(2006-08-06) rescue-bootcd

extra/linux-2.6.10/drivers/input/keyboard/.atkbd.o.cmd

@@ -0,0 +1,246 @@
+cmd_drivers/input/keyboard/atkbd.o := gcc -Wp,-MD,drivers/input/keyboard/.atkbd.o.d -nostdinc -iwithprefix include -D__KERNEL__ -Iinclude  -Wall -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -O2     -fomit-frame-pointer -pipe -msoft-float -mpreferred-stack-boundary=2 -fno-unit-at-a-time -march=pentium-mmx -Iinclude/asm-i386/mach-default -Wdeclaration-after-statement    -DKBUILD_BASENAME=atkbd -DKBUILD_MODNAME=atkbd -c -o drivers/input/keyboard/atkbd.o drivers/input/keyboard/atkbd.c
+
+deps_drivers/input/keyboard/atkbd.o := \
+  drivers/input/keyboard/atkbd.c \
+  include/linux/delay.h \
+  include/asm/delay.h \
+  include/linux/module.h \
+    $(wildcard include/config/modules.h) \
+    $(wildcard include/config/modversions.h) \
+    $(wildcard include/config/module/unload.h) \
+    $(wildcard include/config/kallsyms.h) \
+  include/linux/config.h \
+    $(wildcard include/config/h.h) \
+  include/linux/sched.h \
+    $(wildcard include/config/keys.h) \
+    $(wildcard include/config/schedstats.h) \
+    $(wildcard include/config/smp.h) \
+    $(wildcard include/config/numa.h) \
+    $(wildcard include/config/security.h) \
+    $(wildcard include/config/preempt.h) \
+    $(wildcard include/config/magic/sysrq.h) \
+  include/asm/param.h \
+  include/linux/capability.h \
+  include/linux/types.h \
+    $(wildcard include/config/uid16.h) \
+  include/linux/posix_types.h \
+  include/linux/stddef.h \
+  include/linux/compiler.h \
+  include/linux/compiler-gcc3.h \
+  include/linux/compiler-gcc.h \
+  include/asm/posix_types.h \
+  include/asm/types.h \
+    $(wildcard include/config/highmem64g.h) \
+    $(wildcard include/config/lbd.h) \
+  include/linux/spinlock.h \
+    $(wildcard include/config/debug/spinlock.h) \
+    $(wildcard include/config/lockmeter.h) \
+  include/linux/preempt.h \
+  include/linux/linkage.h \
+  include/asm/linkage.h \
+    $(wildcard include/config/regparm.h) \
+    $(wildcard include/config/x86/alignment/16.h) \
+  include/linux/thread_info.h \
+  include/linux/bitops.h \
+  include/asm/bitops.h \
+  include/asm/thread_info.h \
+    $(wildcard include/config/4kstacks.h) \
+    $(wildcard include/config/debug/stack/usage.h) \
+  include/asm/page.h \
+    $(wildcard include/config/x86/use/3dnow.h) \
+    $(wildcard include/config/x86/pae.h) \
+    $(wildcard include/config/hugetlb/page.h) \
+    $(wildcard include/config/highmem4g.h) \
+    $(wildcard include/config/discontigmem.h) \
+  include/asm/processor.h \
+    $(wildcard include/config/mk8.h) \
+    $(wildcard include/config/mk7.h) \
+  include/asm/vm86.h \
+  include/asm/math_emu.h \
+  include/asm/sigcontext.h \
+  include/asm/segment.h \
+  include/asm/cpufeature.h \
+  include/asm/msr.h \
+  include/asm/system.h \
+    $(wildcard include/config/x86/cmpxchg.h) \
+    $(wildcard include/config/x86/oostore.h) \
+  include/linux/kernel.h \
+    $(wildcard include/config/debug/spinlock/sleep.h) \
+  /usr/lib/gcc/i686-pc-linux-gnu/3.4.1/include/stdarg.h \
+  include/asm/byteorder.h \
+    $(wildcard include/config/x86/bswap.h) \
+  include/linux/byteorder/little_endian.h \
+  include/linux/byteorder/swab.h \
+  include/linux/byteorder/generic.h \
+  include/asm/bug.h \
+  include/asm-generic/bug.h \
+  include/linux/cache.h \
+  include/asm/cache.h \
+    $(wildcard include/config/x86/l1/cache/shift.h) \
+  include/linux/threads.h \
+    $(wildcard include/config/nr/cpus.h) \
+  include/asm/percpu.h \
+  include/asm-generic/percpu.h \
+  include/linux/stringify.h \
+  include/linux/timex.h \
+    $(wildcard include/config/time/interpolation.h) \
+  include/linux/time.h \
+  include/linux/seqlock.h \
+  include/asm/timex.h \
+    $(wildcard include/config/x86/elan.h) \
+    $(wildcard include/config/x86/tsc.h) \
+    $(wildcard include/config/x86/generic.h) \
+  include/linux/jiffies.h \
+  include/asm/div64.h \
+  include/linux/rbtree.h \
+  include/linux/cpumask.h \
+    $(wildcard include/config/hotplug/cpu.h) \
+  include/linux/bitmap.h \
+  include/linux/string.h \
+  include/asm/string.h \
+  include/asm/semaphore.h \
+  include/asm/atomic.h \
+    $(wildcard include/config/m386.h) \
+  include/linux/wait.h \
+  include/linux/list.h \
+  include/linux/prefetch.h \
+  include/asm/current.h \
+  include/linux/rwsem.h \
+    $(wildcard include/config/rwsem/generic/spinlock.h) \
+  include/asm/rwsem.h \
+  include/asm/ptrace.h \
+    $(wildcard include/config/frame/pointer.h) \
+  include/asm/mmu.h \
+  include/linux/smp.h \
+  include/linux/sem.h \
+    $(wildcard include/config/sysvipc.h) \
+  include/linux/ipc.h \
+  include/asm/ipcbuf.h \
+  include/asm/sembuf.h \
+  include/linux/signal.h \
+  include/asm/signal.h \
+  include/asm/siginfo.h \
+  include/asm-generic/siginfo.h \
+  include/linux/resource.h \
+  include/asm/resource.h \
+  include/linux/securebits.h \
+  include/linux/fs_struct.h \
+  include/linux/completion.h \
+  include/linux/pid.h \
+  include/linux/percpu.h \
+  include/linux/slab.h \
+    $(wildcard include/config/.h) \
+  include/linux/gfp.h \
+  include/linux/mmzone.h \
+    $(wildcard include/config/force/max/zoneorder.h) \
+  include/linux/numa.h \
+  include/linux/topology.h \
+    $(wildcard include/config/sched/smt.h) \
+  include/asm/topology.h \
+  include/asm-generic/topology.h \
+  include/linux/init.h \
+    $(wildcard include/config/hotplug.h) \
+  include/linux/kmalloc_sizes.h \
+    $(wildcard include/config/mmu.h) \
+    $(wildcard include/config/large/allocs.h) \
+  include/linux/param.h \
+  include/linux/timer.h \
+  include/linux/aio.h \
+  include/linux/workqueue.h \
+  include/linux/aio_abi.h \
+  include/linux/stat.h \
+  include/asm/stat.h \
+  include/linux/kmod.h \
+    $(wildcard include/config/kmod.h) \
+  include/linux/errno.h \
+  include/asm/errno.h \
+  include/asm-generic/errno.h \
+  include/asm-generic/errno-base.h \
+  include/linux/elf.h \
+  include/asm/elf.h \
+  include/asm/user.h \
+  include/linux/utsname.h \
+  include/linux/kobject.h \
+  include/linux/sysfs.h \
+    $(wildcard include/config/sysfs.h) \
+  include/linux/kref.h \
+  include/linux/kobject_uevent.h \
+    $(wildcard include/config/kobject/uevent.h) \
+  include/linux/moduleparam.h \
+  include/asm/local.h \
+  include/asm/module.h \
+    $(wildcard include/config/m486.h) \
+    $(wildcard include/config/m586.h) \
+    $(wildcard include/config/m586tsc.h) \
+    $(wildcard include/config/m586mmx.h) \
+    $(wildcard include/config/m686.h) \
+    $(wildcard include/config/mpentiumii.h) \
+    $(wildcard include/config/mpentiumiii.h) \
+    $(wildcard include/config/mpentiumm.h) \
+    $(wildcard include/config/mpentium4.h) \
+    $(wildcard include/config/mk6.h) \
+    $(wildcard include/config/mcrusoe.h) \
+    $(wildcard include/config/mefficeon.h) \
+    $(wildcard include/config/mwinchipc6.h) \
+    $(wildcard include/config/mwinchip2.h) \
+    $(wildcard include/config/mwinchip3d.h) \
+    $(wildcard include/config/mcyrixiii.h) \
+    $(wildcard include/config/mviac3/2.h) \
+  include/linux/interrupt.h \
+    $(wildcard include/config/generic/hardirqs.h) \
+    $(wildcard include/config/generic/irq/probe.h) \
+  include/linux/hardirq.h \
+  include/linux/smp_lock.h \
+    $(wildcard include/config/lock/kernel.h) \
+  include/asm/hardirq.h \
+  include/linux/irq.h \
+    $(wildcard include/config/arch/s390.h) \
+  include/asm/irq.h \
+    $(wildcard include/config/x86/local/apic.h) \
+    $(wildcard include/config/irqbalance.h) \
+  include/asm-i386/mach-default/irq_vectors.h \
+  include/asm-i386/mach-default/irq_vectors_limits.h \
+    $(wildcard include/config/pci/msi.h) \
+    $(wildcard include/config/x86/io/apic.h) \
+  include/asm/hw_irq.h \
+  include/linux/profile.h \
+    $(wildcard include/config/proc/fs.h) \
+    $(wildcard include/config/profiling.h) \
+  include/asm/sections.h \
+  include/asm-generic/sections.h \
+  include/linux/irq_cpustat.h \
+  include/linux/input.h \
+  include/linux/fs.h \
+    $(wildcard include/config/dnotify.h) \
+    $(wildcard include/config/quota.h) \
+    $(wildcard include/config/epoll.h) \
+    $(wildcard include/config/auditsyscall.h) \
+  include/linux/limits.h \
+  include/linux/kdev_t.h \
+  include/linux/ioctl.h \
+  include/asm/ioctl.h \
+  include/linux/dcache.h \
+  include/linux/rcupdate.h \
+  include/linux/prio_tree.h \
+  include/linux/radix-tree.h \
+  include/linux/audit.h \
+    $(wildcard include/config/audit.h) \
+  include/linux/quota.h \
+  include/linux/dqblk_xfs.h \
+  include/linux/dqblk_v1.h \
+  include/linux/dqblk_v2.h \
+  include/linux/nfs_fs_i.h \
+  include/linux/nfs.h \
+  include/linux/sunrpc/msg_prot.h \
+  include/linux/fcntl.h \
+  include/asm/fcntl.h \
+  include/linux/err.h \
+  include/linux/serio.h \
+  include/linux/device.h \
+  include/linux/ioport.h \
+  include/linux/pm.h \
+    $(wildcard include/config/pm.h) \
+
+drivers/input/keyboard/atkbd.o: $(deps_drivers/input/keyboard/atkbd.o)
+
+$(deps_drivers/input/keyboard/atkbd.o):

