1 // SPDX-License-Identifier: GPL-2.0
2 /******************************************************************************
3 *
4 * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
5 *
6 ******************************************************************************/
7 #define _RTW_CMD_C_
8
9 #include <osdep_service.h>
10 #include <drv_types.h>
11 #include <recv_osdep.h>
12 #include <mlme_osdep.h>
13 #include <rtw_mlme_ext.h>
14
15 /*
16 * Caller and the rtw_cmd_thread can protect cmd_q by spin_lock.
17 * No irqsave is necessary.
18 */
19
rtw_init_cmd_priv(struct cmd_priv * pcmdpriv)20 int rtw_init_cmd_priv(struct cmd_priv *pcmdpriv)
21 {
22 init_completion(&pcmdpriv->cmd_queue_comp);
23 init_completion(&pcmdpriv->terminate_cmdthread_comp);
24
25 _rtw_init_queue(&pcmdpriv->cmd_queue);
26 return _SUCCESS;
27 }
28
29 /*
30 * Calling Context:
31 *
32 * rtw_enqueue_cmd can only be called between kernel thread,
33 * since only spin_lock is used.
34 *
35 * ISR/Call-Back functions can't call this sub-function.
36 */
37
_rtw_enqueue_cmd(struct __queue * queue,struct cmd_obj * obj)38 static int _rtw_enqueue_cmd(struct __queue *queue, struct cmd_obj *obj)
39 {
40 unsigned long irqL;
41
42 if (!obj)
43 goto exit;
44
45 spin_lock_irqsave(&queue->lock, irqL);
46
47 list_add_tail(&obj->list, &queue->queue);
48
49 spin_unlock_irqrestore(&queue->lock, irqL);
50
51 exit:
52
53 return _SUCCESS;
54 }
55
rtw_dequeue_cmd(struct __queue * queue)56 struct cmd_obj *rtw_dequeue_cmd(struct __queue *queue)
57 {
58 unsigned long irqL;
59 struct cmd_obj *obj;
60
61 spin_lock_irqsave(&queue->lock, irqL);
62 obj = list_first_entry_or_null(&queue->queue, struct cmd_obj, list);
63 if (obj)
64 list_del_init(&obj->list);
65 spin_unlock_irqrestore(&queue->lock, irqL);
66
67 return obj;
68 }
69
rtw_cmd_filter(struct cmd_priv * pcmdpriv,struct cmd_obj * cmd_obj)70 static int rtw_cmd_filter(struct cmd_priv *pcmdpriv, struct cmd_obj *cmd_obj)
71 {
72 u8 bAllow = false; /* set to true to allow enqueuing cmd when hw_init_completed is false */
73
74 /* To decide allow or not */
75 if ((pcmdpriv->padapter->pwrctrlpriv.bHWPwrPindetect) &&
76 (!pcmdpriv->padapter->registrypriv.usbss_enable)) {
77 if (cmd_obj->cmdcode == _Set_Drv_Extra_CMD_) {
78 struct drvextra_cmd_parm *pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)cmd_obj->parmbuf;
79
80 if (pdrvextra_cmd_parm->ec_id == POWER_SAVING_CTRL_WK_CID)
81 bAllow = true;
82 }
83 }
84
85 if (cmd_obj->cmdcode == _SetChannelPlan_CMD_)
86 bAllow = true;
87
88 if ((!pcmdpriv->padapter->hw_init_completed && !bAllow) ||
89 !pcmdpriv->cmdthd_running) /* com_thread not running */
90 return _FAIL;
91 return _SUCCESS;
92 }
93
rtw_enqueue_cmd(struct cmd_priv * pcmdpriv,struct cmd_obj * cmd_obj)94 u32 rtw_enqueue_cmd(struct cmd_priv *pcmdpriv, struct cmd_obj *cmd_obj)
95 {
96 int res = _FAIL;
97 struct adapter *padapter = pcmdpriv->padapter;
98
99 if (!cmd_obj)
100 goto exit;
101
102 cmd_obj->padapter = padapter;
103
104 res = rtw_cmd_filter(pcmdpriv, cmd_obj);
105 if (res == _FAIL) {
106 rtw_free_cmd_obj(cmd_obj);
107 goto exit;
108 }
109
110 res = _rtw_enqueue_cmd(&pcmdpriv->cmd_queue, cmd_obj);
111
112 if (res == _SUCCESS)
113 complete(&pcmdpriv->cmd_queue_comp);
114
115 exit:
116
117 return res;
118 }
119
rtw_free_cmd_obj(struct cmd_obj * pcmd)120 void rtw_free_cmd_obj(struct cmd_obj *pcmd)
121 {
122 if ((pcmd->cmdcode != _JoinBss_CMD_) && (pcmd->cmdcode != _CreateBss_CMD_)) {
123 /* free parmbuf in cmd_obj */
124 kfree(pcmd->parmbuf);
125 }
126
127 if (pcmd->rsp) {
128 if (pcmd->rspsz != 0) {
129 /* free rsp in cmd_obj */
130 kfree(pcmd->rsp);
131 }
132 }
133
134 /* free cmd_obj */
135 kfree(pcmd);
136 }
137
rtw_cmd_thread(void * context)138 int rtw_cmd_thread(void *context)
139 {
140 u8 ret;
141 struct cmd_obj *pcmd;
142 u8 (*cmd_hdl)(struct adapter *padapter, u8 *pbuf);
143 void (*pcmd_callback)(struct adapter *dev, struct cmd_obj *pcmd);
144 struct adapter *padapter = context;
145 struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
146
147 allow_signal(SIGTERM);
148
149 pcmdpriv->cmdthd_running = true;
150 complete(&pcmdpriv->terminate_cmdthread_comp);
151
152 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_,
153 ("start r871x %s !!!!\n", __func__));
154
155 while (1) {
156 if (wait_for_completion_interruptible(&pcmdpriv->cmd_queue_comp))
157 break;
158
159 if (padapter->bDriverStopped ||
160 padapter->bSurpriseRemoved) {
161 DBG_88E("%s: DriverStopped(%d) SurpriseRemoved(%d) break at line %d\n",
162 __func__, padapter->bDriverStopped, padapter->bSurpriseRemoved, __LINE__);
163 break;
164 }
165 _next:
166 if (padapter->bDriverStopped ||
167 padapter->bSurpriseRemoved) {
168 DBG_88E("%s: DriverStopped(%d) SurpriseRemoved(%d) break at line %d\n",
