1 /* $NetBSD: usb.h,v 1.83 2009/09/04 17:55:48 dyoung Exp $ */ 2 /* $FreeBSD: src/sys/dev/usb/usb.h,v 1.14 1999/11/17 22:33:46 n_hibma Exp $ */ 3 4 /* 5 * Copyright (c) 1998 The NetBSD Foundation, Inc. 6 * All rights reserved. 7 * 8 * This code is derived from software contributed to The NetBSD Foundation 9 * by Lennart Augustsson (lennart@augustsson.net) at 10 * Carlstedt Research & Technology. 11 * 12 * Redistribution and use in source and binary forms, with or without 13 * modification, are permitted provided that the following conditions 14 * are met: 15 * 1. Redistributions of source code must retain the above copyright 16 * notice, this list of conditions and the following disclaimer. 17 * 2. Redistributions in binary form must reproduce the above copyright 18 * notice, this list of conditions and the following disclaimer in the 19 * documentation and/or other materials provided with the distribution. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 22 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 23 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 24 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 25 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 26 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 27 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 28 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 30 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 31 * POSSIBILITY OF SUCH DAMAGE. 32 */ 33 34 35 #ifndef _USB_H_ 36 #define _USB_H_ 37 38 #include <sys/types.h> 39 #include <sys/time.h> 40 41 #include <sys/ioctl.h> 42 43 #if defined(_KERNEL) 44 #include <sys/mallocvar.h> 45 46 MALLOC_DECLARE(M_USB); 47 MALLOC_DECLARE(M_USBDEV); 48 MALLOC_DECLARE(M_USBHC); 49 50 #include <sys/device.h> 51 52 #endif 53 54 #define USB_USE_SOFTINTR 55 56 #ifdef USB_DEBUG 57 #define UKBD_DEBUG 1 58 #define UHIDEV_DEBUG 1 59 #define UHID_DEBUG 1 60 #define OHCI_DEBUG 1 61 #define UGEN_DEBUG 1 62 #define UHCI_DEBUG 1 63 #define UHUB_DEBUG 1 64 #define ULPT_DEBUG 1 65 #define UCOM_DEBUG 1 66 #define UPLCOM_DEBUG 1 67 #define UMCT_DEBUG 1 68 #define UMODEM_DEBUG 1 69 #define UAUDIO_DEBUG 1 70 #define AUE_DEBUG 1 71 #define CUE_DEBUG 1 72 #define KUE_DEBUG 1 73 #define URL_DEBUG 1 74 #define UMASS_DEBUG 1 75 #define UVISOR_DEBUG 1 76 #define UPL_DEBUG 1 77 #define UZCOM_DEBUG 1 78 #define URIO_DEBUG 1 79 #define UFTDI_DEBUG 1 80 #define USCANNER_DEBUG 1 81 #define USSCANNER_DEBUG 1 82 #define EHCI_DEBUG 1 83 #define UIRDA_DEBUG 1 84 #define USTIR_DEBUG 1 85 #define UISDATA_DEBUG 1 86 #define UDSBR_DEBUG 1 87 #define UBT_DEBUG 1 88 #define AXE_DEBUG 1 89 #define UIPAQ_DEBUG 1 90 #define UCYCOM_DEBUG 1 91 #define Static 92 #else 93 #define Static static 94 #endif 95 96 #if defined(_KERNEL) 97 #include <dev/usb/usb_port.h> 98 #endif /* _KERNEL */ 99 100 #define USB_STACK_VERSION 2 101 102 #define USB_MAX_DEVICES 128 103 #define USB_START_ADDR 0 104 105 #define USB_CONTROL_ENDPOINT 0 106 #define USB_MAX_ENDPOINTS 16 107 108 #define USB_FRAMES_PER_SECOND 1000 109 110 /* 111 * The USB records contain some unaligned little-endian word 112 * components. The U[SG]ETW macros take care of both the alignment 113 * and endian problem and should always be used to access non-byte 114 * values. 