scsi: mpi3mr: Fault IOC when internal command gets timeout

Browse source

Save snapdump and fault the controller with the given reason code if it is
already not in the fault or not in asynchronous reset. This ensures that
soft reset is issued from the watchdog thread.  This will also be used to
handle initialization time faults/resets/timeout as in those cases
immediate soft reset invocation is not required.

Link: https://lore.kernel.org/r/20211220141159.16117-12-sreekanth.reddy@broadcom.com
Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

...

This commit is contained in:

Sreekanth Reddy 2021-12-20 19:41:45 +05:30 • committed by Martin K. Petersen

parent 2ac794baae

commit a6856cc450

2 changed files with 67 additions and 48 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

1

drivers/scsi/mpi3mr/mpi3mr.h

View file

114

drivers/scsi/mpi3mr/mpi3mr_fw.c

View file