net/mlx4_core: Add support for filtering multicast loopback

[cascardo/linux.git] / drivers / net / ethernet / mellanox / mlx4 / fw.c

diff --git a/drivers/net/ethernet/mellanox/mlx4/fw.c b/drivers/net/ethernet/mellanox/mlx4/fw.c
index e8ec1de..b3be3a0 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx4/fw.c
+++ b/drivers/net/ethernet/mellanox/mlx4/fw.c
@@ -155,6 +155,8 @@ static void dump_dev_cap_flags2(struct mlx4_dev *dev, u64 flags)
                [27] = "Port beacon support",
                [28] = "RX-ALL support",
                [29] = "802.1ad offload support",
+               [31] = "Modifying loopback source checks using UPDATE_QP support",
+               [32] = "Loopback source checks support",
        };
        int i;
 
@@ -964,6 +966,10 @@ int mlx4_QUERY_DEV_CAP(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap)
        MLX4_GET(field32, outbox, QUERY_DEV_CAP_EXT_2_FLAGS_OFFSET);
        if (field32 & (1 << 16))
                dev_cap->flags2 |= MLX4_DEV_CAP_FLAG2_UPDATE_QP;
+       if (field32 & (1 << 18))
+               dev_cap->flags2 |= MLX4_DEV_CAP_FLAG2_UPDATE_QP_SRC_CHECK_LB;
+       if (field32 & (1 << 19))
+               dev_cap->flags2 |= MLX4_DEV_CAP_FLAG2_LB_SRC_CHK;
        if (field32 & (1 << 26))
                dev_cap->flags2 |= MLX4_DEV_CAP_FLAG2_VLAN_CONTROL;
        if (field32 & (1 << 20))