C++ (Cpp) EFI_SCSI_PASS_THRU_PROTOCOL::ResetChannel Examples

Example #1

File: ScsiPassThruBBTestFunction.c Project: JackNine/2ndProject

//
// TDS 3.4
//
EFI_STATUS
BBTestResetChannelFunctionAutoTest (
  IN EFI_BB_TEST_PROTOCOL       *This,
  IN VOID                       *ClientInterface,
  IN EFI_TEST_LEVEL             TestLevel,
  IN EFI_HANDLE                 SupportHandle
  )
{
  EFI_STANDARD_TEST_LIBRARY_PROTOCOL   *StandardLib;
  EFI_STATUS                           Status;
  EFI_SCSI_PASS_THRU_PROTOCOL          *ScsiPassThru;
  EFI_TEST_ASSERTION                   AssertionType;

  //
  // Get the Standard Library Interface
  //
  Status = gtBS->HandleProtocol (
                   SupportHandle,
                   &gEfiStandardTestLibraryGuid,
                   &StandardLib
                   );

  if ( EFI_ERROR(Status) ) {
    StandardLib->RecordAssertion (
                   StandardLib,
                   EFI_TEST_ASSERTION_FAILED,
                   gTestGenericFailureGuid,
                   L"BS.HandleProtocol - Handle standard test library",
                   L"%a:%d:Status - %r\n",
                   __FILE__,
                   (UINTN)__LINE__,
                   Status
                   );
    return Status;
  }

  ScsiPassThru = (EFI_SCSI_PASS_THRU_PROTOCOL *)ClientInterface;

  //
  // Assertion Point 3.4.2.1
  // Call ResetChannel().
  //
  Status = ScsiPassThru->ResetChannel (ScsiPassThru);

  if (Status == EFI_SUCCESS || Status == EFI_UNSUPPORTED) {
    AssertionType = EFI_TEST_ASSERTION_PASSED;
  } else {
    AssertionType = EFI_TEST_ASSERTION_FAILED;
  }

  StandardLib->RecordAssertion (
                 StandardLib,
                 AssertionType,
                 gScsiPassThruBBTestFunctionAssertionGuid004,
                 L"EFI_SCSI_PASS_THRU_PROTOCOL.ResetChannel - Invoke ResetChannel() and verify interface correctness within test case",
                 L"%a:%d:Status - %r\n",
                 __FILE__,
                 (UINTN)__LINE__,
                 Status
                 );

  return EFI_SUCCESS;
}