UsbKmdfIrql2 규칙(kmdf)

UsbKmdfIrql2 규칙은 KMDF 드라이버가 잘못된 IRQL 수준에서 USB 관련 DDI를 호출하지 않도록 지정합니다.

드라이버 모델: KMDF

테스트 방법

컴파일 시

정적 드라이버 검증 도구를 실행하고 UsbKmdfIrql2 규칙을 지정합니다.

다음 단계를 사용하여 코드 분석을 실행합니다.
  1. 코드를 준비합니다(역할 형식 선언 사용).
  2. 정적 드라이버 검증 도구를 실행합니다.
  3. 결과를 보고 분석합니다.

자세한 내용은 정적 드라이버 검증 도구를 사용하여 드라이버에서 결함 찾기를 참조하세요.

적용 대상

WdfUsbInterfaceGetConfiguredPipe
WdfUsbInterfaceGetConfiguredSettingIndex
WdfUsbInterfaceGetDescriptor
WdfUsbInterfaceGetEndpointInformation
WdfUsbInterfaceGetInterfaceNumber
WdfUsbInterfaceGetNumConfiguredPipes
WdfUsbInterfaceGetNumEndpoints
WdfUsbInterfaceGetNumSettings
WdfUsbInterfaceSelectSetting
WdfUsbTargetDeviceAllocAndQueryString
WdfUsbTargetDeviceCreate
WdfUsbTargetDeviceCyclePortSynchronously
WdfUsbTargetDeviceFormatRequestForControlTransfer
WdfUsbTargetDeviceFormatRequestForCyclePort
WdfUsbTargetDeviceFormatRequestForString
WdfUsbTargetDeviceFormatRequestForUrb
WdfUsbTargetDeviceGetDeviceDescriptor
WdfUsbTargetDeviceGetInterface
WdfUsbTargetDeviceGetNumInterfaces
WdfUsbTargetDeviceIsConnectedSynchronous
WdfUsbTargetDeviceQueryString
WdfUsbTargetDeviceResetPortSynchronously
WdfUsbTargetDeviceRetrieveConfigDescriptor
WdfUsbTargetDeviceRetrieveCurrentFrameNumber
WdfUsbTargetDeviceRetrieveInformation
WdfUsbTargetDeviceSelectConfig
WdfUsbTargetDeviceSendControlTransferSynchronously
WdfUsbTargetDeviceSendUrbSynchronously
WdfUsbTargetDeviceWdmGetConfigurationHandle
WdfUsbTargetPipeAbortSynchronously
WdfUsbTargetPipeConfigContinuousReader
WdfUsbTargetPipeFormatRequestForAbort
WdfUsbTargetPipeFormatRequestForRead
WdfUsbTargetPipeFormatRequestForReset
WdfUsbTargetPipeFormatRequestForUrb
WdfUsbTargetPipeFormatRequestForWrite
WdfUsbTargetPipeGetInformation
WdfUsbTargetPipeGetType
WdfUsbTargetPipeIsInEndpoint
WdfUsbTargetPipeIsOutEndpoint
WdfUsbTargetPipeReadSynchronously
WdfUsbTargetPipeResetSynchronously
WdfUsbTargetPipeSendUrbSynchronously
WdfUsbTargetPipeSetNoMaximumPacketSizeCheck
WdfUsbTargetPipeWdmGetPipeHandle
WdfUsbTargetPipeWriteSynchronously