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gnab-rtl8812au/hal/rtl8812a/rtl8812a_cmd.c

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2013-11-19 20:24:49 +00:00
/******************************************************************************
*
* 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 <drv_types.h>
#include <rtl8812a_hal.h>
#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;
}
#ifdef CONFIG_WOWLAN
rtw_msleep_os(2);
#endif
}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|
******************************************/
static s32 FillH2CCmd_8812(PADAPTER padapter, u8 ElementID, u32 CmdLen, u8 *pCmdBuffer)
{
u8 bcmd_down = _FALSE;
s32 retry_cnts = 100;
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_idx<ext_cmd_len;cmd_idx++ ){
rtw_write8(padapter,msgbox_ex_addr+cmd_idx,*((u8*)(&h2c_cmd_ex)+cmd_idx));
}
#else
h2c_cmd_ex = le32_to_cpu( h2c_cmd_ex );
rtw_write32(padapter, msgbox_ex_addr, h2c_cmd_ex);
#endif
}
// Write command
msgbox_addr =REG_HMEBOX_0 + (h2c_box_num *RTL8812_MESSAGE_BOX_SIZE);
#ifdef CONFIG_H2C_EF
for(cmd_idx=0;cmd_idx<RTL8812_MESSAGE_BOX_SIZE;cmd_idx++ ){
rtw_write8(padapter,msgbox_addr+cmd_idx,*((u8*)(&h2c_cmd)+cmd_idx));
}
#else
h2c_cmd = le32_to_cpu( h2c_cmd );
rtw_write32(padapter,msgbox_addr, h2c_cmd);
#endif
bcmd_down = _TRUE;
// DBG_8192C("MSG_BOX:%d,CmdLen(%d), reg:0x%x =>h2c_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((!bcmd_down) && (retry_cnts--));
ret = _SUCCESS;
exit:
_exit_critical_mutex(&(adapter_to_dvobj(padapter)->h2c_fwcmd_mutex), NULL);
_func_exit_;
return ret;
}
u8 rtl8812_h2c_msg_hdl(_adapter *padapter, unsigned char *pbuf)
{
u8 ElementID, CmdLen;
u8 *pCmdBuffer;
struct cmd_msg_parm *pcmdmsg;
if(!pbuf)
return H2C_PARAMETERS_ERROR;
pcmdmsg = (struct cmd_msg_parm*)pbuf;
ElementID = pcmdmsg->eid;
CmdLen = pcmdmsg->sz;
pCmdBuffer = pcmdmsg->buf;
FillH2CCmd_8812(padapter, ElementID, CmdLen, pCmdBuffer);
return H2C_SUCCESS;
}
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(
PADAPTER Adapter,
struct sta_info *psta,
u8 shortGIrate
)
{
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(psta->vhtpriv.vht_highest_rate >= MGN_VHT2SS_MCS8)
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(IsSupportedTxHT(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);
}
#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->mac_id == 1)
bLDPC = 0;
else if(psta != NULL)
{
#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(IsSupportedTxHT(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, 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(padapter, psta, shortGIrate);
H2CCommand[0] = macid;
H2CCommand[1] = (raid & 0x1F) | (shortGIrate?0x80:0x00) ;
H2CCommand[2] = (pmlmeext->cur_bwmode & 0x3) |Get_RA_LDPC_8812(psta) |Get_VHT_ENI(0, psta->wireless_mode, bitmap);
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, u8* arg, u8 rssi_level)
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter);
u8 macid;
macid = arg[0];
#ifdef CONFIG_ODM_REFRESH_RAMASK
if(rssi_level != DM_RATR_STA_INIT)
bitmap = ODM_Get_Rate_Bitmap(&pHalData->odmpriv, macid, bitmap, rssi_level);
#endif //CONFIG_ODM_REFRESH_RAMASK
rtl8812_set_raid_cmd(pAdapter, bitmap, arg);
}
void rtl8812_set_FwPwrMode_cmd(PADAPTER padapter, u8 PSMode)
{
u8 u1H2CSetPwrMode[5]={0};
struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
u8 Mode = 0, RLBM = 0, PowerState = 0, LPSAwakeIntvl = 1;
_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) {
PowerState = 0x00;// AllON(0x0C), RFON(0x04), RFOFF(0x00)
#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)
}
// 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);
FillH2CCmd_8812(padapter, H2C_8812_SETPWRMODE, sizeof(u1H2CSetPwrMode), (u8 *)&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;
}
// 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(
IN PADAPTER Adapter,
IN BOOLEAN 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 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;
// <tynli_note> 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, MaxRsvdPageBufSize);
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);
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);
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);
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 = 0x10;
pattrib->pktlen = pattrib->last_txcmdsz = TotalPacketLen - TxDescLen;
dump_mgntframe_and_wait(padapter, pcmdframe, 100);
}
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);
}
rtw_free_cmd_xmitbuf(pxmitpriv);
return;
error:
rtw_free_cmdxmitframe(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.
