[hpoussin] 21909: Rename IOCTL_INTERNAL_USB_GET_ROOT_USB_DEVICE to IOCTL_INTERNAL_USB_GET_PARENT_HUB_INFO, and send it with major code IRP_MJ_INTERNAL_DEVICE_CONTROL

Author: hpoussin
Date: Mon May 15 20:38:49 2006
New Revision: 21909

URL: http://svn.reactos.ru/svn/reactos?rev=21909&view=rev
Log:
Rename IOCTL_INTERNAL_USB_GET_ROOT_USB_DEVICE to IOCTL_INTERNAL_USB_GET_PARENT_HUB_INFO,
and send it with major code IRP_MJ_INTERNAL_DEVICE_CONTROL

Modified:
    trunk/reactos/drivers/usb/miniport/common/main.c
    trunk/reactos/drivers/usb/miniport/common/pdo.c
    trunk/reactos/drivers/usb/miniport/common/usbcommon.h
    trunk/reactos/drivers/usb/miniport/sys/linuxwrapper.c
    trunk/reactos/drivers/usb/miniport/usb_wrapper.h
    trunk/reactos/drivers/usb/usbhub/pdo.c
    trunk/reactos/drivers/usb/usbhub/usbhub.c
    trunk/reactos/drivers/usb/usbhub/usbhub.h

Modified: trunk/reactos/drivers/usb/miniport/common/main.c
URL:
http://svn.reactos.ru/svn/reactos/trunk/reactos/drivers/usb/miniport/common…
==============================================================================
--- trunk/reactos/drivers/usb/miniport/common/main.c (original)
+++ trunk/reactos/drivers/usb/miniport/common/main.c Mon May 15 20:38:49 2006
@@ -381,7 +381,7 @@
 	if (((PUSBMP_DEVICE_EXTENSION)DeviceObject->DeviceExtension)->IsFDO)
 		return UsbMpFdoDeviceControl(DeviceObject, Irp);
 	else
-		return UsbMpPdoDeviceControl(DeviceObject, Irp);
+		return IrpStub(DeviceObject, Irp);
 }
 
 static NTSTATUS NTAPI

Modified: trunk/reactos/drivers/usb/miniport/common/pdo.c
URL:
http://svn.reactos.ru/svn/reactos/trunk/reactos/drivers/usb/miniport/common…
==============================================================================
--- trunk/reactos/drivers/usb/miniport/common/pdo.c (original)
+++ trunk/reactos/drivers/usb/miniport/common/pdo.c Mon May 15 20:38:49 2006
@@ -60,7 +60,7 @@
 }
 
 NTSTATUS
-UsbMpPdoDeviceControl(
+UsbMpPdoInternalDeviceControlCore(
 	IN PDEVICE_OBJECT DeviceObject,
 	IN PIRP Irp)
 {
@@ -68,18 +68,18 @@
 	ULONG_PTR Information = 0;
 	NTSTATUS Status;
 
-	DPRINT("UsbMpDeviceControlPdo() called\n");
+	DPRINT("UsbMpPdoInternalDeviceControl() called\n");
 
 	Stack = IoGetCurrentIrpStackLocation(Irp);
 	Status = Irp->IoStatus.Status;
 
 	switch (Stack->Parameters.DeviceIoControl.IoControlCode)
 	{
-		case IOCTL_INTERNAL_USB_GET_ROOT_USB_DEVICE:
+		case IOCTL_INTERNAL_USB_GET_PARENT_HUB_INFO:
 		{
 			PUSBMP_DEVICE_EXTENSION DeviceExtension;
 
-			DPRINT("IOCTL_INTERNAL_USB_GET_ROOT_USB_DEVICE\n");
+			DPRINT("IOCTL_INTERNAL_USB_GET_PARENT_HUB_INFO\n");
 			if (Irp->AssociatedIrp.SystemBuffer == NULL
 				|| Stack->Parameters.DeviceIoControl.OutputBufferLength != sizeof(PVOID))
 			{
@@ -609,9 +609,7 @@
 	}
 	else
 	{
-		DPRINT("We got IOCTL for UsbCore\n");
-		IoCompleteRequest(Irp, IO_NO_INCREMENT);
-		return STATUS_SUCCESS;
+		return UsbMpPdoInternalDeviceControlCore(DeviceObject, Irp);
 	}
 
 

