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mt76: add skb pointer to mt76_tx_info

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Pass skb pointer to tx_prepare_skb through mt76_tx_info data structure.
This is a preliminary patch to properly support dma error path for
new chipsets (e.g. 7615)

Signed-off-by: Lorenzo Bianconi <[email protected]>
This commit is contained in:
Lorenzo Bianconi
2019-04-25 12:04:34 +02:00
committed by Felix Fietkau
parent 3e371ca35c
commit 5007326555
9 changed files with 36 additions and 30 deletions
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mt76x02_txrx.c
+4 -3
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@@ -147,13 +147,14 @@ bool mt76x02_tx_status_data(struct mt76_dev *mdev, u8 *update)
EXPORT_SYMBOL_GPL(mt76x02_tx_status_data);
int mt76x02_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr,
struct sk_buff *skb, enum mt76_txq_id qid,
struct mt76_wcid *wcid, struct ieee80211_sta *sta,
enum mt76_txq_id qid, struct mt76_wcid *wcid,
struct ieee80211_sta *sta,
struct mt76_tx_info *tx_info)
{
struct mt76x02_dev *dev = container_of(mdev, struct mt76x02_dev, mt76);
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)tx_info->skb->data;
struct mt76x02_txwi *txwi = txwi_ptr;
struct sk_buff *skb = tx_info->skb;
int hdrlen, pad, len, pid, qsel = MT_QSEL_EDCA;
if (qid == MT_TXQ_PSD && wcid && wcid->idx < 128)