169 __func__, padapter->bDriverStopped, padapter->bSurpriseRemoved, __LINE__);
170 break;
171 }
172
173 pcmd = rtw_dequeue_cmd(&pcmdpriv->cmd_queue);
174 if (!pcmd)
175 continue;
176
177 if (rtw_cmd_filter(pcmdpriv, pcmd) == _FAIL) {
178 pcmd->res = H2C_DROPPED;
179 } else {
180 if (pcmd->cmdcode < ARRAY_SIZE(wlancmds)) {
181 cmd_hdl = wlancmds[pcmd->cmdcode].h2cfuns;
182
183 if (cmd_hdl) {
184 ret = cmd_hdl(pcmd->padapter, pcmd->parmbuf);
185 pcmd->res = ret;
186 }
187 } else {
188 pcmd->res = H2C_PARAMETERS_ERROR;
189 }
190
191 cmd_hdl = NULL;
192 }
193
194 /* call callback function for post-processed */
195 if (pcmd->cmdcode < ARRAY_SIZE(rtw_cmd_callback)) {
196 pcmd_callback = rtw_cmd_callback[pcmd->cmdcode].callback;
197 if (!pcmd_callback) {
198 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("mlme_cmd_hdl(): pcmd_callback = 0x%p, cmdcode = 0x%x\n", pcmd_callback, pcmd->cmdcode));
199 rtw_free_cmd_obj(pcmd);
200 } else {
201 /* todo: !!! fill rsp_buf to pcmd->rsp if (pcmd->rsp!= NULL) */
202 pcmd_callback(pcmd->padapter, pcmd);/* need conider that free cmd_obj in rtw_cmd_callback */
203 }
204 } else {
205 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("%s: cmdcode = 0x%x callback not defined!\n", __func__, pcmd->cmdcode));
206 rtw_free_cmd_obj(pcmd);
207 }
208
209 if (signal_pending(current))
210 flush_signals(current);
211
212 goto _next;
213 }
214 pcmdpriv->cmdthd_running = false;
215
216 /* free all cmd_obj resources */
217 while ((pcmd = rtw_dequeue_cmd(&pcmdpriv->cmd_queue))) {
218 /* DBG_88E("%s: leaving... drop cmdcode:%u\n", __func__, pcmd->cmdcode); */
219
220 rtw_free_cmd_obj(pcmd);
221 }
222
223 complete(&pcmdpriv->terminate_cmdthread_comp);
224
225 complete_and_exit(NULL, 0);
226 }
227
228 /*
229 * rtw_sitesurvey_cmd(~)
230 * ### NOTE:#### (!!!!)
231 * MUST TAKE CARE THAT BEFORE CALLING THIS FUNC, YOU SHOULD HAVE
232 * LOCKED pmlmepriv->lock
233 */
rtw_sitesurvey_cmd(struct adapter * padapter,struct ndis_802_11_ssid * ssid,int ssid_num,struct rtw_ieee80211_channel * ch,int ch_num)234 u8 rtw_sitesurvey_cmd(struct adapter *padapter, struct ndis_802_11_ssid *ssid, int ssid_num,
235 struct rtw_ieee80211_channel *ch, int ch_num)
236 {
237 u8 res = _FAIL;
238 struct cmd_obj *ph2c;
239 struct sitesurvey_parm *psurveyPara;
240 struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
241 struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
242
243 if (check_fwstate(pmlmepriv, _FW_LINKED) == true)
244 rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_SCAN, 1);
245
246 ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
247 if (!ph2c)
248 return _FAIL;
249
250 psurveyPara = kzalloc(sizeof(struct sitesurvey_parm), GFP_ATOMIC);
251 if (!psurveyPara) {
252 kfree(ph2c);
253 return _FAIL;
254 }
255
256 rtw_free_network_queue(padapter, false);
257
258 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("%s: flush network queue\n", __func__));
259
260 init_h2fwcmd_w_parm_no_rsp(ph2c, psurveyPara, _SiteSurvey_CMD_);
261
262 /* psurveyPara->bsslimit = 48; */
263 psurveyPara->scan_mode = pmlmepriv->scan_mode;
264
265 /* prepare ssid list */
266 if (ssid) {
267 int i;
268
269 for (i = 0; i < ssid_num && i < RTW_SSID_SCAN_AMOUNT; i++) {
270 if (ssid[i].SsidLength) {
271 memcpy(&psurveyPara->ssid[i], &ssid[i], sizeof(struct ndis_802_11_ssid));
272 psurveyPara->ssid_num++;
273 }
274 }
275 }
276
277 /* prepare channel list */
278 if (ch) {
279 int i;
280
281 for (i = 0; i < ch_num && i < RTW_CHANNEL_SCAN_AMOUNT; i++) {
282 if (ch[i].hw_value && !(ch[i].flags & RTW_IEEE80211_CHAN_DISABLED)) {
283 memcpy(&psurveyPara->ch[i], &ch[i], sizeof(struct rtw_ieee80211_channel));
284 psurveyPara->ch_num++;
285 }
286 }
287 }
288
289 set_fwstate(pmlmepriv, _FW_UNDER_SURVEY);
290
291 res = rtw_enqueue_cmd(pcmdpriv, ph2c);
292
293 if (res == _SUCCESS) {
294 mod_timer(&pmlmepriv->scan_to_timer,
295 jiffies + msecs_to_jiffies(SCANNING_TIMEOUT));
296
297 LedControl8188eu(padapter, LED_CTL_SITE_SURVEY);
298
299 pmlmepriv->scan_interval = SCAN_INTERVAL;/* 30*2 sec = 60sec */
300 } else {
301 _clr_fwstate_(pmlmepriv, _FW_UNDER_SURVEY);
302 }
303
304 return res;
305 }
306
rtw_readtssi_cmdrsp_callback(struct adapter * padapter,struct cmd_obj * pcmd)307 void rtw_readtssi_cmdrsp_callback(struct adapter *padapter, struct cmd_obj *pcmd)
308 {
309 kfree(pcmd->parmbuf);
310 kfree(pcmd);
311 }
312
rtw_createbss_cmd(struct adapter * padapter)313 u8 rtw_createbss_cmd(struct adapter *padapter)
314 {
315 struct cmd_obj *pcmd;
316 struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
317 struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
318 struct wlan_bssid_ex *pdev_network = &padapter->registrypriv.dev_network;
319 u8 res = _SUCCESS;
320
