RinCat/RTL88x2BU-Linux-Driver
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RTL88x2BU-Linux-Driver/hal/phydm/halrf/rtl8822b/halrf_iqk_8822b.c
Rin Cat (鈴猫) c0e109d401
Update to 5.13.1 from upstream
2021-12-04 07:42:09 -05:00

2166 lines
60 KiB
C
Raw Blame History

/******************************************************************************
*
* Copyright(c) 2007 - 2017 Realtek Corporation.
*
* 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.
*
* The full GNU General Public License is included in this distribution in the
* file called LICENSE.
*
* Contact Information:
* wlanfae <wlanfae@realtek.com>
* Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
* Hsinchu 300, Taiwan.
*
* Larry Finger <Larry.Finger@lwfinger.net>
*
*****************************************************************************/
#include "mp_precomp.h"
#if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
#if RT_PLATFORM == PLATFORM_MACOSX
#include "phydm_precomp.h"
#else
#include "../phydm_precomp.h"
#endif
#else
#include "../../phydm_precomp.h"
#endif
#if (RTL8822B_SUPPORT == 1)
/*@---------------------------Define Local Constant---------------------------*/
void phydm_get_read_counter_8822b(struct dm_struct *dm)
{
u32 counter = 0x0, rf_reg;
while (1) {
rf_reg = odm_get_rf_reg(dm, RF_PATH_A, RF_0x8, MASK20BITS);
if (rf_reg == 0xabcde || counter > 20000)
break;
counter++;
ODM_delay_us(10);
}
odm_set_rf_reg(dm, RF_PATH_A, RF_0x8, MASK20BITS, 0x0);
RF_DBG(dm, DBG_RF_IQK, "[IQK]counter = %d\n", counter);
}
/*@---------------------------Define Local Constant---------------------------*/
#if !(DM_ODM_SUPPORT_TYPE & ODM_AP)
void do_iqk_8822b(void *dm_void, u8 delta_thermal_index, u8 thermal_value,
u8 threshold)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct dm_iqk_info *iqk = &dm->IQK_info;
dm->rf_calibrate_info.thermal_value_iqk = thermal_value;
halrf_segment_iqk_trigger(dm, true, iqk->segment_iqk);
}
#else
/*Originally config->do_iqk is hooked phy_iq_calibrate_8822b*/
/*But do_iqk_8822b and phy_iq_calibrate_8822b have different arguments*/
void do_iqk_8822b(void *dm_void, u8 delta_thermal_index, u8 thermal_value,
u8 threshold)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct dm_iqk_info *iqk = &dm->IQK_info;
boolean is_recovery = (boolean)delta_thermal_index;
halrf_segment_iqk_trigger(dm, true, iqk->segment_iqk);
}
#endif
u32 _iqk_ltec_read_8822b(struct dm_struct *dm, u16 reg_addr)
{
u32 j = 0;
/*wait for ready bit before access 0x1700*/
odm_write_4byte(dm, 0x1700, 0x800f0000 | reg_addr);
do {
j++;
} while (((odm_read_1byte(dm, 0x1703) & BIT(5)) == 0) && (j < 30000));
return odm_read_4byte(dm, 0x1708); /*get read data*/
}
void _iqk_ltec_write_8822b(struct dm_struct *dm, u16 reg_addr, u32 bit_mask,
u32 reg_value)
{
u32 val, i = 0, j = 0, bitpos = 0;
if (bit_mask == 0x0)
return;
if (bit_mask == 0xffffffff) {
odm_write_4byte(dm, 0x1704, reg_value); /*put write data*/
/*wait for ready bit before access 0x1700*/
do {
j++;
} while (((odm_read_1byte(dm, 0x1703) & BIT(5)) == 0) && (j < 30000));
odm_write_4byte(dm, 0x1700, 0xc00f0000 | reg_addr);
} else {
for (i = 0; i <= 31; i++) {
if (((bit_mask >> i) & 0x1) == 0x1) {
bitpos = i;
break;
}
}
/*read back register value before write*/
val = _iqk_ltec_read_8822b(dm, reg_addr);
val = (val & (~bit_mask)) | (reg_value << bitpos);
odm_write_4byte(dm, 0x1704, val); /*put write data*/
/*wait for ready bit before access 0x1700*/
do {
j++;
} while (((odm_read_1byte(dm, 0x1703) & BIT(5)) == 0) && (j < 30000));
odm_write_4byte(dm, 0x1700, 0xc00f0000 | reg_addr);
}
}
void _iqk_rf_set_check_8822b(struct dm_struct *dm, u8 path, u16 add, u32 data)
{
u32 i;
odm_set_rf_reg(dm, (enum rf_path)path, add, MASK20BITS, data);
for (i = 0; i < 100; i++) {
if (odm_get_rf_reg(dm, (enum rf_path)path,
add, MASK20BITS) == data)
break;
ODM_delay_us(10);
odm_set_rf_reg(dm, (enum rf_path)path, add, MASK20BITS, data);
}
}
void _iqk_rf0xb0_workaround_8822b(struct dm_struct *dm)
{
/*add 0xb8 control for the bad phase noise after switching channel*/
odm_set_rf_reg(dm, (enum rf_path)0x0, RF_0xb8, MASK20BITS, 0x00a00);
odm_set_rf_reg(dm, (enum rf_path)0x0, RF_0xb8, MASK20BITS, 0x80a00);
}
void _iqk_0xc94_workaround_8822b(struct dm_struct *dm)
{
if (odm_get_bb_reg(dm, R_0xc94, BIT(0)) == 0x1) {
odm_set_bb_reg(dm, R_0xc94, BIT(0), 0x0);
odm_set_bb_reg(dm, R_0xc94, BIT(0), 0x1);
}
if (odm_get_bb_reg(dm, R_0xe94, BIT(0)) == 0x1) {
odm_set_bb_reg(dm, R_0xe94, BIT(0), 0x0);
odm_set_bb_reg(dm, R_0xe94, BIT(0), 0x1);
}
}
void _iqk_fill_iqk_report_8822b(void *dm_void, u8 ch)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct dm_iqk_info *iqk = &dm->IQK_info;
u32 tmp1 = 0x0, tmp2 = 0x0, tmp3 = 0x0, data;
u8 i;
for (i = 0; i < SS_8822B; i++) {
tmp1 += ((iqk->iqk_fail_report[ch][i][TX_IQK] & 1) << i);
tmp2 += ((iqk->iqk_fail_report[ch][i][RX_IQK] & 1) << (i + 4));
tmp3 += ((iqk->rxiqk_fail_code[ch][i] & 0x3) << (i * 2 + 8));
}
odm_write_4byte(dm, 0x1b00, 0xf8000008);
odm_set_bb_reg(dm, R_0x1bf0, 0x0000ffff, tmp1 | tmp2 | tmp3);
data = (iqk->rxiqk_agc[ch][1] << 16) | iqk->rxiqk_agc[ch][0];
odm_write_4byte(dm, 0x1be8, data);
}
void _iqk_fail_count_8822b(void *dm_void)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct dm_iqk_info *iqk = &dm->IQK_info;
u8 i;
dm->n_iqk_cnt++;
if (odm_get_rf_reg(dm, RF_PATH_A, RF_0x1bf0, BIT(16)) == 1)
iqk->is_reload = true;
else
iqk->is_reload = false;
if (!iqk->is_reload) {
for (i = 0; i < 8; i++) {
if (odm_get_bb_reg(dm, R_0x1bf0, BIT(i)) == 1)
dm->n_iqk_fail_cnt++;
}
}
RF_DBG(dm, DBG_RF_IQK, "[IQK]All/Fail = %d %d\n", dm->n_iqk_cnt,
dm->n_iqk_fail_cnt);
}
void _iqk_iqk_fail_report_8822b(struct dm_struct *dm)
{
u32 tmp1bf0 = 0x0;
u8 i;
tmp1bf0 = odm_read_4byte(dm, 0x1bf0);
for (i = 0; i < 4; i++) {
if (tmp1bf0 & (0x1 << i))
#if !(DM_ODM_SUPPORT_TYPE & ODM_AP)
RF_DBG(dm, DBG_RF_IQK, "[IQK] please check S%d TXIQK\n",
i);
#else
panic_printk("[IQK] please check S%d TXIQK\n", i);
#endif
if (tmp1bf0 & (0x1 << (i + 12)))
#if !(DM_ODM_SUPPORT_TYPE & ODM_AP)
RF_DBG(dm, DBG_RF_IQK, "[IQK] please check S%d RXIQK\n",
i);
#else
panic_printk("[IQK] please check S%d RXIQK\n", i);
#endif
}
}
void _iqk_backup_mac_bb_8822b(struct dm_struct *dm, u32 *MAC_backup,
u32 *BB_backup, u32 *backup_mac_reg,
u32 *backup_bb_reg)
{
u32 i;
for (i = 0; i < MAC_REG_NUM_8822B; i++)
MAC_backup[i] = odm_read_4byte(dm, backup_mac_reg[i]);
for (i = 0; i < BB_REG_NUM_8822B; i++)
BB_backup[i] = odm_read_4byte(dm, backup_bb_reg[i]);
#if 0
/* RF_DBG(dm, DBG_RF_IQK, "[IQK]BackupMacBB Success!!!!\n"); */
#endif
}
void _iqk_backup_rf_8822b(struct dm_struct *dm, u32 RF_backup[][2],
u32 *bkup_reg)
{
u32 i;
for (i = 0; i < RF_REG_NUM_8822B; i++) {
RF_backup[i][RF_PATH_A] =
odm_get_rf_reg(dm, RF_PATH_A, bkup_reg[i], MASK20BITS);
RF_backup[i][RF_PATH_B] =
odm_get_rf_reg(dm, RF_PATH_B, bkup_reg[i], MASK20BITS);
}
#if 0
/* RF_DBG(dm, DBG_RF_IQK, "[IQK]BackupRF Success!!!!\n"); */
#endif
}
void _iqk_agc_bnd_int_8822b(struct dm_struct *dm)
{
/*initialize RX AGC bnd, it must do after bbreset*/
