Searched refs:tx_ring_head (Results 1 – 1 of 1) sorted by relevance
67 int tx_ring_head, tx_ring_tail; member573 pd->tx_ring_head = 0; in smsc9420_free_tx_ring()946 while (pd->tx_ring_tail != pd->tx_ring_head) { in smsc9420_complete_tx()982 int index = pd->tx_ring_head; in smsc9420_hard_start_xmit()985 (((pd->tx_ring_head + 2) % TX_RING_SIZE) == pd->tx_ring_tail); in smsc9420_hard_start_xmit()1020 pd->tx_ring_head = (pd->tx_ring_head + 1) % TX_RING_SIZE; in smsc9420_hard_start_xmit()1260 pd->tx_ring_head = 0; in smsc9420_alloc_tx_ring()