diff options
| -rw-r--r-- | hw/input/Makefile.objs | 5 | ||||
| -rw-r--r-- | hw/input/virtio-input-hid.c | 502 | ||||
| -rw-r--r-- | hw/input/virtio-input.c | 282 | ||||
| -rw-r--r-- | include/hw/virtio/virtio-input.h | 105 | ||||
| -rw-r--r-- | include/hw/virtio/virtio.h | 1 | ||||
| -rw-r--r-- | include/standard-headers/linux/input.h | 1198 | ||||
| -rw-r--r-- | qapi-schema.json | 4 | ||||
| -rwxr-xr-x | scripts/update-linux-headers.sh | 4 | ||||
| -rw-r--r-- | ui/input-keymap.c | 4 | ||||
| -rw-r--r-- | ui/x_keymap.c | 4 |
10 files changed, 2105 insertions, 4 deletions
diff --git a/hw/input/Makefile.objs b/hw/input/Makefile.objs index e8c80b9de2..0dae71052d 100644 --- a/hw/input/Makefile.objs +++ b/hw/input/Makefile.objs @@ -8,6 +8,11 @@ common-obj-$(CONFIG_STELLARIS_INPUT) += stellaris_input.o common-obj-$(CONFIG_TSC2005) += tsc2005.o common-obj-$(CONFIG_VMMOUSE) += vmmouse.o +ifeq ($(CONFIG_LINUX),y) +common-obj-$(CONFIG_VIRTIO) += virtio-input.o +common-obj-$(CONFIG_VIRTIO) += virtio-input-hid.o +endif + obj-$(CONFIG_MILKYMIST) += milkymist-softusb.o obj-$(CONFIG_PXA2XX) += pxa2xx_keypad.o obj-$(CONFIG_TSC210X) += tsc210x.o diff --git a/hw/input/virtio-input-hid.c b/hw/input/virtio-input-hid.c new file mode 100644 index 0000000000..32cc94af0b --- /dev/null +++ b/hw/input/virtio-input-hid.c @@ -0,0 +1,502 @@ +/* + * This work is licensed under the terms of the GNU GPL, version 2 or + * (at your option) any later version. See the COPYING file in the + * top-level directory. + */ + +#include "qemu/iov.h" + +#include "hw/qdev.h" +#include "hw/virtio/virtio.h" +#include "hw/virtio/virtio-input.h" + +#undef CONFIG_CURSES +#include "ui/console.h" + +#include "standard-headers/linux/input.h" + +#define VIRTIO_ID_NAME_KEYBOARD "QEMU Virtio Keyboard" +#define VIRTIO_ID_NAME_MOUSE "QEMU Virtio Mouse" +#define VIRTIO_ID_NAME_TABLET "QEMU Virtio Tablet" + +/* ----------------------------------------------------------------- */ + +static const unsigned int keymap_qcode[Q_KEY_CODE_MAX] = { + [Q_KEY_CODE_ESC] = KEY_ESC, + [Q_KEY_CODE_1] = KEY_1, + [Q_KEY_CODE_2] = KEY_2, + [Q_KEY_CODE_3] = KEY_3, + [Q_KEY_CODE_4] = KEY_4, + [Q_KEY_CODE_5] = KEY_5, + [Q_KEY_CODE_6] = KEY_6, + [Q_KEY_CODE_7] = KEY_7, + [Q_KEY_CODE_8] = KEY_8, + [Q_KEY_CODE_9] = KEY_9, + [Q_KEY_CODE_0] = KEY_0, + [Q_KEY_CODE_MINUS] = KEY_MINUS, + [Q_KEY_CODE_EQUAL] = KEY_EQUAL, + [Q_KEY_CODE_BACKSPACE] = KEY_BACKSPACE, + + [Q_KEY_CODE_TAB] = KEY_TAB, + [Q_KEY_CODE_Q] = KEY_Q, + [Q_KEY_CODE_W] = KEY_W, + [Q_KEY_CODE_E] = KEY_E, + [Q_KEY_CODE_R] = KEY_R, + [Q_KEY_CODE_T] = KEY_T, + [Q_KEY_CODE_Y] = KEY_Y, + [Q_KEY_CODE_U] = KEY_U, + [Q_KEY_CODE_I] = KEY_I, + [Q_KEY_CODE_O] = KEY_O, + [Q_KEY_CODE_P] = KEY_P, + [Q_KEY_CODE_BRACKET_LEFT] = KEY_LEFTBRACE, + [Q_KEY_CODE_BRACKET_RIGHT] = KEY_RIGHTBRACE, + [Q_KEY_CODE_RET] = KEY_ENTER, + + [Q_KEY_CODE_CTRL] = KEY_LEFTCTRL, + [Q_KEY_CODE_A] = KEY_A, + [Q_KEY_CODE_S] = KEY_S, + [Q_KEY_CODE_D] = KEY_D, + [Q_KEY_CODE_F] = KEY_F, + [Q_KEY_CODE_G] = KEY_G, + [Q_KEY_CODE_H] = KEY_H, + [Q_KEY_CODE_J] = KEY_J, + [Q_KEY_CODE_K] = KEY_K, + [Q_KEY_CODE_L] = KEY_L, + [Q_KEY_CODE_SEMICOLON] = KEY_SEMICOLON, + [Q_KEY_CODE_APOSTROPHE] = KEY_APOSTROPHE, + [Q_KEY_CODE_GRAVE_ACCENT] = KEY_GRAVE, + + [Q_KEY_CODE_SHIFT] = KEY_LEFTSHIFT, + [Q_KEY_CODE_BACKSLASH] = KEY_BACKSLASH, + [Q_KEY_CODE_LESS] = KEY_102ND, + [Q_KEY_CODE_Z] = KEY_Z, + [Q_KEY_CODE_X] = KEY_X, + [Q_KEY_CODE_C] = KEY_C, + [Q_KEY_CODE_V] = KEY_V, + [Q_KEY_CODE_B] = KEY_B, + [Q_KEY_CODE_N] = KEY_N, + [Q_KEY_CODE_M] = KEY_M, + [Q_KEY_CODE_COMMA] = KEY_COMMA, + [Q_KEY_CODE_DOT] = KEY_DOT, + [Q_KEY_CODE_SLASH] = KEY_SLASH, + [Q_KEY_CODE_SHIFT_R] = KEY_RIGHTSHIFT, + + [Q_KEY_CODE_ALT] = KEY_LEFTALT, + [Q_KEY_CODE_SPC] = KEY_SPACE, + [Q_KEY_CODE_CAPS_LOCK] = KEY_CAPSLOCK, + + [Q_KEY_CODE_F1] = KEY_F1, + [Q_KEY_CODE_F2] = KEY_F2, + [Q_KEY_CODE_F3] = KEY_F3, + [Q_KEY_CODE_F4] = KEY_F4, + [Q_KEY_CODE_F5] = KEY_F5, + [Q_KEY_CODE_F6] = KEY_F6, + [Q_KEY_CODE_F7] = KEY_F7, + [Q_KEY_CODE_F8] = KEY_F8, + [Q_KEY_CODE_F9] = KEY_F9, + [Q_KEY_CODE_F10] = KEY_F10, + [Q_KEY_CODE_NUM_LOCK] = KEY_NUMLOCK, + [Q_KEY_CODE_SCROLL_LOCK] = KEY_SCROLLLOCK, + + [Q_KEY_CODE_KP_0] = KEY_KP0, + [Q_KEY_CODE_KP_1] = KEY_KP1, + [Q_KEY_CODE_KP_2] = KEY_KP2, + [Q_KEY_CODE_KP_3] = KEY_KP3, + [Q_KEY_CODE_KP_4] = KEY_KP4, + [Q_KEY_CODE_KP_5] = KEY_KP5, + [Q_KEY_CODE_KP_6] = KEY_KP6, + [Q_KEY_CODE_KP_7] = KEY_KP7, + [Q_KEY_CODE_KP_8] = KEY_KP8, + [Q_KEY_CODE_KP_9] = KEY_KP9, + [Q_KEY_CODE_KP_SUBTRACT] = KEY_KPMINUS, + [Q_KEY_CODE_KP_ADD] = KEY_KPPLUS, + [Q_KEY_CODE_KP_DECIMAL] = KEY_KPDOT, + [Q_KEY_CODE_KP_ENTER] = KEY_KPENTER, + [Q_KEY_CODE_KP_DIVIDE] = KEY_KPSLASH, + [Q_KEY_CODE_KP_MULTIPLY] = KEY_KPASTERISK, + + [Q_KEY_CODE_F11] = KEY_F11, + [Q_KEY_CODE_F12] = KEY_F12, + + [Q_KEY_CODE_CTRL_R] = KEY_RIGHTCTRL, + [Q_KEY_CODE_SYSRQ] = KEY_SYSRQ, + [Q_KEY_CODE_ALT_R] = KEY_RIGHTALT, + + [Q_KEY_CODE_HOME] = KEY_HOME, + [Q_KEY_CODE_UP] = KEY_UP, + [Q_KEY_CODE_PGUP] = KEY_PAGEUP, + [Q_KEY_CODE_LEFT] = KEY_LEFT, + [Q_KEY_CODE_RIGHT] = KEY_RIGHT, + [Q_KEY_CODE_END] = KEY_END, + [Q_KEY_CODE_DOWN] = KEY_DOWN, + [Q_KEY_CODE_PGDN] = KEY_PAGEDOWN, + [Q_KEY_CODE_INSERT] = KEY_INSERT, + [Q_KEY_CODE_DELETE] = KEY_DELETE, + + [Q_KEY_CODE_META_L] = KEY_LEFTMETA, + [Q_KEY_CODE_META_R] = KEY_RIGHTMETA, + [Q_KEY_CODE_MENU] = KEY_MENU, +}; + +static const unsigned int keymap_button[INPUT_BUTTON_MAX] = { + [INPUT_BUTTON_LEFT] = BTN_LEFT, + [INPUT_BUTTON_RIGHT] = BTN_RIGHT, + [INPUT_BUTTON_MIDDLE] = BTN_MIDDLE, + [INPUT_BUTTON_WHEEL_UP] = BTN_GEAR_UP, + [INPUT_BUTTON_WHEEL_DOWN] = BTN_GEAR_DOWN, +}; + +static const unsigned int axismap_rel[INPUT_AXIS_MAX] = { + [INPUT_AXIS_X] = REL_X, + [INPUT_AXIS_Y] = REL_Y, +}; + +static const unsigned int axismap_abs[INPUT_AXIS_MAX] = { + [INPUT_AXIS_X] = ABS_X, + [INPUT_AXIS_Y] = ABS_Y, +}; + +/* ----------------------------------------------------------------- */ + +static void virtio_input_key_config(VirtIOInput *vinput, + const unsigned int *keymap, + size_t mapsize) +{ + virtio_input_config keys; + int i, bit, byte, bmax = 0; + + memset(&keys, 0, sizeof(keys)); + for (i = 0; i < mapsize; i++) { + bit = keymap[i]; + if (!bit) { + continue; + } + byte = bit / 8; + bit = bit % 8; + keys.u.bitmap[byte] |= (1 << bit); + if (bmax < byte+1) { + bmax = byte+1; + } + } + keys.select = VIRTIO_INPUT_CFG_EV_BITS; + keys.subsel = EV_KEY; + keys.size = bmax; + virtio_input_add_config(vinput, &keys); +} + +static void virtio_input_handle_event(DeviceState *dev, QemuConsole *src, + InputEvent *evt) +{ + VirtIOInput *vinput = VIRTIO_INPUT(dev); + virtio_input_event event; + int qcode; + + switch (evt->kind) { + case INPUT_EVENT_KIND_KEY: + qcode = qemu_input_key_value_to_qcode(evt->key->key); + if (qcode && keymap_qcode[qcode]) { + event.type = cpu_to_le16(EV_KEY); + event.code = cpu_to_le16(keymap_qcode[qcode]); + event.value = cpu_to_le32(evt->key->down ? 1 : 0); + virtio_input_send(vinput, &event); + } else { + if (evt->key->down) { + fprintf(stderr, "%s: unmapped key: %d [%s]\n", __func__, + qcode, QKeyCode_lookup[qcode]); + } + } + break; + case INPUT_EVENT_KIND_BTN: + if (keymap_button[evt->btn->button]) { + event.type = cpu_to_le16(EV_KEY); + event.code = cpu_to_le16(keymap_button[evt->btn->button]); + event.value = cpu_to_le32(evt->btn->down ? 