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| author | James Smart <jsmart2021@gmail.com> | 2019-08-14 16:57:01 -0700 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-08-19 22:41:11 -0400 |
| commit | 845d0327bf0885e7d2fb6cb18e800491be793250 (patch) | |
| tree | 9c98f73eabda2b919f0d05da1c955b1b2c4d7546 | |
| parent | f98b2fd796d0f3dfa472e1ff977d38180301c982 (diff) | |
| download | linux-845d0327bf0885e7d2fb6cb18e800491be793250.tar.bz2 | |
scsi: lpfc: Fix reported physical link speed on a disabled trunked link
GetTrunkInfo is displaying an incorrect link speed when the link is a trunk
and the link has gone down. The driver is not clearing the logical speed
as part of the link down transition.
Fix by setting the logical speed to UNKNOWN SPEED when the link goes down.
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_hbadisc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c index c8d14709343f..dc3763114d76 100644 --- a/drivers/scsi/lpfc/lpfc_hbadisc.c +++ b/drivers/scsi/lpfc/lpfc_hbadisc.c @@ -905,6 +905,8 @@ lpfc_linkdown(struct lpfc_hba *phba) phba->trunk_link.link1.state = 0; phba->trunk_link.link2.state = 0; phba->trunk_link.link3.state = 0; + phba->sli4_hba.link_state.logical_speed = + LPFC_LINK_SPEED_UNKNOWN; } spin_lock_irq(shost->host_lock); phba->pport->fc_flag &= ~FC_LBIT; |