odm_write_4byte(dm, 0x1b00, 0xf8000008);
odm_write_4byte(dm, 0x1b00, 0xf80a7008);
odm_write_4byte(dm, 0x1b00, 0xf8015008);
odm_write_4byte(dm, 0x1b00, 0xf8000008);
#if 0
/*RF_DBG(dm, DBG_RF_IQK, "[IQK]init. rx agc bnd\n");*/
#endif
}
void _iqk_bb_reset_8822b(struct dm_struct *dm)
{
boolean cca_ing = false;
u32 count = 0;
u32 bit_mask = (BIT(27) | BIT(26) | BIT(25) | BIT(24));
odm_set_rf_reg(dm, RF_PATH_A, RF_0x0, MASK20BITS, 0x10000);
odm_set_rf_reg(dm, RF_PATH_B, RF_0x0, MASK20BITS, 0x10000);
/*reset BB report*/
odm_set_bb_reg(dm, R_0x8f8, 0x0ff00000, 0x0);
while (1) {
odm_write_4byte(dm, 0x8fc, 0x0);
odm_set_bb_reg(dm, R_0x198c, 0x7, 0x7);
cca_ing = (boolean)odm_get_bb_reg(dm, R_0xfa0, BIT(3));
if (count > 20000)
cca_ing = false;
if (cca_ing) {
ODM_delay_us(10);
count++;
} else {
/*RX ant off*/
odm_write_1byte(dm, 0x808, 0x0);
/*CCK RX path off*/
odm_set_bb_reg(dm, R_0xa04, bit_mask, 0x0);
/*BBreset*/
odm_set_bb_reg(dm, R_0x0, BIT(16), 0x0);
odm_set_bb_reg(dm, R_0x0, BIT(16), 0x1);
if (odm_get_bb_reg(dm, R_0x660, BIT(16)))
odm_write_4byte(dm, 0x6b4, 0x89000006);
#if 0
/*RF_DBG(dm, DBG_RF_IQK, "[IQK]BBreset!!!!\n");*/
#endif
break;
}
}
}
void _iqk_afe_setting_8822b(struct dm_struct *dm, boolean do_iqk)
{
if (do_iqk) {
odm_write_4byte(dm, 0xc60, 0x50000000);
odm_write_4byte(dm, 0xc60, 0x70070040);
odm_write_4byte(dm, 0xe60, 0x50000000);
odm_write_4byte(dm, 0xe60, 0x70070040);
odm_write_4byte(dm, 0xc58, 0xd8000402);
odm_write_4byte(dm, 0xc5c, 0xd1000120);
odm_write_4byte(dm, 0xc6c, 0x00000a15);
odm_write_4byte(dm, 0xe58, 0xd8000402);
odm_write_4byte(dm, 0xe5c, 0xd1000120);
odm_write_4byte(dm, 0xe6c, 0x00000a15);
_iqk_bb_reset_8822b(dm);
#if 0
/* RF_DBG(dm, DBG_RF_IQK, "[IQK]AFE setting for IQK mode!!!!\n"); */
#endif
} else {
odm_write_4byte(dm, 0xc60, 0x50000000);
odm_write_4byte(dm, 0xc60, 0x70038040);
odm_write_4byte(dm, 0xe60, 0x50000000);
odm_write_4byte(dm, 0xe60, 0x70038040);
#if 0
/* RF_DBG(dm, DBG_RF_IQK, "[IQK]AFE setting for Normal mode!!!!\n"); */
#endif
}
/*0x9a4[31]=0: Select da clock*/
odm_set_bb_reg(dm, R_0x9a4, BIT(31), 0x0);
}
void _iqk_restore_mac_bb_8822b(struct dm_struct *dm, u32 *MAC_backup,
u32 *BB_backup, u32 *backup_mac_reg,
u32 *backup_bb_reg)
{
u32 i;
for (i = 0; i < MAC_REG_NUM_8822B; i++)
odm_write_4byte(dm, backup_mac_reg[i], MAC_backup[i]);
for (i = 0; i < BB_REG_NUM_8822B; i++)
odm_write_4byte(dm, backup_bb_reg[i], BB_backup[i]);
#if 0
/* RF_DBG(dm, DBG_RF_IQK, "[IQK]RestoreMacBB Success!!!!\n"); */
#endif
}
void _iqk_restore_rf_8822b(struct dm_struct *dm, u32 *backup_rf_reg,
u32 RF_backup[][2])
{
u32 i;
odm_set_rf_reg(dm, RF_PATH_A, RF_0xef, MASK20BITS, 0x0);
odm_set_rf_reg(dm, RF_PATH_B, RF_0xef, MASK20BITS, 0x0);
/*0xdf[4]=0*/
_iqk_rf_set_check_8822b(dm, RF_PATH_A, 0xdf,
RF_backup[0][RF_PATH_A] & (~BIT(4)));
_iqk_rf_set_check_8822b(dm, RF_PATH_B, 0xdf,
RF_backup[0][RF_PATH_B] & (~BIT(4)));
#if 0
/*odm_set_rf_reg(dm, RF_PATH_A, RF_0xdf, MASK20BITS, RF_backup[0][RF_PATH_A] & (~BIT(4)));*/
/*odm_set_rf_reg(dm, RF_PATH_B, RF_0xdf, MASK20BITS, RF_backup[0][RF_PATH_B] & (~BIT(4)));*/
#endif
for (i = 1; i < RF_REG_NUM_8822B; i++) {
odm_set_rf_reg(dm, RF_PATH_A, backup_rf_reg[i], MASK20BITS,
RF_backup[i][RF_PATH_A]);
odm_set_rf_reg(dm, RF_PATH_B, backup_rf_reg[i], MASK20BITS,
RF_backup[i][RF_PATH_B]);
}
#if 0
/* RF_DBG(dm, DBG_RF_IQK, "[IQK]RestoreRF Success!!!!\n"); */
#endif
}
void _iqk_backup_iqk_8822b_subfunction(struct dm_struct *dm)
{
struct dm_iqk_info *iqk = &dm->IQK_info;
u8 i, j, k;
iqk->iqk_channel[1] = iqk->iqk_channel[0];
for (i = 0; i < SS_8822B; i++) {
iqk->lok_idac[1][i] = iqk->lok_idac[0][i];
iqk->rxiqk_agc[1][i] = iqk->rxiqk_agc[0][i];
iqk->bypass_iqk[1][i] = iqk->bypass_iqk[0][i];
iqk->rxiqk_fail_code[1][i] = iqk->rxiqk_fail_code[0][i];
for (j = 0; j < 2; j++) {
iqk->iqk_fail_report[1][i][j] =
iqk->iqk_fail_report[0][i][j];
for (k = 0; k < 8; k++) {
iqk->iqk_cfir_real[1][i][j][k] =
iqk->iqk_cfir_real[0][i][j][k];
iqk->iqk_cfir_imag[1][i][j][k] =
iqk->iqk_cfir_imag[0][i][j][k];
}
}
}
}
void _iqk_backup_iqk_8822b(struct dm_struct *dm, u8 step, u8 path)
{
struct dm_iqk_info *iqk = &dm->IQK_info;
u8 i, j;
switch (step) {
case 0:
_iqk_backup_iqk_8822b_subfunction(dm);
for (i = 0; i < SS_8822B; i++) {
iqk->rxiqk_fail_code[0][i] = 0x0;
iqk->rxiqk_agc[0][i] = 0x0;
for (j = 0; j < 2; j++) {
iqk->iqk_fail_report[0][i][j] = true;
iqk->gs_retry_count[0][i][j] = 0x0;
}
for (j = 0; j < 3; j++)
iqk->retry_count[0][i][j] = 0x0;
}
/*backup channel*/
iqk->iqk_channel[0] = iqk->rf_reg18;
break;
case 1: /*LOK backup*/
iqk->lok_idac[0][path] = odm_get_rf_reg(dm, (enum rf_path)path,
RF_0x58, MASK20BITS);
break;
case 2: /*TXIQK backup*/
case 3: /*RXIQK backup*/
phydm_get_iqk_cfir(dm, (step - 2), path, false);
break;
}
}
void _iqk_reload_iqk_setting_8822b(struct dm_struct *dm, u8 ch,
u8 reload_idx
/*1: reload TX, 2: reload LO, TX, RX*/)
{
struct dm_iqk_info *iqk = &dm->IQK_info;
u8 i, path, idx;
u16 iqk_apply[2] = {0xc94, 0xe94};
u32 tmp, data;
u32 bmask13_12 = (BIT(13) | BIT(12));
u32 bmask20_16 = (BIT(20) | BIT(19) | BIT(18) | BIT(17) | BIT(16));
boolean report;
for (path = 0; path < SS_8822B; path++) {
if (reload_idx == 2) {
#if 0
/*odm_set_rf_reg(dm, (enum rf_path)path, RF_0xdf, BIT(4), 0x1);*/
#endif
tmp = odm_get_rf_reg(dm, (enum rf_path)path,
RF_0xdf, MASK20BITS) | BIT(4);
_iqk_rf_set_check_8822b(dm, (enum rf_path)path,
0xdf, tmp);
odm_set_rf_reg(dm, (enum rf_path)path, RF_0x58,
MASK20BITS, iqk->lok_idac[ch][path]);
}
for (idx = 0; idx < reload_idx; idx++) {
odm_set_bb_reg(dm, R_0x1b00, MASKDWORD,
0xf8000008 | path << 1);
odm_set_bb_reg(dm, R_0x1b2c, MASKDWORD, 0x7);
odm_set_bb_reg(dm, R_0x1b38, MASKDWORD, 0x20000000);
odm_set_bb_reg(dm, R_0x1b3c, MASKDWORD, 0x20000000);
odm_set_bb_reg(dm, R_0x1bcc, MASKDWORD, 0x00000000);
if (idx == 0)
odm_set_bb_reg(dm, R_0x1b0c, bmask13_12, 0x3);
else
odm_set_bb_reg(dm, R_0x1b0c, bmask13_12, 0x1);
odm_set_bb_reg(dm, R_0x1bd4, bmask20_16, 0x10);
for (i = 0; i < 8; i++) {
data = ((0xc0000000 >> idx) + 0x3) + (i * 4) +
(iqk->iqk_cfir_real[ch][path][idx][i]
<< 9);
odm_write_4byte(dm, 0x1bd8, data);
data = ((0xc0000000 >> idx) + 0x1) + (i * 4) +
(iqk->iqk_cfir_imag[ch][path][idx][i]
<< 9);
odm_write_4byte(dm, 0x1bd8, data);
}
if (idx == 0) {
report = !(iqk->iqk_fail_report[ch][path][idx]);
odm_set_bb_reg(dm, iqk_apply[path],
BIT(0), report);
} else {
report = !(iqk->iqk_fail_report[ch][path][idx]);
odm_set_bb_reg(dm, iqk_apply[path],
BIT(10), report);
}
}
odm_set_bb_reg(dm, R_0x1bd8, MASKDWORD, 0x0);
odm_set_bb_reg(dm, R_0x1b0c, bmask13_12, 0x0);
}
}
boolean
_iqk_reload_iqk_8822b(struct dm_struct *dm, boolean reset)
{
struct dm_iqk_info *iqk = &dm->IQK_info;
u8 i;
iqk->is_reload = false;
if (reset) {
for (i = 0; i < 2; i++)
iqk->iqk_channel[i] = 0x0;
} else {
iqk->rf_reg18 = odm_get_rf_reg(dm, RF_PATH_A,
RF_0x18, MASK20BITS);
for (i = 0; i < 2; i++) {
if (iqk->rf_reg18 == iqk->iqk_channel[i]) {
_iqk_reload_iqk_setting_8822b(dm, i, 2);
_iqk_fill_iqk_report_8822b(dm, i);
RF_DBG(dm, DBG_RF_IQK,
"[IQK]reload IQK result before!!!!\n");
