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9a7fe54d LF |
1 | /****************************************************************************** |
2 | * | |
3 | * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved. | |
4 | * | |
5 | * This program is free software; you can redistribute it and/or modify it | |
6 | * under the terms of version 2 of the GNU General Public License as | |
7 | * published by the Free Software Foundation. | |
8 | * | |
9 | * This program is distributed in the hope that it will be useful, but WITHOUT | |
10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
12 | * more details. | |
13 | * | |
14 | * You should have received a copy of the GNU General Public License along with | |
15 | * this program; if not, write to the Free Software Foundation, Inc., | |
16 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA | |
17 | * | |
18 | * | |
19 | ******************************************************************************/ | |
20 | #define _RTW_CMD_C_ | |
21 | ||
22 | #include <osdep_service.h> | |
23 | #include <drv_types.h> | |
24 | #include <recv_osdep.h> | |
9a7fe54d | 25 | #include <mlme_osdep.h> |
9a7fe54d LF |
26 | #include <rtw_mlme_ext.h> |
27 | ||
28 | /* | |
29 | Caller and the rtw_cmd_thread can protect cmd_q by spin_lock. | |
30 | No irqsave is necessary. | |
31 | */ | |
32 | ||
b6d42302 | 33 | int rtw_init_cmd_priv(struct cmd_priv *pcmdpriv) |
9a7fe54d | 34 | { |
efbef100 | 35 | sema_init(&(pcmdpriv->cmd_queue_sema), 0); |
efbef100 | 36 | sema_init(&(pcmdpriv->terminate_cmdthread_sema), 0); |
9a7fe54d | 37 | |
9a7fe54d | 38 | _rtw_init_queue(&(pcmdpriv->cmd_queue)); |
caeadfb0 | 39 | return _SUCCESS; |
9a7fe54d LF |
40 | } |
41 | ||
9a7fe54d LF |
42 | /* |
43 | Calling Context: | |
44 | ||
45 | rtw_enqueue_cmd can only be called between kernel thread, | |
46 | since only spin_lock is used. | |
47 | ||
48 | ISR/Call-Back functions can't call this sub-function. | |
49 | ||
50 | */ | |
51 | ||
45c2fc82 | 52 | static int _rtw_enqueue_cmd(struct __queue *queue, struct cmd_obj *obj) |
9a7fe54d LF |
53 | { |
54 | unsigned long irqL; | |
55 | ||
9a7fe54d LF |
56 | |
57 | if (obj == NULL) | |
58 | goto exit; | |
59 | ||
f937886b | 60 | spin_lock_irqsave(&queue->lock, irqL); |
9a7fe54d | 61 | |
ae6787ad | 62 | list_add_tail(&obj->list, &queue->queue); |
9a7fe54d | 63 | |
597794f5 | 64 | spin_unlock_irqrestore(&queue->lock, irqL); |
9a7fe54d LF |
65 | |
66 | exit: | |
67 | ||
9a7fe54d LF |
68 | |
69 | return _SUCCESS; | |
70 | } | |
71 | ||
16e614e8 | 72 | struct cmd_obj *rtw_dequeue_cmd(struct __queue *queue) |
9a7fe54d LF |
73 | { |
74 | unsigned long irqL; | |
75 | struct cmd_obj *obj; | |
76 | ||
9a7fe54d | 77 | |
f937886b | 78 | spin_lock_irqsave(&queue->lock, irqL); |
9c4b0e70 | 79 | if (list_empty(&(queue->queue))) { |
9a7fe54d LF |
80 | obj = NULL; |
81 | } else { | |
c44e5e39 | 82 | obj = container_of((&queue->queue)->next, struct cmd_obj, list); |
8d5bdece | 83 | list_del_init(&obj->list); |
9a7fe54d LF |
84 | } |
85 | ||
597794f5 | 86 | spin_unlock_irqrestore(&queue->lock, irqL); |
9a7fe54d | 87 | |
9a7fe54d LF |
88 | |
89 | return obj; | |
90 | } | |
91 | ||
7552d72a | 92 | static int rtw_cmd_filter(struct cmd_priv *pcmdpriv, struct cmd_obj *cmd_obj) |
9a7fe54d LF |
93 | { |
94 | u8 bAllow = false; /* set to true to allow enqueuing cmd when hw_init_completed is false */ | |
95 | ||
96 | /* To decide allow or not */ | |
97 | if ((pcmdpriv->padapter->pwrctrlpriv.bHWPwrPindetect) && | |
98 | (!pcmdpriv->padapter->registrypriv.usbss_enable)) { | |
99 | if (cmd_obj->cmdcode == GEN_CMD_CODE(_Set_Drv_Extra)) { | |
100 | struct drvextra_cmd_parm *pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)cmd_obj->parmbuf; | |
708a7ec8 | 101 | |
9a7fe54d LF |
102 | if (pdrvextra_cmd_parm->ec_id == POWER_SAVING_CTRL_WK_CID) |
103 | bAllow = true; | |
104 | } | |
105 | } | |
106 | ||
107 | if (cmd_obj->cmdcode == GEN_CMD_CODE(_SetChannelPlan)) | |
108 | bAllow = true; | |
109 | ||
110 | if ((!pcmdpriv->padapter->hw_init_completed && !bAllow) || | |
111 | !pcmdpriv->cmdthd_running) /* com_thread not running */ | |
112 | return _FAIL; | |
113 | return _SUCCESS; | |
114 | } | |
115 | ||
116 | u32 rtw_enqueue_cmd(struct cmd_priv *pcmdpriv, struct cmd_obj *cmd_obj) | |
117 | { | |
118 | int res = _FAIL; | |
119 | struct adapter *padapter = pcmdpriv->padapter; | |
120 | ||
9a7fe54d LF |
121 | |
122 | if (cmd_obj == NULL) | |
123 | goto exit; | |
124 | ||
125 | cmd_obj->padapter = padapter; | |
126 | ||
127 | res = rtw_cmd_filter(pcmdpriv, cmd_obj); | |
a57ace12 | 128 | if (res == _FAIL) { |
9a7fe54d LF |
129 | rtw_free_cmd_obj(cmd_obj); |
130 | goto exit; | |
131 | } | |
132 | ||
133 | res = _rtw_enqueue_cmd(&pcmdpriv->cmd_queue, cmd_obj); | |
134 | ||
135 | if (res == _SUCCESS) | |
2ca4ab53 | 136 | up(&pcmdpriv->cmd_queue_sema); |
9a7fe54d LF |
137 | |
138 | exit: | |
139 | ||
9a7fe54d LF |
140 | |
141 | return res; | |
142 | } | |
143 | ||
9a7fe54d LF |
144 | void rtw_free_cmd_obj(struct cmd_obj *pcmd) |
145 | { | |
9a7fe54d LF |
146 | |
147 | if ((pcmd->cmdcode != _JoinBss_CMD_) && (pcmd->cmdcode != _CreateBss_CMD_)) { | |
148 | /* free parmbuf in cmd_obj */ | |
149 | kfree(pcmd->parmbuf); | |
150 | } | |
151 | ||
152 | if (pcmd->rsp != NULL) { | |
153 | if (pcmd->rspsz != 0) { | |
154 | /* free rsp in cmd_obj */ | |
155 | kfree(pcmd->rsp); | |
156 | } | |
157 | } | |
158 | ||
159 | /* free cmd_obj */ | |
160 | kfree(pcmd); | |
161 | ||
9a7fe54d LF |
162 | } |
163 | ||
164 | int rtw_cmd_thread(void *context) | |
165 | { | |
166 | u8 ret; | |
167 | struct cmd_obj *pcmd; | |
9a7fe54d LF |
168 | u8 (*cmd_hdl)(struct adapter *padapter, u8 *pbuf); |
169 | void (*pcmd_callback)(struct adapter *dev, struct cmd_obj *pcmd); | |
60c89911 | 170 | struct adapter *padapter = context; |
9a7fe54d LF |
171 | struct cmd_priv *pcmdpriv = &(padapter->cmdpriv); |
172 | ||
6e5ca0da | 173 | allow_signal(SIGTERM); |
9a7fe54d | 174 | |
9a7fe54d | 175 | pcmdpriv->cmdthd_running = true; |
2ca4ab53 | 176 | up(&pcmdpriv->terminate_cmdthread_sema); |
9a7fe54d LF |
177 | |
178 | RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("start r871x rtw_cmd_thread !!!!\n")); | |
179 | ||
180 | while (1) { | |
181 | if (_rtw_down_sema(&pcmdpriv->cmd_queue_sema) == _FAIL) | |
182 | break; | |
183 | ||
184 | if (padapter->bDriverStopped || | |
185 | padapter->bSurpriseRemoved) { | |
