static int
sunkbd_configure(int flags)
{
struct sunkbd_softc *sc;
/*
* We are only prepared to be used for the high-level console
* when the keyboard is both configured and attached.
*/
if (!(flags & KB_CONF_PROBE_ONLY)) {
if (KBD_IS_INITIALIZED(&sunkbd_softc.sc_kbd))
goto found;
else
return (0);
}
if (uart_cpu_getdev(UART_DEV_KEYBOARD, &uart_keyboard))
return (0);
if (uart_probe(&uart_keyboard))
return (0);
uart_init(&uart_keyboard);
uart_keyboard.type = UART_DEV_KEYBOARD;
uart_keyboard.attach = sunkbd_attach;
uart_add_sysdev(&uart_keyboard);
if (sunkbd_probe_keyboard(&uart_keyboard) != KB_SUN4)
return (0);
sc = &sunkbd_softc;
callout_init(&sc->sc_repeat_callout, 0);
sunkbd_clear_state(&sc->sc_kbd);
#if defined(SUNKBD_EMULATE_ATKBD)
kbd_init_struct(&sc->sc_kbd, SUNKBD_DRIVER_NAME, KB_101, 0, 0, 0, 0);
kbd_set_maps(&sc->sc_kbd, &key_map, &accent_map, fkey_tab,
sizeof(fkey_tab) / sizeof(fkey_tab[0]));
#else
kbd_init_struct(&sc->sc_kbd, SUNKBD_DRIVER_NAME, KB_OTHER, 0, 0, 0, 0);
kbd_set_maps(&sc->sc_kbd, &keymap_sun_us_unix_kbd,
&accentmap_sun_us_unix_kbd, fkey_tab,
sizeof(fkey_tab) / sizeof(fkey_tab[0]));
#endif
sc->sc_mode = K_XLATE;
kbd_register(&sc->sc_kbd);
sc->sc_sysdev = &uart_keyboard;
found:
/* Return number of found keyboards. */
return (1);
}
/*
* Reset and initialize the device. Note that unit 0 (UKBD_DEFAULT) is an
* always-connected device once it has been initially detected. We do not
* deregister it if the usb keyboard is unplugged to avoid losing the
* connection to the console. This feature also handles the USB bus reset
* which detaches and reattaches USB devices during boot.
*/
static int
ukbd_init(int unit, keyboard_t **kbdp, void *arg, int flags)
{
keyboard_t *kbd;
ukbd_state_t *state;
keymap_t *keymap;
accentmap_t *accmap;
fkeytab_t *fkeymap;
int fkeymap_size;
void **data = (void **)arg;
struct usb_attach_arg *uaa = (struct usb_attach_arg *)data[0];
if (unit == UKBD_DEFAULT) {
*kbdp = kbd = &default_kbd;
if (KBD_IS_INITIALIZED(kbd) && KBD_IS_CONFIGURED(kbd)) {
return 0;
}
state = &default_kbd_state;
keymap = &default_keymap;
accmap = &default_accentmap;
fkeymap = default_fkeytab;
fkeymap_size = NELEM(default_fkeytab);
} else if (*kbdp == NULL) {
*kbdp = kbd = kmalloc(sizeof(*kbd), M_DEVBUF, M_INTWAIT | M_ZERO);
state = kmalloc(sizeof(*state), M_DEVBUF, M_INTWAIT);
keymap = kmalloc(sizeof(key_map), M_DEVBUF, M_INTWAIT);
accmap = kmalloc(sizeof(accent_map), M_DEVBUF, M_INTWAIT);
fkeymap = kmalloc(sizeof(fkey_tab), M_DEVBUF, M_INTWAIT);
fkeymap_size = NELEM(fkey_tab);
if ((state == NULL) || (keymap == NULL) || (accmap == NULL)
|| (fkeymap == NULL)) {
if (state != NULL)
kfree(state, M_DEVBUF);
if (keymap != NULL)
kfree(keymap, M_DEVBUF);
if (accmap != NULL)
kfree(accmap, M_DEVBUF);
if (fkeymap != NULL)
kfree(fkeymap, M_DEVBUF);
