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rtl8192eu-linux-driver/hal/rtl8192e/rtl8192e_phycfg.c

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Add version v5.6.4
2019-11-09 10:12:08 +00:00
/******************************************************************************
*
* Copyright(c) 2012 - 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.
*
*****************************************************************************/
#define _RTL8192E_PHYCFG_C_
#include <rtl8192e_hal.h>
Add AP info, Add Compile-Time Transmit Power Fixing & Boost Turns out these devices can serve as really decent access points. Adding txpower control info as well. See my other PR. This is in a separate PR because the readme instructed to do so. Update README.md Move my lines more to the bottom Implement simple transmit power boost and fixed setting Source: https://github.com/lwfinger/rtl8192ee/pull/12/commits/80b9bc47b347baccdc9246936aa43b92585d560e Turns out the "higher levels" of this driver are not actually able to affect the device's physical power output, like via cfg80211, yet. After some extensive testing I finally found the code responsible for setting the device's power and added some compile-time tunables to influence it. For example here we give the transmit power index a tiny boost of two, which can be changed by the user via the source. This is as far as my skills go so if you want to try and make this accessible to iw and iwconfig please give it a go. Note that this will take an index between 1 (min power the device can put out) and 63 (max power the device can put out). I have no idea what these values actually translate to in dBm, but setting the override to max, 63, on my rtl card really gave range a boost. Add AP and TXPOWER CONTROL info Turns out these devices can serve as really decent access points. Adding txpower control info as well. See my other PR. This is in a separate PR because the readme instructed to do so. Update README.md Move my lines more to the bottom Implement simple transmit power boost and fixed setting Source: https://github.com/lwfinger/rtl8192ee/pull/12/commits/80b9bc47b347baccdc9246936aa43b92585d560e Turns out the "higher levels" of this driver are not actually able to affect the device's physical power output, like via cfg80211, yet. After some extensive testing I finally found the code responsible for setting the device's power and added some compile-time tunables to influence it. For example here we give the transmit power index a tiny boost of two, which can be changed by the user via the source. This is as far as my skills go so if you want to try and make this accessible to iw and iwconfig please give it a go. Note that this will take an index between 1 (min power the device can put out) and 63 (max power the device can put out). I have no idea what these values actually translate to in dBm, but setting the override to max, 63, on my rtl card really gave range a boost. Add AP and TXPOWER CONTROL info Turns out these devices can serve as really decent access points. Adding txpower control info as well. See my other PR. This is in a separate PR because the readme instructed to do so. Update README.md Move my lines more to the bottom Implement simple transmit power boost and fixed setting Source: https://github.com/lwfinger/rtl8192ee/pull/12/commits/80b9bc47b347baccdc9246936aa43b92585d560e Turns out the "higher levels" of this driver are not actually able to affect the device's physical power output, like via cfg80211, yet. After some extensive testing I finally found the code responsible for setting the device's power and added some compile-time tunables to influence it. For example here we give the transmit power index a tiny boost of two, which can be changed by the user via the source. This is as far as my skills go so if you want to try and make this accessible to iw and iwconfig please give it a go. Note that this will take an index between 1 (min power the device can put out) and 63 (max power the device can put out). I have no idea what these values actually translate to in dBm, but setting the override to max, 63, on my rtl card really gave range a boost.
2020-06-18 19:16:13 +00:00
/* Manual Transmit Power Control
The following options take values from 0 to 63, where:
0 - disable
1 - lowest transmit power the device can do
Fix typo in MTPC
2020-06-19 18:16:02 +00:00
63 - highest transmit power the device can do
Add AP info, Add Compile-Time Transmit Power Fixing & Boost Turns out these devices can serve as really decent access points. Adding txpower control info as well. See my other PR. This is in a separate PR because the readme instructed to do so. Update README.md Move my lines more to the bottom Implement simple transmit power boost and fixed setting Source: https://github.com/lwfinger/rtl8192ee/pull/12/commits/80b9bc47b347baccdc9246936aa43b92585d560e Turns out the "higher levels" of this driver are not actually able to affect the device's physical power output, like via cfg80211, yet. After some extensive testing I finally found the code responsible for setting the device's power and added some compile-time tunables to influence it. For example here we give the transmit power index a tiny boost of two, which can be changed by the user via the source. This is as far as my skills go so if you want to try and make this accessible to iw and iwconfig please give it a go. Note that this will take an index between 1 (min power the device can put out) and 63 (max power the device can put out). I have no idea what these values actually translate to in dBm, but setting the override to max, 63, on my rtl card really gave range a boost. Add AP and TXPOWER CONTROL info Turns out these devices can serve as really decent access points. Adding txpower control info as well. See my other PR. This is in a separate PR because the readme instructed to do so. Update README.md Move my lines more to the bottom Implement simple transmit power boost and fixed setting Source: https://github.com/lwfinger/rtl8192ee/pull/12/commits/80b9bc47b347baccdc9246936aa43b92585d560e Turns out the "higher levels" of this driver are not actually able to affect the device's physical power output, like via cfg80211, yet. After some extensive testing I finally found the code responsible for setting the device's power and added some compile-time tunables to influence it. For example here we give the transmit power index a tiny boost of two, which can be changed by the user via the source. This is as far as my skills go so if you want to try and make this accessible to iw and iwconfig please give it a go. Note that this will take an index between 1 (min power the device can put out) and 63 (max power the device can put out). I have no idea what these values actually translate to in dBm, but setting the override to max, 63, on my rtl card really gave range a boost. Add AP and TXPOWER CONTROL info Turns out these devices can serve as really decent access points. Adding txpower control info as well. See my other PR. This is in a separate PR because the readme instructed to do so. Update README.md Move my lines more to the bottom Implement simple transmit power boost and fixed setting Source: https://github.com/lwfinger/rtl8192ee/pull/12/commits/80b9bc47b347baccdc9246936aa43b92585d560e Turns out the "higher levels" of this driver are not actually able to affect the device's physical power output, like via cfg80211, yet. After some extensive testing I finally found the code responsible for setting the device's power and added some compile-time tunables to influence it. For example here we give the transmit power index a tiny boost of two, which can be changed by the user via the source. This is as far as my skills go so if you want to try and make this accessible to iw and iwconfig please give it a go. Note that this will take an index between 1 (min power the device can put out) and 63 (max power the device can put out). I have no idea what these values actually translate to in dBm, but setting the override to max, 63, on my rtl card really gave range a boost.
2020-06-18 19:16:13 +00:00
Note that these options may override your country's regulations about transmit power.
Setting the device to work at higher transmit powers most of the time may cause premature
failure or damage by overheating. Make sure the device has enough airflow before you increase this.
It is currently unknown what these values translate to in dBm.
*/
// Transmit Power Boost
// This value is added to the device's calculation of transmit power index.
// Useful if you want to keep power usage low while still boosting/decreasing transmit power.
// Can take a negative value as well to reduce power.
// Zero disables it. Default: 2, for a tiny boost.
int transmit_power_boost = 2;
// (ADVANCED) To know what transmit powers this device decides to use dynamically, see:
// https://github.com/lwfinger/rtl8192ee/blob/42ad92dcc71cb15a62f8c39e50debe3a28566b5f/hal/phydm/rtl8192e/halhwimg8192e_rf.c#L1310
// Transmit Power Override
// This value completely overrides the driver's calculations and uses only one value for all transmissions.
