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Merge branch 'core/header-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git...
[linux-2.6/mini2440.git] / drivers / hid / hid-debug.c
blob47ac1a7d66e1e3633de5223712bb3f373bb35e4f
1 /*
2 * (c) 1999 Andreas Gal <gal@cs.uni-magdeburg.de>
3 * (c) 2000-2001 Vojtech Pavlik <vojtech@ucw.cz>
4 * (c) 2007 Jiri Kosina
5 *
6 * Some debug stuff for the HID parser.
7 */
8
9 /*
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23 *
24 * Should you need to contact me, the author, you can do so either by
25 * e-mail - mail your message to <vojtech@ucw.cz>, or by paper mail:
26 * Vojtech Pavlik, Simunkova 1594, Prague 8, 182 00 Czech Republic
27 */
28
29 #include <linux/hid.h>
30 #include <linux/hid-debug.h>
31
32 struct hid_usage_entry {
33 unsigned page;
34 unsigned usage;
35 const char *description;
36 };
37
38 static const struct hid_usage_entry hid_usage_table[] = {
39 { 0, 0, "Undefined" },
40 { 1, 0, "GenericDesktop" },
41 {0, 0x01, "Pointer"},
42 {0, 0x02, "Mouse"},
43 {0, 0x04, "Joystick"},
44 {0, 0x05, "GamePad"},
45 {0, 0x06, "Keyboard"},
46 {0, 0x07, "Keypad"},
47 {0, 0x08, "MultiAxis"},
48 {0, 0x30, "X"},
49 {0, 0x31, "Y"},
50 {0, 0x32, "Z"},
51 {0, 0x33, "Rx"},
52 {0, 0x34, "Ry"},
53 {0, 0x35, "Rz"},
54 {0, 0x36, "Slider"},
55 {0, 0x37, "Dial"},
56 {0, 0x38, "Wheel"},
57 {0, 0x39, "HatSwitch"},
58 {0, 0x3a, "CountedBuffer"},
59 {0, 0x3b, "ByteCount"},
60 {0, 0x3c, "MotionWakeup"},
61 {0, 0x3d, "Start"},
62 {0, 0x3e, "Select"},
63 {0, 0x40, "Vx"},
64 {0, 0x41, "Vy"},
65 {0, 0x42, "Vz"},
66 {0, 0x43, "Vbrx"},
67 {0, 0x44, "Vbry"},
68 {0, 0x45, "Vbrz"},
69 {0, 0x46, "Vno"},
70 {0, 0x80, "SystemControl"},
71 {0, 0x81, "SystemPowerDown"},
72 {0, 0x82, "SystemSleep"},
73 {0, 0x83, "SystemWakeUp"},
74 {0, 0x84, "SystemContextMenu"},
75 {0, 0x85, "SystemMainMenu"},
76 {0, 0x86, "SystemAppMenu"},
77 {0, 0x87, "SystemMenuHelp"},
78 {0, 0x88, "SystemMenuExit"},
79 {0, 0x89, "SystemMenuSelect"},
80 {0, 0x8a, "SystemMenuRight"},
81 {0, 0x8b, "SystemMenuLeft"},
82 {0, 0x8c, "SystemMenuUp"},
83 {0, 0x8d, "SystemMenuDown"},
84 {0, 0x90, "D-PadUp"},
85 {0, 0x91, "D-PadDown"},
86 {0, 0x92, "D-PadRight"},
87 {0, 0x93, "D-PadLeft"},
88 { 2, 0, "Simulation" },
89 {0, 0xb0, "Aileron"},
90 {0, 0xb1, "AileronTrim"},
91 {0, 0xb2, "Anti-Torque"},
92 {0, 0xb3, "Autopilot"},
93 {0, 0xb4, "Chaff"},
94 {0, 0xb5, "Collective"},
95 {0, 0xb6, "DiveBrake"},
96 {0, 0xb7, "ElectronicCountermeasures"},
97 {0, 0xb8, "Elevator"},
98 {0, 0xb9, "ElevatorTrim"},
99 {0, 0xba, "Rudder"},
100 {0, 0xbb, "Throttle"},
101 {0, 0xbc, "FlightCommunications"},
102 {0, 0xbd, "FlareRelease"},
103 {0, 0xbe, "LandingGear"},
104 {0, 0xbf, "ToeBrake"},
105 { 7, 0, "Keyboard" },
106 { 8, 0, "LED" },
107 {0, 0x01, "NumLock"},
108 {0, 0x02, "CapsLock"},
109 {0, 0x03, "ScrollLock"},
110 {0, 0x04, "Compose"},
111 {0, 0x05, "Kana"},
112 {0, 0x4b, "GenericIndicator"},
113 { 9, 0, "Button" },
114 { 10, 0, "Ordinal" },
115 { 12, 0, "Consumer" },
116 {0, 0x238, "HorizontalWheel"},
117 { 13, 0, "Digitizers" },
118 {0, 0x01, "Digitizer"},
119 {0, 0x02, "Pen"},
120 {0, 0x03, "LightPen"},
121 {0, 0x04, "TouchScreen"},
122 {0, 0x05, "TouchPad"},
123 {0, 0x20, "Stylus"},
124 {0, 0x21, "Puck"},
125 {0, 0x22, "Finger"},
126 {0, 0x30, "TipPressure"},
127 {0, 0x31, "BarrelPressure"},
128 {0, 0x32, "InRange"},
129 {0, 0x33, "Touch"},
130 {0, 0x34, "UnTouch"},
131 {0, 0x35, "Tap"},
132 {0, 0x39, "TabletFunctionKey"},
133 {0, 0x3a, "ProgramChangeKey"},
134 {0, 0x3c, "Invert"},
