Github/rtl8192eu-linux-driver
1
0
Fork 0
mirror of https://github.com/Mange/rtl8192eu-linux-driver synced 2024-11-22 21:45:22 +00:00
Code Issues Packages Projects Releases Wiki Activity
7d57d3630e
rtl8192eu-linux-driver/hal/phydm/txbf/haltxbf8822b.c
CGarces 3d6c7de21a Updated to 4.4.1
2017-05-11 20:49:39 +02:00

1100 lines
38 KiB
C
Raw Blame History

/*============================================================*/
/* Description: */
/* */
/* This file is for 8814A TXBF mechanism */
/* */
/*============================================================*/
#include "mp_precomp.h"
#include "../phydm_precomp.h"
#if (BEAMFORMING_SUPPORT == 1)
#if (RTL8822B_SUPPORT == 1)
#if 0
VOID
HalTxbf8814A_GetBeamformcap(
IN PADAPTER Adapter
)
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
PDM_ODM_T pDM_Odm = &pHalData->DM_OutSrc;
PRT_BEAMFORMING_INFO pBeamformingInfo = GET_BEAMFORM_INFO(Adapter);
BEAMFORMING_CAP BeamformCap = BEAMFORMING_CAP_NONE;
BeamformCap = phydm_Beamforming_GetBeamCap(pDM_Odm, pBeamformingInfo);
if (BeamformCap == pBeamformingInfo->BeamformCap)
return;
else
pBeamformingInfo->BeamformCap = BeamformCap;
}
VOID
HalTxbf8814A_GetTxRate(
IN PADAPTER Adapter
)
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
PDM_ODM_T pDM_Odm = &pHalData->DM_OutSrc;
PRT_BEAMFORMING_INFO pBeamInfo = GET_BEAMFORM_INFO(Adapter);
PRT_BEAMFORMEE_ENTRY pEntry;
u4Byte TxRptData = 0;
u1Byte DataRate = 0xFF;
pEntry = &(pBeamInfo->BeamformeeEntry[pBeamInfo->BeamformeeCurIdx]);
ReadSdramData_8814A(Adapter, (u1Byte)pEntry->MacId, LOC_8814A_CTRL_INFO, &TxRptData, 1);
DataRate = (u1Byte)TxRptData;
DataRate &= bMask7bits; /*Bit7 indicates SGI*/
pDM_Odm->TxBfDataRate = DataRate;
}
VOID
HalTxbf8814A_ResetTxPath(
IN PADAPTER Adapter,
IN u1Byte idx
)
{
#if DEV_BUS_TYPE == RT_USB_INTERFACE
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
PDM_ODM_T pDM_Odm = &pHalData->DM_OutSrc;
PRT_BEAMFORMING_INFO pBeamformingInfo = GET_BEAMFORM_INFO(Adapter);
RT_BEAMFORMEE_ENTRY BeamformeeEntry;
u1Byte Nr_index = 0;
if (idx < BEAMFORMEE_ENTRY_NUM)
BeamformeeEntry = pBeamformingInfo->BeamformeeEntry[idx];
else
return;
if ((pDM_Odm->LastUSBHub) != (RT_GetHubUSBMode(Adapter))) {
Nr_index = TxBF_Nr(halTxbf8814A_GetNtx(Adapter), BeamformeeEntry.CompSteeringNumofBFer);
if (idx == 0) {
switch (Nr_index) {
case 0:
break;
case 1: /*Nsts = 2 BC*/
PHY_SetBBReg(Adapter, REG_BB_TXBF_ANT_SET_BF0, BIT3|BIT2|BIT1|BIT0, 0x6); /*1ss*/
PHY_SetBBReg(Adapter, REG_BB_TXBF_ANT_SET_BF0, BIT7|BIT6|BIT5|BIT4, 0x6); /*2ss*/
PHY_SetBBReg(Adapter, REG_BB_TXBF_ANT_SET_BF0, 0x0000ff00, 0x10); /*BC*/
PHY_SetBBReg(Adapter, REG_BB_TX_PATH_SEL_1, BIT23|BIT22|BIT21|BIT20, 0x6); /*set TxPath selection for 8814a BFer bug refine*/
PHY_SetBBReg(Adapter, REG_BB_TX_PATH_SEL_1, bMaskByte3, 0x10); /*if Bfer enable, always use 3Tx for all Spatial stream*/
PHY_SetBBReg(Adapter, REG_BB_TX_PATH_SEL_2, bMaskLWord, 0x1060);
break;
case 2: /*Nsts = 3 BCD*/
PHY_SetBBReg(Adapter, REG_BB_TXBF_ANT_SET_BF0, BIT3|BIT2|BIT1|BIT0, 0xe); /*1ss*/
PHY_SetBBReg(Adapter, REG_BB_TXBF_ANT_SET_BF0, BIT7|BIT6|BIT5|BIT4, 0xe); /*2ss*/
PHY_SetBBReg(Adapter, REG_BB_TXBF_ANT_SET_BF0, 0x0000ff00, 0x90); /*BCD*/
PHY_SetBBReg(Adapter, REG_BB_TXBF_ANT_SET_BF0, BIT19|BIT18|BIT17|BIT16, 0xe); /*3ss*/
PHY_SetBBReg(Adapter, REG_BB_TXBF_ANT_SET_BF0, 0xff00000, 0x90); /*bcd*/
PHY_SetBBReg(Adapter, REG_BB_TX_PATH_SEL_1, BIT23|BIT22|BIT21|BIT20, 0xe); /*set TxPath selection for 8814a BFer bug refine*/
PHY_SetBBReg(Adapter, REG_BB_TX_PATH_SEL_1, bMaskByte3, 0x90); /*if Bfer enable, always use 3Tx for all Spatial stream*/
PHY_SetBBReg(Adapter, REG_BB_TX_PATH_SEL_2, bMaskDWord, 0x90e90e0);
break;
default: /*Nr>3, same as Case 3*/
PHY_SetBBReg(Adapter, REG_BB_TXBF_ANT_SET_BF0, BIT3|BIT2|BIT1|BIT0, 0xf); /*1ss*/
PHY_SetBBReg(Adapter, REG_BB_TXBF_ANT_SET_BF0, BIT7|BIT6|BIT5|BIT4, 0xf); /*2ss*/
PHY_SetBBReg(Adapter, REG_BB_TXBF_ANT_SET_BF0, 0x0000ff00, 0x93); /*BC*/
PHY_SetBBReg(Adapter, REG_BB_TXBF_ANT_SET_BF0, BIT19|BIT18|BIT17|BIT16, 0xf); /*3ss*/
PHY_SetBBReg(Adapter, REG_BB_TXBF_ANT_SET_BF0, 0xff00000, 0x93); /*bcd*/
PHY_SetBBReg(Adapter, REG_BB_TX_PATH_SEL_1, BIT23|BIT22|BIT21|BIT20, 0xf); /*set TxPath selection for 8814a BFer bug refine*/
PHY_SetBBReg(Adapter, REG_BB_TX_PATH_SEL_1, bMaskByte3, 0x93); /*if Bfer enable, always use 3Tx for all Spatial stream*/
PHY_SetBBReg(Adapter, REG_BB_TX_PATH_SEL_2, bMaskDWord, 0x93f93f0);
break;
}
} else {
switch (Nr_index) {
case 0:
break;
case 1: /*Nsts = 2 BC*/
