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rtl8188eu: Place driver rtl8188EUS_rtl8189ES_linux_v4.1.8_9499.20131104 in branch v4.1.8_9499

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Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
This commit is contained in:
Larry Finger 2014-12-11 15:15:04 -06:00
parent bad0b4cde4
commit 065126d8ce
247 changed files with 192113 additions and 30447 deletions
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97
hal/rtl8188e/Hal8188EPwrSeq.c Executable file
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/******************************************************************************
*
* 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
*
*
******************************************************************************/
#include "Hal8188EPwrSeq.h"
#include <rtl8188e_hal.h>
/*
drivers should parse below arrays and do the corresponding actions
*/
//3 Power on Array
WLAN_PWR_CFG rtl8188E_power_on_flow[RTL8188E_TRANS_CARDEMU_TO_ACT_STEPS+RTL8188E_TRANS_END_STEPS]=
{
RTL8188E_TRANS_CARDEMU_TO_ACT
RTL8188E_TRANS_END
};
//3Radio off Array
WLAN_PWR_CFG rtl8188E_radio_off_flow[RTL8188E_TRANS_ACT_TO_CARDEMU_STEPS+RTL8188E_TRANS_END_STEPS]=
{
RTL8188E_TRANS_ACT_TO_CARDEMU
RTL8188E_TRANS_END
};
//3Card Disable Array
WLAN_PWR_CFG rtl8188E_card_disable_flow[RTL8188E_TRANS_ACT_TO_CARDEMU_STEPS+RTL8188E_TRANS_CARDEMU_TO_PDN_STEPS+RTL8188E_TRANS_END_STEPS]=
{
RTL8188E_TRANS_ACT_TO_CARDEMU
RTL8188E_TRANS_CARDEMU_TO_CARDDIS
RTL8188E_TRANS_END
};
//3 Card Enable Array
WLAN_PWR_CFG rtl8188E_card_enable_flow[RTL8188E_TRANS_ACT_TO_CARDEMU_STEPS+RTL8188E_TRANS_CARDEMU_TO_PDN_STEPS+RTL8188E_TRANS_END_STEPS]=
{
RTL8188E_TRANS_CARDDIS_TO_CARDEMU
RTL8188E_TRANS_CARDEMU_TO_ACT
RTL8188E_TRANS_END
};
//3Suspend Array
WLAN_PWR_CFG rtl8188E_suspend_flow[RTL8188E_TRANS_ACT_TO_CARDEMU_STEPS+RTL8188E_TRANS_CARDEMU_TO_SUS_STEPS+RTL8188E_TRANS_END_STEPS]=
{
RTL8188E_TRANS_ACT_TO_CARDEMU
RTL8188E_TRANS_CARDEMU_TO_SUS
RTL8188E_TRANS_END
};
//3 Resume Array
WLAN_PWR_CFG rtl8188E_resume_flow[RTL8188E_TRANS_ACT_TO_CARDEMU_STEPS+RTL8188E_TRANS_CARDEMU_TO_SUS_STEPS+RTL8188E_TRANS_END_STEPS]=
{
RTL8188E_TRANS_SUS_TO_CARDEMU
RTL8188E_TRANS_CARDEMU_TO_ACT
RTL8188E_TRANS_END
};
//3HWPDN Array
WLAN_PWR_CFG rtl8188E_hwpdn_flow[RTL8188E_TRANS_ACT_TO_CARDEMU_STEPS+RTL8188E_TRANS_CARDEMU_TO_PDN_STEPS+RTL8188E_TRANS_END_STEPS]=
{
RTL8188E_TRANS_ACT_TO_CARDEMU
RTL8188E_TRANS_CARDEMU_TO_PDN
RTL8188E_TRANS_END
};
//3 Enter LPS
WLAN_PWR_CFG rtl8188E_enter_lps_flow[RTL8188E_TRANS_ACT_TO_LPS_STEPS+RTL8188E_TRANS_END_STEPS]=
{
//FW behavior
RTL8188E_TRANS_ACT_TO_LPS
RTL8188E_TRANS_END
};
//3 Leave LPS
WLAN_PWR_CFG rtl8188E_leave_lps_flow[RTL8188E_TRANS_LPS_TO_ACT_STEPS+RTL8188E_TRANS_END_STEPS]=
{
//FW behavior
RTL8188E_TRANS_LPS_TO_ACT
RTL8188E_TRANS_END
};