iqk->is_reload = true;
}
}
}
/*report*/
odm_set_bb_reg(dm, R_0x1bf0, BIT(16), (u8)iqk->is_reload);
return iqk->is_reload;
}
void _iqk_rfe_setting_8822b(struct dm_struct *dm, boolean ext_pa_on)
{
if (ext_pa_on) {
/*RFE setting*/
odm_write_4byte(dm, 0xcb0, 0x77777777);
odm_write_4byte(dm, 0xcb4, 0x00007777);
odm_write_4byte(dm, 0xcbc, 0x0000083B);
odm_write_4byte(dm, 0xeb0, 0x77777777);
odm_write_4byte(dm, 0xeb4, 0x00007777);
odm_write_4byte(dm, 0xebc, 0x0000083B);
#if 0
/*odm_write_4byte(dm, 0x1990, 0x00000c30);*/
#endif
RF_DBG(dm, DBG_RF_IQK, "[IQK]external PA on!!!!\n");
} else {
/*RFE setting*/
odm_write_4byte(dm, 0xcb0, 0x77777777);
odm_write_4byte(dm, 0xcb4, 0x00007777);
odm_write_4byte(dm, 0xcbc, 0x00000100);
odm_write_4byte(dm, 0xeb0, 0x77777777);
odm_write_4byte(dm, 0xeb4, 0x00007777);
odm_write_4byte(dm, 0xebc, 0x00000100);
#if 0
/*odm_write_4byte(dm, 0x1990, 0x00000c30);*/
/*RF_DBG(dm, DBG_RF_IQK, "[IQK]external PA off!!!!\n");*/
#endif
}
}
void _iqk_rf_setting_8822b(struct dm_struct *dm)
{
u8 path;
u32 tmp;
odm_write_4byte(dm, 0x1b00, 0xf8000008);
odm_write_4byte(dm, 0x1bb8, 0x00000000);
for (path = 0; path < SS_8822B; path++) {
/*0xdf:B11 = 1,B4 = 0, B1 = 1*/
tmp = odm_get_rf_reg(dm, (enum rf_path)path,
RF_0xdf, MASK20BITS);
tmp = (tmp & (~BIT(4))) | BIT(1) | BIT(11);
_iqk_rf_set_check_8822b(dm, (enum rf_path)path, 0xdf, tmp);
#if 0
/*odm_set_rf_reg(dm, (enum rf_path)path, RF_0xdf, MASK20BITS, tmp);*/
#endif
/*release 0x56 TXBB*/
odm_set_rf_reg(dm, (enum rf_path)path, RF_0x65,
MASK20BITS, 0x09000);
if (*dm->band_type == ODM_BAND_5G) {
odm_set_rf_reg(dm, (enum rf_path)path,
RF_0xef, BIT(19), 0x1);
odm_set_rf_reg(dm, (enum rf_path)path,
RF_0x33, MASK20BITS, 0x00026);
odm_set_rf_reg(dm, (enum rf_path)path,
RF_0x3e, MASK20BITS, 0x00037);
odm_set_rf_reg(dm, (enum rf_path)path,
RF_0x3f, MASK20BITS, 0xdefce);
odm_set_rf_reg(dm, (enum rf_path)path,
RF_0xef, BIT(19), 0x0);
} else {
odm_set_rf_reg(dm, (enum rf_path)path,
RF_0xef, BIT(19), 0x1);
odm_set_rf_reg(dm, (enum rf_path)path,
RF_0x33, MASK20BITS, 0x00026);
odm_set_rf_reg(dm, (enum rf_path)path,
RF_0x3e, MASK20BITS, 0x00037);
odm_set_rf_reg(dm, (enum rf_path)path,
RF_0x3f, MASK20BITS, 0x5efce);
odm_set_rf_reg(dm, (enum rf_path)path,
RF_0xef, BIT(19), 0x0);
}
}
}
void _iqk_configure_macbb_8822b(struct dm_struct *dm)
{
/*MACBB register setting*/
odm_write_1byte(dm, 0x522, 0x7f);
odm_set_bb_reg(dm, R_0x550, BIT(11) | BIT(3), 0x0);
/*0x90c[15]=1: dac_buf reset selection*/
odm_set_bb_reg(dm, R_0x90c, BIT(15), 0x1);
/*0xc94[0]=1, 0xe94[0]=1: Let tx from IQK*/
odm_set_bb_reg(dm, R_0xc94, BIT(0), 0x1);
odm_set_bb_reg(dm, R_0xe94, BIT(0), 0x1);
odm_set_bb_reg(dm, R_0xc94, (BIT(11) | BIT(10)), 0x1);
odm_set_bb_reg(dm, R_0xe94, (BIT(11) | BIT(10)), 0x1);
/* 3-wire off*/
odm_write_4byte(dm, 0xc00, 0x00000004);
odm_write_4byte(dm, 0xe00, 0x00000004);
/*disable PMAC*/
odm_set_bb_reg(dm, R_0xb00, BIT(8), 0x0);
/*disable CCK block*/
odm_set_bb_reg(dm, R_0x808, BIT(28), 0x0);
/*disable OFDM CCA*/
odm_set_bb_reg(dm, R_0x838, BIT(3) | BIT(2) | BIT(1), 0x7);
#if 0
/*RF_DBG(dm, DBG_RF_IQK, "[IQK]Set MACBB setting for IQK!!!!\n");*/
#endif
}
void _iqk_lok_setting_8822b(struct dm_struct *dm, u8 path)
{
odm_write_4byte(dm, 0x1b00, 0xf8000008 | path << 1);
odm_write_4byte(dm, 0x1bcc, 0x9);
odm_write_1byte(dm, 0x1b23, 0x00);
switch (*dm->band_type) {
case ODM_BAND_2_4G:
odm_write_1byte(dm, 0x1b2b, 0x00);
odm_set_rf_reg(dm, (enum rf_path)path,
RF_0x56, MASK20BITS, 0x50df2);
odm_set_rf_reg(dm, (enum rf_path)path,
RF_0x8f, MASK20BITS, 0xadc00);
/* WE_LUT_TX_LOK*/
odm_set_rf_reg(dm, (enum rf_path)path,
RF_0xef, BIT(4), 0x1);
odm_set_rf_reg(dm, (enum rf_path)path,
RF_0x33, BIT(1) | BIT(0), 0x0);
break;
case ODM_BAND_5G:
odm_write_1byte(dm, 0x1b2b, 0x80);
odm_set_rf_reg(dm, (enum rf_path)path,
RF_0x56, MASK20BITS, 0x5086c);
odm_set_rf_reg(dm, (enum rf_path)path,
RF_0x8f, MASK20BITS, 0xa9c00);
/* WE_LUT_TX_LOK*/
odm_set_rf_reg(dm, (enum rf_path)path, RF_0xef, BIT(4), 0x1);
odm_set_rf_reg(dm, (enum rf_path)path, RF_0x33,
BIT(1) | BIT(0), 0x1);
break;
}
#if 0
/* RF_DBG(dm, DBG_RF_IQK, "[IQK]Set LOK setting!!!!\n");*/
#endif
}
void _iqk_txk_setting_8822b(struct dm_struct *dm, u8 path)
{
odm_write_4byte(dm, 0x1b00, 0xf8000008 | path << 1);
odm_write_4byte(dm, 0x1bcc, 0x9);
odm_write_4byte(dm, 0x1b20, 0x01440008);
if (path == 0x0)
odm_write_4byte(dm, 0x1b00, 0xf800000a);
else
odm_write_4byte(dm, 0x1b00, 0xf8000008);
odm_write_4byte(dm, 0x1bcc, 0x3f);
switch (*dm->band_type) {
case ODM_BAND_2_4G:
odm_set_rf_reg(dm, (enum rf_path)path,
RF_0x56, MASK20BITS, 0x50df2);
odm_set_rf_reg(dm, (enum rf_path)path,
RF_0x8f, MASK20BITS, 0xadc00);
odm_write_1byte(dm, 0x1b2b, 0x00);
break;
case ODM_BAND_5G:
odm_set_rf_reg(dm, (enum rf_path)path,
RF_0x56, MASK20BITS, 0x500ef);
odm_set_rf_reg(dm, (enum rf_path)path,
RF_0x8f, MASK20BITS, 0xa9c00);
odm_write_1byte(dm, 0x1b2b, 0x80);
break;
}
#if 0
/*RF_DBG(dm, DBG_RF_IQK, "[IQK]Set TXK setting!!!!\n");*/
#endif
}
void _iqk_rxk1_setting_8822b(struct dm_struct *dm, u8 path)
{
odm_write_4byte(dm, 0x1b00, 0xf8000008 | path << 1);
switch (*dm->band_type) {
case ODM_BAND_2_4G:
odm_write_1byte(dm, 0x1bcc, 0x9);
odm_write_1byte(dm, 0x1b2b, 0x00);
odm_write_4byte(dm, 0x1b20, 0x01450008);
odm_write_4byte(dm, 0x1b24, 0x01460c88);
odm_set_rf_reg(dm, (enum rf_path)path,
RF_0x56, MASK20BITS, 0x510e0);
odm_set_rf_reg(dm, (enum rf_path)path,
RF_0x8f, MASK20BITS, 0xacc00);
break;
case ODM_BAND_5G:
odm_write_1byte(dm, 0x1bcc, 0x09);
odm_write_1byte(dm, 0x1b2b, 0x80);
odm_write_4byte(dm, 0x1b20, 0x00850008);
odm_write_4byte(dm, 0x1b24, 0x00460048);
odm_set_rf_reg(dm, (enum rf_path)path,
RF_0x56, MASK20BITS, 0x510e0);
odm_set_rf_reg(dm, (enum rf_path)path,
RF_0x8f, MASK20BITS, 0xadc00);
break;
}
#if 0
/*RF_DBG(dm, DBG_RF_IQK, "[IQK]Set RXK setting!!!!\n");*/
#endif
}
void _iqk_rxk2_setting_8822b(struct dm_struct *dm, u8 path, boolean is_gs)
{
struct dm_iqk_info *iqk = &dm->IQK_info;
odm_write_4byte(dm, 0x1b00, 0xf8000008 | path << 1);
switch (*dm->band_type) {
case ODM_BAND_2_4G:
if (is_gs)
iqk->tmp1bcc = 0x12;
odm_write_1byte(dm, 0x1bcc, iqk->tmp1bcc);
odm_write_1byte(dm, 0x1b2b, 0x00);
odm_write_4byte(dm, 0x1b20, 0x01450008);
odm_write_4byte(dm, 0x1b24, 0x01460848);
odm_set_rf_reg(dm, (enum rf_path)path,
RF_0x56, MASK20BITS, 0x510e0);
odm_set_rf_reg(dm, (enum rf_path)path,
RF_0x8f, MASK20BITS, 0xa9c00);
break;
case ODM_BAND_5G:
if (is_gs) {
if (path == RF_PATH_A)
iqk->tmp1bcc = 0x12;
else
iqk->tmp1bcc = 0x09;
}
odm_write_1byte(dm, 0x1bcc, iqk->tmp1bcc);
odm_write_1byte(dm, 0x1b2b, 0x80);
odm_write_4byte(dm, 0x1b20, 0x00850008);
odm_write_4byte(dm, 0x1b24, 0x00460848);
odm_set_rf_reg(dm, (enum rf_path)path,
RF_0x56, MASK20BITS, 0x51060);
odm_set_rf_reg(dm, (enum rf_path)path,
RF_0x8f, MASK20BITS, 0xa9c00);
break;
}
#if 0
/* RF_DBG(dm, DBG_RF_IQK, "[IQK]Set RXK setting!!!!\n");*/
#endif
}
void halrf_iqk_set_rf0x8(struct dm_struct *dm, u8 path)
{
u16 c = 0x0;
while (c < 30000) {
odm_set_rf_reg(dm, (enum rf_path)path,
RF_0xef, MASK20BITS, 0x0);
odm_set_rf_reg(dm, (enum rf_path)path,
