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/******************************************************************************
*
* Copyright ( c ) 2007 - 2011 Realtek Corporation . All rights reserved .
*
* This program is free software ; you can redistribute it and / or modify it
* under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation .
*
* This program is distributed in the hope that it will be useful , but WITHOUT
* ANY WARRANTY ; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE . See the GNU General Public License for
* more details .
*
* You should have received a copy of the GNU General Public License along with
* this program ; if not , write to the Free Software Foundation , Inc . ,
* 51 Franklin Street , Fifth Floor , Boston , MA 02110 , USA
*
*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
//============================================================
// include files
//============================================================
# include "mp_precomp.h"
# include "phydm_precomp.h"
VOID
ODM_ChangeDynamicInitGainThresh (
IN PVOID pDM_VOID ,
IN u4Byte DM_Type ,
IN u4Byte DM_Value
)
{
PDM_ODM_T pDM_Odm = ( PDM_ODM_T ) pDM_VOID ;
pDIG_T pDM_DigTable = & pDM_Odm - > DM_DigTable ;
if ( DM_Type = = DIG_TYPE_THRESH_HIGH )
{
pDM_DigTable - > RssiHighThresh = DM_Value ;
}
else if ( DM_Type = = DIG_TYPE_THRESH_LOW )
{
pDM_DigTable - > RssiLowThresh = DM_Value ;
}
else if ( DM_Type = = DIG_TYPE_ENABLE )
{
pDM_DigTable - > Dig_Enable_Flag = TRUE ;
}
else if ( DM_Type = = DIG_TYPE_DISABLE )
{
pDM_DigTable - > Dig_Enable_Flag = FALSE ;
}
else if ( DM_Type = = DIG_TYPE_BACKOFF )
{
if ( DM_Value > 30 )
DM_Value = 30 ;
pDM_DigTable - > BackoffVal = ( u1Byte ) DM_Value ;
}
else if ( DM_Type = = DIG_TYPE_RX_GAIN_MIN )
{
if ( DM_Value = = 0 )
DM_Value = 0x1 ;
pDM_DigTable - > rx_gain_range_min = ( u1Byte ) DM_Value ;
}
else if ( DM_Type = = DIG_TYPE_RX_GAIN_MAX )
{
if ( DM_Value > 0x50 )
DM_Value = 0x50 ;
pDM_DigTable - > rx_gain_range_max = ( u1Byte ) DM_Value ;
}
} // DM_ChangeDynamicInitGainThresh //
int
getIGIForDiff ( int value_IGI )
{
# define ONERCCA_LOW_TH 0x30
# define ONERCCA_LOW_DIFF 8
if ( value_IGI < ONERCCA_LOW_TH ) {
if ( ( ONERCCA_LOW_TH - value_IGI ) < ONERCCA_LOW_DIFF )
return ONERCCA_LOW_TH ;
else
return value_IGI + ONERCCA_LOW_DIFF ;
} else {
return value_IGI ;
}
}
VOID
odm_FAThresholdCheck (
IN PVOID pDM_VOID ,
IN BOOLEAN bDFSBand ,
IN BOOLEAN bPerformance ,
IN u4Byte RxTp ,
IN u4Byte TxTp ,
OUT u4Byte * dm_FA_thres
)
{
PDM_ODM_T pDM_Odm = ( PDM_ODM_T ) pDM_VOID ;
if ( pDM_Odm - > bLinked & & ( bPerformance | | bDFSBand ) )
{
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# if (DM_ODM_SUPPORT_TYPE & (ODM_AP))
/*For AP*/
if ( ( RxTp > > 2 ) > TxTp & & RxTp < 10000 & & RxTp > 500 ) { /*10Mbps & 0.5Mbps*/
dm_FA_thres [ 0 ] = 0x080 ;
dm_FA_thres [ 1 ] = 0x100 ;
dm_FA_thres [ 2 ] = 0x200 ;
} else {
dm_FA_thres [ 0 ] = 0x100 ;
dm_FA_thres [ 1 ] = 0x200 ;
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dm_FA_thres [ 2 ] = 0x300 ;
}
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# else
/*For NIC*/
dm_FA_thres [ 0 ] = DM_DIG_FA_TH0 ;
dm_FA_thres [ 1 ] = DM_DIG_FA_TH1 ;
dm_FA_thres [ 2 ] = DM_DIG_FA_TH2 ;
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# endif
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} else {
# if (DM_ODM_SUPPORT_TYPE & (ODM_AP|ODM_CE))
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if ( bDFSBand )
{
// For DFS band and no link
dm_FA_thres [ 0 ] = 250 ;
dm_FA_thres [ 1 ] = 1000 ;
dm_FA_thres [ 2 ] = 2000 ;
}
else
# endif
{
dm_FA_thres [ 0 ] = 2000 ;
dm_FA_thres [ 1 ] = 4000 ;
dm_FA_thres [ 2 ] = 5000 ;
}
}
return ;
}
u1Byte
odm_ForbiddenIGICheck (
IN PVOID pDM_VOID ,
IN u1Byte DIG_Dynamic_MIN ,
IN u1Byte CurrentIGI
)
{
PDM_ODM_T pDM_Odm = ( PDM_ODM_T ) pDM_VOID ;
pDIG_T pDM_DigTable = & pDM_Odm - > DM_DigTable ;
PFALSE_ALARM_STATISTICS pFalseAlmCnt = ( PFALSE_ALARM_STATISTICS ) PhyDM_Get_Structure ( pDM_Odm , PHYDM_FALSEALMCNT ) ;
u1Byte rx_gain_range_min = pDM_DigTable - > rx_gain_range_min ;
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if ( pDM_DigTable - > LargeFA_Timeout ) {
if ( - - pDM_DigTable - > LargeFA_Timeout = = 0 )
pDM_DigTable - > LargeFAHit = 0 ;
}
if ( pFalseAlmCnt - > Cnt_all > 10000 ) {
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIG(): Abnormally false alarm case. \n " ) ) ;
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if ( pDM_DigTable - > LargeFAHit ! = 3 )
pDM_DigTable - > LargeFAHit + + ;
if ( pDM_DigTable - > ForbiddenIGI < CurrentIGI ) //if(pDM_DigTable->ForbiddenIGI < pDM_DigTable->CurIGValue)
{
pDM_DigTable - > ForbiddenIGI = CurrentIGI ; //pDM_DigTable->ForbiddenIGI = pDM_DigTable->CurIGValue;
pDM_DigTable - > LargeFAHit = 1 ;
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pDM_DigTable - > LargeFA_Timeout = LARGE_FA_TIMEOUT ;
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}
if ( pDM_DigTable - > LargeFAHit > = 3 )
{
if ( ( pDM_DigTable - > ForbiddenIGI + 2 ) > pDM_DigTable - > rx_gain_range_max )
rx_gain_range_min = pDM_DigTable - > rx_gain_range_max ;
else
rx_gain_range_min = ( pDM_DigTable - > ForbiddenIGI + 2 ) ;
pDM_DigTable - > Recover_cnt = 1800 ;
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ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIG(): Abnormally false alarm case: Recover_cnt = %d \n " , pDM_DigTable - > Recover_cnt ) ) ;
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}
}
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else if ( pFalseAlmCnt - > Cnt_all > 2000 ) {
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " Abnormally false alarm case. \n " ) ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " Cnt_all=%d, Cnt_all_pre=%d, CurrentIGI=0x%x, PreIGValue=0x%x \n " ,
pFalseAlmCnt - > Cnt_all , pFalseAlmCnt - > Cnt_all_pre , CurrentIGI , pDM_DigTable - > PreIGValue ) ) ;
/* pFalseAlmCnt->Cnt_all = 1.1875*pFalseAlmCnt->Cnt_all_pre */
if ( ( pFalseAlmCnt - > Cnt_all > ( pFalseAlmCnt - > Cnt_all_pre + ( pFalseAlmCnt - > Cnt_all_pre > > 3 ) + ( pFalseAlmCnt - > Cnt_all_pre > > 4 ) ) ) & & ( CurrentIGI < pDM_DigTable - > PreIGValue ) ) {
if ( pDM_DigTable - > LargeFAHit ! = 3 )
pDM_DigTable - > LargeFAHit + + ;
if ( pDM_DigTable - > ForbiddenIGI < CurrentIGI ) { /*if(pDM_DigTable->ForbiddenIGI < pDM_DigTable->CurIGValue)*/
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " Updating ForbiddenIGI by CurrentIGI, ForbiddenIGI=0x%x, CurrentIGI=0x%x \n " ,
pDM_DigTable - > ForbiddenIGI , CurrentIGI ) ) ;
pDM_DigTable - > ForbiddenIGI = CurrentIGI ; /*pDM_DigTable->ForbiddenIGI = pDM_DigTable->CurIGValue;*/
pDM_DigTable - > LargeFAHit = 1 ;
pDM_DigTable - > LargeFA_Timeout = LARGE_FA_TIMEOUT ;
}
}
if ( pDM_DigTable - > LargeFAHit > = 3 ) {
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " FaHit is greater than 3, rx_gain_range_max=0x%x, rx_gain_range_min=0x%x, ForbiddenIGI=0x%x \n " ,
pDM_DigTable - > rx_gain_range_max , rx_gain_range_min , pDM_DigTable - > ForbiddenIGI ) ) ;
if ( ( pDM_DigTable - > ForbiddenIGI + 1 ) > pDM_DigTable - > rx_gain_range_max )
rx_gain_range_min = pDM_DigTable - > rx_gain_range_max ;
else
rx_gain_range_min = ( pDM_DigTable - > ForbiddenIGI + 1 ) ;
pDM_DigTable - > Recover_cnt = 1200 ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " Abnormally false alarm case: Recover_cnt = %d, rx_gain_range_min = 0x%x \n " , pDM_DigTable - > Recover_cnt , rx_gain_range_min ) ) ;
}
}
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else
{
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if ( pDM_DigTable - > Recover_cnt ! = 0 ) {
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pDM_DigTable - > Recover_cnt - - ;
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ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIG(): Normal Case: Recover_cnt = %d \n " , pDM_DigTable - > Recover_cnt ) ) ;
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}
else
{
if ( pDM_DigTable - > LargeFAHit < 3 )
{
if ( ( pDM_DigTable - > ForbiddenIGI - 2 ) < DIG_Dynamic_MIN ) //DM_DIG_MIN)
{
pDM_DigTable - > ForbiddenIGI = DIG_Dynamic_MIN ; //DM_DIG_MIN;
rx_gain_range_min = DIG_Dynamic_MIN ; //DM_DIG_MIN;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIG(): Normal Case: At Lower Bound \n " ) ) ;
}
else
{
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if ( pDM_DigTable - > LargeFAHit = = 0 ) {
pDM_DigTable - > ForbiddenIGI - = 2 ;
rx_gain_range_min = ( pDM_DigTable - > ForbiddenIGI + 2 ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIG(): Normal Case: Approach Lower Bound \n " ) ) ;
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}
}
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}
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else
{
pDM_DigTable - > LargeFAHit = 0 ;
}
}
}
return rx_gain_range_min ;
}
VOID
odm_InbandNoiseCalculate (
IN PVOID pDM_VOID
)
{
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# if (DM_ODM_SUPPORT_TYPE & (ODM_AP))
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PDM_ODM_T pDM_Odm = ( PDM_ODM_T ) pDM_VOID ;
pDIG_T pDM_DigTable = & pDM_Odm - > DM_DigTable ;
u1Byte IGIBackup , TimeCnt = 0 , ValidCnt = 0 ;
BOOLEAN bTimeout = TRUE ;
s1Byte sNoise_A , sNoise_B ;
s4Byte NoiseRpt_A = 0 , NoiseRpt_B = 0 ;
u4Byte tmp = 0 ;
static u1Byte failCnt = 0 ;
if ( ! ( pDM_Odm - > SupportICType & ( ODM_RTL8192E ) ) )
return ;
if ( pDM_Odm - > RFType = = ODM_1T1R | | * ( pDM_Odm - > pOnePathCCA ) ! = ODM_CCA_2R )
return ;
if ( ! pDM_DigTable - > bNoiseEst )
return ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_InbandNoiseEstimate()========> \n " ) ) ;
//1 Set initial gain.
IGIBackup = pDM_DigTable - > CurIGValue ;
pDM_DigTable - > IGIOffset_A = 0 ;
pDM_DigTable - > IGIOffset_B = 0 ;
ODM_Write_DIG ( pDM_Odm , 0x24 ) ;
//1 Update idle time power report
if ( pDM_Odm - > SupportICType & ODM_IC_11N_SERIES )
ODM_SetBBReg ( pDM_Odm , ODM_REG_TX_ANT_CTRL_11N , BIT25 , 0x0 ) ;
delay_ms ( 2 ) ;
//1 Get noise power level
while ( 1 )
{
//2 Read Noise Floor Report
if ( pDM_Odm - > SupportICType & ODM_IC_11N_SERIES )
tmp = ODM_GetBBReg ( pDM_Odm , 0x8f8 , bMaskLWord ) ;
sNoise_A = ( s1Byte ) ( tmp & 0xff ) ;
sNoise_B = ( s1Byte ) ( ( tmp & 0xff00 ) > > 8 ) ;
//ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("sNoise_A = %d, sNoise_B = %d\n",sNoise_A, sNoise_B));
if ( ( sNoise_A < 20 & & sNoise_A > = - 70 ) & & ( sNoise_B < 20 & & sNoise_B > = - 70 ) )
{
ValidCnt + + ;
NoiseRpt_A + = sNoise_A ;
NoiseRpt_B + = sNoise_B ;
//ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("sNoise_A = %d, sNoise_B = %d\n",sNoise_A, sNoise_B));
}
TimeCnt + + ;
bTimeout = ( TimeCnt > = 150 ) ? TRUE : FALSE ;
if ( ValidCnt = = 20 | | bTimeout )
break ;
delay_ms ( 2 ) ;
}
//1 Keep idle time power report
if ( pDM_Odm - > SupportICType & ODM_IC_11N_SERIES )
ODM_SetBBReg ( pDM_Odm , ODM_REG_TX_ANT_CTRL_11N , BIT25 , 0x1 ) ;
//1 Recover IGI
ODM_Write_DIG ( pDM_Odm , IGIBackup ) ;
//1 Calculate Noise Floor
if ( ValidCnt ! = 0 )
{
NoiseRpt_A / = ( ValidCnt < < 1 ) ;
NoiseRpt_B / = ( ValidCnt < < 1 ) ;
}
if ( bTimeout )
{
NoiseRpt_A = 0 ;
NoiseRpt_B = 0 ;
failCnt + + ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " Noise estimate fail time = %d \n " , failCnt ) ) ;
if ( failCnt = = 3 )
{
failCnt = 0 ;
pDM_DigTable - > bNoiseEst = FALSE ;
}
}
else
{
NoiseRpt_A = - 110 + 0x24 + NoiseRpt_A - 6 ;
NoiseRpt_B = - 110 + 0x24 + NoiseRpt_B - 6 ;
pDM_DigTable - > bNoiseEst = FALSE ;
failCnt = 0 ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " NoiseRpt_A = %d, NoiseRpt_B = %d \n " , NoiseRpt_A , NoiseRpt_B ) ) ;
}
//1 Calculate IGI Offset
if ( NoiseRpt_A > NoiseRpt_B )
{
pDM_DigTable - > IGIOffset_A = NoiseRpt_A - NoiseRpt_B ;
pDM_DigTable - > IGIOffset_B = 0 ;
}
else
{
pDM_DigTable - > IGIOffset_A = 0 ;
pDM_DigTable - > IGIOffset_B = NoiseRpt_B - NoiseRpt_A ;
}
# endif
return ;
}
VOID
odm_DigForBtHsMode (
IN PVOID pDM_VOID
)
{
# if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
PDM_ODM_T pDM_Odm = ( PDM_ODM_T ) pDM_VOID ;
pDIG_T pDM_DigTable = & pDM_Odm - > DM_DigTable ;
u1Byte digForBtHs = 0 ;
u1Byte digUpBound = 0x5a ;
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if ( pDM_Odm - > bBtConnectProcess ) {
digForBtHs = 0x22 ;
} else {
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//
// Decide DIG value by BT HS RSSI.
