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); 779