From b615a20adf04cf3c8e9293851da3aac54792fb07 Mon Sep 17 00:00:00 2001 From: James Smart Date: Tue, 31 Jul 2018 17:23:19 -0700 Subject: [PATCH] scsi: lpfc: Fix sysfs Speed value on CNA ports 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 Signed-off-by: James Smart Signed-off-by: Martin K. Petersen --- drivers/scsi/lpfc/lpfc_attr.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) 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;