blob: 5a26c77157da2aeefdbdf743cee3ec6620ed8109 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
|
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Marvell Fibre Channel HBA Driver
* Copyright (C) 2018- Marvell
*
*/
#ifndef __QLA_EDIF_BSG_H
#define __QLA_EDIF_BSG_H
/* BSG Vendor specific commands */
#define ELS_MAX_PAYLOAD 2112
#ifndef WWN_SIZE
#define WWN_SIZE 8
#endif
#define VND_CMD_APP_RESERVED_SIZE 32
enum auth_els_sub_cmd {
SEND_ELS = 0,
SEND_ELS_REPLY,
PULL_ELS,
};
struct extra_auth_els {
enum auth_els_sub_cmd sub_cmd;
uint32_t extra_rx_xchg_address;
uint8_t extra_control_flags;
#define BSG_CTL_FLAG_INIT 0
#define BSG_CTL_FLAG_LS_ACC 1
#define BSG_CTL_FLAG_LS_RJT 2
#define BSG_CTL_FLAG_TRM 3
uint8_t extra_rsvd[3];
} __packed;
struct qla_bsg_auth_els_request {
struct fc_bsg_request r;
struct extra_auth_els e;
};
struct qla_bsg_auth_els_reply {
struct fc_bsg_reply r;
uint32_t rx_xchg_address;
};
struct app_id {
int app_vid;
uint8_t app_key[32];
} __packed;
struct app_start_reply {
uint32_t host_support_edif;
uint32_t edif_enode_active;
uint32_t edif_edb_active;
uint32_t reserved[VND_CMD_APP_RESERVED_SIZE];
} __packed;
struct app_start {
struct app_id app_info;
uint32_t prli_to;
uint32_t key_shred;
uint8_t app_start_flags;
uint8_t reserved[VND_CMD_APP_RESERVED_SIZE - 1];
} __packed;
struct app_stop {
struct app_id app_info;
char buf[16];
} __packed;
struct app_plogi_reply {
uint32_t prli_status;
uint8_t reserved[VND_CMD_APP_RESERVED_SIZE];
} __packed;
#define RECFG_TIME 1
#define RECFG_BYTES 2
struct app_rekey_cfg {
struct app_id app_info;
uint8_t rekey_mode;
port_id_t d_id;
uint8_t force;
union {
int64_t bytes;
int64_t time;
} rky_units;
uint8_t reserved[VND_CMD_APP_RESERVED_SIZE];
} __packed;
struct app_pinfo_req {
struct app_id app_info;
uint8_t num_ports;
port_id_t remote_pid;
uint8_t reserved[VND_CMD_APP_RESERVED_SIZE];
} __packed;
struct app_pinfo {
port_id_t remote_pid;
uint8_t remote_wwpn[WWN_SIZE];
uint8_t remote_type;
#define VND_CMD_RTYPE_UNKNOWN 0
#define VND_CMD_RTYPE_TARGET 1
#define VND_CMD_RTYPE_INITIATOR 2
uint8_t remote_state;
uint8_t auth_state;
uint8_t rekey_mode;
int64_t rekey_count;
int64_t rekey_config_value;
int64_t rekey_consumed_value;
uint8_t reserved[VND_CMD_APP_RESERVED_SIZE];
} __packed;
/* AUTH States */
#define VND_CMD_AUTH_STATE_UNDEF 0
#define VND_CMD_AUTH_STATE_SESSION_SHUTDOWN 1
#define VND_CMD_AUTH_STATE_NEEDED 2
#define VND_CMD_AUTH_STATE_ELS_RCVD 3
#define VND_CMD_AUTH_STATE_SAUPDATE_COMPL 4
struct app_pinfo_reply {
uint8_t port_count;
uint8_t reserved[VND_CMD_APP_RESERVED_SIZE];
struct app_pinfo ports[];
} __packed;
struct app_sinfo_req {
struct app_id app_info;
uint8_t num_ports;
uint8_t reserved[VND_CMD_APP_RESERVED_SIZE];
} __packed;
struct app_sinfo {
uint8_t remote_wwpn[WWN_SIZE];
int64_t rekey_count;
uint8_t rekey_mode;
int64_t tx_bytes;
int64_t rx_bytes;
} __packed;
struct app_stats_reply {
uint8_t elem_count;
struct app_sinfo elem[];
} __packed;
struct qla_sa_update_frame {
struct app_id app_info;
uint16_t flags;
#define SAU_FLG_INV 0x01 /* delete key */
#define SAU_FLG_TX 0x02 /* 1=tx, 0 = rx */
#define SAU_FLG_FORCE_DELETE 0x08
#define SAU_FLG_GMAC_MODE 0x20 /*
* GMAC mode is cleartext for the IO
* (i.e. NULL encryption)
*/
#define SAU_FLG_KEY128 0x40
#define SAU_FLG_KEY256 0x80
uint16_t fast_sa_index:10,
reserved:6;
uint32_t salt;
uint32_t spi;
uint8_t sa_key[32];
uint8_t node_name[WWN_SIZE];
uint8_t port_name[WWN_SIZE];
port_id_t port_id;
} __packed;
// used for edif mgmt bsg interface
#define QL_VND_SC_UNDEF 0
#define QL_VND_SC_SA_UPDATE 1
#define QL_VND_SC_APP_START 2
#define QL_VND_SC_APP_STOP 3
#define QL_VND_SC_AUTH_OK 4
#define QL_VND_SC_AUTH_FAIL 5
#define QL_VND_SC_REKEY_CONFIG 6
#define QL_VND_SC_GET_FCINFO 7
#define QL_VND_SC_GET_STATS 8
/* Application interface data structure for rtn data */
#define EXT_DEF_EVENT_DATA_SIZE 64
struct edif_app_dbell {
uint32_t event_code;
uint32_t event_data_size;
union {
port_id_t port_id;
uint8_t event_data[EXT_DEF_EVENT_DATA_SIZE];
};
} __packed;
struct edif_sa_update_aen {
port_id_t port_id;
uint32_t key_type; /* Tx (1) or RX (2) */
uint32_t status; /* 0 succes, 1 failed, 2 timeout , 3 error */
uint8_t reserved[16];
} __packed;
#define QL_VND_SA_STAT_SUCCESS 0
#define QL_VND_SA_STAT_FAILED 1
#define QL_VND_SA_STAT_TIMEOUT 2
#define QL_VND_SA_STAT_ERROR 3
#define QL_VND_RX_SA_KEY 1
#define QL_VND_TX_SA_KEY 2
/* App defines for plogi auth'd ok and plogi auth bad requests */
struct auth_complete_cmd {
struct app_id app_info;
#define PL_TYPE_WWPN 1
#define PL_TYPE_DID 2
uint32_t type;
union {
uint8_t wwpn[WWN_SIZE];
port_id_t d_id;
} u;
uint32_t reserved[VND_CMD_APP_RESERVED_SIZE];
} __packed;
#define RX_DELAY_DELETE_TIMEOUT 20
#endif /* QLA_EDIF_BSG_H */
|
