/* *  driver.h - ACPI driver * *  Copyright (C) 2000 Andrew Henroid * *  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 __DRIVER_H#define __DRIVER_H#include <linux/tqueue.h>#include <linux/wait.h>#include <linux/pm.h>#include <linux/acpi.h>#include <asm/io.h>#define ACPI_MAX_THROTTLE 10#define ACPI_INVALID ~0UL#define ACPI_INFINITE ~0UL/* * cpu.c */int acpi_cpu_init(void);u32 acpi_read_pm_timer(void);extern unsigned long acpi_c2_exit_latency;extern unsigned long acpi_c3_exit_latency;extern unsigned long acpi_c2_enter_latency;extern unsigned long acpi_c3_enter_latency;/* * driver.c */int acpi_run(void (*callback)(void*), void *context);/* * ec.c */int acpi_ec_init(void);/* * power.c */int acpi_power_init(void);/* * sys.c */int acpi_sys_init(void);int acpi_enter_sx(acpi_sstate_t state);extern volatile acpi_sstate_t acpi_sleep_state;/* * table.c */extern FADT_DESCRIPTOR acpi_fadt;int acpi_find_and_load_tables(u64 rsdp);#endif /* __DRIVER_H */