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OpenCloudOS-Kernel/drivers/input/tablet/wacom_wac.c

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/*
* drivers/input/tablet/wacom_wac.c
*
* USB Wacom tablet support - Wacom specific code
*
*/
/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
#include "wacom_wac.h"
#include "wacom.h"
#include <linux/input/mt.h>
#include <linux/hid.h>
/* resolution for penabled devices */
#define WACOM_PL_RES 20
#define WACOM_PENPRTN_RES 40
#define WACOM_VOLITO_RES 50
#define WACOM_GRAPHIRE_RES 80
#define WACOM_INTUOS_RES 100
#define WACOM_INTUOS3_RES 200
/* Scale factor relating reported contact size to logical contact area.
* 2^14/pi is a good approximation on Intuos5 and 3rd-gen Bamboo
*/
#define WACOM_CONTACT_AREA_SCALE 2607
static int wacom_penpartner_irq(struct wacom_wac *wacom)
{
unsigned char *data = wacom->data;
struct input_dev *input = wacom->input;
switch (data[0]) {
case 1:
if (data[5] & 0x80) {
wacom->tool[0] = (data[5] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
wacom->id[0] = (data[5] & 0x20) ? ERASER_DEVICE_ID : STYLUS_DEVICE_ID;
input_report_key(input, wacom->tool[0], 1);
input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127);
input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -127));
input_report_key(input, BTN_STYLUS, (data[5] & 0x40));
} else {
input_report_key(input, wacom->tool[0], 0);
input_report_abs(input, ABS_MISC, 0); /* report tool id */
input_report_abs(input, ABS_PRESSURE, -1);
input_report_key(input, BTN_TOUCH, 0);
}
break;
case 2:
input_report_key(input, BTN_TOOL_PEN, 1);
input_report_abs(input, ABS_MISC, STYLUS_DEVICE_ID); /* report tool id */
input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127);
input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -80) && !(data[5] & 0x20));
input_report_key(input, BTN_STYLUS, (data[5] & 0x40));
break;
default:
dev_dbg(input->dev.parent,
"%s: received unknown report #%d\n", __func__, data[0]);
return 0;
}
return 1;
}
static int wacom_pl_irq(struct wacom_wac *wacom)
{
struct wacom_features *features = &wacom->features;
unsigned char *data = wacom->data;
struct input_dev *input = wacom->input;
int prox, pressure;
if (data[0] != WACOM_REPORT_PENABLED) {
dev_dbg(input->dev.parent,
"%s: received unknown report #%d\n", __func__, data[0]);
return 0;
}
prox = data[1] & 0x40;
if (prox) {
wacom->id[0] = ERASER_DEVICE_ID;
pressure = (signed char)((data[7] << 1) | ((data[4] >> 2) & 1));
if (features->pressure_max > 255)
pressure = (pressure << 1) | ((data[4] >> 6) & 1);
pressure += (features->pressure_max + 1) / 2;
/*
* if going from out of proximity into proximity select between the eraser
* and the pen based on the state of the stylus2 button, choose eraser if
* pressed else choose pen. if not a proximity change from out to in, send
* an out of proximity for previous tool then a in for new tool.
*/
if (!wacom->tool[0]) {
/* Eraser bit set for DTF */
if (data[1] & 0x10)
wacom->tool[1] = BTN_TOOL_RUBBER;
else
/* Going into proximity select tool */
wacom->tool[1] = (data[4] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
} else {
/* was entered with stylus2 pressed */
if (wacom->tool[1] == BTN_TOOL_RUBBER && !(data[4] & 0x20)) {
/* report out proximity for previous tool */
input_report_key(input, wacom->tool[1], 0);
input_sync(input);
wacom->tool[1] = BTN_TOOL_PEN;
return 0;
}
}
if (wacom->tool[1] != BTN_TOOL_RUBBER) {
/* Unknown tool selected default to pen tool */
wacom->tool[1] = BTN_TOOL_PEN;
wacom->id[0] = STYLUS_DEVICE_ID;
}
input_report_key(input, wacom->tool[1], prox); /* report in proximity for tool */
input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
input_report_abs(input, ABS_X, data[3] | (data[2] << 7) | ((data[1] & 0x03) << 14));
input_report_abs(input, ABS_Y, data[6] | (data[5] << 7) | ((data[4] & 0x03) << 14));
input_report_abs(input, ABS_PRESSURE, pressure);
input_report_key(input, BTN_TOUCH, data[4] & 0x08);
input_report_key(input, BTN_STYLUS, data[4] & 0x10);
/* Only allow the stylus2 button to be reported for the pen tool. */
input_report_key(input, BTN_STYLUS2, (wacom->tool[1] == BTN_TOOL_PEN) && (data[4] & 0x20));
} else {
/* report proximity-out of a (valid) tool */
if (wacom->tool[1] != BTN_TOOL_RUBBER) {
/* Unknown tool selected default to pen tool */
wacom->tool[1] = BTN_TOOL_PEN;
}
input_report_key(input, wacom->tool[1], prox);
}
wacom->tool[0] = prox; /* Save proximity state */
return 1;
}
static int wacom_ptu_irq(struct wacom_wac *wacom)
{
unsigned char *data = wacom->data;
struct input_dev *input = wacom->input;
if (data[0] != WACOM_REPORT_PENABLED) {
dev_dbg(input->dev.parent,
"%s: received unknown report #%d\n", __func__, data[0]);
return 0;
}
if (data[1] & 0x04) {
input_report_key(input, BTN_TOOL_RUBBER, data[1] & 0x20);
input_report_key(input, BTN_TOUCH, data[1] & 0x08);
wacom->id[0] = ERASER_DEVICE_ID;
} else {
input_report_key(input, BTN_TOOL_PEN, data[1] & 0x20);
input_report_key(input, BTN_TOUCH, data[1] & 0x01);
wacom->id[0] = STYLUS_DEVICE_ID;
}
input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
input_report_abs(input, ABS_PRESSURE, le16_to_cpup((__le16 *)&data[6]));
input_report_key(input, BTN_STYLUS, data[1] & 0x02);
input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
return 1;
}
static int wacom_dtu_irq(struct wacom_wac *wacom)
{
struct wacom_features *features = &wacom->features;
char *data = wacom->data;
struct input_dev *input = wacom->input;
int prox = data[1] & 0x20, pressure;
dev_dbg(input->dev.parent,
"%s: received report #%d", __func__, data[0]);
if (prox) {
/* Going into proximity select tool */
wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
if (wacom->tool[0] == BTN_TOOL_PEN)
wacom->id[0] = STYLUS_DEVICE_ID;
else
wacom->id[0] = ERASER_DEVICE_ID;
}
input_report_key(input, BTN_STYLUS, data[1] & 0x02);
input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
pressure = ((data[7] & 0x01) << 8) | data[6];
if (pressure < 0)
pressure = features->pressure_max + pressure + 1;
input_report_abs(input, ABS_PRESSURE, pressure);
input_report_key(input, BTN_TOUCH, data[1] & 0x05);
if (!prox) /* out-prox */
wacom->id[0] = 0;
input_report_key(input, wacom->tool[0], prox);
input_report_abs(input, ABS_MISC, wacom->id[0]);
return 1;
}
static int wacom_graphire_irq(struct wacom_wac *wacom)
{
struct wacom_features *features = &wacom->features;
unsigned char *data = wacom->data;
struct input_dev *input = wacom->input;
int prox;
int rw = 0;
int retval = 0;
if (data[0] != WACOM_REPORT_PENABLED) {
dev_dbg(input->dev.parent,
"%s: received unknown report #%d\n", __func__, data[0]);
goto exit;
}
prox = data[1] & 0x80;
if (prox || wacom->id[0]) {
if (prox) {
switch ((data[1] >> 5) & 3) {
case 0: /* Pen */
wacom->tool[0] = BTN_TOOL_PEN;
wacom->id[0] = STYLUS_DEVICE_ID;
break;
case 1: /* Rubber */
wacom->tool[0] = BTN_TOOL_RUBBER;
wacom->id[0] = ERASER_DEVICE_ID;
break;
case 2: /* Mouse with wheel */
input_report_key(input, BTN_MIDDLE, data[1] & 0x04);
/* fall through */
case 3: /* Mouse without wheel */
wacom->tool[0] = BTN_TOOL_MOUSE;
wacom->id[0] = CURSOR_DEVICE_ID;
break;
}
}
input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
if (wacom->tool[0] != BTN_TOOL_MOUSE) {
input_report_abs(input, ABS_PRESSURE, data[6] | ((data[7] & 0x03) << 8));
input_report_key(input, BTN_TOUCH, data[1] & 0x01);
input_report_key(input, BTN_STYLUS, data[1] & 0x02);
input_report_key(input, BTN_STYLUS2, data[1] & 0x04);
} else {
input_report_key(input, BTN_LEFT, data[1] & 0x01);
input_report_key(input, BTN_RIGHT, data[1] & 0x02);
if (features->type == WACOM_G4 ||
features->type == WACOM_MO) {
input_report_abs(input, ABS_DISTANCE, data[6] & 0x3f);
rw = (data[7] & 0x04) - (data[7] & 0x03);
} else {
input_report_abs(input, ABS_DISTANCE, data[7] & 0x3f);
rw = -(signed char)data[6];
}
input_report_rel(input, REL_WHEEL, rw);
}
if (!prox)
wacom->id[0] = 0;
input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
input_report_key(input, wacom->tool[0], prox);
input_event(input, EV_MSC, MSC_SERIAL, 1);
input_sync(input); /* sync last event */
}
/* send pad data */
switch (features->type) {
case WACOM_G4:
prox = data[7] & 0xf8;
if (prox || wacom->id[1]) {
wacom->id[1] = PAD_DEVICE_ID;
input_report_key(input, BTN_BACK, (data[7] & 0x40));
