1 /* $NetBSD: usb.h,v 1.86 2010/06/02 17:27:57 jakllsch 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 UHSO_DEBUG 1 92 #define Static 93 #else 94 #define Static static 95 #endif 96 97 #if defined(_KERNEL) 98 #include <dev/usb/usb_port.h> 99 #endif /* _KERNEL */ 100 101 #define USB_STACK_VERSION 2 102 103 #define USB_MAX_DEVICES 128 104 #define USB_START_ADDR 0 105 106 #define USB_CONTROL_ENDPOINT 0 107 #define USB_MAX_ENDPOINTS 16 108 109 #define USB_FRAMES_PER_SECOND 1000 110 #define USB_UFRAMES_PER_FRAME 8 111 112 /* 113 * The USB records contain some unaligned little-endian word 114 * components. The U[SG]ETW macros take care of both the alignment 115 * and endian problem and should always be used to access non-byte 116 * values. 117 */ 118 typedef u_int8_t uByte; 119 typedef u_int8_t uWord[2]; 120 typedef u_int8_t uDWord[4]; 121 122 #define USETW2(w,h,l) ((w)[0] = (u_int8_t)(l), (w)[1] = (u_int8_t)(h)) 123 124 #if 1 125 #define UGETW(w) ((w)[0] | ((w)[1] << 8)) 126 #define USETW(w,v) ((w)[0] = (u_int8_t)(v), (w)[1] = (u_int8_t)((v) >> 8)) 127 #define UGETDW(w) ((w)[0] | ((w)[1] << 8) | ((w)[2] << 16) | ((w)[3] << 24)) 128 #define USETDW(w,v) ((w)[0] = (u_int8_t)(v), \ 129 (w)[1] = (u_int8_t)((v) >> 8), \ 130 (w)[2] = (u_int8_t)((v) >> 16), \ 131 (w)[3] = (u_int8_t)((v) >> 24)) 132 #else 133 /* 134 * On little-endian machines that can handle unanliged accesses 135 * (e.g. i386) these macros can be replaced by the following. 136 */ 137 #define UGETW(w) (*(u_int16_t *)(w)) 138 #define USETW(w,v) (*(u_int16_t *)(w) = (v)) 139 #define UGETDW(w) (*(u_int32_t *)(w)) 140 #define USETDW(w,v) (*(u_int32_t *)(w) = (v)) 141 #endif 142 143 #define UPACKED __packed 144 145 typedef struct { 146 uByte bmRequestType; 147 uByte bRequest; 148 uWord wValue; 149 uWord wIndex; 150 uWord wLength; 151 } UPACKED usb_device_request_t; 152 153 #define UT_WRITE 0x00 154 #define UT_READ 0x80 155 #define UT_STANDARD 0x00 156 #define UT_CLASS 0x20 157 #define UT_VENDOR 0x40 158 #define UT_DEVICE 0x00 159 #define UT_INTERFACE 0x01 160 #define UT_ENDPOINT 0x02 161 #define UT_OTHER 0x03 162 163 #define UT_READ_DEVICE (UT_READ | UT_STANDARD | UT_DEVICE) 164 #define UT_READ_INTERFACE (UT_READ | UT_STANDARD | UT_INTERFACE) 165 #define UT_READ_ENDPOINT (UT_READ | UT_STANDARD | UT_ENDPOINT) 166 #define UT_WRITE_DEVICE (UT_WRITE | UT_STANDARD | UT_DEVICE) 167 #define UT_WRITE_INTERFACE (UT_WRITE | UT_STANDARD | UT_INTERFACE) 168 #define UT_WRITE_ENDPOINT (UT_WRITE | UT_STANDARD | UT_ENDPOINT) 169 #define UT_READ_CLASS_DEVICE (UT_READ | UT_CLASS | UT_DEVICE) 170 #define UT_READ_CLASS_INTERFACE (UT_READ | UT_CLASS | UT_INTERFACE) 171 #define UT_READ_CLASS_OTHER (UT_READ | UT_CLASS | UT_OTHER) 172 #define UT_READ_CLASS_ENDPOINT (UT_READ | UT_CLASS | UT_ENDPOINT) 173 #define UT_WRITE_CLASS_DEVICE (UT_WRITE | UT_CLASS | UT_DEVICE) 174 #define UT_WRITE_CLASS_INTERFACE (UT_WRITE | UT_CLASS | UT_INTERFACE) 175 #define UT_WRITE_CLASS_OTHER (UT_WRITE | UT_CLASS | UT_OTHER) 176 #define UT_WRITE_CLASS_ENDPOINT (UT_WRITE | UT_CLASS | UT_ENDPOINT) 177 #define UT_READ_VENDOR_DEVICE (UT_READ | UT_VENDOR | UT_DEVICE) 178 #define UT_READ_VENDOR_INTERFACE (UT_READ | UT_VENDOR | UT_INTERFACE) 179 #define UT_READ_VENDOR_OTHER (UT_READ | UT_VENDOR | UT_OTHER) 180 #define UT_READ_VENDOR_ENDPOINT (UT_READ | UT_VENDOR | UT_ENDPOINT) 181 #define UT_WRITE_VENDOR_DEVICE (UT_WRITE | UT_VENDOR | UT_DEVICE) 182 #define UT_WRITE_VENDOR_INTERFACE (UT_WRITE | UT_VENDOR | UT_INTERFACE) 183 #define UT_WRITE_VENDOR_OTHER (UT_WRITE | UT_VENDOR | UT_OTHER) 184 #define UT_WRITE_VENDOR_ENDPOINT (UT_WRITE | UT_VENDOR | UT_ENDPOINT) 185 186 /* Requests */ 187 #define UR_GET_STATUS 0x00 188 #define UR_CLEAR_FEATURE 0x01 189 #define UR_SET_FEATURE 0x03 190 #define UR_SET_ADDRESS 0x05 191 #define UR_GET_DESCRIPTOR 0x06 192 #define UDESC_DEVICE 0x01 193 #define UDESC_CONFIG 0x02 194 #define UDESC_STRING 0x03 195 #define UDESC_INTERFACE 0x04 196 #define UDESC_ENDPOINT 0x05 197 #define UDESC_DEVICE_QUALIFIER 0x06 198 #define UDESC_OTHER_SPEED_CONFIGURATION 0x07 199 #define UDESC_INTERFACE_POWER 0x08 200 #define UDESC_OTG 0x09 201 #define UDESC_DEBUG 0x0a 202 #define UDESC_CS_DEVICE 0x21 /* class specific */ 203 #define UDESC_CS_CONFIG 0x22 204 #define UDESC_CS_STRING 0x23 205 #define UDESC_CS_INTERFACE 0x24 206 #define UDESC_CS_ENDPOINT 0x25 207 #define UDESC_HUB 0x29 208 #define UR_SET_DESCRIPTOR 0x07 209 #define UR_GET_CONFIG 0x08 210 #define UR_SET_CONFIG 0x09 211 #define UR_GET_INTERFACE 0x0a 212 #define UR_SET_INTERFACE 0x0b 213 #define UR_SYNCH_FRAME 0x0c 214 215 /* Feature numbers */ 216 #define UF_ENDPOINT_HALT 0 217 #define UF_DEVICE_REMOTE_WAKEUP 1 218 #define UF_TEST_MODE 2 219 220 #define USB_MAX_IPACKET 8 /* maximum size of the initial packet */ 221 222 #define USB_2_MAX_CTRL_PACKET 64 223 #define USB_2_MAX_BULK_PACKET 512 224 225 typedef struct { 226 uByte bLength; 227 uByte bDescriptorType; 228 } UPACKED usb_descriptor_t; 229 230 typedef struct { 231 uByte bLength; 232 uByte bDescriptorType; 233 uWord bcdUSB; 234 #define UD_USB_2_0 0x0200 235 #define UD_IS_USB2(d) (UGETW((d)->bcdUSB) >= UD_USB_2_0) 236 