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rtl8188eu/hal/odm.c
Larry Finger 6583d55cd1 rtl8188eu: Remove dead code associated with CONFIG_INTEL_XXX 
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
2013-07-12 20:51:15 -05:00

10654 lines
306 KiB
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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"
static const u2Byte 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}
};
#if (DM_ODM_SUPPORT_TYPE==ODM_MP)
static u4Byte edca_setting_UL[HT_IOT_PEER_MAX] =
{ 0x5e4322, 0xa44f, 0x5e4322, 0x5ea32b, 0x5ea422, 0x5ea322, 0x3ea430, 0x5ea44f, 0x5e4322, 0x5e4322};
static u4Byte edca_setting_DL[HT_IOT_PEER_MAX] =
{ 0xa44f, 0x5ea44f, 0x5e4322, 0x5ea42b, 0xa44f, 0xa630, 0x5ea630, 0xa44f, 0xa42b, 0xa42b};
static u4Byte edca_setting_DL_GMode[HT_IOT_PEER_MAX] =
{ 0x4322, 0xa44f, 0x5e4322, 0xa42b, 0x5e4322, 0x4322, 0xa42b, 0xa44f, 0x5e4322, 0x5ea42b};
/* */
#elif (DM_ODM_SUPPORT_TYPE==ODM_CE)
/* avoid to warn in FreeBSD ==> To DO modify */
static u4Byte 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 */
{0x5e4322, 0x5e4322, 0x5e4322},/* 6:cisco AP */
{0x5ea44f, 0x00a44f, 0x5ea42b}, /* 8:marvell AP */
{0x5ea42b, 0x5ea42b, 0x5ea42b}, /* 10:unknown AP=> 92U AP */
{0x5ea42b, 0xa630, 0x5e431c}, /* 11:airgocap AP */
};
/* */
/* EDCA Paramter for AP/ADSL by Mingzhi 2011-11-22 */
/* */
#elif (DM_ODM_SUPPORT_TYPE &ODM_ADSL)
enum qos_prio { BK, BE, VI, VO, VI_AG, VO_AG };
static const struct ParaRecord rtl_ap_EDCA[] =
{
/* ACM,AIFSN, ECWmin, ECWmax, TXOplimit */
{0, 7, 4, 10, 0}, /* BK */
{0, 3, 4, 6, 0}, /* BE */
{0, 1, 3, 4, 188}, /* VI */
{0, 1, 2, 3, 102}, /* VO */
{0, 1, 3, 4, 94}, /* VI_AG */
{0, 1, 2, 3, 47}, /* VO_AG */
};
static const struct ParaRecord rtl_sta_EDCA[] =
{
/* ACM,AIFSN, ECWmin, ECWmax, TXOplimit */
{0, 7, 4, 10, 0},
{0, 3, 4, 10, 0},
{0, 2, 3, 4, 188},
{0, 2, 2, 3, 102},
{0, 2, 3, 4, 94},
{0, 2, 2, 3, 47},
};
#endif
/* */
/* Global var */
/* */
u4Byte 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 */
};
u1Byte 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 */
};
u1Byte 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(
PDM_ODM_T pDM_Odm
);
void
odm_CommonInfoSelfUpdate(
PDM_ODM_T pDM_Odm
);
void
odm_CmnInfoInit_Debug(
PDM_ODM_T pDM_Odm
);
void
odm_CmnInfoHook_Debug(
PDM_ODM_T pDM_Odm
);
void
odm_CmnInfoUpdate_Debug(
PDM_ODM_T pDM_Odm
);
/*
void
odm_FindMinimumRSSI(
PDM_ODM_T pDM_Odm
);
void
odm_IsLinked(
PDM_ODM_T pDM_Odm
);
*/
/* END------------COMMON INFO RELATED--------------- */
/* START---------------DIG--------------------------- */
void
odm_FalseAlarmCounterStatistics(
PDM_ODM_T pDM_Odm
);
void
odm_DIGInit(
PDM_ODM_T pDM_Odm
);
void
odm_DIG(
PDM_ODM_T pDM_Odm
);
void
odm_CCKPacketDetectionThresh(
PDM_ODM_T pDM_Odm
);
/* END---------------DIG--------------------------- */
/* START-------BB POWER SAVE----------------------- */
void
odm_DynamicBBPowerSavingInit(
PDM_ODM_T pDM_Odm
);
void
odm_DynamicBBPowerSaving(
PDM_ODM_T pDM_Odm
);
void
odm_1R_CCA(
PDM_ODM_T pDM_Odm
);
/* END---------BB POWER SAVE----------------------- */
/* START-----------------PSD----------------------- */
#if (DM_ODM_SUPPORT_TYPE & (ODM_MP))
/* */
/* Function predefine. */
/* */
void odm_PathDiversityInit_92C( PADAPTER Adapter);
void odm_2TPathDiversityInit_92C( PADAPTER Adapter);
void odm_1TPathDiversityInit_92C( PADAPTER Adapter);
bool odm_IsConnected_92C( PADAPTER Adapter);
void odm_PathDiversityAfterLink_92C( PADAPTER Adapter);
void
odm_CCKTXPathDiversityCallback(
PRT_TIMER pTimer
);
void
odm_CCKTXPathDiversityWorkItemCallback(
void * pContext
);
void
odm_PathDivChkAntSwitchCallback(
PRT_TIMER pTimer
);
void
odm_PathDivChkAntSwitchWorkitemCallback(
void * pContext
);
void odm_SetRespPath_92C( PADAPTER Adapter, u1Byte DefaultRespPath);
void odm_OFDMTXPathDiversity_92C( PADAPTER Adapter);
void odm_CCKTXPathDiversity_92C( PADAPTER Adapter);
void odm_ResetPathDiversity_92C( PADAPTER Adapter);
/* Start-------------------- RX High Power------------------------ */
void odm_RXHPInit( PDM_ODM_T pDM_Odm);
void odm_RXHP( PDM_ODM_T pDM_Odm);
void odm_Write_RXHP( PDM_ODM_T pDM_Odm);
void odm_PSD_RXHP( PDM_ODM_T pDM_Odm);
void odm_PSD_RXHPCallback( PRT_TIMER pTimer);
void odm_PSD_RXHPWorkitemCallback(void * pContext);
/* End--------------------- RX High Power ----------------------- */
void
odm_PathDivInit( PDM_ODM_T pDM_Odm);
void
odm_SetRespPath_92C(
PADAPTER Adapter,
u1Byte DefaultRespPath
);
#endif
/* END-------------------PSD----------------------- */
void
odm_RefreshRateAdaptiveMaskMP(
PDM_ODM_T pDM_Odm
);
void
odm_RefreshRateAdaptiveMaskCE(
PDM_ODM_T pDM_Odm
);
void
odm_RefreshRateAdaptiveMaskAPADSL(
PDM_ODM_T pDM_Odm
);
void
odm_DynamicTxPowerInit(
PDM_ODM_T pDM_Odm
);
void
odm_DynamicTxPowerRestorePowerIndex(
PDM_ODM_T pDM_Odm
);
void
odm_DynamicTxPowerNIC(
PDM_ODM_T pDM_Odm
);
#if (DM_ODM_SUPPORT_TYPE & (ODM_MP|ODM_CE))
void
odm_DynamicTxPowerSavePowerIndex(
PDM_ODM_T pDM_Odm
);
void
odm_DynamicTxPowerWritePowerIndex(
PDM_ODM_T pDM_Odm,
u1Byte Value);
void
odm_DynamicTxPower_92C(
PDM_ODM_T pDM_Odm
);
void
odm_DynamicTxPower_92D(
PDM_ODM_T pDM_Odm
);
#endif
void
odm_RSSIMonitorInit(
PDM_ODM_T pDM_Odm
);
void
odm_RSSIMonitorCheckMP(
PDM_ODM_T pDM_Odm
);
void
odm_RSSIMonitorCheckCE(
PDM_ODM_T pDM_Odm
);
void
odm_RSSIMonitorCheckAP(
PDM_ODM_T pDM_Odm
);
void
odm_RSSIMonitorCheck(
PDM_ODM_T pDM_Odm
);
void
odm_DynamicTxPower(
PDM_ODM_T pDM_Odm
);
void
odm_DynamicTxPowerAP(
PDM_ODM_T pDM_Odm
);
void
odm_SwAntDivInit(
PDM_ODM_T pDM_Odm
);
void
odm_SwAntDivInit_NIC(
PDM_ODM_T pDM_Odm
);
void
odm_SwAntDivChkAntSwitch(
PDM_ODM_T pDM_Odm,
u1Byte Step
);
void
odm_SwAntDivChkAntSwitchNIC(
PDM_ODM_T pDM_Odm,
u1Byte Step
);
#if (DM_ODM_SUPPORT_TYPE == ODM_MP)
void
odm_SwAntDivChkAntSwitchCallback(
PRT_TIMER pTimer
);
void
odm_SwAntDivChkAntSwitchWorkitemCallback(
void * pContext
);
#elif (DM_ODM_SUPPORT_TYPE == ODM_CE)
void odm_SwAntDivChkAntSwitchCallback(void *FunctionContext);
#elif (DM_ODM_SUPPORT_TYPE & (ODM_AP|ODM_ADSL))
void odm_SwAntDivChkAntSwitchCallback(void *FunctionContext);
#endif
void
odm_GlobalAdapterCheck(
void
);
void
odm_RefreshRateAdaptiveMask(
PDM_ODM_T pDM_Odm
);
void
ODM_TXPowerTrackingCheck(
PDM_ODM_T pDM_Odm
);
void
odm_TXPowerTrackingCheckAP(
PDM_ODM_T pDM_Odm
);
void
odm_RateAdaptiveMaskInit(
PDM_ODM_T pDM_Odm
);
void
odm_TXPowerTrackingThermalMeterInit(
PDM_ODM_T pDM_Odm
);
void
odm_TXPowerTrackingInit(
PDM_ODM_T pDM_Odm
);
void
odm_TXPowerTrackingCheckMP(
PDM_ODM_T pDM_Odm
);
void
odm_TXPowerTrackingCheckCE(
PDM_ODM_T pDM_Odm
);
#if (DM_ODM_SUPPORT_TYPE & (ODM_MP))
void
ODM_RateAdaptiveStateApInit(
PADAPTER Adapter ,
PRT_WLAN_STA pEntry
);
void
odm_TXPowerTrackingCallbackThermalMeter92C(
PADAPTER Adapter
);
void
odm_TXPowerTrackingCallbackRXGainThermalMeter92D(
PADAPTER Adapter
);
void
odm_TXPowerTrackingCallbackThermalMeter92D(
PADAPTER Adapter
);
void
odm_TXPowerTrackingDirectCall92C(
PADAPTER Adapter
);
void
odm_TXPowerTrackingThermalMeterCheck(
PADAPTER Adapter
);
#endif
void
odm_EdcaTurboCheck(
PDM_ODM_T pDM_Odm
);
void
ODM_EdcaTurboInit(
PDM_ODM_T pDM_Odm
);
#if (DM_ODM_SUPPORT_TYPE==ODM_MP)
void
odm_EdcaTurboCheckMP(
PDM_ODM_T pDM_Odm
);
/* check if edca turbo is disabled */
bool
odm_IsEdcaTurboDisable(
PDM_ODM_T pDM_Odm
);
/* choose edca paramter for special IOT case */
void
ODM_EdcaParaSelByIot(
PDM_ODM_T pDM_Odm,
u4Byte *EDCA_BE_UL,
OUT u4Byte *EDCA_BE_DL
);
/* check if it is UL or DL */
void
odm_EdcaChooseTrafficIdx(
PDM_ODM_T pDM_Odm,
u8Byte cur_tx_bytes,
u8Byte cur_rx_bytes,
bool bBiasOnRx,
OUT bool *pbIsCurRDLState
);
#elif (DM_ODM_SUPPORT_TYPE==ODM_CE)
void
odm_EdcaTurboCheckCE(
PDM_ODM_T pDM_Odm
);
#else
void
odm_IotEngine(
PDM_ODM_T pDM_Odm
);
void
odm_EdcaParaInit(
PDM_ODM_T pDM_Odm
);
#endif
#define RxDefaultAnt1 0x65a9
#define RxDefaultAnt2 0x569a
void
odm_InitHybridAntDiv(
PDM_ODM_T pDM_Odm
);
bool
odm_StaDefAntSel(
PDM_ODM_T pDM_Odm,
u4Byte OFDM_Ant1_Cnt,
u4Byte OFDM_Ant2_Cnt,
u4Byte CCK_Ant1_Cnt,
u4Byte CCK_Ant2_Cnt,
u1Byte *pDefAnt
);
void
odm_SetRxIdleAnt(
PDM_ODM_T pDM_Odm,
u1Byte Ant,
bool bDualPath
);
void
odm_HwAntDiv(
PDM_ODM_T pDM_Odm
);
/* */
/* 3 Export Interface */
/* */
/* */
/* 2011/09/21 MH Add to describe different team necessary resource allocate?? */
/* */
void
ODM_DMInit(
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_RateAdaptiveMaskInit(pDM_Odm);
if (pDM_Odm->SupportICType & ODM_IC_11AC_SERIES)
{
}
else if (pDM_Odm->SupportICType & ODM_IC_11N_SERIES)
{
#if (RTL8188E_SUPPORT == 1)
odm_PrimaryCCA_Init(pDM_Odm); /* Gary */
#endif
odm_DynamicBBPowerSavingInit(pDM_Odm);
odm_DynamicTxPowerInit(pDM_Odm);
odm_TXPowerTrackingInit(pDM_Odm);
#if (DM_ODM_SUPPORT_TYPE == ODM_MP)
odm_PSDMonitorInit(pDM_Odm);
odm_RXHPInit(pDM_Odm);
odm_PathDivInit(pDM_Odm); /* 92D Path Div Init Neil Chen */
#endif
ODM_EdcaTurboInit(pDM_Odm);
#if (RTL8188E_SUPPORT == 1)
ODM_RAInfo_Init_all(pDM_Odm);
#endif
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(
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);
#if (DM_ODM_SUPPORT_TYPE == ODM_CE)
/* For CE Platform(SPRD or Tablet) */
/* 8723A or 8189ES platform */
/* NeilChen--2012--08--24-- */
/* Fix Leave LPS issue */
if ( (pDM_Odm->Adapter->pwrctrlpriv.pwr_mode != PS_MODE_ACTIVE) &&/* in LPS mode */
(
(pDM_Odm->SupportICType & (ODM_RTL8723A ) )||
(pDM_Odm->SupportICType & (ODM_RTL8188E) &&((pDM_Odm->SupportInterface == ODM_ITRF_SDIO)) )
/* 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
#endif
{
odm_DIG(pDM_Odm);
}
odm_CCKPacketDetectionThresh(pDM_Odm);
if (*(pDM_Odm->pbPowerSaving)==true)
return;
odm_RefreshRateAdaptiveMask(pDM_Odm);
#if (RTL8192D_SUPPORT == 1)
ODM_DynamicEarlyMode(pDM_Odm);
#endif
odm_DynamicBBPowerSaving(pDM_Odm);
#if (RTL8188E_SUPPORT == 1)
odm_DynamicPrimaryCCA(pDM_Odm);
#endif
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);
#if (DM_ODM_SUPPORT_TYPE == ODM_MP)
odm_RXHP(pDM_Odm);
#endif
}
#if (DM_ODM_SUPPORT_TYPE == ODM_CE)
odm_dtc(pDM_Odm);
#endif
}
/* */
/* Init /.. Fixed HW value. Only init time. */
/* */
void
ODM_CmnInfoInit(
PDM_ODM_T pDM_Odm,
ODM_CMNINFO_E CmnInfo,
u4Byte 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 = (u4Byte)Value;
break;
case ODM_CMNINFO_PLATFORM:
pDM_Odm->SupportPlatform = (u1Byte)Value;
break;
case ODM_CMNINFO_INTERFACE:
pDM_Odm->SupportInterface = (u1Byte)Value;
break;
case ODM_CMNINFO_MP_TEST_CHIP:
pDM_Odm->bIsMPChip= (u1Byte)Value;
break;
case ODM_CMNINFO_IC_TYPE:
pDM_Odm->SupportICType = Value;
break;
case ODM_CMNINFO_CUT_VER:
pDM_Odm->CutVersion = (u1Byte)Value;
break;
case ODM_CMNINFO_FAB_VER:
pDM_Odm->FabVersion = (u1Byte)Value;
break;
case ODM_CMNINFO_RF_TYPE:
pDM_Odm->RFType = (u1Byte)Value;
break;
case ODM_CMNINFO_RF_ANTENNA_TYPE:
pDM_Odm->AntDivType= (u1Byte)Value;
break;
case ODM_CMNINFO_BOARD_TYPE:
pDM_Odm->BoardType = (u1Byte)Value;
break;
case ODM_CMNINFO_EXT_LNA:
pDM_Odm->ExtLNA = (u1Byte)Value;
break;
case ODM_CMNINFO_EXT_PA:
pDM_Odm->ExtPA = (u1Byte)Value;
break;
case ODM_CMNINFO_EXT_TRSW:
pDM_Odm->ExtTRSW = (u1Byte)Value;
break;
case ODM_CMNINFO_PATCH_ID:
pDM_Odm->PatchID = (u1Byte)Value;
break;
case ODM_CMNINFO_BINHCT_TEST:
pDM_Odm->bInHctTest = (bool)Value;
break;
case ODM_CMNINFO_BWIFI_TEST:
pDM_Odm->bWIFITest = (bool)Value;
break;
case ODM_CMNINFO_SMART_CONCURRENT:
pDM_Odm->bDualMacSmartConcurrent = (bool )Value;
break;
/* To remove the compiler warning, must add an empty default statement to handle the other values. */
default:
/* do nothing */
break;
}
/* */
/* Tx power tracking BB swing table. */
/* The base index = 12. +((12-n)/2)dB 13~?? = decrease tx pwr by -((n-12)/2)dB */
/* */
pDM_Odm->BbSwingIdxOfdm = 12; /* Set defalut value as index 12. */
pDM_Odm->BbSwingIdxOfdmCurrent = 12;
pDM_Odm->BbSwingFlagOfdm = false;
}
void
ODM_CmnInfoHook(
PDM_ODM_T pDM_Odm,
ODM_CMNINFO_E CmnInfo,
void * pValue
)
{
/* */
/* Hook call by reference pointer. */
/* */
switch (CmnInfo)
{
/* */
/* Dynamic call by reference pointer. */
/* */
case ODM_CMNINFO_MAC_PHY_MODE:
pDM_Odm->pMacPhyMode = (u1Byte *)pValue;
break;
case ODM_CMNINFO_TX_UNI:
pDM_Odm->pNumTxBytesUnicast = (u8Byte *)pValue;
break;
case ODM_CMNINFO_RX_UNI:
pDM_Odm->pNumRxBytesUnicast = (u8Byte *)pValue;
break;
case ODM_CMNINFO_WM_MODE:
pDM_Odm->pWirelessMode = (u1Byte *)pValue;
break;
case ODM_CMNINFO_BAND:
pDM_Odm->pBandType = (u1Byte *)pValue;
break;
case ODM_CMNINFO_SEC_CHNL_OFFSET:
pDM_Odm->pSecChOffset = (u1Byte *)pValue;
break;
case ODM_CMNINFO_SEC_MODE:
pDM_Odm->pSecurity = (u1Byte *)pValue;
break;
case ODM_CMNINFO_BW:
pDM_Odm->pBandWidth = (u1Byte *)pValue;
break;
case ODM_CMNINFO_CHNL:
pDM_Odm->pChannel = (u1Byte *)pValue;
break;
case ODM_CMNINFO_DMSP_GET_VALUE:
pDM_Odm->pbGetValueFromOtherMac = (bool *)pValue;
break;
case ODM_CMNINFO_BUDDY_ADAPTOR:
pDM_Odm->pBuddyAdapter = (PADAPTER *)pValue;
break;
case ODM_CMNINFO_DMSP_IS_MASTER:
pDM_Odm->pbMasterOfDMSP = (bool *)pValue;
break;
case ODM_CMNINFO_SCAN:
pDM_Odm->pbScanInProcess = (bool *)pValue;
break;
case ODM_CMNINFO_POWER_SAVING:
pDM_Odm->pbPowerSaving = (bool *)pValue;
break;
case ODM_CMNINFO_ONE_PATH_CCA:
pDM_Odm->pOnePathCCA = (u1Byte *)pValue;
break;
case ODM_CMNINFO_DRV_STOP:
pDM_Odm->pbDriverStopped = (bool *)pValue;
break;
case ODM_CMNINFO_PNP_IN:
pDM_Odm->pbDriverIsGoingToPnpSetPowerSleep = (bool *)pValue;
break;
case ODM_CMNINFO_INIT_ON:
pDM_Odm->pinit_adpt_in_progress = (bool *)pValue;
break;
case ODM_CMNINFO_ANT_TEST:
pDM_Odm->pAntennaTest = (u1Byte *)pValue;
break;
case ODM_CMNINFO_NET_CLOSED:
pDM_Odm->pbNet_closed = (bool *)pValue;
break;
case ODM_CMNINFO_MP_MODE:
pDM_Odm->mp_mode = (u1Byte *)pValue;
break;
/* case ODM_CMNINFO_BT_COEXIST: */
/* pDM_Odm->BTCoexist = (bool *)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(
PDM_ODM_T pDM_Odm,
ODM_CMNINFO_E CmnInfo,
u2Byte Index,
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(
PDM_ODM_T pDM_Odm,
u4Byte CmnInfo,
u8Byte Value
)
{
/* */
/* This init variable may be changed in run time. */
/* */
switch (CmnInfo)
{
case ODM_CMNINFO_ABILITY:
pDM_Odm->SupportAbility = (u4Byte)Value;
break;
case ODM_CMNINFO_RF_TYPE:
pDM_Odm->RFType = (u1Byte)Value;
break;
case ODM_CMNINFO_WIFI_DIRECT:
pDM_Odm->bWIFI_Direct = (bool)Value;
break;
case ODM_CMNINFO_WIFI_DISPLAY:
pDM_Odm->bWIFI_Display = (bool)Value;
break;
case ODM_CMNINFO_LINK:
pDM_Odm->bLinked = (bool)Value;
break;
case ODM_CMNINFO_RSSI_MIN:
pDM_Odm->RSSI_Min= (u1Byte)Value;
break;
case ODM_CMNINFO_DBG_COMP:
pDM_Odm->DebugComponents = Value;
break;
case ODM_CMNINFO_DBG_LEVEL:
pDM_Odm->DebugLevel = (u4Byte)Value;
break;
case ODM_CMNINFO_RA_THRESHOLD_HIGH:
pDM_Odm->RateAdaptive.HighRSSIThresh = (u1Byte)Value;
break;
case ODM_CMNINFO_RA_THRESHOLD_LOW:
pDM_Odm->RateAdaptive.LowRSSIThresh = (u1Byte)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 = (bool)Value;
break;
case ODM_CMNINFO_BT_OPERATION:
pDM_Odm->bBtHsOperation = (bool)Value;
break;
case ODM_CMNINFO_BT_DIG:
pDM_Odm->btHsDigVal = (u1Byte)Value;
break;
case ODM_CMNINFO_BT_BUSY:
pDM_Odm->bBtBusy = (bool)Value;
break;
case ODM_CMNINFO_BT_DISABLE_EDCA:
pDM_Odm->bBtDisableEdcaTurbo = (bool)Value;
break;
#endif
}
}
void
odm_CommonInfoSelfInit(
PDM_ODM_T pDM_Odm
)
{
pDM_Odm->bCckHighPower = (bool) ODM_GetBBReg(pDM_Odm, 0x824, BIT9);
pDM_Odm->RFPathRxEnable = (u1Byte) ODM_GetBBReg(pDM_Odm, 0xc04, 0x0F);
#if (DM_ODM_SUPPORT_TYPE != ODM_CE)
pDM_Odm->pbNet_closed = &pDM_Odm->bool_temp;
#endif
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(
PDM_ODM_T pDM_Odm
)
{
u1Byte EntryCnt=0;
u1Byte i;
PSTA_INFO_T pEntry;
#if (DM_ODM_SUPPORT_TYPE == ODM_MP)
PADAPTER Adapter = pDM_Odm->Adapter;
PMGNT_INFO pMgntInfo = &Adapter->MgntInfo;
pEntry = pDM_Odm->pODM_StaInfo[0];
if (pMgntInfo->mAssoc)
{
pEntry->bUsed=true;
for (i=0; i<6; i++)
pEntry->MacAddr[i] = pMgntInfo->Bssid[i];
}
else
{
pEntry->bUsed=false;
for (i=0; i<6; i++)
pEntry->MacAddr[i] = 0;
}
#endif
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(
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(
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)) );
#if (RTL8192D_SUPPORT==1)
if (pDM_Odm->pBandType)
ODM_RT_TRACE(pDM_Odm,ODM_COMP_COMMON, ODM_DBG_LOUD, ("pBandType=%d\n",*(pDM_Odm->pBandType)) );
if (pDM_Odm->pMacPhyMode)
ODM_RT_TRACE(pDM_Odm,ODM_COMP_COMMON, ODM_DBG_LOUD, ("pMacPhyMode=%d\n",*(pDM_Odm->pMacPhyMode)) );
if (pDM_Odm->pBuddyAdapter)
ODM_RT_TRACE(pDM_Odm,ODM_COMP_COMMON, ODM_DBG_LOUD, ("pbGetValueFromOtherMac=%d\n",*(pDM_Odm->pbGetValueFromOtherMac)) );
if (pDM_Odm->pBuddyAdapter)
ODM_RT_TRACE(pDM_Odm,ODM_COMP_COMMON, ODM_DBG_LOUD, ("pBuddyAdapter=%p\n",*(pDM_Odm->pBuddyAdapter)) );
if (pDM_Odm->pbMasterOfDMSP)
ODM_RT_TRACE(pDM_Odm,ODM_COMP_COMMON, ODM_DBG_LOUD, ("pbMasterOfDMSP=%d\n",*(pDM_Odm->pbMasterOfDMSP)) );
#endif
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(
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) );
}
#if (DM_ODM_SUPPORT_TYPE == ODM_MP)
void
ODM_InitAllWorkItems(PDM_ODM_T pDM_Odm )
{
#if USE_WORKITEM
PADAPTER pAdapter = pDM_Odm->Adapter;
ODM_InitializeWorkItem( pDM_Odm,
&pDM_Odm->DM_SWAT_Table.SwAntennaSwitchWorkitem,
(RT_WORKITEM_CALL_BACK)odm_SwAntDivChkAntSwitchWorkitemCallback,
(void *)pAdapter,
"AntennaSwitchWorkitem"
);
ODM_InitializeWorkItem(
pDM_Odm,
&(pDM_Odm->PathDivSwitchWorkitem),
(RT_WORKITEM_CALL_BACK)odm_PathDivChkAntSwitchWorkitemCallback,
(void *)pAdapter,
"SWAS_WorkItem");
ODM_InitializeWorkItem(
pDM_Odm,
&(pDM_Odm->CCKPathDiversityWorkitem),
(RT_WORKITEM_CALL_BACK)odm_CCKTXPathDiversityWorkItemCallback,
(void *)pAdapter,
"CCKTXPathDiversityWorkItem");
#if (defined(CONFIG_HW_ANTENNA_DIVERSITY))
#if (RTL8188E_SUPPORT == 1)
ODM_InitializeWorkItem(
pDM_Odm,
&(pDM_Odm->FastAntTrainingWorkitem),
(RT_WORKITEM_CALL_BACK)odm_FastAntTrainingWorkItemCallback,
(void *)pAdapter,
"FastAntTrainingWorkitem");
#endif
#endif
ODM_InitializeWorkItem(
pDM_Odm,
&(pDM_Odm->DM_RXHP_Table.PSDTimeWorkitem),
(RT_WORKITEM_CALL_BACK)odm_PSD_RXHPWorkitemCallback,
(void *)pAdapter,
"PSDRXHP_WorkItem");
#endif
}
void
ODM_FreeAllWorkItems(PDM_ODM_T pDM_Odm )
{
#if USE_WORKITEM
ODM_FreeWorkItem( &(pDM_Odm->DM_SWAT_Table.SwAntennaSwitchWorkitem));
ODM_FreeWorkItem(&(pDM_Odm->PathDivSwitchWorkitem));
ODM_FreeWorkItem(&(pDM_Odm->CCKPathDiversityWorkitem));
ODM_FreeWorkItem(&(pDM_Odm->FastAntTrainingWorkitem));
ODM_FreeWorkItem((&pDM_Odm->DM_RXHP_Table.PSDTimeWorkitem));
#endif
}
#endif
/* 3============================================================ */
/* 3 DIG */
/* 3============================================================ */
/*-----------------------------------------------------------------------------
* Function: odm_DIGInit()
*
* Overview: Set DIG scheme init value.
*
* Input: NONE
*
* Output: NONE
*
* Return: NONE
*
* Revised History:
* When Who Remark
*
*---------------------------------------------------------------------------*/
static void ODM_ChangeDynamicInitGainThresh(
PDM_ODM_T pDM_Odm,
u4Byte DM_Type,
u4Byte 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 = (u1Byte)DM_Value;
}
else if (DM_Type == DIG_TYPE_RX_GAIN_MIN)
{
if (DM_Value == 0)
DM_Value = 0x1;
pDM_DigTable->rx_gain_range_min = (u1Byte)DM_Value;
}
else if (DM_Type == DIG_TYPE_RX_GAIN_MAX)
{
if (DM_Value > 0x50)
DM_Value = 0x50;
pDM_DigTable->rx_gain_range_max = (u1Byte)DM_Value;
}
} /* DM_ChangeDynamicInitGainThresh */
static 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;
}
}
/* Add by Neil Chen to enable edcca to MP Platform */
#if (DM_ODM_SUPPORT_TYPE == ODM_MP)
void
odm_EnableEDCCA(
PDM_ODM_T pDM_Odm
)
{
/* This should be moved out of OUTSRC */
PADAPTER pAdapter = pDM_Odm->Adapter;
/* Enable EDCCA. The value is suggested by SD3 Wilson. */
/* */
/* Revised for ASUS 11b/g performance issues, suggested by BB Neil, 2012.04.13. */
/* */
if ((pDM_Odm->SupportICType == ODM_RTL8723A)&&(IS_WIRELESS_MODE_G(pAdapter)))
{
/* PlatformEFIOWrite1Byte(Adapter, rOFDM0_ECCAThreshold, 0x00); */
ODM_Write1Byte(pDM_Odm,rOFDM0_ECCAThreshold,0x00);
ODM_Write1Byte(pDM_Odm,rOFDM0_ECCAThreshold+2,0xFD);
}
else
{
/* PlatformEFIOWrite1Byte(Adapter, rOFDM0_ECCAThreshold, 0x03); */
ODM_Write1Byte(pDM_Odm,rOFDM0_ECCAThreshold,0x03);
ODM_Write1Byte(pDM_Odm,rOFDM0_ECCAThreshold+2,0x00);
}
/* PlatformEFIOWrite1Byte(Adapter, rOFDM0_ECCAThreshold+2, 0x00); */
}
void
odm_DisableEDCCA(
PDM_ODM_T pDM_Odm
)
{
/* Disable EDCCA.. */
ODM_Write1Byte(pDM_Odm, rOFDM0_ECCAThreshold, 0x7f);
ODM_Write1Byte(pDM_Odm, rOFDM0_ECCAThreshold+2, 0x7f);
}
/* */
/* Description: According to initial gain value to determine to enable or disable EDCCA. */
/* */
/* Suggested by SD3 Wilson. Added by tynli. 2011.11.25. */
/* */
void
odm_DynamicEDCCA(
PDM_ODM_T pDM_Odm
)
{
PADAPTER pAdapter = pDM_Odm->Adapter;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter);
u1Byte RegC50, RegC58;
bool bEDCCAenable = false;
RegC50 = (u1Byte)ODM_GetBBReg(pDM_Odm, rOFDM0_XAAGCCore1, bMaskByte0);
RegC58 = (u1Byte)ODM_GetBBReg(pDM_Odm, rOFDM0_XBAGCCore1, bMaskByte0);
if ((RegC50 > 0x28 && RegC58 > 0x28) ||
((pDM_Odm->SupportICType == ODM_RTL8723A && IS_WIRELESS_MODE_G(pAdapter) && RegC50>0x26)) ||
(pDM_Odm->SupportICType == ODM_RTL8188E && RegC50 > 0x28))
{
if (!pHalData->bPreEdccaEnable)
{
odm_EnableEDCCA(pDM_Odm);
pHalData->bPreEdccaEnable = true;
}
}
else if ((RegC50 < 0x25 && RegC58 < 0x25) || (pDM_Odm->SupportICType == ODM_RTL8188E && RegC50 < 0x25))
{
if (pHalData->bPreEdccaEnable)
{
odm_DisableEDCCA(pDM_Odm);
pHalData->bPreEdccaEnable = false;
}
}
}
#endif /* end MP platform support */
void
ODM_Write_DIG(
PDM_ODM_T pDM_Odm,
u1Byte 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));
/* Add by Neil Chen to enable edcca to MP Platform */
#if (DM_ODM_SUPPORT_TYPE == ODM_MP)
/* Adjust EDCCA. */
if (pDM_Odm->SupportICType & ODM_IC_11N_SERIES)
odm_DynamicEDCCA(pDM_Odm);
#endif
}
/* Need LPS mode for CE platform --2012--08--24--- */
/* 8723AS/8189ES */
#if (DM_ODM_SUPPORT_TYPE == ODM_CE)
void
odm_DIGbyRSSI_LPS(
PDM_ODM_T pDM_Odm
)
{
PADAPTER pAdapter =pDM_Odm->Adapter;
pDIG_T pDM_DigTable = &pDM_Odm->DM_DigTable;
Pfalse_ALARM_STATISTICS pFalseAlmCnt = &pDM_Odm->FalseAlmCnt;
u1Byte RSSI_Lower=DM_DIG_MIN_NIC; /* 0x1E or 0x1C */
u1Byte bFwCurrentInPSMode = false;
u1Byte CurrentIGI=pDM_Odm->RSSI_Min;
if (! (pDM_Odm->SupportICType & (ODM_RTL8723A |ODM_RTL8188E)))
return;
/* if ((pDM_Odm->SupportInterface==ODM_ITRF_PCIE)||(pDM_Odm->SupportInterface ==ODM_ITRF_USB)) */
/* return; */
CurrentIGI=CurrentIGI+RSSI_OFFSET_DIG;
#ifdef CONFIG_LPS
bFwCurrentInPSMode = pAdapter->pwrctrlpriv.bFwCurrentInPSMode;
#endif
/* ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG_LPS, ODM_DBG_LOUD, ("odm_DIG()==>\n")); */
/* 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); */
}
#endif
void
odm_DIGInit(
PDM_ODM_T pDM_Odm
)
{
pDIG_T pDM_DigTable = &pDM_Odm->DM_DigTable;
pDM_DigTable->CurIGValue = (u1Byte) 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 = DM_false_ALARM_THRESH_LOW;
pDM_DigTable->FAHighThresh = DM_false_ALARM_THRESH_HIGH;
if (pDM_Odm->BoardType == ODM_BOARD_HIGHPWR)
{
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(
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;
u1Byte DIG_Dynamic_MIN;
u1Byte DIG_MaxOfMin;
bool FirstConnect, FirstDisConnect;
u1Byte dm_dig_max, dm_dig_min;
u1Byte CurrentIGI = pDM_DigTable->CurIGValue;
#if (DM_ODM_SUPPORT_TYPE == ODM_MP)
/* This should be moved out of OUTSRC */
PADAPTER pAdapter = pDM_Odm->Adapter;
#if OS_WIN_FROM_WIN7(OS_VERSION)
if (IsAPModeExist( pAdapter) && pAdapter->bInHctTest)
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG() Return: Is AP mode or In HCT Test\n"));
return;
}
#endif
#if (BT_30_SUPPORT == 1)
if (pDM_Odm->bBtHsOperation)
{
odm_DigForBtHsMode(pDM_Odm);
return;
}
#endif
if (pRX_HP_Table->RXHP_flag == 1)
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG() Return: In RXHP Operation\n"));
return;
}
#endif /* end ODM_MP type */
#if (DM_ODM_SUPPORT_TYPE == ODM_CE)
#ifdef CONFIG_SPECIAL_SETTING_FOR_FUNAI_TV
if ((pDM_Odm->bLinked) && (pDM_Odm->Adapter->registrypriv.force_igi !=0))
{
printk("pDM_Odm->RSSI_Min=%d\n",pDM_Odm->RSSI_Min);
ODM_Write_DIG(pDM_Odm,pDM_Odm->Adapter->registrypriv.force_igi);
return;
}
#endif
#endif
#if (DM_ODM_SUPPORT_TYPE & (ODM_AP|ODM_ADSL))
prtl8192cd_priv priv = pDM_Odm->priv;
if (!((priv->up_time > 5) && (priv->up_time % 2)) )
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG() Return: Not In DIG Operation Period\n"));
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)) &&
((pDM_Odm->BoardType == ODM_BOARD_HIGHPWR) || 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))
{
#if (DM_ODM_SUPPORT_TYPE & (ODM_AP|ODM_ADSL))
#ifdef DFS
if (!priv->pmib->dot11DFSEntry.disable_DFS &&
(OPMODE & WIFI_AP_STATE) &&
(((pDM_Odm->ControlChannel >= 52) &&
(pDM_Odm->ControlChannel <= 64)) ||
((pDM_Odm->ControlChannel >= 100) &&
(pDM_Odm->ControlChannel <= 140))))
dm_dig_max = 0x24;
else
#endif
if (priv->pmib->dot11RFEntry.tx2path) {
if (*(pDM_Odm->pWirelessMode) == ODM_WM_B)/* priv->pmib->dot11BssType.net_work_type == WIRELESS_11B) */
dm_dig_max = 0x2A;
else
dm_dig_max = 0x32;
}
else
#endif
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 */
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 (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 */
#if (RTL8188E_SUPPORT == 1)
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 = (u1Byte) 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));
}
}
#endif
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
{
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 (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 */
#if (DM_ODM_SUPPORT_TYPE & ODM_MP)
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pDM_Odm->Adapter);
/* for LC issue to dymanic modify DIG lower bound----------LC Mocca Issue */
u8Byte curTxOkCnt=0, curRxOkCnt=0;
static u8Byte lastTxOkCnt=0, lastRxOkCnt=0;
u8Byte OKCntAll=0;
curTxOkCnt = pAdapter->TxStats.NumTxBytesUnicast - lastTxOkCnt;
curRxOkCnt =pAdapter->RxStats.NumRxBytesUnicast - lastRxOkCnt;
lastTxOkCnt = pAdapter->TxStats.NumTxBytesUnicast;
lastRxOkCnt = pAdapter->RxStats.NumRxBytesUnicast;
/* end for LC Mocca issue */
if ((pDM_Odm->SupportICType == ODM_RTL8723A)&& (pHalData->UndecoratedSmoothedPWDB > DM_DIG_HIGH_PWR_THRESHOLD))
{
/* High power IGI lower bound */
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): UndecoratedSmoothedPWDB(%#x)\n", pHalData->UndecoratedSmoothedPWDB));
if (CurrentIGI < DM_DIG_HIGH_PWR_IGI_LOWER_BOUND)
{
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): CurIGValue(%#x)\n", pDM_DigTable->CurIGValue));
CurrentIGI=DM_DIG_HIGH_PWR_IGI_LOWER_BOUND;
}
}
if ((pDM_Odm->SupportICType & ODM_RTL8723A) && IS_WIRELESS_MODE_G(pAdapter)) {
if (pHalData->UndecoratedSmoothedPWDB > 0x28) {
if (CurrentIGI < DM_DIG_Gmode_HIGH_PWR_IGI_LOWER_BOUND)
CurrentIGI = DM_DIG_Gmode_HIGH_PWR_IGI_LOWER_BOUND;
}
}
}
#endif
#if (RTL8192D_SUPPORT==1)
if (pDM_Odm->SupportICType == ODM_RTL8192D)
{
/* sherry delete DualMacSmartConncurrent 20110517 */
if (*(pDM_Odm->pMacPhyMode) == ODM_DMSP)
{
ODM_Write_DIG_DMSP(pDM_Odm, CurrentIGI);/* ODM_Write_DIG_DMSP(pDM_Odm, pDM_DigTable->CurIGValue); */
if (*(pDM_Odm->pbMasterOfDMSP))
{
pDM_DigTable->bMediaConnect_0 = pDM_Odm->bLinked;
pDM_DigTable->DIG_Dynamic_MIN_0 = DIG_Dynamic_MIN;
}
else
{
pDM_DigTable->bMediaConnect_1 = pDM_Odm->bLinked;
pDM_DigTable->DIG_Dynamic_MIN_1 = DIG_Dynamic_MIN;
}
}
else
{
ODM_Write_DIG(pDM_Odm, CurrentIGI);/* ODM_Write_DIG(pDM_Odm, pDM_DigTable->CurIGValue); */
if (*(pDM_Odm->pBandType) == ODM_BAND_5G)
{
pDM_DigTable->bMediaConnect_0 = pDM_Odm->bLinked;
pDM_DigTable->DIG_Dynamic_MIN_0 = DIG_Dynamic_MIN;
}
else
{
pDM_DigTable->bMediaConnect_1 = pDM_Odm->bLinked;
pDM_DigTable->DIG_Dynamic_MIN_1 = DIG_Dynamic_MIN;
}
}
}
else
#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;
}
}
/* 3============================================================ */
/* 3 FASLE ALARM CHECK */
/* 3============================================================ */
void
odm_FalseAlarmCounterStatistics(
PDM_ODM_T pDM_Odm
)
{
u4Byte ret_value;
Pfalse_ALARM_STATISTICS FalseAlmCnt = &(pDM_Odm->FalseAlmCnt);
