This is a note to let you know that I've just added the patch titled
scsi: mpi3mr: Propagate sense data for admin queue SCSI I/O
to the 6.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
scsi-mpi3mr-propagate-sense-data-for-admin-queue-scsi-i-o.patch
and it can be found in the queue-6.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From f762326b2baa86ae647e2ba6832bc87e238f68ad Mon Sep 17 00:00:00 2001
From: Sathya Prakash <sathya.prakash@xxxxxxxxxxxx>
Date: Thu, 1 Jun 2023 00:10:25 +0530
Subject: scsi: mpi3mr: Propagate sense data for admin queue SCSI I/O
From: Sathya Prakash <sathya.prakash@xxxxxxxxxxxx>
commit f762326b2baa86ae647e2ba6832bc87e238f68ad upstream.
Copy the sense data to internal driver buffer when the firmware completes
any SCSI I/O command sent through admin queue with sense data for further
use.
Fixes: 506bc1a0d6ba ("scsi: mpi3mr: Add support for MPT commands")
Cc: <stable@xxxxxxxxxxxxxxx>
Signed-off-by: Sathya Prakash <sathya.prakash@xxxxxxxxxxxx>
Signed-off-by: Sumit Saxena <sumit.saxena@xxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20230531184025.3803-1-sumit.saxena@xxxxxxxxxxxx
Signed-off-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/scsi/mpi3mr/mpi3mr_fw.c | 5 +++++
1 file changed, 5 insertions(+)
--- a/drivers/scsi/mpi3mr/mpi3mr_fw.c
+++ b/drivers/scsi/mpi3mr/mpi3mr_fw.c
@@ -402,6 +402,11 @@ static void mpi3mr_process_admin_reply_d
memcpy((u8 *)cmdptr->reply, (u8 *)def_reply,
mrioc->reply_sz);
}
+ if (sense_buf && cmdptr->sensebuf) {
+ cmdptr->is_sense = 1;
+ memcpy(cmdptr->sensebuf, sense_buf,
+ MPI3MR_SENSE_BUF_SZ);
+ }
if (cmdptr->is_waiting) {
complete(&cmdptr->done);
cmdptr->is_waiting = 0;
Patches currently in stable-queue which might be from sathya.prakash@xxxxxxxxxxxx are
queue-6.4/scsi-mpi3mr-propagate-sense-data-for-admin-queue-scsi-i-o.patch
