mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-23 12:43:55 +08:00
f9506a53b4
Add a proper prototype for tosh_smm() to include/linux/toshiba.h Signed-off-by: Adrian Bunk <bunk@stusta.de> Cc: James Simmons <jsimmons@infradead.org> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
39 lines
1.3 KiB
C
39 lines
1.3 KiB
C
/* toshiba.h -- Linux driver for accessing the SMM on Toshiba laptops
|
|
*
|
|
* Copyright (c) 1996-2000 Jonathan A. Buzzard (jonathan@buzzard.org.uk)
|
|
*
|
|
* Thanks to Juergen Heinzl <juergen@monocerus.demon.co.uk> for the pointers
|
|
* on making sure the structure is aligned and packed.
|
|
*
|
|
* 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_TOSHIBA_H
|
|
#define _LINUX_TOSHIBA_H
|
|
|
|
#define TOSH_PROC "/proc/toshiba"
|
|
#define TOSH_DEVICE "/dev/toshiba"
|
|
#define TOSH_SMM _IOWR('t', 0x90, int) /* broken: meant 24 bytes */
|
|
|
|
typedef struct {
|
|
unsigned int eax;
|
|
unsigned int ebx __attribute__ ((packed));
|
|
unsigned int ecx __attribute__ ((packed));
|
|
unsigned int edx __attribute__ ((packed));
|
|
unsigned int esi __attribute__ ((packed));
|
|
unsigned int edi __attribute__ ((packed));
|
|
} SMMRegisters;
|
|
|
|
int tosh_smm(SMMRegisters *regs);
|
|
|
|
#endif
|