#if (DM_ODM_SUPPORT_TYPE == ODM_AP)
prtl8192cd_priv priv = pDM_Odm->priv;
if ( (priv->auto_channel != 0) && (priv->auto_channel != 2) )
return;
#endif
#if (DM_ODM_SUPPORT_TYPE == ODM_MP)
if ((pDM_Odm->SupportICType == ODM_RTL8192D) &&
(*(pDM_Odm->pMacPhyMode)==ODM_DMSP)&& /* modify by Guo.Mingzhi 2011-12-29 */
(!(*(pDM_Odm->pbMasterOfDMSP))))
{
odm_FalseAlarmCounterStatistics_ForSlaveOfDMSP(pDM_Odm);
return;
}
#endif
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 (RTL8188E_SUPPORT==1)
if (pDM_Odm->SupportICType == ODM_RTL8188E) {
ret_value = ODM_GetBBReg(pDM_Odm, ODM_REG_SC_CNT_11N, bMaskDWord);
FalseAlmCnt->Cnt_BW_LSC = (ret_value&0xffff);
FalseAlmCnt->Cnt_BW_USC = ((ret_value&0xffff0000)>>16);
}
#endif
#if (RTL8192D_SUPPORT==1)
if (pDM_Odm->SupportICType == ODM_RTL8192D)
odm_GetCCKFalseAlarm_92D(pDM_Odm);
else
#endif
{
/* hold cck counter */
ODM_SetBBReg(pDM_Odm, ODM_REG_CCK_FA_RST_11N, BIT12, 1);
ODM_SetBBReg(pDM_Odm, ODM_REG_CCK_FA_RST_11N, BIT14, 1);
ret_value = ODM_GetBBReg(pDM_Odm, ODM_REG_CCK_FA_LSB_11N, bMaskByte0);
FalseAlmCnt->Cnt_Cck_fail = ret_value;
ret_value = ODM_GetBBReg(pDM_Odm, ODM_REG_CCK_FA_MSB_11N, bMaskByte3);
FalseAlmCnt->Cnt_Cck_fail += (ret_value& 0xff)<<8;
ret_value = ODM_GetBBReg(pDM_Odm, ODM_REG_CCK_CCA_CNT_11N, bMaskDWord);
FalseAlmCnt->Cnt_CCK_CCA = ((ret_value&0xFF)<<8) |((ret_value&0xFF00)>>8);
}
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 (RTL8192C_SUPPORT==1)
if (pDM_Odm->SupportICType == ODM_RTL8192C)
odm_ResetFACounter_92C(pDM_Odm);
#endif
#if (RTL8192D_SUPPORT==1)
if (pDM_Odm->SupportICType == ODM_RTL8192D)
odm_ResetFACounter_92D(pDM_Odm);
#endif
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(
PDM_ODM_T pDM_Odm
)
{
pDIG_T pDM_DigTable = &pDM_Odm->DM_DigTable;
u1Byte CurCCK_CCAThres;
Pfalse_ALARM_STATISTICS FalseAlmCnt = &(pDM_Odm->FalseAlmCnt);
#if (DM_ODM_SUPPORT_TYPE == ODM_MP)
/* modify by Guo.Mingzhi 2011-12-29 */
if (pDM_Odm->bDualMacSmartConcurrent == true)
/* if (pDM_Odm->bDualMacSmartConcurrent == false) */
return;
#if (BT_30_SUPPORT == 1)
if (pDM_Odm->bBtHsOperation)
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_CCKPacketDetectionThresh() write 0xcd for BT HS mode!!\n"));
ODM_Write_CCK_CCA_Thres(pDM_Odm, 0xcd);
return;
}
#endif
#endif
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;
}
#if (RTL8192D_SUPPORT==1)
if (pDM_Odm->SupportICType == ODM_RTL8192D)
ODM_Write_CCK_CCA_Thres_92D(pDM_Odm, CurCCK_CCAThres);
else
#endif
ODM_Write_CCK_CCA_Thres(pDM_Odm, CurCCK_CCAThres);
}
void
ODM_Write_CCK_CCA_Thres(
PDM_ODM_T pDM_Odm,
u1Byte 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(
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(
PDM_ODM_T pDM_Odm
)
{
#if (DM_ODM_SUPPORT_TYPE & (ODM_MP|ODM_CE))
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);
}
#endif /* #if (DM_ODM_SUPPORT_TYPE == ODM_MP) */
}
void
odm_1R_CCA(
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);
else
ODM_SetBBReg(pDM_Odm, 0xc04 , bMaskByte0, 0x23);
} else {
ODM_SetBBReg(pDM_Odm, 0xc04 , bMaskByte0, 0x33);
}
pDM_PSTable->PreCCAState = pDM_PSTable->CurCCAState;
}
}
void
ODM_RF_Saving(
PDM_ODM_T pDM_Odm,
u1Byte bForceInNormal
)
{
#if (DM_ODM_SUPPORT_TYPE != ODM_AP)
pPS_T pDM_PSTable = &pDM_Odm->DM_PSTable;
u1Byte Rssi_Up_bound = 30 ;
u1Byte Rssi_Low_bound = 25;
#if (DM_ODM_SUPPORT_TYPE == ODM_CE)
if (pDM_Odm->PatchID == 40 ) /* RT_CID_819x_FUNAI_TV */
{
Rssi_Up_bound = 50 ;
Rssi_Low_bound = 45;
}
#endif
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;
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 */
}
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;
}
#endif
}
/* 3============================================================ */
/* 3 RATR MASK */
/* 3============================================================ */
/* 3============================================================ */
/* 3 Rate Adaptive */
/* 3============================================================ */
void
odm_RateAdaptiveMaskInit(
PDM_ODM_T pDM_Odm
)
{
PODM_RATE_ADAPTIVE pOdmRA = &pDM_Odm->RateAdaptive;
#if (DM_ODM_SUPPORT_TYPE == ODM_MP)
PMGNT_INFO pMgntInfo = &pDM_Odm->Adapter->MgntInfo;
PRATE_ADAPTIVE pRA = (PRATE_ADAPTIVE)&pMgntInfo->RateAdaptive;
pRA->RATRState = DM_RATR_STA_INIT;
if (pMgntInfo->DM_Type == DM_Type_ByDriver)
pMgntInfo->bUseRAMask = true;
else
pMgntInfo->bUseRAMask = false;
#elif (DM_ODM_SUPPORT_TYPE == ODM_CE)
pOdmRA->Type = DM_Type_ByDriver;
if (pOdmRA->Type == DM_Type_ByDriver)
pDM_Odm->bUseRAMask = true;
else
pDM_Odm->bUseRAMask = false;
#endif
pOdmRA->RATRState = DM_RATR_STA_INIT;
pOdmRA->HighRSSIThresh = 50;
pOdmRA->LowRSSIThresh = 20;
}
#if (DM_ODM_SUPPORT_TYPE & ODM_MP)
void
ODM_RateAdaptiveStateApInit(
PADAPTER Adapter ,
PRT_WLAN_STA pEntry
)
{
PRATE_ADAPTIVE pRA = (PRATE_ADAPTIVE)&pEntry->RateAdaptive;
pRA->RATRState = DM_RATR_STA_INIT;
}
#endif
#if (DM_ODM_SUPPORT_TYPE == ODM_CE)
u4Byte ODM_Get_Rate_Bitmap(
PDM_ODM_T pDM_Odm,
u4Byte macid,
u4Byte ra_mask,
u1Byte rssi_level)
{
PSTA_INFO_T pEntry;
u4Byte rate_bitmap = 0x0fffffff;
u1Byte WirelessMode;
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_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;
}
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;
}
#endif
/*-----------------------------------------------------------------------------
* 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(
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(
PDM_ODM_T pDM_Odm
)
{
#if (DM_ODM_SUPPORT_TYPE == ODM_MP)
PADAPTER pAdapter = pDM_Odm->Adapter;
PADAPTER pTargetAdapter = NULL;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter);
PMGNT_INFO pMgntInfo = GetDefaultMgntInfo(pAdapter);
PODM_RATE_ADAPTIVE pRA = &pDM_Odm->RateAdaptive;
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 (!pMgntInfo->bUseRAMask)
{
ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, ("<---- odm_RefreshRateAdaptiveMask(): driver does not control rate adaptive mask\n"));
return;
}
/* if default port is connected, update RA table for default port (infrastructure mode only) */
if (pAdapter->MgntInfo.mAssoc && (!ACTING_AS_AP(pAdapter)))
{
if ( ODM_RAStateCheck(pDM_Odm, pHalData->UndecoratedSmoothedPWDB, pMgntInfo->bSetTXPowerTrainingByOid, &pRA->RATRState) )
{
ODM_PRINT_ADDR(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, ("Target AP addr : "), pMgntInfo->Bssid);
ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, ("RSSI:%d, RSSI_LEVEL:%d\n", pHalData->UndecoratedSmoothedPWDB, pRA->RATRState));
pAdapter->HalFunc.UpdateHalRAMaskHandler(
pAdapter,
false,
0,
NULL,
NULL,
pRA->RATRState,
RAMask_Normal);
}
}
/* */
/* The following part configure AP/VWifi/IBSS rate adaptive mask. */
/* */
if (pMgntInfo->mIbss)
{
/* Target: AP/IBSS peer. */
pTargetAdapter = GetDefaultAdapter(pAdapter);
}
else
{
pTargetAdapter = GetFirstAPAdapter(pAdapter);
}
/* if extension port (softap) is started, updaet RA table for more than one clients associate */
if (pTargetAdapter != NULL)
{
int i;
PRT_WLAN_STA pEntry;
PRATE_ADAPTIVE pEntryRA;
for (i = 0; i < ODM_ASSOCIATE_ENTRY_NUM; i++)
{
pEntry = AsocEntry_EnumStation(pTargetAdapter, i);
if (NULL != pEntry)
{
if (pEntry->bAssociated)
{
pEntryRA = &pEntry->RateAdaptive;
if ( ODM_RAStateCheck(pDM_Odm, pEntry->rssi_stat.UndecoratedSmoothedPWDB, pMgntInfo->bSetTXPowerTrainingByOid, &pEntryRA->RATRState) )
{
ODM_PRINT_ADDR(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, ("Target STA addr : "), pEntry->MacAddr);
ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, ("RSSI:%d, RSSI_LEVEL:%d\n", pEntry->rssi_stat.UndecoratedSmoothedPWDB, pEntryRA->RATRState));
pAdapter->HalFunc.UpdateHalRAMaskHandler(
pTargetAdapter,
false,
pEntry->AID+1,
pEntry->MacAddr,
pEntry,
pEntryRA->RATRState,
RAMask_Normal);
}
}
}
}
}
if (pMgntInfo->bSetTXPowerTrainingByOid)
pMgntInfo->bSetTXPowerTrainingByOid = false;
#endif /* #if (DM_ODM_SUPPORT_TYPE == ODM_MP) */
}
void
odm_RefreshRateAdaptiveMaskCE(
PDM_ODM_T pDM_Odm
)
{
#if (DM_ODM_SUPPORT_TYPE == ODM_CE)
u1Byte i;
PADAPTER 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 ( 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));
rtw_hal_update_ra_mask(pAdapter,i,pstat->rssi_level);
}
}
}
#endif
}
void
odm_RefreshRateAdaptiveMaskAPADSL(
PDM_ODM_T pDM_Odm
)
{
#if (DM_ODM_SUPPORT_TYPE & (ODM_AP|ODM_ADSL))
struct rtl8192cd_priv *priv = pDM_Odm->priv;
struct stat_info *pstat;
if (!priv->pmib->dot11StationConfigEntry.autoRate)
return;
if (list_empty(&priv->asoc_list))
return;
list_for_each_entry(pstat, &priv->asoc_list, asoc_list) {
if (ODM_RAStateCheck(pDM_Odm, (s4Byte)pstat->rssi, false, &pstat->rssi_level) ) {
ODM_PRINT_ADDR(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, ("Target STA addr : "), pstat->hwaddr);
ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, ("RSSI:%d, RSSI_LEVEL:%d\n", pstat->rssi, pstat->rssi_level));
#ifdef CONFIG_RTL_88E_SUPPORT
if (GET_CHIP_VER(priv)==VERSION_8188E) {
#ifdef TXREPORT
add_RATid(priv, pstat);
#endif
} else
#endif
{
#if defined(CONFIG_RTL_92D_SUPPORT) || defined(CONFIG_RTL_92C_SUPPORT)
add_update_RATid(priv, pstat);
#endif
}
}
}
#endif
}
/* Return Value: bool */
/* - true: RATRState is changed. */
bool
ODM_RAStateCheck(
PDM_ODM_T pDM_Odm,
s4Byte RSSI,
bool bForceUpdate,
pu1Byte pRATRState
)
{
PODM_RATE_ADAPTIVE pRA = &pDM_Odm->RateAdaptive;
const u1Byte GoUpGap = 5;
u1Byte HighRSSIThreshForRA = pRA->HighRSSIThresh;
u1Byte LowRSSIThreshForRA = pRA->LowRSSIThresh;
u1Byte 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;
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(
PDM_ODM_T pDM_Odm
)
{
#if (DM_ODM_SUPPORT_TYPE == ODM_MP)
PADAPTER Adapter = pDM_Odm->Adapter;
PMGNT_INFO pMgntInfo = &Adapter->MgntInfo;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
#if DEV_BUS_TYPE==RT_USB_INTERFACE
if (RT_GetInterfaceSelection(Adapter) == INTF_SEL1_USB_High_Power)
{
odm_DynamicTxPowerSavePowerIndex(pDM_Odm);
pMgntInfo->bDynamicTxPowerEnable = true;
}
else
#else
/* so 92c pci do not need dynamic tx power? vivi check it later */
if (IS_HARDWARE_TYPE_8192D(Adapter))
pMgntInfo->bDynamicTxPowerEnable = true;
else
pMgntInfo->bDynamicTxPowerEnable = false;
#endif
pHalData->LastDTPLvl = TxHighPwrLevel_Normal;
pHalData->DynamicTxHighPowerLvl = TxHighPwrLevel_Normal;
#elif (DM_ODM_SUPPORT_TYPE == ODM_CE)
PADAPTER Adapter = pDM_Odm->Adapter;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
struct dm_priv *pdmpriv = &pHalData->dmpriv;
pdmpriv->bDynamicTxPowerEnable = false;
#if (RTL8192C_SUPPORT==1)
if (pHalData->BoardType == BOARD_USB_High_PA) {
odm_DynamicTxPowerSavePowerIndex(pDM_Odm);
pdmpriv->bDynamicTxPowerEnable = true;
}
else
#endif
pdmpriv->LastDTPLvl = TxHighPwrLevel_Normal;
pdmpriv->DynamicTxHighPowerLvl = TxHighPwrLevel_Normal;
#endif
}
void
odm_DynamicTxPowerSavePowerIndex(
PDM_ODM_T pDM_Odm
)
{
u1Byte index;
u4Byte Power_Index_REG[6] = {0xc90, 0xc91, 0xc92, 0xc98, 0xc99, 0xc9a};
#if (DM_ODM_SUPPORT_TYPE == ODM_MP)
PADAPTER Adapter = pDM_Odm->Adapter;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
for (index = 0; index< 6; index++)
pHalData->PowerIndex_backup[index] = PlatformEFIORead1Byte(Adapter, Power_Index_REG[index]);
#elif (DM_ODM_SUPPORT_TYPE == ODM_CE)
PADAPTER 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]);
#endif
}
void
odm_DynamicTxPowerRestorePowerIndex(
PDM_ODM_T pDM_Odm
)
{
u1Byte index;
PADAPTER Adapter = pDM_Odm->Adapter;
#if (DM_ODM_SUPPORT_TYPE & (ODM_CE|ODM_MP))
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
u4Byte Power_Index_REG[6] = {0xc90, 0xc91, 0xc92, 0xc98, 0xc99, 0xc9a};
#if (DM_ODM_SUPPORT_TYPE == ODM_MP)
for (index = 0; index< 6; index++)
PlatformEFIOWrite1Byte(Adapter, Power_Index_REG[index], pHalData->PowerIndex_backup[index]);
#elif (DM_ODM_SUPPORT_TYPE == ODM_CE)
struct dm_priv *pdmpriv = &pHalData->dmpriv;
for (index = 0; index< 6; index++)
rtw_write8(Adapter, Power_Index_REG[index], pdmpriv->PowerIndex_backup[index]);
#endif
#endif
}
void
odm_DynamicTxPowerWritePowerIndex(
PDM_ODM_T pDM_Odm,
u1Byte Value)
{
u1Byte index;
u4Byte Power_Index_REG[6] = {0xc90, 0xc91, 0xc92, 0xc98, 0xc99, 0xc9a};
for (index = 0; index< 6; index++)
ODM_Write1Byte(pDM_Odm, Power_Index_REG[index], Value);
}
void
odm_DynamicTxPower(
PDM_ODM_T pDM_Odm
)
{
/* */
/* For AP/ADSL use prtl8192cd_priv */
/* For CE/NIC use PADAPTER */
/* */
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:
break;
}
}
void odm_DynamicTxPowerNIC(PDM_ODM_T pDM_Odm)
{
if (!(pDM_Odm->SupportAbility & ODM_BB_DYNAMIC_TXPWR))
return;
#if (DM_ODM_SUPPORT_TYPE & (ODM_MP|ODM_CE))
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. */
}
#endif
}
void
odm_DynamicTxPowerAP(
PDM_ODM_T pDM_Odm
)
{
#if (DM_ODM_SUPPORT_TYPE == ODM_AP)
prtl8192cd_priv priv = pDM_Odm->priv;
s4Byte i;
if (!priv->pshare->rf_ft_var.tx_pwr_ctrl)
return;
#ifdef HIGH_POWER_EXT_PA
if (pDM_Odm->ExtPA)
tx_power_control(priv);
#endif
/*
* Check if station is near by to use lower tx power
*/
if ((priv->up_time % 3) == 0 ) {
for (i=0; i<ODM_ASSOCIATE_ENTRY_NUM; i++){
PSTA_INFO_T pstat = pDM_Odm->pODM_StaInfo[i];
if (IS_STA_VALID(pstat) ) {
if ((pstat->hp_level == 0) && (pstat->rssi > TX_POWER_NEAR_FIELD_THRESH_AP+4))
pstat->hp_level = 1;
else if ((pstat->hp_level == 1) && (pstat->rssi < TX_POWER_NEAR_FIELD_THRESH_AP))
pstat->hp_level = 0;
}
}
}
#endif
}
void
odm_DynamicTxPower_92C(
PDM_ODM_T pDM_Odm
)
{
#if (DM_ODM_SUPPORT_TYPE == ODM_MP)
PADAPTER Adapter = pDM_Odm->Adapter;
PMGNT_INFO pMgntInfo = &Adapter->MgntInfo;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
s4Byte UndecoratedSmoothedPWDB;
/* STA not connected and AP not connected */
if ((!pMgntInfo->bMediaConnect) &&
(pHalData->EntryMinUndecoratedSmoothedPWDB == 0))
{
ODM_RT_TRACE(pDM_Odm,COMP_HIPWR, DBG_LOUD, ("Not connected to any\n"));
pHalData->DynamicTxHighPowerLvl = TxHighPwrLevel_Normal;
/* the LastDTPlvl should reset when disconnect, */
/* otherwise the tx power level wouldn't change when disconnect and connect again. */
/* Maddest 20091220. */
pHalData->LastDTPLvl=TxHighPwrLevel_Normal;
return;
}
#if (INTEL_PROXIMITY_SUPPORT == 1)
/* Intel set fixed tx power */
if (pMgntInfo->IntelProximityModeInfo.PowerOutput > 0) {
switch (pMgntInfo->IntelProximityModeInfo.PowerOutput){
case 1:
pHalData->DynamicTxHighPowerLvl = TxHighPwrLevel_100;
ODM_RT_TRACE(pDM_Odm,COMP_HIPWR, DBG_LOUD, ("TxHighPwrLevel_100\n"));
break;
case 2:
pHalData->DynamicTxHighPowerLvl = TxHighPwrLevel_70;
ODM_RT_TRACE(pDM_Odm,COMP_HIPWR, DBG_LOUD, ("TxHighPwrLevel_70\n"));
break;
case 3:
pHalData->DynamicTxHighPowerLvl = TxHighPwrLevel_50;
ODM_RT_TRACE(pDM_Odm,COMP_HIPWR, DBG_LOUD, ("TxHighPwrLevel_50\n"));
break;
case 4:
pHalData->DynamicTxHighPowerLvl = TxHighPwrLevel_35;
ODM_RT_TRACE(pDM_Odm,COMP_HIPWR, DBG_LOUD, ("TxHighPwrLevel_35\n"));
break;
case 5:
pHalData->DynamicTxHighPowerLvl = TxHighPwrLevel_15;
ODM_RT_TRACE(pDM_Odm,COMP_HIPWR, DBG_LOUD, ("TxHighPwrLevel_15\n"));
break;
default:
pHalData->DynamicTxHighPowerLvl = TxHighPwrLevel_100;
ODM_RT_TRACE(pDM_Odm,COMP_HIPWR, DBG_LOUD, ("TxHighPwrLevel_100\n"));
break;
}
} else
#endif
{
if ( (pMgntInfo->bDynamicTxPowerEnable != true) ||
(pHalData->DMFlag & HAL_DM_HIPWR_DISABLE) ||
pMgntInfo->IOTAction & HT_IOT_ACT_DISABLE_HIGH_POWER) {
pHalData->DynamicTxHighPowerLvl = TxHighPwrLevel_Normal;
} else {
if (pMgntInfo->bMediaConnect) { /* Default port */
if (ACTING_AS_AP(Adapter) || ACTING_AS_IBSS(Adapter)) {
UndecoratedSmoothedPWDB = pHalData->EntryMinUndecoratedSmoothedPWDB;
ODM_RT_TRACE(pDM_Odm,COMP_HIPWR, DBG_LOUD, ("AP Client PWDB = 0x%x\n", UndecoratedSmoothedPWDB));
} else {
UndecoratedSmoothedPWDB = pHalData->UndecoratedSmoothedPWDB;
ODM_RT_TRACE(pDM_Odm,COMP_HIPWR, DBG_LOUD, ("STA Default Port PWDB = 0x%x\n", UndecoratedSmoothedPWDB));
}
} else { /* associated entry pwdb */
UndecoratedSmoothedPWDB = pHalData->EntryMinUndecoratedSmoothedPWDB;
ODM_RT_TRACE(pDM_Odm,COMP_HIPWR, DBG_LOUD, ("AP Ext Port PWDB = 0x%x\n", UndecoratedSmoothedPWDB));
}
if (UndecoratedSmoothedPWDB >= TX_POWER_NEAR_FIELD_THRESH_LVL2) {
pHalData->DynamicTxHighPowerLvl = TxHighPwrLevel_Level2;
ODM_RT_TRACE(pDM_Odm,COMP_HIPWR, DBG_LOUD, ("TxHighPwrLevel_Level1 (TxPwr=0x0)\n"));
} else if ((UndecoratedSmoothedPWDB < (TX_POWER_NEAR_FIELD_THRESH_LVL2-3)) &&
(UndecoratedSmoothedPWDB >= TX_POWER_NEAR_FIELD_THRESH_LVL1) ) {
pHalData->DynamicTxHighPowerLvl = TxHighPwrLevel_Level1;
ODM_RT_TRACE(pDM_Odm,COMP_HIPWR, DBG_LOUD, ("TxHighPwrLevel_Level1 (TxPwr=0x10)\n"));
} else if (UndecoratedSmoothedPWDB < (TX_POWER_NEAR_FIELD_THRESH_LVL1-5)) {
pHalData->DynamicTxHighPowerLvl = TxHighPwrLevel_Normal;
ODM_RT_TRACE(pDM_Odm,COMP_HIPWR, DBG_LOUD, ("TxHighPwrLevel_Normal\n"));
}
}
}
if ( pHalData->DynamicTxHighPowerLvl != pHalData->LastDTPLvl ) {
ODM_RT_TRACE(pDM_Odm,COMP_HIPWR, DBG_LOUD, ("PHY_SetTxPowerLevel8192C() Channel = %d\n" , pHalData->CurrentChannel));
PHY_SetTxPowerLevel8192C(Adapter, pHalData->CurrentChannel);
if ( (pHalData->DynamicTxHighPowerLvl == TxHighPwrLevel_Normal) &&
(pHalData->LastDTPLvl == TxHighPwrLevel_Level1 || pHalData->LastDTPLvl == TxHighPwrLevel_Level2)) /* TxHighPwrLevel_Normal */
odm_DynamicTxPowerRestorePowerIndex(pDM_Odm);
else if (pHalData->DynamicTxHighPowerLvl == TxHighPwrLevel_Level1)
odm_DynamicTxPowerWritePowerIndex(pDM_Odm, 0x14);
else if (pHalData->DynamicTxHighPowerLvl == TxHighPwrLevel_Level2)
odm_DynamicTxPowerWritePowerIndex(pDM_Odm, 0x10);
}
pHalData->LastDTPLvl = pHalData->DynamicTxHighPowerLvl;
#elif (DM_ODM_SUPPORT_TYPE == ODM_CE)
#if (RTL8192C_SUPPORT==1)
PADAPTER Adapter = pDM_Odm->Adapter;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
struct dm_priv *pdmpriv = &pHalData->dmpriv;
struct mlme_priv *pmlmepriv = &(Adapter->mlmepriv);
struct mlme_ext_priv *pmlmeext = &Adapter->mlmeextpriv;
int UndecoratedSmoothedPWDB;
if (!pdmpriv->bDynamicTxPowerEnable)
return;
/* STA not connected and AP not connected */
if ((check_fwstate(pmlmepriv, _FW_LINKED) != true) &&
(pdmpriv->EntryMinUndecoratedSmoothedPWDB == 0)) {
pdmpriv->DynamicTxHighPowerLvl = TxHighPwrLevel_Normal;
/* the LastDTPlvl should reset when disconnect, */
/* otherwise the tx power level wouldn't change when disconnect and connect again. */
/* Maddest 20091220. */
pdmpriv->LastDTPLvl=TxHighPwrLevel_Normal;
return;
}
if (check_fwstate(pmlmepriv, _FW_LINKED) == true) /* Default port */
{
UndecoratedSmoothedPWDB = pdmpriv->EntryMinUndecoratedSmoothedPWDB;
}
else /* associated entry pwdb */
{
UndecoratedSmoothedPWDB = pdmpriv->EntryMinUndecoratedSmoothedPWDB;
}
if (UndecoratedSmoothedPWDB >= TX_POWER_NEAR_FIELD_THRESH_LVL2)
pdmpriv->DynamicTxHighPowerLvl = TxHighPwrLevel_Level2;
else if ((UndecoratedSmoothedPWDB < (TX_POWER_NEAR_FIELD_THRESH_LVL2-3)) &&
(UndecoratedSmoothedPWDB >= TX_POWER_NEAR_FIELD_THRESH_LVL1) )
pdmpriv->DynamicTxHighPowerLvl = TxHighPwrLevel_Level1;
else if (UndecoratedSmoothedPWDB < (TX_POWER_NEAR_FIELD_THRESH_LVL1-5))
pdmpriv->DynamicTxHighPowerLvl = TxHighPwrLevel_Normal;
if ( (pdmpriv->DynamicTxHighPowerLvl != pdmpriv->LastDTPLvl) ) {
PHY_SetTxPowerLevel8192C(Adapter, pHalData->CurrentChannel);
if (pdmpriv->DynamicTxHighPowerLvl == TxHighPwrLevel_Normal) /* HP1 -> Normal or HP2 -> Normal */
odm_DynamicTxPowerRestorePowerIndex(pDM_Odm);
else if (pdmpriv->DynamicTxHighPowerLvl == TxHighPwrLevel_Level1)
odm_DynamicTxPowerWritePowerIndex(pDM_Odm, 0x14);
else if (pdmpriv->DynamicTxHighPowerLvl == TxHighPwrLevel_Level2)
odm_DynamicTxPowerWritePowerIndex(pDM_Odm, 0x10);
}
pdmpriv->LastDTPLvl = pdmpriv->DynamicTxHighPowerLvl;
#endif
#endif /* #if (DM_ODM_SUPPORT_TYPE == ODM_MP) */
}
void odm_DynamicTxPower_92D(PDM_ODM_T pDM_Odm)
{
#if (DM_ODM_SUPPORT_TYPE == ODM_MP)
PADAPTER Adapter = pDM_Odm->Adapter;
PMGNT_INFO pMgntInfo = &Adapter->MgntInfo;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
s4Byte UndecoratedSmoothedPWDB;
PADAPTER BuddyAdapter = Adapter->BuddyAdapter;
bool bGetValueFromBuddyAdapter = dm_DualMacGetParameterFromBuddyAdapter(Adapter);
u1Byte HighPowerLvlBackForMac0 = TxHighPwrLevel_Level1;
/* If dynamic high power is disabled. */
if ( (pMgntInfo->bDynamicTxPowerEnable != true) ||
(pHalData->DMFlag & HAL_DM_HIPWR_DISABLE) ||
pMgntInfo->IOTAction & HT_IOT_ACT_DISABLE_HIGH_POWER)
{
pHalData->DynamicTxHighPowerLvl = TxHighPwrLevel_Normal;
return;
}
/* STA not connected and AP not connected */
if ((!pMgntInfo->bMediaConnect) &&
(pHalData->EntryMinUndecoratedSmoothedPWDB == 0))
{
ODM_RT_TRACE(pDM_Odm,COMP_HIPWR, DBG_LOUD, ("Not connected to any\n"));
pHalData->DynamicTxHighPowerLvl = TxHighPwrLevel_Normal;
/* the LastDTPlvl should reset when disconnect, */
/* otherwise the tx power level wouldn't change when disconnect and connect again. */
/* Maddest 20091220. */
pHalData->LastDTPLvl=TxHighPwrLevel_Normal;
return;
}
if (pMgntInfo->bMediaConnect) /* Default port */
{
if (ACTING_AS_AP(Adapter) || pMgntInfo->mIbss)
{
UndecoratedSmoothedPWDB = pHalData->EntryMinUndecoratedSmoothedPWDB;
ODM_RT_TRACE(pDM_Odm,COMP_HIPWR, DBG_LOUD, ("AP Client PWDB = 0x%x\n", UndecoratedSmoothedPWDB));
}
else
{
UndecoratedSmoothedPWDB = pHalData->UndecoratedSmoothedPWDB;
ODM_RT_TRACE(pDM_Odm,COMP_HIPWR, DBG_LOUD, ("STA Default Port PWDB = 0x%x\n", UndecoratedSmoothedPWDB));
}
}
else /* associated entry pwdb */
{
UndecoratedSmoothedPWDB = pHalData->EntryMinUndecoratedSmoothedPWDB;
ODM_RT_TRACE(pDM_Odm,COMP_HIPWR, DBG_LOUD, ("AP Ext Port PWDB = 0x%x\n", UndecoratedSmoothedPWDB));
}
if (IS_HARDWARE_TYPE_8192D(Adapter) && GET_HAL_DATA(Adapter)->CurrentBandType92D == 1){
if (UndecoratedSmoothedPWDB >= 0x33)
{
pHalData->DynamicTxHighPowerLvl = TxHighPwrLevel_Level2;
ODM_RT_TRACE(pDM_Odm,COMP_HIPWR, DBG_LOUD, ("5G:TxHighPwrLevel_Level2 (TxPwr=0x0)\n"));
}
else if ((UndecoratedSmoothedPWDB <0x33) &&
(UndecoratedSmoothedPWDB >= 0x2b) )
{
pHalData->DynamicTxHighPowerLvl = TxHighPwrLevel_Level1;
ODM_RT_TRACE(pDM_Odm,COMP_HIPWR, DBG_LOUD, ("5G:TxHighPwrLevel_Level1 (TxPwr=0x10)\n"));
}
else if (UndecoratedSmoothedPWDB < 0x2b)
{
pHalData->DynamicTxHighPowerLvl = TxHighPwrLevel_Normal;
ODM_RT_TRACE(pDM_Odm,COMP_HIPWR, DBG_LOUD, ("5G:TxHighPwrLevel_Normal\n"));
}
}
else
{
if (UndecoratedSmoothedPWDB >= TX_POWER_NEAR_FIELD_THRESH_LVL2)
{
pHalData->DynamicTxHighPowerLvl = TxHighPwrLevel_Level1;
ODM_RT_TRACE(pDM_Odm,COMP_HIPWR, DBG_LOUD, ("TxHighPwrLevel_Level1 (TxPwr=0x0)\n"));
}
else if ((UndecoratedSmoothedPWDB < (TX_POWER_NEAR_FIELD_THRESH_LVL2-3)) &&
(UndecoratedSmoothedPWDB >= TX_POWER_NEAR_FIELD_THRESH_LVL1) )
{
pHalData->DynamicTxHighPowerLvl = TxHighPwrLevel_Level1;
ODM_RT_TRACE(pDM_Odm,COMP_HIPWR, DBG_LOUD, ("TxHighPwrLevel_Level1 (TxPwr=0x10)\n"));
}
else if (UndecoratedSmoothedPWDB < (TX_POWER_NEAR_FIELD_THRESH_LVL1-5))
{
pHalData->DynamicTxHighPowerLvl = TxHighPwrLevel_Normal;
ODM_RT_TRACE(pDM_Odm,COMP_HIPWR, DBG_LOUD, ("TxHighPwrLevel_Normal\n"));
}
}
/* sherry delete flag 20110517 */
if (bGetValueFromBuddyAdapter)
{
ODM_RT_TRACE(pDM_Odm,COMP_MLME,DBG_LOUD,("dm_DynamicTxPower() mac 0 for mac 1\n"));
if (Adapter->DualMacDMSPControl.bChangeTxHighPowerLvlForAnotherMacOfDMSP)
{
ODM_RT_TRACE(pDM_Odm,COMP_MLME,DBG_LOUD,("dm_DynamicTxPower() change value\n"));
HighPowerLvlBackForMac0 = pHalData->DynamicTxHighPowerLvl;
pHalData->DynamicTxHighPowerLvl = Adapter->DualMacDMSPControl.CurTxHighLvlForAnotherMacOfDMSP;
PHY_SetTxPowerLevel8192C(Adapter, pHalData->CurrentChannel);
pHalData->DynamicTxHighPowerLvl = HighPowerLvlBackForMac0;
Adapter->DualMacDMSPControl.bChangeTxHighPowerLvlForAnotherMacOfDMSP = false;
}
}
if ( (pHalData->DynamicTxHighPowerLvl != pHalData->LastDTPLvl) )
{
ODM_RT_TRACE(pDM_Odm,COMP_HIPWR, DBG_LOUD, ("PHY_SetTxPowerLevel8192S() Channel = %d\n" , pHalData->CurrentChannel));
if (Adapter->DualMacSmartConcurrent == true)
{
if (BuddyAdapter == NULL)
{
ODM_RT_TRACE(pDM_Odm,COMP_MLME,DBG_LOUD,("dm_DynamicTxPower() BuddyAdapter == NULL case\n"));
if (!Adapter->bSlaveOfDMSP)
{
PHY_SetTxPowerLevel8192C(Adapter, pHalData->CurrentChannel);
}
}
else
{
if (pHalData->MacPhyMode92D == DUALMAC_SINGLEPHY)
{
ODM_RT_TRACE(pDM_Odm,COMP_MLME,DBG_LOUD,("dm_DynamicTxPower() BuddyAdapter DMSP\n"));
if (Adapter->bSlaveOfDMSP)
{
ODM_RT_TRACE(pDM_Odm,COMP_MLME,DBG_LOUD,("dm_DynamicTxPower() bslave case\n"));
BuddyAdapter->DualMacDMSPControl.bChangeTxHighPowerLvlForAnotherMacOfDMSP = true;
BuddyAdapter->DualMacDMSPControl.CurTxHighLvlForAnotherMacOfDMSP = pHalData->DynamicTxHighPowerLvl;
}
else
{
ODM_RT_TRACE(pDM_Odm,COMP_MLME,DBG_LOUD,("dm_DynamicTxPower() master case\n"));
if (!bGetValueFromBuddyAdapter)
{
ODM_RT_TRACE(pDM_Odm,COMP_MLME,DBG_LOUD,("dm_DynamicTxPower() mac 0 for mac 0\n"));
PHY_SetTxPowerLevel8192C(Adapter, pHalData->CurrentChannel);
}
}
}
else
{
ODM_RT_TRACE(pDM_Odm,COMP_MLME,DBG_LOUD,("dm_DynamicTxPower() BuddyAdapter DMDP\n"));
PHY_SetTxPowerLevel8192C(Adapter, pHalData->CurrentChannel);
}
}
}
else
{
PHY_SetTxPowerLevel8192C(Adapter, pHalData->CurrentChannel);
}
}
pHalData->LastDTPLvl = pHalData->DynamicTxHighPowerLvl;
#elif (DM_ODM_SUPPORT_TYPE == ODM_CE)
#if (RTL8192D_SUPPORT==1)
PADAPTER Adapter = pDM_Odm->Adapter;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
struct mlme_priv *pmlmepriv = &(Adapter->mlmepriv);
struct dm_priv *pdmpriv = &pHalData->dmpriv;
DM_ODM_T *podmpriv = &pHalData->odmpriv;
int UndecoratedSmoothedPWDB;
#if (RTL8192D_EASY_SMART_CONCURRENT == 1)
PADAPTER BuddyAdapter = Adapter->BuddyAdapter;
bool bGetValueFromBuddyAdapter = DualMacGetParameterFromBuddyAdapter(Adapter);
u8 HighPowerLvlBackForMac0 = TxHighPwrLevel_Level1;
#endif
/* If dynamic high power is disabled. */
if ( (pdmpriv->bDynamicTxPowerEnable != true) ||
(!(podmpriv->SupportAbility& ODM_BB_DYNAMIC_TXPWR)) )
{
pdmpriv->DynamicTxHighPowerLvl = TxHighPwrLevel_Normal;
return;
}
/* STA not connected and AP not connected */
if ((check_fwstate(pmlmepriv, _FW_LINKED) != true) &&
(pdmpriv->EntryMinUndecoratedSmoothedPWDB == 0))
{
/* ODM_RT_TRACE(pDM_Odm,COMP_HIPWR, DBG_LOUD, ("Not connected to any\n")); */
pdmpriv->DynamicTxHighPowerLvl = TxHighPwrLevel_Normal;
/* the LastDTPlvl should reset when disconnect, */
/* otherwise the tx power level wouldn't change when disconnect and connect again. */
/* Maddest 20091220. */
pdmpriv->LastDTPLvl=TxHighPwrLevel_Normal;
return;
}
if (check_fwstate(pmlmepriv, _FW_LINKED) == true) /* Default port */
{
UndecoratedSmoothedPWDB = pdmpriv->EntryMinUndecoratedSmoothedPWDB;
}
else /* associated entry pwdb */
{
UndecoratedSmoothedPWDB = pdmpriv->EntryMinUndecoratedSmoothedPWDB;
/* ODM_RT_TRACE(pDM_Odm,COMP_HIPWR, DBG_LOUD, ("AP Ext Port PWDB = 0x%x\n", UndecoratedSmoothedPWDB)); */
}
#if TX_POWER_FOR_5G_BAND == 1
if (pHalData->CurrentBandType92D == BAND_ON_5G){
if (UndecoratedSmoothedPWDB >= 0x33)
{
pdmpriv->DynamicTxHighPowerLvl = TxHighPwrLevel_Level2;
/* ODM_RT_TRACE(pDM_Odm,COMP_HIPWR, DBG_LOUD, ("5G:TxHighPwrLevel_Level2 (TxPwr=0x0)\n")); */
}
else if ((UndecoratedSmoothedPWDB <0x33) &&
(UndecoratedSmoothedPWDB >= 0x2b) )
{
pdmpriv->DynamicTxHighPowerLvl = TxHighPwrLevel_Level1;
/* ODM_RT_TRACE(pDM_Odm,COMP_HIPWR, DBG_LOUD, ("5G:TxHighPwrLevel_Level1 (TxPwr=0x10)\n")); */
}
else if (UndecoratedSmoothedPWDB < 0x2b)
{
pdmpriv->DynamicTxHighPowerLvl = TxHighPwrLevel_Normal;
/* ODM_RT_TRACE(pDM_Odm,COMP_HIPWR, DBG_LOUD, ("5G:TxHighPwrLevel_Normal\n")); */
}
}
else
#endif
{
if (UndecoratedSmoothedPWDB >= TX_POWER_NEAR_FIELD_THRESH_LVL2)
{
pdmpriv->DynamicTxHighPowerLvl = TxHighPwrLevel_Level2;
/* ODM_RT_TRACE(pDM_Odm,COMP_HIPWR, DBG_LOUD, ("TxHighPwrLevel_Level1 (TxPwr=0x0)\n")); */
}
else if ((UndecoratedSmoothedPWDB < (TX_POWER_NEAR_FIELD_THRESH_LVL2-3)) &&
(UndecoratedSmoothedPWDB >= TX_POWER_NEAR_FIELD_THRESH_LVL1) )
{
pdmpriv->DynamicTxHighPowerLvl = TxHighPwrLevel_Level1;
/* ODM_RT_TRACE(pDM_Odm,COMP_HIPWR, DBG_LOUD, ("TxHighPwrLevel_Level1 (TxPwr=0x10)\n")); */
}
else if (UndecoratedSmoothedPWDB < (TX_POWER_NEAR_FIELD_THRESH_LVL1-5))
{
pdmpriv->DynamicTxHighPowerLvl = TxHighPwrLevel_Normal;
/* ODM_RT_TRACE(pDM_Odm,COMP_HIPWR, DBG_LOUD, ("TxHighPwrLevel_Normal\n")); */
}
}
#if (RTL8192D_EASY_SMART_CONCURRENT == 1)
if (bGetValueFromBuddyAdapter)
