Lines Matching refs:tx_buff
119 struct buffer_state *tx_buff = &priv->tx_buff[*txbd_dirty];
120 struct sk_buff *skb = tx_buff->skb;
143 dma_unmap_single(&ndev->dev, dma_unmap_addr(tx_buff, addr),
144 dma_unmap_len(tx_buff, len), DMA_TO_DEVICE);
151 tx_buff->skb = NULL;
555 struct buffer_state *tx_buff = &priv->tx_buff[i];
557 if (tx_buff->skb) {
559 dma_unmap_addr(tx_buff, addr),
560 dma_unmap_len(tx_buff, len),
564 dev_kfree_skb_irq(tx_buff->skb);
569 tx_buff->skb = NULL;
704 dma_unmap_addr_set(&priv->tx_buff[*txbd_curr], addr, addr);
705 dma_unmap_len_set(&priv->tx_buff[*txbd_curr], len, len);
719 priv->tx_buff[*txbd_curr].skb = skb;