186 | DBG_88E("%s: DriverStopped(%d) SurpriseRemoved(%d) break at line %d\n", | |
187 | __func__, padapter->bDriverStopped, padapter->bSurpriseRemoved, __LINE__); | |
188 | break; | |
189 | } | |
190 | _next: | |
191 | if (padapter->bDriverStopped || | |
192 | padapter->bSurpriseRemoved) { | |
193 | DBG_88E("%s: DriverStopped(%d) SurpriseRemoved(%d) break at line %d\n", | |
194 | __func__, padapter->bDriverStopped, padapter->bSurpriseRemoved, __LINE__); | |
195 | break; | |
196 | } | |
197 | ||
4680f158 | 198 | pcmd = rtw_dequeue_cmd(&pcmdpriv->cmd_queue); |
9a7fe54d LF |
199 | if (!pcmd) |
200 | continue; | |
201 | ||
a57ace12 | 202 | if (rtw_cmd_filter(pcmdpriv, pcmd) == _FAIL) { |
9a7fe54d | 203 | pcmd->res = H2C_DROPPED; |
9a7fe54d | 204 | } else { |
4a3bda22 IS |
205 | if (pcmd->cmdcode < ARRAY_SIZE(wlancmds)) { |
206 | cmd_hdl = wlancmds[pcmd->cmdcode].h2cfuns; | |
9a7fe54d | 207 | |
4a3bda22 IS |
208 | if (cmd_hdl) { |
209 | ret = cmd_hdl(pcmd->padapter, pcmd->parmbuf); | |
210 | pcmd->res = ret; | |
211 | } | |
212 | } else { | |
213 | pcmd->res = H2C_PARAMETERS_ERROR; | |
214 | } | |
9a7fe54d | 215 | |
4a3bda22 IS |
216 | cmd_hdl = NULL; |
217 | } | |
9a7fe54d LF |
218 | |
219 | /* call callback function for post-processed */ | |
955fae6f | 220 | if (pcmd->cmdcode < ARRAY_SIZE(rtw_cmd_callback)) { |
9a7fe54d LF |
221 | pcmd_callback = rtw_cmd_callback[pcmd->cmdcode].callback; |
222 | if (pcmd_callback == NULL) { | |
223 | RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("mlme_cmd_hdl(): pcmd_callback = 0x%p, cmdcode = 0x%x\n", pcmd_callback, pcmd->cmdcode)); | |
224 | rtw_free_cmd_obj(pcmd); | |
225 | } else { | |
226 | /* todo: !!! fill rsp_buf to pcmd->rsp if (pcmd->rsp!= NULL) */ | |
227 | pcmd_callback(pcmd->padapter, pcmd);/* need conider that free cmd_obj in rtw_cmd_callback */ | |
228 | } | |
229 | } else { | |
230 | RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("%s: cmdcode = 0x%x callback not defined!\n", __func__, pcmd->cmdcode)); | |
231 | rtw_free_cmd_obj(pcmd); | |
232 | } | |
233 | ||
7062775b | 234 | if (signal_pending(current)) |
235 | flush_signals(current); | |
9a7fe54d LF |
236 | |
237 | goto _next; | |
238 | } | |
239 | pcmdpriv->cmdthd_running = false; | |
240 | ||
241 | /* free all cmd_obj resources */ | |
2b5a10a9 | 242 | while ((pcmd = rtw_dequeue_cmd(&pcmdpriv->cmd_queue))) { |
9a7fe54d LF |
243 | /* DBG_88E("%s: leaving... drop cmdcode:%u\n", __func__, pcmd->cmdcode); */ |
244 | ||
245 | rtw_free_cmd_obj(pcmd); | |
2b5a10a9 | 246 | } |
9a7fe54d | 247 | |
2ca4ab53 | 248 | up(&pcmdpriv->terminate_cmdthread_sema); |
9a7fe54d | 249 | |
9a7fe54d | 250 | |
dfa5e81e | 251 | complete_and_exit(NULL, 0); |
9a7fe54d LF |
252 | } |
253 | ||
9a7fe54d LF |
254 | /* |
255 | rtw_sitesurvey_cmd(~) | |
256 | ### NOTE:#### (!!!!) | |
257 | MUST TAKE CARE THAT BEFORE CALLING THIS FUNC, YOU SHOULD HAVE LOCKED pmlmepriv->lock | |
258 | */ | |
259 | u8 rtw_sitesurvey_cmd(struct adapter *padapter, struct ndis_802_11_ssid *ssid, int ssid_num, | |
260 | struct rtw_ieee80211_channel *ch, int ch_num) | |
261 | { | |
262 | u8 res = _FAIL; | |
263 | struct cmd_obj *ph2c; | |
264 | struct sitesurvey_parm *psurveyPara; | |
265 | struct cmd_priv *pcmdpriv = &padapter->cmdpriv; | |
266 | struct mlme_priv *pmlmepriv = &padapter->mlmepriv; | |
267 | ||
8ee6421b | 268 | if (check_fwstate(pmlmepriv, _FW_LINKED) == true) |
9a7fe54d | 269 | rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_SCAN, 1); |
9a7fe54d | 270 | |
33dc85c3 | 271 | ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC); |
9a7fe54d LF |
272 | if (ph2c == NULL) |
273 | return _FAIL; | |
274 | ||
33dc85c3 | 275 | psurveyPara = kzalloc(sizeof(struct sitesurvey_parm), GFP_ATOMIC); |
9a7fe54d LF |
276 | if (psurveyPara == NULL) { |
277 | kfree(ph2c); | |
278 | return _FAIL; | |
279 | } | |
280 | ||
281 | rtw_free_network_queue(padapter, false); | |
282 | ||
283 | RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("%s: flush network queue\n", __func__)); | |
284 | ||
285 | init_h2fwcmd_w_parm_no_rsp(ph2c, psurveyPara, GEN_CMD_CODE(_SiteSurvey)); | |
286 | ||
287 | /* psurveyPara->bsslimit = 48; */ | |
288 | psurveyPara->scan_mode = pmlmepriv->scan_mode; | |
289 | ||
290 | /* prepare ssid list */ | |
291 | if (ssid) { | |
292 | int i; | |
708a7ec8 | 293 | |
9a7fe54d LF |
294 | for (i = 0; i < ssid_num && i < RTW_SSID_SCAN_AMOUNT; i++) { |
295 | if (ssid[i].SsidLength) { | |
296 | memcpy(&psurveyPara->ssid[i], &ssid[i], sizeof(struct ndis_802_11_ssid)); | |
297 | psurveyPara->ssid_num++; | |
9a7fe54d LF |
298 | } |
299 | } | |
300 | } | |
301 | ||
302 | /* prepare channel list */ | |
303 | if (ch) { | |
304 | int i; | |
708a7ec8 | 305 | |
9a7fe54d LF |
306 | for (i = 0; i < ch_num && i < RTW_CHANNEL_SCAN_AMOUNT; i++) { |
307 | if (ch[i].hw_value && !(ch[i].flags & RTW_IEEE80211_CHAN_DISABLED)) { | |
308 | memcpy(&psurveyPara->ch[i], &ch[i], sizeof(struct rtw_ieee80211_channel)); | |
309 | psurveyPara->ch_num++; | |
9a7fe54d LF |
310 | } |
311 | } | |
312 | } | |
313 | ||
314 | set_fwstate(pmlmepriv, _FW_UNDER_SURVEY); | |
315 | ||
316 | res = rtw_enqueue_cmd(pcmdpriv, ph2c); | |
317 | ||
318 | if (res == _SUCCESS) { | |
c01fb496 | 319 | pmlmepriv->scan_start_time = jiffies; |
9a7fe54d | 320 | |
4d4efe3e VT |
321 | mod_timer(&pmlmepriv->scan_to_timer, |
322 | jiffies + msecs_to_jiffies(SCANNING_TIMEOUT)); | |
9a7fe54d LF |
323 | |
324 | rtw_led_control(padapter, LED_CTL_SITE_SURVEY); | |
325 | ||
326 | pmlmepriv->scan_interval = SCAN_INTERVAL;/* 30*2 sec = 60sec */ | |
327 | } else { | |
328 | _clr_fwstate_(pmlmepriv, _FW_UNDER_SURVEY); | |
329 | } | |
330 | ||
9a7fe54d LF |
331 | |
332 | return res; | |
333 | } | |
334 | ||
9a7fe54d LF |
335 | void rtw_readtssi_cmdrsp_callback(struct adapter *padapter, struct cmd_obj *pcmd) |
336 | { | |
9a7fe54d LF |
337 | |
338 | kfree(pcmd->parmbuf); | |
339 | kfree(pcmd); | |
9a7fe54d LF |
340 | } |
341 | ||
342 | u8 rtw_createbss_cmd(struct adapter *padapter) | |
343 | { | |
344 | struct cmd_obj *pcmd; | |
345 | struct cmd_priv *pcmdpriv = &padapter->cmdpriv; | |
346 | struct mlme_priv *pmlmepriv = &padapter->mlmepriv; | |
347 | struct wlan_bssid_ex *pdev_network = &padapter->registrypriv.dev_network; | |
348 | u8 res = _SUCCESS; | |
349 | ||
9a7fe54d LF |
350 | |
351 | rtw_led_control(padapter, LED_CTL_START_TO_LINK); | |
352 | ||
353 | if (pmlmepriv->assoc_ssid.SsidLength == 0) | |