{
/* ODM_RT_TRACE(pDM_Odm,COMP_MLME,DBG_LOUD,("dm_DynamicTxPower() mac 0 for mac 1\n")); */
if (Adapter->DualMacDMSPControl.bChangeTxHighPowerLvlForAnotherMacOfDMSP)
{
/* ODM_RT_TRACE(pDM_Odm,COMP_MLME,DBG_LOUD,("dm_DynamicTxPower() change value\n")); */
HighPowerLvlBackForMac0 = pHalData->DynamicTxHighPowerLvl;
pHalData->DynamicTxHighPowerLvl = Adapter->DualMacDMSPControl.CurTxHighLvlForAnotherMacOfDMSP;
PHY_SetTxPowerLevel8192D(Adapter, pHalData->CurrentChannel);
pHalData->DynamicTxHighPowerLvl = HighPowerLvlBackForMac0;
Adapter->DualMacDMSPControl.bChangeTxHighPowerLvlForAnotherMacOfDMSP = false;
}
}
#endif
if ( (pdmpriv->DynamicTxHighPowerLvl != pdmpriv->LastDTPLvl) )
{
/* ODM_RT_TRACE(pDM_Odm,COMP_HIPWR, DBG_LOUD, ("PHY_SetTxPowerLevel8192S() Channel = %d\n" , pHalData->CurrentChannel)); */
#if (RTL8192D_EASY_SMART_CONCURRENT == 1)
if (BuddyAdapter == NULL)
{
/* ODM_RT_TRACE(pDM_Odm,COMP_MLME,DBG_LOUD,("dm_DynamicTxPower() BuddyAdapter == NULL case\n")); */
if (!Adapter->bSlaveOfDMSP)
{
PHY_SetTxPowerLevel8192D(Adapter, pHalData->CurrentChannel);
}
}
else
{
if (pHalData->MacPhyMode92D == DUALMAC_SINGLEPHY)
{
/* ODM_RT_TRACE(pDM_Odm,COMP_MLME,DBG_LOUD,("dm_DynamicTxPower() BuddyAdapter DMSP\n")); */
if (Adapter->bSlaveOfDMSP)
{
/* ODM_RT_TRACE(pDM_Odm,COMP_MLME,DBG_LOUD,("dm_DynamicTxPower() bslave case\n")); */
BuddyAdapter->DualMacDMSPControl.bChangeTxHighPowerLvlForAnotherMacOfDMSP = true;
BuddyAdapter->DualMacDMSPControl.CurTxHighLvlForAnotherMacOfDMSP = pHalData->DynamicTxHighPowerLvl;
}
else
{
/* ODM_RT_TRACE(pDM_Odm,COMP_MLME,DBG_LOUD,("dm_DynamicTxPower() master case\n")); */
if (!bGetValueFromBuddyAdapter)
{
/* ODM_RT_TRACE(pDM_Odm,COMP_MLME,DBG_LOUD,("dm_DynamicTxPower() mac 0 for mac 0\n")); */
PHY_SetTxPowerLevel8192D(Adapter, pHalData->CurrentChannel);
}
}
}
else
{
/* ODM_RT_TRACE(pDM_Odm,COMP_MLME,DBG_LOUD,("dm_DynamicTxPower() BuddyAdapter DMDP\n")); */
PHY_SetTxPowerLevel8192D(Adapter, pHalData->CurrentChannel);
}
}
#else
PHY_SetTxPowerLevel8192D(Adapter, pHalData->CurrentChannel);
#endif
}
pdmpriv->LastDTPLvl = pdmpriv->DynamicTxHighPowerLvl;
#endif
#endif /* #if (DM_ODM_SUPPORT_TYPE == ODM_MP) */
}
/* 3============================================================ */
/* 3 RSSI Monitor */
/* 3============================================================ */
void
odm_RSSIMonitorInit(
PDM_ODM_T pDM_Odm
)
{
}
void
odm_RSSIMonitorCheck(
PDM_ODM_T pDM_Odm
)
{
/* */
/* For AP/ADSL use prtl8192cd_priv */
/* For CE/NIC use PADAPTER */
/* */
PADAPTER 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(
PDM_ODM_T pDM_Odm
)
{
#if (DM_ODM_SUPPORT_TYPE == ODM_MP)
PADAPTER Adapter = pDM_Odm->Adapter;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
PRT_WLAN_STA pEntry;
u1Byte i;
s4Byte tmpEntryMaxPWDB=0, tmpEntryMinPWDB=0xff;
RTPRINT(FDM, DM_PWDB, ("pHalData->UndecoratedSmoothedPWDB = 0x%x( %d)\n",
pHalData->UndecoratedSmoothedPWDB,
pHalData->UndecoratedSmoothedPWDB));
for (i = 0; i < ODM_ASSOCIATE_ENTRY_NUM; i++)
{
if (IsAPModeExist(Adapter) && GetFirstExtAdapter(Adapter) != NULL)
{
pEntry = AsocEntry_EnumStation(GetFirstExtAdapter(Adapter), i);
}
else
{
pEntry = AsocEntry_EnumStation(GetDefaultAdapter(Adapter), i);
}
if (pEntry!=NULL)
{
if (pEntry->bAssociated)
{
RTPRINT_ADDR(FDM, DM_PWDB, ("pEntry->MacAddr ="), pEntry->MacAddr);
RTPRINT(FDM, DM_PWDB, ("pEntry->rssi = 0x%x(%d)\n",
pEntry->rssi_stat.UndecoratedSmoothedPWDB,
pEntry->rssi_stat.UndecoratedSmoothedPWDB));
if (pEntry->rssi_stat.UndecoratedSmoothedPWDB < tmpEntryMinPWDB)
tmpEntryMinPWDB = pEntry->rssi_stat.UndecoratedSmoothedPWDB;
if (pEntry->rssi_stat.UndecoratedSmoothedPWDB > tmpEntryMaxPWDB)
tmpEntryMaxPWDB = pEntry->rssi_stat.UndecoratedSmoothedPWDB;
}
}
else
{
break;
}
}
if (tmpEntryMaxPWDB != 0) /* If associated entry is found */
{
pHalData->EntryMaxUndecoratedSmoothedPWDB = tmpEntryMaxPWDB;
RTPRINT(FDM, DM_PWDB, ("EntryMaxPWDB = 0x%x(%d)\n",
tmpEntryMaxPWDB, tmpEntryMaxPWDB));
}
else
{
pHalData->EntryMaxUndecoratedSmoothedPWDB = 0;
}
if (tmpEntryMinPWDB != 0xff) /* If associated entry is found */
{
pHalData->EntryMinUndecoratedSmoothedPWDB = tmpEntryMinPWDB;
RTPRINT(FDM, DM_PWDB, ("EntryMinPWDB = 0x%x(%d)\n",
tmpEntryMinPWDB, tmpEntryMinPWDB));
}
else
{
pHalData->EntryMinUndecoratedSmoothedPWDB = 0;
}
/* Indicate Rx signal strength to FW. */
if (Adapter->MgntInfo.bUseRAMask)
{
u1Byte H2C_Parameter[3] ={0};
H2C_Parameter[2] = (u1Byte)(pHalData->UndecoratedSmoothedPWDB & 0xFF);
H2C_Parameter[1] = 0x20; /* fw v12 cmdid 5:use max macid ,for nic ,default macid is 0 ,max macid is 1 */
ODM_FillH2CCmd(Adapter, ODM_H2C_RSSI_REPORT, 3, H2C_Parameter);
}
else
{
PlatformEFIOWrite1Byte(Adapter, 0x4fe, (u1Byte)pHalData->UndecoratedSmoothedPWDB);
}
#endif /* #if (DM_ODM_SUPPORT_TYPE == ODM_MP) */
}
#if (DM_ODM_SUPPORT_TYPE == ODM_CE)
/* */
/* sherry move from DUSC to here 20110517 */
/* */
static void
FindMinimumRSSI_Dmsp(
PADAPTER pAdapter
)
{
}
static void
FindMinimumRSSI(
PADAPTER pAdapter
)
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter);
struct dm_priv *pdmpriv = &pHalData->dmpriv;
struct mlme_priv *pmlmepriv = &pAdapter->mlmepriv;
/* 1 1.Determine the minimum RSSI */
if ((check_fwstate(pmlmepriv, _FW_LINKED) == false) &&
(pdmpriv->EntryMinUndecoratedSmoothedPWDB == 0))
{
pdmpriv->MinUndecoratedPWDBForDM = 0;
}
if (check_fwstate(pmlmepriv, _FW_LINKED) == true) /* Default port */
{
pdmpriv->MinUndecoratedPWDBForDM = pdmpriv->EntryMinUndecoratedSmoothedPWDB;
}
else /* associated entry pwdb */
{
pdmpriv->MinUndecoratedPWDBForDM = pdmpriv->EntryMinUndecoratedSmoothedPWDB;
}
#if (RTL8192D_SUPPORT==1)
FindMinimumRSSI_Dmsp(pAdapter);
#endif
}
#endif
void
odm_RSSIMonitorCheckCE(
PDM_ODM_T pDM_Odm
)
{
#if (DM_ODM_SUPPORT_TYPE == ODM_CE)
PADAPTER 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 (!check_fwstate(&Adapter->mlmepriv, _FW_LINKED))
return;
{
struct sta_info *psta;
struct sta_priv *pstapriv = &Adapter->stapriv;
u8 bcast_addr[ETH_ALEN]= {0xff,0xff,0xff,0xff,0xff,0xff};
for (i=0; i<ODM_ASSOCIATE_ENTRY_NUM; i++) {
if (IS_STA_VALID(psta = pDM_Odm->pODM_StaInfo[i])
&& (psta->state & WIFI_ASOC_STATE)
&& _rtw_memcmp(psta->hwaddr, bcast_addr, ETH_ALEN) == false
&& _rtw_memcmp(psta->hwaddr, myid(&Adapter->eeprompriv), ETH_ALEN) == false
) {
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)) {
#if (RTL8192D_SUPPORT==1)
PWDB_rssi[sta_cnt++] = (psta->mac_id | (psta->rssi_stat.UndecoratedSmoothedPWDB<<16) | ((Adapter->stapriv.asoc_sta_count+1) << 8));
#else
PWDB_rssi[sta_cnt++] = (psta->mac_id | (psta->rssi_stat.UndecoratedSmoothedPWDB<<16) );
#endif
}
}
}
for (i=0; i< sta_cnt; i++) {
if (PWDB_rssi[i] != (0)){
if (pHalData->fw_ractrl == true)/* Report every sta's RSSI to FW */
{
#if (RTL8192D_SUPPORT==1)
FillH2CCmd92D(Adapter, H2C_RSSI_REPORT, 3, (u8 *)(&PWDB_rssi[i]));
#elif ((RTL8192C_SUPPORT==1)||(RTL8723A_SUPPORT==1))
rtl8192c_set_rssi_cmd(Adapter, (u8*)&PWDB_rssi[i]);
#endif
}
else{
#if ((RTL8188E_SUPPORT==1)&&(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);
ODM_CmnInfoUpdate(&pHalData->odmpriv ,ODM_CMNINFO_RSSI_MIN, pdmpriv->MinUndecoratedPWDBForDM);
#endif/* if (DM_ODM_SUPPORT_TYPE == ODM_CE) */
}
void
odm_RSSIMonitorCheckAP(
PDM_ODM_T pDM_Odm
)
{
#if (DM_ODM_SUPPORT_TYPE == ODM_AP)
#ifdef CONFIG_RTL_92C_SUPPORT || defined(CONFIG_RTL_92D_SUPPORT)
u4Byte i;
PSTA_INFO_T pstat;
for (i=0; i<ODM_ASSOCIATE_ENTRY_NUM; i++)
{
pstat = pDM_Odm->pODM_StaInfo[i];
if (IS_STA_VALID(pstat) )
{
#ifdef STA_EXT
if (REMAP_AID(pstat) < (FW_NUM_STAT - 1))
#endif
add_update_rssi(pDM_Odm->priv, pstat);
}
}
#endif
#endif
}
void
ODM_InitAllTimers(
PDM_ODM_T pDM_Odm
)
{
ODM_InitializeTimer(pDM_Odm,&pDM_Odm->DM_SWAT_Table.SwAntennaSwitchTimer,
(RT_TIMER_CALL_BACK)odm_SwAntDivChkAntSwitchCallback, NULL, "SwAntennaSwitchTimer");
#if (!(DM_ODM_SUPPORT_TYPE == ODM_CE))
#if (defined(CONFIG_HW_ANTENNA_DIVERSITY))
#if (RTL8188E_SUPPORT == 1)
ODM_InitializeTimer(pDM_Odm,&pDM_Odm->FastAntTrainingTimer,
(RT_TIMER_CALL_BACK)odm_FastAntTrainingCallback, NULL, "FastAntTrainingTimer");
#endif
#endif
#endif
#if (DM_ODM_SUPPORT_TYPE == ODM_MP)
ODM_InitializeTimer(pDM_Odm, &pDM_Odm->PSDTimer,
(RT_TIMER_CALL_BACK)dm_PSDMonitorCallback, NULL, "PSDTimer");
/* */
/* Path Diversity */
/* Neil Chen--2011--06--16-- / 2012/02/23 MH Revise Arch. */
/* */
ODM_InitializeTimer(pDM_Odm, &pDM_Odm->PathDivSwitchTimer,
(RT_TIMER_CALL_BACK)odm_PathDivChkAntSwitchCallback, NULL, "PathDivTimer");
ODM_InitializeTimer(pDM_Odm, &pDM_Odm->CCKPathDiversityTimer,
(RT_TIMER_CALL_BACK)odm_CCKTXPathDiversityCallback, NULL, "CCKPathDiversityTimer");
ODM_InitializeTimer(pDM_Odm, &pDM_Odm->DM_RXHP_Table.PSDTimer,
(RT_TIMER_CALL_BACK)odm_PSD_RXHPCallback, NULL, "PSDRXHPTimer");
#endif
}
void
ODM_CancelAllTimers(
PDM_ODM_T pDM_Odm
)
{
#if (DM_ODM_SUPPORT_TYPE == ODM_MP)
/* */
/* 2012/01/12 MH Temp BSOD fix. We need to find NIC allocate mem fail reason in */
/* win7 platform. */
/* */
HAL_ADAPTER_STS_CHK(pDM_Odm)
#endif
ODM_CancelTimer(pDM_Odm,&pDM_Odm->DM_SWAT_Table.SwAntennaSwitchTimer);
#if (DM_ODM_SUPPORT_TYPE == ODM_MP)
#if (RTL8188E_SUPPORT == 1)
ODM_CancelTimer(pDM_Odm,&pDM_Odm->FastAntTrainingTimer);
#endif
ODM_CancelTimer(pDM_Odm, &pDM_Odm->PSDTimer);
/* */
/* Path Diversity */
/* Neil Chen--2011--06--16-- / 2012/02/23 MH Revise Arch. */
/* */
ODM_CancelTimer(pDM_Odm, &pDM_Odm->PathDivSwitchTimer);
ODM_CancelTimer(pDM_Odm, &pDM_Odm->CCKPathDiversityTimer);
ODM_CancelTimer(pDM_Odm, &pDM_Odm->DM_RXHP_Table.PSDTimer);
#endif
}
void
ODM_ReleaseAllTimers(
PDM_ODM_T pDM_Odm
)
{
ODM_ReleaseTimer(pDM_Odm,&pDM_Odm->DM_SWAT_Table.SwAntennaSwitchTimer);
#if (RTL8188E_SUPPORT == 1)
ODM_ReleaseTimer(pDM_Odm,&pDM_Odm->FastAntTrainingTimer);
#endif
#if (DM_ODM_SUPPORT_TYPE == ODM_MP)
ODM_ReleaseTimer(pDM_Odm, &pDM_Odm->PSDTimer);
/* */
/* Path Diversity */
/* Neil Chen--2011--06--16-- / 2012/02/23 MH Revise Arch. */
/* */
ODM_ReleaseTimer(pDM_Odm, &pDM_Odm->PathDivSwitchTimer);
ODM_ReleaseTimer(pDM_Odm, &pDM_Odm->CCKPathDiversityTimer);
ODM_ReleaseTimer(pDM_Odm, &pDM_Odm->DM_RXHP_Table.PSDTimer);
#endif
}
/* endif */
/* 3============================================================ */
/* 3 Tx Power Tracking */
/* 3============================================================ */
void
odm_TXPowerTrackingInit(
PDM_ODM_T pDM_Odm
)
{
odm_TXPowerTrackingThermalMeterInit(pDM_Odm);
}
void
odm_TXPowerTrackingThermalMeterInit(
PDM_ODM_T pDM_Odm
)
{
pDM_Odm->RFCalibrateInfo.bTXPowerTracking = true;
pDM_Odm->RFCalibrateInfo.TXPowercount = 0;
pDM_Odm->RFCalibrateInfo.bTXPowerTrackingInit = false;
if ( *(pDM_Odm->mp_mode) != 1)
pDM_Odm->RFCalibrateInfo.TxPowerTrackControl = true;
MSG_88E("pDM_Odm TxPowerTrackControl = %d\n", pDM_Odm->RFCalibrateInfo.TxPowerTrackControl);
pDM_Odm->RFCalibrateInfo.TxPowerTrackControl = true;
}
void
ODM_TXPowerTrackingCheck(
PDM_ODM_T pDM_Odm
)
{
/* */
/* For AP/ADSL use prtl8192cd_priv */
/* For CE/NIC use PADAPTER */
/* */
PADAPTER 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(
PDM_ODM_T pDM_Odm
)
{
#if (DM_ODM_SUPPORT_TYPE == ODM_CE)
PADAPTER Adapter = pDM_Odm->Adapter;
#if ( (RTL8192C_SUPPORT==1) || (RTL8723A_SUPPORT==1) )
rtl8192c_odm_CheckTXPowerTracking(Adapter);
#endif
#if (RTL8192D_SUPPORT==1)
#if (RTL8192D_EASY_SMART_CONCURRENT == 1)
if (!Adapter->bSlaveOfDMSP)
#endif
rtl8192d_odm_CheckTXPowerTracking(Adapter);
#endif
#if (RTL8188E_SUPPORT==1)
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;
}
#endif
#endif
}
void
odm_TXPowerTrackingCheckMP(
PDM_ODM_T pDM_Odm
)
{
#if (DM_ODM_SUPPORT_TYPE == ODM_MP)
PADAPTER Adapter = pDM_Odm->Adapter;
if (ODM_CheckPowerStatus(Adapter) == false)
return;
if (IS_HARDWARE_TYPE_8723A(Adapter))
return;
if (!Adapter->bSlaveOfDMSP || Adapter->DualMacSmartConcurrent == false)
odm_TXPowerTrackingThermalMeterCheck(Adapter);
#endif
}
void
odm_TXPowerTrackingCheckAP(
PDM_ODM_T pDM_Odm
)
{
#if (DM_ODM_SUPPORT_TYPE == ODM_AP)
prtl8192cd_priv priv = pDM_Odm->priv;
if ( (priv->pmib->dot11RFEntry.ther) && ((priv->up_time % priv->pshare->rf_ft_var.tpt_period) == 0)){
#ifdef CONFIG_RTL_92D_SUPPORT
if (GET_CHIP_VER(priv)==VERSION_8192D){
tx_power_tracking_92D(priv);
} else
#endif
{
#ifdef CONFIG_RTL_92C_SUPPORT
tx_power_tracking(priv);
#endif
}
}
#endif
}
/* 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 */
/* */
#if (DM_ODM_SUPPORT_TYPE == ODM_MP)
void
odm_TXPowerTrackingThermalMeterCheck(
PADAPTER Adapter
)
{
#ifndef AP_BUILD_WORKAROUND
#if (HAL_CODE_BASE==RTL8192_C)
PMGNT_INFO pMgntInfo = &Adapter->MgntInfo;
static u1Byte TM_Trigger = 0;
if (!pMgntInfo->bTXPowerTracking /*|| (!pHalData->TxPowerTrackControl && pHalData->bAPKdone)*/)
{
return;
}
if (!TM_Trigger) /* at least delay 1 sec */
{
if (IS_HARDWARE_TYPE_8192D(Adapter))
PHY_SetRFReg(Adapter, RF_PATH_A, RF_T_METER_92D, BIT17 | BIT16, 0x03);
else if (IS_HARDWARE_TYPE_8188E(Adapter))
PHY_SetRFReg(Adapter, RF_PATH_A, RF_T_METER_88E, BIT17 | BIT16, 0x03);
else
PHY_SetRFReg(Adapter, RF_PATH_A, RF_T_METER, bRFRegOffsetMask, 0x60);
RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD,("Trigger 92C Thermal Meter!!\n"));
TM_Trigger = 1;
return;
}
else
{
RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD,("Schedule TxPowerTracking direct call!!\n"));
odm_TXPowerTrackingDirectCall(Adapter); /* Using direct call is instead, added by Roger, 2009.06.18. */
TM_Trigger = 0;
}
#endif
#endif
}
#endif
/* 3============================================================ */
/* 3 SW Antenna Diversity */
/* 3============================================================ */
#if (defined(CONFIG_SW_ANTENNA_DIVERSITY))
void
odm_SwAntDivInit(
PDM_ODM_T pDM_Odm
)
{
#if (DM_ODM_SUPPORT_TYPE & (ODM_MP|ODM_CE))
odm_SwAntDivInit_NIC(pDM_Odm);
#elif (DM_ODM_SUPPORT_TYPE == ODM_AP)
dm_SW_AntennaSwitchInit(pDM_Odm->priv);
#endif
}
#if (RTL8723A_SUPPORT==1)
/* Only for 8723A SW ANT DIV INIT--2012--07--17 */
void
odm_SwAntDivInit_NIC_8723A(
PDM_ODM_T pDM_Odm)
{
pSWAT_T pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table;
PADAPTER Adapter = pDM_Odm->Adapter;
u1Byte btAntNum=BT_GetPGAntNum(Adapter);
if (IS_HARDWARE_TYPE_8723A(Adapter))
{
pDM_SWAT_Table->ANTA_ON =true;
/* Set default antenna B status by PG */
if (btAntNum == Ant_x2)
pDM_SWAT_Table->ANTB_ON = true;
else if (btAntNum ==Ant_x1)
pDM_SWAT_Table->ANTB_ON = false;
else
pDM_SWAT_Table->ANTB_ON = true;
}
}
#endif
void
odm_SwAntDivInit_NIC(
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 */
#if (RTL8723A_SUPPORT==1)
if (pDM_Odm->SupportICType == ODM_RTL8723A)
{
odm_SwAntDivInit_NIC_8723A(pDM_Odm);
}
#endif
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. */
/* */
static void
ODM_SwAntDivResetBeforeLink(
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(
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(
PDM_ODM_T pDM_Odm,
u1Byte StationID,
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(
PDM_ODM_T pDM_Odm,
u1Byte Step
)
{
/* */
/* For AP/ADSL use prtl8192cd_priv */
/* For CE/NIC use PADAPTER */
/* */
PADAPTER 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:
#if (DM_ODM_SUPPORT_TYPE & (ODM_AP |ODM_ADSL))
if (priv->pshare->rf_ft_var.antSw_enable && (priv->up_time % 4==1))
dm_SW_AntennaSwitch(priv, SWAW_STEP_PEAK);
#endif
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(
PDM_ODM_T pDM_Odm,
u1Byte Antenna)
{
ODM_SetBBReg(pDM_Odm, 0x860, BIT8|BIT9, Antenna);
}
/* 2012--09--06-- */
/* Note: Antenna_Main--> Antenna_A */
/* Antenna_Aux---> Antenna_B */
/* */
void
odm_SwAntDivChkAntSwitchNIC(
PDM_ODM_T pDM_Odm,
u1Byte Step
)
{
#if ((RTL8192C_SUPPORT==1)||(RTL8723A_SUPPORT==1))
pSWAT_T pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table;
s4Byte curRSSI=100, RSSI_A, RSSI_B;
u1Byte nextAntenna=Antenna_B;
u8Byte curTxOkCnt, curRxOkCnt;
u8Byte CurByteCnt=0, PreByteCnt=0;
u1Byte Score_A=0, Score_B=0;
u1Byte i;
if (!(pDM_Odm->SupportAbility & ODM_BB_ANT_DIV))
return;
if (pDM_Odm->SupportICType & (ODM_RTL8192D|ODM_RTL8188E))
return;
if ((pDM_Odm->SupportICType == ODM_RTL8192C) &&(pDM_Odm->RFType == ODM_2T2R))
return;
if (pDM_Odm->SupportPlatform & ODM_MP)
{
if (*(pDM_Odm->pAntennaTest))
return;
}
if ((pDM_SWAT_Table->ANTA_ON == false) ||(pDM_SWAT_Table->ANTB_ON == false))
{
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD,
("odm_SwAntDivChkAntSwitch(): No AntDiv Mechanism, Antenna A or B is off\n"));
return;
}
/* Radio off: Status reset to default and return. */
if (*(pDM_Odm->pbPowerSaving)==true) /* pHalData->eRFPowerState==eRfOff */
{
ODM_SwAntDivRestAfterLink(pDM_Odm);
return;
}
/* Handling step mismatch condition. */
/* Peak step is not finished at last time. Recover the variable and check again. */
if ( Step != pDM_SWAT_Table->try_flag )
{
ODM_SwAntDivRestAfterLink(pDM_Odm);
}
#if (DM_ODM_SUPPORT_TYPE &( ODM_MP| ODM_CE ))
if (pDM_SWAT_Table->try_flag == 0xff)
{
pDM_SWAT_Table->RSSI_target = 0xff;
#if (DM_ODM_SUPPORT_TYPE & ODM_CE)
{
u1Byte index = 0;
PSTA_INFO_T pEntry = NULL;
for (index=0; index<ODM_ASSOCIATE_ENTRY_NUM; index++)
{
pEntry = pDM_Odm->pODM_StaInfo[i];
if (IS_STA_VALID(pEntry) ) {
break;
}
}
if (pEntry == NULL)
{
ODM_SwAntDivRestAfterLink(pDM_Odm);
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("odm_SwAntDivChkAntSwitch(): No Link.\n"));
return;
}
else
{
pDM_SWAT_Table->RSSI_target = index;
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("odm_SwAntDivChkAntSwitch(): RSSI_target is PEER STA\n"));
}
}
#elif (DM_ODM_SUPPORT_TYPE & ODM_MP)
{
PADAPTER pAdapter = pDM_Odm->Adapter;
PMGNT_INFO pMgntInfo=&pAdapter->MgntInfo;
/* Select RSSI checking target */
if (pMgntInfo->mAssoc && !ACTING_AS_AP(pAdapter))
{
/* Target: Infrastructure mode AP. */
/* pDM_SWAT_Table->RSSI_target = NULL; */
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD,("odm_SwAntDivChkAntSwitch(): RSSI_target is DEF AP!\n"));
}
else
{
u1Byte index = 0;
PSTA_INFO_T pEntry = NULL;
PADAPTER pTargetAdapter = NULL;
if (pMgntInfo->mIbss )
{
/* Target: AP/IBSS peer. */
pTargetAdapter = pAdapter;
}
else
{
pTargetAdapter = GetFirstAPAdapter(pAdapter);
}
if (pTargetAdapter != NULL)
{
for (index=0; index<ODM_ASSOCIATE_ENTRY_NUM; index++)
{
pEntry = AsocEntry_EnumStation(pTargetAdapter, index);
if (pEntry != NULL)
{
if (pEntry->bAssociated)
break;
}
}
}
if (pEntry == NULL)
{
ODM_SwAntDivRestAfterLink(pDM_Odm);
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("odm_SwAntDivChkAntSwitch(): No Link.\n"));
return;
}
else
{
/* pDM_SWAT_Table->RSSI_target = pEntry; */
pDM_SWAT_Table->RSSI_target = index;
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("odm_SwAntDivChkAntSwitch(): RSSI_target is PEER STA\n"));
}
}/* end if (pMgntInfo->mAssoc && !ACTING_AS_AP(Adapter)) */
}
#endif
pDM_SWAT_Table->RSSI_cnt_A = 0;
pDM_SWAT_Table->RSSI_cnt_B = 0;
pDM_SWAT_Table->try_flag = 0;
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD,("odm_SwAntDivChkAntSwitch(): Set try_flag to 0 prepare for peak!\n"));
return;
}
else
{
#if (DM_ODM_SUPPORT_TYPE &( ODM_MP))
curTxOkCnt = pAdapter->TxStats.NumTxBytesUnicast - pDM_SWAT_Table->lastTxOkCnt;
curRxOkCnt =pAdapter->RxStats.NumRxBytesUnicast - pDM_SWAT_Table->lastRxOkCnt;
pDM_SWAT_Table->lastTxOkCnt = pAdapter->TxStats.NumTxBytesUnicast;
pDM_SWAT_Table->lastRxOkCnt = pAdapter->RxStats.NumRxBytesUnicast;
#else
curTxOkCnt = *(pDM_Odm->pNumTxBytesUnicast) - pDM_SWAT_Table->lastTxOkCnt;
curRxOkCnt = *(pDM_Odm->pNumRxBytesUnicast) - pDM_SWAT_Table->lastRxOkCnt;
pDM_SWAT_Table->lastTxOkCnt = *(pDM_Odm->pNumTxBytesUnicast);
pDM_SWAT_Table->lastRxOkCnt = *(pDM_Odm->pNumRxBytesUnicast);
#endif
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("curTxOkCnt = %lld\n",curTxOkCnt));
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("curRxOkCnt = %lld\n",curRxOkCnt));
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("lastTxOkCnt = %lld\n",pDM_SWAT_Table->lastTxOkCnt));
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("lastRxOkCnt = %lld\n",pDM_SWAT_Table->lastRxOkCnt));
if (pDM_SWAT_Table->try_flag == 1) {
if (pDM_SWAT_Table->CurAntenna == Antenna_A) {
pDM_SWAT_Table->TXByteCnt_A += curTxOkCnt;
pDM_SWAT_Table->RXByteCnt_A += curRxOkCnt;
} else {
pDM_SWAT_Table->TXByteCnt_B += curTxOkCnt;
pDM_SWAT_Table->RXByteCnt_B += curRxOkCnt;
}
nextAntenna = (pDM_SWAT_Table->CurAntenna == Antenna_A)? Antenna_B : Antenna_A;
pDM_SWAT_Table->RSSI_Trying--;
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("RSSI_Trying = %d\n",pDM_SWAT_Table->RSSI_Trying));
if (pDM_SWAT_Table->RSSI_Trying == 0) {
CurByteCnt = (pDM_SWAT_Table->CurAntenna == Antenna_A)? (pDM_SWAT_Table->TXByteCnt_A+pDM_SWAT_Table->RXByteCnt_A) : (pDM_SWAT_Table->TXByteCnt_B+pDM_SWAT_Table->RXByteCnt_B);
PreByteCnt = (pDM_SWAT_Table->CurAntenna == Antenna_A)? (pDM_SWAT_Table->TXByteCnt_B+pDM_SWAT_Table->RXByteCnt_B) : (pDM_SWAT_Table->TXByteCnt_A+pDM_SWAT_Table->RXByteCnt_A);
if (pDM_SWAT_Table->TrafficLoad == TRAFFIC_HIGH)
PreByteCnt = PreByteCnt*9;
else if (pDM_SWAT_Table->TrafficLoad == TRAFFIC_LOW)
PreByteCnt = PreByteCnt*2;
if (pDM_SWAT_Table->RSSI_cnt_A > 0)
RSSI_A = pDM_SWAT_Table->RSSI_sum_A/pDM_SWAT_Table->RSSI_cnt_A;
else
RSSI_A = 0;
if (pDM_SWAT_Table->RSSI_cnt_B > 0)
RSSI_B = pDM_SWAT_Table->RSSI_sum_B/pDM_SWAT_Table->RSSI_cnt_B;
else
RSSI_B = 0;
curRSSI = (pDM_SWAT_Table->CurAntenna == Antenna_A)? RSSI_A : RSSI_B;
pDM_SWAT_Table->PreRSSI = (pDM_SWAT_Table->CurAntenna == Antenna_A)? RSSI_B : RSSI_A;
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("Luke:PreRSSI = %d, CurRSSI = %d\n",pDM_SWAT_Table->PreRSSI, curRSSI));
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("SWAS: preAntenna= %s, curAntenna= %s\n",
(pDM_SWAT_Table->PreAntenna == Antenna_A?"A":"B"), (pDM_SWAT_Table->CurAntenna == Antenna_A?"A":"B")));
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("Luke:RSSI_A= %d, RSSI_cnt_A = %d, RSSI_B= %d, RSSI_cnt_B = %d\n",
RSSI_A, pDM_SWAT_Table->RSSI_cnt_A, RSSI_B, pDM_SWAT_Table->RSSI_cnt_B));
}
} else {
if (pDM_SWAT_Table->RSSI_cnt_A > 0)
RSSI_A = pDM_SWAT_Table->RSSI_sum_A/pDM_SWAT_Table->RSSI_cnt_A;
else
RSSI_A = 0;
if (pDM_SWAT_Table->RSSI_cnt_B > 0)
RSSI_B = pDM_SWAT_Table->RSSI_sum_B/pDM_SWAT_Table->RSSI_cnt_B;
else
RSSI_B = 0;
curRSSI = (pDM_SWAT_Table->CurAntenna == Antenna_A)? RSSI_A : RSSI_B;
pDM_SWAT_Table->PreRSSI = (pDM_SWAT_Table->PreAntenna == Antenna_A)? RSSI_A : RSSI_B;
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("Ekul:PreRSSI = %d, CurRSSI = %d\n", pDM_SWAT_Table->PreRSSI, curRSSI));
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("SWAS: preAntenna= %s, curAntenna= %s\n",
(pDM_SWAT_Table->PreAntenna == Antenna_A?"A":"B"), (pDM_SWAT_Table->CurAntenna == Antenna_A?"A":"B")));
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("Ekul:RSSI_A= %d, RSSI_cnt_A = %d, RSSI_B= %d, RSSI_cnt_B = %d\n",
RSSI_A, pDM_SWAT_Table->RSSI_cnt_A, RSSI_B, pDM_SWAT_Table->RSSI_cnt_B));
}
/* 1 Trying State */
if ((pDM_SWAT_Table->try_flag == 1)&&(pDM_SWAT_Table->RSSI_Trying == 0)) {
if (pDM_SWAT_Table->TestMode == TP_MODE) {
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("SWAS: TestMode = TP_MODE"));
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("TRY:CurByteCnt = %lld,", CurByteCnt));
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("TRY:PreByteCnt = %lld\n",PreByteCnt));
if (CurByteCnt < PreByteCnt) {
if (pDM_SWAT_Table->CurAntenna == Antenna_A)
pDM_SWAT_Table->SelectAntennaMap=pDM_SWAT_Table->SelectAntennaMap<<1;
else
pDM_SWAT_Table->SelectAntennaMap=(pDM_SWAT_Table->SelectAntennaMap<<1)+1;
} else {
if (pDM_SWAT_Table->CurAntenna == Antenna_A)
pDM_SWAT_Table->SelectAntennaMap=(pDM_SWAT_Table->SelectAntennaMap<<1)+1;
else
pDM_SWAT_Table->SelectAntennaMap=pDM_SWAT_Table->SelectAntennaMap<<1;
}
for (i= 0; i<8; i++) {
if (((pDM_SWAT_Table->SelectAntennaMap>>i)&BIT0) == 1)
Score_A++;
else
Score_B++;
}
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("SelectAntennaMap=%x\n ",pDM_SWAT_Table->SelectAntennaMap));
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("Score_A=%d, Score_B=%d\n", Score_A, Score_B));
if (pDM_SWAT_Table->CurAntenna == Antenna_A) {
nextAntenna = (Score_A > Score_B)?Antenna_A:Antenna_B;
} else {
nextAntenna = (Score_B > Score_A)?Antenna_B:Antenna_A;
}
if (nextAntenna != pDM_SWAT_Table->CurAntenna) {
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("SWAS: Switch back to another antenna"));
} else {
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("SWAS: current anntena is good\n"));
}
}
if (pDM_SWAT_Table->TestMode == RSSI_MODE) {
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("SWAS: TestMode = RSSI_MODE"));
pDM_SWAT_Table->SelectAntennaMap=0xAA;
if (curRSSI < pDM_SWAT_Table->PreRSSI) /* Current antenna is worse than previous antenna */
{
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("SWAS: Switch back to another antenna"));
nextAntenna = (pDM_SWAT_Table->CurAntenna == Antenna_A)? Antenna_B : Antenna_A;
}
else /* current anntena is good */
{
nextAntenna =pDM_SWAT_Table->CurAntenna;
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("SWAS: current anntena is good\n"));
}
}
pDM_SWAT_Table->try_flag = 0;
pDM_Odm->RSSI_test = false;
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->TXByteCnt_A = 0;
pDM_SWAT_Table->TXByteCnt_B = 0;
pDM_SWAT_Table->RXByteCnt_A = 0;
pDM_SWAT_Table->RXByteCnt_B = 0;
}
/* 1 Normal State */
else if (pDM_SWAT_Table->try_flag == 0)
{
if (pDM_SWAT_Table->TrafficLoad == TRAFFIC_HIGH)
{
if ((curTxOkCnt+curRxOkCnt) > 3750000)/* if (PlatformDivision64(curTxOkCnt+curRxOkCnt, 2) > 1875000) */
pDM_SWAT_Table->TrafficLoad = TRAFFIC_HIGH;
else
pDM_SWAT_Table->TrafficLoad = TRAFFIC_LOW;
}
else if (pDM_SWAT_Table->TrafficLoad == TRAFFIC_LOW)
{
if ((curTxOkCnt+curRxOkCnt) > 3750000) /* if (PlatformDivision64(curTxOkCnt+curRxOkCnt, 2) > 1875000) */
pDM_SWAT_Table->TrafficLoad = TRAFFIC_HIGH;
else
pDM_SWAT_Table->TrafficLoad = TRAFFIC_LOW;
}
if (pDM_SWAT_Table->TrafficLoad == TRAFFIC_HIGH)
pDM_SWAT_Table->bTriggerAntennaSwitch = 0;
/* Prepare To Try Antenna */
nextAntenna = (pDM_SWAT_Table->CurAntenna == Antenna_A)? Antenna_B : Antenna_A;
pDM_SWAT_Table->try_flag = 1;
pDM_Odm->RSSI_test = true;
if ((curRxOkCnt+curTxOkCnt) > 1000)
{
pDM_SWAT_Table->RSSI_Trying = 4;
pDM_SWAT_Table->TestMode = TP_MODE;
}
else
{
pDM_SWAT_Table->RSSI_Trying = 2;
pDM_SWAT_Table->TestMode = RSSI_MODE;
}
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("SWAS: Normal State -> Begin Trying!\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;
}
}
/* 1 4.Change TRX antenna */
if (nextAntenna != pDM_SWAT_Table->CurAntenna)
{
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("SWAS: Change TX Antenna!\n "));
#if (DM_ODM_SUPPORT_TYPE == ODM_MP)
ODM_SetAntenna(pDM_Odm,nextAntenna);
#elif (DM_ODM_SUPPORT_TYPE == ODM_CE)
{
bool bEnqueue;
bEnqueue = (pDM_Odm->SupportInterface == ODM_ITRF_PCIE)?false :true;
rtw_antenna_select_cmd(pDM_Odm->Adapter, nextAntenna, bEnqueue);
}
#endif
}
/* 1 5.Reset Statistics */
pDM_SWAT_Table->PreAntenna = pDM_SWAT_Table->CurAntenna;
pDM_SWAT_Table->CurAntenna = nextAntenna;
pDM_SWAT_Table->PreRSSI = curRSSI;
/* 1 6.Set next timer */
{
PADAPTER pAdapter = pDM_Odm->Adapter;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter);
if (pDM_SWAT_Table->RSSI_Trying == 0)
return;
if (pDM_SWAT_Table->RSSI_Trying%2 == 0)
{
if (pDM_SWAT_Table->TestMode == TP_MODE)
{
if (pDM_SWAT_Table->TrafficLoad == TRAFFIC_HIGH)
{
ODM_SetTimer(pDM_Odm,&pDM_SWAT_Table->SwAntennaSwitchTimer, 10 ); /* ms */
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("dm_SW_AntennaSwitch(): Test another antenna for 10 ms\n"));
}
else if (pDM_SWAT_Table->TrafficLoad == TRAFFIC_LOW)
{
ODM_SetTimer(pDM_Odm,&pDM_SWAT_Table->SwAntennaSwitchTimer, 50 ); /* ms */
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("dm_SW_AntennaSwitch(): Test another antenna for 50 ms\n"));
}
}
else
{
ODM_SetTimer(pDM_Odm,&pDM_SWAT_Table->SwAntennaSwitchTimer, 500 ); /* ms */
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("dm_SW_AntennaSwitch(): Test another antenna for 500 ms\n"));
}
}
else
{
if (pDM_SWAT_Table->TestMode == TP_MODE)
{
if (pDM_SWAT_Table->TrafficLoad == TRAFFIC_HIGH)