1 : 0); + virtio_input_send(vinput, &event); + } else { + if (evt->btn->down) { + fprintf(stderr, "%s: unmapped button: %d [%s]\n", __func__, + evt->btn->button, InputButton_lookup[evt->btn->button]); + } + } + break; + case INPUT_EVENT_KIND_REL: + event.type = cpu_to_le16(EV_REL); + event.code = cpu_to_le16(axismap_rel[evt->rel->axis]); + event.value = cpu_to_le32(evt->rel->value); + virtio_input_send(vinput, &event); + break; + case INPUT_EVENT_KIND_ABS: + event.type = cpu_to_le16(EV_ABS); + event.code = cpu_to_le16(axismap_abs[evt->abs->axis]); + event.value = cpu_to_le32(evt->abs->value); + virtio_input_send(vinput, &event); + break; + default: + /* keep gcc happy */ + break; + } +} + +static void virtio_input_handle_sync(DeviceState *dev) +{ + VirtIOInput *vinput = VIRTIO_INPUT(dev); + virtio_input_event event = { + .type = cpu_to_le16(EV_SYN), + .code = cpu_to_le16(SYN_REPORT), + .value = 0, + }; + + virtio_input_send(vinput, &event); +} + +static void virtio_input_hid_realize(DeviceState *dev, Error **errp) +{ + VirtIOInputHID *vhid = VIRTIO_INPUT_HID(dev); + vhid->hs = qemu_input_handler_register(dev, vhid->handler); +} + +static void virtio_input_hid_unrealize(DeviceState *dev, Error **errp) +{ + VirtIOInputHID *vhid = VIRTIO_INPUT_HID(dev); + qemu_input_handler_unregister(vhid->hs); +} + +static void virtio_input_hid_change_active(VirtIOInput *vinput) +{ + VirtIOInputHID *vhid = VIRTIO_INPUT_HID(vinput); + + if (vinput->active) { + qemu_input_handler_activate(vhid->hs); + } else { + qemu_input_handler_deactivate(vhid->hs); + } +} + +static void virtio_input_hid_handle_status(VirtIOInput *vinput, + virtio_input_event *event) +{ + VirtIOInputHID *vhid = VIRTIO_INPUT_HID(vinput); + int ledbit = 0; + + switch (le16_to_cpu(event->type)) { + case EV_LED: + if (event->code == LED_NUML) { + ledbit = QEMU_NUM_LOCK_LED; + } else if (event->code == LED_CAPSL) { + ledbit = QEMU_CAPS_LOCK_LED; + } else if (event->code == LED_SCROLLL) { + ledbit = QEMU_SCROLL_LOCK_LED; + } + if (event->value) { + vhid->ledstate |= ledbit; + } else { + vhid->ledstate &= ~ledbit; + } + kbd_put_ledstate(vhid->ledstate); + break; + default: + fprintf(stderr, "%s: unknown type %d\n", __func__, + le16_to_cpu(event->type)); + break; + } +} + +static void virtio_input_hid_class_init(ObjectClass *klass, void *data) +{ + VirtIOInputClass *vic = VIRTIO_INPUT_CLASS(klass); + + vic->realize = virtio_input_hid_realize; + vic->unrealize = virtio_input_hid_unrealize; + vic->change_active = virtio_input_hid_change_active; + vic->handle_status = virtio_input_hid_handle_status; +} + +static const TypeInfo virtio_input_hid_info = { + .name = TYPE_VIRTIO_INPUT_HID, + .parent = TYPE_VIRTIO_INPUT, + .instance_size = sizeof(VirtIOInputHID), + .class_init = virtio_input_hid_class_init, + .abstract = true, +}; + +/* ----------------------------------------------------------------- */ + +static QemuInputHandler virtio_keyboard_handler = { + .name = VIRTIO_ID_NAME_KEYBOARD, + .mask = INPUT_EVENT_MASK_KEY, + .event = virtio_input_handle_event, + .sync = virtio_input_handle_sync, +}; + +static struct virtio_input_config virtio_keyboard_config[] = { + { + .select = VIRTIO_INPUT_CFG_ID_NAME, + .size = sizeof(VIRTIO_ID_NAME_KEYBOARD), + .u.string = VIRTIO_ID_NAME_KEYBOARD, + },{ + .select = VIRTIO_INPUT_CFG_ID_DEVIDS, + .size = sizeof(struct virtio_input_devids), + .u.ids = { + .bustype = const_le16(BUS_VIRTUAL), + .vendor = const_le16(0x0627), /* same we use for usb hid devices */ + .product = const_le16(0x0001), + .version = const_le16(0x0001), + }, + },{ + .select = VIRTIO_INPUT_CFG_EV_BITS, + .subsel = EV_REP, + .size = 1, + },{ + .select = VIRTIO_INPUT_CFG_EV_BITS, + .subsel = EV_LED, + .size = 1, + .u.bitmap = { + (1 << LED_NUML) | (1 << LED_CAPSL) | (1 << LED_SCROLLL), + }, + }, + { /* end of list */ }, +}; + +static void virtio_keyboard_init(Object *obj) +{ + VirtIOInputHID *vhid = VIRTIO_INPUT_HID(obj); + VirtIOInput *vinput = VIRTIO_INPUT(obj); + + vhid->handler = &virtio_keyboard_handler; + virtio_input_init_config(vinput, virtio_keyboard_config); + virtio_input_key_config(vinput, keymap_qcode, + ARRAY_SIZE(keymap_qcode)); +} + +static const TypeInfo virtio_keyboard_info = { + .name = TYPE_VIRTIO_KEYBOARD, + .parent = TYPE_VIRTIO_INPUT_HID, + .instance_size = sizeof(VirtIOInputHID), + .instance_init = virtio_keyboard_init, +}; + +/* ----------------------------------------------------------------- */ + +static QemuInputHandler virtio_mouse_handler = { + .name = VIRTIO_ID_NAME_MOUSE, + .mask = INPUT_EVENT_MASK_BTN | INPUT_EVENT_MASK_REL, + .event = virtio_input_handle_event, + .sync = virtio_input_handle_sync, +}; + +static struct virtio_input_config virtio_mouse_config[] = { + { + .select = VIRTIO_INPUT_CFG_ID_NAME, + .size = sizeof(VIRTIO_ID_NAME_MOUSE), + .u.string = VIRTIO_ID_NAME_MOUSE, + },{ + .select = VIRTIO_INPUT_CFG_ID_DEVIDS, + .size = sizeof(struct virtio_input_devids), + .u.ids = { + .bustype = const_le16(BUS_VIRTUAL), + .vendor = const_le16(0x0627), /* same we use for usb hid devices */ + .product = const_le16(0x0002), + .version = const_le16(0x0001), + }, + },{ + .select = VIRTIO_INPUT_CFG_EV_BITS, + .subsel = EV_REL, + .size = 1, + .u.bitmap = { + (1 << REL_X) | (1 << REL_Y), + }, + }, + { /* end of list */ }, +}; + +static void virtio_mouse_init(Object *obj) +{ + VirtIOInputHID *vhid = VIRTIO_INPUT_HID(obj); + VirtIOInput *vinput = VIRTIO_INPUT(obj); + + vhid->handler = &virtio_mouse_handler; + virtio_input_init_config(vinput, virtio_mouse_config); + virtio_input_key_config(vinput, keymap_button, + ARRAY_SIZE(keymap_button)); +} + +static const TypeInfo virtio_mouse_info = { + .name = TYPE_VIRTIO_MOUSE, + .parent = TYPE_VIRTIO_INPUT_HID, + .instance_size = sizeof(VirtIOInputHID), + .instance_init = virtio_mouse_init, +}; + +/* ----------------------------------------------------------------- */ + +static QemuInputHandler virtio_tablet_handler = { + .name = VIRTIO_ID_NAME_TABLET, + .mask = INPUT_EVENT_MASK_BTN | INPUT_EVENT_MASK_ABS, + .event = virtio_input_handle_event, + .sync = virtio_input_handle_sync, +}; + +static struct virtio_input_config virtio_tablet_config[] = { + { + .select = VIRTIO_INPUT_CFG_ID_NAME, + .size = sizeof(VIRTIO_ID_NAME_TABLET), + .u.string = VIRTIO_ID_NAME_TABLET, + },{ + .select = VIRTIO_INPUT_CFG_ID_DEVIDS, + .size = sizeof(struct virtio_input_devids), + .u.ids = { + .bustype = const_le16(BUS_VIRTUAL), + .vendor = const_le16(0x0627), /* same we use for usb hid devices */ + .product = const_le16(0x0003), + .version = const_le16(0x0001), + }, + },{ + .select = VIRTIO_INPUT_CFG_EV_BITS, + .subsel = EV_ABS, + .size = 1, + .u.bitmap = { + (1 << ABS_X) | (1 << ABS_Y), + }, + },{ + .select = VIRTIO_INPUT_CFG_ABS_INFO, + .subsel = ABS_X, + .size = sizeof(virtio_input_absinfo), + .u.abs.max = const_le32(INPUT_EVENT_ABS_SIZE), + },{ + .select = VIRTIO_INPUT_CFG_ABS_INFO, + .subsel = ABS_Y, + .size = sizeof(virtio_input_absinfo), + .u.abs.max = const_le32(INPUT_EVENT_ABS_SIZE), + }, + { /* end of list */ }, +}; + +static void virtio_tablet_init(Object *obj) +{ + VirtIOInputHID *vhid = VIRTIO_INPUT_HID(obj); + VirtIOInput *vinput = VIRTIO_INPUT(obj); + + vhid->handler = &virtio_tablet_handler; + virtio_input_init_config(vinput, virtio_tablet_config); + virtio_input_key_config(vinput, keymap_button, + ARRAY_SIZE(keymap_button)); +} + +static const TypeInfo virtio_tablet_info = { + .name = TYPE_VIRTIO_TABLET, + .parent = TYPE_VIRTIO_INPUT_HID, + .instance_size = sizeof(VirtIOInputHID), + .instance_init = virtio_tablet_init, +}; + +/* ----------------------------------------------------------------- */ + +static void virtio_register_types(void) +{ + type_register_static(&virtio_input_hid_info); + type_register_static(&virtio_keyboard_info); + type_register_static(&virtio_mouse_info); + type_register_static(&virtio_tablet_info); +} + +type_init(virtio_register_types) diff --git a/hw/input/virtio-input.c b/hw/input/virtio-input.c new file mode 100644 index 0000000000..e615c5cc7c --- /dev/null +++ b/hw/input/virtio-input.c @@ -0,0 +1,282 @@ +/* + * This work is licensed under the terms of the GNU GPL, version 2 or + * (at your option) any later version. See the COPYING file in the + * top-level directory. + */ + +#include "qemu/iov.h" + +#include "hw/qdev.h" +#include "hw/virtio/virtio.h" +#include "hw/virtio/virtio-input.h" + +#include "standard-headers/linux/input.h" + +/* ----------------------------------------------------------------- */ + +void virtio_input_send(VirtIOInput *vinput, virtio_input_event *event) +{ + VirtQueueElement elem; + unsigned have, need; + int i, len; + + /* queue up events ... */ + if (vinput->qindex == vinput->qsize) { + vinput->qsize++; + vinput->queue = realloc(vinput->queue, vinput->qsize * + sizeof(virtio_input_event)); + } + vinput->queue[vinput->qindex++] = *event; + + /* ... until we see a report sync ... */ + if (event->type != cpu_to_le16(EV_SYN) || + event->code != cpu_to_le16(SYN_REPORT)) { + return; + } + + /* ... then check available space ... */ + need = sizeof(virtio_input_event) * vinput->qindex; + virtqueue_get_avail_bytes(vinput->evt, &have, NULL, need, 0); + if (have < need) { + vinput->qindex = 0; + fprintf(stderr, "%s: ENOSPC in vq, dropping events\n", __func__); + return; + } + + /* ... and finally pass them to the guest */ + for (i = 0; i < vinput->qindex; i++) { + if (!virtqueue_pop(vinput->evt, &elem)) { + /* should not happen, we've checked for space beforehand */ + fprintf(stderr, "%s: Huh? No vq elem available ...