54 	u32 tail = buf_pool->tail;  in xgene_enet_refill_bufpool()  local
65 		raw_desc = &buf_pool->raw_desc16[tail];  in xgene_enet_refill_bufpool()
70 		buf_pool->rx_skb[tail] = skb;  in xgene_enet_refill_bufpool()
82 		tail = (tail + 1) & slots;  in xgene_enet_refill_bufpool()
86 	buf_pool->tail = tail;  in xgene_enet_refill_bufpool()
120 	u32 tail = buf_pool->tail;  in xgene_enet_delete_bufpool()  local
126 		tail = (tail - 1) & slots;  in xgene_enet_delete_bufpool()
127 		raw_desc = &buf_pool->raw_desc16[tail];  in xgene_enet_delete_bufpool()
135 	buf_pool->tail = tail;  in xgene_enet_delete_bufpool()
233 	u16 tail = tx_ring->tail;  in xgene_enet_setup_tx_desc()  local
236 	raw_desc = &tx_ring->raw_desc[tail];  in xgene_enet_setup_tx_desc()
246 	raw_desc->m0 = cpu_to_le64(tail);  in xgene_enet_setup_tx_desc()
253 	tx_ring->cp_ring->cp_skb[tail] = skb;  in xgene_enet_setup_tx_desc()
281 	tx_ring->tail = (tx_ring->tail + 1) & (tx_ring->slots - 1);  in xgene_enet_start_xmit()