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scsi: qla2xxx: Disable T10-DIF feature with FC-NVMe during probe
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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>
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Giridhar Malavali authored and Martin K. Petersen committed Apr 4, 2019
1 parent 6b1f444 commit 5da05a2
Showing 1 changed file with 4 additions and 0 deletions.
4 changes: 4 additions & 0 deletions drivers/scsi/qla2xxx/qla_os.c
Original file line number Diff line number Diff line change
Expand Up @@ -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,
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