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

[Himanshu Madhani]

From: Giridhar Malavali <gmalav...@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 <gmalav...@marvell.com>
Signed-off-by: Himanshu Madhani <hmadh...@marvell.com>
---
 drivers/scsi/qla2xxx/qla_os.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 34db83b6f932..0e5213f24e43 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,
-- 
2.12.0