1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
2 | /* |
3 | * Copyright (c) 2005-2014 Brocade Communications Systems, Inc. |
4 | * Copyright (c) 2014- QLogic Corporation. |
5 | * All rights reserved |
6 | * www.qlogic.com |
7 | * |
8 | * Linux driver for QLogic BR-series Fibre Channel Host Bus Adapter. |
9 | */ |
10 | |
11 | #ifndef __BFA_FCS_H__ |
12 | #define __BFA_FCS_H__ |
13 | |
14 | #include "bfa_cs.h" |
15 | #include "bfa_defs.h" |
16 | #include "bfa_defs_fcs.h" |
17 | #include "bfa_modules.h" |
18 | #include "bfa_fc.h" |
19 | |
20 | #define BFA_FCS_OS_STR_LEN 64 |
21 | |
22 | /* |
23 | * lps_pvt BFA LPS private functions |
24 | */ |
25 | |
26 | enum bfa_lps_event { |
27 | BFA_LPS_SM_LOGIN = 1, /* login request from user */ |
28 | BFA_LPS_SM_LOGOUT = 2, /* logout request from user */ |
29 | BFA_LPS_SM_FWRSP = 3, /* f/w response to login/logout */ |
30 | BFA_LPS_SM_RESUME = 4, /* space present in reqq queue */ |
31 | BFA_LPS_SM_DELETE = 5, /* lps delete from user */ |
32 | BFA_LPS_SM_OFFLINE = 6, /* Link is offline */ |
33 | BFA_LPS_SM_RX_CVL = 7, /* Rx clear virtual link */ |
34 | BFA_LPS_SM_SET_N2N_PID = 8, /* Set assigned PID for n2n */ |
35 | }; |
36 | |
37 | |
38 | /* |
39 | * !!! Only append to the enums defined here to avoid any versioning |
40 | * !!! needed between trace utility and driver version |
41 | */ |
42 | enum { |
43 | BFA_TRC_FCS_FCS = 1, |
44 | BFA_TRC_FCS_PORT = 2, |
45 | BFA_TRC_FCS_RPORT = 3, |
46 | BFA_TRC_FCS_FCPIM = 4, |
47 | }; |
48 | |
49 | |
50 | struct bfa_fcs_s; |
51 | |
52 | #define __fcs_min_cfg(__fcs) ((__fcs)->min_cfg) |
53 | |
54 | #define BFA_FCS_BRCD_SWITCH_OUI 0x051e |
55 | #define N2N_LOCAL_PID 0x010000 |
56 | #define N2N_REMOTE_PID 0x020000 |
57 | #define BFA_FCS_RETRY_TIMEOUT 2000 |
58 | #define BFA_FCS_MAX_NS_RETRIES 5 |
59 | #define BFA_FCS_PID_IS_WKA(pid) ((bfa_ntoh3b(pid) > 0xFFF000) ? 1 : 0) |
60 | #define BFA_FCS_MAX_RPORT_LOGINS 1024 |
61 | |
62 | struct bfa_fcs_lport_ns_s { |
63 | bfa_sm_t sm; /* state machine */ |
64 | struct bfa_timer_s timer; |
65 | struct bfa_fcs_lport_s *port; /* parent port */ |
66 | struct bfa_fcxp_s *fcxp; |
67 | struct bfa_fcxp_wqe_s fcxp_wqe; |
68 | u8 num_rnnid_retries; |
69 | u8 num_rsnn_nn_retries; |
70 | }; |
71 | |
72 | |
73 | struct bfa_fcs_lport_scn_s { |
74 | bfa_sm_t sm; /* state machine */ |
75 | struct bfa_timer_s timer; |
76 | struct bfa_fcs_lport_s *port; /* parent port */ |
77 | struct bfa_fcxp_s *fcxp; |
78 | struct bfa_fcxp_wqe_s fcxp_wqe; |
79 | }; |
80 | |
81 | |
82 | struct bfa_fcs_lport_fdmi_s { |
83 | bfa_sm_t sm; /* state machine */ |
84 | struct bfa_timer_s timer; |
85 | struct bfa_fcs_lport_ms_s *ms; /* parent ms */ |
86 | struct bfa_fcxp_s *fcxp; |
87 | struct bfa_fcxp_wqe_s fcxp_wqe; |
88 | u8 retry_cnt; /* retry count */ |
89 | u8 rsvd[3]; |
90 | }; |
91 | |
92 | |
93 | struct bfa_fcs_lport_ms_s { |
94 | bfa_sm_t sm; /* state machine */ |
95 | struct bfa_timer_s timer; |
96 | struct bfa_fcs_lport_s *port; /* parent port */ |
97 | struct bfa_fcxp_s *fcxp; |
98 | struct bfa_fcxp_wqe_s fcxp_wqe; |
99 | struct bfa_fcs_lport_fdmi_s fdmi; /* FDMI component of MS */ |
100 | u8 retry_cnt; /* retry count */ |
101 | u8 rsvd[3]; |
102 | }; |
103 | |
104 | |
105 | struct bfa_fcs_lport_fab_s { |
106 | struct bfa_fcs_lport_ns_s ns; /* NS component of port */ |
107 | struct bfa_fcs_lport_scn_s scn; /* scn component of port */ |
108 | struct bfa_fcs_lport_ms_s ms; /* MS component of port */ |
109 | }; |
110 | |
111 | #define MAX_ALPA_COUNT 127 |
112 | |
113 | struct bfa_fcs_lport_loop_s { |
114 | u8 num_alpa; /* Num of ALPA entries in the map */ |
115 | u8 alpabm_valid; /* alpa bitmap valid or not (1 or 0) */ |
116 | u8 alpa_pos_map[MAX_ALPA_COUNT]; /* ALPA Positional Map */ |
117 | struct bfa_fcs_lport_s *port; /* parent port */ |
118 | }; |
119 | |
120 | struct bfa_fcs_lport_n2n_s { |
121 | u32 rsvd; |
122 | __be16 reply_oxid; /* ox_id from the req flogi to be |
123 | *used in flogi acc */ |
124 | wwn_t rem_port_wwn; /* Attached port's wwn */ |
125 | }; |
126 | |
127 | |
128 | union bfa_fcs_lport_topo_u { |
129 | struct bfa_fcs_lport_fab_s pfab; |
130 | struct bfa_fcs_lport_loop_s ploop; |
131 | struct bfa_fcs_lport_n2n_s pn2n; |
132 | }; |
133 | |
134 | |
135 | struct bfa_fcs_lport_s { |
136 | struct list_head qe; /* used by port/vport */ |
