From f762326b2baa86ae647e2ba6832bc87e238f68ad Mon Sep 17 00:00:00 2001
From: Sathya Prakash <sathya.prakash@broadcom.com>
Date: Thu, 1 Jun 2023 00:10:25 +0530
Subject: [PATCH] scsi: mpi3mr: Propagate sense data for admin queue SCSI I/O
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@vger.kernel.org>
Signed-off-by: Sathya Prakash <sathya.prakash@broadcom.com>
Signed-off-by: Sumit Saxena <sumit.saxena@broadcom.com>
Link: https://lore.kernel.org/r/20230531184025.3803-1-sumit.saxena@broadcom.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
---
drivers/scsi/mpi3mr/mpi3mr_fw.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/scsi/mpi3mr/mpi3mr_fw.c b/drivers/scsi/mpi3mr/mpi3mr_fw.c
index 9b56d13821c64..5fa07d6ee5b8e 100644
--- a/drivers/scsi/mpi3mr/mpi3mr_fw.c
+++ b/drivers/scsi/mpi3mr/mpi3mr_fw.c
@@ -402,6 +402,11 @@ static void mpi3mr_process_admin_reply_desc(struct mpi3mr_ioc *mrioc,
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;
--
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