---
freebsd/sys/dev/kbd/kbd.c | 1477 +++++++++++++++++++++++++++++++++++++++
freebsd/sys/dev/kbd/kbdreg.h | 307 ++++++++
freebsd/sys/dev/kbd/kbdtables.h | 238 +++++++
freebsd/sys/sys/kbio.h | 269 +++++++
4 files changed, 2291 insertions(+)
create mode 100644 freebsd/sys/dev/kbd/kbd.c
create mode 100644 freebsd/sys/dev/kbd/kbdreg.h
create mode 100644 freebsd/sys/dev/kbd/kbdtables.h
create mode 100644 freebsd/sys/sys/kbio.h
diff --git a/freebsd/sys/dev/kbd/kbd.c b/freebsd/sys/dev/kbd/kbd.c
new file mode 100644
index 0000000..3505b29
--- /dev/null
+++ b/freebsd/sys/dev/kbd/kbd.c
@@ -0,0 +1,1477 @@
+#include <machine/rtems-bsd-kernel-space.h>
+
+/*-
+ * Copyright (c) 1999 Kazutaka YOKOTA <yok...@zodiac.mech.utsunomiya-u.ac.jp>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer as
+ * the first lines of this file unmodified.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include <rtems/bsd/local/opt_kbd.h>
+
+#include <rtems/bsd/sys/param.h>
+#include <sys/systm.h>
+#include <sys/kernel.h>
+#include <sys/malloc.h>
+#include <sys/conf.h>
+#include <sys/fcntl.h>
+#include <sys/poll.h>
+#include <sys/priv.h>
+#include <sys/proc.h>
+#include <sys/selinfo.h>
+#include <sys/sysctl.h>
+#include <sys/uio.h>
+
+#include <sys/kbio.h>
+
+#include <dev/kbd/kbdreg.h>
+
+#define KBD_INDEX(dev) dev2unit(dev)
+
+#define KB_QSIZE 512
+#define KB_BUFSIZE 64
+
+typedef struct genkbd_softc {
+ int gkb_flags; /* flag/status bits */
+#define KB_ASLEEP (1 << 0)
+ struct selinfo gkb_rsel;
+ char gkb_q[KB_QSIZE]; /* input queue */
+ unsigned int gkb_q_start;
+ unsigned int gkb_q_length;
+} genkbd_softc_t;
+
+static SLIST_HEAD(, keyboard_driver) keyboard_drivers =
+ SLIST_HEAD_INITIALIZER(keyboard_drivers);
+
+SET_DECLARE(kbddriver_set, const keyboard_driver_t);
+
+/* local arrays */
+
+/*
+ * We need at least one entry each in order to initialize a keyboard
+ * for the kernel console. The arrays will be increased dynamically
+ * when necessary.
+ */
+
+static int keyboards = 1;
+static keyboard_t *kbd_ini;
+static keyboard_t **keyboard = &kbd_ini;
+static keyboard_switch_t *kbdsw_ini;
+ keyboard_switch_t **kbdsw = &kbdsw_ini;
+
+static int keymap_restrict_change;
+static SYSCTL_NODE(_hw, OID_AUTO, kbd, CTLFLAG_RD, 0, "kbd");
+SYSCTL_INT(_hw_kbd, OID_AUTO, keymap_restrict_change, CTLFLAG_RW,
+ &keymap_restrict_change, 0, "restrict ability to change keymap");
+
+#define ARRAY_DELTA 4
+
+static int
+kbd_realloc_array(void)
+{
+ keyboard_t **new_kbd;
+ keyboard_switch_t **new_kbdsw;
+ int newsize;
+ int s;
+
+ s = spltty();
+ newsize = rounddown(keyboards + ARRAY_DELTA, ARRAY_DELTA);
+ new_kbd = malloc(sizeof(*new_kbd)*newsize, M_DEVBUF, M_NOWAIT|M_ZERO);
+ if (new_kbd == NULL) {
+ splx(s);
+ return (ENOMEM);
+ }
+ new_kbdsw = malloc(sizeof(*new_kbdsw)*newsize, M_DEVBUF,
+ M_NOWAIT|M_ZERO);
+ if (new_kbdsw == NULL) {
+ free(new_kbd, M_DEVBUF);
+ splx(s);
+ return (ENOMEM);
+ }
+ bcopy(keyboard, new_kbd, sizeof(*keyboard)*keyboards);
+ bcopy(kbdsw, new_kbdsw, sizeof(*kbdsw)*keyboards);
+ if (keyboards > 1) {
+ free(keyboard, M_DEVBUF);
+ free(kbdsw, M_DEVBUF);
+ }
+ keyboard = new_kbd;
+ kbdsw = new_kbdsw;
+ keyboards = newsize;
+ splx(s);
+
+ if (bootverbose)
+ printf("kbd: new array size %d\n", keyboards);
+
+ return (0);
+}
+
+/*
+ * Low-level keyboard driver functions
+ * Keyboard subdrivers, such as the AT keyboard driver and the USB keyboard
+ * driver, call these functions to initialize the keyboard_t structure
+ * and register it to the virtual keyboard driver `kbd'.
+ */
+
+/* initialize the keyboard_t structure */
+void
+kbd_init_struct(keyboard_t *kbd, char *name, int type, int unit, int config,
+ int port, int port_size)
+{
+ kbd->kb_flags = KB_NO_DEVICE; /* device has not been found */
+ kbd->kb_name = name;
+ kbd->kb_type = type;
+ kbd->kb_unit = unit;
+ kbd->kb_config = config & ~KB_CONF_PROBE_ONLY;
+ kbd->kb_led = 0; /* unknown */
+ kbd->kb_io_base = port;
+ kbd->kb_io_size = port_size;
+ kbd->kb_data = NULL;
+ kbd->kb_keymap = NULL;
+ kbd->kb_accentmap = NULL;
+ kbd->kb_fkeytab = NULL;
+ kbd->kb_fkeytab_size = 0;
+ kbd->kb_delay1 = KB_DELAY1; /* these values are advisory only */
+ kbd->kb_delay2 = KB_DELAY2;
+ kbd->kb_count = 0L;
+ bzero(kbd->kb_lastact, sizeof(kbd->kb_lastact));
+}
+
+void
+kbd_set_maps(keyboard_t *kbd, keymap_t *keymap, accentmap_t *accmap,
+ fkeytab_t *fkeymap, int fkeymap_size)
+{
+ kbd->kb_keymap = keymap;
+ kbd->kb_accentmap = accmap;
+ kbd->kb_fkeytab = fkeymap;
+ kbd->kb_fkeytab_size = fkeymap_size;
+}
+
+/* declare a new keyboard driver */
+int
+kbd_add_driver(keyboard_driver_t *driver)
+{
+ if (SLIST_NEXT(driver, link))
+ return (EINVAL);
+ SLIST_INSERT_HEAD(&keyboard_drivers, driver, link);
+ return (0);
+}
+
+int
+kbd_delete_driver(keyboard_driver_t *driver)
+{
+ SLIST_REMOVE(&keyboard_drivers, driver, keyboard_driver, link);
+ SLIST_NEXT(driver, link) = NULL;
+ return (0);
+}
+
+/* register a keyboard and associate it with a function table */
+int
+kbd_register(keyboard_t *kbd)
+{
+ const keyboard_driver_t **list;
+ const keyboard_driver_t *p;
+ keyboard_t *mux;
+ keyboard_info_t ki;
+ int index;
+
+ mux = kbd_get_keyboard(kbd_find_keyboard("kbdmux", -1));
+
+ for (index = 0; index < keyboards; ++index) {
+ if (keyboard[index] == NULL)
+ break;
+ }
+ if (index >= keyboards) {
+ if (kbd_realloc_array())
+ return (-1);
+ }
+
+ kbd->kb_index = index;
+ KBD_UNBUSY(kbd);
+ KBD_VALID(kbd);
+ kbd->kb_active = 0; /* disabled until someone calls kbd_enable() */
+ kbd->kb_token = NULL;
+ kbd->kb_callback.kc_func = NULL;
+ kbd->kb_callback.kc_arg = NULL;
+
+ SLIST_FOREACH(p, &keyboard_drivers, link) {
+ if (strcmp(p->name, kbd->kb_name) == 0) {
+ keyboard[index] = kbd;
+ kbdsw[index] = p->kbdsw;
+
+ if (mux != NULL) {
+ bzero(&ki, sizeof(ki));
+ strcpy(ki.kb_name, kbd->kb_name);
+ ki.kb_unit = kbd->kb_unit;
+
+ (void)kbdd_ioctl(mux, KBADDKBD, (caddr_t) &ki);
+ }
+
+ return (index);
+ }
+ }
+ SET_FOREACH(list, kbddriver_set) {
+ p = *list;
+ if (strcmp(p->name, kbd->kb_name) == 0) {
+ keyboard[index] = kbd;
+ kbdsw[index] = p->kbdsw;
+
+ if (mux != NULL) {
+ bzero(&ki, sizeof(ki));
+ strcpy(ki.kb_name, kbd->kb_name);
+ ki.kb_unit = kbd->kb_unit;
+
+ (void)kbdd_ioctl(mux, KBADDKBD, (caddr_t) &ki);
+ }
+
+ return (index);
+ }
+ }
+
+ return (-1);
+}
+
+int
+kbd_unregister(keyboard_t *kbd)
+{
+ int error;
+ int s;
+
+ if ((kbd->kb_index < 0) || (kbd->kb_index >= keyboards))
+ return (ENOENT);
+ if (keyboard[kbd->kb_index] != kbd)
+ return (ENOENT);
+
+ s = spltty();
+ if (KBD_IS_BUSY(kbd)) {
+ error = (*kbd->kb_callback.kc_func)(kbd, KBDIO_UNLOADING,
+ kbd->kb_callback.kc_arg);
+ if (error) {
+ splx(s);
+ return (error);
+ }
+ if (KBD_IS_BUSY(kbd)) {
+ splx(s);
+ return (EBUSY);
+ }
+ }
+ KBD_INVALID(kbd);
+ keyboard[kbd->kb_index] = NULL;
+ kbdsw[kbd->kb_index] = NULL;
+
+ splx(s);
+ return (0);
+}
+
+/* find a function table by the driver name */
+keyboard_switch_t *
+kbd_get_switch(char *driver)
+{
+ const keyboard_driver_t **list;
+ const keyboard_driver_t *p;
+
+ SLIST_FOREACH(p, &keyboard_drivers, link) {
+ if (strcmp(p->name, driver) == 0)
+ return (p->kbdsw);
+ }
+ SET_FOREACH(list, kbddriver_set) {
+ p = *list;
+ if (strcmp(p->name, driver) == 0)
+ return (p->kbdsw);
+ }
+
+ return (NULL);
+}
+
+/*
+ * Keyboard client functions
+ * Keyboard clients, such as the console driver `syscons' and the keyboard
+ * cdev driver, use these functions to claim and release a keyboard for
+ * exclusive use.