354 | RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, (" createbss for Any SSid:%s\n", pmlmepriv->assoc_ssid.Ssid)); | |
355 | else | |
356 | RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, (" createbss for SSid:%s\n", pmlmepriv->assoc_ssid.Ssid)); | |
357 | ||
fadbe0cd | 358 | pcmd = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL); |
9a7fe54d LF |
359 | if (pcmd == NULL) { |
360 | res = _FAIL; | |
361 | goto exit; | |
362 | } | |
363 | ||
aa3f5ccb | 364 | INIT_LIST_HEAD(&pcmd->list); |
9a7fe54d LF |
365 | pcmd->cmdcode = _CreateBss_CMD_; |
366 | pcmd->parmbuf = (unsigned char *)pdev_network; | |
367 | pcmd->cmdsz = get_wlan_bssid_ex_sz((struct wlan_bssid_ex *)pdev_network); | |
368 | pcmd->rsp = NULL; | |
369 | pcmd->rspsz = 0; | |
370 | pdev_network->Length = pcmd->cmdsz; | |
371 | res = rtw_enqueue_cmd(pcmdpriv, pcmd); | |
372 | exit: | |
373 | ||
9a7fe54d LF |
374 | |
375 | return res; | |
376 | } | |
377 | ||
9a7fe54d LF |
378 | u8 rtw_joinbss_cmd(struct adapter *padapter, struct wlan_network *pnetwork) |
379 | { | |
380 | u8 res = _SUCCESS; | |
381 | uint t_len = 0; | |
382 | struct wlan_bssid_ex *psecnetwork; | |
383 | struct cmd_obj *pcmd; | |
384 | struct cmd_priv *pcmdpriv = &padapter->cmdpriv; | |
385 | struct mlme_priv *pmlmepriv = &padapter->mlmepriv; | |
386 | struct qos_priv *pqospriv = &pmlmepriv->qospriv; | |
387 | struct security_priv *psecuritypriv = &padapter->securitypriv; | |
388 | struct registry_priv *pregistrypriv = &padapter->registrypriv; | |
389 | struct ht_priv *phtpriv = &pmlmepriv->htpriv; | |
390 | enum ndis_802_11_network_infra ndis_network_mode = pnetwork->network.InfrastructureMode; | |
391 | struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; | |
392 | struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); | |
393 | ||
9a7fe54d LF |
394 | |
395 | rtw_led_control(padapter, LED_CTL_START_TO_LINK); | |
396 | ||
8ee6421b | 397 | if (pmlmepriv->assoc_ssid.SsidLength == 0) |
9a7fe54d | 398 | RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("+Join cmd: Any SSid\n")); |
8ee6421b | 399 | else |
9a7fe54d | 400 | RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+Join cmd: SSid =[%s]\n", pmlmepriv->assoc_ssid.Ssid)); |
9a7fe54d | 401 | |
33dc85c3 | 402 | pcmd = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC); |
9a7fe54d LF |
403 | if (pcmd == NULL) { |
404 | res = _FAIL; | |
405 | RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("rtw_joinbss_cmd: memory allocate for cmd_obj fail!!!\n")); | |
406 | goto exit; | |
407 | } | |
408 | /* for IEs is fix buf size */ | |
409 | t_len = sizeof(struct wlan_bssid_ex); | |
410 | ||
411 | ||
412 | /* for hidden ap to set fw_state here */ | |
413 | if (!check_fwstate(pmlmepriv, WIFI_STATION_STATE|WIFI_ADHOC_STATE)) { | |
414 | switch (ndis_network_mode) { | |
415 | case Ndis802_11IBSS: | |
416 | set_fwstate(pmlmepriv, WIFI_ADHOC_STATE); | |
417 | break; | |
418 | case Ndis802_11Infrastructure: | |
419 | set_fwstate(pmlmepriv, WIFI_STATION_STATE); | |
420 | break; | |
421 | case Ndis802_11APMode: | |
422 | case Ndis802_11AutoUnknown: | |
423 | case Ndis802_11InfrastructureMax: | |
424 | break; | |
425 | } | |
426 | } | |
427 | ||
428 | psecnetwork = (struct wlan_bssid_ex *)&psecuritypriv->sec_bss; | |
429 | if (psecnetwork == NULL) { | |
a055b3cb | 430 | kfree(pcmd); |
9a7fe54d LF |
431 | |
432 | res = _FAIL; | |
433 | ||
434 | RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("rtw_joinbss_cmd :psecnetwork == NULL!!!\n")); | |
435 | ||
436 | goto exit; | |
437 | } | |
438 | ||
1ce39848 | 439 | memset(psecnetwork, 0, t_len); |
9a7fe54d LF |
440 | |
441 | memcpy(psecnetwork, &pnetwork->network, get_wlan_bssid_ex_sz(&pnetwork->network)); | |
442 | ||
443 | psecuritypriv->authenticator_ie[0] = (unsigned char)psecnetwork->IELength; | |
444 | ||
8ee6421b | 445 | if ((psecnetwork->IELength-12) < (256-1)) |
9a7fe54d | 446 | memcpy(&psecuritypriv->authenticator_ie[1], &psecnetwork->IEs[12], psecnetwork->IELength-12); |
8ee6421b | 447 | else |
9a7fe54d | 448 | memcpy(&psecuritypriv->authenticator_ie[1], &psecnetwork->IEs[12], (256-1)); |
9a7fe54d LF |
449 | |
450 | psecnetwork->IELength = 0; | |
451 | /* Added by Albert 2009/02/18 */ | |
049845df | 452 | /* If the driver wants to use the bssid to create the connection. */ |
9a7fe54d LF |
453 | /* If not, we have to copy the connecting AP's MAC address to it so that */ |
454 | /* the driver just has the bssid information for PMKIDList searching. */ | |
455 | ||
456 | if (!pmlmepriv->assoc_by_bssid) | |
457 | memcpy(&pmlmepriv->assoc_bssid[0], &pnetwork->network.MacAddress[0], ETH_ALEN); | |
458 | ||
459 | psecnetwork->IELength = rtw_restruct_sec_ie(padapter, &pnetwork->network.IEs[0], &psecnetwork->IEs[0], pnetwork->network.IELength); | |
460 | ||
461 | ||
462 | pqospriv->qos_option = 0; | |
463 | ||
464 | if (pregistrypriv->wmm_enable) { | |
465 | u32 tmp_len; | |
466 | ||
467 | tmp_len = rtw_restruct_wmm_ie(padapter, &pnetwork->network.IEs[0], &psecnetwork->IEs[0], pnetwork->network.IELength, psecnetwork->IELength); | |
468 | ||
469 | if (psecnetwork->IELength != tmp_len) { | |
470 | psecnetwork->IELength = tmp_len; | |
471 | pqospriv->qos_option = 1; /* There is WMM IE in this corresp. beacon */ | |
472 | } else { | |
473 | pqospriv->qos_option = 0;/* There is no WMM IE in this corresp. beacon */ | |
474 | } | |
475 | } | |
476 | ||
477 | phtpriv->ht_option = false; | |
478 | if (pregistrypriv->ht_enable) { | |
138050a2 EO |
479 | /* |
480 | * Added by Albert 2010/06/23 | |
481 | * For the WEP mode, we will use the bg mode to do | |
482 | * the connection to avoid some IOT issue. | |
483 | * Especially for Realtek 8192u SoftAP. | |
484 | */ | |
9a7fe54d LF |
485 | if ((padapter->securitypriv.dot11PrivacyAlgrthm != _WEP40_) && |
486 | (padapter->securitypriv.dot11PrivacyAlgrthm != _WEP104_) && | |
487 | (padapter->securitypriv.dot11PrivacyAlgrthm != _TKIP_)) { | |
488 | /* rtw_restructure_ht_ie */ | |
489 | rtw_restructure_ht_ie(padapter, &pnetwork->network.IEs[0], &psecnetwork->IEs[0], | |
490 | pnetwork->network.IELength, &psecnetwork->IELength); | |
491 | } | |
492 | } | |
493 | ||
494 | pmlmeinfo->assoc_AP_vendor = check_assoc_AP(pnetwork->network.IEs, pnetwork->network.IELength); | |
495 | ||
496 | if (pmlmeinfo->assoc_AP_vendor == HT_IOT_PEER_TENDA) | |
497 | padapter->pwrctrlpriv.smart_ps = 0; | |
