/****************************************************************************** * * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms of version 2 of the GNU General Public License as * published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * * You should have received a copy of the GNU General Public License along with * this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA * * ******************************************************************************/ #define _RTL8812A_CMD_C_ //#include #include #include "hal_com_h2c.h" #include #define CONFIG_H2C_EF #define RTL8812_MAX_H2C_BOX_NUMS 4 #define RTL8812_MAX_CMD_LEN 7 #define RTL8812_MESSAGE_BOX_SIZE 4 #define RTL8812_EX_MESSAGE_BOX_SIZE 4 static u8 _is_fw_read_cmd_down(_adapter* padapter, u8 msgbox_num) { u8 read_down = _FALSE; int retry_cnts = 100; u8 valid; //DBG_8192C(" _is_fw_read_cmd_down ,reg_1cc(%x),msg_box(%d)...\n",rtw_read8(padapter,REG_HMETFR),msgbox_num); do { valid = rtw_read8(padapter,REG_HMETFR) & BIT(msgbox_num); if(0 == valid ) { read_down = _TRUE; } else rtw_msleep_os(1); } while( (!read_down) && (retry_cnts--)); return read_down; } /***************************************** * H2C Msg format : * 0x1DF - 0x1D0 *| 31 - 8 | 7-5 4 - 0 | *| h2c_msg |Class_ID CMD_ID | * * Extend 0x1FF - 0x1F0 *|31 - 0 | *|ext_msg| ******************************************/ s32 FillH2CCmd_8812(PADAPTER padapter, u8 ElementID, u32 CmdLen, u8 *pCmdBuffer) { u8 h2c_box_num; u32 msgbox_addr; u32 msgbox_ex_addr; HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter); u8 cmd_idx,ext_cmd_len; u32 h2c_cmd = 0; u32 h2c_cmd_ex = 0; s32 ret = _FAIL; _func_enter_; padapter = GET_PRIMARY_ADAPTER(padapter); pHalData = GET_HAL_DATA(padapter); if(padapter->bFWReady == _FALSE) { //DBG_8192C("FillH2CCmd_8812(): return H2C cmd because fw is not ready\n"); return ret; } _enter_critical_mutex(&(adapter_to_dvobj(padapter)->h2c_fwcmd_mutex), NULL); if (!pCmdBuffer) { goto exit; } if (CmdLen > RTL8812_MAX_CMD_LEN) { goto exit; } if (padapter->bSurpriseRemoved == _TRUE) goto exit; //pay attention to if race condition happened in H2C cmd setting. do { h2c_box_num = pHalData->LastHMEBoxNum; if(!_is_fw_read_cmd_down(padapter, h2c_box_num)) { DBG_8192C(" fw read cmd failed...\n"); goto exit; } *(u8*)(&h2c_cmd) = ElementID; if(CmdLen<=3) { _rtw_memcpy((u8*)(&h2c_cmd)+1, pCmdBuffer, CmdLen ); } else { _rtw_memcpy((u8*)(&h2c_cmd)+1, pCmdBuffer,3); ext_cmd_len = CmdLen-3; _rtw_memcpy((u8*)(&h2c_cmd_ex), pCmdBuffer+3,ext_cmd_len ); //Write Ext command msgbox_ex_addr = REG_HMEBOX_EXT0_8812 + (h2c_box_num *RTL8812_EX_MESSAGE_BOX_SIZE); #ifdef CONFIG_H2C_EF for(cmd_idx=0; cmd_idxh2c_cmd:0x%x, reg:0x%x =>h2c_cmd_ex:0x%x ..\n" // ,pHalData->LastHMEBoxNum ,CmdLen,msgbox_addr,h2c_cmd,msgbox_ex_addr,h2c_cmd_ex); pHalData->LastHMEBoxNum = (h2c_box_num+1) % RTL8812_MAX_H2C_BOX_NUMS; } while(0); ret = _SUCCESS; exit: _exit_critical_mutex(&(adapter_to_dvobj(padapter)->h2c_fwcmd_mutex), NULL); _func_exit_; return ret; } u8 rtl8812_set_rssi_cmd(_adapter*padapter, u8 *param) { u8 res=_SUCCESS; //HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter); _func_enter_; *((u32*) param ) = cpu_to_le32( *((u32*) param ) ); FillH2CCmd_8812(padapter, H2C_8812_RSSI_REPORT, 4, param); _func_exit_; return res; } u8 Get_VHT_ENI( u32 IOTAction, u32 WirelessMode, u32 ratr_bitmap ) { u8 Ret = 0; if(WirelessMode == WIRELESS_11_24AC) { if(ratr_bitmap & 0xfff00000) // Mix , 2SS Ret = 3; else // Mix, 1SS Ret = 2; } else if(WirelessMode == WIRELESS_11_5AC) { Ret = 1; // VHT } return (Ret << 4); } BOOLEAN Get_RA_ShortGI_8812( PADAPTER Adapter, struct sta_info *psta, u8 shortGIrate, u32 ratr_bitmap ) { BOOLEAN bShortGI; struct mlme_ext_priv *pmlmeext = &Adapter->mlmeextpriv; struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); bShortGI = shortGIrate; #ifdef CONFIG_80211AC_VHT if( bShortGI && IsSupportedVHT(psta->wireless_mode) && (pmlmeinfo->assoc_AP_vendor == HT_IOT_PEER_REALTEK_JAGUAR_CCUTAP) && TEST_FLAG(psta->vhtpriv.ldpc_cap, LDPC_VHT_ENABLE_TX) ) { if(ratr_bitmap & 0xC0000000) bShortGI = _FALSE; } #endif return bShortGI; } void Set_RA_LDPC_8812( struct sta_info *psta, BOOLEAN bLDPC ) { if(psta == NULL) return; #ifdef CONFIG_80211AC_VHT if(psta->wireless_mode == WIRELESS_11_5AC) { if(bLDPC && TEST_FLAG(psta->vhtpriv.ldpc_cap, LDPC_VHT_CAP_TX)) SET_FLAG(psta->vhtpriv.ldpc_cap, LDPC_VHT_ENABLE_TX); else CLEAR_FLAG(psta->vhtpriv.ldpc_cap, LDPC_VHT_ENABLE_TX); } else if(IsSupportedHT(psta->wireless_mode) || IsSupportedVHT(psta->wireless_mode)) { if(bLDPC && TEST_FLAG(psta->htpriv.ldpc_cap, LDPC_HT_CAP_TX)) SET_FLAG(psta->htpriv.ldpc_cap, LDPC_HT_ENABLE_TX); else CLEAR_FLAG(psta->htpriv.ldpc_cap, LDPC_HT_ENABLE_TX); } update_ldpc_stbc_cap(psta); #endif //DBG_871X("MacId %d bLDPC %d\n", psta->mac_id, bLDPC); } u8 Get_RA_LDPC_8812( struct sta_info *psta ) { u8 bLDPC = 0; if (psta != NULL) { if(psta->mac_id == 1) { bLDPC = 0; } else { #ifdef CONFIG_80211AC_VHT if(IsSupportedVHT(psta->wireless_mode)) { if(TEST_FLAG(psta->vhtpriv.ldpc_cap, LDPC_VHT_CAP_TX)) bLDPC = 1; else bLDPC = 0; } else if(IsSupportedHT(psta->wireless_mode)) { if(TEST_FLAG(psta->htpriv.ldpc_cap, LDPC_HT_CAP_TX)) bLDPC =1; else bLDPC =0; } else #endif bLDPC = 0; } } return (bLDPC << 2); } void rtl8812_set_raid_cmd(PADAPTER padapter, u32 bitmap, const u8* arg) { HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter); struct dm_priv *pdmpriv = &pHalData->dmpriv; struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); struct sta_info *psta; u8 macid, init_rate, raid, shortGIrate=_FALSE; _func_enter_; macid = arg[0]; raid = arg[1]; shortGIrate = arg[2]; init_rate = arg[3]; psta = pmlmeinfo->FW_sta_info[macid].psta; if(psta == NULL) { return; } if(pHalData->fw_ractrl == _TRUE) { u8 H2CCommand[7] = {0}; shortGIrate = Get_RA_ShortGI_8812(padapter, psta, shortGIrate, bitmap); H2CCommand[0] = macid; H2CCommand[1] = (raid & 0x1F) | (shortGIrate?0x80:0x00) ; H2CCommand[2] = (psta->bw_mode & 0x3) |Get_RA_LDPC_8812(psta) |Get_VHT_ENI(0, psta->wireless_mode, bitmap); //DisableTXPowerTraining if(pHalData->bDisableTXPowerTraining) { H2CCommand[2] |= BIT6; DBG_871X("%s,Disable PWT by driver\n",__FUNCTION__); } else { PDM_ODM_T pDM_OutSrc = &pHalData->odmpriv; if(pDM_OutSrc->bDisablePowerTraining) { H2CCommand[2] |= BIT6; DBG_871X("%s,Disable PWT by DM\n",__FUNCTION__); } } H2CCommand[3] = (u8)(bitmap & 0x000000ff); H2CCommand[4] = (u8)((bitmap & 0x0000ff00) >>8); H2CCommand[5] = (u8)((bitmap & 0x00ff0000) >> 16); H2CCommand[6] = (u8)((bitmap & 0xff000000) >> 24); //DBG_871X("rtl8812_set_raid_cmd, bitmap=0x%x, mac_id=0x%x, raid=0x%x, shortGIrate=%x\n", bitmap, macid, raid, shortGIrate); FillH2CCmd_8812(padapter, H2C_8812_RA_MASK, 7, H2CCommand); } if (shortGIrate==_TRUE) init_rate |= BIT(7); pdmpriv->INIDATA_RATE[macid] = init_rate; _func_exit_; } void rtl8812_Add_RateATid(PADAPTER pAdapter, u32 bitmap, const u8* arg, u8 rssi_level) { HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter); u8 macid; macid = arg[0]; if(rssi_level != DM_RATR_STA_INIT) bitmap = ODM_Get_Rate_Bitmap(&pHalData->odmpriv, macid, bitmap, rssi_level); rtl8812_set_raid_cmd(pAdapter, bitmap, arg); } void rtl8812_set_FwPwrMode_cmd(PADAPTER padapter, u8 PSMode) { u8 u1H2CSetPwrMode[H2C_PWRMODE_LEN]= {0}; struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter); u8 Mode = 0, RLBM = 0, PowerState = 0, LPSAwakeIntvl = 2, pwrModeByte5 = 0; #ifdef CONFIG_BT_COEXIST HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter); #endif _func_enter_; DBG_871X("%s: Mode=%d SmartPS=%d UAPSD=%d\n", __FUNCTION__, PSMode, pwrpriv->smart_ps, padapter->registrypriv.uapsd_enable); switch(PSMode) { case PS_MODE_ACTIVE: Mode = 0; break; case PS_MODE_MIN: Mode = 1; break; case PS_MODE_MAX: RLBM = 1; Mode = 1; break; case PS_MODE_DTIM: RLBM = 2; Mode = 1; break; case PS_MODE_UAPSD_WMM: Mode = 2; break; default: Mode = 0; break; } if (Mode > PS_MODE_ACTIVE) { #ifdef CONFIG_BT_COEXIST if ((rtw_btcoex_IsBtControlLps(padapter) == _TRUE) && (_TRUE == pHalData->EEPROMBluetoothCoexist)) { PowerState = rtw_btcoex_RpwmVal(padapter); pwrModeByte5 = rtw_btcoex_LpsVal(padapter); } else #endif // CONFIG_BT_COEXIST { PowerState = 0x00;// AllON(0x0C), RFON(0x04), RFOFF(0x00) pwrModeByte5 = 0x40; } #ifdef CONFIG_EXT_CLK Mode |= BIT(7);//supporting 26M XTAL CLK_Request feature. #endif //CONFIG_EXT_CLK } else { PowerState = 0x0C;// AllON(0x0C), RFON(0x04), RFOFF(0x00) pwrModeByte5 = 0x40; } // 0: Active, 1: LPS, 2: WMMPS SET_8812_H2CCMD_PWRMODE_PARM_MODE(u1H2CSetPwrMode, Mode); // 0:Min, 1:Max , 2:User define SET_8812_H2CCMD_PWRMODE_PARM_RLBM(u1H2CSetPwrMode, RLBM); // (LPS) smart_ps: 0: PS_Poll, 1: PS_Poll , 2: NullData // (WMM)smart_ps: 0:PS_Poll, 1:NullData SET_8812_H2CCMD_PWRMODE_PARM_SMART_PS(u1H2CSetPwrMode, pwrpriv->smart_ps); // AwakeInterval: Unit is beacon interval, this field is only valid in PS_DTIM mode SET_8812_H2CCMD_PWRMODE_PARM_BCN_PASS_TIME(u1H2CSetPwrMode, LPSAwakeIntvl); // (WMM only)bAllQueueUAPSD SET_8812_H2CCMD_PWRMODE_PARM_ALL_QUEUE_UAPSD(u1H2CSetPwrMode, padapter->registrypriv.uapsd_enable); // AllON(0x0C), RFON(0x04), RFOFF(0x00) SET_8812_H2CCMD_PWRMODE_PARM_PWR_STATE(u1H2CSetPwrMode, PowerState); SET_8812_H2CCMD_PWRMODE_PARM_BYTE5(u1H2CSetPwrMode, pwrModeByte5); #ifdef CONFIG_BT_COEXIST if (_TRUE == pHalData->EEPROMBluetoothCoexist) rtw_btcoex_RecordPwrMode(padapter, u1H2CSetPwrMode, sizeof(u1H2CSetPwrMode)); #endif // CONFIG_BT_COEXIST //DBG_871X("u1H2CSetPwrMode="MAC_FMT"\n", MAC_ARG(u1H2CSetPwrMode)); FillH2CCmd_8812(padapter, H2C_8812_SETPWRMODE, sizeof(u1H2CSetPwrMode), u1H2CSetPwrMode); _func_exit_; } void rtl8812_set_FwMediaStatus_cmd(PADAPTER padapter, u16 mstatus_rpt ) { u8 u1JoinBssRptParm[3]= {0}; u8 mstatus, macId, macId_Ind = 0, macId_End = 0; mstatus = (u8) (mstatus_rpt & 0xFF); macId = (u8)(mstatus_rpt >> 8) ; SET_8812_H2CCMD_MSRRPT_PARM_OPMODE(u1JoinBssRptParm, mstatus); SET_8812_H2CCMD_MSRRPT_PARM_MACID_IND(u1JoinBssRptParm, macId_Ind); SET_8812_H2CCMD_MSRRPT_PARM_MACID(u1JoinBssRptParm, macId); SET_8812_H2CCMD_MSRRPT_PARM_MACID_END(u1JoinBssRptParm, macId_End); DBG_871X("[MacId], Set MacId Ctrl(original) = 0x%x \n", u1JoinBssRptParm[0]<<16|u1JoinBssRptParm[1]<<8|u1JoinBssRptParm[2]); FillH2CCmd_8812(padapter, H2C_8812_MSRRPT, 3, u1JoinBssRptParm); } void ConstructBeacon(_adapter *padapter, u8 *pframe, u32 *pLength) { struct rtw_ieee80211_hdr *pwlanhdr; u16 *fctrl; u32 rate_len, pktlen; struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv); struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); WLAN_BSSID_EX *cur_network = &(pmlmeinfo->network); u8 bc_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff}; //DBG_871X("%s\n", __FUNCTION__); pwlanhdr = (struct rtw_ieee80211_hdr *)pframe; fctrl = &(pwlanhdr->frame_ctl); *(fctrl) = 0; _rtw_memcpy(pwlanhdr->addr1, bc_addr, ETH_ALEN); _rtw_memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN); _rtw_memcpy(pwlanhdr->addr3, get_my_bssid(cur_network), ETH_ALEN); SetSeqNum(pwlanhdr, 0/*pmlmeext->mgnt_seq*/); //pmlmeext->mgnt_seq++; SetFrameSubType(pframe, WIFI_BEACON); pframe += sizeof(struct rtw_ieee80211_hdr_3addr); pktlen = sizeof (struct rtw_ieee80211_hdr_3addr); //timestamp will be inserted by hardware pframe += 8; pktlen += 8; // beacon interval: 2 bytes _rtw_memcpy(pframe, (unsigned char *)(rtw_get_beacon_interval_from_ie(cur_network->IEs)), 2); pframe += 2; pktlen += 2; // capability info: 2 bytes _rtw_memcpy(pframe, (unsigned char *)(rtw_get_capability_from_ie(cur_network->IEs)), 2); pframe += 2; pktlen += 2; if( (pmlmeinfo->state&0x03) == WIFI_FW_AP_STATE) { //DBG_871X("ie len=%d\n", cur_network->IELength); pktlen += cur_network->IELength - sizeof(NDIS_802_11_FIXED_IEs); _rtw_memcpy(pframe, cur_network->IEs+sizeof(NDIS_802_11_FIXED_IEs), pktlen); goto _ConstructBeacon; } //below for ad-hoc mode // SSID pframe = rtw_set_ie(pframe, _SSID_IE_, cur_network->Ssid.SsidLength, cur_network->Ssid.Ssid, &pktlen); // supported rates... rate_len = rtw_get_rateset_len(cur_network->SupportedRates); pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, ((rate_len > 8)? 