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8821cu-20210916/hal/phydm/txbf/phydm_hal_txbf_api.c

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2022-11-17 14:26:57 +00:00
/******************************************************************************
*
* 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.
*
*****************************************************************************/
#include "mp_precomp.h"
#include "phydm_precomp.h"
#if (defined(CONFIG_BB_TXBF_API))
#if (RTL8822B_SUPPORT == 1 || RTL8192F_SUPPORT == 1 || RTL8812F_SUPPORT == 1 ||\
RTL8822C_SUPPORT == 1 || RTL8198F_SUPPORT == 1 || RTL8814B_SUPPORT == 1)
/*@Add by YuChen for 8822B MU-MIMO API*/
/*this function is only used for BFer*/
u8 phydm_get_ndpa_rate(void *dm_void)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
u8 ndpa_rate = ODM_RATE6M;
if (dm->rssi_min >= 30) /*@link RSSI > 30%*/
ndpa_rate = ODM_RATE24M;
else if (dm->rssi_min <= 25)
ndpa_rate = ODM_RATE6M;
PHYDM_DBG(dm, DBG_TXBF, "[%s] ndpa_rate = 0x%x\n", __func__, ndpa_rate);
return ndpa_rate;
}
/*this function is only used for BFer*/
u8 phydm_get_beamforming_sounding_info(void *dm_void, u16 *throughput,
u8 total_bfee_num, u8 *tx_rate)
{
u8 idx = 0;
u8 snddecision = 0xff;
struct dm_struct *dm = (struct dm_struct *)dm_void;
for (idx = 0; idx < total_bfee_num; idx++) {
if (dm->support_ic_type & (ODM_RTL8814A)) {
if ((tx_rate[idx] >= ODM_RATEVHTSS3MCS7 &&
tx_rate[idx] <= ODM_RATEVHTSS3MCS9))
snddecision = snddecision & ~(1 << idx);
} else if (dm->support_ic_type & (ODM_RTL8822B | ODM_RTL8822C |
ODM_RTL8812 | ODM_RTL8192F)) {
if ((tx_rate[idx] >= ODM_RATEVHTSS2MCS7 &&
tx_rate[idx] <= ODM_RATEVHTSS2MCS9))
snddecision = snddecision & ~(1 << idx);
} else if (dm->support_ic_type & (ODM_RTL8814B)) {
if ((tx_rate[idx] >= ODM_RATEVHTSS4MCS7 &&
tx_rate[idx] <= ODM_RATEVHTSS4MCS9))
snddecision = snddecision & ~(1 << idx);
}
}
for (idx = 0; idx < total_bfee_num; idx++) {
if (throughput[idx] <= 10)
snddecision = snddecision & ~(1 << idx);
}
PHYDM_DBG(dm, DBG_TXBF, "[%s] soundingdecision = 0x%x\n", __func__,
snddecision);
return snddecision;
}
/*this function is only used for BFer*/
u8 phydm_get_mu_bfee_snding_decision(void *dm_void, u16 throughput)
{
u8 snding_score = 0;
struct dm_struct *dm = (struct dm_struct *)dm_void;
/*throughput unit is Mbps*/
if (throughput >= 500)
snding_score = 100;
else if (throughput >= 450)
snding_score = 90;
else if (throughput >= 400)
snding_score = 80;
else if (throughput >= 350)
snding_score = 70;
else if (throughput >= 300)
snding_score = 60;
else if (throughput >= 250)
snding_score = 50;
else if (throughput >= 200)
snding_score = 40;
else if (throughput >= 150)
