scsi: mpi3mr: Split off bus_reset function from host_reset

SCSI EH host reset is the final callback in the escalation chain; once we
reach this we need to reset the controller.  As such it defeats the purpose
to skip controller reset if no I/Os are pending and the RAID device is to
be reset; especially after kexec there might be stale commands pending in
firmware for which we have no reference whatsoever.  So this patch splits
off the check for pending I/O into a 'bus_reset' function, and leaves the
actual controller reset to the host reset.

Signed-off-by: Hannes Reinecke <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Cc: Kashyap Desai <[email protected]>
Cc: Sathya Prakash Veerichetty <[email protected]>
Cc: Sumit Saxena <[email protected]>
Cc: Sreekanth Reddy <[email protected]>
Reviewed-by: Christoph Hellwig <[email protected]>
Reviewed-by: Johannes Thumshirn <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>

0 files changed, 0 insertions, 0 deletions