Cross Reference: /vbox/src/VBox/HostDrivers/VBoxUSB/win/dev/VBoxUsbPwr.cpp

Lines Matching refs:pDevExt
21 DECLHIDDEN(VOID) vboxUsbPwrStateInit(PVBOXUSBDEV_EXT pDevExt)
26     PoSetPowerState(pDevExt->pFDO, DevicePowerState, PowerState);
27     pDevExt->DdiState.PwrState.PowerState = PowerState;
28     pDevExt->DdiState.PwrState.PowerDownLevel = PowerDeviceUnspecified;
31 static NTSTATUS vboxUsbPwrMnDefault(IN PVBOXUSBDEV_EXT pDevExt, IN PIRP pIrp)
36     Status = PoCallDriver(pDevExt->pLowerDO, pIrp);
38     vboxUsbDdiStateRelease(pDevExt);
42 static NTSTATUS vboxUsbPwrMnPowerSequence(IN PVBOXUSBDEV_EXT pDevExt, IN PIRP pIrp)
45     return vboxUsbPwrMnDefault(pDevExt, pIrp);
50     PVBOXUSBDEV_EXT pDevExt;
61     PVBOXUSBDEV_EXT pDevExt = pDevCtx->pDevExt;
68     vboxUsbDdiStateRelease(pDevExt);
73 static NTSTATUS vboxUsbPwrIoRequestDev(IN PVBOXUSBDEV_EXT pDevExt, IN PIRP pIrp)
78     PwrState.DeviceState = pDevExt->DdiState.DevCaps.DeviceState[PwrState.SystemState];
85         pDevCtx->pDevExt = pDevExt;
88         Status = PoRequestPowerIrp(pDevExt->pPDO, pSl->MinorFunction, PwrState,
102     vboxUsbDdiStateRelease(pDevExt);
111     PVBOXUSBDEV_EXT pDevExt = (PVBOXUSBDEV_EXT)pvContext;
121                 pDevExt->DdiState.PwrState.PowerState.SystemState = pSl->Parameters.Power.State.SystemState;
130         return vboxUsbPwrIoRequestDev(pDevExt, pIrp);
134     vboxUsbDdiStateRelease(pDevExt);
138 static NTSTATUS vboxUsbPwrIoPostSys(IN PVBOXUSBDEV_EXT pDevExt, IN PIRP pIrp)
142     IoSetCompletionRoutine(pIrp, vboxUsbPwrIoPostSysCompletion, pDevExt, TRUE, TRUE, TRUE);
143     NTSTATUS Status = PoCallDriver(pDevExt->pLowerDO, pIrp);
148 static NTSTATUS vboxUsbPwrQueryPowerSys(IN PVBOXUSBDEV_EXT pDevExt, IN PIRP pIrp)
153     return vboxUsbPwrIoPostSys(pDevExt, pIrp);
158     PVBOXUSBDEV_EXT pDevExt = (PVBOXUSBDEV_EXT)pvContext;
174                 pDevExt->DdiState.PwrState.PowerState.DeviceState = pSl->Parameters.Power.State.DeviceState;
175                 PoSetPowerState(pDevExt->pFDO, DevicePowerState, pSl->Parameters.Power.State);
186     vboxUsbDdiStateRelease(pDevExt);
190 static NTSTATUS vboxUsbPwrIoPostDev(IN PVBOXUSBDEV_EXT pDevExt, IN PIRP pIrp)
194     IoSetCompletionRoutine(pIrp, vboxUsbPwrIoPostDevCompletion, pDevExt, TRUE, TRUE, TRUE);
195     NTSTATUS Status = PoCallDriver(pDevExt->pLowerDO, pIrp);
208     PVBOXUSBDEV_EXT pDevExt = (PVBOXUSBDEV_EXT)pDeviceObject->DeviceExtension;
212     vboxUsbPwrIoPostDev(pDevExt, pIrp);
218 static NTSTATUS vboxUsbPwrIoWaitCompletionAndPostAsync(IN PVBOXUSBDEV_EXT pDevExt, IN PIRP pIrp)