115 */ 116 typedef u_int8_t uByte; 117 typedef u_int8_t uWord[2]; 118 typedef u_int8_t uDWord[4]; 119 120 #define USETW2(w,h,l) ((w)[0] = (u_int8_t)(l), (w)[1] = (u_int8_t)(h)) 121 122 #if 1 123 #define UGETW(w) ((w)[0] | ((w)[1] << 8)) 124 #define USETW(w,v) ((w)[0] = (u_int8_t)(v), (w)[1] = (u_int8_t)((v) >> 8)) 125 #define UGETDW(w) ((w)[0] | ((w)[1] << 8) | ((w)[2] << 16) | ((w)[3] << 24)) 126 #define USETDW(w,v) ((w)[0] = (u_int8_t)(v), \ 127 (w)[1] = (u_int8_t)((v) >> 8), \ 128 (w)[2] = (u_int8_t)((v) >> 16), \ 129 (w)[3] = (u_int8_t)((v) >> 24)) 130 #else 131 /* 132 * On little-endian machines that can handle unanliged accesses 133 * (e.g. i386) these macros can be replaced by the following. 134 */ 135 #define UGETW(w) (*(u_int16_t *)(w)) 136 #define USETW(w,v) (*(u_int16_t *)(w) = (v)) 137 #define UGETDW(w) (*(u_int32_t *)(w)) 138 #define USETDW(w,v) (*(u_int32_t *)(w) = (v)) 139 #endif 140 141 #define UPACKED __packed 142 143 typedef struct { 144 uByte bmRequestType; 145 uByte bRequest; 146 uWord wValue; 147 uWord wIndex; 148 uWord wLength; 149 } UPACKED usb_device_request_t; 150 151 #define UT_WRITE 0x00 152 #define UT_READ 0x80 153 #define UT_STANDARD 0x00 154 #define UT_CLASS 0x20 155 #define UT_VENDOR 0x40 156 #define UT_DEVICE 0x00 157 #define UT_INTERFACE 0x01 158 #define UT_ENDPOINT 0x02 159 #define UT_OTHER 0x03 160 161 #define UT_READ_DEVICE (UT_READ | UT_STANDARD | UT_DEVICE) 162 #define UT_READ_INTERFACE (UT_READ | UT_STANDARD | UT_INTERFACE) 163 #define UT_READ_ENDPOINT (UT_READ | UT_STANDARD | UT_ENDPOINT) 164 #define UT_WRITE_DEVICE (UT_WRITE | UT_STANDARD | UT_DEVICE) 165 #define UT_WRITE_INTERFACE (UT_WRITE | UT_STANDARD | UT_INTERFACE) 166 #define UT_WRITE_ENDPOINT (UT_WRITE | UT_STANDARD | UT_ENDPOINT) 167 #define UT_READ_CLASS_DEVICE (UT_READ | UT_CLASS | UT_DEVICE) 168 #define UT_READ_CLASS_INTERFACE (UT_READ | UT_CLASS | UT_INTERFACE) 169 #define UT_READ_CLASS_OTHER (UT_READ | UT_CLASS | UT_OTHER) 170 #define UT_READ_CLASS_ENDPOINT (UT_READ | UT_CLASS | UT_ENDPOINT) 171 #define UT_WRITE_CLASS_DEVICE (UT_WRITE | UT_CLASS | UT_DEVICE) 172 #define UT_WRITE_CLASS_INTERFACE (UT_WRITE | UT_CLASS | UT_INTERFACE) 173 #define UT_WRITE_CLASS_OTHER (UT_WRITE | UT_CLASS | UT_OTHER) 174 #define UT_WRITE_CLASS_ENDPOINT (UT_WRITE | UT_CLASS | UT_ENDPOINT) 175 #define UT_READ_VENDOR_DEVICE (UT_READ | UT_VENDOR | UT_DEVICE) 176 #define UT_READ_VENDOR_INTERFACE (UT_READ | UT_VENDOR | UT_INTERFACE) 177 #define UT_READ_VENDOR_OTHER (UT_READ | UT_VENDOR | UT_OTHER) 178 #define UT_READ_VENDOR_ENDPOINT (UT_READ | UT_VENDOR | UT_ENDPOINT) 179 #define UT_WRITE_VENDOR_DEVICE (UT_WRITE | UT_VENDOR | UT_DEVICE) 180 #define UT_WRITE_VENDOR_INTERFACE (UT_WRITE | UT_VENDOR | UT_INTERFACE) 181 #define UT_WRITE_VENDOR_OTHER (UT_WRITE | UT_VENDOR | UT_OTHER) 182 #define UT_WRITE_VENDOR_ENDPOINT (UT_WRITE | UT_VENDOR | UT_ENDPOINT) 183 184 /* Requests */ 185 #define UR_GET_STATUS 0x00 186 #define UR_CLEAR_FEATURE 0x01 187 #define UR_SET_FEATURE 0x03 188 #define UR_SET_ADDRESS 0x05 189 #define UR_GET_DESCRIPTOR 0x06 