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authorJack Morgenstein <jackm@dev.mellanox.co.il>2012-10-03 15:38:48 +0000
committerRoland Dreier <roland@purestorage.com>2012-10-03 14:11:20 -0700
commit60396683fe863b3bc3ec22e9243dc2e76de601dd (patch)
tree4ca2f8be7f069a9570c802bc81e7af21ad0bba64 /drivers/net/ethernet/mellanox
parent7a9a2970b5c1c2ce73d4bb84edaa7ebf13e0c841 (diff)
downloadblackbird-op-linux-60396683fe863b3bc3ec22e9243dc2e76de601dd.tar.gz
blackbird-op-linux-60396683fe863b3bc3ec22e9243dc2e76de601dd.zip
mlx4_core: Adjust flow steering attach wrapper so that IB works on SR-IOV VFs
Currently, the InfiniBand stack does not support flow steering at the verbs level -- the only usage of flow steering in the IB driver is for L2 multicast attaches. We need to add the IB case to procedure mlx4_QP_FLOW_STEERING_ATTACH_wrapper() to allow IPoIB to work on VFs on ConnectX-3 when flow steering is enabled. Currently, the IB case in mlx4_QP_FLOW_STEERING_ATTACH_wrapper() is missing, so the procedure returns -EINVAL and IPoIB on VFs breaks. Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox')
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/resource_tracker.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
index ba6506ff4abb..926c911c0ac4 100644
--- a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
+++ b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
@@ -3094,6 +3094,8 @@ int mlx4_QP_FLOW_STEERING_ATTACH_wrapper(struct mlx4_dev *dev, int slave,
if (validate_eth_header_mac(slave, rule_header, rlist))
return -EINVAL;
break;
+ case MLX4_NET_TRANS_RULE_ID_IB:
+ break;
case MLX4_NET_TRANS_RULE_ID_IPV4:
case MLX4_NET_TRANS_RULE_ID_TCP:
case MLX4_NET_TRANS_RULE_ID_UDP:
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