// Zero disables it. Default: 0
int transmit_power_override = 0;
/* Manual Transmit Power Control */
Add version v5.6.4
2019-11-09 10:12:08 +00:00
u32
PHY_QueryBBReg8192E(
IN PADAPTER Adapter,
IN u32 RegAddr,
IN u32 BitMask
)
{
u32 ReturnValue = 0, OriginalValue, BitShift;
/* RTW_INFO("--->PHY_QueryBBReg8812(): RegAddr(%#x), BitMask(%#x)\n", RegAddr, BitMask); */
OriginalValue = rtw_read32(Adapter, RegAddr);
BitShift = PHY_CalculateBitShift(BitMask);
ReturnValue = (OriginalValue & BitMask) >> BitShift;
/* RTW_INFO("BBR MASK=0x%x Addr[0x%x]=0x%x\n", BitMask, RegAddr, OriginalValue); */
return ReturnValue;
}
VOID
PHY_SetBBReg8192E(
IN PADAPTER Adapter,
IN u4Byte RegAddr,
IN u4Byte BitMask,
IN u4Byte Data
)
{
u4Byte OriginalValue, BitShift;
if (BitMask != bMaskDWord) {
/* if not "double word" write */
OriginalValue = rtw_read32(Adapter, RegAddr);
BitShift = PHY_CalculateBitShift(BitMask);
Data = ((OriginalValue)&(~BitMask)) | (((Data << BitShift)) & BitMask);
}
rtw_write32(Adapter, RegAddr, Data);
/* RTW_INFO("BBW MASK=0x%x Addr[0x%x]=0x%x\n", BitMask, RegAddr, Data); */
}
/*
* 2. RF register R/W API
* */
static u32
phy_RFSerialRead(
IN PADAPTER Adapter,
IN enum rf_path eRFPath,
IN u32 Offset
)
{
u4Byte retValue = 0;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
BB_REGISTER_DEFINITION_T *pPhyReg = &pHalData->PHYRegDef[eRFPath];
u4Byte NewOffset;
u4Byte tmplong2;
u1Byte RfPiEnable = 0;
u1Byte i;
u4Byte MaskforPhySet = 0;
_enter_critical_mutex(&(adapter_to_dvobj(Adapter)->rf_read_reg_mutex) , NULL);
Offset &= 0xff;
/* */
/* Switch page for 8256 RF IC */
/* */
NewOffset = Offset;
/* For 92S LSSI Read RFLSSIRead */
/* For RF A/B write 0x824/82c(does not work in the future) */
/* We must use 0x824 for RF A and B to execute read trigger */
if (eRFPath == RF_PATH_A) {
tmplong2 = phy_query_bb_reg(Adapter, rFPGA0_XA_HSSIParameter2 | MaskforPhySet, bMaskDWord);
tmplong2 = (tmplong2 & (~bLSSIReadAddress)) | (NewOffset << 23) | bLSSIReadEdge; /* T65 RF */
phy_set_bb_reg(Adapter, rFPGA0_XA_HSSIParameter2 | MaskforPhySet, bMaskDWord, tmplong2 & (~bLSSIReadEdge));
} else {
tmplong2 = phy_query_bb_reg(Adapter, rFPGA0_XB_HSSIParameter2 | MaskforPhySet, bMaskDWord);
tmplong2 = (tmplong2 & (~bLSSIReadAddress)) | (NewOffset << 23) | bLSSIReadEdge; /* T65 RF */
phy_set_bb_reg(Adapter, rFPGA0_XB_HSSIParameter2 | MaskforPhySet, bMaskDWord, tmplong2 & (~bLSSIReadEdge));
}
tmplong2 = phy_query_bb_reg(Adapter, rFPGA0_XA_HSSIParameter2 | MaskforPhySet, bMaskDWord);
phy_set_bb_reg(Adapter, rFPGA0_XA_HSSIParameter2 | MaskforPhySet, bMaskDWord, tmplong2 & (~bLSSIReadEdge));
phy_set_bb_reg(Adapter, rFPGA0_XA_HSSIParameter2 | MaskforPhySet, bMaskDWord, tmplong2 | bLSSIReadEdge);
Remove wrapper rtw_udelay_os() This wrapper is a simple call to udelay(). Remove it. Link: https://lore.kernel.org/r/20210805192644.15978-4-Larry.Finger@lwfinger.net
2021-08-05 19:26:42 +00:00
udelay(10);/* PlatformStallExecution(10); */
Add version v5.6.4
2019-11-09 10:12:08 +00:00
/* for(i=0;i<2;i++) */
/* PlatformStallExecution(MAX_STALL_TIME); */
Remove wrapper rtw_udelay_os() This wrapper is a simple call to udelay(). Remove it. Link: https://lore.kernel.org/r/20210805192644.15978-4-Larry.Finger@lwfinger.net
2021-08-05 19:26:42 +00:00
udelay(10);/* PlatformStallExecution(10); */
Add version v5.6.4
2019-11-09 10:12:08 +00:00
if (eRFPath == RF_PATH_A)
RfPiEnable = (u1Byte)phy_query_bb_reg(Adapter, rFPGA0_XA_HSSIParameter1 | MaskforPhySet, BIT8);
else if (eRFPath == RF_PATH_B)
RfPiEnable = (u1Byte)phy_query_bb_reg(Adapter, rFPGA0_XB_HSSIParameter1 | MaskforPhySet, BIT8);
if (RfPiEnable) {
/* Read from BBreg8b8, 12 bits for 8190, 20bits for T65 RF */
retValue = phy_query_bb_reg(Adapter, pPhyReg->rfLSSIReadBackPi | MaskforPhySet, bLSSIReadBackData);
/* RT_DISP(FINIT, INIT_RF, ("Readback from RF-PI : 0x%x\n", retValue)); */
} else {
/* Read from BBreg8a0, 12 bits for 8190, 20 bits for T65 RF */
retValue = phy_query_bb_reg(Adapter, pPhyReg->rfLSSIReadBack | MaskforPhySet, bLSSIReadBackData);
/* RT_DISP(FINIT, INIT_RF,("Readback from RF-SI : 0x%x\n", retValue)); */
}
/* RT_DISP(FPHY, PHY_RFR, ("RFR-%d Addr[0x%x]=0x%x\n", eRFPath, pPhyReg->rfLSSIReadBack, retValue)); */
_exit_critical_mutex(&(adapter_to_dvobj(Adapter)->rf_read_reg_mutex) , NULL);
return retValue;
}
static VOID
phy_RFSerialWrite(
IN PADAPTER Adapter,
IN enum rf_path eRFPath,
IN u32 Offset,
IN u32 Data
)
{
u32 DataAndAddr = 0;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
BB_REGISTER_DEFINITION_T *pPhyReg = &pHalData->PHYRegDef[eRFPath];
u32 NewOffset, MaskforPhySet = 0;
/* 2009/06/17 MH We can not execute IO for power save or other accident mode. */
/* if(RT_CANNOT_IO(Adapter)) */
/* { */
/* RTPRINT(FPHY, PHY_RFW, ("phy_RFSerialWrite stop\n")); */
/* return; */
/* } */
/* <20121026, Kordan> If 0x818 == 1, the second value written on the previous address. */
if (IS_HARDWARE_TYPE_8192EU(Adapter))
phy_set_bb_reg(Adapter, ODM_AFE_SETTING, 0x20000, 0x0);
Offset &= 0xff;
/* Shadow Update */
/* PHY_RFShadowWrite(Adapter, eRFPath, Offset, Data); */
/* */
/* Switch page for 8256 RF IC */
/* */
NewOffset = Offset;
/* */
/* Put write addr in [5:0] and write data in [31:16] */
/* */
/* DataAndAddr = (Data<<16) | (NewOffset&0x3f); */
DataAndAddr = ((NewOffset << 20) | (Data & 0x000fffff)) & 0x0fffffff; /* T65 RF */
/* */
/* Write Operation */
/* */
phy_set_bb_reg(Adapter, pPhyReg->rf3wireOffset | MaskforPhySet, bMaskDWord, DataAndAddr);
/* <20121026, Kordan> Restore the value on exit. */
if (IS_HARDWARE_TYPE_8192EU(Adapter))
phy_set_bb_reg(Adapter, ODM_AFE_SETTING, 0x20000, 0x1);
}
u32
PHY_QueryRFReg8192E(
IN PADAPTER Adapter,
IN enum rf_path eRFPath,
IN u32 RegAddr,
IN u32 BitMask
)
{
u32 Original_Value, Readback_Value, BitShift;
Original_Value = phy_RFSerialRead(Adapter, eRFPath, RegAddr);
BitShift = PHY_CalculateBitShift(BitMask);
Readback_Value = (Original_Value & BitMask) >> BitShift;
return Readback_Value;
}
VOID
PHY_SetRFReg8192E(
IN PADAPTER Adapter,
IN enum rf_path eRFPath,
IN u32 RegAddr,
IN u32 BitMask,
IN u32 Data
)
{
u32 Original_Value, BitShift;
if (BitMask == 0)
return;
/* RF data is 20 bits only */
if (BitMask != bRFRegOffsetMask) {
Original_Value = phy_RFSerialRead(Adapter, eRFPath, RegAddr);
BitShift = PHY_CalculateBitShift(BitMask);
Data = ((Original_Value)&(~BitMask)) | (Data << BitShift);
}
phy_RFSerialWrite(Adapter, eRFPath, RegAddr, Data);
}
/*
* 3. Initial MAC/BB/RF config by reading MAC/BB/RF txt.
