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a36c61f9 KG |
1 | /* |
2 | * Copyright (c) 2005-2010 Brocade Communications Systems, Inc. | |
3 | * All rights reserved | |
4 | * www.brocade.com | |
5 | * | |
6 | * Linux driver for Brocade Fibre Channel Host Bus Adapter. | |
7 | * | |
8 | * This program is free software; you can redistribute it and/or modify it | |
9 | * under the terms of the GNU General Public License (GPL) Version 2 as | |
10 | * published by the Free Software Foundation | |
11 | * | |
12 | * This program is distributed in the hope that it will be useful, but | |
13 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
15 | * General Public License for more details. | |
16 | */ | |
17 | ||
18 | #ifndef __BFA_FCS_H__ | |
19 | #define __BFA_FCS_H__ | |
20 | ||
21 | #include "bfa_cs.h" | |
22 | #include "bfa_defs.h" | |
23 | #include "bfa_defs_fcs.h" | |
24 | #include "bfa_modules.h" | |
25 | #include "bfa_fc.h" | |
26 | ||
27 | #define BFA_FCS_OS_STR_LEN 64 | |
28 | ||
f7f73812 MZ |
29 | /* |
30 | * lps_pvt BFA LPS private functions | |
31 | */ | |
32 | ||
33 | enum bfa_lps_event { | |
34 | BFA_LPS_SM_LOGIN = 1, /* login request from user */ | |
35 | BFA_LPS_SM_LOGOUT = 2, /* logout request from user */ | |
36 | BFA_LPS_SM_FWRSP = 3, /* f/w response to login/logout */ | |
37 | BFA_LPS_SM_RESUME = 4, /* space present in reqq queue */ | |
38 | BFA_LPS_SM_DELETE = 5, /* lps delete from user */ | |
39 | BFA_LPS_SM_OFFLINE = 6, /* Link is offline */ | |
40 | BFA_LPS_SM_RX_CVL = 7, /* Rx clear virtual link */ | |
b704495c | 41 | BFA_LPS_SM_SET_N2N_PID = 8, /* Set assigned PID for n2n */ |
f7f73812 MZ |
42 | }; |
43 | ||
44 | ||
a36c61f9 KG |
45 | /* |
46 | * !!! Only append to the enums defined here to avoid any versioning | |
47 | * !!! needed between trace utility and driver version | |
48 | */ | |
49 | enum { | |
50 | BFA_TRC_FCS_FCS = 1, | |
51 | BFA_TRC_FCS_PORT = 2, | |
52 | BFA_TRC_FCS_RPORT = 3, | |
53 | BFA_TRC_FCS_FCPIM = 4, | |
54 | }; | |
55 | ||
56 | ||
57 | struct bfa_fcs_s; | |
58 | ||
59 | #define __fcs_min_cfg(__fcs) ((__fcs)->min_cfg) | |
a36c61f9 KG |
60 | |
61 | #define BFA_FCS_BRCD_SWITCH_OUI 0x051e | |
62 | #define N2N_LOCAL_PID 0x010000 | |
63 | #define N2N_REMOTE_PID 0x020000 | |
64 | #define BFA_FCS_RETRY_TIMEOUT 2000 | |
f16a1750 | 65 | #define BFA_FCS_PID_IS_WKA(pid) ((bfa_ntoh3b(pid) > 0xFFF000) ? 1 : 0) |
a36c61f9 KG |
66 | |
67 | ||
68 | ||
69 | struct bfa_fcs_lport_ns_s { | |
70 | bfa_sm_t sm; /* state machine */ | |
71 | struct bfa_timer_s timer; | |
72 | struct bfa_fcs_lport_s *port; /* parent port */ | |
73 | struct bfa_fcxp_s *fcxp; | |
74 | struct bfa_fcxp_wqe_s fcxp_wqe; | |
75 | }; | |
76 | ||
77 | ||
78 | struct bfa_fcs_lport_scn_s { | |
79 | bfa_sm_t sm; /* state machine */ | |
80 | struct bfa_timer_s timer; | |
81 | struct bfa_fcs_lport_s *port; /* parent port */ | |
82 | struct bfa_fcxp_s *fcxp; | |
83 | struct bfa_fcxp_wqe_s fcxp_wqe; | |
84 | }; | |
85 | ||
86 | ||
87 | struct bfa_fcs_lport_fdmi_s { | |
88 | bfa_sm_t sm; /* state machine */ | |
89 | struct bfa_timer_s timer; | |
90 | struct bfa_fcs_lport_ms_s *ms; /* parent ms */ | |
91 | struct bfa_fcxp_s *fcxp; | |
92 | struct bfa_fcxp_wqe_s fcxp_wqe; | |
93 | u8 retry_cnt; /* retry count */ | |
94 | u8 rsvd[3]; | |
95 | }; | |
96 | ||
97 | ||
98 | struct bfa_fcs_lport_ms_s { | |
99 | bfa_sm_t sm; /* state machine */ | |
100 | struct bfa_timer_s timer; | |
101 | struct bfa_fcs_lport_s *port; /* parent port */ | |
102 | struct bfa_fcxp_s *fcxp; | |
103 | struct bfa_fcxp_wqe_s fcxp_wqe; | |
104 | struct bfa_fcs_lport_fdmi_s fdmi; /* FDMI component of MS */ | |
105 | u8 retry_cnt; /* retry count */ | |
106 | u8 rsvd[3]; | |
107 | }; | |
108 | ||
109 | ||
110 | struct bfa_fcs_lport_fab_s { | |
111 | struct bfa_fcs_lport_ns_s ns; /* NS component of port */ | |
112 | struct bfa_fcs_lport_scn_s scn; /* scn component of port */ | |
113 | struct bfa_fcs_lport_ms_s ms; /* MS component of port */ | |
114 | }; | |
115 | ||
116 | #define MAX_ALPA_COUNT 127 | |
117 | ||
118 | struct bfa_fcs_lport_loop_s { | |
119 | u8 num_alpa; /* Num of ALPA entries in the map */ | |
120 | u8 alpa_pos_map[MAX_ALPA_COUNT]; /* ALPA Positional | |
121 | *Map */ | |
122 | struct bfa_fcs_lport_s *port; /* parent port */ | |
123 | }; | |
124 | ||
125 | struct bfa_fcs_lport_n2n_s { | |
126 | u32 rsvd; | |
50444a34 | 127 | __be16 reply_oxid; /* ox_id from the req flogi to be |
