1 // SPDX-License-Identifier: GPL-2.0
2 /******************************************************************************
4 * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
6 ******************************************************************************/
7 #define _RTW_IOCTL_SET_C_
10 #include <rtw_debug.h>
12 u8 rtw_validate_bssid(u8 *bssid)
16 if (is_zero_mac_addr(bssid)
17 || is_broadcast_mac_addr(bssid)
18 || is_multicast_mac_addr(bssid)
26 u8 rtw_validate_ssid(struct ndis_802_11_ssid *ssid)
30 if (ssid->SsidLength > 32) {
31 RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("ssid length >32\n"));
36 #ifdef CONFIG_VALIDATE_SSID
37 for (i = 0; i < ssid->SsidLength; i++) {
38 /* wifi, printable ascii code must be supported */
39 if (!((ssid->Ssid[i] >= 0x20) && (ssid->Ssid[i] <= 0x7e))) {
40 RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("ssid has non-printable ascii\n"));
45 #endif /* CONFIG_VALIDATE_SSID */
51 u8 rtw_do_join(struct adapter *padapter);
52 u8 rtw_do_join(struct adapter *padapter)
54 struct list_head *plist, *phead;
56 struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
57 struct __queue *queue = &(pmlmepriv->scanned_queue);
60 spin_lock_bh(&(pmlmepriv->scanned_queue.lock));
61 phead = get_list_head(queue);
62 plist = get_next(phead);
64 RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("\n rtw_do_join: phead = %p; plist = %p\n\n\n", phead, plist));
66 pmlmepriv->cur_network.join_res = -2;
68 set_fwstate(pmlmepriv, _FW_UNDER_LINKING);
70 pmlmepriv->pscanned = plist;
72 pmlmepriv->to_join = true;
74 if (list_empty(&queue->queue)) {
75 spin_unlock_bh(&(pmlmepriv->scanned_queue.lock));
76 _clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING);
78 /* when set_ssid/set_bssid for rtw_do_join(), but scanning queue is empty */
79 /* we try to issue sitesurvey firstly */
81 if (pmlmepriv->LinkDetectInfo.bBusyTraffic == false
82 || rtw_to_roam(padapter) > 0
84 RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("rtw_do_join(): site survey if scanned_queue is empty\n."));
85 /* submit site_survey_cmd */
86 ret = rtw_sitesurvey_cmd(padapter, &pmlmepriv->assoc_ssid, 1, NULL, 0);
87 if (_SUCCESS != ret) {
88 pmlmepriv->to_join = false;
89 RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("rtw_do_join(): site survey return error\n."));
92 pmlmepriv->to_join = false;
99 spin_unlock_bh(&(pmlmepriv->scanned_queue.lock));
100 select_ret = rtw_select_and_join_from_scanned_queue(pmlmepriv);
101 if (select_ret == _SUCCESS) {
102 pmlmepriv->to_join = false;
103 _set_timer(&pmlmepriv->assoc_timer, MAX_JOIN_TIMEOUT);
105 if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true) {
106 /* submit createbss_cmd to change to a ADHOC_MASTER */
108 /* pmlmepriv->lock has been acquired by caller... */
109 struct wlan_bssid_ex *pdev_network = &(padapter->registrypriv.dev_network);
111 pmlmepriv->fw_state = WIFI_ADHOC_MASTER_STATE;
113 pibss = padapter->registrypriv.dev_network.MacAddress;
115 memcpy(&pdev_network->Ssid, &pmlmepriv->assoc_ssid, sizeof(struct ndis_802_11_ssid));
117 rtw_update_registrypriv_dev_network(padapter);
119 rtw_generate_random_ibss(pibss);
121 if (rtw_createbss_cmd(padapter) != _SUCCESS) {
122 RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("***Error =>do_goin: rtw_createbss_cmd status FAIL***\n "));
127 pmlmepriv->to_join = false;
129 RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("***Error => rtw_select_and_join_from_scanned_queue FAIL under STA_Mode***\n "));
132 /* can't associate ; reset under-linking */
133 _clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING);
135 /* when set_ssid/set_bssid for rtw_do_join(), but there are no desired bss in scanning queue */
136 /* we try to issue sitesurvey firstly */
137 if (pmlmepriv->LinkDetectInfo.bBusyTraffic == false
138 || rtw_to_roam(padapter) > 0
140 /* DBG_871X("rtw_do_join() when no desired bss in scanning queue\n"); */
141 ret = rtw_sitesurvey_cmd(padapter, &pmlmepriv->assoc_ssid, 1, NULL, 0);
