// ucxusbdevice.h

typedef struct _USBDEVICE_ENABLE_FAILURE_FLAGS {
  ULONG InsufficientHardwareResourcesForDefaultEndpoint : 1;
  ULONG InsufficientHardwareResourcesForDevice : 1;
  ULONG Reserved : 30;
} USBDEVICE_ENABLE_FAILURE_FLAGS;
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Windows Driver Kit DDI reference (ns-ucxusbdevice-_usbdevice_enable_failure_flags)

_USBDEVICE_ENABLE_FAILURE_FLAGS structure

Description

The flags that are set by the client driver in the EVT_UCX_USBDEVICE_ENABLE callback function. Indicate errors, if any, that might have occurred while enabling the device.

Members

`InsufficientHardwareResourcesForDefaultEndpoint`

Insufficient hardware resources for transfers to the default endpoint.

`InsufficientHardwareResourcesForDevice`

Insufficient hardware resources to enable transfers.

`Reserved`

Do not use.

USBDEVICE_ENABLE_FAILURE_FLAGS - NtDoc