* */
s32 PHY_MACConfig8192E(PADAPTER Adapter)
{
int rtStatus = _SUCCESS;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
/* */
/* Config MAC */
/* */
#ifdef CONFIG_LOAD_PHY_PARA_FROM_FILE
rtStatus = phy_ConfigMACWithParaFile(Adapter, PHY_FILE_MAC_REG);
if (rtStatus == _FAIL)
#endif
{
#ifdef CONFIG_EMBEDDED_FWIMG
odm_config_mac_with_header_file(&pHalData->odmpriv);
rtStatus = _SUCCESS;
#endif/* CONFIG_EMBEDDED_FWIMG */
}
return rtStatus;
}
static VOID
phy_InitBBRFRegisterDefinition(
IN PADAPTER Adapter
)
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
/* RF Interface Sowrtware Control */
pHalData->PHYRegDef[RF_PATH_A].rfintfs = rFPGA0_XAB_RFInterfaceSW; /* 16 LSBs if read 32-bit from 0x870 */
pHalData->PHYRegDef[RF_PATH_B].rfintfs = rFPGA0_XAB_RFInterfaceSW; /* 16 MSBs if read 32-bit from 0x870 (16-bit for 0x872) */
/* RF Interface Output (and Enable) */
pHalData->PHYRegDef[RF_PATH_A].rfintfo = rFPGA0_XA_RFInterfaceOE; /* 16 LSBs if read 32-bit from 0x860 */
pHalData->PHYRegDef[RF_PATH_B].rfintfo = rFPGA0_XB_RFInterfaceOE; /* 16 LSBs if read 32-bit from 0x864 */
/* RF Interface (Output and) Enable */
pHalData->PHYRegDef[RF_PATH_A].rfintfe = rFPGA0_XA_RFInterfaceOE; /* 16 MSBs if read 32-bit from 0x860 (16-bit for 0x862) */
pHalData->PHYRegDef[RF_PATH_B].rfintfe = rFPGA0_XB_RFInterfaceOE; /* 16 MSBs if read 32-bit from 0x864 (16-bit for 0x866) */
pHalData->PHYRegDef[RF_PATH_A].rf3wireOffset = rFPGA0_XA_LSSIParameter; /* LSSI Parameter */
pHalData->PHYRegDef[RF_PATH_B].rf3wireOffset = rFPGA0_XB_LSSIParameter;
pHalData->PHYRegDef[RF_PATH_A].rfHSSIPara2 = rFPGA0_XA_HSSIParameter2; /* wire control parameter2 */
pHalData->PHYRegDef[RF_PATH_B].rfHSSIPara2 = rFPGA0_XB_HSSIParameter2; /* wire control parameter2 */
/* Tranceiver Readback LSSI/HSPI mode */
pHalData->PHYRegDef[RF_PATH_A].rfLSSIReadBack = rFPGA0_XA_LSSIReadBack;
pHalData->PHYRegDef[RF_PATH_B].rfLSSIReadBack = rFPGA0_XB_LSSIReadBack;
pHalData->PHYRegDef[RF_PATH_A].rfLSSIReadBackPi = TransceiverA_HSPI_Readback;
pHalData->PHYRegDef[RF_PATH_B].rfLSSIReadBackPi = TransceiverB_HSPI_Readback;
/* pHalData->bPhyValueInitReady=TRUE; */
}
static int
phy_BB8192E_Config_ParaFile(
IN PADAPTER Adapter
)
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
int rtStatus = _SUCCESS;
/* Read PHY_REG.TXT BB INIT!! */
#ifdef CONFIG_LOAD_PHY_PARA_FROM_FILE
if (phy_ConfigBBWithParaFile(Adapter, PHY_FILE_PHY_REG, CONFIG_BB_PHY_REG) == _FAIL)
#endif
{
#ifdef CONFIG_EMBEDDED_FWIMG
if (HAL_STATUS_SUCCESS != odm_config_bb_with_header_file(&pHalData->odmpriv, CONFIG_BB_PHY_REG))
rtStatus = _FAIL;
#endif
}
if (rtStatus != _SUCCESS) {
RTW_INFO("phy_BB8192E_Config_ParaFile():Write BB Reg Fail!!\n");
goto phy_BB_Config_ParaFile_Fail;
}
/* Read PHY_REG_MP.TXT BB INIT!! */
#if (MP_DRIVER == 1)
if (Adapter->registrypriv.mp_mode == 1) {
#ifdef CONFIG_LOAD_PHY_PARA_FROM_FILE
if (phy_ConfigBBWithMpParaFile(Adapter, PHY_FILE_PHY_REG_MP) == _FAIL)
#endif
{
#ifdef CONFIG_EMBEDDED_FWIMG
if (HAL_STATUS_SUCCESS != odm_config_bb_with_header_file(&pHalData->odmpriv, CONFIG_BB_PHY_REG_MP))
rtStatus = _FAIL;
#endif
}
if (rtStatus != _SUCCESS) {
RTW_INFO("%s():Write BB Reg MP Fail!!\n", __FUNCTION__);
goto phy_BB_Config_ParaFile_Fail;
}
}
#endif /* #if (MP_DRIVER == 1) */
/* BB AGC table Initialization */
#ifdef CONFIG_LOAD_PHY_PARA_FROM_FILE
if (phy_ConfigBBWithParaFile(Adapter, PHY_FILE_AGC_TAB, CONFIG_BB_AGC_TAB) == _FAIL)
#endif
{
#ifdef CONFIG_EMBEDDED_FWIMG
if (HAL_STATUS_SUCCESS != odm_config_bb_with_header_file(&pHalData->odmpriv, CONFIG_BB_AGC_TAB))
rtStatus = _FAIL;
#endif
}
if (rtStatus != _SUCCESS)
RTW_INFO("phy_BB8192E_Config_ParaFile():AGC Table Fail\n");
phy_BB_Config_ParaFile_Fail:
return rtStatus;
}
int
PHY_BBConfig8192E(
IN PADAPTER Adapter
)
{
int rtStatus = _SUCCESS;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
u16 TmpU2B = 0;
phy_InitBBRFRegisterDefinition(Adapter);
/* Enable BB and RF */
TmpU2B = rtw_read16(Adapter, REG_SYS_FUNC_EN);
#ifdef CONFIG_PCI_HCI
if (IS_HARDWARE_TYPE_8192EE(Adapter))
TmpU2B |= (FEN_PPLL | FEN_PCIEA | FEN_DIO_PCIE);
#endif
#ifdef CONFIG_USB_HCI
if (IS_HARDWARE_TYPE_8192EU(Adapter))
TmpU2B |= (FEN_USBA | FEN_USBD);
#endif
TmpU2B |= (FEN_EN_25_1 | FEN_BB_GLB_RSTn | FEN_BBRSTB);
rtw_write16(Adapter, REG_SYS_FUNC_EN, TmpU2B);
/* 6. 0x1f[7:0] = 0x07 PathA RF Power On */
rtw_write8(Adapter, REG_RF_CTRL, RF_EN | RF_RSTB | RF_SDMRSTB);
/* rtw_write8(Adapter, REG_AFE_XTAL_CTRL+1, 0x80); */
/* */
/* Config BB and AGC */
/* */
rtStatus = phy_BB8192E_Config_ParaFile(Adapter);
hal_set_crystal_cap(Adapter, pHalData->crystal_cap);
/* write 0x24= 000f81fb ,suggest by Ed */
rtw_write32(Adapter, REG_AFE_CTRL1_8192E, 0x000f81fb);
return rtStatus;
}
int
PHY_RFConfig8192E(
IN PADAPTER Adapter
)
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
int rtStatus = _SUCCESS;
if (RTW_CANNOT_RUN(Adapter))
return _FAIL;
switch (pHalData->rf_chip) {
case RF_6052:
rtStatus = PHY_RF6052_Config_8192E(Adapter);
break;
case RF_PSEUDO_11N:
break;
default: /* for MacOs Warning: "RF_TYPE_MIN" not handled in switch */
break;
}
/* <20121002, Kordan> Do LCK, because the PHY reg files make no effect. (Asked by Edlu)
* Only Test chip need set 0xb1= 0x55418, (Edlu) */
/* phy_set_rf_reg(Adapter, RF_PATH_A, RF_LDO, bRFRegOffsetMask, 0x55418); */
/* phy_set_rf_reg(Adapter, RF_PATH_B, RF_LDO, bRFRegOffsetMask, 0x55418); */
return rtStatus;
}
VOID
PHY_SetTxPowerIndex_8192E(
IN PADAPTER Adapter,
IN u32 PowerIndex,
IN enum rf_path RFPath,
IN u8 Rate
)
{
if (RFPath == RF_PATH_A) {
switch (Rate) {
case MGN_1M:
phy_set_bb_reg(Adapter, rTxAGC_A_CCK1_Mcs32, bMaskByte1, PowerIndex);
break;
case MGN_2M:
phy_set_bb_reg(Adapter, rTxAGC_B_CCK11_A_CCK2_11, bMaskByte1, PowerIndex);
break;
case MGN_5_5M:
phy_set_bb_reg(Adapter, rTxAGC_B_CCK11_A_CCK2_11, bMaskByte2, PowerIndex);
break;
case MGN_11M:
phy_set_bb_reg(Adapter, rTxAGC_B_CCK11_A_CCK2_11, bMaskByte3, PowerIndex);
break;
case MGN_6M:
phy_set_bb_reg(Adapter, rTxAGC_A_Rate18_06, bMaskByte0, PowerIndex);
break;
case MGN_9M:
phy_set_bb_reg(Adapter, rTxAGC_A_Rate18_06, bMaskByte1, PowerIndex);
break;
case MGN_12M:
phy_set_bb_reg(Adapter, rTxAGC_A_Rate18_06, bMaskByte2, PowerIndex);
break;
case MGN_18M:
phy_set_bb_reg(Adapter, rTxAGC_A_Rate18_06, bMaskByte3, PowerIndex);
break;
case MGN_24M:
phy_set_bb_reg(Adapter, rTxAGC_A_Rate54_24, bMaskByte0, PowerIndex);
break;
case MGN_36M:
phy_set_bb_reg(Adapter, rTxAGC_A_Rate54_24, bMaskByte1, PowerIndex);
break;
case MGN_48M:
phy_set_bb_reg(Adapter, rTxAGC_A_Rate54_24, bMaskByte2, PowerIndex);
