#define INITGUID
#include "usbcommon.h"
-static ULONG DeviceNumber = 0; /* FIXME: what is that? */
+// data for embedded drivers
+CONNECT_DATA KbdClassInformation;
+CONNECT_DATA MouseClassInformation;
+PDEVICE_OBJECT KeyboardFdo = NULL;
+PDEVICE_OBJECT MouseFdo = NULL;
static NTSTATUS
CreateRootHubPdo(
return STATUS_SUCCESS;
}
+static NTSTATUS
+AddRegistryEntry(
+ IN PCWSTR PortTypeName,
+ IN PUNICODE_STRING DeviceName,
+ IN PCWSTR RegistryPath)
+{
+ UNICODE_STRING PathU = RTL_CONSTANT_STRING(L"\\REGISTRY\\MACHINE\\HARDWARE\\DEVICEMAP");
+ OBJECT_ATTRIBUTES ObjectAttributes;
+ HANDLE hDeviceMapKey = (HANDLE)-1;
+ HANDLE hPortKey = (HANDLE)-1;
+ UNICODE_STRING PortTypeNameU;
+ NTSTATUS Status;
+
+ InitializeObjectAttributes(&ObjectAttributes, &PathU, OBJ_KERNEL_HANDLE | OBJ_CASE_INSENSITIVE, NULL, NULL);
+ Status = ZwOpenKey(&hDeviceMapKey, 0, &ObjectAttributes);
+ if (!NT_SUCCESS(Status))
+ {
+ DPRINT("ZwOpenKey() failed with status 0x%08lx\n", Status);
+ goto cleanup;
+ }
+
+ RtlInitUnicodeString(&PortTypeNameU, PortTypeName);
+ InitializeObjectAttributes(&ObjectAttributes, &PortTypeNameU, OBJ_KERNEL_HANDLE, hDeviceMapKey, NULL);
+ Status = ZwCreateKey(&hPortKey, KEY_SET_VALUE, &ObjectAttributes, 0, NULL, REG_OPTION_VOLATILE, NULL);
+ if (!NT_SUCCESS(Status))
+ {
+ DPRINT("ZwCreateKey() failed with status 0x%08lx\n", Status);
+ goto cleanup;
+ }
+
+ Status = ZwSetValueKey(hPortKey, DeviceName, 0, REG_SZ, (PVOID)RegistryPath, wcslen(RegistryPath) * sizeof(WCHAR) + sizeof(UNICODE_NULL));
+ if (!NT_SUCCESS(Status))
+ {
+ DPRINT("ZwSetValueKey() failed with status 0x%08lx\n", Status);
+ goto cleanup;
+ }
+
+ Status = STATUS_SUCCESS;
+
+cleanup:
+ if (hDeviceMapKey != (HANDLE)-1)
+ ZwClose(hDeviceMapKey);
+ if (hPortKey != (HANDLE)-1)
+ ZwClose(hPortKey);
+ return Status;
+}
+
+static NTSTATUS
+AddDevice_Keyboard(
+ IN PDRIVER_OBJECT DriverObject,
+ IN PDEVICE_OBJECT Pdo)
+{
+ UNICODE_STRING DeviceName = RTL_CONSTANT_STRING(L"\\Device\\KeyboardPortUSB");
+ PDEVICE_OBJECT Fdo;
+ NTSTATUS Status;
+
+ Status = AddRegistryEntry(L"KeyboardPort", &DeviceName, L"REGISTRY\\MACHINE\\SYSTEM\\CurrentControlSet\\Services\\usbport");
+ if (!NT_SUCCESS(Status))
+ {
+ DPRINT1("USBMP: AddRegistryEntry() for usb keyboard driver failed with status 0x%08lx\n", Status);
+ return Status;
+ }
+
+ Status = IoCreateDevice(DriverObject,
+ 8, // debug
+ &DeviceName,
+ FILE_DEVICE_KEYBOARD,
+ FILE_DEVICE_SECURE_OPEN,
+ TRUE,
+ &Fdo);
+
+ if (!NT_SUCCESS(Status))
+ {
+ DPRINT1("USBMP: IoCreateDevice() for usb keyboard driver failed with status 0x%08lx\n", Status);
+ return Status;
+ }
+ KeyboardFdo = Fdo;
+ Fdo->Flags &= ~DO_DEVICE_INITIALIZING;
+ DPRINT("USBMP: Created keyboard Fdo: %p\n", Fdo);
+
+ return STATUS_SUCCESS;
+}
+
+static NTSTATUS
+AddDevice_Mouse(
+ IN PDRIVER_OBJECT DriverObject,
+ IN PDEVICE_OBJECT Pdo)
+{
+ UNICODE_STRING DeviceName = RTL_CONSTANT_STRING(L"\\Device\\PointerPortUSB");
+ PDEVICE_OBJECT Fdo;
+ NTSTATUS Status;
+
+ Status = AddRegistryEntry(L"PointerPort", &DeviceName, L"REGISTRY\\MACHINE\\SYSTEM\\CurrentControlSet\\Services\\usbport");
+ if (!NT_SUCCESS(Status))
+ {
+ DPRINT1("USBMP: AddRegistryEntry() for usb mouse driver failed with status 0x%08lx\n", Status);
+ return Status;
+ }
+
+ Status = IoCreateDevice(DriverObject,
+ 8, // debug
+ &DeviceName,
+ FILE_DEVICE_MOUSE,
+ FILE_DEVICE_SECURE_OPEN,
