extern BOOLEAN ExpInTextModeSetup;
extern BOOLEAN PnpSystemInit;
+USHORT IopGroupIndex;
+PLIST_ENTRY IopGroupTable;
+
/* PRIVATE FUNCTIONS **********************************************************/
NTSTATUS NTAPI
UNICODE_STRING DotSys = RTL_CONSTANT_STRING(L".SYS");
if (ExpInTextModeSetup) return;
+ if (!KeLoaderBlock) return;
RtlUpcaseUnicodeString(ServiceName, ServiceName, FALSE);
snprintf(TextBuffer, sizeof(TextBuffer),
"%s%sSystem32\\Drivers\\%wZ%s\n",
UNICODE_STRING RegistryKey;
PDRIVER_INITIALIZE DriverEntry;
PDRIVER_OBJECT Driver;
- PDEVICE_OBJECT DeviceObject;
NTSTATUS Status;
DriverEntry = ModuleObject->EntryPoint;
}
/* Set the driver as initialized */
- Driver->Flags |= DRVO_INITIALIZED;
- DeviceObject = Driver->DeviceObject;
- while (DeviceObject)
- {
- /* Set every device as initialized too */
- DeviceObject->Flags &= ~DO_DEVICE_INITIALIZING;
- DeviceObject = DeviceObject->NextDevice;
- }
+ IopReadyDeviceObjects(Driver);
if (PnpSystemInit) IopReinitializeDrivers();
FASTCALL
IopInitializeBootDrivers(VOID)
{
- PLIST_ENTRY ListHead, NextEntry;
+ PLIST_ENTRY ListHead, NextEntry, NextEntry2;
PLDR_DATA_TABLE_ENTRY LdrEntry;
PDEVICE_NODE DeviceNode;
PDRIVER_OBJECT DriverObject;
LDR_DATA_TABLE_ENTRY ModuleObject;
NTSTATUS Status;
UNICODE_STRING DriverName;
-
+ ULONG i, Index;
+ PDRIVER_INFORMATION DriverInfo, DriverInfoTag;
+ HANDLE KeyHandle;
+ PBOOT_DRIVER_LIST_ENTRY BootEntry;
DPRINT("IopInitializeBootDrivers()\n");
/* Use IopRootDeviceNode for now */
return;
}
+ /* Get highest group order index */
+ IopGroupIndex = PpInitGetGroupOrderIndex(NULL);
+ if (IopGroupIndex == 0xFFFF) ASSERT(FALSE);
+
+ /* Allocate the group table */
+ IopGroupTable = ExAllocatePoolWithTag(PagedPool,
+ IopGroupIndex * sizeof(LIST_ENTRY),
+ TAG_IO);
+ if (IopGroupTable == NULL) ASSERT(FALSE);
+
+ /* Initialize the group table lists */
+ for (i = 0; i < IopGroupIndex; i++) InitializeListHead(&IopGroupTable[i]);
+
/* Loop the boot modules */
ListHead = &KeLoaderBlock->LoadOrderListHead;
NextEntry = ListHead->Flink;
LdrEntry = CONTAINING_RECORD(NextEntry,
LDR_DATA_TABLE_ENTRY,
InLoadOrderLinks);
-
- /*
- * HACK: Make sure we're loading a driver
- * (we should be using BootDriverListHead!)