extra/linux-2.6.10/drivers/input/keyboard/.built-in.o.cmd

@@ -0,0 +1 @@
+cmd_drivers/input/keyboard/built-in.o :=  ld -m elf_i386  -r -o drivers/input/keyboard/built-in.o drivers/input/keyboard/atkbd.o

extra/linux-2.6.10/drivers/input/keyboard/Kconfig

@@ -0,0 +1,98 @@
+#
+# Input core configuration
+#
+config INPUT_KEYBOARD
+	bool "Keyboards" if EMBEDDED || !X86
+	default y
+	depends on INPUT
+	help
+	  Say Y here, and a list of supported keyboards will be displayed.
+	  This option doesn't affect the kernel.
+
+	  If unsure, say Y.
+
+config KEYBOARD_ATKBD
+	tristate "AT keyboard support" if !PC
+	default y
+	depends on INPUT && INPUT_KEYBOARD
+	select SERIO
+	select SERIO_I8042 if PC
+	select SERIO_GSCPS2 if GSC
+	help
+	  Say Y here if you want to use a standard AT or PS/2 keyboard. Usually
+	  you'll need this, unless you have a different type keyboard (USB, ADB
+	  or other). This also works for AT and PS/2 keyboards connected over a
+	  PS/2 to serial converter.
+
+	  If unsure, say Y.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called atkbd.
+
+config KEYBOARD_SUNKBD
+	tristate "Sun Type 4 and Type 5 keyboard support"
+	depends on INPUT && INPUT_KEYBOARD
+	select SERIO
+	help
+	  Say Y here if you want to use a Sun Type 4 or Type 5 keyboard,
+	  connected either to the Sun keyboard connector or to an serial
+	  (RS-232) port via a simple adapter.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called sunkbd.
+
+config KEYBOARD_LKKBD
+	tristate "DECstation/VAXstation LK201/LK401 keyboard support"
+	depends on INPUT && INPUT_KEYBOARD
+	select SERIO
+	help
+	  Say Y here if you want to use a LK201 or LK401 style serial
+	  keyboard. This keyboard is also useable on PCs if you attach
+	  it with the inputattach program. The connector pinout is
+	  described within lkkbd.c.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called lkkbd.
+
+config KEYBOARD_XTKBD
+	tristate "XT Keyboard support"
+	depends on INPUT && INPUT_KEYBOARD
+	select SERIO
+	help
+	  Say Y here if you want to use the old IBM PC/XT keyboard (or
+	  compatible) on your system. This is only possible with a
+	  parallel port keyboard adapter, you cannot connect it to the
+	  keyboard port on a PC that runs Linux.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called xtkbd.
+
+config KEYBOARD_NEWTON
+	tristate "Newton keyboard"
+	depends on INPUT && INPUT_KEYBOARD
+	select SERIO
+	help
+	  Say Y here if you have a Newton keyboard on a serial port.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called newtonkbd.
+
+config KEYBOARD_MAPLE
+	tristate "Maple bus keyboard support"
+	depends on SH_DREAMCAST && INPUT && INPUT_KEYBOARD && MAPLE
+	help
+	  Say Y here if you have a DreamCast console running Linux and have
+	  a keyboard attached to its Maple bus.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called maple_keyb.
+
+config KEYBOARD_AMIGA
+	tristate "Amiga keyboard"
+	depends on AMIGA && INPUT && INPUT_KEYBOARD
+	help
+	  Say Y here if you are running Linux on any AMIGA and have a keyboard
+	  attached.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called amikbd.

extra/linux-2.6.10/drivers/input/keyboard/Makefile

@@ -0,0 +1,14 @@
+#
+# Makefile for the input core drivers.
+#
+
+# Each configuration option enables a list of files.
+
+obj-$(CONFIG_KEYBOARD_ATKBD)		+= atkbd.o
+obj-$(CONFIG_KEYBOARD_MAPLE)		+= maple_keyb.o
+obj-$(CONFIG_KEYBOARD_SUNKBD)		+= sunkbd.o
+obj-$(CONFIG_KEYBOARD_LKKBD)		+= lkkbd.o
+obj-$(CONFIG_KEYBOARD_XTKBD)		+= xtkbd.o
+obj-$(CONFIG_KEYBOARD_AMIGA)		+= amikbd.o
+obj-$(CONFIG_KEYBOARD_NEWTON)		+= newtonkbd.o
+obj-$(CONFIG_KEYBOARD_98KBD)		+= 98kbd.o

extra/linux-2.6.10/drivers/input/keyboard/amikbd.c

@@ -0,0 +1,241 @@
+/*
+ * $Id: amikbd.c,v 1.13 2002/02/01 16:02:24 vojtech Exp $
+ *
+ *  Copyright (c) 2000-2001 Vojtech Pavlik
+ *
+ *  Based on the work of:
+ *	Hamish Macdonald
+ */
+
+/*
+ * Amiga keyboard driver for Linux/m68k
+ */
+
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * Should you need to contact me, the author, you can do so either by
+ * e-mail - mail your message to <vojtech@ucw.cz>, or by paper mail:
+ * Vojtech Pavlik, Simunkova 1594, Prague 8, 182 00 Czech Republic
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/input.h>
+#include <linux/delay.h>
+#include <linux/interrupt.h>
+
+#include <asm/amigaints.h>
+#include <asm/amigahw.h>
+#include <asm/irq.h>
+
+MODULE_AUTHOR("Vojtech Pavlik <vojtech@ucw.cz>");
+MODULE_DESCRIPTION("Amiga keyboard driver");
+MODULE_LICENSE("GPL");
+
+static unsigned char amikbd_keycode[0x78] = {
+	[0]	 = KEY_GRAVE,
+	[1]	 = KEY_1,
+	[2]	 = KEY_2,
+	[3]	 = KEY_3,
+	[4]	 = KEY_4,
+	[5]	 = KEY_5,
+	[6]	 = KEY_6,
+	[7]	 = KEY_7,
+	[8]	 = KEY_8,
+	[9]	 = KEY_9,
+	[10]	 = KEY_0,
+	[11]	 = KEY_MINUS,
+	[12]	 = KEY_EQUAL,
+	[13]	 = KEY_BACKSLASH,
+	[15]	 = KEY_KP0,
+	[16]	 = KEY_Q,
+	[17]	 = KEY_W,
+	[18]	 = KEY_E,
+	[19]	 = KEY_R,
+	[20]	 = KEY_T,
+	[21]	 = KEY_Y,
+	[22]	 = KEY_U,
+	[23]	 = KEY_I,
+	[24]	 = KEY_O,
+	[25]	 = KEY_P,
+	[26]	 = KEY_LEFTBRACE,
+	[27]	 = KEY_RIGHTBRACE,
+	[29]	 = KEY_KP1,
+	[30]	 = KEY_KP2,
+	[31]	 = KEY_KP3,
+	[32]	 = KEY_A,
+	[33]	 = KEY_S,
+	[34]	 = KEY_D,
+	[35]	 = KEY_F,
+	[36]	 = KEY_G,
+	[37]	 = KEY_H,
+	[38]	 = KEY_J,
+	[39]	 = KEY_K,
+	[40]	 = KEY_L,
+	[41]	 = KEY_SEMICOLON,
+	[42]	 = KEY_APOSTROPHE,
+	[43]	 = KEY_BACKSLASH,
+	[45]	 = KEY_KP4,
+	[46]	 = KEY_KP5,
+	[47]	 = KEY_KP6,
+	[48]	 = KEY_102ND,
+	[49]	 = KEY_Z,
+	[50]	 = KEY_X,
+	[51]	 = KEY_C,
+	[52]	 = KEY_V,
+	[53]	 = KEY_B,
+	[54]	 = KEY_N,
+	[55]	 = KEY_M,
+	[56]	 = KEY_COMMA,
+	[57]	 = KEY_DOT,
+	[58]	 = KEY_SLASH,
+	[60]	 = KEY_KPDOT,
+	[61]	 = KEY_KP7,
+	[62]	 = KEY_KP8,
+	[63]	 = KEY_KP9,
+	[64]	 = KEY_SPACE,
+	[65]	 = KEY_BACKSPACE,
+	[66]	 = KEY_TAB,
+	[67]	 = KEY_KPENTER,
+	[68]	 = KEY_ENTER,
+	[69]	 = KEY_ESC,
+	[70]	 = KEY_DELETE,
+	[74]	 = KEY_KPMINUS,
+	[76]	 = KEY_UP,
+	[77]	 = KEY_DOWN,
+	[78]	 = KEY_RIGHT,
+	[79]	 = KEY_LEFT,
+	[80]	 = KEY_F1,
+	[81]	 = KEY_F2,
+	[82]	 = KEY_F3,
+	[83]	 = KEY_F4,
+	[84]	 = KEY_F5,
+	[85]	 = KEY_F6,
+	[86]	 = KEY_F7,
+	[87]	 = KEY_F8,
+	[88]	 = KEY_F9,
+	[89]	 = KEY_F10,
+	[90]	 = KEY_KPLEFTPAREN,
+	[91]	 = KEY_KPRIGHTPAREN,
+	[92]	 = KEY_KPSLASH,
+	[93]	 = KEY_KPASTERISK,
+	[94]	 = KEY_KPPLUS,
+	[95]	 = KEY_HELP,
+	[96]	 = KEY_LEFTSHIFT,
+	[97]	 = KEY_RIGHTSHIFT,
+	[98]	 = KEY_CAPSLOCK,
+	[99]	 = KEY_LEFTCTRL,
+	[100]	 = KEY_LEFTALT,
+	[101]	 = KEY_RIGHTALT,
+	[102]	 = KEY_LEFTMETA,
+	[103]	 = KEY_RIGHTMETA
+};
+
+static const char *amikbd_messages[8] = {
+	[0] = KERN_ALERT "amikbd: Ctrl-Amiga-Amiga reset warning!!\n",
+	[1] = KERN_WARNING "amikbd: keyboard lost sync\n",
+	[2] = KERN_WARNING "amikbd: keyboard buffer overflow\n",
+	[3] = KERN_WARNING "amikbd: keyboard controller failure\n",
+	[4] = KERN_ERR "amikbd: keyboard selftest failure\n",
+	[5] = KERN_INFO "amikbd: initiate power-up key stream\n",
+	[6] = KERN_INFO "amikbd: terminate power-up key stream\n",
+	[7] = KERN_WARNING "amikbd: keyboard interrupt\n"
+};
+
+static struct input_dev amikbd_dev;
+
+static char *amikbd_name = "Amiga keyboard";
+static char *amikbd_phys = "amikbd/input0";
+
+static irqreturn_t amikbd_interrupt(int irq, void *dummy, struct pt_regs *fp)
+{
+	unsigned char scancode, down;
+
+	scancode = ~ciaa.sdr;		/* get and invert scancode (keyboard is active low) */
+	ciaa.cra |= 0x40;		/* switch SP pin to output for handshake */
+	udelay(85);			/* wait until 85 us have expired */
+	ciaa.cra &= ~0x40;		/* switch CIA serial port to input mode */
+
+	down = !(scancode & 1);		/* lowest bit is release bit */
+	scancode >>= 1;
+
+	if (scancode < 0x78) {		/* scancodes < 0x78 are keys */
+
+		scancode = amikbd_keycode[scancode];
+
+		input_regs(&amikbd_dev, fp);
+
+		if (scancode == KEY_CAPSLOCK) {	/* CapsLock is a toggle switch key on Amiga */
+			input_report_key(&amikbd_dev, scancode, 1);
+			input_report_key(&amikbd_dev, scancode, 0);
+			input_sync(&amikbd_dev);
+		} else {
+			input_report_key(&amikbd_dev, scancode, down);
+			input_sync(&amikbd_dev);
+		}
+	} else				/* scancodes >= 0x78 are error codes */
+		printk(amikbd_messages[scancode - 0x78]);
+
+	return IRQ_HANDLED;
+}
+
+static int __init amikbd_init(void)
+{
+	int i;
+
+	if (!AMIGAHW_PRESENT(AMI_KEYBOARD))
+		return -EIO;
+
+	if (!request_mem_region(CIAA_PHYSADDR-1+0xb00, 0x100, "amikeyb"))
+		return -EBUSY;
+
+	init_input_dev(&amikbd_dev);
+
+	amikbd_dev.evbit[0] = BIT(EV_KEY) | BIT(EV_REP);
+	amikbd_dev.keycode = amikbd_keycode;
+	amikbd_dev.keycodesize = sizeof(unsigned char);
+	amikbd_dev.keycodemax = ARRAY_SIZE(amikbd_keycode);
+
+	for (i = 0; i < 0x78; i++)
+		if (amikbd_keycode[i])
+			set_bit(amikbd_keycode[i], amikbd_dev.keybit);
+
+	ciaa.cra &= ~0x41;	 /* serial data in, turn off TA */
+	request_irq(IRQ_AMIGA_CIAA_SP, amikbd_interrupt, 0, "amikbd", amikbd_interrupt);
+
+	amikbd_dev.name = amikbd_name;
+	amikbd_dev.phys = amikbd_phys;
+	amikbd_dev.id.bustype = BUS_AMIGA;
+	amikbd_dev.id.vendor = 0x0001;
+	amikbd_dev.id.product = 0x0001;
+	amikbd_dev.id.version = 0x0100;
+
+	input_register_device(&amikbd_dev);
+
+	printk(KERN_INFO "input: %s\n", amikbd_name);
+
+	return 0;
+}
+
+static void __exit amikbd_exit(void)
+{
+	input_unregister_device(&amikbd_dev);
+	free_irq(IRQ_AMIGA_CIAA_SP, amikbd_interrupt);
+	release_mem_region(CIAA_PHYSADDR-1+0xb00, 0x100);
+}
+
+module_init(amikbd_init);
+module_exit(amikbd_exit);

