mirrors/rtl8812au
1
0
Fork 0
mirror of https://github.com/aircrack-ng/rtl8812au.git synced 2024-11-14 18:05:36 +00:00
Code Releases Activity
c03512a8d1
rtl8812au/hal/phydm/rtl8821a/phydm_iqk_8821a_ce.c

877 lines
29 KiB
C
Raw Normal View History

Add driver from found on aircrack-ng site filename: rtl8812AU_8821AU_linux_v4.3.22_15054.20150901_beta.tar.gz Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com>
2016-03-27 17:56:02 +00:00
/******************************************************************************
*
* 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 "mp_precomp.h"
#include "../phydm_precomp.h"
/*---------------------------Define Local Constant---------------------------*/
#define cal_num_8821A 3
#define MACBB_REG_NUM_8821A 8
#define AFE_REG_NUM_8821A 4
#define RF_REG_NUM_8821A 3
/*---------------------------Define Local Constant---------------------------*/
#if !(DM_ODM_SUPPORT_TYPE & ODM_AP)
void DoIQK_8821A(
PVOID pDM_VOID,
u1Byte DeltaThermalIndex,
u1Byte ThermalValue,
u1Byte Threshold
)
{
PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
pDM_Odm->RFCalibrateInfo.ThermalValue_IQK= ThermalValue;
PHY_IQCalibrate_8821A(pDM_Odm, FALSE);
}
#endif
void _IQK_RX_FillIQC_8821A(
IN PDM_ODM_T pDM_Odm,
IN ODM_RF_RADIO_PATH_E Path,
IN unsigned int RX_X,
IN unsigned int RX_Y
)
{
switch (Path) {
case ODM_RF_PATH_A:
{
ODM_SetBBReg(pDM_Odm, 0x82c, BIT(31), 0x0); // [31] = 0 --> Page C
ODM_SetBBReg(pDM_Odm, 0xc10, 0x000003ff, RX_X>>1);
ODM_SetBBReg(pDM_Odm, 0xc10, 0x03ff0000, (RX_Y>>1) & 0x000003ff);
ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("RX_X = %x;;RX_Y = %x ====>fill to IQC\n", RX_X>>1, RX_Y>>1));
ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("0xc10 = %x ====>fill to IQC\n", ODM_Read4Byte(pDM_Odm, 0xc10)));
}
break;
default:
break;
};
}
void _IQK_TX_FillIQC_8821A(
IN PDM_ODM_T pDM_Odm,
IN ODM_RF_RADIO_PATH_E Path,
IN unsigned int TX_X,
IN unsigned int TX_Y
)
{
switch (Path) {
case ODM_RF_PATH_A:
{
ODM_SetBBReg(pDM_Odm, 0x82c, BIT(31), 0x1); // [31] = 1 --> Page C1
ODM_Write4Byte(pDM_Odm, 0xc90, 0x00000080);
ODM_Write4Byte(pDM_Odm, 0xcc4, 0x20040000);
ODM_Write4Byte(pDM_Odm, 0xcc8, 0x20000000);
ODM_SetBBReg(pDM_Odm, 0xccc, 0x000007ff, TX_Y);
ODM_SetBBReg(pDM_Odm, 0xcd4, 0x000007ff, TX_X);
ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("TX_X = %x;;TX_Y = %x =====> fill to IQC\n", TX_X, TX_Y));
ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("0xcd4 = %x;;0xccc = %x ====>fill to IQC\n", ODM_GetBBReg(pDM_Odm, 0xcd4, 0x000007ff), ODM_GetBBReg(pDM_Odm, 0xccc, 0x000007ff)));
}
break;
default:
break;
};
}
void _IQK_BackupMacBB_8821A(
IN PDM_ODM_T pDM_Odm,
IN pu4Byte MACBB_backup,
IN pu4Byte Backup_MACBB_REG,
IN u4Byte MACBB_NUM
)
{
u4Byte i;
ODM_SetBBReg(pDM_Odm, 0x82c, BIT(31), 0x0); // [31] = 0 --> Page C
//save MACBB default value
for (i = 0; i < MACBB_NUM; i++){
MACBB_backup[i] = ODM_Read4Byte(pDM_Odm, Backup_MACBB_REG[i]);
}
ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("BackupMacBB Success!!!!\n"));
}
void _IQK_BackupRF_8821A(
IN PDM_ODM_T pDM_Odm,
IN pu4Byte RFA_backup,
IN pu4Byte RFB_backup,
IN pu4Byte Backup_RF_REG,