//
digForBtHs = pDM_Odm - > btHsRssi + 4 ;
//DIG Bound
if ( digForBtHs > digUpBound )
digForBtHs = digUpBound ;
if ( digForBtHs < 0x1c )
digForBtHs = 0x1c ;
// update Current IGI
pDM_DigTable - > BT30_CurIGI = digForBtHs ;
}
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DigForBtHsMode() : set DigValue=0x%x \n " , digForBtHs ) ) ;
# endif
}
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VOID
phydm_setBigJumpStep (
IN PVOID pDM_VOID ,
IN u1Byte CurrentIGI
)
{
# if (RTL8822B_SUPPORT == 1 || RTL8197F_SUPPORT == 1)
PDM_ODM_T pDM_Odm = ( PDM_ODM_T ) pDM_VOID ;
pDIG_T pDM_DigTable = & pDM_Odm - > DM_DigTable ;
u1Byte step1 [ 8 ] = { 24 , 30 , 40 , 50 , 60 , 70 , 80 , 90 } ;
u1Byte i ;
if ( pDM_DigTable - > enableAdjustBigJump = = 0 )
return ;
for ( i = 0 ; i < = pDM_DigTable - > bigJumpStep1 ; i + + ) {
if ( ( CurrentIGI + step1 [ i ] ) > pDM_DigTable - > bigJumpLmt [ pDM_DigTable - > agcTableIdx ] ) {
if ( i ! = 0 )
i = i - 1 ;
break ;
} else if ( i = = pDM_DigTable - > bigJumpStep1 )
break ;
}
if ( pDM_Odm - > SupportICType & ODM_RTL8822B )
ODM_SetBBReg ( pDM_Odm , 0x8c8 , 0xe , i ) ;
else if ( pDM_Odm - > SupportICType & ODM_RTL8197F )
ODM_SetBBReg ( pDM_Odm , ODM_REG_BB_AGC_SET_2_11N , 0xe , i ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " phydm_setBigJumpStep(): bigjump = %d (ori = 0x%d), LMT=0x%x \n " , i , pDM_DigTable - > bigJumpStep1 , pDM_DigTable - > bigJumpLmt [ pDM_DigTable - > agcTableIdx ] ) ) ;
# endif
}
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VOID
ODM_Write_DIG (
IN PVOID pDM_VOID ,
IN u1Byte CurrentIGI
)
{
PDM_ODM_T pDM_Odm = ( PDM_ODM_T ) pDM_VOID ;
pDIG_T pDM_DigTable = & pDM_Odm - > DM_DigTable ;
if ( pDM_DigTable - > bStopDIG ) {
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " ODM_Write_DIG(): Stop Writing IGI \n " ) ) ;
return ;
}
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_TRACE , ( " ODM_Write_DIG(): ODM_REG(IGI_A,pDM_Odm)=0x%x, ODM_BIT(IGI,pDM_Odm)=0x%x \n " ,
ODM_REG ( IGI_A , pDM_Odm ) , ODM_BIT ( IGI , pDM_Odm ) ) ) ;
//1 Check initial gain by upper bound
if ( ( ! pDM_DigTable - > bPSDInProgress ) & & pDM_Odm - > bLinked )
{
if ( CurrentIGI > pDM_DigTable - > rx_gain_range_max ) {
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_TRACE , ( " ODM_Write_DIG(): CurrentIGI(0x%02x) is larger than upper bound !! \n " , CurrentIGI ) ) ;
CurrentIGI = pDM_DigTable - > rx_gain_range_max ;
}
if ( pDM_Odm - > SupportAbility & ODM_BB_ADAPTIVITY & & pDM_Odm - > adaptivity_flag = = TRUE )
{
if ( CurrentIGI > pDM_Odm - > Adaptivity_IGI_upper )
CurrentIGI = pDM_Odm - > Adaptivity_IGI_upper ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " ODM_Write_DIG(): Adaptivity case: Force upper bound to 0x%x !!!!!! \n " , CurrentIGI ) ) ;
}
}
if ( pDM_DigTable - > CurIGValue ! = CurrentIGI )
{
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# if (RTL8822B_SUPPORT == 1 | RTL8197F_SUPPORT == 1)
/* Modify big jump step for 8822B and 8197F */
if ( pDM_Odm - > SupportICType & ( ODM_RTL8822B | ODM_RTL8197F ) )
phydm_setBigJumpStep ( pDM_Odm , CurrentIGI ) ;
# endif
# if (ODM_PHY_STATUS_NEW_TYPE_SUPPORT == 1)
/* Set IGI value of CCK for new CCK AGC */
if ( pDM_Odm - > cck_new_agc ) {
if ( pDM_Odm - > SupportICType & ODM_IC_PHY_STATUE_NEW_TYPE )
ODM_SetBBReg ( pDM_Odm , 0xa0c , 0x00003f00 , ( CurrentIGI > > 1 ) ) ;
}
# endif
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/*Add by YuChen for USB IO too slow issue*/
if ( ( pDM_Odm - > SupportAbility & ODM_BB_ADAPTIVITY ) & & ( CurrentIGI > pDM_DigTable - > CurIGValue ) )
Phydm_Adaptivity ( pDM_Odm , CurrentIGI ) ;
//1 Set IGI value
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if ( pDM_Odm - > SupportPlatform & ( ODM_WIN | ODM_CE ) ) {
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ODM_SetBBReg ( pDM_Odm , ODM_REG ( IGI_A , pDM_Odm ) , ODM_BIT ( IGI , pDM_Odm ) , CurrentIGI ) ;
if ( pDM_Odm - > RFType > ODM_1T1R )
ODM_SetBBReg ( pDM_Odm , ODM_REG ( IGI_B , pDM_Odm ) , ODM_BIT ( IGI , pDM_Odm ) , CurrentIGI ) ;
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# if (RTL8814A_SUPPORT == 1)
if ( pDM_Odm - > SupportICType & ODM_RTL8814A ) {
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ODM_SetBBReg ( pDM_Odm , ODM_REG ( IGI_C , pDM_Odm ) , ODM_BIT ( IGI , pDM_Odm ) , CurrentIGI ) ;
ODM_SetBBReg ( pDM_Odm , ODM_REG ( IGI_D , pDM_Odm ) , ODM_BIT ( IGI , pDM_Odm ) , CurrentIGI ) ;
}
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# endif
} else if ( pDM_Odm - > SupportPlatform & ( ODM_AP ) ) {
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switch ( * ( pDM_Odm - > pOnePathCCA ) )
{
case ODM_CCA_2R :
ODM_SetBBReg ( pDM_Odm , ODM_REG ( IGI_A , pDM_Odm ) , ODM_BIT ( IGI , pDM_Odm ) , CurrentIGI ) ;
if ( pDM_Odm - > RFType > ODM_1T1R )
ODM_SetBBReg ( pDM_Odm , ODM_REG ( IGI_B , pDM_Odm ) , ODM_BIT ( IGI , pDM_Odm ) , CurrentIGI ) ;
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# if (RTL8814A_SUPPORT == 1)
if ( pDM_Odm - > SupportICType & ODM_RTL8814A ) {
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ODM_SetBBReg ( pDM_Odm , ODM_REG ( IGI_C , pDM_Odm ) , ODM_BIT ( IGI , pDM_Odm ) , CurrentIGI ) ;
ODM_SetBBReg ( pDM_Odm , ODM_REG ( IGI_D , pDM_Odm ) , ODM_BIT ( IGI , pDM_Odm ) , CurrentIGI ) ;
}
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# endif
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break ;
case ODM_CCA_1R_A :
ODM_SetBBReg ( pDM_Odm , ODM_REG ( IGI_A , pDM_Odm ) , ODM_BIT ( IGI , pDM_Odm ) , CurrentIGI ) ;
if ( pDM_Odm - > RFType ! = ODM_1T1R )
ODM_SetBBReg ( pDM_Odm , ODM_REG ( IGI_B , pDM_Odm ) , ODM_BIT ( IGI , pDM_Odm ) , getIGIForDiff ( CurrentIGI ) ) ;
break ;
case ODM_CCA_1R_B :
ODM_SetBBReg ( pDM_Odm , ODM_REG ( IGI_A , pDM_Odm ) , ODM_BIT ( IGI , pDM_Odm ) , getIGIForDiff ( CurrentIGI ) ) ;
if ( pDM_Odm - > RFType ! = ODM_1T1R )
ODM_SetBBReg ( pDM_Odm , ODM_REG ( IGI_B , pDM_Odm ) , ODM_BIT ( IGI , pDM_Odm ) , CurrentIGI ) ;
break ;
}
}
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pDM_DigTable - > CurIGValue = CurrentIGI ;
}
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_TRACE , ( " ODM_Write_DIG(): CurrentIGI(0x%02x). \n " , CurrentIGI ) ) ;
}
VOID
odm_PauseDIG (
IN PVOID pDM_VOID ,
IN PHYDM_PAUSE_TYPE PauseType ,
IN PHYDM_PAUSE_LEVEL pause_level ,
IN u1Byte IGIValue
)
{
PDM_ODM_T pDM_Odm = ( PDM_ODM_T ) pDM_VOID ;
pDIG_T pDM_DigTable = & pDM_Odm - > DM_DigTable ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_PauseDIG()=========> level = %d \n " , pause_level ) ) ;
if ( ( pDM_DigTable - > pause_dig_level = = 0 ) & & ( ! ( pDM_Odm - > SupportAbility & ODM_BB_DIG ) | | ! ( pDM_Odm - > SupportAbility & ODM_BB_FA_CNT ) ) ) {
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD ,
( " odm_PauseDIG(): Return: SupportAbility DIG or FA is disabled !! \n " ) ) ;
return ;
}
if ( pause_level > DM_DIG_MAX_PAUSE_TYPE ) {
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD ,
( " odm_PauseDIG(): Return: Wrong pause level !! \n " ) ) ;
return ;
}
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_PauseDIG(): pause level = 0x%x, Current value = 0x%x \n " , pDM_DigTable - > pause_dig_level , IGIValue ) ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_PauseDIG(): pause value = 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x \n " ,
pDM_DigTable - > pause_dig_value [ 7 ] , pDM_DigTable - > pause_dig_value [ 6 ] , pDM_DigTable - > pause_dig_value [ 5 ] , pDM_DigTable - > pause_dig_value [ 4 ] ,
pDM_DigTable - > pause_dig_value [ 3 ] , pDM_DigTable - > pause_dig_value [ 2 ] , pDM_DigTable - > pause_dig_value [ 1 ] , pDM_DigTable - > pause_dig_value [ 0 ] ) ) ;
switch ( PauseType ) {
/* Pause DIG */
case PHYDM_PAUSE :
{
/* Disable DIG */
ODM_CmnInfoUpdate ( pDM_Odm , ODM_CMNINFO_ABILITY , pDM_Odm - > SupportAbility & ( ~ ODM_BB_DIG ) ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_PauseDIG(): Pause DIG !! \n " ) ) ;
/* Backup IGI value */
if ( pDM_DigTable - > pause_dig_level = = 0 ) {
pDM_DigTable - > IGIBackup = pDM_DigTable - > CurIGValue ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_PauseDIG(): Backup IGI = 0x%x, new IGI = 0x%x \n " , pDM_DigTable - > IGIBackup , IGIValue ) ) ;
}
/* Record IGI value */
pDM_DigTable - > pause_dig_value [ pause_level ] = IGIValue ;
/* Update pause level */
pDM_DigTable - > pause_dig_level = ( pDM_DigTable - > pause_dig_level | BIT ( pause_level ) ) ;
/* Write new IGI value */
if ( BIT ( pause_level + 1 ) > pDM_DigTable - > pause_dig_level ) {
ODM_Write_DIG ( pDM_Odm , IGIValue ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_PauseDIG(): IGI of higher level = 0x%x \n " , IGIValue ) ) ;
}
break ;
}
/* Resume DIG */
case PHYDM_RESUME :
{
/* check if the level is illegal or not */
if ( ( pDM_DigTable - > pause_dig_level & ( BIT ( pause_level ) ) ) ! = 0 ) {
pDM_DigTable - > pause_dig_level = pDM_DigTable - > pause_dig_level & ( ~ ( BIT ( pause_level ) ) ) ;
pDM_DigTable - > pause_dig_value [ pause_level ] = 0 ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_PauseDIG(): Resume DIG !! \n " ) ) ;
} else {
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_PauseDIG(): Wrong resume level !! \n " ) ) ;
break ;
}
/* Resume DIG */
if ( pDM_DigTable - > pause_dig_level = = 0 ) {
/* Write backup IGI value */
ODM_Write_DIG ( pDM_Odm , pDM_DigTable - > IGIBackup ) ;
pDM_DigTable - > bIgnoreDIG = TRUE ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_PauseDIG(): Write original IGI = 0x%x \n " , pDM_DigTable - > IGIBackup ) ) ;
/* Enable DIG */
ODM_CmnInfoUpdate ( pDM_Odm , ODM_CMNINFO_ABILITY , pDM_Odm - > SupportAbility | ODM_BB_DIG ) ;
break ;
}
if ( BIT ( pause_level ) > pDM_DigTable - > pause_dig_level ) {
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s1Byte max_level ;
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/* Calculate the maximum level now */
for ( max_level = ( pause_level - 1 ) ; max_level > = 0 ; max_level - - ) {
if ( ( pDM_DigTable - > pause_dig_level & BIT ( max_level ) ) > 0 )
break ;
}
/* write IGI of lower level */
ODM_Write_DIG ( pDM_Odm , pDM_DigTable - > pause_dig_value [ max_level ] ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_PauseDIG(): Write IGI (0x%x) of level (%d) \n " ,
pDM_DigTable - > pause_dig_value [ max_level ] , max_level ) ) ;
break ;
}
break ;
}
default :
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_PauseDIG(): Wrong type !! \n " ) ) ;
break ;
}
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_PauseDIG(): pause level = 0x%x, Current value = 0x%x \n " , pDM_DigTable - > pause_dig_level , IGIValue ) ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_PauseDIG(): pause value = 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x \n " ,
pDM_DigTable - > pause_dig_value [ 7 ] , pDM_DigTable - > pause_dig_value [ 6 ] , pDM_DigTable - > pause_dig_value [ 5 ] , pDM_DigTable - > pause_dig_value [ 4 ] ,