kfree(kbd, M_DEVBUF);
return ENOMEM;
}
} else if (KBD_IS_INITIALIZED(*kbdp) && KBD_IS_CONFIGURED(*kbdp)) {
return 0;
} else {
kbd = *kbdp;
state = (ukbd_state_t *)kbd->kb_data;
keymap = kbd->kb_keymap;
accmap = kbd->kb_accentmap;
fkeymap = kbd->kb_fkeytab;
fkeymap_size = kbd->kb_fkeytab_size;
}
if (!KBD_IS_PROBED(kbd)) {
kbd_init_struct(kbd, DRIVER_NAME, KB_OTHER,
unit, flags, KB_PRI_USB,
0, 0);
bzero(state, sizeof(*state));
bcopy(&key_map, keymap, sizeof(key_map));
bcopy(&accent_map, accmap, sizeof(accent_map));
bcopy(fkey_tab, fkeymap,
imin(fkeymap_size*sizeof(fkeymap[0]), sizeof(fkey_tab)));
kbd_set_maps(kbd, keymap, accmap, fkeymap, fkeymap_size);
kbd->kb_data = (void *)state;
if (probe_keyboard(uaa, flags)) {
return ENXIO;
} else {
KBD_FOUND_DEVICE(kbd);
}
ukbd_clear_state(kbd);
/*
* If reattatching to an already open keyboard (e.g. console),
* try to restore the translation mode. Otherwise set the
* translation mode to, well, translation mode so we don't
* get garbage.
*/
state->ks_mode = K_XLATE;
state->ks_iface = uaa->iface;
state->ks_uaa = uaa;
state->ks_ifstate = 0;
callout_init_mp(&state->ks_timeout);
/*
* FIXME: set the initial value for lock keys in ks_state
* according to the BIOS data?
*/
KBD_PROBE_DONE(kbd);
}
if (!KBD_IS_INITIALIZED(kbd) && !(flags & KB_CONF_PROBE_ONLY)) {
if (KBD_HAS_DEVICE(kbd)
&& init_keyboard((ukbd_state_t *)kbd->kb_data,
&kbd->kb_type, kbd->kb_flags)) {
return ENXIO;
}
ukbd_ioctl(kbd, KDSETLED, (caddr_t)&(state->ks_state));
}
if (!KBD_IS_CONFIGURED(kbd)) {
if (kbd_register(kbd) < 0) {
kbd->kb_flags = 0;
/* XXX: Missing free()'s */
return ENXIO;
}
if (ukbd_enable_intr(kbd, TRUE, (usbd_intr_t *)data[1]) == 0)
ukbd_timeout((void *)kbd);
KBD_CONFIG_DONE(kbd);
}
return 0;
}
/* reset and initialize the device */
static int
pckbd_init(int unit, keyboard_t **kbdp, void *arg, int flags)
{
keyboard_t *kbd;
pckbd_state_t *state;
keymap_t *keymap;
accentmap_t *accmap;
fkeytab_t *fkeymap;
int fkeymap_size;
int *data = (int *)arg;
if (unit != PC98KBD_DEFAULT) /* shouldn't happen */
return ENXIO;
*kbdp = kbd = &default_kbd;
state = &default_kbd_state;
if (!KBD_IS_PROBED(kbd)) {
keymap = &default_keymap;
accmap = &default_accentmap;
fkeymap = default_fkeytab;
fkeymap_size =
sizeof(default_fkeytab)/sizeof(default_fkeytab[0]);
state->kbdc = kbdc_open(data[0]);
if (state->kbdc == NULL)
return ENXIO;
kbd_init_struct(kbd, DRIVER_NAME, KB_OTHER, unit, flags,
data[0], IO_KBDSIZE);
bcopy(&key_map, keymap, sizeof(key_map));
bcopy(&accent_map, accmap, sizeof(accent_map));
bcopy(fkey_tab, fkeymap,
imin(fkeymap_size*sizeof(fkeymap[0]), sizeof(fkey_tab)));
kbd_set_maps(kbd, keymap, accmap, fkeymap, fkeymap_size);
kbd->kb_data = (void *)state;
if (probe_keyboard(state->kbdc, flags)) {/* shouldn't happen */
if (flags & KB_CONF_FAIL_IF_NO_KBD)