snding_score = 30;
else if (throughput >= 100)
snding_score = 20;
else if (throughput >= 50)
snding_score = 10;
else
snding_score = 0;
PHYDM_DBG(dm, DBG_TXBF, "[%s] snding_score = 0x%x\n", __func__,
snding_score);
return snding_score;
}
#endif
#if (DM_ODM_SUPPORT_TYPE != ODM_AP)
u8 beamforming_get_htndp_tx_rate(void *dm_void, u8 bfer_str_num)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
u8 nr_index = 0;
u8 ndp_tx_rate;
/*@Find nr*/
#if (RTL8814A_SUPPORT == 1)
if (dm->support_ic_type & ODM_RTL8814A)
nr_index = tx_bf_nr(hal_txbf_8814a_get_ntx(dm), bfer_str_num);
else
nr_index = tx_bf_nr(1, bfer_str_num);
switch (nr_index) {
case 1:
ndp_tx_rate = ODM_MGN_MCS8;
break;
case 2:
ndp_tx_rate = ODM_MGN_MCS16;
break;
case 3:
ndp_tx_rate = ODM_MGN_MCS24;
break;
default:
ndp_tx_rate = ODM_MGN_MCS8;
break;
}
#else
ndp_tx_rate = ODM_MGN_MCS8;
#endif
return ndp_tx_rate;
}
u8 beamforming_get_vht_ndp_tx_rate(void *dm_void, u8 bfer_str_num)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
u8 nr_index = 0;
u8 ndp_tx_rate;
/*@Find nr*/
#if (RTL8814A_SUPPORT == 1)
if (dm->support_ic_type & ODM_RTL8814A)
nr_index = tx_bf_nr(hal_txbf_8814a_get_ntx(dm), bfer_str_num);
else
nr_index = tx_bf_nr(1, bfer_str_num);
switch (nr_index) {
case 1:
ndp_tx_rate = ODM_MGN_VHT2SS_MCS0;
break;
case 2:
ndp_tx_rate = ODM_MGN_VHT3SS_MCS0;
break;
case 3:
ndp_tx_rate = ODM_MGN_VHT4SS_MCS0;
break;
default:
ndp_tx_rate = ODM_MGN_VHT2SS_MCS0;
break;
}
#else
ndp_tx_rate = ODM_MGN_VHT2SS_MCS0;
#endif
return ndp_tx_rate;
}
#endif
#ifdef PHYDM_IC_JGR3_SERIES_SUPPORT
/*this function is only used for BFer*/
void phydm_txbf_rfmode(void *dm_void, u8 su_bfee_cnt, u8 mu_bfee_cnt)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
u8 i;
if (dm->rf_type == RF_1T1R)
return;
#if (RTL8822C_SUPPORT)
if (dm->support_ic_type == ODM_RTL8822C) {
if (su_bfee_cnt > 0 || mu_bfee_cnt > 0) {
/*Path A ==================*/
/*RF mode table write enable*/
odm_set_rf_reg(dm, RF_PATH_A, RF_0xef, BIT(19), 0x1);
/*Select RX mode*/
odm_set_rf_reg(dm, RF_PATH_A, RF_0x33, 0xF, 3);
/*Set Table data*/
odm_set_rf_reg(dm, RF_PATH_A, RF_0x3e, 0x3, 0x2);
/*Set Table data*/
odm_set_rf_reg(dm, RF_PATH_A, RF_0x3f, 0xfffff,
0x65AFF);
/*RF mode table write disable*/
odm_set_rf_reg(dm, RF_PATH_A, RF_0xef, BIT(19), 0x0);
/*Path B ==================*/
/*RF mode table write enable*/
odm_set_rf_reg(dm, RF_PATH_B, RF_0xef, BIT(19), 0x1);
/*Select RX mode*/
odm_set_rf_reg(dm, RF_PATH_B, RF_0x33, 0xF, 3);
/*Set Table data*/
odm_set_rf_reg(dm, RF_PATH_B, RF_0x3f, 0xfffff,
0x996BF);
/*Select Standby mode*/
odm_set_rf_reg(dm, RF_PATH_B, RF_0x33, 0xF, 1);
/*Set Table data*/
odm_set_rf_reg(dm, RF_PATH_B, RF_0x3f, 0xfffff,