pDM_DigTable - > pause_dig_value [ 3 ] , pDM_DigTable - > pause_dig_value [ 2 ] , pDM_DigTable - > pause_dig_value [ 1 ] , pDM_DigTable - > pause_dig_value [ 0 ] ) ) ;
}
BOOLEAN
odm_DigAbort (
IN PVOID pDM_VOID
)
{
PDM_ODM_T pDM_Odm = ( PDM_ODM_T ) pDM_VOID ;
pDIG_T pDM_DigTable = & pDM_Odm - > DM_DigTable ;
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# if (DM_ODM_SUPPORT_TYPE & (ODM_AP))
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prtl8192cd_priv priv = pDM_Odm - > priv ;
# elif(DM_ODM_SUPPORT_TYPE & ODM_WIN)
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PADAPTER pAdapter = pDM_Odm - > Adapter ;
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# endif
//SupportAbility
if ( ! ( pDM_Odm - > SupportAbility & ODM_BB_FA_CNT ) )
{
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIG(): Return: SupportAbility ODM_BB_FA_CNT is disabled \n " ) ) ;
return TRUE ;
}
//SupportAbility
if ( ! ( pDM_Odm - > SupportAbility & ODM_BB_DIG ) )
{
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIG(): Return: SupportAbility ODM_BB_DIG is disabled \n " ) ) ;
return TRUE ;
}
//ScanInProcess
if ( * ( pDM_Odm - > pbScanInProcess ) )
{
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIG(): Return: In Scan Progress \n " ) ) ;
return TRUE ;
}
if ( pDM_DigTable - > bIgnoreDIG )
{
pDM_DigTable - > bIgnoreDIG = FALSE ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIG(): Return: Ignore DIG \n " ) ) ;
return TRUE ;
}
//add by Neil Chen to avoid PSD is processing
if ( pDM_Odm - > bDMInitialGainEnable = = FALSE )
{
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIG(): Return: PSD is Processing \n " ) ) ;
return TRUE ;
}
# if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
# if OS_WIN_FROM_WIN7(OS_VERSION)
if ( IsAPModeExist ( pAdapter ) & & pAdapter - > bInHctTest )
{
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIG(): Return: Is AP mode or In HCT Test \n " ) ) ;
return TRUE ;
}
# endif
if ( pDM_Odm - > bBtHsOperation )
{
odm_DigForBtHsMode ( pDM_Odm ) ;
}
# elif (DM_ODM_SUPPORT_TYPE == ODM_CE)
# ifdef CONFIG_SPECIAL_SETTING_FOR_FUNAI_TV
if ( ( pDM_Odm - > bLinked ) & & ( pDM_Odm - > Adapter - > registrypriv . force_igi ! = 0 ) )
{
printk ( " pDM_Odm->RSSI_Min=%d \n " , pDM_Odm - > RSSI_Min ) ;
ODM_Write_DIG ( pDM_Odm , pDM_Odm - > Adapter - > registrypriv . force_igi ) ;
return TRUE ;
}
# endif
# else
if ( ! ( priv - > up_time > 5 ) )
{
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIG(): Return: Not In DIG Operation Period \n " ) ) ;
return TRUE ;
}
# endif
return FALSE ;
}
VOID
odm_DIGInit (
IN PVOID pDM_VOID
)
{
PDM_ODM_T pDM_Odm = ( PDM_ODM_T ) pDM_VOID ;
pDIG_T pDM_DigTable = & pDM_Odm - > DM_DigTable ;
# if (DM_ODM_SUPPORT_TYPE & (ODM_AP))
PFALSE_ALARM_STATISTICS FalseAlmCnt = ( PFALSE_ALARM_STATISTICS ) PhyDM_Get_Structure ( pDM_Odm , PHYDM_FALSEALMCNT ) ;
# endif
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u4Byte ret_value ;
u1Byte i ;
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pDM_DigTable - > bStopDIG = FALSE ;
pDM_DigTable - > bIgnoreDIG = FALSE ;
pDM_DigTable - > bPSDInProgress = FALSE ;
pDM_DigTable - > CurIGValue = ( u1Byte ) ODM_GetBBReg ( pDM_Odm , ODM_REG ( IGI_A , pDM_Odm ) , ODM_BIT ( IGI , pDM_Odm ) ) ;
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pDM_DigTable - > PreIGValue = 0 ;
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pDM_DigTable - > RssiLowThresh = DM_DIG_THRESH_LOW ;
pDM_DigTable - > RssiHighThresh = DM_DIG_THRESH_HIGH ;
pDM_DigTable - > FALowThresh = DM_FALSEALARM_THRESH_LOW ;
pDM_DigTable - > FAHighThresh = DM_FALSEALARM_THRESH_HIGH ;
pDM_DigTable - > BackoffVal = DM_DIG_BACKOFF_DEFAULT ;
pDM_DigTable - > BackoffVal_range_max = DM_DIG_BACKOFF_MAX ;
pDM_DigTable - > BackoffVal_range_min = DM_DIG_BACKOFF_MIN ;
pDM_DigTable - > PreCCK_CCAThres = 0xFF ;
pDM_DigTable - > CurCCK_CCAThres = 0x83 ;
pDM_DigTable - > ForbiddenIGI = DM_DIG_MIN_NIC ;
pDM_DigTable - > LargeFAHit = 0 ;
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pDM_DigTable - > LargeFA_Timeout = 0 ;
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pDM_DigTable - > Recover_cnt = 0 ;
pDM_DigTable - > bMediaConnect_0 = FALSE ;
pDM_DigTable - > bMediaConnect_1 = FALSE ;
//To Initialize pDM_Odm->bDMInitialGainEnable == FALSE to avoid DIG error
pDM_Odm - > bDMInitialGainEnable = TRUE ;
# if (DM_ODM_SUPPORT_TYPE & (ODM_AP))
pDM_DigTable - > DIG_Dynamic_MIN_0 = 0x25 ;
pDM_DigTable - > DIG_Dynamic_MIN_1 = 0x25 ;
// For AP\ ADSL modified DIG
pDM_DigTable - > bTpTarget = FALSE ;
pDM_DigTable - > bNoiseEst = TRUE ;
pDM_DigTable - > IGIOffset_A = 0 ;
pDM_DigTable - > IGIOffset_B = 0 ;
pDM_DigTable - > TpTrainTH_min = 0 ;
// For RTL8881A
FalseAlmCnt - > Cnt_Ofdm_fail_pre = 0 ;
//Dyanmic EDCCA
if ( pDM_Odm - > SupportICType & ODM_IC_11AC_SERIES )
{
ODM_SetBBReg ( pDM_Odm , 0xC50 , 0xFFFF0000 , 0xfafd ) ;
}
# else
pDM_DigTable - > DIG_Dynamic_MIN_0 = DM_DIG_MIN_NIC ;
pDM_DigTable - > DIG_Dynamic_MIN_1 = DM_DIG_MIN_NIC ;
//To Initi BT30 IGI
pDM_DigTable - > BT30_CurIGI = 0x32 ;
ODM_Memory_Set ( pDM_Odm , pDM_DigTable - > pause_dig_value , 0 , ( DM_DIG_MAX_PAUSE_TYPE + 1 ) ) ;
pDM_DigTable - > pause_dig_level = 0 ;
ODM_Memory_Set ( pDM_Odm , pDM_DigTable - > pause_cckpd_value , 0 , ( DM_DIG_MAX_PAUSE_TYPE + 1 ) ) ;
pDM_DigTable - > pause_cckpd_level = 0 ;
# endif
if ( pDM_Odm - > BoardType & ( ODM_BOARD_EXT_PA | ODM_BOARD_EXT_LNA ) )
{
pDM_DigTable - > rx_gain_range_max = DM_DIG_MAX_NIC ;
pDM_DigTable - > rx_gain_range_min = DM_DIG_MIN_NIC ;
}
else
{
pDM_DigTable - > rx_gain_range_max = DM_DIG_MAX_NIC ;
pDM_DigTable - > rx_gain_range_min = DM_DIG_MIN_NIC ;
}
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# if (RTL8822B_SUPPORT == 1 || RTL8197F_SUPPORT == 1)
pDM_DigTable - > enableAdjustBigJump = 1 ;
if ( pDM_Odm - > SupportICType & ODM_RTL8822B ) {
ret_value = ODM_GetBBReg ( pDM_Odm , 0x8c8 , bMaskLWord ) ;
pDM_DigTable - > bigJumpStep1 = ( u1Byte ) ( ret_value & 0xe ) > > 1 ;
pDM_DigTable - > bigJumpStep2 = ( u1Byte ) ( ret_value & 0x30 ) > > 4 ;
pDM_DigTable - > bigJumpStep3 = ( u1Byte ) ( ret_value & 0xc0 ) > > 6 ;
} else if ( pDM_Odm - > SupportICType & ODM_RTL8197F ) {
ret_value = ODM_GetBBReg ( pDM_Odm , ODM_REG_BB_AGC_SET_2_11N , bMaskLWord ) ;
pDM_DigTable - > bigJumpStep1 = ( u1Byte ) ( ret_value & 0xe ) > > 1 ;
pDM_DigTable - > bigJumpStep2 = ( u1Byte ) ( ret_value & 0x30 ) > > 4 ;
pDM_DigTable - > bigJumpStep3 = ( u1Byte ) ( ret_value & 0xc0 ) > > 6 ;
}
if ( pDM_Odm - > SupportICType & ( ODM_RTL8822B | ODM_RTL8197F ) ) {
for ( i = 0 ; i < sizeof ( pDM_DigTable - > bigJumpLmt ) ; i + + ) {
if ( pDM_DigTable - > bigJumpLmt [ i ] = = 0 )
pDM_DigTable - > bigJumpLmt [ i ] = 0x64 ; /* Set -10dBm as default value */
}
}
# endif
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}
VOID
odm_DIG (
IN PVOID pDM_VOID
)
{
PDM_ODM_T pDM_Odm = ( PDM_ODM_T ) pDM_VOID ;
# if (DM_ODM_SUPPORT_TYPE & ODM_WIN)
PADAPTER pAdapter = pDM_Odm - > Adapter ;
HAL_DATA_TYPE * pHalData = GET_HAL_DATA ( pDM_Odm - > Adapter ) ;
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# elif (DM_ODM_SUPPORT_TYPE & (ODM_AP))
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prtl8192cd_priv priv = pDM_Odm - > priv ;
PSTA_INFO_T pEntry ;
# endif
// Common parameters
pDIG_T pDM_DigTable = & pDM_Odm - > DM_DigTable ;
PFALSE_ALARM_STATISTICS pFalseAlmCnt = ( PFALSE_ALARM_STATISTICS ) PhyDM_Get_Structure ( pDM_Odm , PHYDM_FALSEALMCNT ) ;
BOOLEAN FirstConnect , FirstDisConnect ;
u1Byte DIG_MaxOfMin , DIG_Dynamic_MIN ;
u1Byte dm_dig_max , dm_dig_min ;
u1Byte CurrentIGI = pDM_DigTable - > CurIGValue ;
u1Byte offset ;
u4Byte dm_FA_thres [ 3 ] ;
u4Byte TxTp = 0 , RxTp = 0 ;
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BOOLEAN DIG_GoUpCheck = TRUE ;
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BOOLEAN bDFSBand = FALSE ;
BOOLEAN bPerformance = TRUE , bFirstTpTarget = FALSE , bFirstCoverage = FALSE ;
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# if (DM_ODM_SUPPORT_TYPE & (ODM_AP))
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u4Byte TpTrainTH_MIN = DM_DIG_TP_Target_TH0 ;
static u1Byte TimeCnt = 0 ;
u1Byte i ;
# endif
if ( odm_DigAbort ( pDM_Odm ) = = TRUE )
return ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIG()===========================> \n \n " ) ) ;
//1 Update status
{
DIG_Dynamic_MIN = pDM_DigTable - > DIG_Dynamic_MIN_0 ;
FirstConnect = ( pDM_Odm - > bLinked ) & & ( pDM_DigTable - > bMediaConnect_0 = = FALSE ) ;
FirstDisConnect = ( ! pDM_Odm - > bLinked ) & & ( pDM_DigTable - > bMediaConnect_0 = = TRUE ) ;
}
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# if (DM_ODM_SUPPORT_TYPE & (ODM_AP))
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//1 Noise Floor Estimate
//pDM_DigTable->bNoiseEst = (FirstConnect)?TRUE:pDM_DigTable->bNoiseEst;
//odm_InbandNoiseCalculate (pDM_Odm);
//1 Mode decision
if ( pDM_Odm - > bLinked )
{
//2 Calculate total TP
for ( i = 0 ; i < ODM_ASSOCIATE_ENTRY_NUM ; i + + )
{
pEntry = pDM_Odm - > pODM_StaInfo [ i ] ;
if ( IS_STA_VALID ( pEntry ) )
{
RxTp + = ( u4Byte ) ( pEntry - > rx_byte_cnt_LowMAW > > 7 ) ;
TxTp + = ( u4Byte ) ( pEntry - > tx_byte_cnt_LowMAW > > 7 ) ; //Kbps
}
}
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIG(): TX TP = %dkbps, RX TP = %dkbps \n " , TxTp , RxTp ) ) ;
}
switch ( pDM_Odm - > priv - > pshare - > rf_ft_var . dig_cov_enable )
{
case 0 :
{
bPerformance = TRUE ;
break ;
}
case 1 :
{
bPerformance = FALSE ;
break ;
}
case 2 :
{
if ( pDM_Odm - > bLinked )
{
if ( pDM_DigTable - > TpTrainTH_min > DM_DIG_TP_Target_TH0 )
TpTrainTH_MIN = pDM_DigTable - > TpTrainTH_min ;
if ( pDM_DigTable - > TpTrainTH_min > DM_DIG_TP_Target_TH1 )
TpTrainTH_MIN = DM_DIG_TP_Target_TH1 ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIG(): TP training mode lower bound = %dkbps \n " , TpTrainTH_MIN ) ) ;
//2 Decide DIG mode by total TP
if ( ( TxTp + RxTp ) > DM_DIG_TP_Target_TH1 ) // change to performance mode
{
bFirstTpTarget = ( ! pDM_DigTable - > bTpTarget ) ? TRUE : FALSE ;
pDM_DigTable - > bTpTarget = TRUE ;
bPerformance = TRUE ;
}
else if ( ( TxTp + RxTp ) < TpTrainTH_MIN ) // change to coverage mode
{
bFirstCoverage = ( pDM_DigTable - > bTpTarget ) ? TRUE : FALSE ;
if ( TimeCnt < DM_DIG_TP_Training_Period )
{
pDM_DigTable - > bTpTarget = FALSE ;
bPerformance = FALSE ;
TimeCnt + + ;
}
else
{
pDM_DigTable - > bTpTarget = TRUE ;
bPerformance = TRUE ;
bFirstTpTarget = TRUE ;
TimeCnt = 0 ;
}
}
else // remain previous mode
{
bPerformance = pDM_DigTable - > bTpTarget ;
if ( ! bPerformance )
{
if ( TimeCnt < DM_DIG_TP_Training_Period )
TimeCnt + + ;
else
{
pDM_DigTable - > bTpTarget = TRUE ;
bPerformance = TRUE ;
bFirstTpTarget = TRUE ;
TimeCnt = 0 ;
}
}
}
if ( ! bPerformance )
pDM_DigTable - > TpTrainTH_min = RxTp + TxTp ;
}
else
{
bPerformance = FALSE ;
pDM_DigTable - > TpTrainTH_min = 0 ;
}
break ;
}
default :
bPerformance = TRUE ;
}
