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rtl8188eu/hal/odm.c
Larry Finger 1038ee1874 rtl8188eu: Replace sNByte with appropriate s value 
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
2014-12-30 17:58:53 -06:00

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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 "odm_precomp.h"
u32 GlobalDebugLevel;
const u16 dB_Invert_Table[8][12] = {
{ 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 4, 4},
{ 4, 5, 6, 6, 7, 8, 9, 10, 11, 13, 14, 16},
{ 18, 20, 22, 25, 28, 32, 35, 40, 45, 50, 56, 63},
{ 71, 79, 89, 100, 112, 126, 141, 158, 178, 200, 224, 251},
{ 282, 316, 355, 398, 447, 501, 562, 631, 708, 794, 891, 1000},
{ 1122, 1259, 1413, 1585, 1778, 1995, 2239, 2512, 2818, 3162, 3548, 3981},
{ 4467, 5012, 5623, 6310, 7079, 7943, 8913, 10000, 11220, 12589, 14125, 15849},
{ 17783, 19953, 22387, 25119, 28184, 31623, 35481, 39811, 44668, 50119, 56234, 65535}};
// 20100515 Joseph: Add global variable to keep temporary scan list for antenna switching test.
//u8 tmpNumBssDesc;
//RT_WLAN_BSS tmpbssDesc[MAX_BSS_DESC];
//============================================================
//avoid to warn in FreeBSD ==> To DO modify
u32 EDCAParam[HT_IOT_PEER_MAX][3] =
{ // UL DL
{0x5ea42b, 0x5ea42b, 0x5ea42b}, //0:unknown AP
{0xa44f, 0x5ea44f, 0x5e431c}, // 1:realtek AP
{0x5ea42b, 0x5ea42b, 0x5ea42b}, // 2:unknown AP => realtek_92SE
{0x5ea32b, 0x5ea42b, 0x5e4322}, // 3:broadcom AP
{0x5ea422, 0x00a44f, 0x00a44f}, // 4:ralink AP
{0x5ea322, 0x00a630, 0x00a44f}, // 5:atheros AP
//{0x5ea42b, 0x5ea42b, 0x5ea42b},// 6:cisco AP
{0x5e4322, 0x5e4322, 0x5e4322},// 6:cisco AP
//{0x3ea430, 0x00a630, 0x3ea44f}, // 7:cisco AP
{0x5ea44f, 0x00a44f, 0x5ea42b}, // 8:marvell AP
//{0x5ea44f, 0x5ea44f, 0x5ea44f}, // 9realtek AP
{0x5ea42b, 0x5ea42b, 0x5ea42b}, // 10:unknown AP=> 92U AP
{0x5ea42b, 0xa630, 0x5e431c}, // 11:airgocap AP
// {0x5e4322, 0x00a44f, 0x5ea44f}, // 12:unknown AP
};
//============================================================
// Global var
//============================================================
u32 OFDMSwingTable[OFDM_TABLE_SIZE_92D] = {
0x7f8001fe, // 0, +6.0dB
0x788001e2, // 1, +5.5dB
0x71c001c7, // 2, +5.0dB
0x6b8001ae, // 3, +4.5dB
0x65400195, // 4, +4.0dB
0x5fc0017f, // 5, +3.5dB
0x5a400169, // 6, +3.0dB
0x55400155, // 7, +2.5dB
0x50800142, // 8, +2.0dB
0x4c000130, // 9, +1.5dB
0x47c0011f, // 10, +1.0dB
0x43c0010f, // 11, +0.5dB
0x40000100, // 12, +0dB
0x3c8000f2, // 13, -0.5dB
0x390000e4, // 14, -1.0dB
0x35c000d7, // 15, -1.5dB
0x32c000cb, // 16, -2.0dB
0x300000c0, // 17, -2.5dB
0x2d4000b5, // 18, -3.0dB
0x2ac000ab, // 19, -3.5dB
0x288000a2, // 20, -4.0dB
0x26000098, // 21, -4.5dB
0x24000090, // 22, -5.0dB
0x22000088, // 23, -5.5dB
0x20000080, // 24, -6.0dB
0x1e400079, // 25, -6.5dB
0x1c800072, // 26, -7.0dB
0x1b00006c, // 27. -7.5dB
0x19800066, // 28, -8.0dB
0x18000060, // 29, -8.5dB
0x16c0005b, // 30, -9.0dB
0x15800056, // 31, -9.5dB
0x14400051, // 32, -10.0dB
0x1300004c, // 33, -10.5dB
0x12000048, // 34, -11.0dB
0x11000044, // 35, -11.5dB
0x10000040, // 36, -12.0dB
0x0f00003c,// 37, -12.5dB
0x0e400039,// 38, -13.0dB
0x0d800036,// 39, -13.5dB
0x0cc00033,// 40, -14.0dB
0x0c000030,// 41, -14.5dB
0x0b40002d,// 42, -15.0dB
};
u8 CCKSwingTable_Ch1_Ch13[CCK_TABLE_SIZE][8] = {
{0x36, 0x35, 0x2e, 0x25, 0x1c, 0x12, 0x09, 0x04}, // 0, +0dB
{0x33, 0x32, 0x2b, 0x23, 0x1a, 0x11, 0x08, 0x04}, // 1, -0.5dB
{0x30, 0x2f, 0x29, 0x21, 0x19, 0x10, 0x08, 0x03}, // 2, -1.0dB
{0x2d, 0x2d, 0x27, 0x1f, 0x18, 0x0f, 0x08, 0x03}, // 3, -1.5dB
{0x2b, 0x2a, 0x25, 0x1e, 0x16, 0x0e, 0x07, 0x03}, // 4, -2.0dB
{0x28, 0x28, 0x22, 0x1c, 0x15, 0x0d, 0x07, 0x03}, // 5, -2.5dB
{0x26, 0x25, 0x21, 0x1b, 0x14, 0x0d, 0x06, 0x03}, // 6, -3.0dB
{0x24, 0x23, 0x1f, 0x19, 0x13, 0x0c, 0x06, 0x03}, // 7, -3.5dB
{0x22, 0x21, 0x1d, 0x18, 0x11, 0x0b, 0x06, 0x02}, // 8, -4.0dB
{0x20, 0x20, 0x1b, 0x16, 0x11, 0x08, 0x05, 0x02}, // 9, -4.5dB
{0x1f, 0x1e, 0x1a, 0x15, 0x10, 0x0a, 0x05, 0x02}, // 10, -5.0dB
{0x1d, 0x1c, 0x18, 0x14, 0x0f, 0x0a, 0x05, 0x02}, // 11, -5.5dB
{0x1b, 0x1a, 0x17, 0x13, 0x0e, 0x09, 0x04, 0x02}, // 12, -6.0dB
{0x1a, 0x19, 0x16, 0x12, 0x0d, 0x09, 0x04, 0x02}, // 13, -6.5dB
{0x18, 0x17, 0x15, 0x11, 0x0c, 0x08, 0x04, 0x02}, // 14, -7.0dB
{0x17, 0x16, 0x13, 0x10, 0x0c, 0x08, 0x04, 0x02}, // 15, -7.5dB
{0x16, 0x15, 0x12, 0x0f, 0x0b, 0x07, 0x04, 0x01}, // 16, -8.0dB
{0x14, 0x14, 0x11, 0x0e, 0x0b, 0x07, 0x03, 0x02}, // 17, -8.5dB
{0x13, 0x13, 0x10, 0x0d, 0x0a, 0x06, 0x03, 0x01}, // 18, -9.0dB
{0x12, 0x12, 0x0f, 0x0c, 0x09, 0x06, 0x03, 0x01}, // 19, -9.5dB
{0x11, 0x11, 0x0f, 0x0c, 0x09, 0x06, 0x03, 0x01}, // 20, -10.0dB
{0x10, 0x10, 0x0e, 0x0b, 0x08, 0x05, 0x03, 0x01}, // 21, -10.5dB
{0x0f, 0x0f, 0x0d, 0x0b, 0x08, 0x05, 0x03, 0x01}, // 22, -11.0dB
{0x0e, 0x0e, 0x0c, 0x0a, 0x08, 0x05, 0x02, 0x01}, // 23, -11.5dB
{0x0d, 0x0d, 0x0c, 0x0a, 0x07, 0x05, 0x02, 0x01}, // 24, -12.0dB
{0x0d, 0x0c, 0x0b, 0x09, 0x07, 0x04, 0x02, 0x01}, // 25, -12.5dB
{0x0c, 0x0c, 0x0a, 0x09, 0x06, 0x04, 0x02, 0x01}, // 26, -13.0dB
{0x0b, 0x0b, 0x0a, 0x08, 0x06, 0x04, 0x02, 0x01}, // 27, -13.5dB
{0x0b, 0x0a, 0x09, 0x08, 0x06, 0x04, 0x02, 0x01}, // 28, -14.0dB
{0x0a, 0x0a, 0x09, 0x07, 0x05, 0x03, 0x02, 0x01}, // 29, -14.5dB
{0x0a, 0x09, 0x08, 0x07, 0x05, 0x03, 0x02, 0x01}, // 30, -15.0dB
{0x09, 0x09, 0x08, 0x06, 0x05, 0x03, 0x01, 0x01}, // 31, -15.5dB
{0x09, 0x08, 0x07, 0x06, 0x04, 0x03, 0x01, 0x01} // 32, -16.0dB
};
u8 CCKSwingTable_Ch14 [CCK_TABLE_SIZE][8]= {
{0x36, 0x35, 0x2e, 0x1b, 0x00, 0x00, 0x00, 0x00}, // 0, +0dB
{0x33, 0x32, 0x2b, 0x19, 0x00, 0x00, 0x00, 0x00}, // 1, -0.5dB
{0x30, 0x2f, 0x29, 0x18, 0x00, 0x00, 0x00, 0x00}, // 2, -1.0dB
{0x2d, 0x2d, 0x17, 0x17, 0x00, 0x00, 0x00, 0x00}, // 3, -1.5dB
{0x2b, 0x2a, 0x25, 0x15, 0x00, 0x00, 0x00, 0x00}, // 4, -2.0dB
{0x28, 0x28, 0x24, 0x14, 0x00, 0x00, 0x00, 0x00}, // 5, -2.5dB
{0x26, 0x25, 0x21, 0x13, 0x00, 0x00, 0x00, 0x00}, // 6, -3.0dB
{0x24, 0x23, 0x1f, 0x12, 0x00, 0x00, 0x00, 0x00}, // 7, -3.5dB
{0x22, 0x21, 0x1d, 0x11, 0x00, 0x00, 0x00, 0x00}, // 8, -4.0dB
{0x20, 0x20, 0x1b, 0x10, 0x00, 0x00, 0x00, 0x00}, // 9, -4.5dB
{0x1f, 0x1e, 0x1a, 0x0f, 0x00, 0x00, 0x00, 0x00}, // 10, -5.0dB
{0x1d, 0x1c, 0x18, 0x0e, 0x00, 0x00, 0x00, 0x00}, // 11, -5.5dB
{0x1b, 0x1a, 0x17, 0x0e, 0x00, 0x00, 0x00, 0x00}, // 12, -6.0dB
{0x1a, 0x19, 0x16, 0x0d, 0x00, 0x00, 0x00, 0x00}, // 13, -6.5dB
{0x18, 0x17, 0x15, 0x0c, 0x00, 0x00, 0x00, 0x00}, // 14, -7.0dB
{0x17, 0x16, 0x13, 0x0b, 0x00, 0x00, 0x00, 0x00}, // 15, -7.5dB
{0x16, 0x15, 0x12, 0x0b, 0x00, 0x00, 0x00, 0x00}, // 16, -8.0dB
{0x14, 0x14, 0x11, 0x0a, 0x00, 0x00, 0x00, 0x00}, // 17, -8.5dB
{0x13, 0x13, 0x10, 0x0a, 0x00, 0x00, 0x00, 0x00}, // 18, -9.0dB
{0x12, 0x12, 0x0f, 0x09, 0x00, 0x00, 0x00, 0x00}, // 19, -9.5dB
{0x11, 0x11, 0x0f, 0x09, 0x00, 0x00, 0x00, 0x00}, // 20, -10.0dB
{0x10, 0x10, 0x0e, 0x08, 0x00, 0x00, 0x00, 0x00}, // 21, -10.5dB
{0x0f, 0x0f, 0x0d, 0x08, 0x00, 0x00, 0x00, 0x00}, // 22, -11.0dB
{0x0e, 0x0e, 0x0c, 0x07, 0x00, 0x00, 0x00, 0x00}, // 23, -11.5dB
{0x0d, 0x0d, 0x0c, 0x07, 0x00, 0x00, 0x00, 0x00}, // 24, -12.0dB
{0x0d, 0x0c, 0x0b, 0x06, 0x00, 0x00, 0x00, 0x00}, // 25, -12.5dB
{0x0c, 0x0c, 0x0a, 0x06, 0x00, 0x00, 0x00, 0x00}, // 26, -13.0dB
{0x0b, 0x0b, 0x0a, 0x06, 0x00, 0x00, 0x00, 0x00}, // 27, -13.5dB
{0x0b, 0x0a, 0x09, 0x05, 0x00, 0x00, 0x00, 0x00}, // 28, -14.0dB
{0x0a, 0x0a, 0x09, 0x05, 0x00, 0x00, 0x00, 0x00}, // 29, -14.5dB
{0x0a, 0x09, 0x08, 0x05, 0x00, 0x00, 0x00, 0x00}, // 30, -15.0dB
{0x09, 0x09, 0x08, 0x05, 0x00, 0x00, 0x00, 0x00}, // 31, -15.5dB
{0x09, 0x08, 0x07, 0x04, 0x00, 0x00, 0x00, 0x00} // 32, -16.0dB
};
#ifdef AP_BUILD_WORKAROUND
unsigned int TxPwrTrk_OFDM_SwingTbl[TxPwrTrk_OFDM_SwingTbl_Len] = {
/* +6.0dB */ 0x7f8001fe,
/* +5.5dB */ 0x788001e2,
/* +5.0dB */ 0x71c001c7,
/* +4.5dB */ 0x6b8001ae,
/* +4.0dB */ 0x65400195,
/* +3.5dB */ 0x5fc0017f,
/* +3.0dB */ 0x5a400169,
/* +2.5dB */ 0x55400155,
/* +2.0dB */ 0x50800142,
/* +1.5dB */ 0x4c000130,
/* +1.0dB */ 0x47c0011f,
/* +0.5dB */ 0x43c0010f,
/* 0.0dB */ 0x40000100,
/* -0.5dB */ 0x3c8000f2,
/* -1.0dB */ 0x390000e4,
/* -1.5dB */ 0x35c000d7,
/* -2.0dB */ 0x32c000cb,
/* -2.5dB */ 0x300000c0,
/* -3.0dB */ 0x2d4000b5,
/* -3.5dB */ 0x2ac000ab,
/* -4.0dB */ 0x288000a2,
/* -4.5dB */ 0x26000098,
/* -5.0dB */ 0x24000090,
/* -5.5dB */ 0x22000088,
/* -6.0dB */ 0x20000080,
/* -6.5dB */ 0x1a00006c,
/* -7.0dB */ 0x1c800072,
/* -7.5dB */ 0x18000060,
/* -8.0dB */ 0x19800066,
/* -8.5dB */ 0x15800056,
/* -9.0dB */ 0x26c0005b,
/* -9.5dB */ 0x14400051,
/* -10.0dB */ 0x24400051,
/* -10.5dB */ 0x1300004c,
/* -11.0dB */ 0x12000048,
/* -11.5dB */ 0x11000044,
/* -12.0dB */ 0x10000040
};
#endif
//============================================================
// Local Function predefine.
//============================================================
//START------------COMMON INFO RELATED---------------//
void
odm_CommonInfoSelfInit(
IN PDM_ODM_T pDM_Odm
);
void
odm_CommonInfoSelfUpdate(
IN PDM_ODM_T pDM_Odm
);
void
odm_CmnInfoInit_Debug(
IN PDM_ODM_T pDM_Odm
);
void
odm_CmnInfoHook_Debug(
IN PDM_ODM_T pDM_Odm
);
void
odm_CmnInfoUpdate_Debug(
IN PDM_ODM_T pDM_Odm
);
/*
void
odm_FindMinimumRSSI(
IN PDM_ODM_T pDM_Odm
);
void
odm_IsLinked(
IN PDM_ODM_T pDM_Odm
);
*/
//END------------COMMON INFO RELATED---------------//
//START---------------DIG---------------------------//
void
odm_FalseAlarmCounterStatistics(
IN PDM_ODM_T pDM_Odm
);
void
odm_DIGInit(
IN PDM_ODM_T pDM_Odm
);
void
odm_DIG(
IN PDM_ODM_T pDM_Odm
);
void
odm_CCKPacketDetectionThresh(
IN PDM_ODM_T pDM_Odm
);
//END---------------DIG---------------------------//
//START-------BB POWER SAVE-----------------------//
void
odm_DynamicBBPowerSavingInit(
IN PDM_ODM_T pDM_Odm
);
void
odm_DynamicBBPowerSaving(
IN PDM_ODM_T pDM_Odm
);
void
odm_1R_CCA(
IN PDM_ODM_T pDM_Odm
);
void
odm_AdaptivityInit(
IN PDM_ODM_T pDM_Odm
);
void
odm_Adaptivity(
IN PDM_ODM_T pDM_Odm,
IN u8 IGI
);
//END---------BB POWER SAVE-----------------------//
void
odm_RefreshRateAdaptiveMaskMP(
IN PDM_ODM_T pDM_Odm
);
void
odm_RefreshRateAdaptiveMaskCE(
IN PDM_ODM_T pDM_Odm
);
void
odm_RefreshRateAdaptiveMaskAPADSL(
IN PDM_ODM_T pDM_Odm
);
void
odm_DynamicTxPowerInit(
IN PDM_ODM_T pDM_Odm
);
void
odm_DynamicTxPowerRestorePowerIndex(
IN PDM_ODM_T pDM_Odm
);
void
odm_DynamicTxPowerNIC(
IN PDM_ODM_T pDM_Odm
);
void
odm_DynamicTxPowerSavePowerIndex(
IN PDM_ODM_T pDM_Odm
);
void
odm_DynamicTxPowerWritePowerIndex(
IN PDM_ODM_T pDM_Odm,
IN u8 Value);
void
odm_DynamicTxPower_92C(
IN PDM_ODM_T pDM_Odm
);
void
odm_DynamicTxPower_92D(
IN PDM_ODM_T pDM_Odm
);
void
odm_RSSIMonitorInit(
IN PDM_ODM_T pDM_Odm
);
void
odm_RSSIMonitorCheckMP(
IN PDM_ODM_T pDM_Odm
);
void
odm_RSSIMonitorCheckCE(
IN PDM_ODM_T pDM_Odm
);
void
odm_RSSIMonitorCheckAP(
IN PDM_ODM_T pDM_Odm
);
void
odm_RSSIMonitorCheck(
IN PDM_ODM_T pDM_Odm
);
void
odm_DynamicTxPower(
IN PDM_ODM_T pDM_Odm
);
void
odm_DynamicTxPowerAP(
IN PDM_ODM_T pDM_Odm
);
void
odm_SwAntDivInit(
IN PDM_ODM_T pDM_Odm
);
void
odm_SwAntDivInit_NIC(
IN PDM_ODM_T pDM_Odm
);
void
odm_SwAntDivChkAntSwitch(
IN PDM_ODM_T pDM_Odm,
IN u8 Step
);
void
odm_SwAntDivChkAntSwitchNIC(
IN PDM_ODM_T pDM_Odm,
IN u8 Step
);
void odm_SwAntDivChkAntSwitchCallback(void *FunctionContext);
void
odm_GlobalAdapterCheck(
IN void
);
void
odm_RefreshRateAdaptiveMask(
IN PDM_ODM_T pDM_Odm
);
void
ODM_TXPowerTrackingCheck(
IN PDM_ODM_T pDM_Odm
);
void
odm_TXPowerTrackingCheckAP(
IN PDM_ODM_T pDM_Odm
);
void
odm_RateAdaptiveMaskInit(
IN PDM_ODM_T pDM_Odm
);
void
odm_TXPowerTrackingThermalMeterInit(
IN PDM_ODM_T pDM_Odm
);
void
odm_TXPowerTrackingInit(
IN PDM_ODM_T pDM_Odm
);
void
odm_TXPowerTrackingCheckMP(
IN PDM_ODM_T pDM_Odm
);
void
odm_TXPowerTrackingCheckCE(
IN PDM_ODM_T pDM_Odm
);
void
odm_EdcaTurboCheck(
IN PDM_ODM_T pDM_Odm
);
void
ODM_EdcaTurboInit(
IN PDM_ODM_T pDM_Odm
);
void
odm_EdcaTurboCheckCE(
IN PDM_ODM_T pDM_Odm
);
#define RxDefaultAnt1 0x65a9
#define RxDefaultAnt2 0x569a
void
odm_InitHybridAntDiv(
IN PDM_ODM_T pDM_Odm
);
BOOLEAN
odm_StaDefAntSel(
IN PDM_ODM_T pDM_Odm,
IN u32 OFDM_Ant1_Cnt,
IN u32 OFDM_Ant2_Cnt,
IN u32 CCK_Ant1_Cnt,
IN u32 CCK_Ant2_Cnt,
OUT u8 *pDefAnt
);
void
odm_SetRxIdleAnt(
IN PDM_ODM_T pDM_Odm,
IN u8 Ant,
IN BOOLEAN bDualPath
);
void
odm_HwAntDiv(
IN PDM_ODM_T pDM_Odm
);
//============================================================
//3 Export Interface
//============================================================
//
// 2011/09/21 MH Add to describe different team necessary resource allocate??