0x99230);
/*RF mode table write disable*/
odm_set_rf_reg(dm, RF_PATH_B, RF_0xef, BIT(19), 0x0);
}
/*@if Nsts > Nc, don't apply V matrix*/
odm_set_bb_reg(dm, R_0x1e24, BIT(11), 1);
if (su_bfee_cnt > 0 || mu_bfee_cnt > 0) {
/*@enable BB TxBF ant mapping register*/
odm_set_bb_reg(dm, R_0x1e24, BIT(28) | BIT29, 0x2);
odm_set_bb_reg(dm, R_0x1e24, BIT(30), 1);
/* logic mapping */
/* TX BF logic map and TX path en for Nsts = 1~2 */
odm_set_bb_reg(dm, R_0x820, 0xff, 0x33);
odm_set_bb_reg(dm, R_0x1e2c, 0xffff, 0x404);
odm_set_bb_reg(dm, R_0x820, 0xffff0000, 0x33);
odm_set_bb_reg(dm, R_0x1e30, 0xffff, 0x404);
} else {
/*@Disable BB TxBF ant mapping register*/
odm_set_bb_reg(dm, R_0x1e24, BIT(28) | BIT29, 0x0);
odm_set_bb_reg(dm, R_0x1e24, BIT(31), 0);
/*@1SS~2ss A, AB*/
odm_set_bb_reg(dm, R_0x820, 0xff, 0x31);
odm_set_bb_reg(dm, R_0x1e2c, 0xffff, 0x400);
}
}
#endif
#if (RTL8812F_SUPPORT)
if (dm->support_ic_type == ODM_RTL8812F) {
if (su_bfee_cnt > 0 || mu_bfee_cnt > 0) {
/*Path A ==================*/
/*RF mode table write enable*/
odm_set_rf_reg(dm, RF_PATH_A, RF_0xef, BIT(19), 0x1);
/*Select RX mode*/
odm_set_rf_reg(dm, RF_PATH_A, RF_0x33, 0xF, 3);
/*Set Table data*/
odm_set_rf_reg(dm, RF_PATH_A, RF_0x3e, 0x3, 0x3);
/*Set Table data*/
odm_set_rf_reg(dm, RF_PATH_A, RF_0x3f, 0xfffff,
0x61AFE);
/*RF mode table write disable*/
odm_set_rf_reg(dm, RF_PATH_A, RF_0xef, BIT(19), 0x0);
/*Path B ==================*/
/*RF mode table write enable*/
odm_set_rf_reg(dm, RF_PATH_B, RF_0xef, BIT(19), 0x1);
/*Select RX mode*/
odm_set_rf_reg(dm, RF_PATH_B, RF_0x33, 0xF, 3);
/*Set Table data*/
odm_set_rf_reg(dm, RF_PATH_B, RF_0x3f, 0xfffff,
0xD86BF);
/*RF mode table write disable*/
odm_set_rf_reg(dm, RF_PATH_B, RF_0xef, BIT(19), 0x0);
}
/*@if Nsts > Nc, don't apply V matrix*/
odm_set_bb_reg(dm, R_0x1e24, BIT(11), 1);
if (su_bfee_cnt > 0 || mu_bfee_cnt > 0) {
/*@enable BB TxBF ant mapping register*/
odm_set_bb_reg(dm, R_0x1e24, BIT(28) | BIT29, 0x2);
odm_set_bb_reg(dm, R_0x1e24, BIT(30), 1);
/* logic mapping */
/* TX BF logic map and TX path en for Nsts = 1~2 */
odm_set_bb_reg(dm, R_0x820, 0xff, 0x33);
odm_set_bb_reg(dm, R_0x1e2c, 0xffff, 0x404);
odm_set_bb_reg(dm, R_0x820, 0xffff0000, 0x33);
odm_set_bb_reg(dm, R_0x1e30, 0xffff, 0x404);
} else {
/*@Disable BB TxBF ant mapping register*/
odm_set_bb_reg(dm, R_0x1e24, BIT(28) | BIT29, 0x0);
odm_set_bb_reg(dm, R_0x1e24, BIT(31), 0);
/*@1SS~2ss A, AB*/
odm_set_bb_reg(dm, R_0x820, 0xff, 0x31);
odm_set_bb_reg(dm, R_0x1e2c, 0xffff, 0x400);
}
}
#endif
#if (RTL8814B_SUPPORT)
if (dm->support_ic_type == ODM_RTL8814B) {
if (su_bfee_cnt > 0 || mu_bfee_cnt > 0) {
for (i = RF_PATH_A; i <= RF_PATH_D; i++) {