137 | bfa_sm_t sm; /* state machine */ |
138 | struct bfa_fcs_fabric_s *fabric; /* parent fabric */ |
139 | struct bfa_lport_cfg_s port_cfg; /* port configuration */ |
140 | struct bfa_timer_s link_timer; /* timer for link offline */ |
141 | u32 pid:24; /* FC address */ |
142 | u8 lp_tag; /* lport tag */ |
143 | u16 num_rports; /* Num of r-ports */ |
144 | struct list_head rport_q; /* queue of discovered r-ports */ |
145 | struct bfa_fcs_s *fcs; /* FCS instance */ |
146 | union bfa_fcs_lport_topo_u port_topo; /* fabric/loop/n2n details */ |
147 | struct bfad_port_s *bfad_port; /* driver peer instance */ |
148 | struct bfa_fcs_vport_s *vport; /* NULL for base ports */ |
149 | struct bfa_fcxp_s *fcxp; |
150 | struct bfa_fcxp_wqe_s fcxp_wqe; |
151 | struct bfa_lport_stats_s stats; |
152 | struct bfa_wc_s wc; /* waiting counter for events */ |
153 | }; |
154 | #define BFA_FCS_GET_HAL_FROM_PORT(port) (port->fcs->bfa) |
155 | #define BFA_FCS_GET_NS_FROM_PORT(port) (&port->port_topo.pfab.ns) |
156 | #define BFA_FCS_GET_SCN_FROM_PORT(port) (&port->port_topo.pfab.scn) |
157 | #define BFA_FCS_GET_MS_FROM_PORT(port) (&port->port_topo.pfab.ms) |
158 | #define BFA_FCS_GET_FDMI_FROM_PORT(port) (&port->port_topo.pfab.ms.fdmi) |
159 | #define BFA_FCS_VPORT_IS_INITIATOR_MODE(port) \ |
160 | (port->port_cfg.roles & BFA_LPORT_ROLE_FCP_IM) |
161 | |
162 | /* |
163 | * forward declaration |
164 | */ |
165 | struct bfad_vf_s; |
166 | |
167 | enum bfa_fcs_fabric_type { |
168 | BFA_FCS_FABRIC_UNKNOWN = 0, |
169 | BFA_FCS_FABRIC_SWITCHED = 1, |
170 | BFA_FCS_FABRIC_N2N = 2, |
171 | BFA_FCS_FABRIC_LOOP = 3, |
172 | }; |
173 | |
174 | |
175 | struct bfa_fcs_fabric_s { |
176 | struct list_head qe; /* queue element */ |
177 | bfa_sm_t sm; /* state machine */ |
178 | struct bfa_fcs_s *fcs; /* FCS instance */ |
179 | struct bfa_fcs_lport_s bport; /* base logical port */ |
180 | enum bfa_fcs_fabric_type fab_type; /* fabric type */ |
181 | enum bfa_port_type oper_type; /* current link topology */ |
182 | u8 is_vf; /* is virtual fabric? */ |
183 | u8 is_npiv; /* is NPIV supported ? */ |
184 | u8 is_auth; /* is Security/Auth supported ? */ |
185 | u16 bb_credit; /* BB credit from fabric */ |
186 | u16 vf_id; /* virtual fabric ID */ |
187 | u16 num_vports; /* num vports */ |
188 | u16 rsvd; |
189 | struct list_head vport_q; /* queue of virtual ports */ |
190 | struct list_head vf_q; /* queue of virtual fabrics */ |
191 | struct bfad_vf_s *vf_drv; /* driver vf structure */ |
192 | struct bfa_timer_s link_timer; /* Link Failure timer. Vport */ |
193 | wwn_t fabric_name; /* attached fabric name */ |
194 | bfa_boolean_t auth_reqd; /* authentication required */ |
195 | struct bfa_timer_s delay_timer; /* delay timer */ |
196 | union { |
197 | u16 swp_vfid;/* switch port VF id */ |
198 | } event_arg; |
199 | struct bfa_wc_s wc; /* wait counter for delete */ |
200 | struct bfa_vf_stats_s stats; /* fabric/vf stats */ |
201 | struct bfa_lps_s *lps; /* lport login services */ |
202 | u8 fabric_ip_addr[BFA_FCS_FABRIC_IPADDR_SZ]; |
203 | /* attached fabric's ip addr */ |
204 | struct bfa_wc_s stop_wc; /* wait counter for stop */ |
205 | }; |
206 | |
207 | #define bfa_fcs_fabric_npiv_capable(__f) ((__f)->is_npiv) |
208 | #define bfa_fcs_fabric_is_switched(__f) \ |
209 | ((__f)->fab_type == BFA_FCS_FABRIC_SWITCHED) |
210 | |
211 | /* |
212 | * The design calls for a single implementation of base fabric and vf. |
213 | */ |
214 | #define bfa_fcs_vf_t struct bfa_fcs_fabric_s |
215 | |
216 | struct bfa_vf_event_s { |
217 | u32 undefined; |
218 | }; |
219 | |
220 | /* |
221 | * @todo : need to move to a global config file. |
222 | * Maximum Rports supported per port (physical/logical). |
223 | */ |
224 | #define BFA_FCS_MAX_RPORTS_SUPP 256 /* @todo : tentative value */ |
225 | |
226 | #define bfa_fcs_lport_t struct bfa_fcs_lport_s |
227 | |
228 | /* |
229 | * Symbolic Name related defines |
230 | * Total bytes 255. |
231 | * Physical Port's symbolic name 128 bytes. |
232 | * For Vports, Vport's symbolic name is appended to the Physical port's |
233 | * Symbolic Name. |
234 | * |
235 | * Physical Port's symbolic name Format : (Total 128 bytes) |
236 | * Adapter Model number/name : 16 bytes |
237 | * Driver Version : 10 bytes |
238 | * Host Machine Name : 30 bytes |
