[HIDUSB]

- Add stub hidusb driver - Hidusb driver is reponsible to connect with the hidclass driver (not yet present) and connect hid framework with usb hid devices svn path=/branches/usb-bringup/; revision=53500
2026-08-31 04:13:37 +00:00 · 2011-08-30 16:01:00 +00:00
parent 326fe80f8b
commit 6cd3e83d47
3 changed files with 184 additions and 0 deletions
@@ -0,0 +1,11 @@
+
+list(APPEND SOURCE
+    hidusb.c
+    usbhub.rc)
+
+add_library(hidusb SHARED ${SOURCE})
+
+set_module_type(hidusb kernelmodedriver)
+add_importlibs(hidusb hidclass ntoskrnl usbd)
+
+add_cab_target(usbhub 2)
@@ -0,0 +1,151 @@
+/*
+ * PROJECT:     ReactOS Universal Serial Bus Human Interface Device Driver
+ * LICENSE:     GPL - See COPYING in the top level directory
+ * FILE:        drivers/usb/hidusb/hidusb.c
+ * PURPOSE:     HID USB Interface Driver
+ * PROGRAMMERS:
+ *              Michael Martin ([email protected])
+ *              Johannes Anderwald ([email protected])
+ */
+
+#include "hidusb.h"
+
+NTSTATUS
+NTAPI
+HidCreate(
+    IN PDEVICE_OBJECT DeviceObject,
+    IN PIRP Irp)
+{
+    PIO_STACK_LOCATION IoStack;
+
+    //
+    // get current irp stack location
+    //
+    IoStack = IoGetCurrentIrpStackLocation(Irp);
+
+    //
+    // sanity check for hidclass driver
+    //
+    ASSERT(IoStack->MajorFunction == IRP_MJ_CREATE || IoStack->MajorFunction == IRP_MJ_CLOSE);
+
+    //
+    // complete request
+    //
+    Irp->IoStatus.Information = 0;
+    Irp->IoStatus.Status = STATUS_SUCCESS;
+    IoCompleteRequest(Irp, IO_NO_INCREMENT);
+
+    //
+    // informal debug print
+    //
+    DPRINT1("HIDUSB Request: %x\n", IoStack->MajorFunction);
+
+    //
+    // done
+    //
+    return STATUS_SUCCESS;
+}
+
+NTSTATUS
+NTAPI
+HidInternalDeviceControl(
+    IN PDEVICE_OBJECT DeviceObject,
+    IN PIRP Irp)
+{
+    UNIMPLEMENTED
+    ASSERT(FALSE);
+    return STATUS_NOT_IMPLEMENTED;
+}
+
+NTSTATUS
+NTAPI
+HidPower(
+    IN PDEVICE_OBJECT DeviceObject,
+    IN PIRP Irp)
+{
+    UNIMPLEMENTED
+    ASSERT(FALSE);
+    return STATUS_NOT_IMPLEMENTED;
+}
+
+NTSTATUS
+NTAPI
+HidSystemControl(
+    IN PDEVICE_OBJECT DeviceObject,
+    IN PIRP Irp)
+{
+    PHID_DEVICE_EXTENSION DeviceExtension;
+
+    //
+    // get hid device extension
+    //
+    DeviceExtension = (PHID_DEVICE_EXTENSION)DeviceObject->DeviceExtension;
+
+    //
+    // copy stack location
+    //
+    IoCopyCurrentIrpStackLocationToNext(Irp);
+
+    //
+    // submit request
+    //
+    return IoCallDriver(DeviceExtension->NextDeviceObject);
+}
+
+NTSTATUS
+NTAPI
+HidPnp(
+    IN PDEVICE_OBJECT DeviceObject,
+    IN PIRP Irp)
+{
+    UNIMPLEMENTED
+    ASSERT(FALSE);
+    return STATUS_NOT_IMPLEMENTED;
+}
+
+NTSTATUS
+NTAPI
+DriverEntry(
+    IN PDRIVER_OBJECT DriverObject,
+    IN PUNICODE_STRING RegPath)
+{
+    HID_MINIDRIVER_REGISTRATION Registration;
+    NTSTATUS Status;
+
+    //
+    // initialize driver object
+    //
+    DriverObject->MajorFunction[IRP_MJ_CREATE] = HidCreate;
+    DriverObject->MajorFunction[IRP_MJ_CLOSE] = HidCreate;
+    DriverObject->MajorFunction[IRP_MJ_INTERNAL_DEVICE_CONTROL] = HidInternalDeviceControl;
+    DriverObject->MajorFunction[IRP_MJ_POWER] = HidPower;
+    DriverObject->MajorFunction[IRP_MJ_SYSTEM_CONTROL] = HidSystemControl;
+    DriverObject->MajorFunction[IRP_MJ_PNP] = HidPnp;
+
+    //
+    // prepare registration info
+    //
+    RtlZeroMemory(&Registration, sizeof(HID_MINIDRIVER_REGISTRATION));
+
+    //
+    // fill in registration info
+    //
+    Registration.Revision = HID_REVISION;
+    Registration.DriverObject = DriverObject;
+    Registration.RegistryPath = RegPath;
+    Registration.DeviceExtensionSize = sizeof(HID_USB_DEVICE_EXTENSION);
+    Registration.DevicesArePolled = FALSE;
+
+    //
+    // register driver
+    //
+    Status = HidRegisterMinidriver(&Registration);
+
+    //
+    // informal debug
+    //
+    DPRINT1("********* HIDUSB *********\n");
+    DPRINT1("HIDUSB Registration Status %x\n", Status);
+
+    return Status;
+}
@@ -0,0 +1,22 @@
+#pragma once
+
+#define _HIDPI_
+#define _HIDPI_NO_FUNCTION_MACROS_
+#include <ntddk.h>
+#include <hidport.h>
+#include <debug.h>
+
+typedef struct
+{
+    //
+    // event for completion
+    //
+    KEVENT Event;
+
+    //
+    // list for pending requests
+    //
+    LIST_ENTRY PendingRequests;
+
+}HID_USB_DEVICE_EXTENSION, *PHID_USB_DEVICE_EXTENSION;
+