drivers/staging/rtl8188eu/core/rtw_cmd.c

   1 // SPDX-License-Identifier: GPL-2.0
   2 /******************************************************************************
   3  *
   4  * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
   5  *
   6  ******************************************************************************/
   7 #define _RTW_CMD_C_
   8
   9 #include <osdep_service.h>
  10 #include <drv_types.h>
  11 #include <recv_osdep.h>
  12 #include <mlme_osdep.h>
  13 #include <rtw_mlme_ext.h>
  14
  15 /*
  16  * Caller and the rtw_cmd_thread can protect cmd_q by spin_lock.
  17  * No irqsave is necessary.
  18  */
  19
  20 int rtw_init_cmd_priv(struct cmd_priv *pcmdpriv)
  21 {
  22         init_completion(&pcmdpriv->cmd_queue_comp);
  23         init_completion(&pcmdpriv->terminate_cmdthread_comp);
  24
  25         _rtw_init_queue(&pcmdpriv->cmd_queue);
  26         return _SUCCESS;
  27 }
  28
  29 /*
  30  * Calling Context:
  31  *
  32  * rtw_enqueue_cmd can only be called between kernel thread,
  33  * since only spin_lock is used.
  34  *
  35  * ISR/Call-Back functions can't call this sub-function.
  36  */
  37
  38 static int _rtw_enqueue_cmd(struct __queue *queue, struct cmd_obj *obj)
  39 {
  40         unsigned long irqL;
  41
  42         if (!obj)
  43                 goto exit;
  44
  45         spin_lock_irqsave(&queue->lock, irqL);
  46
  47         list_add_tail(&obj->list, &queue->queue);
  48
  49         spin_unlock_irqrestore(&queue->lock, irqL);
  50
  51 exit:
  52
  53         return _SUCCESS;
  54 }
  55
  56 struct cmd_obj *rtw_dequeue_cmd(struct __queue *queue)
  57 {
  58         unsigned long irqL;
  59         struct cmd_obj *obj;
  60
  61         spin_lock_irqsave(&queue->lock, irqL);
  62         obj = list_first_entry_or_null(&queue->queue, struct cmd_obj, list);
  63         if (obj)
  64                 list_del_init(&obj->list);
  65         spin_unlock_irqrestore(&queue->lock, irqL);
  66
  67         return obj;
  68 }
  69
  70 static int rtw_cmd_filter(struct cmd_priv *pcmdpriv, struct cmd_obj *cmd_obj)
  71 {
  72         u8 bAllow = false; /* set to true to allow enqueuing cmd when hw_init_completed is false */
  73
  74         /* To decide allow or not */
  75         if ((pcmdpriv->padapter->pwrctrlpriv.bHWPwrPindetect) &&
  76             (!pcmdpriv->padapter->registrypriv.usbss_enable)) {
  77                 if (cmd_obj->cmdcode == _Set_Drv_Extra_CMD_) {
  78                         struct drvextra_cmd_parm        *pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)cmd_obj->parmbuf;
  79
  80                         if (pdrvextra_cmd_parm->ec_id == POWER_SAVING_CTRL_WK_CID)
  81                                 bAllow = true;
  82                 }
  83         }
  84
  85         if (cmd_obj->cmdcode == _SetChannelPlan_CMD_)
  86                 bAllow = true;
  87
  88         if ((!pcmdpriv->padapter->hw_init_completed && !bAllow) ||
  89             !pcmdpriv->cmdthd_running)  /* com_thread not running */
  90                 return _FAIL;
  91         return _SUCCESS;
  92 }
  93
  94 u32 rtw_enqueue_cmd(struct cmd_priv *pcmdpriv, struct cmd_obj *cmd_obj)
  95 {
  96         int res = _FAIL;
  97         struct adapter *padapter = pcmdpriv->padapter;
  98
  99         if (!cmd_obj)
 100                 goto exit;
 101
 102         cmd_obj->padapter = padapter;
 103
 104         res = rtw_cmd_filter(pcmdpriv, cmd_obj);
 105         if (res == _FAIL) {
 106                 rtw_free_cmd_obj(cmd_obj);
 107                 goto exit;
 108         }
 109
 110         res = _rtw_enqueue_cmd(&pcmdpriv->cmd_queue, cmd_obj);
 111
 112         if (res == _SUCCESS)
 113                 complete(&pcmdpriv->cmd_queue_comp);
 114
 115 exit:
 116
 117         return res;
 118 }
 119
 120 void rtw_free_cmd_obj(struct cmd_obj *pcmd)
 121 {
 122         if ((pcmd->cmdcode != _JoinBss_CMD_) && (pcmd->cmdcode != _CreateBss_CMD_)) {
 123                 /* free parmbuf in cmd_obj */
 124                 kfree(pcmd->parmbuf);
 125         }
 126
 127         if (pcmd->rsp) {
 128                 if (pcmd->rspsz != 0) {
 129                         /* free rsp in cmd_obj */
 130                         kfree(pcmd->rsp);
 131                 }
 132         }
 133
 134         /* free cmd_obj */
 135         kfree(pcmd);
 136 }
 137
 138 int rtw_cmd_thread(void *context)
 139 {
 140         u8 ret;
 141         struct cmd_obj *pcmd;
 142         u8 (*cmd_hdl)(struct adapter *padapter, u8 *pbuf);
 143         void (*pcmd_callback)(struct adapter *dev, struct cmd_obj *pcmd);
 144         struct adapter *padapter = context;
 145         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 146
 147         allow_signal(SIGTERM);
 148
 149         pcmdpriv->cmdthd_running = true;
 150         complete(&pcmdpriv->terminate_cmdthread_comp);
 151
 152         RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_,
 153                  ("start r871x %s !!!!\n", __func__));
 154
 155         while (1) {
 156                 if (wait_for_completion_interruptible(&pcmdpriv->cmd_queue_comp))
 157                         break;
 158
 159                 if (padapter->bDriverStopped ||
 160                     padapter->bSurpriseRemoved) {
 161                         DBG_88E("%s: DriverStopped(%d) SurpriseRemoved(%d) break at line %d\n",
 162                                 __func__, padapter->bDriverStopped, padapter->bSurpriseRemoved, __LINE__);
 163                         break;
 164                 }
 165 _next:
 166                 if (padapter->bDriverStopped ||
 167                     padapter->bSurpriseRemoved) {
 168                         DBG_88E("%s: DriverStopped(%d) SurpriseRemoved(%d) break at line %d\n",
 169                                 __func__, padapter->bDriverStopped, padapter->bSurpriseRemoved, __LINE__);
 170                         break;
 171                 }
 172
 173                 pcmd = rtw_dequeue_cmd(&pcmdpriv->cmd_queue);