142 if (_SUCCESS != ret) {
143 pmlmepriv->to_join = false;
144 RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("do_join(): site survey return error\n."));
148 pmlmepriv->to_join = false;
160 u8 rtw_set_802_11_bssid(struct adapter *padapter, u8 *bssid)
162 u8 status = _SUCCESS;
164 struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
166 DBG_871X_LEVEL(_drv_always_, "set bssid:%pM\n", bssid);
168 if ((bssid[0] == 0x00 && bssid[1] == 0x00 && bssid[2] == 0x00 && bssid[3] == 0x00 && bssid[4] == 0x00 && bssid[5] == 0x00) ||
169 (bssid[0] == 0xFF && bssid[1] == 0xFF && bssid[2] == 0xFF && bssid[3] == 0xFF && bssid[4] == 0xFF && bssid[5] == 0xFF)) {
174 spin_lock_bh(&pmlmepriv->lock);
177 DBG_871X("Set BSSID under fw_state = 0x%08x\n", get_fwstate(pmlmepriv));
178 if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true) {
179 goto handle_tkip_countermeasure;
180 } else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == true) {
181 goto release_mlme_lock;
184 if (check_fwstate(pmlmepriv, _FW_LINKED|WIFI_ADHOC_MASTER_STATE) == true) {
185 RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("set_bssid: _FW_LINKED||WIFI_ADHOC_MASTER_STATE\n"));
187 if (!memcmp(&pmlmepriv->cur_network.network.MacAddress, bssid, ETH_ALEN)) {
188 if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == false)
189 goto release_mlme_lock;/* it means driver is in WIFI_ADHOC_MASTER_STATE, we needn't create bss again. */
191 RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("Set BSSID not the same bssid\n"));
192 RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("set_bssid ="MAC_FMT"\n", MAC_ARG(bssid)));
193 RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("cur_bssid ="MAC_FMT"\n", MAC_ARG(pmlmepriv->cur_network.network.MacAddress)));
195 rtw_disassoc_cmd(padapter, 0, true);
197 if (check_fwstate(pmlmepriv, _FW_LINKED) == true)
198 rtw_indicate_disconnect(padapter);
200 rtw_free_assoc_resources(padapter, 1);
202 if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true)) {
203 _clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
204 set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
209 handle_tkip_countermeasure:
210 if (rtw_handle_tkip_countermeasure(padapter, __func__) == _FAIL) {
212 goto release_mlme_lock;
215 memset(&pmlmepriv->assoc_ssid, 0, sizeof(struct ndis_802_11_ssid));
216 memcpy(&pmlmepriv->assoc_bssid, bssid, ETH_ALEN);
217 pmlmepriv->assoc_by_bssid = true;
219 if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true) {
220 pmlmepriv->to_join = true;
222 status = rtw_do_join(padapter);
226 spin_unlock_bh(&pmlmepriv->lock);
229 RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
230 ("rtw_set_802_11_bssid: status =%d\n", status));
235 u8 rtw_set_802_11_ssid(struct adapter *padapter, struct ndis_802_11_ssid *ssid)
237 u8 status = _SUCCESS;
239 struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
240 struct wlan_network *pnetwork = &pmlmepriv->cur_network;
242 DBG_871X_LEVEL(_drv_always_, "set ssid [%s] fw_state = 0x%08x\n",
243 ssid->Ssid, get_fwstate(pmlmepriv));
245 if (padapter->hw_init_completed == false) {
246 RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
247 ("set_ssid: hw_init_completed ==false =>exit!!!\n"));
252 spin_lock_bh(&pmlmepriv->lock);
254 DBG_871X("Set SSID under fw_state = 0x%08x\n", get_fwstate(pmlmepriv));
255 if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true) {
256 goto handle_tkip_countermeasure;
257 } else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == true) {
258 goto release_mlme_lock;
261 if (check_fwstate(pmlmepriv, _FW_LINKED|WIFI_ADHOC_MASTER_STATE) == true) {
262 RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_,
263 ("set_ssid: _FW_LINKED||WIFI_ADHOC_MASTER_STATE\n"));
265 if ((pmlmepriv->assoc_ssid.SsidLength == ssid->SsidLength) &&
266 (!memcmp(&pmlmepriv->assoc_ssid.Ssid, ssid->Ssid, ssid->SsidLength))) {
267 if ((check_fwstate(pmlmepriv, WIFI_STATION_STATE) == false)) {
268 RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