239 | * Host OS Info : 44 bytes |
240 | * Host OS PATCH Info : 16 bytes |
241 | * ( remaining 12 bytes reserved to be used for separator) |
242 | */ |
243 | #define BFA_FCS_PORT_SYMBNAME_SEPARATOR " | " |
244 | |
245 | #define BFA_FCS_PORT_SYMBNAME_MODEL_SZ 16 |
246 | #define BFA_FCS_PORT_SYMBNAME_VERSION_SZ 10 |
247 | #define BFA_FCS_PORT_SYMBNAME_MACHINENAME_SZ 30 |
248 | #define BFA_FCS_PORT_SYMBNAME_OSINFO_SZ 44 |
249 | #define BFA_FCS_PORT_SYMBNAME_OSPATCH_SZ 16 |
250 | |
251 | /* |
252 | * Get FC port ID for a logical port. |
253 | */ |
254 | #define bfa_fcs_lport_get_fcid(_lport) ((_lport)->pid) |
255 | #define bfa_fcs_lport_get_pwwn(_lport) ((_lport)->port_cfg.pwwn) |
256 | #define bfa_fcs_lport_get_nwwn(_lport) ((_lport)->port_cfg.nwwn) |
257 | #define bfa_fcs_lport_get_psym_name(_lport) ((_lport)->port_cfg.sym_name) |
258 | #define bfa_fcs_lport_get_nsym_name(_lport) ((_lport)->port_cfg.node_sym_name) |
259 | #define bfa_fcs_lport_is_initiator(_lport) \ |
260 | ((_lport)->port_cfg.roles & BFA_LPORT_ROLE_FCP_IM) |
261 | #define bfa_fcs_lport_get_nrports(_lport) \ |
262 | ((_lport) ? (_lport)->num_rports : 0) |
263 | |
264 | static inline struct bfad_port_s * |
265 | bfa_fcs_lport_get_drvport(struct bfa_fcs_lport_s *port) |
266 | { |
267 | return port->bfad_port; |
268 | } |
269 | |
270 | #define bfa_fcs_lport_get_opertype(_lport) ((_lport)->fabric->oper_type) |
271 | #define bfa_fcs_lport_get_fabric_name(_lport) ((_lport)->fabric->fabric_name) |
272 | #define bfa_fcs_lport_get_fabric_ipaddr(_lport) \ |
273 | ((_lport)->fabric->fabric_ip_addr) |
274 | |
275 | /* |
276 | * bfa fcs port public functions |
277 | */ |
278 | |
279 | bfa_boolean_t bfa_fcs_lport_is_online(struct bfa_fcs_lport_s *port); |
280 | struct bfa_fcs_lport_s *bfa_fcs_get_base_port(struct bfa_fcs_s *fcs); |
281 | void bfa_fcs_lport_get_rport_quals(struct bfa_fcs_lport_s *port, |
282 | struct bfa_rport_qualifier_s rport[], int *nrports); |
283 | wwn_t bfa_fcs_lport_get_rport(struct bfa_fcs_lport_s *port, wwn_t wwn, |
284 | int index, int nrports, bfa_boolean_t bwwn); |
285 | |
286 | struct bfa_fcs_lport_s *bfa_fcs_lookup_port(struct bfa_fcs_s *fcs, |
287 | u16 vf_id, wwn_t lpwwn); |
288 | |
289 | void bfa_fcs_lport_set_symname(struct bfa_fcs_lport_s *port, char *symname); |
290 | void bfa_fcs_lport_get_info(struct bfa_fcs_lport_s *port, |
291 | struct bfa_lport_info_s *port_info); |
292 | void bfa_fcs_lport_get_attr(struct bfa_fcs_lport_s *port, |
293 | struct bfa_lport_attr_s *port_attr); |
294 | void bfa_fcs_lport_get_stats(struct bfa_fcs_lport_s *fcs_port, |
295 | struct bfa_lport_stats_s *port_stats); |
296 | void bfa_fcs_lport_clear_stats(struct bfa_fcs_lport_s *fcs_port); |
297 | enum bfa_port_speed bfa_fcs_lport_get_rport_max_speed( |
298 | struct bfa_fcs_lport_s *port); |
299 | |
300 | /* MS FCS routines */ |
301 | void bfa_fcs_lport_ms_init(struct bfa_fcs_lport_s *port); |
302 | void bfa_fcs_lport_ms_offline(struct bfa_fcs_lport_s *port); |
303 | void bfa_fcs_lport_ms_online(struct bfa_fcs_lport_s *port); |
304 | void bfa_fcs_lport_ms_fabric_rscn(struct bfa_fcs_lport_s *port); |
305 | |
306 | /* FDMI FCS routines */ |
307 | void bfa_fcs_lport_fdmi_init(struct bfa_fcs_lport_ms_s *ms); |
308 | void bfa_fcs_lport_fdmi_offline(struct bfa_fcs_lport_ms_s *ms); |
309 | void bfa_fcs_lport_fdmi_online(struct bfa_fcs_lport_ms_s *ms); |
310 | void bfa_fcs_lport_uf_recv(struct bfa_fcs_lport_s *lport, struct fchs_s *fchs, |
311 | u16 len); |
312 | void bfa_fcs_lport_attach(struct bfa_fcs_lport_s *lport, struct bfa_fcs_s *fcs, |
313 | u16 vf_id, struct bfa_fcs_vport_s *vport); |
314 | void bfa_fcs_lport_init(struct bfa_fcs_lport_s *lport, |
315 | struct bfa_lport_cfg_s *port_cfg); |
316 | void bfa_fcs_lport_online(struct bfa_fcs_lport_s *port); |
317 | void bfa_fcs_lport_offline(struct bfa_fcs_lport_s *port); |
318 | void bfa_fcs_lport_delete(struct bfa_fcs_lport_s *port); |
319 | void bfa_fcs_lport_stop(struct bfa_fcs_lport_s *port); |
320 | struct bfa_fcs_rport_s *bfa_fcs_lport_get_rport_by_pid( |
321 | struct bfa_fcs_lport_s *port, u32 pid); |
322 | struct bfa_fcs_rport_s *bfa_fcs_lport_get_rport_by_old_pid( |
323 | struct bfa_fcs_lport_s *port, u32 pid); |
324 | struct bfa_fcs_rport_s *bfa_fcs_lport_get_rport_by_pwwn( |
325 | struct bfa_fcs_lport_s *port, wwn_t pwwn); |