return ENXIO;
} else {
KBD_FOUND_DEVICE(kbd);
}
pckbd_clear_state(kbd);
state->ks_mode = K_XLATE;
KBD_PROBE_DONE(kbd);
}
if (!KBD_IS_INITIALIZED(kbd) && !(flags & KB_CONF_PROBE_ONLY)) {
if (KBD_HAS_DEVICE(kbd)
&& init_keyboard(state->kbdc, &kbd->kb_type, kbd->kb_config)
&& (kbd->kb_config & KB_CONF_FAIL_IF_NO_KBD))
return ENXIO;
pckbd_ioctl(kbd, KDSETLED, (caddr_t)&state->ks_state);
KBD_INIT_DONE(kbd);
}
if (!KBD_IS_CONFIGURED(kbd)) {
if (kbd_register(kbd) < 0)
return ENXIO;
KBD_CONFIG_DONE(kbd);
}
return 0;
}
/* reset and initialize the device */
static int
atkbd_init(int unit, keyboard_t **kbdp, void *arg, int flags)
{
keyboard_t *kbd;
atkbd_state_t *state;
keymap_t *keymap;
accentmap_t *accmap;
fkeytab_t *fkeymap;
int fkeymap_size;
int delay[2];
int *data = (int *)arg; /* data[0]: controller, data[1]: irq */
int error, needfree;
/* XXX */
if (unit == ATKBD_DEFAULT) {
*kbdp = kbd = &default_kbd;
if (KBD_IS_INITIALIZED(kbd) && KBD_IS_CONFIGURED(kbd))
return 0;
state = &default_kbd_state;
keymap = &default_keymap;
accmap = &default_accentmap;
fkeymap = default_fkeytab;
fkeymap_size =
sizeof(default_fkeytab)/sizeof(default_fkeytab[0]);
needfree = 0;
} else if (*kbdp == NULL) {
*kbdp = kbd = malloc(sizeof(*kbd), M_DEVBUF, M_NOWAIT | M_ZERO);
state = malloc(sizeof(*state), M_DEVBUF, M_NOWAIT | M_ZERO);
/* NB: these will always be initialized 'cuz !KBD_IS_PROBED */
keymap = malloc(sizeof(key_map), M_DEVBUF, M_NOWAIT);
accmap = malloc(sizeof(accent_map), M_DEVBUF, M_NOWAIT);
fkeymap = malloc(sizeof(fkey_tab), M_DEVBUF, M_NOWAIT);
fkeymap_size = sizeof(fkey_tab)/sizeof(fkey_tab[0]);
needfree = 1;
if ((kbd == NULL) || (state == NULL) || (keymap == NULL)
|| (accmap == NULL) || (fkeymap == NULL)) {
error = ENOMEM;
goto bad;
}
} else if (KBD_IS_INITIALIZED(*kbdp) && KBD_IS_CONFIGURED(*kbdp)) {
return 0;
} else {
kbd = *kbdp;
state = (atkbd_state_t *)kbd->kb_data;
bzero(state, sizeof(*state));
keymap = kbd->kb_keymap;
accmap = kbd->kb_accentmap;
fkeymap = kbd->kb_fkeytab;
fkeymap_size = kbd->kb_fkeytab_size;
needfree = 0;
}
if (!KBD_IS_PROBED(kbd)) {
state->kbdc = atkbdc_open(data[0]);
if (state->kbdc == NULL) {
error = ENXIO;
goto bad;
}
kbd_init_struct(kbd, ATKBD_DRIVER_NAME, KB_OTHER, unit, flags,
0, 0);
bcopy(&key_map, keymap, sizeof(key_map));
bcopy(&accent_map, accmap, sizeof(accent_map));
bcopy(fkey_tab, fkeymap,
imin(fkeymap_size*sizeof(fkeymap[0]), sizeof(fkey_tab)));
kbd_set_maps(kbd, keymap, accmap, fkeymap, fkeymap_size);
kbd->kb_data = (void *)state;
if (probe_keyboard(state->kbdc, flags)) { /* shouldn't happen */
if (flags & KB_CONF_FAIL_IF_NO_KBD) {
error = ENXIO;
goto bad;
}
} else {
KBD_FOUND_DEVICE(kbd);
}
atkbd_clear_state(kbd);
state->ks_mode = K_XLATE;
/*
* FIXME: set the initial value for lock keys in ks_state
* according to the BIOS data?
