Cross Reference: /vbox/src/VBox/HostDrivers/Support/win/SUPDrv-win.cpp

Lines Matching defs:pIrp
277 static NTSTATUS _stdcall   VBoxDrvNtCreate(PDEVICE_OBJECT pDevObj, PIRP pIrp);
278 static NTSTATUS _stdcall   VBoxDrvNtCleanup(PDEVICE_OBJECT pDevObj, PIRP pIrp);
279 static NTSTATUS _stdcall   VBoxDrvNtClose(PDEVICE_OBJECT pDevObj, PIRP pIrp);
285 static NTSTATUS _stdcall   VBoxDrvNtDeviceControl(PDEVICE_OBJECT pDevObj, PIRP pIrp);
286 static int                 VBoxDrvNtDeviceControlSlow(PSUPDRVDEVEXT pDevExt, PSUPDRVSESSION pSession, PIRP pIrp, PIO_STACK_LOCATION pStack);
287 static NTSTATUS _stdcall   VBoxDrvNtInternalDeviceControl(PDEVICE_OBJECT pDevObj, PIRP pIrp);
289 static NTSTATUS _stdcall   VBoxDrvNtRead(PDEVICE_OBJECT pDevObj, PIRP pIrp);
290 static NTSTATUS _stdcall   VBoxDrvNtNotSupportedStub(PDEVICE_OBJECT pDevObj, PIRP pIrp);
686  * @param   pIrp                The IRP.
688 DECLINLINE(NTSTATUS) supdrvNtCompleteRequestEx(NTSTATUS rcNt, ULONG_PTR uInfo, PIRP pIrp)
690     pIrp->IoStatus.Status       = rcNt;
691     pIrp->IoStatus.Information  = uInfo;
692     IoCompleteRequest(pIrp, IO_NO_INCREMENT);
702  * @param   pIrp                The IRP.
704 DECLINLINE(NTSTATUS) supdrvNtCompleteRequest(NTSTATUS rcNt, PIRP pIrp)
706     return supdrvNtCompleteRequestEx(rcNt, 0 /*uInfo*/, pIrp);
714  * @param   pIrp        Request packet.
716 NTSTATUS _stdcall VBoxDrvNtCreate(PDEVICE_OBJECT pDevObj, PIRP pIrp)
718     Log(("VBoxDrvNtCreate: RequestorMode=%d\n", pIrp->RequestorMode));
719     PIO_STACK_LOCATION  pStack   = IoGetCurrentIrpStackLocation(pIrp);
728         return supdrvNtCompleteRequest(STATUS_NOT_A_DIRECTORY, pIrp);
737     if (pIrp->RequestorMode == KernelMode)
740             return supdrvNtCompleteRequestEx(STATUS_SUCCESS, FILE_OPENED, pIrp);
751         return supdrvNtCompleteRequestEx(STATUS_SUCCESS, FILE_OPENED, pIrp);
793                         return supdrvNtCompleteRequestEx(STATUS_SUCCESS, FILE_OPENED, pIrp);
827                                     return supdrvNtCompleteRequestEx(STATUS_SUCCESS, FILE_OPENED, pIrp);
873                         return supdrvNtCompleteRequestEx(STATUS_SUCCESS, FILE_OPENED, pIrp);
890                     return supdrvNtCompleteRequestEx(STATUS_SUCCESS, FILE_OPENED, pIrp);
902     return supdrvNtCompleteRequest(rcNt, pIrp); /* Note. the IoStatus is completely ignored on error. */
910  * @param   pIrp        Request packet.
912 NTSTATUS _stdcall VBoxDrvNtCleanup(PDEVICE_OBJECT pDevObj, PIRP pIrp)
915     PIO_STACK_LOCATION  pStack   = IoGetCurrentIrpStackLocation(pIrp);
944     return supdrvNtCompleteRequest(STATUS_SUCCESS, pIrp);
952  * @param   pIrp        Request packet.
954 NTSTATUS _stdcall VBoxDrvNtClose(PDEVICE_OBJECT pDevObj, PIRP pIrp)
957     PIO_STACK_LOCATION  pStack   = IoGetCurrentIrpStackLocation(pIrp);
986     return supdrvNtCompleteRequest(STATUS_SUCCESS, pIrp);
1208  * @param   pIrp        Request packet.