extra/linux-2.6.10/drivers/input/keyboard/hpps2atkbd.h

@@ -0,0 +1,113 @@
+/*
+ * drivers/input/keyboard/hpps2atkbd.h
+ *
+ * Copyright (c) 2004 Helge Deller <deller@gmx.de>
+ * Copyright (c) 2002 Laurent Canet <canetl@esiee.fr>
+ * Copyright (c) 2002 Thibaut Varene <varenet@esiee.fr>
+ * Copyright (c) 2000 Xavier Debacker <debackex@esiee.fr>
+ *
+ * HP PS/2 AT-compatible Keyboard, found in PA/RISC Workstations & Laptops
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+
+/* undefine if you have a RDI PRECISIONBOOK */
+#define STANDARD_KEYBOARD
+
+#if defined(STANDARD_KEYBOARD)
+# define CONFLICT(x,y) x
+#else
+# define CONFLICT(x,y) y
+#endif
+
+/* sadly RDI (Tadpole) decided to ship a different keyboard layout
+   than HP for their PS/2 laptop keyboard which leads to conflicting
+   keycodes between a normal HP PS/2 keyboard and a RDI Precisionbook.
+                                HP:		RDI:            */
+#define C_07	CONFLICT(	KEY_F12,	KEY_F1		)
+#define C_11	CONFLICT(	KEY_LEFTALT,	KEY_LEFTCTRL	)
+#define C_14	CONFLICT(	KEY_LEFTCTRL,	KEY_CAPSLOCK	)
+#define C_58	CONFLICT(	KEY_CAPSLOCK,	KEY_RIGHTCTRL	)
+#define C_61	CONFLICT(	KEY_102ND,	KEY_LEFT	)
+
+/* Raw SET 2 scancode table */
+
+/* 00 */  KEY_RESERVED, KEY_F9,        KEY_RESERVED,  KEY_F5,        KEY_F3,        KEY_F1,       KEY_F2,        C_07,
+/* 08 */  KEY_ESC,      KEY_F10,       KEY_F8,        KEY_F6,        KEY_F4,        KEY_TAB,      KEY_GRAVE,     KEY_F2,
+/* 10 */  KEY_RESERVED, C_11,          KEY_LEFTSHIFT, KEY_RESERVED,  C_14,          KEY_Q,        KEY_1,         KEY_F3,
+/* 18 */  KEY_RESERVED, KEY_LEFTALT,   KEY_Z,         KEY_S,         KEY_A,         KEY_W,        KEY_2,         KEY_F4,
+/* 20 */  KEY_RESERVED, KEY_C,         KEY_X,         KEY_D,         KEY_E,         KEY_4,        KEY_3,         KEY_F5,
+/* 28 */  KEY_RESERVED, KEY_SPACE,     KEY_V,         KEY_F,         KEY_T,         KEY_R,        KEY_5,         KEY_F6,
+/* 30 */  KEY_RESERVED, KEY_N,         KEY_B,         KEY_H,         KEY_G,         KEY_Y,        KEY_6,         KEY_F7,
+/* 38 */  KEY_RESERVED, KEY_RIGHTALT,  KEY_M,         KEY_J,         KEY_U,         KEY_7,        KEY_8,         KEY_F8,
+/* 40 */  KEY_RESERVED, KEY_COMMA,     KEY_K,         KEY_I,         KEY_O,         KEY_0,        KEY_9,         KEY_F9,
+/* 48 */  KEY_RESERVED, KEY_DOT,       KEY_SLASH,     KEY_L,         KEY_SEMICOLON, KEY_P,        KEY_MINUS,     KEY_F10,
+/* 50 */  KEY_RESERVED, KEY_RESERVED,  KEY_APOSTROPHE,KEY_RESERVED,  KEY_LEFTBRACE, KEY_EQUAL,    KEY_F11,       KEY_SYSRQ,
+/* 58 */  C_58,         KEY_RIGHTSHIFT,KEY_ENTER,     KEY_RIGHTBRACE,KEY_BACKSLASH, KEY_BACKSLASH,KEY_F12,       KEY_SCROLLLOCK,
+/* 60 */  KEY_DOWN,     C_61,          KEY_PAUSE,     KEY_UP,        KEY_DELETE,    KEY_END,      KEY_BACKSPACE, KEY_INSERT,
+/* 68 */  KEY_RESERVED, KEY_KP1,       KEY_RIGHT,     KEY_KP4,       KEY_KP7,       KEY_PAGEDOWN, KEY_HOME,      KEY_PAGEUP,
+/* 70 */  KEY_KP0,      KEY_KPDOT,     KEY_KP2,       KEY_KP5,       KEY_KP6,       KEY_KP8,      KEY_ESC,       KEY_NUMLOCK,
+/* 78 */  KEY_F11,      KEY_KPPLUS,    KEY_KP3,       KEY_KPMINUS,   KEY_KPASTERISK,KEY_KP9,      KEY_SCROLLLOCK,KEY_103RD,
+/* 80 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* 88 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* 90 */  KEY_RESERVED, KEY_RIGHTALT,  KEY_SYSRQ,     KEY_RESERVED,  KEY_RIGHTCTRL, KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* 98 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_CAPSLOCK, KEY_RESERVED,  KEY_LEFTMETA,
+/* a0 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RIGHTMETA,
+/* a8 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_COMPOSE,
+/* b0 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* b8 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* c0 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* c8 */  KEY_RESERVED, KEY_RESERVED,  KEY_KPSLASH,   KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* d0 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* d8 */  KEY_RESERVED, KEY_RESERVED,  KEY_KPENTER,   KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* e0 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* e8 */  KEY_RESERVED, KEY_END,       KEY_RESERVED,  KEY_LEFT,      KEY_HOME,      KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* f0 */  KEY_INSERT,   KEY_DELETE,    KEY_DOWN,      KEY_RESERVED,  KEY_RIGHT,     KEY_UP,       KEY_RESERVED,  KEY_PAUSE,
+/* f8 */  KEY_RESERVED, KEY_RESERVED,  KEY_PAGEDOWN,  KEY_RESERVED,  KEY_SYSRQ,     KEY_PAGEUP,   KEY_RESERVED,  KEY_RESERVED,
+
+/* These are offset for escaped keycodes: */
+
+/* 00 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_F7,        KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* 08 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_LEFTMETA,  KEY_RIGHTMETA, KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* 10 */  KEY_RESERVED, KEY_RIGHTALT,  KEY_RESERVED,  KEY_RESERVED,  KEY_RIGHTCTRL, KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* 18 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* 20 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* 28 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* 30 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* 38 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* 40 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* 48 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* 50 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* 58 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* 60 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* 68 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* 70 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* 78 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* 80 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* 88 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* 90 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* 98 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* a0 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* a8 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* b0 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* b8 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* c0 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* c8 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* d0 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* d8 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* e0 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* e8 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* f0 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,
+/* f8 */  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED,  KEY_RESERVED, KEY_RESERVED,  KEY_RESERVED
+
+#undef STANDARD_KEYBOARD
+#undef CONFLICT
+#undef C_07
+#undef C_11
+#undef C_14
+#undef C_58
+#undef C_61
+

