Re: [Qemu-devel] [PATCH] qdev: print bus properties too

[Anthony Liguori <anthony@codemonkey.ws>]

On 09/16/2011 04:25 AM, Gerd Hoffmann wrote:
> Make qdev_device_help print both device and bus properties.
> Helps libvirt to figure whenever bus properties such as
> PCI.multifunction are supported present or not.
>
> Signed-off-by: Gerd Hoffmann<kraxel@redhat.com>

Applied.  Thanks.

Regards,

Anthony Liguori

> ---
>   hw/qdev.c |    6 ++++++
>   1 files changed, 6 insertions(+), 0 deletions(-)
>
> diff --git a/hw/qdev.c b/hw/qdev.c
> index c463c52..a223d41 100644
> --- a/hw/qdev.c
> +++ b/hw/qdev.c
> @@ -207,6 +207,12 @@ int qdev_device_help(QemuOpts *opts)
>           }
>           error_printf("%s.%s=%s\n", info->name, prop->name, prop->info->name);
>       }
> +    for (prop = info->bus_info->props; prop&&  prop->name; prop++) {
> +        if (!prop->info->parse) {
> +            continue;           /* no way to set it, don't show */
> +        }
> +        error_printf("%s.%s=%s\n", info->name, prop->name, prop->info->name);
> +    }
>       return 1;
>   }
>