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 #include <linux/kfifo.h>
  15
  16 /* maximum packet length for USB/BT devices */
  17 #define WACOM_PKGLEN_MAX        361
  18
  19 #define WACOM_NAME_MAX          64
  20 #define WACOM_MAX_REMOTES       5
  21 #define WACOM_STATUS_UNKNOWN    255
  22
  23 /* packet length for individual models */
  24 #define WACOM_PKGLEN_BBFUN       9
  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_PENABLED    8
  33 #define WACOM_PKGLEN_BPAD_TOUCH 32
  34 #define WACOM_PKGLEN_BPAD_TOUCH_USB     64
  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 #define WACOM_BYTES_PER_QHDTHID_PACKET   6
  40
  41 /* device IDs */
  42 #define STYLUS_DEVICE_ID        0x02
  43 #define TOUCH_DEVICE_ID         0x03
  44 #define CURSOR_DEVICE_ID        0x06
  45 #define ERASER_DEVICE_ID        0x0A
  46 #define PAD_DEVICE_ID           0x0F
  47
  48 /* wacom data packet report IDs */
  49 #define WACOM_REPORT_PENABLED           2
  50 #define WACOM_REPORT_PENABLED_BT        3
  51 #define WACOM_REPORT_INTUOS_ID1         5
  52 #define WACOM_REPORT_INTUOS_ID2         6
  53 #define WACOM_REPORT_INTUOSPAD          12
  54 #define WACOM_REPORT_INTUOS5PAD         3
  55 #define WACOM_REPORT_DTUSPAD            21
  56 #define WACOM_REPORT_TPC1FG             6
  57 #define WACOM_REPORT_TPC2FG             13
  58 #define WACOM_REPORT_TPCMT              13
  59 #define WACOM_REPORT_TPCMT2             3
  60 #define WACOM_REPORT_TPCHID             15
  61 #define WACOM_REPORT_CINTIQ             16
  62 #define WACOM_REPORT_CINTIQPAD          17
  63 #define WACOM_REPORT_TPCST              16
  64 #define WACOM_REPORT_DTUS               17
  65 #define WACOM_REPORT_TPC1FGE            18
  66 #define WACOM_REPORT_24HDT              1
  67 #define WACOM_REPORT_WL                 128
  68 #define WACOM_REPORT_USB                192
  69 #define WACOM_REPORT_BPAD_PEN           3
  70 #define WACOM_REPORT_BPAD_TOUCH         16
  71 #define WACOM_REPORT_DEVICE_LIST        16
  72 #define WACOM_REPORT_INTUOS_PEN         16
  73 #define WACOM_REPORT_REMOTE             17
  74 #define WACOM_REPORT_INTUOSHT2_ID       8
  75
  76 /* wacom command report ids */
  77 #define WAC_CMD_WL_LED_CONTROL          0x03
  78 #define WAC_CMD_LED_CONTROL             0x20
  79 #define WAC_CMD_ICON_START              0x21
  80 #define WAC_CMD_ICON_XFER               0x23
  81 #define WAC_CMD_ICON_BT_XFER            0x26
  82 #define WAC_CMD_DELETE_PAIRING          0x20
  83 #define WAC_CMD_LED_CONTROL_GENERIC     0x32
  84 #define WAC_CMD_UNPAIR_ALL              0xFF
  85 #define WAC_CMD_WL_INTUOSP2             0x82
  86
  87 /* device quirks */
  88 #define WACOM_QUIRK_BBTOUCH_LOWRES      0x0001
  89 #define WACOM_QUIRK_SENSE               0x0002
  90 #define WACOM_QUIRK_AESPEN              0x0004
  91 #define WACOM_QUIRK_BATTERY             0x0008
  92 #define WACOM_QUIRK_TOOLSERIAL          0x0010
  93
  94 /* device types */
  95 #define WACOM_DEVICETYPE_NONE           0x0000
  96 #define WACOM_DEVICETYPE_PEN            0x0001
  97 #define WACOM_DEVICETYPE_TOUCH          0x0002
  98 #define WACOM_DEVICETYPE_PAD            0x0004
  99 #define WACOM_DEVICETYPE_WL_MONITOR     0x0008
 100 #define WACOM_DEVICETYPE_DIRECT         0x0010
 101
 102 #define WACOM_POWER_SUPPLY_STATUS_AUTO  -1
 103
 104 #define WACOM_HID_UP_WACOMDIGITIZER     0xff0d0000
 105 #define WACOM_HID_SP_PAD                0x00040000
 106 #define WACOM_HID_SP_BUTTON             0x00090000
 107 #define WACOM_HID_SP_DIGITIZER          0x000d0000
 108 #define WACOM_HID_SP_DIGITIZERINFO      0x00100000