321 LedControl8188eu(padapter, LED_CTL_START_TO_LINK);
322
323 if (pmlmepriv->assoc_ssid.SsidLength == 0)
324 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, (" createbss for Any SSid:%s\n", pmlmepriv->assoc_ssid.Ssid));
325 else
326 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, (" createbss for SSid:%s\n", pmlmepriv->assoc_ssid.Ssid));
327
328 pcmd = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
329 if (!pcmd) {
330 res = _FAIL;
331 goto exit;
332 }
333
334 INIT_LIST_HEAD(&pcmd->list);
335 pcmd->cmdcode = _CreateBss_CMD_;
336 pcmd->parmbuf = (unsigned char *)pdev_network;
337 pcmd->cmdsz = get_wlan_bssid_ex_sz((struct wlan_bssid_ex *)pdev_network);
338 pcmd->rsp = NULL;
339 pcmd->rspsz = 0;
340 pdev_network->Length = pcmd->cmdsz;
341 res = rtw_enqueue_cmd(pcmdpriv, pcmd);
342 exit:
343
344 return res;
345 }
346
rtw_joinbss_cmd(struct adapter * padapter,struct wlan_network * pnetwork)347 u8 rtw_joinbss_cmd(struct adapter *padapter, struct wlan_network *pnetwork)
348 {
349 u8 res = _SUCCESS;
350 uint t_len = 0;
351 struct wlan_bssid_ex *psecnetwork;
352 struct cmd_obj *pcmd;
353 struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
354 struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
355 struct qos_priv *pqospriv = &pmlmepriv->qospriv;
356 struct security_priv *psecuritypriv = &padapter->securitypriv;
357 struct registry_priv *pregistrypriv = &padapter->registrypriv;
358 struct ht_priv *phtpriv = &pmlmepriv->htpriv;
359 enum ndis_802_11_network_infra ndis_network_mode = pnetwork->network.InfrastructureMode;
360 struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
361 struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
362
363 LedControl8188eu(padapter, LED_CTL_START_TO_LINK);
364
365 if (pmlmepriv->assoc_ssid.SsidLength == 0)
366 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("+Join cmd: Any SSid\n"));
367 else
368 RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+Join cmd: SSid =[%s]\n", pmlmepriv->assoc_ssid.Ssid));
369
370 pcmd = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
371 if (!pcmd) {
372 res = _FAIL;
373 goto exit;
374 }
375 /* for ies is fix buf size */
376 t_len = sizeof(struct wlan_bssid_ex);
377
378 /* for hidden ap to set fw_state here */
379 if (!check_fwstate(pmlmepriv, WIFI_STATION_STATE | WIFI_ADHOC_STATE)) {
380 switch (ndis_network_mode) {
381 case Ndis802_11IBSS:
382 set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
383 break;
384 case Ndis802_11Infrastructure:
385 set_fwstate(pmlmepriv, WIFI_STATION_STATE);
386 break;
387 case Ndis802_11APMode:
388 case Ndis802_11AutoUnknown:
389 case Ndis802_11InfrastructureMax:
390 break;
391 }
392 }
393
394 psecnetwork = (struct wlan_bssid_ex *)&psecuritypriv->sec_bss;
395 if (!psecnetwork) {
396 kfree(pcmd);
397
398 res = _FAIL;
399
400 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_,
401 ("%s :psecnetwork == NULL!!!\n", __func__));
402
403 goto exit;
404 }
405
406 memset(psecnetwork, 0, t_len);
407
408 memcpy(psecnetwork, &pnetwork->network, get_wlan_bssid_ex_sz(&pnetwork->network));
409
410 psecuritypriv->authenticator_ie[0] = (unsigned char)psecnetwork->ie_length;
411
412 if ((psecnetwork->ie_length-12) < (256-1))
413 memcpy(&psecuritypriv->authenticator_ie[1], &psecnetwork->ies[12], psecnetwork->ie_length-12);
414 else
415 memcpy(&psecuritypriv->authenticator_ie[1], &psecnetwork->ies[12], (256-1));
416
417 psecnetwork->ie_length = 0;
418 /* Added by Albert 2009/02/18 */
419 /* If the driver wants to use the bssid to create the connection. */
420 /* If not, we have to copy the connecting AP's MAC address to it so that */
421 /* the driver just has the bssid information for PMKIDList searching. */
422
423 if (!pmlmepriv->assoc_by_bssid)
424 memcpy(&pmlmepriv->assoc_bssid[0], &pnetwork->network.MacAddress[0], ETH_ALEN);
425
426 psecnetwork->ie_length = rtw_restruct_sec_ie(padapter, &pnetwork->network.ies[0], &psecnetwork->ies[0], pnetwork->network.ie_length);
427
428 pqospriv->qos_option = 0;
429
430 if (pregistrypriv->wmm_enable) {
431 u32 tmp_len;
432
433 tmp_len = rtw_restruct_wmm_ie(padapter, &pnetwork->network.ies[0], &psecnetwork->ies[0], pnetwork->network.ie_length, psecnetwork->ie_length);
434
435 if (psecnetwork->ie_length != tmp_len) {
436 psecnetwork->ie_length = tmp_len;
437 pqospriv->qos_option = 1; /* There is WMM IE in this corresp. beacon */
438 } else {
439 pqospriv->qos_option = 0;/* There is no WMM IE in this corresp. beacon */
440 }
441 }
442
443 phtpriv->ht_option = false;
444 if (pregistrypriv->ht_enable) {
445 /*
446 * Added by Albert 2010/06/23
447 * For the WEP mode, we will use the bg mode to do
448 * the connection to avoid some IOT issue.
449 * Especially for Realtek 8192u SoftAP.
