drivers/staging/rtl8712/rtl871x_cmd.c

   1 /******************************************************************************
   2  * rtl871x_cmd.c
   3  *
   4  * Copyright(c) 2007 - 2010 Realtek Corporation. All rights reserved.
   5  * Linux device driver for RTL8192SU
   6  *
   7  * This program is free software; you can redistribute it and/or modify it
   8  * under the terms of version 2 of the GNU General Public License as
   9  * published by the Free Software Foundation.
  10  *
  11  * This program is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  14  * more details.
  15  *
  16  * You should have received a copy of the GNU General Public License along with
  17  * this program; if not, write to the Free Software Foundation, Inc.,
  18  * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
  19  *
  20  * Modifications for inclusion into the Linux staging tree are
  21  * Copyright(c) 2010 Larry Finger. All rights reserved.
  22  *
  23  * Contact information:
  24  * WLAN FAE <wlanfae@realtek.com>
  25  * Larry Finger <Larry.Finger@lwfinger.net>
  26  *
  27  ******************************************************************************/
  28
  29 #define _RTL871X_CMD_C_
  30
  31 #include <linux/compiler.h>
  32 #include <linux/kernel.h>
  33 #include <linux/errno.h>
  34 #include <linux/slab.h>
  35 #include <linux/module.h>
  36 #include <linux/kref.h>
  37 #include <linux/netdevice.h>
  38 #include <linux/skbuff.h>
  39 #include <linux/usb.h>
  40 #include <linux/usb/ch9.h>
  41 #include <linux/circ_buf.h>
  42 #include <linux/uaccess.h>
  43 #include <asm/byteorder.h>
  44 #include <linux/atomic.h>
  45 #include <linux/semaphore.h>
  46 #include <linux/rtnetlink.h>
  47
  48 #include "osdep_service.h"
  49 #include "drv_types.h"
  50 #include "recv_osdep.h"
  51 #include "mlme_osdep.h"
  52
  53 /*
  54 Caller and the r8712_cmd_thread can protect cmd_q by spin_lock.
  55 No irqsave is necessary.
  56 */
  57
  58 static sint _init_cmd_priv(struct cmd_priv *pcmdpriv)
  59 {
  60         sema_init(&(pcmdpriv->cmd_queue_sema), 0);
  61         sema_init(&(pcmdpriv->terminate_cmdthread_sema), 0);
  62
  63         _init_queue(&(pcmdpriv->cmd_queue));
  64
  65         /* allocate DMA-able/Non-Page memory for cmd_buf and rsp_buf */
  66         pcmdpriv->cmd_seq = 1;
  67         pcmdpriv->cmd_allocated_buf = _malloc(MAX_CMDSZ + CMDBUFF_ALIGN_SZ);
  68         if (pcmdpriv->cmd_allocated_buf == NULL)
  69                 return _FAIL;
  70         pcmdpriv->cmd_buf = pcmdpriv->cmd_allocated_buf  +  CMDBUFF_ALIGN_SZ -
  71                             ((addr_t)(pcmdpriv->cmd_allocated_buf) &
  72                             (CMDBUFF_ALIGN_SZ-1));
  73         pcmdpriv->rsp_allocated_buf = _malloc(MAX_RSPSZ + 4);
  74         if (pcmdpriv->rsp_allocated_buf == NULL)
  75                 return _FAIL;
  76         pcmdpriv->rsp_buf = pcmdpriv->rsp_allocated_buf  +  4 -
  77                             ((addr_t)(pcmdpriv->rsp_allocated_buf) & 3);
  78         pcmdpriv->cmd_issued_cnt = 0;
  79         pcmdpriv->cmd_done_cnt = 0;
  80         pcmdpriv->rsp_cnt = 0;
  81         return _SUCCESS;
  82 }
  83
  84 static sint _init_evt_priv(struct evt_priv *pevtpriv)
  85 {
  86         /* allocate DMA-able/Non-Page memory for cmd_buf and rsp_buf */
  87         pevtpriv->event_seq = 0;
  88         pevtpriv->evt_allocated_buf = _malloc(MAX_EVTSZ + 4);
  89
  90         if (pevtpriv->evt_allocated_buf == NULL)
  91                 return _FAIL;
  92         pevtpriv->evt_buf = pevtpriv->evt_allocated_buf  +  4 -
  93                             ((addr_t)(pevtpriv->evt_allocated_buf) & 3);
  94         pevtpriv->evt_done_cnt = 0;
  95         return _SUCCESS;
  96 }
  97
  98 static void _free_evt_priv(struct evt_priv *pevtpriv)
  99 {
 100         kfree(pevtpriv->evt_allocated_buf);
 101 }
 102
 103 static void _free_cmd_priv(struct cmd_priv *pcmdpriv)
 104 {
 105         if (pcmdpriv) {
 106                 kfree(pcmdpriv->cmd_allocated_buf);
 107                 kfree(pcmdpriv->rsp_allocated_buf);
 108         }
 109 }
 110
 111 /*
 112 Calling Context:
 113
 114 _enqueue_cmd can only be called between kernel thread,
 115 since only spin_lock is used.
