/* *  linux/include/asm-i386/keyboard.h * *  Created 3 Nov 1996 by Geert Uytterhoeven *//* *  This file contains the i386 architecture specific keyboard definitions */#ifndef _I386_KEYBOARD_H#define _I386_KEYBOARD_H#ifdef __KERNEL__#include <linux/kernel.h>#include <linux/ioport.h>#include <asm/io.h>#define KEYBOARD_IRQ			1#define DISABLE_KBD_DURING_INTERRUPTS	0extern int pckbd_setkeycode(unsigned int scancode, unsigned int keycode);extern int pckbd_getkeycode(unsigned int scancode);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);extern unsigned char pckbd_sysrq_xlate[128];#define kbd_setkeycode		pckbd_setkeycode#define kbd_getkeycode		pckbd_getkeycode#define kbd_translate		pckbd_translate#define kbd_unexpected_up	pckbd_unexpected_up#define kbd_leds		pckbd_leds#define kbd_init_hw		pckbd_init_hw#define kbd_sysrq_xlate		pckbd_sysrq_xlate#define SYSRQ_KEY 0x54/* resource allocation */#define kbd_request_region() request_region(0x60, 16, "keyboard")#define kbd_request_irq(handler) request_irq(KEYBOARD_IRQ, handler, 0, \                                             "keyboard", NULL)/* How to access the keyboard macros on this platform.  */#define kbd_read_input() inb(KBD_DATA_REG)#define kbd_read_status() inb(KBD_STATUS_REG)#define kbd_write_output(val) outb(val, KBD_DATA_REG)#define kbd_write_command(val) outb(val, KBD_CNTL_REG)/* Some stoneage hardware needs delays after some operations.  */#define kbd_pause() do { } while(0)/* * Machine specific bits for the PS/2 driver */#define AUX_IRQ 12#define aux_request_irq(hand, dev_id)					\	request_irq(AUX_IRQ, hand, SA_SHIRQ, "PS/2 Mouse", dev_id)#define aux_free_irq(dev_id) free_irq(AUX_IRQ, dev_id)#endif /* __KERNEL__ */#endif /* _I386_KEYBOARD_H */