break;
case MGN_54M:
phy_set_bb_reg(Adapter, rTxAGC_A_Rate54_24, bMaskByte3, PowerIndex);
break;
case MGN_MCS0:
phy_set_bb_reg(Adapter, rTxAGC_A_Mcs03_Mcs00, bMaskByte0, PowerIndex);
break;
case MGN_MCS1:
phy_set_bb_reg(Adapter, rTxAGC_A_Mcs03_Mcs00, bMaskByte1, PowerIndex);
break;
case MGN_MCS2:
phy_set_bb_reg(Adapter, rTxAGC_A_Mcs03_Mcs00, bMaskByte2, PowerIndex);
break;
case MGN_MCS3:
phy_set_bb_reg(Adapter, rTxAGC_A_Mcs03_Mcs00, bMaskByte3, PowerIndex);
break;
case MGN_MCS4:
phy_set_bb_reg(Adapter, rTxAGC_A_Mcs07_Mcs04, bMaskByte0, PowerIndex);
break;
case MGN_MCS5:
phy_set_bb_reg(Adapter, rTxAGC_A_Mcs07_Mcs04, bMaskByte1, PowerIndex);
break;
case MGN_MCS6:
phy_set_bb_reg(Adapter, rTxAGC_A_Mcs07_Mcs04, bMaskByte2, PowerIndex);
break;
case MGN_MCS7:
phy_set_bb_reg(Adapter, rTxAGC_A_Mcs07_Mcs04, bMaskByte3, PowerIndex);
break;
case MGN_MCS8:
phy_set_bb_reg(Adapter, rTxAGC_A_Mcs11_Mcs08, bMaskByte0, PowerIndex);
break;
case MGN_MCS9:
phy_set_bb_reg(Adapter, rTxAGC_A_Mcs11_Mcs08, bMaskByte1, PowerIndex);
break;
case MGN_MCS10:
phy_set_bb_reg(Adapter, rTxAGC_A_Mcs11_Mcs08, bMaskByte2, PowerIndex);
break;
case MGN_MCS11:
phy_set_bb_reg(Adapter, rTxAGC_A_Mcs11_Mcs08, bMaskByte3, PowerIndex);
break;
case MGN_MCS12:
phy_set_bb_reg(Adapter, rTxAGC_A_Mcs15_Mcs12, bMaskByte0, PowerIndex);
break;
case MGN_MCS13:
phy_set_bb_reg(Adapter, rTxAGC_A_Mcs15_Mcs12, bMaskByte1, PowerIndex);
break;
case MGN_MCS14:
phy_set_bb_reg(Adapter, rTxAGC_A_Mcs15_Mcs12, bMaskByte2, PowerIndex);
break;
case MGN_MCS15:
phy_set_bb_reg(Adapter, rTxAGC_A_Mcs15_Mcs12, bMaskByte3, PowerIndex);
break;
default:
RTW_INFO("Invalid Rate!!\n");
break;
}
} else if (RFPath == RF_PATH_B) {
switch (Rate) {
case MGN_1M:
phy_set_bb_reg(Adapter, rTxAGC_B_CCK1_55_Mcs32, bMaskByte1, PowerIndex);
break;
case MGN_2M:
phy_set_bb_reg(Adapter, rTxAGC_B_CCK1_55_Mcs32, bMaskByte2, PowerIndex);
break;
case MGN_5_5M:
phy_set_bb_reg(Adapter, rTxAGC_B_CCK1_55_Mcs32, bMaskByte3, PowerIndex);
break;
case MGN_11M:
phy_set_bb_reg(Adapter, rTxAGC_B_CCK11_A_CCK2_11, bMaskByte0, PowerIndex);
break;
case MGN_6M:
phy_set_bb_reg(Adapter, rTxAGC_B_Rate18_06, bMaskByte0, PowerIndex);
break;
case MGN_9M:
phy_set_bb_reg(Adapter, rTxAGC_B_Rate18_06, bMaskByte1, PowerIndex);
break;
case MGN_12M:
phy_set_bb_reg(Adapter, rTxAGC_B_Rate18_06, bMaskByte2, PowerIndex);
break;
case MGN_18M:
phy_set_bb_reg(Adapter, rTxAGC_B_Rate18_06, bMaskByte3, PowerIndex);
break;
case MGN_24M:
phy_set_bb_reg(Adapter, rTxAGC_B_Rate54_24, bMaskByte0, PowerIndex);
break;
case MGN_36M:
phy_set_bb_reg(Adapter, rTxAGC_B_Rate54_24, bMaskByte1, PowerIndex);
break;
case MGN_48M:
phy_set_bb_reg(Adapter, rTxAGC_B_Rate54_24, bMaskByte2, PowerIndex);
break;
case MGN_54M:
phy_set_bb_reg(Adapter, rTxAGC_B_Rate54_24, bMaskByte3, PowerIndex);
break;
case MGN_MCS0:
phy_set_bb_reg(Adapter, rTxAGC_B_Mcs03_Mcs00, bMaskByte0, PowerIndex);
break;
case MGN_MCS1:
phy_set_bb_reg(Adapter, rTxAGC_B_Mcs03_Mcs00, bMaskByte1, PowerIndex);
break;
case MGN_MCS2:
phy_set_bb_reg(Adapter, rTxAGC_B_Mcs03_Mcs00, bMaskByte2, PowerIndex);
break;
case MGN_MCS3:
phy_set_bb_reg(Adapter, rTxAGC_B_Mcs03_Mcs00, bMaskByte3, PowerIndex);
break;
case MGN_MCS4:
phy_set_bb_reg(Adapter, rTxAGC_B_Mcs07_Mcs04, bMaskByte0, PowerIndex);
break;
case MGN_MCS5:
phy_set_bb_reg(Adapter, rTxAGC_B_Mcs07_Mcs04, bMaskByte1, PowerIndex);
break;
case MGN_MCS6:
phy_set_bb_reg(Adapter, rTxAGC_B_Mcs07_Mcs04, bMaskByte2, PowerIndex);
break;
case MGN_MCS7:
phy_set_bb_reg(Adapter, rTxAGC_B_Mcs07_Mcs04, bMaskByte3, PowerIndex);
break;
case MGN_MCS8:
phy_set_bb_reg(Adapter, rTxAGC_B_Mcs11_Mcs08, bMaskByte0, PowerIndex);
break;
case MGN_MCS9:
phy_set_bb_reg(Adapter, rTxAGC_B_Mcs11_Mcs08, bMaskByte1, PowerIndex);
break;
case MGN_MCS10:
phy_set_bb_reg(Adapter, rTxAGC_B_Mcs11_Mcs08, bMaskByte2, PowerIndex);
break;
case MGN_MCS11:
phy_set_bb_reg(Adapter, rTxAGC_B_Mcs11_Mcs08, bMaskByte3, PowerIndex);
break;
case MGN_MCS12:
phy_set_bb_reg(Adapter, rTxAGC_B_Mcs15_Mcs12, bMaskByte0, PowerIndex);
break;
case MGN_MCS13:
phy_set_bb_reg(Adapter, rTxAGC_B_Mcs15_Mcs12, bMaskByte1, PowerIndex);
break;
case MGN_MCS14:
phy_set_bb_reg(Adapter, rTxAGC_B_Mcs15_Mcs12, bMaskByte2, PowerIndex);
break;
case MGN_MCS15:
phy_set_bb_reg(Adapter, rTxAGC_B_Mcs15_Mcs12, bMaskByte3, PowerIndex);
break;
default:
RTW_INFO("Invalid Rate!!\n");
break;
}
} else
RTW_INFO("Invalid RFPath!!\n");
}
u8
PHY_GetTxPowerIndex_8192E(
IN PADAPTER pAdapter,
IN enum rf_path RFPath,
IN u8 Rate,
IN u8 BandWidth,
IN u8 Channel,
struct txpwr_idx_comp *tic
)
{
PHAL_DATA_TYPE pHalData = GET_HAL_DATA(pAdapter);
struct hal_spec_t *hal_spec = GET_HAL_SPEC(pAdapter);
s16 power_idx;
u8 base_idx = 0;
s8 by_rate_diff = 0, limit = 0, tpt_offset = 0, extra_bias = 0;
u8 ntx_idx = phy_get_current_tx_num(pAdapter, Rate);
BOOLEAN bIn24G = _FALSE;
base_idx = PHY_GetTxPowerIndexBase(pAdapter, RFPath, Rate, ntx_idx, BandWidth, Channel, &bIn24G);
by_rate_diff = PHY_GetTxPowerByRate(pAdapter, BAND_ON_2_4G, RFPath, Rate);
limit = PHY_GetTxPowerLimit(pAdapter, NULL, (u8)(!bIn24G), pHalData->current_channel_bw, RFPath, Rate, ntx_idx, pHalData->current_channel);
tpt_offset = PHY_GetTxPowerTrackingOffset(pAdapter, RFPath, Rate);
if (tic) {
tic->ntx_idx = ntx_idx;
tic->base = base_idx;
tic->by_rate = by_rate_diff;
tic->limit = limit;
tic->tpt = tpt_offset;
tic->ebias = extra_bias;
}
by_rate_diff = by_rate_diff > limit ? limit : by_rate_diff;
Add AP info, Add Compile-Time Transmit Power Fixing & Boost Turns out these devices can serve as really decent access points. Adding txpower control info as well. See my other PR. This is in a separate PR because the readme instructed to do so. Update README.md Move my lines more to the bottom Implement simple transmit power boost and fixed setting Source: https://github.com/lwfinger/rtl8192ee/pull/12/commits/80b9bc47b347baccdc9246936aa43b92585d560e Turns out the "higher levels" of this driver are not actually able to affect the device's physical power output, like via cfg80211, yet. After some extensive testing I finally found the code responsible for setting the device's power and added some compile-time tunables to influence it. For example here we give the transmit power index a tiny boost of two, which can be changed by the user via the source. This is as far as my skills go so if you want to try and make this accessible to iw and iwconfig please give it a go. Note that this will take an index between 1 (min power the device can put out) and 