drivers/net/wireless/rtl8723au/hal/rtl8723a/rtl8723a_cmd.c

   1 /******************************************************************************\r
   2  *\r
   3  * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.\r
   4  *\r
   5  * This program is free software; you can redistribute it and/or modify it\r
   6  * under the terms of version 2 of the GNU General Public License as\r
   7  * published by the Free Software Foundation.\r
   8  *\r
   9  * This program is distributed in the hope that it will be useful, but WITHOUT\r
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or\r
  11  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for\r
  12  * more details.\r
  13  *\r
  14  * You should have received a copy of the GNU General Public License along with\r
  15  * this program; if not, write to the Free Software Foundation, Inc.,\r
  16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA\r
  17  *\r
  18  *\r
  19  ******************************************************************************/\r
  20 #define _RTL8723A_CMD_C_\r
  21 \r
  22 #include <drv_conf.h>\r
  23 #include <osdep_service.h>\r
  24 #include <drv_types.h>\r
  25 #include <recv_osdep.h>\r
  26 #include <cmd_osdep.h>\r
  27 #include <mlme_osdep.h>\r
  28 #include <rtw_byteorder.h>\r
  29 #include <circ_buf.h>\r
  30 #include <rtw_ioctl_set.h>\r
  31 \r
  32 #include <rtl8723a_hal.h>\r
  33 \r
  34 \r
  35 #define RTL92C_MAX_H2C_BOX_NUMS 4\r
  36 #define RTL92C_MAX_CMD_LEN      5\r
  37 #define MESSAGE_BOX_SIZE                4\r
  38 #define EX_MESSAGE_BOX_SIZE     2\r
  39 \r
  40 \r
  41 static u8 _is_fw_read_cmd_down(_adapter* padapter, u8 msgbox_num)\r
  42 {\r
  43         u8      read_down = _FALSE;\r
  44         int     retry_cnts = 100;\r
  45 \r
  46         u8 valid;\r
  47 \r
  48         //DBG_8192C(" _is_fw_read_cmd_down ,reg_1cc(%x),msg_box(%d)...\n",rtw_read8(padapter,REG_HMETFR),msgbox_num);\r
  49 \r
  50         do{\r
  51                 valid = rtw_read8(padapter,REG_HMETFR) & BIT(msgbox_num);\r
  52 \r
  53                 if(0 == valid ){\r
  54                         read_down = _TRUE;\r
  55                 }\r
  56         }while( (!read_down) && (retry_cnts--));\r
  57 \r
  58         return read_down;\r
  59 \r
  60 }\r
  61 \r
  62 \r
  63 /*****************************************\r
  64 * H2C Msg format :\r
  65 *| 31 - 8               |7              | 6 - 0 |\r
  66 *| h2c_msg      |Ext_bit        |CMD_ID |\r
  67 *\r
  68 ******************************************/\r
  69 s32 FillH2CCmd(PADAPTER padapter, u8 ElementID, u32 CmdLen, u8 *pCmdBuffer)\r
  70 {\r
  71         u8 bcmd_down = _FALSE;\r
  72         s32 retry_cnts = 100;\r
  73         u8 h2c_box_num;\r
  74         u32     msgbox_addr;\r
  75         u32 msgbox_ex_addr;\r
  76         HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);\r
  77         u32     h2c_cmd = 0;\r
  78         u16     h2c_cmd_ex = 0;\r
  79         s32 ret = _FAIL;\r
  80 \r
  81 _func_enter_;\r
  82 \r
  83         padapter = GET_PRIMARY_ADAPTER(padapter);               \r
  84         pHalData = GET_HAL_DATA(padapter);\r
  85 \r
  86         _enter_critical_mutex(&(adapter_to_dvobj(padapter)->h2c_fwcmd_mutex), NULL);\r
  87 \r
  88         if (!pCmdBuffer) {\r
  89                 goto exit;\r
  90         }\r
  91         if (CmdLen > RTL92C_MAX_CMD_LEN) {\r
  92                 goto exit;\r
  93         }\r
  94         if (padapter->bSurpriseRemoved == _TRUE)\r
  95                 goto exit;\r
  96 \r
  97         //pay attention to if  race condition happened in  H2C cmd setting.\r
  98         do{\r
  99                 h2c_box_num = pHalData->LastHMEBoxNum;\r
 100 \r
 101                 if(!_is_fw_read_cmd_down(padapter, h2c_box_num)){\r
 102                         DBG_8192C(" fw read cmd failed...\n");\r
 103                         goto exit;\r
 104                 }\r
 105 \r
 106                 if(CmdLen<=3)\r
 107                 {\r
 108                         _rtw_memcpy((u8*)(&h2c_cmd)+1, pCmdBuffer, CmdLen );\r
 109                 }\r
 110                 else{\r
 111                         _rtw_memcpy((u8*)(&h2c_cmd_ex), pCmdBuffer, EX_MESSAGE_BOX_SIZE);\r
 112                         _rtw_memcpy((u8*)(&h2c_cmd)+1, pCmdBuffer+2,( CmdLen-EX_MESSAGE_BOX_SIZE));\r
 113                         *(u8*)(&h2c_cmd) |= BIT(7);\r
 114                 }\r
 115 \r
 116                 *(u8*)(&h2c_cmd) |= ElementID;\r
 117 \r
 118                 if(h2c_cmd & BIT(7)){\r
 119                         msgbox_ex_addr = REG_HMEBOX_EXT_0 + (h2c_box_num *EX_MESSAGE_BOX_SIZE);\r
 120                         h2c_cmd_ex = le16_to_cpu( h2c_cmd_ex );\r
 121                         rtw_write16(padapter, msgbox_ex_addr, h2c_cmd_ex);\r
 122                 }\r
 123                 msgbox_addr =REG_HMEBOX_0 + (h2c_box_num *MESSAGE_BOX_SIZE);\r
 124                 h2c_cmd = le32_to_cpu( h2c_cmd );\r
 125                 rtw_write32(padapter,msgbox_addr, h2c_cmd);\r
 126 \r
 127                 bcmd_down = _TRUE;\r
 128 \r
 129                 //DBG_8192C("MSG_BOX:%d,CmdLen(%d), reg:0x%x =>h2c_cmd:0x%x, reg:0x%x =>h2c_cmd_ex:0x%x ..\n"\r
 130                 //      ,pHalData->LastHMEBoxNum ,CmdLen,msgbox_addr,h2c_cmd,msgbox_ex_addr,h2c_cmd_ex);\r
 131 \r
 132                 pHalData->LastHMEBoxNum = (h2c_box_num+1) % RTL92C_MAX_H2C_BOX_NUMS;\r
 133 \r
 134         }while((!bcmd_down) && (retry_cnts--));\r
 135 \r
 136         ret = _SUCCESS;\r
 137 \r
 138 exit:\r
 139 \r
 140         _exit_critical_mutex(&(adapter_to_dvobj(padapter)->h2c_fwcmd_mutex), NULL);     \r
 141 \r
 142 _func_exit_;\r
 143 \r
 144         return ret;\r
 145 }\r
 146 \r
 147 u8 rtl8192c_h2c_msg_hdl(_adapter *padapter, unsigned char *pbuf)\r
 148 {\r
 149         u8 ElementID, CmdLen;\r
 150         u8 *pCmdBuffer;\r
 151         struct cmd_msg_parm  *pcmdmsg;\r
 152 \r
 153         if(!pbuf)\r
 154                 return H2C_PARAMETERS_ERROR;\r
 155 \r
 156         pcmdmsg = (struct cmd_msg_parm*)pbuf;\r
 157         ElementID = pcmdmsg->eid;\r
 158         CmdLen = pcmdmsg->sz;\r
 159         pCmdBuffer = pcmdmsg->buf;\r
 160 \r
 161         FillH2CCmd(padapter, ElementID, CmdLen, pCmdBuffer);\r
 162 \r
 163         return H2C_SUCCESS;\r