326 | struct bfa_fcs_rport_s *bfa_fcs_lport_get_rport_by_nwwn( |
327 | struct bfa_fcs_lport_s *port, wwn_t nwwn); |
328 | struct bfa_fcs_rport_s *bfa_fcs_lport_get_rport_by_qualifier( |
329 | struct bfa_fcs_lport_s *port, wwn_t pwwn, u32 pid); |
330 | void bfa_fcs_lport_add_rport(struct bfa_fcs_lport_s *port, |
331 | struct bfa_fcs_rport_s *rport); |
332 | void bfa_fcs_lport_del_rport(struct bfa_fcs_lport_s *port, |
333 | struct bfa_fcs_rport_s *rport); |
334 | void bfa_fcs_lport_ns_init(struct bfa_fcs_lport_s *vport); |
335 | void bfa_fcs_lport_ns_offline(struct bfa_fcs_lport_s *vport); |
336 | void bfa_fcs_lport_ns_online(struct bfa_fcs_lport_s *vport); |
337 | void bfa_fcs_lport_ns_query(struct bfa_fcs_lport_s *port); |
338 | void bfa_fcs_lport_ns_util_send_rspn_id(void *cbarg, |
339 | struct bfa_fcxp_s *fcxp_alloced); |
340 | void bfa_fcs_lport_scn_init(struct bfa_fcs_lport_s *vport); |
341 | void bfa_fcs_lport_scn_offline(struct bfa_fcs_lport_s *vport); |
342 | void bfa_fcs_lport_fab_scn_online(struct bfa_fcs_lport_s *vport); |
343 | void bfa_fcs_lport_scn_process_rscn(struct bfa_fcs_lport_s *port, |
344 | struct fchs_s *rx_frame, u32 len); |
345 | void bfa_fcs_lport_lip_scn_online(bfa_fcs_lport_t *port); |
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 | |
361 | /* |
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); |
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); |
385 | void bfa_fcs_vport_fcs_stop(struct bfa_fcs_vport_s *vport); |
386 | void bfa_fcs_vport_stop_comp(struct bfa_fcs_vport_s *vport); |
387 | |
388 | #define BFA_FCS_RPORT_DEF_DEL_TIMEOUT 90 /* in secs */ |
389 | #define BFA_FCS_RPORT_MAX_RETRIES (5) |
390 | |
391 | /* |
392 | * forward declarations |
393 | */ |
394 | struct bfad_rport_s; |
395 | |
396 | struct bfa_fcs_itnim_s; |
397 | struct bfa_fcs_tin_s; |
398 | struct bfa_fcs_iprp_s; |
399 | |
400 | /* Rport Features (RPF) */ |
401 | struct bfa_fcs_rpf_s { |
402 | bfa_sm_t sm; /* state machine */ |
403 | struct bfa_fcs_rport_s *rport; /* parent rport */ |
404 | struct bfa_timer_s timer; /* general purpose timer */ |
405 | struct bfa_fcxp_s *fcxp; /* FCXP needed for discarding */ |
406 | struct bfa_fcxp_wqe_s fcxp_wqe; /* fcxp wait queue element */ |
407 | int rpsc_retries; /* max RPSC retry attempts */ |
408 | enum bfa_port_speed rpsc_speed; |
409 | /* Current Speed from RPSC. O if RPSC fails */ |
410 | enum bfa_port_speed assigned_speed; |
411 | /* |
412 | * Speed assigned by the user. will be used if RPSC is |
413 | * not supported by the rport. |
414 | */ |
415 | }; |
416 | |
417 | struct bfa_fcs_rport_s { |
418 | struct list_head qe; /* used by port/vport */ |
419 | struct bfa_fcs_lport_s *port; /* parent FCS port */ |
420 | struct bfa_fcs_s *fcs; /* fcs instance */ |
421 | struct bfad_rport_s *rp_drv; /* driver peer instance */ |
422 | u32 pid; /* port ID of rport */ |
423 | u32 old_pid; /* PID before rport goes offline */ |
424 | u16 maxfrsize; /* maximum frame size */ |
425 | __be16 reply_oxid; /* OX_ID of inbound requests */ |
426 | enum fc_cos fc_cos; /* FC classes of service supp */ |
427 | bfa_boolean_t cisc; /* CISC capable device */ |
428 | bfa_boolean_t prlo; /* processing prlo or LOGO */ |
429 | bfa_boolean_t plogi_pending; /* Rx Plogi Pending */ |
430 | wwn_t pwwn; /* port wwn of rport */ |
431 | wwn_t nwwn; /* node wwn of rport */ |
432 | struct bfa_rport_symname_s psym_name; /* port symbolic name */ |
433 | bfa_sm_t sm; /* state machine */ |
434 | struct bfa_timer_s timer; /* general purpose timer */ |
435 | struct bfa_fcs_itnim_s *itnim; /* ITN initiator mode role */ |
436 | struct bfa_fcs_tin_s *tin; /* ITN initiator mode role */ |
437 | struct bfa_fcs_iprp_s *iprp; /* IP/FC role */ |
438 | struct bfa_rport_s *bfa_rport; /* BFA Rport */ |
439 | struct bfa_fcxp_s *fcxp; /* FCXP needed for discarding */ |
440 | int plogi_retries; /* max plogi retry attempts */ |
441 | int ns_retries; /* max NS query retry attempts */ |
442 | struct bfa_fcxp_wqe_s fcxp_wqe; /* fcxp wait queue element */ |
443 | struct bfa_rport_stats_s stats; /* rport stats */ |
444 | enum bfa_rport_function scsi_function; /* Initiator/Target */ |
445 | struct bfa_fcs_rpf_s rpf; /* Rport features module */ |
446 | bfa_boolean_t scn_online; /* SCN online flag */ |
447 | }; |
448 | |