190 #define UDESC_DEVICE 0x01 191 #define UDESC_CONFIG 0x02 192 #define UDESC_STRING 0x03 193 #define UDESC_INTERFACE 0x04 194 #define UDESC_ENDPOINT 0x05 195 #define UDESC_DEVICE_QUALIFIER 0x06 196 #define UDESC_OTHER_SPEED_CONFIGURATION 0x07 197 #define UDESC_INTERFACE_POWER 0x08 198 #define UDESC_OTG 0x09 199 #define UDESC_CS_DEVICE 0x21 /* class specific */ 200 #define UDESC_CS_CONFIG 0x22 201 #define UDESC_CS_STRING 0x23 202 #define UDESC_CS_INTERFACE 0x24 203 #define UDESC_CS_ENDPOINT 0x25 204 #define UDESC_HUB 0x29 205 #define UR_SET_DESCRIPTOR 0x07 206 #define UR_GET_CONFIG 0x08 207 #define UR_SET_CONFIG 0x09 208 #define UR_GET_INTERFACE 0x0a 209 #define UR_SET_INTERFACE 0x0b 210 #define UR_SYNCH_FRAME 0x0c 211 212 /* Feature numbers */ 213 #define UF_ENDPOINT_HALT 0 214 #define UF_DEVICE_REMOTE_WAKEUP 1 215 #define UF_TEST_MODE 2 216 217 #define USB_MAX_IPACKET 8 /* maximum size of the initial packet */ 218 219 #define USB_2_MAX_CTRL_PACKET 64 220 #define USB_2_MAX_BULK_PACKET 512 221 222 typedef struct { 223 uByte bLength; 224 uByte bDescriptorType; 225 } UPACKED usb_descriptor_t; 226 227 typedef struct { 228 uByte bLength; 229 uByte bDescriptorType; 230 uWord bcdUSB; 231 #define UD_USB_2_0 0x0200 232 #define UD_IS_USB2(d) (UGETW((d)->bcdUSB) >= UD_USB_2_0) 233 uByte bDeviceClass; 234 uByte bDeviceSubClass; 235 uByte bDeviceProtocol; 236 uByte bMaxPacketSize; 237 /* The fields below are not part of the initial descriptor. */ 238 uWord idVendor; 239 uWord idProduct; 240 uWord bcdDevice; 241 uByte iManufacturer; 242 uByte iProduct; 243 uByte iSerialNumber; 244 uByte bNumConfigurations; 245 } UPACKED usb_device_descriptor_t; 246 #define USB_DEVICE_DESCRIPTOR_SIZE 18 247 248 typedef struct { 249 uByte bLength; 250 uByte bDescriptorType; 251 uWord wTotalLength; 252 uByte bNumInterface; 253 uByte bConfigurationValue; 254 uByte iConfiguration; 255 uByte bmAttributes; 256 #define UC_ATTR_MBO 0x80 257 #define UC_SELF_POWERED 0x40 258 #define UC_REMOTE_WAKEUP 0x20 259 uByte bMaxPower; /* max current in 2 mA units */ 260 #define UC_POWER_FACTOR 2 261 } UPACKED usb_config_descriptor_t; 262 #define USB_CONFIG_DESCRIPTOR_SIZE 9 263 264 typedef struct { 265 uByte bLength; 266 uByte bDescriptorType; 267 uByte bInterfaceNumber; 268 uByte bAlternateSetting; 269 uByte bNumEndpoints; 270 uByte bInterfaceClass; 271 uByte bInterfaceSubClass; 272 uByte bInterfaceProtocol; 273 uByte iInterface; 274 } UPACKED usb_interface_descriptor_t; 275 #define USB_INTERFACE_DESCRIPTOR_SIZE 9 276 277 typedef struct { 278 uByte bLength; 279 uByte bDescriptorType; 280 uByte bEndpointAddress; 281 #define UE_GET_DIR(a) ((a) & 0x80) 282 #define UE_SET_DIR(a,d) ((a) | (((d)&1) << 7)) 283 #define UE_DIR_IN 0x80 284 #define UE_DIR_OUT 0x00 285 #define UE_ADDR 0x0f 286 #define UE_GET_ADDR(a) ((a) & UE_ADDR) 287 uByte bmAttributes; 288 #define UE_XFERTYPE 0x03 289 #define UE_CONTROL 0x00 290 #define UE_ISOCHRONOUS 0x01 291 #define UE_BULK 0x02 292 #define UE_INTERRUPT 0x03 293 #define UE_GET_XFERTYPE(a) ((a) & UE_XFERTYPE) 294 #define UE_ISO_TYPE 0x0c 295 #define UE_ISO_ASYNC 0x04 296 #define UE_ISO_ADAPT 0x08 297 #define UE_ISO_SYNC 0x0c 298 #define UE_GET_ISO_TYPE(a) ((a) & UE_ISO_TYPE) 299 uWord wMaxPacketSize; 300 #define UE_GET_TRANS(a) (((a) >> 11) & 0x3) 301 #define UE_GET_SIZE(a) ((a) & 0x7ff) 302 uByte bInterval; 303 } UPACKED usb_endpoint_descriptor_t; 304 #define USB_ENDPOINT_DESCRIPTOR_SIZE 7 305 306 typedef struct { 307 uByte bLength; 308 uByte bDescriptorType; 309 uWord bString[126]; 310 } UPACKED usb_string_descriptor_t; 311 #define USB_MAX_STRING_LEN 128 312 #define USB_LANGUAGE_TABLE 0 /* # of the string language id table */ 313 #define USB_MAX_ENCODED_STRING_LEN (USB_MAX_STRING_LEN * 3) /* UTF8 */ 314 315 /* Hub specific request */ 316 #define UR_GET_BUS_STATE 0x02 317 #define UR_CLEAR_TT_BUFFER 0x08 318 #define UR_RESET_TT 0x09 319 #define UR_GET_TT_STATE 0x0a 320 #define UR_STOP_TT 0x0b 321 322 /* Hub features */ 323 #define UHF_C_HUB_LOCAL_POWER 0 324 #define UHF_C_HUB_OVER_CURRENT 1 325 #define UHF_PORT_CONNECTION 0 326 #define UHF_PORT_ENABLE 1 327 #define UHF_PORT_SUSPEND 2 328 #define UHF_PORT_OVER_CURRENT 3 329 #define UHF_PORT_RESET 4 330 #define UHF_PORT_POWER 8 331 #define UHF_PORT_LOW_SPEED 9 332 #define UHF_C_PORT_CONNECTION 16 333 #define UHF_C_PORT_ENABLE 17 334 #define UHF_C_PORT_SUSPEND 18 335 #define UHF_C_PORT_OVER_CURRENT 19 336 #define UHF_C_PORT_RESET 20 337 #define UHF_PORT_TEST 21 338 #define UHF_PORT_INDICATOR 22 339 340 typedef struct { 341 uByte bDescLength; 342 uByte bDescriptorType; 343 uByte bNbrPorts; 344 uWord wHubCharacteristics; 345 #define UHD_PWR 0x0003 346 #define UHD_PWR_GANGED 0x0000 347 #define UHD_PWR_INDIVIDUAL 0x0001 348 #define UHD_PWR_NO_SWITCH 0x0002 349 #define UHD_COMPOUND 0x0004 350 #define UHD_OC 0x0018 351 #define UHD_OC_GLOBAL 0x0000 352 #define UHD_OC_INDIVIDUAL 0x0008 353 #define UHD_OC_NONE 0x0010 354 #define UHD_TT_THINK 0x0060 355 #define UHD_TT_THINK_8 0x0000 356 #define UHD_TT_THINK_16 0x0020 357 #define UHD_TT_THINK_24 0x0040 358 #define UHD_TT_THINK_32 0x0060 359 #define UHD_PORT_IND 0x0080 360 uByte bPwrOn2PwrGood; /* delay in 2 ms units */ 361 #define UHD_PWRON_FACTOR 2 362 uByte bHubContrCurrent; 363 uByte DeviceRemovable[32]; /* max 255 ports */ 364 #define UHD_NOT_REMOV(desc, i) \ 365 (((desc)->DeviceRemovable[(i)/8] >> ((i) % 8)) & 1) 366 /* deprecated */ uByte PortPowerCtrlMask[1]; 367 } UPACKED usb_hub_descriptor_t; 368 #define USB_HUB_DESCRIPTOR_SIZE 9 /* includes deprecated PortPowerCtrlMask */ 369 370 typedef struct { 371 uByte bLength; 372 uByte bDescriptorType; 373 uWord bcdUSB; 374 uByte bDeviceClass; 375 uByte bDeviceSubClass; 376 uByte bDeviceProtocol; 377 uByte bMaxPacketSize0; 378 uByte bNumConfigurations; 379 uByte bReserved; 380 } UPACKED usb_device_qualifier_t; 381 #define USB_DEVICE_QUALIFIER_SIZE 10 382 383 typedef struct { 384 uByte bLength; 385 uByte bDescriptorType; 386 uByte bmAttributes; 387 #define UOTG_SRP 0x01 388 #define UOTG_HNP 0x02 389 } UPACKED usb_otg_descriptor_t; 390 391 /* OTG feature selectors */ 392 #define UOTG_B_HNP_ENABLE 3 393 #define UOTG_A_HNP_SUPPORT 4 394 #define UOTG_A_ALT_HNP_SUPPORT 5 395 396 typedef struct { 397 uWord wStatus; 398 /* Device status flags */ 399 #define UDS_SELF_POWERED 0x0001 400 #define UDS_REMOTE_WAKEUP 