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " ====== DIG mode = %d ====== \n " , pDM_Odm - > priv - > pshare - > rf_ft_var . dig_cov_enable ) ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " ====== bPerformance = %d ====== \n " , bPerformance ) ) ;
# endif
//1 Boundary Decision
{
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# if (DM_ODM_SUPPORT_TYPE & (ODM_AP))
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//2 For AP\ADSL
if ( ! bPerformance )
{
dm_dig_max = DM_DIG_MAX_AP_COVERAGR ;
dm_dig_min = DM_DIG_MIN_AP_COVERAGE ;
DIG_MaxOfMin = DM_DIG_MAX_OF_MIN_COVERAGE ;
}
else
{
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if ( pDM_Odm - > RFType = = ODM_1T1R )
dm_dig_max = DM_DIG_MAX_AP - 6 ;
else
dm_dig_max = DM_DIG_MAX_AP ;
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dm_dig_min = DM_DIG_MIN_AP ;
DIG_MaxOfMin = DM_DIG_MAX_OF_MIN ;
}
//4 TX2path
if ( priv - > pmib - > dot11RFEntry . tx2path & & ! bDFSBand & & ( * ( pDM_Odm - > pWirelessMode ) = = ODM_WM_B ) )
dm_dig_max = 0x2A ;
# if RTL8192E_SUPPORT
# ifdef HIGH_POWER_EXT_LNA
if ( ( pDM_Odm - > SupportICType & ( ODM_RTL8192E ) ) & & ( pDM_Odm - > ExtLNA ) )
dm_dig_max = 0x42 ;
# endif
# endif
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if ( pDM_Odm - > IGI_LowerBound ) {
if ( dm_dig_min < pDM_Odm - > IGI_LowerBound )
dm_dig_min = pDM_Odm - > IGI_LowerBound ;
if ( DIG_MaxOfMin < pDM_Odm - > IGI_LowerBound )
DIG_MaxOfMin = pDM_Odm - > IGI_LowerBound ;
}
if ( pDM_Odm - > IGI_UpperBound ) {
if ( dm_dig_max > pDM_Odm - > IGI_UpperBound )
dm_dig_max = pDM_Odm - > IGI_UpperBound ;
if ( DIG_MaxOfMin > pDM_Odm - > IGI_UpperBound )
DIG_MaxOfMin = pDM_Odm - > IGI_UpperBound ;
}
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# else
//2 For WIN\CE
if ( pDM_Odm - > SupportICType > = ODM_RTL8188E )
dm_dig_max = 0x5A ;
else
dm_dig_max = DM_DIG_MAX_NIC ;
if ( pDM_Odm - > SupportICType ! = ODM_RTL8821 )
dm_dig_min = DM_DIG_MIN_NIC ;
else
dm_dig_min = 0x1C ;
DIG_MaxOfMin = DM_DIG_MAX_AP ;
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# endif
# if (DM_ODM_SUPPORT_TYPE & (ODM_AP|ODM_CE))
/* Modify lower bound for DFS band */
if ( ( ( ( * pDM_Odm - > pChannel > = 52 ) & & ( * pDM_Odm - > pChannel < = 64 ) ) | |
( ( * pDM_Odm - > pChannel > = 100 ) & & ( * pDM_Odm - > pChannel < = 140 ) ) )
# if (DM_ODM_SUPPORT_TYPE & (ODM_CE))
& & phydm_dfs_master_enabled ( pDM_Odm ) = = TRUE
# endif
) {
bDFSBand = TRUE ;
if ( * pDM_Odm - > pBandWidth = = ODM_BW20M )
dm_dig_min = DM_DIG_MIN_AP_DFS + 2 ;
else
dm_dig_min = DM_DIG_MIN_AP_DFS ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIG(): ====== In DFS band ====== \n " ) ) ;
}
# endif
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}
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIG(): Absolutly upper bound = 0x%x, lower bound = 0x%x \n " , dm_dig_max , dm_dig_min ) ) ;
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# if (DM_ODM_SUPPORT_TYPE & (ODM_WIN|ODM_CE))
if ( pDM_Odm - > pu1ForcedIgiLb & & ( 0 < * pDM_Odm - > pu1ForcedIgiLb ) ) {
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIG(): Force IGI lb to: 0x%02x !!!!!! \n " , * pDM_Odm - > pu1ForcedIgiLb ) ) ;
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dm_dig_min = * pDM_Odm - > pu1ForcedIgiLb ;
dm_dig_max = ( dm_dig_min < = dm_dig_max ) ? ( dm_dig_max ) : ( dm_dig_min + 1 ) ;
}
# endif
//1 Adjust boundary by RSSI
if ( pDM_Odm - > bLinked & & bPerformance )
{
//2 Modify DIG upper bound
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# if (DM_ODM_SUPPORT_TYPE & (ODM_AP))
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offset = 15 ;
# else
//4 Modify DIG upper bound for 92E, 8723A\B, 8821 & 8812 BT
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if ( ( pDM_Odm - > SupportICType & ( ODM_RTL8192E | ODM_RTL8723B | ODM_RTL8812 | ODM_RTL8821 ) ) & & ( pDM_Odm - > bBtLimitedDig = = 1 ) )
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{
offset = 10 ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIG(): Coex. case: Force upper bound to RSSI + %d !!!!!! \n " , offset ) ) ;
}
else
offset = 15 ;
# endif
if ( ( pDM_Odm - > RSSI_Min + offset ) > dm_dig_max )
pDM_DigTable - > rx_gain_range_max = dm_dig_max ;
else if ( ( pDM_Odm - > RSSI_Min + offset ) < dm_dig_min )
pDM_DigTable - > rx_gain_range_max = dm_dig_min ;
else
pDM_DigTable - > rx_gain_range_max = pDM_Odm - > RSSI_Min + offset ;
# if (DM_ODM_SUPPORT_TYPE & (ODM_WIN|ODM_CE))
//2 Modify DIG lower bound
//if(pDM_Odm->bOneEntryOnly)
{
if ( pDM_Odm - > RSSI_Min < dm_dig_min )
DIG_Dynamic_MIN = dm_dig_min ;
else if ( pDM_Odm - > RSSI_Min > DIG_MaxOfMin )
DIG_Dynamic_MIN = DIG_MaxOfMin ;
else
DIG_Dynamic_MIN = pDM_Odm - > RSSI_Min ;
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# if (DM_ODM_SUPPORT_TYPE & ODM_CE)
if ( bDFSBand ) {
DIG_Dynamic_MIN = dm_dig_min ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIG(): DFS band: Force lower bound to 0x%x after link !!!!!! \n " , dm_dig_min ) ) ;
}
# endif
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}
# else
{
//4 For AP
# ifdef __ECOS
HAL_REORDER_BARRIER ( ) ;
# else
rmb ( ) ;
# endif
if ( bDFSBand )
{
DIG_Dynamic_MIN = dm_dig_min ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIG(): DFS band: Force lower bound to 0x%x after link !!!!!! \n " , dm_dig_min ) ) ;
}
else
{
if ( pDM_Odm - > RSSI_Min < dm_dig_min )
DIG_Dynamic_MIN = dm_dig_min ;
else if ( pDM_Odm - > RSSI_Min > DIG_MaxOfMin )
DIG_Dynamic_MIN = DIG_MaxOfMin ;
else
DIG_Dynamic_MIN = pDM_Odm - > RSSI_Min ;
}
}
# endif
}
else
{
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# if (DM_ODM_SUPPORT_TYPE & (ODM_AP|ODM_CE))
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if ( bPerformance & & bDFSBand )
{
pDM_DigTable - > rx_gain_range_max = 0x28 ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIG(): DFS band: Force upper bound to 0x%x before link !!!!!! \n " , pDM_DigTable - > rx_gain_range_max ) ) ;
}
else
# endif
{
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if ( bPerformance )
pDM_DigTable - > rx_gain_range_max = DM_DIG_MAX_OF_MIN ;
else
pDM_DigTable - > rx_gain_range_max = dm_dig_max ;
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}
DIG_Dynamic_MIN = dm_dig_min ;
}
//1 Force Lower Bound for AntDiv
if ( pDM_Odm - > bLinked & & ! pDM_Odm - > bOneEntryOnly )
{
if ( ( pDM_Odm - > SupportICType & ODM_ANTDIV_SUPPORT ) & & ( pDM_Odm - > SupportAbility & ODM_BB_ANT_DIV ) )
{
if ( pDM_Odm - > AntDivType = = CG_TRX_HW_ANTDIV | | pDM_Odm - > AntDivType = = CG_TRX_SMART_ANTDIV ) {
if ( pDM_DigTable - > AntDiv_RSSI_max > DIG_MaxOfMin )
DIG_Dynamic_MIN = DIG_MaxOfMin ;
else
DIG_Dynamic_MIN = ( u1Byte ) pDM_DigTable - > AntDiv_RSSI_max ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIG(): Antenna diversity case: Force lower bound to 0x%x !!!!!! \n " , DIG_Dynamic_MIN ) ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIG(): Antenna diversity case: RSSI_max = 0x%x !!!!!! \n " , pDM_DigTable - > AntDiv_RSSI_max ) ) ;
}
}
}
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIG(): Adjust boundary by RSSI Upper bound = 0x%x, Lower bound = 0x%x \n " ,
pDM_DigTable - > rx_gain_range_max , DIG_Dynamic_MIN ) ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIG(): Link status: bLinked = %d, RSSI = %d, bFirstConnect = %d, bFirsrDisConnect = %d \n \n " ,
pDM_Odm - > bLinked , pDM_Odm - > RSSI_Min , FirstConnect , FirstDisConnect ) ) ;
//1 Modify DIG lower bound, deal with abnormal case
//2 Abnormal false alarm case
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# if (DM_ODM_SUPPORT_TYPE & (ODM_AP|ODM_CE))
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if ( bDFSBand )
{
pDM_DigTable - > rx_gain_range_min = DIG_Dynamic_MIN ;
}
else
# endif
{
if ( ! pDM_Odm - > bLinked )
{
pDM_DigTable - > rx_gain_range_min = DIG_Dynamic_MIN ;
if ( FirstDisConnect )
pDM_DigTable - > ForbiddenIGI = DIG_Dynamic_MIN ;
}
else
pDM_DigTable - > rx_gain_range_min = odm_ForbiddenIGICheck ( pDM_Odm , DIG_Dynamic_MIN , CurrentIGI ) ;
}
//2 Abnormal # beacon case
# if (DM_ODM_SUPPORT_TYPE & (ODM_WIN|ODM_CE))
if ( pDM_Odm - > bLinked & & ! FirstConnect )
{
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " Beacon Num (%d) \n " , pDM_Odm - > PhyDbgInfo . NumQryBeaconPkt ) ) ;
if ( ( pDM_Odm - > PhyDbgInfo . NumQryBeaconPkt < 5 ) & & ( pDM_Odm - > bsta_state ) )
{
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pDM_DigTable - > rx_gain_range_min = 0x1c ;
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ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIG(): Abnrormal #beacon (%d) case in STA mode: Force lower bound to 0x%x !!!!!! \n \n " ,
pDM_Odm - > PhyDbgInfo . NumQryBeaconPkt , pDM_DigTable - > rx_gain_range_min ) ) ;
}
}
# endif
//2 Abnormal lower bound case
if ( pDM_DigTable - > rx_gain_range_min > pDM_DigTable - > rx_gain_range_max )
{
pDM_DigTable - > rx_gain_range_min = pDM_DigTable - > rx_gain_range_max ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIG(): Abnrormal lower bound case: Force lower bound to 0x%x !!!!!! \n \n " , pDM_DigTable - > rx_gain_range_min ) ) ;
}
//1 False alarm threshold decision
odm_FAThresholdCheck ( pDM_Odm , bDFSBand , bPerformance , RxTp , TxTp , dm_FA_thres ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIG(): False alarm threshold = %d, %d, %d \n \n " , dm_FA_thres [ 0 ] , dm_FA_thres [ 1 ] , dm_FA_thres [ 2 ] ) ) ;
//1 Adjust initial gain by false alarm
if ( pDM_Odm - > bLinked & & bPerformance )
{
//2 After link
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIG(): Adjust IGI after link \n " ) ) ;
if ( bFirstTpTarget | | ( FirstConnect & & bPerformance ) )
{
pDM_DigTable - > LargeFAHit = 0 ;
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# if (DM_ODM_SUPPORT_TYPE & (ODM_AP|ODM_CE))
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if ( bDFSBand )
{
if ( pDM_Odm - > RSSI_Min > 0x28 )
CurrentIGI = 0x28 ;
else
CurrentIGI = pDM_Odm - > RSSI_Min ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIG(): DFS band: One-shot to 0x28 upmost!!!!!! \n " ) ) ;
}
else
# endif
{
if ( pDM_Odm - > RSSI_Min < DIG_MaxOfMin )
{
if ( CurrentIGI < pDM_Odm - > RSSI_Min )
CurrentIGI = pDM_Odm - > RSSI_Min ;
}
else
{
if ( CurrentIGI < DIG_MaxOfMin )
CurrentIGI = DIG_MaxOfMin ;
}
# if (DM_ODM_SUPPORT_TYPE & (ODM_WIN|ODM_CE))
# if (RTL8812A_SUPPORT==1)
if ( pDM_Odm - > SupportICType = = ODM_RTL8812 )
ODM_ConfigBBWithHeaderFile ( pDM_Odm , CONFIG_BB_AGC_TAB_DIFF ) ;
# endif
# endif
}
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIG(): First connect case: IGI does on-shot to 0x%x \n " , CurrentIGI ) ) ;
}
else
{
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# if (DM_ODM_SUPPORT_TYPE & (ODM_AP))
if ( priv - > pshare - > rf_ft_var . dig_upcheck_enable )
DIG_GoUpCheck = phydm_DIG_GoUpCheck ( pDM_Odm ) ;
# endif
if ( ( pFalseAlmCnt - > Cnt_all > dm_FA_thres [ 2 ] ) & & DIG_GoUpCheck )
