Signed-off-by: Helmut Schaa <helmut.sc...@googlemail.com>
---
target/linux/ramips/files/drivers/net/ramips.c | 9 +++++----
1 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/target/linux/ramips/files/drivers/net/ramips.c
b/target/linux/ramips/files/drivers/net/ramips.c
index 1f3c35a..8125073 100644
--- a/target/linux/ramips/files/drivers/net/ramips.c
+++ b/target/linux/ramips/files/drivers/net/ramips.c
@@ -169,12 +169,13 @@ ramips_alloc_dma(struct raeth_priv *re)
memset(re->rx, 0, sizeof(struct ramips_rx_dma) * NUM_RX_DESC);
for (i = 0; i < NUM_RX_DESC; i++) {
- struct sk_buff *new_skb = dev_alloc_skb(MAX_RX_LENGTH + 2);
+ struct sk_buff *new_skb = dev_alloc_skb(MAX_RX_LENGTH +
+ NET_IP_ALIGN);
if (!new_skb)
goto err_cleanup;
- skb_reserve(new_skb, 2);
+ skb_reserve(new_skb, NET_IP_ALIGN);
re->rx[i].rxd1 = dma_map_single(NULL,
new_skb->data,
MAX_RX_LENGTH,
@@ -272,7 +273,7 @@ ramips_eth_rx_hw(unsigned long ptr)
break;
max_rx--;
- new_skb = netdev_alloc_skb(dev, MAX_RX_LENGTH + 2);
+ new_skb = netdev_alloc_skb(dev, MAX_RX_LENGTH + NET_IP_ALIGN);
/* Reuse the buffer on allocation failures */
if (new_skb) {
rx_skb = priv->rx_skb[rx];
@@ -285,7 +286,7 @@ ramips_eth_rx_hw(unsigned long ptr)
netif_rx(rx_skb);
priv->rx_skb[rx] = new_skb;
- skb_reserve(new_skb, 2);
+ skb_reserve(new_skb, NET_IP_ALIGN);
priv->rx[rx].rxd1 = dma_map_single(NULL,
new_skb->data,
MAX_RX_LENGTH,
--
1.7.1
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