135 {0, 0x42, "TipSwitch"},
136 {0, 0x43, "SecondaryTipSwitch"},
137 {0, 0x44, "BarrelSwitch"},
138 {0, 0x45, "Eraser"},
139 {0, 0x46, "TabletPick"},
140 { 15, 0, "PhysicalInterfaceDevice" },
141 {0, 0x00, "Undefined"},
142 {0, 0x01, "Physical_Interface_Device"},
143 {0, 0x20, "Normal"},
144 {0, 0x21, "Set_Effect_Report"},
145 {0, 0x22, "Effect_Block_Index"},
146 {0, 0x23, "Parameter_Block_Offset"},
147 {0, 0x24, "ROM_Flag"},
148 {0, 0x25, "Effect_Type"},
149 {0, 0x26, "ET_Constant_Force"},
150 {0, 0x27, "ET_Ramp"},
151 {0, 0x28, "ET_Custom_Force_Data"},
152 {0, 0x30, "ET_Square"},
153 {0, 0x31, "ET_Sine"},
154 {0, 0x32, "ET_Triangle"},
155 {0, 0x33, "ET_Sawtooth_Up"},
156 {0, 0x34, "ET_Sawtooth_Down"},
157 {0, 0x40, "ET_Spring"},
158 {0, 0x41, "ET_Damper"},
159 {0, 0x42, "ET_Inertia"},
160 {0, 0x43, "ET_Friction"},
161 {0, 0x50, "Duration"},
162 {0, 0x51, "Sample_Period"},
163 {0, 0x52, "Gain"},
164 {0, 0x53, "Trigger_Button"},
165 {0, 0x54, "Trigger_Repeat_Interval"},
166 {0, 0x55, "Axes_Enable"},
167 {0, 0x56, "Direction_Enable"},
168 {0, 0x57, "Direction"},
169 {0, 0x58, "Type_Specific_Block_Offset"},
170 {0, 0x59, "Block_Type"},
171 {0, 0x5A, "Set_Envelope_Report"},
172 {0, 0x5B, "Attack_Level"},
173 {0, 0x5C, "Attack_Time"},
174 {0, 0x5D, "Fade_Level"},
175 {0, 0x5E, "Fade_Time"},
176 {0, 0x5F, "Set_Condition_Report"},
177 {0, 0x60, "CP_Offset"},
178 {0, 0x61, "Positive_Coefficient"},
179 {0, 0x62, "Negative_Coefficient"},
180 {0, 0x63, "Positive_Saturation"},
181 {0, 0x64, "Negative_Saturation"},
182 {0, 0x65, "Dead_Band"},
183 {0, 0x66, "Download_Force_Sample"},
184 {0, 0x67, "Isoch_Custom_Force_Enable"},
185 {0, 0x68, "Custom_Force_Data_Report"},
186 {0, 0x69, "Custom_Force_Data"},
187 {0, 0x6A, "Custom_Force_Vendor_Defined_Data"},
188 {0, 0x6B, "Set_Custom_Force_Report"},
189 {0, 0x6C, "Custom_Force_Data_Offset"},
190 {0, 0x6D, "Sample_Count"},
191 {0, 0x6E, "Set_Periodic_Report"},
192 {0, 0x6F, "Offset"},
193 {0, 0x70, "Magnitude"},
194 {0, 0x71, "Phase"},
195 {0, 0x72, "Period"},
196 {0, 0x73, "Set_Constant_Force_Report"},
197 {0, 0x74, "Set_Ramp_Force_Report"},
198 {0, 0x75, "Ramp_Start"},
199 {0, 0x76, "Ramp_End"},
200 {0, 0x77, "Effect_Operation_Report"},
201 {0, 0x78, "Effect_Operation"},
202 {0, 0x79, "Op_Effect_Start"},
203 {0, 0x7A, "Op_Effect_Start_Solo"},
204 {0, 0x7B, "Op_Effect_Stop"},
205 {0, 0x7C, "Loop_Count"},
206 {0, 0x7D, "Device_Gain_Report"},
207 {0, 0x7E, "Device_Gain"},
208 {0, 0x7F, "PID_Pool_Report"},
209 {0, 0x80, "RAM_Pool_Size"},
210 {0, 0x81, "ROM_Pool_Size"},
211 {0, 0x82, "ROM_Effect_Block_Count"},
212 {0, 0x83, "Simultaneous_Effects_Max"},
213 {0, 0x84, "Pool_Alignment"},
214 {0, 0x85, "PID_Pool_Move_Report"},
215 {0, 0x86, "Move_Source"},
216 {0, 0x87, "Move_Destination"},
217 {0, 0x88, "Move_Length"},
218 {0, 0x89, "PID_Block_Load_Report"},
219 {0, 0x8B, "Block_Load_Status"},
220 {0, 0x8C, "Block_Load_Success"},
221 {0, 0x8D, "Block_Load_Full"},
222 {0, 0x8E, "Block_Load_Error"},
223 {0, 0x8F, "Block_Handle"},
224 {0, 0x90, "PID_Block_Free_Report"},
225 {0, 0x91, "Type_Specific_Block_Handle"},
226 {0, 0x92, "PID_State_Report"},
227 {0, 0x94, "Effect_Playing"},
228 {0, 0x95, "PID_Device_Control_Report"},
229 {0, 0x96, "PID_Device_Control"},
230 {0, 0x97, "DC_Enable_Actuators"},
231 {0, 0x98, "DC_Disable_Actuators"},
232 {0, 0x99, "DC_Stop_All_Effects"},
233 {0, 0x9A, "DC_Device_Reset"},
234 {0, 0x9B, "DC_Device_Pause"},
235 {0, 0x9C, "DC_Device_Continue"},
236 {0, 0x9F, "Device_Paused"},
237 {0, 0xA0, "Actuators_Enabled"},
