Merge branch 'wacom' into next
Merge large update to Wacom driver, converting it from USB to a HID
driver and unifying wired and bluetooth support, from Benjamin
Tissoires.
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index 5e79c6a..4ed682c 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -748,12 +748,17 @@
Rumble Force or Force Feedback Wheel.
config HID_WACOM
- tristate "Wacom Bluetooth devices support"
+ tristate "Wacom Intuos/Graphire tablet support (USB)"
depends on HID
- depends on LEDS_CLASS
select POWER_SUPPLY
- ---help---
- Support for Wacom Graphire Bluetooth and Intuos4 WL tablets.
+ select NEW_LEDS
+ select LEDS_CLASS
+ help
+ Say Y here if you want to use the USB or BT version of the Wacom Intuos
+ or Graphire tablet.
+
+ To compile this driver as a module, choose M here: the
+ module will be called wacom.
config HID_WIIMOTE
tristate "Nintendo Wii / Wii U peripherals"
diff --git a/drivers/hid/Makefile b/drivers/hid/Makefile
index a6fa6ba..e38c772 100644
--- a/drivers/hid/Makefile
+++ b/drivers/hid/Makefile
@@ -115,7 +115,9 @@
obj-$(CONFIG_HID_XINMO) += hid-xinmo.o
obj-$(CONFIG_HID_ZEROPLUS) += hid-zpff.o
obj-$(CONFIG_HID_ZYDACRON) += hid-zydacron.o
-obj-$(CONFIG_HID_WACOM) += hid-wacom.o
+
+wacom-objs := wacom_wac.o wacom_sys.o
+obj-$(CONFIG_HID_WACOM) += wacom.o
obj-$(CONFIG_HID_WALTOP) += hid-waltop.o
obj-$(CONFIG_HID_WIIMOTE) += hid-wiimote.o
obj-$(CONFIG_HID_SENSOR_HUB) += hid-sensor-hub.o
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index 8ed66fd..b3181ea 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -787,6 +787,15 @@
/* hid-rmi should take care of them, not hid-generic */
hid->group = HID_GROUP_RMI;
+ /*
+ * Vendor specific handlings
+ */
+ switch (hid->vendor) {
+ case USB_VENDOR_ID_WACOM:
+ hid->group = HID_GROUP_WACOM;
+ break;
+ }
+
vfree(parser);
return 0;
}
@@ -1933,8 +1942,6 @@
{ HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP_LTD, USB_DEVICE_ID_SUPER_JOY_BOX_3_PRO) },
{ HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP_LTD, USB_DEVICE_ID_SUPER_DUAL_BOX_PRO) },
{ HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP_LTD, USB_DEVICE_ID_SUPER_JOY_BOX_5_PRO) },
- { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_GRAPHIRE_BLUETOOTH) },
- { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS4_BLUETOOTH) },
{ HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_SLIM_TABLET_5_8_INCH) },
{ HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_SLIM_TABLET_12_1_INCH) },
{ HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_Q_PAD) },
@@ -2339,7 +2346,6 @@
{ HID_USB_DEVICE(USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_SKIP) },
{ HID_USB_DEVICE(USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_CYCLOPS) },
{ HID_USB_DEVICE(USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_LCSPEC) },
- { HID_USB_DEVICE(USB_VENDOR_ID_WACOM, HID_ANY_ID) },
{ HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_4_PHIDGETSERVO_20) },
{ HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_1_PHIDGETSERVO_20) },
{ HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_8_8_4_IF_KIT) },
diff --git a/drivers/hid/hid-wacom.c b/drivers/hid/hid-wacom.c
deleted file mode 100644
index 902013e..0000000
--- a/drivers/hid/hid-wacom.c
+++ /dev/null
@@ -1,973 +0,0 @@
-/*
- * Bluetooth Wacom Tablet support
- *
- * Copyright (c) 1999 Andreas Gal
- * Copyright (c) 2000-2005 Vojtech Pavlik <vojtech@suse.cz>
- * Copyright (c) 2005 Michael Haboustak <mike-@cinci.rr.com> for Concept2, Inc
- * Copyright (c) 2006-2007 Jiri Kosina
- * Copyright (c) 2008 Jiri Slaby <jirislaby@gmail.com>
- * Copyright (c) 2006 Andrew Zabolotny <zap@homelink.ru>
- * Copyright (c) 2009 Bastien Nocera <hadess@hadess.net>
- * Copyright (c) 2011 Przemysław Firszt <przemo@firszt.eu>
- */
-
-/*
- * 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.
- */
-
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
-#include <linux/device.h>
-#include <linux/hid.h>
-#include <linux/module.h>
-#include <linux/leds.h>
-#include <linux/slab.h>
-#include <linux/power_supply.h>
-
-#include "hid-ids.h"
-
-#define PAD_DEVICE_ID 0x0F
-
-#define WAC_CMD_LED_CONTROL 0x20
-#define WAC_CMD_ICON_START_STOP 0x21
-#define WAC_CMD_ICON_TRANSFER 0x26
-
-struct wacom_data {
- __u16 tool;
- __u16 butstate;
- __u8 whlstate;
- __u8 features;
- __u32 id;
- __u32 serial;
- unsigned char high_speed;
- __u8 battery_capacity;
- __u8 power_raw;
- __u8 ps_connected;
- __u8 bat_charging;
- struct power_supply battery;
- struct power_supply ac;
- __u8 led_selector;
- struct led_classdev *leds[4];
-};
-
-/*percent of battery capacity for Graphire
- 8th value means AC online and show 100% capacity */
-static unsigned short batcap_gr[8] = { 1, 15, 25, 35, 50, 70, 100, 100 };
-/*percent of battery capacity for Intuos4 WL, AC has a separate bit*/
-static unsigned short batcap_i4[8] = { 1, 15, 30, 45, 60, 70, 85, 100 };
-
-static enum power_supply_property wacom_battery_props[] = {
- POWER_SUPPLY_PROP_PRESENT,
- POWER_SUPPLY_PROP_CAPACITY,
- POWER_SUPPLY_PROP_SCOPE,
- POWER_SUPPLY_PROP_STATUS,
-};
-
-static enum power_supply_property wacom_ac_props[] = {
- POWER_SUPPLY_PROP_PRESENT,
- POWER_SUPPLY_PROP_ONLINE,
- POWER_SUPPLY_PROP_SCOPE,
-};
-
-static void wacom_scramble(__u8 *image)
-{
- __u16 mask;
- __u16 s1;
- __u16 s2;
- __u16 r1 ;
- __u16 r2 ;
- __u16 r;
- __u8 buf[256];
- int i, w, x, y, z;
-
- for (x = 0; x < 32; x++) {
- for (y = 0; y < 8; y++)
- buf[(8 * x) + (7 - y)] = image[(8 * x) + y];
- }
-
- /* Change 76543210 into GECA6420 as required by Intuos4 WL
- * HGFEDCBA HFDB7531
- */
- for (x = 0; x < 4; x++) {
- for (y = 0; y < 4; y++) {
- for (z = 0; z < 8; z++) {
- mask = 0x0001;
- r1 = 0;
- r2 = 0;
- i = (x << 6) + (y << 4) + z;
- s1 = buf[i];
- s2 = buf[i+8];
- for (w = 0; w < 8; w++) {
- r1 |= (s1 & mask);
- r2 |= (s2 & mask);
- s1 <<= 1;
- s2 <<= 1;
- mask <<= 2;
- }
- r = r1 | (r2 << 1);
- i = (x << 6) + (y << 4) + (z << 1);
- image[i] = 0xFF & r;
- image[i+1] = (0xFF00 & r) >> 8;
- }
- }
- }
-}
-
-static void wacom_set_image(struct hid_device *hdev, const char *image,
- __u8 icon_no)
-{
- __u8 rep_data[68];
- __u8 p[256];
- int ret, i, j;
-
- for (i = 0; i < 256; i++)
- p[i] = image[i];
-
- rep_data[0] = WAC_CMD_ICON_START_STOP;
- rep_data[1] = 0;
- ret = hid_hw_raw_request(hdev, rep_data[0], rep_data, 2,
- HID_FEATURE_REPORT, HID_REQ_SET_REPORT);
- if (ret < 0)
- goto err;
-
- rep_data[0] = WAC_CMD_ICON_TRANSFER;
- rep_data[1] = icon_no & 0x07;
-
- wacom_scramble(p);
-
- for (i = 0; i < 4; i++) {
- for (j = 0; j < 64; j++)
- rep_data[j + 3] = p[(i << 6) + j];
-
- rep_data[2] = i;
- ret = hid_hw_raw_request(hdev, rep_data[0], rep_data, 67,
- HID_FEATURE_REPORT, HID_REQ_SET_REPORT);
- }
-
- rep_data[0] = WAC_CMD_ICON_START_STOP;
- rep_data[1] = 0;
-
- ret = hid_hw_raw_request(hdev, rep_data[0], rep_data, 2,
- HID_FEATURE_REPORT, HID_REQ_SET_REPORT);
-
-err:
- return;
-}
-
-static void wacom_leds_set_brightness(struct led_classdev *led_dev,
- enum led_brightness value)
-{
- struct device *dev = led_dev->dev->parent;
- struct hid_device *hdev;
- struct wacom_data *wdata;
- unsigned char *buf;
- __u8 led = 0;
- int i;
-
- hdev = container_of(dev, struct hid_device, dev);
- wdata = hid_get_drvdata(hdev);
- for (i = 0; i < 4; ++i) {
- if (wdata->leds[i] == led_dev)
- wdata->led_selector = i;
- }
-
- led = wdata->led_selector | 0x04;
- buf = kzalloc(9, GFP_KERNEL);
- if (buf) {
- buf[0] = WAC_CMD_LED_CONTROL;
- buf[1] = led;
- buf[2] = value >> 2;
- buf[3] = value;
- /* use fixed brightness for OLEDs */
- buf[4] = 0x08;
- hid_hw_raw_request(hdev, buf[0], buf, 9, HID_FEATURE_REPORT,
- HID_REQ_SET_REPORT);
- kfree(buf);
- }
-
- return;
-}
-
-static enum led_brightness wacom_leds_get_brightness(struct led_classdev *led_dev)
-{
- struct wacom_data *wdata;
- struct device *dev = led_dev->dev->parent;
- int value = 0;
- int i;
-
- wdata = hid_get_drvdata(container_of(dev, struct hid_device, dev));
-
- for (i = 0; i < 4; ++i) {
- if (wdata->leds[i] == led_dev) {
- value = wdata->leds[i]->brightness;
- break;
- }
- }
-
- return value;
-}
-
-
-static int wacom_initialize_leds(struct hid_device *hdev)
-{
- struct wacom_data *wdata = hid_get_drvdata(hdev);
- struct led_classdev *led;
- struct device *dev = &hdev->dev;
- size_t namesz = strlen(dev_name(dev)) + 12;
- char *name;
- int i, ret;
-
- wdata->led_selector = 0;
-
- for (i = 0; i < 4; i++) {
- led = kzalloc(sizeof(struct led_classdev) + namesz, GFP_KERNEL);
- if (!led) {
- hid_warn(hdev,
- "can't allocate memory for LED selector\n");
- ret = -ENOMEM;
- goto err;
- }
-
- name = (void *)&led[1];
- snprintf(name, namesz, "%s:selector:%d", dev_name(dev), i);
- led->name = name;
- led->brightness = 0;
- led->max_brightness = 127;
- led->brightness_get = wacom_leds_get_brightness;
- led->brightness_set = wacom_leds_set_brightness;
-
- wdata->leds[i] = led;
-
- ret = led_classdev_register(dev, wdata->leds[i]);
-
- if (ret) {
- wdata->leds[i] = NULL;
- kfree(led);
- hid_warn(hdev, "can't register LED\n");
- goto err;
- }
- }
-
-err:
- return ret;
-}
-
-static void wacom_destroy_leds(struct hid_device *hdev)
-{
- struct wacom_data *wdata = hid_get_drvdata(hdev);
- struct led_classdev *led;
- int i;
-
- for (i = 0; i < 4; ++i) {
- if (wdata->leds[i]) {
- led = wdata->leds[i];
- wdata->leds[i] = NULL;
- led_classdev_unregister(led);
- kfree(led);
- }
- }
-
-}
-
-static int wacom_battery_get_property(struct power_supply *psy,
- enum power_supply_property psp,
- union power_supply_propval *val)
-{
- struct wacom_data *wdata = container_of(psy,
- struct wacom_data, battery);
- int ret = 0;
-
- switch (psp) {
- case POWER_SUPPLY_PROP_PRESENT:
- val->intval = 1;
- break;
- case POWER_SUPPLY_PROP_SCOPE:
- val->intval = POWER_SUPPLY_SCOPE_DEVICE;
- break;
- case POWER_SUPPLY_PROP_CAPACITY:
- val->intval = wdata->battery_capacity;
- break;
- case POWER_SUPPLY_PROP_STATUS:
- if (wdata->bat_charging)
- val->intval = POWER_SUPPLY_STATUS_CHARGING;
- else
- if (wdata->battery_capacity == 100 && wdata->ps_connected)
- val->intval = POWER_SUPPLY_STATUS_FULL;
- else
- val->intval = POWER_SUPPLY_STATUS_DISCHARGING;
- break;
- default:
- ret = -EINVAL;
- break;
- }
- return ret;
-}
-
-static int wacom_ac_get_property(struct power_supply *psy,
- enum power_supply_property psp,
- union power_supply_propval *val)
-{
- struct wacom_data *wdata = container_of(psy, struct wacom_data, ac);
- int ret = 0;
-
- switch (psp) {
- case POWER_SUPPLY_PROP_PRESENT:
- /* fall through */
- case POWER_SUPPLY_PROP_ONLINE:
- val->intval = wdata->ps_connected;
- break;
- case POWER_SUPPLY_PROP_SCOPE:
- val->intval = POWER_SUPPLY_SCOPE_DEVICE;
- break;
- default:
- ret = -EINVAL;
- break;
- }
- return ret;
-}
-
-static void wacom_set_features(struct hid_device *hdev, u8 speed)
-{
- struct wacom_data *wdata = hid_get_drvdata(hdev);
- int limit, ret;
- __u8 rep_data[2];
-
- switch (hdev->product) {
- case USB_DEVICE_ID_WACOM_GRAPHIRE_BLUETOOTH:
- rep_data[0] = 0x03 ; rep_data[1] = 0x00;
- limit = 3;
- do {
- ret = hid_hw_raw_request(hdev, rep_data[0], rep_data, 2,
- HID_FEATURE_REPORT, HID_REQ_SET_REPORT);
- } while (ret < 0 && limit-- > 0);
-
- if (ret >= 0) {
- if (speed == 0)
- rep_data[0] = 0x05;
- else
- rep_data[0] = 0x06;
-
- rep_data[1] = 0x00;
- limit = 3;
- do {
- ret = hid_hw_raw_request(hdev, rep_data[0],
- rep_data, 2, HID_FEATURE_REPORT,
- HID_REQ_SET_REPORT);
- } while (ret < 0 && limit-- > 0);
-
- if (ret >= 0) {
- wdata->high_speed = speed;
- return;
- }
- }
-
- /*
- * Note that if the raw queries fail, it's not a hard failure
- * and it is safe to continue
- */
- hid_warn(hdev, "failed to poke device, command %d, err %d\n",
- rep_data[0], ret);
- break;
- case USB_DEVICE_ID_WACOM_INTUOS4_BLUETOOTH:
- if (speed == 1)
- wdata->features &= ~0x20;
- else
- wdata->features |= 0x20;
-
- rep_data[0] = 0x03;
- rep_data[1] = wdata->features;
-
- ret = hid_hw_raw_request(hdev, rep_data[0], rep_data, 2,
- HID_FEATURE_REPORT, HID_REQ_SET_REPORT);
- if (ret >= 0)
- wdata->high_speed = speed;
- break;
- }
-
- return;
-}
-
-static ssize_t wacom_show_speed(struct device *dev,
- struct device_attribute
- *attr, char *buf)
-{
- struct wacom_data *wdata = dev_get_drvdata(dev);
-
- return snprintf(buf, PAGE_SIZE, "%i\n", wdata->high_speed);
-}
-
-static ssize_t wacom_store_speed(struct device *dev,
- struct device_attribute *attr,
- const char *buf, size_t count)
-{
- struct hid_device *hdev = container_of(dev, struct hid_device, dev);
- int new_speed;
-
- if (sscanf(buf, "%1d", &new_speed ) != 1)
- return -EINVAL;
-
- if (new_speed == 0 || new_speed == 1) {
- wacom_set_features(hdev, new_speed);
- return strnlen(buf, PAGE_SIZE);
- } else
- return -EINVAL;
-}
-
-static DEVICE_ATTR(speed, S_IRUGO | S_IWUSR | S_IWGRP,
- wacom_show_speed, wacom_store_speed);
-
-#define WACOM_STORE(OLED_ID) \
-static ssize_t wacom_oled##OLED_ID##_store(struct device *dev, \
- struct device_attribute *attr, \
- const char *buf, size_t count) \
-{ \
- struct hid_device *hdev = container_of(dev, struct hid_device, \
- dev); \
- \
- if (count != 256) \
- return -EINVAL; \
- \
- wacom_set_image(hdev, buf, OLED_ID); \
- \
- return count; \
-} \
- \
-static DEVICE_ATTR(oled##OLED_ID##_img, S_IWUSR | S_IWGRP, NULL, \
- wacom_oled##OLED_ID##_store)
-
-WACOM_STORE(0);
-WACOM_STORE(1);
-WACOM_STORE(2);
-WACOM_STORE(3);
-WACOM_STORE(4);
-WACOM_STORE(5);
-WACOM_STORE(6);
-WACOM_STORE(7);
-
-static int wacom_gr_parse_report(struct hid_device *hdev,
- struct wacom_data *wdata,
- struct input_dev *input, unsigned char *data)
-{
- int tool, x, y, rw;
-
- tool = 0;
- /* Get X & Y positions */
- x = le16_to_cpu(*(__le16 *) &data[2]);
- y = le16_to_cpu(*(__le16 *) &data[4]);
-
- /* Get current tool identifier */
- if (data[1] & 0x90) { /* If pen is in the in/active area */
- switch ((data[1] >> 5) & 3) {
- case 0: /* Pen */
- tool = BTN_TOOL_PEN;
- break;
-
- case 1: /* Rubber */
- tool = BTN_TOOL_RUBBER;
- break;
-
- case 2: /* Mouse with wheel */
- case 3: /* Mouse without wheel */
- tool = BTN_TOOL_MOUSE;
- break;
- }
-
- /* Reset tool if out of active tablet area */
- if (!(data[1] & 0x10))
- tool = 0;
- }
-
- /* If tool changed, notify input subsystem */
- if (wdata->tool != tool) {
- if (wdata->tool) {
- /* Completely reset old tool state */
- if (wdata->tool == BTN_TOOL_MOUSE) {
- input_report_key(input, BTN_LEFT, 0);
- input_report_key(input, BTN_RIGHT, 0);
- input_report_key(input, BTN_MIDDLE, 0);
- input_report_abs(input, ABS_DISTANCE,
- input_abs_get_max(input, ABS_DISTANCE));
- } else {
- input_report_key(input, BTN_TOUCH, 0);
- input_report_key(input, BTN_STYLUS, 0);
- input_report_key(input, BTN_STYLUS2, 0);
- input_report_abs(input, ABS_PRESSURE, 0);
- }
- input_report_key(input, wdata->tool, 0);
- input_sync(input);
- }
- wdata->tool = tool;
- if (tool)
- input_report_key(input, tool, 1);
- }
-
- if (tool) {
- input_report_abs(input, ABS_X, x);
- input_report_abs(input, ABS_Y, y);
-
- switch ((data[1] >> 5) & 3) {
- case 2: /* Mouse with wheel */
- input_report_key(input, BTN_MIDDLE, data[1] & 0x04);
- rw = (data[6] & 0x01) ? -1 :
- (data[6] & 0x02) ? 1 : 0;
- input_report_rel(input, REL_WHEEL, rw);
- /* fall through */
-
- case 3: /* Mouse without wheel */
- input_report_key(input, BTN_LEFT, data[1] & 0x01);
- input_report_key(input, BTN_RIGHT, data[1] & 0x02);
- /* Compute distance between mouse and tablet */
- rw = 44 - (data[6] >> 2);
- if (rw < 0)
- rw = 0;
- else if (rw > 31)
- rw = 31;
- input_report_abs(input, ABS_DISTANCE, rw);
- break;
-
- default:
- input_report_abs(input, ABS_PRESSURE,
- data[6] | (((__u16) (data[1] & 0x08)) << 5));
- input_report_key(input, BTN_TOUCH, data[1] & 0x01);
- input_report_key(input, BTN_STYLUS, data[1] & 0x02);
- input_report_key(input, BTN_STYLUS2, (tool == BTN_TOOL_PEN) && data[1] & 0x04);
- break;
- }
-
- input_sync(input);
- }
-
- /* Report the state of the two buttons at the top of the tablet
- * as two extra fingerpad keys (buttons 4 & 5). */
- rw = data[7] & 0x03;
- if (rw != wdata->butstate) {
- wdata->butstate = rw;
- input_report_key(input, BTN_0, rw & 0x02);
- input_report_key(input, BTN_1, rw & 0x01);
- input_report_key(input, BTN_TOOL_FINGER, 0xf0);
- input_event(input, EV_MSC, MSC_SERIAL, 0xf0);
- input_sync(input);
- }
-
- /* Store current battery capacity and power supply state*/
- rw = (data[7] >> 2 & 0x07);
- if (rw != wdata->power_raw) {
- wdata->power_raw = rw;
- wdata->battery_capacity = batcap_gr[rw];
- if (rw == 7)
- wdata->ps_connected = 1;
- else
- wdata->ps_connected = 0;
- }
- return 1;
-}
-
-static void wacom_i4_parse_button_report(struct wacom_data *wdata,
- struct input_dev *input, unsigned char *data)
-{
- __u16 new_butstate;
- __u8 new_whlstate;
- __u8 sync = 0;
-
- new_whlstate = data[1];
- if (new_whlstate != wdata->whlstate) {
- wdata->whlstate = new_whlstate;
- if (new_whlstate & 0x80) {
- input_report_key(input, BTN_TOUCH, 1);
- input_report_abs(input, ABS_WHEEL, (new_whlstate & 0x7f));
- input_report_key(input, BTN_TOOL_FINGER, 1);
- } else {
- input_report_key(input, BTN_TOUCH, 0);
- input_report_abs(input, ABS_WHEEL, 0);
- input_report_key(input, BTN_TOOL_FINGER, 0);
- }
- sync = 1;
- }
-
- new_butstate = (data[3] << 1) | (data[2] & 0x01);
- if (new_butstate != wdata->butstate) {
- wdata->butstate = new_butstate;
- input_report_key(input, BTN_0, new_butstate & 0x001);
- input_report_key(input, BTN_1, new_butstate & 0x002);
- input_report_key(input, BTN_2, new_butstate & 0x004);
- input_report_key(input, BTN_3, new_butstate & 0x008);
- input_report_key(input, BTN_4, new_butstate & 0x010);
- input_report_key(input, BTN_5, new_butstate & 0x020);
- input_report_key(input, BTN_6, new_butstate & 0x040);
- input_report_key(input, BTN_7, new_butstate & 0x080);
- input_report_key(input, BTN_8, new_butstate & 0x100);
- input_report_key(input, BTN_TOOL_FINGER, 1);
- sync = 1;
- }
-
- if (sync) {
- input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