//
void
ODM_DMInit(
IN PDM_ODM_T pDM_Odm
)
{
#if (FPGA_TWO_MAC_VERIFICATION == 1)
odm_RateAdaptiveMaskInit(pDM_Odm);
return;
#endif
//2012.05.03 Luke: For all IC series
odm_CommonInfoSelfInit(pDM_Odm);
odm_CmnInfoInit_Debug(pDM_Odm);
odm_DIGInit(pDM_Odm);
odm_AdaptivityInit(pDM_Odm);
odm_RateAdaptiveMaskInit(pDM_Odm);
if(pDM_Odm->SupportICType & ODM_IC_11AC_SERIES)
{
}
else if(pDM_Odm->SupportICType & ODM_IC_11N_SERIES)
{
odm_PrimaryCCA_Init(pDM_Odm); // Gary
odm_DynamicBBPowerSavingInit(pDM_Odm);
odm_DynamicTxPowerInit(pDM_Odm);
odm_TXPowerTrackingInit(pDM_Odm);
ODM_EdcaTurboInit(pDM_Odm);
ODM_RAInfo_Init_all(pDM_Odm);
if( ( pDM_Odm->AntDivType == CG_TRX_HW_ANTDIV ) ||
( pDM_Odm->AntDivType == CGCS_RX_HW_ANTDIV ) ||
( pDM_Odm->AntDivType == CG_TRX_SMART_ANTDIV ))
{
odm_InitHybridAntDiv(pDM_Odm);
}
else if( pDM_Odm->AntDivType == CGCS_RX_SW_ANTDIV)
{
odm_SwAntDivInit(pDM_Odm);
}
}
}
//
// 2011/09/20 MH This is the entry pointer for all team to execute HW out source DM.
// You can not add any dummy function here, be care, you can only use DM structure
// to perform any new ODM_DM.
//
void
ODM_DMWatchdog(
IN PDM_ODM_T pDM_Odm
)
{
//2012.05.03 Luke: For all IC series
odm_GlobalAdapterCheck();
odm_CmnInfoHook_Debug(pDM_Odm);
odm_CmnInfoUpdate_Debug(pDM_Odm);
odm_CommonInfoSelfUpdate(pDM_Odm);
odm_FalseAlarmCounterStatistics(pDM_Odm);
odm_RSSIMonitorCheck(pDM_Odm);
//Fix Leave LPS issue
if( (adapter_to_pwrctl(pDM_Odm->Adapter)->pwr_mode != PS_MODE_ACTIVE) &&// in LPS mode
(
(pDM_Odm->SupportICType & (ODM_RTL8723A ) )||
(pDM_Odm->SupportICType & (ODM_RTL8188E) )//&&((pDM_Odm->SupportInterface == ODM_ITRF_SDIO)) )
)
)
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("----Step1: odm_DIG is in LPS mode\n"));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("---Step2: 8723AS is in LPS mode\n"));
odm_DIGbyRSSI_LPS(pDM_Odm);
} else {
odm_DIG(pDM_Odm);
}
odm_CCKPacketDetectionThresh(pDM_Odm);
if(*(pDM_Odm->pbPowerSaving)==TRUE)
return;
odm_Adaptivity(pDM_Odm, pDM_Odm->DM_DigTable.CurIGValue);
odm_RefreshRateAdaptiveMask(pDM_Odm);
odm_DynamicBBPowerSaving(pDM_Odm);
odm_DynamicPrimaryCCA(pDM_Odm);
if( ( pDM_Odm->AntDivType == CG_TRX_HW_ANTDIV ) ||
( pDM_Odm->AntDivType == CGCS_RX_HW_ANTDIV ) ||
( pDM_Odm->AntDivType == CG_TRX_SMART_ANTDIV ))
{
odm_HwAntDiv(pDM_Odm);
}
else if( pDM_Odm->AntDivType == CGCS_RX_SW_ANTDIV)
{
odm_SwAntDivChkAntSwitch(pDM_Odm, SWAW_STEP_PEAK);
}
if(pDM_Odm->SupportICType & ODM_IC_11AC_SERIES)
{
}
else if(pDM_Odm->SupportICType & ODM_IC_11N_SERIES)
{
ODM_TXPowerTrackingCheck(pDM_Odm);
odm_EdcaTurboCheck(pDM_Odm);
odm_DynamicTxPower(pDM_Odm);
}
odm_dtc(pDM_Odm);
}
//
// Init /.. Fixed HW value. Only init time.
//
void
ODM_CmnInfoInit(
IN PDM_ODM_T pDM_Odm,
IN ODM_CMNINFO_E CmnInfo,
IN u32 Value
)
{
//ODM_RT_TRACE(pDM_Odm,);
//
// This section is used for init value
//
switch (CmnInfo)
{
//
// Fixed ODM value.
//
case ODM_CMNINFO_ABILITY:
pDM_Odm->SupportAbility = (u32)Value;
break;
case ODM_CMNINFO_PLATFORM:
pDM_Odm->SupportPlatform = (u8)Value;
break;
case ODM_CMNINFO_INTERFACE:
pDM_Odm->SupportInterface = (u8)Value;
break;
case ODM_CMNINFO_MP_TEST_CHIP:
pDM_Odm->bIsMPChip= (u8)Value;
break;
case ODM_CMNINFO_IC_TYPE:
pDM_Odm->SupportICType = Value;
break;
case ODM_CMNINFO_CUT_VER:
pDM_Odm->CutVersion = (u8)Value;
break;
case ODM_CMNINFO_FAB_VER:
pDM_Odm->FabVersion = (u8)Value;
break;
case ODM_CMNINFO_RF_TYPE:
pDM_Odm->RFType = (u8)Value;
break;
case ODM_CMNINFO_RF_ANTENNA_TYPE:
pDM_Odm->AntDivType= (u8)Value;
break;
case ODM_CMNINFO_BOARD_TYPE:
pDM_Odm->BoardType = (u8)Value;
break;
case ODM_CMNINFO_EXT_LNA:
pDM_Odm->ExtLNA = (u8)Value;
break;
case ODM_CMNINFO_EXT_PA:
pDM_Odm->ExtPA = (u8)Value;
break;
case ODM_CMNINFO_EXT_TRSW:
pDM_Odm->ExtTRSW = (u8)Value;
break;
case ODM_CMNINFO_PATCH_ID:
pDM_Odm->PatchID = (u8)Value;
break;
case ODM_CMNINFO_BINHCT_TEST:
pDM_Odm->bInHctTest = (BOOLEAN)Value;
break;
case ODM_CMNINFO_BWIFI_TEST:
pDM_Odm->bWIFITest = (BOOLEAN)Value;
break;
case ODM_CMNINFO_SMART_CONCURRENT:
pDM_Odm->bDualMacSmartConcurrent = (BOOLEAN )Value;
break;
//To remove the compiler warning, must add an empty default statement to handle the other values.
default:
//do nothing
break;
}
}
void
ODM_CmnInfoHook(
IN PDM_ODM_T pDM_Odm,
IN ODM_CMNINFO_E CmnInfo,
IN void * pValue
)
{
//
// Hook call by reference pointer.
//
switch (CmnInfo)
{
//
// Dynamic call by reference pointer.
//
case ODM_CMNINFO_MAC_PHY_MODE:
pDM_Odm->pMacPhyMode = (u8 *)pValue;
break;
case ODM_CMNINFO_TX_UNI:
pDM_Odm->pNumTxBytesUnicast = (u64 *)pValue;
break;
case ODM_CMNINFO_RX_UNI:
pDM_Odm->pNumRxBytesUnicast = (u64 *)pValue;
break;
case ODM_CMNINFO_WM_MODE:
pDM_Odm->pWirelessMode = (u8 *)pValue;
break;
case ODM_CMNINFO_BAND:
pDM_Odm->pBandType = (u8 *)pValue;
break;
case ODM_CMNINFO_SEC_CHNL_OFFSET:
pDM_Odm->pSecChOffset = (u8 *)pValue;
break;
case ODM_CMNINFO_SEC_MODE:
pDM_Odm->pSecurity = (u8 *)pValue;
break;
case ODM_CMNINFO_BW:
pDM_Odm->pBandWidth = (u8 *)pValue;
break;
case ODM_CMNINFO_CHNL:
pDM_Odm->pChannel = (u8 *)pValue;
break;
case ODM_CMNINFO_DMSP_GET_VALUE:
pDM_Odm->pbGetValueFromOtherMac = (BOOLEAN *)pValue;
break;
case ODM_CMNINFO_BUDDY_ADAPTOR:
pDM_Odm->pBuddyAdapter = (struct adapter **)pValue;
break;
case ODM_CMNINFO_DMSP_IS_MASTER:
pDM_Odm->pbMasterOfDMSP = (BOOLEAN *)pValue;
break;
case ODM_CMNINFO_SCAN:
pDM_Odm->pbScanInProcess = (BOOLEAN *)pValue;
break;
case ODM_CMNINFO_POWER_SAVING:
pDM_Odm->pbPowerSaving = (BOOLEAN *)pValue;
break;
case ODM_CMNINFO_ONE_PATH_CCA:
pDM_Odm->pOnePathCCA = (u8 *)pValue;
break;
case ODM_CMNINFO_DRV_STOP:
pDM_Odm->pbDriverStopped = (BOOLEAN *)pValue;
break;
case ODM_CMNINFO_PNP_IN:
pDM_Odm->pbDriverIsGoingToPnpSetPowerSleep = (BOOLEAN *)pValue;
break;
case ODM_CMNINFO_INIT_ON:
pDM_Odm->pinit_adpt_in_progress = (BOOLEAN *)pValue;
break;
case ODM_CMNINFO_ANT_TEST:
pDM_Odm->pAntennaTest = (u8 *)pValue;
break;
case ODM_CMNINFO_NET_CLOSED:
pDM_Odm->pbNet_closed = (BOOLEAN *)pValue;
break;
case ODM_CMNINFO_MP_MODE:
pDM_Odm->mp_mode = (u8 *)pValue;
break;
//case ODM_CMNINFO_BT_COEXIST:
// pDM_Odm->BTCoexist = (BOOLEAN *)pValue;
//case ODM_CMNINFO_STA_STATUS:
//pDM_Odm->pODM_StaInfo[] = (PSTA_INFO_T)pValue;
//break;
//case ODM_CMNINFO_PHY_STATUS:
// pDM_Odm->pPhyInfo = (ODM_PHY_INFO *)pValue;
// break;
//case ODM_CMNINFO_MAC_STATUS:
// pDM_Odm->pMacInfo = (ODM_MAC_INFO *)pValue;
// break;
//To remove the compiler warning, must add an empty default statement to handle the other values.
default:
//do nothing
break;
}
}
void
ODM_CmnInfoPtrArrayHook(
IN PDM_ODM_T pDM_Odm,
IN ODM_CMNINFO_E CmnInfo,
IN u16 Index,
IN void * pValue
)
{
//
// Hook call by reference pointer.
//
switch (CmnInfo)
{
//
// Dynamic call by reference pointer.
//
case ODM_CMNINFO_STA_STATUS:
pDM_Odm->pODM_StaInfo[Index] = (PSTA_INFO_T)pValue;
break;
//To remove the compiler warning, must add an empty default statement to handle the other values.
default:
//do nothing
break;
}
}
//
// Update Band/CHannel/.. The values are dynamic but non-per-packet.
//
void
ODM_CmnInfoUpdate(
IN PDM_ODM_T pDM_Odm,
IN u32 CmnInfo,
IN u64 Value
)
{
//
// This init variable may be changed in run time.
//
switch (CmnInfo)
{
case ODM_CMNINFO_ABILITY:
pDM_Odm->SupportAbility = (u32)Value;
break;
case ODM_CMNINFO_RF_TYPE:
pDM_Odm->RFType = (u8)Value;
break;
case ODM_CMNINFO_WIFI_DIRECT:
pDM_Odm->bWIFI_Direct = (BOOLEAN)Value;
break;
case ODM_CMNINFO_WIFI_DISPLAY:
pDM_Odm->bWIFI_Display = (BOOLEAN)Value;
break;
case ODM_CMNINFO_LINK:
pDM_Odm->bLinked = (BOOLEAN)Value;
break;
case ODM_CMNINFO_STATION_STATE:
pDM_Odm->bsta_state = (BOOLEAN)Value;
break;
case ODM_CMNINFO_RSSI_MIN:
pDM_Odm->RSSI_Min= (u8)Value;
break;
case ODM_CMNINFO_DBG_COMP:
pDM_Odm->DebugComponents = Value;
break;
case ODM_CMNINFO_DBG_LEVEL:
pDM_Odm->DebugLevel = (u32)Value;
break;
case ODM_CMNINFO_RA_THRESHOLD_HIGH:
pDM_Odm->RateAdaptive.HighRSSIThresh = (u8)Value;
break;
case ODM_CMNINFO_RA_THRESHOLD_LOW:
pDM_Odm->RateAdaptive.LowRSSIThresh = (u8)Value;
break;
#if(BT_30_SUPPORT == 1)
// The following is for BT HS mode and BT coexist mechanism.
case ODM_CMNINFO_BT_DISABLED:
pDM_Odm->bBtDisabled = (BOOLEAN)Value;
break;
case ODM_CMNINFO_BT_OPERATION:
pDM_Odm->bBtHsOperation = (BOOLEAN)Value;
break;
case ODM_CMNINFO_BT_DIG:
pDM_Odm->btHsDigVal = (u8)Value;
break;
case ODM_CMNINFO_BT_BUSY:
pDM_Odm->bBtBusy = (BOOLEAN)Value;
break;
case ODM_CMNINFO_BT_DISABLE_EDCA:
pDM_Odm->bBtDisableEdcaTurbo = (BOOLEAN)Value;
break;
#endif
}
}
void
odm_CommonInfoSelfInit(
IN PDM_ODM_T pDM_Odm
)
{
pDM_Odm->bCckHighPower = (BOOLEAN) ODM_GetBBReg(pDM_Odm, 0x824, BIT9);
pDM_Odm->RFPathRxEnable = (u8) ODM_GetBBReg(pDM_Odm, 0xc04, 0x0F);
if(pDM_Odm->SupportICType & (ODM_RTL8192C|ODM_RTL8192D))
{
#if(defined(CONFIG_HW_ANTENNA_DIVERSITY))
pDM_Odm->AntDivType = CG_TRX_HW_ANTDIV;
#elif (defined(CONFIG_SW_ANTENNA_DIVERSITY))
pDM_Odm->AntDivType = CGCS_RX_SW_ANTDIV;
#endif
}
if(pDM_Odm->SupportICType & (ODM_RTL8723A))
pDM_Odm->AntDivType = CGCS_RX_SW_ANTDIV;
ODM_InitDebugSetting(pDM_Odm);
}
void
odm_CommonInfoSelfUpdate(
IN PDM_ODM_T pDM_Odm
)
{
u8 EntryCnt=0;
u8 i;
PSTA_INFO_T pEntry;
if(*(pDM_Odm->pBandWidth) == ODM_BW40M) {
if(*(pDM_Odm->pSecChOffset) == 1)
pDM_Odm->ControlChannel = *(pDM_Odm->pChannel) -2;
else if(*(pDM_Odm->pSecChOffset) == 2)
pDM_Odm->ControlChannel = *(pDM_Odm->pChannel) +2;
} else
pDM_Odm->ControlChannel = *(pDM_Odm->pChannel);
for (i=0; i<ODM_ASSOCIATE_ENTRY_NUM; i++) {
pEntry = pDM_Odm->pODM_StaInfo[i];
if(IS_STA_VALID(pEntry))
EntryCnt++;
}
if(EntryCnt == 1)
pDM_Odm->bOneEntryOnly = TRUE;
else
pDM_Odm->bOneEntryOnly = FALSE;
}
void
odm_CmnInfoInit_Debug(
IN PDM_ODM_T pDM_Odm
)
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_COMMON, ODM_DBG_LOUD, ("odm_CmnInfoInit_Debug==>\n"));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_COMMON, ODM_DBG_LOUD, ("SupportPlatform=%d\n",pDM_Odm->SupportPlatform) );
ODM_RT_TRACE(pDM_Odm,ODM_COMP_COMMON, ODM_DBG_LOUD, ("SupportAbility=0x%x\n",pDM_Odm->SupportAbility) );
ODM_RT_TRACE(pDM_Odm,ODM_COMP_COMMON, ODM_DBG_LOUD, ("SupportInterface=%d\n",pDM_Odm->SupportInterface) );
ODM_RT_TRACE(pDM_Odm,ODM_COMP_COMMON, ODM_DBG_LOUD, ("SupportICType=0x%x\n",pDM_Odm->SupportICType) );
ODM_RT_TRACE(pDM_Odm,ODM_COMP_COMMON, ODM_DBG_LOUD, ("CutVersion=%d\n",pDM_Odm->CutVersion) );
ODM_RT_TRACE(pDM_Odm,ODM_COMP_COMMON, ODM_DBG_LOUD, ("FabVersion=%d\n",pDM_Odm->FabVersion) );
ODM_RT_TRACE(pDM_Odm,ODM_COMP_COMMON, ODM_DBG_LOUD, ("RFType=%d\n",pDM_Odm->RFType) );
ODM_RT_TRACE(pDM_Odm,ODM_COMP_COMMON, ODM_DBG_LOUD, ("BoardType=%d\n",pDM_Odm->BoardType) );
ODM_RT_TRACE(pDM_Odm,ODM_COMP_COMMON, ODM_DBG_LOUD, ("ExtLNA=%d\n",pDM_Odm->ExtLNA) );
ODM_RT_TRACE(pDM_Odm,ODM_COMP_COMMON, ODM_DBG_LOUD, ("ExtPA=%d\n",pDM_Odm->ExtPA) );
ODM_RT_TRACE(pDM_Odm,ODM_COMP_COMMON, ODM_DBG_LOUD, ("ExtTRSW=%d\n",pDM_Odm->ExtTRSW) );
ODM_RT_TRACE(pDM_Odm,ODM_COMP_COMMON, ODM_DBG_LOUD, ("PatchID=%d\n",pDM_Odm->PatchID) );
ODM_RT_TRACE(pDM_Odm,ODM_COMP_COMMON, ODM_DBG_LOUD, ("bInHctTest=%d\n",pDM_Odm->bInHctTest) );
ODM_RT_TRACE(pDM_Odm,ODM_COMP_COMMON, ODM_DBG_LOUD, ("bWIFITest=%d\n",pDM_Odm->bWIFITest) );
ODM_RT_TRACE(pDM_Odm,ODM_COMP_COMMON, ODM_DBG_LOUD, ("bDualMacSmartConcurrent=%d\n",pDM_Odm->bDualMacSmartConcurrent) );
}
void
odm_CmnInfoHook_Debug(
IN PDM_ODM_T pDM_Odm
)
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_COMMON, ODM_DBG_LOUD, ("odm_CmnInfoHook_Debug==>\n"));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_COMMON, ODM_DBG_LOUD, ("pNumTxBytesUnicast=%llu\n",*(pDM_Odm->pNumTxBytesUnicast)) );
ODM_RT_TRACE(pDM_Odm,ODM_COMP_COMMON, ODM_DBG_LOUD, ("pNumRxBytesUnicast=%llu\n",*(pDM_Odm->pNumRxBytesUnicast)) );
ODM_RT_TRACE(pDM_Odm,ODM_COMP_COMMON, ODM_DBG_LOUD, ("pWirelessMode=0x%x\n",*(pDM_Odm->pWirelessMode)) );
ODM_RT_TRACE(pDM_Odm,ODM_COMP_COMMON, ODM_DBG_LOUD, ("pSecChOffset=%d\n",*(pDM_Odm->pSecChOffset)) );
ODM_RT_TRACE(pDM_Odm,ODM_COMP_COMMON, ODM_DBG_LOUD, ("pSecurity=%d\n",*(pDM_Odm->pSecurity)) );
ODM_RT_TRACE(pDM_Odm,ODM_COMP_COMMON, ODM_DBG_LOUD, ("pBandWidth=%d\n",*(pDM_Odm->pBandWidth)) );
ODM_RT_TRACE(pDM_Odm,ODM_COMP_COMMON, ODM_DBG_LOUD, ("pChannel=%d\n",*(pDM_Odm->pChannel)) );
ODM_RT_TRACE(pDM_Odm,ODM_COMP_COMMON, ODM_DBG_LOUD, ("pbScanInProcess=%d\n",*(pDM_Odm->pbScanInProcess)) );
ODM_RT_TRACE(pDM_Odm,ODM_COMP_COMMON, ODM_DBG_LOUD, ("pbPowerSaving=%d\n",*(pDM_Odm->pbPowerSaving)) );
if(pDM_Odm->SupportPlatform & (ODM_AP|ODM_ADSL))
ODM_RT_TRACE(pDM_Odm,ODM_COMP_COMMON, ODM_DBG_LOUD, ("pOnePathCCA=%d\n",*(pDM_Odm->pOnePathCCA)) );
}
void
odm_CmnInfoUpdate_Debug(
IN PDM_ODM_T pDM_Odm
)
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_COMMON, ODM_DBG_LOUD, ("odm_CmnInfoUpdate_Debug==>\n"));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_COMMON, ODM_DBG_LOUD, ("bWIFI_Direct=%d\n",pDM_Odm->bWIFI_Direct) );
ODM_RT_TRACE(pDM_Odm,ODM_COMP_COMMON, ODM_DBG_LOUD, ("bWIFI_Display=%d\n",pDM_Odm->bWIFI_Display) );
ODM_RT_TRACE(pDM_Odm,ODM_COMP_COMMON, ODM_DBG_LOUD, ("bLinked=%d\n",pDM_Odm->bLinked) );
ODM_RT_TRACE(pDM_Odm,ODM_COMP_COMMON, ODM_DBG_LOUD, ("RSSI_Min=%d\n",pDM_Odm->RSSI_Min) );
}
//3============================================================
//3 DIG
//3============================================================
/*-----------------------------------------------------------------------------
* Function: odm_DIGInit()
*
* Overview: Set DIG scheme init value.