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CurrentIGI = CurrentIGI + 4 ;
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else if ( ( pFalseAlmCnt - > Cnt_all > dm_FA_thres [ 1 ] ) & & DIG_GoUpCheck )
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CurrentIGI = CurrentIGI + 2 ;
else if ( pFalseAlmCnt - > Cnt_all < dm_FA_thres [ 0 ] )
CurrentIGI = CurrentIGI - 2 ;
//4 Abnormal # beacon case
# if (DM_ODM_SUPPORT_TYPE & (ODM_WIN|ODM_CE))
if ( ( pDM_Odm - > PhyDbgInfo . NumQryBeaconPkt < 5 ) & & ( pFalseAlmCnt - > Cnt_all < DM_DIG_FA_TH1 ) & & ( pDM_Odm - > bsta_state ) )
{
CurrentIGI = pDM_DigTable - > rx_gain_range_min ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIG(): Abnormal #beacon (%d) case: IGI does one-shot to 0x%x \n " ,
pDM_Odm - > PhyDbgInfo . NumQryBeaconPkt , CurrentIGI ) ) ;
}
# endif
}
}
else
{
//2 Before link
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIG(): Adjust IGI before link \n " ) ) ;
if ( FirstDisConnect | | bFirstCoverage )
{
CurrentIGI = dm_dig_min ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIG(): First disconnect case: IGI does on-shot to lower bound \n " ) ) ;
}
else
{
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# if (DM_ODM_SUPPORT_TYPE & (ODM_AP))
if ( priv - > pshare - > rf_ft_var . dig_upcheck_enable )
DIG_GoUpCheck = phydm_DIG_GoUpCheck ( pDM_Odm ) ;
# endif
if ( ( pFalseAlmCnt - > Cnt_all > dm_FA_thres [ 2 ] ) & & DIG_GoUpCheck )
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CurrentIGI = CurrentIGI + 4 ;
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else if ( ( pFalseAlmCnt - > Cnt_all > dm_FA_thres [ 1 ] ) & & DIG_GoUpCheck )
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CurrentIGI = CurrentIGI + 2 ;
else if ( pFalseAlmCnt - > Cnt_all < dm_FA_thres [ 0 ] )
CurrentIGI = CurrentIGI - 2 ;
}
}
//1 Check initial gain by upper/lower bound
if ( CurrentIGI < pDM_DigTable - > rx_gain_range_min )
CurrentIGI = pDM_DigTable - > rx_gain_range_min ;
if ( CurrentIGI > pDM_DigTable - > rx_gain_range_max )
CurrentIGI = pDM_DigTable - > rx_gain_range_max ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIG(): CurIGValue=0x%x, TotalFA = %d \n \n " , CurrentIGI , pFalseAlmCnt - > Cnt_all ) ) ;
//1 Update status
{
# if ((DM_ODM_SUPPORT_TYPE & ODM_WIN) || ((DM_ODM_SUPPORT_TYPE & ODM_CE) && (ODM_CONFIG_BT_COEXIST == 1)))
if ( pDM_Odm - > bBtHsOperation )
{
if ( pDM_Odm - > bLinked )
{
if ( pDM_DigTable - > BT30_CurIGI > ( CurrentIGI ) )
ODM_Write_DIG ( pDM_Odm , CurrentIGI ) ;
else
ODM_Write_DIG ( pDM_Odm , pDM_DigTable - > BT30_CurIGI ) ;
pDM_DigTable - > bMediaConnect_0 = pDM_Odm - > bLinked ;
pDM_DigTable - > DIG_Dynamic_MIN_0 = DIG_Dynamic_MIN ;
}
else
{
if ( pDM_Odm - > bLinkInProcess )
ODM_Write_DIG ( pDM_Odm , 0x1c ) ;
else if ( pDM_Odm - > bBtConnectProcess )
ODM_Write_DIG ( pDM_Odm , 0x28 ) ;
else
ODM_Write_DIG ( pDM_Odm , pDM_DigTable - > BT30_CurIGI ) ; //ODM_Write_DIG(pDM_Odm, pDM_DigTable->CurIGValue);
}
}
else // BT is not using
# endif
{
ODM_Write_DIG ( pDM_Odm , CurrentIGI ) ; //ODM_Write_DIG(pDM_Odm, pDM_DigTable->CurIGValue);
pDM_DigTable - > bMediaConnect_0 = pDM_Odm - > bLinked ;
pDM_DigTable - > DIG_Dynamic_MIN_0 = DIG_Dynamic_MIN ;
}
}
}
VOID
odm_DIGbyRSSI_LPS (
IN PVOID pDM_VOID
)
{
# if (DM_ODM_SUPPORT_TYPE & (ODM_WIN|ODM_CE))
PDM_ODM_T pDM_Odm = ( PDM_ODM_T ) pDM_VOID ;
PFALSE_ALARM_STATISTICS pFalseAlmCnt = ( PFALSE_ALARM_STATISTICS ) PhyDM_Get_Structure ( pDM_Odm , PHYDM_FALSEALMCNT ) ;
u1Byte RSSI_Lower = DM_DIG_MIN_NIC ; //0x1E or 0x1C
u1Byte CurrentIGI = pDM_Odm - > RSSI_Min ;
if ( odm_DigAbort ( pDM_Odm ) = = TRUE )
return ;
CurrentIGI = CurrentIGI + RSSI_OFFSET_DIG ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIGbyRSSI_LPS()==> \n " ) ) ;
// Using FW PS mode to make IGI
//Adjust by FA in LPS MODE
if ( pFalseAlmCnt - > Cnt_all > DM_DIG_FA_TH2_LPS )
CurrentIGI = CurrentIGI + 4 ;
else if ( pFalseAlmCnt - > Cnt_all > DM_DIG_FA_TH1_LPS )
CurrentIGI = CurrentIGI + 2 ;
else if ( pFalseAlmCnt - > Cnt_all < DM_DIG_FA_TH0_LPS )
CurrentIGI = CurrentIGI - 2 ;
//Lower bound checking
//RSSI Lower bound check
if ( ( pDM_Odm - > RSSI_Min - 10 ) > DM_DIG_MIN_NIC )
RSSI_Lower = ( pDM_Odm - > RSSI_Min - 10 ) ;
else
RSSI_Lower = DM_DIG_MIN_NIC ;
//Upper and Lower Bound checking
if ( CurrentIGI > DM_DIG_MAX_NIC )
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CurrentIGI = DM_DIG_MAX_NIC ;
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else if ( CurrentIGI < RSSI_Lower )
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CurrentIGI = RSSI_Lower ;
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ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIGbyRSSI_LPS(): pFalseAlmCnt->Cnt_all = %d \n " , pFalseAlmCnt - > Cnt_all ) ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIGbyRSSI_LPS(): pDM_Odm->RSSI_Min = %d \n " , pDM_Odm - > RSSI_Min ) ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_DIGbyRSSI_LPS(): CurrentIGI = 0x%x \n " , CurrentIGI ) ) ;
ODM_Write_DIG ( pDM_Odm , CurrentIGI ) ; //ODM_Write_DIG(pDM_Odm, pDM_DigTable->CurIGValue);
# endif
}
//3============================================================
//3 FASLE ALARM CHECK
//3============================================================
VOID
odm_FalseAlarmCounterStatistics (
IN PVOID pDM_VOID
)
{
PDM_ODM_T pDM_Odm = ( PDM_ODM_T ) pDM_VOID ;
PFALSE_ALARM_STATISTICS FalseAlmCnt = ( PFALSE_ALARM_STATISTICS ) PhyDM_Get_Structure ( pDM_Odm , PHYDM_FALSEALMCNT ) ;
u4Byte ret_value ;
# if (DM_ODM_SUPPORT_TYPE == ODM_AP)
//Mark there, and check this in odm_DMWatchDog
#if 0 //(DM_ODM_SUPPORT_TYPE == ODM_AP)
prtl8192cd_priv priv = pDM_Odm - > priv ;
if ( ( priv - > auto_channel ! = 0 ) & & ( priv - > auto_channel ! = 2 ) )
return ;
# endif
# endif
if ( ! ( pDM_Odm - > SupportAbility & ODM_BB_FA_CNT ) )
return ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_FA_CNT , ODM_DBG_LOUD , ( " odm_FalseAlarmCounterStatistics()======> \n " ) ) ;
# if (ODM_IC_11N_SERIES_SUPPORT == 1)
if ( pDM_Odm - > SupportICType & ODM_IC_11N_SERIES )
{
//hold ofdm counter
ODM_SetBBReg ( pDM_Odm , ODM_REG_OFDM_FA_HOLDC_11N , BIT31 , 1 ) ; //hold page C counter
ODM_SetBBReg ( pDM_Odm , ODM_REG_OFDM_FA_RSTD_11N , BIT31 , 1 ) ; //hold page D counter
ret_value = ODM_GetBBReg ( pDM_Odm , ODM_REG_OFDM_FA_TYPE1_11N , bMaskDWord ) ;
FalseAlmCnt - > Cnt_Fast_Fsync = ( ret_value & 0xffff ) ;
FalseAlmCnt - > Cnt_SB_Search_fail = ( ( ret_value & 0xffff0000 ) > > 16 ) ;
ret_value = ODM_GetBBReg ( pDM_Odm , ODM_REG_OFDM_FA_TYPE2_11N , bMaskDWord ) ;
FalseAlmCnt - > Cnt_OFDM_CCA = ( ret_value & 0xffff ) ;
FalseAlmCnt - > Cnt_Parity_Fail = ( ( ret_value & 0xffff0000 ) > > 16 ) ;
ret_value = ODM_GetBBReg ( pDM_Odm , ODM_REG_OFDM_FA_TYPE3_11N , bMaskDWord ) ;
FalseAlmCnt - > Cnt_Rate_Illegal = ( ret_value & 0xffff ) ;
FalseAlmCnt - > Cnt_Crc8_fail = ( ( ret_value & 0xffff0000 ) > > 16 ) ;
ret_value = ODM_GetBBReg ( pDM_Odm , ODM_REG_OFDM_FA_TYPE4_11N , bMaskDWord ) ;
FalseAlmCnt - > Cnt_Mcs_fail = ( ret_value & 0xffff ) ;
FalseAlmCnt - > Cnt_Ofdm_fail = FalseAlmCnt - > Cnt_Parity_Fail + FalseAlmCnt - > Cnt_Rate_Illegal +
FalseAlmCnt - > Cnt_Crc8_fail + FalseAlmCnt - > Cnt_Mcs_fail +
FalseAlmCnt - > Cnt_Fast_Fsync + FalseAlmCnt - > Cnt_SB_Search_fail ;
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/* read CCK CRC32 counter */
FalseAlmCnt - > cnt_cck_crc32_error = ODM_GetBBReg ( pDM_Odm , ODM_REG_CCK_CRC32_ERROR_CNT_11N , bMaskDWord ) ;
FalseAlmCnt - > cnt_cck_crc32_ok = ODM_GetBBReg ( pDM_Odm , ODM_REG_CCK_CRC32_OK_CNT_11N , bMaskDWord ) ;
/* read OFDM CRC32 counter */
ret_value = ODM_GetBBReg ( pDM_Odm , ODM_REG_OFDM_CRC32_CNT_11N , bMaskDWord ) ;
FalseAlmCnt - > cnt_ofdm_crc32_error = ( ret_value & 0xffff0000 ) > > 16 ;
FalseAlmCnt - > cnt_ofdm_crc32_ok = ret_value & 0xffff ;
/* read HT CRC32 counter */
ret_value = ODM_GetBBReg ( pDM_Odm , ODM_REG_HT_CRC32_CNT_11N , bMaskDWord ) ;
FalseAlmCnt - > cnt_ht_crc32_error = ( ret_value & 0xffff0000 ) > > 16 ;
FalseAlmCnt - > cnt_ht_crc32_ok = ret_value & 0xffff ;
/* read VHT CRC32 counter */
FalseAlmCnt - > cnt_vht_crc32_error = 0 ;
FalseAlmCnt - > cnt_vht_crc32_ok = 0 ;
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# if (RTL8188E_SUPPORT==1)
if ( pDM_Odm - > SupportICType = = ODM_RTL8188E )
{
ret_value = ODM_GetBBReg ( pDM_Odm , ODM_REG_SC_CNT_11N , bMaskDWord ) ;
FalseAlmCnt - > Cnt_BW_LSC = ( ret_value & 0xffff ) ;
FalseAlmCnt - > Cnt_BW_USC = ( ( ret_value & 0xffff0000 ) > > 16 ) ;
}
# endif
{
//hold cck counter
ODM_SetBBReg ( pDM_Odm , ODM_REG_CCK_FA_RST_11N , BIT12 , 1 ) ;
ODM_SetBBReg ( pDM_Odm , ODM_REG_CCK_FA_RST_11N , BIT14 , 1 ) ;
ret_value = ODM_GetBBReg ( pDM_Odm , ODM_REG_CCK_FA_LSB_11N , bMaskByte0 ) ;
FalseAlmCnt - > Cnt_Cck_fail = ret_value ;
ret_value = ODM_GetBBReg ( pDM_Odm , ODM_REG_CCK_FA_MSB_11N , bMaskByte3 ) ;
FalseAlmCnt - > Cnt_Cck_fail + = ( ret_value & 0xff ) < < 8 ;
ret_value = ODM_GetBBReg ( pDM_Odm , ODM_REG_CCK_CCA_CNT_11N , bMaskDWord ) ;
FalseAlmCnt - > Cnt_CCK_CCA = ( ( ret_value & 0xFF ) < < 8 ) | ( ( ret_value & 0xFF00 ) > > 8 ) ;
}
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FalseAlmCnt - > Cnt_all_pre = FalseAlmCnt - > Cnt_all ;
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FalseAlmCnt - > Cnt_all = ( FalseAlmCnt - > Cnt_Fast_Fsync +
FalseAlmCnt - > Cnt_SB_Search_fail +
FalseAlmCnt - > Cnt_Parity_Fail +
FalseAlmCnt - > Cnt_Rate_Illegal +
FalseAlmCnt - > Cnt_Crc8_fail +
FalseAlmCnt - > Cnt_Mcs_fail +
FalseAlmCnt - > Cnt_Cck_fail ) ;
FalseAlmCnt - > Cnt_CCA_all = FalseAlmCnt - > Cnt_OFDM_CCA + FalseAlmCnt - > Cnt_CCK_CCA ;
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if ( pDM_Odm - > SupportICType > = ODM_RTL8188E ) {
/*reset false alarm counter registers*/
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ODM_SetBBReg ( pDM_Odm , ODM_REG_OFDM_FA_RSTC_11N , BIT31 , 1 ) ;
ODM_SetBBReg ( pDM_Odm , ODM_REG_OFDM_FA_RSTC_11N , BIT31 , 0 ) ;
ODM_SetBBReg ( pDM_Odm , ODM_REG_OFDM_FA_RSTD_11N , BIT27 , 1 ) ;
ODM_SetBBReg ( pDM_Odm , ODM_REG_OFDM_FA_RSTD_11N , BIT27 , 0 ) ;
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/*update ofdm counter*/
ODM_SetBBReg ( pDM_Odm , ODM_REG_OFDM_FA_HOLDC_11N , BIT31 , 0 ) ; /*update page C counter*/
ODM_SetBBReg ( pDM_Odm , ODM_REG_OFDM_FA_RSTD_11N , BIT31 , 0 ) ; /*update page D counter*/
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/*reset CCK CCA counter*/
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ODM_SetBBReg ( pDM_Odm , ODM_REG_CCK_FA_RST_11N , BIT13 | BIT12 , 0 ) ;
ODM_SetBBReg ( pDM_Odm , ODM_REG_CCK_FA_RST_11N , BIT13 | BIT12 , 2 ) ;
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/*reset CCK FA counter*/
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ODM_SetBBReg ( pDM_Odm , ODM_REG_CCK_FA_RST_11N , BIT15 | BIT14 , 0 ) ;
ODM_SetBBReg ( pDM_Odm , ODM_REG_CCK_FA_RST_11N , BIT15 | BIT14 , 2 ) ;
