diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-08 20:39:48 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-08 20:39:48 -0400 |
commit | 664fb23070ae66a023250a83870a5bae7cd0efeb (patch) | |
tree | fb2c18fcd1742ece0813d4c316f42ac23c01cd04 /drivers/hid | |
parent | 8065be8d032f38da25b54bf077a05a30d9ce9f2a (diff) | |
parent | c704b4ef1a819b053fd33617e861da1932077314 (diff) |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input updates from Dmitry Torokhov:
- big update to Wacom driver by Benjamin Tissoires, converting it to
HID infrastructure and unifying USB and Bluetooth models
- large update to ALPS driver by Hans de Goede, which adds support for
newer touchpad models as well as cleans up and restructures the code
- more changes to Atmel MXT driver, including device tree support
- new driver for iPaq x3xxx touchscreen
- driver for serial Wacom tablets
- driver for Microchip's CAP1106
- assorted cleanups and improvements to existing drover and input core
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (93 commits)
Input: wacom - update the ABI doc according to latest changes
Input: wacom - only register once the MODULE_* macros
Input: HID - remove hid-wacom Bluetooth driver
Input: wacom - add copyright note and bump version to 2.0
Input: wacom - remove passing id for wacom_set_report
Input: wacom - check for bluetooth protocol while setting OLEDs
Input: wacom - handle Intuos 4 BT in wacom.ko
Input: wacom - handle Graphire BT tablets in wacom.ko
Input: wacom - prepare the driver to include BT devices
Input: hyperv-keyboard - register as a wakeup source
Input: imx_keypad - remove ifdef round PM methods
Input: jornada720_ts - get rid of space indentation and use tab
Input: jornada720_ts - switch to using managed resources
Input: alps - Rushmore and v7 resolution support
Input: mcs5000_ts - remove ifdef around power management methods
Input: mcs5000_ts - protect PM functions with CONFIG_PM_SLEEP
Input: ads7846 - release resources on failure for clean exit
Input: wacom - add support for 0x12C ISDv4 sensor
Input: atmel_mxt_ts - use deep sleep mode when stopped
ARM: dts: am437x-gp-evm: Update binding for touchscreen size
...
Diffstat (limited to 'drivers/hid')
-rw-r--r-- | drivers/hid/Kconfig | 13 | ||||
-rw-r--r-- | drivers/hid/Makefile | 4 | ||||
-rw-r--r-- | drivers/hid/hid-core.c | 12 | ||||
-rw-r--r-- | drivers/hid/hid-wacom.c | 973 | ||||
-rw-r--r-- | drivers/hid/wacom.h | 146 | ||||
-rw-r--r-- | drivers/hid/wacom_sys.c | 1456 | ||||
-rw-r--r-- | drivers/hid/wacom_wac.c | 2721 | ||||
-rw-r--r-- | drivers/hid/wacom_wac.h | 179 |
8 files changed, 4523 insertions, 981 deletions
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig index ec48c823b157..c18d5d71062d 100644 --- a/drivers/hid/Kconfig +++ b/drivers/hid/Kconfig | |||
@@ -764,12 +764,17 @@ config THRUSTMASTER_FF | |||
764 | Rumble Force or Force Feedback Wheel. | 764 | Rumble Force or Force Feedback Wheel. |
765 | 765 | ||
766 | config HID_WACOM | 766 | config HID_WACOM |
767 | tristate "Wacom Bluetooth devices support" | 767 | tristate "Wacom Intuos/Graphire tablet support (USB)" |
768 | depends on HID | 768 | depends on HID |
769 | depends on LEDS_CLASS | ||
770 | select POWER_SUPPLY | 769 | select POWER_SUPPLY |
771 | ---help--- | 770 | select NEW_LEDS |
772 | Support for Wacom Graphire Bluetooth and Intuos4 WL tablets. | 771 | select LEDS_CLASS |
772 | help | ||
773 | Say Y here if you want to use the USB or BT version of the Wacom Intuos | ||
774 | or Graphire tablet. | ||
775 | |||
776 | To compile this driver as a module, choose M here: the | ||
777 | module will be called wacom. | ||
773 | 778 | ||
774 | config HID_WIIMOTE | 779 | config HID_WIIMOTE |
775 | tristate "Nintendo Wii / Wii U peripherals" | 780 | tristate "Nintendo Wii / Wii U peripherals" |
diff --git a/drivers/hid/Makefile b/drivers/hid/Makefile index a69f0adb5c76..4dbac7f8530c 100644 --- a/drivers/hid/Makefile +++ b/drivers/hid/Makefile | |||
@@ -116,7 +116,9 @@ obj-$(CONFIG_HID_UCLOGIC) += hid-uclogic.o | |||
116 | obj-$(CONFIG_HID_XINMO) += hid-xinmo.o | 116 | obj-$(CONFIG_HID_XINMO) += hid-xinmo.o |
117 | obj-$(CONFIG_HID_ZEROPLUS) += hid-zpff.o | 117 | obj-$(CONFIG_HID_ZEROPLUS) += hid-zpff.o |
118 | obj-$(CONFIG_HID_ZYDACRON) += hid-zydacron.o | 118 | obj-$(CONFIG_HID_ZYDACRON) += hid-zydacron.o |
119 | obj-$(CONFIG_HID_WACOM) += hid-wacom.o | 119 | |
120 | wacom-objs := wacom_wac.o wacom_sys.o | ||
121 | obj-$(CONFIG_HID_WACOM) += wacom.o | ||
120 | obj-$(CONFIG_HID_WALTOP) += hid-waltop.o | 122 | obj-$(CONFIG_HID_WALTOP) += hid-waltop.o |
121 | obj-$(CONFIG_HID_WIIMOTE) += hid-wiimote.o | 123 | obj-$(CONFIG_HID_WIIMOTE) += hid-wiimote.o |
122 | obj-$(CONFIG_HID_SENSOR_HUB) += hid-sensor-hub.o | 124 | obj-$(CONFIG_HID_SENSOR_HUB) += hid-sensor-hub.o |
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index b52baa120ffa..12b6e67d9de0 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c | |||
@@ -789,6 +789,15 @@ static int hid_scan_report(struct hid_device *hid) | |||
789 | /* hid-rmi should take care of them, not hid-generic */ | 789 | /* hid-rmi should take care of them, not hid-generic */ |
790 | hid->group = HID_GROUP_RMI; | 790 | hid->group = HID_GROUP_RMI; |
791 | 791 | ||
792 | /* | ||
793 | * Vendor specific handlings | ||
794 | */ | ||
795 | switch (hid->vendor) { | ||
796 | case USB_VENDOR_ID_WACOM: | ||
797 | hid->group = HID_GROUP_WACOM; | ||
798 | break; | ||
799 | } | ||
800 | |||
792 | vfree(parser); | 801 | vfree(parser); |
793 | return 0; | 802 | return 0; |
794 | } | 803 | } |
@@ -1938,8 +1947,6 @@ static const struct hid_device_id hid_have_special_driver[] = { | |||
1938 | { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP_LTD, USB_DEVICE_ID_SUPER_JOY_BOX_3_PRO) }, | 1947 | { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP_LTD, USB_DEVICE_ID_SUPER_JOY_BOX_3_PRO) }, |
1939 | { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP_LTD, USB_DEVICE_ID_SUPER_DUAL_BOX_PRO) }, | 1948 | { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP_LTD, USB_DEVICE_ID_SUPER_DUAL_BOX_PRO) }, |
1940 | { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP_LTD, USB_DEVICE_ID_SUPER_JOY_BOX_5_PRO) }, | 1949 | { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP_LTD, USB_DEVICE_ID_SUPER_JOY_BOX_5_PRO) }, |
1941 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_GRAPHIRE_BLUETOOTH) }, | ||
1942 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS4_BLUETOOTH) }, | ||
1943 | { HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_SLIM_TABLET_5_8_INCH) }, | 1950 | { HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_SLIM_TABLET_5_8_INCH) }, |
1944 | { HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_SLIM_TABLET_12_1_INCH) }, | 1951 | { HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_SLIM_TABLET_12_1_INCH) }, |
1945 | { HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_Q_PAD) }, | 1952 | { HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_Q_PAD) }, |
@@ -2345,7 +2352,6 @@ static const struct hid_device_id hid_ignore_list[] = { | |||
2345 | { HID_USB_DEVICE(USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_SKIP) }, | 2352 | { HID_USB_DEVICE(USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_SKIP) }, |
2346 | { HID_USB_DEVICE(USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_CYCLOPS) }, | 2353 | { HID_USB_DEVICE(USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_CYCLOPS) }, |
2347 | { HID_USB_DEVICE(USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_LCSPEC) }, | 2354 | { HID_USB_DEVICE(USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_LCSPEC) }, |
2348 | { HID_USB_DEVICE(USB_VENDOR_ID_WACOM, HID_ANY_ID) }, | ||
2349 | { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_4_PHIDGETSERVO_20) }, | 2355 | { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_4_PHIDGETSERVO_20) }, |
2350 | { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_1_PHIDGETSERVO_20) }, | 2356 | { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_1_PHIDGETSERVO_20) }, |
2351 | { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_8_8_4_IF_KIT) }, | 2357 | { 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 902013ec041b..000000000000 --- a/drivers/hid/hid-wacom.c +++ /dev/null | |||
@@ -1,973 +0,0 @@ | |||
1 | /* | ||
2 | * Bluetooth Wacom Tablet support | ||
3 | * | ||
4 | * Copyright (c) 1999 Andreas Gal | ||
5 | * Copyright (c) 2000-2005 Vojtech Pavlik <vojtech@suse.cz> | ||
6 | * Copyright (c) 2005 Michael Haboustak <mike-@cinci.rr.com> for Concept2, Inc | ||
7 | * Copyright (c) 2006-2007 Jiri Kosina | ||
8 | * Copyright (c) 2008 Jiri Slaby <jirislaby@gmail.com> | ||
9 | * Copyright (c) 2006 Andrew Zabolotny <zap@homelink.ru> | ||
10 | * Copyright (c) 2009 Bastien Nocera <hadess@hadess.net> | ||
11 | * Copyright (c) 2011 Przemysław Firszt <przemo@firszt.eu> | ||
12 | */ | ||
13 | |||
14 | /* | ||
15 | * This program is free software; you can redistribute it and/or modify it | ||
16 | * under the terms of the GNU General Public License as published by the Free | ||
17 | * Software Foundation; either version 2 of the License, or (at your option) | ||
18 | * any later version. | ||
19 | */ | ||
20 | |||
21 | #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt | ||
22 | |||
23 | #include <linux/device.h> | ||
24 | #include <linux/hid.h> | ||
25 | #include <linux/module.h> | ||
26 | #include <linux/leds.h> | ||
27 | #include <linux/slab.h> | ||
28 | #include <linux/power_supply.h> | ||
29 | |||
30 | #include "hid-ids.h" | ||
31 | |||
32 | #define PAD_DEVICE_ID 0x0F | ||
33 | |||
34 | #define WAC_CMD_LED_CONTROL 0x20 | ||
35 | #define WAC_CMD_ICON_START_STOP 0x21 | ||
36 | #define WAC_CMD_ICON_TRANSFER 0x26 | ||
37 | |||
38 | struct wacom_data { | ||
39 | __u16 tool; | ||
40 | __u16 butstate; | ||
41 | __u8 whlstate; | ||
42 | __u8 features; | ||
43 | __u32 id; | ||
44 | __u32 serial; | ||
45 | unsigned char high_speed; | ||
46 | __u8 battery_capacity; | ||
47 | __u8 power_raw; | ||
48 | __u8 ps_connected; | ||
49 | __u8 bat_charging; | ||
50 | struct power_supply battery; | ||
51 | struct power_supply ac; | ||
52 | __u8 led_selector; | ||
53 | struct led_classdev *leds[4]; | ||
54 | }; | ||
55 | |||
56 | /*percent of battery capacity for Graphire | ||
57 | 8th value means AC online and show 100% capacity */ | ||
58 | static unsigned short batcap_gr[8] = { 1, 15, 25, 35, 50, 70, 100, 100 }; | ||
59 | /*percent of battery capacity for Intuos4 WL, AC has a separate bit*/ | ||
60 | static unsigned short batcap_i4[8] = { 1, 15, 30, 45, 60, 70, 85, 100 }; | ||
61 | |||
62 | static enum power_supply_property wacom_battery_props[] = { | ||
63 | POWER_SUPPLY_PROP_PRESENT, | ||
64 | POWER_SUPPLY_PROP_CAPACITY, | ||
65 | POWER_SUPPLY_PROP_SCOPE, | ||
66 | POWER_SUPPLY_PROP_STATUS, | ||
67 | }; | ||
68 | |||
69 | static enum power_supply_property wacom_ac_props[] = { | ||
70 | POWER_SUPPLY_PROP_PRESENT, | ||
71 | POWER_SUPPLY_PROP_ONLINE, | ||
72 | POWER_SUPPLY_PROP_SCOPE, | ||
73 | }; | ||
74 | |||
75 | static void wacom_scramble(__u8 *image) | ||
76 | { | ||
77 | __u16 mask; | ||
78 | __u16 s1; | ||
79 | __u16 s2; | ||
80 | __u16 r1 ; | ||
81 | __u16 r2 ; | ||
82 | __u16 r; | ||
83 | __u8 buf[256]; | ||
84 | int i, w, x, y, z; | ||
85 | |||
86 | for (x = 0; x < 32; x++) { | ||
87 | for (y = 0; y < 8; y++) | ||
88 | buf[(8 * x) + (7 - y)] = image[(8 * x) + y]; | ||
89 | } | ||
90 | |||
91 | /* Change 76543210 into GECA6420 as required by Intuos4 WL | ||
92 | * HGFEDCBA HFDB7531 | ||
93 | */ | ||
94 | for (x = 0; x < 4; x++) { | ||
95 | for (y = 0; y < 4; y++) { | ||
96 | for (z = 0; z < 8; z++) { | ||
97 | mask = 0x0001; | ||
98 | r1 = 0; | ||
99 | r2 = 0; | ||
100 | i = (x << 6) + (y << 4) + z; | ||
101 | s1 = buf[i]; | ||
102 | s2 = buf[i+8]; | ||
103 | for (w = 0; w < 8; w++) { | ||
104 | r1 |= (s1 & mask); | ||
105 | r2 |= (s2 & mask); | ||
106 | s1 <<= 1; | ||
107 | s2 <<= 1; | ||
108 | mask <<= 2; | ||
109 | } | ||
110 | r = r1 | (r2 << 1); | ||
111 | i = (x << 6) + (y << 4) + (z << 1); | ||
112 | image[i] = 0xFF & r; | ||
113 | image[i+1] = (0xFF00 & r) >> 8; | ||
114 | } | ||
115 | } | ||
116 | } | ||
117 | } | ||
118 | |||
119 | static void wacom_set_image(struct hid_device *hdev, const char *image, | ||
120 | __u8 icon_no) | ||
121 | { | ||
122 | __u8 rep_data[68]; | ||
123 | __u8 p[256]; | ||
124 | int ret, i, j; | ||
125 | |||
126 | for (i = 0; i < 256; i++) | ||
127 | p[i] = image[i]; | ||
128 | |||
129 | rep_data[0] = WAC_CMD_ICON_START_STOP; | ||
130 | rep_data[1] = 0; | ||
131 | ret = hid_hw_raw_request(hdev, rep_data[0], rep_data, 2, | ||
132 | HID_FEATURE_REPORT, HID_REQ_SET_REPORT); | ||
133 | if (ret < 0) | ||
134 | goto err; | ||
135 | |||
136 | rep_data[0] = WAC_CMD_ICON_TRANSFER; | ||
137 | rep_data[1] = icon_no & 0x07; | ||
138 | |||
139 | wacom_scramble(p); | ||
140 | |||
141 | for (i = 0; i < 4; i++) { | ||
142 | for (j = 0; j < 64; j++) | ||
143 | rep_data[j + 3] = p[(i << 6) + j]; | ||
144 | |||
145 | rep_data[2] = i; | ||
146 | ret = hid_hw_raw_request(hdev, rep_data[0], rep_data, 67, | ||
147 | HID_FEATURE_REPORT, HID_REQ_SET_REPORT); | ||
148 | } | ||
149 | |||
150 | rep_data[0] = WAC_CMD_ICON_START_STOP; | ||
151 | rep_data[1] = 0; | ||
152 | |||
153 | ret = hid_hw_raw_request(hdev, rep_data[0], rep_data, 2, | ||
154 | HID_FEATURE_REPORT, HID_REQ_SET_REPORT); | ||
155 | |||
156 | err: | ||
157 | return; | ||
158 | } | ||
159 | |||
160 | static void wacom_leds_set_brightness(struct led_classdev *led_dev, | ||
161 | enum led_brightness value) | ||
162 | { | ||
163 | struct device *dev = led_dev->dev->parent; | ||
164 | struct hid_device *hdev; | ||
165 | struct wacom_data *wdata; | ||
166 | unsigned char *buf; | ||
167 | __u8 led = 0; | ||
168 | int i; | ||
169 | |||
170 | hdev = container_of(dev, struct hid_device, dev); | ||
171 | wdata = hid_get_drvdata(hdev); | ||
172 | for (i = 0; i < 4; ++i) { | ||
173 | if (wdata->leds[i] == led_dev) | ||
174 | wdata->led_selector = i; | ||
175 | } | ||
176 | |||
177 | led = wdata->led_selector | 0x04; | ||
178 | buf = kzalloc(9, GFP_KERNEL); | ||
179 | if (buf) { | ||
180 | buf[0] = WAC_CMD_LED_CONTROL; | ||
181 | buf[1] = led; | ||
182 | buf[2] = value >> 2; | ||
183 | buf[3] = value; | ||
184 | /* use fixed brightness for OLEDs */ | ||
185 | buf[4] = 0x08; | ||
186 | hid_hw_raw_request(hdev, buf[0], buf, 9, HID_FEATURE_REPORT, | ||
187 | HID_REQ_SET_REPORT); | ||
188 | kfree(buf); | ||
189 | } | ||
190 | |||
191 | return; | ||
192 | } | ||
193 | |||
194 | static enum led_brightness wacom_leds_get_brightness(struct led_classdev *led_dev) | ||
195 | { | ||
196 | struct wacom_data *wdata; | ||
197 | struct device *dev = led_dev->dev->parent; | ||
198 | int value = 0; | ||
199 | int i; | ||
200 | |||
201 | wdata = hid_get_drvdata(container_of(dev, struct hid_device, dev)); | ||
202 | |||
203 | for (i = 0; i < 4; ++i) { | ||
204 | if (wdata->leds[i] == led_dev) { | ||
205 | value = wdata->leds[i]->brightness; | ||
206 | break; | ||
207 | } | ||
208 | } | ||
209 | |||
210 | return value; | ||
211 | } | ||
212 | |||
213 | |||
214 | static int wacom_initialize_leds(struct hid_device *hdev) | ||
215 | { | ||
216 | struct wacom_data *wdata = hid_get_drvdata(hdev); | ||
217 | struct led_classdev *led; | ||
218 | struct device *dev = &hdev->dev; | ||
219 | size_t namesz = strlen(dev_name(dev)) + 12; | ||
220 | char *name; | ||
221 | int i, ret; | ||
222 | |||
223 | wdata->led_selector = 0; | ||
224 | |||
225 | for (i = 0; i < 4; i++) { | ||
226 | led = kzalloc(sizeof(struct led_classdev) + namesz, GFP_KERNEL); | ||
227 | if (!led) { | ||
228 | hid_warn(hdev, | ||
229 | "can't allocate memory for LED selector\n"); | ||
230 | ret = -ENOMEM; | ||
231 | goto err; | ||
232 | } | ||
233 | |||
234 | name = (void *)&led[1]; | ||
235 | snprintf(name, namesz, "%s:selector:%d", dev_name(dev), i); | ||
236 | led->name = name; | ||
237 | led->brightness = 0; | ||
238 | led->max_brightness = 127; | ||
239 | led->brightness_get = wacom_leds_get_brightness; | ||
240 | led->brightness_set = wacom_leds_set_brightness; | ||
241 | |||
242 | wdata->leds[i] = led; | ||
243 | |||
244 | ret = led_classdev_register(dev, wdata->leds[i]); | ||
245 | |||
246 | if (ret) { | ||
247 | wdata->leds[i] = NULL; | ||
248 | kfree(led); | ||
249 | hid_warn(hdev, "can't register LED\n"); | ||
250 | goto err; | ||
251 | } | ||
252 | } | ||
253 | |||
254 | err: | ||
255 | return ret; | ||
256 | } | ||
257 | |||
258 | static void wacom_destroy_leds(struct hid_device *hdev) | ||
259 | { | ||
260 | struct wacom_data *wdata = hid_get_drvdata(hdev); | ||
261 | struct led_classdev *led; | ||
262 | int i; | ||
263 | |||
264 | for (i = 0; i < 4; ++i) { | ||
265 | if (wdata->leds[i]) { | ||
266 | led = wdata->leds[i]; | ||
267 | wdata->leds[i] = NULL; | ||
268 | led_classdev_unregister(led); | ||
269 | kfree(led); | ||
270 | } | ||
271 | } | ||
272 | |||
273 | } | ||
274 | |||
275 | static int wacom_battery_get_property(struct power_supply *psy, | ||
276 | enum power_supply_property psp, | ||
277 | union power_supply_propval *val) | ||
278 | { | ||
279 | struct wacom_data *wdata = container_of(psy, | ||
280 | struct wacom_data, battery); | ||
281 | int ret = 0; | ||
282 | |||
283 | switch (psp) { | ||
284 | case POWER_SUPPLY_PROP_PRESENT: | ||
285 | val->intval = 1; | ||
286 | break; | ||
287 | case POWER_SUPPLY_PROP_SCOPE: | ||
288 | val->intval = POWER_SUPPLY_SCOPE_DEVICE; | ||
289 | break; | ||
290 | case POWER_SUPPLY_PROP_CAPACITY: | ||
291 | val->intval = wdata->battery_capacity; | ||
292 | break; | ||
293 | case POWER_SUPPLY_PROP_STATUS: | ||
294 | if (wdata->bat_charging) | ||
295 | val->intval = POWER_SUPPLY_STATUS_CHARGING; | ||
296 | else | ||
297 | if (wdata->battery_capacity == 100 && wdata->ps_connected) | ||
298 | val->intval = POWER_SUPPLY_STATUS_FULL; | ||
299 | else | ||
300 | val->intval = POWER_SUPPLY_STATUS_DISCHARGING; | ||
301 | break; | ||
302 | default: | ||
303 | ret = -EINVAL; | ||
304 | break; | ||
305 | } | ||
306 | return ret; | ||
307 | } | ||
308 | |||
309 | static int wacom_ac_get_property(struct power_supply *psy, | ||
310 | enum power_supply_property psp, | ||
311 | union power_supply_propval *val) | ||
312 | { | ||
313 | struct wacom_data *wdata = container_of(psy, struct wacom_data, ac); | ||
314 | int ret = 0; | ||
315 | |||
316 | switch (psp) { | ||
317 | case POWER_SUPPLY_PROP_PRESENT: | ||
318 | /* fall through */ | ||
319 | case POWER_SUPPLY_PROP_ONLINE: | ||
320 | val->intval = wdata->ps_connected; | ||
321 | break; | ||
322 | case POWER_SUPPLY_PROP_SCOPE: | ||
323 | val->intval = POWER_SUPPLY_SCOPE_DEVICE; | ||
324 | break; | ||
325 | default: | ||
326 | ret = -EINVAL; | ||
327 | break; | ||
328 | } | ||
329 | return ret; | ||
330 | } | ||
331 | |||
332 | static void wacom_set_features(struct hid_device *hdev, u8 speed) | ||
333 | { | ||
334 | struct wacom_data *wdata = hid_get_drvdata(hdev); | ||
335 | int limit, ret; | ||
336 | __u8 rep_data[2]; | ||
337 | |||
338 | switch (hdev->product) { | ||
339 | case USB_DEVICE_ID_WACOM_GRAPHIRE_BLUETOOTH: | ||
340 | rep_data[0] = 0x03 ; rep_data[1] = 0x00; | ||
341 | limit = 3; | ||
342 | do { | ||
343 | ret = hid_hw_raw_request(hdev, rep_data[0], rep_data, 2, | ||
344 | HID_FEATURE_REPORT, HID_REQ_SET_REPORT); | ||
345 | } while (ret < 0 && limit-- > 0); | ||
346 | |||
347 | if (ret >= 0) { | ||
348 | if (speed == 0) | ||
349 | rep_data[0] = 0x05; | ||
350 | else | ||
351 | rep_data[0] = 0x06; | ||
352 | |||
353 | rep_data[1] = 0x00; | ||
354 | limit = 3; | ||
355 | do { | ||
356 | ret = hid_hw_raw_request(hdev, rep_data[0], | ||
357 | rep_data, 2, HID_FEATURE_REPORT, | ||
358 | HID_REQ_SET_REPORT); | ||
359 | } while (ret < 0 && limit-- > 0); | ||
360 | |||
361 | if (ret >= 0) { | ||
362 | wdata->high_speed = speed; | ||
363 | return; | ||
364 | } | ||
365 | } | ||
366 | |||
367 | /* | ||
368 | * Note that if the raw queries fail, it's not a hard failure | ||
369 | * and it is safe to continue | ||
370 | */ | ||
371 | hid_warn(hdev, "failed to poke device, command %d, err %d\n", | ||
372 | rep_data[0], ret); | ||
373 | break; | ||
374 | case USB_DEVICE_ID_WACOM_INTUOS4_BLUETOOTH: | ||
375 | if (speed == 1) | ||
376 | wdata->features &= ~0x20; | ||
377 | else | ||
378 | wdata->features |= 0x20; | ||
379 | |||
380 | rep_data[0] = 0x03; | ||
381 | rep_data[1] = wdata->features; | ||
382 | |||
383 | ret = hid_hw_raw_request(hdev, rep_data[0], rep_data, 2, | ||
384 | HID_FEATURE_REPORT, HID_REQ_SET_REPORT); | ||
385 | if (ret >= 0) | ||
386 | wdata->high_speed = speed; | ||
387 | break; | ||
388 | } | ||
389 | |||
390 | return; | ||
391 | } | ||
392 | |||
393 | static ssize_t wacom_show_speed(struct device *dev, | ||
394 | struct device_attribute | ||
395 | *attr, char *buf) | ||
396 | { | ||
397 | struct wacom_data *wdata = dev_get_drvdata(dev); | ||
398 | |||
399 | return snprintf(buf, PAGE_SIZE, "%i\n", wdata->high_speed); | ||
400 | } | ||
401 | |||
402 | static ssize_t wacom_store_speed(struct device *dev, | ||
403 | struct device_attribute *attr, | ||
404 | const char *buf, size_t count) | ||
405 | { | ||
406 | struct hid_device *hdev = container_of(dev, struct hid_device, dev); | ||
407 | int new_speed; | ||
408 | |||
409 | if (sscanf(buf, "%1d", &new_speed ) != 1) | ||
410 | return -EINVAL; | ||
411 | |||
412 | if (new_speed == 0 || new_speed == 1) { | ||
413 | wacom_set_features(hdev, new_speed); | ||
414 | return strnlen(buf, PAGE_SIZE); | ||
415 | } else | ||
416 | return -EINVAL; | ||
417 | } | ||
418 | |||
419 | static DEVICE_ATTR(speed, S_IRUGO | S_IWUSR | S_IWGRP, | ||
420 | wacom_show_speed, wacom_store_speed); | ||
421 | |||
422 | #define WACOM_STORE(OLED_ID) \ | ||
423 | static ssize_t wacom_oled##OLED_ID##_store(struct device *dev, \ | ||
424 | struct device_attribute *attr, \ | ||
425 | const char *buf, size_t count) \ | ||
426 | { \ | ||
427 | struct hid_device *hdev = container_of(dev, struct hid_device, \ | ||
428 | dev); \ | ||
429 | \ | ||
430 | if (count != 256) \ | ||
431 | return -EINVAL; \ | ||
432 | \ | ||
433 | wacom_set_image(hdev, buf, OLED_ID); \ | ||
434 | \ | ||
435 | return count; \ | ||
436 | } \ | ||
437 | \ | ||
438 | static DEVICE_ATTR(oled##OLED_ID##_img, S_IWUSR | S_IWGRP, NULL, \ | ||
439 | wacom_oled##OLED_ID##_store) | ||
440 | |||
441 | WACOM_STORE(0); | ||
442 | WACOM_STORE(1); | ||
443 | WACOM_STORE(2); | ||
444 | WACOM_STORE(3); | ||
445 | WACOM_STORE(4); | ||
446 | WACOM_STORE(5); | ||
447 | WACOM_STORE(6); | ||
448 | WACOM_STORE(7); | ||
449 | |||
450 | static int wacom_gr_parse_report(struct hid_device *hdev, | ||
451 | struct wacom_data *wdata, | ||
452 | struct input_dev *input, unsigned char *data) | ||
453 | { | ||
454 | int tool, x, y, rw; | ||
455 | |||
456 | tool = 0; | ||
457 | /* Get X & Y positions */ | ||
458 | x = le16_to_cpu(*(__le16 *) &data[2]); | ||
459 | y = le16_to_cpu(*(__le16 *) &data[4]); | ||
460 | |||
461 | /* Get current tool identifier */ | ||
462 | if (data[1] & 0x90) { /* If pen is in the in/active area */ | ||
463 | switch ((data[1] >> 5) & 3) { | ||
464 | case 0: /* Pen */ | ||
465 | tool = BTN_TOOL_PEN; | ||
466 | break; | ||
467 | |||
468 | case 1: /* Rubber */ | ||
469 | tool = BTN_TOOL_RUBBER; | ||
470 | break; | ||
471 | |||
472 | case 2: /* Mouse with wheel */ | ||
473 | case 3: /* Mouse without wheel */ | ||
474 | tool = BTN_TOOL_MOUSE; | ||
475 | break; | ||
476 | } | ||
477 | |||
478 | /* Reset tool if out of active tablet area */ | ||
479 | if (!(data[1] & 0x10)) | ||
480 | tool = 0; | ||
481 | } | ||
482 | |||
483 | /* If tool changed, notify input subsystem */ | ||
484 | if (wdata->tool != tool) { | ||
485 | if (wdata->tool) { | ||
486 | /* Completely reset old tool state */ | ||
487 | if (wdata->tool == BTN_TOOL_MOUSE) { | ||
488 | input_report_key(input, BTN_LEFT, 0); | ||
489 | input_report_key(input, BTN_RIGHT, 0); | ||
490 | input_report_key(input, BTN_MIDDLE, 0); | ||
491 | input_report_abs(input, ABS_DISTANCE, | ||
492 | input_abs_get_max(input, ABS_DISTANCE)); | ||
493 | } else { | ||
494 | input_report_key(input, BTN_TOUCH, 0); | ||
495 | input_report_key(input, BTN_STYLUS, 0); | ||
496 | input_report_key(input, BTN_STYLUS2, 0); | ||
497 | input_report_abs(input, ABS_PRESSURE, 0); | ||
498 | } | ||
499 | input_report_key(input, wdata->tool, 0); | ||
500 | input_sync(input); | ||
501 | } | ||
502 | wdata->tool = tool; | ||
503 | if (tool) | ||
504 | input_report_key(input, tool, 1); | ||
505 | } | ||
506 | |||
507 | if (tool) { | ||
508 | input_report_abs(input, ABS_X, x); | ||
509 | input_report_abs(input, ABS_Y, y); | ||
510 | |||
511 | switch ((data[1] >> 5) & 3) { | ||
512 | case 2: /* Mouse with wheel */ | ||
513 | input_report_key(input, BTN_MIDDLE, data[1] & 0x04); | ||
514 | rw = (data[6] & 0x01) ? -1 : | ||
515 | (data[6] & 0x02) ? 1 : 0; | ||
516 | input_report_rel(input, REL_WHEEL, rw); | ||
517 | /* fall through */ | ||
518 | |||
519 | case 3: /* Mouse without wheel */ | ||
520 | input_report_key(input, BTN_LEFT, data[1] & 0x01); | ||
521 | input_report_key(input, BTN_RIGHT, data[1] & 0x02); | ||
522 | /* Compute distance between mouse and tablet */ | ||
523 | rw = 44 - (data[6] >> 2); | ||
524 | if (rw < 0) | ||
525 | rw = 0; | ||
526 | else if (rw > 31) | ||
527 | rw = 31; | ||
528 | input_report_abs(input, ABS_DISTANCE, rw); | ||
529 | break; | ||
530 | |||
531 | default: | ||
532 | input_report_abs(input, ABS_PRESSURE, | ||
533 | data[6] | (((__u16) (data[1] & 0x08)) << 5)); | ||
534 | input_report_key(input, BTN_TOUCH, data[1] & 0x01); | ||
535 | input_report_key(input, BTN_STYLUS, data[1] & 0x02); | ||
536 | input_report_key(input, BTN_STYLUS2, (tool == BTN_TOOL_PEN) && data[1] & 0x04); | ||
537 | break; | ||
538 | } | ||
539 | |||
540 | input_sync(input); | ||
541 | } | ||
542 | |||
543 | /* Report the state of the two buttons at the top of the tablet | ||
544 | * as two extra fingerpad keys (buttons 4 & 5). */ | ||
545 | rw = data[7] & 0x03; | ||
546 | if (rw != wdata->butstate) { | ||
547 | wdata->butstate = rw; | ||
548 | input_report_key(input, BTN_0, rw & 0x02); | ||
549 | input_report_key(input, BTN_1, rw & 0x01); | ||
550 | input_report_key(input, BTN_TOOL_FINGER, 0xf0); | ||
551 | input_event(input, EV_MSC, MSC_SERIAL, 0xf0); | ||
552 | input_sync(input); | ||
553 | } | ||
554 | |||
555 | /* Store current battery capacity and power supply state*/ | ||
556 | rw = (data[7] >> 2 & 0x07); | ||
557 | if (rw != wdata->power_raw) { | ||
558 | wdata->power_raw = rw; | ||
559 | wdata->battery_capacity = batcap_gr[rw]; | ||
560 | if (rw == 7) | ||
561 | wdata->ps_connected = 1; | ||
562 | else | ||
563 | wdata->ps_connected = 0; | ||
564 | } | ||
565 | return 1; | ||
566 | } | ||
567 | |||
568 | static void wacom_i4_parse_button_report(struct wacom_data *wdata, | ||
569 | struct input_dev *input, unsigned char *data) | ||
570 | { | ||
571 | __u16 new_butstate; | ||
572 | __u8 new_whlstate; | ||
573 | __u8 sync = 0; | ||
574 | |||
575 | new_whlstate = data[1]; | ||
576 | if (new_whlstate != wdata->whlstate) { | ||
577 | wdata->whlstate = new_whlstate; | ||
578 | if (new_whlstate & 0x80) { | ||
579 | input_report_key(input, BTN_TOUCH, 1); | ||
580 | input_report_abs(input, ABS_WHEEL, (new_whlstate & 0x7f)); | ||
581 | input_report_key(input, BTN_TOOL_FINGER, 1); | ||
582 | } else { | ||
583 | input_report_key(input, BTN_TOUCH, 0); | ||
584 | input_report_abs(input, ABS_WHEEL, 0); | ||
585 | input_report_key(input, BTN_TOOL_FINGER, 0); | ||
586 | } | ||
587 | sync = 1; | ||
588 | } | ||
589 | |||
590 | new_butstate = (data[3] << 1) | (data[2] & 0x01); | ||
591 | if (new_butstate != wdata->butstate) { | ||
592 | wdata->butstate = new_butstate; | ||
593 | input_report_key(input, BTN_0, new_butstate & 0x001); | ||
594 | input_report_key(input, BTN_1, new_butstate & 0x002); | ||
595 | input_report_key(input, BTN_2, new_butstate & 0x004); | ||
596 | input_report_key(input, BTN_3, new_butstate & 0x008); | ||
597 | input_report_key(input, BTN_4, new_butstate & 0x010); | ||
598 | input_report_key(input, BTN_5, new_butstate & 0x020); | ||