 164 }\r
 165 \r
 166 #if defined(CONFIG_AUTOSUSPEND) && defined(SUPPORT_HW_RFOFF_DETECTED)\r
 167 u8 rtl8192c_set_FwSelectSuspend_cmd(_adapter *padapter ,u8 bfwpoll, u16 period)\r
 168 {\r
 169         u8      res=_SUCCESS;\r
 170         struct H2C_SS_RFOFF_PARAM param;\r
 171         DBG_8192C("==>%s bfwpoll(%x)\n",__FUNCTION__,bfwpoll);\r
 172         param.gpio_period = period;//Polling GPIO_11 period time\r
 173         param.ROFOn = (_TRUE == bfwpoll)?1:0;\r
 174         FillH2CCmd(padapter, SELECTIVE_SUSPEND_ROF_CMD, sizeof(param), (u8*)(&param));          \r
 175         return res;\r
 176 }\r
 177 #endif //CONFIG_AUTOSUSPEND && SUPPORT_HW_RFOFF_DETECTED\r
 178 \r
 179 u8 rtl8192c_set_rssi_cmd(_adapter*padapter, u8 *param)\r
 180 {\r
 181         u8      res=_SUCCESS;\r
 182 \r
 183 _func_enter_;\r
 184 \r
 185         *((u32*) param ) = cpu_to_le32( *((u32*) param ) );\r
 186 \r
 187         FillH2CCmd(padapter, RSSI_SETTING_EID, 3, param);\r
 188 \r
 189 _func_exit_;\r
 190 \r
 191         return res;\r
 192 }\r
 193 \r
 194 u8 rtl8192c_set_raid_cmd(_adapter*padapter, u32 mask, u8 arg)\r
 195 {\r
 196         u8      buf[5];\r
 197         u8      res=_SUCCESS;\r
 198 \r
 199 _func_enter_;\r
 200 \r
 201         _rtw_memset(buf, 0, 5);\r
 202         mask = cpu_to_le32( mask );\r
 203         _rtw_memcpy(buf, &mask, 4);\r
 204         buf[4]  = arg;\r
 205 \r
 206         FillH2CCmd(padapter, MACID_CONFIG_EID, 5, buf);\r
 207 \r
 208 _func_exit_;\r
 209 \r
 210         return res;\r
 211 \r
 212 }\r
 213 \r
 214 //bitmap[0:27] = tx_rate_bitmap\r
 215 //bitmap[28:31]= Rate Adaptive id\r
 216 //arg[0:4] = macid\r
 217 //arg[5] = Short GI\r
 218 void rtl8192c_Add_RateATid(PADAPTER pAdapter, u32 bitmap, u8 arg, u8 rssi_level)\r
 219 {\r
 220         HAL_DATA_TYPE   *pHalData = GET_HAL_DATA(pAdapter);\r
 221 \r
 222         u8 macid = arg&0x1f;\r
 223         \r
 224 #ifdef CONFIG_ODM_REFRESH_RAMASK\r
 225         u8 raid = (bitmap>>28) & 0x0f;\r
 226         bitmap &=0x0fffffff;    \r
 227         if(rssi_level != DM_RATR_STA_INIT)\r
 228                 bitmap = ODM_Get_Rate_Bitmap(&pHalData->odmpriv, macid, bitmap, rssi_level);    \r
 229         \r
 230         bitmap |= ((raid<<28)&0xf0000000);\r
 231 #endif //CONFIG_ODM_REFRESH_RAMASK\r
 232         \r
 233 \r
 234         if(pHalData->fw_ractrl == _TRUE)\r
 235         {\r
 236                 rtl8192c_set_raid_cmd(pAdapter, bitmap, arg);\r
 237         }\r
 238         else\r
 239         {\r
 240                 u8 init_rate, shortGIrate=_FALSE;\r
 241 \r
 242                 init_rate = get_highest_rate_idx(bitmap&0x0fffffff)&0x3f;\r
 243 \r
 244                 \r
 245                 shortGIrate = (arg&BIT(5)) ? _TRUE:_FALSE;\r
 246 \r
 247                 if (shortGIrate==_TRUE)\r
 248                         init_rate |= BIT(6);\r
 249 \r
 250                 rtw_write8(pAdapter, (REG_INIDATA_RATE_SEL+macid), (u8)init_rate);\r
 251         }\r
 252 \r
 253 }\r
 254 \r
 255 void rtl8723a_set_FwPwrMode_cmd(PADAPTER padapter, u8 Mode)\r
 256 {\r
 257         SETPWRMODE_PARM H2CSetPwrMode;\r
 258         struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);\r
 259 \r
 260 _func_enter_;\r
 261 \r
 262         H2CSetPwrMode.Mode = Mode;\r
 263         H2CSetPwrMode.SmartPS = pwrpriv->smart_ps;\r
 264         H2CSetPwrMode.AwakeInterval = 1;\r
 265         H2CSetPwrMode.bAllQueueUAPSD = padapter->registrypriv.uapsd_enable;\r
 266 \r
 267         if(0 == Mode)\r
 268         {\r
 269                 /* Leave LPS, set BcnAntMode to 0 */\r
 270                 H2CSetPwrMode.BcnAntMode = 0;\r
 271         }\r
 272         else \r
 273         {\r
 274                 H2CSetPwrMode.BcnAntMode = pwrpriv->bcn_ant_mode;\r
 275         }\r
 276 \r
 277         DBG_871X("%s: Mode=%d SmartPS=%d UAPSD=%d BcnMode=0x%02x\n", __FUNCTION__,\r
 278                 H2CSetPwrMode.Mode, H2CSetPwrMode.SmartPS, H2CSetPwrMode.bAllQueueUAPSD, H2CSetPwrMode.BcnAntMode);\r
 279 \r
 280         FillH2CCmd(padapter, SET_PWRMODE_EID, sizeof(H2CSetPwrMode), (u8 *)&H2CSetPwrMode);\r
 281 \r
 282 _func_exit_;\r
 283 }\r
 284 \r
 285 \r
 286 void rtl8723a_set_FwMediaStatus_cmd(PADAPTER padapter, u16 mstatus_rpt )\r
 287 {\r
 288         u8 opmode,macid;\r
 289         u16 mst_rpt = cpu_to_le16 (mstatus_rpt);\r
 290         u32 reg_macid_no_link = REG_MACID_NO_LINK;\r
 291         opmode = (u8) mst_rpt;\r
 292         macid = (u8)(mst_rpt >> 8)  ;\r
 293         DBG_871X("### %s: MStatus=%x MACID=%d \n", __FUNCTION__,opmode,macid);\r
 294 \r
 295         //Delete select macid (MACID 0~63) from queue list.\r
 296         if(opmode == 1)// 1:connect\r
 297         {\r
 298                 rtw_write32(padapter,reg_macid_no_link, (rtw_read32(padapter,reg_macid_no_link) & (~BIT(macid))));\r
 299         }\r
 300         else//0: disconnect\r
 301         {\r
 302                 rtw_write32(padapter,reg_macid_no_link, (rtw_read32(padapter,reg_macid_no_link)|BIT(macid)));\r
 303         }\r
 304 }\r
 305 \r
 306 \r
 307 void ConstructBeacon(_adapter *padapter, u8 *pframe, u32 *pLength)\r
 308 {\r
 309         struct rtw_ieee80211_hdr        *pwlanhdr;\r
 310         u16                                     *fctrl;\r
 311         u32                                     rate_len, pktlen;\r
 312         struct mlme_ext_priv    *pmlmeext = &(padapter->mlmeextpriv);\r
 313         struct mlme_ext_info    *pmlmeinfo = &(pmlmeext->mlmext_info);\r
 314         WLAN_BSSID_EX           *cur_network = &(pmlmeinfo->network);\r
 315         u8      bc_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};\r
 316 \r
 317 \r
 318         //DBG_871X("%s\n", __FUNCTION__);\r
 319 \r
 320         pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;\r
 321 \r
 322         fctrl = &(pwlanhdr->frame_ctl);\r
 323         *(fctrl) = 0;\r
 324 \r
 325         _rtw_memcpy(pwlanhdr->addr1, bc_addr, ETH_ALEN);\r
 326         _rtw_memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN);\r
 327         _rtw_memcpy(pwlanhdr->addr3, get_my_bssid(cur_network), ETH_ALEN);\r
 328 \r
 329         SetSeqNum(pwlanhdr, 0/*pmlmeext->mgnt_seq*/);\r
 330         //pmlmeext->mgnt_seq++;\r
 331         SetFrameSubType(pframe, WIFI_BEACON);\r
 332 \r