 174                 if (!pcmd)
 175                         continue;
 176
 177                 if (rtw_cmd_filter(pcmdpriv, pcmd) == _FAIL) {
 178                         pcmd->res = H2C_DROPPED;
 179                 } else {
 180                         if (pcmd->cmdcode < ARRAY_SIZE(wlancmds)) {
 181                                 cmd_hdl = wlancmds[pcmd->cmdcode].h2cfuns;
 182
 183                                 if (cmd_hdl) {
 184                                         ret = cmd_hdl(pcmd->padapter, pcmd->parmbuf);
 185                                         pcmd->res = ret;
 186                                 }
 187                         } else {
 188                                 pcmd->res = H2C_PARAMETERS_ERROR;
 189                         }
 190
 191                         cmd_hdl = NULL;
 192                 }
 193
 194                 /* call callback function for post-processed */
 195                 if (pcmd->cmdcode < ARRAY_SIZE(rtw_cmd_callback)) {
 196                         pcmd_callback = rtw_cmd_callback[pcmd->cmdcode].callback;
 197                         if (!pcmd_callback) {
 198                                 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("mlme_cmd_hdl(): pcmd_callback = 0x%p, cmdcode = 0x%x\n", pcmd_callback, pcmd->cmdcode));
 199                                 rtw_free_cmd_obj(pcmd);
 200                         } else {
 201                                 /* todo: !!! fill rsp_buf to pcmd->rsp if (pcmd->rsp!= NULL) */
 202                                 pcmd_callback(pcmd->padapter, pcmd);/* need consider that free cmd_obj in rtw_cmd_callback */
 203                         }
 204                 } else {
 205                         RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("%s: cmdcode = 0x%x callback not defined!\n", __func__, pcmd->cmdcode));
 206                         rtw_free_cmd_obj(pcmd);
 207                 }
 208
 209                 if (signal_pending(current))
 210                         flush_signals(current);
 211
 212                 goto _next;
 213         }
 214         pcmdpriv->cmdthd_running = false;
 215
 216         /*  free all cmd_obj resources */
 217         while ((pcmd = rtw_dequeue_cmd(&pcmdpriv->cmd_queue)))
 218                 rtw_free_cmd_obj(pcmd);
 219
 220         complete(&pcmdpriv->terminate_cmdthread_comp);
 221
 222         complete_and_exit(NULL, 0);
 223 }
 224
 225 /*
 226  * rtw_sitesurvey_cmd(~)
 227  * ### NOTE:#### (!!!!)
 228  * MUST TAKE CARE THAT BEFORE CALLING THIS FUNC, YOU SHOULD HAVE
 229  * LOCKED pmlmepriv->lock
 230  */
 231 u8 rtw_sitesurvey_cmd(struct adapter  *padapter, struct ndis_802_11_ssid *ssid, int ssid_num,
 232                       struct rtw_ieee80211_channel *ch, int ch_num)
 233 {
 234         u8 res = _FAIL;
 235         struct cmd_obj          *ph2c;
 236         struct sitesurvey_parm  *psurveyPara;
 237         struct cmd_priv         *pcmdpriv = &padapter->cmdpriv;
 238         struct mlme_priv        *pmlmepriv = &padapter->mlmepriv;
 239
 240         if (check_fwstate(pmlmepriv, _FW_LINKED))
 241                 rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_SCAN, 1);
 242
 243         ph2c = kzalloc(sizeof(*ph2c), GFP_ATOMIC);
 244         if (!ph2c)
 245                 return _FAIL;
 246
 247         psurveyPara = kzalloc(sizeof(*psurveyPara), GFP_ATOMIC);
 248         if (!psurveyPara) {
 249                 kfree(ph2c);
 250                 return _FAIL;
 251         }
 252
 253         rtw_free_network_queue(padapter, false);
 254
 255         RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("%s: flush network queue\n", __func__));
 256
 257         init_h2fwcmd_w_parm_no_rsp(ph2c, psurveyPara, _SiteSurvey_CMD_);
 258
 259         psurveyPara->scan_mode = pmlmepriv->scan_mode;
 260
 261         /* prepare ssid list */
 262         if (ssid) {
 263                 int i;
 264
 265                 for (i = 0; i < ssid_num && i < RTW_SSID_SCAN_AMOUNT; i++) {
 266                         if (ssid[i].ssid_length) {
 267                                 memcpy(&psurveyPara->ssid[i], &ssid[i], sizeof(struct ndis_802_11_ssid));
 268                                 psurveyPara->ssid_num++;
 269                         }
 270                 }
 271         }
 272
 273         /* prepare channel list */
 274         if (ch) {
 275                 int i;
 276
 277                 for (i = 0; i < ch_num && i < RTW_CHANNEL_SCAN_AMOUNT; i++) {
 278                         if (ch[i].hw_value && !(ch[i].flags & RTW_IEEE80211_CHAN_DISABLED)) {
 279                                 memcpy(&psurveyPara->ch[i], &ch[i], sizeof(struct rtw_ieee80211_channel));
 280                                 psurveyPara->ch_num++;
 281                         }
 282                 }
 283         }
 284
 285         set_fwstate(pmlmepriv, _FW_UNDER_SURVEY);
 286
 287         res = rtw_enqueue_cmd(pcmdpriv, ph2c);
 288
 289         if (res == _SUCCESS) {
 290                 mod_timer(&pmlmepriv->scan_to_timer,
 291                           jiffies + msecs_to_jiffies(SCANNING_TIMEOUT));
 292
 293                 led_control_8188eu(padapter, LED_CTL_SITE_SURVEY);
 294
 295                 pmlmepriv->scan_interval = SCAN_INTERVAL;/*  30*2 sec = 60sec */
 296         } else {
 297                 _clr_fwstate_(pmlmepriv, _FW_UNDER_SURVEY);
 298         }
 299
 300         return res;
 301 }
 302
 303 void rtw_readtssi_cmdrsp_callback(struct adapter *padapter,  struct cmd_obj *pcmd)
 304 {
 305         kfree(pcmd->parmbuf);
 306         kfree(pcmd);
 307 }
 308
 309 u8 rtw_createbss_cmd(struct adapter  *padapter)
 310 {
 311         struct cmd_obj *pcmd;
 312         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 313         struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 314         struct wlan_bssid_ex *pdev_network = &padapter->registrypriv.dev_network;
 315         u8      res = _SUCCESS;
 316
