Displaying 2 results from an estimated 2 matches for "qdev_get_machine".
2018 Apr 05
1
[virtio-dev] Re: [RFC PATCH 1/3] qemu: virtio-bypass should explicitly bind to a passthrough device
...nd I
> assume at that point the pci bus assignment is already done. I know
> the current one is not perfect, but we need that information (PCI
> bus:slot.func number) to name the guest device correctly.
Can you use the -device "id", and look it up as
devices = container_get(qdev_get_machine(), "/peripheral");
return object_resolve_path_component(devices, id);
?
Thanks,
Paolo
2018 Apr 03
2
[RFC PATCH 1/3] qemu: virtio-bypass should explicitly bind to a passthrough device
On Sun, Apr 01, 2018 at 05:13:08AM -0400, Si-Wei Liu wrote:
> @@ -896,6 +898,68 @@ void qmp_device_del(const char *id, Error **errp)
> }
> }
>
> +int pci_get_busdevfn_by_id(const char *id, uint16_t *busnr,
> + uint16_t *devfn, Error **errp)
> +{
> + uint16_t busnum = 0, slot = 0, func = 0;
> + const char *pc, *pd, *pe;
> +