8: rate_len), cur_network->SupportedRates, &pktlen); // DS parameter set pframe = rtw_set_ie(pframe, _DSSET_IE_, 1, (unsigned char *)&(cur_network->Configuration.DSConfig), &pktlen); if( (pmlmeinfo->state&0x03) == WIFI_FW_ADHOC_STATE) { u32 ATIMWindow; // IBSS Parameter Set... //ATIMWindow = cur->Configuration.ATIMWindow; ATIMWindow = 0; pframe = rtw_set_ie(pframe, _IBSS_PARA_IE_, 2, (unsigned char *)(&ATIMWindow), &pktlen); } //todo: ERP IE // EXTERNDED SUPPORTED RATE if (rate_len > 8) { pframe = rtw_set_ie(pframe, _EXT_SUPPORTEDRATES_IE_, (rate_len - 8), (cur_network->SupportedRates + 8), &pktlen); } //todo:HT for adhoc _ConstructBeacon: if ((pktlen + TXDESC_SIZE) > 512) { DBG_871X("beacon frame too large\n"); return; } *pLength = pktlen; //DBG_871X("%s bcn_sz=%d\n", __FUNCTION__, pktlen); } void ConstructPSPoll(_adapter *padapter, u8 *pframe, u32 *pLength) { struct rtw_ieee80211_hdr *pwlanhdr; u16 *fctrl; //u32 pktlen; struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv); struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); //DBG_871X("%s\n", __FUNCTION__); pwlanhdr = (struct rtw_ieee80211_hdr *)pframe; // Frame control. fctrl = &(pwlanhdr->frame_ctl); *(fctrl) = 0; SetPwrMgt(fctrl); SetFrameSubType(pframe, WIFI_PSPOLL); // AID. SetDuration(pframe, (pmlmeinfo->aid | 0xc000)); // BSSID. _rtw_memcpy(pwlanhdr->addr1, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN); // TA. _rtw_memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN); *pLength = 16; } void ConstructNullFunctionData( PADAPTER padapter, u8 *pframe, u32 *pLength, u8 *StaAddr, u8 bQoS, u8 AC, u8 bEosp, u8 bForcePowerSave) { struct rtw_ieee80211_hdr *pwlanhdr; u16 *fctrl; u32 pktlen; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct wlan_network *cur_network = &pmlmepriv->cur_network; struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv); struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); //DBG_871X("%s:%d\n", __FUNCTION__, bForcePowerSave); pwlanhdr = (struct rtw_ieee80211_hdr*)pframe; fctrl = &pwlanhdr->frame_ctl; *(fctrl) = 0; if (bForcePowerSave) { SetPwrMgt(fctrl); } switch(cur_network->network.InfrastructureMode) { case Ndis802_11Infrastructure: SetToDs(fctrl); _rtw_memcpy(pwlanhdr->addr1, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN); _rtw_memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN); _rtw_memcpy(pwlanhdr->addr3, StaAddr, ETH_ALEN); break; case Ndis802_11APMode: SetFrDs(fctrl); _rtw_memcpy(pwlanhdr->addr1, StaAddr, ETH_ALEN); _rtw_memcpy(pwlanhdr->addr2, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN); _rtw_memcpy(pwlanhdr->addr3, myid(&(padapter->eeprompriv)), ETH_ALEN); break; case Ndis802_11IBSS: default: _rtw_memcpy(pwlanhdr->addr1, StaAddr, ETH_ALEN); _rtw_memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN); _rtw_memcpy(pwlanhdr->addr3, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN); break; } SetSeqNum(pwlanhdr, 0); if (bQoS == _TRUE) { struct rtw_ieee80211_hdr_3addr_qos *pwlanqoshdr; SetFrameSubType(pframe, WIFI_QOS_DATA_NULL); pwlanqoshdr = (struct rtw_ieee80211_hdr_3addr_qos*)pframe; SetPriority(&pwlanqoshdr->qc, AC); SetEOSP(&pwlanqoshdr->qc, bEosp); pktlen = sizeof(struct rtw_ieee80211_hdr_3addr_qos); } else { SetFrameSubType(pframe, WIFI_DATA_NULL); pktlen = sizeof(struct rtw_ieee80211_hdr_3addr); } *pLength = pktlen; } void ConstructProbeRsp(_adapter *padapter, u8 *pframe, u32 *pLength, u8 *StaAddr, BOOLEAN bHideSSID) { struct rtw_ieee80211_hdr *pwlanhdr; u16 *fctrl; u8 *mac, *bssid; u32 pktlen; struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv); struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); WLAN_BSSID_EX *cur_network = &(pmlmeinfo->network); //DBG_871X("%s\n", __FUNCTION__); pwlanhdr = (struct rtw_ieee80211_hdr *)pframe; mac = myid(&(padapter->eeprompriv)); bssid = cur_network->MacAddress; fctrl = &(pwlanhdr->frame_ctl); *(fctrl) = 0; _rtw_memcpy(pwlanhdr->addr1, StaAddr, ETH_ALEN); _rtw_memcpy(pwlanhdr->addr2, mac, ETH_ALEN); _rtw_memcpy(pwlanhdr->addr3, bssid, ETH_ALEN); SetSeqNum(pwlanhdr, 0); SetFrameSubType(fctrl, WIFI_PROBERSP); pktlen = sizeof(struct rtw_ieee80211_hdr_3addr); pframe += pktlen; if(cur_network->IELength>MAX_IE_SZ) return; _rtw_memcpy(pframe, cur_network->IEs, cur_network->IELength); pframe += cur_network->IELength; pktlen += cur_network->IELength; *pLength = pktlen; } #ifdef CONFIG_GTK_OL static void ConstructGTKResponse( PADAPTER padapter, u8 *pframe, u32 *pLength ) { struct rtw_ieee80211_hdr *pwlanhdr; u16 *fctrl; u32 pktlen; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct wlan_network *cur_network = &pmlmepriv->cur_network; struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv); struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); struct security_priv *psecuritypriv = &padapter->securitypriv; static u8 LLCHeader[8] = {0xAA, 0xAA, 0x03, 0x00, 0x00, 0x00, 0x88, 0x8E}; static u8 GTKbody_a[11] = {0x01, 0x03, 0x00, 0x5F, 0x02, 0x03, 0x12, 0x00, 0x10, 0x42, 0x0B}; u8 *pGTKRspPkt = pframe; u8 EncryptionHeadOverhead = 0; //DBG_871X("%s:%d\n", __FUNCTION__, bForcePowerSave); pwlanhdr = (struct rtw_ieee80211_hdr*)pframe; fctrl = &pwlanhdr->frame_ctl; *(fctrl) = 0; //------------------------------------------------------------------------- // MAC Header. //------------------------------------------------------------------------- SetFrameType(fctrl, WIFI_DATA); //SetFrameSubType(fctrl, 0); SetToDs(fctrl); _rtw_memcpy(pwlanhdr->addr1, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN); _rtw_memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN); _rtw_memcpy(pwlanhdr->addr3, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN); SetSeqNum(pwlanhdr, 0); SetDuration(pwlanhdr, 0); #ifdef CONFIG_WAPI_SUPPORT *pLength = sMacHdrLng; #else *pLength = 24; #endif //CONFIG_WAPI_SUPPORT //YJ,del,120503 #if 0 //------------------------------------------------------------------------- // Qos Header: leave space for it if necessary. //------------------------------------------------------------------------- if(pStaQos->CurrentQosMode > QOS_DISABLE) { SET_80211_HDR_QOS_EN(pGTKRspPkt, 1); PlatformZeroMemory(&(Buffer[*pLength]), sQoSCtlLng); *pLength += sQoSCtlLng; } #endif //0 //------------------------------------------------------------------------- // Security Header: leave space for it if necessary. //------------------------------------------------------------------------- #if 1 switch (psecuritypriv->dot11PrivacyAlgrthm) { case _WEP40_: case _WEP104_: EncryptionHeadOverhead = 4; break; case _TKIP_: EncryptionHeadOverhead = 8; break; case _AES_: EncryptionHeadOverhead = 8; break; #ifdef CONFIG_WAPI_SUPPORT case _SMS4_: EncryptionHeadOverhead = 18; break; #endif //CONFIG_WAPI_SUPPORT default: EncryptionHeadOverhead = 0; } if(EncryptionHeadOverhead > 0) { _rtw_memset(&(pframe[*pLength]), 0,EncryptionHeadOverhead); *pLength += EncryptionHeadOverhead; //SET_80211_HDR_WEP(pGTKRspPkt, 1); //Suggested by CCW. //GTK's privacy bit is done by FW //SetPrivacy(fctrl); } #endif //1 //------------------------------------------------------------------------- // Frame Body. //------------------------------------------------------------------------- pGTKRspPkt = (u8*)(pframe+ *pLength); // LLC header _rtw_memcpy(pGTKRspPkt, LLCHeader, 8); *pLength += 8; // GTK element pGTKRspPkt += 8; //GTK frame body after LLC, part 1 _rtw_memcpy(pGTKRspPkt, GTKbody_a, 11); *pLength += 11; pGTKRspPkt += 11; //GTK frame body after LLC, part 2 _rtw_memset(&(pframe[*pLength]), 0, 88); *pLength += 88; pGTKRspPkt += 88; } #endif //CONFIG_GTK_OL // To check if reserved page content is destroyed by beacon beacuse beacon is too large. // 2010.06.23. Added by tynli. VOID CheckFwRsvdPageContent( IN PADAPTER Adapter ) { HAL_DATA_TYPE* pHalData = GET_HAL_DATA(Adapter); //u32 MaxBcnPageNum; if(pHalData->FwRsvdPageStartOffset != 0) { /*MaxBcnPageNum = PageNum_128(pMgntInfo->MaxBeaconSize); RT_ASSERT((MaxBcnPageNum <= pHalData->FwRsvdPageStartOffset), ("CheckFwRsvdPageContent(): The reserved page content has been"\ "destroyed by beacon!!! MaxBcnPageNum(%d) FwRsvdPageStartOffset(%d)\n!", MaxBcnPageNum, pHalData->FwRsvdPageStartOffset));*/ } } // // Description: Get the reserved page number in Tx packet buffer. // Retrun value: the page number. // 2012.08.09, by tynli. // u8 GetTxBufferRsvdPageNum8812(_adapter *Adapter, bool bWoWLANBoundary) { //HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter); u8 RsvdPageNum=0; u8 TxPageBndy= LAST_ENTRY_OF_TX_PKT_BUFFER_8812; // default reseved 1 page for the IC type which is undefined. if(bWoWLANBoundary) { rtw_hal_get_def_var(Adapter, HAL_DEF_TX_PAGE_BOUNDARY_WOWLAN, (u8 *)&TxPageBndy); } else { rtw_hal_get_def_var(Adapter, HAL_DEF_TX_PAGE_BOUNDARY, (u8 *)&TxPageBndy); } RsvdPageNum = LAST_ENTRY_OF_TX_PKT_BUFFER_8812 -TxPageBndy + 1; return RsvdPageNum; } // // Description: Fill the reserved packets that FW will use to RSVD page. // Now we just send 4 types packet to rsvd page. // (1)Beacon, (2)Ps-poll, (3)Null data, (4)ProbeRsp. // Input: // bDLFinished - FALSE: At the first time we will send all the packets as a large packet to Hw, // so we need to set the packet length to total lengh. // TRUE: At the second time, we should send the first packet (default:beacon) // to Hw again and set the lengh in descriptor to the real beacon lengh. // 2009.10.15 by tynli. static inline void SetFwRsvdPagePkt_8812(PADAPTER padapter, BOOLEAN bDLFinished) { PHAL_DATA_TYPE pHalData; struct xmit_frame *pcmdframe; struct pkt_attrib *pattrib; struct xmit_priv *pxmitpriv; struct mlme_ext_priv *pmlmeext; struct mlme_ext_info *pmlmeinfo; u32 PSPollLength, NullFunctionDataLength, QosNullLength; u32 BcnLen; u8 TotalPageNum=0, CurtPktPageNum=0, TxDescLen=0, RsvdPageNum=0; u8 *ReservedPagePacket; u8 RsvdPageLoc[5] = {0}; u16 BufIndex=0, PageSize = 256; u32 TotalPacketLen, MaxRsvdPageBufSize=0;; //DBG_871X("%s\n", __FUNCTION__); pHalData = GET_HAL_DATA(padapter); pxmitpriv = &padapter->xmitpriv; pmlmeext = &padapter->mlmeextpriv; pmlmeinfo = &pmlmeext->mlmext_info; if(IS_HARDWARE_TYPE_8812(padapter)) PageSize = 512; else if (IS_HARDWARE_TYPE_8821(padapter)) PageSize = PAGE_SIZE_TX_8821A; // The function SetFwRsvdPagePkt_8812() input must be added a value "bDLWholePackets" to // decide if download wowlan packets, and use "bDLWholePackets" to be GetTxBufferRsvdPageNum8812() 2nd input value. RsvdPageNum = GetTxBufferRsvdPageNum8812(padapter, _FALSE); MaxRsvdPageBufSize = RsvdPageNum*PageSize; pcmdframe = rtw_alloc_cmdxmitframe(pxmitpriv); if (pcmdframe == NULL) { return; } ReservedPagePacket = pcmdframe->buf_addr; TxDescLen = TXDESC_SIZE;//The desc lengh in Tx packet buffer of 8812A is 40 bytes. //(1) beacon BufIndex = TXDESC_OFFSET; ConstructBeacon(padapter, &ReservedPagePacket[BufIndex], &BcnLen); // When we count the first page size, we need to reserve description size for the RSVD // packet, it will be filled in front of the packet in TXPKTBUF. CurtPktPageNum = (u8)PageNum(BcnLen+TxDescLen, PageSize); if(bDLFinished) { TotalPageNum += CurtPktPageNum; TotalPacketLen = (TotalPageNum*PageSize); DBG_871X("%s(): Beacon page size = %d\n",__FUNCTION__,TotalPageNum); } else { TotalPageNum += CurtPktPageNum; pHalData->FwRsvdPageStartOffset = TotalPageNum; BufIndex += (CurtPktPageNum*PageSize); if(BufIndex > MaxRsvdPageBufSize) { DBG_871X("%s(): Beacon: The rsvd page size is not enough!!BufIndex %d, MaxRsvdPageBufSize %d\n",__FUNCTION__, BufIndex,MaxRsvdPageBufSize); goto error; } //(2) ps-poll ConstructPSPoll(padapter, &ReservedPagePacket[BufIndex], &PSPollLength); rtl8812a_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], PSPollLength, _TRUE, _FALSE, _FALSE); SET_8812_H2CCMD_RSVDPAGE_LOC_PSPOLL(RsvdPageLoc, TotalPageNum); //DBG_871X("SetFwRsvdPagePkt_8812(): HW_VAR_SET_TX_CMD: PS-POLL %p %d\n", // &ReservedPagePacket[BufIndex-TxDescLen], (PSPollLength+TxDescLen)); CurtPktPageNum = (u8)PageNum(PSPollLength+TxDescLen, PageSize); BufIndex += (CurtPktPageNum*PageSize); TotalPageNum += CurtPktPageNum; if(BufIndex > MaxRsvdPageBufSize) { DBG_871X("%s(): ps-poll: The rsvd page size is not enough!!BufIndex %d, MaxRsvdPageBufSize %d\n",__FUNCTION__, BufIndex,MaxRsvdPageBufSize); goto error; } //(3) null data ConstructNullFunctionData( padapter, &ReservedPagePacket[BufIndex], &NullFunctionDataLength, get_my_bssid(&pmlmeinfo->network), _FALSE, 0, 0, _FALSE); rtl8812a_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], NullFunctionDataLength, _FALSE, _FALSE, _FALSE); SET_8812_H2CCMD_RSVDPAGE_LOC_NULL_DATA(RsvdPageLoc, TotalPageNum); //DBG_871X("SetFwRsvdPagePkt_8812(): HW_VAR_SET_TX_CMD: NULL DATA %p %d\n", // &ReservedPagePacket[BufIndex-TxDescLen], (NullFunctionDataLength+TxDescLen)); CurtPktPageNum = (u8)PageNum(NullFunctionDataLength+TxDescLen, PageSize); BufIndex += (CurtPktPageNum*PageSize); TotalPageNum += CurtPktPageNum; if(BufIndex > MaxRsvdPageBufSize) { DBG_871X("%s(): Null-data: The rsvd page size is not enough!!BufIndex %d, MaxRsvdPageBufSize %d\n",__FUNCTION__, BufIndex,MaxRsvdPageBufSize); goto error; } //(5) Qos null data ConstructNullFunctionData( padapter, &ReservedPagePacket[BufIndex], &QosNullLength, get_my_bssid(&pmlmeinfo->network), _TRUE, 0, 0, _FALSE); rtl8812a_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], QosNullLength, _FALSE, _FALSE, _FALSE); SET_8812_H2CCMD_RSVDPAGE_LOC_QOS_NULL_DATA(RsvdPageLoc, TotalPageNum); //DBG_871X("SetFwRsvdPagePkt_8812(): HW_VAR_SET_TX_CMD: QOS NULL DATA %p %d\n", // &ReservedPagePacket[BufIndex-TxDescLen], (QosNullLength+TxDescLen)); CurtPktPageNum = (u8)PageNum(QosNullLength+TxDescLen, PageSize); BufIndex += (CurtPktPageNum*PageSize); TotalPageNum += CurtPktPageNum; TotalPacketLen = (TotalPageNum * PageSize); } if(TotalPacketLen > MaxRsvdPageBufSize) { DBG_871X("%s(): ERROR: The rsvd page size is not enough!!TotalPacketLen %d, MaxRsvdPageBufSize %d\n",__FUNCTION__, TotalPacketLen,MaxRsvdPageBufSize); goto error; } else { // update attribute pattrib = &pcmdframe->attrib; update_mgntframe_attrib(padapter, pattrib); pattrib->qsel = QSLT_BEACON; pattrib->pktlen = pattrib->last_txcmdsz = TotalPacketLen - TxDescLen; #ifdef CONFIG_PCI_HCI dump_mgntframe(padapter, pcmdframe); #else dump_mgntframe_and_wait(padapter, pcmdframe, 100); #endif } if(!bDLFinished) { DBG_871X("%s: Set RSVD page location to Fw ,TotalPacketLen(%d), TotalPageNum(%d)\n", __FUNCTION__,TotalPacketLen,TotalPageNum); FillH2CCmd_8812(padapter, H2C_8812_RSVDPAGE, 5, RsvdPageLoc); } return; error: rtw_free_xmitframe(pxmitpriv, pcmdframe); } void rtl8812_set_FwJoinBssReport_cmd(PADAPTER padapter, u8 mstatus) { HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter); struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv); struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); BOOLEAN bSendBeacon=_FALSE; BOOLEAN bcn_valid = _FALSE; u8 DLBcnCount=0; u32 poll = 0; _func_enter_; DBG_871X("%s mstatus(%x)\n", __FUNCTION__,mstatus); if(mstatus == 1) { // We should set AID, correct TSF, HW seq enable before set JoinBssReport to Fw in 88/92C. // Suggested by filen. Added by tynli. rtw_write16(padapter, REG_BCN_PSR_RPT, (0xC000|pmlmeinfo->aid)); // Do not set TSF again here or vWiFi beacon DMA INT will not work. //correct_TSF(padapter, pmlmeext); // Hw sequende enable by dedault. 2010.06.23. by tynli. //rtw_write16(padapter, REG_NQOS_SEQ, ((pmlmeext->mgnt_seq+100)&0xFFF)); //rtw_write8(padapter, REG_HWSEQ_CTRL, 0xFF); //Set REG_CR bit 8. DMA beacon by SW. pHalData->RegCR_1 |= BIT0; rtw_write8(padapter, REG_CR+1, pHalData->RegCR_1); // Disable Hw protection for a time which revserd for Hw sending beacon. // Fix download reserved page packet fail that access collision with the protection time. // 2010.05.11. Added by tynli. //SetBcnCtrlReg(padapter, 0, BIT3); //SetBcnCtrlReg(padapter, BIT4, 0); rtw_write8(padapter, REG_BCN_CTRL, rtw_read8(padapter, REG_BCN_CTRL)&(~BIT(3))); rtw_write8(padapter, REG_BCN_CTRL, rtw_read8(padapter, REG_BCN_CTRL)|BIT(4)); if(pHalData->RegFwHwTxQCtrl&BIT6) { DBG_871X("HalDownloadRSVDPage(): There is an Adapter is sending beacon.\n"); bSendBeacon = _TRUE; } // Set FWHW_TXQ_CTRL 0x422[6]=0 to tell Hw the packet is not a real beacon frame. rtw_write8(padapter, REG_FWHW_TXQ_CTRL+2, (pHalData->RegFwHwTxQCtrl&(~BIT6))); pHalData->RegFwHwTxQCtrl &= (~BIT6); // Clear beacon valid check bit. rtw_hal_set_hwreg(padapter, HW_VAR_BCN_VALID, NULL); DLBcnCount = 0; poll = 0; do { // download rsvd page. rtw_hal_set_fw_rsvd_page(padapter, _FALSE); DLBcnCount++; do { rtw_yield_os(); //rtw_mdelay_os(10); // check rsvd page download OK. rtw_hal_get_hwreg(padapter, HW_VAR_BCN_VALID, (u8*)(&bcn_valid)); poll++; } while(!bcn_valid && (poll%10)!=0 && !padapter->bSurpriseRemoved && !padapter->bDriverStopped); } while(!bcn_valid && DLBcnCount<=100 && !padapter->bSurpriseRemoved && !padapter->bDriverStopped); //RT_ASSERT(bcn_valid, ("HalDownloadRSVDPage88ES(): 1 Download RSVD page failed!\n")); if(padapter->bSurpriseRemoved || padapter->bDriverStopped) { } else if(!bcn_valid) DBG_871X(ADPT_FMT": 1 DL RSVD page failed! DLBcnCount:%u, poll:%u\n", ADPT_ARG(padapter) ,DLBcnCount, poll); else { struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter); pwrctl->fw_psmode_iface_id = padapter->iface_id; DBG_871X(ADPT_FMT": 1 DL RSVD page success! DLBcnCount:%u, poll:%u\n", ADPT_ARG(padapter), DLBcnCount, poll); } // // We just can send the reserved page twice during the time that Tx thread is stopped (e.g. pnpsetpower) // becuase we need to free the Tx BCN Desc which is used by the first reserved page packet. // At run time, we cannot get the Tx Desc until it is released in TxHandleInterrupt() so we will return // the beacon TCB in the following code. 2011.11.23. by tynli. // //if(bcn_valid && padapter->bEnterPnpSleep) if(0) { if(bSendBeacon) { rtw_hal_set_hwreg(padapter, HW_VAR_BCN_VALID, NULL); DLBcnCount = 0; poll = 0; do { //SetFwRsvdPagePkt_8812(padapter, _TRUE); rtw_hal_set_fw_rsvd_page(padapter, _TRUE); DLBcnCount++; do { rtw_yield_os(); //rtw_mdelay_os(10); // check rsvd page download OK. rtw_hal_get_hwreg(padapter, HW_VAR_BCN_VALID, (u8*)(&bcn_valid)); poll++; } while(!bcn_valid && (poll%10)!=0 && !padapter->bSurpriseRemoved && !padapter->bDriverStopped); } while(!bcn_valid && DLBcnCount<=100 && !padapter->bSurpriseRemoved && !padapter->bDriverStopped); //RT_ASSERT(bcn_valid, ("HalDownloadRSVDPage(): 2 Download RSVD page failed!\n")); if(padapter->bSurpriseRemoved || padapter->bDriverStopped) { } else if(!bcn_valid) DBG_871X("%s: 2 Download RSVD page failed! DLBcnCount:%u, poll:%u\n", __FUNCTION__ ,DLBcnCount, poll); else DBG_871X("%s: 2 Download RSVD success! DLBcnCount:%u, poll:%u\n", __FUNCTION__, DLBcnCount, poll); } } // Enable Bcn //SetBcnCtrlReg(padapter, BIT3, 0); //SetBcnCtrlReg(padapter, 0, BIT4); rtw_write8(padapter, REG_BCN_CTRL, rtw_read8(padapter, REG_BCN_CTRL)|BIT(3)); rtw_write8(padapter, REG_BCN_CTRL, rtw_read8(padapter, REG_BCN_CTRL)&(~BIT(4))); // To make sure that if there exists an adapter which would like to send beacon. // If exists, the origianl value of 0x422[6] will be 1, we should check this to // prevent from setting 0x422[6] to 0 after download reserved page, or it will cause // the beacon cannot be sent by HW. // 2010.06.23. Added by tynli. if(bSendBeacon) { rtw_write8(padapter, REG_FWHW_TXQ_CTRL+2, (pHalData->RegFwHwTxQCtrl|BIT6)); pHalData->RegFwHwTxQCtrl |= BIT6; } // // Update RSVD page location H2C to Fw. // if(bcn_valid) { rtw_hal_set_hwreg(padapter, HW_VAR_BCN_VALID, NULL); DBG_871X("Set RSVD page location to Fw.\n"); //FillH2CCmd88E(Adapter, H2C_88E_RSVDPAGE, H2C_RSVDPAGE_LOC_LENGTH, pMgntInfo->u1RsvdPageLoc); } // Do not enable HW DMA BCN or it will cause Pcie interface hang by timing issue. 