 116
 117 ISR/Call-Back functions can't call this sub-function.
 118
 119 */
 120
 121 static sint _enqueue_cmd(struct  __queue *queue, struct cmd_obj *obj)
 122 {
 123         unsigned long irqL;
 124
 125         if (obj == NULL)
 126                 return _SUCCESS;
 127         spin_lock_irqsave(&queue->lock, irqL);
 128         list_insert_tail(&obj->list, &queue->queue);
 129         spin_unlock_irqrestore(&queue->lock, irqL);
 130         return _SUCCESS;
 131 }
 132
 133 static struct cmd_obj *_dequeue_cmd(struct  __queue *queue)
 134 {
 135         unsigned long irqL;
 136         struct cmd_obj *obj;
 137
 138         spin_lock_irqsave(&(queue->lock), irqL);
 139         if (is_list_empty(&(queue->queue)))
 140                 obj = NULL;
 141         else {
 142                 obj = LIST_CONTAINOR(get_next(&(queue->queue)),
 143                                      struct cmd_obj, list);
 144                 list_delete(&obj->list);
 145         }
 146         spin_unlock_irqrestore(&(queue->lock), irqL);
 147         return obj;
 148 }
 149
 150 u32 r8712_init_cmd_priv(struct cmd_priv *pcmdpriv)
 151 {
 152         return _init_cmd_priv(pcmdpriv);
 153 }
 154
 155 u32 r8712_init_evt_priv(struct evt_priv *pevtpriv)
 156 {
 157         return _init_evt_priv(pevtpriv);
 158 }
 159
 160 void r8712_free_evt_priv(struct evt_priv *pevtpriv)
 161 {
 162         _free_evt_priv(pevtpriv);
 163 }
 164
 165 void r8712_free_cmd_priv(struct cmd_priv *pcmdpriv)
 166 {
 167         _free_cmd_priv(pcmdpriv);
 168 }
 169
 170 u32 r8712_enqueue_cmd(struct cmd_priv *pcmdpriv, struct cmd_obj *obj)
 171 {
 172         int res;
 173
 174         if (pcmdpriv->padapter->eeprompriv.bautoload_fail_flag == true)
 175                 return _FAIL;
 176         res = _enqueue_cmd(&pcmdpriv->cmd_queue, obj);
 177         up(&pcmdpriv->cmd_queue_sema);
 178         return res;
 179 }
 180
 181 u32 r8712_enqueue_cmd_ex(struct cmd_priv *pcmdpriv, struct cmd_obj *obj)
 182 {
 183         unsigned long irqL;
 184         struct  __queue *queue;
 185
 186         if (obj == NULL)
 187                 return _SUCCESS;
 188         if (pcmdpriv->padapter->eeprompriv.bautoload_fail_flag == true)
 189                 return _FAIL;
 190         queue = &pcmdpriv->cmd_queue;
 191         spin_lock_irqsave(&queue->lock, irqL);
 192         list_insert_tail(&obj->list, &queue->queue);
 193         spin_unlock_irqrestore(&queue->lock, irqL);
 194         up(&pcmdpriv->cmd_queue_sema);
 195         return _SUCCESS;
 196 }
 197
 198 struct cmd_obj *r8712_dequeue_cmd(struct  __queue *queue)
 199 {
 200         return _dequeue_cmd(queue);
 201 }
 202
 203 void r8712_free_cmd_obj(struct cmd_obj *pcmd)
 204 {
 205         if ((pcmd->cmdcode != _JoinBss_CMD_) &&
 206             (pcmd->cmdcode != _CreateBss_CMD_))
 207                 kfree((unsigned char *)pcmd->parmbuf);
 208         if (pcmd->rsp != NULL) {
 209                 if (pcmd->rspsz != 0)
 210                         kfree((unsigned char *)pcmd->rsp);
 211         }
 212         kfree((unsigned char *)pcmd);
 213 }
 214
 215 /*
 216 r8712_sitesurvey_cmd(~)
 217         ### NOTE:#### (!!!!)
 218         MUST TAKE CARE THAT BEFORE CALLING THIS FUNC,
 219          YOU SHOULD HAVE LOCKED pmlmepriv->lock
 220 */
 221 u8 r8712_sitesurvey_cmd(struct _adapter *padapter,
 222                         struct ndis_802_11_ssid *pssid)
 223 {
 224         struct cmd_obj  *ph2c;
 225         struct sitesurvey_parm  *psurveyPara;
 226         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 227         struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 228
 229         ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
 230         if (ph2c == NULL)
 231                 return _FAIL;
 232         psurveyPara = (struct sitesurvey_parm *)_malloc(
 233                        sizeof(struct sitesurvey_parm));
 234         if (psurveyPara == NULL) {
 235                 kfree((unsigned char *) ph2c);
 236                 return _FAIL;
 237         }
 238         init_h2fwcmd_w_parm_no_rsp(ph2c, psurveyPara,
 239                                    GEN_CMD_CODE(_SiteSurvey));
 240         psurveyPara->bsslimit = cpu_to_le32(48);
 241         psurveyPara->passive_mode = cpu_to_le32(pmlmepriv->passive_mode);
 242         psurveyPara->ss_ssidlen = 0;
 243         memset(psurveyPara->ss_ssid, 0, IW_ESSID_MAX_SIZE + 1);
 244         if ((pssid != NULL) && (pssid->SsidLength)) {
 245                 memcpy(psurveyPara->ss_ssid, pssid->Ssid, pssid->SsidLength);
 246                 psurveyPara->ss_ssidlen = cpu_to_le32(pssid->SsidLength);
 247         }
 248         set_fwstate(pmlmepriv, _FW_UNDER_SURVEY);
 249         r8712_enqueue_cmd(pcmdpriv, ph2c);
 250         _set_timer(&pmlmepriv->scan_to_timer, SCANNING_TIMEOUT);
 251         padapter->ledpriv.LedControlHandler(padapter, LED_CTL_SITE_SURVEY);
 252         padapter->blnEnableRxFF0Filter = 0;
 253         return _SUCCESS;
 254 }
 255
 256 u8 r8712_setdatarate_cmd(struct _adapter *padapter, u8 *rateset)
 257 {
 258         struct cmd_obj          *ph2c;
 259         struct setdatarate_parm *pbsetdataratepara;
 260         struct cmd_priv         *pcmdpriv = &padapter->cmdpriv;
 261
 262         ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
 263         if (ph2c == NULL)
 264                 return _FAIL;
 265         pbsetdataratepara = (struct setdatarate_parm *)_malloc(
 266                              sizeof(struct setdatarate_parm));
 267         if (pbsetdataratepara == NULL) {
 268                 kfree((u8 *) ph2c);
 269                 return _FAIL;
 270         }
 271         init_h2fwcmd_w_parm_no_rsp(ph2c, pbsetdataratepara,
 272                                    GEN_CMD_CODE(_SetDataRate));
 273         pbsetdataratepara->mac_id = 5;
 274         memcpy(pbsetdataratepara->datarates, rateset, NumRates);
 275         r8712_enqueue_cmd(pcmdpriv, ph2c);
 276         return _SUCCESS;
 277 }
 278
 279 u8 r8712_set_chplan_cmd(struct _adapter *padapter, int chplan)
 280 {
 281         struct cmd_obj *ph2c;
 282         struct SetChannelPlan_param *psetchplanpara;
 283         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 284
 285         ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