*/
KBD_PROBE_DONE(kbd);
}
if (!KBD_IS_INITIALIZED(kbd) && !(flags & KB_CONF_PROBE_ONLY)) {
kbd->kb_config = flags & ~KB_CONF_PROBE_ONLY;
if (KBD_HAS_DEVICE(kbd)
&& init_keyboard(state->kbdc, &kbd->kb_type, kbd->kb_config)
&& (kbd->kb_config & KB_CONF_FAIL_IF_NO_KBD)) {
kbd_unregister(kbd);
error = ENXIO;
goto bad;
}
atkbd_ioctl(kbd, KDSETLED, (caddr_t)&state->ks_state);
get_typematic(kbd);
delay[0] = kbd->kb_delay1;
delay[1] = kbd->kb_delay2;
atkbd_ioctl(kbd, KDSETREPEAT, (caddr_t)delay);
KBD_INIT_DONE(kbd);
}
if (!KBD_IS_CONFIGURED(kbd)) {
if (kbd_register(kbd) < 0) {
error = ENXIO;
goto bad;
}
KBD_CONFIG_DONE(kbd);
}
return 0;
bad:
if (needfree) {
if (state != NULL)
free(state, M_DEVBUF);
if (keymap != NULL)
free(keymap, M_DEVBUF);
if (accmap != NULL)
free(accmap, M_DEVBUF);
if (fkeymap != NULL)
free(fkeymap, M_DEVBUF);
if (kbd != NULL) {
free(kbd, M_DEVBUF);
*kbdp = NULL; /* insure ref doesn't leak to caller */
}
}
return error;
}
/* reset and initialize the device */
static int
atkbd_init(int unit, keyboard_t **kbdp, void *arg, int flags)
{
keyboard_t *kbd;
atkbd_state_t *state;
keymap_t *keymap;
accentmap_t *accmap;
fkeytab_t *fkeymap;
int fkeymap_size;
int delay[2];
int *data = (int *)arg; /* data[0]: controller, data[1]: irq */
/* XXX */
if (unit == ATKBD_DEFAULT) {
*kbdp = kbd = &default_kbd;
if (KBD_IS_INITIALIZED(kbd) && KBD_IS_CONFIGURED(kbd)) {
return 0;
}
state = &default_kbd_state;
keymap = &default_keymap;
accmap = &default_accentmap;
fkeymap = default_fkeytab;
fkeymap_size = NELEM(default_fkeytab);
} else if (*kbdp == NULL) {
*kbdp = kbd = kmalloc(sizeof(*kbd), M_DEVBUF, M_WAITOK|M_ZERO);
state = kmalloc(sizeof(*state), M_DEVBUF, M_WAITOK|M_ZERO);
keymap = kmalloc(sizeof(key_map), M_DEVBUF, M_WAITOK);
accmap = kmalloc(sizeof(accent_map), M_DEVBUF, M_WAITOK);
fkeymap = kmalloc(sizeof(fkey_tab), M_DEVBUF, M_WAITOK);
fkeymap_size = NELEM(fkey_tab);
} else if (KBD_IS_INITIALIZED(*kbdp) && KBD_IS_CONFIGURED(*kbdp)) {
return 0;
} else {
kbd = *kbdp;
state = (atkbd_state_t *)kbd->kb_data;
bzero(state, sizeof(*state));
keymap = kbd->kb_keymap;
accmap = kbd->kb_accentmap;
fkeymap = kbd->kb_fkeytab;
fkeymap_size = kbd->kb_fkeytab_size;
}
if (!KBD_IS_PROBED(kbd)) {
state->kbdc = atkbdc_open(data[0]);
if (state->kbdc == NULL) {
return ENXIO;
}
kbd_init_struct(kbd, ATKBD_DRIVER_NAME, KB_OTHER, unit, flags,
KB_PRI_ATKBD, 0, 0);
bcopy(&key_map, keymap, sizeof(key_map));
bcopy(&accent_map, accmap, sizeof(accent_map));
bcopy(fkey_tab, fkeymap,
imin(fkeymap_size*sizeof(fkeymap[0]), sizeof(fkey_tab)));
kbd_set_maps(kbd, keymap, accmap, fkeymap, fkeymap_size);
kbd->kb_data = (void *)state;
if (probe_keyboard(state->kbdc, flags)) { /* shouldn't happen */
if (flags & KB_CONF_FAIL_IF_NO_KBD) {
return ENXIO;
}
} else {
KBD_FOUND_DEVICE(kbd);
}
atkbd_clear_state(kbd);
state->ks_mode = K_XLATE;
/*
* FIXME: set the initial value for lock keys in ks_state
* according to the BIOS data?
