linux-kernel - [PATCH 0/5] hisi_sas: Some error handling improvements

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Message-ID: <1623058179-80434-1-git-send-email-john.garry@huawei.com>
Date:   Mon, 7 Jun 2021 17:29:34 +0800
From:   John Garry <john.garry@...wei.com>
To:     <jejb@...ux.ibm.com>, <martin.petersen@...cle.com>
CC:     <linux-scsi@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linuxarm@...wei.com>, John Garry <john.garry@...wei.com>
Subject: [PATCH 0/5] hisi_sas: Some error handling improvements

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