 333         pframe += sizeof(struct rtw_ieee80211_hdr_3addr);\r
 334         pktlen = sizeof (struct rtw_ieee80211_hdr_3addr);\r
 335 \r
 336         //timestamp will be inserted by hardware\r
 337         pframe += 8;\r
 338         pktlen += 8;\r
 339 \r
 340         // beacon interval: 2 bytes\r
 341         _rtw_memcpy(pframe, (unsigned char *)(rtw_get_beacon_interval_from_ie(cur_network->IEs)), 2);\r
 342 \r
 343         pframe += 2;\r
 344         pktlen += 2;\r
 345 \r
 346         // capability info: 2 bytes\r
 347         _rtw_memcpy(pframe, (unsigned char *)(rtw_get_capability_from_ie(cur_network->IEs)), 2);\r
 348 \r
 349         pframe += 2;\r
 350         pktlen += 2;\r
 351 \r
 352         if( (pmlmeinfo->state&0x03) == WIFI_FW_AP_STATE)\r
 353         {\r
 354                 //DBG_871X("ie len=%d\n", cur_network->IELength);\r
 355                 pktlen += cur_network->IELength - sizeof(NDIS_802_11_FIXED_IEs);\r
 356                 _rtw_memcpy(pframe, cur_network->IEs+sizeof(NDIS_802_11_FIXED_IEs), pktlen);\r
 357 \r
 358                 goto _ConstructBeacon;\r
 359         }\r
 360 \r
 361         //below for ad-hoc mode\r
 362 \r
 363         // SSID\r
 364         pframe = rtw_set_ie(pframe, _SSID_IE_, cur_network->Ssid.SsidLength, cur_network->Ssid.Ssid, &pktlen);\r
 365 \r
 366         // supported rates...\r
 367         rate_len = rtw_get_rateset_len(cur_network->SupportedRates);\r
 368         pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, ((rate_len > 8)? 8: rate_len), cur_network->SupportedRates, &pktlen);\r
 369 \r
 370         // DS parameter set\r
 371         pframe = rtw_set_ie(pframe, _DSSET_IE_, 1, (unsigned char *)&(cur_network->Configuration.DSConfig), &pktlen);\r
 372 \r
 373         if( (pmlmeinfo->state&0x03) == WIFI_FW_ADHOC_STATE)\r
 374         {\r
 375                 u32 ATIMWindow;\r
 376                 // IBSS Parameter Set...\r
 377                 //ATIMWindow = cur->Configuration.ATIMWindow;\r
 378                 ATIMWindow = 0;\r
 379                 pframe = rtw_set_ie(pframe, _IBSS_PARA_IE_, 2, (unsigned char *)(&ATIMWindow), &pktlen);\r
 380         }\r
 381 \r
 382 \r
 383         //todo: ERP IE\r
 384 \r
 385 \r
 386         // EXTERNDED SUPPORTED RATE\r
 387         if (rate_len > 8)\r
 388         {\r
 389                 pframe = rtw_set_ie(pframe, _EXT_SUPPORTEDRATES_IE_, (rate_len - 8), (cur_network->SupportedRates + 8), &pktlen);\r
 390         }\r
 391 \r
 392 \r
 393         //todo:HT for adhoc\r
 394 \r
 395 _ConstructBeacon:\r
 396 \r
 397         if ((pktlen + TXDESC_SIZE) > 512)\r
 398         {\r
 399                 DBG_871X("beacon frame too large\n");\r
 400                 return;\r
 401         }\r
 402 \r
 403         *pLength = pktlen;\r
 404 \r
 405         //DBG_871X("%s bcn_sz=%d\n", __FUNCTION__, pktlen);\r
 406 \r
 407 }\r
 408 \r
 409 void ConstructPSPoll(_adapter *padapter, u8 *pframe, u32 *pLength)\r
 410 {\r
 411         struct rtw_ieee80211_hdr        *pwlanhdr;\r
 412         u16                                     *fctrl;\r
 413         u32                                     pktlen;\r
 414         struct mlme_ext_priv    *pmlmeext = &(padapter->mlmeextpriv);\r
 415         struct mlme_ext_info    *pmlmeinfo = &(pmlmeext->mlmext_info);\r
 416 \r
 417         //DBG_871X("%s\n", __FUNCTION__);\r
 418 \r
 419         pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;\r
 420 \r
 421         // Frame control.\r
 422         fctrl = &(pwlanhdr->frame_ctl);\r
 423         *(fctrl) = 0;\r
 424         SetPwrMgt(fctrl);\r
 425         SetFrameSubType(pframe, WIFI_PSPOLL);\r
 426 \r
 427         // AID.\r
 428         SetDuration(pframe, (pmlmeinfo->aid | 0xc000));\r
 429 \r
 430         // BSSID.\r
 431         _rtw_memcpy(pwlanhdr->addr1, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);\r
 432 \r
 433         // TA.\r
 434         _rtw_memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN);\r
 435 \r
 436         *pLength = 16;\r
 437 }\r
 438 \r
 439 void ConstructNullFunctionData(\r
 440         PADAPTER padapter,\r
 441         u8              *pframe,\r
 442         u32             *pLength,\r
 443         u8              *StaAddr,\r
 444         u8              bQoS,\r
 445         u8              AC,\r
 446         u8              bEosp,\r
 447         u8              bForcePowerSave)\r
 448 {\r
 449         struct rtw_ieee80211_hdr        *pwlanhdr;\r
 450         u16                                             *fctrl;\r
 451         u32                                             pktlen;\r
 452         struct mlme_priv                *pmlmepriv = &padapter->mlmepriv;\r
 453         struct wlan_network             *cur_network = &pmlmepriv->cur_network;\r
 454         struct mlme_ext_priv    *pmlmeext = &(padapter->mlmeextpriv);\r
 455         struct mlme_ext_info    *pmlmeinfo = &(pmlmeext->mlmext_info);\r
 456 \r
 457 \r
 458         //DBG_871X("%s:%d\n", __FUNCTION__, bForcePowerSave);\r
 459 \r
 460         pwlanhdr = (struct rtw_ieee80211_hdr*)pframe;\r
 461 \r
 462         fctrl = &pwlanhdr->frame_ctl;\r
 463         *(fctrl) = 0;\r
 464         if (bForcePowerSave)\r
 465         {\r
 466                 SetPwrMgt(fctrl);\r
 467         }\r
 468 \r
 469         switch(cur_network->network.InfrastructureMode)\r
 470         {\r
 471                 case Ndis802_11Infrastructure:\r
 472                         SetToDs(fctrl);\r
 473                         _rtw_memcpy(pwlanhdr->addr1, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);\r
 474                         _rtw_memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN);\r
 475                         _rtw_memcpy(pwlanhdr->addr3, StaAddr, ETH_ALEN);\r
 476                         break;\r
 477                 case Ndis802_11APMode:\r
 478                         SetFrDs(fctrl);\r
 479                         _rtw_memcpy(pwlanhdr->addr1, StaAddr, ETH_ALEN);\r
 480                         _rtw_memcpy(pwlanhdr->addr2, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);\r
 481                         _rtw_memcpy(pwlanhdr->addr3, myid(&(padapter->eeprompriv)), ETH_ALEN);\r
 482                         break;\r
 483                 case Ndis802_11IBSS:\r
 484                 default:\r