1493
hal/rtl8188e/rtl8188e_cmd.c Executable file
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650
hal/rtl8188e/rtl8188e_dm.c Executable file
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/******************************************************************************
*
* 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
*
*
******************************************************************************/
//============================================================
// Description:
//
// This file is for 92CE/92CU dynamic mechanism only
//
//
//============================================================
#define _RTL8188E_DM_C_
//============================================================
// include files
//============================================================
#include <drv_conf.h>
#include <osdep_service.h>
#include <drv_types.h>
#include <rtw_byteorder.h>
#include <rtl8188e_hal.h>
//============================================================
// Global var
//============================================================
static VOID
dm_CheckProtection(
IN PADAPTER Adapter
)
{
#if 0
PMGNT_INFO pMgntInfo = &(Adapter->MgntInfo);
u1Byte CurRate, RateThreshold;
if(pMgntInfo->pHTInfo->bCurBW40MHz)
RateThreshold = MGN_MCS1;
else
RateThreshold = MGN_MCS3;
if(Adapter->TxStats.CurrentInitTxRate <= RateThreshold)
{
pMgntInfo->bDmDisableProtect = TRUE;
DbgPrint("Forced disable protect: %x\n", Adapter->TxStats.CurrentInitTxRate);
}
else
{
pMgntInfo->bDmDisableProtect = FALSE;
DbgPrint("Enable protect: %x\n", Adapter->TxStats.CurrentInitTxRate);
}
#endif
}
static VOID
dm_CheckStatistics(
IN PADAPTER Adapter
)
{
#if 0
if(!Adapter->MgntInfo.bMediaConnect)
return;
//2008.12.10 tynli Add for getting Current_Tx_Rate_Reg flexibly.
rtw_hal_get_hwreg( Adapter, HW_VAR_INIT_TX_RATE, (pu1Byte)(&Adapter->TxStats.CurrentInitTxRate) );
// Calculate current Tx Rate(Successful transmited!!)
// Calculate current Rx Rate(Successful received!!)
//for tx tx retry count
rtw_hal_get_hwreg( Adapter, HW_VAR_RETRY_COUNT, (pu1Byte)(&Adapter->TxStats.NumTxRetryCount) );
#endif
}
static void dm_CheckPbcGPIO(_adapter *padapter)
{
u8 tmp1byte;
u8 bPbcPressed = _FALSE;
if(!padapter->registrypriv.hw_wps_pbc)
return;
#ifdef CONFIG_USB_HCI
tmp1byte = rtw_read8(padapter, GPIO_IO_SEL);
tmp1byte |= (HAL_8188E_HW_GPIO_WPS_BIT);
rtw_write8(padapter, GPIO_IO_SEL, tmp1byte); //enable GPIO[2] as output mode
tmp1byte &= ~(HAL_8188E_HW_GPIO_WPS_BIT);
rtw_write8(padapter, GPIO_IN, tmp1byte); //reset the floating voltage level
tmp1byte = rtw_read8(padapter, GPIO_IO_SEL);
tmp1byte &= ~(HAL_8188E_HW_GPIO_WPS_BIT);
rtw_write8(padapter, GPIO_IO_SEL, tmp1byte); //enable GPIO[2] as input mode
tmp1byte =rtw_read8(padapter, GPIO_IN);
if (tmp1byte == 0xff)
return ;
if (tmp1byte&HAL_8188E_HW_GPIO_WPS_BIT)
{
bPbcPressed = _TRUE;
}
#else
tmp1byte = rtw_read8(padapter, GPIO_IN);
//RT_TRACE(COMP_IO, DBG_TRACE, ("dm_CheckPbcGPIO - %x\n", tmp1byte));
if (tmp1byte == 0xff || padapter->init_adpt_in_progress)
return ;
if((tmp1byte&HAL_8188E_HW_GPIO_WPS_BIT)==0)
{
bPbcPressed = _TRUE;
}
#endif
if( _TRUE == bPbcPressed)
{
// Here we only set bPbcPressed to true
// After trigger PBC, the variable will be set to false
DBG_8192C("CheckPbcGPIO - PBC is pressed\n");
#ifdef RTK_DMP_PLATFORM
#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,12))
kobject_uevent(&padapter->pnetdev->dev.kobj, KOBJ_NET_PBC);
#else
kobject_hotplug(&padapter->pnetdev->class_dev.kobj, KOBJ_NET_PBC);
#endif
#else
if ( padapter->pid[0] == 0 )
{ // 0 is the default value and it means the application monitors the HW PBC doesn't privde its pid to driver.
return;
}
#ifdef PLATFORM_LINUX
rtw_signal_process(padapter->pid[0], SIGUSR1);
#endif
#endif
}
}
#ifdef CONFIG_PCI_HCI
//
// Description:
// Perform interrupt migration dynamically to reduce CPU utilization.
//
// Assumption:
// 1. Do not enable migration under WIFI test.
//
// Created by Roger, 2010.03.05.
//
VOID
dm_InterruptMigration(
IN PADAPTER Adapter
)
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
struct mlme_priv *pmlmepriv = &(Adapter->mlmepriv);
BOOLEAN bCurrentIntMt, bCurrentACIntDisable;
BOOLEAN IntMtToSet = _FALSE;
BOOLEAN ACIntToSet = _FALSE;
// Retrieve current interrupt migration and Tx four ACs IMR settings first.
bCurrentIntMt = pHalData->bInterruptMigration;
bCurrentACIntDisable = pHalData->bDisableTxInt;
//
// <Roger_Notes> Currently we use busy traffic for reference instead of RxIntOK counts to prevent non-linear Rx statistics
// when interrupt migration is set before. 2010.03.05.
//
if(!Adapter->registrypriv.wifi_spec &&
(check_fwstate(pmlmepriv, _FW_LINKED)== _TRUE) &&
pmlmepriv->LinkDetectInfo.bHigherBusyTraffic)
{
IntMtToSet = _TRUE;
// To check whether we should disable Tx interrupt or not.
if(pmlmepriv->LinkDetectInfo.bHigherBusyRxTraffic )
ACIntToSet = _TRUE;
}
//Update current settings.
if( bCurrentIntMt != IntMtToSet ){
DBG_8192C("%s(): Update interrrupt migration(%d)\n",__FUNCTION__,IntMtToSet);
if(IntMtToSet)
{
//
// <Roger_Notes> Set interrrupt migration timer and corresponging Tx/Rx counter.
// timer 25ns*0xfa0=100us for 0xf packets.
// 2010.03.05.
//
rtw_write32(Adapter, REG_INT_MIG, 0xff000fa0);// 0x306:Rx, 0x307:Tx
pHalData->bInterruptMigration = IntMtToSet;
}
else
{
// Reset all interrupt migration settings.
rtw_write32(Adapter, REG_INT_MIG, 0);
pHalData->bInterruptMigration = IntMtToSet;
}
}
/*if( bCurrentACIntDisable != ACIntToSet ){
DBG_8192C("%s(): Update AC interrrupt(%d)\n",__FUNCTION__,ACIntToSet);
if(ACIntToSet) // Disable four ACs interrupts.
{
//
// <Roger_Notes> Disable VO, VI, BE and BK four AC interrupts to gain more efficient CPU utilization.
// When extremely highly Rx OK occurs, we will disable Tx interrupts.
// 2010.03.05.
//
UpdateInterruptMask8192CE( Adapter, 0, RT_AC_INT_MASKS );
pHalData->bDisableTxInt = ACIntToSet;
}
else// Enable four ACs interrupts.
{
UpdateInterruptMask8192CE( Adapter, RT_AC_INT_MASKS, 0 );
pHalData->bDisableTxInt = ACIntToSet;
}
}*/
}
#endif
//
// Initialize GPIO setting registers
//
static void
dm_InitGPIOSetting(
IN PADAPTER Adapter
)
{
PHAL_DATA_TYPE pHalData = GET_HAL_DATA(Adapter);
u8 tmp1byte;
tmp1byte = rtw_read8(Adapter, REG_GPIO_MUXCFG);
tmp1byte &= (GPIOSEL_GPIO | ~GPIOSEL_ENBT);
#ifdef CONFIG_BT_COEXIST
// UMB-B cut bug. We need to support the modification.
if (IS_81xxC_VENDOR_UMC_B_CUT(pHalData->VersionID) &&
pHalData->bt_coexist.BT_Coexist)
{
tmp1byte |= (BIT5);
}
#endif
rtw_write8(Adapter, REG_GPIO_MUXCFG, tmp1byte);
}
//============================================================
// functions
//============================================================
static void Init_ODM_ComInfo_88E(PADAPTER Adapter)
{
PHAL_DATA_TYPE pHalData = GET_HAL_DATA(Adapter);
struct dm_priv *pdmpriv = &pHalData->dmpriv;
PDM_ODM_T pDM_Odm = &(pHalData->odmpriv);
u8 cut_ver,fab_ver;
//
// Init Value
//
_rtw_memset(pDM_Odm,0,sizeof(pDM_Odm));
pDM_Odm->Adapter = Adapter;
ODM_CmnInfoInit(pDM_Odm,ODM_CMNINFO_PLATFORM,ODM_CE);
if(Adapter->interface_type == RTW_GSPI )
ODM_CmnInfoInit(pDM_Odm,ODM_CMNINFO_INTERFACE,ODM_ITRF_SDIO);
else
ODM_CmnInfoInit(pDM_Odm,ODM_CMNINFO_INTERFACE,Adapter->interface_type);//RTL871X_HCI_TYPE
ODM_CmnInfoInit(pDM_Odm,ODM_CMNINFO_IC_TYPE,ODM_RTL8188E);
fab_ver = ODM_TSMC;
cut_ver = ODM_CUT_A;
ODM_CmnInfoInit(pDM_Odm,ODM_CMNINFO_FAB_VER,fab_ver);
ODM_CmnInfoInit(pDM_Odm,ODM_CMNINFO_CUT_VER,cut_ver);
ODM_CmnInfoInit(pDM_Odm, ODM_CMNINFO_MP_TEST_CHIP,IS_NORMAL_CHIP(pHalData->VersionID));
#if 0
//#ifdef CONFIG_USB_HCI
ODM_CmnInfoInit(pDM_Odm,ODM_CMNINFO_BOARD_TYPE,pHalData->BoardType);
if(pHalData->BoardType == BOARD_USB_High_PA){
ODM_CmnInfoInit(pDM_Odm,ODM_CMNINFO_EXT_LNA,_TRUE);
ODM_CmnInfoInit(pDM_Odm,ODM_CMNINFO_EXT_PA,_TRUE);
}
#endif
ODM_CmnInfoInit(pDM_Odm,ODM_CMNINFO_PATCH_ID,pHalData->CustomerID);
// ODM_CMNINFO_BINHCT_TEST only for MP Team
ODM_CmnInfoInit(pDM_Odm,ODM_CMNINFO_BWIFI_TEST,Adapter->registrypriv.wifi_spec);
if(pHalData->rf_type == RF_1T1R){
ODM_CmnInfoUpdate(pDM_Odm,ODM_CMNINFO_RF_TYPE,ODM_1T1R);
}
else if(pHalData->rf_type == RF_2T2R){
ODM_CmnInfoUpdate(pDM_Odm,ODM_CMNINFO_RF_TYPE,ODM_2T2R);
}
else if(pHalData->rf_type == RF_1T2R){
ODM_CmnInfoUpdate(pDM_Odm,ODM_CMNINFO_RF_TYPE,ODM_1T2R);
}
ODM_CmnInfoInit(pDM_Odm, ODM_CMNINFO_RF_ANTENNA_TYPE, pHalData->TRxAntDivType);
#ifdef CONFIG_DISABLE_ODM
pdmpriv->InitODMFlag = 0;
#else
pdmpriv->InitODMFlag = ODM_RF_CALIBRATION |
ODM_RF_TX_PWR_TRACK //|
;
//if(pHalData->AntDivCfg)
// pdmpriv->InitODMFlag |= ODM_BB_ANT_DIV;
#endif
ODM_CmnInfoUpdate(pDM_Odm,ODM_CMNINFO_ABILITY,pdmpriv->InitODMFlag);
}
static void Update_ODM_ComInfo_88E(PADAPTER Adapter)
{
struct mlme_ext_priv *pmlmeext = &Adapter->mlmeextpriv;
struct mlme_priv *pmlmepriv = &Adapter->mlmepriv;
struct pwrctrl_priv *pwrctrlpriv = adapter_to_pwrctl(Adapter);
PHAL_DATA_TYPE pHalData = GET_HAL_DATA(Adapter);
PDM_ODM_T pDM_Odm = &(pHalData->odmpriv);
struct dm_priv *pdmpriv = &pHalData->dmpriv;
int i;
pdmpriv->InitODMFlag = 0
| ODM_BB_DIG
#ifdef CONFIG_ODM_REFRESH_RAMASK
| ODM_BB_RA_MASK
#endif
| ODM_BB_DYNAMIC_TXPWR
| ODM_BB_FA_CNT
| ODM_BB_RSSI_MONITOR
| ODM_BB_CCK_PD
| ODM_BB_PWR_SAVE
| ODM_RF_CALIBRATION
| ODM_RF_TX_PWR_TRACK
#ifdef CONFIG_ODM_ADAPTIVITY
| ODM_BB_ADAPTIVITY
#endif
;
if (!Adapter->registrypriv.qos_opt_enable) {
pdmpriv->InitODMFlag |= ODM_MAC_EDCA_TURBO;
}
if(pHalData->AntDivCfg)
pdmpriv->InitODMFlag |= ODM_BB_ANT_DIV;
#if (MP_DRIVER==1)
if (Adapter->registrypriv.mp_mode == 1) {
pdmpriv->InitODMFlag = 0
| ODM_RF_CALIBRATION
| ODM_RF_TX_PWR_TRACK
;
}
#endif//(MP_DRIVER==1)
#ifdef CONFIG_DISABLE_ODM
pdmpriv->InitODMFlag = 0;
#endif//CONFIG_DISABLE_ODM
ODM_CmnInfoUpdate(pDM_Odm,ODM_CMNINFO_ABILITY,pdmpriv->InitODMFlag);
ODM_CmnInfoHook(pDM_Odm,ODM_CMNINFO_TX_UNI,&(Adapter->xmitpriv.tx_bytes));
ODM_CmnInfoHook(pDM_Odm,ODM_CMNINFO_RX_UNI,&(Adapter->recvpriv.rx_bytes));
ODM_CmnInfoHook(pDM_Odm,ODM_CMNINFO_WM_MODE,&(pmlmeext->cur_wireless_mode));
ODM_CmnInfoHook(pDM_Odm,ODM_CMNINFO_SEC_CHNL_OFFSET,&(pHalData->nCur40MhzPrimeSC));
ODM_CmnInfoHook(pDM_Odm,ODM_CMNINFO_SEC_MODE,&(Adapter->securitypriv.dot11PrivacyAlgrthm));
ODM_CmnInfoHook(pDM_Odm,ODM_CMNINFO_BW,&(pHalData->CurrentChannelBW ));
ODM_CmnInfoHook(pDM_Odm,ODM_CMNINFO_CHNL,&( pHalData->CurrentChannel));
ODM_CmnInfoHook(pDM_Odm,ODM_CMNINFO_NET_CLOSED,&( Adapter->net_closed));
ODM_CmnInfoHook(pDM_Odm,ODM_CMNINFO_MP_MODE,&(Adapter->registrypriv.mp_mode));
ODM_CmnInfoHook(pDM_Odm,ODM_CMNINFO_BAND,&(pDM_Odm->u1Byte_temp));
//================= only for 8192D =================
/*
//pHalData->CurrentBandType92D
ODM_CmnInfoHook(pDM_Odm,ODM_CMNINFO_BAND,&(pDM_Odm->u1Byte_temp));
ODM_CmnInfoHook(pDM_Odm,ODM_CMNINFO_DMSP_GET_VALUE,&(pDM_Odm->u1Byte_temp));
ODM_CmnInfoHook(pDM_Odm,ODM_CMNINFO_BUDDY_ADAPTOR,&(pDM_Odm->PADAPTER_temp));
ODM_CmnInfoHook(pDM_Odm,ODM_CMNINFO_DMSP_IS_MASTER,&(pDM_Odm->u1Byte_temp));
//================= only for 8192D =================
// driver havn't those variable now
ODM_CmnInfoHook(pDM_Odm,ODM_CMNINFO_BT_OPERATION,&(pDM_Odm->u1Byte_temp));
ODM_CmnInfoHook(pDM_Odm,ODM_CMNINFO_BT_DISABLE_EDCA,&(pDM_Odm->u1Byte_temp));
*/
ODM_CmnInfoHook(pDM_Odm,ODM_CMNINFO_SCAN,&(pmlmepriv->bScanInProcess));
ODM_CmnInfoHook(pDM_Odm,ODM_CMNINFO_POWER_SAVING,&(pwrctrlpriv->bpower_saving));
ODM_CmnInfoInit(pDM_Odm, ODM_CMNINFO_RF_ANTENNA_TYPE, pHalData->TRxAntDivType);
for(i=0; i< NUM_STA; i++)
{
//pDM_Odm->pODM_StaInfo[i] = NULL;
ODM_CmnInfoPtrArrayHook(pDM_Odm, ODM_CMNINFO_STA_STATUS,i,NULL);
}
}
void
rtl8188e_InitHalDm(
IN PADAPTER Adapter
)
{
PHAL_DATA_TYPE pHalData = GET_HAL_DATA(Adapter);
struct dm_priv *pdmpriv = &pHalData->dmpriv;
PDM_ODM_T pDM_Odm = &(pHalData->odmpriv);
u8 i;
#ifdef CONFIG_USB_HCI
dm_InitGPIOSetting(Adapter);
#endif
pdmpriv->DM_Type = DM_Type_ByDriver;
pdmpriv->DMFlag = DYNAMIC_FUNC_DISABLE;
Update_ODM_ComInfo_88E(Adapter);
ODM_DMInit(pDM_Odm);
Adapter->fix_rate = 0xFF;
}
VOID
rtl8188e_HalDmWatchDog(
IN PADAPTER Adapter
)
{
BOOLEAN bFwCurrentInPSMode = _FALSE;
BOOLEAN bFwPSAwake = _TRUE;
u8 hw_init_completed = _FALSE;
PHAL_DATA_TYPE pHalData = GET_HAL_DATA(Adapter);
struct dm_priv *pdmpriv = &pHalData->dmpriv;
PDM_ODM_T pDM_Odm = &(pHalData->odmpriv);
#ifdef CONFIG_CONCURRENT_MODE
PADAPTER pbuddy_adapter = Adapter->pbuddy_adapter;
#endif //CONFIG_CONCURRENT_MODE
_func_enter_;
hw_init_completed = Adapter->hw_init_completed;
if (hw_init_completed == _FALSE)
goto skip_dm;
#ifdef CONFIG_LPS
bFwCurrentInPSMode = adapter_to_pwrctl(Adapter)->bFwCurrentInPSMode;
rtw_hal_get_hwreg(Adapter, HW_VAR_FWLPS_RF_ON, (u8 *)(&bFwPSAwake));
#endif
#ifdef CONFIG_P2P_PS
// Fw is under p2p powersaving mode, driver should stop dynamic mechanism.
// modifed by thomas. 2011.06.11.
if(Adapter->wdinfo.p2p_ps_mode)
bFwPSAwake = _FALSE;
#endif //CONFIG_P2P_PS
if( (hw_init_completed == _TRUE)
&& ((!bFwCurrentInPSMode) && bFwPSAwake))
{
//
// Calculate Tx/Rx statistics.
//
dm_CheckStatistics(Adapter);
//
// Dynamically switch RTS/CTS protection.
//
//dm_CheckProtection(Adapter);
#ifdef CONFIG_PCI_HCI
// 20100630 Joseph: Disable Interrupt Migration mechanism temporarily because it degrades Rx throughput.
// Tx Migration settings.
//dm_InterruptMigration(Adapter);
//if(Adapter->HalFunc.TxCheckStuckHandler(Adapter))
// PlatformScheduleWorkItem(&(GET_HAL_DATA(Adapter)->HalResetWorkItem));
#endif
}
//ODM
if (hw_init_completed == _TRUE)
{
u8 bLinked=_FALSE;
u8 bsta_state = _FALSE;
#ifdef CONFIG_DISABLE_ODM
pHalData->odmpriv.SupportAbility = 0;
#endif
if(rtw_linked_check(Adapter))
bLinked = _TRUE;
#ifdef CONFIG_CONCURRENT_MODE
if(pbuddy_adapter && rtw_linked_check(pbuddy_adapter))
bLinked = _TRUE;
#endif //CONFIG_CONCURRENT_MODE
ODM_CmnInfoUpdate(&pHalData->odmpriv ,ODM_CMNINFO_LINK, bLinked);
if (check_fwstate(&Adapter->mlmepriv, WIFI_STATION_STATE))
bsta_state = _TRUE;
#ifdef CONFIG_CONCURRENT_MODE
if(pbuddy_adapter && check_fwstate(&pbuddy_adapter->mlmepriv, WIFI_STATION_STATE))
bsta_state = _TRUE;
#endif //CONFIG_CONCURRENT_MODE
ODM_CmnInfoUpdate(&pHalData->odmpriv ,ODM_CMNINFO_STATION_STATE, bsta_state);
ODM_DMWatchdog(&pHalData->odmpriv);
}
skip_dm:
// Check GPIO to determine current RF on/off and Pbc status.
// Check Hardware Radio ON/OFF or not
#ifdef CONFIG_PCI_HCI
if(pHalData->bGpioHwWpsPbc)
#endif
{
//temp removed
//dm_CheckPbcGPIO(Adapter);
}
return;
}
void rtl8188e_init_dm_priv(IN PADAPTER Adapter)
{
PHAL_DATA_TYPE pHalData = GET_HAL_DATA(Adapter);
struct dm_priv *pdmpriv = &pHalData->dmpriv;
PDM_ODM_T podmpriv = &pHalData->odmpriv;
_rtw_memset(pdmpriv, 0, sizeof(struct dm_priv));
//_rtw_spinlock_init(&(pHalData->odm_stainfo_lock));
Init_ODM_ComInfo_88E(Adapter);
#ifdef CONFIG_SW_ANTENNA_DIVERSITY
//_init_timer(&(pdmpriv->SwAntennaSwitchTimer), Adapter->pnetdev , odm_SW_AntennaSwitchCallback, Adapter);
ODM_InitAllTimers(podmpriv );
#endif
ODM_InitDebugSetting(podmpriv);
}
void rtl8188e_deinit_dm_priv(IN PADAPTER Adapter)
{
PHAL_DATA_TYPE pHalData = GET_HAL_DATA(Adapter);
struct dm_priv *pdmpriv = &pHalData->dmpriv;
PDM_ODM_T podmpriv = &pHalData->odmpriv;
//_rtw_spinlock_free(&pHalData->odm_stainfo_lock);
#ifdef CONFIG_SW_ANTENNA_DIVERSITY
//_cancel_timer_ex(&pdmpriv->SwAntennaSwitchTimer);
ODM_CancelAllTimers(podmpriv);
#endif
}
#ifdef CONFIG_ANTENNA_DIVERSITY
// Add new function to reset the state of antenna diversity before link.
//
// Compare RSSI for deciding antenna
void AntDivCompare8188E(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 )
{
//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
{
src->Rssi = dst->Rssi;
src->PhyInfo.Optimum_antenna = dst->PhyInfo.Optimum_antenna;
}
}
}
// Add new function to reset the state of antenna diversity before link.
u8 AntDivBeforeLink8188E(PADAPTER Adapter )
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
PDM_ODM_T 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)
{
//DBG_8192C("odm_AntDivBeforeLink8192C(): No AntDiv Mechanism.\n");
return _FALSE;
}
if(check_fwstate(pmlmepriv, _FW_LINKED) == _TRUE)
{
return _FALSE;
}
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==Antenna_A)?Antenna_B:Antenna_A;
//PHY_SetBBReg(Adapter, rFPGA0_XA_RFInterfaceOE, 0x300, pDM_SWAT_Table->CurAntenna);
rtw_antenna_select_cmd(Adapter, pDM_SWAT_Table->CurAntenna, _FALSE);
//DBG_8192C("%s change antenna to ANT_( %s ).....\n",__FUNCTION__, (pDM_SWAT_Table->CurAntenna==Antenna_A)?"A":"B");
return _TRUE;
}
else
{
pDM_SWAT_Table->SWAS_NoLink_State = 0;
return _FALSE;
}
}
#endif