+ */
+
+/*
+ * find the keyboard specified by a driver name and a unit number
+ * starting at given index
+ */
+int
+kbd_find_keyboard2(char *driver, int unit, int index)
+{
+ int i;
+
+ if ((index < 0) || (index >= keyboards))
+ return (-1);
+
+ for (i = index; i < keyboards; ++i) {
+ if (keyboard[i] == NULL)
+ continue;
+ if (!KBD_IS_VALID(keyboard[i]))
+ continue;
+ if (strcmp("*", driver) && strcmp(keyboard[i]->kb_name, driver))
+ continue;
+ if ((unit != -1) && (keyboard[i]->kb_unit != unit))
+ continue;
+ return (i);
+ }
+
+ return (-1);
+}
+
+/* find the keyboard specified by a driver name and a unit number */
+int
+kbd_find_keyboard(char *driver, int unit)
+{
+ return (kbd_find_keyboard2(driver, unit, 0));
+}
+
+/* allocate a keyboard */
+int
+kbd_allocate(char *driver, int unit, void *id, kbd_callback_func_t *func,
+ void *arg)
+{
+ int index;
+ int s;
+
+ if (func == NULL)
+ return (-1);
+
+ s = spltty();
+ index = kbd_find_keyboard(driver, unit);
+ if (index >= 0) {
+ if (KBD_IS_BUSY(keyboard[index])) {
+ splx(s);
+ return (-1);
+ }
+ keyboard[index]->kb_token = id;
+ KBD_BUSY(keyboard[index]);
+ keyboard[index]->kb_callback.kc_func = func;
+ keyboard[index]->kb_callback.kc_arg = arg;
+ kbdd_clear_state(keyboard[index]);
+ }
+ splx(s);
+ return (index);
+}
+
+int
+kbd_release(keyboard_t *kbd, void *id)
+{
+ int error;
+ int s;
+
+ s = spltty();
+ if (!KBD_IS_VALID(kbd) || !KBD_IS_BUSY(kbd)) {
+ error = EINVAL;
+ } else if (kbd->kb_token != id) {
+ error = EPERM;
+ } else {
+ kbd->kb_token = NULL;
+ KBD_UNBUSY(kbd);
+ kbd->kb_callback.kc_func = NULL;
+ kbd->kb_callback.kc_arg = NULL;
+ kbdd_clear_state(kbd);
+ error = 0;
+ }
+ splx(s);
+ return (error);
+}
+
+int
+kbd_change_callback(keyboard_t *kbd, void *id, kbd_callback_func_t *func,
+ void *arg)
+{
+ int error;
+ int s;
+
+ s = spltty();
+ if (!KBD_IS_VALID(kbd) || !KBD_IS_BUSY(kbd)) {
+ error = EINVAL;
+ } else if (kbd->kb_token != id) {
+ error = EPERM;
+ } else if (func == NULL) {
+ error = EINVAL;
+ } else {
+ kbd->kb_callback.kc_func = func;
+ kbd->kb_callback.kc_arg = arg;
+ error = 0;
+ }
+ splx(s);
+ return (error);
+}
+
+/* get a keyboard structure */
+keyboard_t *
+kbd_get_keyboard(int index)
+{
+ if ((index < 0) || (index >= keyboards))
+ return (NULL);
+ if (keyboard[index] == NULL)
+ return (NULL);
+ if (!KBD_IS_VALID(keyboard[index]))
+ return (NULL);
+ return (keyboard[index]);
+}
+
+/*
+ * The back door for the console driver; configure keyboards
+ * This function is for the kernel console to initialize keyboards
+ * at very early stage.
+ */
+
+int
+kbd_configure(int flags)
+{
+ const keyboard_driver_t **list;
+ const keyboard_driver_t *p;
+
+ SLIST_FOREACH(p, &keyboard_drivers, link) {
+ if (p->configure != NULL)
+ (*p->configure)(flags);
+ }
+ SET_FOREACH(list, kbddriver_set) {
+ p = *list;
+ if (p->configure != NULL)
+ (*p->configure)(flags);
+ }
+
+ return (0);
+}
+
+#ifdef KBD_INSTALL_CDEV
+
+/*
+ * Virtual keyboard cdev driver functions
+ * The virtual keyboard driver dispatches driver functions to
+ * appropriate subdrivers.
+ */
+
+#define KBD_UNIT(dev) dev2unit(dev)
+
+static d_open_t genkbdopen;
+static d_close_t genkbdclose;
+static d_read_t genkbdread;
+static d_write_t genkbdwrite;
+static d_ioctl_t genkbdioctl;
+static d_poll_t genkbdpoll;
+
+
+static struct cdevsw kbd_cdevsw = {
+ .d_version = D_VERSION,
+ .d_flags = D_NEEDGIANT,
+ .d_open = genkbdopen,
+ .d_close = genkbdclose,
+ .d_read = genkbdread,
+ .d_write = genkbdwrite,
+ .d_ioctl = genkbdioctl,
+ .d_poll = genkbdpoll,
+ .d_name = "kbd",
+};
+
+int
+kbd_attach(keyboard_t *kbd)
+{
+
+ if (kbd->kb_index >= keyboards)
+ return (EINVAL);
+ if (keyboard[kbd->kb_index] != kbd)
+ return (EINVAL);
+
+ kbd->kb_dev = make_dev(&kbd_cdevsw, kbd->kb_index, UID_ROOT, GID_WHEEL,
+ 0600, "%s%r", kbd->kb_name, kbd->kb_unit);
+ make_dev_alias(kbd->kb_dev, "kbd%r", kbd->kb_index);
+ kbd->kb_dev->si_drv1 = malloc(sizeof(genkbd_softc_t), M_DEVBUF,
+ M_WAITOK | M_ZERO);
+ printf("kbd%d at %s%d\n", kbd->kb_index, kbd->kb_name, kbd->kb_unit);
+ return (0);
+}
+
+int
+kbd_detach(keyboard_t *kbd)
+{
+
+ if (kbd->kb_index >= keyboards)
+ return (EINVAL);
+ if (keyboard[kbd->kb_index] != kbd)
+ return (EINVAL);
+
+ free(kbd->kb_dev->si_drv1, M_DEVBUF);
+ destroy_dev(kbd->kb_dev);
+
+ return (0);
+}
+
+/*
+ * Generic keyboard cdev driver functions
+ * Keyboard subdrivers may call these functions to implement common
+ * driver functions.
+ */
+
+static void
+genkbd_putc(genkbd_softc_t *sc, char c)
+{
+ unsigned int p;
+
+ if (sc->gkb_q_length == KB_QSIZE)
+ return;
+
+ p = (sc->gkb_q_start + sc->gkb_q_length) % KB_QSIZE;
+ sc->gkb_q[p] = c;
+ sc->gkb_q_length++;
+}
+
+static size_t
+genkbd_getc(genkbd_softc_t *sc, char *buf, size_t len)
+{
+
+ /* Determine copy size. */
+ if (sc->gkb_q_length == 0)
+ return (0);
+ if (len >= sc->gkb_q_length)
+ len = sc->gkb_q_length;
+ if (len >= KB_QSIZE - sc->gkb_q_start)
+ len = KB_QSIZE - sc->gkb_q_start;
+
+ /* Copy out data and progress offset. */
+ memcpy(buf, sc->gkb_q + sc->gkb_q_start, len);
+ sc->gkb_q_start = (sc->gkb_q_start + len) % KB_QSIZE;
+ sc->gkb_q_length -= len;
+
+ return (len);
+}
+
+static kbd_callback_func_t genkbd_event;
+
+static int
+genkbdopen(struct cdev *dev, int mode, int flag, struct thread *td)
+{
+ keyboard_t *kbd;
+ genkbd_softc_t *sc;
+ int s;
+ int i;
+
+ s = spltty();
+ sc = dev->si_drv1;
+ kbd = kbd_get_keyboard(KBD_INDEX(dev));
+ if ((sc == NULL) || (kbd == NULL) || !KBD_IS_VALID(kbd)) {
+ splx(s);
+ return (ENXIO);
+ }
+ i = kbd_allocate(kbd->kb_name, kbd->kb_unit, sc,
+ genkbd_event, (void *)sc);
+ if (i < 0) {
+ splx(s);
+ return (EBUSY);
+ }
+ /* assert(i == kbd->kb_index) */
+ /* assert(kbd == kbd_get_keyboard(i)) */
+
+ /*
+ * NOTE: even when we have successfully claimed a keyboard,
+ * the device may still be missing (!KBD_HAS_DEVICE(kbd)).
+ */
+
+ sc->gkb_q_length = 0;
+ splx(s);
+
+ return (0);
+}
+
+static int
+genkbdclose(struct cdev *dev, int mode, int flag, struct thread *td)
+{
+ keyboard_t *kbd;
+ genkbd_softc_t *sc;
+ int s;
+
+ /*
+ * NOTE: the device may have already become invalid.
+ * kbd == NULL || !KBD_IS_VALID(kbd)
+ */
+ s = spltty();
+ sc = dev->si_drv1;
+ kbd = kbd_get_keyboard(KBD_INDEX(dev));
+ if ((sc == NULL) || (kbd == NULL) || !KBD_IS_VALID(kbd)) {
+ /* XXX: we shall be forgiving and don't report error... */
+ } else {
+ kbd_release(kbd, (void *)sc);
+ }
+ splx(s);
+ return (0);
+}
+
+static int
+genkbdread(struct cdev *dev, struct uio *uio, int flag)
+{
+ keyboard_t *kbd;
+ genkbd_softc_t *sc;
+ u_char buffer[KB_BUFSIZE];
+ int len;
+ int error;
+ int s;
+
+ /* wait for input */
+ s = spltty();
+ sc = dev->si_drv1;
+ kbd = kbd_get_keyboard(KBD_INDEX(dev));
+ if ((sc == NULL) || (kbd == NULL) || !KBD_IS_VALID(kbd)) {
+ splx(s);
+ return (ENXIO);
+ }
+ while (sc->gkb_q_length == 0) {
+ if (flag & O_NONBLOCK) {
+ splx(s);
+ return (EWOULDBLOCK);
+ }
+ sc->gkb_flags |= KB_ASLEEP;
+ error = tsleep(sc, PZERO | PCATCH, "kbdrea", 0);
+ kbd = kbd_get_keyboard(KBD_INDEX(dev));
+ if ((kbd == NULL) || !KBD_IS_VALID(kbd)) {
+ splx(s);
+ return (ENXIO); /* our keyboard has gone... */
+ }
+ if (error) {
+ sc->gkb_flags &= ~KB_ASLEEP;
+ splx(s);
+ return (error);
+ }
+ }
+ splx(s);
+
+ /* copy as much input as possible */
+ error = 0;
+ while (uio->uio_resid > 0) {
+ len = imin(uio->uio_resid, sizeof(buffer));
+ len = genkbd_getc(sc, buffer, len);
+ if (len <= 0)
+ break;
+ error = uiomove(buffer, len, uio);
+ if (error)
+ break;
+ }
+
+ return (error);
+}
+
+static int
+genkbdwrite(struct cdev *dev, struct uio *uio, int flag)
+{
+ keyboard_t *kbd;
+
+ kbd = kbd_get_keyboard(KBD_INDEX(dev));
+ if ((kbd == NULL) || !KBD_IS_VALID(kbd))
+ return (ENXIO);
+ return (ENODEV);
+}
+
+static int
+genkbdioctl(struct cdev *dev, u_long cmd, caddr_t arg, int flag, struct thread
*td)
+{
+ keyboard_t *kbd;
+ int error;
+
+ kbd = kbd_get_keyboard(KBD_INDEX(dev));
+ if ((kbd == NULL) || !KBD_IS_VALID(kbd))
+ return (ENXIO);
+ error = kbdd_ioctl(kbd, cmd, arg);
+ if (error == ENOIOCTL)
+ error = ENODEV;
+ return (error);
+}
+
+static int
+genkbdpoll(struct cdev *dev, int events, struct thread *td)
+{
+ keyboard_t *kbd;
+ genkbd_softc_t *sc;
+ int revents;
+ int s;
+
+ revents = 0;
+ s = spltty();
+ sc = dev->si_drv1;
+ kbd = kbd_get_keyboard(KBD_INDEX(dev));
+ if ((sc == NULL) || (kbd == NULL) || !KBD_IS_VALID(kbd)) {
+ revents = POLLHUP; /* the keyboard has gone */
+ } else if (events & (POLLIN | POLLRDNORM)) {
+ if (sc->gkb_q_length > 0)
+ revents = events & (POLLIN | POLLRDNORM);
+ else
+ selrecord(td, &sc->gkb_rsel);
+ }
+ splx(s);
+ return (revents);
+}
+
+static int
+genkbd_event(keyboard_t *kbd, int event, void *arg)
+{
+ genkbd_softc_t *sc;
+ size_t len;
+ u_char *cp;
+ int mode;
+ u_int c;
+
+ /* assert(KBD_IS_VALID(kbd)) */
+ sc = (genkbd_softc_t *)arg;
+
+ switch (event) {
+ case KBDIO_KEYINPUT:
+ break;
+ case KBDIO_UNLOADING:
+ /* the keyboard is going... */
+ kbd_release(kbd, (void *)sc);
+ if (sc->gkb_flags & KB_ASLEEP) {
+ sc->gkb_flags &= ~KB_ASLEEP;
+ wakeup(sc);
+ }
+ selwakeuppri(&sc->gkb_rsel, PZERO);
+ return (0);
+ default:
+ return (EINVAL);
+ }
+
+ /* obtain the current key input mode */
+ if (kbdd_ioctl(kbd, KDGKBMODE, (caddr_t)&mode))
+ mode = K_XLATE;
+
+ /* read all pending input */
+ while (kbdd_check_char(kbd)) {
+ c = kbdd_read_char(kbd, FALSE);
+ if (c == NOKEY)
+ continue;
+ if (c == ERRKEY) /* XXX: ring bell? */
+ continue;
+ if (!KBD_IS_BUSY(kbd))
+ /* the device is not open, discard the input */
+ continue;
+
+ /* store the byte as is for K_RAW and K_CODE modes */
+ if (mode != K_XLATE) {
+ genkbd_putc(sc, KEYCHAR(c));
+ continue;
+ }
+
+ /* K_XLATE */
+ if (c & RELKEY) /* key release is ignored */
+ continue;
+
+ /* process special keys; most of them are just ignored... */
+ if (c & SPCLKEY) {
+ switch (KEYCHAR(c)) {
+ default:
+ /* ignore them... */
+ continue;
+ case BTAB: /* a backtab: ESC [ Z */
+ genkbd_putc(sc, 0x1b);
+ genkbd_putc(sc, '[');
+ genkbd_putc(sc, 'Z');
+ continue;
+ }
+ }
+
+ /* normal chars, normal chars with the META, function keys */
+ switch (KEYFLAGS(c)) {
+ case 0: /* a normal char */
+ genkbd_putc(sc, KEYCHAR(c));
+ break;
+ case MKEY: /* the META flag: prepend ESC */
+ genkbd_putc(sc, 0x1b);
+ genkbd_putc(sc, KEYCHAR(c));
+ break;
+ case FKEY | SPCLKEY: /* a function key, return string */
+ cp = kbdd_get_fkeystr(kbd, KEYCHAR(c), &len);
+ if (cp != NULL) {
+ while (len-- > 0)
+ genkbd_putc(sc, *cp++);
+ }
+ break;
+ }
+ }
+
+ /* wake up sleeping/polling processes */
+ if (sc->gkb_q_length > 0) {
+ if (sc->gkb_flags & KB_ASLEEP) {
+ sc->gkb_flags &= ~KB_ASLEEP;
+ wakeup(sc);
+ }
+ selwakeuppri(&sc->gkb_rsel, PZERO);
+ }
+
+ return (0);
+}
+
+#endif /* KBD_INSTALL_CDEV */
+
+/*
+ * Generic low-level keyboard functions
+ * The low-level functions in the keyboard subdriver may use these
+ * functions.
