keyboard.h
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- /* $Id: keyboard.h,v 1.7 2001/08/18 09:40:46 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/config.h>
- #include <linux/ioport.h>
- #include <linux/kd.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 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) */