3800
hal/rtl8188e/rtl8188e_hal_init.c Executable file
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1157
hal/rtl8188e/rtl8188e_mp.c Executable file
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3552
hal/rtl8188e/rtl8188e_phycfg.c Executable file
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1272
hal/rtl8188e/rtl8188e_rf6052.c Executable file
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350
hal/rtl8188e/rtl8188e_rxdesc.c Executable file
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/******************************************************************************
*
* 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 _RTL8188E_REDESC_C_
#include <drv_conf.h>
#include <osdep_service.h>
#include <drv_types.h>
#include <rtl8188e_hal.h>
static s32 translate2dbm(u8 signal_strength_idx)
{
s32 signal_power; // in dBm.
// Translate to dBm (x=0.5y-95).
signal_power = (s32)((signal_strength_idx + 1) >> 1);
signal_power -= 95;
return signal_power;
}
static void process_rssi(_adapter *padapter,union recv_frame *prframe)
{
u32 last_rssi, tmp_val;
struct rx_pkt_attrib *pattrib = &prframe->u.hdr.attrib;
#ifdef CONFIG_NEW_SIGNAL_STAT_PROCESS
struct signal_stat * signal_stat = &padapter->recvpriv.signal_strength_data;
#endif //CONFIG_NEW_SIGNAL_STAT_PROCESS
//DBG_8192C("process_rssi=> pattrib->rssil(%d) signal_strength(%d)\n ",pattrib->RecvSignalPower,pattrib->signal_strength);
//if(pRfd->Status.bPacketToSelf || pRfd->Status.bPacketBeacon)
{
#ifdef CONFIG_NEW_SIGNAL_STAT_PROCESS
if(signal_stat->update_req) {
signal_stat->total_num = 0;
signal_stat->total_val = 0;
signal_stat->update_req = 0;
}
signal_stat->total_num++;
signal_stat->total_val += pattrib->phy_info.SignalStrength;
signal_stat->avg_val = signal_stat->total_val / signal_stat->total_num;
#else //CONFIG_NEW_SIGNAL_STAT_PROCESS
//Adapter->RxStats.RssiCalculateCnt++; //For antenna Test
if(padapter->recvpriv.signal_strength_data.total_num++ >= PHY_RSSI_SLID_WIN_MAX)
{
padapter->recvpriv.signal_strength_data.total_num = PHY_RSSI_SLID_WIN_MAX;
last_rssi = padapter->recvpriv.signal_strength_data.elements[padapter->recvpriv.signal_strength_data.index];
padapter->recvpriv.signal_strength_data.total_val -= last_rssi;
}
padapter->recvpriv.signal_strength_data.total_val +=pattrib->phy_info.SignalStrength;
padapter->recvpriv.signal_strength_data.elements[padapter->recvpriv.signal_strength_data.index++] = pattrib->phy_info.SignalStrength;
if(padapter->recvpriv.signal_strength_data.index >= PHY_RSSI_SLID_WIN_MAX)
padapter->recvpriv.signal_strength_data.index = 0;
tmp_val = padapter->recvpriv.signal_strength_data.total_val/padapter->recvpriv.signal_strength_data.total_num;
if(padapter->recvpriv.is_signal_dbg) {
padapter->recvpriv.signal_strength= padapter->recvpriv.signal_strength_dbg;
padapter->recvpriv.rssi=(s8)translate2dbm((u8)padapter->recvpriv.signal_strength_dbg);
} else {
padapter->recvpriv.signal_strength= tmp_val;
padapter->recvpriv.rssi=(s8)translate2dbm((u8)tmp_val);
}
RT_TRACE(_module_rtl871x_recv_c_,_drv_info_,("UI RSSI = %d, ui_rssi.TotalVal = %d, ui_rssi.TotalNum = %d\n", tmp_val, padapter->recvpriv.signal_strength_data.total_val,padapter->recvpriv.signal_strength_data.total_num));
#endif //CONFIG_NEW_SIGNAL_STAT_PROCESS
}
}// Process_UI_RSSI_8192C
static void process_link_qual(_adapter *padapter,union recv_frame *prframe)
{
u32 last_evm=0, tmpVal;
struct rx_pkt_attrib *pattrib;
#ifdef CONFIG_NEW_SIGNAL_STAT_PROCESS
struct signal_stat * signal_stat;
#endif //CONFIG_NEW_SIGNAL_STAT_PROCESS
if(prframe == NULL || padapter==NULL){
return;
}
pattrib = &prframe->u.hdr.attrib;
#ifdef CONFIG_NEW_SIGNAL_STAT_PROCESS
signal_stat = &padapter->recvpriv.signal_qual_data;
#endif //CONFIG_NEW_SIGNAL_STAT_PROCESS
//DBG_8192C("process_link_qual=> pattrib->signal_qual(%d)\n ",pattrib->signal_qual);
#ifdef CONFIG_NEW_SIGNAL_STAT_PROCESS
if(signal_stat->update_req) {
signal_stat->total_num = 0;
signal_stat->total_val = 0;
signal_stat->update_req = 0;
}
signal_stat->total_num++;
signal_stat->total_val += pattrib->phy_info.SignalQuality;
signal_stat->avg_val = signal_stat->total_val / signal_stat->total_num;
#else //CONFIG_NEW_SIGNAL_STAT_PROCESS
if(pattrib->phy_info.SignalQuality != 0)
{
//
// 1. Record the general EVM to the sliding window.
//
if(padapter->recvpriv.signal_qual_data.total_num++ >= PHY_LINKQUALITY_SLID_WIN_MAX)
{
padapter->recvpriv.signal_qual_data.total_num = PHY_LINKQUALITY_SLID_WIN_MAX;
last_evm = padapter->recvpriv.signal_qual_data.elements[padapter->recvpriv.signal_qual_data.index];
padapter->recvpriv.signal_qual_data.total_val -= last_evm;
}
padapter->recvpriv.signal_qual_data.total_val += pattrib->phy_info.SignalQuality;
padapter->recvpriv.signal_qual_data.elements[padapter->recvpriv.signal_qual_data.index++] = pattrib->phy_info.SignalQuality;
if(padapter->recvpriv.signal_qual_data.index >= PHY_LINKQUALITY_SLID_WIN_MAX)
padapter->recvpriv.signal_qual_data.index = 0;
RT_TRACE(_module_rtl871x_recv_c_,_drv_info_,("Total SQ=%d pattrib->signal_qual= %d\n", padapter->recvpriv.signal_qual_data.total_val, pattrib->phy_info.SignalQuality));
// <1> Showed on UI for user, in percentage.
tmpVal = padapter->recvpriv.signal_qual_data.total_val/padapter->recvpriv.signal_qual_data.total_num;
padapter->recvpriv.signal_qual=(u8)tmpVal;
}
else
{
RT_TRACE(_module_rtl871x_recv_c_,_drv_err_,(" pattrib->signal_qual =%d\n", pattrib->phy_info.SignalQuality));
}
#endif //CONFIG_NEW_SIGNAL_STAT_PROCESS
}
//void rtl8188e_process_phy_info(_adapter *padapter, union recv_frame *prframe)
void rtl8188e_process_phy_info(_adapter *padapter, void *prframe)
{
union recv_frame *precvframe = (union recv_frame *)prframe;
//
// Check RSSI
//
process_rssi(padapter, precvframe);
//
// Check PWDB.
//
//process_PWDB(padapter, precvframe);
//UpdateRxSignalStatistics8192C(Adapter, pRfd);
//
// Check EVM
//
process_link_qual(padapter, precvframe);
}
void update_recvframe_attrib_88e(
union recv_frame *precvframe,
struct recv_stat *prxstat)
{
struct rx_pkt_attrib *pattrib;
struct recv_stat report;
PRXREPORT prxreport;
//struct recv_frame_hdr *phdr;
//phdr = &precvframe->u.hdr;
report.rxdw0 = le32_to_cpu(prxstat->rxdw0);
report.rxdw1 = le32_to_cpu(prxstat->rxdw1);
report.rxdw2 = le32_to_cpu(prxstat->rxdw2);
report.rxdw3 = le32_to_cpu(prxstat->rxdw3);
report.rxdw4 = le32_to_cpu(prxstat->rxdw4);
report.rxdw5 = le32_to_cpu(prxstat->rxdw5);
prxreport = (PRXREPORT)&report;
pattrib = &precvframe->u.hdr.attrib;
_rtw_memset(pattrib, 0, sizeof(struct rx_pkt_attrib));
pattrib->crc_err = (u8)((report.rxdw0 >> 14) & 0x1);;//(u8)prxreport->crc32;
// update rx report to recv_frame attribute
pattrib->pkt_rpt_type = (u8)((report.rxdw3 >> 14) & 0x3);//prxreport->rpt_sel;
if(pattrib->pkt_rpt_type == NORMAL_RX)//Normal rx packet
{
pattrib->pkt_len = (u16)(report.rxdw0 &0x00003fff);//(u16)prxreport->pktlen;
pattrib->drvinfo_sz = (u8)((report.rxdw0 >> 16) & 0xf) * 8;//(u8)(prxreport->drvinfosize << 3);
pattrib->physt = (u8)((report.rxdw0 >> 26) & 0x1);//(u8)prxreport->physt;
pattrib->bdecrypted = (report.rxdw0 & BIT(27))? 0:1;//(u8)(prxreport->swdec ? 0 : 1);
pattrib->encrypt = (u8)((report.rxdw0 >> 20) & 0x7);//(u8)prxreport->security;
pattrib->qos = (u8)((report.rxdw0 >> 23) & 0x1);//(u8)prxreport->qos;
pattrib->priority = (u8)((report.rxdw1 >> 8) & 0xf);//(u8)prxreport->tid;
pattrib->amsdu = (u8)((report.rxdw1 >> 13) & 0x1);//(u8)prxreport->amsdu;
pattrib->seq_num = (u16)(report.rxdw2 & 0x00000fff);//(u16)prxreport->seq;
pattrib->frag_num = (u8)((report.rxdw2 >> 12) & 0xf);//(u8)prxreport->frag;
pattrib->mfrag = (u8)((report.rxdw1 >> 27) & 0x1);//(u8)prxreport->mf;
pattrib->mdata = (u8)((report.rxdw1 >> 26) & 0x1);//(u8)prxreport->md;
pattrib->mcs_rate = (u8)(report.rxdw3 & 0x3f);//(u8)prxreport->rxmcs;
pattrib->rxht = (u8)((report.rxdw3 >> 6) & 0x1);//(u8)prxreport->rxht;
pattrib->icv_err = (u8)((report.rxdw0 >> 15) & 0x1);//(u8)prxreport->icverr;
pattrib->shift_sz = (u8)((report.rxdw0 >> 24) & 0x3);
}
else if(pattrib->pkt_rpt_type == TX_REPORT1)//CCX
{
pattrib->pkt_len = TX_RPT1_PKT_LEN;
pattrib->drvinfo_sz = 0;
}
else if(pattrib->pkt_rpt_type == TX_REPORT2)// TX RPT
{
pattrib->pkt_len =(u16)(report.rxdw0 & 0x3FF);//Rx length[9:0]
pattrib->drvinfo_sz = 0;
//
// Get TX report MAC ID valid.
//
pattrib->MacIDValidEntry[0] = report.rxdw4;
pattrib->MacIDValidEntry[1] = report.rxdw5;
}
else if(pattrib->pkt_rpt_type == HIS_REPORT)// USB HISR RPT
{
pattrib->pkt_len = (u16)(report.rxdw0 &0x00003fff);//(u16)prxreport->pktlen;
}
}
/*
* Notice:
* Before calling this function,
* precvframe->u.hdr.rx_data should be ready!
*/
void update_recvframe_phyinfo_88e(
union recv_frame *precvframe,
struct phy_stat *pphy_status)
{
PADAPTER padapter = precvframe->u.hdr.adapter;
struct rx_pkt_attrib *pattrib = &precvframe->u.hdr.attrib;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
PODM_PHY_INFO_T pPHYInfo = (PODM_PHY_INFO_T)(&pattrib->phy_info);
u8 *wlanhdr;
ODM_PACKET_INFO_T pkt_info;
u8 *sa;
struct sta_priv *pstapriv;
struct sta_info *psta;
//_irqL irqL;
pkt_info.bPacketMatchBSSID =_FALSE;
pkt_info.bPacketToSelf = _FALSE;
pkt_info.bPacketBeacon = _FALSE;
wlanhdr = get_recvframe_data(precvframe);
pkt_info.bPacketMatchBSSID = ((!IsFrameTypeCtrl(wlanhdr)) &&
!pattrib->icv_err && !pattrib->crc_err &&
_rtw_memcmp(get_hdr_bssid(wlanhdr), get_bssid(&padapter->mlmepriv), ETH_ALEN));
pkt_info.bPacketToSelf = pkt_info.bPacketMatchBSSID && (_rtw_memcmp(get_da(wlanhdr), myid(&padapter->eeprompriv), ETH_ALEN));
pkt_info.bPacketBeacon = pkt_info.bPacketMatchBSSID && (GetFrameSubType(wlanhdr) == WIFI_BEACON);
if(pkt_info.bPacketBeacon){
if(check_fwstate(&padapter->mlmepriv, WIFI_STATION_STATE) == _TRUE){
sa = padapter->mlmepriv.cur_network.network.MacAddress;
#if 0
{
DBG_8192C("==> rx beacon from AP[%02x:%02x:%02x:%02x:%02x:%02x]\n",
sa[0],sa[1],sa[2],sa[3],sa[4],sa[5]);
}
#endif
}
else
sa = get_sa(wlanhdr);
}
else{
sa = get_sa(wlanhdr);
}
pstapriv = &padapter->stapriv;
pkt_info.StationID = 0xFF;
psta = rtw_get_stainfo(pstapriv, sa);
if (psta)
{
pkt_info.StationID = psta->mac_id;
//DBG_8192C("%s ==> StationID(%d)\n",__FUNCTION__,pkt_info.StationID);
}
pkt_info.Rate = pattrib->mcs_rate;
//rtl8188e_query_rx_phy_status(precvframe, pphy_status);
//_enter_critical_bh(&pHalData->odm_stainfo_lock, &irqL);
ODM_PhyStatusQuery(&pHalData->odmpriv,pPHYInfo,(u8 *)pphy_status,&(pkt_info));
//_exit_critical_bh(&pHalData->odm_stainfo_lock, &irqL);
precvframe->u.hdr.psta = NULL;
if (pkt_info.bPacketMatchBSSID &&
(check_fwstate(&padapter->mlmepriv, WIFI_AP_STATE) == _TRUE))
{
if (psta)
{
precvframe->u.hdr.psta = psta;
rtl8188e_process_phy_info(padapter, precvframe);
}
}
else if (pkt_info.bPacketToSelf || pkt_info.bPacketBeacon)
{
if (check_fwstate(&padapter->mlmepriv, WIFI_ADHOC_STATE|WIFI_ADHOC_MASTER_STATE) == _TRUE)
{
if (psta)
{
precvframe->u.hdr.psta = psta;
}
}
rtl8188e_process_phy_info(padapter, precvframe);
}
}

