drivers/staging/rtl8188eu/core/rtw_cmd.c

   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  ******************************************************************************/
  15 #define _RTW_CMD_C_
  16
  17 #include <osdep_service.h>
  18 #include <drv_types.h>
  19 #include <recv_osdep.h>
  20 #include <mlme_osdep.h>
  21 #include <rtw_mlme_ext.h>
  22
  23 /*
  24  * Caller and the rtw_cmd_thread can protect cmd_q by spin_lock.
  25  * No irqsave is necessary.
  26  */
  27
  28 int rtw_init_cmd_priv(struct cmd_priv *pcmdpriv)
  29 {
  30         init_completion(&pcmdpriv->cmd_queue_comp);
  31         init_completion(&pcmdpriv->terminate_cmdthread_comp);
  32
  33         _rtw_init_queue(&pcmdpriv->cmd_queue);
  34         return _SUCCESS;
  35 }
  36
  37 /*
  38  * Calling Context:
  39  *
  40  * rtw_enqueue_cmd can only be called between kernel thread,
  41  * since only spin_lock is used.
  42  *
  43  * ISR/Call-Back functions can't call this sub-function.
  44  */
  45
  46 static int _rtw_enqueue_cmd(struct __queue *queue, struct cmd_obj *obj)
  47 {
  48         unsigned long irqL;
  49
  50         if (!obj)
  51                 goto exit;
  52
  53         spin_lock_irqsave(&queue->lock, irqL);
  54
  55         list_add_tail(&obj->list, &queue->queue);
  56
  57         spin_unlock_irqrestore(&queue->lock, irqL);
  58
  59 exit:
  60
  61         return _SUCCESS;
  62 }
  63
  64 struct cmd_obj *rtw_dequeue_cmd(struct __queue *queue)
  65 {
  66         unsigned long irqL;
  67         struct cmd_obj *obj;
  68
  69         spin_lock_irqsave(&queue->lock, irqL);
  70         obj = list_first_entry_or_null(&queue->queue, struct cmd_obj, list);
  71         if (obj)
  72                 list_del_init(&obj->list);
  73         spin_unlock_irqrestore(&queue->lock, irqL);
  74
  75         return obj;
  76 }
  77
  78 static int rtw_cmd_filter(struct cmd_priv *pcmdpriv, struct cmd_obj *cmd_obj)
  79 {
  80         u8 bAllow = false; /* set to true to allow enqueuing cmd when hw_init_completed is false */
  81
  82         /* To decide allow or not */
  83         if ((pcmdpriv->padapter->pwrctrlpriv.bHWPwrPindetect) &&
  84             (!pcmdpriv->padapter->registrypriv.usbss_enable)) {
  85                 if (cmd_obj->cmdcode == _Set_Drv_Extra_CMD_) {
  86                         struct drvextra_cmd_parm        *pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)cmd_obj->parmbuf;
  87
  88                         if (pdrvextra_cmd_parm->ec_id == POWER_SAVING_CTRL_WK_CID)
  89                                 bAllow = true;
  90                 }
  91         }
  92
  93         if (cmd_obj->cmdcode == _SetChannelPlan_CMD_)
  94                 bAllow = true;
  95
  96         if ((!pcmdpriv->padapter->hw_init_completed && !bAllow) ||
  97             !pcmdpriv->cmdthd_running)  /* com_thread not running */
  98                 return _FAIL;
  99         return _SUCCESS;
 100 }
 101
 102 u32 rtw_enqueue_cmd(struct cmd_priv *pcmdpriv, struct cmd_obj *cmd_obj)
 103 {
 104         int res = _FAIL;
 105         struct adapter *padapter = pcmdpriv->padapter;
 106
 107         if (!cmd_obj)
 108                 goto exit;
 109
 110         cmd_obj->padapter = padapter;
 111
 112         res = rtw_cmd_filter(pcmdpriv, cmd_obj);
 113         if (res == _FAIL) {
 114                 rtw_free_cmd_obj(cmd_obj);
 115                 goto exit;
 116         }
 117
 118         res = _rtw_enqueue_cmd(&pcmdpriv->cmd_queue, cmd_obj);
 119
 120         if (res == _SUCCESS)
 121                 complete(&pcmdpriv->cmd_queue_comp);
 122
 123 exit:
 124
 125         return res;
 126 }
 127
 128 void rtw_free_cmd_obj(struct cmd_obj *pcmd)
 129 {
 130         if ((pcmd->cmdcode != _JoinBss_CMD_) && (pcmd->cmdcode != _CreateBss_CMD_)) {
 131                 /* free parmbuf in cmd_obj */
 132                 kfree(pcmd->parmbuf);
 133         }
 134
 135         if (pcmd->rsp) {
 136                 if (pcmd->rspsz != 0) {
 137                         /* free rsp in cmd_obj */
 138                         kfree(pcmd->rsp);
 139                 }
 140         }
 141
 142         /* free cmd_obj */
 143         kfree(pcmd);
 144 }
 145
 146 int rtw_cmd_thread(void *context)
 147 {
 148         u8 ret;
 149         struct cmd_obj *pcmd;
 150         u8 (*cmd_hdl)(struct adapter *padapter, u8 *pbuf);
 151         void (*pcmd_callback)(struct adapter *dev, struct cmd_obj *pcmd);
 152         struct adapter *padapter = context;
 153         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 154
 155         allow_signal(SIGTERM);
 156
 157         pcmdpriv->cmdthd_running = true;
 158         complete(&pcmdpriv->terminate_cmdthread_comp);
 159
 160         RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_,
 161                  ("start r871x %s !!!!\n", __func__));
 162
 163         while (1) {
 164                 if (wait_for_completion_interruptible(&pcmdpriv->cmd_queue_comp))
 165                         break;
 166
 167                 if (padapter->bDriverStopped ||
 168                     padapter->bSurpriseRemoved) {
 169                         DBG_88E("%s: DriverStopped(%d) SurpriseRemoved(%d) break at line %d\n",
 170                                 __func__, padapter->bDriverStopped, padapter->bSurpriseRemoved, __LINE__);
 171                         break;
 172                 }
 173 _next:
 174                 if (padapter->bDriverStopped ||
 175                     padapter->bSurpriseRemoved) {
 176                         DBG_88E("%s: DriverStopped(%d) SurpriseRemoved(%d) break at line %d\n",
 177                                 __func__, padapter->bDriverStopped, padapter->bSurpriseRemoved, __LINE__);
 178                         break;
 179                 }
 180
 181                 pcmd = rtw_dequeue_cmd(&pcmdpriv->cmd_queue);
 182                 if (!pcmd)
 183                         continue;
 184
 185                 if (rtw_cmd_filter(pcmdpriv, pcmd) == _FAIL) {