238 {0, 0xA4, "Safety_Switch"},
239 {0, 0xA5, "Actuator_Override_Switch"},
240 {0, 0xA6, "Actuator_Power"},
241 {0, 0xA7, "Start_Delay"},
242 {0, 0xA8, "Parameter_Block_Size"},
243 {0, 0xA9, "Device_Managed_Pool"},
244 {0, 0xAA, "Shared_Parameter_Blocks"},
245 {0, 0xAB, "Create_New_Effect_Report"},
246 {0, 0xAC, "RAM_Pool_Available"},
247 { 0x84, 0, "Power Device" },
248 { 0x84, 0x02, "PresentStatus" },
249 { 0x84, 0x03, "ChangeStatus" },
250 { 0x84, 0x04, "UPS" },
251 { 0x84, 0x05, "PowerSupply" },
252 { 0x84, 0x10, "BatterySystem" },
253 { 0x84, 0x11, "BatterySystemID" },
254 { 0x84, 0x12, "Battery" },
255 { 0x84, 0x13, "BatteryID" },
256 { 0x84, 0x14, "Charger" },
257 { 0x84, 0x15, "ChargerID" },
258 { 0x84, 0x16, "PowerConverter" },
259 { 0x84, 0x17, "PowerConverterID" },
260 { 0x84, 0x18, "OutletSystem" },
261 { 0x84, 0x19, "OutletSystemID" },
262 { 0x84, 0x1a, "Input" },
263 { 0x84, 0x1b, "InputID" },
264 { 0x84, 0x1c, "Output" },
265 { 0x84, 0x1d, "OutputID" },
266 { 0x84, 0x1e, "Flow" },
267 { 0x84, 0x1f, "FlowID" },
268 { 0x84, 0x20, "Outlet" },
269 { 0x84, 0x21, "OutletID" },
270 { 0x84, 0x22, "Gang" },
271 { 0x84, 0x24, "PowerSummary" },
272 { 0x84, 0x25, "PowerSummaryID" },
273 { 0x84, 0x30, "Voltage" },
274 { 0x84, 0x31, "Current" },
275 { 0x84, 0x32, "Frequency" },
276 { 0x84, 0x33, "ApparentPower" },
277 { 0x84, 0x35, "PercentLoad" },
278 { 0x84, 0x40, "ConfigVoltage" },
279 { 0x84, 0x41, "ConfigCurrent" },
280 { 0x84, 0x43, "ConfigApparentPower" },
281 { 0x84, 0x53, "LowVoltageTransfer" },
282 { 0x84, 0x54, "HighVoltageTransfer" },
283 { 0x84, 0x56, "DelayBeforeStartup" },
284 { 0x84, 0x57, "DelayBeforeShutdown" },
285 { 0x84, 0x58, "Test" },
286 { 0x84, 0x5a, "AudibleAlarmControl" },
287 { 0x84, 0x60, "Present" },
288 { 0x84, 0x61, "Good" },
289 { 0x84, 0x62, "InternalFailure" },
290 { 0x84, 0x65, "Overload" },
291 { 0x84, 0x66, "OverCharged" },
292 { 0x84, 0x67, "OverTemperature" },
293 { 0x84, 0x68, "ShutdownRequested" },
294 { 0x84, 0x69, "ShutdownImminent" },
295 { 0x84, 0x6b, "SwitchOn/Off" },
296 { 0x84, 0x6c, "Switchable" },
297 { 0x84, 0x6d, "Used" },
298 { 0x84, 0x6e, "Boost" },
299 { 0x84, 0x73, "CommunicationLost" },
300 { 0x84, 0xfd, "iManufacturer" },
301 { 0x84, 0xfe, "iProduct" },
302 { 0x84, 0xff, "iSerialNumber" },
303 { 0x85, 0, "Battery System" },
304 { 0x85, 0x01, "SMBBatteryMode" },
305 { 0x85, 0x02, "SMBBatteryStatus" },
306 { 0x85, 0x03, "SMBAlarmWarning" },
307 { 0x85, 0x04, "SMBChargerMode" },
308 { 0x85, 0x05, "SMBChargerStatus" },
309 { 0x85, 0x06, "SMBChargerSpecInfo" },
310 { 0x85, 0x07, "SMBSelectorState" },
311 { 0x85, 0x08, "SMBSelectorPresets" },
312 { 0x85, 0x09, "SMBSelectorInfo" },
313 { 0x85, 0x29, "RemainingCapacityLimit" },
314 { 0x85, 0x2c, "CapacityMode" },
315 { 0x85, 0x42, "BelowRemainingCapacityLimit" },
316 { 0x85, 0x44, "Charging" },
317 { 0x85, 0x45, "Discharging" },
318 { 0x85, 0x4b, "NeedReplacement" },
319 { 0x85, 0x66, "RemainingCapacity" },
320 { 0x85, 0x68, "RunTimeToEmpty" },
321 { 0x85, 0x6a, "AverageTimeToFull" },
322 { 0x85, 0x83, "DesignCapacity" },
323 { 0x85, 0x85, "ManufacturerDate" },
324 { 0x85, 0x89, "iDeviceChemistry" },
325 { 0x85, 0x8b, "Rechargable" },
326 { 0x85, 0x8f, "iOEMInformation" },
327 { 0x85, 0x8d, "CapacityGranularity1" },
328 { 0x85, 0xd0, "ACPresent" },
329 /* pages 0xff00 to 0xffff are vendor-specific */
330 { 0xffff, 0, "Vendor-specific-FF" },
331 { 0, 0, NULL }
332 };
333
334 static void resolv_usage_page(unsigned page) {
335 const struct hid_usage_entry *p;
336