599 | input_report_key(input, BTN_6, new_butstate & 0x040); | ||
600 | input_report_key(input, BTN_7, new_butstate & 0x080); | ||
601 | input_report_key(input, BTN_8, new_butstate & 0x100); | ||
602 | input_report_key(input, BTN_TOOL_FINGER, 1); | ||
603 | sync = 1; | ||
604 | } | ||
605 | |||
606 | if (sync) { | ||
607 | input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); | ||
608 | input_event(input, EV_MSC, MSC_SERIAL, 0xffffffff); | ||
609 | input_sync(input); | ||
610 | } | ||
611 | } | ||
612 | |||
613 | static void wacom_i4_parse_pen_report(struct wacom_data *wdata, | ||
614 | struct input_dev *input, unsigned char *data) | ||
615 | { | ||
616 | __u16 x, y, pressure; | ||
617 | __u8 distance; | ||
618 | __u8 tilt_x, tilt_y; | ||
619 | |||
620 | switch (data[1]) { | ||
621 | case 0x80: /* Out of proximity report */ | ||
622 | input_report_key(input, BTN_TOUCH, 0); | ||
623 | input_report_abs(input, ABS_PRESSURE, 0); | ||
624 | input_report_key(input, BTN_STYLUS, 0); | ||
625 | input_report_key(input, BTN_STYLUS2, 0); | ||
626 | input_report_key(input, wdata->tool, 0); | ||
627 | input_report_abs(input, ABS_MISC, 0); | ||
628 | input_event(input, EV_MSC, MSC_SERIAL, wdata->serial); | ||
629 | wdata->tool = 0; | ||
630 | input_sync(input); | ||
631 | break; | ||
632 | case 0xC2: /* Tool report */ | ||
633 | wdata->id = ((data[2] << 4) | (data[3] >> 4) | | ||
634 | ((data[7] & 0x0f) << 20) | | ||
635 | ((data[8] & 0xf0) << 12)); | ||
636 | wdata->serial = ((data[3] & 0x0f) << 28) + | ||
637 | (data[4] << 20) + (data[5] << 12) + | ||
638 | (data[6] << 4) + (data[7] >> 4); | ||
639 | |||
640 | switch (wdata->id) { | ||
641 | case 0x100802: | ||
642 | wdata->tool = BTN_TOOL_PEN; | ||
643 | break; | ||
644 | case 0x10080A: | ||
645 | wdata->tool = BTN_TOOL_RUBBER; | ||
646 | break; | ||
647 | } | ||
648 | break; | ||
649 | default: /* Position/pressure report */ | ||
650 | x = data[2] << 9 | data[3] << 1 | ((data[9] & 0x02) >> 1); | ||
651 | y = data[4] << 9 | data[5] << 1 | (data[9] & 0x01); | ||
652 | pressure = (data[6] << 3) | ((data[7] & 0xC0) >> 5) | ||
653 | | (data[1] & 0x01); | ||
654 | distance = (data[9] >> 2) & 0x3f; | ||
655 | tilt_x = ((data[7] << 1) & 0x7e) | (data[8] >> 7); | ||
656 | tilt_y = data[8] & 0x7f; | ||
657 | |||
658 | input_report_key(input, BTN_TOUCH, pressure > 1); | ||
659 | |||
660 | input_report_key(input, BTN_STYLUS, data[1] & 0x02); | ||
661 | input_report_key(input, BTN_STYLUS2, data[1] & 0x04); | ||
662 | input_report_key(input, wdata->tool, 1); | ||
663 | input_report_abs(input, ABS_X, x); | ||
664 | input_report_abs(input, ABS_Y, y); | ||
665 | input_report_abs(input, ABS_PRESSURE, pressure); | ||
666 | input_report_abs(input, ABS_DISTANCE, distance); | ||
667 | input_report_abs(input, ABS_TILT_X, tilt_x); | ||
668 | input_report_abs(input, ABS_TILT_Y, tilt_y); | ||
669 | input_report_abs(input, ABS_MISC, wdata->id); | ||
670 | input_event(input, EV_MSC, MSC_SERIAL, wdata->serial); | ||
671 | input_report_key(input, wdata->tool, 1); | ||
672 | input_sync(input); | ||
673 | break; | ||
674 | } | ||
675 | |||
676 | return; | ||
677 | } | ||
678 | |||
679 | static void wacom_i4_parse_report(struct hid_device *hdev, | ||
680 | struct wacom_data *wdata, | ||
681 | struct input_dev *input, unsigned char *data) | ||
682 | { | ||
683 | switch (data[0]) { | ||
684 | case 0x00: /* Empty report */ | ||
685 | break; | ||
686 | case 0x02: /* Pen report */ | ||
687 | wacom_i4_parse_pen_report(wdata, input, data); | ||
688 | break; | ||
689 | case 0x03: /* Features Report */ | ||
690 | wdata->features = data[2]; | ||
691 | break; | ||
692 | case 0x0C: /* Button report */ | ||
693 | wacom_i4_parse_button_report(wdata, input, data); | ||
694 | break; | ||
695 | default: | ||
696 | hid_err(hdev, "Unknown report: %d,%d\n", data[0], data[1]); | ||
697 | break; | ||
698 | } | ||
699 | } | ||
700 | |||
701 | static int wacom_raw_event(struct hid_device *hdev, struct hid_report *report, | ||
702 | u8 *raw_data, int size) | ||
703 | { | ||
704 | struct wacom_data *wdata = hid_get_drvdata(hdev); | ||
705 | struct hid_input *hidinput; | ||
706 | struct input_dev *input; | ||
707 | unsigned char *data = (unsigned char *) raw_data; | ||
708 | int i; | ||
709 | __u8 power_raw; | ||
710 | |||
711 | if (!(hdev->claimed & HID_CLAIMED_INPUT)) | ||
712 | return 0; | ||
713 | |||
714 | hidinput = list_entry(hdev->inputs.next, struct hid_input, list); | ||
715 | input = hidinput->input; | ||
716 | |||
717 | switch (hdev->product) { | ||
718 | case USB_DEVICE_ID_WACOM_GRAPHIRE_BLUETOOTH: | ||
719 | if (data[0] == 0x03) { | ||
720 | return wacom_gr_parse_report(hdev, wdata, input, data); | ||
721 | } else { | ||
722 | hid_err(hdev, "Unknown report: %d,%d size:%d\n", | ||
723 | data[0], data[1], size); | ||
724 | return 0; | ||
725 | } | ||
726 | break; | ||
727 | case USB_DEVICE_ID_WACOM_INTUOS4_BLUETOOTH: | ||
728 | i = 1; | ||
729 | |||
730 | switch (data[0]) { | ||
731 | case 0x04: | ||
732 | wacom_i4_parse_report(hdev, wdata, input, data + i); | ||
733 | i += 10; | ||
734 | /* fall through */ | ||
735 | case 0x03: | ||
736 | wacom_i4_parse_report(hdev, wdata, input, data + i); | ||
737 | i += 10; | ||
738 | wacom_i4_parse_report(hdev, wdata, input, data + i); | ||
739 | power_raw = data[i+10]; | ||
740 | if (power_raw != wdata->power_raw) { | ||
741 | wdata->power_raw = power_raw; | ||
742 | wdata->battery_capacity = batcap_i4[power_raw & 0x07]; | ||
743 | wdata->bat_charging = (power_raw & 0x08) ? 1 : 0; | ||
744 | wdata->ps_connected = (power_raw & 0x10) ? 1 : 0; | ||
745 | } | ||
746 | |||
747 | break; | ||
748 | default: | ||
749 | hid_err(hdev, "Unknown report: %d,%d size:%d\n", | ||
750 | data[0], data[1], size); | ||
751 | return 0; | ||
752 | } | ||
753 | } | ||
754 | return 1; | ||
755 | } | ||
756 | |||
757 | static int wacom_input_mapped(struct hid_device *hdev, struct hid_input *hi, | ||
758 | struct hid_field *field, struct hid_usage *usage, unsigned long **bit, | ||
759 | int *max) | ||
760 | { | ||
761 | struct input_dev *input = hi->input; | ||
762 | |||
763 | __set_bit(INPUT_PROP_POINTER, input->propbit); | ||
764 | |||
765 | /* Basics */ | ||
766 | input->evbit[0] |= BIT(EV_KEY) | BIT(EV_ABS) | BIT(EV_REL); | ||
767 | |||
768 | __set_bit(REL_WHEEL, input->relbit); | ||
769 | |||
770 | __set_bit(BTN_TOOL_PEN, input->keybit); | ||
771 | __set_bit(BTN_TOUCH, input->keybit); | ||
772 | __set_bit(BTN_STYLUS, input->keybit); | ||
773 | __set_bit(BTN_STYLUS2, input->keybit); | ||
774 | __set_bit(BTN_LEFT, input->keybit); | ||
775 | __set_bit(BTN_RIGHT, input->keybit); | ||
776 | __set_bit(BTN_MIDDLE, input->keybit); | ||
777 | |||
778 | /* Pad */ | ||
779 | input_set_capability(input, EV_MSC, MSC_SERIAL); | ||
780 | |||
781 | __set_bit(BTN_0, input->keybit); | ||
782 | __set_bit(BTN_1, input->keybit); | ||
783 | __set_bit(BTN_TOOL_FINGER, input->keybit); | ||
784 | |||
785 | /* Distance, rubber and mouse */ | ||
786 | __set_bit(BTN_TOOL_RUBBER, input->keybit); | ||
787 | __set_bit(BTN_TOOL_MOUSE, input->keybit); | ||
788 | |||
789 | switch (hdev->product) { | ||
790 | case USB_DEVICE_ID_WACOM_GRAPHIRE_BLUETOOTH: | ||
791 | input_set_abs_params(input, ABS_X, 0, 16704, 4, 0); | ||
792 | input_set_abs_params(input, ABS_Y, 0, 12064, 4, 0); | ||
793 | input_set_abs_params(input, ABS_PRESSURE, 0, 511, 0, 0); | ||
794 | input_set_abs_params(input, ABS_DISTANCE, 0, 32, 0, 0); | ||
795 | break; | ||
796 | case USB_DEVICE_ID_WACOM_INTUOS4_BLUETOOTH: | ||
797 | __set_bit(ABS_WHEEL, input->absbit); | ||
798 | __set_bit(ABS_MISC, input->absbit); | ||
799 | __set_bit(BTN_2, input->keybit); | ||
800 | __set_bit(BTN_3, input->keybit); | ||
801 | __set_bit(BTN_4, input->keybit); | ||
802 | __set_bit(BTN_5, input->keybit); | ||
803 | __set_bit(BTN_6, input->keybit); | ||
804 | __set_bit(BTN_7, input->keybit); | ||
805 | __set_bit(BTN_8, input->keybit); | ||
806 | input_set_abs_params(input, ABS_WHEEL, 0, 71, 0, 0); | ||
807 | input_set_abs_params(input, ABS_X, 0, 40640, 4, 0); | ||
808 | input_set_abs_params(input, ABS_Y, 0, 25400, 4, 0); | ||
809 | input_set_abs_params(input, ABS_PRESSURE, 0, 2047, 0, 0); | ||
810 | input_set_abs_params(input, ABS_DISTANCE, 0, 63, 0, 0); | ||
811 | input_set_abs_params(input, ABS_TILT_X, 0, 127, 0, 0); | ||
812 | input_set_abs_params(input, ABS_TILT_Y, 0, 127, 0, 0); | ||
813 | break; | ||
814 | } | ||
815 | |||
816 | return 0; | ||
817 | } | ||
818 | |||
819 | static int wacom_probe(struct hid_device *hdev, | ||
820 | const struct hid_device_id *id) | ||
821 | { | ||
822 | struct wacom_data *wdata; | ||
823 | int ret; | ||
824 | |||
825 | wdata = kzalloc(sizeof(*wdata), GFP_KERNEL); | ||
826 | if (wdata == NULL) { | ||
827 | hid_err(hdev, "can't alloc wacom descriptor\n"); | ||
828 | return -ENOMEM; | ||
829 | } | ||
830 | |||
831 | hid_set_drvdata(hdev, wdata); | ||
832 | |||
833 | /* Parse the HID report now */ | ||
834 | ret = hid_parse(hdev); | ||
835 | if (ret) { | ||
836 | hid_err(hdev, "parse failed\n"); | ||
837 | goto err_free; | ||
838 | } | ||
839 | |||
840 | ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT); | ||
841 | if (ret) { | ||
842 | hid_err(hdev, "hw start failed\n"); | ||
843 | goto err_free; | ||
844 | } | ||
845 | |||
846 | ret = device_create_file(&hdev->dev, &dev_attr_speed); | ||
847 | if (ret) | ||
848 | hid_warn(hdev, | ||
849 | "can't create sysfs speed attribute err: %d\n", ret); | ||
850 | |||
851 | #define OLED_INIT(OLED_ID) \ | ||
852 | do { \ | ||
853 | ret = device_create_file(&hdev->dev, \ | ||
854 | &dev_attr_oled##OLED_ID##_img); \ | ||
855 | if (ret) \ | ||
856 | hid_warn(hdev, \ | ||
857 | "can't create sysfs oled attribute, err: %d\n", ret);\ | ||
858 | } while (0) | ||
859 | |||
860 | OLED_INIT(0); | ||
861 | OLED_INIT(1); | ||
862 | OLED_INIT(2); | ||
863 | OLED_INIT(3); | ||
864 | OLED_INIT(4); | ||
865 | OLED_INIT(5); | ||
866 | OLED_INIT(6); | ||
867 | OLED_INIT(7); | ||
868 | |||
869 | wdata->features = 0; | ||
870 | wacom_set_features(hdev, 1); | ||
871 | |||
872 | if (hdev->product == USB_DEVICE_ID_WACOM_INTUOS4_BLUETOOTH) { | ||
873 | sprintf(hdev->name, "%s", "Wacom Intuos4 WL"); | ||
874 | ret = wacom_initialize_leds(hdev); | ||
875 | if (ret) | ||
876 | hid_warn(hdev, | ||
877 | "can't create led attribute, err: %d\n", ret); | ||
878 | } | ||
879 | |||
880 | wdata->battery.properties = wacom_battery_props; | ||
881 | wdata->battery.num_properties = ARRAY_SIZE(wacom_battery_props); | ||
882 | wdata->battery.get_property = wacom_battery_get_property; | ||
883 | wdata->battery.name = "wacom_battery"; | ||
884 | wdata->battery.type = POWER_SUPPLY_TYPE_BATTERY; | ||
885 | wdata->battery.use_for_apm = 0; | ||
886 | |||
887 | |||
888 | ret = power_supply_register(&hdev->dev, &wdata->battery); | ||
889 | if (ret) { | ||
890 | hid_err(hdev, "can't create sysfs battery attribute, err: %d\n", | ||
891 | ret); | ||
892 | goto err_battery; | ||
893 | } | ||
894 | |||
895 | power_supply_powers(&wdata->battery, &hdev->dev); | ||
896 | |||
897 | wdata->ac.properties = wacom_ac_props; | ||
898 | wdata->ac.num_properties = ARRAY_SIZE(wacom_ac_props); | ||
899 | wdata->ac.get_property = wacom_ac_get_property; | ||
900 | wdata->ac.name = "wacom_ac"; | ||
901 | wdata->ac.type = POWER_SUPPLY_TYPE_MAINS; | ||
902 | wdata->ac.use_for_apm = 0; | ||
903 | |||
904 | ret = power_supply_register(&hdev->dev, &wdata->ac); | ||
905 | if (ret) { | ||
906 | hid_err(hdev, | ||
907 | "can't create ac battery attribute, err: %d\n", ret); | ||
908 | goto err_ac; | ||
909 | } | ||
910 | |||
911 | power_supply_powers(&wdata->ac, &hdev->dev); | ||
912 | return 0; | ||
913 | |||
914 | err_ac: | ||
915 | power_supply_unregister(&wdata->battery); | ||
916 | err_battery: | ||
917 | wacom_destroy_leds(hdev); | ||
918 | device_remove_file(&hdev->dev, &dev_attr_oled0_img); | ||
919 | device_remove_file(&hdev->dev, &dev_attr_oled1_img); | ||
920 | device_remove_file(&hdev->dev, &dev_attr_oled2_img); | ||
921 | device_remove_file(&hdev->dev, &dev_attr_oled3_img); | ||
922 | device_remove_file(&hdev->dev, &dev_attr_oled4_img); | ||
923 | device_remove_file(&hdev->dev, &dev_attr_oled5_img); | ||
924 | device_remove_file(&hdev->dev, &dev_attr_oled6_img); | ||
925 | device_remove_file(&hdev->dev, &dev_attr_oled7_img); | ||
926 | device_remove_file(&hdev->dev, &dev_attr_speed); | ||
927 | hid_hw_stop(hdev); | ||
928 | err_free: | ||
929 | kfree(wdata); | ||
930 | return ret; | ||
931 | } | ||
932 | |||
933 | static void wacom_remove(struct hid_device *hdev) | ||
934 | { | ||
935 | struct wacom_data *wdata = hid_get_drvdata(hdev); | ||
936 | |||
937 | wacom_destroy_leds(hdev); | ||
938 | device_remove_file(&hdev->dev, &dev_attr_oled0_img); | ||
939 | device_remove_file(&hdev->dev, &dev_attr_oled1_img); | ||
940 | device_remove_file(&hdev->dev, &dev_attr_oled2_img); | ||
941 | device_remove_file(&hdev->dev, &dev_attr_oled3_img); | ||
942 | device_remove_file(&hdev->dev, &dev_attr_oled4_img); | ||
943 | device_remove_file(&hdev->dev, &dev_attr_oled5_img); | ||
944 | device_remove_file(&hdev->dev, &dev_attr_oled6_img); | ||
945 | device_remove_file(&hdev->dev, &dev_attr_oled7_img); | ||
946 | device_remove_file(&hdev->dev, &dev_attr_speed); | ||
947 | hid_hw_stop(hdev); | ||
948 | |||
949 | power_supply_unregister(&wdata->battery); | ||
950 | power_supply_unregister(&wdata->ac); | ||
951 | kfree(hid_get_drvdata(hdev)); | ||
952 | } | ||
953 | |||
954 | static const struct hid_device_id wacom_devices[] = { | ||
955 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_GRAPHIRE_BLUETOOTH) }, | ||
956 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS4_BLUETOOTH) }, | ||
957 | |||
958 | { } | ||
959 | }; | ||
960 | MODULE_DEVICE_TABLE(hid, wacom_devices); | ||
961 | |||
962 | static struct hid_driver wacom_driver = { | ||
963 | .name = "wacom", | ||
964 | .id_table = wacom_devices, | ||
965 | .probe = wacom_probe, | ||
966 | .remove = wacom_remove, | ||
967 | .raw_event = wacom_raw_event, | ||
968 | .input_mapped = wacom_input_mapped, | ||
969 | }; | ||
970 | module_hid_driver(wacom_driver); | ||
971 | |||
972 | MODULE_DESCRIPTION("Driver for Wacom Graphire Bluetooth and Wacom Intuos4 WL"); | ||
973 | MODULE_LICENSE("GPL"); | ||
diff --git a/drivers/hid/wacom.h b/drivers/hid/wacom.h new file mode 100644 index 000000000000..64bc1b296d91 --- /dev/null +++ b/drivers/hid/wacom.h | |||
@@ -0,0 +1,146 @@ | |||
1 | /* | ||
2 | * drivers/input/tablet/wacom.h | ||
3 | * | ||
4 | * USB Wacom tablet support | ||
5 | * | ||
6 | * Copyright (c) 2000-2004 Vojtech Pavlik <vojtech@ucw.cz> | ||
7 | * Copyright (c) 2000 Andreas Bach Aaen <abach@stofanet.dk> | ||
8 | * Copyright (c) 2000 Clifford Wolf <clifford@clifford.at> | ||
9 | * Copyright (c) 2000 Sam Mosel <sam.mosel@computer.org> | ||
10 | * Copyright (c) 2000 James E. Blair <corvus@gnu.org> | ||
11 | * Copyright (c) 2000 Daniel Egger <egger@suse.de> | ||
12 | * Copyright (c) 2001 Frederic Lepied <flepied@mandrakesoft.com> | ||
13 | * Copyright (c) 2004 Panagiotis Issaris <panagiotis.issaris@mech.kuleuven.ac.be> | ||
14 | * Copyright (c) 2002-2011 Ping Cheng <pingc@wacom.com> | ||
15 | * Copyright (c) 2014 Benjamin Tissoires <benjamin.tissoires@redhat.com> | ||
16 | * | ||
17 | * ChangeLog: | ||
18 | * v0.1 (vp) - Initial release | ||
19 | * v0.2 (aba) - Support for all buttons / combinations | ||
20 | * v0.3 (vp) - Support for Intuos added | ||
21 | * v0.4 (sm) - Support for more Intuos models, menustrip | ||
22 | * relative mode, proximity. | ||
23 | * v0.5 (vp) - Big cleanup, nifty features removed, | ||
24 | * they belong in userspace | ||
25 | * v1.8 (vp) - Submit URB only when operating, moved to CVS, | ||
26 | * use input_report_key instead of report_btn and | ||
27 | * other cleanups | ||
28 | * v1.11 (vp) - Add URB ->dev setting for new kernels | ||
29 | * v1.11 (jb) - Add support for the 4D Mouse & Lens | ||
30 | * v1.12 (de) - Add support for two more inking pen IDs | ||
31 | * v1.14 (vp) - Use new USB device id probing scheme. | ||
32 | * Fix Wacom Graphire mouse wheel | ||
33 | * v1.18 (vp) - Fix mouse wheel direction | ||
34 | * Make mouse relative | ||
35 | * v1.20 (fl) - Report tool id for Intuos devices | ||
36 | * - Multi tools support | ||
37 | * - Corrected Intuos protocol decoding (airbrush, 4D mouse, lens cursor...) | ||
38 | * - Add PL models support | ||
39 | * - Fix Wacom Graphire mouse wheel again | ||
40 | * v1.21 (vp) - Removed protocol descriptions | ||
41 | * - Added MISC_SERIAL for tool serial numbers | ||
42 | * (gb) - Identify version on module load. | ||
43 | * v1.21.1 (fl) - added Graphire2 support | ||
44 | * v1.21.2 (fl) - added Intuos2 support | ||
45 | * - added all the PL ids | ||
46 | * v1.21.3 (fl) - added another eraser id from Neil Okamoto | ||
47 | * - added smooth filter for Graphire from Peri Hankey | ||
48 | * - added PenPartner support from Olaf van Es | ||
49 | * - new tool ids from Ole Martin Bjoerndalen | ||
50 | * v1.29 (pc) - Add support for more tablets | ||
51 | * - Fix pressure reporting | ||
52 | * v1.30 (vp) - Merge 2.4 and 2.5 drivers | ||
53 | * - Since 2.5 now has input_sync(), remove MSC_SERIAL abuse | ||
54 | * - Cleanups here and there | ||
55 | * v1.30.1 (pi) - Added Graphire3 support | ||
56 | * v1.40 (pc) - Add support for several new devices, fix eraser reporting, ... | ||
57 | * v1.43 (pc) - Added support for Cintiq 21UX | ||
58 | * - Fixed a Graphire bug | ||
59 | * - Merged wacom_intuos3_irq into wacom_intuos_irq | ||
60 | * v1.44 (pc) - Added support for Graphire4, Cintiq 710, Intuos3 6x11, etc. | ||
61 | * - Report Device IDs | ||
62 | * v1.45 (pc) - Added support for DTF 521, Intuos3 12x12 and 12x19 | ||
63 | * - Minor data report fix | ||
64 | * v1.46 (pc) - Split wacom.c into wacom_sys.c and wacom_wac.c, | ||
65 | * - where wacom_sys.c deals with system specific code, | ||
66 | * - and wacom_wac.c deals with Wacom specific code | ||
67 | * - Support Intuos3 4x6 | ||
68 | * v1.47 (pc) - Added support for Bamboo | ||
69 | * v1.48 (pc) - Added support for Bamboo1, BambooFun, and Cintiq 12WX | ||
70 | * v1.49 (pc) - Added support for USB Tablet PC (0x90, 0x93, and 0x9A) | ||
71 | * v1.50 (pc) - Fixed a TabletPC touch bug in 2.6.28 | ||
72 | * v1.51 (pc) - Added support for Intuos4 | ||
73 | * v1.52 (pc) - Query Wacom data upon system resume | ||
74 | * - add defines for features->type | ||
75 | * - add new devices (0x9F, 0xE2, and 0XE3) | ||
76 | * v2.00 (bt) - conversion to a HID driver | ||
77 | * - integration of the Bluetooth devices | ||
78 | */ | ||
79 | |||
80 | /* | ||
81 | * This program is free software; you can redistribute it and/or modify | ||
82 | * it under the terms of the GNU General Public License as published by | ||
83 | * the Free Software Foundation; either version 2 of the License, or | ||
84 | * (at your option) any later version. | ||
85 | */ | ||
86 | #ifndef WACOM_H | ||
87 | #define WACOM_H | ||
88 | #include <linux/kernel.h> | ||
89 | #include <linux/slab.h> | ||
90 | #include <linux/module.h> | ||
91 | #include <linux/mod_devicetable.h> | ||
92 | #include <linux/usb/input.h> | ||
93 | #include <linux/power_supply.h> | ||
94 | #include <asm/unaligned.h> | ||
95 | |||
96 | /* | ||
97 | * Version Information | ||
98 | */ | ||
99 | #define DRIVER_VERSION "v2.00" | ||
100 | #define DRIVER_AUTHOR "Vojtech Pavlik <vojtech@ucw.cz>" | ||
101 | #define DRIVER_DESC "USB Wacom tablet driver" | ||
102 | #define DRIVER_LICENSE "GPL" | ||
103 | |||
104 | #define USB_VENDOR_ID_WACOM 0x056a | ||
105 | #define USB_VENDOR_ID_LENOVO 0x17ef | ||
106 | |||
107 | struct wacom { | ||
108 | struct usb_device *usbdev; | ||
109 | struct usb_interface *intf; | ||
110 | struct wacom_wac wacom_wac; | ||
111 | struct hid_device *hdev; | ||
112 | struct mutex lock; | ||
113 | struct work_struct work; | ||
114 | struct wacom_led { | ||
115 | u8 select[2]; /* status led selector (0..3) */ | ||
116 | u8 llv; /* status led brightness no button (1..127) */ | ||
117 | u8 hlv; /* status led brightness button pressed (1..127) */ | ||
118 | u8 img_lum; /* OLED matrix display brightness */ | ||
119 | } led; | ||
120 | bool led_initialized; | ||
121 | struct power_supply battery; | ||
122 | struct power_supply ac; | ||
123 | }; | ||
124 | |||
125 | static inline void wacom_schedule_work(struct wacom_wac *wacom_wac) | ||
126 | { | ||
127 | struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac); | ||
128 | schedule_work(&wacom->work); | ||
129 | } | ||
130 | |||
131 | static inline void wacom_notify_battery(struct wacom_wac *wacom_wac) | ||
132 | { | ||
133 | struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac); | ||
134 | |||
135 | power_supply_changed(&wacom->battery); | ||
136 | } | ||
137 | |||
138 | extern const struct hid_device_id wacom_ids[]; | ||
139 | |||
140 | void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len); | ||
141 | void wacom_setup_device_quirks(struct wacom_features *features); | ||
142 | int wacom_setup_input_capabilities(struct input_dev *input_dev, | ||
143 | struct wacom_wac *wacom_wac); | ||
144 | int wacom_setup_pad_input_capabilities(struct input_dev *input_dev, | ||
145 | struct wacom_wac *wacom_wac); | ||
146 | #endif | ||
diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c new file mode 100644 index 000000000000..3e388ec31da8 --- /dev/null +++ b/drivers/hid/wacom_sys.c | |||
@@ -0,0 +1,1456 @@ | |||
1 | /* | ||
2 | * drivers/input/tablet/wacom_sys.c | ||
3 | * | ||
4 | * USB Wacom tablet support - system specific code | ||
5 | */ | ||
6 | |||
7 | /* | ||
8 | * This program is free software; you can redistribute it and/or modify | ||
9 | * it under the terms of the GNU General Public License as published by | ||
10 | * the Free Software Foundation; either version 2 of the License, or | ||
11 | * (at your option) any later version. | ||
12 | */ | ||
13 | |||
14 | #include "wacom_wac.h" | ||
15 | #include "wacom.h" | ||
16 | #include <linux/hid.h> | ||
17 | |||
18 | #define WAC_MSG_RETRIES 5 | ||
19 | |||
20 | #define WAC_CMD_LED_CONTROL 0x20 | ||
21 | #define WAC_CMD_ICON_START 0x21 | ||
22 | #define WAC_CMD_ICON_XFER 0x23 | ||
23 | #define WAC_CMD_ICON_BT_XFER 0x26 | ||
24 | #define WAC_CMD_RETRIES 10 | ||
25 | |||
26 | static int wacom_get_report(struct hid_device *hdev, u8 type, u8 id, | ||
27 | void *buf, size_t size, unsigned int retries) | ||
28 | { | ||
29 | int retval; | ||
30 | |||
31 | do { | ||
32 | retval = hid_hw_raw_request(hdev, id, buf, size, type, | ||
33 | HID_REQ_GET_REPORT); | ||
34 | } while ((retval == -ETIMEDOUT || retval == -EPIPE) && --retries); | ||
35 | |||
36 | return retval; | ||
37 | } | ||
38 | |||
39 | static int wacom_set_report(struct hid_device *hdev, u8 type, u8 *buf, | ||
40 | size_t size, unsigned int retries) | ||
41 | { | ||
42 | int retval; | ||
43 | |||
44 | do { | ||
45 | retval = hid_hw_raw_request(hdev, buf[0], buf, size, type, | ||
46 | HID_REQ_SET_REPORT); | ||
47 | } while ((retval == -ETIMEDOUT || retval == -EPIPE) && --retries); | ||
48 | |||
49 | return retval; | ||
50 | } | ||
51 | |||
52 | static int wacom_raw_event(struct hid_device *hdev, struct hid_report *report, | ||
53 | u8 *raw_data, int size) | ||
54 | { | ||
55 | struct wacom *wacom = hid_get_drvdata(hdev); | ||
56 | |||
57 | if (size > WACOM_PKGLEN_MAX) | ||
58 | return 1; | ||
59 | |||
60 | memcpy(wacom->wacom_wac.data, raw_data, size); | ||
61 | |||
62 | wacom_wac_irq(&wacom->wacom_wac, size); | ||
63 | |||
64 | return 0; | ||
65 | } | ||
66 | |||
67 | static int wacom_open(struct input_dev *dev) | ||
68 | { | ||
69 | struct wacom *wacom = input_get_drvdata(dev); | ||
70 | int retval; | ||
71 | |||
72 | mutex_lock(&wacom->lock); | ||
73 | retval = hid_hw_open(wacom->hdev); | ||
74 | mutex_unlock(&wacom->lock); | ||
75 | |||
76 | return retval; | ||
77 | } | ||
78 | |||
79 | static void wacom_close(struct input_dev *dev) | ||
80 | { | ||
81 | struct wacom *wacom = input_get_drvdata(dev); | ||
82 | |||
83 | mutex_lock(&wacom->lock); | ||
84 | hid_hw_close(wacom->hdev); | ||
85 | mutex_unlock(&wacom->lock); | ||
86 | } | ||
87 | |||
88 | /* | ||
89 | * Calculate the resolution of the X or Y axis using hidinput_calc_abs_res. | ||
90 | */ | ||
91 | static int wacom_calc_hid_res(int logical_extents, int physical_extents, | ||
92 | unsigned unit, int exponent) | ||
93 | { | ||
94 | struct hid_field field = { | ||
95 | .logical_maximum = logical_extents, | ||
96 | .physical_maximum = physical_extents, | ||
97 | .unit = unit, | ||
98 | .unit_exponent = exponent, | ||
99 | }; | ||
100 | |||
101 | return hidinput_calc_abs_res(&field, ABS_X); | ||
102 | } | ||
103 | |||
104 | static void wacom_feature_mapping(struct hid_device *hdev, | ||
105 | struct hid_field *field, struct hid_usage *usage) | ||
106 | { | ||
107 | struct wacom *wacom = hid_get_drvdata(hdev); | ||
108 | struct wacom_features *features = &wacom->wacom_wac.features; | ||
109 | |||
110 | switch (usage->hid) { | ||
111 | case HID_DG_CONTACTMAX: | ||
112 | /* leave touch_max as is if predefined */ | ||
113 | if (!features->touch_max) | ||
114 | features->touch_max = field->value[0]; | ||
115 | break; | ||
116 | } | ||
117 | } | ||
118 | |||
119 | /* | ||
120 | * Interface Descriptor of wacom devices can be incomplete and | ||
121 | * inconsistent so wacom_features table is used to store stylus | ||
122 | * device's packet lengths, various maximum values, and tablet | ||
123 | * resolution based on product ID's. | ||
124 | * | ||
125 | * For devices that contain 2 interfaces, wacom_features table is | ||
126 | * inaccurate for the touch interface. Since the Interface Descriptor | ||
127 | * for touch interfaces has pretty complete data, this function exists | ||
128 | * to query tablet for this missing information instead of hard coding in | ||
129 | * an additional table. | ||
130 | * | ||
131 | * A typical Interface Descriptor for a stylus will contain a | ||
132 | * boot mouse application collection that is not of interest and this | ||
133 | * function will ignore it. | ||
134 | * | ||
135 | * It also contains a digitizer application collection that also is not | ||
136 | * of interest since any information it contains would be duplicate | ||
137 | * of what is in wacom_features. Usually it defines a report of an array | ||
138 | * of bytes that could be used as max length of the stylus packet returned. | ||
139 | * If it happens to define a Digitizer-Stylus Physical Collection then | ||
140 | * the X and Y logical values contain valid data but it is ignored. | ||
141 | * | ||
142 | * A typical Interface Descriptor for a touch interface will contain a | ||
143 | * Digitizer-Finger Physical Collection which will define both logical | ||
144 | * X/Y maximum as well as the physical size of tablet. Since touch | ||
145 | * interfaces haven't supported pressure or distance, this is enough | ||
146 | * information to override invalid values in the wacom_features table. | ||
147 | * | ||
148 | * Intuos5 touch interface and 3rd gen Bamboo Touch do not contain useful | ||
149 | * data. We deal with them after returning from this function. | ||
150 | */ | ||
151 | static void wacom_usage_mapping(struct hid_device *hdev, | ||
152 | struct hid_field *field, struct hid_usage *usage) | ||
153 | { | ||
154 | struct wacom *wacom = hid_get_drvdata(hdev); | ||
155 | struct wacom_features *features = &wacom->wacom_wac.features; | ||
156 | bool finger = (field->logical == HID_DG_FINGER) || | ||
157 | (field->physical == HID_DG_FINGER); | ||
158 | bool pen = (field->logical == HID_DG_STYLUS) || | ||
159 | (field->physical == HID_DG_STYLUS); | ||
160 | |||
161 | /* | ||
162 | * Requiring Stylus Usage will ignore boot mouse | ||
163 | * X/Y values and some cases of invalid Digitizer X/Y | ||
164 | * values commonly reported. | ||
165 | */ | ||
166 | if (!pen && !finger) | ||
167 | return; | ||
168 | |||
169 | if (finger && !features->touch_max) | ||
170 | /* touch device at least supports one touch point */ | ||
171 | features->touch_max = 1; | ||
172 | |||
173 | switch (usage->hid) { | ||
174 | case HID_GD_X: | ||
