342 	struct ag7xxx_dma_desc *curr, *next;  in ag7xxx_dma_clean_tx()  local
347 		curr = &priv->tx_mac_descrtable[i];  in ag7xxx_dma_clean_tx()
350 		curr->data_addr = virt_to_phys(&priv->txbuffs[i * CONFIG_ETH_BUFSIZE]);  in ag7xxx_dma_clean_tx()
351 		curr->config = AG7XXX_DMADESC_IS_EMPTY;  in ag7xxx_dma_clean_tx()
352 		curr->next_desc = virt_to_phys(next);  in ag7xxx_dma_clean_tx()
366 	struct ag7xxx_dma_desc *curr, *next;  in ag7xxx_dma_clean_rx()  local
371 		curr = &priv->rx_mac_descrtable[i];  in ag7xxx_dma_clean_rx()
374 		curr->data_addr = virt_to_phys(&priv->rxbuffs[i * CONFIG_ETH_BUFSIZE]);  in ag7xxx_dma_clean_rx()
375 		curr->config = AG7XXX_DMADESC_IS_EMPTY;  in ag7xxx_dma_clean_rx()
376 		curr->next_desc = virt_to_phys(next);  in ag7xxx_dma_clean_rx()
398 	struct ag7xxx_dma_desc *curr;  in ag7xxx_eth_send()  local
401 	curr = &priv->tx_mac_descrtable[priv->tx_currdescnum];  in ag7xxx_eth_send()
404 	start = (u32)curr;  in ag7xxx_eth_send()
405 	end = start + sizeof(*curr);  in ag7xxx_eth_send()
408 	if (!(curr->config & AG7XXX_DMADESC_IS_EMPTY)) {  in ag7xxx_eth_send()
414 	memcpy(phys_to_virt(curr->data_addr), packet, length);  in ag7xxx_eth_send()
415 	curr->config = length & AG7XXX_DMADESC_PKT_SIZE_MASK;  in ag7xxx_eth_send()
418 	start = (u32)curr;  in ag7xxx_eth_send()
419 	end = start + sizeof(*curr);  in ag7xxx_eth_send()
421 	start = (u32)phys_to_virt(curr->data_addr);  in ag7xxx_eth_send()
438 	struct ag7xxx_dma_desc *curr;  in ag7xxx_eth_recv()  local
441 	curr = &priv->rx_mac_descrtable[priv->rx_currdescnum];  in ag7xxx_eth_recv()
444 	start = (u32)curr;  in ag7xxx_eth_recv()
445 	end = start + sizeof(*curr);  in ag7xxx_eth_recv()
449 	if (curr->config & AG7XXX_DMADESC_IS_EMPTY)  in ag7xxx_eth_recv()
452 	length = curr->config & AG7XXX_DMADESC_PKT_SIZE_MASK;  in ag7xxx_eth_recv()
455 	start = (u32)phys_to_virt(curr->data_addr);  in ag7xxx_eth_recv()
460 	*packetp = phys_to_virt(curr->data_addr);  in ag7xxx_eth_recv()
468 	struct ag7xxx_dma_desc *curr;  in ag7xxx_eth_free_pkt()  local
471 	curr = &priv->rx_mac_descrtable[priv->rx_currdescnum];  in ag7xxx_eth_free_pkt()
473 	curr->config = AG7XXX_DMADESC_IS_EMPTY;  in ag7xxx_eth_free_pkt()
476 	start = (u32)curr;  in ag7xxx_eth_free_pkt()
477 	end = start + sizeof(*curr);  in ag7xxx_eth_free_pkt()