diff options
Diffstat (limited to 'drivers/net/eepro100.c')
| -rw-r--r-- | drivers/net/eepro100.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/net/eepro100.c b/drivers/net/eepro100.c index 98b3a2f..8c62ced 100644 --- a/drivers/net/eepro100.c +++ b/drivers/net/eepro100.c @@ -1263,13 +1263,13 @@ speedo_init_rx_ring(struct net_device *dev) for (i = 0; i < RX_RING_SIZE; i++) { struct sk_buff *skb; skb = dev_alloc_skb(PKT_BUF_SZ + sizeof(struct RxFD)); - /* XXX: do we really want to call this before the NULL check? --hch */ - rx_align(skb); /* Align IP on 16 byte boundary */ + if (skb) + rx_align(skb); /* Align IP on 16 byte boundary */ sp->rx_skbuff[i] = skb; if (skb == NULL) break; /* OK. Just initially short of Rx bufs. */ skb->dev = dev; /* Mark as being used by this device. */ - rxf = (struct RxFD *)skb->tail; + rxf = (struct RxFD *)skb->data; sp->rx_ringp[i] = rxf; sp->rx_ring_dma[i] = pci_map_single(sp->pdev, rxf, @@ -1654,14 +1654,14 @@ static inline struct RxFD *speedo_rx_alloc(struct net_device *dev, int entry) struct sk_buff *skb; /* Get a fresh skbuff to replace the consumed one. */ skb = dev_alloc_skb(PKT_BUF_SZ + sizeof(struct RxFD)); - /* XXX: do we really want to call this before the NULL check? --hch */ - rx_align(skb); /* Align IP on 16 byte boundary */ + if (skb) + rx_align(skb); /* Align IP on 16 byte boundary */ sp->rx_skbuff[entry] = skb; if (skb == NULL) { sp->rx_ringp[entry] = NULL; return NULL; } - rxf = sp->rx_ringp[entry] = (struct RxFD *)skb->tail; + rxf = sp->rx_ringp[entry] = (struct RxFD *)skb->data; sp->rx_ring_dma[entry] = pci_map_single(sp->pdev, rxf, PKT_BUF_SZ + sizeof(struct RxFD), PCI_DMA_FROMDEVICE); @@ -1808,10 +1808,10 @@ speedo_rx(struct net_device *dev) #if 1 || USE_IP_CSUM /* Packet is in one chunk -- we can copy + cksum. */ - eth_copy_and_sum(skb, sp->rx_skbuff[entry]->tail, pkt_len, 0); + eth_copy_and_sum(skb, sp->rx_skbuff[entry]->data, pkt_len, 0); skb_put(skb, pkt_len); #else - memcpy(skb_put(skb, pkt_len), sp->rx_skbuff[entry]->tail, + memcpy(skb_put(skb, pkt_len), sp->rx_skbuff[entry]->data, pkt_len); #endif pci_dma_sync_single_for_device(sp->pdev, sp->rx_ring_dma[entry], |