175 | features->x_max = field->logical_maximum; | ||
176 | if (finger) { | ||
177 | features->device_type = BTN_TOOL_FINGER; | ||
178 | features->x_phy = field->physical_maximum; | ||
179 | if (features->type != BAMBOO_PT) { | ||
180 | features->unit = field->unit; | ||
181 | features->unitExpo = field->unit_exponent; | ||
182 | } | ||
183 | } else { | ||
184 | features->device_type = BTN_TOOL_PEN; | ||
185 | } | ||
186 | break; | ||
187 | case HID_GD_Y: | ||
188 | features->y_max = field->logical_maximum; | ||
189 | if (finger) { | ||
190 | features->y_phy = field->physical_maximum; | ||
191 | if (features->type != BAMBOO_PT) { | ||
192 | features->unit = field->unit; | ||
193 | features->unitExpo = field->unit_exponent; | ||
194 | } | ||
195 | } | ||
196 | break; | ||
197 | case HID_DG_TIPPRESSURE: | ||
198 | if (pen) | ||
199 | features->pressure_max = field->logical_maximum; | ||
200 | break; | ||
201 | } | ||
202 | } | ||
203 | |||
204 | static void wacom_parse_hid(struct hid_device *hdev, | ||
205 | struct wacom_features *features) | ||
206 | { | ||
207 | struct hid_report_enum *rep_enum; | ||
208 | struct hid_report *hreport; | ||
209 | int i, j; | ||
210 | |||
211 | /* check features first */ | ||
212 | rep_enum = &hdev->report_enum[HID_FEATURE_REPORT]; | ||
213 | list_for_each_entry(hreport, &rep_enum->report_list, list) { | ||
214 | for (i = 0; i < hreport->maxfield; i++) { | ||
215 | /* Ignore if report count is out of bounds. */ | ||
216 | if (hreport->field[i]->report_count < 1) | ||
217 | continue; | ||
218 | |||
219 | for (j = 0; j < hreport->field[i]->maxusage; j++) { | ||
220 | wacom_feature_mapping(hdev, hreport->field[i], | ||
221 | hreport->field[i]->usage + j); | ||
222 | } | ||
223 | } | ||
224 | } | ||
225 | |||
226 | /* now check the input usages */ | ||
227 | rep_enum = &hdev->report_enum[HID_INPUT_REPORT]; | ||
228 | list_for_each_entry(hreport, &rep_enum->report_list, list) { | ||
229 | |||
230 | if (!hreport->maxfield) | ||
231 | continue; | ||
232 | |||
233 | for (i = 0; i < hreport->maxfield; i++) | ||
234 | for (j = 0; j < hreport->field[i]->maxusage; j++) | ||
235 | wacom_usage_mapping(hdev, hreport->field[i], | ||
236 | hreport->field[i]->usage + j); | ||
237 | } | ||
238 | } | ||
239 | |||
240 | static int wacom_set_device_mode(struct hid_device *hdev, int report_id, | ||
241 | int length, int mode) | ||
242 | { | ||
243 | unsigned char *rep_data; | ||
244 | int error = -ENOMEM, limit = 0; | ||
245 | |||
246 | rep_data = kzalloc(length, GFP_KERNEL); | ||
247 | if (!rep_data) | ||
248 | return error; | ||
249 | |||
250 | do { | ||
251 | rep_data[0] = report_id; | ||
252 | rep_data[1] = mode; | ||
253 | |||
254 | error = wacom_set_report(hdev, HID_FEATURE_REPORT, rep_data, | ||
255 | length, 1); | ||
256 | if (error >= 0) | ||
257 | error = wacom_get_report(hdev, HID_FEATURE_REPORT, | ||
258 | report_id, rep_data, length, 1); | ||
259 | } while ((error < 0 || rep_data[1] != mode) && limit++ < WAC_MSG_RETRIES); | ||
260 | |||
261 | kfree(rep_data); | ||
262 | |||
263 | return error < 0 ? error : 0; | ||
264 | } | ||
265 | |||
266 | static int wacom_bt_query_tablet_data(struct hid_device *hdev, u8 speed, | ||
267 | struct wacom_features *features) | ||
268 | { | ||
269 | struct wacom *wacom = hid_get_drvdata(hdev); | ||
270 | int ret; | ||
271 | u8 rep_data[2]; | ||
272 | |||
273 | switch (features->type) { | ||
274 | case GRAPHIRE_BT: | ||
275 | rep_data[0] = 0x03; | ||
276 | rep_data[1] = 0x00; | ||
277 | ret = wacom_set_report(hdev, HID_FEATURE_REPORT, rep_data, 2, | ||
278 | 3); | ||
279 | |||
280 | if (ret >= 0) { | ||
281 | rep_data[0] = speed == 0 ? 0x05 : 0x06; | ||
282 | rep_data[1] = 0x00; | ||
283 | |||
284 | ret = wacom_set_report(hdev, HID_FEATURE_REPORT, | ||
285 | rep_data, 2, 3); | ||
286 | |||
287 | if (ret >= 0) { | ||
288 | wacom->wacom_wac.bt_high_speed = speed; | ||
289 | return 0; | ||
290 | } | ||
291 | } | ||
292 | |||
293 | /* | ||
294 | * Note that if the raw queries fail, it's not a hard failure | ||
295 | * and it is safe to continue | ||
296 | */ | ||
297 | hid_warn(hdev, "failed to poke device, command %d, err %d\n", | ||
298 | rep_data[0], ret); | ||
299 | break; | ||
300 | case INTUOS4WL: | ||
301 | if (speed == 1) | ||
302 | wacom->wacom_wac.bt_features &= ~0x20; | ||
303 | else | ||
304 | wacom->wacom_wac.bt_features |= 0x20; | ||
305 | |||
306 | rep_data[0] = 0x03; | ||
307 | rep_data[1] = wacom->wacom_wac.bt_features; | ||
308 | |||
309 | ret = wacom_set_report(hdev, HID_FEATURE_REPORT, rep_data, 2, | ||
310 | 1); | ||
311 | if (ret >= 0) | ||
312 | wacom->wacom_wac.bt_high_speed = speed; | ||
313 | break; | ||
314 | } | ||
315 | |||
316 | return 0; | ||
317 | } | ||
318 | |||
319 | /* | ||
320 | * Switch the tablet into its most-capable mode. Wacom tablets are | ||
321 | * typically configured to power-up in a mode which sends mouse-like | ||
322 | * reports to the OS. To get absolute position, pressure data, etc. | ||
323 | * from the tablet, it is necessary to switch the tablet out of this | ||
324 | * mode and into one which sends the full range of tablet data. | ||
325 | */ | ||
326 | static int wacom_query_tablet_data(struct hid_device *hdev, | ||
327 | struct wacom_features *features) | ||
328 | { | ||
329 | if (hdev->bus == BUS_BLUETOOTH) | ||
330 | return wacom_bt_query_tablet_data(hdev, 1, features); | ||
331 | |||
332 | if (features->device_type == BTN_TOOL_FINGER) { | ||
333 | if (features->type > TABLETPC) { | ||
334 | /* MT Tablet PC touch */ | ||
335 | return wacom_set_device_mode(hdev, 3, 4, 4); | ||
336 | } | ||
337 | else if (features->type == WACOM_24HDT || features->type == CINTIQ_HYBRID) { | ||
338 | return wacom_set_device_mode(hdev, 18, 3, 2); | ||
339 | } | ||
340 | } else if (features->device_type == BTN_TOOL_PEN) { | ||
341 | if (features->type <= BAMBOO_PT && features->type != WIRELESS) { | ||
342 | return wacom_set_device_mode(hdev, 2, 2, 2); | ||
343 | } | ||
344 | } | ||
345 | |||
346 | return 0; | ||
347 | } | ||
348 | |||
349 | static void wacom_retrieve_hid_descriptor(struct hid_device *hdev, | ||
350 | struct wacom_features *features) | ||
351 | { | ||
352 | struct wacom *wacom = hid_get_drvdata(hdev); | ||
353 | struct usb_interface *intf = wacom->intf; | ||
354 | |||
355 | /* default features */ | ||
356 | features->device_type = BTN_TOOL_PEN; | ||
357 | features->x_fuzz = 4; | ||
358 | features->y_fuzz = 4; | ||
359 | features->pressure_fuzz = 0; | ||
360 | features->distance_fuzz = 0; | ||
361 | |||
362 | /* | ||
363 | * The wireless device HID is basic and layout conflicts with | ||
364 | * other tablets (monitor and touch interface can look like pen). | ||
365 | * Skip the query for this type and modify defaults based on | ||
366 | * interface number. | ||
367 | */ | ||
368 | if (features->type == WIRELESS) { | ||
369 | if (intf->cur_altsetting->desc.bInterfaceNumber == 0) { | ||
370 | features->device_type = 0; | ||
371 | } else if (intf->cur_altsetting->desc.bInterfaceNumber == 2) { | ||
372 | features->device_type = BTN_TOOL_FINGER; | ||
373 | features->pktlen = WACOM_PKGLEN_BBTOUCH3; | ||
374 | } | ||
375 | } | ||
376 | |||
377 | /* only devices that support touch need to retrieve the info */ | ||
378 | if (features->type < BAMBOO_PT) | ||
379 | return; | ||
380 | |||
381 | wacom_parse_hid(hdev, features); | ||
382 | } | ||
383 | |||
384 | struct wacom_hdev_data { | ||
385 | struct list_head list; | ||
386 | struct kref kref; | ||
387 | struct hid_device *dev; | ||
388 | struct wacom_shared shared; | ||
389 | }; | ||
390 | |||
391 | static LIST_HEAD(wacom_udev_list); | ||
392 | static DEFINE_MUTEX(wacom_udev_list_lock); | ||
393 | |||
394 | static bool wacom_are_sibling(struct hid_device *hdev, | ||
395 | struct hid_device *sibling) | ||
396 | { | ||
397 | struct wacom *wacom = hid_get_drvdata(hdev); | ||
398 | struct wacom_features *features = &wacom->wacom_wac.features; | ||
399 | int vid = features->oVid; | ||
400 | int pid = features->oPid; | ||
401 | int n1,n2; | ||
402 | |||
403 | if (vid == 0 && pid == 0) { | ||
404 | vid = hdev->vendor; | ||
405 | pid = hdev->product; | ||
406 | } | ||
407 | |||
408 | if (vid != sibling->vendor || pid != sibling->product) | ||
409 | return false; | ||
410 | |||
411 | /* Compare the physical path. */ | ||
412 | n1 = strrchr(hdev->phys, '.') - hdev->phys; | ||
413 | n2 = strrchr(sibling->phys, '.') - sibling->phys; | ||
414 | if (n1 != n2 || n1 <= 0 || n2 <= 0) | ||
415 | return false; | ||
416 | |||
417 | return !strncmp(hdev->phys, sibling->phys, n1); | ||
418 | } | ||
419 | |||
420 | static struct wacom_hdev_data *wacom_get_hdev_data(struct hid_device *hdev) | ||
421 | { | ||
422 | struct wacom_hdev_data *data; | ||
423 | |||
424 | list_for_each_entry(data, &wacom_udev_list, list) { | ||
425 | if (wacom_are_sibling(hdev, data->dev)) { | ||
426 | kref_get(&data->kref); | ||
427 | return data; | ||
428 | } | ||
429 | } | ||
430 | |||
431 | return NULL; | ||
432 | } | ||
433 | |||
434 | static int wacom_add_shared_data(struct hid_device *hdev) | ||
435 | { | ||
436 | struct wacom *wacom = hid_get_drvdata(hdev); | ||
437 | struct wacom_wac *wacom_wac = &wacom->wacom_wac; | ||
438 | struct wacom_hdev_data *data; | ||
439 | int retval = 0; | ||
440 | |||
441 | mutex_lock(&wacom_udev_list_lock); | ||
442 | |||
443 | data = wacom_get_hdev_data(hdev); | ||
444 | if (!data) { | ||
445 | data = kzalloc(sizeof(struct wacom_hdev_data), GFP_KERNEL); | ||
446 | if (!data) { | ||
447 | retval = -ENOMEM; | ||
448 | goto out; | ||
449 | } | ||
450 | |||
451 | kref_init(&data->kref); | ||
452 | data->dev = hdev; | ||
453 | list_add_tail(&data->list, &wacom_udev_list); | ||
454 | } | ||
455 | |||
456 | wacom_wac->shared = &data->shared; | ||
457 | |||
458 | out: | ||
459 | mutex_unlock(&wacom_udev_list_lock); | ||
460 | return retval; | ||
461 | } | ||
462 | |||
463 | static void wacom_release_shared_data(struct kref *kref) | ||
464 | { | ||
465 | struct wacom_hdev_data *data = | ||
466 | container_of(kref, struct wacom_hdev_data, kref); | ||
467 | |||
468 | mutex_lock(&wacom_udev_list_lock); | ||
469 | list_del(&data->list); | ||
470 | mutex_unlock(&wacom_udev_list_lock); | ||
471 | |||
472 | kfree(data); | ||
473 | } | ||
474 | |||
475 | static void wacom_remove_shared_data(struct wacom_wac *wacom) | ||
476 | { | ||
477 | struct wacom_hdev_data *data; | ||
478 | |||
479 | if (wacom->shared) { | ||
480 | data = container_of(wacom->shared, struct wacom_hdev_data, shared); | ||
481 | kref_put(&data->kref, wacom_release_shared_data); | ||
482 | wacom->shared = NULL; | ||
483 | } | ||
484 | } | ||
485 | |||
486 | static int wacom_led_control(struct wacom *wacom) | ||
487 | { | ||
488 | unsigned char *buf; | ||
489 | int retval; | ||
490 | |||
491 | buf = kzalloc(9, GFP_KERNEL); | ||
492 | if (!buf) | ||
493 | return -ENOMEM; | ||
494 | |||
495 | if (wacom->wacom_wac.features.type >= INTUOS5S && | ||
496 | wacom->wacom_wac.features.type <= INTUOSPL) { | ||
497 | /* | ||
498 | * Touch Ring and crop mark LED luminance may take on | ||
499 | * one of four values: | ||
500 | * 0 = Low; 1 = Medium; 2 = High; 3 = Off | ||
501 | */ | ||
502 | int ring_led = wacom->led.select[0] & 0x03; | ||
503 | int ring_lum = (((wacom->led.llv & 0x60) >> 5) - 1) & 0x03; | ||
504 | int crop_lum = 0; | ||
505 | |||
506 | buf[0] = WAC_CMD_LED_CONTROL; | ||
507 | buf[1] = (crop_lum << 4) | (ring_lum << 2) | (ring_led); | ||
508 | } | ||
509 | else { | ||
510 | int led = wacom->led.select[0] | 0x4; | ||
511 | |||
512 | if (wacom->wacom_wac.features.type == WACOM_21UX2 || | ||
513 | wacom->wacom_wac.features.type == WACOM_24HD) | ||
514 | led |= (wacom->led.select[1] << 4) | 0x40; | ||
515 | |||
516 | buf[0] = WAC_CMD_LED_CONTROL; | ||
517 | buf[1] = led; | ||
518 | buf[2] = wacom->led.llv; | ||
519 | buf[3] = wacom->led.hlv; | ||
520 | buf[4] = wacom->led.img_lum; | ||
521 | } | ||
522 | |||
523 | retval = wacom_set_report(wacom->hdev, HID_FEATURE_REPORT, buf, 9, | ||
524 | WAC_CMD_RETRIES); | ||
525 | kfree(buf); | ||
526 | |||
527 | return retval; | ||
528 | } | ||
529 | |||
530 | static int wacom_led_putimage(struct wacom *wacom, int button_id, u8 xfer_id, | ||
531 | const unsigned len, const void *img) | ||
532 | { | ||
533 | unsigned char *buf; | ||
534 | int i, retval; | ||
535 | const unsigned chunk_len = len / 4; /* 4 chunks are needed to be sent */ | ||
536 | |||
537 | buf = kzalloc(chunk_len + 3 , GFP_KERNEL); | ||
538 | if (!buf) | ||
539 | return -ENOMEM; | ||
540 | |||
541 | /* Send 'start' command */ | ||
542 | buf[0] = WAC_CMD_ICON_START; | ||
543 | buf[1] = 1; | ||
544 | retval = wacom_set_report(wacom->hdev, HID_FEATURE_REPORT, buf, 2, | ||
545 | WAC_CMD_RETRIES); | ||
546 | if (retval < 0) | ||
547 | goto out; | ||
548 | |||
549 | buf[0] = xfer_id; | ||
550 | buf[1] = button_id & 0x07; | ||
551 | for (i = 0; i < 4; i++) { | ||
552 | buf[2] = i; | ||
553 | memcpy(buf + 3, img + i * chunk_len, chunk_len); | ||
554 | |||
555 | retval = wacom_set_report(wacom->hdev, HID_FEATURE_REPORT, | ||
556 | buf, chunk_len + 3, WAC_CMD_RETRIES); | ||
557 | if (retval < 0) | ||
558 | break; | ||
559 | } | ||
560 | |||
561 | /* Send 'stop' */ | ||
562 | buf[0] = WAC_CMD_ICON_START; | ||
563 | buf[1] = 0; | ||
564 | wacom_set_report(wacom->hdev, HID_FEATURE_REPORT, buf, 2, | ||
565 | WAC_CMD_RETRIES); | ||
566 | |||
567 | out: | ||
568 | kfree(buf); | ||
569 | return retval; | ||
570 | } | ||
571 | |||
572 | static ssize_t wacom_led_select_store(struct device *dev, int set_id, | ||
573 | const char *buf, size_t count) | ||
574 | { | ||
575 | struct hid_device *hdev = container_of(dev, struct hid_device, dev); | ||
576 | struct wacom *wacom = hid_get_drvdata(hdev); | ||
577 | unsigned int id; | ||
578 | int err; | ||
579 | |||
580 | err = kstrtouint(buf, 10, &id); | ||
581 | if (err) | ||
582 | return err; | ||
583 | |||
584 | mutex_lock(&wacom->lock); | ||
585 | |||
586 | wacom->led.select[set_id] = id & 0x3; | ||
587 | err = wacom_led_control(wacom); | ||
588 | |||
589 | mutex_unlock(&wacom->lock); | ||
590 | |||
591 | return err < 0 ? err : count; | ||
592 | } | ||
593 | |||
594 | #define DEVICE_LED_SELECT_ATTR(SET_ID) \ | ||
595 | static ssize_t wacom_led##SET_ID##_select_store(struct device *dev, \ | ||
596 | struct device_attribute *attr, const char *buf, size_t count) \ | ||
597 | { \ | ||
598 | return wacom_led_select_store(dev, SET_ID, buf, count); \ | ||
599 | } \ | ||
600 | static ssize_t wacom_led##SET_ID##_select_show(struct device *dev, \ | ||
601 | struct device_attribute *attr, char *buf) \ | ||
602 | { \ | ||
603 | struct hid_device *hdev = container_of(dev, struct hid_device, dev);\ | ||
604 | struct wacom *wacom = hid_get_drvdata(hdev); \ | ||
605 | return snprintf(buf, 2, "%d\n", wacom->led.select[SET_ID]); \ | ||
606 | } \ | ||
607 | static DEVICE_ATTR(status_led##SET_ID##_select, S_IWUSR | S_IRUSR, \ | ||
608 | wacom_led##SET_ID##_select_show, \ | ||
609 | wacom_led##SET_ID##_select_store) | ||
610 | |||
611 | DEVICE_LED_SELECT_ATTR(0); | ||
612 | DEVICE_LED_SELECT_ATTR(1); | ||
613 | |||
614 | static ssize_t wacom_luminance_store(struct wacom *wacom, u8 *dest, | ||
615 | const char *buf, size_t count) | ||
616 | { | ||
617 | unsigned int value; | ||
618 | int err; | ||
619 | |||
620 | err = kstrtouint(buf, 10, &value); | ||
621 | if (err) | ||
622 | return err; | ||
623 | |||
624 | mutex_lock(&wacom->lock); | ||
625 | |||
626 | *dest = value & 0x7f; | ||
627 | err = wacom_led_control(wacom); | ||
628 | |||
629 | mutex_unlock(&wacom->lock); | ||
630 | |||
631 | return err < 0 ? err : count; | ||
632 | } | ||
633 | |||
634 | #define DEVICE_LUMINANCE_ATTR(name, field) \ | ||
635 | static ssize_t wacom_##name##_luminance_store(struct device *dev, \ | ||
636 | struct device_attribute *attr, const char *buf, size_t count) \ | ||
637 | { \ | ||
638 | struct hid_device *hdev = container_of(dev, struct hid_device, dev);\ | ||
639 | struct wacom *wacom = hid_get_drvdata(hdev); \ | ||
640 | \ | ||
641 | return wacom_luminance_store(wacom, &wacom->led.field, \ | ||
642 | buf, count); \ | ||
643 | } \ | ||
644 | static DEVICE_ATTR(name##_luminance, S_IWUSR, \ | ||
645 | NULL, wacom_##name##_luminance_store) | ||
646 | |||
647 | DEVICE_LUMINANCE_ATTR(status0, llv); | ||
648 | DEVICE_LUMINANCE_ATTR(status1, hlv); | ||
649 | DEVICE_LUMINANCE_ATTR(buttons, img_lum); | ||
650 | |||
651 | static ssize_t wacom_button_image_store(struct device *dev, int button_id, | ||
652 | const char *buf, size_t count) | ||
653 | { | ||
654 | struct hid_device *hdev = container_of(dev, struct hid_device, dev); | ||
655 | struct wacom *wacom = hid_get_drvdata(hdev); | ||
656 | int err; | ||
657 | unsigned len; | ||
658 | u8 xfer_id; | ||
659 | |||
660 | if (hdev->bus == BUS_BLUETOOTH) { | ||
661 | len = 256; | ||
662 | xfer_id = WAC_CMD_ICON_BT_XFER; | ||
663 | } else { | ||
664 | len = 1024; | ||
665 | xfer_id = WAC_CMD_ICON_XFER; | ||
666 | } | ||
667 | |||
668 | if (count != len) | ||
669 | return -EINVAL; | ||
670 | |||
671 | mutex_lock(&wacom->lock); | ||
672 | |||
673 | err = wacom_led_putimage(wacom, button_id, xfer_id, len, buf); | ||
674 | |||
675 | mutex_unlock(&wacom->lock); | ||
676 | |||
677 | return err < 0 ? err : count; | ||
678 | } | ||
679 | |||
680 | #define DEVICE_BTNIMG_ATTR(BUTTON_ID) \ | ||
681 | static ssize_t wacom_btnimg##BUTTON_ID##_store(struct device *dev, \ | ||
682 | struct device_attribute *attr, const char *buf, size_t count) \ | ||
683 | { \ | ||
684 | return wacom_button_image_store(dev, BUTTON_ID, buf, count); \ | ||
685 | } \ | ||
686 | static DEVICE_ATTR(button##BUTTON_ID##_rawimg, S_IWUSR, \ | ||
687 | NULL, wacom_btnimg##BUTTON_ID##_store) | ||
688 | |||
689 | DEVICE_BTNIMG_ATTR(0); | ||
690 | DEVICE_BTNIMG_ATTR(1); | ||
691 | DEVICE_BTNIMG_ATTR(2); | ||
692 | DEVICE_BTNIMG_ATTR(3); | ||
693 | DEVICE_BTNIMG_ATTR(4); | ||
694 | DEVICE_BTNIMG_ATTR(5); | ||
695 | DEVICE_BTNIMG_ATTR(6); | ||
696 | DEVICE_BTNIMG_ATTR(7); | ||
697 | |||
698 | static struct attribute *cintiq_led_attrs[] = { | ||
699 | &dev_attr_status_led0_select.attr, | ||
700 | &dev_attr_status_led1_select.attr, | ||
701 | NULL | ||
702 | }; | ||
703 | |||
704 | static struct attribute_group cintiq_led_attr_group = { | ||
705 | .name = "wacom_led", | ||
706 | .attrs = cintiq_led_attrs, | ||
707 | }; | ||
708 | |||
709 | static struct attribute *intuos4_led_attrs[] = { | ||
710 | &dev_attr_status0_luminance.attr, | ||
711 | &dev_attr_status1_luminance.attr, | ||
712 | &dev_attr_status_led0_select.attr, | ||
713 | &dev_attr_buttons_luminance.attr, | ||
714 | &dev_attr_button0_rawimg.attr, | ||
715 | &dev_attr_button1_rawimg.attr, | ||
716 | &dev_attr_button2_rawimg.attr, | ||
717 | &dev_attr_button3_rawimg.attr, | ||
718 | &dev_attr_button4_rawimg.attr, | ||
719 | &dev_attr_button5_rawimg.attr, | ||
720 | &dev_attr_button6_rawimg.attr, | ||
721 | &dev_attr_button7_rawimg.attr, | ||
722 | NULL | ||
723 | }; | ||
724 | |||
725 | static struct attribute_group intuos4_led_attr_group = { | ||
726 | .name = "wacom_led", | ||
727 | .attrs = intuos4_led_attrs, | ||
728 | }; | ||
729 | |||
730 | static struct attribute *intuos5_led_attrs[] = { | ||
731 | &dev_attr_status0_luminance.attr, | ||
732 | &dev_attr_status_led0_select.attr, | ||
733 | NULL | ||
734 | }; | ||
735 | |||
736 | static struct attribute_group intuos5_led_attr_group = { | ||
737 | .name = "wacom_led", | ||
738 | .attrs = intuos5_led_attrs, | ||
739 | }; | ||
740 | |||
741 | static int wacom_initialize_leds(struct wacom *wacom) | ||
742 | { | ||
743 | int error; | ||
744 | |||
745 | /* Initialize default values */ | ||
746 | switch (wacom->wacom_wac.features.type) { | ||
747 | case INTUOS4S: | ||
748 | case INTUOS4: | ||
749 | case INTUOS4WL: | ||
750 | case INTUOS4L: | ||
751 | wacom->led.select[0] = 0; | ||
752 | wacom->led.select[1] = 0; | ||
753 | wacom->led.llv = 10; | ||
754 | wacom->led.hlv = 20; | ||
755 | wacom->led.img_lum = 10; | ||
756 | error = sysfs_create_group(&wacom->hdev->dev.kobj, | ||
757 | &intuos4_led_attr_group); | ||
758 | break; | ||
759 | |||
760 | case WACOM_24HD: | ||
761 | case WACOM_21UX2: | ||
762 | wacom->led.select[0] = 0; | ||
763 | wacom->led.select[1] = 0; | ||
764 | wacom->led.llv = 0; | ||
765 | wacom->led.hlv = 0; | ||
766 | wacom->led.img_lum = 0; | ||
767 | |||
768 | error = sysfs_create_group(&wacom->hdev->dev.kobj, | ||
769 | &cintiq_led_attr_group); | ||
770 | break; | ||
771 | |||
772 | case INTUOS5S: | ||
773 | case INTUOS5: | ||
774 | case INTUOS5L: | ||
775 | case INTUOSPS: | ||
776 | case INTUOSPM: | ||
777 | case INTUOSPL: | ||
778 | if (wacom->wacom_wac.features.device_type == BTN_TOOL_PEN) { | ||
779 | wacom->led.select[0] = 0; | ||
780 | wacom->led.select[1] = 0; | ||
781 | wacom->led.llv = 32; | ||
782 | wacom->led.hlv = 0; | ||
783 | wacom->led.img_lum = 0; | ||
784 | |||
785 | error = sysfs_create_group(&wacom->hdev->dev.kobj, | ||
786 | &intuos5_led_attr_group); | ||
787 | } else | ||
788 | return 0; | ||
789 | break; | ||
790 | |||
791 | default: | ||
792 | return 0; | ||
793 | } | ||
794 | |||
795 | if (error) { | ||
796 | hid_err(wacom->hdev, | ||
797 | "cannot create sysfs group err: %d\n", error); | ||
798 | return error; | ||
799 | } | ||
800 | wacom_led_control(wacom); | ||
801 | wacom->led_initialized = true; | ||
802 | |||
803 | return 0; | ||
804 | } | ||
805 | |||
806 | static void wacom_destroy_leds(struct wacom *wacom) | ||
807 | { | ||
808 | if (!wacom->led_initialized) | ||
809 | return; | ||
810 | |||
811 | wacom->led_initialized = false; | ||
812 | |||
813 | switch (wacom->wacom_wac.features.type) { | ||
814 | case INTUOS4S: | ||
815 | case INTUOS4: | ||
816 | case INTUOS4WL: | ||
817 | case INTUOS4L: | ||
818 | sysfs_remove_group(&wacom->hdev->dev.kobj, | ||
819 | &intuos4_led_attr_group); | ||
820 | break; | ||
821 | |||
822 | case WACOM_24HD: | ||
823 | case WACOM_21UX2: | ||
824 | sysfs_remove_group(&wacom->hdev->dev.kobj, | ||
825 | &cintiq_led_attr_group); | ||
826 | break; | ||
827 | |||
828 | case INTUOS5S: | ||
829 | case INTUOS5: | ||
830 | case INTUOS5L: | ||
831 | case INTUOSPS: | ||
832 | case INTUOSPM: | ||
833 | case INTUOSPL: | ||
834 | if (wacom->wacom_wac.features.device_type == BTN_TOOL_PEN) | ||
835 | sysfs_remove_group(&wacom->hdev->dev.kobj, | ||
836 | &intuos5_led_attr_group); | ||
837 | break; | ||
838 | } | ||
839 | } | ||
840 | |||
841 | static enum power_supply_property wacom_battery_props[] = { | ||
842 | POWER_SUPPLY_PROP_STATUS, | ||
843 | POWER_SUPPLY_PROP_SCOPE, | ||
844 | POWER_SUPPLY_PROP_CAPACITY | ||
845 | }; | ||
846 | |||
847 | static enum power_supply_property wacom_ac_props[] = { | ||
848 | POWER_SUPPLY_PROP_PRESENT, | ||
849 | POWER_SUPPLY_PROP_ONLINE, | ||
850 | POWER_SUPPLY_PROP_SCOPE, | ||
851 | }; | ||
852 | |||
853 | static int wacom_battery_get_property(struct power_supply *psy, | ||
854 | enum power_supply_property psp, | ||
855 | union power_supply_propval *val) | ||
856 | { | ||
857 | struct wacom *wacom = container_of(psy, struct wacom, battery); | ||
858 | int ret = 0; | ||
859 | |||
860 | switch (psp) { | ||
861 | case POWER_SUPPLY_PROP_SCOPE: | ||
862 | val->intval = POWER_SUPPLY_SCOPE_DEVICE; | ||
863 | break; | ||
864 | case POWER_SUPPLY_PROP_CAPACITY: | ||
865 | val->intval = | ||
866 | wacom->wacom_wac.battery_capacity; | ||
867 | break; | ||
868 | case POWER_SUPPLY_PROP_STATUS: | ||
869 | if (wacom->wacom_wac.bat_charging) | ||
870 | val->intval = POWER_SUPPLY_STATUS_CHARGING; | ||
871 | else if (wacom->wacom_wac.battery_capacity == 100 && | ||
872 | wacom->wacom_wac.ps_connected) | ||
873 | val->intval = POWER_SUPPLY_STATUS_FULL; | ||
874 | else | ||
875 | val->intval = POWER_SUPPLY_STATUS_DISCHARGING; | ||
876 | break; | ||
877 | default: | ||
878 | ret = -EINVAL; | ||
879 | break; | ||
880 | } | ||
881 | |||
882 | return ret; | ||
883 | } | ||
884 | |||
885 | static int wacom_ac_get_property(struct power_supply *psy, | ||
886 | enum power_supply_property psp, | ||
887 | union power_supply_propval *val) | ||
888 | { | ||
889 | struct wacom *wacom = container_of(psy, struct wacom, ac); | ||
890 | int ret = 0; | ||
891 | |||
892 | switch (psp) { | ||
893 | case POWER_SUPPLY_PROP_PRESENT: | ||
894 | /* fall through */ | ||
895 | case POWER_SUPPLY_PROP_ONLINE: | ||
896 | val->intval = wacom->wacom_wac.ps_connected; | ||
897 | break; | ||
898 | case POWER_SUPPLY_PROP_SCOPE: | ||
899 | val->intval = POWER_SUPPLY_SCOPE_DEVICE; | ||
900 | break; | ||
901 | default: | ||
902 | ret = -EINVAL; | ||
903 | break; | ||
904 | } | ||
905 | return ret; | ||
906 | } | ||
907 | |||
908 | static int wacom_initialize_battery(struct wacom *wacom) | ||
909 | { | ||
910 | static atomic_t battery_no = ATOMIC_INIT(0); | ||
911 | int error; | ||
912 | unsigned long n; | ||
913 | |||
914 | if (wacom->wacom_wac.features.quirks & WACOM_QUIRK_BATTERY) { | ||
915 | n = atomic_inc_return(&battery_no) - 1; | ||
916 | |||
917 | wacom->battery.properties = wacom_battery_props; | ||
918 | wacom->battery.num_properties = ARRAY_SIZE(wacom_battery_props); | ||
919 | wacom->battery.get_property = wacom_battery_get_property; | ||
920 | sprintf(wacom->wacom_wac.bat_name, "wacom_battery_%ld", n); | ||
921 | wacom->battery.name = wacom->wacom_wac.bat_name; | ||
922 | wacom->battery.type = POWER_SUPPLY_TYPE_BATTERY; | ||
923 | wacom->battery.use_for_apm = 0; | ||
924 | |||
925 | wacom->ac.properties = wacom_ac_props; | ||
926 | wacom->ac.num_properties = ARRAY_SIZE(wacom_ac_props); | ||
927 | wacom->ac.get_property = wacom_ac_get_property; | ||
928 | sprintf(wacom->wacom_wac.ac_name, "wacom_ac_%ld", n); | ||
929 | wacom->ac.name = wacom->wacom_wac.ac_name; | ||
930 | wacom->ac.type = POWER_SUPPLY_TYPE_MAINS; | ||
931 | wacom->ac.use_for_apm = 0; | ||
932 | |||
933 | error = power_supply_register(&wacom->hdev->dev, | ||
934 | &wacom->battery); | ||
935 | if (error) | ||
936 | return error; | ||
937 | |||
938 | power_supply_powers(&wacom->battery, &wacom->hdev->dev); | ||
939 | |||
940 | error = power_supply_register(&wacom->hdev->dev, &wacom->ac); | ||
941 | if (error) { | ||
942 | power_supply_unregister(&wacom->battery); | ||
943 | return error; | ||
944 | } | ||
945 | |||
946 | power_supply_powers(&wacom->ac, &wacom->hdev->dev); | ||
947 | } | ||
948 | |||
949 | return 0; | ||
950 | } | ||
951 | |||
952 | static void wacom_destroy_battery(struct wacom *wacom) | ||
953 | { | ||
954 | if ((wacom->wacom_wac.features.quirks & WACOM_QUIRK_BATTERY) && | ||
955 | wacom->battery.dev) { | ||
956 | power_supply_unregister(&wacom->battery); | ||
957 | wacom->battery.dev = NULL; | ||
958 | power_supply_unregister(&wacom->ac); | ||
959 | wacom->ac.dev = NULL; | ||
960 | } | ||
961 | } | ||
962 | |||
963 | static ssize_t wacom_show_speed(struct device *dev, | ||
964 | struct device_attribute | ||
965 | *attr, char *buf) | ||
966 | { | ||
967 | struct hid_device *hdev = container_of(dev, struct hid_device, dev); | ||
968 | struct wacom *wacom = hid_get_drvdata(hdev); | ||
969 | |||
970 | return snprintf(buf, PAGE_SIZE, "%i\n", wacom->wacom_wac.bt_high_speed); | ||
971 | } | ||
972 | |||
973 | static ssize_t wacom_store_speed(struct device *dev, | ||
974 | struct device_attribute *attr, | ||
975 | const char *buf, size_t count) | ||
976 | { | ||
977 | struct hid_device *hdev = container_of(dev, struct hid_device, dev); | ||
978 | struct wacom *wacom = hid_get_drvdata(hdev); | ||
979 | u8 new_speed; | ||
980 | |||
981 | if (kstrtou8(buf, 0, &new_speed)) | ||
982 | return -EINVAL; | ||
983 | |||
984 | if (new_speed != 0 && new_speed != 1) | ||
985 | return -EINVAL; | ||
986 | |||
987 | wacom_bt_query_tablet_data(hdev, new_speed, &wacom->wacom_wac.features); | ||
988 | |||
989 | return count; | ||
990 | } | ||
991 | |||
992 | static DEVICE_ATTR(speed, S_IRUGO | S_IWUSR | S_IWGRP, | ||
993 | wacom_show_speed, wacom_store_speed); | ||
994 | |||
995 | static struct input_dev *wacom_allocate_input(struct wacom *wacom) | ||
996 | { | ||
997 | struct input_dev *input_dev; | ||
998 | struct hid_device *hdev = wacom->hdev; | ||