+ */
+
+#ifndef KBD_DISABLE_KEYMAP_LOAD
+static int key_change_ok(struct keyent_t *, struct keyent_t *, struct thread
*);
+static int keymap_change_ok(keymap_t *, keymap_t *, struct thread *);
+static int accent_change_ok(accentmap_t *, accentmap_t *, struct thread *);
+static int fkey_change_ok(fkeytab_t *, fkeyarg_t *, struct thread *);
+#endif
+
+int
+genkbd_commonioctl(keyboard_t *kbd, u_long cmd, caddr_t arg)
+{
+ keymap_t *mapp;
+ okeymap_t *omapp;
+ keyarg_t *keyp;
+ fkeyarg_t *fkeyp;
+ int s;
+ int i, j;
+ int error;
+
+ s = spltty();
+ switch (cmd) {
+
+ case KDGKBINFO: /* get keyboard information */
+ ((keyboard_info_t *)arg)->kb_index = kbd->kb_index;
+ i = imin(strlen(kbd->kb_name) + 1,
+ sizeof(((keyboard_info_t *)arg)->kb_name));
+ bcopy(kbd->kb_name, ((keyboard_info_t *)arg)->kb_name, i);
+ ((keyboard_info_t *)arg)->kb_unit = kbd->kb_unit;
+ ((keyboard_info_t *)arg)->kb_type = kbd->kb_type;
+ ((keyboard_info_t *)arg)->kb_config = kbd->kb_config;
+ ((keyboard_info_t *)arg)->kb_flags = kbd->kb_flags;
+ break;
+
+ case KDGKBTYPE: /* get keyboard type */
+ *(int *)arg = kbd->kb_type;
+ break;
+
+ case KDGETREPEAT: /* get keyboard repeat rate */
+ ((int *)arg)[0] = kbd->kb_delay1;
+ ((int *)arg)[1] = kbd->kb_delay2;
+ break;
+
+ case GIO_KEYMAP: /* get keyboard translation table */
+ error = copyout(kbd->kb_keymap, *(void **)arg,
+ sizeof(keymap_t));
+ splx(s);
+ return (error);
+ case OGIO_KEYMAP: /* get keyboard translation table (compat) */
+ mapp = kbd->kb_keymap;
+ omapp = (okeymap_t *)arg;
+ omapp->n_keys = mapp->n_keys;
+ for (i = 0; i < NUM_KEYS; i++) {
+ for (j = 0; j < NUM_STATES; j++)
+ omapp->key[i].map[j] =
+ mapp->key[i].map[j];
+ omapp->key[i].spcl = mapp->key[i].spcl;
+ omapp->key[i].flgs = mapp->key[i].flgs;
+ }
+ break;
+ case PIO_KEYMAP: /* set keyboard translation table */
+ case OPIO_KEYMAP: /* set keyboard translation table (compat) */
+#ifndef KBD_DISABLE_KEYMAP_LOAD
+ mapp = malloc(sizeof *mapp, M_TEMP, M_WAITOK);
+ if (cmd == OPIO_KEYMAP) {
+ omapp = (okeymap_t *)arg;
+ mapp->n_keys = omapp->n_keys;
+ for (i = 0; i < NUM_KEYS; i++) {
+ for (j = 0; j < NUM_STATES; j++)
+ mapp->key[i].map[j] =
+ omapp->key[i].map[j];
+ mapp->key[i].spcl = omapp->key[i].spcl;
+ mapp->key[i].flgs = omapp->key[i].flgs;
+ }
+ } else {
+ error = copyin(*(void **)arg, mapp, sizeof *mapp);
+ if (error != 0) {
+ splx(s);
+ free(mapp, M_TEMP);
+ return (error);
+ }
+ }
+
+ error = keymap_change_ok(kbd->kb_keymap, mapp, curthread);
+ if (error != 0) {
+ splx(s);
+ free(mapp, M_TEMP);
+ return (error);
+ }
+ bzero(kbd->kb_accentmap, sizeof(*kbd->kb_accentmap));
+ bcopy(mapp, kbd->kb_keymap, sizeof(*kbd->kb_keymap));
+ free(mapp, M_TEMP);
+ break;
+#else
+ splx(s);
+ return (ENODEV);
+#endif
+
+ case GIO_KEYMAPENT: /* get keyboard translation table entry */
+ keyp = (keyarg_t *)arg;
+ if (keyp->keynum >= sizeof(kbd->kb_keymap->key) /
+ sizeof(kbd->kb_keymap->key[0])) {
+ splx(s);
+ return (EINVAL);
+ }
+ bcopy(&kbd->kb_keymap->key[keyp->keynum], &keyp->key,
+ sizeof(keyp->key));
+ break;
+ case PIO_KEYMAPENT: /* set keyboard translation table entry */
+#ifndef KBD_DISABLE_KEYMAP_LOAD
+ keyp = (keyarg_t *)arg;
+ if (keyp->keynum >= sizeof(kbd->kb_keymap->key) /
+ sizeof(kbd->kb_keymap->key[0])) {
+ splx(s);
+ return (EINVAL);
+ }
+ error = key_change_ok(&kbd->kb_keymap->key[keyp->keynum],
+ &keyp->key, curthread);
+ if (error != 0) {
+ splx(s);
+ return (error);
+ }
+ bcopy(&keyp->key, &kbd->kb_keymap->key[keyp->keynum],
+ sizeof(keyp->key));
+ break;
+#else
+ splx(s);
+ return (ENODEV);
+#endif
+
+ case GIO_DEADKEYMAP: /* get accent key translation table */
+ bcopy(kbd->kb_accentmap, arg, sizeof(*kbd->kb_accentmap));
+ break;
+ case PIO_DEADKEYMAP: /* set accent key translation table */
+#ifndef KBD_DISABLE_KEYMAP_LOAD
+ error = accent_change_ok(kbd->kb_accentmap,
+ (accentmap_t *)arg, curthread);
+ if (error != 0) {
+ splx(s);
+ return (error);
+ }
+ bcopy(arg, kbd->kb_accentmap, sizeof(*kbd->kb_accentmap));
+ break;
+#else
+ splx(s);
+ return (ENODEV);
+#endif
+
+ case GETFKEY: /* get functionkey string */
+ fkeyp = (fkeyarg_t *)arg;
+ if (fkeyp->keynum >= kbd->kb_fkeytab_size) {
+ splx(s);
+ return (EINVAL);
+ }
+ bcopy(kbd->kb_fkeytab[fkeyp->keynum].str, fkeyp->keydef,
+ kbd->kb_fkeytab[fkeyp->keynum].len);
+ fkeyp->flen = kbd->kb_fkeytab[fkeyp->keynum].len;
+ break;
+ case SETFKEY: /* set functionkey string */
+#ifndef KBD_DISABLE_KEYMAP_LOAD
+ fkeyp = (fkeyarg_t *)arg;
+ if (fkeyp->keynum >= kbd->kb_fkeytab_size) {
+ splx(s);
+ return (EINVAL);
+ }
+ error = fkey_change_ok(&kbd->kb_fkeytab[fkeyp->keynum],
+ fkeyp, curthread);
+ if (error != 0) {
+ splx(s);
+ return (error);
+ }
+ kbd->kb_fkeytab[fkeyp->keynum].len = min(fkeyp->flen, MAXFK);
+ bcopy(fkeyp->keydef, kbd->kb_fkeytab[fkeyp->keynum].str,
+ kbd->kb_fkeytab[fkeyp->keynum].len);
+ break;
+#else
+ splx(s);
+ return (ENODEV);
+#endif
+
+ default:
+ splx(s);
+ return (ENOIOCTL);
+ }
+
+ splx(s);
+ return (0);
+}
+
+#ifndef KBD_DISABLE_KEYMAP_LOAD
+#define RESTRICTED_KEY(key, i) \
+ ((key->spcl & (0x80 >> i)) && \
+ (key->map[i] == RBT || key->map[i] == SUSP || \
+ key->map[i] == STBY || key->map[i] == DBG || \
+ key->map[i] == PNC || key->map[i] == HALT || \
+ key->map[i] == PDWN))
+
+static int
+key_change_ok(struct keyent_t *oldkey, struct keyent_t *newkey, struct thread
*td)
+{
+ int i;
+
+ /* Low keymap_restrict_change means any changes are OK. */
+ if (keymap_restrict_change <= 0)
+ return (0);
+
+ /* High keymap_restrict_change means only root can change the keymap. */
+ if (keymap_restrict_change >= 2) {
+ for (i = 0; i < NUM_STATES; i++)
+ if (oldkey->map[i] != newkey->map[i])
+ return priv_check(td, PRIV_KEYBOARD);
+ if (oldkey->spcl != newkey->spcl)
+ return priv_check(td, PRIV_KEYBOARD);
+ if (oldkey->flgs != newkey->flgs)
+ return priv_check(td, PRIV_KEYBOARD);
+ return (0);
+ }
+
+ /* Otherwise we have to see if any special keys are being changed. */
+ for (i = 0; i < NUM_STATES; i++) {
+ /*
+ * If either the oldkey or the newkey action is restricted
+ * then we must make sure that the action doesn't change.