*/
KBD_PROBE_DONE(kbd);
}
if (!KBD_IS_INITIALIZED(kbd) && !(flags & KB_CONF_PROBE_ONLY)) {
kbd->kb_config = flags & ~KB_CONF_PROBE_ONLY;
if (!KBD_HAS_DEVICE(kbd)
&& init_keyboard(state->kbdc, &kbd->kb_type, kbd->kb_config)
&& (kbd->kb_config & KB_CONF_FAIL_IF_NO_KBD)) {
return ENXIO;
}
atkbd_ioctl(kbd, KDSETLED, (caddr_t)&state->ks_state);
get_typematic(kbd);
delay[0] = kbd->kb_delay1;
delay[1] = kbd->kb_delay2;
atkbd_ioctl(kbd, KDSETREPEAT, (caddr_t)delay);
KBD_FOUND_DEVICE(kbd);
KBD_INIT_DONE(kbd);
}
if (!KBD_IS_CONFIGURED(kbd)) {
if (kbd_register(kbd) < 0) {
return ENXIO;
}
KBD_CONFIG_DONE(kbd);
}
return 0;
}
/* reset and initialize the device */
static int
atkbd_init(int unit, keyboard_t **kbdp, void *arg, int flags)
{
keyboard_t *kbd;
atkbd_state_t *state;
keymap_t *keymap;
accentmap_t *accmap;
fkeytab_t *fkeymap;
int fkeymap_size;
int *data = (int *)arg;
/* XXX */
if (unit == ATKBD_DEFAULT) {
*kbdp = kbd = &default_kbd;
if (KBD_IS_INITIALIZED(kbd) && KBD_IS_CONFIGURED(kbd))
return 0;
state = &default_kbd_state;
keymap = &default_keymap;
accmap = &default_accentmap;
fkeymap = default_fkeytab;
fkeymap_size =
sizeof(default_fkeytab)/sizeof(default_fkeytab[0]);
} else if (*kbdp == NULL) {
*kbdp = kbd = malloc(sizeof(*kbd), M_DEVBUF, M_NOWAIT);
if (kbd == NULL)
return ENOMEM;
bzero(kbd, sizeof(*kbd));
state = malloc(sizeof(*state), M_DEVBUF, M_NOWAIT);
keymap = malloc(sizeof(key_map), M_DEVBUF, M_NOWAIT);
accmap = malloc(sizeof(accent_map), M_DEVBUF, M_NOWAIT);
fkeymap = malloc(sizeof(fkey_tab), M_DEVBUF, M_NOWAIT);
fkeymap_size = sizeof(fkey_tab)/sizeof(fkey_tab[0]);
if ((state == NULL) || (keymap == NULL) || (accmap == NULL)
|| (fkeymap == NULL)) {
if (state != NULL)
free(state, M_DEVBUF);
if (keymap != NULL)
free(keymap, M_DEVBUF);
if (accmap != NULL)
free(accmap, M_DEVBUF);
if (fkeymap != NULL)
free(fkeymap, M_DEVBUF);
free(kbd, M_DEVBUF);
return ENOMEM;
}
bzero(state, sizeof(*state));
} else if (KBD_IS_INITIALIZED(*kbdp) && KBD_IS_CONFIGURED(*kbdp)) {
return 0;
} else {
kbd = *kbdp;
state = (atkbd_state_t *)kbd->kb_data;
bzero(state, sizeof(*state));
keymap = kbd->kb_keymap;
accmap = kbd->kb_accentmap;
fkeymap = kbd->kb_fkeytab;
fkeymap_size = kbd->kb_fkeytab_size;
}
if (!KBD_IS_PROBED(kbd)) {
state->kbdc = kbdc_open(data[0]);
if (state->kbdc == NULL)
return ENXIO;
kbd_init_struct(kbd, ATKBD_DRIVER_NAME, KB_OTHER, unit, flags,
data[0], IO_KBDSIZE);
bcopy(&key_map, keymap, sizeof(key_map));
bcopy(&accent_map, accmap, sizeof(accent_map));
bcopy(fkey_tab, fkeymap,
imin(fkeymap_size*sizeof(fkeymap[0]), sizeof(fkey_tab)));
kbd_set_maps(kbd, keymap, accmap, fkeymap, fkeymap_size);
kbd->kb_data = (void *)state;
if (probe_keyboard(state->kbdc, flags)) { /* shouldn't happen */
if (flags & KB_CONF_FAIL_IF_NO_KBD)
return ENXIO;
} else {
KBD_FOUND_DEVICE(kbd);
}
atkbd_clear_state(kbd);
state->ks_mode = K_XLATE;
/*
* FIXME: set the initial value for lock keys in ks_state
* according to the BIOS data?
