[mirror_ubuntu-bionic-kernel.git] / drivers / target / target_core_internal.h

#ifndef TARGET_CORE_INTERNAL_H
#define TARGET_CORE_INTERNAL_H

/* target_core_alua.c */
extern struct t10_alua_lu_gp *default_lu_gp;

/* target_core_device.c */
struct se_dev_entry *core_get_se_deve_from_rtpi(struct se_node_acl *, u16);
int	core_free_device_list_for_node(struct se_node_acl *,
		struct se_portal_group *);
void	core_update_device_list_access(u32, u32, struct se_node_acl *);
int	core_enable_device_list_for_node(struct se_lun *, struct se_lun_acl *,
		u32, u32, struct se_node_acl *, struct se_portal_group *);
int	core_disable_device_list_for_node(struct se_lun *, struct se_lun_acl *,
		u32, u32, struct se_node_acl *, struct se_portal_group *);
void	core_clear_lun_from_tpg(struct se_lun *, struct se_portal_group *);
int	core_dev_export(struct se_device *, struct se_portal_group *,
		struct se_lun *);
void	core_dev_unexport(struct se_device *, struct se_portal_group *,
		struct se_lun *);
struct se_lun *core_dev_add_lun(struct se_portal_group *, struct se_device *, u32);
void	core_dev_del_lun(struct se_portal_group *, struct se_lun *);
struct se_lun *core_get_lun_from_tpg(struct se_portal_group *, u32);
struct se_lun_acl *core_dev_init_initiator_node_lun_acl(struct se_portal_group *,
		struct se_node_acl *, u32, int *);
int	core_dev_add_initiator_node_lun_acl(struct se_portal_group *,
		struct se_lun_acl *, u32, u32);
int	core_dev_del_initiator_node_lun_acl(struct se_portal_group *,
		struct se_lun *, struct se_lun_acl *);
void	core_dev_free_initiator_node_lun_acl(struct se_portal_group *,
		struct se_lun_acl *lacl);
int	core_dev_setup_virtual_lun0(void);
void	core_dev_release_virtual_lun0(void);
struct se_device *target_alloc_device(struct se_hba *hba, const char *name);
int	target_configure_device(struct se_device *dev);
void	target_free_device(struct se_device *);

/* target_core_hba.c */
struct se_hba *core_alloc_hba(const char *, u32, u32);
int	core_delete_hba(struct se_hba *);

/* target_core_tmr.c */
void	core_tmr_abort_task(struct se_device *, struct se_tmr_req *,
			struct se_session *);
int	core_tmr_lun_reset(struct se_device *, struct se_tmr_req *,
		struct list_head *, struct se_cmd *);

/* target_core_tpg.c */
extern struct se_device *g_lun0_dev;

struct se_node_acl *__core_tpg_get_initiator_node_acl(struct se_portal_group *tpg,
		const char *);
void	core_tpg_add_node_to_devs(struct se_node_acl *, struct se_portal_group *);
void	core_tpg_wait_for_nacl_pr_ref(struct se_node_acl *);
struct se_lun *core_tpg_alloc_lun(struct se_portal_group *, u32);
int	core_tpg_add_lun(struct se_portal_group *, struct se_lun *,
		u32, struct se_device *);
void core_tpg_remove_lun(struct se_portal_group *, struct se_lun *);

/* target_core_transport.c */
extern struct kmem_cache *se_tmr_req_cache;

int	init_se_kmem_caches(void);
void	release_se_kmem_caches(void);
u32	scsi_get_new_index(scsi_index_t);
void	transport_subsystem_check_init(void);
void	transport_cmd_finish_abort(struct se_cmd *, int);
unsigned char *transport_dump_cmd_direction(struct se_cmd *);
void	transport_dump_dev_state(struct se_device *, char *, int *);
void	transport_dump_dev_info(struct se_device *, struct se_lun *,
		unsigned long long, char *, int *);
void	transport_dump_vpd_proto_id(struct t10_vpd *, unsigned char *, int);
int	transport_dump_vpd_assoc(struct t10_vpd *, unsigned char *, int);
int	transport_dump_vpd_ident_type(struct t10_vpd *, unsigned char *, int);
int	transport_dump_vpd_ident(struct t10_vpd *, unsigned char *, int);
bool	target_stop_cmd(struct se_cmd *cmd, unsigned long *flags);
int	transport_clear_lun_ref(struct se_lun *);
void	transport_send_task_abort(struct se_cmd *);
sense_reason_t	target_cmd_size_check(struct se_cmd *cmd, unsigned int size);
void	target_qf_do_work(struct work_struct *work);

/* target_core_stat.c */
void	target_stat_setup_dev_default_groups(struct se_device *);
void	target_stat_setup_port_default_groups(struct se_lun *);
void	target_stat_setup_mappedlun_default_groups(struct se_lun_acl *);