269 ("Set SSID is the same ssid, fw_state = 0x%08x\n",
270 get_fwstate(pmlmepriv)));
272 if (rtw_is_same_ibss(padapter, pnetwork) == false) {
273 /* if in WIFI_ADHOC_MASTER_STATE | WIFI_ADHOC_STATE, create bss or rejoin again */
274 rtw_disassoc_cmd(padapter, 0, true);
276 if (check_fwstate(pmlmepriv, _FW_LINKED) == true)
277 rtw_indicate_disconnect(padapter);
279 rtw_free_assoc_resources(padapter, 1);
281 if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true) {
282 _clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
283 set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
286 goto release_mlme_lock;/* it means driver is in WIFI_ADHOC_MASTER_STATE, we needn't create bss again. */
289 rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_JOINBSS, 1);
292 RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("Set SSID not the same ssid\n"));
293 RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("set_ssid =[%s] len = 0x%x\n", ssid->Ssid, (unsigned int)ssid->SsidLength));
294 RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("assoc_ssid =[%s] len = 0x%x\n", pmlmepriv->assoc_ssid.Ssid, (unsigned int)pmlmepriv->assoc_ssid.SsidLength));
296 rtw_disassoc_cmd(padapter, 0, true);
298 if (check_fwstate(pmlmepriv, _FW_LINKED) == true)
299 rtw_indicate_disconnect(padapter);
301 rtw_free_assoc_resources(padapter, 1);
303 if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true) {
304 _clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
305 set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
310 handle_tkip_countermeasure:
311 if (rtw_handle_tkip_countermeasure(padapter, __func__) == _FAIL) {
313 goto release_mlme_lock;
316 if (rtw_validate_ssid(ssid) == false) {
318 goto release_mlme_lock;
321 memcpy(&pmlmepriv->assoc_ssid, ssid, sizeof(struct ndis_802_11_ssid));
322 pmlmepriv->assoc_by_bssid = false;
324 if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true) {
325 pmlmepriv->to_join = true;
327 status = rtw_do_join(padapter);
331 spin_unlock_bh(&pmlmepriv->lock);
334 RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
335 ("-rtw_set_802_11_ssid: status =%d\n", status));
340 u8 rtw_set_802_11_connect(struct adapter *padapter, u8 *bssid, struct ndis_802_11_ssid *ssid)
342 u8 status = _SUCCESS;
343 bool bssid_valid = true;
344 bool ssid_valid = true;
345 struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
347 if (!ssid || rtw_validate_ssid(ssid) == false)
350 if (!bssid || rtw_validate_bssid(bssid) == false)
353 if (!ssid_valid && !bssid_valid) {
354 DBG_871X(FUNC_ADPT_FMT" ssid:%p, ssid_valid:%d, bssid:%p, bssid_valid:%d\n",
355 FUNC_ADPT_ARG(padapter), ssid, ssid_valid, bssid, bssid_valid);
360 if (padapter->hw_init_completed == false) {
361 RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
362 ("set_ssid: hw_init_completed ==false =>exit!!!\n"));
367 spin_lock_bh(&pmlmepriv->lock);
369 DBG_871X_LEVEL(_drv_always_, FUNC_ADPT_FMT" fw_state = 0x%08x\n",
370 FUNC_ADPT_ARG(padapter), get_fwstate(pmlmepriv));
372 if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true) {
373 goto handle_tkip_countermeasure;
374 } else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == true) {
375 goto release_mlme_lock;
378 handle_tkip_countermeasure:
379 if (rtw_handle_tkip_countermeasure(padapter, __func__) == _FAIL) {
381 goto release_mlme_lock;
384 if (ssid && ssid_valid)
385 memcpy(&pmlmepriv->assoc_ssid, ssid, sizeof(struct ndis_802_11_ssid));
387 memset(&pmlmepriv->assoc_ssid, 0, sizeof(struct ndis_802_11_ssid));
389 if (bssid && bssid_valid) {
390 memcpy(&pmlmepriv->assoc_bssid, bssid, ETH_ALEN);
391 pmlmepriv->assoc_by_bssid = true;
393 pmlmepriv->assoc_by_bssid = false;
396 if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true) {
397 pmlmepriv->to_join = true;
399 status = rtw_do_join(padapter);
403 spin_unlock_bh(&pmlmepriv->lock);
409 u8 rtw_set_802_11_infrastructure_mode(struct adapter *padapter,
410 enum NDIS_802_11_NETWORK_INFRASTRUCTURE networktype)