*
* Input: NONE
*
* Output: NONE
*
* Return: NONE
*
* Revised History:
* When Who Remark
*
*---------------------------------------------------------------------------*/
void
ODM_ChangeDynamicInitGainThresh(
IN PDM_ODM_T pDM_Odm,
IN u32 DM_Type,
IN u32 DM_Value
)
{
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 = (u8)DM_Value;
}
else if(DM_Type == DIG_TYPE_RX_GAIN_MIN)
{
if(DM_Value == 0)
DM_Value = 0x1;
pDM_DigTable->rx_gain_range_min = (u8)DM_Value;
}
else if(DM_Type == DIG_TYPE_RX_GAIN_MAX)
{
if(DM_Value > 0x50)
DM_Value = 0x50;
pDM_DigTable->rx_gain_range_max = (u8)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_Write_DIG(
IN PDM_ODM_T pDM_Odm,
IN u8 CurrentIGI
)
{
pDIG_T pDM_DigTable = &pDM_Odm->DM_DigTable;
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("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)));
if(pDM_DigTable->CurIGValue != CurrentIGI)//if(pDM_DigTable->PreIGValue != CurrentIGI)
{
if(pDM_Odm->SupportPlatform & (ODM_CE|ODM_MP))
{
ODM_SetBBReg(pDM_Odm, ODM_REG(IGI_A,pDM_Odm), ODM_BIT(IGI,pDM_Odm), CurrentIGI);
if(pDM_Odm->SupportICType != ODM_RTL8188E)
ODM_SetBBReg(pDM_Odm, ODM_REG(IGI_B,pDM_Odm), ODM_BIT(IGI,pDM_Odm), CurrentIGI);
}
else if(pDM_Odm->SupportPlatform & (ODM_AP|ODM_ADSL))
{
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->SupportICType != ODM_RTL8188E)
ODM_SetBBReg(pDM_Odm, ODM_REG(IGI_B,pDM_Odm), ODM_BIT(IGI,pDM_Odm), CurrentIGI);
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->SupportICType != ODM_RTL8188E)
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->SupportICType != ODM_RTL8188E)
ODM_SetBBReg(pDM_Odm, ODM_REG(IGI_B,pDM_Odm), ODM_BIT(IGI,pDM_Odm), CurrentIGI);
break;
}
}
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("CurrentIGI(0x%02x). \n",CurrentIGI));
//pDM_DigTable->PreIGValue = pDM_DigTable->CurIGValue;
pDM_DigTable->CurIGValue = CurrentIGI;
}
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("ODM_Write_DIG():CurrentIGI=0x%x \n",CurrentIGI));
}
//Need LPS mode for CE platform --2012--08--24---
//8723AS/8189ES
void
odm_DIGbyRSSI_LPS(
IN PDM_ODM_T pDM_Odm
)
{
struct adapter * pAdapter =pDM_Odm->Adapter;
pDIG_T pDM_DigTable = &pDM_Odm->DM_DigTable;
PFALSE_ALARM_STATISTICS pFalseAlmCnt = &pDM_Odm->FalseAlmCnt;
u8 RSSI_Lower=DM_DIG_MIN_NIC; //0x1E or 0x1C
u8 bFwCurrentInPSMode = FALSE;
u8 CurrentIGI=pDM_Odm->RSSI_Min;
if(! (pDM_Odm->SupportICType & (ODM_RTL8723A |ODM_RTL8188E)))
return;
CurrentIGI=CurrentIGI+RSSI_OFFSET_DIG;
#ifdef CONFIG_LPS
bFwCurrentInPSMode = adapter_to_pwrctl(pAdapter)->bFwCurrentInPSMode;
#endif
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("==>pDM_Odm->RSSI_Min=%d ()\n",pDM_Odm->RSSI_Min));
// Using FW PS mode to make IGI
if(bFwCurrentInPSMode)
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("---Neil---odm_DIG is in LPS mode\n"));
//Adjust by FA in LPS MODE
if(pFalseAlmCnt->Cnt_all> DM_DIG_FA_TH2_LPS)
CurrentIGI = CurrentIGI+2;
else if (pFalseAlmCnt->Cnt_all > DM_DIG_FA_TH1_LPS)
CurrentIGI = CurrentIGI+1;
else if(pFalseAlmCnt->Cnt_all < DM_DIG_FA_TH0_LPS)
CurrentIGI = CurrentIGI-1;
}
else
{
CurrentIGI = RSSI_Lower;
}
//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)
CurrentIGI=DM_DIG_MAX_NIC;
else if(CurrentIGI < RSSI_Lower)
CurrentIGI =RSSI_Lower;
ODM_Write_DIG(pDM_Odm, CurrentIGI);//ODM_Write_DIG(pDM_Odm, pDM_DigTable->CurIGValue);
}
void
odm_AdaptivityInit(
IN PDM_ODM_T pDM_Odm
)
{
if(pDM_Odm->SupportICType == ODM_RTL8723B)
{
pDM_Odm->TH_L2H_ini = 0xf8; // -8
}
if((pDM_Odm->SupportICType == ODM_RTL8192E)&&(pDM_Odm->SupportInterface == ODM_ITRF_PCIE))
{
pDM_Odm->TH_L2H_ini = 0xf0; // -16
}
else
{
pDM_Odm->TH_L2H_ini = 0xf9; // -7
}
pDM_Odm->TH_EDCCA_HL_diff = 7;
pDM_Odm->IGI_Base = 0x32;
pDM_Odm->IGI_target = 0x1c;
pDM_Odm->ForceEDCCA = 0;
pDM_Odm->AdapEn_RSSI = 20;
//Reg524[11]=0 is easily to transmit packets during adaptivity test
//ODM_SetBBReg(pDM_Odm, 0x524, BIT11, 1);// stop counting if EDCCA is asserted
}
void
odm_Adaptivity(
IN PDM_ODM_T pDM_Odm,
IN u8 IGI
)
{
s8 TH_L2H_dmc, TH_H2L_dmc;
s8 TH_L2H, TH_H2L, Diff, IGI_target;
u32 value32;
BOOLEAN EDCCA_State = 0;
if(!(pDM_Odm->SupportAbility & ODM_BB_ADAPTIVITY)) {
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("Go to odm_DynamicEDCCA() \n"));
return;
}
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_Adaptivity() =====> \n"));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("ForceEDCCA=%d, IGI_Base=0x%x, TH_L2H_ini = %d, TH_EDCCA_HL_diff = %d, AdapEn_RSSI = %d\n",
pDM_Odm->ForceEDCCA, pDM_Odm->IGI_Base, pDM_Odm->TH_L2H_ini, pDM_Odm->TH_EDCCA_HL_diff, pDM_Odm->AdapEn_RSSI));
if(pDM_Odm->SupportICType & ODM_IC_11AC_SERIES)
ODM_SetBBReg(pDM_Odm, 0x800, BIT10, 0); //ADC_mask enable
if((!pDM_Odm->bLinked)||(*pDM_Odm->pChannel > 149)) // Band4 doesn't need adaptivity
{
if(pDM_Odm->SupportICType & ODM_IC_11N_SERIES)
{
ODM_SetBBReg(pDM_Odm,rOFDM0_ECCAThreshold, bMaskByte0, 0x7f);
ODM_SetBBReg(pDM_Odm,rOFDM0_ECCAThreshold, bMaskByte2, 0x7f);
}
else
ODM_SetBBReg(pDM_Odm, rFPGA0_XB_LSSIReadBack, 0xFFFF, (0x7f<<8) | 0x7f);
return;
}
if(!pDM_Odm->ForceEDCCA) {
if(pDM_Odm->RSSI_Min > pDM_Odm->AdapEn_RSSI)
EDCCA_State = 1;
else if(pDM_Odm->RSSI_Min < (pDM_Odm->AdapEn_RSSI - 5))
EDCCA_State = 0;
}
else
EDCCA_State = 1;
{
if(*pDM_Odm->pBandWidth == ODM_BW20M) //CHANNEL_WIDTH_20
IGI_target = pDM_Odm->IGI_Base;
else if(*pDM_Odm->pBandWidth == ODM_BW40M)
IGI_target = pDM_Odm->IGI_Base + 2;
else if(*pDM_Odm->pBandWidth == ODM_BW80M)
IGI_target = pDM_Odm->IGI_Base + 6;
else
IGI_target = pDM_Odm->IGI_Base;
}
pDM_Odm->IGI_target = (u8) IGI_target;
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("BandWidth=%s, IGI_target=0x%x, EDCCA_State=%d\n",
(*pDM_Odm->pBandWidth==ODM_BW80M)?"80M":((*pDM_Odm->pBandWidth==ODM_BW40M)?"40M":"20M"), IGI_target, EDCCA_State));
if(EDCCA_State == 1)
{
Diff = IGI_target -(s8)IGI;
TH_L2H_dmc = pDM_Odm->TH_L2H_ini + Diff;
if(TH_L2H_dmc > 10) TH_L2H_dmc = 10;
TH_H2L_dmc = TH_L2H_dmc - pDM_Odm->TH_EDCCA_HL_diff;
}
else
{
TH_L2H_dmc = 0x7f;
TH_H2L_dmc = 0x7f;
}
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("IGI=0x%x, TH_L2H_dmc = %d, TH_H2L_dmc = %d\n",
IGI, TH_L2H_dmc, TH_H2L_dmc));
if(pDM_Odm->SupportICType & ODM_IC_11N_SERIES)
{
ODM_SetBBReg(pDM_Odm,rOFDM0_ECCAThreshold, bMaskByte0, (u8)TH_L2H_dmc);
ODM_SetBBReg(pDM_Odm,rOFDM0_ECCAThreshold, bMaskByte2, (u8)TH_H2L_dmc);
}
else
ODM_SetBBReg(pDM_Odm, rFPGA0_XB_LSSIReadBack, 0xFFFF, ((u8)TH_H2L_dmc<<8) | (u8)TH_L2H_dmc);
}
#if 1
void
odm_DIGInit(
IN PDM_ODM_T pDM_Odm
)
{
pDIG_T pDM_DigTable = &pDM_Odm->DM_DigTable;
//pDM_DigTable->Dig_Enable_Flag = TRUE;
//pDM_DigTable->Dig_Ext_Port_Stage = DIG_EXT_PORT_STAGE_MAX;
pDM_DigTable->CurIGValue = (u8) ODM_GetBBReg(pDM_Odm, ODM_REG(IGI_A,pDM_Odm), ODM_BIT(IGI,pDM_Odm));
//pDM_DigTable->PreIGValue = 0x0;
//pDM_DigTable->CurSTAConnectState = pDM_DigTable->PreSTAConnectState = DIG_STA_DISCONNECT;
//pDM_DigTable->CurMultiSTAConnectState = DIG_MultiSTA_DISCONNECT;
pDM_DigTable->RssiLowThresh = DM_DIG_THRESH_LOW;
pDM_DigTable->RssiHighThresh = DM_DIG_THRESH_HIGH;
pDM_DigTable->FALowThresh = DMfalseALARM_THRESH_LOW;
pDM_DigTable->FAHighThresh = DMfalseALARM_THRESH_HIGH;
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;
}
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;
pDM_DigTable->Recover_cnt = 0;
pDM_DigTable->DIG_Dynamic_MIN_0 = DM_DIG_MIN_NIC;
pDM_DigTable->DIG_Dynamic_MIN_1 = DM_DIG_MIN_NIC;
pDM_DigTable->bMediaConnect_0 = FALSE;
pDM_DigTable->bMediaConnect_1 = FALSE;
//To Initialize pDM_Odm->bDMInitialGainEnable == FALSE to avoid DIG error
pDM_Odm->bDMInitialGainEnable = TRUE;
//To Initi BT30 IGI
pDM_DigTable->BT30_CurIGI=0x32;
}
void
odm_DigForBtHsMode(
IN PDM_ODM_T pDM_Odm
)
{
}
void
odm_DIG(
IN PDM_ODM_T pDM_Odm
)
{
pDIG_T pDM_DigTable = &pDM_Odm->DM_DigTable;
PFALSE_ALARM_STATISTICS pFalseAlmCnt = &pDM_Odm->FalseAlmCnt;
pRXHP_T pRX_HP_Table = &pDM_Odm->DM_RXHP_Table;
u8 DIG_Dynamic_MIN;
u8 DIG_MaxOfMin;
BOOLEAN FirstConnect, FirstDisConnect;
u8 dm_dig_max, dm_dig_min, offset;
u8 CurrentIGI = pDM_DigTable->CurIGValue;
u8 Adap_IGI_Upper = pDM_Odm->IGI_target + 30 + (u8) pDM_Odm->TH_L2H_ini -(u8) pDM_Odm->TH_EDCCA_HL_diff;
#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;
}
#endif
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG()==>\n"));
//if(!(pDM_Odm->SupportAbility & (ODM_BB_DIG|ODM_BB_FA_CNT)))
if((!(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_DIG() Return: SupportAbility ODM_BB_DIG or ODM_BB_FA_CNT is disabled\n"));
return;
}
if(*(pDM_Odm->pbScanInProcess))
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG() Return: In Scan Progress \n"));
return;
}
//add by Neil Chen to avoid PSD is processing
if(pDM_Odm->SupportICType==ODM_RTL8723A)
{
if(pDM_Odm->bDMInitialGainEnable == FALSE)
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG() Return: PSD is Processing \n"));
return;
}
}
if(pDM_Odm->SupportICType == ODM_RTL8192D)
{
if(*(pDM_Odm->pMacPhyMode) == ODM_DMSP)
{
if(*(pDM_Odm->pbMasterOfDMSP))
{
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);
}
else
{
DIG_Dynamic_MIN = pDM_DigTable->DIG_Dynamic_MIN_1;
FirstConnect = (pDM_Odm->bLinked) && (pDM_DigTable->bMediaConnect_1 == FALSE);
FirstDisConnect = (!pDM_Odm->bLinked) && (pDM_DigTable->bMediaConnect_1 == TRUE);
}
}
else
{
if(*(pDM_Odm->pBandType) == ODM_BAND_5G)
{
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);
}
else
{
DIG_Dynamic_MIN = pDM_DigTable->DIG_Dynamic_MIN_1;
FirstConnect = (pDM_Odm->bLinked) && (pDM_DigTable->bMediaConnect_1 == FALSE);
FirstDisConnect = (!pDM_Odm->bLinked) && (pDM_DigTable->bMediaConnect_1 == TRUE);
}
}
}
else
{
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);
}
//1 Boundary Decision
if(pDM_Odm->SupportICType & (ODM_RTL8192C) &&(pDM_Odm->BoardType & (ODM_BOARD_EXT_LNA | ODM_BOARD_EXT_PA)))
{
if(pDM_Odm->SupportPlatform & (ODM_AP|ODM_ADSL))
{
dm_dig_max = DM_DIG_MAX_AP_HP;
dm_dig_min = DM_DIG_MIN_AP_HP;
}
else
{
dm_dig_max = DM_DIG_MAX_NIC_HP;
dm_dig_min = DM_DIG_MIN_NIC_HP;
}
DIG_MaxOfMin = DM_DIG_MAX_AP_HP;
}
else
{
if(pDM_Odm->SupportPlatform & (ODM_AP|ODM_ADSL))
{
dm_dig_max = DM_DIG_MAX_AP;
dm_dig_min = DM_DIG_MIN_AP;
DIG_MaxOfMin = dm_dig_max;
}
else
{
if((pDM_Odm->SupportICType >= ODM_RTL8188E) && (pDM_Odm->SupportPlatform & (ODM_MP|ODM_CE)))
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;
}
}
if(pDM_Odm->bLinked)
{
if(pDM_Odm->SupportICType&(ODM_RTL8723A/*|ODM_RTL8821*/))
{
//2 Upper Bound
if(( pDM_Odm->RSSI_Min + 10) > DM_DIG_MAX_NIC )
pDM_DigTable->rx_gain_range_max = DM_DIG_MAX_NIC;
else if(( pDM_Odm->RSSI_Min + 10) < DM_DIG_MIN_NIC )
pDM_DigTable->rx_gain_range_max = DM_DIG_MIN_NIC;
else
pDM_DigTable->rx_gain_range_max = pDM_Odm->RSSI_Min + 10;
//BT is Concurrent
if(pDM_Odm->bBtLimitedDig)
{
if(pDM_Odm->RSSI_Min>10)
{
if((pDM_Odm->RSSI_Min - 10) > DM_DIG_MAX_NIC)
DIG_Dynamic_MIN = DM_DIG_MAX_NIC;
else if((pDM_Odm->RSSI_Min - 10) < DM_DIG_MIN_NIC)
DIG_Dynamic_MIN = DM_DIG_MIN_NIC;
else
DIG_Dynamic_MIN = pDM_Odm->RSSI_Min - 10;
}
else
DIG_Dynamic_MIN=DM_DIG_MIN_NIC;
}
else
{
if((pDM_Odm->RSSI_Min + 20) > dm_dig_max )
pDM_DigTable->rx_gain_range_max = dm_dig_max;
else if((pDM_Odm->RSSI_Min + 20) < dm_dig_min )
pDM_DigTable->rx_gain_range_max = dm_dig_min;
else
pDM_DigTable->rx_gain_range_max = pDM_Odm->RSSI_Min + 20;
}
}
else
{
if((pDM_Odm->SupportICType & (ODM_RTL8192E|ODM_RTL8723B|ODM_RTL8812|ODM_RTL8821)) && (pDM_Odm->bBtLimitedDig==1)){
//2 Modify DIG upper bound for 92E, 8723B, 8821 & 8812 BT
if((pDM_Odm->RSSI_Min + 10) > dm_dig_max )
pDM_DigTable->rx_gain_range_max = dm_dig_max;
else if((pDM_Odm->RSSI_Min + 10) < dm_dig_min )
pDM_DigTable->rx_gain_range_max = dm_dig_min;
else
pDM_DigTable->rx_gain_range_max = pDM_Odm->RSSI_Min + 10;
}
else{
//2 Modify DIG upper bound
//2013.03.19 Luke: Modified upper bound for Netgear rental house test
if(pDM_Odm->SupportICType != ODM_RTL8821)
offset = 20;
else
offset = 10;
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;
}
//2 Modify DIG lower bound
/*
if((pFalseAlmCnt->Cnt_all > 500)&&(DIG_Dynamic_MIN < 0x25))
DIG_Dynamic_MIN++;
else if(((pFalseAlmCnt->Cnt_all < 500)||(pDM_Odm->RSSI_Min < 8))&&(DIG_Dynamic_MIN > dm_dig_min))
DIG_Dynamic_MIN--;
*/
//1 Lower Bound for 88E AntDiv
if((pDM_Odm->SupportICType == ODM_RTL8188E)&&(pDM_Odm->SupportAbility & ODM_BB_ANT_DIV))
{
if((pDM_Odm->AntDivType == CG_TRX_HW_ANTDIV) ||(pDM_Odm->AntDivType == CGCS_RX_HW_ANTDIV))
{
DIG_Dynamic_MIN = (u8) pDM_DigTable->AntDiv_RSSI_max;
ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("odm_DIG(): pDM_DigTable->AntDiv_RSSI_max=%d \n",pDM_DigTable->AntDiv_RSSI_max));
}
}
else
{
if(pDM_Odm->SupportICType != ODM_RTL8723B)
offset = 0;
else
offset = 12;
if(pDM_Odm->RSSI_Min - offset < dm_dig_min)
DIG_Dynamic_MIN = dm_dig_min;
else if (pDM_Odm->RSSI_Min - offset > DIG_MaxOfMin)
DIG_Dynamic_MIN = DIG_MaxOfMin;
else
DIG_Dynamic_MIN = pDM_Odm->RSSI_Min - offset;
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG() : bOneEntryOnly=TRUE, DIG_Dynamic_MIN=0x%x\n",DIG_Dynamic_MIN));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG() : pDM_Odm->RSSI_Min=%d\n",pDM_Odm->RSSI_Min));
}
}
}
else
{
pDM_DigTable->rx_gain_range_max = dm_dig_max;
DIG_Dynamic_MIN = dm_dig_min;
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG() : No Link\n"));
}
//1 Modify DIG lower bound, deal with abnorally large false alarm
if(pFalseAlmCnt->Cnt_all > 10000)
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("dm_DIG(): Abnornally false alarm case. \n"));
if(pDM_DigTable->LargeFAHit != 3)
pDM_DigTable->LargeFAHit++;
if(pDM_DigTable->ForbiddenIGI < CurrentIGI)//if(pDM_DigTable->ForbiddenIGI < pDM_DigTable->CurIGValue)
{
pDM_DigTable->ForbiddenIGI = (u8)CurrentIGI;//pDM_DigTable->ForbiddenIGI = pDM_DigTable->CurIGValue;
pDM_DigTable->LargeFAHit = 1;
}
if(pDM_DigTable->LargeFAHit >= 3)
{
if((pDM_DigTable->ForbiddenIGI+1) >pDM_DigTable->rx_gain_range_max)
pDM_DigTable->rx_gain_range_min = pDM_DigTable->rx_gain_range_max;
else
pDM_DigTable->rx_gain_range_min = (pDM_DigTable->ForbiddenIGI + 1);