IN u4Byte RF_NUM
)
{
u4Byte i;
ODM_SetBBReg(pDM_Odm, 0x82c, BIT(31), 0x0); // [31] = 0 --> Page C
//Save RF Parameters
for (i = 0; i < RF_NUM; i++){
RFA_backup[i] = ODM_GetRFReg(pDM_Odm, ODM_RF_PATH_A, Backup_RF_REG[i], bMaskDWord);
}
ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("BackupRF Success!!!!\n"));
}
void _IQK_BackupAFE_8821A(
IN PDM_ODM_T pDM_Odm,
IN pu4Byte AFE_backup,
IN pu4Byte Backup_AFE_REG,
IN u4Byte AFE_NUM
)
{
u4Byte i;
ODM_SetBBReg(pDM_Odm, 0x82c, BIT(31), 0x0); // [31] = 0 --> Page C
//Save AFE Parameters
for (i = 0; i < AFE_NUM; i++){
AFE_backup[i] = ODM_Read4Byte(pDM_Odm, Backup_AFE_REG[i]);
}
ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("BackupAFE Success!!!!\n"));
}
void _IQK_RestoreMacBB_8821A(
IN PDM_ODM_T pDM_Odm,
IN pu4Byte MACBB_backup,
IN pu4Byte Backup_MACBB_REG,
IN u4Byte MACBB_NUM
)
{
u4Byte i;
ODM_SetBBReg(pDM_Odm, 0x82c, BIT(31), 0x0); // [31] = 0 --> Page C
//Reload MacBB Parameters
for (i = 0; i < MACBB_NUM; i++){
ODM_Write4Byte(pDM_Odm, Backup_MACBB_REG[i], MACBB_backup[i]);
}
ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("RestoreMacBB Success!!!!\n"));
}
void _IQK_RestoreRF_8821A(
IN PDM_ODM_T pDM_Odm,
IN ODM_RF_RADIO_PATH_E Path,
IN pu4Byte Backup_RF_REG,
IN pu4Byte RF_backup,
IN u4Byte RF_REG_NUM
)
{
u4Byte i;
ODM_SetBBReg(pDM_Odm, 0x82c, BIT(31), 0x0); // [31] = 0 --> Page C
for (i = 0; i < RF_REG_NUM; i++)
ODM_SetRFReg(pDM_Odm, Path, Backup_RF_REG[i], bRFRegOffsetMask, RF_backup[i]);
switch(Path){
case ODM_RF_PATH_A:
{
ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("RestoreRF Path A Success!!!!\n"));
}
break;
default:
break;
}
}
void _IQK_RestoreAFE_8821A(
IN PDM_ODM_T pDM_Odm,
IN pu4Byte AFE_backup,
IN pu4Byte Backup_AFE_REG,
IN u4Byte AFE_NUM
)
{
u4Byte i;
ODM_SetBBReg(pDM_Odm, 0x82c, BIT(31), 0x0); // [31] = 0 --> Page C
//Reload AFE Parameters
for (i = 0; i < AFE_NUM; i++){
ODM_Write4Byte(pDM_Odm, Backup_AFE_REG[i], AFE_backup[i]);
}
ODM_SetBBReg(pDM_Odm, 0x82c, BIT(31), 0x1); // [31] = 1 --> Page C1
ODM_Write4Byte(pDM_Odm, 0xc80, 0x0);
ODM_Write4Byte(pDM_Odm, 0xc84, 0x0);
ODM_Write4Byte(pDM_Odm, 0xc88, 0x0);
ODM_Write4Byte(pDM_Odm, 0xc8c, 0x3c000000);
ODM_Write4Byte(pDM_Odm, 0xc90, 0x00000080);
ODM_Write4Byte(pDM_Odm, 0xc94, 0x00000000);
ODM_Write4Byte(pDM_Odm, 0xcc4, 0x20040000);
ODM_Write4Byte(pDM_Odm, 0xcc8, 0x20000000);
ODM_Write4Byte(pDM_Odm, 0xcb8, 0x0);
ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("RestoreAFE Success!!!!\n"));
}
void _IQK_ConfigureMAC_8821A(
IN PDM_ODM_T pDM_Odm
)
{
// ========MAC register setting========
ODM_SetBBReg(pDM_Odm, 0x82c, BIT(31), 0x0); // [31] = 0 --> Page C
ODM_Write1Byte(pDM_Odm, 0x522, 0x3f);
ODM_SetBBReg(pDM_Odm, 0x550, BIT(11)|BIT(3), 0x0);
ODM_Write1Byte(pDM_Odm, 0x808, 0x00); // RX ante off
ODM_SetBBReg(pDM_Odm, 0x838, 0xf, 0xc); // CCA off
ODM_Write1Byte(pDM_Odm, 0xa07, 0xf); // CCK RX Path off
}
void _IQK_Tx_8821A(
IN PDM_ODM_T pDM_Odm,
IN ODM_RF_RADIO_PATH_E Path
)
{
u4Byte TX_fail, RX_fail, delay_count, IQK_ready, cal_retry, cal = 0;
int TX_X = 0, TX_Y = 0, RX_X = 0, RX_Y = 0, TX_Average = 0, RX_Average = 0, RXIQK_Loop = 0, RX_X_temp = 0, RX_Y_temp = 0;
