--- zzzz-none-000/linux-3.10.107/include/target/iscsi/iscsi_transport.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/include/target/iscsi/iscsi_transport.h	2021-02-04 17:41:59.000000000 +0000
@@ -1,19 +1,19 @@
 #include <linux/module.h>
 #include <linux/list.h>
-#include "../../../drivers/target/iscsi/iscsi_target_core.h"
+#include "iscsi_target_core.h"
 
 struct iscsit_transport {
 #define ISCSIT_TRANSPORT_NAME	16
 	char name[ISCSIT_TRANSPORT_NAME];
 	int transport_type;
+	int priv_size;
 	struct module *owner;
 	struct list_head t_node;
-	int (*iscsit_setup_np)(struct iscsi_np *, struct __kernel_sockaddr_storage *);
+	int (*iscsit_setup_np)(struct iscsi_np *, struct sockaddr_storage *);
 	int (*iscsit_accept_np)(struct iscsi_np *, struct iscsi_conn *);
 	void (*iscsit_free_np)(struct iscsi_np *);
 	void (*iscsit_wait_conn)(struct iscsi_conn *);
 	void (*iscsit_free_conn)(struct iscsi_conn *);
-	struct iscsi_cmd *(*iscsit_alloc_cmd)(struct iscsi_conn *, gfp_t);
 	int (*iscsit_get_login_rx)(struct iscsi_conn *, struct iscsi_login *);
 	int (*iscsit_put_login_tx)(struct iscsi_conn *, struct iscsi_login *, u32);
 	int (*iscsit_immediate_queue)(struct iscsi_conn *, struct iscsi_cmd *, int);
@@ -21,8 +21,15 @@
 	int (*iscsit_get_dataout)(struct iscsi_conn *, struct iscsi_cmd *, bool);
 	int (*iscsit_queue_data_in)(struct iscsi_conn *, struct iscsi_cmd *);
 	int (*iscsit_queue_status)(struct iscsi_conn *, struct iscsi_cmd *);
+	void (*iscsit_aborted_task)(struct iscsi_conn *, struct iscsi_cmd *);
+	enum target_prot_op (*iscsit_get_sup_prot_ops)(struct iscsi_conn *);
 };
 
+static inline void *iscsit_priv_cmd(struct iscsi_cmd *cmd)
+{
+	return (void *)(cmd + 1);
+}
+
 /*
  * From iscsi_target_transport.c
  */
@@ -44,18 +51,27 @@
 				struct iscsi_cmd **);
 extern int iscsit_check_dataout_payload(struct iscsi_cmd *, struct iscsi_data *,
 				bool);
-extern int iscsit_handle_nop_out(struct iscsi_conn *, struct iscsi_cmd *,
-				unsigned char *);
+extern int iscsit_setup_nop_out(struct iscsi_conn *, struct iscsi_cmd *,
+				struct iscsi_nopout *);
+extern int iscsit_process_nop_out(struct iscsi_conn *, struct iscsi_cmd *,
+				struct iscsi_nopout *);
 extern int iscsit_handle_logout_cmd(struct iscsi_conn *, struct iscsi_cmd *,
 				unsigned char *);
 extern int iscsit_handle_task_mgt_cmd(struct iscsi_conn *, struct iscsi_cmd *,
 				unsigned char *);
+extern int iscsit_setup_text_cmd(struct iscsi_conn *, struct iscsi_cmd *,
+				 struct iscsi_text *);
+extern int iscsit_process_text_cmd(struct iscsi_conn *, struct iscsi_cmd *,
+				   struct iscsi_text *);
 extern void iscsit_build_rsp_pdu(struct iscsi_cmd *, struct iscsi_conn *,
 				bool, struct iscsi_scsi_rsp *);
 extern void iscsit_build_nopin_rsp(struct iscsi_cmd *, struct iscsi_conn *,
 				struct iscsi_nopin *, bool);
 extern void iscsit_build_task_mgt_rsp(struct iscsi_cmd *, struct iscsi_conn *,
 				struct iscsi_tm_rsp *);
+extern int iscsit_build_text_rsp(struct iscsi_cmd *, struct iscsi_conn *,
+				struct iscsi_text_rsp *,
+				enum iscsit_transport_type);
 extern void iscsit_build_reject(struct iscsi_cmd *, struct iscsi_conn *,
 				struct iscsi_reject *);
 extern int iscsit_build_logout_rsp(struct iscsi_cmd *, struct iscsi_conn *,
@@ -82,6 +98,7 @@
 /*
  * From iscsi_target_util.c
  */
-extern struct iscsi_cmd *iscsit_allocate_cmd(struct iscsi_conn *, gfp_t);
+extern struct iscsi_cmd *iscsit_allocate_cmd(struct iscsi_conn *, int);
 extern int iscsit_sequence_cmd(struct iscsi_conn *, struct iscsi_cmd *,
 			       unsigned char *, __be32);
+extern void iscsit_release_cmd(struct iscsi_cmd *);