driver_i.h revision d80a401aed31d06f261efd19223cf55d1a2a8228 
1/*
2 * wpa_supplicant - Internal driver interface wrappers
3 * Copyright (c) 2003-2015, Jouni Malinen <j@w1.fi>
4 *
5 * This software may be distributed under the terms of the BSD license.
6 * See README for more details.
7 */
8
9#ifndef DRIVER_I_H
10#define DRIVER_I_H
11
12#include "drivers/driver.h"
13
14/* driver_ops */
15static inline void * wpa_drv_init(struct wpa_supplicant *wpa_s,
16				  const char *ifname)
17{
18	if (wpa_s->driver->init2)
19		return wpa_s->driver->init2(wpa_s, ifname,
20					    wpa_s->global_drv_priv);
21	if (wpa_s->driver->init) {
22		return wpa_s->driver->init(wpa_s, ifname);
23	}
24	return NULL;
25}
26
27static inline void wpa_drv_deinit(struct wpa_supplicant *wpa_s)
28{
29	if (wpa_s->driver->deinit)
30		wpa_s->driver->deinit(wpa_s->drv_priv);
31}
32
33static inline int wpa_drv_set_param(struct wpa_supplicant *wpa_s,
34				    const char *param)
35{
36	if (wpa_s->driver->set_param)
37		return wpa_s->driver->set_param(wpa_s->drv_priv, param);
38	return 0;
39}
40
41static inline int wpa_drv_set_countermeasures(struct wpa_supplicant *wpa_s,
42					      int enabled)
43{
44	if (wpa_s->driver->set_countermeasures) {
45		return wpa_s->driver->set_countermeasures(wpa_s->drv_priv,
46							  enabled);
47	}
48	return -1;
49}
50
51static inline int wpa_drv_authenticate(struct wpa_supplicant *wpa_s,
52				       struct wpa_driver_auth_params *params)
53{
54	if (wpa_s->driver->authenticate)
55		return wpa_s->driver->authenticate(wpa_s->drv_priv, params);
56	return -1;
57}
58
59static inline int wpa_drv_associate(struct wpa_supplicant *wpa_s,
60				    struct wpa_driver_associate_params *params)
61{
62	if (wpa_s->driver->associate) {
63		return wpa_s->driver->associate(wpa_s->drv_priv, params);
64	}
65	return -1;
66}
67
68static inline int wpa_drv_init_mesh(struct wpa_supplicant *wpa_s)
69{
70	if (wpa_s->driver->init_mesh)
71		return wpa_s->driver->init_mesh(wpa_s->drv_priv);
72	return -1;
73}
74
75static inline int wpa_drv_join_mesh(struct wpa_supplicant *wpa_s,
76				    struct wpa_driver_mesh_join_params *params)
77{
78	if (wpa_s->driver->join_mesh)
79		return wpa_s->driver->join_mesh(wpa_s->drv_priv, params);
80	return -1;
81}
82
83static inline int wpa_drv_leave_mesh(struct wpa_supplicant *wpa_s)
84{
85	if (wpa_s->driver->leave_mesh)
86		return wpa_s->driver->leave_mesh(wpa_s->drv_priv);
87	return -1;
88}
89
90static inline int wpa_drv_scan(struct wpa_supplicant *wpa_s,
91			       struct wpa_driver_scan_params *params)
92{
93#ifdef CONFIG_TESTING_OPTIONS
94	if (wpa_s->test_failure == WPAS_TEST_FAILURE_SCAN_TRIGGER)
95		return -EBUSY;
96#endif /* CONFIG_TESTING_OPTIONS */
97	if (wpa_s->driver->scan2)
98		return wpa_s->driver->scan2(wpa_s->drv_priv, params);
99	return -1;
100}
101
102static inline int wpa_drv_sched_scan(struct wpa_supplicant *wpa_s,
103				     struct wpa_driver_scan_params *params,
104				     u32 interval)
105{
106	if (wpa_s->driver->sched_scan)
107		return wpa_s->driver->sched_scan(wpa_s->drv_priv,
108						 params, interval);
109	return -1;
110}
111
112static inline int wpa_drv_stop_sched_scan(struct wpa_supplicant *wpa_s)
113{
114	if (wpa_s->driver->stop_sched_scan)
115		return wpa_s->driver->stop_sched_scan(wpa_s->drv_priv);
116	return -1;
117}
118
119static inline struct wpa_scan_results * wpa_drv_get_scan_results2(
120	struct wpa_supplicant *wpa_s)
121{