- input_event(input, EV_MSC, MSC_SERIAL, 0xffffffff);
- input_sync(input);
- }
-}
-
-static void wacom_i4_parse_pen_report(struct wacom_data *wdata,
- struct input_dev *input, unsigned char *data)
-{
- __u16 x, y, pressure;
- __u8 distance;
- __u8 tilt_x, tilt_y;
-
- switch (data[1]) {
- case 0x80: /* Out of proximity report */
- input_report_key(input, BTN_TOUCH, 0);
- 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, wdata->tool, 0);
- input_report_abs(input, ABS_MISC, 0);
- input_event(input, EV_MSC, MSC_SERIAL, wdata->serial);
- wdata->tool = 0;
- input_sync(input);
- break;
- case 0xC2: /* Tool report */
- wdata->id = ((data[2] << 4) | (data[3] >> 4) |
- ((data[7] & 0x0f) << 20) |
- ((data[8] & 0xf0) << 12));
- wdata->serial = ((data[3] & 0x0f) << 28) +
- (data[4] << 20) + (data[5] << 12) +
- (data[6] << 4) + (data[7] >> 4);
-
- switch (wdata->id) {
- case 0x100802:
- wdata->tool = BTN_TOOL_PEN;
- break;
- case 0x10080A:
- wdata->tool = BTN_TOOL_RUBBER;
- break;
- }
- break;
- default: /* Position/pressure report */
- x = data[2] << 9 | data[3] << 1 | ((data[9] & 0x02) >> 1);
- y = data[4] << 9 | data[5] << 1 | (data[9] & 0x01);
- pressure = (data[6] << 3) | ((data[7] & 0xC0) >> 5)
- | (data[1] & 0x01);
- distance = (data[9] >> 2) & 0x3f;
- tilt_x = ((data[7] << 1) & 0x7e) | (data[8] >> 7);
- tilt_y = data[8] & 0x7f;
-
- input_report_key(input, BTN_TOUCH, pressure > 1);
-
- input_report_key(input, BTN_STYLUS, data[1] & 0x02);
- input_report_key(input, BTN_STYLUS2, data[1] & 0x04);
- input_report_key(input, wdata->tool, 1);
- input_report_abs(input, ABS_X, x);
- input_report_abs(input, ABS_Y, y);
- input_report_abs(input, ABS_PRESSURE, pressure);
- input_report_abs(input, ABS_DISTANCE, distance);
- input_report_abs(input, ABS_TILT_X, tilt_x);
- input_report_abs(input, ABS_TILT_Y, tilt_y);
- input_report_abs(input, ABS_MISC, wdata->id);
- input_event(input, EV_MSC, MSC_SERIAL, wdata->serial);
- input_report_key(input, wdata->tool, 1);
- input_sync(input);
- break;
- }
-
- return;
-}
-
-static void wacom_i4_parse_report(struct hid_device *hdev,
- struct wacom_data *wdata,
- struct input_dev *input, unsigned char *data)
-{
- switch (data[0]) {
- case 0x00: /* Empty report */
- break;
- case 0x02: /* Pen report */
- wacom_i4_parse_pen_report(wdata, input, data);
- break;
- case 0x03: /* Features Report */
- wdata->features = data[2];
- break;
- case 0x0C: /* Button report */
- wacom_i4_parse_button_report(wdata, input, data);
- break;
- default:
- hid_err(hdev, "Unknown report: %d,%d\n", data[0], data[1]);
- break;
- }
-}
-
-static int wacom_raw_event(struct hid_device *hdev, struct hid_report *report,
- u8 *raw_data, int size)
-{
- struct wacom_data *wdata = hid_get_drvdata(hdev);
- struct hid_input *hidinput;
- struct input_dev *input;
- unsigned char *data = (unsigned char *) raw_data;
- int i;
- __u8 power_raw;
-
- if (!(hdev->claimed & HID_CLAIMED_INPUT))
- return 0;
-
- hidinput = list_entry(hdev->inputs.next, struct hid_input, list);
- input = hidinput->input;
-
- switch (hdev->product) {
- case USB_DEVICE_ID_WACOM_GRAPHIRE_BLUETOOTH:
- if (data[0] == 0x03) {
- return wacom_gr_parse_report(hdev, wdata, input, data);
- } else {
- hid_err(hdev, "Unknown report: %d,%d size:%d\n",
- data[0], data[1], size);
- return 0;
- }
- break;
- case USB_DEVICE_ID_WACOM_INTUOS4_BLUETOOTH:
- i = 1;
-
- switch (data[0]) {
- case 0x04:
- wacom_i4_parse_report(hdev, wdata, input, data + i);
- i += 10;
- /* fall through */
- case 0x03:
- wacom_i4_parse_report(hdev, wdata, input, data + i);
- i += 10;
- wacom_i4_parse_report(hdev, wdata, input, data + i);
- power_raw = data[i+10];
- if (power_raw != wdata->power_raw) {
- wdata->power_raw = power_raw;
- wdata->battery_capacity = batcap_i4[power_raw & 0x07];
- wdata->bat_charging = (power_raw & 0x08) ? 1 : 0;
- wdata->ps_connected = (power_raw & 0x10) ? 1 : 0;
- }
-
- break;
- default:
- hid_err(hdev, "Unknown report: %d,%d size:%d\n",
- data[0], data[1], size);
- return 0;
- }
- }
- return 1;
-}
-
-static int wacom_input_mapped(struct hid_device *hdev, struct hid_input *hi,
- struct hid_field *field, struct hid_usage *usage, unsigned long **bit,
- int *max)
-{
- struct input_dev *input = hi->input;
-
- __set_bit(INPUT_PROP_POINTER, input->propbit);
-
- /* Basics */
- input->evbit[0] |= BIT(EV_KEY) | BIT(EV_ABS) | BIT(EV_REL);
-
- __set_bit(REL_WHEEL, input->relbit);
-
- __set_bit(BTN_TOOL_PEN, input->keybit);
- __set_bit(BTN_TOUCH, input->keybit);
- __set_bit(BTN_STYLUS, input->keybit);
- __set_bit(BTN_STYLUS2, input->keybit);
- __set_bit(BTN_LEFT, input->keybit);
- __set_bit(BTN_RIGHT, input->keybit);
- __set_bit(BTN_MIDDLE, input->keybit);
-
- /* Pad */
- input_set_capability(input, EV_MSC, MSC_SERIAL);
-
- __set_bit(BTN_0, input->keybit);
- __set_bit(BTN_1, input->keybit);
- __set_bit(BTN_TOOL_FINGER, input->keybit);
-
- /* Distance, rubber and mouse */
- __set_bit(BTN_TOOL_RUBBER, input->keybit);
- __set_bit(BTN_TOOL_MOUSE, input->keybit);
-
- switch (hdev->product) {
- case USB_DEVICE_ID_WACOM_GRAPHIRE_BLUETOOTH:
- input_set_abs_params(input, ABS_X, 0, 16704, 4, 0);
- input_set_abs_params(input, ABS_Y, 0, 12064, 4, 0);
- input_set_abs_params(input, ABS_PRESSURE, 0, 511, 0, 0);
- input_set_abs_params(input, ABS_DISTANCE, 0, 32, 0, 0);
- break;
- case USB_DEVICE_ID_WACOM_INTUOS4_BLUETOOTH:
- __set_bit(ABS_WHEEL, input->absbit);
- __set_bit(ABS_MISC, input->absbit);
- __set_bit(BTN_2, input->keybit);
- __set_bit(BTN_3, input->keybit);
- __set_bit(BTN_4, input->keybit);
- __set_bit(BTN_5, input->keybit);
- __set_bit(BTN_6, input->keybit);
- __set_bit(BTN_7, input->keybit);
- __set_bit(BTN_8, input->keybit);
- input_set_abs_params(input, ABS_WHEEL, 0, 71, 0, 0);
- input_set_abs_params(input, ABS_X, 0, 40640, 4, 0);
- input_set_abs_params(input, ABS_Y, 0, 25400, 4, 0);
- input_set_abs_params(input, ABS_PRESSURE, 0, 2047, 0, 0);
- input_set_abs_params(input, ABS_DISTANCE, 0, 63, 0, 0);
- input_set_abs_params(input, ABS_TILT_X, 0, 127, 0, 0);
- input_set_abs_params(input, ABS_TILT_Y, 0, 127, 0, 0);
- break;
- }
-
- return 0;
-}
-
-static int wacom_probe(struct hid_device *hdev,
- const struct hid_device_id *id)
-{
- struct wacom_data *wdata;
- int ret;
-
- wdata = kzalloc(sizeof(*wdata), GFP_KERNEL);
- if (wdata == NULL) {
- hid_err(hdev, "can't alloc wacom descriptor\n");
- return -ENOMEM;
- }
-
- hid_set_drvdata(hdev, wdata);
-
- /* Parse the HID report now */
- ret = hid_parse(hdev);
- if (ret) {
- hid_err(hdev, "parse failed\n");
- goto err_free;
- }
-
- ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT);
- if (ret) {
- hid_err(hdev, "hw start failed\n");
- goto err_free;
- }
-
- ret = device_create_file(&hdev->dev, &dev_attr_speed);
- if (ret)
- hid_warn(hdev,
- "can't create sysfs speed attribute err: %d\n", ret);
-
-#define OLED_INIT(OLED_ID) \
- do { \
- ret = device_create_file(&hdev->dev, \
- &dev_attr_oled##OLED_ID##_img); \
- if (ret) \
- hid_warn(hdev, \
- "can't create sysfs oled attribute, err: %d\n", ret);\
- } while (0)
-
-OLED_INIT(0);
-OLED_INIT(1);
-OLED_INIT(2);
-OLED_INIT(3);
-OLED_INIT(4);
-OLED_INIT(5);
-OLED_INIT(6);
-OLED_INIT(7);
-
- wdata->features = 0;
- wacom_set_features(hdev, 1);
-
- if (hdev->product == USB_DEVICE_ID_WACOM_INTUOS4_BLUETOOTH) {
- sprintf(hdev->name, "%s", "Wacom Intuos4 WL");
- ret = wacom_initialize_leds(hdev);
- if (ret)
- hid_warn(hdev,
- "can't create led attribute, err: %d\n", ret);
- }
-
- wdata->battery.properties = wacom_battery_props;
- wdata->battery.num_properties = ARRAY_SIZE(wacom_battery_props);
- wdata->battery.get_property = wacom_battery_get_property;
- wdata->battery.name = "wacom_battery";
- wdata->battery.type = POWER_SUPPLY_TYPE_BATTERY;
- wdata->battery.use_for_apm = 0;
-
-
- ret = power_supply_register(&hdev->dev, &wdata->battery);
- if (ret) {
- hid_err(hdev, "can't create sysfs battery attribute, err: %d\n",
- ret);
- goto err_battery;
- }
-
- power_supply_powers(&wdata->battery, &hdev->dev);
-
- wdata->ac.properties = wacom_ac_props;
- wdata->ac.num_properties = ARRAY_SIZE(wacom_ac_props);
- wdata->ac.get_property = wacom_ac_get_property;
- wdata->ac.name = "wacom_ac";
- wdata->ac.type = POWER_SUPPLY_TYPE_MAINS;
- wdata->ac.use_for_apm = 0;
-
- ret = power_supply_register(&hdev->dev, &wdata->ac);
- if (ret) {
- hid_err(hdev,
- "can't create ac battery attribute, err: %d\n", ret);
- goto err_ac;
- }
-
- power_supply_powers(&wdata->ac, &hdev->dev);
- return 0;
-
-err_ac:
- power_supply_unregister(&wdata->battery);
-err_battery:
- wacom_destroy_leds(hdev);
- device_remove_file(&hdev->dev, &dev_attr_oled0_img);
- device_remove_file(&hdev->dev, &dev_attr_oled1_img);
- device_remove_file(&hdev->dev, &dev_attr_oled2_img);
- device_remove_file(&hdev->dev, &dev_attr_oled3_img);
- device_remove_file(&hdev->dev, &dev_attr_oled4_img);
- device_remove_file(&hdev->dev, &dev_attr_oled5_img);
- device_remove_file(&hdev->dev, &dev_attr_oled6_img);
- device_remove_file(&hdev->dev, &dev_attr_oled7_img);
- device_remove_file(&hdev->dev, &dev_attr_speed);
- hid_hw_stop(hdev);
-err_free:
- kfree(wdata);
- return ret;
-}
-
-static void wacom_remove(struct hid_device *hdev)
-{
- struct wacom_data *wdata = hid_get_drvdata(hdev);
-
- wacom_destroy_leds(hdev);
- device_remove_file(&hdev->dev, &dev_attr_oled0_img);
- device_remove_file(&hdev->dev, &dev_attr_oled1_img);
- device_remove_file(&hdev->dev, &dev_attr_oled2_img);
- device_remove_file(&hdev->dev, &dev_attr_oled3_img);
- device_remove_file(&hdev->dev, &dev_attr_oled4_img);
- device_remove_file(&hdev->dev, &dev_attr_oled5_img);
- device_remove_file(&hdev->dev, &dev_attr_oled6_img);
- device_remove_file(&hdev->dev, &dev_attr_oled7_img);
- device_remove_file(&hdev->dev, &dev_attr_speed);
- hid_hw_stop(hdev);
-
- power_supply_unregister(&wdata->battery);
- power_supply_unregister(&wdata->ac);
- kfree(hid_get_drvdata(hdev));
-}
-
-static const struct hid_device_id wacom_devices[] = {
- { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_GRAPHIRE_BLUETOOTH) },
- { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS4_BLUETOOTH) },
-
- { }
-};
-MODULE_DEVICE_TABLE(hid, wacom_devices);
-
-static struct hid_driver wacom_driver = {
- .name = "wacom",
- .id_table = wacom_devices,
- .probe = wacom_probe,
- .remove = wacom_remove,
- .raw_event = wacom_raw_event,
- .input_mapped = wacom_input_mapped,
-};
-module_hid_driver(wacom_driver);
-
-MODULE_DESCRIPTION("Driver for Wacom Graphire Bluetooth and Wacom Intuos4 WL");
-MODULE_LICENSE("GPL");
diff --git a/drivers/input/tablet/wacom.h b/drivers/hid/wacom.h
similarity index 88%
rename from drivers/input/tablet/wacom.h
rename to drivers/hid/wacom.h
index 9ebf0ed..64bc1b2 100644
--- a/drivers/input/tablet/wacom.h
+++ b/drivers/hid/wacom.h
@@ -12,6 +12,7 @@
* Copyright (c) 2001 Frederic Lepied <flepied@mandrakesoft.com>
* Copyright (c) 2004 Panagiotis Issaris <panagiotis.issaris@mech.kuleuven.ac.be>
* Copyright (c) 2002-2011 Ping Cheng <pingc@wacom.com>
+ * Copyright (c) 2014 Benjamin Tissoires <benjamin.tissoires@redhat.com>
*
* ChangeLog:
* v0.1 (vp) - Initial release
@@ -72,6 +73,8 @@
* v1.52 (pc) - Query Wacom data upon system resume
* - add defines for features->type
* - add new devices (0x9F, 0xE2, and 0XE3)
+ * v2.00 (bt) - conversion to a HID driver
+ * - integration of the Bluetooth devices
*/
/*
@@ -93,35 +96,30 @@
/*
* Version Information
*/
-#define DRIVER_VERSION "v1.53"
+#define DRIVER_VERSION "v2.00"
#define DRIVER_AUTHOR "Vojtech Pavlik <vojtech@ucw.cz>"
#define DRIVER_DESC "USB Wacom tablet driver"
#define DRIVER_LICENSE "GPL"
-MODULE_AUTHOR(DRIVER_AUTHOR);
-MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE(DRIVER_LICENSE);
-
#define USB_VENDOR_ID_WACOM 0x056a
#define USB_VENDOR_ID_LENOVO 0x17ef
struct wacom {
- dma_addr_t data_dma;
struct usb_device *usbdev;
struct usb_interface *intf;
- struct urb *irq;
struct wacom_wac wacom_wac;
+ struct hid_device *hdev;
struct mutex lock;
struct work_struct work;
- bool open;
- char phys[32];
struct wacom_led {
u8 select[2]; /* status led selector (0..3) */
u8 llv; /* status led brightness no button (1..127) */
u8 hlv; /* status led brightness button pressed (1..127) */
u8 img_lum; /* OLED matrix display brightness */
} led;
+ bool led_initialized;
struct power_supply battery;
+ struct power_supply ac;
};
static inline void wacom_schedule_work(struct wacom_wac *wacom_wac)
@@ -130,10 +128,19 @@
schedule_work(&wacom->work);
}
-extern const struct usb_device_id wacom_ids[];
+static inline void wacom_notify_battery(struct wacom_wac *wacom_wac)
+{
+ struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
+
+ power_supply_changed(&wacom->battery);
+}
+
+extern const struct hid_device_id wacom_ids[];
void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len);
void wacom_setup_device_quirks(struct wacom_features *features);
int wacom_setup_input_capabilities(struct input_dev *input_dev,
struct wacom_wac *wacom_wac);
+int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,
+ struct wacom_wac *wacom_wac);
#endif
diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c
new file mode 100644
index 0000000..3e388ec
--- /dev/null
+++ b/drivers/hid/wacom_sys.c
@@ -0,0 +1,1456 @@
+/*
+ * drivers/input/tablet/wacom_sys.c
+ *
+ * USB Wacom tablet support - system 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/hid.h>
+
+#define WAC_MSG_RETRIES 5
+
+#define WAC_CMD_LED_CONTROL 0x20
+#define WAC_CMD_ICON_START 0x21
+#define WAC_CMD_ICON_XFER 0x23
+#define WAC_CMD_ICON_BT_XFER 0x26
+#define WAC_CMD_RETRIES 10
+
+static int wacom_get_report(struct hid_device *hdev, u8 type, u8 id,
+ void *buf, size_t size, unsigned int retries)
+{
+ int retval;
+
+ do {
+ retval = hid_hw_raw_request(hdev, id, buf, size, type,
+ HID_REQ_GET_REPORT);
+ } while ((retval == -ETIMEDOUT || retval == -EPIPE) && --retries);
+
+ return retval;
+}
+
+static int wacom_set_report(struct hid_device *hdev, u8 type, u8 *buf,
+ size_t size, unsigned int retries)
+{
+ int retval;
+
+ do {
+ retval = hid_hw_raw_request(hdev, buf[0], buf, size, type,
+ HID_REQ_SET_REPORT);
+ } while ((retval == -ETIMEDOUT || retval == -EPIPE) && --retries);
+
+ return retval;
+}
+
+static int wacom_raw_event(struct hid_device *hdev, struct hid_report *report,
+ u8 *raw_data, int size)
+{
+ struct wacom *wacom = hid_get_drvdata(hdev);
+
+ if (size > WACOM_PKGLEN_MAX)
+ return 1;
+
+ memcpy(wacom->wacom_wac.data, raw_data, size);
+
+ wacom_wac_irq(&wacom->wacom_wac, size);
+
+ return 0;
+}
+
+static int wacom_open(struct input_dev *dev)
+{
+ struct wacom *wacom = input_get_drvdata(dev);
+ int retval;
+
+ mutex_lock(&wacom->lock);
+ retval = hid_hw_open(wacom->hdev);
+ mutex_unlock(&wacom->lock);
+
+ return retval;
+}
+
+static void wacom_close(struct input_dev *dev)
+{
+ struct wacom *wacom = input_get_drvdata(dev);
+
+ mutex_lock(&wacom->lock);
+ hid_hw_close(wacom->hdev);
+ mutex_unlock(&wacom->lock);
+}
+
+/*
+ * Calculate the resolution of the X or Y axis using hidinput_calc_abs_res.
+ */
+static int wacom_calc_hid_res(int logical_extents, int physical_extents,
+ unsigned unit, int exponent)
+{
+ struct hid_field field = {
+ .logical_maximum = logical_extents,
+ .physical_maximum = physical_extents,
+ .unit = unit,
+ .unit_exponent = exponent,
+ };
+
+ return hidinput_calc_abs_res(&field, ABS_X);
+}
+
+static void wacom_feature_mapping(struct hid_device *hdev,
+ struct hid_field *field, struct hid_usage *usage)
+{
+ struct wacom *wacom = hid_get_drvdata(hdev);
+ struct wacom_features *features = &wacom->wacom_wac.features;
+
+ switch (usage->hid) {
+ case HID_DG_CONTACTMAX:
+ /* leave touch_max as is if predefined */
+ if (!features->touch_max)
+ features->touch_max = field->value[0];
+ break;
+ }
+}
+
+/*
+ * Interface Descriptor of wacom devices can be incomplete and
+ * inconsistent so wacom_features table is used to store stylus
+ * device's packet lengths, various maximum values, and tablet
+ * resolution based on product ID's.
+ *
+ * For devices that contain 2 interfaces, wacom_features table is
+ * inaccurate for the touch interface. Since the Interface Descriptor
+ * for touch interfaces has pretty complete data, this function exists
+ * to query tablet for this missing information instead of hard coding in
+ * an additional table.
+ *
+ * A typical Interface Descriptor for a stylus will contain a
+ * boot mouse application collection that is not of interest and this
+ * function will ignore it.
+ *
+ * It also contains a digitizer application collection that also is not
+ * of interest since any information it contains would be duplicate
+ * of what is in wacom_features. Usually it defines a report of an array
+ * of bytes that could be used as max length of the stylus packet returned.
+ * If it happens to define a Digitizer-Stylus Physical Collection then
+ * the X and Y logical values contain valid data but it is ignored.
+ *
+ * A typical Interface Descriptor for a touch interface will contain a
+ * Digitizer-Finger Physical Collection which will define both logical
+ * X/Y maximum as well as the physical size of tablet. Since touch
+ * interfaces haven't supported pressure or distance, this is enough
+ * information to override invalid values in the wacom_features table.
+ *
+ * Intuos5 touch interface and 3rd gen Bamboo Touch do not contain useful
+ * data. We deal with them after returning from this function.
+ */
+static void wacom_usage_mapping(struct hid_device *hdev,
+ struct hid_field *field, struct hid_usage *usage)
+{
+ struct wacom *wacom = hid_get_drvdata(hdev);
+ struct wacom_features *features = &wacom->wacom_wac.features;
+ bool finger = (field->logical == HID_DG_FINGER) ||
+ (field->physical == HID_DG_FINGER);
+ bool pen = (field->logical == HID_DG_STYLUS) ||
+ (field->physical == HID_DG_STYLUS);
+
+ /*
+ * Requiring Stylus Usage will ignore boot mouse
+ * X/Y values and some cases of invalid Digitizer X/Y
+ * values commonly reported.
