* [PATCH 5.13 1/2] mt76: connac: fix HT A-MPDU setting field in STA_REC_PHY @ 2021-05-07 10:02 Felix Fietkau 2021-05-07 10:02 ` [PATCH 5.13 2/2] mt76: mt7921: fix max aggregation subframes setting Felix Fietkau 2021-05-15 11:45 ` [PATCH 5.13 1/2] mt76: connac: fix HT A-MPDU setting field in STA_REC_PHY Kalle Valo 0 siblings, 2 replies; 3+ messages in thread From: Felix Fietkau @ 2021-05-07 10:02 UTC (permalink / raw) To: linux-wireless; +Cc: kvalo, Jayden Kuo The MT7921 firmware needs this to enable tx A-MPDU properly Reported-by: Jayden Kuo (郭育辰) <Jayden.Kuo@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name> --- drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c index fe0ab5e5ff81..619561606f96 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c @@ -721,6 +721,10 @@ void mt76_connac_mcu_sta_tlv(struct mt76_phy *mphy, struct sk_buff *skb, phy->phy_type = mt76_connac_get_phy_mode_v2(mphy, vif, band, sta); phy->basic_rate = cpu_to_le16((u16)vif->bss_conf.basic_rates); phy->rcpi = rcpi; + phy->ampdu = FIELD_PREP(IEEE80211_HT_AMPDU_PARM_FACTOR, + sta->ht_cap.ampdu_factor) | + FIELD_PREP(IEEE80211_HT_AMPDU_PARM_DENSITY, + sta->ht_cap.ampdu_density); tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_RA, sizeof(*ra_info)); ra_info = (struct sta_rec_ra_info *)tlv; -- 2.30.1 ^ permalink raw reply related [flat|nested] 3+ messages in thread
* [PATCH 5.13 2/2] mt76: mt7921: fix max aggregation subframes setting 2021-05-07 10:02 [PATCH 5.13 1/2] mt76: connac: fix HT A-MPDU setting field in STA_REC_PHY Felix Fietkau @ 2021-05-07 10:02 ` Felix Fietkau 2021-05-15 11:45 ` [PATCH 5.13 1/2] mt76: connac: fix HT A-MPDU setting field in STA_REC_PHY Kalle Valo 1 sibling, 0 replies; 3+ messages in thread From: Felix Fietkau @ 2021-05-07 10:02 UTC (permalink / raw) To: linux-wireless; +Cc: kvalo The hardware can only handle 64 subframes in rx direction and 128 for tx. Improves throughput with APs that can handle more than that Signed-off-by: Felix Fietkau <nbd@nbd.name> --- drivers/net/wireless/mediatek/mt76/mt7921/init.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/init.c b/drivers/net/wireless/mediatek/mt76/mt7921/init.c index fe28bf4050c4..1763ea0614ce 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/init.c @@ -76,8 +76,8 @@ mt7921_init_wiphy(struct ieee80211_hw *hw) struct wiphy *wiphy = hw->wiphy; hw->queues = 4; - hw->max_rx_aggregation_subframes = IEEE80211_MAX_AMPDU_BUF; - hw->max_tx_aggregation_subframes = IEEE80211_MAX_AMPDU_BUF; + hw->max_rx_aggregation_subframes = 64; + hw->max_tx_aggregation_subframes = 128; hw->radiotap_timestamp.units_pos = IEEE80211_RADIOTAP_TIMESTAMP_UNIT_US; -- 2.30.1 ^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH 5.13 1/2] mt76: connac: fix HT A-MPDU setting field in STA_REC_PHY 2021-05-07 10:02 [PATCH 5.13 1/2] mt76: connac: fix HT A-MPDU setting field in STA_REC_PHY Felix Fietkau 2021-05-07 10:02 ` [PATCH 5.13 2/2] mt76: mt7921: fix max aggregation subframes setting Felix Fietkau @ 2021-05-15 11:45 ` Kalle Valo 1 sibling, 0 replies; 3+ messages in thread From: Kalle Valo @ 2021-05-15 11:45 UTC (permalink / raw) To: Felix Fietkau; +Cc: linux-wireless, Jayden Kuo Felix Fietkau <nbd@nbd.name> wrote: > The MT7921 firmware needs this to enable tx A-MPDU properly > > Reported-by: Jayden Kuo (郭育辰) <Jayden.Kuo@mediatek.com> > Signed-off-by: Felix Fietkau <nbd@nbd.name> 2 patches applied to wireless-drivers.git, thanks. d6245712add0 mt76: connac: fix HT A-MPDU setting field in STA_REC_PHY 94bb18b03d43 mt76: mt7921: fix max aggregation subframes setting -- https://patchwork.kernel.org/project/linux-wireless/patch/20210507100211.15709-1-nbd@nbd.name/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2021-05-15 11:45 UTC | newest] Thread overview: 3+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2021-05-07 10:02 [PATCH 5.13 1/2] mt76: connac: fix HT A-MPDU setting field in STA_REC_PHY Felix Fietkau 2021-05-07 10:02 ` [PATCH 5.13 2/2] mt76: mt7921: fix max aggregation subframes setting Felix Fietkau 2021-05-15 11:45 ` [PATCH 5.13 1/2] mt76: connac: fix HT A-MPDU setting field in STA_REC_PHY Kalle Valo
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