450 */
451 if ((padapter->securitypriv.dot11PrivacyAlgrthm != _WEP40_) &&
452 (padapter->securitypriv.dot11PrivacyAlgrthm != _WEP104_) &&
453 (padapter->securitypriv.dot11PrivacyAlgrthm != _TKIP_)) {
454 /* rtw_restructure_ht_ie */
455 rtw_restructure_ht_ie(padapter, &pnetwork->network.ies[0], &psecnetwork->ies[0],
456 pnetwork->network.ie_length, &psecnetwork->ie_length);
457 }
458 }
459
460 pmlmeinfo->assoc_AP_vendor = check_assoc_AP(pnetwork->network.ies, pnetwork->network.ie_length);
461
462 if (pmlmeinfo->assoc_AP_vendor == HT_IOT_PEER_TENDA)
463 padapter->pwrctrlpriv.smart_ps = 0;
464 else
465 padapter->pwrctrlpriv.smart_ps = padapter->registrypriv.smart_ps;
466
467 DBG_88E("%s: smart_ps =%d\n", __func__, padapter->pwrctrlpriv.smart_ps);
468
469 pcmd->cmdsz = get_wlan_bssid_ex_sz(psecnetwork);/* get cmdsz before endian conversion */
470
471 INIT_LIST_HEAD(&pcmd->list);
472 pcmd->cmdcode = _JoinBss_CMD_;
473 pcmd->parmbuf = (unsigned char *)psecnetwork;
474 pcmd->rsp = NULL;
475 pcmd->rspsz = 0;
476
477 res = rtw_enqueue_cmd(pcmdpriv, pcmd);
478
479 exit:
480
481 return res;
482 }
483
rtw_disassoc_cmd(struct adapter * padapter,u32 deauth_timeout_ms,bool enqueue)484 u8 rtw_disassoc_cmd(struct adapter *padapter, u32 deauth_timeout_ms, bool enqueue) /* for sta_mode */
485 {
486 struct cmd_obj *cmdobj = NULL;
487 struct disconnect_parm *param = NULL;
488 struct cmd_priv *cmdpriv = &padapter->cmdpriv;
489 u8 res = _SUCCESS;
490
491 RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+%s\n", __func__));
492
493 /* prepare cmd parameter */
494 param = kzalloc(sizeof(*param), GFP_ATOMIC);
495 if (!param) {
496 res = _FAIL;
497 goto exit;
498 }
499 param->deauth_timeout_ms = deauth_timeout_ms;
500
501 if (enqueue) {
502 /* need enqueue, prepare cmd_obj and enqueue */
503 cmdobj = kzalloc(sizeof(*cmdobj), GFP_ATOMIC);
504 if (!cmdobj) {
505 res = _FAIL;
506 kfree(param);
507 goto exit;
508 }
509 init_h2fwcmd_w_parm_no_rsp(cmdobj, param, _DisConnect_CMD_);
510 res = rtw_enqueue_cmd(cmdpriv, cmdobj);
511 } else {
512 /* no need to enqueue, do the cmd hdl directly and free cmd parameter */
513 if (disconnect_hdl(padapter, (u8 *)param) != H2C_SUCCESS)
514 res = _FAIL;
515 kfree(param);
516 }
517
518 exit:
519
520 return res;
521 }
522
rtw_setopmode_cmd(struct adapter * padapter,enum ndis_802_11_network_infra networktype)523 u8 rtw_setopmode_cmd(struct adapter *padapter, enum ndis_802_11_network_infra networktype)
524 {
525 struct cmd_obj *ph2c;
526 struct setopmode_parm *psetop;
527
528 struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
529
530 ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
531 psetop = kzalloc(sizeof(struct setopmode_parm), GFP_KERNEL);
532 if (!ph2c || !psetop) {
533 kfree(ph2c);
534 kfree(psetop);
535 return false;
536 }
537
538 init_h2fwcmd_w_parm_no_rsp(ph2c, psetop, _SetOpMode_CMD_);
539 psetop->mode = (u8)networktype;
540
541 return rtw_enqueue_cmd(pcmdpriv, ph2c);
542 }
543
rtw_setstakey_cmd(struct adapter * padapter,u8 * psta,u8 unicast_key)544 u8 rtw_setstakey_cmd(struct adapter *padapter, u8 *psta, u8 unicast_key)
545 {
546 struct cmd_obj *ph2c;
547 struct set_stakey_parm *psetstakey_para;
548 struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
549 struct set_stakey_rsp *psetstakey_rsp = NULL;
550
551 struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
552 struct security_priv *psecuritypriv = &padapter->securitypriv;
553 struct sta_info *sta = (struct sta_info *)psta;
554
555 ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
556 psetstakey_para = kzalloc(sizeof(struct set_stakey_parm), GFP_KERNEL);
557 psetstakey_rsp = kzalloc(sizeof(struct set_stakey_rsp), GFP_KERNEL);
558
559 if (!ph2c || !psetstakey_para || !psetstakey_rsp) {
560 kfree(ph2c);
561 kfree(psetstakey_para);
562 kfree(psetstakey_rsp);
563 return _FAIL;
564 }
565
566 init_h2fwcmd_w_parm_no_rsp(ph2c, psetstakey_para, _SetStaKey_CMD_);
567 ph2c->rsp = (u8 *)psetstakey_rsp;
568 ph2c->rspsz = sizeof(struct set_stakey_rsp);
569
570 ether_addr_copy(psetstakey_para->addr, sta->hwaddr);
571
572 if (check_fwstate(pmlmepriv, WIFI_STATION_STATE))
573 psetstakey_para->algorithm = (unsigned char)psecuritypriv->dot11PrivacyAlgrthm;
574 else
575 GET_ENCRY_ALGO(psecuritypriv, sta, psetstakey_para->algorithm, false);
576
577 if (unicast_key)
578 memcpy(&psetstakey_para->key, &sta->dot118021x_UncstKey, 16);
579 else
580 memcpy(&psetstakey_para->key, &psecuritypriv->dot118021XGrpKey[psecuritypriv->dot118021XGrpKeyid].skey, 16);
581
582 /* jeff: set this because at least sw key is ready */
583 padapter->securitypriv.busetkipkey = true;
584
585 return rtw_enqueue_cmd(pcmdpriv, ph2c);
586 }
587
rtw_clearstakey_cmd(struct adapter * padapter,u8 * psta,u8 entry,u8 enqueue)588 u8 rtw_clearstakey_cmd(struct adapter *padapter, u8 *psta, u8 entry, u8 enqueue)
589 {
590 struct cmd_obj *ph2c;
591 struct set_stakey_parm *psetstakey_para;
592 struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
593 struct set_stakey_rsp *psetstakey_rsp = NULL;
594 struct sta_info *sta = (struct sta_info *)psta;
595 u8 res = _SUCCESS;
596
597 if (!enqueue) {
598 clear_cam_entry(padapter, entry);
599 } else {
600 ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
601 if (!ph2c) {
602 res = _FAIL;
603 goto exit;
604 }
605
606 psetstakey_para = kzalloc(sizeof(struct set_stakey_parm), GFP_ATOMIC);
607 if (!psetstakey_para) {
608 kfree(ph2c);