125
hal/rtl8188e/rtl8188e_sreset.c Executable file
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/******************************************************************************
*
* 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 _RTL8188E_SRESET_C_
#include <rtl8188e_sreset.h>
#include <rtl8188e_hal.h>
#ifdef DBG_CONFIG_ERROR_DETECT
void rtl8188e_sreset_xmit_status_check(_adapter *padapter)
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
struct sreset_priv *psrtpriv = &pHalData->srestpriv;
unsigned long current_time;
struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
unsigned int diff_time;
u32 txdma_status;
if( (txdma_status=rtw_read32(padapter, REG_TXDMA_STATUS)) !=0x00){
DBG_871X("%s REG_TXDMA_STATUS:0x%08x\n", __FUNCTION__, txdma_status);
rtw_hal_sreset_reset(padapter);
}
#ifdef CONFIG_USB_HCI
//total xmit irp = 4
//DBG_8192C("==>%s free_xmitbuf_cnt(%d),txirp_cnt(%d)\n",__FUNCTION__,pxmitpriv->free_xmitbuf_cnt,pxmitpriv->txirp_cnt);
//if(pxmitpriv->txirp_cnt == NR_XMITBUFF+1)
current_time = rtw_get_current_time();
if(0 == pxmitpriv->free_xmitbuf_cnt || 0 == pxmitpriv->free_xmit_extbuf_cnt) {
diff_time = rtw_get_passing_time_ms(psrtpriv->last_tx_time);
if (diff_time > 2000) {
if (psrtpriv->last_tx_complete_time == 0) {
psrtpriv->last_tx_complete_time = current_time;
}
else{
diff_time = rtw_get_passing_time_ms(psrtpriv->last_tx_complete_time);
if (diff_time > 4000) {
u32 ability;
//padapter->Wifi_Error_Status = WIFI_TX_HANG;
rtw_hal_get_def_var(padapter, HAL_DEF_DBG_DM_FUNC, &ability);
DBG_871X("%s tx hang %s\n", __FUNCTION__,
(ability & ODM_BB_ADAPTIVITY)? "ODM_BB_ADAPTIVITY" : "");
if (!(ability & ODM_BB_ADAPTIVITY))
rtw_hal_sreset_reset(padapter);
}
}
}
}
#endif //CONFIG_USB_HCI
if (psrtpriv->dbg_trigger_point == SRESET_TGP_XMIT_STATUS) {
psrtpriv->dbg_trigger_point = SRESET_TGP_NULL;
rtw_hal_sreset_reset(padapter);
return;
}
}
void rtl8188e_sreset_linked_status_check(_adapter *padapter)
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
struct sreset_priv *psrtpriv = &pHalData->srestpriv;
u32 rx_dma_status = 0;
u8 fw_status=0;
rx_dma_status = rtw_read32(padapter,REG_RXDMA_STATUS);
if(rx_dma_status!= 0x00){
DBG_8192C("%s REG_RXDMA_STATUS:0x%08x \n",__FUNCTION__,rx_dma_status);
rtw_write32(padapter,REG_RXDMA_STATUS,rx_dma_status);
}
fw_status = rtw_read8(padapter,REG_FMETHR);
if(fw_status != 0x00)
{
if(fw_status == 1)
DBG_8192C("%s REG_FW_STATUS (0x%02x), Read_Efuse_Fail !! \n",__FUNCTION__,fw_status);
else if(fw_status == 2)
DBG_8192C("%s REG_FW_STATUS (0x%02x), Condition_No_Match !! \n",__FUNCTION__,fw_status);
}
#if 0
u32 regc50,regc58,reg824,reg800;
regc50 = rtw_read32(padapter,0xc50);
regc58 = rtw_read32(padapter,0xc58);
reg824 = rtw_read32(padapter,0x824);
reg800 = rtw_read32(padapter,0x800);
if( ((regc50&0xFFFFFF00)!= 0x69543400)||
((regc58&0xFFFFFF00)!= 0x69543400)||
(((reg824&0xFFFFFF00)!= 0x00390000)&&(((reg824&0xFFFFFF00)!= 0x80390000)))||
( ((reg800&0xFFFFFF00)!= 0x03040000)&&((reg800&0xFFFFFF00)!= 0x83040000)))
{
DBG_8192C("%s regc50:0x%08x, regc58:0x%08x, reg824:0x%08x, reg800:0x%08x,\n", __FUNCTION__,
regc50, regc58, reg824, reg800);
rtw_hal_sreset_reset(padapter);
}
#endif
if (psrtpriv->dbg_trigger_point == SRESET_TGP_LINK_STATUS) {
psrtpriv->dbg_trigger_point = SRESET_TGP_NULL;
rtw_hal_sreset_reset(padapter);
return;
}
}
#endif