uByte bDeviceClass; 237 uByte bDeviceSubClass; 238 uByte bDeviceProtocol; 239 uByte bMaxPacketSize; 240 /* The fields below are not part of the initial descriptor. */ 241 uWord idVendor; 242 uWord idProduct; 243 uWord bcdDevice; 244 uByte iManufacturer; 245 uByte iProduct; 246 uByte iSerialNumber; 247 uByte bNumConfigurations; 248 } UPACKED usb_device_descriptor_t; 249 #define USB_DEVICE_DESCRIPTOR_SIZE 18 250 251 typedef struct { 252 uByte bLength; 253 uByte bDescriptorType; 254 uWord wTotalLength; 255 uByte bNumInterface; 256 uByte bConfigurationValue; 257 uByte iConfiguration; 258 uByte bmAttributes; 259 #define UC_ATTR_MBO 0x80 260 #define UC_SELF_POWERED 0x40 261 #define UC_REMOTE_WAKEUP 0x20 262 uByte bMaxPower; /* max current in 2 mA units */ 263 #define UC_POWER_FACTOR 2 264 } UPACKED usb_config_descriptor_t; 265 #define USB_CONFIG_DESCRIPTOR_SIZE 9 266 267 typedef struct { 268 uByte bLength; 269 uByte bDescriptorType; 270 uByte bInterfaceNumber; 271 uByte bAlternateSetting; 272 uByte bNumEndpoints; 273 uByte bInterfaceClass; 274 uByte bInterfaceSubClass; 275 uByte bInterfaceProtocol; 276 uByte iInterface; 277 } UPACKED usb_interface_descriptor_t; 278 #define USB_INTERFACE_DESCRIPTOR_SIZE 9 279 280 typedef struct { 281 uByte bLength; 282 uByte bDescriptorType; 283 uByte bEndpointAddress; 284 #define UE_GET_DIR(a) ((a) & 0x80) 285 #define UE_SET_DIR(a,d) ((a) | (((d)&1) << 7)) 286 #define UE_DIR_IN 0x80 287 #define UE_DIR_OUT 0x00 288 #define UE_ADDR 0x0f 289 #define UE_GET_ADDR(a) ((a) & UE_ADDR) 290 uByte bmAttributes; 291 #define UE_XFERTYPE 0x03 292 #define UE_CONTROL 0x00 293 #define UE_ISOCHRONOUS 0x01 294 #define UE_BULK 0x02 295 #define UE_INTERRUPT 0x03 296 #define UE_GET_XFERTYPE(a) ((a) & UE_XFERTYPE) 297 #define UE_ISO_TYPE 0x0c 298 #define UE_ISO_ASYNC 0x04 299 #define UE_ISO_ADAPT 0x08 300 #define UE_ISO_SYNC 0x0c 301 #define UE_GET_ISO_TYPE(a) ((a) & UE_ISO_TYPE) 302 uWord wMaxPacketSize; 303 #define UE_GET_TRANS(a) (((a) >> 11) & 0x3) 304 #define UE_GET_SIZE(a) ((a) & 0x7ff) 305 uByte bInterval; 306 } UPACKED usb_endpoint_descriptor_t; 307 #define USB_ENDPOINT_DESCRIPTOR_SIZE 7 308 309 typedef struct { 310 uByte bLength; 311 uByte bDescriptorType; 312 uWord bString[126]; 313 } UPACKED usb_string_descriptor_t; 314 #define USB_MAX_STRING_LEN 128 315 #define USB_LANGUAGE_TABLE 0 /* # of the string language id table */ 316 #define USB_MAX_ENCODED_STRING_LEN (USB_MAX_STRING_LEN * 3) /* UTF8 */ 317 318 /* Hub specific request */ 319 #define UR_GET_BUS_STATE 0x02 320 #define UR_CLEAR_TT_BUFFER 0x08 321 #define UR_RESET_TT 0x09 322 #define UR_GET_TT_STATE 0x0a 323 #define UR_STOP_TT 0x0b 324 325 /* Hub features */ 326 #define UHF_C_HUB_LOCAL_POWER 0 327 #define UHF_C_HUB_OVER_CURRENT 1 328 #define UHF_PORT_CONNECTION 0 329 #define UHF_PORT_ENABLE 1 330 #define UHF_PORT_SUSPEND 2 331 #define UHF_PORT_OVER_CURRENT 3 332 #define UHF_PORT_RESET 4 333 #define UHF_PORT_POWER 8 334 #define UHF_PORT_LOW_SPEED 9 335 #define UHF_C_PORT_CONNECTION 16 336 #define UHF_C_PORT_ENABLE 17 337 #define UHF_C_PORT_SUSPEND 18 338 #define UHF_C_PORT_OVER_CURRENT 19 339 #define UHF_C_PORT_RESET 20 340 #define UHF_PORT_TEST 21 341 #define UHF_PORT_INDICATOR 22 342 343 typedef struct { 344 uByte bDescLength; 345 uByte bDescriptorType; 346 uByte bNbrPorts; 347 uWord wHubCharacteristics; 348 #define UHD_PWR 0x0003 349 #define UHD_PWR_GANGED 0x0000 350 #define UHD_PWR_INDIVIDUAL 0x0001 351 #define UHD_PWR_NO_SWITCH 0x0002 352 #define UHD_COMPOUND 0x0004 353 #define UHD_OC 0x0018 354 #define UHD_OC_GLOBAL 0x0000 355 #define UHD_OC_INDIVIDUAL 0x0008 356 #define UHD_OC_NONE 0x0010 357 #define UHD_TT_THINK 0x0060 358 #define UHD_TT_THINK_8 0x0000 359 #define UHD_TT_THINK_16 0x0020 360 #define UHD_TT_THINK_24 0x0040 361 #define UHD_TT_THINK_32 0x0060 362 #define UHD_PORT_IND 0x0080 363 uByte bPwrOn2PwrGood; /* delay in 2 ms units */ 364 #define UHD_PWRON_FACTOR 2 365 uByte bHubContrCurrent; 366 uByte DeviceRemovable[32]; /* max 255 ports */ 367 #define UHD_NOT_REMOV(desc, i) \ 368 (((desc)->DeviceRemovable[(i)/8] >> ((i) % 8)) & 1) 369 /* deprecated */ uByte PortPowerCtrlMask[1]; 370 } UPACKED usb_hub_descriptor_t; 371 #define USB_HUB_DESCRIPTOR_SIZE 9 /* includes deprecated PortPowerCtrlMask */ 372 373 typedef struct { 374 uByte bLength; 375 uByte bDescriptorType; 376 uWord bcdUSB; 377 uByte bDeviceClass; 378 uByte bDeviceSubClass; 379 uByte bDeviceProtocol; 380 uByte bMaxPacketSize0; 381 uByte bNumConfigurations; 382 uByte bReserved; 383 } UPACKED usb_device_qualifier_t; 384 #define USB_DEVICE_QUALIFIER_SIZE 10 385 386 typedef struct { 387 uByte bLength; 388 uByte bDescriptorType; 389 uByte bmAttributes; 390 #define UOTG_SRP 0x01 391 #define UOTG_HNP 0x02 392 } UPACKED usb_otg_descriptor_t; 393 394 /* OTG feature selectors */ 395 #define UOTG_B_HNP_ENABLE 3 396 #define UOTG_A_HNP_SUPPORT 4 397 #define UOTG_A_ALT_HNP_SUPPORT 5 398 399 typedef struct { 400 uByte bLength; 401 uByte bDescriptorType; 402 uByte bDebugInEndpoint; 403 uByte bDebugOutEndpoint; 404 } UPACKED usb_debug_descriptor_t; 405 406 typedef struct { 407 uWord wStatus; 408 /* Device status