337 for (p = hid_usage_table; p->description; p++)
338 if (p->page == page) {
339 printk("%s", p->description);
340 return;
341 }
342 printk("%04x", page);
343 }
344
345 void hid_resolv_usage(unsigned usage) {
346 const struct hid_usage_entry *p;
347
348 if (!hid_debug)
349 return;
350
351 resolv_usage_page(usage >> 16);
352 printk(".");
353 for (p = hid_usage_table; p->description; p++)
354 if (p->page == (usage >> 16)) {
355 for(++p; p->description && p->usage != 0; p++)
356 if (p->usage == (usage & 0xffff)) {
357 printk("%s", p->description);
358 return;
359 }
360 break;
361 }
362 printk("%04x", usage & 0xffff);
363 }
364 EXPORT_SYMBOL_GPL(hid_resolv_usage);
365
366 static void tab(int n) {
367 printk(KERN_DEBUG "%*s", n, "");
368 }
369
370 void hid_dump_field(struct hid_field *field, int n) {
371 int j;
372
373 if (!hid_debug)
374 return;
375
376 if (field->physical) {
377 tab(n);
378 printk("Physical(");
379 hid_resolv_usage(field->physical); printk(")\n");
380 }
381 if (field->logical) {
382 tab(n);
383 printk("Logical(");
384 hid_resolv_usage(field->logical); printk(")\n");
385 }
386 tab(n); printk("Usage(%d)\n", field->maxusage);
387 for (j = 0; j < field->maxusage; j++) {
388 tab(n+2); hid_resolv_usage(field->usage[j].hid); printk("\n");
389 }
390 if (field->logical_minimum != field->logical_maximum) {
391 tab(n); printk("Logical Minimum(%d)\n", field->logical_minimum);
392 tab(n); printk("Logical Maximum(%d)\n", field->logical_maximum);
393 }
394 if (field->physical_minimum != field->physical_maximum) {
395 tab(n); printk("Physical Minimum(%d)\n", field->physical_minimum);
396 tab(n); printk("Physical Maximum(%d)\n", field->physical_maximum);
397 }
398 if (field->unit_exponent) {
399 tab(n); printk("Unit Exponent(%d)\n", field->unit_exponent);
400 }
401 if (field->unit) {
402 static const char *systems[5] = { "None", "SI Linear", "SI Rotation", "English Linear", "English Rotation" };
403 static const char *units[5][8] = {
404 { "None", "None", "None", "None", "None", "None", "None", "None" },
405 { "None", "Centimeter", "Gram", "Seconds", "Kelvin", "Ampere", "Candela", "None" },
406 { "None", "Radians", "Gram", "Seconds", "Kelvin", "Ampere", "Candela", "None" },
407 { "None", "Inch", "Slug", "Seconds", "Fahrenheit", "Ampere", "Candela", "None" },
408 { "None", "Degrees", "Slug", "Seconds", "Fahrenheit", "Ampere", "Candela", "None" }
409 };
410
411 int i;
412 int sys;
413 __u32 data = field->unit;
414
415 /* First nibble tells us which system we're in. */
416 sys = data & 0xf;
417 data >>= 4;
418
419 if(sys > 4) {
420 tab(n); printk("Unit(Invalid)\n");
421 }
422 else {
423 int earlier_unit = 0;
424
425 tab(n); printk("Unit(%s : ", systems[sys]);
426
427 for (i=1 ; i<sizeof(__u32)*2 ; i++) {
428 char nibble = data & 0xf;
429 data >>= 4;
430 if (nibble != 0) {
431 if(earlier_unit++ > 0)
432 printk("*");
433 printk("%s", units[sys][i]);
434 if(nibble != 1) {
435 /* This is a _signed_ nibble(!) */
436
437 int val = nibble & 0x7;
438 if(nibble & 0x08)
439 val = -((0x7 & ~val) +1);
440 printk("^%d", val);
441 }
442 }
443 }
444 printk(")\n");
445 }
446 }
447 tab(n); printk("Report Size(%u)\n", field->report_size);
448 tab(n); printk("Report Count(%u)\n", field->report_count);
449 tab(n); printk("Report Offset(%u)\n", field->report_offset);
450
451 tab(n); printk("Flags( ");
452 j = field->flags;
453 printk("%s", HID_MAIN_ITEM_CONSTANT & j ? "Constant " : "");
454 printk("%s", HID_MAIN_ITEM_VARIABLE & j ? "Variable " : "Array ");
455 printk("%s", HID_MAIN_ITEM_RELATIVE & j ? "Relative " : "Absolute ");
