1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
/* $Id: keyboard.h,v 1.2.2.1 1999/08/07 10:52:45 davem Exp $
* linux/include/asm-sparc/keyboard.h
*
* sparc64 Created Aug 29 1997 by Eddie C. Dost (ecd@skynet.be)
*/
/*
* This file contains the Ultra/PCI architecture specific keyboard definitions
*/
#ifndef _SPARC_KEYBOARD_H
#define _SPARC_KEYBOARD_H 1
#ifdef __KERNEL__
#include <linux/ioport.h>
#include <asm/io.h>
#define KEYBOARD_IRQ 13
#define DISABLE_KBD_DURING_INTERRUPTS 0
extern int pcikbd_setkeycode(unsigned int scancode, unsigned int keycode);
extern int pcikbd_getkeycode(unsigned int scancode);
extern int pcikbd_translate(unsigned char scancode, unsigned char *keycode,
char raw_mode);
extern char pcikbd_unexpected_up(unsigned char keycode);
extern void pcikbd_leds(unsigned char leds);
extern void pcikbd_init_hw(void);
extern unsigned char pcikbd_sysrq_xlate[128];
#define kbd_setkeycode pcikbd_setkeycode
#define kbd_getkeycode pcikbd_getkeycode
#define kbd_translate pcikbd_translate
#define kbd_unexpected_up pcikbd_unexpected_up
#define kbd_leds pcikbd_leds
#define kbd_init_hw pcikbd_init_hw
#define kbd_sysrq_xlate pcikbd_sysrq_xlate
#define kbd_init pcikbd_init
#define compute_shiftstate pci_compute_shiftstate
#define keyboard_wait_for_keypress pci_wait_for_keypress
#define getkeycode pci_getkeycode
#define setkeycode pci_setkeycode
#define getledstate pci_getledstate
#define setledstate pci_setledstate
#define register_leds pci_register_leds
/* #define SYSRQ_KEY 0x54 */ /* sparc64 */
#define SYSRQ_KEY 0x63 /* sparc */
/* 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 /* !(_SPARC_KEYBOARD_H) */
|
