diff options
| author | James Smart <jsmart2021@gmail.com> | 2018-01-30 15:58:50 -0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-02-12 11:43:23 -0500 |
| commit | 2c3b2a8f652566c5b35d945f0c8146555d2062ec (patch) | |
| tree | fb9e8e9d3b6746564d6604c45c557b4d1b4d79c8 | |
| parent | 6e8e1c14c61e54253098521127cd5ac0b959dd32 (diff) | |
scsi: lpfc: Fix PRLI handling when topology type changes
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@broadcom.com>
Signed-off-by: James Smart <james.smart@broadcom.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_mbox.c | 4 |
1 files changed, 1 insertions, 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); |