extra/linux-2.6.10/drivers/input/keyboard/lkkbd.c

@@ -0,0 +1,736 @@
+/*
+ *  Copyright (C) 2004 by Jan-Benedict Glaw <jbglaw@lug-owl.de>
+ */
+
+/*
+ * LK keyboard driver for Linux, based on sunkbd.c (C) by Vojtech Pavlik
+ */
+
+/*
+ * DEC LK201 and LK401 keyboard driver for Linux (primary for DECstations
+ * and VAXstations, but can also be used on any standard RS232 with an
+ * adaptor).
+ *
+ * DISCLAIMER: This works for _me_. If you break anything by using the
+ * information given below, I will _not_ be liable!
+ *
+ * RJ11 pinout:		To DB9:		Or DB25:
+ * 	1 - RxD <---->	Pin 3 (TxD) <->	Pin 2 (TxD)
+ * 	2 - GND <---->	Pin 5 (GND) <->	Pin 7 (GND)
+ * 	4 - TxD <---->	Pin 2 (RxD) <->	Pin 3 (RxD)
+ * 	3 - +12V (from HDD drive connector), DON'T connect to DB9 or DB25!!!
+ *
+ * Pin numbers for DB9 and DB25 are noted on the plug (quite small:). For
+ * RJ11, it's like this:
+ *
+ *      __=__	Hold the plug in front of you, cable downwards,
+ *     /___/|	nose is hidden behind the plug. Now, pin 1 is at
+ *    |1234||	the left side, pin 4 at the right and 2 and 3 are
+ *    |IIII||	in between, of course:)
+ *    |    ||
+ *    |____|/
+ *      ||	So the adaptor consists of three connected cables
+ *      ||	for data transmission (RxD and TxD) and signal ground.
+ *		Additionally, you have to get +12V from somewhere.
+ * Most easily, you'll get that from a floppy or HDD power connector.
+ * It's the yellow cable there (black is ground and red is +5V).
+ *
+ * The keyboard and all the commands it understands are documented in
+ * "VCB02 Video Subsystem - Technical Manual", EK-104AA-TM-001. This
+ * document is LK201 specific, but LK401 is mostly compatible. It comes
+ * up in LK201 mode and doesn't report any of the additional keys it
+ * has. These need to be switched on with the LK_CMD_ENABLE_LK401
+ * command. You'll find this document (scanned .pdf file) on MANX,
+ * a search engine specific to DEC documentation. Try
+ * http://www.vt100.net/manx/details?pn=EK-104AA-TM-001;id=21;cp=1
+ */
+
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * Should you need to contact me, the author, you can do so either by
+ * email or by paper mail:
+ * Jan-Benedict Glaw, Lilienstraße 16, 33790 Hörste (near Halle/Westf.),
+ * Germany.
+ */
+
+#include <linux/delay.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/interrupt.h>
+#include <linux/init.h>
+#include <linux/input.h>
+#include <linux/serio.h>
+#include <linux/workqueue.h>
+
+#define DRIVER_DESC	"LK keyboard driver"
+
+MODULE_AUTHOR ("Jan-Benedict Glaw <jbglaw@lug-owl.de>");
+MODULE_DESCRIPTION (DRIVER_DESC);
+MODULE_LICENSE ("GPL");
+
+/*
+ * Known parameters:
+ *	bell_volume
+ *	keyclick_volume
+ *	ctrlclick_volume
+ *
+ * Please notice that there's not yet an API to set these at runtime.
+ */
+static int bell_volume = 100; /* % */
+module_param (bell_volume, int, 0);
+MODULE_PARM_DESC (bell_volume, "Bell volume (in %). default is 100%");
+
+static int keyclick_volume = 100; /* % */
+module_param (keyclick_volume, int, 0);
+MODULE_PARM_DESC (keyclick_volume, "Keyclick volume (in %), default is 100%");
+
+static int ctrlclick_volume = 100; /* % */
+module_param (ctrlclick_volume, int, 0);
+MODULE_PARM_DESC (ctrlclick_volume, "Ctrlclick volume (in %), default is 100%");
+
+static int lk201_compose_is_alt = 0;
+module_param (lk201_compose_is_alt, int, 0);
+MODULE_PARM_DESC (lk201_compose_is_alt, "If set non-zero, LK201' Compose key "
+		"will act as an Alt key");
+
+
+
+#undef LKKBD_DEBUG
+#ifdef LKKBD_DEBUG
+#define DBG(x...) printk (x)
+#else
+#define DBG(x...) do {} while (0)
+#endif
+
+/* LED control */
+#define LK_LED_WAIT		0x81
+#define LK_LED_COMPOSE		0x82
+#define LK_LED_SHIFTLOCK	0x84
+#define LK_LED_SCROLLLOCK	0x88
+#define LK_CMD_LED_ON		0x13
+#define LK_CMD_LED_OFF		0x11
+
+/* Mode control */
+#define LK_MODE_DOWN		0x80
+#define LK_MODE_AUTODOWN	0x82
+#define LK_MODE_UPDOWN		0x86
+#define LK_CMD_SET_MODE(mode,div)	((mode) | ((div) << 3))
+
+/* Misc commands */
+#define LK_CMD_ENABLE_KEYCLICK	0x1b
+#define LK_CMD_DISABLE_KEYCLICK	0x99
+#define LK_CMD_DISABLE_BELL	0xa1
+#define LK_CMD_SOUND_BELL	0xa7
+#define LK_CMD_ENABLE_BELL	0x23
+#define LK_CMD_DISABLE_CTRCLICK	0xb9
+#define LK_CMD_ENABLE_CTRCLICK	0xbb
+#define LK_CMD_SET_DEFAULTS	0xd3
+#define LK_CMD_POWERCYCLE_RESET	0xfd
+#define LK_CMD_ENABLE_LK401	0xe9
+#define LK_CMD_REQUEST_ID	0xab
+
+/* Misc responses from keyboard */
+#define LK_STUCK_KEY		0x3d
+#define LK_SELFTEST_FAILED	0x3e
+#define LK_ALL_KEYS_UP		0xb3
+#define LK_METRONOME		0xb4
+#define LK_OUTPUT_ERROR		0xb5
+#define LK_INPUT_ERROR		0xb6
+#define LK_KBD_LOCKED		0xb7
+#define LK_KBD_TEST_MODE_ACK	0xb8
+#define LK_PREFIX_KEY_DOWN	0xb9
+#define LK_MODE_CHANGE_ACK	0xba
+#define LK_RESPONSE_RESERVED	0xbb
+
+#define LK_NUM_KEYCODES		256
+#define LK_NUM_IGNORE_BYTES	6
+typedef u_int16_t lk_keycode_t;
+
+
+
+static lk_keycode_t lkkbd_keycode[LK_NUM_KEYCODES] = {
+	[0x56] = KEY_F1,
+	[0x57] = KEY_F2,
+	[0x58] = KEY_F3,
+	[0x59] = KEY_F4,
+	[0x5a] = KEY_F5,
+	[0x64] = KEY_F6,
+	[0x65] = KEY_F7,
+	[0x66] = KEY_F8,
+	[0x67] = KEY_F9,
+	[0x68] = KEY_F10,
+	[0x71] = KEY_F11,
+	[0x72] = KEY_F12,
+	[0x73] = KEY_F13,
+	[0x74] = KEY_F14,
+	[0x7c] = KEY_F15,
+	[0x7d] = KEY_F16,
+	[0x80] = KEY_F17,
+	[0x81] = KEY_F18,
+	[0x82] = KEY_F19,
+	[0x83] = KEY_F20,
+	[0x8a] = KEY_FIND,
+	[0x8b] = KEY_INSERT,
+	[0x8c] = KEY_DELETE,
+	[0x8d] = KEY_SELECT,
+	[0x8e] = KEY_PAGEUP,
+	[0x8f] = KEY_PAGEDOWN,
+	[0x92] = KEY_KP0,
+	[0x94] = KEY_KPDOT,
+	[0x95] = KEY_KPENTER,
+	[0x96] = KEY_KP1,
+	[0x97] = KEY_KP2,
+	[0x98] = KEY_KP3,
+	[0x99] = KEY_KP4,
+	[0x9a] = KEY_KP5,
+	[0x9b] = KEY_KP6,
+	[0x9c] = KEY_KPCOMMA,
+	[0x9d] = KEY_KP7,
+	[0x9e] = KEY_KP8,
+	[0x9f] = KEY_KP9,
+	[0xa0] = KEY_KPMINUS,
+	[0xa1] = KEY_PROG1,
+	[0xa2] = KEY_PROG2,
+	[0xa3] = KEY_PROG3,
+	[0xa4] = KEY_PROG4,
+	[0xa7] = KEY_LEFT,
+	[0xa8] = KEY_RIGHT,
+	[0xa9] = KEY_DOWN,
+	[0xaa] = KEY_UP,
+	[0xab] = KEY_RIGHTSHIFT,
+	[0xac] = KEY_LEFTALT,
+	[0xad] = KEY_COMPOSE, /* Right Compose, that is. */
+	[0xae] = KEY_LEFTSHIFT, /* Same as KEY_RIGHTSHIFT on LK201 */
+	[0xaf] = KEY_LEFTCTRL,
+	[0xb0] = KEY_CAPSLOCK,
+	[0xb1] = KEY_COMPOSE, /* Left Compose, that is. */
+	[0xb2] = KEY_RIGHTALT,
+	[0xbc] = KEY_BACKSPACE,
+	[0xbd] = KEY_ENTER,
+	[0xbe] = KEY_TAB,
+	[0xbf] = KEY_ESC,
+	[0xc0] = KEY_1,
+	[0xc1] = KEY_Q,
+	[0xc2] = KEY_A,
+	[0xc3] = KEY_Z,
+	[0xc5] = KEY_2,
+	[0xc6] = KEY_W,
+	[0xc7] = KEY_S,
+	[0xc8] = KEY_X,
+	[0xc9] = KEY_102ND,
+	[0xcb] = KEY_3,
+	[0xcc] = KEY_E,
+	[0xcd] = KEY_D,
+	[0xce] = KEY_C,
+	[0xd0] = KEY_4,
+	[0xd1] = KEY_R,
+	[0xd2] = KEY_F,
+	[0xd3] = KEY_V,
+	[0xd4] = KEY_SPACE,
+	[0xd6] = KEY_5,
+	[0xd7] = KEY_T,
+	[0xd8] = KEY_G,
+	[0xd9] = KEY_B,
+	[0xdb] = KEY_6,
+	[0xdc] = KEY_Y,
+	[0xdd] = KEY_H,
+	[0xde] = KEY_N,
+	[0xe0] = KEY_7,
+	[0xe1] = KEY_U,
+	[0xe2] = KEY_J,
+	[0xe3] = KEY_M,
+	[0xe5] = KEY_8,
+	[0xe6] = KEY_I,
+	[0xe7] = KEY_K,
+	[0xe8] = KEY_COMMA,
+	[0xea] = KEY_9,
+	[0xeb] = KEY_O,
+	[0xec] = KEY_L,
+	[0xed] = KEY_DOT,
+	[0xef] = KEY_0,
+	[0xf0] = KEY_P,
+	[0xf2] = KEY_SEMICOLON,
+	[0xf3] = KEY_SLASH,
+	[0xf5] = KEY_EQUAL,
+	[0xf6] = KEY_RIGHTBRACE,
+	[0xf7] = KEY_BACKSLASH,
+	[0xf9] = KEY_MINUS,
+	[0xfa] = KEY_LEFTBRACE,
+	[0xfb] = KEY_APOSTROPHE,
+};
+
+#define CHECK_LED(LED, BITS) do {		\
+	if (test_bit (LED, lk->dev.led))	\
+		leds_on |= BITS;		\
+	else					\
+		leds_off |= BITS;		\
+	} while (0)
+
+/*
+ * Per-keyboard data
+ */
+struct lkkbd {
+	lk_keycode_t keycode[LK_NUM_KEYCODES];
+	int ignore_bytes;
+	unsigned char id[LK_NUM_IGNORE_BYTES];
+	struct input_dev dev;
+	struct serio *serio;
+	struct work_struct tq;
+	char name[64];
+	char phys[32];
+	char type;
+	int bell_volume;
+	int keyclick_volume;
+	int ctrlclick_volume;
+};
+
+/*
+ * Calculate volume parameter byte for a given volume.
+ */
+static unsigned char
+volume_to_hw (int volume_percent)
+{
+	unsigned char ret = 0;
+
+	if (volume_percent < 0)
+		volume_percent = 0;
+	if (volume_percent > 100)
+		volume_percent = 100;
+
+	if (volume_percent >= 0)
+		ret = 7;
+	if (volume_percent >= 13)	/* 12.5 */
+		ret = 6;
+	if (volume_percent >= 25)
+		ret = 5;
+	if (volume_percent >= 38)	/* 37.5 */
+		ret = 4;
+	if (volume_percent >= 50)
+		ret = 3;
+	if (volume_percent >= 63)	/* 62.5 */
+		ret = 2;		/* This is the default volume */
+	if (volume_percent >= 75)
+		ret = 1;
+	if (volume_percent >= 88)	/* 87.5 */
+		ret = 0;
+
+	ret |= 0x80;
+
+	return ret;
+}
+
+static void
+lkkbd_detection_done (struct lkkbd *lk)
+{
+	int i;
+
+	/*
+	 * Reset setting for Compose key. Let Compose be KEY_COMPOSE.
+	 */
+	lk->keycode[0xb1] = KEY_COMPOSE;
+
+	/*
+	 * Print keyboard name and modify Compose=Alt on user's request.
+	 */
+	switch (lk->id[4]) {
+		case 1:
+			sprintf (lk->name, "DEC LK201 keyboard");
+
+			if (lk201_compose_is_alt)
+				lk->keycode[0xb1] = KEY_LEFTALT;
+			break;
+
+		case 2:
+			sprintf (lk->name, "DEC LK401 keyboard");
+			break;
+
+		default:
+			sprintf (lk->name, "Unknown DEC keyboard");
+			printk (KERN_ERR "lkkbd: keyboard on %s is unknown, "
+					"please report to Jan-Benedict Glaw "
+					"<jbglaw@lug-owl.de>\n", lk->phys);
+			printk (KERN_ERR "lkkbd: keyboard ID'ed as:");
+			for (i = 0; i < LK_NUM_IGNORE_BYTES; i++)
+				printk (" 0x%02x", lk->id[i]);
+			printk ("\n");
+			break;
+	}
+	printk (KERN_INFO "lkkbd: keyboard on %s identified as: %s\n",
+			lk->phys, lk->name);
+
+	/*
+	 * Report errors during keyboard boot-up.
+	 */
+	switch (lk->id[2]) {
+		case 0x00:
+			/* All okay */
+			break;
+
+		case LK_STUCK_KEY:
