[PATCH 4.19 060/205] scsi: qla2xxx: Fix NVMe Target discovery
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: 2018-11-19 16:32:52
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4.19-stable review patch. If anyone has any objections, please let me know.
------------------
From: Quinn Tran <redacted>
commit db186382af21e926e90df19499475f2552192b77 upstream.
This patch fixes issue when remoteport registers itself as both FCP and
FC-NVMe with the switch, driver will pick FC-NVMe personality as default when
scanning for targets.
Driver was using comaprative operator instead of bitwise operator to check for
fc4_type for both FCP and FC-NVME.
Fixes: 2b5b96473efc ("scsi: qla2xxx: Fix FC-NVMe LUN discovery")
Cc: <redacted>
Signed-off-by: Quinn Tran <redacted>
Reviewed-by: Ewan D. Milne <redacted>
Signed-off-by: Himanshu Madhani <redacted>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/scsi/qla2xxx/qla_os.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c@@ -4808,10 +4808,10 @@ void qla24xx_create_new_sess(struct scsi fcport->d_id = e->u.new_sess.id; fcport->flags |= FCF_FABRIC_DEVICE; fcport->fw_login_state = DSC_LS_PLOGI_PEND; - if (e->u.new_sess.fc4_type == FS_FC4TYPE_FCP) + if (e->u.new_sess.fc4_type & FS_FC4TYPE_FCP) fcport->fc4_type = FC4_TYPE_FCP_SCSI; - if (e->u.new_sess.fc4_type == FS_FC4TYPE_NVME) { + if (e->u.new_sess.fc4_type & FS_FC4TYPE_NVME) { fcport->fc4_type = FC4_TYPE_OTHER; fcport->fc4f_nvme = FC4_TYPE_NVME; }