 286         if (ph2c == NULL)
 287                 return _FAIL;
 288         psetchplanpara = (struct SetChannelPlan_param *)
 289                 _malloc(sizeof(struct SetChannelPlan_param));
 290         if (psetchplanpara == NULL) {
 291                 kfree((u8 *) ph2c);
 292                 return _FAIL;
 293         }
 294         init_h2fwcmd_w_parm_no_rsp(ph2c, psetchplanpara,
 295                                 GEN_CMD_CODE(_SetChannelPlan));
 296         psetchplanpara->ChannelPlan = chplan;
 297         r8712_enqueue_cmd(pcmdpriv, ph2c);
 298         return _SUCCESS;
 299 }
 300
 301 u8 r8712_setbasicrate_cmd(struct _adapter *padapter, u8 *rateset)
 302 {
 303         struct cmd_obj *ph2c;
 304         struct setbasicrate_parm *pssetbasicratepara;
 305         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 306
 307         ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
 308         if (ph2c == NULL)
 309                 return _FAIL;
 310         pssetbasicratepara = (struct setbasicrate_parm *)_malloc(
 311                               sizeof(struct setbasicrate_parm));
 312         if (pssetbasicratepara == NULL) {
 313                 kfree((u8 *) ph2c);
 314                 return _FAIL;
 315         }
 316         init_h2fwcmd_w_parm_no_rsp(ph2c, pssetbasicratepara,
 317                 _SetBasicRate_CMD_);
 318         memcpy(pssetbasicratepara->basicrates, rateset, NumRates);
 319         r8712_enqueue_cmd(pcmdpriv, ph2c);
 320         return _SUCCESS;
 321 }
 322
 323 /* power tracking mechanism setting */
 324 u8 r8712_setptm_cmd(struct _adapter *padapter, u8 type)
 325 {
 326         struct cmd_obj          *ph2c;
 327         struct writePTM_parm    *pwriteptmparm;
 328         struct cmd_priv         *pcmdpriv = &padapter->cmdpriv;
 329
 330         ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
 331         if (ph2c == NULL)
 332                 return _FAIL;
 333         pwriteptmparm = (struct writePTM_parm *)
 334                 _malloc(sizeof(struct writePTM_parm));
 335         if (pwriteptmparm == NULL) {
 336                 kfree((u8 *) ph2c);
 337                 return _FAIL;
 338         }
 339         init_h2fwcmd_w_parm_no_rsp(ph2c, pwriteptmparm, GEN_CMD_CODE(_SetPT));
 340         pwriteptmparm->type = type;
 341         r8712_enqueue_cmd(pcmdpriv, ph2c);
 342         return _SUCCESS;
 343 }
 344
 345 u8 r8712_setfwdig_cmd(struct _adapter *padapter, u8 type)
 346 {
 347         struct cmd_obj *ph2c;
 348         struct writePTM_parm *pwriteptmparm;
 349         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 350
 351         ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
 352         if (ph2c == NULL)
 353                 return _FAIL;
 354         pwriteptmparm = (struct writePTM_parm *)
 355                 _malloc(sizeof(struct setdig_parm));
 356         if (pwriteptmparm == NULL) {
 357                 kfree((u8 *) ph2c);
 358                 return _FAIL;
 359         }
 360         init_h2fwcmd_w_parm_no_rsp(ph2c, pwriteptmparm, GEN_CMD_CODE(_SetDIG));
 361         pwriteptmparm->type = type;
 362         r8712_enqueue_cmd(pcmdpriv, ph2c);
 363         return _SUCCESS;
 364 }
 365
 366 u8 r8712_setfwra_cmd(struct _adapter *padapter, u8 type)
 367 {
 368         struct cmd_obj *ph2c;
 369         struct writePTM_parm *pwriteptmparm;
 370         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 371
 372         ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
 373         if (ph2c == NULL)
 374                 return _FAIL;
 375         pwriteptmparm = (struct writePTM_parm *)
 376                 _malloc(sizeof(struct setra_parm));
 377         if (pwriteptmparm == NULL) {
 378                 kfree((u8 *) ph2c);
 379                 return _FAIL;
 380         }
 381         init_h2fwcmd_w_parm_no_rsp(ph2c, pwriteptmparm, GEN_CMD_CODE(_SetRA));
 382         pwriteptmparm->type = type;
 383         r8712_enqueue_cmd(pcmdpriv, ph2c);
 384         return _SUCCESS;
 385 }
 386
 387 u8 r8712_setrfreg_cmd(struct _adapter  *padapter, u8 offset, u32 val)
 388 {
 389         struct cmd_obj *ph2c;
 390         struct writeRF_parm *pwriterfparm;
 391         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 392
 393         ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
 394         if (ph2c == NULL)
 395                 return _FAIL;
 396         pwriterfparm = (struct writeRF_parm *)_malloc(
 397                         sizeof(struct writeRF_parm));
 398         if (pwriterfparm == NULL) {
 399                 kfree((u8 *) ph2c);
 400                 return _FAIL;
 401         }
 402         init_h2fwcmd_w_parm_no_rsp(ph2c, pwriterfparm, GEN_CMD_CODE(_SetRFReg));
 403         pwriterfparm->offset = offset;
 404         pwriterfparm->value = val;
 405         r8712_enqueue_cmd(pcmdpriv, ph2c);
 406         return _SUCCESS;
 407 }
 408
 409 u8 r8712_getrfreg_cmd(struct _adapter *padapter, u8 offset, u8 *pval)
 410 {
 411         struct cmd_obj *ph2c;
 412         struct readRF_parm *prdrfparm;
 413         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 414
 415         ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
 416         if (ph2c == NULL)
 417                 return _FAIL;
 418         prdrfparm = (struct readRF_parm *)_malloc(sizeof(struct readRF_parm));
 419         if (prdrfparm == NULL) {
 420                 kfree((u8 *) ph2c);
 421                 return _FAIL;
 422         }
 423         _init_listhead(&ph2c->list);
 424         ph2c->cmdcode = GEN_CMD_CODE(_GetRFReg);
 425         ph2c->parmbuf = (unsigned char *)prdrfparm;
 426         ph2c->cmdsz =  sizeof(struct readRF_parm);
 427         ph2c->rsp = pval;
 428         ph2c->rspsz = sizeof(struct readRF_rsp);
 429         prdrfparm->offset = offset;
 430         r8712_enqueue_cmd(pcmdpriv, ph2c);
 431         return _SUCCESS;
 432 }
 433
 434 void r8712_getbbrfreg_cmdrsp_callback(struct _adapter *padapter,
 435                                       struct cmd_obj *pcmd)
 436 {
 437         kfree(pcmd->parmbuf);
 438         kfree(pcmd);
 439         padapter->mppriv.workparam.bcompleted = true;
 440 }
 441
 442 void r8712_readtssi_cmdrsp_callback(struct _adapter *padapter,
 443                                 struct cmd_obj *pcmd)