456 printk("%s", HID_MAIN_ITEM_WRAP & j ? "Wrap " : "");
457 printk("%s", HID_MAIN_ITEM_NONLINEAR & j ? "NonLinear " : "");
458 printk("%s", HID_MAIN_ITEM_NO_PREFERRED & j ? "NoPreferredState " : "");
459 printk("%s", HID_MAIN_ITEM_NULL_STATE & j ? "NullState " : "");
460 printk("%s", HID_MAIN_ITEM_VOLATILE & j ? "Volatile " : "");
461 printk("%s", HID_MAIN_ITEM_BUFFERED_BYTE & j ? "BufferedByte " : "");
462 printk(")\n");
463 }
464 EXPORT_SYMBOL_GPL(hid_dump_field);
465
466 void hid_dump_device(struct hid_device *device) {
467 struct hid_report_enum *report_enum;
468 struct hid_report *report;
469 struct list_head *list;
470 unsigned i,k;
471 static const char *table[] = {"INPUT", "OUTPUT", "FEATURE"};
472
473 if (!hid_debug)
474 return;
475
476 for (i = 0; i < HID_REPORT_TYPES; i++) {
477 report_enum = device->report_enum + i;
478 list = report_enum->report_list.next;
479 while (list != &report_enum->report_list) {
480 report = (struct hid_report *) list;
481 tab(2);
482 printk("%s", table[i]);
483 if (report->id)
484 printk("(%d)", report->id);
485 printk("[%s]", table[report->type]);
486 printk("\n");
487 for (k = 0; k < report->maxfield; k++) {
488 tab(4);
489 printk("Field(%d)\n", k);
490 hid_dump_field(report->field[k], 6);
491 }
492 list = list->next;
493 }
494 }
495 }
496 EXPORT_SYMBOL_GPL(hid_dump_device);
497
498 void hid_dump_input(struct hid_usage *usage, __s32 value) {
499 if (hid_debug < 2)
500 return;
501
502 printk(KERN_DEBUG "hid-debug: input ");
503 hid_resolv_usage(usage->hid);
504 printk(" = %d\n", value);
505 }
506 EXPORT_SYMBOL_GPL(hid_dump_input);
507
508 static const char *events[EV_MAX + 1] = {
509 [EV_SYN] = "Sync", [EV_KEY] = "Key",
510 [EV_REL] = "Relative", [EV_ABS] = "Absolute",
511 [EV_MSC] = "Misc", [EV_LED] = "LED",
512 [EV_SND] = "Sound", [EV_REP] = "Repeat",
513 [EV_FF] = "ForceFeedback", [EV_PWR] = "Power",
514 [EV_FF_STATUS] = "ForceFeedbackStatus",
515 };
516
517 static const char *syncs[2] = {
518 [SYN_REPORT] = "Report", [SYN_CONFIG] = "Config",
519 };
520 static const char *keys[KEY_MAX + 1] = {
521 [KEY_RESERVED] = "Reserved", [KEY_ESC] = "Esc",
522 [KEY_1] = "1", [KEY_2] = "2",
523 [KEY_3] = "3", [KEY_4] = "4",
524 [KEY_5] = "5", [KEY_6] = "6",
525 [KEY_7] = "7", [KEY_8] = "8",
526 [KEY_9] = "9", [KEY_0] = "0",
527 [KEY_MINUS] = "Minus", [KEY_EQUAL] = "Equal",
528 [KEY_BACKSPACE] = "Backspace", [KEY_TAB] = "Tab",
529 [KEY_Q] = "Q", [KEY_W] = "W",
530 [KEY_E] = "E", [KEY_R] = "R",
531 [KEY_T] = "T", [KEY_Y] = "Y",
532 [KEY_U] = "U", [KEY_I] = "I",
533 [KEY_O] = "O", [KEY_P] = "P",
534 [KEY_LEFTBRACE] = "LeftBrace", [KEY_RIGHTBRACE] = "RightBrace",
535 [KEY_ENTER] = "Enter", [KEY_LEFTCTRL] = "LeftControl",
536 [KEY_A] = "A", [KEY_S] = "S",
537 [KEY_D] = "D", [KEY_F] = "F",
538 [KEY_G] = "G", [KEY_H] = "H",
539 [KEY_J] = "J", [KEY_K] = "K",
540 [KEY_L] = "L", [KEY_SEMICOLON] = "Semicolon",
541 [KEY_APOSTROPHE] = "Apostrophe", [KEY_GRAVE] = "Grave",
542 [KEY_LEFTSHIFT] = "LeftShift", [KEY_BACKSLASH] = "BackSlash",
543 [KEY_Z] = "Z", [KEY_X] = "X",
544 [KEY_C] = "C", [KEY_V] = "V",
545 [KEY_B] = "B", [KEY_N] = "N",
546 [KEY_M] = "M", [KEY_COMMA] = "Comma",
547 [KEY_DOT] = "Dot", [KEY_SLASH] = "Slash",
548 [KEY_RIGHTSHIFT] = "RightShift", [KEY_KPASTERISK] = "KPAsterisk",
549 [KEY_LEFTALT] = "LeftAlt", [KEY_SPACE] = "Space",
550 [KEY_CAPSLOCK] = "CapsLock", [KEY_F1] = "F1",
551 [KEY_F2] = "F2", [KEY_F3] = "F3",
552 [KEY_F4] = "F4", [KEY_F5] = "F5",
553 [KEY_F6] = "F6", [KEY_F7] = "F7",
554 [KEY_F8] = "F8", [KEY_F9] = "F9",
