/* * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * The contents of this file constitute Original Code as defined in and * are subject to the Apple Public Source License Version 1.1 (the * "License"). You may not use this file except in compliance with the * License. Please obtain a copy of the License at * http://www.apple.com/publicsource and read it before using this file. * * This Original Code and all software distributed under the License are * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the * License for the specific language governing rights and limitations * under the License. * * @APPLE_LICENSE_HEADER_END@ */ #include <IOKit/assert.h> #include <IOKit/ps2/ApplePS2MouseDevice.h> #include "ApplePS2Controller.h" // ============================================================================= // ApplePS2MouseDevice Class Implementation // #define super IOService OSDefineMetaClassAndStructors(ApplePS2MouseDevice, IOService); bool ApplePS2MouseDevice::attach(IOService * provider) { if( !super::attach(provider) ) return false; assert(_controller == 0); _controller = (ApplePS2Controller *)provider; _controller->retain(); return true; } // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - void ApplePS2MouseDevice::detach( IOService * provider ) { assert(_controller == provider); _controller->release(); _controller = 0; super::detach(provider); } // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - void ApplePS2MouseDevice::installInterruptAction(OSObject * target, PS2InterruptAction action) { _controller->installInterruptAction(kDT_Mouse, target, action); } // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - void ApplePS2MouseDevice::uninstallInterruptAction() { _controller->uninstallInterruptAction(kDT_Mouse); } // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - PS2Request * ApplePS2MouseDevice::allocateRequest() { return _controller->allocateRequest(); } // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - void ApplePS2MouseDevice::freeRequest(PS2Request * request) { _controller->freeRequest(request); } // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - bool ApplePS2MouseDevice::submitRequest(PS2Request * request) { return _controller->submitRequest(request); } // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - void ApplePS2MouseDevice::submitRequestAndBlock(PS2Request * request) { _controller->submitRequestAndBlock(request); }