+ */
+ if (!pen && !finger)
+ return;
+
+ if (finger && !features->touch_max)
+ /* touch device at least supports one touch point */
+ features->touch_max = 1;
+
+ switch (usage->hid) {
+ case HID_GD_X:
+ features->x_max = field->logical_maximum;
+ if (finger) {
+ features->device_type = BTN_TOOL_FINGER;
+ features->x_phy = field->physical_maximum;
+ if (features->type != BAMBOO_PT) {
+ features->unit = field->unit;
+ features->unitExpo = field->unit_exponent;
+ }
+ } else {
+ features->device_type = BTN_TOOL_PEN;
+ }
+ break;
+ case HID_GD_Y:
+ features->y_max = field->logical_maximum;
+ if (finger) {
+ features->y_phy = field->physical_maximum;
+ if (features->type != BAMBOO_PT) {
+ features->unit = field->unit;
+ features->unitExpo = field->unit_exponent;
+ }
+ }
+ break;
+ case HID_DG_TIPPRESSURE:
+ if (pen)
+ features->pressure_max = field->logical_maximum;
+ break;
+ }
+}
+
+static void wacom_parse_hid(struct hid_device *hdev,
+ struct wacom_features *features)
+{
+ struct hid_report_enum *rep_enum;
+ struct hid_report *hreport;
+ int i, j;
+
+ /* check features first */
+ rep_enum = &hdev->report_enum[HID_FEATURE_REPORT];
+ list_for_each_entry(hreport, &rep_enum->report_list, list) {
+ for (i = 0; i < hreport->maxfield; i++) {
+ /* Ignore if report count is out of bounds. */
+ if (hreport->field[i]->report_count < 1)
+ continue;
+
+ for (j = 0; j < hreport->field[i]->maxusage; j++) {
+ wacom_feature_mapping(hdev, hreport->field[i],
+ hreport->field[i]->usage + j);
+ }
+ }
+ }
+
+ /* now check the input usages */
+ rep_enum = &hdev->report_enum[HID_INPUT_REPORT];
+ list_for_each_entry(hreport, &rep_enum->report_list, list) {
+
+ if (!hreport->maxfield)
+ continue;
+
+ for (i = 0; i < hreport->maxfield; i++)
+ for (j = 0; j < hreport->field[i]->maxusage; j++)
+ wacom_usage_mapping(hdev, hreport->field[i],
+ hreport->field[i]->usage + j);
+ }
+}
+
+static int wacom_set_device_mode(struct hid_device *hdev, int report_id,
+ int length, int mode)
+{
+ unsigned char *rep_data;
+ int error = -ENOMEM, limit = 0;
+
+ rep_data = kzalloc(length, GFP_KERNEL);
+ if (!rep_data)
+ return error;
+
+ do {
+ rep_data[0] = report_id;
+ rep_data[1] = mode;
+
+ error = wacom_set_report(hdev, HID_FEATURE_REPORT, rep_data,
+ length, 1);
+ if (error >= 0)
+ error = wacom_get_report(hdev, HID_FEATURE_REPORT,
+ report_id, rep_data, length, 1);
+ } while ((error < 0 || rep_data[1] != mode) && limit++ < WAC_MSG_RETRIES);
+
+ kfree(rep_data);
+
+ return error < 0 ? error : 0;
+}
+
+static int wacom_bt_query_tablet_data(struct hid_device *hdev, u8 speed,
+ struct wacom_features *features)
+{
+ struct wacom *wacom = hid_get_drvdata(hdev);
+ int ret;
+ u8 rep_data[2];
+
+ switch (features->type) {
+ case GRAPHIRE_BT:
+ rep_data[0] = 0x03;
+ rep_data[1] = 0x00;
+ ret = wacom_set_report(hdev, HID_FEATURE_REPORT, rep_data, 2,
+ 3);
+
+ if (ret >= 0) {
+ rep_data[0] = speed == 0 ? 0x05 : 0x06;
+ rep_data[1] = 0x00;
+
+ ret = wacom_set_report(hdev, HID_FEATURE_REPORT,
+ rep_data, 2, 3);
+
+ if (ret >= 0) {
+ wacom->wacom_wac.bt_high_speed = speed;
+ return 0;
+ }
+ }
+
+ /*
+ * Note that if the raw queries fail, it's not a hard failure
+ * and it is safe to continue
+ */
+ hid_warn(hdev, "failed to poke device, command %d, err %d\n",
+ rep_data[0], ret);
+ break;
+ case INTUOS4WL:
+ if (speed == 1)
+ wacom->wacom_wac.bt_features &= ~0x20;
+ else
+ wacom->wacom_wac.bt_features |= 0x20;
+
+ rep_data[0] = 0x03;
+ rep_data[1] = wacom->wacom_wac.bt_features;
+
+ ret = wacom_set_report(hdev, HID_FEATURE_REPORT, rep_data, 2,
+ 1);
+ if (ret >= 0)
+ wacom->wacom_wac.bt_high_speed = speed;
+ break;
+ }
+
+ return 0;
+}
+
+/*
+ * Switch the tablet into its most-capable mode. Wacom tablets are
+ * typically configured to power-up in a mode which sends mouse-like
+ * reports to the OS. To get absolute position, pressure data, etc.
+ * from the tablet, it is necessary to switch the tablet out of this
+ * mode and into one which sends the full range of tablet data.
+ */
+static int wacom_query_tablet_data(struct hid_device *hdev,
+ struct wacom_features *features)
+{
+ if (hdev->bus == BUS_BLUETOOTH)
+ return wacom_bt_query_tablet_data(hdev, 1, features);
+
+ if (features->device_type == BTN_TOOL_FINGER) {
+ if (features->type > TABLETPC) {
+ /* MT Tablet PC touch */
+ return wacom_set_device_mode(hdev, 3, 4, 4);
+ }
+ else if (features->type == WACOM_24HDT || features->type == CINTIQ_HYBRID) {
+ return wacom_set_device_mode(hdev, 18, 3, 2);
+ }
+ } else if (features->device_type == BTN_TOOL_PEN) {
+ if (features->type <= BAMBOO_PT && features->type != WIRELESS) {
+ return wacom_set_device_mode(hdev, 2, 2, 2);
+ }
+ }
+
+ return 0;
+}
+
+static void wacom_retrieve_hid_descriptor(struct hid_device *hdev,
+ struct wacom_features *features)
+{
+ struct wacom *wacom = hid_get_drvdata(hdev);
+ struct usb_interface *intf = wacom->intf;
+
+ /* default features */
+ features->device_type = BTN_TOOL_PEN;
+ features->x_fuzz = 4;
+ features->y_fuzz = 4;
+ features->pressure_fuzz = 0;
+ features->distance_fuzz = 0;
+
+ /*
+ * The wireless device HID is basic and layout conflicts with
+ * other tablets (monitor and touch interface can look like pen).
+ * Skip the query for this type and modify defaults based on
+ * interface number.
+ */
+ if (features->type == WIRELESS) {
+ if (intf->cur_altsetting->desc.bInterfaceNumber == 0) {
+ features->device_type = 0;
+ } else if (intf->cur_altsetting->desc.bInterfaceNumber == 2) {
+ features->device_type = BTN_TOOL_FINGER;
+ features->pktlen = WACOM_PKGLEN_BBTOUCH3;
+ }
+ }
+
+ /* only devices that support touch need to retrieve the info */
+ if (features->type < BAMBOO_PT)
+ return;
+
+ wacom_parse_hid(hdev, features);
+}
+
+struct wacom_hdev_data {
+ struct list_head list;
+ struct kref kref;
+ struct hid_device *dev;
+ struct wacom_shared shared;
+};
+
+static LIST_HEAD(wacom_udev_list);
+static DEFINE_MUTEX(wacom_udev_list_lock);
+
+static bool wacom_are_sibling(struct hid_device *hdev,
+ struct hid_device *sibling)
+{
+ struct wacom *wacom = hid_get_drvdata(hdev);
+ struct wacom_features *features = &wacom->wacom_wac.features;
+ int vid = features->oVid;
+ int pid = features->oPid;
+ int n1,n2;
+
+ if (vid == 0 && pid == 0) {
+ vid = hdev->vendor;
+ pid = hdev->product;
+ }
+
+ if (vid != sibling->vendor || pid != sibling->product)
+ return false;
+
+ /* Compare the physical path. */
+ n1 = strrchr(hdev->phys, '.') - hdev->phys;
+ n2 = strrchr(sibling->phys, '.') - sibling->phys;
+ if (n1 != n2 || n1 <= 0 || n2 <= 0)
+ return false;
+
+ return !strncmp(hdev->phys, sibling->phys, n1);
+}
+
+static struct wacom_hdev_data *wacom_get_hdev_data(struct hid_device *hdev)
+{
+ struct wacom_hdev_data *data;
+
+ list_for_each_entry(data, &wacom_udev_list, list) {
+ if (wacom_are_sibling(hdev, data->dev)) {
+ kref_get(&data->kref);
+ return data;
+ }
+ }
+
+ return NULL;
+}
+
+static int wacom_add_shared_data(struct hid_device *hdev)
+{
+ struct wacom *wacom = hid_get_drvdata(hdev);
+ struct wacom_wac *wacom_wac = &wacom->wacom_wac;
+ struct wacom_hdev_data *data;
+ int retval = 0;
+
+ mutex_lock(&wacom_udev_list_lock);
+
+ data = wacom_get_hdev_data(hdev);
+ if (!data) {
+ data = kzalloc(sizeof(struct wacom_hdev_data), GFP_KERNEL);
+ if (!data) {
+ retval = -ENOMEM;
+ goto out;
+ }
+
+ kref_init(&data->kref);
+ data->dev = hdev;
+ list_add_tail(&data->list, &wacom_udev_list);
+ }
+
+ wacom_wac->shared = &data->shared;
+
+out:
+ mutex_unlock(&wacom_udev_list_lock);
+ return retval;
+}
+
+static void wacom_release_shared_data(struct kref *kref)
+{
+ struct wacom_hdev_data *data =
+ container_of(kref, struct wacom_hdev_data, kref);
+
+ mutex_lock(&wacom_udev_list_lock);
+ list_del(&data->list);
+ mutex_unlock(&wacom_udev_list_lock);
+
+ kfree(data);
+}
+
+static void wacom_remove_shared_data(struct wacom_wac *wacom)
+{
+ struct wacom_hdev_data *data;
+
+ if (wacom->shared) {
+ data = container_of(wacom->shared, struct wacom_hdev_data, shared);
+ kref_put(&data->kref, wacom_release_shared_data);
+ wacom->shared = NULL;
+ }
+}
+
+static int wacom_led_control(struct wacom *wacom)
+{
+ unsigned char *buf;
+ int retval;
+
+ buf = kzalloc(9, GFP_KERNEL);
+ if (!buf)
+ return -ENOMEM;
+
+ if (wacom->wacom_wac.features.type >= INTUOS5S &&
+ wacom->wacom_wac.features.type <= INTUOSPL) {
+ /*
+ * Touch Ring and crop mark LED luminance may take on
+ * one of four values:
+ * 0 = Low; 1 = Medium; 2 = High; 3 = Off
+ */
+ int ring_led = wacom->led.select[0] & 0x03;
+ int ring_lum = (((wacom->led.llv & 0x60) >> 5) - 1) & 0x03;
+ int crop_lum = 0;
+
+ buf[0] = WAC_CMD_LED_CONTROL;
+ buf[1] = (crop_lum << 4) | (ring_lum << 2) | (ring_led);
+ }
+ else {
+ int led = wacom->led.select[0] | 0x4;
+
+ if (wacom->wacom_wac.features.type == WACOM_21UX2 ||
+ wacom->wacom_wac.features.type == WACOM_24HD)
+ led |= (wacom->led.select[1] << 4) | 0x40;
+
+ buf[0] = WAC_CMD_LED_CONTROL;
+ buf[1] = led;
+ buf[2] = wacom->led.llv;
+ buf[3] = wacom->led.hlv;
+ buf[4] = wacom->led.img_lum;
+ }
+
+ retval = wacom_set_report(wacom->hdev, HID_FEATURE_REPORT, buf, 9,
+ WAC_CMD_RETRIES);
+ kfree(buf);
+
+ return retval;
+}
+
+static int wacom_led_putimage(struct wacom *wacom, int button_id, u8 xfer_id,
+ const unsigned len, const void *img)
+{
+ unsigned char *buf;
+ int i, retval;
+ const unsigned chunk_len = len / 4; /* 4 chunks are needed to be sent */
+
+ buf = kzalloc(chunk_len + 3 , GFP_KERNEL);
+ if (!buf)
+ return -ENOMEM;
+
+ /* Send 'start' command */
+ buf[0] = WAC_CMD_ICON_START;
+ buf[1] = 1;
+ retval = wacom_set_report(wacom->hdev, HID_FEATURE_REPORT, buf, 2,
+ WAC_CMD_RETRIES);
+ if (retval < 0)
+ goto out;
+
+ buf[0] = xfer_id;
+ buf[1] = button_id & 0x07;
+ for (i = 0; i < 4; i++) {
+ buf[2] = i;
+ memcpy(buf + 3, img + i * chunk_len, chunk_len);
+
+ retval = wacom_set_report(wacom->hdev, HID_FEATURE_REPORT,
+ buf, chunk_len + 3, WAC_CMD_RETRIES);
+ if (retval < 0)
+ break;
+ }
+
+ /* Send 'stop' */
+ buf[0] = WAC_CMD_ICON_START;
+ buf[1] = 0;
+ wacom_set_report(wacom->hdev, HID_FEATURE_REPORT, buf, 2,
+ WAC_CMD_RETRIES);
+
+out:
+ kfree(buf);
+ return retval;
+}
+
+static ssize_t wacom_led_select_store(struct device *dev, int set_id,
+ const char *buf, size_t count)
+{
+ struct hid_device *hdev = container_of(dev, struct hid_device, dev);
+ struct wacom *wacom = hid_get_drvdata(hdev);
+ unsigned int id;
+ int err;
+
+ err = kstrtouint(buf, 10, &id);
+ if (err)
+ return err;
+
+ mutex_lock(&wacom->lock);
+
+ wacom->led.select[set_id] = id & 0x3;
+ err = wacom_led_control(wacom);
+
+ mutex_unlock(&wacom->lock);
+
+ return err < 0 ? err : count;
+}
+
+#define DEVICE_LED_SELECT_ATTR(SET_ID) \
+static ssize_t wacom_led##SET_ID##_select_store(struct device *dev, \
+ struct device_attribute *attr, const char *buf, size_t count) \
+{ \
+ return wacom_led_select_store(dev, SET_ID, buf, count); \
+} \
+static ssize_t wacom_led##SET_ID##_select_show(struct device *dev, \
+ struct device_attribute *attr, char *buf) \
+{ \
+ struct hid_device *hdev = container_of(dev, struct hid_device, dev);\
+ struct wacom *wacom = hid_get_drvdata(hdev); \
+ return snprintf(buf, 2, "%d\n", wacom->led.select[SET_ID]); \
+} \
+static DEVICE_ATTR(status_led##SET_ID##_select, S_IWUSR | S_IRUSR, \
+ wacom_led##SET_ID##_select_show, \
+ wacom_led##SET_ID##_select_store)
+
+DEVICE_LED_SELECT_ATTR(0);
+DEVICE_LED_SELECT_ATTR(1);
+
+static ssize_t wacom_luminance_store(struct wacom *wacom, u8 *dest,
+ const char *buf, size_t count)
+{
+ unsigned int value;
+ int err;
+
+ err = kstrtouint(buf, 10, &value);
+ if (err)
+ return err;
+
+ mutex_lock(&wacom->lock);
+
+ *dest = value & 0x7f;
+ err = wacom_led_control(wacom);
+
+ mutex_unlock(&wacom->lock);
+
+ return err < 0 ? err : count;
+}
+
+#define DEVICE_LUMINANCE_ATTR(name, field) \
+static ssize_t wacom_##name##_luminance_store(struct device *dev, \
+ struct device_attribute *attr, const char *buf, size_t count) \
+{ \
+ struct hid_device *hdev = container_of(dev, struct hid_device, dev);\
+ struct wacom *wacom = hid_get_drvdata(hdev); \
+ \
+ return wacom_luminance_store(wacom, &wacom->led.field, \
+ buf, count); \
+} \
+static DEVICE_ATTR(name##_luminance, S_IWUSR, \
+ NULL, wacom_##name##_luminance_store)
+
+DEVICE_LUMINANCE_ATTR(status0, llv);
+DEVICE_LUMINANCE_ATTR(status1, hlv);
+DEVICE_LUMINANCE_ATTR(buttons, img_lum);
+
+static ssize_t wacom_button_image_store(struct device *dev, int button_id,
+ const char *buf, size_t count)
+{
+ struct hid_device *hdev = container_of(dev, struct hid_device, dev);
+ struct wacom *wacom = hid_get_drvdata(hdev);
+ int err;
+ unsigned len;
+ u8 xfer_id;
+
+ if (hdev->bus == BUS_BLUETOOTH) {
+ len = 256;
+ xfer_id = WAC_CMD_ICON_BT_XFER;
+ } else {
+ len = 1024;
+ xfer_id = WAC_CMD_ICON_XFER;
+ }
+
+ if (count != len)
+ return -EINVAL;
+
+ mutex_lock(&wacom->lock);
+
+ err = wacom_led_putimage(wacom, button_id, xfer_id, len, buf);
+
+ mutex_unlock(&wacom->lock);
+
+ return err < 0 ? err : count;
+}
+
+#define DEVICE_BTNIMG_ATTR(BUTTON_ID) \
+static ssize_t wacom_btnimg##BUTTON_ID##_store(struct device *dev, \
+ struct device_attribute *attr, const char *buf, size_t count) \
+{ \
+ return wacom_button_image_store(dev, BUTTON_ID, buf, count); \
+} \
+static DEVICE_ATTR(button##BUTTON_ID##_rawimg, S_IWUSR, \
+ NULL, wacom_btnimg##BUTTON_ID##_store)
+
+DEVICE_BTNIMG_ATTR(0);
+DEVICE_BTNIMG_ATTR(1);
+DEVICE_BTNIMG_ATTR(2);
+DEVICE_BTNIMG_ATTR(3);
+DEVICE_BTNIMG_ATTR(4);
+DEVICE_BTNIMG_ATTR(5);
+DEVICE_BTNIMG_ATTR(6);
+DEVICE_BTNIMG_ATTR(7);
+
+static struct attribute *cintiq_led_attrs[] = {
+ &dev_attr_status_led0_select.attr,
+ &dev_attr_status_led1_select.attr,
+ NULL
+};
+
+static struct attribute_group cintiq_led_attr_group = {
+ .name = "wacom_led",
+ .attrs = cintiq_led_attrs,
+};
+
+static struct attribute *intuos4_led_attrs[] = {
+ &dev_attr_status0_luminance.attr,
+ &dev_attr_status1_luminance.attr,
+ &dev_attr_status_led0_select.attr,
+ &dev_attr_buttons_luminance.attr,
+ &dev_attr_button0_rawimg.attr,
+ &dev_attr_button1_rawimg.attr,
+ &dev_attr_button2_rawimg.attr,
+ &dev_attr_button3_rawimg.attr,
+ &dev_attr_button4_rawimg.attr,
+ &dev_attr_button5_rawimg.attr,
+ &dev_attr_button6_rawimg.attr,
+ &dev_attr_button7_rawimg.attr,
+ NULL
+};
+
+static struct attribute_group intuos4_led_attr_group = {
+ .name = "wacom_led",
+ .attrs = intuos4_led_attrs,
+};
+
+static struct attribute *intuos5_led_attrs[] = {
+ &dev_attr_status0_luminance.attr,
+ &dev_attr_status_led0_select.attr,
+ NULL
+};
+
+static struct attribute_group intuos5_led_attr_group = {
+ .name = "wacom_led",
+ .attrs = intuos5_led_attrs,
+};
+
+static int wacom_initialize_leds(struct wacom *wacom)
+{
+ int error;
+
+ /* Initialize default values */
+ switch (wacom->wacom_wac.features.type) {
+ case INTUOS4S:
+ case INTUOS4:
+ case INTUOS4WL:
+ case INTUOS4L:
+ wacom->led.select[0] = 0;
+ wacom->led.select[1] = 0;
+ wacom->led.llv = 10;
+ wacom->led.hlv = 20;
+ wacom->led.img_lum = 10;
+ error = sysfs_create_group(&wacom->hdev->dev.kobj,
+ &intuos4_led_attr_group);
+ break;
+
+ case WACOM_24HD:
+ case WACOM_21UX2:
+ wacom->led.select[0] = 0;
+ wacom->led.select[1] = 0;
+ wacom->led.llv = 0;
+ wacom->led.hlv = 0;
+ wacom->led.img_lum = 0;
+
+ error = sysfs_create_group(&wacom->hdev->dev.kobj,
+ &cintiq_led_attr_group);
+ break;
+
+ case INTUOS5S:
+ case INTUOS5:
+ case INTUOS5L:
+ case INTUOSPS:
+ case INTUOSPM:
+ case INTUOSPL:
+ if (wacom->wacom_wac.features.device_type == BTN_TOOL_PEN) {
+ wacom->led.select[0] = 0;
+ wacom->led.select[1] = 0;
+ wacom->led.llv = 32;
+ wacom->led.hlv = 0;
+ wacom->led.img_lum = 0;
+
+ error = sysfs_create_group(&wacom->hdev->dev.kobj,
+ &intuos5_led_attr_group);
+ } else
+ return 0;
+ break;
+
+ default:
+ return 0;
+ }
+
+ if (error) {
+ hid_err(wacom->hdev,
+ "cannot create sysfs group err: %d\n", error);
+ return error;
+ }
+ wacom_led_control(wacom);
+ wacom->led_initialized = true;
+
+ return 0;
+}
+
+static void wacom_destroy_leds(struct wacom *wacom)
+{
+ if (!wacom->led_initialized)
+ return;
+
+ wacom->led_initialized = false;
+
+ switch (wacom->wacom_wac.features.type) {
+ case INTUOS4S:
+ case INTUOS4:
+ case INTUOS4WL:
+ case INTUOS4L:
+ sysfs_remove_group(&wacom->hdev->dev.kobj,
+ &intuos4_led_attr_group);
+ break;
+
+ case WACOM_24HD:
+ case WACOM_21UX2:
+ sysfs_remove_group(&wacom->hdev->dev.kobj,
+ &cintiq_led_attr_group);
+ break;
+
+ case INTUOS5S:
+ case INTUOS5:
+ case INTUOS5L:
+ case INTUOSPS:
+ case INTUOSPM:
+ case INTUOSPL:
+ if (wacom->wacom_wac.features.device_type == BTN_TOOL_PEN)
+ sysfs_remove_group(&wacom->hdev->dev.kobj,
+ &intuos5_led_attr_group);
+ break;
+ }
+}
+
+static enum power_supply_property wacom_battery_props[] = {
+ POWER_SUPPLY_PROP_STATUS,
+ POWER_SUPPLY_PROP_SCOPE,
+ POWER_SUPPLY_PROP_CAPACITY
+};
+
+static enum power_supply_property wacom_ac_props[] = {
+ POWER_SUPPLY_PROP_PRESENT,
