scsi: hisi_sas: Put a limit of link reset retries
mainline inclusion from mainline-master commit 366da0da category: bugfix bugzilla: 175270 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=366da0da1f5fe4e7e702f5864a557e57f485431f ------------------------------------------------------------------------ If an OOB event is received but the phy still fails to come up, a link reset will be issued repeatedly at an interval of 20s until the phy comes up. Set a limit for link reset issue retries to avoid printing the timeout message endlessly. Link: https://lore.kernel.org/r/1623058179-80434-2-git-send-email-john.garry@huawei.com Signed-off-by:Luo Jiaxing <luojiaxing@huawei.com> Signed-off-by:
John Garry <john.garry@huawei.com> Signed-off-by:
Martin K. Petersen <martin.petersen@oracle.com> Reviewed-by:
Ouyangdelong <ouyangdelong@huawei.com> Signed-off-by:
Nifujia <nifujia1@hisilicon.com> Signed-off-by:
Zheng Zengkai <zhengzengkai@huawei.com>
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