 444 {
 445         kfree(pcmd->parmbuf);
 446         kfree(pcmd);
 447
 448         padapter->mppriv.workparam.bcompleted = true;
 449 }
 450
 451 u8 r8712_createbss_cmd(struct _adapter *padapter)
 452 {
 453         struct cmd_obj *pcmd;
 454         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 455         struct wlan_bssid_ex *pdev_network =
 456                                  &padapter->registrypriv.dev_network;
 457
 458         padapter->ledpriv.LedControlHandler(padapter, LED_CTL_START_TO_LINK);
 459         pcmd = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
 460         if (pcmd == NULL)
 461                 return _FAIL;
 462         _init_listhead(&pcmd->list);
 463         pcmd->cmdcode = _CreateBss_CMD_;
 464         pcmd->parmbuf = (unsigned char *)pdev_network;
 465         pcmd->cmdsz = r8712_get_ndis_wlan_bssid_ex_sz((
 466                         struct ndis_wlan_bssid_ex *)
 467                         pdev_network);
 468         pcmd->rsp = NULL;
 469         pcmd->rspsz = 0;
 470         /* notes: translate IELength & Length after assign to cmdsz; */
 471         pdev_network->Length = pcmd->cmdsz;
 472         pdev_network->IELength = pdev_network->IELength;
 473         pdev_network->Ssid.SsidLength = pdev_network->Ssid.SsidLength;
 474         r8712_enqueue_cmd(pcmdpriv, pcmd);
 475         return _SUCCESS;
 476 }
 477
 478 u8 r8712_joinbss_cmd(struct _adapter  *padapter, struct wlan_network *pnetwork)
 479 {
 480         u8 *auth;
 481         uint t_len = 0;
 482         struct ndis_wlan_bssid_ex *psecnetwork;
 483         struct cmd_obj          *pcmd;
 484         struct cmd_priv         *pcmdpriv = &padapter->cmdpriv;
 485         struct mlme_priv        *pmlmepriv = &padapter->mlmepriv;
 486         struct qos_priv         *pqospriv = &pmlmepriv->qospriv;
 487         struct security_priv    *psecuritypriv = &padapter->securitypriv;
 488         struct registry_priv    *pregistrypriv = &padapter->registrypriv;
 489         enum NDIS_802_11_NETWORK_INFRASTRUCTURE ndis_network_mode = pnetwork->
 490                                                 network.InfrastructureMode;
 491
 492         padapter->ledpriv.LedControlHandler(padapter, LED_CTL_START_TO_LINK);
 493         pcmd = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
 494         if (pcmd == NULL)
 495                 return _FAIL;
 496         t_len = sizeof(u32) + 6 * sizeof(unsigned char) + 2 +
 497                         sizeof(struct ndis_802_11_ssid) + sizeof(u32) +
 498                         sizeof(s32) +
 499                         sizeof(enum NDIS_802_11_NETWORK_TYPE) +
 500                         sizeof(struct NDIS_802_11_CONFIGURATION) +
 501                         sizeof(enum NDIS_802_11_NETWORK_INFRASTRUCTURE) +
 502                         sizeof(NDIS_802_11_RATES_EX) +
 503                         sizeof(u32) + MAX_IE_SZ;
 504
 505         /* for hidden ap to set fw_state here */
 506         if (check_fwstate(pmlmepriv, WIFI_STATION_STATE|WIFI_ADHOC_STATE) !=
 507             true) {
 508                 switch (ndis_network_mode) {
 509                 case Ndis802_11IBSS:
 510                         pmlmepriv->fw_state |= WIFI_ADHOC_STATE;
 511                         break;
 512                 case Ndis802_11Infrastructure:
 513                         pmlmepriv->fw_state |= WIFI_STATION_STATE;
 514                         break;
 515                 case Ndis802_11APMode:
 516                 case Ndis802_11AutoUnknown:
 517                 case Ndis802_11InfrastructureMax:
 518                         break;
 519                 }
 520         }
 521         psecnetwork = (struct ndis_wlan_bssid_ex *)&psecuritypriv->sec_bss;
 522         if (psecnetwork == NULL) {
 523                 kfree(pcmd);
 524                 return _FAIL;
 525         }
 526         memcpy(psecnetwork, &pnetwork->network, t_len);
 527         auth = &psecuritypriv->authenticator_ie[0];
 528         psecuritypriv->authenticator_ie[0] = (unsigned char)
 529                                              psecnetwork->IELength;
 530         if ((psecnetwork->IELength-12) < (256 - 1))
 531                 memcpy(&psecuritypriv->authenticator_ie[1],
 532                         &psecnetwork->IEs[12], psecnetwork->IELength-12);
 533         else
 534                 memcpy(&psecuritypriv->authenticator_ie[1],
 535                         &psecnetwork->IEs[12], (256-1));
 536         psecnetwork->IELength = 0;
 537         /* If the the driver wants to use the bssid to create the connection.
 538          * If not,  we copy the connecting AP's MAC address to it so that
 539          * the driver just has the bssid information for PMKIDList searching.
 540          */
 541         if (pmlmepriv->assoc_by_bssid == false)
 542                 memcpy(&pmlmepriv->assoc_bssid[0],
 543                         &pnetwork->network.MacAddress[0], ETH_ALEN);
 544         psecnetwork->IELength = r8712_restruct_sec_ie(padapter,
 545                                                 &pnetwork->network.IEs[0],
 546                                                 &psecnetwork->IEs[0],
 547                                                 pnetwork->network.IELength);
 548         pqospriv->qos_option = 0;
 549         if (pregistrypriv->wmm_enable) {
 550                 u32 tmp_len;
 551
 552                 tmp_len = r8712_restruct_wmm_ie(padapter,
 553                                           &pnetwork->network.IEs[0],
 554                                           &psecnetwork->IEs[0],
 555                                           pnetwork->network.IELength,
 556                                           psecnetwork->IELength);
 557                 if (psecnetwork->IELength != tmp_len) {
 558                         psecnetwork->IELength = tmp_len;
 559                         pqospriv->qos_option = 1; /* WMM IE in beacon */
 560                 } else
 561                         pqospriv->qos_option = 0; /* no WMM IE in beacon */
 562         }
 563         if (pregistrypriv->ht_enable) {
 564                 /* For WEP mode, we will use the bg mode to do the connection
 565                  * to avoid some IOT issues, especially for Realtek 8192u
 566                  * SoftAP.