a36c61f9 KG |
128 | *used in flogi acc */ |
129 | wwn_t rem_port_wwn; /* Attached port's wwn */ | |
130 | }; | |
131 | ||
132 | ||
133 | union bfa_fcs_lport_topo_u { | |
134 | struct bfa_fcs_lport_fab_s pfab; | |
135 | struct bfa_fcs_lport_loop_s ploop; | |
136 | struct bfa_fcs_lport_n2n_s pn2n; | |
137 | }; | |
138 | ||
139 | ||
140 | struct bfa_fcs_lport_s { | |
141 | struct list_head qe; /* used by port/vport */ | |
142 | bfa_sm_t sm; /* state machine */ | |
143 | struct bfa_fcs_fabric_s *fabric; /* parent fabric */ | |
144 | struct bfa_lport_cfg_s port_cfg; /* port configuration */ | |
145 | struct bfa_timer_s link_timer; /* timer for link offline */ | |
146 | u32 pid:24; /* FC address */ | |
147 | u8 lp_tag; /* lport tag */ | |
148 | u16 num_rports; /* Num of r-ports */ | |
149 | struct list_head rport_q; /* queue of discovered r-ports */ | |
150 | struct bfa_fcs_s *fcs; /* FCS instance */ | |
151 | union bfa_fcs_lport_topo_u port_topo; /* fabric/loop/n2n details */ | |
152 | struct bfad_port_s *bfad_port; /* driver peer instance */ | |
153 | struct bfa_fcs_vport_s *vport; /* NULL for base ports */ | |
154 | struct bfa_fcxp_s *fcxp; | |
155 | struct bfa_fcxp_wqe_s fcxp_wqe; | |
156 | struct bfa_lport_stats_s stats; | |
157 | struct bfa_wc_s wc; /* waiting counter for events */ | |
158 | }; | |
159 | #define BFA_FCS_GET_HAL_FROM_PORT(port) (port->fcs->bfa) | |
160 | #define BFA_FCS_GET_NS_FROM_PORT(port) (&port->port_topo.pfab.ns) | |
161 | #define BFA_FCS_GET_SCN_FROM_PORT(port) (&port->port_topo.pfab.scn) | |
162 | #define BFA_FCS_GET_MS_FROM_PORT(port) (&port->port_topo.pfab.ms) | |
163 | #define BFA_FCS_GET_FDMI_FROM_PORT(port) (&port->port_topo.pfab.ms.fdmi) | |
164 | #define BFA_FCS_VPORT_IS_INITIATOR_MODE(port) \ | |
165 | (port->port_cfg.roles & BFA_LPORT_ROLE_FCP_IM) | |
166 | ||
167 | /* | |
168 | * forward declaration | |
169 | */ | |
170 | struct bfad_vf_s; | |
171 | ||
172 | enum bfa_fcs_fabric_type { | |
173 | BFA_FCS_FABRIC_UNKNOWN = 0, | |
174 | BFA_FCS_FABRIC_SWITCHED = 1, | |
175 | BFA_FCS_FABRIC_N2N = 2, | |
176 | }; | |
177 | ||
178 | ||
179 | struct bfa_fcs_fabric_s { | |
180 | struct list_head qe; /* queue element */ | |
181 | bfa_sm_t sm; /* state machine */ | |
182 | struct bfa_fcs_s *fcs; /* FCS instance */ | |
183 | struct bfa_fcs_lport_s bport; /* base logical port */ | |
184 | enum bfa_fcs_fabric_type fab_type; /* fabric type */ | |
185 | enum bfa_port_type oper_type; /* current link topology */ | |
186 | u8 is_vf; /* is virtual fabric? */ | |
187 | u8 is_npiv; /* is NPIV supported ? */ | |
188 | u8 is_auth; /* is Security/Auth supported ? */ | |
189 | u16 bb_credit; /* BB credit from fabric */ | |
190 | u16 vf_id; /* virtual fabric ID */ | |
191 | u16 num_vports; /* num vports */ | |
192 | u16 rsvd; | |
193 | struct list_head vport_q; /* queue of virtual ports */ | |
194 | struct list_head vf_q; /* queue of virtual fabrics */ | |
195 | struct bfad_vf_s *vf_drv; /* driver vf structure */ | |
196 | struct bfa_timer_s link_timer; /* Link Failure timer. Vport */ | |
197 | wwn_t fabric_name; /* attached fabric name */ | |
198 | bfa_boolean_t auth_reqd; /* authentication required */ | |
199 | struct bfa_timer_s delay_timer; /* delay timer */ | |
200 | union { | |
201 | u16 swp_vfid;/* switch port VF id */ | |
202 | } event_arg; | |
203 | struct bfa_wc_s wc; /* wait counter for delete */ | |
204 | struct bfa_vf_stats_s stats; /* fabric/vf stats */ | |
205 | struct bfa_lps_s *lps; /* lport login services */ | |
206 | u8 fabric_ip_addr[BFA_FCS_FABRIC_IPADDR_SZ]; | |
207 | /* attached fabric's ip addr */ | |
208 | }; | |
209 | ||
210 | #define bfa_fcs_fabric_npiv_capable(__f) ((__f)->is_npiv) | |
211 | #define bfa_fcs_fabric_is_switched(__f) \ | |
212 | ((__f)->fab_type == BFA_FCS_FABRIC_SWITCHED) | |
213 | ||
acdc79a6 | 214 | /* |
a36c61f9 KG |
215 | * The design calls for a single implementation of base fabric and vf. |
216 | */ | |
217 | #define bfa_fcs_vf_t struct bfa_fcs_fabric_s | |
218 | ||
219 | struct bfa_vf_event_s { | |
220 | u32 undefined; | |
221 | }; | |
222 | ||
223 | struct bfa_fcs_s; | |
224 | struct bfa_fcs_fabric_s; | |
225 | ||
226 | /* | |
227 | * @todo : need to move to a global config file. | |
228 | * Maximum Rports supported per port (physical/logical). | |
229 | */ | |
230 | #define BFA_FCS_MAX_RPORTS_SUPP 256 /* @todo : tentative value */ | |
231 | ||