flags */ 409 #define UDS_SELF_POWERED 0x0001 410 #define UDS_REMOTE_WAKEUP 0x0002 411 /* Endpoint status flags */ 412 #define UES_HALT 0x0001 413 } UPACKED usb_status_t; 414 415 typedef struct { 416 uWord wHubStatus; 417 #define UHS_LOCAL_POWER 0x0001 418 #define UHS_OVER_CURRENT 0x0002 419 uWord wHubChange; 420 } UPACKED usb_hub_status_t; 421 422 typedef struct { 423 uWord wPortStatus; 424 #define UPS_CURRENT_CONNECT_STATUS 0x0001 425 #define UPS_PORT_ENABLED 0x0002 426 #define UPS_SUSPEND 0x0004 427 #define UPS_OVERCURRENT_INDICATOR 0x0008 428 #define UPS_RESET 0x0010 429 #define UPS_PORT_POWER 0x0100 430 #define UPS_LOW_SPEED 0x0200 431 #define UPS_HIGH_SPEED 0x0400 432 #define UPS_PORT_TEST 0x0800 433 #define UPS_PORT_INDICATOR 0x1000 434 uWord wPortChange; 435 #define UPS_C_CONNECT_STATUS 0x0001 436 #define UPS_C_PORT_ENABLED 0x0002 437 #define UPS_C_SUSPEND 0x0004 438 #define UPS_C_OVERCURRENT_INDICATOR 0x0008 439 #define UPS_C_PORT_RESET 0x0010 440 } UPACKED usb_port_status_t; 441 442 /* Device class codes */ 443 #define UDCLASS_IN_INTERFACE 0x00 444 #define UDCLASS_COMM 0x02 445 #define UDCLASS_HUB 0x09 446 #define UDSUBCLASS_HUB 0x00 447 #define UDPROTO_FSHUB 0x00 448 #define UDPROTO_HSHUBSTT 0x01 449 #define UDPROTO_HSHUBMTT 0x02 450 #define UDCLASS_DIAGNOSTIC 0xdc 451 #define UDCLASS_WIRELESS 0xe0 452 #define UDSUBCLASS_RF 0x01 453 #define UDPROTO_BLUETOOTH 0x01 454 #define UDCLASS_VENDOR 0xff 455 456 /* Interface class codes */ 457 #define UICLASS_UNSPEC 0x00 458 459 #define UICLASS_AUDIO 0x01 460 #define UISUBCLASS_AUDIOCONTROL 1 461 #define UISUBCLASS_AUDIOSTREAM 2 462 #define UISUBCLASS_MIDISTREAM 3 463 464 #define UICLASS_VIDEO 0x0E 465 #define UISUBCLASS_VIDEOCONTROL 1 466 #define UISUBCLASS_VIDEOSTREAMING 2 467 #define UISUBCLASS_VIDEOCOLLECTION 3 468 469 #define UICLASS_CDC 0x02 /* communication */ 470 #define UISUBCLASS_DIRECT_LINE_CONTROL_MODEL 1 471 #define UISUBCLASS_ABSTRACT_CONTROL_MODEL 2 472 #define UISUBCLASS_TELEPHONE_CONTROL_MODEL 3 473 #define UISUBCLASS_MULTICHANNEL_CONTROL_MODEL 4 474 #define UISUBCLASS_CAPI_CONTROLMODEL 5 475 #define UISUBCLASS_ETHERNET_NETWORKING_CONTROL_MODEL 6 476 #define UISUBCLASS_ATM_NETWORKING_CONTROL_MODEL 7 477 #define UIPROTO_CDC_AT 1 478 479 #define UICLASS_HID 0x03 480 #define UISUBCLASS_BOOT 1 481 #define UIPROTO_BOOT_KEYBOARD 1 482 483 #define UICLASS_PHYSICAL 0x05 484 485 #define UICLASS_IMAGE 0x06 486 487 #define UICLASS_PRINTER 0x07 488 #define UISUBCLASS_PRINTER 1 489 #define UIPROTO_PRINTER_UNI 1 490 #define UIPROTO_PRINTER_BI 2 491 #define UIPROTO_PRINTER_1284 