 567                  */
 568                 if ((padapter->securitypriv.PrivacyAlgrthm != _WEP40_) &&
 569                     (padapter->securitypriv.PrivacyAlgrthm != _WEP104_)) {
 570                         /* restructure_ht_ie */
 571                         r8712_restructure_ht_ie(padapter,
 572                                                 &pnetwork->network.IEs[0],
 573                                                 &psecnetwork->IEs[0],
 574                                                 pnetwork->network.IELength,
 575                                                 &psecnetwork->IELength);
 576                 }
 577         }
 578         psecuritypriv->supplicant_ie[0] = (u8)psecnetwork->IELength;
 579         if (psecnetwork->IELength < 255)
 580                 memcpy(&psecuritypriv->supplicant_ie[1], &psecnetwork->IEs[0],
 581                         psecnetwork->IELength);
 582         else
 583                 memcpy(&psecuritypriv->supplicant_ie[1], &psecnetwork->IEs[0],
 584                         255);
 585         /* get cmdsz before endian conversion */
 586         pcmd->cmdsz = r8712_get_ndis_wlan_bssid_ex_sz(psecnetwork);
 587 #ifdef __BIG_ENDIAN
 588         /* wlan_network endian conversion */
 589         psecnetwork->Length = cpu_to_le32(psecnetwork->Length);
 590         psecnetwork->Ssid.SsidLength = cpu_to_le32(
 591                                        psecnetwork->Ssid.SsidLength);
 592         psecnetwork->Privacy = cpu_to_le32(psecnetwork->Privacy);
 593         psecnetwork->Rssi = cpu_to_le32(psecnetwork->Rssi);
 594         psecnetwork->NetworkTypeInUse = cpu_to_le32(
 595                                         psecnetwork->NetworkTypeInUse);
 596         psecnetwork->Configuration.ATIMWindow = cpu_to_le32(
 597                                 psecnetwork->Configuration.ATIMWindow);
 598         psecnetwork->Configuration.BeaconPeriod = cpu_to_le32(
 599                                  psecnetwork->Configuration.BeaconPeriod);
 600         psecnetwork->Configuration.DSConfig = cpu_to_le32(
 601                                 psecnetwork->Configuration.DSConfig);
 602         psecnetwork->Configuration.FHConfig.DwellTime = cpu_to_le32(
 603                                 psecnetwork->Configuration.FHConfig.DwellTime);
 604         psecnetwork->Configuration.FHConfig.HopPattern = cpu_to_le32(
 605                                 psecnetwork->Configuration.FHConfig.HopPattern);
 606         psecnetwork->Configuration.FHConfig.HopSet = cpu_to_le32(
 607                                 psecnetwork->Configuration.FHConfig.HopSet);
 608         psecnetwork->Configuration.FHConfig.Length = cpu_to_le32(
 609                                 psecnetwork->Configuration.FHConfig.Length);
 610         psecnetwork->Configuration.Length = cpu_to_le32(
 611                                 psecnetwork->Configuration.Length);
 612         psecnetwork->InfrastructureMode = cpu_to_le32(
 613                                 psecnetwork->InfrastructureMode);
 614         psecnetwork->IELength = cpu_to_le32(psecnetwork->IELength);
 615 #endif
 616         _init_listhead(&pcmd->list);
 617         pcmd->cmdcode = _JoinBss_CMD_;
 618         pcmd->parmbuf = (unsigned char *)psecnetwork;
 619         pcmd->rsp = NULL;
 620         pcmd->rspsz = 0;
 621         r8712_enqueue_cmd(pcmdpriv, pcmd);
 622         return _SUCCESS;
 623 }
 624
 625 u8 r8712_disassoc_cmd(struct _adapter *padapter) /* for sta_mode */
 626 {
 627         struct cmd_obj *pdisconnect_cmd;
 628         struct disconnect_parm *pdisconnect;
 629         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 630
 631         pdisconnect_cmd = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
 632         if (pdisconnect_cmd == NULL)
 633                 return _FAIL;
 634         pdisconnect = (struct disconnect_parm *)_malloc(
 635                       sizeof(struct disconnect_parm));
 636         if (pdisconnect == NULL) {
 637                 kfree((u8 *)pdisconnect_cmd);
 638                 return _FAIL;
 639         }
 640         init_h2fwcmd_w_parm_no_rsp(pdisconnect_cmd, pdisconnect,
 641                                    _DisConnect_CMD_);
 642         r8712_enqueue_cmd(pcmdpriv, pdisconnect_cmd);
 643         return _SUCCESS;
 644 }
 645
 646 u8 r8712_setopmode_cmd(struct _adapter *padapter,
 647                  enum NDIS_802_11_NETWORK_INFRASTRUCTURE networktype)
 648 {
 649         struct cmd_obj *ph2c;
 650         struct setopmode_parm *psetop;
 651
 652         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 653
 654         ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
 655         if (ph2c == NULL)
 656                 return _FAIL;
 657         psetop = (struct setopmode_parm *)_malloc(
 658                   sizeof(struct setopmode_parm));
 659         if (psetop == NULL) {
 660                 kfree((u8 *) ph2c);
 661                 return _FAIL;
 662         }
 663         init_h2fwcmd_w_parm_no_rsp(ph2c, psetop, _SetOpMode_CMD_);
 664         psetop->mode = (u8)networktype;
 665         r8712_enqueue_cmd(pcmdpriv, ph2c);
 666         return _SUCCESS;
 667 }
 668
 669 u8 r8712_setstakey_cmd(struct _adapter *padapter, u8 *psta, u8 unicast_key)
 670 {
 671         struct cmd_obj *ph2c;
 672         struct set_stakey_parm *psetstakey_para;
 673         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 674         struct set_stakey_rsp *psetstakey_rsp = NULL;
 675         struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 676         struct security_priv *psecuritypriv = &padapter->securitypriv;
 677         struct sta_info *sta = (struct sta_info *)psta;
 678
 679         ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
 680         if (ph2c == NULL)
 681                 return _FAIL;
