diff mbox series

[v2,05/15] qla2xxx: Disable T10-DIF feature with FC-NVMe during probe

Message ID 20190402212434.28469-6-hmadhani@marvell.com (mailing list archive)
State Mainlined
Commit 5da05a26b8305a625bc9d537671b981795b46dab
Headers show
Series qla2xxx: Misc updates and bug fixes for the driver. | expand

Commit Message

Himanshu Madhani April 2, 2019, 9:24 p.m. UTC 
From: Giridhar Malavali <gmalavali@marvell.com>

With FC-NVMe enabled, driver does not support T10 DIF/DIX.
This patch disabled T10-PI information when ql2xnvmeenable is
set.

Signed-off-by: Giridhar Malavali <gmalavali@marvell.com>
Signed-off-by: Himanshu Madhani <hmadhani@marvell.com>
---
 drivers/scsi/qla2xxx/qla_os.c | 4 ++++
 1 file changed, 4 insertions(+)
diff mbox series

Patch

diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index dde13036b06a..04c2309a6369 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -2899,6 +2899,10 @@  qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
 	/* This may fail but that's ok */
 	pci_enable_pcie_error_reporting(pdev);
 
+	/* Turn off T10-DIF when FC-NVMe is enabled */
+	if (ql2xnvmeenable)
+		ql2xenabledif = 0;
+
 	ha = kzalloc(sizeof(struct qla_hw_data), GFP_KERNEL);
 	if (!ha) {
 		ql_log_pci(ql_log_fatal, pdev, 0x0009,