122	if (wpa_s->driver->get_scan_results2)
123		return wpa_s->driver->get_scan_results2(wpa_s->drv_priv);
124	return NULL;
125}
126
127static inline int wpa_drv_get_bssid(struct wpa_supplicant *wpa_s, u8 *bssid)
128{
129	if (wpa_s->driver->get_bssid) {
130		return wpa_s->driver->get_bssid(wpa_s->drv_priv, bssid);
131	}
132	return -1;
133}
134
135static inline int wpa_drv_get_ssid(struct wpa_supplicant *wpa_s, u8 *ssid)
136{
137	if (wpa_s->driver->get_ssid) {
138		return wpa_s->driver->get_ssid(wpa_s->drv_priv, ssid);
139	}
140	return -1;
141}
142
143static inline int wpa_drv_set_key(struct wpa_supplicant *wpa_s,
144				  enum wpa_alg alg, const u8 *addr,
145				  int key_idx, int set_tx,
146				  const u8 *seq, size_t seq_len,
147				  const u8 *key, size_t key_len)
148{
149	if (alg != WPA_ALG_NONE) {
150		if (key_idx >= 0 && key_idx <= 6)
151			wpa_s->keys_cleared &= ~BIT(key_idx);
152		else
153			wpa_s->keys_cleared = 0;
154	}
155	if (wpa_s->driver->set_key) {
156		return wpa_s->driver->set_key(wpa_s->ifname, wpa_s->drv_priv,
157					      alg, addr, key_idx, set_tx,
158					      seq, seq_len, key, key_len);
159	}
160	return -1;
161}
162
163static inline int wpa_drv_sta_deauth(struct wpa_supplicant *wpa_s,
164				     const u8 *addr, int reason_code)
165{
166	if (wpa_s->driver->sta_deauth) {
167		return wpa_s->driver->sta_deauth(wpa_s->drv_priv,
168						 wpa_s->own_addr, addr,
169						 reason_code);
170	}
171	return -1;
172}
173
174static inline int wpa_drv_deauthenticate(struct wpa_supplicant *wpa_s,
175					 const u8 *addr, int reason_code)
176{
177	if (wpa_s->driver->deauthenticate) {
178		return wpa_s->driver->deauthenticate(wpa_s->drv_priv, addr,
179						     reason_code);
180	}
181	return -1;
182}
183
184static inline int wpa_drv_add_pmkid(struct wpa_supplicant *wpa_s,
185				    const u8 *bssid, const u8 *pmkid)
186{
187	if (wpa_s->driver->add_pmkid) {
188		return wpa_s->driver->add_pmkid(wpa_s->drv_priv, bssid, pmkid);
189	}
190	return -1;
191}
192
193static inline int wpa_drv_remove_pmkid(struct wpa_supplicant *wpa_s,
194				       const u8 *bssid, const u8 *pmkid)
195{
196	if (wpa_s->driver->remove_pmkid) {
197		return wpa_s->driver->remove_pmkid(wpa_s->drv_priv, bssid,
198						   pmkid);
199	}
200	return -1;
201}
202
203static inline int wpa_drv_flush_pmkid(struct wpa_supplicant *wpa_s)
204{
205	if (wpa_s->driver->flush_pmkid) {
206		return wpa_s->driver->flush_pmkid(wpa_s->drv_priv);
207	}
208	return -1;
209}
210
211static inline int wpa_drv_get_capa(struct wpa_supplicant *wpa_s,
212				   struct wpa_driver_capa *capa)
213{
214	if (wpa_s->driver->get_capa) {
215		return wpa_s->driver->get_capa(wpa_s->drv_priv, capa);
216	}
217	return -1;
218}
219
220static inline void wpa_drv_poll(struct wpa_supplicant *wpa_s)
221{
222	if (wpa_s->driver->poll) {
223		wpa_s->driver->poll(wpa_s->drv_priv);
224	}
225}
226
227static inline const char * wpa_drv_get_ifname(struct wpa_supplicant *wpa_s)
228{
229	if (wpa_s->driver->get_ifname) {
230		return wpa_s->driver->get_ifname(wpa_s->drv_priv);
231	}
232	return NULL;
233}
234
235static inline const char *
236wpa_driver_get_radio_name(struct wpa_supplicant *wpa_s)
237{
238	if (wpa_s->driver->get_radio_name)
239		return wpa_s->driver->get_radio_name(wpa_s->drv_priv);
240	return NULL;
241}
242
243static inline const u8 * wpa_drv_get_mac_addr(struct wpa_supplicant *wpa_s)
244{
245	if (wpa_s->driver->get_mac_addr) {
