mt76: dma: reset q->rx_buf on rx reset

Fixes rx of the first frame if a fragmented rx was interrupted by the reset Signed-off-by: Felix Fietkau <[email protected]>
2026-10-24 13:26:48 +00:00 · 2019-08-12 15:51:00 +02:00
parent fb0f432834
commit 76aada563b
1 changed files with 6 additions and 0 deletions
@@ -442,6 +442,12 @@ mt76_dma_rx_reset(struct mt76_dev *dev, enum mt76_rxq_id qid)
 	mt76_dma_rx_cleanup(dev, q);
 	mt76_dma_sync_idx(dev, q);
 	mt76_dma_rx_fill(dev, q);
+
+	if (!q->rx_head)
+		return;
+
+	dev_kfree_skb(q->rx_head);
+	q->rx_head = NULL;
 }

 static void