2011.11.24. by tynli. //if(!padapter->bEnterPnpSleep) { // Clear CR[8] or beacon packet will not be send to TxBuf anymore. pHalData->RegCR_1 &= (~BIT0); rtw_write8(padapter, REG_CR+1, pHalData->RegCR_1); } } #ifdef CONFIG_WOWLAN if (adapter_to_pwrctl(padapter)->wowlan_mode) { u16 media_status; media_status = mstatus; rtl8812_set_FwMediaStatus_cmd(padapter, media_status); DBG_871X_LEVEL(_drv_info_, "%s wowlan_mode is on\n", __func__); } else { DBG_871X_LEVEL(_drv_info_, "%s wowlan_mode is off\n", __func__); } #endif //CONFIG_WOWLAN _func_exit_; } #ifdef CONFIG_P2P_PS void rtl8812_set_p2p_ps_offload_cmd(_adapter* padapter, u8 p2p_ps_state) { HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter); //struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter); struct wifidirect_info *pwdinfo = &( padapter->wdinfo ); u8 *p2p_ps_offload = (u8 *)&pHalData->p2p_ps_offload; u8 i; _func_enter_; #if 1 switch(p2p_ps_state) { case P2P_PS_DISABLE: DBG_8192C("P2P_PS_DISABLE \n"); _rtw_memset(p2p_ps_offload, 0, 1); break; case P2P_PS_ENABLE: DBG_8192C("P2P_PS_ENABLE \n"); // update CTWindow value. if( pwdinfo->ctwindow > 0 ) { SET_8812_H2CCMD_P2P_PS_OFFLOAD_CTWINDOW_EN(p2p_ps_offload, 1); rtw_write8(padapter, REG_P2P_CTWIN, pwdinfo->ctwindow); } // hw only support 2 set of NoA for( i=0 ; inoa_num ; i++) { // To control the register setting for which NOA rtw_write8(padapter, REG_NOA_DESC_SEL, (i << 4)); if(i == 0) { SET_8812_H2CCMD_P2P_PS_OFFLOAD_NOA0_EN(p2p_ps_offload, 1); } else { SET_8812_H2CCMD_P2P_PS_OFFLOAD_NOA1_EN(p2p_ps_offload, 1); } // config P2P NoA Descriptor Register //DBG_8192C("%s(): noa_duration = %x\n",__FUNCTION__,pwdinfo->noa_duration[i]); rtw_write32(padapter, REG_NOA_DESC_DURATION, pwdinfo->noa_duration[i]); //DBG_8192C("%s(): noa_interval = %x\n",__FUNCTION__,pwdinfo->noa_interval[i]); rtw_write32(padapter, REG_NOA_DESC_INTERVAL, pwdinfo->noa_interval[i]); //DBG_8192C("%s(): start_time = %x\n",__FUNCTION__,pwdinfo->noa_start_time[i]); rtw_write32(padapter, REG_NOA_DESC_START, pwdinfo->noa_start_time[i]); //DBG_8192C("%s(): noa_count = %x\n",__FUNCTION__,pwdinfo->noa_count[i]); rtw_write8(padapter, REG_NOA_DESC_COUNT, pwdinfo->noa_count[i]); } if( (pwdinfo->opp_ps == 1) || (pwdinfo->noa_num > 0) ) { // rst p2p circuit rtw_write8(padapter, REG_DUAL_TSF_RST, BIT(4)); SET_8812_H2CCMD_P2P_PS_OFFLOAD_ENABLE(p2p_ps_offload, 1); if(pwdinfo->role == P2P_ROLE_GO) { // 1: Owner, 0: Client SET_8812_H2CCMD_P2P_PS_OFFLOAD_ROLE(p2p_ps_offload, 1); SET_8812_H2CCMD_P2P_PS_OFFLOAD_ALLSTASLEEP(p2p_ps_offload, 0); } else { // 1: Owner, 0: Client SET_8812_H2CCMD_P2P_PS_OFFLOAD_ROLE(p2p_ps_offload, 0); } SET_8812_H2CCMD_P2P_PS_OFFLOAD_DISCOVERY(p2p_ps_offload, 0); } break; case P2P_PS_SCAN: DBG_8192C("P2P_PS_SCAN \n"); SET_8812_H2CCMD_P2P_PS_OFFLOAD_DISCOVERY(p2p_ps_offload, 1); break; case P2P_PS_SCAN_DONE: DBG_8192C("P2P_PS_SCAN_DONE \n"); SET_8812_H2CCMD_P2P_PS_OFFLOAD_DISCOVERY(p2p_ps_offload, 0); pwdinfo->p2p_ps_state = P2P_PS_ENABLE; break; default: break; } DBG_871X("P2P_PS_OFFLOAD : %x\n", p2p_ps_offload[0]); FillH2CCmd_8812(padapter, H2C_8812_P2P_PS_OFFLOAD, 1, p2p_ps_offload); #endif _func_exit_; } #endif //CONFIG_P2P #ifdef CONFIG_TSF_RESET_OFFLOAD /* ask FW to Reset sync register at Beacon early interrupt */ u8 rtl8812_reset_tsf(_adapter *padapter, u8 reset_port ) { u8 buf[2]; u8 res=_SUCCESS; s32 ret; _func_enter_; if (IFACE_PORT0==reset_port) { buf[0] = 0x1; buf[1] = 0; } else { buf[0] = 0x0; buf[1] = 0x1; } ret = FillH2CCmd_8812(padapter, H2C_8812_TSF_RESET, 2, buf); _func_exit_; return res; } int reset_tsf(PADAPTER Adapter, u8 reset_port ) { u8 reset_cnt_before = 0, reset_cnt_after = 0, loop_cnt = 0; u32 reg_reset_tsf_cnt = (IFACE_PORT0==reset_port) ? REG_FW_RESET_TSF_CNT_0:REG_FW_RESET_TSF_CNT_1; u32 reg_bcncrtl = (IFACE_PORT0==reset_port) ? REG_BCN_CTRL_1:REG_BCN_CTRL; rtw_scan_abort(Adapter->pbuddy_adapter); /* site survey will cause reset_tsf fail */ reset_cnt_after = reset_cnt_before = rtw_read8(Adapter,reg_reset_tsf_cnt); rtl8812_reset_tsf(Adapter, reset_port); while ((reset_cnt_after == reset_cnt_before ) && (loop_cnt < 10)) { rtw_msleep_os(100); loop_cnt++; reset_cnt_after = rtw_read8(Adapter, reg_reset_tsf_cnt); } return(loop_cnt >= 10) ? _FAIL : _TRUE; } #endif // CONFIG_TSF_RESET_OFFLOAD static inline void rtl8812_set_FwRsvdPage_cmd(PADAPTER padapter, PRSVDPAGE_LOC rsvdpageloc) { u8 u1H2CRsvdPageParm[H2C_RSVDPAGE_LOC_LEN]= {0}; DBG_871X("8812au/8821/8811 RsvdPageLoc: ProbeRsp=%d PsPoll=%d Null=%d QoSNull=%d BTNull=%d\n", rsvdpageloc->LocProbeRsp, rsvdpageloc->LocPsPoll, rsvdpageloc->LocNullData, rsvdpageloc->LocQosNull, rsvdpageloc->LocBTQosNull); SET_H2CCMD_RSVDPAGE_LOC_PROBE_RSP(u1H2CRsvdPageParm, rsvdpageloc->LocProbeRsp); SET_H2CCMD_RSVDPAGE_LOC_PSPOLL(u1H2CRsvdPageParm, rsvdpageloc->LocPsPoll); SET_H2CCMD_RSVDPAGE_LOC_NULL_DATA(u1H2CRsvdPageParm, rsvdpageloc->LocNullData); SET_H2CCMD_RSVDPAGE_LOC_QOS_NULL_DATA(u1H2CRsvdPageParm, rsvdpageloc->LocQosNull); SET_H2CCMD_RSVDPAGE_LOC_BT_QOS_NULL_DATA(u1H2CRsvdPageParm, rsvdpageloc->LocBTQosNull); RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CRsvdPageParm:", u1H2CRsvdPageParm, H2C_RSVDPAGE_LOC_LEN); FillH2CCmd_8812(padapter, H2C_RSVD_PAGE, H2C_RSVDPAGE_LOC_LEN, u1H2CRsvdPageParm); } #ifdef CONFIG_WOWLAN #ifdef CONFIG_PNO_SUPPORT static void rtl8812_set_FwScanOffloadInfo_cmd(PADAPTER padapter, PRSVDPAGE_LOC rsvdpageloc, u8 enable) { u8 u1H2CScanOffloadInfoParm[H2C_SCAN_OFFLOAD_CTRL_LEN]= {0}; u8 res = 0, count = 0; struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter); DBG_871X("%s: loc_probe_packet:%d, loc_scan_info: %d loc_ssid_info:%d\n", __func__, rsvdpageloc->LocProbePacket, rsvdpageloc->LocScanInfo, rsvdpageloc->LocSSIDInfo); SET_H2CCMD_AOAC_NLO_FUN_EN(u1H2CScanOffloadInfoParm, enable); SET_H2CCMD_AOAC_RSVDPAGE_LOC_SCAN_INFO(u1H2CScanOffloadInfoParm, rsvdpageloc->LocScanInfo); SET_H2CCMD_AOAC_RSVDPAGE_LOC_PROBE_PACKET(u1H2CScanOffloadInfoParm, rsvdpageloc->LocProbePacket); SET_H2CCMD_AOAC_RSVDPAGE_LOC_SSID_INFO(u1H2CScanOffloadInfoParm, rsvdpageloc->LocSSIDInfo); RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CScanOffloadInfoParm:", u1H2CScanOffloadInfoParm, H2C_SCAN_OFFLOAD_CTRL_LEN); FillH2CCmd_8812(padapter, H2C_D0_SCAN_OFFLOAD_INFO, H2C_SCAN_OFFLOAD_CTRL_LEN, u1H2CScanOffloadInfoParm); if (pwrpriv->pno_in_resume == _FALSE) { res = rtw_read8(padapter, 0x1b9); while( res == 0 && count < 25) { DBG_871X("[%d] 0x1b9 0x%02x\n", count, res); res = rtw_read8(padapter, 0x1b9); DBG_871X("[%d] 0x1c4: 0x%08x 0x1cc:0x%08x\n", count, rtw_read32(padapter, 0x1c4), rtw_read32(padapter, 0x1cc)); rtw_msleep_os(2); count++; } count = 0; res = rtw_read8(padapter, 0x1b9); while( res != 0x77 && count < 50) { DBG_871X("[%d] 0x1b9 0x%02x\n", count, res); res = rtw_read8(padapter, 0x1b9); DBG_871X("[%d] 0x1c4: 0x%08x 0x1cc:0x%08x\n", count, rtw_read32(padapter, 0x1c4), rtw_read32(padapter, 0x1cc)); rtw_msleep_os(2); count++; } DBG_871X("0x1b9: 0x%02x\n", res); } } #endif //CONFIG_PNO_SUPPORT #ifdef CONFIG_AP_WOWLAN static void rtl8812_set_ap_wow_rsvdpage_cmd(PADAPTER padapter, PRSVDPAGE_LOC rsvdpageloc) { struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter); struct mlme_priv *pmlmepriv = &padapter->mlmepriv; u8 res = 0, count = 0, header = 0; u8 rsvdparm[H2C_AOAC_RSVDPAGE_LOC_LEN]= {0}; header = rtw_read8(padapter, REG_BCNQ_BDNY); DBG_871X("%s: beacon: %d, probeRsp: %d, header:0x%02x\n", __func__, rsvdpageloc->LocApOffloadBCN, rsvdpageloc->LocProbeRsp, header); SET_H2CCMD_AP_WOWLAN_RSVDPAGE_LOC_BCN(rsvdparm, rsvdpageloc->LocApOffloadBCN + header); FillH2CCmd_8812(padapter, H2C_BCN_RSVDPAGE, H2C_BCN_RSVDPAGE_LEN, rsvdparm); rtw_msleep_os(10); _rtw_memset(&rsvdparm, 0, sizeof(rsvdparm)); SET_H2CCMD_AP_WOWLAN_RSVDPAGE_LOC_ProbeRsp( rsvdparm, rsvdpageloc->LocProbeRsp + header); FillH2CCmd_8812(padapter, H2C_8192E_PROBERSP_RSVDPAGE, H2C_PROBERSP_RSVDPAGE_LEN, rsvdparm); rtw_msleep_os(10); } // //Description: Fill the reserved packets that FW will use to RSVD page. //Now we just send 2 types packet to rsvd page. (1)Beacon, (2)ProbeRsp. // //Input: bDLFinished // //FALSE: At the first time we will send all the packets as a large packet to Hw, // so we need to set the packet length to total lengh. // //TRUE: At the second time, we should send the first packet (default:beacon) // to Hw again and set the lengh in descriptor to the real beacon lengh. // 2009.10.15 by tynli. static void rtl8812_set_AP_FwRsvdPagePkt(PADAPTER padapter, BOOLEAN bDLFinished) { PHAL_DATA_TYPE pHalData; struct xmit_frame *pcmdframe; struct pkt_attrib *pattrib; struct xmit_priv *pxmitpriv; struct mlme_ext_priv *pmlmeext; struct mlme_ext_info *pmlmeinfo; struct pwrctrl_priv *pwrctl; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; u32 BeaconLength=0, ProbeRspLength=0; u8 *ReservedPagePacket; u8 TxDescLen = TXDESC_SIZE, TxDescOffset = TXDESC_OFFSET; u8 TotalPageNum=0, CurtPktPageNum=0, RsvdPageNum=0; u8 currentip[4]; u16 BufIndex, PageSize = 256; u32 TotalPacketLen = 0, MaxRsvdPageBufSize=0; RSVDPAGE_LOC RsvdPageLoc; #ifdef DBG_CONFIG_ERROR_DETECT struct sreset_priv *psrtpriv; #endif // DBG_CONFIG_ERROR_DETECT DBG_8192C("+" FUNC_ADPT_FMT ": iface_type=%d\n", FUNC_ADPT_ARG(padapter), get_iface_type(padapter)); pHalData = GET_HAL_DATA(padapter); #ifdef DBG_CONFIG_ERROR_DETECT psrtpriv = &pHalData->srestpriv; #endif pxmitpriv = &padapter->xmitpriv; pmlmeext = &padapter->mlmeextpriv; pmlmeinfo = &pmlmeext->mlmext_info; pwrctl = adapter_to_pwrctl(padapter); RsvdPageNum = 21; MaxRsvdPageBufSize = RsvdPageNum*PageSize; pcmdframe = rtw_alloc_cmdxmitframe(pxmitpriv); if (pcmdframe == NULL) { DBG_871X("%s: alloc ReservedPagePacket fail!\n", __FUNCTION__); return; } ReservedPagePacket = pcmdframe->buf_addr; _rtw_memset(&RsvdPageLoc, 0, sizeof(RSVDPAGE_LOC)); //3 (1) beacon BufIndex = TxDescOffset; ConstructBeacon(padapter, &ReservedPagePacket[BufIndex], &BeaconLength); // When we count the first page size, we need to reserve description size for the RSVD // packet, it will be filled in front of the packet in TXPKTBUF. CurtPktPageNum = (u8)PageNum_256(TxDescLen + BeaconLength); //If we don't add 1 more page, the WOWLAN function has a problem. Baron thinks it's a bug of firmware if (CurtPktPageNum == 1) { CurtPktPageNum += 1; } TotalPageNum += CurtPktPageNum; BufIndex += (CurtPktPageNum*PageSize); //2 (4) probe response RsvdPageLoc.LocProbeRsp = TotalPageNum; rtw_get_current_ip_address(padapter, currentip); ConstructProbeRsp( padapter, &ReservedPagePacket[BufIndex], &ProbeRspLength, currentip, _FALSE); rtl8812a_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], ProbeRspLength, _FALSE, _FALSE, _FALSE); DBG_871X("%s(): HW_VAR_SET_TX_CMD: PROBE RSP %p %d\n", __func__, &ReservedPagePacket[BufIndex-TxDescLen], (ProbeRspLength+TxDescLen)); CurtPktPageNum = (u8)PageNum_256(TxDescLen + ProbeRspLength); TotalPageNum += CurtPktPageNum; BufIndex += (CurtPktPageNum*PageSize); TotalPacketLen = BufIndex + ProbeRspLength; if (TotalPacketLen > MaxRsvdPageBufSize) { DBG_871X("%s(): ERROR: The rsvd page size is not enough \ !!TotalPacketLen %d, MaxRsvdPageBufSize %d\n", __func__, TotalPacketLen,MaxRsvdPageBufSize); goto error; } else { // update attribute pattrib = &pcmdframe->attrib; update_mgntframe_attrib(padapter, pattrib); pattrib->qsel = QSLT_BEACON; pattrib->pktlen = TotalPacketLen - TxDescOffset; pattrib->last_txcmdsz = TotalPacketLen - TxDescOffset; #ifdef CONFIG_PCI_HCI dump_mgntframe(padapter, pcmdframe); #else dump_mgntframe_and_wait(padapter, pcmdframe, 100); #endif } DBG_871X("%s: Set RSVD page location to Fw ,TotalPacketLen(%d), TotalPageNum(%d)\n", __FUNCTION__,TotalPacketLen,TotalPageNum); rtl8812_set_ap_wow_rsvdpage_cmd(padapter, &RsvdPageLoc); return; error: rtw_free_xmitframe(pxmitpriv, pcmdframe); } #endif //CONFIG_AP_WOWLAN static void rtl8812_set_FwAoacRsvdPage_cmd(PADAPTER padapter, PRSVDPAGE_LOC rsvdpageloc) { //struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter); struct mlme_priv *pmlmepriv = &padapter->mlmepriv; //u8 res = 0, count = 0; #ifdef CONFIG_WOWLAN u8 u1H2CAoacRsvdPageParm[H2C_AOAC_RSVDPAGE_LOC_LEN]= {0}; DBG_871X("8192EAOACRsvdPageLoc: RWC=%d ArpRsp=%d NbrAdv=%d GtkRsp=%d GtkInfo=%d ProbeReq=%d NetworkList=%d\n", rsvdpageloc->LocRemoteCtrlInfo, rsvdpageloc->LocArpRsp, rsvdpageloc->LocNbrAdv, rsvdpageloc->LocGTKRsp, rsvdpageloc->LocGTKInfo, rsvdpageloc->LocProbeReq, rsvdpageloc->LocNetList); #ifdef CONFIG_PNO_SUPPORT DBG_871X("NLO_INFO=%d\n", rsvdpageloc->LocPNOInfo); #endif if (check_fwstate(pmlmepriv, _FW_LINKED)) { SET_H2CCMD_AOAC_RSVDPAGE_LOC_REMOTE_WAKE_CTRL_INFO(u1H2CAoacRsvdPageParm, rsvdpageloc->LocRemoteCtrlInfo); SET_H2CCMD_AOAC_RSVDPAGE_LOC_ARP_RSP(u1H2CAoacRsvdPageParm, rsvdpageloc->LocArpRsp); //SET_H2CCMD_AOAC_RSVDPAGE_LOC_NEIGHBOR_ADV(u1H2CAoacRsvdPageParm, rsvdpageloc->LocNbrAdv); SET_H2CCMD_AOAC_RSVDPAGE_LOC_GTK_RSP(u1H2CAoacRsvdPageParm, rsvdpageloc->LocGTKRsp); SET_H2CCMD_AOAC_RSVDPAGE_LOC_GTK_INFO(u1H2CAoacRsvdPageParm, rsvdpageloc->LocGTKInfo); #ifdef CONFIG_GTK_OL SET_H2CCMD_AOAC_RSVDPAGE_LOC_GTK_EXT_MEM(u1H2CAoacRsvdPageParm, rsvdpageloc->LocGTKEXTMEM); #endif // CONFIG_GTK_OL } else { #ifdef CONFIG_PNO_SUPPORT if(!pwrpriv->pno_in_resume) { SET_H2CCMD_AOAC_RSVDPAGE_LOC_NLO_INFO(u1H2CAoacRsvdPageParm, rsvdpageloc->LocPNOInfo); } #endif } RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CAoacRsvdPageParm:", u1H2CAoacRsvdPageParm, H2C_AOAC_RSVDPAGE_LOC_LEN); FillH2CCmd_8812(padapter, H2C_AOAC_RSVD_PAGE, H2C_AOAC_RSVDPAGE_LOC_LEN, u1H2CAoacRsvdPageParm); #ifdef CONFIG_PNO_SUPPORT if (!check_fwstate(pmlmepriv, WIFI_AP_STATE) && !check_fwstate(pmlmepriv, _FW_LINKED) && pwrpriv->pno_in_resume == _FALSE) { res = rtw_read8(padapter, 0x1b8); while(res == 0 && count < 25) { DBG_871X("[%d] FW loc_NLOInfo: %d\n", count, res); res = rtw_read8(padapter, 0x1b8); count++; rtw_msleep_os(2); } } #endif // CONFIG_PNO_SUPPORT #endif // CONFIG_WOWLAN } // // Description: // Construct the ARP response packet to support ARP offload. // static inline void ConstructARPResponse( PADAPTER padapter, u8 *pframe, u32 *pLength, u8 *pIPAddress ) { struct rtw_ieee80211_hdr *pwlanhdr; u16 *fctrl; //u32 pktlen; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; //struct wlan_network *cur_network = &pmlmepriv->cur_network; struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv); struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); struct security_priv *psecuritypriv = &padapter->securitypriv; static u8 ARPLLCHeader[8] = {0xAA, 0xAA, 0x03, 0x00, 0x00, 0x00, 0x08, 0x06}; u8 *pARPRspPkt = pframe; //for TKIP Cal MIC u8 *payload = pframe; u8 EncryptionHeadOverhead = 0; //DBG_871X("%s:%d\n", __FUNCTION__, bForcePowerSave); pwlanhdr = (struct rtw_ieee80211_hdr*)pframe; fctrl = &pwlanhdr->frame_ctl; *(fctrl) = 0; //------------------------------------------------------------------------- // MAC Header. //------------------------------------------------------------------------- SetFrameType(fctrl, WIFI_DATA); //SetFrameSubType(fctrl, 0); SetToDs(fctrl); _rtw_memcpy(pwlanhdr->addr1, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN); _rtw_memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN); _rtw_memcpy(pwlanhdr->addr3, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN); SetSeqNum(pwlanhdr, 0); SetDuration(pwlanhdr, 0); //SET_80211_HDR_FRAME_CONTROL(pARPRspPkt, 0); //SET_80211_HDR_TYPE_AND_SUBTYPE(pARPRspPkt, Type_Data); //SET_80211_HDR_TO_DS(pARPRspPkt, 1); //SET_80211_HDR_ADDRESS1(pARPRspPkt, pMgntInfo->Bssid); //SET_80211_HDR_ADDRESS2(pARPRspPkt, Adapter->CurrentAddress); //SET_80211_HDR_ADDRESS3(pARPRspPkt, pMgntInfo->Bssid); //SET_80211_HDR_DURATION(pARPRspPkt, 0); //SET_80211_HDR_FRAGMENT_SEQUENCE(pARPRspPkt, 0); #ifdef CONFIG_WAPI_SUPPORT *pLength = sMacHdrLng; #else *pLength = 24; #endif //YJ,del,120503 #if 0 //------------------------------------------------------------------------- // Qos Header: leave space for it if necessary. //------------------------------------------------------------------------- if(pStaQos->CurrentQosMode > QOS_DISABLE) { SET_80211_HDR_QOS_EN(pARPRspPkt, 1); PlatformZeroMemory(&(Buffer[*pLength]), sQoSCtlLng); *pLength += sQoSCtlLng; } #endif //------------------------------------------------------------------------- // Security Header: leave space for it if necessary. //------------------------------------------------------------------------- #if 1 switch (psecuritypriv->dot11PrivacyAlgrthm) { case _WEP40_: case _WEP104_: EncryptionHeadOverhead = 4; break; case _TKIP_: EncryptionHeadOverhead = 8; break; case _AES_: EncryptionHeadOverhead = 8; break; #ifdef CONFIG_WAPI_SUPPORT case _SMS4_: EncryptionHeadOverhead = 18; break; #endif default: EncryptionHeadOverhead = 0; } if(EncryptionHeadOverhead > 0) { _rtw_memset(&(pframe[*pLength]), 0,EncryptionHeadOverhead); *pLength += EncryptionHeadOverhead; //SET_80211_HDR_WEP(pARPRspPkt, 1); //Suggested by CCW. SetPrivacy(fctrl); } #endif //------------------------------------------------------------------------- // Frame Body. //------------------------------------------------------------------------- pARPRspPkt = (u8*)(pframe+ *pLength); payload = pARPRspPkt; //Get Payload pointer // LLC header _rtw_memcpy(pARPRspPkt, ARPLLCHeader, 8); *pLength += 8; // ARP element pARPRspPkt += 8; SET_ARP_PKT_HW(pARPRspPkt, 0x0100); SET_ARP_PKT_PROTOCOL(pARPRspPkt, 0x0008); // IP protocol SET_ARP_PKT_HW_ADDR_LEN(pARPRspPkt, 6); SET_ARP_PKT_PROTOCOL_ADDR_LEN(pARPRspPkt, 4); SET_ARP_PKT_OPERATION(pARPRspPkt, 0x0200); // ARP response SET_ARP_PKT_SENDER_MAC_ADDR(pARPRspPkt, myid(&(padapter->eeprompriv))); SET_ARP_PKT_SENDER_IP_ADDR(pARPRspPkt, pIPAddress); #ifdef CONFIG_ARP_KEEP_ALIVE if (rtw_gw_addr_query(padapter)==0) { SET_ARP_PKT_TARGET_MAC_ADDR(pARPRspPkt, pmlmepriv->gw_mac_addr); SET_ARP_PKT_TARGET_IP_ADDR(pARPRspPkt, pmlmepriv->gw_ip); } else #endif { SET_ARP_PKT_TARGET_MAC_ADDR(pARPRspPkt, get_my_bssid(&(pmlmeinfo->network))); SET_ARP_PKT_TARGET_IP_ADDR(pARPRspPkt, pIPAddress); DBG_871X("%s Target Mac Addr:" MAC_FMT "\n", __FUNCTION__, MAC_ARG(get_my_bssid(&(pmlmeinfo->network)))); DBG_871X("%s Target IP Addr" IP_FMT "\n", __FUNCTION__, IP_ARG(pIPAddress)); } *pLength += 28; if (psecuritypriv->dot11PrivacyAlgrthm == _TKIP_) { u8 mic[8]; struct mic_data micdata; struct sta_info *psta = NULL; u8 priority[4]= {0x0,0x0,0x0,0x0}; u8 null_key[16]= {0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0}; DBG_871X("%s(): Add MIC\n",__FUNCTION__); psta = rtw_get_stainfo(&padapter->stapriv, get_my_bssid(&(pmlmeinfo->network))); if (psta != NULL) { if(_rtw_memcmp(&psta->dot11tkiptxmickey.skey[0],null_key, 16)==_TRUE) { DBG_871X("%s(): STA dot11tkiptxmickey==0\n",__FUNCTION__); } //start to calculate the mic code rtw_secmicsetkey(&micdata, &psta->dot11tkiptxmickey.skey[0]); } rtw_secmicappend(&micdata, pwlanhdr->addr3, 6); //DA rtw_secmicappend(&micdata, pwlanhdr->addr2, 6); //SA priority[0]=0; rtw_secmicappend(&micdata, &priority[0], 4); rtw_secmicappend(&micdata, payload, 36); //payload length = 8 + 28 rtw_secgetmic(&micdata,&(mic[0])); pARPRspPkt += 28; _rtw_memcpy(pARPRspPkt, &(mic[0]),8); *pLength += 8; } } //for wake on wlan static void rtl8812_set_FwRsvdPagePkt(PADAPTER padapter, BOOLEAN bDLFinished) { PHAL_DATA_TYPE pHalData; struct xmit_frame *pcmdframe; struct pkt_attrib *pattrib; struct xmit_priv *pxmitpriv; struct mlme_ext_priv *pmlmeext; struct mlme_ext_info *pmlmeinfo; struct pwrctrl_priv *pwrctl; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; //u32 BeaconLength=0, ProbeRspLength=0, PSPollLength=0; u32 BeaconLength=0, PSPollLength=0; u32 NullDataLength=0, QosNullLength=0, BTQosNullLength=0; //u32 ProbeReqLength=0; u8 *ReservedPagePacket; u8 TxDescLen = TXDESC_SIZE, TxDescOffset = TXDESC_OFFSET; u8 TotalPageNum=0, CurtPktPageNum=0, RsvdPageNum=0; u16 BufIndex, PageSize = 256; u32 TotalPacketLen, MaxRsvdPageBufSize=0; RSVDPAGE_LOC RsvdPageLoc; #ifdef CONFIG_WOWLAN //u32 ARPLegnth = 0, GTKLegnth = 0, PNOLength = 0, ScanInfoLength = 0; //u32 SSIDLegnth = 0; //struct security_priv *psecuritypriv = &padapter->securitypriv; //added by xx //u8 currentip[4]; //u8 cur_dot11txpn[8]; #ifdef CONFIG_GTK_OL struct sta_priv *pstapriv = &padapter->stapriv; struct sta_info * psta; u8 kek[RTW_KEK_LEN]; u8 kck[RTW_KCK_LEN]; #endif #endif #ifdef DBG_CONFIG_ERROR_DETECT struct sreset_priv *psrtpriv; #endif // DBG_CONFIG_ERROR_DETECT if(IS_HARDWARE_TYPE_8812(padapter)) PageSize = 512; else if (IS_HARDWARE_TYPE_8821(padapter)) PageSize = PAGE_SIZE_TX_8821A; //DBG_871X("%s---->\n", __FUNCTION__); pHalData = GET_HAL_DATA(padapter); #ifdef DBG_CONFIG_ERROR_DETECT psrtpriv = &pHalData->srestpriv; #endif pxmitpriv = &padapter->xmitpriv; pmlmeext = &padapter->mlmeextpriv; pmlmeinfo = &pmlmeext->mlmext_info; pwrctl = adapter_to_pwrctl(padapter); //RsvdPageNum = BCNQ_PAGE_NUM_8723B + WOWLAN_PAGE_NUM_8723B; RsvdPageNum = 21; MaxRsvdPageBufSize = RsvdPageNum*PageSize; pcmdframe = rtw_alloc_cmdxmitframe(pxmitpriv); if (pcmdframe == NULL) { DBG_871X("%s: alloc ReservedPagePacket fail!\n", __FUNCTION__); return; } ReservedPagePacket = pcmdframe->buf_addr; _rtw_memset(&RsvdPageLoc, 0, sizeof(RSVDPAGE_LOC)); //3 (1) beacon BufIndex = TxDescOffset; ConstructBeacon(padapter, &ReservedPagePacket[BufIndex], &BeaconLength); // When we count the first page size, we need to reserve description size for the RSVD // packet, it will be filled in front of the packet in TXPKTBUF. CurtPktPageNum = (u8)PageNum(TxDescLen + BeaconLength, PageSize); //If we don't add 1 more page, the WOWLAN function has a problem. Baron thinks it's a bug of firmware if (CurtPktPageNum == 1) { CurtPktPageNum += 1; } TotalPageNum += CurtPktPageNum; BufIndex += (CurtPktPageNum*PageSize); //3 (2) ps-poll RsvdPageLoc.LocPsPoll = TotalPageNum; ConstructPSPoll(padapter, &ReservedPagePacket[BufIndex], &PSPollLength); rtl8812a_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], PSPollLength, _TRUE, _FALSE, _FALSE); //DBG_871X("%s(): HW_VAR_SET_TX_CMD: PS-POLL %p %d\n", // __FUNCTION__, &ReservedPagePacket[BufIndex-TxDescLen], (PSPollLength+TxDescLen)); CurtPktPageNum = (u8)PageNum(TxDescLen + PSPollLength, PageSize); TotalPageNum += CurtPktPageNum; BufIndex += (CurtPktPageNum*PageSize); //3 (3) null data RsvdPageLoc.LocNullData = TotalPageNum; ConstructNullFunctionData( padapter, &ReservedPagePacket[BufIndex], &NullDataLength, get_my_bssid(&pmlmeinfo->network), _FALSE, 0, 0, _FALSE); rtl8812a_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], NullDataLength, _FALSE, _FALSE, _FALSE); //DBG_871X("%s(): HW_VAR_SET_TX_CMD: NULL DATA %p %d\n", // __FUNCTION__, &ReservedPagePacket[BufIndex-TxDescLen], (NullDataLength+TxDescLen)); CurtPktPageNum = (u8)PageNum(TxDescLen + NullDataLength, PageSize); TotalPageNum += CurtPktPageNum; BufIndex += (CurtPktPageNum*PageSize); #if 0 //3 (4) probe response RsvdPageLoc.LocProbeRsp = TotalPageNum; ConstructProbeRsp( padapter, &ReservedPagePacket[BufIndex], &ProbeRspLength, get_my_bssid(&pmlmeinfo->network), _FALSE); rtl8812a_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], ProbeRspLength, _FALSE, _FALSE); //DBG_871X("%s(): HW_VAR_SET_TX_CMD: PROBE RSP %p %d\n", // __FUNCTION__, &ReservedPagePacket[BufIndex-TxDescLen], (ProbeRspLength+TxDescLen)); CurtPktPageNum = (u8)PageNum(TxDescLen + ProbeRspLength, PageSize); TotalPageNum += CurtPktPageNum; BufIndex += (CurtPktPageNum*PageSize); #endif //3 (5) Qos null data RsvdPageLoc.LocQosNull = TotalPageNum; ConstructNullFunctionData( padapter, &ReservedPagePacket[BufIndex], &QosNullLength, get_my_bssid(&pmlmeinfo->network), _TRUE, 0, 0, _FALSE); rtl8812a_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], QosNullLength, _FALSE, _FALSE, _FALSE); //DBG_871X("%s(): HW_VAR_SET_TX_CMD: QOS NULL DATA %p %d\n", // __FUNCTION__, &ReservedPagePacket[BufIndex-TxDescLen], (QosNullLength+TxDescLen)); CurtPktPageNum = (u8)PageNum(TxDescLen + QosNullLength, PageSize); TotalPageNum += CurtPktPageNum; BufIndex += (CurtPktPageNum*PageSize); //3 (6) BT Qos null data RsvdPageLoc.LocBTQosNull = TotalPageNum; ConstructNullFunctionData( padapter, &ReservedPagePacket[BufIndex], &BTQosNullLength, get_my_bssid(&pmlmeinfo->network), _TRUE, 0, 0, _FALSE); rtl8812a_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], BTQosNullLength, _FALSE, _TRUE, _FALSE); //DBG_871X("%s(): HW_VAR_SET_TX_CMD: BT QOS NULL DATA %p %d\n", // __FUNCTION__, &ReservedPagePacket[BufIndex-TxDescLen], (BTQosNullLength+TxDescLen)); CurtPktPageNum = (u8)PageNum(TxDescLen + BTQosNullLength, PageSize); TotalPageNum += CurtPktPageNum; BufIndex += (CurtPktPageNum*PageSize); #ifdef CONFIG_WOWLAN_OLD if (check_fwstate(pmlmepriv, _FW_LINKED)) { //if (pwrctl->wowlan_mode == _TRUE) { //BufIndex += (CurtPktPageNum*PageSize); //3(7) ARP RSP rtw_get_current_ip_address(padapter, currentip); RsvdPageLoc.LocArpRsp= TotalPageNum; #ifdef DBG_CONFIG_ERROR_DETECT if(psrtpriv->silent_reset_inprogress == _FALSE) #endif //DBG_CONFIG_ERROR_DETECT { ConstructARPResponse( padapter, &ReservedPagePacket[BufIndex], &ARPLegnth, currentip ); rtl8812a_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], ARPLegnth, _FALSE, _FALSE, _TRUE); //DBG_871X("%s(): HW_VAR_SET_TX_CMD: ARP RSP %p %d\n", // __FUNCTION__, &ReservedPagePacket[BufIndex-TxDescLen], (ARPLegnth+TxDescLen)); CurtPktPageNum = (u8)PageNum(TxDescLen + ARPLegnth, PageSize); } #ifdef DBG_CONFIG_ERROR_DETECT else CurtPktPageNum = (u8)PageNum(PageSize, PageSize); #endif //DBG_CONFIG_ERROR_DETECT TotalPageNum += CurtPktPageNum; BufIndex += (CurtPktPageNum*PageSize); //3(8) SEC IV rtw_get_sec_iv(padapter, cur_dot11txpn, get_my_bssid(&pmlmeinfo->network)); RsvdPageLoc.LocRemoteCtrlInfo = TotalPageNum; _rtw_memcpy(ReservedPagePacket+BufIndex-TxDescLen, cur_dot11txpn, _AES_IV_LEN_); //DBG_871X("%s(): HW_VAR_SET_TX_CMD: SEC IV %p %d\n", // __FUNCTION__, &ReservedPagePacket[BufIndex-TxDescLen], _AES_IV_LEN_); CurtPktPageNum = (u8)PageNum(_AES_IV_LEN_, PageSize); TotalPageNum += CurtPktPageNum; #ifdef CONFIG_GTK_OL BufIndex += (CurtPktPageNum*PageSize); //if the ap staion info. exists, get the kek, kck from staion info. psta = rtw_get_stainfo(pstapriv, get_bssid(pmlmepriv)); if (psta == NULL) { _rtw_memset(kek, 0, RTW_KEK_LEN); _rtw_memset(kck, 0, RTW_KCK_LEN); DBG_8192C("%s, KEK, KCK download rsvd page all zero \n", __func__); } else { _rtw_memcpy(kek, psta->kek, RTW_KEK_LEN); _rtw_memcpy(kck, psta->kck, RTW_KCK_LEN); } //3(9) KEK, KCK RsvdPageLoc.LocGTKInfo = TotalPageNum; _rtw_memcpy(ReservedPagePacket+BufIndex-TxDescLen, kck, RTW_KCK_LEN); _rtw_memcpy(ReservedPagePacket+BufIndex-TxDescLen+RTW_KCK_LEN, kek, RTW_KEK_LEN); #if 0 { int i; printk("\ntoFW KCK: "); for(i=0; i<16; i++) printk(" %02x ", kck[i]); printk("\ntoFW KEK: "); for(i=0; i<16; i++) printk(" %02x ", kek[i]); printk("\n"); } #endif //DBG_871X("%s(): HW_VAR_SET_TX_CMD: KEK KCK %p %d\n", // __FUNCTION__, &ReservedPagePacket[BufIndex-TxDescLen], (TxDescLen + RTW_KCK_LEN + RTW_KEK_LEN)); CurtPktPageNum = (u8)PageNum(TxDescLen + RTW_KCK_LEN + RTW_KEK_LEN, PageSize); TotalPageNum += CurtPktPageNum; BufIndex += (CurtPktPageNum*PageSize); //3(10) GTK Response RsvdPageLoc.LocGTKRsp= TotalPageNum; ConstructGTKResponse( padapter, &ReservedPagePacket[BufIndex], >KLegnth ); rtl8812a_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], GTKLegnth, _FALSE, _FALSE, _TRUE); #if 0 { int gj; printk("123GTK pkt=> \n"); for(gj=0; gj < GTKLegnth+TxDescLen; gj++) { printk(" %02x ", ReservedPagePacket[BufIndex-TxDescLen+gj]); if ((gj + 1)%16==0) printk("\n"); } printk(" <=end\n"); } #endif //DBG_871X("%s(): HW_VAR_SET_TX_CMD: GTK RSP %p %d\n", // __FUNCTION__, &ReservedPagePacket[BufIndex-TxDescLen], (TxDescLen + GTKLegnth)); CurtPktPageNum = (u8)PageNum(TxDescLen + GTKLegnth, PageSize); TotalPageNum += CurtPktPageNum; BufIndex += (CurtPktPageNum*PageSize); //below page is empty for GTK extension memory //3(11) GTK EXT MEM RsvdPageLoc.LocGTKEXTMEM= TotalPageNum; CurtPktPageNum = 1; TotalPageNum += CurtPktPageNum; TotalPacketLen = BufIndex-TxDescLen + PageSize; //extension memory for FW #else TotalPacketLen = BufIndex-TxDescLen + sizeof (union pn48); //IV len #endif //CONFIG_GTK_OL } else #endif //CONFIG_WOWLAN { #ifdef CONFIG_PNO_SUPPORT if (pwrctl->pno_in_resume == _FALSE) { //Probe Request RsvdPageLoc.LocProbePacket = TotalPageNum; ConstructProbeReq( padapter, &ReservedPagePacket[BufIndex], &ProbeReqLength); rtl8812a_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], ProbeReqLength, _FALSE, _FALSE, _FALSE); #ifdef CONFIG_PNO_SET_DEBUG { int gj; printk("probe req pkt=> \n"); for(gj=0; gj < ProbeReqLength + TxDescLen; gj++) { printk(" %02x ",ReservedPagePacket[BufIndex- TxDescLen + gj]); if ((gj + 1)%8==0) printk("\n"); } printk(" <=end\n"); } #endif CurtPktPageNum = (u8)PageNum(TxDescLen + ProbeReqLength, PageSize); TotalPageNum += CurtPktPageNum; BufIndex += (CurtPktPageNum*PageSize); //PNO INFO Page RsvdPageLoc.LocPNOInfo = TotalPageNum; ConstructPnoInfo(padapter, &ReservedPagePacket[BufIndex -TxDescLen], &PNOLength); #ifdef CONFIG_PNO_SET_DEBUG { int gj; printk("PNO pkt=> \n"); for(gj=0; gj < PNOLength; gj++) { printk(" %02x ", ReservedPagePacket[BufIndex-TxDescLen +gj]); if ((gj + 1)%8==0) printk("\n"); } printk(" <=end\n"); } #endif CurtPktPageNum = (u8)PageNum(PNOLength, PageSize); TotalPageNum += CurtPktPageNum; BufIndex += (CurtPktPageNum*PageSize); //SSID List Page RsvdPageLoc.LocSSIDInfo = TotalPageNum; ConstructSSIDList(padapter, &ReservedPagePacket[BufIndex-TxDescLen], &SSIDLegnth); #ifdef CONFIG_PNO_SET_DEBUG { int gj; printk("SSID list pkt=> \n"); for(gj=0; gj < SSIDLegnth; gj++) { printk(" %02x ", ReservedPagePacket[BufIndex-TxDescLen+gj]); if ((gj + 1)%8==0) printk("\n"); } printk(" <=end\n"); } #endif CurtPktPageNum = (u8)PageNum(SSIDLegnth, PageSize); TotalPageNum += CurtPktPageNum; BufIndex += (CurtPktPageNum*PageSize); //Scan Info Page RsvdPageLoc.LocScanInfo = TotalPageNum; ConstructScanInfo(padapter, &ReservedPagePacket[BufIndex-TxDescLen], &ScanInfoLength); #ifdef CONFIG_PNO_SET_DEBUG { int gj; printk("Scan info pkt=> \n"); for(gj=0; gj < ScanInfoLength; gj++) { printk(" %02x ", ReservedPagePacket[BufIndex-TxDescLen+gj]); if ((gj + 1)%8==0) printk("\n"); } printk(" <=end\n"); } #endif CurtPktPageNum = (u8)PageNum(ScanInfoLength, PageSize); TotalPageNum += CurtPktPageNum; BufIndex += (CurtPktPageNum*PageSize); TotalPacketLen = BufIndex + ScanInfoLength; } else { TotalPacketLen = BufIndex + BTQosNullLength; } #else //CONFIG_PNO_SUPPORT TotalPacketLen = BufIndex + BTQosNullLength; #endif } if(TotalPacketLen > MaxRsvdPageBufSize) { DBG_871X("%s(): ERROR: The rsvd page size is not enough!!TotalPacketLen %d, MaxRsvdPageBufSize %d\n",__FUNCTION__, TotalPacketLen,MaxRsvdPageBufSize); goto error; } else { // update attribute pattrib = &pcmdframe->attrib; update_mgntframe_attrib(padapter, pattrib); pattrib->qsel = QSLT_BEACON; pattrib->pktlen = pattrib->last_txcmdsz = TotalPacketLen - TxDescOffset; #ifdef CONFIG_PCI_HCI dump_mgntframe(padapter, pcmdframe); #else dump_mgntframe_and_wait(padapter, pcmdframe, 100); #endif } DBG_871X("%s: Set RSVD page location to Fw ,TotalPacketLen(%d), TotalPageNum(%d)\n", __FUNCTION__,TotalPacketLen,TotalPageNum); if(check_fwstate(pmlmepriv, _FW_LINKED)) { rtl8812_set_FwRsvdPage_cmd(padapter, &RsvdPageLoc); rtl8812_set_FwAoacRsvdPage_cmd(padapter, &RsvdPageLoc); } else { #ifdef CONFIG_PNO_SUPPORT if(pwrctl->pno_in_resume) rtl8812_set_FwScanOffloadInfo_cmd(padapter, &RsvdPageLoc, 0); else rtl8812_set_FwScanOffloadInfo_cmd(padapter, &RsvdPageLoc, 1); #endif } return; error: rtw_free_xmitframe(pxmitpriv, pcmdframe); } static void rtl8812_set_FwRemoteWakeCtrl_Cmd(PADAPTER padapter, u8 benable) { u8 u1H2CRemoteWakeCtrlParm[H2C_REMOTE_WAKE_CTRL_LEN]= {0}; struct security_priv* psecuritypriv=&(padapter->securitypriv); struct pwrctrl_priv *ppwrpriv = adapter_to_pwrctl(padapter); //u8 res = 0, count = 0; DBG_871X("%s(): Enable=%d\n", __func__, benable); #ifdef CONFIG_PNO_SUPPORT SET_H2CCMD_REMOTE_WAKECTRL_ENABLE(u1H2CRemoteWakeCtrlParm, benable); SET_H2CCMD_REMOTE_WAKE_CTRL_NLO_OFFLOAD_EN(u1H2CRemoteWakeCtrlParm, benable); #endif if (!ppwrpriv->wowlan_pno_enable) { SET_H2CCMD_REMOTE_WAKECTRL_ENABLE(u1H2CRemoteWakeCtrlParm, benable); SET_H2CCMD_REMOTE_WAKE_CTRL_ARP_OFFLOAD_EN(u1H2CRemoteWakeCtrlParm, 1); #ifdef CONFIG_GTK_OL if(psecuritypriv->binstallKCK_KEK == _TRUE && psecuritypriv->dot11PrivacyAlgrthm == _AES_) { SET_H2CCMD_REMOTE_WAKE_CTRL_GTK_OFFLOAD_EN(u1H2CRemoteWakeCtrlParm, 1); } else { DBG_871X("no kck or security is not AES\n"); SET_H2CCMD_REMOTE_WAKE_CTRL_GTK_OFFLOAD_EN(u1H2CRemoteWakeCtrlParm, 0); } #endif //CONFIG_GTK_OL SET_H2CCMD_REMOTE_WAKE_CTRL_FW_UNICAST_EN(u1H2CRemoteWakeCtrlParm, 1); if ((psecuritypriv->dot11PrivacyAlgrthm == _AES_) || (psecuritypriv->dot11PrivacyAlgrthm == _NO_PRIVACY_)) { SET_H2CCMD_REMOTE_WAKE_CTRL_ARP_ACTION(u1H2CRemoteWakeCtrlParm, 0); } else { SET_H2CCMD_REMOTE_WAKE_CTRL_ARP_ACTION(u1H2CRemoteWakeCtrlParm, 1); } } //exit: DBG_871X("H2C 81[0]:%02x , 81[2]:%02x\n", u1H2CRemoteWakeCtrlParm[0], u1H2CRemoteWakeCtrlParm[2]); RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CRemoteWakeCtrlParm:", u1H2CRemoteWakeCtrlParm, H2C_REMOTE_WAKE_CTRL_LEN); FillH2CCmd_8812(padapter, H2C_REMOTE_WAKE_CTRL, H2C_REMOTE_WAKE_CTRL_LEN, u1H2CRemoteWakeCtrlParm); #ifdef CONFIG_PNO_SUPPORT if (ppwrpriv->wowlan_pno_enable && ppwrpriv->pno_in_resume == _FALSE) { res = rtw_read8(padapter, REG_PNO_STATUS); DBG_871X("cmd: 0x81 REG_PNO_STATUS: 0x%02x\n", res); while(!