449 | static inline struct bfa_rport_s * |
450 | bfa_fcs_rport_get_halrport(struct bfa_fcs_rport_s *rport) |
451 | { |
452 | return rport->bfa_rport; |
453 | } |
454 | |
455 | /* |
456 | * bfa fcs rport API functions |
457 | */ |
458 | void bfa_fcs_rport_get_attr(struct bfa_fcs_rport_s *rport, |
459 | struct bfa_rport_attr_s *attr); |
460 | struct bfa_fcs_rport_s *bfa_fcs_rport_lookup(struct bfa_fcs_lport_s *port, |
461 | wwn_t rpwwn); |
462 | struct bfa_fcs_rport_s *bfa_fcs_rport_lookup_by_nwwn( |
463 | struct bfa_fcs_lport_s *port, wwn_t rnwwn); |
464 | void bfa_fcs_rport_set_del_timeout(u8 rport_tmo); |
465 | void bfa_fcs_rport_set_max_logins(u32 max_logins); |
466 | void bfa_fcs_rport_uf_recv(struct bfa_fcs_rport_s *rport, |
467 | struct fchs_s *fchs, u16 len); |
468 | void bfa_fcs_rport_scn(struct bfa_fcs_rport_s *rport); |
469 | |
470 | struct bfa_fcs_rport_s *bfa_fcs_rport_create(struct bfa_fcs_lport_s *port, |
471 | u32 pid); |
472 | void bfa_fcs_rport_start(struct bfa_fcs_lport_s *port, struct fchs_s *rx_fchs, |
473 | struct fc_logi_s *plogi_rsp); |
474 | void bfa_fcs_rport_plogi_create(struct bfa_fcs_lport_s *port, |
475 | struct fchs_s *rx_fchs, |
476 | struct fc_logi_s *plogi); |
477 | void bfa_fcs_rport_plogi(struct bfa_fcs_rport_s *rport, struct fchs_s *fchs, |
478 | struct fc_logi_s *plogi); |
479 | void bfa_fcs_rport_prlo(struct bfa_fcs_rport_s *rport, __be16 ox_id); |
480 | |
481 | void bfa_fcs_rport_itntm_ack(struct bfa_fcs_rport_s *rport); |
482 | void bfa_fcs_rport_fcptm_offline_done(struct bfa_fcs_rport_s *rport); |
483 | int bfa_fcs_rport_get_state(struct bfa_fcs_rport_s *rport); |
484 | struct bfa_fcs_rport_s *bfa_fcs_rport_create_by_wwn( |
485 | struct bfa_fcs_lport_s *port, wwn_t wwn); |
486 | void bfa_fcs_rpf_init(struct bfa_fcs_rport_s *rport); |
487 | void bfa_fcs_rpf_rport_online(struct bfa_fcs_rport_s *rport); |
488 | void bfa_fcs_rpf_rport_offline(struct bfa_fcs_rport_s *rport); |
489 | |
490 | /* |
491 | * forward declarations |
492 | */ |
493 | struct bfad_itnim_s; |
494 | |
495 | struct bfa_fcs_itnim_s { |
496 | bfa_sm_t sm; /* state machine */ |
497 | struct bfa_fcs_rport_s *rport; /* parent remote rport */ |
498 | struct bfad_itnim_s *itnim_drv; /* driver peer instance */ |
499 | struct bfa_fcs_s *fcs; /* fcs instance */ |
500 | struct bfa_timer_s timer; /* timer functions */ |
501 | struct bfa_itnim_s *bfa_itnim; /* BFA itnim struct */ |
502 | u32 prli_retries; /* max prli retry attempts */ |
503 | bfa_boolean_t seq_rec; /* seq recovery support */ |
504 | bfa_boolean_t rec_support; /* REC supported */ |
505 | bfa_boolean_t conf_comp; /* FCP_CONF support */ |
506 | bfa_boolean_t task_retry_id; /* task retry id supp */ |
507 | struct bfa_fcxp_wqe_s fcxp_wqe; /* wait qelem for fcxp */ |
508 | struct bfa_fcxp_s *fcxp; /* FCXP in use */ |
509 | struct bfa_itnim_stats_s stats; /* itn statistics */ |
510 | }; |
511 | #define bfa_fcs_fcxp_alloc(__fcs, __req) \ |
512 | bfa_fcxp_req_rsp_alloc(NULL, (__fcs)->bfa, 0, 0, \ |
513 | NULL, NULL, NULL, NULL, __req) |
514 | #define bfa_fcs_fcxp_alloc_wait(__bfa, __wqe, __alloc_cbfn, \ |
515 | __alloc_cbarg, __req) \ |
516 | bfa_fcxp_req_rsp_alloc_wait(__bfa, __wqe, __alloc_cbfn, \ |
517 | __alloc_cbarg, NULL, 0, 0, NULL, NULL, NULL, NULL, __req) |
518 | |
519 | static inline struct bfad_port_s * |
520 | bfa_fcs_itnim_get_drvport(struct bfa_fcs_itnim_s *itnim) |
521 | { |
522 | return itnim->rport->port->bfad_port; |
523 | } |
524 | |
525 | |
526 | static inline struct bfa_fcs_lport_s * |
527 | bfa_fcs_itnim_get_port(struct bfa_fcs_itnim_s *itnim) |
528 | { |
529 | return itnim->rport->port; |
530 | } |
531 | |
532 | |
533 | static inline wwn_t |
534 | bfa_fcs_itnim_get_nwwn(struct bfa_fcs_itnim_s *itnim) |
535 | { |
536 | return itnim->rport->nwwn; |
537 | } |
538 | |
539 | |
540 | static inline wwn_t |
541 | bfa_fcs_itnim_get_pwwn(struct bfa_fcs_itnim_s *itnim) |
542 | { |
543 | return itnim->rport->pwwn; |
544 | } |
545 | |
546 | |
547 | static inline u32 |
548 | bfa_fcs_itnim_get_fcid(struct bfa_fcs_itnim_s *itnim) |
549 | { |
550 | return itnim->rport->pid; |
551 | } |
552 | |
553 | |
554 | static inline u32 |
555 | bfa_fcs_itnim_get_maxfrsize(struct bfa_fcs_itnim_s *itnim) |
556 | { |
557 | return itnim->rport->maxfrsize; |
558 | } |
559 | |
560 | |
561 | static inline enum fc_cos |