\n", __func__); + return; + } + len = iov_from_buf(elem.in_sg, elem.in_num, + 0, vinput->queue+i, sizeof(virtio_input_event)); + virtqueue_push(vinput->evt, &elem, len); + } + virtio_notify(VIRTIO_DEVICE(vinput), vinput->evt); + vinput->qindex = 0; +} + +static void virtio_input_handle_evt(VirtIODevice *vdev, VirtQueue *vq) +{ + /* nothing */ +} + +static void virtio_input_handle_sts(VirtIODevice *vdev, VirtQueue *vq) +{ + VirtIOInputClass *vic = VIRTIO_INPUT_GET_CLASS(vdev); + VirtIOInput *vinput = VIRTIO_INPUT(vdev); + virtio_input_event event; + VirtQueueElement elem; + int len; + + while (virtqueue_pop(vinput->sts, &elem)) { + memset(&event, 0, sizeof(event)); + len = iov_to_buf(elem.out_sg, elem.out_num, + 0, &event, sizeof(event)); + if (vic->handle_status) { + vic->handle_status(vinput, &event); + } + virtqueue_push(vinput->sts, &elem, len); + } + virtio_notify(vdev, vinput->sts); +} + +static virtio_input_config *virtio_input_find_config(VirtIOInput *vinput, + uint8_t select, + uint8_t subsel) +{ + VirtIOInputConfig *cfg; + + QTAILQ_FOREACH(cfg, &vinput->cfg_list, node) { + if (select == cfg->config.select && + subsel == cfg->config.subsel) { + return &cfg->config; + } + } + return NULL; +} + +void virtio_input_add_config(VirtIOInput *vinput, + virtio_input_config *config) +{ + VirtIOInputConfig *cfg; + + if (virtio_input_find_config(vinput, config->select, config->subsel)) { + /* should not happen */ + fprintf(stderr, "%s: duplicate config: %d/%d\n", + __func__, config->select, config->subsel); + abort(); + } + + cfg = g_new0(VirtIOInputConfig, 1); + cfg->config = *config; + QTAILQ_INSERT_TAIL(&vinput->cfg_list, cfg, node); +} + +void virtio_input_init_config(VirtIOInput *vinput, + virtio_input_config *config) +{ + int i = 0; + + QTAILQ_INIT(&vinput->cfg_list); + while (config[i].select) { + virtio_input_add_config(vinput, config + i); + i++; + } +} + +void virtio_input_idstr_config(VirtIOInput *vinput, + uint8_t select, const char *string) +{ + virtio_input_config id; + + if (!string) { + return; + } + memset(&id, 0, sizeof(id)); + id.select = select; + id.size = snprintf(id.u.string, sizeof(id.u.string), "%s", string); + virtio_input_add_config(vinput, &id); +} + +static void virtio_input_get_config(VirtIODevice *vdev, uint8_t *config_data) +{ + VirtIOInput *vinput = VIRTIO_INPUT(vdev); + virtio_input_config *config; + + config = virtio_input_find_config(vinput, vinput->cfg_select, + vinput->cfg_subsel); + if (config) { + memcpy(config_data, config, vinput->cfg_size); + } else { + memset(config_data, 0, vinput->cfg_size); + } +} + +static void virtio_input_set_config(VirtIODevice *vdev, + const uint8_t *config_data) +{ + VirtIOInput *vinput = VIRTIO_INPUT(vdev); + virtio_input_config *config = (virtio_input_config *)config_data; + + vinput->cfg_select = config->select; + vinput->cfg_subsel = config->subsel; + virtio_notify_config(vdev); +} + +static uint32_t virtio_input_get_features(VirtIODevice *vdev, uint32_t f) +{ + return f; +} + +static void virtio_input_set_status(VirtIODevice *vdev, uint8_t val) +{ + VirtIOInputClass *vic = VIRTIO_INPUT_GET_CLASS(vdev); + VirtIOInput *vinput = VIRTIO_INPUT(vdev); + + if (val & VIRTIO_CONFIG_S_DRIVER_OK) { + if (!vinput->active) { + vinput->active = true; + if (vic->change_active) { + vic->change_active(vinput); + } + } + } +} + +static void virtio_input_reset(VirtIODevice *vdev) +{ + VirtIOInputClass *vic = VIRTIO_INPUT_GET_CLASS(vdev); + VirtIOInput *vinput = VIRTIO_INPUT(vdev); + + if (vinput->active) { + vinput->active = false; + if (vic->change_active) { + vic->change_active(vinput); + } + } +} + +static void virtio_input_device_realize(DeviceState *dev, Error **errp) +{ + VirtIOInputClass *vic = VIRTIO_INPUT_GET_CLASS(dev); + VirtIODevice *vdev = VIRTIO_DEVICE(dev); + VirtIOInput *vinput = VIRTIO_INPUT(dev); + VirtIOInputConfig *cfg; + Error *local_err = NULL; + + if (vic->realize) { + vic->realize(dev, &local_err); + if (local_err) { + error_propagate(errp, local_err); + return; + } + } + + virtio_input_idstr_config(vinput, VIRTIO_INPUT_CFG_ID_SERIAL, + vinput->input.serial); + + QTAILQ_FOREACH(cfg, &vinput->cfg_list, node) { + if (vinput->cfg_size < cfg->config.size) { + vinput->cfg_size = cfg->config.size; + } + } + vinput->cfg_size += 8; + assert(vinput->cfg_size <= sizeof(virtio_input_config)); + + virtio_init(vdev, "virtio-input", VIRTIO_ID_INPUT, + vinput->cfg_size); + vinput->evt = virtio_add_queue(vdev, 64, virtio_input_handle_evt); + vinput->sts = virtio_add_queue(vdev, 64, virtio_input_handle_sts); +} + +static void virtio_input_device_unrealize(DeviceState *dev, Error **errp) +{ + VirtIOInputClass *vic = VIRTIO_INPUT_GET_CLASS(dev); + VirtIODevice *vdev = VIRTIO_DEVICE(dev); + Error *local_err = NULL; + + if (vic->unrealize) { + vic->unrealize(dev, &local_err); + if (local_err) { + error_propagate(errp, local_err); + return; + } + } + virtio_cleanup(vdev); +} + +static void virtio_input_class_init(ObjectClass *klass, void *data) +{ + DeviceClass *dc = DEVICE_CLASS(klass); + VirtioDeviceClass *vdc = VIRTIO_DEVICE_CLASS(klass); + + set_bit(DEVICE_CATEGORY_INPUT, dc->categories); + vdc->realize = virtio_input_device_realize; + vdc->unrealize = virtio_input_device_unrealize; + vdc->get_config = virtio_input_get_config; + vdc->set_config = virtio_input_set_config; + vdc->get_features = virtio_input_get_features; + vdc->set_status = virtio_input_set_status; + vdc->reset = virtio_input_reset; +} + +static const TypeInfo virtio_input_info = { + .name = TYPE_VIRTIO_INPUT, + .parent = TYPE_VIRTIO_DEVICE, + .instance_size = sizeof(VirtIOInput), + .class_size = sizeof(VirtIOInputClass), + .class_init = virtio_input_class_init, + .abstract = true, +}; + +/* ----------------------------------------------------------------- */ + +static void virtio_register_types(void) +{ + type_register_static(&virtio_input_info); +} + +type_init(virtio_register_types) diff --git a/include/hw/virtio/virtio-input.h b/include/hw/virtio/virtio-input.h new file mode 100644 index 0000000000..a265519e1e --- /dev/null +++ b/include/hw/virtio/virtio-input.h @@ -0,0 +1,105 @@ +#ifndef _QEMU_VIRTIO_INPUT_H +#define _QEMU_VIRTIO_INPUT_H + +#include "ui/input.h" + +/* ----------------------------------------------------------------- */ +/* virtio input protocol */ + +#include "standard-headers/linux/virtio_ids.h" +#include "standard-headers/linux/virtio_input.h" + +typedef struct virtio_input_absinfo virtio_input_absinfo; +typedef struct virtio_input_config virtio_input_config; +typedef struct virtio_input_event virtio_input_event; + +#if defined(HOST_WORDS_BIGENDIAN) +# define const_le32(_x) bswap32(_x) +# define const_le16(_x) bswap32(_x) +#else +# define const_le32(_x) (_x) +# define const_le16(_x) (_x) +#endif + +/* ----------------------------------------------------------------- */ +/* qemu internals */ + +#define TYPE_VIRTIO_INPUT "virtio-input-device" +#define VIRTIO_INPUT(obj) \ + OBJECT_CHECK(VirtIOInput, (obj), TYPE_VIRTIO_INPUT) +#define VIRTIO_INPUT_GET_PARENT_CLASS(obj) \ + OBJECT_GET_PARENT_CLASS(obj, TYPE_VIRTIO_INPUT) +#define VIRTIO_INPUT_GET_CLASS(obj) \ + OBJECT_GET_CLASS(VirtIOInputClass, obj, TYPE_VIRTIO_INPUT) +#define VIRTIO_INPUT_CLASS(klass) \ + OBJECT_CLASS_CHECK(VirtIOInputClass, klass, TYPE_VIRTIO_INPUT) + +#define TYPE_VIRTIO_INPUT_HID "virtio-input-hid" +#define TYPE_VIRTIO_KEYBOARD "virtio-keyboard" +#define TYPE_VIRTIO_MOUSE "virtio-mouse" +#define TYPE_VIRTIO_TABLET "virtio-tablet" + +#define VIRTIO_INPUT_HID(obj) \ + OBJECT_CHECK(VirtIOInputHID, (obj), TYPE_VIRTIO_INPUT_HID) +#define VIRTIO_INPUT_HID_GET_PARENT_CLASS(obj) \ + OBJECT_GET_PARENT_CLASS(obj, TYPE_VIRTIO_INPUT_HID) + +#define DEFINE_VIRTIO_INPUT_PROPERTIES(_state, _field) \ + DEFINE_PROP_STRING("serial", _state, _field.serial) + +typedef struct VirtIOInput VirtIOInput; +typedef struct VirtIOInputClass VirtIOInputClass; +typedef struct VirtIOInputConfig VirtIOInputConfig; +typedef struct VirtIOInputHID VirtIOInputHID; + +struct virtio_input_conf { + char *serial; +}; + +struct VirtIOInputConfig { + virtio_input_config config; + QTAILQ_ENTRY(VirtIOInputConfig) node; +}; + +struct VirtIOInput { + VirtIODevice parent_obj; + uint8_t cfg_select; + uint8_t cfg_subsel; + uint32_t cfg_size; + QTAILQ_HEAD(, VirtIOInputConfig) cfg_list; + VirtQueue *evt, *sts; + virtio_input_conf input; + + virtio_input_event *queue; + uint32_t qindex, qsize; + + bool active; +}; + +struct VirtIOInputClass { + /*< private >*/ + VirtioDeviceClass parent; + /*< public >*/ + + DeviceRealize realize; + DeviceUnrealize unrealize; + void (*change_active)(VirtIOInput *vinput); + void (*handle_status)(VirtIOInput *vinput, virtio_input_event *event); +}; + +struct VirtIOInputHID { + VirtIOInput parent_obj; + QemuInputHandler *handler; + QemuInputHandlerState *hs; + int ledstate; +}; + +void virtio_input_send(VirtIOInput *vinput, virtio_input_event *event); +void virtio_input_init_config(VirtIOInput *vinput, + virtio_input_config *config); +void virtio_input_add_config(VirtIOInput *vinput, + virtio_input_config *config); +void virtio_input_idstr_config(VirtIOInput *vinput, + uint8_t select, const char *string); + +#endif /* _QEMU_VIRTIO_INPUT_H */ diff --git a/include/hw/virtio/virtio.h b/include/hw/virtio/virtio.h index 8210cb34f9..ba74765d0b 100644 --- a/include/hw/virtio/virtio.h +++ b/include/hw/virtio/virtio.h @@ -188,6 +188,7 @@ int virtio_set_features(VirtIODevice *vdev, uint32_t val); typedef struct VirtIOBlkConf VirtIOBlkConf; struct virtio_net_conf; typedef struct virtio_serial_conf virtio_serial_conf; +typedef struct virtio_input_conf virtio_input_conf; typedef struct VirtIOSCSIConf VirtIOSCSIConf; typedef struct VirtIORNGConf VirtIORNGConf; diff --git a/include/standard-headers/linux/input.h b/include/standard-headers/linux/input.h new file mode 100644 index 0000000000..b94d365f28 --- /dev/null +++ b/include/standard-headers/linux/input.h @@ -0,0 +1,1198 @@ +/* + * Copyright (c) 1999-2002 Vojtech Pavlik + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published by + * the Free Software Foundation. + */ +#ifndef _INPUT_H +#define _INPUT_H + + +#include <sys/time.h> +#include <sys/ioctl.h> +#include <sys/types.h> +#include "standard-headers/linux/types.h" + + +/* + * The event structure itself + */ + +struct input_event { + struct timeval time; + uint16_t type; + uint16_t code; + int32_t value; +}; + +/* + * Protocol version. + */ + +#define EV_VERSION 0x010001 + +/* + * IOCTLs (0x00 - 0x7f) + */ + +struct input_id { + uint16_t bustype; + uint16_t vendor; + uint16_t product; + uint16_t version; +}; + +/** + * struct input_absinfo - used by EVIOCGABS/EVIOCSABS ioctls + * @value: latest reported value for the axis. + * @minimum: specifies minimum value for the axis. + * @maximum: specifies maximum value for the axis. + * @fuzz: specifies fuzz value that is used to filter noise from + * the event stream. + * @flat: values that are within this value will be discarded by + * joydev interface and reported as 0 instead. + * @resolution: specifies resolution for the values reported for + * the axis. + * + * Note that input core does not clamp reported values to the + * [minimum, maximum] limits, such task is left to userspace. + * + * Resolution for main axes (ABS_X, ABS_Y, ABS_Z) is reported in + * units per millimeter (units/mm), resolution for rotational axes + * (ABS_RX, ABS_RY, ABS_RZ) is reported in units per radian. + */ +struct input_absinfo { + int32_t value; + int32_t minimum; + int32_t maximum; + int32_t fuzz; + int32_t flat; + int32_t resolution; +}; + +/** + * struct input_keymap_entry - used by EVIOCGKEYCODE/EVIOCSKEYCODE ioctls + * @scancode: scancode represented in machine-endian form. + * @len: length of the scancode that resides in @scancode buffer. + * @index: index in the keymap, may be used instead of scancode + * @flags: allows to specify how kernel should handle the request. For + * example, setting INPUT_KEYMAP_BY_INDEX flag indicates that kernel + * should perform lookup in keymap by @index instead of @scancode + * @keycode: key code assigned to this scancode + * + * The structure is used to retrieve and modify keymap data. Users have + * option of performing lookup either by @scancode itself or by @index + * in keymap entry. EVIOCGKEYCODE will also return scancode or index + * (depending on which element was used to perform lookup). + */ +struct input_keymap_entry { +#define INPUT_KEYMAP_BY_INDEX (1 << 0) + uint8_t flags; + uint8_t len; + uint16_t index; + uint32_t keycode; + uint8_t scancode[32]; +}; + +#define EVIOCGVERSION _IOR('E', 0x01, int) /* get driver version */ +#define EVIOCGID _IOR('E', 0x02, struct input_id) /* get device ID */ +#define EVIOCGREP _IOR('E', 0x03, unsigned int[2]) /* get repeat settings */ +#define EVIOCSREP _IOW('E', 0x03, unsigned int[2]) /* set repeat settings */ + +#define EVIOCGKEYCODE _IOR('E', 0x04, unsigned int[2]) /* get keycode */ +#define EVIOCGKEYCODE_V2 _IOR('E', 0x04, struct input_keymap_entry) +#define EVIOCSKEYCODE _IOW('E', 0x04, unsigned int[2]) /* set keycode */ +#define EVIOCSKEYCODE_V2 _IOW('E', 0x04, struct input_keymap_entry) + +#define EVIOCGNAME(len) _IOC(_IOC_READ, 'E', 0x06, len) /* get device name */ +#define EVIOCGPHYS(len) _IOC(_IOC_READ, 'E', 0x07, len) /* get physical location */ +#define EVIOCGUNIQ(len) _IOC(_IOC_READ, 'E', 0x08, len) /* get unique identifier */ +#define EVIOCGPROP(len) _IOC(_IOC_READ, 'E', 0x09, len) /* get device properties */ + +/** + * EVIOCGMTSLOTS(len) - get MT slot values + * @len: size of the data buffer in bytes + * + * The ioctl buffer argument should be binary equivalent to + * + * struct input_mt_request_layout { + * uint32_t code; + * int32_t values[num_slots]; + * }; + * + * where num_slots is the (arbitrary) number of MT slots to extract. + * + * The ioctl size argument (len) is the size of the buffer, which + * should satisfy len = (num_slots + 1) * sizeof(int32_t). If len is + * too small to fit all available slots, the first num_slots are + * returned. + * + * Before the call, code is set to the wanted ABS_MT event type. On + * return, values[] is filled with the slot values for the specified + * ABS_MT code. + * + * If the request code is not an ABS_MT value, -EINVAL is returned. + */ +#define EVIOCGMTSLOTS(len) _IOC(_IOC_READ, 'E', 0x0a, len) + +#define EVIOCGKEY(len) _IOC(_IOC_READ, 'E', 0x18, len) /* get global key state */ +#define EVIOCGLED(len) _IOC(_IOC_READ, 'E', 0x19, len) /* get all LEDs */ +#define EVIOCGSND(len) _IOC(_IOC_READ, 'E', 0x1a, len) /* get all sounds status */ +#define EVIOCGSW(len) _IOC(_IOC_READ, 'E', 0x1b, len) /* get all switch states */ + +#define EVIOCGBIT(ev,len) _IOC(_IOC_READ, 'E', 0x20 + (ev), len) /* get event bits */ +#define EVIOCGABS(abs) _IOR('E', 0x40 + (abs), struct input_absinfo) /* get abs value/limits */ +#define EVIOCSABS(abs) _IOW('E', 0xc0 + (abs), struct input_absinfo) /* set abs value/limits */ + +#define EVIOCSFF _IOC(_IOC_WRITE, 'E', 0x80, sizeof(struct ff_effect)) /* send a force effect to a force feedback device */ +#define EVIOCRMFF _IOW('E', 0x81, int) /* Erase a force effect */ +#define EVIOCGEFFECTS _IOR('E', 0x84, int) /* Report number of effects playable at the same time */ + +#define