246		return wpa_s->driver->get_mac_addr(wpa_s->drv_priv);
247	}
248	return NULL;
249}
250
251static inline int wpa_drv_set_operstate(struct wpa_supplicant *wpa_s,
252					int state)
253{
254	if (wpa_s->driver->set_operstate)
255		return wpa_s->driver->set_operstate(wpa_s->drv_priv, state);
256	return 0;
257}
258
259static inline int wpa_drv_mlme_setprotection(struct wpa_supplicant *wpa_s,
260					     const u8 *addr, int protect_type,
261					     int key_type)
262{
263	if (wpa_s->driver->mlme_setprotection)
264		return wpa_s->driver->mlme_setprotection(wpa_s->drv_priv, addr,
265							 protect_type,
266							 key_type);
267	return 0;
268}
269
270static inline struct hostapd_hw_modes *
271wpa_drv_get_hw_feature_data(struct wpa_supplicant *wpa_s, u16 *num_modes,
272			    u16 *flags)
273{
274	if (wpa_s->driver->get_hw_feature_data)
275		return wpa_s->driver->get_hw_feature_data(wpa_s->drv_priv,
276							  num_modes, flags);
277	return NULL;
278}
279
280static inline int wpa_drv_set_country(struct wpa_supplicant *wpa_s,
281				      const char *alpha2)
282{
283	if (wpa_s->driver->set_country)
284		return wpa_s->driver->set_country(wpa_s->drv_priv, alpha2);
285	return 0;
286}
287
288static inline int wpa_drv_send_mlme(struct wpa_supplicant *wpa_s,
289				    const u8 *data, size_t data_len, int noack,
290				    unsigned int freq)
291{
292	if (wpa_s->driver->send_mlme)
293		return wpa_s->driver->send_mlme(wpa_s->drv_priv,
294						data, data_len, noack,
295						freq, NULL, 0);
296	return -1;
297}
298
299static inline int wpa_drv_update_ft_ies(struct wpa_supplicant *wpa_s,
300					const u8 *md,
301					const u8 *ies, size_t ies_len)
302{
303	if (wpa_s->driver->update_ft_ies)
304		return wpa_s->driver->update_ft_ies(wpa_s->drv_priv, md,
305						    ies, ies_len);
306	return -1;
307}
308
309static inline int wpa_drv_set_ap(struct wpa_supplicant *wpa_s,
310				 struct wpa_driver_ap_params *params)
311{
312	if (wpa_s->driver->set_ap)
313		return wpa_s->driver->set_ap(wpa_s->drv_priv, params);
314	return -1;
315}
316
317static inline int wpa_drv_sta_add(struct wpa_supplicant *wpa_s,
318				  struct hostapd_sta_add_params *params)
319{
320	if (wpa_s->driver->sta_add)
321		return wpa_s->driver->sta_add(wpa_s->drv_priv, params);
322	return -1;
323}
324
325static inline int wpa_drv_sta_remove(struct wpa_supplicant *wpa_s,
326				     const u8 *addr)
327{
328	if (wpa_s->driver->sta_remove)
329		return wpa_s->driver->sta_remove(wpa_s->drv_priv, addr);
330	return -1;
331}
332
333static inline int wpa_drv_hapd_send_eapol(struct wpa_supplicant *wpa_s,
334					  const u8 *addr, const u8 *data,
335					  size_t data_len, int encrypt,
336					  const u8 *own_addr, u32 flags)
337{
338	if (wpa_s->driver->hapd_send_eapol)
339		return wpa_s->driver->hapd_send_eapol(wpa_s->drv_priv, addr,
340						      data, data_len, encrypt,
341						      own_addr, flags);
342	return -1;
343}
344
345static inline int wpa_drv_sta_set_flags(struct wpa_supplicant *wpa_s,
346					const u8 *addr, int total_flags,
347					int flags_or, int flags_and)
348{
349	if (wpa_s->driver->sta_set_flags)
350		return wpa_s->driver->sta_set_flags(wpa_s->drv_priv, addr,
351						    total_flags, flags_or,
352						    flags_and);
353	return -1;
354}
355
356static inline int wpa_drv_set_supp_port(struct wpa_supplicant *wpa_s,
357					int authorized)
358{
359	if (wpa_s->driver->set_supp_port) {
