scsi: mpi3mr: ioctl timeout when disabling/enabling interrupt

scsi: mpi3mr: ioctl timeout when disabling/enabling interrupt

[ Upstream commit 02ca7da2919ada525fb424640205110e24646b50 ]

As part of Task Management handling, the driver will disable and enable the
MSIx index zero which belongs to the Admin reply queue. During this
transition the driver loses some interrupts and this leads to Admin request
and ioctl timeouts.

After enabling the interrupts, poll the Admin reply queue to avoid
timeouts.

Signed-off-by: Ranjan Kumar <ranjan.kumar@broadcom.com>
Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Link: https://lore.kernel.org/r/20230228140835.4075-2-ranjan.kumar@broadcom.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Stable-dep-of: ce756daa36e1 ("scsi: mpi3mr: Fix expander node leak in mpi3mr_remove()")
Signed-off-by: Sasha Levin <sashal@kernel.org>