7 files changed, 24 insertions, 39 deletions

diff --git a/drivers/scsi/libfc/fc_disc.c b/drivers/scsi/libfc/fc_disc.c
index 448ffc388656..4b1f9faf639a 100644
--- a/drivers/scsi/libfc/fc_disc.c
+++ b/drivers/scsi/libfc/fc_disc.c
@@ -526,7 +526,7 @@ static void fc_disc_gpn_ft_req(struct fc_disc *disc)
         if (!fp)
                 goto err;
 
-        if (lport->tt.elsct_send(lport, NULL, fp,
+        if (lport->tt.elsct_send(lport, 0, fp,
                                  FC_NS_GPN_FT,
                                  fc_disc_gpn_ft_resp,
                                  disc, lport->e_d_tov))
diff --git a/drivers/scsi/libfc/fc_elsct.c b/drivers/scsi/libfc/fc_elsct.c
index 2b8a3bbc0399..5e8b011af50e 100644
--- a/drivers/scsi/libfc/fc_elsct.c
+++ b/drivers/scsi/libfc/fc_elsct.c
@@ -32,7 +32,7 @@
  * fc_elsct_send - sends ELS/CT frame
  */
 static struct fc_seq *fc_elsct_send(struct fc_lport *lport,
-                                    struct fc_rport_priv *rdata,
+                                    u32 did,
                                     struct fc_frame *fp,
                                     unsigned int op,
                                     void (*resp)(struct fc_seq *,
@@ -41,16 +41,17 @@ static struct fc_seq *fc_elsct_send(struct fc_lport *lport,
                                     void *arg, u32 timer_msec)
 {
         enum fc_rctl r_ctl;
-        u32 did = FC_FID_NONE;
         enum fc_fh_type fh_type;
         int rc;
 
         /* ELS requests */
         if ((op >= ELS_LS_RJT) && (op <= ELS_AUTH_ELS))
-                rc = fc_els_fill(lport, rdata, fp, op, &r_ctl, &did, &fh_type);
-        else
+                rc = fc_els_fill(lport, did, fp, op, &r_ctl, &fh_type);
+        else {
                 /* CT requests */
-                rc = fc_ct_fill(lport, fp, op, &r_ctl, &did, &fh_type);
+                rc = fc_ct_fill(lport, fp, op, &r_ctl, &fh_type);
+                did = FC_FID_DIR_SERV;
+        }
 
         if (rc)
                 return NULL;
diff --git a/drivers/scsi/libfc/fc_fcp.c b/drivers/scsi/libfc/fc_fcp.c
index a622096eb315..59a4408b27b5 100644
--- a/drivers/scsi/libfc/fc_fcp.c
+++ b/drivers/scsi/libfc/fc_fcp.c
@@ -1308,7 +1308,7 @@ static void fc_fcp_rec(struct fc_fcp_pkt *fsp)
         fc_fill_fc_hdr(fp, FC_RCTL_ELS_REQ, rport->port_id,
                        fc_host_port_id(rp->local_port->host), FC_TYPE_ELS,
                        FC_FC_FIRST_SEQ | FC_FC_END_SEQ | FC_FC_SEQ_INIT, 0);
-        if (lp->tt.elsct_send(lp, rport->dd_data, fp, ELS_REC, fc_fcp_rec_resp,
+        if (lp->tt.elsct_send(lp, rport->port_id, fp, ELS_REC, fc_fcp_rec_resp,
                               fsp, jiffies_to_msecs(FC_SCSI_REC_TOV))) {
                 fc_fcp_pkt_hold(fsp);           /* hold while REC outstanding */
                 return;
diff --git a/drivers/scsi/libfc/fc_lport.c b/drivers/scsi/libfc/fc_lport.c
index 3c15abd35ffa..aa605d2012e0 100644
--- a/drivers/scsi/libfc/fc_lport.c
+++ b/drivers/scsi/libfc/fc_lport.c
@@ -1217,7 +1217,7 @@ static void fc_lport_enter_scr(struct fc_lport *lport)
                 return;
         }
 
