ionic: use dma range APIs

Convert Rx datapath handling to use the DMA range APIs
in preparation for adding XDP handling.

Signed-off-by: Shannon Nelson <[email protected]>
Reviewed-by: Brett Creeley <[email protected]>
Reviewed-by: Jacob Keller <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

Author: emusln

drivers/net/ethernet/pensando/ionic/ionic_txrx.c

@@ -225,9 +225,8 @@ static struct sk_buff *ionic_rx_frags(struct ionic_queue *q,
 		frag_len = min_t(u16, len, ionic_rx_buf_size(buf_info));
 		len -= frag_len;
 
-		dma_sync_single_for_cpu(dev,
-					ionic_rx_buf_pa(buf_info),
-					frag_len, DMA_FROM_DEVICE);
+		dma_sync_single_range_for_cpu(dev, ionic_rx_buf_pa(buf_info),
+					      0, frag_len, DMA_FROM_DEVICE);
 
 		skb_add_rx_frag(skb, skb_shinfo(skb)->nr_frags,
 				buf_info->page, buf_info->page_offset, frag_len,
@@ -276,11 +275,11 @@ static struct sk_buff *ionic_rx_copybreak(struct ionic_queue *q,
 		return NULL;
 	}
 
-	dma_sync_single_for_cpu(dev, ionic_rx_buf_pa(buf_info),
-				len, DMA_FROM_DEVICE);
+	dma_sync_single_range_for_cpu(dev, ionic_rx_buf_pa(buf_info),
+				      0, len, DMA_FROM_DEVICE);
 	skb_copy_to_linear_data(skb, ionic_rx_buf_va(buf_info), len);
-	dma_sync_single_for_device(dev, ionic_rx_buf_pa(buf_info),
-				   len, DMA_FROM_DEVICE);
+	dma_sync_single_range_for_device(dev, ionic_rx_buf_pa(buf_info),
+					 0, len, DMA_FROM_DEVICE);
 
 	skb_put(skb, len);
 	skb->protocol = eth_type_trans(skb, q->lif->netdev);