int TX_X0[cal_num_8821A], TX_Y0[cal_num_8821A], RX_X0[2][cal_num_8821A], RX_Y0[2][cal_num_8821A];
BOOLEAN TX0IQKOK = FALSE, RX0IQKOK = FALSE;
BOOLEAN VDF_enable = FALSE;
int i, k, VDF_Y[3], VDF_X[3], Tx_dt[3], ii, dx = 0, dy = 0, TX_finish = 0, RX_finish1 = 0, RX_finish2 = 0;
ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("BandWidth = %d, SupportInterface = %d, ExtPA = %d, ExtPA5G = %d\n", *pDM_Odm->pBandWidth, pDM_Odm->SupportInterface, pDM_Odm->ExtPA, pDM_Odm->ExtPA5G));
if (*pDM_Odm->pBandWidth == 2){
VDF_enable = TRUE;
}
while (cal < cal_num_8821A){
switch (Path) {
case ODM_RF_PATH_A:
{
//Path-A LOK
ODM_SetBBReg(pDM_Odm, 0x82c, BIT(31), 0x0); // [31] = 0 --> Page C
// ========Path-A AFE all on========
// Port 0 DAC/ADC on
ODM_Write4Byte(pDM_Odm, 0xc60, 0x77777777);
ODM_Write4Byte(pDM_Odm, 0xc64, 0x77777777);
ODM_Write4Byte(pDM_Odm, 0xc68, 0x19791979);
ODM_SetBBReg(pDM_Odm, 0xc00, 0xf, 0x4);// hardware 3-wire off
// LOK Setting
//====== LOK ======
// 1. DAC/ADC sampling rate (160 MHz)
ODM_SetBBReg(pDM_Odm, 0xc5c, BIT(26)|BIT(25)|BIT(24), 0x7);
// 2. LoK RF Setting (at BW = 20M)
ODM_SetRFReg(pDM_Odm, Path, 0xef, bRFRegOffsetMask, 0x80002);
ODM_SetRFReg(pDM_Odm, Path, 0x18, 0x00c00, 0x3); // BW 20M
ODM_SetRFReg(pDM_Odm, Path, 0x30, bRFRegOffsetMask, 0x20000);
ODM_SetRFReg(pDM_Odm, Path, 0x31, bRFRegOffsetMask, 0x0003f);
ODM_SetRFReg(pDM_Odm, Path, 0x32, bRFRegOffsetMask, 0xf3fc3);
ODM_SetRFReg(pDM_Odm, Path, 0x65, bRFRegOffsetMask, 0x931d5);
ODM_SetRFReg(pDM_Odm, Path, 0x8f, bRFRegOffsetMask, 0x8a001);
ODM_Write4Byte(pDM_Odm, 0x90c, 0x00008000);
ODM_SetBBReg(pDM_Odm, 0xc94, BIT(0), 0x1);
ODM_Write4Byte(pDM_Odm, 0x978, 0x29002000);// TX (X,Y)
ODM_Write4Byte(pDM_Odm, 0x97c, 0xa9002000);// RX (X,Y)
ODM_Write4Byte(pDM_Odm, 0x984, 0x00462910);// [0]:AGC_en, [15]:idac_K_Mask
ODM_SetBBReg(pDM_Odm, 0x82c, BIT(31), 0x1); // [31] = 1 --> Page C1
if (pDM_Odm->ExtPA5G)
ODM_Write4Byte(pDM_Odm, 0xc88, 0x821403f7);
else
ODM_Write4Byte(pDM_Odm, 0xc88, 0x821403f4);
if (*pDM_Odm->pBandType)
ODM_Write4Byte(pDM_Odm, 0xc8c, 0x68163e96);
else
ODM_Write4Byte(pDM_Odm, 0xc8c, 0x28163e96);
ODM_Write4Byte(pDM_Odm, 0xc80, 0x18008c10);// TX_Tone_idx[9:0], TxK_Mask[29] TX_Tone = 16
ODM_Write4Byte(pDM_Odm, 0xc84, 0x38008c10);// RX_Tone_idx[9:0], RxK_Mask[29]
ODM_Write4Byte(pDM_Odm, 0xcb8, 0x00100000);// cb8[20] <20>N SI/PI <20>ϥ<EFBFBD><CFA5>v<EFBFBD><76><EFBFBD><EFBFBD> iqk_dpk module
ODM_Write4Byte(pDM_Odm, 0x980, 0xfa000000);
ODM_Write4Byte(pDM_Odm, 0x980, 0xf8000000);
ODM_delay_ms(10); //Delay 10ms
ODM_Write4Byte(pDM_Odm, 0xcb8, 0x00000000);
ODM_SetBBReg(pDM_Odm, 0x82c, BIT(31), 0x0); // [31] = 0 --> Page C
ODM_SetRFReg(pDM_Odm, Path, 0x58, 0x7fe00, ODM_GetRFReg(pDM_Odm, Path, 0x8, 0xffc00)); // Load LOK
switch (*pDM_Odm->pBandWidth)
{
case 1:
{
ODM_SetRFReg(pDM_Odm, Path, 0x18, 0x00c00, 0x1);
}
break;
case 2:
{
ODM_SetRFReg(pDM_Odm, Path, 0x18, 0x00c00, 0x0);
}
break;
default:
break;
}
ODM_SetBBReg(pDM_Odm, 0x82c, BIT(31), 0x1); // [31] = 1 --> Page C1
// 3. TX RF Setting
ODM_SetBBReg(pDM_Odm, 0x82c, BIT(31), 0x0); // [31] = 0 --> Page C
ODM_SetRFReg(pDM_Odm, Path, 0xef, bRFRegOffsetMask, 0x80000);