360		return wpa_s->driver->set_supp_port(wpa_s->drv_priv,
361						    authorized);
362	}
363	return 0;
364}
365
366static inline int wpa_drv_send_action(struct wpa_supplicant *wpa_s,
367				      unsigned int freq,
368				      unsigned int wait,
369				      const u8 *dst, const u8 *src,
370				      const u8 *bssid,
371				      const u8 *data, size_t data_len,
372				      int no_cck)
373{
374	if (wpa_s->driver->send_action)
375		return wpa_s->driver->send_action(wpa_s->drv_priv, freq,
376						  wait, dst, src, bssid,
377						  data, data_len, no_cck);
378	return -1;
379}
380
381static inline void wpa_drv_send_action_cancel_wait(struct wpa_supplicant *wpa_s)
382{
383	if (wpa_s->driver->send_action_cancel_wait)
384		wpa_s->driver->send_action_cancel_wait(wpa_s->drv_priv);
385}
386
387static inline int wpa_drv_set_freq(struct wpa_supplicant *wpa_s,
388				   struct hostapd_freq_params *freq)
389{
390	if (wpa_s->driver->set_freq)
391		return wpa_s->driver->set_freq(wpa_s->drv_priv, freq);
392	return -1;
393}
394
395static inline int wpa_drv_if_add(struct wpa_supplicant *wpa_s,
396				 enum wpa_driver_if_type type,
397				 const char *ifname, const u8 *addr,
398				 void *bss_ctx, char *force_ifname,
399				 u8 *if_addr, const char *bridge)
400{
401	if (wpa_s->driver->if_add)
402		return wpa_s->driver->if_add(wpa_s->drv_priv, type, ifname,
403					     addr, bss_ctx, NULL, force_ifname,
404					     if_addr, bridge, 0);
405	return -1;
406}
407
408static inline int wpa_drv_if_remove(struct wpa_supplicant *wpa_s,
409				    enum wpa_driver_if_type type,
410				    const char *ifname)
411{
412	if (wpa_s->driver->if_remove)
413		return wpa_s->driver->if_remove(wpa_s->drv_priv, type, ifname);
414	return -1;
415}
416
417static inline int wpa_drv_remain_on_channel(struct wpa_supplicant *wpa_s,
418					    unsigned int freq,
419					    unsigned int duration)
420{
421	if (wpa_s->driver->remain_on_channel)
422		return wpa_s->driver->remain_on_channel(wpa_s->drv_priv, freq,
423							duration);
424	return -1;
425}
426
427static inline int wpa_drv_cancel_remain_on_channel(
428	struct wpa_supplicant *wpa_s)
429{
430	if (wpa_s->driver->cancel_remain_on_channel)
431		return wpa_s->driver->cancel_remain_on_channel(
432			wpa_s->drv_priv);
433	return -1;
434}
435
436static inline int wpa_drv_probe_req_report(struct wpa_supplicant *wpa_s,
437					   int report)
438{
439	if (wpa_s->driver->probe_req_report)
440		return wpa_s->driver->probe_req_report(wpa_s->drv_priv,
441						       report);
442	return -1;
443}
444
445static inline int wpa_drv_deinit_ap(struct wpa_supplicant *wpa_s)
446{
447	if (wpa_s->driver->deinit_ap)
448		return wpa_s->driver->deinit_ap(wpa_s->drv_priv);
449	return 0;
450}
451
452static inline int wpa_drv_deinit_p2p_cli(struct wpa_supplicant *wpa_s)
453{
454	if (wpa_s->driver->deinit_p2p_cli)
455		return wpa_s->driver->deinit_p2p_cli(wpa_s->drv_priv);
456	return 0;
457}
458
459static inline void wpa_drv_suspend(struct wpa_supplicant *wpa_s)
460{
461	if (wpa_s->driver->suspend)
462		wpa_s->driver->suspend(wpa_s->drv_priv);
463}
464
465static inline void wpa_drv_resume(struct wpa_supplicant *wpa_s)
466{
467	if (wpa_s->driver->resume)
468		wpa_s->driver->resume(wpa_s->drv_priv);
469}
470
471static inline int wpa_drv_signal_monitor(struct wpa_supplicant *wpa_s,
472					 int threshold, int hysteresis)
473{
474	if (wpa_s->driver->signal_monitor)
475		return wpa_s->driver->signal_monitor(wpa_s->drv_priv,