RF_0x8, MASK20BITS, 0x0);
if (odm_get_rf_reg(dm, (enum rf_path)path, RF_0x8, MASK20BITS)
== 0x0)
break;
c++;
}
}
void halrf_iqk_check_if_reload(struct dm_struct *dm)
{
struct dm_iqk_info *iqk = &dm->IQK_info;
iqk->is_reload = (boolean)odm_get_bb_reg(dm, R_0x1bf0, BIT(16));
}
boolean
_iqk_check_cal_8822b(struct dm_struct *dm, u8 path, u8 cmd)
{
boolean notready = true, fail = true;
u32 delay_count = 0x0;
while (notready) {
if (odm_get_rf_reg(dm, (enum rf_path)path, RF_0x8, MASK20BITS)
== 0x12345) {
if (cmd == 0x0) /*LOK*/
fail = false;
else
fail = (boolean)
odm_get_bb_reg(dm, R_0x1b08, BIT(26));
notready = false;
} else {
ODM_delay_us(10);
delay_count++;
}
if (delay_count >= 20000) {
fail = true;
RF_DBG(dm, DBG_RF_IQK, "[IQK]IQK timeout!!!\n");
break;
}
}
halrf_iqk_set_rf0x8(dm, path);
RF_DBG(dm, DBG_RF_IQK, "[IQK]delay count = 0x%x!!!\n", delay_count);
return fail;
}
boolean
_iqk_rxk_gsearch_fail_8822b(struct dm_struct *dm, u8 path, u8 step)
{
struct dm_iqk_info *iqk = &dm->IQK_info;
boolean fail = true;
u32 IQK_CMD = 0x0, rf_reg0, tmp, bb_idx;
u8 IQMUX[4] = {0x9, 0x12, 0x1b, 0x24};
u8 idx;
if (step == RXIQK1) {
RF_DBG(dm, DBG_RF_IQK,
"[IQK]============ S%d RXIQK GainSearch ============\n",
path);
IQK_CMD = 0xf8000208 | (1 << (path + 4));
RF_DBG(dm, DBG_RF_IQK, "[IQK]S%d GS%d_Trigger = 0x%x\n", path,
step, IQK_CMD);
_iqk_ltec_write_8822b(dm, 0x38, 0xffff,0x7700);
odm_write_4byte(dm, 0x1b00, IQK_CMD);
odm_write_4byte(dm, 0x1b00, IQK_CMD + 0x1);
ODM_delay_us(10);
fail = _iqk_check_cal_8822b(dm, path, 0x1);
_iqk_ltec_write_8822b(dm, 0x38, MASKDWORD, iqk->tmp_gntwl);
} else if (step == RXIQK2) {
for (idx = 0; idx < 4; idx++) {
if (iqk->tmp1bcc == IQMUX[idx])
break;
}
if (idx == 4) {
RF_DBG(dm, DBG_RF_IQK, "[IQK] rx_gs overflow\n");
return fail;
}
odm_write_4byte(dm, 0x1b00, 0xf8000008 | path << 1);
odm_write_4byte(dm, 0x1bcc, iqk->tmp1bcc);
IQK_CMD = 0xf8000308 | (1 << (path + 4));
RF_DBG(dm, DBG_RF_IQK, "[IQK]S%d GS%d_Trigger = 0x%x\n", path,
step, IQK_CMD);
_iqk_ltec_write_8822b(dm, 0x38, 0xffff,0x7700);
odm_write_4byte(dm, 0x1b00, IQK_CMD);
odm_write_4byte(dm, 0x1b00, IQK_CMD + 0x1);
ODM_delay_us(10);
fail = _iqk_check_cal_8822b(dm, path, 0x1);
_iqk_ltec_write_8822b(dm, 0x38, MASKDWORD, iqk->tmp_gntwl);
rf_reg0 = odm_get_rf_reg(dm, (enum rf_path)path,
RF_0x0, MASK20BITS);
odm_write_4byte(dm, 0x1b00, 0xf8000008 | path << 1);
RF_DBG(dm, DBG_RF_IQK,
"[IQK]S%d RF0x0=0x%x tmp1bcc=0x%x idx=%d 0x1b3c=0x%x\n",
path, rf_reg0, iqk->tmp1bcc, idx,
odm_read_4byte(dm, 0x1b3c));
tmp = (rf_reg0 & 0x1fe0) >> 5;
iqk->lna_idx = tmp >> 5;
bb_idx = tmp & 0x1f;
if (bb_idx == 0x1) {
if (iqk->lna_idx != 0x0)
iqk->lna_idx--;
else if (idx != 3)
idx++;
else
iqk->isbnd = true;
fail = true;
} else if (bb_idx == 0xa) {
if (idx != 0)
idx--;
else if (iqk->lna_idx != 0x7)
iqk->lna_idx++;
else
iqk->isbnd = true;
fail = true;
} else {
fail = false;
}
if (iqk->isbnd)
fail = false;
iqk->tmp1bcc = IQMUX[idx];
if (fail) {
odm_write_4byte(dm, 0x1b00, 0xf8000008 | path << 1);
tmp = (odm_read_4byte(dm, 0x1b24) & 0xffffe3ff) |
(iqk->lna_idx << 10);
odm_write_4byte(dm, 0x1b24, tmp);
}
}
return fail;
}
boolean
_lok_one_shot_8822b(void *dm_void, u8 path)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct dm_iqk_info *iqk = &dm->IQK_info;
boolean LOK_notready = false;
u32 LOK_temp = 0;
u32 IQK_CMD = 0x0;
RF_DBG(dm, DBG_RF_IQK, "[IQK]==========S%d LOK ==========\n", path);
IQK_CMD = 0xf8000008 | (1 << (4 + path));
RF_DBG(dm, DBG_RF_IQK, "[IQK]LOK_Trigger = 0x%x\n", IQK_CMD);
_iqk_ltec_write_8822b(dm, 0x38, 0xffff,0x7700);
odm_write_4byte(dm, 0x1b00, IQK_CMD);
odm_write_4byte(dm, 0x1b00, IQK_CMD + 1);
/*LOK: CMD ID = 0 {0xf8000018, 0xf8000028}*/
/*LOK: CMD ID = 0 {0xf8000019, 0xf8000029}*/
ODM_delay_us(10);
LOK_notready = _iqk_check_cal_8822b(dm, path, 0x0);
_iqk_ltec_write_8822b(dm, 0x38, MASKDWORD, iqk->tmp_gntwl);
if (!LOK_notready)
_iqk_backup_iqk_8822b(dm, 0x1, path);
if (DBG_RF_IQK) {
if (!LOK_notready) {
LOK_temp = odm_get_rf_reg(dm, (enum rf_path)path,
RF_0x58, MASK20BITS);
RF_DBG(dm, DBG_RF_IQK, "[IQK]0x58 = 0x%x\n", LOK_temp);
} else {
RF_DBG(dm, DBG_RF_IQK, "[IQK]==>S%d LOK Fail!!!\n",
path);
}
}
iqk->lok_fail[path] = LOK_notready;
return LOK_notready;
}
boolean
_iqk_one_shot_8822b(void *dm_void, u8 path, u8 idx)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct dm_iqk_info *iqk = &dm->IQK_info;
u8 delay_count = 0;
boolean fail = true;
u32 IQK_CMD = 0x0, tmp;
u16 iqk_apply[2] = {0xc94, 0xe94};
if (idx == TXIQK)
RF_DBG(dm, DBG_RF_IQK,
"[IQK]============ S%d WBTXIQK ============\n", path);
else if (idx == RXIQK1)
RF_DBG(dm, DBG_RF_IQK,
"[IQK]============ S%d WBRXIQK STEP1============\n",
path);
else
RF_DBG(dm, DBG_RF_IQK,
"[IQK]============ S%d WBRXIQK STEP2============\n",
path);
if (idx == TXIQK) {
IQK_CMD = 0xf8000008 |
((*dm->band_width + 4) << 8) | (1 << (path + 4));
RF_DBG(dm, DBG_RF_IQK, "[IQK]TXK_Trigger = 0x%x\n", IQK_CMD);
/*{0xf8000418, 0xf800042a} ==> 20 WBTXK (CMD = 4)*/
/*{0xf8000518, 0xf800052a} ==> 40 WBTXK (CMD = 5)*/
/*{0xf8000618, 0xf800062a} ==> 80 WBTXK (CMD = 6)*/
} else if (idx == RXIQK1) {
if (*dm->band_width == 2)
IQK_CMD = 0xf8000808 | (1 << (path + 4));
else
IQK_CMD = 0xf8000708 | (1 << (path + 4));
RF_DBG(dm, DBG_RF_IQK, "[IQK]RXK1_Trigger = 0x%x\n", IQK_CMD);
/*{0xf8000718, 0xf800072a} ==> 20 WBTXK (CMD = 7)*/
/*{0xf8000718, 0xf800072a} ==> 40 WBTXK (CMD = 7)*/
/*{0xf8000818, 0xf800082a} ==> 80 WBTXK (CMD = 8)*/
} else if (idx == RXIQK2) {
IQK_CMD = 0xf8000008 |
((*dm->band_width + 9) << 8) | (1 << (path + 4));
RF_DBG(dm, DBG_RF_IQK, "[IQK]RXK2_Trigger = 0x%x\n", IQK_CMD);
/*{0xf8000918, 0xf800092a} ==> 20 WBRXK (CMD = 9)*/
/*{0xf8000a18, 0xf8000a2a} ==> 40 WBRXK (CMD = 10)*/
/*{0xf8000b18, 0xf8000b2a} ==> 80 WBRXK (CMD = 11)*/
odm_write_4byte(dm, 0x1b00, 0xf8000008 | path << 1);
tmp = (odm_read_4byte(dm, 0x1b24) & 0xffffe3ff) |
((iqk->lna_idx & 0x7) << 10);
odm_write_4byte(dm, 0x1b24, tmp);
}
_iqk_ltec_write_8822b(dm, 0x38, 0xffff,0x7700);
odm_write_4byte(dm, 0x1b00, IQK_CMD);
odm_write_4byte(dm, 0x1b00, IQK_CMD + 0x1);
ODM_delay_us(10);
fail = _iqk_check_cal_8822b(dm, path, 0x1);
_iqk_ltec_write_8822b(dm, 0x38, MASKDWORD, iqk->tmp_gntwl);
if (dm->debug_components & DBG_RF_IQK) {
odm_write_4byte(dm, 0x1b00, 0xf8000008 | path << 1);
RF_DBG(dm, DBG_RF_IQK,
"[IQK]S%d ==> 0x1b00 = 0x%x, 0x1b08 = 0x%x\n", path,
odm_read_4byte(dm, 0x1b00), odm_read_4byte(dm, 0x1b08));
RF_DBG(dm, DBG_RF_IQK, "[IQK]S%d ==> delay_count = 0x%x\n",
path, delay_count);
if (idx != TXIQK)
RF_DBG(dm, DBG_RF_IQK,
"[IQK]S%d ==> RF0x0 = 0x%x, RF0x56 = 0x%x\n",
path,
odm_get_rf_reg(dm, (enum rf_path)path, RF_0x0,
MASK20BITS),
odm_get_rf_reg(dm, (enum rf_path)path, RF_0x56,
MASK20BITS));
}
odm_write_4byte(dm, 0x1b00, 0xf8000008 | path << 1);
if (idx == TXIQK) {
if (fail)
odm_set_bb_reg(dm, iqk_apply[path], BIT(0), 0x0);
else
_iqk_backup_iqk_8822b(dm, 0x2, path);
}
if (idx == RXIQK2) {
iqk->rxiqk_agc[0][path] =
(u16)(((odm_get_rf_reg(dm, (enum rf_path)path,
RF_0x0, MASK20BITS) >> 5) & 0xff) |
(iqk->tmp1bcc << 8));