ODM_SetRFReg(pDM_Odm, Path, 0x30, bRFRegOffsetMask, 0x20000);
ODM_SetRFReg(pDM_Odm, Path, 0x31, bRFRegOffsetMask, 0x0003f);
ODM_SetRFReg(pDM_Odm, Path, 0x32, bRFRegOffsetMask, 0xf3fc3);
ODM_SetRFReg(pDM_Odm, Path, 0x65, bRFRegOffsetMask, 0x931d5);
ODM_SetRFReg(pDM_Odm, Path, 0x8f, bRFRegOffsetMask, 0x8a001);
ODM_SetRFReg(pDM_Odm, Path, 0xef, bRFRegOffsetMask, 0x00000);
ODM_Write4Byte(pDM_Odm, 0x90c, 0x00008000);
ODM_SetBBReg(pDM_Odm, 0xc94, BIT(0), 0x1);
ODM_Write4Byte(pDM_Odm, 0x978, 0x29002000);// TX (X,Y)
ODM_Write4Byte(pDM_Odm, 0x97c, 0xa9002000);// RX (X,Y)
ODM_Write4Byte(pDM_Odm, 0x984, 0x0046a910);// [0]:AGC_en, [15]:idac_K_Mask
ODM_SetBBReg(pDM_Odm, 0x82c, BIT(31), 0x1); // [31] = 1 --> Page C1
if (pDM_Odm->ExtPA5G)
ODM_Write4Byte(pDM_Odm, 0xc88, 0x821403f7);
else
ODM_Write4Byte(pDM_Odm, 0xc88, 0x821403e3);
if (*pDM_Odm->pBandType)
ODM_Write4Byte(pDM_Odm, 0xc8c, 0x40163e96);
else
ODM_Write4Byte(pDM_Odm, 0xc8c, 0x00163e96);
if (VDF_enable == 1){
for (k = 0;k <= 2; k++){
switch (k){
case 0:
{
ODM_Write4Byte(pDM_Odm, 0xc80, 0x18008c38);// TX_Tone_idx[9:0], TxK_Mask[29] TX_Tone = 16
ODM_Write4Byte(pDM_Odm, 0xc84, 0x38008c38);// RX_Tone_idx[9:0], RxK_Mask[29]
ODM_SetBBReg(pDM_Odm, 0xce8, BIT(31), 0x0);
}
break;
case 1:
{
ODM_SetBBReg(pDM_Odm, 0xc80, BIT(28), 0x0);
ODM_SetBBReg(pDM_Odm, 0xc84, BIT(28), 0x0);
ODM_SetBBReg(pDM_Odm, 0xce8, BIT(31), 0x0);
}
break;
case 2:
{
ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("VDF_Y[1] = %x;;;VDF_Y[0] = %x\n", VDF_Y[1]>>21 & 0x00007ff, VDF_Y[0]>>21 & 0x00007ff));
ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("VDF_X[1] = %x;;;VDF_X[0] = %x\n", VDF_X[1]>>21 & 0x00007ff, VDF_X[0]>>21 & 0x00007ff));
Tx_dt[cal] = (VDF_Y[1]>>20)-(VDF_Y[0]>>20);
Tx_dt[cal] = ((16*Tx_dt[cal])*10000/15708);
Tx_dt[cal] = (Tx_dt[cal] >> 1 )+(Tx_dt[cal] & BIT(0));
ODM_Write4Byte(pDM_Odm, 0xc80, 0x18008c20);// TX_Tone_idx[9:0], TxK_Mask[29] TX_Tone = 16
ODM_Write4Byte(pDM_Odm, 0xc84, 0x38008c20);// RX_Tone_idx[9:0], RxK_Mask[29]
ODM_SetBBReg(pDM_Odm, 0xce8, BIT(31), 0x1);
ODM_SetBBReg(pDM_Odm, 0xce8, 0x3fff0000, Tx_dt[cal] & 0x00003fff);
}
break;
}
ODM_Write4Byte(pDM_Odm, 0xcb8, 0x00100000);// cb8[20] <20>N SI/PI <20>ϥ<EFBFBD><CFA5>v<EFBFBD><76><EFBFBD><EFBFBD> iqk_dpk module
cal_retry = 0;
while(1){
// one shot
ODM_Write4Byte(pDM_Odm, 0x980, 0xfa000000);
ODM_Write4Byte(pDM_Odm, 0x980, 0xf8000000);
ODM_delay_ms(10); //Delay 10ms
ODM_Write4Byte(pDM_Odm, 0xcb8, 0x00000000);
delay_count = 0;
while (1){
IQK_ready = ODM_GetBBReg(pDM_Odm, 0xd00, BIT(10));
if ((~IQK_ready) || (delay_count>20)){
break;
}
else{
ODM_delay_ms(1);
delay_count++;
}
}
if (delay_count < 20){ // If 20ms No Result, then cal_retry++
// ============TXIQK Check==============
TX_fail = ODM_GetBBReg(pDM_Odm, 0xd00, BIT(12));
if (~TX_fail){
ODM_Write4Byte(pDM_Odm, 0xcb8, 0x02000000);
VDF_X[k] = ODM_GetBBReg(pDM_Odm, 0xd00, 0x07ff0000)<<21;
ODM_Write4Byte(pDM_Odm, 0xcb8, 0x04000000);
VDF_Y[k] = ODM_GetBBReg(pDM_Odm, 0xd00, 0x07ff0000)<<21;
TX0IQKOK = TRUE;
break;
}
else{
ODM_SetBBReg(pDM_Odm, 0xccc, 0x000007ff, 0x0);
ODM_SetBBReg(pDM_Odm, 0xcd4, 0x000007ff, 0x200);
TX0IQKOK = FALSE;