/*RF mode table write enable*/
odm_set_rf_reg(dm, (enum rf_path)i, RF_0xef,
BIT(19), 0x1);
/*Select RX mode*/
odm_set_rf_reg(dm, (enum rf_path)i, RF_0x33,
0xF, 2);
/*Set Table data*/
odm_set_rf_reg(dm, (enum rf_path)i, RF_0x3e,
0xfffff, 0x3fc);
/*Set Table data*/
odm_set_rf_reg(dm, (enum rf_path)i, RF_0x3f,
0xfffff, 0x280f7);
/*Select RX mode*/
odm_set_rf_reg(dm, (enum rf_path)i, RF_0x33,
0xF, 3);
/*Set Table data*/
odm_set_rf_reg(dm, (enum rf_path)i, RF_0x3e,
0xfffff, 0x365);
/*Set Table data*/
odm_set_rf_reg(dm, (enum rf_path)i, RF_0x3f,
0xfffff, 0xafcf7);
/*RF mode table write disable*/
odm_set_rf_reg(dm, (enum rf_path)i, RF_0xef,
BIT(19), 0x0);
}
}
/*@if Nsts > Nc, don't apply V matrix*/
odm_set_bb_reg(dm, R_0x1e24, BIT(11), 1);
if (su_bfee_cnt > 0 || mu_bfee_cnt > 0) {
/*@enable BB TxBF ant mapping register*/
odm_set_bb_reg(dm, R_0x1e24, BIT(28) | BIT29, 0x2);
odm_set_bb_reg(dm, R_0x1e24, BIT(30), 1);
/* logic mapping */
/* TX BF logic map and TX path en for Nsts = 1~4 */
//odm_set_bb_reg(dm, R_0x820, 0xffff0000, 0xffff);
/*verification path-AC*/
//odm_set_bb_reg(dm, R_0x1e30, 0xffffffff, 0xe4e4e4e4);
} else {
/*@Disable BB TxBF ant mapping register*/
odm_set_bb_reg(dm, R_0x1e24, BIT(28) | BIT29, 0x0);
odm_set_bb_reg(dm, R_0x1e24, BIT(31), 0);
/*@1SS~4ss A, AB, ABC, ABCD*/
//odm_set_bb_reg(dm, R_0x820, 0xffff, 0xf731);
//odm_set_bb_reg(dm, R_0x1e2c, 0xffffffff, 0xe4240400);
}
}
#endif
#if (RTL8198F_SUPPORT)
if (dm->support_ic_type == ODM_RTL8198F) {
if (su_bfee_cnt > 0 || mu_bfee_cnt > 0) {
for (i = RF_PATH_A; i <= RF_PATH_D; i++) {
/*RF mode table write enable*/
odm_set_rf_reg(dm, (enum rf_path)i, RF_0xef,
BIT(19), 0x1);
/*Select RX mode*/
odm_set_rf_reg(dm, (enum rf_path)i, RF_0x30,
0xfffff, 0x18000);
/*Set Table data*/
odm_set_rf_reg(dm, (enum rf_path)i, RF_0x31,
0xfffff, 0x4f);
/*Select RX mode*/
odm_set_rf_reg(dm, (enum rf_path)i, RF_0x32,
0xfffff, 0x71fc0);
/*RF mode table write disable*/
odm_set_rf_reg(dm, (enum rf_path)i, RF_0xef,
BIT(19), 0x0);
}
}
/*@if Nsts > Nc, don't apply V matrix*/
odm_set_bb_reg(dm, R_0x1e24, BIT(11), 1);
if (su_bfee_cnt > 0 || mu_bfee_cnt > 0) {
/*@enable BB TxBF ant mapping register*/
odm_set_bb_reg(dm, R_0x1e24, BIT(28) | BIT29, 0x2);
odm_set_bb_reg(dm, R_0x1e24, BIT(30), 1);
/* logic mapping */
/* TX BF logic map and TX path en for Nsts = 1~4 */
odm_set_bb_reg(dm, R_0x820, 0xffff0000, 0xffff);
odm_set_bb_reg(dm, R_0x1e30, 0xffffffff, 0xe4e4e4e4);
} else {
/*@Disable BB TxBF ant mapping register*/
odm_set_bb_reg(dm, R_0x1e24, BIT(28) | BIT29, 0x0);
odm_set_bb_reg(dm, R_0x1e24, BIT(31), 0);
/*@1SS~4ss A, AB, ABC, ABCD*/
odm_set_bb_reg(dm, R_0x820, 0xffff, 0xf731);