+			printk (KERN_ERR "lkkbd: Stuck key on keyboard at "
+					"%s\n", lk->phys);
+			break;
+
+		case LK_SELFTEST_FAILED:
+			printk (KERN_ERR "lkkbd: Selftest failed on keyboard "
+					"at %s, keyboard may not work "
+					"properly\n", lk->phys);
+			break;
+
+		default:
+			printk (KERN_ERR "lkkbd: Unknown error %02x on "
+					"keyboard at %s\n", lk->id[2],
+					lk->phys);
+			break;
+	}
+
+	/*
+	 * Try to hint user if there's a stuck key.
+	 */
+	if (lk->id[2] == LK_STUCK_KEY && lk->id[3] != 0)
+		printk (KERN_ERR "Scancode of stuck key is 0x%02x, keycode "
+				"is 0x%04x\n", lk->id[3],
+				lk->keycode[lk->id[3]]);
+
+	return;
+}
+
+/*
+ * lkkbd_interrupt() is called by the low level driver when a character
+ * is received.
+ */
+static irqreturn_t
+lkkbd_interrupt (struct serio *serio, unsigned char data, unsigned int flags,
+		struct pt_regs *regs)
+{
+	struct lkkbd *lk = serio->private;
+	int i;
+
+	DBG (KERN_INFO "Got byte 0x%02x\n", data);
+
+	if (lk->ignore_bytes > 0) {
+		DBG (KERN_INFO "Ignoring a byte on %s\n",
+				lk->name);
+		lk->id[LK_NUM_IGNORE_BYTES - lk->ignore_bytes--] = data;
+
+		if (lk->ignore_bytes == 0)
+			lkkbd_detection_done (lk);
+
+		return IRQ_HANDLED;
+	}
+
+	switch (data) {
+		case LK_ALL_KEYS_UP:
+			input_regs (&lk->dev, regs);
+			for (i = 0; i < ARRAY_SIZE (lkkbd_keycode); i++)
+				if (lk->keycode[i] != KEY_RESERVED)
+					input_report_key (&lk->dev, lk->keycode[i], 0);
+			input_sync (&lk->dev);
+			break;
+		case LK_METRONOME:
+			DBG (KERN_INFO "Got LK_METRONOME and don't "
+					"know how to handle...\n");
+			break;
+		case LK_OUTPUT_ERROR:
+			DBG (KERN_INFO "Got LK_OUTPUT_ERROR and don't "
+					"know how to handle...\n");
+			break;
+		case LK_INPUT_ERROR:
+			DBG (KERN_INFO "Got LK_INPUT_ERROR and don't "
+					"know how to handle...\n");
+			break;
+		case LK_KBD_LOCKED:
+			DBG (KERN_INFO "Got LK_KBD_LOCKED and don't "
+					"know how to handle...\n");
+			break;
+		case LK_KBD_TEST_MODE_ACK:
+			DBG (KERN_INFO "Got LK_KBD_TEST_MODE_ACK and don't "
+					"know how to handle...\n");
+			break;
+		case LK_PREFIX_KEY_DOWN:
+			DBG (KERN_INFO "Got LK_PREFIX_KEY_DOWN and don't "
+					"know how to handle...\n");
+			break;
+		case LK_MODE_CHANGE_ACK:
+			DBG (KERN_INFO "Got LK_MODE_CHANGE_ACK and ignored "
+					"it properly...\n");
+			break;
+		case LK_RESPONSE_RESERVED:
+			DBG (KERN_INFO "Got LK_RESPONSE_RESERVED and don't "
+					"know how to handle...\n");
+			break;
+		case 0x01:
+			DBG (KERN_INFO "Got 0x01, scheduling re-initialization\n");
+			lk->ignore_bytes = LK_NUM_IGNORE_BYTES;
+			lk->id[LK_NUM_IGNORE_BYTES - lk->ignore_bytes--] = data;
+			schedule_work (&lk->tq);
+			break;
+
+		default:
+			if (lk->keycode[data] != KEY_RESERVED) {
+				input_regs (&lk->dev, regs);
+				if (!test_bit (lk->keycode[data], lk->dev.key))
+					input_report_key (&lk->dev, lk->keycode[data], 1);
+				else
+					input_report_key (&lk->dev, lk->keycode[data], 0);
+				input_sync (&lk->dev);
+                        } else
+                                printk (KERN_WARNING "%s: Unknown key with "
+						"scancode 0x%02x on %s.\n",
+						__FILE__, data, lk->name);
+	}
+
+	return IRQ_HANDLED;
+}
+
+/*
+ * lkkbd_event() handles events from the input module.
+ */
+static int
+lkkbd_event (struct input_dev *dev, unsigned int type, unsigned int code,
+		int value)
+{
+	struct lkkbd *lk = dev->private;
+	unsigned char leds_on = 0;
+	unsigned char leds_off = 0;
+
+	switch (type) {
+		case EV_LED:
+			CHECK_LED (LED_CAPSL, LK_LED_SHIFTLOCK);
+			CHECK_LED (LED_COMPOSE, LK_LED_COMPOSE);
+			CHECK_LED (LED_SCROLLL, LK_LED_SCROLLLOCK);
+			CHECK_LED (LED_SLEEP, LK_LED_WAIT);
+			if (leds_on != 0) {
+				lk->serio->write (lk->serio, LK_CMD_LED_ON);
+				lk->serio->write (lk->serio, leds_on);
+			}
+			if (leds_off != 0) {
+				lk->serio->write (lk->serio, LK_CMD_LED_OFF);
+				lk->serio->write (lk->serio, leds_off);
+			}
+			return 0;
+
+		case EV_SND:
+			switch (code) {
+				case SND_CLICK:
+					if (value == 0) {
+						DBG ("%s: Deactivating key clicks\n", __FUNCTION__);
+						lk->serio->write (lk->serio, LK_CMD_DISABLE_KEYCLICK);
+						lk->serio->write (lk->serio, LK_CMD_DISABLE_CTRCLICK);
+					} else {
+						DBG ("%s: Activating key clicks\n", __FUNCTION__);
+						lk->serio->write (lk->serio, LK_CMD_ENABLE_KEYCLICK);
+						lk->serio->write (lk->serio, volume_to_hw (lk->keyclick_volume));
+						lk->serio->write (lk->serio, LK_CMD_ENABLE_CTRCLICK);
+						lk->serio->write (lk->serio, volume_to_hw (lk->ctrlclick_volume));
+					}
+					return 0;
+
+				case SND_BELL:
+					if (value != 0)
+						lk->serio->write (lk->serio, LK_CMD_SOUND_BELL);
+
+					return 0;
+			}
+			break;
+
+		default:
+			printk (KERN_ERR "%s (): Got unknown type %d, code %d, value %d\n",
+					__FUNCTION__, type, code, value);
+	}
+
+	return -1;
+}
+
+/*
+ * lkkbd_reinit() sets leds and beeps to a state the computer remembers they
+ * were in.
+ */
+static void
+lkkbd_reinit (void *data)
+{
+	struct lkkbd *lk = data;
+	int division;
+	unsigned char leds_on = 0;
+	unsigned char leds_off = 0;
+
+	/* Ask for ID */
+	lk->serio->write (lk->serio, LK_CMD_REQUEST_ID);
+
+	/* Reset parameters */
+	lk->serio->write (lk->serio, LK_CMD_SET_DEFAULTS);
+
+	/* Set LEDs */
+	CHECK_LED (LED_CAPSL, LK_LED_SHIFTLOCK);
+	CHECK_LED (LED_COMPOSE, LK_LED_COMPOSE);
+	CHECK_LED (LED_SCROLLL, LK_LED_SCROLLLOCK);
+	CHECK_LED (LED_SLEEP, LK_LED_WAIT);
+	if (leds_on != 0) {
+		lk->serio->write (lk->serio, LK_CMD_LED_ON);
+		lk->serio->write (lk->serio, leds_on);
+	}
+	if (leds_off != 0) {
+		lk->serio->write (lk->serio, LK_CMD_LED_OFF);
+		lk->serio->write (lk->serio, leds_off);
+	}
+
+	/*
+	 * Try to activate extended LK401 mode. This command will
+	 * only work with a LK401 keyboard and grants access to
+	 * LAlt, RAlt, RCompose and RShift.
+	 */
+	lk->serio->write (lk->serio, LK_CMD_ENABLE_LK401);
+
+	/* Set all keys to UPDOWN mode */
+	for (division = 1; division <= 14; division++)
+		lk->serio->write (lk->serio, LK_CMD_SET_MODE (LK_MODE_UPDOWN,
+					division));
+
+	/* Enable bell and set volume */
+	lk->serio->write (lk->serio, LK_CMD_ENABLE_BELL);
+	lk->serio->write (lk->serio, volume_to_hw (lk->bell_volume));
+
+	/* Enable/disable keyclick (and possibly set volume) */
+	if (test_bit (SND_CLICK, lk->dev.snd)) {
+		lk->serio->write (lk->serio, LK_CMD_ENABLE_KEYCLICK);
+		lk->serio->write (lk->serio, volume_to_hw (lk->keyclick_volume));
+		lk->serio->write (lk->serio, LK_CMD_ENABLE_CTRCLICK);
+		lk->serio->write (lk->serio, volume_to_hw (lk->ctrlclick_volume));
+	} else {
+		lk->serio->write (lk->serio, LK_CMD_DISABLE_KEYCLICK);
+		lk->serio->write (lk->serio, LK_CMD_DISABLE_CTRCLICK);
+	}
+
+	/* Sound the bell if needed */
+	if (test_bit (SND_BELL, lk->dev.snd))
+		lk->serio->write (lk->serio, LK_CMD_SOUND_BELL);
+}
+
+/*
+ * lkkbd_connect() probes for a LK keyboard and fills the necessary structures.
+ */
+static void
+lkkbd_connect (struct serio *serio, struct serio_driver *drv)
+{
+	struct lkkbd *lk;
+	int i;
+
+	if ((serio->type & SERIO_TYPE) != SERIO_RS232)
+		return;
+	if ((serio->type & SERIO_PROTO) != SERIO_LKKBD)
+		return;
+
+	if (!(lk = kmalloc (sizeof (struct lkkbd), GFP_KERNEL)))
+		return;
+	memset (lk, 0, sizeof (struct lkkbd));
+
+	init_input_dev (&lk->dev);
+	set_bit (EV_KEY, lk->dev.evbit);
+	set_bit (EV_LED, lk->dev.evbit);
+	set_bit (EV_SND, lk->dev.evbit);
+	set_bit (EV_REP, lk->dev.evbit);
+	set_bit (LED_CAPSL, lk->dev.ledbit);
+	set_bit (LED_SLEEP, lk->dev.ledbit);
+	set_bit (LED_COMPOSE, lk->dev.ledbit);
+	set_bit (LED_SCROLLL, lk->dev.ledbit);
+	set_bit (SND_BELL, lk->dev.sndbit);
+	set_bit (SND_CLICK, lk->dev.sndbit);
+
+	lk->serio = serio;
+
+	INIT_WORK (&lk->tq, lkkbd_reinit, lk);
+
+	lk->bell_volume = bell_volume;
+	lk->keyclick_volume = keyclick_volume;
+	lk->ctrlclick_volume = ctrlclick_volume;
+
+	lk->dev.keycode = lk->keycode;
+	lk->dev.keycodesize = sizeof (lk_keycode_t);
+	lk->dev.keycodemax = LK_NUM_KEYCODES;
+
+	lk->dev.event = lkkbd_event;
+	lk->dev.private = lk;
+
+	serio->private = lk;
+
+	if (serio_open (serio, drv)) {
+		kfree (lk);
+		return;
+	}
+
+	sprintf (lk->name, "DEC LK keyboard");
+	sprintf (lk->phys, "%s/input0", serio->phys);
+
+	memcpy (lk->keycode, lkkbd_keycode, sizeof (lk_keycode_t) * LK_NUM_KEYCODES);
+	for (i = 0; i < LK_NUM_KEYCODES; i++)
+		set_bit (lk->keycode[i], lk->dev.keybit);
+
+	lk->dev.name = lk->name;
+	lk->dev.phys = lk->phys;
+	lk->dev.id.bustype = BUS_RS232;
+	lk->dev.id.vendor = SERIO_LKKBD;
+	lk->dev.id.product = 0;
+	lk->dev.id.version = 0x0100;
+
+	input_register_device (&lk->dev);
+
+	printk (KERN_INFO "input: %s on %s, initiating reset\n", lk->name, serio->phys);
+	lk->serio->write (lk->serio, LK_CMD_POWERCYCLE_RESET);
+}
+
+/*
+ * lkkbd_disconnect() unregisters and closes behind us.
+ */
+static void
+lkkbd_disconnect (struct serio *serio)
+{
+	struct lkkbd *lk = serio->private;
+
+	input_unregister_device (&lk->dev);
+	serio_close (serio);
+	kfree (lk);
+}
+
+static struct serio_driver lkkbd_drv = {
+	.driver		= {
+		.name	= "lkkbd",
+	},
+	.description	= DRIVER_DESC,
+	.connect	= lkkbd_connect,
+	.disconnect	= lkkbd_disconnect,
+	.interrupt	= lkkbd_interrupt,
+};
+
+/*
+ * The functions for insering/removing us as a module.
+ */
+int __init
+lkkbd_init (void)
+{
+	serio_register_driver(&lkkbd_drv);
+	return 0;
+}
+
+void __exit
+lkkbd_exit (void)
+{
+	serio_unregister_driver(&lkkbd_drv);
+}
+
+module_init (lkkbd_init);
+module_exit (lkkbd_exit);
+

