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Implemented txpower control

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This commit is contained in:
kimocoder 2019-11-13 16:36:58 +01:00
parent 8e0a042805
commit fa35b99b42
5 changed files with 47 additions and 38 deletions
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2
Makefile
View File

@ -183,7 +183,7 @@ endif
ifeq ($(CONFIG_RTL8812A)_$(CONFIG_RTL8821A)_$(CONFIG_RTL8814A), y_y_y)
EXTRA_CFLAGS += -DDRV_NAME=\"rtl88XXau\"
EXTRA_CFLAGS += -DDRV_NAME=\"88XXau\"
ifeq ($(CONFIG_USB_HCI), y)
USER_MODULE_NAME = 88XXau
endif

5
hal/rtl8812a/rtl8812a_dm.c
View File

@ -31,7 +31,6 @@
* Global var
* ************************************************************ */
static VOID
dm_CheckProtection(
IN PADAPTER Adapter
@ -141,7 +140,6 @@ dm_InterruptMigration(
BOOLEAN IntMtToSet = _FALSE;
BOOLEAN ACIntToSet = _FALSE;
/* Retrieve current interrupt migration and Tx four ACs IMR settings first. */
bCurrentIntMt = pHalData->bInterruptMigration;
bCurrentACIntDisable = pHalData->bDisableTxInt;
@ -262,7 +260,6 @@ rtl8812_InitHalDm(
/* Adapter->fix_rate = 0xFF; */
}
VOID
rtl8812_HalDmWatchDog(
IN PADAPTER Adapter
@ -350,6 +347,8 @@ void rtl8812_init_dm_priv(IN PADAPTER Adapter)
Init_ODM_ComInfo_8812(Adapter);
odm_init_all_timers(podmpriv);
pHalData->CurrentTxPwrIdx = 20;
}
void rtl8812_deinit_dm_priv(IN PADAPTER Adapter)