999 | struct wacom_wac *wacom_wac = &(wacom->wacom_wac); | ||
1000 | |||
1001 | input_dev = input_allocate_device(); | ||
1002 | if (!input_dev) | ||
1003 | return NULL; | ||
1004 | |||
1005 | input_dev->name = wacom_wac->name; | ||
1006 | input_dev->phys = hdev->phys; | ||
1007 | input_dev->dev.parent = &hdev->dev; | ||
1008 | input_dev->open = wacom_open; | ||
1009 | input_dev->close = wacom_close; | ||
1010 | input_dev->uniq = hdev->uniq; | ||
1011 | input_dev->id.bustype = hdev->bus; | ||
1012 | input_dev->id.vendor = hdev->vendor; | ||
1013 | input_dev->id.product = hdev->product; | ||
1014 | input_dev->id.version = hdev->version; | ||
1015 | input_set_drvdata(input_dev, wacom); | ||
1016 | |||
1017 | return input_dev; | ||
1018 | } | ||
1019 | |||
1020 | static void wacom_unregister_inputs(struct wacom *wacom) | ||
1021 | { | ||
1022 | if (wacom->wacom_wac.input) | ||
1023 | input_unregister_device(wacom->wacom_wac.input); | ||
1024 | if (wacom->wacom_wac.pad_input) | ||
1025 | input_unregister_device(wacom->wacom_wac.pad_input); | ||
1026 | wacom->wacom_wac.input = NULL; | ||
1027 | wacom->wacom_wac.pad_input = NULL; | ||
1028 | } | ||
1029 | |||
1030 | static int wacom_register_inputs(struct wacom *wacom) | ||
1031 | { | ||
1032 | struct input_dev *input_dev, *pad_input_dev; | ||
1033 | struct wacom_wac *wacom_wac = &(wacom->wacom_wac); | ||
1034 | int error; | ||
1035 | |||
1036 | input_dev = wacom_allocate_input(wacom); | ||
1037 | pad_input_dev = wacom_allocate_input(wacom); | ||
1038 | if (!input_dev || !pad_input_dev) { | ||
1039 | error = -ENOMEM; | ||
1040 | goto fail1; | ||
1041 | } | ||
1042 | |||
1043 | wacom_wac->input = input_dev; | ||
1044 | wacom_wac->pad_input = pad_input_dev; | ||
1045 | wacom_wac->pad_input->name = wacom_wac->pad_name; | ||
1046 | |||
1047 | error = wacom_setup_input_capabilities(input_dev, wacom_wac); | ||
1048 | if (error) | ||
1049 | goto fail2; | ||
1050 | |||
1051 | error = input_register_device(input_dev); | ||
1052 | if (error) | ||
1053 | goto fail2; | ||
1054 | |||
1055 | error = wacom_setup_pad_input_capabilities(pad_input_dev, wacom_wac); | ||
1056 | if (error) { | ||
1057 | /* no pad in use on this interface */ | ||
1058 | input_free_device(pad_input_dev); | ||
1059 | wacom_wac->pad_input = NULL; | ||
1060 | pad_input_dev = NULL; | ||
1061 | } else { | ||
1062 | error = input_register_device(pad_input_dev); | ||
1063 | if (error) | ||
1064 | goto fail3; | ||
1065 | } | ||
1066 | |||
1067 | return 0; | ||
1068 | |||
1069 | fail3: | ||
1070 | input_unregister_device(input_dev); | ||
1071 | input_dev = NULL; | ||
1072 | fail2: | ||
1073 | wacom_wac->input = NULL; | ||
1074 | wacom_wac->pad_input = NULL; | ||
1075 | fail1: | ||
1076 | if (input_dev) | ||
1077 | input_free_device(input_dev); | ||
1078 | if (pad_input_dev) | ||
1079 | input_free_device(pad_input_dev); | ||
1080 | return error; | ||
1081 | } | ||
1082 | |||
1083 | static void wacom_wireless_work(struct work_struct *work) | ||
1084 | { | ||
1085 | struct wacom *wacom = container_of(work, struct wacom, work); | ||
1086 | struct usb_device *usbdev = wacom->usbdev; | ||
1087 | struct wacom_wac *wacom_wac = &wacom->wacom_wac; | ||
1088 | struct hid_device *hdev1, *hdev2; | ||
1089 | struct wacom *wacom1, *wacom2; | ||
1090 | struct wacom_wac *wacom_wac1, *wacom_wac2; | ||
1091 | int error; | ||
1092 | |||
1093 | /* | ||
1094 | * Regardless if this is a disconnect or a new tablet, | ||
1095 | * remove any existing input and battery devices. | ||
1096 | */ | ||
1097 | |||
1098 | wacom_destroy_battery(wacom); | ||
1099 | |||
1100 | /* Stylus interface */ | ||
1101 | hdev1 = usb_get_intfdata(usbdev->config->interface[1]); | ||
1102 | wacom1 = hid_get_drvdata(hdev1); | ||
1103 | wacom_wac1 = &(wacom1->wacom_wac); | ||
1104 | wacom_unregister_inputs(wacom1); | ||
1105 | |||
1106 | /* Touch interface */ | ||
1107 | hdev2 = usb_get_intfdata(usbdev->config->interface[2]); | ||
1108 | wacom2 = hid_get_drvdata(hdev2); | ||
1109 | wacom_wac2 = &(wacom2->wacom_wac); | ||
1110 | wacom_unregister_inputs(wacom2); | ||
1111 | |||
1112 | if (wacom_wac->pid == 0) { | ||
1113 | hid_info(wacom->hdev, "wireless tablet disconnected\n"); | ||
1114 | wacom_wac1->shared->type = 0; | ||
1115 | } else { | ||
1116 | const struct hid_device_id *id = wacom_ids; | ||
1117 | |||
1118 | hid_info(wacom->hdev, "wireless tablet connected with PID %x\n", | ||
1119 | wacom_wac->pid); | ||
1120 | |||
1121 | while (id->bus) { | ||
1122 | if (id->vendor == USB_VENDOR_ID_WACOM && | ||
1123 | id->product == wacom_wac->pid) | ||
1124 | break; | ||
1125 | id++; | ||
1126 | } | ||
1127 | |||
1128 | if (!id->bus) { | ||
1129 | hid_info(wacom->hdev, "ignoring unknown PID.\n"); | ||
1130 | return; | ||
1131 | } | ||
1132 | |||
1133 | /* Stylus interface */ | ||
1134 | wacom_wac1->features = | ||
1135 | *((struct wacom_features *)id->driver_data); | ||
1136 | wacom_wac1->features.device_type = BTN_TOOL_PEN; | ||
1137 | snprintf(wacom_wac1->name, WACOM_NAME_MAX, "%s (WL) Pen", | ||
1138 | wacom_wac1->features.name); | ||
1139 | snprintf(wacom_wac1->pad_name, WACOM_NAME_MAX, "%s (WL) Pad", | ||
1140 | wacom_wac1->features.name); | ||
1141 | wacom_wac1->shared->touch_max = wacom_wac1->features.touch_max; | ||
1142 | wacom_wac1->shared->type = wacom_wac1->features.type; | ||
1143 | error = wacom_register_inputs(wacom1); | ||
1144 | if (error) | ||
1145 | goto fail; | ||
1146 | |||
1147 | /* Touch interface */ | ||
1148 | if (wacom_wac1->features.touch_max || | ||
1149 | wacom_wac1->features.type == INTUOSHT) { | ||
1150 | wacom_wac2->features = | ||
1151 | *((struct wacom_features *)id->driver_data); | ||
1152 | wacom_wac2->features.pktlen = WACOM_PKGLEN_BBTOUCH3; | ||
1153 | wacom_wac2->features.device_type = BTN_TOOL_FINGER; | ||
1154 | wacom_wac2->features.x_max = wacom_wac2->features.y_max = 4096; | ||
1155 | if (wacom_wac2->features.touch_max) | ||
1156 | snprintf(wacom_wac2->name, WACOM_NAME_MAX, | ||
1157 | "%s (WL) Finger",wacom_wac2->features.name); | ||
1158 | else | ||
1159 | snprintf(wacom_wac2->name, WACOM_NAME_MAX, | ||
1160 | "%s (WL) Pad",wacom_wac2->features.name); | ||
1161 | snprintf(wacom_wac2->pad_name, WACOM_NAME_MAX, | ||
1162 | "%s (WL) Pad", wacom_wac2->features.name); | ||
1163 | error = wacom_register_inputs(wacom2); | ||
1164 | if (error) | ||
1165 | goto fail; | ||
1166 | |||
1167 | if (wacom_wac1->features.type == INTUOSHT && | ||
1168 | wacom_wac1->features.touch_max) | ||
1169 | wacom_wac->shared->touch_input = wacom_wac2->input; | ||
1170 | } | ||
1171 | |||
1172 | error = wacom_initialize_battery(wacom); | ||
1173 | if (error) | ||
1174 | goto fail; | ||
1175 | } | ||
1176 | |||
1177 | return; | ||
1178 | |||
1179 | fail: | ||
1180 | wacom_unregister_inputs(wacom1); | ||
1181 | wacom_unregister_inputs(wacom2); | ||
1182 | return; | ||
1183 | } | ||
1184 | |||
1185 | /* | ||
1186 | * Not all devices report physical dimensions from HID. | ||
1187 | * Compute the default from hardcoded logical dimension | ||
1188 | * and resolution before driver overwrites them. | ||
1189 | */ | ||
1190 | static void wacom_set_default_phy(struct wacom_features *features) | ||
1191 | { | ||
1192 | if (features->x_resolution) { | ||
1193 | features->x_phy = (features->x_max * 100) / | ||
1194 | features->x_resolution; | ||
1195 | features->y_phy = (features->y_max * 100) / | ||
1196 | features->y_resolution; | ||
1197 | } | ||
1198 | } | ||
1199 | |||
1200 | static void wacom_calculate_res(struct wacom_features *features) | ||
1201 | { | ||
1202 | features->x_resolution = wacom_calc_hid_res(features->x_max, | ||
1203 | features->x_phy, | ||
1204 | features->unit, | ||
1205 | features->unitExpo); | ||
1206 | features->y_resolution = wacom_calc_hid_res(features->y_max, | ||
1207 | features->y_phy, | ||
1208 | features->unit, | ||
1209 | features->unitExpo); | ||
1210 | } | ||
1211 | |||
1212 | static int wacom_hid_report_len(struct hid_report *report) | ||
1213 | { | ||
1214 | /* equivalent to DIV_ROUND_UP(report->size, 8) + !!(report->id > 0) */ | ||
1215 | return ((report->size - 1) >> 3) + 1 + (report->id > 0); | ||
1216 | } | ||
1217 | |||
1218 | static size_t wacom_compute_pktlen(struct hid_device *hdev) | ||
1219 | { | ||
1220 | struct hid_report_enum *report_enum; | ||
1221 | struct hid_report *report; | ||
1222 | size_t size = 0; | ||
1223 | |||
1224 | report_enum = hdev->report_enum + HID_INPUT_REPORT; | ||
1225 | |||
1226 | list_for_each_entry(report, &report_enum->report_list, list) { | ||
1227 | size_t report_size = wacom_hid_report_len(report); | ||
1228 | if (report_size > size) | ||
1229 | size = report_size; | ||
1230 | } | ||
1231 | |||
1232 | return size; | ||
1233 | } | ||
1234 | |||
1235 | static int wacom_probe(struct hid_device *hdev, | ||
1236 | const struct hid_device_id *id) | ||
1237 | { | ||
1238 | struct usb_interface *intf = to_usb_interface(hdev->dev.parent); | ||
1239 | struct usb_device *dev = interface_to_usbdev(intf); | ||
1240 | struct wacom *wacom; | ||
1241 | struct wacom_wac *wacom_wac; | ||
1242 | struct wacom_features *features; | ||
1243 | int error; | ||
1244 | |||
1245 | if (!id->driver_data) | ||
1246 | return -EINVAL; | ||
1247 | |||
1248 | wacom = kzalloc(sizeof(struct wacom), GFP_KERNEL); | ||
1249 | if (!wacom) | ||
1250 | return -ENOMEM; | ||
1251 | |||
1252 | hid_set_drvdata(hdev, wacom); | ||
1253 | wacom->hdev = hdev; | ||
1254 | |||
1255 | /* ask for the report descriptor to be loaded by HID */ | ||
1256 | error = hid_parse(hdev); | ||
1257 | if (error) { | ||
1258 | hid_err(hdev, "parse failed\n"); | ||
1259 | goto fail1; | ||
1260 | } | ||
1261 | |||
1262 | wacom_wac = &wacom->wacom_wac; | ||
1263 | wacom_wac->features = *((struct wacom_features *)id->driver_data); | ||
1264 | features = &wacom_wac->features; | ||
1265 | features->pktlen = wacom_compute_pktlen(hdev); | ||
1266 | if (features->pktlen > WACOM_PKGLEN_MAX) { | ||
1267 | error = -EINVAL; | ||
1268 | goto fail1; | ||
1269 | } | ||
1270 | |||
1271 | if (features->check_for_hid_type && features->hid_type != hdev->type) { | ||
1272 | error = -ENODEV; | ||
1273 | goto fail1; | ||
1274 | } | ||
1275 | |||
1276 | wacom->usbdev = dev; | ||
1277 | wacom->intf = intf; | ||
1278 | mutex_init(&wacom->lock); | ||
1279 | INIT_WORK(&wacom->work, wacom_wireless_work); | ||
1280 | |||
1281 | /* set the default size in case we do not get them from hid */ | ||
1282 | wacom_set_default_phy(features); | ||
1283 | |||
1284 | /* Retrieve the physical and logical size for touch devices */ | ||
1285 | wacom_retrieve_hid_descriptor(hdev, features); | ||
1286 | |||
1287 | /* | ||
1288 | * Intuos5 has no useful data about its touch interface in its | ||
1289 | * HID descriptor. If this is the touch interface (PacketSize | ||
1290 | * of WACOM_PKGLEN_BBTOUCH3), override the table values. | ||
1291 | */ | ||
1292 | if (features->type >= INTUOS5S && features->type <= INTUOSHT) { | ||
1293 | if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) { | ||
1294 | features->device_type = BTN_TOOL_FINGER; | ||
1295 | |||
1296 | features->x_max = 4096; | ||
1297 | features->y_max = 4096; | ||
1298 | } else { | ||
1299 | features->device_type = BTN_TOOL_PEN; | ||
1300 | } | ||
1301 | } | ||
1302 | |||
1303 | /* | ||
1304 | * Same thing for Bamboo 3rd gen. | ||
1305 | */ | ||
1306 | if ((features->type == BAMBOO_PT) && | ||
1307 | (features->pktlen == WACOM_PKGLEN_BBTOUCH3) && | ||
1308 | (features->device_type == BTN_TOOL_PEN)) { | ||
1309 | features->device_type = BTN_TOOL_FINGER; | ||
1310 | |||
1311 | features->x_max = 4096; | ||
1312 | features->y_max = 4096; | ||
1313 | } | ||
1314 | |||
1315 | if (hdev->bus == BUS_BLUETOOTH) | ||
1316 | features->quirks |= WACOM_QUIRK_BATTERY; | ||
1317 | |||
1318 | wacom_setup_device_quirks(features); | ||
1319 | |||
1320 | /* set unit to "100th of a mm" for devices not reported by HID */ | ||
1321 | if (!features->unit) { | ||
1322 | features->unit = 0x11; | ||
1323 | features->unitExpo = -3; | ||
1324 | } | ||
1325 | wacom_calculate_res(features); | ||
1326 | |||
1327 | strlcpy(wacom_wac->name, features->name, sizeof(wacom_wac->name)); | ||
1328 | snprintf(wacom_wac->pad_name, sizeof(wacom_wac->pad_name), | ||
1329 | "%s Pad", features->name); | ||
1330 | |||
1331 | if (features->quirks & WACOM_QUIRK_MULTI_INPUT) { | ||
1332 | /* Append the device type to the name */ | ||
1333 | if (features->device_type != BTN_TOOL_FINGER) | ||
1334 | strlcat(wacom_wac->name, " Pen", WACOM_NAME_MAX); | ||
1335 | else if (features->touch_max) | ||
1336 | strlcat(wacom_wac->name, " Finger", WACOM_NAME_MAX); | ||
1337 | else | ||
1338 | strlcat(wacom_wac->name, " Pad", WACOM_NAME_MAX); | ||
1339 | |||
1340 | error = wacom_add_shared_data(hdev); | ||
1341 | if (error) | ||
1342 | goto fail1; | ||
1343 | } | ||
1344 | |||
1345 | error = wacom_initialize_leds(wacom); | ||
1346 | if (error) | ||
1347 | goto fail2; | ||
1348 | |||
1349 | if (!(features->quirks & WACOM_QUIRK_MONITOR) && | ||
1350 | (features->quirks & WACOM_QUIRK_BATTERY)) { | ||
1351 | error = wacom_initialize_battery(wacom); | ||
1352 | if (error) | ||
1353 | goto fail3; | ||
1354 | } | ||
1355 | |||
1356 | if (!(features->quirks & WACOM_QUIRK_NO_INPUT)) { | ||
1357 | error = wacom_register_inputs(wacom); | ||
1358 | if (error) | ||
1359 | goto fail4; | ||
1360 | } | ||
1361 | |||
1362 | if (hdev->bus == BUS_BLUETOOTH) { | ||
1363 | error = device_create_file(&hdev->dev, &dev_attr_speed); | ||
1364 | if (error) | ||
1365 | hid_warn(hdev, | ||
1366 | "can't create sysfs speed attribute err: %d\n", | ||
1367 | error); | ||
1368 | } | ||
1369 | |||
1370 | /* Note that if query fails it is not a hard failure */ | ||
1371 | wacom_query_tablet_data(hdev, features); | ||
1372 | |||
1373 | /* Regular HID work starts now */ | ||
1374 | error = hid_hw_start(hdev, HID_CONNECT_HIDRAW); | ||
1375 | if (error) { | ||
1376 | hid_err(hdev, "hw start failed\n"); | ||
1377 | goto fail5; | ||
1378 | } | ||
1379 | |||
1380 | if (features->quirks & WACOM_QUIRK_MONITOR) | ||
1381 | error = hid_hw_open(hdev); | ||
1382 | |||
1383 | if (wacom_wac->features.type == INTUOSHT && wacom_wac->features.touch_max) { | ||
1384 | if (wacom_wac->features.device_type == BTN_TOOL_FINGER) | ||
1385 | wacom_wac->shared->touch_input = wacom_wac->input; | ||
1386 | } | ||
1387 | |||
1388 | return 0; | ||
1389 | |||
1390 | fail5: if (hdev->bus == BUS_BLUETOOTH) | ||
1391 | device_remove_file(&hdev->dev, &dev_attr_speed); | ||
1392 | wacom_unregister_inputs(wacom); | ||
1393 | fail4: wacom_destroy_battery(wacom); | ||
1394 | fail3: wacom_destroy_leds(wacom); | ||
1395 | fail2: wacom_remove_shared_data(wacom_wac); | ||
1396 | fail1: kfree(wacom); | ||
1397 | hid_set_drvdata(hdev, NULL); | ||
1398 | return error; | ||
1399 | } | ||
1400 | |||
1401 | static void wacom_remove(struct hid_device *hdev) | ||
1402 | { | ||
1403 | struct wacom *wacom = hid_get_drvdata(hdev); | ||
1404 | |||
1405 | hid_hw_stop(hdev); | ||
1406 | |||
1407 | cancel_work_sync(&wacom->work); | ||
1408 | wacom_unregister_inputs(wacom); | ||
1409 | if (hdev->bus == BUS_BLUETOOTH) | ||
1410 | device_remove_file(&hdev->dev, &dev_attr_speed); | ||
1411 | wacom_destroy_battery(wacom); | ||
1412 | wacom_destroy_leds(wacom); | ||
1413 | wacom_remove_shared_data(&wacom->wacom_wac); | ||
1414 | |||
1415 | hid_set_drvdata(hdev, NULL); | ||
1416 | kfree(wacom); | ||
1417 | } | ||
1418 | |||
1419 | static int wacom_resume(struct hid_device *hdev) | ||
1420 | { | ||
1421 | struct wacom *wacom = hid_get_drvdata(hdev); | ||
1422 | struct wacom_features *features = &wacom->wacom_wac.features; | ||
1423 | |||
1424 | mutex_lock(&wacom->lock); | ||
1425 | |||
1426 | /* switch to wacom mode first */ | ||
1427 | wacom_query_tablet_data(hdev, features); | ||
1428 | wacom_led_control(wacom); | ||
1429 | |||
1430 | mutex_unlock(&wacom->lock); | ||
1431 | |||
1432 | return 0; | ||
1433 | } | ||
1434 | |||
1435 | static int wacom_reset_resume(struct hid_device *hdev) | ||
1436 | { | ||
1437 | return wacom_resume(hdev); | ||
1438 | } | ||
1439 | |||
1440 | static struct hid_driver wacom_driver = { | ||
1441 | .name = "wacom", | ||
1442 | .id_table = wacom_ids, | ||
1443 | .probe = wacom_probe, | ||
1444 | .remove = wacom_remove, | ||
1445 | #ifdef CONFIG_PM | ||
1446 | .resume = wacom_resume, | ||
1447 | .reset_resume = wacom_reset_resume, | ||
1448 | #endif | ||
1449 | .raw_event = wacom_raw_event, | ||
1450 | }; | ||
1451 | module_hid_driver(wacom_driver); | ||
1452 | |||
1453 | MODULE_VERSION(DRIVER_VERSION); | ||
1454 | MODULE_AUTHOR(DRIVER_AUTHOR); | ||
1455 | MODULE_DESCRIPTION(DRIVER_DESC); | ||
1456 | MODULE_LICENSE(DRIVER_LICENSE); | ||
diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c new file mode 100644 index 000000000000..aa6a08eb7ad6 --- /dev/null +++ b/drivers/hid/wacom_wac.c | |||
@@ -0,0 +1,2721 @@ | |||
1 | /* | ||
2 | * drivers/input/tablet/wacom_wac.c | ||
3 | * | ||
4 | * USB Wacom tablet support - Wacom specific code | ||
5 | * | ||
6 | */ | ||
7 | |||
8 | /* | ||
9 | * This program is free software; you can redistribute it and/or modify | ||
10 | * it under the terms of the GNU General Public License as published by | ||
11 | * the Free Software Foundation; either version 2 of the License, or | ||
12 | * (at your option) any later version. | ||
13 | */ | ||
14 | |||
15 | #include "wacom_wac.h" | ||
16 | #include "wacom.h" | ||
17 | #include <linux/input/mt.h> | ||
18 | #include <linux/hid.h> | ||
19 | |||
20 | /* resolution for penabled devices */ | ||
21 | #define WACOM_PL_RES 20 | ||
22 | #define WACOM_PENPRTN_RES 40 | ||
23 | #define WACOM_VOLITO_RES 50 | ||
24 | #define WACOM_GRAPHIRE_RES 80 | ||
25 | #define WACOM_INTUOS_RES 100 | ||
26 | #define WACOM_INTUOS3_RES 200 | ||
27 | |||
28 | /* | ||
29 | * Scale factor relating reported contact size to logical contact area. | ||
30 | * 2^14/pi is a good approximation on Intuos5 and 3rd-gen Bamboo | ||
31 | */ | ||
32 | #define WACOM_CONTACT_AREA_SCALE 2607 | ||
33 | |||
34 | /* | ||
35 | * Percent of battery capacity for Graphire. | ||
36 | * 8th value means AC online and show 100% capacity. | ||
37 | */ | ||
38 | static unsigned short batcap_gr[8] = { 1, 15, 25, 35, 50, 70, 100, 100 }; | ||
39 | |||
40 | /* | ||
41 | * Percent of battery capacity for Intuos4 WL, AC has a separate bit. | ||
42 | */ | ||
43 | static unsigned short batcap_i4[8] = { 1, 15, 30, 45, 60, 70, 85, 100 }; | ||
44 | |||
45 | static int wacom_penpartner_irq(struct wacom_wac *wacom) | ||
46 | { | ||
47 | unsigned char *data = wacom->data; | ||
48 | struct input_dev *input = wacom->input; | ||
49 | |||
50 | switch (data[0]) { | ||
51 | case 1: | ||
52 | if (data[5] & 0x80) { | ||
53 | wacom->tool[0] = (data[5] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN; | ||
54 | wacom->id[0] = (data[5] & 0x20) ? ERASER_DEVICE_ID : STYLUS_DEVICE_ID; | ||
55 | input_report_key(input, wacom->tool[0], 1); | ||
56 | input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */ | ||
57 | input_report_abs(input, ABS_X, get_unaligned_le16(&data[1])); | ||
58 | input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3])); | ||
59 | input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127); | ||
60 | input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -127)); | ||
61 | input_report_key(input, BTN_STYLUS, (data[5] & 0x40)); | ||
62 | } else { | ||
63 | input_report_key(input, wacom->tool[0], 0); | ||
64 | input_report_abs(input, ABS_MISC, 0); /* report tool id */ | ||
65 | input_report_abs(input, ABS_PRESSURE, -1); | ||
66 | input_report_key(input, BTN_TOUCH, 0); | ||
67 | } | ||
68 | break; | ||
69 | |||
70 | case 2: | ||
71 | input_report_key(input, BTN_TOOL_PEN, 1); | ||
72 | input_report_abs(input, ABS_MISC, STYLUS_DEVICE_ID); /* report tool id */ | ||
73 | input_report_abs(input, ABS_X, get_unaligned_le16(&data[1])); | ||
74 | input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3])); | ||
75 | input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127); | ||
76 | input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -80) && !(data[5] & 0x20)); | ||
77 | input_report_key(input, BTN_STYLUS, (data[5] & 0x40)); | ||
78 | break; | ||
79 | |||
80 | default: | ||
81 | dev_dbg(input->dev.parent, | ||
82 | "%s: received unknown report #%d\n", __func__, data[0]); | ||
83 | return 0; | ||
84 | } | ||
85 | |||
86 | return 1; | ||
87 | } | ||
88 | |||
89 | static int wacom_pl_irq(struct wacom_wac *wacom) | ||
90 | { | ||
91 | struct wacom_features *features = &wacom->features; | ||
92 | unsigned char *data = wacom->data; | ||
93 | struct input_dev *input = wacom->input; | ||
94 | int prox, pressure; | ||
95 | |||
96 | if (data[0] != WACOM_REPORT_PENABLED) { | ||
97 | dev_dbg(input->dev.parent, | ||
98 | "%s: received unknown report #%d\n", __func__, data[0]); | ||
99 | return 0; | ||
100 | } | ||
101 | |||
102 | prox = data[1] & 0x40; | ||
103 | |||
104 | if (prox) { | ||
105 | wacom->id[0] = ERASER_DEVICE_ID; | ||
106 | pressure = (signed char)((data[7] << 1) | ((data[4] >> 2) & 1)); | ||
107 | if (features->pressure_max > 255) | ||
108 | pressure = (pressure << 1) | ((data[4] >> 6) & 1); | ||
109 | pressure += (features->pressure_max + 1) / 2; | ||
110 | |||
111 | /* | ||
112 | * if going from out of proximity into proximity select between the eraser | ||
113 | * and the pen based on the state of the stylus2 button, choose eraser if | ||
114 | * pressed else choose pen. if not a proximity change from out to in, send | ||
115 | * an out of proximity for previous tool then a in for new tool. | ||
116 | */ | ||
117 | if (!wacom->tool[0]) { | ||
118 | /* Eraser bit set for DTF */ | ||
119 | if (data[1] & 0x10) | ||
120 | wacom->tool[1] = BTN_TOOL_RUBBER; | ||
121 | else | ||
122 | /* Going into proximity select tool */ | ||
123 | wacom->tool[1] = (data[4] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN; | ||
124 | } else { | ||
125 | /* was entered with stylus2 pressed */ | ||
126 | if (wacom->tool[1] == BTN_TOOL_RUBBER && !(data[4] & 0x20)) { | ||
127 | /* report out proximity for previous tool */ | ||
128 | input_report_key(input, wacom->tool[1], 0); | ||
129 | input_sync(input); | ||
130 | wacom->tool[1] = BTN_TOOL_PEN; | ||
131 | return 0; | ||
132 | } | ||
133 | } | ||
134 | if (wacom->tool[1] != BTN_TOOL_RUBBER) { | ||
135 | /* Unknown tool selected default to pen tool */ | ||
136 | wacom->tool[1] = BTN_TOOL_PEN; | ||
137 | wacom->id[0] = STYLUS_DEVICE_ID; | ||
138 | } | ||
139 | input_report_key(input, wacom->tool[1], prox); /* report in proximity for tool */ | ||
140 | input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */ | ||
141 | input_report_abs(input, ABS_X, data[3] | (data[2] << 7) | ((data[1] & 0x03) << 14)); | ||
142 | input_report_abs(input, ABS_Y, data[6] | (data[5] << 7) | ((data[4] & 0x03) << 14)); | ||
143 | input_report_abs(input, ABS_PRESSURE, pressure); | ||
144 | |||
145 | input_report_key(input, BTN_TOUCH, data[4] & 0x08); | ||
146 | input_report_key(input, BTN_STYLUS, data[4] & 0x10); | ||
147 | /* Only allow the stylus2 button to be reported for the pen tool. */ | ||
148 | input_report_key(input, BTN_STYLUS2, (wacom->tool[1] == BTN_TOOL_PEN) && (data[4] & 0x20)); | ||
149 | } else { | ||
150 | /* report proximity-out of a (valid) tool */ | ||
151 | if (wacom->tool[1] != BTN_TOOL_RUBBER) { | ||
152 | /* Unknown tool selected default to pen tool */ | ||
153 | wacom->tool[1] = BTN_TOOL_PEN; | ||
154 | } | ||
155 | input_report_key(input, wacom->tool[1], prox); | ||
156 | } | ||
157 | |||
158 | wacom->tool[0] = prox; /* Save proximity state */ | ||
159 | return 1; | ||
160 | } | ||
161 | |||
162 | static int wacom_ptu_irq(struct wacom_wac *wacom) | ||
163 | { | ||
164 | unsigned char *data = wacom->data; | ||
165 | struct input_dev *input = wacom->input; | ||
166 | |||
167 | if (data[0] != WACOM_REPORT_PENABLED) { | ||
168 | dev_dbg(input->dev.parent, | ||
169 | "%s: received unknown report #%d\n", __func__, data[0]); | ||
170 | return 0; | ||
171 | } | ||
172 | |||
173 | if (data[1] & 0x04) { | ||
174 | input_report_key(input, BTN_TOOL_RUBBER, data[1] & 0x20); | ||
175 | input_report_key(input, BTN_TOUCH, data[1] & 0x08); | ||
176 | wacom->id[0] = ERASER_DEVICE_ID; | ||
177 | } else { | ||
178 | input_report_key(input, BTN_TOOL_PEN, data[1] & 0x20); | ||
179 | input_report_key(input, BTN_TOUCH, data[1] & 0x01); | ||
180 | wacom->id[0] = STYLUS_DEVICE_ID; | ||
181 | } | ||
182 | input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */ | ||
183 | input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2])); | ||
184 | input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4])); | ||
185 | input_report_abs(input, ABS_PRESSURE, le16_to_cpup((__le16 *)&data[6])); | ||
186 | input_report_key(input, BTN_STYLUS, data[1] & 0x02); | ||
187 | input_report_key(input, BTN_STYLUS2, data[1] & 0x10); | ||
188 | return 1; | ||
189 | } | ||
190 | |||
191 | static int wacom_dtu_irq(struct wacom_wac *wacom) | ||
192 | { | ||
193 | unsigned char *data = wacom->data; | ||
194 | struct input_dev *input = wacom->input; | ||
195 | int prox = data[1] & 0x20; | ||
196 | |||
197 | dev_dbg(input->dev.parent, | ||
198 | "%s: received report #%d", __func__, data[0]); | ||
199 | |||
200 | if (prox) { | ||
201 | /* Going into proximity select tool */ | ||
202 | wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN; | ||
203 | if (wacom->tool[0] == BTN_TOOL_PEN) | ||
204 | wacom->id[0] = STYLUS_DEVICE_ID; | ||
205 | else | ||
206 | wacom->id[0] = ERASER_DEVICE_ID; | ||
207 | } | ||
208 | input_report_key(input, BTN_STYLUS, data[1] & 0x02); | ||
209 | input_report_key(input, BTN_STYLUS2, data[1] & 0x10); | ||
210 | input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2])); | ||
211 | input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4])); | ||
212 | input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x01) << 8) | data[6]); | ||
213 | input_report_key(input, BTN_TOUCH, data[1] & 0x05); | ||
214 | if (!prox) /* out-prox */ | ||
215 | wacom->id[0] = 0; | ||
216 | input_report_key(input, wacom->tool[0], prox); | ||
217 | input_report_abs(input, ABS_MISC, wacom->id[0]); | ||
218 | return 1; | ||
219 | } | ||
220 | |||
221 | static int wacom_dtus_irq(struct wacom_wac *wacom) | ||
222 | { | ||
223 | char *data = wacom->data; | ||
224 | struct input_dev *input = wacom->input; | ||
225 | unsigned short prox, pressure = 0; | ||
226 | |||
227 | if (data[0] != WACOM_REPORT_DTUS && data[0] != WACOM_REPORT_DTUSPAD) { | ||
228 | dev_dbg(input->dev.parent, | ||
229 | "%s: received unknown report #%d", __func__, data[0]); | ||
230 | return 0; | ||
231 | } else if (data[0] == WACOM_REPORT_DTUSPAD) { | ||
232 | input = wacom->pad_input; | ||
233 | input_report_key(input, BTN_0, (data[1] & 0x01)); | ||
234 | input_report_key(input, BTN_1, (data[1] & 0x02)); | ||
235 | input_report_key(input, BTN_2, (data[1] & 0x04)); | ||
236 | input_report_key(input, BTN_3, (data[1] & 0x08)); | ||
237 | input_report_abs(input, ABS_MISC, | ||
238 | data[1] & 0x0f ? PAD_DEVICE_ID : 0); | ||
239 | return 1; | ||
240 | } else { | ||
241 | prox = data[1] & 0x80; | ||
242 | if (prox) { | ||
243 | switch ((data[1] >> 3) & 3) { | ||
244 | case 1: /* Rubber */ | ||
245 | wacom->tool[0] = BTN_TOOL_RUBBER; | ||
246 | wacom->id[0] = ERASER_DEVICE_ID; | ||
247 | break; | ||
248 | |||
249 | case 2: /* Pen */ | ||
250 | wacom->tool[0] = BTN_TOOL_PEN; | ||
251 | wacom->id[0] = STYLUS_DEVICE_ID; | ||
252 | break; | ||
253 | } | ||
254 | } | ||
255 | |||
256 | input_report_key(input, BTN_STYLUS, data[1] & 0x20); | ||
257 | input_report_key(input, BTN_STYLUS2, data[1] & 0x40); | ||
258 | input_report_abs(input, ABS_X, get_unaligned_be16(&data[3])); | ||
259 | input_report_abs(input, ABS_Y, get_unaligned_be16(&data[5])); | ||
260 | pressure = ((data[1] & 0x03) << 8) | (data[2] & 0xff); | ||
261 | input_report_abs(input, ABS_PRESSURE, pressure); | ||
262 | input_report_key(input, BTN_TOUCH, pressure > 10); | ||
263 | |||
264 | if (!prox) /* out-prox */ | ||
265 | wacom->id[0] = 0; | ||
266 | input_report_key(input, wacom->tool[0], prox); | ||