cal_retry++;
if (cal_retry == 10) {
break;
}
}
}
else{
TX0IQKOK = FALSE;
cal_retry++;
if (cal_retry == 10){
break;
}
}
}
}
if (k == 3){
TX_X0[cal] = VDF_X[k-1] ;
TX_Y0[cal] = VDF_Y[k-1];
}
}
else{
ODM_Write4Byte(pDM_Odm, 0xc80, 0x18008c10);// TX_Tone_idx[9:0], TxK_Mask[29] TX_Tone = 16
ODM_Write4Byte(pDM_Odm, 0xc84, 0x38008c10);// RX_Tone_idx[9:0], RxK_Mask[29]
ODM_Write4Byte(pDM_Odm, 0xcb8, 0x00100000);// cb8[20] <20>N SI/PI <20>ϥ<EFBFBD><CFA5>v<EFBFBD><76><EFBFBD><EFBFBD> iqk_dpk module
cal_retry = 0;
while(1){
// one shot
ODM_Write4Byte(pDM_Odm, 0x980, 0xfa000000);
ODM_Write4Byte(pDM_Odm, 0x980, 0xf8000000);
ODM_delay_ms(10); //Delay 10ms
ODM_Write4Byte(pDM_Odm, 0xcb8, 0x00000000);
delay_count = 0;
while (1){
IQK_ready = ODM_GetBBReg(pDM_Odm, 0xd00, BIT(10));
if ((~IQK_ready) || (delay_count>20)) {
break;
}
else{
ODM_delay_ms(1);
delay_count++;
}
}
if (delay_count < 20){ // If 20ms No Result, then cal_retry++
// ============TXIQK Check==============
TX_fail = ODM_GetBBReg(pDM_Odm, 0xd00, BIT(12));
if (~TX_fail){
ODM_Write4Byte(pDM_Odm, 0xcb8, 0x02000000);
TX_X0[cal] = ODM_GetBBReg(pDM_Odm, 0xd00, 0x07ff0000)<<21;
ODM_Write4Byte(pDM_Odm, 0xcb8, 0x04000000);
TX_Y0[cal] = ODM_GetBBReg(pDM_Odm, 0xd00, 0x07ff0000)<<21;
TX0IQKOK = TRUE;
break;
}
else{
ODM_SetBBReg(pDM_Odm, 0xccc, 0x000007ff, 0x0);
ODM_SetBBReg(pDM_Odm, 0xcd4, 0x000007ff, 0x200);
TX0IQKOK = FALSE;
cal_retry++;
if (cal_retry == 10) {
break;
}
}
}
else{
TX0IQKOK = FALSE;
cal_retry++;
if (cal_retry == 10)
break;
}
}
}
if (TX0IQKOK == FALSE)
break; // TXK fail, Don't do RXK
//====== RX IQK ======
ODM_SetBBReg(pDM_Odm, 0x82c, BIT(31), 0x0); // [31] = 0 --> Page C
// 1. RX RF Setting
ODM_SetRFReg(pDM_Odm, Path, 0xef, bRFRegOffsetMask, 0x80000);
ODM_SetRFReg(pDM_Odm, Path, 0x30, bRFRegOffsetMask, 0x30000);
ODM_SetRFReg(pDM_Odm, Path, 0x31, bRFRegOffsetMask, 0x0002f);
ODM_SetRFReg(pDM_Odm, Path, 0x32, bRFRegOffsetMask, 0xfffbb);
ODM_SetRFReg(pDM_Odm, Path, 0x8f, bRFRegOffsetMask, 0x88001);
ODM_SetRFReg(pDM_Odm, Path, 0x65, bRFRegOffsetMask, 0x931d8);
ODM_SetRFReg(pDM_Odm, Path, 0xef, bRFRegOffsetMask, 0x00000);
ODM_SetBBReg(pDM_Odm, 0x978, 0x03FF8000, (TX_X0[cal])>>21&0x000007ff);
ODM_SetBBReg(pDM_Odm, 0x978, 0x000007FF, (TX_Y0[cal])>>21&0x000007ff);
ODM_SetBBReg(pDM_Odm, 0x978, BIT(31), 0x1);
ODM_SetBBReg(pDM_Odm, 0x97c, BIT(31), 0x0);
ODM_Write4Byte(pDM_Odm, 0x90c, 0x00008000);
ODM_Write4Byte(pDM_Odm, 0x984, 0x0046a911);
ODM_SetBBReg(pDM_Odm, 0x82c, BIT(31), 0x1); // [31] = 1 --> Page C1
ODM_Write4Byte(pDM_Odm, 0xc80, 0x38008c10);// TX_Tone_idx[9:0], TxK_Mask[29] TX_Tone = 16
ODM_Write4Byte(pDM_Odm, 0xc84, 0x18008c10);// RX_Tone_idx[9:0], RxK_Mask[29]
ODM_Write4Byte(pDM_Odm, 0xc88, 0x02140119);
if (pDM_Odm->SupportInterface == 1){
RXIQK_Loop = 2; // for 2% fail;
}
else{
RXIQK_Loop = 1;
}
for(i = 0; i < RXIQK_Loop; i++){
if (pDM_Odm->SupportInterface == 1)
if(i == 0)
ODM_Write4Byte(pDM_Odm, 0xc8c, 0x28161100); //Good
else
ODM_Write4Byte(pDM_Odm, 0xc8c, 0x28160d00);
else
ODM_Write4Byte(pDM_Odm, 0xc8c, 0x28160d00);
ODM_Write4Byte(pDM_Odm, 0xcb8, 0x00100000);// cb8[20] <20>N SI/PI <20>ϥ<EFBFBD><CFA5>v<EFBFBD><76><EFBFBD><EFBFBD> iqk_dpk module