pDM_DigTable->Recover_cnt = 3600; //3600=2hr
}
}
else
{
//Recovery mechanism for IGI lower bound
if(pDM_DigTable->Recover_cnt != 0)
pDM_DigTable->Recover_cnt --;
else
{
if(pDM_DigTable->LargeFAHit < 3)
{
if((pDM_DigTable->ForbiddenIGI -1) < DIG_Dynamic_MIN) //DM_DIG_MIN)
{
pDM_DigTable->ForbiddenIGI = DIG_Dynamic_MIN; //DM_DIG_MIN;
pDM_DigTable->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
{
pDM_DigTable->ForbiddenIGI --;
pDM_DigTable->rx_gain_range_min = (pDM_DigTable->ForbiddenIGI + 1);
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): Normal Case: Approach Lower Bound\n"));
}
}
else
{
pDM_DigTable->LargeFAHit = 0;
}
}
}
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): pDM_DigTable->LargeFAHit=%d\n",pDM_DigTable->LargeFAHit));
if((pDM_Odm->SupportPlatform&(ODM_MP|ODM_CE))&&(pDM_Odm->PhyDbgInfo.NumQryBeaconPkt < 10) && (pDM_Odm->bsta_state))
pDM_DigTable->rx_gain_range_min = dm_dig_min;
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;
//1 Adjust initial gain by false alarm
if(pDM_Odm->bLinked)
{
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): DIG AfterLink\n"));
if(FirstConnect)
{
if(pDM_Odm->RSSI_Min <= DIG_MaxOfMin)
CurrentIGI = pDM_Odm->RSSI_Min;
else
CurrentIGI = DIG_MaxOfMin;
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("DIG: First Connect\n"));
//ODM_ConfigBBWithHeaderFile(pDM_Odm, CONFIG_BB_AGC_TAB_DIFF);
}
else
{
if(pDM_Odm->SupportICType == ODM_RTL8192D)
{
if(pFalseAlmCnt->Cnt_all > DM_DIG_FA_TH2_92D)
CurrentIGI = CurrentIGI + 4;//pDM_DigTable->CurIGValue = pDM_DigTable->PreIGValue+2;
else if (pFalseAlmCnt->Cnt_all > DM_DIG_FA_TH1_92D)
CurrentIGI = CurrentIGI + 2; //pDM_DigTable->CurIGValue = pDM_DigTable->PreIGValue+1;
else if(pFalseAlmCnt->Cnt_all < DM_DIG_FA_TH0_92D)
CurrentIGI = CurrentIGI - 2;//pDM_DigTable->CurIGValue =pDM_DigTable->PreIGValue-1;
}
else
{
//FA for Combo IC--NeilChen--2012--09--28
if(pDM_Odm->SupportICType == ODM_RTL8723A)
{
//WLAN and BT ConCurrent
if(pDM_Odm->bBtLimitedDig)
{
if(pFalseAlmCnt->Cnt_all > 0x300)
CurrentIGI = CurrentIGI + 4;
else if (pFalseAlmCnt->Cnt_all > 0x250)
CurrentIGI = CurrentIGI + 2;
else if(pFalseAlmCnt->Cnt_all < DM_DIG_FA_TH0)
CurrentIGI = CurrentIGI -2;
}
else //Not Concurrent
{
if(pFalseAlmCnt->Cnt_all > DM_DIG_FA_TH2)
CurrentIGI = CurrentIGI + 4;//pDM_DigTable->CurIGValue = pDM_DigTable->PreIGValue+2;
else if (pFalseAlmCnt->Cnt_all > DM_DIG_FA_TH1)
CurrentIGI = CurrentIGI + 2;//pDM_DigTable->CurIGValue = pDM_DigTable->PreIGValue+1;
else if(pFalseAlmCnt->Cnt_all < DM_DIG_FA_TH0)
CurrentIGI = CurrentIGI - 2;//pDM_DigTable->CurIGValue =pDM_DigTable->PreIGValue-1;
}
}
else
{
if(pFalseAlmCnt->Cnt_all > DM_DIG_FA_TH2)
CurrentIGI = CurrentIGI + 4;//pDM_DigTable->CurIGValue = pDM_DigTable->PreIGValue+2;
else if (pFalseAlmCnt->Cnt_all > DM_DIG_FA_TH1)
CurrentIGI = CurrentIGI + 2;//pDM_DigTable->CurIGValue = pDM_DigTable->PreIGValue+1;
else if(pFalseAlmCnt->Cnt_all < DM_DIG_FA_TH0)
CurrentIGI = CurrentIGI - 2;//pDM_DigTable->CurIGValue =pDM_DigTable->PreIGValue-1;
if((pDM_Odm->SupportPlatform&(ODM_MP|ODM_CE))&&(pDM_Odm->PhyDbgInfo.NumQryBeaconPkt < 10)
&&(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(): Beacon is less than 10 and FA is less than 768, IGI GOES TO 0x1E!!!!!!!!!!!!\n"));
}
}
}
}
}
else
{
//CurrentIGI = pDM_DigTable->rx_gain_range_min;//pDM_DigTable->CurIGValue = pDM_DigTable->rx_gain_range_min
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): DIG BeforeLink\n"));
if(FirstDisConnect)
{
CurrentIGI = pDM_DigTable->rx_gain_range_min;
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): First DisConnect \n"));
}
else
{
//2012.03.30 LukeLee: enable DIG before link but with very high thresholds
if(pFalseAlmCnt->Cnt_all > 10000)
CurrentIGI = CurrentIGI + 4;
else if (pFalseAlmCnt->Cnt_all > 8000)
CurrentIGI = CurrentIGI + 2;
else if(pFalseAlmCnt->Cnt_all < 500)
CurrentIGI = CurrentIGI - 2;
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): England DIG \n"));
}
}
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): DIG End Adjust IGI\n"));
//1 Check initial gain by upper/lower bound
if(CurrentIGI > pDM_DigTable->rx_gain_range_max)
CurrentIGI = pDM_DigTable->rx_gain_range_max;
if(CurrentIGI < pDM_DigTable->rx_gain_range_min)
CurrentIGI = pDM_DigTable->rx_gain_range_min;
if(pDM_Odm->SupportAbility & ODM_BB_ADAPTIVITY)
{
if(CurrentIGI > Adap_IGI_Upper)
CurrentIGI = Adap_IGI_Upper;
if(CurrentIGI > (pDM_Odm->IGI_target + 4))
CurrentIGI = (u8)pDM_Odm->IGI_target + 4;
}
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): rx_gain_range_max=0x%x, rx_gain_range_min=0x%x\n",
pDM_DigTable->rx_gain_range_max, pDM_DigTable->rx_gain_range_min));
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): TotalFA=%d\n", pFalseAlmCnt->Cnt_all));
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): CurIGValue=0x%x\n", CurrentIGI));
//2 High power RSSI threshold
{
#if(BT_30_SUPPORT == 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;
}
}
}
BOOLEAN
odm_DigAbort(
IN PDM_ODM_T pDM_Odm
)
{
return FALSE;
}
#else
void
odm_DIGInit(
IN PDM_ODM_T pDM_Odm
)
{
pDIG_T pDM_DigTable = &pDM_Odm->DM_DigTable;
pDM_DigTable->CurIGValue = (u8) ODM_GetBBReg(pDM_Odm, ODM_REG(IGI_A,pDM_Odm), ODM_BIT(IGI,pDM_Odm));
pDM_DigTable->RssiLowThresh = DM_DIG_THRESH_LOW;
pDM_DigTable->RssiHighThresh = DM_DIG_THRESH_HIGH;
pDM_DigTable->FALowThresh = DMfalseALARM_THRESH_LOW;
pDM_DigTable->FAHighThresh = DMfalseALARM_THRESH_HIGH;
if(pDM_Odm->BoardType & (ODM_BOARD_EXT_LNA | ODM_BOARD_EXT_PA))
{
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;
}
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;
pDM_DigTable->Recover_cnt = 0;
pDM_DigTable->DIG_Dynamic_MIN_0 =DM_DIG_MIN_NIC;
pDM_DigTable->DIG_Dynamic_MIN_1 = DM_DIG_MIN_NIC;
pDM_DigTable->bMediaConnect_0 = FALSE;
pDM_DigTable->bMediaConnect_1 = FALSE;
//To Initialize pDM_Odm->bDMInitialGainEnable == FALSE to avoid DIG error
pDM_Odm->bDMInitialGainEnable = TRUE;
}
void
odm_DIG(
IN PDM_ODM_T pDM_Odm
)
{
pDIG_T pDM_DigTable = &pDM_Odm->DM_DigTable;
PFALSE_ALARM_STATISTICS pFalseAlmCnt = &pDM_Odm->FalseAlmCnt;
pRXHP_T pRX_HP_Table = &pDM_Odm->DM_RXHP_Table;
u8 DIG_Dynamic_MIN;
u8 DIG_MaxOfMin;
BOOLEAN FirstConnect, FirstDisConnect;
u8 dm_dig_max, dm_dig_min;
u8 CurrentIGI = pDM_DigTable->CurIGValue;
#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;
}
#endif
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG()==>\n"));
if((!(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_DIG() Return: SupportAbility ODM_BB_DIG or ODM_BB_FA_CNT is disabled\n"));
return;
}
if(*(pDM_Odm->pbScanInProcess))
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG() Return: In Scan Progress \n"));
return;
}
//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;
}
if(pDM_Odm->SupportICType == ODM_RTL8192D)
{
if(*(pDM_Odm->pMacPhyMode) == ODM_DMSP)
{
if(*(pDM_Odm->pbMasterOfDMSP))
{
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);
}
else
{
DIG_Dynamic_MIN = pDM_DigTable->DIG_Dynamic_MIN_1;
FirstConnect = (pDM_Odm->bLinked) && (pDM_DigTable->bMediaConnect_1 == FALSE);
FirstDisConnect = (!pDM_Odm->bLinked) && (pDM_DigTable->bMediaConnect_1 == TRUE);
}
}
else
{
if(*(pDM_Odm->pBandType) == ODM_BAND_5G)
{
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);
}
else
{
DIG_Dynamic_MIN = pDM_DigTable->DIG_Dynamic_MIN_1;
FirstConnect = (pDM_Odm->bLinked) && (pDM_DigTable->bMediaConnect_1 == FALSE);
FirstDisConnect = (!pDM_Odm->bLinked) && (pDM_DigTable->bMediaConnect_1 == TRUE);
}
}
}
else
{
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);
}
//1 Boundary Decision
if((pDM_Odm->SupportICType & (ODM_RTL8192C|ODM_RTL8723A)) &&
((if(pDM_Odm->BoardType & (ODM_BOARD_EXT_LNA | ODM_BOARD_EXT_PA))) || pDM_Odm->ExtLNA))
{
if(pDM_Odm->SupportPlatform & (ODM_AP|ODM_ADSL))
{
dm_dig_max = DM_DIG_MAX_AP_HP;
dm_dig_min = DM_DIG_MIN_AP_HP;
}
else
{
dm_dig_max = DM_DIG_MAX_NIC_HP;
dm_dig_min = DM_DIG_MIN_NIC_HP;
}
DIG_MaxOfMin = DM_DIG_MAX_AP_HP;
}
else
{
if(pDM_Odm->SupportPlatform & (ODM_AP|ODM_ADSL))
{
dm_dig_max = DM_DIG_MAX_AP;
dm_dig_min = DM_DIG_MIN_AP;
DIG_MaxOfMin = dm_dig_max;
}
else
{
dm_dig_max = DM_DIG_MAX_NIC;
dm_dig_min = DM_DIG_MIN_NIC;
DIG_MaxOfMin = DM_DIG_MAX_AP;
}
}
if(pDM_Odm->bLinked)
{
//2 8723A Series, offset need to be 10 //neil
if(pDM_Odm->SupportICType==(ODM_RTL8723A))
{
//2 Upper Bound
if(( pDM_Odm->RSSI_Min + 10) > DM_DIG_MAX_NIC )
pDM_DigTable->rx_gain_range_max = DM_DIG_MAX_NIC;
else if(( pDM_Odm->RSSI_Min + 10) < DM_DIG_MIN_NIC )
pDM_DigTable->rx_gain_range_max = DM_DIG_MIN_NIC;
else
pDM_DigTable->rx_gain_range_max = pDM_Odm->RSSI_Min + 10;
//2 If BT is Concurrent, need to set Lower Bound
#if(BT_30_SUPPORT == 1)
if(pDM_Odm->bBtBusy)
{
if(pDM_Odm->RSSI_Min>10)
{
if((pDM_Odm->RSSI_Min - 10) > DM_DIG_MAX_NIC)
DIG_Dynamic_MIN = DM_DIG_MAX_NIC;
else if((pDM_Odm->RSSI_Min - 10) < DM_DIG_MIN_NIC)
DIG_Dynamic_MIN = DM_DIG_MIN_NIC;
else
DIG_Dynamic_MIN = pDM_Odm->RSSI_Min - 10;
}
else
DIG_Dynamic_MIN=DM_DIG_MIN_NIC;
}
else
#endif
{
DIG_Dynamic_MIN=DM_DIG_MIN_NIC;
}
}
else
{
//2 Modify DIG upper bound
if((pDM_Odm->RSSI_Min + 20) > dm_dig_max )
pDM_DigTable->rx_gain_range_max = dm_dig_max;
else if((pDM_Odm->RSSI_Min + 20) < dm_dig_min )
pDM_DigTable->rx_gain_range_max = dm_dig_min;
else
pDM_DigTable->rx_gain_range_max = pDM_Odm->RSSI_Min + 20;
//2 Modify DIG lower bound
/*
if((pFalseAlmCnt->Cnt_all > 500)&&(DIG_Dynamic_MIN < 0x25))
DIG_Dynamic_MIN++;
else if(((pFalseAlmCnt->Cnt_all < 500)||(pDM_Odm->RSSI_Min < 8))&&(DIG_Dynamic_MIN > dm_dig_min))
DIG_Dynamic_MIN--;
*/
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;
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG() : bOneEntryOnly=TRUE, DIG_Dynamic_MIN=0x%x\n",DIG_Dynamic_MIN));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG() : pDM_Odm->RSSI_Min=%d\n",pDM_Odm->RSSI_Min));
}
//1 Lower Bound for 88E AntDiv
else if((pDM_Odm->SupportICType == ODM_RTL8188E)&&(pDM_Odm->SupportAbility & ODM_BB_ANT_DIV))
{
if(pDM_Odm->AntDivType == CG_TRX_HW_ANTDIV)
{
DIG_Dynamic_MIN = (u8) pDM_DigTable->AntDiv_RSSI_max;
ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("odm_DIG(): pDM_DigTable->AntDiv_RSSI_max=%d \n",pDM_DigTable->AntDiv_RSSI_max));
}
}
else
{
DIG_Dynamic_MIN=dm_dig_min;
}
}
}
else
{
pDM_DigTable->rx_gain_range_max = dm_dig_max;
DIG_Dynamic_MIN = dm_dig_min;
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG() : No Link\n"));
}
//1 Modify DIG lower bound, deal with abnormally large false alarm
if(pFalseAlmCnt->Cnt_all > 10000)
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("dm_DIG(): Abnornally false alarm case. \n"));
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;
}
if(pDM_DigTable->LargeFAHit >= 3)
{
if((pDM_DigTable->ForbiddenIGI+1) >pDM_DigTable->rx_gain_range_max)
pDM_DigTable->rx_gain_range_min = pDM_DigTable->rx_gain_range_max;
else
pDM_DigTable->rx_gain_range_min = (pDM_DigTable->ForbiddenIGI + 1);
pDM_DigTable->Recover_cnt = 3600; //3600=2hr
}
}
else
{
//Recovery mechanism for IGI lower bound
if(pDM_DigTable->Recover_cnt != 0)
pDM_DigTable->Recover_cnt --;
else
{
if(pDM_DigTable->LargeFAHit < 3)
{
if((pDM_DigTable->ForbiddenIGI -1) < DIG_Dynamic_MIN) //DM_DIG_MIN)
{
pDM_DigTable->ForbiddenIGI = DIG_Dynamic_MIN; //DM_DIG_MIN;
pDM_DigTable->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
{
pDM_DigTable->ForbiddenIGI --;
pDM_DigTable->rx_gain_range_min = (pDM_DigTable->ForbiddenIGI + 1);
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): Normal Case: Approach Lower Bound\n"));
}
}
else
{
pDM_DigTable->LargeFAHit = 0;
}
}
}
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): pDM_DigTable->LargeFAHit=%d\n",pDM_DigTable->LargeFAHit));
//1 Adjust initial gain by false alarm
if(pDM_Odm->bLinked)
{
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): DIG AfterLink\n"));
if(FirstConnect)
{
CurrentIGI = pDM_Odm->RSSI_Min;
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("DIG: First Connect\n"));
}
else
{
if(pDM_Odm->SupportICType == ODM_RTL8192D)
{
if(pFalseAlmCnt->Cnt_all > DM_DIG_FA_TH2_92D)
CurrentIGI = CurrentIGI + 2;//pDM_DigTable->CurIGValue = pDM_DigTable->PreIGValue+2;
else if (pFalseAlmCnt->Cnt_all > DM_DIG_FA_TH1_92D)
CurrentIGI = CurrentIGI + 1; //pDM_DigTable->CurIGValue = pDM_DigTable->PreIGValue+1;
else if(pFalseAlmCnt->Cnt_all < DM_DIG_FA_TH0_92D)
CurrentIGI = CurrentIGI - 1;//pDM_DigTable->CurIGValue =pDM_DigTable->PreIGValue-1;
}
else
{
#if(BT_30_SUPPORT == 1)
if(pDM_Odm->bBtBusy)
{
if(pFalseAlmCnt->Cnt_all > 0x300)
CurrentIGI = CurrentIGI + 2;
else if (pFalseAlmCnt->Cnt_all > 0x250)
CurrentIGI = CurrentIGI + 1;
else if(pFalseAlmCnt->Cnt_all < DM_DIG_FA_TH0)
CurrentIGI = CurrentIGI -1;
}
else
#endif
{
if(pFalseAlmCnt->Cnt_all > DM_DIG_FA_TH2)
CurrentIGI = CurrentIGI + 4;//pDM_DigTable->CurIGValue = pDM_DigTable->PreIGValue+2;
else if (pFalseAlmCnt->Cnt_all > DM_DIG_FA_TH1)
CurrentIGI = CurrentIGI + 2;//pDM_DigTable->CurIGValue = pDM_DigTable->PreIGValue+1;
else if(pFalseAlmCnt->Cnt_all < DM_DIG_FA_TH0)
CurrentIGI = CurrentIGI - 2;//pDM_DigTable->CurIGValue =pDM_DigTable->PreIGValue-1;
}
}
}
}
else
{
//CurrentIGI = pDM_DigTable->rx_gain_range_min;//pDM_DigTable->CurIGValue = pDM_DigTable->rx_gain_range_min
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): DIG BeforeLink\n"));
if(FirstDisConnect)
{
CurrentIGI = pDM_DigTable->rx_gain_range_min;
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): First DisConnect \n"));
}
else
{
//2012.03.30 LukeLee: enable DIG before link but with very high thresholds
if(pFalseAlmCnt->Cnt_all > 10000)
CurrentIGI = CurrentIGI + 2;//pDM_DigTable->CurIGValue = pDM_DigTable->PreIGValue+2;
else if (pFalseAlmCnt->Cnt_all > 8000)
CurrentIGI = CurrentIGI + 1;//pDM_DigTable->CurIGValue = pDM_DigTable->PreIGValue+1;
else if(pFalseAlmCnt->Cnt_all < 500)
CurrentIGI = CurrentIGI - 1;//pDM_DigTable->CurIGValue =pDM_DigTable->PreIGValue-1;
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): England DIG \n"));
}
}
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): DIG End Adjust IGI\n"));
