diff options
Diffstat (limited to 'drivers/net/fec.c')
| -rw-r--r-- | drivers/net/fec.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/net/fec.c b/drivers/net/fec.c index 0f19b743749..c9fd82d3a80 100644 --- a/drivers/net/fec.c +++ b/drivers/net/fec.c @@ -285,6 +285,7 @@ fec_enet_start_xmit(struct sk_buff *skb, struct net_device *dev) { struct fec_enet_private *fep = netdev_priv(dev); struct bufdesc *bdp; + void *bufaddr; unsigned short status; unsigned long flags; @@ -312,7 +313,7 @@ fec_enet_start_xmit(struct sk_buff *skb, struct net_device *dev) status &= ~BD_ENET_TX_STATS; /* Set buffer length and buffer pointer */ - bdp->cbd_bufaddr = __pa(skb->data); + bufaddr = skb->data; bdp->cbd_datlen = skb->len; /* @@ -320,11 +321,11 @@ fec_enet_start_xmit(struct sk_buff *skb, struct net_device *dev) * 4-byte boundaries. Use bounce buffers to copy data * and get it aligned. Ugh. */ - if (bdp->cbd_bufaddr & FEC_ALIGNMENT) { + if (((unsigned long) bufaddr) & FEC_ALIGNMENT) { unsigned int index; index = bdp - fep->tx_bd_base; memcpy(fep->tx_bounce[index], (void *)skb->data, skb->len); - bdp->cbd_bufaddr = __pa(fep->tx_bounce[index]); + bufaddr = fep->tx_bounce[index]; } /* Save skb pointer */ @@ -336,7 +337,7 @@ fec_enet_start_xmit(struct sk_buff *skb, struct net_device *dev) /* Push the data cache so the CPM does not get stale memory * data. */ - bdp->cbd_bufaddr = dma_map_single(&dev->dev, skb->data, + bdp->cbd_bufaddr = dma_map_single(&dev->dev, bufaddr, FEC_ENET_TX_FRSIZE, DMA_TO_DEVICE); /* Send it on its way. Tell FEC it's ready, interrupt when done, @@ -1642,6 +1643,7 @@ static const struct net_device_ops fec_netdev_ops = { .ndo_stop = fec_enet_close, .ndo_start_xmit = fec_enet_start_xmit, .ndo_set_multicast_list = set_multicast_list, + .ndo_change_mtu = eth_change_mtu, .ndo_validate_addr = eth_validate_addr, .ndo_tx_timeout = fec_timeout, .ndo_set_mac_address = fec_set_mac_address, |