PHY_SetBBReg(Adapter, REG_BB_TXBF_ANT_SET_BF1, BIT3|BIT2|BIT1|BIT0, 0x6); /*1ss*/
PHY_SetBBReg(Adapter, REG_BB_TXBF_ANT_SET_BF1, BIT7|BIT6|BIT5|BIT4, 0x6); /*2ss*/
PHY_SetBBReg(Adapter, REG_BB_TXBF_ANT_SET_BF1, 0x0000ff00, 0x10); /*BC*/
PHY_SetBBReg(Adapter, REG_BB_TX_PATH_SEL_1, BIT23|BIT22|BIT21|BIT20, 0x6); /*set TxPath selection for 8814a BFer bug refine*/
PHY_SetBBReg(Adapter, REG_BB_TX_PATH_SEL_1, bMaskByte3, 0x10); /*if Bfer enable, always use 3Tx for all Spatial stream*/
PHY_SetBBReg(Adapter, REG_BB_TX_PATH_SEL_2, bMaskLWord, 0x1060);
break;
case 2: /*Nsts = 3 BCD*/
PHY_SetBBReg(Adapter, REG_BB_TXBF_ANT_SET_BF1, BIT3|BIT2|BIT1|BIT0, 0xe); /*1ss*/
PHY_SetBBReg(Adapter, REG_BB_TXBF_ANT_SET_BF1, BIT7|BIT6|BIT5|BIT4, 0xe); /*2ss*/
PHY_SetBBReg(Adapter, REG_BB_TXBF_ANT_SET_BF1, 0x0000ff00, 0x90); /*BC*/
PHY_SetBBReg(Adapter, REG_BB_TXBF_ANT_SET_BF1, BIT19|BIT18|BIT17|BIT16, 0xe); /*3ss*/
PHY_SetBBReg(Adapter, REG_BB_TXBF_ANT_SET_BF1, 0xff00000, 0x90); /*bcd*/
PHY_SetBBReg(Adapter, REG_BB_TX_PATH_SEL_1, BIT23|BIT22|BIT21|BIT20, 0xe); /*set TxPath selection for 8814a BFer bug refine*/
PHY_SetBBReg(Adapter, REG_BB_TX_PATH_SEL_1, bMaskByte3, 0x90); /*if Bfer enable, always use 3Tx for all Spatial stream*/
PHY_SetBBReg(Adapter, REG_BB_TX_PATH_SEL_2, bMaskDWord, 0x90e90e0);
break;
default: /*Nr>3, same as Case 3*/
PHY_SetBBReg(Adapter, REG_BB_TXBF_ANT_SET_BF1, BIT3|BIT2|BIT1|BIT0, 0xf); /*1ss*/
PHY_SetBBReg(Adapter, REG_BB_TXBF_ANT_SET_BF1, BIT7|BIT6|BIT5|BIT4, 0xf); /*2ss*/
PHY_SetBBReg(Adapter, REG_BB_TXBF_ANT_SET_BF1, 0x0000ff00, 0x93); /*BC*/
PHY_SetBBReg(Adapter, REG_BB_TXBF_ANT_SET_BF1, BIT19|BIT18|BIT17|BIT16, 0xf); /*3ss*/
PHY_SetBBReg(Adapter, REG_BB_TXBF_ANT_SET_BF1, 0xff00000, 0x93); /*bcd*/
PHY_SetBBReg(Adapter, REG_BB_TX_PATH_SEL_1, BIT23|BIT22|BIT21|BIT20, 0xf); /*set TxPath selection for 8814a BFer bug refine*/
PHY_SetBBReg(Adapter, REG_BB_TX_PATH_SEL_1, bMaskByte3, 0x93); /*if Bfer enable, always use 3Tx for all Spatial stream*/
PHY_SetBBReg(Adapter, REG_BB_TX_PATH_SEL_2, bMaskDWord, 0x93f93f0);
break;
}
}
pDM_Odm->LastUSBHub = RT_GetHubUSBMode(Adapter);
}
else
return;
#endif
}
#endif
u1Byte
halTxbf8822B_GetNtx(
IN PVOID pDM_VOID
)
{
PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
u1Byte Ntx = 0;
#if DEV_BUS_TYPE == RT_USB_INTERFACE
if (pDM_Odm->SupportInterface == ODM_ITRF_USB) {
if (*pDM_Odm->HubUsbMode == 2) {/*USB3.0*/
if (pDM_Odm->RFType == ODM_4T4R)
Ntx = 3;
else if (pDM_Odm->RFType == ODM_3T3R)
Ntx = 2;
else
Ntx = 1;
} else if (*pDM_Odm->HubUsbMode == 1) /*USB 2.0 always 2Tx*/
Ntx = 1;
else
Ntx = 1;
} else
#endif
{
if (pDM_Odm->RFType == ODM_4T4R)
Ntx = 3;
else if (pDM_Odm->RFType == ODM_3T3R)
Ntx = 2;
else
Ntx = 1;
}
return Ntx;
}
u1Byte
halTxbf8822B_GetNrx(
IN PVOID pDM_VOID
)
{
PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
u1Byte Nrx = 0;
if (pDM_Odm->RFType == ODM_4T4R)
Nrx = 3;
else if (pDM_Odm->RFType == ODM_3T3R)
Nrx = 2;
else if (pDM_Odm->RFType == ODM_2T2R)
Nrx = 1;
else if (pDM_Odm->RFType == ODM_2T3R)
Nrx = 2;
else if (pDM_Odm->RFType == ODM_2T4R)
Nrx = 3;
else if (pDM_Odm->RFType == ODM_1T1R)
Nrx = 0;
else if (pDM_Odm->RFType == ODM_1T2R)
Nrx = 1;
else
Nrx = 0;
return Nrx;
}
/***************SU & MU BFee Entry********************/
VOID
halTxbf8822B_RfMode(
IN PVOID pDM_VOID,
IN PRT_BEAMFORMING_INFO pBeamformingInfo,
IN u1Byte idx
)
{
PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
u1Byte i, Nr_index = 0;
BOOLEAN bSelfBeamformer = FALSE;
BOOLEAN bSelfBeamformee = FALSE;
RT_BEAMFORMEE_ENTRY BeamformeeEntry;
if (idx < BEAMFORMEE_ENTRY_NUM)
BeamformeeEntry = pBeamformingInfo->BeamformeeEntry[idx];
else
return;
if (pDM_Odm->RFType == ODM_1T1R)
return;
for (i = ODM_RF_PATH_A; i < ODM_RF_PATH_B; i++) {
ODM_SetRFReg(pDM_Odm, i, RF_WeLut_Jaguar, 0x80000, 0x1);
/*RF Mode table write enable*/
}
if ((pBeamformingInfo->beamformee_su_cnt > 0) || (pBeamformingInfo->beamformee_mu_cnt > 0)) {
for (i = ODM_RF_PATH_A; i < ODM_RF_PATH_B; i++) {
ODM_SetRFReg(pDM_Odm, i, RF_ModeTableAddr, 0xfffff, 0x18000);
/*Select RX mode*/
ODM_SetRFReg(pDM_Odm, i, RF_ModeTableData0, 0xfffff, 0xBE77F);
/*Set Table data*/
ODM_SetRFReg(pDM_Odm, i, RF_ModeTableData1, 0xfffff, 0x226BF);
/*Enable TXIQGEN in RX mode*/
}
ODM_SetRFReg(pDM_Odm, ODM_RF_PATH_A, RF_ModeTableData1, 0xfffff, 0xE26BF);
/*Enable TXIQGEN in RX mode*/
}
for (i = ODM_RF_PATH_A; i < ODM_RF_PATH_B; i++) {
ODM_SetRFReg(pDM_Odm, i, RF_WeLut_Jaguar, 0x80000, 0x0);
/*RF Mode table write disable*/
}
if (pBeamformingInfo->beamformee_su_cnt > 0) {
