tree 7ca2d1d0115d34364a7bc8c7ad558d3c5246f7be
parent 350f75960c8ba317935b4274c56c16412e085b08
author Simon Kagstrom <simon.kagstrom@netinsight.net> 1259186993 +0000
committer David S. Miller <davem@davemloft.net> 1259279466 -0800

via-velocity: Correct 64-byte alignment for rx buffers

(From the VIA driver). The current code does not guarantee 64-byte
alignment since it simply does

        int add = skb->data & 63;

        skb->data += add;

(via skb_reserve). So for example, if the skb->data address would be
0x10, this would result in 32-byte alignment (0x10 + 0x10).

Correct by adding

        64 - (skb->data & 63)

instead.

Signed-off-by: Simon Kagstrom <simon.kagstrom@netinsight.net>
Signed-off-by: David S. Miller <davem@davemloft.net>