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/*reset CRC32 counter*/
ODM_SetBBReg ( pDM_Odm , ODM_REG_PAGE_F_RST_11N , BIT16 , 1 ) ;
ODM_SetBBReg ( pDM_Odm , ODM_REG_PAGE_F_RST_11N , BIT16 , 0 ) ;
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}
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/* Get debug port 0 */
ODM_SetBBReg ( pDM_Odm , ODM_REG_DBG_RPT_11N , bMaskDWord , 0x0 ) ;
FalseAlmCnt - > dbg_port0 = ODM_GetBBReg ( pDM_Odm , ODM_REG_RPT_11N , bMaskDWord ) ;
/* Get EDCCA flag */
ODM_SetBBReg ( pDM_Odm , ODM_REG_DBG_RPT_11N , bMaskDWord , 0x208 ) ;
FalseAlmCnt - > edcca_flag = ( BOOLEAN ) ODM_GetBBReg ( pDM_Odm , ODM_REG_RPT_11N , BIT30 ) ;
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ODM_RT_TRACE ( pDM_Odm , ODM_COMP_FA_CNT , ODM_DBG_LOUD , ( " odm_FalseAlarmCounterStatistics(): Cnt_Fast_Fsync=%d, Cnt_SB_Search_fail=%d \n " ,
FalseAlmCnt - > Cnt_Fast_Fsync , FalseAlmCnt - > Cnt_SB_Search_fail ) ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_FA_CNT , ODM_DBG_LOUD , ( " odm_FalseAlarmCounterStatistics(): Cnt_Parity_Fail=%d, Cnt_Rate_Illegal=%d \n " ,
FalseAlmCnt - > Cnt_Parity_Fail , FalseAlmCnt - > Cnt_Rate_Illegal ) ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_FA_CNT , ODM_DBG_LOUD , ( " odm_FalseAlarmCounterStatistics(): Cnt_Crc8_fail=%d, Cnt_Mcs_fail=%d \n " ,
FalseAlmCnt - > Cnt_Crc8_fail , FalseAlmCnt - > Cnt_Mcs_fail ) ) ;
}
# endif
# if (ODM_IC_11AC_SERIES_SUPPORT == 1)
if ( pDM_Odm - > SupportICType & ODM_IC_11AC_SERIES )
{
u4Byte CCKenable ;
/* read OFDM FA counter */
FalseAlmCnt - > Cnt_Ofdm_fail = ODM_GetBBReg ( pDM_Odm , ODM_REG_OFDM_FA_11AC , bMaskLWord ) ;
/* Read CCK FA counter */
FalseAlmCnt - > Cnt_Cck_fail = ODM_GetBBReg ( pDM_Odm , ODM_REG_CCK_FA_11AC , bMaskLWord ) ;
/* read CCK/OFDM CCA counter */
ret_value = ODM_GetBBReg ( pDM_Odm , ODM_REG_CCK_CCA_CNT_11AC , bMaskDWord ) ;
FalseAlmCnt - > Cnt_OFDM_CCA = ( ret_value & 0xffff0000 ) > > 16 ;
FalseAlmCnt - > Cnt_CCK_CCA = ret_value & 0xffff ;
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/* read CCK CRC32 counter */
ret_value = ODM_GetBBReg ( pDM_Odm , ODM_REG_CCK_CRC32_CNT_11AC , bMaskDWord ) ;
FalseAlmCnt - > cnt_cck_crc32_error = ( ret_value & 0xffff0000 ) > > 16 ;
FalseAlmCnt - > cnt_cck_crc32_ok = ret_value & 0xffff ;
/* read OFDM CRC32 counter */
ret_value = ODM_GetBBReg ( pDM_Odm , ODM_REG_OFDM_CRC32_CNT_11AC , bMaskDWord ) ;
FalseAlmCnt - > cnt_ofdm_crc32_error = ( ret_value & 0xffff0000 ) > > 16 ;
FalseAlmCnt - > cnt_ofdm_crc32_ok = ret_value & 0xffff ;
/* read HT CRC32 counter */
ret_value = ODM_GetBBReg ( pDM_Odm , ODM_REG_HT_CRC32_CNT_11AC , bMaskDWord ) ;
FalseAlmCnt - > cnt_ht_crc32_error = ( ret_value & 0xffff0000 ) > > 16 ;
FalseAlmCnt - > cnt_ht_crc32_ok = ret_value & 0xffff ;
/* read VHT CRC32 counter */
ret_value = ODM_GetBBReg ( pDM_Odm , ODM_REG_VHT_CRC32_CNT_11AC , bMaskDWord ) ;
FalseAlmCnt - > cnt_vht_crc32_error = ( ret_value & 0xffff0000 ) > > 16 ;
FalseAlmCnt - > cnt_vht_crc32_ok = ret_value & 0xffff ;
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# if (RTL8881A_SUPPORT==1)
/* For 8881A */
if ( pDM_Odm - > SupportICType = = ODM_RTL8881A )
{
u4Byte Cnt_Ofdm_fail_temp = 0 ;
if ( FalseAlmCnt - > Cnt_Ofdm_fail > = FalseAlmCnt - > Cnt_Ofdm_fail_pre )
{
Cnt_Ofdm_fail_temp = FalseAlmCnt - > Cnt_Ofdm_fail_pre ;
FalseAlmCnt - > Cnt_Ofdm_fail_pre = FalseAlmCnt - > Cnt_Ofdm_fail ;
FalseAlmCnt - > Cnt_Ofdm_fail = FalseAlmCnt - > Cnt_Ofdm_fail - Cnt_Ofdm_fail_temp ;
}
else
FalseAlmCnt - > Cnt_Ofdm_fail_pre = FalseAlmCnt - > Cnt_Ofdm_fail ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_FA_CNT , ODM_DBG_LOUD , ( " odm_FalseAlarmCounterStatistics(): Cnt_Ofdm_fail=%d \n " , FalseAlmCnt - > Cnt_Ofdm_fail_pre ) ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_FA_CNT , ODM_DBG_LOUD , ( " odm_FalseAlarmCounterStatistics(): Cnt_Ofdm_fail_pre=%d \n " , Cnt_Ofdm_fail_temp ) ) ;
/* Reset FA counter by enable/disable OFDM */
if ( FalseAlmCnt - > Cnt_Ofdm_fail_pre > = 0x7fff )
{
// reset OFDM
ODM_SetBBReg ( pDM_Odm , ODM_REG_BB_RX_PATH_11AC , BIT29 , 0 ) ;
ODM_SetBBReg ( pDM_Odm , ODM_REG_BB_RX_PATH_11AC , BIT29 , 1 ) ;
FalseAlmCnt - > Cnt_Ofdm_fail_pre = 0 ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_FA_CNT , ODM_DBG_LOUD , ( " odm_FalseAlarmCounterStatistics(): Reset false alarm counter \n " ) ) ;
}
}
# endif
/* reset OFDM FA coutner */
ODM_SetBBReg ( pDM_Odm , ODM_REG_OFDM_FA_RST_11AC , BIT17 , 1 ) ;
ODM_SetBBReg ( pDM_Odm , ODM_REG_OFDM_FA_RST_11AC , BIT17 , 0 ) ;
/* reset CCK FA counter */
ODM_SetBBReg ( pDM_Odm , ODM_REG_CCK_FA_RST_11AC , BIT15 , 0 ) ;
ODM_SetBBReg ( pDM_Odm , ODM_REG_CCK_FA_RST_11AC , BIT15 , 1 ) ;
/* reset CCA counter */
ODM_SetBBReg ( pDM_Odm , ODM_REG_RST_RPT_11AC , BIT0 , 1 ) ;
ODM_SetBBReg ( pDM_Odm , ODM_REG_RST_RPT_11AC , BIT0 , 0 ) ;
CCKenable = ODM_GetBBReg ( pDM_Odm , ODM_REG_BB_RX_PATH_11AC , BIT28 ) ;
if ( CCKenable ) //if(*pDM_Odm->pBandType == ODM_BAND_2_4G)
{
FalseAlmCnt - > Cnt_all = FalseAlmCnt - > Cnt_Ofdm_fail + FalseAlmCnt - > Cnt_Cck_fail ;
FalseAlmCnt - > Cnt_CCA_all = FalseAlmCnt - > Cnt_CCK_CCA + FalseAlmCnt - > Cnt_OFDM_CCA ;
}
else
{
FalseAlmCnt - > Cnt_all = FalseAlmCnt - > Cnt_Ofdm_fail ;
FalseAlmCnt - > Cnt_CCA_all = FalseAlmCnt - > Cnt_OFDM_CCA ;
}
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/* Get debug port 0 */
ODM_SetBBReg ( pDM_Odm , ODM_REG_DBG_RPT_11AC , bMaskDWord , 0x0 ) ;
FalseAlmCnt - > dbg_port0 = ODM_GetBBReg ( pDM_Odm , ODM_REG_RPT_11AC , bMaskDWord ) ;
/* Get EDCCA flag */
ODM_SetBBReg ( pDM_Odm , ODM_REG_DBG_RPT_11AC , bMaskDWord , 0x209 ) ;
FalseAlmCnt - > edcca_flag = ( BOOLEAN ) ODM_GetBBReg ( pDM_Odm , ODM_REG_RPT_11AC , BIT30 ) ;
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}
# endif
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FalseAlmCnt - > cnt_crc32_error_all = FalseAlmCnt - > cnt_vht_crc32_error + FalseAlmCnt - > cnt_ht_crc32_error + FalseAlmCnt - > cnt_ofdm_crc32_error + FalseAlmCnt - > cnt_cck_crc32_error ;
FalseAlmCnt - > cnt_crc32_ok_all = FalseAlmCnt - > cnt_vht_crc32_ok + FalseAlmCnt - > cnt_ht_crc32_ok + FalseAlmCnt - > cnt_ofdm_crc32_ok + FalseAlmCnt - > cnt_cck_crc32_ok ;
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ODM_RT_TRACE ( pDM_Odm , ODM_COMP_FA_CNT , ODM_DBG_LOUD , ( " odm_FalseAlarmCounterStatistics(): Cnt_OFDM_CCA=%d \n " , FalseAlmCnt - > Cnt_OFDM_CCA ) ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_FA_CNT , ODM_DBG_LOUD , ( " odm_FalseAlarmCounterStatistics(): Cnt_CCK_CCA=%d \n " , FalseAlmCnt - > Cnt_CCK_CCA ) ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_FA_CNT , ODM_DBG_LOUD , ( " odm_FalseAlarmCounterStatistics(): Cnt_CCA_all=%d \n " , FalseAlmCnt - > Cnt_CCA_all ) ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_FA_CNT , ODM_DBG_LOUD , ( " odm_FalseAlarmCounterStatistics(): Cnt_Ofdm_fail=%d \n " , FalseAlmCnt - > Cnt_Ofdm_fail ) ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_FA_CNT , ODM_DBG_LOUD , ( " odm_FalseAlarmCounterStatistics(): Cnt_Cck_fail=%d \n " , FalseAlmCnt - > Cnt_Cck_fail ) ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_FA_CNT , ODM_DBG_LOUD , ( " odm_FalseAlarmCounterStatistics(): Cnt_Ofdm_fail=%d \n " , FalseAlmCnt - > Cnt_Ofdm_fail ) ) ;
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ODM_RT_TRACE ( pDM_Odm , ODM_COMP_FA_CNT , ODM_DBG_LOUD , ( " odm_FalseAlarmCounterStatistics(): Total False Alarm=%d \n " , FalseAlmCnt - > Cnt_all ) ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_FA_CNT , ODM_DBG_LOUD , ( " odm_FalseAlarmCounterStatistics(): CCK CRC32 fail: %d, ok: %d \n " , FalseAlmCnt - > cnt_cck_crc32_error , FalseAlmCnt - > cnt_cck_crc32_ok ) ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_FA_CNT , ODM_DBG_LOUD , ( " odm_FalseAlarmCounterStatistics(): OFDM CRC32 fail: %d, ok: %d \n " , FalseAlmCnt - > cnt_ofdm_crc32_error , FalseAlmCnt - > cnt_ofdm_crc32_ok ) ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_FA_CNT , ODM_DBG_LOUD , ( " odm_FalseAlarmCounterStatistics(): HT CRC32 fail: %d, ok: %d \n " , FalseAlmCnt - > cnt_ht_crc32_error , FalseAlmCnt - > cnt_ht_crc32_ok ) ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_FA_CNT , ODM_DBG_LOUD , ( " odm_FalseAlarmCounterStatistics(): VHT CRC32 fail: %d, ok: %d \n " , FalseAlmCnt - > cnt_vht_crc32_error , FalseAlmCnt - > cnt_vht_crc32_ok ) ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_FA_CNT , ODM_DBG_LOUD , ( " odm_FalseAlarmCounterStatistics(): Total CRC32 fail: %d, ok: %d \n " , FalseAlmCnt - > cnt_crc32_error_all , FalseAlmCnt - > cnt_crc32_ok_all ) ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_FA_CNT , ODM_DBG_LOUD , ( " odm_FalseAlarmCounterStatistics(): dbg port 0x0 = 0x%x, EDCCA = %d \n \n " , FalseAlmCnt - > dbg_port0 , FalseAlmCnt - > edcca_flag ) ) ;
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}
//3============================================================
//3 CCK Packet Detect Threshold
//3============================================================
VOID
odm_PauseCCKPacketDetection (
IN PVOID pDM_VOID ,
IN PHYDM_PAUSE_TYPE PauseType ,
IN PHYDM_PAUSE_LEVEL pause_level ,
IN u1Byte CCKPDThreshold
)
{
PDM_ODM_T pDM_Odm = ( PDM_ODM_T ) pDM_VOID ;
pDIG_T pDM_DigTable = & pDM_Odm - > DM_DigTable ;
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ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_PauseCCKPacketDetection()=========> level = %d \n " , pause_level ) ) ;
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if ( ( pDM_DigTable - > pause_cckpd_level = = 0 ) & & ( ! ( pDM_Odm - > SupportAbility & ODM_BB_CCK_PD ) | | ! ( pDM_Odm - > SupportAbility & ODM_BB_FA_CNT ) ) ) {
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ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " Return: SupportAbility ODM_BB_CCK_PD or ODM_BB_FA_CNT is disabled \n " ) ) ;
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return ;
}
if ( pause_level > DM_DIG_MAX_PAUSE_TYPE ) {
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ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD ,
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( " odm_PauseCCKPacketDetection(): Return: Wrong pause level !! \n " ) ) ;
return ;
}
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ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_PauseCCKPacketDetection(): pause level = 0x%x, Current value = 0x%x \n " , pDM_DigTable - > pause_cckpd_level , CCKPDThreshold ) ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_PauseCCKPacketDetection(): pause value = 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x \n " ,
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pDM_DigTable - > pause_cckpd_value [ 7 ] , pDM_DigTable - > pause_cckpd_value [ 6 ] , pDM_DigTable - > pause_cckpd_value [ 5 ] , pDM_DigTable - > pause_cckpd_value [ 4 ] ,