+ */
+ if (!RESTRICTED_KEY(oldkey, i) && !RESTRICTED_KEY(newkey, i))
+ continue;
+ if ((oldkey->spcl & (0x80 >> i)) == (newkey->spcl & (0x80 >> i))
+ && oldkey->map[i] == newkey->map[i])
+ continue;
+ return priv_check(td, PRIV_KEYBOARD);
+ }
+
+ return (0);
+}
+
+static int
+keymap_change_ok(keymap_t *oldmap, keymap_t *newmap, struct thread *td)
+{
+ int keycode, error;
+
+ for (keycode = 0; keycode < NUM_KEYS; keycode++) {
+ if ((error = key_change_ok(&oldmap->key[keycode],
+ &newmap->key[keycode], td)) != 0)
+ return (error);
+ }
+ return (0);
+}
+
+static int
+accent_change_ok(accentmap_t *oldmap, accentmap_t *newmap, struct thread *td)
+{
+ struct acc_t *oldacc, *newacc;
+ int accent, i;
+
+ if (keymap_restrict_change <= 2)
+ return (0);
+
+ if (oldmap->n_accs != newmap->n_accs)
+ return priv_check(td, PRIV_KEYBOARD);
+
+ for (accent = 0; accent < oldmap->n_accs; accent++) {
+ oldacc = &oldmap->acc[accent];
+ newacc = &newmap->acc[accent];
+ if (oldacc->accchar != newacc->accchar)
+ return priv_check(td, PRIV_KEYBOARD);
+ for (i = 0; i < NUM_ACCENTCHARS; ++i) {
+ if (oldacc->map[i][0] != newacc->map[i][0])
+ return priv_check(td, PRIV_KEYBOARD);
+ if (oldacc->map[i][0] == 0) /* end of table */
+ break;
+ if (oldacc->map[i][1] != newacc->map[i][1])
+ return priv_check(td, PRIV_KEYBOARD);
+ }
+ }
+
+ return (0);
+}
+
+static int
+fkey_change_ok(fkeytab_t *oldkey, fkeyarg_t *newkey, struct thread *td)
+{
+ if (keymap_restrict_change <= 3)
+ return (0);
+
+ if (oldkey->len != newkey->flen ||
+ bcmp(oldkey->str, newkey->keydef, oldkey->len) != 0)
+ return priv_check(td, PRIV_KEYBOARD);
+
+ return (0);
+}
+#endif
+
+/* get a pointer to the string associated with the given function key */
+u_char *
+genkbd_get_fkeystr(keyboard_t *kbd, int fkey, size_t *len)
+{
+ if (kbd == NULL)
+ return (NULL);
+ fkey -= F_FN;
+ if (fkey > kbd->kb_fkeytab_size)
+ return (NULL);
+ *len = kbd->kb_fkeytab[fkey].len;
+ return (kbd->kb_fkeytab[fkey].str);
+}
+
+/* diagnostic dump */
+static char *
+get_kbd_type_name(int type)
+{
+ static struct {
+ int type;
+ char *name;
+ } name_table[] = {
+ { KB_84, "AT 84" },
+ { KB_101, "AT 101/102" },
+ { KB_OTHER, "generic" },
+ };
+ int i;
+
+ for (i = 0; i < nitems(name_table); ++i) {
+ if (type == name_table[i].type)
+ return (name_table[i].name);
+ }
+ return ("unknown");
+}
+
+void
+genkbd_diag(keyboard_t *kbd, int level)
+{
+ if (level > 0) {
+ printf("kbd%d: %s%d, %s (%d), config:0x%x, flags:0x%x",
+ kbd->kb_index, kbd->kb_name, kbd->kb_unit,
+ get_kbd_type_name(kbd->kb_type), kbd->kb_type,
+ kbd->kb_config, kbd->kb_flags);
+ if (kbd->kb_io_base > 0)
+ printf(", port:0x%x-0x%x", kbd->kb_io_base,
+ kbd->kb_io_base + kbd->kb_io_size - 1);
+ printf("\n");
+ }
+}
+
+#define set_lockkey_state(k, s, l) \
+ if (!((s) & l ## DOWN)) { \
+ int i; \
+ (s) |= l ## DOWN; \
+ (s) ^= l ## ED; \
+ i = (s) & LOCK_MASK; \
+ (void)kbdd_ioctl((k), KDSETLED, (caddr_t)&i); \
+ }
+
+static u_int
+save_accent_key(keyboard_t *kbd, u_int key, int *accents)
+{
+ int i;
+
+ /* make an index into the accent map */
+ i = key - F_ACC + 1;
+ if ((i > kbd->kb_accentmap->n_accs)
+ || (kbd->kb_accentmap->acc[i - 1].accchar == 0)) {
+ /* the index is out of range or pointing to an empty entry */
+ *accents = 0;
+ return (ERRKEY);
+ }
+
+ /*
+ * If the same accent key has been hit twice, produce the accent
+ * char itself.
+ */
+ if (i == *accents) {
+ key = kbd->kb_accentmap->acc[i - 1].accchar;
+ *accents = 0;
+ return (key);
+ }
+
+ /* remember the index and wait for the next key */
+ *accents = i;
+ return (NOKEY);
+}
+
+static u_int
+make_accent_char(keyboard_t *kbd, u_int ch, int *accents)
+{
+ struct acc_t *acc;
+ int i;
+
+ acc = &kbd->kb_accentmap->acc[*accents - 1];
+ *accents = 0;
+
+ /*
+ * If the accent key is followed by the space key,
+ * produce the accent char itself.
+ */
+ if (ch == ' ')
+ return (acc->accchar);
+
+ /* scan the accent map */
+ for (i = 0; i < NUM_ACCENTCHARS; ++i) {
+ if (acc->map[i][0] == 0) /* end of table */
+ break;
+ if (acc->map[i][0] == ch)
+ return (acc->map[i][1]);
+ }
+ /* this char cannot be accented... */
+ return (ERRKEY);
+}
+
+int
+genkbd_keyaction(keyboard_t *kbd, int keycode, int up, int *shiftstate,
+ int *accents)
+{
+ struct keyent_t *key;
+ int state = *shiftstate;
+ int action;
+ int f;
+ int i;
+
+ i = keycode;
+ f = state & (AGRS | ALKED);
+ if ((f == AGRS1) || (f == AGRS2) || (f == ALKED))
+ i += ALTGR_OFFSET;
+ key = &kbd->kb_keymap->key[i];
+ i = ((state & SHIFTS) ? 1 : 0)
+ | ((state & CTLS) ? 2 : 0)
+ | ((state & ALTS) ? 4 : 0);
+ if (((key->flgs & FLAG_LOCK_C) && (state & CLKED))
+ || ((key->flgs & FLAG_LOCK_N) && (state & NLKED)) )
+ i ^= 1;
+
+ if (up) { /* break: key released */
+ action = kbd->kb_lastact[keycode];
+ kbd->kb_lastact[keycode] = NOP;
+ switch (action) {
+ case LSHA:
+ if (state & SHIFTAON) {
+ set_lockkey_state(kbd, state, ALK);
+ state &= ~ALKDOWN;
+ }
+ action = LSH;
+ /* FALL THROUGH */
+ case LSH:
+ state &= ~SHIFTS1;
+ break;
+ case RSHA:
+ if (state & SHIFTAON) {
+ set_lockkey_state(kbd, state, ALK);
+ state &= ~ALKDOWN;
+ }
+ action = RSH;
+ /* FALL THROUGH */
+ case RSH:
+ state &= ~SHIFTS2;
+ break;
+ case LCTRA:
+ if (state & SHIFTAON) {
+ set_lockkey_state(kbd, state, ALK);
+ state &= ~ALKDOWN;
+ }
+ action = LCTR;
+ /* FALL THROUGH */
+ case LCTR:
+ state &= ~CTLS1;
+ break;
+ case RCTRA:
+ if (state & SHIFTAON) {
+ set_lockkey_state(kbd, state, ALK);
+ state &= ~ALKDOWN;
+ }
+ action = RCTR;
+ /* FALL THROUGH */
+ case RCTR:
+ state &= ~CTLS2;
+ break;
+ case LALTA:
+ if (state & SHIFTAON) {
+ set_lockkey_state(kbd, state, ALK);
+ state &= ~ALKDOWN;
+ }
+ action = LALT;
+ /* FALL THROUGH */
+ case LALT:
+ state &= ~ALTS1;
+ break;
+ case RALTA:
+ if (state & SHIFTAON) {
+ set_lockkey_state(kbd, state, ALK);
+ state &= ~ALKDOWN;
+ }
+ action = RALT;
+ /* FALL THROUGH */
+ case RALT:
+ state &= ~ALTS2;
+ break;
+ case ASH:
+ state &= ~AGRS1;
+ break;
+ case META:
+ state &= ~METAS1;
+ break;
+ case NLK:
+ state &= ~NLKDOWN;
+ break;
+ case CLK:
+ state &= ~CLKDOWN;
+ break;
+ case SLK:
+ state &= ~SLKDOWN;
+ break;
+ case ALK:
+ state &= ~ALKDOWN;
+ break;
+ case NOP:
+ /* release events of regular keys are not reported */
+ *shiftstate &= ~SHIFTAON;
+ return (NOKEY);
+ }
+ *shiftstate = state & ~SHIFTAON;
+ return (SPCLKEY | RELKEY | action);
+ } else { /* make: key pressed */
+ action = key->map[i];
+ state &= ~SHIFTAON;
+ if (key->spcl & (0x80 >> i)) {
+ /* special keys */
+ if (kbd->kb_lastact[keycode] == NOP)
+ kbd->kb_lastact[keycode] = action;
+ if (kbd->kb_lastact[keycode] != action)
+ action = NOP;
+ switch (action) {
+ /* LOCKING KEYS */
+ case NLK:
+ set_lockkey_state(kbd, state, NLK);
+ break;
+ case CLK:
+ set_lockkey_state(kbd, state, CLK);
+ break;
+ case SLK:
+ set_lockkey_state(kbd, state, SLK);
+ break;
+ case ALK:
+ set_lockkey_state(kbd, state, ALK);
+ break;
+ /* NON-LOCKING KEYS */
+ case SPSC: case RBT: case SUSP: case STBY:
+ case DBG: case NEXT: case PREV: case PNC:
+ case HALT: case PDWN:
+ *accents = 0;
+ break;
+ case BTAB:
+ *accents = 0;
+ action |= BKEY;
+ break;
+ case LSHA:
+ state |= SHIFTAON;
+ action = LSH;
+ /* FALL THROUGH */
+ case LSH:
+ state |= SHIFTS1;
+ break;
+ case RSHA:
+ state |= SHIFTAON;
+ action = RSH;
+ /* FALL THROUGH */
+ case RSH:
+ state |= SHIFTS2;
+ break;
+ case LCTRA:
+ state |= SHIFTAON;
+ action = LCTR;
+ /* FALL THROUGH */
+ case LCTR:
+ state |= CTLS1;
+ break;
+ case RCTRA:
+ state |= SHIFTAON;
+ action = RCTR;
+ /* FALL THROUGH */
+ case RCTR:
+ state |= CTLS2;
+ break;
+ case LALTA:
+ state |= SHIFTAON;
+ action = LALT;
+ /* FALL THROUGH */
+ case LALT:
+ state |= ALTS1;
+ break;
+ case RALTA:
+ state |= SHIFTAON;
+ action = RALT;
+ /* FALL THROUGH */
+ case RALT:
+ state |= ALTS2;
+ break;
+ case ASH:
+ state |= AGRS1;
+ break;
+ case META:
+ state |= METAS1;
+ break;
+ case NOP:
+ *shiftstate = state;
+ return (NOKEY);
+ default:
+ /* is this an accent (dead) key? */
+ *shiftstate = state;
+ if (action >= F_ACC && action <= L_ACC) {
+ action = save_accent_key(kbd, action,
+ accents);
+ switch (action) {
+ case NOKEY:
+ case ERRKEY:
+ return (action);
+ default:
+ if (state & METAS)
+ return (action | MKEY);
+ else
+ return (action);
+ }
+ /* NOT REACHED */
+ }
+ /* other special keys */
+ if (*accents > 0) {
+ *accents = 0;
+ return (ERRKEY);
+ }
+ if (action >= F_FN && action <= L_FN)
+ action |= FKEY;
+ /* XXX: return fkey string for the FKEY? */
+ return (SPCLKEY | action);
+ }
+ *shiftstate = state;
+ return (SPCLKEY | action);
+ } else {
+ /* regular keys */
+ kbd->kb_lastact[keycode] = NOP;
+ *shiftstate = state;
+ if (*accents > 0) {
+ /* make an accented char */
+ action = make_accent_char(kbd, action, accents);
+ if (action == ERRKEY)
+ return (action);
+ }
+ if (state & METAS)
+ action |= MKEY;
+ return (action);
+ }
+ }
+ /* NOT REACHED */
+}
diff --git a/freebsd/sys/dev/kbd/kbdreg.h b/freebsd/sys/dev/kbd/kbdreg.h
new file mode 100644
index 0000000..ff4a694
--- /dev/null
+++ b/freebsd/sys/dev/kbd/kbdreg.h
@@ -0,0 +1,307 @@
+/*-
+ * Copyright (c) 1999 Kazutaka YOKOTA <yok...@zodiac.mech.utsunomiya-u.ac.jp>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer as
+ * the first lines of this file unmodified.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+
+#ifndef _DEV_KBD_KBDREG_H_
+#define _DEV_KBD_KBDREG_H_
+
+/* forward declarations */
+typedef struct keyboard keyboard_t;
+struct keymap;
+struct accentmap;
+struct fkeytab;
+struct cdevsw;
+
+/* call back funcion */
+typedef int kbd_callback_func_t(keyboard_t *kbd, int event,
+ void *arg);
+/* event types */
+#define KBDIO_KEYINPUT 0
+#define KBDIO_UNLOADING 1
+
+typedef struct keyboard_callback {
+ kbd_callback_func_t *kc_func;
+ void *kc_arg;
+} keyboard_callback_t;
+
+/* keyboard */
+struct keyboard {
+ /* the following fields are managed by kbdio */
+ int kb_index; /* kbdio index# */
+ int kb_minor; /* minor number of the sub-device */
+ int kb_flags; /* internal flags */
+#define KB_VALID (1 << 16) /* this entry is valid */
+#define KB_NO_DEVICE (1 << 17) /* device not present */
+#define KB_PROBED (1 << 18) /* device probed */
+#define KB_INITIALIZED (1 << 19) /* device initialized */
+#define KB_REGISTERED (1 << 20) /* device registered to kbdio */
+#define KB_BUSY (1 << 21) /* device used by a client */
+#define KB_POLLED (1 << 22) /* device is polled */
+ int kb_active; /* 0: inactive */
+ void *kb_token; /* id of the current client */
+ keyboard_callback_t kb_callback;/* callback function */
+
+ /*
+ * Device configuration flags:
+ * The upper 16 bits are common between various keyboard devices.
