Lines Matching refs:tx_head
730 queue->tx_tail, queue->tx_head); in macb_tx_error_task()
754 for (tail = queue->tx_tail; tail != queue->tx_head; tail++) { in macb_tx_error_task()
813 queue->tx_head = 0; in macb_tx_error_task()
844 head = queue->tx_head; in macb_tx_interrupt()
902 CIRC_CNT(queue->tx_head, queue->tx_tail, in macb_tx_interrupt()
1347 unsigned int head = queue->tx_head; in macb_tx_restart()
1491 unsigned int len, entry, i, tx_head = queue->tx_head; in macb_tx_map() local
1517 entry = macb_tx_ring_wrap(bp, tx_head); in macb_tx_map()
1535 tx_head++; in macb_tx_map()
1548 entry = macb_tx_ring_wrap(bp, tx_head); in macb_tx_map()
1565 tx_head++; in macb_tx_map()
1585 i = tx_head; in macb_tx_map()
1621 if (i == queue->tx_head) { in macb_tx_map()
1640 } while (i != queue->tx_head); in macb_tx_map()
1642 queue->tx_head = tx_head; in macb_tx_map()
1649 for (i = queue->tx_head; i != tx_head; i++) { in macb_tx_map()
1837 if (CIRC_SPACE(queue->tx_head, queue->tx_tail, in macb_start_xmit()
1842 queue->tx_head, queue->tx_tail); in macb_start_xmit()
1858 if (CIRC_SPACE(queue->tx_head, queue->tx_tail, bp->tx_ring_size) < 1) in macb_start_xmit()
2050 queue->tx_head = 0; in gem_init_rings()
2073 bp->queues[0].tx_head = 0; in macb_init_rings()
2676 head = macb_tx_ring_wrap(bp, bp->queues[0].tx_head); in macb_get_regs()