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sched: push RT tasks from overloaded CPUs
[linux-2.6/kmemtrace.git] / drivers / hid / hid-debug.c
blob5c24fe46d8eb9c423637888f163e70dedb2281c2
1 /*
2 * $Id: hid-debug.h,v 1.8 2001/09/25 09:37:57 vojtech Exp $
3 *
4 * (c) 1999 Andreas Gal <gal@cs.uni-magdeburg.de>
5 * (c) 2000-2001 Vojtech Pavlik <vojtech@ucw.cz>
6 * (c) 2007 Jiri Kosina
7 *
8 * Some debug stuff for the HID parser.
9 */
10
11 /*
12 * This program is free software; you can redistribute it and/or modify
13 * it under the terms of the GNU General Public License as published by
14 * the Free Software Foundation; either version 2 of the License, or
15 * (at your option) any later version.
16 *
17 * This program is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU General Public License for more details.
21 *
22 * You should have received a copy of the GNU General Public License
23 * along with this program; if not, write to the Free Software
24 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
25 *
26 * Should you need to contact me, the author, you can do so either by
27 * e-mail - mail your message to <vojtech@ucw.cz>, or by paper mail:
28 * Vojtech Pavlik, Simunkova 1594, Prague 8, 182 00 Czech Republic
29 */
30
31 #include <linux/hid.h>
32 #include <linux/hid-debug.h>
33
34 struct hid_usage_entry {
35 unsigned page;
36 unsigned usage;
37 const char *description;
38 };
39
40 static const struct hid_usage_entry hid_usage_table[] = {
41 { 0, 0, "Undefined" },
42 { 1, 0, "GenericDesktop" },
43 {0, 0x01, "Pointer"},
44 {0, 0x02, "Mouse"},
45 {0, 0x04, "Joystick"},
46 {0, 0x05, "GamePad"},
47 {0, 0x06, "Keyboard"},
48 {0, 0x07, "Keypad"},
49 {0, 0x08, "MultiAxis"},
50 {0, 0x30, "X"},
51 {0, 0x31, "Y"},
52 {0, 0x32, "Z"},
53 {0, 0x33, "Rx"},
54 {0, 0x34, "Ry"},
55 {0, 0x35, "Rz"},
56 {0, 0x36, "Slider"},
57 {0, 0x37, "Dial"},
58 {0, 0x38, "Wheel"},
59 {0, 0x39, "HatSwitch"},
60 {0, 0x3a, "CountedBuffer"},
61 {0, 0x3b, "ByteCount"},
62 {0, 0x3c, "MotionWakeup"},
63 {0, 0x3d, "Start"},
64 {0, 0x3e, "Select"},
65 {0, 0x40, "Vx"},
66 {0, 0x41, "Vy"},
67 {0, 0x42, "Vz"},
68 {0, 0x43, "Vbrx"},
69 {0, 0x44, "Vbry"},
70 {0, 0x45, "Vbrz"},
71 {0, 0x46, "Vno"},
72 {0, 0x80, "SystemControl"},
73 {0, 0x81, "SystemPowerDown"},
74 {0, 0x82, "SystemSleep"},
75 {0, 0x83, "SystemWakeUp"},
76 {0, 0x84, "SystemContextMenu"},
77 {0, 0x85, "SystemMainMenu"},
78 {0, 0x86, "SystemAppMenu"},
79 {0, 0x87, "SystemMenuHelp"},
80 {0, 0x88, "SystemMenuExit"},
81 {0, 0x89, "SystemMenuSelect"},
82 {0, 0x8a, "SystemMenuRight"},
83 {0, 0x8b, "SystemMenuLeft"},
84 {0, 0x8c, "SystemMenuUp"},
85 {0, 0x8d, "SystemMenuDown"},
86 {0, 0x90, "D-PadUp"},
87 {0, 0x91, "D-PadDown"},
88 {0, 0x92, "D-PadRight"},
89 {0, 0x93, "D-PadLeft"},
90 { 2, 0, "Simulation" },
91 {0, 0xb0, "Aileron"},
92 {0, 0xb1, "AileronTrim"},
93 {0, 0xb2, "Anti-Torque"},
94 {0, 0xb3, "Autopilot"},
95 {0, 0xb4, "Chaff"},
96 {0, 0xb5, "Collective"},
97 {0, 0xb6, "DiveBrake"},
98 {0, 0xb7, "ElectronicCountermeasures"},
99 {0, 0xb8, "Elevator"},
100 {0, 0xb9, "ElevatorTrim"},
101 {0, 0xba, "Rudder"},
102 {0, 0xbb, "Throttle"},
103 {0, 0xbc, "FlightCommunications"},
104 {0, 0xbd, "FlareRelease"},
105 {0, 0xbe, "LandingGear"},
106 {0, 0xbf, "ToeBrake"},
107 { 7, 0, "Keyboard" },
108 { 8, 0, "LED" },
109 {0, 0x01, "NumLock"},
110 {0, 0x02, "CapsLock"},
111 {0, 0x03, "ScrollLock"},
112 {0, 0x04, "Compose"},
113 {0, 0x05, "Kana"},
114 {0, 0x4b, "GenericIndicator"},
115 { 9, 0, "Button" },
116 { 10, 0, "Ordinal" },
117 { 12, 0, "Consumer" },
118 {0, 0x238, "HorizontalWheel"},
119 { 13, 0, "Digitizers" },
