Commit 2818c6e9 authored by Kirti Wankhede's avatar Kirti Wankhede Committed by Alex Williamson

vfio: Define device_api strings

Defined device API strings. Vendor driver using mediated device
framework should use corresponding string for device_api attribute.
Signed-off-by: default avatarKirti Wankhede <kwankhede@nvidia.com>
Signed-off-by: default avatarNeo Jia <cjia@nvidia.com>
Signed-off-by: default avatarAlex Williamson <alex.williamson@redhat.com>
parent a1e03e9b
...@@ -203,6 +203,16 @@ struct vfio_device_info { ...@@ -203,6 +203,16 @@ struct vfio_device_info {
}; };
#define VFIO_DEVICE_GET_INFO _IO(VFIO_TYPE, VFIO_BASE + 7) #define VFIO_DEVICE_GET_INFO _IO(VFIO_TYPE, VFIO_BASE + 7)
/*
* Vendor driver using Mediated device framework should provide device_api
* attribute in supported type attribute groups. Device API string should be one
* of the following corresponding to device flags in vfio_device_info structure.
*/
#define VFIO_DEVICE_API_PCI_STRING "vfio-pci"
#define VFIO_DEVICE_API_PLATFORM_STRING "vfio-platform"
#define VFIO_DEVICE_API_AMBA_STRING "vfio-amba"
/** /**
* VFIO_DEVICE_GET_REGION_INFO - _IOWR(VFIO_TYPE, VFIO_BASE + 8, * VFIO_DEVICE_GET_REGION_INFO - _IOWR(VFIO_TYPE, VFIO_BASE + 8,
* struct vfio_region_info) * struct vfio_region_info)
......
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