odm_set_bb_reg(dm, R_0x1e2c, 0xffffffff, 0xe4240400);
}
}
#endif
#if (RTL8197G_SUPPORT)
if (dm->support_ic_type == ODM_RTL8197G) {
if (su_bfee_cnt > 0 || mu_bfee_cnt > 0) {
/*Path A ==================*/
/*RF mode table write enable*/
odm_set_rf_reg(dm, RF_PATH_A, RF_0xef, BIT(19), 0x1);
/*Set RF Rx mode table*/
odm_set_rf_reg(dm, RF_PATH_A, RF_0x30, 0xfffff,
0x18000);
odm_set_rf_reg(dm, RF_PATH_A, RF_0x31, 0xfffff,
0x000cf);
odm_set_rf_reg(dm, RF_PATH_A, RF_0x32, 0xfffff,
0x71fc2);
/*RF mode table write disable*/
odm_set_rf_reg(dm, RF_PATH_A, RF_0xef, BIT(19), 0x0);
/*Path B ==================*/
/*RF mode table write enable*/
odm_set_rf_reg(dm, RF_PATH_B, RF_0xef, BIT(19), 0x1);
/*Set RF Rx mode table*/
odm_set_rf_reg(dm, RF_PATH_B, RF_0x30, 0xfffff,
0x18000);
odm_set_rf_reg(dm, RF_PATH_B, RF_0x31, 0xfffff,
0x000cf);
odm_set_rf_reg(dm, RF_PATH_B, RF_0x32, 0xfffff,
0x71fc2);
/*Set RF Standby mode table*/
odm_set_rf_reg(dm, RF_PATH_B, RF_0x30, 0xfffff,
0x18000);
odm_set_rf_reg(dm, RF_PATH_B, RF_0x31, 0xfffff,
0x000ef);
odm_set_rf_reg(dm, RF_PATH_B, RF_0x32, 0xfffff,
0x01042);
/*RF mode table write disable*/
odm_set_rf_reg(dm, RF_PATH_B, RF_0xef, BIT(19), 0x0);
}
/*@if Nsts > Nc, don't apply V matrix*/
odm_set_bb_reg(dm, R_0x1e24, BIT(11), 1);
if (su_bfee_cnt > 0 || mu_bfee_cnt > 0) {
/*@enable BB TxBF ant mapping register*/
odm_set_bb_reg(dm, R_0x1e24, BIT(28) | BIT29, 0x2);
odm_set_bb_reg(dm, R_0x1e24, BIT(30), 1);
/* logic mapping */
/* TX BF logic map and TX path en for Nsts = 1~2 */
odm_set_bb_reg(dm, R_0x820, 0xff, 0x33);
odm_set_bb_reg(dm, R_0x1e2c, 0xffff, 0x404);
odm_set_bb_reg(dm, R_0x820, 0xffff0000, 0x33);
odm_set_bb_reg(dm, R_0x1e30, 0xffff, 0x404);
} else {
/*@Disable BB TxBF ant mapping register*/
odm_set_bb_reg(dm, R_0x1e24, BIT(28) | BIT29, 0x0);
odm_set_bb_reg(dm, R_0x1e24, BIT(31), 0);
/*@1SS~2ss A, AB*/
odm_set_bb_reg(dm, R_0x820, 0xff, 0x31);
odm_set_bb_reg(dm, R_0x1e2c, 0xffff, 0x400);
}
}
#endif
}
void phydm_mu_rsoml_reset(void *dm_void)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct phydm_bf_rate_info_jgr3 *rateinfo = &dm->bf_rate_info_jgr3;
PHYDM_DBG(dm, DBG_TXBF, "[MU RSOML] %s cnt reset\n", __func__);
odm_memory_set(dm, &rateinfo->num_mu_vht_pkt[0], 0, VHT_RATE_NUM * 2);
odm_memory_set(dm, &rateinfo->num_qry_vht_pkt[0], 0, VHT_RATE_NUM * 2);
}
void phydm_mu_rsoml_init(void *dm_void)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct phydm_bf_rate_info_jgr3 *rateinfo = &dm->bf_rate_info_jgr3;
u32 val = 0;
PHYDM_DBG(dm, DBG_TXBF, "[MU RSOML] %s\n", __func__);
/*OFDM Tx*/
val = odm_get_bb_reg(dm, R_0x820, MASKDWORD);
rateinfo->tx_path_en_ofdm_2sts = (u8)((val & 0xf0) >> 4);
rateinfo->tx_path_en_ofdm_1sts = (u8)(val & 0xf);