412 struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
413 struct wlan_network *cur_network = &pmlmepriv->cur_network;
414 enum NDIS_802_11_NETWORK_INFRASTRUCTURE *pold_state = &(cur_network->network.InfrastructureMode);
416 RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_notice_,
417 ("+rtw_set_802_11_infrastructure_mode: old =%d new =%d fw_state = 0x%08x\n",
418 *pold_state, networktype, get_fwstate(pmlmepriv)));
420 if (*pold_state != networktype) {
421 RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, (" change mode!"));
422 /* DBG_871X("change mode, old_mode =%d, new_mode =%d, fw_state = 0x%x\n", *pold_state, networktype, get_fwstate(pmlmepriv)); */
424 if (*pold_state == Ndis802_11APMode) {
425 /* change to other mode from Ndis802_11APMode */
426 cur_network->join_res = -1;
428 stop_ap_mode(padapter);
431 spin_lock_bh(&pmlmepriv->lock);
433 if ((check_fwstate(pmlmepriv, _FW_LINKED) == true) || (*pold_state == Ndis802_11IBSS))
434 rtw_disassoc_cmd(padapter, 0, true);
436 if ((check_fwstate(pmlmepriv, _FW_LINKED) == true) ||
437 (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true))
438 rtw_free_assoc_resources(padapter, 1);
440 if ((*pold_state == Ndis802_11Infrastructure) || (*pold_state == Ndis802_11IBSS)) {
441 if (check_fwstate(pmlmepriv, _FW_LINKED) == true) {
442 rtw_indicate_disconnect(padapter); /* will clr Linked_state; before this function, we must have checked whether issue dis-assoc_cmd or not */
446 *pold_state = networktype;
448 _clr_fwstate_(pmlmepriv, ~WIFI_NULL_STATE);
450 switch (networktype) {
452 set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
455 case Ndis802_11Infrastructure:
456 set_fwstate(pmlmepriv, WIFI_STATION_STATE);
459 case Ndis802_11APMode:
460 set_fwstate(pmlmepriv, WIFI_AP_STATE);
461 start_ap_mode(padapter);
462 /* rtw_indicate_connect(padapter); */
466 case Ndis802_11AutoUnknown:
467 case Ndis802_11InfrastructureMax:
471 /* SecClearAllKeys(adapter); */
473 /* RT_TRACE(COMP_OID_SET, DBG_LOUD, ("set_infrastructure: fw_state:%x after changing mode\n", */
474 /* get_fwstate(pmlmepriv))); */
476 spin_unlock_bh(&pmlmepriv->lock);
482 u8 rtw_set_802_11_disassociate(struct adapter *padapter)
484 struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
486 spin_lock_bh(&pmlmepriv->lock);
488 if (check_fwstate(pmlmepriv, _FW_LINKED) == true) {
489 RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("MgntActrtw_set_802_11_disassociate: rtw_indicate_disconnect\n"));
491 rtw_disassoc_cmd(padapter, 0, true);
492 rtw_indicate_disconnect(padapter);
493 /* modify for CONFIG_IEEE80211W, none 11w can use it */
494 rtw_free_assoc_resources_cmd(padapter);
495 if (_FAIL == rtw_pwr_wakeup(padapter))
496 DBG_871X("%s(): rtw_pwr_wakeup fail !!!\n", __func__);
499 spin_unlock_bh(&pmlmepriv->lock);
504 u8 rtw_set_802_11_bssid_list_scan(struct adapter *padapter, struct ndis_802_11_ssid *pssid, int ssid_max_num)
506 struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
509 RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("+rtw_set_802_11_bssid_list_scan(), fw_state =%x\n", get_fwstate(pmlmepriv)));
511 if (padapter == NULL) {
515 if (padapter->hw_init_completed == false) {
517 RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("\n ===rtw_set_802_11_bssid_list_scan:hw_init_completed ==false ===\n"));
521 if ((check_fwstate(pmlmepriv, _FW_UNDER_SURVEY|_FW_UNDER_LINKING) == true) ||
522 (pmlmepriv->LinkDetectInfo.bBusyTraffic == true)) {
523 /* Scan or linking is in progress, do nothing. */
524 RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("rtw_set_802_11_bssid_list_scan fail since fw_state = %x\n", get_fwstate(pmlmepriv)));
527 if (check_fwstate(pmlmepriv, (_FW_UNDER_SURVEY|_FW_UNDER_LINKING)) == true) {
528 RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("\n###_FW_UNDER_SURVEY|_FW_UNDER_LINKING\n\n"));
530 RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("\n###pmlmepriv->sitesurveyctrl.traffic_busy ==true\n\n"));