/*for 8814 19ac(idx 1), 19b4(idx 0), different Tx ant setting*/
ODM_SetBBReg(pDM_Odm, REG_BB_TXBF_ANT_SET_BF1, BIT28|BIT29, 0x2); /*enable BB TxBF ant mapping register*/
if (idx == 0) {
/*Nsts = 2 AB*/
ODM_SetBBReg(pDM_Odm, REG_BB_TXBF_ANT_SET_BF0, 0xffff, 0x0433);
ODM_SetBBReg(pDM_Odm, REG_BB_TX_PATH_SEL_1, 0xfff00000, 0x043);
/*ODM_SetBBReg(pDM_Odm, REG_BB_TX_PATH_SEL_2, bMaskLWord, 0x430);*/
} else {/*IDX =1*/
ODM_SetBBReg(pDM_Odm, REG_BB_TXBF_ANT_SET_BF1, 0xffff, 0x0433);
ODM_SetBBReg(pDM_Odm, REG_BB_TX_PATH_SEL_1, 0xfff00000, 0x043);
/*ODM_SetBBReg(pDM_Odm, REG_BB_TX_PATH_SEL_2, bMaskLWord, 0x430;*/
}
} else {
ODM_SetBBReg(pDM_Odm, REG_BB_TX_PATH_SEL_1, 0xfff00000, 0x1); /*1SS by path-A*/
ODM_SetBBReg(pDM_Odm, REG_BB_TX_PATH_SEL_2, bMaskLWord, 0x430); /*2SS by path-A,B*/
}
if (pBeamformingInfo->beamformee_mu_cnt > 0) {
/*MU STAs share the common setting*/
ODM_SetBBReg(pDM_Odm, REG_BB_TXBF_ANT_SET_BF1, BIT31, 1);
ODM_SetBBReg(pDM_Odm, REG_BB_TXBF_ANT_SET_BF1, 0xffff, 0x0433);
ODM_SetBBReg(pDM_Odm, REG_BB_TX_PATH_SEL_1, 0xfff00000, 0x043);
}
}
#if 0
VOID
halTxbf8822B_DownloadNDPA(
IN PADAPTER Adapter,
IN u1Byte Idx
)
{
u1Byte u1bTmp = 0, tmpReg422 = 0;
u1Byte BcnValidReg = 0, count = 0, DLBcnCount = 0;
u2Byte Head_Page = 0x7FE;
BOOLEAN bSendBeacon = FALSE;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
u2Byte TxPageBndy = LAST_ENTRY_OF_TX_PKT_BUFFER_8814A; /*default reseved 1 page for the IC type which is undefined.*/
PRT_BEAMFORMING_INFO pBeamInfo = GET_BEAMFORM_INFO(Adapter);
PRT_BEAMFORMEE_ENTRY pBeamEntry = pBeamInfo->BeamformeeEntry+Idx;
pHalData->bFwDwRsvdPageInProgress = TRUE;
Adapter->HalFunc.GetHalDefVarHandler(Adapter, HAL_DEF_TX_PAGE_BOUNDARY, (pu2Byte)&TxPageBndy);
/*Set REG_CR bit 8. DMA beacon by SW.*/
u1bTmp = PlatformEFIORead1Byte(Adapter, REG_CR_8814A+1);
PlatformEFIOWrite1Byte(Adapter, REG_CR_8814A+1, (u1bTmp|BIT0));
/*Set FWHW_TXQ_CTRL 0x422[6]=0 to tell Hw the packet is not a real beacon frame.*/
tmpReg422 = PlatformEFIORead1Byte(Adapter, REG_FWHW_TXQ_CTRL_8814A+2);
PlatformEFIOWrite1Byte(Adapter, REG_FWHW_TXQ_CTRL_8814A+2, tmpReg422&(~BIT6));
if (tmpReg422 & BIT6) {
RT_TRACE(COMP_INIT, DBG_LOUD, ("SetBeamformDownloadNDPA_8814A(): There is an Adapter is sending beacon.\n"));
bSendBeacon = TRUE;
}
/*0x204[11:0] Beacon Head for TXDMA*/
PlatformEFIOWrite2Byte(Adapter, REG_FIFOPAGE_CTRL_2_8814A, Head_Page);
do {
/*Clear beacon valid check bit.*/
BcnValidReg = PlatformEFIORead1Byte(Adapter, REG_FIFOPAGE_CTRL_2_8814A+1);
PlatformEFIOWrite1Byte(Adapter, REG_FIFOPAGE_CTRL_2_8814A+1, (BcnValidReg|BIT7));
/*download NDPA rsvd page.*/
if (pBeamEntry->BeamformEntryCap & BEAMFORMER_CAP_VHT_SU)
Beamforming_SendVHTNDPAPacket(pDM_Odm, pBeamEntry->MacAddr, pBeamEntry->AID, pBeamEntry->SoundBW, BEACON_QUEUE);
else
Beamforming_SendHTNDPAPacket(pDM_Odm, pBeamEntry->MacAddr, pBeamEntry->SoundBW, BEACON_QUEUE);
/*check rsvd page download OK.*/
BcnValidReg = PlatformEFIORead1Byte(Adapter, REG_FIFOPAGE_CTRL_2_8814A + 1);
count = 0;
while (!(BcnValidReg & BIT7) && count < 20) {
count++;
delay_us(10);
BcnValidReg = PlatformEFIORead1Byte(Adapter, REG_FIFOPAGE_CTRL_2_8814A+2);
}
DLBcnCount++;
} while (!(BcnValidReg & BIT7) && DLBcnCount < 5);
if (!(BcnValidReg & BIT0))
RT_DISP(FBEAM, FBEAM_ERROR, ("%s Download RSVD page failed!\n", __func__));
/*0x204[11:0] Beacon Head for TXDMA*/
PlatformEFIOWrite2Byte(Adapter, REG_FIFOPAGE_CTRL_2_8814A, TxPageBndy);
/*To make sure that if there exists an adapter which would like to send beacon.*/
/*If exists, the origianl value of 0x422[6] will be 1, we should check this to*/
/*prevent from setting 0x422[6] to 0 after download reserved page, or it will cause */
/*the beacon cannot be sent by HW.*/
/*2010.06.23. Added by tynli.*/
if (bSendBeacon)
PlatformEFIOWrite1Byte(Adapter, REG_FWHW_TXQ_CTRL_8814A+2, tmpReg422);
/*Do not enable HW DMA BCN or it will cause Pcie interface hang by timing issue. 2011.11.24. by tynli.*/
/*Clear CR[8] or beacon packet will not be send to TxBuf anymore.*/
u1bTmp = PlatformEFIORead1Byte(Adapter, REG_CR_8814A+1);
PlatformEFIOWrite1Byte(Adapter, REG_CR_8814A+1, (u1bTmp&(~BIT0)));
pBeamEntry->BeamformEntryState = BEAMFORMING_ENTRY_STATE_PROGRESSED;
pHalData->bFwDwRsvdPageInProgress = FALSE;
}
VOID
halTxbf8822B_FwTxBFCmd(
IN PADAPTER Adapter
)
{
u1Byte Idx, Period = 0;
u1Byte PageNum0 = 0xFF, PageNum1 = 0xFF;
u1Byte u1TxBFParm[3] = {0};
PMGNT_INFO pMgntInfo = &(Adapter->MgntInfo);
PRT_BEAMFORMING_INFO pBeamInfo = GET_BEAMFORM_INFO(Adapter);
