5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21 /*
22 * Copyright (c) 2009, 2010, Oracle and/or its affiliates. All rights reserved.
23 */
24 /*
25 * Copyright 2011, Nexenta Systems, Inc. All rights reserved.
26 * Copyright (c) 2013 by Delphix. All rights reserved.
27 */
28 #ifndef _STMF_STATE_H
29 #define _STMF_STATE_H
30
31 #ifdef __cplusplus
32 extern "C" {
33 #endif
34
35 typedef struct stmf_state {
36 kmutex_t stmf_lock;
37 kcondvar_t stmf_cv;
38 dev_info_t *stmf_dip;
39 stmf_i_lu_provider_t *stmf_ilplist;
40 stmf_i_port_provider_t *stmf_ipplist;
41 stmf_i_lu_t *stmf_ilulist;
42 stmf_i_local_port_t *stmf_ilportlist;
43 id_space_t *stmf_ilport_inst_space;
44 avl_tree_t stmf_irportlist;
45 id_space_t *stmf_irport_inst_space;
46 int stmf_nlps;
47 int stmf_npps;
48 int stmf_nlus;
49 int stmf_nlports;
50 uint8_t stmf_service_running:1,
51 stmf_inventory_locked:1,
52 stmf_exclusive_open:1,
53 stmf_opened:1,
54 stmf_process_initial_luns:1,
55 rsvd:3;
56 uint8_t stmf_config_state; /* See stmf_ioctl.h */
57 uint8_t stmf_alua_state;
58 uint16_t stmf_alua_node;
59 uint8_t stmf_default_lu_state;
60 uint8_t stmf_default_lport_state;
61 ddi_taskq_t *stmf_svc_taskq;
62 uint32_t stmf_svc_flags;
63 stmf_i_lu_t *stmf_svc_ilu_draining;
64 stmf_i_lu_t *stmf_svc_ilu_timing;
65 struct stmf_svc_req *stmf_svc_active;
66 struct stmf_svc_req **stmf_svc_tailp;
67
68 stmf_id_list_t stmf_hg_list;
69 stmf_id_list_t stmf_tg_list;
70 stmf_id_list_t stmf_luid_list;
71
72 stmf_ver_tg_t *stmf_ver_tg_head;
73
74 stmf_pp_data_t *stmf_ppdlist;
75 } stmf_state_t;
76
77 /*
78 * svc flags
79 */
80 #define STMF_SVC_STARTED 1
81 #define STMF_SVC_ACTIVE 2
82 #define STMF_SVC_TERMINATE 4
83
84 /*
85 * svc request. We probably have to modify it once more services (and probably
86 * different types of services) are added to the stmf_svc_thread.
87 */
88 typedef struct stmf_svc_req {
89 struct stmf_svc_req *svc_next;
90 int svc_req_alloc_size;
91 int svc_cmd;
92 void *svc_obj;
93 struct stmf_state_change_info svc_info;
94 } stmf_svc_req_t;
95
96 extern stmf_state_t stmf_state;
97
98 #ifdef __cplusplus
99 }
100 #endif
101
102 #endif /* _STMF_STATE_H */
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5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21 /*
22 * Copyright (c) 2009, 2010, Oracle and/or its affiliates. All rights reserved.
23 */
24 /*
25 * Copyright 2016, Nexenta Systems, Inc. All rights reserved.
26 * Copyright (c) 2013 by Delphix. All rights reserved.
27 */
28 #ifndef _STMF_STATE_H
29 #define _STMF_STATE_H
30
31 #ifdef __cplusplus
32 extern "C" {
33 #endif
34
35 typedef struct stmf_state {
36 kmutex_t stmf_lock;
37 kcondvar_t stmf_cv;
38 dev_info_t *stmf_dip;
39 stmf_i_lu_provider_t *stmf_ilplist;
40 stmf_i_port_provider_t *stmf_ipplist;
41 stmf_i_lu_t *stmf_ilulist;
42 stmf_i_local_port_t *stmf_ilportlist;
43 id_space_t *stmf_ilport_inst_space;
44 avl_tree_t stmf_irportlist;
45 id_space_t *stmf_irport_inst_space;
46 int stmf_nlps;
47 int stmf_npps;
48 int stmf_nlus;
49 int stmf_nlports;
50 uint8_t stmf_service_running:1,
51 stmf_inventory_locked:1,
52 stmf_exclusive_open:1,
53 stmf_opened:1,
54 stmf_process_initial_luns:1,
55 rsvd:3;
56 uint8_t stmf_config_state; /* See stmf_ioctl.h */
57 uint8_t stmf_alua_state;
58 uint16_t stmf_alua_node;
59 uint8_t stmf_default_lu_state;
60 uint8_t stmf_default_lport_state;
61 ddi_taskq_t *stmf_svc_taskq;
62 uint32_t stmf_svc_flags;
63 stmf_i_lu_t *stmf_svc_ilu_draining;
64 stmf_i_lu_t *stmf_svc_ilu_timing;
65 list_t stmf_svc_list;
66
67 stmf_id_list_t stmf_hg_list;
68 stmf_id_list_t stmf_tg_list;
69 stmf_id_list_t stmf_luid_list;
70
71 stmf_ver_tg_t *stmf_ver_tg_head;
72
73 stmf_pp_data_t *stmf_ppdlist;
74 } stmf_state_t;
75
76 /*
77 * svc flags
78 */
79 #define STMF_SVC_STARTED 1
80 #define STMF_SVC_ACTIVE 2
81 #define STMF_SVC_TERMINATE 4
82
83 /*
84 * svc request. We probably have to modify it once more services (and probably
85 * different types of services) are added to the stmf_svc_thread.
86 */
87 typedef struct stmf_svc_req {
88 list_node_t svc_list_entry;
89 int svc_req_alloc_size;
90 int svc_cmd;
91 void *svc_obj;
92 struct stmf_state_change_info svc_info;
93 } stmf_svc_req_t;
94
95 extern stmf_state_t stmf_state;
96
97 #ifdef __cplusplus
98 }
99 #endif
100
101 #endif /* _STMF_STATE_H */
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