 317         led_control_8188eu(padapter, LED_CTL_START_TO_LINK);
 318
 319         if (pmlmepriv->assoc_ssid.ssid_length == 0)
 320                 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, (" createbss for Any SSid:%s\n", pmlmepriv->assoc_ssid.ssid));
 321         else
 322                 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, (" createbss for SSid:%s\n", pmlmepriv->assoc_ssid.ssid));
 323
 324         pcmd = kzalloc(sizeof(*pcmd), GFP_ATOMIC);
 325         if (!pcmd) {
 326                 res = _FAIL;
 327                 goto exit;
 328         }
 329
 330         INIT_LIST_HEAD(&pcmd->list);
 331         pcmd->cmdcode = _CreateBss_CMD_;
 332         pcmd->parmbuf = (unsigned char *)pdev_network;
 333         pcmd->cmdsz = get_wlan_bssid_ex_sz((struct wlan_bssid_ex *)pdev_network);
 334         pcmd->rsp = NULL;
 335         pcmd->rspsz = 0;
 336         pdev_network->Length = pcmd->cmdsz;
 337         res = rtw_enqueue_cmd(pcmdpriv, pcmd);
 338 exit:
 339
 340         return res;
 341 }
 342
 343 u8 rtw_joinbss_cmd(struct adapter  *padapter, struct wlan_network *pnetwork)
 344 {
 345         u8      res = _SUCCESS;
 346         uint    t_len = 0;
 347         struct wlan_bssid_ex            *psecnetwork;
 348         struct cmd_obj          *pcmd;
 349         struct cmd_priv         *pcmdpriv = &padapter->cmdpriv;
 350         struct mlme_priv        *pmlmepriv = &padapter->mlmepriv;
 351         struct qos_priv         *pqospriv = &pmlmepriv->qospriv;
 352         struct security_priv    *psecuritypriv = &padapter->securitypriv;
 353         struct registry_priv    *pregistrypriv = &padapter->registrypriv;
 354         struct ht_priv          *phtpriv = &pmlmepriv->htpriv;
 355         enum ndis_802_11_network_infra ndis_network_mode = pnetwork->network.InfrastructureMode;
 356         struct mlme_ext_priv    *pmlmeext = &padapter->mlmeextpriv;
 357         struct mlme_ext_info    *pmlmeinfo = &pmlmeext->mlmext_info;
 358
 359         led_control_8188eu(padapter, LED_CTL_START_TO_LINK);
 360
 361         if (pmlmepriv->assoc_ssid.ssid_length == 0)
 362                 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("+Join cmd: Any SSid\n"));
 363         else
 364                 RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+Join cmd: SSid =[%s]\n", pmlmepriv->assoc_ssid.ssid));
 365
 366         pcmd = kzalloc(sizeof(*pcmd), GFP_ATOMIC);
 367         if (!pcmd) {
 368                 res = _FAIL;
 369                 goto exit;
 370         }
 371         /* for ies is fix buf size */
 372         t_len = sizeof(struct wlan_bssid_ex);
 373
 374         /* for hidden ap to set fw_state here */
 375         if (!check_fwstate(pmlmepriv, WIFI_STATION_STATE | WIFI_ADHOC_STATE)) {
 376                 switch (ndis_network_mode) {
 377                 case Ndis802_11IBSS:
 378                         set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
 379                         break;
 380                 case Ndis802_11Infrastructure:
 381                         set_fwstate(pmlmepriv, WIFI_STATION_STATE);
 382                         break;
 383                 case Ndis802_11APMode:
 384                 case Ndis802_11AutoUnknown:
 385                 case Ndis802_11InfrastructureMax:
 386                         break;
 387                 }
 388         }
 389
 390         psecnetwork = (struct wlan_bssid_ex *)&psecuritypriv->sec_bss;
 391         if (!psecnetwork) {
 392                 kfree(pcmd);
 393
 394                 res = _FAIL;
 395
 396                 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_,
 397                          ("%s :psecnetwork == NULL!!!\n", __func__));
 398
 399                 goto exit;
 400         }
 401
 402         memset(psecnetwork, 0, t_len);
 403
 404         memcpy(psecnetwork, &pnetwork->network, get_wlan_bssid_ex_sz(&pnetwork->network));
 405
 406         psecuritypriv->authenticator_ie[0] = (unsigned char)psecnetwork->ie_length;
 407
 408         if (psecnetwork->ie_length - 12 < 255)
 409                 memcpy(&psecuritypriv->authenticator_ie[1], &psecnetwork->ies[12], psecnetwork->ie_length - 12);
 410         else
 411                 memcpy(&psecuritypriv->authenticator_ie[1], &psecnetwork->ies[12], 255);
 412
 413         psecnetwork->ie_length = 0;
 414         /*  Added by Albert 2009/02/18 */
 415         /*  If the driver wants to use the bssid to create the connection. */
 416         /*  If not,  we have to copy the connecting AP's MAC address to it so that */
 417         /*  the driver just has the bssid information for PMKIDList searching. */
 418
 419         if (!pmlmepriv->assoc_by_bssid)
 420                 memcpy(&pmlmepriv->assoc_bssid[0], &pnetwork->network.MacAddress[0], ETH_ALEN);
 421
 422         psecnetwork->ie_length = rtw_restruct_sec_ie(padapter, &pnetwork->network.ies[0], &psecnetwork->ies[0], pnetwork->network.ie_length);
 423
 424         pqospriv->qos_option = 0;
 425
 426         if (pregistrypriv->wmm_enable) {
 427                 u32 tmp_len;
 428
 429                 tmp_len = rtw_restruct_wmm_ie(padapter, &pnetwork->network.ies[0], &psecnetwork->ies[0], pnetwork->network.ie_length, psecnetwork->ie_length);
 430
 431                 if (psecnetwork->ie_length != tmp_len) {
 432                         psecnetwork->ie_length = tmp_len;
 433                         pqospriv->qos_option = 1; /* There is WMM IE in this corresp. beacon */
 434                 } else {
 435                         pqospriv->qos_option = 0;/* There is no WMM IE in this corresp. beacon */
 436                 }
 437         }
 438
 439         phtpriv->ht_option = false;
 440         if (pregistrypriv->ht_enable) {
 441                 /*
 442                  * Added by Albert 2010/06/23
 443                  * For the WEP mode, we will use the bg mode to do
 444                  * the connection to avoid some IOT issue.
 445                  * Especially for Realtek 8192u SoftAP.