555 [KEY_F10] = "F10", [KEY_NUMLOCK] = "NumLock",
556 [KEY_SCROLLLOCK] = "ScrollLock", [KEY_KP7] = "KP7",
557 [KEY_KP8] = "KP8", [KEY_KP9] = "KP9",
558 [KEY_KPMINUS] = "KPMinus", [KEY_KP4] = "KP4",
559 [KEY_KP5] = "KP5", [KEY_KP6] = "KP6",
560 [KEY_KPPLUS] = "KPPlus", [KEY_KP1] = "KP1",
561 [KEY_KP2] = "KP2", [KEY_KP3] = "KP3",
562 [KEY_KP0] = "KP0", [KEY_KPDOT] = "KPDot",
563 [KEY_ZENKAKUHANKAKU] = "Zenkaku/Hankaku", [KEY_102ND] = "102nd",
564 [KEY_F11] = "F11", [KEY_F12] = "F12",
565 [KEY_RO] = "RO", [KEY_KATAKANA] = "Katakana",
566 [KEY_HIRAGANA] = "HIRAGANA", [KEY_HENKAN] = "Henkan",
567 [KEY_KATAKANAHIRAGANA] = "Katakana/Hiragana", [KEY_MUHENKAN] = "Muhenkan",
568 [KEY_KPJPCOMMA] = "KPJpComma", [KEY_KPENTER] = "KPEnter",
569 [KEY_RIGHTCTRL] = "RightCtrl", [KEY_KPSLASH] = "KPSlash",
570 [KEY_SYSRQ] = "SysRq", [KEY_RIGHTALT] = "RightAlt",
571 [KEY_LINEFEED] = "LineFeed", [KEY_HOME] = "Home",
572 [KEY_UP] = "Up", [KEY_PAGEUP] = "PageUp",
573 [KEY_LEFT] = "Left", [KEY_RIGHT] = "Right",
574 [KEY_END] = "End", [KEY_DOWN] = "Down",
575 [KEY_PAGEDOWN] = "PageDown", [KEY_INSERT] = "Insert",
576 [KEY_DELETE] = "Delete", [KEY_MACRO] = "Macro",
577 [KEY_MUTE] = "Mute", [KEY_VOLUMEDOWN] = "VolumeDown",
578 [KEY_VOLUMEUP] = "VolumeUp", [KEY_POWER] = "Power",
579 [KEY_KPEQUAL] = "KPEqual", [KEY_KPPLUSMINUS] = "KPPlusMinus",
580 [KEY_PAUSE] = "Pause", [KEY_KPCOMMA] = "KPComma",
581 [KEY_HANGUEL] = "Hangeul", [KEY_HANJA] = "Hanja",
582 [KEY_YEN] = "Yen", [KEY_LEFTMETA] = "LeftMeta",
583 [KEY_RIGHTMETA] = "RightMeta", [KEY_COMPOSE] = "Compose",
584 [KEY_STOP] = "Stop", [KEY_AGAIN] = "Again",
585 [KEY_PROPS] = "Props", [KEY_UNDO] = "Undo",
586 [KEY_FRONT] = "Front", [KEY_COPY] = "Copy",
587 [KEY_OPEN] = "Open", [KEY_PASTE] = "Paste",
588 [KEY_FIND] = "Find", [KEY_CUT] = "Cut",
589 [KEY_HELP] = "Help", [KEY_MENU] = "Menu",
590 [KEY_CALC] = "Calc", [KEY_SETUP] = "Setup",
591 [KEY_SLEEP] = "Sleep", [KEY_WAKEUP] = "WakeUp",
592 [KEY_FILE] = "File", [KEY_SENDFILE] = "SendFile",
593 [KEY_DELETEFILE] = "DeleteFile", [KEY_XFER] = "X-fer",
594 [KEY_PROG1] = "Prog1", [KEY_PROG2] = "Prog2",
595 [KEY_WWW] = "WWW", [KEY_MSDOS] = "MSDOS",
596 [KEY_COFFEE] = "Coffee", [KEY_DIRECTION] = "Direction",
597 [KEY_CYCLEWINDOWS] = "CycleWindows", [KEY_MAIL] = "Mail",
598 [KEY_BOOKMARKS] = "Bookmarks", [KEY_COMPUTER] = "Computer",
599 [KEY_BACK] = "Back", [KEY_FORWARD] = "Forward",
600 [KEY_CLOSECD] = "CloseCD", [KEY_EJECTCD] = "EjectCD",
601 [KEY_EJECTCLOSECD] = "EjectCloseCD", [KEY_NEXTSONG] = "NextSong",
602 [KEY_PLAYPAUSE] = "PlayPause", [KEY_PREVIOUSSONG] = "PreviousSong",
603 [KEY_STOPCD] = "StopCD", [KEY_RECORD] = "Record",
604 [KEY_REWIND] = "Rewind", [KEY_PHONE] = "Phone",
605 [KEY_ISO] = "ISOKey", [KEY_CONFIG] = "Config",
606 [KEY_HOMEPAGE] = "HomePage", [KEY_REFRESH] = "Refresh",
607 [KEY_EXIT] = "Exit", [KEY_MOVE] = "Move",
608 [KEY_EDIT] = "Edit", [KEY_SCROLLUP] = "ScrollUp",
609 [KEY_SCROLLDOWN] = "ScrollDown", [KEY_KPLEFTPAREN] = "KPLeftParenthesis",
610 [KEY_KPRIGHTPAREN] = "KPRightParenthesis", [KEY_NEW] = "New",
611 [KEY_REDO] = "Redo", [KEY_F13] = "F13",
612 [KEY_F14] = "F14", [KEY_F15] = "F15",
613 [KEY_F16] = "F16", [KEY_F17] = "F17",
614 [KEY_F18] = "F18", [KEY_F19] = "F19",
615 [KEY_F20] = "F20", [KEY_F21] = "F21",
616 [KEY_F22] = "F22", [KEY_F23] = "F23",
617 [KEY_F24] = "F24", [KEY_PLAYCD] = "PlayCD",
618 [KEY_PAUSECD] = "PauseCD", [KEY_PROG3] = "Prog3",
619 [KEY_PROG4] = "Prog4", [KEY_SUSPEND] = "Suspend",
620 [KEY_CLOSE] = "Close", [KEY_PLAY] = "Play",