3 492 493 #define UICLASS_MASS 0x08 494 #define UISUBCLASS_RBC 1 495 #define UISUBCLASS_SFF8020I 2 496 #define UISUBCLASS_QIC157 3 497 #define UISUBCLASS_UFI 4 498 #define UISUBCLASS_SFF8070I 5 499 #define UISUBCLASS_SCSI 6 500 #define UIPROTO_MASS_CBI_I 0 501 #define UIPROTO_MASS_CBI 1 502 #define UIPROTO_MASS_BBB_OLD 2 /* Not in the spec anymore */ 503 #define UIPROTO_MASS_BBB 80 /* 'P' for the Iomega Zip drive */ 504 505 #define UICLASS_HUB 0x09 506 #define UISUBCLASS_HUB 0 507 #define UIPROTO_FSHUB 0 508 #define UIPROTO_HSHUBSTT 0 /* Yes, same as previous */ 509 #define UIPROTO_HSHUBMTT 1 510 511 #define UICLASS_CDC_DATA 0x0a 512 #define UISUBCLASS_DATA 0 513 #define UIPROTO_DATA_ISDNBRI 0x30 /* Physical iface */ 514 #define UIPROTO_DATA_HDLC 0x31 /* HDLC */ 515 #define UIPROTO_DATA_TRANSPARENT 0x32 /* Transparent */ 516 #define UIPROTO_DATA_Q921M 0x50 /* Management for Q921 */ 517 #define UIPROTO_DATA_Q921 0x51 /* Data for Q921 */ 518 #define UIPROTO_DATA_Q921TM 0x52 /* TEI multiplexer for Q921 */ 519 #define UIPROTO_DATA_V42BIS 0x90 /* Data compression */ 520 #define UIPROTO_DATA_Q931 0x91 /* Euro-ISDN */ 521 #define UIPROTO_DATA_V120 0x92 /* V.24 rate adaption */ 522 #define UIPROTO_DATA_CAPI 0x93 /* CAPI 2.0 commands */ 523 #define UIPROTO_DATA_HOST_BASED 0xfd /* Host based driver */ 524 #define UIPROTO_DATA_PUF 0xfe /* see Prot. Unit Func. Desc.*/ 525 #define UIPROTO_DATA_VENDOR 0xff /* Vendor specific */ 526 527 #define UICLASS_SMARTCARD 0x0b 528 529 /*#define UICLASS_FIRM_UPD 0x0c*/ 530 531 #define UICLASS_SECURITY 0x0d 532 533 #define UICLASS_DIAGNOSTIC 0xdc 534 535 #define UICLASS_WIRELESS 0xe0 536 #define UISUBCLASS_RF 0x01 537 #define UIPROTO_BLUETOOTH 0x01 538 539 #define UICLASS_APPL_SPEC 0xfe 540 #define UISUBCLASS_FIRMWARE_DOWNLOAD 1 541 #define UISUBCLASS_IRDA 2 542 #define UIPROTO_IRDA 0 543 544 #define UICLASS_VENDOR 0xff 545 546 547 #define USB_HUB_MAX_DEPTH 5 548 549 /* 550 * Minimum time a device needs to be powered down to go through 551 * a power cycle. XXX Are these time in the spec? 552 */ 553 #define USB_POWER_DOWN_TIME 200 /* ms */ 554 #define USB_PORT_POWER_DOWN_TIME 100 /* ms */ 555 556 #if 0 557 /* These are the values from the spec. */ 558 #define USB_PORT_RESET_DELAY 10 /* ms */ 559 #define USB_PORT_ROOT_RESET_DELAY 50 /* ms */ 560 #define USB_PORT_RESET_RECOVERY 10 /* ms */ 561 #define USB_PORT_POWERUP_DELAY 100 /* ms */ 562 #define USB_SET_ADDRESS_SETTLE 2 /* ms */ 563 #define USB_RESUME_DELAY (20*5) /* ms */ 564 #define USB_RESUME_WAIT 10 /* ms */ 565 #define USB_RESUME_RECOVERY 