498 | else | |
499 | padapter->pwrctrlpriv.smart_ps = padapter->registrypriv.smart_ps; | |
500 | ||
501 | DBG_88E("%s: smart_ps =%d\n", __func__, padapter->pwrctrlpriv.smart_ps); | |
502 | ||
503 | pcmd->cmdsz = get_wlan_bssid_ex_sz(psecnetwork);/* get cmdsz before endian conversion */ | |
504 | ||
aa3f5ccb | 505 | INIT_LIST_HEAD(&pcmd->list); |
9a7fe54d LF |
506 | pcmd->cmdcode = _JoinBss_CMD_;/* GEN_CMD_CODE(_JoinBss) */ |
507 | pcmd->parmbuf = (unsigned char *)psecnetwork; | |
508 | pcmd->rsp = NULL; | |
509 | pcmd->rspsz = 0; | |
510 | ||
511 | res = rtw_enqueue_cmd(pcmdpriv, pcmd); | |
512 | ||
513 | exit: | |
514 | ||
9a7fe54d LF |
515 | |
516 | return res; | |
517 | } | |
518 | ||
519 | u8 rtw_disassoc_cmd(struct adapter *padapter, u32 deauth_timeout_ms, bool enqueue) /* for sta_mode */ | |
520 | { | |
521 | struct cmd_obj *cmdobj = NULL; | |
522 | struct disconnect_parm *param = NULL; | |
523 | struct cmd_priv *cmdpriv = &padapter->cmdpriv; | |
524 | u8 res = _SUCCESS; | |
525 | ||
9a7fe54d LF |
526 | |
527 | RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+rtw_disassoc_cmd\n")); | |
528 | ||
529 | /* prepare cmd parameter */ | |
fadbe0cd | 530 | param = kzalloc(sizeof(*param), GFP_KERNEL); |
9a7fe54d LF |
531 | if (param == NULL) { |
532 | res = _FAIL; | |
533 | goto exit; | |
534 | } | |
535 | param->deauth_timeout_ms = deauth_timeout_ms; | |
536 | ||
537 | if (enqueue) { | |
538 | /* need enqueue, prepare cmd_obj and enqueue */ | |
fadbe0cd | 539 | cmdobj = kzalloc(sizeof(*cmdobj), GFP_KERNEL); |
9a7fe54d LF |
540 | if (cmdobj == NULL) { |
541 | res = _FAIL; | |
542 | kfree(param); | |
543 | goto exit; | |
544 | } | |
545 | init_h2fwcmd_w_parm_no_rsp(cmdobj, param, _DisConnect_CMD_); | |
546 | res = rtw_enqueue_cmd(cmdpriv, cmdobj); | |
547 | } else { | |
548 | /* no need to enqueue, do the cmd hdl directly and free cmd parameter */ | |
a57ace12 | 549 | if (disconnect_hdl(padapter, (u8 *)param) != H2C_SUCCESS) |
9a7fe54d LF |
550 | res = _FAIL; |
551 | kfree(param); | |
552 | } | |
553 | ||
554 | exit: | |
555 | ||
9a7fe54d LF |
556 | |
557 | return res; | |
558 | } | |
559 | ||
560 | u8 rtw_setopmode_cmd(struct adapter *padapter, enum ndis_802_11_network_infra networktype) | |
561 | { | |
562 | struct cmd_obj *ph2c; | |
563 | struct setopmode_parm *psetop; | |
564 | ||
565 | struct cmd_priv *pcmdpriv = &padapter->cmdpriv; | |
9a7fe54d | 566 | |
fadbe0cd | 567 | ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL); |
fadbe0cd | 568 | psetop = kzalloc(sizeof(struct setopmode_parm), GFP_KERNEL); |
25e168a4 | 569 | if (!ph2c || !psetop) { |
9a7fe54d | 570 | kfree(ph2c); |
25e168a4 IS |
571 | kfree(psetop); |
572 | return false; | |
9a7fe54d LF |
573 | } |
574 | ||
575 | init_h2fwcmd_w_parm_no_rsp(ph2c, psetop, _SetOpMode_CMD_); | |
576 | psetop->mode = (u8)networktype; | |
577 | ||
25e168a4 | 578 | return rtw_enqueue_cmd(pcmdpriv, ph2c); |
9a7fe54d LF |
579 | } |
580 | ||
581 | u8 rtw_setstakey_cmd(struct adapter *padapter, u8 *psta, u8 unicast_key) | |
582 | { | |
583 | struct cmd_obj *ph2c; | |
584 | struct set_stakey_parm *psetstakey_para; | |
585 | struct cmd_priv *pcmdpriv = &padapter->cmdpriv; | |
586 | struct set_stakey_rsp *psetstakey_rsp = NULL; | |
587 | ||
588 | struct mlme_priv *pmlmepriv = &padapter->mlmepriv; | |
589 | struct security_priv *psecuritypriv = &padapter->securitypriv; | |
590 | struct sta_info *sta = (struct sta_info *)psta; | |
9a7fe54d | 591 | |
fadbe0cd | 592 | ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL); |
fadbe0cd | 593 | psetstakey_para = kzalloc(sizeof(struct set_stakey_parm), GFP_KERNEL); |
fadbe0cd | 594 | psetstakey_rsp = kzalloc(sizeof(struct set_stakey_rsp), GFP_KERNEL); |
25e168a4 IS |
595 | |
596 | if (!ph2c || !psetstakey_para || !psetstakey_rsp) { | |
9a7fe54d LF |
597 | kfree(ph2c); |
598 | kfree(psetstakey_para); | |
25e168a4 IS |
599 | kfree(psetstakey_rsp); |
600 | return _FAIL; | |
9a7fe54d LF |
601 | } |
602 | ||
603 | init_h2fwcmd_w_parm_no_rsp(ph2c, psetstakey_para, _SetStaKey_CMD_); | |
604 | ph2c->rsp = (u8 *)psetstakey_rsp; | |
605 | ph2c->rspsz = sizeof(struct set_stakey_rsp); | |
606 | ||
ba5be646 | 607 | ether_addr_copy(psetstakey_para->addr, sta->hwaddr); |
9a7fe54d LF |
608 | |
609 | if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)) | |
7be921a2 | 610 | psetstakey_para->algorithm = (unsigned char)psecuritypriv->dot11PrivacyAlgrthm; |
9a7fe54d LF |
611 | else |
612 | GET_ENCRY_ALGO(psecuritypriv, sta, psetstakey_para->algorithm, false); | |
613 | ||
614 | if (unicast_key) | |
615 | memcpy(&psetstakey_para->key, &sta->dot118021x_UncstKey, 16); | |
616 | else | |
617 | memcpy(&psetstakey_para->key, &psecuritypriv->dot118021XGrpKey[psecuritypriv->dot118021XGrpKeyid].skey, 16); | |
618 | ||
08c64f93 | 619 | /* jeff: set this because at least sw key is ready */ |
9a7fe54d LF |
620 | padapter->securitypriv.busetkipkey = true; |
621 | ||
25e168a4 | 622 | return rtw_enqueue_cmd(pcmdpriv, ph2c); |
9a7fe54d LF |
623 | } |
624 | ||
625 | u8 rtw_clearstakey_cmd(struct adapter *padapter, u8 *psta, u8 entry, u8 enqueue) | |
626 | { | |
627 | struct cmd_obj *ph2c; | |
628 | struct set_stakey_parm *psetstakey_para; | |
629 | struct cmd_priv *pcmdpriv = &padapter->cmdpriv; | |
630 | struct set_stakey_rsp *psetstakey_rsp = NULL; | |
631 | struct sta_info *sta = (struct sta_info *)psta; | |
632 | u8 res = _SUCCESS; | |
633 | ||
9a7fe54d LF |
634 | |
635 | if (!enqueue) { | |
636 | clear_cam_entry(padapter, entry); | |
637 | } else { | |
11306d1f | 638 | ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC); |
9a7fe54d LF |
639 | if (ph2c == NULL) { |
640 | res = _FAIL; | |
641 | goto exit; | |
642 | } | |
643 | ||
11306d1f | 644 | psetstakey_para = kzalloc(sizeof(struct set_stakey_parm), GFP_ATOMIC); |
9a7fe54d LF |
645 | if (psetstakey_para == NULL) { |
646 | kfree(ph2c); | |
647 | res = _FAIL; | |
648 | goto exit; | |
649 | } | |
650 | ||
11306d1f | 651 | psetstakey_rsp = kzalloc(sizeof(struct set_stakey_rsp), GFP_ATOMIC); |
9a7fe54d LF |
652 | if (psetstakey_rsp == NULL) { |
653 | kfree(ph2c); | |
654 | kfree(psetstakey_para); | |
655 | res = _FAIL; | |
656 | goto exit; | |
657 | } | |
658 | ||
659 | init_h2fwcmd_w_parm_no_rsp(ph2c, psetstakey_para, _SetStaKey_CMD_); | |
660 | ph2c->rsp = (u8 *)psetstakey_rsp; | |
661 | ph2c->rspsz = sizeof(struct set_stakey_rsp); | |
662 | ||