0x0002 401 /* Endpoint status flags */ 402 #define UES_HALT 0x0001 403 } UPACKED usb_status_t; 404 405 typedef struct { 406 uWord wHubStatus; 407 #define UHS_LOCAL_POWER 0x0001 408 #define UHS_OVER_CURRENT 0x0002 409 uWord wHubChange; 410 } UPACKED usb_hub_status_t; 411 412 typedef struct { 413 uWord wPortStatus; 414 #define UPS_CURRENT_CONNECT_STATUS 0x0001 415 #define UPS_PORT_ENABLED 0x0002 416 #define UPS_SUSPEND 0x0004 417 #define UPS_OVERCURRENT_INDICATOR 0x0008 418 #define UPS_RESET 0x0010 419 #define UPS_PORT_POWER 0x0100 420 #define UPS_LOW_SPEED 0x0200 421 #define UPS_HIGH_SPEED 0x0400 422 #define UPS_PORT_TEST 0x0800 423 #define UPS_PORT_INDICATOR 0x1000 424 uWord wPortChange; 425 #define UPS_C_CONNECT_STATUS 0x0001 426 #define UPS_C_PORT_ENABLED 0x0002 427 #define UPS_C_SUSPEND 0x0004 428 #define UPS_C_OVERCURRENT_INDICATOR 0x0008 429 #define UPS_C_PORT_RESET 0x0010 430 } UPACKED usb_port_status_t; 431 432 /* Device class codes */ 433 #define UDCLASS_IN_INTERFACE 0x00 434 #define UDCLASS_COMM 0x02 435 #define UDCLASS_HUB 0x09 436 #define UDSUBCLASS_HUB 0x00 437 #define UDPROTO_FSHUB 0x00 438 #define UDPROTO_HSHUBSTT 0x01 439 #define UDPROTO_HSHUBMTT 0x02 440 #define UDCLASS_DIAGNOSTIC 0xdc 441 #define UDCLASS_WIRELESS 0xe0 442 #define UDSUBCLASS_RF 0x01 443 #define UDPROTO_BLUETOOTH 0x01 444 #define UDCLASS_VENDOR 0xff 445 446 /* Interface class codes */ 447 #define UICLASS_UNSPEC 0x00 448 449 #define UICLASS_AUDIO 0x01 450 #define UISUBCLASS_AUDIOCONTROL 1 451 #define UISUBCLASS_AUDIOSTREAM 2 452 #define UISUBCLASS_MIDISTREAM 3 453 454 #define UICLASS_VIDEO 0x0E 455 #define UISUBCLASS_VIDEOCONTROL 1 456 #define UISUBCLASS_VIDEOSTREAMING 2 457 #define UISUBCLASS_VIDEOCOLLECTION 3 458 459 #define UICLASS_CDC 0x02 /* communication */ 460 #define UISUBCLASS_DIRECT_LINE_CONTROL_MODEL 1 461 #define UISUBCLASS_ABSTRACT_CONTROL_MODEL 2 462 #define UISUBCLASS_TELEPHONE_CONTROL_MODEL 3 463 #define UISUBCLASS_MULTICHANNEL_CONTROL_MODEL 4 464 #define UISUBCLASS_CAPI_CONTROLMODEL 5 465 #define UISUBCLASS_ETHERNET_NETWORKING_CONTROL_MODEL 6 466 #define UISUBCLASS_ATM_NETWORKING_CONTROL_MODEL 7 467 #define UIPROTO_CDC_AT 1 468 469 #define UICLASS_HID 0x03 470 #define UISUBCLASS_BOOT 1 471 #define UIPROTO_BOOT_KEYBOARD 1 472 473 #define UICLASS_PHYSICAL 0x05 474 475 #define UICLASS_IMAGE 0x06 476 477 #define UICLASS_PRINTER 0x07 478 #define UISUBCLASS_PRINTER 1 479 #define UIPROTO_PRINTER_UNI 1 480 #define UIPROTO_PRINTER_BI 2 481 #define UIPROTO_PRINTER_1284 3 482 483 #define UICLASS_MASS 0x08 484 #define UISUBCLASS_RBC 1 485 #define UISUBCLASS_SFF8020I 2 486 #define UISUBCLASS_QIC157 3 487 #define UISUBCLASS_UFI 4 488 #define UISUBCLASS_SFF8070I 5 489 #define UISUBCLASS_SCSI 6 490 #define UIPROTO_MASS_CBI_I 0 491 #define UIPROTO_MASS_CBI 1 492 #define UIPROTO_MASS_BBB_OLD 2 /* Not in the spec anymore */ 493 #define UIPROTO_MASS_BBB 80 /* 'P' for the Iomega Zip drive */ 494 495 #define UICLASS_HUB 0x09 496 #define UISUBCLASS_HUB 0 497 #define UIPROTO_FSHUB 0 498 #define UIPROTO_HSHUBSTT 0 /* Yes, same as previous */ 499 #define UIPROTO_HSHUBMTT 1 500 501 #define UICLASS_CDC_DATA 0x0a 502 #define UISUBCLASS_DATA 