for (Idx = 0; Idx < BEAMFORMEE_ENTRY_NUM; Idx++) {
if (pBeamInfo->BeamformeeEntry[Idx].bUsed && pBeamInfo->BeamformeeEntry[Idx].BeamformEntryState == BEAMFORMING_ENTRY_STATE_PROGRESSED) {
if (pBeamInfo->BeamformeeEntry[Idx].bSound) {
PageNum0 = 0xFE;
PageNum1 = 0x07;
Period = (u1Byte)(pBeamInfo->BeamformeeEntry[Idx].SoundPeriod);
} else if (PageNum0 == 0xFF) {
PageNum0 = 0xFF; /*stop sounding*/
PageNum1 = 0x0F;
}
}
}
u1TxBFParm[0] = PageNum0;
u1TxBFParm[1] = PageNum1;
u1TxBFParm[2] = Period;
FillH2CCmd(Adapter, PHYDM_H2C_TXBF, 3, u1TxBFParm);
RT_DISP(FBEAM, FBEAM_FUN, ("@%s End, PageNum0 = 0x%x, PageNum1 = 0x%x Period = %d", __func__, PageNum0, PageNum1, Period));
}
#endif
VOID
HalTxbf8822B_Init(
IN PVOID pDM_VOID
)
{
PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
u1Byte u1bTmp;
PRT_BEAMFORMING_INFO pBeamformingInfo = &pDM_Odm->BeamformingInfo;
ODM_SetBBReg(pDM_Odm, 0x14c0 , BIT16, 1); /*Enable P1 aggr new packet according to P0 transfer time*/
ODM_SetBBReg(pDM_Odm, 0x14c0 , BIT15|BIT14|BIT13|BIT12, 1); /*MU Retry Limit*/
ODM_SetBBReg(pDM_Odm, 0x14c0 , BIT7, 0); /*Disable Tx MU-MIMO until sounding done*/
ODM_SetBBReg(pDM_Odm, 0x14c0 , 0x3F, 0); /* Clear validity of MU STAs */
ODM_Write1Byte(pDM_Odm, 0x167c , 0x70); /*MU-MIMO Option as default value*/
ODM_Write2Byte(pDM_Odm, 0x1680 , 0); /*MU-MIMO Control as default value*/
/* Set MU NDPA rate & BW source */
/* 0x42C[30] = 1 (0: from Tx desc, 1: from 0x45F) */
u1bTmp = ODM_Read1Byte(pDM_Odm, 0x42C);
ODM_Write1Byte(pDM_Odm, REG_TXBF_CTRL_8822B, (u1bTmp|BIT6));
/* 0x45F[7:0] = 0x10 (Rate=OFDM_6M, BW20) */
ODM_Write1Byte(pDM_Odm, REG_NDPA_OPT_CTRL_8822B, 0x10);
/* Init HW variable */
pBeamformingInfo->RegMUTxCtrl = ODM_Read4Byte(pDM_Odm, 0x14c0);
}
VOID
HalTxbf8822B_Enter(
IN PVOID pDM_VOID,
IN u1Byte BFerBFeeIdx
)
{
PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
u1Byte i = 0;
u1Byte BFerIdx = (BFerBFeeIdx & 0xF0)>>4;
u1Byte BFeeIdx = (BFerBFeeIdx & 0xF);
u2Byte CSI_Param = 0;
PRT_BEAMFORMING_INFO pBeamformingInfo = &pDM_Odm->BeamformingInfo;
PRT_BEAMFORMEE_ENTRY pBeamformeeEntry;
PRT_BEAMFORMER_ENTRY pBeamformerEntry;
u2Byte value16, STAid = 0;
u1Byte Nc_index = 0, Nr_index = 0, grouping = 0, codebookinfo = 0, coefficientsize = 0;
u4Byte gid_valid, user_position_l, user_position_h;
u4Byte mu_reg[6] = {0x1684, 0x1686, 0x1688, 0x168a, 0x168c, 0x168e};
u1Byte u1bTmp;
u4Byte u4bTmp;
RT_DISP(FBEAM, FBEAM_FUN, ("%s: BFerBFeeIdx=%d, BFerIdx=%d, BFeeIdx=%d\n", __func__, BFerBFeeIdx, BFerIdx, BFeeIdx));
/*************SU BFer Entry Init*************/
if ((pBeamformingInfo->beamformer_su_cnt > 0) && (BFerIdx < BEAMFORMER_ENTRY_NUM)) {
pBeamformerEntry = &pBeamformingInfo->BeamformerEntry[BFerIdx];
pBeamformerEntry->is_mu_ap = FALSE;
/*Sounding protocol control*/
ODM_Write1Byte(pDM_Odm, REG_SND_PTCL_CTRL_8822B, 0xDB);
for (i = 0; i < MAX_BEAMFORMER_SU; i++) {
if ((pBeamformingInfo->beamformer_su_reg_maping & BIT(i)) == 0) {
pBeamformingInfo->beamformer_su_reg_maping |= BIT(i);
pBeamformerEntry->su_reg_index = i;
break;
}
}
/*MAC address/Partial AID of Beamformer*/
if (pBeamformerEntry->su_reg_index == 0) {
for (i = 0; i < 6 ; i++)
ODM_Write1Byte(pDM_Odm, (REG_ASSOCIATED_BFMER0_INFO_8822B+i), pBeamformerEntry->MacAddr[i]);
} else {
for (i = 0; i < 6 ; i++)
ODM_Write1Byte(pDM_Odm, (REG_ASSOCIATED_BFMER1_INFO_8822B+i), pBeamformerEntry->MacAddr[i]);
}
/*CSI report parameters of Beamformer*/
Nc_index = halTxbf8822B_GetNrx(pDM_Odm); /*for 8814A Nrx = 3(4 Ant), min=0(1 Ant)*/
Nr_index = pBeamformerEntry->NumofSoundingDim; /*0x718[7] = 1 use Nsts, 0x718[7] = 0 use reg setting. as Bfee, we use Nsts, so Nr_index don't care*/
grouping = 0;
/*for ac = 1, for n = 3*/
if (pBeamformerEntry->BeamformEntryCap & BEAMFORMEE_CAP_VHT_SU)
codebookinfo = 1;
else if (pBeamformerEntry->BeamformEntryCap & BEAMFORMEE_CAP_HT_EXPLICIT)
codebookinfo = 3;
coefficientsize = 3;
CSI_Param = (u2Byte)((coefficientsize<<10)|(codebookinfo<<8)|(grouping<<6)|(Nr_index<<3)|(Nc_index));
if (BFerIdx == 0)
ODM_Write2Byte(pDM_Odm, REG_CSI_RPT_PARAM_BW20_8822B, CSI_Param);
else
ODM_Write2Byte(pDM_Odm, REG_CSI_RPT_PARAM_BW20_8822B+2, CSI_Param);
/*ndp_rx_standby_timer, 8814 need > 0x56, suggest from Dvaid*/
ODM_Write1Byte(pDM_Odm, REG_SND_PTCL_CTRL_8814A+3, 0x70);
}
/*************SU BFee Entry Init*************/
if ((pBeamformingInfo->beamformee_su_cnt > 0) && (BFeeIdx < BEAMFORMEE_ENTRY_NUM)) {
pBeamformeeEntry = &pBeamformingInfo->BeamformeeEntry[BFeeIdx];
pBeamformeeEntry->is_mu_sta = FALSE;