ba5be646 | 663 | ether_addr_copy(psetstakey_para->addr, sta->hwaddr); |
9a7fe54d LF |
664 | |
665 | psetstakey_para->algorithm = _NO_PRIVACY_; | |
666 | ||
667 | psetstakey_para->id = entry; | |
668 | ||
669 | res = rtw_enqueue_cmd(pcmdpriv, ph2c); | |
670 | } | |
671 | exit: | |
672 | ||
9a7fe54d LF |
673 | |
674 | return res; | |
675 | } | |
676 | ||
9a7fe54d LF |
677 | u8 rtw_addbareq_cmd(struct adapter *padapter, u8 tid, u8 *addr) |
678 | { | |
679 | struct cmd_priv *pcmdpriv = &padapter->cmdpriv; | |
680 | struct cmd_obj *ph2c; | |
681 | struct addBaReq_parm *paddbareq_parm; | |
682 | u8 res = _SUCCESS; | |
683 | ||
9a7fe54d | 684 | |
fadbe0cd | 685 | ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL); |
9a7fe54d LF |
686 | if (ph2c == NULL) { |
687 | res = _FAIL; | |
688 | goto exit; | |
689 | } | |
690 | ||
fadbe0cd | 691 | paddbareq_parm = kzalloc(sizeof(struct addBaReq_parm), GFP_KERNEL); |
9a7fe54d LF |
692 | if (paddbareq_parm == NULL) { |
693 | kfree(ph2c); | |
694 | res = _FAIL; | |
695 | goto exit; | |
696 | } | |
697 | ||
698 | paddbareq_parm->tid = tid; | |
699 | memcpy(paddbareq_parm->addr, addr, ETH_ALEN); | |
700 | ||
701 | init_h2fwcmd_w_parm_no_rsp(ph2c, paddbareq_parm, GEN_CMD_CODE(_AddBAReq)); | |
702 | ||
703 | /* DBG_88E("rtw_addbareq_cmd, tid =%d\n", tid); */ | |
704 | ||
705 | /* rtw_enqueue_cmd(pcmdpriv, ph2c); */ | |
706 | res = rtw_enqueue_cmd(pcmdpriv, ph2c); | |
707 | ||
708 | exit: | |
709 | ||
9a7fe54d LF |
710 | |
711 | return res; | |
712 | } | |
713 | ||
714 | u8 rtw_dynamic_chk_wk_cmd(struct adapter *padapter) | |
715 | { | |
716 | struct cmd_obj *ph2c; | |
717 | struct drvextra_cmd_parm *pdrvextra_cmd_parm; | |
718 | struct cmd_priv *pcmdpriv = &padapter->cmdpriv; | |
719 | u8 res = _SUCCESS; | |
720 | ||
9a7fe54d | 721 | |
33dc85c3 | 722 | ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC); |
9a7fe54d LF |
723 | if (ph2c == NULL) { |
724 | res = _FAIL; | |
725 | goto exit; | |
726 | } | |
727 | ||
33dc85c3 | 728 | pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_ATOMIC); |
9a7fe54d LF |
729 | if (pdrvextra_cmd_parm == NULL) { |
730 | kfree(ph2c); | |
731 | res = _FAIL; | |
732 | goto exit; | |
733 | } | |
734 | ||
735 | pdrvextra_cmd_parm->ec_id = DYNAMIC_CHK_WK_CID; | |
736 | pdrvextra_cmd_parm->type_size = 0; | |
737 | pdrvextra_cmd_parm->pbuf = (u8 *)padapter; | |
738 | ||
739 | init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra)); | |
740 | ||
741 | ||
742 | /* rtw_enqueue_cmd(pcmdpriv, ph2c); */ | |
743 | res = rtw_enqueue_cmd(pcmdpriv, ph2c); | |
744 | exit: | |
9a7fe54d LF |
745 | return res; |
746 | } | |
747 | ||
9a7fe54d LF |
748 | u8 rtw_set_chplan_cmd(struct adapter *padapter, u8 chplan, u8 enqueue) |
749 | { | |
750 | struct cmd_obj *pcmdobj; | |
751 | struct SetChannelPlan_param *setChannelPlan_param; | |
752 | struct cmd_priv *pcmdpriv = &padapter->cmdpriv; | |
753 | ||
754 | u8 res = _SUCCESS; | |
755 | ||
9a7fe54d LF |
756 | |
757 | RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+rtw_set_chplan_cmd\n")); | |
758 | ||
759 | /* check input parameter */ | |
760 | if (!rtw_is_channel_plan_valid(chplan)) { | |
761 | res = _FAIL; | |
762 | goto exit; | |
763 | } | |
764 | ||
765 | /* prepare cmd parameter */ | |
fadbe0cd | 766 | setChannelPlan_param = kzalloc(sizeof(struct SetChannelPlan_param), GFP_KERNEL); |
9a7fe54d LF |
767 | if (setChannelPlan_param == NULL) { |
768 | res = _FAIL; | |
769 | goto exit; | |
770 | } | |
771 | setChannelPlan_param->channel_plan = chplan; | |
772 | ||
773 | if (enqueue) { | |
774 | /* need enqueue, prepare cmd_obj and enqueue */ | |
fadbe0cd | 775 | pcmdobj = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL); |
9a7fe54d LF |
776 | if (pcmdobj == NULL) { |
777 | kfree(setChannelPlan_param); | |
778 | res = _FAIL; | |
779 | goto exit; | |
780 | } | |
781 | ||
782 | init_h2fwcmd_w_parm_no_rsp(pcmdobj, setChannelPlan_param, GEN_CMD_CODE(_SetChannelPlan)); | |
783 | res = rtw_enqueue_cmd(pcmdpriv, pcmdobj); | |
784 | } else { | |
785 | /* no need to enqueue, do the cmd hdl directly and free cmd parameter */ | |
a57ace12 | 786 | if (set_chplan_hdl(padapter, (unsigned char *)setChannelPlan_param) != H2C_SUCCESS) |
9a7fe54d LF |
787 | res = _FAIL; |
788 | ||
789 | kfree(setChannelPlan_param); | |
790 | } | |
791 | ||
792 | /* do something based on res... */ | |
793 | if (res == _SUCCESS) | |
794 | padapter->mlmepriv.ChannelPlan = chplan; | |
795 | ||
796 | exit: | |
797 | ||
9a7fe54d LF |
798 | |
799 | return res; | |
800 | } | |
801 | ||
9a7fe54d LF |
802 | static void traffic_status_watchdog(struct adapter *padapter) |
803 | { | |
804 | u8 bEnterPS; | |
805 | u8 bBusyTraffic = false, bTxBusyTraffic = false, bRxBusyTraffic = false; | |
806 | u8 bHigherBusyTraffic = false, bHigherBusyRxTraffic = false, bHigherBusyTxTraffic = false; | |
807 | struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); | |
808 | ||
809 | /* */ | |
810 | /* Determine if our traffic is busy now */ | |
811 | /* */ | |
812 | if (check_fwstate(pmlmepriv, _FW_LINKED)) { | |
813 | if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > 100 || | |
814 | pmlmepriv->LinkDetectInfo.NumTxOkInPeriod > 100) { | |
815 | bBusyTraffic = true; | |
816 | ||
817 | if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > pmlmepriv->LinkDetectInfo.NumTxOkInPeriod) | |
818 | bRxBusyTraffic = true; | |
819 | else | |
820 | bTxBusyTraffic = true; | |
821 | } | |
822 | ||
823 | /* Higher Tx/Rx data. */ | |
824 | if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > 4000 || | |
825 | pmlmepriv->LinkDetectInfo.NumTxOkInPeriod > 4000) { | |
826 | bHigherBusyTraffic = true; | |
827 | ||
828 | if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > pmlmepriv->LinkDetectInfo.NumTxOkInPeriod) | |
829 | bHigherBusyRxTraffic = true; | |
830 | else | |
831 | bHigherBusyTxTraffic = true; | |
832 | } | |
833 | ||
834 | /* check traffic for powersaving. */ | |
835 | if (((pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod + pmlmepriv->LinkDetectInfo.NumTxOkInPeriod) > 8) || | |
836 | (pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod > 2)) | |
837 | bEnterPS = false; | |
838 | else | |
839 | bEnterPS = true; | |
840 | ||
841 | /* LeisurePS only work in infra mode. */ | |
842 | if (bEnterPS) | |
843 | LPS_Enter(padapter); | |
844 | else | |
845 | LPS_Leave(padapter); | |
846 | } else { | |
847 | LPS_Leave(padapter); | |
848 | } | |