51
hal/rtl8814a/rtl8814a_dm.c
View File

@ -36,7 +36,6 @@
// Global var
//============================================================
static VOID
dm_CheckProtection(
IN PADAPTER Adapter
@ -51,13 +50,10 @@ dm_CheckProtection(
else
RateThreshold = MGN_MCS3;
if(Adapter->TxStats.CurrentInitTxRate <= RateThreshold)
{
if(Adapter->TxStats.CurrentInitTxRate <= RateThreshold) {
pMgntInfo->bDmDisableProtect = TRUE;
DbgPrint("Forced disable protect: %x\n", Adapter->TxStats.CurrentInitTxRate);
}
else
{
} else {
pMgntInfo->bDmDisableProtect = FALSE;
DbgPrint("Enable protect: %x\n", Adapter->TxStats.CurrentInitTxRate);
}
@ -74,14 +70,13 @@ static void dm_CheckPbcGPIO(_adapter *padapter)
return;
#if defined(CONFIG_USB_HCI) || defined(CONFIG_SDIO_HCI)
tmp1byte = rtw_read8(padapter, REG_GPIO_EXT_CTRL_8814A);
//DBG_871X("CheckPbcGPIO - %x\n", tmp1byte);
if (tmp1byte == 0xff)
return ;
else if (tmp1byte & BIT3)
{
else if (tmp1byte & BIT3) {
// Here we only set bPbcPressed to TRUE. After trigger PBC, the variable will be set to FALSE
DBG_871X("CheckPbcGPIO - PBC is pressed\n");
bPbcPressed = _TRUE;
@ -120,7 +115,6 @@ dm_InterruptMigration(
BOOLEAN IntMtToSet = _FALSE;
BOOLEAN ACIntToSet = _FALSE;
/* Retrieve current interrupt migration and Tx four ACs IMR settings first. */
bCurrentIntMt = pHalData->bInterruptMigration;
bCurrentACIntDisable = pHalData->bDisableTxInt;
@ -215,7 +209,7 @@ static void Init_ODM_ComInfo_8814(PADAPTER Adapter)
cut_ver = ODM_CUT_A;
else if(IS_B_CUT(pHalData->version_id))
cut_ver = ODM_CUT_B;
else if(IS_C_CUT(pHalData->version_id))
else if(IS_C_CUT(pHalData->version_id))
cut_ver = ODM_CUT_C;
else if(IS_D_CUT(pHalData->version_id))
cut_ver = ODM_CUT_D;
@ -224,14 +218,13 @@ static void Init_ODM_ComInfo_8814(PADAPTER Adapter)
else
cut_ver = ODM_CUT_A;
odm_cmn_info_init(pDM_Odm,ODM_CMNINFO_FAB_VER,fab_ver);
odm_cmn_info_init(pDM_Odm,ODM_CMNINFO_FAB_VER,fab_ver);
odm_cmn_info_init(pDM_Odm,ODM_CMNINFO_CUT_VER,cut_ver);
odm_cmn_info_init(pDM_Odm, ODM_CMNINFO_RF_ANTENNA_TYPE, pHalData->TRxAntDivType);
//odm_cmn_info_init(pDM_Odm, ODM_CMNINFO_IQKFWOFFLOAD, pHalData->RegIQKFWOffload);
}
void
@ -253,7 +246,6 @@ rtl8814_InitHalDm(
}
VOID
rtl8814_HalDmWatchDog(
IN PADAPTER Adapter
@ -342,7 +334,7 @@ void rtl8814_init_dm_priv(IN PADAPTER Adapter)
odm_init_all_timers(podmpriv );
//PHYDM_InitDebugSetting(podmpriv);
pHalData->CurrentTxPwrIdx = 18;
pHalData->CurrentTxPwrIdx = 20;
}
@ -362,17 +354,16 @@ void rtl8814_deinit_dm_priv(IN PADAPTER Adapter)
void AntDivCompare8814(PADAPTER Adapter, WLAN_BSSID_EX *dst, WLAN_BSSID_EX *src)
{
//PADAPTER Adapter = pDM_Odm->Adapter ;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
if(0 != pHalData->AntDivCfg )
{
if (0 != pHalData->AntDivCfg) {
//DBG_8192C("update_network=> orgRSSI(%d)(%d),newRSSI(%d)(%d)\n",dst->Rssi,query_rx_pwr_percentage(dst->Rssi),
// src->Rssi,query_rx_pwr_percentage(src->Rssi));
//select optimum_antenna for before linked =>For antenna diversity
if(dst->Rssi >= src->Rssi )//keep org parameter
if (dst->Rssi >= src->Rssi )//keep org parameter
{
src->Rssi = dst->Rssi;
src->PhyInfo.Optimum_antenna = dst->PhyInfo.Optimum_antenna;
src->PhyInfo.Optimum_antenna = dst->PhyInfo.Optimum_antenna;
}
}
}
@ -380,26 +371,24 @@ void AntDivCompare8814(PADAPTER Adapter, WLAN_BSSID_EX *dst, WLAN_BSSID_EX *src)
// Add new function to reset the state of antenna diversity before link.
u8 AntDivBeforeLink8814(PADAPTER Adapter )
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
struct dm_struct * pDM_Odm =&pHalData->odmpriv;
SWAT_T *pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table;
struct mlme_priv *pmlmepriv = &(Adapter->mlmepriv);
// Condition that does not need to use antenna diversity.
if(pHalData->AntDivCfg==0)
{
if (pHalData->AntDivCfg==0) {
//DBG_8192C("odm_AntDivBeforeLink8192C(): No AntDiv Mechanism.\n");
return _FALSE;
}
if(check_fwstate(pmlmepriv, _FW_LINKED) == _TRUE)
{
if (check_fwstate(pmlmepriv, _FW_LINKED) == _TRUE) {
return _FALSE;
}
if(pDM_SWAT_Table->SWAS_NoLink_State == 0){
if (pDM_SWAT_Table->SWAS_NoLink_State == 0) {
//switch channel
pDM_SWAT_Table->SWAS_NoLink_State = 1;
pDM_SWAT_Table->CurAntenna = (pDM_SWAT_Table->CurAntenna==MAIN_ANT)?AUX_ANT:MAIN_ANT;
@ -408,12 +397,10 @@ u8 AntDivBeforeLink8814(PADAPTER Adapter )
rtw_antenna_select_cmd(Adapter, pDM_SWAT_Table->CurAntenna, _FALSE);
//DBG_8192C("%s change antenna to ANT_( %s ).....\n",__FUNCTION__, (pDM_SWAT_Table->CurAntenna==MAIN_ANT)?"MAIN":"AUX");
return _TRUE;
}
else
{
} else {
pDM_SWAT_Table->SWAS_NoLink_State = 0;
return _FALSE;
}
}
}
#endif //CONFIG_ANTENNA_DIVERSITY

1
include/hal_data.h
View File

@ -493,7 +493,6 @@ typedef struct hal_com_data {
u8 txpwr_limit_loaded:1;
u8 txpwr_limit_from_file:1;
u8 rf_power_tracking_type;
u8 CurrentTxPwrIdx;
/* Read/write are allow for following hardware information variables */

26
os_dep/linux/ioctl_cfg80211.c
View File

@ -4142,6 +4142,27 @@ static int cfg80211_rtw_set_txpower(struct wiphy *wiphy,
enum tx_power_setting type, int dbm)
#endif
{
_adapter *padapter = wiphy_to_adapter(wiphy);
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
int value;
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36)) || defined(COMPAT_KERNEL_RELEASE)
value = mbm/100;
#else
value = dbm;
#endif
if(value < 0)
value = 0;
if(value > 40)
value = 40;
if(type == NL80211_TX_POWER_FIXED) {
pHalData->CurrentTxPwrIdx = value;
rtw_hal_set_tx_power_level(padapter, pHalData->current_channel);
} else
return -EOPNOTSUPP;
#if 0
struct iwm_priv *iwm = wiphy_to_iwm(wiphy);
int ret;
@ -4178,9 +4199,12 @@ static int cfg80211_rtw_get_txpower(struct wiphy *wiphy,
#endif
int *dbm)
{
_adapter *padapter = wiphy_to_adapter(wiphy);
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
RTW_INFO("%s\n", __func__);
*dbm = (12);
*dbm = pHalData->CurrentTxPwrIdx;
return 0;
}