267 | input_report_abs(input, ABS_MISC, wacom->id[0]); | ||
268 | return 1; | ||
269 | } | ||
270 | } | ||
271 | |||
272 | static int wacom_graphire_irq(struct wacom_wac *wacom) | ||
273 | { | ||
274 | struct wacom_features *features = &wacom->features; | ||
275 | unsigned char *data = wacom->data; | ||
276 | struct input_dev *input = wacom->input; | ||
277 | struct input_dev *pad_input = wacom->pad_input; | ||
278 | int battery_capacity, ps_connected; | ||
279 | int prox; | ||
280 | int rw = 0; | ||
281 | int retval = 0; | ||
282 | |||
283 | if (features->type == GRAPHIRE_BT) { | ||
284 | if (data[0] != WACOM_REPORT_PENABLED_BT) { | ||
285 | dev_dbg(input->dev.parent, | ||
286 | "%s: received unknown report #%d\n", __func__, | ||
287 | data[0]); | ||
288 | goto exit; | ||
289 | } | ||
290 | } else if (data[0] != WACOM_REPORT_PENABLED) { | ||
291 | dev_dbg(input->dev.parent, | ||
292 | "%s: received unknown report #%d\n", __func__, data[0]); | ||
293 | goto exit; | ||
294 | } | ||
295 | |||
296 | prox = data[1] & 0x80; | ||
297 | if (prox || wacom->id[0]) { | ||
298 | if (prox) { | ||
299 | switch ((data[1] >> 5) & 3) { | ||
300 | |||
301 | case 0: /* Pen */ | ||
302 | wacom->tool[0] = BTN_TOOL_PEN; | ||
303 | wacom->id[0] = STYLUS_DEVICE_ID; | ||
304 | break; | ||
305 | |||
306 | case 1: /* Rubber */ | ||
307 | wacom->tool[0] = BTN_TOOL_RUBBER; | ||
308 | wacom->id[0] = ERASER_DEVICE_ID; | ||
309 | break; | ||
310 | |||
311 | case 2: /* Mouse with wheel */ | ||
312 | input_report_key(input, BTN_MIDDLE, data[1] & 0x04); | ||
313 | /* fall through */ | ||
314 | |||
315 | case 3: /* Mouse without wheel */ | ||
316 | wacom->tool[0] = BTN_TOOL_MOUSE; | ||
317 | wacom->id[0] = CURSOR_DEVICE_ID; | ||
318 | break; | ||
319 | } | ||
320 | } | ||
321 | input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2])); | ||
322 | input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4])); | ||
323 | if (wacom->tool[0] != BTN_TOOL_MOUSE) { | ||
324 | if (features->type == GRAPHIRE_BT) | ||
325 | input_report_abs(input, ABS_PRESSURE, data[6] | | ||
326 | (((__u16) (data[1] & 0x08)) << 5)); | ||
327 | else | ||
328 | input_report_abs(input, ABS_PRESSURE, data[6] | | ||
329 | ((data[7] & 0x03) << 8)); | ||
330 | input_report_key(input, BTN_TOUCH, data[1] & 0x01); | ||
331 | input_report_key(input, BTN_STYLUS, data[1] & 0x02); | ||
332 | input_report_key(input, BTN_STYLUS2, data[1] & 0x04); | ||
333 | } else { | ||
334 | input_report_key(input, BTN_LEFT, data[1] & 0x01); | ||
335 | input_report_key(input, BTN_RIGHT, data[1] & 0x02); | ||
336 | if (features->type == WACOM_G4 || | ||
337 | features->type == WACOM_MO) { | ||
338 | input_report_abs(input, ABS_DISTANCE, data[6] & 0x3f); | ||
339 | rw = (data[7] & 0x04) - (data[7] & 0x03); | ||
340 | } else if (features->type == GRAPHIRE_BT) { | ||
341 | /* Compute distance between mouse and tablet */ | ||
342 | rw = 44 - (data[6] >> 2); | ||
343 | rw = clamp_val(rw, 0, 31); | ||
344 | input_report_abs(input, ABS_DISTANCE, rw); | ||
345 | if (((data[1] >> 5) & 3) == 2) { | ||
346 | /* Mouse with wheel */ | ||
347 | input_report_key(input, BTN_MIDDLE, | ||
348 | data[1] & 0x04); | ||
349 | rw = (data[6] & 0x01) ? -1 : | ||
350 | (data[6] & 0x02) ? 1 : 0; | ||
351 | } else { | ||
352 | rw = 0; | ||
353 | } | ||
354 | } else { | ||
355 | input_report_abs(input, ABS_DISTANCE, data[7] & 0x3f); | ||
356 | rw = -(signed char)data[6]; | ||
357 | } | ||
358 | input_report_rel(input, REL_WHEEL, rw); | ||
359 | } | ||
360 | |||
361 | if (!prox) | ||
362 | wacom->id[0] = 0; | ||
363 | input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */ | ||
364 | input_report_key(input, wacom->tool[0], prox); | ||
365 | input_sync(input); /* sync last event */ | ||
366 | } | ||
367 | |||
368 | /* send pad data */ | ||
369 | switch (features->type) { | ||
370 | case WACOM_G4: | ||
371 | prox = data[7] & 0xf8; | ||
372 | if (prox || wacom->id[1]) { | ||
373 | wacom->id[1] = PAD_DEVICE_ID; | ||
374 | input_report_key(pad_input, BTN_BACK, (data[7] & 0x40)); | ||
375 | input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x80)); | ||
376 | rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3); | ||
377 | input_report_rel(pad_input, REL_WHEEL, rw); | ||
378 | if (!prox) | ||
379 | wacom->id[1] = 0; | ||
380 | input_report_abs(pad_input, ABS_MISC, wacom->id[1]); | ||
381 | retval = 1; | ||
382 | } | ||
383 | break; | ||
384 | |||
385 | case WACOM_MO: | ||
386 | prox = (data[7] & 0xf8) || data[8]; | ||
387 | if (prox || wacom->id[1]) { | ||
388 | wacom->id[1] = PAD_DEVICE_ID; | ||
389 | input_report_key(pad_input, BTN_BACK, (data[7] & 0x08)); | ||
390 | input_report_key(pad_input, BTN_LEFT, (data[7] & 0x20)); | ||
391 | input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x10)); | ||
392 | input_report_key(pad_input, BTN_RIGHT, (data[7] & 0x40)); | ||
393 | input_report_abs(pad_input, ABS_WHEEL, (data[8] & 0x7f)); | ||
394 | if (!prox) | ||
395 | wacom->id[1] = 0; | ||
396 | input_report_abs(pad_input, ABS_MISC, wacom->id[1]); | ||
397 | retval = 1; | ||
398 | } | ||
399 | break; | ||
400 | case GRAPHIRE_BT: | ||
401 | prox = data[7] & 0x03; | ||
402 | if (prox || wacom->id[1]) { | ||
403 | wacom->id[1] = PAD_DEVICE_ID; | ||
404 | input_report_key(pad_input, BTN_0, (data[7] & 0x02)); | ||
405 | input_report_key(pad_input, BTN_1, (data[7] & 0x01)); | ||
406 | if (!prox) | ||
407 | wacom->id[1] = 0; | ||
408 | input_report_abs(pad_input, ABS_MISC, wacom->id[1]); | ||
409 | retval = 1; | ||
410 | } | ||
411 | break; | ||
412 | } | ||
413 | |||
414 | /* Store current battery capacity and power supply state */ | ||
415 | if (features->type == GRAPHIRE_BT) { | ||
416 | rw = (data[7] >> 2 & 0x07); | ||
417 | battery_capacity = batcap_gr[rw]; | ||
418 | ps_connected = rw == 7; | ||
419 | if ((wacom->battery_capacity != battery_capacity) || | ||
420 | (wacom->ps_connected != ps_connected)) { | ||
421 | wacom->battery_capacity = battery_capacity; | ||
422 | wacom->ps_connected = ps_connected; | ||
423 | wacom_notify_battery(wacom); | ||
424 | } | ||
425 | } | ||
426 | exit: | ||
427 | return retval; | ||
428 | } | ||
429 | |||
430 | static int wacom_intuos_inout(struct wacom_wac *wacom) | ||
431 | { | ||
432 | struct wacom_features *features = &wacom->features; | ||
433 | unsigned char *data = wacom->data; | ||
434 | struct input_dev *input = wacom->input; | ||
435 | int idx = 0; | ||
436 | |||
437 | /* tool number */ | ||
438 | if (features->type == INTUOS) | ||
439 | idx = data[1] & 0x01; | ||
440 | |||
441 | /* Enter report */ | ||
442 | if ((data[1] & 0xfc) == 0xc0) { | ||
443 | if (features->quirks & WACOM_QUIRK_MULTI_INPUT) | ||
444 | wacom->shared->stylus_in_proximity = true; | ||
445 | |||
446 | /* serial number of the tool */ | ||
447 | wacom->serial[idx] = ((data[3] & 0x0f) << 28) + | ||
448 | (data[4] << 20) + (data[5] << 12) + | ||
449 | (data[6] << 4) + (data[7] >> 4); | ||
450 | |||
451 | wacom->id[idx] = (data[2] << 4) | (data[3] >> 4) | | ||
452 | ((data[7] & 0x0f) << 20) | ((data[8] & 0xf0) << 12); | ||
453 | |||
454 | switch (wacom->id[idx]) { | ||
455 | case 0x812: /* Inking pen */ | ||
456 | case 0x801: /* Intuos3 Inking pen */ | ||
457 | case 0x120802: /* Intuos4/5 Inking Pen */ | ||
458 | case 0x012: | ||
459 | wacom->tool[idx] = BTN_TOOL_PENCIL; | ||
460 | break; | ||
461 | |||
462 | case 0x822: /* Pen */ | ||
463 | case 0x842: | ||
464 | case 0x852: | ||
465 | case 0x823: /* Intuos3 Grip Pen */ | ||
466 | case 0x813: /* Intuos3 Classic Pen */ | ||
467 | case 0x885: /* Intuos3 Marker Pen */ | ||
468 | case 0x802: /* Intuos4/5 13HD/24HD General Pen */ | ||
469 | case 0x804: /* Intuos4/5 13HD/24HD Marker Pen */ | ||
470 | case 0x022: | ||
471 | case 0x100804: /* Intuos4/5 13HD/24HD Art Pen */ | ||
472 | case 0x140802: /* Intuos4/5 13HD/24HD Classic Pen */ | ||
473 | case 0x160802: /* Cintiq 13HD Pro Pen */ | ||
474 | case 0x180802: /* DTH2242 Pen */ | ||
475 | case 0x100802: /* Intuos4/5 13HD/24HD General Pen */ | ||
476 | wacom->tool[idx] = BTN_TOOL_PEN; | ||
477 | break; | ||
478 | |||
479 | case 0x832: /* Stroke pen */ | ||
480 | case 0x032: | ||
481 | wacom->tool[idx] = BTN_TOOL_BRUSH; | ||
482 | break; | ||
483 | |||
484 | case 0x007: /* Mouse 4D and 2D */ | ||
485 | case 0x09c: | ||
486 | case 0x094: | ||
487 | case 0x017: /* Intuos3 2D Mouse */ | ||
488 | case 0x806: /* Intuos4 Mouse */ | ||
489 | wacom->tool[idx] = BTN_TOOL_MOUSE; | ||
490 | break; | ||
491 | |||
492 | case 0x096: /* Lens cursor */ | ||
493 | case 0x097: /* Intuos3 Lens cursor */ | ||
494 | case 0x006: /* Intuos4 Lens cursor */ | ||
495 | wacom->tool[idx] = BTN_TOOL_LENS; | ||
496 | break; | ||
497 | |||
498 | case 0x82a: /* Eraser */ | ||
499 | case 0x85a: | ||
500 | case 0x91a: | ||
501 | case 0xd1a: | ||
502 | case 0x0fa: | ||
503 | case 0x82b: /* Intuos3 Grip Pen Eraser */ | ||
504 | case 0x81b: /* Intuos3 Classic Pen Eraser */ | ||
505 | case 0x91b: /* Intuos3 Airbrush Eraser */ | ||
506 | case 0x80c: /* Intuos4/5 13HD/24HD Marker Pen Eraser */ | ||
507 | case 0x80a: /* Intuos4/5 13HD/24HD General Pen Eraser */ | ||
508 | case 0x90a: /* Intuos4/5 13HD/24HD Airbrush Eraser */ | ||
509 | case 0x14080a: /* Intuos4/5 13HD/24HD Classic Pen Eraser */ | ||
510 | case 0x10090a: /* Intuos4/5 13HD/24HD Airbrush Eraser */ | ||
511 | case 0x10080c: /* Intuos4/5 13HD/24HD Art Pen Eraser */ | ||
512 | case 0x16080a: /* Cintiq 13HD Pro Pen Eraser */ | ||
513 | case 0x18080a: /* DTH2242 Eraser */ | ||
514 | case 0x10080a: /* Intuos4/5 13HD/24HD General Pen Eraser */ | ||
515 | wacom->tool[idx] = BTN_TOOL_RUBBER; | ||
516 | break; | ||
517 | |||
518 | case 0xd12: | ||
519 | case 0x912: | ||
520 | case 0x112: | ||
521 | case 0x913: /* Intuos3 Airbrush */ | ||
522 | case 0x902: /* Intuos4/5 13HD/24HD Airbrush */ | ||
523 | case 0x100902: /* Intuos4/5 13HD/24HD Airbrush */ | ||
524 | wacom->tool[idx] = BTN_TOOL_AIRBRUSH; | ||
525 | break; | ||
526 | |||
527 | default: /* Unknown tool */ | ||
528 | wacom->tool[idx] = BTN_TOOL_PEN; | ||
529 | break; | ||
530 | } | ||
531 | return 1; | ||
532 | } | ||
533 | |||
534 | /* older I4 styli don't work with new Cintiqs */ | ||
535 | if (!((wacom->id[idx] >> 20) & 0x01) && | ||
536 | (features->type == WACOM_21UX2)) | ||
537 | return 1; | ||
538 | |||
539 | /* Range Report */ | ||
540 | if ((data[1] & 0xfe) == 0x20) { | ||
541 | input_report_key(input, BTN_TOUCH, 0); | ||
542 | input_report_abs(input, ABS_PRESSURE, 0); | ||
543 | input_report_abs(input, ABS_DISTANCE, wacom->features.distance_max); | ||
544 | if (features->quirks & WACOM_QUIRK_MULTI_INPUT) | ||
545 | wacom->shared->stylus_in_proximity = true; | ||
546 | } | ||
547 | |||
548 | /* Exit report */ | ||
549 | if ((data[1] & 0xfe) == 0x80) { | ||
550 | if (features->quirks & WACOM_QUIRK_MULTI_INPUT) | ||
551 | wacom->shared->stylus_in_proximity = false; | ||
552 | |||
553 | /* | ||
554 | * Reset all states otherwise we lose the initial states | ||
555 | * when in-prox next time | ||
556 | */ | ||
557 | input_report_abs(input, ABS_X, 0); | ||
558 | input_report_abs(input, ABS_Y, 0); | ||
559 | input_report_abs(input, ABS_DISTANCE, 0); | ||
560 | input_report_abs(input, ABS_TILT_X, 0); | ||
561 | input_report_abs(input, ABS_TILT_Y, 0); | ||
562 | if (wacom->tool[idx] >= BTN_TOOL_MOUSE) { | ||
563 | input_report_key(input, BTN_LEFT, 0); | ||
564 | input_report_key(input, BTN_MIDDLE, 0); | ||
565 | input_report_key(input, BTN_RIGHT, 0); | ||
566 | input_report_key(input, BTN_SIDE, 0); | ||
567 | input_report_key(input, BTN_EXTRA, 0); | ||
568 | input_report_abs(input, ABS_THROTTLE, 0); | ||
569 | input_report_abs(input, ABS_RZ, 0); | ||
570 | } else { | ||
571 | input_report_abs(input, ABS_PRESSURE, 0); | ||
572 | input_report_key(input, BTN_STYLUS, 0); | ||
573 | input_report_key(input, BTN_STYLUS2, 0); | ||
574 | input_report_key(input, BTN_TOUCH, 0); | ||
575 | input_report_abs(input, ABS_WHEEL, 0); | ||
576 | if (features->type >= INTUOS3S) | ||
577 | input_report_abs(input, ABS_Z, 0); | ||
578 | } | ||
579 | input_report_key(input, wacom->tool[idx], 0); | ||
580 | input_report_abs(input, ABS_MISC, 0); /* reset tool id */ | ||
581 | input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]); | ||
582 | wacom->id[idx] = 0; | ||
583 | return 2; | ||
584 | } | ||
585 | return 0; | ||
586 | } | ||
587 | |||
588 | static void wacom_intuos_general(struct wacom_wac *wacom) | ||
589 | { | ||
590 | struct wacom_features *features = &wacom->features; | ||
591 | unsigned char *data = wacom->data; | ||
592 | struct input_dev *input = wacom->input; | ||
593 | unsigned int t; | ||
594 | |||
595 | /* general pen packet */ | ||
596 | if ((data[1] & 0xb8) == 0xa0) { | ||
597 | t = (data[6] << 2) | ((data[7] >> 6) & 3); | ||
598 | if (features->type >= INTUOS4S && features->type <= CINTIQ_HYBRID) { | ||
599 | t = (t << 1) | (data[1] & 1); | ||
600 | } | ||
601 | input_report_abs(input, ABS_PRESSURE, t); | ||
602 | input_report_abs(input, ABS_TILT_X, | ||
603 | ((data[7] << 1) & 0x7e) | (data[8] >> 7)); | ||
604 | input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f); | ||
605 | input_report_key(input, BTN_STYLUS, data[1] & 2); | ||
606 | input_report_key(input, BTN_STYLUS2, data[1] & 4); | ||
607 | input_report_key(input, BTN_TOUCH, t > 10); | ||
608 | } | ||
609 | |||
610 | /* airbrush second packet */ | ||
611 | if ((data[1] & 0xbc) == 0xb4) { | ||
612 | input_report_abs(input, ABS_WHEEL, | ||
613 | (data[6] << 2) | ((data[7] >> 6) & 3)); | ||
614 | input_report_abs(input, ABS_TILT_X, | ||
615 | ((data[7] << 1) & 0x7e) | (data[8] >> 7)); | ||
616 | input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f); | ||
617 | } | ||
618 | } | ||
619 | |||
620 | static int wacom_intuos_irq(struct wacom_wac *wacom) | ||
621 | { | ||
622 | struct wacom_features *features = &wacom->features; | ||
623 | unsigned char *data = wacom->data; | ||
624 | struct input_dev *input = wacom->input; | ||
625 | unsigned int t; | ||
626 | int idx = 0, result; | ||
627 | |||
628 | if (data[0] != WACOM_REPORT_PENABLED && | ||
629 | data[0] != WACOM_REPORT_INTUOSREAD && | ||
630 | data[0] != WACOM_REPORT_INTUOSWRITE && | ||
631 | data[0] != WACOM_REPORT_INTUOSPAD && | ||
632 | data[0] != WACOM_REPORT_INTUOS5PAD) { | ||
633 | dev_dbg(input->dev.parent, | ||
634 | "%s: received unknown report #%d\n", __func__, data[0]); | ||
635 | return 0; | ||
636 | } | ||
637 | |||
638 | /* tool number */ | ||
639 | if (features->type == INTUOS) | ||
640 | idx = data[1] & 0x01; | ||
641 | |||
642 | /* pad packets. Works as a second tool and is always in prox */ | ||
643 | if (data[0] == WACOM_REPORT_INTUOSPAD || data[0] == WACOM_REPORT_INTUOS5PAD) { | ||
644 | input = wacom->pad_input; | ||
645 | if (features->type >= INTUOS4S && features->type <= INTUOS4L) { | ||
646 | input_report_key(input, BTN_0, (data[2] & 0x01)); | ||
647 | input_report_key(input, BTN_1, (data[3] & 0x01)); | ||
648 | input_report_key(input, BTN_2, (data[3] & 0x02)); | ||
649 | input_report_key(input, BTN_3, (data[3] & 0x04)); | ||
650 | input_report_key(input, BTN_4, (data[3] & 0x08)); | ||
651 | input_report_key(input, BTN_5, (data[3] & 0x10)); | ||
652 | input_report_key(input, BTN_6, (data[3] & 0x20)); | ||
653 | if (data[1] & 0x80) { | ||
654 | input_report_abs(input, ABS_WHEEL, (data[1] & 0x7f)); | ||
655 | } else { | ||
656 | /* Out of proximity, clear wheel value. */ | ||
657 | input_report_abs(input, ABS_WHEEL, 0); | ||
658 | } | ||
659 | if (features->type != INTUOS4S) { | ||
660 | input_report_key(input, BTN_7, (data[3] & 0x40)); | ||
661 | input_report_key(input, BTN_8, (data[3] & 0x80)); | ||
662 | } | ||
663 | if (data[1] | (data[2] & 0x01) | data[3]) { | ||
664 | input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); | ||
665 | } else { | ||
666 | input_report_abs(input, ABS_MISC, 0); | ||
667 | } | ||
668 | } else if (features->type == DTK) { | ||
669 | input_report_key(input, BTN_0, (data[6] & 0x01)); | ||
670 | input_report_key(input, BTN_1, (data[6] & 0x02)); | ||
671 | input_report_key(input, BTN_2, (data[6] & 0x04)); | ||
672 | input_report_key(input, BTN_3, (data[6] & 0x08)); | ||
673 | input_report_key(input, BTN_4, (data[6] & 0x10)); | ||
674 | input_report_key(input, BTN_5, (data[6] & 0x20)); | ||
675 | if (data[6] & 0x3f) { | ||
676 | input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); | ||
677 | } else { | ||
678 | input_report_abs(input, ABS_MISC, 0); | ||
679 | } | ||
680 | } else if (features->type == WACOM_13HD) { | ||
681 | input_report_key(input, BTN_0, (data[3] & 0x01)); | ||
682 | input_report_key(input, BTN_1, (data[4] & 0x01)); | ||
683 | input_report_key(input, BTN_2, (data[4] & 0x02)); | ||
684 | input_report_key(input, BTN_3, (data[4] & 0x04)); | ||
685 | input_report_key(input, BTN_4, (data[4] & 0x08)); | ||
686 | input_report_key(input, BTN_5, (data[4] & 0x10)); | ||
687 | input_report_key(input, BTN_6, (data[4] & 0x20)); | ||
688 | input_report_key(input, BTN_7, (data[4] & 0x40)); | ||
689 | input_report_key(input, BTN_8, (data[4] & 0x80)); | ||
690 | if ((data[3] & 0x01) | data[4]) { | ||
691 | input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); | ||
692 | } else { | ||
693 | input_report_abs(input, ABS_MISC, 0); | ||
694 | } | ||
695 | } else if (features->type == WACOM_24HD) { | ||
696 | input_report_key(input, BTN_0, (data[6] & 0x01)); | ||
697 | input_report_key(input, BTN_1, (data[6] & 0x02)); | ||
698 | input_report_key(input, BTN_2, (data[6] & 0x04)); | ||
699 | input_report_key(input, BTN_3, (data[6] & 0x08)); | ||
700 | input_report_key(input, BTN_4, (data[6] & 0x10)); | ||
701 | input_report_key(input, BTN_5, (data[6] & 0x20)); | ||
702 | input_report_key(input, BTN_6, (data[6] & 0x40)); | ||
703 | input_report_key(input, BTN_7, (data[6] & 0x80)); | ||
704 | input_report_key(input, BTN_8, (data[8] & 0x01)); | ||
705 | input_report_key(input, BTN_9, (data[8] & 0x02)); | ||
706 | input_report_key(input, BTN_A, (data[8] & 0x04)); | ||
707 | input_report_key(input, BTN_B, (data[8] & 0x08)); | ||
708 | input_report_key(input, BTN_C, (data[8] & 0x10)); | ||
709 | input_report_key(input, BTN_X, (data[8] & 0x20)); | ||
710 | input_report_key(input, BTN_Y, (data[8] & 0x40)); | ||
711 | input_report_key(input, BTN_Z, (data[8] & 0x80)); | ||
712 | |||
713 | /* | ||
714 | * Three "buttons" are available on the 24HD which are | ||
715 | * physically implemented as a touchstrip. Each button | ||
716 | * is approximately 3 bits wide with a 2 bit spacing. | ||
717 | * The raw touchstrip bits are stored at: | ||
718 | * ((data[3] & 0x1f) << 8) | data[4]) | ||
719 | */ | ||
720 | input_report_key(input, KEY_PROG1, data[4] & 0x07); | ||
721 | input_report_key(input, KEY_PROG2, data[4] & 0xE0); | ||
722 | input_report_key(input, KEY_PROG3, data[3] & 0x1C); | ||
723 | |||
724 | if (data[1] & 0x80) { | ||
725 | input_report_abs(input, ABS_WHEEL, (data[1] & 0x7f)); | ||
726 | } else { | ||
727 | /* Out of proximity, clear wheel value. */ | ||
728 | input_report_abs(input, ABS_WHEEL, 0); | ||
729 | } | ||
730 | |||
731 | if (data[2] & 0x80) { | ||
732 | input_report_abs(input, ABS_THROTTLE, (data[2] & 0x7f)); | ||
733 | } else { | ||
734 | /* Out of proximity, clear second wheel value. */ | ||
735 | input_report_abs(input, ABS_THROTTLE, 0); | ||
736 | } | ||
737 | |||
738 | if (data[1] | data[2] | (data[3] & 0x1f) | data[4] | data[6] | data[8]) { | ||
739 | input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); | ||
740 | } else { | ||
741 | input_report_abs(input, ABS_MISC, 0); | ||
742 | } | ||
743 | } else if (features->type == CINTIQ_HYBRID) { | ||
744 | /* | ||
745 | * Do not send hardware buttons under Android. They | ||
746 | * are already sent to the system through GPIO (and | ||
747 | * have different meaning). | ||
748 | */ | ||
749 | input_report_key(input, BTN_1, (data[4] & 0x01)); | ||
750 | input_report_key(input, BTN_2, (data[4] & 0x02)); | ||
751 | input_report_key(input, BTN_3, (data[4] & 0x04)); | ||
752 | input_report_key(input, BTN_4, (data[4] & 0x08)); | ||
753 | |||
754 | input_report_key(input, BTN_5, (data[4] & 0x10)); /* Right */ | ||
755 | input_report_key(input, BTN_6, (data[4] & 0x20)); /* Up */ | ||
756 | input_report_key(input, BTN_7, (data[4] & 0x40)); /* Left */ | ||
757 | input_report_key(input, BTN_8, (data[4] & 0x80)); /* Down */ | ||
758 | input_report_key(input, BTN_0, (data[3] & 0x01)); /* Center */ | ||
759 | } else if (features->type >= INTUOS5S && features->type <= INTUOSPL) { | ||
760 | int i; | ||
761 | |||
762 | /* Touch ring mode switch has no capacitive sensor */ | ||
763 | input_report_key(input, BTN_0, (data[3] & 0x01)); | ||
764 | |||
765 | /* | ||
766 | * ExpressKeys on Intuos5/Intuos Pro have a capacitive sensor in | ||
767 | * addition to the mechanical switch. Switch data is | ||
768 | * stored in data[4], capacitive data in data[5]. | ||
769 | */ | ||
770 | for (i = 0; i < 8; i++) | ||
771 | input_report_key(input, BTN_1 + i, data[4] & (1 << i)); | ||
772 | |||
773 | if (data[2] & 0x80) { | ||
774 | input_report_abs(input, ABS_WHEEL, (data[2] & 0x7f)); | ||
775 | } else { | ||
776 | /* Out of proximity, clear wheel value. */ | ||
777 | input_report_abs(input, ABS_WHEEL, 0); | ||
778 | } | ||
779 | |||
780 | if (data[2] | (data[3] & 0x01) | data[4] | data[5]) { | ||
781 | input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); | ||
782 | } else { | ||
783 | input_report_abs(input, ABS_MISC, 0); | ||
784 | } | ||
785 | } else { | ||
786 | if (features->type == WACOM_21UX2 || features->type == WACOM_22HD) { | ||
787 | input_report_key(input, BTN_0, (data[5] & 0x01)); | ||
788 | input_report_key(input, BTN_1, (data[6] & 0x01)); | ||
789 | input_report_key(input, BTN_2, (data[6] & 0x02)); | ||
790 | input_report_key(input, BTN_3, (data[6] & 0x04)); | ||
791 | input_report_key(input, BTN_4, (data[6] & 0x08)); | ||
792 | input_report_key(input, BTN_5, (data[6] & 0x10)); | ||
793 | input_report_key(input, BTN_6, (data[6] & 0x20)); | ||
794 | input_report_key(input, BTN_7, (data[6] & 0x40)); | ||
795 | input_report_key(input, BTN_8, (data[6] & 0x80)); | ||
796 | input_report_key(input, BTN_9, (data[7] & 0x01)); | ||
797 | input_report_key(input, BTN_A, (data[8] & 0x01)); | ||
798 | input_report_key(input, BTN_B, (data[8] & 0x02)); | ||
799 | input_report_key(input, BTN_C, (data[8] & 0x04)); | ||
800 | input_report_key(input, BTN_X, (data[8] & 0x08)); | ||
801 | input_report_key(input, BTN_Y, (data[8] & 0x10)); | ||
802 | input_report_key(input, BTN_Z, (data[8] & 0x20)); | ||
803 | input_report_key(input, BTN_BASE, (data[8] & 0x40)); | ||
804 | input_report_key(input, BTN_BASE2, (data[8] & 0x80)); | ||
805 | |||
806 | if (features->type == WACOM_22HD) { | ||
807 | input_report_key(input, KEY_PROG1, data[9] & 0x01); | ||
808 | input_report_key(input, KEY_PROG2, data[9] & 0x02); | ||
809 | input_report_key(input, KEY_PROG3, data[9] & 0x04); | ||
810 | } | ||
811 | } else { | ||
812 | input_report_key(input, BTN_0, (data[5] & 0x01)); | ||
813 | input_report_key(input, BTN_1, (data[5] & 0x02)); | ||
814 | input_report_key(input, BTN_2, (data[5] & 0x04)); | ||
815 | input_report_key(input, BTN_3, (data[5] & 0x08)); | ||
816 | input_report_key(input, BTN_4, (data[6] & 0x01)); | ||
817 | input_report_key(input, BTN_5, (data[6] & 0x02)); | ||
818 | input_report_key(input, BTN_6, (data[6] & 0x04)); | ||
819 | input_report_key(input, BTN_7, (data[6] & 0x08)); | ||
820 | input_report_key(input, BTN_8, (data[5] & 0x10)); | ||
821 | input_report_key(input, BTN_9, (data[6] & 0x10)); | ||
822 | } | ||
823 | input_report_abs(input, ABS_RX, ((data[1] & 0x1f) << 8) | data[2]); | ||
824 | input_report_abs(input, ABS_RY, ((data[3] & 0x1f) << 8) | data[4]); | ||
825 | |||
826 | if ((data[5] & 0x1f) | data[6] | (data[1] & 0x1f) | | ||
827 | data[2] | (data[3] & 0x1f) | data[4] | data[8] | | ||
828 | (data[7] & 0x01)) { | ||
829 | input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); | ||
830 | } else { | ||
831 | input_report_abs(input, ABS_MISC, 0); | ||
832 | } | ||
833 | } | ||
834 | return 1; | ||
835 | } | ||
836 | |||
837 | /* process in/out prox events */ | ||
838 | result = wacom_intuos_inout(wacom); | ||
839 | if (result) | ||
840 | return result - 1; | ||
841 | |||
842 | /* don't proceed if we don't know the ID */ | ||
843 | if (!wacom->id[idx]) | ||
844 | return 0; | ||
845 | |||
846 | /* Only large Intuos support Lense Cursor */ | ||
847 | if (wacom->tool[idx] == BTN_TOOL_LENS && | ||
848 | (features->type == INTUOS3 || | ||
849 | features->type == INTUOS3S || | ||
850 | features->type == INTUOS4 || | ||
851 | features->type == INTUOS4S || | ||
852 | features->type == INTUOS5 || | ||
853 | features->type == INTUOS5S || | ||
854 | features->type == INTUOSPM || | ||
855 | features->type == INTUOSPS)) { | ||
856 | |||
857 | return 0; | ||
858 | } | ||
859 | |||
860 | /* Cintiq doesn't send data when RDY bit isn't set */ | ||
861 | if (features->type == CINTIQ && !(data[1] & 0x40)) | ||
862 | return 0; | ||
863 | |||
864 | if (features->type >= INTUOS3S) { | ||
865 | input_report_abs(input, ABS_X, (data[2] << 9) | (data[3] << 1) | ((data[9] >> 1) & 1)); | ||
866 | input_report_abs(input, ABS_Y, (data[4] << 9) | (data[5] << 1) | (data[9] & 1)); | ||
867 | input_report_abs(input, ABS_DISTANCE, ((data[9] >> 2) & 0x3f)); | ||
868 | } else { | ||
869 | input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[2])); | ||
870 | input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[4])); | ||
871 | input_report_abs(input, ABS_DISTANCE, ((data[9] >> 3) & 0x1f)); | ||
872 | } | ||
873 | |||
874 | /* process general packets */ | ||
875 | wacom_intuos_general(wacom); | ||
876 | |||
877 | /* 4D mouse, 2D mouse, marker pen rotation, tilt mouse, or Lens cursor packets */ | ||
878 | if ((data[1] & 0xbc) == 0xa8 || (data[1] & 0xbe) == 0xb0 || (data[1] & 0xbc) == 0xac) { | ||
879 | |||
880 | if (data[1] & 0x02) { | ||
881 | /* Rotation packet */ | ||
882 | if (features->type >= INTUOS3S) { | ||
883 | /* I3 marker pen rotation */ | ||
884 | t = (data[6] << 3) | ((data[7] >> 5) & 7); | ||
885 | t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) : | ||
886 | ((t-1) / 2 + 450)) : (450 - t / 2) ; | ||
887 | input_report_abs(input, ABS_Z, t); | ||
888 | } else { | ||
889 | /* 4D mouse rotation packet */ | ||
890 | t = (data[6] << 3) | ((data[7] >> 5) & 7); | ||
891 | input_report_abs(input, ABS_RZ, (data[7] & 0x20) ? | ||
892 | ((t - 1) / 2) : -t / 2); | ||
893 | } | ||
894 | |||
895 | } else if (!(data[1] & 0x10) && features->type < INTUOS3S) { | ||
896 | /* 4D mouse packet */ | ||
897 | input_report_key(input, BTN_LEFT, data[8] & 0x01); | ||
898 | input_report_key(input, BTN_MIDDLE, data[8] & 0x02); | ||
899 | input_report_key(input, BTN_RIGHT, data[8] & 0x04); | ||
900 | |||
901 | input_report_key(input, BTN_SIDE, data[8] & 0x20); | ||
902 | input_report_key(input, BTN_EXTRA, data[8] & 0x10); | ||
903 | t = (data[6] << 2) | ((data[7] >> 6) & 3); | ||
904 | input_report_abs(input, ABS_THROTTLE, (data[8] & 0x08) ? -t : t); | ||
905 | |||
906 | } else if (wacom->tool[idx] == BTN_TOOL_MOUSE) { | ||
907 | /* I4 mouse */ | ||
908 | if (features->type >= INTUOS4S && features->type <= INTUOSPL) { | ||
909 | input_report_key(input, BTN_LEFT, data[6] & 0x01); | ||
910 | input_report_key(input, BTN_MIDDLE, data[6] & 0x02); | ||
911 | input_report_key(input, BTN_RIGHT, data[6] & 0x04); | ||
912 | input_report_rel(input, REL_WHEEL, ((data[7] & 0x80) >> 7) | ||
913 | - ((data[7] & 0x40) >> 6)); | ||
914 | input_report_key(input, BTN_SIDE, data[6] & 0x08); | ||
915 | input_report_key(input, BTN_EXTRA, data[6] & 0x10); | ||
916 | |||
917 | input_report_abs(input, ABS_TILT_X, | ||
918 | ((data[7] << 1) & 0x7e) | (data[8] >> 7)); | ||
919 | input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f); | ||
920 | } else { | ||
921 | /* 2D mouse packet */ | ||
922 | input_report_key(input, BTN_LEFT, data[8] & 0x04); | ||
923 | input_report_key(input, BTN_MIDDLE, data[8] & 0x08); | ||
924 | input_report_key(input, BTN_RIGHT, data[8] & 0x10); | ||
