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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2009-10-13 07:34:20 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-10-13 20:48:18 +0200 |
| commit | 89d71a66c40d629e3b1285def543ab1425558cd5 (patch) | |
| tree | 45159e85418170fe36e4e023d9617693625d1740 /drivers/net/ixgb | |
| parent | sb1250-mac: duplicate setting of bit V_MAC_RX_PL_THRSH(4) in sbmac_channel_st... (diff) | |
| download | linux-89d71a66c40d629e3b1285def543ab1425558cd5.tar.xz linux-89d71a66c40d629e3b1285def543ab1425558cd5.zip | |
net: Use netdev_alloc_skb_ip_align()
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ixgb')
| -rw-r--r-- | drivers/net/ixgb/ixgb_main.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/net/ixgb/ixgb_main.c b/drivers/net/ixgb/ixgb_main.c index f9f633c134bd..1bd0ca1b0465 100644 --- a/drivers/net/ixgb/ixgb_main.c +++ b/drivers/net/ixgb/ixgb_main.c @@ -1972,9 +1972,8 @@ ixgb_clean_rx_irq(struct ixgb_adapter *adapter, int *work_done, int work_to_do) * of reassembly being done in the stack */ if (length < copybreak) { struct sk_buff *new_skb = - netdev_alloc_skb(netdev, length + NET_IP_ALIGN); + netdev_alloc_skb_ip_align(netdev, length); if (new_skb) { - skb_reserve(new_skb, NET_IP_ALIGN); skb_copy_to_linear_data_offset(new_skb, -NET_IP_ALIGN, (skb->data - @@ -2057,20 +2056,13 @@ ixgb_alloc_rx_buffers(struct ixgb_adapter *adapter, int cleaned_count) goto map_skb; } - skb = netdev_alloc_skb(netdev, adapter->rx_buffer_len - + NET_IP_ALIGN); + skb = netdev_alloc_skb_ip_align(netdev, adapter->rx_buffer_len); if (unlikely(!skb)) { /* Better luck next round */ adapter->alloc_rx_buff_failed++; break; } - /* Make buffer alignment 2 beyond a 16 byte boundary - * this will result in a 16 byte aligned IP header after - * the 14 byte MAC header is removed - */ - skb_reserve(skb, NET_IP_ALIGN); - buffer_info->skb = skb; buffer_info->length = adapter->rx_buffer_len; map_skb: |