+ POWER_SUPPLY_PROP_ONLINE,
+ POWER_SUPPLY_PROP_SCOPE,
+};
+
+static int wacom_battery_get_property(struct power_supply *psy,
+ enum power_supply_property psp,
+ union power_supply_propval *val)
+{
+ struct wacom *wacom = container_of(psy, struct wacom, battery);
+ int ret = 0;
+
+ switch (psp) {
+ case POWER_SUPPLY_PROP_SCOPE:
+ val->intval = POWER_SUPPLY_SCOPE_DEVICE;
+ break;
+ case POWER_SUPPLY_PROP_CAPACITY:
+ val->intval =
+ wacom->wacom_wac.battery_capacity;
+ break;
+ case POWER_SUPPLY_PROP_STATUS:
+ if (wacom->wacom_wac.bat_charging)
+ val->intval = POWER_SUPPLY_STATUS_CHARGING;
+ else if (wacom->wacom_wac.battery_capacity == 100 &&
+ wacom->wacom_wac.ps_connected)
+ val->intval = POWER_SUPPLY_STATUS_FULL;
+ else
+ val->intval = POWER_SUPPLY_STATUS_DISCHARGING;
+ break;
+ default:
+ ret = -EINVAL;
+ break;
+ }
+
+ return ret;
+}
+
+static int wacom_ac_get_property(struct power_supply *psy,
+ enum power_supply_property psp,
+ union power_supply_propval *val)
+{
+ struct wacom *wacom = container_of(psy, struct wacom, ac);
+ int ret = 0;
+
+ switch (psp) {
+ case POWER_SUPPLY_PROP_PRESENT:
+ /* fall through */
+ case POWER_SUPPLY_PROP_ONLINE:
+ val->intval = wacom->wacom_wac.ps_connected;
+ break;
+ case POWER_SUPPLY_PROP_SCOPE:
+ val->intval = POWER_SUPPLY_SCOPE_DEVICE;
+ break;
+ default:
+ ret = -EINVAL;
+ break;
+ }
+ return ret;
+}
+
+static int wacom_initialize_battery(struct wacom *wacom)
+{
+ static atomic_t battery_no = ATOMIC_INIT(0);
+ int error;
+ unsigned long n;
+
+ if (wacom->wacom_wac.features.quirks & WACOM_QUIRK_BATTERY) {
+ n = atomic_inc_return(&battery_no) - 1;
+
+ wacom->battery.properties = wacom_battery_props;
+ wacom->battery.num_properties = ARRAY_SIZE(wacom_battery_props);
+ wacom->battery.get_property = wacom_battery_get_property;
+ sprintf(wacom->wacom_wac.bat_name, "wacom_battery_%ld", n);
+ wacom->battery.name = wacom->wacom_wac.bat_name;
+ wacom->battery.type = POWER_SUPPLY_TYPE_BATTERY;
+ wacom->battery.use_for_apm = 0;
+
+ wacom->ac.properties = wacom_ac_props;
+ wacom->ac.num_properties = ARRAY_SIZE(wacom_ac_props);
+ wacom->ac.get_property = wacom_ac_get_property;
+ sprintf(wacom->wacom_wac.ac_name, "wacom_ac_%ld", n);
+ wacom->ac.name = wacom->wacom_wac.ac_name;
+ wacom->ac.type = POWER_SUPPLY_TYPE_MAINS;
+ wacom->ac.use_for_apm = 0;
+
+ error = power_supply_register(&wacom->hdev->dev,
+ &wacom->battery);
+ if (error)
+ return error;
+
+ power_supply_powers(&wacom->battery, &wacom->hdev->dev);
+
+ error = power_supply_register(&wacom->hdev->dev, &wacom->ac);
+ if (error) {
+ power_supply_unregister(&wacom->battery);
+ return error;
+ }
+
+ power_supply_powers(&wacom->ac, &wacom->hdev->dev);
+ }
+
+ return 0;
+}
+
+static void wacom_destroy_battery(struct wacom *wacom)
+{
+ if ((wacom->wacom_wac.features.quirks & WACOM_QUIRK_BATTERY) &&
+ wacom->battery.dev) {
+ power_supply_unregister(&wacom->battery);
+ wacom->battery.dev = NULL;
+ power_supply_unregister(&wacom->ac);
+ wacom->ac.dev = NULL;
+ }
+}
+
+static ssize_t wacom_show_speed(struct device *dev,
+ struct device_attribute
+ *attr, char *buf)
+{
+ struct hid_device *hdev = container_of(dev, struct hid_device, dev);
+ struct wacom *wacom = hid_get_drvdata(hdev);
+
+ return snprintf(buf, PAGE_SIZE, "%i\n", wacom->wacom_wac.bt_high_speed);
+}
+
+static ssize_t wacom_store_speed(struct device *dev,
+ struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ struct hid_device *hdev = container_of(dev, struct hid_device, dev);
+ struct wacom *wacom = hid_get_drvdata(hdev);
+ u8 new_speed;
+
+ if (kstrtou8(buf, 0, &new_speed))
+ return -EINVAL;
+
+ if (new_speed != 0 && new_speed != 1)
+ return -EINVAL;
+
+ wacom_bt_query_tablet_data(hdev, new_speed, &wacom->wacom_wac.features);
+
+ return count;
+}
+
+static DEVICE_ATTR(speed, S_IRUGO | S_IWUSR | S_IWGRP,
+ wacom_show_speed, wacom_store_speed);
+
+static struct input_dev *wacom_allocate_input(struct wacom *wacom)
+{
+ struct input_dev *input_dev;
+ struct hid_device *hdev = wacom->hdev;
+ struct wacom_wac *wacom_wac = &(wacom->wacom_wac);
+
+ input_dev = input_allocate_device();
+ if (!input_dev)
+ return NULL;
+
+ input_dev->name = wacom_wac->name;
+ input_dev->phys = hdev->phys;
+ input_dev->dev.parent = &hdev->dev;
+ input_dev->open = wacom_open;
+ input_dev->close = wacom_close;
+ input_dev->uniq = hdev->uniq;
+ input_dev->id.bustype = hdev->bus;
+ input_dev->id.vendor = hdev->vendor;
+ input_dev->id.product = hdev->product;
+ input_dev->id.version = hdev->version;
+ input_set_drvdata(input_dev, wacom);
+
+ return input_dev;
+}
+
+static void wacom_unregister_inputs(struct wacom *wacom)
+{
+ if (wacom->wacom_wac.input)
+ input_unregister_device(wacom->wacom_wac.input);
+ if (wacom->wacom_wac.pad_input)
+ input_unregister_device(wacom->wacom_wac.pad_input);
+ wacom->wacom_wac.input = NULL;
+ wacom->wacom_wac.pad_input = NULL;
+}
+
+static int wacom_register_inputs(struct wacom *wacom)
+{
+ struct input_dev *input_dev, *pad_input_dev;
+ struct wacom_wac *wacom_wac = &(wacom->wacom_wac);
+ int error;
+
+ input_dev = wacom_allocate_input(wacom);
+ pad_input_dev = wacom_allocate_input(wacom);
+ if (!input_dev || !pad_input_dev) {
+ error = -ENOMEM;
+ goto fail1;
+ }
+
+ wacom_wac->input = input_dev;
+ wacom_wac->pad_input = pad_input_dev;
+ wacom_wac->pad_input->name = wacom_wac->pad_name;
+
+ error = wacom_setup_input_capabilities(input_dev, wacom_wac);
+ if (error)
+ goto fail2;
+
+ error = input_register_device(input_dev);
+ if (error)
+ goto fail2;
+
+ error = wacom_setup_pad_input_capabilities(pad_input_dev, wacom_wac);
+ if (error) {
+ /* no pad in use on this interface */
+ input_free_device(pad_input_dev);
+ wacom_wac->pad_input = NULL;
+ pad_input_dev = NULL;
+ } else {
+ error = input_register_device(pad_input_dev);
+ if (error)
+ goto fail3;
+ }
+
+ return 0;
+
+fail3:
+ input_unregister_device(input_dev);
+ input_dev = NULL;
+fail2:
+ wacom_wac->input = NULL;
+ wacom_wac->pad_input = NULL;
+fail1:
+ if (input_dev)
+ input_free_device(input_dev);
+ if (pad_input_dev)
+ input_free_device(pad_input_dev);
+ return error;
+}
+
+static void wacom_wireless_work(struct work_struct *work)
+{
+ struct wacom *wacom = container_of(work, struct wacom, work);
+ struct usb_device *usbdev = wacom->usbdev;
+ struct wacom_wac *wacom_wac = &wacom->wacom_wac;
+ struct hid_device *hdev1, *hdev2;
+ struct wacom *wacom1, *wacom2;
+ struct wacom_wac *wacom_wac1, *wacom_wac2;
+ int error;
+
+ /*
+ * Regardless if this is a disconnect or a new tablet,
+ * remove any existing input and battery devices.
+ */
+
+ wacom_destroy_battery(wacom);
+
+ /* Stylus interface */
+ hdev1 = usb_get_intfdata(usbdev->config->interface[1]);
+ wacom1 = hid_get_drvdata(hdev1);
+ wacom_wac1 = &(wacom1->wacom_wac);
+ wacom_unregister_inputs(wacom1);
+
+ /* Touch interface */
+ hdev2 = usb_get_intfdata(usbdev->config->interface[2]);
+ wacom2 = hid_get_drvdata(hdev2);
+ wacom_wac2 = &(wacom2->wacom_wac);
+ wacom_unregister_inputs(wacom2);
+
+ if (wacom_wac->pid == 0) {
+ hid_info(wacom->hdev, "wireless tablet disconnected\n");
+ wacom_wac1->shared->type = 0;
+ } else {
+ const struct hid_device_id *id = wacom_ids;
+
+ hid_info(wacom->hdev, "wireless tablet connected with PID %x\n",
+ wacom_wac->pid);
+
+ while (id->bus) {
+ if (id->vendor == USB_VENDOR_ID_WACOM &&
+ id->product == wacom_wac->pid)
+ break;
+ id++;
+ }
+
+ if (!id->bus) {
+ hid_info(wacom->hdev, "ignoring unknown PID.\n");
+ return;
+ }
+
+ /* Stylus interface */
+ wacom_wac1->features =
+ *((struct wacom_features *)id->driver_data);
+ wacom_wac1->features.device_type = BTN_TOOL_PEN;
+ snprintf(wacom_wac1->name, WACOM_NAME_MAX, "%s (WL) Pen",
+ wacom_wac1->features.name);
+ snprintf(wacom_wac1->pad_name, WACOM_NAME_MAX, "%s (WL) Pad",
+ wacom_wac1->features.name);
+ wacom_wac1->shared->touch_max = wacom_wac1->features.touch_max;
+ wacom_wac1->shared->type = wacom_wac1->features.type;
+ error = wacom_register_inputs(wacom1);
+ if (error)
+ goto fail;
+
+ /* Touch interface */
+ if (wacom_wac1->features.touch_max ||
+ wacom_wac1->features.type == INTUOSHT) {
+ wacom_wac2->features =
+ *((struct wacom_features *)id->driver_data);
+ wacom_wac2->features.pktlen = WACOM_PKGLEN_BBTOUCH3;
+ wacom_wac2->features.device_type = BTN_TOOL_FINGER;
+ wacom_wac2->features.x_max = wacom_wac2->features.y_max = 4096;
+ if (wacom_wac2->features.touch_max)
+ snprintf(wacom_wac2->name, WACOM_NAME_MAX,
+ "%s (WL) Finger",wacom_wac2->features.name);
+ else
+ snprintf(wacom_wac2->name, WACOM_NAME_MAX,
+ "%s (WL) Pad",wacom_wac2->features.name);
+ snprintf(wacom_wac2->pad_name, WACOM_NAME_MAX,
+ "%s (WL) Pad", wacom_wac2->features.name);
+ error = wacom_register_inputs(wacom2);
+ if (error)
+ goto fail;
+
+ if (wacom_wac1->features.type == INTUOSHT &&
+ wacom_wac1->features.touch_max)
+ wacom_wac->shared->touch_input = wacom_wac2->input;
+ }
+
+ error = wacom_initialize_battery(wacom);
+ if (error)
+ goto fail;
+ }
+
+ return;
+
+fail:
+ wacom_unregister_inputs(wacom1);
+ wacom_unregister_inputs(wacom2);
+ return;
+}
+
+/*
+ * Not all devices report physical dimensions from HID.
+ * Compute the default from hardcoded logical dimension
+ * and resolution before driver overwrites them.
+ */
+static void wacom_set_default_phy(struct wacom_features *features)
+{
+ if (features->x_resolution) {
+ features->x_phy = (features->x_max * 100) /
+ features->x_resolution;
+ features->y_phy = (features->y_max * 100) /
+ features->y_resolution;
+ }
+}
+
+static void wacom_calculate_res(struct wacom_features *features)
+{
+ features->x_resolution = wacom_calc_hid_res(features->x_max,
+ features->x_phy,
+ features->unit,
+ features->unitExpo);
+ features->y_resolution = wacom_calc_hid_res(features->y_max,
+ features->y_phy,
+ features->unit,
+ features->unitExpo);
+}
+
+static int wacom_hid_report_len(struct hid_report *report)
+{
+ /* equivalent to DIV_ROUND_UP(report->size, 8) + !!(report->id > 0) */
+ return ((report->size - 1) >> 3) + 1 + (report->id > 0);
+}
+
+static size_t wacom_compute_pktlen(struct hid_device *hdev)
+{
+ struct hid_report_enum *report_enum;
+ struct hid_report *report;
+ size_t size = 0;
+
+ report_enum = hdev->report_enum + HID_INPUT_REPORT;
+
+ list_for_each_entry(report, &report_enum->report_list, list) {
+ size_t report_size = wacom_hid_report_len(report);
+ if (report_size > size)
+ size = report_size;
+ }
+
+ return size;
+}
+
+static int wacom_probe(struct hid_device *hdev,
+ const struct hid_device_id *id)
+{
+ struct usb_interface *intf = to_usb_interface(hdev->dev.parent);
+ struct usb_device *dev = interface_to_usbdev(intf);
+ struct wacom *wacom;
+ struct wacom_wac *wacom_wac;
+ struct wacom_features *features;
+ int error;
+
+ if (!id->driver_data)
+ return -EINVAL;
+
+ wacom = kzalloc(sizeof(struct wacom), GFP_KERNEL);
+ if (!wacom)
+ return -ENOMEM;
+
+ hid_set_drvdata(hdev, wacom);
+ wacom->hdev = hdev;
+
+ /* ask for the report descriptor to be loaded by HID */
+ error = hid_parse(hdev);
+ if (error) {
+ hid_err(hdev, "parse failed\n");
+ goto fail1;
+ }
+
+ wacom_wac = &wacom->wacom_wac;
+ wacom_wac->features = *((struct wacom_features *)id->driver_data);
+ features = &wacom_wac->features;
+ features->pktlen = wacom_compute_pktlen(hdev);
+ if (features->pktlen > WACOM_PKGLEN_MAX) {
+ error = -EINVAL;
+ goto fail1;
+ }
+
+ if (features->check_for_hid_type && features->hid_type != hdev->type) {
+ error = -ENODEV;
+ goto fail1;
+ }
+
+ wacom->usbdev = dev;
+ wacom->intf = intf;
+ mutex_init(&wacom->lock);
+ INIT_WORK(&wacom->work, wacom_wireless_work);
+
+ /* set the default size in case we do not get them from hid */
+ wacom_set_default_phy(features);
+
+ /* Retrieve the physical and logical size for touch devices */
+ wacom_retrieve_hid_descriptor(hdev, features);
+
+ /*
+ * Intuos5 has no useful data about its touch interface in its
+ * HID descriptor. If this is the touch interface (PacketSize
+ * of WACOM_PKGLEN_BBTOUCH3), override the table values.
+ */
+ if (features->type >= INTUOS5S && features->type <= INTUOSHT) {
+ if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
+ features->device_type = BTN_TOOL_FINGER;
+
+ features->x_max = 4096;
+ features->y_max = 4096;
+ } else {
+ features->device_type = BTN_TOOL_PEN;
+ }
+ }
+
+ /*
+ * Same thing for Bamboo 3rd gen.
+ */
+ if ((features->type == BAMBOO_PT) &&
+ (features->pktlen == WACOM_PKGLEN_BBTOUCH3) &&
+ (features->device_type == BTN_TOOL_PEN)) {
+ features->device_type = BTN_TOOL_FINGER;
+
+ features->x_max = 4096;
+ features->y_max = 4096;
+ }
+
+ if (hdev->bus == BUS_BLUETOOTH)
+ features->quirks |= WACOM_QUIRK_BATTERY;
+
+ wacom_setup_device_quirks(features);
+
+ /* set unit to "100th of a mm" for devices not reported by HID */
+ if (!features->unit) {
+ features->unit = 0x11;
+ features->unitExpo = -3;
+ }
+ wacom_calculate_res(features);
+
+ strlcpy(wacom_wac->name, features->name, sizeof(wacom_wac->name));
+ snprintf(wacom_wac->pad_name, sizeof(wacom_wac->pad_name),
+ "%s Pad", features->name);
+
+ if (features->quirks & WACOM_QUIRK_MULTI_INPUT) {
+ /* Append the device type to the name */
+ if (features->device_type != BTN_TOOL_FINGER)
+ strlcat(wacom_wac->name, " Pen", WACOM_NAME_MAX);
+ else if (features->touch_max)
+ strlcat(wacom_wac->name, " Finger", WACOM_NAME_MAX);
+ else
+ strlcat(wacom_wac->name, " Pad", WACOM_NAME_MAX);
+
+ error = wacom_add_shared_data(hdev);
+ if (error)
+ goto fail1;
+ }
+
+ error = wacom_initialize_leds(wacom);
+ if (error)
+ goto fail2;
+
+ if (!(features->quirks & WACOM_QUIRK_MONITOR) &&
+ (features->quirks & WACOM_QUIRK_BATTERY)) {
+ error = wacom_initialize_battery(wacom);
+ if (error)
+ goto fail3;
+ }
+
+ if (!(features->quirks & WACOM_QUIRK_NO_INPUT)) {
+ error = wacom_register_inputs(wacom);
+ if (error)
+ goto fail4;
+ }
+
+ if (hdev->bus == BUS_BLUETOOTH) {
+ error = device_create_file(&hdev->dev, &dev_attr_speed);
+ if (error)
+ hid_warn(hdev,
+ "can't create sysfs speed attribute err: %d\n",
+ error);
+ }
+
+ /* Note that if query fails it is not a hard failure */
+ wacom_query_tablet_data(hdev, features);
+
+ /* Regular HID work starts now */
+ error = hid_hw_start(hdev, HID_CONNECT_HIDRAW);
+ if (error) {
+ hid_err(hdev, "hw start failed\n");
+ goto fail5;
+ }
+
+ if (features->quirks & WACOM_QUIRK_MONITOR)
+ error = hid_hw_open(hdev);
+
+ if (wacom_wac->features.type == INTUOSHT && wacom_wac->features.touch_max) {
+ if (wacom_wac->features.device_type == BTN_TOOL_FINGER)
+ wacom_wac->shared->touch_input = wacom_wac->input;
+ }
+
+ return 0;
+
+ fail5: if (hdev->bus == BUS_BLUETOOTH)
+ device_remove_file(&hdev->dev, &dev_attr_speed);
+ wacom_unregister_inputs(wacom);
+ fail4: wacom_destroy_battery(wacom);
+ fail3: wacom_destroy_leds(wacom);
+ fail2: wacom_remove_shared_data(wacom_wac);
+ fail1: kfree(wacom);
+ hid_set_drvdata(hdev, NULL);
+ return error;
+}
+
+static void wacom_remove(struct hid_device *hdev)
+{
+ struct wacom *wacom = hid_get_drvdata(hdev);
+
+ hid_hw_stop(hdev);
+
+ cancel_work_sync(&wacom->work);
+ wacom_unregister_inputs(wacom);
+ if (hdev->bus == BUS_BLUETOOTH)
+ device_remove_file(&hdev->dev, &dev_attr_speed);
+ wacom_destroy_battery(wacom);
+ wacom_destroy_leds(wacom);
+ wacom_remove_shared_data(&wacom->wacom_wac);
+
+ hid_set_drvdata(hdev, NULL);
+ kfree(wacom);
+}
+
+static int wacom_resume(struct hid_device *hdev)
+{
+ struct wacom *wacom = hid_get_drvdata(hdev);
+ struct wacom_features *features = &wacom->wacom_wac.features;
+
+ mutex_lock(&wacom->lock);
+
+ /* switch to wacom mode first */
+ wacom_query_tablet_data(hdev, features);
+ wacom_led_control(wacom);
+
+ mutex_unlock(&wacom->lock);
+
+ return 0;
+}
+
+static int wacom_reset_resume(struct hid_device *hdev)
+{
+ return wacom_resume(hdev);
+}
+
+static struct hid_driver wacom_driver = {
+ .name = "wacom",
+ .id_table = wacom_ids,
+ .probe = wacom_probe,
+ .remove = wacom_remove,
+#ifdef CONFIG_PM
+ .resume = wacom_resume,
+ .reset_resume = wacom_reset_resume,
+#endif
+ .raw_event = wacom_raw_event,
+};
+module_hid_driver(wacom_driver);
+
+MODULE_VERSION(DRIVER_VERSION);
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_LICENSE(DRIVER_LICENSE);
diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/hid/wacom_wac.c
similarity index 74%
rename from drivers/input/tablet/wacom_wac.c
rename to drivers/hid/wacom_wac.c
index 977d05c..d4a2d53 100644
--- a/drivers/input/tablet/wacom_wac.c
+++ b/drivers/hid/wacom_wac.c
@@ -25,11 +25,23 @@
#define WACOM_INTUOS_RES 100
#define WACOM_INTUOS3_RES 200
-/* Scale factor relating reported contact size to logical contact area.
+/*
+ * 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
+/*
+ * Percent of battery capacity for Graphire.
+ * 8th value means AC online and show 100% capacity.
+ */
+static unsigned short batcap_gr[8] = { 1, 15, 25, 35, 50, 70, 100, 100 };
+
+/*
+ * Percent of battery capacity for Intuos4 WL, AC has a separate bit.
