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| author |   Ido Shamay <idos@mellanox.com> | 2015-04-02 16:31:06 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-04-02 16:24:50 -0400 |
| commit | 802f42a8d99254b8602bf65cc50e8333bf479f13 (patch) | |
| tree | d8adf14aa8b1f97fcb91141e778a381cd8852a0c /drivers/net/ethernet/mellanox/mlx4/en_netdev.c | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net (diff) | |
| download | linux-dev-802f42a8d99254b8602bf65cc50e8333bf479f13.tar.xz linux-dev-802f42a8d99254b8602bf65cc50e8333bf479f13.zip | |
net/mlx4: Add RSS support for fragmented IP datagrams
Enable RSS support for fragmented IP packets, when device supports it.
Until now, fragmented IP packets were directed only to the default_qpn.
Since IP fragments (datagram) have no upper protocols (L3 IP packets),
hash is performed on 3-tuple - dst MAC, source IP and dest IP. The HW
makes sure that this holds for the 1st fragment too, so all fragments
go to the same QP.
Signed-off-by: Ido Shamay <idos@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions