2 * Copyright (c) 1992, 1993 Erik Forsberg.
3 * Copyright (c) 1996, 1997 Kazutaka YOKOTA
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
12 * THIS SOFTWARE IS PROVIDED BY ``AS IS'' AND ANY EXPRESS OR IMPLIED
13 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
14 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
15 * NO EVENT SHALL I BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
16 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
17 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
18 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
19 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
20 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
21 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 #include <sys/types.h>
30 #include <sys/ioccom.h>
33 #define MOUSE_GETSTATUS _IOR('M', 0, mousestatus_t)
34 #define MOUSE_GETHWINFO _IOR('M', 1, mousehw_t)
35 #define MOUSE_GETMODE _IOR('M', 2, mousemode_t)
36 #define MOUSE_SETMODE _IOW('M', 3, mousemode_t)
37 #define MOUSE_GETLEVEL _IOR('M', 4, int)
38 #define MOUSE_SETLEVEL _IOW('M', 5, int)
39 #define MOUSE_GETVARS _IOR('M', 6, mousevar_t)
40 #define MOUSE_SETVARS _IOW('M', 7, mousevar_t)
41 #define MOUSE_READSTATE _IOWR('M', 8, mousedata_t)
42 #define MOUSE_READDATA _IOWR('M', 9, mousedata_t)
45 #define MOUSE_SETRESOLUTION _IOW('M', 10, int)
46 #define MOUSE_SETSCALING _IOW('M', 11, int)
47 #define MOUSE_SETRATE _IOW('M', 12, int)
48 #define MOUSE_GETHWID _IOR('M', 13, int)
51 #define MOUSE_SYN_GETHWINFO _IOR('M', 100, synapticshw_t)
53 /* mouse status block */
54 typedef struct mousestatus {
55 int flags; /* state change flags */
56 int button; /* button status */
57 int obutton; /* previous button status */
58 int dx; /* x movement */
59 int dy; /* y movement */
60 int dz; /* z movement */
64 #define MOUSE_BUTTON1DOWN 0x0001 /* left */
65 #define MOUSE_BUTTON2DOWN 0x0002 /* middle */
66 #define MOUSE_BUTTON3DOWN 0x0004 /* right */
67 #define MOUSE_BUTTON4DOWN 0x0008
68 #define MOUSE_BUTTON5DOWN 0x0010
69 #define MOUSE_BUTTON6DOWN 0x0020
70 #define MOUSE_BUTTON7DOWN 0x0040
71 #define MOUSE_BUTTON8DOWN 0x0080
72 #define MOUSE_MAXBUTTON 31
73 #define MOUSE_STDBUTTONS 0x0007 /* buttons 1-3 */
74 #define MOUSE_EXTBUTTONS 0x7ffffff8 /* the others (28 of them!) */
75 #define MOUSE_BUTTONS (MOUSE_STDBUTTONS | MOUSE_EXTBUTTONS)
78 #define MOUSE_STDBUTTONSCHANGED MOUSE_STDBUTTONS
79 #define MOUSE_EXTBUTTONSCHANGED MOUSE_EXTBUTTONS
80 #define MOUSE_BUTTONSCHANGED MOUSE_BUTTONS
81 #define MOUSE_POSCHANGED 0x80000000
83 typedef struct mousehw {
84 int buttons; /* -1 if unknown */
85 int iftype; /* MOUSE_IF_XXX */
86 int type; /* mouse/track ball/pad... */
87 int model; /* I/F dependent model ID: MOUSE_MODEL_XXX */
88 int hwid; /* I/F dependent hardware ID
89 * for the PS/2 mouse, it will be PSM_XXX_ID
93 typedef struct synapticshw {
113 #define MOUSE_IF_UNKNOWN (-1)
114 #define MOUSE_IF_SERIAL 0
115 #define MOUSE_IF_BUS 1
116 #define MOUSE_IF_INPORT 2
117 #define MOUSE_IF_PS2 3
118 #define MOUSE_IF_SYSMOUSE 4
