Commit 6d51cae2 authored by Felix Fietkau's avatar Felix Fietkau
Browse files

mt76: intialize tx queue entry wcid to 0xffff by default 



Avoid accidentally mapping them to WCID 0 on completion

Signed-off-by: default avatarFelix Fietkau <nbd@nbd.name>
parent 1d85dc67

drivers/net/wireless/mediatek/mt76/dma.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -191,6 +191,7 @@ mt76_dma_add_buf(struct mt76_dev *dev, struct mt76_queue *q, 




	q->entry[idx].txwi = txwi;

	q->entry[idx].txwi = txwi;

	q->entry[idx].skb = skb;

	q->entry[idx].skb = skb;

	q->entry[idx].wcid = 0xffff;





	return idx;

	return idx;

}

}

drivers/net/wireless/mediatek/mt76/sdio.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -256,6 +256,7 @@ mt76s_tx_queue_skb(struct mt76_dev *dev, struct mt76_queue *q, 




	q->entry[q->head].skb = tx_info.skb;

	q->entry[q->head].skb = tx_info.skb;

	q->entry[q->head].buf_sz = len;

	q->entry[q->head].buf_sz = len;

	q->entry[q->head].wcid = 0xffff;





	smp_wmb();

	smp_wmb();

drivers/net/wireless/mediatek/mt76/usb.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -925,6 +925,7 @@ mt76u_tx_queue_skb(struct mt76_dev *dev, struct mt76_queue *q, 




	q->head = (q->head + 1) % q->ndesc;

	q->head = (q->head + 1) % q->ndesc;

	q->entry[idx].skb = tx_info.skb;

	q->entry[idx].skb = tx_info.skb;

	q->entry[idx].wcid = 0xffff;

	q->queued++;

	q->queued++;





	return idx;

	return idx;