120 {0, 0x01, "Digitizer"},
121 {0, 0x02, "Pen"},
122 {0, 0x03, "LightPen"},
123 {0, 0x04, "TouchScreen"},
124 {0, 0x05, "TouchPad"},
125 {0, 0x20, "Stylus"},
126 {0, 0x21, "Puck"},
127 {0, 0x22, "Finger"},
128 {0, 0x30, "TipPressure"},
129 {0, 0x31, "BarrelPressure"},
130 {0, 0x32, "InRange"},
131 {0, 0x33, "Touch"},
132 {0, 0x34, "UnTouch"},
133 {0, 0x35, "Tap"},
134 {0, 0x39, "TabletFunctionKey"},
135 {0, 0x3a, "ProgramChangeKey"},
136 {0, 0x3c, "Invert"},
137 {0, 0x42, "TipSwitch"},
138 {0, 0x43, "SecondaryTipSwitch"},
139 {0, 0x44, "BarrelSwitch"},
140 {0, 0x45, "Eraser"},
141 {0, 0x46, "TabletPick"},
142 { 15, 0, "PhysicalInterfaceDevice" },
143 {0, 0x00, "Undefined"},
144 {0, 0x01, "Physical_Interface_Device"},
145 {0, 0x20, "Normal"},
146 {0, 0x21, "Set_Effect_Report"},
147 {0, 0x22, "Effect_Block_Index"},
148 {0, 0x23, "Parameter_Block_Offset"},
149 {0, 0x24, "ROM_Flag"},
150 {0, 0x25, "Effect_Type"},
151 {0, 0x26, "ET_Constant_Force"},
152 {0, 0x27, "ET_Ramp"},
153 {0, 0x28, "ET_Custom_Force_Data"},
154 {0, 0x30, "ET_Square"},
155 {0, 0x31, "ET_Sine"},
156 {0, 0x32, "ET_Triangle"},
157 {0, 0x33, "ET_Sawtooth_Up"},
158 {0, 0x34, "ET_Sawtooth_Down"},
159 {0, 0x40, "ET_Spring"},
160 {0, 0x41, "ET_Damper"},
161 {0, 0x42, "ET_Inertia"},
162 {0, 0x43, "ET_Friction"},
163 {0, 0x50, "Duration"},
164 {0, 0x51, "Sample_Period"},
165 {0, 0x52, "Gain"},
166 {0, 0x53, "Trigger_Button"},
167 {0, 0x54, "Trigger_Repeat_Interval"},
168 {0, 0x55, "Axes_Enable"},
169 {0, 0x56, "Direction_Enable"},
170 {0, 0x57, "Direction"},
171 {0, 0x58, "Type_Specific_Block_Offset"},
172 {0, 0x59, "Block_Type"},
173 {0, 0x5A, "Set_Envelope_Report"},
174 {0, 0x5B, "Attack_Level"},
175 {0, 0x5C, "Attack_Time"},
176 {0, 0x5D, "Fade_Level"},
177 {0, 0x5E, "Fade_Time"},
178 {0, 0x5F, "Set_Condition_Report"},
179 {0, 0x60, "CP_Offset"},
180 {0, 0x61, "Positive_Coefficient"},
181 {0, 0x62, "Negative_Coefficient"},
182 {0, 0x63, "Positive_Saturation"},
183 {0, 0x64, "Negative_Saturation"},
184 {0, 0x65, "Dead_Band"},
185 {0, 0x66, "Download_Force_Sample"},
186 {0, 0x67, "Isoch_Custom_Force_Enable"},
187 {0, 0x68, "Custom_Force_Data_Report"},
188 {0, 0x69, "Custom_Force_Data"},
189 {0, 0x6A, "Custom_Force_Vendor_Defined_Data"},
190 {0, 0x6B, "Set_Custom_Force_Report"},
191 {0, 0x6C, "Custom_Force_Data_Offset"},
192 {0, 0x6D, "Sample_Count"},
193 {0, 0x6E, "Set_Periodic_Report"},
194 {0, 0x6F, "Offset"},
195 {0, 0x70, "Magnitude"},
196 {0, 0x71, "Phase"},
197 {0, 0x72, "Period"},
198 {0, 0x73, "Set_Constant_Force_Report"},
199 {0, 0x74, "Set_Ramp_Force_Report"},
200 {0, 0x75, "Ramp_Start"},
201 {0, 0x76, "Ramp_End"},
202 {0, 0x77, "Effect_Operation_Report"},
203 {0, 0x78, "Effect_Operation"},
204 {0, 0x79, "Op_Effect_Start"},
205 {0, 0x7A, "Op_Effect_Start_Solo"},
206 {0, 0x7B, "Op_Effect_Stop"},
207 {0, 0x7C, "Loop_Count"},
208 {0, 0x7D, "Device_Gain_Report"},
209 {0, 0x7E, "Device_Gain"},
210 {0, 0x7F, "PID_Pool_Report"},
211 {0, 0x80, "RAM_Pool_Size"},
212 {0, 0x81, "ROM_Pool_Size"},
213 {0, 0x82, "ROM_Effect_Block_Count"},
214 {0, 0x83, "Simultaneous_Effects_Max"},
215 {0, 0x84, "Pool_Alignment"},
216 {0, 0x85, "PID_Pool_Move_Report"},
217 {0, 0x86, "Move_Source"},
218 {0, 0x87, "Move_Destination"},
219 {0, 0x88, "Move_Length"},
220 {0, 0x89, "PID_Block_Load_Report"},
221 {0, 0x8B, "Block_Load_Status"},
222 {0, 0x8C, "Block_Load_Success"},
223 {0, 0x8D, "Block_Load_Full"},
224 {0, 0x8E, "Block_Load_Error"},
225 {0, 0x8F, "Block_Handle"},
226 {0, 0x90, "PID_Block_Free_Report"},
227 {0, 0x91, "Type_Specific_Block_Handle"},
228 {0, 0x92, "PID_State_Report"},
