diff options
| author | StanleyYP Wang <StanleyYP.Wang@mediatek.com> | 2023-10-23 23:38:48 +0800 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2023-12-07 18:50:21 +0100 |
| commit | 254ab81f3b82a297da5c0684a9ebf21fbc9dcb86 (patch) | |
| tree | 0b2c35e6d59d62f615cf0924ab516bac6ddc1224 /drivers/net/wireless/mediatek/mt76/mt7996/mcu.c | |
| parent | 6879b2e94172ed80394dd49d410814ad427d1ca0 (diff) | |
wifi: mt76: connac: add beacon duplicate TX mode support for mt7996
For connac3 chipsets, setting of spe_idx is moved from TX descriptor to
the fixed rate table. This patch implements the setting to support
duplicate TX mode for beacon.
Signed-off-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt7996/mcu.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7996/mcu.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c index 48c7f4fe1bc7..a13ff8f7be54 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c @@ -4179,6 +4179,35 @@ int mt7996_mcu_wtbl_update_hdr_trans(struct mt7996_dev *dev, MCU_WMWA_UNI_CMD(STA_REC_UPDATE), true); } +int mt7996_mcu_set_fixed_rate_table(struct mt7996_phy *phy, u8 table_idx, + u16 rate_idx, bool beacon) +{ +#define UNI_FIXED_RATE_TABLE_SET 0 +#define SPE_IXD_SELECT_TXD 0 +#define SPE_IXD_SELECT_BMC_WTBL 1 + struct mt7996_dev *dev = phy->dev; + struct fixed_rate_table_ctrl req = { + .tag = cpu_to_le16(UNI_FIXED_RATE_TABLE_SET), + .len = cpu_to_le16(sizeof(req) - 4), + .table_idx = table_idx, + .rate_idx = cpu_to_le16(rate_idx), + .gi = 1, + .he_ltf = 1, + }; + u8 band_idx = phy->mt76->band_idx; + + if (beacon) { + req.spe_idx_sel = SPE_IXD_SELECT_TXD; + req.spe_idx = 24 + band_idx; + phy->beacon_rate = rate_idx; + } else { + req.spe_idx_sel = SPE_IXD_SELECT_BMC_WTBL; + } + + return mt76_mcu_send_msg(&dev->mt76, MCU_WM_UNI_CMD(FIXED_RATE_TABLE), + &req, sizeof(req), false); +} + int mt7996_mcu_rf_regval(struct mt7996_dev *dev, u32 regidx, u32 *val, bool set) { struct { |