odm_write_4byte(dm, 0x1b38, 0x20000000);
if (fail)
odm_set_bb_reg(dm, iqk_apply[path],
(BIT(11) | BIT(10)), 0x0);
else
_iqk_backup_iqk_8822b(dm, 0x3, path);
}
if (idx == TXIQK)
iqk->iqk_fail_report[0][path][TXIQK] = fail;
else
iqk->iqk_fail_report[0][path][RXIQK] = fail;
return fail;
}
boolean
_iqk_rx_iqk_by_path_8822b(void *dm_void, u8 path)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct dm_iqk_info *iqk = &dm->IQK_info;
boolean KFAIL = true, gonext, gs_limit;
#if 1
switch (iqk->rxiqk_step) {
case 1: /*gain search_RXK1*/
_iqk_rxk1_setting_8822b(dm, path);
gonext = false;
while (1) {
KFAIL = _iqk_rxk_gsearch_fail_8822b(dm, path, RXIQK1);
if (KFAIL && iqk->gs_retry_count[0][path][0] < 2) {
iqk->gs_retry_count[0][path][0]++;
} else if (KFAIL) {
iqk->rxiqk_fail_code[0][path] = 0;
iqk->rxiqk_step = 5;
gonext = true;
} else {
iqk->rxiqk_step++;
gonext = true;
}
if (gonext)
break;
}
halrf_iqk_xym_read(dm, path, 0x2);
break;
case 2: /*gain search_RXK2*/
_iqk_rxk2_setting_8822b(dm, path, true);
iqk->isbnd = false;
while (1) {
KFAIL = _iqk_rxk_gsearch_fail_8822b(dm, path, RXIQK2);
gs_limit = (iqk->gs_retry_count[0][path][1] <
rxiqk_gs_limit);
if (KFAIL && gs_limit) {
iqk->gs_retry_count[0][path][1]++;
} else {
iqk->rxiqk_step++;
break;
}
}
halrf_iqk_xym_read(dm, path, 0x3);
break;
case 3: /*RXK1*/
_iqk_rxk1_setting_8822b(dm, path);
gonext = false;
while (1) {
KFAIL = _iqk_one_shot_8822b(dm, path, RXIQK1);
if (KFAIL && iqk->retry_count[0][path][RXIQK1] < 2) {
iqk->retry_count[0][path][RXIQK1]++;
} else if (KFAIL) {
iqk->rxiqk_fail_code[0][path] = 1;
iqk->rxiqk_step = 5;
gonext = true;
} else {
iqk->rxiqk_step++;
gonext = true;
}
if (gonext)
break;
}
halrf_iqk_xym_read(dm, path, 0x4);
break;
case 4: /*RXK2*/
_iqk_rxk2_setting_8822b(dm, path, false);
gonext = false;
while (1) {
KFAIL = _iqk_one_shot_8822b(dm, path, RXIQK2);
if (KFAIL && iqk->retry_count[0][path][RXIQK2] < 2) {
iqk->retry_count[0][path][RXIQK2]++;
} else if (KFAIL) {
iqk->rxiqk_fail_code[0][path] = 2;
iqk->rxiqk_step = 5;
gonext = true;
} else {
iqk->rxiqk_step++;
gonext = true;
}
if (gonext)
break;
}
halrf_iqk_xym_read(dm, path, 0x0);
break;
}
return KFAIL;
#endif
}
void _iqk_iqk_by_path_8822b_subfunction(void *dm_void, u8 rf_path)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct dm_iqk_info *iqk = &dm->IQK_info;
boolean KFAIL = true;
while (1) {
KFAIL = _iqk_rx_iqk_by_path_8822b(dm, rf_path);
RF_DBG(dm, DBG_RF_IQK,
"[IQK]S%dRXK KFail = 0x%x\n", rf_path, KFAIL);
if (iqk->rxiqk_step == 5) {
dm->rf_calibrate_info.iqk_step++;
iqk->rxiqk_step = 1;
if (KFAIL)
RF_DBG(dm, DBG_RF_IQK,
"[IQK]S%dRXK fail code: %d!!!\n",
rf_path,
iqk->rxiqk_fail_code[0][rf_path]);
break;
}
}
iqk->kcount++;
}
void _iqk_iqk_by_path_8822b(void *dm_void, boolean segment_iqk)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct dm_iqk_info *iqk = &dm->IQK_info;
boolean KFAIL = true;
u8 i, kcount_limit;
#if 0
/* RF_DBG(dm, DBG_RF_IQK, "[IQK]iqk_step = 0x%x\n", dm->rf_calibrate_info.iqk_step); */
#endif
if (*dm->band_width == 2)
kcount_limit = kcount_limit_80m;
else
kcount_limit = kcount_limit_others;
while (1) {
#if 1
switch (dm->rf_calibrate_info.iqk_step) {
case 1: /*S0 LOK*/
#if 1
_iqk_lok_setting_8822b(dm, RF_PATH_A);
_lok_one_shot_8822b(dm, RF_PATH_A);
#endif
dm->rf_calibrate_info.iqk_step++;
break;
case 2: /*S1 LOK*/
#if 1
_iqk_lok_setting_8822b(dm, RF_PATH_B);
_lok_one_shot_8822b(dm, RF_PATH_B);
#endif
dm->rf_calibrate_info.iqk_step++;
break;
case 3: /*S0 TXIQK*/
#if 1
_iqk_txk_setting_8822b(dm, RF_PATH_A);
KFAIL = _iqk_one_shot_8822b(dm, RF_PATH_A, TXIQK);
iqk->kcount++;
RF_DBG(dm, DBG_RF_IQK, "[IQK]S0TXK KFail = 0x%x\n",
KFAIL);
if (KFAIL && iqk->retry_count[0][RF_PATH_A][TXIQK] < 3)
iqk->retry_count[0][RF_PATH_A][TXIQK]++;
else
#endif
dm->rf_calibrate_info.iqk_step++;
halrf_iqk_xym_read(dm, RF_PATH_A, 0x1);
break;
case 4: /*S1 TXIQK*/
#if 1
_iqk_txk_setting_8822b(dm, RF_PATH_B);
KFAIL = _iqk_one_shot_8822b(dm, RF_PATH_B, TXIQK);
iqk->kcount++;
RF_DBG(dm, DBG_RF_IQK, "[IQK]S1TXK KFail = 0x%x\n",
KFAIL);
if (KFAIL && iqk->retry_count[0][RF_PATH_B][TXIQK] < 3)
iqk->retry_count[0][RF_PATH_B][TXIQK]++;
else
#endif
dm->rf_calibrate_info.iqk_step++;
halrf_iqk_xym_read(dm, RF_PATH_B, 0x1);
break;
case 5: /*S0 RXIQK*/
_iqk_iqk_by_path_8822b_subfunction(dm, RF_PATH_A);
break;
case 6: /*S1 RXIQK*/
_iqk_iqk_by_path_8822b_subfunction(dm, RF_PATH_B);
break;
}
if (dm->rf_calibrate_info.iqk_step == 7) {
RF_DBG(dm, DBG_RF_IQK,
"[IQK]==========LOK summary ==========\n");
RF_DBG(dm, DBG_RF_IQK,
"[IQK]A_LOK_notready = %d B_LOK_notready = %d\n",
iqk->lok_fail[RF_PATH_A],
iqk->lok_fail[RF_PATH_B]);
RF_DBG(dm, DBG_RF_IQK,
"[IQK]==========IQK summary ==========\n");
RF_DBG(dm, DBG_RF_IQK,
"[IQK]A_TXIQK_fail = %d, B_TXIQK_fail = %d\n",
iqk->iqk_fail_report[0][RF_PATH_A][TXIQK],
iqk->iqk_fail_report[0][RF_PATH_B][TXIQK]);
RF_DBG(dm, DBG_RF_IQK,
"[IQK]A_RXIQK_fail = %d, B_RXIQK_fail = %d\n",
iqk->iqk_fail_report[0][RF_PATH_A][RXIQK],
iqk->iqk_fail_report[0][RF_PATH_B][RXIQK]);
RF_DBG(dm, DBG_RF_IQK,
"[IQK]A_TXIQK_retry = %d, B_TXIQK_retry = %d\n",
iqk->retry_count[0][RF_PATH_A][TXIQK],
iqk->retry_count[0][RF_PATH_B][TXIQK]);
RF_DBG(dm, DBG_RF_IQK,
"[IQK]A_RXK1_retry = %d A_RXK2_retry = %d\n",
iqk->retry_count[0][RF_PATH_A][RXIQK1],
iqk->retry_count[0][RF_PATH_A][RXIQK2]);
RF_DBG(dm, DBG_RF_IQK,
"[IQK]B_RXK1_retry = %d B_RXK2_retry = %d\n",
iqk->retry_count[0][RF_PATH_B][RXIQK1],
iqk->retry_count[0][RF_PATH_B][RXIQK2]);
RF_DBG(dm, DBG_RF_IQK,
"[IQK]A_GS1_retry = %d A_GS2_retry = %d\n",
iqk->gs_retry_count[0][RF_PATH_A][0],
iqk->gs_retry_count[0][RF_PATH_A][1]);
RF_DBG(dm, DBG_RF_IQK,
"[IQK]B_GS1_retry = %d B_GS2_retry = %d\n",
iqk->gs_retry_count[0][RF_PATH_B][0],
iqk->gs_retry_count[0][RF_PATH_B][1]);
for (i = 0; i < SS_8822B; i++) {
odm_write_4byte(dm, 0x1b00,
0xf8000008 | i << 1);
odm_write_4byte(dm, 0x1b2c, 0x7);
odm_write_4byte(dm, 0x1bcc, 0x0);
odm_write_4byte(dm, 0x1b38, 0x20000000);
}
break;
}
if (segment_iqk && iqk->kcount == kcount_limit)
break;
#endif
}
}
void _iqk_start_iqk_8822b(struct dm_struct *dm, boolean segment_iqk)
{
u32 tmp;
/*GNT_WL = 1*/
tmp = odm_get_rf_reg(dm, RF_PATH_A, RF_0x1, MASK20BITS);
tmp = tmp | BIT(5) | BIT(0);
odm_set_rf_reg(dm, RF_PATH_A, RF_0x1, MASK20BITS, tmp);
tmp = odm_get_rf_reg(dm, RF_PATH_B, RF_0x1, MASK20BITS);
tmp = tmp | BIT(5) | BIT(0);
odm_set_rf_reg(dm, RF_PATH_B, RF_0x1, MASK20BITS, tmp);
_iqk_iqk_by_path_8822b(dm, segment_iqk);
}
void _iq_calibrate_8822b_init(struct dm_struct *dm)
{
struct dm_iqk_info *iqk = &dm->IQK_info;
u8 i, j, k, m;
static boolean firstrun = true;
if (firstrun) {
firstrun = false;
RF_DBG(dm, DBG_RF_IQK,
"[IQK]=====>PHY_IQCalibrate_8822B_Init\n");
for (i = 0; i < SS_8822B; i++) {
for (j = 0; j < 2; j++) {
iqk->lok_fail[i] = true;
iqk->iqk_fail[j][i] = true;
iqk->iqc_matrix[j][i] = 0x20000000;
}
}
for (i = 0; i < 2; i++) {
iqk->iqk_channel[i] = 0x0;
for (j = 0; j < SS_8822B; j++) {
iqk->lok_idac[i][j] = 0x0;
iqk->rxiqk_agc[i][j] = 0x0;
iqk->bypass_iqk[i][j] = 0x0;
for (k = 0; k < 2; k++) {
