From: Yevgeny Petrilin Date: Fri, 3 Aug 2012 00:38:38 +0000 (+0000) Subject: net/mlx4_core: Remove port type restrictions X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=2207b60ffb6545040e2e2620fced13deba7643c2;p=linux.git net/mlx4_core: Remove port type restrictions Port1=Eth, Port2=IB restriction is no longer required. Having RoCE, there will always rdma port initialized over ConnectX physical port, no matter whether the link layer is IB or Ethernet. So we always have dual port IB device. Signed-off-by: Yevgeny Petrilin Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c index 48d0e90194cb1..827b72dfce996 100644 --- a/drivers/net/ethernet/mellanox/mlx4/main.c +++ b/drivers/net/ethernet/mellanox/mlx4/main.c @@ -157,9 +157,6 @@ int mlx4_check_port_params(struct mlx4_dev *dev, "on this HCA, aborting.\n"); return -EINVAL; } - if (port_type[i] == MLX4_PORT_TYPE_ETH && - port_type[i + 1] == MLX4_PORT_TYPE_IB) - return -EINVAL; } } diff --git a/drivers/net/ethernet/mellanox/mlx4/sense.c b/drivers/net/ethernet/mellanox/mlx4/sense.c index 8024982935283..34ee09bae36e9 100644 --- a/drivers/net/ethernet/mellanox/mlx4/sense.c +++ b/drivers/net/ethernet/mellanox/mlx4/sense.c @@ -80,20 +80,6 @@ void mlx4_do_sense_ports(struct mlx4_dev *dev, stype[i - 1] = defaults[i - 1]; } - /* - * Adjust port configuration: - * If port 1 sensed nothing and port 2 is IB, set both as IB - * If port 2 sensed nothing and port 1 is Eth, set both as Eth - */ - if (stype[0] == MLX4_PORT_TYPE_ETH) { - for (i = 1; i < dev->caps.num_ports; i++) - stype[i] = stype[i] ? stype[i] : MLX4_PORT_TYPE_ETH; - } - if (stype[dev->caps.num_ports - 1] == MLX4_PORT_TYPE_IB) { - for (i = 0; i < dev->caps.num_ports - 1; i++) - stype[i] = stype[i] ? stype[i] : MLX4_PORT_TYPE_IB; - } - /* * If sensed nothing, remain in current configuration. */