119 #define MOUSE_IF_USB 5
122 #define MOUSE_UNKNOWN (-1) /* should be treated as a mouse */
123 #define MOUSE_MOUSE 0
124 #define MOUSE_TRACKBALL 1
125 #define MOUSE_STICK 2
129 #define MOUSE_MODEL_UNKNOWN (-1)
130 #define MOUSE_MODEL_GENERIC 0
131 #define MOUSE_MODEL_GLIDEPOINT 1
132 #define MOUSE_MODEL_NETSCROLL 2
133 #define MOUSE_MODEL_NET 3
134 #define MOUSE_MODEL_INTELLI 4
135 #define MOUSE_MODEL_THINK 5
136 #define MOUSE_MODEL_EASYSCROLL 6
137 #define MOUSE_MODEL_MOUSEMANPLUS 7
138 #define MOUSE_MODEL_KIDSPAD 8
139 #define MOUSE_MODEL_VERSAPAD 9
140 #define MOUSE_MODEL_EXPLORER 10
141 #define MOUSE_MODEL_4D 11
142 #define MOUSE_MODEL_4DPLUS 12
143 #define MOUSE_MODEL_SYNAPTICS 13
145 typedef struct mousemode {
146 int protocol; /* MOUSE_PROTO_XXX */
147 int rate; /* report rate (per sec), -1 if unknown */
148 int resolution; /* MOUSE_RES_XXX, -1 if unknown */
149 int accelfactor; /* accelation factor (must be 1 or greater) */
150 int level; /* driver operation level */
151 int packetsize; /* the length of the data packet */
152 unsigned char syncmask[2]; /* sync. data bits in the header byte */
158 * Microsoft, MouseSystems, Logitech, MM series, MouseMan, Hitachi Tablet,
159 * GlidePoint, IntelliMouse, Thinking Mouse, MouseRemote, Kidspad,
161 * Bus mouse protocols:
163 * PS/2 mouse protocol:
166 #define MOUSE_PROTO_UNKNOWN (-1)
167 #define MOUSE_PROTO_MS 0 /* Microsoft Serial, 3 bytes */
168 #define MOUSE_PROTO_MSC 1 /* Mouse Systems, 5 bytes */
169 #define MOUSE_PROTO_LOGI 2 /* Logitech, 3 bytes */
170 #define MOUSE_PROTO_MM 3 /* MM series, 3 bytes */
171 #define MOUSE_PROTO_LOGIMOUSEMAN 4 /* Logitech MouseMan 3/4 bytes */
172 #define MOUSE_PROTO_BUS 5 /* MS/Logitech bus mouse */
173 #define MOUSE_PROTO_INPORT 6 /* MS/ATI InPort mouse */
174 #define MOUSE_PROTO_PS2 7 /* PS/2 mouse, 3 bytes */
175 #define MOUSE_PROTO_HITTAB 8 /* Hitachi Tablet 3 bytes */
176 #define MOUSE_PROTO_GLIDEPOINT 9 /* ALPS GlidePoint, 3/4 bytes */
177 #define MOUSE_PROTO_INTELLI 10 /* MS IntelliMouse, 4 bytes */
178 #define MOUSE_PROTO_THINK 11 /* Kensington Thinking Mouse, 3/4 bytes */
179 #define MOUSE_PROTO_SYSMOUSE 12 /* /dev/sysmouse */
180 #define MOUSE_PROTO_X10MOUSEREM 13 /* X10 MouseRemote, 3 bytes */
181 #define MOUSE_PROTO_KIDSPAD 14 /* Genius Kidspad */
182 #define MOUSE_PROTO_VERSAPAD 15 /* Interlink VersaPad, 6 bytes */
183 #define MOUSE_PROTO_JOGDIAL 16 /* Vaio's JogDial */
184 #define MOUSE_PROTO_GTCO_DIGIPAD 17
186 #define MOUSE_RES_UNKNOWN (-1)
187 #define MOUSE_RES_DEFAULT 0
188 #define MOUSE_RES_LOW (-2)
189 #define MOUSE_RES_MEDIUMLOW (-3)
190 #define MOUSE_RES_MEDIUMHIGH (-4)
191 #define MOUSE_RES_HIGH (-5)
193 typedef struct mousedata {
194 int len; /* # of data in the buffer */
195 int buf[16]; /* data buffer */
198 #if (defined(MOUSE_GETVARS))
200 typedef struct mousevar {
204 /* magic numbers in var[0] */
205 #define MOUSE_VARS_PS2_SIG 0x00325350 /* 'PS2' */
206 #define MOUSE_VARS_BUS_SIG 0x00535542 /* 'BUS' */
207 #define MOUSE_VARS_INPORT_SIG 0x00504e49 /* 'INP' */
209 #endif /* MOUSE_GETVARS */