229 {0, 0x94, "Effect_Playing"},
230 {0, 0x95, "PID_Device_Control_Report"},
231 {0, 0x96, "PID_Device_Control"},
232 {0, 0x97, "DC_Enable_Actuators"},
233 {0, 0x98, "DC_Disable_Actuators"},
234 {0, 0x99, "DC_Stop_All_Effects"},
235 {0, 0x9A, "DC_Device_Reset"},
236 {0, 0x9B, "DC_Device_Pause"},
237 {0, 0x9C, "DC_Device_Continue"},
238 {0, 0x9F, "Device_Paused"},
239 {0, 0xA0, "Actuators_Enabled"},
240 {0, 0xA4, "Safety_Switch"},
241 {0, 0xA5, "Actuator_Override_Switch"},
242 {0, 0xA6, "Actuator_Power"},
243 {0, 0xA7, "Start_Delay"},
244 {0, 0xA8, "Parameter_Block_Size"},
245 {0, 0xA9, "Device_Managed_Pool"},
246 {0, 0xAA, "Shared_Parameter_Blocks"},
247 {0, 0xAB, "Create_New_Effect_Report"},
248 {0, 0xAC, "RAM_Pool_Available"},
249 { 0x84, 0, "Power Device" },
250 { 0x84, 0x02, "PresentStatus" },
251 { 0x84, 0x03, "ChangeStatus" },
252 { 0x84, 0x04, "UPS" },
253 { 0x84, 0x05, "PowerSupply" },
254 { 0x84, 0x10, "BatterySystem" },
255 { 0x84, 0x11, "BatterySystemID" },
256 { 0x84, 0x12, "Battery" },
257 { 0x84, 0x13, "BatteryID" },
258 { 0x84, 0x14, "Charger" },
259 { 0x84, 0x15, "ChargerID" },
260 { 0x84, 0x16, "PowerConverter" },
261 { 0x84, 0x17, "PowerConverterID" },
262 { 0x84, 0x18, "OutletSystem" },
263 { 0x84, 0x19, "OutletSystemID" },
264 { 0x84, 0x1a, "Input" },
265 { 0x84, 0x1b, "InputID" },
266 { 0x84, 0x1c, "Output" },
267 { 0x84, 0x1d, "OutputID" },
268 { 0x84, 0x1e, "Flow" },
269 { 0x84, 0x1f, "FlowID" },
270 { 0x84, 0x20, "Outlet" },
271 { 0x84, 0x21, "OutletID" },
272 { 0x84, 0x22, "Gang" },
273 { 0x84, 0x24, "PowerSummary" },
274 { 0x84, 0x25, "PowerSummaryID" },
275 { 0x84, 0x30, "Voltage" },
276 { 0x84, 0x31, "Current" },
277 { 0x84, 0x32, "Frequency" },
278 { 0x84, 0x33, "ApparentPower" },
279 { 0x84, 0x35, "PercentLoad" },
280 { 0x84, 0x40, "ConfigVoltage" },
281 { 0x84, 0x41, "ConfigCurrent" },
282 { 0x84, 0x43, "ConfigApparentPower" },
283 { 0x84, 0x53, "LowVoltageTransfer" },
284 { 0x84, 0x54, "HighVoltageTransfer" },
285 { 0x84, 0x56, "DelayBeforeStartup" },
286 { 0x84, 0x57, "DelayBeforeShutdown" },
287 { 0x84, 0x58, "Test" },
288 { 0x84, 0x5a, "AudibleAlarmControl" },
289 { 0x84, 0x60, "Present" },
290 { 0x84, 0x61, "Good" },
291 { 0x84, 0x62, "InternalFailure" },
292 { 0x84, 0x65, "Overload" },
293 { 0x84, 0x66, "OverCharged" },
294 { 0x84, 0x67, "OverTemperature" },
295 { 0x84, 0x68, "ShutdownRequested" },
296 { 0x84, 0x69, "ShutdownImminent" },
297 { 0x84, 0x6b, "SwitchOn/Off" },
298 { 0x84, 0x6c, "Switchable" },
299 { 0x84, 0x6d, "Used" },
300 { 0x84, 0x6e, "Boost" },
301 { 0x84, 0x73, "CommunicationLost" },
302 { 0x84, 0xfd, "iManufacturer" },
303 { 0x84, 0xfe, "iProduct" },
304 { 0x84, 0xff, "iSerialNumber" },
305 { 0x85, 0, "Battery System" },
306 { 0x85, 0x01, "SMBBatteryMode" },
307 { 0x85, 0x02, "SMBBatteryStatus" },
308 { 0x85, 0x03, "SMBAlarmWarning" },
309 { 0x85, 0x04, "SMBChargerMode" },
310 { 0x85, 0x05, "SMBChargerStatus" },
311 { 0x85, 0x06, "SMBChargerSpecInfo" },
312 { 0x85, 0x07, "SMBSelectorState" },
313 { 0x85, 0x08, "SMBSelectorPresets" },
314 { 0x85, 0x09, "SMBSelectorInfo" },
315 { 0x85, 0x29, "RemainingCapacityLimit" },
316 { 0x85, 0x2c, "CapacityMode" },
317 { 0x85, 0x42, "BelowRemainingCapacityLimit" },
318 { 0x85, 0x44, "Charging" },
319 { 0x85, 0x45, "Discharging" },
320 { 0x85, 0x4b, "NeedReplacement" },
321 { 0x85, 0x66, "RemainingCapacity" },
322 { 0x85, 0x68, "RunTimeToEmpty" },
323 { 0x85, 0x6a, "AverageTimeToFull" },
324 { 0x85, 0x83, "DesignCapacity" },
325 { 0x85, 0x85, "ManufacturerDate" },
326 { 0x85, 0x89, "iDeviceChemistry" },
327 { 0x85, 0x8b, "Rechargable" },