925 | input_report_rel(input, REL_WHEEL, (data[8] & 0x01) | ||
926 | - ((data[8] & 0x02) >> 1)); | ||
927 | |||
928 | /* I3 2D mouse side buttons */ | ||
929 | if (features->type >= INTUOS3S && features->type <= INTUOS3L) { | ||
930 | input_report_key(input, BTN_SIDE, data[8] & 0x40); | ||
931 | input_report_key(input, BTN_EXTRA, data[8] & 0x20); | ||
932 | } | ||
933 | } | ||
934 | } else if ((features->type < INTUOS3S || features->type == INTUOS3L || | ||
935 | features->type == INTUOS4L || features->type == INTUOS5L || | ||
936 | features->type == INTUOSPL) && | ||
937 | wacom->tool[idx] == BTN_TOOL_LENS) { | ||
938 | /* Lens cursor packets */ | ||
939 | input_report_key(input, BTN_LEFT, data[8] & 0x01); | ||
940 | input_report_key(input, BTN_MIDDLE, data[8] & 0x02); | ||
941 | input_report_key(input, BTN_RIGHT, data[8] & 0x04); | ||
942 | input_report_key(input, BTN_SIDE, data[8] & 0x10); | ||
943 | input_report_key(input, BTN_EXTRA, data[8] & 0x08); | ||
944 | } | ||
945 | } | ||
946 | |||
947 | input_report_abs(input, ABS_MISC, wacom->id[idx]); /* report tool id */ | ||
948 | input_report_key(input, wacom->tool[idx], 1); | ||
949 | input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]); | ||
950 | return 1; | ||
951 | } | ||
952 | |||
953 | static int int_dist(int x1, int y1, int x2, int y2) | ||
954 | { | ||
955 | int x = x2 - x1; | ||
956 | int y = y2 - y1; | ||
957 | |||
958 | return int_sqrt(x*x + y*y); | ||
959 | } | ||
960 | |||
961 | static void wacom_intuos_bt_process_data(struct wacom_wac *wacom, | ||
962 | unsigned char *data) | ||
963 | { | ||
964 | memcpy(wacom->data, data, 10); | ||
965 | wacom_intuos_irq(wacom); | ||
966 | |||
967 | input_sync(wacom->input); | ||
968 | if (wacom->pad_input) | ||
969 | input_sync(wacom->pad_input); | ||
970 | } | ||
971 | |||
972 | static int wacom_intuos_bt_irq(struct wacom_wac *wacom, size_t len) | ||
973 | { | ||
974 | unsigned char data[WACOM_PKGLEN_MAX]; | ||
975 | int i = 1; | ||
976 | unsigned power_raw, battery_capacity, bat_charging, ps_connected; | ||
977 | |||
978 | memcpy(data, wacom->data, len); | ||
979 | |||
980 | switch (data[0]) { | ||
981 | case 0x04: | ||
982 | wacom_intuos_bt_process_data(wacom, data + i); | ||
983 | i += 10; | ||
984 | /* fall through */ | ||
985 | case 0x03: | ||
986 | wacom_intuos_bt_process_data(wacom, data + i); | ||
987 | i += 10; | ||
988 | wacom_intuos_bt_process_data(wacom, data + i); | ||
989 | i += 10; | ||
990 | power_raw = data[i]; | ||
991 | bat_charging = (power_raw & 0x08) ? 1 : 0; | ||
992 | ps_connected = (power_raw & 0x10) ? 1 : 0; | ||
993 | battery_capacity = batcap_i4[power_raw & 0x07]; | ||
994 | if ((wacom->battery_capacity != battery_capacity) || | ||
995 | (wacom->bat_charging != bat_charging) || | ||
996 | (wacom->ps_connected != ps_connected)) { | ||
997 | wacom->battery_capacity = battery_capacity; | ||
998 | wacom->bat_charging = bat_charging; | ||
999 | wacom->ps_connected = ps_connected; | ||
1000 | wacom_notify_battery(wacom); | ||
1001 | } | ||
1002 | |||
1003 | break; | ||
1004 | default: | ||
1005 | dev_dbg(wacom->input->dev.parent, | ||
1006 | "Unknown report: %d,%d size:%zu\n", | ||
1007 | data[0], data[1], len); | ||
1008 | return 0; | ||
1009 | } | ||
1010 | return 0; | ||
1011 | } | ||
1012 | |||
1013 | static int wacom_24hdt_irq(struct wacom_wac *wacom) | ||
1014 | { | ||
1015 | struct input_dev *input = wacom->input; | ||
1016 | unsigned char *data = wacom->data; | ||
1017 | int i; | ||
1018 | int current_num_contacts = data[61]; | ||
1019 | int contacts_to_send = 0; | ||
1020 | |||
1021 | /* | ||
1022 | * First packet resets the counter since only the first | ||
1023 | * packet in series will have non-zero current_num_contacts. | ||
1024 | */ | ||
1025 | if (current_num_contacts) | ||
1026 | wacom->num_contacts_left = current_num_contacts; | ||
1027 | |||
1028 | /* There are at most 4 contacts per packet */ | ||
1029 | contacts_to_send = min(4, wacom->num_contacts_left); | ||
1030 | |||
1031 | for (i = 0; i < contacts_to_send; i++) { | ||
1032 | int offset = (WACOM_BYTES_PER_24HDT_PACKET * i) + 1; | ||
1033 | bool touch = data[offset] & 0x1 && !wacom->shared->stylus_in_proximity; | ||
1034 | int slot = input_mt_get_slot_by_key(input, data[offset + 1]); | ||
1035 | |||
1036 | if (slot < 0) | ||
1037 | continue; | ||
1038 | input_mt_slot(input, slot); | ||
1039 | input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); | ||
1040 | |||
1041 | if (touch) { | ||
1042 | int t_x = get_unaligned_le16(&data[offset + 2]); | ||
1043 | int c_x = get_unaligned_le16(&data[offset + 4]); | ||
1044 | int t_y = get_unaligned_le16(&data[offset + 6]); | ||
1045 | int c_y = get_unaligned_le16(&data[offset + 8]); | ||
1046 | int w = get_unaligned_le16(&data[offset + 10]); | ||
1047 | int h = get_unaligned_le16(&data[offset + 12]); | ||
1048 | |||
1049 | input_report_abs(input, ABS_MT_POSITION_X, t_x); | ||
1050 | input_report_abs(input, ABS_MT_POSITION_Y, t_y); | ||
1051 | input_report_abs(input, ABS_MT_TOUCH_MAJOR, min(w,h)); | ||
1052 | input_report_abs(input, ABS_MT_WIDTH_MAJOR, min(w, h) + int_dist(t_x, t_y, c_x, c_y)); | ||
1053 | input_report_abs(input, ABS_MT_WIDTH_MINOR, min(w, h)); | ||
1054 | input_report_abs(input, ABS_MT_ORIENTATION, w > h); | ||
1055 | } | ||
1056 | } | ||
1057 | input_mt_report_pointer_emulation(input, true); | ||
1058 | |||
1059 | wacom->num_contacts_left -= contacts_to_send; | ||
1060 | if (wacom->num_contacts_left <= 0) | ||
1061 | wacom->num_contacts_left = 0; | ||
1062 | |||
1063 | return 1; | ||
1064 | } | ||
1065 | |||
1066 | static int wacom_mt_touch(struct wacom_wac *wacom) | ||
1067 | { | ||
1068 | struct input_dev *input = wacom->input; | ||
1069 | unsigned char *data = wacom->data; | ||
1070 | int i; | ||
1071 | int current_num_contacts = data[2]; | ||
1072 | int contacts_to_send = 0; | ||
1073 | int x_offset = 0; | ||
1074 | |||
1075 | /* MTTPC does not support Height and Width */ | ||
1076 | if (wacom->features.type == MTTPC || wacom->features.type == MTTPC_B) | ||
1077 | x_offset = -4; | ||
1078 | |||
1079 | /* | ||
1080 | * First packet resets the counter since only the first | ||
1081 | * packet in series will have non-zero current_num_contacts. | ||
1082 | */ | ||
1083 | if (current_num_contacts) | ||
1084 | wacom->num_contacts_left = current_num_contacts; | ||
1085 | |||
1086 | /* There are at most 5 contacts per packet */ | ||
1087 | contacts_to_send = min(5, wacom->num_contacts_left); | ||
1088 | |||
1089 | for (i = 0; i < contacts_to_send; i++) { | ||
1090 | int offset = (WACOM_BYTES_PER_MT_PACKET + x_offset) * i + 3; | ||
1091 | bool touch = data[offset] & 0x1; | ||
1092 | int id = get_unaligned_le16(&data[offset + 1]); | ||
1093 | int slot = input_mt_get_slot_by_key(input, id); | ||
1094 | |||
1095 | if (slot < 0) | ||
1096 | continue; | ||
1097 | |||
1098 | input_mt_slot(input, slot); | ||
1099 | input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); | ||
1100 | if (touch) { | ||
1101 | int x = get_unaligned_le16(&data[offset + x_offset + 7]); | ||
1102 | int y = get_unaligned_le16(&data[offset + x_offset + 9]); | ||
1103 | input_report_abs(input, ABS_MT_POSITION_X, x); | ||
1104 | input_report_abs(input, ABS_MT_POSITION_Y, y); | ||
1105 | } | ||
1106 | } | ||
1107 | input_mt_report_pointer_emulation(input, true); | ||
1108 | |||
1109 | wacom->num_contacts_left -= contacts_to_send; | ||
1110 | if (wacom->num_contacts_left < 0) | ||
1111 | wacom->num_contacts_left = 0; | ||
1112 | |||
1113 | return 1; | ||
1114 | } | ||
1115 | |||
1116 | static int wacom_tpc_mt_touch(struct wacom_wac *wacom) | ||
1117 | { | ||
1118 | struct input_dev *input = wacom->input; | ||
1119 | unsigned char *data = wacom->data; | ||
1120 | int contact_with_no_pen_down_count = 0; | ||
1121 | int i; | ||
1122 | |||
1123 | for (i = 0; i < 2; i++) { | ||
1124 | int p = data[1] & (1 << i); | ||
1125 | bool touch = p && !wacom->shared->stylus_in_proximity; | ||
1126 | |||
1127 | input_mt_slot(input, i); | ||
1128 | input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); | ||
1129 | if (touch) { | ||
1130 | int x = le16_to_cpup((__le16 *)&data[i * 2 + 2]) & 0x7fff; | ||
1131 | int y = le16_to_cpup((__le16 *)&data[i * 2 + 6]) & 0x7fff; | ||
1132 | |||
1133 | input_report_abs(input, ABS_MT_POSITION_X, x); | ||
1134 | input_report_abs(input, ABS_MT_POSITION_Y, y); | ||
1135 | contact_with_no_pen_down_count++; | ||
1136 | } | ||
1137 | } | ||
1138 | input_mt_report_pointer_emulation(input, true); | ||
1139 | |||
1140 | /* keep touch state for pen event */ | ||
1141 | wacom->shared->touch_down = (contact_with_no_pen_down_count > 0); | ||
1142 | |||
1143 | return 1; | ||
1144 | } | ||
1145 | |||
1146 | static int wacom_tpc_single_touch(struct wacom_wac *wacom, size_t len) | ||
1147 | { | ||
1148 | unsigned char *data = wacom->data; | ||
1149 | struct input_dev *input = wacom->input; | ||
1150 | bool prox; | ||
1151 | int x = 0, y = 0; | ||
1152 | |||
1153 | if (wacom->features.touch_max > 1 || len > WACOM_PKGLEN_TPC2FG) | ||
1154 | return 0; | ||
1155 | |||
1156 | if (!wacom->shared->stylus_in_proximity) { | ||
1157 | if (len == WACOM_PKGLEN_TPC1FG) { | ||
1158 | prox = data[0] & 0x01; | ||
1159 | x = get_unaligned_le16(&data[1]); | ||
1160 | y = get_unaligned_le16(&data[3]); | ||
1161 | } else if (len == WACOM_PKGLEN_TPC1FG_B) { | ||
1162 | prox = data[2] & 0x01; | ||
1163 | x = get_unaligned_le16(&data[3]); | ||
1164 | y = get_unaligned_le16(&data[5]); | ||
1165 | } else { | ||
1166 | prox = data[1] & 0x01; | ||
1167 | x = le16_to_cpup((__le16 *)&data[2]); | ||
1168 | y = le16_to_cpup((__le16 *)&data[4]); | ||
1169 | } | ||
1170 | } else | ||
1171 | /* force touch out when pen is in prox */ | ||
1172 | prox = 0; | ||
1173 | |||
1174 | if (prox) { | ||
1175 | input_report_abs(input, ABS_X, x); | ||
1176 | input_report_abs(input, ABS_Y, y); | ||
1177 | } | ||
1178 | input_report_key(input, BTN_TOUCH, prox); | ||
1179 | |||
1180 | /* keep touch state for pen events */ | ||
1181 | wacom->shared->touch_down = prox; | ||
1182 | |||
1183 | return 1; | ||
1184 | } | ||
1185 | |||
1186 | static int wacom_tpc_pen(struct wacom_wac *wacom) | ||
1187 | { | ||
1188 | unsigned char *data = wacom->data; | ||
1189 | struct input_dev *input = wacom->input; | ||
1190 | bool prox = data[1] & 0x20; | ||
1191 | |||
1192 | if (!wacom->shared->stylus_in_proximity) /* first in prox */ | ||
1193 | /* Going into proximity select tool */ | ||
1194 | wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN; | ||
1195 | |||
1196 | /* keep pen state for touch events */ | ||
1197 | wacom->shared->stylus_in_proximity = prox; | ||
1198 | |||
1199 | /* send pen events only when touch is up or forced out */ | ||
1200 | if (!wacom->shared->touch_down) { | ||
1201 | input_report_key(input, BTN_STYLUS, data[1] & 0x02); | ||
1202 | input_report_key(input, BTN_STYLUS2, data[1] & 0x10); | ||
1203 | input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2])); | ||
1204 | input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4])); | ||
1205 | input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x07) << 8) | data[6]); | ||
1206 | input_report_key(input, BTN_TOUCH, data[1] & 0x05); | ||
1207 | input_report_key(input, wacom->tool[0], prox); | ||
1208 | return 1; | ||
1209 | } | ||
1210 | |||
1211 | return 0; | ||
1212 | } | ||
1213 | |||
1214 | static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len) | ||
1215 | { | ||
1216 | unsigned char *data = wacom->data; | ||
1217 | |||
1218 | dev_dbg(wacom->input->dev.parent, | ||
1219 | "%s: received report #%d\n", __func__, data[0]); | ||
1220 | |||
1221 | switch (len) { | ||
1222 | case WACOM_PKGLEN_TPC1FG: | ||
1223 | return wacom_tpc_single_touch(wacom, len); | ||
1224 | |||
1225 | case WACOM_PKGLEN_TPC2FG: | ||
1226 | return wacom_tpc_mt_touch(wacom); | ||
1227 | |||
1228 | case WACOM_PKGLEN_PENABLED: | ||
1229 | return wacom_tpc_pen(wacom); | ||
1230 | |||
1231 | default: | ||
1232 | switch (data[0]) { | ||
1233 | case WACOM_REPORT_TPC1FG: | ||
1234 | case WACOM_REPORT_TPCHID: | ||
1235 | case WACOM_REPORT_TPCST: | ||
1236 | case WACOM_REPORT_TPC1FGE: | ||
1237 | return wacom_tpc_single_touch(wacom, len); | ||
1238 | |||
1239 | case WACOM_REPORT_TPCMT: | ||
1240 | case WACOM_REPORT_TPCMT2: | ||
1241 | return wacom_mt_touch(wacom); | ||
1242 | |||
1243 | case WACOM_REPORT_PENABLED: | ||
1244 | return wacom_tpc_pen(wacom); | ||
1245 | } | ||
1246 | } | ||
1247 | |||
1248 | return 0; | ||
1249 | } | ||
1250 | |||
1251 | static int wacom_bpt_touch(struct wacom_wac *wacom) | ||
1252 | { | ||
1253 | struct wacom_features *features = &wacom->features; | ||
1254 | struct input_dev *input = wacom->input; | ||
1255 | struct input_dev *pad_input = wacom->pad_input; | ||
1256 | unsigned char *data = wacom->data; | ||
1257 | int i; | ||
1258 | |||
1259 | if (data[0] != 0x02) | ||
1260 | return 0; | ||
1261 | |||
1262 | for (i = 0; i < 2; i++) { | ||
1263 | int offset = (data[1] & 0x80) ? (8 * i) : (9 * i); | ||
1264 | bool touch = data[offset + 3] & 0x80; | ||
1265 | |||
1266 | /* | ||
1267 | * Touch events need to be disabled while stylus is | ||
1268 | * in proximity because user's hand is resting on touchpad | ||
1269 | * and sending unwanted events. User expects tablet buttons | ||
1270 | * to continue working though. | ||
1271 | */ | ||
1272 | touch = touch && !wacom->shared->stylus_in_proximity; | ||
1273 | |||
1274 | input_mt_slot(input, i); | ||
1275 | input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); | ||
1276 | if (touch) { | ||
1277 | int x = get_unaligned_be16(&data[offset + 3]) & 0x7ff; | ||
1278 | int y = get_unaligned_be16(&data[offset + 5]) & 0x7ff; | ||
1279 | if (features->quirks & WACOM_QUIRK_BBTOUCH_LOWRES) { | ||
1280 | x <<= 5; | ||
1281 | y <<= 5; | ||
1282 | } | ||
1283 | input_report_abs(input, ABS_MT_POSITION_X, x); | ||
1284 | input_report_abs(input, ABS_MT_POSITION_Y, y); | ||
1285 | } | ||
1286 | } | ||
1287 | |||
1288 | input_mt_report_pointer_emulation(input, true); | ||
1289 | |||
1290 | input_report_key(pad_input, BTN_LEFT, (data[1] & 0x08) != 0); | ||
1291 | input_report_key(pad_input, BTN_FORWARD, (data[1] & 0x04) != 0); | ||
1292 | input_report_key(pad_input, BTN_BACK, (data[1] & 0x02) != 0); | ||
1293 | input_report_key(pad_input, BTN_RIGHT, (data[1] & 0x01) != 0); | ||
1294 | |||
1295 | return 1; | ||
1296 | } | ||
1297 | |||
1298 | static void wacom_bpt3_touch_msg(struct wacom_wac *wacom, unsigned char *data) | ||
1299 | { | ||
1300 | struct wacom_features *features = &wacom->features; | ||
1301 | struct input_dev *input = wacom->input; | ||
1302 | bool touch = data[1] & 0x80; | ||
1303 | int slot = input_mt_get_slot_by_key(input, data[0]); | ||
1304 | |||
1305 | if (slot < 0) | ||
1306 | return; | ||
1307 | |||
1308 | touch = touch && !wacom->shared->stylus_in_proximity; | ||
1309 | |||
1310 | input_mt_slot(input, slot); | ||
1311 | input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); | ||
1312 | |||
1313 | if (touch) { | ||
1314 | int x = (data[2] << 4) | (data[4] >> 4); | ||
1315 | int y = (data[3] << 4) | (data[4] & 0x0f); | ||
1316 | int width, height; | ||
1317 | |||
1318 | if (features->type >= INTUOSPS && features->type <= INTUOSPL) { | ||
1319 | width = data[5] * 100; | ||
1320 | height = data[6] * 100; | ||
1321 | } else { | ||
1322 | /* | ||
1323 | * "a" is a scaled-down area which we assume is | ||
1324 | * roughly circular and which can be described as: | ||
1325 | * a=(pi*r^2)/C. | ||
1326 | */ | ||
1327 | int a = data[5]; | ||
1328 | int x_res = input_abs_get_res(input, ABS_MT_POSITION_X); | ||
1329 | int y_res = input_abs_get_res(input, ABS_MT_POSITION_Y); | ||
1330 | width = 2 * int_sqrt(a * WACOM_CONTACT_AREA_SCALE); | ||
1331 | height = width * y_res / x_res; | ||
1332 | } | ||
1333 | |||
1334 | input_report_abs(input, ABS_MT_POSITION_X, x); | ||
1335 | input_report_abs(input, ABS_MT_POSITION_Y, y); | ||
1336 | input_report_abs(input, ABS_MT_TOUCH_MAJOR, width); | ||
1337 | input_report_abs(input, ABS_MT_TOUCH_MINOR, height); | ||
1338 | } | ||
1339 | } | ||
1340 | |||
1341 | static void wacom_bpt3_button_msg(struct wacom_wac *wacom, unsigned char *data) | ||
1342 | { | ||
1343 | struct input_dev *input = wacom->pad_input; | ||
1344 | struct wacom_features *features = &wacom->features; | ||
1345 | |||
1346 | if (features->type == INTUOSHT) { | ||
1347 | input_report_key(input, BTN_LEFT, (data[1] & 0x02) != 0); | ||
1348 | input_report_key(input, BTN_BACK, (data[1] & 0x08) != 0); | ||
1349 | } else { | ||
1350 | input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0); | ||
1351 | input_report_key(input, BTN_LEFT, (data[1] & 0x08) != 0); | ||
1352 | } | ||
1353 | input_report_key(input, BTN_FORWARD, (data[1] & 0x04) != 0); | ||
1354 | input_report_key(input, BTN_RIGHT, (data[1] & 0x01) != 0); | ||
1355 | } | ||
1356 | |||
1357 | static int wacom_bpt3_touch(struct wacom_wac *wacom) | ||
1358 | { | ||
1359 | struct input_dev *input = wacom->input; | ||
1360 | unsigned char *data = wacom->data; | ||
1361 | int count = data[1] & 0x07; | ||
1362 | int i; | ||
1363 | |||
1364 | if (data[0] != 0x02) | ||
1365 | return 0; | ||
1366 | |||
1367 | /* data has up to 7 fixed sized 8-byte messages starting at data[2] */ | ||
1368 | for (i = 0; i < count; i++) { | ||
1369 | int offset = (8 * i) + 2; | ||
1370 | int msg_id = data[offset]; | ||
1371 | |||
1372 | if (msg_id >= 2 && msg_id <= 17) | ||
1373 | wacom_bpt3_touch_msg(wacom, data + offset); | ||
1374 | else if (msg_id == 128) | ||
1375 | wacom_bpt3_button_msg(wacom, data + offset); | ||
1376 | |||
1377 | } | ||
1378 | input_mt_report_pointer_emulation(input, true); | ||
1379 | |||
1380 | return 1; | ||
1381 | } | ||
1382 | |||
1383 | static int wacom_bpt_pen(struct wacom_wac *wacom) | ||
1384 | { | ||
1385 | struct wacom_features *features = &wacom->features; | ||
1386 | struct input_dev *input = wacom->input; | ||
1387 | unsigned char *data = wacom->data; | ||
1388 | int prox = 0, x = 0, y = 0, p = 0, d = 0, pen = 0, btn1 = 0, btn2 = 0; | ||
1389 | |||
1390 | if (data[0] != WACOM_REPORT_PENABLED && data[0] != WACOM_REPORT_USB) | ||
1391 | return 0; | ||
1392 | |||
1393 | if (data[0] == WACOM_REPORT_USB) { | ||
1394 | if (features->type == INTUOSHT && features->touch_max) { | ||
1395 | input_report_switch(wacom->shared->touch_input, | ||
1396 | SW_MUTE_DEVICE, data[8] & 0x40); | ||
1397 | input_sync(wacom->shared->touch_input); | ||
1398 | } | ||
1399 | return 0; | ||
1400 | } | ||
1401 | |||
1402 | prox = (data[1] & 0x20) == 0x20; | ||
1403 | |||
1404 | /* | ||
1405 | * All reports shared between PEN and RUBBER tool must be | ||
1406 | * forced to a known starting value (zero) when transitioning to | ||
1407 | * out-of-prox. | ||
1408 | * | ||
1409 | * If not reset then, to userspace, it will look like lost events | ||
1410 | * if new tool comes in-prox with same values as previous tool sent. | ||
1411 | * | ||
1412 | * Hardware does report zero in most out-of-prox cases but not all. | ||
1413 | */ | ||
1414 | if (prox) { | ||
1415 | if (!wacom->shared->stylus_in_proximity) { | ||
1416 | if (data[1] & 0x08) { | ||
1417 | wacom->tool[0] = BTN_TOOL_RUBBER; | ||
1418 | wacom->id[0] = ERASER_DEVICE_ID; | ||
1419 | } else { | ||
1420 | wacom->tool[0] = BTN_TOOL_PEN; | ||
1421 | wacom->id[0] = STYLUS_DEVICE_ID; | ||
1422 | } | ||
1423 | wacom->shared->stylus_in_proximity = true; | ||
1424 | } | ||
1425 | x = le16_to_cpup((__le16 *)&data[2]); | ||
1426 | y = le16_to_cpup((__le16 *)&data[4]); | ||
1427 | p = le16_to_cpup((__le16 *)&data[6]); | ||
1428 | /* | ||
1429 | * Convert distance from out prox to distance from tablet. | ||
1430 | * distance will be greater than distance_max once | ||
1431 | * touching and applying pressure; do not report negative | ||
1432 | * distance. | ||
1433 | */ | ||
1434 | if (data[8] <= features->distance_max) | ||
1435 | d = features->distance_max - data[8]; | ||
1436 | |||
1437 | pen = data[1] & 0x01; | ||
1438 | btn1 = data[1] & 0x02; | ||
1439 | btn2 = data[1] & 0x04; | ||
1440 | } | ||
1441 | |||
1442 | input_report_key(input, BTN_TOUCH, pen); | ||
1443 | input_report_key(input, BTN_STYLUS, btn1); | ||
1444 | input_report_key(input, BTN_STYLUS2, btn2); | ||
1445 | |||
1446 | input_report_abs(input, ABS_X, x); | ||
1447 | input_report_abs(input, ABS_Y, y); | ||
1448 | input_report_abs(input, ABS_PRESSURE, p); | ||
1449 | input_report_abs(input, ABS_DISTANCE, d); | ||
1450 | |||
1451 | if (!prox) { | ||
1452 | wacom->id[0] = 0; | ||
1453 | wacom->shared->stylus_in_proximity = false; | ||
1454 | } | ||
1455 | |||
1456 | input_report_key(input, wacom->tool[0], prox); /* PEN or RUBBER */ | ||
1457 | input_report_abs(input, ABS_MISC, wacom->id[0]); /* TOOL ID */ | ||
1458 | |||
1459 | return 1; | ||
1460 | } | ||
1461 | |||
1462 | static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len) | ||
1463 | { | ||
1464 | if (len == WACOM_PKGLEN_BBTOUCH) | ||
1465 | return wacom_bpt_touch(wacom); | ||
1466 | else if (len == WACOM_PKGLEN_BBTOUCH3) | ||
1467 | return wacom_bpt3_touch(wacom); | ||
1468 | else if (len == WACOM_PKGLEN_BBFUN || len == WACOM_PKGLEN_BBPEN) | ||
1469 | return wacom_bpt_pen(wacom); | ||
1470 | |||
1471 | return 0; | ||
1472 | } | ||
1473 | |||
1474 | static int wacom_wireless_irq(struct wacom_wac *wacom, size_t len) | ||
1475 | { | ||
1476 | unsigned char *data = wacom->data; | ||
1477 | int connected; | ||
1478 | |||
1479 | if (len != WACOM_PKGLEN_WIRELESS || data[0] != WACOM_REPORT_WL) | ||
1480 | return 0; | ||
1481 | |||
1482 | connected = data[1] & 0x01; | ||
1483 | if (connected) { | ||
1484 | int pid, battery, ps_connected; | ||
1485 | |||
1486 | if ((wacom->shared->type == INTUOSHT) && | ||
1487 | wacom->shared->touch_max) { | ||
1488 | input_report_switch(wacom->shared->touch_input, | ||
1489 | SW_MUTE_DEVICE, data[5] & 0x40); | ||
1490 | input_sync(wacom->shared->touch_input); | ||
1491 | } | ||
1492 | |||
1493 | pid = get_unaligned_be16(&data[6]); | ||
1494 | battery = (data[5] & 0x3f) * 100 / 31; | ||
1495 | ps_connected = !!(data[5] & 0x80); | ||
1496 | if (wacom->pid != pid) { | ||
1497 | wacom->pid = pid; | ||
1498 | wacom_schedule_work(wacom); | ||
1499 | } | ||
1500 | |||
1501 | if (wacom->shared->type && | ||
1502 | (battery != wacom->battery_capacity || | ||
1503 | ps_connected != wacom->ps_connected)) { | ||
1504 | wacom->battery_capacity = battery; | ||
1505 | wacom->ps_connected = ps_connected; | ||
1506 | wacom->bat_charging = ps_connected && | ||
1507 | wacom->battery_capacity < 100; | ||
1508 | wacom_notify_battery(wacom); | ||
1509 | } | ||
1510 | } else if (wacom->pid != 0) { | ||
1511 | /* disconnected while previously connected */ | ||
1512 | wacom->pid = 0; | ||
1513 | wacom_schedule_work(wacom); | ||
1514 | wacom->battery_capacity = 0; | ||
1515 | wacom->bat_charging = 0; | ||
1516 | wacom->ps_connected = 0; | ||
1517 | } | ||
1518 | |||
1519 | return 0; | ||
1520 | } | ||
1521 | |||
1522 | void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len) | ||
1523 | { | ||
1524 | bool sync; | ||
1525 | |||
1526 | switch (wacom_wac->features.type) { | ||
1527 | case PENPARTNER: | ||
1528 | sync = wacom_penpartner_irq(wacom_wac); | ||
1529 | break; | ||
1530 | |||
1531 | case PL: | ||
1532 | sync = wacom_pl_irq(wacom_wac); | ||
1533 | break; | ||
1534 | |||
1535 | case WACOM_G4: | ||
1536 | case GRAPHIRE: | ||
1537 | case GRAPHIRE_BT: | ||
1538 | case WACOM_MO: | ||
1539 | sync = wacom_graphire_irq(wacom_wac); | ||
1540 | break; | ||
1541 | |||
1542 | case PTU: | ||
1543 | sync = wacom_ptu_irq(wacom_wac); | ||
1544 | break; | ||
1545 | |||
1546 | case DTU: | ||
1547 | sync = wacom_dtu_irq(wacom_wac); | ||
1548 | break; | ||
1549 | |||
1550 | case DTUS: | ||
1551 | sync = wacom_dtus_irq(wacom_wac); | ||
1552 | break; | ||
1553 | |||
1554 | case INTUOS: | ||
1555 | case INTUOS3S: | ||
1556 | case INTUOS3: | ||
1557 | case INTUOS3L: | ||
1558 | case INTUOS4S: | ||
1559 | case INTUOS4: | ||
1560 | case INTUOS4L: | ||
1561 | case CINTIQ: | ||
1562 | case WACOM_BEE: | ||
1563 | case WACOM_13HD: | ||
1564 | case WACOM_21UX2: | ||
1565 | case WACOM_22HD: | ||
1566 | case WACOM_24HD: | ||
1567 | case DTK: | ||
1568 | case CINTIQ_HYBRID: | ||
1569 | sync = wacom_intuos_irq(wacom_wac); | ||
1570 | break; | ||
1571 | |||
1572 | case INTUOS4WL: | ||
1573 | sync = wacom_intuos_bt_irq(wacom_wac, len); | ||
1574 | break; | ||
1575 | |||
1576 | case WACOM_24HDT: | ||
1577 | sync = wacom_24hdt_irq(wacom_wac); | ||
1578 | break; | ||
1579 | |||
1580 | case INTUOS5S: | ||
1581 | case INTUOS5: | ||
1582 | case INTUOS5L: | ||
1583 | case INTUOSPS: | ||
1584 | case INTUOSPM: | ||
1585 | case INTUOSPL: | ||
1586 | if (len == WACOM_PKGLEN_BBTOUCH3) | ||
1587 | sync = wacom_bpt3_touch(wacom_wac); | ||
1588 | else | ||
1589 | sync = wacom_intuos_irq(wacom_wac); | ||
1590 | break; | ||
1591 | |||
1592 | case TABLETPC: | ||
1593 | case TABLETPCE: | ||
1594 | case TABLETPC2FG: | ||
1595 | case MTSCREEN: | ||
1596 | case MTTPC: | ||
1597 | case MTTPC_B: | ||
1598 | sync = wacom_tpc_irq(wacom_wac, len); | ||
1599 | break; | ||
1600 | |||
1601 | case BAMBOO_PT: | ||
1602 | case INTUOSHT: | ||
1603 | sync = wacom_bpt_irq(wacom_wac, len); | ||
1604 | break; | ||
1605 | |||
1606 | case WIRELESS: | ||
1607 | sync = wacom_wireless_irq(wacom_wac, len); | ||
1608 | break; | ||
1609 | |||
1610 | default: | ||
1611 | sync = false; | ||
1612 | break; | ||
1613 | } | ||
1614 | |||
1615 | if (sync) { | ||
1616 | input_sync(wacom_wac->input); | ||
1617 | if (wacom_wac->pad_input) | ||
1618 | input_sync(wacom_wac->pad_input); | ||
1619 | } | ||
1620 | } | ||
1621 | |||
1622 | static void wacom_setup_cintiq(struct wacom_wac *wacom_wac) | ||
1623 | { | ||
1624 | struct input_dev *input_dev = wacom_wac->input; | ||
1625 | |||
1626 | input_set_capability(input_dev, EV_MSC, MSC_SERIAL); | ||
1627 | |||
1628 | __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); | ||
1629 | __set_bit(BTN_TOOL_PEN, input_dev->keybit); | ||
1630 | __set_bit(BTN_TOOL_BRUSH, input_dev->keybit); | ||
1631 | __set_bit(BTN_TOOL_PENCIL, input_dev->keybit); | ||
1632 | __set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit); | ||
1633 | __set_bit(BTN_STYLUS, input_dev->keybit); | ||
1634 | __set_bit(BTN_STYLUS2, input_dev->keybit); | ||
1635 | |||
1636 | input_set_abs_params(input_dev, ABS_DISTANCE, | ||
1637 | 0, wacom_wac->features.distance_max, 0, 0); | ||
1638 | input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0); | ||
1639 | input_set_abs_params(input_dev, ABS_TILT_X, 0, 127, 0, 0); | ||
1640 | input_set_abs_params(input_dev, ABS_TILT_Y, 0, 127, 0, 0); | ||
1641 | } | ||
1642 | |||
1643 | static void wacom_setup_intuos(struct wacom_wac *wacom_wac) | ||
1644 | { | ||
1645 | struct input_dev *input_dev = wacom_wac->input; | ||
1646 | |||
1647 | input_set_capability(input_dev, EV_REL, REL_WHEEL); | ||
1648 | |||
1649 | wacom_setup_cintiq(wacom_wac); | ||
1650 | |||
1651 | __set_bit(BTN_LEFT, input_dev->keybit); | ||
1652 | __set_bit(BTN_RIGHT, input_dev->keybit); | ||
1653 | __set_bit(BTN_MIDDLE, input_dev->keybit); | ||
1654 | __set_bit(BTN_SIDE, input_dev->keybit); | ||
1655 | __set_bit(BTN_EXTRA, input_dev->keybit); | ||
1656 | __set_bit(BTN_TOOL_MOUSE, input_dev->keybit); | ||
1657 | __set_bit(BTN_TOOL_LENS, input_dev->keybit); | ||
1658 | |||
1659 | input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0); | ||
1660 | input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0); | ||
1661 | } | ||
1662 | |||
1663 | void wacom_setup_device_quirks(struct wacom_features *features) | ||
1664 | { | ||
1665 | |||
1666 | /* touch device found but size is not defined. use default */ | ||
1667 | if (features->device_type == BTN_TOOL_FINGER && !features->x_max) { | ||
1668 | features->x_max = 1023; | ||
1669 | features->y_max = 1023; | ||
1670 | } | ||
1671 | |||
1672 | /* these device have multiple inputs */ | ||
1673 | if (features->type >= WIRELESS || | ||
1674 | (features->type >= INTUOS5S && features->type <= INTUOSHT) || | ||
1675 | (features->oVid && features->oPid)) | ||
