Lines Matching refs:tx_head
1083 queue->tx_tail, queue->tx_head); in macb_tx_error_task()
1108 for (tail = queue->tx_tail; tail != queue->tx_head; tail++) { in macb_tx_error_task()
1167 queue->tx_head = 0; in macb_tx_error_task()
1221 head = queue->tx_head; in macb_tx_complete()
1276 CIRC_CNT(queue->tx_head, queue->tx_tail, in macb_tx_complete()
1698 if (queue->tx_head == queue->tx_tail) in macb_tx_restart()
1703 head_idx = macb_adj_dma_desc_idx(bp, macb_tx_ring_wrap(bp, queue->tx_head)); in macb_tx_restart()
1721 if (queue->tx_head != queue->tx_tail) { in macb_tx_complete_pending()
2015 unsigned int len, entry, i, tx_head = queue->tx_head; in macb_tx_map() local
2041 entry = macb_tx_ring_wrap(bp, tx_head); in macb_tx_map()
2059 tx_head++; in macb_tx_map()
2072 entry = macb_tx_ring_wrap(bp, tx_head); in macb_tx_map()
2089 tx_head++; in macb_tx_map()
2109 i = tx_head; in macb_tx_map()
2145 if (i == queue->tx_head) { in macb_tx_map()
2165 } while (i != queue->tx_head); in macb_tx_map()
2167 queue->tx_head = tx_head; in macb_tx_map()
2174 for (i = queue->tx_head; i != tx_head; i++) { in macb_tx_map()
2357 if (CIRC_SPACE(queue->tx_head, queue->tx_tail, in macb_start_xmit()
2361 queue->tx_head, queue->tx_tail); in macb_start_xmit()
2380 if (CIRC_SPACE(queue->tx_head, queue->tx_tail, bp->tx_ring_size) < 1) in macb_start_xmit()
2572 queue->tx_head = 0; in gem_init_rings()
2595 bp->queues[0].tx_head = 0; in macb_init_rings()
3192 head = macb_tx_ring_wrap(bp, bp->queues[0].tx_head); in macb_get_regs()