Modified: trunk/reactos/drivers/usb/miniport/common/usbcommon.h
URL:
http://svn.reactos.ru/svn/reactos/trunk/reactos/drivers/usb/miniport/common…
==============================================================================
--- trunk/reactos/drivers/usb/miniport/common/usbcommon.h (original)
+++ trunk/reactos/drivers/usb/miniport/common/usbcommon.h Mon May 15 20:38:49 2006
@@ -90,7 +90,7 @@
 	IN PIRP Irp);
 
 NTSTATUS
-UsbMpPdoDeviceControl(
+UsbMpInternalPdoDeviceControl(
 	IN PDEVICE_OBJECT DeviceObject,
 	IN PIRP Irp);
 

Modified: trunk/reactos/drivers/usb/miniport/sys/linuxwrapper.c
URL:
http://svn.reactos.ru/svn/reactos/trunk/reactos/drivers/usb/miniport/sys/li…
==============================================================================
--- trunk/reactos/drivers/usb/miniport/sys/linuxwrapper.c (original)
+++ trunk/reactos/drivers/usb/miniport/sys/linuxwrapper.c Mon May 15 20:38:49 2006
@@ -198,7 +198,7 @@
 
 	if (drvs_num<MAX_DRVS)
 	{
-		printk("driver_register %i: %p %p",drvs_num,driver,driver->probe);  
+		printk("driver_register %i: %p %p\n",drvs_num,driver,driver->probe);  
 
 		m_drivers[drvs_num++]=driver;
 		return 0;

Modified: trunk/reactos/drivers/usb/miniport/usb_wrapper.h
URL:
http://svn.reactos.ru/svn/reactos/trunk/reactos/drivers/usb/miniport/usb_wr…
==============================================================================
--- trunk/reactos/drivers/usb/miniport/usb_wrapper.h (original)
+++ trunk/reactos/drivers/usb/miniport/usb_wrapper.h Mon May 15 20:38:49 2006
@@ -46,5 +46,3 @@
 #include "linux/usb.h"
 #include "linux/pci_ids.h"
 
-#define IOCTL_INTERNAL_USB_GET_ROOT_USB_DEVICE \
-	CTL_CODE(FILE_DEVICE_USB, 4000, METHOD_BUFFERED, FILE_ANY_ACCESS)

Modified: trunk/reactos/drivers/usb/usbhub/pdo.c
URL:
http://svn.reactos.ru/svn/reactos/trunk/reactos/drivers/usb/usbhub/pdo.c?re…
==============================================================================
--- trunk/reactos/drivers/usb/usbhub/pdo.c (original)
+++ trunk/reactos/drivers/usb/usbhub/pdo.c Mon May 15 20:38:49 2006
@@ -4,7 +4,7 @@
  * FILE:            drivers/usb/cromwell/hub/pdo.c
  * PURPOSE:         IRP_MJ_PNP operations for PDOs
  *
- * PROGRAMMERS:     Hervé Poussineau (hpoussin(a)reactos.com)
+ * PROGRAMMERS:     Copyright 2005-2006 Hervé Poussineau (hpoussin(a)reactos.org)
  */
 
 #define NDEBUG
@@ -14,7 +14,7 @@
 #define IO_METHOD_FROM_CTL_CODE(ctlCode) (ctlCode&0x00000003)
 
 NTSTATUS
-UsbhubDeviceControlPdo(
+UsbhubInternalDeviceControlPdo(
 	IN PDEVICE_OBJECT DeviceObject,
 	IN PIRP Irp)
 {
@@ -22,18 +22,18 @@
 	ULONG_PTR Information = 0;
 	NTSTATUS Status;
 	
-	DPRINT("Usbhub: UsbhubDeviceControlPdo() called\n");
+	DPRINT("Usbhub: UsbhubInternalDeviceControlPdo() called\n");
 	
 	Stack = IoGetCurrentIrpStackLocation(Irp);
 	Status = Irp->IoStatus.Status;
 	
 	switch (Stack->Parameters.DeviceIoControl.IoControlCode)
 	{
-		case IOCTL_INTERNAL_USB_GET_ROOT_USB_DEVICE:
+		case IOCTL_INTERNAL_USB_GET_PARENT_HUB_INFO:
 		{
 			PHUB_DEVICE_EXTENSION DeviceExtension;
 			