EVIOCGRAB _IOW('E', 0x90, int) /* Grab/Release device */ +#define EVIOCREVOKE _IOW('E', 0x91, int) /* Revoke device access */ + +#define EVIOCSCLOCKID _IOW('E', 0xa0, int) /* Set clockid to be used for timestamps */ + +/* + * Device properties and quirks + */ + +#define INPUT_PROP_POINTER 0x00 /* needs a pointer */ +#define INPUT_PROP_DIRECT 0x01 /* direct input devices */ +#define INPUT_PROP_BUTTONPAD 0x02 /* has button(s) under pad */ +#define INPUT_PROP_SEMI_MT 0x03 /* touch rectangle only */ +#define INPUT_PROP_TOPBUTTONPAD 0x04 /* softbuttons at top of pad */ +#define INPUT_PROP_POINTING_STICK 0x05 /* is a pointing stick */ +#define INPUT_PROP_ACCELEROMETER 0x06 /* has accelerometer */ + +#define INPUT_PROP_MAX 0x1f +#define INPUT_PROP_CNT (INPUT_PROP_MAX + 1) + +/* + * Event types + */ + +#define EV_SYN 0x00 +#define EV_KEY 0x01 +#define EV_REL 0x02 +#define EV_ABS 0x03 +#define EV_MSC 0x04 +#define EV_SW 0x05 +#define EV_LED 0x11 +#define EV_SND 0x12 +#define EV_REP 0x14 +#define EV_FF 0x15 +#define EV_PWR 0x16 +#define EV_FF_STATUS 0x17 +#define EV_MAX 0x1f +#define EV_CNT (EV_MAX+1) + +/* + * Synchronization events. + */ + +#define SYN_REPORT 0 +#define SYN_CONFIG 1 +#define SYN_MT_REPORT 2 +#define SYN_DROPPED 3 +#define SYN_MAX 0xf +#define SYN_CNT (SYN_MAX+1) + +/* + * Keys and buttons + * + * Most of the keys/buttons are modeled after USB HUT 1.12 + * (see http://www.usb.org/developers/hidpage). + * Abbreviations in the comments: + * AC - Application Control + * AL - Application Launch Button + * SC - System Control + */ + +#define KEY_RESERVED 0 +#define KEY_ESC 1 +#define KEY_1 2 +#define KEY_2 3 +#define KEY_3 4 +#define KEY_4 5 +#define KEY_5 6 +#define KEY_6 7 +#define KEY_7 8 +#define KEY_8 9 +#define KEY_9 10 +#define KEY_0 11 +#define KEY_MINUS 12 +#define KEY_EQUAL 13 +#define KEY_BACKSPACE 14 +#define KEY_TAB 15 +#define KEY_Q 16 +#define KEY_W 17 +#define KEY_E 18 +#define KEY_R 19 +#define KEY_T 20 +#define KEY_Y 21 +#define KEY_U 22 +#define KEY_I 23 +#define KEY_O 24 +#define KEY_P 25 +#define KEY_LEFTBRACE 26 +#define KEY_RIGHTBRACE 27 +#define KEY_ENTER 28 +#define KEY_LEFTCTRL 29 +#define KEY_A 30 +#define KEY_S 31 +#define KEY_D 32 +#define KEY_F 33 +#define KEY_G 34 +#define KEY_H 35 +#define KEY_J 36 +#define KEY_K 37 +#define KEY_L 38 +#define KEY_SEMICOLON 39 +#define KEY_APOSTROPHE 40 +#define KEY_GRAVE 41 +#define KEY_LEFTSHIFT 42 +#define KEY_BACKSLASH 43 +#define KEY_Z 44 +#define KEY_X 45 +#define KEY_C 46 +#define KEY_V 47 +#define KEY_B 48 +#define KEY_N 49 +#define KEY_M 50 +#define KEY_COMMA 51 +#define KEY_DOT 52 +#define KEY_SLASH 53 +#define KEY_RIGHTSHIFT 54 +#define KEY_KPASTERISK 55 +#define KEY_LEFTALT 56 +#define KEY_SPACE 57 +#define KEY_CAPSLOCK 58 +#define KEY_F1 59 +#define KEY_F2 60 +#define KEY_F3 61 +#define KEY_F4 62 +#define KEY_F5 63 +#define KEY_F6 64 +#define KEY_F7 65 +#define KEY_F8 66 +#define KEY_F9 67 +#define KEY_F10 68 +#define KEY_NUMLOCK 69 +#define KEY_SCROLLLOCK 70 +#define KEY_KP7 71 +#define KEY_KP8 72 +#define KEY_KP9 73 +#define KEY_KPMINUS 74 +#define KEY_KP4 75 +#define KEY_KP5 76 +#define KEY_KP6 77 +#define KEY_KPPLUS 78 +#define KEY_KP1 79 +#define KEY_KP2 80 +#define KEY_KP3 81 +#define KEY_KP0 82 +#define KEY_KPDOT 83 + +#define KEY_ZENKAKUHANKAKU 85 +#define KEY_102ND 86 +#define KEY_F11 87 +#define KEY_F12 88 +#define KEY_RO 89 +#define KEY_KATAKANA 90 +#define KEY_HIRAGANA 91 +#define KEY_HENKAN 92 +#define KEY_KATAKANAHIRAGANA 93 +#define KEY_MUHENKAN 94 +#define KEY_KPJPCOMMA 95 +#define KEY_KPENTER 96 +#define KEY_RIGHTCTRL 97 +#define KEY_KPSLASH 98 +#define KEY_SYSRQ 99 +#define KEY_RIGHTALT 100 +#define KEY_LINEFEED 101 +#define KEY_HOME 102 +#define KEY_UP 103 +#define KEY_PAGEUP 104 +#define KEY_LEFT 105 +#define KEY_RIGHT 106 +#define KEY_END 107 +#define KEY_DOWN 108 +#define KEY_PAGEDOWN 109 +#define KEY_INSERT 110 +#define KEY_DELETE 111 +#define KEY_MACRO 112 +#define KEY_MUTE 113 +#define KEY_VOLUMEDOWN 114 +#define KEY_VOLUMEUP 115 +#define KEY_POWER 116 /* SC System Power Down */ +#define KEY_KPEQUAL 117 +#define KEY_KPPLUSMINUS 118 +#define KEY_PAUSE 119 +#define KEY_SCALE 120 /* AL Compiz Scale (Expose) */ + +#define KEY_KPCOMMA 121 +#define KEY_HANGEUL 122 +#define KEY_HANGUEL KEY_HANGEUL +#define KEY_HANJA 123 +#define KEY_YEN 124 +#define KEY_LEFTMETA 125 +#define KEY_RIGHTMETA 126 +#define KEY_COMPOSE 127 + +#define KEY_STOP 128 /* AC Stop */ +#define KEY_AGAIN 129 +#define KEY_PROPS 130 /* AC Properties */ +#define KEY_UNDO 131 /* AC Undo */ +#define KEY_FRONT 132 +#define KEY_COPY 133 /* AC Copy */ +#define KEY_OPEN 134 /* AC Open */ +#define KEY_PASTE 135 /* AC Paste */ +#define KEY_FIND 136 /* AC Search */ +#define KEY_CUT 137 /* AC Cut */ +#define KEY_HELP 138 /* AL Integrated Help Center */ +#define KEY_MENU 139 /* Menu (show menu) */ +#define KEY_CALC 140 /* AL Calculator */ +#define KEY_SETUP 141 +#define KEY_SLEEP 142 /* SC System Sleep */ +#define KEY_WAKEUP 143 /* System Wake Up */ +#define KEY_FILE 144 /* AL Local Machine Browser */ +#define KEY_SENDFILE 145 +#define KEY_DELETEFILE 146 +#define KEY_XFER 147 +#define KEY_PROG1 148 +#define KEY_PROG2 149 +#define KEY_WWW 150 /* AL Internet Browser */ +#define KEY_MSDOS 151 +#define KEY_COFFEE 152 /* AL Terminal Lock/Screensaver */ +#define KEY_SCREENLOCK KEY_COFFEE +#define KEY_DIRECTION 153 +#define KEY_CYCLEWINDOWS 154 +#define KEY_MAIL 155 +#define KEY_BOOKMARKS 156 /* AC Bookmarks */ +#define KEY_COMPUTER 157 +#define KEY_BACK 158 /* AC Back */ +#define KEY_FORWARD 159 /* AC Forward */ +#define KEY_CLOSECD 160 +#define KEY_EJECTCD 161 +#define KEY_EJECTCLOSECD 162 +#define KEY_NEXTSONG 163 +#define KEY_PLAYPAUSE 164 +#define KEY_PREVIOUSSONG 165 +#define KEY_STOPCD 166 +#define KEY_RECORD 167 +#define KEY_REWIND 168 +#define KEY_PHONE 169 /* Media Select Telephone */ +#define KEY_ISO 170 +#define KEY_CONFIG 171 /* AL Consumer Control Configuration */ +#define KEY_HOMEPAGE 172 /* AC Home */ +#define KEY_REFRESH 173 /* AC Refresh */ +#define KEY_EXIT 174 /* AC Exit */ +#define KEY_MOVE 175 +#define KEY_EDIT 176 +#define KEY_SCROLLUP 177 +#define KEY_SCROLLDOWN 178 +#define KEY_KPLEFTPAREN 179 +#define KEY_KPRIGHTPAREN 180 +#define KEY_NEW 181 /* AC New */ +#define KEY_REDO 182 /* AC Redo/Repeat */ + +#define KEY_F13 183 +#define KEY_F14 184 +#define KEY_F15 185 +#define KEY_F16 186 +#define KEY_F17 187 +#define KEY_F18 188 +#define KEY_F19 189 +#define KEY_F20 190 +#define KEY_F21 191 +#define KEY_F22 192 +#define KEY_F23 193 +#define KEY_F24 194 + +#define KEY_PLAYCD 200 +#define KEY_PAUSECD 201 +#define KEY_PROG3 202 +#define KEY_PROG4 203 +#define KEY_DASHBOARD 204 /* AL Dashboard */ +#define KEY_SUSPEND 205 +#define KEY_CLOSE 206 /* AC Close */ +#define KEY_PLAY 207 +#define KEY_FASTFORWARD 208 +#define KEY_BASSBOOST 209 +#define KEY_PRINT 210 /* AC Print */ +#define KEY_HP 211 +#define KEY_CAMERA 212 +#define KEY_SOUND 213 +#define KEY_QUESTION 214 +#define KEY_EMAIL 215 +#define KEY_CHAT 216 +#define KEY_SEARCH 217 +#define KEY_CONNECT 218 +#define KEY_FINANCE 219 /* AL Checkbook/Finance */ +#define KEY_SPORT 220 +#define KEY_SHOP 221 +#define KEY_ALTERASE 222 +#define KEY_CANCEL 223 /* AC Cancel */ +#define KEY_BRIGHTNESSDOWN 224 +#define KEY_BRIGHTNESSUP 225 +#define KEY_MEDIA 226 + +#define KEY_SWITCHVIDEOMODE 227 /* Cycle between available video + outputs (Monitor/LCD/TV-out/etc) */ +#define KEY_KBDILLUMTOGGLE 228 +#define KEY_KBDILLUMDOWN 229 +#define KEY_KBDILLUMUP 230 + +#define KEY_SEND 231 /* AC Send */ +#define KEY_REPLY 232 /* AC Reply */ +#define KEY_FORWARDMAIL 233 /* AC Forward Msg */ +#define KEY_SAVE 234 /* AC Save */ +#define KEY_DOCUMENTS 235 + +#define KEY_BATTERY 236 + +#define KEY_BLUETOOTH 237 +#define KEY_WLAN 238 +#define KEY_UWB 239 + +#define KEY_UNKNOWN 240 + +#define KEY_VIDEO_NEXT 241 /* drive next video source */ +#define KEY_VIDEO_PREV 242 /* drive previous video source */ +#define KEY_BRIGHTNESS_CYCLE 243 /* brightness up, after max is min */ +#define