 682         psetstakey_para = (struct set_stakey_parm *)_malloc(
 683                           sizeof(struct set_stakey_parm));
 684         if (psetstakey_para == NULL) {
 685                 kfree((u8 *) ph2c);
 686                 return _FAIL;
 687         }
 688         psetstakey_rsp = (struct set_stakey_rsp *)_malloc(
 689                           sizeof(struct set_stakey_rsp));
 690         if (psetstakey_rsp == NULL) {
 691                 kfree((u8 *) ph2c);
 692                 kfree((u8 *) psetstakey_para);
 693                 return _FAIL;
 694         }
 695         init_h2fwcmd_w_parm_no_rsp(ph2c, psetstakey_para, _SetStaKey_CMD_);
 696         ph2c->rsp = (u8 *) psetstakey_rsp;
 697         ph2c->rspsz = sizeof(struct set_stakey_rsp);
 698         memcpy(psetstakey_para->addr, sta->hwaddr, ETH_ALEN);
 699         if (check_fwstate(pmlmepriv, WIFI_STATION_STATE))
 700                 psetstakey_para->algorithm = (unsigned char)
 701                                             psecuritypriv->PrivacyAlgrthm;
 702         else
 703                 GET_ENCRY_ALGO(psecuritypriv, sta,
 704                                psetstakey_para->algorithm, false);
 705         if (unicast_key == true)
 706                 memcpy(&psetstakey_para->key, &sta->x_UncstKey, 16);
 707         else
 708                 memcpy(&psetstakey_para->key,
 709                         &psecuritypriv->XGrpKey[
 710                         psecuritypriv->XGrpKeyid - 1]. skey, 16);
 711         r8712_enqueue_cmd(pcmdpriv, ph2c);
 712         return _SUCCESS;
 713 }
 714
 715 u8 r8712_setrfintfs_cmd(struct _adapter *padapter, u8 mode)
 716 {
 717         struct cmd_obj *ph2c;
 718         struct setrfintfs_parm *psetrfintfsparm;
 719         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 720
 721         ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
 722         if (ph2c == NULL)
 723                 return _FAIL;
 724         psetrfintfsparm = (struct setrfintfs_parm *)_malloc(
 725                            sizeof(struct setrfintfs_parm));
 726         if (psetrfintfsparm == NULL) {
 727                 kfree((unsigned char *) ph2c);
 728                 return _FAIL;
 729         }
 730         init_h2fwcmd_w_parm_no_rsp(ph2c, psetrfintfsparm,
 731                                    GEN_CMD_CODE(_SetRFIntFs));
 732         psetrfintfsparm->rfintfs = mode;
 733         r8712_enqueue_cmd(pcmdpriv, ph2c);
 734         return _SUCCESS;
 735 }
 736
 737 u8 r8712_setrttbl_cmd(struct _adapter *padapter,
 738                       struct setratable_parm *prate_table)
 739 {
 740         struct cmd_obj *ph2c;
 741         struct setratable_parm *psetrttblparm;
 742         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 743
 744         ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
 745         if (ph2c == NULL)
 746                 return _FAIL;
 747         psetrttblparm = (struct setratable_parm *)_malloc(
 748                         sizeof(struct setratable_parm));
 749         if (psetrttblparm == NULL) {
 750                 kfree((unsigned char *)ph2c);
 751                 return _FAIL;
 752         }
 753         init_h2fwcmd_w_parm_no_rsp(ph2c, psetrttblparm,
 754                                    GEN_CMD_CODE(_SetRaTable));
 755         memcpy(psetrttblparm, prate_table, sizeof(struct setratable_parm));
 756         r8712_enqueue_cmd(pcmdpriv, ph2c);
 757         return _SUCCESS;
 758 }
 759
 760 u8 r8712_gettssi_cmd(struct _adapter *padapter, u8 offset, u8 *pval)
 761 {
 762         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 763         struct cmd_obj *ph2c;
 764         struct readTSSI_parm *prdtssiparm;
 765
 766         ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
 767         if (ph2c == NULL)
 768                 return _FAIL;
 769         prdtssiparm = (struct readTSSI_parm *)
 770                 _malloc(sizeof(struct readTSSI_parm));
 771         if (prdtssiparm == NULL) {
 772                 kfree((unsigned char *) ph2c);
 773                 return _FAIL;
 774         }
 775         _init_listhead(&ph2c->list);
 776         ph2c->cmdcode = GEN_CMD_CODE(_ReadTSSI);
 777         ph2c->parmbuf = (unsigned char *)prdtssiparm;
 778         ph2c->cmdsz = sizeof(struct readTSSI_parm);
 779         ph2c->rsp = pval;
 780         ph2c->rspsz = sizeof(struct readTSSI_rsp);
 781
 782         prdtssiparm->offset = offset;
 783         r8712_enqueue_cmd(pcmdpriv, ph2c);
 784         return _SUCCESS;
 785 }
 786
 787 u8 r8712_setMacAddr_cmd(struct _adapter *padapter, u8 *mac_addr)
 788 {
 789         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 790         struct cmd_obj *ph2c;
 791         struct SetMacAddr_param *psetMacAddr_para;
 792
 793         ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
 794         if (ph2c == NULL)
 795                 return _FAIL;
 796         psetMacAddr_para = (struct SetMacAddr_param *)_malloc(
 797                            sizeof(struct SetMacAddr_param));
 798         if (psetMacAddr_para == NULL) {
 799                 kfree((u8 *) ph2c);
 800                 return _FAIL;
 801         }
 802         init_h2fwcmd_w_parm_no_rsp(ph2c, psetMacAddr_para,
 803                                    _SetMacAddress_CMD_);
 804         memcpy(psetMacAddr_para->MacAddr, mac_addr, ETH_ALEN);
 805         r8712_enqueue_cmd(pcmdpriv, ph2c);
 806         return _SUCCESS;
 807 }
 808
 809 u8 r8712_setassocsta_cmd(struct _adapter *padapter, u8 *mac_addr)
 810 {
 811         struct cmd_priv                 *pcmdpriv = &padapter->cmdpriv;
 812         struct cmd_obj                  *ph2c;
 813         struct set_assocsta_parm        *psetassocsta_para;
 814         struct set_assocsta_rsp         *psetassocsta_rsp = NULL;
 815
 816         ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
