1#ifndef TARGET_CORE_INTERNAL_H
  2#define TARGET_CORE_INTERNAL_H
  3
  4/* target_core_alua.c */
  5extern struct t10_alua_lu_gp *default_lu_gp;
  6
  7/* target_core_device.c */
  8struct se_dev_entry *core_get_se_deve_from_rtpi(struct se_node_acl *, u16);
  9int	core_free_device_list_for_node(struct se_node_acl *,
 10		struct se_portal_group *);
 11void	core_update_device_list_access(u32, u32, struct se_node_acl *);
 12int	core_enable_device_list_for_node(struct se_lun *, struct se_lun_acl *,
 13		u32, u32, struct se_node_acl *, struct se_portal_group *);
 14int	core_disable_device_list_for_node(struct se_lun *, struct se_lun_acl *,
 15		u32, u32, struct se_node_acl *, struct se_portal_group *);
 16void	core_clear_lun_from_tpg(struct se_lun *, struct se_portal_group *);
 17int	core_dev_export(struct se_device *, struct se_portal_group *,
 18		struct se_lun *);
 19void	core_dev_unexport(struct se_device *, struct se_portal_group *,
 20		struct se_lun *);
 21int	se_dev_set_task_timeout(struct se_device *, u32);
 22int	se_dev_set_max_unmap_lba_count(struct se_device *, u32);
 23int	se_dev_set_max_unmap_block_desc_count(struct se_device *, u32);
 24int	se_dev_set_unmap_granularity(struct se_device *, u32);
 25int	se_dev_set_unmap_granularity_alignment(struct se_device *, u32);
 26int	se_dev_set_max_write_same_len(struct se_device *, u32);
 27int	se_dev_set_emulate_model_alias(struct se_device *, int);
 28int	se_dev_set_emulate_dpo(struct se_device *, int);
 29int	se_dev_set_emulate_fua_write(struct se_device *, int);
 30int	se_dev_set_emulate_fua_read(struct se_device *, int);
 31int	se_dev_set_emulate_write_cache(struct se_device *, int);
 32int	se_dev_set_emulate_ua_intlck_ctrl(struct se_device *, int);
 33int	se_dev_set_emulate_tas(struct se_device *, int);
 34int	se_dev_set_emulate_tpu(struct se_device *, int);
 35int	se_dev_set_emulate_tpws(struct se_device *, int);
 36int	se_dev_set_emulate_caw(struct se_device *, int);
 37int	se_dev_set_emulate_3pc(struct se_device *, int);
 38int	se_dev_set_pi_prot_type(struct se_device *, int);
 39int	se_dev_set_pi_prot_format(struct se_device *, int);
 40int	se_dev_set_enforce_pr_isids(struct se_device *, int);
 41int	se_dev_set_is_nonrot(struct se_device *, int);
 42int	se_dev_set_emulate_rest_reord(struct se_device *dev, int);
 43int	se_dev_set_queue_depth(struct se_device *, u32);
 44int	se_dev_set_max_sectors(struct se_device *, u32);
 45int	se_dev_set_fabric_max_sectors(struct se_device *, u32);
 46int	se_dev_set_optimal_sectors(struct se_device *, u32);
 47int	se_dev_set_block_size(struct se_device *, u32);
 48struct se_lun *core_dev_add_lun(struct se_portal_group *, struct se_device *, u32);
 49int	core_dev_del_lun(struct se_portal_group *, u32);
 50struct se_lun *core_get_lun_from_tpg(struct se_portal_group *, u32);
 51struct se_lun_acl *core_dev_init_initiator_node_lun_acl(struct se_portal_group *,
 52		struct se_node_acl *, u32, int *);
 53int	core_dev_add_initiator_node_lun_acl(struct se_portal_group *,
 54		struct se_lun_acl *, u32, u32);
 55int	core_dev_del_initiator_node_lun_acl(struct se_portal_group *,
 56		struct se_lun *, struct se_lun_acl *);
 57void	core_dev_free_initiator_node_lun_acl(struct se_portal_group *,
 58		struct se_lun_acl *lacl);
 59int	core_dev_setup_virtual_lun0(void);
 60void	core_dev_release_virtual_lun0(void);
 61struct se_device *target_alloc_device(struct se_hba *hba, const char *name);
 62int	target_configure_device(struct se_device *dev);
 63void	target_free_device(struct se_device *);
 64
 65/* target_core_hba.c */
 66struct se_hba *core_alloc_hba(const char *, u32, u32);
 67int	core_delete_hba(struct se_hba *);
 68
 69/* target_core_tmr.c */
 70void	core_tmr_abort_task(struct se_device *, struct se_tmr_req *,
 71			struct se_session *);
 72int	core_tmr_lun_reset(struct se_device *, struct se_tmr_req *,
 73		struct list_head *, struct se_cmd *);
 74
 75/* target_core_tpg.c */
 76extern struct se_device *g_lun0_dev;
 77
 78struct se_node_acl *__core_tpg_get_initiator_node_acl(struct se_portal_group *tpg,
 79		const char *);
 80void	core_tpg_add_node_to_devs(struct se_node_acl *, struct se_portal_group *);
 81void	core_tpg_wait_for_nacl_pr_ref(struct se_node_acl *);
 82struct se_lun *core_tpg_alloc_lun(struct se_portal_group *, u32);
 83int	core_tpg_add_lun(struct se_portal_group *, struct se_lun *,
 84		u32, struct se_device *);
 85struct se_lun *core_tpg_pre_dellun(struct se_portal_group *, u32 unpacked_lun);
 86int	core_tpg_post_dellun(struct se_portal_group *, struct se_lun *);
 87
 88/* target_core_transport.c */
 89extern struct kmem_cache *se_tmr_req_cache;
 90
 91int	init_se_kmem_caches(void);
 92void	release_se_kmem_caches(void);
 93u32	scsi_get_new_index(scsi_index_t);
 94void	transport_subsystem_check_init(void);
 95void	transport_cmd_finish_abort(struct se_cmd *, int);
 96unsigned char *transport_dump_cmd_direction(struct se_cmd *);
 97void	transport_dump_dev_state(struct se_device *, char *, int *);
 98void	transport_dump_dev_info(struct se_device *, struct se_lun *,
 99		unsigned long long, char *, int *);
100void	transport_dump_vpd_proto_id(struct t10_vpd *, unsigned char *, int);
101int	transport_dump_vpd_assoc(struct t10_vpd *, unsigned char *, int);
102int	transport_dump_vpd_ident_type(struct t10_vpd *, unsigned char *, int);
103int	transport_dump_vpd_ident(struct t10_vpd *, unsigned char *, int);
104bool	target_stop_cmd(struct se_cmd *cmd, unsigned long *flags);
105int	transport_clear_lun_ref(struct se_lun *);
106void	transport_send_task_abort(struct se_cmd *);
107sense_reason_t	target_cmd_size_check(struct se_cmd *cmd, unsigned int size);
108void	target_qf_do_work(struct work_struct *work);
109
110/* target_core_stat.c */
111void	target_stat_setup_dev_default_groups(struct se_device *);
112void	target_stat_setup_port_default_groups(struct se_lun *);
113void	target_stat_setup_mappedlun_default_groups(struct se_lun_acl *);
114
115#endif /* TARGET_CORE_INTERNAL_H */