From 465191d6526a8ea21ef9f5533aad24b8f531b879 Mon Sep 17 00:00:00 2001 From: Sreekanth Reddy Date: Tue, 28 Jun 2022 13:18:47 +0530 Subject: [PATCH] scsi: mpi3mr: Enable shared host tagset Enable shared host tagset to make sure that total outstanding I/O count can not exceed controller's can_queue setting. Link: https://lore.kernel.org/r/20220628074848.5036-2-sreekanth.reddy@broadcom.com Signed-off-by: Sreekanth Reddy Signed-off-by: Martin K. Petersen --- drivers/scsi/mpi3mr/mpi3mr_os.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/scsi/mpi3mr/mpi3mr_os.c b/drivers/scsi/mpi3mr/mpi3mr_os.c index d8c195b7ca574..da85eda84484b 100644 --- a/drivers/scsi/mpi3mr/mpi3mr_os.c +++ b/drivers/scsi/mpi3mr/mpi3mr_os.c @@ -4321,6 +4321,8 @@ mpi3mr_probe(struct pci_dev *pdev, const struct pci_device_id *id) shost->max_channel = 0; shost->max_id = 0xFFFFFFFF; + shost->host_tagset = 1; + if (prot_mask >= 0) scsi_host_set_prot(shost, prot_mask); else { -- 2.30.2