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scsi: qla2xxx: Disable T10-DIF feature with FC-NVMe during probe 

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

Signed-off-by: Giridhar Malavali <gmalavali@marvell.com>
Signed-off-by: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Giridhar Malavali 2019-04-02 14:24:24 -07:00 committed by Martin K. Petersen
parent 6b1f44466d
commit 5da05a26b8
1 changed files with 4 additions and 0 deletions
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4
drivers/scsi/qla2xxx/qla_os.c
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@ -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,