]> git.ipfire.org Git - thirdparty/linux.git/commit
scsi: mpi3mr: Add queue-full tracking for operational request queues
authorRanjan Kumar <ranjan.kumar@broadcom.com>
Fri, 20 Mar 2026 09:03:25 +0000 (14:33 +0530)
committerMartin K. Petersen <martin.petersen@oracle.com>
Fri, 27 Mar 2026 21:09:01 +0000 (17:09 -0400)
commit9d660e482071bf0bb51f8fe3937eec7448bc8f6a
tree0c4ec358044cf6e694c2b14ee2208be4ff735e52
parent31693fbbfa212bc48eed1b0b20935d3eeb81180c
scsi: mpi3mr: Add queue-full tracking for operational request queues

Track queue-full conditions on operational request queues in the driver.
Record the last host tag returned to the SCSI mid-layer and count I/Os
affected by queue-full conditions.

Signed-off-by: Ranjan Kumar <ranjan.kumar@broadcom.com>
Link: https://patch.msgid.link/20260320090326.47544-3-ranjan.kumar@broadcom.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/mpi3mr/mpi3mr.h
drivers/scsi/mpi3mr/mpi3mr_fw.c