609 res = _FAIL;
610 goto exit;
611 }
612
613 psetstakey_rsp = kzalloc(sizeof(struct set_stakey_rsp), GFP_ATOMIC);
614 if (!psetstakey_rsp) {
615 kfree(ph2c);
616 kfree(psetstakey_para);
617 res = _FAIL;
618 goto exit;
619 }
620
621 init_h2fwcmd_w_parm_no_rsp(ph2c, psetstakey_para, _SetStaKey_CMD_);
622 ph2c->rsp = (u8 *)psetstakey_rsp;
623 ph2c->rspsz = sizeof(struct set_stakey_rsp);
624
625 ether_addr_copy(psetstakey_para->addr, sta->hwaddr);
626
627 psetstakey_para->algorithm = _NO_PRIVACY_;
628
629 psetstakey_para->id = entry;
630
631 res = rtw_enqueue_cmd(pcmdpriv, ph2c);
632 }
633 exit:
634
635 return res;
636 }
637
rtw_addbareq_cmd(struct adapter * padapter,u8 tid,u8 * addr)638 u8 rtw_addbareq_cmd(struct adapter *padapter, u8 tid, u8 *addr)
639 {
640 struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
641 struct cmd_obj *ph2c;
642 struct addBaReq_parm *paddbareq_parm;
643 u8 res = _SUCCESS;
644
645 ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
646 if (!ph2c) {
647 res = _FAIL;
648 goto exit;
649 }
650
651 paddbareq_parm = kzalloc(sizeof(struct addBaReq_parm), GFP_ATOMIC);
652 if (!paddbareq_parm) {
653 kfree(ph2c);
654 res = _FAIL;
655 goto exit;
656 }
657
658 paddbareq_parm->tid = tid;
659 memcpy(paddbareq_parm->addr, addr, ETH_ALEN);
660
661 init_h2fwcmd_w_parm_no_rsp(ph2c, paddbareq_parm, _AddBAReq_CMD_);
662
663 /* DBG_88E("rtw_addbareq_cmd, tid =%d\n", tid); */
664
665 /* rtw_enqueue_cmd(pcmdpriv, ph2c); */
666 res = rtw_enqueue_cmd(pcmdpriv, ph2c);
667
668 exit:
669
670 return res;
671 }
672
rtw_dynamic_chk_wk_cmd(struct adapter * padapter)673 u8 rtw_dynamic_chk_wk_cmd(struct adapter *padapter)
674 {
675 struct cmd_obj *ph2c;
676 struct drvextra_cmd_parm *pdrvextra_cmd_parm;
677 struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
678 u8 res = _SUCCESS;
679
680 ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
681 if (!ph2c) {
682 res = _FAIL;
683 goto exit;
684 }
685
686 pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_ATOMIC);
687 if (!pdrvextra_cmd_parm) {
688 kfree(ph2c);
689 res = _FAIL;
690 goto exit;
691 }
692
693 pdrvextra_cmd_parm->ec_id = DYNAMIC_CHK_WK_CID;
694 pdrvextra_cmd_parm->type_size = 0;
695 pdrvextra_cmd_parm->pbuf = (u8 *)padapter;
696
697 init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, _Set_Drv_Extra_CMD_);
698
699 /* rtw_enqueue_cmd(pcmdpriv, ph2c); */
700 res = rtw_enqueue_cmd(pcmdpriv, ph2c);
701 exit:
702 return res;
703 }
704
rtw_set_chplan_cmd(struct adapter * padapter,u8 chplan,u8 enqueue)705 u8 rtw_set_chplan_cmd(struct adapter *padapter, u8 chplan, u8 enqueue)
706 {
707 struct cmd_obj *pcmdobj;
708 struct SetChannelPlan_param *setChannelPlan_param;
709 struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
710
711 u8 res = _SUCCESS;
712
713 RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+%s\n", __func__));
714
715 /* check input parameter */
716 if (!rtw_is_channel_plan_valid(chplan)) {
717 res = _FAIL;
718 goto exit;
719 }
720
721 /* prepare cmd parameter */
722 setChannelPlan_param = kzalloc(sizeof(struct SetChannelPlan_param), GFP_KERNEL);
723 if (!setChannelPlan_param) {
724 res = _FAIL;
725 goto exit;
726 }
727 setChannelPlan_param->channel_plan = chplan;
728
729 if (enqueue) {
730 /* need enqueue, prepare cmd_obj and enqueue */
731 pcmdobj = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
732 if (!pcmdobj) {
733 kfree(setChannelPlan_param);
734 res = _FAIL;
735 goto exit;
736 }
737
738 init_h2fwcmd_w_parm_no_rsp(pcmdobj, setChannelPlan_param, _SetChannelPlan_CMD_);
739 res = rtw_enqueue_cmd(pcmdpriv, pcmdobj);
740 } else {
741 /* no need to enqueue, do the cmd hdl directly and free cmd parameter */
742 if (set_chplan_hdl(padapter, (unsigned char *)setChannelPlan_param) != H2C_SUCCESS)
743 res = _FAIL;
744
745 kfree(setChannelPlan_param);
746 }
747
748 /* do something based on res... */
749 if (res == _SUCCESS)
750 padapter->mlmepriv.ChannelPlan = chplan;
751
752 exit:
753
754 return res;
755 }
756
traffic_status_watchdog(struct adapter * padapter)757 static void traffic_status_watchdog(struct adapter *padapter)
758 {
759 u8 bEnterPS;
760 u8 bBusyTraffic = false, bTxBusyTraffic = false, bRxBusyTraffic = false;
761 u8 bHigherBusyTraffic = false, bHigherBusyRxTraffic = false, bHigherBusyTxTraffic = false;
762 struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
763
764 /* */
765 /* Determine if our traffic is busy now */
766 /* */
767 if (check_fwstate(pmlmepriv, _FW_LINKED)) {
768 if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > 100 ||
769 pmlmepriv->LinkDetectInfo.NumTxOkInPeriod > 100) {
770 bBusyTraffic = true;
771
772 if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > pmlmepriv->LinkDetectInfo.NumTxOkInPeriod)
773 bRxBusyTraffic = true;
774 else
775 bTxBusyTraffic = true;
776 }
777
778 /* Higher Tx/Rx data. */
779 if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > 4000 ||
780 pmlmepriv->LinkDetectInfo.NumTxOkInPeriod > 4000) {
781 bHigherBusyTraffic = true;
782
783 if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > pmlmepriv->LinkDetectInfo.NumTxOkInPeriod)
784 bHigherBusyRxTraffic = true;
785 else
786 bHigherBusyTxTraffic = true;
787 }
788
789 /* check traffic for powersaving. */
790 if (((pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod + pmlmepriv->LinkDetectInfo.NumTxOkInPeriod) > 8) ||
791 (pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod > 2))
