scsi: mpi3mr: Clear ioctl blocking flag for an unresponsive controller

The driver uses a controller-wide flag to block ioctls when a controller
reset is in progress. This flag is set before controller reset is initiated
and cleared after the reset has completed.

Make the driver clear the controller-wide block ioctls flag after a
controller reset fails and the controller is marked unrecoverable.

Signed-off-by: Ranjan Kumar <ranjan.kumar@broadcom.com>
Signed-off-by: Sumit Saxena <sumit.saxena@broadcom.com>
Link: https://lore.kernel.org/r/20240313100746.128951-4-ranjan.kumar@broadcom.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/mpi3mr/mpi3mr_fw.c b/drivers/scsi/mpi3mr/mpi3mr_fw.c
index 528f19f782f2156d956a618eddb80e00f1faf728..a21fbff60b590fc2bb837ec4cb2cc4efb6674a91 100644 (file)
--- a/drivers/scsi/mpi3mr/mpi3mr_fw.c
+++ b/drivers/scsi/mpi3mr/mpi3mr_fw.c
@@ -5102,6 +5102,7 @@ out:
                mrioc->device_refresh_on = 0;
                mrioc->unrecoverable = 1;
                mrioc->reset_in_progress = 0;
+               mrioc->stop_bsgs = 0;
                retval = -1;
                mpi3mr_flush_cmds_for_unrecovered_controller(mrioc);
        }