211 /* Synaptics Touchpad */
212 #define MOUSE_SYNAPTICS_PACKETSIZE 6 /* '3' works better */
214 /* Microsoft Serial mouse data packet */
215 #define MOUSE_MSS_PACKETSIZE 3
216 #define MOUSE_MSS_SYNCMASK 0x40
217 #define MOUSE_MSS_SYNC 0x40
218 #define MOUSE_MSS_BUTTONS 0x30
219 #define MOUSE_MSS_BUTTON1DOWN 0x20 /* left */
220 #define MOUSE_MSS_BUTTON2DOWN 0x00 /* no middle button */
221 #define MOUSE_MSS_BUTTON3DOWN 0x10 /* right */
223 /* Logitech MouseMan data packet (M+ protocol) */
224 #define MOUSE_LMAN_BUTTON2DOWN 0x20 /* middle button, the 4th byte */
226 /* ALPS GlidePoint extension (variant of M+ protocol) */
227 #define MOUSE_ALPS_BUTTON2DOWN 0x20 /* middle button, the 4th byte */
228 #define MOUSE_ALPS_TAP 0x10 /* `tapping' action, the 4th byte */
230 /* Kinsington Thinking Mouse extension (variant of M+ protocol) */
231 #define MOUSE_THINK_BUTTON2DOWN 0x20 /* lower-left button, the 4th byte */
232 #define MOUSE_THINK_BUTTON4DOWN 0x10 /* lower-right button, the 4th byte */
234 /* MS IntelliMouse (variant of MS Serial) */
235 #define MOUSE_INTELLI_PACKETSIZE 4
236 #define MOUSE_INTELLI_BUTTON2DOWN 0x10 /* middle button in the 4th byte */
238 /* Mouse Systems Corp. mouse data packet */
239 #define MOUSE_MSC_PACKETSIZE 5
240 #define MOUSE_MSC_SYNCMASK 0xf8
241 #define MOUSE_MSC_SYNC 0x80
242 #define MOUSE_MSC_BUTTONS 0x07
243 #define MOUSE_MSC_BUTTON1UP 0x04 /* left */
244 #define MOUSE_MSC_BUTTON2UP 0x02 /* middle */
245 #define MOUSE_MSC_BUTTON3UP 0x01 /* right */
246 #define MOUSE_MSC_MAXBUTTON 3
248 /* MM series mouse data packet */
249 #define MOUSE_MM_PACKETSIZE 3
250 #define MOUSE_MM_SYNCMASK 0xe0
251 #define MOUSE_MM_SYNC 0x80
252 #define MOUSE_MM_BUTTONS 0x07
253 #define MOUSE_MM_BUTTON1DOWN 0x04 /* left */
254 #define MOUSE_MM_BUTTON2DOWN 0x02 /* middle */
255 #define MOUSE_MM_BUTTON3DOWN 0x01 /* right */
256 #define MOUSE_MM_XPOSITIVE 0x10
257 #define MOUSE_MM_YPOSITIVE 0x08
259 /* PS/2 mouse data packet */
260 #define MOUSE_PS2_PACKETSIZE 3
261 #define MOUSE_PS2_SYNCMASK 0xc8
262 #define MOUSE_PS2_SYNC 0x08
263 #define MOUSE_PS2_BUTTONS 0x07 /* 0x03 for 2 button mouse */
264 #define MOUSE_PS2_BUTTON1DOWN 0x01 /* left */
265 #define MOUSE_PS2_BUTTON2DOWN 0x04 /* middle */
266 #define MOUSE_PS2_BUTTON3DOWN 0x02 /* right */
267 #define MOUSE_PS2_TAP MOUSE_PS2_SYNC /* GlidePoint (PS/2) `tapping'
268 * Yes! this is the same bit
272 #define MOUSE_PS2_XNEG 0x10
273 #define MOUSE_PS2_YNEG 0x20
274 #define MOUSE_PS2_XOVERFLOW 0x40
275 #define MOUSE_PS2_YOVERFLOW 0x80
277 /* Logitech MouseMan+ (PS/2) data packet (PS/2++ protocol) */
278 #define MOUSE_PS2PLUS_SYNCMASK 0x48
279 #define MOUSE_PS2PLUS_SYNC 0x48
280 #define MOUSE_PS2PLUS_ZNEG 0x08 /* sign bit */
281 #define MOUSE_PS2PLUS_BUTTON4DOWN 0x10 /* 4th button on MouseMan+ */
282 #define MOUSE_PS2PLUS_BUTTON5DOWN 0x20
284 /* IBM ScrollPoint (PS/2) also uses PS/2++ protocol */
285 #define MOUSE_SPOINT_ZNEG 0x80 /* sign bits */
286 #define MOUSE_SPOINT_WNEG 0x08
288 /* MS IntelliMouse (PS/2) data packet */
289 #define MOUSE_PS2INTELLI_PACKETSIZE 4