cal_retry = 0;
while(1){
// one shot
ODM_Write4Byte(pDM_Odm, 0x980, 0xfa000000);
ODM_Write4Byte(pDM_Odm, 0x980, 0xf8000000);
ODM_delay_ms(10); //Delay 10ms
ODM_Write4Byte(pDM_Odm, 0xcb8, 0x00000000);
delay_count = 0;
while (1){
IQK_ready = ODM_GetBBReg(pDM_Odm, 0xd00, BIT(10));
if ((~IQK_ready)||(delay_count>20)){
break;
}
else{
ODM_delay_ms(1);
delay_count++;
}
}
if (delay_count < 20){ // If 20ms No Result, then cal_retry++
// ============RXIQK Check==============
RX_fail = ODM_GetBBReg(pDM_Odm, 0xd00, BIT(11));
if (RX_fail == 0){
/*
DbgPrint("====== RXIQK (%d) ======", i);
ODM_Write4Byte(pDM_Odm, 0xcb8, 0x05000000);
reg1 = ODM_GetBBReg(pDM_Odm, 0xd00, 0xffffffff);
ODM_Write4Byte(pDM_Odm, 0xcb8, 0x06000000);
reg2 = ODM_GetBBReg(pDM_Odm, 0xd00, 0x0000001f);
DbgPrint("reg1 = %d, reg2 = %d", reg1, reg2);
Image_Power = (reg2<<32)+reg1;
DbgPrint("Before PW = %d\n", Image_Power);
ODM_Write4Byte(pDM_Odm, 0xcb8, 0x07000000);
reg1 = ODM_GetBBReg(pDM_Odm, 0xd00, 0xffffffff);
ODM_Write4Byte(pDM_Odm, 0xcb8, 0x08000000);
reg2 = ODM_GetBBReg(pDM_Odm, 0xd00, 0x0000001f);
Image_Power = (reg2<<32)+reg1;
DbgPrint("After PW = %d\n", Image_Power);
*/
ODM_Write4Byte(pDM_Odm, 0xcb8, 0x06000000);
RX_X0[i][cal] = ODM_GetBBReg(pDM_Odm, 0xd00, 0x07ff0000)<<21;
ODM_Write4Byte(pDM_Odm, 0xcb8, 0x08000000);
RX_Y0[i][cal] = ODM_GetBBReg(pDM_Odm, 0xd00, 0x07ff0000)<<21;
RX0IQKOK = TRUE;
break;
}
else{
ODM_SetBBReg(pDM_Odm, 0xc10, 0x000003ff, 0x200>>1);
ODM_SetBBReg(pDM_Odm, 0xc10, 0x03ff0000, 0x0>>1);
RX0IQKOK = FALSE;
cal_retry++;
if (cal_retry == 10)
break;
}
}
else{
RX0IQKOK = FALSE;
cal_retry++;
if (cal_retry == 10)
break;
}
}
}
if (TX0IQKOK)
TX_Average++;
if (RX0IQKOK)
RX_Average++;
}
break;
default:
break;
}
cal++;
}
// FillIQK Result
switch (Path){
case ODM_RF_PATH_A:
{
ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("========Path_A =======\n"));
if (TX_Average == 0)
break;
for (i = 0; i < TX_Average; i++){
ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("TX_X0[%d] = %x ;; TX_Y0[%d] = %x\n", i, (TX_X0[i])>>21&0x000007ff, i, (TX_Y0[i])>>21&0x000007ff));
}
for (i = 0; i < TX_Average; i++){
for (ii = i+1; ii <TX_Average; ii++){
dx = (TX_X0[i]>>21) - (TX_X0[ii]>>21);
if (dx < 3 && dx > -3){
dy = (TX_Y0[i]>>21) - (TX_Y0[ii]>>21);
if (dy < 3 && dy > -3){
TX_X = ((TX_X0[i]>>21) + (TX_X0[ii]>>21))/2;
TX_Y = ((TX_Y0[i]>>21) + (TX_Y0[ii]>>21))/2;
TX_finish = 1;
break;
}
}
}
if (TX_finish == 1)
break;
}
if (TX_finish == 1){
_IQK_TX_FillIQC_8821A(pDM_Odm, Path, TX_X, TX_Y);
}
else{
_IQK_TX_FillIQC_8821A(pDM_Odm, Path, 0x200, 0x0);
}
if (RX_Average == 0)
break;
for (i = 0; i < RX_Average; i++){
ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("RX_X0[0][%d] = %x ;; RX_Y0[0][%d] = %x\n", i, (RX_X0[0][i])>>21&0x000007ff, i, (RX_Y0[0][i])>>21&0x000007ff));
if (RXIQK_Loop == 2)
ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("RX_X0[1][%d] = %x ;; RX_Y0[1][%d] = %x\n", i, (RX_X0[1][i])>>21&0x000007ff, i, (RX_Y0[1][i])>>21&0x000007ff));
}
for (i = 0; i < RX_Average; i++){
for (ii = i+1; ii <RX_Average; ii++){
dx = (RX_X0[0][i]>>21) - (RX_X0[0][ii]>>21);
if (dx < 4 && dx > -4){
