diff options
| author | Eric Dumazet <eric.dumazet@gmail.com> | 2011-10-18 21:00:24 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-10-19 03:10:46 -0400 |
| commit | 9e903e085262ffbf1fc44a17ac06058aca03524a (patch) | |
| tree | 4acefc97ba38c1733474d25c0b2053b56af97db1 /drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c | |
| parent | dd767856a36e00b631d65ebc4bb81b19915532d6 (diff) | |
net: add skb frag size accessors
To ease skb->truesize sanitization, its better to be able to localize
all references to skb frags size.
Define accessors : skb_frag_size() to fetch frag size, and
skb_frag_size_{set|add|sub}() to manipulate it.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c')
| -rw-r--r-- | drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c b/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c index e2ba78be1c2..8cf3173ba48 100644 --- a/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c +++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c @@ -1905,13 +1905,13 @@ netxen_map_tx_skb(struct pci_dev *pdev, frag = &skb_shinfo(skb)->frags[i]; nf = &pbuf->frag_array[i+1]; - map = skb_frag_dma_map(&pdev->dev, frag, 0, frag->size, + map = skb_frag_dma_map(&pdev->dev, frag, 0, skb_frag_size(frag), DMA_TO_DEVICE); if (dma_mapping_error(&pdev->dev, map)) goto unwind; nf->dma = map; - nf->length = frag->size; + nf->length = skb_frag_size(frag); } return 0; @@ -1962,7 +1962,7 @@ netxen_nic_xmit_frame(struct sk_buff *skb, struct net_device *netdev) for (i = 0; i < (frag_count - NETXEN_MAX_FRAGS_PER_TX); i++) { frag = &skb_shinfo(skb)->frags[i]; - delta += frag->size; + delta += skb_frag_size(frag); } if (!__pskb_pull_tail(skb, delta)) |