URS_CONFIG structure (ursdevice.h)
Contains pointers to event callback functions implemented by the URS client driver for a USB dual-role controller. Initialize this structure by calling URS_CONFIG_INIT.
Syntax
typedef struct _URS_CONFIG {
ULONG Size;
URS_HOST_INTERFACE_TYPE HostInterfaceType;
PFN_URS_DEVICE_FILTER_RESOURCE_REQUIREMENTS EvtUrsFilterRemoveResourceRequirements;
PFN_URS_SET_ROLE EvtUrsSetRole;
} URS_CONFIG, *PURS_CONFIG;
Members
Size
The size of this structure.
HostInterfaceType
A URS_HOST_INTERFACE_TYPE type value that indicates the type of USB host controller: EHCI, xHCI, or other.
EvtUrsFilterRemoveResourceRequirements
A pointer to an EVT_URS_DEVICE_FILTER_RESOURCE_REQUIREMENTS callback function.
EvtUrsSetRole
A pointer to an EVT_URS_SET_ROLE callback function.
Requirements
| Requirement | Value |
|---|---|
| Minimum KMDF version | 1.0 |
| Header | ursdevice.h (include Urscx.h) |