328 { 0x85, 0x8f, "iOEMInformation" },
329 { 0x85, 0x8d, "CapacityGranularity1" },
330 { 0x85, 0xd0, "ACPresent" },
331 /* pages 0xff00 to 0xffff are vendor-specific */
332 { 0xffff, 0, "Vendor-specific-FF" },
333 { 0, 0, NULL }
334 };
335
336 static void resolv_usage_page(unsigned page) {
337 const struct hid_usage_entry *p;
338
339 for (p = hid_usage_table; p->description; p++)
340 if (p->page == page) {
341 printk("%s", p->description);
342 return;
343 }
344 printk("%04x", page);
345 }
346
347 void hid_resolv_usage(unsigned usage) {
348 const struct hid_usage_entry *p;
349
350 if (!hid_debug)
351 return;
352
353 resolv_usage_page(usage >> 16);
354 printk(".");
355 for (p = hid_usage_table; p->description; p++)
356 if (p->page == (usage >> 16)) {
357 for(++p; p->description && p->usage != 0; p++)
358 if (p->usage == (usage & 0xffff)) {
359 printk("%s", p->description);
360 return;
361 }
362 break;
363 }
364 printk("%04x", usage & 0xffff);
365 }
366 EXPORT_SYMBOL_GPL(hid_resolv_usage);
367
368 static void tab(int n) {
369 printk(KERN_DEBUG "%*s", n, "");
370 }
371
372 void hid_dump_field(struct hid_field *field, int n) {
373 int j;
374
375 if (!hid_debug)
376 return;
377
378 if (field->physical) {
379 tab(n);
380 printk("Physical(");
381 hid_resolv_usage(field->physical); printk(")\n");
382 }
383 if (field->logical) {
384 tab(n);
385 printk("Logical(");
386 hid_resolv_usage(field->logical); printk(")\n");
387 }
388 tab(n); printk("Usage(%d)\n", field->maxusage);
389 for (j = 0; j < field->maxusage; j++) {
390 tab(n+2); hid_resolv_usage(field->usage[j].hid); printk("\n");
391 }
392 if (field->logical_minimum != field->logical_maximum) {
393 tab(n); printk("Logical Minimum(%d)\n", field->logical_minimum);
394 tab(n); printk("Logical Maximum(%d)\n", field->logical_maximum);
395 }
396 if (field->physical_minimum != field->physical_maximum) {
397 tab(n); printk("Physical Minimum(%d)\n", field->physical_minimum);
398 tab(n); printk("Physical Maximum(%d)\n", field->physical_maximum);
399 }
400 if (field->unit_exponent) {
401 tab(n); printk("Unit Exponent(%d)\n", field->unit_exponent);
402 }
403 if (field->unit) {
404 static const char *systems[5] = { "None", "SI Linear", "SI Rotation", "English Linear", "English Rotation" };
405 static const char *units[5][8] = {
406 { "None", "None", "None", "None", "None", "None", "None", "None" },
407 { "None", "Centimeter", "Gram", "Seconds", "Kelvin", "Ampere", "Candela", "None" },
408 { "None", "Radians", "Gram", "Seconds", "Kelvin", "Ampere", "Candela", "None" },
409 { "None", "Inch", "Slug", "Seconds", "Fahrenheit", "Ampere", "Candela", "None" },
410 { "None", "Degrees", "Slug", "Seconds", "Fahrenheit", "Ampere", "Candela", "None" }
411 };
412
413 int i;
414 int sys;
415 __u32 data = field->unit;
416
417 /* First nibble tells us which system we're in. */
418 sys = data & 0xf;
419 data >>= 4;
420
421 if(sys > 4) {
422 tab(n); printk("Unit(Invalid)\n");
423 }
424 else {
425 int earlier_unit = 0;
426
427 tab(n); printk("Unit(%s : ", systems[sys]);
428
429 for (i=1 ; i<sizeof(__u32)*2 ; i++) {
430 char nibble = data & 0xf;
431 data >>= 4;
432 if (nibble != 0) {
433 if(earlier_unit++ > 0)
434 printk("*");
435 printk("%s", units[sys][i]);
436 if(nibble != 1) {
437 /* This is a _signed_ nibble(!) */
438
439 int val = nibble & 0x7;
440 if(nibble & 0x08)
441 val = -((0x7 & ~val) +1);
442 printk("^%d", val);
443 }
444 }
445 }
446 printk(")\n");
447 }
448 }
449 tab(n); printk("Report Size(%u)\n", field->report_size);
450 tab(n); printk("Report Count(%u)\n", field->report_count);
