From: Giridhar Malavali Date: Tue, 2 Apr 2019 21:24:24 +0000 (-0700) Subject: scsi: qla2xxx: Disable T10-DIF feature with FC-NVMe during probe X-Git-Tag: v5.2-rc1~130^2~144 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=5da05a26b8305a625bc9d537671b981795b46dab;p=thirdparty%2Fkernel%2Flinux.git 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 Signed-off-by: Himanshu Madhani Signed-off-by: Martin K. Petersen --- diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 79d5ea8359241..6671566632e04 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,