pDM_DigTable - > pause_cckpd_value [ 3 ] , pDM_DigTable - > pause_cckpd_value [ 2 ] , pDM_DigTable - > pause_cckpd_value [ 1 ] , pDM_DigTable - > pause_cckpd_value [ 0 ] ) ) ;
switch ( PauseType ) {
/* Pause CCK Packet Detection Threshold */
case PHYDM_PAUSE :
{
/* Disable CCK PD */
ODM_CmnInfoUpdate ( pDM_Odm , ODM_CMNINFO_ABILITY , pDM_Odm - > SupportAbility & ( ~ ODM_BB_CCK_PD ) ) ;
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ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_PauseCCKPacketDetection(): Pause CCK packet detection threshold !! \n " ) ) ;
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/* Backup original CCK PD threshold decided by CCK PD mechanism */
if ( pDM_DigTable - > pause_cckpd_level = = 0 ) {
pDM_DigTable - > CCKPDBackup = pDM_DigTable - > CurCCK_CCAThres ;
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ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD ,
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( " odm_PauseCCKPacketDetection(): Backup CCKPD = 0x%x, new CCKPD = 0x%x \n " , pDM_DigTable - > CCKPDBackup , CCKPDThreshold ) ) ;
}
/* Update pause level */
pDM_DigTable - > pause_cckpd_level = ( pDM_DigTable - > pause_cckpd_level | BIT ( pause_level ) ) ;
/* Record CCK PD threshold */
pDM_DigTable - > pause_cckpd_value [ pause_level ] = CCKPDThreshold ;
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/* Write new CCK PD threshold */
if ( BIT ( pause_level + 1 ) > pDM_DigTable - > pause_cckpd_level ) {
ODM_Write_CCK_CCA_Thres ( pDM_Odm , CCKPDThreshold ) ;
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ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_PauseCCKPacketDetection(): CCKPD of higher level = 0x%x \n " , CCKPDThreshold ) ) ;
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}
break ;
}
/* Resume CCK Packet Detection Threshold */
case PHYDM_RESUME :
{
/* check if the level is illegal or not */
if ( ( pDM_DigTable - > pause_cckpd_level & ( BIT ( pause_level ) ) ) ! = 0 ) {
pDM_DigTable - > pause_cckpd_level = pDM_DigTable - > pause_cckpd_level & ( ~ ( BIT ( pause_level ) ) ) ;
pDM_DigTable - > pause_cckpd_value [ pause_level ] = 0 ;
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ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_PauseCCKPacketDetection(): Resume CCK PD !! \n " ) ) ;
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} else {
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ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_PauseCCKPacketDetection(): Wrong resume level !! \n " ) ) ;
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break ;
}
/* Resume DIG */
if ( pDM_DigTable - > pause_cckpd_level = = 0 ) {
/* Write backup IGI value */
ODM_Write_CCK_CCA_Thres ( pDM_Odm , pDM_DigTable - > CCKPDBackup ) ;
/* pDM_DigTable->bIgnoreDIG = TRUE; */
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ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_PauseCCKPacketDetection(): Write original CCKPD = 0x%x \n " , pDM_DigTable - > CCKPDBackup ) ) ;
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/* Enable DIG */
ODM_CmnInfoUpdate ( pDM_Odm , ODM_CMNINFO_ABILITY , pDM_Odm - > SupportAbility | ODM_BB_CCK_PD ) ;
break ;
}
if ( BIT ( pause_level ) > pDM_DigTable - > pause_cckpd_level ) {
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s1Byte max_level ;
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/* Calculate the maximum level now */
for ( max_level = ( pause_level - 1 ) ; max_level > = 0 ; max_level - - ) {
if ( ( pDM_DigTable - > pause_cckpd_level & BIT ( max_level ) ) > 0 )
break ;
}
/* write CCKPD of lower level */
ODM_Write_CCK_CCA_Thres ( pDM_Odm , pDM_DigTable - > pause_cckpd_value [ max_level ] ) ;
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ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_PauseCCKPacketDetection(): Write CCKPD (0x%x) of level (%d) \n " ,
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pDM_DigTable - > pause_cckpd_value [ max_level ] , max_level ) ) ;
break ;
}
break ;
}
default :
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ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_PauseCCKPacketDetection(): Wrong type !! \n " ) ) ;
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break ;
}
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ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_PauseCCKPacketDetection(): pause level = 0x%x, Current value = 0x%x \n " , pDM_DigTable - > pause_cckpd_level , CCKPDThreshold ) ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_PauseCCKPacketDetection(): pause value = 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x \n " ,
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pDM_DigTable - > pause_cckpd_value [ 7 ] , pDM_DigTable - > pause_cckpd_value [ 6 ] , pDM_DigTable - > pause_cckpd_value [ 5 ] , pDM_DigTable - > pause_cckpd_value [ 4 ] ,
pDM_DigTable - > pause_cckpd_value [ 3 ] , pDM_DigTable - > pause_cckpd_value [ 2 ] , pDM_DigTable - > pause_cckpd_value [ 1 ] , pDM_DigTable - > pause_cckpd_value [ 0 ] ) ) ;
}
VOID
odm_CCKPacketDetectionThresh (
IN PVOID pDM_VOID
)
{
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PDM_ODM_T pDM_Odm = ( PDM_ODM_T ) pDM_VOID ;
pDIG_T pDM_DigTable = & pDM_Odm - > DM_DigTable ;
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PFALSE_ALARM_STATISTICS FalseAlmCnt = ( PFALSE_ALARM_STATISTICS ) PhyDM_Get_Structure ( pDM_Odm , PHYDM_FALSEALMCNT ) ;
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u1Byte CurCCK_CCAThres = pDM_DigTable - > CurCCK_CCAThres , RSSI_thd = 35 ;
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# if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
//modify by Guo.Mingzhi 2011-12-29
if ( pDM_Odm - > bDualMacSmartConcurrent = = TRUE )
// if (pDM_Odm->bDualMacSmartConcurrent == FALSE)
return ;
if ( pDM_Odm - > bBtHsOperation )
{
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ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_CCKPacketDetectionThresh() write 0xcd for BT HS mode!! \n " ) ) ;
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ODM_Write_CCK_CCA_Thres ( pDM_Odm , 0xcd ) ;
return ;
}
# endif
if ( ( ! ( pDM_Odm - > SupportAbility & ODM_BB_CCK_PD ) ) | | ( ! ( pDM_Odm - > SupportAbility & ODM_BB_FA_CNT ) ) )
{
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ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_CCKPacketDetectionThresh() return========== \n " ) ) ;
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# ifdef MCR_WIRELESS_EXTEND
ODM_Write_CCK_CCA_Thres ( pDM_Odm , 0x43 ) ;
# endif
return ;
}
# if (DM_ODM_SUPPORT_TYPE & (ODM_WIN|ODM_CE))
if ( pDM_Odm - > ExtLNA )
return ;
# endif
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ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_CCKPacketDetectionThresh() ==========> \n " ) ) ;
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if ( pDM_DigTable - > cckFaMa = = 0xffffffff )
pDM_DigTable - > cckFaMa = FalseAlmCnt - > Cnt_Cck_fail ;
else
pDM_DigTable - > cckFaMa = ( ( pDM_DigTable - > cckFaMa < < 1 ) + pDM_DigTable - > cckFaMa + FalseAlmCnt - > Cnt_Cck_fail ) > > 2 ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_CCKPacketDetectionThresh(): CCK FA moving average = %d \n " , pDM_DigTable - > cckFaMa ) ) ;
if ( pDM_Odm - > bLinked ) {
# if (DM_ODM_SUPPORT_TYPE & (ODM_WIN|ODM_CE))
if ( pDM_Odm - > RSSI_Min > ( RSSI_thd + 14 ) )
CurCCK_CCAThres = 0xed ;
else if ( pDM_Odm - > RSSI_Min > ( RSSI_thd + 6 ) )
CurCCK_CCAThres = 0xdd ;
else if ( pDM_Odm - > RSSI_Min > RSSI_thd )
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CurCCK_CCAThres = 0xcd ;
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else if ( pDM_Odm - > RSSI_Min > 20 ) {
if ( pDM_DigTable - > cckFaMa > ( ( DM_DIG_FA_TH1 > > 1 ) + ( DM_DIG_FA_TH1 > > 3 ) ) )
CurCCK_CCAThres = 0xcd ;
else if ( pDM_DigTable - > cckFaMa < ( DM_DIG_FA_TH0 > > 1 ) )
CurCCK_CCAThres = 0x83 ;
} else if ( pDM_Odm - > RSSI_Min > 7 )
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CurCCK_CCAThres = 0x83 ;
else
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CurCCK_CCAThres = 0x40 ;
# else
if ( pDM_DigTable - > CurIGValue > ( 0x24 + 14 ) )
CurCCK_CCAThres = 0xed ;
else if ( pDM_DigTable - > CurIGValue > ( 0x24 + 6 ) )
CurCCK_CCAThres = 0xdd ;
else if ( pDM_DigTable - > CurIGValue > 0x24 )
CurCCK_CCAThres = 0xcd ;
else {
if ( pDM_DigTable - > cckFaMa > 0x400 )
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CurCCK_CCAThres = 0x83 ;
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else if ( pDM_DigTable - > cckFaMa < 0x200 )
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CurCCK_CCAThres = 0x40 ;
}
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# endif
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} else {
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if ( pDM_DigTable - > cckFaMa > 0x400 )
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CurCCK_CCAThres = 0x83 ;
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else if ( pDM_DigTable - > cckFaMa < 0x200 )
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CurCCK_CCAThres = 0x40 ;
}
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ODM_Write_CCK_CCA_Thres ( pDM_Odm , CurCCK_CCAThres ) ;
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ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " odm_CCKPacketDetectionThresh() CurCCK_CCAThres = 0x%x \n " , CurCCK_CCAThres ) ) ;
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}
VOID
ODM_Write_CCK_CCA_Thres (
IN PVOID pDM_VOID ,
IN u1Byte CurCCK_CCAThres
)
{
PDM_ODM_T pDM_Odm = ( PDM_ODM_T ) pDM_VOID ;
pDIG_T pDM_DigTable = & pDM_Odm - > DM_DigTable ;
if ( pDM_DigTable - > CurCCK_CCAThres ! = CurCCK_CCAThres ) //modify by Guo.Mingzhi 2012-01-03
{
ODM_Write1Byte ( pDM_Odm , ODM_REG ( CCK_CCA , pDM_Odm ) , CurCCK_CCAThres ) ;
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pDM_DigTable - > cckFaMa = 0xffffffff ;
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}
pDM_DigTable - > PreCCK_CCAThres = pDM_DigTable - > CurCCK_CCAThres ;
pDM_DigTable - > CurCCK_CCAThres = CurCCK_CCAThres ;
}
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BOOLEAN
phydm_DIG_GoUpCheck (
IN PVOID pDM_VOID
)
{
PDM_ODM_T pDM_Odm = ( PDM_ODM_T ) pDM_VOID ;
PCCX_INFO CCX_INFO = & pDM_Odm - > DM_CCX_INFO ;
pDIG_T pDM_DigTable = & pDM_Odm - > DM_DigTable ;
u1Byte CurIGValue = pDM_DigTable - > CurIGValue ;
u1Byte max_DIG_cover_bond ;
u1Byte current_IGI_MaxUp_resolution ;
u1Byte rx_gain_range_max ;
u1Byte i = 0 ;
u4Byte total_NHM_cnt ;
u4Byte DIG_cover_cnt ;
u4Byte over_DIG_cover_cnt ;
BOOLEAN ret = TRUE ;
# if (DM_ODM_SUPPORT_TYPE & (ODM_AP))
prtl8192cd_priv priv = pDM_Odm - > priv ;
max_DIG_cover_bond = DM_DIG_MAX_AP - priv - > pshare - > rf_ft_var . dig_upcheck_initial_value ;
current_IGI_MaxUp_resolution = CurIGValue + 6 ;
rx_gain_range_max = pDM_DigTable - > rx_gain_range_max ;
phydm_getNHMresult ( pDM_Odm ) ;
