diff options
Diffstat (limited to 'drivers/net/wireless/rtlwifi/rtl8723as/hal/hal_com.c')
| -rwxr-xr-x | drivers/net/wireless/rtlwifi/rtl8723as/hal/hal_com.c | 453 |
1 files changed, 453 insertions, 0 deletions
diff --git a/drivers/net/wireless/rtlwifi/rtl8723as/hal/hal_com.c b/drivers/net/wireless/rtlwifi/rtl8723as/hal/hal_com.c new file mode 100755 index 000000000000..9f413a09cfbf --- /dev/null +++ b/drivers/net/wireless/rtlwifi/rtl8723as/hal/hal_com.c @@ -0,0 +1,453 @@ +/****************************************************************************** + * + * 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 <rtw_byteorder.h> + +#include <hal_intf.h> +#include <hal_com.h> + +#ifdef CONFIG_RTL8192C +#include <rtl8192c_hal.h> +#endif +#ifdef CONFIG_RTL8192D +#include <rtl8192d_hal.h> +#endif +#ifdef CONFIG_RTL8723A +#include <rtl8723a_hal.h> +#endif +#ifdef CONFIG_RTL8188E +#include <rtl8188e_hal.h> +#endif + +#define _HAL_INIT_C_ + +void dump_chip_info(HAL_VERSION ChipVersion) +{ + int cnt = 0; + u8 buf[128]; + + if(IS_81XXC(ChipVersion)){ + cnt += sprintf((buf+cnt), "Chip Version Info: %s_", IS_92C_SERIAL(ChipVersion)?"CHIP_8192C":"CHIP_8188C"); + } + else if(IS_92D(ChipVersion)){ + cnt += sprintf((buf+cnt), "Chip Version Info: CHIP_8192D_"); + } + else if(IS_8723_SERIES(ChipVersion)){ + cnt += sprintf((buf+cnt), "Chip Version Info: CHIP_8723A_"); + } + else if(IS_8188E(ChipVersion)){ + cnt += sprintf((buf+cnt), "Chip Version Info: CHIP_8188E_"); + } + + cnt += sprintf((buf+cnt), "%s_", IS_NORMAL_CHIP(ChipVersion)?"Normal_Chip":"Test_Chip"); + cnt += sprintf((buf+cnt), "%s_", IS_CHIP_VENDOR_TSMC(ChipVersion)?"TSMC":"UMC"); + if(IS_A_CUT(ChipVersion)) cnt += sprintf((buf+cnt), "A_CUT_"); + else if(IS_B_CUT(ChipVersion)) cnt += sprintf((buf+cnt), "B_CUT_"); + else if(IS_C_CUT(ChipVersion)) cnt += sprintf((buf+cnt), "C_CUT_"); + else if(IS_D_CUT(ChipVersion)) cnt += sprintf((buf+cnt), "D_CUT_"); + else if(IS_E_CUT(ChipVersion)) cnt += sprintf((buf+cnt), "E_CUT_"); + else if(IS_I_CUT(ChipVersion)) cnt += sprintf((buf+cnt), "I_CUT_"); + else if(IS_J_CUT(ChipVersion)) cnt += sprintf((buf+cnt), "J_CUT_"); + else if(IS_K_CUT(ChipVersion)) cnt += sprintf((buf+cnt), "K_CUT_"); + else cnt += sprintf((buf+cnt), "UNKNOWN_CUT(%d)_", ChipVersion.CUTVersion); + + if(IS_1T1R(ChipVersion)) cnt += sprintf((buf+cnt), "1T1R_"); + else if(IS_1T2R(ChipVersion)) cnt += sprintf((buf+cnt), "1T2R_"); + else if(IS_2T2R(ChipVersion)) cnt += sprintf((buf+cnt), "2T2R_"); + else cnt += sprintf((buf+cnt), "UNKNOWN_RFTYPE(%d)_", ChipVersion.RFType); + + cnt += sprintf((buf+cnt), "RomVer(%d)\n", ChipVersion.ROMVer); + + DBG_871X("%s", buf); +} + + +#define EEPROM_CHANNEL_PLAN_BY_HW_MASK 0x80 + +u8 //return the final channel plan decision +hal_com_get_channel_plan( + IN PADAPTER padapter, + IN u8 hw_channel_plan, //channel plan from HW (efuse/eeprom) + IN u8 sw_channel_plan, //channel plan from SW (registry/module param) + IN u8 def_channel_plan, //channel plan used when the former two is invalid + IN BOOLEAN AutoLoadFail + ) +{ + u8 swConfig; + u8 chnlPlan; + + swConfig = _TRUE; + if (!AutoLoadFail) + { + if (!rtw_is_channel_plan_valid(sw_channel_plan)) + swConfig = _FALSE; + if (hw_channel_plan & EEPROM_CHANNEL_PLAN_BY_HW_MASK) + swConfig = _FALSE; + } + + if (swConfig == _TRUE) + chnlPlan = sw_channel_plan; + else + chnlPlan = hw_channel_plan & (~EEPROM_CHANNEL_PLAN_BY_HW_MASK); + + if (!rtw_is_channel_plan_valid(chnlPlan)) + chnlPlan = def_channel_plan; + + return chnlPlan; +} + +u8 MRateToHwRate(u8 rate) +{ + u8 ret = DESC_RATE1M; + + switch(rate) + { + // CCK and OFDM non-HT rates + case IEEE80211_CCK_RATE_1MB: ret = DESC_RATE1M; break; + case IEEE80211_CCK_RATE_2MB: ret = DESC_RATE2M; break; + case IEEE80211_CCK_RATE_5MB: ret = DESC_RATE5_5M; break; + case IEEE80211_CCK_RATE_11MB: ret = DESC_RATE11M; break; + case IEEE80211_OFDM_RATE_6MB: ret = DESC_RATE6M; break; + case IEEE80211_OFDM_RATE_9MB: ret = DESC_RATE9M; break; + case IEEE80211_OFDM_RATE_12MB: ret = DESC_RATE12M; break; + case IEEE80211_OFDM_RATE_18MB: ret = DESC_RATE18M; break; + case IEEE80211_OFDM_RATE_24MB: ret = DESC_RATE24M; break; + case IEEE80211_OFDM_RATE_36MB: ret = DESC_RATE36M; break; + case IEEE80211_OFDM_RATE_48MB: ret = DESC_RATE48M; break; + case IEEE80211_OFDM_RATE_54MB: ret = DESC_RATE54M; break; + + // HT rates since here + //case MGN_MCS0: ret = DESC_RATEMCS0; break; + //case MGN_MCS1: ret = DESC_RATEMCS1; break; + //case MGN_MCS2: ret = DESC_RATEMCS2; break; + //case MGN_MCS3: ret = DESC_RATEMCS3; break; + //case MGN_MCS4: ret = DESC_RATEMCS4; break; + //case MGN_MCS5: ret = DESC_RATEMCS5; break; + //case MGN_MCS6: ret = DESC_RATEMCS6; break; + //case MGN_MCS7: ret = DESC_RATEMCS7; break; + + default: break; + } + + return ret; +} + +void HalSetBrateCfg( + IN PADAPTER Adapter, + IN u8 *mBratesOS, + OUT u16 *pBrateCfg) +{ + u8 i, is_brate, brate; + + for(i=0;i<NDIS_802_11_LENGTH_RATES_EX;i++) + { + is_brate = mBratesOS[i] & IEEE80211_BASIC_RATE_MASK; + brate = mBratesOS[i] & 0x7f; + + if( is_brate ) + { + switch(brate) + { + case IEEE80211_CCK_RATE_1MB: *pBrateCfg |= RATE_1M; break; + case IEEE80211_CCK_RATE_2MB: *pBrateCfg |= RATE_2M; break; + case IEEE80211_CCK_RATE_5MB: *pBrateCfg |= RATE_5_5M;break; + case IEEE80211_CCK_RATE_11MB: *pBrateCfg |= RATE_11M; break; + case IEEE80211_OFDM_RATE_6MB: *pBrateCfg |= RATE_6M; break; + case IEEE80211_OFDM_RATE_9MB: *pBrateCfg |= RATE_9M; break; + case IEEE80211_OFDM_RATE_12MB: *pBrateCfg |= RATE_12M; break; + case IEEE80211_OFDM_RATE_18MB: *pBrateCfg |= RATE_18M; break; + case IEEE80211_OFDM_RATE_24MB: *pBrateCfg |= RATE_24M; break; + case IEEE80211_OFDM_RATE_36MB: *pBrateCfg |= RATE_36M; break; + case IEEE80211_OFDM_RATE_48MB: *pBrateCfg |= RATE_48M; break; + case IEEE80211_OFDM_RATE_54MB: *pBrateCfg |= RATE_54M; break; + } + } + } +} + +static VOID +_OneOutPipeMapping( + IN PADAPTER pAdapter + ) +{ + struct dvobj_priv *pdvobjpriv = adapter_to_dvobj(pAdapter); + + pdvobjpriv->Queue2Pipe[0] = pdvobjpriv->RtOutPipe[0];//VO + pdvobjpriv->Queue2Pipe[1] = pdvobjpriv->RtOutPipe[0];//VI + pdvobjpriv->Queue2Pipe[2] = pdvobjpriv->RtOutPipe[0];//BE + pdvobjpriv->Queue2Pipe[3] = pdvobjpriv->RtOutPipe[0];//BK + + pdvobjpriv->Queue2Pipe[4] = pdvobjpriv->RtOutPipe[0];//BCN + pdvobjpriv->Queue2Pipe[5] = pdvobjpriv->RtOutPipe[0];//MGT + pdvobjpriv->Queue2Pipe[6] = pdvobjpriv->RtOutPipe[0];//HIGH + pdvobjpriv->Queue2Pipe[7] = pdvobjpriv->RtOutPipe[0];//TXCMD +} + +static VOID +_TwoOutPipeMapping( + IN PADAPTER pAdapter, + IN BOOLEAN bWIFICfg + ) +{ + struct dvobj_priv *pdvobjpriv = adapter_to_dvobj(pAdapter); + + if(bWIFICfg){ //WMM + + // BK, BE, VI, VO, BCN, CMD,MGT,HIGH,HCCA + //{ 0, 1, 0, 1, 0, 0, 0, 0, 0 }; + //0:H, 1:L + + pdvobjpriv->Queue2Pipe[0] = pdvobjpriv->RtOutPipe[1];//VO + pdvobjpriv->Queue2Pipe[1] = pdvobjpriv->RtOutPipe[0];//VI + pdvobjpriv->Queue2Pipe[2] = pdvobjpriv->RtOutPipe[1];//BE + pdvobjpriv->Queue2Pipe[3] = pdvobjpriv->RtOutPipe[0];//BK + + pdvobjpriv->Queue2Pipe[4] = pdvobjpriv->RtOutPipe[0];//BCN + pdvobjpriv->Queue2Pipe[5] = pdvobjpriv->RtOutPipe[0];//MGT + pdvobjpriv->Queue2Pipe[6] = pdvobjpriv->RtOutPipe[0];//HIGH + pdvobjpriv->Queue2Pipe[7] = pdvobjpriv->RtOutPipe[0];//TXCMD + + } + else{//typical setting + + + //BK, BE, VI, VO, BCN, CMD,MGT,HIGH,HCCA + //{ 1, 1, 0, 0, 0, 0, 0, 0, 0 }; + //0:H, 1:L + + pdvobjpriv->Queue2Pipe[0] = pdvobjpriv->RtOutPipe[0];//VO + pdvobjpriv->Queue2Pipe[1] = pdvobjpriv->RtOutPipe[0];//VI + pdvobjpriv->Queue2Pipe[2] = pdvobjpriv->RtOutPipe[1];//BE + pdvobjpriv->Queue2Pipe[3] = pdvobjpriv->RtOutPipe[1];//BK + + pdvobjpriv->Queue2Pipe[4] = pdvobjpriv->RtOutPipe[0];//BCN + pdvobjpriv->Queue2Pipe[5] = pdvobjpriv->RtOutPipe[0];//MGT + pdvobjpriv->Queue2Pipe[6] = pdvobjpriv->RtOutPipe[0];//HIGH + pdvobjpriv->Queue2Pipe[7] = pdvobjpriv->RtOutPipe[0];//TXCMD + + } + +} + +static VOID _ThreeOutPipeMapping( + IN PADAPTER pAdapter, + IN BOOLEAN bWIFICfg + ) +{ + struct dvobj_priv *pdvobjpriv = adapter_to_dvobj(pAdapter); + + if(bWIFICfg){//for WMM + + // BK, BE, VI, VO, BCN, CMD,MGT,HIGH,HCCA + //{ 1, 2, 1, 0, 0, 0, 0, 0, 0 }; + //0:H, 1:N, 2:L + + pdvobjpriv->Queue2Pipe[0] = pdvobjpriv->RtOutPipe[0];//VO + pdvobjpriv->Queue2Pipe[1] = pdvobjpriv->RtOutPipe[1];//VI + pdvobjpriv->Queue2Pipe[2] = pdvobjpriv->RtOutPipe[2];//BE + pdvobjpriv->Queue2Pipe[3] = pdvobjpriv->RtOutPipe[1];//BK + + pdvobjpriv->Queue2Pipe[4] = pdvobjpriv->RtOutPipe[0];//BCN + pdvobjpriv->Queue2Pipe[5] = pdvobjpriv->RtOutPipe[0];//MGT + pdvobjpriv->Queue2Pipe[6] = pdvobjpriv->RtOutPipe[0];//HIGH + pdvobjpriv->Queue2Pipe[7] = pdvobjpriv->RtOutPipe[0];//TXCMD + + } + else{//typical setting + + + // BK, BE, VI, VO, BCN, CMD,MGT,HIGH,HCCA + //{ 2, 2, 1, 0, 0, 0, 0, 0, 0 }; + //0:H, 1:N, 2:L + + pdvobjpriv->Queue2Pipe[0] = pdvobjpriv->RtOutPipe[0];//VO + pdvobjpriv->Queue2Pipe[1] = pdvobjpriv->RtOutPipe[1];//VI + pdvobjpriv->Queue2Pipe[2] = pdvobjpriv->RtOutPipe[2];//BE + pdvobjpriv->Queue2Pipe[3] = pdvobjpriv->RtOutPipe[2];//BK + + pdvobjpriv->Queue2Pipe[4] = pdvobjpriv->RtOutPipe[0];//BCN + pdvobjpriv->Queue2Pipe[5] = pdvobjpriv->RtOutPipe[0];//MGT + pdvobjpriv->Queue2Pipe[6] = pdvobjpriv->RtOutPipe[0];//HIGH + pdvobjpriv->Queue2Pipe[7] = pdvobjpriv->RtOutPipe[0];//TXCMD + } + +} + +BOOLEAN +Hal_MappingOutPipe( + IN PADAPTER pAdapter, + IN u8 NumOutPipe + ) +{ + struct registry_priv *pregistrypriv = &pAdapter->registrypriv; + + BOOLEAN bWIFICfg = (pregistrypriv->wifi_spec) ?_TRUE:_FALSE; + + BOOLEAN result = _TRUE; + + switch(NumOutPipe) + { + case 2: + _TwoOutPipeMapping(pAdapter, bWIFICfg); + break; + case 3: + _ThreeOutPipeMapping(pAdapter, bWIFICfg); + break; + case 1: + _OneOutPipeMapping(pAdapter); + break; + default: + result = _FALSE; + break; + } + + return result; + +} + +void hal_init_macaddr(_adapter *adapter) +{ + rtw_hal_set_hwreg(adapter, HW_VAR_MAC_ADDR, adapter->eeprompriv.mac_addr); +#ifdef CONFIG_CONCURRENT_MODE + if (adapter->pbuddy_adapter) + rtw_hal_set_hwreg(adapter->pbuddy_adapter, HW_VAR_MAC_ADDR, adapter->pbuddy_adapter->eeprompriv.mac_addr); +#endif +} + +/* +* C2H event format: +* Field TRIGGER CONTENT CMD_SEQ CMD_LEN CMD_ID +* BITS [127:120] [119:16] [15:8] [7:4] [3:0] +*/ + +void c2h_evt_clear(_adapter *adapter) +{ + rtw_write8(adapter, REG_C2HEVT_CLEAR, C2H_EVT_HOST_CLOSE); +} + +s32 c2h_evt_read(_adapter *adapter, u8 *buf) +{ + s32 ret = _FAIL; + struct c2h_evt_hdr *c2h_evt; + int i; + u8 trigger; + + if (buf == NULL) + goto