dy = (RX_Y0[0][i]>>21) - (RX_Y0[0][ii]>>21);
if (dy < 4 && dy > -4){
RX_X_temp = ((RX_X0[0][i]>>21) + (RX_X0[0][ii]>>21))/2;
RX_Y_temp = ((RX_Y0[0][i]>>21) + (RX_Y0[0][ii]>>21))/2;
RX_finish1 = 1;
break;
}
}
}
if (RX_finish1 == 1){
RX_X = RX_X_temp;
RX_Y = RX_Y_temp;
break;
}
}
if(RXIQK_Loop == 2){
for (i = 0; i < RX_Average; i++){
for (ii = i+1; ii <RX_Average; ii++){
dx = (RX_X0[1][i]>>21) - (RX_X0[1][ii]>>21);
if (dx < 4 && dx > -4){
dy = (RX_Y0[1][i]>>21) - (RX_Y0[1][ii]>>21);
if (dy < 4 && dy > -4){
RX_X = ((RX_X0[1][i]>>21) + (RX_X0[1][ii]>>21))/2;
RX_Y = ((RX_Y0[1][i]>>21) + (RX_Y0[1][ii]>>21))/2;
RX_finish2 = 1;
break;
}
}
}
if (RX_finish2 == 1)
break;
}
if(RX_finish1 && RX_finish2){
RX_X = (RX_X+RX_X_temp)/2;
RX_Y = (RX_Y+RX_Y_temp)/2;
}
}
if (RX_finish1 || RX_finish2){
_IQK_RX_FillIQC_8821A(pDM_Odm, Path, RX_X, RX_Y);
}
else{
_IQK_RX_FillIQC_8821A(pDM_Odm, Path, 0x200, 0x0);
}
}
break;
default:
break;
}
}
#if !(DM_ODM_SUPPORT_TYPE & ODM_AP)
VOID
phy_IQCalibrate_By_FW_8821A(
IN PDM_ODM_T pDM_Odm
)
{
u1Byte IQKcmd[3] = {*pDM_Odm->pChannel, 0x0, 0x0};
u1Byte Buf1 = 0x0;
u1Byte Buf2 = 0x0;
ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("pChannel: %d \n", *pDM_Odm->pChannel));
//Byte 2, Bit 4 ~ Bit 5 : BandType
if(*pDM_Odm->pBandType)
Buf1 = 0x2<<4;
else
Buf1 = 0x1<<4;
//Byte 2, Bit 0 ~ Bit 3 : Bandwidth
if(*pDM_Odm->pBandWidth == ODM_BW20M)
Buf2 = 0x1;
else if(*pDM_Odm->pBandWidth == ODM_BW40M)
Buf2 = 0x1<<1;
else if(*pDM_Odm->pBandWidth == ODM_BW80M)
Buf2 = 0x1<<2;
else
Buf2 = 0x1<<3;
IQKcmd[1] = Buf1 | Buf2;
IQKcmd[2] = pDM_Odm->ExtPA5G | pDM_Odm->ExtLNA5G<<1;
ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("== FW IQK Start ==\n"));
pDM_Odm->RFCalibrateInfo.IQK_StartTime = 0;
pDM_Odm->RFCalibrateInfo.IQK_StartTime = ODM_GetCurrentTime( pDM_Odm);
ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("== StartTime: %lld\n", pDM_Odm->RFCalibrateInfo.IQK_StartTime));
ODM_FillH2CCmd(pDM_Odm, ODM_H2C_IQ_CALIBRATION, 3, IQKcmd);
}
#endif
VOID
phy_IQCalibrate_8821A(
IN PDM_ODM_T pDM_Odm
)
{
u4Byte MACBB_backup[MACBB_REG_NUM_8821A], AFE_backup[AFE_REG_NUM_8821A], RFA_backup[RF_REG_NUM_8821A], RFB_backup[RF_REG_NUM_8821A];
u4Byte Backup_MACBB_REG[MACBB_REG_NUM_8821A] = {0x520, 0x550, 0x808, 0xa04, 0x90c, 0xc00, 0x838, 0x82c};
u4Byte Backup_AFE_REG[AFE_REG_NUM_8821A] = {0xc5c, 0xc60, 0xc64, 0xc68};
u4Byte Backup_RF_REG[RF_REG_NUM_8821A] = {0x65, 0x8f, 0x0};
_IQK_BackupMacBB_8821A(pDM_Odm, MACBB_backup, Backup_MACBB_REG, MACBB_REG_NUM_8821A);
_IQK_BackupAFE_8821A(pDM_Odm, AFE_backup, Backup_AFE_REG, AFE_REG_NUM_8821A);
_IQK_BackupRF_8821A(pDM_Odm, RFA_backup, RFB_backup, Backup_RF_REG, RF_REG_NUM_8821A);
_IQK_ConfigureMAC_8821A(pDM_Odm);
_IQK_Tx_8821A(pDM_Odm, ODM_RF_PATH_A);
_IQK_RestoreRF_8821A(pDM_Odm, ODM_RF_PATH_A, Backup_RF_REG, RFA_backup, RF_REG_NUM_8821A);
_IQK_RestoreAFE_8821A(pDM_Odm, AFE_backup, Backup_AFE_REG, AFE_REG_NUM_8821A);
_IQK_RestoreMacBB_8821A(pDM_Odm, MACBB_backup, Backup_MACBB_REG, MACBB_REG_NUM_8821A);
}
VOID
PHY_ResetIQKResult_8821A(
IN PDM_ODM_T pDM_Odm
)
{
ODM_SetBBReg(pDM_Odm, 0x82c, BIT(31), 0x1); // [31] = 1 --> Page C1
ODM_SetBBReg(pDM_Odm, 0xccc, 0x000007ff, 0x0);