-        if (!lport->tt.elsct_send(lport, NULL, fp, ELS_SCR,
+        if (!lport->tt.elsct_send(lport, FC_FID_FCTRL, fp, ELS_SCR,
                                   fc_lport_scr_resp, lport, lport->e_d_tov))
                 fc_lport_error(lport, fp);
 }
@@ -1258,7 +1258,7 @@ static void fc_lport_enter_rft_id(struct fc_lport *lport)
                 return;
         }
 
-        if (!lport->tt.elsct_send(lport, NULL, fp, FC_NS_RFT_ID,
+        if (!lport->tt.elsct_send(lport, FC_FID_DIR_SERV, fp, FC_NS_RFT_ID,
                                   fc_lport_rft_id_resp,
                                   lport, lport->e_d_tov))
                 fc_lport_error(lport, fp);
@@ -1287,7 +1287,7 @@ static void fc_lport_enter_rpn_id(struct fc_lport *lport)
                 return;
         }
 
-        if (!lport->tt.elsct_send(lport, NULL, fp, FC_NS_RPN_ID,
+        if (!lport->tt.elsct_send(lport, FC_FID_DIR_SERV, fp, FC_NS_RPN_ID,
                                   fc_lport_rpn_id_resp,
                                   lport, lport->e_d_tov))
                 fc_lport_error(lport, fp);
@@ -1443,8 +1443,8 @@ static void fc_lport_enter_logo(struct fc_lport *lport)
                 return;
         }
 
-        if (!lport->tt.elsct_send(lport, NULL, fp, ELS_LOGO, fc_lport_logo_resp,
-                                  lport, lport->e_d_tov))
+        if (!lport->tt.elsct_send(lport, FC_FID_FLOGI, fp, ELS_LOGO,
+                                  fc_lport_logo_resp, lport, lport->e_d_tov))
                 fc_lport_error(lport, fp);
 }
 
@@ -1567,7 +1567,7 @@ void fc_lport_enter_flogi(struct fc_lport *lport)
         if (!fp)
                 return fc_lport_error(lport, fp);
 
-        if (!lport->tt.elsct_send(lport, NULL, fp, ELS_FLOGI,
+        if (!lport->tt.elsct_send(lport, FC_FID_FLOGI, fp, ELS_FLOGI,
                                   fc_lport_flogi_resp, lport, lport->e_d_tov))
                 fc_lport_error(lport, fp);
 }
diff --git a/drivers/scsi/libfc/fc_rport.c b/drivers/scsi/libfc/fc_rport.c
index 13d3d758fb0e..20371b445bb1 100644
--- a/drivers/scsi/libfc/fc_rport.c
+++ b/drivers/scsi/libfc/fc_rport.c
@@ -593,7 +593,7 @@ static void fc_rport_enter_plogi(struct fc_rport_priv *rdata)
         }
         rdata->e_d_tov = lport->e_d_tov;
 
-        if (!lport->tt.elsct_send(lport, rdata, fp, ELS_PLOGI,
+        if (!lport->tt.elsct_send(lport, rport->port_id, fp, ELS_PLOGI,
                                   fc_rport_plogi_resp, rdata, lport->e_d_tov))
                 fc_rport_error_retry(rdata, fp);
         else
@@ -747,7 +747,7 @@ static void fc_rport_enter_prli(struct fc_rport_priv *rdata)
                 return;
         }
 
-        if (!lport->tt.elsct_send(lport, rdata, fp, ELS_PRLI,
+        if (!lport->tt.elsct_send(lport, rport->port_id, fp, ELS_PRLI,
                                   fc_rport_prli_resp, rdata, lport->e_d_tov))
                 fc_rport_error_retry(rdata, fp);
         else
@@ -845,7 +845,7 @@ static void fc_rport_enter_rtv(struct fc_rport_priv *rdata)
                 return;
         }
 
-        if (!lport->tt.elsct_send(lport, rdata, fp, ELS_RTV,
+        if (!lport->tt.elsct_send(lport, rport->port_id, fp, ELS_RTV,
                                      fc_rport_rtv_resp, rdata, lport->e_d_tov))
                 fc_rport_error_retry(rdata, fp);
         else
@@ -876,7 +876,7 @@ static void fc_rport_enter_logo(struct fc_rport_priv *rdata)
                 return;
         }
 
