236 lines
6.6 KiB
C
236 lines
6.6 KiB
C
/******************************************************************************
|
|
*
|
|
* Copyright(c) 2007 - 2017 Realtek Corporation.
|
|
*
|
|
* 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.
|
|
*
|
|
*****************************************************************************/
|
|
/******************************************************************************
|
|
*
|
|
*
|
|
* Module: rtl8192c_rf6052.c ( Source C File)
|
|
*
|
|
* Note: Provide RF 6052 series relative API.
|
|
*
|
|
* Function:
|
|
*
|
|
* Export:
|
|
*
|
|
* Abbrev:
|
|
*
|
|
* History:
|
|
* Data Who Remark
|
|
*
|
|
* 09/25/2008 MHC Create initial version.
|
|
* 11/05/2008 MHC Add API for tw power setting.
|
|
*
|
|
*
|
|
******************************************************************************/
|
|
|
|
#include <rtl8723d_hal.h>
|
|
|
|
/*---------------------------Define Local Constant---------------------------*/
|
|
/*---------------------------Define Local Constant---------------------------*/
|
|
|
|
|
|
/*------------------------Define global variable-----------------------------*/
|
|
/*------------------------Define global variable-----------------------------*/
|
|
|
|
|
|
/*------------------------Define local variable------------------------------*/
|
|
#ifdef CONFIG_RF_SHADOW_RW
|
|
/* 2008/11/20 MH For Debug only, RF
|
|
* static RF_SHADOW_T RF_Shadow[RF6052_MAX_PATH][RF6052_MAX_REG] = {0}; */
|
|
static RF_SHADOW_T RF_Shadow[RF6052_MAX_PATH][RF6052_MAX_REG];
|
|
#endif /*CONFIG_RF_SHADOW_RW*/
|
|
/*------------------------Define local variable------------------------------*/
|
|
|
|
/*-----------------------------------------------------------------------------
|
|
* Function: PHY_RF6052SetBandwidth()
|
|
*
|
|
* Overview: This function is called by SetBWModeCallback8190Pci() only
|
|
*
|
|
* Input: PADAPTER Adapter
|
|
* WIRELESS_BANDWIDTH_E Bandwidth
|
|
*
|
|
* Output: NONE
|
|
*
|
|
* Return: NONE
|
|
*
|
|
* Note: For RF type 0222D
|
|
*---------------------------------------------------------------------------*/
|
|
void
|
|
PHY_RF6052SetBandwidth8723D(
|
|
PADAPTER padapter,
|
|
enum channel_width Bandwidth) /* 20M or 40M */
|
|
{
|
|
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
|
|
|
|
switch (Bandwidth) {
|
|
case CHANNEL_WIDTH_20:
|
|
/*
|
|
RF_A_reg 0x18[11:10]=2'b11
|
|
RF_A_reg 0x18[9:0]
|
|
*/
|
|
pHalData->RfRegChnlVal[0] = ((pHalData->RfRegChnlVal[0] & 0xfffff3ff) | BIT(10) | BIT(11));
|
|
phy_set_rf_reg(padapter, RF_PATH_A, 0x18, bRFRegOffsetMask, pHalData->RfRegChnlVal[0]); /* RF TRX_BW */
|
|
break;
|
|
case CHANNEL_WIDTH_40:
|
|
/*
|
|
RF_A_reg 0x18[11:10]=2'b01
|
|
RF_A_reg 0x18[9:0]
|
|
*/
|
|
pHalData->RfRegChnlVal[0] = ((pHalData->RfRegChnlVal[0] & 0xfffff3ff) | BIT(10));
|
|
phy_set_rf_reg(padapter, RF_PATH_A, 0x18, bRFRegOffsetMask, pHalData->RfRegChnlVal[0]); /* RF TRX_BW */
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
static int
|
|
phy_RF6052_Config_ParaFile(
|
|
PADAPTER Adapter
|
|
)
|
|
{
|
|
u32 u4RegValue = 0;
|
|
enum rf_path eRFPath;
|
|
BB_REGISTER_DEFINITION_T *pPhyReg;
|
|
|
|
int rtStatus = _SUCCESS;
|
|
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
|
|
struct hal_spec_t *hal_spec = GET_HAL_SPEC(Adapter);
|
|
|
|
/* 3//----------------------------------------------------------------- */
|
|
/* 3// <2> Initialize RF */
|
|
/* 3//----------------------------------------------------------------- */
|
|