halTxbf8822B_RfMode(pDM_Odm, pBeamformingInfo, BFeeIdx);
if (phydm_actingDetermine(pDM_Odm, PhyDM_ACTING_AS_IBSS))
STAid = pBeamformeeEntry->MacId;
else
STAid = pBeamformeeEntry->P_AID;
for (i = 0; i < MAX_BEAMFORMEE_SU; i++) {
if ((pBeamformingInfo->beamformee_su_reg_maping & BIT(i)) == 0) {
pBeamformingInfo->beamformee_su_reg_maping |= BIT(i);
pBeamformeeEntry->su_reg_index = i;
break;
}
}
/*P_AID of Beamformee & enable NDPA transmission & enable NDPA interrupt*/
if (pBeamformeeEntry->su_reg_index == 0) {
ODM_Write2Byte(pDM_Odm, REG_TXBF_CTRL_8822B, STAid);
ODM_Write1Byte(pDM_Odm, REG_TXBF_CTRL_8822B+3, ODM_Read1Byte(pDM_Odm, REG_TXBF_CTRL_8822B+3)|BIT4|BIT6|BIT7);
} else {
ODM_Write2Byte(pDM_Odm, REG_TXBF_CTRL_8822B+2, STAid | BIT14 | BIT15 | BIT12);
}
/*CSI report parameters of Beamformee*/
if (pBeamformeeEntry->su_reg_index == 0) {
/*Get BIT24 & BIT25*/
u1Byte tmp = ODM_Read1Byte(pDM_Odm, REG_ASSOCIATED_BFMEE_SEL_8822B+3) & 0x3;
ODM_Write1Byte(pDM_Odm, REG_ASSOCIATED_BFMEE_SEL_8822B + 3, tmp | 0x60);
ODM_Write2Byte(pDM_Odm, REG_ASSOCIATED_BFMEE_SEL_8822B, STAid | BIT9);
} else
ODM_Write2Byte(pDM_Odm, REG_ASSOCIATED_BFMEE_SEL_8822B+2, STAid | 0xE200); /*Set BIT25*/
phydm_Beamforming_Notify(pDM_Odm);
}
/*************MU BFer Entry Init*************/
if ((pBeamformingInfo->beamformer_mu_cnt > 0) && (BFerIdx < BEAMFORMER_ENTRY_NUM)) {
pBeamformerEntry = &pBeamformingInfo->BeamformerEntry[BFerIdx];
pBeamformingInfo->mu_ap_index = BFerIdx;
pBeamformerEntry->is_mu_ap = TRUE;
for (i = 0; i < 8; i++)
pBeamformerEntry->gid_valid[i] = 0;
for (i = 0; i < 16; i++)
pBeamformerEntry->user_position[i] = 0;
/*Sounding protocol control*/
ODM_Write1Byte(pDM_Odm, REG_SND_PTCL_CTRL_8822B, 0xDB);
/* MAC address */
for (i = 0; i < 6 ; i++)
ODM_Write1Byte(pDM_Odm, (REG_ASSOCIATED_BFMER0_INFO_8822B+i), pBeamformerEntry->MacAddr[i]);
/* Set partial AID */
ODM_Write2Byte(pDM_Odm, (REG_ASSOCIATED_BFMER0_INFO_8822B+6), pBeamformerEntry->P_AID);
/* Fill our AID to 0x1680[11:0] and [13:12] = 2b'00, BF report segment select to 3895 bytes*/
u1bTmp = ODM_Read1Byte(pDM_Odm, 0x1680);
u1bTmp = (pBeamformerEntry->AID)&0xFFF;
ODM_Write1Byte(pDM_Odm, 0x1680, u1bTmp);
/* Set 80us for leaving ndp_rx_standby_state */
ODM_Write1Byte(pDM_Odm, 0x71B, 0x50);
/* Set 0x6A0[14] = 1 to accept action_no_ack */
u1bTmp = ODM_Read1Byte(pDM_Odm, REG_RXFLTMAP0_8822B+1);
u1bTmp |= 0x40;
ODM_Write1Byte(pDM_Odm, REG_RXFLTMAP0_8822B+1, u1bTmp);
/* Set 0x6A2[5:4] = 1 to NDPA and BF report poll */
u1bTmp = ODM_Read1Byte(pDM_Odm, REG_RXFLTMAP1_8822B);
u1bTmp |= 0x30;
ODM_Write1Byte(pDM_Odm, REG_RXFLTMAP1_8822B, u1bTmp);
/*CSI report parameters of Beamformer*/
Nc_index = halTxbf8822B_GetNrx(pDM_Odm); /* Depend on RF type */
Nr_index = 1; /*0x718[7] = 1 use Nsts, 0x718[7] = 0 use reg setting. as Bfee, we use Nsts, so Nr_index don't care*/
grouping = 0; /*no grouping*/
codebookinfo = 1; /*7 bit for psi, 9 bit for phi*/
coefficientsize = 0; /*This is nothing really matter*/
CSI_Param = (u2Byte)((coefficientsize<<10)|(codebookinfo<<8)|(grouping<<6)|(Nr_index<<3)|(Nc_index));
ODM_Write2Byte(pDM_Odm, 0x6F4, CSI_Param);
}
/*************MU BFee Entry Init*************/
if ((pBeamformingInfo->beamformee_mu_cnt > 0) && (BFeeIdx < BEAMFORMEE_ENTRY_NUM)) {
pBeamformeeEntry = &pBeamformingInfo->BeamformeeEntry[BFeeIdx];
pBeamformeeEntry->is_mu_sta = TRUE;
for (i = 0; i < MAX_BEAMFORMEE_MU; i++) {
if ((pBeamformingInfo->beamformee_mu_reg_maping & BIT(i)) == 0) {
pBeamformingInfo->beamformee_mu_reg_maping |= BIT(i);
pBeamformeeEntry->mu_reg_index = i;
break;
}
}
if (pBeamformeeEntry->mu_reg_index == 0xFF) {
/* There is no valid bit in beamformee_mu_reg_maping */
RT_DISP(FBEAM, FBEAM_FUN, ("%s: ERROR! There is no valid bit in beamformee_mu_reg_maping!\n", __func__));
return;
}
/*User position table*/
switch (pBeamformeeEntry->mu_reg_index) {
case 0:
gid_valid = 0x7fe;
user_position_l = 0x111110;
user_position_h = 0x0;
break;
case 1:
gid_valid = 0x7f806;
user_position_l = 0x11000004;
user_position_h = 0x11;
break;
case 2:
gid_valid = 0x1f81818;
user_position_l = 0x400040;
user_position_h = 0x11100;
break;
case 3:
gid_valid = 0x1e186060;
user_position_l = 0x4000400;
user_position_h = 0x1100040;
break;
case 4:
gid_valid = 0x66618180;
user_position_l = 0x40004000;
user_position_h = 0x10040400;
break;
case 5:
gid_valid = 0x79860600;
user_position_l = 0x40000;
user_position_h = 0x4404004;
break;
}
for (i = 0; i < 8; i++) {
if (i < 4) {
pBeamformeeEntry->gid_valid[i] = (u1Byte)(gid_valid & 0xFF);