 485                         _rtw_memcpy(pwlanhdr->addr1, StaAddr, ETH_ALEN);\r
 486                         _rtw_memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN);\r
 487                         _rtw_memcpy(pwlanhdr->addr3, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);\r
 488                         break;\r
 489         }\r
 490 \r
 491         SetSeqNum(pwlanhdr, 0);\r
 492 \r
 493         if (bQoS == _TRUE) {\r
 494                 struct rtw_ieee80211_hdr_3addr_qos *pwlanqoshdr;\r
 495 \r
 496                 SetFrameSubType(pframe, WIFI_QOS_DATA_NULL);\r
 497 \r
 498                 pwlanqoshdr = (struct rtw_ieee80211_hdr_3addr_qos*)pframe;\r
 499                 SetPriority(&pwlanqoshdr->qc, AC);\r
 500                 SetEOSP(&pwlanqoshdr->qc, bEosp);\r
 501 \r
 502                 pktlen = sizeof(struct rtw_ieee80211_hdr_3addr_qos);\r
 503         } else {\r
 504                 SetFrameSubType(pframe, WIFI_DATA_NULL);\r
 505 \r
 506                 pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);\r
 507         }\r
 508 \r
 509         *pLength = pktlen;\r
 510 }\r
 511 \r
 512 void ConstructProbeRsp(_adapter *padapter, u8 *pframe, u32 *pLength, u8 *StaAddr, BOOLEAN bHideSSID)\r
 513 {\r
 514         struct rtw_ieee80211_hdr        *pwlanhdr;\r
 515         u16                                     *fctrl;\r
 516         u8                                      *mac, *bssid;\r
 517         u32                                     pktlen;\r
 518         struct mlme_ext_priv    *pmlmeext = &(padapter->mlmeextpriv);\r
 519         struct mlme_ext_info    *pmlmeinfo = &(pmlmeext->mlmext_info);\r
 520         WLAN_BSSID_EX           *cur_network = &(pmlmeinfo->network);\r
 521 \r
 522 \r
 523         //DBG_871X("%s\n", __FUNCTION__);\r
 524 \r
 525         pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;\r
 526 \r
 527         mac = myid(&(padapter->eeprompriv));\r
 528         bssid = cur_network->MacAddress;\r
 529 \r
 530         fctrl = &(pwlanhdr->frame_ctl);\r
 531         *(fctrl) = 0;\r
 532         _rtw_memcpy(pwlanhdr->addr1, StaAddr, ETH_ALEN);\r
 533         _rtw_memcpy(pwlanhdr->addr2, mac, ETH_ALEN);\r
 534         _rtw_memcpy(pwlanhdr->addr3, bssid, ETH_ALEN);\r
 535 \r
 536         SetSeqNum(pwlanhdr, 0);\r
 537         SetFrameSubType(fctrl, WIFI_PROBERSP);\r
 538 \r
 539         pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);\r
 540         pframe += pktlen;\r
 541 \r
 542         if(cur_network->IELength>MAX_IE_SZ)\r
 543                 return;\r
 544 \r
 545         _rtw_memcpy(pframe, cur_network->IEs, cur_network->IELength);\r
 546         pframe += cur_network->IELength;\r
 547         pktlen += cur_network->IELength;\r
 548 \r
 549         *pLength = pktlen;\r
 550 }\r
 551 \r
 552 // To check if reserved page content is destroyed by beacon beacuse beacon is too large.\r
 553 // 2010.06.23. Added by tynli.\r
 554 VOID\r
 555 CheckFwRsvdPageContent(\r
 556         IN      PADAPTER                Adapter\r
 557 )\r
 558 {\r
 559         HAL_DATA_TYPE*  pHalData = GET_HAL_DATA(Adapter);\r
 560         u32     MaxBcnPageNum;\r
 561 \r
 562         if(pHalData->FwRsvdPageStartOffset != 0)\r
 563         {\r
 564                 /*MaxBcnPageNum = PageNum_128(pMgntInfo->MaxBeaconSize);\r
 565                 RT_ASSERT((MaxBcnPageNum <= pHalData->FwRsvdPageStartOffset),\r
 566                         ("CheckFwRsvdPageContent(): The reserved page content has been"\\r
 567                         "destroyed by beacon!!! MaxBcnPageNum(%d) FwRsvdPageStartOffset(%d)\n!",\r
 568                         MaxBcnPageNum, pHalData->FwRsvdPageStartOffset));*/\r
 569         }\r
 570 }\r
 571 \r
 572 //\r
 573 // Description: Fill the reserved packets that FW will use to RSVD page.\r
 574 //                      Now we just send 4 types packet to rsvd page.\r
 575 //                      (1)Beacon, (2)Ps-poll, (3)Null data, (4)ProbeRsp.\r
 576 //      Input:\r
 577 //          bDLFinished - FALSE: At the first time we will send all the packets as a large packet to Hw,\r
 578 //                                              so we need to set the packet length to total lengh.\r
 579 //                            TRUE: At the second time, we should send the first packet (default:beacon)\r
 580 //                                              to Hw again and set the lengh in descriptor to the real beacon lengh.\r
 581 // 2009.10.15 by tynli.\r
 582 static void SetFwRsvdPagePkt(PADAPTER padapter, BOOLEAN bDLFinished)\r
 583 {\r
 584         PHAL_DATA_TYPE pHalData;\r
 585         struct xmit_frame       *pmgntframe;\r
 586         struct pkt_attrib       *pattrib;\r
 587         struct xmit_priv        *pxmitpriv;\r
 588         struct mlme_ext_priv    *pmlmeext;\r
 589         struct mlme_ext_info    *pmlmeinfo;\r
 590         u32     BeaconLength, ProbeRspLength, PSPollLength;\r
 591         u32     NullDataLength, QosNullLength, BTQosNullLength;\r
 592         u8      *ReservedPagePacket;\r
 593         u8      PageNum, PageNeed, TxDescLen;\r
 594         u16     BufIndex;\r
 595         u32     TotalPacketLen;\r
 596         RSVDPAGE_LOC    RsvdPageLoc;\r
 597 \r
 598 \r
 599         DBG_871X("%s\n", __FUNCTION__);\r
 600 \r
 601         ReservedPagePacket = (u8*)rtw_zmalloc(1000);\r
 602         if (ReservedPagePacket == NULL) {\r
 603                 DBG_871X("%s: alloc ReservedPagePacket fail!\n", __FUNCTION__);\r
 604                 return;\r
 605         }\r
 606 \r
 607         pHalData = GET_HAL_DATA(padapter);\r
 608         pxmitpriv = &padapter->xmitpriv;\r
 609         pmlmeext = &padapter->mlmeextpriv;\r
 610         pmlmeinfo = &pmlmeext->mlmext_info;\r
 611 \r
 612         TxDescLen = TXDESC_SIZE;\r
 613         PageNum = 0;\r
 614 \r
 615         //3 (1) beacon\r
 616         BufIndex = TXDESC_OFFSET;\r
 617         ConstructBeacon(padapter, &ReservedPagePacket[BufIndex], &BeaconLength);\r
 618 \r
 619         // When we count the first page size, we need to reserve description size for the RSVD\r
 620         // packet, it will be filled in front of the packet in TXPKTBUF.\r
 621         PageNeed = (u8)PageNum_128(TxDescLen + BeaconLength);\r
 622         // To reserved 2 pages for beacon buffer. 2010.06.24.\r