1676 | features->quirks |= WACOM_QUIRK_MULTI_INPUT; | ||
1677 | |||
1678 | /* quirk for bamboo touch with 2 low res touches */ | ||
1679 | if (features->type == BAMBOO_PT && | ||
1680 | features->pktlen == WACOM_PKGLEN_BBTOUCH) { | ||
1681 | features->x_max <<= 5; | ||
1682 | features->y_max <<= 5; | ||
1683 | features->x_fuzz <<= 5; | ||
1684 | features->y_fuzz <<= 5; | ||
1685 | features->quirks |= WACOM_QUIRK_BBTOUCH_LOWRES; | ||
1686 | } | ||
1687 | |||
1688 | if (features->type == WIRELESS) { | ||
1689 | |||
1690 | /* monitor never has input and pen/touch have delayed create */ | ||
1691 | features->quirks |= WACOM_QUIRK_NO_INPUT; | ||
1692 | |||
1693 | /* must be monitor interface if no device_type set */ | ||
1694 | if (!features->device_type) { | ||
1695 | features->quirks |= WACOM_QUIRK_MONITOR; | ||
1696 | features->quirks |= WACOM_QUIRK_BATTERY; | ||
1697 | } | ||
1698 | } | ||
1699 | } | ||
1700 | |||
1701 | static void wacom_abs_set_axis(struct input_dev *input_dev, | ||
1702 | struct wacom_wac *wacom_wac) | ||
1703 | { | ||
1704 | struct wacom_features *features = &wacom_wac->features; | ||
1705 | |||
1706 | if (features->device_type == BTN_TOOL_PEN) { | ||
1707 | input_set_abs_params(input_dev, ABS_X, features->x_min, | ||
1708 | features->x_max, features->x_fuzz, 0); | ||
1709 | input_set_abs_params(input_dev, ABS_Y, features->y_min, | ||
1710 | features->y_max, features->y_fuzz, 0); | ||
1711 | input_set_abs_params(input_dev, ABS_PRESSURE, 0, | ||
1712 | features->pressure_max, features->pressure_fuzz, 0); | ||
1713 | |||
1714 | /* penabled devices have fixed resolution for each model */ | ||
1715 | input_abs_set_res(input_dev, ABS_X, features->x_resolution); | ||
1716 | input_abs_set_res(input_dev, ABS_Y, features->y_resolution); | ||
1717 | } else { | ||
1718 | if (features->touch_max == 1) { | ||
1719 | input_set_abs_params(input_dev, ABS_X, 0, | ||
1720 | features->x_max, features->x_fuzz, 0); | ||
1721 | input_set_abs_params(input_dev, ABS_Y, 0, | ||
1722 | features->y_max, features->y_fuzz, 0); | ||
1723 | input_abs_set_res(input_dev, ABS_X, | ||
1724 | features->x_resolution); | ||
1725 | input_abs_set_res(input_dev, ABS_Y, | ||
1726 | features->y_resolution); | ||
1727 | } | ||
1728 | |||
1729 | if (features->touch_max > 1) { | ||
1730 | input_set_abs_params(input_dev, ABS_MT_POSITION_X, 0, | ||
1731 | features->x_max, features->x_fuzz, 0); | ||
1732 | input_set_abs_params(input_dev, ABS_MT_POSITION_Y, 0, | ||
1733 | features->y_max, features->y_fuzz, 0); | ||
1734 | input_abs_set_res(input_dev, ABS_MT_POSITION_X, | ||
1735 | features->x_resolution); | ||
1736 | input_abs_set_res(input_dev, ABS_MT_POSITION_Y, | ||
1737 | features->y_resolution); | ||
1738 | } | ||
1739 | } | ||
1740 | } | ||
1741 | |||
1742 | int wacom_setup_input_capabilities(struct input_dev *input_dev, | ||
1743 | struct wacom_wac *wacom_wac) | ||
1744 | { | ||
1745 | struct wacom_features *features = &wacom_wac->features; | ||
1746 | |||
1747 | input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); | ||
1748 | |||
1749 | __set_bit(BTN_TOUCH, input_dev->keybit); | ||
1750 | __set_bit(ABS_MISC, input_dev->absbit); | ||
1751 | |||
1752 | wacom_abs_set_axis(input_dev, wacom_wac); | ||
1753 | |||
1754 | switch (features->type) { | ||
1755 | case WACOM_MO: | ||
1756 | input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); | ||
1757 | /* fall through */ | ||
1758 | |||
1759 | case WACOM_G4: | ||
1760 | /* fall through */ | ||
1761 | |||
1762 | case GRAPHIRE: | ||
1763 | input_set_capability(input_dev, EV_REL, REL_WHEEL); | ||
1764 | |||
1765 | __set_bit(BTN_LEFT, input_dev->keybit); | ||
1766 | __set_bit(BTN_RIGHT, input_dev->keybit); | ||
1767 | __set_bit(BTN_MIDDLE, input_dev->keybit); | ||
1768 | |||
1769 | __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); | ||
1770 | __set_bit(BTN_TOOL_PEN, input_dev->keybit); | ||
1771 | __set_bit(BTN_TOOL_MOUSE, input_dev->keybit); | ||
1772 | __set_bit(BTN_STYLUS, input_dev->keybit); | ||
1773 | __set_bit(BTN_STYLUS2, input_dev->keybit); | ||
1774 | |||
1775 | __set_bit(INPUT_PROP_POINTER, input_dev->propbit); | ||
1776 | break; | ||
1777 | |||
1778 | case GRAPHIRE_BT: | ||
1779 | __clear_bit(ABS_MISC, input_dev->absbit); | ||
1780 | input_set_abs_params(input_dev, ABS_DISTANCE, 0, | ||
1781 | features->distance_max, | ||
1782 | 0, 0); | ||
1783 | |||
1784 | input_set_capability(input_dev, EV_REL, REL_WHEEL); | ||
1785 | |||
1786 | __set_bit(BTN_LEFT, input_dev->keybit); | ||
1787 | __set_bit(BTN_RIGHT, input_dev->keybit); | ||
1788 | __set_bit(BTN_MIDDLE, input_dev->keybit); | ||
1789 | |||
1790 | __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); | ||
1791 | __set_bit(BTN_TOOL_PEN, input_dev->keybit); | ||
1792 | __set_bit(BTN_TOOL_MOUSE, input_dev->keybit); | ||
1793 | __set_bit(BTN_STYLUS, input_dev->keybit); | ||
1794 | __set_bit(BTN_STYLUS2, input_dev->keybit); | ||
1795 | |||
1796 | __set_bit(INPUT_PROP_POINTER, input_dev->propbit); | ||
1797 | break; | ||
1798 | |||
1799 | case WACOM_24HD: | ||
1800 | input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); | ||
1801 | input_set_abs_params(input_dev, ABS_THROTTLE, 0, 71, 0, 0); | ||
1802 | /* fall through */ | ||
1803 | |||
1804 | case DTK: | ||
1805 | __set_bit(INPUT_PROP_DIRECT, input_dev->propbit); | ||
1806 | |||
1807 | wacom_setup_cintiq(wacom_wac); | ||
1808 | break; | ||
1809 | |||
1810 | case WACOM_22HD: | ||
1811 | case WACOM_21UX2: | ||
1812 | case WACOM_BEE: | ||
1813 | case CINTIQ: | ||
1814 | input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); | ||
1815 | |||
1816 | __set_bit(INPUT_PROP_DIRECT, input_dev->propbit); | ||
1817 | |||
1818 | wacom_setup_cintiq(wacom_wac); | ||
1819 | break; | ||
1820 | |||
1821 | case WACOM_13HD: | ||
1822 | input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); | ||
1823 | __set_bit(INPUT_PROP_DIRECT, input_dev->propbit); | ||
1824 | wacom_setup_cintiq(wacom_wac); | ||
1825 | break; | ||
1826 | |||
1827 | case INTUOS3: | ||
1828 | case INTUOS3L: | ||
1829 | case INTUOS3S: | ||
1830 | input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); | ||
1831 | /* fall through */ | ||
1832 | |||
1833 | case INTUOS: | ||
1834 | __set_bit(INPUT_PROP_POINTER, input_dev->propbit); | ||
1835 | |||
1836 | wacom_setup_intuos(wacom_wac); | ||
1837 | break; | ||
1838 | |||
1839 | case INTUOS5: | ||
1840 | case INTUOS5L: | ||
1841 | case INTUOSPM: | ||
1842 | case INTUOSPL: | ||
1843 | case INTUOS5S: | ||
1844 | case INTUOSPS: | ||
1845 | __set_bit(INPUT_PROP_POINTER, input_dev->propbit); | ||
1846 | |||
1847 | if (features->device_type == BTN_TOOL_PEN) { | ||
1848 | input_set_abs_params(input_dev, ABS_DISTANCE, 0, | ||
1849 | features->distance_max, | ||
1850 | 0, 0); | ||
1851 | |||
1852 | input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); | ||
1853 | |||
1854 | wacom_setup_intuos(wacom_wac); | ||
1855 | } else if (features->device_type == BTN_TOOL_FINGER) { | ||
1856 | __clear_bit(ABS_MISC, input_dev->absbit); | ||
1857 | |||
1858 | input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, | ||
1859 | 0, features->x_max, 0, 0); | ||
1860 | input_set_abs_params(input_dev, ABS_MT_TOUCH_MINOR, | ||
1861 | 0, features->y_max, 0, 0); | ||
1862 | input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER); | ||
1863 | } | ||
1864 | break; | ||
1865 | |||
1866 | case INTUOS4: | ||
1867 | case INTUOS4WL: | ||
1868 | case INTUOS4L: | ||
1869 | case INTUOS4S: | ||
1870 | input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); | ||
1871 | wacom_setup_intuos(wacom_wac); | ||
1872 | |||
1873 | __set_bit(INPUT_PROP_POINTER, input_dev->propbit); | ||
1874 | break; | ||
1875 | |||
1876 | case WACOM_24HDT: | ||
1877 | if (features->device_type == BTN_TOOL_FINGER) { | ||
1878 | input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0); | ||
1879 | input_set_abs_params(input_dev, ABS_MT_WIDTH_MAJOR, 0, features->x_max, 0, 0); | ||
1880 | input_set_abs_params(input_dev, ABS_MT_WIDTH_MINOR, 0, features->y_max, 0, 0); | ||
1881 | input_set_abs_params(input_dev, ABS_MT_ORIENTATION, 0, 1, 0, 0); | ||
1882 | } | ||
1883 | /* fall through */ | ||
1884 | |||
1885 | case MTSCREEN: | ||
1886 | case MTTPC: | ||
1887 | case MTTPC_B: | ||
1888 | case TABLETPC2FG: | ||
1889 | if (features->device_type == BTN_TOOL_FINGER && features->touch_max > 1) | ||
1890 | input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_DIRECT); | ||
1891 | /* fall through */ | ||
1892 | |||
1893 | case TABLETPC: | ||
1894 | case TABLETPCE: | ||
1895 | __clear_bit(ABS_MISC, input_dev->absbit); | ||
1896 | |||
1897 | __set_bit(INPUT_PROP_DIRECT, input_dev->propbit); | ||
1898 | |||
1899 | if (features->device_type != BTN_TOOL_PEN) | ||
1900 | break; /* no need to process stylus stuff */ | ||
1901 | |||
1902 | /* fall through */ | ||
1903 | |||
1904 | case DTUS: | ||
1905 | case PL: | ||
1906 | case DTU: | ||
1907 | __set_bit(BTN_TOOL_PEN, input_dev->keybit); | ||
1908 | __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); | ||
1909 | __set_bit(BTN_STYLUS, input_dev->keybit); | ||
1910 | __set_bit(BTN_STYLUS2, input_dev->keybit); | ||
1911 | |||
1912 | __set_bit(INPUT_PROP_DIRECT, input_dev->propbit); | ||
1913 | break; | ||
1914 | |||
1915 | case PTU: | ||
1916 | __set_bit(BTN_STYLUS2, input_dev->keybit); | ||
1917 | /* fall through */ | ||
1918 | |||
1919 | case PENPARTNER: | ||
1920 | __set_bit(BTN_TOOL_PEN, input_dev->keybit); | ||
1921 | __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); | ||
1922 | __set_bit(BTN_STYLUS, input_dev->keybit); | ||
1923 | |||
1924 | __set_bit(INPUT_PROP_POINTER, input_dev->propbit); | ||
1925 | break; | ||
1926 | |||
1927 | case INTUOSHT: | ||
1928 | if (features->touch_max && | ||
1929 | features->device_type == BTN_TOOL_FINGER) { | ||
1930 | input_dev->evbit[0] |= BIT_MASK(EV_SW); | ||
1931 | __set_bit(SW_MUTE_DEVICE, input_dev->swbit); | ||
1932 | } | ||
1933 | /* fall through */ | ||
1934 | |||
1935 | case BAMBOO_PT: | ||
1936 | __clear_bit(ABS_MISC, input_dev->absbit); | ||
1937 | |||
1938 | if (features->device_type == BTN_TOOL_FINGER) { | ||
1939 | |||
1940 | if (features->touch_max) { | ||
1941 | if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) { | ||
1942 | input_set_abs_params(input_dev, | ||
1943 | ABS_MT_TOUCH_MAJOR, | ||
1944 | 0, features->x_max, 0, 0); | ||
1945 | input_set_abs_params(input_dev, | ||
1946 | ABS_MT_TOUCH_MINOR, | ||
1947 | 0, features->y_max, 0, 0); | ||
1948 | } | ||
1949 | input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER); | ||
1950 | } else { | ||
1951 | /* buttons/keys only interface */ | ||
1952 | __clear_bit(ABS_X, input_dev->absbit); | ||
1953 | __clear_bit(ABS_Y, input_dev->absbit); | ||
1954 | __clear_bit(BTN_TOUCH, input_dev->keybit); | ||
1955 | } | ||
1956 | } else if (features->device_type == BTN_TOOL_PEN) { | ||
1957 | __set_bit(INPUT_PROP_POINTER, input_dev->propbit); | ||
1958 | __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); | ||
1959 | __set_bit(BTN_TOOL_PEN, input_dev->keybit); | ||
1960 | __set_bit(BTN_STYLUS, input_dev->keybit); | ||
1961 | __set_bit(BTN_STYLUS2, input_dev->keybit); | ||
1962 | input_set_abs_params(input_dev, ABS_DISTANCE, 0, | ||
1963 | features->distance_max, | ||
1964 | 0, 0); | ||
1965 | } | ||
1966 | break; | ||
1967 | |||
1968 | case CINTIQ_HYBRID: | ||
1969 | input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); | ||
1970 | __set_bit(INPUT_PROP_DIRECT, input_dev->propbit); | ||
1971 | |||
1972 | wacom_setup_cintiq(wacom_wac); | ||
1973 | break; | ||
1974 | } | ||
1975 | return 0; | ||
1976 | } | ||
1977 | |||
1978 | int wacom_setup_pad_input_capabilities(struct input_dev *input_dev, | ||
1979 | struct wacom_wac *wacom_wac) | ||
1980 | { | ||
1981 | struct wacom_features *features = &wacom_wac->features; | ||
1982 | int i; | ||
1983 | |||
1984 | input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); | ||
1985 | |||
1986 | /* kept for making legacy xf86-input-wacom working with the wheels */ | ||
1987 | __set_bit(ABS_MISC, input_dev->absbit); | ||
1988 | |||
1989 | /* kept for making legacy xf86-input-wacom accepting the pad */ | ||
1990 | input_set_abs_params(input_dev, ABS_X, 0, 1, 0, 0); | ||
1991 | input_set_abs_params(input_dev, ABS_Y, 0, 1, 0, 0); | ||
1992 | |||
1993 | switch (features->type) { | ||
1994 | case GRAPHIRE_BT: | ||
1995 | __set_bit(BTN_0, input_dev->keybit); | ||
1996 | __set_bit(BTN_1, input_dev->keybit); | ||
1997 | break; | ||
1998 | |||
1999 | case WACOM_MO: | ||
2000 | __set_bit(BTN_BACK, input_dev->keybit); | ||
2001 | __set_bit(BTN_LEFT, input_dev->keybit); | ||
2002 | __set_bit(BTN_FORWARD, input_dev->keybit); | ||
2003 | __set_bit(BTN_RIGHT, input_dev->keybit); | ||
2004 | input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); | ||
2005 | break; | ||
2006 | |||
2007 | case WACOM_G4: | ||
2008 | __set_bit(BTN_BACK, input_dev->keybit); | ||
2009 | __set_bit(BTN_LEFT, input_dev->keybit); | ||
2010 | __set_bit(BTN_FORWARD, input_dev->keybit); | ||
2011 | __set_bit(BTN_RIGHT, input_dev->keybit); | ||
2012 | input_set_capability(input_dev, EV_REL, REL_WHEEL); | ||
2013 | break; | ||
2014 | |||
2015 | case WACOM_24HD: | ||
2016 | __set_bit(BTN_A, input_dev->keybit); | ||
2017 | __set_bit(BTN_B, input_dev->keybit); | ||
2018 | __set_bit(BTN_C, input_dev->keybit); | ||
2019 | __set_bit(BTN_X, input_dev->keybit); | ||
2020 | __set_bit(BTN_Y, input_dev->keybit); | ||
2021 | __set_bit(BTN_Z, input_dev->keybit); | ||
2022 | |||
2023 | for (i = 0; i < 10; i++) | ||
2024 | __set_bit(BTN_0 + i, input_dev->keybit); | ||
2025 | |||
2026 | __set_bit(KEY_PROG1, input_dev->keybit); | ||
2027 | __set_bit(KEY_PROG2, input_dev->keybit); | ||
2028 | __set_bit(KEY_PROG3, input_dev->keybit); | ||
2029 | |||
2030 | input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); | ||
2031 | input_set_abs_params(input_dev, ABS_THROTTLE, 0, 71, 0, 0); | ||
2032 | break; | ||
2033 | |||
2034 | case DTK: | ||
2035 | for (i = 0; i < 6; i++) | ||
2036 | __set_bit(BTN_0 + i, input_dev->keybit); | ||
2037 | |||
2038 | break; | ||
2039 | |||
2040 | case WACOM_22HD: | ||
2041 | __set_bit(KEY_PROG1, input_dev->keybit); | ||
2042 | __set_bit(KEY_PROG2, input_dev->keybit); | ||
2043 | __set_bit(KEY_PROG3, input_dev->keybit); | ||
2044 | /* fall through */ | ||
2045 | |||
2046 | case WACOM_21UX2: | ||
2047 | __set_bit(BTN_A, input_dev->keybit); | ||
2048 | __set_bit(BTN_B, input_dev->keybit); | ||
2049 | __set_bit(BTN_C, input_dev->keybit); | ||
2050 | __set_bit(BTN_X, input_dev->keybit); | ||
2051 | __set_bit(BTN_Y, input_dev->keybit); | ||
2052 | __set_bit(BTN_Z, input_dev->keybit); | ||
2053 | __set_bit(BTN_BASE, input_dev->keybit); | ||
2054 | __set_bit(BTN_BASE2, input_dev->keybit); | ||
2055 | /* fall through */ | ||
2056 | |||
2057 | case WACOM_BEE: | ||
2058 | __set_bit(BTN_8, input_dev->keybit); | ||
2059 | __set_bit(BTN_9, input_dev->keybit); | ||
2060 | /* fall through */ | ||
2061 | |||
2062 | case CINTIQ: | ||
2063 | for (i = 0; i < 8; i++) | ||
2064 | __set_bit(BTN_0 + i, input_dev->keybit); | ||
2065 | |||
2066 | input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0); | ||
2067 | input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0); | ||
2068 | break; | ||
2069 | |||
2070 | case WACOM_13HD: | ||
2071 | for (i = 0; i < 9; i++) | ||
2072 | __set_bit(BTN_0 + i, input_dev->keybit); | ||
2073 | |||
2074 | input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); | ||
2075 | break; | ||
2076 | |||
2077 | case INTUOS3: | ||
2078 | case INTUOS3L: | ||
2079 | __set_bit(BTN_4, input_dev->keybit); | ||
2080 | __set_bit(BTN_5, input_dev->keybit); | ||
2081 | __set_bit(BTN_6, input_dev->keybit); | ||
2082 | __set_bit(BTN_7, input_dev->keybit); | ||
2083 | |||
2084 | input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0); | ||
2085 | /* fall through */ | ||
2086 | |||
2087 | case INTUOS3S: | ||
2088 | __set_bit(BTN_0, input_dev->keybit); | ||
2089 | __set_bit(BTN_1, input_dev->keybit); | ||
2090 | __set_bit(BTN_2, input_dev->keybit); | ||
2091 | __set_bit(BTN_3, input_dev->keybit); | ||
2092 | |||
2093 | input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0); | ||
2094 | break; | ||
2095 | |||
2096 | case INTUOS5: | ||
2097 | case INTUOS5L: | ||
2098 | case INTUOSPM: | ||
2099 | case INTUOSPL: | ||
2100 | __set_bit(BTN_7, input_dev->keybit); | ||
2101 | __set_bit(BTN_8, input_dev->keybit); | ||
2102 | /* fall through */ | ||
2103 | |||
2104 | case INTUOS5S: | ||
2105 | case INTUOSPS: | ||
2106 | /* touch interface does not have the pad device */ | ||
2107 | if (features->device_type != BTN_TOOL_PEN) | ||
2108 | return 1; | ||
2109 | |||
2110 | for (i = 0; i < 7; i++) | ||
2111 | __set_bit(BTN_0 + i, input_dev->keybit); | ||
2112 | |||
2113 | input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); | ||
2114 | break; | ||
2115 | |||
2116 | case INTUOS4WL: | ||
2117 | /* | ||
2118 | * For Bluetooth devices, the udev rule does not work correctly | ||
2119 | * for pads unless we add a stylus capability, which forces | ||
2120 | * ID_INPUT_TABLET to be set. | ||
2121 | */ | ||
2122 | __set_bit(BTN_STYLUS, input_dev->keybit); | ||
2123 | /* fall through */ | ||
2124 | |||
2125 | case INTUOS4: | ||
2126 | case INTUOS4L: | ||
2127 | __set_bit(BTN_7, input_dev->keybit); | ||
2128 | __set_bit(BTN_8, input_dev->keybit); | ||
2129 | /* fall through */ | ||
2130 | |||
2131 | case INTUOS4S: | ||
2132 | for (i = 0; i < 7; i++) | ||
2133 | __set_bit(BTN_0 + i, input_dev->keybit); | ||
2134 | |||
2135 | input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); | ||
2136 | break; | ||
2137 | |||
2138 | case CINTIQ_HYBRID: | ||
2139 | for (i = 0; i < 9; i++) | ||
2140 | __set_bit(BTN_0 + i, input_dev->keybit); | ||
2141 | |||
2142 | break; | ||
2143 | |||
2144 | case DTUS: | ||
2145 | for (i = 0; i < 4; i++) | ||
2146 | __set_bit(BTN_0 + i, input_dev->keybit); | ||
2147 | break; | ||
2148 | |||
2149 | case INTUOSHT: | ||
2150 | case BAMBOO_PT: | ||
2151 | /* pad device is on the touch interface */ | ||
2152 | if (features->device_type != BTN_TOOL_FINGER) | ||
2153 | return 1; | ||
2154 | |||
2155 | __clear_bit(ABS_MISC, input_dev->absbit); | ||
2156 | |||
2157 | __set_bit(BTN_LEFT, input_dev->keybit); | ||
2158 | __set_bit(BTN_FORWARD, input_dev->keybit); | ||
2159 | __set_bit(BTN_BACK, input_dev->keybit); | ||
2160 | __set_bit(BTN_RIGHT, input_dev->keybit); | ||
2161 | |||
2162 | break; | ||
2163 | |||
2164 | default: | ||
2165 | /* no pad supported */ | ||
2166 | return 1; | ||
2167 | } | ||
2168 | return 0; | ||
2169 | } | ||
2170 | |||
2171 | static const struct wacom_features wacom_features_0x00 = | ||
2172 | { "Wacom Penpartner", 5040, 3780, 255, 0, | ||
2173 | PENPARTNER, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES }; | ||
2174 | static const struct wacom_features wacom_features_0x10 = | ||
2175 | { "Wacom Graphire", 10206, 7422, 511, 63, | ||
2176 | GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; | ||
2177 | static const struct wacom_features wacom_features_0x81 = | ||
2178 | { "Wacom Graphire BT", 16704, 12064, 511, 32, | ||
2179 | GRAPHIRE_BT, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; | ||
2180 | static const struct wacom_features wacom_features_0x11 = | ||
2181 | { "Wacom Graphire2 4x5", 10206, 7422, 511, 63, | ||
2182 | GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; | ||
2183 | static const struct wacom_features wacom_features_0x12 = | ||
2184 | { "Wacom Graphire2 5x7", 13918, 10206, 511, 63, | ||
2185 | GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; | ||
2186 | static const struct wacom_features wacom_features_0x13 = | ||
2187 | { "Wacom Graphire3", 10208, 7424, 511, 63, | ||
2188 | GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; | ||
2189 | static const struct wacom_features wacom_features_0x14 = | ||
2190 | { "Wacom Graphire3 6x8", 16704, 12064, 511, 63, | ||
2191 | GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; | ||
2192 | static const struct wacom_features wacom_features_0x15 = | ||
2193 | { "Wacom Graphire4 4x5", 10208, 7424, 511, 63, | ||
2194 | WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; | ||
2195 | static const struct wacom_features wacom_features_0x16 = | ||
2196 | { "Wacom Graphire4 6x8", 16704, 12064, 511, 63, | ||
2197 | WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; | ||
2198 | static const struct wacom_features wacom_features_0x17 = | ||
2199 | { "Wacom BambooFun 4x5", 14760, 9225, 511, 63, | ||
2200 | WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2201 | static const struct wacom_features wacom_features_0x18 = | ||
2202 | { "Wacom BambooFun 6x8", 21648, 13530, 511, 63, | ||
2203 | WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2204 | static const struct wacom_features wacom_features_0x19 = | ||
2205 | { "Wacom Bamboo1 Medium", 16704, 12064, 511, 63, | ||
2206 | GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; | ||
2207 | static const struct wacom_features wacom_features_0x60 = | ||
2208 | { "Wacom Volito", 5104, 3712, 511, 63, | ||
2209 | GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; | ||
2210 | static const struct wacom_features wacom_features_0x61 = | ||
2211 | { "Wacom PenStation2", 3250, 2320, 255, 63, | ||
2212 | GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; | ||
2213 | static const struct wacom_features wacom_features_0x62 = | ||
2214 | { "Wacom Volito2 4x5", 5104, 3712, 511, 63, | ||
2215 | GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; | ||
2216 | static const struct wacom_features wacom_features_0x63 = | ||
2217 | { "Wacom Volito2 2x3", 3248, 2320, 511, 63, | ||
2218 | GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; | ||
2219 | static const struct wacom_features wacom_features_0x64 = | ||
2220 | { "Wacom PenPartner2", 3250, 2320, 511, 63, | ||
2221 | GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; | ||
2222 | static const struct wacom_features wacom_features_0x65 = | ||
2223 | { "Wacom Bamboo", 14760, 9225, 511, 63, | ||
2224 | WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2225 | static const struct wacom_features wacom_features_0x69 = | ||
2226 | { "Wacom Bamboo1", 5104, 3712, 511, 63, | ||
2227 | GRAPHIRE, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES }; | ||
2228 | static const struct wacom_features wacom_features_0x6A = | ||
2229 | { "Wacom Bamboo1 4x6", 14760, 9225, 1023, 63, | ||
2230 | GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2231 | static const struct wacom_features wacom_features_0x6B = | ||
2232 | { "Wacom Bamboo1 5x8", 21648, 13530, 1023, 63, | ||
2233 | GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2234 | static const struct wacom_features wacom_features_0x20 = | ||
2235 | { "Wacom Intuos 4x5", 12700, 10600, 1023, 31, | ||
2236 | INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2237 | static const struct wacom_features wacom_features_0x21 = | ||
2238 | { "Wacom Intuos 6x8", 20320, 16240, 1023, 31, | ||
2239 | INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2240 | static const struct wacom_features wacom_features_0x22 = | ||
2241 | { "Wacom Intuos 9x12", 30480, 24060, 1023, 31, | ||
2242 | INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2243 | static const struct wacom_features wacom_features_0x23 = | ||
2244 | { "Wacom Intuos 12x12", 30480, 31680, 1023, 31, | ||
2245 | INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2246 | static const struct wacom_features wacom_features_0x24 = | ||
2247 | { "Wacom Intuos 12x18", 45720, 31680, 1023, 31, | ||
2248 | INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2249 | static const struct wacom_features wacom_features_0x30 = | ||
2250 | { "Wacom PL400", 5408, 4056, 255, 0, | ||
2251 | PL, WACOM_PL_RES, WACOM_PL_RES }; | ||
2252 | static const struct wacom_features wacom_features_0x31 = | ||
2253 | { "Wacom PL500", 6144, 4608, 255, 0, | ||
2254 | PL, WACOM_PL_RES, WACOM_PL_RES }; | ||
2255 | static const struct wacom_features wacom_features_0x32 = | ||
2256 | { "Wacom PL600", 6126, 4604, 255, 0, | ||
2257 | PL, WACOM_PL_RES, WACOM_PL_RES }; | ||
2258 | static const struct wacom_features wacom_features_0x33 = | ||
2259 | { "Wacom PL600SX", 6260, 5016, 255, 0, | ||
2260 | PL, WACOM_PL_RES, WACOM_PL_RES }; | ||
2261 | static const struct wacom_features wacom_features_0x34 = | ||
2262 | { "Wacom PL550", 6144, 4608, 511, 0, | ||
2263 | PL, WACOM_PL_RES, WACOM_PL_RES }; | ||
2264 | static const struct wacom_features wacom_features_0x35 = | ||
2265 | { "Wacom PL800", 7220, 5780, 511, 0, | ||
2266 | PL, WACOM_PL_RES, WACOM_PL_RES }; | ||
2267 | static const struct wacom_features wacom_features_0x37 = | ||
2268 | { "Wacom PL700", 6758, 5406, 511, 0, | ||
2269 | PL, WACOM_PL_RES, WACOM_PL_RES }; | ||
2270 | static const struct wacom_features wacom_features_0x38 = | ||
2271 | { "Wacom PL510", 6282, 4762, 511, 0, | ||
2272 | PL, WACOM_PL_RES, WACOM_PL_RES }; | ||
2273 | static const struct wacom_features wacom_features_0x39 = | ||
2274 | { "Wacom DTU710", 34080, 27660, 511, 0, | ||
2275 | PL, WACOM_PL_RES, WACOM_PL_RES }; | ||
2276 | static const struct wacom_features wacom_features_0xC4 = | ||
2277 | { "Wacom DTF521", 6282, 4762, 511, 0, | ||
2278 | PL, WACOM_PL_RES, WACOM_PL_RES }; | ||
2279 | static const struct wacom_features wacom_features_0xC0 = | ||
2280 | { "Wacom DTF720", 6858, 5506, 511, 0, | ||
2281 | PL, WACOM_PL_RES, WACOM_PL_RES }; | ||
2282 | static const struct wacom_features wacom_features_0xC2 = | ||
2283 | { "Wacom DTF720a", 6858, 5506, 511, 0, | ||
2284 | PL, WACOM_PL_RES, WACOM_PL_RES }; | ||
2285 | static const struct wacom_features wacom_features_0x03 = | ||
2286 | { "Wacom Cintiq Partner", 20480, 15360, 511, 0, | ||
2287 | PTU, WACOM_PL_RES, WACOM_PL_RES }; | ||
2288 | static const struct wacom_features wacom_features_0x41 = | ||
2289 | { "Wacom Intuos2 4x5", 12700, 10600, 1023, 31, | ||
2290 | INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2291 | static const struct wacom_features wacom_features_0x42 = | ||
2292 | { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31, | ||
2293 | INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2294 | static const struct wacom_features wacom_features_0x43 = | ||
2295 | { "Wacom Intuos2 9x12", 30480, 24060, 1023, 31, | ||
2296 | INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2297 | static const struct wacom_features wacom_features_0x44 = | ||
2298 | { "Wacom Intuos2 12x12", 30480, 31680, 1023, 31, | ||
2299 | INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2300 | static const struct wacom_features wacom_features_0x45 = | ||
2301 | { "Wacom Intuos2 12x18", 45720, 31680, 1023, 31, | ||
2302 | INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2303 | static const struct wacom_features wacom_features_0xB0 = | ||
2304 | { "Wacom Intuos3 4x5", 25400, 20320, 1023, 63, | ||
2305 | INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; | ||
2306 | static const struct wacom_features wacom_features_0xB1 = | ||
2307 | { "Wacom Intuos3 6x8", 40640, 30480, 1023, 63, | ||
2308 | INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; | ||
2309 | static const struct wacom_features wacom_features_0xB2 = | ||
2310 | { "Wacom Intuos3 9x12", 60960, 45720, 1023, 63, | ||
2311 | INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; | ||
2312 | static const struct wacom_features wacom_features_0xB3 = | ||
2313 | { "Wacom Intuos3 12x12", 60960, 60960, 1023, 63, | ||
2314 | INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; | ||
2315 | static const struct wacom_features wacom_features_0xB4 = | ||
2316 | { "Wacom Intuos3 12x19", 97536, 60960, 1023, 63, | ||
2317 | INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; | ||
2318 | static const struct wacom_features wacom_features_0xB5 = | ||
2319 | { "Wacom Intuos3 6x11", 54204, 31750, 1023, 63, | ||
2320 | INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; | ||
2321 | static const struct wacom_features wacom_features_0xB7 = | ||
2322 | { "Wacom Intuos3 4x6", 31496, 19685, 1023, 63, | ||
