diff mbox series

[2/5] mpi3mr: Add PCI checks where SAS5116 diverges from SAS4116

Message ID 20231123155604.1615-3-sumit.saxena@broadcom.com
State New
Headers show
Series mpi3mr: Add support for Broadcom SAS5116 IO/RAID controllers | expand

Commit Message

Sumit Saxena Nov. 23, 2023, 3:56 p.m. UTC 
Added PCI IDs checks for the cases where SAS5116 diverges from
SAS4116 in behavior.

Signed-off-by: Sumit Saxena <sumit.saxena@broadcom.com>
---
 drivers/scsi/mpi3mr/mpi3mr_fw.c | 3 ++-
 drivers/scsi/mpi3mr/mpi3mr_os.c | 5 ++++-
 2 files changed, 6 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/scsi/mpi3mr/mpi3mr_fw.c b/drivers/scsi/mpi3mr/mpi3mr_fw.c
index f039f1d98647..0d148c39ebcc 100644
--- a/drivers/scsi/mpi3mr/mpi3mr_fw.c
+++ b/drivers/scsi/mpi3mr/mpi3mr_fw.c
@@ -1892,7 +1892,8 @@  static int mpi3mr_create_op_reply_q(struct mpi3mr_ioc *mrioc, u16 qidx)
 
 	reply_qid = qidx + 1;
 	op_reply_q->num_replies = MPI3MR_OP_REP_Q_QD;
-	if (!mrioc->pdev->revision)
+	if ((mrioc->pdev->device == MPI3_MFGPAGE_DEVID_SAS4116) &&
+		!mrioc->pdev->revision)
 		op_reply_q->num_replies = MPI3MR_OP_REP_Q_QD4K;
 	op_reply_q->ci = 0;
 	op_reply_q->ephase = 1;
diff --git a/drivers/scsi/mpi3mr/mpi3mr_os.c b/drivers/scsi/mpi3mr/mpi3mr_os.c
index a8d7dbf0159a..91a22e6e5c3f 100644
--- a/drivers/scsi/mpi3mr/mpi3mr_os.c
+++ b/drivers/scsi/mpi3mr/mpi3mr_os.c
@@ -5101,7 +5101,10 @@  mpi3mr_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 		mpi3mr_init_drv_cmd(&mrioc->evtack_cmds[i],
 				    MPI3MR_HOSTTAG_EVTACKCMD_MIN + i);
 
-	if (pdev->revision)
+	if ((pdev->device == MPI3_MFGPAGE_DEVID_SAS4116) &&
+		!pdev->revision)
+		mrioc->enable_segqueue = false;
+	else
 		mrioc->enable_segqueue = true;
 
 	init_waitqueue_head(&mrioc->reset_waitq);