//1 Check initial gain by upper/lower bound
/*
if(pDM_DigTable->CurIGValue > pDM_DigTable->rx_gain_range_max)
pDM_DigTable->CurIGValue = pDM_DigTable->rx_gain_range_max;
if(pDM_DigTable->CurIGValue < pDM_DigTable->rx_gain_range_min)
pDM_DigTable->CurIGValue = pDM_DigTable->rx_gain_range_min;
*/
if(CurrentIGI > pDM_DigTable->rx_gain_range_max)
CurrentIGI = pDM_DigTable->rx_gain_range_max;
if(CurrentIGI < pDM_DigTable->rx_gain_range_min)
CurrentIGI = pDM_DigTable->rx_gain_range_min;
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): rx_gain_range_max=0x%x, rx_gain_range_min=0x%x\n",
pDM_DigTable->rx_gain_range_max, pDM_DigTable->rx_gain_range_min));
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): TotalFA=%d\n", pFalseAlmCnt->Cnt_all));
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): CurIGValue=0x%x\n", CurrentIGI));
//2 High power RSSI threshold
{
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;
}
}
#endif
//3============================================================
//3 FASLE ALARM CHECK
//3============================================================
void
odm_FalseAlarmCounterStatistics(
IN PDM_ODM_T pDM_Odm
)
{
u32 ret_value;
PFALSE_ALARM_STATISTICS FalseAlmCnt = &(pDM_Odm->FalseAlmCnt);
if(!(pDM_Odm->SupportAbility & ODM_BB_FA_CNT))
return;
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;
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);
}
{
//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);
}
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;
if(pDM_Odm->SupportICType >=ODM_RTL8723A)
{
//reset false alarm counter registers
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);
//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
//reset CCK CCA counter
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);
//reset CCK FA counter
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);
}
ODM_RT_TRACE(pDM_Odm,ODM_COMP_FA_CNT, ODM_DBG_LOUD, ("Enter odm_FalseAlarmCounterStatistics\n"));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_FA_CNT, ODM_DBG_LOUD, ("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, ("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, ("Cnt_Crc8_fail=%d, Cnt_Mcs_fail=%d\n",
FalseAlmCnt->Cnt_Crc8_fail, FalseAlmCnt->Cnt_Mcs_fail));
}
else //FOR ODM_IC_11AC_SERIES
{
//read OFDM FA counter
FalseAlmCnt->Cnt_Ofdm_fail = ODM_GetBBReg(pDM_Odm, ODM_REG_OFDM_FA_11AC, bMaskLWord);
FalseAlmCnt->Cnt_Cck_fail = ODM_GetBBReg(pDM_Odm, ODM_REG_CCK_FA_11AC, bMaskLWord);
FalseAlmCnt->Cnt_all = FalseAlmCnt->Cnt_Ofdm_fail + FalseAlmCnt->Cnt_Cck_fail;
// 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);
}
ODM_RT_TRACE(pDM_Odm,ODM_COMP_FA_CNT, ODM_DBG_LOUD, ("Cnt_Cck_fail=%d\n", FalseAlmCnt->Cnt_Cck_fail));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_FA_CNT, ODM_DBG_LOUD, ("Cnt_Ofdm_fail=%d\n", FalseAlmCnt->Cnt_Ofdm_fail));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_FA_CNT, ODM_DBG_LOUD, ("Total False Alarm=%d\n", FalseAlmCnt->Cnt_all));
}
//3============================================================
//3 CCK Packet Detect Threshold
//3============================================================
void
odm_CCKPacketDetectionThresh(
IN PDM_ODM_T pDM_Odm
)
{
pDIG_T pDM_DigTable = &pDM_Odm->DM_DigTable;
u8 CurCCK_CCAThres;
PFALSE_ALARM_STATISTICS FalseAlmCnt = &(pDM_Odm->FalseAlmCnt);
if(!(pDM_Odm->SupportAbility & (ODM_BB_CCK_PD|ODM_BB_FA_CNT)))
return;
if(pDM_Odm->ExtLNA)
return;
if(pDM_Odm->bLinked)
{
if(pDM_Odm->RSSI_Min > 25)
CurCCK_CCAThres = 0xcd;
else if((pDM_Odm->RSSI_Min <= 25) && (pDM_Odm->RSSI_Min > 10))
CurCCK_CCAThres = 0x83;
else
{
if(FalseAlmCnt->Cnt_Cck_fail > 1000)
CurCCK_CCAThres = 0x83;
else
CurCCK_CCAThres = 0x40;
}
}
else
{
if(FalseAlmCnt->Cnt_Cck_fail > 1000)
CurCCK_CCAThres = 0x83;
else
CurCCK_CCAThres = 0x40;
}
ODM_Write_CCK_CCA_Thres(pDM_Odm, CurCCK_CCAThres);
}
void
ODM_Write_CCK_CCA_Thres(
IN PDM_ODM_T pDM_Odm,
IN u8 CurCCK_CCAThres
)
{
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);
}
pDM_DigTable->PreCCK_CCAThres = pDM_DigTable->CurCCK_CCAThres;
pDM_DigTable->CurCCK_CCAThres = CurCCK_CCAThres;
}
//3============================================================
//3 BB Power Save
//3============================================================
void
odm_DynamicBBPowerSavingInit(
IN PDM_ODM_T pDM_Odm
)
{
pPS_T pDM_PSTable = &pDM_Odm->DM_PSTable;
pDM_PSTable->PreCCAState = CCA_MAX;
pDM_PSTable->CurCCAState = CCA_MAX;
pDM_PSTable->PreRFState = RF_MAX;
pDM_PSTable->CurRFState = RF_MAX;
pDM_PSTable->Rssi_val_min = 0;
pDM_PSTable->initialize = 0;
}
void
odm_DynamicBBPowerSaving(
IN PDM_ODM_T pDM_Odm
)
{
if ((pDM_Odm->SupportICType != ODM_RTL8192C) && (pDM_Odm->SupportICType != ODM_RTL8723A))
return;
if(!(pDM_Odm->SupportAbility & ODM_BB_PWR_SAVE))
return;
if(!(pDM_Odm->SupportPlatform & (ODM_MP|ODM_CE)))
return;
//1 2.Power Saving for 92C
if((pDM_Odm->SupportICType == ODM_RTL8192C) &&(pDM_Odm->RFType == ODM_2T2R))
{
odm_1R_CCA(pDM_Odm);
}
// 20100628 Joseph: Turn off BB power save for 88CE because it makesthroughput unstable.
// 20100831 Joseph: Turn ON BB power save again after modifying AGC delay from 900ns ot 600ns.
//1 3.Power Saving for 88C
else
{
ODM_RF_Saving(pDM_Odm, FALSE);
}
}
void
odm_1R_CCA(
IN PDM_ODM_T pDM_Odm
)
{
pPS_T pDM_PSTable = &pDM_Odm->DM_PSTable;
if(pDM_Odm->RSSI_Min!= 0xFF)
{
if(pDM_PSTable->PreCCAState == CCA_2R)
{
if(pDM_Odm->RSSI_Min >= 35)
pDM_PSTable->CurCCAState = CCA_1R;
else
pDM_PSTable->CurCCAState = CCA_2R;
}
else{
if(pDM_Odm->RSSI_Min <= 30)
pDM_PSTable->CurCCAState = CCA_2R;
else
pDM_PSTable->CurCCAState = CCA_1R;
}
}
else{
pDM_PSTable->CurCCAState=CCA_MAX;
}
if(pDM_PSTable->PreCCAState != pDM_PSTable->CurCCAState)
{
if(pDM_PSTable->CurCCAState == CCA_1R)
{
if( pDM_Odm->RFType ==ODM_2T2R )
{
ODM_SetBBReg(pDM_Odm, 0xc04 , bMaskByte0, 0x13);
//PHY_SetBBReg(pAdapter, 0xe70, bMaskByte3, 0x20);
}
else
{
ODM_SetBBReg(pDM_Odm, 0xc04 , bMaskByte0, 0x23);
//PHY_SetBBReg(pAdapter, 0xe70, 0x7fc00000, 0x10c); // Set RegE70[30:22] = 9b'100001100
}
}
else
{
ODM_SetBBReg(pDM_Odm, 0xc04 , bMaskByte0, 0x33);
//PHY_SetBBReg(pAdapter,0xe70, bMaskByte3, 0x63);
}
pDM_PSTable->PreCCAState = pDM_PSTable->CurCCAState;
}
//ODM_RT_TRACE(pDM_Odm, COMP_BB_POWERSAVING, DBG_LOUD, ("CCAStage = %s\n",(pDM_PSTable->CurCCAState==0)?"1RCCA":"2RCCA"));
}
void
ODM_RF_Saving(
IN PDM_ODM_T pDM_Odm,
IN u8 bForceInNormal
)
{
pPS_T pDM_PSTable = &pDM_Odm->DM_PSTable;
u8 Rssi_Up_bound = 30 ;
u8 Rssi_Low_bound = 25;
if(pDM_Odm->PatchID == 40 ) //RT_CID_819x_FUNAI_TV
{
Rssi_Up_bound = 50 ;
Rssi_Low_bound = 45;
}
if(pDM_PSTable->initialize == 0){
pDM_PSTable->Reg874 = (ODM_GetBBReg(pDM_Odm, 0x874, bMaskDWord)&0x1CC000)>>14;
pDM_PSTable->RegC70 = (ODM_GetBBReg(pDM_Odm, 0xc70, bMaskDWord)&BIT3)>>3;
pDM_PSTable->Reg85C = (ODM_GetBBReg(pDM_Odm, 0x85c, bMaskDWord)&0xFF000000)>>24;
pDM_PSTable->RegA74 = (ODM_GetBBReg(pDM_Odm, 0xa74, bMaskDWord)&0xF000)>>12;
//Reg818 = PHY_QueryBBReg(pAdapter, 0x818, bMaskDWord);
pDM_PSTable->initialize = 1;
}
if(!bForceInNormal)
{
if(pDM_Odm->RSSI_Min != 0xFF)
{
if(pDM_PSTable->PreRFState == RF_Normal)
{
if(pDM_Odm->RSSI_Min >= Rssi_Up_bound)
pDM_PSTable->CurRFState = RF_Save;
else
pDM_PSTable->CurRFState = RF_Normal;
}
else{
if(pDM_Odm->RSSI_Min <= Rssi_Low_bound)
pDM_PSTable->CurRFState = RF_Normal;
else
pDM_PSTable->CurRFState = RF_Save;
}
}
else
pDM_PSTable->CurRFState=RF_MAX;
}
else
{
pDM_PSTable->CurRFState = RF_Normal;
}
if(pDM_PSTable->PreRFState != pDM_PSTable->CurRFState)
{
if(pDM_PSTable->CurRFState == RF_Save)
{
// <tynli_note> 8723 RSSI report will be wrong. Set 0x874[5]=1 when enter BB power saving mode.
// Suggested by SD3 Yu-Nan. 2011.01.20.
if(pDM_Odm->SupportICType == ODM_RTL8723A)
{
ODM_SetBBReg(pDM_Odm, 0x874 , BIT5, 0x1); //Reg874[5]=1b'1
}
ODM_SetBBReg(pDM_Odm, 0x874 , 0x1C0000, 0x2); //Reg874[20:18]=3'b010
ODM_SetBBReg(pDM_Odm, 0xc70, BIT3, 0); //RegC70[3]=1'b0
ODM_SetBBReg(pDM_Odm, 0x85c, 0xFF000000, 0x63); //Reg85C[31:24]=0x63
ODM_SetBBReg(pDM_Odm, 0x874, 0xC000, 0x2); //Reg874[15:14]=2'b10
ODM_SetBBReg(pDM_Odm, 0xa74, 0xF000, 0x3); //RegA75[7:4]=0x3
ODM_SetBBReg(pDM_Odm, 0x818, BIT28, 0x0); //Reg818[28]=1'b0
ODM_SetBBReg(pDM_Odm, 0x818, BIT28, 0x1); //Reg818[28]=1'b1
//ODM_RT_TRACE(pDM_Odm, COMP_BB_POWERSAVING, DBG_LOUD, (" RF_Save"));
}
else
{
ODM_SetBBReg(pDM_Odm, 0x874 , 0x1CC000, pDM_PSTable->Reg874);
ODM_SetBBReg(pDM_Odm, 0xc70, BIT3, pDM_PSTable->RegC70);
ODM_SetBBReg(pDM_Odm, 0x85c, 0xFF000000, pDM_PSTable->Reg85C);
ODM_SetBBReg(pDM_Odm, 0xa74, 0xF000, pDM_PSTable->RegA74);
ODM_SetBBReg(pDM_Odm,0x818, BIT28, 0x0);
if(pDM_Odm->SupportICType == ODM_RTL8723A)
{
ODM_SetBBReg(pDM_Odm,0x874 , BIT5, 0x0); //Reg874[5]=1b'0
}
//ODM_RT_TRACE(pDM_Odm, COMP_BB_POWERSAVING, DBG_LOUD, (" RF_Normal"));
}
pDM_PSTable->PreRFState =pDM_PSTable->CurRFState;
}
}
//3============================================================
//3 RATR MASK
//3============================================================
//3============================================================
//3 Rate Adaptive
//3============================================================
void
odm_RateAdaptiveMaskInit(
IN PDM_ODM_T pDM_Odm
)
{
PODM_RATE_ADAPTIVE pOdmRA = &pDM_Odm->RateAdaptive;
pOdmRA->Type = DM_Type_ByDriver;
if (pOdmRA->Type == DM_Type_ByDriver)
pDM_Odm->bUseRAMask = true;
else
pDM_Odm->bUseRAMask = false;
pOdmRA->RATRState = DM_RATR_STA_INIT;
pOdmRA->HighRSSIThresh = 50;
pOdmRA->LowRSSIThresh = 20;
}
u32 ODM_Get_Rate_Bitmap(
IN PDM_ODM_T pDM_Odm,
IN u32 macid,
IN u32 ra_mask,
IN u8 rssi_level)
{
PSTA_INFO_T pEntry;
u32 rate_bitmap = 0x0fffffff;
u8 WirelessMode;
//u8 WirelessMode =*(pDM_Odm->pWirelessMode);
pEntry = pDM_Odm->pODM_StaInfo[macid];
if(!IS_STA_VALID(pEntry))
return ra_mask;
WirelessMode = pEntry->wireless_mode;
switch(WirelessMode)
{
case ODM_WM_B:
if(ra_mask & 0x0000000c) //11M or 5.5M enable
rate_bitmap = 0x0000000d;
else
rate_bitmap = 0x0000000f;
break;
case (ODM_WM_A|ODM_WM_G):
if(rssi_level == DM_RATR_STA_HIGH)
rate_bitmap = 0x00000f00;
else
rate_bitmap = 0x00000ff0;
break;
case (ODM_WM_B|ODM_WM_G):
if(rssi_level == DM_RATR_STA_HIGH)
rate_bitmap = 0x00000f00;
else if(rssi_level == DM_RATR_STA_MIDDLE)
rate_bitmap = 0x00000ff0;
else
rate_bitmap = 0x00000ff5;
break;
case (ODM_WM_G|ODM_WM_N24G) :
case (ODM_WM_B|ODM_WM_G|ODM_WM_N24G) :
case (ODM_WM_A|ODM_WM_B|ODM_WM_G|ODM_WM_N24G) :
{
if ( pDM_Odm->RFType == ODM_1T2R ||pDM_Odm->RFType == ODM_1T1R)
{
if(rssi_level == DM_RATR_STA_HIGH)
{
rate_bitmap = 0x000f0000;
}
else if(rssi_level == DM_RATR_STA_MIDDLE)
{
rate_bitmap = 0x000ff000;
}
else{
if (*(pDM_Odm->pBandWidth) == ODM_BW40M)
rate_bitmap = 0x000ff015;
else
rate_bitmap = 0x000ff005;
}
}
else
{
if(rssi_level == DM_RATR_STA_HIGH)
{
rate_bitmap = 0x0f8f0000;
}
else if(rssi_level == DM_RATR_STA_MIDDLE)
{
rate_bitmap = 0x0f8ff000;
}
else
{
if (*(pDM_Odm->pBandWidth) == ODM_BW40M)
rate_bitmap = 0x0f8ff015;
else
rate_bitmap = 0x0f8ff005;
}
}
}
break;
default:
//case WIRELESS_11_24N:
//case WIRELESS_11_5N:
if(pDM_Odm->RFType == RF_1T2R)
rate_bitmap = 0x000fffff;
else
rate_bitmap = 0x0fffffff;
break;
}
//printk("%s ==> rssi_level:0x%02x, WirelessMode:0x%02x, rate_bitmap:0x%08x \n",__FUNCTION__,rssi_level,WirelessMode,rate_bitmap);
ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, (" ==> rssi_level:0x%02x, WirelessMode:0x%02x, rate_bitmap:0x%08x \n",rssi_level,WirelessMode,rate_bitmap));
return rate_bitmap;
}
/*-----------------------------------------------------------------------------
* Function: odm_RefreshRateAdaptiveMask()
*
* Overview: Update rate table mask according to rssi
*
* Input: NONE
*
* Output: NONE
*
* Return: NONE
*
* Revised History:
* When Who Remark
* 05/27/2009 hpfan Create Version 0.
*
*---------------------------------------------------------------------------*/
void
odm_RefreshRateAdaptiveMask(
IN PDM_ODM_T pDM_Odm
)
{
if (!(pDM_Odm->SupportAbility & ODM_BB_RA_MASK))
return;
//
// 2011/09/29 MH In HW integration first stage, we provide 4 different handle to operate
// at the same time. In the stage2/3, we need to prive universal interface and merge all
// HW dynamic mechanism.
//
switch (pDM_Odm->SupportPlatform)
{
case ODM_MP:
odm_RefreshRateAdaptiveMaskMP(pDM_Odm);
break;
case ODM_CE:
odm_RefreshRateAdaptiveMaskCE(pDM_Odm);
break;
case ODM_AP:
case ODM_ADSL:
odm_RefreshRateAdaptiveMaskAPADSL(pDM_Odm);
break;
}
}
void
odm_RefreshRateAdaptiveMaskMP(
IN PDM_ODM_T pDM_Odm
)
{
}
void
odm_RefreshRateAdaptiveMaskCE(
IN PDM_ODM_T pDM_Odm
)
{
u8 i;
struct adapter *pAdapter = pDM_Odm->Adapter;
if(pAdapter->bDriverStopped)
{
ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_TRACE, ("<---- odm_RefreshRateAdaptiveMask(): driver is going to unload\n"));
return;
}
if(!pDM_Odm->bUseRAMask) {
ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, ("<---- odm_RefreshRateAdaptiveMask(): driver does not control rate adaptive mask\n"));
return;
}
for(i=0; i<ODM_ASSOCIATE_ENTRY_NUM; i++){
PSTA_INFO_T pstat = pDM_Odm->pODM_StaInfo[i];
if(IS_STA_VALID(pstat) ) {
if(IS_MCAST( pstat->hwaddr)) //if(psta->mac_id ==1)
continue;
if( TRUE == ODM_RAStateCheck(pDM_Odm, pstat->rssi_stat.UndecoratedSmoothedPWDB, FALSE , &pstat->rssi_level) )
{
ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, ("RSSI:%d, RSSI_LEVEL:%d\n", pstat->rssi_stat.UndecoratedSmoothedPWDB, pstat->rssi_level));
//printk("RSSI:%d, RSSI_LEVEL:%d\n", pstat->rssi_stat.UndecoratedSmoothedPWDB, pstat->rssi_level);
rtw_hal_update_ra_mask(pstat, pstat->rssi_level);
}
}
}
}
void
odm_RefreshRateAdaptiveMaskAPADSL(
IN PDM_ODM_T pDM_Odm
)
{
}
// Return Value: BOOLEAN
// - TRUE: RATRState is changed.
BOOLEAN
ODM_RAStateCheck(
IN PDM_ODM_T pDM_Odm,
IN s32 RSSI,
IN BOOLEAN bForceUpdate,
OUT u8 * pRATRState
)
{
PODM_RATE_ADAPTIVE pRA = &pDM_Odm->RateAdaptive;
const u8 GoUpGap = 5;
u8 HighRSSIThreshForRA = pRA->HighRSSIThresh;
u8 LowRSSIThreshForRA = pRA->LowRSSIThresh;
u8 RATRState;
// Threshold Adjustment:
// when RSSI state trends to go up one or two levels, make sure RSSI is high enough.