KEY_BRIGHTNESS_AUTO 244 /* Set Auto Brightness: manual + brightness control is off, + rely on ambient */ +#define KEY_BRIGHTNESS_ZERO KEY_BRIGHTNESS_AUTO +#define KEY_DISPLAY_OFF 245 /* display device to off state */ + +#define KEY_WWAN 246 /* Wireless WAN (LTE, UMTS, GSM, etc.) */ +#define KEY_WIMAX KEY_WWAN +#define KEY_RFKILL 247 /* Key that controls all radios */ + +#define KEY_MICMUTE 248 /* Mute / unmute the microphone */ + +/* Code 255 is reserved for special needs of AT keyboard driver */ + +#define BTN_MISC 0x100 +#define BTN_0 0x100 +#define BTN_1 0x101 +#define BTN_2 0x102 +#define BTN_3 0x103 +#define BTN_4 0x104 +#define BTN_5 0x105 +#define BTN_6 0x106 +#define BTN_7 0x107 +#define BTN_8 0x108 +#define BTN_9 0x109 + +#define BTN_MOUSE 0x110 +#define BTN_LEFT 0x110 +#define BTN_RIGHT 0x111 +#define BTN_MIDDLE 0x112 +#define BTN_SIDE 0x113 +#define BTN_EXTRA 0x114 +#define BTN_FORWARD 0x115 +#define BTN_BACK 0x116 +#define BTN_TASK 0x117 + +#define BTN_JOYSTICK 0x120 +#define BTN_TRIGGER 0x120 +#define BTN_THUMB 0x121 +#define BTN_THUMB2 0x122 +#define BTN_TOP 0x123 +#define BTN_TOP2 0x124 +#define BTN_PINKIE 0x125 +#define BTN_BASE 0x126 +#define BTN_BASE2 0x127 +#define BTN_BASE3 0x128 +#define BTN_BASE4 0x129 +#define BTN_BASE5 0x12a +#define BTN_BASE6 0x12b +#define BTN_DEAD 0x12f + +#define BTN_GAMEPAD 0x130 +#define BTN_SOUTH 0x130 +#define BTN_A BTN_SOUTH +#define BTN_EAST 0x131 +#define BTN_B BTN_EAST +#define BTN_C 0x132 +#define BTN_NORTH 0x133 +#define BTN_X BTN_NORTH +#define BTN_WEST 0x134 +#define BTN_Y BTN_WEST +#define BTN_Z 0x135 +#define BTN_TL 0x136 +#define BTN_TR 0x137 +#define BTN_TL2 0x138 +#define BTN_TR2 0x139 +#define BTN_SELECT 0x13a +#define BTN_START 0x13b +#define BTN_MODE 0x13c +#define BTN_THUMBL 0x13d +#define BTN_THUMBR 0x13e + +#define BTN_DIGI 0x140 +#define BTN_TOOL_PEN 0x140 +#define BTN_TOOL_RUBBER 0x141 +#define BTN_TOOL_BRUSH 0x142 +#define BTN_TOOL_PENCIL 0x143 +#define BTN_TOOL_AIRBRUSH 0x144 +#define BTN_TOOL_FINGER 0x145 +#define BTN_TOOL_MOUSE 0x146 +#define BTN_TOOL_LENS 0x147 +#define BTN_TOOL_QUINTTAP 0x148 /* Five fingers on trackpad */ +#define BTN_TOUCH 0x14a +#define BTN_STYLUS 0x14b +#define BTN_STYLUS2 0x14c +#define BTN_TOOL_DOUBLETAP 0x14d +#define BTN_TOOL_TRIPLETAP 0x14e +#define BTN_TOOL_QUADTAP 0x14f /* Four fingers on trackpad */ + +#define BTN_WHEEL 0x150 +#define BTN_GEAR_DOWN 0x150 +#define BTN_GEAR_UP 0x151 + +#define KEY_OK 0x160 +#define KEY_SELECT 0x161 +#define KEY_GOTO 0x162 +#define KEY_CLEAR 0x163 +#define KEY_POWER2 0x164 +#define KEY_OPTION 0x165 +#define KEY_INFO 0x166 /* AL OEM Features/Tips/Tutorial */ +#define KEY_TIME 0x167 +#define KEY_VENDOR 0x168 +#define KEY_ARCHIVE 0x169 +#define KEY_PROGRAM 0x16a /* Media Select Program Guide */ +#define KEY_CHANNEL 0x16b +#define KEY_FAVORITES 0x16c +#define KEY_EPG 0x16d +#define KEY_PVR 0x16e /* Media Select Home */ +#define KEY_MHP 0x16f +#define KEY_LANGUAGE 0x170 +#define KEY_TITLE 0x171 +#define KEY_SUBTITLE 0x172 +#define KEY_ANGLE 0x173 +#define KEY_ZOOM 0x174 +#define KEY_MODE 0x175 +#define KEY_KEYBOARD 0x176 +#define KEY_SCREEN 0x177 +#define KEY_PC 0x178 /* Media Select Computer */ +#define KEY_TV 0x179 /* Media Select TV */ +#define KEY_TV2 0x17a /* Media Select Cable */ +#define KEY_VCR 0x17b /* Media Select VCR */ +#define KEY_VCR2 0x17c /* VCR Plus */ +#define KEY_SAT 0x17d /* Media Select Satellite */ +#define KEY_SAT2 0x17e +#define KEY_CD 0x17f /* Media Select CD */ +#define KEY_TAPE 0x180 /* Media Select Tape */ +#define KEY_RADIO 0x181 +#define KEY_TUNER 0x182 /* Media Select Tuner */ +#define KEY_PLAYER 0x183 +#define KEY_TEXT 0x184 +#define KEY_DVD 0x185 /* Media Select DVD */ +#define KEY_AUX 0x186 +#define KEY_MP3 0x187 +#define KEY_AUDIO 0x188 /* AL Audio Browser */ +#define KEY_VIDEO 0x189 /* AL Movie Browser */ +#define KEY_DIRECTORY 0x18a +#define KEY_LIST 0x18b +#define KEY_MEMO 0x18c /* Media Select Messages */ +#define KEY_CALENDAR 0x18d +#define KEY_RED 0x18e +#define KEY_GREEN 0x18f +#define KEY_YELLOW 0x190 +#define KEY_BLUE 0x191 +#define KEY_CHANNELUP 0x192 /* Channel Increment */ +#define KEY_CHANNELDOWN 0x193 /* Channel Decrement */ +#define KEY_FIRST 0x194 +#define KEY_LAST 0x195 /* Recall Last */ +#define KEY_AB 0x196 +#define KEY_NEXT 0x197 +#define KEY_RESTART 0x198 +#define KEY_SLOW 0x199 +#define KEY_SHUFFLE 0x19a +#define KEY_BREAK 0x19b +#define KEY_PREVIOUS 0x19c +#define KEY_DIGITS 0x19d +#define KEY_TEEN 0x19e +#define KEY_TWEN 0x19f +#define KEY_VIDEOPHONE 0x1a0 /* Media Select Video Phone */ +#define KEY_GAMES 0x1a1 /* Media Select Games */ +#define KEY_ZOOMIN 0x1a2 /* AC Zoom In */ +#define KEY_ZOOMOUT 0x1a3 /* AC Zoom Out */ +#define KEY_ZOOMRESET 0x1a4 /* AC Zoom */ +#define KEY_WORDPROCESSOR 0x1a5 /* AL Word Processor */ +#define KEY_EDITOR 0x1a6 /* AL Text Editor */ +#define KEY_SPREADSHEET 0x1a7 /* AL Spreadsheet */ +#define KEY_GRAPHICSEDITOR 0x1a8 /* AL Graphics Editor */ +#define KEY_PRESENTATION 0x1a9 /* AL Presentation App */ +#define KEY_DATABASE 0x1aa /* AL Database App */ +#define KEY_NEWS 0x1ab /* AL Newsreader */ +#define KEY_VOICEMAIL 0x1ac /* AL Voicemail */ +#define KEY_ADDRESSBOOK 0x1ad /* AL Contacts/Address Book */ +#define KEY_MESSENGER 0x1ae /* AL Instant Messaging */ +#define KEY_DISPLAYTOGGLE 0x1af /* Turn display (LCD) on and off */ +#define KEY_BRIGHTNESS_TOGGLE KEY_DISPLAYTOGGLE +#define KEY_SPELLCHECK 0x1b0 /* AL Spell Check */ +#define KEY_LOGOFF 0x1b1 /* AL Logoff */ + +#define KEY_DOLLAR 0x1b2 +#define KEY_EURO 0x1b3 + +#define KEY_FRAMEBACK 0x1b4 /* Consumer - transport controls */ +#define KEY_FRAMEFORWARD 0x1b5 +#define KEY_CONTEXT_MENU 0x1b6 /* GenDesc - system context menu */ +#define KEY_MEDIA_REPEAT 0x1b7 /* Consumer - transport control */ +#define KEY_10CHANNELSUP 0x1b8 /* 10 channels up (10+) */ +#define KEY_10CHANNELSDOWN 0x1b9 /* 10 channels down (10-) */ +#define KEY_IMAGES 0x1ba /* AL Image Browser */ + +#define KEY_DEL_EOL 0x1c0 +#define KEY_DEL_EOS 0x1c1 +#define KEY_INS_LINE 0x1c2 +#define KEY_DEL_LINE 0x1c3 + +#define KEY_FN 0x1d0 +#define KEY_FN_ESC 0x1d1 +#define KEY_FN_F1 0x1d2 +#define KEY_FN_F2 0x1d3 +#define KEY_FN_F3 0x1d4 +#define KEY_FN_F4 0x1d5 +#define KEY_FN_F5 0x1d6 +#define KEY_FN_F6 0x1d7 +#define KEY_FN_F7 0x1d8 +#define KEY_FN_F8 0x1d9 +#define KEY_FN_F9 0x1da +#define KEY_FN_F10 0x1db +#define KEY_FN_F11 0x1dc +#define KEY_FN_F12 0x1dd +#define KEY_FN_1 0x1de +#define KEY_FN_2 0x1df +#define KEY_FN_D 0x1e0 +#define KEY_FN_E 0x1e1 +#define KEY_FN_F 0x1e2 +#define KEY_FN_S 0x1e3 +#define KEY_FN_B 0x1e4 + +#define KEY_BRL_DOT1 0x1f1 +#define KEY_BRL_DOT2 0x1f2 +#define KEY_BRL_DOT3 0x1f3 +#define KEY_BRL_DOT4 0x1f4 +#define KEY_BRL_DOT5 0x1f5 +#define KEY_BRL_DOT6 0x1f6 +#define KEY_BRL_DOT7 0x1f7 +#define KEY_BRL_DOT8 0x1f8 +#define KEY_BRL_DOT9 0x1f9 +#define KEY_BRL_DOT10 0x1fa + +#define KEY_NUMERIC_0 0x200 /* used by phones, remote controls, */ +#define KEY_NUMERIC_1 0x201 /* and other keypads */ +#define KEY_NUMERIC_2 0x202 +#define KEY_NUMERIC_3 0x203 +#define KEY_NUMERIC_4 0x204 +#define KEY_NUMERIC_5 0x205 +#define KEY_NUMERIC_6 0x206 +#define KEY_NUMERIC_7 0x207 +#define KEY_NUMERIC_8 0x208 +#define KEY_NUMERIC_9 0x209 +#define KEY_NUMERIC_STAR 0x20a +#define KEY_NUMERIC_POUND 0x20b + +#define KEY_CAMERA_FOCUS 0x210 +#define KEY_WPS_BUTTON 0x211 /* WiFi Protected Setup key */ + +#define KEY_TOUCHPAD_TOGGLE 0x212 /* Request switch touchpad on or off */ +#define KEY_TOUCHPAD_ON 0x213 +#define KEY_TOUCHPAD_OFF 0x214 + +#define KEY_CAMERA_ZOOMIN 0x215 +#define KEY_CAMERA_ZOOMOUT 0x216 +#define KEY_CAMERA_UP 0x217 +#define KEY_CAMERA_DOWN 0x218 +#define KEY_CAMERA_LEFT 0x219 +#define KEY_CAMERA_RIGHT 0x21a + +#define KEY_ATTENDANT_ON 0x21b +#define KEY_ATTENDANT_OFF 0x21c +#define KEY_ATTENDANT_TOGGLE 0x21d /* Attendant call on or off */ +#define KEY_LIGHTS_TOGGLE 0x21e /* Reading light on or off */ + +#define BTN_DPAD_UP 0x220 +#define BTN_DPAD_DOWN 0x221 +#define BTN_DPAD_LEFT 0x222 +#define BTN_DPAD_RIGHT 0x223 + +#define