patch-2.3.43 linux/include/asm-ia64/keyboard.h

• Lines: 71
• Date: Tue Feb 8 12:01:59 2000
• Orig file: v2.3.42/linux/include/asm-ia64/keyboard.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.3.42/linux/include/asm-ia64/keyboard.h linux/include/asm-ia64/keyboard.h
@@ -0,0 +1,70 @@
+#ifndef _ASM_IA64_KEYBOARD_H
+#define _ASM_IA64_KEYBOARD_H
+
+/*
+ * This file contains the ia-64 architecture specific keyboard
+ * definitions.
+ *
+ * Copyright (C) 1998, 1999 Hewlett-Packard Co
+ * Copyright (C) 1998, 1999 David Mosberger-Tang <davidm@hpl.hp.com>
+ */
+
+# ifdef __KERNEL__
+
+#include <linux/config.h>
+
+#define KEYBOARD_IRQ			1
+#define DISABLE_KBD_DURING_INTERRUPTS	0
+
+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);
+extern unsigned char pckbd_sysrq_xlate[128];
+
+#define kbd_setkeycode		pckbd_setkeycode
+#define kbd_getkeycode		pckbd_getkeycode
+#define kbd_pretranslate	pckbd_pretranslate
+#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 INIT_KBD
+
+#define SYSRQ_KEY		0x54
+#if defined(CONFIG_KDB)
+#define E1_PAUSE  119                   /* PAUSE key */
+#endif
+
+/* resource allocation */
+#define kbd_request_region()
+#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 /* _ASM_IA64_KEYBOARD_H */