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/*
* drivers/input/tablet/wacom_wac.h
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
#ifndef WACOM_WAC_H
#define WACOM_WAC_H
#include <linux/types.h>
#include <linux/hid.h>
/* maximum packet length for USB devices */
#define WACOM_PKGLEN_MAX 192
#define WACOM_NAME_MAX 64
/* packet length for individual models */
#define WACOM_PKGLEN_PENPRTN 7
#define WACOM_PKGLEN_GRAPHIRE 8
#define WACOM_PKGLEN_BBFUN 9
#define WACOM_PKGLEN_INTUOS 10
#define WACOM_PKGLEN_TPC1FG 5
#define WACOM_PKGLEN_TPC1FG_B 10
#define WACOM_PKGLEN_TPC2FG 14
#define WACOM_PKGLEN_BBTOUCH 20
#define WACOM_PKGLEN_BBTOUCH3 64
#define WACOM_PKGLEN_BBPEN 10
#define WACOM_PKGLEN_WIRELESS 32
#define WACOM_PKGLEN_MTOUCH 62
#define WACOM_PKGLEN_MTTPC 40
#define WACOM_PKGLEN_DTUS 68
#define WACOM_PKGLEN_PENABLED 8
#define WACOM_PKGLEN_BPAD_TOUCH 32
#define WACOM_PKGLEN_BPAD_TOUCH_USB 64
/* wacom data size per MT contact */
#define WACOM_BYTES_PER_MT_PACKET 11
#define WACOM_BYTES_PER_24HDT_PACKET 14
#define WACOM_BYTES_PER_QHDTHID_PACKET 6
/* device IDs */
#define STYLUS_DEVICE_ID 0x02
#define TOUCH_DEVICE_ID 0x03
#define CURSOR_DEVICE_ID 0x06
#define ERASER_DEVICE_ID 0x0A
#define PAD_DEVICE_ID 0x0F
/* wacom data packet report IDs */
#define WACOM_REPORT_PENABLED 2
#define WACOM_REPORT_PENABLED_BT 3
#define WACOM_REPORT_INTUOSREAD 5
#define WACOM_REPORT_INTUOSWRITE 6
#define WACOM_REPORT_INTUOSPAD 12
#define WACOM_REPORT_INTUOS5PAD 3
#define WACOM_REPORT_DTUSPAD 21
#define WACOM_REPORT_TPC1FG 6
#define WACOM_REPORT_TPC2FG 13
#define WACOM_REPORT_TPCMT 13
#define WACOM_REPORT_TPCMT2 3
#define WACOM_REPORT_TPCHID 15
#define WACOM_REPORT_CINTIQ 16
#define WACOM_REPORT_CINTIQPAD 17
#define WACOM_REPORT_TPCST 16
#define WACOM_REPORT_DTUS 17
#define WACOM_REPORT_TPC1FGE 18
#define WACOM_REPORT_24HDT 1
#define WACOM_REPORT_WL 128
#define WACOM_REPORT_USB 192
#define WACOM_REPORT_BPAD_PEN 3
#define WACOM_REPORT_BPAD_TOUCH 16
/* device quirks */
#define WACOM_QUIRK_BBTOUCH_LOWRES 0x0001
#define WACOM_QUIRK_NO_INPUT 0x0002
#define WACOM_QUIRK_MONITOR 0x0004
#define WACOM_QUIRK_BATTERY 0x0008
#define WACOM_PEN_FIELD(f) (((f)->logical == HID_DG_STYLUS) || \
((f)->physical == HID_DG_STYLUS) || \
((f)->physical == HID_DG_PEN) || \
((f)->application == HID_DG_PEN))
#define WACOM_FINGER_FIELD(f) (((f)->logical == HID_DG_FINGER) || \
((f)->physical == HID_DG_FINGER) || \
((f)->application == HID_DG_TOUCHSCREEN))
enum {
PENPARTNER = 0,
GRAPHIRE,
GRAPHIRE_BT,
WACOM_G4,
PTU,
PL,
DTU,
DTUS,
DTUSX,
INTUOS,
INTUOS3S,
INTUOS3,
INTUOS3L,
INTUOS4S,
INTUOS4,
INTUOS4WL,
INTUOS4L,
INTUOS5S,
INTUOS5,
INTUOS5L,
INTUOSPS,
INTUOSPM,
INTUOSPL,
INTUOSHT,
WACOM_21UX2,
WACOM_22HD,
DTK,
WACOM_24HD,
WACOM_27QHD,
CINTIQ_HYBRID,
CINTIQ,
WACOM_BEE,
WACOM_13HD,
WACOM_MO,
WIRELESS,
BAMBOO_PT,
WACOM_24HDT,
WACOM_27QHDT,
BAMBOO_PAD,
TABLETPC, /* add new TPC below */
TABLETPCE,
TABLETPC2FG,
MTSCREEN,
MTTPC,
MTTPC_B,
HID_GENERIC,
MAX_TYPE
};
struct wacom_features {
const char *name;
int x_max;
int y_max;
int pressure_max;
int distance_max;
int type;
int x_resolution;
int y_resolution;
int x_min;
int y_min;
int device_type;
int x_phy;
int y_phy;
unsigned unit;
int unitExpo;
int x_fuzz;
int y_fuzz;
int pressure_fuzz;
int distance_fuzz;
unsigned quirks;
unsigned touch_max;
int oVid;
int oPid;
int pktlen;
bool check_for_hid_type;
int hid_type;
int last_slot_field;
};
struct wacom_shared {
bool stylus_in_proximity;
bool touch_down;
/* for wireless device to access USB interfaces */
unsigned touch_max;
int type;
struct input_dev *touch_input;
struct hid_device *pen;
struct hid_device *touch;
};
struct hid_data {
__s16 inputmode; /* InputMode HID feature, -1 if non-existent */
__s16 inputmode_index; /* InputMode HID feature index in the report */
bool inrange_state;
bool invert_state;
bool tipswitch;
int x;
int y;
int pressure;
int width;
int height;
int id;
};
struct wacom_wac {
char name[WACOM_NAME_MAX];
char pad_name[WACOM_NAME_MAX];
char bat_name[WACOM_NAME_MAX];
char ac_name[WACOM_NAME_MAX];
unsigned char data[WACOM_PKGLEN_MAX];
int tool[2];
int id[2];
__u32 serial[2];
bool reporting_data;
struct wacom_features features;
struct wacom_shared *shared;
struct input_dev *input;
struct input_dev *pad_input;
bool input_registered;
bool pad_registered;
int pid;
int battery_capacity;
int num_contacts_left;
int bat_charging;
int bat_connected;
int ps_connected;
u8 bt_features;
u8 bt_high_speed;
struct hid_data hid_data;
};
#endif
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