63 (max power the device can put out). I have no idea what these values actually translate to in dBm, but setting the override to max, 63, on my rtl card really gave range a boost. Add AP and TXPOWER CONTROL info Turns out these devices can serve as really decent access points. Adding txpower control info as well. See my other PR. This is in a separate PR because the readme instructed to do so. Update README.md Move my lines more to the bottom Implement simple transmit power boost and fixed setting Source: https://github.com/lwfinger/rtl8192ee/pull/12/commits/80b9bc47b347baccdc9246936aa43b92585d560e Turns out the "higher levels" of this driver are not actually able to affect the device's physical power output, like via cfg80211, yet. After some extensive testing I finally found the code responsible for setting the device's power and added some compile-time tunables to influence it. For example here we give the transmit power index a tiny boost of two, which can be changed by the user via the source. This is as far as my skills go so if you want to try and make this accessible to iw and iwconfig please give it a go. Note that this will take an index between 1 (min power the device can put out) and 63 (max power the device can put out). I have no idea what these values actually translate to in dBm, but setting the override to max, 63, on my rtl card really gave range a boost. Add AP and TXPOWER CONTROL info Turns out these devices can serve as really decent access points. Adding txpower control info as well. See my other PR. This is in a separate PR because the readme instructed to do so. Update README.md Move my lines more to the bottom Implement simple transmit power boost and fixed setting Source: https://github.com/lwfinger/rtl8192ee/pull/12/commits/80b9bc47b347baccdc9246936aa43b92585d560e Turns out the "higher levels" of this driver are not actually able to affect the device's physical power output, like via cfg80211, yet. After some extensive testing I finally found the code responsible for setting the device's power and added some compile-time tunables to influence it. For example here we give the transmit power index a tiny boost of two, which can be changed by the user via the source. This is as far as my skills go so if you want to try and make this accessible to iw and iwconfig please give it a go. Note that this will take an index between 1 (min power the device can put out) and 63 (max power the device can put out). I have no idea what these values actually translate to in dBm, but setting the override to max, 63, on my rtl card really gave range a boost.
2020-06-18 19:16:13 +00:00
power_idx = base_idx + by_rate_diff + tpt_offset + extra_bias + transmit_power_boost;
Add version v5.6.4
2019-11-09 10:12:08 +00:00
if (power_idx < 0)
power_idx = 0;
Add AP info, Add Compile-Time Transmit Power Fixing & Boost Turns out these devices can serve as really decent access points. Adding txpower control info as well. See my other PR. This is in a separate PR because the readme instructed to do so. Update README.md Move my lines more to the bottom Implement simple transmit power boost and fixed setting Source: https://github.com/lwfinger/rtl8192ee/pull/12/commits/80b9bc47b347baccdc9246936aa43b92585d560e Turns out the "higher levels" of this driver are not actually able to affect the device's physical power output, like via cfg80211, yet. After some extensive testing I finally found the code responsible for setting the device's power and added some compile-time tunables to influence it. For example here we give the transmit power index a tiny boost of two, which can be changed by the user via the source. This is as far as my skills go so if you want to try and make this accessible to iw and iwconfig please give it a go. Note that this will take an index between 1 (min power the device can put out) and 63 (max power the device can put out). I have no idea what these values actually translate to in dBm, but setting the override to max, 63, on my rtl card really gave range a boost. Add AP and TXPOWER CONTROL info Turns out these devices can serve as really decent access points. Adding txpower control info as well. See my other PR. This is in a separate PR because the readme instructed to do so. Update README.md Move my lines more to the bottom Implement simple transmit power boost and fixed setting Source: https://github.com/lwfinger/rtl8192ee/pull/12/commits/80b9bc47b347baccdc9246936aa43b92585d560e Turns out the "higher levels" of this driver are not actually able to affect the device's physical power output, like via cfg80211, yet. After some extensive testing I finally found the code responsible for setting the device's power and added some compile-time tunables to influence it. For example here we give the transmit power index a tiny boost of two, which can be changed by the user via the source. This is as far as my skills go so if you want to try and make this accessible to iw and iwconfig please give it a go. Note that this will take an index between 1 (min power the device can put out) and 63 (max power the device can put out). I have no idea what these values actually translate to in dBm, but setting the override to max, 63, on my rtl card really gave range a boost. Add AP and TXPOWER CONTROL info Turns out these devices can serve as really decent access points. Adding txpower control info as well. See my other PR. This is in a separate PR because the readme instructed to do so. Update README.md Move my lines more to the bottom Implement simple transmit power boost and fixed setting Source: https://github.com/lwfinger/rtl8192ee/pull/12/commits/80b9bc47b347baccdc9246936aa43b92585d560e Turns out the "higher levels" of this driver are not actually able to affect the device's physical power output, like via cfg80211, yet. After some extensive testing I finally found the code responsible for setting the device's power and added some compile-time tunables to influence it. For example here we give the transmit power index a tiny boost of two, which can be changed by the user via the source. This is as far as my skills go so if you want to try and make this accessible to iw and iwconfig please give it a go. Note that this will take an index between 1 (min power the device can put out) and 63 (max power the device can put out). I have no idea what these values actually translate to in dBm, but setting the override to max, 63, on my rtl card really gave range a boost.