extra/linux-2.6.10/drivers/input/keyboard/maple_keyb.c

@@ -0,0 +1,190 @@
+/*
+ *	$Id: maple_keyb.c,v 1.4 2004/03/22 01:18:15 lethal Exp $
+ * 	SEGA Dreamcast keyboard driver
+ *	Based on drivers/usb/usbkbd.c
+ */
+
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/input.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/timer.h>
+#include <linux/maple.h>
+
+MODULE_AUTHOR("YAEGASHI Takeshi <t@keshi.org>");
+MODULE_DESCRIPTION("SEGA Dreamcast keyboard driver");
+MODULE_LICENSE("GPL");
+
+static unsigned char dc_kbd_keycode[256] = {
+	  0,  0,  0,  0, 30, 48, 46, 32, 18, 33, 34, 35, 23, 36, 37, 38,
+	 50, 49, 24, 25, 16, 19, 31, 20, 22, 47, 17, 45, 21, 44,  2,  3,
+	  4,  5,  6,  7,  8,  9, 10, 11, 28,  1, 14, 15, 57, 12, 13, 26,
+	 27, 43, 43, 39, 40, 41, 51, 52, 53, 58, 59, 60, 61, 62, 63, 64,
+	 65, 66, 67, 68, 87, 88, 99, 70,119,110,102,104,111,107,109,106,
+	105,108,103, 69, 98, 55, 74, 78, 96, 79, 80, 81, 75, 76, 77, 71,
+	 72, 73, 82, 83, 86,127,116,117,183,184,185,186,187,188,189,190,
+	191,192,193,194,134,138,130,132,128,129,131,137,133,135,136,113,
+	115,114,  0,  0,  0,121,  0, 89, 93,124, 92, 94, 95,  0,  0,  0,
+	122,123, 90, 91, 85,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+	  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+	  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+	  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+	  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+	 29, 42, 56,125, 97, 54,100,126,164,166,165,163,161,115,114,113,
+	150,158,159,128,136,177,178,176,142,152,173,140
+};
+
+
+struct dc_kbd {
+	struct input_dev dev;
+	unsigned char new[8];
+	unsigned char old[8];
+	int open;
+};
+
+
+static void dc_scan_kbd(struct dc_kbd *kbd)
+{
+	int i;
+	struct input_dev *dev = &kbd->dev;
+
+	for(i=0; i<8; i++)
+		input_report_key(dev,
+				 dc_kbd_keycode[i+224],
+				 (kbd->new[0]>>i)&1);
+
+	for(i=2; i<8; i++) {
+
+		if(kbd->old[i]>3&&memscan(kbd->new+2, kbd->old[i], 6)==NULL) {
+			if(dc_kbd_keycode[kbd->old[i]])
+				input_report_key(dev,
+						 dc_kbd_keycode[kbd->old[i]],
+						 0);
+			else
+				printk("Unknown key (scancode %#x) released.",
+				       kbd->old[i]);
+		}
+
+		if(kbd->new[i]>3&&memscan(kbd->old+2, kbd->new[i], 6)!=NULL) {
+			if(dc_kbd_keycode[kbd->new[i]])
+				input_report_key(dev,
+						 dc_kbd_keycode[kbd->new[i]],
+						 1);
+			else
+				printk("Unknown key (scancode %#x) pressed.",
+				       kbd->new[i]);
+		}
+	}
+
+	input_sync(dev);
+
+	memcpy(kbd->old, kbd->new, 8);
+}
+
+
+static void dc_kbd_callback(struct mapleq *mq)
+{
+	struct maple_device *mapledev = mq->dev;
+	struct dc_kbd *kbd = mapledev->private_data;
+	unsigned long *buf = mq->recvbuf;
+
+	if (buf[1] == mapledev->function) {
+		memcpy(kbd->new, buf+2, 8);
+		dc_scan_kbd(kbd);
+	}
+}
+
+
+static int dc_kbd_open(struct input_dev *dev)
+{
+	struct dc_kbd *kbd = dev->private;
+	kbd->open++;
+	return 0;
+}
+
+
+static void dc_kbd_close(struct input_dev *dev)
+{
+	struct dc_kbd *kbd = dev->private;
+	kbd->open--;
+}
+
+
+static int dc_kbd_connect(struct maple_device *dev)
+{
+	int i;
+	unsigned long data = be32_to_cpu(dev->devinfo.function_data[0]);
+	struct dc_kbd *kbd;
+
+	if (!(kbd = kmalloc(sizeof(struct dc_kbd), GFP_KERNEL)))
+		return -1;
+	memset(kbd, 0, sizeof(struct dc_kbd));
+
+	dev->private_data = kbd;
+
+	kbd->dev.evbit[0] = BIT(EV_KEY) | BIT(EV_REP);
+
+	init_input_dev(&kbd->dev);
+
+	for (i=0; i<255; i++)
+		set_bit(dc_kbd_keycode[i], kbd->dev.keybit);
+
+	clear_bit(0, kbd->dev.keybit);
+
+	kbd->dev.private = kbd;
+	kbd->dev.open = dc_kbd_open;
+	kbd->dev.close = dc_kbd_close;
+	kbd->dev.event = NULL;
+
+	kbd->dev.name = dev->product_name;
+	kbd->dev.id.bustype = BUS_MAPLE;
+
+	input_register_device(&kbd->dev);
+
+	maple_getcond_callback(dev, dc_kbd_callback, 1, MAPLE_FUNC_KEYBOARD);
+
+	printk(KERN_INFO "input: keyboard(0x%lx): %s\n", data, kbd->dev.name);
+
+	return 0;
+}
+
+
+static void dc_kbd_disconnect(struct maple_device *dev)
+{
+	struct dc_kbd *kbd = dev->private_data;
+
+	input_unregister_device(&kbd->dev);
+	kfree(kbd);
+}
+
+
+static struct maple_driver dc_kbd_driver = {
+	.function =	MAPLE_FUNC_KEYBOARD,
+	.name =		"Dreamcast keyboard",
+	.connect =	dc_kbd_connect,
+	.disconnect =	dc_kbd_disconnect,
+};
+
+
+static int __init dc_kbd_init(void)
+{
+	maple_register_driver(&dc_kbd_driver);
+	return 0;
+}
+
+
+static void __exit dc_kbd_exit(void)
+{
+	maple_unregister_driver(&dc_kbd_driver);
+}
+
+
+module_init(dc_kbd_init);
+module_exit(dc_kbd_exit);
+
+/*
+ * Local variables:
+ * c-basic-offset: 8
+ * End:
+ */