292
hal/rtl8188e/rtl8188e_xmit.c Executable file
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@ -0,0 +1,292 @@
/******************************************************************************
*
* 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 _RTL8188E_XMIT_C_
#include <drv_conf.h>
#include <osdep_service.h>
#include <drv_types.h>
#include <rtl8188e_hal.h>
#ifdef CONFIG_XMIT_ACK
void dump_txrpt_ccx_88e(void *buf)
{
struct txrpt_ccx_88e *txrpt_ccx = (struct txrpt_ccx_88e *)buf;
DBG_871X("%s:\n"
"tag1:%u, pkt_num:%u, txdma_underflow:%u, int_bt:%u, int_tri:%u, int_ccx:%u\n"
"mac_id:%u, pkt_ok:%u, bmc:%u\n"
"retry_cnt:%u, lifetime_over:%u, retry_over:%u\n"
"ccx_qtime:%u\n"
"final_data_rate:0x%02x\n"
"qsel:%u, sw:0x%03x\n"
, __func__
, txrpt_ccx->tag1, txrpt_ccx->pkt_num, txrpt_ccx->txdma_underflow, txrpt_ccx->int_bt, txrpt_ccx->int_tri, txrpt_ccx->int_ccx
, txrpt_ccx->mac_id, txrpt_ccx->pkt_ok, txrpt_ccx->bmc
, txrpt_ccx->retry_cnt, txrpt_ccx->lifetime_over, txrpt_ccx->retry_over
, txrpt_ccx_qtime_88e(txrpt_ccx)
, txrpt_ccx->final_data_rate
, txrpt_ccx->qsel, txrpt_ccx_sw_88e(txrpt_ccx)
);
}
void handle_txrpt_ccx_88e(_adapter *adapter, u8 *buf)
{
struct txrpt_ccx_88e *txrpt_ccx = (struct txrpt_ccx_88e *)buf;
#ifdef DBG_CCX
dump_txrpt_ccx_88e(buf);
#endif
if (txrpt_ccx->int_ccx) {
if (txrpt_ccx->pkt_ok)
rtw_ack_tx_done(&adapter->xmitpriv, RTW_SCTX_DONE_SUCCESS);
else
rtw_ack_tx_done(&adapter->xmitpriv, RTW_SCTX_DONE_CCX_PKT_FAIL);
}
}
#endif //CONFIG_XMIT_ACK
void _dbg_dump_tx_info(_adapter *padapter,int frame_tag,struct tx_desc *ptxdesc)
{
u8 bDumpTxPkt;
u8 bDumpTxDesc = _FALSE;
rtw_hal_get_def_var(padapter, HAL_DEF_DBG_DUMP_TXPKT, &(bDumpTxPkt));
if(bDumpTxPkt ==1){//dump txdesc for data frame
DBG_871X("dump tx_desc for data frame\n");
if((frame_tag&0x0f) == DATA_FRAMETAG){
bDumpTxDesc = _TRUE;
}
}
else if(bDumpTxPkt ==2){//dump txdesc for mgnt frame
DBG_871X("dump tx_desc for mgnt frame\n");
if((frame_tag&0x0f) == MGNT_FRAMETAG){
bDumpTxDesc = _TRUE;
}
}
else if(bDumpTxPkt ==3){//dump early info
}
if(bDumpTxDesc){
// ptxdesc->txdw4 = cpu_to_le32(0x00001006);//RTS Rate=24M
// ptxdesc->txdw6 = 0x6666f800;
DBG_8192C("=====================================\n");
DBG_8192C("txdw0(0x%08x)\n",ptxdesc->txdw0);
DBG_8192C("txdw1(0x%08x)\n",ptxdesc->txdw1);
DBG_8192C("txdw2(0x%08x)\n",ptxdesc->txdw2);
DBG_8192C("txdw3(0x%08x)\n",ptxdesc->txdw3);
DBG_8192C("txdw4(0x%08x)\n",ptxdesc->txdw4);
DBG_8192C("txdw5(0x%08x)\n",ptxdesc->txdw5);
DBG_8192C("txdw6(0x%08x)\n",ptxdesc->txdw6);
DBG_8192C("txdw7(0x%08x)\n",ptxdesc->txdw7);
DBG_8192C("=====================================\n");
}
}
/*
* Description:
* Aggregation packets and send to hardware
*
* Return:
* 0 Success
* -1 Hardware resource(TX FIFO) not ready
* -2 Software resource(xmitbuf) not ready
*/
#ifdef CONFIG_TX_EARLY_MODE
//#define DBG_EMINFO
#if RTL8188E_EARLY_MODE_PKT_NUM_10 == 1
#define EARLY_MODE_MAX_PKT_NUM 10
#else
#define EARLY_MODE_MAX_PKT_NUM 5
#endif
struct EMInfo{
u8 EMPktNum;
u16 EMPktLen[EARLY_MODE_MAX_PKT_NUM];
};
void
InsertEMContent_8188E(
struct EMInfo *pEMInfo,
IN pu1Byte VirtualAddress)
{
#if RTL8188E_EARLY_MODE_PKT_NUM_10 == 1
u1Byte index=0;
u4Byte dwtmp=0;
#endif
_rtw_memset(VirtualAddress, 0, EARLY_MODE_INFO_SIZE);
if(pEMInfo->EMPktNum==0)
return;
#ifdef DBG_EMINFO
{
int i;
DBG_8192C("\n%s ==> pEMInfo->EMPktNum =%d\n",__FUNCTION__,pEMInfo->EMPktNum);
for(i=0;i< EARLY_MODE_MAX_PKT_NUM;i++){
DBG_8192C("%s ==> pEMInfo->EMPktLen[%d] =%d\n",__FUNCTION__,i,pEMInfo->EMPktLen[i]);
}
}
#endif
#if RTL8188E_EARLY_MODE_PKT_NUM_10 == 1
SET_EARLYMODE_PKTNUM(VirtualAddress, pEMInfo->EMPktNum);
if(pEMInfo->EMPktNum == 1){
dwtmp = pEMInfo->EMPktLen[0];
}else{
dwtmp = pEMInfo->EMPktLen[0];
dwtmp += ((dwtmp%4)?(4-dwtmp%4):0)+4;
dwtmp += pEMInfo->EMPktLen[1];
}
SET_EARLYMODE_LEN0(VirtualAddress, dwtmp);
if(pEMInfo->EMPktNum <= 3){
dwtmp = pEMInfo->EMPktLen[2];
}else{
dwtmp = pEMInfo->EMPktLen[2];
dwtmp += ((dwtmp%4)?(4-dwtmp%4):0)+4;
dwtmp += pEMInfo->EMPktLen[3];
}
SET_EARLYMODE_LEN1(VirtualAddress, dwtmp);
if(pEMInfo->EMPktNum <= 5){
dwtmp = pEMInfo->EMPktLen[4];
}else{
dwtmp = pEMInfo->EMPktLen[4];
dwtmp += ((dwtmp%4)?(4-dwtmp%4):0)+4;
dwtmp += pEMInfo->EMPktLen[5];
}
SET_EARLYMODE_LEN2_1(VirtualAddress, dwtmp&0xF);
SET_EARLYMODE_LEN2_2(VirtualAddress, dwtmp>>4);
if(pEMInfo->EMPktNum <= 7){
dwtmp = pEMInfo->EMPktLen[6];
}else{
dwtmp = pEMInfo->EMPktLen[6];
dwtmp += ((dwtmp%4)?(4-dwtmp%4):0)+4;
dwtmp += pEMInfo->EMPktLen[7];
}
SET_EARLYMODE_LEN3(VirtualAddress, dwtmp);
if(pEMInfo->EMPktNum <= 9){
dwtmp = pEMInfo->EMPktLen[8];
}else{
dwtmp = pEMInfo->EMPktLen[8];
dwtmp += ((dwtmp%4)?(4-dwtmp%4):0)+4;
dwtmp += pEMInfo->EMPktLen[9];
}
SET_EARLYMODE_LEN4(VirtualAddress, dwtmp);
#else
SET_EARLYMODE_PKTNUM(VirtualAddress, pEMInfo->EMPktNum);
SET_EARLYMODE_LEN0(VirtualAddress, pEMInfo->EMPktLen[0]);
SET_EARLYMODE_LEN1(VirtualAddress, pEMInfo->EMPktLen[1]);
SET_EARLYMODE_LEN2_1(VirtualAddress, pEMInfo->EMPktLen[2]&0xF);
SET_EARLYMODE_LEN2_2(VirtualAddress, pEMInfo->EMPktLen[2]>>4);
SET_EARLYMODE_LEN3(VirtualAddress, pEMInfo->EMPktLen[3]);
SET_EARLYMODE_LEN4(VirtualAddress, pEMInfo->EMPktLen[4]);
#endif
//RT_PRINT_DATA(COMP_SEND, DBG_LOUD, "EMHdr:", VirtualAddress, 8);
}
void UpdateEarlyModeInfo8188E(struct xmit_priv *pxmitpriv,struct xmit_buf *pxmitbuf )
{
//_adapter *padapter, struct xmit_frame *pxmitframe,struct tx_servq *ptxservq
int index,j;
u16 offset,pktlen;
PTXDESC ptxdesc;
u8 *pmem,*pEMInfo_mem;
s8 node_num_0=0,node_num_1=0;
struct EMInfo eminfo;
struct agg_pkt_info *paggpkt;
struct xmit_frame *pframe = (struct xmit_frame*)pxmitbuf->priv_data;
pmem= pframe->buf_addr;
#ifdef DBG_EMINFO
DBG_8192C("\n%s ==> agg_num:%d\n",__FUNCTION__, pframe->agg_num);
for(index=0;index<pframe->agg_num;index++){
offset = pxmitpriv->agg_pkt[index].offset;
pktlen = pxmitpriv->agg_pkt[index].pkt_len;
DBG_8192C("%s ==> agg_pkt[%d].offset=%d\n",__FUNCTION__,index,offset);
DBG_8192C("%s ==> agg_pkt[%d].pkt_len=%d\n",__FUNCTION__,index,pktlen);
}
#endif
if( pframe->agg_num > EARLY_MODE_MAX_PKT_NUM)
{
node_num_0 = pframe->agg_num;
node_num_1= EARLY_MODE_MAX_PKT_NUM-1;
}
for(index=0;index<pframe->agg_num;index++){
offset = pxmitpriv->agg_pkt[index].offset;
pktlen = pxmitpriv->agg_pkt[index].pkt_len;
_rtw_memset(&eminfo,0,sizeof(struct EMInfo));
if( pframe->agg_num > EARLY_MODE_MAX_PKT_NUM){
if(node_num_0 > EARLY_MODE_MAX_PKT_NUM){
eminfo.EMPktNum = EARLY_MODE_MAX_PKT_NUM;
node_num_0--;
}
else{
eminfo.EMPktNum = node_num_1;
node_num_1--;
}
}
else{
eminfo.EMPktNum = pframe->agg_num-(index+1);
}
for(j=0;j< eminfo.EMPktNum ;j++){
eminfo.EMPktLen[j] = pxmitpriv->agg_pkt[index+1+j].pkt_len+4;// 4 bytes CRC
}
if(pmem){
if(index==0){
ptxdesc = (PTXDESC)(pmem);
pEMInfo_mem = ((u8 *)ptxdesc)+TXDESC_SIZE;
}
else{
pmem = pmem + pxmitpriv->agg_pkt[index-1].offset;
ptxdesc = (PTXDESC)(pmem);
pEMInfo_mem = ((u8 *)ptxdesc)+TXDESC_SIZE;
}
#ifdef DBG_EMINFO
DBG_8192C("%s ==> desc.pkt_len=%d\n",__FUNCTION__,ptxdesc->pktlen);
#endif
InsertEMContent_8188E(&eminfo,pEMInfo_mem);
}
}
_rtw_memset(pxmitpriv->agg_pkt,0,sizeof(struct agg_pkt_info)*MAX_AGG_PKT_NUM);
}
#endif

124
hal/rtl8188e/sdio/rtl8189es_led.c Executable file
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@ -0,0 +1,124 @@
/******************************************************************************
*
* 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 _RTL8189ES_LED_C_
#include "drv_types.h"
#include "rtl8188e_hal.h"
//================================================================================
// LED object.
//================================================================================
//================================================================================
// Prototype of protected function.
//================================================================================
//================================================================================
// LED_819xUsb routines.
//================================================================================
//
// Description:
// Turn on LED according to LedPin specified.
//
void
SwLedOn(
_adapter *padapter,
PLED_871x pLed
)
{
u8 LedCfg;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
if( (padapter->bSurpriseRemoved == _TRUE) || ( padapter->bDriverStopped == _TRUE))
{
return;
}
pLed->bLedOn = _TRUE;
}
//
// Description:
// Turn off LED according to LedPin specified.
//
void
SwLedOff(
_adapter *padapter,
PLED_871x pLed
)
{
u8 LedCfg;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
if((padapter->bSurpriseRemoved == _TRUE) || ( padapter->bDriverStopped == _TRUE))
{
goto exit;
}
exit:
pLed->bLedOn = _FALSE;
}
//================================================================================
// Default LED behavior.
//================================================================================
//
// Description:
// Initialize all LED_871x objects.
//
void
rtl8188es_InitSwLeds(
_adapter *padapter
)
{
struct led_priv *pledpriv = &(padapter->ledpriv);
#if 0
pledpriv->LedControlHandler = LedControl871x;
InitLed871x(padapter, &(pledpriv->SwLed0), LED_PIN_LED0);
InitLed871x(padapter,&(pledpriv->SwLed1), LED_PIN_LED1);
#endif
}
//
// Description:
// DeInitialize all LED_819xUsb objects.
//
void
rtl8188es_DeInitSwLeds(
_adapter *padapter
)
{
#if 0
struct led_priv *ledpriv = &(padapter->ledpriv);
DeInitLed871x( &(ledpriv->SwLed0) );
DeInitLed871x( &(ledpriv->SwLed1) );
#endif
}