849 | ||
850 | pmlmepriv->LinkDetectInfo.NumRxOkInPeriod = 0; | |
851 | pmlmepriv->LinkDetectInfo.NumTxOkInPeriod = 0; | |
852 | pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod = 0; | |
853 | pmlmepriv->LinkDetectInfo.bBusyTraffic = bBusyTraffic; | |
854 | pmlmepriv->LinkDetectInfo.bTxBusyTraffic = bTxBusyTraffic; | |
855 | pmlmepriv->LinkDetectInfo.bRxBusyTraffic = bRxBusyTraffic; | |
856 | pmlmepriv->LinkDetectInfo.bHigherBusyTraffic = bHigherBusyTraffic; | |
857 | pmlmepriv->LinkDetectInfo.bHigherBusyRxTraffic = bHigherBusyRxTraffic; | |
858 | pmlmepriv->LinkDetectInfo.bHigherBusyTxTraffic = bHigherBusyTxTraffic; | |
859 | } | |
860 | ||
7552d72a | 861 | static void dynamic_chk_wk_hdl(struct adapter *padapter, u8 *pbuf, int sz) |
9a7fe54d LF |
862 | { |
863 | struct mlme_priv *pmlmepriv; | |
864 | ||
865 | padapter = (struct adapter *)pbuf; | |
866 | pmlmepriv = &(padapter->mlmepriv); | |
867 | ||
868 | #ifdef CONFIG_88EU_AP_MODE | |
869 | if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == true) | |
870 | expire_timeout_chk(padapter); | |
871 | #endif | |
872 | ||
9a7fe54d LF |
873 | linked_status_chk(padapter); |
874 | traffic_status_watchdog(padapter); | |
875 | ||
876 | rtw_hal_dm_watchdog(padapter); | |
877 | } | |
878 | ||
879 | static void lps_ctrl_wk_hdl(struct adapter *padapter, u8 lps_ctrl_type) | |
880 | { | |
881 | struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv; | |
882 | struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); | |
883 | u8 mstatus; | |
884 | ||
9a7fe54d LF |
885 | |
886 | if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true) || | |
887 | (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true)) | |
888 | return; | |
889 | ||
890 | switch (lps_ctrl_type) { | |
891 | case LPS_CTRL_SCAN: | |
892 | if (check_fwstate(pmlmepriv, _FW_LINKED) == true) { | |
893 | /* connect */ | |
894 | LPS_Leave(padapter); | |
895 | } | |
896 | break; | |
897 | case LPS_CTRL_JOINBSS: | |
898 | LPS_Leave(padapter); | |
899 | break; | |
900 | case LPS_CTRL_CONNECT: | |
901 | mstatus = 1;/* connect */ | |
902 | /* Reset LPS Setting */ | |
903 | padapter->pwrctrlpriv.LpsIdleCount = 0; | |
904 | rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_JOINBSSRPT, (u8 *)(&mstatus)); | |
905 | break; | |
906 | case LPS_CTRL_DISCONNECT: | |
907 | mstatus = 0;/* disconnect */ | |
908 | LPS_Leave(padapter); | |
909 | rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_JOINBSSRPT, (u8 *)(&mstatus)); | |
910 | break; | |
911 | case LPS_CTRL_SPECIAL_PACKET: | |
912 | /* DBG_88E("LPS_CTRL_SPECIAL_PACKET\n"); */ | |
c01fb496 | 913 | pwrpriv->DelayLPSLastTimeStamp = jiffies; |
9a7fe54d LF |
914 | LPS_Leave(padapter); |
915 | break; | |
916 | case LPS_CTRL_LEAVE: | |
917 | LPS_Leave(padapter); | |
918 | break; | |
919 | default: | |
920 | break; | |
921 | } | |
922 | ||
9a7fe54d LF |
923 | } |
924 | ||
925 | u8 rtw_lps_ctrl_wk_cmd(struct adapter *padapter, u8 lps_ctrl_type, u8 enqueue) | |
926 | { | |
927 | struct cmd_obj *ph2c; | |
928 | struct drvextra_cmd_parm *pdrvextra_cmd_parm; | |
929 | struct cmd_priv *pcmdpriv = &padapter->cmdpriv; | |
930 | /* struct pwrctrl_priv *pwrctrlpriv = &padapter->pwrctrlpriv; */ | |
931 | u8 res = _SUCCESS; | |
932 | ||
9a7fe54d | 933 | if (enqueue) { |
33dc85c3 | 934 | ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC); |
9a7fe54d LF |
935 | if (ph2c == NULL) { |
936 | res = _FAIL; | |
937 | goto exit; | |
938 | } | |
939 | ||
33dc85c3 | 940 | pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_ATOMIC); |
9a7fe54d LF |
941 | if (pdrvextra_cmd_parm == NULL) { |
942 | kfree(ph2c); | |
943 | res = _FAIL; | |
944 | goto exit; | |
945 | } | |
946 | ||
947 | pdrvextra_cmd_parm->ec_id = LPS_CTRL_WK_CID; | |
948 | pdrvextra_cmd_parm->type_size = lps_ctrl_type; | |
949 | pdrvextra_cmd_parm->pbuf = NULL; | |
950 | ||
951 | init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra)); | |
952 | ||
953 | res = rtw_enqueue_cmd(pcmdpriv, ph2c); | |
954 | } else { | |
955 | lps_ctrl_wk_hdl(padapter, lps_ctrl_type); | |
956 | } | |
957 | ||
958 | exit: | |
959 | ||
9a7fe54d LF |
960 | |
961 | return res; | |
962 | } | |
963 | ||
964 | static void rpt_timer_setting_wk_hdl(struct adapter *padapter, u16 min_time) | |
965 | { | |
966 | rtw_hal_set_hwreg(padapter, HW_VAR_RPT_TIMER_SETTING, (u8 *)(&min_time)); | |
967 | } | |
968 | ||
969 | u8 rtw_rpt_timer_cfg_cmd(struct adapter *padapter, u16 min_time) | |
970 | { | |
971 | struct cmd_obj *ph2c; | |
972 | struct drvextra_cmd_parm *pdrvextra_cmd_parm; | |
973 | struct cmd_priv *pcmdpriv = &padapter->cmdpriv; | |
974 | ||
975 | u8 res = _SUCCESS; | |
976 | ||
33dc85c3 | 977 | ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC); |
9a7fe54d LF |
978 | if (ph2c == NULL) { |
979 | res = _FAIL; | |
980 | goto exit; | |
981 | } | |
982 | ||
33dc85c3 | 983 | pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_ATOMIC); |
9a7fe54d LF |
984 | if (pdrvextra_cmd_parm == NULL) { |
985 | kfree(ph2c); | |
986 | res = _FAIL; | |
987 | goto exit; | |
988 | } | |
989 | ||
990 | pdrvextra_cmd_parm->ec_id = RTP_TIMER_CFG_WK_CID; | |
991 | pdrvextra_cmd_parm->type_size = min_time; | |
992 | pdrvextra_cmd_parm->pbuf = NULL; | |
993 | init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra)); | |
994 | res = rtw_enqueue_cmd(pcmdpriv, ph2c); | |
995 | exit: | |
996 | ||
9a7fe54d LF |
997 | |
998 | return res; | |
999 | } | |
1000 | ||
1001 | static void antenna_select_wk_hdl(struct adapter *padapter, u8 antenna) | |
1002 | { | |
1003 | rtw_hal_set_hwreg(padapter, HW_VAR_ANTENNA_DIVERSITY_SELECT, (u8 *)(&antenna)); | |
1004 | } | |
1005 | ||
1006 | u8 rtw_antenna_select_cmd(struct adapter *padapter, u8 antenna, u8 enqueue) | |
1007 | { | |
1008 | struct cmd_obj *ph2c; | |
1009 | struct drvextra_cmd_parm *pdrvextra_cmd_parm; | |
1010 | struct cmd_priv *pcmdpriv = &padapter->cmdpriv; | |
1011 | u8 support_ant_div; | |
1012 | u8 res = _SUCCESS; | |
1013 | ||
9a7fe54d LF |
1014 | rtw_hal_get_def_var(padapter, HAL_DEF_IS_SUPPORT_ANT_DIV, &support_ant_div); |
1015 | if (!support_ant_div) | |
1016 | return res; | |
1017 | ||
1018 | if (enqueue) { | |
fadbe0cd | 1019 | ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL); |
9a7fe54d LF |
1020 | if (ph2c == NULL) { |
1021 | res = _FAIL; | |
1022 | goto exit; | |
1023 | } | |
1024 | ||
fadbe0cd | 1025 | pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_KERNEL); |