232 | #define bfa_fcs_lport_t struct bfa_fcs_lport_s | |
233 | ||
acdc79a6 | 234 | /* |
a36c61f9 KG |
235 | * Symbolic Name related defines |
236 | * Total bytes 255. | |
237 | * Physical Port's symbolic name 128 bytes. | |
238 | * For Vports, Vport's symbolic name is appended to the Physical port's | |
239 | * Symbolic Name. | |
240 | * | |
241 | * Physical Port's symbolic name Format : (Total 128 bytes) | |
242 | * Adapter Model number/name : 12 bytes | |
243 | * Driver Version : 10 bytes | |
244 | * Host Machine Name : 30 bytes | |
245 | * Host OS Info : 48 bytes | |
246 | * Host OS PATCH Info : 16 bytes | |
247 | * ( remaining 12 bytes reserved to be used for separator) | |
248 | */ | |
249 | #define BFA_FCS_PORT_SYMBNAME_SEPARATOR " | " | |
250 | ||
251 | #define BFA_FCS_PORT_SYMBNAME_MODEL_SZ 12 | |
252 | #define BFA_FCS_PORT_SYMBNAME_VERSION_SZ 10 | |
253 | #define BFA_FCS_PORT_SYMBNAME_MACHINENAME_SZ 30 | |
254 | #define BFA_FCS_PORT_SYMBNAME_OSINFO_SZ 48 | |
255 | #define BFA_FCS_PORT_SYMBNAME_OSPATCH_SZ 16 | |
256 | ||
be540a99 KG |
257 | /* bb_scn value in 2^bb_scn */ |
258 | #define BFA_FCS_PORT_DEF_BB_SCN 3 | |
259 | ||
acdc79a6 | 260 | /* |
a36c61f9 KG |
261 | * Get FC port ID for a logical port. |
262 | */ | |
263 | #define bfa_fcs_lport_get_fcid(_lport) ((_lport)->pid) | |
264 | #define bfa_fcs_lport_get_pwwn(_lport) ((_lport)->port_cfg.pwwn) | |
265 | #define bfa_fcs_lport_get_nwwn(_lport) ((_lport)->port_cfg.nwwn) | |
266 | #define bfa_fcs_lport_get_psym_name(_lport) ((_lport)->port_cfg.sym_name) | |
267 | #define bfa_fcs_lport_is_initiator(_lport) \ | |
268 | ((_lport)->port_cfg.roles & BFA_LPORT_ROLE_FCP_IM) | |
269 | #define bfa_fcs_lport_get_nrports(_lport) \ | |
270 | ((_lport) ? (_lport)->num_rports : 0) | |
271 | ||
272 | static inline struct bfad_port_s * | |
273 | bfa_fcs_lport_get_drvport(struct bfa_fcs_lport_s *port) | |
274 | { | |
275 | return port->bfad_port; | |
276 | } | |
277 | ||
278 | #define bfa_fcs_lport_get_opertype(_lport) ((_lport)->fabric->oper_type) | |
279 | #define bfa_fcs_lport_get_fabric_name(_lport) ((_lport)->fabric->fabric_name) | |
280 | #define bfa_fcs_lport_get_fabric_ipaddr(_lport) \ | |
281 | ((_lport)->fabric->fabric_ip_addr) | |
282 | ||
acdc79a6 | 283 | /* |
a36c61f9 KG |
284 | * bfa fcs port public functions |
285 | */ | |
286 | ||
287 | bfa_boolean_t bfa_fcs_lport_is_online(struct bfa_fcs_lport_s *port); | |
288 | struct bfa_fcs_lport_s *bfa_fcs_get_base_port(struct bfa_fcs_s *fcs); | |
289 | void bfa_fcs_lport_get_rports(struct bfa_fcs_lport_s *port, | |
290 | wwn_t rport_wwns[], int *nrports); | |
291 | ||
292 | wwn_t bfa_fcs_lport_get_rport(struct bfa_fcs_lport_s *port, wwn_t wwn, | |
293 | int index, int nrports, bfa_boolean_t bwwn); | |
294 | ||
295 | struct bfa_fcs_lport_s *bfa_fcs_lookup_port(struct bfa_fcs_s *fcs, | |
296 | u16 vf_id, wwn_t lpwwn); | |
297 | ||
298 | void bfa_fcs_lport_get_info(struct bfa_fcs_lport_s *port, | |
299 | struct bfa_lport_info_s *port_info); | |
300 | void bfa_fcs_lport_get_attr(struct bfa_fcs_lport_s *port, | |
301 | struct bfa_lport_attr_s *port_attr); | |
302 | void bfa_fcs_lport_get_stats(struct bfa_fcs_lport_s *fcs_port, | |
303 | struct bfa_lport_stats_s *port_stats); | |
304 | void bfa_fcs_lport_clear_stats(struct bfa_fcs_lport_s *fcs_port); | |
305 | enum bfa_port_speed bfa_fcs_lport_get_rport_max_speed( | |
306 | struct bfa_fcs_lport_s *port); | |
307 | ||
308 | /* MS FCS routines */ | |
309 | void bfa_fcs_lport_ms_init(struct bfa_fcs_lport_s *port); | |
310 | void bfa_fcs_lport_ms_offline(struct bfa_fcs_lport_s *port); | |
311 | void bfa_fcs_lport_ms_online(struct bfa_fcs_lport_s *port); | |
312 | void bfa_fcs_lport_ms_fabric_rscn(struct bfa_fcs_lport_s *port); | |
313 | ||
314 | /* FDMI FCS routines */ | |
315 | void bfa_fcs_lport_fdmi_init(struct bfa_fcs_lport_ms_s *ms); | |
316 | void bfa_fcs_lport_fdmi_offline(struct bfa_fcs_lport_ms_s *ms); | |
317 | void bfa_fcs_lport_fdmi_online(struct bfa_fcs_lport_ms_s *ms); | |
318 | void bfa_fcs_lport_uf_recv(struct bfa_fcs_lport_s *lport, struct fchs_s *fchs, | |
319 | u16 len); | |
320 | void bfa_fcs_lport_attach(struct bfa_fcs_lport_s *lport, struct bfa_fcs_s *fcs, | |
321 | u16 vf_id, struct bfa_fcs_vport_s *vport); | |
322 | void bfa_fcs_lport_init(struct bfa_fcs_lport_s *lport, | |
323 | struct bfa_lport_cfg_s *port_cfg); | |
324 | void bfa_fcs_lport_online(struct bfa_fcs_lport_s *port); | |
