diff options
| author | Ping-Ke Shih <pkshih@realtek.com> | 2024-01-05 09:44:40 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2024-01-10 17:50:57 +0300 |
| commit | 6bd232192261f199d3801ecb246bd7d722a6e2d5 (patch) | |
| tree | d3286587f03f1304dff032e2b0683f626945cbf2 /drivers/net/wireless/realtek/rtw89/phy_be.c | |
| parent | ce84ecbdc16877b70b3bb3c59ee4991d148f7b61 (diff) | |
| download | linux-6bd232192261f199d3801ecb246bd7d722a6e2d5.tar.xz | |
wifi: rtw89: phy: set channel_info for WiFi 7 chips
The channel_info is hardware settings to reflect operational status, such
as scale factor, report unit, buffer matrix size, RU size and so on. Then,
we can get desired reports to do further tuning.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://msgid.link/20240105064440.36926-1-pkshih@realtek.com
Diffstat (limited to 'drivers/net/wireless/realtek/rtw89/phy_be.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/phy_be.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/phy_be.c b/drivers/net/wireless/realtek/rtw89/phy_be.c index e8ce29de1c52..6849438a5f3c 100644 --- a/drivers/net/wireless/realtek/rtw89/phy_be.c +++ b/drivers/net/wireless/realtek/rtw89/phy_be.c @@ -375,6 +375,17 @@ static void rtw89_phy_bb_wrap_init_be(struct rtw89_dev *rtwdev) rtw89_phy_bb_wrap_tpu_set_all(rtwdev, mac_idx); } +static void rtw89_phy_ch_info_init_be(struct rtw89_dev *rtwdev) +{ + rtw89_phy_write32_mask(rtwdev, R_CHINFO_SEG, B_CHINFO_SEG_LEN, 0x0); + rtw89_phy_write32_mask(rtwdev, R_CHINFO_SEG, B_CHINFO_SEG, 0xf); + rtw89_phy_write32_mask(rtwdev, R_CHINFO_DATA, B_CHINFO_DATA_BITMAP, 0x1); + rtw89_phy_set_phy_regs(rtwdev, R_CHINFO_ELM_SRC, B_CHINFO_ELM_BITMAP, 0x40303); + rtw89_phy_set_phy_regs(rtwdev, R_CHINFO_ELM_SRC, B_CHINFO_SRC, 0x0); + rtw89_phy_set_phy_regs(rtwdev, R_CHINFO_TYPE_SCAL, B_CHINFO_TYPE, 0x3); + rtw89_phy_set_phy_regs(rtwdev, R_CHINFO_TYPE_SCAL, B_CHINFO_SCAL, 0x0); +} + struct rtw89_byr_spec_ent_be { struct rtw89_rate_desc init; u8 num_of_idx; @@ -944,6 +955,7 @@ const struct rtw89_phy_gen_def rtw89_phy_gen_be = { .config_bb_gain = rtw89_phy_config_bb_gain_be, .preinit_rf_nctl = rtw89_phy_preinit_rf_nctl_be, .bb_wrap_init = rtw89_phy_bb_wrap_init_be, + .ch_info_init = rtw89_phy_ch_info_init_be, .set_txpwr_byrate = rtw89_phy_set_txpwr_byrate_be, .set_txpwr_offset = rtw89_phy_set_txpwr_offset_be, |