ODM_SetBBReg(pDM_Odm, 0xcd4, 0x000007ff, 0x200);
ODM_Write4Byte(pDM_Odm, 0xce8, 0x0);
ODM_SetBBReg(pDM_Odm, 0x82c, BIT(31), 0x0); // [31] = 0 --> Page C
ODM_SetBBReg(pDM_Odm, 0xc10, 0x000003ff, 0x100);
}
#if !(DM_ODM_SUPPORT_TYPE & ODM_AP)
VOID
PHY_IQCalibrate_8821A(
IN PDM_ODM_T pDM_Odm,
IN BOOLEAN bReCovery
)
{
#if !(DM_ODM_SUPPORT_TYPE & ODM_AP)
PADAPTER pAdapter = pDM_Odm->Adapter;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter);
#if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
u4Byte counter = 0;
#endif
#endif
#if (DM_ODM_SUPPORT_TYPE & ODM_WIN )
if (ODM_CheckPowerStatus(pAdapter) == FALSE)
return;
#endif
if (pDM_Odm->mp_mode){ //(MP_DRIVER == 1)
#if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
#if (MP_DRIVER == 1)
PMPT_CONTEXT pMptCtx = &(pAdapter->MptCtx);
if( pMptCtx->bSingleTone || pMptCtx->bCarrierSuppression)
return;
#endif
#else// (DM_ODM_SUPPORT_TYPE == ODM_CE)
PMPT_CONTEXT pMptCtx = &(pAdapter->mppriv.MptCtx);
if( pMptCtx->bSingleTone || pMptCtx->bCarrierSuppression)
return;
#endif
}
pDM_Odm->IQKFWOffload = 0;
//3 == FW IQK ==
if(pDM_Odm->IQKFWOffload)
{
if ( ! pDM_Odm->RFCalibrateInfo.bIQKInProgress)
{
ODM_AcquireSpinLock( pDM_Odm, RT_IQK_SPINLOCK);
pDM_Odm->RFCalibrateInfo.bIQKInProgress = TRUE;
ODM_ReleaseSpinLock( pDM_Odm, RT_IQK_SPINLOCK);
phy_IQCalibrate_By_FW_8821A(pDM_Odm);
#if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
for(counter = 0; counter < 10; counter++){
ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("== FW IQK IN PROGRESS == #%d\n", counter));
ODM_delay_ms(50);
if ( ! pDM_Odm->RFCalibrateInfo.bIQKInProgress)
{
ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("== FW IQK RETURN FROM WAITING ==\n"));
break;
}
}
#elif (DM_ODM_SUPPORT_TYPE == ODM_CE)
rtl8812_iqk_wait(pAdapter, 500);
#endif
if (pDM_Odm->RFCalibrateInfo.bIQKInProgress)
{
ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("== FW IQK TIMEOUT (Still in progress after 500ms) ==\n"));
ODM_AcquireSpinLock( pDM_Odm, RT_IQK_SPINLOCK);
pDM_Odm->RFCalibrateInfo.bIQKInProgress = FALSE;
ODM_ReleaseSpinLock( pDM_Odm, RT_IQK_SPINLOCK);
}
}
else
{
ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("== Return the IQK CMD, because the IQK in Progress ==\n"));
}
}
//3 == Driver IQK ==
else {
if ( ! pDM_Odm->RFCalibrateInfo.bIQKInProgress) {
ODM_AcquireSpinLock(pDM_Odm, RT_IQK_SPINLOCK);
pDM_Odm->RFCalibrateInfo.bIQKInProgress = TRUE;
ODM_ReleaseSpinLock(pDM_Odm, RT_IQK_SPINLOCK);
pDM_Odm->RFCalibrateInfo.IQK_StartTime = ODM_GetCurrentTime( pDM_Odm);
phy_IQCalibrate_8821A(pDM_Odm);
pDM_Odm->RFCalibrateInfo.IQK_ProgressingTime = ODM_GetProgressingTime( pDM_Odm, pDM_Odm->RFCalibrateInfo.IQK_StartTime);
ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("IQK ProgressingTime = %lld ms\n", pDM_Odm->RFCalibrateInfo.IQK_ProgressingTime));
ODM_AcquireSpinLock(pDM_Odm, RT_IQK_SPINLOCK);
pDM_Odm->RFCalibrateInfo.bIQKInProgress = FALSE;
ODM_ReleaseSpinLock(pDM_Odm, RT_IQK_SPINLOCK);
}
else
{
ODM_RT_TRACE(pDM_Odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("== Return the IQK CMD, because the IQK in Progress ==\n"));
}
}
}
#endif
Copy Permalink