mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-09-26 04:16:39 +00:00
Code Issues Releases Wiki Activity

scsi: mpi3mr: Add PCI checks where SAS5116 diverges from SAS4116

Browse source 
[ Upstream commit c9260ff28e ]

Add PCI IDs checks for the cases where SAS5116 diverges from SAS4116 in
behavior.

Signed-off-by: Sumit Saxena <sumit.saxena@broadcom.com>
Link: https://lore.kernel.org/r/20231123160132.4155-3-sumit.saxena@broadcom.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Sumit Saxena 2023-11-23 21:31:29 +05:30 committed by Greg Kroah-Hartman
parent 5c4cbec510
commit 61c859bd66
2 changed files with 6 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
drivers/scsi/mpi3mr/mpi3mr_fw.c
View file

@ -1886,7 +1886,8 @@ 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;

5
drivers/scsi/mpi3mr/mpi3mr_os.c
View file

@ -4963,7 +4963,10 @@ 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);