/*OFDM Rx*/
rateinfo->rx_path_en_ofdm = (u8)odm_get_bb_reg(dm, R_0x824, 0xf0000);
rateinfo->enable = 1;
rateinfo->mu_ratio_th = 30;
rateinfo->pre_mu_ratio = 0;
rateinfo->mu_set_trxpath = 0;
rateinfo->mu_been_iot = 0;
PHYDM_DBG(dm, DBG_TXBF, "[MU RSOML] %s tx1ss=%d, tx2ss=%d, rx=%d\n",
__func__, rateinfo->tx_path_en_ofdm_1sts,
rateinfo->tx_path_en_ofdm_2sts, rateinfo->rx_path_en_ofdm);
phydm_mu_rsoml_reset(dm);
}
void phydm_mu_rsoml_decision(void *dm_void)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct phydm_bf_rate_info_jgr3 *rateinfo = &dm->bf_rate_info_jgr3;
struct phydm_iot_center *iot_table = &dm->iot_table;
u8 offset = 0;
u32 mu_ratio = 0;
u32 su_pkt = 0;
u32 mu_pkt = 0;
u32 total_pkt = 0;
if (rateinfo->tx_path_en_ofdm_2sts != 3 ||
rateinfo->rx_path_en_ofdm != 3) {
PHYDM_DBG(dm, DBG_TXBF, "[MU RSOML] Init Not 2T2R 22CE\n");
return;
}
PHYDM_DBG(dm, DBG_TXBF, "[MU RSOML] RSOML Decision eanble: %d\n",
rateinfo->enable);
if (!rateinfo->enable)
return;
for (offset = 0; offset < VHT_RATE_NUM; offset++) {
mu_pkt += rateinfo->num_mu_vht_pkt[offset];
su_pkt += rateinfo->num_qry_vht_pkt[offset];
}
total_pkt = su_pkt + mu_pkt;
if (total_pkt == 0)
mu_ratio = 0;
else
mu_ratio = (mu_pkt * 100) / total_pkt; // unit:%
PHYDM_DBG(dm, DBG_TXBF, "[MU RSOML] MU rx ratio: %d, total pkt: %d\n",
mu_ratio, total_pkt);
if (mu_ratio > rateinfo->mu_ratio_th &&
rateinfo->pre_mu_ratio > rateinfo->mu_ratio_th) {
PHYDM_DBG(dm, DBG_TXBF, "[MU RSOML] RSOML status remain\n");
} else if (mu_ratio <= rateinfo->mu_ratio_th &&
rateinfo->pre_mu_ratio <= rateinfo->mu_ratio_th) {
PHYDM_DBG(dm, DBG_TXBF, "[MU RSOML] RSOML status remain\n");
} else if (mu_ratio > rateinfo->mu_ratio_th) {
odm_set_bb_reg(dm, R_0xc00, BIT(26), 0);
PHYDM_DBG(dm, DBG_TXBF, "[MU RSOML] RSOML OFF\n");
} else {
odm_set_bb_reg(dm, R_0xc00, BIT(26), 1);
PHYDM_DBG(dm, DBG_TXBF, "[MU RSOML] RSOML ON\n");
}
PHYDM_DBG(dm, DBG_TXBF, "[MU IOT] set_trxpath=%d, patch_10120200=%d\n",
rateinfo->mu_set_trxpath, iot_table->patch_id_10120200);
if (rateinfo->mu_set_trxpath && iot_table->patch_id_10120200) {
if (mu_ratio > rateinfo->mu_ratio_th) {
phydm_api_trx_mode(dm, BB_PATH_AB, BB_PATH_A,
BB_PATH_AUTO);
PHYDM_DBG(dm, DBG_TXBF, "[MU IOT] 22C IOT 2T1R\n");
rateinfo->mu_been_iot = 1;
} else {
phydm_api_trx_mode(dm, BB_PATH_AB, BB_PATH_AB,
BB_PATH_AUTO);
PHYDM_DBG(dm, DBG_TXBF, "[MU IOT] 22C IOT 2T2R\n");
rateinfo->mu_been_iot = 0;
}
} else if (rateinfo->mu_been_iot == 1) {
if (odm_get_bb_reg(dm, R_0x824, 0xf0000) == 1) {
phydm_api_trx_mode(dm, BB_PATH_AB, BB_PATH_AB,
BB_PATH_AUTO);
PHYDM_DBG(dm, DBG_TXBF, "[MU IOT] 22C IOT Restore\n");
rateinfo->mu_been_iot = 0;
}
}
