scsi: hisi_sas: Put a limit of link reset retries

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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>

...

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Luo Jiaxing 2021-06-07 17:29:35 +08:00 • committed by Martin K. Petersen

parent d1f2ce7763

commit 366da0da1f

2 changed files with 14 additions and 2 deletions

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1

drivers/scsi/hisi_sas/hisi_sas.h

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15

drivers/scsi/hisi_sas/hisi_sas_main.c

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