476						     threshold, hysteresis);
477	return -1;
478}
479
480static inline int wpa_drv_signal_poll(struct wpa_supplicant *wpa_s,
481				      struct wpa_signal_info *si)
482{
483	if (wpa_s->driver->signal_poll)
484		return wpa_s->driver->signal_poll(wpa_s->drv_priv, si);
485	return -1;
486}
487
488static inline int wpa_drv_pktcnt_poll(struct wpa_supplicant *wpa_s,
489				      struct hostap_sta_driver_data *sta)
490{
491	if (wpa_s->driver->read_sta_data)
492		return wpa_s->driver->read_sta_data(wpa_s->drv_priv, sta,
493						    wpa_s->bssid);
494	return -1;
495}
496
497static inline int wpa_drv_set_ap_wps_ie(struct wpa_supplicant *wpa_s,
498					const struct wpabuf *beacon,
499					const struct wpabuf *proberesp,
500					const struct wpabuf *assocresp)
501{
502	if (!wpa_s->driver->set_ap_wps_ie)
503		return -1;
504	return wpa_s->driver->set_ap_wps_ie(wpa_s->drv_priv, beacon,
505					    proberesp, assocresp);
506}
507
508static inline int wpa_drv_get_noa(struct wpa_supplicant *wpa_s,
509				  u8 *buf, size_t buf_len)
510{
511	if (!wpa_s->driver->get_noa)
512		return -1;
513	return wpa_s->driver->get_noa(wpa_s->drv_priv, buf, buf_len);
514}
515
516static inline int wpa_drv_set_p2p_powersave(struct wpa_supplicant *wpa_s,
517					    int legacy_ps, int opp_ps,
518					    int ctwindow)
519{
520	if (!wpa_s->driver->set_p2p_powersave)
521		return -1;
522	return wpa_s->driver->set_p2p_powersave(wpa_s->drv_priv, legacy_ps,
523						opp_ps, ctwindow);
524}
525
526static inline int wpa_drv_ampdu(struct wpa_supplicant *wpa_s, int ampdu)
527{
528	if (!wpa_s->driver->ampdu)
529		return -1;
530	return wpa_s->driver->ampdu(wpa_s->drv_priv, ampdu);
531}
532
533static inline int wpa_drv_send_tdls_mgmt(struct wpa_supplicant *wpa_s,
534					 const u8 *dst, u8 action_code,
535					 u8 dialog_token, u16 status_code,
536					 u32 peer_capab, int initiator,
537					 const u8 *buf, size_t len)
538{
539	if (wpa_s->driver->send_tdls_mgmt) {
540		return wpa_s->driver->send_tdls_mgmt(wpa_s->drv_priv, dst,
541						     action_code, dialog_token,
542						     status_code, peer_capab,
543						     initiator, buf, len);
544	}
545	return -1;
546}
547
548static inline int wpa_drv_tdls_oper(struct wpa_supplicant *wpa_s,
549				    enum tdls_oper oper, const u8 *peer)
550{
551	if (!wpa_s->driver->tdls_oper)
552		return -1;
553	return wpa_s->driver->tdls_oper(wpa_s->drv_priv, oper, peer);
554}
555
556#ifdef ANDROID
557static inline int wpa_drv_driver_cmd(struct wpa_supplicant *wpa_s,
558				     char *cmd, char *buf, size_t buf_len)
559{
560	if (!wpa_s->driver->driver_cmd)
561		return -1;
562	return wpa_s->driver->driver_cmd(wpa_s->drv_priv, cmd, buf, buf_len);
563}
564#endif /* ANDROID */
565
566static inline void wpa_drv_set_rekey_info(struct wpa_supplicant *wpa_s,
567					  const u8 *kek, size_t kek_len,
568					  const u8 *kck, size_t kck_len,
569					  const u8 *replay_ctr)
570{
571	if (!wpa_s->driver->set_rekey_info)
572		return;
573	wpa_s->driver->set_rekey_info(wpa_s->drv_priv, kek, kek_len,
574				      kck, kck_len, replay_ctr);
575}
576
577static inline int wpa_drv_radio_disable(struct wpa_supplicant *wpa_s,
578					int disabled)
579{
580	if (!wpa_s->driver->radio_disable)
581		return -1;
582	return wpa_s->driver->radio_disable(wpa_s->drv_priv, disabled);
583}
584
585static inline int wpa_drv_switch_channel(struct wpa_supplicant *wpa_s,