 446                  */
 447                 if ((padapter->securitypriv.dot11PrivacyAlgrthm != _WEP40_) &&
 448                     (padapter->securitypriv.dot11PrivacyAlgrthm != _WEP104_) &&
 449                     (padapter->securitypriv.dot11PrivacyAlgrthm != _TKIP_)) {
 450                         /* rtw_restructure_ht_ie */
 451                         rtw_restructure_ht_ie(padapter, &pnetwork->network.ies[0], &psecnetwork->ies[0],
 452                                               pnetwork->network.ie_length, &psecnetwork->ie_length);
 453                 }
 454         }
 455
 456         pmlmeinfo->assoc_AP_vendor = check_assoc_AP(pnetwork->network.ies, pnetwork->network.ie_length);
 457
 458         if (pmlmeinfo->assoc_AP_vendor == HT_IOT_PEER_TENDA)
 459                 padapter->pwrctrlpriv.smart_ps = 0;
 460         else
 461                 padapter->pwrctrlpriv.smart_ps = padapter->registrypriv.smart_ps;
 462
 463         DBG_88E("%s: smart_ps =%d\n", __func__, padapter->pwrctrlpriv.smart_ps);
 464
 465         pcmd->cmdsz = get_wlan_bssid_ex_sz(psecnetwork);/* get cmdsz before endian conversion */
 466
 467         INIT_LIST_HEAD(&pcmd->list);
 468         pcmd->cmdcode = _JoinBss_CMD_;
 469         pcmd->parmbuf = (unsigned char *)psecnetwork;
 470         pcmd->rsp = NULL;
 471         pcmd->rspsz = 0;
 472
 473         res = rtw_enqueue_cmd(pcmdpriv, pcmd);
 474
 475 exit:
 476
 477         return res;
 478 }
 479
 480 u8 rtw_disassoc_cmd(struct adapter *padapter, u32 deauth_timeout_ms, bool enqueue) /* for sta_mode */
 481 {
 482         struct cmd_obj *cmdobj = NULL;
 483         struct disconnect_parm *param = NULL;
 484         struct cmd_priv *cmdpriv = &padapter->cmdpriv;
 485         u8 res = _SUCCESS;
 486
 487         RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+%s\n", __func__));
 488
 489         /* prepare cmd parameter */
 490         param = kzalloc(sizeof(*param), GFP_ATOMIC);
 491         if (!param) {
 492                 res = _FAIL;
 493                 goto exit;
 494         }
 495         param->deauth_timeout_ms = deauth_timeout_ms;
 496
 497         if (enqueue) {
 498                 /* need enqueue, prepare cmd_obj and enqueue */
 499                 cmdobj = kzalloc(sizeof(*cmdobj), GFP_ATOMIC);
 500                 if (!cmdobj) {
 501                         res = _FAIL;
 502                         kfree(param);
 503                         goto exit;
 504                 }
 505                 init_h2fwcmd_w_parm_no_rsp(cmdobj, param, _DisConnect_CMD_);
 506                 res = rtw_enqueue_cmd(cmdpriv, cmdobj);
 507         } else {
 508                 /* no need to enqueue, do the cmd hdl directly and free cmd parameter */
 509                 if (disconnect_hdl(padapter, (u8 *)param) != H2C_SUCCESS)
 510                         res = _FAIL;
 511                 kfree(param);
 512         }
 513
 514 exit:
 515
 516         return res;
 517 }
 518
 519 u8 rtw_setopmode_cmd(struct adapter  *padapter, enum ndis_802_11_network_infra networktype)
 520 {
 521         struct  cmd_obj *ph2c;
 522         struct  setopmode_parm *psetop;
 523
 524         struct  cmd_priv   *pcmdpriv = &padapter->cmdpriv;
 525
 526         ph2c = kzalloc(sizeof(*ph2c), GFP_KERNEL);
 527         psetop = kzalloc(sizeof(*psetop), GFP_KERNEL);
 528         if (!ph2c || !psetop) {
 529                 kfree(ph2c);
 530                 kfree(psetop);
 531                 return false;
 532         }
 533
 534         init_h2fwcmd_w_parm_no_rsp(ph2c, psetop, _SetOpMode_CMD_);
 535         psetop->mode = (u8)networktype;
 536
 537         return rtw_enqueue_cmd(pcmdpriv, ph2c);
 538 }
 539
 540 u8 rtw_setstakey_cmd(struct adapter *padapter, u8 *psta, u8 unicast_key)
 541 {
 542         struct cmd_obj *ph2c;
 543         struct set_stakey_parm *psetstakey_para;
 544         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 545         struct set_stakey_rsp *psetstakey_rsp = NULL;
 546
 547         struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 548         struct security_priv *psecuritypriv = &padapter->securitypriv;
 549         struct sta_info *sta = (struct sta_info *)psta;
 550
 551         ph2c = kzalloc(sizeof(*ph2c), GFP_KERNEL);
 552         psetstakey_para = kzalloc(sizeof(*psetstakey_para), GFP_KERNEL);
 553         psetstakey_rsp = kzalloc(sizeof(*psetstakey_rsp), GFP_KERNEL);
 554
 555         if (!ph2c || !psetstakey_para || !psetstakey_rsp) {
 556                 kfree(ph2c);
 557                 kfree(psetstakey_para);
 558                 kfree(psetstakey_rsp);
 559                 return _FAIL;
 560         }
 561
 562         init_h2fwcmd_w_parm_no_rsp(ph2c, psetstakey_para, _SetStaKey_CMD_);
 563         ph2c->rsp = (u8 *)psetstakey_rsp;
 564         ph2c->rspsz = sizeof(struct set_stakey_rsp);
 565
 566         ether_addr_copy(psetstakey_para->addr, sta->hwaddr);
 567
 568         if (check_fwstate(pmlmepriv, WIFI_STATION_STATE))
 569                 psetstakey_para->algorithm = (unsigned char)psecuritypriv->dot11PrivacyAlgrthm;
 570         else
 571                 GET_ENCRY_ALGO(psecuritypriv, sta, psetstakey_para->algorithm, false);
 572
 573         if (unicast_key)
 574                 memcpy(&psetstakey_para->key, &sta->dot118021x_UncstKey, 16);
 575         else
 576                 memcpy(&psetstakey_para->key, &psecuritypriv->dot118021XGrpKey[psecuritypriv->dot118021XGrpKeyid].skey, 16);
 577
 578         /* jeff: set this because at least sw key is ready */
 579         padapter->securitypriv.busetkipkey = true;
 580
 581         return rtw_enqueue_cmd(pcmdpriv, ph2c);
 582 }
 583
 584 u8 rtw_clearstakey_cmd(struct adapter *padapter, u8 *psta, u8 entry, u8 enqueue)
 585 {
 586         struct cmd_obj *ph2c;
 587         struct set_stakey_parm  *psetstakey_para;
 588         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 589         struct set_stakey_rsp *psetstakey_rsp = NULL;
 590         struct sta_info *sta = (struct sta_info *)psta;
 591         u8      res = _SUCCESS;
 592
 593         if (!enqueue) {
 594                 clear_cam_entry(padapter, entry);
 595         } else {
 596                 ph2c = kzalloc(sizeof(*ph2c), GFP_ATOMIC);
 597                 if (!ph2c) {
 598                         res = _FAIL;
 599                         goto exit;
 600                 }
 601
 602                 psetstakey_para = kzalloc(sizeof(*psetstakey_para), GFP_ATOMIC);
 603                 if (!psetstakey_para) {
 604                         kfree(ph2c);
 605                         res = _FAIL;
