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IB/mlx5: Report inner RSS capability

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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: 309fa3470f ("IB/mlx5: Add support for RSS on the inner packet")
Signed-off-by: Maor Gottlieb <maorg@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Maor Gottlieb 2017-12-24 14:51:25 +02:00 committed by Jason Gunthorpe
parent 07d84f7b6a
commit 4e2b53a5cb
2 changed files with 3 additions and 2 deletions
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3
drivers/infiniband/hw/mlx5/main.c
View file

@ -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 {

2
include/uapi/rdma/mlx5-abi.h
View file

@ -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 {