 817         if (ph2c == NULL)
 818                 return _FAIL;
 819         psetassocsta_para = (struct set_assocsta_parm *)
 820                             _malloc(sizeof(struct set_assocsta_parm));
 821         if (psetassocsta_para == NULL) {
 822                 kfree((u8 *) ph2c);
 823                 return _FAIL;
 824         }
 825         psetassocsta_rsp = (struct set_assocsta_rsp *)_malloc(
 826                             sizeof(struct set_assocsta_rsp));
 827         if (psetassocsta_rsp == NULL) {
 828                 kfree((u8 *)ph2c);
 829                 kfree((u8 *)psetassocsta_para);
 830                 return _FAIL;
 831         }
 832         init_h2fwcmd_w_parm_no_rsp(ph2c, psetassocsta_para, _SetAssocSta_CMD_);
 833         ph2c->rsp = (u8 *) psetassocsta_rsp;
 834         ph2c->rspsz = sizeof(struct set_assocsta_rsp);
 835         memcpy(psetassocsta_para->addr, mac_addr, ETH_ALEN);
 836         r8712_enqueue_cmd(pcmdpriv, ph2c);
 837         return _SUCCESS;
 838 }
 839
 840 u8 r8712_addbareq_cmd(struct _adapter *padapter, u8 tid)
 841 {
 842         struct cmd_priv         *pcmdpriv = &padapter->cmdpriv;
 843         struct cmd_obj          *ph2c;
 844         struct addBaReq_parm    *paddbareq_parm;
 845
 846         ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
 847         if (ph2c == NULL)
 848                 return _FAIL;
 849         paddbareq_parm = (struct addBaReq_parm *)_malloc(
 850                           sizeof(struct addBaReq_parm));
 851         if (paddbareq_parm == NULL) {
 852                 kfree((unsigned char *)ph2c);
 853                 return _FAIL;
 854         }
 855         paddbareq_parm->tid = tid;
 856         init_h2fwcmd_w_parm_no_rsp(ph2c, paddbareq_parm,
 857                                    GEN_CMD_CODE(_AddBAReq));
 858         r8712_enqueue_cmd_ex(pcmdpriv, ph2c);
 859         return _SUCCESS;
 860 }
 861
 862 u8 r8712_wdg_wk_cmd(struct _adapter *padapter)
 863 {
 864         struct cmd_obj *ph2c;
 865         struct drvint_cmd_parm  *pdrvintcmd_param;
 866         struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 867
 868         ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
 869         if (ph2c == NULL)
 870                 return _FAIL;
 871         pdrvintcmd_param = (struct drvint_cmd_parm *)_malloc(
 872                            sizeof(struct drvint_cmd_parm));
 873         if (pdrvintcmd_param == NULL) {
 874                 kfree((unsigned char *)ph2c);
 875                 return _FAIL;
 876         }
 877         pdrvintcmd_param->i_cid = WDG_WK_CID;
 878         pdrvintcmd_param->sz = 0;
 879         pdrvintcmd_param->pbuf = NULL;
 880         init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvintcmd_param, _DRV_INT_CMD_);
 881         r8712_enqueue_cmd_ex(pcmdpriv, ph2c);
 882         return _SUCCESS;
 883 }
 884
 885 void r8712_survey_cmd_callback(struct _adapter *padapter, struct cmd_obj *pcmd)
 886 {
 887         struct  mlme_priv *pmlmepriv = &padapter->mlmepriv;
 888
 889         if (pcmd->res != H2C_SUCCESS)
 890                 clr_fwstate(pmlmepriv, _FW_UNDER_SURVEY);
 891         r8712_free_cmd_obj(pcmd);
 892 }
 893
 894 void r8712_disassoc_cmd_callback(struct _adapter *padapter,
 895                                  struct cmd_obj *pcmd)
 896 {
 897         unsigned long irqL;
 898         struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 899
 900         if (pcmd->res != H2C_SUCCESS) {
 901                 spin_lock_irqsave(&pmlmepriv->lock, irqL);
 902                 set_fwstate(pmlmepriv, _FW_LINKED);
 903                 spin_unlock_irqrestore(&pmlmepriv->lock, irqL);
 904                 return;
 905         }
 906         r8712_free_cmd_obj(pcmd);
 907 }
 908
 909 void r8712_joinbss_cmd_callback(struct _adapter *padapter, struct cmd_obj *pcmd)
 910 {
 911         struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 912
 913         if (pcmd->res != H2C_SUCCESS)
 914                 _set_timer(&pmlmepriv->assoc_timer, 1);
 915         r8712_free_cmd_obj(pcmd);
 916 }
 917
 918 void r8712_createbss_cmd_callback(struct _adapter *padapter,
 919                                   struct cmd_obj *pcmd)
 920 {
 921         unsigned long irqL;
 922         u8 timer_cancelled;
 923         struct sta_info *psta = NULL;
 924         struct wlan_network *pwlan = NULL;
 925         struct  mlme_priv *pmlmepriv = &padapter->mlmepriv;
 926         struct ndis_wlan_bssid_ex *pnetwork = (struct ndis_wlan_bssid_ex *)
 927                                               pcmd->parmbuf;
 928         struct wlan_network *tgt_network = &(pmlmepriv->cur_network);
 929
 930         if (pcmd->res != H2C_SUCCESS)
 931                 _set_timer(&pmlmepriv->assoc_timer, 1);
 932         _cancel_timer(&pmlmepriv->assoc_timer, &timer_cancelled);
 933 #ifdef __BIG_ENDIAN
 934         /* endian_convert */
 935         pnetwork->Length = le32_to_cpu(pnetwork->Length);
 936         pnetwork->Ssid.SsidLength = le32_to_cpu(pnetwork->Ssid.SsidLength);
 937         pnetwork->Privacy = le32_to_cpu(pnetwork->Privacy);
 938         pnetwork->Rssi = le32_to_cpu(pnetwork->Rssi);
 939         pnetwork->NetworkTypeInUse = le32_to_cpu(pnetwork->NetworkTypeInUse);
 940         pnetwork->Configuration.ATIMWindow = le32_to_cpu(pnetwork->
 941                                         Configuration.ATIMWindow);
 942         pnetwork->Configuration.DSConfig = le32_to_cpu(pnetwork->
 943                                         Configuration.DSConfig);
 944         pnetwork->Configuration.FHConfig.DwellTime = le32_to_cpu(pnetwork->
 945                                         Configuration.FHConfig.DwellTime);
 946         pnetwork->Configuration.FHConfig.HopPattern = le32_to_cpu(pnetwork->
 947                                         Configuration.FHConfig.HopPattern);