 186                         pcmd->res = H2C_DROPPED;
 187                 } else {
 188                         if (pcmd->cmdcode < ARRAY_SIZE(wlancmds)) {
 189                             cmd_hdl = wlancmds[pcmd->cmdcode].h2cfuns;
 190
 191                                 if (cmd_hdl) {
 192                                         ret = cmd_hdl(pcmd->padapter, pcmd->parmbuf);
 193                                         pcmd->res = ret;
 194                                 }
 195                         } else {
 196                                 pcmd->res = H2C_PARAMETERS_ERROR;
 197                         }
 198
 199                         cmd_hdl = NULL;
 200                 }
 201
 202                 /* call callback function for post-processed */
 203                 if (pcmd->cmdcode < ARRAY_SIZE(rtw_cmd_callback)) {
 204                         pcmd_callback = rtw_cmd_callback[pcmd->cmdcode].callback;
 205                         if (!pcmd_callback) {
 206                                 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("mlme_cmd_hdl(): pcmd_callback = 0x%p, cmdcode = 0x%x\n", pcmd_callback, pcmd->cmdcode));
 207                                 rtw_free_cmd_obj(pcmd);
 208                         } else {
 209                                 /* todo: !!! fill rsp_buf to pcmd->rsp if (pcmd->rsp!= NULL) */
 210                                 pcmd_callback(pcmd->padapter, pcmd);/* need conider that free cmd_obj in rtw_cmd_callback */
 211                         }
 212                 } else {
 213                         RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("%s: cmdcode = 0x%x callback not defined!\n", __func__, pcmd->cmdcode));
 214                         rtw_free_cmd_obj(pcmd);
 215                 }
 216
 217                 if (signal_pending(current))
 218                         flush_signals(current);
 219
 220                 goto _next;
 221         }
 222         pcmdpriv->cmdthd_running = false;
 223
 224         /*  free all cmd_obj resources */
 225         while ((pcmd = rtw_dequeue_cmd(&pcmdpriv->cmd_queue))) {
 226                 /* DBG_88E("%s: leaving... drop cmdcode:%u\n", __func__, pcmd->cmdcode); */
 227
 228                 rtw_free_cmd_obj(pcmd);
 229         }
 230
 231         complete(&pcmdpriv->terminate_cmdthread_comp);
 232
 233         complete_and_exit(NULL, 0);
 234 }
 235
 236 /*
 237  * rtw_sitesurvey_cmd(~)
 238  * ### NOTE:#### (!!!!)
 239  * MUST TAKE CARE THAT BEFORE CALLING THIS FUNC, YOU SHOULD HAVE
 240  * LOCKED pmlmepriv->lock
 241  */
 242 u8 rtw_sitesurvey_cmd(struct adapter  *padapter, struct ndis_802_11_ssid *ssid, int ssid_num,
 243         struct rtw_ieee80211_channel *ch, int ch_num)
 244 {
 245         u8 res = _FAIL;
 246         struct cmd_obj          *ph2c;
 247         struct sitesurvey_parm  *psurveyPara;
 248         struct cmd_priv         *pcmdpriv = &padapter->cmdpriv;
 249         struct mlme_priv        *pmlmepriv = &padapter->mlmepriv;
 250
 251         if (check_fwstate(pmlmepriv, _FW_LINKED) == true)
 252                 rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_SCAN, 1);
 253
 254         ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
 255         if (!ph2c)
 256                 return _FAIL;
 257
 258         psurveyPara = kzalloc(sizeof(struct sitesurvey_parm), GFP_ATOMIC);
 259         if (!psurveyPara) {
 260                 kfree(ph2c);
 261                 return _FAIL;
 262         }
 263
 264         rtw_free_network_queue(padapter, false);
 265
 266         RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("%s: flush network queue\n", __func__));
 267
 268         init_h2fwcmd_w_parm_no_rsp(ph2c, psurveyPara, _SiteSurvey_CMD_);
 269
 270         /* psurveyPara->bsslimit = 48; */
 271         psurveyPara->scan_mode = pmlmepriv->scan_mode;
 272
 273         /* prepare ssid list */
 274         if (ssid) {
 275                 int i;
 276
 277                 for (i = 0; i < ssid_num && i < RTW_SSID_SCAN_AMOUNT; i++) {
 278                         if (ssid[i].SsidLength) {
 279                                 memcpy(&psurveyPara->ssid[i], &ssid[i], sizeof(struct ndis_802_11_ssid));
 280                                 psurveyPara->ssid_num++;
 281                         }
 282                 }
 283         }
 284
 285         /* prepare channel list */
 286         if (ch) {
 287                 int i;
 288
 289                 for (i = 0; i < ch_num && i < RTW_CHANNEL_SCAN_AMOUNT; i++) {
 290                         if (ch[i].hw_value && !(ch[i].flags & RTW_IEEE80211_CHAN_DISABLED)) {
 291                                 memcpy(&psurveyPara->ch[i], &ch[i], sizeof(struct rtw_ieee80211_channel));
 292                                 psurveyPara->ch_num++;
 293                         }
 294                 }
 295         }
 296
 297         set_fwstate(pmlmepriv, _FW_UNDER_SURVEY);
 298
 299         res = rtw_enqueue_cmd(pcmdpriv, ph2c);
 300
 301         if (res == _SUCCESS) {
 302                 mod_timer(&pmlmepriv->scan_to_timer,
 303                           jiffies + msecs_to_jiffies(SCANNING_TIMEOUT));
 304
 305                 LedControl8188eu(padapter, LED_CTL_SITE_SURVEY);
 306
 307                 pmlmepriv->scan_interval = SCAN_INTERVAL;/*  30*2 sec = 60sec */
 308         } else {
 309                 _clr_fwstate_(pmlmepriv, _FW_UNDER_SURVEY);
 310         }
 311
 312         return res;
 313 }
 314
 315 void rtw_readtssi_cmdrsp_callback(struct adapter *padapter,  struct cmd_obj *pcmd)
 316 {
 317         kfree(pcmd->parmbuf);
 318         kfree(pcmd);
 319 }
 320
 321 u8 rtw_createbss_cmd(struct adapter  *padapter)
 322 {
 323         struct cmd_obj *pcmd;
 324         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 325         struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 326         struct wlan_bssid_ex *pdev_network = &padapter->registrypriv.dev_network;
 327         u8      res = _SUCCESS;
 328
