Chandrakanth Patil bbfe60eba3 scsi: mpi3mr: Fix controller init failure on fault during queue creation
[ Upstream commit 829fa1582b6ff607b0e2fe41ba1c45c77f686618 ]

Firmware can enter a transient fault while creating operational queues.
The driver fails the load immediately.

Add a retry loop that checks controller status and history bit after
queue creation. If either indicates a fault, retry init up to a set
limit before failing.

Signed-off-by: Chandrakanth Patil <chandrakanth.patil@broadcom.com>
Link: https://lore.kernel.org/r/20250820084138.228471-3-chandrakanth.patil@broadcom.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-11-24 10:29:30 +01:00
2022-09-28 09:02:20 +02:00
2025-11-02 22:14:42 +09:00

Linux kernel
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