 606                         goto exit;
 607                 }
 608
 609                 psetstakey_rsp = kzalloc(sizeof(*psetstakey_rsp), GFP_ATOMIC);
 610                 if (!psetstakey_rsp) {
 611                         kfree(ph2c);
 612                         kfree(psetstakey_para);
 613                         res = _FAIL;
 614                         goto exit;
 615                 }
 616
 617                 init_h2fwcmd_w_parm_no_rsp(ph2c, psetstakey_para, _SetStaKey_CMD_);
 618                 ph2c->rsp = (u8 *)psetstakey_rsp;
 619                 ph2c->rspsz = sizeof(struct set_stakey_rsp);
 620
 621                 ether_addr_copy(psetstakey_para->addr, sta->hwaddr);
 622
 623                 psetstakey_para->algorithm = _NO_PRIVACY_;
 624
 625                 psetstakey_para->id = entry;
 626
 627                 res = rtw_enqueue_cmd(pcmdpriv, ph2c);
 628         }
 629 exit:
 630
 631         return res;
 632 }
 633
 634 u8 rtw_addbareq_cmd(struct adapter *padapter, u8 tid, u8 *addr)
 635 {
 636         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 637         struct cmd_obj *ph2c;
 638         struct addBaReq_parm *paddbareq_parm;
 639         u8      res = _SUCCESS;
 640
 641         ph2c = kzalloc(sizeof(*ph2c), GFP_ATOMIC);
 642         if (!ph2c) {
 643                 res = _FAIL;
 644                 goto exit;
 645         }
 646
 647         paddbareq_parm = kzalloc(sizeof(*paddbareq_parm), GFP_ATOMIC);
 648         if (!paddbareq_parm) {
 649                 kfree(ph2c);
 650                 res = _FAIL;
 651                 goto exit;
 652         }
 653
 654         paddbareq_parm->tid = tid;
 655         memcpy(paddbareq_parm->addr, addr, ETH_ALEN);
 656
 657         init_h2fwcmd_w_parm_no_rsp(ph2c, paddbareq_parm, _AddBAReq_CMD_);
 658
 659         res = rtw_enqueue_cmd(pcmdpriv, ph2c);
 660
 661 exit:
 662
 663         return res;
 664 }
 665
 666 u8 rtw_dynamic_chk_wk_cmd(struct adapter *padapter)
 667 {
 668         struct cmd_obj *ph2c;
 669         struct drvextra_cmd_parm *pdrvextra_cmd_parm;
 670         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 671         u8      res = _SUCCESS;
 672
 673         ph2c = kzalloc(sizeof(*ph2c), GFP_ATOMIC);
 674         if (!ph2c) {
 675                 res = _FAIL;
 676                 goto exit;
 677         }
 678
 679         pdrvextra_cmd_parm = kzalloc(sizeof(*pdrvextra_cmd_parm), GFP_ATOMIC);
 680         if (!pdrvextra_cmd_parm) {
 681                 kfree(ph2c);
 682                 res = _FAIL;
 683                 goto exit;
 684         }
 685
 686         pdrvextra_cmd_parm->ec_id = DYNAMIC_CHK_WK_CID;
 687         pdrvextra_cmd_parm->type_size = 0;
 688         pdrvextra_cmd_parm->pbuf = (u8 *)padapter;
 689
 690         init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, _Set_Drv_Extra_CMD_);
 691
 692         res = rtw_enqueue_cmd(pcmdpriv, ph2c);
 693 exit:
 694         return res;
 695 }
 696
 697 u8 rtw_set_chplan_cmd(struct adapter *padapter, u8 chplan, u8 enqueue)
 698 {
 699         struct  cmd_obj *pcmdobj;
 700         struct  SetChannelPlan_param *setChannelPlan_param;
 701         struct  cmd_priv   *pcmdpriv = &padapter->cmdpriv;
 702
 703         u8      res = _SUCCESS;
 704
 705         RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+%s\n", __func__));
 706
 707         /* check input parameter */
 708         if (!rtw_is_channel_plan_valid(chplan)) {
 709                 res = _FAIL;
 710                 goto exit;
 711         }
 712
 713         /* prepare cmd parameter */
 714         setChannelPlan_param = kzalloc(sizeof(*setChannelPlan_param), GFP_KERNEL);
 715         if (!setChannelPlan_param) {
 716                 res = _FAIL;
 717                 goto exit;
 718         }
 719         setChannelPlan_param->channel_plan = chplan;
 720
 721         if (enqueue) {
 722                 /* need enqueue, prepare cmd_obj and enqueue */
 723                 pcmdobj = kzalloc(sizeof(*pcmdobj), GFP_KERNEL);
 724                 if (!pcmdobj) {
 725                         kfree(setChannelPlan_param);
 726                         res = _FAIL;
 727                         goto exit;
 728                 }
 729
 730                 init_h2fwcmd_w_parm_no_rsp(pcmdobj, setChannelPlan_param, _SetChannelPlan_CMD_);
 731                 res = rtw_enqueue_cmd(pcmdpriv, pcmdobj);
 732         } else {
 733                 /* no need to enqueue, do the cmd hdl directly and free cmd parameter */
 734                 if (set_chplan_hdl(padapter, (unsigned char *)setChannelPlan_param) != H2C_SUCCESS)
 735                         res = _FAIL;
 736
 737                 kfree(setChannelPlan_param);
 738         }
 739
 740         if (res == _SUCCESS)
 741                 padapter->mlmepriv.ChannelPlan = chplan;
 742
 743 exit:
 744
 745         return res;
 746 }
 747
 748 static void traffic_status_watchdog(struct adapter *padapter)
 749 {
 750         u8      bEnterPS;
 751         u8      bBusyTraffic = false, bTxBusyTraffic = false, bRxBusyTraffic = false;
 752         u8      bHigherBusyTraffic = false, bHigherBusyRxTraffic = false, bHigherBusyTxTraffic = false;
 753         struct mlme_priv                *pmlmepriv = &padapter->mlmepriv;
 754
 755         /*  */
 756         /*  Determine if our traffic is busy now */
 757         /*  */
 758         if (check_fwstate(pmlmepriv, _FW_LINKED)) {
 759                 if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > 100 ||
 760                     pmlmepriv->LinkDetectInfo.NumTxOkInPeriod > 100) {
 761                         bBusyTraffic = true;
 762
 763                         if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > pmlmepriv->LinkDetectInfo.NumTxOkInPeriod)
 764                                 bRxBusyTraffic = true;
 765                         else
 766                                 bTxBusyTraffic = true;
 767                 }
 768
 769                 /*  Higher Tx/Rx data. */
 770                 if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > 4000 ||
 771                     pmlmepriv->LinkDetectInfo.NumTxOkInPeriod > 4000) {
 772                         bHigherBusyTraffic = true;
 773
 774                         if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > pmlmepriv->LinkDetectInfo.NumTxOkInPeriod)
 775                                 bHigherBusyRxTraffic = true;
 776                         else
 777                                 bHigherBusyTxTraffic = true;
 778                 }
 779
 780                 /*  check traffic for  powersaving. */