iqk->iqk_fail_report[i][j][k] = true;
for (m = 0; m < 8; m++) {
iqk->iqk_cfir_real[i][j][k][m]
= 0x0;
iqk->iqk_cfir_imag[i][j][k][m]
= 0x0;
}
}
for (k = 0; k < 3; k++)
iqk->retry_count[i][j][k] = 0x0;
}
}
}
/*parameters init.*/
/*cu_distance (IQK result variation)=111*/
odm_write_4byte(dm, 0x1b10, 0x88011c00);
}
boolean
_iqk_rximr_rxk1_test_8822b(struct dm_struct *dm, u8 path, u32 tone_index)
{
boolean fail = true;
u32 IQK_CMD, reg_1b20, reg_1b24;
odm_write_4byte(dm, 0x1b00, 0xf8000008 | path << 1);
reg_1b20 = (odm_read_4byte(dm, 0x1b20) & 0x000fffff);
odm_write_4byte(dm, 0x1b20, reg_1b20 | ((tone_index & 0xfff) << 20));
reg_1b24 = (odm_read_4byte(dm, 0x1b24) & 0x000fffff);
odm_write_4byte(dm, 0x1b24, reg_1b24 | ((tone_index & 0xfff) << 20));
IQK_CMD = 0xf8000208 | (1 << (path + 4));
odm_write_4byte(dm, 0x1b00, IQK_CMD);
odm_write_4byte(dm, 0x1b00, IQK_CMD + 0x1);
ODM_delay_ms(GS_delay_8822B);
fail = _iqk_check_cal_8822b(dm, path, 0x1);
return fail;
}
u32 _iqk_tximr_selfcheck_8822b(void *dm_void, u8 tone_index, u8 path)
{
u32 tx_ini_power_H[2], tx_ini_power_L[2];
u32 tmp1, tmp2, tmp3, tmp4, tmp5;
u32 IQK_CMD;
u32 tximr = 0x0;
u8 i;
struct dm_struct *dm = (struct dm_struct *)dm_void;
/*backup*/
odm_write_4byte(dm, 0x1b00, 0xf8000008 | path << 1);
odm_write_4byte(dm, 0x1bc8, 0x80000000);
odm_write_4byte(dm, 0x8f8, 0x41400080);
tmp1 = odm_read_4byte(dm, 0x1b0c);
tmp2 = odm_read_4byte(dm, 0x1b14);
tmp3 = odm_read_4byte(dm, 0x1b1c);
tmp4 = odm_read_4byte(dm, 0x1b20);
tmp5 = odm_read_4byte(dm, 0x1b24);
/*setup*/
odm_write_4byte(dm, 0x1b0c, 0x00003000);
odm_write_4byte(dm, 0x1b1c, 0xA2193C32);
odm_write_1byte(dm, 0x1b15, 0x00);
odm_write_4byte(dm, 0x1b20, (u32)(tone_index << 20 | 0x00040008));
odm_write_4byte(dm, 0x1b24, (u32)(tone_index << 20 | 0x00060008));
odm_write_4byte(dm, 0x1b2c, 0x07);
odm_write_4byte(dm, 0x1b38, 0x20000000);
odm_write_4byte(dm, 0x1b3c, 0x20000000);
/* ======derive pwr1========*/
for (i = 0; i < SS_8822B; i++) {
odm_write_4byte(dm, 0x1b00, 0xf8000008 | path << 1);
if (i == 0)
odm_write_4byte(dm, 0x1bcc, 0x0f);
else
odm_write_4byte(dm, 0x1bcc, 0x09);
/* One Shot*/
IQK_CMD = 0x00000800;
odm_write_4byte(dm, 0x1b34, IQK_CMD + 1);
odm_write_4byte(dm, 0x1b34, IQK_CMD);
ODM_delay_ms(1);
odm_write_4byte(dm, 0x1bd4, 0x00040001);
tx_ini_power_H[i] = odm_read_4byte(dm, 0x1bfc);
odm_write_4byte(dm, 0x1bd4, 0x000C0001);
tx_ini_power_L[i] = odm_read_4byte(dm, 0x1bfc);
}
/*restore*/
odm_write_4byte(dm, 0x1b00, 0xf8000008 | path << 1);
odm_write_4byte(dm, 0x1b0c, tmp1);
odm_write_4byte(dm, 0x1b14, tmp2);
odm_write_4byte(dm, 0x1b1c, tmp3);
odm_write_4byte(dm, 0x1b20, tmp4);
odm_write_4byte(dm, 0x1b24, tmp5);
if (tx_ini_power_H[1] == tx_ini_power_H[0])
tximr = (3 * (halrf_psd_log2base(tx_ini_power_L[0] << 2) -
halrf_psd_log2base(tx_ini_power_L[1]))) / 100;
else
tximr = 0;
return tximr;
}
void _iqk_start_tximr_test_8822b(struct dm_struct *dm, u8 imr_limit)
{
boolean KFAIL;
u8 path, i, tone_index;
u32 imr_result;
for (path = 0; path < SS_8822B; path++) {
_iqk_txk_setting_8822b(dm, path);
KFAIL = _iqk_one_shot_8822b(dm, path, TXIQK);
for (i = 0x0; i < imr_limit; i++) {
tone_index = (u8)(0x08 | i << 4);
imr_result = _iqk_tximr_selfcheck_8822b(dm, tone_index,
path);
RF_DBG(dm, DBG_RF_IQK,
"[IQK]path=%x, toneindex = %x, TXIMR = %d\n",
path, tone_index, imr_result);
}
RF_DBG(dm, DBG_RF_IQK, "\n");
}
}
u32 _iqk_rximr_selfcheck_8822b(void *dm_void, u32 tone_index, u8 path,
u32 tmp1b38)
{
/*[0]: psd tone; [1]: image tone*/
u32 rx_ini_power_H[2], rx_ini_power_L[2];
u32 tmp1, tmp2, tmp3, tmp4, tmp5;
u32 IQK_CMD;
u8 i, count = 0x0;
u32 rximr = 0x0;
struct dm_struct *dm = (struct dm_struct *)dm_void;
/*backup*/
odm_write_4byte(dm, 0x1b00, 0xf8000008 | path << 1);
tmp1 = odm_read_4byte(dm, 0x1b0c);
tmp2 = odm_read_4byte(dm, 0x1b14);
tmp3 = odm_read_4byte(dm, 0x1b1c);
tmp4 = odm_read_4byte(dm, 0x1b20);
tmp5 = odm_read_4byte(dm, 0x1b24);
odm_write_4byte(dm, 0x1b0c, 0x00001000);
odm_write_1byte(dm, 0x1b15, 0x00);
odm_write_4byte(dm, 0x1b1c, 0x82193d31);
odm_write_4byte(dm, 0x1b20, (u32)(tone_index << 20 | 0x00040008));
odm_write_4byte(dm, 0x1b24, (u32)(tone_index << 20 | 0x00060048));
odm_write_4byte(dm, 0x1b2c, 0x07);
odm_write_4byte(dm, 0x1b38, tmp1b38);
odm_write_4byte(dm, 0x1b3c, 0x20000000);
for (i = 0; i < 2; i++) {
if (i == 0)
odm_write_4byte(dm, 0x1b1c, 0x82193d31);
else
odm_write_4byte(dm, 0x1b1c, 0xa2193d31);
IQK_CMD = 0x00000800;
odm_write_4byte(dm, 0x1b34, IQK_CMD + 1);
odm_write_4byte(dm, 0x1b34, IQK_CMD);
ODM_delay_ms(2);
odm_write_1byte(dm, 0x1bd6, 0xb);
while (count < 100) {
count++;
if (odm_get_bb_reg(dm, R_0x1bfc, BIT(1)) == 1)
break;
ODM_delay_ms(1);
}
if (1) {
odm_write_1byte(dm, 0x1bd6, 0x5);
rx_ini_power_H[i] = odm_read_4byte(dm, 0x1bfc);
odm_write_1byte(dm, 0x1bd6, 0xe);
rx_ini_power_L[i] = odm_read_4byte(dm, 0x1bfc);
} else {
rx_ini_power_H[i] = 0x0;
rx_ini_power_L[i] = 0x0;
}
}
/*restore*/
odm_write_4byte(dm, 0x1b0c, tmp1);
odm_write_4byte(dm, 0x1b14, tmp2);
odm_write_4byte(dm, 0x1b1c, tmp3);
odm_write_4byte(dm, 0x1b20, tmp4);
odm_write_4byte(dm, 0x1b24, tmp5);
for (i = 0; i < 2; i++)
rx_ini_power_H[i] = (rx_ini_power_H[i] & 0xf8000000) >> 27;
if (rx_ini_power_H[0] != rx_ini_power_H[1])
switch (rx_ini_power_H[0]) {
case 1:
rx_ini_power_L[0] =
(u32)((rx_ini_power_L[0] >> 1) | 0x80000000);
rx_ini_power_L[1] = (u32)rx_ini_power_L[1] >> 1;
break;
case 2:
rx_ini_power_L[0] =
(u32)((rx_ini_power_L[0] >> 2) | 0x80000000);
rx_ini_power_L[1] = (u32)rx_ini_power_L[1] >> 2;
break;
case 3:
rx_ini_power_L[0] =
(u32)((rx_ini_power_L[0] >> 2) | 0xc0000000);
rx_ini_power_L[1] = (u32)rx_ini_power_L[1] >> 2;
break;
case 4:
rx_ini_power_L[0] =
(u32)((rx_ini_power_L[0] >> 3) | 0x80000000);
rx_ini_power_L[1] = (u32)rx_ini_power_L[1] >> 3;
break;
case 5:
rx_ini_power_L[0] =
(u32)((rx_ini_power_L[0] >> 3) | 0xa0000000);
rx_ini_power_L[1] = (u32)rx_ini_power_L[1] >> 3;
break;
case 6:
rx_ini_power_L[0] =
(u32)((rx_ini_power_L[0] >> 3) | 0xc0000000);
rx_ini_power_L[1] = (u32)rx_ini_power_L[1] >> 3;
break;
case 7:
rx_ini_power_L[0] =
(u32)((rx_ini_power_L[0] >> 3) | 0xe0000000);
rx_ini_power_L[1] = (u32)rx_ini_power_L[1] >> 3;
break;
default:
break;
}
rximr = (u32)(3 * ((halrf_psd_log2base(rx_ini_power_L[0] / 100) -
halrf_psd_log2base(rx_ini_power_L[1] / 100))) / 100);
#if 0
/*
RF_DBG(dm, DBG_RF_IQK, "%-20s: 0x%x, 0x%x, 0x%x, 0x%x,0x%x, tone_index=%x, rximr= %d\n",
(path == 0) ? "PATH A RXIMR ": "PATH B RXIMR",
rx_ini_power_H[0], rx_ini_power_L[0], rx_ini_power_H[1], rx_ini_power_L[1], tmp1bcc, tone_index, rximr);
*/
#endif
return rximr;
}
boolean _iqk_get_rxk1_8822b(struct dm_struct *dm, u8 path, u8 imr_limit,
u8 side, u32 temp[][15])
{
struct dm_iqk_info *iqk = &dm->IQK_info;
boolean kfail = true;
u8 i, count = 0;
u32 tone_index;
for (i = 0; i < imr_limit; i++) {
if (side == 0)
tone_index = 0xff8 - (i << 4);
else
tone_index = 0x08 | (i << 4);
while (count < 3) {
_iqk_rxk1_setting_8822b(dm, path);
kfail = _iqk_rximr_rxk1_test_8822b(dm, path,
tone_index);
RF_DBG(dm,
DBG_RF_IQK,
"[IQK]path = %x, kfail = %x\n",
