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| author | Cheng-Chieh Hsieh <cj.hsieh@realtek.com> | 2023-08-22 15:58:22 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2023-08-25 12:59:54 +0300 |
| commit | 058b207481977c4fab7f5d979aa783cf536e21f3 (patch) | |
| tree | 74b94d92f24d24b32c8b473392c688776cf00021 /drivers/net/wireless/realtek/rtw89/rtw8852c.c | |
| parent | 1165f5719229882442e67ad845a07491b0795ded (diff) | |
| download | linux-058b207481977c4fab7f5d979aa783cf536e21f3.tar.xz | |
wifi: rtw89: phy: modify register setting of ENV_MNTR, PHYSTS and DIG
The ENV_MNTR(environment monitor) is the dynamic mechanism which based on
the HW of CCX(Cisco Compatible Extensions) which provide the channel
loading and noisy level indicator to debug or support the 802.11k. The
PHYSTS provide the detail PHY information per packet we received for
debugging. The DIG(dynamic initial gain) is the dynamic mechanism to
adjust the packet detect power level by received signal strength to avoid
false detection of the WiFi packet.
The address of registers used for ENV_MNTR, PHYSTS and DIG of WiFi 7 IC
are different with WiFi 6 series, so we modify the method to access the
register address in order to compatible with all WiFi 7 and 6 ICs.
Signed-off-by: Cheng-Chieh Hsieh <cj.hsieh@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230822125822.23817-7-pkshih@realtek.com
Diffstat (limited to 'drivers/net/wireless/realtek/rtw89/rtw8852c.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/rtw8852c.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852c.c b/drivers/net/wireless/realtek/rtw89/rtw8852c.c index abd01e808d83..1e16cc0a05dc 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8852c.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8852c.c @@ -146,6 +146,10 @@ static const struct rtw89_dig_regs rtw8852c_dig_regs = { .seg0_pd_reg = R_SEG0R_PD, .pd_lower_bound_mask = B_SEG0R_PD_LOWER_BOUND_MSK, .pd_spatial_reuse_en = B_SEG0R_PD_SPATIAL_REUSE_EN_MSK, + .bmode_pd_reg = R_BMODE_PDTH_EN_V1, + .bmode_cca_rssi_limit_en = B_BMODE_PDTH_LIMIT_EN_MSK_V1, + .bmode_pd_lower_bound_reg = R_BMODE_PDTH_V1, + .bmode_rssi_nocca_low_th_mask = B_BMODE_PDTH_LOWER_BOUND_MSK_V1, .p0_lna_init = {R_PATH0_LNA_INIT_V1, B_PATH0_LNA_INIT_IDX_MSK}, .p1_lna_init = {R_PATH1_LNA_INIT_V1, B_PATH1_LNA_INIT_IDX_MSK}, .p0_tia_init = {R_PATH0_TIA_INIT_V1, B_PATH0_TIA_INIT_IDX_MSK_V1}, |