ODM_SetTimer(pDM_Odm,&pDM_SWAT_Table->SwAntennaSwitchTimer, 90 ); /* ms */
else if (pDM_SWAT_Table->TrafficLoad == TRAFFIC_LOW)
ODM_SetTimer(pDM_Odm,&pDM_SWAT_Table->SwAntennaSwitchTimer, 100 ); /* ms */
}
else
ODM_SetTimer(pDM_Odm,&pDM_SWAT_Table->SwAntennaSwitchTimer, 100 ); /* ms */
}
}
#endif /* #if (DM_ODM_SUPPORT_TYPE & (ODM_MP|ODM_CE)) */
#endif /* #if (RTL8192C_SUPPORT==1) */
}
#if (DM_ODM_SUPPORT_TYPE == ODM_MP)
u1Byte
odm_SwAntDivSelectChkChnl(
PADAPTER Adapter
)
{
#if (RT_MEM_SIZE_LEVEL != RT_MEM_SIZE_MINIMUM)
u1Byte index, target_chnl=0;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
PDM_ODM_T pDM_Odm = &pHalData->DM_OutSrc;
u1Byte chnl_peer_cnt[14] = {0};
if (Adapter->MgntInfo.tmpNumBssDesc==0)
{
return 0;
}
else
{
/* 20100519 Joseph: Select checking channel from current scan list. */
/* We just choose the channel with most APs to be the test scan channel. */
for (index=0; index<Adapter->MgntInfo.tmpNumBssDesc; index++)
{
/* Add by hpfan: prevent access invalid channel number */
/* TODO: Verify channel number by channel plan */
if (Adapter->MgntInfo.tmpbssDesc[index].ChannelNumber == 0 ||
Adapter->MgntInfo.tmpbssDesc[index].ChannelNumber > 13)
continue;
chnl_peer_cnt[Adapter->MgntInfo.tmpbssDesc[index].ChannelNumber-1]++;
}
for (index=0; index<14; index++)
{
if (chnl_peer_cnt[index]>chnl_peer_cnt[target_chnl])
target_chnl = index;
}
target_chnl+=1;
ODM_RT_TRACE(pDM_Odm,COMP_SWAS, DBG_LOUD,
("odm_SwAntDivSelectChkChnl(): Channel %d is select as test channel.\n", target_chnl));
return target_chnl;
}
#else
return 0;
#endif
}
void
odm_SwAntDivConsructChkScanChnl(
PADAPTER Adapter,
u1Byte ChkChnl
)
{
PMGNT_INFO pMgntInfo = &Adapter->MgntInfo;
PRT_CHANNEL_LIST pChannelList = GET_RT_CHANNEL_LIST(pMgntInfo);
u1Byte index;
if (ChkChnl==0)
{
/* 20100519 Joseph: Original antenna scanned nothing. */
/* Test antenna shall scan all channel with half period in this condition. */
RtActChannelList(Adapter, RT_CHNL_LIST_ACTION_CONSTRUCT_SCAN_LIST, NULL, NULL);
for (index=0; index<pChannelList->ChannelLen; index++)
pChannelList->ChannelInfo[index].ScanPeriod /= 2;
}
else
{
/* The using of this CustomizedScanRequest is a trick to rescan the two channels */
/* under the NORMAL scanning process. It will not affect MGNT_INFO.CustomizedScanRequest. */
CUSTOMIZED_SCAN_REQUEST CustomScanReq;
CustomScanReq.bEnabled = true;
CustomScanReq.Channels[0] = ChkChnl;
CustomScanReq.Channels[1] = pMgntInfo->dot11CurrentChannelNumber;
CustomScanReq.nChannels = 2;
CustomScanReq.ScanType = SCAN_ACTIVE;
CustomScanReq.Duration = DEFAULT_ACTIVE_SCAN_PERIOD;
RtActChannelList(Adapter, RT_CHNL_LIST_ACTION_CONSTRUCT_SCAN_LIST, &CustomScanReq, NULL);
}
}
#endif /* if (DM_ODM_SUPPORT_TYPE == ODM_MP) */
/* */
/* 20100514 Luke/Joseph: */
/* Callback function for 500ms antenna test trying. */
/* */
#if (DM_ODM_SUPPORT_TYPE == ODM_MP)
void
odm_SwAntDivChkAntSwitchCallback(
PRT_TIMER pTimer
)
{
PADAPTER Adapter = (PADAPTER)pTimer->Adapter;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
pSWAT_T pDM_SWAT_Table = &pHalData->DM_OutSrc.DM_SWAT_Table;
#if DEV_BUS_TYPE==RT_PCI_INTERFACE
#if USE_WORKITEM
ODM_ScheduleWorkItem(&pDM_SWAT_Table->SwAntennaSwitchWorkitem);
#else
odm_SwAntDivChkAntSwitch(&pHalData->DM_OutSrc, SWAW_STEP_DETERMINE);
#endif
#else
ODM_ScheduleWorkItem(&pDM_SWAT_Table->SwAntennaSwitchWorkitem);
#endif
}
void
odm_SwAntDivChkAntSwitchWorkitemCallback(
void * pContext
)
{
PADAPTER pAdapter = (PADAPTER)pContext;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter);
odm_SwAntDivChkAntSwitch(&pHalData->DM_OutSrc, SWAW_STEP_DETERMINE);
}
#elif (DM_ODM_SUPPORT_TYPE == ODM_CE)
void odm_SwAntDivChkAntSwitchCallback(void *FunctionContext)
{
PDM_ODM_T pDM_Odm= (PDM_ODM_T)FunctionContext;
PADAPTER padapter = pDM_Odm->Adapter;
if (padapter->net_closed == true)
return;
odm_SwAntDivChkAntSwitch(pDM_Odm, SWAW_STEP_DETERMINE);
}
#elif (DM_ODM_SUPPORT_TYPE & (ODM_AP|ODM_ADSL))
void odm_SwAntDivChkAntSwitchCallback(void *FunctionContext)
{
PDM_ODM_T pDM_Odm= (PDM_ODM_T)FunctionContext;
odm_SwAntDivChkAntSwitch(pDM_Odm, SWAW_STEP_DETERMINE);
}
#endif
#else /* if (defined(CONFIG_SW_ANTENNA_DIVERSITY)) */
void odm_SwAntDivInit( PDM_ODM_T pDM_Odm ) {}
void ODM_SwAntDivChkPerPktRssi(
PDM_ODM_T pDM_Odm,
u1Byte StationID,
PODM_PHY_INFO_T pPhyInfo
) {}
void odm_SwAntDivChkAntSwitch(
PDM_ODM_T pDM_Odm,
u1Byte Step
) {}
static void ODM_SwAntDivResetBeforeLink(PDM_ODM_T pDM_Odm)
{
}
void ODM_SwAntDivRestAfterLink( PDM_ODM_T pDM_Odm ){}
#if (DM_ODM_SUPPORT_TYPE == ODM_MP)
u1Byte odm_SwAntDivSelectChkChnl( PADAPTER Adapter ){ return 0;}
void
odm_SwAntDivConsructChkScanChnl(
PADAPTER Adapter,
u1Byte ChkChnl
){}
#endif
#if (DM_ODM_SUPPORT_TYPE == ODM_MP)
void odm_SwAntDivChkAntSwitchCallback( PRT_TIMER pTimer){}
void odm_SwAntDivChkAntSwitchWorkitemCallback(void * pContext ){}
#elif (DM_ODM_SUPPORT_TYPE == ODM_CE)
void odm_SwAntDivChkAntSwitchCallback(void *FunctionContext){}
#elif (DM_ODM_SUPPORT_TYPE & (ODM_AP|ODM_ADSL))
void odm_SwAntDivChkAntSwitchCallback(void *FunctionContext){}
#endif
#endif /* if (defined(CONFIG_SW_ANTENNA_DIVERSITY)) */
#if (DM_ODM_SUPPORT_TYPE == ODM_MP)
#if ((defined(CONFIG_SW_ANTENNA_DIVERSITY))||(defined(CONFIG_HW_ANTENNA_DIVERSITY)))
bool
ODM_SwAntDivCheckBeforeLink8192C(
PDM_ODM_T pDM_Odm
)
{
#if (RT_MEM_SIZE_LEVEL != RT_MEM_SIZE_MINIMUM)
PADAPTER Adapter = pDM_Odm->Adapter;
HAL_DATA_TYPE *pHalData=NULL;
PMGNT_INFO pMgntInfo = NULL;
/* pSWAT_T pDM_SWAT_Table = &Adapter->DM_SWAT_Table; */
pSWAT_T pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table;
pFAT_T pDM_FatTable = &pDM_Odm->DM_FatTable;
s1Byte Score = 0;
PRT_WLAN_BSS pTmpBssDesc;
PRT_WLAN_BSS pTestBssDesc;
u1Byte target_chnl = 0;
u1Byte index;
return false;
if (pDM_Odm->Adapter == NULL) /* For BSOD when plug/unplug fast. By YJ,120413 */
{ /* The ODM structure is not initialized. */
return false;
}
/* 2012/04/26 MH Prevent no-checked IC to execute antenna diversity. */
if (pDM_Odm->SupportICType == ODM_RTL8188E && pDM_Odm->SupportInterface != ODM_ITRF_PCIE)
return false;
pHalData = GET_HAL_DATA(Adapter);
pMgntInfo = &Adapter->MgntInfo;
/* Condition that does not need to use antenna diversity. */
if (IS_8723_SERIES(pHalData->VersionID) ||
IS_92C_SERIAL(pHalData->VersionID) ||
(pHalData->AntDivCfg==0) ||
pMgntInfo->AntennaTest ||
Adapter->bInHctTest)
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV, ODM_DBG_LOUD,
("ODM_SwAntDivCheckBeforeLink8192C(): No AntDiv Mechanism.\n"));
return false;
}
if (IS_8723_SERIES(pHalData->VersionID) || IS_92C_SERIAL(pHalData->VersionID) )
{
if ((pDM_SWAT_Table->ANTA_ON == false) ||(pDM_SWAT_Table->ANTB_ON == false))
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV, ODM_DBG_LOUD,
("ODM_SwAntDivCheckBeforeLink8192C(): No AntDiv Mechanism, Antenna A or B is off\n"));
return false;
}
}
/* Since driver is going to set BB register, it shall check if there is another thread controlling BB/RF. */
PlatformAcquireSpinLock(Adapter, RT_RF_STATE_SPINLOCK);
if (pHalData->eRFPowerState!=eRfOn || pMgntInfo->RFChangeInProgress || pMgntInfo->bMediaConnect)
{
PlatformReleaseSpinLock(Adapter, RT_RF_STATE_SPINLOCK);
ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV, ODM_DBG_LOUD,
("ODM_SwAntDivCheckBeforeLink8192C(): RFChangeInProgress(%x), eRFPowerState(%x)\n",
pMgntInfo->RFChangeInProgress,
pHalData->eRFPowerState));
pDM_SWAT_Table->SWAS_NoLink_State = 0;
return false;
}
else
{
PlatformReleaseSpinLock(Adapter, RT_RF_STATE_SPINLOCK);
}
/* 1 Run AntDiv mechanism "Before Link" part. */
if (pDM_SWAT_Table->SWAS_NoLink_State == 0)
{
/* 1 Prepare to do Scan again to check current antenna state. */
/* Set check state to next step. */
pDM_SWAT_Table->SWAS_NoLink_State = 1;
/* Copy Current Scan list. */
Adapter->MgntInfo.tmpNumBssDesc = pMgntInfo->NumBssDesc;
PlatformMoveMemory((void *)Adapter->MgntInfo.tmpbssDesc, (void *)pMgntInfo->bssDesc, sizeof(RT_WLAN_BSS)*MAX_BSS_DESC);
if (pDM_Odm->SupportICType == ODM_RTL8188E)
{
if (pDM_FatTable->RxIdleAnt == MAIN_ANT)
ODM_UpdateRxIdleAnt_88E(pDM_Odm, AUX_ANT);
else
ODM_UpdateRxIdleAnt_88E(pDM_Odm, MAIN_ANT);
ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV, ODM_DBG_LOUD,
("ODM_SwAntDivCheckBeforeLink8192C: Change to %s for testing.\n", ((pDM_FatTable->RxIdleAnt == MAIN_ANT)?"MAIN_ANT":"AUX_ANT")));
}
if (pDM_Odm->SupportICType != ODM_RTL8188E)
{
/* Switch Antenna to another one. */
pDM_SWAT_Table->PreAntenna = pDM_SWAT_Table->CurAntenna;
pDM_SWAT_Table->CurAntenna = (pDM_SWAT_Table->CurAntenna==Antenna_A)?Antenna_B:Antenna_A;
ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV, ODM_DBG_LOUD,
("ODM_SwAntDivCheckBeforeLink8192C: Change to Ant(%s) for testing.\n", (pDM_SWAT_Table->CurAntenna==Antenna_A)?"A":"B"));
/* PHY_SetBBReg(Adapter, rFPGA0_XA_RFInterfaceOE, 0x300, DM_SWAT_Table.CurAntenna); */
pDM_SWAT_Table->SWAS_NoLink_BK_Reg860 = ((pDM_SWAT_Table->SWAS_NoLink_BK_Reg860 & 0xfffffcff) | (pDM_SWAT_Table->CurAntenna<<8));
ODM_SetBBReg(pDM_Odm, rFPGA0_XA_RFInterfaceOE, bMaskDWord, pDM_SWAT_Table->SWAS_NoLink_BK_Reg860);
}
/* Go back to scan function again. */
ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("ODM_SwAntDivCheckBeforeLink8192C: Scan one more time\n"));
pMgntInfo->ScanStep=0;
target_chnl = odm_SwAntDivSelectChkChnl(Adapter);
odm_SwAntDivConsructChkScanChnl(Adapter, target_chnl);
HTReleaseChnlOpLock(Adapter);
PlatformSetTimer(Adapter, &pMgntInfo->ScanTimer, 5);
return true;
}
else
{
/* 1 ScanComple() is called after antenna swiched. */
/* 1 Check scan result and determine which antenna is going */
/* 1 to be used. */
for (index=0; index<Adapter->MgntInfo.tmpNumBssDesc; index++)
{
pTmpBssDesc = &(Adapter->MgntInfo.tmpbssDesc[index]);
pTestBssDesc = &(pMgntInfo->bssDesc[index]);
if (PlatformCompareMemory(pTestBssDesc->bdBssIdBuf, pTmpBssDesc->bdBssIdBuf, 6)!=0)
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("ODM_SwAntDivCheckBeforeLink8192C(): ERROR!! This shall not happen.\n"));
continue;
}
if (pTmpBssDesc->RecvSignalPower > pTestBssDesc->RecvSignalPower)
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("ODM_SwAntDivCheckBeforeLink8192C: Compare scan entry: Score++\n"));
RT_PRINT_STR(ODM_COMP_ANT_DIV, ODM_DBG_LOUD, "SSID: ", pTestBssDesc->bdSsIdBuf, pTestBssDesc->bdSsIdLen);
ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("Original: %d, Test: %d\n", pTmpBssDesc->RecvSignalPower, pTestBssDesc->RecvSignalPower));
Score++;
PlatformMoveMemory(pTestBssDesc, pTmpBssDesc, sizeof(RT_WLAN_BSS));
}
else if (pTmpBssDesc->RecvSignalPower < pTestBssDesc->RecvSignalPower)
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("ODM_SwAntDivCheckBeforeLink8192C: Compare scan entry: Score--\n"));
RT_PRINT_STR(ODM_COMP_ANT_DIV, ODM_DBG_LOUD, "SSID: ", pTestBssDesc->bdSsIdBuf, pTestBssDesc->bdSsIdLen);
ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("Original: %d, Test: %d\n", pTmpBssDesc->RecvSignalPower, pTestBssDesc->RecvSignalPower));
Score--;
}
}
if (pDM_Odm->SupportICType == ODM_RTL8188E)
{
if (pMgntInfo->NumBssDesc!=0 && Score<=0)
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV, ODM_DBG_LOUD,
("ODM_SwAntDivCheckBeforeLink8192C(): Using Ant(%s)\n", (pDM_FatTable->RxIdleAnt==MAIN_ANT)?"MAIN_ANT":"AUX_ANT"));
}
else
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV, ODM_DBG_LOUD,
("ODM_SwAntDivCheckBeforeLink8192C(): Remain Ant(%s)\n", (pDM_FatTable->RxIdleAnt==MAIN_ANT)?"AUX_ANT":"MAIN_ANT"));
if (pDM_FatTable->RxIdleAnt == MAIN_ANT)
ODM_UpdateRxIdleAnt_88E(pDM_Odm, AUX_ANT);
else
ODM_UpdateRxIdleAnt_88E(pDM_Odm, MAIN_ANT);
}
}
if (pDM_Odm->SupportICType != ODM_RTL8188E)
{
if (pMgntInfo->NumBssDesc!=0 && Score<=0)
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV, ODM_DBG_LOUD,
("ODM_SwAntDivCheckBeforeLink8192C(): Using Ant(%s)\n", (pDM_SWAT_Table->CurAntenna==Antenna_A)?"Antenna_A":"Antenna_B"));
pDM_SWAT_Table->PreAntenna = pDM_SWAT_Table->CurAntenna;
}
else
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV, ODM_DBG_LOUD,
("ODM_SwAntDivCheckBeforeLink8192C(): Remain Ant(%s)\n", (pDM_SWAT_Table->CurAntenna==Antenna_A)?"Antenna_B":"Antenna_A"));
pDM_SWAT_Table->CurAntenna = pDM_SWAT_Table->PreAntenna;
/* PHY_SetBBReg(Adapter, rFPGA0_XA_RFInterfaceOE, 0x300, DM_SWAT_Table.CurAntenna); */
pDM_SWAT_Table->SWAS_NoLink_BK_Reg860 = ((pDM_SWAT_Table->SWAS_NoLink_BK_Reg860 & 0xfffffcff) | (pDM_SWAT_Table->CurAntenna<<8));
PHY_SetBBReg(Adapter, rFPGA0_XA_RFInterfaceOE, bMaskDWord, pDM_SWAT_Table->SWAS_NoLink_BK_Reg860);
}
}
/* Check state reset to default and wait for next time. */
pDM_SWAT_Table->SWAS_NoLink_State = 0;
return false;
}
#else
return false;
#endif
return false;
}
#else
bool
ODM_SwAntDivCheckBeforeLink8192C(
PDM_ODM_T pDM_Odm
)
{
return false;
}
#endif /* if ((defined(CONFIG_SW_ANTENNA_DIVERSITY))||(defined(CONFIG_HW_ANTENNA_DIVERSITY))) */
#endif /* if (DM_ODM_SUPPORT_TYPE==ODM_MP) */
/* 3============================================================ */
/* 3 SW Antenna Diversity */
/* 3============================================================ */
#if (defined(CONFIG_HW_ANTENNA_DIVERSITY))
static void odm_InitHybridAntDiv_88C_92D(
PDM_ODM_T pDM_Odm
)
{
#if ((DM_ODM_SUPPORT_TYPE==ODM_AP)||(DM_ODM_SUPPORT_TYPE==ODM_ADSL))
struct rtl8192cd_priv *priv=pDM_Odm->priv;
#endif
SWAT_T *pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table;
u1Byte bTxPathSel=0; /* 0:Path-A 1:Path-B */
u1Byte i;
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV,ODM_DBG_LOUD,("odm_InitHybridAntDiv==============>\n"));
/* whether to do antenna diversity or not */
#if (DM_ODM_SUPPORT_TYPE==ODM_AP)
if (priv==NULL) return;
if (!priv->pshare->rf_ft_var.antHw_enable)
return;
#ifdef SW_ANT_SWITCH
priv->pshare->rf_ft_var.antSw_enable =0;
#endif
#endif
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 */
/* check HW setting: ANTSEL pin connection */
#if (DM_ODM_SUPPORT_TYPE==ODM_AP)
ODM_Write2Byte(pDM_Odm,ODM_REG_RF_PIN_11N, (ODM_Read2Byte(pDM_Odm,0x804)&0xf0ff )| BIT(8) ); /* b11-b8=0001,update RFPin setting */
#endif
/* 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(
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))
{
#if ((RTL8192C_SUPPORT == 1)||(RTL8192D_SUPPORT == 1))
odm_InitHybridAntDiv_88C_92D(pDM_Odm);
#endif
}
else if (pDM_Odm->SupportICType == ODM_RTL8188E)
{
#if (RTL8188E_SUPPORT == 1)
ODM_AntennaDiversityInit_88E(pDM_Odm);
#endif
}
}
bool
odm_StaDefAntSel(
PDM_ODM_T pDM_Odm,
u4Byte OFDM_Ant1_Cnt,
u4Byte OFDM_Ant2_Cnt,
u4Byte CCK_Ant1_Cnt,
u4Byte CCK_Ant2_Cnt,
u1Byte *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
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV,ODM_DBG_LOUD,("<==============odm_StaDefAntSelect\n"));
return true;
}
void
odm_SetRxIdleAnt(
PDM_ODM_T pDM_Odm,
u1Byte Ant,
bool bDualPath
)
{
SWAT_T *pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table;
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));
}
void
ODM_AntselStatistics_88C(
PDM_ODM_T pDM_Odm,
u1Byte MacId,
u4Byte PWDBAll,
bool 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;
}
}
}
#if (DM_ODM_SUPPORT_TYPE==ODM_MP)
static void ODM_SetTxAntByTxInfo_88C_92D(
PDM_ODM_T pDM_Odm,
pu1Byte pDesc,
u1Byte macId
)
{
SWAT_T *pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table;
u1Byte antsel;
if (!(pDM_Odm->SupportAbility&ODM_BB_ANT_DIV))
return;
if (pDM_SWAT_Table->RxIdleAnt == 1)
antsel=(pDM_SWAT_Table->TxAnt[macId] == 1)?0:1;
else
antsel=(pDM_SWAT_Table->TxAnt[macId] == 1)?1:0;
SET_TX_DESC_ANTSEL_A_92C(pDesc, antsel);
}
#elif (DM_ODM_SUPPORT_TYPE==ODM_CE)
static void
ODM_SetTxAntByTxInfo_88C_92D(
PDM_ODM_T pDM_Odm
)
{
}
#elif (DM_ODM_SUPPORT_TYPE==ODM_AP)
void
ODM_SetTxAntByTxInfo_88C_92D(
PDM_ODM_T pDM_Odm
)
{
}
#endif
static void odm_HwAntDiv_92C_92D(PDM_ODM_T pDM_Odm)
{
SWAT_T *pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table;
u4Byte RSSI_Min=0xFF, RSSI, RSSI_Ant1, RSSI_Ant2;
u1Byte RxIdleAnt, i;
bool bRet=false;
PSTA_INFO_T pEntry;
#if (DM_ODM_SUPPORT_TYPE==ODM_AP)
struct rtl8192cd_priv *priv=pDM_Odm->priv;
/* if test, return */
if (priv->pshare->rf_ft_var.CurAntenna & 0x80)
return;
#endif
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 (DM_ODM_SUPPORT_TYPE&(ODM_MP|ODM_CE))
if (!pDM_Odm->bLinked)
{
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV,ODM_DBG_LOUD,("Return: bLinked is false\n"));
return;
}
#endif
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)
{
#if (DM_ODM_SUPPORT_TYPE==ODM_AP)
if (pDM_Odm->pODM_StaInfo[i]->expire_to)
#endif
{
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);
#if (DM_ODM_SUPPORT_TYPE==ODM_AP)
#ifdef TX_SHORTCUT
if (!priv->pmib->dot11OperationEntry.disable_txsc) {
plist = phead->next;
while (plist != phead) {
pstat = list_entry(plist, struct stat_info, asoc_list);
if (pstat->expire_to) {
for (i=0; i<TX_SC_ENTRY_NUM; i++) {
struct tx_desc *pdesc= &(pstat->tx_sc_ent[i].hwdesc1);
pdesc->Dword2 &= set_desc(~ (BIT(24)|BIT(25)));
if ((pstat->CurAntenna^priv->pshare->rf_ft_var.CurAntenna)&1)
pdesc->Dword2 |= set_desc(BIT(24)|BIT(25));
pdesc= &(pstat->tx_sc_ent[i].hwdesc2);
pdesc->Dword2 &= set_desc(~ (BIT(24)|BIT(25)));
if ((pstat->CurAntenna^priv->pshare->rf_ft_var.CurAntenna)&1)
pdesc->Dword2 |= set_desc(BIT(24)|BIT(25));
}
}
if (plist == plist->next)
break;
plist = plist->next;
};
}
#endif
#endif
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD,("<==============odm_HwAntDiv\n"));
}
void
odm_HwAntDiv(
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))
{
#if ((RTL8192C_SUPPORT == 1)||(RTL8192D_SUPPORT == 1))
odm_HwAntDiv_92C_92D(pDM_Odm);
#endif
}
else if (pDM_Odm->SupportICType == ODM_RTL8188E)
{
#if (RTL8188E_SUPPORT == 1)
ODM_AntennaDiversity_88E(pDM_Odm);
#endif
}
}
#if (DM_ODM_SUPPORT_TYPE==ODM_AP)
u1Byte
ODM_Diversity_AntennaSelect(
PDM_ODM_T pDM_Odm,
u1Byte *data
)
{
struct rtl8192cd_priv *priv=pDM_Odm->priv;
int ant = _atoi(data, 16);
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV,ODM_DBG_LOUD,("ODM_Diversity_AntennaSelect==============>\n"));
#ifdef PCIE_POWER_SAVING
PCIeWakeUp(priv, POWER_DOWN_T0);
#endif
if (ant==Antenna_B || ant==Antenna_A)
{
if ( !priv->pshare->rf_ft_var.antSw_select) {
ODM_Write4Byte(pDM_Odm,0x870, ODM_Read4Byte(pDM_Odm,0x870) | BIT(8)| BIT(9) ); /* ANTSEL A as SW control */
ODM_Write1Byte(pDM_Odm,0xc50, ODM_Read1Byte(pDM_Odm,0xc50) & (~ BIT(7))); /* rx OFDM SW control */
PHY_SetBBReg(priv, 0x860, 0x300, ant);
} else {
ODM_Write4Byte(pDM_Odm,0x870, ODM_Read4Byte(pDM_Odm,0x870) | BIT(24)| BIT(25) ); /* ANTSEL B as HW control */
PHY_SetBBReg(priv, 0x864, 0x300, ant);
ODM_Write1Byte(pDM_Odm,0xc58, ODM_Read1Byte(pDM_Odm,0xc58) & (~ BIT(7))); /* rx OFDM SW control */
}
ODM_Write1Byte(pDM_Odm,0xa01, ODM_Read1Byte(pDM_Odm,0xa01) & (~ BIT(7))); /* rx CCK SW control */
ODM_Write4Byte(pDM_Odm,0x80c, ODM_Read4Byte(pDM_Odm,0x80c) & (~ BIT(21))); /* select ant by tx desc */
ODM_Write4Byte(pDM_Odm,0x858, 0x569a569a);
priv->pshare->rf_ft_var.antHw_enable = 0;
priv->pshare->rf_ft_var.CurAntenna = (ant%2);
#ifdef SW_ANT_SWITCH
priv->pshare->rf_ft_var.antSw_enable = 0;
priv->pshare->DM_SWAT_Table.CurAntenna = ant;
priv->pshare->RSSI_test =0;
#endif
}
else if (ant==0){
if ( !priv->pshare->rf_ft_var.antSw_select) {
ODM_Write4Byte(pDM_Odm,0x870, ODM_Read4Byte(pDM_Odm,0x870) & ~(BIT(8)| BIT(9)) );
ODM_Write1Byte(pDM_Odm,0xc50, ODM_Read1Byte(pDM_Odm,0xc50) | BIT(7)); /* OFDM HW control */
} else {
ODM_Write4Byte(pDM_Odm,0x870, ODM_Read4Byte(pDM_Odm,0x870) & ~(BIT(24)| BIT(25)) );
ODM_Write1Byte(pDM_Odm,0xc58, ODM_Read1Byte(pDM_Odm,0xc58) | BIT(7)); /* OFDM HW control */
}
ODM_Write1Byte(pDM_Odm,0xa01, ODM_Read1Byte(pDM_Odm,0xa01) | BIT(7)); /* CCK HW control */
ODM_Write4Byte(pDM_Odm,0x80c, ODM_Read4Byte(pDM_Odm,0x80c) | BIT(21) ); /* by tx desc */
priv->pshare->rf_ft_var.CurAntenna = 0;
ODM_Write4Byte(pDM_Odm,0x858, 0x569a569a);
priv->pshare->rf_ft_var.antHw_enable = 1;
#ifdef SW_ANT_SWITCH
priv->pshare->rf_ft_var.antSw_enable = 0;
priv->pshare->RSSI_test =0;
#endif
}
#ifdef SW_ANT_SWITCH
else if (ant==3) {
if (!priv->pshare->rf_ft_var.antSw_enable) {
dm_SW_AntennaSwitchInit(priv);
ODM_Write4Byte(pDM_Odm,0x858, 0x569a569a);
priv->pshare->lastTxOkCnt = priv->net_stats.tx_bytes;
priv->pshare->lastRxOkCnt = priv->net_stats.rx_bytes;
}
if ( !priv->pshare->rf_ft_var.antSw_select)
ODM_Write1Byte(pDM_Odm,0xc50, ODM_Read1Byte(pDM_Odm,0xc50) & (~ BIT(7))); /* rx OFDM SW control */
else
ODM_Write1Byte(pDM_Odm,0xc58, ODM_Read1Byte(pDM_Odm,0xc58) & (~ BIT(7))); /* rx OFDM SW control */
ODM_Write1Byte(pDM_Odm,0xa01, ODM_Read1Byte(pDM_Odm,0xa01) & (~ BIT(7))); /* rx CCK SW control */
ODM_Write4Byte(pDM_Odm,0x80c, ODM_Read4Byte(pDM_Odm,0x80c) & (~ BIT(21))); /* select ant by tx desc */
priv->pshare->rf_ft_var.antHw_enable = 0;
priv->pshare->rf_ft_var.antSw_enable = 1;
}
#endif
ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV,ODM_DBG_LOUD,("<==============ODM_Diversity_AntennaSelect\n"));
return 1;
}
#endif
#else /* if (defined(CONFIG_HW_ANTENNA_DIVERSITY)) */
void odm_InitHybridAntDiv( PDM_ODM_T pDM_Odm ){}
void odm_HwAntDiv( PDM_ODM_T pDM_Odm){}
#if (DM_ODM_SUPPORT_TYPE==ODM_MP)
void ODM_SetTxAntByTxInfo_88C_92D(
PDM_ODM_T pDM_Odm,
pu1Byte pDesc,
u1Byte macId
){}
#elif (DM_ODM_SUPPORT_TYPE==ODM_CE)
void ODM_SetTxAntByTxInfo_88C_92D( PDM_ODM_T pDM_Odm){ }
#elif (DM_ODM_SUPPORT_TYPE==ODM_AP)
void ODM_SetTxAntByTxInfo_88C_92D( PDM_ODM_T pDM_Odm){ }
#endif
#endif /* if (defined(CONFIG_HW_ANTENNA_DIVERSITY)) */
/* */
/* EDCA Turbo */
/* */
void
ODM_EdcaTurboInit(
PDM_ODM_T pDM_Odm)
{
#if ((DM_ODM_SUPPORT_TYPE == ODM_AP)||(DM_ODM_SUPPORT_TYPE==ODM_ADSL))
odm_EdcaParaInit(pDM_Odm);
#elif (DM_ODM_SUPPORT_TYPE==ODM_MP)
PADAPTER Adapter = NULL;
HAL_DATA_TYPE *pHalData = NULL;
if (pDM_Odm->Adapter==NULL) {
ODM_RT_TRACE(pDM_Odm,ODM_COMP_EDCA_TURBO,ODM_DBG_LOUD,("EdcaTurboInit fail!!!\n"));
return;
}
Adapter=pDM_Odm->Adapter;
pHalData=GET_HAL_DATA(Adapter);
pDM_Odm->DM_EDCA_Table.bCurrentTurboEDCA = false;
pDM_Odm->DM_EDCA_Table.bIsCurRDLState = false;
pHalData->bIsAnyNonBEPkts = false;
#elif (DM_ODM_SUPPORT_TYPE==ODM_CE)
PADAPTER Adapter = pDM_Odm->Adapter;
pDM_Odm->DM_EDCA_Table.bCurrentTurboEDCA = false;
pDM_Odm->DM_EDCA_Table.bIsCurRDLState = false;
Adapter->recvpriv.bIsAnyNonBEPkts =false;
#endif
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(
PDM_ODM_T pDM_Odm
)
{
/* */
/* For AP/ADSL use prtl8192cd_priv */
/* For CE/NIC use PADAPTER */
/* */
PADAPTER 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:
#if (DM_ODM_SUPPORT_TYPE==ODM_MP)
odm_EdcaTurboCheckMP(pDM_Odm);
#endif
break;
case ODM_CE:
#if (DM_ODM_SUPPORT_TYPE==ODM_CE)
odm_EdcaTurboCheckCE(pDM_Odm);
#endif
break;
case ODM_AP:
case ODM_ADSL:
#if ((DM_ODM_SUPPORT_TYPE == ODM_AP)||(DM_ODM_SUPPORT_TYPE==ODM_ADSL))
odm_IotEngine(pDM_Odm);
#endif
break;
}
ODM_RT_TRACE(pDM_Odm,ODM_COMP_EDCA_TURBO,ODM_DBG_LOUD,("<========================odm_EdcaTurboCheck\n"));
} /* odm_CheckEdcaTurbo */
#if (DM_ODM_SUPPORT_TYPE==ODM_CE)
void
odm_EdcaTurboCheckCE(
PDM_ODM_T pDM_Odm
)
{
#if (DM_ODM_SUPPORT_TYPE==ODM_CE)
PADAPTER 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];
}
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;
#endif
}
#elif (DM_ODM_SUPPORT_TYPE==ODM_MP)
void
odm_EdcaTurboCheckMP(
PDM_ODM_T pDM_Odm
)
{
PADAPTER Adapter = pDM_Odm->Adapter;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
#if (DM_ODM_SUPPORT_TYPE==ODM_MP)
PADAPTER pDefaultAdapter = GetDefaultAdapter(Adapter);
PADAPTER pExtAdapter = GetFirstExtAdapter(Adapter);/* NULL; */
PMGNT_INFO pMgntInfo = &Adapter->MgntInfo;
PSTA_QOS pStaQos = Adapter->MgntInfo.pStaQos;
/* Win7 Count Tx/Rx statistic for Extension Port] odm_CheckEdcaTurbo's Adapter is always Default. 2009.08.20, by Bohn */
u8Byte Ext_curTxOkCnt = 0;
u8Byte Ext_curRxOkCnt = 0;
static u8Byte Ext_lastTxOkCnt = 0;
static u8Byte Ext_lastRxOkCnt = 0;
/* For future Win7 Enable Default Port to modify AMPDU size dynamically, 2009.08.20, Bohn. */
u1Byte TwoPortStatus = (u1Byte)TWO_PORT_STATUS__WITHOUT_ANY_ASSOCIATE;
#elif (DM_ODM_SUPPORT_TYPE==ODM_CE)
struct dm_priv *pdmpriv = &pHalData->dmpriv;
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);
#ifdef CONFIG_BT_COEXIST
struct btcoexist_priv *pbtpriv = &(pHalData->bt_coexist);
#endif
u1Byte bbtchange =false;
#endif
/* Keep past Tx/Rx packet count for RT-to-RT EDCA turbo. */
u8Byte curTxOkCnt = 0;
u8Byte curRxOkCnt = 0;
u8Byte lastTxOkCnt = 0;
u8Byte lastRxOkCnt = 0;
u4Byte EDCA_BE_UL = 0x5ea42b;/* Parameter suggested by Scott edca_setting_UL[pMgntInfo->IOTPeer]; */
u4Byte EDCA_BE_DL = 0x5ea42b;/* Parameter suggested by Scott edca_setting_DL[pMgntInfo->IOTPeer]; */
u4Byte EDCA_BE = 0x5ea42b;
u4Byte IOTPeer=0;
bool *pbIsCurRDLState=NULL;
bool bLastIsCurRDLState=false;
bool bBiasOnRx=false;
bool bEdcaTurboOn=false;
ODM_RT_TRACE(pDM_Odm,ODM_COMP_EDCA_TURBO,ODM_DBG_LOUD,("odm_EdcaTurboCheckMP========================>"));
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)));
/* */
/* list paramter for different platform */
/* */
bLastIsCurRDLState=pDM_Odm->DM_EDCA_Table.bIsCurRDLState;
pbIsCurRDLState=&(pDM_Odm->DM_EDCA_Table.bIsCurRDLState);
#if (DM_ODM_SUPPORT_TYPE==ODM_MP)
/* Caculate TX/RX TP: */
curTxOkCnt = Adapter->TxStats.NumTxBytesUnicast - pMgntInfo->lastTxOkCnt;
curRxOkCnt = Adapter->RxStats.NumRxBytesUnicast - pMgntInfo->lastRxOkCnt;
if (pExtAdapter == NULL)
pExtAdapter = pDefaultAdapter;
Ext_curTxOkCnt = pExtAdapter->TxStats.NumTxBytesUnicast - pMgntInfo->Ext_lastTxOkCnt;
Ext_curRxOkCnt = pExtAdapter->RxStats.NumRxBytesUnicast - pMgntInfo->Ext_lastRxOkCnt;
GetTwoPortSharedResource(Adapter,TWO_PORT_SHARED_OBJECT__STATUS,NULL,&TwoPortStatus);
/* For future Win7 Enable Default Port to modify AMPDU size dynamically, 2009.08.20, Bohn. */
if (TwoPortStatus == TWO_PORT_STATUS__EXTENSION_ONLY)
{
curTxOkCnt = Ext_curTxOkCnt ;
curRxOkCnt = Ext_curRxOkCnt ;
}
/* */
IOTPeer=pMgntInfo->IOTPeer;
bBiasOnRx=(pMgntInfo->IOTAction & HT_IOT_ACT_EDCA_BIAS_ON_RX)?true:false;
bEdcaTurboOn=((!pHalData->bIsAnyNonBEPkts) && (!pMgntInfo->bDisableFrameBursting))?true:false;
ODM_RT_TRACE(pDM_Odm,ODM_COMP_EDCA_TURBO,ODM_DBG_LOUD,("bIsAnyNonBEPkts : 0x%lx bDisableFrameBursting : 0x%lx\n",pHalData->bIsAnyNonBEPkts,pMgntInfo->bDisableFrameBursting));
#elif (DM_ODM_SUPPORT_TYPE==ODM_CE)
/* Caculate TX/RX TP: */
curTxOkCnt = pxmitpriv->tx_bytes - pxmitpriv->last_tx_bytes;
curRxOkCnt = precvpriv->rx_bytes - precvpriv->last_rx_bytes;
#ifdef CONFIG_BT_COEXIST
if (pbtpriv->BT_Coexist)
{
if ( (pbtpriv->BT_EDCA[UP_LINK]!=0) || (pbtpriv->BT_EDCA[DOWN_LINK]!=0))
bbtchange = true;
}
#endif
IOTPeer=pmlmeinfo->assoc_AP_vendor;
bBiasOnRx=((IOTPeer == HT_IOT_PEER_RALINK)||(IOTPeer == HT_IOT_PEER_ATHEROS))?true:false;
bEdcaTurboOn=(bbtchange || (!precvpriv->bIsAnyNonBEPkts))?true:false;
ODM_RT_TRACE(pDM_Odm,ODM_COMP_EDCA_TURBO,ODM_DBG_LOUD,("bbtchange : 0x%lx bIsAnyNonBEPkts : 0x%lx\n",bbtchange,precvpriv->bIsAnyNonBEPkts));
#endif
/* */
/* check if edca turbo is disabled */
/* */
if (odm_IsEdcaTurboDisable(pDM_Odm))
goto dm_CheckEdcaTurbo_EXIT;
/* */
/* remove iot case out */
/* */
ODM_EdcaParaSelByIot(pDM_Odm, &EDCA_BE_UL, &EDCA_BE_DL);
/* */
/* Check if the status needs to be changed. */
/* */
if (bEdcaTurboOn)
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_EDCA_TURBO,ODM_DBG_LOUD,("bEdcaTurboOn : 0x%x bBiasOnRx : 0x%x\n",bEdcaTurboOn,bBiasOnRx));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_EDCA_TURBO,ODM_DBG_LOUD,("curTxOkCnt : 0x%lx\n",curTxOkCnt));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_EDCA_TURBO,ODM_DBG_LOUD,("curRxOkCnt : 0x%lx\n",curRxOkCnt));
if (bBiasOnRx)
odm_EdcaChooseTrafficIdx(pDM_Odm,curTxOkCnt, curRxOkCnt, true, pbIsCurRDLState);
else
odm_EdcaChooseTrafficIdx(pDM_Odm,curTxOkCnt, curRxOkCnt, false, pbIsCurRDLState);
/* modify by Guo.Mingzhi 2011-12-29 */
EDCA_BE=((*pbIsCurRDLState)==true)?EDCA_BE_DL:EDCA_BE_UL;
ODM_Write4Byte(pDM_Odm,ODM_EDCA_BE_PARAM,EDCA_BE);
ODM_RT_TRACE(pDM_Odm,ODM_COMP_EDCA_TURBO,ODM_DBG_LOUD,("EDCA Turbo on: EDCA_BE:0x%lx\n",EDCA_BE));
/* if (((*pbIsCurRDLState)!=bLastIsCurRDLState)||(!pDM_Odm->DM_EDCA_Table.bCurrentTurboEDCA)) */