 623         if (PageNeed == 1)\r
 624                 PageNeed += 1;\r
 625         PageNum += PageNeed;\r
 626         pHalData->FwRsvdPageStartOffset = PageNum;\r
 627 \r
 628         BufIndex += PageNeed*128;\r
 629 \r
 630         //3 (2) ps-poll\r
 631         RsvdPageLoc.LocPsPoll = PageNum;\r
 632         ConstructPSPoll(padapter, &ReservedPagePacket[BufIndex], &PSPollLength);\r
 633         rtl8723a_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], PSPollLength, _TRUE, _FALSE);\r
 634 \r
 635         PageNeed = (u8)PageNum_128(TxDescLen + PSPollLength);\r
 636         PageNum += PageNeed;\r
 637 \r
 638         BufIndex += PageNeed*128;\r
 639 \r
 640         //3 (3) null data\r
 641         RsvdPageLoc.LocNullData = PageNum;\r
 642         ConstructNullFunctionData(\r
 643                 padapter,\r
 644                 &ReservedPagePacket[BufIndex],\r
 645                 &NullDataLength,\r
 646                 get_my_bssid(&pmlmeinfo->network),\r
 647                 _FALSE, 0, 0, _FALSE);\r
 648         rtl8723a_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], NullDataLength, _FALSE, _FALSE);\r
 649 \r
 650         PageNeed = (u8)PageNum_128(TxDescLen + NullDataLength);\r
 651         PageNum += PageNeed;\r
 652 \r
 653         BufIndex += PageNeed*128;\r
 654 \r
 655         //3 (4) probe response\r
 656         RsvdPageLoc.LocProbeRsp = PageNum;\r
 657         ConstructProbeRsp(\r
 658                 padapter,\r
 659                 &ReservedPagePacket[BufIndex],\r
 660                 &ProbeRspLength,\r
 661                 get_my_bssid(&pmlmeinfo->network),\r
 662                 _FALSE);\r
 663         rtl8723a_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], ProbeRspLength, _FALSE, _FALSE);\r
 664 \r
 665         PageNeed = (u8)PageNum_128(TxDescLen + ProbeRspLength);\r
 666         PageNum += PageNeed;\r
 667 \r
 668         BufIndex += PageNeed*128;\r
 669 \r
 670         //3 (5) Qos null data\r
 671         RsvdPageLoc.LocQosNull = PageNum;\r
 672         ConstructNullFunctionData(\r
 673                 padapter, \r
 674                 &ReservedPagePacket[BufIndex],\r
 675                 &QosNullLength,\r
 676                 get_my_bssid(&pmlmeinfo->network),\r
 677                 _TRUE, 0, 0, _FALSE);\r
 678         rtl8723a_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], QosNullLength, _FALSE, _FALSE);\r
 679 \r
 680         PageNeed = (u8)PageNum_128(TxDescLen + QosNullLength);\r
 681         PageNum += PageNeed;\r
 682 \r
 683         BufIndex += PageNeed*128;\r
 684 \r
 685         //3 (6) BT Qos null data\r
 686         RsvdPageLoc.LocBTQosNull = PageNum;\r
 687         ConstructNullFunctionData(\r
 688                 padapter, \r
 689                 &ReservedPagePacket[BufIndex],\r
 690                 &BTQosNullLength,\r
 691                 get_my_bssid(&pmlmeinfo->network),\r
 692                 _TRUE, 0, 0, _FALSE);\r
 693         rtl8723a_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], BTQosNullLength, _FALSE, _TRUE);\r
 694 \r
 695         TotalPacketLen = BufIndex + BTQosNullLength;\r
 696 \r
 697         pmgntframe = alloc_mgtxmitframe(pxmitpriv);\r
 698         if (pmgntframe == NULL)\r
 699                 goto exit;\r
 700 \r
 701         // update attribute\r
 702         pattrib = &pmgntframe->attrib;\r
 703         update_mgntframe_attrib(padapter, pattrib);\r
 704         pattrib->qsel = 0x10;\r
 705         pattrib->pktlen = pattrib->last_txcmdsz = TotalPacketLen - TXDESC_OFFSET;\r
 706         _rtw_memcpy(pmgntframe->buf_addr, ReservedPagePacket, TotalPacketLen);\r
 707 \r
 708         rtw_hal_mgnt_xmit(padapter, pmgntframe);\r
 709 \r
 710         DBG_871X("%s: Set RSVD page location to Fw\n", __FUNCTION__);\r
 711         FillH2CCmd(padapter, RSVD_PAGE_EID, sizeof(RsvdPageLoc), (u8*)&RsvdPageLoc);\r
 712 \r
 713 exit:\r
 714         rtw_mfree(ReservedPagePacket, 1000);\r
 715 }\r
 716 \r
 717 void rtl8723a_set_FwJoinBssReport_cmd(PADAPTER padapter, u8 mstatus)\r
 718 {\r
 719         JOINBSSRPT_PARM JoinBssRptParm;\r
 720         HAL_DATA_TYPE   *pHalData = GET_HAL_DATA(padapter);\r
 721         struct mlme_ext_priv    *pmlmeext = &(padapter->mlmeextpriv);\r
 722         struct mlme_ext_info    *pmlmeinfo = &(pmlmeext->mlmext_info);\r
 723 \r
 724 _func_enter_;\r
 725 \r
 726         DBG_871X("%s mstatus(%x)\n", __FUNCTION__,mstatus);\r
 727 \r
 728         if(mstatus == 1)\r
 729         {\r
 730                 BOOLEAN bRecover = _FALSE;\r
 731                 u8 v8;\r
 732         \r
 733                 // We should set AID, correct TSF, HW seq enable before set JoinBssReport to Fw in 88/92C.\r
 734                 // Suggested by filen. Added by tynli.\r
 735                 rtw_write16(padapter, REG_BCN_PSR_RPT, (0xC000|pmlmeinfo->aid));\r
 736                 // Do not set TSF again here or vWiFi beacon DMA INT will not work.\r
 737                 //correct_TSF(padapter, pmlmeext);\r
 738                 // Hw sequende enable by dedault. 2010.06.23. by tynli.\r
 739                 //rtw_write16(padapter, REG_NQOS_SEQ, ((pmlmeext->mgnt_seq+100)&0xFFF));\r
 740                 //rtw_write8(padapter, REG_HWSEQ_CTRL, 0xFF);\r
 741 \r
 742                 // set REG_CR bit 8\r
 743                 v8 = rtw_read8(padapter, REG_CR+1);\r
 744                 v8 |= BIT(0); // ENSWBCN\r
 745                 rtw_write8(padapter,  REG_CR+1, v8);\r
 746 \r
 747                 // Disable Hw protection for a time which revserd for Hw sending beacon.\r
 748                 // Fix download reserved page packet fail that access collision with the protection time.\r
 749                 // 2010.05.11. Added by tynli.\r
 750 //                      SetBcnCtrlReg(padapter, 0, BIT(3));\r
 751 //                      SetBcnCtrlReg(padapter, BIT(4), 0);\r
 752                 SetBcnCtrlReg(padapter, BIT(4), BIT(3));\r
 753 \r
 754                 // Set FWHW_TXQ_CTRL 0x422[6]=0 to tell Hw the packet is not a real beacon frame.\r
 755                 if (pHalData->RegFwHwTxQCtrl & BIT(6))\r
 756                         bRecover = _TRUE;\r
 757 \r
 758                 // To tell Hw the packet is not a real beacon frame.\r
 759                 //U1bTmp = rtw_read8(padapter, REG_FWHW_TXQ_CTRL+2);\r