533 if (rtw_is_scan_deny(padapter)) {
534 DBG_871X(FUNC_ADPT_FMT": scan deny\n", FUNC_ADPT_ARG(padapter));
535 indicate_wx_scan_complete_event(padapter);
539 spin_lock_bh(&pmlmepriv->lock);
541 res = rtw_sitesurvey_cmd(padapter, pssid, ssid_max_num, NULL, 0);
543 spin_unlock_bh(&pmlmepriv->lock);
550 u8 rtw_set_802_11_authentication_mode(struct adapter *padapter, enum NDIS_802_11_AUTHENTICATION_MODE authmode)
552 struct security_priv *psecuritypriv = &padapter->securitypriv;
556 RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("set_802_11_auth.mode(): mode =%x\n", authmode));
558 psecuritypriv->ndisauthtype = authmode;
560 RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("rtw_set_802_11_authentication_mode:psecuritypriv->ndisauthtype =%d", psecuritypriv->ndisauthtype));
562 if (psecuritypriv->ndisauthtype > 3)
563 psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
565 res = rtw_set_auth(padapter, psecuritypriv);
575 u8 rtw_set_802_11_add_wep(struct adapter *padapter, struct ndis_802_11_wep *wep)
579 struct security_priv *psecuritypriv = &(padapter->securitypriv);
582 keyid = wep->KeyIndex & 0x3fffffff;
585 RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("MgntActrtw_set_802_11_add_wep:keyid>4 =>fail\n"));
590 switch (wep->KeyLength) {
592 psecuritypriv->dot11PrivacyAlgrthm = _WEP40_;
593 RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("MgntActrtw_set_802_11_add_wep:wep->KeyLength =5\n"));
596 psecuritypriv->dot11PrivacyAlgrthm = _WEP104_;
597 RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("MgntActrtw_set_802_11_add_wep:wep->KeyLength = 13\n"));
600 psecuritypriv->dot11PrivacyAlgrthm = _NO_PRIVACY_;
601 RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("MgntActrtw_set_802_11_add_wep:wep->KeyLength!=5 or 13\n"));
605 RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_,
606 ("rtw_set_802_11_add_wep:before memcpy, wep->KeyLength = 0x%x wep->KeyIndex = 0x%x keyid =%x\n",
607 wep->KeyLength, wep->KeyIndex, keyid));
609 memcpy(&(psecuritypriv->dot11DefKey[keyid].skey[0]), &(wep->KeyMaterial), wep->KeyLength);
611 psecuritypriv->dot11DefKeylen[keyid] = wep->KeyLength;
613 psecuritypriv->dot11PrivacyKeyIndex = keyid;
615 RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("rtw_set_802_11_add_wep:security key material : %x %x %x %x %x %x %x %x %x %x %x %x %x\n",
616 psecuritypriv->dot11DefKey[keyid].skey[0], psecuritypriv->dot11DefKey[keyid].skey[1], psecuritypriv->dot11DefKey[keyid].skey[2],
617 psecuritypriv->dot11DefKey[keyid].skey[3], psecuritypriv->dot11DefKey[keyid].skey[4], psecuritypriv->dot11DefKey[keyid].skey[5],
618 psecuritypriv->dot11DefKey[keyid].skey[6], psecuritypriv->dot11DefKey[keyid].skey[7], psecuritypriv->dot11DefKey[keyid].skey[8],
619 psecuritypriv->dot11DefKey[keyid].skey[9], psecuritypriv->dot11DefKey[keyid].skey[10], psecuritypriv->dot11DefKey[keyid].skey[11],
620 psecuritypriv->dot11DefKey[keyid].skey[12]));
622 res = rtw_set_key(padapter, psecuritypriv, keyid, 1, true);
632 * rtw_get_cur_max_rate -
633 * @adapter: pointer to struct adapter structure
635 * Return 0 or 100Kbps
637 u16 rtw_get_cur_max_rate(struct adapter *adapter)
640 u16 rate = 0, max_rate = 0;
641 struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
642 struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
643 struct sta_info *psta = NULL;
647 if ((check_fwstate(pmlmepriv, _FW_LINKED) != true)
648 && (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) != true))
651 psta = rtw_get_stainfo(&adapter->stapriv, get_bssid(pmlmepriv));
655 short_GI = query_ra_short_GI(psta);
657 if (IsSupportedHT(psta->wireless_mode)) {
658 rtw_hal_get_hwreg(adapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type));
660 max_rate = rtw_mcs_rate(
662 ((psta->bw_mode == CHANNEL_WIDTH_40)?1:0),
664 psta->htpriv.ht_cap.supp_mcs_set
667 while ((pcur_bss->SupportedRates[i] != 0) && (pcur_bss->SupportedRates[i] != 0xFF)) {
668 rate = pcur_bss->SupportedRates[i]&0x7F;
674 max_rate = max_rate*10/2;