0 503 #define UIPROTO_DATA_ISDNBRI 0x30 /* Physical iface */ 504 #define UIPROTO_DATA_HDLC 0x31 /* HDLC */ 505 #define UIPROTO_DATA_TRANSPARENT 0x32 /* Transparent */ 506 #define UIPROTO_DATA_Q921M 0x50 /* Management for Q921 */ 507 #define UIPROTO_DATA_Q921 0x51 /* Data for Q921 */ 508 #define UIPROTO_DATA_Q921TM 0x52 /* TEI multiplexer for Q921 */ 509 #define UIPROTO_DATA_V42BIS 0x90 /* Data compression */ 510 #define UIPROTO_DATA_Q931 0x91 /* Euro-ISDN */ 511 #define UIPROTO_DATA_V120 0x92 /* V.24 rate adaption */ 512 #define UIPROTO_DATA_CAPI 0x93 /* CAPI 2.0 commands */ 513 #define UIPROTO_DATA_HOST_BASED 0xfd /* Host based driver */ 514 #define UIPROTO_DATA_PUF 0xfe /* see Prot. Unit Func. Desc.*/ 515 #define UIPROTO_DATA_VENDOR 0xff /* Vendor specific */ 516 517 #define UICLASS_SMARTCARD 0x0b 518 519 /*#define UICLASS_FIRM_UPD 0x0c*/ 520 521 #define UICLASS_SECURITY 0x0d 522 523 #define UICLASS_DIAGNOSTIC 0xdc 524 525 #define UICLASS_WIRELESS 0xe0 526 #define UISUBCLASS_RF 0x01 527 #define UIPROTO_BLUETOOTH 0x01 528 529 #define UICLASS_APPL_SPEC 0xfe 530 #define UISUBCLASS_FIRMWARE_DOWNLOAD 1 531 #define UISUBCLASS_IRDA 2 532 #define UIPROTO_IRDA 0 533 534 #define UICLASS_VENDOR 0xff 535 536 537 #define USB_HUB_MAX_DEPTH 5 538 539 /* 540 * Minimum time a device needs to be powered down to go through 541 * a power cycle. XXX Are these time in the spec? 542 */ 543 #define USB_POWER_DOWN_TIME 200 /* ms */ 544 #define USB_PORT_POWER_DOWN_TIME 100 /* ms */ 545 546 #if 0 547 /* These are the values from the spec. */ 548 #define USB_PORT_RESET_DELAY 10 /* ms */ 549 #define USB_PORT_ROOT_RESET_DELAY 50 /* ms */ 550 #define USB_PORT_RESET_RECOVERY 10 /* ms */ 551 #define USB_PORT_POWERUP_DELAY 100 /* ms */ 552 #define USB_SET_ADDRESS_SETTLE 2 /* ms */ 553 #define USB_RESUME_DELAY (20*5) /* ms */ 554 #define USB_RESUME_WAIT 10 /* ms */ 555 #define USB_RESUME_RECOVERY 10 /* ms */ 556 #define USB_EXTRA_POWER_UP_TIME 0 /* ms */ 557 #else 558 /* Allow for marginal (i.e. non-conforming) devices. */ 559 #define USB_PORT_RESET_DELAY 50 /* ms */ 560 #define USB_PORT_ROOT_RESET_DELAY 250 /* ms */ 561 #define USB_PORT_RESET_RECOVERY 250 /* ms */ 562 #define USB_PORT_POWERUP_DELAY 300 /* ms */ 563 #define USB_SET_ADDRESS_SETTLE 10 /* ms */ 564 #define USB_RESUME_DELAY (50*5) /* ms */ 565 #define USB_RESUME_WAIT 50 /* ms */ 566 #define USB_RESUME_RECOVERY 50 /* ms */ 567 #define USB_EXTRA_POWER_UP_TIME 20 /* ms */ 568 #endif 569 570 #define USB_MIN_POWER 100 /* mA */ 571 #define USB_MAX_POWER 500 /* mA */ 572 573 #define USB_BUS_RESET_DELAY 100 /* ms XXX?*/ 574 575 576 #define USB_UNCONFIG_NO 0 577 #define USB_UNCONFIG_INDEX (-1) 578 579 /*** ioctl() related stuff ***/ 580 581 struct usb_ctl_request { 582 int ucr_addr; 583 usb_device_request_t ucr_request; 584 void *ucr_data; 585 int ucr_flags; 586 #define USBD_SHORT_XFER_OK 0x04 /* allow short reads */ 587 int ucr_actlen; /* actual length transferred */ 588 }; 589 590 struct usb_alt_interface { 591 int uai_config_index; 592 int uai_interface_index; 593 int uai_alt_no; 594 }; 595 596 #define USB_CURRENT_CONFIG_INDEX (-1) 597 #define USB_CURRENT_ALT_INDEX (-1) 598 599 struct