[SCSI] lpfc: bug fixes

 Following the NPIV support, the following changes have been accumulated
 in the testing and qualification of the driver:

 - Fix affinity of ELS ring to slow/deferred event processing
 - Fix Ring attention masks
 - Defer dev_loss_tmo timeout handling to worker thread
 - Consolidate link down error classification for better error checking
 - Remove unused/deprecated nlp_initiator_tmr timer
 - Fix for async scan - move adapter init code back into pci_probe_one
   context. Fix async scan interfaces.
 - Expand validation of ability to create vports
 - Extract VPI resource cnt from firmware
 - Tuning of Login/Reject policies to better deal with overwhelmned targets
 - Misc ELS and discovery fixes
 - Export the npiv_enable attribute to sysfs
 - Mailbox handling fix
 - Add debugfs support
 - A few other small misc fixes:
    - wrong return values, double-frees, bad locking
 - Added adapter failure heartbeat

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

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/scsi/lpfc/lpfc_disc.h b/drivers/scsi/lpfc/lpfc_disc.h
index f23fe1e5fbb7..aacac9ac5381 100644
--- a/drivers/scsi/lpfc/lpfc_disc.h
+++ b/drivers/scsi/lpfc/lpfc_disc.h
@@ -36,6 +36,7 @@ enum lpfc_work_type {
         LPFC_EVT_WARM_START,
         LPFC_EVT_KILL,
         LPFC_EVT_ELS_RETRY,
+        LPFC_EVT_DEV_LOSS_DELAY,
         LPFC_EVT_DEV_LOSS,
 };
 
@@ -74,7 +75,6 @@ struct lpfc_nodelist {
 #define NLP_FCP_2_DEVICE   0x10                 /* FCP-2 device */
 
         struct timer_list   nlp_delayfunc;      /* Used for delayed ELS cmds */
-        struct timer_list   nlp_initiator_tmr;  /* Used with dev_loss */
         struct fc_rport *rport;                 /* Corresponding FC transport
                                                    port structure */
         struct lpfc_vport *vport;
@@ -101,6 +101,7 @@ struct lpfc_nodelist {
                                            ACC */
 #define NLP_NPR_ADISC      0x2000000    /* Issue ADISC when dq'ed from
                                            NPR list */
+#define NLP_RM_DFLT_RPI    0x4000000    /* need to remove leftover dflt RPI */
 #define NLP_NODEV_REMOVE   0x8000000    /* Defer removal till discovery ends */
 #define NLP_TARGET_REMOVE  0x10000000   /* Target remove in process */