scsi: mpi3mr: Fix cmnd getting marked as in use forever

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When a driver command which requires the driver to issue a follow up
command using the same command frame is outstanding and a soft reset
operation occurs, then that driver command frame is getting marked as in
use permanently and won't be reused again.

Clear the driver command frames while flushing out the outstanding commands
and avoid issuing any new requests using these command frames while soft
reset is going on.

Link: https://lore.kernel.org/r/20220210095817.22828-6-sreekanth.reddy@broadcom.com
Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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Sreekanth Reddy 2022-02-10 15:28:13 +05:30 • committed by Martin K. Petersen

parent 191a3ef586

commit b3911ab3a7

1 changed files with 14 additions and 2 deletions

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drivers/scsi/mpi3mr/mpi3mr_os.c

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