fs: use kmem_cache_zalloc instead
[pv_ops_mirror.git] / include / asm-sh64 / keyboard.h
blob0b01c3beb2f8625cf1da858c4b61c246b5944b8a
1 /*
2 * linux/include/asm-shmedia/keyboard.h
4 * Copied from i386 version:
5 * Created 3 Nov 1996 by Geert Uytterhoeven
6 */
8 /*
9 * This file contains the i386 architecture specific keyboard definitions
12 #ifndef __ASM_SH64_KEYBOARD_H
13 #define __ASM_SH64_KEYBOARD_H
15 #ifdef __KERNEL__
17 #include <linux/kernel.h>
18 #include <linux/ioport.h>
19 #include <asm/io.h>
21 #ifdef CONFIG_SH_CAYMAN
22 #define KEYBOARD_IRQ (START_EXT_IRQS + 2) /* SMSC SuperIO IRQ 1 */
23 #endif
24 #define DISABLE_KBD_DURING_INTERRUPTS 0
26 extern int pckbd_setkeycode(unsigned int scancode, unsigned int keycode);
27 extern int pckbd_getkeycode(unsigned int scancode);
28 extern int pckbd_translate(unsigned char scancode, unsigned char *keycode,
29 char raw_mode);
30 extern char pckbd_unexpected_up(unsigned char keycode);
31 extern void pckbd_leds(unsigned char leds);
32 extern void pckbd_init_hw(void);
34 #define kbd_setkeycode pckbd_setkeycode
35 #define kbd_getkeycode pckbd_getkeycode
36 #define kbd_translate pckbd_translate
37 #define kbd_unexpected_up pckbd_unexpected_up
38 #define kbd_leds pckbd_leds
39 #define kbd_init_hw pckbd_init_hw
41 /* resource allocation */
42 #define kbd_request_region()
43 #define kbd_request_irq(handler) request_irq(KEYBOARD_IRQ, handler, 0, \
44 "keyboard", NULL)
46 /* How to access the keyboard macros on this platform. */
47 #define kbd_read_input() inb(KBD_DATA_REG)
48 #define kbd_read_status() inb(KBD_STATUS_REG)
49 #define kbd_write_output(val) outb(val, KBD_DATA_REG)
50 #define kbd_write_command(val) outb(val, KBD_CNTL_REG)
52 /* Some stoneage hardware needs delays after some operations. */
53 #define kbd_pause() do { } while(0)
56 * Machine specific bits for the PS/2 driver
59 #ifdef CONFIG_SH_CAYMAN
60 #define AUX_IRQ (START_EXT_IRQS + 6) /* SMSC SuperIO IRQ12 */
61 #endif
63 #define aux_request_irq(hand, dev_id) \
64 request_irq(AUX_IRQ, hand, IRQF_SHARED, "PS2 Mouse", dev_id)
66 #define aux_free_irq(dev_id) free_irq(AUX_IRQ, dev_id)
68 #endif /* __KERNEL__ */
69 #endif /* __ASM_SH64_KEYBOARD_H */