scsi: qla2xxx: Allow NVMe IO to resume with short cable pull

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Current driver report dev_loss_tmo to 0 for NVMe devices with short cable
pull.  This causes NVMe controller to be freed along with NVMe namespace.
The side affect is IO would stop.  By not setting dev_loss_tmo to 0, NVMe
namespace would stay until cable is plugged back in.  This allows IO to
resume afterward.

[mkp: commit desc]

Signed-off-by: Arun Easi <aeasi@marvell.com>
Signed-off-by: Quinn Tran <qutran@marvell.com>
Signed-off-by: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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Quinn Tran 2019-07-26 09:07:39 -07:00 • committed by Martin K. Petersen

parent f00b3428a8

commit 03cc44bf68

1 changed files with 3 additions and 1 deletions

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drivers/scsi/qla2xxx/qla_nvme.c

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