gid_valid = (gid_valid >> 8);
} else
pBeamformeeEntry->gid_valid[i] = 0;
}
for (i = 0; i < 16; i++) {
if (i < 4) {
pBeamformeeEntry->user_position[i] = (u1Byte)(user_position_l & 0xFF);
user_position_l = user_position_l >> 8;
} else if (i < 8) {
pBeamformeeEntry->user_position[i] = (u1Byte)(user_position_h & 0xFF);
user_position_h = user_position_h >> 8;
} else
pBeamformeeEntry->user_position[i] = 0;
}
/*Sounding protocol control*/
ODM_Write1Byte(pDM_Odm, REG_SND_PTCL_CTRL_8822B, 0xDB);
/*select MU STA table*/
pBeamformingInfo->RegMUTxCtrl &= ~(BIT8|BIT9|BIT10);
pBeamformingInfo->RegMUTxCtrl |= (pBeamformeeEntry->mu_reg_index << 8)&(BIT8|BIT9|BIT10);
ODM_Write4Byte(pDM_Odm, 0x14c0, pBeamformingInfo->RegMUTxCtrl);
ODM_SetBBReg(pDM_Odm, 0x14c4 , bMaskDWord, 0); /*Reset gid_valid table*/
ODM_SetBBReg(pDM_Odm, 0x14c8 , bMaskDWord, user_position_l);
ODM_SetBBReg(pDM_Odm, 0x14cc , bMaskDWord, user_position_h);
/*set validity of MU STAs*/
pBeamformingInfo->RegMUTxCtrl &= 0xFFFFFFC0;
pBeamformingInfo->RegMUTxCtrl |= pBeamformingInfo->beamformee_mu_reg_maping&0x3F;
ODM_Write4Byte(pDM_Odm, 0x14c0, pBeamformingInfo->RegMUTxCtrl);
value16 = ODM_Read2Byte(pDM_Odm, mu_reg[pBeamformeeEntry->mu_reg_index]);
value16 &= 0xFE00; /*Clear PAID*/
value16 |= BIT9; /*Enable MU BFee*/
value16 |= pBeamformeeEntry->P_AID;
ODM_Write2Byte(pDM_Odm, mu_reg[pBeamformeeEntry->mu_reg_index] , value16);
/* 0x42C[30] = 1 (0: from Tx desc, 1: from 0x45F) */
u1bTmp = ODM_Read1Byte(pDM_Odm, REG_TXBF_CTRL_8822B+3);
u1bTmp |= 0xD0; /* Set bit 28, 30, 31 to 3b'111*/
ODM_Write1Byte(pDM_Odm, REG_TXBF_CTRL_8822B+3, u1bTmp);
/* Set NDPA to 6M*/
ODM_Write1Byte(pDM_Odm, REG_NDPA_RATE_8822B, 0x4); /* 6M */
u1bTmp = ODM_Read1Byte(pDM_Odm, REG_NDPA_OPT_CTRL_8822B);
u1bTmp &= 0xFC; /* Clear bit 0, 1*/
ODM_Write1Byte(pDM_Odm, REG_NDPA_OPT_CTRL_8822B, u1bTmp);
u4bTmp = ODM_Read4Byte(pDM_Odm, REG_SND_PTCL_CTRL_8822B);
u4bTmp = ((u4bTmp & 0xFF0000FF) | 0x020200); /* Set [23:8] to 0x0202 */
ODM_Write4Byte(pDM_Odm, REG_SND_PTCL_CTRL_8822B, u4bTmp);
/* Set 0x6A0[14] = 1 to accept action_no_ack */
u1bTmp = ODM_Read1Byte(pDM_Odm, REG_RXFLTMAP0_8822B+1);
u1bTmp |= 0x40;
ODM_Write1Byte(pDM_Odm, REG_RXFLTMAP0_8822B+1, u1bTmp);
/* End of MAC registers setting */
halTxbf8822B_RfMode(pDM_Odm, pBeamformingInfo, BFeeIdx);
#if (SUPPORT_MU_BF == 1)
/*Special for plugfest*/
delay_ms(50); /* wait for 4-way handshake ending*/
SendSWVHTGIDMgntFrame(pDM_Odm, pBeamformeeEntry->MacAddr, BFeeIdx);
#endif
phydm_Beamforming_Notify(pDM_Odm);
}
}
VOID
HalTxbf8822B_Leave(
IN PVOID pDM_VOID,
IN u1Byte Idx
)
{
PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
PRT_BEAMFORMING_INFO pBeamformingInfo = &pDM_Odm->BeamformingInfo;
PRT_BEAMFORMER_ENTRY pBeamformerEntry;
PRT_BEAMFORMEE_ENTRY pBeamformeeEntry;
u4Byte mu_reg[6] = {0x1684, 0x1686, 0x1688, 0x168a, 0x168c, 0x168e};
if (Idx < BEAMFORMER_ENTRY_NUM) {
pBeamformerEntry = &pBeamformingInfo->BeamformerEntry[Idx];
pBeamformeeEntry = &pBeamformingInfo->BeamformeeEntry[Idx];
} else
return;
/*Clear P_AID of Beamformee*/
/*Clear MAC address of Beamformer*/
/*Clear Associated Bfmee Sel*/
if (pBeamformerEntry->BeamformEntryCap == BEAMFORMING_CAP_NONE) {
ODM_Write1Byte(pDM_Odm, REG_SND_PTCL_CTRL_8822B, 0xD8);
if (pBeamformerEntry->is_mu_ap == 0) { /*SU BFer */
if (pBeamformerEntry->su_reg_index == 0) {
ODM_Write4Byte(pDM_Odm, REG_ASSOCIATED_BFMER0_INFO_8822B, 0);
ODM_Write2Byte(pDM_Odm, REG_ASSOCIATED_BFMER0_INFO_8822B+4, 0);
ODM_Write2Byte(pDM_Odm, REG_CSI_RPT_PARAM_BW20_8822B, 0);
} else {
ODM_Write4Byte(pDM_Odm, REG_ASSOCIATED_BFMER1_INFO_8822B, 0);
ODM_Write2Byte(pDM_Odm, REG_ASSOCIATED_BFMER1_INFO_8822B+4, 0);
ODM_Write2Byte(pDM_Odm, REG_CSI_RPT_PARAM_BW20_8822B+2, 0);
}
pBeamformingInfo->beamformer_su_reg_maping &= ~(BIT(pBeamformerEntry->su_reg_index));
pBeamformerEntry->su_reg_index = 0xFF;
} else { /*MU BFer */
/*set validity of MU STA0 and MU STA1*/
pBeamformingInfo->RegMUTxCtrl &= 0xFFFFFFC0;
ODM_Write4Byte(pDM_Odm, 0x14c0, pBeamformingInfo->RegMUTxCtrl);
ODM_Memory_Set(pDM_Odm, pBeamformerEntry->gid_valid, 0, 8);
ODM_Memory_Set(pDM_Odm, pBeamformerEntry->user_position, 0, 16);
pBeamformerEntry->is_mu_ap = FALSE;
}
}
if (pBeamformeeEntry->BeamformEntryCap == BEAMFORMING_CAP_NONE) {
halTxbf8822B_RfMode(pDM_Odm, pBeamformingInfo, Idx);
if (pBeamformeeEntry->is_mu_sta == 0) { /*SU BFee*/
if (pBeamformeeEntry->su_reg_index == 0) {
ODM_Write2Byte(pDM_Odm, REG_TXBF_CTRL_8822B, 0x0);