 329         LedControl8188eu(padapter, LED_CTL_START_TO_LINK);
 330
 331         if (pmlmepriv->assoc_ssid.SsidLength == 0)
 332                 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, (" createbss for Any SSid:%s\n", pmlmepriv->assoc_ssid.Ssid));
 333         else
 334                 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, (" createbss for SSid:%s\n", pmlmepriv->assoc_ssid.Ssid));
 335
 336         pcmd = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
 337         if (!pcmd) {
 338                 res = _FAIL;
 339                 goto exit;
 340         }
 341
 342         INIT_LIST_HEAD(&pcmd->list);
 343         pcmd->cmdcode = _CreateBss_CMD_;
 344         pcmd->parmbuf = (unsigned char *)pdev_network;
 345         pcmd->cmdsz = get_wlan_bssid_ex_sz((struct wlan_bssid_ex *)pdev_network);
 346         pcmd->rsp = NULL;
 347         pcmd->rspsz = 0;
 348         pdev_network->Length = pcmd->cmdsz;
 349         res = rtw_enqueue_cmd(pcmdpriv, pcmd);
 350 exit:
 351
 352         return res;
 353 }
 354
 355 u8 rtw_joinbss_cmd(struct adapter  *padapter, struct wlan_network *pnetwork)
 356 {
 357         u8      res = _SUCCESS;
 358         uint    t_len = 0;
 359         struct wlan_bssid_ex            *psecnetwork;
 360         struct cmd_obj          *pcmd;
 361         struct cmd_priv         *pcmdpriv = &padapter->cmdpriv;
 362         struct mlme_priv        *pmlmepriv = &padapter->mlmepriv;
 363         struct qos_priv         *pqospriv = &pmlmepriv->qospriv;
 364         struct security_priv    *psecuritypriv = &padapter->securitypriv;
 365         struct registry_priv    *pregistrypriv = &padapter->registrypriv;
 366         struct ht_priv          *phtpriv = &pmlmepriv->htpriv;
 367         enum ndis_802_11_network_infra ndis_network_mode = pnetwork->network.InfrastructureMode;
 368         struct mlme_ext_priv    *pmlmeext = &padapter->mlmeextpriv;
 369         struct mlme_ext_info    *pmlmeinfo = &pmlmeext->mlmext_info;
 370
 371         LedControl8188eu(padapter, LED_CTL_START_TO_LINK);
 372
 373         if (pmlmepriv->assoc_ssid.SsidLength == 0)
 374                 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("+Join cmd: Any SSid\n"));
 375         else
 376                 RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+Join cmd: SSid =[%s]\n", pmlmepriv->assoc_ssid.Ssid));
 377
 378         pcmd = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
 379         if (!pcmd) {
 380                 res = _FAIL;
 381                 goto exit;
 382         }
 383         /* for IEs is fix buf size */
 384         t_len = sizeof(struct wlan_bssid_ex);
 385
 386         /* for hidden ap to set fw_state here */
 387         if (!check_fwstate(pmlmepriv, WIFI_STATION_STATE | WIFI_ADHOC_STATE)) {
 388                 switch (ndis_network_mode) {
 389                 case Ndis802_11IBSS:
 390                         set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
 391                         break;
 392                 case Ndis802_11Infrastructure:
 393                         set_fwstate(pmlmepriv, WIFI_STATION_STATE);
 394                         break;
 395                 case Ndis802_11APMode:
 396                 case Ndis802_11AutoUnknown:
 397                 case Ndis802_11InfrastructureMax:
 398                         break;
 399                 }
 400         }
 401
 402         psecnetwork = (struct wlan_bssid_ex *)&psecuritypriv->sec_bss;
 403         if (!psecnetwork) {
 404                 kfree(pcmd);
 405
 406                 res = _FAIL;
 407
 408                 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_,
 409                          ("%s :psecnetwork == NULL!!!\n", __func__));
 410
 411                 goto exit;
 412         }
 413
 414         memset(psecnetwork, 0, t_len);
 415
 416         memcpy(psecnetwork, &pnetwork->network, get_wlan_bssid_ex_sz(&pnetwork->network));
 417
 418         psecuritypriv->authenticator_ie[0] = (unsigned char)psecnetwork->IELength;
 419
 420         if ((psecnetwork->IELength-12) < (256-1))
 421                 memcpy(&psecuritypriv->authenticator_ie[1], &psecnetwork->IEs[12], psecnetwork->IELength-12);
 422         else
 423                 memcpy(&psecuritypriv->authenticator_ie[1], &psecnetwork->IEs[12], (256-1));
 424
 425         psecnetwork->IELength = 0;
 426         /*  Added by Albert 2009/02/18 */
 427         /*  If the driver wants to use the bssid to create the connection. */
 428         /*  If not,  we have to copy the connecting AP's MAC address to it so that */
 429         /*  the driver just has the bssid information for PMKIDList searching. */
 430
 431         if (!pmlmepriv->assoc_by_bssid)
 432                 memcpy(&pmlmepriv->assoc_bssid[0], &pnetwork->network.MacAddress[0], ETH_ALEN);
 433
 434         psecnetwork->IELength = rtw_restruct_sec_ie(padapter, &pnetwork->network.IEs[0], &psecnetwork->IEs[0], pnetwork->network.IELength);
 435
 436         pqospriv->qos_option = 0;
 437
 438         if (pregistrypriv->wmm_enable) {
 439                 u32 tmp_len;
 440
 441                 tmp_len = rtw_restruct_wmm_ie(padapter, &pnetwork->network.IEs[0], &psecnetwork->IEs[0], pnetwork->network.IELength, psecnetwork->IELength);
 442
 443                 if (psecnetwork->IELength != tmp_len) {
 444                         psecnetwork->IELength = tmp_len;
 445                         pqospriv->qos_option = 1; /* There is WMM IE in this corresp. beacon */
 446                 } else {
 447                         pqospriv->qos_option = 0;/* There is no WMM IE in this corresp. beacon */
 448                 }
 449         }
 450
 451         phtpriv->ht_option = false;
 452         if (pregistrypriv->ht_enable) {
 453                 /*
 454                  * Added by Albert 2010/06/23
 455                  * For the WEP mode, we will use the bg mode to do
 456                  * the connection to avoid some IOT issue.
 457                  * Especially for Realtek 8192u SoftAP.