451 tab(n); printk("Report Offset(%u)\n", field->report_offset);
452
453 tab(n); printk("Flags( ");
454 j = field->flags;
455 printk("%s", HID_MAIN_ITEM_CONSTANT & j ? "Constant " : "");
456 printk("%s", HID_MAIN_ITEM_VARIABLE & j ? "Variable " : "Array ");
457 printk("%s", HID_MAIN_ITEM_RELATIVE & j ? "Relative " : "Absolute ");
458 printk("%s", HID_MAIN_ITEM_WRAP & j ? "Wrap " : "");
459 printk("%s", HID_MAIN_ITEM_NONLINEAR & j ? "NonLinear " : "");
460 printk("%s", HID_MAIN_ITEM_NO_PREFERRED & j ? "NoPreferredState " : "");
461 printk("%s", HID_MAIN_ITEM_NULL_STATE & j ? "NullState " : "");
462 printk("%s", HID_MAIN_ITEM_VOLATILE & j ? "Volatile " : "");
463 printk("%s", HID_MAIN_ITEM_BUFFERED_BYTE & j ? "BufferedByte " : "");
464 printk(")\n");
465 }
466 EXPORT_SYMBOL_GPL(hid_dump_field);
467
468 void hid_dump_device(struct hid_device *device) {
469 struct hid_report_enum *report_enum;
470 struct hid_report *report;
471 struct list_head *list;
472 unsigned i,k;
473 static const char *table[] = {"INPUT", "OUTPUT", "FEATURE"};
474
475 if (!hid_debug)
476 return;
477
478 for (i = 0; i < HID_REPORT_TYPES; i++) {
479 report_enum = device->report_enum + i;
480 list = report_enum->report_list.next;
481 while (list != &report_enum->report_list) {
482 report = (struct hid_report *) list;
483 tab(2);
484 printk("%s", table[i]);
485 if (report->id)
486 printk("(%d)", report->id);
487 printk("[%s]", table[report->type]);
488 printk("\n");
489 for (k = 0; k < report->maxfield; k++) {
490 tab(4);
491 printk("Field(%d)\n", k);
492 hid_dump_field(report->field[k], 6);
493 }
494 list = list->next;
495 }
496 }
497 }
498 EXPORT_SYMBOL_GPL(hid_dump_device);
499
500 void hid_dump_input(struct hid_usage *usage, __s32 value) {
501 if (!hid_debug)
502 return;
503
504 printk(KERN_DEBUG "hid-debug: input ");
505 hid_resolv_usage(usage->hid);
506 printk(" = %d\n", value);
507 }
508 EXPORT_SYMBOL_GPL(hid_dump_input);
509
510 static const char *events[EV_MAX + 1] = {
511 [EV_SYN] = "Sync", [EV_KEY] = "Key",
512 [EV_REL] = "Relative", [EV_ABS] = "Absolute",
513 [EV_MSC] = "Misc", [EV_LED] = "LED",
514 [EV_SND] = "Sound", [EV_REP] = "Repeat",
515 [EV_FF] = "ForceFeedback", [EV_PWR] = "Power",
516 [EV_FF_STATUS] = "ForceFeedbackStatus",
517 };
518
519 static const char *syncs[2] = {
520 [SYN_REPORT] = "Report", [SYN_CONFIG] = "Config",
521 };
522 static const char *keys[KEY_MAX + 1] = {
523 [KEY_RESERVED] = "Reserved", [KEY_ESC] = "Esc",
524 [KEY_1] = "1", [KEY_2] = "2",
525 [KEY_3] = "3", [KEY_4] = "4",
526 [KEY_5] = "5", [KEY_6] = "6",
527 [KEY_7] = "7", [KEY_8] = "8",
528 [KEY_9] = "9", [KEY_0] = "0",
529 [KEY_MINUS] = "Minus", [KEY_EQUAL] = "Equal",
530 [KEY_BACKSPACE] = "Backspace", [KEY_TAB] = "Tab",
531 [KEY_Q] = "Q", [KEY_W] = "W",
532 [KEY_E] = "E", [KEY_R] = "R",
533 [KEY_T] = "T", [KEY_Y] = "Y",
534 [KEY_U] = "U", [KEY_I] = "I",
535 [KEY_O] = "O", [KEY_P] = "P",
536 [KEY_LEFTBRACE] = "LeftBrace", [KEY_RIGHTBRACE] = "RightBrace",
537 [KEY_ENTER] = "Enter", [KEY_LEFTCTRL] = "LeftControl",
538 [KEY_A] = "A", [KEY_S] = "S",
539 [KEY_D] = "D", [KEY_F] = "F",
540 [KEY_G] = "G", [KEY_H] = "H",
541 [KEY_J] = "J", [KEY_K] = "K",
542 [KEY_L] = "L", [KEY_SEMICOLON] = "Semicolon",
543 [KEY_APOSTROPHE] = "Apostrophe", [KEY_GRAVE] = "Grave",
544 [KEY_LEFTSHIFT] = "LeftShift", [KEY_BACKSLASH] = "BackSlash",
545 [KEY_Z] = "Z", [KEY_X] = "X",
546 [KEY_C] = "C", [KEY_V] = "V",
547 [KEY_B] = "B", [KEY_N] = "N",
548 [KEY_M] = "M", [KEY_COMMA] = "Comma",
549 [KEY_DOT] = "Dot", [KEY_SLASH] = "Slash",
550 [KEY_RIGHTSHIFT] = "RightShift", [KEY_KPASTERISK] = "KPAsterisk",