-			DPRINT("Usbhub: IOCTL_INTERNAL_USB_GET_ROOT_USB_DEVICE\n");
+			DPRINT("Usbhub: IOCTL_INTERNAL_USB_GET_PARENT_HUB_INFO\n");
 			if (Irp->AssociatedIrp.SystemBuffer == NULL
 				|| Stack->Parameters.DeviceIoControl.OutputBufferLength != sizeof(PVOID))
 			{

Modified: trunk/reactos/drivers/usb/usbhub/usbhub.c
URL:
http://svn.reactos.ru/svn/reactos/trunk/reactos/drivers/usb/usbhub/usbhub.c…
==============================================================================
--- trunk/reactos/drivers/usb/usbhub/usbhub.c (original)
+++ trunk/reactos/drivers/usb/usbhub/usbhub.c Mon May 15 20:38:49 2006
@@ -38,7 +38,7 @@
 	
 	KeInitializeEvent (&Event, NotificationEvent, FALSE);
 	
-	Irp = IoBuildDeviceIoControlRequest(IOCTL_INTERNAL_USB_GET_ROOT_USB_DEVICE,
+	Irp = IoBuildDeviceIoControlRequest(IOCTL_INTERNAL_USB_GET_PARENT_HUB_INFO,
 		Pdo,
 		NULL, sizeof(NULL),
 		RootHubPointer, sizeof(*RootHubPointer),
@@ -52,6 +52,7 @@
 	}
 	
 	/* Initialize the status block before sending the IRP */
+	IoGetNextIrpStackLocation(Irp)->MajorFunction = IRP_MJ_INTERNAL_DEVICE_CONTROL;
 	IoStatus.Status = STATUS_NOT_SUPPORTED;
 	IoStatus.Information = 0;
 	
@@ -94,7 +95,7 @@
 	RtlZeroMemory(DeviceExtension, sizeof(HUB_DEVICE_EXTENSION));
 	
 	/* Get a pointer to the linux structure created by the USB controller,
-	 * by sending IOCTL_INTERNAL_USB_GET_ROOT_USB_DEVICE to lower device.
+	 * by sending IOCTL_INTERNAL_USB_GET_PARENT_HUB_INFO to lower device.
 	 */
 	Status = GetRootHubPointer(Pdo, (PVOID*)&DeviceExtension->dev);
 	if (!NT_SUCCESS(Status))
@@ -159,7 +160,16 @@
 	if (((PHUB_DEVICE_EXTENSION)DeviceObject->DeviceExtension)->IsFDO)
 		return UsbhubDeviceControlFdo(DeviceObject, Irp);
 	else
-		return UsbhubDeviceControlPdo(DeviceObject, Irp);
+		return IrpStub(DeviceObject, Irp);
+}
+
+static NTSTATUS STDCALL
+DispatchInternalDeviceControl(PDEVICE_OBJECT DeviceObject, PIRP Irp)
+{
+	if (((PHUB_DEVICE_EXTENSION)DeviceObject->DeviceExtension)->IsFDO)
+		return IrpStub(DeviceObject, Irp);
+	else
+		return UsbhubInternalDeviceControlPdo(DeviceObject, Irp);
 }
 
 static NTSTATUS STDCALL
@@ -190,6 +200,7 @@
 	DriverObject->MajorFunction[IRP_MJ_CLOSE] = UsbhubClose;
 	DriverObject->MajorFunction[IRP_MJ_CLEANUP] = UsbhubCleanup;
 	DriverObject->MajorFunction[IRP_MJ_DEVICE_CONTROL] = DispatchDeviceControl;
+	DriverObject->MajorFunction[IRP_MJ_INTERNAL_DEVICE_CONTROL] =
DispatchInternalDeviceControl;
 	DriverObject->MajorFunction[IRP_MJ_PNP] = DispatchPnp;
 	
 	return STATUS_SUCCESS;

Modified: trunk/reactos/drivers/usb/usbhub/usbhub.h
URL:
http://svn.reactos.ru/svn/reactos/trunk/reactos/drivers/usb/usbhub/usbhub.h…
==============================================================================
--- trunk/reactos/drivers/usb/usbhub/usbhub.h (original)
+++ trunk/reactos/drivers/usb/usbhub/usbhub.h Mon May 15 20:38:49 2006
@@ -80,6 +80,6 @@
 	IN PIRP Irp);
 
 NTSTATUS
-UsbhubDeviceControlPdo(
+UsbhubInternalDeviceControlPdo(
 	IN PDEVICE_OBJECT DeviceObject,
 	IN PIRP Irp);