586					 struct csa_settings *settings)
587{
588	if (!wpa_s->driver->switch_channel)
589		return -1;
590	return wpa_s->driver->switch_channel(wpa_s->drv_priv, settings);
591}
592
593static inline int wpa_drv_add_ts(struct wpa_supplicant *wpa_s, u8 tsid,
594				 const u8 *address, u8 user_priority,
595				 u16 admitted_time)
596{
597	if (!wpa_s->driver->add_tx_ts)
598		return -1;
599	return wpa_s->driver->add_tx_ts(wpa_s->drv_priv, tsid, address,
600					user_priority, admitted_time);
601}
602
603static inline int wpa_drv_del_ts(struct wpa_supplicant *wpa_s, u8 tid,
604				 const u8 *address)
605{
606	if (!wpa_s->driver->del_tx_ts)
607		return -1;
608	return wpa_s->driver->del_tx_ts(wpa_s->drv_priv, tid, address);
609}
610
611static inline int wpa_drv_tdls_enable_channel_switch(
612	struct wpa_supplicant *wpa_s, const u8 *addr, u8 oper_class,
613	const struct hostapd_freq_params *freq_params)
614{
615	if (!wpa_s->driver->tdls_enable_channel_switch)
616		return -1;
617	return wpa_s->driver->tdls_enable_channel_switch(wpa_s->drv_priv, addr,
618							 oper_class,
619							 freq_params);
620}
621
622static inline int
623wpa_drv_tdls_disable_channel_switch(struct wpa_supplicant *wpa_s,
624				    const u8 *addr)
625{
626	if (!wpa_s->driver->tdls_disable_channel_switch)
627		return -1;
628	return wpa_s->driver->tdls_disable_channel_switch(wpa_s->drv_priv,
629							  addr);
630}
631
632static inline int wpa_drv_wnm_oper(struct wpa_supplicant *wpa_s,
633				   enum wnm_oper oper, const u8 *peer,
634				   u8 *buf, u16 *buf_len)
635{
636	if (!wpa_s->driver->wnm_oper)
637		return -1;
638	return wpa_s->driver->wnm_oper(wpa_s->drv_priv, oper, peer, buf,
639				       buf_len);
640}
641
642static inline int wpa_drv_status(struct wpa_supplicant *wpa_s,
643				 char *buf, size_t buflen)
644{
645	if (!wpa_s->driver->status)
646		return -1;
647	return wpa_s->driver->status(wpa_s->drv_priv, buf, buflen);
648}
649
650static inline int wpa_drv_set_qos_map(struct wpa_supplicant *wpa_s,
651				      const u8 *qos_map_set, u8 qos_map_set_len)
652{
653	if (!wpa_s->driver->set_qos_map)
654		return -1;
655	return wpa_s->driver->set_qos_map(wpa_s->drv_priv, qos_map_set,
656					  qos_map_set_len);
657}
658
659static inline int wpa_drv_wowlan(struct wpa_supplicant *wpa_s,
660				 const struct wowlan_triggers *triggers)
661{
662	if (!wpa_s->driver->set_wowlan)
663		return -1;
664	return wpa_s->driver->set_wowlan(wpa_s->drv_priv, triggers);
665}
666
667static inline int wpa_drv_vendor_cmd(struct wpa_supplicant *wpa_s,
668				     int vendor_id, int subcmd, const u8 *data,
669				     size_t data_len, struct wpabuf *buf)
670{
671	if (!wpa_s->driver->vendor_cmd)
672		return -1;
673	return wpa_s->driver->vendor_cmd(wpa_s->drv_priv, vendor_id, subcmd,
674					 data, data_len, buf);
675}
676
677static inline int wpa_drv_roaming(struct wpa_supplicant *wpa_s, int allowed,
678				  const u8 *bssid)
679{
680	if (!wpa_s->driver->roaming)
681		return -1;
682	return wpa_s->driver->roaming(wpa_s->drv_priv, allowed, bssid);
683}
684
685static inline int wpa_drv_set_mac_addr(struct wpa_supplicant *wpa_s,
686				       const u8 *addr)
687{
688	if (!wpa_s->driver->set_mac_addr)
689		return -1;
690	return wpa_s->driver->set_mac_addr(wpa_s->drv_priv, addr);
691}
692
693
694#ifdef CONFIG_MACSEC
695
696static inline int wpa_drv_macsec_init(struct wpa_supplicant *wpa_s,
697				      struct macsec_init_params *params)