+ */
+static unsigned short batcap_i4[8] = { 1, 15, 30, 45, 60, 70, 85, 100 };
+
static int wacom_penpartner_irq(struct wacom_wac *wacom)
{
unsigned char *data = wacom->data;
@@ -217,17 +229,13 @@
"%s: received unknown report #%d", __func__, data[0]);
return 0;
} else if (data[0] == WACOM_REPORT_DTUSPAD) {
+ input = wacom->pad_input;
input_report_key(input, BTN_0, (data[1] & 0x01));
input_report_key(input, BTN_1, (data[1] & 0x02));
input_report_key(input, BTN_2, (data[1] & 0x04));
input_report_key(input, BTN_3, (data[1] & 0x08));
input_report_abs(input, ABS_MISC,
data[1] & 0x0f ? PAD_DEVICE_ID : 0);
- /*
- * Serial number is required when expresskeys are
- * reported through pen interface.
- */
- input_event(input, EV_MSC, MSC_SERIAL, 0xf0);
return 1;
} else {
prox = data[1] & 0x80;
@@ -257,7 +265,6 @@
wacom->id[0] = 0;
input_report_key(input, wacom->tool[0], prox);
input_report_abs(input, ABS_MISC, wacom->id[0]);
- input_event(input, EV_MSC, MSC_SERIAL, 1);
return 1;
}
}
@@ -267,11 +274,20 @@
struct wacom_features *features = &wacom->features;
unsigned char *data = wacom->data;
struct input_dev *input = wacom->input;
+ struct input_dev *pad_input = wacom->pad_input;
+ int battery_capacity, ps_connected;
int prox;
int rw = 0;
int retval = 0;
- if (data[0] != WACOM_REPORT_PENABLED) {
+ if (features->type == GRAPHIRE_BT) {
+ if (data[0] != WACOM_REPORT_PENABLED_BT) {
+ dev_dbg(input->dev.parent,
+ "%s: received unknown report #%d\n", __func__,
+ data[0]);
+ goto exit;
+ }
+ } else if (data[0] != WACOM_REPORT_PENABLED) {
dev_dbg(input->dev.parent,
"%s: received unknown report #%d\n", __func__, data[0]);
goto exit;
@@ -305,7 +321,12 @@
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));
+ if (features->type == GRAPHIRE_BT)
+ input_report_abs(input, ABS_PRESSURE, data[6] |
+ (((__u16) (data[1] & 0x08)) << 5));
+ else
+ 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);
@@ -316,6 +337,20 @@
features->type == WACOM_MO) {
input_report_abs(input, ABS_DISTANCE, data[6] & 0x3f);
rw = (data[7] & 0x04) - (data[7] & 0x03);
+ } else if (features->type == GRAPHIRE_BT) {
+ /* Compute distance between mouse and tablet */
+ rw = 44 - (data[6] >> 2);
+ rw = clamp_val(rw, 0, 31);
+ input_report_abs(input, ABS_DISTANCE, rw);
+ if (((data[1] >> 5) & 3) == 2) {
+ /* Mouse with wheel */
+ input_report_key(input, BTN_MIDDLE,
+ data[1] & 0x04);
+ rw = (data[6] & 0x01) ? -1 :
+ (data[6] & 0x02) ? 1 : 0;
+ } else {
+ rw = 0;
+ }
} else {
input_report_abs(input, ABS_DISTANCE, data[7] & 0x3f);
rw = -(signed char)data[6];
@@ -327,7 +362,6 @@
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 */
}
@@ -337,14 +371,13 @@
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));
+ input_report_key(pad_input, BTN_BACK, (data[7] & 0x40));
+ input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x80));
rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3);
- input_report_rel(input, REL_WHEEL, rw);
+ input_report_rel(pad_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);
+ input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
retval = 1;
}
break;
@@ -353,18 +386,42 @@
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));
+ input_report_key(pad_input, BTN_BACK, (data[7] & 0x08));
+ input_report_key(pad_input, BTN_LEFT, (data[7] & 0x20));
+ input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x10));
+ input_report_key(pad_input, BTN_RIGHT, (data[7] & 0x40));
+ input_report_abs(pad_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);
+ input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
retval = 1;
}
break;
+ case GRAPHIRE_BT:
+ prox = data[7] & 0x03;
+ if (prox || wacom->id[1]) {
+ wacom->id[1] = PAD_DEVICE_ID;
+ input_report_key(pad_input, BTN_0, (data[7] & 0x02));
+ input_report_key(pad_input, BTN_1, (data[7] & 0x01));
+ if (!prox)
+ wacom->id[1] = 0;
+ input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
+ retval = 1;
+ }
+ break;
+ }
+
+ /* Store current battery capacity and power supply state */
+ if (features->type == GRAPHIRE_BT) {
+ rw = (data[7] >> 2 & 0x07);
+ battery_capacity = batcap_gr[rw];
+ ps_connected = rw == 7;
+ if ((wacom->battery_capacity != battery_capacity) ||
+ (wacom->ps_connected != ps_connected)) {
+ wacom->battery_capacity = battery_capacity;
+ wacom->ps_connected = ps_connected;
+ wacom_notify_battery(wacom);
+ }
}
exit:
return retval;
@@ -584,6 +641,7 @@
/* pad packets. Works as a second tool and is always in prox */
if (data[0] == WACOM_REPORT_INTUOSPAD || data[0] == WACOM_REPORT_INTUOS5PAD) {
+ input = wacom->pad_input;
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));
@@ -773,7 +831,6 @@
input_report_abs(input, ABS_MISC, 0);
}
}
- input_event(input, EV_MSC, MSC_SERIAL, 0xffffffff);
return 1;
}
@@ -901,6 +958,58 @@
return int_sqrt(x*x + y*y);
}
+static void wacom_intuos_bt_process_data(struct wacom_wac *wacom,
+ unsigned char *data)
+{
+ memcpy(wacom->data, data, 10);
+ wacom_intuos_irq(wacom);
+
+ input_sync(wacom->input);
+ if (wacom->pad_input)
+ input_sync(wacom->pad_input);
+}
+
+static int wacom_intuos_bt_irq(struct wacom_wac *wacom, size_t len)
+{
+ unsigned char data[WACOM_PKGLEN_MAX];
+ int i = 1;
+ unsigned power_raw, battery_capacity, bat_charging, ps_connected;
+
+ memcpy(data, wacom->data, len);
+
+ switch (data[0]) {
+ case 0x04:
+ wacom_intuos_bt_process_data(wacom, data + i);
+ i += 10;
+ /* fall through */
+ case 0x03:
+ wacom_intuos_bt_process_data(wacom, data + i);
+ i += 10;
+ wacom_intuos_bt_process_data(wacom, data + i);
+ i += 10;
+ power_raw = data[i];
+ bat_charging = (power_raw & 0x08) ? 1 : 0;
+ ps_connected = (power_raw & 0x10) ? 1 : 0;
+ battery_capacity = batcap_i4[power_raw & 0x07];
+ if ((wacom->battery_capacity != battery_capacity) ||
+ (wacom->bat_charging != bat_charging) ||
+ (wacom->ps_connected != ps_connected)) {
+ wacom->battery_capacity = battery_capacity;
+ wacom->bat_charging = bat_charging;
+ wacom->ps_connected = ps_connected;
+ wacom_notify_battery(wacom);
+ }
+
+ break;
+ default:
+ dev_dbg(wacom->input->dev.parent,
+ "Unknown report: %d,%d size:%zu\n",
+ data[0], data[1], len);
+ return 0;
+ }
+ return 0;
+}
+
static int wacom_24hdt_irq(struct wacom_wac *wacom)
{
struct input_dev *input = wacom->input;
@@ -1093,7 +1202,7 @@
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]));
- input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x03) << 8) | data[6]);
+ input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x07) << 8) | data[6]);
input_report_key(input, BTN_TOUCH, data[1] & 0x05);
input_report_key(input, wacom->tool[0], prox);
return 1;
@@ -1143,6 +1252,7 @@
{
struct wacom_features *features = &wacom->features;
struct input_dev *input = wacom->input;
+ struct input_dev *pad_input = wacom->pad_input;
unsigned char *data = wacom->data;
int i;
@@ -1177,14 +1287,12 @@
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_report_key(pad_input, BTN_LEFT, (data[1] & 0x08) != 0);
+ input_report_key(pad_input, BTN_FORWARD, (data[1] & 0x04) != 0);
+ input_report_key(pad_input, BTN_BACK, (data[1] & 0x02) != 0);
+ input_report_key(pad_input, BTN_RIGHT, (data[1] & 0x01) != 0);
- input_sync(input);
-
- return 0;
+ return 1;
}
static void wacom_bpt3_touch_msg(struct wacom_wac *wacom, unsigned char *data)
@@ -1232,7 +1340,7 @@
static void wacom_bpt3_button_msg(struct wacom_wac *wacom, unsigned char *data)
{
- struct input_dev *input = wacom->input;
+ struct input_dev *input = wacom->pad_input;
struct wacom_features *features = &wacom->features;
if (features->type == INTUOSHT) {
@@ -1269,9 +1377,7 @@
}
input_mt_report_pointer_emulation(input, true);
- input_sync(input);
-
- return 0;
+ return 1;
}
static int wacom_bpt_pen(struct wacom_wac *wacom)
@@ -1375,7 +1481,7 @@
connected = data[1] & 0x01;
if (connected) {
- int pid, battery;
+ int pid, battery, ps_connected;
if ((wacom->shared->type == INTUOSHT) &&
wacom->shared->touch_max) {
@@ -1385,17 +1491,29 @@
}
pid = get_unaligned_be16(&data[6]);
- battery = data[5] & 0x3f;
+ battery = (data[5] & 0x3f) * 100 / 31;
+ ps_connected = !!(data[5] & 0x80);
if (wacom->pid != pid) {
wacom->pid = pid;
wacom_schedule_work(wacom);
}
- wacom->battery_capacity = battery;
+
+ if (wacom->shared->type &&
+ (battery != wacom->battery_capacity ||
+ ps_connected != wacom->ps_connected)) {
+ wacom->battery_capacity = battery;
+ wacom->ps_connected = ps_connected;
+ wacom->bat_charging = ps_connected &&
+ wacom->battery_capacity < 100;
+ wacom_notify_battery(wacom);
+ }
} else if (wacom->pid != 0) {
/* disconnected while previously connected */
wacom->pid = 0;
wacom_schedule_work(wacom);
wacom->battery_capacity = 0;
+ wacom->bat_charging = 0;
+ wacom->ps_connected = 0;
}
return 0;
@@ -1416,6 +1534,7 @@
case WACOM_G4:
case GRAPHIRE:
+ case GRAPHIRE_BT:
case WACOM_MO:
sync = wacom_graphire_irq(wacom_wac);
break;
@@ -1450,6 +1569,10 @@
sync = wacom_intuos_irq(wacom_wac);
break;
+ case INTUOS4WL:
+ sync = wacom_intuos_bt_irq(wacom_wac, len);
+ break;
+
case WACOM_24HDT:
sync = wacom_24hdt_irq(wacom_wac);
break;
@@ -1489,8 +1612,11 @@
break;
}
- if (sync)
+ if (sync) {
input_sync(wacom_wac->input);
+ if (wacom_wac->pad_input)
+ input_sync(wacom_wac->pad_input);
+ }
}
static void wacom_setup_cintiq(struct wacom_wac *wacom_wac)
@@ -1565,8 +1691,10 @@
features->quirks |= WACOM_QUIRK_NO_INPUT;
/* must be monitor interface if no device_type set */
- if (!features->device_type)
+ if (!features->device_type) {
features->quirks |= WACOM_QUIRK_MONITOR;
+ features->quirks |= WACOM_QUIRK_BATTERY;
+ }
}
}
@@ -1615,7 +1743,6 @@
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);
@@ -1630,10 +1757,6 @@
/* 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:
@@ -1652,62 +1775,42 @@
__set_bit(INPUT_PROP_POINTER, input_dev->propbit);
break;
+ case GRAPHIRE_BT:
+ __clear_bit(ABS_MISC, input_dev->absbit);
+ input_set_abs_params(input_dev, ABS_DISTANCE, 0,
+ features->distance_max,
+ 0, 0);
+
+ 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 = 6; 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);
/* fall through */
case DTK:
- for (i = 0; i < 6; i++)
- __set_bit(BTN_0 + i, input_dev->keybit);
-
__set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
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);
@@ -1716,9 +1819,6 @@
break;
case WACOM_13HD:
- for (i = 0; i < 9; i++)
- __set_bit(BTN_0 + i, input_dev->keybit);
-
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);
@@ -1726,21 +1826,7 @@
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 */
@@ -1754,20 +1840,11 @@
case INTUOS5L:
case INTUOSPM:
case INTUOSPL:
- 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:
case INTUOSPS:
__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);
@@ -1787,15 +1864,9 @@
break;
case INTUOS4:
+ case INTUOS4WL:
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);
@@ -1839,11 +1910,6 @@
case DTUS:
case PL:
case DTU:
- if (features->type == DTUS) {
- input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
- for (i = 0; i < 4; i++)
- __set_bit(BTN_0 + i, input_dev->keybit);
- }
__set_bit(BTN_TOOL_PEN, input_dev->keybit);
__set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
__set_bit(BTN_STYLUS, input_dev->keybit);
@@ -1877,11 +1943,6 @@
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);
-
if (features->touch_max) {
/* touch interface */
unsigned int flags = INPUT_MT_POINTER;
@@ -1919,17 +1980,6 @@
break;
case CINTIQ_HYBRID:
- __set_bit(BTN_1, input_dev->keybit);
- __set_bit(BTN_2, input_dev->keybit);
- __set_bit(BTN_3, input_dev->keybit);
- __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);
- __set_bit(BTN_8, input_dev->keybit);
- __set_bit(BTN_0, input_dev->keybit);
-
input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
__set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
@@ -1939,429 +1989,620 @@
return 0;
}
+int wacom_setup_pad_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);
+
+ /* kept for making legacy xf86-input-wacom working with the wheels */
+ __set_bit(ABS_MISC, input_dev->absbit);
+
+ /* kept for making legacy xf86-input-wacom accepting the pad */
+ input_set_abs_params(input_dev, ABS_X, 0, 1, 0, 0);
+ input_set_abs_params(input_dev, ABS_Y, 0, 1, 0, 0);
+
+ switch (features->type) {
+ case GRAPHIRE_BT:
+ __set_bit(BTN_0, input_dev->keybit);
+ __set_bit(BTN_1, input_dev->keybit);
+ break;
+
+ case WACOM_MO:
+ __set_bit(BTN_BACK, input_dev->keybit);
+ __set_bit(BTN_LEFT, input_dev->keybit);
+ __set_bit(BTN_FORWARD, input_dev->keybit);
+ __set_bit(BTN_RIGHT, input_dev->keybit);
+ input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
+ break;
+
+ case WACOM_G4:
+ __set_bit(BTN_BACK, input_dev->keybit);
+ __set_bit(BTN_LEFT, input_dev->keybit);
+ __set_bit(BTN_FORWARD, input_dev->keybit);
+ __set_bit(BTN_RIGHT, input_dev->keybit);
+ input_set_capability(input_dev, EV_REL, REL_WHEEL);
+ 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_WHEEL, 0, 71, 0, 0);
+ input_set_abs_params(input_dev, ABS_THROTTLE, 0, 71, 0, 0);
+ break;
+
+ case DTK:
+ for (i = 0; i < 6; i++)
+ __set_bit(BTN_0 + i, input_dev->keybit);
+
+ 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);
+ break;
+
+ case WACOM_13HD:
+ for (i = 0; i < 9; i++)
+ __set_bit(BTN_0 + i, input_dev->keybit);
+
+ input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
+ 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);
+ break;
+
+ case INTUOS5:
+ case INTUOS5L:
+ case INTUOSPM:
+ case INTUOSPL:
+ __set_bit(BTN_7, input_dev->keybit);
+ __set_bit(BTN_8, input_dev->keybit);
+ /* fall through */
+
+ case INTUOS5S:
+ case INTUOSPS:
+ /* touch interface does not have the pad device */
+ if (features->device_type != BTN_TOOL_PEN)
+ return 1;
+
+ for (i = 0; i < 7; i++)
+ __set_bit(BTN_0 + i, input_dev->keybit);
+
+ input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
+ break;
+
+ case INTUOS4WL:
+ /*
+ * For Bluetooth devices, the udev rule does not work correctly
+ * for pads unless we add a stylus capability, which forces
+ * ID_INPUT_TABLET to be set.