input_report_key(input, BTN_FORWARD, (data[7] & 0x80));
rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3);
input_report_rel(input, REL_WHEEL, rw);
if (!prox)
wacom->id[1] = 0;
input_report_abs(input, ABS_MISC, wacom->id[1]);
input_event(input, EV_MSC, MSC_SERIAL, 0xf0);
retval = 1;
}
break;
case WACOM_MO:
prox = (data[7] & 0xf8) || data[8];
if (prox || wacom->id[1]) {
wacom->id[1] = PAD_DEVICE_ID;
input_report_key(input, BTN_BACK, (data[7] & 0x08));
input_report_key(input, BTN_LEFT, (data[7] & 0x20));
input_report_key(input, BTN_FORWARD, (data[7] & 0x10));
input_report_key(input, BTN_RIGHT, (data[7] & 0x40));
input_report_abs(input, ABS_WHEEL, (data[8] & 0x7f));
if (!prox)
wacom->id[1] = 0;
input_report_abs(input, ABS_MISC, wacom->id[1]);
input_event(input, EV_MSC, MSC_SERIAL, 0xf0);
retval = 1;
}
break;
}
exit:
return retval;
}
static int wacom_intuos_inout(struct wacom_wac *wacom)
{
struct wacom_features *features = &wacom->features;
unsigned char *data = wacom->data;
struct input_dev *input = wacom->input;
int idx = 0;
/* tool number */
if (features->type == INTUOS)
idx = data[1] & 0x01;
/* Enter report */
if ((data[1] & 0xfc) == 0xc0) {
if (features->quirks == WACOM_QUIRK_MULTI_INPUT)
wacom->shared->stylus_in_proximity = true;
/* serial number of the tool */
wacom->serial[idx] = ((data[3] & 0x0f) << 28) +
(data[4] << 20) + (data[5] << 12) +
(data[6] << 4) + (data[7] >> 4);
wacom->id[idx] = (data[2] << 4) | (data[3] >> 4) |
((data[7] & 0x0f) << 20) | ((data[8] & 0xf0) << 12);
switch (wacom->id[idx] & 0xfffff) {
case 0x812: /* Inking pen */
case 0x801: /* Intuos3 Inking pen */
case 0x20802: /* Intuos4 Inking Pen */
case 0x012:
wacom->tool[idx] = BTN_TOOL_PENCIL;
break;
case 0x822: /* Pen */
case 0x842:
case 0x852:
case 0x823: /* Intuos3 Grip Pen */
case 0x813: /* Intuos3 Classic Pen */
case 0x885: /* Intuos3 Marker Pen */
case 0x802: /* Intuos4 General Pen */
case 0x804: /* Intuos4 Marker Pen */
case 0x40802: /* Intuos4 Classic Pen */
case 0x022:
wacom->tool[idx] = BTN_TOOL_PEN;
break;
case 0x832: /* Stroke pen */
case 0x032:
wacom->tool[idx] = BTN_TOOL_BRUSH;
break;
case 0x007: /* Mouse 4D and 2D */
case 0x09c:
case 0x094:
case 0x017: /* Intuos3 2D Mouse */
case 0x806: /* Intuos4 Mouse */
wacom->tool[idx] = BTN_TOOL_MOUSE;
break;
case 0x096: /* Lens cursor */
case 0x097: /* Intuos3 Lens cursor */
case 0x006: /* Intuos4 Lens cursor */
wacom->tool[idx] = BTN_TOOL_LENS;
break;
case 0x82a: /* Eraser */
case 0x85a:
case 0x91a:
case 0xd1a:
case 0x0fa:
case 0x82b: /* Intuos3 Grip Pen Eraser */
case 0x81b: /* Intuos3 Classic Pen Eraser */
case 0x91b: /* Intuos3 Airbrush Eraser */
case 0x80c: /* Intuos4 Marker Pen Eraser */
case 0x80a: /* Intuos4 General Pen Eraser */
case 0x4080a: /* Intuos4 Classic Pen Eraser */
case 0x90a: /* Intuos4 Airbrush Eraser */
wacom->tool[idx] = BTN_TOOL_RUBBER;
break;
case 0xd12:
case 0x912:
case 0x112:
case 0x913: /* Intuos3 Airbrush */
case 0x902: /* Intuos4 Airbrush */
wacom->tool[idx] = BTN_TOOL_AIRBRUSH;
break;
default: /* Unknown tool */
wacom->tool[idx] = BTN_TOOL_PEN;
break;
}
return 1;
}
/* older I4 styli don't work with new Cintiqs */
if (!((wacom->id[idx] >> 20) & 0x01) &&
(features->type == WACOM_21UX2))
return 1;
/* Exit report */
if ((data[1] & 0xfe) == 0x80) {
if (features->quirks == WACOM_QUIRK_MULTI_INPUT)
wacom->shared->stylus_in_proximity = false;
/*
* Reset all states otherwise we lose the initial states
* when in-prox next time
*/
input_report_abs(input, ABS_X, 0);
input_report_abs(input, ABS_Y, 0);
input_report_abs(input, ABS_DISTANCE, 0);
input_report_abs(input, ABS_TILT_X, 0);
input_report_abs(input, ABS_TILT_Y, 0);
if (wacom->tool[idx] >= BTN_TOOL_MOUSE) {
input_report_key(input, BTN_LEFT, 0);
input_report_key(input, BTN_MIDDLE, 0);
input_report_key(input, BTN_RIGHT, 0);
input_report_key(input, BTN_SIDE, 0);
input_report_key(input, BTN_EXTRA, 0);
input_report_abs(input, ABS_THROTTLE, 0);
input_report_abs(input, ABS_RZ, 0);
} else {
input_report_abs(input, ABS_PRESSURE, 0);
input_report_key(input, BTN_STYLUS, 0);
input_report_key(input, BTN_STYLUS2, 0);
input_report_key(input, BTN_TOUCH, 0);
input_report_abs(input, ABS_WHEEL, 0);
if (features->type >= INTUOS3S)
input_report_abs(input, ABS_Z, 0);
}
input_report_key(input, wacom->tool[idx], 0);
input_report_abs(input, ABS_MISC, 0); /* reset tool id */
input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
wacom->id[idx] = 0;
return 2;
}
return 0;
}
static void wacom_intuos_general(struct wacom_wac *wacom)
{
struct wacom_features *features = &wacom->features;
unsigned char *data = wacom->data;
struct input_dev *input = wacom->input;
unsigned int t;
/* general pen packet */
if ((data[1] & 0xb8) == 0xa0) {
t = (data[6] << 2) | ((data[7] >> 6) & 3);
if ((features->type >= INTUOS4S && features->type <= INTUOS4L) ||
(features->type >= INTUOS5S && features->type <= INTUOS5L) ||
(features->type >= WACOM_21UX2 && features->type <= WACOM_24HD)) {
t = (t << 1) | (data[1] & 1);
}
input_report_abs(input, ABS_PRESSURE, t);
input_report_abs(input, ABS_TILT_X,
((data[7] << 1) & 0x7e) | (data[8] >> 7));
input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f);
input_report_key(input, BTN_STYLUS, data[1] & 2);
input_report_key(input, BTN_STYLUS2, data[1] & 4);
input_report_key(input, BTN_TOUCH, t > 10);
}
/* airbrush second packet */
if ((data[1] & 0xbc) == 0xb4) {
input_report_abs(input, ABS_WHEEL,
(data[6] << 2) | ((data[7] >> 6) & 3));
input_report_abs(input, ABS_TILT_X,
((data[7] << 1) & 0x7e) | (data[8] >> 7));
input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f);
}
}
static int wacom_intuos_irq(struct wacom_wac *wacom)
{
struct wacom_features *features = &wacom->features;
unsigned char *data = wacom->data;
struct input_dev *input = wacom->input;
unsigned int t;
int idx = 0, result;
if (data[0] != WACOM_REPORT_PENABLED &&
data[0] != WACOM_REPORT_INTUOSREAD &&
data[0] != WACOM_REPORT_INTUOSWRITE &&
data[0] != WACOM_REPORT_INTUOSPAD &&
data[0] != WACOM_REPORT_INTUOS5PAD) {
dev_dbg(input->dev.parent,
"%s: received unknown report #%d\n", __func__, data[0]);
return 0;
}
/* tool number */
if (features->type == INTUOS)
idx = data[1] & 0x01;
/* pad packets. Works as a second tool and is always in prox */
if (data[0] == WACOM_REPORT_INTUOSPAD || data[0] == WACOM_REPORT_INTUOS5PAD) {
if (features->type >= INTUOS4S && features->type <= INTUOS4L) {
input_report_key(input, BTN_0, (data[2] & 0x01));
input_report_key(input, BTN_1, (data[3] & 0x01));
input_report_key(input, BTN_2, (data[3] & 0x02));
input_report_key(input, BTN_3, (data[3] & 0x04));
input_report_key(input, BTN_4, (data[3] & 0x08));
input_report_key(input, BTN_5, (data[3] & 0x10));
input_report_key(input, BTN_6, (data[3] & 0x20));
if (data[1] & 0x80) {
input_report_abs(input, ABS_WHEEL, (data[1] & 0x7f));
} else {
/* Out of proximity, clear wheel value. */
input_report_abs(input, ABS_WHEEL, 0);
}
if (features->type != INTUOS4S) {
input_report_key(input, BTN_7, (data[3] & 0x40));
input_report_key(input, BTN_8, (data[3] & 0x80));
}
if (data[1] | (data[2] & 0x01) | data[3]) {
input_report_key(input, wacom->tool[1], 1);
input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
} else {
input_report_key(input, wacom->tool[1], 0);
input_report_abs(input, ABS_MISC, 0);
}
} else if (features->type == WACOM_24HD) {
input_report_key(input, BTN_0, (data[6] & 0x01));
input_report_key(input, BTN_1, (data[6] & 0x02));
input_report_key(input, BTN_2, (data[6] & 0x04));
input_report_key(input, BTN_3, (data[6] & 0x08));
input_report_key(input, BTN_4, (data[6] & 0x10));
input_report_key(input, BTN_5, (data[6] & 0x20));
input_report_key(input, BTN_6, (data[6] & 0x40));
input_report_key(input, BTN_7, (data[6] & 0x80));
input_report_key(input, BTN_8, (data[8] & 0x01));
input_report_key(input, BTN_9, (data[8] & 0x02));
input_report_key(input, BTN_A, (data[8] & 0x04));
input_report_key(input, BTN_B, (data[8] & 0x08));
input_report_key(input, BTN_C, (data[8] & 0x10));
input_report_key(input, BTN_X, (data[8] & 0x20));
input_report_key(input, BTN_Y, (data[8] & 0x40));
input_report_key(input, BTN_Z, (data[8] & 0x80));
/*
* Three "buttons" are available on the 24HD which are
* physically implemented as a touchstrip. Each button
* is approximately 3 bits wide with a 2 bit spacing.
