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mt76x0: introduce mt76x0_tx_prepare_skb routine

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Add mt76x0_tx_prepare_skb routine as tx txwi handler.
mt76x0_tx_prepare_skb will be used by mt76-usb layer

Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Lorenzo Bianconi 2018-09-06 11:18:23 +02:00 committed by Felix Fietkau
parent 41868f984e
commit 8c6adb7862
2 changed files with 19 additions and 1 deletions
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5
drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h
View File

@ -250,5 +250,8 @@ void mt76x0_dma_cleanup(struct mt76x0_dev *dev);
int mt76x0_dma_enqueue_tx(struct mt76x0_dev *dev, struct sk_buff *skb,
struct mt76_wcid *wcid, int hw_q);
int mt76x0_tx_prepare_skb(struct mt76_dev *mdev, void *data,
struct sk_buff *skb, struct mt76_queue *q,
struct mt76_wcid *wcid, struct ieee80211_sta *sta,
u32 *tx_info);
#endif

15
drivers/net/wireless/mediatek/mt76/mt76x0/tx.c
View File

@ -116,6 +116,21 @@ void mt76x0_tx(struct ieee80211_hw *hw, struct ieee80211_tx_control *control,
trace_mt76x0_tx(&dev->mt76, skb, msta, txwi);
}
int mt76x0_tx_prepare_skb(struct mt76_dev *mdev, void *data,
struct sk_buff *skb, struct mt76_queue *q,
struct mt76_wcid *wcid, struct ieee80211_sta *sta,
u32 *tx_info)
{
struct mt76x0_dev *dev = container_of(mdev, struct mt76x0_dev, mt76);
struct mt76x02_txwi *txwi;
int len = skb->len;
mt76x02_insert_hdr_pad(skb);
txwi = mt76x0_push_txwi(dev, skb, sta, wcid, len);
return mt76x02_set_txinfo(skb, wcid, q2ep(q->hw_idx));
}
void mt76x0_tx_stat(struct work_struct *work)
{
struct mt76x0_dev *dev = container_of(work, struct mt76x0_dev,