[SCSI] libfcoe: fcoe: fnic: change fcoe_ctlr_init interface to specify mode

There are three modes that libfcoe currently supports, and a new one
is coming.  Change the fcoe_ctlr_init() interface to add the mode
desired.  This should not change any functionality.

Signed-off-by: Joe Eykholt <jeykholt@cisco.com>
Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

drivers/scsi/fcoe/fcoe.c

@@ -357,7 +357,7 @@ static struct fcoe_interface *fcoe_interface_create(struct net_device *netdev)
 	/*
 	 * Initialize FIP.
 	 */
-	fcoe_ctlr_init(&fcoe->ctlr);
+	fcoe_ctlr_init(&fcoe->ctlr, FIP_MODE_AUTO);
 	fcoe->ctlr.send = fcoe_fip_send;
 	fcoe->ctlr.update_mac = fcoe_update_src_mac;
 	fcoe->ctlr.get_src_addr = fcoe_get_src_mac;

drivers/scsi/fcoe/libfcoe.c

@@ -108,10 +108,10 @@ static inline int fcoe_ctlr_fcf_usable(struct fcoe_fcf *fcf)
  * fcoe_ctlr_init() - Initialize the FCoE Controller instance
  * @fip: The FCoE controller to initialize
  */
-void fcoe_ctlr_init(struct fcoe_ctlr *fip)
+void fcoe_ctlr_init(struct fcoe_ctlr *fip, enum fip_state mode)
 {
 	fip->state = FIP_ST_LINK_WAIT;
-	fip->mode = FIP_ST_AUTO;
+	fip->mode = mode;
 	INIT_LIST_HEAD(&fip->fcfs);
 	mutex_init(&fip->ctlr_mutex);
 	fip->flogi_oxid = FC_XID_UNKNOWN;