Archipelago » qemu

/**

 * VFIO_DEVICE_GET_PCI_HOT_RESET_INFO - _IORW(VFIO_TYPE, VFIO_BASE + 12,

 *					      struct vfio_pci_hot_reset_info)

 *

 * Return: 0 on success, -errno on failure:

 *	-enospc = insufficient buffer, -enodev = unsupported for device.

 */

struct vfio_pci_dependent_device {

	__u32	group_id;

	__u16	segment;

	__u8	bus;

	__u8	devfn; /* Use PCI_SLOT/PCI_FUNC */

};

struct vfio_pci_hot_reset_info {

	__u32	argsz;

	__u32	flags;

	__u32	count;

	struct vfio_pci_dependent_device	devices[];

};

#define VFIO_DEVICE_GET_PCI_HOT_RESET_INFO	_IO(VFIO_TYPE, VFIO_BASE + 12)

/**

 * VFIO_DEVICE_PCI_HOT_RESET - _IOW(VFIO_TYPE, VFIO_BASE + 13,

 *				    struct vfio_pci_hot_reset)

 *

 * Return: 0 on success, -errno on failure.

 */

struct vfio_pci_hot_reset {

	__u32	argsz;

	__u32	flags;

	__u32	count;

	__s32	group_fds[];

};

#define VFIO_DEVICE_PCI_HOT_RESET	_IO(VFIO_TYPE, VFIO_BASE + 13)