 109 #define WACOM_HID_WD_DIGITIZER          (WACOM_HID_UP_WACOMDIGITIZER | 0x01)
 110 #define WACOM_HID_WD_PEN                (WACOM_HID_UP_WACOMDIGITIZER | 0x02)
 111 #define WACOM_HID_WD_SENSE              (WACOM_HID_UP_WACOMDIGITIZER | 0x36)
 112 #define WACOM_HID_WD_DIGITIZERFNKEYS    (WACOM_HID_UP_WACOMDIGITIZER | 0x39)
 113 #define WACOM_HID_WD_SERIALNUMBER       (WACOM_HID_UP_WACOMDIGITIZER | 0x5b)
 114 #define WACOM_HID_WD_SERIALHI           (WACOM_HID_UP_WACOMDIGITIZER | 0x5c)
 115 #define WACOM_HID_WD_TOOLTYPE           (WACOM_HID_UP_WACOMDIGITIZER | 0x77)
 116 #define WACOM_HID_WD_DISTANCE           (WACOM_HID_UP_WACOMDIGITIZER | 0x0132)
 117 #define WACOM_HID_WD_TOUCHSTRIP         (WACOM_HID_UP_WACOMDIGITIZER | 0x0136)
 118 #define WACOM_HID_WD_TOUCHSTRIP2        (WACOM_HID_UP_WACOMDIGITIZER | 0x0137)
 119 #define WACOM_HID_WD_TOUCHRING          (WACOM_HID_UP_WACOMDIGITIZER | 0x0138)
 120 #define WACOM_HID_WD_TOUCHRINGSTATUS    (WACOM_HID_UP_WACOMDIGITIZER | 0x0139)
 121 #define WACOM_HID_WD_ACCELEROMETER_X    (WACOM_HID_UP_WACOMDIGITIZER | 0x0401)
 122 #define WACOM_HID_WD_ACCELEROMETER_Y    (WACOM_HID_UP_WACOMDIGITIZER | 0x0402)
 123 #define WACOM_HID_WD_ACCELEROMETER_Z    (WACOM_HID_UP_WACOMDIGITIZER | 0x0403)
 124 #define WACOM_HID_WD_BATTERY_CHARGING   (WACOM_HID_UP_WACOMDIGITIZER | 0x0404)
 125 #define WACOM_HID_WD_TOUCHONOFF         (WACOM_HID_UP_WACOMDIGITIZER | 0x0454)
 126 #define WACOM_HID_WD_BATTERY_LEVEL      (WACOM_HID_UP_WACOMDIGITIZER | 0x043b)
 127 #define WACOM_HID_WD_EXPRESSKEY00       (WACOM_HID_UP_WACOMDIGITIZER | 0x0910)
 128 #define WACOM_HID_WD_EXPRESSKEYCAP00    (WACOM_HID_UP_WACOMDIGITIZER | 0x0950)
 129 #define WACOM_HID_WD_MODE_CHANGE        (WACOM_HID_UP_WACOMDIGITIZER | 0x0980)
 130 #define WACOM_HID_WD_MUTE_DEVICE        (WACOM_HID_UP_WACOMDIGITIZER | 0x0981)
 131 #define WACOM_HID_WD_CONTROLPANEL       (WACOM_HID_UP_WACOMDIGITIZER | 0x0982)
 132 #define WACOM_HID_WD_ONSCREEN_KEYBOARD  (WACOM_HID_UP_WACOMDIGITIZER | 0x0983)
 133 #define WACOM_HID_WD_BUTTONCONFIG       (WACOM_HID_UP_WACOMDIGITIZER | 0x0986)
 134 #define WACOM_HID_WD_BUTTONHOME         (WACOM_HID_UP_WACOMDIGITIZER | 0x0990)
 135 #define WACOM_HID_WD_BUTTONUP           (WACOM_HID_UP_WACOMDIGITIZER | 0x0991)
 136 #define WACOM_HID_WD_BUTTONDOWN         (WACOM_HID_UP_WACOMDIGITIZER | 0x0992)
 137 #define WACOM_HID_WD_BUTTONLEFT         (WACOM_HID_UP_WACOMDIGITIZER | 0x0993)
 138 #define WACOM_HID_WD_BUTTONRIGHT        (WACOM_HID_UP_WACOMDIGITIZER | 0x0994)
 139 #define WACOM_HID_WD_BUTTONCENTER       (WACOM_HID_UP_WACOMDIGITIZER | 0x0995)
 140 #define WACOM_HID_WD_FINGERWHEEL        (WACOM_HID_UP_WACOMDIGITIZER | 0x0d03)
 141 #define WACOM_HID_WD_OFFSETLEFT         (WACOM_HID_UP_WACOMDIGITIZER | 0x0d30)
 142 #define WACOM_HID_WD_OFFSETTOP          (WACOM_HID_UP_WACOMDIGITIZER | 0x0d31)
 143 #define WACOM_HID_WD_OFFSETRIGHT        (WACOM_HID_UP_WACOMDIGITIZER | 0x0d32)
 144 #define WACOM_HID_WD_OFFSETBOTTOM       (WACOM_HID_UP_WACOMDIGITIZER | 0x0d33)
 145 #define WACOM_HID_WD_DATAMODE           (WACOM_HID_UP_WACOMDIGITIZER | 0x1002)
 146 #define WACOM_HID_WD_DIGITIZERINFO      (WACOM_HID_UP_WACOMDIGITIZER | 0x1013)
 147 #define WACOM_HID_UP_G9                 0xff090000
 148 #define WACOM_HID_G9_PEN                (WACOM_HID_UP_G9 | 0x02)
 149 #define WACOM_HID_G9_TOUCHSCREEN        (WACOM_HID_UP_G9 | 0x11)
 150 #define WACOM_HID_UP_G11                0xff110000
 151 #define WACOM_HID_G11_PEN               (WACOM_HID_UP_G11 | 0x02)
 152 #define WACOM_HID_G11_TOUCHSCREEN       (WACOM_HID_UP_G11 | 0x11)
 153 #define WACOM_HID_UP_WACOMTOUCH         0xff000000