(res&BIT(7)) && count < 25) { DBG_871X("[%d] cmd: 0x81 REG_PNO_STATUS: 0x%02x\n", count, res); res = rtw_read8(padapter, REG_PNO_STATUS); count++; rtw_msleep_os(2); } DBG_871X("cmd: 0x81 REG_PNO_STATUS: 0x%02x\n", res); } #endif //CONFIG_PNO_SUPPORT } void rtl8812_set_FwMediaStatusRpt_cmd(PADAPTER padapter, u8 mstatus, u8 macid) { u8 u1H2CMediaStatusRptParm[H2C_MEDIA_STATUS_RPT_LEN]= {0}; u8 macid_end = 0; DBG_871X("%s(): mstatus = %d macid=%d\n", __func__, mstatus, macid); SET_H2CCMD_MSRRPT_PARM_OPMODE(u1H2CMediaStatusRptParm, mstatus); SET_H2CCMD_MSRRPT_PARM_MACID_IND(u1H2CMediaStatusRptParm, 0); SET_H2CCMD_MSRRPT_PARM_MACID(u1H2CMediaStatusRptParm, macid); SET_H2CCMD_MSRRPT_PARM_MACID_END(u1H2CMediaStatusRptParm, macid_end); RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CMediaStatusRptParm:", u1H2CMediaStatusRptParm, H2C_MEDIA_STATUS_RPT_LEN); FillH2CCmd_8812(padapter, H2C_MEDIA_STATUS_RPT, H2C_MEDIA_STATUS_RPT_LEN, u1H2CMediaStatusRptParm); } static void rtl8812_set_FwDisconDecision_cmd(PADAPTER padapter, u8 benable) { u8 u1H2CDisconDecisionParm[H2C_DISCON_DECISION_LEN]= {0}; u8 adopt = 1, check_period = 10, trypkt_num = 0; DBG_871X("%s(): benable = %d\n", __func__, benable); SET_H2CCMD_DISCONDECISION_PARM_ENABLE(u1H2CDisconDecisionParm, benable); SET_H2CCMD_DISCONDECISION_PARM_ADOPT(u1H2CDisconDecisionParm, adopt); SET_H2CCMD_DISCONDECISION_PARM_CHECK_PERIOD(u1H2CDisconDecisionParm, check_period); SET_H2CCMD_DISCONDECISION_PARM_TRY_PKT_NUM(u1H2CDisconDecisionParm, trypkt_num); RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CDisconDecisionParm:", u1H2CDisconDecisionParm, H2C_DISCON_DECISION_LEN); FillH2CCmd_8812(padapter, H2C_DISCON_DECISION, H2C_DISCON_DECISION_LEN, u1H2CDisconDecisionParm); } static void rtl8812_set_FwKeepAlive_cmd(PADAPTER padapter, u8 benable, u8 pkt_type) { u8 u1H2CKeepAliveParm[H2C_KEEP_ALIVE_CTRL_LEN]= {0}; u8 adopt = 1, check_period = 5; DBG_871X("%s(): benable = %d\n", __func__, benable); SET_H2CCMD_KEEPALIVE_PARM_ENABLE(u1H2CKeepAliveParm, benable); SET_H2CCMD_KEEPALIVE_PARM_ADOPT(u1H2CKeepAliveParm, adopt); SET_H2CCMD_KEEPALIVE_PARM_PKT_TYPE(u1H2CKeepAliveParm, pkt_type); SET_H2CCMD_KEEPALIVE_PARM_CHECK_PERIOD(u1H2CKeepAliveParm, check_period); RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CKeepAliveParm:", u1H2CKeepAliveParm, H2C_KEEP_ALIVE_CTRL_LEN); FillH2CCmd_8812(padapter, H2C_KEEP_ALIVE, H2C_KEEP_ALIVE_CTRL_LEN, u1H2CKeepAliveParm); } static void rtl8812_set_FwWoWlanCtrl_Cmd(PADAPTER padapter, u8 bFuncEn) { struct security_priv *psecpriv = &padapter->securitypriv; //struct pwrctrl_priv *ppwrpriv = adapter_to_pwrctl(padapter); u8 u1H2CWoWlanCtrlParm[H2C_WOWLAN_LEN]= {0}; u8 discont_wake = 1, gpionum = 0, gpio_dur = 0, hw_unicast = 0; u8 sdio_wakeup_enable = 0; u8 gpio_high_active = 0; //0: low active, 1: high active u8 magic_pkt = 1; #ifdef CONFIG_GPIO_WAKEUP gpionum = WAKEUP_GPIO_IDX; sdio_wakeup_enable = 0; #endif #ifdef CONFIG_PNO_SUPPORT if (!ppwrpriv->wowlan_pno_enable) { magic_pkt = 1; } #endif if (psecpriv->dot11PrivacyAlgrthm == _WEP40_ || psecpriv->dot11PrivacyAlgrthm == _WEP104_) hw_unicast = 1; DBG_871X("%s(): bFuncEn=%d\n", __func__, bFuncEn); SET_H2CCMD_WOWLAN_FUNC_ENABLE(u1H2CWoWlanCtrlParm, bFuncEn); SET_H2CCMD_WOWLAN_PATTERN_MATCH_ENABLE(u1H2CWoWlanCtrlParm, 0); SET_H2CCMD_WOWLAN_MAGIC_PKT_ENABLE(u1H2CWoWlanCtrlParm, magic_pkt); SET_H2CCMD_WOWLAN_UNICAST_PKT_ENABLE(u1H2CWoWlanCtrlParm, hw_unicast); SET_H2CCMD_WOWLAN_ALL_PKT_DROP(u1H2CWoWlanCtrlParm, 0); SET_H2CCMD_WOWLAN_GPIO_ACTIVE(u1H2CWoWlanCtrlParm, gpio_high_active); #ifndef CONFIG_GTK_OL SET_H2CCMD_WOWLAN_REKEY_WAKE_UP(u1H2CWoWlanCtrlParm, 1); #endif //!CONFIG_GTK_OL SET_H2CCMD_WOWLAN_DISCONNECT_WAKE_UP(u1H2CWoWlanCtrlParm, discont_wake); SET_H2CCMD_WOWLAN_GPIONUM(u1H2CWoWlanCtrlParm, gpionum); SET_H2CCMD_WOWLAN_DATAPIN_WAKE_UP(u1H2CWoWlanCtrlParm, sdio_wakeup_enable); SET_H2CCMD_WOWLAN_GPIO_DURATION(u1H2CWoWlanCtrlParm, gpio_dur); SET_H2CCMD_WOWLAN_GPIO_PULSE_EN(u1H2CWoWlanCtrlParm, 1); SET_H2CCMD_WOWLAN_GPIO_PULSE_COUNT(u1H2CWoWlanCtrlParm, 0x09); #ifdef CONFIG_LOWPR SET_H2CCMD_WOWLAN_LOWPR_RX(u1H2CWoWlanCtrlParm, bFuncEn); #endif //CONFIG_LOWPR RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CWoWlanCtrlParm:", u1H2CWoWlanCtrlParm, H2C_WOWLAN_LEN); DBG_871X("u1H2CWoWlanCtrlParm:%08x", (u32) u1H2CWoWlanCtrlParm[0]); FillH2CCmd_8812(padapter, H2C_WOWLAN, H2C_WOWLAN_LEN, u1H2CWoWlanCtrlParm); } static void rtl8812_set_FwAOACGlobalInfo_Cmd(PADAPTER padapter, u8 group_alg, u8 pairwise_alg) { u8 u1H2CAOACGlobalInfoParm[H2C_AOAC_GLOBAL_INFO_LEN]= {0}; DBG_871X("%s(): group_alg=%d pairwise_alg=%d\n", __func__, group_alg, pairwise_alg); SET_H2CCMD_AOAC_GLOBAL_INFO_PAIRWISE_ENC_ALG(u1H2CAOACGlobalInfoParm, pairwise_alg); SET_H2CCMD_AOAC_GLOBAL_INFO_GROUP_ENC_ALG(u1H2CAOACGlobalInfoParm, group_alg); RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CAOACGlobalInfoParm:", u1H2CAOACGlobalInfoParm, H2C_AOAC_GLOBAL_INFO_LEN); FillH2CCmd_8812(padapter, H2C_AOAC_GLOBAL_INFO, H2C_AOAC_GLOBAL_INFO_LEN, u1H2CAOACGlobalInfoParm); } void rtl8812_download_rsvd_page(PADAPTER padapter, u8 mstatus) { HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter); struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv); struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); //struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter); BOOLEAN bcn_valid = _FALSE; u8 DLBcnCount=0; u32 poll = 0; u8 val8; _func_enter_; DBG_8192C("+" FUNC_ADPT_FMT ": iface_type=%d mstatus(%x)\n", FUNC_ADPT_ARG(padapter), get_iface_type(padapter), mstatus); if(mstatus == RT_MEDIA_CONNECT) { BOOLEAN bRecover = _FALSE; u8 v8; // We should set AID, correct TSF, HW seq enable before set JoinBssReport to Fw in 88/92C. // Suggested by filen. Added by tynli. rtw_write16(padapter, REG_BCN_PSR_RPT, (0xC000|pmlmeinfo->aid)); // set REG_CR bit 8 v8 = rtw_read8(padapter, REG_CR+1); v8 |= BIT(0); // ENSWBCN rtw_write8(padapter, REG_CR+1, v8); // Disable Hw protection for a time which revserd for Hw sending beacon. // Fix download reserved page packet fail that access collision with the protection time. // 2010.05.11. Added by tynli. val8 = rtw_read8(padapter, REG_BCN_CTRL); val8 &= ~BIT(3); val8 |= BIT(4); rtw_write8(padapter, REG_BCN_CTRL, val8); // Set FWHW_TXQ_CTRL 0x422[6]=0 to tell Hw the packet is not a real beacon frame. if (pHalData->RegFwHwTxQCtrl & BIT(6)) bRecover = _TRUE; // To tell Hw the packet is not a real beacon frame. rtw_write8(padapter, REG_FWHW_TXQ_CTRL+2, pHalData->RegFwHwTxQCtrl & ~BIT(6)); pHalData->RegFwHwTxQCtrl &= ~BIT(6); // Clear beacon valid check bit. rtw_hal_set_hwreg(padapter, HW_VAR_BCN_VALID, NULL); rtw_hal_set_hwreg(padapter, HW_VAR_DL_BCN_SEL, NULL); DLBcnCount = 0; poll = 0; do { #ifdef CONFIG_AP_WOWLAN if (pwrpriv->wowlan_ap_mode) rtl8192e_set_AP_FwRsvdPagePkt(padapter, 0); else rtl8812_set_FwRsvdPagePkt(padapter, 0); #else // download rsvd page. rtl8812_set_FwRsvdPagePkt(padapter, 0); #endif DLBcnCount++; do { rtw_yield_os(); //rtw_mdelay_os(10); // check rsvd page download OK. rtw_hal_get_hwreg(padapter, HW_VAR_BCN_VALID, (u8*)(&bcn_valid)); poll++; } while(!bcn_valid && (poll%10)!=0 && !padapter->bSurpriseRemoved && !padapter->bDriverStopped); } while(!bcn_valid && DLBcnCount<=100 && !padapter->bSurpriseRemoved && !padapter->bDriverStopped); if(padapter->bSurpriseRemoved || padapter->bDriverStopped) { } else if(!bcn_valid) DBG_871X(ADPT_FMT": 1 DL RSVD page failed! DLBcnCount:%u, poll:%u\n", ADPT_ARG(padapter) ,DLBcnCount, poll); else { struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter); pwrctl->fw_psmode_iface_id = padapter->iface_id; DBG_871X(ADPT_FMT": 1 DL RSVD page success! DLBcnCount:%u, poll:%u\n", ADPT_ARG(padapter), DLBcnCount, poll); } // 2010.05.11. Added by tynli. val8 = rtw_read8(padapter, REG_BCN_CTRL); val8 |= BIT(3); val8 &= ~BIT(4); rtw_write8(padapter, REG_BCN_CTRL, val8); // To make sure that if there exists an adapter which would like to send beacon. // If exists, the origianl value of 0x422[6] will be 1, we should check this to // prevent from setting 0x422[6] to 0 after download reserved page, or it will cause // the beacon cannot be sent by HW. // 2010.06.23. Added by tynli. if(bRecover) { rtw_write8(padapter, REG_FWHW_TXQ_CTRL+2, pHalData->RegFwHwTxQCtrl | BIT(6)); pHalData->RegFwHwTxQCtrl |= BIT(6); } // Clear CR[8] or beacon packet will not be send to TxBuf anymore. v8 = rtw_read8(padapter, REG_CR+1); v8 &= ~BIT(0); // ~ENSWBCN rtw_write8(padapter, REG_CR+1, v8); } _func_exit_; } static void rtl8812_set_FwWoWlanRelated_cmd(_adapter* padapter, u8 enable) { struct security_priv *psecpriv = &padapter->securitypriv; struct pwrctrl_priv *ppwrpriv = adapter_to_pwrctl(padapter); struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct sta_info *psta = NULL; u8 pkt_type = 0; DBG_871X_LEVEL(_drv_always_, "+%s()+: enable=%d\n", __func__, enable); _func_enter_; if(enable) { rtl8812_set_FwAOACGlobalInfo_Cmd(padapter, psecpriv->dot118021XGrpPrivacy, psecpriv->dot11PrivacyAlgrthm); //rtw_hal_set_global_info_cmd(padapter, psecpriv->dot118021XGrpPrivacy, psecpriv->dot11PrivacyAlgrthm); rtl8812_download_rsvd_page(padapter, RT_MEDIA_CONNECT); //RT_MEDIA_CONNECT will confuse in the future //rtw_hal_download_rsvd_page(padapter, RT_MEDIA_CONNECT); if(!(ppwrpriv->wowlan_pno_enable)) { psta = rtw_get_stainfo(&padapter->stapriv, get_bssid(pmlmepriv)); if (psta != NULL) rtl8812_set_FwMediaStatusRpt_cmd(padapter, RT_MEDIA_CONNECT, psta->mac_id); } else DBG_871X("%s(): Disconnected, no FwMediaStatusRpt CONNECT\n",__FUNCTION__); rtw_msleep_os(2); if(!(ppwrpriv->wowlan_pno_enable)) { rtl8812_set_FwDisconDecision_cmd(padapter, enable); //rtw_hal_set_disconnect_decision_cmd(padapter, enable); rtw_msleep_os(2); if ((psecpriv->dot11PrivacyAlgrthm != _WEP40_) || (psecpriv->dot11PrivacyAlgrthm != _WEP104_)) pkt_type = 1; rtl8812_set_FwKeepAlive_cmd(padapter, enable, pkt_type); //rtw_hal_set_keep_alive_cmd(padapter, enable, pkt_type); rtw_msleep_os(2); } rtl8812_set_FwRemoteWakeCtrl_Cmd(padapter, enable); //rtw_hal_set_wowlan_ctrl_cmd(padapter, enable); rtw_msleep_os(2); rtl8812_set_FwWoWlanCtrl_Cmd(padapter, enable); //rtw_hal_set_remote_wake_ctrl_cmd(padapter, enable); } else { #if 0 { u32 PageSize = 0; rtw_hal_get_def_var(adapter, HAL_DEF_TX_PAGE_SIZE, (u8 *)&PageSize); dump_TX_FIFO(padapter, 4, PageSize); } #endif rtl8812_set_FwRemoteWakeCtrl_Cmd(padapter, enable); //rtw_hal_set_remote_wake_ctrl_cmd(padapter, enable); rtw_msleep_os(2); rtl8812_set_FwWoWlanCtrl_Cmd(padapter, enable); //rtw_hal_set_wowlan_ctrl_cmd(padapter, enable); } _func_exit_; DBG_871X_LEVEL(_drv_always_, "-%s()-\n", __func__); return ; } void rtl8812_set_wowlan_cmd(_adapter* padapter, u8 enable) { rtl8812_set_FwWoWlanRelated_cmd(padapter, enable); } #endif //CONFIG_WOWLAN int rtl8812_iqk_wait(_adapter* padapter, u32 timeout_ms) { HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter); struct submit_ctx *iqk_sctx = &pHalData->iqk_sctx; iqk_sctx->submit_time = rtw_get_current_time(); iqk_sctx->timeout_ms = timeout_ms; iqk_sctx->status = RTW_SCTX_SUBMITTED; return rtw_sctx_wait(iqk_sctx, __func__); } void rtl8812_iqk_done(_adapter* padapter) { HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter); struct submit_ctx *iqk_sctx = &pHalData->iqk_sctx; rtw_sctx_done(&iqk_sctx); } static VOID C2HTxBeamformingHandler_8812( IN PADAPTER Adapter, IN u8* CmdBuf, IN u8 CmdLen ) { u8 status = CmdBuf[0] & BIT0; #ifdef CONFIG_BEAMFORMING beamforming_check_sounding_success(Adapter, status); #if (0)//DEV_BUS_TYPE == RT_PCI_INTERFACE) beamforming_end_fw(Adapter, status); #endif #endif } static VOID C2HTxFeedbackHandler_8812( IN PADAPTER Adapter, IN u8 *CmdBuf, IN u8 CmdLen ) { #ifdef CONFIG_XMIT_ACK if (GET_8812_C2H_TX_RPT_RETRY_OVER(CmdBuf) | GET_8812_C2H_TX_RPT_LIFE_TIME_OVER(CmdBuf)) { rtw_ack_tx_done(&Adapter->xmitpriv, RTW_SCTX_DONE_CCX_PKT_FAIL); } else { rtw_ack_tx_done(&Adapter->xmitpriv, RTW_SCTX_DONE_SUCCESS); } #endif } static VOID C2HRaReportHandler_8812( IN PADAPTER Adapter, IN u8* CmdBuf, IN u8 CmdLen ) { u8 Rate = CmdBuf[0] & 0x3F; //u8 MacId = CmdBuf[1]; //BOOLEAN bLDPC = CmdBuf[2] & BIT0; //BOOLEAN bTxBF = (CmdBuf[2] & BIT1) >> 1; //BOOLEAN bNoisyStateFromC2H = (CmdBuf[2] & BIT2) >> 2; HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter); //pHalData->CurrentRARate = MRateToHwRate(Rate); ODM_UpdateInitRate(&pHalData->odmpriv, Rate); //ODM_UpdateNoisyState(&pHalData->odmpriv, bNoisyStateFromC2H); } s32 _C2HContentParsing8812( IN PADAPTER Adapter, IN u8 c2hCmdId, IN u8 c2hCmdLen, IN u8 *tmpBuf ) { //HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter); //PDM_ODM_T pDM_Odm = &pHalData->odmpriv; s32 ret = _SUCCESS; switch(c2hCmdId) { case C2H_8812_DBG: DBG_871X("[C2H], C2H_8812_DBG!!