diff options
Diffstat (limited to 'drivers/net/sh_eth.c')
| -rw-r--r-- | drivers/net/sh_eth.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/sh_eth.c b/drivers/net/sh_eth.c index 3ab28bb00c1..a742297e3e9 100644 --- a/drivers/net/sh_eth.c +++ b/drivers/net/sh_eth.c @@ -250,6 +250,8 @@ static void sh_eth_ring_format(struct net_device *ndev) mdp->rx_skbuff[i] = skb; if (skb == NULL) break; + dma_map_single(&ndev->dev, skb->tail, mdp->rx_buf_sz, + DMA_FROM_DEVICE); skb->dev = ndev; /* Mark as being used by this device. */ #if defined(CONFIG_CPU_SUBTYPE_SH7763) reserve = SH7763_SKB_ALIGN @@ -559,6 +561,8 @@ static int sh_eth_rx(struct net_device *ndev) mdp->rx_skbuff[entry] = skb; if (skb == NULL) break; /* Better luck next round. */ + dma_map_single(&ndev->dev, skb->tail, mdp->rx_buf_sz, + DMA_FROM_DEVICE); skb->dev = ndev; #if defined(CONFIG_CPU_SUBTYPE_SH7763) reserve = SH7763_SKB_ALIGN |