162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 262306a36Sopenharmony_ci#ifndef ISCSI_TARGET_H 362306a36Sopenharmony_ci#define ISCSI_TARGET_H 462306a36Sopenharmony_ci 562306a36Sopenharmony_ci#include <linux/types.h> 662306a36Sopenharmony_ci#include <linux/spinlock.h> 762306a36Sopenharmony_ci 862306a36Sopenharmony_cistruct iscsit_cmd; 962306a36Sopenharmony_cistruct iscsit_conn; 1062306a36Sopenharmony_cistruct iscsi_np; 1162306a36Sopenharmony_cistruct iscsi_portal_group; 1262306a36Sopenharmony_cistruct iscsit_session; 1362306a36Sopenharmony_cistruct iscsi_tpg_np; 1462306a36Sopenharmony_cistruct kref; 1562306a36Sopenharmony_cistruct sockaddr_storage; 1662306a36Sopenharmony_ci 1762306a36Sopenharmony_ciextern struct iscsi_tiqn *iscsit_get_tiqn_for_login(unsigned char *); 1862306a36Sopenharmony_ciextern struct iscsi_tiqn *iscsit_get_tiqn(unsigned char *, int); 1962306a36Sopenharmony_ciextern void iscsit_put_tiqn_for_login(struct iscsi_tiqn *); 2062306a36Sopenharmony_ciextern struct iscsi_tiqn *iscsit_add_tiqn(unsigned char *); 2162306a36Sopenharmony_ciextern void iscsit_del_tiqn(struct iscsi_tiqn *); 2262306a36Sopenharmony_ciextern int iscsit_access_np(struct iscsi_np *, struct iscsi_portal_group *); 2362306a36Sopenharmony_ciextern void iscsit_login_kref_put(struct kref *); 2462306a36Sopenharmony_ciextern int iscsit_deaccess_np(struct iscsi_np *, struct iscsi_portal_group *, 2562306a36Sopenharmony_ci struct iscsi_tpg_np *); 2662306a36Sopenharmony_ciextern bool iscsit_check_np_match(struct sockaddr_storage *, 2762306a36Sopenharmony_ci struct iscsi_np *, int); 2862306a36Sopenharmony_ciextern struct iscsi_np *iscsit_add_np(struct sockaddr_storage *, 2962306a36Sopenharmony_ci int); 3062306a36Sopenharmony_ciextern int iscsit_reset_np_thread(struct iscsi_np *, struct iscsi_tpg_np *, 3162306a36Sopenharmony_ci struct iscsi_portal_group *, bool); 3262306a36Sopenharmony_ciextern int iscsit_del_np(struct iscsi_np *); 3362306a36Sopenharmony_ciextern int iscsit_reject_cmd(struct iscsit_cmd *cmd, u8, unsigned char *); 3462306a36Sopenharmony_ciextern void iscsit_set_unsolicited_dataout(struct iscsit_cmd *); 3562306a36Sopenharmony_ciextern int iscsit_logout_closesession(struct iscsit_cmd *, struct iscsit_conn *); 3662306a36Sopenharmony_ciextern int iscsit_logout_closeconnection(struct iscsit_cmd *, struct iscsit_conn *); 3762306a36Sopenharmony_ciextern int iscsit_logout_removeconnforrecovery(struct iscsit_cmd *, struct iscsit_conn *); 3862306a36Sopenharmony_ciextern int iscsit_send_async_msg(struct iscsit_conn *, u16, u8, u8); 3962306a36Sopenharmony_ciextern int iscsit_build_r2ts_for_cmd(struct iscsit_conn *, struct iscsit_cmd *, bool recovery); 4062306a36Sopenharmony_ciextern void iscsit_thread_get_cpumask(struct iscsit_conn *); 4162306a36Sopenharmony_ciextern int iscsi_target_tx_thread(void *); 4262306a36Sopenharmony_ciextern int iscsi_target_rx_thread(void *); 4362306a36Sopenharmony_ciextern int iscsit_close_connection(struct iscsit_conn *); 4462306a36Sopenharmony_ciextern int iscsit_close_session(struct iscsit_session *, bool can_sleep); 4562306a36Sopenharmony_ciextern void iscsit_fail_session(struct iscsit_session *); 4662306a36Sopenharmony_ciextern void iscsit_stop_session(struct iscsit_session *, int, int); 4762306a36Sopenharmony_ciextern int iscsit_release_sessions_for_tpg(struct iscsi_portal_group *, int); 4862306a36Sopenharmony_ci 4962306a36Sopenharmony_ciextern struct iscsit_global *iscsit_global; 5062306a36Sopenharmony_ciextern const struct target_core_fabric_ops iscsi_ops; 5162306a36Sopenharmony_ci 5262306a36Sopenharmony_ciextern struct kmem_cache *lio_dr_cache; 5362306a36Sopenharmony_ciextern struct kmem_cache *lio_ooo_cache; 5462306a36Sopenharmony_ciextern struct kmem_cache *lio_qr_cache; 5562306a36Sopenharmony_ciextern struct kmem_cache *lio_r2t_cache; 5662306a36Sopenharmony_ci 5762306a36Sopenharmony_ciextern struct ida sess_ida; 5862306a36Sopenharmony_ciextern struct mutex auth_id_lock; 5962306a36Sopenharmony_ci 6062306a36Sopenharmony_ci#endif /*** ISCSI_TARGET_H ***/ 61