Cross Reference: /vbox/src/VBox/HostDrivers/VBoxUSB/win/mon/VBoxUsbMon.cpp

Lines Matching defs:g_VBoxUsbMonGlobals
94 static VBOXUSBMONGLOBALS g_VBoxUsbMonGlobals;
1059     PVBOXUSBHOOK_ENTRY pHook = &g_VBoxUsbMonGlobals.UsbHubPnPHook.Hook;
1086     PVBOXUSBHOOK_ENTRY pHook = &g_VBoxUsbMonGlobals.UsbHubPnPHook.Hook;
1131     return vboxUsbMonPnPHook(&g_VBoxUsbMonGlobals.pDrivers[n].UsbHubPnPHook.Hook, pDevObj, pIrp); \
1134 #define VBOX_PNPHOOKSTUB_INIT(n) g_VBoxUsbMonGlobals.pDrivers[n].pfnHookStub = VBoxUsbMonPnPHook##n
1152         if (pDrvObj == g_VBoxUsbMonGlobals.pDrivers[i].DriverObject)
1161         if (!g_VBoxUsbMonGlobals.pDrivers[i].DriverObject)
1164             g_VBoxUsbMonGlobals.pDrivers[i].DriverObject = pDrvObj;
1167             VBoxUsbHookInit(&g_VBoxUsbMonGlobals.pDrivers[i].UsbHubPnPHook.Hook,
1170                             g_VBoxUsbMonGlobals.pDrivers[i].pfnHookStub);
1171             VBoxUsbHookInstall(&g_VBoxUsbMonGlobals.pDrivers[i].UsbHubPnPHook.Hook);
1174         if (pDrvObj == g_VBoxUsbMonGlobals.pDrivers[i].DriverObject)
1210         VBoxUsbHookInit(&g_VBoxUsbMonGlobals.UsbHubPnPHook.Hook, pDrvObj, IRP_MJ_PNP, VBoxUsbMonPnPHook);
1229     if (g_VBoxUsbMonGlobals.UsbHubPnPHook.fUninitFailed)
1234     return VBoxUsbHookInstall(&g_VBoxUsbMonGlobals.UsbHubPnPHook.Hook);
1248         if (g_VBoxUsbMonGlobals.pDrivers[i].DriverObject)
1250             Assert(g_VBoxUsbMonGlobals.pDrivers[i].DriverObject == g_VBoxUsbMonGlobals.pDrivers[i].UsbHubPnPHook.Hook.pDrvObj);
1251             LOG(("Unhooking from %p...\n", g_VBoxUsbMonGlobals.pDrivers[i].DriverObject));
1252             Status = VBoxUsbHookUninstall(&g_VBoxUsbMonGlobals.pDrivers[i].UsbHubPnPHook.Hook);
1260                 //AssertMsgFailed(("usbhub pnp unhook failed, setting the fUninitFailed flag, the current value of fUninitFailed (%d)", g_VBoxUsbMonGlobals.UsbHubPnPHook.fUninitFailed));
1261                 LOG(("usbhub pnp unhook failed, setting the fUninitFailed flag, the current value of fUninitFailed (%d)", g_VBoxUsbMonGlobals.pDrivers[i].UsbHubPnPHook.fUninitFailed));
1262                 g_VBoxUsbMonGlobals.pDrivers[i].UsbHubPnPHook.fUninitFailed = true;
1267                 ObDereferenceObject(g_VBoxUsbMonGlobals.pDrivers[i].DriverObject);
1268                 g_VBoxUsbMonGlobals.pDrivers[i].DriverObject = NULL;
1273     NTSTATUS Status = VBoxUsbHookUninstall(&g_VBoxUsbMonGlobals.UsbHubPnPHook.Hook);
1276         AssertMsgFailed(("usbhub pnp unhook failed, setting the fUninitFailed flag, the current value of fUninitFailed (%d)", g_VBoxUsbMonGlobals.UsbHubPnPHook.fUninitFailed));
1277         g_VBoxUsbMonGlobals.UsbHubPnPHook.fUninitFailed = true;
1287     NTSTATUS Status = KeWaitForSingleObject(&g_VBoxUsbMonGlobals.OpenSynchEvent,
1296         if (--g_VBoxUsbMonGlobals.cOpens)
1309     KeSetEvent(&g_VBoxUsbMonGlobals.OpenSynchEvent, 0, FALSE);
1316     NTSTATUS Status = KeWaitForSingleObject(&g_VBoxUsbMonGlobals.OpenSynchEvent,
1325             if (g_VBoxUsbMonGlobals.cOpens++)
1327                 LOG(("opens: %d, success", g_VBoxUsbMonGlobals.cOpens));
1360             --g_VBoxUsbMonGlobals.cOpens;
1361             Assert(!g_VBoxUsbMonGlobals.cOpens);
1364         KeSetEvent(&g_VBoxUsbMonGlobals.OpenSynchEvent, 0, FALSE);
1438         if (!InterlockedExchange(&g_VBoxUsbMonGlobals.ulPreventUnloadOn, 1))
1444             NTSTATUS tmpStatus = IoGetDeviceObjectPointer(&UniName, FILE_ALL_ACCESS, &g_VBoxUsbMonGlobals.pPreventUnloadFileObj, &pTmpDevObj);
1684     NTSTATUS Status = IoAcquireRemoveLock(&g_VBoxUsbMonGlobals.RmLock, pDevObj);
1701         IoReleaseRemoveLock(&g_VBoxUsbMonGlobals.RmLock, pDevObj);
1787     NTSTATUS Status = IoAcquireRemoveLock(&g_VBoxUsbMonGlobals.RmLock, pDevObj);
1796         IoReleaseRemoveLock(&g_VBoxUsbMonGlobals.RmLock, pDevObj);
1814     IoReleaseRemoveLockAndWait(&g_VBoxUsbMonGlobals.RmLock, &g_VBoxUsbMonGlobals);
1816     Assert(!g_VBoxUsbMonGlobals.cOpens);
1822     IoDeleteDevice(g_VBoxUsbMonGlobals.pDevObj);
1857     memset (&g_VBoxUsbMonGlobals, 0, sizeof (g_VBoxUsbMonGlobals));
1864     KeInitializeEvent(&g_VBoxUsbMonGlobals.OpenSynchEvent, SynchronizationEvent, TRUE /* signaled */);
1865     IoInitializeRemoveLock(&g_VBoxUsbMonGlobals.RmLock, VBOXUSBMON_MEMTAG, 1, 100);
1870     NTSTATUS Status = IoAcquireRemoveLock(&g_VBoxUsbMonGlobals.RmLock, &g_VBoxUsbMonGlobals);
1890                 g_VBoxUsbMonGlobals.pDevObj = pDevObj;
1896         IoReleaseRemoveLockAndWait(&g_VBoxUsbMonGlobals.RmLock, &g_VBoxUsbMonGlobals);