Displaying 1 result from an estimated 1 matches for "connect_qps".
2020 Jul 16
0
[PATCH vhost next 10/10] vdpa/mlx5: Add VDPA driver for supported mlx5 devices
...ndev, cmd, &in, &inlen, &out, &outlen, get_qpn(mvq, fw), get_rqpn(mvq, fw));
> + if (!in || !out)
> + return -ENOMEM;
> +
> + err = mlx5_cmd_exec(ndev->mvdev.mdev, in, inlen, out, outlen);
> + free_inout(in, out);
> + return err;
> +}
> +
> +static int connect_qps(struct mlx5_vdpa_net *ndev, struct mlx5_vdpa_virtqueue *mvq)
> +{
> + int err;
> +
> + err = modify_qp(ndev, mvq, true, MLX5_CMD_OP_2RST_QP);
> + if (err)
> + return err;
> +
> + err = modify_qp(ndev, mvq, false, MLX5_CMD_OP_2RST_QP);
> + if (err)
> + return err;
>...