path, kfail);
if (kfail) {
count++;
if (count == 3) {
temp[side][i] = 0x20000000;
RF_DBG(dm,
DBG_RF_IQK,
"[IQK]path = %x",
path);
RF_DBG(dm,
DBG_RF_IQK,
"toneindex = %x rxk1 fail\n",
tone_index);
}
} else {
odm_write_4byte(dm, 0x1b00, 0xf8000008 |
path << 1);
odm_write_4byte(dm, 0x1b1c, 0xa2193c32);
odm_write_4byte(dm, 0x1b14, 0xe5);
odm_write_4byte(dm, 0x1b14, 0x0);
temp[side][i] = odm_read_4byte(dm, 0x1b38);
RF_DBG(dm,
DBG_RF_IQK,
"[IQK]path = 0x%x", path);
RF_DBG(dm,
DBG_RF_IQK,
"[tone_idx = 0x%x", tone_index);
RF_DBG(dm,
DBG_RF_IQK,
"[tmp1b38 = 0x%x\n", temp[side][i]);
break;
}
}
}
return kfail;
}
void _iqk_get_rxk2_8822b(struct dm_struct *dm, u8 path, u8 imr_limit, u8 side,
u32 temp[][15])
{
struct dm_iqk_info *iqk = &dm->IQK_info;
u8 i;
u32 tone_index, imr_result;
char *freq[15] = {
"1.25MHz", "3.75MHz", "6.25MHz", "8.75MHz", "11.25MHz",
"13.75MHz", "16.25MHz", "18.75MHz", "21.25MHz", "23.75MHz",
"26.25MHz", "28.75MHz", "31.25MHz", "33.75MHz", "36.25MHz"};
for (i = 0x0; i < imr_limit; i++) {
if (side == 0)
tone_index = 0xff8 - (i << 4);
else
tone_index = 0x08 | (i << 4);
_iqk_rxk2_setting_8822b(dm, path, false);
imr_result = _iqk_rximr_selfcheck_8822b(dm,
tone_index,
path,
temp[side][i]);
RF_DBG(dm,
DBG_RF_IQK, "[IQK]tone_idx = 0x%5x,", tone_index);
RF_DBG(dm,
DBG_RF_IQK,
"freq =%s%10s,",
(side == 0) ? "-" : " ",
freq[i]);
RF_DBG(dm,
DBG_RF_IQK,
"RXIMR = %5d dB\n", imr_result);
}
}
void _iqk_rximr_test_8822b(struct dm_struct *dm, u8 path, u8 imr_limit)
{
struct dm_iqk_info *iqk = &dm->IQK_info;
boolean kfail;
u8 i, step, count, side;
u32 imr_result = 0, tone_index;
u32 temp = 0, temp1b38[2][15];
u32 cmd = 0xf8000008;
for (step = 1; step < 5; step++) {
count = 0;
switch (step) {
case 1: /*gain search_RXK1*/
_iqk_rxk1_setting_8822b(dm, path);
while (count < 3) {
kfail = _iqk_rxk_gsearch_fail_8822b(dm, path,
RXIQK1);
RF_DBG(dm, DBG_RF_IQK,
"[IQK]path = %x, kfail = %x\n", path,
kfail);
if (kfail) {
count++;
if (count == 3)
step = 5;
} else {
break;
}
}
break;
case 2: /*gain search_RXK2*/
_iqk_rxk2_setting_8822b(dm, path, true);
iqk->isbnd = false;
while (count < 8) {
kfail = _iqk_rxk_gsearch_fail_8822b(dm, path,
RXIQK2);
RF_DBG(dm, DBG_RF_IQK,
"[IQK]path = %x, kfail = %x\n", path,
kfail);
if (kfail) {
count++;
if (count == 8)
step = 5;
} else {
break;
}
}
break;
case 3: /*get RXK1 IQC*/
odm_write_4byte(dm, 0x1b00, cmd | path << 1);
temp = odm_read_4byte(dm, 0x1b1c);
for (side = 0; side < 2; side++) {
kfail = _iqk_get_rxk1_8822b(dm,
path,
imr_limit,
side,
temp1b38);
if (kfail) {
step = 5;
break;
}
}
break;
case 4: /*get RX IMR*/
for (side = 0; side < 2; side++) {
_iqk_get_rxk2_8822b(dm, path, imr_limit, side,
temp1b38);
odm_write_4byte(dm, 0x1b00, cmd | path << 1);
odm_write_4byte(dm, 0x1b1c, temp);
odm_write_4byte(dm, 0x1b38, 0x20000000);
}
break;
}
}
}
void _iqk_start_rximr_test_8822b(struct dm_struct *dm, u8 imr_limit)
{
u8 path;
for (path = 0; path < SS_8822B; path++)
_iqk_rximr_test_8822b(dm, path, imr_limit);
}
void _iqk_start_imr_test_8822b(void *dm_void)
{
u8 imr_limit;
struct dm_struct *dm = (struct dm_struct *)dm_void;
if (*dm->band_width == 2)
imr_limit = 0xf;
else if (*dm->band_width == 1)
imr_limit = 0x8;
else
imr_limit = 0x4;
#if 0
/* _iqk_start_tximr_test_8822b(dm, imr_limit);*/
#endif
_iqk_start_rximr_test_8822b(dm, imr_limit);
}
void _phy_iq_calibrate_8822b(struct dm_struct *dm, boolean reset,
boolean segment_iqk)
{
u32 MAC_backup[MAC_REG_NUM_8822B], BB_backup[BB_REG_NUM_8822B];
u32 RF_backup[RF_REG_NUM_8822B][SS_8822B];
u32 backup_mac_reg[MAC_REG_NUM_8822B] = {0x520, 0x550};
u32 backup_bb_reg[BB_REG_NUM_8822B] = {0x808, 0x90c, 0xc00, 0xcb0,
0xcb4, 0xcbc, 0xe00, 0xeb0,
0xeb4, 0xebc, 0x1990, 0x9a4,
0xa04, 0xb00, 0x838, 0xc58,
0xc5c, 0xc6c, 0xe58, 0xe5c,
0xe6c};
u32 backup_rf_reg[RF_REG_NUM_8822B] = {0xdf, 0x8f, 0x65, 0x0, 0x1};
u32 i;
boolean is_mp = false;
struct dm_iqk_info *iqk = &dm->IQK_info;
if (*dm->mp_mode)
is_mp = true;
if (!is_mp)
if (_iqk_reload_iqk_8822b(dm, reset))
return;
RF_DBG(dm, DBG_RF_IQK, "[IQK]==========IQK strat!!!!!==========\n");
RF_DBG(dm, DBG_RF_IQK,
"[IQK]band_type=%s band_width=%d ExtPA2G=%d ext_pa_5g=%d\n",
(*dm->band_type == ODM_BAND_5G) ? "5G" : "2G", *dm->band_width,
dm->ext_pa, dm->ext_pa_5g);
RF_DBG(dm, DBG_RF_IQK, "[IQK]Interface = %d, Cv = %x\n",
dm->support_interface, dm->cut_version);
iqk->iqk_times++;
iqk->kcount = 0;
dm->rf_calibrate_info.iqk_step = 1;
iqk->rxiqk_step = 1;
iqk->tmp_gntwl = _iqk_ltec_read_8822b(dm, 0x38);
_iqk_backup_iqk_8822b(dm, 0x0, 0x0);
_iqk_backup_mac_bb_8822b(dm, MAC_backup, BB_backup,
backup_mac_reg, backup_bb_reg);
_iqk_backup_rf_8822b(dm, RF_backup, backup_rf_reg);
#if 0
_iqk_configure_macbb_8822b(dm);
_iqk_afe_setting_8822b(dm, true);
_iqk_rfe_setting_8822b(dm, false);
_iqk_agc_bnd_int_8822b(dm);
_iqk_rf_setting_8822b(dm);
#endif
while (1) {
_iqk_configure_macbb_8822b(dm);
_iqk_afe_setting_8822b(dm, true);
_iqk_rfe_setting_8822b(dm, false);
_iqk_agc_bnd_int_8822b(dm);
_iqk_rf_setting_8822b(dm);
_iqk_start_iqk_8822b(dm, segment_iqk);
_iqk_afe_setting_8822b(dm, false);
_iqk_restore_mac_bb_8822b(dm, MAC_backup, BB_backup,
backup_mac_reg, backup_bb_reg);
_iqk_restore_rf_8822b(dm, backup_rf_reg, RF_backup);
if (dm->rf_calibrate_info.iqk_step == 7)
break;
iqk->kcount = 0;
RF_DBG(dm, DBG_RF_IQK, "[IQK]delay 50ms!!!\n");
for (i = 0; i < 5000; i++)
ODM_delay_us(10);
};
if (segment_iqk)
_iqk_reload_iqk_setting_8822b(dm, 0x0, 0x1);
#if 0
_iqk_afe_setting_8822b(dm, false);
_iqk_restore_mac_bb_8822b(dm, MAC_backup, BB_backup, backup_mac_reg, backup_bb_reg);
_iqk_restore_rf_8822b(dm, backup_rf_reg, RF_backup);
#endif
_iqk_fill_iqk_report_8822b(dm, 0);
_iqk_rf0xb0_workaround_8822b(dm);
RF_DBG(dm, DBG_RF_IQK, "[IQK]==========IQK end!!!!!==========\n");
}
void _phy_iq_calibrate_by_fw_8822b(void *dm_void, u8 clear, u8 segment_iqk)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct dm_iqk_info *iqk = &dm->IQK_info;
enum hal_status status = HAL_STATUS_FAILURE;
if (*dm->mp_mode)
clear = 0x1;
#if 0
/* else if (dm->is_linked)*/
/* segment_iqk = 0x1;*/
#endif
iqk->iqk_times++;
status = odm_iq_calibrate_by_fw(dm, clear, segment_iqk);
if (status == HAL_STATUS_SUCCESS)
RF_DBG(dm, DBG_RF_IQK, "[IQK]FWIQK OK!!!\n");
else
RF_DBG(dm, DBG_RF_IQK, "[IQK]FWIQK fail!!!\n");
}
void phy_iq_calibrate_8822b(void *dm_void, boolean clear, boolean segment_iqk)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
u32 i;
if (*dm->mp_mode)
halrf_iqk_hwtx_check(dm, true);
if (dm->fw_offload_ability & PHYDM_RF_IQK_OFFLOAD) {
_phy_iq_calibrate_by_fw_8822b(dm, clear, (u8)(segment_iqk));
for (i = 0; i < 100; i++)
ODM_delay_us(10);
phydm_get_read_counter_8822b(dm);
halrf_iqk_check_if_reload(dm);
} else {
_iq_calibrate_8822b_init(dm);
_phy_iq_calibrate_8822b(dm, clear, segment_iqk);
}
_iqk_0xc94_workaround_8822b(dm);
_iqk_fail_count_8822b(dm);
if (*dm->mp_mode)
halrf_iqk_hwtx_check(dm, false);
#if (DM_ODM_SUPPORT_TYPE & ODM_AP)
_iqk_iqk_fail_report_8822b(dm);
#endif
halrf_iqk_dbg(dm);
}
void _phy_imr_measure_8822b(struct dm_struct *dm)
