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 #include <linux/hid.h>
  14
  15 /* maximum packet length for USB devices */
  16 #define WACOM_PKGLEN_MAX        192
  17
  18 #define WACOM_NAME_MAX          64
  19
  20 /* packet length for individual models */
  21 #define WACOM_PKGLEN_PENPRTN     7
  22 #define WACOM_PKGLEN_GRAPHIRE    8
  23 #define WACOM_PKGLEN_BBFUN       9
  24 #define WACOM_PKGLEN_INTUOS     10
  25 #define WACOM_PKGLEN_TPC1FG      5
  26 #define WACOM_PKGLEN_TPC1FG_B   10
  27 #define WACOM_PKGLEN_TPC2FG     14
  28 #define WACOM_PKGLEN_BBTOUCH    20
  29 #define WACOM_PKGLEN_BBTOUCH3   64
  30 #define WACOM_PKGLEN_BBPEN      10
  31 #define WACOM_PKGLEN_WIRELESS   32
  32 #define WACOM_PKGLEN_MTOUCH     62
  33 #define WACOM_PKGLEN_MTTPC      40
  34 #define WACOM_PKGLEN_DTUS       68
  35 #define WACOM_PKGLEN_PENABLED    8
  36
  37 /* wacom data size per MT contact */
  38 #define WACOM_BYTES_PER_MT_PACKET       11
  39 #define WACOM_BYTES_PER_24HDT_PACKET    14
  40 #define WACOM_BYTES_PER_QHDTHID_PACKET   6
  41
  42 /* device IDs */
  43 #define STYLUS_DEVICE_ID        0x02
  44 #define TOUCH_DEVICE_ID         0x03
  45 #define CURSOR_DEVICE_ID        0x06
  46 #define ERASER_DEVICE_ID        0x0A
  47 #define PAD_DEVICE_ID           0x0F
  48
  49 /* wacom data packet report IDs */
  50 #define WACOM_REPORT_PENABLED           2
  51 #define WACOM_REPORT_PENABLED_BT        3
  52 #define WACOM_REPORT_INTUOSREAD         5
  53 #define WACOM_REPORT_INTUOSWRITE        6
  54 #define WACOM_REPORT_INTUOSPAD          12
  55 #define WACOM_REPORT_INTUOS5PAD         3
  56 #define WACOM_REPORT_DTUSPAD            21
  57 #define WACOM_REPORT_TPC1FG             6
  58 #define WACOM_REPORT_TPC2FG             13
  59 #define WACOM_REPORT_TPCMT              13
  60 #define WACOM_REPORT_TPCMT2             3
  61 #define WACOM_REPORT_TPCHID             15
  62 #define WACOM_REPORT_CINTIQ             16
  63 #define WACOM_REPORT_CINTIQPAD          17
  64 #define WACOM_REPORT_TPCST              16
  65 #define WACOM_REPORT_DTUS               17
  66 #define WACOM_REPORT_TPC1FGE            18
  67 #define WACOM_REPORT_24HDT              1
  68 #define WACOM_REPORT_WL                 128
  69 #define WACOM_REPORT_USB                192
  70
  71 /* device quirks */
  72 #define WACOM_QUIRK_MULTI_INPUT         0x0001
  73 #define WACOM_QUIRK_BBTOUCH_LOWRES      0x0002
  74 #define WACOM_QUIRK_NO_INPUT            0x0004
  75 #define WACOM_QUIRK_MONITOR             0x0008
  76 #define WACOM_QUIRK_BATTERY             0x0010
  77
  78 #define WACOM_PEN_FIELD(f)      (((f)->logical == HID_DG_STYLUS) || \
  79                                  ((f)->physical == HID_DG_STYLUS) || \
  80                                  ((f)->physical == HID_DG_PEN) || \
  81                                  ((f)->application == HID_DG_PEN))
  82 #define WACOM_FINGER_FIELD(f)   (((f)->logical == HID_DG_FINGER) || \
  83                                  ((f)->physical == HID_DG_FINGER) || \
  84                                  ((f)->application == HID_DG_TOUCHSCREEN))
  85
  86 enum {
  87         PENPARTNER = 0,
  88         GRAPHIRE,
  89         GRAPHIRE_BT,
  90         WACOM_G4,
  91         PTU,
  92         PL,
  93         DTU,
  94         DTUS,
