[SCSI] lpfc 8.3.28: Add support for ABTS failure handling

Add support for ABTS failure handling:

- Add asynchronous ABTS notification event feature to driver (CR 124578)
- Change driver message 3092 and 3116 to KERN_WARNING (CR 124768)
- Alter the SCR ELS command to use the temporary RPI and the
  Destination DID for SLI4-FC (CR 126070)

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>

1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/scsi/lpfc/lpfc_mbox.c b/drivers/scsi/lpfc/lpfc_mbox.c
index 0228f04061da..328782efc839 100644
--- a/drivers/scsi/lpfc/lpfc_mbox.c
+++ b/drivers/scsi/lpfc/lpfc_mbox.c
@@ -1293,6 +1293,10 @@ lpfc_config_port(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
                 phba->sli_rev = LPFC_SLI_REV2;
         mb->un.varCfgPort.sli_mode = phba->sli_rev;
 
+        /* If this is an SLI3 port, configure async status notification. */
+        if (phba->sli_rev == LPFC_SLI_REV3)
+                mb->un.varCfgPort.casabt = 1;
+
         /* Now setup pcb */
         phba->pcb->type = TYPE_NATIVE_SLI2;
         phba->pcb->feature = FEATURE_INITIAL_SLI2;