562 | bfa_fcs_itnim_get_cos(struct bfa_fcs_itnim_s *itnim) |
563 | { |
564 | return itnim->rport->fc_cos; |
565 | } |
566 | |
567 | |
568 | static inline struct bfad_itnim_s * |
569 | bfa_fcs_itnim_get_drvitn(struct bfa_fcs_itnim_s *itnim) |
570 | { |
571 | return itnim->itnim_drv; |
572 | } |
573 | |
574 | |
575 | static inline struct bfa_itnim_s * |
576 | bfa_fcs_itnim_get_halitn(struct bfa_fcs_itnim_s *itnim) |
577 | { |
578 | return itnim->bfa_itnim; |
579 | } |
580 | |
581 | /* |
582 | * bfa fcs FCP Initiator mode API functions |
583 | */ |
584 | void bfa_fcs_itnim_get_attr(struct bfa_fcs_itnim_s *itnim, |
585 | struct bfa_itnim_attr_s *attr); |
586 | void bfa_fcs_itnim_get_stats(struct bfa_fcs_itnim_s *itnim, |
587 | struct bfa_itnim_stats_s *stats); |
588 | struct bfa_fcs_itnim_s *bfa_fcs_itnim_lookup(struct bfa_fcs_lport_s *port, |
589 | wwn_t rpwwn); |
590 | bfa_status_t bfa_fcs_itnim_attr_get(struct bfa_fcs_lport_s *port, wwn_t rpwwn, |
591 | struct bfa_itnim_attr_s *attr); |
592 | bfa_status_t bfa_fcs_itnim_stats_get(struct bfa_fcs_lport_s *port, wwn_t rpwwn, |
593 | struct bfa_itnim_stats_s *stats); |
594 | bfa_status_t bfa_fcs_itnim_stats_clear(struct bfa_fcs_lport_s *port, |
595 | wwn_t rpwwn); |
596 | struct bfa_fcs_itnim_s *bfa_fcs_itnim_create(struct bfa_fcs_rport_s *rport); |
597 | void bfa_fcs_itnim_delete(struct bfa_fcs_itnim_s *itnim); |
598 | void bfa_fcs_itnim_rport_offline(struct bfa_fcs_itnim_s *itnim); |
599 | void bfa_fcs_itnim_brp_online(struct bfa_fcs_itnim_s *itnim); |
600 | bfa_status_t bfa_fcs_itnim_get_online_state(struct bfa_fcs_itnim_s *itnim); |
601 | void bfa_fcs_itnim_is_initiator(struct bfa_fcs_itnim_s *itnim); |
602 | void bfa_fcs_fcpim_uf_recv(struct bfa_fcs_itnim_s *itnim, |
603 | struct fchs_s *fchs, u16 len); |
604 | |
605 | #define BFA_FCS_FDMI_SUPP_SPEEDS_4G (FDMI_TRANS_SPEED_1G | \ |
606 | FDMI_TRANS_SPEED_2G | \ |
607 | FDMI_TRANS_SPEED_4G) |
608 | |
609 | #define BFA_FCS_FDMI_SUPP_SPEEDS_8G (FDMI_TRANS_SPEED_1G | \ |
610 | FDMI_TRANS_SPEED_2G | \ |
611 | FDMI_TRANS_SPEED_4G | \ |
612 | FDMI_TRANS_SPEED_8G) |
613 | |
614 | #define BFA_FCS_FDMI_SUPP_SPEEDS_16G (FDMI_TRANS_SPEED_2G | \ |
615 | FDMI_TRANS_SPEED_4G | \ |
616 | FDMI_TRANS_SPEED_8G | \ |
617 | FDMI_TRANS_SPEED_16G) |
618 | |
619 | #define BFA_FCS_FDMI_SUPP_SPEEDS_10G FDMI_TRANS_SPEED_10G |
620 | |
621 | #define BFA_FCS_FDMI_VENDOR_INFO_LEN 8 |
622 | #define BFA_FCS_FDMI_FC4_TYPE_LEN 32 |
623 | |
624 | /* |
625 | * HBA Attribute Block : BFA internal representation. Note : Some variable |
626 | * sizes have been trimmed to suit BFA For Ex : Model will be "QLogic ". Based |
627 | * on this the size has been reduced to 16 bytes from the standard's 64 bytes. |
628 | */ |
629 | struct bfa_fcs_fdmi_hba_attr_s { |
630 | wwn_t node_name; |
631 | u8 manufacturer[64]; |
632 | u8 serial_num[64]; |
633 | u8 model[16]; |
634 | u8 model_desc[128]; |
635 | u8 hw_version[8]; |
636 | u8 driver_version[BFA_VERSION_LEN]; |
637 | u8 option_rom_ver[BFA_VERSION_LEN]; |
638 | u8 fw_version[BFA_VERSION_LEN]; |
639 | u8 os_name[256]; |
640 | __be32 max_ct_pyld; |
641 | struct bfa_lport_symname_s node_sym_name; |
642 | u8 vendor_info[BFA_FCS_FDMI_VENDOR_INFO_LEN]; |
643 | __be32 num_ports; |
644 | wwn_t fabric_name; |
645 | u8 bios_ver[BFA_VERSION_LEN]; |
646 | }; |
647 | |
648 | /* |
649 | * Port Attribute Block |
650 | */ |
651 | struct bfa_fcs_fdmi_port_attr_s { |
652 | u8 supp_fc4_types[BFA_FCS_FDMI_FC4_TYPE_LEN]; |
653 | __be32 supp_speed; /* supported speed */ |
654 | __be32 curr_speed; /* current Speed */ |
655 | __be32 max_frm_size; /* max frame size */ |
656 | u8 os_device_name[256]; /* OS device Name */ |
657 | u8 host_name[256]; /* host name */ |
658 | wwn_t port_name; |
659 | wwn_t node_name; |
660 | struct bfa_lport_symname_s port_sym_name; |
661 | __be32 port_type; |
662 | enum fc_cos scos; |
663 | wwn_t port_fabric_name; |
664 | u8 port_act_fc4_type[BFA_FCS_FDMI_FC4_TYPE_LEN]; |
665 | __be32 port_state; |
666 | __be32 num_ports; |
667 | }; |
668 | |
669 | struct bfa_fcs_stats_s { |
670 | struct { |
671 | u32 untagged; /* untagged receive frames */ |
672 | u32 tagged; /* tagged receive frames */ |
673 | u32 vfid_unknown; /* VF id is unknown */ |
674 | } uf; |
675 | }; |
676 | |
677 | struct bfa_fcs_driver_info_s { |