 781                 if (((pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod + pmlmepriv->LinkDetectInfo.NumTxOkInPeriod) > 8) ||
 782                     (pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod > 2))
 783                         bEnterPS = false;
 784                 else
 785                         bEnterPS = true;
 786
 787                 /*  LeisurePS only work in infra mode. */
 788                 if (bEnterPS)
 789                         LPS_Enter(padapter);
 790                 else
 791                         LPS_Leave(padapter);
 792         } else {
 793                 LPS_Leave(padapter);
 794         }
 795
 796         pmlmepriv->LinkDetectInfo.NumRxOkInPeriod = 0;
 797         pmlmepriv->LinkDetectInfo.NumTxOkInPeriod = 0;
 798         pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod = 0;
 799         pmlmepriv->LinkDetectInfo.bBusyTraffic = bBusyTraffic;
 800         pmlmepriv->LinkDetectInfo.bTxBusyTraffic = bTxBusyTraffic;
 801         pmlmepriv->LinkDetectInfo.bRxBusyTraffic = bRxBusyTraffic;
 802         pmlmepriv->LinkDetectInfo.bHigherBusyTraffic = bHigherBusyTraffic;
 803         pmlmepriv->LinkDetectInfo.bHigherBusyRxTraffic = bHigherBusyRxTraffic;
 804         pmlmepriv->LinkDetectInfo.bHigherBusyTxTraffic = bHigherBusyTxTraffic;
 805 }
 806
 807 static void dynamic_chk_wk_hdl(struct adapter *padapter, u8 *pbuf, int sz)
 808 {
 809         struct mlme_priv *pmlmepriv;
 810
 811         padapter = (struct adapter *)pbuf;
 812         pmlmepriv = &padapter->mlmepriv;
 813
 814 #ifdef CONFIG_88EU_AP_MODE
 815         if (check_fwstate(pmlmepriv, WIFI_AP_STATE))
 816                 expire_timeout_chk(padapter);
 817 #endif
 818
 819         linked_status_chk(padapter);
 820         traffic_status_watchdog(padapter);
 821
 822         rtw_hal_dm_watchdog(padapter);
 823 }
 824
 825 static void lps_ctrl_wk_hdl(struct adapter *padapter, u8 lps_ctrl_type)
 826 {
 827         struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
 828         struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 829         u8      mstatus;
 830
 831         if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) ||
 832             check_fwstate(pmlmepriv, WIFI_ADHOC_STATE))
 833                 return;
 834
 835         switch (lps_ctrl_type) {
 836         case LPS_CTRL_SCAN:
 837                 if (check_fwstate(pmlmepriv, _FW_LINKED)) {
 838                         /* connect */
 839                         LPS_Leave(padapter);
 840                 }
 841                 break;
 842         case LPS_CTRL_JOINBSS:
 843                 LPS_Leave(padapter);
 844                 break;
 845         case LPS_CTRL_CONNECT:
 846                 mstatus = 1;/* connect */
 847                 /*  Reset LPS Setting */
 848                 padapter->pwrctrlpriv.LpsIdleCount = 0;
 849                 rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_JOINBSSRPT, (u8 *)(&mstatus));
 850                 break;
 851         case LPS_CTRL_DISCONNECT:
 852                 mstatus = 0;/* disconnect */
 853                 LPS_Leave(padapter);
 854                 rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_JOINBSSRPT, (u8 *)(&mstatus));
 855                 break;
 856         case LPS_CTRL_SPECIAL_PACKET:
 857                 pwrpriv->DelayLPSLastTimeStamp = jiffies;
 858                 LPS_Leave(padapter);
 859                 break;
 860         case LPS_CTRL_LEAVE:
 861                 LPS_Leave(padapter);
 862                 break;
 863         default:
 864                 break;
 865         }
 866 }
 867
 868 u8 rtw_lps_ctrl_wk_cmd(struct adapter *padapter, u8 lps_ctrl_type, u8 enqueue)
 869 {
 870         struct cmd_obj  *ph2c;
 871         struct drvextra_cmd_parm        *pdrvextra_cmd_parm;
 872         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 873         u8      res = _SUCCESS;
 874
 875         if (enqueue) {
 876                 ph2c = kzalloc(sizeof(*ph2c), GFP_ATOMIC);
 877                 if (!ph2c) {
 878                         res = _FAIL;
 879                         goto exit;
 880                 }
 881
 882                 pdrvextra_cmd_parm = kzalloc(sizeof(*pdrvextra_cmd_parm), GFP_ATOMIC);
 883                 if (!pdrvextra_cmd_parm) {
 884                         kfree(ph2c);
 885                         res = _FAIL;
 886                         goto exit;
 887                 }
 888
 889                 pdrvextra_cmd_parm->ec_id = LPS_CTRL_WK_CID;
 890                 pdrvextra_cmd_parm->type_size = lps_ctrl_type;
 891                 pdrvextra_cmd_parm->pbuf = NULL;
 892
 893                 init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, _Set_Drv_Extra_CMD_);
 894
 895                 res = rtw_enqueue_cmd(pcmdpriv, ph2c);
 896         } else {
 897                 lps_ctrl_wk_hdl(padapter, lps_ctrl_type);
 898         }
 899
 900 exit:
 901
 902         return res;
 903 }
 904
 905 static void rpt_timer_setting_wk_hdl(struct adapter *padapter, u16 min_time)
 906 {
 907         rtw_hal_set_hwreg(padapter, HW_VAR_RPT_TIMER_SETTING, (u8 *)(&min_time));
 908 }
 909
 910 u8 rtw_rpt_timer_cfg_cmd(struct adapter *padapter, u16 min_time)
 911 {
 912         struct cmd_obj          *ph2c;
 913         struct drvextra_cmd_parm        *pdrvextra_cmd_parm;
 914         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 915
 916         u8      res = _SUCCESS;
 917
 918         ph2c = kzalloc(sizeof(*ph2c), GFP_ATOMIC);
 919         if (!ph2c) {
 920                 res = _FAIL;
 921                 goto exit;
 922         }
 923
 924         pdrvextra_cmd_parm = kzalloc(sizeof(*pdrvextra_cmd_parm), GFP_ATOMIC);
 925         if (!pdrvextra_cmd_parm) {
 926                 kfree(ph2c);
 927                 res = _FAIL;
 928                 goto exit;
 929         }
 930
 931         pdrvextra_cmd_parm->ec_id = RTP_TIMER_CFG_WK_CID;
 932         pdrvextra_cmd_parm->type_size = min_time;
 933         pdrvextra_cmd_parm->pbuf = NULL;
 934         init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, _Set_Drv_Extra_CMD_);
 935         res = rtw_enqueue_cmd(pcmdpriv, ph2c);
 936 exit:
 937
 938         return res;
 939 }
 940
 941 static void antenna_select_wk_hdl(struct adapter *padapter, u8 antenna)
 942 {
 943         rtw_hal_set_hwreg(padapter, HW_VAR_ANTENNA_DIVERSITY_SELECT, (u8 *)(&antenna));
 944 }
 945
 946 u8 rtw_antenna_select_cmd(struct adapter *padapter, u8 antenna, u8 enqueue)
 947 {
 948         struct cmd_obj          *ph2c;
 949         struct drvextra_cmd_parm        *pdrvextra_cmd_parm;