792 bEnterPS = false;
793 else
794 bEnterPS = true;
795
796 /* LeisurePS only work in infra mode. */
797 if (bEnterPS)
798 LPS_Enter(padapter);
799 else
800 LPS_Leave(padapter);
801 } else {
802 LPS_Leave(padapter);
803 }
804
805 pmlmepriv->LinkDetectInfo.NumRxOkInPeriod = 0;
806 pmlmepriv->LinkDetectInfo.NumTxOkInPeriod = 0;
807 pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod = 0;
808 pmlmepriv->LinkDetectInfo.bBusyTraffic = bBusyTraffic;
809 pmlmepriv->LinkDetectInfo.bTxBusyTraffic = bTxBusyTraffic;
810 pmlmepriv->LinkDetectInfo.bRxBusyTraffic = bRxBusyTraffic;
811 pmlmepriv->LinkDetectInfo.bHigherBusyTraffic = bHigherBusyTraffic;
812 pmlmepriv->LinkDetectInfo.bHigherBusyRxTraffic = bHigherBusyRxTraffic;
813 pmlmepriv->LinkDetectInfo.bHigherBusyTxTraffic = bHigherBusyTxTraffic;
814 }
815
dynamic_chk_wk_hdl(struct adapter * padapter,u8 * pbuf,int sz)816 static void dynamic_chk_wk_hdl(struct adapter *padapter, u8 *pbuf, int sz)
817 {
818 struct mlme_priv *pmlmepriv;
819
820 padapter = (struct adapter *)pbuf;
821 pmlmepriv = &padapter->mlmepriv;
822
823 #ifdef CONFIG_88EU_AP_MODE
824 if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == true)
825 expire_timeout_chk(padapter);
826 #endif
827
828 linked_status_chk(padapter);
829 traffic_status_watchdog(padapter);
830
831 rtw_hal_dm_watchdog(padapter);
832 }
833
lps_ctrl_wk_hdl(struct adapter * padapter,u8 lps_ctrl_type)834 static void lps_ctrl_wk_hdl(struct adapter *padapter, u8 lps_ctrl_type)
835 {
836 struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
837 struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
838 u8 mstatus;
839
840 if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true) ||
841 (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true))
842 return;
843
844 switch (lps_ctrl_type) {
845 case LPS_CTRL_SCAN:
846 if (check_fwstate(pmlmepriv, _FW_LINKED) == true) {
847 /* connect */
848 LPS_Leave(padapter);
849 }
850 break;
851 case LPS_CTRL_JOINBSS:
852 LPS_Leave(padapter);
853 break;
854 case LPS_CTRL_CONNECT:
855 mstatus = 1;/* connect */
856 /* Reset LPS Setting */
857 padapter->pwrctrlpriv.LpsIdleCount = 0;
858 rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_JOINBSSRPT, (u8 *)(&mstatus));
859 break;
860 case LPS_CTRL_DISCONNECT:
861 mstatus = 0;/* disconnect */
862 LPS_Leave(padapter);
863 rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_JOINBSSRPT, (u8 *)(&mstatus));
864 break;
865 case LPS_CTRL_SPECIAL_PACKET:
866 /* DBG_88E("LPS_CTRL_SPECIAL_PACKET\n"); */
867 pwrpriv->DelayLPSLastTimeStamp = jiffies;
868 LPS_Leave(padapter);
869 break;
870 case LPS_CTRL_LEAVE:
871 LPS_Leave(padapter);
872 break;
873 default:
874 break;
875 }
876 }
877
rtw_lps_ctrl_wk_cmd(struct adapter * padapter,u8 lps_ctrl_type,u8 enqueue)878 u8 rtw_lps_ctrl_wk_cmd(struct adapter *padapter, u8 lps_ctrl_type, u8 enqueue)
879 {
880 struct cmd_obj *ph2c;
881 struct drvextra_cmd_parm *pdrvextra_cmd_parm;
882 struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
883 /* struct pwrctrl_priv *pwrctrlpriv = &padapter->pwrctrlpriv; */
884 u8 res = _SUCCESS;
885
886 if (enqueue) {
887 ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
888 if (!ph2c) {
889 res = _FAIL;
890 goto exit;
891 }
892
893 pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_ATOMIC);
894 if (!pdrvextra_cmd_parm) {
895 kfree(ph2c);
896 res = _FAIL;
897 goto exit;
898 }
899
900 pdrvextra_cmd_parm->ec_id = LPS_CTRL_WK_CID;
901 pdrvextra_cmd_parm->type_size = lps_ctrl_type;
902 pdrvextra_cmd_parm->pbuf = NULL;
903
904 init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, _Set_Drv_Extra_CMD_);
905
906 res = rtw_enqueue_cmd(pcmdpriv, ph2c);
907 } else {
908 lps_ctrl_wk_hdl(padapter, lps_ctrl_type);
909 }
910
911 exit:
912
913 return res;
914 }
915
rpt_timer_setting_wk_hdl(struct adapter * padapter,u16 min_time)916 static void rpt_timer_setting_wk_hdl(struct adapter *padapter, u16 min_time)
917 {
918 rtw_hal_set_hwreg(padapter, HW_VAR_RPT_TIMER_SETTING, (u8 *)(&min_time));
919 }
920
rtw_rpt_timer_cfg_cmd(struct adapter * padapter,u16 min_time)921 u8 rtw_rpt_timer_cfg_cmd(struct adapter *padapter, u16 min_time)
922 {
923 struct cmd_obj *ph2c;
924 struct drvextra_cmd_parm *pdrvextra_cmd_parm;
925 struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
926
927 u8 res = _SUCCESS;
928
929 ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
930 if (!ph2c) {
931 res = _FAIL;
932 goto exit;
933 }
934
935 pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_ATOMIC);
936 if (!pdrvextra_cmd_parm) {
937 kfree(ph2c);
938 res = _FAIL;
939 goto exit;
940 }
941
942 pdrvextra_cmd_parm->ec_id = RTP_TIMER_CFG_WK_CID;
943 pdrvextra_cmd_parm->type_size = min_time;
944 pdrvextra_cmd_parm->pbuf = NULL;
945 init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, _Set_Drv_Extra_CMD_);
946 res = rtw_enqueue_cmd(pcmdpriv, ph2c);
947 exit:
948
949 return res;
950 }
951
antenna_select_wk_hdl(struct adapter * padapter,u8 antenna)952 static void antenna_select_wk_hdl(struct adapter *padapter, u8 antenna)
953 {
954 rtw_hal_set_hwreg(padapter, HW_VAR_ANTENNA_DIVERSITY_SELECT, (u8 *)(&antenna));
955 }
956
rtw_antenna_select_cmd(struct adapter * padapter,u8 antenna,u8 enqueue)957 u8 rtw_antenna_select_cmd(struct adapter *padapter, u8 antenna, u8 enqueue)
958 {
959 struct cmd_obj *ph2c;
960 struct drvextra_cmd_parm *pdrvextra_cmd_parm;
961 struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