9a7fe54d LF |
1026 | if (pdrvextra_cmd_parm == NULL) { |
1027 | kfree(ph2c); | |
1028 | res = _FAIL; | |
1029 | goto exit; | |
1030 | } | |
1031 | ||
1032 | pdrvextra_cmd_parm->ec_id = ANT_SELECT_WK_CID; | |
1033 | pdrvextra_cmd_parm->type_size = antenna; | |
1034 | pdrvextra_cmd_parm->pbuf = NULL; | |
1035 | init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra)); | |
1036 | ||
1037 | res = rtw_enqueue_cmd(pcmdpriv, ph2c); | |
1038 | } else { | |
1039 | antenna_select_wk_hdl(padapter, antenna); | |
1040 | } | |
1041 | exit: | |
1042 | ||
9a7fe54d LF |
1043 | |
1044 | return res; | |
1045 | } | |
1046 | ||
9a7fe54d LF |
1047 | u8 rtw_ps_cmd(struct adapter *padapter) |
1048 | { | |
1049 | struct cmd_obj *ppscmd; | |
1050 | struct drvextra_cmd_parm *pdrvextra_cmd_parm; | |
1051 | struct cmd_priv *pcmdpriv = &padapter->cmdpriv; | |
1052 | ||
33dc85c3 | 1053 | ppscmd = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC); |
33dc85c3 | 1054 | pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_ATOMIC); |
25e168a4 | 1055 | if (!ppscmd || !pdrvextra_cmd_parm) { |
9a7fe54d | 1056 | kfree(ppscmd); |
25e168a4 IS |
1057 | kfree(pdrvextra_cmd_parm); |
1058 | return _FAIL; | |
9a7fe54d LF |
1059 | } |
1060 | ||
1061 | pdrvextra_cmd_parm->ec_id = POWER_SAVING_CTRL_WK_CID; | |
1062 | pdrvextra_cmd_parm->pbuf = NULL; | |
1063 | init_h2fwcmd_w_parm_no_rsp(ppscmd, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra)); | |
1064 | ||
25e168a4 | 1065 | return rtw_enqueue_cmd(pcmdpriv, ppscmd); |
9a7fe54d LF |
1066 | } |
1067 | ||
1068 | #ifdef CONFIG_88EU_AP_MODE | |
1069 | ||
1070 | static void rtw_chk_hi_queue_hdl(struct adapter *padapter) | |
1071 | { | |
1072 | int cnt = 0; | |
1073 | struct sta_info *psta_bmc; | |
1074 | struct sta_priv *pstapriv = &padapter->stapriv; | |
1075 | ||
1076 | psta_bmc = rtw_get_bcmc_stainfo(padapter); | |
1077 | if (!psta_bmc) | |
1078 | return; | |
1079 | ||
1080 | if (psta_bmc->sleepq_len == 0) { | |
1081 | u8 val = 0; | |
1082 | ||
1083 | /* while ((rtw_read32(padapter, 0x414)&0x00ffff00)!= 0) */ | |
1084 | /* while ((rtw_read32(padapter, 0x414)&0x0000ff00)!= 0) */ | |
1085 | ||
1086 | rtw_hal_get_hwreg(padapter, HW_VAR_CHK_HI_QUEUE_EMPTY, &val); | |
1087 | ||
1088 | while (!val) { | |
0da46e6b | 1089 | msleep(100); |
9a7fe54d LF |
1090 | |
1091 | cnt++; | |
1092 | ||
1093 | if (cnt > 10) | |
1094 | break; | |
1095 | ||
1096 | rtw_hal_get_hwreg(padapter, HW_VAR_CHK_HI_QUEUE_EMPTY, &val); | |
1097 | } | |
1098 | ||
1099 | if (cnt <= 10) { | |
1100 | pstapriv->tim_bitmap &= ~BIT(0); | |
1101 | pstapriv->sta_dz_bitmap &= ~BIT(0); | |
1102 | ||
1103 | update_beacon(padapter, _TIM_IE_, NULL, false); | |
1104 | } else { /* re check again */ | |
1105 | rtw_chk_hi_queue_cmd(padapter); | |
1106 | } | |
1107 | } | |
1108 | } | |
1109 | ||
1110 | u8 rtw_chk_hi_queue_cmd(struct adapter *padapter) | |
1111 | { | |
1112 | struct cmd_obj *ph2c; | |
1113 | struct drvextra_cmd_parm *pdrvextra_cmd_parm; | |
1114 | struct cmd_priv *pcmdpriv = &padapter->cmdpriv; | |
1115 | u8 res = _SUCCESS; | |
1116 | ||
fadbe0cd | 1117 | ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL); |
9a7fe54d LF |
1118 | if (ph2c == NULL) { |
1119 | res = _FAIL; | |
1120 | goto exit; | |
1121 | } | |
1122 | ||
fadbe0cd | 1123 | pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_KERNEL); |
9a7fe54d LF |
1124 | if (pdrvextra_cmd_parm == NULL) { |
1125 | kfree(ph2c); | |
1126 | res = _FAIL; | |
1127 | goto exit; | |
1128 | } | |
1129 | ||
1130 | pdrvextra_cmd_parm->ec_id = CHECK_HIQ_WK_CID; | |
1131 | pdrvextra_cmd_parm->type_size = 0; | |
1132 | pdrvextra_cmd_parm->pbuf = NULL; | |
1133 | ||
1134 | init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra)); | |
1135 | ||
1136 | res = rtw_enqueue_cmd(pcmdpriv, ph2c); | |
1137 | exit: | |
1138 | return res; | |
1139 | } | |
1140 | #endif | |
1141 | ||
9a7fe54d LF |
1142 | u8 rtw_drvextra_cmd_hdl(struct adapter *padapter, unsigned char *pbuf) |
1143 | { | |
1144 | struct drvextra_cmd_parm *pdrvextra_cmd; | |
1145 | ||
1146 | if (!pbuf) | |
1147 | return H2C_PARAMETERS_ERROR; | |
1148 | ||
1149 | pdrvextra_cmd = (struct drvextra_cmd_parm *)pbuf; | |
1150 | ||
1151 | switch (pdrvextra_cmd->ec_id) { | |
1152 | case DYNAMIC_CHK_WK_CID: | |
1153 | dynamic_chk_wk_hdl(padapter, pdrvextra_cmd->pbuf, pdrvextra_cmd->type_size); | |
1154 | break; | |
1155 | case POWER_SAVING_CTRL_WK_CID: | |
4690d2da | 1156 | rtw_ps_processor(padapter); |
9a7fe54d LF |
1157 | break; |
1158 | case LPS_CTRL_WK_CID: | |
1159 | lps_ctrl_wk_hdl(padapter, (u8)pdrvextra_cmd->type_size); | |
1160 | break; | |
1161 | case RTP_TIMER_CFG_WK_CID: | |
1162 | rpt_timer_setting_wk_hdl(padapter, pdrvextra_cmd->type_size); | |
1163 | break; | |
1164 | case ANT_SELECT_WK_CID: | |
1165 | antenna_select_wk_hdl(padapter, pdrvextra_cmd->type_size); | |
1166 | break; | |
9a7fe54d LF |
1167 | #ifdef CONFIG_88EU_AP_MODE |
1168 | case CHECK_HIQ_WK_CID: | |
1169 | rtw_chk_hi_queue_hdl(padapter); | |
1170 | break; | |
1171 | #endif /* CONFIG_88EU_AP_MODE */ | |
9a7fe54d LF |
1172 | default: |
1173 | break; | |
1174 | } | |
1175 | ||
1176 | if (pdrvextra_cmd->pbuf && pdrvextra_cmd->type_size > 0) | |
1177 | kfree(pdrvextra_cmd->pbuf); | |
1178 | ||
1179 | return H2C_SUCCESS; | |
1180 | } | |
1181 | ||
1182 | void rtw_survey_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd) | |
1183 | { | |
1184 | struct mlme_priv *pmlmepriv = &padapter->mlmepriv; | |
1185 | ||
9a7fe54d LF |
1186 | |
1187 | if (pcmd->res == H2C_DROPPED) { | |
1188 | /* TODO: cancel timer and do timeout handler directly... */ | |
1189 | /* need to make timeout handlerOS independent */ | |
4d4efe3e VT |
1190 | mod_timer(&pmlmepriv->scan_to_timer, |
1191 | jiffies + msecs_to_jiffies(1)); | |
dc29fcae | 1192 | } else if (pcmd->res != H2C_SUCCESS) { |
4d4efe3e VT |
1193 | mod_timer(&pmlmepriv->scan_to_timer, |
1194 | jiffies + msecs_to_jiffies(1)); | |
9a7fe54d LF |
1195 | RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\n ********Error: MgntActrtw_set_802_11_bssid_LIST_SCAN Fail ************\n\n.")); |
1196 | } | |
1197 | ||
1198 | /* free cmd */ | |
1199 | rtw_free_cmd_obj(pcmd); | |
1200 | ||
9a7fe54d LF |
1201 | } |
1202 | void rtw_disassoc_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd) | |
1203 | { | |
9a7fe54d LF |
1204 | struct mlme_priv *pmlmepriv = &padapter->mlmepriv; |
1205 | ||