rateinfo->pre_mu_ratio = mu_ratio;
phydm_mu_rsoml_reset(dm);
}
#if (RTL8814B_SUPPORT == 1)
void phydm_txbf_80p80_rfmode(void *dm_void, u8 su_bfee_cnt, u8 mu_bfee_cnt)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
u8 i;
if (dm->rf_type == RF_1T1R)
return;
if (su_bfee_cnt > 0 || mu_bfee_cnt > 0) {
for (i = RF_PATH_A; i <= RF_PATH_D; i += 3) {
/*RF mode table write enable*/
odm_set_rf_reg(dm, (enum rf_path)i, RF_0xef, BIT(19),
0x1);
/*Select RX mode*/
odm_set_rf_reg(dm, (enum rf_path)i, RF_0x33, 0xF, 2);
/*Set Table data*/
odm_set_rf_reg(dm, (enum rf_path)i, RF_0x3e, 0xfffff,
0x3fc);
/*Set Table data*/
odm_set_rf_reg(dm, (enum rf_path)i, RF_0x3f, 0xfffff,
0x280f7);
/*Select RX mode*/
odm_set_rf_reg(dm, (enum rf_path)i, RF_0x33, 0xF, 3);
/*Set Table data*/
odm_set_rf_reg(dm, (enum rf_path)i, RF_0x3e, 0xfffff,
0x365);
/*Set Table data*/
odm_set_rf_reg(dm, (enum rf_path)i, RF_0x3f, 0xfffff,
0xafcf7);
/*RF mode table write disable*/
odm_set_rf_reg(dm, (enum rf_path)i, RF_0xef, BIT(19),
0x0);
}
for (i = RF_PATH_B; i <= RF_PATH_C; i++) {
/*RF mode table write enable*/
odm_set_rf_reg(dm, (enum rf_path)i, RF_0xef, BIT(19),
0x1);
/*Select RX mode*/
odm_set_rf_reg(dm, (enum rf_path)i, RF_0x33, 0xF, 2);
/*Set Table data*/
odm_set_rf_reg(dm, (enum rf_path)i, RF_0x3f, 0xfffff,
0x280c7);
/*Set Table data*/
odm_set_rf_reg(dm, (enum rf_path)i, RF_0x3f, 0xfffff,
0x280c7);
/*Select RX mode*/
odm_set_rf_reg(dm, (enum rf_path)i, RF_0x33, 0xF, 3);
/*Set Table data*/
odm_set_rf_reg(dm, (enum rf_path)i, RF_0x3e, 0xfffff,
0x365);
/*Set Table data*/
odm_set_rf_reg(dm, (enum rf_path)i, RF_0x3f, 0xfffff,
0xafcc7);
/*RF mode table write disable*/
odm_set_rf_reg(dm, (enum rf_path)i, RF_0xef, BIT(19),
0x0);
}
}
/*@if Nsts > Nc, don't apply V matrix*/
odm_set_bb_reg(dm, R_0x1e24, BIT(11), 1);
if (su_bfee_cnt > 0 || mu_bfee_cnt > 0) {
/*@enable BB TxBF ant mapping register*/
odm_set_bb_reg(dm, R_0x1e24, BIT(28) | BIT29, 0x2);
odm_set_bb_reg(dm, R_0x1e24, BIT(30), 1);
/* logic mapping */
/* TX BF logic map and TX path en for Nsts = 1~2 */
odm_set_bb_reg(dm, R_0x820, 0xff0000, 0x33); /*seg0*/
odm_set_bb_reg(dm, R_0x824, 0xff00, 0xcc); /*seg1*/
odm_set_bb_reg(dm, R_0x1e30, 0xffff, 0xe4e4);
} else {
/*@Disable BB TxBF ant mapping register*/
odm_set_bb_reg(dm, R_0x1e24, BIT(28) | BIT29, 0x0);
odm_set_bb_reg(dm, R_0x1e24, BIT(31), 0);
/*@1SS~2ss A, AB*/
odm_set_bb_reg(dm, R_0x820, 0xff, 0x31); /*seg0*/
odm_set_bb_reg(dm, R_0x824, 0xff, 0xc8); /*seg1*/
odm_set_bb_reg(dm, R_0x1e2c, 0xffff, 0xe420);
}
}
#endif
#endif /*PHYSTS_3RD_TYPE_IC*/
void phydm_txbf_avoid_hang(void *dm_void)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
/* avoid CCK CCA hang when the BF mode */
