ipv6: fix race condition regarding dst->expires and dst->from.
[pandora-kernel.git] / drivers / input / tablet / wacom_wac.h
1 /*
2  * drivers/input/tablet/wacom_wac.h
3  *
4  * This program is free software; you can redistribute it and/or modify
5  * it under the terms of the GNU General Public License as published by
6  * the Free Software Foundation; either version 2 of the License, or
7  * (at your option) any later version.
8  */
9 #ifndef WACOM_WAC_H
10 #define WACOM_WAC_H
11
12 #include <linux/types.h>
13
14 /* maximum packet length for USB devices */
15 #define WACOM_PKGLEN_MAX        64
16
17 /* packet length for individual models */
18 #define WACOM_PKGLEN_PENPRTN     7
19 #define WACOM_PKGLEN_GRAPHIRE    8
20 #define WACOM_PKGLEN_BBFUN       9
21 #define WACOM_PKGLEN_INTUOS     10
22 #define WACOM_PKGLEN_TPC1FG      5
23 #define WACOM_PKGLEN_TPC2FG     14
24 #define WACOM_PKGLEN_BBTOUCH    20
25 #define WACOM_PKGLEN_BBTOUCH3   64
26 #define WACOM_PKGLEN_BBPEN      10
27 #define WACOM_PKGLEN_WIRELESS   32
28 #define WACOM_PKGLEN_MTOUCH     62
29 #define WACOM_PKGLEN_MTTPC      40
30
31 /* wacom data size per MT contact */
32 #define WACOM_BYTES_PER_MT_PACKET       11
33 #define WACOM_BYTES_PER_24HDT_PACKET    14
34
35 /* device IDs */
36 #define STYLUS_DEVICE_ID        0x02
37 #define TOUCH_DEVICE_ID         0x03
38 #define CURSOR_DEVICE_ID        0x06
39 #define ERASER_DEVICE_ID        0x0A
40 #define PAD_DEVICE_ID           0x0F
41
42 /* wacom data packet report IDs */
43 #define WACOM_REPORT_PENABLED           2
44 #define WACOM_REPORT_INTUOSREAD         5
45 #define WACOM_REPORT_INTUOSWRITE        6
46 #define WACOM_REPORT_INTUOSPAD          12
47 #define WACOM_REPORT_INTUOS5PAD         3
48 #define WACOM_REPORT_TPC1FG             6
49 #define WACOM_REPORT_TPC2FG             13
50 #define WACOM_REPORT_TPCMT              13
51 #define WACOM_REPORT_TPCHID             15
52 #define WACOM_REPORT_TPCST              16
53 #define WACOM_REPORT_TPC1FGE            18
54 #define WACOM_REPORT_24HDT              1
55
56 /* device quirks */
57 #define WACOM_QUIRK_MULTI_INPUT         0x0001
58 #define WACOM_QUIRK_BBTOUCH_LOWRES      0x0002
59 #define WACOM_QUIRK_NO_INPUT            0x0004
60 #define WACOM_QUIRK_MONITOR             0x0008
61
62 enum {
63         PENPARTNER = 0,
64         GRAPHIRE,
65         WACOM_G4,
66         PTU,
67         PL,
68         DTU,
69         INTUOS,
70         INTUOS3S,
71         INTUOS3,
72         INTUOS3L,
73         INTUOS4S,
74         INTUOS4,
75         INTUOS4L,
76         INTUOS5S,
77         INTUOS5,
78         INTUOS5L,
79         WACOM_21UX2,
80         WACOM_22HD,
81         WACOM_24HD,
82         CINTIQ,
83         WACOM_BEE,
84         WACOM_MO,
85         WIRELESS,
86         BAMBOO_PT,
87         WACOM_24HDT,
88         TABLETPC,   /* add new TPC below */
89         TABLETPCE,
90         TABLETPC2FG,
91         MTSCREEN,
92         MTTPC,
93         MAX_TYPE
94 };
95
96 struct wacom_features {
97         const char *name;
98         int pktlen;
99         int x_max;
100         int y_max;
101         int pressure_max;
102         int distance_max;
103         int type;
104         int x_resolution;
105         int y_resolution;
106         int device_type;
107         int x_phy;
108         int y_phy;
109         unsigned char unit;
110         unsigned char unitExpo;
111         int x_fuzz;
112         int y_fuzz;
113         int pressure_fuzz;
114         int distance_fuzz;
115         unsigned quirks;
116         unsigned touch_max;
117         int oVid;
118         int oPid;
119 };
120
121 struct wacom_shared {
122         bool stylus_in_proximity;
123         bool touch_down;
124 };
125
126 struct wacom_wac {
127         char name[64];
128         unsigned char *data;
129         int tool[2];
130         int id[2];
131         __u32 serial[2];
132         struct wacom_features features;
133         struct wacom_shared *shared;
134         struct input_dev *input;
135         int pid;
136         int battery_capacity;
137         int num_contacts_left;
138         int *slots;
139 };
140
141 #endif