861
hal/rtl8188e/sdio/rtl8189es_recv.c Executable file
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@ -0,0 +1,861 @@
/******************************************************************************
*
* 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 _RTL8189ES_RECV_C_
#include <drv_conf.h>
#if defined (PLATFORM_LINUX) && defined (PLATFORM_WINDOWS)
#error "Shall be Linux or Windows, but not both!\n"
#endif
#include <drv_types.h>
#include <recv_osdep.h>
#include <rtl8188e_hal.h>
static void rtl8188es_recv_tasklet(void *priv);
static s32 initrecvbuf(struct recv_buf *precvbuf, PADAPTER padapter)
{
_rtw_init_listhead(&precvbuf->list);
_rtw_spinlock_init(&precvbuf->recvbuf_lock);
precvbuf->adapter = padapter;
return _SUCCESS;
}
static void freerecvbuf(struct recv_buf *precvbuf)
{
_rtw_spinlock_free(&precvbuf->recvbuf_lock);
}
/*
* Initialize recv private variable for hardware dependent
* 1. recv buf
* 2. recv tasklet
*
*/
s32 rtl8188es_init_recv_priv(PADAPTER padapter)
{
s32 res;
u32 i, n;
struct recv_priv *precvpriv;
struct recv_buf *precvbuf;
res = _SUCCESS;
precvpriv = &padapter->recvpriv;
//3 1. init recv buffer
_rtw_init_queue(&precvpriv->free_recv_buf_queue);
_rtw_init_queue(&precvpriv->recv_buf_pending_queue);
n = NR_RECVBUFF * sizeof(struct recv_buf) + 4;
precvpriv->pallocated_recv_buf = rtw_zmalloc(n);
if (precvpriv->pallocated_recv_buf == NULL) {
res = _FAIL;
RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("alloc recv_buf fail!\n"));
goto exit;
}
precvpriv->precv_buf = (u8*)N_BYTE_ALIGMENT((SIZE_PTR)(precvpriv->pallocated_recv_buf), 4);
// init each recv buffer
precvbuf = (struct recv_buf*)precvpriv->precv_buf;
for (i = 0; i < NR_RECVBUFF; i++)
{
res = initrecvbuf(precvbuf, padapter);
if (res == _FAIL)
break;
res = rtw_os_recvbuf_resource_alloc(padapter, precvbuf);
if (res == _FAIL) {
freerecvbuf(precvbuf);
break;
}
#ifdef CONFIG_SDIO_RX_COPY
if (precvbuf->pskb == NULL) {
SIZE_PTR tmpaddr=0;
SIZE_PTR alignment=0;
precvbuf->pskb = rtw_skb_alloc(MAX_RECVBUF_SZ + RECVBUFF_ALIGN_SZ);
if(precvbuf->pskb)
{
precvbuf->pskb->dev = padapter->pnetdev;
tmpaddr = (SIZE_PTR)precvbuf->pskb->data;
alignment = tmpaddr & (RECVBUFF_ALIGN_SZ-1);
skb_reserve(precvbuf->pskb, (RECVBUFF_ALIGN_SZ - alignment));
precvbuf->phead = precvbuf->pskb->head;
precvbuf->pdata = precvbuf->pskb->data;
precvbuf->ptail = skb_tail_pointer(precvbuf->pskb);
precvbuf->pend = skb_end_pointer(precvbuf->pskb);
precvbuf->len = 0;
}
if (precvbuf->pskb == NULL) {
DBG_871X("%s: alloc_skb fail!\n", __FUNCTION__);
}
}
#endif
rtw_list_insert_tail(&precvbuf->list, &precvpriv->free_recv_buf_queue.queue);
precvbuf++;
}
precvpriv->free_recv_buf_queue_cnt = i;
if (res == _FAIL)
goto initbuferror;
//3 2. init tasklet
#ifdef PLATFORM_LINUX
tasklet_init(&precvpriv->recv_tasklet,
(void(*)(unsigned long))rtl8188es_recv_tasklet,
(unsigned long)padapter);
#endif
goto exit;
initbuferror:
precvbuf = (struct recv_buf*)precvpriv->precv_buf;
if (precvbuf) {
n = precvpriv->free_recv_buf_queue_cnt;
precvpriv->free_recv_buf_queue_cnt = 0;
for (i = 0; i < n ; i++)
{
rtw_list_delete(&precvbuf->list);
rtw_os_recvbuf_resource_free(padapter, precvbuf);
freerecvbuf(precvbuf);
precvbuf++;
}
precvpriv->precv_buf = NULL;
}
if (precvpriv->pallocated_recv_buf) {
n = NR_RECVBUFF * sizeof(struct recv_buf) + 4;
rtw_mfree(precvpriv->pallocated_recv_buf, n);
precvpriv->pallocated_recv_buf = NULL;
}
exit:
return res;
}
/*
* Free recv private variable of hardware dependent
* 1. recv buf
* 2. recv tasklet
*
*/
void rtl8188es_free_recv_priv(PADAPTER padapter)
{
u32 i, n;
struct recv_priv *precvpriv;
struct recv_buf *precvbuf;
precvpriv = &padapter->recvpriv;
//3 1. kill tasklet
#ifdef PLATFORM_LINUX
tasklet_kill(&precvpriv->recv_tasklet);
#endif
//3 2. free all recv buffers
precvbuf = (struct recv_buf*)precvpriv->precv_buf;
if (precvbuf) {
n = NR_RECVBUFF;
precvpriv->free_recv_buf_queue_cnt = 0;
for (i = 0; i < n ; i++)
{
rtw_list_delete(&precvbuf->list);
rtw_os_recvbuf_resource_free(padapter, precvbuf);
freerecvbuf(precvbuf);
precvbuf++;
}
precvpriv->precv_buf = NULL;
}
if (precvpriv->pallocated_recv_buf) {
n = NR_RECVBUFF * sizeof(struct recv_buf) + 4;
rtw_mfree(precvpriv->pallocated_recv_buf, n);
precvpriv->pallocated_recv_buf = NULL;
}
}
#ifdef CONFIG_SDIO_RX_COPY
static s32 pre_recv_entry(union recv_frame *precvframe, struct recv_buf *precvbuf, struct phy_stat *pphy_status)
{
s32 ret=_SUCCESS;
#ifdef CONFIG_CONCURRENT_MODE
u8 *primary_myid, *secondary_myid, *paddr1;
union recv_frame *precvframe_if2 = NULL;
_adapter *primary_padapter = precvframe->u.hdr.adapter;
_adapter *secondary_padapter = primary_padapter->pbuddy_adapter;
struct recv_priv *precvpriv = &primary_padapter->recvpriv;
_queue *pfree_recv_queue = &precvpriv->free_recv_queue;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(primary_padapter);
if(!secondary_padapter)
return ret;
paddr1 = GetAddr1Ptr(precvframe->u.hdr.rx_data);
if(IS_MCAST(paddr1) == _FALSE)//unicast packets
{
//primary_myid = myid(&primary_padapter->eeprompriv);
secondary_myid = myid(&secondary_padapter->eeprompriv);
if(_rtw_memcmp(paddr1, secondary_myid, ETH_ALEN))
{
//change to secondary interface
precvframe->u.hdr.adapter = secondary_padapter;
}
//ret = recv_entry(precvframe);
}
else // Handle BC/MC Packets
{
//clone/copy to if2
_pkt *pkt_copy = NULL;
struct rx_pkt_attrib *pattrib = NULL;
precvframe_if2 = rtw_alloc_recvframe(pfree_recv_queue);
if(!precvframe_if2)
return _FAIL;
precvframe_if2->u.hdr.adapter = secondary_padapter;
_rtw_memcpy(&precvframe_if2->u.hdr.attrib, &precvframe->u.hdr.attrib, sizeof(struct rx_pkt_attrib));
pattrib = &precvframe_if2->u.hdr.attrib;
//driver need to set skb len for rtw_skb_copy().
//If skb->len is zero, rtw_skb_copy() will not copy data from original skb.
skb_put(precvframe->u.hdr.pkt, pattrib->pkt_len);
pkt_copy = rtw_skb_copy( precvframe->u.hdr.pkt);
if (pkt_copy == NULL)
{
if((pattrib->mfrag == 1)&&(pattrib->frag_num == 0))
{
DBG_8192C("pre_recv_entry(): rtw_skb_copy fail , drop frag frame \n");
rtw_free_recvframe(precvframe, &precvpriv->free_recv_queue);
return ret;
}
pkt_copy = rtw_skb_clone(precvframe->u.hdr.pkt);
if(pkt_copy == NULL)
{
DBG_8192C("pre_recv_entry(): rtw_skb_clone fail , drop frame\n");
rtw_free_recvframe(precvframe, &precvpriv->free_recv_queue);
return ret;
}
}
pkt_copy->dev = secondary_padapter->pnetdev;
precvframe_if2->u.hdr.pkt = pkt_copy;
precvframe_if2->u.hdr.rx_head = pkt_copy->head;
precvframe_if2->u.hdr.rx_data = pkt_copy->data;
precvframe_if2->u.hdr.rx_tail = skb_tail_pointer(pkt_copy);
precvframe_if2->u.hdr.rx_end = skb_end_pointer(pkt_copy);
precvframe_if2->u.hdr.len = pkt_copy->len;
//recvframe_put(precvframe_if2, pattrib->pkt_len);
if ( pHalData->ReceiveConfig & RCR_APPFCS)
recvframe_pull_tail(precvframe_if2, IEEE80211_FCS_LEN);
if (pattrib->physt)
update_recvframe_phyinfo_88e(precvframe_if2, pphy_status);
if(rtw_recv_entry(precvframe_if2) != _SUCCESS)
{
RT_TRACE(_module_rtl871x_recv_c_,_drv_err_,
("recvbuf2recvframe: rtw_recv_entry(precvframe) != _SUCCESS\n"));
}
}
if (precvframe->u.hdr.attrib.physt)
update_recvframe_phyinfo_88e(precvframe, pphy_status);
ret = rtw_recv_entry(precvframe);
#endif
return ret;
}
static void rtl8188es_recv_tasklet(void *priv)
{
PADAPTER padapter;
PHAL_DATA_TYPE pHalData;
struct recv_priv *precvpriv;
struct recv_buf *precvbuf;
union recv_frame *precvframe;
struct recv_frame_hdr *phdr;
struct rx_pkt_attrib *pattrib;
_irqL irql;
u8 *ptr;
u32 pkt_offset, skb_len, alloc_sz;
s32 transfer_len;
_pkt *pkt_copy = NULL;
struct phy_stat *pphy_status = NULL;
u8 shift_sz = 0, rx_report_sz = 0;
padapter = (PADAPTER)priv;
pHalData = GET_HAL_DATA(padapter);
precvpriv = &padapter->recvpriv;
do {
if ((padapter->bDriverStopped == _TRUE)||(padapter->bSurpriseRemoved== _TRUE))
{
DBG_8192C("recv_tasklet => bDriverStopped or bSurpriseRemoved \n");
break;
}
precvbuf = rtw_dequeue_recvbuf(&precvpriv->recv_buf_pending_queue);
if (NULL == precvbuf) break;
transfer_len = (s32)precvbuf->len;
ptr = precvbuf->pdata;
do {
precvframe = rtw_alloc_recvframe(&precvpriv->free_recv_queue);
if (precvframe == NULL) {
RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("%s: no enough recv frame!\n",__FUNCTION__));
rtw_enqueue_recvbuf_to_head(precvbuf, &precvpriv->recv_buf_pending_queue);
// The case of can't allocte recvframe should be temporary,
// schedule again and hope recvframe is available next time.
#ifdef PLATFORM_LINUX
tasklet_schedule(&precvpriv->recv_tasklet);
#endif
return;
}
//rx desc parsing
update_recvframe_attrib_88e(precvframe, (struct recv_stat*)ptr);
pattrib = &precvframe->u.hdr.attrib;
// fix Hardware RX data error, drop whole recv_buffer
if ((!(pHalData->ReceiveConfig & RCR_ACRC32)) && pattrib->crc_err)
{
DBG_8192C("%s()-%d: RX Warning! rx CRC ERROR !!\n", __FUNCTION__, __LINE__);
rtw_free_recvframe(precvframe, &precvpriv->free_recv_queue);
break;
}
if (pHalData->ReceiveConfig & RCR_APP_BA_SSN)
rx_report_sz = RXDESC_SIZE + 4 + pattrib->drvinfo_sz;
else
rx_report_sz = RXDESC_SIZE + pattrib->drvinfo_sz;
pkt_offset = rx_report_sz + pattrib->shift_sz + pattrib->pkt_len;
if ((pattrib->pkt_len==0) || (pkt_offset>transfer_len)) {
DBG_8192C("%s()-%d: RX Warning!,pkt_len==0 or pkt_offset(%d)> transfoer_len(%d) \n", __FUNCTION__, __LINE__, pkt_offset, transfer_len);
rtw_free_recvframe(precvframe, &precvpriv->free_recv_queue);
break;
}
if ((pattrib->crc_err) || (pattrib->icv_err))
{
#ifdef CONFIG_MP_INCLUDED
if (padapter->registrypriv.mp_mode == 1)
{
if ((check_fwstate(&padapter->mlmepriv, WIFI_MP_STATE) == _TRUE))//&&(padapter->mppriv.check_mp_pkt == 0))
{
if (pattrib->crc_err == 1)
padapter->mppriv.rx_crcerrpktcount++;
}
}
#endif
DBG_8192C("%s: crc_err=%d icv_err=%d, skip!\n", __FUNCTION__, pattrib->crc_err, pattrib->icv_err);
rtw_free_recvframe(precvframe, &precvpriv->free_recv_queue);
}
else
{
// Modified by Albert 20101213
// For 8 bytes IP header alignment.
if (pattrib->qos) // Qos data, wireless lan header length is 26
{
shift_sz = 6;
}
else
{
shift_sz = 0;
}
skb_len = pattrib->pkt_len;
// for first fragment packet, driver need allocate 1536+drvinfo_sz+RXDESC_SIZE to defrag packet.
// modify alloc_sz for recvive crc error packet by thomas 2011-06-02
if((pattrib->mfrag == 1)&&(pattrib->frag_num == 0)){
//alloc_sz = 1664; //1664 is 128 alignment.
if(skb_len <= 1650)
alloc_sz = 1664;
else
alloc_sz = skb_len + 14;
}
else {
alloc_sz = skb_len;
// 6 is for IP header 8 bytes alignment in QoS packet case.
// 8 is for skb->data 4 bytes alignment.
alloc_sz += 14;
}
pkt_copy = rtw_skb_alloc(alloc_sz);
if(pkt_copy)
{
pkt_copy->dev = padapter->pnetdev;
precvframe->u.hdr.pkt = pkt_copy;
skb_reserve( pkt_copy, 8 - ((SIZE_PTR)( pkt_copy->data ) & 7 ));//force pkt_copy->data at 8-byte alignment address
skb_reserve( pkt_copy, shift_sz );//force ip_hdr at 8-byte alignment address according to shift_sz.
_rtw_memcpy(pkt_copy->data, (ptr + rx_report_sz + pattrib->shift_sz), skb_len);
precvframe->u.hdr.rx_head = pkt_copy->head;
precvframe->u.hdr.rx_data = precvframe->u.hdr.rx_tail = pkt_copy->data;