551 [KEY_LEFTALT] = "LeftAlt", [KEY_SPACE] = "Space",
552 [KEY_CAPSLOCK] = "CapsLock", [KEY_F1] = "F1",
553 [KEY_F2] = "F2", [KEY_F3] = "F3",
554 [KEY_F4] = "F4", [KEY_F5] = "F5",
555 [KEY_F6] = "F6", [KEY_F7] = "F7",
556 [KEY_F8] = "F8", [KEY_F9] = "F9",
557 [KEY_F10] = "F10", [KEY_NUMLOCK] = "NumLock",
558 [KEY_SCROLLLOCK] = "ScrollLock", [KEY_KP7] = "KP7",
559 [KEY_KP8] = "KP8", [KEY_KP9] = "KP9",
560 [KEY_KPMINUS] = "KPMinus", [KEY_KP4] = "KP4",
561 [KEY_KP5] = "KP5", [KEY_KP6] = "KP6",
562 [KEY_KPPLUS] = "KPPlus", [KEY_KP1] = "KP1",
563 [KEY_KP2] = "KP2", [KEY_KP3] = "KP3",
564 [KEY_KP0] = "KP0", [KEY_KPDOT] = "KPDot",
565 [KEY_ZENKAKUHANKAKU] = "Zenkaku/Hankaku", [KEY_102ND] = "102nd",
566 [KEY_F11] = "F11", [KEY_F12] = "F12",
567 [KEY_RO] = "RO", [KEY_KATAKANA] = "Katakana",
568 [KEY_HIRAGANA] = "HIRAGANA", [KEY_HENKAN] = "Henkan",
569 [KEY_KATAKANAHIRAGANA] = "Katakana/Hiragana", [KEY_MUHENKAN] = "Muhenkan",
570 [KEY_KPJPCOMMA] = "KPJpComma", [KEY_KPENTER] = "KPEnter",
571 [KEY_RIGHTCTRL] = "RightCtrl", [KEY_KPSLASH] = "KPSlash",
572 [KEY_SYSRQ] = "SysRq", [KEY_RIGHTALT] = "RightAlt",
573 [KEY_LINEFEED] = "LineFeed", [KEY_HOME] = "Home",
574 [KEY_UP] = "Up", [KEY_PAGEUP] = "PageUp",
575 [KEY_LEFT] = "Left", [KEY_RIGHT] = "Right",
576 [KEY_END] = "End", [KEY_DOWN] = "Down",
577 [KEY_PAGEDOWN] = "PageDown", [KEY_INSERT] = "Insert",
578 [KEY_DELETE] = "Delete", [KEY_MACRO] = "Macro",
579 [KEY_MUTE] = "Mute", [KEY_VOLUMEDOWN] = "VolumeDown",
580 [KEY_VOLUMEUP] = "VolumeUp", [KEY_POWER] = "Power",
581 [KEY_KPEQUAL] = "KPEqual", [KEY_KPPLUSMINUS] = "KPPlusMinus",
582 [KEY_PAUSE] = "Pause", [KEY_KPCOMMA] = "KPComma",
583 [KEY_HANGUEL] = "Hangeul", [KEY_HANJA] = "Hanja",
584 [KEY_YEN] = "Yen", [KEY_LEFTMETA] = "LeftMeta",
585 [KEY_RIGHTMETA] = "RightMeta", [KEY_COMPOSE] = "Compose",
586 [KEY_STOP] = "Stop", [KEY_AGAIN] = "Again",
587 [KEY_PROPS] = "Props", [KEY_UNDO] = "Undo",
588 [KEY_FRONT] = "Front", [KEY_COPY] = "Copy",
589 [KEY_OPEN] = "Open", [KEY_PASTE] = "Paste",
590 [KEY_FIND] = "Find", [KEY_CUT] = "Cut",
591 [KEY_HELP] = "Help", [KEY_MENU] = "Menu",
592 [KEY_CALC] = "Calc", [KEY_SETUP] = "Setup",
593 [KEY_SLEEP] = "Sleep", [KEY_WAKEUP] = "WakeUp",
594 [KEY_FILE] = "File", [KEY_SENDFILE] = "SendFile",
595 [KEY_DELETEFILE] = "DeleteFile", [KEY_XFER] = "X-fer",
596 [KEY_PROG1] = "Prog1", [KEY_PROG2] = "Prog2",
597 [KEY_WWW] = "WWW", [KEY_MSDOS] = "MSDOS",
598 [KEY_COFFEE] = "Coffee", [KEY_DIRECTION] = "Direction",
599 [KEY_CYCLEWINDOWS] = "CycleWindows", [KEY_MAIL] = "Mail",
600 [KEY_BOOKMARKS] = "Bookmarks", [KEY_COMPUTER] = "Computer",
601 [KEY_BACK] = "Back", [KEY_FORWARD] = "Forward",
602 [KEY_CLOSECD] = "CloseCD", [KEY_EJECTCD] = "EjectCD",
603 [KEY_EJECTCLOSECD] = "EjectCloseCD", [KEY_NEXTSONG] = "NextSong",
604 [KEY_PLAYPAUSE] = "PlayPause", [KEY_PREVIOUSSONG] = "PreviousSong",
605 [KEY_STOPCD] = "StopCD", [KEY_RECORD] = "Record",
606 [KEY_REWIND] = "Rewind", [KEY_PHONE] = "Phone",
607 [KEY_ISO] = "ISOKey", [KEY_CONFIG] = "Config",
608 [KEY_HOMEPAGE] = "HomePage", [KEY_REFRESH] = "Refresh",
609 [KEY_EXIT] = "Exit", [KEY_MOVE] = "Move",
610 [KEY_EDIT] = "Edit", [KEY_SCROLLUP] = "ScrollUp",
611 [KEY_SCROLLDOWN] = "ScrollDown", [KEY_KPLEFTPAREN] = "KPLeftParenthesis",
612 [KEY_KPRIGHTPAREN] = "KPRightParenthesis", [KEY_NEW] = "New",
613 [KEY_REDO] = "Redo", [KEY_F13] = "F13",
614 [KEY_F14] = "F14", [KEY_F15] = "F15",
615 [KEY_F16] = "F16", [KEY_F17] = "F17",
616 [KEY_F18] = "F18", [KEY_F19] = "F19",
617 [KEY_F20] = "F20", [KEY_F21] = "F21",
618 [KEY_F22] = "F22", [KEY_F23] = "F23",
619 [KEY_F24] = "F24", [KEY_PLAYCD] = "PlayCD",