 458                  */
 459                 if ((padapter->securitypriv.dot11PrivacyAlgrthm != _WEP40_) &&
 460                     (padapter->securitypriv.dot11PrivacyAlgrthm != _WEP104_) &&
 461                     (padapter->securitypriv.dot11PrivacyAlgrthm != _TKIP_)) {
 462                         /* rtw_restructure_ht_ie */
 463                         rtw_restructure_ht_ie(padapter, &pnetwork->network.IEs[0], &psecnetwork->IEs[0],
 464                                                                         pnetwork->network.IELength, &psecnetwork->IELength);
 465                 }
 466         }
 467
 468         pmlmeinfo->assoc_AP_vendor = check_assoc_AP(pnetwork->network.IEs, pnetwork->network.IELength);
 469
 470         if (pmlmeinfo->assoc_AP_vendor == HT_IOT_PEER_TENDA)
 471                 padapter->pwrctrlpriv.smart_ps = 0;
 472         else
 473                 padapter->pwrctrlpriv.smart_ps = padapter->registrypriv.smart_ps;
 474
 475         DBG_88E("%s: smart_ps =%d\n", __func__, padapter->pwrctrlpriv.smart_ps);
 476
 477         pcmd->cmdsz = get_wlan_bssid_ex_sz(psecnetwork);/* get cmdsz before endian conversion */
 478
 479         INIT_LIST_HEAD(&pcmd->list);
 480         pcmd->cmdcode = _JoinBss_CMD_;
 481         pcmd->parmbuf = (unsigned char *)psecnetwork;
 482         pcmd->rsp = NULL;
 483         pcmd->rspsz = 0;
 484
 485         res = rtw_enqueue_cmd(pcmdpriv, pcmd);
 486
 487 exit:
 488
 489         return res;
 490 }
 491
 492 u8 rtw_disassoc_cmd(struct adapter *padapter, u32 deauth_timeout_ms, bool enqueue) /* for sta_mode */
 493 {
 494         struct cmd_obj *cmdobj = NULL;
 495         struct disconnect_parm *param = NULL;
 496         struct cmd_priv *cmdpriv = &padapter->cmdpriv;
 497         u8 res = _SUCCESS;
 498
 499         RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+%s\n", __func__));
 500
 501         /* prepare cmd parameter */
 502         param = kzalloc(sizeof(*param), GFP_KERNEL);
 503         if (!param) {
 504                 res = _FAIL;
 505                 goto exit;
 506         }
 507         param->deauth_timeout_ms = deauth_timeout_ms;
 508
 509         if (enqueue) {
 510                 /* need enqueue, prepare cmd_obj and enqueue */
 511                 cmdobj = kzalloc(sizeof(*cmdobj), GFP_KERNEL);
 512                 if (!cmdobj) {
 513                         res = _FAIL;
 514                         kfree(param);
 515                         goto exit;
 516                 }
 517                 init_h2fwcmd_w_parm_no_rsp(cmdobj, param, _DisConnect_CMD_);
 518                 res = rtw_enqueue_cmd(cmdpriv, cmdobj);
 519         } else {
 520                 /* no need to enqueue, do the cmd hdl directly and free cmd parameter */
 521                 if (disconnect_hdl(padapter, (u8 *)param) != H2C_SUCCESS)
 522                         res = _FAIL;
 523                 kfree(param);
 524         }
 525
 526 exit:
 527
 528         return res;
 529 }
 530
 531 u8 rtw_setopmode_cmd(struct adapter  *padapter, enum ndis_802_11_network_infra networktype)
 532 {
 533         struct  cmd_obj *ph2c;
 534         struct  setopmode_parm *psetop;
 535
 536         struct  cmd_priv   *pcmdpriv = &padapter->cmdpriv;
 537
 538         ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
 539         psetop = kzalloc(sizeof(struct setopmode_parm), GFP_KERNEL);
 540         if (!ph2c || !psetop) {
 541                 kfree(ph2c);
 542                 kfree(psetop);
 543                 return false;
 544         }
 545
 546         init_h2fwcmd_w_parm_no_rsp(ph2c, psetop, _SetOpMode_CMD_);
 547         psetop->mode = (u8)networktype;
 548
 549         return rtw_enqueue_cmd(pcmdpriv, ph2c);
 550 }
 551
 552 u8 rtw_setstakey_cmd(struct adapter *padapter, u8 *psta, u8 unicast_key)
 553 {
 554         struct cmd_obj *ph2c;
 555         struct set_stakey_parm *psetstakey_para;
 556         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 557         struct set_stakey_rsp *psetstakey_rsp = NULL;
 558
 559         struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 560         struct security_priv *psecuritypriv = &padapter->securitypriv;
 561         struct sta_info *sta = (struct sta_info *)psta;
 562
 563         ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
 564         psetstakey_para = kzalloc(sizeof(struct set_stakey_parm), GFP_KERNEL);
 565         psetstakey_rsp = kzalloc(sizeof(struct set_stakey_rsp), GFP_KERNEL);
 566
 567         if (!ph2c || !psetstakey_para || !psetstakey_rsp) {
 568                 kfree(ph2c);
 569                 kfree(psetstakey_para);
 570                 kfree(psetstakey_rsp);
 571                 return _FAIL;
 572         }
 573
 574         init_h2fwcmd_w_parm_no_rsp(ph2c, psetstakey_para, _SetStaKey_CMD_);
 575         ph2c->rsp = (u8 *)psetstakey_rsp;
 576         ph2c->rspsz = sizeof(struct set_stakey_rsp);
 577
 578         ether_addr_copy(psetstakey_para->addr, sta->hwaddr);
 579
 580         if (check_fwstate(pmlmepriv, WIFI_STATION_STATE))
 581                 psetstakey_para->algorithm = (unsigned char)psecuritypriv->dot11PrivacyAlgrthm;
 582         else
 583                 GET_ENCRY_ALGO(psecuritypriv, sta, psetstakey_para->algorithm, false);
 584
 585         if (unicast_key)
 586                 memcpy(&psetstakey_para->key, &sta->dot118021x_UncstKey, 16);
 587         else
 588                 memcpy(&psetstakey_para->key, &psecuritypriv->dot118021XGrpKey[psecuritypriv->dot118021XGrpKeyid].skey, 16);
 589
 590         /* jeff: set this because at least sw key is ready */
 591         padapter->securitypriv.busetkipkey = true;
 592
 593         return rtw_enqueue_cmd(pcmdpriv, ph2c);
 594 }
 595
 596 u8 rtw_clearstakey_cmd(struct adapter *padapter, u8 *psta, u8 entry, u8 enqueue)
 597 {
 598         struct cmd_obj *ph2c;
 599         struct set_stakey_parm  *psetstakey_para;
 600         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 601         struct set_stakey_rsp *psetstakey_rsp = NULL;
 602         struct sta_info *sta = (struct sta_info *)psta;
 603         u8      res = _SUCCESS;
 604
 605         if (!enqueue) {
 606                 clear_cam_entry(padapter, entry);
 607         } else {
 608                 ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
 609                 if (!ph2c) {
 610                         res = _FAIL;
 611                         goto exit;
 612                 }
 613
 614                 psetstakey_para = kzalloc(sizeof(struct set_stakey_parm), GFP_ATOMIC);
 615                 if (!psetstakey_para) {
 616                         kfree(ph2c);
 617                         res = _FAIL;
 618                         goto exit;
 619                 }
