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authorJames Smart <james.smart@emulex.com>2012-03-01 22:37:54 -0500
committerJames Bottomley <JBottomley@Parallels.com>2012-03-27 08:26:33 +0100
commitf5eca9be1424ffa76b36dce4a821c051b37a8ab9 (patch)
treeabe4481ff6b575f4c80ddf20b5d5b5a913071b92 /drivers/scsi
parent9a6b09c071a5f66ed3c359d8631e07b34a9e738f (diff)
downloadop-kernel-dev-f5eca9be1424ffa76b36dce4a821c051b37a8ab9.zip
op-kernel-dev-f5eca9be1424ffa76b36dce4a821c051b37a8ab9.tar.gz
[SCSI] lpfc 8.3.30: Fix handling of REG_VFI and cable pull.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com> Signed-off-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi')
-rw-r--r--drivers/scsi/lpfc/lpfc_hbadisc.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index 24e4c02..b507536 100644
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c
@@ -2843,7 +2843,14 @@ lpfc_mbx_cmpl_reg_vfi(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq)
struct lpfc_vport *vport = mboxq->vport;
struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
- if (mboxq->u.mb.mbxStatus) {
+ /*
+ * VFI not supported for interface type 0, so ignore any mailbox
+ * error (except VFI in use) and continue with the discovery.
+ */
+ if (mboxq->u.mb.mbxStatus &&
+ (bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf) !=
+ LPFC_SLI_INTF_IF_TYPE_0) &&
+ mboxq->u.mb.mbxStatus != MBX_VFI_IN_USE) {
lpfc_printf_vlog(vport, KERN_ERR, LOG_MBOX,
"2018 REG_VFI mbxStatus error x%x "
"HBA state x%x\n",
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