{
u32 MAC_backup[MAC_REG_NUM_8822B], BB_backup[BB_REG_NUM_8822B];
u32 RF_backup[RF_REG_NUM_8822B][SS_8822B];
u32 backup_mac_reg[MAC_REG_NUM_8822B] = {0x520, 0x550};
u32 backup_bb_reg[BB_REG_NUM_8822B] = {0x808, 0x90c, 0xc00, 0xcb0,
0xcb4, 0xcbc, 0xe00, 0xeb0,
0xeb4, 0xebc, 0x1990, 0x9a4,
0xa04, 0xb00, 0x838, 0xc58,
0xc5c, 0xc6c, 0xe58, 0xe5c,
0xe6c};
u32 backup_rf_reg[RF_REG_NUM_8822B] = {0xdf, 0x8f, 0x65, 0x0, 0x1};
_iqk_backup_iqk_8822b(dm, 0x0, 0x0);
_iqk_backup_mac_bb_8822b(dm, MAC_backup, BB_backup,
backup_mac_reg, backup_bb_reg);
_iqk_backup_rf_8822b(dm, RF_backup, backup_rf_reg);
_iqk_configure_macbb_8822b(dm);
_iqk_afe_setting_8822b(dm, true);
_iqk_rfe_setting_8822b(dm, false);
_iqk_agc_bnd_int_8822b(dm);
_iqk_rf_setting_8822b(dm);
_iqk_start_imr_test_8822b(dm);
_iqk_afe_setting_8822b(dm, false);
_iqk_restore_mac_bb_8822b(dm, MAC_backup, BB_backup,
backup_mac_reg, backup_bb_reg);
_iqk_restore_rf_8822b(dm, backup_rf_reg, RF_backup);
}
void do_imr_test_8822b(void *dm_void)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
RF_DBG(dm, DBG_RF_IQK,
"[IQK] ************IMR Test *****************\n");
_phy_imr_measure_8822b(dm);
RF_DBG(dm, DBG_RF_IQK,
"[IQK] **********End IMR Test *******************\n");
}
void phy_get_iqk_cfir_8822b(void *dm_void, u8 idx, u8 path, boolean debug)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct dm_iqk_info *iqk_info = &dm->IQK_info;
u8 i, ch;
u32 tmp;
u32 bit_mask_20_16 = BIT(20) | BIT(19) | BIT(18) | BIT(17) | BIT(16);
if (debug)
ch = 2;
else
ch = 0;
odm_set_bb_reg(dm, R_0x1b00, MASKDWORD, 0xf8000008 | path << 1);
if (idx == 0)
odm_set_bb_reg(dm, R_0x1b0c, BIT(13) | BIT(12), 0x3);
else
odm_set_bb_reg(dm, R_0x1b0c, BIT(13) | BIT(12), 0x1);
odm_set_bb_reg(dm, R_0x1bd4, bit_mask_20_16, 0x10);
for (i = 0; i < 8; i++) {
odm_set_bb_reg(dm, R_0x1bd8, MASKDWORD, 0xe0000001 + (i * 4));
tmp = odm_get_bb_reg(dm, R_0x1bfc, MASKDWORD);
iqk_info->iqk_cfir_real[ch][path][idx][i] =
(u16)((tmp & 0x0fff0000) >> 16);
iqk_info->iqk_cfir_imag[ch][path][idx][i] = (u16)tmp & 0xfff;
}
odm_set_bb_reg(dm, R_0x1bd8, MASKDWORD, 0x0);
odm_set_bb_reg(dm, R_0x1b0c, BIT(13) | BIT(12), 0x0);
}
void phy_iqk_dbg_cfir_backup_8822b(void *dm_void)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct dm_iqk_info *iqk_info = &dm->IQK_info;
u8 path, idx, i;
RF_DBG(dm, DBG_RF_IQK, "[IQK]%-20s\n", "backup TX/RX CFIR");
for (path = 0; path < SS_8822B; path++)
for (idx = 0; idx < 2; idx++)
phydm_get_iqk_cfir(dm, idx, path, true);
for (path = 0; path < SS_8822B; path++) {
for (idx = 0; idx < 2; idx++) {
for (i = 0; i < 8; i++) {
RF_DBG(dm, DBG_RF_IQK,
"[IQK]%-7s %-3s CFIR_real: %-2d: 0x%x\n",
(path == 0) ? "PATH A" : "PATH B",
(idx == 0) ? "TX" : "RX", i,
iqk_info->iqk_cfir_real[2][path][idx][i])
;
}
for (i = 0; i < 8; i++) {
RF_DBG(dm, DBG_RF_IQK,
"[IQK]%-7s %-3s CFIR_img:%-2d: 0x%x\n",
(path == 0) ? "PATH A" : "PATH B",
(idx == 0) ? "TX" : "RX", i,
iqk_info->iqk_cfir_imag[2][path][idx][i])
;
}
}
}
}
void phy_iqk_dbg_cfir_backup_update_8822b(void *dm_void)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct dm_iqk_info *iqk = &dm->IQK_info;
u8 i, path, idx;
u32 bmask13_12 = BIT(13) | BIT(12);
u32 bmask20_16 = BIT(20) | BIT(19) | BIT(18) | BIT(17) | BIT(16);
u32 data;
if (iqk->iqk_cfir_real[2][0][0][0] == 0) {
RF_DBG(dm, DBG_RF_IQK, "[IQK]%-20s\n", "CFIR is invalid");
return;
}
for (path = 0; path < SS_8822B; path++) {
for (idx = 0; idx < 2; idx++) {
odm_set_bb_reg(dm, R_0x1b00, MASKDWORD,
0xf8000008 | path << 1);
odm_set_bb_reg(dm, R_0x1b2c, MASKDWORD, 0x7);
odm_set_bb_reg(dm, R_0x1b38, MASKDWORD, 0x20000000);
odm_set_bb_reg(dm, R_0x1b3c, MASKDWORD, 0x20000000);
odm_set_bb_reg(dm, R_0x1bcc, MASKDWORD, 0x00000000);
if (idx == 0)
odm_set_bb_reg(dm, R_0x1b0c, bmask13_12, 0x3);
else
odm_set_bb_reg(dm, R_0x1b0c, bmask13_12, 0x1);
odm_set_bb_reg(dm, R_0x1bd4, bmask20_16, 0x10);
for (i = 0; i < 8; i++) {
data = ((0xc0000000 >> idx) + 0x3) + (i * 4) +
(iqk->iqk_cfir_real[2][path][idx][i]
<< 9);
odm_write_4byte(dm, 0x1bd8, data);
data = ((0xc0000000 >> idx) + 0x1) + (i * 4) +
(iqk->iqk_cfir_imag[2][path][idx][i]
<< 9);
odm_write_4byte(dm, 0x1bd8, data);
#if 0
/*odm_write_4byte(dm, 0x1bd8, iqk->iqk_cfir_real[2][path][idx][i]);*/
/*odm_write_4byte(dm, 0x1bd8, iqk->iqk_cfir_imag[2][path][idx][i]);*/
#endif
}
}
odm_set_bb_reg(dm, R_0x1bd8, MASKDWORD, 0x0);
odm_set_bb_reg(dm, R_0x1b0c, bmask13_12, 0x0);
}
RF_DBG(dm, DBG_RF_IQK, "[IQK]%-20s\n", "update new CFIR");
}
void phy_iqk_dbg_cfir_reload_8822b(void *dm_void)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct dm_iqk_info *iqk = &dm->IQK_info;
u8 i, path, idx;
u32 bmask13_12 = BIT(13) | BIT(12);
u32 bmask20_16 = BIT(20) | BIT(19) | BIT(18) | BIT(17) | BIT(16);
u32 data;
if (iqk->iqk_cfir_real[0][0][0][0] == 0) {
RF_DBG(dm, DBG_RF_IQK, "[IQK]%-20s\n", "CFIR is invalid");
return;
}
for (path = 0; path < SS_8822B; path++) {
for (idx = 0; idx < 2; idx++) {
odm_set_bb_reg(dm, R_0x1b00, MASKDWORD,
0xf8000008 | path << 1);
odm_set_bb_reg(dm, R_0x1b2c, MASKDWORD, 0x7);
odm_set_bb_reg(dm, R_0x1b38, MASKDWORD, 0x20000000);
odm_set_bb_reg(dm, R_0x1b3c, MASKDWORD, 0x20000000);
odm_set_bb_reg(dm, R_0x1bcc, MASKDWORD, 0x00000000);
if (idx == 0)
odm_set_bb_reg(dm, R_0x1b0c, bmask13_12, 0x3);
else
odm_set_bb_reg(dm, R_0x1b0c, bmask13_12, 0x1);
odm_set_bb_reg(dm, R_0x1bd4, bmask20_16, 0x10);
for (i = 0; i < 8; i++) {
#if 0
/*odm_write_4byte(dm, 0x1bd8, iqk->iqk_cfir_real[0][path][idx][i]);*/
/*odm_write_4byte(dm, 0x1bd8, iqk->iqk_cfir_imag[0][path][idx][i]);*/
#endif
data = ((0xc0000000 >> idx) + 0x3) + (i * 4) +
(iqk->iqk_cfir_real[0][path][idx][i]
<< 9);
odm_write_4byte(dm, 0x1bd8, data);
data = ((0xc0000000 >> idx) + 0x1) + (i * 4) +
(iqk->iqk_cfir_imag[0][path][idx][i]
<< 9);
odm_write_4byte(dm, 0x1bd8, data);
}
}
odm_set_bb_reg(dm, R_0x1bd8, MASKDWORD, 0x0);
odm_set_bb_reg(dm, R_0x1b0c, bmask13_12, 0x0);
}
RF_DBG(dm, DBG_RF_IQK, "[IQK]%-20s\n", "write CFIR with default value");
}
void phy_iqk_dbg_cfir_write_8822b(void *dm_void, u8 type, u32 path, u32 idx,
u32 i, u32 data)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct dm_iqk_info *iqk_info = &dm->IQK_info;
if (type == 0)
iqk_info->iqk_cfir_real[2][path][idx][i] = (u16)data;
else
iqk_info->iqk_cfir_imag[2][path][idx][i] = (u16)data;
}
void phy_iqk_dbg_cfir_backup_show_8822b(void *dm_void)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct dm_iqk_info *iqk_info = &dm->IQK_info;
u8 path, idx, i;
RF_DBG(dm, DBG_RF_IQK, "[IQK]%-20s\n", "backup TX/RX CFIR");
for (path = 0; path < SS_8822B; path++) {
for (idx = 0; idx < 2; idx++) {
for (i = 0; i < 8; i++) {
RF_DBG(dm, DBG_RF_IQK,
"[IQK]%-10s %-3s CFIR_real:%-2d: 0x%x\n",
(path == 0) ? "PATH A" : "PATH B",
(idx == 0) ? "TX" : "RX", i,
iqk_info->iqk_cfir_real[2][path][idx][i])
;
}
for (i = 0; i < 8; i++) {
RF_DBG(dm, DBG_RF_IQK,
"[IQK]%-10s %-3s CFIR_img:%-2d: 0x%x\n",
(path == 0) ? "PATH A" : "PATH B",
(idx == 0) ? "TX" : "RX", i,
iqk_info->iqk_cfir_imag[2][path][idx][i])
;
}
}
}
}
#endif
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