 620
 621                 psetstakey_rsp = kzalloc(sizeof(struct set_stakey_rsp), GFP_ATOMIC);
 622                 if (!psetstakey_rsp) {
 623                         kfree(ph2c);
 624                         kfree(psetstakey_para);
 625                         res = _FAIL;
 626                         goto exit;
 627                 }
 628
 629                 init_h2fwcmd_w_parm_no_rsp(ph2c, psetstakey_para, _SetStaKey_CMD_);
 630                 ph2c->rsp = (u8 *)psetstakey_rsp;
 631                 ph2c->rspsz = sizeof(struct set_stakey_rsp);
 632
 633                 ether_addr_copy(psetstakey_para->addr, sta->hwaddr);
 634
 635                 psetstakey_para->algorithm = _NO_PRIVACY_;
 636
 637                 psetstakey_para->id = entry;
 638
 639                 res = rtw_enqueue_cmd(pcmdpriv, ph2c);
 640         }
 641 exit:
 642
 643         return res;
 644 }
 645
 646 u8 rtw_addbareq_cmd(struct adapter *padapter, u8 tid, u8 *addr)
 647 {
 648         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 649         struct cmd_obj *ph2c;
 650         struct addBaReq_parm *paddbareq_parm;
 651         u8      res = _SUCCESS;
 652
 653         ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
 654         if (!ph2c) {
 655                 res = _FAIL;
 656                 goto exit;
 657         }
 658
 659         paddbareq_parm = kzalloc(sizeof(struct addBaReq_parm), GFP_ATOMIC);
 660         if (!paddbareq_parm) {
 661                 kfree(ph2c);
 662                 res = _FAIL;
 663                 goto exit;
 664         }
 665
 666         paddbareq_parm->tid = tid;
 667         memcpy(paddbareq_parm->addr, addr, ETH_ALEN);
 668
 669         init_h2fwcmd_w_parm_no_rsp(ph2c, paddbareq_parm, _AddBAReq_CMD_);
 670
 671         /* DBG_88E("rtw_addbareq_cmd, tid =%d\n", tid); */
 672
 673         /* rtw_enqueue_cmd(pcmdpriv, ph2c); */
 674         res = rtw_enqueue_cmd(pcmdpriv, ph2c);
 675
 676 exit:
 677
 678         return res;
 679 }
 680
 681 u8 rtw_dynamic_chk_wk_cmd(struct adapter *padapter)
 682 {
 683         struct cmd_obj *ph2c;
 684         struct drvextra_cmd_parm *pdrvextra_cmd_parm;
 685         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 686         u8      res = _SUCCESS;
 687
 688         ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
 689         if (!ph2c) {
 690                 res = _FAIL;
 691                 goto exit;
 692         }
 693
 694         pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_ATOMIC);
 695         if (!pdrvextra_cmd_parm) {
 696                 kfree(ph2c);
 697                 res = _FAIL;
 698                 goto exit;
 699         }
 700
 701         pdrvextra_cmd_parm->ec_id = DYNAMIC_CHK_WK_CID;
 702         pdrvextra_cmd_parm->type_size = 0;
 703         pdrvextra_cmd_parm->pbuf = (u8 *)padapter;
 704
 705         init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, _Set_Drv_Extra_CMD_);
 706
 707         /* rtw_enqueue_cmd(pcmdpriv, ph2c); */
 708         res = rtw_enqueue_cmd(pcmdpriv, ph2c);
 709 exit:
 710         return res;
 711 }
 712
 713 u8 rtw_set_chplan_cmd(struct adapter *padapter, u8 chplan, u8 enqueue)
 714 {
 715         struct  cmd_obj *pcmdobj;
 716         struct  SetChannelPlan_param *setChannelPlan_param;
 717         struct  cmd_priv   *pcmdpriv = &padapter->cmdpriv;
 718
 719         u8      res = _SUCCESS;
 720
 721         RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+%s\n", __func__));
 722
 723         /* check input parameter */
 724         if (!rtw_is_channel_plan_valid(chplan)) {
 725                 res = _FAIL;
 726                 goto exit;
 727         }
 728
 729         /* prepare cmd parameter */
 730         setChannelPlan_param = kzalloc(sizeof(struct SetChannelPlan_param), GFP_KERNEL);
 731         if (!setChannelPlan_param) {
 732                 res = _FAIL;
 733                 goto exit;
 734         }
 735         setChannelPlan_param->channel_plan = chplan;
 736
 737         if (enqueue) {
 738                 /* need enqueue, prepare cmd_obj and enqueue */
 739                 pcmdobj = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
 740                 if (!pcmdobj) {
 741                         kfree(setChannelPlan_param);
 742                         res = _FAIL;
 743                         goto exit;
 744                 }
 745
 746                 init_h2fwcmd_w_parm_no_rsp(pcmdobj, setChannelPlan_param, _SetChannelPlan_CMD_);
 747                 res = rtw_enqueue_cmd(pcmdpriv, pcmdobj);
 748         } else {
 749                 /* no need to enqueue, do the cmd hdl directly and free cmd parameter */
 750                 if (set_chplan_hdl(padapter, (unsigned char *)setChannelPlan_param) != H2C_SUCCESS)
 751                         res = _FAIL;
 752
 753                 kfree(setChannelPlan_param);
 754         }
 755
 756         /* do something based on res... */
 757         if (res == _SUCCESS)
 758                 padapter->mlmepriv.ChannelPlan = chplan;
 759
 760 exit:
 761
 762         return res;
 763 }
 764
 765 static void traffic_status_watchdog(struct adapter *padapter)
 766 {
 767         u8      bEnterPS;
 768         u8      bBusyTraffic = false, bTxBusyTraffic = false, bRxBusyTraffic = false;
 769         u8      bHigherBusyTraffic = false, bHigherBusyRxTraffic = false, bHigherBusyTxTraffic = false;
 770         struct mlme_priv                *pmlmepriv = &padapter->mlmepriv;
 771
 772         /*  */
 773         /*  Determine if our traffic is busy now */
 774         /*  */
 775         if (check_fwstate(pmlmepriv, _FW_LINKED)) {
 776                 if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > 100 ||
 777                     pmlmepriv->LinkDetectInfo.NumTxOkInPeriod > 100) {
 778                         bBusyTraffic = true;
 779
 780                         if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > pmlmepriv->LinkDetectInfo.NumTxOkInPeriod)
 781                                 bRxBusyTraffic = true;
 782                         else
 783                                 bTxBusyTraffic = true;
 784                 }
 785
 786                 /*  Higher Tx/Rx data. */
 787                 if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > 4000 ||
 788                     pmlmepriv->LinkDetectInfo.NumTxOkInPeriod > 4000) {
 789                         bHigherBusyTraffic = true;
 790
 791                         if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > pmlmepriv->LinkDetectInfo.NumTxOkInPeriod)
 792                                 bHigherBusyRxTraffic = true;
 793                         else
 794                                 bHigherBusyTxTraffic = true;
 795                 }
 796