  95         DTUSX,
  96         INTUOS,
  97         INTUOS3S,
  98         INTUOS3,
  99         INTUOS3L,
 100         INTUOS4S,
 101         INTUOS4,
 102         INTUOS4WL,
 103         INTUOS4L,
 104         INTUOS5S,
 105         INTUOS5,
 106         INTUOS5L,
 107         INTUOSPS,
 108         INTUOSPM,
 109         INTUOSPL,
 110         INTUOSHT,
 111         WACOM_21UX2,
 112         WACOM_22HD,
 113         DTK,
 114         WACOM_24HD,
 115         WACOM_27QHD,
 116         CINTIQ_HYBRID,
 117         CINTIQ,
 118         WACOM_BEE,
 119         WACOM_13HD,
 120         WACOM_MO,
 121         WIRELESS,
 122         BAMBOO_PT,
 123         WACOM_24HDT,
 124         WACOM_27QHDT,
 125         TABLETPC,   /* add new TPC below */
 126         TABLETPCE,
 127         TABLETPC2FG,
 128         MTSCREEN,
 129         MTTPC,
 130         MTTPC_B,
 131         HID_GENERIC,
 132         MAX_TYPE
 133 };
 134
 135 struct wacom_features {
 136         const char *name;
 137         int x_max;
 138         int y_max;
 139         int pressure_max;
 140         int distance_max;
 141         int type;
 142         int x_resolution;
 143         int y_resolution;
 144         int x_min;
 145         int y_min;
 146         int device_type;
 147         int x_phy;
 148         int y_phy;
 149         unsigned unit;
 150         int unitExpo;
 151         int x_fuzz;
 152         int y_fuzz;
 153         int pressure_fuzz;
 154         int distance_fuzz;
 155         unsigned quirks;
 156         unsigned touch_max;
 157         int oVid;
 158         int oPid;
 159         int pktlen;
 160         bool check_for_hid_type;
 161         int hid_type;
 162         int last_slot_field;
 163 };
 164
 165 struct wacom_shared {
 166         bool stylus_in_proximity;
 167         bool touch_down;
 168         /* for wireless device to access USB interfaces */
 169         unsigned touch_max;
 170         int type;
 171         struct input_dev *touch_input;
 172 };
 173
 174 struct hid_data {
 175         __s16 inputmode;        /* InputMode HID feature, -1 if non-existent */
 176         __s16 inputmode_index;  /* InputMode HID feature index in the report */
 177         bool inrange_state;
 178         bool invert_state;
 179         bool tipswitch;
 180         int x;
 181         int y;
 182         int pressure;
 183         int width;
 184         int height;
 185         int id;
 186 };
 187
 188 struct wacom_wac {
 189         char name[WACOM_NAME_MAX];
 190         char pad_name[WACOM_NAME_MAX];
 191         char bat_name[WACOM_NAME_MAX];
 192         char ac_name[WACOM_NAME_MAX];
 193         unsigned char data[WACOM_PKGLEN_MAX];
 194         int tool[2];
 195         int id[2];
 196         __u32 serial[2];
 197         bool reporting_data;
 198         struct wacom_features features;
 199         struct wacom_shared *shared;
 200         struct input_dev *input;
 201         struct input_dev *pad_input;
 202         bool input_registered;
 203         bool pad_registered;
 204         int pid;
 205         int battery_capacity;
 206         int num_contacts_left;
 207         int bat_charging;
 208         int ps_connected;
 209         u8 bt_features;
 210         u8 bt_high_speed;
 211         struct hid_data hid_data;
 212 };
 213
 214 #endif