From: John Garry <john.garry@huawei.com>
To: <jejb@linux.ibm.com>, <martin.petersen@oracle.com>,
<jinpu.wang@cloud.ionos.com>, <damien.lemoal@opensource.wdc.com>
Cc: <linux-scsi@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<Ajish.Koshy@microchip.com>, <linuxarm@huawei.com>,
<Viswas.G@microchip.com>, <hch@lst.de>, <liuqi115@huawei.com>,
<chenxiang66@hisilicon.com>, John Garry <john.garry@huawei.com>
Subject: [PATCH v2 0/4] scsi: libsas and users: Factor out internal abort code
Date: Fri, 11 Mar 2022 20:23:48 +0800 [thread overview]
Message-ID: <1647001432-239276-1-git-send-email-john.garry@huawei.com> (raw)
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 2bd3b6b75946
Changes since v1:
- fixup small coding issues (Damien)
- Add Tested-by tags (thanks!)
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 | 178 +++-------
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, 360 insertions(+), 466 deletions(-)
--
2.26.2
next reply other threads:[~2022-03-11 12:29 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-11 12:23 John Garry [this message]
2022-03-11 12:23 ` [PATCH v2 1/4] scsi: libsas: Add sas_execute_internal_abort_single() John Garry
2022-03-11 12:23 ` [PATCH v2 2/4] scsi: libsas: Add sas_execute_internal_abort_dev() John Garry
2022-03-11 12:23 ` [PATCH v2 3/4] scsi: pm8001: Use libsas internal abort support John Garry
2022-03-11 12:23 ` [PATCH v2 4/4] scsi: hisi_sas: " John Garry
2022-03-14 6:23 ` [PATCH v2 0/4] scsi: libsas and users: Factor out internal abort code Jinpu Wang
2022-03-15 3:33 ` Martin K. Petersen
2022-03-19 3:56 ` Martin K. Petersen
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