+ * The lower 16 bits are device-specific.
+ */
+ int kb_config;
+#define KB_CONF_PROBE_ONLY (1 << 16) /* probe only, don't initialize */
+
+ /* the following fields are set up by the driver */
+ char *kb_name; /* driver name */
+ int kb_unit; /* unit # */
+ int kb_type; /* KB_84, KB_101, KB_OTHER,... */
+ int kb_io_base; /* port# if any */
+ int kb_io_size; /* # of occupied port */
+ int kb_led; /* LED status */
+ struct keymap *kb_keymap; /* key map */
+ struct accentmap *kb_accentmap; /* accent map */
+ struct fkeytab *kb_fkeytab; /* function key strings */
+ int kb_fkeytab_size;/* # of function key strings */
+ void *kb_data; /* the driver's private data */
+ int kb_delay1;
+ int kb_delay2;
+#define KB_DELAY1 500
+#define KB_DELAY2 100
+ unsigned long kb_count; /* # of processed key strokes */
+ u_char kb_lastact[NUM_KEYS/2];
+ struct cdev *kb_dev;
+};
+
+#define KBD_IS_VALID(k) ((k)->kb_flags & KB_VALID)
+#define KBD_VALID(k) ((k)->kb_flags |= KB_VALID)
+#define KBD_INVALID(k) ((k)->kb_flags &= ~KB_VALID)
+#define KBD_HAS_DEVICE(k) (!((k)->kb_flags & KB_NO_DEVICE))
+#define KBD_FOUND_DEVICE(k) ((k)->kb_flags &= ~KB_NO_DEVICE)
+#define KBD_IS_PROBED(k) ((k)->kb_flags & KB_PROBED)
+#define KBD_PROBE_DONE(k) ((k)->kb_flags |= KB_PROBED)
+#define KBD_IS_INITIALIZED(k) ((k)->kb_flags & KB_INITIALIZED)
+#define KBD_INIT_DONE(k) ((k)->kb_flags |= KB_INITIALIZED)
+#define KBD_IS_CONFIGURED(k) ((k)->kb_flags & KB_REGISTERED)
+#define KBD_CONFIG_DONE(k) ((k)->kb_flags |= KB_REGISTERED)
+#define KBD_IS_BUSY(k) ((k)->kb_flags & KB_BUSY)
+#define KBD_BUSY(k) ((k)->kb_flags |= KB_BUSY)
+#define KBD_UNBUSY(k) ((k)->kb_flags &= ~KB_BUSY)
+#define KBD_IS_POLLED(k) ((k)->kb_flags & KB_POLLED)
+#define KBD_POLL(k) ((k)->kb_flags |= KB_POLLED)
+#define KBD_UNPOLL(k) ((k)->kb_flags &= ~KB_POLLED)
+#define KBD_IS_ACTIVE(k) ((k)->kb_active)
+#define KBD_ACTIVATE(k) (++(k)->kb_active)
+#define KBD_DEACTIVATE(k) (--(k)->kb_active)
+#define KBD_LED_VAL(k) ((k)->kb_led)
+
+/* keyboard function table */
+typedef int kbd_probe_t(int unit, void *arg, int flags);
+typedef int kbd_init_t(int unit, keyboard_t **kbdp, void *arg,
+ int flags);
+typedef int kbd_term_t(keyboard_t *kbd);
+typedef int kbd_intr_t(keyboard_t *kbd, void *arg);
+typedef int kbd_test_if_t(keyboard_t *kbd);
+typedef int kbd_enable_t(keyboard_t *kbd);
+typedef int kbd_disable_t(keyboard_t *kbd);
+typedef int kbd_read_t(keyboard_t *kbd, int wait);
+typedef int kbd_check_t(keyboard_t *kbd);
+typedef u_int kbd_read_char_t(keyboard_t *kbd, int wait);
+typedef int kbd_check_char_t(keyboard_t *kbd);
+typedef int kbd_ioctl_t(keyboard_t *kbd, u_long cmd, caddr_t data);
+typedef int kbd_lock_t(keyboard_t *kbd, int lock);
+typedef void kbd_clear_state_t(keyboard_t *kbd);
+typedef int kbd_get_state_t(keyboard_t *kbd, void *buf, size_t len);
+typedef int kbd_set_state_t(keyboard_t *kbd, void *buf, size_t len);
+typedef u_char *kbd_get_fkeystr_t(keyboard_t *kbd, int fkey,
+ size_t *len);
+typedef int kbd_poll_mode_t(keyboard_t *kbd, int on);
+typedef void kbd_diag_t(keyboard_t *kbd, int level);
+
+typedef struct keyboard_switch {
+ kbd_probe_t *probe;
+ kbd_init_t *init;
+ kbd_term_t *term;
+ kbd_intr_t *intr;
+ kbd_test_if_t *test_if;
+ kbd_enable_t *enable;
+ kbd_disable_t *disable;
+ kbd_read_t *read;
+ kbd_check_t *check;
+ kbd_read_char_t *read_char;
+ kbd_check_char_t *check_char;
+ kbd_ioctl_t *ioctl;
+ kbd_lock_t *lock;
+ kbd_clear_state_t *clear_state;
+ kbd_get_state_t *get_state;
+ kbd_set_state_t *set_state;
+ kbd_get_fkeystr_t *get_fkeystr;
+ kbd_poll_mode_t *poll;
+ kbd_diag_t *diag;
+} keyboard_switch_t;
+
+/*
+ * Keyboard disciplines: call actual handlers via kbdsw[].
+ */
+#define kbdd_probe(kbd, unit, arg, flags) \
+ (*kbdsw[(kbd)->kb_index]->probe)((unit), (arg), (flags))
+#define kbdd_init(kbd, unit, kbdpp, arg, flags)
\
+ (*kbdsw[(kbd)->kb_index]->init)((unit), (kbdpp), (arg), (flags))
+#define kbdd_term(kbd) \
+ (*kbdsw[(kbd)->kb_index]->term)((kbd))
+#define kbdd_intr(kbd, arg) \
+ (*kbdsw[(kbd)->kb_index]->intr)((kbd), (arg))
+#define kbdd_test_if(kbd) \
+ (*kbdsw[(kbd)->kb_index]->test_if)((kbd))
+#define kbdd_enable(kbd) \
+ (*kbdsw[(kbd)->kb_index]->enable)((kbd))
+#define kbdd_disable(kbd) \
+ (*kbdsw[(kbd)->kb_index]->disable)((kbd))
+#define kbdd_read(kbd, wait) \
+ (*kbdsw[(kbd)->kb_index]->read)((kbd), (wait))
+#define kbdd_check(kbd)
\
+ (*kbdsw[(kbd)->kb_index]->check)((kbd))
+#define kbdd_read_char(kbd, wait) \
+ (*kbdsw[(kbd)->kb_index]->read_char)((kbd), (wait))
+#define kbdd_check_char(kbd) \
+ (*kbdsw[(kbd)->kb_index]->check_char)((kbd))
+#define kbdd_ioctl(kbd, cmd, arg) \
+ (((kbd) == NULL) ? \
+ ENODEV : \
+ (*kbdsw[(kbd)->kb_index]->ioctl)((kbd), (cmd), (arg)))
+#define kbdd_lock(kbd, lockf) \
+ (*kbdsw[(kbd)->kb_index]->lock)((kbd), (lockf))
+#define kbdd_clear_state(kbd) \
+ (*kbdsw[(kbd)->kb_index]->clear_state)((kbd))
+#define kbdd_get_state(kbd, buf, len) \
+ (*kbdsw[(kbd)->kb_index]->get_state)((kbd), (buf), (len))
+#define kbdd_set_state(kbd, buf, len) \
+ (*kbdsw[(kbd)->kb_index]->set_state)((kbd), (buf), (len))
+#define kbdd_get_fkeystr(kbd, fkey, len) \
+ (*kbdsw[(kbd)->kb_index]->get_fkeystr)((kbd), (fkey), (len))
+#define kbdd_poll(kbd, on) \
+ (*kbdsw[(kbd)->kb_index]->poll)((kbd), (on))
+#define kbdd_diag(kbd, level) \
+ (*kbdsw[(kbd)->kb_index]->diag)((kbd), (leve))
+
+/* keyboard driver */
+typedef struct keyboard_driver {
+ SLIST_ENTRY(keyboard_driver) link;
+ char *name;
+ keyboard_switch_t *kbdsw;
+ int (*configure)(int); /* backdoor for the console
driver */
+} keyboard_driver_t;
+
+#ifdef _KERNEL
+
+#define KEYBOARD_DRIVER(name, sw, config) \
+ static struct keyboard_driver name##_kbd_driver = { \
+ { NULL }, #name, &sw, config \
+ }; \
+ DATA_SET(kbddriver_set, name##_kbd_driver);
+
+/* global variables */
+extern keyboard_switch_t **kbdsw;
+
+/* functions for the keyboard driver */
+int kbd_add_driver(keyboard_driver_t *driver);
+int kbd_delete_driver(keyboard_driver_t *driver);
+int kbd_register(keyboard_t *kbd);
+int kbd_unregister(keyboard_t *kbd);
+keyboard_switch_t *kbd_get_switch(char *driver);
+void kbd_init_struct(keyboard_t *kbd, char *name, int type,
+ int unit, int config, int port,
+ int port_size);
+void kbd_set_maps(keyboard_t *kbd, struct keymap *keymap,
+ struct accentmap *accmap,
+ struct fkeytab *fkeymap, int fkeymap_size);
+
+/* functions for the keyboard client */
+int kbd_allocate(char *driver, int unit, void *id,
+ kbd_callback_func_t *func, void *arg);
+int kbd_release(keyboard_t *kbd, void *id);
+int kbd_change_callback(keyboard_t *kbd, void *id,
+ kbd_callback_func_t *func, void *arg);
+int kbd_find_keyboard(char *driver, int unit);
+int kbd_find_keyboard2(char *driver, int unit, int index);
+keyboard_t *kbd_get_keyboard(int index);
+
+/* a back door for the console driver to tickle the keyboard driver XXX */
+int kbd_configure(int flags);
+ /* see `kb_config' above for flag bit definitions */
+
+#ifdef KBD_INSTALL_CDEV
+
+/* virtual keyboard cdev driver functions */
+int kbd_attach(keyboard_t *kbd);
+int kbd_detach(keyboard_t *kbd);
+