678 | u8 version[BFA_VERSION_LEN]; /* Driver Version */ |
679 | u8 host_machine_name[BFA_FCS_OS_STR_LEN]; |
680 | u8 host_os_name[BFA_FCS_OS_STR_LEN]; /* OS name and version */ |
681 | u8 host_os_patch[BFA_FCS_OS_STR_LEN]; /* patch or service pack */ |
682 | u8 os_device_name[BFA_FCS_OS_STR_LEN]; /* Driver Device Name */ |
683 | }; |
684 | |
685 | struct bfa_fcs_s { |
686 | struct bfa_s *bfa; /* corresponding BFA bfa instance */ |
687 | struct bfad_s *bfad; /* corresponding BDA driver instance */ |
688 | struct bfa_trc_mod_s *trcmod; /* tracing module */ |
689 | bfa_boolean_t vf_enabled; /* VF mode is enabled */ |
690 | bfa_boolean_t fdmi_enabled; /* FDMI is enabled */ |
691 | bfa_boolean_t min_cfg; /* min cfg enabled/disabled */ |
692 | u16 port_vfid; /* port default VF ID */ |
693 | struct bfa_fcs_driver_info_s driver_info; |
694 | struct bfa_fcs_fabric_s fabric; /* base fabric state machine */ |
695 | struct bfa_fcs_stats_s stats; /* FCS statistics */ |
696 | struct bfa_wc_s wc; /* waiting counter */ |
697 | int fcs_aen_seq; |
698 | u32 num_rport_logins; |
699 | }; |
700 | |
701 | /* |
702 | * fcs_fabric_sm fabric state machine functions |
703 | */ |
704 | |
705 | /* |
706 | * Fabric state machine events |
707 | */ |
708 | enum bfa_fcs_fabric_event { |
709 | BFA_FCS_FABRIC_SM_CREATE = 1, /* create from driver */ |
710 | BFA_FCS_FABRIC_SM_DELETE = 2, /* delete from driver */ |
711 | BFA_FCS_FABRIC_SM_LINK_DOWN = 3, /* link down from port */ |
712 | BFA_FCS_FABRIC_SM_LINK_UP = 4, /* link up from port */ |
713 | BFA_FCS_FABRIC_SM_CONT_OP = 5, /* flogi/auth continue op */ |
714 | BFA_FCS_FABRIC_SM_RETRY_OP = 6, /* flogi/auth retry op */ |
715 | BFA_FCS_FABRIC_SM_NO_FABRIC = 7, /* from flogi/auth */ |
716 | BFA_FCS_FABRIC_SM_PERF_EVFP = 8, /* from flogi/auth */ |
717 | BFA_FCS_FABRIC_SM_ISOLATE = 9, /* from EVFP processing */ |
718 | BFA_FCS_FABRIC_SM_NO_TAGGING = 10, /* no VFT tagging from EVFP */ |
719 | BFA_FCS_FABRIC_SM_DELAYED = 11, /* timeout delay event */ |
720 | BFA_FCS_FABRIC_SM_AUTH_FAILED = 12, /* auth failed */ |
721 | BFA_FCS_FABRIC_SM_AUTH_SUCCESS = 13, /* auth successful */ |
722 | BFA_FCS_FABRIC_SM_DELCOMP = 14, /* all vports deleted event */ |
723 | BFA_FCS_FABRIC_SM_LOOPBACK = 15, /* Received our own FLOGI */ |
724 | BFA_FCS_FABRIC_SM_START = 16, /* from driver */ |
725 | BFA_FCS_FABRIC_SM_STOP = 17, /* Stop from driver */ |
726 | BFA_FCS_FABRIC_SM_STOPCOMP = 18, /* Stop completion */ |
727 | BFA_FCS_FABRIC_SM_LOGOCOMP = 19, /* FLOGO completion */ |
728 | }; |
729 | |
730 | /* |
731 | * fcs_rport_sm FCS rport state machine events |
732 | */ |
733 | |
734 | enum rport_event { |
735 | RPSM_EVENT_PLOGI_SEND = 1, /* new rport; start with PLOGI */ |
736 | RPSM_EVENT_PLOGI_RCVD = 2, /* Inbound PLOGI from remote port */ |
737 | RPSM_EVENT_PLOGI_COMP = 3, /* PLOGI completed to rport */ |
738 | RPSM_EVENT_LOGO_RCVD = 4, /* LOGO from remote device */ |
739 | RPSM_EVENT_LOGO_IMP = 5, /* implicit logo for SLER */ |
740 | RPSM_EVENT_FCXP_SENT = 6, /* Frame from has been sent */ |
741 | RPSM_EVENT_DELETE = 7, /* RPORT delete request */ |
742 | RPSM_EVENT_FAB_SCN = 8, /* state change notification */ |
743 | RPSM_EVENT_ACCEPTED = 9, /* Good response from remote device */ |
744 | RPSM_EVENT_FAILED = 10, /* Request to rport failed. */ |
745 | RPSM_EVENT_TIMEOUT = 11, /* Rport SM timeout event */ |
746 | RPSM_EVENT_HCB_ONLINE = 12, /* BFA rport online callback */ |
747 | RPSM_EVENT_HCB_OFFLINE = 13, /* BFA rport offline callback */ |
748 | RPSM_EVENT_FC4_OFFLINE = 14, /* FC-4 offline complete */ |
749 | RPSM_EVENT_ADDRESS_CHANGE = 15, /* Rport's PID has changed */ |
750 | RPSM_EVENT_ADDRESS_DISC = 16, /* Need to Discover rport's PID */ |
751 | RPSM_EVENT_PRLO_RCVD = 17, /* PRLO from remote device */ |
752 | RPSM_EVENT_PLOGI_RETRY = 18, /* Retry PLOGI continuously */ |
753 | RPSM_EVENT_SCN_OFFLINE = 19, /* loop scn offline */ |
754 | RPSM_EVENT_SCN_ONLINE = 20, /* loop scn online */ |
755 | RPSM_EVENT_FC4_FCS_ONLINE = 21, /* FC-4 FCS online complete */ |
756 | }; |
757 | |
758 | /* |
759 | * fcs_itnim_sm FCS itnim state machine events |
760 | */ |
761 | enum bfa_fcs_itnim_event { |
762 | BFA_FCS_ITNIM_SM_FCS_ONLINE = 1, /* rport online event */ |
763 | BFA_FCS_ITNIM_SM_OFFLINE = 2, /* rport offline */ |
764 | BFA_FCS_ITNIM_SM_FRMSENT = 3, /* prli frame is sent */ |