total_NHM_cnt = CCX_INFO - > NHM_result [ 0 ] + CCX_INFO - > NHM_result [ 1 ] ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " phydm_DIG_GoUpCheck(): *****Get NHM results***** \n " ) ) ;
if ( total_NHM_cnt ! = 0 ) {
/* CurIGValue < max_DIG_cover_bond - 6 */
if ( pDM_DigTable - > DIG_GoUpCheck_Level = = DIG_GOUPCHECK_LEVEL_0 ) {
DIG_cover_cnt = CCX_INFO - > NHM_result [ 1 ] ;
ret = ( ( priv - > pshare - > rf_ft_var . dig_level0_ratio_reciprocal * DIG_cover_cnt ) > = total_NHM_cnt ) ? TRUE : FALSE ;
}
/* (max_DIG_cover_bond - 6) <= CurIGValue < DM_DIG_MAX_AP */
else if ( pDM_DigTable - > DIG_GoUpCheck_Level = = DIG_GOUPCHECK_LEVEL_1 ) {
over_DIG_cover_cnt = CCX_INFO - > NHM_result [ 1 ] ;
ret = ( priv - > pshare - > rf_ft_var . dig_level1_ratio_reciprocal * over_DIG_cover_cnt < total_NHM_cnt ) ? TRUE : FALSE ;
if ( ! ret ) {
/* update pDM_DigTable->rx_gain_range_max */
pDM_DigTable - > rx_gain_range_max = ( rx_gain_range_max > = max_DIG_cover_bond - 6 ) ? ( max_DIG_cover_bond - 6 ) : rx_gain_range_max ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " phydm_DIG_GoUpCheck(): Noise power is beyond DIG can filter, lock rx_gain_range_max to 0x%x \n " ,
pDM_DigTable - > rx_gain_range_max ) ) ;
}
}
/* CurIGValue > DM_DIG_MAX_AP, foolproof */
else if ( pDM_DigTable - > DIG_GoUpCheck_Level = = DIG_GOUPCHECK_LEVEL_2 ) {
ret = TRUE ;
}
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " phydm_DIG_GoUpCheck(): DIG_GoUpCheck_level = %d \n , current_IGI_MaxUp_resolution = 0x%x \n , max_DIG_cover_bond = 0x%x \n , rx_gain_range_max = 0x%x, ret = %d \n " ,
pDM_DigTable - > DIG_GoUpCheck_Level ,
current_IGI_MaxUp_resolution ,
max_DIG_cover_bond ,
pDM_DigTable - > rx_gain_range_max ,
ret ) ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " phydm_DIG_GoUpCheck(): NHM_result = %d, %d, %d, %d \n " ,
CCX_INFO - > NHM_result [ 0 ] , CCX_INFO - > NHM_result [ 1 ] , CCX_INFO - > NHM_result [ 2 ] , CCX_INFO - > NHM_result [ 3 ] ) ) ;
}
else
ret = TRUE ;
for ( i = 0 ; i < = 10 ; i + + ) {
CCX_INFO - > NHM_th [ i ] = 0xFF ;
}
if ( CurIGValue < max_DIG_cover_bond - 6 ) {
CCX_INFO - > NHM_th [ 0 ] = 2 * ( CurIGValue - priv - > pshare - > rf_ft_var . dig_upcheck_initial_value ) ;
pDM_DigTable - > DIG_GoUpCheck_Level = DIG_GOUPCHECK_LEVEL_0 ;
}
else if ( CurIGValue < = DM_DIG_MAX_AP ) {
CCX_INFO - > NHM_th [ 0 ] = 2 * max_DIG_cover_bond ;
pDM_DigTable - > DIG_GoUpCheck_Level = DIG_GOUPCHECK_LEVEL_1 ;
}
/* CurIGValue > DM_DIG_MAX_AP, foolproof */
else {
pDM_DigTable - > DIG_GoUpCheck_Level = DIG_GOUPCHECK_LEVEL_2 ;
ret = TRUE ;
}
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " phydm_DIG_GoUpCheck(): *****Set NHM settings***** \n " ) ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " phydm_DIG_GoUpCheck(): DIG_GoUpCheck_level = %d \n " ,
pDM_DigTable - > DIG_GoUpCheck_Level ) ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " phydm_DIG_GoUpCheck(): NHM_th = 0x%x, 0x%x, 0x%x \n " ,
CCX_INFO - > NHM_th [ 0 ] , CCX_INFO - > NHM_th [ 1 ] , CCX_INFO - > NHM_th [ 2 ] ) ) ;
CCX_INFO - > NHM_inexclude_cca = NHM_EXCLUDE_CCA ;
CCX_INFO - > NHM_inexclude_txon = NHM_EXCLUDE_TXON ;
CCX_INFO - > NHM_period = 0xC350 ;
phydm_NHMsetting ( pDM_Odm , SET_NHM_SETTING ) ;
phydm_NHMtrigger ( pDM_Odm ) ;
# endif
return ret ;
}
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# if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
// <20130108, Kordan> E.g., With LNA used, we make the Rx power smaller to have a better EVM. (Asked by Willis)
VOID
odm_RFEControl (
IN PDM_ODM_T pDM_Odm ,
IN u8Byte RSSIVal
)
{
PADAPTER Adapter = ( PADAPTER ) pDM_Odm - > Adapter ;
HAL_DATA_TYPE * pHalData = GET_HAL_DATA ( Adapter ) ;
static u1Byte TRSW_HighPwr = 0 ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " ===> odm_RFEControl, RSSI = %d, TRSW_HighPwr = 0x%X, pHalData->RFEType = %d \n " ,
RSSIVal , TRSW_HighPwr , pHalData - > RFEType ) ) ;
if ( pHalData - > RFEType = = 3 ) {
pDM_Odm - > RSSI_TRSW = RSSIVal ;
if ( pDM_Odm - > RSSI_TRSW > = pDM_Odm - > RSSI_TRSW_H )
{
TRSW_HighPwr = 1 ; // Switch to
PHY_SetBBReg ( Adapter , r_ANTSEL_SW_Jaguar , BIT1 | BIT0 , 0x1 ) ; // Set ANTSW=1/ANTSWB=0 for SW control
PHY_SetBBReg ( Adapter , r_ANTSEL_SW_Jaguar , BIT9 | BIT8 , 0x3 ) ; // Set ANTSW=1/ANTSWB=0 for SW control
}
else if ( pDM_Odm - > RSSI_TRSW < = pDM_Odm - > RSSI_TRSW_L )
{
TRSW_HighPwr = 0 ; // Switched back
PHY_SetBBReg ( Adapter , r_ANTSEL_SW_Jaguar , BIT1 | BIT0 , 0x1 ) ; // Set ANTSW=1/ANTSWB=0 for SW control
PHY_SetBBReg ( Adapter , r_ANTSEL_SW_Jaguar , BIT9 | BIT8 , 0x0 ) ; // Set ANTSW=1/ANTSWB=0 for SW control
}
}
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " (pDM_Odm->RSSI_TRSW_H, pDM_Odm->RSSI_TRSW_L) = (%d, %d) \n " , pDM_Odm - > RSSI_TRSW_H , pDM_Odm - > RSSI_TRSW_L ) ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " (RSSIVal, RSSIVal, pDM_Odm->RSSI_TRSW_iso) = (%d, %d, %d) \n " ,
RSSIVal , pDM_Odm - > RSSI_TRSW_iso , pDM_Odm - > RSSI_TRSW ) ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " <=== odm_RFEControl, RSSI = %d, TRSW_HighPwr = 0x%X \n " , RSSIVal , TRSW_HighPwr ) ) ;
}
VOID
odm_MPT_DIGWorkItemCallback (
IN PVOID pContext
)
{
PADAPTER Adapter = ( PADAPTER ) pContext ;
HAL_DATA_TYPE * pHalData = GET_HAL_DATA ( Adapter ) ;
PDM_ODM_T pDM_Odm = & pHalData - > DM_OutSrc ;
ODM_MPT_DIG ( pDM_Odm ) ;
}
VOID
odm_MPT_DIGCallback (
PRT_TIMER pTimer
)
{
PADAPTER Adapter = ( PADAPTER ) pTimer - > Adapter ;
HAL_DATA_TYPE * pHalData = GET_HAL_DATA ( Adapter ) ;
PDM_ODM_T pDM_Odm = & pHalData - > DM_OutSrc ;
# if DEV_BUS_TYPE==RT_PCI_INTERFACE
# if USE_WORKITEM
PlatformScheduleWorkItem ( & pDM_Odm - > MPT_DIGWorkitem ) ;
# else
ODM_MPT_DIG ( pDM_Odm ) ;
# endif
# else
PlatformScheduleWorkItem ( & pDM_Odm - > MPT_DIGWorkitem ) ;
# endif
}
# endif
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# if (DM_ODM_SUPPORT_TYPE & (ODM_AP))
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VOID
odm_MPT_DIGCallback (
IN PVOID pDM_VOID
)
{
PDM_ODM_T pDM_Odm = ( PDM_ODM_T ) pDM_VOID ;
# if USE_WORKITEM
PlatformScheduleWorkItem ( & pDM_Odm - > MPT_DIGWorkitem ) ;
# else
ODM_MPT_DIG ( pDM_Odm ) ;
# endif
}
# endif
# if (DM_ODM_SUPPORT_TYPE != ODM_CE)
VOID
odm_MPT_Write_DIG (
IN PVOID pDM_VOID ,
IN u1Byte CurIGValue
)
{
PDM_ODM_T pDM_Odm = ( PDM_ODM_T ) pDM_VOID ;
pDIG_T pDM_DigTable = & pDM_Odm - > DM_DigTable ;
ODM_Write1Byte ( pDM_Odm , ODM_REG ( IGI_A , pDM_Odm ) , CurIGValue ) ;
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# if (ODM_PHY_STATUS_NEW_TYPE_SUPPORT == 1)
/* Set IGI value of CCK for new CCK AGC */
if ( pDM_Odm - > cck_new_agc ) {
if ( pDM_Odm - > SupportICType & ODM_IC_PHY_STATUE_NEW_TYPE )
ODM_SetBBReg ( pDM_Odm , 0xa0c , 0x00003f00 , ( CurIGValue > > 1 ) ) ;
}
# endif
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if ( pDM_Odm - > RFType > ODM_1T1R )
ODM_Write1Byte ( pDM_Odm , ODM_REG ( IGI_B , pDM_Odm ) , CurIGValue ) ;
if ( ( pDM_Odm - > SupportICType & ODM_IC_11AC_SERIES ) & & ( pDM_Odm - > RFType > ODM_2T2R ) )
{
ODM_Write1Byte ( pDM_Odm , ODM_REG ( IGI_C , pDM_Odm ) , CurIGValue ) ;
ODM_Write1Byte ( pDM_Odm , ODM_REG ( IGI_D , pDM_Odm ) , CurIGValue ) ;
}
pDM_DigTable - > CurIGValue = CurIGValue ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " CurIGValue = 0x%x \n " , CurIGValue ) ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " pDM_Odm->RFType = 0x%x \n " , pDM_Odm - > RFType ) ) ;
}
VOID
ODM_MPT_DIG (
IN PVOID pDM_VOID
)
{
PDM_ODM_T pDM_Odm = ( PDM_ODM_T ) pDM_VOID ;
pDIG_T pDM_DigTable = & pDM_Odm - > DM_DigTable ;
PFALSE_ALARM_STATISTICS pFalseAlmCnt = ( PFALSE_ALARM_STATISTICS ) PhyDM_Get_Structure ( pDM_Odm , PHYDM_FALSEALMCNT ) ;
u1Byte CurrentIGI = pDM_DigTable - > CurIGValue ;
u1Byte DIG_Upper = 0x40 , DIG_Lower = 0x20 ;
u4Byte RXOK_cal ;
u4Byte RxPWDBAve_final ;
u1Byte IGI_A = 0x20 , IGI_B = 0x20 ;
# if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
# if ODM_FIX_2G_DIG
IGI_A = 0x22 ;
IGI_B = 0x24 ;
# endif
# else
if ( ! ( pDM_Odm - > priv - > pshare - > rf_ft_var . mp_specific & & pDM_Odm - > priv - > pshare - > mp_dig_on ) )
return ;
if ( * pDM_Odm - > pBandType = = ODM_BAND_5G )
DIG_Lower = 0x22 ;
# endif
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " ===> ODM_MPT_DIG, pBandType = %d \n " , * pDM_Odm - > pBandType ) ) ;
# if (ODM_FIX_2G_DIG || (DM_ODM_SUPPORT_TYPE & ODM_AP))
if ( * pDM_Odm - > pBandType = = ODM_BAND_5G | | ( pDM_Odm - > SupportICType & ( ODM_RTL8814A | ODM_RTL8822B ) ) ) // for 5G or 8814
# else
if ( 1 ) // for both 2G/5G
# endif
{
odm_FalseAlarmCounterStatistics ( pDM_Odm ) ;
RXOK_cal = pDM_Odm - > PhyDbgInfo . NumQryPhyStatusCCK + pDM_Odm - > PhyDbgInfo . NumQryPhyStatusOFDM ;
RxPWDBAve_final = ( RXOK_cal ! = 0 ) ? pDM_Odm - > RxPWDBAve / RXOK_cal : 0 ;
pDM_Odm - > PhyDbgInfo . NumQryPhyStatusCCK = 0 ;
pDM_Odm - > PhyDbgInfo . NumQryPhyStatusOFDM = 0 ;
pDM_Odm - > RxPWDBAve = 0 ;
pDM_Odm - > MPDIG_2G = FALSE ;
# if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
pDM_Odm - > Times_2G = 0 ;
# endif
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " RX OK = %d \n " , RXOK_cal ) ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " RSSI = %d \n " , RxPWDBAve_final ) ) ;
if ( RXOK_cal > = 70 & & RxPWDBAve_final < = 40 )
{
if ( CurrentIGI > 0x24 )
odm_MPT_Write_DIG ( pDM_Odm , 0x24 ) ;
}
else
{
if ( pFalseAlmCnt - > Cnt_all > 1000 ) {
CurrentIGI = CurrentIGI + 8 ;
}
else if ( pFalseAlmCnt - > Cnt_all > 200 ) {
CurrentIGI = CurrentIGI + 4 ;
}
else if ( pFalseAlmCnt - > Cnt_all > 50 ) {
CurrentIGI = CurrentIGI + 2 ;
}
else if ( pFalseAlmCnt - > Cnt_all < 2 ) {
CurrentIGI = CurrentIGI - 2 ;
}
if ( CurrentIGI < DIG_Lower ) {
CurrentIGI = DIG_Lower ;
}
if ( CurrentIGI > DIG_Upper ) {
CurrentIGI = DIG_Upper ;
}
odm_MPT_Write_DIG ( pDM_Odm , CurrentIGI ) ;
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " DIG = 0x%x, Cnt_all = %d, Cnt_Ofdm_fail = %d, Cnt_Cck_fail = %d \n " ,
CurrentIGI , pFalseAlmCnt - > Cnt_all , pFalseAlmCnt - > Cnt_Ofdm_fail , pFalseAlmCnt - > Cnt_Cck_fail ) ) ;
}
}
else
{
if ( pDM_Odm - > MPDIG_2G = = FALSE )
{
if ( ( pDM_Odm - > SupportPlatform & ODM_WIN ) & & ! ( pDM_Odm - > SupportICType & ( ODM_RTL8814A | ODM_RTL8822B ) ) )
{
ODM_RT_TRACE ( pDM_Odm , ODM_COMP_DIG , ODM_DBG_LOUD , ( " ===> Fix IGI \n " ) ) ;
ODM_Write1Byte ( pDM_Odm , ODM_REG ( IGI_A , pDM_Odm ) , IGI_A ) ;
ODM_Write1Byte ( pDM_Odm , ODM_REG ( IGI_B , pDM_Odm ) , IGI_B ) ;
pDM_DigTable - > CurIGValue = IGI_B ;
}
else
odm_MPT_Write_DIG ( pDM_Odm , IGI_A ) ;
}
# if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
pDM_Odm - > Times_2G + + ;
if ( pDM_Odm - > Times_2G = = 3 )
# endif
{
pDM_Odm - > MPDIG_2G = TRUE ;
}
}
# if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
if ( pDM_Odm - > SupportICType = = ODM_RTL8812 )
odm_RFEControl ( pDM_Odm , RxPWDBAve_final ) ;
# endif
ODM_SetTimer ( pDM_Odm , & pDM_Odm - > MPT_DIGTimer , 700 ) ;
}
# endif
2017-04-07 11:39:45 +00:00