+#endif /* KBD_INSTALL_CDEV */
+
+/* generic low-level keyboard functions */
+
+/* shift key state */
+#define SHIFTS1 (1 << 16)
+#define SHIFTS2 (1 << 17)
+#define SHIFTS (SHIFTS1 | SHIFTS2)
+#define CTLS1 (1 << 18)
+#define CTLS2 (1 << 19)
+#define CTLS (CTLS1 | CTLS2)
+#define ALTS1 (1 << 20)
+#define ALTS2 (1 << 21)
+#define ALTS (ALTS1 | ALTS2)
+#define AGRS1 (1 << 22)
+#define AGRS2 (1 << 23)
+#define AGRS (AGRS1 | AGRS2)
+#define METAS1 (1 << 24)
+#define METAS2 (1 << 25)
+#define METAS (METAS1 | METAS2)
+#define NLKDOWN (1 << 26)
+#define SLKDOWN (1 << 27)
+#define CLKDOWN (1 << 28)
+#define ALKDOWN (1 << 29)
+#define SHIFTAON (1 << 30)
+/* lock key state (defined in sys/kbio.h) */
+/*
+#define CLKED LED_CAP
+#define NLKED LED_NUM
+#define SLKED LED_SCR
+#define ALKED (1 << 3)
+#define LOCK_MASK (CLKED | NLKED | SLKED | ALKED)
+#define LED_CAP (1 << 0)
+#define LED_NUM (1 << 1)
+#define LED_SCR (1 << 2)
+#define LED_MASK (LED_CAP | LED_NUM | LED_SCR)
+*/
+
+kbd_get_fkeystr_t genkbd_get_fkeystr;
+kbd_diag_t genkbd_diag;
+
+int genkbd_commonioctl(keyboard_t *kbd, u_long cmd, caddr_t arg);
+int genkbd_keyaction(keyboard_t *kbd, int keycode, int up,
+ int *shiftstate, int *accents);
+
+#endif /* _KERNEL */
+
+#endif /* !_DEV_KBD_KBDREG_H_ */
diff --git a/freebsd/sys/dev/kbd/kbdtables.h b/freebsd/sys/dev/kbd/kbdtables.h
new file mode 100644
index 0000000..5ff744c
--- /dev/null
+++ b/freebsd/sys/dev/kbd/kbdtables.h
@@ -0,0 +1,238 @@
+/*-
+ * Copyright (c) 1992-1998 Sen Schmidt
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer,
+ * without modification, immediately at the beginning of the file.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+
+#ifndef KBD_DFLT_KEYMAP
+
+/* US iso8859 */
+#define ISO_ACCENTCHARS
+/*
+ * Automatically generated from /usr/share/syscons/keymaps/us.iso.kbd.
+ * DO NOT EDIT!
+ */
+static keymap_t key_map = { 0x6d, {
+/* alt
+ * scan cntrl alt alt cntrl
+ * code base shift cntrl shift alt shift cntrl shift spcl flgs
+ * ---------------------------------------------------------------------------
+ */
+/*00*/{{ NOP, NOP, NOP, NOP, NOP, NOP, NOP, NOP, }, 0xFF,0x00 },
+/*01*/{{ 0x1B, 0x1B, 0x1B, 0x1B, 0x1B, 0x1B, DBG, 0x1B, }, 0x02,0x00 },
+/*02*/{{ '1', '!', NOP, NOP, '1', '!', NOP, NOP, }, 0x33,0x00 },
+/*03*/{{ '2', '@', 0x00, 0x00, '2', '@', 0x00, 0x00, }, 0x00,0x00 },
+/*04*/{{ '3', '#', NOP, NOP, '3', '#', NOP, NOP, }, 0x33,0x00 },
+/*05*/{{ '4', '$', NOP, NOP, '4', '$', NOP, NOP, }, 0x33,0x00 },
+/*06*/{{ '5', '%', NOP, NOP, '5', '%', NOP, NOP, }, 0x33,0x00 },
+/*07*/{{ '6', '^', 0x1E, 0x1E, '6', '^', 0x1E, 0x1E, }, 0x00,0x00 },
+/*08*/{{ '7', '&', NOP, NOP, '7', '&', NOP, NOP, }, 0x33,0x00 },
+/*09*/{{ '8', '*', NOP, NOP, '8', '*', NOP, NOP, }, 0x33,0x00 },
+/*0a*/{{ '9', '(', NOP, NOP, '9', '(', NOP, NOP, }, 0x33,0x00 },
+/*0b*/{{ '0', ')', NOP, NOP, '0', ')', NOP, NOP, }, 0x33,0x00 },
+/*0c*/{{ '-', '_', 0x1F, 0x1F, '-', '_', 0x1F, 0x1F, }, 0x00,0x00 },
+/*0d*/{{ '=', '+', NOP, NOP, '=', '+', NOP, NOP, }, 0x33,0x00 },
+/*0e*/{{ 0x08, 0x08, 0x7F, 0x7F, 0x08, 0x08, 0x7F, 0x7F, }, 0x00,0x00 },
+/*0f*/{{ 0x09, BTAB, NOP, NOP, 0x09, BTAB, NOP, NOP, }, 0x77,0x00 },
+/*10*/{{ 'q', 'Q', 0x11, 0x11, 'q', 'Q', 0x11, 0x11, }, 0x00,0x01 },
+/*11*/{{ 'w', 'W', 0x17, 0x17, 'w', 'W', 0x17, 0x17, }, 0x00,0x01 },
+/*12*/{{ 'e', 'E', 0x05, 0x05, 'e', 'E', 0x05, 0x05, }, 0x00,0x01 },
+/*13*/{{ 'r', 'R', 0x12, 0x12, 'r', 'R', 0x12, 0x12, }, 0x00,0x01 },
+/*14*/{{ 't', 'T', 0x14, 0x14, 't', 'T', 0x14, 0x14, }, 0x00,0x01 },
+/*15*/{{ 'y', 'Y', 0x19, 0x19, 'y', 'Y', 0x19, 0x19, }, 0x00,0x01 },
+/*16*/{{ 'u', 'U', 0x15, 0x15, 'u', 'U', 0x15, 0x15, }, 0x00,0x01 },
+/*17*/{{ 'i', 'I', 0x09, 0x09, 'i', 'I', 0x09, 0x09, }, 0x00,0x01 },
+/*18*/{{ 'o', 'O', 0x0F, 0x0F, 'o', 'O', 0x0F, 0x0F, }, 0x00,0x01 },
+/*19*/{{ 'p', 'P', 0x10, 0x10, 'p', 'P', 0x10, 0x10, }, 0x00,0x01 },
+/*1a*/{{ '[', '{', 0x1B, 0x1B, '[', '{', 0x1B, 0x1B, }, 0x00,0x00 },
+/*1b*/{{ ']', '}', 0x1D, 0x1D, ']', '}', 0x1D, 0x1D, }, 0x00,0x00 },
+/*1c*/{{ 0x0D, 0x0D, 0x0A, 0x0A, 0x0D, 0x0D, 0x0A, 0x0A, }, 0x00,0x00 },
+/*1d*/{{ LCTR, LCTR, LCTR, LCTR, LCTR, LCTR, LCTR, LCTR, }, 0xFF,0x00 },
+/*1e*/{{ 'a', 'A', 0x01, 0x01, 'a', 'A', 0x01, 0x01, }, 0x00,0x01 },
+/*1f*/{{ 's', 'S', 0x13, 0x13, 's', 'S', 0x13, 0x13, }, 0x00,0x01 },
+/*20*/{{ 'd', 'D', 0x04, 0x04, 'd', 'D', 0x04, 0x04, }, 0x00,0x01 },
+/*21*/{{ 'f', 'F', 0x06, 0x06, 'f', 'F', 0x06, 0x06, }, 0x00,0x01 },
+/*22*/{{ 'g', 'G', 0x07, 0x07, 'g', 'G', 0x07, 0x07, }, 0x00,0x01 },
+/*23*/{{ 'h', 'H', 0x08, 0x08, 'h', 'H', 0x08, 0x08, }, 0x00,0x01 },
+/*24*/{{ 'j', 'J', 0x0A, 0x0A, 'j', 'J', 0x0A, 0x0A, }, 0x00,0x01 },
+/*25*/{{ 'k', 'K', 0x0B, 0x0B, 'k', 'K', 0x0B, 0x0B, }, 0x00,0x01 },
+/*26*/{{ 'l', 'L', 0x0C, 0x0C, 'l', 'L', 0x0C, 0x0C, }, 0x00,0x01 },
+/*27*/{{ ';', ':', NOP, NOP, ';', ':', NOP, NOP, }, 0x33,0x00 },
+/*28*/{{ '\'', '"', NOP, NOP, '\'', '"', NOP, NOP, }, 0x33,0x00 },
+/*29*/{{ '`', '~', NOP, NOP, '`', '~', NOP, NOP, }, 0x33,0x00 },
+/*2a*/{{ LSH, LSH, LSH, LSH, LSH, LSH, LSH, LSH, }, 0xFF,0x00 },
+/*2b*/{{ '\\', '|', 0x1C, 0x1C, '\\', '|', 0x1C, 0x1C, }, 0x00,0x00 },
+/*2c*/{{ 'z', 'Z', 0x1A, 0x1A, 'z', 'Z', 0x1A, 0x1A, }, 0x00,0x01 },
+/*2d*/{{ 'x', 'X', 0x18, 0x18, 'x', 'X', 0x18, 0x18, }, 0x00,0x01 },
+/*2e*/{{ 'c', 'C', 0x03, 0x03, 'c', 'C', 0x03, 0x03, }, 0x00,0x01 },
+/*2f*/{{ 'v', 'V', 0x16, 0x16, 'v', 'V', 0x16, 0x16, }, 0x00,0x01 },
+/*30*/{{ 'b', 'B', 0x02, 0x02, 'b', 'B', 0x02, 0x02, }, 0x00,0x01 },
+/*31*/{{ 'n', 'N', 0x0E, 0x0E, 'n', 'N', 0x0E, 0x0E, }, 0x00,0x01 },
+/*32*/{{ 'm', 'M', 0x0D, 0x0D, 'm', 'M', 0x0D, 0x0D, }, 0x00,0x01 },
+/*33*/{{ ',', '<', NOP, NOP, ',', '<', NOP, NOP, }, 0x33,0x00 },
+/*34*/{{ '.', '>', NOP, NOP, '.', '>', NOP, NOP, }, 0x33,0x00 },
+/*35*/{{ '/', '?', NOP, NOP, '/', '?', NOP, NOP, }, 0x33,0x00 },
+/*36*/{{ RSH, RSH, RSH, RSH, RSH, RSH, RSH, RSH, }, 0xFF,0x00 },
+/*37*/{{ '*', '*', '*', '*', '*', '*', '*', '*', }, 0x00,0x00 },
+/*38*/{{ LALT, LALT, LALT, LALT, LALT, LALT, LALT, LALT, }, 0xFF,0x00 },
+/*39*/{{ ' ', ' ', 0x00, ' ', ' ', ' ', SUSP, ' ', }, 0x02,0x00 },
+/*3a*/{{ CLK, CLK, CLK, CLK, CLK, CLK, CLK, CLK, }, 0xFF,0x00 },
+/*3b*/{{ F( 1), F(13), F(25), F(37), S( 1), S(11), S( 1), S(11),}, 0xFF,0x00 },
+/*3c*/{{ F( 2), F(14), F(26), F(38), S( 2), S(12), S( 2), S(12),}, 0xFF,0x00 },
+/*3d*/{{ F( 3), F(15), F(27), F(39), S( 3), S(13), S( 3), S(13),}, 0xFF,0x00 },
+/*3e*/{{ F( 4), F(16), F(28), F(40), S( 4), S(14), S( 4), S(14),}, 0xFF,0x00 },
+/*3f*/{{ F( 5), F(17), F(29), F(41), S( 5), S(15), S( 5), S(15),}, 0xFF,0x00 },
+/*40*/{{ F( 6), F(18), F(30), F(42), S( 6), S(16), S( 6), S(16),}, 0xFF,0x00 },
+/*41*/{{ F( 7), F(19), F(31), F(43), S( 7), S( 7), S( 7), S( 7),}, 0xFF,0x00 },
+/*42*/{{ F( 8), F(20), F(32), F(44), S( 8), S( 8), S( 8), S( 8),}, 0xFF,0x00 },
+/*43*/{{ F( 9), F(21), F(33), F(45), S( 9), S( 9), S( 9), S( 9),}, 0xFF,0x00 },
+/*44*/{{ F(10), F(22), F(34), F(46), S(10), S(10), S(10), S(10),}, 0xFF,0x00 },
+/*45*/{{ NLK, NLK, NLK, NLK, NLK, NLK, NLK, NLK, }, 0xFF,0x00 },
+/*46*/{{ SLK, SLK, SLK, SLK, SLK, SLK, SLK, SLK, }, 0xFF,0x00 },