620 [KEY_PAUSECD] = "PauseCD", [KEY_PROG3] = "Prog3",
621 [KEY_PROG4] = "Prog4", [KEY_SUSPEND] = "Suspend",
622 [KEY_CLOSE] = "Close", [KEY_PLAY] = "Play",
623 [KEY_FASTFORWARD] = "FastForward", [KEY_BASSBOOST] = "BassBoost",
624 [KEY_PRINT] = "Print", [KEY_HP] = "HP",
625 [KEY_CAMERA] = "Camera", [KEY_SOUND] = "Sound",
626 [KEY_QUESTION] = "Question", [KEY_EMAIL] = "Email",
627 [KEY_CHAT] = "Chat", [KEY_SEARCH] = "Search",
628 [KEY_CONNECT] = "Connect", [KEY_FINANCE] = "Finance",
629 [KEY_SPORT] = "Sport", [KEY_SHOP] = "Shop",
630 [KEY_ALTERASE] = "AlternateErase", [KEY_CANCEL] = "Cancel",
631 [KEY_BRIGHTNESSDOWN] = "BrightnessDown", [KEY_BRIGHTNESSUP] = "BrightnessUp",
632 [KEY_MEDIA] = "Media", [KEY_UNKNOWN] = "Unknown",
633 [BTN_0] = "Btn0", [BTN_1] = "Btn1",
634 [BTN_2] = "Btn2", [BTN_3] = "Btn3",
635 [BTN_4] = "Btn4", [BTN_5] = "Btn5",
636 [BTN_6] = "Btn6", [BTN_7] = "Btn7",
637 [BTN_8] = "Btn8", [BTN_9] = "Btn9",
638 [BTN_LEFT] = "LeftBtn", [BTN_RIGHT] = "RightBtn",
639 [BTN_MIDDLE] = "MiddleBtn", [BTN_SIDE] = "SideBtn",
640 [BTN_EXTRA] = "ExtraBtn", [BTN_FORWARD] = "ForwardBtn",
641 [BTN_BACK] = "BackBtn", [BTN_TASK] = "TaskBtn",
642 [BTN_TRIGGER] = "Trigger", [BTN_THUMB] = "ThumbBtn",
643 [BTN_THUMB2] = "ThumbBtn2", [BTN_TOP] = "TopBtn",
644 [BTN_TOP2] = "TopBtn2", [BTN_PINKIE] = "PinkieBtn",
645 [BTN_BASE] = "BaseBtn", [BTN_BASE2] = "BaseBtn2",
646 [BTN_BASE3] = "BaseBtn3", [BTN_BASE4] = "BaseBtn4",
647 [BTN_BASE5] = "BaseBtn5", [BTN_BASE6] = "BaseBtn6",
648 [BTN_DEAD] = "BtnDead", [BTN_A] = "BtnA",
649 [BTN_B] = "BtnB", [BTN_C] = "BtnC",
650 [BTN_X] = "BtnX", [BTN_Y] = "BtnY",
651 [BTN_Z] = "BtnZ", [BTN_TL] = "BtnTL",
652 [BTN_TR] = "BtnTR", [BTN_TL2] = "BtnTL2",
653 [BTN_TR2] = "BtnTR2", [BTN_SELECT] = "BtnSelect",
654 [BTN_START] = "BtnStart", [BTN_MODE] = "BtnMode",
655 [BTN_THUMBL] = "BtnThumbL", [BTN_THUMBR] = "BtnThumbR",
656 [BTN_TOOL_PEN] = "ToolPen", [BTN_TOOL_RUBBER] = "ToolRubber",
657 [BTN_TOOL_BRUSH] = "ToolBrush", [BTN_TOOL_PENCIL] = "ToolPencil",
658 [BTN_TOOL_AIRBRUSH] = "ToolAirbrush", [BTN_TOOL_FINGER] = "ToolFinger",
659 [BTN_TOOL_MOUSE] = "ToolMouse", [BTN_TOOL_LENS] = "ToolLens",
660 [BTN_TOUCH] = "Touch", [BTN_STYLUS] = "Stylus",
661 [BTN_STYLUS2] = "Stylus2", [BTN_TOOL_DOUBLETAP] = "ToolDoubleTap",
662 [BTN_TOOL_TRIPLETAP] = "ToolTripleTap", [BTN_GEAR_DOWN] = "WheelBtn",
663 [BTN_GEAR_UP] = "Gear up", [KEY_OK] = "Ok",
664 [KEY_SELECT] = "Select", [KEY_GOTO] = "Goto",
665 [KEY_CLEAR] = "Clear", [KEY_POWER2] = "Power2",
666 [KEY_OPTION] = "Option", [KEY_INFO] = "Info",
667 [KEY_TIME] = "Time", [KEY_VENDOR] = "Vendor",
668 [KEY_ARCHIVE] = "Archive", [KEY_PROGRAM] = "Program",
669 [KEY_CHANNEL] = "Channel", [KEY_FAVORITES] = "Favorites",
670 [KEY_EPG] = "EPG", [KEY_PVR] = "PVR",
671 [KEY_MHP] = "MHP", [KEY_LANGUAGE] = "Language",
672 [KEY_TITLE] = "Title", [KEY_SUBTITLE] = "Subtitle",
673 [KEY_ANGLE] = "Angle", [KEY_ZOOM] = "Zoom",
674 [KEY_MODE] = "Mode", [KEY_KEYBOARD] = "Keyboard",
675 [KEY_SCREEN] = "Screen", [KEY_PC] = "PC",
676 [KEY_TV] = "TV", [KEY_TV2] = "TV2",
677 [KEY_VCR] = "VCR", [KEY_VCR2] = "VCR2",
678 [KEY_SAT] = "Sat", [KEY_SAT2] = "Sat2",
679 [KEY_CD] = "CD", [KEY_TAPE] = "Tape",
680 [KEY_RADIO] = "Radio", [KEY_TUNER] = "Tuner",
681 [KEY_PLAYER] = "Player", [KEY_TEXT] = "Text",
682 [KEY_DVD] = "DVD", [KEY_AUX] = "Aux",
683 [KEY_MP3] = "MP3", [KEY_AUDIO] = "Audio",
684 [KEY_VIDEO] = "Video", [KEY_DIRECTORY] = "Directory",
685 [KEY_LIST] = "List", [KEY_MEMO] = "Memo",
686 [KEY_CALENDAR] = "Calendar", [KEY_RED] = "Red",
687 [KEY_GREEN] = "Green", [KEY_YELLOW] = "Yellow",
688 [KEY_BLUE] = "Blue", [KEY_CHANNELUP] = "ChannelUp",
