Forgot this in my last commit.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@18497 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/add-ons/kernel/bus_managers/usb/Interface.cpp

@@ -0,0 +1,61 @@
+/*
+ * Copyright 2004-2006, Haiku Inc. All rights reserved.
+ * Distributed under the terms of the MIT License.
+ *
+ * Authors:
+ *		Michael Lotz <[email protected]>
+ */
+
+#include "usb_p.h"
+
+
+Interface::Interface(Device *device)
+	:	ControlPipe(device,
+			device->LowSpeed() ? Pipe::LowSpeed : Pipe::NormalSpeed, 0, 8)
+{
+}
+
+
+status_t
+Interface::SetFeature(uint16 selector)
+{
+	return SendRequest(
+		USB_REQTYPE_STANDARD | USB_REQTYPE_INTERFACE_OUT,
+		USB_REQUEST_SET_FEATURE,
+		selector,
+		0,
+		0,
+		NULL,
+		0,
+		NULL);
+}
+
+
+status_t
+Interface::ClearFeature(uint16 selector)
+{
+	return SendRequest(
+		USB_REQTYPE_STANDARD | USB_REQTYPE_INTERFACE_OUT,
+		USB_REQUEST_CLEAR_FEATURE,
+		selector,
+		0,
+		0,
+		NULL,
+		0,
+		NULL);
+}
+
+
+status_t
+Interface::GetStatus(uint16 *status)
+{
+	return SendRequest(
+		USB_REQTYPE_STANDARD | USB_REQTYPE_INTERFACE_IN,
+		USB_REQUEST_GET_STATUS,
+		0,
+		0,
+		2,
+		(void *)status,
+		2,
+		NULL);
+}