962 u8 support_ant_div;
963 u8 res = _SUCCESS;
964
965 rtw_hal_get_def_var(padapter, HAL_DEF_IS_SUPPORT_ANT_DIV, &support_ant_div);
966 if (!support_ant_div)
967 return res;
968
969 if (enqueue) {
970 ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
971 if (!ph2c) {
972 res = _FAIL;
973 goto exit;
974 }
975
976 pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_KERNEL);
977 if (!pdrvextra_cmd_parm) {
978 kfree(ph2c);
979 res = _FAIL;
980 goto exit;
981 }
982
983 pdrvextra_cmd_parm->ec_id = ANT_SELECT_WK_CID;
984 pdrvextra_cmd_parm->type_size = antenna;
985 pdrvextra_cmd_parm->pbuf = NULL;
986 init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, _Set_Drv_Extra_CMD_);
987
988 res = rtw_enqueue_cmd(pcmdpriv, ph2c);
989 } else {
990 antenna_select_wk_hdl(padapter, antenna);
991 }
992 exit:
993
994 return res;
995 }
996
rtw_ps_cmd(struct adapter * padapter)997 u8 rtw_ps_cmd(struct adapter *padapter)
998 {
999 struct cmd_obj *ppscmd;
1000 struct drvextra_cmd_parm *pdrvextra_cmd_parm;
1001 struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
1002
1003 ppscmd = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
1004 pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_ATOMIC);
1005 if (!ppscmd || !pdrvextra_cmd_parm) {
1006 kfree(ppscmd);
1007 kfree(pdrvextra_cmd_parm);
1008 return _FAIL;
1009 }
1010
1011 pdrvextra_cmd_parm->ec_id = POWER_SAVING_CTRL_WK_CID;
1012 pdrvextra_cmd_parm->pbuf = NULL;
1013 init_h2fwcmd_w_parm_no_rsp(ppscmd, pdrvextra_cmd_parm, _Set_Drv_Extra_CMD_);
1014
1015 return rtw_enqueue_cmd(pcmdpriv, ppscmd);
1016 }
1017
1018 #ifdef CONFIG_88EU_AP_MODE
1019
rtw_chk_hi_queue_hdl(struct adapter * padapter)1020 static void rtw_chk_hi_queue_hdl(struct adapter *padapter)
1021 {
1022 int cnt = 0;
1023 struct sta_info *psta_bmc;
1024 struct sta_priv *pstapriv = &padapter->stapriv;
1025
1026 psta_bmc = rtw_get_bcmc_stainfo(padapter);
1027 if (!psta_bmc)
1028 return;
1029
1030 if (psta_bmc->sleepq_len == 0) {
1031 u8 val = 0;
1032
1033 /* while ((rtw_read32(padapter, 0x414)&0x00ffff00)!= 0) */
1034 /* while ((rtw_read32(padapter, 0x414)&0x0000ff00)!= 0) */
1035
1036 rtw_hal_get_hwreg(padapter, HW_VAR_CHK_HI_QUEUE_EMPTY, &val);
1037
1038 while (!val) {
1039 msleep(100);
1040
1041 cnt++;
1042
1043 if (cnt > 10)
1044 break;
1045
1046 rtw_hal_get_hwreg(padapter, HW_VAR_CHK_HI_QUEUE_EMPTY, &val);
1047 }
1048
1049 if (cnt <= 10) {
1050 pstapriv->tim_bitmap &= ~BIT(0);
1051 pstapriv->sta_dz_bitmap &= ~BIT(0);
1052
1053 update_beacon(padapter, _TIM_IE_, NULL, false);
1054 } else { /* re check again */
1055 rtw_chk_hi_queue_cmd(padapter);
1056 }
1057 }
1058 }
1059
rtw_chk_hi_queue_cmd(struct adapter * padapter)1060 u8 rtw_chk_hi_queue_cmd(struct adapter *padapter)
1061 {
1062 struct cmd_obj *ph2c;
1063 struct drvextra_cmd_parm *pdrvextra_cmd_parm;
1064 struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
1065 u8 res = _SUCCESS;
1066
1067 ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
1068 if (!ph2c) {
1069 res = _FAIL;
1070 goto exit;
1071 }
1072
1073 pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_KERNEL);
1074 if (!pdrvextra_cmd_parm) {
1075 kfree(ph2c);
1076 res = _FAIL;
1077 goto exit;
1078 }
1079
1080 pdrvextra_cmd_parm->ec_id = CHECK_HIQ_WK_CID;
1081 pdrvextra_cmd_parm->type_size = 0;
1082 pdrvextra_cmd_parm->pbuf = NULL;
1083
1084 init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, _Set_Drv_Extra_CMD_);
1085
1086 res = rtw_enqueue_cmd(pcmdpriv, ph2c);
1087 exit:
1088 return res;
1089 }
1090 #endif
1091
rtw_drvextra_cmd_hdl(struct adapter * padapter,unsigned char * pbuf)1092 u8 rtw_drvextra_cmd_hdl(struct adapter *padapter, unsigned char *pbuf)
1093 {
1094 struct drvextra_cmd_parm *pdrvextra_cmd;
1095
1096 if (!pbuf)
1097 return H2C_PARAMETERS_ERROR;
1098
1099 pdrvextra_cmd = (struct drvextra_cmd_parm *)pbuf;
1100
1101 switch (pdrvextra_cmd->ec_id) {
1102 case DYNAMIC_CHK_WK_CID:
1103 dynamic_chk_wk_hdl(padapter, pdrvextra_cmd->pbuf, pdrvextra_cmd->type_size);
1104 break;
1105 case POWER_SAVING_CTRL_WK_CID:
1106 rtw_ps_processor(padapter);
1107 break;
1108 case LPS_CTRL_WK_CID:
1109 lps_ctrl_wk_hdl(padapter, (u8)pdrvextra_cmd->type_size);
1110 break;
1111 case RTP_TIMER_CFG_WK_CID:
1112 rpt_timer_setting_wk_hdl(padapter, pdrvextra_cmd->type_size);
1113 break;
1114 case ANT_SELECT_WK_CID:
1115 antenna_select_wk_hdl(padapter, pdrvextra_cmd->type_size);
1116 break;
1117 #ifdef CONFIG_88EU_AP_MODE
1118 case CHECK_HIQ_WK_CID:
1119 rtw_chk_hi_queue_hdl(padapter);
1120 break;
1121 #endif /* CONFIG_88EU_AP_MODE */
1122 default:
1123 break;
1124 }
1125
1126 if (pdrvextra_cmd->pbuf && pdrvextra_cmd->type_size > 0)
1127 kfree(pdrvextra_cmd->pbuf);
1128
1129 return H2C_SUCCESS;
1130 }
1131
rtw_survey_cmd_callback(struct adapter * padapter,struct cmd_obj * pcmd)1132 void rtw_survey_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd)
1133 {
1134 struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
1135
1136 if (pcmd->res == H2C_DROPPED) {
1137 /* TODO: cancel timer and do timeout handler directly... */
1138 /* need to make timeout handlerOS independent */
1139 mod_timer(&pmlmepriv->scan_to_timer,
1140 jiffies + msecs_to_jiffies(1));
1141 } else if (pcmd->res != H2C_SUCCESS) {
1142 mod_timer(&pmlmepriv->scan_to_timer,
1143 jiffies + msecs_to_jiffies(1));
1144 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\n ********Error: MgntActrtw_set_802_11_bssid_LIST_SCAN Fail ************\n\n."));
