From: John Garry <john.garry@huawei.com>
To: <jejb@linux.ibm.com>, <martin.petersen@oracle.com>
Cc: <linux-scsi@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linuxarm@huawei.com>, John Garry <john.garry@huawei.com>
Subject: [PATCH 0/5] hisi_sas: Some error handling improvements
Date: Mon, 7 Jun 2021 17:29:34 +0800 [thread overview]
Message-ID: <1623058179-80434-1-git-send-email-john.garry@huawei.com> (raw)
This series contains a few error handling improvements, generally
speed-ups:
- Put a limit on link resets retries
- Always reset controller for internal abort - it was only occurring
as part of final host adapter reset in error handling process
- Speed up error handling when internal abort occurs
Luo Jiaxing (5):
scsi: hisi_sas: Put a limit of link reset retries
scsi: hisi_sas: Run I_T nexus resets in parallel for clear nexus reset
scsi: hisi_sas: Include HZ in timer macros
scsi: hisi_sas: Reset controller for internal abort timeout
scsi: hisi_sas: Speed up error handling when internal abort timeout
occurs
drivers/scsi/hisi_sas/hisi_sas.h | 7 +-
drivers/scsi/hisi_sas/hisi_sas_main.c | 99 ++++++++++++++++++--------
drivers/scsi/hisi_sas/hisi_sas_v2_hw.c | 2 +-
drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 2 +-
4 files changed, 78 insertions(+), 32 deletions(-)
--
2.26.2
next reply other threads:[~2021-06-07 9:34 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-07 9:29 John Garry [this message]
2021-06-07 9:29 ` [PATCH 1/5] scsi: hisi_sas: Put a limit of link reset retries John Garry
2021-06-07 9:29 ` [PATCH 2/5] scsi: hisi_sas: Run I_T nexus resets in parallel for clear nexus reset John Garry
2021-06-07 9:29 ` [PATCH 3/5] scsi: hisi_sas: Include HZ in timer macros John Garry
2021-06-07 9:29 ` [PATCH 4/5] scsi: hisi_sas: Reset controller for internal abort timeout John Garry
2021-06-07 9:29 ` [PATCH 5/5] scsi: hisi_sas: Speed up error handling when internal abort timeout occurs John Garry
2021-06-10 3:22 ` [PATCH 0/5] hisi_sas: Some error handling improvements Martin K. Petersen
2021-06-16 3:49 ` Martin K. Petersen
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