delay values introduced by a previous
magic-number cleanup commit. Three delay sites were changed to use
a single macro (value 100) which did not match their original values,
causing increased boot and shutdown time.

Patch 2 clears stale PHY error counts on phyup so that error detection
is not misled by intermediate errors generated during link
establishment.

Patch 3 fixes spinup failures of directly-attached SAS HDDs that power
up in the Active_Wait state and wait for a NOTIFY(ENABLE SPINUP)
primitive before becoming ready: parse the sense data in the slot
completion path and send the primitive from deferred work.

Xingui Yang (3):
  scsi: hisi_sas: Fix incorrect delay values from magic-number cleanup
  scsi: hisi_sas: Clear PHY error counts on phyup
  scsi: hisi_sas: Fix spinup failure for SAS SSP devices in Active_Wait
    state

 drivers/scsi/hisi_sas/hisi_sas.h       |  3 ++
 drivers/scsi/hisi_sas/hisi_sas_main.c  | 38 +++++++++++++++++++++++
 drivers/scsi/hisi_sas/hisi_sas_v1_hw.c |  3 ++
 drivers/scsi/hisi_sas/hisi_sas_v2_hw.c |  3 ++
 drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 42 +++++++++++++++++++-------
 5 files changed, 78 insertions(+), 11 deletions(-)

-- 
2.43.0