+/*47*/{{ F(49), '7', '7', '7', '7', '7', '7', '7', }, 0x80,0x02 },
+/*48*/{{ F(50), '8', '8', '8', '8', '8', '8', '8', }, 0x80,0x02 },
+/*49*/{{ F(51), '9', '9', '9', '9', '9', '9', '9', }, 0x80,0x02 },
+/*4a*/{{ F(52), '-', '-', '-', '-', '-', '-', '-', }, 0x80,0x02 },
+/*4b*/{{ F(53), '4', '4', '4', '4', '4', '4', '4', }, 0x80,0x02 },
+/*4c*/{{ F(54), '5', '5', '5', '5', '5', '5', '5', }, 0x80,0x02 },
+/*4d*/{{ F(55), '6', '6', '6', '6', '6', '6', '6', }, 0x80,0x02 },
+/*4e*/{{ F(56), '+', '+', '+', '+', '+', '+', '+', }, 0x80,0x02 },
+/*4f*/{{ F(57), '1', '1', '1', '1', '1', '1', '1', }, 0x80,0x02 },
+/*50*/{{ F(58), '2', '2', '2', '2', '2', '2', '2', }, 0x80,0x02 },
+/*51*/{{ F(59), '3', '3', '3', '3', '3', '3', '3', }, 0x80,0x02 },
+/*52*/{{ F(60), '0', '0', '0', '0', '0', '0', '0', }, 0x80,0x02 },
+/*53*/{{ 0x7F, '.', '.', '.', '.', '.', RBT, RBT, }, 0x03,0x02 },
+/*54*/{{ NOP, NOP, NOP, NOP, NOP, NOP, NOP, NOP, }, 0xFF,0x00 },
+/*55*/{{ NOP, NOP, NOP, NOP, NOP, NOP, NOP, NOP, }, 0xFF,0x00 },
+/*56*/{{ NOP, NOP, NOP, NOP, NOP, NOP, NOP, NOP, }, 0xFF,0x00 },
+/*57*/{{ F(11), F(23), F(35), F(47), S(11), S(11), S(11), S(11),}, 0xFF,0x00 },
+/*58*/{{ F(12), F(24), F(36), F(48), S(12), S(12), S(12), S(12),}, 0xFF,0x00 },
+/*59*/{{ 0x0D, 0x0D, 0x0A, 0x0A, 0x0D, 0x0D, 0x0A, 0x0A, }, 0x00,0x00 },
+/*5a*/{{ RCTR, RCTR, RCTR, RCTR, RCTR, RCTR, RCTR, RCTR, }, 0xFF,0x00 },
+/*5b*/{{ '/', '/', '/', '/', '/', '/', '/', '/', }, 0x00,0x02 },
+/*5c*/{{ NEXT, PREV, DBG, DBG, NOP, NOP, NOP, NOP, }, 0xFF,0x00 },
+/*5d*/{{ RALT, RALT, RALT, RALT, RALT, RALT, RALT, RALT, }, 0xFF,0x00 },
+/*5e*/{{ F(49), F(49), F(49), F(49), F(49), F(49), F(49), F(49),}, 0xFF,0x00 },
+/*5f*/{{ F(50), F(50), F(50), F(50), F(50), F(50), F(50), F(50),}, 0xFF,0x00 },
+/*60*/{{ F(51), F(51), F(51), F(51), F(51), F(51), F(51), F(51),}, 0xFF,0x00 },
+/*61*/{{ F(53), F(53), F(53), F(53), F(53), F(53), F(53), F(53),}, 0xFF,0x00 },
+/*62*/{{ F(55), F(55), F(55), F(55), F(55), F(55), F(55), F(55),}, 0xFF,0x00 },
+/*63*/{{ F(57), F(57), F(57), F(57), F(57), F(57), F(57), F(57),}, 0xFF,0x00 },
+/*64*/{{ F(58), F(58), F(58), F(58), F(58), F(58), F(58), F(58),}, 0xFF,0x00 },
+/*65*/{{ F(59), F(59), F(59), F(59), F(59), F(59), F(59), F(59),}, 0xFF,0x00 },
+/*66*/{{ F(60),PASTE, F(60), F(60), F(60), F(60), F(60), F(60),}, 0xFF,0x00 },
+/*67*/{{ F(61), F(61), F(61), F(61), F(61), F(61), RBT, F(61),}, 0xFF,0x00 },
+/*68*/{{ SLK, SPSC, SLK, SPSC, SUSP, NOP, SUSP, NOP, }, 0xFF,0x00 },
+/*69*/{{ F(62), F(62), F(62), F(62), F(62), F(62), F(62), F(62),}, 0xFF,0x00 },
+/*6a*/{{ F(63), F(63), F(63), F(63), F(63), F(63), F(63), F(63),}, 0xFF,0x00 },
+/*6b*/{{ F(64), F(64), F(64), F(64), F(64), F(64), F(64), F(64),}, 0xFF,0x00 },
+/*6c*/{{ NOP, NOP, NOP, NOP, NOP, NOP, NOP, NOP, }, 0xFF,0x00 },
+} };
+
+#if defined(NO_ACCENTCHARS)
+static accentmap_t accent_map = { 0, /* empty accent map */
+ {
+ { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 },
+ { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 },
+ }
+};
+#endif
+
+#if defined(ISO_ACCENTCHARS)
+static accentmap_t accent_map = { 15, /* iso8859 accent map */
+ {
+ /* dgra=0 */
+ { '`', { { 'a',0xe0 }, { 'A',0xc0 }, { 'e',0xe8 }, { 'E',0xc8 },
+ { 'i',0xec }, { 'I',0xcc }, { 'o',0xf2 }, { 'O',0xd2 },
+ { 'u',0xf9 }, { 'U',0xd9 }, }, },
+ /* dacu=1 */
+ { 0xb4, { { 'a',0xe1 }, { 'A',0xc1 }, { 'e',0xe9 }, { 'E',0xc9 },
+ { 'i',0xed }, { 'I',0xcd }, { 'o',0xf3 }, { 'O',0xd3 },
+ { 'u',0xfa }, { 'U',0xda }, { 'y',0xfd }, { 'Y',0xdd }, }, },
+ /* dcir=2 */
+ { '^', { { 'a',0xe2 }, { 'A',0xc2 }, { 'e',0xea }, { 'E',0xca },
+ { 'i',0xee }, { 'I',0xce }, { 'o',0xf4 }, { 'O',0xd4 },
+ { 'u',0xfb }, { 'U',0xdb }, }, },
+ /* dtil=3 */
+ { '~', { { 'a',0xe3 }, { 'A',0xc3 }, { 'n',0xf1 }, { 'N',0xd1 },
+ { 'o',0xf5 }, { 'O',0xd5 }, }, },
+ /* dmac=4 */
+ { 0 },
+ /* dbre=5 */
+ { 0 },
+ /* ddot=6 */
+ { 0 },
+ /* duml=7 */
+ { 0xa8, { { 'a',0xe4 }, { 'A',0xc4 }, { 'e',0xeb }, { 'E',0xcb },
+ { 'i',0xef }, { 'I',0xcf }, { 'o',0xf6 }, { 'O',0xd6 },
+ { 'u',0xfc }, { 'U',0xdc }, { 'y',0xff }, }, },
+ /* dsla=8 */
+ { 0 },
+ /* drin=9 */
+ { 0xb0, { { 'a',0xe5 }, { 'A',0xc5 }, }, },
+ /* dced=10 */
+ { 0xb8, { { 'c',0xe7 }, { 'C',0xc7 }, }, },
+ /* dapo=11 */
+ { 0 },
+ /* ddac=12 */
+ { 0 },
+ /* dogo=13 */
+ { 0 },
+ /* dcar=14 */
+ { 0 },
+ }
+};
+#endif /* ISO_ACCENTCHARS */
+
+#endif /* !KBD_DFLT_KEYMAP */
+
+static fkeytab_t fkey_tab[96] = {
+/* 01-04 */ {"\033[M", 3}, {"\033[N", 3}, {"\033[O", 3}, {"\033[P", 3},
+/* 05-08 */ {"\033[Q", 3}, {"\033[R", 3}, {"\033[S", 3}, {"\033[T", 3},
+/* 09-12 */ {"\033[U", 3}, {"\033[V", 3}, {"\033[W", 3}, {"\033[X", 3},
+/* 13-16 */ {"\033[Y", 3}, {"\033[Z", 3}, {"\033[a", 3}, {"\033[b", 3},
+/* 17-20 */ {"\033[c", 3}, {"\033[d", 3}, {"\033[e", 3}, {"\033[f", 3},
+/* 21-24 */ {"\033[g", 3}, {"\033[h", 3}, {"\033[i", 3}, {"\033[j", 3},
+/* 25-28 */ {"\033[k", 3}, {"\033[l", 3}, {"\033[m", 3}, {"\033[n", 3},
+/* 29-32 */ {"\033[o", 3}, {"\033[p", 3}, {"\033[q", 3}, {"\033[r", 3},
+/* 33-36 */ {"\033[s", 3}, {"\033[t", 3}, {"\033[u", 3}, {"\033[v", 3},
+/* 37-40 */ {"\033[w", 3}, {"\033[x", 3}, {"\033[y", 3}, {"\033[z", 3},
+/* 41-44 */ {"\033[@", 3}, {"\033[[", 3}, {"\033[\\",3}, {"\033[]", 3},
+/* 45-48 */ {"\033[^", 3}, {"\033[_", 3}, {"\033[`", 3}, {"\033[{", 3},
+/* 49-52 */ {"\033[H", 3}, {"\033[A", 3}, {"\033[I", 3}, {"-" , 1},
+/* 53-56 */ {"\033[D", 3}, {"\033[E", 3}, {"\033[C", 3}, {"+" , 1},
+/* 57-60 */ {"\033[F", 3}, {"\033[B", 3}, {"\033[G", 3}, {"\033[L", 3},
+/* 61-64 */ {"\177", 1}, {"\033[J", 3}, {"\033[~", 3}, {"\033[}", 3},
+/* 65-68 */ {"", 0} , {"", 0} , {"", 0} , {"", 0} ,
+/* 69-72 */ {"", 0} , {"", 0} , {"", 0} , {"", 0} ,
+/* 73-76 */ {"", 0} , {"", 0} , {"", 0} , {"", 0} ,
+/* 77-80 */ {"", 0} , {"", 0} , {"", 0} , {"", 0} ,
+/* 81-84 */ {"", 0} , {"", 0} , {"", 0} , {"", 0} ,
+/* 85-88 */ {"", 0} , {"", 0} , {"", 0} , {"", 0} ,
+/* 89-92 */ {"", 0} , {"", 0} , {"", 0} , {"", 0} ,
+/* 93-96 */ {"", 0} , {"", 0} , {"", 0} , {"", 0}
+};
diff --git a/freebsd/sys/sys/kbio.h b/freebsd/sys/sys/kbio.h
new file mode 100644
index 0000000..7f17bda
--- /dev/null
+++ b/freebsd/sys/sys/kbio.h
@@ -0,0 +1,269 @@
+/*-
+ * $FreeBSD$
+ */
+
+#ifndef _SYS_KBIO_H_
+#define _SYS_KBIO_H_
+
+#ifndef _KERNEL
+#include <sys/types.h>
+#endif
+#include <sys/ioccom.h>
+
+/* get/set keyboard I/O mode */
+#define K_RAW 0 /* keyboard returns scancodes */
+#define K_XLATE 1 /* keyboard returns ascii
*/
+#define K_CODE 2 /* keyboard returns keycodes */
+#define KDGKBMODE _IOR('K', 6, int)
+#define KDSKBMODE _IOWINT('K', 7)
+
+/* make tone */
+#define KDMKTONE _IOWINT('K', 8)
+
+/* see console.h for the definitions of the following ioctls */
+#ifdef notdef
+#define KDGETMODE _IOR('K', 9, int)
+#define KDSETMODE _IOWINT('K', 10)
+#define KDSBORDER _IOWINT('K', 13)
+#endif
+
+/* get/set keyboard lock state */
+#define CLKED 1 /* Caps locked */
+#define NLKED 2 /* Num locked */
+#define SLKED 4 /* Scroll locked */
+#define ALKED 8 /* AltGr locked */
+#define LOCK_MASK (CLKED | NLKED | SLKED | ALKED)
+#define KDGKBSTATE _IOR('K', 19, int)
+#define KDSKBSTATE _IOWINT('K', 20)