+ */
+ __set_bit(BTN_STYLUS, input_dev->keybit);
+ /* fall through */
+
+ 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_WHEEL, 0, 71, 0, 0);
+ break;
+
+ case CINTIQ_HYBRID:
+ for (i = 0; i < 9; i++)
+ __set_bit(BTN_0 + i, input_dev->keybit);
+
+ break;
+
+ case DTUS:
+ for (i = 0; i < 4; i++)
+ __set_bit(BTN_0 + i, input_dev->keybit);
+ break;
+
+ case INTUOSHT:
+ case BAMBOO_PT:
+ /* pad device is on the touch interface */
+ if (features->device_type != BTN_TOOL_FINGER)
+ return 1;
+
+ __clear_bit(ABS_MISC, input_dev->absbit);
+
+ __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);
+
+ break;
+
+ default:
+ /* no pad supported */
+ return 1;
+ }
+ 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 };
+ { "Wacom Penpartner", 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 };
+ { "Wacom Graphire", 10206, 7422, 511, 63,
+ GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
+static const struct wacom_features wacom_features_0x81 =
+ { "Wacom Graphire BT", 16704, 12064, 511, 32,
+ GRAPHIRE_BT, 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 };
+ { "Wacom Graphire2 4x5", 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 };
+ { "Wacom Graphire2 5x7", 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 };
+ { "Wacom Graphire3", 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 };
+ { "Wacom Graphire3 6x8", 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 };
+ { "Wacom Graphire4 4x5", 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 };
+ { "Wacom Graphire4 6x8", 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 };
+ { "Wacom BambooFun 4x5", 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 };
+ { "Wacom BambooFun 6x8", 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 };
+ { "Wacom Bamboo1 Medium", 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 };
+ { "Wacom Volito", 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 };
+ { "Wacom PenStation2", 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 };
+ { "Wacom Volito2 4x5", 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 };
+ { "Wacom Volito2 2x3", 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 };
+ { "Wacom PenPartner2", 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 };
+ { "Wacom Bamboo", 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 };
+ { "Wacom Bamboo1", 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 };
+ { "Wacom Bamboo1 4x6", 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 };
+ { "Wacom Bamboo1 5x8", 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 };
+ { "Wacom Intuos 4x5", 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 };
+ { "Wacom Intuos 6x8", 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 };
+ { "Wacom Intuos 9x12", 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 };
+ { "Wacom Intuos 12x12", 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 };
+ { "Wacom Intuos 12x18", 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 };
+ { "Wacom PL400", 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 };
+ { "Wacom PL500", 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 };
+ { "Wacom PL600", 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 };
+ { "Wacom PL600SX", 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 };
+ { "Wacom PL550", 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 };
+ { "Wacom PL800", 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 };
+ { "Wacom PL700", 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 };
+ { "Wacom PL510", 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 };
+ { "Wacom DTU710", 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 };
+ { "Wacom DTF521", 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 };
+ { "Wacom DTF720", 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 };
+ { "Wacom DTF720a", 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 };
+ { "Wacom Cintiq Partner", 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 };
+ { "Wacom Intuos2 4x5", 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 };
+ { "Wacom Intuos2 6x8", 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 };
+ { "Wacom Intuos2 9x12", 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 };
+ { "Wacom Intuos2 12x12", 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 };
+ { "Wacom Intuos2 12x18", 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 };
+ { "Wacom Intuos3 4x5", 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 };
+ { "Wacom Intuos3 6x8", 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 };
+ { "Wacom Intuos3 9x12", 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 };
+ { "Wacom Intuos3 12x12", 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 };
+ { "Wacom Intuos3 12x19", 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 };
+ { "Wacom Intuos3 6x11", 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 };
+ { "Wacom Intuos3 4x6", 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 };
+ { "Wacom Intuos4 4x6", 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 };
+ { "Wacom Intuos4 6x9", 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 };
+ { "Wacom Intuos4 8x13", 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 };
+ { "Wacom Intuos4 12x19", 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, 40640, 25400, 2047,
- 63, INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
+ { "Wacom Intuos4 WL", 40640, 25400, 2047, 63,
+ INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
+static const struct wacom_features wacom_features_0xBD =
+ { "Wacom Intuos4 WL", 40640, 25400, 2047, 63,
+ INTUOS4WL, 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 };
+ { "Wacom Intuos5 touch S", 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 };
+ { "Wacom Intuos5 touch M", 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 };
+ { "Wacom Intuos5 touch L", 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 };
+ { "Wacom Intuos5 S", 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 };
+ { "Wacom Intuos5 M", 44704, 27940, 2047, 63,
+ INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
static const struct wacom_features wacom_features_0x314 =
- { "Wacom Intuos Pro S", WACOM_PKGLEN_INTUOS, 31496, 19685, 2047,
- 63, INTUOSPS, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
- .touch_max = 16 };
+ { "Wacom Intuos Pro S", 31496, 19685, 2047, 63,
+ INTUOSPS, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16,
+ .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
static const struct wacom_features wacom_features_0x315 =
- { "Wacom Intuos Pro M", WACOM_PKGLEN_INTUOS, 44704, 27940, 2047,
- 63, INTUOSPM, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
- .touch_max = 16 };
+ { "Wacom Intuos Pro M", 44704, 27940, 2047, 63,
+ INTUOSPM, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16,
+ .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
static const struct wacom_features wacom_features_0x317 =
- { "Wacom Intuos Pro L", WACOM_PKGLEN_INTUOS, 65024, 40640, 2047,
- 63, INTUOSPL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
- .touch_max = 16 };
+ { "Wacom Intuos Pro L", 65024, 40640, 2047, 63,
+ INTUOSPL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16,
+ .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
static const struct wacom_features wacom_features_0xF4 =
- { "Wacom Cintiq 24HD", WACOM_PKGLEN_INTUOS, 104280, 65400, 2047,
- 63, WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200 };
+ { "Wacom Cintiq 24HD", 104280, 65400, 2047, 63,
+ WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200 };
static const struct wacom_features wacom_features_0xF8 =
- { "Wacom Cintiq 24HD touch", WACOM_PKGLEN_INTUOS, 104280, 65400, 2047, /* Pen */
- 63, WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200,
+ { "Wacom Cintiq 24HD touch", 104280, 65400, 2047, 63, /* Pen */
+ WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200,
.oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf6 };
static const struct wacom_features wacom_features_0xF6 =
{ "Wacom Cintiq 24HD touch", .type = WACOM_24HDT, /* Touch */
- .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf8, .touch_max = 10 };
+ .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf8, .touch_max = 10,
+ .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
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 };
+ { "Wacom Cintiq 21UX", 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 };
+ { "Wacom Cintiq 20WSX", 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 };
+ { "Wacom Cintiq 12WX", 53020, 33440, 1023, 63,
+ WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
static const struct wacom_features wacom_features_0x304 =
- { "Wacom Cintiq 13HD", WACOM_PKGLEN_INTUOS, 59352, 33648, 1023,
- 63, WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200 };
+ { "Wacom Cintiq 13HD", 59352, 33648, 1023, 63,
+ WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200 };
static const struct wacom_features wacom_features_0xC7 =
- { "Wacom DTU1931", WACOM_PKGLEN_GRAPHIRE, 37832, 30305, 511,
- 0, PL, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+ { "Wacom DTU1931", 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 };
+ { "Wacom DTU2231", 47864, 27011, 511, 0,
+ DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
+ .check_for_hid_type = true, .hid_type = HID_TYPE_USBMOUSE };
static const struct wacom_features wacom_features_0xF0 =
- { "Wacom DTU1631", WACOM_PKGLEN_GRAPHIRE, 34623, 19553, 511,
- 0, DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+ { "Wacom DTU1631", 34623, 19553, 511, 0,
+ DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0xFB =
- { "Wacom DTU1031", WACOM_PKGLEN_DTUS, 22096, 13960, 511,
- 0, DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+ { "Wacom DTU1031", 22096, 13960, 511, 0,
+ DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x57 =
- { "Wacom DTK2241", WACOM_PKGLEN_INTUOS, 95640, 54060, 2047,
- 63, DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200 };
+ { "Wacom DTK2241", 95640, 54060, 2047, 63,
+ DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200 };
static const struct wacom_features wacom_features_0x59 = /* Pen */
- { "Wacom DTH2242", WACOM_PKGLEN_INTUOS, 95640, 54060, 2047,
- 63, DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200,
+ { "Wacom DTH2242", 95640, 54060, 2047, 63,
+ DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200,
.oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5D };
static const struct wacom_features wacom_features_0x5D = /* Touch */
{ "Wacom DTH2242", .type = WACOM_24HDT,
- .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x59, .touch_max = 10 };
+ .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x59, .touch_max = 10,
+ .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
static const struct wacom_features wacom_features_0xCC =
- { "Wacom Cintiq 21UX2", WACOM_PKGLEN_INTUOS, 87000, 65400, 2047,
- 63, WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200 };
+ { "Wacom Cintiq 21UX2", 87000, 65400, 2047, 63,
+ WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200 };
static const struct wacom_features wacom_features_0xFA =
- { "Wacom Cintiq 22HD", WACOM_PKGLEN_INTUOS, 95640, 54060, 2047,
- 63, WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200 };
+ { "Wacom Cintiq 22HD", 95640, 54060, 2047, 63,
+ WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200 };
static const struct wacom_features wacom_features_0x5B =
- { "Wacom Cintiq 22HDT", WACOM_PKGLEN_INTUOS, 95640, 54060, 2047,
- 63, WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200,
+ { "Wacom Cintiq 22HDT", 95640, 54060, 2047, 63,
+ WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200,
.oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5e };
static const struct wacom_features wacom_features_0x5E =
{ "Wacom Cintiq 22HDT", .type = WACOM_24HDT,
- .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5b, .touch_max = 10 };
+ .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5b, .touch_max = 10,
+ .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
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 };
+ { "Wacom ISDv4 90", 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 };
+ { "Wacom ISDv4 93", 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 };
+ { "Wacom ISDv4 97", 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 };
+ { "Wacom ISDv4 9A", 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 };
+ { "Wacom ISDv4 9F", 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 };
+ { "Wacom ISDv4 E2", 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 };
+ { "Wacom ISDv4 E3", 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 };
+ { "Wacom ISDv4 E5", 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 };
+ { "Wacom ISDv4 E6", 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 };
+ { "Wacom ISDv4 EC", 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 };
+ { "Wacom ISDv4 ED", 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 };
+ { "Wacom ISDv4 EF", 26202, 16325, 255, 0,
+ TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x100 =
- { "Wacom ISDv4 100", WACOM_PKGLEN_MTTPC, 26202, 16325, 255,
- 0, MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+ { "Wacom ISDv4 100", 26202, 16325, 255, 0,
+ MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x101 =
- { "Wacom ISDv4 101", WACOM_PKGLEN_MTTPC, 26202, 16325, 255,
- 0, MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+ { "Wacom ISDv4 101", 26202, 16325, 255, 0,
+ MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x10D =
- { "Wacom ISDv4 10D", WACOM_PKGLEN_MTTPC, 26202, 16325, 255,
- 0, MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+ { "Wacom ISDv4 10D", 26202, 16325, 255, 0,
+ MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x10E =
- { "Wacom ISDv4 10E", WACOM_PKGLEN_MTTPC, 27760, 15694, 255,
- 0, MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+ { "Wacom ISDv4 10E", 27760, 15694, 255, 0,
+ MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x10F =
- { "Wacom ISDv4 10F", WACOM_PKGLEN_MTTPC, 27760, 15694, 255,
- 0, MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+ { "Wacom ISDv4 10F", 27760, 15694, 255, 0,
+ MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x116 =
- { "Wacom ISDv4 116", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255,
- 0, TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+ { "Wacom ISDv4 116", 26202, 16325, 255, 0,
+ TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+static const struct wacom_features wacom_features_0x12C =
+ { "Wacom ISDv4 12C", 27848, 15752, 2047, 0,
+ TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x4001 =
- { "Wacom ISDv4 4001", WACOM_PKGLEN_MTTPC, 26202, 16325, 255,
- 0, MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+ { "Wacom ISDv4 4001", 26202, 16325, 255, 0,
+ MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x4004 =
- { "Wacom ISDv4 4004", WACOM_PKGLEN_MTTPC, 11060, 6220, 255,
- 0, MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+ { "Wacom ISDv4 4004", 11060, 6220, 255, 0,
+ MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x5000 =
- { "Wacom ISDv4 5000", WACOM_PKGLEN_MTTPC, 27848, 15752, 1023,
- 0, MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+ { "Wacom ISDv4 5000", 27848, 15752, 1023, 0,
+ MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x5002 =
- { "Wacom ISDv4 5002", WACOM_PKGLEN_MTTPC, 29576, 16724, 1023,
- 0, MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+ { "Wacom ISDv4 5002", 29576, 16724, 1023, 0,
+ MTTPC_B, 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 };
+ { "Wacom Intuos2 6x8", 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 };
+ { "Wacom Wireless Receiver", 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 };
+ { "Wacom Bamboo 2FG", 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 };
+ { "Wacom Bamboo 2FG 4x5", 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,
- .touch_max = 2 };
+ { "Wacom Bamboo Craft", 14720, 9200, 1023, 31,
+ BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
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 };
+ { "Wacom Bamboo 2FG 6x8", 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 };
+ { "Wacom Bamboo Pen", 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 };
+ { "Wacom Bamboo Pen 6x8", 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 };
+ { "Wacom BambooPT 2FG 4x5", 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 };
+ { "Wacom BambooPT 2FG Small", 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 };
+ { "Wacom Bamboo Comic 2FG", 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 };
+ { "Wacom Bamboo 2FG 4x5 SE", 14720, 9200, 1023, 31,
+ BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
static const 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 };
+ { "Wacom Bamboo 2FG 6x8 SE", 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 };
+ { "Wacom Bamboo Connect", 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 };
+ { "Wacom Bamboo 16FG 4x5", 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 };
+ { "Wacom Bamboo 16FG 6x8", 21648, 13700, 1023, 31,
+ BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 };
static const struct wacom_features wacom_features_0x300 =
- { "Wacom Bamboo One S", WACOM_PKGLEN_BBPEN, 14720, 9225, 1023,
- 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+ { "Wacom Bamboo One S", 14720, 9225, 1023, 31,
+ BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x301 =
- { "Wacom Bamboo One M", WACOM_PKGLEN_BBPEN, 21648, 13530, 1023,
- 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+ { "Wacom Bamboo One M", 21648, 13530, 1023, 31,
+ BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x302 =
- { "Wacom Intuos PT S", WACOM_PKGLEN_BBPEN, 15200, 9500, 1023,
- 31, INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
- .touch_max = 16 };
+ { "Wacom Intuos PT S", 15200, 9500, 1023, 31,
+ INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
+ .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
static const struct wacom_features wacom_features_0x303 =
- { "Wacom Intuos PT M", WACOM_PKGLEN_BBPEN, 21600, 13500, 1023,
- 31, INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
- .touch_max = 16 };
+ { "Wacom Intuos PT M", 21600, 13500, 1023, 31,
+ INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
+ .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
static const struct wacom_features wacom_features_0x30E =
- { "Wacom Intuos S", WACOM_PKGLEN_BBPEN, 15200, 9500, 1023,
- 31, INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+ { "Wacom Intuos S", 15200, 9500, 1023, 31,
+ INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
+ .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
static const struct wacom_features wacom_features_0x6004 =
- { "ISD-V4", WACOM_PKGLEN_GRAPHIRE, 12800, 8000, 255,
- 0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
-static const struct wacom_features wacom_features_0x0307 =
- { "Wacom ISDv5 307", WACOM_PKGLEN_INTUOS, 59352, 33648, 2047,
- 63, CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200,
+ { "ISD-V4", 12800, 8000, 255, 0,
+ TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+static const struct wacom_features wacom_features_0x307 =
+ { "Wacom ISDv5 307", 59352, 33648, 2047, 63,
+ CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200,
.oVid = USB_VENDOR_ID_WACOM, .oPid = 0x309 };
-static const struct wacom_features wacom_features_0x0309 =
+static const struct wacom_features wacom_features_0x309 =
{ "Wacom ISDv5 309", .type = WACOM_24HDT, /* Touch */
- .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x0307, .touch_max = 10 };
+ .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x0307, .touch_max = 10,
+ .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
-#define USB_DEVICE_WACOM(prod) \
- USB_DEVICE(USB_VENDOR_ID_WACOM, prod), \
- .driver_info = (kernel_ulong_t)&wacom_features_##prod
+#define USB_DEVICE_WACOM(prod) \
+ HID_DEVICE(BUS_USB, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
+ .driver_data = (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 BT_DEVICE_WACOM(prod) \
+ HID_DEVICE(BUS_BLUETOOTH, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
+ .driver_data = (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
+ HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, prod), \
+ .driver_data = (kernel_ulong_t)&wacom_features_##prod
-const struct usb_device_id wacom_ids[] = {
+const struct hid_device_id wacom_ids[] = {
{ USB_DEVICE_WACOM(0x00) },
+ { USB_DEVICE_WACOM(0x03) },
{ USB_DEVICE_WACOM(0x10) },
{ USB_DEVICE_WACOM(0x11) },
{ USB_DEVICE_WACOM(0x12) },
@@ -2372,20 +2613,16 @@
{ 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(0x26) },
+ { USB_DEVICE_WACOM(0x27) },
+ { USB_DEVICE_WACOM(0x28) },
+ { USB_DEVICE_WACOM(0x29) },
+ { USB_DEVICE_WACOM(0x2A) },
{ USB_DEVICE_WACOM(0x30) },
{ USB_DEVICE_WACOM(0x31) },
{ USB_DEVICE_WACOM(0x32) },
@@ -2395,20 +2632,34 @@
{ 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(0x3F) },
{ USB_DEVICE_WACOM(0x41) },
{ USB_DEVICE_WACOM(0x42) },
{ USB_DEVICE_WACOM(0x43) },
{ USB_DEVICE_WACOM(0x44) },
{ USB_DEVICE_WACOM(0x45) },
+ { USB_DEVICE_WACOM(0x47) },
{ USB_DEVICE_WACOM(0x57) },
{ USB_DEVICE_WACOM(0x59) },
- { USB_DEVICE_DETAILED(0x5D, USB_CLASS_HID, 0, 0) },
{ USB_DEVICE_WACOM(0x5B) },
- { USB_DEVICE_DETAILED(0x5E, USB_CLASS_HID, 0, 0) },
+ { USB_DEVICE_WACOM(0x5D) },
+ { USB_DEVICE_WACOM(0x5E) },
+ { 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) },
+ { BT_DEVICE_WACOM(0x81) },
+ { USB_DEVICE_WACOM(0x84) },
+ { USB_DEVICE_WACOM(0x90) },
+ { USB_DEVICE_WACOM(0x93) },
+ { USB_DEVICE_WACOM(0x97) },
+ { USB_DEVICE_WACOM(0x9A) },
+ { USB_DEVICE_WACOM(0x9F) },
{ USB_DEVICE_WACOM(0xB0) },
{ USB_DEVICE_WACOM(0xB1) },
{ USB_DEVICE_WACOM(0xB2) },
@@ -2421,23 +2672,15 @@
{ 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) },
+ { BT_DEVICE_WACOM(0xBD) },
+ { USB_DEVICE_WACOM(0xC0) },
+ { USB_DEVICE_WACOM(0xC2) },
+ { USB_DEVICE_WACOM(0xC4) },
{ 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(0xCC) },
+ { USB_DEVICE_WACOM(0xCE) },
{ USB_DEVICE_WACOM(0xD0) },
{ USB_DEVICE_WACOM(0xD1) },
{ USB_DEVICE_WACOM(0xD2) },
@@ -2452,13 +2695,6 @@
{ 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) },
@@ -2466,34 +2702,34 @@
{ USB_DEVICE_WACOM(0xEC) },
{ USB_DEVICE_WACOM(0xED) },
{ USB_DEVICE_WACOM(0xEF) },
+ { USB_DEVICE_WACOM(0xF0) },
+ { USB_DEVICE_WACOM(0xF4) },
+ { USB_DEVICE_WACOM(0xF6) },
+ { USB_DEVICE_WACOM(0xF8) },
+ { USB_DEVICE_WACOM(0xFA) },
+ { USB_DEVICE_WACOM(0xFB) },
{ USB_DEVICE_WACOM(0x100) },
{ USB_DEVICE_WACOM(0x101) },
{ USB_DEVICE_WACOM(0x10D) },
{ USB_DEVICE_WACOM(0x10E) },
{ USB_DEVICE_WACOM(0x10F) },
{ USB_DEVICE_WACOM(0x116) },
+ { USB_DEVICE_WACOM(0x12C) },
{ USB_DEVICE_WACOM(0x300) },
{ USB_DEVICE_WACOM(0x301) },
- { USB_DEVICE_DETAILED(0x302, USB_CLASS_HID, 0, 0) },
- { USB_DEVICE_DETAILED(0x303, USB_CLASS_HID, 0, 0) },
- { USB_DEVICE_DETAILED(0x30E, USB_CLASS_HID, 0, 0) },
+ { USB_DEVICE_WACOM(0x302) },
+ { USB_DEVICE_WACOM(0x303) },
{ USB_DEVICE_WACOM(0x304) },
- { USB_DEVICE_DETAILED(0x314, USB_CLASS_HID, 0, 0) },
- { USB_DEVICE_DETAILED(0x315, USB_CLASS_HID, 0, 0) },
- { USB_DEVICE_DETAILED(0x317, USB_CLASS_HID, 0, 0) },
+ { USB_DEVICE_WACOM(0x307) },
+ { USB_DEVICE_WACOM(0x309) },
+ { USB_DEVICE_WACOM(0x30E) },
+ { USB_DEVICE_WACOM(0x314) },
+ { USB_DEVICE_WACOM(0x315) },
+ { USB_DEVICE_WACOM(0x317) },
{ USB_DEVICE_WACOM(0x4001) },
{ USB_DEVICE_WACOM(0x4004) },
{ USB_DEVICE_WACOM(0x5000) },
{ USB_DEVICE_WACOM(0x5002) },
- { USB_DEVICE_WACOM(0x47) },
- { USB_DEVICE_WACOM(0xF4) },
- { USB_DEVICE_WACOM(0xF8) },
- { USB_DEVICE_DETAILED(0xF6, USB_CLASS_HID, 0, 0) },
- { USB_DEVICE_WACOM(0xFA) },
- { USB_DEVICE_WACOM(0xFB) },
- { USB_DEVICE_WACOM(0x0307) },
- { USB_DEVICE_DETAILED(0x0309, USB_CLASS_HID, 0, 0) },
- { USB_DEVICE_LENOVO(0x6004) },
{ }
};
-MODULE_DEVICE_TABLE(usb, wacom_ids);
+MODULE_DEVICE_TABLE(hid, wacom_ids);
diff --git a/drivers/input/tablet/wacom_wac.h b/drivers/hid/wacom_wac.h
similarity index 88%
rename from drivers/input/tablet/wacom_wac.h
rename to drivers/hid/wacom_wac.h
index b2c9a9c..339ab5d 100644
--- a/drivers/input/tablet/wacom_wac.h
+++ b/drivers/hid/wacom_wac.h
@@ -46,6 +46,7 @@
/* wacom data packet report IDs */
#define WACOM_REPORT_PENABLED 2
+#define WACOM_REPORT_PENABLED_BT 3
#define WACOM_REPORT_INTUOSREAD 5
#define WACOM_REPORT_INTUOSWRITE 6
#define WACOM_REPORT_INTUOSPAD 12
@@ -68,10 +69,12 @@
#define WACOM_QUIRK_BBTOUCH_LOWRES 0x0002
#define WACOM_QUIRK_NO_INPUT 0x0004
#define WACOM_QUIRK_MONITOR 0x0008
+#define WACOM_QUIRK_BATTERY 0x0010
enum {
PENPARTNER = 0,
GRAPHIRE,
+ GRAPHIRE_BT,
WACOM_G4,
PTU,
PL,
@@ -83,6 +86,7 @@
INTUOS3L,
INTUOS4S,
INTUOS4,
+ INTUOS4WL,
INTUOS4L,
INTUOS5S,
INTUOS5,
@@ -114,7 +118,6 @@
struct wacom_features {
const char *name;
- int pktlen;
int x_max;
int y_max;
int pressure_max;
@@ -127,8 +130,8 @@
int device_type;
int x_phy;
int y_phy;
- unsigned char unit;
- unsigned char unitExpo;
+ unsigned unit;
+ int unitExpo;
int x_fuzz;
int y_fuzz;
int pressure_fuzz;
@@ -137,6 +140,9 @@
unsigned touch_max;
int oVid;
int oPid;
+ int pktlen;
+ bool check_for_hid_type;
+ int hid_type;
};
struct wacom_shared {
@@ -150,16 +156,24 @@
struct wacom_wac {
char name[WACOM_NAME_MAX];
- unsigned char *data;
+ char pad_name[WACOM_NAME_MAX];
+ char bat_name[WACOM_NAME_MAX];
+ char ac_name[WACOM_NAME_MAX];
+ unsigned char data[WACOM_PKGLEN_MAX];
int tool[2];
int id[2];
__u32 serial[2];
struct wacom_features features;
struct wacom_shared *shared;
struct input_dev *input;
+ struct input_dev *pad_input;
int pid;
int battery_capacity;
int num_contacts_left;
+ int bat_charging;
+ int ps_connected;
+ u8 bt_features;
+ u8 bt_high_speed;
};
#endif
diff --git a/drivers/input/tablet/Kconfig b/drivers/input/tablet/Kconfig
index a5121b0..623bb9e 100644
--- a/drivers/input/tablet/Kconfig
+++ b/drivers/input/tablet/Kconfig
@@ -73,22 +73,6 @@
To compile this driver as a module, choose M here: the
module will be called kbtab.
-config TABLET_USB_WACOM
- tristate "Wacom Intuos/Graphire tablet support (USB)"
- depends on USB_ARCH_HAS_HCD
- select POWER_SUPPLY
- select USB
- select NEW_LEDS
- select LEDS_CLASS
- help
- Say Y here if you want to use the USB version of the Wacom Intuos
- or Graphire tablet. Make sure to say Y to "Mouse support"
- (CONFIG_INPUT_MOUSEDEV) and/or "Event interface support"
- (CONFIG_INPUT_EVDEV) as well.
-
- To compile this driver as a module, choose M here: the
- module will be called wacom.
-
config TABLET_SERIAL_WACOM4
tristate "Wacom protocol 4 serial tablet support"
select SERIO
diff --git a/drivers/input/tablet/Makefile b/drivers/input/tablet/Makefile
index 4d9339f..2e13010 100644
--- a/drivers/input/tablet/Makefile
+++ b/drivers/input/tablet/Makefile
@@ -2,13 +2,10 @@
# Makefile for the tablet drivers
#
-# Multipart objects.