9a7fe54d LF |
1206 | |
1207 | if (pcmd->res != H2C_SUCCESS) { | |
7057dcb3 | 1208 | spin_lock_bh(&pmlmepriv->lock); |
9a7fe54d | 1209 | set_fwstate(pmlmepriv, _FW_LINKED); |
e02bcf61 | 1210 | spin_unlock_bh(&pmlmepriv->lock); |
9a7fe54d LF |
1211 | |
1212 | RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\n ***Error: disconnect_cmd_callback Fail ***\n.")); | |
f578b5d3 | 1213 | return; |
dc69f11c | 1214 | } |
9a7fe54d LF |
1215 | |
1216 | /* free cmd */ | |
1217 | rtw_free_cmd_obj(pcmd); | |
9a7fe54d LF |
1218 | } |
1219 | ||
1220 | void rtw_joinbss_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd) | |
1221 | { | |
1222 | struct mlme_priv *pmlmepriv = &padapter->mlmepriv; | |
1223 | ||
9a7fe54d LF |
1224 | |
1225 | if (pcmd->res == H2C_DROPPED) { | |
1226 | /* TODO: cancel timer and do timeout handler directly... */ | |
1227 | /* need to make timeout handlerOS independent */ | |
4d4efe3e VT |
1228 | mod_timer(&pmlmepriv->assoc_timer, |
1229 | jiffies + msecs_to_jiffies(1)); | |
9a7fe54d LF |
1230 | } else if (pcmd->res != H2C_SUCCESS) { |
1231 | RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("********Error:rtw_select_and_join_from_scanned_queue Wait Sema Fail ************\n")); | |
4d4efe3e VT |
1232 | mod_timer(&pmlmepriv->assoc_timer, |
1233 | jiffies + msecs_to_jiffies(1)); | |
9a7fe54d LF |
1234 | } |
1235 | ||
1236 | rtw_free_cmd_obj(pcmd); | |
1237 | ||
9a7fe54d LF |
1238 | } |
1239 | ||
1240 | void rtw_createbss_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd) | |
1241 | { | |
9a7fe54d LF |
1242 | struct sta_info *psta = NULL; |
1243 | struct wlan_network *pwlan = NULL; | |
1244 | struct mlme_priv *pmlmepriv = &padapter->mlmepriv; | |
1245 | struct wlan_bssid_ex *pnetwork = (struct wlan_bssid_ex *)pcmd->parmbuf; | |
1246 | struct wlan_network *tgt_network = &(pmlmepriv->cur_network); | |
1247 | ||
9a7fe54d | 1248 | |
440dacdf | 1249 | if (pcmd->res != H2C_SUCCESS) { |
9a7fe54d | 1250 | RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\n ********Error: rtw_createbss_cmd_callback Fail ************\n\n.")); |
4d4efe3e VT |
1251 | mod_timer(&pmlmepriv->assoc_timer, |
1252 | jiffies + msecs_to_jiffies(1)); | |
9a7fe54d LF |
1253 | } |
1254 | ||
5aa8b9ae | 1255 | del_timer_sync(&pmlmepriv->assoc_timer); |
9a7fe54d | 1256 | |
7057dcb3 | 1257 | spin_lock_bh(&pmlmepriv->lock); |
9a7fe54d LF |
1258 | |
1259 | if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) { | |
1260 | psta = rtw_get_stainfo(&padapter->stapriv, pnetwork->MacAddress); | |
1261 | if (!psta) { | |
1262 | psta = rtw_alloc_stainfo(&padapter->stapriv, pnetwork->MacAddress); | |
1263 | if (psta == NULL) { | |
1264 | RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\nCan't alloc sta_info when createbss_cmd_callback\n")); | |
719e897c | 1265 | goto createbss_cmd_fail; |
9a7fe54d LF |
1266 | } |
1267 | } | |
1268 | ||
1269 | rtw_indicate_connect(padapter); | |
1270 | } else { | |
9a7fe54d | 1271 | pwlan = _rtw_alloc_network(pmlmepriv); |
7057dcb3 | 1272 | spin_lock_bh(&(pmlmepriv->scanned_queue.lock)); |
9a7fe54d LF |
1273 | if (pwlan == NULL) { |
1274 | pwlan = rtw_get_oldest_wlan_network(&pmlmepriv->scanned_queue); | |
1275 | if (pwlan == NULL) { | |
1276 | RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\n Error: can't get pwlan in rtw_joinbss_event_callback\n")); | |
e02bcf61 | 1277 | spin_unlock_bh(&pmlmepriv->scanned_queue.lock); |
9a7fe54d LF |
1278 | goto createbss_cmd_fail; |
1279 | } | |
c01fb496 | 1280 | pwlan->last_scanned = jiffies; |
9a7fe54d | 1281 | } else { |
ae6787ad | 1282 | list_add_tail(&(pwlan->list), &pmlmepriv->scanned_queue.queue); |
9a7fe54d LF |
1283 | } |
1284 | ||
1285 | pnetwork->Length = get_wlan_bssid_ex_sz(pnetwork); | |
1286 | memcpy(&(pwlan->network), pnetwork, pnetwork->Length); | |
1287 | ||
1288 | memcpy(&tgt_network->network, pnetwork, (get_wlan_bssid_ex_sz(pnetwork))); | |
1289 | ||
1290 | _clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING); | |
1291 | ||
e02bcf61 | 1292 | spin_unlock_bh(&pmlmepriv->scanned_queue.lock); |
9a7fe54d LF |
1293 | /* we will set _FW_LINKED when there is one more sat to join us (rtw_stassoc_event_callback) */ |
1294 | } | |
1295 | ||
1296 | createbss_cmd_fail: | |
1297 | ||
e02bcf61 | 1298 | spin_unlock_bh(&pmlmepriv->lock); |
9a7fe54d LF |
1299 | |
1300 | rtw_free_cmd_obj(pcmd); | |
1301 | ||
9a7fe54d LF |
1302 | } |
1303 | ||
1304 | void rtw_setstaKey_cmdrsp_callback(struct adapter *padapter, struct cmd_obj *pcmd) | |
1305 | { | |
1306 | struct sta_priv *pstapriv = &padapter->stapriv; | |
1307 | struct set_stakey_rsp *psetstakey_rsp = (struct set_stakey_rsp *)(pcmd->rsp); | |
1308 | struct sta_info *psta = rtw_get_stainfo(pstapriv, psetstakey_rsp->addr); | |
1309 | ||
9a7fe54d LF |
1310 | |
1311 | if (psta == NULL) { | |
1312 | RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\nERROR: rtw_setstaKey_cmdrsp_callback => can't get sta_info\n\n")); | |
1313 | goto exit; | |
1314 | } | |
1315 | exit: | |
1316 | rtw_free_cmd_obj(pcmd); | |
9a7fe54d LF |
1317 | } |
1318 | ||
1319 | void rtw_setassocsta_cmdrsp_callback(struct adapter *padapter, struct cmd_obj *pcmd) | |
1320 | { | |
9a7fe54d LF |
1321 | struct sta_priv *pstapriv = &padapter->stapriv; |
1322 | struct mlme_priv *pmlmepriv = &padapter->mlmepriv; | |
1323 | struct set_assocsta_parm *passocsta_parm = (struct set_assocsta_parm *)(pcmd->parmbuf); | |
1324 | struct set_assocsta_rsp *passocsta_rsp = (struct set_assocsta_rsp *)(pcmd->rsp); | |
1325 | struct sta_info *psta = rtw_get_stainfo(pstapriv, passocsta_parm->addr); | |
1326 | ||
9a7fe54d LF |
1327 | |
1328 | if (psta == NULL) { | |
1329 | RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\nERROR: setassocsta_cmdrsp_callbac => can't get sta_info\n\n")); | |
1330 | goto exit; | |
1331 | } | |
1332 | ||
1333 | psta->aid = passocsta_rsp->cam_id; | |
1334 | psta->mac_id = passocsta_rsp->cam_id; | |
1335 | ||
7057dcb3 | 1336 | spin_lock_bh(&pmlmepriv->lock); |
9a7fe54d LF |
1337 | |
1338 | if ((check_fwstate(pmlmepriv, WIFI_MP_STATE) == true) && (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == true)) | |
1339 | _clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING); | |
1340 | ||
1341 | set_fwstate(pmlmepriv, _FW_LINKED); | |
e02bcf61 | 1342 | spin_unlock_bh(&pmlmepriv->lock); |
9a7fe54d LF |
1343 | |
1344 | exit: | |
1345 | rtw_free_cmd_obj(pcmd); | |
1346 | ||
9a7fe54d | 1347 | } |