iscsi_target.h (2576B)
1/* SPDX-License-Identifier: GPL-2.0 */ 2#ifndef ISCSI_TARGET_H 3#define ISCSI_TARGET_H 4 5#include <linux/types.h> 6#include <linux/spinlock.h> 7 8struct iscsit_cmd; 9struct iscsit_conn; 10struct iscsi_np; 11struct iscsi_portal_group; 12struct iscsit_session; 13struct iscsi_tpg_np; 14struct kref; 15struct sockaddr_storage; 16 17extern struct iscsi_tiqn *iscsit_get_tiqn_for_login(unsigned char *); 18extern struct iscsi_tiqn *iscsit_get_tiqn(unsigned char *, int); 19extern void iscsit_put_tiqn_for_login(struct iscsi_tiqn *); 20extern struct iscsi_tiqn *iscsit_add_tiqn(unsigned char *); 21extern void iscsit_del_tiqn(struct iscsi_tiqn *); 22extern int iscsit_access_np(struct iscsi_np *, struct iscsi_portal_group *); 23extern void iscsit_login_kref_put(struct kref *); 24extern int iscsit_deaccess_np(struct iscsi_np *, struct iscsi_portal_group *, 25 struct iscsi_tpg_np *); 26extern bool iscsit_check_np_match(struct sockaddr_storage *, 27 struct iscsi_np *, int); 28extern struct iscsi_np *iscsit_add_np(struct sockaddr_storage *, 29 int); 30extern int iscsit_reset_np_thread(struct iscsi_np *, struct iscsi_tpg_np *, 31 struct iscsi_portal_group *, bool); 32extern int iscsit_del_np(struct iscsi_np *); 33extern int iscsit_reject_cmd(struct iscsit_cmd *cmd, u8, unsigned char *); 34extern void iscsit_set_unsolicited_dataout(struct iscsit_cmd *); 35extern int iscsit_logout_closesession(struct iscsit_cmd *, struct iscsit_conn *); 36extern int iscsit_logout_closeconnection(struct iscsit_cmd *, struct iscsit_conn *); 37extern int iscsit_logout_removeconnforrecovery(struct iscsit_cmd *, struct iscsit_conn *); 38extern int iscsit_send_async_msg(struct iscsit_conn *, u16, u8, u8); 39extern int iscsit_build_r2ts_for_cmd(struct iscsit_conn *, struct iscsit_cmd *, bool recovery); 40extern void iscsit_thread_get_cpumask(struct iscsit_conn *); 41extern int iscsi_target_tx_thread(void *); 42extern int iscsi_target_rx_thread(void *); 43extern int iscsit_close_connection(struct iscsit_conn *); 44extern int iscsit_close_session(struct iscsit_session *, bool can_sleep); 45extern void iscsit_fail_session(struct iscsit_session *); 46extern void iscsit_stop_session(struct iscsit_session *, int, int); 47extern int iscsit_release_sessions_for_tpg(struct iscsi_portal_group *, int); 48 49extern struct iscsit_global *iscsit_global; 50extern const struct target_core_fabric_ops iscsi_ops; 51 52extern struct kmem_cache *lio_dr_cache; 53extern struct kmem_cache *lio_ooo_cache; 54extern struct kmem_cache *lio_qr_cache; 55extern struct kmem_cache *lio_r2t_cache; 56 57extern struct ida sess_ida; 58extern struct mutex auth_id_lock; 59 60#endif /*** ISCSI_TARGET_H ***/