621 [KEY_FASTFORWARD] = "FastForward", [KEY_BASSBOOST] = "BassBoost",
622 [KEY_PRINT] = "Print", [KEY_HP] = "HP",
623 [KEY_CAMERA] = "Camera", [KEY_SOUND] = "Sound",
624 [KEY_QUESTION] = "Question", [KEY_EMAIL] = "Email",
625 [KEY_CHAT] = "Chat", [KEY_SEARCH] = "Search",
626 [KEY_CONNECT] = "Connect", [KEY_FINANCE] = "Finance",
627 [KEY_SPORT] = "Sport", [KEY_SHOP] = "Shop",
628 [KEY_ALTERASE] = "AlternateErase", [KEY_CANCEL] = "Cancel",
629 [KEY_BRIGHTNESSDOWN] = "BrightnessDown", [KEY_BRIGHTNESSUP] = "BrightnessUp",
630 [KEY_MEDIA] = "Media", [KEY_UNKNOWN] = "Unknown",
631 [BTN_0] = "Btn0", [BTN_1] = "Btn1",
632 [BTN_2] = "Btn2", [BTN_3] = "Btn3",
633 [BTN_4] = "Btn4", [BTN_5] = "Btn5",
634 [BTN_6] = "Btn6", [BTN_7] = "Btn7",
635 [BTN_8] = "Btn8", [BTN_9] = "Btn9",
636 [BTN_LEFT] = "LeftBtn", [BTN_RIGHT] = "RightBtn",
637 [BTN_MIDDLE] = "MiddleBtn", [BTN_SIDE] = "SideBtn",
638 [BTN_EXTRA] = "ExtraBtn", [BTN_FORWARD] = "ForwardBtn",
639 [BTN_BACK] = "BackBtn", [BTN_TASK] = "TaskBtn",
640 [BTN_TRIGGER] = "Trigger", [BTN_THUMB] = "ThumbBtn",
641 [BTN_THUMB2] = "ThumbBtn2", [BTN_TOP] = "TopBtn",
642 [BTN_TOP2] = "TopBtn2", [BTN_PINKIE] = "PinkieBtn",
643 [BTN_BASE] = "BaseBtn", [BTN_BASE2] = "BaseBtn2",
644 [BTN_BASE3] = "BaseBtn3", [BTN_BASE4] = "BaseBtn4",
645 [BTN_BASE5] = "BaseBtn5", [BTN_BASE6] = "BaseBtn6",
646 [BTN_DEAD] = "BtnDead", [BTN_A] = "BtnA",
647 [BTN_B] = "BtnB", [BTN_C] = "BtnC",
648 [BTN_X] = "BtnX", [BTN_Y] = "BtnY",
649 [BTN_Z] = "BtnZ", [BTN_TL] = "BtnTL",
650 [BTN_TR] = "BtnTR", [BTN_TL2] = "BtnTL2",
651 [BTN_TR2] = "BtnTR2", [BTN_SELECT] = "BtnSelect",
652 [BTN_START] = "BtnStart", [BTN_MODE] = "BtnMode",
653 [BTN_THUMBL] = "BtnThumbL", [BTN_THUMBR] = "BtnThumbR",
654 [BTN_TOOL_PEN] = "ToolPen", [BTN_TOOL_RUBBER] = "ToolRubber",
655 [BTN_TOOL_BRUSH] = "ToolBrush", [BTN_TOOL_PENCIL] = "ToolPencil",
656 [BTN_TOOL_AIRBRUSH] = "ToolAirbrush", [BTN_TOOL_FINGER] = "ToolFinger",
657 [BTN_TOOL_MOUSE] = "ToolMouse", [BTN_TOOL_LENS] = "ToolLens",
658 [BTN_TOUCH] = "Touch", [BTN_STYLUS] = "Stylus",
659 [BTN_STYLUS2] = "Stylus2", [BTN_TOOL_DOUBLETAP] = "ToolDoubleTap",
660 [BTN_TOOL_TRIPLETAP] = "ToolTripleTap", [BTN_GEAR_DOWN] = "WheelBtn",
661 [BTN_GEAR_UP] = "Gear up", [KEY_OK] = "Ok",
662 [KEY_SELECT] = "Select", [KEY_GOTO] = "Goto",
663 [KEY_CLEAR] = "Clear", [KEY_POWER2] = "Power2",
664 [KEY_OPTION] = "Option", [KEY_INFO] = "Info",
665 [KEY_TIME] = "Time", [KEY_VENDOR] = "Vendor",
666 [KEY_ARCHIVE] = "Archive", [KEY_PROGRAM] = "Program",
667 [KEY_CHANNEL] = "Channel", [KEY_FAVORITES] = "Favorites",
668 [KEY_EPG] = "EPG", [KEY_PVR] = "PVR",
669 [KEY_MHP] = "MHP", [KEY_LANGUAGE] = "Language",
670 [KEY_TITLE] = "Title", [KEY_SUBTITLE] = "Subtitle",
671 [KEY_ANGLE] = "Angle", [KEY_ZOOM] = "Zoom",
672 [KEY_MODE] = "Mode", [KEY_KEYBOARD] = "Keyboard",
673 [KEY_SCREEN] = "Screen", [KEY_PC] = "PC",
674 [KEY_TV] = "TV", [KEY_TV2] = "TV2",
675 [KEY_VCR] = "VCR", [KEY_VCR2] = "VCR2",
676 [KEY_SAT] = "Sat", [KEY_SAT2] = "Sat2",
677 [KEY_CD] = "CD", [KEY_TAPE] = "Tape",
678 [KEY_RADIO] = "Radio", [KEY_TUNER] = "Tuner",
679 [KEY_PLAYER] = "Player", [KEY_TEXT] = "Text",
680 [KEY_DVD] = "DVD", [KEY_AUX] = "Aux",
681 [KEY_MP3] = "MP3", [KEY_AUDIO] = "Audio",
682 [KEY_VIDEO] = "Video", [KEY_DIRECTORY] = "Directory",
683 [KEY_LIST] = "List", [KEY_MEMO] = "Memo",
684 [KEY_CALENDAR] = "Calendar", [KEY_RED] = "Red",
685 [KEY_GREEN] = "Green", [KEY_YELLOW] = "Yellow",
686 [KEY_BLUE] = "Blue", [KEY_CHANNELUP] = "ChannelUp",
687 [KEY_CHANNELDOWN] = "ChannelDown", [KEY_FIRST] = "First",