698{
699	if (!wpa_s->driver->macsec_init)
700		return -1;
701	return wpa_s->driver->macsec_init(wpa_s->drv_priv, params);
702}
703
704static inline int wpa_drv_macsec_deinit(struct wpa_supplicant *wpa_s)
705{
706	if (!wpa_s->driver->macsec_deinit)
707		return -1;
708	return wpa_s->driver->macsec_deinit(wpa_s->drv_priv);
709}
710
711static inline int wpa_drv_enable_protect_frames(struct wpa_supplicant *wpa_s,
712						Boolean enabled)
713{
714	if (!wpa_s->driver->enable_protect_frames)
715		return -1;
716	return wpa_s->driver->enable_protect_frames(wpa_s->drv_priv, enabled);
717}
718
719static inline int wpa_drv_set_replay_protect(struct wpa_supplicant *wpa_s,
720					     Boolean enabled, u32 window)
721{
722	if (!wpa_s->driver->set_replay_protect)
723		return -1;
724	return wpa_s->driver->set_replay_protect(wpa_s->drv_priv, enabled,
725						 window);
726}
727
728static inline int wpa_drv_set_current_cipher_suite(struct wpa_supplicant *wpa_s,
729						   const u8 *cs, size_t cs_len)
730{
731	if (!wpa_s->driver->set_current_cipher_suite)
732		return -1;
733	return wpa_s->driver->set_current_cipher_suite(wpa_s->drv_priv, cs,
734						       cs_len);
735}
736
737static inline int wpa_drv_enable_controlled_port(struct wpa_supplicant *wpa_s,
738						 Boolean enabled)
739{
740	if (!wpa_s->driver->enable_controlled_port)
741		return -1;
742	return wpa_s->driver->enable_controlled_port(wpa_s->drv_priv, enabled);
743}
744
745static inline int wpa_drv_get_receive_lowest_pn(struct wpa_supplicant *wpa_s,
746						u32 channel, u8 an,
747						u32 *lowest_pn)
748{
749	if (!wpa_s->driver->get_receive_lowest_pn)
750		return -1;
751	return wpa_s->driver->get_receive_lowest_pn(wpa_s->drv_priv, channel,
752						    an, lowest_pn);
753}
754
755static inline int wpa_drv_get_transmit_next_pn(struct wpa_supplicant *wpa_s,
756						u32 channel, u8 an,
757						u32 *next_pn)
758{
759	if (!wpa_s->driver->get_transmit_next_pn)
760		return -1;
761	return wpa_s->driver->get_transmit_next_pn(wpa_s->drv_priv, channel,
762						    an, next_pn);
763}
764
765static inline int wpa_drv_set_transmit_next_pn(struct wpa_supplicant *wpa_s,
766						u32 channel, u8 an,
767						u32 next_pn)
768{
769	if (!wpa_s->driver->set_transmit_next_pn)
770		return -1;
771	return wpa_s->driver->set_transmit_next_pn(wpa_s->drv_priv, channel,
772						    an, next_pn);
773}
774
775static inline int wpa_drv_get_available_receive_sc(struct wpa_supplicant *wpa_s,
776						   u32 *channel)
777{
778	if (!wpa_s->driver->get_available_receive_sc)
779		return -1;
780	return wpa_s->driver->get_available_receive_sc(wpa_s->drv_priv,
781						       channel);
782}
783
784static inline int
785wpa_drv_create_receive_sc(struct wpa_supplicant *wpa_s, u32 channel,
786			  const u8 *sci_addr, u16 sci_port,
787			  unsigned int conf_offset, int validation)
788{
789	if (!wpa_s->driver->create_receive_sc)
790		return -1;
791	return wpa_s->driver->create_receive_sc(wpa_s->drv_priv, channel,
792						sci_addr, sci_port, conf_offset,
793						validation);
794}
795
796static inline int wpa_drv_delete_receive_sc(struct wpa_supplicant *wpa_s,
797					    u32 channel)
798{
799	if (!wpa_s->driver->delete_receive_sc)
800		return -1;
801	return wpa_s->driver->delete_receive_sc(wpa_s->drv_priv, channel);
802}
803
804static inline int wpa_drv_create_receive_sa(struct wpa_supplicant *wpa_s,
805					    u32 channel, u8 an,
806					    u32 lowest_pn, const u8 *sak)
