/****************************************************************************** * * Module Name: bn.h *   $Revision: 12 $ * *****************************************************************************//* *  Copyright (C) 2000, 2001 Andrew Grover * *  This program is free software; you can redistribute it and/or modify *  it under the terms of the GNU General Public License as published by *  the Free Software Foundation; either version 2 of the License, or *  (at your option) any later version. * *  This program is distributed in the hope that it will be useful, *  but WITHOUT ANY WARRANTY; without even the implied warranty of *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the *  GNU General Public License for more details. * *  You should have received a copy of the GNU General Public License *  along with this program; if not, write to the Free Software *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */#ifndef __BN_H__#define __BN_H__#include <actypes.h>#include <acexcep.h>#include <bm.h>/***************************************************************************** *                            Types & Other Defines *****************************************************************************//* * Notifications: * --------------------- */#define BN_NOTIFY_STATUS_CHANGE	((BM_NOTIFY) 0x80)/* * Types: * ------ */#define BN_TYPE_POWER_BUTTON	0x01#define BN_TYPE_POWER_BUTTON_FIXED 0x02#define BN_TYPE_SLEEP_BUTTON	0x03#define BN_TYPE_SLEEP_BUTTON_FIXED 0x04#define BN_TYPE_LID_SWITCH	0x05/* * Hardware IDs: * ------------- * TBD: Power and Sleep button HIDs also exist in <bm.h>.  Should all *      HIDs (ACPI well-known devices) exist in one place (e.g. *      acpi_hid.h)? */#define BN_HID_POWER_BUTTON	"PNP0C0C"#define BN_HID_SLEEP_BUTTON	"PNP0C0E"#define BN_HID_LID_SWITCH	"PNP0C0D"/* * Device Context: * --------------- */typedef struct{	BM_HANDLE		device_handle;	acpi_handle		acpi_handle;	u32			type;} BN_CONTEXT;/****************************************************************************** *                              Function Prototypes *****************************************************************************/acpi_statusbn_initialize (void);acpi_statusbn_terminate (void);acpi_statusbn_notify_fixed (	void			*context);acpi_statusbn_notify (	u32			notify_type,	u32			device,	void			**context);acpi_statusbn_request(	BM_REQUEST		*request_info,	void			*context);/* Button OSL */acpi_statusbn_osl_add_device (	BN_CONTEXT		*button);acpi_statusbn_osl_remove_device (	BN_CONTEXT		*button);acpi_statusbn_osl_generate_event (	u32			event,	BN_CONTEXT		*button);#endif	/* __BN_H__ */