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 #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_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_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_REMOTE             17
  72
  73 /* device quirks */
  74 #define WACOM_QUIRK_BBTOUCH_LOWRES      0x0001
  75 #define WACOM_QUIRK_BATTERY             0x0008
  76
  77 /* device types */
  78 #define WACOM_DEVICETYPE_NONE           0x0000
  79 #define WACOM_DEVICETYPE_PEN            0x0001
  80 #define WACOM_DEVICETYPE_TOUCH          0x0002
  81 #define WACOM_DEVICETYPE_PAD            0x0004
  82 #define WACOM_DEVICETYPE_WL_MONITOR     0x0008
  83
  84 #define WACOM_VENDORDEFINED_PEN         0xff0d0001
  85
  86 #define WACOM_PEN_FIELD(f)      (((f)->logical == HID_DG_STYLUS) || \
  87                                  ((f)->physical == HID_DG_STYLUS) || \
  88                                  ((f)->physical == HID_DG_PEN) || \
  89                                  ((f)->application == HID_DG_PEN) || \
  90                                  ((f)->application == HID_DG_DIGITIZER) || \
  91                                  ((f)->application == WACOM_VENDORDEFINED_PEN))
  92 #define WACOM_FINGER_FIELD(f)   (((f)->logical == HID_DG_FINGER) || \
  93                                  ((f)->physical == HID_DG_FINGER) || \
  94                                  ((f)->application == HID_DG_TOUCHSCREEN))
  95
  96 enum {
  97         PENPARTNER = 0,
  98         GRAPHIRE,
  99         GRAPHIRE_BT,
 100         WACOM_G4,
 101         PTU,
 102         PL,
 103         DTU,
 104         DTUS,
 105         DTUSX,
 106         INTUOS,
 107         INTUOS3S,
 108         INTUOS3,
 109         INTUOS3L,
 110         INTUOS4S,
 111         INTUOS4,
 112         INTUOS4WL,
 113         INTUOS4L,
 114         INTUOS5S,
 115         INTUOS5,
 116         INTUOS5L,
 117         INTUOSPS,
 118         INTUOSPM,
 119         INTUOSPL,
 120         WACOM_21UX2,
 121         WACOM_22HD,
 122         DTK,
 123         WACOM_24HD,
 124         WACOM_27QHD,
 125         CINTIQ_HYBRID,
 126         CINTIQ,
 127         WACOM_BEE,
 128         WACOM_13HD,
 129         WACOM_MO,
 130         WIRELESS,
 131         BAMBOO_PEN,
 132         INTUOSHT,
 133         BAMBOO_TOUCH,
 134         BAMBOO_PT,
 135         WACOM_24HDT,
 136         WACOM_27QHDT,
 137         BAMBOO_PAD,
 138         REMOTE,
 139         TABLETPC,   /* add new TPC below */
 140         TABLETPCE,
 141         TABLETPC2FG,
 142         MTSCREEN,
 143         MTTPC,
 144         MTTPC_B,
 145         HID_GENERIC,
 146         MAX_TYPE
 147 };
 148
 149 struct wacom_features {
 150         const char *name;
 151         int x_max;
 152         int y_max;
 153         int pressure_max;
 154         int distance_max;
 155         int type;
 156         int x_resolution;
 157         int y_resolution;
 158         int numbered_buttons;
 159         int x_min;
 160         int y_min;
 161         int device_type;
 162         int x_phy;
 163         int y_phy;
 164         unsigned unit;
 165         int unitExpo;
 166         int x_fuzz;
 167         int y_fuzz;
 168         int pressure_fuzz;
 169         int distance_fuzz;
 170         unsigned quirks;
 171         unsigned touch_max;
 172         int oVid;
 173         int oPid;
 174         int pktlen;
 175         bool check_for_hid_type;
 176         int hid_type;
 177         int last_slot_field;
 178 };
 179
 180 struct wacom_shared {
 181         bool stylus_in_proximity;
 182         bool touch_down;
 183         /* for wireless device to access USB interfaces */
 184         unsigned touch_max;
 185         int type;
 186         struct input_dev *touch_input;
 187         struct hid_device *pen;
 188         struct hid_device *touch;
 189 };
 190
 191 struct hid_data {
 192         __s16 inputmode;        /* InputMode HID feature, -1 if non-existent */
 193         __s16 inputmode_index;  /* InputMode HID feature index in the report */
 194         bool inrange_state;
 195         bool invert_state;
 196         bool tipswitch;
 197         int x;
 198         int y;
 199         int pressure;
 200         int width;
 201         int height;
 202         int id;
 203         int cc_index;
 204         int cc_value_index;
 205         int num_expected;
 206         int num_received;
 207 };
 208
 209 struct wacom_wac {
 210         char pen_name[WACOM_NAME_MAX];
 211         char touch_name[WACOM_NAME_MAX];
 212         char pad_name[WACOM_NAME_MAX];
 213         char bat_name[WACOM_NAME_MAX];
 214         char ac_name[WACOM_NAME_MAX];
 215         unsigned char data[WACOM_PKGLEN_MAX];
 216         int tool[2];
 217         int id[2];
 218         __u32 serial[5];
 219         bool reporting_data;
 220         struct wacom_features features;
 221         struct wacom_shared *shared;
 222         struct input_dev *pen_input;
 223         struct input_dev *touch_input;
 224         struct input_dev *pad_input;
 225         bool pen_registered;
 226         bool touch_registered;
 227         bool pad_registered;
 228         int pid;
 229         int battery_capacity;
 230         int num_contacts_left;
 231         int bat_charging;
 232         int bat_connected;
 233         int ps_connected;
 234         u8 bt_features;
 235         u8 bt_high_speed;
 236         struct hid_data hid_data;
 237 };
 238
 239 #endif