Lines Matching defs:head
1007 unsigned int head;
1021 head = queue->tx_head;
1022 for (tail = queue->tx_tail; tail != head; tail++) {
1143 netdev_vdbg(bp->dev, "rx ring: queue: %p, prepared head %d, tail %d\n",
1535 unsigned int head = queue->tx_head;
1543 if (head == tail)
1548 head_idx = macb_adj_dma_desc_idx(bp, macb_tx_ring_wrap(bp, head));
2056 "start_xmit: queue %hu len %u head %p data %p tail %p end %p\n",
2057 queue_index, skb->len, skb->head, skb->data,
2880 unsigned int tail, head;
2887 head = macb_tx_ring_wrap(bp, bp->queues[0].tx_head);
2899 regs_buff[9] = head;
2901 regs_buff[11] = macb_tx_dma(&bp->queues[0], head);