Lines Matching defs:tx_start
136 ushort *tx_start, *tx_cur, *tx_end;
432 if (!(znet->tx_start = kmalloc (DMA_BUF_SIZE, GFP_KERNEL | GFP_DMA)))
436 !dma_page_eq (znet->tx_start, znet->tx_start + (TX_BUF_SIZE/2-1))) {
443 znet->tx_end = znet->tx_start + znet->tx_buf_len;
455 kfree(znet->tx_start);
566 znet->tx_cur = znet->tx_start;
572 memcpy(znet->tx_start, buf + semi_cnt, length - semi_cnt);
573 znet->tx_cur = znet->tx_start + rnd_len;
848 znet->tx_cur = znet->tx_start;
864 set_dma_addr(znet->tx_dma, (unsigned int) znet->tx_start);
871 dev->name, znet->rx_start,znet->tx_start);
911 kfree (znet->tx_start);