325 | void bfa_fcs_lport_offline(struct bfa_fcs_lport_s *port); | |
326 | void bfa_fcs_lport_delete(struct bfa_fcs_lport_s *port); | |
327 | struct bfa_fcs_rport_s *bfa_fcs_lport_get_rport_by_pid( | |
328 | struct bfa_fcs_lport_s *port, u32 pid); | |
329 | struct bfa_fcs_rport_s *bfa_fcs_lport_get_rport_by_pwwn( | |
330 | struct bfa_fcs_lport_s *port, wwn_t pwwn); | |
331 | struct bfa_fcs_rport_s *bfa_fcs_lport_get_rport_by_nwwn( | |
332 | struct bfa_fcs_lport_s *port, wwn_t nwwn); | |
333 | void bfa_fcs_lport_add_rport(struct bfa_fcs_lport_s *port, | |
334 | struct bfa_fcs_rport_s *rport); | |
335 | void bfa_fcs_lport_del_rport(struct bfa_fcs_lport_s *port, | |
336 | struct bfa_fcs_rport_s *rport); | |
a36c61f9 KG |
337 | void bfa_fcs_lport_ns_init(struct bfa_fcs_lport_s *vport); |
338 | void bfa_fcs_lport_ns_offline(struct bfa_fcs_lport_s *vport); | |
339 | void bfa_fcs_lport_ns_online(struct bfa_fcs_lport_s *vport); | |
340 | void bfa_fcs_lport_ns_query(struct bfa_fcs_lport_s *port); | |
341 | void bfa_fcs_lport_scn_init(struct bfa_fcs_lport_s *vport); | |
342 | void bfa_fcs_lport_scn_offline(struct bfa_fcs_lport_s *vport); | |
343 | void bfa_fcs_lport_scn_online(struct bfa_fcs_lport_s *vport); | |
344 | void bfa_fcs_lport_scn_process_rscn(struct bfa_fcs_lport_s *port, | |
345 | struct fchs_s *rx_frame, u32 len); | |
346 | ||
347 | struct bfa_fcs_vport_s { | |
348 | struct list_head qe; /* queue elem */ | |
349 | bfa_sm_t sm; /* state machine */ | |
350 | bfa_fcs_lport_t lport; /* logical port */ | |
351 | struct bfa_timer_s timer; | |
352 | struct bfad_vport_s *vport_drv; /* Driver private */ | |
353 | struct bfa_vport_stats_s vport_stats; /* vport statistics */ | |
354 | struct bfa_lps_s *lps; /* Lport login service*/ | |
355 | int fdisc_retries; | |
356 | }; | |
357 | ||
358 | #define bfa_fcs_vport_get_port(vport) \ | |
359 | ((struct bfa_fcs_lport_s *)(&vport->port)) | |
360 | ||
acdc79a6 | 361 | /* |
a36c61f9 KG |
362 | * bfa fcs vport public functions |
363 | */ | |
364 | bfa_status_t bfa_fcs_vport_create(struct bfa_fcs_vport_s *vport, | |
365 | struct bfa_fcs_s *fcs, u16 vf_id, | |
366 | struct bfa_lport_cfg_s *port_cfg, | |
367 | struct bfad_vport_s *vport_drv); | |
368 | bfa_status_t bfa_fcs_pbc_vport_create(struct bfa_fcs_vport_s *vport, | |
369 | struct bfa_fcs_s *fcs, u16 vf_id, | |
370 | struct bfa_lport_cfg_s *port_cfg, | |
371 | struct bfad_vport_s *vport_drv); | |
372 | bfa_boolean_t bfa_fcs_is_pbc_vport(struct bfa_fcs_vport_s *vport); | |
373 | bfa_status_t bfa_fcs_vport_delete(struct bfa_fcs_vport_s *vport); | |
374 | bfa_status_t bfa_fcs_vport_start(struct bfa_fcs_vport_s *vport); | |
375 | bfa_status_t bfa_fcs_vport_stop(struct bfa_fcs_vport_s *vport); | |
376 | void bfa_fcs_vport_get_attr(struct bfa_fcs_vport_s *vport, | |
377 | struct bfa_vport_attr_s *vport_attr); | |
a36c61f9 KG |
378 | struct bfa_fcs_vport_s *bfa_fcs_vport_lookup(struct bfa_fcs_s *fcs, |
379 | u16 vf_id, wwn_t vpwwn); | |
380 | void bfa_fcs_vport_cleanup(struct bfa_fcs_vport_s *vport); | |
381 | void bfa_fcs_vport_online(struct bfa_fcs_vport_s *vport); | |
382 | void bfa_fcs_vport_offline(struct bfa_fcs_vport_s *vport); | |
383 | void bfa_fcs_vport_delete_comp(struct bfa_fcs_vport_s *vport); | |
384 | void bfa_fcs_vport_fcs_delete(struct bfa_fcs_vport_s *vport); | |
dd5aaf45 | 385 | void bfa_fcs_vport_stop_comp(struct bfa_fcs_vport_s *vport); |
a36c61f9 KG |
386 | |
387 | #define BFA_FCS_RPORT_DEF_DEL_TIMEOUT 90 /* in secs */ | |
388 | #define BFA_FCS_RPORT_MAX_RETRIES (5) | |
389 | ||
390 | /* | |
391 | * forward declarations | |
392 | */ | |
393 | struct bfad_rport_s; | |
394 | ||
395 | struct bfa_fcs_itnim_s; | |
396 | struct bfa_fcs_tin_s; | |
397 | struct bfa_fcs_iprp_s; | |
398 | ||
399 | /* Rport Features (RPF) */ | |
400 | struct bfa_fcs_rpf_s { | |
401 | bfa_sm_t sm; /* state machine */ | |
402 | struct bfa_fcs_rport_s *rport; /* parent rport */ | |
403 | struct bfa_timer_s timer; /* general purpose timer */ | |
404 | struct bfa_fcxp_s *fcxp; /* FCXP needed for discarding */ | |
405 | struct bfa_fcxp_wqe_s fcxp_wqe; /* fcxp wait queue element */ | |
406 | int rpsc_retries; /* max RPSC retry attempts */ | |
407 | enum bfa_port_speed rpsc_speed; | |
408 | /* Current Speed from RPSC. O if RPSC fails */ | |
409 | enum bfa_port_speed assigned_speed; | |
acdc79a6 | 410 | /* |
a36c61f9 KG |
411 | * Speed assigned by the user. will be used if RPSC is |