1145 }
1146
1147 /* free cmd */
1148 rtw_free_cmd_obj(pcmd);
1149 }
1150
rtw_disassoc_cmd_callback(struct adapter * padapter,struct cmd_obj * pcmd)1151 void rtw_disassoc_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd)
1152 {
1153 struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
1154
1155 if (pcmd->res != H2C_SUCCESS) {
1156 spin_lock_bh(&pmlmepriv->lock);
1157 set_fwstate(pmlmepriv, _FW_LINKED);
1158 spin_unlock_bh(&pmlmepriv->lock);
1159
1160 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\n ***Error: disconnect_cmd_callback Fail ***\n."));
1161 return;
1162 }
1163
1164 /* free cmd */
1165 rtw_free_cmd_obj(pcmd);
1166 }
1167
rtw_joinbss_cmd_callback(struct adapter * padapter,struct cmd_obj * pcmd)1168 void rtw_joinbss_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd)
1169 {
1170 struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
1171
1172 if (pcmd->res == H2C_DROPPED) {
1173 /* TODO: cancel timer and do timeout handler directly... */
1174 /* need to make timeout handlerOS independent */
1175 mod_timer(&pmlmepriv->assoc_timer,
1176 jiffies + msecs_to_jiffies(1));
1177 } else if (pcmd->res != H2C_SUCCESS) {
1178 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("********Error:rtw_select_and_join_from_scanned_queue Wait Sema Fail ************\n"));
1179 mod_timer(&pmlmepriv->assoc_timer,
1180 jiffies + msecs_to_jiffies(1));
1181 }
1182
1183 rtw_free_cmd_obj(pcmd);
1184 }
1185
rtw_createbss_cmd_callback(struct adapter * padapter,struct cmd_obj * pcmd)1186 void rtw_createbss_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd)
1187 {
1188 struct sta_info *psta = NULL;
1189 struct wlan_network *pwlan = NULL;
1190 struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
1191 struct wlan_bssid_ex *pnetwork = (struct wlan_bssid_ex *)pcmd->parmbuf;
1192 struct wlan_network *tgt_network = &pmlmepriv->cur_network;
1193
1194 if (pcmd->res != H2C_SUCCESS) {
1195 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_,
1196 ("\n **** Error: %s Fail ****\n\n.", __func__));
1197 mod_timer(&pmlmepriv->assoc_timer,
1198 jiffies + msecs_to_jiffies(1));
1199 }
1200
1201 del_timer_sync(&pmlmepriv->assoc_timer);
1202
1203 spin_lock_bh(&pmlmepriv->lock);
1204
1205 if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
1206 psta = rtw_get_stainfo(&padapter->stapriv, pnetwork->MacAddress);
1207 if (!psta) {
1208 psta = rtw_alloc_stainfo(&padapter->stapriv, pnetwork->MacAddress);
1209 if (!psta) {
1210 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\nCan't alloc sta_info when createbss_cmd_callback\n"));
1211 goto createbss_cmd_fail;
1212 }
1213 }
1214
1215 rtw_indicate_connect(padapter);
1216 } else {
1217 pwlan = _rtw_alloc_network(pmlmepriv);
1218 spin_lock_bh(&pmlmepriv->scanned_queue.lock);
1219 if (!pwlan) {
1220 pwlan = rtw_get_oldest_wlan_network(&pmlmepriv->scanned_queue);
1221 if (!pwlan) {
1222 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\n Error: can't get pwlan in rtw_joinbss_event_callback\n"));
1223 spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
1224 goto createbss_cmd_fail;
1225 }
1226 pwlan->last_scanned = jiffies;
1227 } else {
1228 list_add_tail(&pwlan->list,
1229 &pmlmepriv->scanned_queue.queue);
1230 }
1231
1232 pnetwork->Length = get_wlan_bssid_ex_sz(pnetwork);
1233 memcpy(&pwlan->network, pnetwork, pnetwork->Length);
1234
1235 memcpy(&tgt_network->network, pnetwork, (get_wlan_bssid_ex_sz(pnetwork)));
1236
1237 _clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING);
1238
1239 spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
1240 /* we will set _FW_LINKED when there is one more sat to
1241 * join us (rtw_stassoc_event_callback)
1242 */
1243 }
1244
1245 createbss_cmd_fail:
1246
1247 spin_unlock_bh(&pmlmepriv->lock);
1248
1249 rtw_free_cmd_obj(pcmd);
1250 }
1251
rtw_setstaKey_cmdrsp_callback(struct adapter * padapter,struct cmd_obj * pcmd)1252 void rtw_setstaKey_cmdrsp_callback(struct adapter *padapter, struct cmd_obj *pcmd)
1253 {
1254 struct sta_priv *pstapriv = &padapter->stapriv;
1255 struct set_stakey_rsp *psetstakey_rsp = (struct set_stakey_rsp *)(pcmd->rsp);
1256 struct sta_info *psta = rtw_get_stainfo(pstapriv, psetstakey_rsp->addr);
1257
1258 if (!psta) {
1259 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\nERROR: %s => can't get sta_info\n\n", __func__));
1260 goto exit;
1261 }
1262 exit:
1263 rtw_free_cmd_obj(pcmd);
1264 }
1265
rtw_setassocsta_cmdrsp_callback(struct adapter * padapter,struct cmd_obj * pcmd)1266 void rtw_setassocsta_cmdrsp_callback(struct adapter *padapter, struct cmd_obj *pcmd)
1267 {
1268 struct sta_priv *pstapriv = &padapter->stapriv;
1269 struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
1270 struct set_assocsta_parm *passocsta_parm = (struct set_assocsta_parm *)(pcmd->parmbuf);
1271 struct set_assocsta_rsp *passocsta_rsp = (struct set_assocsta_rsp *)(pcmd->rsp);
1272 struct sta_info *psta = rtw_get_stainfo(pstapriv, passocsta_parm->addr);
1273
1274 if (!psta) {
1275 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\nERROR: %s => can't get sta_info\n\n", __func__));
1276 goto exit;
1277 }
1278
1279 psta->aid = passocsta_rsp->cam_id;
1280 psta->mac_id = passocsta_rsp->cam_id;
1281
1282 spin_lock_bh(&pmlmepriv->lock);
1283
1284 set_fwstate(pmlmepriv, _FW_LINKED);
1285 spin_unlock_bh(&pmlmepriv->lock);
1286
1287 exit:
1288 rtw_free_cmd_obj(pcmd);
1289 }
1290
