[SCSI] lpfc 8.3.5: fix VPI registration, error clean up and add support for vlink events

This patch includes the following fixes and new features:
- Fix mask size for CT field in WQE
- Fix VPI base not used when unregistering VPI on port 1.
- Fix UNREG_VPI mailbox command to unreg the correct VPI
- Fixed Check for aborted els command
- Fix error when trying to load driver with wrong firmware on FCoE HBA.
- Fix bug with probe_one routines not putting the Scsi_Host back upon error
- Add support for Clear Virtual Link Async Events
- Add support for unsolicited CT exchange sequence abort
- Add 0x0714 OCeXXXXX PCI ID

Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

1 files changed, 8 insertions, 4 deletions

diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c
index 4ea863f50650..489ddcd4c584 100644
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -2712,12 +2712,16 @@ lpfc_els_retry(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
             !lpfc_error_lost_link(irsp)) {
                 /* FLOGI retry policy */
                 retry = 1;
-                maxretry = 48;
-                if (cmdiocb->retry >= 32)
+                /* retry forever */
+                maxretry = 0;
+                if (cmdiocb->retry >= 100)
+                        delay = 5000;
+                else if (cmdiocb->retry >= 32)
                         delay = 1000;
         }
 
-        if ((++cmdiocb->retry) >= maxretry) {
+        cmdiocb->retry++;
+        if (maxretry && (cmdiocb->retry >= maxretry)) {
                 phba->fc_stat.elsRetryExceeded++;
                 retry = 0;
         }
@@ -5671,7 +5675,7 @@ dropit:
  *    NULL - No vport with the matching @vpi found
  *    Otherwise - Address to the vport with the matching @vpi.
  **/
-static struct lpfc_vport *
+struct lpfc_vport *
 lpfc_find_vport_by_vpid(struct lpfc_hba *phba, uint16_t vpi)
 {
         struct lpfc_vport *vport;