exit; + + trigger = rtw_read8(adapter, REG_C2HEVT_CLEAR); + + if (trigger == C2H_EVT_HOST_CLOSE) { + goto exit; /* Not ready */ + } else if (trigger != C2H_EVT_FW_CLOSE) { + goto clear_evt; /* Not a valid value */ + } + + c2h_evt = (struct c2h_evt_hdr *)buf; + + _rtw_memset(c2h_evt, 0, 16); + + *buf = rtw_read8(adapter, REG_C2HEVT_MSG_NORMAL); + *(buf+1) = rtw_read8(adapter, REG_C2HEVT_MSG_NORMAL + 1); + + RT_PRINT_DATA(_module_hal_init_c_, _drv_info_, "c2h_evt_read(): ", + &c2h_evt , sizeof(c2h_evt)); + + if (0) { + DBG_871X("%s id:%u, len:%u, seq:%u, trigger:0x%02x\n", __func__ + , c2h_evt->id, c2h_evt->plen, c2h_evt->seq, trigger); + } + + /* Read the content */ + for (i = 0; i < c2h_evt->plen; i++) + c2h_evt->payload[i] = rtw_read8(adapter, REG_C2HEVT_MSG_NORMAL + sizeof(*c2h_evt) + i); + + RT_PRINT_DATA(_module_hal_init_c_, _drv_info_, "c2h_evt_read(): Command Content:\n", + c2h_evt->payload, c2h_evt->plen); + + ret = _SUCCESS; + +clear_evt: + /* + * Clear event to notify FW we have read the command. + * If this field isn't clear, the FW won't update the next command message. + */ + c2h_evt_clear(adapter); +exit: + return ret; +} + +u8 +SetHalDefVar(_adapter *adapter, HAL_DEF_VARIABLE variable, void *value) +{ + HAL_DATA_TYPE *pHalData = GET_HAL_DATA(adapter); + PDM_ODM_T pDM_Odm = &(pHalData->odmpriv); + u8 bResult = _SUCCESS; + + switch(variable) { + case HW_DEF_FA_CNT_DUMP: + if(*((u8*)value)) + pDM_Odm->DebugComponents |= (ODM_COMP_DIG |ODM_COMP_FA_CNT); + else + pDM_Odm->DebugComponents &= ~(ODM_COMP_DIG |ODM_COMP_FA_CNT); + break; + case HW_DEF_ODM_DBG_FLAG: + ODM_CmnInfoUpdate(pDM_Odm, ODM_CMNINFO_DBG_COMP, *((u8Byte*)value)); + break; + case HW_DEF_ODM_DBG_LEVEL: + ODM_CmnInfoUpdate(pDM_Odm, ODM_CMNINFO_DBG_LEVEL, *((u4Byte*)value)); + break; + default: + DBG_871X_LEVEL(_drv_always_, "%s: [WARNING] HAL_DEF_VARIABLE(%d) not defined!\n", __FUNCTION__, variable); + bResult = _FAIL; + break; + } + + return bResult; +} + +u8 +GetHalDefVar(_adapter *adapter, HAL_DEF_VARIABLE variable, void *value) +{ + HAL_DATA_TYPE *pHalData = GET_HAL_DATA(adapter); + PDM_ODM_T pDM_Odm = &(pHalData->odmpriv); + u8 bResult = _SUCCESS; + + switch(variable) { + case HW_DEF_ODM_DBG_FLAG: + *((u8Byte*)value) = pDM_Odm->DebugComponents; + break; + case HW_DEF_ODM_DBG_LEVEL: + *((u4Byte*)value) = pDM_Odm->DebugLevel; + break; + case HAL_DEF_DBG_DM_FUNC: + *((u32*)value) = pHalData->odmpriv.SupportAbility; + break; + default: + DBG_871X_LEVEL(_drv_always_, "%s: [WARNING] HAL_DEF_VARIABLE(%d) not defined!\n", __FUNCTION__, variable); + bResult = _FAIL; + break; + } + + return bResult; +} + |