2020-06-18 19:16:13 +00:00
if (transmit_power_override != 0)
power_idx = transmit_power_override;
if (power_idx > hal_spec->txgi_max)
power_idx = hal_spec->txgi_max;
Add version v5.6.4
2019-11-09 10:12:08 +00:00
return power_idx;
}
VOID
PHY_SetTxPowerLevel8192E(
IN PADAPTER Adapter,
IN u8 Channel
)
{
PHAL_DATA_TYPE pHalData = GET_HAL_DATA(Adapter);
u8 path = 0;
/* RTW_INFO("==>PHY_SetTxPowerLevel8192E()\n"); */
for (path = RF_PATH_A; path < pHalData->NumTotalRFPath; ++path)
phy_set_tx_power_level_by_path(Adapter, Channel, path);
/* RTW_INFO("<==PHY_SetTxPowerLevel8192E()\n"); */
}
u8
phy_GetSecondaryChnl_8192E(
IN PADAPTER Adapter
)
{
u8 SCSettingOf40 = 0, SCSettingOf20 = 0;
PHAL_DATA_TYPE pHalData = GET_HAL_DATA(Adapter);
/* RTW_INFO("SCMapping: VHT Case: pHalData->current_channel_bw %d, pHalData->nCur80MhzPrimeSC %d, pHalData->nCur40MhzPrimeSC %d\n",pHalData->current_channel_bw,pHalData->nCur80MhzPrimeSC,pHalData->nCur40MhzPrimeSC); */
if (pHalData->current_channel_bw == CHANNEL_WIDTH_80) {
if (pHalData->nCur80MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_LOWER)
SCSettingOf40 = VHT_DATA_SC_40_LOWER_OF_80MHZ;
else if (pHalData->nCur80MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_UPPER)
SCSettingOf40 = VHT_DATA_SC_40_UPPER_OF_80MHZ;
else
RTW_INFO("%s- current_channel_bw:%d, SCMapping: DONOT CARE Mode Setting\n", __func__, pHalData->current_channel_bw);
if ((pHalData->nCur40MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_LOWER) && (pHalData->nCur80MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_LOWER))
SCSettingOf20 = VHT_DATA_SC_20_LOWEST_OF_80MHZ;
else if ((pHalData->nCur40MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_UPPER) && (pHalData->nCur80MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_LOWER))
SCSettingOf20 = VHT_DATA_SC_20_LOWER_OF_80MHZ;
else if ((pHalData->nCur40MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_LOWER) && (pHalData->nCur80MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_UPPER))
SCSettingOf20 = VHT_DATA_SC_20_UPPER_OF_80MHZ;
else if ((pHalData->nCur40MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_UPPER) && (pHalData->nCur80MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_UPPER))
SCSettingOf20 = VHT_DATA_SC_20_UPPERST_OF_80MHZ;
else
RTW_INFO("%s- current_channel_bw:%d, SCMapping: DONOT CARE Mode Setting\n", __func__, pHalData->current_channel_bw);
} else if (pHalData->current_channel_bw == CHANNEL_WIDTH_40) {
/* RTW_INFO("SCMapping: VHT Case: pHalData->current_channel_bw %d, pHalData->nCur40MhzPrimeSC %d\n",pHalData->current_channel_bw,pHalData->nCur40MhzPrimeSC); */
if (pHalData->nCur40MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_UPPER)
SCSettingOf20 = VHT_DATA_SC_20_UPPER_OF_80MHZ;
else if (pHalData->nCur40MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_LOWER)
SCSettingOf20 = VHT_DATA_SC_20_LOWER_OF_80MHZ;
else if (pHalData->nCur40MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_DONT_CARE)
RTW_INFO("%s- current_channel_bw:%d, PRIME_CHNL_OFFSET_DONT_CARE\n", __func__, pHalData->current_channel_bw);
else
RTW_INFO("%s- current_channel_bw:%d, SCMapping: DONOT CARE Mode Setting\n", __func__, pHalData->current_channel_bw);
}
/*RTW_INFO("SCMapping: SC Value %x\n", ((SCSettingOf40 << 4) | SCSettingOf20));*/
return (SCSettingOf40 << 4) | SCSettingOf20;
}
VOID
phy_SetRegBW_8192E(
IN PADAPTER Adapter,
enum channel_width CurrentBW
)
{
u16 RegRfMod_BW, u2tmp = 0;
RegRfMod_BW = rtw_read16(Adapter, REG_TRXPTCL_CTL_8192E);
switch (CurrentBW) {
case CHANNEL_WIDTH_20:
rtw_write16(Adapter, REG_TRXPTCL_CTL_8192E, (RegRfMod_BW & 0xFE7F)); /* BIT 7 = 0, BIT 8 = 0 */
break;
case CHANNEL_WIDTH_40:
u2tmp = RegRfMod_BW | BIT7;
rtw_write16(Adapter, REG_TRXPTCL_CTL_8192E, (u2tmp & 0xFEFF)); /* BIT 7 = 1, BIT 8 = 0 */
break;
case CHANNEL_WIDTH_80:
u2tmp = RegRfMod_BW | BIT8;
rtw_write16(Adapter, REG_TRXPTCL_CTL_8192E, (u2tmp & 0xFF7F)); /* BIT 7 = 0, BIT 8 = 1 */
break;
default:
RTW_INFO("phy_PostSetBWMode8812(): unknown Bandwidth: %#X\n", CurrentBW);
break;
}
}
VOID
phy_PostSetBwMode8192E(
IN PADAPTER Adapter
)
{
u1Byte SubChnlNum = 0;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
/* 3 Set Reg668 Reg440 BW */
phy_SetRegBW_8192E(Adapter, pHalData->current_channel_bw);
/* 3 Set Reg483 */
SubChnlNum = phy_GetSecondaryChnl_8192E(Adapter);
rtw_write8(Adapter, REG_DATA_SC_8192E, SubChnlNum);
switch (pHalData->current_channel_bw) {
case CHANNEL_WIDTH_20:
phy_set_bb_reg(Adapter, rFPGA0_RFMOD, BIT0, 0x0);
phy_set_bb_reg(Adapter, rFPGA1_RFMOD, BIT0, 0x0);
phy_set_rf_reg(Adapter, RF_PATH_A, RF_CHNLBW, BIT11 | BIT10, 0x3);
phy_set_rf_reg(Adapter, RF_PATH_B, RF_CHNLBW, BIT11 | BIT10, 0x3);
/* phy_set_bb_reg(Adapter, rFPGA0_AnalogParameter2, BIT10, 1); */
phy_set_bb_reg(Adapter, rOFDM0_TxPseudoNoiseWgt, (BIT31 | BIT30), 0x0);
break;
case CHANNEL_WIDTH_40:
phy_set_bb_reg(Adapter, rFPGA0_RFMOD, BIT0, 0x1);
phy_set_bb_reg(Adapter, rFPGA1_RFMOD, BIT0, 0x1);
phy_set_rf_reg(Adapter, RF_PATH_A, RF_CHNLBW, BIT11 | BIT10, 0x1);
phy_set_rf_reg(Adapter, RF_PATH_B, RF_CHNLBW, BIT11 | BIT10, 0x1);
/* Set Control channel to upper or lower. These settings are required only for 40MHz */
phy_set_bb_reg(Adapter, rCCK0_System, bCCKSideBand, (pHalData->nCur40MhzPrimeSC >> 1));
phy_set_bb_reg(Adapter, rOFDM1_LSTF, 0xC00, pHalData->nCur40MhzPrimeSC);
/* phy_set_bb_reg(Adapter, rFPGA0_AnalogParameter2, BIT10, 0); */
phy_set_bb_reg(Adapter, 0x818, (BIT26 | BIT27), (pHalData->nCur40MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_LOWER) ? 2 : 1);
break;
default:
/* RT_DISP(FPHY, PHY_BBW, ("phy_PostSetBWMode8192E(): unknown Bandwidth: %#X\n",pHalData->current_channel_bw)); */
break;
}
}
/* <20130320, VincentLan> A workaround to eliminate the 2480MHz spur for 92E */
void
phy_SpurCalibration_8192E(
IN PADAPTER Adapter,
IN enum spur_cal_method Method
)
{
u32 reg0x18 = 0;
u8 retryNum = 0;
u8 MaxRetryCount = 8;
u8 Pass_A = _FALSE, Pass_B = _FALSE;
u8 SpurOccur = _FALSE;
u32 PSDReport = 0;
u32 Best_PSD_PathA = 999;
u32 Best_Phase_PathA = 0;
if (Method == PLL_RESET) {
MaxRetryCount = 3;
RTW_INFO("%s =>PLL_RESET\n", __FUNCTION__);
} else if (Method == AFE_PHASE_SEL) {
rtw_write8(Adapter, RF_TX_G1, rtw_read8(Adapter, RF_TX_G1) | BIT4); /* enable 0x20[4] */
