1 files changed, 20 insertions, 9 deletions

diff --git a/drivers/scsi/bfa/bfa_svc.h b/drivers/scsi/bfa/bfa_svc.h
index fbe513a671b..95adb86d376 100644
--- a/drivers/scsi/bfa/bfa_svc.h
+++ b/drivers/scsi/bfa/bfa_svc.h
@@ -297,6 +297,7 @@ struct bfa_rport_s {
         void            *rport_drv;     /*  fcs/driver rport object         */
         u16     fw_handle;      /*  firmware rport handle           */
         u16     rport_tag;      /*  BFA rport tag                   */
+        u8      lun_mask;       /*  LUN mask flag                   */
         struct bfa_rport_info_s rport_info; /*  rport info from fcs/driver */
         struct bfa_reqq_wait_s reqq_wait; /*  to wait for room in reqq     */
         struct bfa_cb_qe_s hcb_qe;      /*  BFA callback qelem              */
@@ -404,6 +405,7 @@ struct bfa_lps_s {
         u8              bb_scn;         /*  local BB_SCN                */
         u8              lsrjt_rsn;      /*  LSRJT reason                */
         u8              lsrjt_expl;     /*  LSRJT explanation           */
+        u8              lun_mask;       /*  LUN mask flag               */
         wwn_t           pwwn;           /*  port wwn of lport           */
         wwn_t           nwwn;           /*  node wwn of lport           */
         wwn_t           pr_pwwn;        /*  port wwn of lport peer      */
@@ -441,7 +443,6 @@ void	bfa_lps_isr(struct bfa_s *bfa, struct bfi_msg_s *msg);
  */
 
 #define BFA_FCPORT(_bfa)        (&((_bfa)->modules.port))
-typedef void (*bfa_cb_port_t) (void *cbarg, enum bfa_status status);
 
 /*
  * Link notification data structure
@@ -495,13 +496,11 @@ struct bfa_fcport_s {
         u8                      *stats_kva;
         u64             stats_pa;
         union bfa_fcport_stats_u *stats;
-        union bfa_fcport_stats_u *stats_ret; /*  driver stats location */
         bfa_status_t            stats_status; /*  stats/statsclr status */
-        bfa_boolean_t           stats_busy; /*  outstanding stats/statsclr */
+        struct list_head        stats_pending_q;
+        struct list_head        statsclr_pending_q;
         bfa_boolean_t           stats_qfull;
         u32             stats_reset_time; /*  stats reset time stamp */
-        bfa_cb_port_t           stats_cbfn; /*  driver callback function */
-        void                    *stats_cbarg; /* *!< user callback arg */
         bfa_boolean_t           diag_busy; /*  diag busy status */
         bfa_boolean_t           beacon; /*  port beacon status */
         bfa_boolean_t           link_e2e_beacon; /*  link beacon status */
@@ -552,10 +551,9 @@ void bfa_fcport_beacon(void *dev, bfa_boolean_t beacon,
                         bfa_boolean_t link_e2e_beacon);
 bfa_boolean_t   bfa_fcport_is_linkup(struct bfa_s *bfa);
 bfa_status_t bfa_fcport_get_stats(struct bfa_s *bfa,
-                                  union bfa_fcport_stats_u *stats,
-                                  bfa_cb_port_t cbfn, void *cbarg);
-bfa_status_t bfa_fcport_clear_stats(struct bfa_s *bfa, bfa_cb_port_t cbfn,
-                                    void *cbarg);
+                        struct bfa_cb_pending_q_s *cb);
+bfa_status_t bfa_fcport_clear_stats(struct bfa_s *bfa,
+                        struct bfa_cb_pending_q_s *cb);
 bfa_boolean_t bfa_fcport_is_qos_enabled(struct bfa_s *bfa);
 bfa_boolean_t bfa_fcport_is_trunk_enabled(struct bfa_s *bfa);
 bfa_status_t bfa_fcport_is_pbcdisabled(struct bfa_s *bfa);
@@ -578,6 +576,19 @@ void bfa_cb_rport_qos_scn_prio(void *rport,
                                struct bfa_rport_qos_attr_s new_qos_attr);
 
 /*
+ *      Rport LUN masking related
+ */
+#define BFA_RPORT_TAG_INVALID   0xffff
+#define BFA_LP_TAG_INVALID      0xff
+void    bfa_rport_set_lunmask(struct bfa_s *bfa, struct bfa_rport_s *rp);
+void    bfa_rport_unset_lunmask(struct bfa_s *bfa, struct bfa_rport_s *rp);
+bfa_boolean_t   bfa_rport_lunmask_active(struct bfa_rport_s *rp);
+wwn_t   bfa_rport_get_pwwn(struct bfa_s *bfa, struct bfa_rport_s *rp);
+struct bfa_rport_s *bfa_rport_get_by_wwn(struct bfa_s *bfa, u16 vf_id,
+                                         wwn_t *lpwwn, wwn_t rpwwn);
+void *bfa_cb_get_rp_by_wwn(void *arg, u16 vf_id, wwn_t *lpwwn, wwn_t rpwwn);
+
+/*
  * bfa fcxp API functions
  */
 struct bfa_fcxp_s *bfa_fcxp_alloc(void *bfad_fcxp, struct bfa_s *bfa,