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    Subject[PATCH 5.2 51/56] net/mlx5: Add missing RDMA_RX capabilities
    Date
    From: Maor Gottlieb <maorg@mellanox.com>

    [ Upstream commit 987f6c69dd923069d443f6a37225f5b1630a30f2 ]

    New flow table type RDMA_RX was added but the MLX5_CAP_FLOW_TABLE_TYPE
    didn't handle this new flow table type.
    This means that MLX5_CAP_FLOW_TABLE_TYPE returns an empty capability to
    this flow table type.

    Update both the macro and the maximum supported flow table type to
    RDMA_RX.

    Fixes: d83eb50e29de ("net/mlx5: Add support in RDMA RX steering")
    Signed-off-by: Maor Gottlieb <maorg@mellanox.com>
    Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    ---
    drivers/net/ethernet/mellanox/mlx5/core/fs_core.h | 5 +++--
    1 file changed, 3 insertions(+), 2 deletions(-)

    --- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h
    +++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h
    @@ -68,7 +68,7 @@ enum fs_flow_table_type {
    FS_FT_SNIFFER_RX = 0X5,
    FS_FT_SNIFFER_TX = 0X6,
    FS_FT_RDMA_RX = 0X7,
    - FS_FT_MAX_TYPE = FS_FT_SNIFFER_TX,
    + FS_FT_MAX_TYPE = FS_FT_RDMA_RX,
    };

    enum fs_flow_table_op_mod {
    @@ -274,7 +274,8 @@ void mlx5_cleanup_fs(struct mlx5_core_de
    (type == FS_FT_FDB) ? MLX5_CAP_ESW_FLOWTABLE_FDB(mdev, cap) : \
    (type == FS_FT_SNIFFER_RX) ? MLX5_CAP_FLOWTABLE_SNIFFER_RX(mdev, cap) : \
    (type == FS_FT_SNIFFER_TX) ? MLX5_CAP_FLOWTABLE_SNIFFER_TX(mdev, cap) : \
    - (BUILD_BUG_ON_ZERO(FS_FT_SNIFFER_TX != FS_FT_MAX_TYPE))\
    + (type == FS_FT_RDMA_RX) ? MLX5_CAP_FLOWTABLE_RDMA_RX(mdev, cap) : \
    + (BUILD_BUG_ON_ZERO(FS_FT_RDMA_RX != FS_FT_MAX_TYPE))\
    )

    #endif

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