 797                 /*  check traffic for  powersaving. */
 798                 if (((pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod + pmlmepriv->LinkDetectInfo.NumTxOkInPeriod) > 8) ||
 799                     (pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod > 2))
 800                         bEnterPS = false;
 801                 else
 802                         bEnterPS = true;
 803
 804                 /*  LeisurePS only work in infra mode. */
 805                 if (bEnterPS)
 806                         LPS_Enter(padapter);
 807                 else
 808                         LPS_Leave(padapter);
 809         } else {
 810                 LPS_Leave(padapter);
 811         }
 812
 813         pmlmepriv->LinkDetectInfo.NumRxOkInPeriod = 0;
 814         pmlmepriv->LinkDetectInfo.NumTxOkInPeriod = 0;
 815         pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod = 0;
 816         pmlmepriv->LinkDetectInfo.bBusyTraffic = bBusyTraffic;
 817         pmlmepriv->LinkDetectInfo.bTxBusyTraffic = bTxBusyTraffic;
 818         pmlmepriv->LinkDetectInfo.bRxBusyTraffic = bRxBusyTraffic;
 819         pmlmepriv->LinkDetectInfo.bHigherBusyTraffic = bHigherBusyTraffic;
 820         pmlmepriv->LinkDetectInfo.bHigherBusyRxTraffic = bHigherBusyRxTraffic;
 821         pmlmepriv->LinkDetectInfo.bHigherBusyTxTraffic = bHigherBusyTxTraffic;
 822 }
 823
 824 static void dynamic_chk_wk_hdl(struct adapter *padapter, u8 *pbuf, int sz)
 825 {
 826         struct mlme_priv *pmlmepriv;
 827
 828         padapter = (struct adapter *)pbuf;
 829         pmlmepriv = &padapter->mlmepriv;
 830
 831 #ifdef CONFIG_88EU_AP_MODE
 832         if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == true)
 833                 expire_timeout_chk(padapter);
 834 #endif
 835
 836         linked_status_chk(padapter);
 837         traffic_status_watchdog(padapter);
 838
 839         rtw_hal_dm_watchdog(padapter);
 840 }
 841
 842 static void lps_ctrl_wk_hdl(struct adapter *padapter, u8 lps_ctrl_type)
 843 {
 844         struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
 845         struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 846         u8      mstatus;
 847
 848         if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true) ||
 849             (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true))
 850                 return;
 851
 852         switch (lps_ctrl_type) {
 853         case LPS_CTRL_SCAN:
 854                 if (check_fwstate(pmlmepriv, _FW_LINKED) == true) {
 855                         /* connect */
 856                         LPS_Leave(padapter);
 857                 }
 858                 break;
 859         case LPS_CTRL_JOINBSS:
 860                 LPS_Leave(padapter);
 861                 break;
 862         case LPS_CTRL_CONNECT:
 863                 mstatus = 1;/* connect */
 864                 /*  Reset LPS Setting */
 865                 padapter->pwrctrlpriv.LpsIdleCount = 0;
 866                 rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_JOINBSSRPT, (u8 *)(&mstatus));
 867                 break;
 868         case LPS_CTRL_DISCONNECT:
 869                 mstatus = 0;/* disconnect */
 870                 LPS_Leave(padapter);
 871                 rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_JOINBSSRPT, (u8 *)(&mstatus));
 872                 break;
 873         case LPS_CTRL_SPECIAL_PACKET:
 874                 /* DBG_88E("LPS_CTRL_SPECIAL_PACKET\n"); */
 875                 pwrpriv->DelayLPSLastTimeStamp = jiffies;
 876                 LPS_Leave(padapter);
 877                 break;
 878         case LPS_CTRL_LEAVE:
 879                 LPS_Leave(padapter);
 880                 break;
 881         default:
 882                 break;
 883         }
 884 }
 885
 886 u8 rtw_lps_ctrl_wk_cmd(struct adapter *padapter, u8 lps_ctrl_type, u8 enqueue)
 887 {
 888         struct cmd_obj  *ph2c;
 889         struct drvextra_cmd_parm        *pdrvextra_cmd_parm;
 890         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 891         /* struct pwrctrl_priv *pwrctrlpriv = &padapter->pwrctrlpriv; */
 892         u8      res = _SUCCESS;
 893
 894         if (enqueue) {
 895                 ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
 896                 if (!ph2c) {
 897                         res = _FAIL;
 898                         goto exit;
 899                 }
 900
 901                 pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_ATOMIC);
 902                 if (!pdrvextra_cmd_parm) {
 903                         kfree(ph2c);
 904                         res = _FAIL;
 905                         goto exit;
 906                 }
 907
 908                 pdrvextra_cmd_parm->ec_id = LPS_CTRL_WK_CID;
 909                 pdrvextra_cmd_parm->type_size = lps_ctrl_type;
 910                 pdrvextra_cmd_parm->pbuf = NULL;
 911
 912                 init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, _Set_Drv_Extra_CMD_);
 913
 914                 res = rtw_enqueue_cmd(pcmdpriv, ph2c);
 915         } else {
 916                 lps_ctrl_wk_hdl(padapter, lps_ctrl_type);
 917         }
 918
 919 exit:
 920
 921         return res;
 922 }
 923
 924 static void rpt_timer_setting_wk_hdl(struct adapter *padapter, u16 min_time)
 925 {
 926         rtw_hal_set_hwreg(padapter, HW_VAR_RPT_TIMER_SETTING, (u8 *)(&min_time));
 927 }
 928
 929 u8 rtw_rpt_timer_cfg_cmd(struct adapter *padapter, u16 min_time)
 930 {
 931         struct cmd_obj          *ph2c;
 932         struct drvextra_cmd_parm        *pdrvextra_cmd_parm;
 933         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 934
 935         u8      res = _SUCCESS;
 936
 937         ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
 938         if (!ph2c) {
 939                 res = _FAIL;
 940                 goto exit;
 941         }
 942
 943         pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_ATOMIC);
 944         if (!pdrvextra_cmd_parm) {
 945                 kfree(ph2c);
 946                 res = _FAIL;
 947                 goto exit;
 948         }
 949
 950         pdrvextra_cmd_parm->ec_id = RTP_TIMER_CFG_WK_CID;
 951         pdrvextra_cmd_parm->type_size = min_time;
 952         pdrvextra_cmd_parm->pbuf = NULL;
 953         init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, _Set_Drv_Extra_CMD_);
 954         res = rtw_enqueue_cmd(pcmdpriv, ph2c);
 955 exit:
 956
 957         return res;
 958 }
 959
 960 static void antenna_select_wk_hdl(struct adapter *padapter, u8 antenna)
 961 {
 962         rtw_hal_set_hwreg(padapter, HW_VAR_ANTENNA_DIVERSITY_SELECT, (u8 *)(&antenna));
 963 }
 964
 965 u8 rtw_antenna_select_cmd(struct adapter *padapter, u8 antenna, u8 enqueue)