extra/linux-2.6.10/drivers/input/keyboard/newtonkbd.c

@@ -0,0 +1,165 @@
+/*
+ *  Copyright (c) 2000 Justin Cormack
+ */
+
+/*
+ * Newton keyboard driver for Linux
+ */
+
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * Should you need to contact me, the author, you can do so either by
+ * e-mail - mail your message to <j.cormack@doc.ic.ac.uk>, or by paper mail:
+ * Justin Cormack, 68 Dartmouth Park Road, London NW5 1SN, UK.
+ */
+
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/input.h>
+#include <linux/init.h>
+#include <linux/serio.h>
+
+#define DRIVER_DESC	"Newton keyboard driver"
+
+MODULE_AUTHOR("Justin Cormack <j.cormack@doc.ic.ac.uk>");
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_LICENSE("GPL");
+
+#define NKBD_KEY	0x7f
+#define NKBD_PRESS	0x80
+
+static unsigned char nkbd_keycode[128] = {
+	KEY_A, KEY_S, KEY_D, KEY_F, KEY_H, KEY_G, KEY_Z, KEY_X,
+	KEY_C, KEY_V, 0, KEY_B, KEY_Q, KEY_W, KEY_E, KEY_R,
+	KEY_Y, KEY_T, KEY_1, KEY_2, KEY_3, KEY_4, KEY_6, KEY_5,
+	KEY_EQUAL, KEY_9, KEY_7, KEY_MINUS, KEY_8, KEY_0, KEY_RIGHTBRACE, KEY_O,
+	KEY_U, KEY_LEFTBRACE, KEY_I, KEY_P, KEY_ENTER, KEY_L, KEY_J, KEY_APOSTROPHE,
+	KEY_K, KEY_SEMICOLON, KEY_BACKSLASH, KEY_COMMA, KEY_SLASH, KEY_N, KEY_M, KEY_DOT,
+	KEY_TAB, KEY_SPACE, KEY_GRAVE, KEY_DELETE, 0, 0, 0, KEY_LEFTMETA,
+	KEY_LEFTSHIFT, KEY_CAPSLOCK, KEY_LEFTALT, KEY_LEFTCTRL, KEY_RIGHTSHIFT, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	KEY_LEFT, KEY_RIGHT, KEY_DOWN, KEY_UP, 0
+};
+
+static char *nkbd_name = "Newton Keyboard";
+
+struct nkbd {
+	unsigned char keycode[128];
+	struct input_dev dev;
+	struct serio *serio;
+	char phys[32];
+};
+
+irqreturn_t nkbd_interrupt(struct serio *serio,
+		unsigned char data, unsigned int flags, struct pt_regs *regs)
+{
+	struct nkbd *nkbd = serio->private;
+
+	/* invalid scan codes are probably the init sequence, so we ignore them */
+	if (nkbd->keycode[data & NKBD_KEY]) {
+		input_regs(&nkbd->dev, regs);
+		input_report_key(&nkbd->dev, nkbd->keycode[data & NKBD_KEY], data & NKBD_PRESS);
+		input_sync(&nkbd->dev);
+	}
+
+	else if (data == 0xe7) /* end of init sequence */
+		printk(KERN_INFO "input: %s on %s\n", nkbd_name, serio->phys);
+	return IRQ_HANDLED;
+
+}
+
+void nkbd_connect(struct serio *serio, struct serio_driver *drv)
+{
+	struct nkbd *nkbd;
+	int i;
+
+	if (serio->type != (SERIO_RS232 | SERIO_NEWTON))
+		return;
+
+	if (!(nkbd = kmalloc(sizeof(struct nkbd), GFP_KERNEL)))
+		return;
+
+	memset(nkbd, 0, sizeof(struct nkbd));
+
+	nkbd->dev.evbit[0] = BIT(EV_KEY) | BIT(EV_REP);
+
+	nkbd->serio = serio;
+
+	init_input_dev(&nkbd->dev);
+	nkbd->dev.keycode = nkbd->keycode;
+	nkbd->dev.keycodesize = sizeof(unsigned char);
+	nkbd->dev.keycodemax = ARRAY_SIZE(nkbd_keycode);
+	nkbd->dev.private = nkbd;
+	serio->private = nkbd;
+
+	if (serio_open(serio, drv)) {
+		kfree(nkbd);
+		return;
+	}
+
+	memcpy(nkbd->keycode, nkbd_keycode, sizeof(nkbd->keycode));
+	for (i = 0; i < 128; i++)
+		set_bit(nkbd->keycode[i], nkbd->dev.keybit);
+	clear_bit(0, nkbd->dev.keybit);
+
+	sprintf(nkbd->phys, "%s/input0", serio->phys);
+
+	nkbd->dev.name = nkbd_name;
+	nkbd->dev.phys = nkbd->phys;
+	nkbd->dev.id.bustype = BUS_RS232;
+	nkbd->dev.id.vendor = SERIO_NEWTON;
+	nkbd->dev.id.product = 0x0001;
+	nkbd->dev.id.version = 0x0100;
+
+	input_register_device(&nkbd->dev);
+
+	printk(KERN_INFO "input: %s on %s\n", nkbd_name, serio->phys);
+}
+
+void nkbd_disconnect(struct serio *serio)
+{
+	struct nkbd *nkbd = serio->private;
+	input_unregister_device(&nkbd->dev);
+	serio_close(serio);
+	kfree(nkbd);
+}
+
+struct serio_driver nkbd_drv = {
+	.driver		= {
+		.name	= "newtonkbd",
+	},
+	.description	= DRIVER_DESC,
+	.interrupt	= nkbd_interrupt,
+	.connect	= nkbd_connect,
+	.disconnect	= nkbd_disconnect,
+};
+
+int __init nkbd_init(void)
+{
+	serio_register_driver(&nkbd_drv);
+	return 0;
+}
+
+void __exit nkbd_exit(void)
+{
+	serio_unregister_driver(&nkbd_drv);
+}
+
+module_init(nkbd_init);
+module_exit(nkbd_exit);

extra/linux-2.6.10/drivers/input/keyboard/sunkbd.c

@@ -0,0 +1,332 @@
+/*
+ * $Id: sunkbd.c,v 1.14 2001/09/25 10:12:07 vojtech Exp $
+ *
+ *  Copyright (c) 1999-2001 Vojtech Pavlik
+ */
+
+/*
+ * Sun keyboard driver for Linux
+ */
+
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * Should you need to contact me, the author, you can do so either by
+ * e-mail - mail your message to <vojtech@ucw.cz>, or by paper mail:
+ * Vojtech Pavlik, Simunkova 1594, Prague 8, 182 00 Czech Republic
+ */
+
+#include <linux/delay.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/interrupt.h>
+#include <linux/init.h>
+#include <linux/input.h>
+#include <linux/serio.h>
+#include <linux/workqueue.h>
+
+#define DRIVER_DESC	"Sun keyboard driver"
+
+MODULE_AUTHOR("Vojtech Pavlik <vojtech@ucw.cz>");
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_LICENSE("GPL");
+
+static unsigned char sunkbd_keycode[128] = {
+	  0,128,114,129,115, 59, 60, 68, 61, 87, 62, 88, 63,100, 64,  0,
+	 65, 66, 67, 56,103,119, 99, 70,105,130,131,108,106,  1,  2,  3,
+	  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 41, 14,110,113, 98, 55,
+	116,132, 83,133,102, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25,
+	 26, 27,111,127, 71, 72, 73, 74,134,135,107,  0, 29, 30, 31, 32,
+	 33, 34, 35, 36, 37, 38, 39, 40, 43, 28, 96, 75, 76, 77, 82,136,
+	104,137, 69, 42, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54,101,
+	 79, 80, 81,  0,  0,  0,138, 58,125, 57,126,109, 86, 78
+};
+
+#define SUNKBD_CMD_RESET	0x1
+#define SUNKBD_CMD_BELLON	0x2
+#define SUNKBD_CMD_BELLOFF	0x3
+#define SUNKBD_CMD_CLICK	0xa
+#define SUNKBD_CMD_NOCLICK	0xb
+#define SUNKBD_CMD_SETLED	0xe
+#define SUNKBD_CMD_LAYOUT	0xf
+
+#define SUNKBD_RET_RESET	0xff
+#define SUNKBD_RET_ALLUP	0x7f
+#define SUNKBD_RET_LAYOUT	0xfe
+
+#define SUNKBD_LAYOUT_5_MASK	0x20
+#define SUNKBD_RELEASE		0x80
+#define SUNKBD_KEY		0x7f
+
+/*
+ * Per-keyboard data.
+ */
+
+struct sunkbd {
+	unsigned char keycode[128];
+	struct input_dev dev;
+	struct serio *serio;
+	struct work_struct tq;
+	wait_queue_head_t wait;
+	char name[64];
+	char phys[32];
+	char type;
+	volatile s8 reset;
+	volatile s8 layout;
+};
+
+/*
+ * sunkbd_interrupt() is called by the low level driver when a character
+ * is received.
+ */
+
+static irqreturn_t sunkbd_interrupt(struct serio *serio,
+		unsigned char data, unsigned int flags, struct pt_regs *regs)
+{
+	struct sunkbd* sunkbd = serio->private;
+
+	if (sunkbd->reset <= -1) {		/* If cp[i] is 0xff, sunkbd->reset will stay -1. */
+		sunkbd->reset = data;		/* The keyboard sends 0xff 0xff 0xID on powerup */
+		wake_up_interruptible(&sunkbd->wait);
+		goto out;
+	}
+
+	if (sunkbd->layout == -1) {
+		sunkbd->layout = data;
+		wake_up_interruptible(&sunkbd->wait);
+		goto out;
+	}
+
+	switch (data) {
+
+		case SUNKBD_RET_RESET:
+			schedule_work(&sunkbd->tq);
+			sunkbd->reset = -1;
+			break;
+
+		case SUNKBD_RET_LAYOUT:
+			sunkbd->layout = -1;
+			break;
+
+		case SUNKBD_RET_ALLUP: /* All keys released */
+			break;
+
+		default:
+			if (sunkbd->keycode[data & SUNKBD_KEY]) {
+				input_regs(&sunkbd->dev, regs);
+                                input_report_key(&sunkbd->dev, sunkbd->keycode[data & SUNKBD_KEY], !(data & SUNKBD_RELEASE));
+				input_sync(&sunkbd->dev);
+                        } else {
+                                printk(KERN_WARNING "sunkbd.c: Unknown key (scancode %#x) %s.\n",
+                                        data & SUNKBD_KEY, data & SUNKBD_RELEASE ? "released" : "pressed");
+                        }
+	}
+out:
+	return IRQ_HANDLED;
+}
+
+/*
+ * sunkbd_event() handles events from the input module.
+ */
+
+static int sunkbd_event(struct input_dev *dev, unsigned int type, unsigned int code, int value)
+{
+	struct sunkbd *sunkbd = dev->private;
+
+	switch (type) {
+
+		case EV_LED:
+
+			sunkbd->serio->write(sunkbd->serio, SUNKBD_CMD_SETLED);
+			sunkbd->serio->write(sunkbd->serio,
+				(!!test_bit(LED_CAPSL, dev->led) << 3) | (!!test_bit(LED_SCROLLL, dev->led) << 2) |
+				(!!test_bit(LED_COMPOSE, dev->led) << 1) | !!test_bit(LED_NUML, dev->led));
+			return 0;
+
+		case EV_SND:
+
+			switch (code) {
+
+				case SND_CLICK:
+					sunkbd->serio->write(sunkbd->serio, SUNKBD_CMD_NOCLICK - value);
+					return 0;
+
+				case SND_BELL:
+					sunkbd->serio->write(sunkbd->serio, SUNKBD_CMD_BELLOFF - value);
+					return 0;
+			}
+
+			break;
+	}
+
+	return -1;
+}
+
+/*
+ * sunkbd_initialize() checks for a Sun keyboard attached, and determines
+ * its type.
+ */
+
+static int sunkbd_initialize(struct sunkbd *sunkbd)
+{
+	sunkbd->reset = -2;
+	sunkbd->serio->write(sunkbd->serio, SUNKBD_CMD_RESET);
+	wait_event_interruptible_timeout(sunkbd->wait, sunkbd->reset >= 0, HZ);
+	if (sunkbd->reset <0)
+		return -1;
+
+	sunkbd->type = sunkbd->reset;
+
+	if (sunkbd->type == 4) {	/* Type 4 keyboard */
+		sunkbd->layout = -2;
+		sunkbd->serio->write(sunkbd->serio, SUNKBD_CMD_LAYOUT);
+		wait_event_interruptible_timeout(sunkbd->wait, sunkbd->layout >= 0, HZ/4);
+		if (sunkbd->layout < 0) return -1;
+		if (sunkbd->layout & SUNKBD_LAYOUT_5_MASK) sunkbd->type = 5;
+	}
+
+	return 0;
+}
+
+/*
+ * sunkbd_reinit() sets leds and beeps to a state the computer remembers they
+ * were in.
+ */
+
+static void sunkbd_reinit(void *data)
+{
+	struct sunkbd *sunkbd = data;
+
+	wait_event_interruptible_timeout(sunkbd->wait, sunkbd->reset >= 0, HZ);
+
+	sunkbd->serio->write(sunkbd->serio, SUNKBD_CMD_SETLED);
+	sunkbd->serio->write(sunkbd->serio,
+		(!!test_bit(LED_CAPSL, sunkbd->dev.led) << 3) | (!!test_bit(LED_SCROLLL, sunkbd->dev.led) << 2) |
+		(!!test_bit(LED_COMPOSE, sunkbd->dev.led) << 1) | !!test_bit(LED_NUML, sunkbd->dev.led));
+	sunkbd->serio->write(sunkbd->serio, SUNKBD_CMD_NOCLICK - !!test_bit(SND_CLICK, sunkbd->dev.snd));
+	sunkbd->serio->write(sunkbd->serio, SUNKBD_CMD_BELLOFF - !!test_bit(SND_BELL, sunkbd->dev.snd));
+}
+
+/*
+ * sunkbd_connect() probes for a Sun keyboard and fills the necessary structures.
+ */
+
+static void sunkbd_connect(struct serio *serio, struct serio_driver *drv)
+{
+	struct sunkbd *sunkbd;
+	int i;
+
+	if ((serio->type & SERIO_TYPE) != SERIO_RS232)
+		return;
+
+	if ((serio->type & SERIO_PROTO) && (serio->type & SERIO_PROTO) != SERIO_SUNKBD)
+		return;
+
+	if (!(sunkbd = kmalloc(sizeof(struct sunkbd), GFP_KERNEL)))
+		return;
+
+	memset(sunkbd, 0, sizeof(struct sunkbd));
+
+	init_input_dev(&sunkbd->dev);
+	init_waitqueue_head(&sunkbd->wait);
+
+	sunkbd->dev.evbit[0] = BIT(EV_KEY) | BIT(EV_LED) | BIT(EV_SND) | BIT(EV_REP);
+	sunkbd->dev.ledbit[0] = BIT(LED_CAPSL) | BIT(LED_COMPOSE) | BIT(LED_SCROLLL) | BIT(LED_NUML);
+	sunkbd->dev.sndbit[0] = BIT(SND_CLICK) | BIT(SND_BELL);
+
+	sunkbd->serio = serio;
+
+	INIT_WORK(&sunkbd->tq, sunkbd_reinit, sunkbd);
+
+	sunkbd->dev.keycode = sunkbd->keycode;
+	sunkbd->dev.keycodesize = sizeof(unsigned char);
+	sunkbd->dev.keycodemax = ARRAY_SIZE(sunkbd_keycode);
+
+	sunkbd->dev.event = sunkbd_event;
+	sunkbd->dev.private = sunkbd;
+
+	serio->private = sunkbd;
+
+	if (serio_open(serio, drv)) {
+		kfree(sunkbd);
+		return;
+	}
+
+	if (sunkbd_initialize(sunkbd) < 0) {
+		serio_close(serio);
+		kfree(sunkbd);
+		return;
+	}
+
+	sprintf(sunkbd->name, "Sun Type %d keyboard", sunkbd->type);
+
+	memcpy(sunkbd->keycode, sunkbd_keycode, sizeof(sunkbd->keycode));
+	for (i = 0; i < 128; i++)
+		set_bit(sunkbd->keycode[i], sunkbd->dev.keybit);
+	clear_bit(0, sunkbd->dev.keybit);
+
+	sprintf(sunkbd->phys, "%s/input0", serio->phys);
+
+	sunkbd->dev.name = sunkbd->name;
+	sunkbd->dev.phys = sunkbd->phys;
+	sunkbd->dev.id.bustype = BUS_RS232;
+	sunkbd->dev.id.vendor = SERIO_SUNKBD;
+	sunkbd->dev.id.product = sunkbd->type;
+	sunkbd->dev.id.version = 0x0100;
+
+	input_register_device(&sunkbd->dev);
+
+	printk(KERN_INFO "input: %s on %s\n", sunkbd->name, serio->phys);
+}
+
+/*
+ * sunkbd_disconnect() unregisters and closes behind us.
+ */
+
+static void sunkbd_disconnect(struct serio *serio)
+{
+	struct sunkbd *sunkbd = serio->private;
+	input_unregister_device(&sunkbd->dev);
+	serio_close(serio);
+	kfree(sunkbd);
+}
+
+static struct serio_driver sunkbd_drv = {
+	.driver		= {
+		.name	= "sunkbd",
+	},
+	.description	= DRIVER_DESC,
+	.interrupt	= sunkbd_interrupt,
+	.connect	= sunkbd_connect,
+	.disconnect	= sunkbd_disconnect,
+};
+
+/*
+ * The functions for insering/removing us as a module.
+ */
+
+int __init sunkbd_init(void)
+{
+	serio_register_driver(&sunkbd_drv);
+	return 0;
+}
+
+void __exit sunkbd_exit(void)
+{
+	serio_unregister_driver(&sunkbd_drv);
+}
+
+module_init(sunkbd_init);
+module_exit(sunkbd_exit);