precvframe->u.hdr.rx_end = skb_end_pointer(pkt_copy);
}
else
{
if((pattrib->mfrag == 1)&&(pattrib->frag_num == 0))
{
DBG_8192C("rtl8188es_recv_tasklet: alloc_skb fail , drop frag frame \n");
rtw_free_recvframe(precvframe, &precvpriv->free_recv_queue);
break;
}
precvframe->u.hdr.pkt = rtw_skb_clone(precvbuf->pskb);
if(precvframe->u.hdr.pkt)
{
_pkt *pkt_clone = precvframe->u.hdr.pkt;
pkt_clone->data = ptr + rx_report_sz + pattrib->shift_sz;
skb_reset_tail_pointer(pkt_clone);
precvframe->u.hdr.rx_head = precvframe->u.hdr.rx_data = precvframe->u.hdr.rx_tail
= pkt_clone->data;
precvframe->u.hdr.rx_end = pkt_clone->data + skb_len;
}
else
{
DBG_8192C("rtl8188es_recv_tasklet: rtw_skb_clone fail\n");
rtw_free_recvframe(precvframe, &precvpriv->free_recv_queue);
break;
}
}
recvframe_put(precvframe, skb_len);
//recvframe_pull(precvframe, drvinfo_sz + RXDESC_SIZE);
if (pHalData->ReceiveConfig & RCR_APPFCS)
recvframe_pull_tail(precvframe, IEEE80211_FCS_LEN);
// update drv info
if (pHalData->ReceiveConfig & RCR_APP_BA_SSN) {
//rtl8723s_update_bassn(padapter, (ptr + RXDESC_SIZE));
}
if(pattrib->pkt_rpt_type == NORMAL_RX)//Normal rx packet
{
pphy_status = (struct phy_stat *)(ptr + (rx_report_sz - pattrib->drvinfo_sz));
#ifdef CONFIG_CONCURRENT_MODE
if(rtw_buddy_adapter_up(padapter))
{
if(pre_recv_entry(precvframe, precvbuf, (struct phy_stat*)pphy_status) != _SUCCESS)
{
RT_TRACE(_module_rtl871x_recv_c_,_drv_err_,
("recvbuf2recvframe: recv_entry(precvframe) != _SUCCESS\n"));
}
}
else
#endif
{
if (pattrib->physt)
update_recvframe_phyinfo_88e(precvframe, (struct phy_stat*)pphy_status);
if (rtw_recv_entry(precvframe) != _SUCCESS)
{
RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("%s: rtw_recv_entry(precvframe) != _SUCCESS\n",__FUNCTION__));
}
}
}
else{ // pkt_rpt_type == TX_REPORT1-CCX, TX_REPORT2-TX RTP,HIS_REPORT-USB HISR RTP
//enqueue recvframe to txrtp queue
if(pattrib->pkt_rpt_type == TX_REPORT1){
//DBG_8192C("rx CCX \n");
//CCX-TXRPT ack for xmit mgmt frames.
handle_txrpt_ccx_88e(padapter, precvframe->u.hdr.rx_data);
}
else if(pattrib->pkt_rpt_type == TX_REPORT2){
//printk("rx TX RPT \n");
ODM_RA_TxRPT2Handle_8188E(
&pHalData->odmpriv,
precvframe->u.hdr.rx_data,
pattrib->pkt_len,
pattrib->MacIDValidEntry[0],
pattrib->MacIDValidEntry[1]
);
}
/*
else if(pattrib->pkt_rpt_type == HIS_REPORT){
printk("rx USB HISR \n");
}*/
rtw_free_recvframe(precvframe, &precvpriv->free_recv_queue);
}
}
// Page size of receive package is 128 bytes alignment =>DMA AGG
// refer to _InitTransferPageSize()
pkt_offset = _RND128(pkt_offset);
transfer_len -= pkt_offset;
ptr += pkt_offset;
precvframe = NULL;
pkt_copy = NULL;
}while(transfer_len>0);
precvbuf->len = 0;
rtw_enqueue_recvbuf(precvbuf, &precvpriv->free_recv_buf_queue);
} while (1);
}
#else
static s32 pre_recv_entry(union recv_frame *precvframe, struct recv_buf *precvbuf, struct phy_stat *pphy_status)
{
s32 ret=_SUCCESS;
#ifdef CONFIG_CONCURRENT_MODE
u8 *primary_myid, *secondary_myid, *paddr1;
union recv_frame *precvframe_if2 = NULL;
_adapter *primary_padapter = precvframe->u.hdr.adapter;
_adapter *secondary_padapter = primary_padapter->pbuddy_adapter;
struct recv_priv *precvpriv = &primary_padapter->recvpriv;
_queue *pfree_recv_queue = &precvpriv->free_recv_queue;
u8 *pbuf = precvframe->u.hdr.rx_head;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(primary_padapter);
if(!secondary_padapter)
return ret;
paddr1 = GetAddr1Ptr(precvframe->u.hdr.rx_data);
if(IS_MCAST(paddr1) == _FALSE)//unicast packets
{
//primary_myid = myid(&primary_padapter->eeprompriv);
secondary_myid = myid(&secondary_padapter->eeprompriv);
if(_rtw_memcmp(paddr1, secondary_myid, ETH_ALEN))
{
//change to secondary interface
precvframe->u.hdr.adapter = secondary_padapter;
}
//ret = recv_entry(precvframe);
}
else // Handle BC/MC Packets
{
//clone/copy to if2
u8 shift_sz = 0;
u32 alloc_sz, skb_len;
_pkt *pkt_copy = NULL;
struct rx_pkt_attrib *pattrib = NULL;
precvframe_if2 = rtw_alloc_recvframe(pfree_recv_queue);
if(!precvframe_if2)
return _FAIL;
precvframe_if2->u.hdr.adapter = secondary_padapter;
_rtw_init_listhead(&precvframe_if2->u.hdr.list);
precvframe_if2->u.hdr.precvbuf = NULL; //can't access the precvbuf for new arch.
precvframe_if2->u.hdr.len=0;
_rtw_memcpy(&precvframe_if2->u.hdr.attrib, &precvframe->u.hdr.attrib, sizeof(struct rx_pkt_attrib));
pattrib = &precvframe_if2->u.hdr.attrib;
pkt_copy = rtw_skb_copy( precvframe->u.hdr.pkt);
if (pkt_copy == NULL)
{
RT_TRACE(_module_rtl871x_recv_c_, _drv_crit_, ("%s: no enough memory to allocate SKB!\n",__FUNCTION__));
rtw_free_recvframe(precvframe_if2, &precvpriv->free_recv_queue);
rtw_enqueue_recvbuf_to_head(precvbuf, &precvpriv->recv_buf_pending_queue);
// The case of can't allocte skb is serious and may never be recovered,
// once bDriverStopped is enable, this task should be stopped.
if (secondary_padapter->bDriverStopped == _FALSE)
#ifdef PLATFORM_LINUX
tasklet_schedule(&precvpriv->recv_tasklet);
#endif
return ret;
}
pkt_copy->dev = secondary_padapter->pnetdev;
if((pattrib->mfrag == 1)&&(pattrib->frag_num == 0)){
//alloc_sz = 1664; //1664 is 128 alignment.
if(skb_len <= 1650)
alloc_sz = 1664;
else
alloc_sz = skb_len + 14;
}
else {
alloc_sz = skb_len;
// 6 is for IP header 8 bytes alignment in QoS packet case.
// 8 is for skb->data 4 bytes alignment.
alloc_sz += 14;
}
#if 1
precvframe_if2->u.hdr.pkt = pkt_copy;
precvframe_if2->u.hdr.rx_head = pkt_copy->head;
precvframe_if2->u.hdr.rx_data = precvframe_if2->u.hdr.rx_tail = pkt_copy->data;
precvframe_if2->u.hdr.rx_end = pkt_copy->data + alloc_sz;
#endif
recvframe_put(precvframe_if2, pkt_offset);
recvframe_pull(precvframe_if2, RXDESC_SIZE + pattrib->drvinfo_sz);
if ( pHalData->ReceiveConfig & RCR_APPFCS)
recvframe_pull_tail(precvframe_if2, IEEE80211_FCS_LEN);
if (pattrib->physt)
update_recvframe_phyinfo_88e(precvframe_if2, pphy_status);
if(rtw_recv_entry(precvframe_if2) != _SUCCESS)
{
RT_TRACE(_module_rtl871x_recv_c_,_drv_err_,
("recvbuf2recvframe: rtw_recv_entry(precvframe) != _SUCCESS\n"));
}
}
if (precvframe->u.hdr.attrib.physt)
update_recvframe_phyinfo_88e(precvframe, (struct phy_stat*)pphy_status);
ret = rtw_recv_entry(precvframe);
#endif
return ret;
}
static void rtl8188es_recv_tasklet(void *priv)
{
PADAPTER padapter;
PHAL_DATA_TYPE pHalData;
struct recv_priv *precvpriv;
struct recv_buf *precvbuf;
union recv_frame *precvframe;
struct recv_frame_hdr *phdr;
struct rx_pkt_attrib *pattrib;
u8 *ptr;
_pkt *ppkt;
u32 pkt_offset;
_irqL irql;
#ifdef CONFIG_CONCURRENT_MODE
struct recv_stat *prxstat;
#endif
padapter = (PADAPTER)priv;
pHalData = GET_HAL_DATA(padapter);
precvpriv = &padapter->recvpriv;
do {
precvbuf = rtw_dequeue_recvbuf(&precvpriv->recv_buf_pending_queue);
if (NULL == precvbuf) break;
ptr = precvbuf->pdata;
while (ptr < precvbuf->ptail)
{
precvframe = rtw_alloc_recvframe(&precvpriv->free_recv_queue);
if (precvframe == NULL) {
RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("%s: no enough recv frame!\n",__FUNCTION__));
rtw_enqueue_recvbuf_to_head(precvbuf, &precvpriv->recv_buf_pending_queue);
// The case of can't allocte recvframe should be temporary,
// schedule again and hope recvframe is available next time.
#ifdef PLATFORM_LINUX
tasklet_schedule(&precvpriv->recv_tasklet);
#endif
return;
}
phdr = &precvframe->u.hdr;
pattrib = &phdr->attrib;
//rx desc parsing
update_recvframe_attrib_88e(precvframe, (struct recv_stat*)ptr);
#ifdef CONFIG_CONCURRENT_MODE
prxstat = (struct recv_stat*)ptr;
#endif
// fix Hardware RX data error, drop whole recv_buffer
if ((!(pHalData->ReceiveConfig & RCR_ACRC32)) && pattrib->crc_err)
{
DBG_8192C("%s()-%d: RX Warning! rx CRC ERROR !!\n", __FUNCTION__, __LINE__);
rtw_free_recvframe(precvframe, &precvpriv->free_recv_queue);
break;
}
pkt_offset = RXDESC_SIZE + pattrib->drvinfo_sz + pattrib->pkt_len;
if ((ptr + pkt_offset) > precvbuf->ptail) {
DBG_8192C("%s()-%d: : next pkt len(%p,%d) exceed ptail(%p)!\n", __FUNCTION__, __LINE__, ptr, pkt_offset, precvbuf->ptail);
rtw_free_recvframe(precvframe, &precvpriv->free_recv_queue);
break;
}
if ((pattrib->crc_err) || (pattrib->icv_err))
{
#ifdef CONFIG_MP_INCLUDED
if (padapter->registrypriv.mp_mode == 1)
{
if ((check_fwstate(&padapter->mlmepriv, WIFI_MP_STATE) == _TRUE))//&&(padapter->mppriv.check_mp_pkt == 0))
{
if (pattrib->crc_err == 1)
padapter->mppriv.rx_crcerrpktcount++;
}
}
#endif
DBG_8192C("%s: crc_err=%d icv_err=%d, skip!\n", __FUNCTION__, pattrib->crc_err, pattrib->icv_err);
rtw_free_recvframe(precvframe, &precvpriv->free_recv_queue);
}
else
{
ppkt = rtw_skb_clone(precvbuf->pskb);
if (ppkt == NULL)
{
RT_TRACE(_module_rtl871x_recv_c_, _drv_crit_, ("%s: no enough memory to allocate SKB!\n",__FUNCTION__));
rtw_free_recvframe(precvframe, &precvpriv->free_recv_queue);
rtw_enqueue_recvbuf_to_head(precvbuf, &precvpriv->recv_buf_pending_queue);
// The case of can't allocte skb is serious and may never be recovered,
// once bDriverStopped is enable, this task should be stopped.
if (padapter->bDriverStopped == _FALSE) {
#ifdef PLATFORM_LINUX
tasklet_schedule(&precvpriv->recv_tasklet);
#endif
}
return;
}
phdr->pkt = ppkt;
phdr->len = 0;
phdr->rx_head = precvbuf->phead;
phdr->rx_data = phdr->rx_tail = precvbuf->pdata;
phdr->rx_end = precvbuf->pend;
recvframe_put(precvframe, pkt_offset);
recvframe_pull(precvframe, RXDESC_SIZE + pattrib->drvinfo_sz);
if (pHalData->ReceiveConfig & RCR_APPFCS)
recvframe_pull_tail(precvframe, IEEE80211_FCS_LEN);
// move to drv info position
ptr += RXDESC_SIZE;
// update drv info
if (pHalData->ReceiveConfig & RCR_APP_BA_SSN) {
// rtl8723s_update_bassn(padapter, pdrvinfo);
ptr += 4;
}
if(pattrib->pkt_rpt_type == NORMAL_RX)//Normal rx packet
{
#ifdef CONFIG_CONCURRENT_MODE
if(rtw_buddy_adapter_up(padapter))
{
if(pre_recv_entry(precvframe, precvbuf, (struct phy_stat*)ptr) != _SUCCESS)
{
RT_TRACE(_module_rtl871x_recv_c_,_drv_err_,
("recvbuf2recvframe: recv_entry(precvframe) != _SUCCESS\n"));
}
}
else
#endif
{
if (pattrib->physt)
update_recvframe_phyinfo_88e(precvframe, (struct phy_stat*)ptr);
if (rtw_recv_entry(precvframe) != _SUCCESS)
{
RT_TRACE(_module_rtl871x_recv_c_,_drv_err_,
("recvbuf2recvframe: rtw_recv_entry(precvframe) != _SUCCESS\n"));
}
}
}
else{ // pkt_rpt_type == TX_REPORT1-CCX, TX_REPORT2-TX RTP,HIS_REPORT-USB HISR RTP
//enqueue recvframe to txrtp queue
if(pattrib->pkt_rpt_type == TX_REPORT1){
DBG_8192C("rx CCX \n");
}
else if(pattrib->pkt_rpt_type == TX_REPORT2){
//DBG_8192C("rx TX RPT \n");
ODM_RA_TxRPT2Handle_8188E(
&pHalData->odmpriv,
precvframe->u.hdr.rx_data,
pattrib->pkt_len,
pattrib->MacIDValidEntry[0],
pattrib->MacIDValidEntry[1]
);
}
/*
else if(pattrib->pkt_rpt_type == HIS_REPORT){
DBG_8192C("rx USB HISR \n");
}*/
rtw_free_recvframe(precvframe, &precvpriv->free_recv_queue);
}
}
// Page size of receive package is 128 bytes alignment =>DMA AGG
// refer to _InitTransferPageSize()
pkt_offset = _RND128(pkt_offset);
precvbuf->pdata += pkt_offset;
ptr = precvbuf->pdata;
}
rtw_skb_free(precvbuf->pskb);
precvbuf->pskb = NULL;
rtw_enqueue_recvbuf(precvbuf, &precvpriv->free_recv_buf_queue);
} while (1);
}
#endif