RTW_INFO("%s =>AFE_PHASE_SEL\n", __FUNCTION__);
}
/* Backup current channel */
reg0x18 = phy_query_rf_reg(Adapter, RF_PATH_A, RF_CHNLBW, bRFRegOffsetMask);
while (retryNum++ < MaxRetryCount) {
phy_set_rf_reg(Adapter, RF_PATH_A, RF_CHNLBW, bRFRegOffsetMask, 0x7C0D); /* CH13 */
phy_set_bb_reg(Adapter, rOFDM0_XAAGCCore1, bMaskByte0, 0x30); /* Path A initial gain */
phy_set_bb_reg(Adapter, rOFDM0_XBAGCCore1, bMaskByte0, 0x30); /* Path B initial gain */
phy_set_bb_reg(Adapter, rFPGA0_AnalogParameter4, bMaskDWord, 0xccf000c0); /* disable 3-wire */
/* Path A */
phy_set_bb_reg(Adapter, rFPGA0_TxInfo, bMaskByte0, 0x3);
phy_set_bb_reg(Adapter, rFPGA0_PSDFunction, bMaskDWord, 0xfccd);
phy_set_bb_reg(Adapter, rFPGA0_PSDFunction, bMaskDWord, 0x40fccd);
Remove wrapper routine rtw_msleep_os() The effect of this macro is to call msleep(). Remove the wrapper. Link: https://lore.kernel.org/r/20210805192644.15978-2-Larry.Finger@lwfinger.net
2021-08-05 19:26:40 +00:00
/* msleep(30); */
Remove wrapper rtw_mdelay_os() This wrapper just calls mdelay(). Remove it. Link: https://lore.kernel.org/r/20210805192644.15978-3-Larry.Finger@lwfinger.net
2021-08-05 19:26:41 +00:00
mdelay(30);
Add version v5.6.4
2019-11-09 10:12:08 +00:00
PSDReport = phy_query_bb_reg(Adapter, rFPGA0_PSDReport, bMaskDWord);
/* RTW_INFO(" Path A== PSDReport = 0x%x (%d)\n",PSDReport,PSDReport); */
if (PSDReport < 0x16)
Pass_A = _TRUE;
if (PSDReport < Best_PSD_PathA) {
Best_PSD_PathA = PSDReport;
Best_Phase_PathA = rtw_read8(Adapter, RF_TX_G1) >> 5;
}
/* Path B */
phy_set_bb_reg(Adapter, rFPGA0_TxInfo, bMaskByte0, 0x13);
phy_set_bb_reg(Adapter, rFPGA0_PSDFunction, bMaskDWord, 0xfccd);
phy_set_bb_reg(Adapter, rFPGA0_PSDFunction, bMaskDWord, 0x40fccd);
Remove wrapper routine rtw_msleep_os() The effect of this macro is to call msleep(). Remove the wrapper. Link: https://lore.kernel.org/r/20210805192644.15978-2-Larry.Finger@lwfinger.net
2021-08-05 19:26:40 +00:00
/* msleep(30); */
Remove wrapper rtw_mdelay_os() This wrapper just calls mdelay(). Remove it. Link: https://lore.kernel.org/r/20210805192644.15978-3-Larry.Finger@lwfinger.net
2021-08-05 19:26:41 +00:00
mdelay(30);
Add version v5.6.4
2019-11-09 10:12:08 +00:00
PSDReport = phy_query_bb_reg(Adapter, rFPGA0_PSDReport, bMaskDWord);
/* RTW_INFO(" Path B== PSDReport = 0x%x (%d)\n",PSDReport,PSDReport); */
if (PSDReport < 0x16)
Pass_B = _TRUE;
if (Pass_A && Pass_B) {
RTW_INFO("=== PathA=%d, PathB=%d\n", Pass_A, Pass_B);
RTW_INFO("===FixSpur Pass!\n");
phy_set_bb_reg(Adapter, rFPGA0_AnalogParameter4, bMaskDWord, 0xcc0000c0); /* enable 3-wire */
phy_set_bb_reg(Adapter, rFPGA0_PSDFunction, bMaskDWord, 0xfc00);
phy_set_bb_reg(Adapter, rOFDM0_XAAGCCore1, bMaskByte0, 0x20);
phy_set_bb_reg(Adapter, rOFDM0_XBAGCCore1, bMaskByte0, 0x20);
break;
} else {
Pass_A = _FALSE;
Pass_B = _FALSE;
if (Method == PLL_RESET) {
/* phy_set_mac_reg(Adapter, 0x28, bMaskByte1, 0x7); */ /* PLL gated 320M CLK disable */
/* phy_set_mac_reg(Adapter, 0x28, bMaskByte1, 0x47); */ /* PLL gated 320M CLK enable */
rtw_write8(Adapter, 0x29, 0x7); /* PLL gated 320M CLK disable */
rtw_write8(Adapter, 0x29, 0x47); /* PLL gated 320M CLK enable */
} else if (Method == AFE_PHASE_SEL) {
if (!SpurOccur) {
SpurOccur = _TRUE;
RTW_INFO("===FixSpur NOT Pass!\n");
/* phy_set_mac_reg(Adapter, RF_TX_G1, BIT4, 0x1); */
/* phy_set_mac_reg(Adapter, 0x28, bMaskByte0, 0x80); */
/* phy_set_mac_reg(Adapter, 0x28, bMaskByte0, 0x83); */
rtw_write8(Adapter, RF_TX_G1, rtw_read8(Adapter, RF_TX_G1) | BIT4); /* enable 0x20[4] */
rtw_write8(Adapter, 0x28, 0x80);
rtw_write8(Adapter, 0x28, 0x83);
}
/* RTW_INFO("===Round %d\n", retryNum+1); */
if (retryNum < 7)
/* phy_set_mac_reg(Adapter, RF_TX_G1, BIT5|BIT6|BIT7, 1+retryNum); */
rtw_write8(Adapter, RF_TX_G1, (rtw_read8(Adapter, RF_TX_G1) & 0x1F) | ((1 + retryNum) << 5));
else
break;
}
}
}
if (Pass_A && Pass_B)
;
/* 0x20 Selection Focus on Path A PSD Result */
else if (Method == AFE_PHASE_SEL) {
if (Best_Phase_PathA < 8)
/* phy_set_mac_reg(Adapter, RF_TX_G1, BIT5|BIT6|BIT7, Best_Phase_PathA); */
rtw_write8(Adapter, RF_TX_G1, (rtw_read8(Adapter, RF_TX_G1) & 0x1F) | (Best_Phase_PathA << 5));
else
/* phy_set_mac_reg(Adapter, RF_TX_G1, BIT5|BIT6|BIT7, 0); */
rtw_write8(Adapter, RF_TX_G1, (rtw_read8(Adapter, RF_TX_G1) & 0x1F));
}
/* Restore the settings */
phy_set_bb_reg(Adapter, rFPGA0_AnalogParameter4, bMaskDWord, 0xcc0000c0); /* enable 3-wire */
phy_set_bb_reg(Adapter, rFPGA0_PSDFunction, bMaskDWord, 0xfccd); /* reset PSD */
phy_set_bb_reg(Adapter, rOFDM0_XAAGCCore1, bMaskByte0, 0x20);
phy_set_bb_reg(Adapter, rOFDM0_XBAGCCore1, bMaskByte0, 0x20);
phy_set_rf_reg(Adapter, RF_PATH_A, RF_CHNLBW, bRFRegOffsetMask, reg0x18); /* restore chnl */
}
void PHY_SpurCalibration_8192E(IN PADAPTER Adapter)
{
if (rtw_read32(Adapter, REG_SYS_CFG1_8192E) & BIT_SPSLDO_SEL) {
/* LDO */
phy_SpurCalibration_8192E(Adapter, PLL_RESET);
} else {
/* SPS - 4OM */
phy_SpurCalibration_8192E(Adapter, AFE_PHASE_SEL);
/* todo SPS-25M -check */
}
}
#ifdef CONFIG_SPUR_CAL_NBI
/* to eliminate the 2480MHz spur for 92E suggest by James */
void
phy_SpurCalibration_8192E_NBI(PADAPTER Adapter)
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
/* DbgPrint("===> %s current_channel_bw = %d, current_channel = %d\n", __FUNCTION__,pHalData->current_channel_bw, pHalData->current_channel); */
if (pHalData->current_channel_bw == CHANNEL_WIDTH_20 && (pHalData->current_channel == 13 || pHalData->current_channel == 14)) {
phy_set_bb_reg(Adapter, rOFDM0_RxDSP, BIT(9), 0x1); /* enable notch filter */
phy_set_bb_reg(Adapter, rOFDM1_IntfDet, BIT(8) | BIT(7) | BIT(6), 0x5); /* intf_TH */
} else if (pHalData->current_channel_bw == CHANNEL_WIDTH_40 && pHalData->current_channel == 11) {
phy_set_bb_reg(Adapter, rOFDM0_RxDSP, BIT(9), 0x1); /* enable notch filter */
phy_set_bb_reg(Adapter, rOFDM1_IntfDet, BIT(8) | BIT(7) | BIT(6), 0x5); /* intf_TH */
} else {
if (Adapter->registrypriv.notch_filter == 0)
phy_set_bb_reg(Adapter, rOFDM0_RxDSP, BIT(9), 0x0); /* disable notch filter */
}
}
#endif
VOID
phy_SwChnl8192E(
IN PADAPTER pAdapter
)
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter);
u8 channelToSW = pHalData->current_channel;
if (pHalData->rf_chip == RF_PSEUDO_11N) {
return;
}
/* pHalData->RfRegChnlVal[0] = ((pHalData->RfRegChnlVal[0] & 0xfffff00) | channelToSW ); */
