diff options
Diffstat (limited to 'drivers/infiniband/hw/mlx5/main.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/main.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index 762ef6bf219e..07789450ec42 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -811,6 +811,27 @@ static int mlx5_ib_query_device(struct ib_device *ibdev, if (field_avail(typeof(resp), reserved, uhw->outlen)) resp.response_length += sizeof(resp.reserved); + if (field_avail(typeof(resp), sw_parsing_caps, + uhw->outlen)) { + resp.response_length += sizeof(resp.sw_parsing_caps); + if (MLX5_CAP_ETH(mdev, swp)) { + resp.sw_parsing_caps.sw_parsing_offloads |= + MLX5_IB_SW_PARSING; + + if (MLX5_CAP_ETH(mdev, swp_csum)) + resp.sw_parsing_caps.sw_parsing_offloads |= + MLX5_IB_SW_PARSING_CSUM; + + if (MLX5_CAP_ETH(mdev, swp_lso)) + resp.sw_parsing_caps.sw_parsing_offloads |= + MLX5_IB_SW_PARSING_LSO; + + if (resp.sw_parsing_caps.sw_parsing_offloads) + resp.sw_parsing_caps.supported_qpts = + BIT(IB_QPT_RAW_PACKET); + } + } + if (uhw->outlen) { err = ib_copy_to_udata(uhw, &resp, resp.response_length); |