- */
- if (wcsstr(_wcsupr(LdrEntry->BaseDllName.Buffer), L".SYS"))
+
+ /* Check if the DLL needs to be initialized */
+ if (LdrEntry->Flags & LDRP_DRIVER_DEPENDENT_DLL)
{
- /* Make sure we didn't load this driver already */
- if (!(LdrEntry->Flags & LDRP_ENTRY_INSERTED))
+ /* Call its entrypoint */
+ MmCallDllInitialize(LdrEntry, NULL);
+ }
+
+ /* Go to the next driver */
+ NextEntry = NextEntry->Flink;
+ }
+
+ /* Loop the boot drivers */
+ ListHead = &KeLoaderBlock->BootDriverListHead;
+ NextEntry = ListHead->Flink;
+ while (ListHead != NextEntry)
+ {
+ /* Get the entry */
+ BootEntry = CONTAINING_RECORD(NextEntry,
+ BOOT_DRIVER_LIST_ENTRY,
+ Link);
+
+ /* Get the driver loader entry */
+ LdrEntry = BootEntry->LdrEntry;
+
+ /* Allocate our internal accounting structure */
+ DriverInfo = ExAllocatePoolWithTag(PagedPool,
+ sizeof(DRIVER_INFORMATION),
+ TAG_IO);
+ if (DriverInfo)
+ {
+ /* Zero it and initialize it */
+ RtlZeroMemory(DriverInfo, sizeof(DRIVER_INFORMATION));
+ InitializeListHead(&DriverInfo->Link);
+ DriverInfo->DataTableEntry = BootEntry;
+
+ /* Open the registry key */
+ Status = IopOpenRegistryKeyEx(&KeyHandle,
+ NULL,
+ &BootEntry->RegistryPath,
+ KEY_READ);
+ if ((NT_SUCCESS(Status)) || /* ReactOS HACK for SETUPLDR */
+ ((KeLoaderBlock->SetupLdrBlock) && (KeyHandle = (PVOID)1)))
{
- DPRINT("Initializing bootdriver %wZ\n", &LdrEntry->BaseDllName);
- /* Initialize it */
- IopInitializeBuiltinDriver(LdrEntry);
+ /* Save the handle */
+ DriverInfo->ServiceHandle = KeyHandle;
+
+ /* Get the group oder index */
+ Index = PpInitGetGroupOrderIndex(KeyHandle);
+
+ /* Get the tag position */
+ DriverInfo->TagPosition = PipGetDriverTagPriority(KeyHandle);
+
+ /* Insert it into the list, at the right place */
+ ASSERT(Index < IopGroupIndex);
+ NextEntry2 = IopGroupTable[Index].Flink;
+ while (NextEntry2 != &IopGroupTable[Index])
+ {
+ /* Get the driver info */
+ DriverInfoTag = CONTAINING_RECORD(NextEntry2,
+ DRIVER_INFORMATION,
+ Link);
+
+ /* Check if we found the right tag position */
+ if (DriverInfoTag->TagPosition > DriverInfo->TagPosition)
+ {
+ /* We're done */
+ break;
+ }
+
+ /* Next entry */
+ NextEntry2 = NextEntry2->Flink;
+ }
+
+ /* Insert us right before the next entry */
+ NextEntry2 = NextEntry2->Blink;
+ InsertHeadList(NextEntry2, &DriverInfo->Link);
}
}
NextEntry = NextEntry->Flink;
}
+ /* Loop each group index */
+ for (i = 0; i < IopGroupIndex; i++)
+ {
+ /* Loop each group table */
+ NextEntry = IopGroupTable[i].Flink;
+ while (NextEntry != &IopGroupTable[i])
+ {
+ /* Get the entry */
+ DriverInfo = CONTAINING_RECORD(NextEntry,
+ DRIVER_INFORMATION,
+ Link);
+
+ /* Get the driver loader entry */
+ LdrEntry = DriverInfo->DataTableEntry->LdrEntry;
+
+ /* Initialize it */
+ IopInitializeBuiltinDriver(LdrEntry);
+
+ /* Next entry */
+ NextEntry = NextEntry->Flink;
+ }
+ }
+
/* In old ROS, the loader list became empty after this point. Simulate. */
InitializeListHead(&KeLoaderBlock->LoadOrderListHead);
}
+VOID
+FASTCALL
+IopInitializeSystemDrivers(VOID)
+{
+ PUNICODE_STRING *DriverList, *SavedList;
+
+ /* No system drivers on the boot cd */
+ if (KeLoaderBlock->SetupLdrBlock) return;
+
+ /* Get the driver list */
+ SavedList = DriverList = CmGetSystemDriverList();
+ ASSERT(DriverList);
+
+ /* Loop it */
+ while (*DriverList)
+ {
+ /* Load the driver */
+ ZwLoadDriver(*DriverList);
+
+ /* Free the entry */
+ RtlFreeUnicodeString(*DriverList);
+ ExFreePool(*DriverList);
+
+ /* Next entry */
+ InbvIndicateProgress();
+ DriverList++;
+ }
+
+ /* Free the list */
+ ExFreePool(SavedList);
+}
+
/*
* IopUnloadDriver
*
0,
(PVOID*)&DriverObject);
- /*
- * Free the buffer for driver object name
- */
- ExFreePool(ObjectName.Buffer);
-
if (!NT_SUCCESS(Status))
{
DPRINT1("Can't locate driver object for %wZ\n", &ObjectName);
+ ExFreePool(ObjectName.Buffer);
return Status;
}
+ /*
+ * Free the buffer for driver object name
+ */
+ ExFreePool(ObjectName.Buffer);
+
/* Check that driver is not already unloading */
if (DriverObject->Flags & DRVO_UNLOAD_INVOKED)
{
cur--;
}
+ IopDisplayLoadingMessage(&ServiceName);
+
/*
* Get service type.
*/