ODM_Write1Byte(pDM_Odm, REG_TXBF_CTRL_8822B+3, ODM_Read1Byte(pDM_Odm, REG_TXBF_CTRL_8822B+3)|BIT4|BIT6|BIT7);
ODM_Write2Byte(pDM_Odm, REG_ASSOCIATED_BFMEE_SEL_8822B, 0);
} else {
ODM_Write2Byte(pDM_Odm, REG_TXBF_CTRL_8822B+2, 0x0 | BIT14 | BIT15 | BIT12);
ODM_Write2Byte(pDM_Odm, REG_ASSOCIATED_BFMEE_SEL_8822B+2,
ODM_Read2Byte(pDM_Odm, REG_ASSOCIATED_BFMEE_SEL_8822B+2) & 0x60);
}
pBeamformingInfo->beamformee_su_reg_maping &= ~(BIT(pBeamformeeEntry->su_reg_index));
pBeamformeeEntry->su_reg_index = 0xFF;
} else { /*MU BFee */
/*Disable sending NDPA & BF-rpt-poll to this BFee*/
ODM_Write2Byte(pDM_Odm, mu_reg[pBeamformeeEntry->mu_reg_index] , 0);
/*set validity of MU STA*/
pBeamformingInfo->RegMUTxCtrl &= ~(BIT(pBeamformeeEntry->mu_reg_index));
ODM_Write4Byte(pDM_Odm, 0x14c0, pBeamformingInfo->RegMUTxCtrl);
pBeamformeeEntry->is_mu_sta = FALSE;
pBeamformingInfo->beamformee_mu_reg_maping &= ~(BIT(pBeamformeeEntry->mu_reg_index));
pBeamformeeEntry->mu_reg_index = 0xFF;
}
}
}
/***********SU & MU BFee Entry Only when souding done****************/
VOID
HalTxbf8822B_Status(
IN PVOID pDM_VOID,
IN u1Byte Idx
)
{
PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
u2Byte BeamCtrlVal, tmpVal;
u4Byte BeamCtrlReg;
PRT_BEAMFORMING_INFO pBeamformingInfo = &pDM_Odm->BeamformingInfo;
PRT_BEAMFORMEE_ENTRY pBeamformEntry;
BOOLEAN is_mu_sounding = pBeamformingInfo->is_mu_sounding, is_bitmap_ready = FALSE;
u16 bitmap;
u8 idx, gid, i;
u8 id1, id0;
u32 gid_valid[6] = {0};
u32 user_position_lsb[6] = {0};
u32 user_position_msb[6] = {0};
u32 value32;
if (Idx < BEAMFORMEE_ENTRY_NUM)
pBeamformEntry = &pBeamformingInfo->BeamformeeEntry[Idx];
else
return;
/*SU sounding done */
if (is_mu_sounding == FALSE) {
if (phydm_actingDetermine(pDM_Odm, PhyDM_ACTING_AS_IBSS))
BeamCtrlVal = pBeamformEntry->MacId;
else
BeamCtrlVal = pBeamformEntry->P_AID;
ODM_RT_TRACE(pDM_Odm, PHYDM_COMP_TXBF, ODM_DBG_LOUD, ("@%s, BeamformEntry.BeamformEntryState = %d", __func__, pBeamformEntry->BeamformEntryState));
if (pBeamformEntry->su_reg_index == 0) {
BeamCtrlReg = REG_TXBF_CTRL_8822B;
} else {
BeamCtrlReg = REG_TXBF_CTRL_8822B+2;
BeamCtrlVal |= BIT12|BIT14|BIT15;
}
if (pBeamformEntry->BeamformEntryState == BEAMFORMING_ENTRY_STATE_PROGRESSED) {
if (pBeamformEntry->SoundBW == CHANNEL_WIDTH_20)
BeamCtrlVal |= BIT9;
else if (pBeamformEntry->SoundBW == CHANNEL_WIDTH_40)
BeamCtrlVal |= (BIT9|BIT10);
else if (pBeamformEntry->SoundBW == CHANNEL_WIDTH_80)
BeamCtrlVal |= (BIT9|BIT10|BIT11);
} else {
ODM_RT_TRACE(pDM_Odm, PHYDM_COMP_TXBF, ODM_DBG_LOUD, ("@%s, Don't apply Vmatrix", __func__));
BeamCtrlVal &= ~(BIT9|BIT10|BIT11);
}
ODM_Write2Byte(pDM_Odm, BeamCtrlReg, BeamCtrlVal);
/*disable NDP packet use beamforming */
tmpVal = ODM_Read2Byte(pDM_Odm, REG_TXBF_CTRL_8822B);
ODM_Write2Byte(pDM_Odm, REG_TXBF_CTRL_8822B, tmpVal|BIT15);
} else {
/*MU sounding done */
if (pBeamformEntry->BeamformEntryState == BEAMFORMING_ENTRY_STATE_PROGRESSED) {
/*value32 = ODM_GetBBReg(pDM_Odm, 0xF4C, 0xFFFF0000);*/
value32 = 1;
is_bitmap_ready = (BOOLEAN)((value32 & BIT15) >> 15);
bitmap = (u16)(value32 & 0x3FFF);
for (idx = 0; idx < 15; idx++) {
if (idx < 5) {/*bit0~4*/
id0 = 0;
id1 = (u8)(idx + 1);
} else if (idx < 9) { /*bit5~8*/
id0 = 1;
id1 = (u8)(idx - 3);
} else if (idx < 12) { /*bit9~11*/
id0 = 2;
id1 = (u8)(idx - 6);
} else if (idx < 14) { /*bit12~13*/
id0 = 3;
id1 = (u8)(idx - 8);
} else { /*bit14*/
id0 = 4;
id1 = (u8)(idx - 9);
}
if (bitmap & BIT(idx)) {
/*Pair 1*/
gid = (idx << 1) + 1;
gid_valid[id0] |= (BIT(gid));
gid_valid[id1] |= (BIT(gid));
/*Pair 2*/
gid += 1;
gid_valid[id0] |= (BIT(gid));
gid_valid[id1] |= (BIT(gid));
} else {
/*Pair 1*/
gid = (idx << 1) + 1;
gid_valid[id0] &= ~(BIT(gid));
gid_valid[id1] &= ~(BIT(gid));
/*Pair 2*/
gid += 1;
gid_valid[id0] &= ~(BIT(gid));
gid_valid[id1] &= ~(BIT(gid));
}
}
for (i = 0; i < BEAMFORMEE_ENTRY_NUM; i++) {
pBeamformEntry = &pBeamformingInfo->BeamformeeEntry[i];
if ((pBeamformEntry->is_mu_sta) && (pBeamformEntry->mu_reg_index < 6)) {
value32 = gid_valid[pBeamformEntry->mu_reg_index];
for (idx = 0; idx < 4; idx++) {
pBeamformEntry->gid_valid[idx] = (u8)(value32 & 0xFF);
value32 = (value32 >> 8);
}
}
}
for (idx = 0; idx < 6; idx++) {
pBeamformingInfo->RegMUTxCtrl |= ~(BIT8|BIT9|BIT10);
pBeamformingInfo->RegMUTxCtrl |= ((idx<<8)&(BIT8|BIT9|BIT10));
ODM_Write4Byte(pDM_Odm, 0x14c0, pBeamformingInfo->RegMUTxCtrl);
ODM_SetMACReg(pDM_Odm, 0x14C4, bMaskDWord, gid_valid[idx]); /*set MU STA gid valid table*/
}
/*Enable TxMU PPDU*/
pBeamformingInfo->RegMUTxCtrl |= BIT7;
