net/mlx4_core: Dynamic VST to VST vlan/qos changes

[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 569bbe3..8873d68 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx4/fw.c
+++ b/drivers/net/ethernet/mellanox/mlx4/fw.c
@@ -133,7 +133,8 @@ static void dump_dev_cap_flags2(struct mlx4_dev *dev, u64 flags)
                [4] = "Automatic MAC reassignment support",
                [5] = "Time stamping support",
                [6] = "VST (control vlan insertion/stripping) support",
-               [7] = "FSM (MAC anti-spoofing) support"
+               [7] = "FSM (MAC anti-spoofing) support",
+               [8] = "Dynamic QP updates support"
        };
        int i;
 
@@ -659,6 +660,8 @@ int mlx4_QUERY_DEV_CAP(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap)
                         QUERY_DEV_CAP_MAX_COUNTERS_OFFSET);
 
        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 << 26))
                dev_cap->flags2 |= MLX4_DEV_CAP_FLAG2_VLAN_CONTROL;
        if (field32 & (1 << 20))