KEY_ALS_TOGGLE 0x230 /* Ambient light sensor */ + +#define KEY_BUTTONCONFIG 0x240 /* AL Button Configuration */ +#define KEY_TASKMANAGER 0x241 /* AL Task/Project Manager */ +#define KEY_JOURNAL 0x242 /* AL Log/Journal/Timecard */ +#define KEY_CONTROLPANEL 0x243 /* AL Control Panel */ +#define KEY_APPSELECT 0x244 /* AL Select Task/Application */ +#define KEY_SCREENSAVER 0x245 /* AL Screen Saver */ +#define KEY_VOICECOMMAND 0x246 /* Listening Voice Command */ + +#define KEY_BRIGHTNESS_MIN 0x250 /* Set Brightness to Minimum */ +#define KEY_BRIGHTNESS_MAX 0x251 /* Set Brightness to Maximum */ + +#define KEY_KBDINPUTASSIST_PREV 0x260 +#define KEY_KBDINPUTASSIST_NEXT 0x261 +#define KEY_KBDINPUTASSIST_PREVGROUP 0x262 +#define KEY_KBDINPUTASSIST_NEXTGROUP 0x263 +#define KEY_KBDINPUTASSIST_ACCEPT 0x264 +#define KEY_KBDINPUTASSIST_CANCEL 0x265 + +#define BTN_TRIGGER_HAPPY 0x2c0 +#define BTN_TRIGGER_HAPPY1 0x2c0 +#define BTN_TRIGGER_HAPPY2 0x2c1 +#define BTN_TRIGGER_HAPPY3 0x2c2 +#define BTN_TRIGGER_HAPPY4 0x2c3 +#define BTN_TRIGGER_HAPPY5 0x2c4 +#define BTN_TRIGGER_HAPPY6 0x2c5 +#define BTN_TRIGGER_HAPPY7 0x2c6 +#define BTN_TRIGGER_HAPPY8 0x2c7 +#define BTN_TRIGGER_HAPPY9 0x2c8 +#define BTN_TRIGGER_HAPPY10 0x2c9 +#define BTN_TRIGGER_HAPPY11 0x2ca +#define BTN_TRIGGER_HAPPY12 0x2cb +#define BTN_TRIGGER_HAPPY13 0x2cc +#define BTN_TRIGGER_HAPPY14 0x2cd +#define BTN_TRIGGER_HAPPY15 0x2ce +#define BTN_TRIGGER_HAPPY16 0x2cf +#define BTN_TRIGGER_HAPPY17 0x2d0 +#define BTN_TRIGGER_HAPPY18 0x2d1 +#define BTN_TRIGGER_HAPPY19 0x2d2 +#define BTN_TRIGGER_HAPPY20 0x2d3 +#define BTN_TRIGGER_HAPPY21 0x2d4 +#define BTN_TRIGGER_HAPPY22 0x2d5 +#define BTN_TRIGGER_HAPPY23 0x2d6 +#define BTN_TRIGGER_HAPPY24 0x2d7 +#define BTN_TRIGGER_HAPPY25 0x2d8 +#define BTN_TRIGGER_HAPPY26 0x2d9 +#define BTN_TRIGGER_HAPPY27 0x2da +#define BTN_TRIGGER_HAPPY28 0x2db +#define BTN_TRIGGER_HAPPY29 0x2dc +#define BTN_TRIGGER_HAPPY30 0x2dd +#define BTN_TRIGGER_HAPPY31 0x2de +#define BTN_TRIGGER_HAPPY32 0x2df +#define BTN_TRIGGER_HAPPY33 0x2e0 +#define BTN_TRIGGER_HAPPY34 0x2e1 +#define BTN_TRIGGER_HAPPY35 0x2e2 +#define BTN_TRIGGER_HAPPY36 0x2e3 +#define BTN_TRIGGER_HAPPY37 0x2e4 +#define BTN_TRIGGER_HAPPY38 0x2e5 +#define BTN_TRIGGER_HAPPY39 0x2e6 +#define BTN_TRIGGER_HAPPY40 0x2e7 + +/* We avoid low common keys in module aliases so they don't get huge. */ +#define KEY_MIN_INTERESTING KEY_MUTE +#define KEY_MAX 0x2ff +#define KEY_CNT (KEY_MAX+1) + +/* + * Relative axes + */ + +#define REL_X 0x00 +#define REL_Y 0x01 +#define REL_Z 0x02 +#define REL_RX 0x03 +#define REL_RY 0x04 +#define REL_RZ 0x05 +#define REL_HWHEEL 0x06 +#define REL_DIAL 0x07 +#define REL_WHEEL 0x08 +#define REL_MISC 0x09 +#define REL_MAX 0x0f +#define REL_CNT (REL_MAX+1) + +/* + * Absolute axes + */ + +#define ABS_X 0x00 +#define ABS_Y 0x01 +#define ABS_Z 0x02 +#define ABS_RX 0x03 +#define ABS_RY 0x04 +#define ABS_RZ 0x05 +#define ABS_THROTTLE 0x06 +#define ABS_RUDDER 0x07 +#define ABS_WHEEL 0x08 +#define ABS_GAS 0x09 +#define ABS_BRAKE 0x0a +#define ABS_HAT0X 0x10 +#define ABS_HAT0Y 0x11 +#define ABS_HAT1X 0x12 +#define ABS_HAT1Y 0x13 +#define ABS_HAT2X 0x14 +#define ABS_HAT2Y 0x15 +#define ABS_HAT3X 0x16 +#define ABS_HAT3Y 0x17 +#define ABS_PRESSURE 0x18 +#define ABS_DISTANCE 0x19 +#define ABS_TILT_X 0x1a +#define ABS_TILT_Y 0x1b +#define ABS_TOOL_WIDTH 0x1c + +#define ABS_VOLUME 0x20 + +#define ABS_MISC 0x28 + +#define ABS_MT_SLOT 0x2f /* MT slot being modified */ +#define ABS_MT_TOUCH_MAJOR 0x30 /* Major axis of touching ellipse */ +#define ABS_MT_TOUCH_MINOR 0x31 /* Minor axis (omit if circular) */ +#define ABS_MT_WIDTH_MAJOR 0x32 /* Major axis of approaching ellipse */ +#define ABS_MT_WIDTH_MINOR 0x33 /* Minor axis (omit if circular) */ +#define ABS_MT_ORIENTATION 0x34 /* Ellipse orientation */ +#define ABS_MT_POSITION_X 0x35 /* Center X touch position */ +#define ABS_MT_POSITION_Y 0x36 /* Center Y touch position */ +#define ABS_MT_TOOL_TYPE 0x37 /* Type of touching device */ +#define ABS_MT_BLOB_ID 0x38 /* Group a set of packets as a blob */ +#define ABS_MT_TRACKING_ID 0x39 /* Unique ID of initiated contact */ +#define ABS_MT_PRESSURE 0x3a /* Pressure on contact area */ +#define ABS_MT_DISTANCE 0x3b /* Contact hover distance */ +#define ABS_MT_TOOL_X 0x3c /* Center X tool position */ +#define ABS_MT_TOOL_Y 0x3d /* Center Y tool position */ + + +#define ABS_MAX 0x3f +#define ABS_CNT (ABS_MAX+1) + +/* + * Switch events + */ + +#define SW_LID 0x00 /* set = lid shut */ +#define SW_TABLET_MODE 0x01 /* set = tablet mode */ +#define SW_HEADPHONE_INSERT 0x02 /* set = inserted */ +#define SW_RFKILL_ALL 0x03 /* rfkill master switch, type "any" + set = radio enabled */ +#define SW_RADIO SW_RFKILL_ALL /* deprecated */ +#define SW_MICROPHONE_INSERT 0x04 /* set = inserted */ +#define SW_DOCK 0x05 /* set = plugged into dock */ +#define SW_LINEOUT_INSERT 0x06 /* set = inserted */ +#define SW_JACK_PHYSICAL_INSERT 0x07 /* set = mechanical switch set */ +#define SW_VIDEOOUT_INSERT 0x08 /* set = inserted */ +#define SW_CAMERA_LENS_COVER 0x09 /* set = lens covered */ +#define SW_KEYPAD_SLIDE 0x0a /* set = keypad slide out */ +#define SW_FRONT_PROXIMITY 0x0b /* set = front proximity sensor active */ +#define SW_ROTATE_LOCK 0x0c /* set = rotate locked/disabled */ +#define SW_LINEIN_INSERT 0x0d /* set = inserted */ +#define SW_MUTE_DEVICE 0x0e /* set = device disabled */ +#define SW_MAX 0x0f +#define SW_CNT (SW_MAX+1) + +/* + * Misc events + */ + +#define MSC_SERIAL 0x00 +#define MSC_PULSELED 0x01 +#define MSC_GESTURE 0x02 +#define MSC_RAW 0x03 +#define MSC_SCAN 0x04 +#define MSC_TIMESTAMP 0x05 +#define MSC_MAX 0x07 +#define MSC_CNT (MSC_MAX+1) + +/* + * LEDs + */ + +#define LED_NUML 0x00 +#define LED_CAPSL 0x01 +#define LED_SCROLLL 0x02 +#define LED_COMPOSE 0x03 +#define LED_KANA 0x04 +#define LED_SLEEP 0x05 +#define LED_SUSPEND 0x06 +#define LED_MUTE 0x07 +#define LED_MISC 0x08 +#define LED_MAIL 0x09 +#define LED_CHARGING 0x0a +#define LED_MAX 0x0f +#define LED_CNT (LED_MAX+1) + +/* + * Autorepeat values + */ + +#define REP_DELAY 0x00 +#define REP_PERIOD 0x01 +#define REP_MAX 0x01 +#define REP_CNT (REP_MAX+1) + +/* + * Sounds + */ + +#define SND_CLICK 0x00 +#define SND_BELL 0x01 +#define SND_TONE 0x02 +#define SND_MAX 0x07 +#define SND_CNT (SND_MAX+1) + +/* + * IDs. + */ + +#define ID_BUS 0 +#define ID_VENDOR 1 +#define ID_PRODUCT 2 +#define ID_VERSION 3 + +#define BUS_PCI 0x01 +#define BUS_ISAPNP 0x02 +#define BUS_USB 0x03 +#define BUS_HIL 0x04 +#define BUS_BLUETOOTH 0x05 +#define BUS_VIRTUAL 0x06 + +#define BUS_ISA 0x10 +#define BUS_I8042 0x11 +#define BUS_XTKBD 0x12 +#define BUS_RS232 0x13 +#define BUS_GAMEPORT 0x14 +#define BUS_PARPORT 0x15 +#define BUS_AMIGA 0x16 +#define BUS_ADB 0x17 +#define BUS_I2C 0x18 +#define BUS_HOST 0x19 +#define BUS_GSC 0x1A +#define BUS_ATARI 0x1B +#define BUS_SPI 0x1C + +/* + * MT_TOOL types + */ +#define MT_TOOL_FINGER 0 +#define MT_TOOL_PEN 1 +#define MT_TOOL_MAX 1 + +/* + * Values describing the status of a force-feedback effect + */ +#define FF_STATUS_STOPPED 0x00 +#define FF_STATUS_PLAYING 0x01 +#define FF_STATUS_MAX 0x01 + +/* + * Structures used in ioctls to upload effects to a device + * They are pieces of a bigger structure (called ff_effect) + */ + +/* + * All duration values are expressed in ms. Values above 32767 ms (0x7fff) + * should not be used and have unspecified results. + */ + +/** + * struct ff_replay - defines scheduling of the force-feedback effect + * @length: duration of the effect + * @delay: delay before effect should start playing + */ +struct ff_replay { + uint16_t length; + uint16_t delay; +}; + +/** + * struct ff_trigger - defines what triggers the force-feedback effect + * @button: number of the button triggering the effect + * @interval: controls how soon the effect can be re-triggered + */ +struct ff_trigger { + uint16_t button; + uint16_t interval; +}; + +/** + * struct ff_envelope - generic force-feedback effect envelope + * @attack_length: duration of the attack (ms) + * @attack_level: level