diff options
| author |   Guo-Feng Fan <vincent_fann@realtek.com> | 2021-04-19 08:37:47 +0800 |
|---|---|---|
| committer |   Kalle Valo <kvalo@codeaurora.org> | 2021-04-21 12:36:32 +0300 |
| commit | 056b239f867274b573f7da15c43ff8afb523e35c (patch) | |
| tree | 92b1466dbfa87ce5f70b962752465de3c2594bbf /drivers/net/wireless/realtek/rtw88/fw.h | |
| parent | rtw88: 8822c: reorder macro position according to the register number (diff) | |
| download | linux-056b239f867274b573f7da15c43ff8afb523e35c.tar.xz linux-056b239f867274b573f7da15c43ff8afb523e35c.zip | |
rtw88: 8822c: Add gap-k calibration to improve long range performance
gap-k is a calibration mechanism to eliminate power gaps between
two nearly rate groups.
This mechanism improves performance in long range test by applying
proper power value to those rate groups which have nonlinear power gap.
Signed-off-by: Guo-Feng Fan <vincent_fann@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210419003748.3224-3-pkshih@realtek.com
Diffstat (limited to 'drivers/net/wireless/realtek/rtw88/fw.h')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/fw.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/fw.h b/drivers/net/wireless/realtek/rtw88/fw.h index 5c89a54475dd..7c5b1d75e26f 100644 --- a/drivers/net/wireless/realtek/rtw88/fw.h +++ b/drivers/net/wireless/realtek/rtw88/fw.h @@ -354,6 +354,7 @@ static inline void rtw_h2c_pkt_set_header(u8 *h2c_pkt, u8 sub_id) #define H2C_CMD_WL_CH_INFO 0x66 #define H2C_CMD_QUERY_BT_MP_INFO 0x67 #define H2C_CMD_BT_WIFI_CONTROL 0x69 +#define H2C_CMD_WIFI_CALIBRATION 0x6d #define H2C_CMD_KEEP_ALIVE 0x03 #define H2C_CMD_DISCONNECT_DECISION 0x04 @@ -542,6 +543,9 @@ static inline void rtw_h2c_pkt_set_header(u8 *h2c_pkt, u8 sub_id) le32_get_bits(*((__le32 *)(_header) + 0x01), GENMASK(31, 16)) #define GET_FW_DUMP_TLV_VAL(_header) \ le32_get_bits(*((__le32 *)(_header) + 0x02), GENMASK(31, 0)) + +#define RFK_SET_INFORM_START(h2c_pkt, value) \ + le32p_replace_bits((__le32 *)(h2c_pkt) + 0x00, value, BIT(8)) static inline struct rtw_c2h_cmd *get_c2h_from_skb(struct sk_buff *skb) { u32 pkt_offset; @@ -557,6 +561,7 @@ void rtw_fw_send_general_info(struct rtw_dev *rtwdev); void rtw_fw_send_phydm_info(struct rtw_dev *rtwdev); void rtw_fw_do_iqk(struct rtw_dev *rtwdev, struct rtw_iqk_para *para); +void rtw_fw_inform_rfk_status(struct rtw_dev *rtwdev, bool start); void rtw_fw_set_pwr_mode(struct rtw_dev *rtwdev); void rtw_fw_set_pg_info(struct rtw_dev *rtwdev); void rtw_fw_query_bt_info(struct rtw_dev *rtwdev); |