scsi: qla2xxx: Fix hang on NVMe command timeouts

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The abort callback gets called only when it gets posted to firmware. The
refcounting is done properly in the callback. On internal errors, the
callback is not invoked leading to a hung I/O. Fix this by having separate
error code when command gets returned from firmware.

Link: https://lore.kernel.org/r/20210817051315.2477-9-njavali@marvell.com
Signed-off-by: Arun Easi <aeasi@marvell.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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Arun Easi 2021-08-16 22:13:11 -07:00 • committed by Martin K. Petersen

parent f6e327fc09

commit 2cabf10dbb

4 changed files with 25 additions and 14 deletions

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3

drivers/scsi/qla2xxx/qla_def.h

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6

drivers/scsi/qla2xxx/qla_init.c

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4

drivers/scsi/qla2xxx/qla_mbx.c

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26

drivers/scsi/qla2xxx/qla_nvme.c

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