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authorJonathan Herman <hermanjl@cs.unc.edu>2013-01-22 10:38:37 -0500
committerJonathan Herman <hermanjl@cs.unc.edu>2013-01-22 10:38:37 -0500
commitfcc9d2e5a6c89d22b8b773a64fb4ad21ac318446 (patch)
treea57612d1888735a2ec7972891b68c1ac5ec8faea /include/target
parent8dea78da5cee153b8af9c07a2745f6c55057fe12 (diff)
Added missing tegra files.HEADmaster
Diffstat (limited to 'include/target')
-rw-r--r--include/target/target_core_device.h63
-rw-r--r--include/target/target_core_fabric_lib.h28
-rw-r--r--include/target/target_core_fabric_ops.h98
-rw-r--r--include/target/target_core_tmr.h35
-rw-r--r--include/target/target_core_tpg.h35
-rw-r--r--include/target/target_core_transport.h355
6 files changed, 614 insertions, 0 deletions
diff --git a/include/target/target_core_device.h b/include/target/target_core_device.h
new file mode 100644
index 00000000000..46571912086
--- /dev/null
+++ b/include/target/target_core_device.h
@@ -0,0 +1,63 @@
1#ifndef TARGET_CORE_DEVICE_H
2#define TARGET_CORE_DEVICE_H
3
4extern int transport_lookup_cmd_lun(struct se_cmd *, u32);
5extern int transport_lookup_tmr_lun(struct se_cmd *, u32);
6extern struct se_dev_entry *core_get_se_deve_from_rtpi(
7 struct se_node_acl *, u16);
8extern int core_free_device_list_for_node(struct se_node_acl *,
9 struct se_portal_group *);
10extern void core_dec_lacl_count(struct se_node_acl *, struct se_cmd *);
11extern void core_update_device_list_access(u32, u32, struct se_node_acl *);
12extern int core_update_device_list_for_node(struct se_lun *, struct se_lun_acl *, u32,
13 u32, struct se_node_acl *,
14 struct se_portal_group *, int);
15extern void core_clear_lun_from_tpg(struct se_lun *, struct se_portal_group *);
16extern int core_dev_export(struct se_device *, struct se_portal_group *,
17 struct se_lun *);
18extern void core_dev_unexport(struct se_device *, struct se_portal_group *,
19 struct se_lun *);
20extern int transport_core_report_lun_response(struct se_cmd *);
21extern void se_release_device_for_hba(struct se_device *);
22extern void se_release_vpd_for_dev(struct se_device *);
23extern void se_clear_dev_ports(struct se_device *);
24extern int se_free_virtual_device(struct se_device *, struct se_hba *);
25extern int se_dev_check_online(struct se_device *);
26extern int se_dev_check_shutdown(struct se_device *);
27extern void se_dev_set_default_attribs(struct se_device *, struct se_dev_limits *);
28extern int se_dev_set_task_timeout(struct se_device *, u32);
29extern int se_dev_set_max_unmap_lba_count(struct se_device *, u32);
30extern int se_dev_set_max_unmap_block_desc_count(struct se_device *, u32);
31extern int se_dev_set_unmap_granularity(struct se_device *, u32);
32extern int se_dev_set_unmap_granularity_alignment(struct se_device *, u32);
33extern int se_dev_set_emulate_dpo(struct se_device *, int);
34extern int se_dev_set_emulate_fua_write(struct se_device *, int);
35extern int se_dev_set_emulate_fua_read(struct se_device *, int);
36extern int se_dev_set_emulate_write_cache(struct se_device *, int);
37extern int se_dev_set_emulate_ua_intlck_ctrl(struct se_device *, int);
38extern int se_dev_set_emulate_tas(struct se_device *, int);
39extern int se_dev_set_emulate_tpu(struct se_device *, int);
40extern int se_dev_set_emulate_tpws(struct se_device *, int);
41extern int se_dev_set_enforce_pr_isids(struct se_device *, int);
42extern int se_dev_set_is_nonrot(struct se_device *, int);
