206 		ring->skbs[i] = skb;  in owl_emac_ring_prepare_rx()
252 		owl_emac_dma_unmap_rx(priv, ring->skbs[i], ring->skbs_dma[i]);  in owl_emac_ring_unprepare_rx()
255 		dev_kfree_skb(ring->skbs[i]);  in owl_emac_ring_unprepare_rx()
256 		ring->skbs[i] = NULL;  in owl_emac_ring_unprepare_rx()
271 		owl_emac_dma_unmap_tx(priv, ring->skbs[i], ring->skbs_dma[i]);  in owl_emac_ring_unprepare_tx()
274 		dev_kfree_skb(ring->skbs[i]);  in owl_emac_ring_unprepare_tx()
275 		ring->skbs[i] = NULL;  in owl_emac_ring_unprepare_tx()
288 	ring->skbs = devm_kcalloc(dev, size, sizeof(struct sk_buff *),  in owl_emac_ring_alloc()
290 	if (!ring->skbs)  in owl_emac_ring_alloc()
530 	ring->skbs[tx_head] = skb;  in owl_emac_setup_frame_xmit()
605 	ring->skbs[tx_head] = skb;  in owl_emac_ndo_start_xmit()
673 		netdev->stats.tx_bytes += ring->skbs[tx_tail]->len;  in owl_emac_tx_complete_tail()
680 	skb = ring->skbs[tx_tail];  in owl_emac_tx_complete_tail()
684 	ring->skbs[tx_tail] = NULL;  in owl_emac_tx_complete_tail()
772 		curr_skb = ring->skbs[rx_tail];  in owl_emac_rx_process()
850 		ring->skbs[ring->head] = new_skb;  in owl_emac_rx_process()