From 4e2b53a5cb5a8243284dd7ec4980d2dc556e79f0 Mon Sep 17 00:00:00 2001 From: Maor Gottlieb Date: Sun, 24 Dec 2017 14:51:25 +0200 Subject: [PATCH] IB/mlx5: Report inner RSS capability Add missing inner RSS support capability as part of the RSS supported fields. In addition change MLX5_RX_HASH_INNER to 1UL << 31 in order to define it as unsigned. Fixes: 309fa3470fca ("IB/mlx5: Add support for RSS on the inner packet") Signed-off-by: Maor Gottlieb Signed-off-by: Leon Romanovsky Signed-off-by: Jason Gunthorpe --- drivers/infiniband/hw/mlx5/main.c | 3 ++- include/uapi/rdma/mlx5-abi.h | 2 +- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index 46c7367d3255..fb38da571f40 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -680,7 +680,8 @@ static int mlx5_ib_query_device(struct ib_device *ibdev, MLX5_RX_HASH_SRC_PORT_TCP | MLX5_RX_HASH_DST_PORT_TCP | MLX5_RX_HASH_SRC_PORT_UDP | - MLX5_RX_HASH_DST_PORT_UDP; + MLX5_RX_HASH_DST_PORT_UDP | + MLX5_RX_HASH_INNER; resp.response_length += sizeof(resp.rss_caps); } } else { diff --git a/include/uapi/rdma/mlx5-abi.h b/include/uapi/rdma/mlx5-abi.h index a33e0517d3fd..062d14f07b61 100644 --- a/include/uapi/rdma/mlx5-abi.h +++ b/include/uapi/rdma/mlx5-abi.h @@ -307,7 +307,7 @@ enum mlx5_rx_hash_fields { MLX5_RX_HASH_SRC_PORT_UDP = 1 << 6, MLX5_RX_HASH_DST_PORT_UDP = 1 << 7, /* Save bits for future fields */ - MLX5_RX_HASH_INNER = 1 << 31 + MLX5_RX_HASH_INNER = (1UL << 31), }; struct mlx5_ib_create_qp_rss { -- 2.39.5