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(I'm so sorry!) Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux
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123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note *//* * i8k.h -- Linux driver for accessing the SMM BIOS on Dell laptops * * Copyright (C) 2001 Massimo Dal Zotto <dz@debian.org> * * 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, 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. */
#ifndef _LINUX_I8K_H#define _LINUX_I8K_H
#define I8K_PROC "/proc/i8k"#define I8K_PROC_FMT "1.0"
#define I8K_BIOS_VERSION _IOR ('i', 0x80, int) /* broken: meant 4 bytes */#define I8K_MACHINE_ID _IOR ('i', 0x81, int) /* broken: meant 16 bytes */#define I8K_POWER_STATUS _IOR ('i', 0x82, size_t)#define I8K_FN_STATUS _IOR ('i', 0x83, size_t)#define I8K_GET_TEMP _IOR ('i', 0x84, size_t)#define I8K_GET_SPEED _IOWR('i', 0x85, size_t)#define I8K_GET_FAN _IOWR('i', 0x86, size_t)#define I8K_SET_FAN _IOWR('i', 0x87, size_t)
#define I8K_FAN_LEFT 1#define I8K_FAN_RIGHT 0#define I8K_FAN_OFF 0#define I8K_FAN_LOW 1#define I8K_FAN_HIGH 2#define I8K_FAN_TURBO 3/* Many machines treat this mode as some sort of automatic mode */#define I8K_FAN_AUTO 3#define I8K_FAN_MAX I8K_FAN_TURBO
#define I8K_VOL_UP 1#define I8K_VOL_DOWN 2#define I8K_VOL_MUTE 4
#define I8K_AC 1#define I8K_BATTERY 0
#endif