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authorEli Cohen <eli@dev.mellanox.co.il>2008-04-16 21:09:27 -0700
committerRoland Dreier <rolandd@cisco.com>2008-04-16 21:09:27 -0700
commitb832be1e4007f4a54954ec68bd865ff05d6babca (patch)
treef8780fb17293a5b02cd21fed468e1270daac91d8 /drivers/infiniband/hw/mlx4/main.c
parent40ca1988e03c001747d0b4cc1b25cf38297c9f9e (diff)
IB/mlx4: Add IPoIB LSO support
Add TSO support to the mlx4_ib driver. Signed-off-by: Eli Cohen <eli@mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx4/main.c')
-rw-r--r--drivers/infiniband/hw/mlx4/main.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c
index 6ea4746c2e9b..e9330a0d6c03 100644
--- a/drivers/infiniband/hw/mlx4/main.c
+++ b/drivers/infiniband/hw/mlx4/main.c
@@ -101,6 +101,8 @@ static int mlx4_ib_query_device(struct ib_device *ibdev,
props->device_cap_flags |= IB_DEVICE_UD_AV_PORT_ENFORCE;
if (dev->dev->caps.flags & MLX4_DEV_CAP_FLAG_IPOIB_CSUM)
props->device_cap_flags |= IB_DEVICE_UD_IP_CSUM;
+ if (dev->dev->caps.max_gso_sz)
+ props->device_cap_flags |= IB_DEVICE_UD_TSO;
props->vendor_id = be32_to_cpup((__be32 *) (out_mad->data + 36)) &
0xffffff;