From: Krishna Gudipati <kgudipat@xxxxxxxxxxx>
Change details:
- Added logic to check the loopback test input speed based on port mode.
Signed-off-by: Krishna Gudipati <kgudipat@xxxxxxxxxxx>
---
drivers/scsi/bfa/bfa_svc.c | 28 +++++++++++++++++++++++-----
1 files changed, 23 insertions(+), 5 deletions(-)
diff --git a/drivers/scsi/bfa/bfa_svc.c b/drivers/scsi/bfa/bfa_svc.c
index 136f5f9..6e1ed9a 100644
--- a/drivers/scsi/bfa/bfa_svc.c
+++ b/drivers/scsi/bfa/bfa_svc.c
@@ -5553,11 +5553,29 @@ bfa_fcdiag_loopback(struct bfa_s *bfa, enum bfa_port_opmode opmode,
return BFA_STATUS_PORT_NOT_DISABLED;
}
- /* Check if the speed is supported */
- bfa_fcport_get_attr(bfa, &attr);
- bfa_trc(fcdiag, attr.speed_supported);
- if (speed > attr.speed_supported)
- return BFA_STATUS_UNSUPP_SPEED;
+ /*
+ * Check if input speed is supported by the port mode
+ */
+ if (bfa_ioc_get_type(&bfa->ioc) == BFA_IOC_TYPE_FC) {
+ if (!(speed == BFA_PORT_SPEED_1GBPS ||
+ speed == BFA_PORT_SPEED_2GBPS ||
+ speed == BFA_PORT_SPEED_4GBPS ||
+ speed == BFA_PORT_SPEED_8GBPS ||
+ speed == BFA_PORT_SPEED_16GBPS ||
+ speed == BFA_PORT_SPEED_AUTO)) {
+ bfa_trc(fcdiag, speed);
+ return BFA_STATUS_UNSUPP_SPEED;
+ }
+ bfa_fcport_get_attr(bfa, &attr);
+ bfa_trc(fcdiag, attr.speed_supported);
+ if (speed > attr.speed_supported)
+ return BFA_STATUS_UNSUPP_SPEED;
+ } else {
+ if (speed != BFA_PORT_SPEED_10GBPS) {
+ bfa_trc(fcdiag, speed);
+ return BFA_STATUS_UNSUPP_SPEED;
+ }
+ }
/* For Mezz card, port speed entered needs to be checked */
if (bfa_mfg_is_mezz(bfa->ioc.attr->card_type)) {
--
1.7.3.rc1
--
To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