689 [KEY_CHANNELDOWN] = "ChannelDown", [KEY_FIRST] = "First",
690 [KEY_LAST] = "Last", [KEY_AB] = "AB",
691 [KEY_NEXT] = "Next", [KEY_RESTART] = "Restart",
692 [KEY_SLOW] = "Slow", [KEY_SHUFFLE] = "Shuffle",
693 [KEY_BREAK] = "Break", [KEY_PREVIOUS] = "Previous",
694 [KEY_DIGITS] = "Digits", [KEY_TEEN] = "TEEN",
695 [KEY_TWEN] = "TWEN", [KEY_DEL_EOL] = "DeleteEOL",
696 [KEY_DEL_EOS] = "DeleteEOS", [KEY_INS_LINE] = "InsertLine",
697 [KEY_DEL_LINE] = "DeleteLine",
698 [KEY_SEND] = "Send", [KEY_REPLY] = "Reply",
699 [KEY_FORWARDMAIL] = "ForwardMail", [KEY_SAVE] = "Save",
700 [KEY_DOCUMENTS] = "Documents", [KEY_SPELLCHECK] = "SpellCheck",
701 [KEY_LOGOFF] = "Logoff",
702 [KEY_FN] = "Fn", [KEY_FN_ESC] = "Fn+ESC",
703 [KEY_FN_1] = "Fn+1", [KEY_FN_2] = "Fn+2",
704 [KEY_FN_B] = "Fn+B", [KEY_FN_D] = "Fn+D",
705 [KEY_FN_E] = "Fn+E", [KEY_FN_F] = "Fn+F",
706 [KEY_FN_S] = "Fn+S",
707 [KEY_FN_F1] = "Fn+F1", [KEY_FN_F2] = "Fn+F2",
708 [KEY_FN_F3] = "Fn+F3", [KEY_FN_F4] = "Fn+F4",
709 [KEY_FN_F5] = "Fn+F5", [KEY_FN_F6] = "Fn+F6",
710 [KEY_FN_F7] = "Fn+F7", [KEY_FN_F8] = "Fn+F8",
711 [KEY_FN_F9] = "Fn+F9", [KEY_FN_F10] = "Fn+F10",
712 [KEY_FN_F11] = "Fn+F11", [KEY_FN_F12] = "Fn+F12",
713 [KEY_KBDILLUMTOGGLE] = "KbdIlluminationToggle",
714 [KEY_KBDILLUMDOWN] = "KbdIlluminationDown",
715 [KEY_KBDILLUMUP] = "KbdIlluminationUp",
716 [KEY_SWITCHVIDEOMODE] = "SwitchVideoMode",
717 };
718
719 static const char *relatives[REL_MAX + 1] = {
720 [REL_X] = "X", [REL_Y] = "Y",
721 [REL_Z] = "Z", [REL_RX] = "Rx",
722 [REL_RY] = "Ry", [REL_RZ] = "Rz",
723 [REL_HWHEEL] = "HWheel", [REL_DIAL] = "Dial",
724 [REL_WHEEL] = "Wheel", [REL_MISC] = "Misc",
725 };
726
727 static const char *absolutes[ABS_MAX + 1] = {
728 [ABS_X] = "X", [ABS_Y] = "Y",
729 [ABS_Z] = "Z", [ABS_RX] = "Rx",
730 [ABS_RY] = "Ry", [ABS_RZ] = "Rz",
731 [ABS_THROTTLE] = "Throttle", [ABS_RUDDER] = "Rudder",
732 [ABS_WHEEL] = "Wheel", [ABS_GAS] = "Gas",
733 [ABS_BRAKE] = "Brake", [ABS_HAT0X] = "Hat0X",
734 [ABS_HAT0Y] = "Hat0Y", [ABS_HAT1X] = "Hat1X",
735 [ABS_HAT1Y] = "Hat1Y", [ABS_HAT2X] = "Hat2X",
736 [ABS_HAT2Y] = "Hat2Y", [ABS_HAT3X] = "Hat3X",
737 [ABS_HAT3Y] = "Hat 3Y", [ABS_PRESSURE] = "Pressure",
738 [ABS_DISTANCE] = "Distance", [ABS_TILT_X] = "XTilt",
739 [ABS_TILT_Y] = "YTilt", [ABS_TOOL_WIDTH] = "Tool Width",
740 [ABS_VOLUME] = "Volume", [ABS_MISC] = "Misc",
741 };
742
743 static const char *misc[MSC_MAX + 1] = {
744 [MSC_SERIAL] = "Serial", [MSC_PULSELED] = "Pulseled",
745 [MSC_GESTURE] = "Gesture", [MSC_RAW] = "RawData"
746 };
747
748 static const char *leds[LED_MAX + 1] = {
749 [LED_NUML] = "NumLock", [LED_CAPSL] = "CapsLock",
750 [LED_SCROLLL] = "ScrollLock", [LED_COMPOSE] = "Compose",
751 [LED_KANA] = "Kana", [LED_SLEEP] = "Sleep",
752 [LED_SUSPEND] = "Suspend", [LED_MUTE] = "Mute",
753 [LED_MISC] = "Misc",
754 };
755
756 static const char *repeats[REP_MAX + 1] = {
757 [REP_DELAY] = "Delay", [REP_PERIOD] = "Period"
758 };
759
760 static const char *sounds[SND_MAX + 1] = {
761 [SND_CLICK] = "Click", [SND_BELL] = "Bell",
762 [SND_TONE] = "Tone"
763 };
764
765 static const char **names[EV_MAX + 1] = {
766 [EV_SYN] = syncs, [EV_KEY] = keys,
767 [EV_REL] = relatives, [EV_ABS] = absolutes,
768 [EV_MSC] = misc, [EV_LED] = leds,
769 [EV_SND] = sounds, [EV_REP] = repeats,
770 };
771
772 void hid_resolv_event(__u8 type, __u16 code) {
773
774 if (!hid_debug)
775 return;
776
777 printk("%s.%s", events[type] ? events[type] : "?",
778 names[type] ? (names[type][code] ? names[type][code] : "?") : "?");
779 }
780 EXPORT_SYMBOL_GPL(hid_resolv_event);
kmemtrace - Kernel memory tracer