summaryrefslogtreecommitdiffstats
path: root/drivers/net/via-velocity.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/via-velocity.c')
-rw-r--r--drivers/net/via-velocity.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/net/via-velocity.c b/drivers/net/via-velocity.c
index 8e5d82051bd4..25b75b615188 100644
--- a/drivers/net/via-velocity.c
+++ b/drivers/net/via-velocity.c
@@ -1339,7 +1339,8 @@ static inline int velocity_rx_copy(struct sk_buff **rx_skb, int pkt_size,
if (vptr->flags & VELOCITY_FLAGS_IP_ALIGN)
skb_reserve(new_skb, 2);
- memcpy(new_skb->data, rx_skb[0]->data, pkt_size);
+ skb_copy_from_linear_data(rx_skb[0], new_skb->data,
+ pkt_size);
*rx_skb = new_skb;
ret = 0;
}
@@ -1398,7 +1399,6 @@ static int velocity_receive_frame(struct velocity_info *vptr, int idx)
vptr->stats.multicast++;
skb = rd_info->skb;
- skb->dev = vptr->dev;
pci_dma_sync_single_for_cpu(vptr->pdev, rd_info->skb_dma,
vptr->rx_buf_sz, PCI_DMA_FROMDEVICE);
@@ -1428,7 +1428,7 @@ static int velocity_receive_frame(struct velocity_info *vptr, int idx)
PCI_DMA_FROMDEVICE);
skb_put(skb, pkt_len - 4);
- skb->protocol = eth_type_trans(skb, skb->dev);
+ skb->protocol = eth_type_trans(skb, vptr->dev);
stats->rx_bytes += pkt_len;
netif_rx(skb);
@@ -1928,7 +1928,7 @@ static int velocity_xmit(struct sk_buff *skb, struct net_device *dev)
if (pktlen < ETH_ZLEN) {
/* Cannot occur until ZC support */
pktlen = ETH_ZLEN;
- memcpy(tdinfo->buf, skb->data, skb->len);
+ skb_copy_from_linear_data(skb, tdinfo->buf, skb->len);
memset(tdinfo->buf + skb->len, 0, ETH_ZLEN - skb->len);
tdinfo->skb = skb;
tdinfo->skb_dma[0] = tdinfo->buf_dma;
@@ -1944,7 +1944,7 @@ static int velocity_xmit(struct sk_buff *skb, struct net_device *dev)
int nfrags = skb_shinfo(skb)->nr_frags;
tdinfo->skb = skb;
if (nfrags > 6) {
- memcpy(tdinfo->buf, skb->data, skb->len);
+ skb_copy_from_linear_data(skb, tdinfo->buf, skb->len);
tdinfo->skb_dma[0] = tdinfo->buf_dma;
td_ptr->tdesc0.pktsize =
td_ptr->td_buf[0].pa_low = cpu_to_le32(tdinfo->skb_dma[0]);
@@ -2007,7 +2007,7 @@ static int velocity_xmit(struct sk_buff *skb, struct net_device *dev)
*/
if ((vptr->flags & VELOCITY_FLAGS_TX_CSUM)
&& (skb->ip_summed == CHECKSUM_PARTIAL)) {
- struct iphdr *ip = skb->nh.iph;
+ const struct iphdr *ip = ip_hdr(skb);
if (ip->protocol == IPPROTO_TCP)
td_ptr->tdesc1.TCR |= TCR0_TCPCK;
else if (ip->protocol == IPPROTO_UDP)