 760                 rtw_write8(padapter, REG_FWHW_TXQ_CTRL+2, pHalData->RegFwHwTxQCtrl & ~BIT(6));\r
 761                 pHalData->RegFwHwTxQCtrl &= ~BIT(6);\r
 762                 SetFwRsvdPagePkt(padapter, 0);\r
 763 \r
 764                 // 2010.05.11. Added by tynli.\r
 765 //                      SetBcnCtrlReg(padapter, BIT3, 0);\r
 766 //                      SetBcnCtrlReg(padapter, 0, BIT4);\r
 767                 SetBcnCtrlReg(padapter, BIT(3), BIT(4));\r
 768 \r
 769                 // To make sure that if there exists an adapter which would like to send beacon.\r
 770                 // If exists, the origianl value of 0x422[6] will be 1, we should check this to\r
 771                 // prevent from setting 0x422[6] to 0 after download reserved page, or it will cause\r
 772                 // the beacon cannot be sent by HW.\r
 773                 // 2010.06.23. Added by tynli.\r
 774                 if(bRecover)\r
 775                 {\r
 776                         rtw_write8(padapter, REG_FWHW_TXQ_CTRL+2, pHalData->RegFwHwTxQCtrl | BIT(6));\r
 777                         pHalData->RegFwHwTxQCtrl |= BIT(6);\r
 778                 }\r
 779 \r
 780                 // Clear CR[8] or beacon packet will not be send to TxBuf anymore.\r
 781                 v8 = rtw_read8(padapter, REG_CR+1);\r
 782                 v8 &= ~BIT(0); // ~ENSWBCN\r
 783                 rtw_write8(padapter, REG_CR+1, v8);\r
 784         }\r
 785 \r
 786         JoinBssRptParm.OpMode = mstatus;\r
 787 \r
 788         FillH2CCmd(padapter, JOINBSS_RPT_EID, sizeof(JoinBssRptParm), (u8 *)&JoinBssRptParm);\r
 789 \r
 790 _func_exit_;\r
 791 }\r
 792 \r
 793 #ifdef CONFIG_BT_COEXIST\r
 794 static void SetFwRsvdPagePkt_BTCoex(PADAPTER padapter)\r
 795 {\r
 796         PHAL_DATA_TYPE pHalData;\r
 797         struct xmit_frame       *pmgntframe;\r
 798         struct pkt_attrib       *pattrib;\r
 799         struct xmit_priv        *pxmitpriv;\r
 800         struct mlme_ext_priv    *pmlmeext;\r
 801         struct mlme_ext_info    *pmlmeinfo;\r
 802         u8      fakemac[6]={0x00,0xe0,0x4c,0x00,0x00,0x00};\r
 803         u32     BeaconLength, ProbeRspLength, PSPollLength;\r
 804         u32     NullDataLength, QosNullLength, BTQosNullLength;\r
 805         u8      *ReservedPagePacket;\r
 806         u8      PageNum, PageNeed, TxDescLen;\r
 807         u16     BufIndex;\r
 808         u32     TotalPacketLen;\r
 809         RSVDPAGE_LOC    RsvdPageLoc;\r
 810 \r
 811 \r
 812         DBG_871X("+%s\n", __FUNCTION__);\r
 813 \r
 814         ReservedPagePacket = (u8*)rtw_zmalloc(1024);\r
 815         if (ReservedPagePacket == NULL) {\r
 816                 DBG_871X("%s: alloc ReservedPagePacket fail!\n", __FUNCTION__);\r
 817                 return;\r
 818         }\r
 819 \r
 820         pHalData = GET_HAL_DATA(padapter);\r
 821         pxmitpriv = &padapter->xmitpriv;\r
 822         pmlmeext = &padapter->mlmeextpriv;\r
 823         pmlmeinfo = &pmlmeext->mlmext_info;\r
 824 \r
 825         TxDescLen = TXDESC_SIZE;\r
 826         PageNum = 0;\r
 827 \r
 828         //3 (1) beacon\r
 829         BufIndex = TXDESC_OFFSET;\r
 830 #if 0\r
 831         ConstructBeacon(padapter, &ReservedPagePacket[BufIndex], &BeaconLength);\r
 832 \r
 833         // When we count the first page size, we need to reserve description size for the RSVD\r
 834         // packet, it will be filled in front of the packet in TXPKTBUF.\r
 835         PageNeed = (u8)PageNum_128(TxDescLen + BeaconLength);\r
 836         // To reserved 2 pages for beacon buffer. 2010.06.24.\r
 837         if (PageNeed == 1)\r
 838                 PageNeed += 1;\r
 839 #else\r
 840         // skip Beacon Packet\r
 841         PageNeed = 3;\r
 842 #endif\r
 843 \r
 844         PageNum += PageNeed;\r
 845         pHalData->FwRsvdPageStartOffset = PageNum;\r
 846 \r
 847         BufIndex += PageNeed*128;\r
 848 \r
 849         //3 (2) ps-poll\r
 850 #if 0 // skip\r
 851         RsvdPageLoc.LocPsPoll = PageNum;\r
 852         ConstructPSPoll(padapter, &ReservedPagePacket[BufIndex], &PSPollLength);\r
 853         rtl8723a_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], PSPollLength, _TRUE, _FALSE);\r
 854 \r
 855         PageNeed = (u8)PageNum_128(TxDescLen + PSPollLength);\r
 856         PageNum += PageNeed;\r
 857 \r
 858         BufIndex += PageNeed*128;\r
 859 #endif\r
 860 \r
 861         //3 (3) null data\r
 862         RsvdPageLoc.LocNullData = PageNum;\r
 863         ConstructNullFunctionData(\r
 864                 padapter,\r
 865                 &ReservedPagePacket[BufIndex],\r
 866                 &NullDataLength,\r
 867                 fakemac,\r
 868                 _FALSE, 0, 0, _FALSE);\r
 869         rtl8723a_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], NullDataLength, _FALSE, _FALSE);\r
 870 \r
 871         PageNeed = (u8)PageNum_128(TxDescLen + NullDataLength);\r
 872         PageNum += PageNeed;\r
 873 \r
 874         BufIndex += PageNeed*128;\r
 875 \r
 876         //3 (4) probe response\r
 877 #if 0 // skip\r
 878         RsvdPageLoc.LocProbeRsp = PageNum;\r
 879         ConstructProbeRsp(\r
 880                 padapter,\r
 881                 &ReservedPagePacket[BufIndex],\r
 882                 &ProbeRspLength,\r
 883                 get_my_bssid(&pmlmeinfo->network),\r
 884                 _FALSE);\r
 885         rtl8723a_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], ProbeRspLength, _FALSE, _FALSE);\r
 886 \r
 887         PageNeed = (u8)PageNum_128(TxDescLen + ProbeRspLength);\r
 888         PageNum += PageNeed;\r
 889 \r
 890         BufIndex += PageNeed*128;\r
 891 #endif\r
 892 \r
 893         //3 (5) Qos null data\r
 894 #if 0 // skip\r
 895         RsvdPageLoc.LocQosNull = PageNum;\r
 896         ConstructNullFunctionData(\r
 897                 padapter, \r
 898                 &ReservedPagePacket[BufIndex],\r
 899                 &QosNullLength,\r
 900                 get_my_bssid(&pmlmeinfo->network),\r
 901                 _TRUE, 0, 0, _FALSE);\r
 902         rtl8723a_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], QosNullLength, _FALSE, _FALSE);\r
 903 \r
 904         PageNeed = (u8)PageNum_128(TxDescLen + QosNullLength);\r
 905         PageNum += PageNeed;\r
 906 \r