*/
KBD_PROBE_DONE(kbd);
}
if (!KBD_IS_INITIALIZED(kbd) && !(flags & KB_CONF_PROBE_ONLY)) {
if (KBD_HAS_DEVICE(kbd)
&& init_keyboard(state->kbdc, &kbd->kb_type, kbd->kb_config)
&& (kbd->kb_config & KB_CONF_FAIL_IF_NO_KBD))
return ENXIO;
atkbd_ioctl(kbd, KDSETLED, (caddr_t)&state->ks_state);
KBD_INIT_DONE(kbd);
}
if (!KBD_IS_CONFIGURED(kbd)) {
if (kbd_register(kbd) < 0)
return ENXIO;
KBD_CONFIG_DONE(kbd);
}
return 0;
}
/* reset and initialize the device */
static int
ukbd_init(int unit, keyboard_t **kbdp, void *arg, int flags)
{
keyboard_t *kbd;
ukbd_state_t *state;
keymap_t *keymap;
accentmap_t *accmap;
fkeytab_t *fkeymap;
int fkeymap_size;
void **data = (void **)arg;
struct usb_attach_arg *uaa = (struct usb_attach_arg *)data[0];
/* XXX */
if (unit == UKBD_DEFAULT) {
*kbdp = kbd = &default_kbd;
if (KBD_IS_INITIALIZED(kbd) && KBD_IS_CONFIGURED(kbd))
return 0;
state = &default_kbd_state;
keymap = &default_keymap;
accmap = &default_accentmap;
fkeymap = default_fkeytab;
fkeymap_size =
sizeof(default_fkeytab)/sizeof(default_fkeytab[0]);
} else if (*kbdp == NULL) {
*kbdp = kbd = malloc(sizeof(*kbd), M_DEVBUF, M_NOWAIT);
if (kbd == NULL)
return ENOMEM;
bzero(kbd, sizeof(*kbd));
state = malloc(sizeof(*state), M_DEVBUF, M_NOWAIT);
keymap = malloc(sizeof(key_map), M_DEVBUF, M_NOWAIT);
accmap = malloc(sizeof(accent_map), M_DEVBUF, M_NOWAIT);
fkeymap = malloc(sizeof(fkey_tab), M_DEVBUF, M_NOWAIT);
fkeymap_size = sizeof(fkey_tab)/sizeof(fkey_tab[0]);
if ((state == NULL) || (keymap == NULL) || (accmap == NULL)
|| (fkeymap == NULL)) {
if (state != NULL)
free(state, M_DEVBUF);
if (keymap != NULL)
free(keymap, M_DEVBUF);
if (accmap != NULL)
free(accmap, M_DEVBUF);
if (fkeymap != NULL)
free(fkeymap, M_DEVBUF);
free(kbd, M_DEVBUF);
return ENOMEM;
}
} else if (KBD_IS_INITIALIZED(*kbdp) && KBD_IS_CONFIGURED(*kbdp)) {
return 0;
} else {
kbd = *kbdp;
state = (ukbd_state_t *)kbd->kb_data;
keymap = kbd->kb_keymap;
accmap = kbd->kb_accentmap;
fkeymap = kbd->kb_fkeytab;
fkeymap_size = kbd->kb_fkeytab_size;
}
if (!KBD_IS_PROBED(kbd)) {
kbd_init_struct(kbd, DRIVER_NAME, KB_OTHER, unit, flags, 0, 0);
bzero(state, sizeof(*state));
bcopy(&key_map, keymap, sizeof(key_map));
bcopy(&accent_map, accmap, sizeof(accent_map));
bcopy(fkey_tab, fkeymap,
imin(fkeymap_size*sizeof(fkeymap[0]), sizeof(fkey_tab)));
kbd_set_maps(kbd, keymap, accmap, fkeymap, fkeymap_size);
kbd->kb_data = (void *)state;
if (probe_keyboard(uaa, flags))
return ENXIO;
else
KBD_FOUND_DEVICE(kbd);
ukbd_clear_state(kbd);
state->ks_mode = K_XLATE;
state->ks_iface = uaa->iface;
state->ks_uaa = uaa;
state->ks_ifstate = 0;
callout_handle_init(&state->ks_timeout_handle);
/*
* FIXME: set the initial value for lock keys in ks_state
* according to the BIOS data?