extra/linux-2.6.10/drivers/input/keyboard/xtkbd.c

@@ -0,0 +1,170 @@
+/*
+ * $Id: xtkbd.c,v 1.11 2001/09/25 10:12:07 vojtech Exp $
+ *
+ *  Copyright (c) 1999-2001 Vojtech Pavlik
+ */
+
+/*
+ * XT keyboard driver for Linux
+ */
+
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * Should you need to contact me, the author, you can do so either by
+ * e-mail - mail your message to <vojtech@ucw.cz>, or by paper mail:
+ * Vojtech Pavlik, Simunkova 1594, Prague 8, 182 00 Czech Republic
+ */
+
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/input.h>
+#include <linux/init.h>
+#include <linux/serio.h>
+
+#define DRIVER_DESC	"XT keyboard driver"
+
+MODULE_AUTHOR("Vojtech Pavlik <vojtech@ucw.cz>");
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_LICENSE("GPL");
+
+#define XTKBD_EMUL0	0xe0
+#define XTKBD_EMUL1	0xe1
+#define XTKBD_KEY	0x7f
+#define XTKBD_RELEASE	0x80
+
+static unsigned char xtkbd_keycode[256] = {
+	  0,  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, 79,
+	 80, 81, 82, 83,  0,  0,  0, 87, 88,  0,  0,  0,  0,  0,  0,  0,
+	  0,  0,  0,  0,  0, 87, 88,  0,  0,  0,  0,110,111,103,108,105,
+	106
+};
+
+static char *xtkbd_name = "XT Keyboard";
+
+struct xtkbd {
+	unsigned char keycode[256];
+	struct input_dev dev;
+	struct serio *serio;
+	char phys[32];
+};
+
+irqreturn_t xtkbd_interrupt(struct serio *serio,
+	unsigned char data, unsigned int flags, struct pt_regs *regs)
+{
+	struct xtkbd *xtkbd = serio->private;
+
+	switch (data) {
+		case XTKBD_EMUL0:
+		case XTKBD_EMUL1:
+			break;
+		default:
+
+			if (xtkbd->keycode[data & XTKBD_KEY]) {
+				input_regs(&xtkbd->dev, regs);
+				input_report_key(&xtkbd->dev, xtkbd->keycode[data & XTKBD_KEY], !(data & XTKBD_RELEASE));
+				input_sync(&xtkbd->dev);
+			} else {
+				printk(KERN_WARNING "xtkbd.c: Unknown key (scancode %#x) %s.\n",
+					data & XTKBD_KEY, data & XTKBD_RELEASE ? "released" : "pressed");
+			}
+	}
+	return IRQ_HANDLED;
+}
+
+void xtkbd_connect(struct serio *serio, struct serio_driver *drv)
+{
+	struct xtkbd *xtkbd;
+	int i;
+
+	if ((serio->type & SERIO_TYPE) != SERIO_XT)
+		return;
+
+	if (!(xtkbd = kmalloc(sizeof(struct xtkbd), GFP_KERNEL)))
+		return;
+
+	memset(xtkbd, 0, sizeof(struct xtkbd));
+
+	xtkbd->dev.evbit[0] = BIT(EV_KEY) | BIT(EV_REP);
+
+	xtkbd->serio = serio;
+
+	init_input_dev(&xtkbd->dev);
+	xtkbd->dev.keycode = xtkbd->keycode;
+	xtkbd->dev.keycodesize = sizeof(unsigned char);
+	xtkbd->dev.keycodemax = ARRAY_SIZE(xtkbd_keycode);
+	xtkbd->dev.private = xtkbd;
+
+	serio->private = xtkbd;
+
+	if (serio_open(serio, drv)) {
+		kfree(xtkbd);
+		return;
+	}
+
+	memcpy(xtkbd->keycode, xtkbd_keycode, sizeof(xtkbd->keycode));
+	for (i = 0; i < 255; i++)
+		set_bit(xtkbd->keycode[i], xtkbd->dev.keybit);
+	clear_bit(0, xtkbd->dev.keybit);
+
+	sprintf(xtkbd->phys, "%s/input0", serio->phys);
+
+	xtkbd->dev.name = xtkbd_name;
+	xtkbd->dev.phys = xtkbd->phys;
+	xtkbd->dev.id.bustype = BUS_XTKBD;
+	xtkbd->dev.id.vendor = 0x0001;
+	xtkbd->dev.id.product = 0x0001;
+	xtkbd->dev.id.version = 0x0100;
+
+	input_register_device(&xtkbd->dev);
+
+	printk(KERN_INFO "input: %s on %s\n", xtkbd_name, serio->phys);
+}
+
+void xtkbd_disconnect(struct serio *serio)
+{
+	struct xtkbd *xtkbd = serio->private;
+	input_unregister_device(&xtkbd->dev);
+	serio_close(serio);
+	kfree(xtkbd);
+}
+
+struct serio_driver xtkbd_drv = {
+	.driver		= {
+		.name	= "xtkbd",
+	},
+	.description	= DRIVER_DESC,
+	.interrupt	= xtkbd_interrupt,
+	.connect	= xtkbd_connect,
+	.disconnect	= xtkbd_disconnect,
+};
+
+int __init xtkbd_init(void)
+{
+	serio_register_driver(&xtkbd_drv);
+	return 0;
+}
+
+void __exit xtkbd_exit(void)
+{
+	serio_unregister_driver(&xtkbd_drv);
+}
+
+module_init(xtkbd_init);
+module_exit(xtkbd_exit);