at the beginning of the attack + * @fade_length: duration of fade (ms) + * @fade_level: level at the end of fade + * + * The @attack_level and @fade_level are absolute values; when applying + * envelope force-feedback core will convert to positive/negative + * value based on polarity of the default level of the effect. + * Valid range for the attack and fade levels is 0x0000 - 0x7fff + */ +struct ff_envelope { + uint16_t attack_length; + uint16_t attack_level; + uint16_t fade_length; + uint16_t fade_level; +}; + +/** + * struct ff_constant_effect - defines parameters of a constant force-feedback effect + * @level: strength of the effect; may be negative + * @envelope: envelope data + */ +struct ff_constant_effect { + int16_t level; + struct ff_envelope envelope; +}; + +/** + * struct ff_ramp_effect - defines parameters of a ramp force-feedback effect + * @start_level: beginning strength of the effect; may be negative + * @end_level: final strength of the effect; may be negative + * @envelope: envelope data + */ +struct ff_ramp_effect { + int16_t start_level; + int16_t end_level; + struct ff_envelope envelope; +}; + +/** + * struct ff_condition_effect - defines a spring or friction force-feedback effect + * @right_saturation: maximum level when joystick moved all way to the right + * @left_saturation: same for the left side + * @right_coeff: controls how fast the force grows when the joystick moves + * to the right + * @left_coeff: same for the left side + * @deadband: size of the dead zone, where no force is produced + * @center: position of the dead zone + */ +struct ff_condition_effect { + uint16_t right_saturation; + uint16_t left_saturation; + + int16_t right_coeff; + int16_t left_coeff; + + uint16_t deadband; + int16_t center; +}; + +/** + * struct ff_periodic_effect - defines parameters of a periodic force-feedback effect + * @waveform: kind of the effect (wave) + * @period: period of the wave (ms) + * @magnitude: peak value + * @offset: mean value of the wave (roughly) + * @phase: 'horizontal' shift + * @envelope: envelope data + * @custom_len: number of samples (FF_CUSTOM only) + * @custom_data: buffer of samples (FF_CUSTOM only) + * + * Known waveforms - FF_SQUARE, FF_TRIANGLE, FF_SINE, FF_SAW_UP, + * FF_SAW_DOWN, FF_CUSTOM. The exact syntax FF_CUSTOM is undefined + * for the time being as no driver supports it yet. + * + * Note: the data pointed by custom_data is copied by the driver. + * You can therefore dispose of the memory after the upload/update. + */ +struct ff_periodic_effect { + uint16_t waveform; + uint16_t period; + int16_t magnitude; + int16_t offset; + uint16_t phase; + + struct ff_envelope envelope; + + uint32_t custom_len; + int16_t *custom_data; +}; + +/** + * struct ff_rumble_effect - defines parameters of a periodic force-feedback effect + * @strong_magnitude: magnitude of the heavy motor + * @weak_magnitude: magnitude of the light one + * + * Some rumble pads have two motors of different weight. Strong_magnitude + * represents the magnitude of the vibration generated by the heavy one. + */ +struct ff_rumble_effect { + uint16_t strong_magnitude; + uint16_t weak_magnitude; +}; + +/** + * struct ff_effect - defines force feedback effect + * @type: type of the effect (FF_CONSTANT, FF_PERIODIC, FF_RAMP, FF_SPRING, + * FF_FRICTION, FF_DAMPER, FF_RUMBLE, FF_INERTIA, or FF_CUSTOM) + * @id: an unique id assigned to an effect + * @direction: direction of the effect + * @trigger: trigger conditions (struct ff_trigger) + * @replay: scheduling of the effect (struct ff_replay) + * @u: effect-specific structure (one of ff_constant_effect, ff_ramp_effect, + * ff_periodic_effect, ff_condition_effect, ff_rumble_effect) further + * defining effect parameters + * + * This structure is sent through ioctl from the application to the driver. + * To create a new effect application should set its @id to -1; the kernel + * will return assigned @id which can later be used to update or delete + * this effect. + * + * Direction of the effect is encoded as follows: + * 0 deg -> 0x0000 (down) + * 90 deg -> 0x4000 (left) + * 180 deg -> 0x8000 (up) + * 270 deg -> 0xC000 (right) + */ +struct ff_effect { + uint16_t type; + int16_t id; + uint16_t direction; + struct ff_trigger trigger; + struct ff_replay replay; + + union { + struct ff_constant_effect constant; + struct ff_ramp_effect ramp; + struct ff_periodic_effect periodic; + struct ff_condition_effect condition[2]; /* One for each axis */ + struct ff_rumble_effect rumble; + } u; +}; + +/* + * Force feedback effect types + */ + +#define FF_RUMBLE 0x50 +#define FF_PERIODIC 0x51 +#define FF_CONSTANT 0x52 +#define FF_SPRING 0x53 +#define FF_FRICTION 0x54 +#define FF_DAMPER 0x55 +#define FF_INERTIA 0x56 +#define FF_RAMP 0x57 + +#define FF_EFFECT_MIN FF_RUMBLE +#define FF_EFFECT_MAX FF_RAMP + +/* + * Force feedback periodic effect types + */ + +#define FF_SQUARE 0x58 +#define FF_TRIANGLE 0x59 +#define FF_SINE 0x5a +#define FF_SAW_UP 0x5b +#define FF_SAW_DOWN 0x5c +#define FF_CUSTOM 0x5d + +#define FF_WAVEFORM_MIN FF_SQUARE +#define FF_WAVEFORM_MAX FF_CUSTOM + +/* + * Set ff device properties + */ + +#define FF_GAIN 0x60 +#define FF_AUTOCENTER 0x61 + +#define FF_MAX 0x7f +#define FF_CNT (FF_MAX+1) + +#endif /* _INPUT_H */ diff --git a/qapi-schema.json b/qapi-schema.json index f97ffa1132..25df463863 100644 --- a/qapi-schema.json +++ b/qapi-schema.json @@ -2784,6 +2784,7 @@ # Since: 1.3.0 # # 'unmapped' and 'pause' since 2.0 +# 'ro' and 'kp_comma' since 2.4 ## { 'enum': 'QKeyCode', 'data': [ 'unmapped', @@ -2801,7 +2802,8 @@ 'kp_9', 'less', 'f11', 'f12', 'print', 'home', 'pgup', 'pgdn', 'end', 'left', 'up', 'down', 'right', 'insert', 'delete', 'stop', 'again', 'props', 'undo', 'front', 'copy', 'open', 'paste', 'find', 'cut', - 'lf', 'help', 'meta_l', 'meta_r', 'compose', 'pause' ] } + 'lf', 'help', 'meta_l', 'meta_r', 'compose', 'pause', 'ro', + 'kp_comma' ] } ## # @KeyValue diff --git a/scripts/update-linux-headers.sh b/scripts/update-linux-headers.sh index f208ec9c51..baf4220b84 100755 --- a/scripts/update-linux-headers.sh +++ b/scripts/update-linux-headers.sh @@ -31,7 +31,7 @@ fi cp_virtio() { from=$1 to=$2 - virtio=$(find "$from" -name '*virtio*h') + virtio=$(find "$from" -name '*virtio*h' -o -name "input.h") if [ "$virtio" ]; then rm -rf "$to" mkdir -p "$to" @@ -40,6 +40,7 @@ cp_virtio() { grep '#include' "$f" | grep -v -e 'linux/virtio' \ -e 'linux/types' \ -e 'linux/if_ether' \ + -e 'sys/' \ > /dev/null then echo "Unexpected #include in input file $f". @@ -48,6 +49,7 @@ cp_virtio() { header=$(basename "$f"); sed -e 's/__u\([0-9][0-9]*\)/uint\1_t/g' \ + -e 's/__s\([0-9][0-9]*\)/int\1_t/g' \ -e 's/__le\([0-9][0-9]*\)/uint\1_t/g' \ -e 's/__be\([0-9][0-9]*\)/uint\1_t/g' \ -e 's/<linux\/\([^>]*\)>/"standard-headers\/linux\/\1"/' \ diff --git a/ui/input-keymap.c b/ui/input-keymap.c index 5d299353a8..7635cb0dc4 100644 --- a/ui/input-keymap.c +++ b/ui/input-keymap.c @@ -128,6 +128,10 @@ static const int qcode_to_number[] = { [Q_KEY_CODE_INSERT] = 0xd2, [Q_KEY_CODE_DELETE] = 0xd3, + + [Q_KEY_CODE_RO] = 0x73, + [Q_KEY_CODE_KP_COMMA] = 0x7e, + [Q_KEY_CODE_MAX] = 0, }; diff --git a/ui/x_keymap.c b/ui/x_keymap.c index b9b0944180..1a773174f6 100644 --- a/ui/x_keymap.c +++ b/ui/x_keymap.c @@ -94,7 +94,7 @@ static const uint8_t x_keycode_to_pc_keycode[115] = { */ static const uint8_t evdev_keycode_to_pc_keycode[61] = { - 0, /* 97 EVDEV - RO ("Internet" Keyboards) */ + 0x73, /* 97 EVDEV - RO ("Internet" Keyboards) */ 0, /* 98 EVDEV - KATA (Katakana) */ 0, /* 99 EVDEV - HIRA (Hiragana) */ 0x79, /* 100 EVDEV - HENK (Henkan) */ @@ -126,7 +126,7 @@ static const uint8_t evdev_keycode_to_pc_keycode[61] = { 0, /* 126 EVDEV - I126 ("Internet" Keyboards) */ 0, /* 127 EVDEV - PAUS */ 0, /* 128 EVDEV - ???? */ - 0, /* 129 EVDEV - I129 ("Internet" Keyboards) */ + 0x7e, /* 129 EVDEV - KP_COMMA (brazilian) */ 0xf1, /* 130 EVDEV - HNGL (Korean Hangul Latin toggle) */ 0xf2, /* 131 EVDEV - HJCV (Korean Hangul Hanja toggle) */ 0x7d, /* 132 AE13 (Yen)*/ |