diff mbox series

[2/8] lpfc: Fix sysfs Speed value on CNA ports

Message ID 20180801002325.2533-3-jsmart2021@gmail.com (mailing list archive)
State Accepted
Headers show
Series lpfc updates for 12.0.0.6 | expand

Commit Message

James Smart Aug. 1, 2018, 12:23 a.m. UTC 
CNA ports were showing speed as "unknown" even if the link
is up.

Add speed decoding for FCOE-based adapters

Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <james.smart@broadcom.com>
---
 drivers/scsi/lpfc/lpfc_attr.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
diff mbox series

Patch

diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c
index 23a5a298d60e..514513f837a8 100644
--- a/drivers/scsi/lpfc/lpfc_attr.c
+++ b/drivers/scsi/lpfc/lpfc_attr.c
@@ -5927,6 +5927,24 @@  lpfc_get_host_speed(struct Scsi_Host *shost)
 			fc_host_speed(shost) = FC_PORTSPEED_UNKNOWN;
 			break;
 		}
+	} else if (lpfc_is_link_up(phba) && (phba->hba_flag & HBA_FCOE_MODE)) {
+		switch (phba->fc_linkspeed) {
+		case LPFC_ASYNC_LINK_SPEED_10GBPS:
+			fc_host_speed(shost) = FC_PORTSPEED_10GBIT;
+			break;
+		case LPFC_ASYNC_LINK_SPEED_25GBPS:
+			fc_host_speed(shost) = FC_PORTSPEED_25GBIT;
+			break;
+		case LPFC_ASYNC_LINK_SPEED_40GBPS:
+			fc_host_speed(shost) = FC_PORTSPEED_40GBIT;
+			break;
+		case LPFC_ASYNC_LINK_SPEED_100GBPS:
+			fc_host_speed(shost) = FC_PORTSPEED_100GBIT;
+			break;
+		default:
+			fc_host_speed(shost) = FC_PORTSPEED_UNKNOWN;
+			break;
+		}
 	} else
 		fc_host_speed(shost) = FC_PORTSPEED_UNKNOWN;