-wacom-objs := wacom_wac.o wacom_sys.o
obj-$(CONFIG_TABLET_USB_ACECAD) += acecad.o
obj-$(CONFIG_TABLET_USB_AIPTEK) += aiptek.o
obj-$(CONFIG_TABLET_USB_GTCO) += gtco.o
obj-$(CONFIG_TABLET_USB_HANWANG) += hanwang.o
obj-$(CONFIG_TABLET_USB_KBTAB) += kbtab.o
-obj-$(CONFIG_TABLET_USB_WACOM) += wacom.o
obj-$(CONFIG_TABLET_SERIAL_WACOM4) += wacom_serial4.o
diff --git a/drivers/input/tablet/wacom_sys.c b/drivers/input/tablet/wacom_sys.c
deleted file mode 100644
index 2c613cd..0000000
--- a/drivers/input/tablet/wacom_sys.c
+++ /dev/null
@@ -1,1497 +0,0 @@
-/*
- * drivers/input/tablet/wacom_sys.c
- *
- * USB Wacom tablet support - system 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"
-
-/* defines to get HID report descriptor */
-#define HID_DEVICET_HID (USB_TYPE_CLASS | 0x01)
-#define HID_DEVICET_REPORT (USB_TYPE_CLASS | 0x02)
-#define HID_USAGE_UNDEFINED 0x00
-#define HID_USAGE_PAGE 0x05
-#define HID_USAGE_PAGE_DIGITIZER 0x0d
-#define HID_USAGE_PAGE_DESKTOP 0x01
-#define HID_USAGE 0x09
-#define HID_USAGE_X ((HID_USAGE_PAGE_DESKTOP << 16) | 0x30)
-#define HID_USAGE_Y ((HID_USAGE_PAGE_DESKTOP << 16) | 0x31)
-#define HID_USAGE_PRESSURE ((HID_USAGE_PAGE_DIGITIZER << 16) | 0x30)
-#define HID_USAGE_X_TILT ((HID_USAGE_PAGE_DIGITIZER << 16) | 0x3d)
-#define HID_USAGE_Y_TILT ((HID_USAGE_PAGE_DIGITIZER << 16) | 0x3e)
-#define HID_USAGE_FINGER ((HID_USAGE_PAGE_DIGITIZER << 16) | 0x22)
-#define HID_USAGE_STYLUS ((HID_USAGE_PAGE_DIGITIZER << 16) | 0x20)
-#define HID_USAGE_CONTACTMAX ((HID_USAGE_PAGE_DIGITIZER << 16) | 0x55)
-#define HID_COLLECTION 0xa1
-#define HID_COLLECTION_LOGICAL 0x02
-#define HID_COLLECTION_END 0xc0
-
-struct hid_descriptor {
- struct usb_descriptor_header header;
- __le16 bcdHID;
- u8 bCountryCode;
- u8 bNumDescriptors;
- u8 bDescriptorType;
- __le16 wDescriptorLength;
-} __attribute__ ((packed));
-
-/* defines to get/set USB message */
-#define USB_REQ_GET_REPORT 0x01
-#define USB_REQ_SET_REPORT 0x09
-
-#define WAC_HID_FEATURE_REPORT 0x03
-#define WAC_MSG_RETRIES 5
-
-#define WAC_CMD_LED_CONTROL 0x20
-#define WAC_CMD_ICON_START 0x21
-#define WAC_CMD_ICON_XFER 0x23
-#define WAC_CMD_RETRIES 10
-
-static int wacom_get_report(struct usb_interface *intf, u8 type, u8 id,
- void *buf, size_t size, unsigned int retries)
-{
- struct usb_device *dev = interface_to_usbdev(intf);
- int retval;
-
- do {
- retval = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0),
- USB_REQ_GET_REPORT,
- USB_DIR_IN | USB_TYPE_CLASS |
- USB_RECIP_INTERFACE,
- (type << 8) + id,
- intf->altsetting[0].desc.bInterfaceNumber,
- buf, size, 100);
- } while ((retval == -ETIMEDOUT || retval == -EPIPE) && --retries);
-
- return retval;
-}
-
-static int wacom_set_report(struct usb_interface *intf, u8 type, u8 id,
- void *buf, size_t size, unsigned int retries)
-{
- struct usb_device *dev = interface_to_usbdev(intf);
- int retval;
-
- do {
- retval = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
- USB_REQ_SET_REPORT,
- USB_TYPE_CLASS | USB_RECIP_INTERFACE,
- (type << 8) + id,
- intf->altsetting[0].desc.bInterfaceNumber,
- buf, size, 1000);
- } while ((retval == -ETIMEDOUT || retval == -EPIPE) && --retries);
-
- return retval;
-}
-
-static void wacom_sys_irq(struct urb *urb)
-{
- struct wacom *wacom = urb->context;
- struct device *dev = &wacom->intf->dev;
- int retval;
-
- switch (urb->status) {
- case 0:
- /* success */
- break;
- case -ECONNRESET:
- case -ENOENT:
- case -ESHUTDOWN:
- /* this urb is terminated, clean up */
- dev_dbg(dev, "%s - urb shutting down with status: %d\n",
- __func__, urb->status);
- return;
- default:
- dev_dbg(dev, "%s - nonzero urb status received: %d\n",
- __func__, urb->status);
- goto exit;
- }
-
- wacom_wac_irq(&wacom->wacom_wac, urb->actual_length);
-
- exit:
- usb_mark_last_busy(wacom->usbdev);
- retval = usb_submit_urb(urb, GFP_ATOMIC);
- if (retval)
- dev_err(dev, "%s - usb_submit_urb failed with result %d\n",
- __func__, retval);
-}
-
-static int wacom_open(struct input_dev *dev)
-{
- struct wacom *wacom = input_get_drvdata(dev);
- int retval = 0;
-
- if (usb_autopm_get_interface(wacom->intf) < 0)
- return -EIO;
-
- mutex_lock(&wacom->lock);
-
- if (usb_submit_urb(wacom->irq, GFP_KERNEL)) {
- retval = -EIO;
- goto out;
- }
-
- wacom->open = true;
- wacom->intf->needs_remote_wakeup = 1;
-
-out:
- mutex_unlock(&wacom->lock);
- usb_autopm_put_interface(wacom->intf);
- return retval;
-}
-
-static void wacom_close(struct input_dev *dev)
-{
- struct wacom *wacom = input_get_drvdata(dev);
- int autopm_error;
-
- autopm_error = usb_autopm_get_interface(wacom->intf);
-
- mutex_lock(&wacom->lock);
- usb_kill_urb(wacom->irq);
- wacom->open = false;
- wacom->intf->needs_remote_wakeup = 0;
- mutex_unlock(&wacom->lock);
-
- if (!autopm_error)
- usb_autopm_put_interface(wacom->intf);
-}
-
-/*
- * Calculate the resolution of the X or Y axis, given appropriate HID data.
- * This function is little more than hidinput_calc_abs_res stripped down.
- */
-static int wacom_calc_hid_res(int logical_extents, int physical_extents,
- unsigned char unit, unsigned char exponent)
-{
- int prev, unit_exponent;
-
- /* Check if the extents are sane */
- if (logical_extents <= 0 || physical_extents <= 0)
- return 0;
-
- /* Get signed value of nybble-sized twos-compliment exponent */
- unit_exponent = exponent;
- if (unit_exponent > 7)
- unit_exponent -= 16;
-
- /* Convert physical_extents to millimeters */
- if (unit == 0x11) { /* If centimeters */
- unit_exponent += 1;
- } else if (unit == 0x13) { /* If inches */
- prev = physical_extents;
- physical_extents *= 254;
- if (physical_extents < prev)
- return 0;
- unit_exponent -= 1;
- } else {
- return 0;
- }
-
- /* Apply negative unit exponent */
- for (; unit_exponent < 0; unit_exponent++) {
- prev = logical_extents;
- logical_extents *= 10;
- if (logical_extents < prev)
- return 0;
- }
- /* Apply positive unit exponent */
- for (; unit_exponent > 0; unit_exponent--) {
- prev = physical_extents;
- physical_extents *= 10;
- if (physical_extents < prev)
- return 0;
- }
-
- /* Calculate resolution */
- return logical_extents / physical_extents;
-}
-
-static int wacom_parse_logical_collection(unsigned char *report,
- struct wacom_features *features)
-{
- int length = 0;
-
- if (features->type == BAMBOO_PT) {
-
- /* Logical collection is only used by 3rd gen Bamboo Touch */
- features->pktlen = WACOM_PKGLEN_BBTOUCH3;
- features->device_type = BTN_TOOL_FINGER;
-
- features->x_max = features->y_max =
- get_unaligned_le16(&report[10]);
-
- length = 11;
- }
- return length;
-}
-
-static void wacom_retrieve_report_data(struct usb_interface *intf,
- struct wacom_features *features)
-{
- int result = 0;
- unsigned char *rep_data;
-
- rep_data = kmalloc(2, GFP_KERNEL);
- if (rep_data) {
-
- rep_data[0] = 12;
- result = wacom_get_report(intf, WAC_HID_FEATURE_REPORT,
- rep_data[0], rep_data, 2,
- WAC_MSG_RETRIES);
-
- if (result >= 0 && rep_data[1] > 2)
- features->touch_max = rep_data[1];
-
- kfree(rep_data);
- }
-}
-
-/*
- * Interface Descriptor of wacom devices can be incomplete and
- * inconsistent so wacom_features table is used to store stylus
- * device's packet lengths, various maximum values, and tablet
- * resolution based on product ID's.
- *
- * For devices that contain 2 interfaces, wacom_features table is
- * inaccurate for the touch interface. Since the Interface Descriptor
- * for touch interfaces has pretty complete data, this function exists
- * to query tablet for this missing information instead of hard coding in
- * an additional table.
- *
- * A typical Interface Descriptor for a stylus will contain a
- * boot mouse application collection that is not of interest and this
- * function will ignore it.
- *
- * It also contains a digitizer application collection that also is not
- * of interest since any information it contains would be duplicate
- * of what is in wacom_features. Usually it defines a report of an array
- * of bytes that could be used as max length of the stylus packet returned.
- * If it happens to define a Digitizer-Stylus Physical Collection then
- * the X and Y logical values contain valid data but it is ignored.
- *
- * A typical Interface Descriptor for a touch interface will contain a
- * Digitizer-Finger Physical Collection which will define both logical
- * X/Y maximum as well as the physical size of tablet. Since touch
- * interfaces haven't supported pressure or distance, this is enough
- * information to override invalid values in the wacom_features table.
- *
- * 3rd gen Bamboo Touch no longer define a Digitizer-Finger Pysical
- * Collection. Instead they define a Logical Collection with a single
- * Logical Maximum for both X and Y.
- *
- * Intuos5 touch interface does not contain useful data. We deal with
- * this after returning from this function.
- */
-static int wacom_parse_hid(struct usb_interface *intf,
- struct hid_descriptor *hid_desc,
- struct wacom_features *features)
-{
- struct usb_device *dev = interface_to_usbdev(intf);
- char limit = 0;
- /* result has to be defined as int for some devices */
- int result = 0, touch_max = 0;
- int i = 0, page = 0, finger = 0, pen = 0;
- unsigned char *report;
-
- report = kzalloc(hid_desc->wDescriptorLength, GFP_KERNEL);
- if (!report)
- return -ENOMEM;
-
- /* retrive report descriptors */
- do {
- result = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0),
- USB_REQ_GET_DESCRIPTOR,
- USB_RECIP_INTERFACE | USB_DIR_IN,
- HID_DEVICET_REPORT << 8,
- intf->altsetting[0].desc.bInterfaceNumber, /* interface */
- report,
- hid_desc->wDescriptorLength,
- 5000); /* 5 secs */
- } while (result < 0 && limit++ < WAC_MSG_RETRIES);
-
- /* No need to parse the Descriptor. It isn't an error though */
- if (result < 0)
- goto out;
-
- for (i = 0; i < hid_desc->wDescriptorLength; i++) {
-
- switch (report[i]) {
- case HID_USAGE_PAGE:
- page = report[i + 1];
- i++;
- break;
-
- case HID_USAGE:
- switch (page << 16 | report[i + 1]) {
- case HID_USAGE_X:
- if (finger) {
- features->device_type = BTN_TOOL_FINGER;
- /* touch device at least supports one touch point */
- touch_max = 1;
- switch (features->type) {
- case TABLETPC2FG:
- features->pktlen = WACOM_PKGLEN_TPC2FG;
- break;
-
- case MTSCREEN:
- case WACOM_24HDT:
- features->pktlen = WACOM_PKGLEN_MTOUCH;
- break;
-
- case MTTPC:
- case MTTPC_B:
- features->pktlen = WACOM_PKGLEN_MTTPC;
- break;
-
- case BAMBOO_PT:
- features->pktlen = WACOM_PKGLEN_BBTOUCH;
- break;
-
- default:
- features->pktlen = WACOM_PKGLEN_GRAPHIRE;
- break;
- }
-
- switch (features->type) {
- case BAMBOO_PT:
- features->x_phy =
- get_unaligned_le16(&report[i + 5]);
- features->x_max =
- get_unaligned_le16(&report[i + 8]);
- i += 15;
- break;
-
- case WACOM_24HDT:
- features->x_max =
- get_unaligned_le16(&report[i + 3]);
- features->x_phy =
- get_unaligned_le16(&report[i + 8]);
- features->unit = report[i - 1];
- features->unitExpo = report[i - 3];
- i += 12;
- break;
-
- case MTTPC_B:
- features->x_max =
- get_unaligned_le16(&report[i + 3]);
- features->x_phy =
- get_unaligned_le16(&report[i + 6]);
- features->unit = report[i - 5];
- features->unitExpo = report[i - 3];
- i += 9;
- break;
-
- default:
- features->x_max =
- get_unaligned_le16(&report[i + 3]);
- features->x_phy =
- get_unaligned_le16(&report[i + 6]);
- features->unit = report[i + 9];
- features->unitExpo = report[i + 11];
- i += 12;
- break;
- }
- } else if (pen) {
- /* penabled only accepts exact bytes of data */
- if (features->type >= TABLETPC)
- features->pktlen = WACOM_PKGLEN_GRAPHIRE;
- features->device_type = BTN_TOOL_PEN;
- features->x_max =
- get_unaligned_le16(&report[i + 3]);
- i += 4;
- }
- break;
-
- case HID_USAGE_Y:
- if (finger) {
- switch (features->type) {
- case TABLETPC2FG:
- case MTSCREEN:
- case MTTPC:
- features->y_max =
- get_unaligned_le16(&report[i + 3]);
- features->y_phy =
- get_unaligned_le16(&report[i + 6]);
- i += 7;
- break;
-
- case WACOM_24HDT:
- features->y_max =
- get_unaligned_le16(&report[i + 3]);
- features->y_phy =
- get_unaligned_le16(&report[i - 2]);
- i += 7;
- break;
-
- case BAMBOO_PT:
- features->y_phy =
- get_unaligned_le16(&report[i + 3]);
- features->y_max =
- get_unaligned_le16(&report[i + 6]);
- i += 12;
- break;
-
- case MTTPC_B:
- features->y_max =
- get_unaligned_le16(&report[i + 3]);
- features->y_phy =
- get_unaligned_le16(&report[i + 6]);
- i += 9;
- break;
-
- default:
- features->y_max =
- features->x_max;
- features->y_phy =
- get_unaligned_le16(&report[i + 3]);
- i += 4;
- break;
- }
- } else if (pen) {
- features->y_max =
- get_unaligned_le16(&report[i + 3]);
- i += 4;
- }
- break;
-
- case HID_USAGE_FINGER:
- finger = 1;
- i++;
- break;
-
- /*
- * Requiring Stylus Usage will ignore boot mouse
- * X/Y values and some cases of invalid Digitizer X/Y
- * values commonly reported.
- */
- case HID_USAGE_STYLUS:
- pen = 1;
- i++;
- break;
-
- case HID_USAGE_CONTACTMAX:
- /* leave touch_max as is if predefined */
- if (!features->touch_max)
- wacom_retrieve_report_data(intf, features);
- i++;
- break;
-
- case HID_USAGE_PRESSURE:
- if (pen) {
- features->pressure_max =
- get_unaligned_le16(&report[i + 3]);
- i += 4;
- }
- break;
- }
- break;
-
- case HID_COLLECTION_END:
- /* reset UsagePage and Finger */
- finger = page = 0;
- break;
-
- case HID_COLLECTION:
- i++;
- switch (report[i]) {
- case HID_COLLECTION_LOGICAL:
- i += wacom_parse_logical_collection(&report[i],
- features);
- break;
- }
- break;
- }
- }
-
- out:
- if (!features->touch_max && touch_max)
- features->touch_max = touch_max;
- result = 0;
- kfree(report);
- return result;
-}
-
-static int wacom_set_device_mode(struct usb_interface *intf, int report_id, int length, int mode)
-{
- unsigned char *rep_data;
- int error = -ENOMEM, limit = 0;
-
- rep_data = kzalloc(length, GFP_KERNEL);
- if (!rep_data)
- return error;
-
- do {
- rep_data[0] = report_id;
- rep_data[1] = mode;
-
- error = wacom_set_report(intf, WAC_HID_FEATURE_REPORT,
- report_id, rep_data, length, 1);
- } while ((error < 0 || rep_data[1] != mode) && limit++ < WAC_MSG_RETRIES);
-
- kfree(rep_data);
-
- return error < 0 ? error : 0;
-}
-
-/*
- * Switch the tablet into its most-capable mode. Wacom tablets are
- * typically configured to power-up in a mode which sends mouse-like
- * reports to the OS. To get absolute position, pressure data, etc.
- * from the tablet, it is necessary to switch the tablet out of this
- * mode and into one which sends the full range of tablet data.
- */
-static int wacom_query_tablet_data(struct usb_interface *intf, struct wacom_features *features)
-{
- if (features->device_type == BTN_TOOL_FINGER) {
- if (features->type > TABLETPC) {
- /* MT Tablet PC touch */
- return wacom_set_device_mode(intf, 3, 4, 4);
- }
- else if (features->type == WACOM_24HDT || features->type == CINTIQ_HYBRID) {
- return wacom_set_device_mode(intf, 18, 3, 2);
- }
- } else if (features->device_type == BTN_TOOL_PEN) {
- if (features->type <= BAMBOO_PT && features->type != WIRELESS) {
- return wacom_set_device_mode(intf, 2, 2, 2);
- }
- }
-
- return 0;
-}
-
-static int wacom_retrieve_hid_descriptor(struct usb_interface *intf,
- struct wacom_features *features)
-{
- int error = 0;
- struct usb_host_interface *interface = intf->cur_altsetting;
- struct hid_descriptor *hid_desc;
-
- /* default features */
- features->device_type = BTN_TOOL_PEN;
- features->x_fuzz = 4;
- features->y_fuzz = 4;
- features->pressure_fuzz = 0;
- features->distance_fuzz = 0;
-
- /*
- * The wireless device HID is basic and layout conflicts with
- * other tablets (monitor and touch interface can look like pen).
- * Skip the query for this type and modify defaults based on
- * interface number.