// Here GoUpGap is added to solve the boundary's level alternation issue.
switch (*pRATRState)
{
case DM_RATR_STA_INIT:
case DM_RATR_STA_HIGH:
break;
case DM_RATR_STA_MIDDLE:
HighRSSIThreshForRA += GoUpGap;
break;
case DM_RATR_STA_LOW:
HighRSSIThreshForRA += GoUpGap;
LowRSSIThreshForRA += GoUpGap;
break;
default:
ODM_RT_ASSERT(pDM_Odm, FALSE, ("wrong rssi level setting %d !", *pRATRState) );
break;
}
// Decide RATRState by RSSI.
if(RSSI > HighRSSIThreshForRA)
RATRState = DM_RATR_STA_HIGH;
else if(RSSI > LowRSSIThreshForRA)
RATRState = DM_RATR_STA_MIDDLE;
else
RATRState = DM_RATR_STA_LOW;
//printk("==>%s,RATRState:0x%02x ,RSSI:%d \n",__FUNCTION__,RATRState,RSSI);
if( *pRATRState!=RATRState || bForceUpdate)
{
ODM_RT_TRACE( pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, ("RSSI Level %d -> %d\n", *pRATRState, RATRState) );
*pRATRState = RATRState;
return TRUE;
}
return FALSE;
}
//============================================================
//3============================================================
//3 Dynamic Tx Power
//3============================================================
void
odm_DynamicTxPowerInit(
IN PDM_ODM_T pDM_Odm
)
{
struct adapter *Adapter = pDM_Odm->Adapter;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
struct dm_priv *pdmpriv = &pHalData->dmpriv;
pdmpriv->bDynamicTxPowerEnable = false;
pdmpriv->LastDTPLvl = TxHighPwrLevel_Normal;
pdmpriv->DynamicTxHighPowerLvl = TxHighPwrLevel_Normal;
}
void
odm_DynamicTxPowerSavePowerIndex(
IN PDM_ODM_T pDM_Odm
)
{
u8 index;
u32 Power_Index_REG[6] = {0xc90, 0xc91, 0xc92, 0xc98, 0xc99, 0xc9a};
struct adapter *Adapter = pDM_Odm->Adapter;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
struct dm_priv *pdmpriv = &pHalData->dmpriv;
for(index = 0; index< 6; index++)
pdmpriv->PowerIndex_backup[index] = rtw_read8(Adapter, Power_Index_REG[index]);
}
void
odm_DynamicTxPowerRestorePowerIndex(
IN PDM_ODM_T pDM_Odm
)
{
u8 index;
struct adapter * Adapter = pDM_Odm->Adapter;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
u32 Power_Index_REG[6] = {0xc90, 0xc91, 0xc92, 0xc98, 0xc99, 0xc9a};
struct dm_priv *pdmpriv = &pHalData->dmpriv;
for(index = 0; index< 6; index++)
rtw_write8(Adapter, Power_Index_REG[index], pdmpriv->PowerIndex_backup[index]);
}
void
odm_DynamicTxPowerWritePowerIndex(
IN PDM_ODM_T pDM_Odm,
IN u8 Value)
{
u8 index;
u32 Power_Index_REG[6] = {0xc90, 0xc91, 0xc92, 0xc98, 0xc99, 0xc9a};
for(index = 0; index< 6; index++)
//PlatformEFIOWrite1Byte(Adapter, Power_Index_REG[index], Value);
ODM_Write1Byte(pDM_Odm, Power_Index_REG[index], Value);
}
void
odm_DynamicTxPower(
IN PDM_ODM_T pDM_Odm
)
{
//
// For AP/ADSL use prtl8192cd_priv
// For CE/NIC use PADAPTER
//
//struct adapter * pAdapter = pDM_Odm->Adapter;
// prtl8192cd_priv priv = pDM_Odm->priv;
if (!(pDM_Odm->SupportAbility & ODM_BB_DYNAMIC_TXPWR))
return;
// 2012/01/12 MH According to Luke's suggestion, only high power will support the feature.
if (pDM_Odm->ExtPA == FALSE)
return;
//
// 2011/09/29 MH In HW integration first stage, we provide 4 different handle to operate
// at the same time. In the stage2/3, we need to prive universal interface and merge all
// HW dynamic mechanism.
//
switch (pDM_Odm->SupportPlatform)
{
case ODM_MP:
case ODM_CE:
odm_DynamicTxPowerNIC(pDM_Odm);
break;
case ODM_AP:
odm_DynamicTxPowerAP(pDM_Odm);
break;
case ODM_ADSL:
//odm_DIGAP(pDM_Odm);
break;
}
}
void
odm_DynamicTxPowerNIC(
IN PDM_ODM_T pDM_Odm
)
{
if (!(pDM_Odm->SupportAbility & ODM_BB_DYNAMIC_TXPWR))
return;
if(pDM_Odm->SupportICType == ODM_RTL8192C)
{
odm_DynamicTxPower_92C(pDM_Odm);
}
else if(pDM_Odm->SupportICType == ODM_RTL8192D)
{
odm_DynamicTxPower_92D(pDM_Odm);
}
else if (pDM_Odm->SupportICType & ODM_RTL8188E)
{
// Add Later.
}
else if (pDM_Odm->SupportICType == ODM_RTL8188E)
{
// ???
// This part need to be redefined.
}
}
void
odm_DynamicTxPowerAP(
IN PDM_ODM_T pDM_Odm
)
{
}
void
odm_DynamicTxPower_92C(
IN PDM_ODM_T pDM_Odm
)
{
}
void
odm_DynamicTxPower_92D(
IN PDM_ODM_T pDM_Odm
)
{
}
//3============================================================
//3 RSSI Monitor
//3============================================================
void
odm_RSSIMonitorInit(
IN PDM_ODM_T pDM_Odm
)
{
}
void
odm_RSSIMonitorCheck(
IN PDM_ODM_T pDM_Odm
)
{
//
// For AP/ADSL use prtl8192cd_priv
// For CE/NIC use PADAPTER
//
struct adapter * pAdapter = pDM_Odm->Adapter;
prtl8192cd_priv priv = pDM_Odm->priv;
if (!(pDM_Odm->SupportAbility & ODM_BB_RSSI_MONITOR))
return;
//
// 2011/09/29 MH In HW integration first stage, we provide 4 different handle to operate
// at the same time. In the stage2/3, we need to prive universal interface and merge all
// HW dynamic mechanism.
//
switch (pDM_Odm->SupportPlatform)
{
case ODM_MP:
odm_RSSIMonitorCheckMP(pDM_Odm);
break;
case ODM_CE:
odm_RSSIMonitorCheckCE(pDM_Odm);
break;
case ODM_AP:
odm_RSSIMonitorCheckAP(pDM_Odm);
break;
case ODM_ADSL:
//odm_DIGAP(pDM_Odm);
break;
}
} // odm_RSSIMonitorCheck
void
odm_RSSIMonitorCheckMP(
IN PDM_ODM_T pDM_Odm
)
{
}
//
//sherry move from DUSC to here 20110517
//
static void
FindMinimumRSSI_Dmsp(
IN struct adapter *pAdapter
)
{
}
static void
FindMinimumRSSI(
IN struct adapter *pAdapter
)
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter);
struct dm_priv *pdmpriv = &pHalData->dmpriv;
PDM_ODM_T pDM_Odm = &(pHalData->odmpriv);
//1 1.Determine the minimum RSSI
if((pDM_Odm->bLinked != true) &&
(pdmpriv->EntryMinUndecoratedSmoothedPWDB == 0))
pdmpriv->MinUndecoratedPWDBForDM = 0;
else
pdmpriv->MinUndecoratedPWDBForDM = pdmpriv->EntryMinUndecoratedSmoothedPWDB;
}
void
odm_RSSIMonitorCheckCE(
IN PDM_ODM_T pDM_Odm
)
{
struct adapter *Adapter = pDM_Odm->Adapter;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
struct dm_priv *pdmpriv = &pHalData->dmpriv;
int i;
int tmpEntryMaxPWDB=0, tmpEntryMinPWDB=0xff;
u8 sta_cnt=0;
u32 PWDB_rssi[NUM_STA]={0};//[0~15]:MACID, [16~31]:PWDB_rssi
if(pDM_Odm->bLinked != true)
return;
{
struct sta_info *psta;
for(i=0; i<ODM_ASSOCIATE_ENTRY_NUM; i++) {
if (IS_STA_VALID(psta = pDM_Odm->pODM_StaInfo[i])) {
if(IS_MCAST( psta->hwaddr)) //if(psta->mac_id ==1)
continue;
if(psta->rssi_stat.UndecoratedSmoothedPWDB < tmpEntryMinPWDB)
tmpEntryMinPWDB = psta->rssi_stat.UndecoratedSmoothedPWDB;
if(psta->rssi_stat.UndecoratedSmoothedPWDB > tmpEntryMaxPWDB)
tmpEntryMaxPWDB = psta->rssi_stat.UndecoratedSmoothedPWDB;
if(psta->rssi_stat.UndecoratedSmoothedPWDB != (-1)) {
PWDB_rssi[sta_cnt++] = (psta->mac_id | (psta->rssi_stat.UndecoratedSmoothedPWDB<<16) );
}
}
}
for(i=0; i< sta_cnt; i++)
{
if(PWDB_rssi[i] != (0)){
if(pHalData->fw_ractrl == true)// Report every sta's RSSI to FW
{
}
else{
#if(RATE_ADAPTIVE_SUPPORT == 1)
ODM_RA_SetRSSI_8188E(
&(pHalData->odmpriv), (PWDB_rssi[i]&0xFF), (u8)((PWDB_rssi[i]>>16) & 0xFF));
#endif
}
}
}
}
if(tmpEntryMaxPWDB != 0) // If associated entry is found
{
pdmpriv->EntryMaxUndecoratedSmoothedPWDB = tmpEntryMaxPWDB;
}
else
{
pdmpriv->EntryMaxUndecoratedSmoothedPWDB = 0;
}
if(tmpEntryMinPWDB != 0xff) // If associated entry is found
{
pdmpriv->EntryMinUndecoratedSmoothedPWDB = tmpEntryMinPWDB;
}
else
{
pdmpriv->EntryMinUndecoratedSmoothedPWDB = 0;
}
FindMinimumRSSI(Adapter);//get pdmpriv->MinUndecoratedPWDBForDM
pDM_Odm->RSSI_Min = pdmpriv->MinUndecoratedPWDBForDM;
}
void
odm_RSSIMonitorCheckAP(
IN PDM_ODM_T pDM_Odm
)
{
}
void
ODM_InitAllTimers(
IN PDM_ODM_T pDM_Odm
)
{
ODM_InitializeTimer(pDM_Odm,&pDM_Odm->DM_SWAT_Table.SwAntennaSwitchTimer,
(RT_TIMER_CALL_BACK)odm_SwAntDivChkAntSwitchCallback, NULL, "SwAntennaSwitchTimer");
}
void
ODM_CancelAllTimers(
IN PDM_ODM_T pDM_Odm
)
{
ODM_CancelTimer(pDM_Odm,&pDM_Odm->DM_SWAT_Table.SwAntennaSwitchTimer);
}
void
ODM_ReleaseAllTimers(
IN PDM_ODM_T pDM_Odm
)
{
ODM_ReleaseTimer(pDM_Odm,&pDM_Odm->DM_SWAT_Table.SwAntennaSwitchTimer);
ODM_ReleaseTimer(pDM_Odm,&pDM_Odm->FastAntTrainingTimer);
}
//3============================================================
//3 Tx Power Tracking
//3============================================================
void
odm_TXPowerTrackingInit(
IN PDM_ODM_T pDM_Odm
)
{
odm_TXPowerTrackingThermalMeterInit(pDM_Odm);
}
void
odm_TXPowerTrackingThermalMeterInit(
IN PDM_ODM_T pDM_Odm
)
{
{
pDM_Odm->RFCalibrateInfo.bTXPowerTracking = true;
pDM_Odm->RFCalibrateInfo.TXPowercount = 0;
pDM_Odm->RFCalibrateInfo.bTXPowerTrackingInit = false;
//#if (MP_DRIVER != 1) //for mp driver, turn off txpwrtracking as default
if ( *(pDM_Odm->mp_mode) != 1)
pDM_Odm->RFCalibrateInfo.TxPowerTrackControl = true;
//#endif//#if (MP_DRIVER != 1)
MSG_8192C("pDM_Odm TxPowerTrackControl = %d\n", pDM_Odm->RFCalibrateInfo.TxPowerTrackControl);
}
pDM_Odm->RFCalibrateInfo.TxPowerTrackControl = TRUE;
pDM_Odm->RFCalibrateInfo.DeltaPowerIndex = 0;
pDM_Odm->RFCalibrateInfo.DeltaPowerIndexLast = 0;
pDM_Odm->RFCalibrateInfo.PowerIndexOffset = 0;
pDM_Odm->RFCalibrateInfo.ThermalValue = 0;
pDM_Odm->DefaultOfdmIndex = 12;
pDM_Odm->DefaultCckIndex = 12;
pDM_Odm->BbSwingIdxOfdmBase = pDM_Odm->DefaultOfdmIndex;
pDM_Odm->BbSwingIdxCckBase = pDM_Odm->DefaultCckIndex;
pDM_Odm->BbSwingIdxOfdm = pDM_Odm->DefaultOfdmIndex;
pDM_Odm->BbSwingIdxCck = pDM_Odm->DefaultCckIndex;
pDM_Odm->RFCalibrateInfo.CCK_index = pDM_Odm->DefaultCckIndex;
pDM_Odm->RFCalibrateInfo.OFDM_index[RF_PATH_A] = pDM_Odm->DefaultOfdmIndex;
pDM_Odm->RFCalibrateInfo.OFDM_index[RF_PATH_B] = pDM_Odm->DefaultOfdmIndex;
}
void
ODM_TXPowerTrackingCheck(
IN PDM_ODM_T pDM_Odm
)
{
//
// For AP/ADSL use prtl8192cd_priv
// For CE/NIC use PADAPTER
//
struct adapter * pAdapter = pDM_Odm->Adapter;
prtl8192cd_priv priv = pDM_Odm->priv;
//if (!(pDM_Odm->SupportAbility & ODM_RF_TX_PWR_TRACK))
//return;
//
// 2011/09/29 MH In HW integration first stage, we provide 4 different handle to operate
// at the same time. In the stage2/3, we need to prive universal interface and merge all
// HW dynamic mechanism.
//
switch (pDM_Odm->SupportPlatform)
{
case ODM_MP:
odm_TXPowerTrackingCheckMP(pDM_Odm);
break;
case ODM_CE:
odm_TXPowerTrackingCheckCE(pDM_Odm);
break;
case ODM_AP:
odm_TXPowerTrackingCheckAP(pDM_Odm);
break;
case ODM_ADSL:
//odm_DIGAP(pDM_Odm);
break;
}
}
void
odm_TXPowerTrackingCheckCE(
IN PDM_ODM_T pDM_Odm
)
{
struct adapter *Adapter = pDM_Odm->Adapter;
if(!(pDM_Odm->SupportAbility & ODM_RF_TX_PWR_TRACK))
{
return;
}
if(!pDM_Odm->RFCalibrateInfo.TM_Trigger) //at least delay 1 sec
{
PHY_SetRFReg(Adapter, RF_PATH_A, RF_T_METER_88E, BIT17 | BIT16, 0x03);
pDM_Odm->RFCalibrateInfo.TM_Trigger = 1;
return;
}
else
{
odm_TXPowerTrackingCallback_ThermalMeter_8188E(Adapter);
pDM_Odm->RFCalibrateInfo.TM_Trigger = 0;
}
}
void
odm_TXPowerTrackingCheckMP(
IN PDM_ODM_T pDM_Odm
)
{
}
void
odm_TXPowerTrackingCheckAP(
IN PDM_ODM_T pDM_Odm
)
{
}
//antenna mapping info
// 1: right-side antenna
// 2/0: left-side antenna
//PDM_SWAT_Table->CCK_Ant1_Cnt /OFDM_Ant1_Cnt: for right-side antenna: Ant:1 RxDefaultAnt1
//PDM_SWAT_Table->CCK_Ant2_Cnt /OFDM_Ant2_Cnt: for left-side antenna: Ant:0 RxDefaultAnt2
// We select left antenna as default antenna in initial process, modify it as needed
//
//3============================================================
//3 SW Antenna Diversity
//3============================================================
#if(defined(CONFIG_SW_ANTENNA_DIVERSITY))
void
odm_SwAntDivInit(
IN PDM_ODM_T pDM_Odm
)
{
odm_SwAntDivInit_NIC(pDM_Odm);
}
void
odm_SwAntDivInit_NIC(
IN PDM_ODM_T pDM_Odm
)
{
pSWAT_T pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table;
// Init SW ANT DIV mechanism for 8723AE/AU/AS// Neil Chen--2012--07--17---
// CE/AP/ADSL no using SW ANT DIV for 8723A Series IC
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("SWAS:Init SW Antenna Switch\n"));
pDM_SWAT_Table->RSSI_sum_A = 0;
pDM_SWAT_Table->RSSI_cnt_A = 0;
pDM_SWAT_Table->RSSI_sum_B = 0;
pDM_SWAT_Table->RSSI_cnt_B = 0;
pDM_SWAT_Table->CurAntenna = Antenna_A;
pDM_SWAT_Table->PreAntenna = Antenna_A;
pDM_SWAT_Table->try_flag = 0xff;
pDM_SWAT_Table->PreRSSI = 0;
pDM_SWAT_Table->SWAS_NoLink_State = 0;
pDM_SWAT_Table->bTriggerAntennaSwitch = 0;
pDM_SWAT_Table->SelectAntennaMap=0xAA;
pDM_SWAT_Table->lastTxOkCnt = 0;
pDM_SWAT_Table->lastRxOkCnt = 0;
pDM_SWAT_Table->TXByteCnt_A = 0;
pDM_SWAT_Table->TXByteCnt_B = 0;
pDM_SWAT_Table->RXByteCnt_A = 0;
pDM_SWAT_Table->RXByteCnt_B = 0;
pDM_SWAT_Table->TrafficLoad = TRAFFIC_LOW;
pDM_SWAT_Table->SWAS_NoLink_BK_Reg860 = ODM_Read4Byte(pDM_Odm, 0x860);
}
//
// 20100514 Joseph:
// Add new function to reset the state of antenna diversity before link.
//
void
ODM_SwAntDivResetBeforeLink(
IN PDM_ODM_T pDM_Odm
)
{
pSWAT_T pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table;
pDM_SWAT_Table->SWAS_NoLink_State = 0;
}
//
// 20100514 Luke/Joseph:
// Add new function to reset antenna diversity state after link.
//
void
ODM_SwAntDivRestAfterLink(
IN PDM_ODM_T pDM_Odm
)
{
pSWAT_T pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table;
pDM_SWAT_Table->RSSI_cnt_A = 0;
pDM_SWAT_Table->RSSI_cnt_B = 0;
pDM_Odm->RSSI_test = FALSE;
pDM_SWAT_Table->try_flag = 0xff;
pDM_SWAT_Table->RSSI_Trying = 0;
pDM_SWAT_Table->SelectAntennaMap=0xAA;
}
void
ODM_SwAntDivChkPerPktRssi(
IN PDM_ODM_T pDM_Odm,
IN u8 StationID,
IN PODM_PHY_INFO_T pPhyInfo
)
{
SWAT_T *pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table;
if(!(pDM_Odm->SupportAbility & (ODM_BB_ANT_DIV)))
return;
if(StationID == pDM_SWAT_Table->RSSI_target)
{
//1 RSSI for SW Antenna Switch
if(pDM_SWAT_Table->CurAntenna == Antenna_A)
{
pDM_SWAT_Table->RSSI_sum_A += pPhyInfo->RxPWDBAll;
pDM_SWAT_Table->RSSI_cnt_A++;
}
else
{
pDM_SWAT_Table->RSSI_sum_B += pPhyInfo->RxPWDBAll;
pDM_SWAT_Table->RSSI_cnt_B++;
}
}
}
//
void
odm_SwAntDivChkAntSwitch(
IN PDM_ODM_T pDM_Odm,
IN u8 Step
)
{
//
// For AP/ADSL use prtl8192cd_priv
// For CE/NIC use PADAPTER
//
struct adapter * pAdapter = pDM_Odm->Adapter;
prtl8192cd_priv priv = pDM_Odm->priv;
//
// 2011/09/29 MH In HW integration first stage, we provide 4 different handle to operate
// at the same time. In the stage2/3, we need to prive universal interface and merge all
// HW dynamic mechanism.
//
switch (pDM_Odm->SupportPlatform) {
case ODM_MP:
case ODM_CE:
odm_SwAntDivChkAntSwitchNIC(pDM_Odm, Step);
break;
case ODM_AP:
case ODM_ADSL:
break;
}
}
//
// 20100514 Luke/Joseph:
// Add new function for antenna diversity after link.
// This is the main function of antenna diversity after link.
// This function is called in HalDmWatchDog() and ODM_SwAntDivChkAntSwitchCallback().
// HalDmWatchDog() calls this function with SWAW_STEP_PEAK to initialize the antenna test.
// In SWAW_STEP_PEAK, another antenna and a 500ms timer will be set for testing.
// After 500ms, ODM_SwAntDivChkAntSwitchCallback() calls this function to compare the signal just
// listened on the air with the RSSI of original antenna.
// It chooses the antenna with better RSSI.