/* { */
/* EDCA_BE=((*pbIsCurRDLState)==true)?EDCA_BE_DL:EDCA_BE_UL; */
/* ODM_Write4Byte(pDM_Odm,ODM_EDCA_BE_PARAM,EDCA_BE); */
/* } */
pDM_Odm->DM_EDCA_Table.bCurrentTurboEDCA = true;
ODM_RT_TRACE(pDM_Odm,ODM_COMP_EDCA_TURBO,ODM_DBG_LOUD,("EDCA_BE_DL : 0x%lx EDCA_BE_UL : 0x%lx EDCA_BE : 0x%lx\n",EDCA_BE_DL,EDCA_BE_UL,EDCA_BE));
}
else
{
/* Turn Off EDCA turbo here. */
/* Restore original EDCA according to the declaration of AP. */
if (pDM_Odm->DM_EDCA_Table.bCurrentTurboEDCA)
{
#if (DM_ODM_SUPPORT_TYPE==ODM_MP)
Adapter->HalFunc.SetHwRegHandler(Adapter, HW_VAR_AC_PARAM, GET_WMM_PARAM_ELE_SINGLE_AC_PARAM(pStaQos->WMMParamEle, AC0_BE) );
#elif (DM_ODM_SUPPORT_TYPE==ODM_CE)
ODM_Write4Byte(pDM_Odm, ODM_EDCA_BE_PARAM, pHalData->AcParam_BE);
#endif
pDM_Odm->DM_EDCA_Table.bCurrentTurboEDCA = false;
ODM_RT_TRACE(pDM_Odm,ODM_COMP_EDCA_TURBO,ODM_DBG_LOUD,("Restore EDCA BE: 0x%lx\n",pDM_Odm->WMMEDCA_BE));
}
}
/* */
/* Set variables for next time. */
/* */
dm_CheckEdcaTurbo_EXIT:
#if (DM_ODM_SUPPORT_TYPE==ODM_MP)
pHalData->bIsAnyNonBEPkts = false;
pMgntInfo->lastTxOkCnt = Adapter->TxStats.NumTxBytesUnicast;
pMgntInfo->lastRxOkCnt = Adapter->RxStats.NumRxBytesUnicast;
pMgntInfo->Ext_lastTxOkCnt = pExtAdapter->TxStats.NumTxBytesUnicast;
pMgntInfo->Ext_lastRxOkCnt = pExtAdapter->RxStats.NumRxBytesUnicast;
#elif (DM_ODM_SUPPORT_TYPE==ODM_CE)
precvpriv->bIsAnyNonBEPkts = false;
pxmitpriv->last_tx_bytes = pxmitpriv->tx_bytes;
precvpriv->last_rx_bytes = precvpriv->rx_bytes;
#endif
}
/* check if edca turbo is disabled */
bool
odm_IsEdcaTurboDisable(
PDM_ODM_T pDM_Odm
)
{
PADAPTER Adapter = pDM_Odm->Adapter;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
#if (DM_ODM_SUPPORT_TYPE==ODM_MP)
PMGNT_INFO pMgntInfo = &Adapter->MgntInfo;
u4Byte IOTPeer=pMgntInfo->IOTPeer;
#elif (DM_ODM_SUPPORT_TYPE==ODM_CE)
struct registry_priv *pregpriv = &Adapter->registrypriv;
struct mlme_ext_priv *pmlmeext = &(Adapter->mlmeextpriv);
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
u4Byte IOTPeer=pmlmeinfo->assoc_AP_vendor;
u1Byte WirelessMode=0xFF; /* invalid value */
if (pDM_Odm->pWirelessMode!=NULL)
WirelessMode=*(pDM_Odm->pWirelessMode);
#endif
#if (BT_30_SUPPORT == 1)
if (pDM_Odm->bBtDisableEdcaTurbo)
{
ODM_RT_TRACE(pDM_Odm, ODM_COMP_EDCA_TURBO,ODM_DBG_LOUD, ("EdcaTurboDisable for BT!!\n"));
return true;
}
#endif
if ((!(pDM_Odm->SupportAbility& ODM_MAC_EDCA_TURBO ))||
(pDM_Odm->bWIFITest)||
(IOTPeer>= HT_IOT_PEER_MAX))
{
ODM_RT_TRACE(pDM_Odm, ODM_COMP_EDCA_TURBO,ODM_DBG_LOUD, ("EdcaTurboDisable\n"));
return true;
}
#if (DM_ODM_SUPPORT_TYPE ==ODM_MP)
/* 1. We do not turn on EDCA turbo mode for some AP that has IOT issue */
/* 2. User may disable EDCA Turbo mode with OID settings. */
if ((pMgntInfo->IOTAction & HT_IOT_ACT_DISABLE_EDCA_TURBO) ||pHalData->bForcedDisableTurboEDCA){
ODM_RT_TRACE(pDM_Odm, ODM_COMP_EDCA_TURBO,ODM_DBG_LOUD, ("IOTAction:EdcaTurboDisable\n"));
return true;
}
#elif (DM_ODM_SUPPORT_TYPE==ODM_CE)
/* suggested by Jr.Luke: open TXOP for B/G/BG/A mode 2012-0215 */
if ((WirelessMode==ODM_WM_B)||(WirelessMode==(ODM_WM_B|ODM_WM_G)||(WirelessMode==ODM_WM_G)||(WirelessMode=ODM_WM_A)))
ODM_Write4Byte(pDM_Odm, ODM_EDCA_BE_PARAM, ODM_Read4Byte(pDM_Odm, ODM_EDCA_BE_PARAM)|0x5E0000);
if (pDM_Odm->SupportICType==ODM_RTL8192D) {
if ((pregpriv->wifi_spec == 1) || (pmlmeext->cur_wireless_mode == WIRELESS_11B)) {
ODM_RT_TRACE(pDM_Odm, ODM_COMP_EDCA_TURBO,ODM_DBG_LOUD, ("92D:EdcaTurboDisable\n"));
return true;
}
} else {
if ((pregpriv->wifi_spec == 1) || (pmlmeinfo->HT_enable == 0)){
ODM_RT_TRACE(pDM_Odm, ODM_COMP_EDCA_TURBO,ODM_DBG_LOUD, ("Others:EdcaTurboDisable\n"));
return true;
}
}
#ifdef CONFIG_BT_COEXIST
if (BT_DisableEDCATurbo(Adapter))
{
goto dm_CheckEdcaTurbo_EXIT;
}
#endif
#endif
return false;
}
/* add iot case here: for MP/CE */
void
ODM_EdcaParaSelByIot(
PDM_ODM_T pDM_Odm,
u4Byte *EDCA_BE_UL,
OUT u4Byte *EDCA_BE_DL
)
{
PADAPTER Adapter = pDM_Odm->Adapter;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
u4Byte IOTPeer=0;
u4Byte ICType=pDM_Odm->SupportICType;
u1Byte WirelessMode=0xFF; /* invalid value */
u4Byte RFType=pDM_Odm->RFType;
#if (DM_ODM_SUPPORT_TYPE==ODM_MP)
PADAPTER pDefaultAdapter = GetDefaultAdapter(Adapter);
PADAPTER pExtAdapter = GetFirstExtAdapter(Adapter);/* NULL; */
PMGNT_INFO pMgntInfo = &Adapter->MgntInfo;
u1Byte TwoPortStatus = (u1Byte)TWO_PORT_STATUS__WITHOUT_ANY_ASSOCIATE;
#elif (DM_ODM_SUPPORT_TYPE==ODM_CE)
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
#ifdef CONFIG_BT_COEXIST
struct btcoexist_priv *pbtpriv = &(pHalData->bt_coexist);
#endif
u1Byte bbtchange =false;
#endif
if (pDM_Odm->pWirelessMode!=NULL)
WirelessMode=*(pDM_Odm->pWirelessMode);
/* list paramter for different platform */
#if (DM_ODM_SUPPORT_TYPE==ODM_MP)
IOTPeer=pMgntInfo->IOTPeer;
GetTwoPortSharedResource(Adapter,TWO_PORT_SHARED_OBJECT__STATUS,NULL,&TwoPortStatus);
#elif (DM_ODM_SUPPORT_TYPE==ODM_CE)
IOTPeer=pmlmeinfo->assoc_AP_vendor;
#ifdef CONFIG_BT_COEXIST
if (pbtpriv->BT_Coexist)
{
if ( (pbtpriv->BT_EDCA[UP_LINK]!=0) || (pbtpriv->BT_EDCA[DOWN_LINK]!=0))
bbtchange = true;
}
#endif
#endif
if (ICType==ODM_RTL8192D)
{
/* Single PHY */
if (pDM_Odm->RFType==ODM_2T2R)
{
(*EDCA_BE_UL) = 0x60a42b; /* 0x5ea42b; */
(*EDCA_BE_DL) = 0x60a42b; /* 0x5ea42b; */
}
else
{
(*EDCA_BE_UL) = 0x6ea42b;
(*EDCA_BE_DL) = 0x6ea42b;
}
}
/* */
/* IOT case for MP */
/* */
#if (DM_ODM_SUPPORT_TYPE==ODM_MP)
else
{
if (pDM_Odm->SupportInterface==ODM_ITRF_PCIE){
if ((ICType==ODM_RTL8192C)&&(pDM_Odm->RFType==ODM_2T2R)) {
(*EDCA_BE_UL) = 0x60a42b;
(*EDCA_BE_DL) = 0x60a42b;
}
else
{
(*EDCA_BE_UL) = 0x6ea42b;
(*EDCA_BE_DL) = 0x6ea42b;
}
}
}
if (TwoPortStatus == TWO_PORT_STATUS__EXTENSION_ONLY)
{
(*EDCA_BE_UL) = 0x5ea42b;/* Parameter suggested by Scott edca_setting_UL[ExtAdapter->MgntInfo.IOTPeer]; */
(*EDCA_BE_DL) = 0x5ea42b;/* Parameter suggested by Scott edca_setting_DL[ExtAdapter->MgntInfo.IOTPeer]; */
}
#if (INTEL_PROXIMITY_SUPPORT == 1)
if (pMgntInfo->IntelClassModeInfo.bEnableCA == true)
{
(*EDCA_BE_UL) = (*EDCA_BE_DL) = 0xa44f;
}
else
#endif
{
if ((!pMgntInfo->bDisableFrameBursting) &&
(pMgntInfo->IOTAction & (HT_IOT_ACT_FORCED_ENABLE_BE_TXOP|HT_IOT_ACT_AMSDU_ENABLE)))
{/* To check whether we shall force turn on TXOP configuration. */
if (!((*EDCA_BE_UL) & 0xffff0000))
(*EDCA_BE_UL) |= 0x005e0000; /* Force TxOP limit to 0x005e for UL. */
if (!((*EDCA_BE_DL) & 0xffff0000))
(*EDCA_BE_DL) |= 0x005e0000; /* Force TxOP limit to 0x005e for DL. */
}
/* 92D txop can't be set to 0x3e for cisco1250 */
if ((ICType!=ODM_RTL8192D) && (IOTPeer== HT_IOT_PEER_CISCO) &&(WirelessMode==ODM_WM_N24G))
{
(*EDCA_BE_DL) = edca_setting_DL[IOTPeer];
(*EDCA_BE_UL) = edca_setting_UL[IOTPeer];
}
/* merge from 92s_92c_merge temp brunch v2445 20120215 */
else if ((IOTPeer == HT_IOT_PEER_CISCO) &&((WirelessMode==ODM_WM_G)||(WirelessMode==ODM_WM_A)||(WirelessMode==ODM_WM_B)))
{
(*EDCA_BE_DL) = edca_setting_DL_GMode[IOTPeer];
}
else if ((IOTPeer== HT_IOT_PEER_AIRGO )&& ((WirelessMode==ODM_WM_G)||(WirelessMode==ODM_WM_A)))
{
(*EDCA_BE_DL) = 0xa630;
}
else if (IOTPeer == HT_IOT_PEER_MARVELL)
{
(*EDCA_BE_DL) = edca_setting_DL[IOTPeer];
(*EDCA_BE_UL) = edca_setting_UL[IOTPeer];
}
else if (IOTPeer == HT_IOT_PEER_ATHEROS)
{
/* Set DL EDCA for Atheros peer to 0x3ea42b. Suggested by SD3 Wilson for ASUS TP issue. */
(*EDCA_BE_DL) = edca_setting_DL[IOTPeer];
}
}
/* */
/* IOT case for CE */
/* */
#elif (DM_ODM_SUPPORT_TYPE==ODM_CE)
if (RFType==ODM_RTL8192D)
{
if ((IOTPeer == HT_IOT_PEER_CISCO) &&(WirelessMode==ODM_WM_N24G))
{
(*EDCA_BE_UL) = EDCAParam[IOTPeer][UP_LINK];
(*EDCA_BE_DL)=EDCAParam[IOTPeer][DOWN_LINK];
}
else if ((IOTPeer == HT_IOT_PEER_AIRGO) &&
((WirelessMode==ODM_WM_B)||(WirelessMode==(ODM_WM_B|ODM_WM_G))))
(*EDCA_BE_DL)=0x00a630;
else if ((IOTPeer== HT_IOT_PEER_ATHEROS) &&
(WirelessMode&ODM_WM_N5G) &&
(Adapter->securitypriv.dot11PrivacyAlgrthm == _AES_ ))
(*EDCA_BE_DL)=0xa42b;
}
/* 92C IOT case: */
else
{
#ifdef CONFIG_BT_COEXIST
if (bbtchange)
{
(*EDCA_BE_UL) = pbtpriv->BT_EDCA[UP_LINK];
(*EDCA_BE_DL) = pbtpriv->BT_EDCA[DOWN_LINK];
}
else
#endif
{
if ((IOTPeer == HT_IOT_PEER_CISCO) &&(WirelessMode==ODM_WM_N24G))
{
(*EDCA_BE_UL) = EDCAParam[IOTPeer][UP_LINK];
(*EDCA_BE_DL)=EDCAParam[IOTPeer][DOWN_LINK];
}
else
{
(*EDCA_BE_UL)=EDCAParam[HT_IOT_PEER_UNKNOWN][UP_LINK];
(*EDCA_BE_DL)=EDCAParam[HT_IOT_PEER_UNKNOWN][DOWN_LINK];
}
}
if (pDM_Odm->SupportInterface==ODM_ITRF_PCIE){
if ((ICType==ODM_RTL8192C)&&(pDM_Odm->RFType==ODM_2T2R))
{
(*EDCA_BE_UL) = 0x60a42b;
(*EDCA_BE_DL) = 0x60a42b;
}
else
{
(*EDCA_BE_UL) = 0x6ea42b;
(*EDCA_BE_DL) = 0x6ea42b;
}
}
}
#endif
ODM_RT_TRACE(pDM_Odm,ODM_COMP_EDCA_TURBO,ODM_DBG_LOUD,("Special: EDCA_BE_UL=0x%lx EDCA_BE_DL =0x%lx",(*EDCA_BE_UL),(*EDCA_BE_DL)));
}
void
odm_EdcaChooseTrafficIdx(
PDM_ODM_T pDM_Odm,
u8Byte cur_tx_bytes,
u8Byte cur_rx_bytes,
bool bBiasOnRx,
OUT bool *pbIsCurRDLState
)
{
if (bBiasOnRx)
{
if (cur_tx_bytes>(cur_rx_bytes*4))
{
*pbIsCurRDLState=false;
ODM_RT_TRACE(pDM_Odm,ODM_COMP_EDCA_TURBO,ODM_DBG_LOUD,("Uplink Traffic\n "));
}
else
{
*pbIsCurRDLState=true;
ODM_RT_TRACE(pDM_Odm,ODM_COMP_EDCA_TURBO,ODM_DBG_LOUD,("Balance Traffic\n"));
}
}
else
{
if (cur_rx_bytes>(cur_tx_bytes*4))
{
*pbIsCurRDLState=true;
ODM_RT_TRACE(pDM_Odm,ODM_COMP_EDCA_TURBO,ODM_DBG_LOUD,("Downlink Traffic\n"));
}
else
{
*pbIsCurRDLState=false;
ODM_RT_TRACE(pDM_Odm,ODM_COMP_EDCA_TURBO,ODM_DBG_LOUD,("Balance Traffic\n"));
}
}
return ;
}
#endif
#if ((DM_ODM_SUPPORT_TYPE==ODM_AP)||(DM_ODM_SUPPORT_TYPE==ODM_ADSL))
void odm_EdcaParaInit(
PDM_ODM_T pDM_Odm
)
{
prtl8192cd_priv priv = pDM_Odm->priv;
int mode=priv->pmib->dot11BssType.net_work_type;
static unsigned int slot_time, VO_TXOP, VI_TXOP, sifs_time;
struct ParaRecord EDCA[4];
memset(EDCA, 0, 4*sizeof(struct ParaRecord));
sifs_time = 10;
slot_time = 20;
if (mode & (ODM_WM_N24G|ODM_WM_N5G))
sifs_time = 16;
if (mode & (ODM_WM_N24G|ODM_WM_N5G| ODM_WM_G|ODM_WM_A))
slot_time = 9;
#if ((defined(RTL_MANUAL_EDCA))&&(DM_ODM_SUPPORT_TYPE==ODM_AP))
if ( priv->pmib->dot11QosEntry.ManualEDCA ) {
if ( OPMODE & WIFI_AP_STATE )
memcpy(EDCA, priv->pmib->dot11QosEntry.AP_manualEDCA, 4*sizeof(struct ParaRecord));
else
memcpy(EDCA, priv->pmib->dot11QosEntry.STA_manualEDCA, 4*sizeof(struct ParaRecord));
#ifdef WIFI_WMM
if (QOS_ENABLE)
ODM_Write4Byte(pDM_Odm, ODM_EDCA_VI_PARAM, (EDCA[VI].TXOPlimit<< 16) | (EDCA[VI].ECWmax<< 12) | (EDCA[VI].ECWmin<< 8) | (sifs_time + EDCA[VI].AIFSN* slot_time));
else
#endif
ODM_Write4Byte(pDM_Odm, ODM_EDCA_VI_PARAM, (EDCA[BE].TXOPlimit<< 16) | (EDCA[BE].ECWmax<< 12) | (EDCA[BE].ECWmin<< 8) | (sifs_time + EDCA[VI].AIFSN* slot_time));
}else
#endif /* RTL_MANUAL_EDCA */
{
if (OPMODE & WIFI_AP_STATE)
{
memcpy(EDCA, rtl_ap_EDCA, 2*sizeof(struct ParaRecord));
if (mode & (ODM_WM_A|ODM_WM_G|ODM_WM_N24G|ODM_WM_N5G))
memcpy(&EDCA[VI], &rtl_ap_EDCA[VI_AG], 2*sizeof(struct ParaRecord));
else
memcpy(&EDCA[VI], &rtl_ap_EDCA[VI], 2*sizeof(struct ParaRecord));
}
else
{
memcpy(EDCA, rtl_sta_EDCA, 2*sizeof(struct ParaRecord));
if (mode & (ODM_WM_A|ODM_WM_G|ODM_WM_N24G|ODM_WM_N5G))
memcpy(&EDCA[VI], &rtl_sta_EDCA[VI_AG], 2*sizeof(struct ParaRecord));
else
memcpy(&EDCA[VI], &rtl_sta_EDCA[VI], 2*sizeof(struct ParaRecord));
}
#ifdef WIFI_WMM
if (QOS_ENABLE)
ODM_Write4Byte(pDM_Odm, ODM_EDCA_VI_PARAM, (EDCA[VI].TXOPlimit<< 16) | (EDCA[VI].ECWmax<< 12) | (EDCA[VI].ECWmin<< 8) | (sifs_time + EDCA[VI].AIFSN* slot_time));
else
#endif
#if (DM_ODM_SUPPORT_TYPE==ODM_AP)
ODM_Write4Byte(pDM_Odm, ODM_EDCA_VI_PARAM, (EDCA[BK].ECWmax<< 12) | (EDCA[BK].ECWmin<< 8) | (sifs_time + EDCA[VI].AIFSN* slot_time));
#elif (DM_ODM_SUPPORT_TYPE==ODM_ADSL)
ODM_Write4Byte(pDM_Odm, ODM_EDCA_VI_PARAM, (EDCA[BK].ECWmax<< 12) | (EDCA[BK].ECWmin<< 8) | (sifs_time + 2* slot_time));
#endif
}
ODM_Write4Byte(pDM_Odm, ODM_EDCA_VO_PARAM, (EDCA[VO].TXOPlimit<< 16) | (EDCA[VO].ECWmax<< 12) | (EDCA[VO].ECWmin<< 8) | (sifs_time + EDCA[VO].AIFSN* slot_time));
ODM_Write4Byte(pDM_Odm, ODM_EDCA_BE_PARAM, (EDCA[BE].TXOPlimit<< 16) | (EDCA[BE].ECWmax<< 12) | (EDCA[BE].ECWmin<< 8) | (sifs_time + EDCA[BE].AIFSN* slot_time));
ODM_Write4Byte(pDM_Odm, ODM_EDCA_BK_PARAM, (EDCA[BK].TXOPlimit<< 16) | (EDCA[BK].ECWmax<< 12) | (EDCA[BK].ECWmin<< 8) | (sifs_time + EDCA[BK].AIFSN* slot_time));
/* ODM_Write1Byte(pDM_Odm,ACMHWCTRL, 0x00); */
priv->pshare->iot_mode_enable = 0;
#if (DM_ODM_SUPPORT_TYPE==ODM_AP)
if (priv->pshare->rf_ft_var.wifi_beq_iot)
priv->pshare->iot_mode_VI_exist = 0;
#ifdef WMM_VIBE_PRI
priv->pshare->iot_mode_BE_exist = 0;
#endif
#ifdef LOW_TP_TXOP
priv->pshare->BE_cwmax_enhance = 0;
#endif
#elif (DM_ODM_SUPPORT_TYPE==ODM_ADSL)
priv->pshare->iot_mode_BE_exist = 0;
#endif
priv->pshare->iot_mode_VO_exist = 0;
}
bool
ODM_ChooseIotMainSTA(
PDM_ODM_T pDM_Odm,
PSTA_INFO_T pstat
)
{
prtl8192cd_priv priv = pDM_Odm->priv;
bool bhighTP_found_pstat=false;
if ((GET_ROOT(priv)->up_time % 2) == 0) {
unsigned int tx_2s_avg = 0;
unsigned int rx_2s_avg = 0;
int i=0, aggReady=0;
unsigned long total_sum = (priv->pshare->current_tx_bytes+priv->pshare->current_rx_bytes);
pstat->current_tx_bytes += pstat->tx_byte_cnt;
pstat->current_rx_bytes += pstat->rx_byte_cnt;
if (total_sum != 0) {
if (total_sum <= 100) {
tx_2s_avg = (unsigned int)((pstat->current_tx_bytes*100) / total_sum);
rx_2s_avg = (unsigned int)((pstat->current_rx_bytes*100) / total_sum);
} else {
tx_2s_avg = (unsigned int)(pstat->current_tx_bytes / (total_sum / 100));
rx_2s_avg = (unsigned int)(pstat->current_rx_bytes / (total_sum / 100));
}
}
#if (DM_ODM_SUPPORT_TYPE==ODM_ADSL)
if (pstat->ht_cap_len) {
if ((tx_2s_avg + rx_2s_avg) >=25 /*50*/) {
priv->pshare->highTP_found_pstat = pstat;
bhighTP_found_pstat=true;
}
}
#elif (DM_ODM_SUPPORT_TYPE==ODM_AP)
for (i=0; i<8; i++)
aggReady += (pstat->ADDBA_ready[i]);
if (pstat->ht_cap_len && aggReady)
{
if ((tx_2s_avg + rx_2s_avg >= 25)) {
priv->pshare->highTP_found_pstat = pstat;
}
#ifdef CLIENT_MODE
if (OPMODE & WIFI_STATION_STATE) {
#if (DM_ODM_SUPPORT_TYPE &ODM_AP) && defined(USE_OUT_SRC)
if ((pstat->IOTPeer==HT_IOT_PEER_RALINK) && ((tx_2s_avg + rx_2s_avg) >= 45))
#else
if (pstat->is_ralink_sta && ((tx_2s_avg + rx_2s_avg) >= 45))
#endif
priv->pshare->highTP_found_pstat = pstat;
}
#endif
}
#endif
} else {
pstat->current_tx_bytes = pstat->tx_byte_cnt;
pstat->current_rx_bytes = pstat->rx_byte_cnt;
}
return bhighTP_found_pstat;
}
#ifdef WIFI_WMM
void
ODM_IotEdcaSwitch(
PDM_ODM_T pDM_Odm,
unsigned char enable
)
{
prtl8192cd_priv priv = pDM_Odm->priv;
int mode=priv->pmib->dot11BssType.net_work_type;
unsigned int slot_time = 20, sifs_time = 10, BE_TXOP = 47, VI_TXOP = 94;
unsigned int vi_cw_max = 4, vi_cw_min = 3, vi_aifs;
#if (DM_ODM_SUPPORT_TYPE==ODM_AP)
if (!(!priv->pmib->dot11OperationEntry.wifi_specific ||
((OPMODE & WIFI_AP_STATE) && (priv->pmib->dot11OperationEntry.wifi_specific == 2))
#ifdef CLIENT_MODE
|| ((OPMODE & WIFI_STATION_STATE) && (priv->pmib->dot11OperationEntry.wifi_specific == 2))
#endif
))
return;
#endif
if ((mode & (ODM_WM_N24G|ODM_WM_N5G)) && (priv->pshare->ht_sta_num
#ifdef WDS
|| ((OPMODE & WIFI_AP_STATE) && priv->pmib->dot11WdsInfo.wdsEnabled && priv->pmib->dot11WdsInfo.wdsNum)
#endif
))
sifs_time = 16;
if (mode & (ODM_WM_N24G|ODM_WM_N5G|ODM_WM_G|ODM_WM_A)) {
slot_time = 9;
}
else
{
BE_TXOP = 94;
VI_TXOP = 188;
}
#if (DM_ODM_SUPPORT_TYPE==ODM_ADSL)
if (priv->pshare->iot_mode_VO_exist) {
/* to separate AC_VI and AC_BE to avoid using the same EDCA settings */
if (priv->pshare->iot_mode_BE_exist) {
vi_cw_max = 5;
vi_cw_min = 3;
} else {
vi_cw_max = 6;
vi_cw_min = 4;
}
}
vi_aifs = (sifs_time + ((OPMODE & WIFI_AP_STATE)?1:2) * slot_time);
ODM_Write4Byte(pDM_Odm, ODM_EDCA_VI_PARAM, ((VI_TXOP*(1-priv->pshare->iot_mode_VO_exist)) << 16)| (vi_cw_max << 12) | (vi_cw_min << 8) | vi_aifs);
#elif (DM_ODM_SUPPORT_TYPE==ODM_AP)
if ((OPMODE & WIFI_AP_STATE) && priv->pmib->dot11OperationEntry.wifi_specific) {
if (priv->pshare->iot_mode_VO_exist) {
#ifdef WMM_VIBE_PRI
if (priv->pshare->iot_mode_BE_exist)
{
vi_cw_max = 5;
vi_cw_min = 3;
vi_aifs = (sifs_time + ((OPMODE & WIFI_AP_STATE)?1:2) * slot_time);
}
else
#endif
{
vi_cw_max = 6;
vi_cw_min = 4;
vi_aifs = 0x2b;
}
}
else {
vi_aifs = (sifs_time + ((OPMODE & WIFI_AP_STATE)?1:2) * slot_time);
}
ODM_Write4Byte(pDM_Odm, ODM_EDCA_VI_PARAM, ((VI_TXOP*(1-priv->pshare->iot_mode_VO_exist)) << 16)
| (vi_cw_max << 12) | (vi_cw_min << 8) | vi_aifs);
}
#endif
#if (DM_ODM_SUPPORT_TYPE==ODM_AP)
if (priv->pshare->rf_ft_var.wifi_beq_iot && priv->pshare->iot_mode_VI_exist)
ODM_Write4Byte(pDM_Odm, ODM_EDCA_BE_PARAM, (10 << 12) | (4 << 8) | 0x4f);
else if (!enable)
#elif (DM_ODM_SUPPORT_TYPE==ODM_ADSL)
if (!enable) /* if iot is disable ,maintain original BEQ PARAM */
#endif
ODM_Write4Byte(pDM_Odm, ODM_EDCA_BE_PARAM, (((OPMODE & WIFI_AP_STATE)?6:10) << 12) | (4 << 8)
| (sifs_time + 3 * slot_time));
else
{
int txop_enlarge;
int txop;
unsigned int cw_max;
unsigned int txop_close;
#if ((DM_ODM_SUPPORT_TYPE==ODM_AP)&&(defined LOW_TP_TXOP))
cw_max = ((priv->pshare->BE_cwmax_enhance) ? 10 : 6);
txop_close = ((priv->pshare->rf_ft_var.low_tp_txop && priv->pshare->rf_ft_var.low_tp_txop_close) ? 1 : 0);
if (priv->pshare->txop_enlarge == 0xe) /* if intel case */
txop = (txop_close ? 0 : (BE_TXOP*2));
else /* if other case */
txop = (txop_close ? 0: (BE_TXOP*priv->pshare->txop_enlarge));
#else
cw_max=6;
if ((priv->pshare->txop_enlarge==0xe)||(priv->pshare->txop_enlarge==0xd))
txop=BE_TXOP*2;
else
txop=BE_TXOP*priv->pshare->txop_enlarge;
#endif
if (priv->pshare->ht_sta_num
#ifdef WDS
|| ((OPMODE & WIFI_AP_STATE) && (mode & (ODM_WM_N24G|ODM_WM_N5G)) &&
priv->pmib->dot11WdsInfo.wdsEnabled && priv->pmib->dot11WdsInfo.wdsNum)
#endif
)
{
if (priv->pshare->txop_enlarge == 0xe) {
/* is intel client, use a different edca value */
ODM_Write4Byte(pDM_Odm, ODM_EDCA_BE_PARAM, (txop<< 16) | (cw_max<< 12) | (4 << 8) | 0x1f);
priv->pshare->txop_enlarge = 2;
}
#if (DM_ODM_SUPPORT_TYPE==ODM_AP)
#ifndef LOW_TP_TXOP
else if (priv->pshare->txop_enlarge == 0xd) {
/* is intel ralink, use a different edca value */
ODM_Write4Byte(pDM_Odm, ODM_EDCA_BE_PARAM, (txop << 16) | (4 << 12) | (3 << 8) | 0x19);
priv->pshare->txop_enlarge = 2;
}
#endif
#endif
else
{
if (pDM_Odm->RFType==ODM_2T2R)
ODM_Write4Byte(pDM_Odm, ODM_EDCA_BE_PARAM, (txop << 16) |
(cw_max << 12) | (4 << 8) | (sifs_time + 3 * slot_time));
else
#if (DM_ODM_SUPPORT_TYPE==ODM_AP)&&(defined LOW_TP_TXOP)
ODM_Write4Byte(pDM_Odm, ODM_EDCA_BE_PARAM, (txop << 16) |
(((priv->pshare->BE_cwmax_enhance) ? 10 : 5) << 12) | (3 << 8) | (sifs_time + 2 * slot_time));
#else
ODM_Write4Byte(pDM_Odm, ODM_EDCA_BE_PARAM, (txop << 16) |
(5 << 12) | (3 << 8) | (sifs_time + 2 * slot_time));
#endif
}
}
else
{
#if ((DM_ODM_SUPPORT_TYPE==ODM_AP)&&(defined LOW_TP_TXOP))
ODM_Write4Byte(pDM_Odm, ODM_EDCA_BE_PARAM, (BE_TXOP << 16) | (cw_max << 12) | (4 << 8) | (sifs_time + 3 * slot_time));
#else
#if defined(CONFIG_RTL_8196D) || defined(CONFIG_RTL_8196E) || (defined(CONFIG_RTL_8197D) && !defined(CONFIG_PORT0_EXT_GIGA))
ODM_Write4Byte(pDM_Odm, ODM_EDCA_BE_PARAM, (BE_TXOP*2 << 16) | (cw_max << 12) | (5 << 8) | (sifs_time + 3 * slot_time));
#else
ODM_Write4Byte(pDM_Odm, ODM_EDCA_BE_PARAM, (BE_TXOP*2 << 16) | (cw_max << 12) | (4 << 8) | (sifs_time + 3 * slot_time));
#endif
#endif
}
}
}
#endif
void
odm_IotEngine(
PDM_ODM_T pDM_Odm
)
{
struct rtl8192cd_priv *priv=pDM_Odm->priv;
PSTA_INFO_T pstat = NULL;
u4Byte i;
#ifdef WIFI_WMM
unsigned int switch_turbo = 0;
#endif
/* if EDCA Turbo function is not supported or Manual EDCA Setting */
/* then return */
if (!(pDM_Odm->SupportAbility&ODM_MAC_EDCA_TURBO)){
ODM_RT_TRACE(pDM_Odm, ODM_COMP_EDCA_TURBO, ODM_DBG_LOUD, ("ODM_MAC_EDCA_TURBO NOT SUPPORTED\n"));
return;
}
#if ((DM_ODM_SUPPORT_TYPE==ODM_AP)&& defined(RTL_MANUAL_EDCA) && defined(WIFI_WMM))
if (priv->pmib->dot11QosEntry.ManualEDCA){
ODM_RT_TRACE(pDM_Odm, ODM_COMP_EDCA_TURBO, ODM_DBG_LOUD, ("ODM_MAC_EDCA_TURBO OFF: MANUAL SETTING\n"));
return ;
}
#endif
#if !(DM_ODM_SUPPORT_TYPE &ODM_AP)
/* find high TP STA every 2s */
if ((GET_ROOT(priv)->up_time % 2) == 0)
priv->pshare->highTP_found_pstat==NULL;
/* find highTP STA */
for (i=0; i<ODM_ASSOCIATE_ENTRY_NUM; i++) {
pstat = pDM_Odm->pODM_StaInfo[i];
if (IS_STA_VALID(pstat) && (ODM_ChooseIotMainSTA(pDM_Odm, pstat))) /* find the correct station */
break;
}
/* if highTP STA is not found, then return */
if (priv->pshare->highTP_found_pstat==NULL) {
ODM_RT_TRACE(pDM_Odm, ODM_COMP_EDCA_TURBO, ODM_DBG_LOUD, ("ODM_MAC_EDCA_TURBO OFF: NO HT STA FOUND\n"));
return;
}
#endif
pstat=priv->pshare->highTP_found_pstat;
#ifdef WIFI_WMM
if (QOS_ENABLE) {
if (!priv->pmib->dot11OperationEntry.wifi_specific
#if (DM_ODM_SUPPORT_TYPE==ODM_AP)
||((OPMODE & WIFI_AP_STATE) && (priv->pmib->dot11OperationEntry.wifi_specific == 2))
#elif (DM_ODM_SUPPORT_TYPE==ODM_ADSL)
|| (priv->pmib->dot11OperationEntry.wifi_specific == 2)
#endif
) {
if (priv->pshare->iot_mode_enable &&
((priv->pshare->phw->VO_pkt_count > 50) ||
(priv->pshare->phw->VI_pkt_count > 50) ||
(priv->pshare->phw->BK_pkt_count > 50))) {
priv->pshare->iot_mode_enable = 0;
switch_turbo++;
} else if ((!priv->pshare->iot_mode_enable) &&
((priv->pshare->phw->VO_pkt_count < 50) &&
(priv->pshare->phw->VI_pkt_count < 50) &&
(priv->pshare->phw->BK_pkt_count < 50))) {
priv->pshare->iot_mode_enable++;
switch_turbo++;
}
}
#if (DM_ODM_SUPPORT_TYPE==ODM_AP)
if ((OPMODE & WIFI_AP_STATE) && priv->pmib->dot11OperationEntry.wifi_specific)
#elif (DM_ODM_SUPPORT_TYPE==ODM_ADSL)
if (priv->pmib->dot11OperationEntry.wifi_specific)
#endif
{
if (!priv->pshare->iot_mode_VO_exist && (priv->pshare->phw->VO_pkt_count > 50)) {
priv->pshare->iot_mode_VO_exist++;
switch_turbo++;
} else if (priv->pshare->iot_mode_VO_exist && (priv->pshare->phw->VO_pkt_count < 50)) {
priv->pshare->iot_mode_VO_exist = 0;
switch_turbo++;
}
#if ((DM_ODM_SUPPORT_TYPE==ODM_ADSL)||((DM_ODM_SUPPORT_TYPE==ODM_AP)&&(defined WMM_VIBE_PRI)))
if (priv->pshare->iot_mode_VO_exist) {
/* printk("[%s %d] BE_pkt_count=%d\n", __func__, __LINE__, priv->pshare->phw->BE_pkt_count); */
if (!priv->pshare->iot_mode_BE_exist && (priv->pshare->phw->BE_pkt_count > 250)) {
priv->pshare->iot_mode_BE_exist++;
switch_turbo++;
} else if (priv->pshare->iot_mode_BE_exist && (priv->pshare->phw->BE_pkt_count < 250)) {
priv->pshare->iot_mode_BE_exist = 0;
switch_turbo++;
}
}
#endif
#if (DM_ODM_SUPPORT_TYPE==ODM_AP)
if (priv->pshare->rf_ft_var.wifi_beq_iot)
{
if (!priv->pshare->iot_mode_VI_exist && (priv->pshare->phw->VI_rx_pkt_count > 50)) {
priv->pshare->iot_mode_VI_exist++;
switch_turbo++;
} else if (priv->pshare->iot_mode_VI_exist && (priv->pshare->phw->VI_rx_pkt_count < 50)) {
priv->pshare->iot_mode_VI_exist = 0;
switch_turbo++;
}
}
#endif
}
else if (!pstat || pstat->rssi < priv->pshare->rf_ft_var.txop_enlarge_lower) {
if (priv->pshare->txop_enlarge) {
priv->pshare->txop_enlarge = 0;
if (priv->pshare->iot_mode_enable)
switch_turbo++;
}
}
#if (defined(CLIENT_MODE) && (DM_ODM_SUPPORT_TYPE==ODM_AP))
if ((OPMODE & WIFI_STATION_STATE) && (priv->pmib->dot11OperationEntry.wifi_specific == 2))
{
if (priv->pshare->iot_mode_enable &&
(((priv->pshare->phw->VO_pkt_count > 50) ||
(priv->pshare->phw->VI_pkt_count > 50) ||
(priv->pshare->phw->BK_pkt_count > 50)) ||
(pstat && (!pstat->ADDBA_ready[0]) & (!pstat->ADDBA_ready[3]))))
{
priv->pshare->iot_mode_enable = 0;
switch_turbo++;
}
else if ((!priv->pshare->iot_mode_enable) &&
(((priv->pshare->phw->VO_pkt_count < 50) &&
(priv->pshare->phw->VI_pkt_count < 50) &&
(priv->pshare->phw->BK_pkt_count < 50)) &&
(pstat && (pstat->ADDBA_ready[0] | pstat->ADDBA_ready[3]))))
{
priv->pshare->iot_mode_enable++;
switch_turbo++;
}
}
#endif
priv->pshare->phw->VO_pkt_count = 0;
priv->pshare->phw->VI_pkt_count = 0;
priv->pshare->phw->BK_pkt_count = 0;
#if ((DM_ODM_SUPPORT_TYPE==ODM_ADSL)||((DM_ODM_SUPPORT_TYPE==ODM_AP)&&(defined WMM_VIBE_PRI)))
priv->pshare->phw->BE_pkt_count = 0;
#endif
#if (DM_ODM_SUPPORT_TYPE==ODM_AP)
if (priv->pshare->rf_ft_var.wifi_beq_iot)
priv->pshare->phw->VI_rx_pkt_count = 0;
#endif
}
#endif
if ((priv->up_time % 2) == 0) {
/*
* decide EDCA content for different chip vendor
*/
#ifdef WIFI_WMM
#if (DM_ODM_SUPPORT_TYPE==ODM_ADSL)
if (QOS_ENABLE && (!priv->pmib->dot11OperationEntry.wifi_specific || (priv->pmib->dot11OperationEntry.wifi_specific == 2)
#elif (DM_ODM_SUPPORT_TYPE==ODM_AP)
if (QOS_ENABLE && (!priv->pmib->dot11OperationEntry.wifi_specific ||
((OPMODE & WIFI_AP_STATE) && (priv->pmib->dot11OperationEntry.wifi_specific == 2))
#ifdef CLIENT_MODE
|| ((OPMODE & WIFI_STATION_STATE) && (priv->pmib->dot11OperationEntry.wifi_specific == 2))
#endif
#endif
))
{
if (pstat && pstat->rssi >= priv->pshare->rf_ft_var.txop_enlarge_upper) {
#ifdef LOW_TP_TXOP
#if (DM_ODM_SUPPORT_TYPE &ODM_AP) && defined(USE_OUT_SRC)
if (pstat->IOTPeer==HT_IOT_PEER_INTEL)
#else
if (pstat->is_intel_sta)
#endif
{
if (priv->pshare->txop_enlarge != 0xe)
{
priv->pshare->txop_enlarge = 0xe;
if (priv->pshare->iot_mode_enable)
switch_turbo++;
}
}
else if (priv->pshare->txop_enlarge != 2)
{
priv->pshare->txop_enlarge = 2;
if (priv->pshare->iot_mode_enable)
switch_turbo++;
}
#else
if (priv->pshare->txop_enlarge != 2)
{
#if (DM_ODM_SUPPORT_TYPE &ODM_AP) && defined(USE_OUT_SRC)
if (pstat->IOTPeer==HT_IOT_PEER_INTEL)
#else
if (pstat->is_intel_sta)
#endif
priv->pshare->txop_enlarge = 0xe;
#if (DM_ODM_SUPPORT_TYPE &ODM_AP) && defined(USE_OUT_SRC)
else if (pstat->IOTPeer==HT_IOT_PEER_RALINK)
#else
else if (pstat->is_ralink_sta)
#endif
priv->pshare->txop_enlarge = 0xd;
else
priv->pshare->txop_enlarge = 2;
if (priv->pshare->iot_mode_enable)
switch_turbo++;
}
#endif
}
else if (!pstat || pstat->rssi < priv->pshare->rf_ft_var.txop_enlarge_lower)
{
if (priv->pshare->txop_enlarge) {
priv->pshare->txop_enlarge = 0;
if (priv->pshare->iot_mode_enable)
switch_turbo++;
}
}
#if ((DM_ODM_SUPPORT_TYPE==ODM_AP)&&( defined LOW_TP_TXOP))
/* for Intel IOT, need to enlarge CW MAX from 6 to 10 */
if (pstat && pstat->is_intel_sta && (((pstat->tx_avarage+pstat->rx_avarage)>>10) <
priv->pshare->rf_ft_var.cwmax_enhance_thd))
{
if (!priv->pshare->BE_cwmax_enhance && priv->pshare->iot_mode_enable)
{
priv->pshare->BE_cwmax_enhance = 1;
switch_turbo++;
}
} else {
if (priv->pshare->BE_cwmax_enhance) {
priv->pshare->BE_cwmax_enhance = 0;
switch_turbo++;
}
}
#endif
}
#endif
priv->pshare->current_tx_bytes = 0;
priv->pshare->current_rx_bytes = 0;
}
#if ((DM_ODM_SUPPORT_TYPE==ODM_AP)&& defined( SW_TX_QUEUE))
if ((priv->assoc_num > 1) && (AMPDU_ENABLE))
{
if (priv->swq_txmac_chg >= priv->pshare->rf_ft_var.swq_en_highthd){
if ((priv->swq_en == 0)){
switch_turbo++;
if (priv->pshare->txop_enlarge == 0)
priv->pshare->txop_enlarge = 2;
priv->swq_en = 1;
}
else
{
if ((switch_turbo > 0) && (priv->pshare->txop_enlarge == 0) && (priv->pshare->iot_mode_enable != 0))
{
priv->pshare->txop_enlarge = 2;
switch_turbo--;
}
}
}
else if (priv->swq_txmac_chg <= priv->pshare->rf_ft_var.swq_dis_lowthd){
priv->swq_en = 0;
}
else if ((priv->swq_en == 1) && (switch_turbo > 0) && (priv->pshare->txop_enlarge == 0) && (priv->pshare->iot_mode_enable != 0)) {
priv->pshare->txop_enlarge = 2;
switch_turbo--;
}
}
#if ((DM_ODM_SUPPORT_TYPE==ODM_AP)&&(defined CONFIG_RTL_819XD))
else if ( (priv->assoc_num == 1) && (AMPDU_ENABLE)) {
if (pstat) {
int en_thd = 14417920>>(priv->up_time % 2);
if ((priv->swq_en == 0) && (pstat->current_tx_bytes > en_thd) && (pstat->current_rx_bytes > en_thd) ) { /* 50Mbps */
priv->swq_en = 1;
priv->swqen_keeptime = priv->up_time;
}
else if ((priv->swq_en == 1) && ((pstat->tx_avarage < 4587520) || (pstat->rx_avarage < 4587520))) { /* 35Mbps */
priv->swq_en = 0;
priv->swqen_keeptime = 0;
}
}
else {
priv->swq_en = 0;
priv->swqen_keeptime = 0;
}
}
#endif
#endif
#ifdef WIFI_WMM
#ifdef LOW_TP_TXOP
if ((!priv->pmib->dot11OperationEntry.wifi_specific || (priv->pmib->dot11OperationEntry.wifi_specific == 2))
&& QOS_ENABLE) {
if (switch_turbo || priv->pshare->rf_ft_var.low_tp_txop) {
unsigned int thd_tp;
unsigned char under_thd;
unsigned int curr_tp;
if (priv->pmib->dot11BssType.net_work_type & (ODM_WM_N24G|ODM_WM_N5G| ODM_WM_G))
{