1720
hal/rtl8188e/sdio/rtl8189es_xmit.c Executable file
View file

File diff suppressed because it is too large Load diff

4218
hal/rtl8188e/sdio/sdio_halinit.c Executable file
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File diff suppressed because it is too large Load diff

1959
hal/rtl8188e/sdio/sdio_ops.c Executable file
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File diff suppressed because it is too large Load diff

170
hal/rtl8188e/usb/rtl8188eu_led.c Executable file
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@ -0,0 +1,170 @@
/******************************************************************************
*
* 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
*
*
******************************************************************************/
#include <drv_conf.h>
#include <osdep_service.h>
#include <drv_types.h>
#include <rtl8188e_hal.h>
//================================================================================
// LED object.
//================================================================================
//================================================================================
// Prototype of protected function.
//================================================================================
//================================================================================
// LED_819xUsb routines.
//================================================================================
//
// Description:
// Turn on LED according to LedPin specified.
//
void
SwLedOn(
_adapter *padapter,
PLED_871x pLed
)
{
u8 LedCfg;
//HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
if( (padapter->bSurpriseRemoved == _TRUE) || ( padapter->bDriverStopped == _TRUE))
{
return;
}
LedCfg = rtw_read8(padapter, REG_LEDCFG2);
switch(pLed->LedPin)
{
case LED_PIN_LED0:
rtw_write8(padapter, REG_LEDCFG2, (LedCfg&0xf0)|BIT5|BIT6); // SW control led0 on.
break;
case LED_PIN_LED1:
rtw_write8(padapter, REG_LEDCFG2, (LedCfg&0x0f)|BIT5); // SW control led1 on.
break;
default:
break;
}
pLed->bLedOn = _TRUE;
}
//
// Description:
// Turn off LED according to LedPin specified.
//
void
SwLedOff(
_adapter *padapter,
PLED_871x pLed
)
{
u8 LedCfg;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
if((padapter->bSurpriseRemoved == _TRUE) || ( padapter->bDriverStopped == _TRUE))
{
goto exit;
}
LedCfg = rtw_read8(padapter, REG_LEDCFG2);//0x4E
switch(pLed->LedPin)
{
case LED_PIN_LED0:
if(pHalData->bLedOpenDrain == _TRUE) // Open-drain arrangement for controlling the LED)
{
LedCfg &= 0x90; // Set to software control.
rtw_write8(padapter, REG_LEDCFG2, (LedCfg|BIT3));
LedCfg = rtw_read8(padapter, REG_MAC_PINMUX_CFG);
LedCfg &= 0xFE;
rtw_write8(padapter, REG_MAC_PINMUX_CFG, LedCfg);
}
else
{
rtw_write8(padapter, REG_LEDCFG2, (LedCfg|BIT3|BIT5|BIT6));
}
break;
case LED_PIN_LED1:
LedCfg &= 0x0f; // Set to software control.
rtw_write8(padapter, REG_LEDCFG2, (LedCfg|BIT3));
break;
default:
break;
}
exit:
pLed->bLedOn = _FALSE;
}
//================================================================================
// Interface to manipulate LED objects.
//================================================================================
//================================================================================
// Default LED behavior.
//================================================================================
//
// Description:
// Initialize all LED_871x objects.
//
void
rtl8188eu_InitSwLeds(
_adapter *padapter
)
{
struct led_priv *pledpriv = &(padapter->ledpriv);
pledpriv->LedControlHandler = LedControl871x;
InitLed871x(padapter, &(pledpriv->SwLed0), LED_PIN_LED0);
InitLed871x(padapter,&(pledpriv->SwLed1), LED_PIN_LED1);
}
//
// Description:
// DeInitialize all LED_819xUsb objects.
//
void
rtl8188eu_DeInitSwLeds(
_adapter *padapter
)
{
struct led_priv *ledpriv = &(padapter->ledpriv);
DeInitLed871x( &(ledpriv->SwLed0) );
DeInitLed871x( &(ledpriv->SwLed1) );
}

234
hal/rtl8188e/usb/rtl8188eu_recv.c Executable file
View file

@ -0,0 +1,234 @@
/******************************************************************************
*
* 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 _RTL8188EU_RECV_C_
#include <drv_conf.h>
#include <osdep_service.h>
#include <drv_types.h>
#include <recv_osdep.h>
#include <mlme_osdep.h>
#include <ip.h>
#include <if_ether.h>
#include <ethernet.h>
#include <usb_ops.h>
#if defined (PLATFORM_LINUX) && defined (PLATFORM_WINDOWS)
#error "Shall be Linux or Windows, but not both!\n"
#endif
#include <wifi.h>
#include <circ_buf.h>
#include <rtl8188e_hal.h>
void rtl8188eu_init_recvbuf(_adapter *padapter, struct recv_buf *precvbuf)
{
precvbuf->transfer_len = 0;
precvbuf->len = 0;
precvbuf->ref_cnt = 0;
if(precvbuf->pbuf)
{
precvbuf->pdata = precvbuf->phead = precvbuf->ptail = precvbuf->pbuf;
precvbuf->pend = precvbuf->pdata + MAX_RECVBUF_SZ;
}
}
int rtl8188eu_init_recv_priv(_adapter *padapter)
{
struct recv_priv *precvpriv = &padapter->recvpriv;
int i, res = _SUCCESS;
struct recv_buf *precvbuf;
#ifdef CONFIG_RECV_THREAD_MODE
_rtw_init_sema(&precvpriv->recv_sema, 0);//will be removed
_rtw_init_sema(&precvpriv->terminate_recvthread_sema, 0);//will be removed
#endif
#ifdef PLATFORM_LINUX
tasklet_init(&precvpriv->recv_tasklet,
(void(*)(unsigned long))rtl8188eu_recv_tasklet,
(unsigned long)padapter);
#endif
#ifdef CONFIG_USB_INTERRUPT_IN_PIPE
#ifdef PLATFORM_LINUX
precvpriv->int_in_urb = usb_alloc_urb(0, GFP_KERNEL);
if(precvpriv->int_in_urb == NULL){
res= _FAIL;
DBG_8192C("alloc_urb for interrupt in endpoint fail !!!!\n");
goto exit;
}
#endif
precvpriv->int_in_buf = rtw_zmalloc(INTERRUPT_MSG_FORMAT_LEN);
if(precvpriv->int_in_buf == NULL){
res= _FAIL;
DBG_8192C("alloc_mem for interrupt in endpoint fail !!!!\n");
goto exit;
}
#endif
//init recv_buf
_rtw_init_queue(&precvpriv->free_recv_buf_queue);
#ifdef CONFIG_USE_USB_BUFFER_ALLOC_RX
_rtw_init_queue(&precvpriv->recv_buf_pending_queue);
#endif // CONFIG_USE_USB_BUFFER_ALLOC_RX
precvpriv->pallocated_recv_buf = rtw_zmalloc(NR_RECVBUFF *sizeof(struct recv_buf) + 4);
if(precvpriv->pallocated_recv_buf==NULL){
res= _FAIL;
RT_TRACE(_module_rtl871x_recv_c_,_drv_err_,("alloc recv_buf fail!\n"));
goto exit;
}
_rtw_memset(precvpriv->pallocated_recv_buf, 0, NR_RECVBUFF *sizeof(struct recv_buf) + 4);
precvpriv->precv_buf = (u8 *)N_BYTE_ALIGMENT((SIZE_PTR)(precvpriv->pallocated_recv_buf), 4);
//precvpriv->precv_buf = precvpriv->pallocated_recv_buf + 4 -
// ((uint) (precvpriv->pallocated_recv_buf) &(4-1));
precvbuf = (struct recv_buf*)precvpriv->precv_buf;
for(i=0; i < NR_RECVBUFF ; i++)
{
_rtw_init_listhead(&precvbuf->list);
_rtw_spinlock_init(&precvbuf->recvbuf_lock);
precvbuf->alloc_sz = MAX_RECVBUF_SZ;
res = rtw_os_recvbuf_resource_alloc(padapter, precvbuf);
if(res==_FAIL)
break;
precvbuf->ref_cnt = 0;
precvbuf->adapter =padapter;
//rtw_list_insert_tail(&precvbuf->list, &(precvpriv->free_recv_buf_queue.queue));
precvbuf++;
}
precvpriv->free_recv_buf_queue_cnt = NR_RECVBUFF;
#ifdef PLATFORM_LINUX
skb_queue_head_init(&precvpriv->rx_skb_queue);
#ifdef CONFIG_PREALLOC_RECV_SKB
{
int i;
SIZE_PTR tmpaddr=0;
SIZE_PTR alignment=0;
struct sk_buff *pskb=NULL;
skb_queue_head_init(&precvpriv->free_recv_skb_queue);
for(i=0; i<NR_PREALLOC_RECV_SKB; i++)
{
pskb = rtw_skb_alloc(MAX_RECVBUF_SZ + RECVBUFF_ALIGN_SZ);
if(pskb)
{
pskb->dev = padapter->pnetdev;
tmpaddr = (SIZE_PTR)pskb->data;
alignment = tmpaddr & (RECVBUFF_ALIGN_SZ-1);
skb_reserve(pskb, (RECVBUFF_ALIGN_SZ - alignment));
skb_queue_tail(&precvpriv->free_recv_skb_queue, pskb);
}
pskb=NULL;
}
}
#endif
#endif
exit:
return res;
}
void rtl8188eu_free_recv_priv (_adapter *padapter)
{
int i;
struct recv_buf *precvbuf;
struct recv_priv *precvpriv = &padapter->recvpriv;
precvbuf = (struct recv_buf *)precvpriv->precv_buf;
for(i=0; i < NR_RECVBUFF ; i++)
{
rtw_os_recvbuf_resource_free(padapter, precvbuf);
precvbuf++;
}
if(precvpriv->pallocated_recv_buf)
rtw_mfree(precvpriv->pallocated_recv_buf, NR_RECVBUFF *sizeof(struct recv_buf) + 4);
#ifdef CONFIG_USB_INTERRUPT_IN_PIPE
#ifdef PLATFORM_LINUX
if(precvpriv->int_in_urb)
{
usb_free_urb(precvpriv->int_in_urb);
}
#endif//PLATFORM_LINUX
if(precvpriv->int_in_buf)
rtw_mfree(precvpriv->int_in_buf, INTERRUPT_MSG_FORMAT_LEN);
#endif//CONFIG_USB_INTERRUPT_IN_PIPE
#ifdef PLATFORM_LINUX
if (skb_queue_len(&precvpriv->rx_skb_queue)) {
DBG_8192C(KERN_WARNING "rx_skb_queue not empty\n");
}
rtw_skb_queue_purge(&precvpriv->rx_skb_queue);
#ifdef CONFIG_PREALLOC_RECV_SKB
if (skb_queue_len(&precvpriv->free_recv_skb_queue)) {
DBG_8192C(KERN_WARNING "free_recv_skb_queue not empty, %d\n", skb_queue_len(&precvpriv->free_recv_skb_queue));
}
rtw_skb_queue_purge(&precvpriv->free_recv_skb_queue);
#endif
#endif
}

1370
hal/rtl8188e/usb/rtl8188eu_xmit.c Executable file
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5370
hal/rtl8188e/usb/usb_halinit.c Executable file
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1743
hal/rtl8188e/usb/usb_ops_linux.c Executable file
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