ODM_Write4Byte(pDM_Odm, 0x14c0, pBeamformingInfo->RegMUTxCtrl);
}
}
}
/*Only used for MU BFer Entry when get GID management frame (self is as MU STA)*/
VOID
HalTxbf8822B_ConfigGtab(
IN PVOID pDM_VOID
)
{
PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
PRT_BEAMFORMING_INFO pBeamformingInfo = &pDM_Odm->BeamformingInfo;
PRT_BEAMFORMER_ENTRY pBeamformerEntry = NULL;
u4Byte gid_valid = 0, user_position_l = 0, user_position_h = 0, i;
if (pBeamformingInfo->mu_ap_index < BEAMFORMER_ENTRY_NUM)
pBeamformerEntry = &pBeamformingInfo->BeamformerEntry[pBeamformingInfo->mu_ap_index];
else
return;
ODM_RT_TRACE(pDM_Odm, PHYDM_COMP_TXBF, ODM_DBG_LOUD, ("%s==>\n", __func__));
/*For GID 0~31*/
for (i = 0; i < 4; i++)
gid_valid |= (pBeamformerEntry->gid_valid[i] << (i<<3));
for (i = 0; i < 8; i++) {
if (i < 4)
user_position_l |= (pBeamformerEntry->user_position[i] << (i << 3));
else
user_position_h |= (pBeamformerEntry->user_position[i] << ((i - 4)<<3));
}
/*select MU STA0 table*/
pBeamformingInfo->RegMUTxCtrl &= ~(BIT8|BIT9|BIT10);
ODM_Write4Byte(pDM_Odm, 0x14c0, pBeamformingInfo->RegMUTxCtrl);
ODM_SetBBReg(pDM_Odm, 0x14c4, bMaskDWord, gid_valid);
ODM_SetBBReg(pDM_Odm, 0x14c8, bMaskDWord, user_position_l);
ODM_SetBBReg(pDM_Odm, 0x14cc, bMaskDWord, user_position_h);
ODM_RT_TRACE(pDM_Odm, PHYDM_COMP_TXBF, ODM_DBG_LOUD, ("%s: STA0: gid_valid = 0x%x, user_position_l = 0x%x, user_position_h = 0x%x\n",
__func__, gid_valid, user_position_l, user_position_h));
gid_valid = 0;
user_position_l = 0;
user_position_h = 0;
/*For GID 32~64*/
for (i = 4; i < 8; i++)
gid_valid |= (pBeamformerEntry->gid_valid[i] << ((i - 4)<<3));
for (i = 8; i < 16; i++) {
if (i < 4)
user_position_l |= (pBeamformerEntry->user_position[i] << ((i - 8) << 3));
else
user_position_h |= (pBeamformerEntry->user_position[i] << ((i - 12) << 3));
}
/*select MU STA1 table*/
pBeamformingInfo->RegMUTxCtrl &= ~(BIT8|BIT9|BIT10);
pBeamformingInfo->RegMUTxCtrl |= BIT8;
ODM_Write4Byte(pDM_Odm, 0x14c0, pBeamformingInfo->RegMUTxCtrl);
ODM_SetBBReg(pDM_Odm, 0x14c4, bMaskDWord, gid_valid);
ODM_SetBBReg(pDM_Odm, 0x14c8, bMaskDWord, user_position_l);
ODM_SetBBReg(pDM_Odm, 0x14cc, bMaskDWord, user_position_h);
ODM_RT_TRACE(pDM_Odm, PHYDM_COMP_TXBF, ODM_DBG_LOUD, ("%s: STA1: gid_valid = 0x%x, user_position_l = 0x%x, user_position_h = 0x%x\n",
__func__, gid_valid, user_position_l, user_position_h));
/* Set validity of MU STA0 and MU STA1*/
pBeamformingInfo->RegMUTxCtrl &= 0xFFFFFFC0;
pBeamformingInfo->RegMUTxCtrl |= 0x3; /* STA0, STA1*/
ODM_Write4Byte(pDM_Odm, 0x14c0, pBeamformingInfo->RegMUTxCtrl);
}
#if 0
/*This function translate the bitmap to GTAB*/
VOID
haltxbf8822b_gtab_translation(
IN PDM_ODM_T pDM_Odm
)
{
u8 idx, gid;
u8 id1, id0;
u32 gid_valid[6] = {0};
u32 user_position_lsb[6] = {0};
u32 user_position_msb[6] = {0};
for (idx = 0; idx < 15; idx++) {
if (idx < 5) {/*bit0~4*/
id0 = 0;
id1 = (u8)(idx + 1);
} else if (idx < 9) { /*bit5~8*/
id0 = 1;
id1 = (u8)(idx - 3);
} else if (idx < 12) { /*bit9~11*/
id0 = 2;
id1 = (u8)(idx - 6);
} else if (idx < 14) { /*bit12~13*/
id0 = 3;
id1 = (u8)(idx - 8);
} else { /*bit14*/
id0 = 4;
id1 = (u8)(idx - 9);
}
/*Pair 1*/
gid = (idx << 1) + 1;
gid_valid[id0] |= (1 << gid);
gid_valid[id1] |= (1 << gid);
if (gid < 16) {
/*user_position_lsb[id0] |= (0 << (gid << 1));*/
user_position_lsb[id1] |= (1 << (gid << 1));
} else {
/*user_position_msb[id0] |= (0 << ((gid - 16) << 1));*/
user_position_msb[id1] |= (1 << ((gid - 16) << 1));
}
/*Pair 2*/
gid += 1;
gid_valid[id0] |= (1 << gid);
gid_valid[id1] |= (1 << gid);
if (gid < 16) {
user_position_lsb[id0] |= (1 << (gid << 1));
/*user_position_lsb[id1] |= (0 << (gid << 1));*/
} else {
user_position_msb[id0] |= (1 << ((gid - 16) << 1));
/*user_position_msb[id1] |= (0 << ((gid - 16) << 1));*/
}
}
for (idx = 0; idx < 6; idx++) {
/*DbgPrint("gid_valid[%d] = 0x%x\n", idx, gid_valid[idx]);
DbgPrint("user_position[%d] = 0x%x %x\n", idx, user_position_msb[idx], user_position_lsb[idx]);*/
}
}
#endif
VOID
HalTxbf8822B_FwTxBF(
IN PVOID pDM_VOID,
IN u1Byte Idx
)
{
#if 0
PRT_BEAMFORMING_INFO pBeamInfo = GET_BEAMFORM_INFO(Adapter);
PRT_BEAMFORMEE_ENTRY pBeamEntry = pBeamInfo->BeamformeeEntry+Idx;
if (pBeamEntry->BeamformEntryState == BEAMFORMING_ENTRY_STATE_PROGRESSING)
halTxbf8822B_DownloadNDPA(Adapter, Idx);
halTxbf8822B_FwTxBFCmd(Adapter);
#endif
}
#else /* (RTL8822B_SUPPORT == 1)*/
#endif /* (RTL8822B_SUPPORT == 1)*/
#endif /*(BEAMFORMING_SUPPORT == 1)*/
Reference in New Issue View Git Blame Copy Permalink