From dd77abf8a03a1ebd4dd3ddebecce312dcb0d1af1 Mon Sep 17 00:00:00 2001 From: Majd Dibbiny Date: Sun, 19 Mar 2017 11:01:28 +0200 Subject: IB/mlx4: Support RAW Ethernet when RoCE is disabled On some environments, such as certain SR-IOV VF configurations, RoCE isn't supported for mlx4 Ethernet ports. Currently the driver will not open IB device on that port. This is problematic since we do want user-space RAW Ethernet QPs functionality to remain in place. For that end, enhance the relevant driver flows such that we do create a device instance in that case. Signed-off-by: Majd Dibbiny Signed-off-by: Leon Romanovsky Signed-off-by: Doug Ledford --- include/linux/mlx4/device.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'include') diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h index 1beb1ec2fbdf..74b765ce48ab 100644 --- a/include/linux/mlx4/device.h +++ b/include/linux/mlx4/device.h @@ -1011,8 +1011,7 @@ struct mlx4_mad_ifc { #define mlx4_foreach_ib_transport_port(port, dev) \ for ((port) = 1; (port) <= (dev)->caps.num_ports; (port)++) \ if (((dev)->caps.port_mask[port] == MLX4_PORT_TYPE_IB) || \ - ((dev)->caps.flags & MLX4_DEV_CAP_FLAG_IBOE) || \ - ((dev)->caps.flags2 & MLX4_DEV_CAP_FLAG2_ROCE_V1_V2)) + ((dev)->caps.port_mask[port] == MLX4_PORT_TYPE_ETH)) #define MLX4_INVALID_SLAVE_ID 0xFF #define MLX4_SINK_COUNTER_INDEX(dev) (dev->caps.max_counters - 1) -- cgit v1.2.3