[SCSI] lpfc 8.2.2 : Error messages and debugfs updates

Error messages and debugfs updates:
 - Fix up GID_FT error messages
 - Enhance debugfs with slow_ring_trace, dumpslim and nodelist information
 - Add log type (and messages) for vport state changes
 - Enhance log messages when retries ELS fail

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index f2f4639eab59..ea27bbb81552 100644
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c
@@ -426,10 +426,19 @@ lpfc_work_done(struct lpfc_hba *phba)
                 spin_lock_irq(&phba->hbalock);
                 control = readl(phba->HCregaddr);
                 if (!(control & (HC_R0INT_ENA << LPFC_ELS_RING))) {
+                        lpfc_debugfs_slow_ring_trc(phba,
+                                "WRK Enable ring: cntl:x%x hacopy:x%x",
+                                control, ha_copy, 0);
+
                         control |= (HC_R0INT_ENA << LPFC_ELS_RING);
                         writel(control, phba->HCregaddr);
                         readl(phba->HCregaddr); /* flush */
                 }
+                else {
+                        lpfc_debugfs_slow_ring_trc(phba,
+                                "WRK Ring ok:     cntl:x%x hacopy:x%x",
+                                control, ha_copy, 0);
+                }
                 spin_unlock_irq(&phba->hbalock);
         }
         lpfc_work_list_done(phba);