*/
KBD_PROBE_DONE(kbd);
}
if (!KBD_IS_INITIALIZED(kbd) && !(flags & KB_CONF_PROBE_ONLY)) {
if (KBD_HAS_DEVICE(kbd)
&& init_keyboard((ukbd_state_t *)kbd->kb_data,
&kbd->kb_type, kbd->kb_flags))
return ENXIO;
ukbd_ioctl(kbd, KDSETLED, (caddr_t)&(state->ks_state));
KBD_INIT_DONE(kbd);
}
if (!KBD_IS_CONFIGURED(kbd)) {
if (kbd_register(kbd) < 0)
return ENXIO;
if (ukbd_enable_intr(kbd, TRUE, (usbd_intr_t *)data[1]) == 0)
ukbd_timeout((void *)kbd);
KBD_CONFIG_DONE(kbd);
}
return 0;
}
/* reset and initialize the device */
static int
atkbd_init(int unit, keyboard_t **kbdp, void *arg, int flags)
{
keyboard_t *kbd;
atkbd_state_t *state;
keymap_t *keymap;
accentmap_t *accmap;
fkeytab_t *fkeymap;
int fkeymap_size;
int delay[2];
int *data = (int *)arg; /* data[0]: controller, data[1]: irq */
int error, needfree;
#ifdef EVDEV_SUPPORT
struct evdev_dev *evdev;
char phys_loc[8];
#endif
/* XXX */
if (unit == ATKBD_DEFAULT) {
*kbdp = kbd = &default_kbd;
if (KBD_IS_INITIALIZED(kbd) && KBD_IS_CONFIGURED(kbd))
return 0;
state = &default_kbd_state;
keymap = &default_keymap;
accmap = &default_accentmap;
fkeymap = default_fkeytab;
fkeymap_size = nitems(default_fkeytab);
needfree = 0;
} else if (*kbdp == NULL) {
*kbdp = kbd = malloc(sizeof(*kbd), M_DEVBUF, M_NOWAIT | M_ZERO);
state = malloc(sizeof(*state), M_DEVBUF, M_NOWAIT | M_ZERO);
/* NB: these will always be initialized 'cuz !KBD_IS_PROBED */
keymap = malloc(sizeof(key_map), M_DEVBUF, M_NOWAIT);
accmap = malloc(sizeof(accent_map), M_DEVBUF, M_NOWAIT);
fkeymap = malloc(sizeof(fkey_tab), M_DEVBUF, M_NOWAIT);
fkeymap_size = sizeof(fkey_tab)/sizeof(fkey_tab[0]);
needfree = 1;
if ((kbd == NULL) || (state == NULL) || (keymap == NULL)
|| (accmap == NULL) || (fkeymap == NULL)) {
error = ENOMEM;
goto bad;
}
} else if (KBD_IS_INITIALIZED(*kbdp) && KBD_IS_CONFIGURED(*kbdp)) {
return 0;
} else {
kbd = *kbdp;
state = (atkbd_state_t *)kbd->kb_data;
bzero(state, sizeof(*state));
keymap = kbd->kb_keymap;
accmap = kbd->kb_accentmap;
fkeymap = kbd->kb_fkeytab;
fkeymap_size = kbd->kb_fkeytab_size;
needfree = 0;
}
if (!KBD_IS_PROBED(kbd)) {
state->kbdc = atkbdc_open(data[0]);
if (state->kbdc == NULL) {
error = ENXIO;
goto bad;
}
kbd_init_struct(kbd, ATKBD_DRIVER_NAME, KB_OTHER, unit, flags,
0, 0);
bcopy(&key_map, keymap, sizeof(key_map));
