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/*
* This file is part of the LinuxBIOS project.
*
* Copyright (C) 2006 Ronald Minnich <rminnich@gmail.com>
* Copyright (C) 2007 Uwe Hermann <uwe@hermann-uwe.de>
*
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "superiotool.h"
unsigned char regval(unsigned short port, unsigned char reg)
{
outb(reg, port);
return inb(port + 1);
}
void regwrite(unsigned short port, unsigned char reg, unsigned char val)
{
outb(reg, port);
outb(val, port + 1);
}
void probe_superio(unsigned short port)
{
probe_idregs_simple(port);
probe_idregs_fintek(port);
probe_idregs_ite(port);
}
int main(int argc, char *argv[])
{
if (iopl(3) < 0) {
perror("iopl");
exit(1);
}
probe_superio(0x2e); /* Try 0x2e. */
probe_superio(0x4e); /* Try 0x4e. */
return 0;
}
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