 154 #define WACOM_HID_WT_TOUCHSCREEN        (WACOM_HID_UP_WACOMTOUCH | 0x04)
 155 #define WACOM_HID_WT_TOUCHPAD           (WACOM_HID_UP_WACOMTOUCH | 0x05)
 156 #define WACOM_HID_WT_CONTACTMAX         (WACOM_HID_UP_WACOMTOUCH | 0x55)
 157 #define WACOM_HID_WT_SERIALNUMBER       (WACOM_HID_UP_WACOMTOUCH | 0x5b)
 158 #define WACOM_HID_WT_X                  (WACOM_HID_UP_WACOMTOUCH | 0x130)
 159 #define WACOM_HID_WT_Y                  (WACOM_HID_UP_WACOMTOUCH | 0x131)
 160
 161 #define WACOM_BATTERY_USAGE(f)  (((f)->hid == HID_DG_BATTERYSTRENGTH) || \
 162                                  ((f)->hid == WACOM_HID_WD_BATTERY_CHARGING) || \
 163                                  ((f)->hid == WACOM_HID_WD_BATTERY_LEVEL))
 164
 165 #define WACOM_PAD_FIELD(f)      (((f)->physical == HID_DG_TABLETFUNCTIONKEY) || \
 166                                  ((f)->physical == WACOM_HID_WD_DIGITIZERFNKEYS) || \
 167                                  ((f)->physical == WACOM_HID_WD_DIGITIZERINFO))
 168
 169 #define WACOM_PEN_FIELD(f)      (((f)->logical == HID_DG_STYLUS) || \
 170                                  ((f)->physical == HID_DG_STYLUS) || \
 171                                  ((f)->physical == HID_DG_PEN) || \
 172                                  ((f)->application == HID_DG_PEN) || \
 173                                  ((f)->application == HID_DG_DIGITIZER) || \
 174                                  ((f)->application == WACOM_HID_WD_PEN) || \
 175                                  ((f)->application == WACOM_HID_WD_DIGITIZER) || \
 176                                  ((f)->application == WACOM_HID_G9_PEN) || \
 177                                  ((f)->application == WACOM_HID_G11_PEN))
 178 #define WACOM_FINGER_FIELD(f)   (((f)->logical == HID_DG_FINGER) || \
 179                                  ((f)->physical == HID_DG_FINGER) || \
 180                                  ((f)->application == HID_DG_TOUCHSCREEN) || \
 181                                  ((f)->application == WACOM_HID_G9_TOUCHSCREEN) || \
 182                                  ((f)->application == WACOM_HID_G11_TOUCHSCREEN) || \
 183                                  ((f)->application == WACOM_HID_WT_TOUCHPAD) || \
 184                                  ((f)->application == HID_DG_TOUCHPAD))
 185
 186 #define WACOM_DIRECT_DEVICE(f)  (((f)->application == HID_DG_TOUCHSCREEN) || \
 187                                  ((f)->application == WACOM_HID_WT_TOUCHSCREEN) || \
 188                                  ((f)->application == HID_DG_PEN) || \
 189                                  ((f)->application == WACOM_HID_WD_PEN))
 190
 191 enum {
 192         PENPARTNER = 0,
 193         GRAPHIRE,
 194         GRAPHIRE_BT,
 195         WACOM_G4,
 196         PTU,
 197         PL,
 198         DTU,
 199         DTUS,
 200         DTUSX,
 201         INTUOS,
 202         INTUOS3S,
 203         INTUOS3,
 204         INTUOS3L,
 205         INTUOS4S,
 206         INTUOS4,
 207         INTUOS4WL,
 208         INTUOS4L,
 209         INTUOS5S,
 210         INTUOS5,
 211         INTUOS5L,
 212         INTUOSPS,
 213         INTUOSPM,
 214         INTUOSPL,
 215         INTUOSP2_BT,
 216         WACOM_21UX2,
 217         WACOM_22HD,
 218         DTK,
 219         WACOM_24HD,
 220         WACOM_27QHD,
 221         CINTIQ_HYBRID,
 222         CINTIQ_COMPANION_2,
 223         CINTIQ,
 224         WACOM_BEE,
 225         WACOM_13HD,
 226         WACOM_MO,
 227         BAMBOO_PEN,
 228         INTUOSHT,
 229         INTUOSHT2,
 230         BAMBOO_TOUCH,
 231         BAMBOO_PT,
 232         WACOM_24HDT,
 233         WACOM_27QHDT,
 234         BAMBOO_PAD,
 235         WIRELESS,