* The raw touchstrip bits are stored at:
* ((data[3] & 0x1f) << 8) | data[4])
*/
input_report_key(input, KEY_PROG1, data[4] & 0x07);
input_report_key(input, KEY_PROG2, data[4] & 0xE0);
input_report_key(input, KEY_PROG3, data[3] & 0x1C);
if (data[1] & 0x80) {
input_report_abs(input, ABS_WHEEL, (data[1] & 0x7f));
} else {
/* Out of proximity, clear wheel value. */
input_report_abs(input, ABS_WHEEL, 0);
}
if (data[2] & 0x80) {
input_report_abs(input, ABS_THROTTLE, (data[2] & 0x7f));
} else {
/* Out of proximity, clear second wheel value. */
input_report_abs(input, ABS_THROTTLE, 0);
}
if (data[1] | data[2] | (data[3] & 0x1f) | data[4] | data[6] | data[8]) {
input_report_key(input, wacom->tool[1], 1);
input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
} else {
input_report_key(input, wacom->tool[1], 0);
input_report_abs(input, ABS_MISC, 0);
}
} else if (features->type >= INTUOS5S && features->type <= INTUOS5L) {
int i;
/* Touch ring mode switch has no capacitive sensor */
input_report_key(input, BTN_0, (data[3] & 0x01));
/*
* ExpressKeys on Intuos5 have a capacitive sensor in
* addition to the mechanical switch. Switch data is
* stored in data[4], capacitive data in data[5].
*/
for (i = 0; i < 8; i++)
input_report_key(input, BTN_1 + i, data[4] & (1 << i));
if (data[2] & 0x80) {
input_report_abs(input, ABS_WHEEL, (data[2] & 0x7f));
} else {
/* Out of proximity, clear wheel value. */
input_report_abs(input, ABS_WHEEL, 0);
}
if (data[2] | (data[3] & 0x01) | data[4] | data[5]) {
input_report_key(input, wacom->tool[1], 1);
input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
} else {
input_report_key(input, wacom->tool[1], 0);
input_report_abs(input, ABS_MISC, 0);
}
} else {
if (features->type == WACOM_21UX2 || features->type == WACOM_22HD) {
input_report_key(input, BTN_0, (data[5] & 0x01));
input_report_key(input, BTN_1, (data[6] & 0x01));
input_report_key(input, BTN_2, (data[6] & 0x02));
input_report_key(input, BTN_3, (data[6] & 0x04));
input_report_key(input, BTN_4, (data[6] & 0x08));
input_report_key(input, BTN_5, (data[6] & 0x10));
input_report_key(input, BTN_6, (data[6] & 0x20));
input_report_key(input, BTN_7, (data[6] & 0x40));
input_report_key(input, BTN_8, (data[6] & 0x80));
input_report_key(input, BTN_9, (data[7] & 0x01));
input_report_key(input, BTN_A, (data[8] & 0x01));
input_report_key(input, BTN_B, (data[8] & 0x02));
input_report_key(input, BTN_C, (data[8] & 0x04));
input_report_key(input, BTN_X, (data[8] & 0x08));
input_report_key(input, BTN_Y, (data[8] & 0x10));
input_report_key(input, BTN_Z, (data[8] & 0x20));
input_report_key(input, BTN_BASE, (data[8] & 0x40));
input_report_key(input, BTN_BASE2, (data[8] & 0x80));
if (features->type == WACOM_22HD) {
input_report_key(input, KEY_PROG1, data[9] & 0x01);
input_report_key(input, KEY_PROG2, data[9] & 0x02);
input_report_key(input, KEY_PROG3, data[9] & 0x04);
}
} else {
input_report_key(input, BTN_0, (data[5] & 0x01));
input_report_key(input, BTN_1, (data[5] & 0x02));
input_report_key(input, BTN_2, (data[5] & 0x04));
input_report_key(input, BTN_3, (data[5] & 0x08));
input_report_key(input, BTN_4, (data[6] & 0x01));
input_report_key(input, BTN_5, (data[6] & 0x02));
input_report_key(input, BTN_6, (data[6] & 0x04));
input_report_key(input, BTN_7, (data[6] & 0x08));
input_report_key(input, BTN_8, (data[5] & 0x10));
input_report_key(input, BTN_9, (data[6] & 0x10));
}
input_report_abs(input, ABS_RX, ((data[1] & 0x1f) << 8) | data[2]);
input_report_abs(input, ABS_RY, ((data[3] & 0x1f) << 8) | data[4]);
if ((data[5] & 0x1f) | data[6] | (data[1] & 0x1f) |
data[2] | (data[3] & 0x1f) | data[4] | data[8] |
(data[7] & 0x01)) {
input_report_key(input, wacom->tool[1], 1);
input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
} else {
input_report_key(input, wacom->tool[1], 0);
input_report_abs(input, ABS_MISC, 0);
}
}
input_event(input, EV_MSC, MSC_SERIAL, 0xffffffff);
return 1;
}
/* process in/out prox events */
result = wacom_intuos_inout(wacom);
if (result)
return result - 1;
/* don't proceed if we don't know the ID */
if (!wacom->id[idx])
return 0;
/* Only large Intuos support Lense Cursor */
if (wacom->tool[idx] == BTN_TOOL_LENS &&
(features->type == INTUOS3 ||
features->type == INTUOS3S ||
features->type == INTUOS4 ||
features->type == INTUOS4S ||
features->type == INTUOS5 ||
features->type == INTUOS5S)) {
return 0;
}
/* Cintiq doesn't send data when RDY bit isn't set */
if (features->type == CINTIQ && !(data[1] & 0x40))
return 0;
if (features->type >= INTUOS3S) {
input_report_abs(input, ABS_X, (data[2] << 9) | (data[3] << 1) | ((data[9] >> 1) & 1));
input_report_abs(input, ABS_Y, (data[4] << 9) | (data[5] << 1) | (data[9] & 1));
input_report_abs(input, ABS_DISTANCE, ((data[9] >> 2) & 0x3f));
} else {
input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[2]));
input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[4]));
input_report_abs(input, ABS_DISTANCE, ((data[9] >> 3) & 0x1f));
}
/* process general packets */
wacom_intuos_general(wacom);
/* 4D mouse, 2D mouse, marker pen rotation, tilt mouse, or Lens cursor packets */
if ((data[1] & 0xbc) == 0xa8 || (data[1] & 0xbe) == 0xb0 || (data[1] & 0xbc) == 0xac) {
if (data[1] & 0x02) {
/* Rotation packet */
if (features->type >= INTUOS3S) {
/* I3 marker pen rotation */
t = (data[6] << 3) | ((data[7] >> 5) & 7);
t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) :
((t-1) / 2 + 450)) : (450 - t / 2) ;
input_report_abs(input, ABS_Z, t);
} else {
/* 4D mouse rotation packet */
t = (data[6] << 3) | ((data[7] >> 5) & 7);
input_report_abs(input, ABS_RZ, (data[7] & 0x20) ?
((t - 1) / 2) : -t / 2);
}
} else if (!(data[1] & 0x10) && features->type < INTUOS3S) {
/* 4D mouse packet */
input_report_key(input, BTN_LEFT, data[8] & 0x01);
input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
input_report_key(input, BTN_RIGHT, data[8] & 0x04);
input_report_key(input, BTN_SIDE, data[8] & 0x20);
input_report_key(input, BTN_EXTRA, data[8] & 0x10);
t = (data[6] << 2) | ((data[7] >> 6) & 3);
input_report_abs(input, ABS_THROTTLE, (data[8] & 0x08) ? -t : t);
} else if (wacom->tool[idx] == BTN_TOOL_MOUSE) {
/* I4 mouse */
if ((features->type >= INTUOS4S && features->type <= INTUOS4L) ||
(features->type >= INTUOS5S && features->type <= INTUOS5L)) {
input_report_key(input, BTN_LEFT, data[6] & 0x01);
input_report_key(input, BTN_MIDDLE, data[6] & 0x02);
input_report_key(input, BTN_RIGHT, data[6] & 0x04);
input_report_rel(input, REL_WHEEL, ((data[7] & 0x80) >> 7)
- ((data[7] & 0x40) >> 6));
input_report_key(input, BTN_SIDE, data[6] & 0x08);
input_report_key(input, BTN_EXTRA, data[6] & 0x10);
input_report_abs(input, ABS_TILT_X,
((data[7] << 1) & 0x7e) | (data[8] >> 7));
input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f);
} else {
/* 2D mouse packet */
input_report_key(input, BTN_LEFT, data[8] & 0x04);
input_report_key(input, BTN_MIDDLE, data[8] & 0x08);
input_report_key(input, BTN_RIGHT, data[8] & 0x10);
input_report_rel(input, REL_WHEEL, (data[8] & 0x01)
- ((data[8] & 0x02) >> 1));
/* I3 2D mouse side buttons */
if (features->type >= INTUOS3S && features->type <= INTUOS3L) {
input_report_key(input, BTN_SIDE, data[8] & 0x40);
input_report_key(input, BTN_EXTRA, data[8] & 0x20);
}
}
} else if ((features->type < INTUOS3S || features->type == INTUOS3L ||
features->type == INTUOS4L || features->type == INTUOS5L) &&
wacom->tool[idx] == BTN_TOOL_LENS) {
/* Lens cursor packets */
input_report_key(input, BTN_LEFT, data[8] & 0x01);
input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
input_report_key(input, BTN_RIGHT, data[8] & 0x04);
input_report_key(input, BTN_SIDE, data[8] & 0x10);
input_report_key(input, BTN_EXTRA, data[8] & 0x08);
}
}
input_report_abs(input, ABS_MISC, wacom->id[idx]); /* report tool id */
input_report_key(input, wacom->tool[idx], 1);
input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
return 1;
}
static int find_slot_from_contactid(struct wacom_wac *wacom, int contactid)
{
int touch_max = wacom->features.touch_max;
int i;
if (!wacom->slots)
return -1;
for (i = 0; i < touch_max; ++i) {
if (wacom->slots[i] == contactid)
return i;
}
for (i = 0; i < touch_max; ++i) {
if (wacom->slots[i] == -1)
return i;
}
return -1;
}
static int wacom_mt_touch(struct wacom_wac *wacom)
{
struct input_dev *input = wacom->input;
char *data = wacom->data;
int i;
int current_num_contacts = data[2];
int contacts_to_send = 0;
/*
* First packet resets the counter since only the first
* packet in series will have non-zero current_num_contacts.