412 | * not supported by the rport. | |
413 | */ | |
414 | }; | |
415 | ||
416 | struct bfa_fcs_rport_s { | |
417 | struct list_head qe; /* used by port/vport */ | |
418 | struct bfa_fcs_lport_s *port; /* parent FCS port */ | |
419 | struct bfa_fcs_s *fcs; /* fcs instance */ | |
420 | struct bfad_rport_s *rp_drv; /* driver peer instance */ | |
421 | u32 pid; /* port ID of rport */ | |
422 | u16 maxfrsize; /* maximum frame size */ | |
50444a34 | 423 | __be16 reply_oxid; /* OX_ID of inbound requests */ |
a36c61f9 KG |
424 | enum fc_cos fc_cos; /* FC classes of service supp */ |
425 | bfa_boolean_t cisc; /* CISC capable device */ | |
426 | bfa_boolean_t prlo; /* processing prlo or LOGO */ | |
427 | wwn_t pwwn; /* port wwn of rport */ | |
428 | wwn_t nwwn; /* node wwn of rport */ | |
429 | struct bfa_rport_symname_s psym_name; /* port symbolic name */ | |
430 | bfa_sm_t sm; /* state machine */ | |
431 | struct bfa_timer_s timer; /* general purpose timer */ | |
432 | struct bfa_fcs_itnim_s *itnim; /* ITN initiator mode role */ | |
433 | struct bfa_fcs_tin_s *tin; /* ITN initiator mode role */ | |
434 | struct bfa_fcs_iprp_s *iprp; /* IP/FC role */ | |
435 | struct bfa_rport_s *bfa_rport; /* BFA Rport */ | |
436 | struct bfa_fcxp_s *fcxp; /* FCXP needed for discarding */ | |
437 | int plogi_retries; /* max plogi retry attempts */ | |
438 | int ns_retries; /* max NS query retry attempts */ | |
439 | struct bfa_fcxp_wqe_s fcxp_wqe; /* fcxp wait queue element */ | |
440 | struct bfa_rport_stats_s stats; /* rport stats */ | |
441 | enum bfa_rport_function scsi_function; /* Initiator/Target */ | |
442 | struct bfa_fcs_rpf_s rpf; /* Rport features module */ | |
443 | }; | |
444 | ||
445 | static inline struct bfa_rport_s * | |
446 | bfa_fcs_rport_get_halrport(struct bfa_fcs_rport_s *rport) | |
447 | { | |
448 | return rport->bfa_rport; | |
449 | } | |
450 | ||
acdc79a6 | 451 | /* |
a36c61f9 KG |
452 | * bfa fcs rport API functions |
453 | */ | |
a36c61f9 KG |
454 | struct bfa_fcs_rport_s *bfa_fcs_rport_lookup(struct bfa_fcs_lport_s *port, |
455 | wwn_t rpwwn); | |
456 | struct bfa_fcs_rport_s *bfa_fcs_rport_lookup_by_nwwn( | |
457 | struct bfa_fcs_lport_s *port, wwn_t rnwwn); | |
458 | void bfa_fcs_rport_set_del_timeout(u8 rport_tmo); | |
459 | ||
a36c61f9 KG |
460 | void bfa_fcs_rport_uf_recv(struct bfa_fcs_rport_s *rport, |
461 | struct fchs_s *fchs, u16 len); | |
462 | void bfa_fcs_rport_scn(struct bfa_fcs_rport_s *rport); | |
463 | ||
464 | struct bfa_fcs_rport_s *bfa_fcs_rport_create(struct bfa_fcs_lport_s *port, | |
465 | u32 pid); | |
a36c61f9 KG |
466 | void bfa_fcs_rport_start(struct bfa_fcs_lport_s *port, struct fchs_s *rx_fchs, |
467 | struct fc_logi_s *plogi_rsp); | |
468 | void bfa_fcs_rport_plogi_create(struct bfa_fcs_lport_s *port, | |
469 | struct fchs_s *rx_fchs, | |
470 | struct fc_logi_s *plogi); | |
471 | void bfa_fcs_rport_plogi(struct bfa_fcs_rport_s *rport, struct fchs_s *fchs, | |
472 | struct fc_logi_s *plogi); | |
50444a34 | 473 | void bfa_fcs_rport_prlo(struct bfa_fcs_rport_s *rport, __be16 ox_id); |
a36c61f9 | 474 | |
a36c61f9 KG |
475 | void bfa_fcs_rport_itntm_ack(struct bfa_fcs_rport_s *rport); |
476 | void bfa_fcs_rport_fcptm_offline_done(struct bfa_fcs_rport_s *rport); | |
477 | int bfa_fcs_rport_get_state(struct bfa_fcs_rport_s *rport); | |
478 | struct bfa_fcs_rport_s *bfa_fcs_rport_create_by_wwn( | |
479 | struct bfa_fcs_lport_s *port, wwn_t wwn); | |
480 | void bfa_fcs_rpf_init(struct bfa_fcs_rport_s *rport); | |
481 | void bfa_fcs_rpf_rport_online(struct bfa_fcs_rport_s *rport); | |
482 | void bfa_fcs_rpf_rport_offline(struct bfa_fcs_rport_s *rport); | |
483 | ||
484 | /* | |
485 | * forward declarations | |
486 | */ | |
487 | struct bfad_itnim_s; | |
488 | ||
489 | struct bfa_fcs_itnim_s { | |
490 | bfa_sm_t sm; /* state machine */ | |
491 | struct bfa_fcs_rport_s *rport; /* parent remote rport */ | |
492 | struct bfad_itnim_s *itnim_drv; /* driver peer instance */ | |
493 | struct bfa_fcs_s *fcs; /* fcs instance */ | |
494 | struct bfa_timer_s timer; /* timer functions */ | |
495 | struct bfa_itnim_s *bfa_itnim; /* BFA itnim struct */ | |
496 | u32 prli_retries; /* max prli retry attempts */ | |
497 | bfa_boolean_t seq_rec; /* seq recovery support */ | |
498 | bfa_boolean_t rec_support; /* REC supported */ | |
499 | bfa_boolean_t conf_comp; /* FCP_CONF support */ | |