bcopy(&accent_map, accmap, sizeof(accent_map));
bcopy(fkey_tab, fkeymap,
imin(fkeymap_size * sizeof(fkeymap[0]), sizeof(fkey_tab)));
kbd_set_maps(kbd, keymap, accmap, fkeymap, fkeymap_size);
kbd->kb_data = (void *)state;
if (probe_keyboard(state->kbdc, flags)) { /* shouldn't happen */
if (flags & KB_CONF_FAIL_IF_NO_KBD) {
error = ENXIO;
goto bad;
}
} else {
KBD_FOUND_DEVICE(kbd);
}
atkbd_clear_state(kbd);
state->ks_mode = K_XLATE;
/*
* FIXME: set the initial value for lock keys in ks_state
* according to the BIOS data?
*/
KBD_PROBE_DONE(kbd);
}
if (!KBD_IS_INITIALIZED(kbd) && !(flags & KB_CONF_PROBE_ONLY)) {
kbd->kb_config = flags & ~KB_CONF_PROBE_ONLY;
if (KBD_HAS_DEVICE(kbd)
&& init_keyboard(state->kbdc, &kbd->kb_type, kbd->kb_config)
&& (kbd->kb_config & KB_CONF_FAIL_IF_NO_KBD)) {
kbd_unregister(kbd);
error = ENXIO;
goto bad;
}
atkbd_ioctl(kbd, KDSETLED, (caddr_t)&state->ks_state);
set_typematic(kbd);
delay[0] = kbd->kb_delay1;
delay[1] = kbd->kb_delay2;
atkbd_ioctl(kbd, KDSETREPEAT, (caddr_t)delay);
#ifdef EVDEV_SUPPORT
/* register as evdev provider on first init */
if (state->ks_evdev == NULL) {
snprintf(phys_loc, sizeof(phys_loc), "atkbd%d", unit);
evdev = evdev_alloc();
evdev_set_name(evdev, "AT keyboard");
evdev_set_phys(evdev, phys_loc);
evdev_set_id(evdev, BUS_I8042, PS2_KEYBOARD_VENDOR,
PS2_KEYBOARD_PRODUCT, 0);
evdev_set_methods(evdev, kbd, &atkbd_evdev_methods);
evdev_support_event(evdev, EV_SYN);
evdev_support_event(evdev, EV_KEY);
evdev_support_event(evdev, EV_LED);
evdev_support_event(evdev, EV_REP);
evdev_support_all_known_keys(evdev);
evdev_support_led(evdev, LED_NUML);
evdev_support_led(evdev, LED_CAPSL);
evdev_support_led(evdev, LED_SCROLLL);
if (evdev_register_mtx(evdev, &Giant))
evdev_free(evdev);
else
state->ks_evdev = evdev;
state->ks_evdev_state = 0;
}
#endif
KBD_INIT_DONE(kbd);
}
if (!KBD_IS_CONFIGURED(kbd)) {
if (kbd_register(kbd) < 0) {
error = ENXIO;
goto bad;
}
KBD_CONFIG_DONE(kbd);
}
return 0;
bad:
if (needfree) {
if (state != NULL)
free(state, M_DEVBUF);
if (keymap != NULL)
free(keymap, M_DEVBUF);
if (accmap != NULL)
free(accmap, M_DEVBUF);
if (fkeymap != NULL)
free(fkeymap, M_DEVBUF);
if (kbd != NULL) {
free(kbd, M_DEVBUF);
*kbdp = NULL; /* insure ref doesn't leak to caller */
}
}
return error;
}