/* Determine the upper bound throughput threshold. */
if (priv->pmib->dot11BssType.net_work_type & (ODM_WM_N24G|ODM_WM_N5G)) {
if (priv->assoc_num && priv->assoc_num != priv->pshare->ht_sta_num)
thd_tp = priv->pshare->rf_ft_var.low_tp_txop_thd_g;
else
thd_tp = priv->pshare->rf_ft_var.low_tp_txop_thd_n;
}
else
thd_tp = priv->pshare->rf_ft_var.low_tp_txop_thd_g;
/* Determine to close txop. */
curr_tp = (unsigned int)(priv->ext_stats.tx_avarage>>17) + (unsigned int)(priv->ext_stats.rx_avarage>>17);
if (curr_tp <= thd_tp && curr_tp >= priv->pshare->rf_ft_var.low_tp_txop_thd_low)
under_thd = 1;
else
under_thd = 0;
}
else
{
under_thd = 0;
}
if (switch_turbo)
{
priv->pshare->rf_ft_var.low_tp_txop_close = under_thd;
priv->pshare->rf_ft_var.low_tp_txop_count = 0;
}
else if (priv->pshare->iot_mode_enable && (priv->pshare->rf_ft_var.low_tp_txop_close != under_thd)) {
priv->pshare->rf_ft_var.low_tp_txop_count++;
if (priv->pshare->rf_ft_var.low_tp_txop_close) {
priv->pshare->rf_ft_var.low_tp_txop_count = priv->pshare->rf_ft_var.low_tp_txop_delay;;
}
if (priv->pshare->rf_ft_var.low_tp_txop_count ==priv->pshare->rf_ft_var.low_tp_txop_delay)
{
priv->pshare->rf_ft_var.low_tp_txop_count = 0;
priv->pshare->rf_ft_var.low_tp_txop_close = under_thd;
switch_turbo++;
}
}
else
{
priv->pshare->rf_ft_var.low_tp_txop_count = 0;
}
}
}
#endif
if (switch_turbo)
ODM_IotEdcaSwitch( pDM_Odm, priv->pshare->iot_mode_enable );
#endif
}
#endif
#if ( DM_ODM_SUPPORT_TYPE == ODM_MP)
/* */
/* 2011/07/26 MH Add an API for testing IQK fail case. */
/* */
bool
ODM_CheckPowerStatus(
PADAPTER Adapter)
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
PDM_ODM_T pDM_Odm = &pHalData->DM_OutSrc;
RT_RF_POWER_STATE rtState;
PMGNT_INFO pMgntInfo = &(Adapter->MgntInfo);
/* 2011/07/27 MH We are not testing ready~~!! We may fail to get correct value when init sequence. */
if (pMgntInfo->init_adpt_in_progress == true)
{
ODM_RT_TRACE(pDM_Odm, ODM_COMP_INIT, ODM_DBG_LOUD, ("ODM_CheckPowerStatus Return true, due to initadapter"));
return true;
}
/* */
/* 2011/07/19 MH We can not execute tx pwoer tracking/ LLC calibrate or IQK. */
/* */
Adapter->HalFunc.GetHwRegHandler(Adapter, HW_VAR_RF_STATE, (pu1Byte)(&rtState));
if (Adapter->bDriverStopped || Adapter->bDriverIsGoingToPnpSetPowerSleep || rtState == eRfOff)
{
ODM_RT_TRACE(pDM_Odm, ODM_COMP_INIT, ODM_DBG_LOUD, ("ODM_CheckPowerStatus Return false, due to %d/%d/%d\n",
Adapter->bDriverStopped, Adapter->bDriverIsGoingToPnpSetPowerSleep, rtState));
return false;
}
return true;
}
#endif
/* need to ODM CE Platform */
/* move to here for ANT detection mechanism using */
#if ((DM_ODM_SUPPORT_TYPE == ODM_MP)||(DM_ODM_SUPPORT_TYPE == ODM_CE))
u4Byte
GetPSDData(
PDM_ODM_T pDM_Odm,
unsigned int point,
u1Byte initial_gain_psd)
{
u4Byte 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 = (u4Byte) (ConvertTo_dB(psd_report))+(u4Byte)(initial_gain_psd-0x1c);
return psd_report;
}
u4Byte
ConvertTo_dB(
u4Byte Value)
{
u1Byte i;
u1Byte j;
u4Byte 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);
}
#endif
/* */
/* LukeLee: */
/* PSD function will be moved to FW in future IC, but now is only implemented in MP platform */
/* So PSD function will not be incorporated to common ODM */
/* */
#if (DM_ODM_SUPPORT_TYPE == ODM_MP)
#define AFH_PSD 1 /* 0:normal PSD scan, 1: only do 20 pts PSD */
#define MODE_40M 0 /* 0:20M, 1:40M */
#define PSD_TH2 3
#define PSD_CHM 20 /* Minimum channel number for BT AFH */
#define SIR_STEP_SIZE 3
#define Smooth_Size_1 5
#define Smooth_TH_1 3
#define Smooth_Size_2 10
#define Smooth_TH_2 4
#define Smooth_Size_3 20
#define Smooth_TH_3 4
#define Smooth_Step_Size 5
#define Adaptive_SIR 1
/* if (RTL8723_FPGA_VERIFICATION == 1) */
/* define PSD_RESCAN 1 */
/* else */
/* define PSD_RESCAN 4 */
/* endif */
#define SCAN_INTERVAL 700 /* ms */
#define SYN_Length 5 /* for 92D */
#define LNA_Low_Gain_1 0x64
#define LNA_Low_Gain_2 0x5A
#define LNA_Low_Gain_3 0x58
#define pw_th_10dB 0x0
#define pw_th_16dB 0x3
#define FA_RXHP_TH1 5000
#define FA_RXHP_TH2 1500
#define FA_RXHP_TH3 800
#define FA_RXHP_TH4 600
#define FA_RXHP_TH5 500
#define Idle_Mode 0
#define High_TP_Mode 1
#define Low_TP_Mode 2
void
odm_PSDMonitorInit(
PDM_ODM_T pDM_Odm)
{
#if (DEV_BUS_TYPE == RT_PCI_INTERFACE)|(DEV_BUS_TYPE == RT_USB_INTERFACE)
/* Which path in ADC/DAC is turnned on for PSD: both I/Q */
ODM_SetBBReg(pDM_Odm, ODM_PSDREG, BIT10|BIT11, 0x3);
/* Ageraged number: 8 */
ODM_SetBBReg(pDM_Odm, ODM_PSDREG, BIT12|BIT13, 0x1);
pDM_Odm->bPSDinProcess = false;
pDM_Odm->bUserAssignLevel = false;
#endif
}
void
PatchDCTone(
PDM_ODM_T pDM_Odm,
pu4Byte PSD_report,
u1Byte initial_gain_psd
)
{
u4Byte psd_report;
/* 2 Switch to CH11 to patch CH9 and CH13 DC tone */
ODM_SetRFReg(pDM_Odm, RF_PATH_A, RF_CHNLBW, 0x3FF, 11);
if (pDM_Odm->SupportICType== ODM_RTL8192D)
{
if ((*(pDM_Odm->pMacPhyMode) == ODM_SMSP)||(*(pDM_Odm->pMacPhyMode) == ODM_DMSP))
{
ODM_SetRFReg(pDM_Odm, RF_PATH_B, RF_CHNLBW, 0x3FF, 11);
ODM_SetRFReg(pDM_Odm, RF_PATH_B, 0x25, 0xfffff, 0x643BC);
ODM_SetRFReg(pDM_Odm, RF_PATH_B, 0x26, 0xfffff, 0xFC038);
ODM_SetRFReg(pDM_Odm, RF_PATH_B, 0x27, 0xfffff, 0x77C1A);
ODM_SetRFReg(pDM_Odm, RF_PATH_B, 0x2B, 0xfffff, 0x41289);
ODM_SetRFReg(pDM_Odm, RF_PATH_B, 0x2C, 0xfffff, 0x01840);
}
else
{
ODM_SetRFReg(pDM_Odm, RF_PATH_A, 0x25, 0xfffff, 0x643BC);
ODM_SetRFReg(pDM_Odm, RF_PATH_A, 0x26, 0xfffff, 0xFC038);
ODM_SetRFReg(pDM_Odm, RF_PATH_A, 0x27, 0xfffff, 0x77C1A);
ODM_SetRFReg(pDM_Odm, RF_PATH_A, 0x2B, 0xfffff, 0x41289);
ODM_SetRFReg(pDM_Odm, RF_PATH_A, 0x2C, 0xfffff, 0x01840);
}
}
/* Ch9 DC tone patch */
psd_report = GetPSDData(pDM_Odm, 96, initial_gain_psd);
PSD_report[50] = psd_report;
/* Ch13 DC tone patch */
psd_report = GetPSDData(pDM_Odm, 32, initial_gain_psd);
PSD_report[70] = psd_report;
/* 2 Switch to CH3 to patch CH1 and CH5 DC tone */
ODM_SetRFReg(pDM_Odm, RF_PATH_A, RF_CHNLBW, 0x3FF, 3);
if (pDM_Odm->SupportICType==ODM_RTL8192D)
{
if ((*(pDM_Odm->pMacPhyMode) == ODM_SMSP)||(*(pDM_Odm->pMacPhyMode) == ODM_DMSP))
{
ODM_SetRFReg(pDM_Odm, RF_PATH_B, RF_CHNLBW, 0x3FF, 3);
ODM_SetRFReg(pDM_Odm, RF_PATH_B, 0x27, 0xfffff, 0x07C1A);
}
else
{
ODM_SetRFReg(pDM_Odm, RF_PATH_A, 0x27, 0xfffff, 0x07C1A);
}
}
/* Ch1 DC tone patch */
psd_report = GetPSDData(pDM_Odm, 96, initial_gain_psd);
PSD_report[10] = psd_report;
/* Ch5 DC tone patch */
psd_report = GetPSDData(pDM_Odm, 32, initial_gain_psd);
PSD_report[30] = psd_report;
}
void
GoodChannelDecision(
PDM_ODM_T pDM_Odm,
ps4Byte PSD_report,
pu1Byte PSD_bitmap,
u1Byte RSSI_BT,
pu1Byte PSD_bitmap_memory)
{
pRXHP_T pRX_HP_Table = &pDM_Odm->DM_RXHP_Table;
s4Byte TH1= RSSI_BT+0x14;
s4Byte TH2 = RSSI_BT+85;
u1Byte bitmap, Smooth_size[3], Smooth_TH[3];
u4Byte i,n,j, byte_idx, bit_idx, good_cnt, good_cnt_smoothing, Smooth_Interval[3];
int start_byte_idx,start_bit_idx,cur_byte_idx, cur_bit_idx,NOW_byte_idx ;
if ((pDM_Odm->SupportICType == ODM_RTL8192C)||(pDM_Odm->SupportICType == ODM_RTL8192D))
{
TH1 = RSSI_BT + 0x14;
}
Smooth_size[0]=Smooth_Size_1;
Smooth_size[1]=Smooth_Size_2;
Smooth_size[2]=Smooth_Size_3;
Smooth_TH[0]=Smooth_TH_1;
Smooth_TH[1]=Smooth_TH_2;
Smooth_TH[2]=Smooth_TH_3;
Smooth_Interval[0]=16;
Smooth_Interval[1]=15;
Smooth_Interval[2]=13;
good_cnt = 0;
if (pDM_Odm->SupportICType==ODM_RTL8723A)
{
/* 2 Threshold */
if (RSSI_BT >=41)
TH1 = 113;
else if (RSSI_BT >=38) /* >= -15dBm */
TH1 = 105; /* 0x69 */
else if ((RSSI_BT >=33)&(RSSI_BT <38))
TH1 = 99+(RSSI_BT-33); /* 0x63 */
else if ((RSSI_BT >=26)&(RSSI_BT<33))
TH1 = 99-(33-RSSI_BT)+2; /* 0x5e */
else if ((RSSI_BT >=24)&(RSSI_BT<26))
TH1 = 88-((RSSI_BT-24)*3); /* 0x58 */
else if ((RSSI_BT >=18)&(RSSI_BT<24))
TH1 = 77+((RSSI_BT-18)*2);
else if ((RSSI_BT >=14)&(RSSI_BT<18))
TH1 = 63+((RSSI_BT-14)*2);
else if ((RSSI_BT >=8)&(RSSI_BT<14))
TH1 = 58+((RSSI_BT-8)*2);
else if ((RSSI_BT >=3)&(RSSI_BT<8))
TH1 = 52+(RSSI_BT-3);
else
TH1 = 51;
}
for (i = 0; i< 10; i++)
PSD_bitmap[i] = 0;
/* Add By Gary */
for (i=0; i<80; i++)
pRX_HP_Table->PSD_bitmap_RXHP[i] = 0;
/* End */
if (pDM_Odm->SupportICType==ODM_RTL8723A)
{
TH1 =TH1-SIR_STEP_SIZE;
}
while (good_cnt < PSD_CHMIN)
{
good_cnt = 0;
if (pDM_Odm->SupportICType==ODM_RTL8723A)
{
if (TH1 ==TH2)
break;
if ((TH1+SIR_STEP_SIZE) < TH2)
TH1 += SIR_STEP_SIZE;
else
TH1 = TH2;
}
else
{
if (TH1==(RSSI_BT+0x1E))
break;
if ((TH1+2) < (RSSI_BT+0x1E))
TH1+=3;
else
TH1 = RSSI_BT+0x1E;
}
ODM_RT_TRACE(pDM_Odm,COMP_PSD,DBG_LOUD,("PSD: decision threshold is: %d", TH1));
for (i = 0; i< 80; i++)
{
if (PSD_report[i] < TH1)
{
byte_idx = i / 8;
bit_idx = i -8*byte_idx;
bitmap = PSD_bitmap[byte_idx];
PSD_bitmap[byte_idx] = bitmap | (u1Byte) (1 << bit_idx);
}
}
#if DBG
ODM_RT_TRACE(pDM_Odm,COMP_PSD, DBG_LOUD,("PSD: before smoothing\n"));
for (n=0;n<10;n++)
{
for (i = 0; i<8; i++)
ODM_RT_TRACE(pDM_Odm,COMP_PSD, DBG_LOUD,("PSD_bitmap[%u] = %d\n", 2402+n*8+i, (PSD_bitmap[n]&BIT(i))>>i));
}
#endif
/* 1 Start of smoothing function */
for (j=0;j<3;j++)
{
start_byte_idx=0;
start_bit_idx=0;
for (n=0; n<Smooth_Interval[j]; n++)
{
good_cnt_smoothing = 0;
cur_bit_idx = start_bit_idx;
cur_byte_idx = start_byte_idx;
for ( i=0; i < Smooth_size[j]; i++)
{
NOW_byte_idx = cur_byte_idx + (i+cur_bit_idx)/8;
if ( (PSD_bitmap[NOW_byte_idx]& BIT( (cur_bit_idx + i)%8)) != 0)
good_cnt_smoothing++;
}
if ( good_cnt_smoothing < Smooth_TH[j] )
{
cur_bit_idx = start_bit_idx;
cur_byte_idx = start_byte_idx;
for ( i=0; i< Smooth_size[j] ; i++)
{
NOW_byte_idx = cur_byte_idx + (i+cur_bit_idx)/8;
PSD_bitmap[NOW_byte_idx] = PSD_bitmap[NOW_byte_idx] & (~BIT( (cur_bit_idx + i)%8));
}
}
start_bit_idx = start_bit_idx + Smooth_Step_Size;
while ( (start_bit_idx) > 7 )
{
start_byte_idx= start_byte_idx+start_bit_idx/8;
start_bit_idx = start_bit_idx%8;
}
}
ODM_RT_TRACE( pDM_Odm,COMP_PSD, DBG_LOUD,("PSD: after %u smoothing", j+1));
for (n=0;n<10;n++)
{
for (i = 0; i<8; i++)
{
ODM_RT_TRACE(pDM_Odm,COMP_PSD, DBG_LOUD,("PSD_bitmap[%u] = %d\n", 2402+n*8+i, (PSD_bitmap[n]&BIT(i))>>i));
if ( ((PSD_bitmap[n]&BIT(i))>>i) ==1) /* Add By Gary */
{
pRX_HP_Table->PSD_bitmap_RXHP[8*n+i] = 1;
} /* ------end by Gary */
}
}
}
good_cnt = 0;
for ( i = 0; i < 10; i++)
{
for (n = 0; n < 8; n++)
if ((PSD_bitmap[i]& BIT(n)) != 0)
good_cnt++;
}
ODM_RT_TRACE(pDM_Odm,COMP_PSD, DBG_LOUD,("PSD: good channel cnt = %u",good_cnt));
}
for (i = 0; i <10; i++)
ODM_RT_TRACE(pDM_Odm,COMP_PSD, DBG_LOUD,("PSD: PSD_bitmap[%u]=%x",i,PSD_bitmap[i]));
}
void
odm_PSD_Monitor(
PDM_ODM_T pDM_Odm
)
{
unsigned int pts, start_point, stop_point, initial_gain ;
static u1Byte PSD_bitmap_memory[80], init_memory = 0;
static u1Byte psd_cnt=0;
static u4Byte PSD_report[80], PSD_report_tmp;
static u8Byte lastTxOkCnt=0, lastRxOkCnt=0;
u1Byte H2C_PSD_DATA[5]={0,0,0,0,0};
static u1Byte H2C_PSD_DATA_last[5] ={0,0,0,0,0};
u1Byte idx[20]={96,99,102,106,109,112,115,118,122,125,
0,3,6,10,13,16,19,22,26,29};
u1Byte n, i, channel, BBReset,tone_idx;
u1Byte PSD_bitmap[10], SSBT=0,initial_gain_psd=0, RSSI_BT=0, initialGainUpper;
s4Byte PSD_skip_start, PSD_skip_stop;
u4Byte CurrentChannel, RXIQI, RxIdleLowPwr, wlan_channel;
u4Byte ReScan, Interval, Is40MHz;
u8Byte curTxOkCnt, curRxOkCnt;
int cur_byte_idx, cur_bit_idx;
PADAPTER Adapter = pDM_Odm->Adapter;
PMGNT_INFO pMgntInfo = &Adapter->MgntInfo;
/* 2G band synthesizer for 92D switch RF channel using----------------- */
u1Byte group_idx=0;
u4Byte SYN_RF25=0, SYN_RF26=0, SYN_RF27=0, SYN_RF2B=0, SYN_RF2C=0;
u4Byte SYN[5] = {0x25, 0x26, 0x27, 0x2B, 0x2C}; /* synthesizer RF register for 2G channel */
u4Byte SYN_group[3][5] = {{0x643BC, 0xFC038, 0x77C1A, 0x41289, 0x01840}, /* For CH1,2,4,9,10.11.12 {0x643BC, 0xFC038, 0x77C1A, 0x41289, 0x01840} */
{0x643BC, 0xFC038, 0x07C1A, 0x41289, 0x01840}, /* For CH3,13,14 */
{0x243BC, 0xFC438, 0x07C1A, 0x4128B, 0x0FC41}}; /* For Ch5,6,7,8 */
/* Add by Gary for Debug setting ---------------------- */
s4Byte psd_result = 0;
u1Byte RSSI_BT_new = (u1Byte) ODM_GetBBReg(pDM_Odm, 0xB9C, 0xFF);
u1Byte rssi_ctrl = (u1Byte) ODM_GetBBReg(pDM_Odm, 0xB38, 0xFF);
/* */
if (*(pDM_Odm->pbScanInProcess))
{
if ((pDM_Odm->SupportICType==ODM_RTL8723A)&(pDM_Odm->SupportInterface==ODM_ITRF_PCIE))
ODM_SetTimer( pDM_Odm, &pDM_Odm->PSDTimer, 900); /* ms */
return;
}
ReScan = PSD_RESCAN;
Interval = SCAN_INTERVAL;
/* 1 Initialization */
if (init_memory == 0) {
ODM_RT_TRACE(pDM_Odm,COMP_PSD, DBG_LOUD,("Init memory\n"));
for (i = 0; i < 80; i++)
PSD_bitmap_memory[i] = 0xFF; /* channel is always good */
init_memory = 1;
}
if (psd_cnt == 0)
{
ODM_RT_TRACE(pDM_Odm,COMP_PSD, DBG_LOUD,("Enter dm_PSD_Monitor\n"));
for (i = 0; i < 80; i++)
PSD_report[i] = 0;
}
/* 1 Backup Current Settings */
CurrentChannel = ODM_GetRFReg(pDM_Odm, RF_PATH_A, RF_CHNLBW, bRFRegOffsetMask);
RXIQI = ODM_GetBBReg(pDM_Odm, 0xC14, bMaskDWord);
RxIdleLowPwr = (ODM_GetBBReg(pDM_Odm, 0x818, bMaskDWord)&BIT28)>>28;
/* 2??? */
Is40MHz = pMgntInfo->pHTInfo->bCurBW40MHz;
ODM_RT_TRACE(pDM_Odm, COMP_PSD, DBG_LOUD,("PSD Scan Start\n"));
/* 1 Turn off CCK */
ODM_SetBBReg(pDM_Odm, rFPGA0_RFMOD, BIT24, 0);
/* 1 Turn off TX */
/* Pause TX Queue */
ODM_Write1Byte(pDM_Odm,REG_TXPAUSE, 0xFF);
/* Force RX to stop TX immediately */
ODM_SetRFReg(pDM_Odm, RF_PATH_A, RF_AC, bRFRegOffsetMask, 0x32E13);
/* 1 Turn off RX */
/* Rx AGC off RegC70[0]=0, RegC7C[20]=0 */
ODM_SetBBReg(pDM_Odm, 0xC70, BIT0, 0);
ODM_SetBBReg(pDM_Odm, 0xC7C, BIT20, 0);
/* Turn off CCA */
ODM_SetBBReg(pDM_Odm, 0xC14, bMaskDWord, 0x0);
/* BB Reset */
BBReset = ODM_Read1Byte(pDM_Odm, 0x02);
ODM_Write1Byte(pDM_Odm, 0x02, BBReset&(~BIT0));
ODM_Write1Byte(pDM_Odm, 0x02, BBReset|BIT0);
/* 1 Leave RX idle low power */
/* PHY_SetBBReg(Adapter, 0x818, BIT28, 0x0); */
ODM_SetBBReg(pDM_Odm, 0x818, BIT28, 0x0);
/* 1 Fix initial gain */
if ((pDM_Odm->SupportICType==ODM_RTL8723A)&(pDM_Odm->SupportInterface==ODM_ITRF_PCIE))
RSSI_BT=pDM_Odm->RSSI_BT; /* need to check C2H to pDM_Odm RSSI BT */
else if ((pDM_Odm->SupportICType==ODM_RTL8192C)||(pDM_Odm->SupportICType==ODM_RTL8192D))
RSSI_BT = RSSI_BT_new;
ODM_RT_TRACE(pDM_Odm,COMP_PSD, DBG_LOUD,("PSD: RSSI_BT= %d\n", RSSI_BT));
if (pDM_Odm->SupportICType==ODM_RTL8723A)
{
/* Neil add--2011--10--12 */
/* 2 Initial Gain index */
if (RSSI_BT >=35) /* >= -15dBm */
initial_gain_psd = RSSI_BT*2;
else if ((RSSI_BT >=33)&(RSSI_BT<35))
initial_gain_psd = RSSI_BT*2+6;
else if ((RSSI_BT >=24)&(RSSI_BT<33))
initial_gain_psd = 70-(31-RSSI_BT);
else if ((RSSI_BT >=19)&(RSSI_BT<24))
initial_gain_psd = 64-((24-RSSI_BT)*4);
else if ((RSSI_BT >=14)&(RSSI_BT<19))
initial_gain_psd = 44-((18-RSSI_BT)*2);
else if ((RSSI_BT >=8)&(RSSI_BT<14))
initial_gain_psd = 35-(14-RSSI_BT);
else
initial_gain_psd = 0x1B;
}
else
{
if (rssi_ctrl == 1) /* just for debug!! */
initial_gain_psd = RSSI_BT_new ;
else
{
/* need to do */
initial_gain_psd = pDM_Odm->RSSI_Min; /* PSD report based on RSSI */
}
}
/* if (RSSI_BT<0x17) */
/* RSSI_BT +=3; */
/* DbgPrint("PSD: RSSI_BT= %d\n", RSSI_BT); */
ODM_RT_TRACE(pDM_Odm,COMP_PSD, DBG_LOUD,("PSD: RSSI_BT= %d\n", RSSI_BT));
if (pDM_Odm->bUserAssignLevel)
{
pDM_Odm->bUserAssignLevel = false;
initialGainUpper = 0x7f;
}
else
{
initialGainUpper = 0x5E;
}
if (pDM_Odm->SupportICType==ODM_RTL8723A)
SSBT = RSSI_BT * 2 +0x3E;
else if ((pDM_Odm->SupportICType==ODM_RTL8192C)||(pDM_Odm->SupportICType==ODM_RTL8192D))
{
RSSI_BT = initial_gain_psd;
SSBT = RSSI_BT;
}
ODM_RT_TRACE(pDM_Odm,COMP_PSD, DBG_LOUD,("PSD: SSBT= %d\n", SSBT));
ODM_RT_TRACE( pDM_Odm,COMP_PSD, DBG_LOUD,("PSD: initial gain= 0x%x\n", initial_gain_psd));
/* need to do */
pDM_Odm->bDMInitialGainEnable = false;
initial_gain = ODM_GetBBReg(pDM_Odm, 0xc50, bMaskDWord) & 0x7F;
ODM_SetBBReg(pDM_Odm, 0xc50, 0x7F, initial_gain_psd);
/* 1 Turn off 3-wire */
ODM_SetBBReg(pDM_Odm, 0x88c, BIT20|BIT21|BIT22|BIT23, 0xF);
/* pts value = 128, 256, 512, 1024 */
pts = 128;
if (pts == 128)
{
ODM_SetBBReg(pDM_Odm, 0x808, BIT14|BIT15, 0x0);
start_point = 64;
stop_point = 192;
}
else if (pts == 256)
{
ODM_SetBBReg(pDM_Odm, 0x808, BIT14|BIT15, 0x1);
start_point = 128;
stop_point = 384;
}
else if (pts == 512)
{
ODM_SetBBReg(pDM_Odm, 0x808, BIT14|BIT15, 0x2);
start_point = 256;
stop_point = 768;
}
else
{
ODM_SetBBReg(pDM_Odm, 0x808, BIT14|BIT15, 0x3);
start_point = 512;
stop_point = 1536;
}
/* 3 Skip WLAN channels if WLAN busy */
curTxOkCnt = *(pDM_Odm->pNumTxBytesUnicast) - lastTxOkCnt;
curRxOkCnt = *(pDM_Odm->pNumRxBytesUnicast) - lastRxOkCnt;
lastTxOkCnt = *(pDM_Odm->pNumTxBytesUnicast);
lastRxOkCnt = *(pDM_Odm->pNumRxBytesUnicast);
PSD_skip_start=80;
PSD_skip_stop = 0;
wlan_channel = CurrentChannel & 0x0f;
ODM_RT_TRACE(pDM_Odm,COMP_PSD,DBG_LOUD,("PSD: current channel: %x, BW:%d\n", wlan_channel, Is40MHz));
if (pDM_Odm->SupportICType==ODM_RTL8723A)
{
#if (BT_30_SUPPORT == 1)
if (pDM_Odm->bBtHsOperation)
{
if (pDM_Odm->bLinked)
{
if (Is40MHz)
{
PSD_skip_start = ((wlan_channel-1)*5 -Is40MHz*10)-2; /* Modify by Neil to add 10 chs to mask */
PSD_skip_stop = (PSD_skip_start + (1+Is40MHz)*20)+4;
}
else
{
PSD_skip_start = ((wlan_channel-1)*5 -Is40MHz*10)-10; /* Modify by Neil to add 10 chs to mask */
PSD_skip_stop = (PSD_skip_start + (1+Is40MHz)*20)+18;
}
}
else
{
/* mask for 40MHz */
PSD_skip_start = ((wlan_channel-1)*5 -Is40MHz*10)-2; /* Modify by Neil to add 10 chs to mask */
PSD_skip_stop = (PSD_skip_start + (1+Is40MHz)*20)+4;
}
if (PSD_skip_start < 0)
PSD_skip_start = 0;
if (PSD_skip_stop >80)
PSD_skip_stop = 80;
}
else
#endif
{
if ((curRxOkCnt+curTxOkCnt) > 5)
{
if (Is40MHz)
{
PSD_skip_start = ((wlan_channel-1)*5 -Is40MHz*10)-2; /* Modify by Neil to add 10 chs to mask */
PSD_skip_stop = (PSD_skip_start + (1+Is40MHz)*20)+4;
}
else
{
PSD_skip_start = ((wlan_channel-1)*5 -Is40MHz*10)-10; /* Modify by Neil to add 10 chs to mask */
PSD_skip_stop = (PSD_skip_start + (1+Is40MHz)*20)+18;
}
if (PSD_skip_start < 0)
PSD_skip_start = 0;
if (PSD_skip_stop >80)
PSD_skip_stop = 80;
}
}
}
else
{
if ((curRxOkCnt+curTxOkCnt) > 1000)
{
PSD_skip_start = (wlan_channel-1)*5 -Is40MHz*10;
PSD_skip_stop = PSD_skip_start + (1+Is40MHz)*20;
}
}
ODM_RT_TRACE(pDM_Odm,COMP_PSD,DBG_LOUD,("PSD: Skip tone from %d to %d\n", PSD_skip_start, PSD_skip_stop));
for (n=0;n<80;n++)
{
if ((n%20)==0)
{
channel = (n/20)*4 + 1;
ODM_SetRFReg(pDM_Odm, RF_PATH_A, RF_CHNLBW, 0x3FF, channel);
}
tone_idx = n%20;
if ((n>=PSD_skip_start) && (n<PSD_skip_stop))
{
PSD_report[n] = SSBT;
ODM_RT_TRACE(pDM_Odm,COMP_PSD,DBG_LOUD,("PSD:Tone %d skipped\n", n));
}
else
{
PSD_report_tmp = GetPSDData(pDM_Odm, idx[tone_idx], initial_gain_psd);
if ( PSD_report_tmp > PSD_report[n])
PSD_report[n] = PSD_report_tmp;
}
}
PatchDCTone(pDM_Odm, PSD_report, initial_gain_psd);
/* end */
/* 1 Turn on RX */
/* Rx AGC on */
ODM_SetBBReg(pDM_Odm, 0xC70, BIT0, 1);
ODM_SetBBReg(pDM_Odm, 0xC7C, BIT20, 1);
/* CCK on */
ODM_SetBBReg(pDM_Odm, rFPGA0_RFMOD, BIT24, 1);
/* 1 Turn on TX */
/* Resume TX Queue */
ODM_Write1Byte(pDM_Odm,REG_TXPAUSE, 0x00);
/* Turn on 3-wire */
ODM_SetBBReg(pDM_Odm, 0x88c, BIT20|BIT21|BIT22|BIT23, 0x0);
/* 1 Restore Current Settings */
/* Resume DIG */
pDM_Odm->bDMInitialGainEnable = true;
ODM_SetBBReg(pDM_Odm, 0xc50, 0x7F, initial_gain);
/* restore originl center frequency */
ODM_SetRFReg(pDM_Odm, RF_PATH_A, RF_CHNLBW, bRFRegOffsetMask, CurrentChannel);
/* Turn on CCA */
ODM_SetBBReg(pDM_Odm, 0xC14, bMaskDWord, RXIQI);
/* Restore RX idle low power */
if (RxIdleLowPwr == true)
ODM_SetBBReg(pDM_Odm, 0x818, BIT28, 1);
psd_cnt++;
ODM_RT_TRACE(pDM_Odm,COMP_PSD, DBG_LOUD,("PSD:psd_cnt = %d\n",psd_cnt));
if (psd_cnt < ReScan)
ODM_SetTimer(pDM_Odm, &pDM_Odm->PSDTimer, Interval);
else
{
psd_cnt = 0;
for (i=0;i<80;i++)
/* DbgPrint("psd_report[%d]= %d\n", 2402+i, PSD_report[i]); */
RT_TRACE( COMP_PSD, DBG_LOUD,("psd_report[%d]= %d\n", 2402+i, PSD_report[i]));
GoodChannelDecision(pDM_Odm, PSD_report, PSD_bitmap,RSSI_BT, PSD_bitmap_memory);
if (pDM_Odm->SupportICType==ODM_RTL8723A)
{
cur_byte_idx=0;
cur_bit_idx=0;
/* 2 Restore H2C PSD Data to Last Data */
H2C_PSD_DATA_last[0] = H2C_PSD_DATA[0];
H2C_PSD_DATA_last[1] = H2C_PSD_DATA[1];
H2C_PSD_DATA_last[2] = H2C_PSD_DATA[2];
H2C_PSD_DATA_last[3] = H2C_PSD_DATA[3];
H2C_PSD_DATA_last[4] = H2C_PSD_DATA[4];
/* 2 Translate 80bit channel map to 40bit channel */
for ( i=0;i<5;i++)
{
for (n=0;n<8;n++)
{
cur_byte_idx = i*2 + n/4;
cur_bit_idx = (n%4)*2;
if ( ((PSD_bitmap[cur_byte_idx]& BIT(cur_bit_idx)) != 0) && ((PSD_bitmap[cur_byte_idx]& BIT(cur_bit_idx+1)) != 0))
H2C_PSD_DATA[i] = H2C_PSD_DATA[i] | (u1Byte) (1 << n);
}
ODM_RT_TRACE(pDM_Odm,COMP_PSD, DBG_LOUD,("H2C_PSD_DATA[%d]=0x%x\n" ,i, H2C_PSD_DATA[i]));
}
/* 3 To Compare the difference */
for ( i=0;i<5;i++)
{
if (H2C_PSD_DATA[i] !=H2C_PSD_DATA_last[i])
{
FillH2CCmd(Adapter, H2C_92C_PSD_RESULT, 5, H2C_PSD_DATA);
ODM_RT_TRACE(pDM_Odm, COMP_PSD, DBG_LOUD,("Need to Update the AFH Map\n"));
break;
}
else
{
if (i==5)
ODM_RT_TRACE(pDM_Odm,COMP_PSD, DBG_LOUD,("Not need to Update\n"));
}
}
ODM_SetTimer(pDM_Odm, &pDM_Odm->PSDTimer, 900);
ODM_RT_TRACE( pDM_Odm,COMP_PSD, DBG_LOUD,("Leave dm_PSD_Monitor\n"));
}
}
}
void
ODM_PSDMonitor(
PDM_ODM_T pDM_Odm
)
{
if (pDM_Odm->SupportICType == ODM_RTL8723A) /* may need to add other IC type */
{
if (pDM_Odm->SupportInterface==ODM_ITRF_PCIE)
{
#if (BT_30_SUPPORT == 1)
if (pDM_Odm->bBtDisabled) /* need to check upper layer connection */
{
ODM_RT_TRACE(pDM_Odm,COMP_PSD, DBG_LOUD, ("odm_PSDMonitor, return for BT is disabled!!!\n"));
return;
}
#endif
ODM_RT_TRACE(pDM_Odm,COMP_PSD, DBG_LOUD, ("odm_PSDMonitor\n"));
pDM_Odm->bPSDinProcess = true;
odm_PSD_Monitor(pDM_Odm);
pDM_Odm->bPSDinProcess = false;
}
}
}
void
odm_PSDMonitorCallback(
PRT_TIMER pTimer
)
{
PADAPTER Adapter = (PADAPTER)pTimer->Adapter;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
PDM_ODM_T pDM_Odm = &pHalData->DM_OutSrc;
#if USE_WORKITEM
PlatformScheduleWorkItem(&pHalData->PSDMonitorWorkitem);
#else
ODM_PSDMonitor(pDM_Odm);
#endif
}
void
odm_PSDMonitorWorkItemCallback(
void * pContext
)
{
PADAPTER Adapter = (PADAPTER)pContext;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
PDM_ODM_T pDM_Odm = &pHalData->DM_OutSrc;
ODM_PSDMonitor(pDM_Odm);
}
/* cosa debug tool need to modify */
void
ODM_PSDDbgControl(
PADAPTER Adapter,
u4Byte mode,
u4Byte btRssi
)
{
#if (DEV_BUS_TYPE == RT_PCI_INTERFACE)
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
PDM_ODM_T pDM_Odm = &pHalData->DM_OutSrc;
ODM_RT_TRACE(pDM_Odm,COMP_PSD, DBG_LOUD, (" Monitor mode=%d, btRssi=%d\n", mode, btRssi));
if (mode)
{
pDM_Odm->RSSI_BT = (u1Byte)btRssi;
pDM_Odm->bUserAssignLevel = true;
ODM_SetTimer( pDM_Odm, &pDM_Odm->PSDTimer, 0); /* ms */
}
else
{
ODM_CancelTimer(pDM_Odm, &pDM_Odm->PSDTimer);
}
#endif
}
void odm_RXHPInit(
PDM_ODM_T pDM_Odm)
{
#if (DEV_BUS_TYPE == RT_PCI_INTERFACE)|(DEV_BUS_TYPE == RT_USB_INTERFACE)
pRXHP_T pRX_HP_Table = &pDM_Odm->DM_RXHP_Table;
u1Byte index;
pRX_HP_Table->RXHP_enable = true;
pRX_HP_Table->RXHP_flag = 0;
pRX_HP_Table->PSD_func_trigger = 0;
pRX_HP_Table->Pre_IGI = 0x20;
pRX_HP_Table->Cur_IGI = 0x20;
pRX_HP_Table->Cur_pw_th = pw_th_10dB;
pRX_HP_Table->Pre_pw_th = pw_th_10dB;
for (index=0; index<80; index++)
pRX_HP_Table->PSD_bitmap_RXHP[index] = 1;
#if (DEV_BUS_TYPE == RT_USB_INTERFACE)
pRX_HP_Table->TP_Mode = Idle_Mode;
#endif
#endif
}
void odm_RXHP(
PDM_ODM_T pDM_Odm)
{
#if ( DM_ODM_SUPPORT_TYPE & (ODM_MP))
#if (DEV_BUS_TYPE == RT_PCI_INTERFACE) | (DEV_BUS_TYPE == RT_USB_INTERFACE)
PADAPTER Adapter = pDM_Odm->Adapter;
PMGNT_INFO pMgntInfo = &(Adapter->MgntInfo);
pDIG_T pDM_DigTable = &pDM_Odm->DM_DigTable;
pRXHP_T pRX_HP_Table = &pDM_Odm->DM_RXHP_Table;
Pfalse_ALARM_STATISTICS FalseAlmCnt = &(pDM_Odm->FalseAlmCnt);
u1Byte i, j, sum;
u1Byte Is40MHz;
s1Byte Intf_diff_idx, MIN_Intf_diff_idx = 16;
s4Byte cur_channel;
u1Byte ch_map_intf_5M[17] = {0};
static u4Byte FA_TH = 0;
static u1Byte psd_intf_flag = 0;
static s4Byte curRssi = 0;
static s4Byte preRssi = 0;
static u1Byte PSDTriggerCnt = 1;
u1Byte RX_HP_enable = (u1Byte)(ODM_GetBBReg(pDM_Odm, rOFDM0_XAAGCCore2, bMaskDWord)>>31); /* for debug!! */
#if (DEV_BUS_TYPE == RT_USB_INTERFACE)
static s8Byte lastTxOkCnt = 0, lastRxOkCnt = 0;
s8Byte curTxOkCnt, curRxOkCnt;
s8Byte curTPOkCnt;
s8Byte TP_Acc3, TP_Acc5;
static s8Byte TP_Buff[5] = {0};
static u1Byte pre_state = 0, pre_state_flag = 0;
static u1Byte Intf_HighTP_flag = 0, De_counter = 16;
static u1Byte TP_Degrade_flag = 0;
#endif
static u1Byte LatchCnt = 0;
if ((pDM_Odm->SupportICType == ODM_RTL8723A)||(pDM_Odm->SupportICType == ODM_RTL8188E))
return;
/* AGC RX High Power Mode is only applied on 2G band in 92D!!! */
if (pDM_Odm->SupportICType == ODM_RTL8192D)
{
if (*(pDM_Odm->pBandType) != ODM_BAND_2_4G)
return;
}
if (!(pDM_Odm->SupportAbility==ODM_BB_RXHP))
return;
/* RX HP ON/OFF */
if (RX_HP_enable == 1)
pRX_HP_Table->RXHP_enable = false;
else
pRX_HP_Table->RXHP_enable = true;
if (pRX_HP_Table->RXHP_enable == false)
{
if (pRX_HP_Table->RXHP_flag == 1)
{
pRX_HP_Table->RXHP_flag = 0;
psd_intf_flag = 0;
}
return;
}
#if (DEV_BUS_TYPE == RT_USB_INTERFACE)
/* 2 Record current TP for USB interface */
curTxOkCnt = *(pDM_Odm->pNumTxBytesUnicast)-lastTxOkCnt;
curRxOkCnt = *(pDM_Odm->pNumRxBytesUnicast)-lastRxOkCnt;
lastTxOkCnt = *(pDM_Odm->pNumTxBytesUnicast);
lastRxOkCnt = *(pDM_Odm->pNumRxBytesUnicast);
curTPOkCnt = curTxOkCnt+curRxOkCnt;
TP_Buff[0] = curTPOkCnt; /* current TP */
TP_Acc3 = PlatformDivision64((TP_Buff[1]+TP_Buff[2]+TP_Buff[3]), 3);
TP_Acc5 = PlatformDivision64((TP_Buff[0]+TP_Buff[1]+TP_Buff[2]+TP_Buff[3]+TP_Buff[4]), 5);
if (TP_Acc5 < 1000)
pRX_HP_Table->TP_Mode = Idle_Mode;
else if ((1000 < TP_Acc5)&&(TP_Acc5 < 3750000))
pRX_HP_Table->TP_Mode = Low_TP_Mode;
else
pRX_HP_Table->TP_Mode = High_TP_Mode;
ODM_RT_TRACE(pDM_Odm, ODM_COMP_RXHP, ODM_DBG_LOUD, ("RX HP TP Mode = %d\n", pRX_HP_Table->TP_Mode));
/* Since TP result would be sampled every 2 sec, it needs to delay 4sec to wait PSD processing. */
/* When LatchCnt = 0, we would Get PSD result. */
if (TP_Degrade_flag == 1)
{
LatchCnt--;
if (LatchCnt == 0)
{
TP_Degrade_flag = 0;
}
}
/* When PSD function triggered by TP degrade 20%, and Interference Flag = 1 */
/* Set a De_counter to wait IGI = upper bound. If time is UP, the Interference flag will be pull down. */
if (Intf_HighTP_flag == 1)
{
De_counter--;
if (De_counter == 0)
{
Intf_HighTP_flag = 0;
psd_intf_flag = 0;
}
}
#endif
/* 2 AGC RX High Power Mode by PSD only applied to STA Mode */
/* 3 NOT applied 1. Ad Hoc Mode. */
/* 3 NOT applied 2. AP Mode */
if ((pMgntInfo->mAssoc) && (!pMgntInfo->mIbss) && (!ACTING_AS_AP(Adapter)))
{
Is40MHz = *(pDM_Odm->pBandWidth);
curRssi = pDM_Odm->RSSI_Min;
cur_channel = ODM_GetRFReg(pDM_Odm, RF_PATH_A, RF_CHNLBW, 0x0fff) & 0x0f;
ODM_RT_TRACE(pDM_Odm, ODM_COMP_RXHP, ODM_DBG_LOUD, ("RXHP RX HP flag = %d\n", pRX_HP_Table->RXHP_flag));
ODM_RT_TRACE(pDM_Odm, ODM_COMP_RXHP, ODM_DBG_LOUD, ("RXHP FA = %d\n", FalseAlmCnt->Cnt_all));
ODM_RT_TRACE(pDM_Odm, ODM_COMP_RXHP, ODM_DBG_LOUD, ("RXHP cur RSSI = %d, pre RSSI=%d\n", curRssi, preRssi));
ODM_RT_TRACE(pDM_Odm, ODM_COMP_RXHP, ODM_DBG_LOUD, ("RXHP current CH = %d\n", cur_channel));
ODM_RT_TRACE(pDM_Odm, ODM_COMP_RXHP, ODM_DBG_LOUD, ("RXHP Is 40MHz = %d\n", Is40MHz));
/* 2 PSD function would be triggered */
/* 3 1. Every 4 sec for PCIE */
/* 3 2. Before TP Mode (Idle TP<4kbps) for USB */
/* 3 3. After TP Mode (High TP) for USB */
if ((curRssi > 68) && (pRX_HP_Table->RXHP_flag == 0)) /* Only RSSI>TH and RX_HP_flag=0 will Do PSD process */
{
#if (DEV_BUS_TYPE == RT_USB_INTERFACE)
/* 2 Before TP Mode ==> PSD would be trigger every 4 sec */
if (pRX_HP_Table->TP_Mode == Idle_Mode) /* 2.1 less wlan traffic <4kbps */
{
#endif
if (PSDTriggerCnt == 1)
{
odm_PSD_RXHP(pDM_Odm);
pRX_HP_Table->PSD_func_trigger = 1;
PSDTriggerCnt = 0;
}
else
{
PSDTriggerCnt++;
}
#if (DEV_BUS_TYPE == RT_USB_INTERFACE)
}
/* 2 After TP Mode ==> Check if TP degrade larger than 20% would trigger PSD function */
if (pRX_HP_Table->TP_Mode == High_TP_Mode)
{
if ((pre_state_flag == 0)&&(LatchCnt == 0))
{
/* TP var < 5% */
if ((((curTPOkCnt-TP_Acc3)*20)<(TP_Acc3))&&(((curTPOkCnt-TP_Acc3)*20)>(-TP_Acc3)))
{
pre_state++;
if (pre_state == 3) /* hit pre_state condition => consecutive 3 times */
{
pre_state_flag = 1;