290 /* some compatible mice have additional buttons */
291 #define MOUSE_PS2INTELLI_BUTTON4DOWN 0x40
292 #define MOUSE_PS2INTELLI_BUTTON5DOWN 0x80
294 /* MS IntelliMouse Explorer (PS/2) data packet (variation of IntelliMouse) */
295 #define MOUSE_EXPLORER_ZNEG 0x08 /* sign bit */
296 /* IntelliMouse Explorer has additional button data in the fourth byte */
297 #define MOUSE_EXPLORER_BUTTON4DOWN 0x10
298 #define MOUSE_EXPLORER_BUTTON5DOWN 0x20
300 /* Interlink VersaPad (serial I/F) data packet */
301 #define MOUSE_VERSA_PACKETSIZE 6
302 #define MOUSE_VERSA_IN_USE 0x04
303 #define MOUSE_VERSA_SYNCMASK 0xc3
304 #define MOUSE_VERSA_SYNC 0xc0
305 #define MOUSE_VERSA_BUTTONS 0x30
306 #define MOUSE_VERSA_BUTTON1DOWN 0x20 /* left */
307 #define MOUSE_VERSA_BUTTON2DOWN 0x00 /* middle */
308 #define MOUSE_VERSA_BUTTON3DOWN 0x10 /* right */
309 #define MOUSE_VERSA_TAP 0x08
311 /* Interlink VersaPad (PS/2 I/F) data packet */
312 #define MOUSE_PS2VERSA_PACKETSIZE 6
313 #define MOUSE_PS2VERSA_IN_USE 0x10
314 #define MOUSE_PS2VERSA_SYNCMASK 0xe8
315 #define MOUSE_PS2VERSA_SYNC 0xc8
316 #define MOUSE_PS2VERSA_BUTTONS 0x05
317 #define MOUSE_PS2VERSA_BUTTON1DOWN 0x04 /* left */
318 #define MOUSE_PS2VERSA_BUTTON2DOWN 0x00 /* middle */
319 #define MOUSE_PS2VERSA_BUTTON3DOWN 0x01 /* right */
320 #define MOUSE_PS2VERSA_TAP 0x02
322 /* A4 Tech 4D Mouse (PS/2) data packet */
323 #define MOUSE_4D_PACKETSIZE 3
324 #define MOUSE_4D_WHEELBITS 0xf0
326 /* A4 Tech 4D+ Mouse (PS/2) data packet */
327 #define MOUSE_4DPLUS_PACKETSIZE 3
328 #define MOUSE_4DPLUS_ZNEG 0x04 /* sign bit */
329 #define MOUSE_4DPLUS_BUTTON4DOWN 0x08
331 /* sysmouse extended data packet */
333 * /dev/sysmouse sends data in two formats, depending on the protocol
334 * level. At the level 0, format is exactly the same as MousSystems'
335 * five byte packet. At the level 1, the first five bytes are the same
336 * as at the level 0. There are additional three bytes which shows
337 * `dz' and the states of additional buttons. `dz' is expressed as the
338 * sum of the byte 5 and 6 which contain signed seven bit values.
339 * The states of the button 4 though 10 are in the bit 0 though 6 in
340 * the byte 7 respectively: 1 indicates the button is up.
342 #define MOUSE_SYS_PACKETSIZE 8
343 #define MOUSE_SYS_SYNCMASK 0xf8
344 #define MOUSE_SYS_SYNC 0x80
345 #define MOUSE_SYS_BUTTON1UP 0x04 /* left, 1st byte */
346 #define MOUSE_SYS_BUTTON2UP 0x02 /* middle, 1st byte */
347 #define MOUSE_SYS_BUTTON3UP 0x01 /* right, 1st byte */
348 #define MOUSE_SYS_BUTTON4UP 0x0001 /* 7th byte */
349 #define MOUSE_SYS_BUTTON5UP 0x0002
350 #define MOUSE_SYS_BUTTON6UP 0x0004
351 #define MOUSE_SYS_BUTTON7UP 0x0008
352 #define MOUSE_SYS_BUTTON8UP 0x0010
353 #define MOUSE_SYS_BUTTON9UP 0x0020
354 #define MOUSE_SYS_BUTTON10UP 0x0040
355 #define MOUSE_SYS_MAXBUTTON 10
356 #define MOUSE_SYS_STDBUTTONS 0x07
357 #define MOUSE_SYS_EXTBUTTONS 0x7f /* the others */
359 /* Mouse remote socket */
360 #define _PATH_MOUSEREMOTE "/var/run/MouseRemote"
362 #endif /* _SYS_MOUSE_H_ */