-        if (!lport->tt.elsct_send(lport, rdata, fp, ELS_LOGO,
+        if (!lport->tt.elsct_send(lport, rport->port_id, fp, ELS_LOGO,
                                   fc_rport_logo_resp, rdata, lport->e_d_tov))
                 fc_rport_error_retry(rdata, fp);
         else
diff --git a/include/scsi/fc_encode.h b/include/scsi/fc_encode.h
index 3ede1abad4b7..24bf764f9884 100644
--- a/include/scsi/fc_encode.h
+++ b/include/scsi/fc_encode.h
@@ -79,8 +79,9 @@ static inline struct fc_ct_req *fc_ct_hdr_fill(const struct fc_frame *fp,
 /**
  * fc_ct_fill - Fill in a name service request frame
  */
-static inline int fc_ct_fill(struct fc_lport *lport, struct fc_frame *fp,
-                      unsigned int op, enum fc_rctl *r_ctl, u32 *did,
+static inline int fc_ct_fill(struct fc_lport *lport,
+                      struct fc_frame *fp,
+                      unsigned int op, enum fc_rctl *r_ctl,
                       enum fc_fh_type *fh_type)
 {
         struct fc_ct_req *ct;
@@ -110,7 +111,6 @@ static inline int fc_ct_fill(struct fc_lport *lport, struct fc_frame *fp,
                 return -EINVAL;
         }
         *r_ctl = FC_RCTL_DD_UNSOL_CTL;
-        *did = FC_FID_DIR_SERV;
         *fh_type = FC_TYPE_CT;
         return 0;
 }
@@ -250,53 +250,37 @@ static inline void fc_scr_fill(struct fc_lport *lport, struct fc_frame *fp)
  * fc_els_fill - Fill in an ELS  request frame
  */
 static inline int fc_els_fill(struct fc_lport *lport,
-                       struct fc_rport_priv *rdata,
+                       u32 did,
                        struct fc_frame *fp, unsigned int op,
-                       enum fc_rctl *r_ctl, u32 *did, enum fc_fh_type *fh_type)
+                       enum fc_rctl *r_ctl, enum fc_fh_type *fh_type)
 {
-        struct fc_rport *rport = PRIV_TO_RPORT(rdata);
-
         switch (op) {
         case ELS_PLOGI:
                 fc_plogi_fill(lport, fp, ELS_PLOGI);
-                *did = rport->port_id;
                 break;
 
         case ELS_FLOGI:
                 fc_flogi_fill(lport, fp);
-                *did = FC_FID_FLOGI;
                 break;
 
         case ELS_LOGO:
                 fc_logo_fill(lport, fp);
-                *did = FC_FID_FLOGI;
-                /*
-                 * if rport is valid then it
-                 * is port logo, therefore
-                 * set did to rport id.
-                 */
-                if (rdata)
-                        *did = rport->port_id;
                 break;
 
         case ELS_RTV:
                 fc_rtv_fill(lport, fp);
-                *did = rport->port_id;
                 break;
 
         case ELS_REC:
                 fc_rec_fill(lport, fp);
-                *did = rport->port_id;
                 break;
 
         case ELS_PRLI:
                 fc_prli_fill(lport, fp);
-                *did = rport->port_id;
                 break;
 
         case ELS_SCR:
                 fc_scr_fill(lport, fp);
-                *did = FC_FID_FCTRL;
                 break;
 
         default:
diff --git a/include/scsi/libfc.h b/include/scsi/libfc.h
index df57cb762dc2..2473167464c2 100644
--- a/include/scsi/libfc.h
+++ b/include/scsi/libfc.h
@@ -424,7 +424,7 @@ struct libfc_function_template {
          * STATUS: OPTIONAL
          */
         struct fc_seq *(*elsct_send)(struct fc_lport *lport,
-                                     struct fc_rport_priv *,
+                                     u32 did,
                                      struct fc_frame *fp,
                                      unsigned int op,
                                      void (*resp)(struct fc_seq *,