359 	u32 desc_num = priv->tx_currdescnum;  in _dw_eth_send()  local
360 	struct dmamacdescr *desc_p = &priv->tx_mac_descrtable[desc_num];  in _dw_eth_send()
408 	if (++desc_num >= CONFIG_TX_DESCR_NUM)  in _dw_eth_send()
409 		desc_num = 0;  in _dw_eth_send()
411 	priv->tx_currdescnum = desc_num;  in _dw_eth_send()
421 	u32 status, desc_num = priv->rx_currdescnum;  in _dw_eth_recv()  local
422 	struct dmamacdescr *desc_p = &priv->rx_mac_descrtable[desc_num];  in _dw_eth_recv()
452 	u32 desc_num = priv->rx_currdescnum;  in _dw_free_pkt()  local
453 	struct dmamacdescr *desc_p = &priv->rx_mac_descrtable[desc_num];  in _dw_free_pkt()
468 	if (++desc_num >= CONFIG_RX_DESCR_NUM)  in _dw_free_pkt()
469 		desc_num = 0;  in _dw_free_pkt()
470 	priv->rx_currdescnum = desc_num;  in _dw_free_pkt()