- */
- if (features->type == WIRELESS) {
- if (intf->cur_altsetting->desc.bInterfaceNumber == 0) {
- features->device_type = 0;
- } else if (intf->cur_altsetting->desc.bInterfaceNumber == 2) {
- features->device_type = BTN_TOOL_FINGER;
- features->pktlen = WACOM_PKGLEN_BBTOUCH3;
- }
- }
-
- /* only devices that support touch need to retrieve the info */
- if (features->type < BAMBOO_PT) {
- goto out;
- }
-
- error = usb_get_extra_descriptor(interface, HID_DEVICET_HID, &hid_desc);
- if (error) {
- error = usb_get_extra_descriptor(&interface->endpoint[0],
- HID_DEVICET_REPORT, &hid_desc);
- if (error) {
- dev_err(&intf->dev,
- "can not retrieve extra class descriptor\n");
- goto out;
- }
- }
- error = wacom_parse_hid(intf, hid_desc, features);
-
- out:
- return error;
-}
-
-struct wacom_usbdev_data {
- struct list_head list;
- struct kref kref;
- struct usb_device *dev;
- struct wacom_shared shared;
-};
-
-static LIST_HEAD(wacom_udev_list);
-static DEFINE_MUTEX(wacom_udev_list_lock);
-
-static struct usb_device *wacom_get_sibling(struct usb_device *dev, int vendor, int product)
-{
- int port1;
- struct usb_device *sibling;
-
- if (vendor == 0 && product == 0)
- return dev;
-
- if (dev->parent == NULL)
- return NULL;
-
- usb_hub_for_each_child(dev->parent, port1, sibling) {
- struct usb_device_descriptor *d;
- if (sibling == NULL)
- continue;
-
- d = &sibling->descriptor;
- if (d->idVendor == vendor && d->idProduct == product)
- return sibling;
- }
-
- return NULL;
-}
-
-static struct wacom_usbdev_data *wacom_get_usbdev_data(struct usb_device *dev)
-{
- struct wacom_usbdev_data *data;
-
- list_for_each_entry(data, &wacom_udev_list, list) {
- if (data->dev == dev) {
- kref_get(&data->kref);
- return data;
- }
- }
-
- return NULL;
-}
-
-static int wacom_add_shared_data(struct wacom_wac *wacom,
- struct usb_device *dev)
-{
- struct wacom_usbdev_data *data;
- int retval = 0;
-
- mutex_lock(&wacom_udev_list_lock);
-
- data = wacom_get_usbdev_data(dev);
- if (!data) {
- data = kzalloc(sizeof(struct wacom_usbdev_data), GFP_KERNEL);
- if (!data) {
- retval = -ENOMEM;
- goto out;
- }
-
- kref_init(&data->kref);
- data->dev = dev;
- list_add_tail(&data->list, &wacom_udev_list);
- }
-
- wacom->shared = &data->shared;
-
-out:
- mutex_unlock(&wacom_udev_list_lock);
- return retval;
-}
-
-static void wacom_release_shared_data(struct kref *kref)
-{
- struct wacom_usbdev_data *data =
- container_of(kref, struct wacom_usbdev_data, kref);
-
- mutex_lock(&wacom_udev_list_lock);
- list_del(&data->list);
- mutex_unlock(&wacom_udev_list_lock);
-
- kfree(data);
-}
-
-static void wacom_remove_shared_data(struct wacom_wac *wacom)
-{
- struct wacom_usbdev_data *data;
-
- if (wacom->shared) {
- data = container_of(wacom->shared, struct wacom_usbdev_data, shared);
- kref_put(&data->kref, wacom_release_shared_data);
- wacom->shared = NULL;
- }
-}
-
-static int wacom_led_control(struct wacom *wacom)
-{
- unsigned char *buf;
- int retval;
-
- buf = kzalloc(9, GFP_KERNEL);
- if (!buf)
- return -ENOMEM;
-
- if (wacom->wacom_wac.features.type >= INTUOS5S &&
- wacom->wacom_wac.features.type <= INTUOSPL) {
- /*
- * Touch Ring and crop mark LED luminance may take on
- * one of four values:
- * 0 = Low; 1 = Medium; 2 = High; 3 = Off
- */
- int ring_led = wacom->led.select[0] & 0x03;
- int ring_lum = (((wacom->led.llv & 0x60) >> 5) - 1) & 0x03;
- int crop_lum = 0;
-
- buf[0] = WAC_CMD_LED_CONTROL;
- buf[1] = (crop_lum << 4) | (ring_lum << 2) | (ring_led);
- }
- else {
- int led = wacom->led.select[0] | 0x4;
-
- if (wacom->wacom_wac.features.type == WACOM_21UX2 ||
- wacom->wacom_wac.features.type == WACOM_24HD)
- led |= (wacom->led.select[1] << 4) | 0x40;
-
- buf[0] = WAC_CMD_LED_CONTROL;
- buf[1] = led;
- buf[2] = wacom->led.llv;
- buf[3] = wacom->led.hlv;
- buf[4] = wacom->led.img_lum;
- }
-
- retval = wacom_set_report(wacom->intf, 0x03, WAC_CMD_LED_CONTROL,
- buf, 9, WAC_CMD_RETRIES);
- kfree(buf);
-
- return retval;
-}
-
-static int wacom_led_putimage(struct wacom *wacom, int button_id, const void *img)
-{
- unsigned char *buf;
- int i, retval;
-
- buf = kzalloc(259, GFP_KERNEL);
- if (!buf)
- return -ENOMEM;
-
- /* Send 'start' command */
- buf[0] = WAC_CMD_ICON_START;
- buf[1] = 1;
- retval = wacom_set_report(wacom->intf, 0x03, WAC_CMD_ICON_START,
- buf, 2, WAC_CMD_RETRIES);
- if (retval < 0)
- goto out;
-
- buf[0] = WAC_CMD_ICON_XFER;
- buf[1] = button_id & 0x07;
- for (i = 0; i < 4; i++) {
- buf[2] = i;
- memcpy(buf + 3, img + i * 256, 256);
-
- retval = wacom_set_report(wacom->intf, 0x03, WAC_CMD_ICON_XFER,
- buf, 259, WAC_CMD_RETRIES);
- if (retval < 0)
- break;
- }
-
- /* Send 'stop' */
- buf[0] = WAC_CMD_ICON_START;
- buf[1] = 0;
- wacom_set_report(wacom->intf, 0x03, WAC_CMD_ICON_START,
- buf, 2, WAC_CMD_RETRIES);
-
-out:
- kfree(buf);
- return retval;
-}
-
-static ssize_t wacom_led_select_store(struct device *dev, int set_id,
- const char *buf, size_t count)
-{
- struct wacom *wacom = dev_get_drvdata(dev);
- unsigned int id;
- int err;
-
- err = kstrtouint(buf, 10, &id);
- if (err)
- return err;
-
- mutex_lock(&wacom->lock);
-
- wacom->led.select[set_id] = id & 0x3;
- err = wacom_led_control(wacom);
-
- mutex_unlock(&wacom->lock);
-
- return err < 0 ? err : count;
-}
-
-#define DEVICE_LED_SELECT_ATTR(SET_ID) \
-static ssize_t wacom_led##SET_ID##_select_store(struct device *dev, \
- struct device_attribute *attr, const char *buf, size_t count) \
-{ \
- return wacom_led_select_store(dev, SET_ID, buf, count); \
-} \
-static ssize_t wacom_led##SET_ID##_select_show(struct device *dev, \
- struct device_attribute *attr, char *buf) \
-{ \
- struct wacom *wacom = dev_get_drvdata(dev); \
- return snprintf(buf, 2, "%d\n", wacom->led.select[SET_ID]); \
-} \
-static DEVICE_ATTR(status_led##SET_ID##_select, S_IWUSR | S_IRUSR, \
- wacom_led##SET_ID##_select_show, \
- wacom_led##SET_ID##_select_store)
-
-DEVICE_LED_SELECT_ATTR(0);
-DEVICE_LED_SELECT_ATTR(1);
-
-static ssize_t wacom_luminance_store(struct wacom *wacom, u8 *dest,
- const char *buf, size_t count)
-{
- unsigned int value;
- int err;
-
- err = kstrtouint(buf, 10, &value);
- if (err)
- return err;
-
- mutex_lock(&wacom->lock);
-
- *dest = value & 0x7f;
- err = wacom_led_control(wacom);
-
- mutex_unlock(&wacom->lock);
-
- return err < 0 ? err : count;
-}
-
-#define DEVICE_LUMINANCE_ATTR(name, field) \
-static ssize_t wacom_##name##_luminance_store(struct device *dev, \
- struct device_attribute *attr, const char *buf, size_t count) \
-{ \
- struct wacom *wacom = dev_get_drvdata(dev); \
- \
- return wacom_luminance_store(wacom, &wacom->led.field, \
- buf, count); \
-} \
-static DEVICE_ATTR(name##_luminance, S_IWUSR, \
- NULL, wacom_##name##_luminance_store)
-
-DEVICE_LUMINANCE_ATTR(status0, llv);
-DEVICE_LUMINANCE_ATTR(status1, hlv);
-DEVICE_LUMINANCE_ATTR(buttons, img_lum);
-
-static ssize_t wacom_button_image_store(struct device *dev, int button_id,
- const char *buf, size_t count)
-{
- struct wacom *wacom = dev_get_drvdata(dev);
- int err;
-
- if (count != 1024)
- return -EINVAL;
-
- mutex_lock(&wacom->lock);
-
- err = wacom_led_putimage(wacom, button_id, buf);
-
- mutex_unlock(&wacom->lock);
-
- return err < 0 ? err : count;
-}
-
-#define DEVICE_BTNIMG_ATTR(BUTTON_ID) \
-static ssize_t wacom_btnimg##BUTTON_ID##_store(struct device *dev, \
- struct device_attribute *attr, const char *buf, size_t count) \
-{ \
- return wacom_button_image_store(dev, BUTTON_ID, buf, count); \
-} \
-static DEVICE_ATTR(button##BUTTON_ID##_rawimg, S_IWUSR, \
- NULL, wacom_btnimg##BUTTON_ID##_store)
-
-DEVICE_BTNIMG_ATTR(0);
-DEVICE_BTNIMG_ATTR(1);
-DEVICE_BTNIMG_ATTR(2);
-DEVICE_BTNIMG_ATTR(3);
-DEVICE_BTNIMG_ATTR(4);
-DEVICE_BTNIMG_ATTR(5);
-DEVICE_BTNIMG_ATTR(6);
-DEVICE_BTNIMG_ATTR(7);
-
-static struct attribute *cintiq_led_attrs[] = {
- &dev_attr_status_led0_select.attr,
- &dev_attr_status_led1_select.attr,
- NULL
-};
-
-static struct attribute_group cintiq_led_attr_group = {
- .name = "wacom_led",
- .attrs = cintiq_led_attrs,
-};
-
-static struct attribute *intuos4_led_attrs[] = {
- &dev_attr_status0_luminance.attr,
- &dev_attr_status1_luminance.attr,
- &dev_attr_status_led0_select.attr,
- &dev_attr_buttons_luminance.attr,
- &dev_attr_button0_rawimg.attr,
- &dev_attr_button1_rawimg.attr,
- &dev_attr_button2_rawimg.attr,
- &dev_attr_button3_rawimg.attr,
- &dev_attr_button4_rawimg.attr,
- &dev_attr_button5_rawimg.attr,
- &dev_attr_button6_rawimg.attr,
- &dev_attr_button7_rawimg.attr,
- NULL
-};
-
-static struct attribute_group intuos4_led_attr_group = {
- .name = "wacom_led",
- .attrs = intuos4_led_attrs,
-};
-
-static struct attribute *intuos5_led_attrs[] = {
- &dev_attr_status0_luminance.attr,
- &dev_attr_status_led0_select.attr,
- NULL
-};
-
-static struct attribute_group intuos5_led_attr_group = {
- .name = "wacom_led",
- .attrs = intuos5_led_attrs,
-};
-
-static int wacom_initialize_leds(struct wacom *wacom)
-{
- int error;
-
- /* Initialize default values */
- switch (wacom->wacom_wac.features.type) {
- case INTUOS4S:
- case INTUOS4:
- case INTUOS4L:
- wacom->led.select[0] = 0;
- wacom->led.select[1] = 0;
- wacom->led.llv = 10;
- wacom->led.hlv = 20;
- wacom->led.img_lum = 10;
- error = sysfs_create_group(&wacom->intf->dev.kobj,
- &intuos4_led_attr_group);
- break;
-
- case WACOM_24HD:
- case WACOM_21UX2:
- wacom->led.select[0] = 0;
- wacom->led.select[1] = 0;
- wacom->led.llv = 0;
- wacom->led.hlv = 0;
- wacom->led.img_lum = 0;
-
- error = sysfs_create_group(&wacom->intf->dev.kobj,
- &cintiq_led_attr_group);
- break;
-
- case INTUOS5S:
- case INTUOS5:
- case INTUOS5L:
- case INTUOSPS:
- case INTUOSPM:
- case INTUOSPL:
- if (wacom->wacom_wac.features.device_type == BTN_TOOL_PEN) {
- wacom->led.select[0] = 0;
- wacom->led.select[1] = 0;
- wacom->led.llv = 32;
- wacom->led.hlv = 0;
- wacom->led.img_lum = 0;
-
- error = sysfs_create_group(&wacom->intf->dev.kobj,
- &intuos5_led_attr_group);
- } else
- return 0;
- break;
-
- default:
- return 0;
- }
-
- if (error) {
- dev_err(&wacom->intf->dev,
- "cannot create sysfs group err: %d\n", error);
- return error;
- }
- wacom_led_control(wacom);
-
- return 0;
-}
-
-static void wacom_destroy_leds(struct wacom *wacom)
-{
- switch (wacom->wacom_wac.features.type) {
- case INTUOS4S:
- case INTUOS4:
- case INTUOS4L:
- sysfs_remove_group(&wacom->intf->dev.kobj,
- &intuos4_led_attr_group);
- break;
-
- case WACOM_24HD:
- case WACOM_21UX2:
- sysfs_remove_group(&wacom->intf->dev.kobj,
- &cintiq_led_attr_group);
- break;
-
- case INTUOS5S:
- case INTUOS5:
- case INTUOS5L:
- case INTUOSPS:
- case INTUOSPM:
- case INTUOSPL:
- if (wacom->wacom_wac.features.device_type == BTN_TOOL_PEN)
- sysfs_remove_group(&wacom->intf->dev.kobj,
- &intuos5_led_attr_group);
- break;
- }
-}
-
-static enum power_supply_property wacom_battery_props[] = {
- POWER_SUPPLY_PROP_SCOPE,
- POWER_SUPPLY_PROP_CAPACITY
-};
-
-static int wacom_battery_get_property(struct power_supply *psy,
- enum power_supply_property psp,
- union power_supply_propval *val)
-{
- struct wacom *wacom = container_of(psy, struct wacom, battery);
- int ret = 0;
-
- switch (psp) {
- case POWER_SUPPLY_PROP_SCOPE:
- val->intval = POWER_SUPPLY_SCOPE_DEVICE;
- break;
- case POWER_SUPPLY_PROP_CAPACITY:
- val->intval =
- wacom->wacom_wac.battery_capacity * 100 / 31;
- break;
- default:
- ret = -EINVAL;
- break;
- }
-
- return ret;
-}
-
-static int wacom_initialize_battery(struct wacom *wacom)
-{
- int error = 0;
-
- if (wacom->wacom_wac.features.quirks & WACOM_QUIRK_MONITOR) {
- wacom->battery.properties = wacom_battery_props;
- wacom->battery.num_properties = ARRAY_SIZE(wacom_battery_props);
- wacom->battery.get_property = wacom_battery_get_property;
- wacom->battery.name = "wacom_battery";
- wacom->battery.type = POWER_SUPPLY_TYPE_BATTERY;
- wacom->battery.use_for_apm = 0;
-
- error = power_supply_register(&wacom->usbdev->dev,
- &wacom->battery);
-
- if (!error)
- power_supply_powers(&wacom->battery,
- &wacom->usbdev->dev);
- }
-
- return error;
-}
-
-static void wacom_destroy_battery(struct wacom *wacom)
-{
- if (wacom->wacom_wac.features.quirks & WACOM_QUIRK_MONITOR &&
- wacom->battery.dev) {
- power_supply_unregister(&wacom->battery);
- wacom->battery.dev = NULL;
- }
-}
-
-static int wacom_register_input(struct wacom *wacom)
-{
- struct input_dev *input_dev;
- struct usb_interface *intf = wacom->intf;
- struct usb_device *dev = interface_to_usbdev(intf);
- struct wacom_wac *wacom_wac = &(wacom->wacom_wac);
- int error;
-
- input_dev = input_allocate_device();
- if (!input_dev) {
- error = -ENOMEM;
- goto fail1;
- }
-
- input_dev->name = wacom_wac->name;
- input_dev->dev.parent = &intf->dev;
- input_dev->open = wacom_open;
- input_dev->close = wacom_close;
- usb_to_input_id(dev, &input_dev->id);
- input_set_drvdata(input_dev, wacom);
-
- wacom_wac->input = input_dev;
- error = wacom_setup_input_capabilities(input_dev, wacom_wac);
- if (error)
- goto fail1;
-
- error = input_register_device(input_dev);
- if (error)
- goto fail2;
-
- return 0;
-
-fail2:
- input_free_device(input_dev);
- wacom_wac->input = NULL;
-fail1:
- return error;
-}
-
-static void wacom_wireless_work(struct work_struct *work)
-{
- struct wacom *wacom = container_of(work, struct wacom, work);
- struct usb_device *usbdev = wacom->usbdev;
- struct wacom_wac *wacom_wac = &wacom->wacom_wac;
- struct wacom *wacom1, *wacom2;
- struct wacom_wac *wacom_wac1, *wacom_wac2;
- int error;
-
- /*
- * Regardless if this is a disconnect or a new tablet,
- * remove any existing input and battery devices.
- */
-
- wacom_destroy_battery(wacom);
-
- /* Stylus interface */
- wacom1 = usb_get_intfdata(usbdev->config->interface[1]);
- wacom_wac1 = &(wacom1->wacom_wac);
- if (wacom_wac1->input)
- input_unregister_device(wacom_wac1->input);
- wacom_wac1->input = NULL;
-
- /* Touch interface */
- wacom2 = usb_get_intfdata(usbdev->config->interface[2]);
- wacom_wac2 = &(wacom2->wacom_wac);
- if (wacom_wac2->input)
- input_unregister_device(wacom_wac2->input);
- wacom_wac2->input = NULL;
-
- if (wacom_wac->pid == 0) {
- dev_info(&wacom->intf->dev, "wireless tablet disconnected\n");
- } else {
- const struct usb_device_id *id = wacom_ids;
-
- dev_info(&wacom->intf->dev,
- "wireless tablet connected with PID %x\n",
- wacom_wac->pid);
-
- while (id->match_flags) {
- if (id->idVendor == USB_VENDOR_ID_WACOM &&
- id->idProduct == wacom_wac->pid)
- break;
- id++;
- }
-
- if (!id->match_flags) {
- dev_info(&wacom->intf->dev,
- "ignoring unknown PID.\n");
- return;
- }
-
- /* Stylus interface */
- wacom_wac1->features =
- *((struct wacom_features *)id->driver_info);
- wacom_wac1->features.device_type = BTN_TOOL_PEN;
- snprintf(wacom_wac1->name, WACOM_NAME_MAX, "%s (WL) Pen",
- wacom_wac1->features.name);
- wacom_wac1->shared->touch_max = wacom_wac1->features.touch_max;
- wacom_wac1->shared->type = wacom_wac1->features.type;
- error = wacom_register_input(wacom1);
- if (error)
- goto fail;
-
- /* Touch interface */
- if (wacom_wac1->features.touch_max ||
- wacom_wac1->features.type == INTUOSHT) {
- wacom_wac2->features =
- *((struct wacom_features *)id->driver_info);
- wacom_wac2->features.pktlen = WACOM_PKGLEN_BBTOUCH3;
- wacom_wac2->features.device_type = BTN_TOOL_FINGER;
- wacom_wac2->features.x_max = wacom_wac2->features.y_max = 4096;
- if (wacom_wac2->features.touch_max)
- snprintf(wacom_wac2->name, WACOM_NAME_MAX,
- "%s (WL) Finger",wacom_wac2->features.name);
- else
- snprintf(wacom_wac2->name, WACOM_NAME_MAX,
- "%s (WL) Pad",wacom_wac2->features.name);
- error = wacom_register_input(wacom2);
- if (error)
- goto fail;
-
- if (wacom_wac1->features.type == INTUOSHT &&
- wacom_wac1->features.touch_max)
- wacom_wac->shared->touch_input = wacom_wac2->input;
- }
-
- error = wacom_initialize_battery(wacom);
- if (error)
- goto fail;
- }
-
- return;
-
-fail:
- if (wacom_wac2->input) {
- input_unregister_device(wacom_wac2->input);
- wacom_wac2->input = NULL;
- }
-
- if (wacom_wac1->input) {
- input_unregister_device(wacom_wac1->input);
- wacom_wac1->input = NULL;
- }
- return;
-}
-
-/*
- * Not all devices report physical dimensions from HID.
- * Compute the default from hardcoded logical dimension
- * and resolution before driver overwrites them.
- */
-static void wacom_set_default_phy(struct wacom_features *features)
-{
- if (features->x_resolution) {
- features->x_phy = (features->x_max * 100) /
- features->x_resolution;
- features->y_phy = (features->y_max * 100) /
- features->y_resolution;
- }
-}
-
-static void wacom_calculate_res(struct wacom_features *features)
-{
- features->x_resolution = wacom_calc_hid_res(features->x_max,
- features->x_phy,
- features->unit,
- features->unitExpo);
- features->y_resolution = wacom_calc_hid_res(features->y_max,
- features->y_phy,
- features->unit,
- features->unitExpo);
-}
-
-static int wacom_probe(struct usb_interface *intf, const struct usb_device_id *id)
-{
- struct usb_device *dev = interface_to_usbdev(intf);
- struct usb_endpoint_descriptor *endpoint;
- struct wacom *wacom;
- struct wacom_wac *wacom_wac;
- struct wacom_features *features;
- int error;
-
- if (!id->driver_info)
- return -EINVAL;
-
- wacom = kzalloc(sizeof(struct wacom), GFP_KERNEL);
- if (!wacom)
- return -ENOMEM;
-
- wacom_wac = &wacom->wacom_wac;
- wacom_wac->features = *((struct wacom_features *)id->driver_info);
- features = &wacom_wac->features;
- if (features->pktlen > WACOM_PKGLEN_MAX) {
- error = -EINVAL;
- goto fail1;
- }
-
- wacom_wac->data = usb_alloc_coherent(dev, WACOM_PKGLEN_MAX,
- GFP_KERNEL, &wacom->data_dma);
- if (!wacom_wac->data) {
- error = -ENOMEM;
- goto fail1;
- }
-
- wacom->irq = usb_alloc_urb(0, GFP_KERNEL);
- if (!wacom->irq) {
- error = -ENOMEM;
- goto fail2;
- }
-
- wacom->usbdev = dev;
- wacom->intf = intf;
- mutex_init(&wacom->lock);
- INIT_WORK(&wacom->work, wacom_wireless_work);
- usb_make_path(dev, wacom->phys, sizeof(wacom->phys));
- strlcat(wacom->phys, "/input0", sizeof(wacom->phys));
-
- endpoint = &intf->cur_altsetting->endpoint[0].desc;
-
- /* set the default size in case we do not get them from hid */
- wacom_set_default_phy(features);
-
- /* Retrieve the physical and logical size for touch devices */
- error = wacom_retrieve_hid_descriptor(intf, features);
- if (error)
- goto fail3;
-
- /*
- * Intuos5 has no useful data about its touch interface in its
- * HID descriptor. If this is the touch interface (wMaxPacketSize
- * of WACOM_PKGLEN_BBTOUCH3), override the table values.
- */
- if (features->type >= INTUOS5S && features->type <= INTUOSHT) {
- if (endpoint->wMaxPacketSize == WACOM_PKGLEN_BBTOUCH3) {
- features->device_type = BTN_TOOL_FINGER;
- features->pktlen = WACOM_PKGLEN_BBTOUCH3;
-
- features->x_max = 4096;
- features->y_max = 4096;
- } else {
- features->device_type = BTN_TOOL_PEN;
- }
- }
-
- wacom_setup_device_quirks(features);
-
- /* set unit to "100th of a mm" for devices not reported by HID */
- if (!features->unit) {
- features->unit = 0x11;
- features->unitExpo = 16 - 3;
- }
- wacom_calculate_res(features);
-
- strlcpy(wacom_wac->name, features->name, sizeof(wacom_wac->name));
-
- if (features->quirks & WACOM_QUIRK_MULTI_INPUT) {
- struct usb_device *other_dev;
-
- /* Append the device type to the name */
- if (features->device_type != BTN_TOOL_FINGER)
- strlcat(wacom_wac->name, " Pen", WACOM_NAME_MAX);
- else if (features->touch_max)
- strlcat(wacom_wac->name, " Finger", WACOM_NAME_MAX);
- else
- strlcat(wacom_wac->name, " Pad", WACOM_NAME_MAX);
-
- other_dev = wacom_get_sibling(dev, features->oVid, features->oPid);
- if (other_dev == NULL || wacom_get_usbdev_data(other_dev) == NULL)
- other_dev = dev;
- error = wacom_add_shared_data(wacom_wac, other_dev);
- if (error)
- goto fail3;
- }
-
- usb_fill_int_urb(wacom->irq, dev,
- usb_rcvintpipe(dev, endpoint->bEndpointAddress),
- wacom_wac->data, features->pktlen,
- wacom_sys_irq, wacom, endpoint->bInterval);
- wacom->irq->transfer_dma = wacom->data_dma;
- wacom->irq->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
-
- error = wacom_initialize_leds(wacom);
- if (error)
- goto fail4;
-
- if (!(features->quirks & WACOM_QUIRK_NO_INPUT)) {
- error = wacom_register_input(wacom);
- if (error)
- goto fail5;
- }
-
- /* Note that if query fails it is not a hard failure */
- wacom_query_tablet_data(intf, features);
-
- usb_set_intfdata(intf, wacom);
-
- if (features->quirks & WACOM_QUIRK_MONITOR) {
- if (usb_submit_urb(wacom->irq, GFP_KERNEL)) {
- error = -EIO;
- goto fail5;
- }
- }
-
- if (wacom_wac->features.type == INTUOSHT && wacom_wac->features.touch_max) {
- if (wacom_wac->features.device_type == BTN_TOOL_FINGER)
- wacom_wac->shared->touch_input = wacom_wac->input;
- }
-
- return 0;
-
- fail5: wacom_destroy_leds(wacom);
- fail4: wacom_remove_shared_data(wacom_wac);
- fail3: usb_free_urb(wacom->irq);
- fail2: usb_free_coherent(dev, WACOM_PKGLEN_MAX, wacom_wac->data, wacom->data_dma);
- fail1: kfree(wacom);
- return error;
-}
-
-static void wacom_disconnect(struct usb_interface *intf)
-{
- struct wacom *wacom = usb_get_intfdata(intf);
-
- usb_set_intfdata(intf, NULL);
-
- usb_kill_urb(wacom->irq);
- cancel_work_sync(&wacom->work);
- if (wacom->wacom_wac.input)
- input_unregister_device(wacom->wacom_wac.input);
- wacom_destroy_battery(wacom);
- wacom_destroy_leds(wacom);
- usb_free_urb(wacom->irq);
- usb_free_coherent(interface_to_usbdev(intf), WACOM_PKGLEN_MAX,
- wacom->wacom_wac.data, wacom->data_dma);
- wacom_remove_shared_data(&wacom->wacom_wac);
- kfree(wacom);
-}
-
-static int wacom_suspend(struct usb_interface *intf, pm_message_t message)
-{
- struct wacom *wacom = usb_get_intfdata(intf);
-
- mutex_lock(&wacom->lock);
- usb_kill_urb(wacom->irq);
- mutex_unlock(&wacom->lock);
-
- return 0;
-}
-
-static int wacom_resume(struct usb_interface *intf)
-{
- struct wacom *wacom = usb_get_intfdata(intf);
- struct wacom_features *features = &wacom->wacom_wac.features;
- int rv = 0;
-
- mutex_lock(&wacom->lock);
-
- /* switch to wacom mode first */
- wacom_query_tablet_data(intf, features);
- wacom_led_control(wacom);
-
- if ((wacom->open || (features->quirks & WACOM_QUIRK_MONITOR)) &&
- usb_submit_urb(wacom->irq, GFP_NOIO) < 0)
- rv = -EIO;
-
- mutex_unlock(&wacom->lock);
-
- return rv;
-}
-
-static int wacom_reset_resume(struct usb_interface *intf)
-{
- return wacom_resume(intf);
-}
-
-static struct usb_driver wacom_driver = {
- .name = "wacom",
- .id_table = wacom_ids,
- .probe = wacom_probe,
- .disconnect = wacom_disconnect,
- .suspend = wacom_suspend,
- .resume = wacom_resume,
- .reset_resume = wacom_reset_resume,
- .supports_autosuspend = 1,
-};
-
-module_usb_driver(wacom_driver);
diff --git a/include/linux/hid.h b/include/linux/hid.h
index 77632cf..07fa806 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -311,6 +311,11 @@
#define HID_GROUP_RMI 0x0100
/*
+ * Vendor specific HID device groups
+ */
+#define HID_GROUP_WACOM 0x0101
+
+/*
* This is the global environment of the parser. This information is
* persistent for main-items. The global environment can be saved and
* restored with PUSH/POP statements.