500 | bfa_boolean_t task_retry_id; /* task retry id supp */ | |
501 | struct bfa_fcxp_wqe_s fcxp_wqe; /* wait qelem for fcxp */ | |
502 | struct bfa_fcxp_s *fcxp; /* FCXP in use */ | |
503 | struct bfa_itnim_stats_s stats; /* itn statistics */ | |
504 | }; | |
505 | #define bfa_fcs_fcxp_alloc(__fcs) \ | |
506 | bfa_fcxp_alloc(NULL, (__fcs)->bfa, 0, 0, NULL, NULL, NULL, NULL) | |
507 | ||
508 | #define bfa_fcs_fcxp_alloc_wait(__bfa, __wqe, __alloc_cbfn, __alloc_cbarg) \ | |
509 | bfa_fcxp_alloc_wait(__bfa, __wqe, __alloc_cbfn, __alloc_cbarg, \ | |
510 | NULL, 0, 0, NULL, NULL, NULL, NULL) | |
511 | ||
512 | static inline struct bfad_port_s * | |
513 | bfa_fcs_itnim_get_drvport(struct bfa_fcs_itnim_s *itnim) | |
514 | { | |
515 | return itnim->rport->port->bfad_port; | |
516 | } | |
517 | ||
518 | ||
519 | static inline struct bfa_fcs_lport_s * | |
520 | bfa_fcs_itnim_get_port(struct bfa_fcs_itnim_s *itnim) | |
521 | { | |
522 | return itnim->rport->port; | |
523 | } | |
524 | ||
525 | ||
526 | static inline wwn_t | |
527 | bfa_fcs_itnim_get_nwwn(struct bfa_fcs_itnim_s *itnim) | |
528 | { | |
529 | return itnim->rport->nwwn; | |
530 | } | |
531 | ||
532 | ||
533 | static inline wwn_t | |
534 | bfa_fcs_itnim_get_pwwn(struct bfa_fcs_itnim_s *itnim) | |
535 | { | |
536 | return itnim->rport->pwwn; | |
537 | } | |
538 | ||
539 | ||
540 | static inline u32 | |
541 | bfa_fcs_itnim_get_fcid(struct bfa_fcs_itnim_s *itnim) | |
542 | { | |
543 | return itnim->rport->pid; | |
544 | } | |
545 | ||
546 | ||
547 | static inline u32 | |
548 | bfa_fcs_itnim_get_maxfrsize(struct bfa_fcs_itnim_s *itnim) | |
549 | { | |
550 | return itnim->rport->maxfrsize; | |
551 | } | |
552 | ||
553 | ||
554 | static inline enum fc_cos | |
555 | bfa_fcs_itnim_get_cos(struct bfa_fcs_itnim_s *itnim) | |
556 | { | |
557 | return itnim->rport->fc_cos; | |
558 | } | |
559 | ||
560 | ||
561 | static inline struct bfad_itnim_s * | |
562 | bfa_fcs_itnim_get_drvitn(struct bfa_fcs_itnim_s *itnim) | |
563 | { | |
564 | return itnim->itnim_drv; | |
565 | } | |
566 | ||
567 | ||
568 | static inline struct bfa_itnim_s * | |
569 | bfa_fcs_itnim_get_halitn(struct bfa_fcs_itnim_s *itnim) | |
570 | { | |
571 | return itnim->bfa_itnim; | |
572 | } | |
573 | ||
acdc79a6 | 574 | /* |
a36c61f9 KG |
575 | * bfa fcs FCP Initiator mode API functions |
576 | */ | |
577 | void bfa_fcs_itnim_get_attr(struct bfa_fcs_itnim_s *itnim, | |
578 | struct bfa_itnim_attr_s *attr); | |
579 | void bfa_fcs_itnim_get_stats(struct bfa_fcs_itnim_s *itnim, | |
580 | struct bfa_itnim_stats_s *stats); | |
581 | struct bfa_fcs_itnim_s *bfa_fcs_itnim_lookup(struct bfa_fcs_lport_s *port, | |
582 | wwn_t rpwwn); | |
583 | bfa_status_t bfa_fcs_itnim_attr_get(struct bfa_fcs_lport_s *port, wwn_t rpwwn, | |
584 | struct bfa_itnim_attr_s *attr); | |
585 | bfa_status_t bfa_fcs_itnim_stats_get(struct bfa_fcs_lport_s *port, wwn_t rpwwn, | |
586 | struct bfa_itnim_stats_s *stats); | |
587 | bfa_status_t bfa_fcs_itnim_stats_clear(struct bfa_fcs_lport_s *port, | |
588 | wwn_t rpwwn); | |
589 | struct bfa_fcs_itnim_s *bfa_fcs_itnim_create(struct bfa_fcs_rport_s *rport); | |
590 | void bfa_fcs_itnim_delete(struct bfa_fcs_itnim_s *itnim); | |
591 | void bfa_fcs_itnim_rport_offline(struct bfa_fcs_itnim_s *itnim); | |
592 | void bfa_fcs_itnim_rport_online(struct bfa_fcs_itnim_s *itnim); | |
593 | bfa_status_t bfa_fcs_itnim_get_online_state(struct bfa_fcs_itnim_s *itnim); | |
594 | void bfa_fcs_itnim_is_initiator(struct bfa_fcs_itnim_s *itnim); | |
595 | void bfa_fcs_fcpim_uf_recv(struct bfa_fcs_itnim_s *itnim, | |
596 | struct fchs_s *fchs, u16 len); | |
597 | ||
598 | #define BFA_FCS_FDMI_SUPORTED_SPEEDS (FDMI_TRANS_SPEED_1G | \ | |
599 | FDMI_TRANS_SPEED_2G | \ | |
600 | FDMI_TRANS_SPEED_4G | \ | |
601 | FDMI_TRANS_SPEED_8G) | |
602 | ||
603 | /* | |
604 | * HBA Attribute Block : BFA internal representation. Note : Some variable | |
605 | * sizes have been trimmed to suit BFA For Ex : Model will be "Brocade". Based | |
606 | * on this the size has been reduced to 16 bytes from the standard's 64 bytes. | |
607 | */ | |
608 | struct bfa_fcs_fdmi_hba_attr_s { | |
609 | wwn_t node_name; | |
610 | u8 manufacturer[64]; | |
611 | u8 serial_num[64]; | |
612 | u8 model[16]; | |
613 | u8 model_desc[256]; | |
614 | u8 hw_version[8]; | |
615 | u8 driver_version[8]; | |
616 | u8 option_rom_ver[BFA_VERSION_LEN]; | |
617 | u8 fw_version[8]; | |
618 | u8 os_name[256]; | |
