mirror of
https://github.com/Mange/rtl8192eu-linux-driver
synced 2024-11-01 03:05:34 +00:00
Enable power management (hopefully).
I mean, it does not crash, but I have no hardware to tell whether the output power actually changes.
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parent
13b9c39980
commit
30ba4de6ef
@ -462,7 +462,7 @@ void rtl8192e_init_dm_priv(IN PADAPTER Adapter)
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Init_ODM_ComInfo_8192e(Adapter);
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ODM_InitAllTimers(podmpriv);
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PHYDM_InitDebugSetting(podmpriv);
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pHalData->CurrentTxPwrIdx = 20;
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}
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void rtl8192e_deinit_dm_priv(IN PADAPTER Adapter)
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@ -503,17 +503,8 @@ PHY_GetTxPowerLevel8192E(
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OUT s32* powerlevel
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)
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{
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#if 0
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HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
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PMGNT_INFO pMgntInfo = &(Adapter->MgntInfo);
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s4Byte TxPwrDbm = 13;
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RT_TRACE(COMP_TXAGC, DBG_LOUD, ("PHY_GetTxPowerLevel8192E(): TxPowerLevel: %#x\n", TxPwrDbm));
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if ( pMgntInfo->ClientConfigPwrInDbm != UNSPECIFIED_PWR_DBM )
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*powerlevel = pMgntInfo->ClientConfigPwrInDbm;
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else
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*powerlevel = TxPwrDbm;
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#endif
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*powerlevel = pHalData->CurrentTxPwrIdx;
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}
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VOID
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@ -697,11 +688,11 @@ PHY_GetTxPowerIndex_8192E(
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powerDiffByRate = powerDiffByRate > limit ? limit : powerDiffByRate;
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txPower += powerDiffByRate;
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txPower += tpt_offset;
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txPower += pHalData->CurrentTxPwrIdx - 20;
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if (txPower > RF6052_MAX_TX_PWR) txPower = RF6052_MAX_TX_PWR;
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if (txPower > MAX_POWER_INDEX) txPower = MAX_POWER_INDEX;
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if(txPower > MAX_POWER_INDEX)
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txPower = MAX_POWER_INDEX;
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#if defined(DBG_TX_POWER_IDX)
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DBG_871X("Final Tx Power(RF-%c, Channel: %d) = %d(0x%X)\n\n", ((RFPath==0)?'A':'B'), Channel, txPower, txPower);
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#endif
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@ -402,6 +402,7 @@ typedef struct hal_com_data
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u8 CurrentOfdm24GTxPwrIdx;
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u8 CurrentBW2024GTxPwrIdx;
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u8 CurrentBW4024GTxPwrIdx;
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u8 CurrentTxPwrIdx;
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// Read/write are allow for following hardware information variables
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u8 pwrGroupCnt;
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@ -46,6 +46,7 @@
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#endif /* Linux kernel >= 4.7.0 */
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#include <rtw_wifi_regd.h>
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#include <hal_data.h>
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#define RTW_MAX_MGMT_TX_CNT (8)
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#define RTW_MAX_MGMT_TX_MS_GAS (500)
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@ -3464,39 +3465,28 @@ static int cfg80211_rtw_set_txpower(struct wiphy *wiphy,
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struct wireless_dev *wdev,
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#endif
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#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36)) || defined(COMPAT_KERNEL_RELEASE)
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enum nl80211_tx_power_setting type, int mbm)
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enum nl80211_tx_power_setting type,
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#else
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enum tx_power_setting type, int dbm)
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enum tx_power_setting type,
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#endif
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int value)
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{
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#if 0
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struct iwm_priv *iwm = wiphy_to_iwm(wiphy);
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int ret;
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_adapter *padapter = wiphy_to_adapter(wiphy);
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HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
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#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36)) || defined(COMPAT_KERNEL_RELEASE)
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value /= 100;
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#endif
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switch (type) {
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case NL80211_TX_POWER_AUTOMATIC:
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if (value < 0) value = 0;
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if (value > 20) value = 20;
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if (type == NL80211_TX_POWER_FIXED) {
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pHalData->CurrentTxPwrIdx = value;
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rtw_hal_set_tx_power_level(padapter, pHalData->CurrentChannel);
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return 0;
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case NL80211_TX_POWER_FIXED:
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if (mbm < 0 || (mbm % 100))
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return -EOPNOTSUPP;
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if (!test_bit(IWM_STATUS_READY, &iwm->status))
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return 0;
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ret = iwm_umac_set_config_fix(iwm, UMAC_PARAM_TBL_CFG_FIX,
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CFG_TX_PWR_LIMIT_USR,
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MBM_TO_DBM(mbm) * 2);
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if (ret < 0)
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return ret;
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return iwm_tx_power_trigger(iwm);
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default:
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IWM_ERR(iwm, "Unsupported power type: %d\n", type);
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} else {
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return -EOPNOTSUPP;
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}
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#endif
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DBG_8192C("%s\n", __func__);
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return 0;
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}
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static int cfg80211_rtw_get_txpower(struct wiphy *wiphy,
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@ -3505,10 +3495,9 @@ static int cfg80211_rtw_get_txpower(struct wiphy *wiphy,
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#endif
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int *dbm)
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{
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DBG_8192C("%s\n", __func__);
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*dbm = (12);
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_adapter *padapter = wiphy_to_adapter(wiphy);
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HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
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*dbm = pHalData->CurrentTxPwrIdx;
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return 0;
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}
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