1210 NTSTATUS _stdcall VBoxDrvNtDeviceControl(PDEVICE_OBJECT pDevObj, PIRP pIrp)
1212     VBOXDRV_COMPLETE_IRP_AND_RETURN_IF_STUB_OR_ERROR_INFO_DEV(pDevObj, pIrp);
1215     PIO_STACK_LOCATION  pStack   = IoGetCurrentIrpStackLocation(pIrp);
1220         return supdrvNtCompleteRequest(STATUS_TRUST_FAILURE, pIrp);
1232             return supdrvNtCompleteRequest(STATUS_TRUST_FAILURE, pIrp);
1241             int rc = supdrvIOCtlFast(ulCmd, (unsigned)(uintptr_t)pIrp->UserBuffer /* VMCPU id */, pDevExt, pSession);
1245             return supdrvNtCompleteRequest(RT_SUCCESS(rc) ? STATUS_SUCCESS : STATUS_INVALID_PARAMETER, pIrp);
1249     return VBoxDrvNtDeviceControlSlow(pDevExt, pSession, pIrp, pStack);
1260  * @param   pIrp        Request packet.
1263 static int VBoxDrvNtDeviceControlSlow(PSUPDRVDEVEXT pDevExt, PSUPDRVSESSION pSession, PIRP pIrp, PIO_STACK_LOCATION pStack)
1269           pDevExt, pIrp, pStack->Parameters.DeviceIoControl.IoControlCode,
1270           pIrp->AssociatedIrp.SystemBuffer, pStack->Parameters.DeviceIoControl.InputBufferLength,
1275     if (!IoIs32bitProcess(pIrp))
1282             PSUPREQHDR pHdr = (PSUPREQHDR)pIrp->AssociatedIrp.SystemBuffer;
1338     pIrp->IoStatus.Status = rcNt;
1339     pIrp->IoStatus.Information = cbOut;
1341     IoCompleteRequest(pIrp, IO_NO_INCREMENT);
1350  * @param   pIrp        Request packet.
1352 NTSTATUS _stdcall VBoxDrvNtInternalDeviceControl(PDEVICE_OBJECT pDevObj, PIRP pIrp)
1354     VBOXDRV_COMPLETE_IRP_AND_RETURN_IF_STUB_OR_ERROR_INFO_DEV(pDevObj, pIrp);
1357     PIO_STACK_LOCATION  pStack   = IoGetCurrentIrpStackLocation(pIrp);
1364           pDevExt, pIrp, pStack->Parameters.DeviceIoControl.IoControlCode,
1365           pIrp->AssociatedIrp.SystemBuffer, pStack->Parameters.DeviceIoControl.InputBufferLength,
1378             PSUPDRVIDCREQHDR pHdr = (PSUPDRVIDCREQHDR)pIrp->AssociatedIrp.SystemBuffer;
1430     pIrp->IoStatus.Status = rcNt;
1431     pIrp->IoStatus.Information = cbOut;
1432     IoCompleteRequest(pIrp, IO_NO_INCREMENT);
1444  * @param   pIrp                The I/O request packet.
1446 NTSTATUS _stdcall VBoxDrvNtRead(PDEVICE_OBJECT pDevObj, PIRP pIrp)
1451     pIrp->IoStatus.Information = 0;
1459         PIO_STACK_LOCATION pStack = IoGetCurrentIrpStackLocation(pIrp);
1461             && (pIrp->Flags & IRP_BUFFERED_IO))
1487                     PVOID pvDstBuf = pIrp->AssociatedIrp.SystemBuffer;
1498                         pIrp->IoStatus.Information = cbToRead;
1540     pIrp->IoStatus.Status = rcNt;
1541     IoCompleteRequest(pIrp, IO_NO_INCREMENT);
1551  * @param   pIrp        IRP.
1553 NTSTATUS _stdcall VBoxDrvNtNotSupportedStub(PDEVICE_OBJECT pDevObj, PIRP pIrp)
1558     pIrp->IoStatus.Information = 0;
1559     pIrp->IoStatus.Status = STATUS_NOT_SUPPORTED;
1560     IoCompleteRequest(pIrp, IO_NO_INCREMENT);