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scsi: smartpqi: increase fw status register read timeout

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[ Upstream commit 65111785ac ]

Problem:
 - during the driver initialization, driver will poll fw
   for KERNEL_UP in a 30 seconds timeout.

 - if the firmware is not ready after 30 seconds,
   driver will not be loaded.

Fix:
 - change timeout from 30 seconds to 3 minutes.

Reported-by: Feng Li <lifeng1519@gmail.com>
Reviewed-by: Ajish Koshy <ajish.koshy@microsemi.com>
Reviewed-by: Murthy Bhat <Murthy.Bhat@microsemi.com>
Reviewed-by: Dave Carroll <david.carroll@microsemi.com>
Reviewed-by: Kevin Barnett <kevin.barnett@microsemi.com>
Signed-off-by: Mahesh Rajashekhara <mahesh.rajashekhara@microsemi.com>
Signed-off-by: Don Brace <don.brace@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Mahesh Rajashekhara
2018-12-18 17:39:01 -06:00
committed by Greg Kroah-Hartman
parent 71641aadb0
commit dce955b9db
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/smartpqi/smartpqi_sis.c
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@@ -59,7 +59,7 @@
#define SIS_CTRL_KERNEL_UP 0x80
#define SIS_CTRL_KERNEL_PANIC 0x100
#define SIS_CTRL_READY_TIMEOUT_SECS 30
#define SIS_CTRL_READY_TIMEOUT_SECS 180
#define SIS_CTRL_READY_RESUME_TIMEOUT_SECS 90
#define SIS_CTRL_READY_POLL_INTERVAL_MSECS 10