for (eRFPath = RF_PATH_A; eRFPath < hal_spec->rf_reg_path_num; eRFPath++) {
|
|
|
|
pPhyReg = &pHalData->PHYRegDef[eRFPath];
|
|
|
|
/*----Store original RFENV control type----*/
|
|
switch (eRFPath) {
|
|
case RF_PATH_A:
|
|
case RF_PATH_C:
|
|
u4RegValue = phy_query_bb_reg(Adapter, pPhyReg->rfintfs, bRFSI_RFENV);
|
|
break;
|
|
case RF_PATH_B:
|
|
case RF_PATH_D:
|
|
u4RegValue = phy_query_bb_reg(Adapter, pPhyReg->rfintfs, bRFSI_RFENV << 16);
|
|
break;
|
|
default:
|
|
RTW_ERR("Invalid rf_path:%d\n", eRFPath);
|
|
break;
|
|
}
|
|
|
|
/*----Set RF_ENV enable----*/
|
|
phy_set_bb_reg(Adapter, pPhyReg->rfintfe, bRFSI_RFENV << 16, 0x1);
|
|
rtw_udelay_os(1);/* PlatformStallExecution(1); */
|
|
|
|
/*----Set RF_ENV output high----*/
|
|
phy_set_bb_reg(Adapter, pPhyReg->rfintfo, bRFSI_RFENV, 0x1);
|
|
rtw_udelay_os(1);/* PlatformStallExecution(1); */
|
|
|
|
/* Set bit number of Address and Data for RF register */
|
|
phy_set_bb_reg(Adapter, pPhyReg->rfHSSIPara2, b3WireAddressLength, 0x0); /* Set 1 to 4 bits for 8255 */
|
|
rtw_udelay_os(1);/* PlatformStallExecution(1); */
|
|
|
|
phy_set_bb_reg(Adapter, pPhyReg->rfHSSIPara2, b3WireDataLength, 0x0); /* Set 0 to 12 bits for 8255 */
|
|
rtw_udelay_os(1);/* PlatformStallExecution(1); */
|
|
|
|
/*----Initialize RF fom connfiguration file----*/
|
|
switch (eRFPath) {
|
|
case RF_PATH_A:
|
|
#ifdef CONFIG_LOAD_PHY_PARA_FROM_FILE
|
|
if (PHY_ConfigRFWithParaFile(Adapter, PHY_FILE_RADIO_A, eRFPath) == _FAIL)
|
|
#endif
|
|
{
|
|
#ifdef CONFIG_EMBEDDED_FWIMG
|
|
if (odm_config_rf_with_header_file(&pHalData->odmpriv, CONFIG_RF_RADIO, eRFPath) == HAL_STATUS_FAILURE)
|
|
rtStatus = _FAIL;
|
|
#endif
|
|
}
|
|
break;
|
|
case RF_PATH_B:
|
|
#ifdef CONFIG_LOAD_PHY_PARA_FROM_FILE
|
|
if (PHY_ConfigRFWithParaFile(Adapter, PHY_FILE_RADIO_B, eRFPath) == _FAIL)
|
|
#endif
|
|
{
|
|
#ifdef CONFIG_EMBEDDED_FWIMG
|
|
if (odm_config_rf_with_header_file(&pHalData->odmpriv, CONFIG_RF_RADIO, eRFPath) == HAL_STATUS_FAILURE)
|
|
rtStatus = _FAIL;
|
|
#endif
|
|
}
|
|
break;
|
|
case RF_PATH_C:
|
|
break;
|
|
case RF_PATH_D:
|
|
break;
|
|
default:
|
|
RTW_ERR("Invalid rf_path:%d\n", eRFPath);
|
|
break;
|
|
}
|
|
|
|
/*----Restore RFENV control type----*/;
|
|
switch (eRFPath) {
|
|
case RF_PATH_A:
|
|
case RF_PATH_C:
|
|
phy_set_bb_reg(Adapter, pPhyReg->rfintfs, bRFSI_RFENV, u4RegValue);
|
|
break;
|
|
case RF_PATH_B:
|
|
case RF_PATH_D:
|
|
phy_set_bb_reg(Adapter, pPhyReg->rfintfs, bRFSI_RFENV << 16, u4RegValue);
|
|
break;
|
|
default:
|
|
RTW_ERR("Invalid rf_path:%d\n", eRFPath);
|
|
break;
|
|
}
|
|
|
|
if (rtStatus != _SUCCESS) {
|
|
goto phy_RF6052_Config_ParaFile_Fail;
|
|
}
|
|
|
|
}
|
|
|
|
/* 3 ----------------------------------------------------------------- */
|
|
/* 3 Configuration of Tx Power Tracking */
|
|
/* 3 ----------------------------------------------------------------- */
|
|
|
|
#ifdef CONFIG_LOAD_PHY_PARA_FROM_FILE
|
|
if (PHY_ConfigRFWithTxPwrTrackParaFile(Adapter, PHY_FILE_TXPWR_TRACK) == _FAIL)
|
|
#endif
|
|
{
|
|
#ifdef CONFIG_EMBEDDED_FWIMG
|
|
odm_config_rf_with_tx_pwr_track_header_file(&pHalData->odmpriv);
|
|
#endif
|
|
}
|
|
|
|
return rtStatus;
|
|
|
|
phy_RF6052_Config_ParaFile_Fail:
|
|
return rtStatus;
|
|
}
|
|
|
|
|
|
int
|
|
PHY_RF6052_Config8723D(
|
|
PADAPTER Adapter)
|
|
{
|
|
int rtStatus = _SUCCESS;
|
|
|
|
/* */
|
|
/* Config BB and RF */
|
|
/* */
|
|
rtStatus = phy_RF6052_Config_ParaFile(Adapter);
|
|
return rtStatus;
|
|
}
|
|
|
|
/* End of HalRf6052.c */
|