590 	int entries_free;  in fec_enet_txq_submit_skb()  local
592 	entries_free = fec_enet_get_free_txdesc_num(txq);  in fec_enet_txq_submit_skb()
593 	if (entries_free < MAX_SKB_FRAGS + 1) {  in fec_enet_txq_submit_skb()
905 	int entries_free;  in fec_enet_start_xmit()  local
922 	entries_free = fec_enet_get_free_txdesc_num(txq);  in fec_enet_start_xmit()
923 	if (entries_free <= txq->tx_stop_threshold)  in fec_enet_start_xmit()
1420 	int	entries_free;  in fec_enet_tx_queue()  local
1553 			entries_free = fec_enet_get_free_txdesc_num(txq);  in fec_enet_tx_queue()
1554 			if (entries_free >= txq->tx_wake_threshold)  in fec_enet_tx_queue()
3818 	int entries_free;  in fec_enet_txq_xmit_frame()  local
3821 	entries_free = fec_enet_get_free_txdesc_num(txq);  in fec_enet_txq_xmit_frame()
3822 	if (entries_free < MAX_SKB_FRAGS + 1) {  in fec_enet_txq_xmit_frame()