43extern int se_dev_set_emulate_rest_reord(struct se_device *dev, int);
44extern int se_dev_set_queue_depth(struct se_device *, u32);
45extern int se_dev_set_max_sectors(struct se_device *, u32);
46extern int se_dev_set_optimal_sectors(struct se_device *, u32);
47extern int se_dev_set_block_size(struct se_device *, u32);
48extern struct se_lun *core_dev_add_lun(struct se_portal_group *, struct se_hba *,
49 struct se_device *, u32);
50extern int core_dev_del_lun(struct se_portal_group *, u32);
51extern struct se_lun *core_get_lun_from_tpg(struct se_portal_group *, u32);
52extern struct se_lun_acl *core_dev_init_initiator_node_lun_acl(struct se_portal_group *,
53 u32, char *, int *);
54extern int core_dev_add_initiator_node_lun_acl(struct se_portal_group *,
55 struct se_lun_acl *, u32, u32);
56extern int core_dev_del_initiator_node_lun_acl(struct se_portal_group *,
57 struct se_lun *, struct se_lun_acl *);
58extern void core_dev_free_initiator_node_lun_acl(struct se_portal_group *,
59 struct se_lun_acl *lacl);
60extern int core_dev_setup_virtual_lun0(void);
61extern void core_dev_release_virtual_lun0(void);
62
63#endif /* TARGET_CORE_DEVICE_H */
diff --git a/include/target/target_core_fabric_lib.h b/include/target/target_core_fabric_lib.h
new file mode 100644
index 00000000000..c2f8d0e3a03
--- /dev/null
+++ b/include/target/target_core_fabric_lib.h
@@ -0,0 +1,28 @@
1#ifndef TARGET_CORE_FABRIC_LIB_H
2#define TARGET_CORE_FABRIC_LIB_H
3
4extern u8 sas_get_fabric_proto_ident(struct se_portal_group *);
5extern u32 sas_get_pr_transport_id(struct se_portal_group *, struct se_node_acl *,
6 struct t10_pr_registration *, int *, unsigned char *);
7extern u32 sas_get_pr_transport_id_len(struct se_portal_group *, struct se_node_acl *,
8 struct t10_pr_registration *, int *);
9extern char *sas_parse_pr_out_transport_id(struct se_portal_group *,
10 const char *, u32 *, char **);
11
12extern u8 fc_get_fabric_proto_ident(struct se_portal_group *);
13extern u32 fc_get_pr_transport_id(struct se_portal_group *, struct se_node_acl *,
14 struct t10_pr_registration *, int *, unsigned char *);
15extern u32 fc_get_pr_transport_id_len(struct se_portal_group *, struct se_node_acl *,
16 struct t10_pr_registration *, int *);
17extern char *fc_parse_pr_out_transport_id(struct se_portal_group *,
18 const char *, u32 *, char **);
19
20extern u8 iscsi_get_fabric_proto_ident(struct se_portal_group *);
21extern u32 iscsi_get_pr_transport_id(struct se_portal_group *, struct se_node_acl *,
22 struct t10_pr_registration *, int *, unsigned char *);
23extern u32 iscsi_get_pr_transport_id_len(struct se_portal_group *, struct se_node_acl *,
24 struct t10_pr_registration *, int *);
25extern char *iscsi_parse_pr_out_transport_id(struct se_portal_group *,
26 const char *, u32 *, char **);
27
28#endif /* TARGET_CORE_FABRIC_LIB_H */
diff --git a/include/target/target_core_fabric_ops.h b/include/target/target_core_fabric_ops.h
new file mode 100644
index 00000000000..126c675f4f1
--- /dev/null
+++ b/include/target/target_core_fabric_ops.h
@@ -0,0 +1,98 @@
1/* Defined in target_core_configfs.h */
2struct target_fabric_configfs;
3
4struct target_core_fabric_ops {
5 struct configfs_subsystem *tf_subsys;
6 /*
7 * Optional to signal struct se_task->task_sg[] padding entries
8 * for scatterlist chaining using transport_do_task_sg_link(),
9 * disabled by default
10 */
11 bool task_sg_chaining;