765 | BFA_FCS_ITNIM_SM_RSP_OK = 4, /* good response */ |
766 | BFA_FCS_ITNIM_SM_RSP_ERROR = 5, /* error response */ |
767 | BFA_FCS_ITNIM_SM_TIMEOUT = 6, /* delay timeout */ |
768 | BFA_FCS_ITNIM_SM_HCB_OFFLINE = 7, /* BFA online callback */ |
769 | BFA_FCS_ITNIM_SM_HCB_ONLINE = 8, /* BFA offline callback */ |
770 | BFA_FCS_ITNIM_SM_INITIATOR = 9, /* rport is initiator */ |
771 | BFA_FCS_ITNIM_SM_DELETE = 10, /* delete event from rport */ |
772 | BFA_FCS_ITNIM_SM_PRLO = 11, /* delete event from rport */ |
773 | BFA_FCS_ITNIM_SM_RSP_NOT_SUPP = 12, /* cmd not supported rsp */ |
774 | BFA_FCS_ITNIM_SM_HAL_ONLINE = 13, /* bfa rport online event */ |
775 | }; |
776 | |
777 | /* |
778 | * bfa fcs API functions |
779 | */ |
780 | void bfa_fcs_attach(struct bfa_fcs_s *fcs, struct bfa_s *bfa, |
781 | struct bfad_s *bfad, |
782 | bfa_boolean_t min_cfg); |
783 | void bfa_fcs_init(struct bfa_fcs_s *fcs); |
784 | void bfa_fcs_pbc_vport_init(struct bfa_fcs_s *fcs); |
785 | void bfa_fcs_update_cfg(struct bfa_fcs_s *fcs); |
786 | void bfa_fcs_driver_info_init(struct bfa_fcs_s *fcs, |
787 | struct bfa_fcs_driver_info_s *driver_info); |
788 | void bfa_fcs_exit(struct bfa_fcs_s *fcs); |
789 | void bfa_fcs_stop(struct bfa_fcs_s *fcs); |
790 | |
791 | /* |
792 | * bfa fcs vf public functions |
793 | */ |
794 | bfa_fcs_vf_t *bfa_fcs_vf_lookup(struct bfa_fcs_s *fcs, u16 vf_id); |
795 | void bfa_fcs_vf_get_ports(bfa_fcs_vf_t *vf, wwn_t vpwwn[], int *nports); |
796 | |
797 | /* |
798 | * fabric protected interface functions |
799 | */ |
800 | void bfa_fcs_fabric_modinit(struct bfa_fcs_s *fcs); |
801 | void bfa_fcs_fabric_link_up(struct bfa_fcs_fabric_s *fabric); |
802 | void bfa_fcs_fabric_link_down(struct bfa_fcs_fabric_s *fabric); |
803 | void bfa_fcs_fabric_addvport(struct bfa_fcs_fabric_s *fabric, |
804 | struct bfa_fcs_vport_s *vport); |
805 | void bfa_fcs_fabric_delvport(struct bfa_fcs_fabric_s *fabric, |
806 | struct bfa_fcs_vport_s *vport); |
807 | struct bfa_fcs_vport_s *bfa_fcs_fabric_vport_lookup( |
808 | struct bfa_fcs_fabric_s *fabric, wwn_t pwwn); |
809 | void bfa_fcs_fabric_modstart(struct bfa_fcs_s *fcs); |
810 | void bfa_fcs_fabric_uf_recv(struct bfa_fcs_fabric_s *fabric, |
811 | struct fchs_s *fchs, u16 len); |
812 | void bfa_fcs_fabric_psymb_init(struct bfa_fcs_fabric_s *fabric); |
813 | void bfa_fcs_fabric_nsymb_init(struct bfa_fcs_fabric_s *fabric); |
814 | void bfa_fcs_fabric_set_fabric_name(struct bfa_fcs_fabric_s *fabric, |
815 | wwn_t fabric_name); |
816 | u16 bfa_fcs_fabric_get_switch_oui(struct bfa_fcs_fabric_s *fabric); |
817 | void bfa_fcs_fabric_modstop(struct bfa_fcs_s *fcs); |
818 | void bfa_fcs_fabric_sm_online(struct bfa_fcs_fabric_s *fabric, |
819 | enum bfa_fcs_fabric_event event); |
820 | void bfa_fcs_fabric_sm_loopback(struct bfa_fcs_fabric_s *fabric, |
821 | enum bfa_fcs_fabric_event event); |
822 | void bfa_fcs_fabric_sm_auth_failed(struct bfa_fcs_fabric_s *fabric, |
823 | enum bfa_fcs_fabric_event event); |
824 | |
825 | /* |
826 | * BFA FCS callback interfaces |
827 | */ |
828 | |
829 | /* |
830 | * fcb Main fcs callbacks |
831 | */ |
832 | |
833 | struct bfad_port_s; |
834 | struct bfad_vf_s; |
835 | struct bfad_vport_s; |
836 | struct bfad_rport_s; |
837 | |
838 | /* |
839 | * lport callbacks |
840 | */ |
841 | struct bfad_port_s *bfa_fcb_lport_new(struct bfad_s *bfad, |
842 | struct bfa_fcs_lport_s *port, |
843 | enum bfa_lport_role roles, |
844 | struct bfad_vf_s *vf_drv, |
845 | struct bfad_vport_s *vp_drv); |
846 | |
847 | /* |
848 | * vport callbacks |
849 | */ |
850 | void bfa_fcb_pbc_vport_create(struct bfad_s *bfad, struct bfi_pbc_vport_s); |
851 | |
852 | /* |
853 | * rport callbacks |
854 | */ |
855 | bfa_status_t bfa_fcb_rport_alloc(struct bfad_s *bfad, |
856 | struct bfa_fcs_rport_s **rport, |
857 | struct bfad_rport_s **rport_drv); |
858 | |
859 | /* |
860 | * itnim callbacks |
861 | */ |
862 | int bfa_fcb_itnim_alloc(struct bfad_s *bfad, struct bfa_fcs_itnim_s **itnim, |
863 | struct bfad_itnim_s **itnim_drv); |
864 | void bfa_fcb_itnim_free(struct bfad_s *bfad, |
865 | struct bfad_itnim_s *itnim_drv); |
866 | void bfa_fcb_itnim_online(struct bfad_itnim_s *itnim_drv); |
867 | void bfa_fcb_itnim_offline(struct bfad_itnim_s *itnim_drv); |
868 | |
869 | #endif /* __BFA_FCS_H__ */ |
870 | |