// There is also a aged policy for error trying. Each error trying will cost more 5 seconds waiting
// penalty to get next try.
void
ODM_SetAntenna(
IN PDM_ODM_T pDM_Odm,
IN u8 Antenna)
{
ODM_SetBBReg(pDM_Odm, 0x860, BIT8|BIT9, Antenna);
}
//--------------------------------2012--09--06--
//Note: Antenna_Main--> Antenna_A
// Antenna_Aux---> Antenna_B
//----------------------------------
void
odm_SwAntDivChkAntSwitchNIC(
IN PDM_ODM_T pDM_Odm,
IN u8 Step
)
{
}
//
// 20100514 Luke/Joseph:
// Callback function for 500ms antenna test trying.
//
void odm_SwAntDivChkAntSwitchCallback(void *FunctionContext)
{
PDM_ODM_T pDM_Odm= (PDM_ODM_T)FunctionContext;
struct adapter *padapter = pDM_Odm->Adapter;
if(padapter->net_closed == true)
return;
odm_SwAntDivChkAntSwitch(pDM_Odm, SWAW_STEP_DETERMINE);
}
#else //#if(defined(CONFIG_SW_ANTENNA_DIVERSITY))
void odm_SwAntDivInit( IN PDM_ODM_T pDM_Odm ) {}
void ODM_SwAntDivChkPerPktRssi(
IN PDM_ODM_T pDM_Odm,
IN u8 StationID,
IN PODM_PHY_INFO_T pPhyInfo
) {}
void odm_SwAntDivChkAntSwitch(
IN PDM_ODM_T pDM_Odm,
IN u8 Step
) {}
void ODM_SwAntDivResetBeforeLink( IN PDM_ODM_T pDM_Odm ){}
void ODM_SwAntDivRestAfterLink( IN PDM_ODM_T pDM_Odm ){}
void odm_SwAntDivChkAntSwitchCallback(void *FunctionContext){}
#endif //#if(defined(CONFIG_SW_ANTENNA_DIVERSITY))
//3============================================================
//3 SW Antenna Diversity
//3============================================================
#if(defined(CONFIG_HW_ANTENNA_DIVERSITY))
void
odm_InitHybridAntDiv_88C_92D(
IN PDM_ODM_T pDM_Odm
)
{
SWAT_T *pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table;
u8 bTxPathSel=0; //0:Path-A 1:Path-B
u8 i;
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV,ODM_DBG_LOUD,("odm_InitHybridAntDiv==============>\n"));
//whether to do antenna diversity or not
if((pDM_Odm->SupportICType != ODM_RTL8192C) && (pDM_Odm->SupportICType != ODM_RTL8192D))
return;
bTxPathSel=(pDM_Odm->RFType==ODM_1T1R)?FALSE:TRUE;
ODM_SetBBReg(pDM_Odm,ODM_REG_BB_PWR_SAV1_11N, BIT23, 0); //No update ANTSEL during GNT_BT=1
ODM_SetBBReg(pDM_Odm,ODM_REG_TX_ANT_CTRL_11N, BIT21, 1); //TX atenna selection from tx_info
ODM_SetBBReg(pDM_Odm,ODM_REG_ANTSEL_PIN_11N, BIT23, 1); //enable LED[1:0] pin as ANTSEL
ODM_SetBBReg(pDM_Odm,ODM_REG_ANTSEL_CTRL_11N, BIT8|BIT9, 0x01); // 0x01: left antenna, 0x02: right antenna
// only AP support different path selection temperarly
if(!bTxPathSel){ //PATH-A
ODM_SetBBReg(pDM_Odm,ODM_REG_PIN_CTRL_11N, BIT8|BIT9, 0 ); // ANTSEL as HW control
ODM_SetBBReg(pDM_Odm,ODM_REG_ANTSEL_PATH_11N, BIT13, 1); //select TX ANTESEL from path A
}
else {
ODM_SetBBReg(pDM_Odm,ODM_REG_PIN_CTRL_11N, BIT24|BIT25, 0 ); // ANTSEL as HW control
ODM_SetBBReg(pDM_Odm,ODM_REG_ANTSEL_PATH_11N, BIT13, 0); //select ANTESEL from path B
}
//Set OFDM HW RX Antenna Diversity
ODM_SetBBReg(pDM_Odm,ODM_REG_ANTDIV_PARA1_11N, 0x7FF, 0x0c0); //Pwdb threshold=8dB
ODM_SetBBReg(pDM_Odm,ODM_REG_ANTDIV_PARA1_11N, BIT11, 0); //Switch to another antenna by checking pwdb threshold
ODM_SetBBReg(pDM_Odm,ODM_REG_ANTDIV_PARA3_11N, BIT23, 1); // Decide final antenna by comparing 2 antennas' pwdb
//Set CCK HW RX Antenna Diversity
ODM_SetBBReg(pDM_Odm,ODM_REG_CCK_ANTDIV_PARA2_11N, BIT4, 0); //Antenna diversity decision period = 32 sample
ODM_SetBBReg(pDM_Odm,ODM_REG_CCK_ANTDIV_PARA2_11N, 0xf, 0xf); //Threshold for antenna diversity. Check another antenna power if input power < ANT_lim*4
ODM_SetBBReg(pDM_Odm,ODM_REG_CCK_ANTDIV_PARA3_11N, BIT13, 1); //polarity ana_A=1 and ana_B=0
ODM_SetBBReg(pDM_Odm,ODM_REG_CCK_ANTDIV_PARA4_11N, 0x1f, 0x8); //default antenna power = inpwr*(0.5 + r_ant_step/16)
//Enable HW Antenna Diversity
if(!bTxPathSel) //PATH-A
ODM_SetBBReg(pDM_Odm,ODM_REG_IGI_A_11N, BIT7,1); // Enable Hardware antenna switch
else
ODM_SetBBReg(pDM_Odm,ODM_REG_IGI_B_11N, BIT7,1); // Enable Hardware antenna switch
ODM_SetBBReg(pDM_Odm,ODM_REG_CCK_ANTDIV_PARA1_11N, BIT15, 1);//Enable antenna diversity
pDM_SWAT_Table->CurAntenna=0; //choose left antenna as default antenna
pDM_SWAT_Table->PreAntenna=0;
for(i=0; i<ASSOCIATE_ENTRY_NUM ; i++)
{
pDM_SWAT_Table->CCK_Ant1_Cnt[i] = 0;
pDM_SWAT_Table->CCK_Ant2_Cnt[i] = 0;
pDM_SWAT_Table->OFDM_Ant1_Cnt[i] = 0;
pDM_SWAT_Table->OFDM_Ant2_Cnt[i] = 0;
pDM_SWAT_Table->RSSI_Ant1_Sum[i] = 0;
pDM_SWAT_Table->RSSI_Ant2_Sum[i] = 0;
}
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV,ODM_DBG_LOUD,("<==============odm_InitHybridAntDiv\n"));
}
void
odm_InitHybridAntDiv(
IN PDM_ODM_T pDM_Odm
)
{
if(!(pDM_Odm->SupportAbility & ODM_BB_ANT_DIV))
{
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV,ODM_DBG_LOUD,("Return: Not Support HW AntDiv\n"));
return;
}
if(pDM_Odm->SupportICType & (ODM_RTL8192C | ODM_RTL8192D))
{
}
else if(pDM_Odm->SupportICType == ODM_RTL8188E)
{
ODM_AntennaDiversityInit_88E(pDM_Odm);
}
}
BOOLEAN
odm_StaDefAntSel(
IN PDM_ODM_T pDM_Odm,
IN u32 OFDM_Ant1_Cnt,
IN u32 OFDM_Ant2_Cnt,
IN u32 CCK_Ant1_Cnt,
IN u32 CCK_Ant2_Cnt,
OUT u8 *pDefAnt
)
{
#if 1
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV,ODM_DBG_LOUD,("odm_StaDefAntSelect==============>\n"));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV,ODM_DBG_LOUD,("OFDM_Ant1_Cnt:%d, OFDM_Ant2_Cnt:%d\n",OFDM_Ant1_Cnt,OFDM_Ant2_Cnt));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV,ODM_DBG_LOUD,("CCK_Ant1_Cnt:%d, CCK_Ant2_Cnt:%d\n",CCK_Ant1_Cnt,CCK_Ant2_Cnt));
if(((OFDM_Ant1_Cnt+OFDM_Ant2_Cnt)==0)&&((CCK_Ant1_Cnt + CCK_Ant2_Cnt) <10)){
ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV,ODM_DBG_LOUD,("odm_StaDefAntSelect Fail: No enough packet info!\n"));
return FALSE;
}
if(OFDM_Ant1_Cnt || OFDM_Ant2_Cnt ) {
//if RX OFDM packet number larger than 0
if(OFDM_Ant1_Cnt > OFDM_Ant2_Cnt)
(*pDefAnt)=1;
else
(*pDefAnt)=0;
}
// else if RX CCK packet number larger than 10
else if((CCK_Ant1_Cnt + CCK_Ant2_Cnt) >=10 )
{
if(CCK_Ant1_Cnt > (5*CCK_Ant2_Cnt))
(*pDefAnt)=1;
else if(CCK_Ant2_Cnt > (5*CCK_Ant1_Cnt))
(*pDefAnt)=0;
else if(CCK_Ant1_Cnt > CCK_Ant2_Cnt)
(*pDefAnt)=0;
else
(*pDefAnt)=1;
}
ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV,ODM_DBG_LOUD,("TxAnt = %s\n",((*pDefAnt)==1)?"Ant1":"Ant2"));
#endif
//u32 antsel = ODM_GetBBReg(pDM_Odm, 0xc88, bMaskByte0);
//(*pDefAnt)= (u8) antsel;
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV,ODM_DBG_LOUD,("<==============odm_StaDefAntSelect\n"));
return TRUE;
}
void
odm_SetRxIdleAnt(
IN PDM_ODM_T pDM_Odm,
IN u8 Ant,
IN BOOLEAN bDualPath
)
{
SWAT_T *pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table;
//ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV,ODM_DBG_LOUD,("odm_SetRxIdleAnt==============>\n"));
if(Ant != pDM_SWAT_Table->RxIdleAnt)
{
//for path-A
if(Ant==1)
ODM_SetBBReg(pDM_Odm,ODM_REG_RX_DEFUALT_A_11N, 0xFFFF, 0x65a9); //right-side antenna
else
ODM_SetBBReg(pDM_Odm,ODM_REG_RX_DEFUALT_A_11N, 0xFFFF, 0x569a); //left-side antenna
//for path-B
if(bDualPath){
if(Ant==0)
ODM_SetBBReg(pDM_Odm,ODM_REG_RX_DEFUALT_A_11N, 0xFFFF0000, 0x65a9); //right-side antenna
else
ODM_SetBBReg(pDM_Odm,ODM_REG_RX_DEFUALT_A_11N, 0xFFFF0000, 0x569a); //left-side antenna
}
}
pDM_SWAT_Table->RxIdleAnt = Ant;
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD,("RxIdleAnt: %s Reg858=0x%x\n",(Ant==1)?"Ant1":"Ant2",(Ant==1)?0x65a9:0x569a));
//ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV,ODM_DBG_LOUD,("<==============odm_SetRxIdleAnt\n"));
}
void
ODM_AntselStatistics_88C(
IN PDM_ODM_T pDM_Odm,
IN u8 MacId,
IN u32 PWDBAll,
IN BOOLEAN isCCKrate
)
{
SWAT_T *pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table;
if(pDM_SWAT_Table->antsel == 1)
{
if(isCCKrate)
pDM_SWAT_Table->CCK_Ant1_Cnt[MacId]++;
else
{
pDM_SWAT_Table->OFDM_Ant1_Cnt[MacId]++;
pDM_SWAT_Table->RSSI_Ant1_Sum[MacId] += PWDBAll;
}
}
else
{
if(isCCKrate)
pDM_SWAT_Table->CCK_Ant2_Cnt[MacId]++;
else
{
pDM_SWAT_Table->OFDM_Ant2_Cnt[MacId]++;
pDM_SWAT_Table->RSSI_Ant2_Sum[MacId] += PWDBAll;
}
}
}
void
ODM_SetTxAntByTxInfo_88C_92D(
IN PDM_ODM_T pDM_Odm
)
{
}
void
odm_HwAntDiv_92C_92D(
IN PDM_ODM_T pDM_Odm
)
{
SWAT_T *pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table;
u32 RSSI_Min=0xFF, RSSI, RSSI_Ant1, RSSI_Ant2;
u8 RxIdleAnt, i;
BOOLEAN bRet=FALSE;
PSTA_INFO_T pEntry;
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV,ODM_DBG_LOUD,("odm_HwAntDiv==============>\n"));
if(!(pDM_Odm->SupportAbility&ODM_BB_ANT_DIV)) //if don't support antenna diveristy
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV,ODM_DBG_LOUD,("odm_HwAntDiv: Not supported!\n"));
return;
}
if((pDM_Odm->SupportICType != ODM_RTL8192C) && (pDM_Odm->SupportICType != ODM_RTL8192D)) {
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV,ODM_DBG_LOUD,("Return: IC Type is not 92C or 92D\n"));
return;
}
if(!pDM_Odm->bLinked) {
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV,ODM_DBG_LOUD,("Return: bLinked is FALSE\n"));
return;
}
for (i=0; i<ODM_ASSOCIATE_ENTRY_NUM; i++)
{
pEntry = pDM_Odm->pODM_StaInfo[i];
if(IS_STA_VALID(pEntry))
{
RSSI_Ant1 = (pDM_SWAT_Table->OFDM_Ant1_Cnt[i] == 0)?0:(pDM_SWAT_Table->RSSI_Ant1_Sum[i]/pDM_SWAT_Table->OFDM_Ant1_Cnt[i]);
RSSI_Ant2 = (pDM_SWAT_Table->OFDM_Ant2_Cnt[i] == 0)?0:(pDM_SWAT_Table->RSSI_Ant2_Sum[i]/pDM_SWAT_Table->OFDM_Ant2_Cnt[i]);
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV,ODM_DBG_LOUD,("RSSI_Ant1=%d, RSSI_Ant2=%d\n", RSSI_Ant1, RSSI_Ant2));
if(RSSI_Ant1 ||RSSI_Ant2)
{
RSSI = (RSSI_Ant1 < RSSI_Ant2) ? RSSI_Ant1 : RSSI_Ant2;
if((!RSSI) || ( RSSI < RSSI_Min) ) {
pDM_SWAT_Table->TargetSTA = i;
RSSI_Min = RSSI;
}
}
///STA: found out default antenna
bRet=odm_StaDefAntSel(pDM_Odm,
pDM_SWAT_Table->OFDM_Ant1_Cnt[i],
pDM_SWAT_Table->OFDM_Ant2_Cnt[i],
pDM_SWAT_Table->CCK_Ant1_Cnt[i],
pDM_SWAT_Table->CCK_Ant2_Cnt[i],
&pDM_SWAT_Table->TxAnt[i]);
//if Tx antenna selection: successful
if(bRet){
pDM_SWAT_Table->RSSI_Ant1_Sum[i] = 0;
pDM_SWAT_Table->RSSI_Ant2_Sum[i] = 0;
pDM_SWAT_Table->OFDM_Ant1_Cnt[i] = 0;
pDM_SWAT_Table->OFDM_Ant2_Cnt[i] = 0;
pDM_SWAT_Table->CCK_Ant1_Cnt[i] = 0;
pDM_SWAT_Table->CCK_Ant2_Cnt[i] = 0;
}
}
}
//set RX Idle Ant
RxIdleAnt = pDM_SWAT_Table->TxAnt[pDM_SWAT_Table->TargetSTA];
odm_SetRxIdleAnt(pDM_Odm, RxIdleAnt, FALSE);
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD,("<==============odm_HwAntDiv\n"));
}
void
odm_HwAntDiv(
IN PDM_ODM_T pDM_Odm
)
{
if(!(pDM_Odm->SupportAbility & ODM_BB_ANT_DIV))
{
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV,ODM_DBG_LOUD,("Return: Not Support HW AntDiv\n"));
return;
}
if(pDM_Odm->SupportICType & (ODM_RTL8192C | ODM_RTL8192D))
{
}
else if(pDM_Odm->SupportICType == ODM_RTL8188E)
{
ODM_AntennaDiversity_88E(pDM_Odm);
}
}
#else //#if(defined(CONFIG_HW_ANTENNA_DIVERSITY))
void odm_InitHybridAntDiv( IN PDM_ODM_T pDM_Odm ){}
void odm_HwAntDiv( IN PDM_ODM_T pDM_Odm){}
void ODM_SetTxAntByTxInfo_88C_92D( IN PDM_ODM_T pDM_Odm){ }
#endif //#if(defined(CONFIG_HW_ANTENNA_DIVERSITY))
//============================================================
//EDCA Turbo
//============================================================
void
ODM_EdcaTurboInit(
IN PDM_ODM_T pDM_Odm)
{
struct adapter *Adapter = pDM_Odm->Adapter;
pDM_Odm->DM_EDCA_Table.bCurrentTurboEDCA = FALSE;
pDM_Odm->DM_EDCA_Table.bIsCurRDLState = FALSE;
Adapter->recvpriv.bIsAnyNonBEPkts =FALSE;
ODM_RT_TRACE(pDM_Odm,ODM_COMP_EDCA_TURBO,ODM_DBG_LOUD,("Orginial VO PARAM: 0x%x\n",ODM_Read4Byte(pDM_Odm,ODM_EDCA_VO_PARAM)));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_EDCA_TURBO,ODM_DBG_LOUD,("Orginial VI PARAM: 0x%x\n",ODM_Read4Byte(pDM_Odm,ODM_EDCA_VI_PARAM)));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_EDCA_TURBO,ODM_DBG_LOUD,("Orginial BE PARAM: 0x%x\n",ODM_Read4Byte(pDM_Odm,ODM_EDCA_BE_PARAM)));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_EDCA_TURBO,ODM_DBG_LOUD,("Orginial BK PARAM: 0x%x\n",ODM_Read4Byte(pDM_Odm,ODM_EDCA_BK_PARAM)));
} // ODM_InitEdcaTurbo
void
odm_EdcaTurboCheck(
IN PDM_ODM_T pDM_Odm
)
{
//
// For AP/ADSL use prtl8192cd_priv
// For CE/NIC use PADAPTER
//
struct adapter * pAdapter = pDM_Odm->Adapter;
prtl8192cd_priv priv = pDM_Odm->priv;
//
// 2011/09/29 MH In HW integration first stage, we provide 4 different handle to operate
// at the same time. In the stage2/3, we need to prive universal interface and merge all
// HW dynamic mechanism.
//
ODM_RT_TRACE(pDM_Odm,ODM_COMP_EDCA_TURBO,ODM_DBG_LOUD,("odm_EdcaTurboCheck========================>\n"));
if(!(pDM_Odm->SupportAbility& ODM_MAC_EDCA_TURBO ))
return;
switch (pDM_Odm->SupportPlatform) {
case ODM_MP:
break;
case ODM_CE:
odm_EdcaTurboCheckCE(pDM_Odm);
break;
case ODM_AP:
case ODM_ADSL:
break;
}
ODM_RT_TRACE(pDM_Odm,ODM_COMP_EDCA_TURBO,ODM_DBG_LOUD,("<========================odm_EdcaTurboCheck\n"));
} // odm_CheckEdcaTurbo
void
odm_EdcaTurboCheckCE(
IN PDM_ODM_T pDM_Odm
)
{
struct adapter * Adapter = pDM_Odm->Adapter;
u32 trafficIndex;
u32 edca_param;
u64 cur_tx_bytes = 0;
u64 cur_rx_bytes = 0;
u8 bbtchange = false;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
struct xmit_priv *pxmitpriv = &(Adapter->xmitpriv);
struct recv_priv *precvpriv = &(Adapter->recvpriv);
struct registry_priv *pregpriv = &Adapter->registrypriv;
struct mlme_ext_priv *pmlmeext = &(Adapter->mlmeextpriv);
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
if ((pregpriv->wifi_spec == 1) )//|| (pmlmeinfo->HT_enable == 0))
{
goto dm_CheckEdcaTurbo_EXIT;
}
if (pmlmeinfo->assoc_AP_vendor >= HT_IOT_PEER_MAX)
{
goto dm_CheckEdcaTurbo_EXIT;
}
#ifdef CONFIG_BT_COEXIST
if (BT_DisableEDCATurbo(Adapter))
{
goto dm_CheckEdcaTurbo_EXIT;
}
#endif
// Check if the status needs to be changed.
if((bbtchange) || (!precvpriv->bIsAnyNonBEPkts) )
{
cur_tx_bytes = pxmitpriv->tx_bytes - pxmitpriv->last_tx_bytes;
cur_rx_bytes = precvpriv->rx_bytes - precvpriv->last_rx_bytes;
//traffic, TX or RX
if((pmlmeinfo->assoc_AP_vendor == HT_IOT_PEER_RALINK)||(pmlmeinfo->assoc_AP_vendor == HT_IOT_PEER_ATHEROS))
{
if (cur_tx_bytes > (cur_rx_bytes << 2))
{ // Uplink TP is present.
trafficIndex = UP_LINK;
}
else
{ // Balance TP is present.
trafficIndex = DOWN_LINK;
}
}
else
{
if (cur_rx_bytes > (cur_tx_bytes << 2))
{ // Downlink TP is present.
trafficIndex = DOWN_LINK;
}
else
{ // Balance TP is present.
trafficIndex = UP_LINK;
}
}
if ((pDM_Odm->DM_EDCA_Table.prv_traffic_idx != trafficIndex) || (!pDM_Odm->DM_EDCA_Table.bCurrentTurboEDCA))
{
if((pmlmeinfo->assoc_AP_vendor == HT_IOT_PEER_CISCO) && (pmlmeext->cur_wireless_mode & WIRELESS_11_24N))
{
edca_param = EDCAParam[pmlmeinfo->assoc_AP_vendor][trafficIndex];
}
else
{
edca_param = EDCAParam[HT_IOT_PEER_UNKNOWN][trafficIndex];
}
if(IS_92C_SERIAL(pHalData->VersionID))
edca_param = 0x60a42b;
else
edca_param = 0x6ea42b;
rtw_write32(Adapter, REG_EDCA_BE_PARAM, edca_param);
pDM_Odm->DM_EDCA_Table.prv_traffic_idx = trafficIndex;
}
pDM_Odm->DM_EDCA_Table.bCurrentTurboEDCA = true;
} else {
//
// Turn Off EDCA turbo here.
