drivers/hid/wacom_wac.h

   1 /*
   2  * drivers/input/tablet/wacom_wac.h
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  */
   9 #ifndef WACOM_WAC_H
  10 #define WACOM_WAC_H
  11
  12 #include <linux/types.h>
  13
  14 /* maximum packet length for USB devices */
  15 #define WACOM_PKGLEN_MAX        68
  16
  17 #define WACOM_NAME_MAX          64
  18
  19 /* packet length for individual models */
  20 #define WACOM_PKGLEN_PENPRTN     7
  21 #define WACOM_PKGLEN_GRAPHIRE    8
  22 #define WACOM_PKGLEN_BBFUN       9
  23 #define WACOM_PKGLEN_INTUOS     10
  24 #define WACOM_PKGLEN_TPC1FG      5
  25 #define WACOM_PKGLEN_TPC1FG_B   10
  26 #define WACOM_PKGLEN_TPC2FG     14
  27 #define WACOM_PKGLEN_BBTOUCH    20
  28 #define WACOM_PKGLEN_BBTOUCH3   64
  29 #define WACOM_PKGLEN_BBPEN      10
  30 #define WACOM_PKGLEN_WIRELESS   32
  31 #define WACOM_PKGLEN_MTOUCH     62
  32 #define WACOM_PKGLEN_MTTPC      40
  33 #define WACOM_PKGLEN_DTUS       68
  34 #define WACOM_PKGLEN_PENABLED    8
  35
  36 /* wacom data size per MT contact */
  37 #define WACOM_BYTES_PER_MT_PACKET       11
  38 #define WACOM_BYTES_PER_24HDT_PACKET    14
  39
  40 /* device IDs */
  41 #define STYLUS_DEVICE_ID        0x02
  42 #define TOUCH_DEVICE_ID         0x03
  43 #define CURSOR_DEVICE_ID        0x06
  44 #define ERASER_DEVICE_ID        0x0A
  45 #define PAD_DEVICE_ID           0x0F
  46
  47 /* wacom data packet report IDs */
  48 #define WACOM_REPORT_PENABLED           2
  49 #define WACOM_REPORT_PENABLED_BT        3
  50 #define WACOM_REPORT_INTUOSREAD         5
  51 #define WACOM_REPORT_INTUOSWRITE        6
  52 #define WACOM_REPORT_INTUOSPAD          12
  53 #define WACOM_REPORT_INTUOS5PAD         3
  54 #define WACOM_REPORT_DTUSPAD            21
  55 #define WACOM_REPORT_TPC1FG             6
  56 #define WACOM_REPORT_TPC2FG             13
  57 #define WACOM_REPORT_TPCMT              13
  58 #define WACOM_REPORT_TPCMT2             3
  59 #define WACOM_REPORT_TPCHID             15
  60 #define WACOM_REPORT_TPCST              16
  61 #define WACOM_REPORT_DTUS               17
  62 #define WACOM_REPORT_TPC1FGE            18
  63 #define WACOM_REPORT_24HDT              1
  64 #define WACOM_REPORT_WL                 128
  65 #define WACOM_REPORT_USB                192
  66
  67 /* device quirks */
  68 #define WACOM_QUIRK_MULTI_INPUT         0x0001
  69 #define WACOM_QUIRK_BBTOUCH_LOWRES      0x0002
  70 #define WACOM_QUIRK_NO_INPUT            0x0004
  71 #define WACOM_QUIRK_MONITOR             0x0008
  72 #define WACOM_QUIRK_BATTERY             0x0010
  73
  74 enum {
  75         PENPARTNER = 0,
  76         GRAPHIRE,
  77         GRAPHIRE_BT,
  78         WACOM_G4,
  79         PTU,
  80         PL,
  81         DTU,
  82         DTUS,
  83         DTUSX,
  84         INTUOS,
  85         INTUOS3S,
  86         INTUOS3,
  87         INTUOS3L,
  88         INTUOS4S,
  89         INTUOS4,
  90         INTUOS4WL,
  91         INTUOS4L,
  92         INTUOS5S,
  93         INTUOS5,
  94         INTUOS5L,
  95         INTUOSPS,
  96         INTUOSPM,
  97         INTUOSPL,
  98         INTUOSHT,
  99         WACOM_21UX2,
 100         WACOM_22HD,
 101         DTK,
 102         WACOM_24HD,
 103         CINTIQ_HYBRID,
 104         CINTIQ,
 105         WACOM_BEE,
 106         WACOM_13HD,
 107         WACOM_MO,
 108         WIRELESS,
 109         BAMBOO_PT,
 110         WACOM_24HDT,
 111         TABLETPC,   /* add new TPC below */
 112         TABLETPCE,
 113         TABLETPC2FG,
 114         MTSCREEN,
 115         MTTPC,
 116         MTTPC_B,
 117         HID_GENERIC,
 118         MAX_TYPE
 119 };
 120
 121 struct wacom_features {
 122         const char *name;
 123         int x_max;
 124         int y_max;
 125         int pressure_max;
 126         int distance_max;
 127         int type;
 128         int x_resolution;
 129         int y_resolution;
 130         int x_min;
 131         int y_min;
 132         int device_type;
 133         int x_phy;
 134         int y_phy;
 135         unsigned unit;
 136         int unitExpo;
 137         int x_fuzz;
 138         int y_fuzz;
 139         int pressure_fuzz;
 140         int distance_fuzz;
 141         unsigned quirks;
 142         unsigned touch_max;
 143         int oVid;
 144         int oPid;
 145         int pktlen;
 146         bool check_for_hid_type;
 147         int hid_type;
 148         int last_slot_field;
 149 };
 150
 151 struct wacom_shared {
 152         bool stylus_in_proximity;
 153         bool touch_down;
 154         /* for wireless device to access USB interfaces */
 155         unsigned touch_max;
 156         int type;
 157         struct input_dev *touch_input;
 158 };
 159
 160 struct hid_data {
 161         __s16 inputmode;        /* InputMode HID feature, -1 if non-existent */
 162         __s16 inputmode_index;  /* InputMode HID feature index in the report */
 163         bool inrange_state;
 164         bool invert_state;
 165         bool tipswitch;
 166         int x;
 167         int y;
 168         int pressure;
 169         int width;
 170         int height;
 171         int id;
 172 };
 173
 174 struct wacom_wac {
 175         char name[WACOM_NAME_MAX];
 176         char pad_name[WACOM_NAME_MAX];
 177         char bat_name[WACOM_NAME_MAX];
 178         char ac_name[WACOM_NAME_MAX];
 179         unsigned char data[WACOM_PKGLEN_MAX];
 180         int tool[2];
 181         int id[2];
 182         __u32 serial[2];
 183         struct wacom_features features;
 184         struct wacom_shared *shared;
 185         struct input_dev *input;
 186         struct input_dev *pad_input;
 187         bool input_registered;
 188         bool pad_registered;
 189         int pid;
 190         int battery_capacity;
 191         int num_contacts_left;
 192         int bat_charging;
 193         int ps_connected;
 194         u8 bt_features;
 195         u8 bt_high_speed;
 196         struct hid_data hid_data;
 197 };
 198
 199 #endif