SetFwRsvdPagePkt_8812(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("%s: 1 Download RSVD page failed! DLBcnCount:%u, poll:%u\n", __FUNCTION__ ,DLBcnCount, poll);
else
DBG_871X("%s: 1 Download RSVD success! DLBcnCount:%u, poll:%u\n", __FUNCTION__, 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);
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 (padapter->pwrctrlpriv.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 = &padapter->pwrctrlpriv;
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 ; i<pwdinfo->noa_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
#ifdef CONFIG_WOWLAN
void rtl8812_set_wowlan_cmd(_adapter* padapter, u8 enable)
{
u8 res=_SUCCESS;
u32 test=0;
struct recv_priv *precvpriv = &padapter->recvpriv;
SETWOWLAN_PARM pwowlan_parm;
struct pwrctrl_priv *pwrpriv=&padapter->pwrctrlpriv;
_func_enter_;
DBG_871X_LEVEL(_drv_always_, "+%s+\n", __func__);
pwowlan_parm.mode =0;
pwowlan_parm.gpio_index=0;
pwowlan_parm.gpio_duration=0;
pwowlan_parm.second_mode =0;
pwowlan_parm.reserve=0;
if(enable){
pwowlan_parm.mode |=FW_WOWLAN_FUN_EN;
pwrpriv->wowlan_magic =_TRUE;
pwrpriv->wowlan_unicast =_TRUE;
if(pwrpriv->wowlan_pattern ==_TRUE){
pwowlan_parm.mode |= FW_WOWLAN_PATTERN_MATCH;
DBG_871X_LEVEL(_drv_info_, "%s 2.pwowlan_parm.mode=0x%x \n",__FUNCTION__,pwowlan_parm.mode );
}
if(pwrpriv->wowlan_magic ==_TRUE){
pwowlan_parm.mode |=FW_WOWLAN_MAGIC_PKT;
DBG_871X_LEVEL(_drv_info_, "%s 3.pwowlan_parm.mode=0x%x \n",__FUNCTION__,pwowlan_parm.mode );
}
if(pwrpriv->wowlan_unicast ==_TRUE){
pwowlan_parm.mode |=FW_WOWLAN_UNICAST;
DBG_871X_LEVEL(_drv_info_, "%s 4.pwowlan_parm.mode=0x%x \n",__FUNCTION__,pwowlan_parm.mode );
}
if(!(padapter->pwrctrlpriv.wowlan_wake_reason & FWDecisionDisconnect))
rtl8812a_set_FwJoinBssReport_cmd(padapter, 1);
else
DBG_871X_LEVEL(_drv_always_, "%s, disconnected, no FwJoinBssReport\n",__FUNCTION__);
rtw_msleep_os(2);
//WOWLAN_GPIO_ACTIVE means GPIO high active
//pwowlan_parm.mode |=FW_WOWLAN_GPIO_ACTIVE;
//pwowlan_parm.mode |=FW_WOWLAN_REKEY_WAKEUP;
pwowlan_parm.mode |=FW_WOWLAN_DEAUTH_WAKEUP;
//pwowlan_parm.mode |=FW_WOWLAN_ALL_PKT_DROP;
//DataPinWakeUp
pwowlan_parm.gpio_index=0x80;
DBG_871X_LEVEL(_drv_info_, "%s 5.pwowlan_parm.mode=0x%x \n",__FUNCTION__,pwowlan_parm.mode);
DBG_871X_LEVEL(_drv_info_, "%s 6.pwowlan_parm.index=0x%x \n",__FUNCTION__,pwowlan_parm.gpio_index);
res = FillH2CCmd_8812(padapter, H2C_8812_WO_WLAN, 2, (u8 *)&pwowlan_parm);
rtw_msleep_os(2);
//disconnect decision
pwowlan_parm.mode =1;
pwowlan_parm.gpio_index=0;
pwowlan_parm.gpio_duration=0;
FillH2CCmd_8812(padapter, H2C_8812_DISCONNECT_DECISION, 3, (u8 *)&pwowlan_parm);
//keep alive period = 10 * 10 BCN interval
pwowlan_parm.mode =1;
pwowlan_parm.gpio_index=10;
res = FillH2CCmd_8812(padapter, H2C_8812_KEEP_ALIVE_CTRL, 2, (u8 *)&pwowlan_parm);
rtw_msleep_os(2);
//enable Remote wake ctrl
pwowlan_parm.mode = 1;
pwowlan_parm.gpio_index=0;
pwowlan_parm.gpio_duration=0;
res = FillH2CCmd_8812(padapter, H2C_8812_REMOTE_WAKE_CTRL, 3, (u8 *)&pwowlan_parm);
} else {
pwrpriv->wowlan_magic =_FALSE;
res = FillH2CCmd_8812(padapter, H2C_8812_WO_WLAN, 2, (u8 *)&pwowlan_parm);
rtw_msleep_os(2);
res = FillH2CCmd_8812(padapter, H2C_8812_REMOTE_WAKE_CTRL, 3, (u8 *)&pwowlan_parm);
}
_func_exit_;
DBG_871X_LEVEL(_drv_always_, "-%s res:%d-\n", __func__, res);
return ;
}
#endif //CONFIG_WOWLAN
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