// Restore original EDCA according to the declaration of AP.
//
if(pDM_Odm->DM_EDCA_Table.bCurrentTurboEDCA)
{
rtw_write32(Adapter, REG_EDCA_BE_PARAM, pHalData->AcParam_BE);
pDM_Odm->DM_EDCA_Table.bCurrentTurboEDCA = false;
}
}
dm_CheckEdcaTurbo_EXIT:
// Set variables for next time.
precvpriv->bIsAnyNonBEPkts = false;
pxmitpriv->last_tx_bytes = pxmitpriv->tx_bytes;
precvpriv->last_rx_bytes = precvpriv->rx_bytes;
}
//move to here for ANT detection mechanism using
u32
GetPSDData(
IN PDM_ODM_T pDM_Odm,
unsigned int point,
u8 initial_gain_psd)
{
//unsigned int val, rfval;
//int psd_report;
u32 psd_report;
//Set DCO frequency index, offset=(40MHz/SamplePts)*point
ODM_SetBBReg(pDM_Odm, 0x808, 0x3FF, point);
//Start PSD calculation, Reg808[22]=0->1
ODM_SetBBReg(pDM_Odm, 0x808, BIT22, 1);
//Need to wait for HW PSD report
ODM_StallExecution(30);
ODM_SetBBReg(pDM_Odm, 0x808, BIT22, 0);
//Read PSD report, Reg8B4[15:0]
psd_report = ODM_GetBBReg(pDM_Odm,0x8B4, bMaskDWord) & 0x0000FFFF;
psd_report = (u32) (ConvertTo_dB(psd_report))+(u32)(initial_gain_psd-0x1c);
return psd_report;
}
u32
ConvertTo_dB(
u32 Value)
{
u8 i;
u8 j;
u32 dB;
Value = Value & 0xFFFF;
for (i=0;i<8;i++) {
if (Value <= dB_Invert_Table[i][11])
break;
}
if (i >= 8)
return 96; // maximum 96 dB
for (j=0;j<12;j++) {
if (Value <= dB_Invert_Table[i][j])
break;
}
dB = i*12 + j + 1;
return dB;
}
//
// 2011/09/22 MH Add for 92D global spin lock utilization.
//
void
odm_GlobalAdapterCheck(
IN void
)
{
} // odm_GlobalAdapterCheck
//
// Description:
// Set Single/Dual Antenna default setting for products that do not do detection in advance.
//
// Added by Joseph, 2012.03.22
//
void
ODM_SingleDualAntennaDefaultSetting(
IN PDM_ODM_T pDM_Odm
)
{
pSWAT_T pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table;
pDM_SWAT_Table->ANTA_ON=TRUE;
pDM_SWAT_Table->ANTB_ON=TRUE;
}
//2 8723A ANT DETECT
void
odm_PHY_SaveAFERegisters(
IN PDM_ODM_T pDM_Odm,
IN u32 * AFEReg,
IN u32 * AFEBackup,
IN u32 RegisterNum
)
{
u32 i;
//RTPRINT(FINIT, INIT_IQK, ("Save ADDA parameters.\n"));
for( i = 0 ; i < RegisterNum ; i++){
AFEBackup[i] = ODM_GetBBReg(pDM_Odm, AFEReg[i], bMaskDWord);
}
}
void
odm_PHY_ReloadAFERegisters(
IN PDM_ODM_T pDM_Odm,
IN u32 * AFEReg,
IN u32 * AFEBackup,
IN u32 RegiesterNum
)
{
u32 i;
//RTPRINT(FINIT, INIT_IQK, ("Reload ADDA power saving parameters !\n"));
for(i = 0 ; i < RegiesterNum; i++)
{
ODM_SetBBReg(pDM_Odm, AFEReg[i], bMaskDWord, AFEBackup[i]);
}
}
//2 8723A ANT DETECT
//
// Description:
// Implement IQK single tone for RF DPK loopback and BB PSD scanning.
// This function is cooperated with BB team Neil.
//
// Added by Roger, 2011.12.15
//
BOOLEAN
ODM_SingleDualAntennaDetection(
IN PDM_ODM_T pDM_Odm,
IN u8 mode
)
{
//HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
//PDM_ODM_T pDM_Odm = &pHalData->DM_OutSrc;
pSWAT_T pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table;
u32 CurrentChannel,RfLoopReg;
u8 n;
u32 Reg88c, Regc08, Reg874, Regc50;
u8 initial_gain = 0x5a;
u32 PSD_report_tmp;
u32 AntA_report = 0x0, AntB_report = 0x0,AntO_report=0x0;
BOOLEAN bResult = TRUE;
u32 AFE_Backup[16];
u32 AFE_REG_8723A[16] = {
rRx_Wait_CCA, rTx_CCK_RFON,
rTx_CCK_BBON, rTx_OFDM_RFON,
rTx_OFDM_BBON, rTx_To_Rx,
rTx_To_Tx, rRx_CCK,
rRx_OFDM, rRx_Wait_RIFS,
rRx_TO_Rx, rStandby,
rSleep, rPMPD_ANAEN,
rFPGA0_XCD_SwitchControl, rBlue_Tooth};
if(!(pDM_Odm->SupportICType & (ODM_RTL8723A|ODM_RTL8192C)))
return bResult;
if(!(pDM_Odm->SupportAbility&ODM_BB_ANT_DIV))
return bResult;
if(pDM_Odm->SupportICType == ODM_RTL8192C)
{
//Which path in ADC/DAC is turnned on for PSD: both I/Q
ODM_SetBBReg(pDM_Odm, 0x808, BIT10|BIT11, 0x3);
//Ageraged number: 8
ODM_SetBBReg(pDM_Odm, 0x808, BIT12|BIT13, 0x1);
//pts = 128;
ODM_SetBBReg(pDM_Odm, 0x808, BIT14|BIT15, 0x0);
}
//1 Backup Current RF/BB Settings
CurrentChannel = ODM_GetRFReg(pDM_Odm, RF_PATH_A, ODM_CHANNEL, bRFRegOffsetMask);
RfLoopReg = ODM_GetRFReg(pDM_Odm, RF_PATH_A, 0x00, bRFRegOffsetMask);
ODM_SetBBReg(pDM_Odm, rFPGA0_XA_RFInterfaceOE, ODM_DPDT, Antenna_A); // change to Antenna A
// Step 1: USE IQK to transmitter single tone
ODM_StallExecution(10);
//Store A Path Register 88c, c08, 874, c50
Reg88c = ODM_GetBBReg(pDM_Odm, rFPGA0_AnalogParameter4, bMaskDWord);
Regc08 = ODM_GetBBReg(pDM_Odm, rOFDM0_TRMuxPar, bMaskDWord);
Reg874 = ODM_GetBBReg(pDM_Odm, rFPGA0_XCD_RFInterfaceSW, bMaskDWord);
Regc50 = ODM_GetBBReg(pDM_Odm, rOFDM0_XAAGCCore1, bMaskDWord);
// Store AFE Registers
odm_PHY_SaveAFERegisters(pDM_Odm, AFE_REG_8723A, AFE_Backup, 16);
//Set PSD 128 pts
ODM_SetBBReg(pDM_Odm, rFPGA0_PSDFunction, BIT14|BIT15, 0x0); //128 pts
// To SET CH1 to do
ODM_SetRFReg(pDM_Odm, RF_PATH_A, ODM_CHANNEL, bRFRegOffsetMask, 0x01); //Channel 1
// AFE all on step
ODM_SetBBReg(pDM_Odm, rRx_Wait_CCA, bMaskDWord, 0x6FDB25A4);
ODM_SetBBReg(pDM_Odm, rTx_CCK_RFON, bMaskDWord, 0x6FDB25A4);
ODM_SetBBReg(pDM_Odm, rTx_CCK_BBON, bMaskDWord, 0x6FDB25A4);
ODM_SetBBReg(pDM_Odm, rTx_OFDM_RFON, bMaskDWord, 0x6FDB25A4);
ODM_SetBBReg(pDM_Odm, rTx_OFDM_BBON, bMaskDWord, 0x6FDB25A4);
ODM_SetBBReg(pDM_Odm, rTx_To_Rx, bMaskDWord, 0x6FDB25A4);
ODM_SetBBReg(pDM_Odm, rTx_To_Tx, bMaskDWord, 0x6FDB25A4);
ODM_SetBBReg(pDM_Odm, rRx_CCK, bMaskDWord, 0x6FDB25A4);
ODM_SetBBReg(pDM_Odm, rRx_OFDM, bMaskDWord, 0x6FDB25A4);
ODM_SetBBReg(pDM_Odm, rRx_Wait_RIFS, bMaskDWord, 0x6FDB25A4);
ODM_SetBBReg(pDM_Odm, rRx_TO_Rx, bMaskDWord, 0x6FDB25A4);
ODM_SetBBReg(pDM_Odm, rStandby, bMaskDWord, 0x6FDB25A4);
ODM_SetBBReg(pDM_Odm, rSleep, bMaskDWord, 0x6FDB25A4);
ODM_SetBBReg(pDM_Odm, rPMPD_ANAEN, bMaskDWord, 0x6FDB25A4);
ODM_SetBBReg(pDM_Odm, rFPGA0_XCD_SwitchControl, bMaskDWord, 0x6FDB25A4);
ODM_SetBBReg(pDM_Odm, rBlue_Tooth, bMaskDWord, 0x6FDB25A4);
// 3 wire Disable
ODM_SetBBReg(pDM_Odm, rFPGA0_AnalogParameter4, bMaskDWord, 0xCCF000C0);
//BB IQK Setting
ODM_SetBBReg(pDM_Odm, rOFDM0_TRMuxPar, bMaskDWord, 0x000800E4);
ODM_SetBBReg(pDM_Odm, rFPGA0_XCD_RFInterfaceSW, bMaskDWord, 0x22208000);
//IQK setting tone@ 4.34Mhz
ODM_SetBBReg(pDM_Odm, rTx_IQK_Tone_A, bMaskDWord, 0x10008C1C);
ODM_SetBBReg(pDM_Odm, rTx_IQK, bMaskDWord, 0x01007c00);
//Page B init
ODM_SetBBReg(pDM_Odm, rConfig_AntA, bMaskDWord, 0x00080000);
ODM_SetBBReg(pDM_Odm, rConfig_AntA, bMaskDWord, 0x0f600000);
ODM_SetBBReg(pDM_Odm, rRx_IQK, bMaskDWord, 0x01004800);
ODM_SetBBReg(pDM_Odm, rRx_IQK_Tone_A, bMaskDWord, 0x10008c1f);
ODM_SetBBReg(pDM_Odm, rTx_IQK_PI_A, bMaskDWord, 0x82150008);
ODM_SetBBReg(pDM_Odm, rRx_IQK_PI_A, bMaskDWord, 0x28150008);
ODM_SetBBReg(pDM_Odm, rIQK_AGC_Rsp, bMaskDWord, 0x001028d0);
//RF loop Setting
ODM_SetRFReg(pDM_Odm, RF_PATH_A, 0x0, 0xFFFFF, 0x50008);
//IQK Single tone start
ODM_SetBBReg(pDM_Odm, rFPGA0_IQK, bMaskDWord, 0x80800000);
ODM_SetBBReg(pDM_Odm, rIQK_AGC_Pts, bMaskDWord, 0xf8000000);
ODM_StallExecution(1000);
PSD_report_tmp=0x0;
for (n=0;n<2;n++)
{
PSD_report_tmp = GetPSDData(pDM_Odm, 14, initial_gain);
if(PSD_report_tmp >AntA_report)
AntA_report=PSD_report_tmp;
}
PSD_report_tmp=0x0;
ODM_SetBBReg(pDM_Odm, rFPGA0_XA_RFInterfaceOE, 0x300, Antenna_B); // change to Antenna B
ODM_StallExecution(10);
for (n=0;n<2;n++)
{
PSD_report_tmp = GetPSDData(pDM_Odm, 14, initial_gain);
if(PSD_report_tmp > AntB_report)
AntB_report=PSD_report_tmp;
}
// change to open case
ODM_SetBBReg(pDM_Odm, rFPGA0_XA_RFInterfaceOE, 0x300, 0); // change to Ant A and B all open case
ODM_StallExecution(10);
for (n=0;n<2;n++)
{
PSD_report_tmp = GetPSDData(pDM_Odm, 14, initial_gain);
if(PSD_report_tmp > AntO_report)
AntO_report=PSD_report_tmp;
}
//Close IQK Single Tone function
ODM_SetBBReg(pDM_Odm, rFPGA0_IQK, bMaskDWord, 0x00000000);
PSD_report_tmp = 0x0;
//1 Return to antanna A
ODM_SetBBReg(pDM_Odm, rFPGA0_XA_RFInterfaceOE, 0x300, Antenna_A);
ODM_SetBBReg(pDM_Odm, rFPGA0_AnalogParameter4, bMaskDWord, Reg88c);
ODM_SetBBReg(pDM_Odm, rOFDM0_TRMuxPar, bMaskDWord, Regc08);
ODM_SetBBReg(pDM_Odm, rFPGA0_XCD_RFInterfaceSW, bMaskDWord, Reg874);
ODM_SetBBReg(pDM_Odm, rOFDM0_XAAGCCore1, 0x7F, 0x40);
ODM_SetBBReg(pDM_Odm, rOFDM0_XAAGCCore1, bMaskDWord, Regc50);
ODM_SetRFReg(pDM_Odm, RF_PATH_A, RF_CHNLBW, bRFRegOffsetMask,CurrentChannel);
ODM_SetRFReg(pDM_Odm, RF_PATH_A, 0x00, bRFRegOffsetMask,RfLoopReg);
//Reload AFE Registers
odm_PHY_ReloadAFERegisters(pDM_Odm, AFE_REG_8723A, AFE_Backup, 16);
ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("psd_report_A[%d]= %d \n", 2416, AntA_report));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("psd_report_B[%d]= %d \n", 2416, AntB_report));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("psd_report_O[%d]= %d \n", 2416, AntO_report));
if(pDM_Odm->SupportICType == ODM_RTL8723A)
{
//2 Test Ant B based on Ant A is ON
if(mode==ANTTESTB)
{
if(AntA_report >= 100)
{
if(AntB_report > (AntA_report+1))
{
pDM_SWAT_Table->ANTB_ON=FALSE;
ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("ODM_SingleDualAntennaDetection(): Single Antenna A\n"));
}
else
{
pDM_SWAT_Table->ANTB_ON=TRUE;
ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("ODM_SingleDualAntennaDetection(): Dual Antenna is A and B\n"));
}
}
else
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("ODM_SingleDualAntennaDetection(): Need to check again\n"));
pDM_SWAT_Table->ANTB_ON=FALSE; // Set Antenna B off as default
bResult = FALSE;
}
}
//2 Test Ant A and B based on DPDT Open
else if(mode==ANTTESTALL)
{
if((AntO_report >=100)&(AntO_report <118))
{
if(AntA_report > (AntO_report+1))
{
pDM_SWAT_Table->ANTA_ON=FALSE;
//RT_TRACE(COMP_ANTENNA, DBG_LOUD, ("ODM_AntennaDetection(): Antenna A is OFF\n"));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV, ODM_DBG_LOUD,("Ant A is OFF"));
}
else
{
pDM_SWAT_Table->ANTA_ON=TRUE;
//RT_TRACE(COMP_ANTENNA, DBG_LOUD, ("ODM_AntennaDetection(): Antenna A is ON\n"));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV, ODM_DBG_LOUD,("Ant A is ON"));
}
if(AntB_report > (AntO_report+2))
{
pDM_SWAT_Table->ANTB_ON=FALSE;
//RT_TRACE(COMP_ANTENNA, DBG_LOUD, ("ODM_AntennaDetection(): Antenna B is OFF\n"));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV, ODM_DBG_LOUD,("Ant B is OFF"));
}
else
{
pDM_SWAT_Table->ANTB_ON=TRUE;
//RT_TRACE(COMP_ANTENNA, DBG_LOUD, ("ODM_AntennaDetection(): Antenna B is ON\n"));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV, ODM_DBG_LOUD,("Ant B is ON"));
}
}
}
}
else if(pDM_Odm->SupportICType == ODM_RTL8192C)
{
if(AntA_report >= 100)
{
if(AntB_report > (AntA_report+2))
{
pDM_SWAT_Table->ANTA_ON=FALSE;
pDM_SWAT_Table->ANTB_ON=TRUE;
ODM_SetBBReg(pDM_Odm, rFPGA0_XA_RFInterfaceOE, 0x300, Antenna_B);
ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("ODM_SingleDualAntennaDetection(): Single Antenna B\n"));
}
else if(AntA_report > (AntB_report+2))
{
pDM_SWAT_Table->ANTA_ON=TRUE;
pDM_SWAT_Table->ANTB_ON=FALSE;
ODM_SetBBReg(pDM_Odm, rFPGA0_XA_RFInterfaceOE, 0x300, Antenna_A);
ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("ODM_SingleDualAntennaDetection(): Single Antenna A\n"));
}
else
{
pDM_SWAT_Table->ANTA_ON=TRUE;
pDM_SWAT_Table->ANTB_ON=TRUE;
RT_TRACE(COMP_ANTENNA, DBG_LOUD, ("ODM_SingleDualAntennaDetection(): Dual Antenna \n"));
}
}
else
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("ODM_SingleDualAntennaDetection(): Need to check again\n"));
pDM_SWAT_Table->ANTA_ON=TRUE; // Set Antenna A on as default
pDM_SWAT_Table->ANTB_ON=FALSE; // Set Antenna B off as default
bResult = FALSE;
}
}
return bResult;
}
/* Justin: According to the current RRSI to adjust Response Frame TX power, 2012/11/05 */
void odm_dtc(PDM_ODM_T pDM_Odm)
{
#ifdef CONFIG_DM_RESP_TXAGC
#define DTC_BASE 35 /* RSSI higher than this value, start to decade TX power */
#define DTC_DWN_BASE (DTC_BASE-5) /* RSSI lower than this value, start to increase TX power */
/* RSSI vs TX power step mapping: decade TX power */
static const u8 dtc_table_down[]={
DTC_BASE,
(DTC_BASE+5),
(DTC_BASE+10),
(DTC_BASE+15),
(DTC_BASE+20),
(DTC_BASE+25)
};
/* RSSI vs TX power step mapping: increase TX power */
static const u8 dtc_table_up[]={
DTC_DWN_BASE,
(DTC_DWN_BASE-5),
(DTC_DWN_BASE-10),
(DTC_DWN_BASE-15),
(DTC_DWN_BASE-15),
(DTC_DWN_BASE-20),
(DTC_DWN_BASE-20),
(DTC_DWN_BASE-25),
(DTC_DWN_BASE-25),
(DTC_DWN_BASE-30),
(DTC_DWN_BASE-35)
};
u8 i;
u8 dtc_steps=0;
u8 sign;
u8 resp_txagc=0;
if (DTC_BASE < pDM_Odm->RSSI_Min) {
/* need to decade the CTS TX power */
sign = 1;
for (i=0;i<ARRAY_SIZE(dtc_table_down);i++) {
if ((dtc_table_down[i] >= pDM_Odm->RSSI_Min) || (dtc_steps >= 6))
break;
else
dtc_steps++;
}
} else {
sign = 0;
dtc_steps = 0;
}
resp_txagc = dtc_steps | (sign << 4);
resp_txagc = resp_txagc | (resp_txagc << 5);
ODM_Write1Byte(pDM_Odm, 0x06d9, resp_txagc);
DBG_871X("%s RSSI_Min:%u, set RESP_TXAGC to %s %u\n",
__func__, pDM_Odm->RSSI_Min, sign?"minus":"plus", dtc_steps);
#endif /* CONFIG_RESP_TXAGC_ADJUST */
}
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