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linux/drivers/scsi/mpi3mr
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Chandrakanth Patil 7ae98a3cf4 scsi: mpi3mr: Read missing IOCFacts flag for reply queue full overflow 
commit d373163194 upstream.

The driver was not reading the MAX_REQ_PER_REPLY_QUEUE_LIMIT IOCFacts
flag, so the reply-queue-full handling was never enabled, even on
firmware that supports it. Reading this flag enables the feature and
prevents reply queue overflow.

Fixes: f08b24d827 ("scsi: mpi3mr: Avoid reply queue full condition")
Cc: stable@vger.kernel.org
Signed-off-by: Chandrakanth Patil <chandrakanth.patil@broadcom.com>
Link: https://patch.msgid.link/20251211002929.22071-1-chandrakanth.patil@broadcom.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2026-01-08 10:14:19 +01:00
..
mpi scsi: mpi3mr: Read missing IOCFacts flag for reply queue full overflow 2026-01-08 10:14:19 +01:00
Kconfig scsi: mpi3mr: Select CONFIG_SCSI_SAS_ATTRS 2022-10-22 03:14:51 +00:00
Makefile scsi: mpi3mr: Refer CONFIG_SCSI_MPI3MR in Makefile 2022-12-14 03:01:38 +00:00
mpi3mr.h scsi: mpi3mr: Serialize admin queue BAR writes on 32-bit systems 2025-08-28 16:31:07 +02:00
mpi3mr_app.c scsi: mpi3mr: Avoid reply queue full condition 2025-04-20 10:15:16 +02:00
mpi3mr_debug.h scsi: mpi3mr: Update copyright year 2023-03-16 23:54:29 -04:00
mpi3mr_fw.c scsi: mpi3mr: Read missing IOCFacts flag for reply queue full overflow 2026-01-08 10:14:19 +01:00
mpi3mr_os.c scsi: mpi3mr: Fix I/O failures during controller reset 2025-11-13 15:34:15 -05:00
mpi3mr_transport.c scsi: mpi3mr: Validate SAS port assignments 2024-10-15 22:17:17 -04:00