 948         pnetwork->Configuration.FHConfig.HopSet = le32_to_cpu(pnetwork->
 949                                         Configuration.FHConfig.HopSet);
 950         pnetwork->Configuration.FHConfig.Length = le32_to_cpu(pnetwork->
 951                                         Configuration.FHConfig.Length);
 952         pnetwork->Configuration.Length = le32_to_cpu(pnetwork->
 953                                         Configuration.Length);
 954         pnetwork->InfrastructureMode = le32_to_cpu(pnetwork->
 955                                            InfrastructureMode);
 956         pnetwork->IELength = le32_to_cpu(pnetwork->IELength);
 957 #endif
 958         spin_lock_irqsave(&pmlmepriv->lock, irqL);
 959         if ((pmlmepriv->fw_state) & WIFI_AP_STATE) {
 960                 psta = r8712_get_stainfo(&padapter->stapriv,
 961                                          pnetwork->MacAddress);
 962                 if (!psta) {
 963                         psta = r8712_alloc_stainfo(&padapter->stapriv,
 964                                                    pnetwork->MacAddress);
 965                         if (psta == NULL)
 966                                 goto createbss_cmd_fail;
 967                 }
 968                 r8712_indicate_connect(padapter);
 969         } else {
 970                 pwlan = _r8712_alloc_network(pmlmepriv);
 971                 if (pwlan == NULL) {
 972                         pwlan = r8712_get_oldest_wlan_network(
 973                                 &pmlmepriv->scanned_queue);
 974                         if (pwlan == NULL)
 975                                 goto createbss_cmd_fail;
 976                         pwlan->last_scanned = jiffies;
 977                 } else
 978                         list_insert_tail(&(pwlan->list),
 979                                          &pmlmepriv->scanned_queue.queue);
 980                 pnetwork->Length = r8712_get_ndis_wlan_bssid_ex_sz(pnetwork);
 981                 memcpy(&(pwlan->network), pnetwork, pnetwork->Length);
 982                 pwlan->fixed = true;
 983                 memcpy(&tgt_network->network, pnetwork,
 984                         (r8712_get_ndis_wlan_bssid_ex_sz(pnetwork)));
 985                 if (pmlmepriv->fw_state & _FW_UNDER_LINKING)
 986                         pmlmepriv->fw_state ^= _FW_UNDER_LINKING;
 987                 /* we will set _FW_LINKED when there is one more sat to
 988                  * join us (stassoc_event_callback) */
 989         }
 990 createbss_cmd_fail:
 991         spin_unlock_irqrestore(&pmlmepriv->lock, irqL);
 992         r8712_free_cmd_obj(pcmd);
 993 }
 994
 995 void r8712_setstaKey_cmdrsp_callback(struct _adapter *padapter,
 996                                      struct cmd_obj *pcmd)
 997 {
 998         struct sta_priv *pstapriv = &padapter->stapriv;
 999         struct set_stakey_rsp *psetstakey_rsp = (struct set_stakey_rsp *)
1000                                                 (pcmd->rsp);
1001         struct sta_info *psta = r8712_get_stainfo(pstapriv,
1002                                                   psetstakey_rsp->addr);
1003
1004         if (psta == NULL)
1005                 goto exit;
1006         psta->aid = psta->mac_id = psetstakey_rsp->keyid; /*CAM_ID(CAM_ENTRY)*/
1007 exit:
1008         r8712_free_cmd_obj(pcmd);
1009 }
1010
1011 void r8712_setassocsta_cmdrsp_callback(struct _adapter *padapter,
1012                                        struct cmd_obj *pcmd)
1013 {
1014         unsigned long   irqL;
1015         struct sta_priv *pstapriv = &padapter->stapriv;
1016         struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
1017         struct set_assocsta_parm *passocsta_parm =
1018                                 (struct set_assocsta_parm *)(pcmd->parmbuf);
1019         struct set_assocsta_rsp *passocsta_rsp =
1020                                 (struct set_assocsta_rsp *) (pcmd->rsp);
1021         struct sta_info *psta = r8712_get_stainfo(pstapriv,
1022                                                   passocsta_parm->addr);
1023
1024         if (psta == NULL)
1025                 return;
1026         psta->aid = psta->mac_id = passocsta_rsp->cam_id;
1027         spin_lock_irqsave(&pmlmepriv->lock, irqL);
1028         if ((check_fwstate(pmlmepriv, WIFI_MP_STATE)) &&
1029             (check_fwstate(pmlmepriv, _FW_UNDER_LINKING)))
1030                 pmlmepriv->fw_state ^= _FW_UNDER_LINKING;
1031         set_fwstate(pmlmepriv, _FW_LINKED);
1032         spin_unlock_irqrestore(&pmlmepriv->lock, irqL);
1033         r8712_free_cmd_obj(pcmd);
1034 }
1035
1036 u8 r8712_disconnectCtrlEx_cmd(struct _adapter *adapter, u32 enableDrvCtrl,
1037                         u32 tryPktCnt, u32 tryPktInterval, u32 firstStageTO)
1038 {
1039         struct cmd_obj *ph2c;
1040         struct DisconnectCtrlEx_param *param;
1041         struct cmd_priv *pcmdpriv = &adapter->cmdpriv;
1042
1043         ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
1044         if (ph2c == NULL)
1045                 return _FAIL;
1046         param = (struct DisconnectCtrlEx_param *)
1047                 _malloc(sizeof(struct DisconnectCtrlEx_param));
1048         if (param == NULL) {
1049                 kfree((unsigned char *) ph2c);
1050                 return _FAIL;
1051         }
1052         memset(param, 0, sizeof(struct DisconnectCtrlEx_param));
1053
1054         param->EnableDrvCtrl = (unsigned char)enableDrvCtrl;
1055         param->TryPktCnt = (unsigned char)tryPktCnt;
1056         param->TryPktInterval = (unsigned char)tryPktInterval;
1057         param->FirstStageTO = (unsigned int)firstStageTO;
1058
1059         init_h2fwcmd_w_parm_no_rsp(ph2c, param,
1060                                 GEN_CMD_CODE(_DisconnectCtrlEx));
1061         r8712_enqueue_cmd(pcmdpriv, ph2c);
1062         return _SUCCESS;
1063 }