pre_state = 0;
}
}
else
{
pre_state = 0;
}
}
/* 3 If pre_state_flag=1 ==> start to monitor TP degrade 20% */
if (pre_state_flag == 1)
{
if (((TP_Acc3-curTPOkCnt)*5)>(TP_Acc3)) /* degrade 20% */
{
odm_PSD_RXHP(pDM_Odm);
pRX_HP_Table->PSD_func_trigger = 1;
TP_Degrade_flag = 1;
LatchCnt = 2;
pre_state_flag = 0;
}
else if (((TP_Buff[2]-curTPOkCnt)*5)>TP_Buff[2])
{
odm_PSD_RXHP(pDM_Odm);
pRX_HP_Table->PSD_func_trigger = 1;
TP_Degrade_flag = 1;
LatchCnt = 2;
pre_state_flag = 0;
}
else if (((TP_Buff[3]-curTPOkCnt)*5)>TP_Buff[3])
{
odm_PSD_RXHP(pDM_Odm);
pRX_HP_Table->PSD_func_trigger = 1;
TP_Degrade_flag = 1;
LatchCnt = 2;
pre_state_flag = 0;
}
}
}
#endif
}
#if (DEV_BUS_TYPE == RT_USB_INTERFACE)
for (i=0;i<4;i++)
{
TP_Buff[4-i] = TP_Buff[3-i];
}
#endif
/* 2 Update PSD bitmap according to PSD report */
if ((pRX_HP_Table->PSD_func_trigger == 1)&&(LatchCnt == 0))
{
/* 2 Separate 80M bandwidth into 16 group with smaller 5M BW. */
for (i = 0 ; i < 16 ; i++)
{
sum = 0;
for (j = 0; j < 5 ; j++)
sum += pRX_HP_Table->PSD_bitmap_RXHP[5*i + j];
if (sum < 5)
{
ch_map_intf_5M[i] = 1; /* interference flag */
}
}
/* just for debug========================= */
/* for (i=0;i<16;i++) */
/* DbgPrint("RX HP: ch_map_intf_5M[%d] = %d\n", i, ch_map_intf_5M[i]); */
/* */
/* 2 Mask target channel 5M index */
for (i = 0; i < (4+4*Is40MHz) ; i++)
{
ch_map_intf_5M[cur_channel - (1+2*Is40MHz) + i] = 0;
}
psd_intf_flag = 0;
for (i = 0; i < 16; i++)
{
if (ch_map_intf_5M[i] == 1)
{
psd_intf_flag = 1; /* interference is detected!!! */
break;
}
}
#if (DEV_BUS_TYPE == RT_USB_INTERFACE)
if (pRX_HP_Table->TP_Mode!=Idle_Mode)
{
if (psd_intf_flag == 1) /* to avoid psd_intf_flag always 1 */
{
Intf_HighTP_flag = 1;
De_counter = 32; /* 0x1E -> 0x3E needs 32 times by each IGI step =1 */
}
}
#endif
ODM_RT_TRACE(pDM_Odm, ODM_COMP_RXHP, ODM_DBG_LOUD, ("RX HP psd_intf_flag = %d\n", psd_intf_flag));
/* 2 Distance between target channel and interference */
for (i = 0; i < 16; i++)
{
if (ch_map_intf_5M[i] == 1)
{
Intf_diff_idx = ((cur_channel+Is40MHz-(i+1))>0) ? (s1Byte)(cur_channel-2*Is40MHz-(i-2)) : (s1Byte)((i+1)-(cur_channel+2*Is40MHz));
if (Intf_diff_idx < MIN_Intf_diff_idx)
MIN_Intf_diff_idx = Intf_diff_idx; /* the min difference index between interference and target */
}
}
ODM_RT_TRACE(pDM_Odm, ODM_COMP_RXHP, ODM_DBG_LOUD, ("RX HP MIN_Intf_diff_idx = %d\n", MIN_Intf_diff_idx));
/* 2 Choose False Alarm Threshold */
switch (MIN_Intf_diff_idx){
case 0:
case 1:
case 2:
case 3:
FA_TH = FA_RXHP_TH1;
break;
case 4: /* CH5 */
case 5: /* CH6 */
FA_TH = FA_RXHP_TH2;
break;
case 6: /* CH7 */
case 7: /* CH8 */
FA_TH = FA_RXHP_TH3;
break;
case 8: /* CH9 */
case 9: /* CH10 */
FA_TH = FA_RXHP_TH4;
break;
case 10:
case 11:
case 12:
case 13:
case 14:
case 15:
FA_TH = FA_RXHP_TH5;
break;
}
ODM_RT_TRACE(pDM_Odm, ODM_COMP_RXHP, ODM_DBG_LOUD, ("RX HP FA_TH = %d\n", FA_TH));
pRX_HP_Table->PSD_func_trigger = 0;
}
/* 1 Monitor RSSI variation to choose the suitable IGI or Exit AGC RX High Power Mode */
if (pRX_HP_Table->RXHP_flag == 1)
{
if ((curRssi > 80)&&(preRssi < 80))
{
pRX_HP_Table->Cur_IGI = LNA_Low_Gain_1;
}
else if ((curRssi < 80)&&(preRssi > 80))
{
pRX_HP_Table->Cur_IGI = LNA_Low_Gain_2;
}
else if ((curRssi > 72)&&(preRssi < 72))
{
pRX_HP_Table->Cur_IGI = LNA_Low_Gain_2;
}
else if ((curRssi < 72)&&( preRssi > 72))
{
pRX_HP_Table->Cur_IGI = LNA_Low_Gain_3;
}
else if (curRssi < 68) /* RSSI is NOT large enough!!==> Exit AGC RX High Power Mode */
{
pRX_HP_Table->Cur_pw_th = pw_th_10dB;
pRX_HP_Table->RXHP_flag = 0; /* Back to Normal DIG Mode */
psd_intf_flag = 0;
}
}
else /* pRX_HP_Table->RXHP_flag == 0 */
{
/* 1 Decide whether to enter AGC RX High Power Mode */
if ((curRssi > 70) && (psd_intf_flag == 1) && (FalseAlmCnt->Cnt_all > FA_TH) &&
(pDM_DigTable->CurIGValue == pDM_DigTable->rx_gain_range_max))
{
if (curRssi > 80)
{
pRX_HP_Table->Cur_IGI = LNA_Low_Gain_1;
}
else if (curRssi > 72)
{
pRX_HP_Table->Cur_IGI = LNA_Low_Gain_2;
}
else
{
pRX_HP_Table->Cur_IGI = LNA_Low_Gain_3;
}
pRX_HP_Table->Cur_pw_th = pw_th_16dB; /* RegC54[9:8]=2'b11: to enter AGC Flow 3 */
pRX_HP_Table->First_time_enter = true;
pRX_HP_Table->RXHP_flag = 1; /* RXHP_flag=1: AGC RX High Power Mode, RXHP_flag=0: Normal DIG Mode */
}
}
preRssi = curRssi;
odm_Write_RXHP(pDM_Odm);
}
#endif /* if ( DM_ODM_SUPPORT_TYPE & (ODM_MP)) */
#endif /* if (DEV_BUS_TYPE == RT_PCI_INTERFACE) | (DEV_BUS_TYPE == RT_USB_INTERFACE) */
}
void odm_Write_RXHP(
PDM_ODM_T pDM_Odm)
{
pRXHP_T pRX_HP_Table = &pDM_Odm->DM_RXHP_Table;
u4Byte currentIGI;
if (pRX_HP_Table->Cur_IGI != pRX_HP_Table->Pre_IGI)
{
ODM_SetBBReg(pDM_Odm, rOFDM0_XAAGCCore1, bMaskByte0, pRX_HP_Table->Cur_IGI);
ODM_SetBBReg(pDM_Odm, rOFDM0_XBAGCCore1, bMaskByte0, pRX_HP_Table->Cur_IGI);
}
if (pRX_HP_Table->Cur_pw_th != pRX_HP_Table->Pre_pw_th)
{
ODM_SetBBReg(pDM_Odm, rOFDM0_XAAGCCore2, BIT8|BIT9, pRX_HP_Table->Cur_pw_th); /* RegC54[9:8]=2'b11: AGC Flow 3 */
}
if (pRX_HP_Table->RXHP_flag == 0)
{
pRX_HP_Table->Cur_IGI = 0x20;
}
else
{
currentIGI = ODM_GetBBReg(pDM_Odm, rOFDM0_XAAGCCore1, bMaskByte0);
if (currentIGI<0x50)
{
ODM_SetBBReg(pDM_Odm, rOFDM0_XAAGCCore1, bMaskByte0, pRX_HP_Table->Cur_IGI);
ODM_SetBBReg(pDM_Odm, rOFDM0_XBAGCCore1, bMaskByte0, pRX_HP_Table->Cur_IGI);
}
}
pRX_HP_Table->Pre_IGI = pRX_HP_Table->Cur_IGI;
pRX_HP_Table->Pre_pw_th = pRX_HP_Table->Cur_pw_th;
}
void
odm_PSD_RXHP(
PDM_ODM_T pDM_Odm
)
{
pRXHP_T pRX_HP_Table = &pDM_Odm->DM_RXHP_Table;
PADAPTER Adapter = pDM_Odm->Adapter;
PMGNT_INFO pMgntInfo = &(Adapter->MgntInfo);
unsigned int pts, start_point, stop_point, initial_gain ;
static u1Byte PSD_bitmap_memory[80], init_memory = 0;
static u1Byte psd_cnt=0;
static u4Byte PSD_report[80], PSD_report_tmp;
static u8Byte lastTxOkCnt=0, lastRxOkCnt=0;
u1Byte idx[20]={96,99,102,106,109,112,115,118,122,125,
0,3,6,10,13,16,19,22,26,29};
u1Byte n, i, channel, BBReset,tone_idx;
u1Byte PSD_bitmap[10], SSBT=0,initial_gain_psd=0, RSSI_BT=0, initialGainUpper;
s4Byte PSD_skip_start, PSD_skip_stop;
u4Byte CurrentChannel, RXIQI, RxIdleLowPwr, wlan_channel;
u4Byte ReScan, Interval, Is40MHz;
u8Byte curTxOkCnt, curRxOkCnt;
/* 2G band synthesizer for 92D switch RF channel using----------------- */
u1Byte group_idx=0;
u4Byte SYN_RF25=0, SYN_RF26=0, SYN_RF27=0, SYN_RF2B=0, SYN_RF2C=0;
u4Byte SYN[5] = {0x25, 0x26, 0x27, 0x2B, 0x2C}; /* synthesizer RF register for 2G channel */
u4Byte SYN_group[3][5] = {{0x643BC, 0xFC038, 0x77C1A, 0x41289, 0x01840}, /* For CH1,2,4,9,10.11.12 {0x643BC, 0xFC038, 0x77C1A, 0x41289, 0x01840} */
{0x643BC, 0xFC038, 0x07C1A, 0x41289, 0x01840}, /* For CH3,13,14 */
{0x243BC, 0xFC438, 0x07C1A, 0x4128B, 0x0FC41}}; /* For Ch5,6,7,8 */
/* Add by Gary for Debug setting ---------------------- */
s4Byte psd_result = 0;
u1Byte RSSI_BT_new = (u1Byte) ODM_GetBBReg(pDM_Odm, 0xB9C, 0xFF);
u1Byte rssi_ctrl = (u1Byte) ODM_GetBBReg(pDM_Odm, 0xB38, 0xFF);
/* */
if (pMgntInfo->bScanInProgress)
{
return;
}
ReScan = PSD_RESCAN;
Interval = SCAN_INTERVAL;
/* 1 Initialization */
if (init_memory == 0)
{
RT_TRACE( COMP_PSD, DBG_LOUD,("Init memory\n"));
for (i = 0; i < 80; i++)
PSD_bitmap_memory[i] = 0xFF; /* channel is always good */
init_memory = 1;
}
if (psd_cnt == 0)
{
RT_TRACE(COMP_PSD, DBG_LOUD,("Enter dm_PSD_Monitor\n"));
for (i = 0; i < 80; i++)
PSD_report[i] = 0;
}
/* 1 Backup Current Settings */
CurrentChannel = ODM_GetRFReg(pDM_Odm, RF_PATH_A, RF_CHNLBW, bRFRegOffsetMask);
if (pDM_Odm->SupportICType == ODM_RTL8192D)
{
/* 2 Record Current synthesizer parameters based on current channel */
if ((*(pDM_Odm->pMacPhyMode)==ODM_SMSP)||(*(pDM_Odm->pMacPhyMode)==ODM_DMSP))
{
SYN_RF25 = ODM_GetRFReg(pDM_Odm, RF_PATH_B, 0x25, bMaskDWord);
SYN_RF26 = ODM_GetRFReg(pDM_Odm, RF_PATH_B, 0x26, bMaskDWord);
SYN_RF27 = ODM_GetRFReg(pDM_Odm, RF_PATH_B, 0x27, bMaskDWord);
SYN_RF2B = ODM_GetRFReg(pDM_Odm, RF_PATH_B, 0x2B, bMaskDWord);
SYN_RF2C = ODM_GetRFReg(pDM_Odm, RF_PATH_B, 0x2C, bMaskDWord);
}
else /* DualMAC_DualPHY 2G */
{
SYN_RF25 = ODM_GetRFReg(pDM_Odm, RF_PATH_A, 0x25, bMaskDWord);
SYN_RF26 = ODM_GetRFReg(pDM_Odm, RF_PATH_A, 0x26, bMaskDWord);
SYN_RF27 = ODM_GetRFReg(pDM_Odm, RF_PATH_A, 0x27, bMaskDWord);
SYN_RF2B = ODM_GetRFReg(pDM_Odm, RF_PATH_A, 0x2B, bMaskDWord);
SYN_RF2C = ODM_GetRFReg(pDM_Odm, RF_PATH_A, 0x2C, bMaskDWord);
}
}
RXIQI = ODM_GetBBReg(pDM_Odm, 0xC14, bMaskDWord);
RxIdleLowPwr = (ODM_GetBBReg(pDM_Odm, 0x818, bMaskDWord)&BIT28)>>28;
Is40MHz = *(pDM_Odm->pBandWidth);
ODM_RT_TRACE(pDM_Odm, COMP_PSD, DBG_LOUD,("PSD Scan Start\n"));
/* 1 Turn off CCK */
ODM_SetBBReg(pDM_Odm, rFPGA0_RFMOD, BIT24, 0);
/* 1 Turn off TX */
/* Pause TX Queue */
ODM_Write1Byte(pDM_Odm, REG_TXPAUSE, 0xFF);
/* Force RX to stop TX immediately */
ODM_SetRFReg(pDM_Odm, RF_PATH_A, RF_AC, bRFRegOffsetMask, 0x32E13);
/* 1 Turn off RX */
/* Rx AGC off RegC70[0]=0, RegC7C[20]=0 */
ODM_SetBBReg(pDM_Odm, 0xC70, BIT0, 0);
ODM_SetBBReg(pDM_Odm, 0xC7C, BIT20, 0);
/* Turn off CCA */
ODM_SetBBReg(pDM_Odm, 0xC14, bMaskDWord, 0x0);
/* BB Reset */
BBReset = ODM_Read1Byte(pDM_Odm, 0x02);
ODM_Write1Byte(pDM_Odm, 0x02, BBReset&(~BIT0));
ODM_Write1Byte(pDM_Odm, 0x02, BBReset|BIT0);
/* 1 Leave RX idle low power */
ODM_SetBBReg(pDM_Odm, 0x818, BIT28, 0x0);
/* 1 Fix initial gain */
RSSI_BT = RSSI_BT_new;
RT_TRACE(COMP_PSD, DBG_LOUD,("PSD: RSSI_BT= %d\n", RSSI_BT));
if (rssi_ctrl == 1) /* just for debug!! */
initial_gain_psd = RSSI_BT_new;
else
initial_gain_psd = pDM_Odm->RSSI_Min; /* PSD report based on RSSI */
RT_TRACE(COMP_PSD, DBG_LOUD,("PSD: RSSI_BT= %d\n", RSSI_BT));
initialGainUpper = 0x54;
RSSI_BT = initial_gain_psd;
/* SSBT = RSSI_BT; */
/* RT_TRACE( COMP_PSD, DBG_LOUD,("PSD: SSBT= %d\n", SSBT)); */
RT_TRACE( COMP_PSD, DBG_LOUD,("PSD: initial gain= 0x%x\n", initial_gain_psd));
pDM_Odm->bDMInitialGainEnable = false;
initial_gain = ODM_GetBBReg(pDM_Odm, 0xc50, bMaskDWord) & 0x7F;
ODM_SetBBReg(pDM_Odm, 0xc50, 0x7F, initial_gain_psd);
/* 1 Turn off 3-wire */
ODM_SetBBReg(pDM_Odm, 0x88c, BIT20|BIT21|BIT22|BIT23, 0xF);
/* pts value = 128, 256, 512, 1024 */
pts = 128;
if (pts == 128)
{
ODM_SetBBReg(pDM_Odm, 0x808, BIT14|BIT15, 0x0);
start_point = 64;
stop_point = 192;
}
else if (pts == 256)
{
ODM_SetBBReg(pDM_Odm, 0x808, BIT14|BIT15, 0x1);
start_point = 128;
stop_point = 384;
}
else if (pts == 512)
{
ODM_SetBBReg(pDM_Odm, 0x808, BIT14|BIT15, 0x2);
start_point = 256;
stop_point = 768;
}
else
{
ODM_SetBBReg(pDM_Odm, 0x808, BIT14|BIT15, 0x3);
start_point = 512;
stop_point = 1536;
}
/* 3 Skip WLAN channels if WLAN busy */
curTxOkCnt = *(pDM_Odm->pNumTxBytesUnicast) - lastTxOkCnt;
curRxOkCnt = *(pDM_Odm->pNumRxBytesUnicast) - lastRxOkCnt;
lastTxOkCnt = *(pDM_Odm->pNumTxBytesUnicast);
lastRxOkCnt = *(pDM_Odm->pNumRxBytesUnicast);
PSD_skip_start=80;
PSD_skip_stop = 0;
wlan_channel = CurrentChannel & 0x0f;
RT_TRACE(COMP_PSD,DBG_LOUD,("PSD: current channel: %x, BW:%d\n", wlan_channel, Is40MHz));
if ((curRxOkCnt+curTxOkCnt) > 1000)
{
PSD_skip_start = (wlan_channel-1)*5 -Is40MHz*10;
PSD_skip_stop = PSD_skip_start + (1+Is40MHz)*20;
}
RT_TRACE(COMP_PSD,DBG_LOUD,("PSD: Skip tone from %d to %d\n", PSD_skip_start, PSD_skip_stop));
for (n=0;n<80;n++)
{
if ((n%20)==0)
{
channel = (n/20)*4 + 1;
if (pDM_Odm->SupportICType == ODM_RTL8192D)
{
switch (channel)
{
case 1:
case 9:
group_idx = 0;
break;
case 5:
group_idx = 2;
break;
case 13:
group_idx = 1;
break;
}
if ((*(pDM_Odm->pMacPhyMode)==ODM_SMSP)||(*(pDM_Odm->pMacPhyMode)==ODM_DMSP))
{
for (i = 0; i < SYN_Length; i++)
ODM_SetRFReg(pDM_Odm, RF_PATH_B, SYN[i], bMaskDWord, SYN_group[group_idx][i]);
ODM_SetRFReg(pDM_Odm, RF_PATH_A, RF_CHNLBW, 0x3FF, channel);
ODM_SetRFReg(pDM_Odm, RF_PATH_B, RF_CHNLBW, 0x3FF, channel);
}
else /* DualMAC_DualPHY 2G */
{
for (i = 0; i < SYN_Length; i++)
ODM_SetRFReg(pDM_Odm, RF_PATH_A, SYN[i], bMaskDWord, SYN_group[group_idx][i]);
ODM_SetRFReg(pDM_Odm, RF_PATH_A, RF_CHNLBW, 0x3FF, channel);
}
}
else
ODM_SetRFReg(pDM_Odm, RF_PATH_A, RF_CHNLBW, 0x3FF, channel);
}
tone_idx = n%20;
if ((n>=PSD_skip_start) && (n<PSD_skip_stop))
{
PSD_report[n] = initial_gain_psd;/* SSBT; */
ODM_RT_TRACE(pDM_Odm,COMP_PSD,DBG_LOUD,("PSD:Tone %d skipped\n", n));
}
else
{
PSD_report_tmp = GetPSDData(pDM_Odm, idx[tone_idx], initial_gain_psd);
if ( PSD_report_tmp > PSD_report[n])
PSD_report[n] = PSD_report_tmp;
}
}
PatchDCTone(pDM_Odm, PSD_report, initial_gain_psd);
/* end */
/* 1 Turn on RX */
/* Rx AGC on */
ODM_SetBBReg(pDM_Odm, 0xC70, BIT0, 1);
ODM_SetBBReg(pDM_Odm, 0xC7C, BIT20, 1);
/* CCK on */
ODM_SetBBReg(pDM_Odm, rFPGA0_RFMOD, BIT24, 1);
/* 1 Turn on TX */
/* Resume TX Queue */
ODM_Write1Byte(pDM_Odm, REG_TXPAUSE, 0x00);
/* Turn on 3-wire */
ODM_SetBBReg(pDM_Odm, 0x88c, BIT20|BIT21|BIT22|BIT23, 0x0);
/* 1 Restore Current Settings */
/* Resume DIG */
pDM_Odm->bDMInitialGainEnable= true;
ODM_SetBBReg(pDM_Odm, 0xc50, 0x7F, initial_gain);
/* restore originl center frequency */
ODM_SetRFReg(pDM_Odm, RF_PATH_A, RF_CHNLBW, bRFRegOffsetMask, CurrentChannel);
if (pDM_Odm->SupportICType == ODM_RTL8192D)
{
if ((*(pDM_Odm->pMacPhyMode)==ODM_SMSP)||(*(pDM_Odm->pMacPhyMode)==ODM_DMSP))
{
ODM_SetRFReg(pDM_Odm, RF_PATH_B, RF_CHNLBW, bMaskDWord, CurrentChannel);
ODM_SetRFReg(pDM_Odm, RF_PATH_B, 0x25, bMaskDWord, SYN_RF25);
ODM_SetRFReg(pDM_Odm, RF_PATH_B, 0x26, bMaskDWord, SYN_RF26);
ODM_SetRFReg(pDM_Odm, RF_PATH_B, 0x27, bMaskDWord, SYN_RF27);
ODM_SetRFReg(pDM_Odm, RF_PATH_B, 0x2B, bMaskDWord, SYN_RF2B);
ODM_SetRFReg(pDM_Odm, RF_PATH_B, 0x2C, bMaskDWord, SYN_RF2C);
}
else /* DualMAC_DualPHY */
{
ODM_SetRFReg(pDM_Odm, RF_PATH_A, 0x25, bMaskDWord, SYN_RF25);
ODM_SetRFReg(pDM_Odm, RF_PATH_A, 0x26, bMaskDWord, SYN_RF26);
ODM_SetRFReg(pDM_Odm, RF_PATH_A, 0x27, bMaskDWord, SYN_RF27);
ODM_SetRFReg(pDM_Odm, RF_PATH_A, 0x2B, bMaskDWord, SYN_RF2B);
ODM_SetRFReg(pDM_Odm, RF_PATH_A, 0x2C, bMaskDWord, SYN_RF2C);
}
}
/* Turn on CCA */
ODM_SetBBReg(pDM_Odm, 0xC14, bMaskDWord, RXIQI);
/* Restore RX idle low power */
if (RxIdleLowPwr == true)
ODM_SetBBReg(pDM_Odm, 0x818, BIT28, 1);
psd_cnt++;
/* gPrint("psd cnt=%d\n", psd_cnt); */
ODM_RT_TRACE(pDM_Odm,COMP_PSD, DBG_LOUD,("PSD:psd_cnt = %d\n",psd_cnt));
if (psd_cnt < ReScan)
{
ODM_SetTimer(pDM_Odm, &pRX_HP_Table->PSDTimer, Interval); /* ms */
}
else
{
psd_cnt = 0;
for (i=0;i<80;i++)
RT_TRACE( COMP_PSD, DBG_LOUD,("psd_report[%d]= %d\n", 2402+i, PSD_report[i]));
/* DbgPrint("psd_report[%d]= %d\n", 2402+i, PSD_report[i]); */
GoodChannelDecision(pDM_Odm, PSD_report, PSD_bitmap,RSSI_BT, PSD_bitmap_memory);
}
}
void
odm_PSD_RXHPCallback(
PRT_TIMER pTimer
)
{
PADAPTER Adapter = (PADAPTER)pTimer->Adapter;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
PDM_ODM_T pDM_Odm = &pHalData->DM_OutSrc;
pRXHP_T pRX_HP_Table = &pDM_Odm->DM_RXHP_Table;
#if DEV_BUS_TYPE==RT_PCI_INTERFACE
#if USE_WORKITEM
ODM_ScheduleWorkItem(&pRX_HP_Table->PSDTimeWorkitem);
#else
odm_PSD_RXHP(pDM_Odm);
#endif
#else
ODM_ScheduleWorkItem(&pRX_HP_Table->PSDTimeWorkitem);
#endif
}
void
odm_PSD_RXHPWorkitemCallback(
void * pContext
)
{
PADAPTER pAdapter = (PADAPTER)pContext;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter);
PDM_ODM_T pDM_Odm = &pHalData->DM_OutSrc;
odm_PSD_RXHP(pDM_Odm);
}
#endif /* if (DM_ODM_SUPPORT_TYPE == ODM_MP) */
/* */
/* 2011/09/22 MH Add for 92D global spin lock utilization. */
/* */
void
odm_GlobalAdapterCheck(
void
)
{
#if (DM_ODM_SUPPORT_TYPE == ODM_MP)
/* sherry delete flag 20110517 */
#if (DEV_BUS_TYPE == RT_PCI_INTERFACE)
ACQUIRE_GLOBAL_SPINLOCK(&GlobalSpinlockForGlobalAdapterList);
#else
ACQUIRE_GLOBAL_MUTEX(GlobalMutexForGlobalAdapterList);
#endif
#if (DEV_BUS_TYPE == RT_PCI_INTERFACE)
RELEASE_GLOBAL_SPINLOCK(&GlobalSpinlockForGlobalAdapterList);
#else
RELEASE_GLOBAL_MUTEX(GlobalMutexForGlobalAdapterList);
#endif
#endif
} /* odm_GlobalAdapterCheck */
/* */
/* 2011/12/02 MH Copy from MP oursrc for temporarily test. */
/* */
#if (DM_ODM_SUPPORT_TYPE == ODM_MP)
void
odm_OFDMTXPathDiversity_92C(
PADAPTER Adapter)
{
/* HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter); */
PMGNT_INFO pMgntInfo = &(Adapter->MgntInfo);
PRT_WLAN_STA pEntry;
u1Byte i, DefaultRespPath = 0;
s4Byte MinRSSI = 0xFF;
pPD_T pDM_PDTable = &Adapter->DM_PDTable;
pDM_PDTable->OFDMTXPath = 0;
/* 1 Default Port */
if (pMgntInfo->mAssoc)
{
RT_TRACE( COMP_SWAS, DBG_LOUD, ("odm_OFDMTXPathDiversity_92C: Default port RSSI[0]=%d, RSSI[1]=%d\n",
Adapter->RxStats.RxRSSIPercentage[0], Adapter->RxStats.RxRSSIPercentage[1]));
if (Adapter->RxStats.RxRSSIPercentage[0] > Adapter->RxStats.RxRSSIPercentage[1])
{
pDM_PDTable->OFDMTXPath = pDM_PDTable->OFDMTXPath & (~BIT0);
MinRSSI = Adapter->RxStats.RxRSSIPercentage[1];
DefaultRespPath = 0;
RT_TRACE( COMP_SWAS, DBG_LOUD, ("odm_OFDMTXPathDiversity_92C: Default port Select Path-0\n"));
}
else
{
pDM_PDTable->OFDMTXPath = pDM_PDTable->OFDMTXPath | BIT0;
MinRSSI = Adapter->RxStats.RxRSSIPercentage[0];
DefaultRespPath = 1;
RT_TRACE( COMP_SWAS, DBG_LOUD, ("odm_OFDMTXPathDiversity_92C: Default port Select Path-1\n"));
}
/* RT_TRACE( COMP_SWAS, DBG_LOUD, ("pDM_PDTable->OFDMTXPath =0x%x\n",pDM_PDTable->OFDMTXPath)); */
}
/* 1 Extension Port */
for (i = 0; i < ODM_ASSOCIATE_ENTRY_NUM; i++)
{
if (IsAPModeExist(Adapter) && GetFirstExtAdapter(Adapter) != NULL)
pEntry = AsocEntry_EnumStation(GetFirstExtAdapter(Adapter), i);
else
pEntry = AsocEntry_EnumStation(GetDefaultAdapter(Adapter), i);
if (pEntry!=NULL)
{
if (pEntry->bAssociated)
{
RT_TRACE( COMP_SWAS, DBG_LOUD, ("odm_OFDMTXPathDiversity_92C: MACID=%d, RSSI_0=%d, RSSI_1=%d\n",
pEntry->AID+1, pEntry->rssi_stat.RxRSSIPercentage[0], pEntry->rssi_stat.RxRSSIPercentage[1]));
if (pEntry->rssi_stat.RxRSSIPercentage[0] > pEntry->rssi_stat.RxRSSIPercentage[1])
{
pDM_PDTable->OFDMTXPath = pDM_PDTable->OFDMTXPath & ~(BIT(pEntry->AID+1));
/* pHalData->TXPath = pHalData->TXPath & ~(1<<(pEntry->AID+1)); */
RT_TRACE( COMP_SWAS, DBG_LOUD, ("odm_OFDMTXPathDiversity_92C: MACID=%d Select Path-0\n", pEntry->AID+1));
if (pEntry->rssi_stat.RxRSSIPercentage[1] < MinRSSI)
{
MinRSSI = pEntry->rssi_stat.RxRSSIPercentage[1];
DefaultRespPath = 0;
}
}
else
{
pDM_PDTable->OFDMTXPath = pDM_PDTable->OFDMTXPath | BIT(pEntry->AID+1);
/* pHalData->TXPath = pHalData->TXPath | (1 << (pEntry->AID+1)); */
RT_TRACE( COMP_SWAS, DBG_LOUD, ("odm_OFDMTXPathDiversity_92C: MACID=%d Select Path-1\n", pEntry->AID+1));
if (pEntry->rssi_stat.RxRSSIPercentage[0] < MinRSSI)
{
MinRSSI = pEntry->rssi_stat.RxRSSIPercentage[0];
DefaultRespPath = 1;
}
}
}
}
else
{
break;
}
}
pDM_PDTable->OFDMDefaultRespPath = DefaultRespPath;
}
bool
odm_IsConnected_92C(
PADAPTER Adapter
)
{
PRT_WLAN_STA pEntry;
PMGNT_INFO pMgntInfo = &(Adapter->MgntInfo);
u4Byte i;
bool bConnected=false;
if (pMgntInfo->mAssoc)
{
bConnected = true;
}
else
{
for (i = 0; i < ODM_ASSOCIATE_ENTRY_NUM; i++)
{
if (IsAPModeExist(Adapter) && GetFirstExtAdapter(Adapter) != NULL)
pEntry = AsocEntry_EnumStation(GetFirstExtAdapter(Adapter), i);
else
pEntry = AsocEntry_EnumStation(GetDefaultAdapter(Adapter), i);
if (pEntry!=NULL)
{
if (pEntry->bAssociated)
{
bConnected = true;
break;
}
}
else
{
break;
}
}
}
return bConnected;
}
void
odm_ResetPathDiversity_92C(
PADAPTER Adapter
)
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
pPD_T pDM_PDTable = &Adapter->DM_PDTable;
PRT_WLAN_STA pEntry;
u4Byte i;
pHalData->RSSI_test = false;
pDM_PDTable->CCK_Pkt_Cnt = 0;
pDM_PDTable->OFDM_Pkt_Cnt = 0;
pHalData->CCK_Pkt_Cnt =0;
pHalData->OFDM_Pkt_Cnt =0;
if (pDM_PDTable->CCKPathDivEnable == true)
PHY_SetBBReg(Adapter, rCCK0_AFESetting , 0x0F000000, 0x01); /* RX path = PathAB */
for (i=0; i<2; i++)
{
pDM_PDTable->RSSI_CCK_Path_cnt[i]=0;
pDM_PDTable->RSSI_CCK_Path[i] = 0;
}
for (i = 0; i < ODM_ASSOCIATE_ENTRY_NUM; i++)
{
if (IsAPModeExist(Adapter) && GetFirstExtAdapter(Adapter) != NULL)
pEntry = AsocEntry_EnumStation(GetFirstExtAdapter(Adapter), i);
else
pEntry = AsocEntry_EnumStation(GetDefaultAdapter(Adapter), i);
if (pEntry!=NULL)
{
pEntry->rssi_stat.CCK_Pkt_Cnt = 0;
pEntry->rssi_stat.OFDM_Pkt_Cnt = 0;
for (i=0; i<2; i++)
{
pEntry->rssi_stat.RSSI_CCK_Path_cnt[i] = 0;
pEntry->rssi_stat.RSSI_CCK_Path[i] = 0;
}
}
else
break;
}
}
void
odm_CCKTXPathDiversity_92C(
PADAPTER Adapter
)
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
PMGNT_INFO pMgntInfo = &(Adapter->MgntInfo);
PRT_WLAN_STA pEntry;
s4Byte MinRSSI = 0xFF;
u1Byte i, DefaultRespPath = 0;
/* bool bBModePathDiv = false; */
pPD_T pDM_PDTable = &Adapter->DM_PDTable;
/* 1 Default Port */
if (pMgntInfo->mAssoc)
{
if (pHalData->OFDM_Pkt_Cnt == 0)
{
for (i=0; i<2; i++)
{
if (pDM_PDTable->RSSI_CCK_Path_cnt[i] > 1) /* Because the first packet is discarded */
pDM_PDTable->RSSI_CCK_Path[i] = pDM_PDTable->RSSI_CCK_Path[i] / (pDM_PDTable->RSSI_CCK_Path_cnt[i]-1);
else
pDM_PDTable->RSSI_CCK_Path[i] = 0;
}
RT_TRACE( COMP_SWAS, DBG_LOUD, ("odm_CCKTXPathDiversity_92C: pDM_PDTable->RSSI_CCK_Path[0]=%d, pDM_PDTable->RSSI_CCK_Path[1]=%d\n",
pDM_PDTable->RSSI_CCK_Path[0], pDM_PDTable->RSSI_CCK_Path[1]));
RT_TRACE( COMP_SWAS, DBG_LOUD, ("odm_CCKTXPathDiversity_92C: pDM_PDTable->RSSI_CCK_Path_cnt[0]=%d, pDM_PDTable->RSSI_CCK_Path_cnt[1]=%d\n",
pDM_PDTable->RSSI_CCK_Path_cnt[0], pDM_PDTable->RSSI_CCK_Path_cnt[1]));
if (pDM_PDTable->RSSI_CCK_Path[0] > pDM_PDTable->RSSI_CCK_Path[1])
{
pDM_PDTable->CCKTXPath = pDM_PDTable->CCKTXPath & (~BIT0);
MinRSSI = pDM_PDTable->RSSI_CCK_Path[1];
DefaultRespPath = 0;
RT_TRACE( COMP_SWAS, DBG_LOUD, ("odm_CCKTXPathDiversity_92C: Default port Select CCK Path-0\n"));
}
else if (pDM_PDTable->RSSI_CCK_Path[0] < pDM_PDTable->RSSI_CCK_Path[1])
{
pDM_PDTable->CCKTXPath = pDM_PDTable->CCKTXPath | BIT0;
MinRSSI = pDM_PDTable->RSSI_CCK_Path[0];
DefaultRespPath = 1;
RT_TRACE( COMP_SWAS, DBG_LOUD, ("odm_CCKTXPathDiversity_92C: Default port Select CCK Path-1\n"));
}
else
{
if ((pDM_PDTable->RSSI_CCK_Path[0] != 0) && (pDM_PDTable->RSSI_CCK_Path[0] < MinRSSI))
{
pDM_PDTable->CCKTXPath = pDM_PDTable->CCKTXPath & (~BIT0);
RT_TRACE( COMP_SWAS, DBG_LOUD, ("odm_CCKTXPathDiversity_92C: Default port Select CCK Path-0\n"));
MinRSSI = pDM_PDTable->RSSI_CCK_Path[1];
DefaultRespPath = 0;
}
else
{
RT_TRACE( COMP_SWAS, DBG_LOUD, ("odm_CCKTXPathDiversity_92C: Default port unchange CCK Path\n"));
}
}
}
else /* Follow OFDM decision */
{
pDM_PDTable->CCKTXPath = (pDM_PDTable->CCKTXPath & (~BIT0)) | (pDM_PDTable->OFDMTXPath &BIT0);
RT_TRACE( COMP_SWAS, DBG_LOUD, ("odm_CCKTXPathDiversity_92C: Follow OFDM decision, Default port Select CCK Path-%d\n",
pDM_PDTable->CCKTXPath &BIT0));
}
}
/* 1 Extension Port */
for (i = 0; i < ODM_ASSOCIATE_ENTRY_NUM; i++)
{
if (IsAPModeExist(Adapter) && GetFirstExtAdapter(Adapter) != NULL)
pEntry = AsocEntry_EnumStation(GetFirstExtAdapter(Adapter), i);
else
pEntry = AsocEntry_EnumStation(GetDefaultAdapter(Adapter), i);
if (pEntry!=NULL)
{
if (pEntry->bAssociated)
{
if (pEntry->rssi_stat.OFDM_Pkt_Cnt == 0)
{
for (i=0; i<2; i++)
{
if (pEntry->rssi_stat.RSSI_CCK_Path_cnt[i] > 1)
pEntry->rssi_stat.RSSI_CCK_Path[i] = pEntry->rssi_stat.RSSI_CCK_Path[i] / (pEntry->rssi_stat.RSSI_CCK_Path_cnt[i]-1);
else
pEntry->rssi_stat.RSSI_CCK_Path[i] = 0;
}
RT_TRACE( COMP_SWAS, DBG_LOUD, ("odm_CCKTXPathDiversity_92C: MACID=%d, RSSI_CCK0=%d, RSSI_CCK1=%d\n",
pEntry->AID+1, pEntry->rssi_stat.RSSI_CCK_Path[0], pEntry->rssi_stat.RSSI_CCK_Path[1]));
if (pEntry->rssi_stat.RSSI_CCK_Path[0] >pEntry->rssi_stat.RSSI_CCK_Path[1])
{
pDM_PDTable->CCKTXPath = pDM_PDTable->CCKTXPath & ~(BIT(pEntry->AID+1));
RT_TRACE( COMP_SWAS, DBG_LOUD, ("odm_CCKTXPathDiversity_92C: MACID=%d Select CCK Path-0\n", pEntry->AID+1));
if (pEntry->rssi_stat.RSSI_CCK_Path[1] < MinRSSI)
{
MinRSSI = pEntry->rssi_stat.RSSI_CCK_Path[1];
DefaultRespPath = 0;
}
}
else if (pEntry->rssi_stat.RSSI_CCK_Path[0] <pEntry->rssi_stat.RSSI_CCK_Path[1])
{
pDM_PDTable->CCKTXPath = pDM_PDTable->CCKTXPath | BIT(pEntry->AID+1);
RT_TRACE( COMP_SWAS, DBG_LOUD, ("odm_CCKTXPathDiversity_92C: MACID=%d Select CCK Path-1\n", pEntry->AID+1));
if (pEntry->rssi_stat.RSSI_CCK_Path[0] < MinRSSI)
{
MinRSSI = pEntry->rssi_stat.RSSI_CCK_Path[0];
DefaultRespPath = 1;
}
}
else
{
if ((pEntry->rssi_stat.RSSI_CCK_Path[0] != 0) && (pEntry->rssi_stat.RSSI_CCK_Path[0] < MinRSSI))
{
pDM_PDTable->CCKTXPath = pDM_PDTable->CCKTXPath & ~(BIT(pEntry->AID+1));
MinRSSI = pEntry->rssi_stat.RSSI_CCK_Path[1];
DefaultRespPath = 0;
RT_TRACE( COMP_SWAS, DBG_LOUD, ("odm_CCKTXPathDiversity_92C: MACID=%d Select CCK Path-0\n", pEntry->AID+1));
}
else
{
RT_TRACE( COMP_SWAS, DBG_LOUD, ("odm_CCKTXPathDiversity_92C: MACID=%d unchange CCK Path\n", pEntry->AID+1));
}
}
}
else /* Follow OFDM decision */
{
pDM_PDTable->CCKTXPath = (pDM_PDTable->CCKTXPath & (~(BIT(pEntry->AID+1)))) | (pDM_PDTable->OFDMTXPath & BIT(pEntry->AID+1));
RT_TRACE( COMP_SWAS, DBG_LOUD, ("odm_CCKTXPathDiversity_92C: Follow OFDM decision, MACID=%d Select CCK Path-%d\n",
pEntry->AID+1, (pDM_PDTable->CCKTXPath & BIT(pEntry->AID+1))>>(pEntry->AID+1)));
}
}
}
else
{
break;
}
}
RT_TRACE( COMP_SWAS, DBG_LOUD, ("odm_CCKTXPathDiversity_92C:MinRSSI=%d\n",MinRSSI));
if (MinRSSI == 0xFF)
DefaultRespPath = pDM_PDTable->CCKDefaultRespPath;
pDM_PDTable->CCKDefaultRespPath = DefaultRespPath;
}
void
odm_PathDiversityAfterLink_92C(
PADAPTER Adapter
)
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
PDM_ODM_T pDM_Odm = &pHalData->DM_OutSrc;
pPD_T pDM_PDTable = &Adapter->DM_PDTable;
u1Byte DefaultRespPath=0;
if ((!IS_92C_SERIAL(pHalData->VersionID)) || (pHalData->PathDivCfg != 1) || (pHalData->eRFPowerState == eRfOff))
{
if (pHalData->PathDivCfg == 0)
{
RT_TRACE( COMP_SWAS, DBG_LOUD, ("No ODM_TXPathDiversity()\n"));
}
else
{
RT_TRACE( COMP_SWAS, DBG_LOUD, ("2T ODM_TXPathDiversity()\n"));
}
return;
}
if (!odm_IsConnected_92C(Adapter))
{
RT_TRACE( COMP_SWAS, DBG_LOUD, ("ODM_TXPathDiversity(): No Connections\n"));
return;
}
if (pDM_PDTable->TrainingState == 0)
{
RT_TRACE( COMP_SWAS, DBG_LOUD, ("ODM_TXPathDiversity() ==>\n"));
odm_OFDMTXPathDiversity_92C(Adapter);
if ((pDM_PDTable->CCKPathDivEnable == true) && (pDM_PDTable->OFDM_Pkt_Cnt < 100))
{
/* RT_TRACE( COMP_SWAS, DBG_LOUD, ("odm_CCKTXPathDiversity_92C: TrainingState=0\n")); */
if (pDM_PDTable->CCK_Pkt_Cnt > 300)
pDM_PDTable->Timer = 20;
else if (pDM_PDTable->CCK_Pkt_Cnt > 100)
pDM_PDTable->Timer = 60;
else
pDM_PDTable->Timer = 250;
RT_TRACE( COMP_SWAS, DBG_LOUD, ("odm_CCKTXPathDiversity_92C: timer=%d\n",pDM_PDTable->Timer));
PHY_SetBBReg(Adapter, rCCK0_AFESetting , 0x0F000000, 0x00); /* RX path = PathA */
pDM_PDTable->TrainingState = 1;
pHalData->RSSI_test = true;
ODM_SetTimer( pDM_Odm, &pDM_Odm->CCKPathDiversityTimer, pDM_PDTable->Timer); /* ms */
}
else
{
pDM_PDTable->CCKTXPath = pDM_PDTable->OFDMTXPath;
DefaultRespPath = pDM_PDTable->OFDMDefaultRespPath;
RT_TRACE( COMP_SWAS, DBG_LOUD, ("odm_SetRespPath_92C: Skip odm_CCKTXPathDiversity_92C, DefaultRespPath is OFDM\n"));
odm_SetRespPath_92C(Adapter, DefaultRespPath);
odm_ResetPathDiversity_92C(Adapter);
RT_TRACE( COMP_SWAS, DBG_LOUD, ("ODM_TXPathDiversity() <==\n"));
}
}
else if (pDM_PDTable->TrainingState == 1)
{
/* RT_TRACE( COMP_SWAS, DBG_LOUD, ("odm_CCKTXPathDiversity_92C: TrainingState=1\n")); */
PHY_SetBBReg(Adapter, rCCK0_AFESetting , 0x0F000000, 0x05); /* RX path = PathB */
pDM_PDTable->TrainingState = 2;
ODM_SetTimer( pDM_Odm, &pDM_Odm->CCKPathDiversityTimer, pDM_PDTable->Timer); /* ms */
}
else
{
/* RT_TRACE( COMP_SWAS, DBG_LOUD, ("odm_CCKTXPathDiversity_92C: TrainingState=2\n")); */
pDM_PDTable->TrainingState = 0;
odm_CCKTXPathDiversity_92C(Adapter);
if (pDM_PDTable->OFDM_Pkt_Cnt != 0)
{
DefaultRespPath = pDM_PDTable->OFDMDefaultRespPath;
RT_TRACE( COMP_SWAS, DBG_LOUD, ("odm_SetRespPath_92C: DefaultRespPath is OFDM\n"));
}
else
{
DefaultRespPath = pDM_PDTable->CCKDefaultRespPath;
RT_TRACE( COMP_SWAS, DBG_LOUD, ("odm_SetRespPath_92C: DefaultRespPath is CCK\n"));
}
odm_SetRespPath_92C(Adapter, DefaultRespPath);
odm_ResetPathDiversity_92C(Adapter);
RT_TRACE( COMP_SWAS, DBG_LOUD, ("ODM_TXPathDiversity() <==\n"));
}
}
void
odm_CCKTXPathDiversityCallback(
PRT_TIMER pTimer
)
{
#if USE_WORKITEM
PADAPTER Adapter = (PADAPTER)pTimer->Adapter;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
PDM_ODM_T pDM_Odm = &pHalData->DM_OutSrc;
#else
