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hv_pci_dev
2020 Sep 15
0
[PATCH RFC v1 13/18] asm-generic/hyperv: introduce hv_device_id and auxiliary structures
...ct hv_set_vp_registers_input {
> } element[];
> } __packed;
>
> +enum hv_device_type {
> + HV_DEVICE_TYPE_LOGICAL = 0,
> + HV_DEVICE_TYPE_PCI = 1,
> + HV_DEVICE_TYPE_IOAPIC = 2,
> + HV_DEVICE_TYPE_ACPI = 3,
> +};
> +
> +typedef u16 hv_pci_rid;
> +typedef u16 hv_pci_segment;
> +typedef u64 hv_logical_device_id;
> +union hv_pci_bdf {
> + u16 as_uint16;
> +
> + struct {
> + u8 function:3;
> + u8 device:5;
> + u8 bus;
> + };
> +} __packed;
> +
> +union hv_pci_bus_range {
> + u16 as_uint16;
> +
> + struct {
> + u8 su...