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wifi: rtw89: 8851b: add NCTL post table

Browse Source 
NCTL (nano-controller) is used to assist RF calibration that sends
commands to NCTL so it can reduce IO from driver. 8851B needs additional
settings, so add a table to do things.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230421024551.29994-4-pkshih@realtek.com
This commit is contained in:
Ping-Ke Shih
2023-04-21 10:45:46 +08:00
committed by Kalle Valo
parent 99ff8da563
commit a24be8bbcb
6 changed files with 11 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/net/wireless/realtek/rtw89/core.h
View File

@@ -3192,6 +3192,7 @@ struct rtw89_chip_info {
const struct rtw89_phy_table *bb_gain_table;
const struct rtw89_phy_table *rf_table[RF_PATH_MAX];
const struct rtw89_phy_table *nctl_table;
const struct rtw89_rfk_tbl *nctl_post_table;
const struct rtw89_txpwr_table *byr_table;
const struct rtw89_phy_dig_gain_table *dig_table;
const struct rtw89_dig_regs *dig_regs;

6
drivers/net/wireless/realtek/rtw89/phy.c
View File

@@ -1401,7 +1401,8 @@ static void rtw89_phy_init_rf_nctl(struct rtw89_dev *rtwdev)
rtw89_phy_write32_set(rtwdev, R_IOQ_IQK_DPK, 0x3);
rtw89_phy_write32_set(rtwdev, R_GNT_BT_WGT_EN, 0x1);
rtw89_phy_write32_set(rtwdev, R_P0_PATH_RST, 0x8000000);
rtw89_phy_write32_set(rtwdev, R_P1_PATH_RST, 0x8000000);
if (chip->chip_id != RTL8851B)
rtw89_phy_write32_set(rtwdev, R_P1_PATH_RST, 0x8000000);
if (chip->chip_id == RTL8852B)
rtw89_phy_write32_set(rtwdev, R_IOQ_IQK_DPK, 0x2);
@@ -1415,6 +1416,9 @@ static void rtw89_phy_init_rf_nctl(struct rtw89_dev *rtwdev)
nctl_table = chip->nctl_table;
rtw89_phy_init_reg(rtwdev, nctl_table, rtw89_phy_config_bb_reg, NULL);
if (chip->nctl_post_table)
rtw89_rfk_parser(rtwdev, chip->nctl_post_table);
}
static u32 rtw89_phy0_phy1_offset(struct rtw89_dev *rtwdev, u32 addr)

2
drivers/net/wireless/realtek/rtw89/rtw8851b.c
View File

@@ -8,6 +8,7 @@
#include "phy.h"
#include "reg.h"
#include "rtw8851b.h"
#include "rtw8851b_rfk_table.h"
#include "rtw8851b_table.h"
#include "txrx.h"
#include "util.h"
@@ -44,6 +45,7 @@ const struct rtw89_chip_info rtw8851b_chip_info = {
.bb_gain_table = &rtw89_8851b_phy_bb_gain_table,
.rf_table = {&rtw89_8851b_phy_radioa_table,},
.nctl_table = &rtw89_8851b_phy_nctl_table,
.nctl_post_table = &rtw8851b_nctl_post_defs_tbl,
.byr_table = &rtw89_8851b_byr_table,
.dflt_parms = &rtw89_8851b_dflt_parms,
.rfe_parms_conf = rtw89_8851b_rfe_parms_conf,

1
drivers/net/wireless/realtek/rtw89/rtw8852a.c
View File

@@ -2085,6 +2085,7 @@ const struct rtw89_chip_info rtw8852a_chip_info = {
.rf_table = {&rtw89_8852a_phy_radioa_table,
&rtw89_8852a_phy_radiob_table,},
.nctl_table = &rtw89_8852a_phy_nctl_table,
.nctl_post_table = NULL,
.byr_table = &rtw89_8852a_byr_table,
.dflt_parms = &rtw89_8852a_dflt_parms,
.rfe_parms_conf = NULL,

1
drivers/net/wireless/realtek/rtw89/rtw8852b.c
View File

@@ -2522,6 +2522,7 @@ const struct rtw89_chip_info rtw8852b_chip_info = {
.rf_table = {&rtw89_8852b_phy_radioa_table,
&rtw89_8852b_phy_radiob_table,},
.nctl_table = &rtw89_8852b_phy_nctl_table,
.nctl_post_table = NULL,
.byr_table = &rtw89_8852b_byr_table,
.dflt_parms = &rtw89_8852b_dflt_parms,
.rfe_parms_conf = NULL,

1
drivers/net/wireless/realtek/rtw89/rtw8852c.c
View File

@@ -2821,6 +2821,7 @@ const struct rtw89_chip_info rtw8852c_chip_info = {
.rf_table = {&rtw89_8852c_phy_radiob_table,
&rtw89_8852c_phy_radioa_table,},
.nctl_table = &rtw89_8852c_phy_nctl_table,
.nctl_post_table = NULL,
.byr_table = &rtw89_8852c_byr_table,
.dflt_parms = &rtw89_8852c_dflt_parms,
.rfe_parms_conf = NULL,