#endif /* TARGET_CORE_INTERNAL_H */
Commit	Line	Data
e26d99ae CH	1	#ifndef TARGET_CORE_INTERNAL_H
	2	#define TARGET_CORE_INTERNAL_H
	3
	4	/* target_core_alua.c */
	5	extern struct t10_alua_lu_gp *default_lu_gp;
	6
e26d99ae CH	7	/* target_core_device.c */
	8	struct se_dev_entry core_get_se_deve_from_rtpi(struct se_node_acl , u16);
	9	int core_free_device_list_for_node(struct se_node_acl *,
	10	struct se_portal_group *);
e26d99ae	11	void core_update_device_list_access(u32, u32, struct se_node_acl *);
e80ac6c4 AG	12	int core_enable_device_list_for_node(struct se_lun , struct se_lun_acl ,
	13	u32, u32, struct se_node_acl , struct se_portal_group );
	14	int core_disable_device_list_for_node(struct se_lun , struct se_lun_acl ,
	15	u32, u32, struct se_node_acl , struct se_portal_group );
e26d99ae CH	16	void core_clear_lun_from_tpg(struct se_lun , struct se_portal_group );
	17	int core_dev_export(struct se_device , struct se_portal_group ,
	18	struct se_lun *);
	19	void core_dev_unexport(struct se_device , struct se_portal_group ,
	20	struct se_lun *);
2dca673b	21	struct se_lun core_dev_add_lun(struct se_portal_group , struct se_device *, u32);
cd9d7cba	22	void core_dev_del_lun(struct se_portal_group , struct se_lun );
e26d99ae CH	23	struct se_lun core_get_lun_from_tpg(struct se_portal_group , u32);
e26d99ae CH	24	struct se_lun_acl core_dev_init_initiator_node_lun_acl(struct se_portal_group ,
fcf29481	25	struct se_node_acl , u32, int );
e26d99ae CH	26	int core_dev_add_initiator_node_lun_acl(struct se_portal_group *,
	27	struct se_lun_acl *, u32, u32);
	28	int core_dev_del_initiator_node_lun_acl(struct se_portal_group *,
	29	struct se_lun , struct se_lun_acl );
	30	void core_dev_free_initiator_node_lun_acl(struct se_portal_group *,
	31	struct se_lun_acl *lacl);
	32	int core_dev_setup_virtual_lun0(void);
	33	void core_dev_release_virtual_lun0(void);
0fd97ccf CH	34	struct se_device target_alloc_device(struct se_hba hba, const char *name);
	35	int target_configure_device(struct se_device *dev);
	36	void target_free_device(struct se_device *);
e26d99ae CH	37
	38	/* target_core_hba.c */
	39	struct se_hba core_alloc_hba(const char , u32, u32);
	40	int core_delete_hba(struct se_hba *);
	41
	42	/* target_core_tmr.c */
3d28934a NB	43	void core_tmr_abort_task(struct se_device , struct se_tmr_req ,
3d28934a NB	44	struct se_session *);
e26d99ae CH	45	int core_tmr_lun_reset(struct se_device , struct se_tmr_req ,
	46	struct list_head , struct se_cmd );
	47
	48	/* target_core_tpg.c */
	49	extern struct se_device *g_lun0_dev;
	50
	51	struct se_node_acl __core_tpg_get_initiator_node_acl(struct se_portal_group tpg,
	52	const char *);
e26d99ae CH	53	void core_tpg_add_node_to_devs(struct se_node_acl , struct se_portal_group );
e26d99ae CH	54	void core_tpg_wait_for_nacl_pr_ref(struct se_node_acl *);
d344f8a1 AG	55	struct se_lun core_tpg_alloc_lun(struct se_portal_group , u32);
d344f8a1 AG	56	int core_tpg_add_lun(struct se_portal_group , struct se_lun ,
340dbf72	57	u32, struct se_device *);
cd9d7cba	58	void core_tpg_remove_lun(struct se_portal_group , struct se_lun );
e26d99ae CH	59
	60	/* target_core_transport.c */
	61	extern struct kmem_cache *se_tmr_req_cache;
	62
	63	int init_se_kmem_caches(void);
	64	void release_se_kmem_caches(void);
	65	u32 scsi_get_new_index(scsi_index_t);
	66	void transport_subsystem_check_init(void);
	67	void transport_cmd_finish_abort(struct se_cmd *, int);
e26d99ae CH	68	unsigned char transport_dump_cmd_direction(struct se_cmd );
	69	void transport_dump_dev_state(struct se_device , char , int *);
	70	void transport_dump_dev_info(struct se_device , struct se_lun ,
	71	unsigned long long, char , int );
	72	void transport_dump_vpd_proto_id(struct t10_vpd , unsigned char , int);
	73	int transport_dump_vpd_assoc(struct t10_vpd , unsigned char , int);
	74	int transport_dump_vpd_ident_type(struct t10_vpd , unsigned char , int);
	75	int transport_dump_vpd_ident(struct t10_vpd , unsigned char , int);
cf572a96	76	bool target_stop_cmd(struct se_cmd cmd, unsigned long flags);
5277797d	77	int transport_clear_lun_ref(struct se_lun *);
e26d99ae	78	void transport_send_task_abort(struct se_cmd *);
de103c93	79	sense_reason_t target_cmd_size_check(struct se_cmd *cmd, unsigned int size);
0fd97ccf	80	void target_qf_do_work(struct work_struct *work);
e26d99ae CH	81
e26d99ae CH	82	/* target_core_stat.c */
0fd97ccf	83	void target_stat_setup_dev_default_groups(struct se_device *);
e26d99ae CH	84	void target_stat_setup_port_default_groups(struct se_lun *);
	85	void target_stat_setup_mappedlun_default_groups(struct se_lun_acl *);
	86
	87	#endif /* TARGET_CORE_INTERNAL_H */