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Subject[PATCHSET] PC-9800 subarch. support for 2.5.60 (21/34) input
This is patchset to support NEC PC-9800 subarchitecture
against 2.5.60 (21/34).

Beep driver and keyboard support files.
This patch is already posted by Vojetch. Thanks!

- Osamu Tomita

diff -Nru linux/drivers/input/misc/98spkr.c linux98/drivers/input/misc/98spkr.c
--- linux/drivers/input/misc/98spkr.c 1970-01-01 09:00:00.000000000 +0900
+++ linux98/drivers/input/misc/98spkr.c 2002-11-16 13:05:59.000000000 +0900
@@ -0,0 +1,95 @@
+/*
+ * PC-9800 Speaker beeper driver for Linux
+ *
+ * Copyright (c) 2002 Osamu Tomita
+ * Copyright (c) 2002 Vojtech Pavlik
+ * Copyright (c) 1992 Orest Zborowski
+ *
+ */
+
+/*
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/input.h>
+#include <asm/io.h>
+
+MODULE_AUTHOR("Osamu Tomita <tomita@cinet.co.jp>");
+MODULE_DESCRIPTION("PC-9800 Speaker beeper driver");
+MODULE_LICENSE("GPL");
+
+static char spkr98_name[] = "PC-9801 Speaker";
+static char spkr98_phys[] = "isa3fdb/input0";
+static struct input_dev spkr98_dev;
+
+spinlock_t i8253_beep_lock = SPIN_LOCK_UNLOCKED;
+
+static int spkr98_event(struct input_dev *dev, unsigned int type, unsigned int code, int value)
+{
+ unsigned int count = 0;
+ unsigned long flags;
+
+ if (type != EV_SND)
+ return -1;
+
+ switch (code) {
+ case SND_BELL: if (value) value = 1000;
+ case SND_TONE: break;
+ default: return -1;
+ }
+
+ if (value > 20 && value < 32767)
+ count = CLOCK_TICK_RATE / value;
+
+ spin_lock_irqsave(&i8253_beep_lock, flags);
+
+ if (count) {
+ outb(0x76, 0x3fdf);
+ outb(0, 0x5f);
+ outb(count & 0xff, 0x3fdb);
+ outb(0, 0x5f);
+ outb((count >> 8) & 0xff, 0x3fdb);
+ /* beep on */
+ outb(6, 0x37);
+ } else {
+ /* beep off */
+ outb(7, 0x37);
+ }
+
+ spin_unlock_irqrestore(&i8253_beep_lock, flags);
+
+ return 0;
+}
+
+static int __init spkr98_init(void)
+{
+ spkr98_dev.evbit[0] = BIT(EV_SND);
+ spkr98_dev.sndbit[0] = BIT(SND_BELL) | BIT(SND_TONE);
+ spkr98_dev.event = spkr98_event;
+
+ spkr98_dev.name = spkr98_name;
+ spkr98_dev.phys = spkr98_phys;
+ spkr98_dev.id.bustype = BUS_ISA;
+ spkr98_dev.id.vendor = 0x001f;
+ spkr98_dev.id.product = 0x0001;
+ spkr98_dev.id.version = 0x0100;
+
+ input_register_device(&spkr98_dev);
+
+ printk(KERN_INFO "input: %s\n", spkr98_name);
+
+ return 0;
+}
+
+static void __exit spkr98_exit(void)
+{
+ input_unregister_device(&spkr98_dev);
+}
+
+module_init(spkr98_init);
+module_exit(spkr98_exit);
diff -Nru linux/drivers/input/misc/Kconfig linux98/drivers/input/misc/Kconfig
--- linux/drivers/input/misc/Kconfig 2002-11-11 12:28:11.000000000 +0900
+++ linux98/drivers/input/misc/Kconfig 2002-11-16 13:08:21.000000000 +0900
@@ -44,6 +44,10 @@
tristate "M68k Beeper support"
depends on M68K && INPUT && INPUT_MISC

+config INPUT_98SPKR
+ tristate "PC-9800 Speaker support"
+ depends on X86_PC9800 && INPUT && INPUT_MISC
+
config INPUT_UINPUT
tristate "User level driver support"
depends on INPUT && INPUT_MISC
diff -Nru linux/drivers/input/misc/Makefile linux98/drivers/input/misc/Makefile
--- linux/drivers/input/misc/Makefile 2002-12-10 11:46:11.000000000 +0900
+++ linux98/drivers/input/misc/Makefile 2002-12-16 16:00:39.000000000 +0900
@@ -7,5 +7,6 @@
obj-$(CONFIG_INPUT_SPARCSPKR) += sparcspkr.o
obj-$(CONFIG_INPUT_PCSPKR) += pcspkr.o
obj-$(CONFIG_INPUT_M68K_BEEP) += m68kspkr.o
+obj-$(CONFIG_INPUT_98SPKR) += 98spkr.o
obj-$(CONFIG_INPUT_UINPUT) += uinput.o
obj-$(CONFIG_INPUT_GSC) += gsc_ps2.o
diff -Nru linux/drivers/char/keyboard.c linux98/drivers/char/keyboard.c
--- linux/drivers/char/keyboard.c 2002-12-10 11:45:54.000000000 +0900
+++ linux98/drivers/char/keyboard.c 2002-12-16 16:00:39.000000000 +0900
@@ -57,7 +57,11 @@
* Some laptops take the 789uiojklm,. keys as number pad when NumLock is on.
* This seems a good reason to start with NumLock off.
*/
+#ifndef CONFIG_X86_PC9800
#define KBD_DEFLEDS 0
+#else
+#define KBD_DEFLEDS (1 << VC_NUMLOCK)
+#endif
#endif

#ifndef KBD_DEFLOCK
diff -Nru linux/include/linux/kbd_kern.h linux98/include/linux/kbd_kern.h
--- linux/include/linux/kbd_kern.h 2002-10-19 13:02:28.000000000 +0900
+++ linux98/include/linux/kbd_kern.h 2002-10-27 10:23:23.000000000 +0900
@@ -43,11 +43,12 @@
#define LED_SHOW_IOCTL 1 /* only change leds upon ioctl */
#define LED_SHOW_MEM 2 /* `heartbeat': peek into memory */

- unsigned char ledflagstate:3; /* flags, not lights */
- unsigned char default_ledflagstate:3;
+ unsigned char ledflagstate:4; /* flags, not lights */
+ unsigned char default_ledflagstate:4;
#define VC_SCROLLOCK 0 /* scroll-lock mode */
#define VC_NUMLOCK 1 /* numeric lock mode */
#define VC_CAPSLOCK 2 /* capslock mode */
+#define VC_KANALOCK 3 /* kanalock mode */

unsigned char kbdmode:2; /* one 2-bit value */
#define VC_XLATE 0 /* translate keycodes using keymap */
diff -Nru linux/include/linux/keyboard.h linux98/include/linux/keyboard.h
--- linux/include/linux/keyboard.h 2002-10-19 13:01:13.000000000 +0900
+++ linux98/include/linux/keyboard.h 2002-10-21 15:59:48.000000000 +0900
@@ -9,6 +9,7 @@
#define KG_ALT 3
#define KG_ALTGR 1
#define KG_SHIFTL 4
+#define KG_KANASHIFT 4
#define KG_SHIFTR 5
#define KG_CTRLL 6
#define KG_CTRLR 7
-
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