225         PIO_WORKITEM pWrkItem = IoAllocateWorkItem(pDevExt->pFDO);
240 static NTSTATUS vboxUsbPwrQueryPowerDev(IN PVBOXUSBDEV_EXT pDevExt, IN PIRP pIrp)
246     if (enmDevPState >= pDevExt->DdiState.PwrState.PowerState.DeviceState)
248         Status = vboxUsbPwrIoWaitCompletionAndPostAsync(pDevExt, pIrp);
262         Status = PoCallDriver(pDevExt->pLowerDO, pIrp);
269     vboxUsbDdiStateRelease(pDevExt);
274 static NTSTATUS vboxUsbPwrMnQueryPower(IN PVBOXUSBDEV_EXT pDevExt, IN PIRP pIrp)
282             return vboxUsbPwrQueryPowerSys(pDevExt, pIrp);
286             return vboxUsbPwrQueryPowerDev(pDevExt, pIrp);
291             return vboxUsbPwrMnDefault(pDevExt, pIrp);
295     return vboxUsbPwrMnDefault(pDevExt, pIrp);
298 static NTSTATUS vboxUsbPwrSetPowerSys(IN PVBOXUSBDEV_EXT pDevExt, IN PIRP pIrp)
303     return vboxUsbPwrIoPostSys(pDevExt, pIrp);
306 static NTSTATUS vboxUsbPwrSetPowerDev(IN PVBOXUSBDEV_EXT pDevExt, IN PIRP pIrp)
310     DEVICE_POWER_STATE enmCurDevPState = pDevExt->DdiState.PwrState.PowerState.DeviceState;
315         Status = vboxUsbPwrIoWaitCompletionAndPostAsync(pDevExt, pIrp);
326         IoSetCompletionRoutine(pIrp, vboxUsbPwrIoPostDevCompletion, pDevExt, TRUE, TRUE, TRUE);
327         Status = PoCallDriver(pDevExt->pLowerDO, pIrp);
335         vboxUsbDdiStateRelease(pDevExt);
342 static NTSTATUS vboxUsbPwrMnSetPower(IN PVBOXUSBDEV_EXT pDevExt, IN PIRP pIrp)
350             return vboxUsbPwrSetPowerSys(pDevExt, pIrp);
354             return vboxUsbPwrSetPowerDev(pDevExt, pIrp);
359             return vboxUsbPwrMnDefault(pDevExt, pIrp);
363     return vboxUsbPwrMnDefault(pDevExt, pIrp);
366 static NTSTATUS vboxUsbPwrMnWaitWake(IN PVBOXUSBDEV_EXT pDevExt, IN PIRP pIrp)
369     return vboxUsbPwrMnDefault(pDevExt, pIrp);
373 static NTSTATUS vboxUsbPwrDispatch(IN PVBOXUSBDEV_EXT pDevExt, IN PIRP pIrp)
381             return vboxUsbPwrMnPowerSequence(pDevExt, pIrp);
385             return vboxUsbPwrMnQueryPower(pDevExt, pIrp);
389             return vboxUsbPwrMnSetPower(pDevExt, pIrp);
393             return vboxUsbPwrMnWaitWake(pDevExt, pIrp);
398             return vboxUsbPwrMnDefault(pDevExt, pIrp);
405     PVBOXUSBDEV_EXT pDevExt = (PVBOXUSBDEV_EXT)pDeviceObject->DeviceExtension;
406     ENMVBOXUSB_PNPSTATE enmState = vboxUsbDdiStateRetainIfNotRemoved(pDevExt);
418             vboxUsbDdiStateRelease(pDevExt);
427             vboxUsbDdiStateRelease(pDevExt);
429             return PoCallDriver(pDevExt->pLowerDO, pIrp);
433             return vboxUsbPwrDispatch(pDevExt, pIrp);