+
+/* enable/disable I/O access */
+#define KDENABIO _IO('K', 60)
+#define KDDISABIO _IO('K', 61)
+
+/* make sound */
+#define KIOCSOUND _IOWINT('K', 63)
+
+/* get keyboard model */
+#define KB_OTHER 0 /* keyboard not known */
+#define KB_84 1 /* 'old' 84 key AT-keyboard */
+#define KB_101 2 /* MF-101 or MF-102 keyboard */
+#define KDGKBTYPE _IOR('K', 64, int)
+
+/* get/set keyboard LED state */
+#define LED_CAP 1 /* Caps lock LED
*/
+#define LED_NUM 2 /* Num lock LED
*/
+#define LED_SCR 4 /* Scroll lock LED
*/
+#define LED_MASK (LED_CAP | LED_NUM | LED_SCR)
+#define KDGETLED _IOR('K', 65, int)
+#define KDSETLED _IOWINT('K', 66)
+
+/* set keyboard repeat rate (obsolete, use KDSETREPEAT below) */
+#define KDSETRAD _IOWINT('K', 67)
+
+struct keyboard_info {
+ int kb_index; /* kbdio index# */
+ char kb_name[16]; /* driver name */
+ int kb_unit; /* unit# */
+ int kb_type; /* KB_84, KB_101, KB_OTHER,... */
+ int kb_config; /* device configuration flags */
+ int kb_flags; /* internal flags */
+};
+typedef struct keyboard_info keyboard_info_t;
+
+/* add/remove keyboard to/from mux */
+#define KBADDKBD _IOW('K', 68, keyboard_info_t) /* add keyboard */
+#define KBRELKBD _IOW('K', 69, keyboard_info_t) /* release keyboard */
+
+/* see console.h for the definition of the following ioctl */
+#ifdef notdef
+#define KDRASTER _IOW('K', 100, scr_size_t)
+#endif
+
+/* get keyboard information */
+#define KDGKBINFO _IOR('K', 101, keyboard_info_t)
+
+/* set/get keyboard repeat rate (new interface) */
+struct keyboard_repeat {
+ int kb_repeat[2];
+};
+typedef struct keyboard_repeat keyboard_repeat_t;
+#define KDSETREPEAT _IOW('K', 102, keyboard_repeat_t)
+#define KDGETREPEAT _IOR('K', 103, keyboard_repeat_t)
+
+/* get/set key map/accent map/function key strings */
+
+#define NUM_KEYS 256 /* number of keys in table */
+#define NUM_STATES 8 /* states per key */
+#define ALTGR_OFFSET 128 /* offset for altlock keys */
+
+#define NUM_DEADKEYS 15 /* number of accent keys */
+#define NUM_ACCENTCHARS 52 /* max number of accent chars
*/
+
+#define NUM_FKEYS 96 /* max number of function keys */
+#define MAXFK 16 /* max length of a function key str */
+
+#ifndef _KEYMAP_DECLARED
+#define _KEYMAP_DECLARED
+
+struct keyent_t {
+ u_int map[NUM_STATES];
+ u_char spcl;
+ u_char flgs;
+#define FLAG_LOCK_O 0
+#define FLAG_LOCK_C 1
+#define FLAG_LOCK_N 2
+};
+
+struct keymap {
+ u_short n_keys;
+ struct keyent_t key[NUM_KEYS];
+};
+typedef struct keymap keymap_t;
+
+#ifdef _KERNEL
+struct okeyent_t {
+ u_char map[NUM_STATES];
+ u_char spcl;
+ u_char flgs;
+};
+
+struct okeymap {
+ u_short n_keys;
+ struct okeyent_t key[NUM_KEYS];
+};
+typedef struct okeymap okeymap_t;
+#endif /* _KERNEL */
+
+#endif /* !_KEYMAP_DECLARED */
+
+/* defines for "special" keys (spcl bit set in keymap) */
+#define NOP 0x00 /* nothing (dead key) */
+#define LSH 0x02 /* left shift key */
+#define RSH 0x03 /* right shift key */
+#define CLK 0x04 /* caps lock key */
+#define NLK 0x05 /* num lock key */
+#define SLK 0x06 /* scroll lock key */
+#define LALT 0x07 /* left alt key */
+#define BTAB 0x08 /* backwards tab */
+#define LCTR 0x09 /* left control key */
+#define NEXT 0x0a /* switch to next screen */
+#define F_SCR 0x0b /* switch to first screen */
+#define L_SCR 0x1a /* switch to last screen */
+#define F_FN 0x1b /* first function key */
+#define L_FN 0x7a /* last function key */
+/* 0x7b-0x7f reserved do not use ! */
+#define RCTR 0x80 /* right control key */
+#define RALT 0x81 /* right alt (altgr) key */
+#define ALK 0x82 /* alt lock key */
+#define ASH 0x83 /* alt shift key */
+#define META 0x84 /* meta key */
+#define RBT 0x85 /* boot machine */
+#define DBG 0x86 /* call debugger */
+#define SUSP 0x87 /* suspend power (APM) */
+#define SPSC 0x88 /* toggle splash/text screen */
+
+#define F_ACC DGRA /* first accent key */
+#define DGRA 0x89 /* grave */
+#define DACU 0x8a /* acute */
+#define DCIR 0x8b /* circumflex */
+#define DTIL 0x8c /* tilde */
+#define DMAC 0x8d /* macron */
+#define DBRE 0x8e /* breve */
+#define DDOT 0x8f /* dot */
+#define DUML 0x90 /* umlaut/diaresis */
+#define DDIA 0x90 /* diaresis */
+#define DSLA 0x91 /* slash */
+#define DRIN 0x92 /* ring */
+#define DCED 0x93 /* cedilla */
+#define DAPO 0x94 /* apostrophe */
+#define DDAC 0x95 /* double acute */
+#define DOGO 0x96 /* ogonek */
+#define DCAR 0x97 /* caron */
+#define L_ACC DCAR /* last accent key */
+
+#define STBY 0x98 /* Go into standby mode (apm) */
+#define PREV 0x99 /* switch to previous screen */
+#define PNC 0x9a /* force system panic */
+#define LSHA 0x9b /* left shift key / alt lock */
+#define RSHA 0x9c /* right shift key / alt lock */
+#define LCTRA 0x9d /* left ctrl key / alt lock */
+#define RCTRA 0x9e /* right ctrl key / alt lock */
+#define LALTA 0x9f /* left alt key / alt lock */
+#define RALTA 0xa0 /* right alt key / alt lock */
+#define HALT 0xa1 /* halt machine */
+#define PDWN 0xa2 /* halt machine and power down */
+#define PASTE 0xa3 /* paste from cut-paste buffer */
+
+#define F(x) ((x)+F_FN-1)
+#define S(x) ((x)+F_SCR-1)
+#define ACC(x) ((x)+F_ACC)
+
+struct acc_t {
+ u_char accchar;
+ u_char map[NUM_ACCENTCHARS][2];
+};
+
+struct accentmap {
+ u_short n_accs;
+ struct acc_t acc[NUM_DEADKEYS];
+};
+typedef struct accentmap accentmap_t;
+
+struct keyarg {
+ u_short keynum;
+ struct keyent_t key;
+};
+typedef struct keyarg keyarg_t;
+
+struct fkeytab {
+ u_char str[MAXFK];
+ u_char len;
+};
+typedef struct fkeytab fkeytab_t;
+
+struct fkeyarg {
+ u_short keynum;
+ char keydef[MAXFK];
+ char flen;
+};
+typedef struct fkeyarg fkeyarg_t;
+
+#define GETFKEY _IOWR('k', 0, fkeyarg_t)
+#define SETFKEY _IOWR('k', 1, fkeyarg_t)
+#ifdef notdef /* see console.h */
+#define GIO_SCRNMAP _IOR('k', 2, scrmap_t)
+#define PIO_SCRNMAP _IOW('k', 3, scrmap_t)
+#endif
+/* XXX: Should have keymap_t as an argument, but that's too big for ioctl()! */
+#define GIO_KEYMAP _IO('k', 6)
+#define PIO_KEYMAP _IO('k', 7)
+#ifdef _KERNEL
+#define OGIO_KEYMAP _IOR('k', 6, okeymap_t)
+#define OPIO_KEYMAP _IOW('k', 7, okeymap_t)
+#endif /* _KERNEL */
+#define GIO_DEADKEYMAP _IOR('k', 8, accentmap_t)
+#define PIO_DEADKEYMAP _IOW('k', 9, accentmap_t)
+#define GIO_KEYMAPENT _IOWR('k', 10, keyarg_t)
+#define PIO_KEYMAPENT _IOW('k', 11, keyarg_t)
+
+/* flags set to the return value in the KD_XLATE mode */
+
+#define NOKEY 0x01000000 /* no key pressed marker
*/
+#define FKEY 0x02000000 /* function key marker
*/
+#define MKEY 0x04000000 /* meta key marker (prepend
ESC)*/
+#define BKEY 0x08000000 /* backtab (ESC [ Z)
*/
+
+#define SPCLKEY 0x80000000 /* special key
*/
+#define RELKEY 0x40000000 /* key released
*/
+#define ERRKEY 0x20000000 /* error
*/
+
+/*
+ * The top byte is used to store the flags. This means there are 24
+ * bits left to store the actual character. Because UTF-8 can encode
+ * 2^21 different characters, this is good enough to get Unicode
+ * working.
+ */
+#define KEYCHAR(c) ((c) & 0x00ffffff)
+#define KEYFLAGS(c) ((c) & ~0x00ffffff)
+
+#endif /* !_SYS_KBIO_H_ */
--
1.9.1
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