diff options
| author | Zong-Zhe Yang <kevin_yang@realtek.com> | 2023-10-12 10:14:50 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2023-10-14 09:43:31 +0300 |
| commit | fbd1829d2960b02b4ac7372458fd9dcd8d19e7a5 (patch) | |
| tree | 28fe323af901bcce2ed67cc76f51bec016a69ba9 | |
| parent | 461908825205e1d08f605ffaa09b7f8bf13c1d5c (diff) | |
wifi: rtw89: mac: update RTS threshold according to chip gen
When TX size or time of packet over RTS threshold set by this register,
hardware will use RTS protection automatically. Since WiFi 6 and 7 chips
have different register address for this, separate the address according
to chip gen.
Signed-off-by: Zong-Zhe Yang <kevin_yang@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/20231012021455.19816-2-pkshih@realtek.com
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/mac.c | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/mac.h | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/mac_be.c | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/reg.h | 6 |
4 files changed, 11 insertions, 1 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/mac.c b/drivers/net/wireless/realtek/rtw89/mac.c index f1d14e84cda7a..4587bd596c32a 100644 --- a/drivers/net/wireless/realtek/rtw89/mac.c +++ b/drivers/net/wireless/realtek/rtw89/mac.c @@ -4840,6 +4840,7 @@ void rtw89_mac_update_rts_threshold(struct rtw89_dev *rtwdev, u8 mac_idx) #define MAC_AX_LEN_TH_MAX 255 #define MAC_AX_TIME_TH_DEF 88 #define MAC_AX_LEN_TH_DEF 4080 + const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def; struct ieee80211_hw *hw = rtwdev->hw; u32 rts_threshold = hw->wiphy->rts_threshold; u32 time_th, len_th; @@ -4856,7 +4857,7 @@ void rtw89_mac_update_rts_threshold(struct rtw89_dev *rtwdev, u8 mac_idx) time_th = min_t(u32, time_th >> MAC_AX_TIME_TH_SH, MAC_AX_TIME_TH_MAX); len_th = min_t(u32, len_th >> MAC_AX_LEN_TH_SH, MAC_AX_LEN_TH_MAX); - reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_AGG_LEN_HT_0, mac_idx); + reg = rtw89_mac_reg_by_idx(rtwdev, mac->agg_len_ht, mac_idx); rtw89_write16_mask(rtwdev, reg, B_AX_RTS_TXTIME_TH_MASK, time_th); rtw89_write16_mask(rtwdev, reg, B_AX_RTS_LEN_TH_MASK, len_th); } @@ -5751,6 +5752,7 @@ const struct rtw89_mac_gen_def rtw89_mac_gen_ax = { .mem_base_addrs = rtw89_mac_mem_base_addrs_ax, .rx_fltr = R_AX_RX_FLTR_OPT, .port_base = &rtw89_port_base_ax, + .agg_len_ht = R_AX_AGG_LEN_HT_0, .disable_cpu = rtw89_mac_disable_cpu_ax, .fwdl_enable_wcpu = rtw89_mac_enable_cpu_ax, diff --git a/drivers/net/wireless/realtek/rtw89/mac.h b/drivers/net/wireless/realtek/rtw89/mac.h index 617fd2aea7768..b318027a977f2 100644 --- a/drivers/net/wireless/realtek/rtw89/mac.h +++ b/drivers/net/wireless/realtek/rtw89/mac.h @@ -859,6 +859,7 @@ struct rtw89_mac_gen_def { const u32 *mem_base_addrs; u32 rx_fltr; const struct rtw89_port_reg *port_base; + u32 agg_len_ht; void (*disable_cpu)(struct rtw89_dev *rtwdev); int (*fwdl_enable_wcpu)(struct rtw89_dev *rtwdev, u8 boot_reason, diff --git a/drivers/net/wireless/realtek/rtw89/mac_be.c b/drivers/net/wireless/realtek/rtw89/mac_be.c index 8af71d8a659aa..6c277b6b25b8c 100644 --- a/drivers/net/wireless/realtek/rtw89/mac_be.c +++ b/drivers/net/wireless/realtek/rtw89/mac_be.c @@ -250,6 +250,7 @@ const struct rtw89_mac_gen_def rtw89_mac_gen_be = { .mem_base_addrs = rtw89_mac_mem_base_addrs_be, .rx_fltr = R_BE_RX_FLTR_OPT, .port_base = &rtw89_port_base_be, + .agg_len_ht = R_BE_AGG_LEN_HT_0, .disable_cpu = rtw89_mac_disable_cpu_be, .fwdl_enable_wcpu = rtw89_mac_fwdl_enable_wcpu_be, diff --git a/drivers/net/wireless/realtek/rtw89/reg.h b/drivers/net/wireless/realtek/rtw89/reg.h index 95cdee52fdc8c..8c148d6041d0c 100644 --- a/drivers/net/wireless/realtek/rtw89/reg.h +++ b/drivers/net/wireless/realtek/rtw89/reg.h @@ -3894,6 +3894,12 @@ #define R_BE_PORT_HGQ_WINDOW_CFG 0x105A0 #define R_BE_PORT_HGQ_WINDOW_CFG_C1 0x145A0 +#define R_BE_AGG_LEN_HT_0 0x10814 +#define R_BE_AGG_LEN_HT_0_C1 0x14814 +#define B_BE_AMPDU_MAX_LEN_HT_MASK GENMASK(31, 16) +#define B_BE_RTS_TXTIME_TH_MASK GENMASK(15, 8) +#define B_BE_RTS_LEN_TH_MASK GENMASK(7, 0) + #define R_BE_MBSSID_DROP_0 0x1083C #define R_BE_MBSSID_DROP_0_C1 0x1483C #define B_BE_GI_LTF_FB_SEL BIT(30) |