phy_set_rf_reg(pAdapter, RF_PATH_A, RF_CHNLBW, 0x3FF, channelToSW);
phy_set_rf_reg(pAdapter, RF_PATH_B, RF_CHNLBW, 0x3FF, channelToSW);
}
VOID
phy_SwChnlAndSetBwMode8192E(
IN PADAPTER Adapter
)
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
/* RTW_INFO("phy_SwChnlAndSetBwMode8192E(): bSwChnl %d, bSetChnlBW %d\n", pHalData->bSwChnl, pHalData->bSetChnlBW); */
if (Adapter->bNotifyChannelChange) {
RTW_INFO("[%s] bSwChnl=%d, ch=%d, bSetChnlBW=%d, bw=%d\n",
__FUNCTION__,
pHalData->bSwChnl,
pHalData->current_channel,
pHalData->bSetChnlBW,
pHalData->current_channel_bw);
#ifdef CONFIG_TDLS
#ifdef CONFIG_TDLS_CH_SW
if (Adapter->tdlsinfo.chsw_info.dump_stack == _TRUE)
dump_stack();
#endif
#endif /* CONFIG_TDLS */
}
if (RTW_CANNOT_RUN(Adapter))
return;
if (pHalData->bSwChnl) {
phy_SwChnl8192E(Adapter);
pHalData->bSwChnl = _FALSE;
}
if (pHalData->bSetChnlBW) {
phy_PostSetBwMode8192E(Adapter);
pHalData->bSetChnlBW = _FALSE;
}
if (pHalData->bNeedIQK == _TRUE) {
if (pHalData->neediqk_24g == _TRUE) {
halrf_iqk_trigger(&pHalData->odmpriv, _FALSE);
pHalData->bIQKInitialized = _TRUE;
pHalData->neediqk_24g = _FALSE;
}
pHalData->bNeedIQK = _FALSE;
}
#ifdef CONFIG_SPUR_CAL_NBI
phy_SpurCalibration_8192E_NBI(Adapter);
#endif
#ifdef CONFIG_TDLS
#ifdef CONFIG_TDLS_CH_SW
/* It takes too much time of setting tx power, influence channel switch */
Remove wrappers for atomic operations These wrappers were useful when this driver had the hooks for Windows, but are no longer needed. Link: https://lore.kernel.org/r/20210802192721.23110-4-Larry.Finger@lwfinger.net
2021-08-02 19:27:18 +00:00
if ((atomic_read(&Adapter->tdlsinfo.chsw_info.chsw_on) == _FALSE))
Add version v5.6.4
2019-11-09 10:12:08 +00:00
#endif
#endif /* CONFIG_TDLS */
PHY_SetTxPowerLevel8192E(Adapter, pHalData->current_channel);
}
VOID
PHY_HandleSwChnlAndSetBW8192E(
IN PADAPTER Adapter,
IN BOOLEAN bSwitchChannel,
IN BOOLEAN bSetBandWidth,
IN u8 ChannelNum,
IN enum channel_width ChnlWidth,
IN EXTCHNL_OFFSET ExtChnlOffsetOf40MHz,
IN EXTCHNL_OFFSET ExtChnlOffsetOf80MHz,
IN u8 CenterFrequencyIndex1
)
{
/* static BOOLEAN bInitialzed = _FALSE; */
PADAPTER pDefAdapter = GetDefaultAdapter(Adapter);
PHAL_DATA_TYPE pHalData = GET_HAL_DATA(pDefAdapter);
u8 tmpChannel = pHalData->current_channel;
enum channel_width tmpBW = pHalData->current_channel_bw;
u8 tmpnCur40MhzPrimeSC = pHalData->nCur40MhzPrimeSC;
u8 tmpnCur80MhzPrimeSC = pHalData->nCur80MhzPrimeSC;
u8 tmpCenterFrequencyIndex1 = pHalData->CurrentCenterFrequencyIndex1;
struct mlme_ext_priv *pmlmeext = &Adapter->mlmeextpriv;
/* RTW_INFO("=> PHY_HandleSwChnlAndSetBW8812: bSwitchChannel %d, bSetBandWidth %d\n",bSwitchChannel,bSetBandWidth); */
/* check is swchnl or setbw */
if (!bSwitchChannel && !bSetBandWidth) {
RTW_INFO("PHY_HandleSwChnlAndSetBW8192e: not switch channel and not set bandwidth\n");
return;
}
/* skip change for channel or bandwidth is the same */
if (bSwitchChannel) {
if (pHalData->current_channel != ChannelNum) {
if (HAL_IsLegalChannel(Adapter, ChannelNum))
pHalData->bSwChnl = _TRUE;
}
}
if (bSetBandWidth) {
pHalData->bSetChnlBW = _TRUE;
}
if (!pHalData->bSetChnlBW && !pHalData->bSwChnl) {
/* RTW_INFO("<= PHY_HandleSwChnlAndSetBW8812: bSwChnl %d, bSetChnlBW %d\n",pHalData->bSwChnl,pHalData->bSetChnlBW); */
return;
}
if (pHalData->bSwChnl) {
pHalData->current_channel = ChannelNum;
pHalData->CurrentCenterFrequencyIndex1 = ChannelNum;
}
if (pHalData->bSetChnlBW) {
pHalData->current_channel_bw = ChnlWidth;
pHalData->nCur40MhzPrimeSC = ExtChnlOffsetOf40MHz;
pHalData->nCur80MhzPrimeSC = ExtChnlOffsetOf80MHz;
pHalData->CurrentCenterFrequencyIndex1 = CenterFrequencyIndex1;
}
/* Switch workitem or set timer to do switch channel or setbandwidth operation */
if (!RTW_CANNOT_RUN(Adapter))
phy_SwChnlAndSetBwMode8192E(Adapter);
else {
if (pHalData->bSwChnl) {
pHalData->current_channel = tmpChannel;
pHalData->CurrentCenterFrequencyIndex1 = tmpChannel;
}
if (pHalData->bSetChnlBW) {
pHalData->current_channel_bw = tmpBW;
pHalData->nCur40MhzPrimeSC = tmpnCur40MhzPrimeSC;
pHalData->nCur80MhzPrimeSC = tmpnCur80MhzPrimeSC;
pHalData->CurrentCenterFrequencyIndex1 = tmpCenterFrequencyIndex1;
}
}
/* RTW_INFO("Channel %d ChannelBW %d ",pHalData->current_channel, pHalData->current_channel_bw); */
/* RTW_INFO("40MhzPrimeSC %d 80MhzPrimeSC %d ",pHalData->nCur40MhzPrimeSC, pHalData->nCur80MhzPrimeSC); */
/* RTW_INFO("CenterFrequencyIndex1 %d\n",pHalData->CurrentCenterFrequencyIndex1); */
/* RTW_INFO("<= PHY_HandleSwChnlAndSetBW8812: bSwChnl %d, bSetChnlBW %d\n",pHalData->bSwChnl,pHalData->bSetChnlBW); */
}
VOID
PHY_SetSwChnlBWMode8192E(
IN PADAPTER Adapter,
IN u8 channel,
IN enum channel_width Bandwidth,
IN u8 Offset40,
IN u8 Offset80
)
{
/* RTW_INFO("%s()===>\n",__FUNCTION__); */
PHY_HandleSwChnlAndSetBW8192E(Adapter, _TRUE, _TRUE, channel, Bandwidth, Offset40, Offset80, channel);
/* RTW_INFO("<==%s()\n",__FUNCTION__); */
}
VOID
PHY_SetRFEReg_8192E(
IN PADAPTER Adapter
)
{
u8 u1tmp = 0;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
if ((pHalData->ExternalPA_2G == 0) && (pHalData->ExternalLNA_2G == 0))
return;
switch (pHalData->rfe_type) {
case 0:
phy_set_bb_reg(Adapter, BIT_REG_LED_CFG_8192E, bMaskByte2, 0x62);/* Reg[4E] = 0x62 */
phy_set_bb_reg(Adapter, BIT_REG_LED_CFG_8192E, bMaskByte3, 0x0);/* Reg[4F] = 0x0 */
phy_set_bb_reg(Adapter, 0x930, bMaskDWord, 0x00540000);
phy_set_bb_reg(Adapter, 0x934, bMaskDWord, 0x0);
phy_set_bb_reg(Adapter, 0x938, bMaskDWord, 0x00000540);
phy_set_bb_reg(Adapter, 0x93C, bMaskDWord, 0x0);
phy_set_bb_reg(Adapter, 0x940, bMaskDWord, 0x00000015);
phy_set_bb_reg(Adapter, 0x944, bMaskDWord, 0x0000ffff);
break;
case 1:
phy_set_bb_reg(Adapter, BIT_REG_LED_CFG_8192E, bMaskByte2, 0x62);/* Reg[4E] = 0x62 */
phy_set_bb_reg(Adapter, BIT_REG_LED_CFG_8192E, bMaskByte3, 0x70);/* Reg[4F] = 0x70 */
phy_set_bb_reg(Adapter, 0x930, bMaskDWord, 0x00005000);
phy_set_bb_reg(Adapter, 0x934, bMaskDWord, 0x00004000);
phy_set_bb_reg(Adapter, 0x938, bMaskDWord, 0x00000540);
phy_set_bb_reg(Adapter, 0x93C, bMaskDWord, 0x0);
phy_set_bb_reg(Adapter, 0x940, bMaskDWord, 0x00000015);
phy_set_bb_reg(Adapter, 0x944, bMaskDWord, 0x0000083F);
break;
default:
break;
}
}
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