 966 {
 967         struct cmd_obj          *ph2c;
 968         struct drvextra_cmd_parm        *pdrvextra_cmd_parm;
 969         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 970         u8      support_ant_div;
 971         u8      res = _SUCCESS;
 972
 973         rtw_hal_get_def_var(padapter, HAL_DEF_IS_SUPPORT_ANT_DIV, &support_ant_div);
 974         if (!support_ant_div)
 975                 return res;
 976
 977         if (enqueue) {
 978                 ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
 979                 if (!ph2c) {
 980                         res = _FAIL;
 981                         goto exit;
 982                 }
 983
 984                 pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_KERNEL);
 985                 if (!pdrvextra_cmd_parm) {
 986                         kfree(ph2c);
 987                         res = _FAIL;
 988                         goto exit;
 989                 }
 990
 991                 pdrvextra_cmd_parm->ec_id = ANT_SELECT_WK_CID;
 992                 pdrvextra_cmd_parm->type_size = antenna;
 993                 pdrvextra_cmd_parm->pbuf = NULL;
 994                 init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, _Set_Drv_Extra_CMD_);
 995
 996                 res = rtw_enqueue_cmd(pcmdpriv, ph2c);
 997         } else {
 998                 antenna_select_wk_hdl(padapter, antenna);
 999         }
1000 exit:
1001
1002         return res;
1003 }
1004
1005 u8 rtw_ps_cmd(struct adapter *padapter)
1006 {
1007         struct cmd_obj          *ppscmd;
1008         struct drvextra_cmd_parm        *pdrvextra_cmd_parm;
1009         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
1010
1011         ppscmd = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
1012         pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_ATOMIC);
1013         if (!ppscmd || !pdrvextra_cmd_parm) {
1014                 kfree(ppscmd);
1015                 kfree(pdrvextra_cmd_parm);
1016                 return _FAIL;
1017         }
1018
1019         pdrvextra_cmd_parm->ec_id = POWER_SAVING_CTRL_WK_CID;
1020         pdrvextra_cmd_parm->pbuf = NULL;
1021         init_h2fwcmd_w_parm_no_rsp(ppscmd, pdrvextra_cmd_parm, _Set_Drv_Extra_CMD_);
1022
1023         return rtw_enqueue_cmd(pcmdpriv, ppscmd);
1024 }
1025
1026 #ifdef CONFIG_88EU_AP_MODE
1027
1028 static void rtw_chk_hi_queue_hdl(struct adapter *padapter)
1029 {
1030         int cnt = 0;
1031         struct sta_info *psta_bmc;
1032         struct sta_priv *pstapriv = &padapter->stapriv;
1033
1034         psta_bmc = rtw_get_bcmc_stainfo(padapter);
1035         if (!psta_bmc)
1036                 return;
1037
1038         if (psta_bmc->sleepq_len == 0) {
1039                 u8 val = 0;
1040
1041                 /* while ((rtw_read32(padapter, 0x414)&0x00ffff00)!= 0) */
1042                 /* while ((rtw_read32(padapter, 0x414)&0x0000ff00)!= 0) */
1043
1044                 rtw_hal_get_hwreg(padapter, HW_VAR_CHK_HI_QUEUE_EMPTY, &val);
1045
1046                 while (!val) {
1047                         msleep(100);
1048
1049                         cnt++;
1050
1051                         if (cnt > 10)
1052                                 break;
1053
1054                         rtw_hal_get_hwreg(padapter, HW_VAR_CHK_HI_QUEUE_EMPTY, &val);
1055                 }
1056
1057                 if (cnt <= 10) {
1058                         pstapriv->tim_bitmap &= ~BIT(0);
1059                         pstapriv->sta_dz_bitmap &= ~BIT(0);
1060
1061                         update_beacon(padapter, _TIM_IE_, NULL, false);
1062                 } else { /* re check again */
1063                         rtw_chk_hi_queue_cmd(padapter);
1064                 }
1065         }
1066 }
1067
1068 u8 rtw_chk_hi_queue_cmd(struct adapter *padapter)
1069 {
1070         struct cmd_obj  *ph2c;
1071         struct drvextra_cmd_parm        *pdrvextra_cmd_parm;
1072         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
1073         u8      res = _SUCCESS;
1074
1075         ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
1076         if (!ph2c) {
1077                 res = _FAIL;
1078                 goto exit;
1079         }
1080
1081         pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_KERNEL);
1082         if (!pdrvextra_cmd_parm) {
1083                 kfree(ph2c);
1084                 res = _FAIL;
1085                 goto exit;
1086         }
1087
1088         pdrvextra_cmd_parm->ec_id = CHECK_HIQ_WK_CID;
1089         pdrvextra_cmd_parm->type_size = 0;
1090         pdrvextra_cmd_parm->pbuf = NULL;
1091
1092         init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, _Set_Drv_Extra_CMD_);
1093
1094         res = rtw_enqueue_cmd(pcmdpriv, ph2c);
1095 exit:
1096         return res;
1097 }
1098 #endif
1099
1100 u8 rtw_drvextra_cmd_hdl(struct adapter *padapter, unsigned char *pbuf)
1101 {
1102         struct drvextra_cmd_parm *pdrvextra_cmd;
1103
1104         if (!pbuf)
1105                 return H2C_PARAMETERS_ERROR;
1106
1107         pdrvextra_cmd = (struct drvextra_cmd_parm *)pbuf;
1108
1109         switch (pdrvextra_cmd->ec_id) {
1110         case DYNAMIC_CHK_WK_CID:
1111                 dynamic_chk_wk_hdl(padapter, pdrvextra_cmd->pbuf, pdrvextra_cmd->type_size);
1112                 break;
1113         case POWER_SAVING_CTRL_WK_CID:
1114                 rtw_ps_processor(padapter);
1115                 break;
1116         case LPS_CTRL_WK_CID:
1117                 lps_ctrl_wk_hdl(padapter, (u8)pdrvextra_cmd->type_size);
1118                 break;
1119         case RTP_TIMER_CFG_WK_CID:
1120                 rpt_timer_setting_wk_hdl(padapter, pdrvextra_cmd->type_size);
1121                 break;
1122         case ANT_SELECT_WK_CID:
1123                 antenna_select_wk_hdl(padapter, pdrvextra_cmd->type_size);
1124                 break;
1125 #ifdef CONFIG_88EU_AP_MODE
1126         case CHECK_HIQ_WK_CID:
1127                 rtw_chk_hi_queue_hdl(padapter);
1128                 break;
1129 #endif /* CONFIG_88EU_AP_MODE */
1130         default:
1131                 break;
1132         }
1133
1134         if (pdrvextra_cmd->pbuf && pdrvextra_cmd->type_size > 0)
1135                 kfree(pdrvextra_cmd->pbuf);
1136
1137         return H2C_SUCCESS;
1138 }
1139
1140 void rtw_survey_cmd_callback(struct adapter *padapter,  struct cmd_obj *pcmd)
1141 {
1142         struct  mlme_priv *pmlmepriv = &padapter->mlmepriv;
1143
1144         if (pcmd->res == H2C_DROPPED) {
1145                 /* TODO: cancel timer and do timeout handler directly... */
1146                 /* need to make timeout handlerOS independent */
1147                 mod_timer(&pmlmepriv->scan_to_timer,