 950         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 951         u8      support_ant_div;
 952         u8      res = _SUCCESS;
 953
 954         rtw_hal_get_def_var(padapter, HAL_DEF_IS_SUPPORT_ANT_DIV, &support_ant_div);
 955         if (!support_ant_div)
 956                 return res;
 957
 958         if (enqueue) {
 959                 ph2c = kzalloc(sizeof(*ph2c), GFP_KERNEL);
 960                 if (!ph2c) {
 961                         res = _FAIL;
 962                         goto exit;
 963                 }
 964
 965                 pdrvextra_cmd_parm = kzalloc(sizeof(*pdrvextra_cmd_parm), GFP_KERNEL);
 966                 if (!pdrvextra_cmd_parm) {
 967                         kfree(ph2c);
 968                         res = _FAIL;
 969                         goto exit;
 970                 }
 971
 972                 pdrvextra_cmd_parm->ec_id = ANT_SELECT_WK_CID;
 973                 pdrvextra_cmd_parm->type_size = antenna;
 974                 pdrvextra_cmd_parm->pbuf = NULL;
 975                 init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, _Set_Drv_Extra_CMD_);
 976
 977                 res = rtw_enqueue_cmd(pcmdpriv, ph2c);
 978         } else {
 979                 antenna_select_wk_hdl(padapter, antenna);
 980         }
 981 exit:
 982
 983         return res;
 984 }
 985
 986 u8 rtw_ps_cmd(struct adapter *padapter)
 987 {
 988         struct cmd_obj          *ppscmd;
 989         struct drvextra_cmd_parm        *pdrvextra_cmd_parm;
 990         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 991
 992         ppscmd = kzalloc(sizeof(*ppscmd), GFP_ATOMIC);
 993         pdrvextra_cmd_parm = kzalloc(sizeof(*pdrvextra_cmd_parm), GFP_ATOMIC);
 994         if (!ppscmd || !pdrvextra_cmd_parm) {
 995                 kfree(ppscmd);
 996                 kfree(pdrvextra_cmd_parm);
 997                 return _FAIL;
 998         }
 999
1000         pdrvextra_cmd_parm->ec_id = POWER_SAVING_CTRL_WK_CID;
1001         pdrvextra_cmd_parm->pbuf = NULL;
1002         init_h2fwcmd_w_parm_no_rsp(ppscmd, pdrvextra_cmd_parm, _Set_Drv_Extra_CMD_);
1003
1004         return rtw_enqueue_cmd(pcmdpriv, ppscmd);
1005 }
1006
1007 #ifdef CONFIG_88EU_AP_MODE
1008
1009 static void rtw_chk_hi_queue_hdl(struct adapter *padapter)
1010 {
1011         int cnt = 0;
1012         struct sta_info *psta_bmc;
1013         struct sta_priv *pstapriv = &padapter->stapriv;
1014
1015         psta_bmc = rtw_get_bcmc_stainfo(padapter);
1016         if (!psta_bmc)
1017                 return;
1018
1019         if (psta_bmc->sleepq_len == 0) {
1020                 u8 val = 0;
1021
1022                 rtw_hal_get_hwreg(padapter, HW_VAR_CHK_HI_QUEUE_EMPTY, &val);
1023
1024                 while (!val) {
1025                         msleep(100);
1026
1027                         cnt++;
1028
1029                         if (cnt > 10)
1030                                 break;
1031
1032                         rtw_hal_get_hwreg(padapter, HW_VAR_CHK_HI_QUEUE_EMPTY, &val);
1033                 }
1034
1035                 if (cnt <= 10) {
1036                         pstapriv->tim_bitmap &= ~BIT(0);
1037                         pstapriv->sta_dz_bitmap &= ~BIT(0);
1038
1039                         update_beacon(padapter, _TIM_IE_, NULL, false);
1040                 } else { /* re check again */
1041                         rtw_chk_hi_queue_cmd(padapter);
1042                 }
1043         }
1044 }
1045
1046 u8 rtw_chk_hi_queue_cmd(struct adapter *padapter)
1047 {
1048         struct cmd_obj  *ph2c;
1049         struct drvextra_cmd_parm        *pdrvextra_cmd_parm;
1050         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
1051         u8      res = _SUCCESS;
1052
1053         ph2c = kzalloc(sizeof(*ph2c), GFP_ATOMIC);
1054         if (!ph2c) {
1055                 res = _FAIL;
1056                 goto exit;
1057         }
1058
1059         pdrvextra_cmd_parm = kzalloc(sizeof(*pdrvextra_cmd_parm), GFP_ATOMIC);
1060         if (!pdrvextra_cmd_parm) {
1061                 kfree(ph2c);
1062                 res = _FAIL;
1063                 goto exit;
1064         }
1065
1066         pdrvextra_cmd_parm->ec_id = CHECK_HIQ_WK_CID;
1067         pdrvextra_cmd_parm->type_size = 0;
1068         pdrvextra_cmd_parm->pbuf = NULL;
1069
1070         init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, _Set_Drv_Extra_CMD_);
1071
1072         res = rtw_enqueue_cmd(pcmdpriv, ph2c);
1073 exit:
1074         return res;
1075 }
1076 #endif
1077
1078 u8 rtw_drvextra_cmd_hdl(struct adapter *padapter, unsigned char *pbuf)
1079 {
1080         struct drvextra_cmd_parm *pdrvextra_cmd;
1081
1082         if (!pbuf)
1083                 return H2C_PARAMETERS_ERROR;
1084
1085         pdrvextra_cmd = (struct drvextra_cmd_parm *)pbuf;
1086
1087         switch (pdrvextra_cmd->ec_id) {
1088         case DYNAMIC_CHK_WK_CID:
1089                 dynamic_chk_wk_hdl(padapter, pdrvextra_cmd->pbuf, pdrvextra_cmd->type_size);
1090                 break;
1091         case POWER_SAVING_CTRL_WK_CID:
1092                 rtw_ps_processor(padapter);
1093                 break;
1094         case LPS_CTRL_WK_CID:
1095                 lps_ctrl_wk_hdl(padapter, (u8)pdrvextra_cmd->type_size);
1096                 break;
1097         case RTP_TIMER_CFG_WK_CID:
1098                 rpt_timer_setting_wk_hdl(padapter, pdrvextra_cmd->type_size);
1099                 break;
1100         case ANT_SELECT_WK_CID:
1101                 antenna_select_wk_hdl(padapter, pdrvextra_cmd->type_size);
1102                 break;
1103 #ifdef CONFIG_88EU_AP_MODE
1104         case CHECK_HIQ_WK_CID:
1105                 rtw_chk_hi_queue_hdl(padapter);
1106                 break;
1107 #endif /* CONFIG_88EU_AP_MODE */
1108         default:
1109                 break;
1110         }
1111
1112         if (pdrvextra_cmd->pbuf && pdrvextra_cmd->type_size > 0)
1113                 kfree(pdrvextra_cmd->pbuf);
1114
1115         return H2C_SUCCESS;
1116 }
1117
1118 void rtw_survey_cmd_callback(struct adapter *padapter,  struct cmd_obj *pcmd)
1119 {
1120         struct  mlme_priv *pmlmepriv = &padapter->mlmepriv;
1121
1122         if (pcmd->res == H2C_DROPPED) {
1123                 /* TODO: cancel timer and do timeout handler directly... */
1124                 /* need to make timeout handlerOS independent */
1125                 mod_timer(&pmlmepriv->scan_to_timer,
1126                           jiffies + msecs_to_jiffies(1));
1127         } else if (pcmd->res != H2C_SUCCESS) {
1128                 mod_timer(&pmlmepriv->scan_to_timer,
