1 /*-
49 ACPI_MODULE_NAME("BUTTON")
106     if (acpi_disabled("button"))  in acpi_button_probe()
114 	device_set_desc(dev, "Power Button");  in acpi_button_probe()
115 	sc->button_type = ACPI_POWER_BUTTON;  in acpi_button_probe()
117 	device_set_desc(dev, "Power Button (fixed)");  in acpi_button_probe()
118 	sc->button_type = ACPI_POWER_BUTTON;  in acpi_button_probe()
119 	sc->fixed = true;  in acpi_button_probe()
121 	device_set_desc(dev, "Sleep Button");  in acpi_button_probe()
122 	sc->button_type = ACPI_SLEEP_BUTTON;  in acpi_button_probe()
124 	device_set_desc(dev, "Sleep Button (fixed)");  in acpi_button_probe()
125 	sc->button_type = ACPI_SLEEP_BUTTON;  in acpi_button_probe()
126 	sc->fixed = true;  in acpi_button_probe()
143     sc->button_dev = dev;  in acpi_button_attach()
144     sc->button_handle = acpi_get_handle(dev);  in acpi_button_attach()
145     event = (sc->button_type == ACPI_SLEEP_BUTTON) ?  in acpi_button_attach()
149     sc->button_evdev = evdev_alloc();  in acpi_button_attach()
150     evdev_set_name(sc->button_evdev, device_get_desc(dev));  in acpi_button_attach()
151     evdev_set_phys(sc->button_evdev, device_get_nameunit(dev));  in acpi_button_attach()
152     evdev_set_id(sc->button_evdev, BUS_HOST, 0, 0, 1);  in acpi_button_attach()
153     evdev_support_event(sc->button_evdev, EV_SYN);  in acpi_button_attach()
154     evdev_support_event(sc->button_evdev, EV_KEY);  in acpi_button_attach()
155     evdev_support_key(sc->button_evdev,  in acpi_button_attach()
156 	(sc->button_type == ACPI_SLEEP_BUTTON) ? KEY_SLEEP : KEY_POWER);  in acpi_button_attach()
158     if (evdev_register(sc->button_evdev))  in acpi_button_attach()
167     if (sc->fixed) {  in acpi_button_attach()
177 	status = AcpiInstallNotifyHandler(sc->button_handle,  in acpi_button_attach()
181 	device_printf(sc->button_dev, "couldn't install notify handler - %s\n",  in acpi_button_attach()
188     if (acpi_parse_prw(sc->button_handle, &prw) == 0)  in acpi_button_attach()
215     acpi_sc = acpi_device_get_parent_softc(sc->button_dev);  in acpi_button_notify_sleep()
219     acpi_UserNotify("Button", sc->button_handle, sc->button_type);  in acpi_button_notify_sleep()
221     switch (sc->button_type) {  in acpi_button_notify_sleep()
223 	ACPI_VPRINT(sc->button_dev, acpi_sc, "power button pressed\n");  in acpi_button_notify_sleep()
227 	ACPI_VPRINT(sc->button_dev, acpi_sc, "sleep button pressed\n");  in acpi_button_notify_sleep()
231 	break;		/* unknown button type */  in acpi_button_notify_sleep()
244     acpi_sc = acpi_device_get_parent_softc(sc->button_dev);  in acpi_button_notify_wakeup()
248     acpi_UserNotify("Button", sc->button_handle, sc->button_type);  in acpi_button_notify_wakeup()
250     switch (sc->button_type) {  in acpi_button_notify_wakeup()
252 	ACPI_VPRINT(sc->button_dev, acpi_sc, "wakeup by power button\n");  in acpi_button_notify_wakeup()
256 	ACPI_VPRINT(sc->button_dev, acpi_sc, "wakeup by sleep button\n");  in acpi_button_notify_wakeup()
260 	break;		/* unknown button type */  in acpi_button_notify_wakeup()
283 	device_printf(sc->button_dev, "unknown notify %#x\n", notify);  in acpi_button_notify_handler()
288     key = (sc->button_type == ACPI_SLEEP_BUTTON) ? KEY_SLEEP : KEY_POWER;  in acpi_button_notify_handler()
289     evdev_push_key(sc->button_evdev, key, 1);  in acpi_button_notify_handler()
290     evdev_sync(sc->button_evdev);  in acpi_button_notify_handler()
291     evdev_push_key(sc->button_evdev, key, 0);  in acpi_button_notify_handler()
292     evdev_sync(sc->button_evdev);  in acpi_button_notify_handler()
306     acpi_button_notify_handler(sc->button_handle,  in acpi_button_fixed_handler()