 236         REMOTE,
 237         TABLETPC,   /* add new TPC below */
 238         TABLETPCE,
 239         TABLETPC2FG,
 240         MTSCREEN,
 241         MTTPC,
 242         MTTPC_B,
 243         HID_GENERIC,
 244         MAX_TYPE
 245 };
 246
 247 struct wacom_features {
 248         const char *name;
 249         int x_max;
 250         int y_max;
 251         int pressure_max;
 252         int distance_max;
 253         int type;
 254         int x_resolution;
 255         int y_resolution;
 256         int numbered_buttons;
 257         int offset_left;
 258         int offset_right;
 259         int offset_top;
 260         int offset_bottom;
 261         int device_type;
 262         int x_phy;
 263         int y_phy;
 264         unsigned unit;
 265         int unitExpo;
 266         int x_fuzz;
 267         int y_fuzz;
 268         int pressure_fuzz;
 269         int distance_fuzz;
 270         int tilt_fuzz;
 271         unsigned quirks;
 272         unsigned touch_max;
 273         int oVid;
 274         int oPid;
 275         int pktlen;
 276         bool check_for_hid_type;
 277         int hid_type;
 278 };
 279
 280 struct wacom_shared {
 281         bool stylus_in_proximity;
 282         bool touch_down;
 283         /* for wireless device to access USB interfaces */
 284         unsigned touch_max;
 285         int type;
 286         struct input_dev *touch_input;
 287         struct hid_device *pen;
 288         struct hid_device *touch;
 289         bool has_mute_touch_switch;
 290         bool is_touch_on;
 291 };
 292
 293 struct hid_data {
 294         __s16 inputmode;        /* InputMode HID feature, -1 if non-existent */
 295         __s16 inputmode_index;  /* InputMode HID feature index in the report */
 296         bool sense_state;
 297         bool inrange_state;
 298         bool invert_state;
 299         bool tipswitch;
 300         bool barrelswitch;
 301         bool barrelswitch2;
 302         int x;
 303         int y;
 304         int pressure;
 305         int width;
 306         int height;
 307         int id;
 308         int cc_report;
 309         int cc_index;
 310         int cc_value_index;
 311         int last_slot_field;
 312         int num_expected;
 313         int num_received;
 314         int bat_status;
 315         int battery_capacity;
 316         int bat_charging;
 317         int bat_connected;
 318         int ps_connected;
 319         bool pad_input_event_flag;
 320 };
 321
 322 struct wacom_remote_data {
 323         struct {
 324                 u32 serial;
 325                 bool connected;
 326         } remote[WACOM_MAX_REMOTES];
 327 };
 328
 329 struct wacom_wac {
 330         char name[WACOM_NAME_MAX];
 331         char pen_name[WACOM_NAME_MAX];
 332         char touch_name[WACOM_NAME_MAX];
 333         char pad_name[WACOM_NAME_MAX];
 334         unsigned char data[WACOM_PKGLEN_MAX];
 335         int tool[2];
 336         int id[2];
 337         __u64 serial[2];
 338         bool reporting_data;
 339         struct wacom_features features;
 340         struct wacom_shared *shared;
 341         struct input_dev *pen_input;
 342         struct input_dev *touch_input;
 343         struct input_dev *pad_input;
 344         struct kfifo_rec_ptr_2 pen_fifo;
 345         int pid;
 346         int num_contacts_left;
 347         u8 bt_features;
 348         u8 bt_high_speed;
 349         int mode_report;
 350         int mode_value;
 351         struct hid_data hid_data;
 352         bool has_mute_touch_switch;
 353         bool has_mode_change;
 354         bool is_direct_mode;
 355
 356 };
 357
 358 #endif