The lpfc driver does not discover a target when the topology
changes from switched-fabric to direct-connect. The target
rejects the PRLI from the initiator in direct-connect as the
driver is using the old S_ID from the switched topology.
The driver was inappropriately clearing the VP bit to register the
VPI, which is what is associated with the S_ID.
Fix by leaving the VP bit set (it was set earlier) and as the VFI
is being re-registered, set the UPDT bit.
Signed-off-by: Dick Kennedy <dick.kennedy@xxxxxxxxxxxx>
Signed-off-by: James Smart <james.smart@xxxxxxxxxxxx>
---
drivers/scsi/lpfc/lpfc_mbox.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/scsi/lpfc/lpfc_mbox.c b/drivers/scsi/lpfc/lpfc_mbox.c
index 81fb92967b11..c32d4a323db2 100644
--- a/drivers/scsi/lpfc/lpfc_mbox.c
+++ b/drivers/scsi/lpfc/lpfc_mbox.c
@@ -2170,10 +2170,8 @@ lpfc_reg_vfi(struct lpfcMboxq *mbox, struct lpfc_vport *vport, dma_addr_t phys)
/* Only FC supports upd bit */
if ((phba->sli4_hba.lnk_info.lnk_tp == LPFC_LNK_TYPE_FC) &&
(vport->fc_flag & FC_VFI_REGISTERED) &&
- (!phba->fc_topology_changed)) {
- bf_set(lpfc_reg_vfi_vp, reg_vfi, 0);
+ (!phba->fc_topology_changed))
bf_set(lpfc_reg_vfi_upd, reg_vfi, 1);
- }
bf_set(lpfc_reg_vfi_bbcr, reg_vfi, 0);
bf_set(lpfc_reg_vfi_bbscn, reg_vfi, 0);
--
2.13.1