 907         BufIndex += PageNeed*128;\r
 908 #endif\r
 909 \r
 910         //3 (6) BT Qos null data\r
 911         RsvdPageLoc.LocBTQosNull = PageNum;\r
 912         ConstructNullFunctionData(\r
 913                 padapter, \r
 914                 &ReservedPagePacket[BufIndex],\r
 915                 &BTQosNullLength,\r
 916                 fakemac,\r
 917                 _TRUE, 0, 0, _FALSE);\r
 918         rtl8723a_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], BTQosNullLength, _FALSE, _TRUE);\r
 919 \r
 920         TotalPacketLen = BufIndex + BTQosNullLength;\r
 921 \r
 922         pmgntframe = alloc_mgtxmitframe(pxmitpriv);\r
 923         if (pmgntframe == NULL)\r
 924                 goto exit;\r
 925 \r
 926         // update attribute\r
 927         pattrib = &pmgntframe->attrib;\r
 928         update_mgntframe_attrib(padapter, pattrib);\r
 929         pattrib->qsel = 0x10;\r
 930         pattrib->pktlen = pattrib->last_txcmdsz = TotalPacketLen - TXDESC_OFFSET;\r
 931         _rtw_memcpy(pmgntframe->buf_addr, ReservedPagePacket, TotalPacketLen);\r
 932 \r
 933         rtw_hal_mgnt_xmit(padapter, pmgntframe);\r
 934 \r
 935         DBG_8192C("%s: Set RSVD page location to Fw\n", __FUNCTION__);\r
 936         FillH2CCmd(padapter, RSVD_PAGE_EID, sizeof(RsvdPageLoc), (u8*)&RsvdPageLoc);\r
 937 \r
 938 exit:\r
 939         rtw_mfree(ReservedPagePacket, 1024);\r
 940 }\r
 941 \r
 942 void rtl8723a_set_BTCoex_AP_mode_FwRsvdPkt_cmd(PADAPTER padapter)\r
 943 {\r
 944         PHAL_DATA_TYPE pHalData;\r
 945         u8 bRecover = _FALSE;\r
 946 \r
 947 \r
 948         DBG_8192C("+%s\n", __FUNCTION__);\r
 949 \r
 950         pHalData = GET_HAL_DATA(padapter);\r
 951 \r
 952         // Set FWHW_TXQ_CTRL 0x422[6]=0 to tell Hw the packet is not a real beacon frame.\r
 953         if (pHalData->RegFwHwTxQCtrl & BIT(6))\r
 954                 bRecover = _TRUE;\r
 955 \r
 956         // To tell Hw the packet is not a real beacon frame.\r
 957         pHalData->RegFwHwTxQCtrl &= ~BIT(6);\r
 958         rtw_write8(padapter, REG_FWHW_TXQ_CTRL+2, pHalData->RegFwHwTxQCtrl);\r
 959         SetFwRsvdPagePkt_BTCoex(padapter);\r
 960 \r
 961         // To make sure that if there exists an adapter which would like to send beacon.\r
 962         // If exists, the origianl value of 0x422[6] will be 1, we should check this to\r
 963         // prevent from setting 0x422[6] to 0 after download reserved page, or it will cause\r
 964         // the beacon cannot be sent by HW.\r
 965         // 2010.06.23. Added by tynli.\r
 966         if (bRecover)\r
 967         {\r
 968                 pHalData->RegFwHwTxQCtrl |= BIT(6);\r
 969                 rtw_write8(padapter, REG_FWHW_TXQ_CTRL+2, pHalData->RegFwHwTxQCtrl);\r
 970         }\r
 971 }\r
 972 #endif\r
 973 \r
 974 #ifdef CONFIG_P2P_PS\r
 975 void rtl8192c_set_p2p_ps_offload_cmd(_adapter* padapter, u8 p2p_ps_state)\r
 976 {\r
 977         HAL_DATA_TYPE   *pHalData = GET_HAL_DATA(padapter);\r
 978         struct pwrctrl_priv             *pwrpriv = adapter_to_pwrctl(padapter);\r
 979         struct wifidirect_info  *pwdinfo = &( padapter->wdinfo );\r
 980         struct P2P_PS_Offload_t *p2p_ps_offload = &pHalData->p2p_ps_offload;\r
 981         u8      i;\r
 982 \r
 983 _func_enter_;\r
 984 \r
 985         switch(p2p_ps_state)\r
 986         {\r
 987                 case P2P_PS_DISABLE:\r
 988                         DBG_8192C("P2P_PS_DISABLE \n");\r
 989                         _rtw_memset(p2p_ps_offload, 0 ,1);\r
 990                         break;\r
 991                 case P2P_PS_ENABLE:\r
 992                         DBG_8192C("P2P_PS_ENABLE \n");\r
 993                         // update CTWindow value.\r
 994                         if( pwdinfo->ctwindow > 0 )\r
 995                         {\r
 996                                 p2p_ps_offload->CTWindow_En = 1;\r
 997                                 rtw_write8(padapter, REG_P2P_CTWIN, pwdinfo->ctwindow);\r
 998                         }\r
 999 \r
1000                         // hw only support 2 set of NoA\r
1001                         for( i=0 ; i<pwdinfo->noa_num ; i++)\r
1002                         {\r
1003                                 // To control the register setting for which NOA\r
1004                                 rtw_write8(padapter, REG_NOA_DESC_SEL, (i << 4));\r
1005                                 if(i == 0)\r
1006                                         p2p_ps_offload->NoA0_En = 1;\r
1007                                 else\r
1008                                         p2p_ps_offload->NoA1_En = 1;\r
1009 \r
1010                                 // config P2P NoA Descriptor Register\r
1011                                 //DBG_8192C("%s(): noa_duration = %x\n",__FUNCTION__,pwdinfo->noa_duration[i]);\r
1012                                 rtw_write32(padapter, REG_NOA_DESC_DURATION, pwdinfo->noa_duration[i]);\r
1013 \r
1014                                 //DBG_8192C("%s(): noa_interval = %x\n",__FUNCTION__,pwdinfo->noa_interval[i]);\r
1015                                 rtw_write32(padapter, REG_NOA_DESC_INTERVAL, pwdinfo->noa_interval[i]);\r
1016 \r
1017                                 //DBG_8192C("%s(): start_time = %x\n",__FUNCTION__,pwdinfo->noa_start_time[i]);\r
1018                                 rtw_write32(padapter, REG_NOA_DESC_START, pwdinfo->noa_start_time[i]);\r
1019 \r
1020                                 //DBG_8192C("%s(): noa_count = %x\n",__FUNCTION__,pwdinfo->noa_count[i]);\r
1021                                 rtw_write8(padapter, REG_NOA_DESC_COUNT, pwdinfo->noa_count[i]);\r
1022                         }\r
1023 \r
1024                         if( (pwdinfo->opp_ps == 1) || (pwdinfo->noa_num > 0) )\r
1025                         {\r
1026                                 // rst p2p circuit\r
1027                                 rtw_write8(padapter, REG_DUAL_TSF_RST, BIT(4));\r
1028 \r
1029                                 p2p_ps_offload->Offload_En = 1;\r
1030 \r
1031                                 if(rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO))\r
1032                                 {\r
1033                                         p2p_ps_offload->role= 1;\r
1034                                         p2p_ps_offload->AllStaSleep = 0;\r
