linux/drivers/hid/wacom_wac.h
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   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#define WACOM_MAX_REMOTES       5
  20#define WACOM_STATUS_UNKNOWN    255
  21
  22/* packet length for individual models */
  23#define WACOM_PKGLEN_BBFUN       9
  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_PENABLED    8
  32#define WACOM_PKGLEN_BPAD_TOUCH 32
  33#define WACOM_PKGLEN_BPAD_TOUCH_USB     64
  34
  35/* wacom data size per MT contact */
  36#define WACOM_BYTES_PER_MT_PACKET       11
  37#define WACOM_BYTES_PER_24HDT_PACKET    14
  38#define WACOM_BYTES_PER_QHDTHID_PACKET   6
  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_INTUOS_ID1         5
  51#define WACOM_REPORT_INTUOS_ID2         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_CINTIQ             16
  61#define WACOM_REPORT_CINTIQPAD          17
  62#define WACOM_REPORT_TPCST              16
  63#define WACOM_REPORT_DTUS               17
  64#define WACOM_REPORT_TPC1FGE            18
  65#define WACOM_REPORT_24HDT              1
  66#define WACOM_REPORT_WL                 128
  67#define WACOM_REPORT_USB                192
  68#define WACOM_REPORT_BPAD_PEN           3
  69#define WACOM_REPORT_BPAD_TOUCH         16
  70#define WACOM_REPORT_DEVICE_LIST        16
  71#define WACOM_REPORT_INTUOS_PEN         16
  72#define WACOM_REPORT_REMOTE             17
  73#define WACOM_REPORT_INTUOSHT2_ID       8
  74
  75/* device quirks */
  76#define WACOM_QUIRK_BBTOUCH_LOWRES      0x0001
  77#define WACOM_QUIRK_BATTERY             0x0008
  78
  79/* device types */
  80#define WACOM_DEVICETYPE_NONE           0x0000
  81#define WACOM_DEVICETYPE_PEN            0x0001
  82#define WACOM_DEVICETYPE_TOUCH          0x0002
  83#define WACOM_DEVICETYPE_PAD            0x0004
  84#define WACOM_DEVICETYPE_WL_MONITOR     0x0008
  85
  86#define WACOM_VENDORDEFINED_PEN         0xff0d0001
  87#define WACOM_G9_PAGE                   0xff090000
  88#define WACOM_G9_DIGITIZER              (WACOM_G9_PAGE | 0x02)
  89#define WACOM_G9_TOUCHSCREEN            (WACOM_G9_PAGE | 0x11)
  90#define WACOM_G11_PAGE                  0xff110000
  91#define WACOM_G11_DIGITIZER             (WACOM_G11_PAGE | 0x02)
  92#define WACOM_G11_TOUCHSCREEN           (WACOM_G11_PAGE | 0x11)
  93
  94#define WACOM_PEN_FIELD(f)      (((f)->logical == HID_DG_STYLUS) || \
  95                                 ((f)->physical == HID_DG_STYLUS) || \
  96                                 ((f)->physical == HID_DG_PEN) || \
  97                                 ((f)->application == HID_DG_PEN) || \
  98                                 ((f)->application == HID_DG_DIGITIZER) || \
  99                                 ((f)->application == WACOM_VENDORDEFINED_PEN))
 100#define WACOM_FINGER_FIELD(f)   (((f)->logical == HID_DG_FINGER) || \
 101                                 ((f)->physical == HID_DG_FINGER) || \
 102                                 ((f)->application == HID_DG_TOUCHSCREEN))
 103
 104enum {
 105        PENPARTNER = 0,
 106        GRAPHIRE,
 107        GRAPHIRE_BT,
 108        WACOM_G4,
 109        PTU,
 110        PL,
 111        DTU,
 112        DTUS,
 113        DTUSX,
 114        INTUOS,
 115        INTUOS3S,
 116        INTUOS3,
 117        INTUOS3L,
 118        INTUOS4S,
 119        INTUOS4,
 120        INTUOS4WL,
 121        INTUOS4L,
 122        INTUOS5S,
 123        INTUOS5,
 124        INTUOS5L,
 125        INTUOSPS,
 126        INTUOSPM,
 127        INTUOSPL,