*/
if (current_num_contacts)
wacom->num_contacts_left = current_num_contacts;
/* There are at most 5 contacts per packet */
contacts_to_send = min(5, wacom->num_contacts_left);
for (i = 0; i < contacts_to_send; i++) {
int offset = (WACOM_BYTES_PER_MT_PACKET * i) + 3;
bool touch = data[offset] & 0x1;
int id = le16_to_cpup((__le16 *)&data[offset + 1]);
int slot = find_slot_from_contactid(wacom, id);
if (slot < 0)
continue;
input_mt_slot(input, slot);
input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
if (touch) {
int x = le16_to_cpup((__le16 *)&data[offset + 7]);
int y = le16_to_cpup((__le16 *)&data[offset + 9]);
input_report_abs(input, ABS_MT_POSITION_X, x);
input_report_abs(input, ABS_MT_POSITION_Y, y);
}
wacom->slots[slot] = touch ? id : -1;
}
input_mt_report_pointer_emulation(input, true);
wacom->num_contacts_left -= contacts_to_send;
if (wacom->num_contacts_left < 0)
wacom->num_contacts_left = 0;
return 1;
}
static int wacom_tpc_mt_touch(struct wacom_wac *wacom)
{
struct input_dev *input = wacom->input;
unsigned char *data = wacom->data;
int contact_with_no_pen_down_count = 0;
int i;
for (i = 0; i < 2; i++) {
int p = data[1] & (1 << i);
bool touch = p && !wacom->shared->stylus_in_proximity;
input_mt_slot(input, i);
input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
if (touch) {
int x = le16_to_cpup((__le16 *)&data[i * 2 + 2]) & 0x7fff;
int y = le16_to_cpup((__le16 *)&data[i * 2 + 6]) & 0x7fff;
input_report_abs(input, ABS_MT_POSITION_X, x);
input_report_abs(input, ABS_MT_POSITION_Y, y);
contact_with_no_pen_down_count++;
}
}
/* keep touch state for pen event */
wacom->shared->touch_down = (contact_with_no_pen_down_count > 0);
input_mt_report_pointer_emulation(input, true);
return 1;
}
static int wacom_tpc_single_touch(struct wacom_wac *wacom, size_t len)
{
char *data = wacom->data;
struct input_dev *input = wacom->input;
bool prox;
int x = 0, y = 0;
if (wacom->features.touch_max > 1 || len > WACOM_PKGLEN_TPC2FG)
return 0;
if (!wacom->shared->stylus_in_proximity) {
if (len == WACOM_PKGLEN_TPC1FG) {
prox = data[0] & 0x01;
x = get_unaligned_le16(&data[1]);
y = get_unaligned_le16(&data[3]);
} else {
prox = data[1] & 0x01;
x = le16_to_cpup((__le16 *)&data[2]);
y = le16_to_cpup((__le16 *)&data[4]);
}
} else
/* force touch out when pen is in prox */
prox = 0;
if (prox) {
input_report_abs(input, ABS_X, x);
input_report_abs(input, ABS_Y, y);
}
input_report_key(input, BTN_TOUCH, prox);
/* keep touch state for pen events */
wacom->shared->touch_down = prox;
return 1;
}
static int wacom_tpc_pen(struct wacom_wac *wacom)
{
struct wacom_features *features = &wacom->features;
char *data = wacom->data;
struct input_dev *input = wacom->input;
int pressure;
bool prox = data[1] & 0x20;
if (!wacom->shared->stylus_in_proximity) /* first in prox */
/* Going into proximity select tool */
wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
/* keep pen state for touch events */
wacom->shared->stylus_in_proximity = prox;
/* send pen events only when touch is up or forced out */
if (!wacom->shared->touch_down) {
input_report_key(input, BTN_STYLUS, data[1] & 0x02);
input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
pressure = ((data[7] & 0x01) << 8) | data[6];
if (pressure < 0)
pressure = features->pressure_max + pressure + 1;
input_report_abs(input, ABS_PRESSURE, pressure);
input_report_key(input, BTN_TOUCH, data[1] & 0x05);
input_report_key(input, wacom->tool[0], prox);
return 1;
}
return 0;
}
static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len)
{
char *data = wacom->data;
dev_dbg(wacom->input->dev.parent,
"%s: received report #%d\n", __func__, data[0]);
switch (len) {
case WACOM_PKGLEN_TPC1FG:
return wacom_tpc_single_touch(wacom, len);
case WACOM_PKGLEN_TPC2FG:
return wacom_tpc_mt_touch(wacom);
default:
switch (data[0]) {
case WACOM_REPORT_TPC1FG:
case WACOM_REPORT_TPCHID:
case WACOM_REPORT_TPCST:
case WACOM_REPORT_TPC1FGE:
return wacom_tpc_single_touch(wacom, len);
case WACOM_REPORT_TPCMT:
return wacom_mt_touch(wacom);
case WACOM_REPORT_PENABLED:
return wacom_tpc_pen(wacom);
}
}
return 0;
}
static int wacom_bpt_touch(struct wacom_wac *wacom)
{
struct wacom_features *features = &wacom->features;
struct input_dev *input = wacom->input;
unsigned char *data = wacom->data;
int i;
if (data[0] != 0x02)
return 0;
for (i = 0; i < 2; i++) {
int offset = (data[1] & 0x80) ? (8 * i) : (9 * i);
bool touch = data[offset + 3] & 0x80;
/*
* Touch events need to be disabled while stylus is
* in proximity because user's hand is resting on touchpad
* and sending unwanted events. User expects tablet buttons
* to continue working though.
*/
touch = touch && !wacom->shared->stylus_in_proximity;
input_mt_slot(input, i);
input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
if (touch) {
int x = get_unaligned_be16(&data[offset + 3]) & 0x7ff;
int y = get_unaligned_be16(&data[offset + 5]) & 0x7ff;
if (features->quirks & WACOM_QUIRK_BBTOUCH_LOWRES) {
x <<= 5;
y <<= 5;
}
input_report_abs(input, ABS_MT_POSITION_X, x);
input_report_abs(input, ABS_MT_POSITION_Y, y);
}
}
input_mt_report_pointer_emulation(input, true);
input_report_key(input, BTN_LEFT, (data[1] & 0x08) != 0);
input_report_key(input, BTN_FORWARD, (data[1] & 0x04) != 0);
input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0);
input_report_key(input, BTN_RIGHT, (data[1] & 0x01) != 0);
input_sync(input);
return 0;
}
static void wacom_bpt3_touch_msg(struct wacom_wac *wacom, unsigned char *data)
{
struct input_dev *input = wacom->input;
int slot_id = data[0] - 2; /* data[0] is between 2 and 17 */
bool touch = data[1] & 0x80;
touch = touch && !wacom->shared->stylus_in_proximity;
input_mt_slot(input, slot_id);
input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
if (touch) {
int x = (data[2] << 4) | (data[4] >> 4);
int y = (data[3] << 4) | (data[4] & 0x0f);
int a = data[5];
// "a" is a scaled-down area which we assume is roughly
// circular and which can be described as: a=(pi*r^2)/C.
int x_res = input_abs_get_res(input, ABS_X);
int y_res = input_abs_get_res(input, ABS_Y);
int width = 2 * int_sqrt(a * WACOM_CONTACT_AREA_SCALE);
int height = width * y_res / x_res;
input_report_abs(input, ABS_MT_POSITION_X, x);
input_report_abs(input, ABS_MT_POSITION_Y, y);
input_report_abs(input, ABS_MT_TOUCH_MAJOR, width);
input_report_abs(input, ABS_MT_TOUCH_MINOR, height);
}
}
static void wacom_bpt3_button_msg(struct wacom_wac *wacom, unsigned char *data)
{
struct input_dev *input = wacom->input;
input_report_key(input, BTN_LEFT, (data[1] & 0x08) != 0);
input_report_key(input, BTN_FORWARD, (data[1] & 0x04) != 0);
input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0);
input_report_key(input, BTN_RIGHT, (data[1] & 0x01) != 0);
}
static int wacom_bpt3_touch(struct wacom_wac *wacom)
{
struct input_dev *input = wacom->input;
unsigned char *data = wacom->data;
int count = data[1] & 0x07;
int i;
if (data[0] != 0x02)
return 0;
/* data has up to 7 fixed sized 8-byte messages starting at data[2] */
for (i = 0; i < count; i++) {
int offset = (8 * i) + 2;
int msg_id = data[offset];
if (msg_id >= 2 && msg_id <= 17)
wacom_bpt3_touch_msg(wacom, data + offset);
else if (msg_id == 128)
wacom_bpt3_button_msg(wacom, data + offset);
}
input_mt_report_pointer_emulation(input, true);
input_sync(input);
return 0;
}
static int wacom_bpt_pen(struct wacom_wac *wacom)
{
struct input_dev *input = wacom->input;
unsigned char *data = wacom->data;
int prox = 0, x = 0, y = 0, p = 0, d = 0, pen = 0, btn1 = 0, btn2 = 0;
if (data[0] != 0x02)
return 0;
prox = (data[1] & 0x20) == 0x20;
/*
* All reports shared between PEN and RUBBER tool must be
* forced to a known starting value (zero) when transitioning to
* out-of-prox.
*
* If not reset then, to userspace, it will look like lost events
* if new tool comes in-prox with same values as previous tool sent.
*
* Hardware does report zero in most out-of-prox cases but not all.