1035                                 }\r
1036                                 else\r
1037                                 {\r
1038                                         p2p_ps_offload->role= 0;\r
1039                                 }\r
1040 \r
1041                                 p2p_ps_offload->discovery = 0;\r
1042                         }\r
1043                         break;\r
1044                 case P2P_PS_SCAN:\r
1045                         DBG_8192C("P2P_PS_SCAN \n");\r
1046                         p2p_ps_offload->discovery = 1;\r
1047                         break;\r
1048                 case P2P_PS_SCAN_DONE:\r
1049                         DBG_8192C("P2P_PS_SCAN_DONE \n");\r
1050                         p2p_ps_offload->discovery = 0;\r
1051                         pwdinfo->p2p_ps_state = P2P_PS_ENABLE;\r
1052                         break;\r
1053                 default:\r
1054                         break;\r
1055         }\r
1056 \r
1057         FillH2CCmd(padapter, P2P_PS_OFFLOAD_EID, 1, (u8 *)p2p_ps_offload);\r
1058 \r
1059 _func_exit_;\r
1060 \r
1061 }\r
1062 #endif //CONFIG_P2P_PS\r
1063 \r
1064 #ifdef CONFIG_IOL\r
1065 #include <rtw_iol.h>\r
1066 #ifdef CONFIG_USB_HCI\r
1067 #include <usb_ops.h>\r
1068 #endif\r
1069 int rtl8192c_IOL_exec_cmds_sync(ADAPTER *adapter, struct xmit_frame *xmit_frame, u32 max_wating_ms, u32 bndy_cnt)\r
1070 {\r
1071         IO_OFFLOAD_LOC  IoOffloadLoc;\r
1072         u32 start_time = rtw_get_current_time();\r
1073         u32 passing_time_ms;\r
1074         u8 polling_ret;\r
1075         int ret = _FAIL;\r
1076 \r
1077         if (rtw_IOL_append_END_cmd(xmit_frame) != _SUCCESS)\r
1078                 goto exit;\r
1079 #ifdef CONFIG_USB_HCI\r
1080         {\r
1081                 struct pkt_attrib       *pattrib = &xmit_frame->attrib;         \r
1082                 if(rtw_usb_bulk_size_boundary(adapter,TXDESC_SIZE+pattrib->last_txcmdsz))\r
1083                 {\r
1084                         if (rtw_IOL_append_END_cmd(xmit_frame) != _SUCCESS)\r
1085                                 goto exit;\r
1086                 }                       \r
1087         }\r
1088 #endif //CONFIG_USB_HCI \r
1089 \r
1090         \r
1091         dump_mgntframe_and_wait(adapter, xmit_frame, max_wating_ms);\r
1092 \r
1093         IoOffloadLoc.LocCmd = 0;\r
1094         if(_SUCCESS != FillH2CCmd(adapter, H2C_92C_IO_OFFLOAD, sizeof(IO_OFFLOAD_LOC), (u8 *)&IoOffloadLoc))\r
1095                 goto exit;\r
1096 \r
1097         //polling if the IO offloading is done\r
1098         while( (passing_time_ms=rtw_get_passing_time_ms(start_time)) <= max_wating_ms) {\r
1099                 #if 0 //C2H\r
1100                 if(0xff == rtw_read8(adapter, REG_C2HEVT_CLEAR))\r
1101                         break;\r
1102                 #else// 0x1c3\r
1103                 if(0x00 != (polling_ret=rtw_read8(adapter, 0x1c3)))\r
1104                         break;\r
1105                 #endif\r
1106                 rtw_msleep_os(5);\r
1107         }\r
1108         #if 0 //debug\r
1109         DBG_871X("IOL %s, polling_ret:0x%02x, 0x1c0=0x%08x, 0x1c4=0x%08x, 0x1cc=0x%08x, 0x1e8=0x%08x, 0x130=0x%08x, 0x134=0x%08x\n"\r
1110                         , polling_ret==0xff?"success":"error"\r
1111                         , polling_ret\r
1112                         , rtw_read32(adapter, 0x1c0)\r
1113                         , rtw_read32(adapter, 0x1c4)\r
1114                         , rtw_read32(adapter, 0x1cc)\r
1115                         , rtw_read32(adapter, 0x1e8)\r
1116                         , rtw_read32(adapter, 0x130)\r
1117                         , rtw_read32(adapter, 0x134)\r
1118         );\r
1119         rtw_write32(adapter, 0x1c0, 0x0);\r
1120         #endif\r
1121 \r
1122         if(polling_ret == 0xff)\r
1123                 ret =_SUCCESS;\r
1124         else {\r
1125                 DBG_871X("IOL %s, polling_ret:0x%02x\n"\r
1126                         //", 0x1c0=0x%08x, 0x1c4=0x%08x, 0x1cc=0x%08x, 0x1e8=0x%08x, 0x130=0x%08x, 0x134=0x%08x\n"\r
1127                         , polling_ret==0xff?"success":"error"\r
1128                         , polling_ret\r
1129                         //, rtw_read32(adapter, 0x1c0)\r
1130                         //, rtw_read32(adapter, 0x1c4)\r
1131                         //, rtw_read32(adapter, 0x1cc)\r
1132                         //, rtw_read32(adapter, 0x1e8)\r
1133                         //, rtw_read32(adapter, 0x130)\r
1134                         //, rtw_read32(adapter, 0x134)\r
1135                 );\r
1136                 #if 0 //debug\r
1137                 rtw_write16(adapter, 0x1c4, 0x0000); \r
1138                 rtw_msleep_os(10);\r
1139                 DBG_871X("after reset, 0x1c4=0x%08x\n", rtw_read32(adapter, 0x1c4));\r
1140                 #endif\r
1141 \r
1142         }\r
1143 \r
1144         {\r
1145                 #if 0 //C2H\r
1146                 u32 c2h_evt;\r
1147                 int i;\r
1148                 c2h_evt = rtw_read32(adapter, REG_C2HEVT_MSG_NORMAL);\r
1149                 DBG_871X("%s io-offloading complete, in %ums: 0x%08x\n", __FUNCTION__, passing_time_ms, c2h_evt);\r
1150                 rtw_write8(adapter, REG_C2HEVT_CLEAR, 0x0);\r
1151                 #else// 0x1c3\r
1152                 //DBG_871X("%s IOF complete in %ums\n", __FUNCTION__, passing_time_ms);\r
1153                 rtw_write8(adapter, 0x1c3, 0x0);\r
1154                 #endif\r
1155         }\r
1156 \r
1157 exit:\r
1158         return ret;\r
1159 \r
1160 }\r
1161 #endif //CONFIG_IOL\r
1162 \r
1163 #ifdef CONFIG_TSF_RESET_OFFLOAD\r
1164 /*\r
1165         ask FW to Reset sync register at Beacon early interrupt\r
1166 */\r
1167 u8 rtl8723c_reset_tsf(_adapter *padapter, u8 reset_port )\r
1168 {       \r
1169         u8      buf[2];\r
1170         u8      res=_SUCCESS;\r
1171         \r
1172 _func_enter_;\r
1173         if (IFACE_PORT0==reset_port) {\r
1174                 buf[0] = 0x1; buf[1] = 0;\r
1175         \r
1176         } else{\r
1177                 buf[0] = 0x0; buf[1] = 0x1;\r
1178         }\r
1179         FillH2CCmd(padapter, H2C_RESET_TSF, 2, buf);\r
1180 _func_exit_;\r
1181 \r
1182         return res;\r
1183 }\r
1184 #endif  // CONFIG_TSF_RESET_OFFLOAD\r
1185 \r