Lines Matching refs:tx_head
510 priv->tx_head = NOP_ADDR + NOP_SIZE; in ether1_init_for_open()
628 if (priv->tx_head + size > TX_AREA_END) { in ether1_txalloc()
629 if (tail > priv->tx_head) in ether1_txalloc()
634 priv->tx_head = start + size; in ether1_txalloc()
636 if (priv->tx_head < tail && (priv->tx_head + size) > tail) in ether1_txalloc()
638 start = priv->tx_head; in ether1_txalloc()
639 priv->tx_head += size; in ether1_txalloc()
752 tmp = priv->tx_head; in ether1_sendpacket()
754 priv->tx_head = tmp; in ether1_sendpacket()
858 caddr = priv->tx_head; in ether1_xmit_done()
860 priv->tx_head = caddr; in ether1_xmit_done()