--- zzzz-none-000/linux-3.10.107/drivers/target/tcm_fc/tcm_fc.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/target/tcm_fc/tcm_fc.h	2021-02-04 17:41:59.000000000 +0000
@@ -22,6 +22,7 @@
 #define FT_NAMELEN 32		/* length of ASCII WWPNs including pad */
 #define FT_TPG_NAMELEN 32	/* max length of TPG name */
 #define FT_LUN_NAMELEN 32	/* max length of LUN name */
+#define TCM_FC_DEFAULT_TAGS 512	/* tags used for per-session preallocation */
 
 struct ft_transport_id {
 	__u8	format;
@@ -79,8 +80,8 @@
  * Node ACL for FC remote port session.
  */
 struct ft_node_acl {
-	struct ft_node_auth node_auth;
 	struct se_node_acl se_node_acl;
+	struct ft_node_auth node_auth;
 };
 
 struct ft_lun {
@@ -93,20 +94,19 @@
  */
 struct ft_tpg {
 	u32 index;
-	struct ft_lport_acl *lport_acl;
+	struct ft_lport_wwn *lport_wwn;
 	struct ft_tport *tport;		/* active tport or NULL */
-	struct list_head list;		/* linkage in ft_lport_acl tpg_list */
 	struct list_head lun_list;	/* head of LUNs */
 	struct se_portal_group se_tpg;
 	struct workqueue_struct *workqueue;
 };
 
-struct ft_lport_acl {
+struct ft_lport_wwn {
 	u64 wwpn;
 	char name[FT_NAMELEN];
-	struct list_head list;
-	struct list_head tpg_list;
-	struct se_wwn fc_lport_wwn;
+	struct list_head ft_wwn_node;
+	struct ft_tpg *tpg;
+	struct se_wwn se_wwn;
 };
 
 /*
@@ -127,10 +127,8 @@
 	u32 sg_cnt;			/* No. of item in scatterlist */
 };
 
-extern struct list_head ft_lport_list;
 extern struct mutex ft_lport_lock;
 extern struct fc4_prov ft_prov;
-extern struct target_fabric_configfs *ft_configfs;
 extern unsigned int ft_debug_logging;
 
 /*
@@ -159,9 +157,9 @@
 int ft_queue_data_in(struct se_cmd *);
 int ft_write_pending(struct se_cmd *);
 int ft_write_pending_status(struct se_cmd *);
-u32 ft_get_task_tag(struct se_cmd *);
 int ft_get_cmd_state(struct se_cmd *);
-int ft_queue_tm_resp(struct se_cmd *);
+void ft_queue_tm_resp(struct se_cmd *);
+void ft_aborted_task(struct se_cmd *);
 
 /*
  * other internal functions.