1129                           jiffies + msecs_to_jiffies(1));
1130                 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\n ********Error: MgntActrtw_set_802_11_bssid_LIST_SCAN Fail ************\n\n."));
1131         }
1132
1133         /*  free cmd */
1134         rtw_free_cmd_obj(pcmd);
1135 }
1136
1137 void rtw_disassoc_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd)
1138 {
1139         struct  mlme_priv *pmlmepriv = &padapter->mlmepriv;
1140
1141         if (pcmd->res != H2C_SUCCESS) {
1142                 spin_lock_bh(&pmlmepriv->lock);
1143                 set_fwstate(pmlmepriv, _FW_LINKED);
1144                 spin_unlock_bh(&pmlmepriv->lock);
1145
1146                 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\n ***Error: disconnect_cmd_callback Fail ***\n."));
1147                 return;
1148         }
1149
1150         /*  free cmd */
1151         rtw_free_cmd_obj(pcmd);
1152 }
1153
1154 void rtw_joinbss_cmd_callback(struct adapter *padapter,  struct cmd_obj *pcmd)
1155 {
1156         struct  mlme_priv *pmlmepriv = &padapter->mlmepriv;
1157
1158         if (pcmd->res == H2C_DROPPED) {
1159                 /* TODO: cancel timer and do timeout handler directly... */
1160                 /* need to make timeout handlerOS independent */
1161                 mod_timer(&pmlmepriv->assoc_timer,
1162                           jiffies + msecs_to_jiffies(1));
1163         } else if (pcmd->res != H2C_SUCCESS) {
1164                 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("********Error:rtw_select_and_join_from_scanned_queue Wait Sema  Fail ************\n"));
1165                 mod_timer(&pmlmepriv->assoc_timer,
1166                           jiffies + msecs_to_jiffies(1));
1167         }
1168
1169         rtw_free_cmd_obj(pcmd);
1170 }
1171
1172 void rtw_createbss_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd)
1173 {
1174         struct sta_info *psta = NULL;
1175         struct wlan_network *pwlan = NULL;
1176         struct  mlme_priv *pmlmepriv = &padapter->mlmepriv;
1177         struct wlan_bssid_ex *pnetwork = (struct wlan_bssid_ex *)pcmd->parmbuf;
1178         struct wlan_network *tgt_network = &pmlmepriv->cur_network;
1179
1180         if (pcmd->res != H2C_SUCCESS) {
1181                 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_,
1182                          ("\n **** Error: %s  Fail ****\n\n.", __func__));
1183                 mod_timer(&pmlmepriv->assoc_timer,
1184                           jiffies + msecs_to_jiffies(1));
1185         }
1186
1187         del_timer_sync(&pmlmepriv->assoc_timer);
1188
1189         spin_lock_bh(&pmlmepriv->lock);
1190
1191         if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
1192                 psta = rtw_get_stainfo(&padapter->stapriv, pnetwork->MacAddress);
1193                 if (!psta) {
1194                         psta = rtw_alloc_stainfo(&padapter->stapriv, pnetwork->MacAddress);
1195                         if (!psta) {
1196                                 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\nCan't alloc sta_info when createbss_cmd_callback\n"));
1197                                 goto createbss_cmd_fail;
1198                         }
1199                 }
1200
1201                 rtw_indicate_connect(padapter);
1202         } else {
1203                 pwlan = rtw_alloc_network(pmlmepriv);
1204                 spin_lock_bh(&pmlmepriv->scanned_queue.lock);
1205                 if (!pwlan) {
1206                         pwlan = rtw_get_oldest_wlan_network(&pmlmepriv->scanned_queue);
1207                         if (!pwlan) {
1208                                 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\n Error:  can't get pwlan in rtw_joinbss_event_callback\n"));
1209                                 spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
1210                                 goto createbss_cmd_fail;
1211                         }
1212                         pwlan->last_scanned = jiffies;
1213                 } else {
1214                         list_add_tail(&pwlan->list,
1215                                       &pmlmepriv->scanned_queue.queue);
1216                 }
1217
1218                 pnetwork->Length = get_wlan_bssid_ex_sz(pnetwork);
1219                 memcpy(&pwlan->network, pnetwork, pnetwork->Length);
1220
1221                 memcpy(&tgt_network->network, pnetwork, (get_wlan_bssid_ex_sz(pnetwork)));
1222
1223                 _clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING);
1224
1225                 spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
1226                 /*  we will set _FW_LINKED when there is one more sat to
1227                  *  join us (rtw_stassoc_event_callback)
1228                  */
1229         }
1230
1231 createbss_cmd_fail:
1232
1233         spin_unlock_bh(&pmlmepriv->lock);
1234
1235         rtw_free_cmd_obj(pcmd);
1236 }
1237
1238 void rtw_setstaKey_cmdrsp_callback(struct adapter *padapter,  struct cmd_obj *pcmd)
1239 {
1240         struct sta_priv *pstapriv = &padapter->stapriv;
1241         struct set_stakey_rsp *psetstakey_rsp = (struct set_stakey_rsp *)(pcmd->rsp);
1242         struct sta_info *psta = rtw_get_stainfo(pstapriv, psetstakey_rsp->addr);
1243
1244         if (!psta) {
1245                 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\nERROR: %s => can't get sta_info\n\n", __func__));
1246                 goto exit;
1247         }
1248 exit:
1249         rtw_free_cmd_obj(pcmd);
1250 }
1251
1252 void rtw_setassocsta_cmdrsp_callback(struct adapter *padapter,  struct cmd_obj *pcmd)
1253 {
1254         struct sta_priv *pstapriv = &padapter->stapriv;
1255         struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
1256         struct set_assocsta_parm *passocsta_parm = (struct set_assocsta_parm *)(pcmd->parmbuf);
1257         struct set_assocsta_rsp *passocsta_rsp = (struct set_assocsta_rsp *)(pcmd->rsp);
1258         struct sta_info *psta = rtw_get_stainfo(pstapriv, passocsta_parm->addr);
1259
1260         if (!psta) {
1261                 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\nERROR: %s => can't get sta_info\n\n", __func__));
1262                 goto exit;
1263         }
1264
1265         psta->aid = passocsta_rsp->cam_id;
1266         psta->mac_id = passocsta_rsp->cam_id;
1267
1268         spin_lock_bh(&pmlmepriv->lock);
1269
1270         set_fwstate(pmlmepriv, _FW_LINKED);
1271         spin_unlock_bh(&pmlmepriv->lock);
1272
1273 exit:
1274         rtw_free_cmd_obj(pcmd);
1275 }