 128        WACOM_21UX2,
 129        WACOM_22HD,
 130        DTK,
 131        WACOM_24HD,
 132        WACOM_27QHD,
 133        CINTIQ_HYBRID,
 134        CINTIQ_COMPANION_2,
 135        CINTIQ,
 136        WACOM_BEE,
 137        WACOM_13HD,
 138        WACOM_MO,
 139        BAMBOO_PEN,
 140        INTUOSHT,
 141        INTUOSHT2,
 142        BAMBOO_TOUCH,
 143        BAMBOO_PT,
 144        WACOM_24HDT,
 145        WACOM_27QHDT,
 146        BAMBOO_PAD,
 147        WIRELESS,
 148        REMOTE,
 149        TABLETPC,   /* add new TPC below */
 150        TABLETPCE,
 151        TABLETPC2FG,
 152        MTSCREEN,
 153        MTTPC,
 154        MTTPC_B,
 155        HID_GENERIC,
 156        MAX_TYPE
 157};
 158
 159struct wacom_features {
 160        const char *name;
 161        int x_max;
 162        int y_max;
 163        int pressure_max;
 164        int distance_max;
 165        int type;
 166        int x_resolution;
 167        int y_resolution;
 168        int numbered_buttons;
 169        int x_min;
 170        int y_min;
 171        int device_type;
 172        int x_phy;
 173        int y_phy;
 174        unsigned unit;
 175        int unitExpo;
 176        int x_fuzz;
 177        int y_fuzz;
 178        int pressure_fuzz;
 179        int distance_fuzz;
 180        unsigned quirks;
 181        unsigned touch_max;
 182        int oVid;
 183        int oPid;
 184        int pktlen;
 185        bool check_for_hid_type;
 186        int hid_type;
 187        int last_slot_field;
 188};
 189
 190struct wacom_shared {
 191        bool stylus_in_proximity;
 192        bool touch_down;
 193        /* for wireless device to access USB interfaces */
 194        unsigned touch_max;
 195        int type;
 196        struct input_dev *touch_input;
 197        struct hid_device *pen;
 198        struct hid_device *touch;
 199};
 200
 201struct hid_data {
 202        __s16 inputmode;        /* InputMode HID feature, -1 if non-existent */
 203        __s16 inputmode_index;  /* InputMode HID feature index in the report */
 204        bool inrange_state;
 205        bool invert_state;
 206        bool tipswitch;
 207        int x;
 208        int y;
 209        int pressure;
 210        int width;
 211        int height;
 212        int id;
 213        int cc_report;
 214        int cc_index;
 215        int cc_value_index;
 216        int num_expected;
 217        int num_received;
 218};
 219
 220struct wacom_wac {
 221        char pen_name[WACOM_NAME_MAX];
 222        char touch_name[WACOM_NAME_MAX];
 223        char pad_name[WACOM_NAME_MAX];
 224        char bat_name[WACOM_NAME_MAX];
 225        char ac_name[WACOM_NAME_MAX];
 226        unsigned char data[WACOM_PKGLEN_MAX];
 227        int tool[2];
 228        int id[2];
 229        __u32 serial[5];
 230        bool reporting_data;
 231        struct wacom_features features;
 232        struct wacom_shared *shared;
 233        struct input_dev *pen_input;
 234        struct input_dev *touch_input;
 235        struct input_dev *pad_input;
 236        bool pen_registered;
 237        bool touch_registered;
 238        bool pad_registered;
 239        int pid;
 240        int battery_capacity;
 241        int num_contacts_left;
 242        int bat_charging;
 243        int bat_connected;
 244        int ps_connected;
 245        u8 bt_features;
 246        u8 bt_high_speed;
 247        int mode_report;
 248        int mode_value;
 249        struct hid_data hid_data;
 250};
 251
 252#endif
 253