688 [KEY_LAST] = "Last", [KEY_AB] = "AB",
689 [KEY_NEXT] = "Next", [KEY_RESTART] = "Restart",
690 [KEY_SLOW] = "Slow", [KEY_SHUFFLE] = "Shuffle",
691 [KEY_BREAK] = "Break", [KEY_PREVIOUS] = "Previous",
692 [KEY_DIGITS] = "Digits", [KEY_TEEN] = "TEEN",
693 [KEY_TWEN] = "TWEN", [KEY_DEL_EOL] = "DeleteEOL",
694 [KEY_DEL_EOS] = "DeleteEOS", [KEY_INS_LINE] = "InsertLine",
695 [KEY_DEL_LINE] = "DeleteLine",
696 [KEY_SEND] = "Send", [KEY_REPLY] = "Reply",
697 [KEY_FORWARDMAIL] = "ForwardMail", [KEY_SAVE] = "Save",
698 [KEY_DOCUMENTS] = "Documents", [KEY_SPELLCHECK] = "SpellCheck",
699 [KEY_LOGOFF] = "Logoff",
700 [KEY_FN] = "Fn", [KEY_FN_ESC] = "Fn+ESC",
701 [KEY_FN_1] = "Fn+1", [KEY_FN_2] = "Fn+2",
702 [KEY_FN_B] = "Fn+B", [KEY_FN_D] = "Fn+D",
703 [KEY_FN_E] = "Fn+E", [KEY_FN_F] = "Fn+F",
704 [KEY_FN_S] = "Fn+S",
705 [KEY_FN_F1] = "Fn+F1", [KEY_FN_F2] = "Fn+F2",
706 [KEY_FN_F3] = "Fn+F3", [KEY_FN_F4] = "Fn+F4",
707 [KEY_FN_F5] = "Fn+F5", [KEY_FN_F6] = "Fn+F6",
708 [KEY_FN_F7] = "Fn+F7", [KEY_FN_F8] = "Fn+F8",
709 [KEY_FN_F9] = "Fn+F9", [KEY_FN_F10] = "Fn+F10",
710 [KEY_FN_F11] = "Fn+F11", [KEY_FN_F12] = "Fn+F12",
711 [KEY_KBDILLUMTOGGLE] = "KbdIlluminationToggle",
712 [KEY_KBDILLUMDOWN] = "KbdIlluminationDown",
713 [KEY_KBDILLUMUP] = "KbdIlluminationUp",
714 [KEY_SWITCHVIDEOMODE] = "SwitchVideoMode",
715 };
716
717 static const char *relatives[REL_MAX + 1] = {
718 [REL_X] = "X", [REL_Y] = "Y",
719 [REL_Z] = "Z", [REL_RX] = "Rx",
720 [REL_RY] = "Ry", [REL_RZ] = "Rz",
721 [REL_HWHEEL] = "HWheel", [REL_DIAL] = "Dial",
722 [REL_WHEEL] = "Wheel", [REL_MISC] = "Misc",
723 };
724
725 static const char *absolutes[ABS_MAX + 1] = {
726 [ABS_X] = "X", [ABS_Y] = "Y",
727 [ABS_Z] = "Z", [ABS_RX] = "Rx",
728 [ABS_RY] = "Ry", [ABS_RZ] = "Rz",
729 [ABS_THROTTLE] = "Throttle", [ABS_RUDDER] = "Rudder",
730 [ABS_WHEEL] = "Wheel", [ABS_GAS] = "Gas",
731 [ABS_BRAKE] = "Brake", [ABS_HAT0X] = "Hat0X",
732 [ABS_HAT0Y] = "Hat0Y", [ABS_HAT1X] = "Hat1X",
733 [ABS_HAT1Y] = "Hat1Y", [ABS_HAT2X] = "Hat2X",
734 [ABS_HAT2Y] = "Hat2Y", [ABS_HAT3X] = "Hat3X",
735 [ABS_HAT3Y] = "Hat 3Y", [ABS_PRESSURE] = "Pressure",
736 [ABS_DISTANCE] = "Distance", [ABS_TILT_X] = "XTilt",
737 [ABS_TILT_Y] = "YTilt", [ABS_TOOL_WIDTH] = "Tool Width",
738 [ABS_VOLUME] = "Volume", [ABS_MISC] = "Misc",
739 };
740
741 static const char *misc[MSC_MAX + 1] = {
742 [MSC_SERIAL] = "Serial", [MSC_PULSELED] = "Pulseled",
743 [MSC_GESTURE] = "Gesture", [MSC_RAW] = "RawData"
744 };
745
746 static const char *leds[LED_MAX + 1] = {
747 [LED_NUML] = "NumLock", [LED_CAPSL] = "CapsLock",
748 [LED_SCROLLL] = "ScrollLock", [LED_COMPOSE] = "Compose",
749 [LED_KANA] = "Kana", [LED_SLEEP] = "Sleep",
750 [LED_SUSPEND] = "Suspend", [LED_MUTE] = "Mute",
751 [LED_MISC] = "Misc",
752 };
753
754 static const char *repeats[REP_MAX + 1] = {
755 [REP_DELAY] = "Delay", [REP_PERIOD] = "Period"
756 };
757
758 static const char *sounds[SND_MAX + 1] = {
759 [SND_CLICK] = "Click", [SND_BELL] = "Bell",
760 [SND_TONE] = "Tone"
761 };
762
763 static const char **names[EV_MAX + 1] = {
764 [EV_SYN] = syncs, [EV_KEY] = keys,
765 [EV_REL] = relatives, [EV_ABS] = absolutes,
766 [EV_MSC] = misc, [EV_LED] = leds,
767 [EV_SND] = sounds, [EV_REP] = repeats,
768 };
769
770 void hid_resolv_event(__u8 type, __u16 code) {
771
772 if (!hid_debug)
773 return;
774
775 printk("%s.%s", events[type] ? events[type] : "?",
776 names[type] ? (names[type][code] ? names[type][code] : "?") : "?");
777 }
778 EXPORT_SYMBOL_GPL(hid_resolv_event);
Support for the Chinese Samsung S3C2440 based development boards