diff options
| author | Sujuan Chen <sujuan.chen@mediatek.com> | 2022-11-12 16:40:38 +0100 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2022-12-01 17:29:14 +0100 |
| commit | c3137942771eceef923158980b6cccae572e81d1 (patch) | |
| tree | cec4cc081f816da4aa2f349673335e05003f6ca2 /drivers/net/wireless/mediatek/mt76/mt7915/mac.c | |
| parent | 52546e27787ed005413ac622ae9e4c3087100b50 (diff) | |
wifi: mt76: add info parameter to rx_skb signature
This is a preliminary patch to introduce WED RX support for mt7915.
Tested-by: Daniel Golle <daniel@makrotopia.org>
Co-developed-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Sujuan Chen <sujuan.chen@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt7915/mac.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7915/mac.c | 43 |
1 files changed, 37 insertions, 6 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c index 117ddb00348c..4f0b3c57e545 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c @@ -165,9 +165,9 @@ static void mt7915_mac_sta_poll(struct mt7915_dev *dev) sta = container_of((void *)msta, struct ieee80211_sta, drv_priv); for (i = 0; i < IEEE80211_NUM_ACS; i++) { - u8 q = mt76_connac_lmac_mapping(i); - u32 tx_cur = tx_time[q]; - u32 rx_cur = rx_time[q]; + u8 queue = mt76_connac_lmac_mapping(i); + u32 tx_cur = tx_time[queue]; + u32 rx_cur = rx_time[queue]; u8 tid = ac_to_tid[i]; if (!tx_cur && !rx_cur) @@ -245,8 +245,37 @@ void mt7915_mac_enable_rtscts(struct mt7915_dev *dev, mt76_clear(dev, addr, BIT(5)); } +static void +mt7915_wed_check_ppe(struct mt7915_dev *dev, struct mt76_queue *q, + struct mt7915_sta *msta, struct sk_buff *skb, + u32 info) +{ + struct ieee80211_vif *vif; + struct wireless_dev *wdev; + + if (!msta || !msta->vif) + return; + + if (!(q->flags & MT_QFLAG_WED) || + FIELD_GET(MT_QFLAG_WED_TYPE, q->flags) != MT76_WED_Q_RX) + return; + + if (!(info & MT_DMA_INFO_PPE_VLD)) + return; + + vif = container_of((void *)msta->vif, struct ieee80211_vif, + drv_priv); + wdev = ieee80211_vif_to_wdev(vif); + skb->dev = wdev->netdev; + + mtk_wed_device_ppe_check(&dev->mt76.mmio.wed, skb, + FIELD_GET(MT_DMA_PPE_CPU_REASON, info), + FIELD_GET(MT_DMA_PPE_ENTRY, info)); +} + static int -mt7915_mac_fill_rx(struct mt7915_dev *dev, struct sk_buff *skb) +mt7915_mac_fill_rx(struct mt7915_dev *dev, struct sk_buff *skb, + enum mt76_rxq_id q, u32 *info) { struct mt76_rx_status *status = (struct mt76_rx_status *)skb->cb; struct mt76_phy *mphy = &dev->mt76.phy; @@ -513,6 +542,8 @@ mt7915_mac_fill_rx(struct mt7915_dev *dev, struct sk_buff *skb) } } else { status->flag |= RX_FLAG_8023; + mt7915_wed_check_ppe(dev, &dev->mt76.q_rx[q], msta, skb, + *info); } if (rxv && mode >= MT_PHY_TYPE_HE_SU && !(status->flag & RX_FLAG_8023)) @@ -1096,7 +1127,7 @@ bool mt7915_rx_check(struct mt76_dev *mdev, void *data, int len) } void mt7915_queue_rx_skb(struct mt76_dev *mdev, enum mt76_rxq_id q, - struct sk_buff *skb) + struct sk_buff *skb, u32 *info) { struct mt7915_dev *dev = container_of(mdev, struct mt7915_dev, mt76); __le32 *rxd = (__le32 *)skb->data; @@ -1130,7 +1161,7 @@ void mt7915_queue_rx_skb(struct mt76_dev *mdev, enum mt76_rxq_id q, dev_kfree_skb(skb); break; case PKT_TYPE_NORMAL: - if (!mt7915_mac_fill_rx(dev, skb)) { + if (!mt7915_mac_fill_rx(dev, skb, q, info)) { mt76_rx(&dev->mt76, q, skb); return; } |