usb_config_desc { 600 int ucd_config_index; 601 usb_config_descriptor_t ucd_desc; 602 }; 603 604 struct usb_interface_desc { 605 int uid_config_index; 606 int uid_interface_index; 607 int uid_alt_index; 608 usb_interface_descriptor_t uid_desc; 609 }; 610 611 struct usb_endpoint_desc { 612 int ued_config_index; 613 int ued_interface_index; 614 int ued_alt_index; 615 int ued_endpoint_index; 616 usb_endpoint_descriptor_t ued_desc; 617 }; 618 619 struct usb_full_desc { 620 int ufd_config_index; 621 u_int ufd_size; 622 u_char *ufd_data; 623 }; 624 625 struct usb_string_desc { 626 int usd_string_index; 627 int usd_language_id; 628 usb_string_descriptor_t usd_desc; 629 }; 630 631 struct usb_ctl_report_desc { 632 int ucrd_size; 633 u_char ucrd_data[1024]; /* filled data size will vary */ 634 }; 635 636 typedef struct { u_int32_t cookie; } usb_event_cookie_t; 637 638 #define USB_MAX_DEVNAMES 4 639 #define USB_MAX_DEVNAMELEN 16 640 struct usb_device_info { 641 u_int8_t udi_bus; 642 u_int8_t udi_addr; /* device address */ 643 usb_event_cookie_t udi_cookie; 644 char udi_product[USB_MAX_ENCODED_STRING_LEN]; 645 char udi_vendor[USB_MAX_ENCODED_STRING_LEN]; 646 char udi_release[8]; 647 char udi_serial[USB_MAX_ENCODED_STRING_LEN]; 648 u_int16_t udi_productNo; 649 u_int16_t udi_vendorNo; 650 u_int16_t udi_releaseNo; 651 u_int8_t udi_class; 652 u_int8_t udi_subclass; 653 u_int8_t udi_protocol; 654 u_int8_t udi_config; 655 u_int8_t udi_speed; 656 #define USB_SPEED_LOW 1 657 #define USB_SPEED_FULL 2 658 #define USB_SPEED_HIGH 3 659 int udi_power; /* power consumption in mA, 0 if selfpowered */ 660 int udi_nports; 661 char udi_devnames[USB_MAX_DEVNAMES][USB_MAX_DEVNAMELEN]; 662 u_int8_t udi_ports[16];/* hub only: addresses of devices on ports */ 663 #define USB_PORT_ENABLED 0xff 664 #define USB_PORT_SUSPENDED 0xfe 665 #define USB_PORT_POWERED 0xfd 666 #define USB_PORT_DISABLED 0xfc 667 }; 668 669 /* <=3.0 had this layout of the structure */ 670 struct usb_device_info_old { 671 u_int8_t udi_bus; 672 u_int8_t udi_addr; /* device address */ 673 usb_event_cookie_t udi_cookie; 674 char udi_product[USB_MAX_STRING_LEN]; 675 char udi_vendor[USB_MAX_STRING_LEN]; 676 char udi_release[8]; 677 u_int16_t udi_productNo; 678 u_int16_t udi_vendorNo; 679 u_int16_t udi_releaseNo; 680 u_int8_t udi_class; 681 u_int8_t udi_subclass; 682 u_int8_t udi_protocol; 683 u_int8_t udi_config; 684 u_int8_t udi_speed; 685 int udi_power; /* power consumption in mA, 0 if selfpowered */ 686 int udi_nports; 687 char udi_devnames[USB_MAX_DEVNAMES][USB_MAX_DEVNAMELEN]; 688 u_int8_t udi_ports[16];/* hub only: addresses of devices on ports */ 689 }; 690 691 struct usb_ctl_report { 692 int ucr_report; 693 u_char ucr_data[1024]; /* filled data size will vary */ 694 }; 695 696 struct usb_device_stats { 697 u_long uds_requests[4]; /* indexed by transfer type UE_* */ 698 }; 699 700 struct usb_bulk_ra_wb_opt { 701 u_int ra_wb_buffer_size; 702 u_int ra_wb_request_size; 703 }; 704 705 /* Events that can be read from /dev/usb */ 706 struct usb_event { 707 int ue_type; 708 #define USB_EVENT_CTRLR_ATTACH 1 709 #define USB_EVENT_CTRLR_DETACH 2 710 #define USB_EVENT_DEVICE_ATTACH 