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mt76: mt76u: add mt76_skb_adjust_pad utility routine

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Introduce mt76_skb_adjust_pad to reuse the code adding sdio support to
mt7615 driver and remove code duplication. Move 4B header configuration
for usb devices out of mt76_skb_adjust_pad

Signed-off-by: Lorenzo Bianconi <[email protected]>
This commit is contained in:
Lorenzo Bianconi
2020-07-15 16:04:28 +02:00
committed by Felix Fietkau
parent 8c0a25d6a3
commit c0cbef79eb
6 changed files with 39 additions and 35 deletions
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mt7615/usb.c
+5 -3
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@@ -252,7 +252,8 @@ mt7663u_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr,
{
struct mt7615_sta *msta = container_of(wcid, struct mt7615_sta, wcid);
struct mt7615_dev *dev = container_of(mdev, struct mt7615_dev, mt76);
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(tx_info->skb);
struct sk_buff *skb = tx_info->skb;
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
if ((info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE) &&
!msta->rate_probe) {
@@ -262,9 +263,10 @@ mt7663u_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr,
msta->rates);
spin_unlock_bh(&dev->mt76.lock);
}
mt7663u_mac_write_txwi(dev, wcid, qid, sta, tx_info->skb);
mt7663u_mac_write_txwi(dev, wcid, qid, sta, skb);
return mt76u_skb_dma_info(tx_info->skb, tx_info->skb->len);
put_unaligned_le32(skb->len, skb_push(skb, sizeof(skb->len)));
return mt76_skb_adjust_pad(skb);
}
static bool mt7663u_tx_status_data(struct mt76_dev *mdev, u8 *update)