12 char *(*get_fabric_name)(void);
13 u8 (*get_fabric_proto_ident)(struct se_portal_group *);
14 char *(*tpg_get_wwn)(struct se_portal_group *);
15 u16 (*tpg_get_tag)(struct se_portal_group *);
16 u32 (*tpg_get_default_depth)(struct se_portal_group *);
17 u32 (*tpg_get_pr_transport_id)(struct se_portal_group *,
18 struct se_node_acl *,
19 struct t10_pr_registration *, int *,
20 unsigned char *);
21 u32 (*tpg_get_pr_transport_id_len)(struct se_portal_group *,
22 struct se_node_acl *,
23 struct t10_pr_registration *, int *);
24 char *(*tpg_parse_pr_out_transport_id)(struct se_portal_group *,
25 const char *, u32 *, char **);
26 int (*tpg_check_demo_mode)(struct se_portal_group *);
27 int (*tpg_check_demo_mode_cache)(struct se_portal_group *);
28 int (*tpg_check_demo_mode_write_protect)(struct se_portal_group *);
29 int (*tpg_check_prod_mode_write_protect)(struct se_portal_group *);
30 /*
31 * Optionally used by fabrics to allow demo-mode login, but not
32 * expose any TPG LUNs, and return 'not connected' in standard
33 * inquiry response
34 */
35 int (*tpg_check_demo_mode_login_only)(struct se_portal_group *);
36 struct se_node_acl *(*tpg_alloc_fabric_acl)(
37 struct se_portal_group *);
38 void (*tpg_release_fabric_acl)(struct se_portal_group *,
39 struct se_node_acl *);
40 u32 (*tpg_get_inst_index)(struct se_portal_group *);
41 /*
42 * Optional function pointer for TCM to perform command map
43 * from TCM processing thread context, for those struct se_cmd
44 * initially allocated in interrupt context.
45 */
46 int (*new_cmd_map)(struct se_cmd *);
47 /*
48 * Optional to release struct se_cmd and fabric dependent allocated
49 * I/O descriptor in transport_cmd_check_stop()
50 */
51 void (*check_stop_free)(struct se_cmd *);
52 void (*release_cmd)(struct se_cmd *);
53 /*
54 * Called with spin_lock_bh(struct se_portal_group->session_lock held.
55 */
56 int (*shutdown_session)(struct se_session *);
57 void (*close_session)(struct se_session *);
58 void (*stop_session)(struct se_session *, int, int);
59 void (*fall_back_to_erl0)(struct se_session *);
60 int (*sess_logged_in)(struct se_session *);
61 u32 (*sess_get_index)(struct se_session *);
62 /*
63 * Used only for SCSI fabrics that contain multi-value TransportIDs
64 * (like iSCSI). All other SCSI fabrics should set this to NULL.
65 */
66 u32 (*sess_get_initiator_sid)(struct se_session *,
67 unsigned char *, u32);
68 int (*write_pending)(struct se_cmd *);
69 int (*write_pending_status)(struct se_cmd *);
70 void (*set_default_node_attributes)(struct se_node_acl *);
71 u32 (*get_task_tag)(struct se_cmd *);
72 int (*get_cmd_state)(struct se_cmd *);
73 int (*queue_data_in)(struct se_cmd *);
74 int (*queue_status)(struct se_cmd *);
75 int (*queue_tm_rsp)(struct se_cmd *);
76 u16 (*set_fabric_sense_len)(struct se_cmd *, u32);
77 u16 (*get_fabric_sense_len)(void);
78 int (*is_state_remove)(struct se_cmd *);
79 /*
80 * fabric module calls for target_core_fabric_configfs.c
81 */
82 struct se_wwn *(*fabric_make_wwn)(struct target_fabric_configfs *,
83 struct config_group *, const char *);
84 void (*fabric_drop_wwn)(struct se_wwn *);
85 struct se_portal_group *(*fabric_make_tpg)(struct se_wwn *,
86 struct config_group *, const char *);
87 void (*fabric_drop_tpg)(struct se_portal_group *);
88 int (*fabric_post_link)(struct se_portal_group *,
89 struct se_lun *);
90 void (*fabric_pre_unlink)(struct se_portal_group *,
91 struct se_lun *);