3 711 #define USB_EVENT_DEVICE_DETACH 4 712 #define USB_EVENT_DRIVER_ATTACH 5 713 #define USB_EVENT_DRIVER_DETACH 6 714 #define USB_EVENT_IS_ATTACH(n) ((n) == USB_EVENT_CTRLR_ATTACH || (n) == USB_EVENT_DEVICE_ATTACH || (n) == USB_EVENT_DRIVER_ATTACH) 715 #define USB_EVENT_IS_DETACH(n) ((n) == USB_EVENT_CTRLR_DETACH || (n) == USB_EVENT_DEVICE_DETACH || (n) == USB_EVENT_DRIVER_DETACH) 716 struct timespec ue_time; 717 union { 718 struct { 719 int ue_bus; 720 } ue_ctrlr; 721 struct usb_device_info ue_device; 722 struct { 723 usb_event_cookie_t ue_cookie; 724 char ue_devname[16]; 725 } ue_driver; 726 } u; 727 }; 728 729 /* old <=3.0 compat event */ 730 struct usb_event_old { 731 int ue_type; 732 struct timespec ue_time; 733 union { 734 struct { 735 int ue_bus; 736 } ue_ctrlr; 737 struct usb_device_info_old ue_device; 738 struct { 739 usb_event_cookie_t ue_cookie; 740 char ue_devname[16]; 741 } ue_driver; 742 } u; 743 }; 744 745 746 /* USB controller */ 747 #define USB_REQUEST _IOWR('U', 1, struct usb_ctl_request) 748 #define USB_SETDEBUG _IOW ('U', 2, int) 749 #define USB_DISCOVER _IO ('U', 3) 750 #define USB_DEVICEINFO _IOWR('U', 4, struct usb_device_info) 751 #define USB_DEVICEINFO_OLD _IOWR('U', 4, struct usb_device_info_old) 752 #define USB_DEVICESTATS _IOR ('U', 5, struct usb_device_stats) 753 754 /* Generic HID device */ 755 #define USB_GET_REPORT_DESC _IOR ('U', 21, struct usb_ctl_report_desc) 756 #define USB_SET_IMMED _IOW ('U', 22, int) 757 #define USB_GET_REPORT _IOWR('U', 23, struct usb_ctl_report) 758 #define USB_SET_REPORT _IOW ('U', 24, struct usb_ctl_report) 759 #define USB_GET_REPORT_ID _IOR ('U', 25, int) 760 761 /* Generic USB device */ 762 #define USB_GET_CONFIG _IOR ('U', 100, int) 763 #define USB_SET_CONFIG _IOW ('U', 101, int) 764 #define USB_GET_ALTINTERFACE _IOWR('U', 102, struct usb_alt_interface) 765 #define USB_SET_ALTINTERFACE _IOWR('U', 103, struct usb_alt_interface) 766 #define USB_GET_NO_ALT _IOWR('U', 104, struct usb_alt_interface) 767 #define USB_GET_DEVICE_DESC _IOR ('U', 105, usb_device_descriptor_t) 768 #define USB_GET_CONFIG_DESC _IOWR('U', 106, struct usb_config_desc) 769 #define USB_GET_INTERFACE_DESC _IOWR('U', 107, struct usb_interface_desc) 770 #define USB_GET_ENDPOINT_DESC _IOWR('U', 108, struct usb_endpoint_desc) 771 #define USB_GET_FULL_DESC _IOWR('U', 109, struct usb_full_desc) 772 #define USB_GET_STRING_DESC _IOWR('U', 110, struct usb_string_desc) 773 #define USB_DO_REQUEST _IOWR('U', 111, struct usb_ctl_request) 774 #define USB_GET_DEVICEINFO _IOR ('U', 112, struct usb_device_info) 775 #define USB_GET_DEVICEINFO_OLD _IOR ('U', 112, struct usb_device_info_old) 776 #define USB_SET_SHORT_XFER _IOW ('U', 113, int) 777 #define USB_SET_TIMEOUT _IOW ('U', 114, int) 778 #define USB_SET_BULK_RA _IOW ('U', 115, int) 779 #define USB_SET_BULK_WB _IOW ('U', 116, int) 780 #define USB_SET_BULK_RA_OPT _IOW ('U', 117, struct usb_bulk_ra_wb_opt) 781 #define USB_SET_BULK_WB_OPT _IOW ('U', 118, struct usb_bulk_ra_wb_opt) 782 783 /* Modem device */ 784 #define USB_GET_CM_OVER_DATA _IOR ('U', 130, int) 785 #define USB_SET_CM_OVER_DATA _IOW ('U', 131, int) 786 787 #endif /* _USB_H_ */ 788