807{
808	if (!wpa_s->driver->create_receive_sa)
809		return -1;
810	return wpa_s->driver->create_receive_sa(wpa_s->drv_priv, channel, an,
811						lowest_pn, sak);
812}
813
814static inline int wpa_drv_enable_receive_sa(struct wpa_supplicant *wpa_s,
815					    u32 channel, u8 an)
816{
817	if (!wpa_s->driver->enable_receive_sa)
818		return -1;
819	return wpa_s->driver->enable_receive_sa(wpa_s->drv_priv, channel, an);
820}
821
822static inline int wpa_drv_disable_receive_sa(struct wpa_supplicant *wpa_s,
823					     u32 channel, u8 an)
824{
825	if (!wpa_s->driver->disable_receive_sa)
826		return -1;
827	return wpa_s->driver->disable_receive_sa(wpa_s->drv_priv, channel, an);
828}
829
830static inline int
831wpa_drv_get_available_transmit_sc(struct wpa_supplicant *wpa_s, u32 *channel)
832{
833	if (!wpa_s->driver->get_available_transmit_sc)
834		return -1;
835	return wpa_s->driver->get_available_transmit_sc(wpa_s->drv_priv,
836							channel);
837}
838
839static inline int
840wpa_drv_create_transmit_sc(struct wpa_supplicant *wpa_s, u32 channel,
841			   const u8 *sci_addr, u16 sci_port,
842			   unsigned int conf_offset)
843{
844	if (!wpa_s->driver->create_transmit_sc)
845		return -1;
846	return wpa_s->driver->create_transmit_sc(wpa_s->drv_priv, channel,
847						 sci_addr, sci_port,
848						 conf_offset);
849}
850
851static inline int wpa_drv_delete_transmit_sc(struct wpa_supplicant *wpa_s,
852					     u32 channel)
853{
854	if (!wpa_s->driver->delete_transmit_sc)
855		return -1;
856	return wpa_s->driver->delete_transmit_sc(wpa_s->drv_priv, channel);
857}
858
859static inline int wpa_drv_create_transmit_sa(struct wpa_supplicant *wpa_s,
860					     u32 channel, u8 an,
861					     u32 next_pn,
862					     Boolean confidentiality,
863					     const u8 *sak)
864{
865	if (!wpa_s->driver->create_transmit_sa)
866		return -1;
867	return wpa_s->driver->create_transmit_sa(wpa_s->drv_priv, channel, an,
868						 next_pn, confidentiality, sak);
869}
870
871static inline int wpa_drv_enable_transmit_sa(struct wpa_supplicant *wpa_s,
872					     u32 channel, u8 an)
873{
874	if (!wpa_s->driver->enable_transmit_sa)
875		return -1;
876	return wpa_s->driver->enable_transmit_sa(wpa_s->drv_priv, channel, an);
877}
878
879static inline int wpa_drv_disable_transmit_sa(struct wpa_supplicant *wpa_s,
880					      u32 channel, u8 an)
881{
882	if (!wpa_s->driver->disable_transmit_sa)
883		return -1;
884	return wpa_s->driver->disable_transmit_sa(wpa_s->drv_priv, channel, an);
885}
886#endif /* CONFIG_MACSEC */
887
888static inline int wpa_drv_setband(struct wpa_supplicant *wpa_s,
889				  enum set_band band)
890{
891	if (!wpa_s->driver->set_band)
892		return -1;
893	return wpa_s->driver->set_band(wpa_s->drv_priv, band);
894}
895
896static inline int wpa_drv_get_pref_freq_list(struct wpa_supplicant *wpa_s,
897					     enum wpa_driver_if_type if_type,
898					     unsigned int *num,
899					     unsigned int *freq_list)
900{
901	if (!wpa_s->driver->get_pref_freq_list)
902		return -1;
903	return wpa_s->driver->get_pref_freq_list(wpa_s->drv_priv, if_type,
904						 num, freq_list);
905}
906
907static inline int wpa_drv_set_prob_oper_freq(struct wpa_supplicant *wpa_s,
908					     unsigned int freq)
909{
910	if (!wpa_s->driver->set_prob_oper_freq)
911		return 0;
912	return wpa_s->driver->set_prob_oper_freq(wpa_s->drv_priv, freq);
913}
914
915#endif /* DRIVER_I_H */
916