+ TRUE,
+ &Fdo);
+
+ if (!NT_SUCCESS(Status))
+ {
+ DPRINT1("USBMP: IoCreateDevice() for usb mouse driver failed with status 0x%08lx\n", Status);
+ return Status;
+ }
+ MouseFdo = Fdo;
+ Fdo->Flags &= ~DO_DEVICE_INITIALIZING;
+ DPRINT("USBMP: Created mouse Fdo: %p\n", Fdo);
+
+ return STATUS_SUCCESS;
+}
+
NTSTATUS STDCALL
AddDevice(
IN PDRIVER_OBJECT DriverObject,
UNICODE_STRING LinkDeviceName;
PUSBMP_DRIVER_EXTENSION DriverExtension;
PUSBMP_DEVICE_EXTENSION DeviceExtension;
-
- DPRINT("USBMP: AddDevice called\n");
+ ULONG DeviceNumber;
// Allocate driver extension now
DriverExtension = IoGetDriverObjectExtension(DriverObject, DriverObject);
}
// Create a unicode device name
-// DeviceNumber = 0; //TODO: Allocate new device number every time
+ DeviceNumber = 0; //TODO: Allocate new device number every time
swprintf(DeviceBuffer, L"\\Device\\USBFDO-%lu", DeviceNumber);
RtlInitUnicodeString(&DeviceName, DeviceBuffer);
DeviceExtension->NextDeviceObject = IoAttachDeviceToDeviceStack(fdo, pdo);
- fdo->Flags &= ~DO_DEVICE_INITIALIZING;
-
// Initialize device extension
DeviceExtension->IsFDO = TRUE;
DeviceExtension->DeviceNumber = DeviceNumber;
DeviceExtension->FunctionalDeviceObject = fdo;
DeviceExtension->DriverExtension = DriverExtension;
+ fdo->Flags &= ~DO_DEVICE_INITIALIZING;
+
/* FIXME: do a loop to find an available number */
swprintf(LinkDeviceBuffer, L"\\??\\HCD%lu", 0);
Status = IoCreateSymbolicLink(&LinkDeviceName, &DeviceName);
+ if (NT_SUCCESS(Status))
+ Status = AddDevice_Keyboard(DriverObject, pdo);
+ if (NT_SUCCESS(Status))
+ Status = AddDevice_Mouse(DriverObject, pdo);
+
if (!NT_SUCCESS(Status))
{
- DPRINT("USBMP: IoCreateSymbolicLink call failed with status 0x%08x\n", Status);
+ DPRINT("USBMP: IoCreateSymbolicLink() call failed with status 0x%08x\n", Status);
IoDeleteDevice(DeviceExtension->RootHubPdo);
IoDeleteDevice(fdo);
return Status;
}
+
return STATUS_SUCCESS;
}
return UsbMpDeviceControlPdo(DeviceObject, Irp);
}
+static NTSTATUS STDCALL
+DispatchInternalDeviceControl(PDEVICE_OBJECT DeviceObject, PIRP Irp)
+{
+ if (((PUSBMP_DEVICE_EXTENSION)DeviceObject->DeviceExtension)->IsFDO)
+ return UsbMpInternalDeviceControlFdo(DeviceObject, Irp);
+ else
+ return IrpStub(DeviceObject, Irp);
+}
+
static NTSTATUS STDCALL
DispatchPnp(PDEVICE_OBJECT DeviceObject, PIRP Irp)
{
NTSTATUS STDCALL
DriverEntry(IN PDRIVER_OBJECT DriverObject, IN PUNICODE_STRING RegPath)
{
+ USBPORT_INTERFACE UsbPortInterface;
ULONG i;
DriverObject->DriverUnload = DriverUnload;
DriverObject->MajorFunction[IRP_MJ_CLOSE] = DispatchClose;
DriverObject->MajorFunction[IRP_MJ_CLEANUP] = DispatchCleanup;
DriverObject->MajorFunction[IRP_MJ_DEVICE_CONTROL] = DispatchDeviceControl;
+ DriverObject->MajorFunction[IRP_MJ_INTERNAL_DEVICE_CONTROL] = DispatchInternalDeviceControl;
DriverObject->MajorFunction[IRP_MJ_PNP] = DispatchPnp;
DriverObject->MajorFunction[IRP_MJ_POWER] = DispatchPower;
+ // Register in usbcore.sys
+ UsbPortInterface.KbdConnectData = &KbdClassInformation;
+ UsbPortInterface.MouseConnectData = &MouseClassInformation;
+
+ KbdClassInformation.ClassService = NULL;
+ KbdClassInformation.ClassDeviceObject = NULL;
+ MouseClassInformation.ClassService = NULL;
+ MouseClassInformation.ClassDeviceObject = NULL;
+
+ RegisterPortDriver(DriverObject, &UsbPortInterface);
+
return STATUS_SUCCESS;
}
projects / reactos.git / blobdiff