2323 | INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; | ||
2324 | static const struct wacom_features wacom_features_0xB8 = | ||
2325 | { "Wacom Intuos4 4x6", 31496, 19685, 2047, 63, | ||
2326 | INTUOS4S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; | ||
2327 | static const struct wacom_features wacom_features_0xB9 = | ||
2328 | { "Wacom Intuos4 6x9", 44704, 27940, 2047, 63, | ||
2329 | INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; | ||
2330 | static const struct wacom_features wacom_features_0xBA = | ||
2331 | { "Wacom Intuos4 8x13", 65024, 40640, 2047, 63, | ||
2332 | INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; | ||
2333 | static const struct wacom_features wacom_features_0xBB = | ||
2334 | { "Wacom Intuos4 12x19", 97536, 60960, 2047, 63, | ||
2335 | INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; | ||
2336 | static const struct wacom_features wacom_features_0xBC = | ||
2337 | { "Wacom Intuos4 WL", 40640, 25400, 2047, 63, | ||
2338 | INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; | ||
2339 | static const struct wacom_features wacom_features_0xBD = | ||
2340 | { "Wacom Intuos4 WL", 40640, 25400, 2047, 63, | ||
2341 | INTUOS4WL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; | ||
2342 | static const struct wacom_features wacom_features_0x26 = | ||
2343 | { "Wacom Intuos5 touch S", 31496, 19685, 2047, 63, | ||
2344 | INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16 }; | ||
2345 | static const struct wacom_features wacom_features_0x27 = | ||
2346 | { "Wacom Intuos5 touch M", 44704, 27940, 2047, 63, | ||
2347 | INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16 }; | ||
2348 | static const struct wacom_features wacom_features_0x28 = | ||
2349 | { "Wacom Intuos5 touch L", 65024, 40640, 2047, 63, | ||
2350 | INTUOS5L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16 }; | ||
2351 | static const struct wacom_features wacom_features_0x29 = | ||
2352 | { "Wacom Intuos5 S", 31496, 19685, 2047, 63, | ||
2353 | INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; | ||
2354 | static const struct wacom_features wacom_features_0x2A = | ||
2355 | { "Wacom Intuos5 M", 44704, 27940, 2047, 63, | ||
2356 | INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; | ||
2357 | static const struct wacom_features wacom_features_0x314 = | ||
2358 | { "Wacom Intuos Pro S", 31496, 19685, 2047, 63, | ||
2359 | INTUOSPS, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16, | ||
2360 | .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; | ||
2361 | static const struct wacom_features wacom_features_0x315 = | ||
2362 | { "Wacom Intuos Pro M", 44704, 27940, 2047, 63, | ||
2363 | INTUOSPM, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16, | ||
2364 | .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; | ||
2365 | static const struct wacom_features wacom_features_0x317 = | ||
2366 | { "Wacom Intuos Pro L", 65024, 40640, 2047, 63, | ||
2367 | INTUOSPL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16, | ||
2368 | .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; | ||
2369 | static const struct wacom_features wacom_features_0xF4 = | ||
2370 | { "Wacom Cintiq 24HD", 104280, 65400, 2047, 63, | ||
2371 | WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200 }; | ||
2372 | static const struct wacom_features wacom_features_0xF8 = | ||
2373 | { "Wacom Cintiq 24HD touch", 104280, 65400, 2047, 63, /* Pen */ | ||
2374 | WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200, | ||
2375 | .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf6 }; | ||
2376 | static const struct wacom_features wacom_features_0xF6 = | ||
2377 | { "Wacom Cintiq 24HD touch", .type = WACOM_24HDT, /* Touch */ | ||
2378 | .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf8, .touch_max = 10, | ||
2379 | .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; | ||
2380 | static const struct wacom_features wacom_features_0x3F = | ||
2381 | { "Wacom Cintiq 21UX", 87200, 65600, 1023, 63, | ||
2382 | CINTIQ, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; | ||
2383 | static const struct wacom_features wacom_features_0xC5 = | ||
2384 | { "Wacom Cintiq 20WSX", 86680, 54180, 1023, 63, | ||
2385 | WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; | ||
2386 | static const struct wacom_features wacom_features_0xC6 = | ||
2387 | { "Wacom Cintiq 12WX", 53020, 33440, 1023, 63, | ||
2388 | WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; | ||
2389 | static const struct wacom_features wacom_features_0x304 = | ||
2390 | { "Wacom Cintiq 13HD", 59352, 33648, 1023, 63, | ||
2391 | WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200 }; | ||
2392 | static const struct wacom_features wacom_features_0xC7 = | ||
2393 | { "Wacom DTU1931", 37832, 30305, 511, 0, | ||
2394 | PL, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2395 | static const struct wacom_features wacom_features_0xCE = | ||
2396 | { "Wacom DTU2231", 47864, 27011, 511, 0, | ||
2397 | DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES, | ||
2398 | .check_for_hid_type = true, .hid_type = HID_TYPE_USBMOUSE }; | ||
2399 | static const struct wacom_features wacom_features_0xF0 = | ||
2400 | { "Wacom DTU1631", 34623, 19553, 511, 0, | ||
2401 | DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2402 | static const struct wacom_features wacom_features_0xFB = | ||
2403 | { "Wacom DTU1031", 22096, 13960, 511, 0, | ||
2404 | DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2405 | static const struct wacom_features wacom_features_0x57 = | ||
2406 | { "Wacom DTK2241", 95640, 54060, 2047, 63, | ||
2407 | DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200 }; | ||
2408 | static const struct wacom_features wacom_features_0x59 = /* Pen */ | ||
2409 | { "Wacom DTH2242", 95640, 54060, 2047, 63, | ||
2410 | DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200, | ||
2411 | .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5D }; | ||
2412 | static const struct wacom_features wacom_features_0x5D = /* Touch */ | ||
2413 | { "Wacom DTH2242", .type = WACOM_24HDT, | ||
2414 | .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x59, .touch_max = 10, | ||
2415 | .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; | ||
2416 | static const struct wacom_features wacom_features_0xCC = | ||
2417 | { "Wacom Cintiq 21UX2", 87000, 65400, 2047, 63, | ||
2418 | WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200 }; | ||
2419 | static const struct wacom_features wacom_features_0xFA = | ||
2420 | { "Wacom Cintiq 22HD", 95640, 54060, 2047, 63, | ||
2421 | WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200 }; | ||
2422 | static const struct wacom_features wacom_features_0x5B = | ||
2423 | { "Wacom Cintiq 22HDT", 95640, 54060, 2047, 63, | ||
2424 | WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200, | ||
2425 | .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5e }; | ||
2426 | static const struct wacom_features wacom_features_0x5E = | ||
2427 | { "Wacom Cintiq 22HDT", .type = WACOM_24HDT, | ||
2428 | .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5b, .touch_max = 10, | ||
2429 | .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; | ||
2430 | static const struct wacom_features wacom_features_0x90 = | ||
2431 | { "Wacom ISDv4 90", 26202, 16325, 255, 0, | ||
2432 | TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2433 | static const struct wacom_features wacom_features_0x93 = | ||
2434 | { "Wacom ISDv4 93", 26202, 16325, 255, 0, | ||
2435 | TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2436 | static const struct wacom_features wacom_features_0x97 = | ||
2437 | { "Wacom ISDv4 97", 26202, 16325, 511, 0, | ||
2438 | TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2439 | static const struct wacom_features wacom_features_0x9A = | ||
2440 | { "Wacom ISDv4 9A", 26202, 16325, 255, 0, | ||
2441 | TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2442 | static const struct wacom_features wacom_features_0x9F = | ||
2443 | { "Wacom ISDv4 9F", 26202, 16325, 255, 0, | ||
2444 | TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2445 | static const struct wacom_features wacom_features_0xE2 = | ||
2446 | { "Wacom ISDv4 E2", 26202, 16325, 255, 0, | ||
2447 | TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; | ||
2448 | static const struct wacom_features wacom_features_0xE3 = | ||
2449 | { "Wacom ISDv4 E3", 26202, 16325, 255, 0, | ||
2450 | TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; | ||
2451 | static const struct wacom_features wacom_features_0xE5 = | ||
2452 | { "Wacom ISDv4 E5", 26202, 16325, 255, 0, | ||
2453 | MTSCREEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2454 | static const struct wacom_features wacom_features_0xE6 = | ||
2455 | { "Wacom ISDv4 E6", 27760, 15694, 255, 0, | ||
2456 | TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; | ||
2457 | static const struct wacom_features wacom_features_0xEC = | ||
2458 | { "Wacom ISDv4 EC", 25710, 14500, 255, 0, | ||
2459 | TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2460 | static const struct wacom_features wacom_features_0xED = | ||
2461 | { "Wacom ISDv4 ED", 26202, 16325, 255, 0, | ||
2462 | TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2463 | static const struct wacom_features wacom_features_0xEF = | ||
2464 | { "Wacom ISDv4 EF", 26202, 16325, 255, 0, | ||
2465 | TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2466 | static const struct wacom_features wacom_features_0x100 = | ||
2467 | { "Wacom ISDv4 100", 26202, 16325, 255, 0, | ||
2468 | MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2469 | static const struct wacom_features wacom_features_0x101 = | ||
2470 | { "Wacom ISDv4 101", 26202, 16325, 255, 0, | ||
2471 | MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2472 | static const struct wacom_features wacom_features_0x10D = | ||
2473 | { "Wacom ISDv4 10D", 26202, 16325, 255, 0, | ||
2474 | MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2475 | static const struct wacom_features wacom_features_0x10E = | ||
2476 | { "Wacom ISDv4 10E", 27760, 15694, 255, 0, | ||
2477 | MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2478 | static const struct wacom_features wacom_features_0x10F = | ||
2479 | { "Wacom ISDv4 10F", 27760, 15694, 255, 0, | ||
2480 | MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2481 | static const struct wacom_features wacom_features_0x116 = | ||
2482 | { "Wacom ISDv4 116", 26202, 16325, 255, 0, | ||
2483 | TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2484 | static const struct wacom_features wacom_features_0x12C = | ||
2485 | { "Wacom ISDv4 12C", 27848, 15752, 2047, 0, | ||
2486 | TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2487 | static const struct wacom_features wacom_features_0x4001 = | ||
2488 | { "Wacom ISDv4 4001", 26202, 16325, 255, 0, | ||
2489 | MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2490 | static const struct wacom_features wacom_features_0x4004 = | ||
2491 | { "Wacom ISDv4 4004", 11060, 6220, 255, 0, | ||
2492 | MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2493 | static const struct wacom_features wacom_features_0x5000 = | ||
2494 | { "Wacom ISDv4 5000", 27848, 15752, 1023, 0, | ||
2495 | MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2496 | static const struct wacom_features wacom_features_0x5002 = | ||
2497 | { "Wacom ISDv4 5002", 29576, 16724, 1023, 0, | ||
2498 | MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2499 | static const struct wacom_features wacom_features_0x47 = | ||
2500 | { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31, | ||
2501 | INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2502 | static const struct wacom_features wacom_features_0x84 = | ||
2503 | { "Wacom Wireless Receiver", 0, 0, 0, 0, | ||
2504 | WIRELESS, 0, 0, .touch_max = 16 }; | ||
2505 | static const struct wacom_features wacom_features_0xD0 = | ||
2506 | { "Wacom Bamboo 2FG", 14720, 9200, 1023, 31, | ||
2507 | BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; | ||
2508 | static const struct wacom_features wacom_features_0xD1 = | ||
2509 | { "Wacom Bamboo 2FG 4x5", 14720, 9200, 1023, 31, | ||
2510 | BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; | ||
2511 | static const struct wacom_features wacom_features_0xD2 = | ||
2512 | { "Wacom Bamboo Craft", 14720, 9200, 1023, 31, | ||
2513 | BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; | ||
2514 | static const struct wacom_features wacom_features_0xD3 = | ||
2515 | { "Wacom Bamboo 2FG 6x8", 21648, 13700, 1023, 31, | ||
2516 | BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; | ||
2517 | static const struct wacom_features wacom_features_0xD4 = | ||
2518 | { "Wacom Bamboo Pen", 14720, 9200, 1023, 31, | ||
2519 | BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2520 | static const struct wacom_features wacom_features_0xD5 = | ||
2521 | { "Wacom Bamboo Pen 6x8", 21648, 13700, 1023, 31, | ||
2522 | BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2523 | static const struct wacom_features wacom_features_0xD6 = | ||
2524 | { "Wacom BambooPT 2FG 4x5", 14720, 9200, 1023, 31, | ||
2525 | BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; | ||
2526 | static const struct wacom_features wacom_features_0xD7 = | ||
2527 | { "Wacom BambooPT 2FG Small", 14720, 9200, 1023, 31, | ||
2528 | BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; | ||
2529 | static const struct wacom_features wacom_features_0xD8 = | ||
2530 | { "Wacom Bamboo Comic 2FG", 21648, 13700, 1023, 31, | ||
2531 | BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; | ||
2532 | static const struct wacom_features wacom_features_0xDA = | ||
2533 | { "Wacom Bamboo 2FG 4x5 SE", 14720, 9200, 1023, 31, | ||
2534 | BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; | ||
2535 | static const struct wacom_features wacom_features_0xDB = | ||
2536 | { "Wacom Bamboo 2FG 6x8 SE", 21648, 13700, 1023, 31, | ||
2537 | BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; | ||
2538 | static const struct wacom_features wacom_features_0xDD = | ||
2539 | { "Wacom Bamboo Connect", 14720, 9200, 1023, 31, | ||
2540 | BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2541 | static const struct wacom_features wacom_features_0xDE = | ||
2542 | { "Wacom Bamboo 16FG 4x5", 14720, 9200, 1023, 31, | ||
2543 | BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 }; | ||
2544 | static const struct wacom_features wacom_features_0xDF = | ||
2545 | { "Wacom Bamboo 16FG 6x8", 21648, 13700, 1023, 31, | ||
2546 | BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 }; | ||
2547 | static const struct wacom_features wacom_features_0x300 = | ||
2548 | { "Wacom Bamboo One S", 14720, 9225, 1023, 31, | ||
2549 | BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2550 | static const struct wacom_features wacom_features_0x301 = | ||
2551 | { "Wacom Bamboo One M", 21648, 13530, 1023, 31, | ||
2552 | BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2553 | static const struct wacom_features wacom_features_0x302 = | ||
2554 | { "Wacom Intuos PT S", 15200, 9500, 1023, 31, | ||
2555 | INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16, | ||
2556 | .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; | ||
2557 | static const struct wacom_features wacom_features_0x303 = | ||
2558 | { "Wacom Intuos PT M", 21600, 13500, 1023, 31, | ||
2559 | INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16, | ||
2560 | .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; | ||
2561 | static const struct wacom_features wacom_features_0x30E = | ||
2562 | { "Wacom Intuos S", 15200, 9500, 1023, 31, | ||
2563 | INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, | ||
2564 | .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; | ||
2565 | static const struct wacom_features wacom_features_0x6004 = | ||
2566 | { "ISD-V4", 12800, 8000, 255, 0, | ||
2567 | TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; | ||
2568 | static const struct wacom_features wacom_features_0x307 = | ||
2569 | { "Wacom ISDv5 307", 59352, 33648, 2047, 63, | ||
2570 | CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200, | ||
2571 | .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x309 }; | ||
2572 | static const struct wacom_features wacom_features_0x309 = | ||
2573 | { "Wacom ISDv5 309", .type = WACOM_24HDT, /* Touch */ | ||
2574 | .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x0307, .touch_max = 10, | ||
2575 | .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; | ||
2576 | |||
2577 | #define USB_DEVICE_WACOM(prod) \ | ||
2578 | HID_DEVICE(BUS_USB, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\ | ||
2579 | .driver_data = (kernel_ulong_t)&wacom_features_##prod | ||
2580 | |||
2581 | #define BT_DEVICE_WACOM(prod) \ | ||
2582 | HID_DEVICE(BUS_BLUETOOTH, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\ | ||
2583 | .driver_data = (kernel_ulong_t)&wacom_features_##prod | ||
2584 | |||
2585 | #define USB_DEVICE_LENOVO(prod) \ | ||
2586 | HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, prod), \ | ||
2587 | .driver_data = (kernel_ulong_t)&wacom_features_##prod | ||
2588 | |||
2589 | const struct hid_device_id wacom_ids[] = { | ||
2590 | { USB_DEVICE_WACOM(0x00) }, | ||
2591 | { USB_DEVICE_WACOM(0x03) }, | ||
2592 | { USB_DEVICE_WACOM(0x10) }, | ||
2593 | { USB_DEVICE_WACOM(0x11) }, | ||
2594 | { USB_DEVICE_WACOM(0x12) }, | ||
2595 | { USB_DEVICE_WACOM(0x13) }, | ||
2596 | { USB_DEVICE_WACOM(0x14) }, | ||
2597 | { USB_DEVICE_WACOM(0x15) }, | ||
2598 | { USB_DEVICE_WACOM(0x16) }, | ||
2599 | { USB_DEVICE_WACOM(0x17) }, | ||
2600 | { USB_DEVICE_WACOM(0x18) }, | ||
2601 | { USB_DEVICE_WACOM(0x19) }, | ||
2602 | { USB_DEVICE_WACOM(0x20) }, | ||
2603 | { USB_DEVICE_WACOM(0x21) }, | ||
2604 | { USB_DEVICE_WACOM(0x22) }, | ||
2605 | { USB_DEVICE_WACOM(0x23) }, | ||
2606 | { USB_DEVICE_WACOM(0x24) }, | ||
2607 | { USB_DEVICE_WACOM(0x26) }, | ||
2608 | { USB_DEVICE_WACOM(0x27) }, | ||
2609 | { USB_DEVICE_WACOM(0x28) }, | ||
2610 | { USB_DEVICE_WACOM(0x29) }, | ||
2611 | { USB_DEVICE_WACOM(0x2A) }, | ||
2612 | { USB_DEVICE_WACOM(0x30) }, | ||
2613 | { USB_DEVICE_WACOM(0x31) }, | ||
2614 | { USB_DEVICE_WACOM(0x32) }, | ||
2615 | { USB_DEVICE_WACOM(0x33) }, | ||
2616 | { USB_DEVICE_WACOM(0x34) }, | ||
2617 | { USB_DEVICE_WACOM(0x35) }, | ||
2618 | { USB_DEVICE_WACOM(0x37) }, | ||
2619 | { USB_DEVICE_WACOM(0x38) }, | ||
2620 | { USB_DEVICE_WACOM(0x39) }, | ||
2621 | { USB_DEVICE_WACOM(0x3F) }, | ||
2622 | { USB_DEVICE_WACOM(0x41) }, | ||
2623 | { USB_DEVICE_WACOM(0x42) }, | ||
2624 | { USB_DEVICE_WACOM(0x43) }, | ||
2625 | { USB_DEVICE_WACOM(0x44) }, | ||
2626 | { USB_DEVICE_WACOM(0x45) }, | ||
2627 | { USB_DEVICE_WACOM(0x47) }, | ||
2628 | { USB_DEVICE_WACOM(0x57) }, | ||
2629 | { USB_DEVICE_WACOM(0x59) }, | ||
2630 | { USB_DEVICE_WACOM(0x5B) }, | ||
2631 | { USB_DEVICE_WACOM(0x5D) }, | ||
2632 | { USB_DEVICE_WACOM(0x5E) }, | ||
2633 | { USB_DEVICE_WACOM(0x60) }, | ||
2634 | { USB_DEVICE_WACOM(0x61) }, | ||
2635 | { USB_DEVICE_WACOM(0x62) }, | ||
2636 | { USB_DEVICE_WACOM(0x63) }, | ||
2637 | { USB_DEVICE_WACOM(0x64) }, | ||
2638 | { USB_DEVICE_WACOM(0x65) }, | ||
2639 | { USB_DEVICE_WACOM(0x69) }, | ||
2640 | { USB_DEVICE_WACOM(0x6A) }, | ||
2641 | { USB_DEVICE_WACOM(0x6B) }, | ||
2642 | { BT_DEVICE_WACOM(0x81) }, | ||
2643 | { USB_DEVICE_WACOM(0x84) }, | ||
2644 | { USB_DEVICE_WACOM(0x90) }, | ||
2645 | { USB_DEVICE_WACOM(0x93) }, | ||
2646 | { USB_DEVICE_WACOM(0x97) }, | ||
2647 | { USB_DEVICE_WACOM(0x9A) }, | ||
2648 | { USB_DEVICE_WACOM(0x9F) }, | ||
2649 | { USB_DEVICE_WACOM(0xB0) }, | ||
2650 | { USB_DEVICE_WACOM(0xB1) }, | ||
2651 | { USB_DEVICE_WACOM(0xB2) }, | ||
2652 | { USB_DEVICE_WACOM(0xB3) }, | ||
2653 | { USB_DEVICE_WACOM(0xB4) }, | ||
2654 | { USB_DEVICE_WACOM(0xB5) }, | ||
2655 | { USB_DEVICE_WACOM(0xB7) }, | ||
2656 | { USB_DEVICE_WACOM(0xB8) }, | ||
2657 | { USB_DEVICE_WACOM(0xB9) }, | ||
2658 | { USB_DEVICE_WACOM(0xBA) }, | ||
2659 | { USB_DEVICE_WACOM(0xBB) }, | ||
2660 | { USB_DEVICE_WACOM(0xBC) }, | ||
2661 | { BT_DEVICE_WACOM(0xBD) }, | ||
2662 | { USB_DEVICE_WACOM(0xC0) }, | ||
2663 | { USB_DEVICE_WACOM(0xC2) }, | ||
2664 | { USB_DEVICE_WACOM(0xC4) }, | ||
2665 | { USB_DEVICE_WACOM(0xC5) }, | ||
2666 | { USB_DEVICE_WACOM(0xC6) }, | ||
2667 | { USB_DEVICE_WACOM(0xC7) }, | ||
2668 | { USB_DEVICE_WACOM(0xCC) }, | ||
2669 | { USB_DEVICE_WACOM(0xCE) }, | ||
2670 | { USB_DEVICE_WACOM(0xD0) }, | ||
2671 | { USB_DEVICE_WACOM(0xD1) }, | ||
2672 | { USB_DEVICE_WACOM(0xD2) }, | ||
2673 | { USB_DEVICE_WACOM(0xD3) }, | ||
2674 | { USB_DEVICE_WACOM(0xD4) }, | ||
2675 | { USB_DEVICE_WACOM(0xD5) }, | ||
2676 | { USB_DEVICE_WACOM(0xD6) }, | ||
2677 | { USB_DEVICE_WACOM(0xD7) }, | ||
2678 | { USB_DEVICE_WACOM(0xD8) }, | ||
2679 | { USB_DEVICE_WACOM(0xDA) }, | ||
2680 | { USB_DEVICE_WACOM(0xDB) }, | ||
2681 | { USB_DEVICE_WACOM(0xDD) }, | ||
2682 | { USB_DEVICE_WACOM(0xDE) }, | ||
2683 | { USB_DEVICE_WACOM(0xDF) }, | ||
2684 | { USB_DEVICE_WACOM(0xE2) }, | ||
2685 | { USB_DEVICE_WACOM(0xE3) }, | ||
2686 | { USB_DEVICE_WACOM(0xE5) }, | ||
2687 | { USB_DEVICE_WACOM(0xE6) }, | ||
2688 | { USB_DEVICE_WACOM(0xEC) }, | ||
2689 | { USB_DEVICE_WACOM(0xED) }, | ||
2690 | { USB_DEVICE_WACOM(0xEF) }, | ||
2691 | { USB_DEVICE_WACOM(0xF0) }, | ||
2692 | { USB_DEVICE_WACOM(0xF4) }, | ||
2693 | { USB_DEVICE_WACOM(0xF6) }, | ||
2694 | { USB_DEVICE_WACOM(0xF8) }, | ||
2695 | { USB_DEVICE_WACOM(0xFA) }, | ||
2696 | { USB_DEVICE_WACOM(0xFB) }, | ||
2697 | { USB_DEVICE_WACOM(0x100) }, | ||
2698 | { USB_DEVICE_WACOM(0x101) }, | ||
2699 | { USB_DEVICE_WACOM(0x10D) }, | ||
2700 | { USB_DEVICE_WACOM(0x10E) }, | ||
2701 | { USB_DEVICE_WACOM(0x10F) }, | ||
2702 | { USB_DEVICE_WACOM(0x116) }, | ||
2703 | { USB_DEVICE_WACOM(0x12C) }, | ||
2704 | { USB_DEVICE_WACOM(0x300) }, | ||
2705 | { USB_DEVICE_WACOM(0x301) }, | ||
2706 | { USB_DEVICE_WACOM(0x302) }, | ||
2707 | { USB_DEVICE_WACOM(0x303) }, | ||
2708 | { USB_DEVICE_WACOM(0x304) }, | ||
2709 | { USB_DEVICE_WACOM(0x307) }, | ||
2710 | { USB_DEVICE_WACOM(0x309) }, | ||
2711 | { USB_DEVICE_WACOM(0x30E) }, | ||
2712 | { USB_DEVICE_WACOM(0x314) }, | ||
2713 | { USB_DEVICE_WACOM(0x315) }, | ||
2714 | { USB_DEVICE_WACOM(0x317) }, | ||
2715 | { USB_DEVICE_WACOM(0x4001) }, | ||
2716 | { USB_DEVICE_WACOM(0x4004) }, | ||
2717 | { USB_DEVICE_WACOM(0x5000) }, | ||
2718 | { USB_DEVICE_WACOM(0x5002) }, | ||
2719 | { } | ||
2720 | }; | ||
2721 | MODULE_DEVICE_TABLE(hid, wacom_ids); | ||
diff --git a/drivers/hid/wacom_wac.h b/drivers/hid/wacom_wac.h new file mode 100644 index 000000000000..339ab5d81a2d --- /dev/null +++ b/drivers/hid/wacom_wac.h | |||
@@ -0,0 +1,179 @@ | |||
1 | /* | ||
2 | * drivers/input/tablet/wacom_wac.h | ||
3 | * | ||
4 | * This program is free software; you can redistribute it and/or modify | ||
5 | * it under the terms of the GNU General Public License as published by | ||
6 | * the Free Software Foundation; either version 2 of the License, or | ||
7 | * (at your option) any later version. | ||
8 | */ | ||
9 | #ifndef WACOM_WAC_H | ||
10 | #define WACOM_WAC_H | ||
11 | |||
12 | #include <linux/types.h> | ||
13 | |||
14 | /* maximum packet length for USB devices */ | ||
15 | #define WACOM_PKGLEN_MAX 68 | ||
16 | |||
17 | #define WACOM_NAME_MAX 64 | ||
18 | |||
19 | /* packet length for individual models */ | ||
20 | #define WACOM_PKGLEN_PENPRTN 7 | ||
21 | #define WACOM_PKGLEN_GRAPHIRE 8 | ||
22 | #define WACOM_PKGLEN_BBFUN 9 | ||
23 | #define WACOM_PKGLEN_INTUOS 10 | ||
24 | #define WACOM_PKGLEN_TPC1FG 5 | ||
25 | #define WACOM_PKGLEN_TPC1FG_B 10 | ||
26 | #define WACOM_PKGLEN_TPC2FG 14 | ||
27 | #define WACOM_PKGLEN_BBTOUCH 20 | ||
28 | #define WACOM_PKGLEN_BBTOUCH3 64 | ||
29 | #define WACOM_PKGLEN_BBPEN 10 | ||
30 | #define WACOM_PKGLEN_WIRELESS 32 | ||
31 | #define WACOM_PKGLEN_MTOUCH 62 | ||
32 | #define WACOM_PKGLEN_MTTPC 40 | ||
33 | #define WACOM_PKGLEN_DTUS 68 | ||
34 | #define WACOM_PKGLEN_PENABLED 8 | ||
35 | |||
36 | /* wacom data size per MT contact */ | ||
37 | #define WACOM_BYTES_PER_MT_PACKET 11 | ||
38 | #define WACOM_BYTES_PER_24HDT_PACKET 14 | ||
39 | |||
40 | /* device IDs */ | ||
41 | #define STYLUS_DEVICE_ID 0x02 | ||
42 | #define TOUCH_DEVICE_ID 0x03 | ||
43 | #define CURSOR_DEVICE_ID 0x06 | ||
44 | #define ERASER_DEVICE_ID 0x0A | ||
45 | #define PAD_DEVICE_ID 0x0F | ||
46 | |||
47 | /* wacom data packet report IDs */ | ||
48 | #define WACOM_REPORT_PENABLED 2 | ||
49 | #define WACOM_REPORT_PENABLED_BT 3 | ||
50 | #define WACOM_REPORT_INTUOSREAD 5 | ||
51 | #define WACOM_REPORT_INTUOSWRITE 6 | ||
52 | #define WACOM_REPORT_INTUOSPAD 12 | ||
53 | #define WACOM_REPORT_INTUOS5PAD 3 | ||
54 | #define WACOM_REPORT_DTUSPAD 21 | ||
55 | #define WACOM_REPORT_TPC1FG 6 | ||
56 | #define WACOM_REPORT_TPC2FG 13 | ||
57 | #define WACOM_REPORT_TPCMT 13 | ||
58 | #define WACOM_REPORT_TPCMT2 3 | ||
59 | #define WACOM_REPORT_TPCHID 15 | ||
60 | #define WACOM_REPORT_TPCST 16 | ||
61 | #define WACOM_REPORT_DTUS 17 | ||
62 | #define WACOM_REPORT_TPC1FGE 18 | ||
63 | #define WACOM_REPORT_24HDT 1 | ||
64 | #define WACOM_REPORT_WL 128 | ||
65 | #define WACOM_REPORT_USB 192 | ||
66 | |||
67 | /* device quirks */ | ||
68 | #define WACOM_QUIRK_MULTI_INPUT 0x0001 | ||
69 | #define WACOM_QUIRK_BBTOUCH_LOWRES 0x0002 | ||
70 | #define WACOM_QUIRK_NO_INPUT 0x0004 | ||
71 | #define WACOM_QUIRK_MONITOR 0x0008 | ||
72 | #define WACOM_QUIRK_BATTERY 0x0010 | ||
73 | |||
74 | enum { | ||
75 | PENPARTNER = 0, | ||
76 | GRAPHIRE, | ||
77 | GRAPHIRE_BT, | ||
78 | WACOM_G4, | ||
79 | PTU, | ||
80 | PL, | ||
81 | DTU, | ||
82 | DTUS, | ||
83 | INTUOS, | ||
84 | INTUOS3S, | ||
85 | INTUOS3, | ||
86 | INTUOS3L, | ||
87 | INTUOS4S, | ||
88 | INTUOS4, | ||
89 | INTUOS4WL, | ||
90 | INTUOS4L, | ||
91 | INTUOS5S, | ||
92 | INTUOS5, | ||
93 | INTUOS5L, | ||
94 | INTUOSPS, | ||
95 | INTUOSPM, | ||
96 | INTUOSPL, | ||
97 | INTUOSHT, | ||
98 | WACOM_21UX2, | ||
99 | WACOM_22HD, | ||
100 | DTK, | ||
101 | WACOM_24HD, | ||
102 | CINTIQ_HYBRID, | ||
103 | CINTIQ, | ||
104 | WACOM_BEE, | ||
105 | WACOM_13HD, | ||
106 | WACOM_MO, | ||
107 | WIRELESS, | ||
108 | BAMBOO_PT, | ||
109 | WACOM_24HDT, | ||
110 | TABLETPC, /* add new TPC below */ | ||
111 | TABLETPCE, | ||
112 | TABLETPC2FG, | ||
113 | MTSCREEN, | ||
114 | MTTPC, | ||
115 | MTTPC_B, | ||
116 | MAX_TYPE | ||
117 | }; | ||
118 | |||
119 | struct wacom_features { | ||
120 | const char *name; | ||
121 | int x_max; | ||
122 | int y_max; | ||
123 | int pressure_max; | ||
124 | int distance_max; | ||
125 | int type; | ||
126 | int x_resolution; | ||
127 | int y_resolution; | ||
128 | int x_min; | ||
129 | int y_min; | ||
130 | int device_type; | ||
131 | int x_phy; | ||
132 | int y_phy; | ||
133 | unsigned unit; | ||
134 | int unitExpo; | ||
135 | int x_fuzz; | ||
136 | int y_fuzz; | ||
137 | int pressure_fuzz; | ||
138 | int distance_fuzz; | ||
139 | unsigned quirks; | ||
140 | unsigned touch_max; | ||
141 | int oVid; | ||
142 | int oPid; | ||
143 | int pktlen; | ||
144 | bool check_for_hid_type; | ||
145 | int hid_type; | ||
146 | }; | ||
147 | |||
148 | struct wacom_shared { | ||
149 | bool stylus_in_proximity; | ||
150 | bool touch_down; | ||
151 | /* for wireless device to access USB interfaces */ | ||
152 | unsigned touch_max; | ||
153 | int type; | ||
154 | struct input_dev *touch_input; | ||
155 | }; | ||
156 | |||
157 | struct wacom_wac { | ||
158 | char name[WACOM_NAME_MAX]; | ||
159 | char pad_name[WACOM_NAME_MAX]; | ||
160 | char bat_name[WACOM_NAME_MAX]; | ||
161 | char ac_name[WACOM_NAME_MAX]; | ||
162 | unsigned char data[WACOM_PKGLEN_MAX]; | ||
163 | int tool[2]; | ||
164 | int id[2]; | ||
165 | __u32 serial[2]; | ||
166 | struct wacom_features features; | ||
167 | struct wacom_shared *shared; | ||
168 | struct input_dev *input; | ||
169 | struct input_dev *pad_input; | ||
170 | int pid; | ||
171 | int battery_capacity; | ||
172 | int num_contacts_left; | ||
173 | int bat_charging; | ||
174 | int ps_connected; | ||
175 | u8 bt_features; | ||
176 | u8 bt_high_speed; | ||
177 | }; | ||
178 | |||
179 | #endif | ||