#ifdef PHYDM_IC_JGR3_SERIES_SUPPORT
odm_set_bb_reg(dm, R_0x1e6c, 0x100000, 0x1);
#endif
/* avoid CCK CCA hang when the BFee mode for 92F */
#if (RTL8192F_SUPPORT == 1)
odm_set_bb_reg(dm, R_0xa70, 0xffff0000, 0x80ff);
#endif
}
void phydm_bf_debug(void *dm_void, char input[][16], u32 *_used, char *output,
u32 *_out_len)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
char help[] = "-h";
u32 var1[3] = {0};
u32 i;
if ((strcmp(input[1], help) == 0)) {
PDM_SNPF(*_out_len, *_used, output + *_used, *_out_len - *_used,
"{BF ver1 :0}, {NO applyV:0; applyV:1; default:2}\n");
PDM_SNPF(*_out_len, *_used, output + *_used, *_out_len - *_used,
"{MU RSOML:1}, {MU enable:1/0}, {MU Ratio:40}\n");
PDM_SNPF(*_out_len, *_used, output + *_used, *_out_len - *_used,
"{MU TRxPath:2}, {TRxPath enable:1/0}\n");
return;
}
for (i = 0; i < 3; i++) {
PHYDM_SSCANF(input[i + 1], DCMD_DECIMAL, &var1[i]);
}
if (var1[0] == 0) {
#if (DM_ODM_SUPPORT_TYPE & (ODM_WIN | ODM_CE))
#ifdef PHYDM_BEAMFORMING_SUPPORT
struct _RT_BEAMFORMING_INFO *beamforming_info = NULL;
beamforming_info = &dm->beamforming_info;
if (var1[1] == 0) {
beamforming_info->apply_v_matrix = false;
beamforming_info->snding3ss = true;
PDM_SNPF(*_out_len, *_used, output + *_used,
*_out_len - *_used,
"\r\n dont apply V matrix and 3SS 789 snding\n");
} else if (var1[1] == 1) {
beamforming_info->apply_v_matrix = true;
beamforming_info->snding3ss = true;
PDM_SNPF(*_out_len, *_used, output + *_used,
*_out_len - *_used,
"\r\n apply V matrix and 3SS 789 snding\n");
} else if (var1[1] == 2) {
beamforming_info->apply_v_matrix = true;
beamforming_info->snding3ss = false;
PDM_SNPF(*_out_len, *_used, output + *_used,
*_out_len - *_used,
"\r\n default txbf setting\n");
} else {
PDM_SNPF(*_out_len, *_used, output + *_used,
*_out_len - *_used,
"\r\n unknown cmd!!\n");
}
#endif
#endif
} else if (var1[0] == 1) {
#ifdef PHYDM_IC_JGR3_SERIES_SUPPORT
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct phydm_bf_rate_info_jgr3 *bfinfo = &dm->bf_rate_info_jgr3;
bfinfo->enable = (u8)var1[1];
bfinfo->mu_ratio_th = (u8)var1[2];
PDM_SNPF(*_out_len, *_used, output + *_used, *_out_len - *_used,
"[MU RSOML] enable= %d, MU ratio TH= %d\n",
bfinfo->enable, bfinfo->mu_ratio_th);
#endif
} else if (var1[0] == 2) {
#ifdef PHYDM_IC_JGR3_SERIES_SUPPORT
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct phydm_bf_rate_info_jgr3 *bfinfo = &dm->bf_rate_info_jgr3;
bfinfo->mu_set_trxpath = (u8)var1[1];
PDM_SNPF(*_out_len, *_used, output + *_used, *_out_len - *_used,
"[MU TRxPath] mu_set_trxpath = %d\n",
bfinfo->mu_set_trxpath);
#endif
}
}
#endif /*CONFIG_BB_TXBF_API*/
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