PADAPTER Adapter = (PADAPTER)pTimer->Adapter;
#endif
#if DEV_BUS_TYPE==RT_PCI_INTERFACE
#if USE_WORKITEM
PlatformScheduleWorkItem(&pDM_Odm->CCKPathDiversityWorkitem);
#else
odm_PathDiversityAfterLink_92C(Adapter);
#endif
#else
PlatformScheduleWorkItem(&pDM_Odm->CCKPathDiversityWorkitem);
#endif
}
void
odm_CCKTXPathDiversityWorkItemCallback(
void * pContext
)
{
PADAPTER Adapter = (PADAPTER)pContext;
odm_CCKTXPathDiversity_92C(Adapter);
}
void
ODM_CCKPathDiversityChkPerPktRssi(
PADAPTER Adapter,
bool bIsDefPort,
bool bMatchBSSID,
PRT_WLAN_STA pEntry,
PRT_RFD pRfd,
pu1Byte pDesc
)
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
bool bCount = false;
pPD_T pDM_PDTable = &Adapter->DM_PDTable;
/* bool isCCKrate = RX_HAL_IS_CCK_RATE_92C(pDesc); */
#if DEV_BUS_TYPE != RT_SDIO_INTERFACE
bool isCCKrate = RX_HAL_IS_CCK_RATE(Adapter, pDesc);
#else /* below code would be removed if we have verified SDIO */
bool isCCKrate = IS_HARDWARE_TYPE_8188E(Adapter) ? RX_HAL_IS_CCK_RATE_88E(pDesc) : RX_HAL_IS_CCK_RATE_92C(pDesc);
#endif
if ((pHalData->PathDivCfg != 1) || (pHalData->RSSI_test == false))
return;
if (pHalData->RSSI_target==NULL && bIsDefPort && bMatchBSSID)
bCount = true;
else if (pHalData->RSSI_target!=NULL && pEntry!=NULL && pHalData->RSSI_target==pEntry)
bCount = true;
if (bCount && isCCKrate)
{
if (pDM_PDTable->TrainingState == 1 )
{
if (pEntry)
{
if (pEntry->rssi_stat.RSSI_CCK_Path_cnt[0] != 0)
pEntry->rssi_stat.RSSI_CCK_Path[0] += pRfd->Status.RxPWDBAll;
pEntry->rssi_stat.RSSI_CCK_Path_cnt[0]++;
}
else
{
if (pDM_PDTable->RSSI_CCK_Path_cnt[0] != 0)
pDM_PDTable->RSSI_CCK_Path[0] += pRfd->Status.RxPWDBAll;
pDM_PDTable->RSSI_CCK_Path_cnt[0]++;
}
}
else if (pDM_PDTable->TrainingState == 2 )
{
if (pEntry)
{
if (pEntry->rssi_stat.RSSI_CCK_Path_cnt[1] != 0)
pEntry->rssi_stat.RSSI_CCK_Path[1] += pRfd->Status.RxPWDBAll;
pEntry->rssi_stat.RSSI_CCK_Path_cnt[1]++;
}
else
{
if (pDM_PDTable->RSSI_CCK_Path_cnt[1] != 0)
pDM_PDTable->RSSI_CCK_Path[1] += pRfd->Status.RxPWDBAll;
pDM_PDTable->RSSI_CCK_Path_cnt[1]++;
}
}
}
}
bool
ODM_PathDiversityBeforeLink92C(
/* PADAPTER Adapter */
PDM_ODM_T pDM_Odm
)
{
#if (RT_MEM_SIZE_LEVEL != RT_MEM_SIZE_MINIMUM)
PADAPTER Adapter = pDM_Odm->Adapter;
HAL_DATA_TYPE* pHalData = NULL;
PMGNT_INFO pMgntInfo = NULL;
/* pSWAT_T pDM_SWAT_Table = &Adapter->DM_SWAT_Table; */
pPD_T pDM_PDTable = NULL;
s1Byte Score = 0;
PRT_WLAN_BSS pTmpBssDesc;
PRT_WLAN_BSS pTestBssDesc;
u1Byte target_chnl = 0;
u1Byte index;
if (pDM_Odm->Adapter == NULL) /* For BSOD when plug/unplug fast. By YJ,120413 */
{ /* The ODM structure is not initialized. */
return false;
}
pHalData = GET_HAL_DATA(Adapter);
pMgntInfo = &Adapter->MgntInfo;
pDM_PDTable = &Adapter->DM_PDTable;
/* Condition that does not need to use path diversity. */
if ((!IS_92C_SERIAL(pHalData->VersionID)) || (pHalData->PathDivCfg!=1) || pMgntInfo->AntennaTest )
{
RT_TRACE(COMP_SWAS, DBG_LOUD,
("ODM_PathDiversityBeforeLink92C(): No PathDiv Mechanism before link.\n"));
return false;
}
/* Since driver is going to set BB register, it shall check if there is another thread controlling BB/RF. */
PlatformAcquireSpinLock(Adapter, RT_RF_STATE_SPINLOCK);
if (pHalData->eRFPowerState!=eRfOn || pMgntInfo->RFChangeInProgress || pMgntInfo->bMediaConnect)
{
PlatformReleaseSpinLock(Adapter, RT_RF_STATE_SPINLOCK);
RT_TRACE(COMP_SWAS, DBG_LOUD,
("ODM_PathDiversityBeforeLink92C(): RFChangeInProgress(%x), eRFPowerState(%x)\n",
pMgntInfo->RFChangeInProgress,
pHalData->eRFPowerState));
/* pDM_SWAT_Table->SWAS_NoLink_State = 0; */
pDM_PDTable->PathDiv_NoLink_State = 0;
return false;
}
else
{
PlatformReleaseSpinLock(Adapter, RT_RF_STATE_SPINLOCK);
}
/* 1 Run AntDiv mechanism "Before Link" part. */
/* if (pDM_SWAT_Table->SWAS_NoLink_State == 0) */
if (pDM_PDTable->PathDiv_NoLink_State == 0)
{
/* 1 Prepare to do Scan again to check current antenna state. */
/* Set check state to next step. */
/* pDM_SWAT_Table->SWAS_NoLink_State = 1; */
pDM_PDTable->PathDiv_NoLink_State = 1;
/* Copy Current Scan list. */
Adapter->MgntInfo.tmpNumBssDesc = pMgntInfo->NumBssDesc;
PlatformMoveMemory((void *)Adapter->MgntInfo.tmpbssDesc, (void *)pMgntInfo->bssDesc, sizeof(RT_WLAN_BSS)*MAX_BSS_DESC);
/* Switch Antenna to another one. */
if (pDM_PDTable->DefaultRespPath == 0)
{
PHY_SetBBReg(Adapter, rCCK0_AFESetting , 0x0F000000, 0x05); /* TRX path = PathB */
odm_SetRespPath_92C(Adapter, 1);
pDM_PDTable->OFDMTXPath = 0xFFFFFFFF;
pDM_PDTable->CCKTXPath = 0xFFFFFFFF;
}
else
{
PHY_SetBBReg(Adapter, rCCK0_AFESetting , 0x0F000000, 0x00); /* TRX path = PathA */
odm_SetRespPath_92C(Adapter, 0);
pDM_PDTable->OFDMTXPath = 0x0;
pDM_PDTable->CCKTXPath = 0x0;
}
/* Go back to scan function again. */
RT_TRACE(COMP_SWAS, DBG_LOUD, ("ODM_PathDiversityBeforeLink92C: Scan one more time\n"));
pMgntInfo->ScanStep=0;
target_chnl = odm_SwAntDivSelectChkChnl(Adapter);
odm_SwAntDivConsructChkScanChnl(Adapter, target_chnl);
HTReleaseChnlOpLock(Adapter);
PlatformSetTimer(Adapter, &pMgntInfo->ScanTimer, 5);
return true;
}
else
{
/* 1 ScanComple() is called after antenna swiched. */
/* 1 Check scan result and determine which antenna is going */
/* 1 to be used. */
for (index=0; index<Adapter->MgntInfo.tmpNumBssDesc; index++)
{
pTmpBssDesc = &(Adapter->MgntInfo.tmpbssDesc[index]);
pTestBssDesc = &(pMgntInfo->bssDesc[index]);
if (PlatformCompareMemory(pTestBssDesc->bdBssIdBuf, pTmpBssDesc->bdBssIdBuf, 6)!=0)
{
RT_TRACE(COMP_SWAS, DBG_LOUD, ("ODM_PathDiversityBeforeLink92C(): ERROR!! This shall not happen.\n"));
continue;
}
if (pTmpBssDesc->RecvSignalPower > pTestBssDesc->RecvSignalPower)
{
RT_TRACE(COMP_SWAS, DBG_LOUD, ("ODM_PathDiversityBeforeLink92C: Compare scan entry: Score++\n"));
RT_PRINT_STR(COMP_SWAS, DBG_LOUD, "SSID: ", pTestBssDesc->bdSsIdBuf, pTestBssDesc->bdSsIdLen);
RT_TRACE(COMP_SWAS, DBG_LOUD, ("Original: %d, Test: %d\n", pTmpBssDesc->RecvSignalPower, pTestBssDesc->RecvSignalPower));
Score++;
PlatformMoveMemory(pTestBssDesc, pTmpBssDesc, sizeof(RT_WLAN_BSS));
}
else if (pTmpBssDesc->RecvSignalPower < pTestBssDesc->RecvSignalPower)
{
RT_TRACE(COMP_SWAS, DBG_LOUD, ("ODM_PathDiversityBeforeLink92C: Compare scan entry: Score--\n"));
RT_PRINT_STR(COMP_SWAS, DBG_LOUD, "SSID: ", pTestBssDesc->bdSsIdBuf, pTestBssDesc->bdSsIdLen);
RT_TRACE(COMP_SWAS, DBG_LOUD, ("Original: %d, Test: %d\n", pTmpBssDesc->RecvSignalPower, pTestBssDesc->RecvSignalPower));
Score--;
}
}
if (pMgntInfo->NumBssDesc!=0 && Score<=0)
{
RT_TRACE(COMP_SWAS, DBG_LOUD,
("ODM_PathDiversityBeforeLink92C(): DefaultRespPath=%d\n", pDM_PDTable->DefaultRespPath));
/* pDM_SWAT_Table->PreAntenna = pDM_SWAT_Table->CurAntenna; */
}
else
{
RT_TRACE(COMP_SWAS, DBG_LOUD,
("ODM_PathDiversityBeforeLink92C(): DefaultRespPath=%d\n", pDM_PDTable->DefaultRespPath));
if (pDM_PDTable->DefaultRespPath == 0)
{
pDM_PDTable->OFDMTXPath = 0xFFFFFFFF;
pDM_PDTable->CCKTXPath = 0xFFFFFFFF;
odm_SetRespPath_92C(Adapter, 1);
}
else
{
pDM_PDTable->OFDMTXPath = 0x0;
pDM_PDTable->CCKTXPath = 0x0;
odm_SetRespPath_92C(Adapter, 0);
}
PHY_SetBBReg(Adapter, rCCK0_AFESetting , 0x0F000000, 0x01); /* RX path = PathAB */
/* pDM_SWAT_Table->CurAntenna = pDM_SWAT_Table->PreAntenna; */
/* PHY_SetBBReg(Adapter, rFPGA0_XA_RFInterfaceOE, 0x300, DM_SWAT_Table.CurAntenna); */
/* pDM_SWAT_Table->SWAS_NoLink_BK_Reg860 = ((pDM_SWAT_Table->SWAS_NoLink_BK_Reg860 & 0xfffffcff) | (pDM_SWAT_Table->CurAntenna<<8)); */
/* PHY_SetBBReg(Adapter, rFPGA0_XA_RFInterfaceOE, bMaskDWord, pDM_SWAT_Table->SWAS_NoLink_BK_Reg860); */
}
/* Check state reset to default and wait for next time. */
/* pDM_SWAT_Table->SWAS_NoLink_State = 0; */
pDM_PDTable->PathDiv_NoLink_State = 0;
return false;
}
#else
return false;
#endif
}
/* Neil Chen---2011--06--22 */
/* 92D Path Diversity----*/
/* ifdef PathDiv92D */
/* */
/* 3 Path Diversity */
/* */
/* */
/* 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. */
/* */
/* */
/* 20100503 Joseph: */
/* Add new function SwAntDivCheck8192C(). */
/* This is the main function of Antenna diversity function before link. */
/* Mainly, it just retains last scan result and scan again. */
/* After that, it compares the scan result to see which one gets better RSSI. */
/* It selects antenna with better receiving power and returns better scan result. */
/* */
/* */
/* 20100514 Luke/Joseph: */
/* This function is used to gather the RSSI information for antenna testing. */
/* It selects the RSSI of the peer STA that we want to know. */
/* */
void
ODM_PathDivChkPerPktRssi(
PADAPTER Adapter,
bool bIsDefPort,
bool bMatchBSSID,
PRT_WLAN_STA pEntry,
PRT_RFD pRfd
)
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
bool bCount = false;
PDM_ODM_T pDM_Odm = &pHalData->DM_OutSrc;
pSWAT_T pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table;
if (pHalData->RSSI_target==NULL && bIsDefPort && bMatchBSSID)
bCount = true;
else if (pHalData->RSSI_target!=NULL && pEntry!=NULL && pHalData->RSSI_target==pEntry)
bCount = true;
if (bCount)
{
/* 1 RSSI for SW Antenna Switch */
if (pDM_SWAT_Table->CurAntenna == Antenna_A)
{
pHalData->RSSI_sum_A += pRfd->Status.RxPWDBAll;
pHalData->RSSI_cnt_A++;
}
else
{
pHalData->RSSI_sum_B += pRfd->Status.RxPWDBAll;
pHalData->RSSI_cnt_B++;
}
}
}
/* */
/* 20100514 Luke/Joseph: */
/* Add new function to reset antenna diversity state after link. */
/* */
void
ODM_PathDivRestAfterLink(
PDM_ODM_T pDM_Odm
)
{
PADAPTER Adapter=pDM_Odm->Adapter;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
pSWAT_T pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table;
pHalData->RSSI_cnt_A = 0;
pHalData->RSSI_cnt_B = 0;
pHalData->RSSI_test = false;
pDM_SWAT_Table->try_flag = 0x0; /* NOT 0xff */
pDM_SWAT_Table->RSSI_Trying = 0;
pDM_SWAT_Table->SelectAntennaMap=0xAA;
pDM_SWAT_Table->CurAntenna = Antenna_A;
}
/* */
/* 20100514 Luke/Joseph: */
/* Callback function for 500ms antenna test trying. */
/* */
void
odm_PathDivChkAntSwitchCallback(
PRT_TIMER pTimer
)
{
PADAPTER Adapter = (PADAPTER)pTimer->Adapter;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
PDM_ODM_T pDM_Odm = &pHalData->DM_OutSrc;
#if DEV_BUS_TYPE==RT_PCI_INTERFACE
#if USE_WORKITEM
PlatformScheduleWorkItem(&pDM_Odm->PathDivSwitchWorkitem);
#else
odm_PathDivChkAntSwitch(pDM_Odm);
#endif
#else
PlatformScheduleWorkItem(&pDM_Odm->PathDivSwitchWorkitem);
#endif
/* odm_SwAntDivChkAntSwitch(Adapter, SWAW_STEP_DETERMINE); */
}
void
odm_PathDivChkAntSwitchWorkitemCallback(
void * pContext
)
{
PADAPTER pAdapter = (PADAPTER)pContext;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter);
PDM_ODM_T pDM_Odm = &pHalData->DM_OutSrc;
odm_PathDivChkAntSwitch(pDM_Odm);
}
/* MAC0_ACCESS_PHY1 */
/* 2011-06-22 Neil Chen & Gary Hsin */
/* Refer to Jr.Luke's SW ANT DIV */
/* 92D Path Diversity Main function */
/* refer to 88C software antenna diversity */
/* */
void
odm_PathDivChkAntSwitch(
PDM_ODM_T pDM_Odm
/* PADAPTER Adapter, */
/* u1Byte Step */
)
{
PADAPTER Adapter = pDM_Odm->Adapter;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
PMGNT_INFO pMgntInfo = &Adapter->MgntInfo;
pSWAT_T pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table;
s4Byte curRSSI=100, RSSI_A, RSSI_B;
u1Byte nextAntenna=Antenna_B;
static u8Byte lastTxOkCnt=0, lastRxOkCnt=0;
u8Byte curTxOkCnt, curRxOkCnt;
static u8Byte TXByteCnt_A=0, TXByteCnt_B=0, RXByteCnt_A=0, RXByteCnt_B=0;
u8Byte CurByteCnt=0, PreByteCnt=0;
static u1Byte TrafficLoad = TRAFFIC_LOW;
u1Byte Score_A=0, Score_B=0;
u1Byte i=0x0;
/* Neil Chen */
static u1Byte pathdiv_para=0x0;
static u1Byte switchfirsttime=0x00;
/* u1Byte regB33 = (u1Byte) PHY_QueryBBReg(Adapter, 0xB30,BIT27); */
u1Byte regB33 = (u1Byte)ODM_GetBBReg(pDM_Odm, PATHDIV_REG, BIT27);
/* u1Byte reg637 =0x0; */
static u1Byte fw_value=0x0;
u1Byte n=0;
static u8Byte lastTxOkCnt_tmp=0, lastRxOkCnt_tmp=0;
/* u8Byte curTxOkCnt_tmp, curRxOkCnt_tmp; */
PADAPTER BuddyAdapter = Adapter->BuddyAdapter; /* another adapter MAC */
/* Path Diversity Neil Chen--2011--06--22 */
/* u1Byte PathDiv_Trigger = (u1Byte) PHY_QueryBBReg(Adapter, 0xBA0,BIT31); */
u1Byte PathDiv_Trigger = (u1Byte) ODM_GetBBReg(pDM_Odm, PATHDIV_TRI,BIT31);
u1Byte PathDiv_Enable = pHalData->bPathDiv_Enable;
/* DbgPrint("Path Div PG Value:%x\n",PathDiv_Enable); */
if ((BuddyAdapter==NULL)||(!PathDiv_Enable)||(PathDiv_Trigger)||(pHalData->CurrentBandType92D == BAND_ON_2_4G))
{
return;
}
ODM_RT_TRACE(pDM_Odm,ODM_COMP_PATH_DIV, ODM_DBG_LOUD,("===================>odm_PathDivChkAntSwitch()\n"));
/* The first time to switch path excluding 2nd, 3rd, ....etc.... */
if (switchfirsttime==0)
{
if (regB33==0)
{
pDM_SWAT_Table->CurAntenna = Antenna_A; /* Default MAC0_5G-->Path A (current antenna) */
}
}
/* Condition that does not need to use antenna diversity. */
if (pDM_Odm->SupportICType != ODM_RTL8192D)
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_PATH_DIV, ODM_DBG_LOUD, ("odm_PathDiversityMechanims(): No PathDiv Mechanism.\n"));
return;
}
/* Radio off: Status reset to default and return. */
if (pHalData->eRFPowerState==eRfOff)
{
/* ODM_SwAntDivRestAfterLink(Adapter); */
return;
}
if (pDM_SWAT_Table->try_flag == 0xff)
{
/* Select RSSI checking target */
if (pMgntInfo->mAssoc && !ACTING_AS_AP(Adapter))
{
/* Target: Infrastructure mode AP. */
pHalData->RSSI_target = NULL;
ODM_RT_TRACE(pDM_Odm,ODM_COMP_PATH_DIV, ODM_DBG_LOUD, ("odm_PathDivMechanism(): RSSI_target is DEF AP!\n"));
}
else
{
u1Byte index = 0;
PRT_WLAN_STA pEntry = NULL;
PADAPTER pTargetAdapter = NULL;
if ( pMgntInfo->mIbss || ACTING_AS_AP(Adapter) )
{
/* Target: AP/IBSS peer. */
pTargetAdapter = Adapter;
}
else if (IsAPModeExist(Adapter) && GetFirstExtAdapter(Adapter) != NULL)
{
/* Target: VWIFI peer. */
pTargetAdapter = GetFirstExtAdapter(Adapter);
}
if (pTargetAdapter != NULL)
{
for (index=0; index<ODM_ASSOCIATE_ENTRY_NUM; index++)
{
pEntry = AsocEntry_EnumStation(pTargetAdapter, index);
if (pEntry != NULL)
{
if (pEntry->bAssociated)
break;
}
}
}
if (pEntry == NULL)
{
ODM_PathDivRestAfterLink(pDM_Odm);
ODM_RT_TRACE(pDM_Odm,ODM_COMP_PATH_DIV, ODM_DBG_LOUD, ("odm_SwAntDivChkAntSwitch(): No Link.\n"));
return;
}
else
{
pHalData->RSSI_target = pEntry;
ODM_RT_TRACE(pDM_Odm,ODM_COMP_PATH_DIV, ODM_DBG_LOUD, ("odm_SwAntDivChkAntSwitch(): RSSI_target is PEER STA\n"));
}
}
pHalData->RSSI_cnt_A = 0;
pHalData->RSSI_cnt_B = 0;
pDM_SWAT_Table->try_flag = 0;
ODM_RT_TRACE(pDM_Odm,ODM_COMP_PATH_DIV, ODM_DBG_LOUD, ("odm_SwAntDivChkAntSwitch(): Set try_flag to 0 prepare for peak!\n"));
return;
}
else
{
/* 1st step */
curTxOkCnt = Adapter->TxStats.NumTxBytesUnicast - lastTxOkCnt;
curRxOkCnt = Adapter->RxStats.NumRxBytesUnicast - lastRxOkCnt;
lastTxOkCnt = Adapter->TxStats.NumTxBytesUnicast;
lastRxOkCnt = Adapter->RxStats.NumRxBytesUnicast;
if (pDM_SWAT_Table->try_flag == 1) /* Training State */
{
if (pDM_SWAT_Table->CurAntenna == Antenna_A)
{
TXByteCnt_A += curTxOkCnt;
RXByteCnt_A += curRxOkCnt;
}
else
{
TXByteCnt_B += curTxOkCnt;
RXByteCnt_B += curRxOkCnt;
}
nextAntenna = (pDM_SWAT_Table->CurAntenna == Antenna_A)? Antenna_B : Antenna_A;
pDM_SWAT_Table->RSSI_Trying--;
ODM_RT_TRACE(pDM_Odm,ODM_COMP_PATH_DIV, ODM_DBG_LOUD, ("=PATH DIV=: RSSI_Trying = %d\n",pDM_SWAT_Table->RSSI_Trying));
if (pDM_SWAT_Table->RSSI_Trying == 0)
{
CurByteCnt = (pDM_SWAT_Table->CurAntenna == Antenna_A)? (TXByteCnt_A+RXByteCnt_A) : (TXByteCnt_B+RXByteCnt_B);
PreByteCnt = (pDM_SWAT_Table->CurAntenna == Antenna_A)? (TXByteCnt_B+RXByteCnt_B) : (TXByteCnt_A+RXByteCnt_A);
if (TrafficLoad == TRAFFIC_HIGH)
{
/* CurByteCnt = PlatformDivision64(CurByteCnt, 9); */
PreByteCnt =PreByteCnt*9;
}
else if (TrafficLoad == TRAFFIC_LOW)
{
/* CurByteCnt = PlatformDivision64(CurByteCnt, 2); */
PreByteCnt =PreByteCnt*2;
}
if (pHalData->RSSI_cnt_A > 0)
RSSI_A = pHalData->RSSI_sum_A/pHalData->RSSI_cnt_A;
else
RSSI_A = 0;
if (pHalData->RSSI_cnt_B > 0)
RSSI_B = pHalData->RSSI_sum_B/pHalData->RSSI_cnt_B;
else
RSSI_B = 0;
curRSSI = (pDM_SWAT_Table->CurAntenna == Antenna_A)? RSSI_A : RSSI_B;
pDM_SWAT_Table->PreRSSI = (pDM_SWAT_Table->CurAntenna == Antenna_A)? RSSI_B : RSSI_A;
ODM_RT_TRACE(pDM_Odm,ODM_COMP_PATH_DIV, ODM_DBG_LOUD, ("=PATH DIV=: PreRSSI = %d, CurRSSI = %d\n",pDM_SWAT_Table->PreRSSI, curRSSI));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_PATH_DIV, ODM_DBG_LOUD, ("=PATH DIV=: preAntenna= %s, curAntenna= %s\n",
(pDM_SWAT_Table->PreAntenna == Antenna_A?"A":"B"), (pDM_SWAT_Table->CurAntenna == Antenna_A?"A":"B")));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_PATH_DIV, ODM_DBG_LOUD, ("=PATH DIV=: RSSI_A= %d, RSSI_cnt_A = %d, RSSI_B= %d, RSSI_cnt_B = %d\n",
RSSI_A, pHalData->RSSI_cnt_A, RSSI_B, pHalData->RSSI_cnt_B));
}
}
else /* try_flag=0 */
{
if (pHalData->RSSI_cnt_A > 0)
RSSI_A = pHalData->RSSI_sum_A/pHalData->RSSI_cnt_A;
else
RSSI_A = 0;
if (pHalData->RSSI_cnt_B > 0)
RSSI_B = pHalData->RSSI_sum_B/pHalData->RSSI_cnt_B;
else
RSSI_B = 0;
curRSSI = (pDM_SWAT_Table->CurAntenna == Antenna_A)? RSSI_A : RSSI_B;
pDM_SWAT_Table->PreRSSI = (pDM_SWAT_Table->PreAntenna == Antenna_A)? RSSI_A : RSSI_B;
ODM_RT_TRACE(pDM_Odm,ODM_COMP_PATH_DIV, ODM_DBG_LOUD, ("=PATH DIV=: PreRSSI = %d, CurRSSI = %d\n", pDM_SWAT_Table->PreRSSI, curRSSI));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_PATH_DIV, ODM_DBG_LOUD, ("=PATH DIV=: preAntenna= %s, curAntenna= %s\n",
(pDM_SWAT_Table->PreAntenna == Antenna_A?"A":"B"), (pDM_SWAT_Table->CurAntenna == Antenna_A?"A":"B")));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_PATH_DIV, ODM_DBG_LOUD, ("=PATH DIV=: RSSI_A= %d, RSSI_cnt_A = %d, RSSI_B= %d, RSSI_cnt_B = %d\n",
RSSI_A, pHalData->RSSI_cnt_A, RSSI_B, pHalData->RSSI_cnt_B));
}
/* 1 Trying State */
if ((pDM_SWAT_Table->try_flag == 1)&&(pDM_SWAT_Table->RSSI_Trying == 0))
{
if (pDM_SWAT_Table->TestMode == TP_MODE)
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_PATH_DIV, ODM_DBG_LOUD, ("=PATH=: TestMode = TP_MODE"));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_PATH_DIV, ODM_DBG_LOUD, ("=PATH= TRY:CurByteCnt = %"i64fmt"d,", CurByteCnt));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_PATH_DIV, ODM_DBG_LOUD, ("=PATH= TRY:PreByteCnt = %"i64fmt"d\n",PreByteCnt));
if (CurByteCnt < PreByteCnt)
{
if (pDM_SWAT_Table->CurAntenna == Antenna_A)
pDM_SWAT_Table->SelectAntennaMap=pDM_SWAT_Table->SelectAntennaMap<<1;
else
pDM_SWAT_Table->SelectAntennaMap=(pDM_SWAT_Table->SelectAntennaMap<<1)+1;
}
else
{
if (pDM_SWAT_Table->CurAntenna == Antenna_A)
pDM_SWAT_Table->SelectAntennaMap=(pDM_SWAT_Table->SelectAntennaMap<<1)+1;
else
pDM_SWAT_Table->SelectAntennaMap=pDM_SWAT_Table->SelectAntennaMap<<1;
}
for (i= 0; i<8; i++)
{
if (((pDM_SWAT_Table->SelectAntennaMap>>i)&BIT0) == 1)
Score_A++;
else
Score_B++;
}
ODM_RT_TRACE(pDM_Odm,ODM_COMP_PATH_DIV, ODM_DBG_LOUD, ("SelectAntennaMap=%x\n ",pDM_SWAT_Table->SelectAntennaMap));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_PATH_DIV, ODM_DBG_LOUD, ("=PATH=: Score_A=%d, Score_B=%d\n", Score_A, Score_B));
if (pDM_SWAT_Table->CurAntenna == Antenna_A)
{
nextAntenna = (Score_A >= Score_B)?Antenna_A:Antenna_B;
}
else
{
nextAntenna = (Score_B >= Score_A)?Antenna_B:Antenna_A;
}
ODM_RT_TRACE(pDM_Odm,ODM_COMP_PATH_DIV, ODM_DBG_LOUD, ("=PATH=: nextAntenna=%s\n",(nextAntenna==Antenna_A)?"A":"B"));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_PATH_DIV, ODM_DBG_LOUD, ("=PATH=: preAntenna= %s, curAntenna= %s\n",
(pDM_SWAT_Table->PreAntenna == Antenna_A?"A":"B"), (pDM_SWAT_Table->CurAntenna == Antenna_A?"A":"B")));
if (nextAntenna != pDM_SWAT_Table->CurAntenna)
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_PATH_DIV, ODM_DBG_LOUD, ("=PATH=: Switch back to another antenna"));
}
else
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_PATH_DIV, ODM_DBG_LOUD, ("=PATH=: current anntena is good\n"));
}
}
if (pDM_SWAT_Table->TestMode == RSSI_MODE)
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_PATH_DIV, ODM_DBG_LOUD, ("=PATH=: TestMode = RSSI_MODE"));
pDM_SWAT_Table->SelectAntennaMap=0xAA;
if (curRSSI < pDM_SWAT_Table->PreRSSI) /* Current antenna is worse than previous antenna */
{
nextAntenna = (pDM_SWAT_Table->CurAntenna == Antenna_A)? Antenna_B : Antenna_A;
}
else /* current anntena is good */
{
nextAntenna =pDM_SWAT_Table->CurAntenna;
}
}
pDM_SWAT_Table->try_flag = 0;
pHalData->RSSI_test = false;
pHalData->RSSI_sum_A = 0;
pHalData->RSSI_cnt_A = 0;
pHalData->RSSI_sum_B = 0;
pHalData->RSSI_cnt_B = 0;
TXByteCnt_A = 0;
TXByteCnt_B = 0;
RXByteCnt_A = 0;
RXByteCnt_B = 0;
}
/* 1 Normal State */
else if (pDM_SWAT_Table->try_flag == 0)
{
if (TrafficLoad == TRAFFIC_HIGH)
{
if ((curTxOkCnt+curRxOkCnt) > 3750000)/* if (PlatformDivision64(curTxOkCnt+curRxOkCnt, 2) > 1875000) */
TrafficLoad = TRAFFIC_HIGH;
else
TrafficLoad = TRAFFIC_LOW;
}
else if (TrafficLoad == TRAFFIC_LOW)
{
if ((curTxOkCnt+curRxOkCnt) > 3750000)/* if (PlatformDivision64(curTxOkCnt+curRxOkCnt, 2) > 1875000) */
TrafficLoad = TRAFFIC_HIGH;
else
TrafficLoad = TRAFFIC_LOW;
}
if (TrafficLoad == TRAFFIC_HIGH)
pDM_SWAT_Table->bTriggerAntennaSwitch = 0;
/* Prepare To Try Antenna */
nextAntenna = (pDM_SWAT_Table->CurAntenna == Antenna_A)? Antenna_B : Antenna_A;
pDM_SWAT_Table->try_flag = 1;
pHalData->RSSI_test = true;
if ((curRxOkCnt+curTxOkCnt) > 1000)
{
#if DEV_BUS_TYPE==RT_PCI_INTERFACE
pDM_SWAT_Table->RSSI_Trying = 4;
#else
pDM_SWAT_Table->RSSI_Trying = 2;
#endif
pDM_SWAT_Table->TestMode = TP_MODE;
}
else
{
pDM_SWAT_Table->RSSI_Trying = 2;
pDM_SWAT_Table->TestMode = RSSI_MODE;
}
pHalData->RSSI_sum_A = 0;
pHalData->RSSI_cnt_A = 0;
pHalData->RSSI_sum_B = 0;
pHalData->RSSI_cnt_B = 0;
} /* end of try_flag=0 */
}
/* 1 4.Change TRX antenna */
if (nextAntenna != pDM_SWAT_Table->CurAntenna)
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_PATH_DIV, ODM_DBG_LOUD, ("=PATH=: Change TX Antenna!\n "));
if (nextAntenna==Antenna_A)
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_PATH_DIV, ODM_DBG_LOUD, ("=PATH=: Next Antenna is RF PATH A\n "));
pathdiv_para = 0x02; /* 02 to switchback to RF path A */
fw_value = 0x03;
#if DEV_BUS_TYPE==RT_PCI_INTERFACE
odm_PathDiversity_8192D(pDM_Odm, pathdiv_para);
#else
ODM_FillH2CCmd(Adapter, ODM_H2C_PathDiv,1,(pu1Byte)(&fw_value));
#endif
}
else if (nextAntenna==Antenna_B)
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_PATH_DIV, ODM_DBG_LOUD, ("=PATH=: Next Antenna is RF PATH B\n "));
if (switchfirsttime==0) /* First Time To Enter Path Diversity */
{
switchfirsttime=0x01;
pathdiv_para = 0x00;
fw_value=0x00; /* to backup RF Path A Releated Registers */
#if DEV_BUS_TYPE==RT_PCI_INTERFACE
odm_PathDiversity_8192D(pDM_Odm, pathdiv_para);
#else
ODM_FillH2CCmd(Adapter, ODM_H2C_PathDiv,1,(pu1Byte)(&fw_value));
ODM_delay_ms(500);
odm_PathDiversity_8192D(pDM_Odm, pathdiv_para);
fw_value=0x01; /* to backup RF Path A Releated Registers */
ODM_FillH2CCmd(Adapter, ODM_H2C_PathDiv,1,(pu1Byte)(&fw_value));
#endif
ODM_RT_TRACE(pDM_Odm,ODM_COMP_PATH_DIV, ODM_DBG_LOUD, ("=PATH=: FIRST TIME To DO PATH SWITCH!\n "));
}
else
{
pathdiv_para = 0x01;
fw_value = 0x02;
#if DEV_BUS_TYPE==RT_PCI_INTERFACE
odm_PathDiversity_8192D(pDM_Odm, pathdiv_para);
#else
ODM_FillH2CCmd(Adapter, ODM_H2C_PathDiv,1,(pu1Byte)(&fw_value));
#endif
}
}
}
/* 1 5.Reset Statistics */
pDM_SWAT_Table->PreAntenna = pDM_SWAT_Table->CurAntenna;
pDM_SWAT_Table->CurAntenna = nextAntenna;
pDM_SWAT_Table->PreRSSI = curRSSI;
/* 1 6.Set next timer */
if (pDM_SWAT_Table->RSSI_Trying == 0)
return;
if (pDM_SWAT_Table->RSSI_Trying%2 == 0)
{
if (pDM_SWAT_Table->TestMode == TP_MODE)
{
if (TrafficLoad == TRAFFIC_HIGH)
{
#if DEV_BUS_TYPE==RT_PCI_INTERFACE
ODM_SetTimer( pDM_Odm, &pDM_Odm->PathDivSwitchTimer, 10 ); /* ms */
ODM_RT_TRACE(pDM_Odm,ODM_COMP_PATH_DIV, ODM_DBG_LOUD, ("=PATH=: Test another antenna for 10 ms\n"));
#else
ODM_SetTimer( pDM_Odm, &pDM_Odm->PathDivSwitchTimer, 20 ); /* ms */
ODM_RT_TRACE(pDM_Odm,ODM_COMP_PATH_DIV, ODM_DBG_LOUD, ("=PATH=: Test another antenna for 20 ms\n"));
#endif
}
else if (TrafficLoad == TRAFFIC_LOW)
{
ODM_SetTimer( pDM_Odm, &pDM_Odm->PathDivSwitchTimer, 50 ); /* ms */
ODM_RT_TRACE(pDM_Odm,ODM_COMP_PATH_DIV, ODM_DBG_LOUD, ("=PATH=: Test another antenna for 50 ms\n"));
}
}
else /* TestMode == RSSI_MODE */
{
ODM_SetTimer( pDM_Odm, &pDM_Odm->PathDivSwitchTimer, 500 ); /* ms */
ODM_RT_TRACE(pDM_Odm,ODM_COMP_PATH_DIV, ODM_DBG_LOUD, ("=PATH=: Test another antenna for 500 ms\n"));
}
}
else
{
if (pDM_SWAT_Table->TestMode == TP_MODE)
{
if (TrafficLoad == TRAFFIC_HIGH)
#if DEV_BUS_TYPE==RT_PCI_INTERFACE
ODM_SetTimer( pDM_Odm, &pDM_Odm->PathDivSwitchTimer, 90 ); /* ms */
#else
ODM_SetTimer( pDM_Odm, &pDM_Odm->PathDivSwitchTimer, 180); /* ms */
#endif
else if (TrafficLoad == TRAFFIC_LOW)
ODM_SetTimer( pDM_Odm, &pDM_Odm->PathDivSwitchTimer, 100 ); /* ms */
}
else
ODM_SetTimer( pDM_Odm, &pDM_Odm->PathDivSwitchTimer, 500 ); /* ms */
}
}
/* */
/* 3 PathDiv End */
/* */
void
odm_SetRespPath_92C(
PADAPTER Adapter,
u1Byte DefaultRespPath
)
{
pPD_T pDM_PDTable = &Adapter->DM_PDTable;
RT_TRACE( COMP_SWAS, DBG_LOUD, ("odm_SetRespPath_92C: Select Response Path=%d\n",DefaultRespPath));
if (DefaultRespPath != pDM_PDTable->DefaultRespPath)
{
if (DefaultRespPath == 0)
{
PlatformEFIOWrite1Byte(Adapter, 0x6D8, (PlatformEFIORead1Byte(Adapter, 0x6D8)&0xc0)|0x15);
}
else
{
PlatformEFIOWrite1Byte(Adapter, 0x6D8, (PlatformEFIORead1Byte(Adapter, 0x6D8)&0xc0)|0x2A);
}
}
pDM_PDTable->DefaultRespPath = DefaultRespPath;
}
void
ODM_FillTXPathInTXDESC(
PADAPTER Adapter,
PRT_TCB pTcb,
pu1Byte pDesc
)
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
u4Byte TXPath;
pPD_T pDM_PDTable = &Adapter->DM_PDTable;
/* 2011.09.05 Add by Luke Lee for path diversity */
if (pHalData->PathDivCfg == 1)
{
TXPath = (pDM_PDTable->OFDMTXPath >> pTcb->macId) & BIT0;
if (TXPath == 0)
{
SET_TX_DESC_TX_ANTL_92C(pDesc,1);
SET_TX_DESC_TX_ANT_HT_92C(pDesc,1);
}
else
{
SET_TX_DESC_TX_ANTL_92C(pDesc,2);
SET_TX_DESC_TX_ANT_HT_92C(pDesc,2);
}
TXPath = (pDM_PDTable->CCKTXPath >> pTcb->macId) & BIT0;
if (TXPath == 0)
{
SET_TX_DESC_TX_ANT_CCK_92C(pDesc,1);
}
else
{
SET_TX_DESC_TX_ANT_CCK_92C(pDesc,2);
}
}
}
/* Only for MP Neil Chen--2012--0502-- */
void
odm_PathDivInit(
PDM_ODM_T pDM_Odm)
{
pPATHDIV_PARA pathIQK = &pDM_Odm->pathIQK;
pathIQK->org_2g_RegC14=0x0;
pathIQK->org_2g_RegC4C=0x0;
pathIQK->org_2g_RegC80=0x0;
pathIQK->org_2g_RegC94=0x0;
pathIQK->org_2g_RegCA0=0x0;
pathIQK->org_5g_RegC14=0x0;
pathIQK->org_5g_RegCA0=0x0;
pathIQK->org_5g_RegE30=0x0;
pathIQK->swt_2g_RegC14=0x0;
pathIQK->swt_2g_RegC4C=0x0;
pathIQK->swt_2g_RegC80=0x0;
pathIQK->swt_2g_RegC94=0x0;
pathIQK->swt_2g_RegCA0=0x0;
pathIQK->swt_5g_RegC14=0x0;
pathIQK->swt_5g_RegCA0=0x0;
pathIQK->swt_5g_RegE30=0x0;
}
#endif /* #if (DM_ODM_SUPPORT_TYPE == ODM_MP) */
#if ((DM_ODM_SUPPORT_TYPE == ODM_MP)||(DM_ODM_SUPPORT_TYPE == ODM_CE))
/* */
/* 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(
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 */
static void odm_PHY_SaveAFERegisters(PDM_ODM_T pDM_Odm,
pu4Byte AFEReg,
pu4Byte AFEBackup,
u4Byte RegisterNum
)
{
u4Byte i;
/* RTPRINT(FINIT, INIT_IQK, ("Save ADDA parameters.\n")); */
for ( i = 0 ; i < RegisterNum ; i++){
AFEBackup[i] = ODM_GetBBReg(pDM_Odm, AFEReg[i], bMaskDWord);
}
}
static void odm_PHY_ReloadAFERegisters(
PDM_ODM_T pDM_Odm,
pu4Byte AFEReg,
pu4Byte AFEBackup,
u4Byte RegiesterNum
)
{
u4Byte 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 */
/* */
bool
ODM_SingleDualAntennaDetection(
PDM_ODM_T pDM_Odm,
u1Byte mode
)
{
pSWAT_T pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table;
u4Byte CurrentChannel,RfLoopReg;
u1Byte n;
u4Byte Reg88c, Regc08, Reg874, Regc50;
u1Byte initial_gain = 0x5a;
u4Byte PSD_report_tmp;
u4Byte AntA_report = 0x0, AntB_report = 0x0,AntO_report=0x0;
bool bResult = true;
u4Byte AFE_Backup[16];
u4Byte 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;
ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV, ODM_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;
}
#endif /* end odm_CE */
#if (DM_ODM_SUPPORT_TYPE == ODM_CE)
/* 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_88E("%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 */
}
#endif /* #if (DM_ODM_SUPPORT_TYPE == ODM_CE) */
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