*/
if (prox) {
if (!wacom->shared->stylus_in_proximity) {
if (data[1] & 0x08) {
wacom->tool[0] = BTN_TOOL_RUBBER;
wacom->id[0] = ERASER_DEVICE_ID;
} else {
wacom->tool[0] = BTN_TOOL_PEN;
wacom->id[0] = STYLUS_DEVICE_ID;
}
wacom->shared->stylus_in_proximity = true;
}
x = le16_to_cpup((__le16 *)&data[2]);
y = le16_to_cpup((__le16 *)&data[4]);
p = le16_to_cpup((__le16 *)&data[6]);
/*
* Convert distance from out prox to distance from tablet.
* distance will be greater than distance_max once
* touching and applying pressure; do not report negative
* distance.
*/
if (data[8] <= wacom->features.distance_max)
d = wacom->features.distance_max - data[8];
pen = data[1] & 0x01;
btn1 = data[1] & 0x02;
btn2 = data[1] & 0x04;
}
input_report_key(input, BTN_TOUCH, pen);
input_report_key(input, BTN_STYLUS, btn1);
input_report_key(input, BTN_STYLUS2, btn2);
input_report_abs(input, ABS_X, x);
input_report_abs(input, ABS_Y, y);
input_report_abs(input, ABS_PRESSURE, p);
input_report_abs(input, ABS_DISTANCE, d);
if (!prox) {
wacom->id[0] = 0;
wacom->shared->stylus_in_proximity = false;
}
input_report_key(input, wacom->tool[0], prox); /* PEN or RUBBER */
input_report_abs(input, ABS_MISC, wacom->id[0]); /* TOOL ID */
return 1;
}
static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len)
{
if (len == WACOM_PKGLEN_BBTOUCH)
return wacom_bpt_touch(wacom);
else if (len == WACOM_PKGLEN_BBTOUCH3)
return wacom_bpt3_touch(wacom);
else if (len == WACOM_PKGLEN_BBFUN || len == WACOM_PKGLEN_BBPEN)
return wacom_bpt_pen(wacom);
return 0;
}
static int wacom_wireless_irq(struct wacom_wac *wacom, size_t len)
{
unsigned char *data = wacom->data;
int connected;
if (len != WACOM_PKGLEN_WIRELESS || data[0] != 0x80)
return 0;
connected = data[1] & 0x01;
if (connected) {
int pid, battery;
pid = get_unaligned_be16(&data[6]);
battery = data[5] & 0x3f;
if (wacom->pid != pid) {
wacom->pid = pid;
wacom_schedule_work(wacom);
}
wacom->battery_capacity = battery;
} else if (wacom->pid != 0) {
/* disconnected while previously connected */
wacom->pid = 0;
wacom_schedule_work(wacom);
wacom->battery_capacity = 0;
}
return 0;
}
void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
{
bool sync;
switch (wacom_wac->features.type) {
case PENPARTNER:
sync = wacom_penpartner_irq(wacom_wac);
break;
case PL:
sync = wacom_pl_irq(wacom_wac);
break;
case WACOM_G4:
case GRAPHIRE:
case WACOM_MO:
sync = wacom_graphire_irq(wacom_wac);
break;
case PTU:
sync = wacom_ptu_irq(wacom_wac);
break;
case DTU:
sync = wacom_dtu_irq(wacom_wac);
break;
case INTUOS:
case INTUOS3S:
case INTUOS3:
case INTUOS3L:
case INTUOS4S:
case INTUOS4:
case INTUOS4L:
case CINTIQ:
case WACOM_BEE:
case WACOM_21UX2:
case WACOM_22HD:
case WACOM_24HD:
sync = wacom_intuos_irq(wacom_wac);
break;
case INTUOS5S:
case INTUOS5:
case INTUOS5L:
if (len == WACOM_PKGLEN_BBTOUCH3)
sync = wacom_bpt3_touch(wacom_wac);
else
sync = wacom_intuos_irq(wacom_wac);
break;
case TABLETPC:
case TABLETPCE:
case TABLETPC2FG:
case MTSCREEN:
sync = wacom_tpc_irq(wacom_wac, len);
break;
case BAMBOO_PT:
sync = wacom_bpt_irq(wacom_wac, len);
break;
case WIRELESS:
sync = wacom_wireless_irq(wacom_wac, len);
break;
default:
sync = false;
break;
}
if (sync)
input_sync(wacom_wac->input);
}
static void wacom_setup_cintiq(struct wacom_wac *wacom_wac)
{
struct input_dev *input_dev = wacom_wac->input;
input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
__set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
__set_bit(BTN_TOOL_PEN, input_dev->keybit);
__set_bit(BTN_TOOL_BRUSH, input_dev->keybit);
__set_bit(BTN_TOOL_PENCIL, input_dev->keybit);
__set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit);
__set_bit(BTN_STYLUS, input_dev->keybit);
__set_bit(BTN_STYLUS2, input_dev->keybit);
input_set_abs_params(input_dev, ABS_DISTANCE,
0, wacom_wac->features.distance_max, 0, 0);
input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0);
input_set_abs_params(input_dev, ABS_TILT_X, 0, 127, 0, 0);
input_set_abs_params(input_dev, ABS_TILT_Y, 0, 127, 0, 0);
}
static void wacom_setup_intuos(struct wacom_wac *wacom_wac)
{
struct input_dev *input_dev = wacom_wac->input;
input_set_capability(input_dev, EV_REL, REL_WHEEL);
wacom_setup_cintiq(wacom_wac);
__set_bit(BTN_LEFT, input_dev->keybit);
__set_bit(BTN_RIGHT, input_dev->keybit);
__set_bit(BTN_MIDDLE, input_dev->keybit);
__set_bit(BTN_SIDE, input_dev->keybit);
__set_bit(BTN_EXTRA, input_dev->keybit);
__set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
__set_bit(BTN_TOOL_LENS, input_dev->keybit);
input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0);
input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0);
}
void wacom_setup_device_quirks(struct wacom_features *features)
{
/* touch device found but size is not defined. use default */
if (features->device_type == BTN_TOOL_FINGER && !features->x_max) {
features->x_max = 1023;
features->y_max = 1023;
}
/* these device have multiple inputs */
if (features->type >= WIRELESS ||
(features->type >= INTUOS5S && features->type <= INTUOS5L))
features->quirks |= WACOM_QUIRK_MULTI_INPUT;
/* quirk for bamboo touch with 2 low res touches */
if (features->type == BAMBOO_PT &&
features->pktlen == WACOM_PKGLEN_BBTOUCH) {
features->x_max <<= 5;
features->y_max <<= 5;
features->x_fuzz <<= 5;
features->y_fuzz <<= 5;
features->quirks |= WACOM_QUIRK_BBTOUCH_LOWRES;
}
if (features->type == WIRELESS) {
/* monitor never has input and pen/touch have delayed create */
features->quirks |= WACOM_QUIRK_NO_INPUT;
/* must be monitor interface if no device_type set */
if (!features->device_type)
features->quirks |= WACOM_QUIRK_MONITOR;
}
}
static unsigned int wacom_calculate_touch_res(unsigned int logical_max,
unsigned int physical_max)
{
/* Touch physical dimensions are in 100th of mm */
return (logical_max * 100) / physical_max;
}
int wacom_setup_input_capabilities(struct input_dev *input_dev,
struct wacom_wac *wacom_wac)
{
struct wacom_features *features = &wacom_wac->features;
int i;
input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
__set_bit(BTN_TOUCH, input_dev->keybit);
input_set_abs_params(input_dev, ABS_X, 0, features->x_max,
features->x_fuzz, 0);
input_set_abs_params(input_dev, ABS_Y, 0, features->y_max,
features->y_fuzz, 0);
if (features->device_type == BTN_TOOL_PEN) {
input_set_abs_params(input_dev, ABS_PRESSURE, 0, features->pressure_max,
features->pressure_fuzz, 0);
/* penabled devices have fixed resolution for each model */
input_abs_set_res(input_dev, ABS_X, features->x_resolution);
input_abs_set_res(input_dev, ABS_Y, features->y_resolution);
} else {
input_abs_set_res(input_dev, ABS_X,
wacom_calculate_touch_res(features->x_max,
features->x_phy));
input_abs_set_res(input_dev, ABS_Y,
wacom_calculate_touch_res(features->y_max,
features->y_phy));
}
__set_bit(ABS_MISC, input_dev->absbit);
switch (wacom_wac->features.type) {
case WACOM_MO:
input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
/* fall through */
case WACOM_G4:
input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
__set_bit(BTN_BACK, input_dev->keybit);
__set_bit(BTN_FORWARD, input_dev->keybit);
/* fall through */
case GRAPHIRE:
input_set_capability(input_dev, EV_REL, REL_WHEEL);
__set_bit(BTN_LEFT, input_dev->keybit);
__set_bit(BTN_RIGHT, input_dev->keybit);
__set_bit(BTN_MIDDLE, input_dev->keybit);
__set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
__set_bit(BTN_TOOL_PEN, input_dev->keybit);
__set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
__set_bit(BTN_STYLUS, input_dev->keybit);
__set_bit(BTN_STYLUS2, input_dev->keybit);
__set_bit(INPUT_PROP_POINTER, input_dev->propbit);
break;
case WACOM_24HD:
__set_bit(BTN_A, input_dev->keybit);
__set_bit(BTN_B, input_dev->keybit);
__set_bit(BTN_C, input_dev->keybit);
__set_bit(BTN_X, input_dev->keybit);
__set_bit(BTN_Y, input_dev->keybit);
__set_bit(BTN_Z, input_dev->keybit);
for (i = 0; i < 10; i++)
__set_bit(BTN_0 + i, input_dev->keybit);
__set_bit(KEY_PROG1, input_dev->keybit);
__set_bit(KEY_PROG2, input_dev->keybit);
__set_bit(KEY_PROG3, input_dev->keybit);
input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
input_set_abs_params(input_dev, ABS_THROTTLE, 0, 71, 0, 0);
wacom_setup_cintiq(wacom_wac);
break;
case WACOM_22HD:
__set_bit(KEY_PROG1, input_dev->keybit);
__set_bit(KEY_PROG2, input_dev->keybit);
__set_bit(KEY_PROG3, input_dev->keybit);
/* fall through */
case WACOM_21UX2:
__set_bit(BTN_A, input_dev->keybit);
__set_bit(BTN_B, input_dev->keybit);
__set_bit(BTN_C, input_dev->keybit);
__set_bit(BTN_X, input_dev->keybit);
__set_bit(BTN_Y, input_dev->keybit);
__set_bit(BTN_Z, input_dev->keybit);
__set_bit(BTN_BASE, input_dev->keybit);
__set_bit(BTN_BASE2, input_dev->keybit);
/* fall through */
case WACOM_BEE:
__set_bit(BTN_8, input_dev->keybit);
__set_bit(BTN_9, input_dev->keybit);
/* fall through */
case CINTIQ:
for (i = 0; i < 8; i++)
__set_bit(BTN_0 + i, input_dev->keybit);
input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
__set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
wacom_setup_cintiq(wacom_wac);
break;
case INTUOS3:
case INTUOS3L:
__set_bit(BTN_4, input_dev->keybit);
__set_bit(BTN_5, input_dev->keybit);
__set_bit(BTN_6, input_dev->keybit);
__set_bit(BTN_7, input_dev->keybit);
input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
/* fall through */
case INTUOS3S:
__set_bit(BTN_0, input_dev->keybit);
__set_bit(BTN_1, input_dev->keybit);
__set_bit(BTN_2, input_dev->keybit);
__set_bit(BTN_3, input_dev->keybit);
input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
/* fall through */
case INTUOS:
__set_bit(INPUT_PROP_POINTER, input_dev->propbit);
wacom_setup_intuos(wacom_wac);
break;
case INTUOS5:
case INTUOS5L:
if (features->device_type == BTN_TOOL_PEN) {
__set_bit(BTN_7, input_dev->keybit);
__set_bit(BTN_8, input_dev->keybit);
}
/* fall through */
case INTUOS5S:
__set_bit(INPUT_PROP_POINTER, input_dev->propbit);
if (features->device_type == BTN_TOOL_PEN) {
for (i = 0; i < 7; i++)
__set_bit(BTN_0 + i, input_dev->keybit);
input_set_abs_params(input_dev, ABS_DISTANCE, 0,
features->distance_max,
0, 0);
input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
wacom_setup_intuos(wacom_wac);
} else if (features->device_type == BTN_TOOL_FINGER) {
__clear_bit(ABS_MISC, input_dev->absbit);
__set_bit(BTN_TOOL_FINGER, input_dev->keybit);
__set_bit(BTN_TOOL_DOUBLETAP, input_dev->keybit);
__set_bit(BTN_TOOL_TRIPLETAP, input_dev->keybit);
__set_bit(BTN_TOOL_QUADTAP, input_dev->keybit);
input_mt_init_slots(input_dev, features->touch_max, 0);
input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR,
0, features->x_max, 0, 0);
input_set_abs_params(input_dev, ABS_MT_TOUCH_MINOR,
0, features->y_max, 0, 0);
input_set_abs_params(input_dev, ABS_MT_POSITION_X,
0, features->x_max,
features->x_fuzz, 0);
input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
0, features->y_max,
features->y_fuzz, 0);
}
break;
case INTUOS4:
case INTUOS4L:
__set_bit(BTN_7, input_dev->keybit);
__set_bit(BTN_8, input_dev->keybit);
/* fall through */
case INTUOS4S:
for (i = 0; i < 7; i++)
__set_bit(BTN_0 + i, input_dev->keybit);
input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
wacom_setup_intuos(wacom_wac);
__set_bit(INPUT_PROP_POINTER, input_dev->propbit);
break;
case MTSCREEN:
if (features->device_type == BTN_TOOL_FINGER) {
wacom_wac->slots = kmalloc(features->touch_max *
sizeof(int),
GFP_KERNEL);
if (!wacom_wac->slots)
return -ENOMEM;
for (i = 0; i < features->touch_max; i++)
wacom_wac->slots[i] = -1;
}
/* fall through */
case TABLETPC2FG:
if (features->device_type == BTN_TOOL_FINGER) {
input_mt_init_slots(input_dev, features->touch_max, 0);
input_set_abs_params(input_dev, ABS_MT_TOOL_TYPE,
0, MT_TOOL_MAX, 0, 0);
input_set_abs_params(input_dev, ABS_MT_POSITION_X,
0, features->x_max, 0, 0);
input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
0, features->y_max, 0, 0);
}
/* fall through */
case TABLETPC:
case TABLETPCE:
__clear_bit(ABS_MISC, input_dev->absbit);
__set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
if (features->device_type != BTN_TOOL_PEN)
break; /* no need to process stylus stuff */
/* fall through */
case PL:
case DTU:
__set_bit(BTN_TOOL_PEN, input_dev->keybit);
__set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
__set_bit(BTN_STYLUS, input_dev->keybit);
__set_bit(BTN_STYLUS2, input_dev->keybit);
__set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
break;
case PTU:
__set_bit(BTN_STYLUS2, input_dev->keybit);
/* fall through */
case PENPARTNER:
__set_bit(BTN_TOOL_PEN, input_dev->keybit);
__set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
__set_bit(BTN_STYLUS, input_dev->keybit);
__set_bit(INPUT_PROP_POINTER, input_dev->propbit);
break;
case BAMBOO_PT:
__clear_bit(ABS_MISC, input_dev->absbit);
__set_bit(INPUT_PROP_POINTER, input_dev->propbit);
if (features->device_type == BTN_TOOL_FINGER) {
__set_bit(BTN_LEFT, input_dev->keybit);
__set_bit(BTN_FORWARD, input_dev->keybit);
__set_bit(BTN_BACK, input_dev->keybit);
__set_bit(BTN_RIGHT, input_dev->keybit);
__set_bit(BTN_TOOL_FINGER, input_dev->keybit);
__set_bit(BTN_TOOL_DOUBLETAP, input_dev->keybit);
input_mt_init_slots(input_dev, features->touch_max, 0);
if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
__set_bit(BTN_TOOL_TRIPLETAP,
input_dev->keybit);
__set_bit(BTN_TOOL_QUADTAP,
input_dev->keybit);
input_set_abs_params(input_dev,
ABS_MT_TOUCH_MAJOR,
0, features->x_max, 0, 0);
input_set_abs_params(input_dev,
ABS_MT_TOUCH_MINOR,
0, features->y_max, 0, 0);
}
input_set_abs_params(input_dev, ABS_MT_POSITION_X,
0, features->x_max,
features->x_fuzz, 0);
input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
0, features->y_max,
features->y_fuzz, 0);
} else if (features->device_type == BTN_TOOL_PEN) {
__set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
__set_bit(BTN_TOOL_PEN, input_dev->keybit);
__set_bit(BTN_STYLUS, input_dev->keybit);
__set_bit(BTN_STYLUS2, input_dev->keybit);
input_set_abs_params(input_dev, ABS_DISTANCE, 0,
features->distance_max,
0, 0);
}
break;
}
return 0;
}
static const struct wacom_features wacom_features_0x00 =
{ "Wacom Penpartner", WACOM_PKGLEN_PENPRTN, 5040, 3780, 255,
0, PENPARTNER, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
static const struct wacom_features wacom_features_0x10 =
{ "Wacom Graphire", WACOM_PKGLEN_GRAPHIRE, 10206, 7422, 511,
63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
static const struct wacom_features wacom_features_0x11 =
{ "Wacom Graphire2 4x5", WACOM_PKGLEN_GRAPHIRE, 10206, 7422, 511,
63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
static const struct wacom_features wacom_features_0x12 =
{ "Wacom Graphire2 5x7", WACOM_PKGLEN_GRAPHIRE, 13918, 10206, 511,
63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
static const struct wacom_features wacom_features_0x13 =
{ "Wacom Graphire3", WACOM_PKGLEN_GRAPHIRE, 10208, 7424, 511,
63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
static const struct wacom_features wacom_features_0x14 =
{ "Wacom Graphire3 6x8", WACOM_PKGLEN_GRAPHIRE, 16704, 12064, 511,
63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
static const struct wacom_features wacom_features_0x15 =
{ "Wacom Graphire4 4x5", WACOM_PKGLEN_GRAPHIRE, 10208, 7424, 511,
63, WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
static const struct wacom_features wacom_features_0x16 =
{ "Wacom Graphire4 6x8", WACOM_PKGLEN_GRAPHIRE, 16704, 12064, 511,
63, WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
static const struct wacom_features wacom_features_0x17 =
{ "Wacom BambooFun 4x5", WACOM_PKGLEN_BBFUN, 14760, 9225, 511,
63, WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x18 =
{ "Wacom BambooFun 6x8", WACOM_PKGLEN_BBFUN, 21648, 13530, 511,
63, WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x19 =
{ "Wacom Bamboo1 Medium", WACOM_PKGLEN_GRAPHIRE, 16704, 12064, 511,
63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
static const struct wacom_features wacom_features_0x60 =
{ "Wacom Volito", WACOM_PKGLEN_GRAPHIRE, 5104, 3712, 511,
63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
static const struct wacom_features wacom_features_0x61 =
{ "Wacom PenStation2", WACOM_PKGLEN_GRAPHIRE, 3250, 2320, 255,
63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
static const struct wacom_features wacom_features_0x62 =
{ "Wacom Volito2 4x5", WACOM_PKGLEN_GRAPHIRE, 5104, 3712, 511,
63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
static const struct wacom_features wacom_features_0x63 =
{ "Wacom Volito2 2x3", WACOM_PKGLEN_GRAPHIRE, 3248, 2320, 511,
63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
static const struct wacom_features wacom_features_0x64 =
{ "Wacom PenPartner2", WACOM_PKGLEN_GRAPHIRE, 3250, 2320, 511,
63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
static const struct wacom_features wacom_features_0x65 =
{ "Wacom Bamboo", WACOM_PKGLEN_BBFUN, 14760, 9225, 511,
63, WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x69 =
{ "Wacom Bamboo1", WACOM_PKGLEN_GRAPHIRE, 5104, 3712, 511,
63, GRAPHIRE, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
static const struct wacom_features wacom_features_0x6A =
{ "Wacom Bamboo1 4x6", WACOM_PKGLEN_GRAPHIRE, 14760, 9225, 1023,
63, GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x6B =
{ "Wacom Bamboo1 5x8", WACOM_PKGLEN_GRAPHIRE, 21648, 13530, 1023,
63, GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x20 =
{ "Wacom Intuos 4x5", WACOM_PKGLEN_INTUOS, 12700, 10600, 1023,
31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x21 =
{ "Wacom Intuos 6x8", WACOM_PKGLEN_INTUOS, 20320, 16240, 1023,
31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x22 =
{ "Wacom Intuos 9x12", WACOM_PKGLEN_INTUOS, 30480, 24060, 1023,
31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x23 =
{ "Wacom Intuos 12x12", WACOM_PKGLEN_INTUOS, 30480, 31680, 1023,
31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x24 =
{ "Wacom Intuos 12x18", WACOM_PKGLEN_INTUOS, 45720, 31680, 1023,
31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x30 =
{ "Wacom PL400", WACOM_PKGLEN_GRAPHIRE, 5408, 4056, 255,
0, PL, WACOM_PL_RES, WACOM_PL_RES };
static const struct wacom_features wacom_features_0x31 =
{ "Wacom PL500", WACOM_PKGLEN_GRAPHIRE, 6144, 4608, 255,
0, PL, WACOM_PL_RES, WACOM_PL_RES };
static const struct wacom_features wacom_features_0x32 =
{ "Wacom PL600", WACOM_PKGLEN_GRAPHIRE, 6126, 4604, 255,
0, PL, WACOM_PL_RES, WACOM_PL_RES };
static const struct wacom_features wacom_features_0x33 =
{ "Wacom PL600SX", WACOM_PKGLEN_GRAPHIRE, 6260, 5016, 255,
0, PL, WACOM_PL_RES, WACOM_PL_RES };
static const struct wacom_features wacom_features_0x34 =
{ "Wacom PL550", WACOM_PKGLEN_GRAPHIRE, 6144, 4608, 511,
0, PL, WACOM_PL_RES, WACOM_PL_RES };
static const struct wacom_features wacom_features_0x35 =
{ "Wacom PL800", WACOM_PKGLEN_GRAPHIRE, 7220, 5780, 511,
0, PL, WACOM_PL_RES, WACOM_PL_RES };
static const struct wacom_features wacom_features_0x37 =
{ "Wacom PL700", WACOM_PKGLEN_GRAPHIRE, 6758, 5406, 511,
0, PL, WACOM_PL_RES, WACOM_PL_RES };
static const struct wacom_features wacom_features_0x38 =
{ "Wacom PL510", WACOM_PKGLEN_GRAPHIRE, 6282, 4762, 511,
0, PL, WACOM_PL_RES, WACOM_PL_RES };
static const struct wacom_features wacom_features_0x39 =
{ "Wacom DTU710", WACOM_PKGLEN_GRAPHIRE, 34080, 27660, 511,
0, PL, WACOM_PL_RES, WACOM_PL_RES };
static const struct wacom_features wacom_features_0xC4 =
{ "Wacom DTF521", WACOM_PKGLEN_GRAPHIRE, 6282, 4762, 511,
0, PL, WACOM_PL_RES, WACOM_PL_RES };
static const struct wacom_features wacom_features_0xC0 =
{ "Wacom DTF720", WACOM_PKGLEN_GRAPHIRE, 6858, 5506, 511,
0, PL, WACOM_PL_RES, WACOM_PL_RES };
static const struct wacom_features wacom_features_0xC2 =
{ "Wacom DTF720a", WACOM_PKGLEN_GRAPHIRE, 6858, 5506, 511,
0, PL, WACOM_PL_RES, WACOM_PL_RES };
static const struct wacom_features wacom_features_0x03 =
{ "Wacom Cintiq Partner", WACOM_PKGLEN_GRAPHIRE, 20480, 15360, 511,
0, PTU, WACOM_PL_RES, WACOM_PL_RES };
static const struct wacom_features wacom_features_0x41 =
{ "Wacom Intuos2 4x5", WACOM_PKGLEN_INTUOS, 12700, 10600, 1023,
31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x42 =
{ "Wacom Intuos2 6x8", WACOM_PKGLEN_INTUOS, 20320, 16240, 1023,
31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x43 =
{ "Wacom Intuos2 9x12", WACOM_PKGLEN_INTUOS, 30480, 24060, 1023,
31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x44 =
{ "Wacom Intuos2 12x12", WACOM_PKGLEN_INTUOS, 30480, 31680, 1023,
31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x45 =
{ "Wacom Intuos2 12x18", WACOM_PKGLEN_INTUOS, 45720, 31680, 1023,
31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0xB0 =
{ "Wacom Intuos3 4x5", WACOM_PKGLEN_INTUOS, 25400, 20320, 1023,
63, INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
static const struct wacom_features wacom_features_0xB1 =
{ "Wacom Intuos3 6x8", WACOM_PKGLEN_INTUOS, 40640, 30480, 1023,
63, INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
static const struct wacom_features wacom_features_0xB2 =
{ "Wacom Intuos3 9x12", WACOM_PKGLEN_INTUOS, 60960, 45720, 1023,
63, INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
static const struct wacom_features wacom_features_0xB3 =
{ "Wacom Intuos3 12x12", WACOM_PKGLEN_INTUOS, 60960, 60960, 1023,
63, INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
static const struct wacom_features wacom_features_0xB4 =
{ "Wacom Intuos3 12x19", WACOM_PKGLEN_INTUOS, 97536, 60960, 1023,
63, INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
static const struct wacom_features wacom_features_0xB5 =
{ "Wacom Intuos3 6x11", WACOM_PKGLEN_INTUOS, 54204, 31750, 1023,
63, INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
static const struct wacom_features wacom_features_0xB7 =
{ "Wacom Intuos3 4x6", WACOM_PKGLEN_INTUOS, 31496, 19685, 1023,
63, INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
static const struct wacom_features wacom_features_0xB8 =
{ "Wacom Intuos4 4x6", WACOM_PKGLEN_INTUOS, 31496, 19685, 2047,
63, INTUOS4S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
static const struct wacom_features wacom_features_0xB9 =
{ "Wacom Intuos4 6x9", WACOM_PKGLEN_INTUOS, 44704, 27940, 2047,
63, INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
static const struct wacom_features wacom_features_0xBA =
{ "Wacom Intuos4 8x13", WACOM_PKGLEN_INTUOS, 65024, 40640, 2047,
63, INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
static const struct wacom_features wacom_features_0xBB =
{ "Wacom Intuos4 12x19", WACOM_PKGLEN_INTUOS, 97536, 60960, 2047,
63, INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
static const struct wacom_features wacom_features_0xBC =
{ "Wacom Intuos4 WL", WACOM_PKGLEN_INTUOS, 40840, 25400, 2047,
63, INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
static const struct wacom_features wacom_features_0x26 =
{ "Wacom Intuos5 touch S", WACOM_PKGLEN_INTUOS, 31496, 19685, 2047,
63, INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
.touch_max = 16 };
static const struct wacom_features wacom_features_0x27 =
{ "Wacom Intuos5 touch M", WACOM_PKGLEN_INTUOS, 44704, 27940, 2047,
63, INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
.touch_max = 16 };
static const struct wacom_features wacom_features_0x28 =
{ "Wacom Intuos5 touch L", WACOM_PKGLEN_INTUOS, 65024, 40640, 2047,
63, INTUOS5L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
.touch_max = 16 };
static const struct wacom_features wacom_features_0x29 =
{ "Wacom Intuos5 S", WACOM_PKGLEN_INTUOS, 31496, 19685, 2047,
63, INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
static const struct wacom_features wacom_features_0x2A =
{ "Wacom Intuos5 M", WACOM_PKGLEN_INTUOS, 44704, 27940, 2047,
63, INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
static const struct wacom_features wacom_features_0xF4 =
{ "Wacom Cintiq 24HD", WACOM_PKGLEN_INTUOS, 104480, 65600, 2047,
63, WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
static const struct wacom_features wacom_features_0xF8 =
{ "Wacom Cintiq 24HD touch", WACOM_PKGLEN_INTUOS, 104480, 65600, 2047,
63, WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
static const struct wacom_features wacom_features_0x3F =
{ "Wacom Cintiq 21UX", WACOM_PKGLEN_INTUOS, 87200, 65600, 1023,
63, CINTIQ, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
static const struct wacom_features wacom_features_0xC5 =
{ "Wacom Cintiq 20WSX", WACOM_PKGLEN_INTUOS, 86680, 54180, 1023,
63, WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
static const struct wacom_features wacom_features_0xC6 =
{ "Wacom Cintiq 12WX", WACOM_PKGLEN_INTUOS, 53020, 33440, 1023,
63, WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
static const struct wacom_features wacom_features_0xC7 =
{ "Wacom DTU1931", WACOM_PKGLEN_GRAPHIRE, 37832, 30305, 511,
0, PL, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0xCE =
{ "Wacom DTU2231", WACOM_PKGLEN_GRAPHIRE, 47864, 27011, 511,
0, DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0xF0 =
{ "Wacom DTU1631", WACOM_PKGLEN_GRAPHIRE, 34623, 19553, 511,
0, DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0xCC =
{ "Wacom Cintiq 21UX2", WACOM_PKGLEN_INTUOS, 87200, 65600, 2047,
63, WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
static const struct wacom_features wacom_features_0xFA =
{ "Wacom Cintiq 22HD", WACOM_PKGLEN_INTUOS, 95840, 54260, 2047,
63, WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
static const struct wacom_features wacom_features_0x90 =
{ "Wacom ISDv4 90", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255,
0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x93 =
{ "Wacom ISDv4 93", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255,
0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x97 =
{ "Wacom ISDv4 97", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 511,
0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x9A =
{ "Wacom ISDv4 9A", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255,
0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x9F =
{ "Wacom ISDv4 9F", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255,
0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0xE2 =
{ "Wacom ISDv4 E2", WACOM_PKGLEN_TPC2FG, 26202, 16325, 255,
0, TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
.touch_max = 2 };
static const struct wacom_features wacom_features_0xE3 =
{ "Wacom ISDv4 E3", WACOM_PKGLEN_TPC2FG, 26202, 16325, 255,
0, TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
.touch_max = 2 };
static const struct wacom_features wacom_features_0xE5 =
{ "Wacom ISDv4 E5", WACOM_PKGLEN_MTOUCH, 26202, 16325, 255,
0, MTSCREEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0xE6 =
{ "Wacom ISDv4 E6", WACOM_PKGLEN_TPC2FG, 27760, 15694, 255,
0, TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
.touch_max = 2 };
static const struct wacom_features wacom_features_0xEC =
{ "Wacom ISDv4 EC", WACOM_PKGLEN_GRAPHIRE, 25710, 14500, 255,
0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0xED =
{ "Wacom ISDv4 ED", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255,
0, TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0xEF =
{ "Wacom ISDv4 EF", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255,
0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x47 =
{ "Wacom Intuos2 6x8", WACOM_PKGLEN_INTUOS, 20320, 16240, 1023,
31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x84 =
{ "Wacom Wireless Receiver", WACOM_PKGLEN_WIRELESS, 0, 0, 0,
0, WIRELESS, 0, 0, .touch_max = 16 };
static const struct wacom_features wacom_features_0xD0 =
{ "Wacom Bamboo 2FG", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023,
31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
.touch_max = 2 };
static const struct wacom_features wacom_features_0xD1 =
{ "Wacom Bamboo 2FG 4x5", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023,
31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
.touch_max = 2 };
static const struct wacom_features wacom_features_0xD2 =
{ "Wacom Bamboo Craft", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023,
31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0xD3 =
{ "Wacom Bamboo 2FG 6x8", WACOM_PKGLEN_BBFUN, 21648, 13700, 1023,
31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
.touch_max = 2 };
static const struct wacom_features wacom_features_0xD4 =
{ "Wacom Bamboo Pen", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023,
31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0xD5 =
{ "Wacom Bamboo Pen 6x8", WACOM_PKGLEN_BBFUN, 21648, 13700, 1023,
31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0xD6 =
{ "Wacom BambooPT 2FG 4x5", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023,
31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
.touch_max = 2 };
static const struct wacom_features wacom_features_0xD7 =
{ "Wacom BambooPT 2FG Small", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023,
31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
.touch_max = 2 };
static const struct wacom_features wacom_features_0xD8 =
{ "Wacom Bamboo Comic 2FG", WACOM_PKGLEN_BBFUN, 21648, 13700, 1023,
31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
.touch_max = 2 };
static const struct wacom_features wacom_features_0xDA =
{ "Wacom Bamboo 2FG 4x5 SE", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023,
31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
.touch_max = 2 };
static struct wacom_features wacom_features_0xDB =
{ "Wacom Bamboo 2FG 6x8 SE", WACOM_PKGLEN_BBFUN, 21648, 13700, 1023,
31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
.touch_max = 2 };
static const struct wacom_features wacom_features_0xDD =
{ "Wacom Bamboo Connect", WACOM_PKGLEN_BBPEN, 14720, 9200, 1023,
31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0xDE =
{ "Wacom Bamboo 16FG 4x5", WACOM_PKGLEN_BBPEN, 14720, 9200, 1023,
31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
.touch_max = 16 };
static const struct wacom_features wacom_features_0xDF =
{ "Wacom Bamboo 16FG 6x8", WACOM_PKGLEN_BBPEN, 21648, 13700, 1023,
31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
.touch_max = 16 };
static const struct wacom_features wacom_features_0x6004 =
{ "ISD-V4", WACOM_PKGLEN_GRAPHIRE, 12800, 8000, 255,
0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
#define USB_DEVICE_WACOM(prod) \
USB_DEVICE(USB_VENDOR_ID_WACOM, prod), \
.driver_info = (kernel_ulong_t)&wacom_features_##prod
#define USB_DEVICE_DETAILED(prod, class, sub, proto) \
USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_WACOM, prod, class, \
sub, proto), \
.driver_info = (kernel_ulong_t)&wacom_features_##prod
#define USB_DEVICE_LENOVO(prod) \
USB_DEVICE(USB_VENDOR_ID_LENOVO, prod), \
.driver_info = (kernel_ulong_t)&wacom_features_##prod
const struct usb_device_id wacom_ids[] = {
{ USB_DEVICE_WACOM(0x00) },
{ USB_DEVICE_WACOM(0x10) },
{ USB_DEVICE_WACOM(0x11) },
{ USB_DEVICE_WACOM(0x12) },
{ USB_DEVICE_WACOM(0x13) },
{ USB_DEVICE_WACOM(0x14) },
{ USB_DEVICE_WACOM(0x15) },
{ USB_DEVICE_WACOM(0x16) },
{ USB_DEVICE_WACOM(0x17) },
{ USB_DEVICE_WACOM(0x18) },
{ USB_DEVICE_WACOM(0x19) },
{ USB_DEVICE_WACOM(0x60) },
{ USB_DEVICE_WACOM(0x61) },
{ USB_DEVICE_WACOM(0x62) },
{ USB_DEVICE_WACOM(0x63) },
{ USB_DEVICE_WACOM(0x64) },
{ USB_DEVICE_WACOM(0x65) },
{ USB_DEVICE_WACOM(0x69) },
{ USB_DEVICE_WACOM(0x6A) },
{ USB_DEVICE_WACOM(0x6B) },
{ USB_DEVICE_WACOM(0x20) },
{ USB_DEVICE_WACOM(0x21) },
{ USB_DEVICE_WACOM(0x22) },
{ USB_DEVICE_WACOM(0x23) },
{ USB_DEVICE_WACOM(0x24) },
{ USB_DEVICE_WACOM(0x30) },
{ USB_DEVICE_WACOM(0x31) },
{ USB_DEVICE_WACOM(0x32) },
{ USB_DEVICE_WACOM(0x33) },
{ USB_DEVICE_WACOM(0x34) },
{ USB_DEVICE_WACOM(0x35) },
{ USB_DEVICE_WACOM(0x37) },
{ USB_DEVICE_WACOM(0x38) },
{ USB_DEVICE_WACOM(0x39) },
{ USB_DEVICE_WACOM(0xC4) },
{ USB_DEVICE_WACOM(0xC0) },
{ USB_DEVICE_WACOM(0xC2) },
{ USB_DEVICE_WACOM(0x03) },
{ USB_DEVICE_WACOM(0x41) },
{ USB_DEVICE_WACOM(0x42) },
{ USB_DEVICE_WACOM(0x43) },
{ USB_DEVICE_WACOM(0x44) },
{ USB_DEVICE_WACOM(0x45) },
{ USB_DEVICE_WACOM(0xB0) },
{ USB_DEVICE_WACOM(0xB1) },
{ USB_DEVICE_WACOM(0xB2) },
{ USB_DEVICE_WACOM(0xB3) },
{ USB_DEVICE_WACOM(0xB4) },
{ USB_DEVICE_WACOM(0xB5) },
{ USB_DEVICE_WACOM(0xB7) },
{ USB_DEVICE_WACOM(0xB8) },
{ USB_DEVICE_WACOM(0xB9) },
{ USB_DEVICE_WACOM(0xBA) },
{ USB_DEVICE_WACOM(0xBB) },
{ USB_DEVICE_WACOM(0xBC) },
{ USB_DEVICE_WACOM(0x26) },
{ USB_DEVICE_WACOM(0x27) },
{ USB_DEVICE_WACOM(0x28) },
{ USB_DEVICE_WACOM(0x29) },
{ USB_DEVICE_WACOM(0x2A) },
{ USB_DEVICE_WACOM(0x3F) },
{ USB_DEVICE_WACOM(0xC5) },
{ USB_DEVICE_WACOM(0xC6) },
{ USB_DEVICE_WACOM(0xC7) },
/*
* DTU-2231 has two interfaces on the same configuration,
* only one is used.
*/
{ USB_DEVICE_DETAILED(0xCE, USB_CLASS_HID,
USB_INTERFACE_SUBCLASS_BOOT,
USB_INTERFACE_PROTOCOL_MOUSE) },
{ USB_DEVICE_WACOM(0x84) },
{ USB_DEVICE_WACOM(0xD0) },
{ USB_DEVICE_WACOM(0xD1) },
{ USB_DEVICE_WACOM(0xD2) },
{ USB_DEVICE_WACOM(0xD3) },
{ USB_DEVICE_WACOM(0xD4) },
{ USB_DEVICE_WACOM(0xD5) },
{ USB_DEVICE_WACOM(0xD6) },
{ USB_DEVICE_WACOM(0xD7) },
{ USB_DEVICE_WACOM(0xD8) },
{ USB_DEVICE_WACOM(0xDA) },
{ USB_DEVICE_WACOM(0xDB) },
{ USB_DEVICE_WACOM(0xDD) },
{ USB_DEVICE_WACOM(0xDE) },
{ USB_DEVICE_WACOM(0xDF) },
{ USB_DEVICE_WACOM(0xF0) },
{ USB_DEVICE_WACOM(0xCC) },
{ USB_DEVICE_WACOM(0x90) },
{ USB_DEVICE_WACOM(0x93) },
{ USB_DEVICE_WACOM(0x97) },
{ USB_DEVICE_WACOM(0x9A) },
{ USB_DEVICE_WACOM(0x9F) },
{ USB_DEVICE_WACOM(0xE2) },
{ USB_DEVICE_WACOM(0xE3) },
{ USB_DEVICE_WACOM(0xE5) },
{ USB_DEVICE_WACOM(0xE6) },
{ USB_DEVICE_WACOM(0xEC) },
{ USB_DEVICE_WACOM(0xED) },
{ USB_DEVICE_WACOM(0xEF) },
{ USB_DEVICE_WACOM(0x47) },
{ USB_DEVICE_WACOM(0xF4) },
{ USB_DEVICE_WACOM(0xF8) },
{ USB_DEVICE_WACOM(0xFA) },
{ USB_DEVICE_LENOVO(0x6004) },
{ }
};
MODULE_DEVICE_TABLE(usb, wacom_ids);
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