1148                           jiffies + msecs_to_jiffies(1));
1149         } else if (pcmd->res != H2C_SUCCESS) {
1150                 mod_timer(&pmlmepriv->scan_to_timer,
1151                           jiffies + msecs_to_jiffies(1));
1152                 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\n ********Error: MgntActrtw_set_802_11_bssid_LIST_SCAN Fail ************\n\n."));
1153         }
1154
1155         /*  free cmd */
1156         rtw_free_cmd_obj(pcmd);
1157 }
1158
1159 void rtw_disassoc_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd)
1160 {
1161         struct  mlme_priv *pmlmepriv = &padapter->mlmepriv;
1162
1163         if (pcmd->res != H2C_SUCCESS) {
1164                 spin_lock_bh(&pmlmepriv->lock);
1165                 set_fwstate(pmlmepriv, _FW_LINKED);
1166                 spin_unlock_bh(&pmlmepriv->lock);
1167
1168                 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\n ***Error: disconnect_cmd_callback Fail ***\n."));
1169                 return;
1170         }
1171
1172         /*  free cmd */
1173         rtw_free_cmd_obj(pcmd);
1174 }
1175
1176 void rtw_joinbss_cmd_callback(struct adapter *padapter,  struct cmd_obj *pcmd)
1177 {
1178         struct  mlme_priv *pmlmepriv = &padapter->mlmepriv;
1179
1180         if (pcmd->res == H2C_DROPPED) {
1181                 /* TODO: cancel timer and do timeout handler directly... */
1182                 /* need to make timeout handlerOS independent */
1183                 mod_timer(&pmlmepriv->assoc_timer,
1184                           jiffies + msecs_to_jiffies(1));
1185         } else if (pcmd->res != H2C_SUCCESS) {
1186                 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("********Error:rtw_select_and_join_from_scanned_queue Wait Sema  Fail ************\n"));
1187                 mod_timer(&pmlmepriv->assoc_timer,
1188                           jiffies + msecs_to_jiffies(1));
1189         }
1190
1191         rtw_free_cmd_obj(pcmd);
1192 }
1193
1194 void rtw_createbss_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd)
1195 {
1196         struct sta_info *psta = NULL;
1197         struct wlan_network *pwlan = NULL;
1198         struct  mlme_priv *pmlmepriv = &padapter->mlmepriv;
1199         struct wlan_bssid_ex *pnetwork = (struct wlan_bssid_ex *)pcmd->parmbuf;
1200         struct wlan_network *tgt_network = &pmlmepriv->cur_network;
1201
1202         if (pcmd->res != H2C_SUCCESS) {
1203                 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_,
1204                          ("\n **** Error: %s  Fail ****\n\n.", __func__));
1205                 mod_timer(&pmlmepriv->assoc_timer,
1206                           jiffies + msecs_to_jiffies(1));
1207         }
1208
1209         del_timer_sync(&pmlmepriv->assoc_timer);
1210
1211         spin_lock_bh(&pmlmepriv->lock);
1212
1213         if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
1214                 psta = rtw_get_stainfo(&padapter->stapriv, pnetwork->MacAddress);
1215                 if (!psta) {
1216                         psta = rtw_alloc_stainfo(&padapter->stapriv, pnetwork->MacAddress);
1217                         if (!psta) {
1218                                 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\nCan't alloc sta_info when createbss_cmd_callback\n"));
1219                                 goto createbss_cmd_fail;
1220                         }
1221                 }
1222
1223                 rtw_indicate_connect(padapter);
1224         } else {
1225                 pwlan = _rtw_alloc_network(pmlmepriv);
1226                 spin_lock_bh(&pmlmepriv->scanned_queue.lock);
1227                 if (!pwlan) {
1228                         pwlan = rtw_get_oldest_wlan_network(&pmlmepriv->scanned_queue);
1229                         if (!pwlan) {
1230                                 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\n Error:  can't get pwlan in rtw_joinbss_event_callback\n"));
1231                                 spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
1232                                 goto createbss_cmd_fail;
1233                         }
1234                         pwlan->last_scanned = jiffies;
1235                 } else {
1236                         list_add_tail(&pwlan->list,
1237                                       &pmlmepriv->scanned_queue.queue);
1238                 }
1239
1240                 pnetwork->Length = get_wlan_bssid_ex_sz(pnetwork);
1241                 memcpy(&pwlan->network, pnetwork, pnetwork->Length);
1242
1243                 memcpy(&tgt_network->network, pnetwork, (get_wlan_bssid_ex_sz(pnetwork)));
1244
1245                 _clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING);
1246
1247                 spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
1248                 /*  we will set _FW_LINKED when there is one more sat to
1249                  *  join us (rtw_stassoc_event_callback)
1250                  */
1251         }
1252
1253 createbss_cmd_fail:
1254
1255         spin_unlock_bh(&pmlmepriv->lock);
1256
1257         rtw_free_cmd_obj(pcmd);
1258 }
1259
1260 void rtw_setstaKey_cmdrsp_callback(struct adapter *padapter,  struct cmd_obj *pcmd)
1261 {
1262         struct sta_priv *pstapriv = &padapter->stapriv;
1263         struct set_stakey_rsp *psetstakey_rsp = (struct set_stakey_rsp *)(pcmd->rsp);
1264         struct sta_info *psta = rtw_get_stainfo(pstapriv, psetstakey_rsp->addr);
1265
1266         if (!psta) {
1267                 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\nERROR: %s => can't get sta_info\n\n", __func__));
1268                 goto exit;
1269         }
1270 exit:
1271         rtw_free_cmd_obj(pcmd);
1272 }
1273
1274 void rtw_setassocsta_cmdrsp_callback(struct adapter *padapter,  struct cmd_obj *pcmd)
1275 {
1276         struct sta_priv *pstapriv = &padapter->stapriv;
1277         struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
1278         struct set_assocsta_parm *passocsta_parm = (struct set_assocsta_parm *)(pcmd->parmbuf);
1279         struct set_assocsta_rsp *passocsta_rsp = (struct set_assocsta_rsp *)(pcmd->rsp);
1280         struct sta_info *psta = rtw_get_stainfo(pstapriv, passocsta_parm->addr);
1281
1282         if (!psta) {
1283                 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\nERROR: %s => can't get sta_info\n\n", __func__));
1284                 goto exit;
1285         }
1286
1287         psta->aid = passocsta_rsp->cam_id;
1288         psta->mac_id = passocsta_rsp->cam_id;
1289
1290         spin_lock_bh(&pmlmepriv->lock);
1291
1292         set_fwstate(pmlmepriv, _FW_LINKED);
1293         spin_unlock_bh(&pmlmepriv->lock);
1294
1295 exit:
1296         rtw_free_cmd_obj(pcmd);
1297 }