50444a34 | 619 | __be32 max_ct_pyld; |
a36c61f9 KG |
620 | }; |
621 | ||
622 | /* | |
623 | * Port Attribute Block | |
624 | */ | |
625 | struct bfa_fcs_fdmi_port_attr_s { | |
626 | u8 supp_fc4_types[32]; /* supported FC4 types */ | |
50444a34 M |
627 | __be32 supp_speed; /* supported speed */ |
628 | __be32 curr_speed; /* current Speed */ | |
629 | __be32 max_frm_size; /* max frame size */ | |
a36c61f9 KG |
630 | u8 os_device_name[256]; /* OS device Name */ |
631 | u8 host_name[256]; /* host name */ | |
632 | }; | |
633 | ||
634 | struct bfa_fcs_stats_s { | |
635 | struct { | |
636 | u32 untagged; /* untagged receive frames */ | |
637 | u32 tagged; /* tagged receive frames */ | |
638 | u32 vfid_unknown; /* VF id is unknown */ | |
639 | } uf; | |
640 | }; | |
641 | ||
642 | struct bfa_fcs_driver_info_s { | |
643 | u8 version[BFA_VERSION_LEN]; /* Driver Version */ | |
644 | u8 host_machine_name[BFA_FCS_OS_STR_LEN]; | |
645 | u8 host_os_name[BFA_FCS_OS_STR_LEN]; /* OS name and version */ | |
646 | u8 host_os_patch[BFA_FCS_OS_STR_LEN]; /* patch or service pack */ | |
647 | u8 os_device_name[BFA_FCS_OS_STR_LEN]; /* Driver Device Name */ | |
648 | }; | |
649 | ||
650 | struct bfa_fcs_s { | |
651 | struct bfa_s *bfa; /* corresponding BFA bfa instance */ | |
652 | struct bfad_s *bfad; /* corresponding BDA driver instance */ | |
653 | struct bfa_trc_mod_s *trcmod; /* tracing module */ | |
654 | bfa_boolean_t vf_enabled; /* VF mode is enabled */ | |
655 | bfa_boolean_t fdmi_enabled; /* FDMI is enabled */ | |
be540a99 KG |
656 | bfa_boolean_t bbscn_enabled; /* Driver Config Parameter */ |
657 | bfa_boolean_t bbscn_flogi_rjt;/* FLOGI reject due to BB_SCN */ | |
a36c61f9 KG |
658 | bfa_boolean_t min_cfg; /* min cfg enabled/disabled */ |
659 | u16 port_vfid; /* port default VF ID */ | |
660 | struct bfa_fcs_driver_info_s driver_info; | |
661 | struct bfa_fcs_fabric_s fabric; /* base fabric state machine */ | |
662 | struct bfa_fcs_stats_s stats; /* FCS statistics */ | |
663 | struct bfa_wc_s wc; /* waiting counter */ | |
664 | }; | |
665 | ||
f7f73812 MZ |
666 | /* |
667 | * fcs_fabric_sm fabric state machine functions | |
668 | */ | |
669 | ||
670 | /* | |
671 | * Fabric state machine events | |
672 | */ | |
673 | enum bfa_fcs_fabric_event { | |
674 | BFA_FCS_FABRIC_SM_CREATE = 1, /* create from driver */ | |
675 | BFA_FCS_FABRIC_SM_DELETE = 2, /* delete from driver */ | |
676 | BFA_FCS_FABRIC_SM_LINK_DOWN = 3, /* link down from port */ | |
677 | BFA_FCS_FABRIC_SM_LINK_UP = 4, /* link up from port */ | |
678 | BFA_FCS_FABRIC_SM_CONT_OP = 5, /* flogi/auth continue op */ | |
679 | BFA_FCS_FABRIC_SM_RETRY_OP = 6, /* flogi/auth retry op */ | |
680 | BFA_FCS_FABRIC_SM_NO_FABRIC = 7, /* from flogi/auth */ | |
681 | BFA_FCS_FABRIC_SM_PERF_EVFP = 8, /* from flogi/auth */ | |
682 | BFA_FCS_FABRIC_SM_ISOLATE = 9, /* from EVFP processing */ | |
683 | BFA_FCS_FABRIC_SM_NO_TAGGING = 10, /* no VFT tagging from EVFP */ | |
684 | BFA_FCS_FABRIC_SM_DELAYED = 11, /* timeout delay event */ | |
685 | BFA_FCS_FABRIC_SM_AUTH_FAILED = 12, /* auth failed */ | |
686 | BFA_FCS_FABRIC_SM_AUTH_SUCCESS = 13, /* auth successful */ | |
687 | BFA_FCS_FABRIC_SM_DELCOMP = 14, /* all vports deleted event */ | |
688 | BFA_FCS_FABRIC_SM_LOOPBACK = 15, /* Received our own FLOGI */ | |
689 | BFA_FCS_FABRIC_SM_START = 16, /* from driver */ | |
690 | }; | |
691 | ||
692 | /* | |
693 | * fcs_rport_sm FCS rport state machine events | |
694 | */ | |
695 | ||
696 | enum rport_event { | |
697 | RPSM_EVENT_PLOGI_SEND = 1, /* new rport; start with PLOGI */ | |
698 | RPSM_EVENT_PLOGI_RCVD = 2, /* Inbound PLOGI from remote port */ | |
699 | RPSM_EVENT_PLOGI_COMP = 3, /* PLOGI completed to rport */ | |
700 | RPSM_EVENT_LOGO_RCVD = 4, /* LOGO from remote device */ | |
701 | RPSM_EVENT_LOGO_IMP = 5, /* implicit logo for SLER */ | |
702 | RPSM_EVENT_FCXP_SENT = 6, /* Frame from has been sent */ | |
703 | RPSM_EVENT_DELETE = 7, /* RPORT delete request */ | |
704 | RPSM_EVENT_SCN = 8, /* state change notification */ | |
705 | RPSM_EVENT_ACCEPTED = 9, /* Good response from remote device */ | |
706 | RPSM_EVENT_FAILED = 10, /* Request to rport failed. */ | |
707 | RPSM_EVENT_TIMEOUT = 11, /* Rport SM timeout event */ | |
708 | RPSM_EVENT_HCB_ONLINE = 12, /* BFA rport online callback */ | |
709 | RPSM_EVENT_HCB_OFFLINE = 13, /* BFA rport offline callback */ | |
710 | RPSM_EVENT_FC4_OFFLINE = 14, /* FC-4 offline complete */ | |
