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/*
* linux/include/asm-ppc/keyboard.h
*
* Created 3 Nov 1996 by Geert Uytterhoeven
* Modified for Power Macintosh by Paul Mackerras
*/
/*
* This file contains the ppc architecture specific keyboard definitions -
* like the intel pc for prep systems, different for power macs.
*/
#ifndef __ASMPPC_KEYBOARD_H
#define __ASMPPC_KEYBOARD_H
#ifdef __KERNEL__
#include <linux/config.h>
#include <asm/adb.h>
#ifdef CONFIG_APUS
#include <asm-m68k/keyboard.h>
#else
#define KEYBOARD_IRQ 1
#define DISABLE_KBD_DURING_INTERRUPTS 0
#define INIT_KBD
extern int mackbd_setkeycode(unsigned int scancode, unsigned int keycode);
extern int mackbd_getkeycode(unsigned int scancode);
extern int mackbd_pretranslate(unsigned char scancode, char raw_mode);
extern int mackbd_translate(unsigned char scancode, unsigned char *keycode,
char raw_mode);
extern int mackbd_unexpected_up(unsigned char keycode);
extern void mackbd_leds(unsigned char leds);
extern void mackbd_init_hw(void);
extern int pckbd_setkeycode(unsigned int scancode, unsigned int keycode);
extern int pckbd_getkeycode(unsigned int scancode);
extern int pckbd_pretranslate(unsigned char scancode, char raw_mode);
extern int pckbd_translate(unsigned char scancode, unsigned char *keycode,
char raw_mode);
extern char pckbd_unexpected_up(unsigned char keycode);
extern void pckbd_leds(unsigned char leds);
extern void pckbd_init_hw(void);
static inline int kbd_setkeycode(unsigned int scancode, unsigned int keycode)
{
if ( is_prep )
return pckbd_setkeycode(scancode,keycode);
else if ( is_chrp )
#ifndef CONFIG_MAC_KEYBOARD
return pckbd_setkeycode(scancode,keycode);
#else
/* I'm not actually sure if it's legal to have a CHRP machine
* without an ADB controller. In any case, this should really
* be changed to be a test to see if an ADB _keyboard_ exists
* (not just a controller), but that's another story for
* another night.
*/
if ( adb_hardware == ADB_NONE )
return pckbd_setkeycode(scancode,keycode);
else
return mackbd_setkeycode(scancode,keycode);
#endif
else
return mackbd_setkeycode(scancode,keycode);
}
static inline int kbd_getkeycode(unsigned int x)
{
if ( is_prep )
return pckbd_getkeycode(x);
else if ( is_chrp )
#ifndef CONFIG_MAC_KEYBOARD
return pckbd_getkeycode(x);
#else
if ( adb_hardware == ADB_NONE )
return pckbd_getkeycode(x);
else
return mackbd_getkeycode(x);
#endif
else
return mackbd_getkeycode(x);
}
static inline int kbd_pretranslate(unsigned char x,char y)
{
if ( is_prep )
return pckbd_pretranslate(x,y);
else if ( is_chrp )
#ifndef CONFIG_MAC_KEYBOARD
return pckbd_pretranslate(x,y);
#else
if ( adb_hardware == ADB_NONE )
return pckbd_pretranslate(x,y);
else
return mackbd_pretranslate(x,y);
#endif
else
return mackbd_pretranslate(x,y);
}
static inline int kbd_translate(unsigned char keycode, unsigned char *keycodep,
char raw_mode)
{
if ( is_prep )
return pckbd_translate(keycode,keycodep,raw_mode);
else if ( is_chrp )
#ifndef CONFIG_MAC_KEYBOARD
return pckbd_translate(keycode,keycodep,raw_mode);
#else
if ( adb_hardware == ADB_NONE )
return pckbd_translate(keycode,keycodep,raw_mode);
else
return mackbd_translate(keycode,keycodep,raw_mode);
#endif
else
return mackbd_translate(keycode,keycodep,raw_mode);
}
static inline int kbd_unexpected_up(unsigned char keycode)
{
if ( is_prep )
return pckbd_unexpected_up(keycode);
else if ( is_chrp )
#ifndef CONFIG_MAC_KEYBOARD
return pckbd_unexpected_up(keycode);
#else
if ( adb_hardware == ADB_NONE )
return pckbd_unexpected_up(keycode);
else
return mackbd_unexpected_up(keycode);
#endif
else
return mackbd_unexpected_up(keycode);
}
static inline void kbd_leds(unsigned char leds)
{
if ( is_prep )
pckbd_leds(leds);
else if ( is_chrp )
#ifndef CONFIG_MAC_KEYBOARD
pckbd_leds(leds);
#else
if ( adb_hardware == ADB_NONE )
pckbd_leds(leds);
else
mackbd_leds(leds);
#endif
else
mackbd_leds(leds);
}
static inline void kbd_init_hw(void)
{
if ( is_prep )
pckbd_init_hw();
else if ( is_chrp )
#ifndef CONFIG_MAC_KEYBOARD
pckbd_init_hw();
#else
if ( adb_hardware == ADB_NONE )
pckbd_init_hw();
else
mackbd_init_hw();
#endif
else
mackbd_init_hw();
}
#endif /* CONFIG_APUS */
#endif /* __KERNEL__ */
#endif /* __ASMPPC_KEYBOARD_H */
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