[ros-diffs] [cgutman] 55337: [HAL] - Remove differences between legacy and ACPI HAL initialization

[cgutman at svn.reactos.org]

Author: cgutman
Date: Mon Jan 30 21:47:30 2012
New Revision: 55337

URL: http://svn.reactos.org/svn/reactos?rev=55337&view=rev
Log:
[HAL]
- Remove differences between legacy and ACPI HAL initialization

Modified:
    branches/usb-bringup-trunk/hal/halx86/legacy/halpnpdd.c

Modified: branches/usb-bringup-trunk/hal/halx86/legacy/halpnpdd.c
URL: http://svn.reactos.org/svn/reactos/branches/usb-bringup-trunk/hal/halx86/legacy/halpnpdd.c?rev=55337&r1=55336&r2=55337&view=diff
==============================================================================
--- branches/usb-bringup-trunk/hal/halx86/legacy/halpnpdd.c [iso-8859-1] (original)
+++ branches/usb-bringup-trunk/hal/halx86/legacy/halpnpdd.c [iso-8859-1] Mon Jan 30 21:47:30 2012
@@ -50,6 +50,50 @@
 
 /* PRIVATE FUNCTIONS **********************************************************/
 
+VOID
+NTAPI
+HalpReportDetectedDevices(IN PDRIVER_OBJECT DriverObject,
+                          IN PVOID Context,
+                          IN ULONG Count)
+{
+    PFDO_EXTENSION FdoExtension = Context;
+    PPDO_EXTENSION PdoExtension;
+    PDEVICE_OBJECT PdoDeviceObject;
+    NTSTATUS Status;
+
+    /* Create the PDO */
+    Status = IoCreateDevice(DriverObject,
+                            sizeof(PDO_EXTENSION),
+                            NULL,
+                            FILE_DEVICE_BUS_EXTENDER,
+                            FILE_AUTOGENERATED_DEVICE_NAME,
+                            FALSE,
+                            &PdoDeviceObject);
+    if (!NT_SUCCESS(Status))
+    {
+        /* Fail */
+        DPRINT1("HAL: Could not create ACPI device object status=0x%08x\n", Status);
+        return;
+    }
+
+    /* Setup the PDO device extension */
+    PdoExtension = PdoDeviceObject->DeviceExtension;
+    PdoExtension->ExtensionType = PdoExtensionType;
+    PdoExtension->PhysicalDeviceObject = PdoDeviceObject;
+    PdoExtension->ParentFdoExtension = FdoExtension;
+    PdoExtension->PdoType = AcpiPdo;
+
+    /* Add the PDO to the head of the list */
+    PdoExtension->Next = FdoExtension->ChildPdoList;
+    FdoExtension->ChildPdoList = PdoExtension;
+
+    /* Initialization is finished */
+    PdoDeviceObject->Flags &= ~DO_DEVICE_INITIALIZING;
+
+    /* Invalidate device relations since we added a new device */
+    IoSynchronousInvalidateDeviceRelations(FdoExtension->PhysicalDeviceObject, BusRelations);
+}
+
 NTSTATUS
 NTAPI
 HalpAddDevice(IN PDRIVER_OBJECT DriverObject,
@@ -57,9 +101,9 @@
 {
     NTSTATUS Status;
     PFDO_EXTENSION FdoExtension;
-    PPDO_EXTENSION PdoExtension;
-    PDEVICE_OBJECT DeviceObject, PdoDeviceObject, AttachedDevice;
+    PDEVICE_OBJECT DeviceObject, AttachedDevice;
 //    PDESCRIPTION_HEADER Wdrt;
+
     DPRINT("HAL: PnP Driver ADD!\n");
 
     /* Create the FDO */
@@ -99,47 +143,10 @@
     /* Save the attachment */
     FdoExtension->AttachedDeviceObject = AttachedDevice;
 
-    /* Create the PDO */
-    Status = IoCreateDevice(DriverObject,
-                            sizeof(PDO_EXTENSION),
-                            NULL,
-                            FILE_DEVICE_BUS_EXTENDER,
-                            FILE_AUTOGENERATED_DEVICE_NAME,
-                            FALSE,
-                            &PdoDeviceObject);
-    if (!NT_SUCCESS(Status))
-    {
-        /* Fail */
-        DPRINT1("HAL: Could not create ACPI device object status=0x%08x\n", Status);
-        return Status;
-    }
-
-    /* Setup the PDO device extension */
-    PdoExtension = PdoDeviceObject->DeviceExtension;
-    PdoExtension->ExtensionType = PdoExtensionType;
-    PdoExtension->PhysicalDeviceObject = PdoDeviceObject;
-    PdoExtension->ParentFdoExtension = FdoExtension;
-    PdoExtension->PdoType = AcpiPdo;
-
-    /* Add the PDO to the head of the list */
-    PdoExtension->Next = FdoExtension->ChildPdoList;
-    FdoExtension->ChildPdoList = PdoExtension;
-
-    /* Initialization is finished */
-    PdoDeviceObject->Flags &= ~DO_DEVICE_INITIALIZING;
-
-#if 0
-    /* Find the ACPI watchdog table */
-    Wdrt = HalAcpiGetTable(0, 'TRDW');
-    if (Wdrt)
-    {
-        /* FIXME: TODO */
-        DPRINT1("You have an ACPI Watchdog. That's great! You should be proud ;-)\n");
-    }
-#endif
-
-    /* Invalidate device relations since we added a new device */
-    IoSynchronousInvalidateDeviceRelations(TargetDevice, BusRelations);
+    /* Register for reinitialization to report devices later */
+    IoRegisterBootDriverReinitialization(DriverObject,
+                                         HalpReportDetectedDevices,
+                                         FdoExtension);
 
     /* Return status */
     DPRINT("Device added %lx\n", Status);