\n"); break; case C2H_8812_TXBF: DBG_871X("[C2H], C2H_8812_TXBF!!\n"); C2HTxBeamformingHandler_8812(Adapter, tmpBuf, c2hCmdLen); break; case C2H_8812_TX_REPORT: //DBG_871X("[C2H], C2H_8812_TX_REPORT!!\n"); C2HTxFeedbackHandler_8812(Adapter, tmpBuf, c2hCmdLen); break; #ifdef CONFIG_BT_COEXIST case C2H_8812_BT_INFO: //DBG_871X("[C2H], C2H_8812_BT_INFO!!\n"); rtw_btcoex_BtInfoNotify(Adapter, c2hCmdLen, tmpBuf); break; #endif case C2H_8812_BT_MP: DBG_871X("[C2H], C2H_8812_BT_MP!!\n"); #ifdef CONFIG_MP_INCLUDED // MPTBT_FwC2hBtMpCtrl(Adapter, tmpBuf, c2hCmdLen); #else //NDBG_FwC2hBtControl(Adapter, tmpBuf, c2hCmdLen); #endif break; case C2H_8812_RA_RPT: C2HRaReportHandler_8812(Adapter, tmpBuf, c2hCmdLen); break; case C2H_8812_FW_SWCHNL: //DBG_871X("channel to %d\n", *tmpBuf); break; case C2H_8812_IQK_FINISH: DBG_871X("== IQK Finish ==\n"); rtl8812_iqk_done(Adapter); //rtw_odm_acquirespinlock(Adapter, RT_IQK_SPINLOCK); //pDM_Odm->RFCalibrateInfo.bIQKInProgress = FALSE; //rtw_odm_releasespinlock(Adapter, RT_IQK_SPINLOCK); break; case C2H_8812_MAILBOX_STATUS: DBG_871X("[C2H], mailbox status:%u\n", *tmpBuf); break; #ifdef CONFIG_FW_C2H_DEBUG case C2H_8812_FW_DEBUG: DBG_871X("[C2H], FW_DEBUG.\n"); Debug_FwC2H(Adapter, tmpBuf, c2hCmdLen); break; #endif // CONFIG_FW_C2H_DEBUG default: DBG_871X("%s: [WARNING] unknown C2H(0x%02x)\n", __FUNCTION__, c2hCmdId); ret = _FAIL; break; } return ret; } VOID C2HPacketHandler_8812( IN PADAPTER Adapter, IN u8 *Buffer, IN u8 Length ) { #ifdef CONFIG_BT_COEXIST struct c2h_evt_hdr_88xx *c2h_evt = (struct c2h_evt_hdr_88xx *)Buffer; #endif u8 c2hCmdId=0, c2hCmdSeq=0, c2hCmdLen=0; u8 *tmpBuf=NULL; //PRINT_DATA(("C2HPacketHandler_8812"), Buffer, Length); c2hCmdId = Buffer[0]; c2hCmdSeq = Buffer[1]; c2hCmdLen = Length -2; tmpBuf = Buffer+2; //DBG_871X("[C2H packet], c2hCmdId=0x%x, c2hCmdSeq=0x%x, c2hCmdLen=%d\n", c2hCmdId, c2hCmdSeq, c2hCmdLen); #ifdef CONFIG_BT_COEXIST if (Length>16) { DBG_871X("[C2H packet], c2hCmdId=0x%x, c2hCmdSeq=0x%x, c2hCmdLen=%d\n", c2hCmdId, c2hCmdSeq, c2hCmdLen); rtw_warn_on(1); } if (c2hCmdId == C2H_8812_BT_INFO) { /* enqueue */ if ((c2h_evt = (struct c2h_evt_hdr_88xx *)rtw_zmalloc(16)) != NULL) { _rtw_memcpy(c2h_evt, Buffer, Length); c2h_evt->plen = Length - 2; //DBG_871X("-[C2H packet], id=0x%x, seq=0x%x, plen=%d\n", c2h_evt->id, c2h_evt->seq, c2h_evt->plen); rtw_c2h_wk_cmd(Adapter, (u8 *)c2h_evt); } } else #endif /* CONFIG_BT_COEXIST */ { /* handle directly */ _C2HContentParsing8812(Adapter, c2hCmdId, c2hCmdLen, tmpBuf); } } #ifdef CONFIG_BT_COEXIST void ConstructBtNullFunctionData( PADAPTER padapter, u8 *pframe, u32 *pLength, u8 *StaAddr, u8 bQoS, u8 AC, u8 bEosp, u8 bForcePowerSave) { struct rtw_ieee80211_hdr *pwlanhdr; u16 *fctrl; u32 pktlen; struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv); struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); u8 bssid[ETH_ALEN]; //DBG_871X("%s:%d\n", __FUNCTION__, bForcePowerSave); pwlanhdr = (struct rtw_ieee80211_hdr*)pframe; if (NULL == StaAddr) { _rtw_memcpy(bssid, myid(&padapter->eeprompriv), ETH_ALEN); StaAddr = bssid; } fctrl = &pwlanhdr->frame_ctl; *(fctrl) = 0; if (bForcePowerSave) { SetPwrMgt(fctrl); } SetFrDs(fctrl); _rtw_memcpy(pwlanhdr->addr1, StaAddr, ETH_ALEN); _rtw_memcpy(pwlanhdr->addr2, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN); _rtw_memcpy(pwlanhdr->addr3, myid(&(padapter->eeprompriv)), ETH_ALEN); SetDuration(pwlanhdr, 0); SetSeqNum(pwlanhdr, 0); if (bQoS == _TRUE) { struct rtw_ieee80211_hdr_3addr_qos *pwlanqoshdr; SetFrameSubType(pframe, WIFI_QOS_DATA_NULL); pwlanqoshdr = (struct rtw_ieee80211_hdr_3addr_qos*)pframe; SetPriority(&pwlanqoshdr->qc, AC); SetEOSP(&pwlanqoshdr->qc, bEosp); pktlen = sizeof(struct rtw_ieee80211_hdr_3addr_qos); } else { SetFrameSubType(pframe, WIFI_DATA_NULL); pktlen = sizeof(struct rtw_ieee80211_hdr_3addr); } *pLength = pktlen; } static void SetFwRsvdPagePkt_BTCoex(PADAPTER padapter) { PHAL_DATA_TYPE pHalData; struct xmit_frame *pcmdframe; struct pkt_attrib *pattrib; struct xmit_priv *pxmitpriv; struct mlme_ext_priv *pmlmeext; struct mlme_ext_info *pmlmeinfo; struct pwrctrl_priv *pwrctl; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; u32 BeaconLength=0; u32 BTQosNullLength=0; //u32 ProbeReqLength=0; u8 *ReservedPagePacket; u8 TxDescLen = TXDESC_SIZE, TxDescOffset = TXDESC_OFFSET; u8 TotalPageNum=0, CurtPktPageNum=0, RsvdPageNum=0; u16 BufIndex, PageSize = 256; u32 TotalPacketLen, MaxRsvdPageBufSize=0; RSVDPAGE_LOC RsvdPageLoc; if(IS_HARDWARE_TYPE_8812(padapter)) PageSize = 512; else if (IS_HARDWARE_TYPE_8821(padapter)) PageSize = PAGE_SIZE_TX_8821A; //DBG_871X("%s---->\n", __FUNCTION__); pHalData = GET_HAL_DATA(padapter); pxmitpriv = &padapter->xmitpriv; pmlmeext = &padapter->mlmeextpriv; pmlmeinfo = &pmlmeext->mlmext_info; pwrctl = adapter_to_pwrctl(padapter); //RsvdPageNum = BCNQ_PAGE_NUM_8723B + WOWLAN_PAGE_NUM_8723B; if(IS_HARDWARE_TYPE_8812(padapter)) RsvdPageNum = BCNQ_PAGE_NUM_8812; else if (IS_HARDWARE_TYPE_8821(padapter)) RsvdPageNum = BCNQ_PAGE_NUM_8821; MaxRsvdPageBufSize = RsvdPageNum*PageSize; pcmdframe = rtw_alloc_cmdxmitframe(pxmitpriv); if (pcmdframe == NULL) { DBG_871X("%s: alloc ReservedPagePacket fail!\n", __FUNCTION__); return; } ReservedPagePacket = pcmdframe->buf_addr; _rtw_memset(&RsvdPageLoc, 0, sizeof(RSVDPAGE_LOC)); //3 (1) beacon BufIndex = TxDescOffset; ConstructBeacon(padapter, &ReservedPagePacket[BufIndex], &BeaconLength); // When we count the first page size, we need to reserve description size for the RSVD // packet, it will be filled in front of the packet in TXPKTBUF. CurtPktPageNum = (u8)PageNum(TxDescLen + BeaconLength, PageSize); //If we don't add 1 more page, the WOWLAN function has a problem. Baron thinks it's a bug of firmware if (CurtPktPageNum == 1) { CurtPktPageNum += 1; } TotalPageNum += CurtPktPageNum; BufIndex += (CurtPktPageNum*PageSize); // Jump to lastest page if (BufIndex < (MaxRsvdPageBufSize - PageSize)) { BufIndex = TxDescOffset + (MaxRsvdPageBufSize - PageSize); if(IS_HARDWARE_TYPE_8812(padapter)) TotalPageNum = BCNQ_PAGE_NUM_8812-1; else if (IS_HARDWARE_TYPE_8821(padapter)) TotalPageNum = BCNQ_PAGE_NUM_8821-1; } //3 (6) BT Qos null data RsvdPageLoc.LocBTQosNull = TotalPageNum; ConstructBtNullFunctionData( padapter, &ReservedPagePacket[BufIndex], &BTQosNullLength, NULL, _TRUE, 0, 0, _FALSE); rtl8812a_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], BTQosNullLength, _FALSE, _TRUE, _FALSE); //DBG_871X("%s(): HW_VAR_SET_TX_CMD: BT QOS NULL DATA %p %d\n", // __FUNCTION__, &ReservedPagePacket[BufIndex-TxDescLen], (BTQosNullLength+TxDescLen)); CurtPktPageNum = (u8)PageNum(TxDescLen + BTQosNullLength,PageSize); TotalPageNum += CurtPktPageNum; TotalPacketLen = BufIndex + BTQosNullLength; if(TotalPacketLen > MaxRsvdPageBufSize) { DBG_871X("%s(): ERROR: The rsvd page size is not enough!!TotalPacketLen %d, MaxRsvdPageBufSize %d\n",__FUNCTION__, TotalPacketLen,MaxRsvdPageBufSize); goto error; } else { // update attribute pattrib = &pcmdframe->attrib; update_mgntframe_attrib(padapter, pattrib); pattrib->qsel = QSLT_BEACON; pattrib->pktlen = pattrib->last_txcmdsz = TotalPacketLen - TxDescOffset; #ifdef CONFIG_PCI_HCI dump_mgntframe(padapter, pcmdframe); #else dump_mgntframe_and_wait(padapter, pcmdframe, 100); #endif } DBG_871X("%s: Set RSVD page location to Fw ,TotalPacketLen(%d), TotalPageNum(%d)\n", __FUNCTION__,TotalPacketLen,TotalPageNum); if(check_fwstate(pmlmepriv, _FW_LINKED)) { rtl8812_set_FwRsvdPage_cmd(padapter, &RsvdPageLoc); #ifdef CONFIG_WOWLAN rtl8812_set_FwAoacRsvdPage_cmd(padapter, &RsvdPageLoc); #endif } return; error: rtw_free_xmitframe(pxmitpriv, pcmdframe); } void rtl8812a_download_BTCoex_AP_mode_rsvd_page(PADAPTER padapter) { HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter); struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv); struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); //struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter); BOOLEAN bRecover = _FALSE; BOOLEAN bcn_valid = _FALSE; u8 DLBcnCount=0; u32 poll = 0; u8 val8; u8 v8; _func_enter_; DBG_8192C("+" FUNC_ADPT_FMT ": iface_type=%d", FUNC_ADPT_ARG(padapter), get_iface_type(padapter)); // We should set AID, correct TSF, HW seq enable before set JoinBssReport to Fw in 88/92C. // Suggested by filen. Added by tynli. rtw_write16(padapter, REG_BCN_PSR_RPT, (0xC000|pmlmeinfo->aid)); // set REG_CR bit 8 v8 = rtw_read8(padapter, REG_CR+1); v8 |= BIT(0); // ENSWBCN rtw_write8(padapter, REG_CR+1, v8); // Disable Hw protection for a time which revserd for Hw sending beacon. // Fix download reserved page packet fail that access collision with the protection time. // 2010.05.11. Added by tynli. val8 = rtw_read8(padapter, REG_BCN_CTRL); val8 &= ~BIT(3); val8 |= BIT(4); rtw_write8(padapter, REG_BCN_CTRL, val8); // Set FWHW_TXQ_CTRL 0x422[6]=0 to tell Hw the packet is not a real beacon frame. if (pHalData->RegFwHwTxQCtrl & BIT(6)) bRecover = _TRUE; // To tell Hw the packet is not a real beacon frame. rtw_write8(padapter, REG_FWHW_TXQ_CTRL+2, pHalData->RegFwHwTxQCtrl & ~BIT(6)); pHalData->RegFwHwTxQCtrl &= ~BIT(6); // Clear beacon valid check bit. rtw_hal_set_hwreg(padapter, HW_VAR_BCN_VALID, NULL); rtw_hal_set_hwreg(padapter, HW_VAR_DL_BCN_SEL, NULL); DLBcnCount = 0; poll = 0; do { SetFwRsvdPagePkt_BTCoex(padapter); DLBcnCount++; do { rtw_yield_os(); //rtw_mdelay_os(10); // check rsvd page download OK. rtw_hal_get_hwreg(padapter, HW_VAR_BCN_VALID, (u8*)(&bcn_valid)); poll++; } while(!bcn_valid && (poll%10)!=0 && !padapter->bSurpriseRemoved && !padapter->bDriverStopped); } while(!bcn_valid && DLBcnCount<=100 && !padapter->bSurpriseRemoved && !padapter->bDriverStopped); if(padapter->bSurpriseRemoved || padapter->bDriverStopped) { } else if(!bcn_valid) DBG_871X(ADPT_FMT": 1 DL RSVD page failed! DLBcnCount:%u, poll:%u\n", ADPT_ARG(padapter) ,DLBcnCount, poll); else { struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter); pwrctl->fw_psmode_iface_id = padapter->iface_id; DBG_871X(ADPT_FMT": 1 DL RSVD page success! DLBcnCount:%u, poll:%u\n", ADPT_ARG(padapter), DLBcnCount, poll); } // 2010.05.11. Added by tynli. val8 = rtw_read8(padapter, REG_BCN_CTRL); val8 |= BIT(3); val8 &= ~BIT(4); rtw_write8(padapter, REG_BCN_CTRL, val8); // To make sure that if there exists an adapter which would like to send beacon. // If exists, the origianl value of 0x422[6] will be 1, we should check this to // prevent from setting 0x422[6] to 0 after download reserved page, or it will cause // the beacon cannot be sent by HW. // 2010.06.23. Added by tynli. if(bRecover) { rtw_write8(padapter, REG_FWHW_TXQ_CTRL+2, pHalData->RegFwHwTxQCtrl | BIT(6)); pHalData->RegFwHwTxQCtrl |= BIT(6); } // Clear CR[8] or beacon packet will not be send to TxBuf anymore. v8 = rtw_read8(padapter, REG_CR+1); v8 &= ~BIT(0); // ~ENSWBCN rtw_write8(padapter, REG_CR+1, v8); _func_exit_; } #endif // CONFIG_BT_COEXIST