[PATCH 0/4] scsi: libsas and users: Factor out internal abort code

John Garry
2022-03-03T12:24:38Z

This is a follow-on from the series to factor out the TMF code shared
between libsas LLDDs.

The hisi_sas and pm8001 have an internal abort feature to abort pending
commands in the host controller, prior to being sent to the target. The
driver support implementation is naturally quite similar, so factor it
out.

Again, testing and review would be appreciated.

This is based on mkp-scsi 5.18 staging queue @ commit f2ddbbea7780

John Garry (4):
scsi: libsas: Add sas_execute_internal_abort_single()
scsi: libsas: Add sas_execute_internal_abort_dev()
scsi: pm8001: Use libsas internal abort support
scsi: hisi_sas: Use libsas internal abort support

drivers/scsi/hisi_sas/hisi_sas.h | 8 +-
drivers/scsi/hisi_sas/hisi_sas_main.c | 453 +++++++++----------------
drivers/scsi/hisi_sas/hisi_sas_v2_hw.c | 11 +-
drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 18 +-
drivers/scsi/libsas/sas_scsi_host.c | 89 +++++
drivers/scsi/pm8001/pm8001_hwi.c | 27 +-
drivers/scsi/pm8001/pm8001_hwi.h | 5 -
drivers/scsi/pm8001/pm8001_sas.c | 186 ++++------
drivers/scsi/pm8001/pm8001_sas.h | 6 +-
drivers/scsi/pm8001/pm80xx_hwi.h | 5 -
include/scsi/libsas.h | 24 ++
include/scsi/sas.h | 2 +
12 files changed, 368 insertions(+), 466 deletions(-)

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2.26.2