diff options
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/core.h | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/mac.c | 35 | ||||
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/reg.h | 2 |
3 files changed, 36 insertions, 2 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/core.h b/drivers/net/wireless/realtek/rtw89/core.h index b1a886898c5a..9073f526b5a3 100644 --- a/drivers/net/wireless/realtek/rtw89/core.h +++ b/drivers/net/wireless/realtek/rtw89/core.h @@ -3168,6 +3168,7 @@ enum rtw89_flags { RTW89_FLAG_RUNNING, RTW89_FLAG_BFEE_MON, RTW89_FLAG_BFEE_EN, + RTW89_FLAG_BFEE_TIMER_KEEP, RTW89_FLAG_NAPI_RUNNING, RTW89_FLAG_LEISURE_PS, RTW89_FLAG_LOW_POWER_MODE, diff --git a/drivers/net/wireless/realtek/rtw89/mac.c b/drivers/net/wireless/realtek/rtw89/mac.c index 3d1e4ffef1b1..7866fe925d24 100644 --- a/drivers/net/wireless/realtek/rtw89/mac.c +++ b/drivers/net/wireless/realtek/rtw89/mac.c @@ -4931,6 +4931,24 @@ u16 rtw89_mac_get_plt_cnt(struct rtw89_dev *rtwdev, u8 band) return cnt; } +static void rtw89_mac_bfee_standby_timer(struct rtw89_dev *rtwdev, u8 mac_idx, + bool keep) +{ + u32 reg; + + rtw89_debug(rtwdev, RTW89_DBG_BF, "set bfee standby_timer to %d\n", keep); + reg = rtw89_mac_reg_by_idx(R_AX_BFMEE_RESP_OPTION, mac_idx); + if (keep) { + set_bit(RTW89_FLAG_BFEE_TIMER_KEEP, rtwdev->flags); + rtw89_write32_mask(rtwdev, reg, B_AX_BFMEE_BFRP_RX_STANDBY_TIMER_MASK, + BFRP_RX_STANDBY_TIMER_KEEP); + } else { + clear_bit(RTW89_FLAG_BFEE_TIMER_KEEP, rtwdev->flags); + rtw89_write32_mask(rtwdev, reg, B_AX_BFMEE_BFRP_RX_STANDBY_TIMER_MASK, + BFRP_RX_STANDBY_TIMER_RELEASE); + } +} + static void rtw89_mac_bfee_ctrl(struct rtw89_dev *rtwdev, u8 mac_idx, bool en) { u32 reg; @@ -4967,9 +4985,9 @@ static int rtw89_mac_init_bfee(struct rtw89_dev *rtwdev, u8 mac_idx) rtw89_write32(rtwdev, reg, CSI_RRSC_BMAP); reg = rtw89_mac_reg_by_idx(R_AX_BFMEE_RESP_OPTION, mac_idx); - val32 = FIELD_PREP(B_AX_BFMEE_BFRP_RX_STANDBY_TIMER_MASK, BFRP_RX_STANDBY_TIMER); - val32 |= FIELD_PREP(B_AX_BFMEE_NDP_RX_STANDBY_TIMER_MASK, NDP_RX_STANDBY_TIMER); + val32 = FIELD_PREP(B_AX_BFMEE_NDP_RX_STANDBY_TIMER_MASK, NDP_RX_STANDBY_TIMER); rtw89_write32(rtwdev, reg, val32); + rtw89_mac_bfee_standby_timer(rtwdev, mac_idx, true); rtw89_mac_bfee_ctrl(rtwdev, mac_idx, true); reg = rtw89_mac_reg_by_idx(R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx); @@ -5181,6 +5199,19 @@ void _rtw89_mac_bf_monitor_track(struct rtw89_dev *rtwdev) struct rtw89_vif *rtwvif; bool en = stats->tx_tfc_lv <= stats->rx_tfc_lv; bool old = test_bit(RTW89_FLAG_BFEE_EN, rtwdev->flags); + bool keep_timer = true; + bool old_keep_timer; + + old_keep_timer = test_bit(RTW89_FLAG_BFEE_TIMER_KEEP, rtwdev->flags); + + if (stats->tx_tfc_lv <= RTW89_TFC_LOW && stats->rx_tfc_lv <= RTW89_TFC_LOW) + keep_timer = false; + + if (keep_timer != old_keep_timer) { + rtw89_for_each_rtwvif(rtwdev, rtwvif) + rtw89_mac_bfee_standby_timer(rtwdev, rtwvif->mac_idx, + keep_timer); + } if (en == old) return; diff --git a/drivers/net/wireless/realtek/rtw89/reg.h b/drivers/net/wireless/realtek/rtw89/reg.h index 600257909df2..e5c0ab43ab7a 100644 --- a/drivers/net/wireless/realtek/rtw89/reg.h +++ b/drivers/net/wireless/realtek/rtw89/reg.h @@ -3056,6 +3056,8 @@ #define R_AX_BFMEE_RESP_OPTION_C1 0xED80 #define B_AX_BFMEE_NDP_RX_STANDBY_TIMER_MASK GENMASK(31, 24) #define B_AX_BFMEE_BFRP_RX_STANDBY_TIMER_MASK GENMASK(23, 20) +#define BFRP_RX_STANDBY_TIMER_KEEP 0x0 +#define BFRP_RX_STANDBY_TIMER_RELEASE 0x1 #define B_AX_MU_BFRPTSEG_SEL_MASK GENMASK(18, 17) #define B_AX_BFMEE_NDP_RXSTDBY_SEL BIT(16) #define BFRP_RX_STANDBY_TIMER 0x0 |