711 | RPSM_EVENT_ADDRESS_CHANGE = 15, /* Rport's PID has changed */ | |
712 | RPSM_EVENT_ADDRESS_DISC = 16, /* Need to Discover rport's PID */ | |
713 | RPSM_EVENT_PRLO_RCVD = 17, /* PRLO from remote device */ | |
25985edc | 714 | RPSM_EVENT_PLOGI_RETRY = 18, /* Retry PLOGI continuously */ |
f7f73812 MZ |
715 | }; |
716 | ||
a36c61f9 KG |
717 | /* |
718 | * bfa fcs API functions | |
719 | */ | |
720 | void bfa_fcs_attach(struct bfa_fcs_s *fcs, struct bfa_s *bfa, | |
721 | struct bfad_s *bfad, | |
722 | bfa_boolean_t min_cfg); | |
723 | void bfa_fcs_init(struct bfa_fcs_s *fcs); | |
724 | void bfa_fcs_driver_info_init(struct bfa_fcs_s *fcs, | |
725 | struct bfa_fcs_driver_info_s *driver_info); | |
a36c61f9 | 726 | void bfa_fcs_exit(struct bfa_fcs_s *fcs); |
a36c61f9 | 727 | |
acdc79a6 | 728 | /* |
a36c61f9 KG |
729 | * bfa fcs vf public functions |
730 | */ | |
a36c61f9 | 731 | bfa_fcs_vf_t *bfa_fcs_vf_lookup(struct bfa_fcs_s *fcs, u16 vf_id); |
a36c61f9 KG |
732 | |
733 | /* | |
734 | * fabric protected interface functions | |
735 | */ | |
736 | void bfa_fcs_fabric_attach(struct bfa_fcs_s *fcs); | |
737 | void bfa_fcs_fabric_modinit(struct bfa_fcs_s *fcs); | |
738 | void bfa_fcs_fabric_modexit(struct bfa_fcs_s *fcs); | |
a36c61f9 KG |
739 | void bfa_fcs_fabric_link_up(struct bfa_fcs_fabric_s *fabric); |
740 | void bfa_fcs_fabric_link_down(struct bfa_fcs_fabric_s *fabric); | |
741 | void bfa_fcs_fabric_addvport(struct bfa_fcs_fabric_s *fabric, | |
742 | struct bfa_fcs_vport_s *vport); | |
743 | void bfa_fcs_fabric_delvport(struct bfa_fcs_fabric_s *fabric, | |
744 | struct bfa_fcs_vport_s *vport); | |
a36c61f9 KG |
745 | struct bfa_fcs_vport_s *bfa_fcs_fabric_vport_lookup( |
746 | struct bfa_fcs_fabric_s *fabric, wwn_t pwwn); | |
747 | void bfa_fcs_fabric_modstart(struct bfa_fcs_s *fcs); | |
748 | void bfa_fcs_fabric_uf_recv(struct bfa_fcs_fabric_s *fabric, | |
749 | struct fchs_s *fchs, u16 len); | |
a36c61f9 | 750 | void bfa_fcs_fabric_psymb_init(struct bfa_fcs_fabric_s *fabric); |
a36c61f9 KG |
751 | void bfa_fcs_fabric_set_fabric_name(struct bfa_fcs_fabric_s *fabric, |
752 | wwn_t fabric_name); | |
753 | u16 bfa_fcs_fabric_get_switch_oui(struct bfa_fcs_fabric_s *fabric); | |
754 | void bfa_fcs_uf_attach(struct bfa_fcs_s *fcs); | |
755 | void bfa_fcs_port_attach(struct bfa_fcs_s *fcs); | |
f7f73812 MZ |
756 | void bfa_fcs_fabric_sm_online(struct bfa_fcs_fabric_s *fabric, |
757 | enum bfa_fcs_fabric_event event); | |
758 | void bfa_fcs_fabric_sm_loopback(struct bfa_fcs_fabric_s *fabric, | |
759 | enum bfa_fcs_fabric_event event); | |
760 | void bfa_fcs_fabric_sm_auth_failed(struct bfa_fcs_fabric_s *fabric, | |
761 | enum bfa_fcs_fabric_event event); | |
a36c61f9 | 762 | |
acdc79a6 | 763 | /* |
a36c61f9 KG |
764 | * BFA FCS callback interfaces |
765 | */ | |
766 | ||
acdc79a6 | 767 | /* |
a36c61f9 KG |
768 | * fcb Main fcs callbacks |
769 | */ | |
770 | ||
771 | struct bfad_port_s; | |
772 | struct bfad_vf_s; | |
773 | struct bfad_vport_s; | |
774 | struct bfad_rport_s; | |
775 | ||
acdc79a6 | 776 | /* |
a36c61f9 KG |
777 | * lport callbacks |
778 | */ | |
779 | struct bfad_port_s *bfa_fcb_lport_new(struct bfad_s *bfad, | |
780 | struct bfa_fcs_lport_s *port, | |
781 | enum bfa_lport_role roles, | |
782 | struct bfad_vf_s *vf_drv, | |
783 | struct bfad_vport_s *vp_drv); | |
784 | void bfa_fcb_lport_delete(struct bfad_s *bfad, enum bfa_lport_role roles, | |
785 | struct bfad_vf_s *vf_drv, | |
786 | struct bfad_vport_s *vp_drv); | |
787 | ||
acdc79a6 | 788 | /* |
a36c61f9 KG |
789 | * vport callbacks |
790 | */ | |
791 | void bfa_fcb_pbc_vport_create(struct bfad_s *bfad, struct bfi_pbc_vport_s); | |
792 | ||
acdc79a6 | 793 | /* |
a36c61f9 KG |
794 | * rport callbacks |
795 | */ | |
796 | bfa_status_t bfa_fcb_rport_alloc(struct bfad_s *bfad, | |
797 | struct bfa_fcs_rport_s **rport, | |
798 | struct bfad_rport_s **rport_drv); | |
799 | ||
acdc79a6 | 800 | /* |
a36c61f9 KG |
801 | * itnim callbacks |
802 | */ | |
803 | void bfa_fcb_itnim_alloc(struct bfad_s *bfad, struct bfa_fcs_itnim_s **itnim, | |
804 | struct bfad_itnim_s **itnim_drv); | |
805 | void bfa_fcb_itnim_free(struct bfad_s *bfad, | |
806 | struct bfad_itnim_s *itnim_drv); | |
807 | void bfa_fcb_itnim_online(struct bfad_itnim_s *itnim_drv); | |
808 | void bfa_fcb_itnim_offline(struct bfad_itnim_s *itnim_drv); | |
809 | ||
810 | #endif /* __BFA_FCS_H__ */ |