10 /* ms */ 566 #define USB_EXTRA_POWER_UP_TIME 0 /* ms */ 567 #else 568 /* Allow for marginal (i.e. non-conforming) devices. */ 569 #define USB_PORT_RESET_DELAY 50 /* ms */ 570 #define USB_PORT_ROOT_RESET_DELAY 250 /* ms */ 571 #define USB_PORT_RESET_RECOVERY 250 /* ms */ 572 #define USB_PORT_POWERUP_DELAY 300 /* ms */ 573 #define USB_SET_ADDRESS_SETTLE 10 /* ms */ 574 #define USB_RESUME_DELAY (50*5) /* ms */ 575 #define USB_RESUME_WAIT 50 /* ms */ 576 #define USB_RESUME_RECOVERY 50 /* ms */ 577 #define USB_EXTRA_POWER_UP_TIME 20 /* ms */ 578 #endif 579 580 #define USB_MIN_POWER 100 /* mA */ 581 #define USB_MAX_POWER 500 /* mA */ 582 583 #define USB_BUS_RESET_DELAY 100 /* ms XXX?*/ 584 585 586 #define USB_UNCONFIG_NO 0 587 #define USB_UNCONFIG_INDEX (-1) 588 589 590 /* Packet IDs */ 591 #define UPID_RESERVED 0xf0 592 #define UPID_OUT 0xe1 593 #define UPID_ACK 0xd2 594 #define UPID_DATA0 0xc3 595 #define UPID_PING 0xb4 596 #define UPID_SOF 0xa5 597 #define UPID_NYET 0x96 598 #define UPID_DATA2 0x87 599 #define UPID_SPLIT 0x78 600 #define UPID_IN 0x69 601 #define UPID_NAK 0x5a 602 #define UPID_DATA1 0x4b 603 #define UPID_ERR 0x3c 604 #define UPID_PREAMBLE 0x3c 605 #define UPID_SETUP 0x2d 606 #define UPID_STALL 0x1e 607 #define UPID_MDATA 0x0f 608 609 610 /*** ioctl() related stuff ***/ 611 612 struct usb_ctl_request { 613 int ucr_addr; 614 usb_device_request_t ucr_request; 615 void *ucr_data; 616 int ucr_flags; 617 #define USBD_SHORT_XFER_OK 0x04 /* allow short reads */ 618 int ucr_actlen; /* actual length transferred */ 619 }; 620 621 struct usb_alt_interface { 622 int uai_config_index; 623 int uai_interface_index; 624 int uai_alt_no; 625 }; 626 627 #define USB_CURRENT_CONFIG_INDEX (-1) 628 #define USB_CURRENT_ALT_INDEX (-1) 629 630 struct usb_config_desc { 631 int ucd_config_index; 632 usb_config_descriptor_t ucd_desc; 633 }; 634 635 struct usb_interface_desc { 636 int uid_config_index; 637 int uid_interface_index; 638 int uid_alt_index; 639 usb_interface_descriptor_t uid_desc; 640 }; 641 642 struct usb_endpoint_desc { 643 int ued_config_index; 644 int ued_interface_index; 645 int ued_alt_index; 646 int ued_endpoint_index; 647 usb_endpoint_descriptor_t ued_desc; 648 }; 649 650 struct usb_full_desc { 651 int ufd_config_index; 652 u_int ufd_size; 653 u_char *ufd_data; 654 }; 655 656 struct usb_string_desc { 657 int usd_string_index; 658 int usd_language_id; 659 usb_string_descriptor_t usd_desc; 660 }; 661 662 struct usb_ctl_report_desc { 663 int ucrd_size; 664 u_char ucrd_data[1024]; /* filled data size will vary */ 665 }; 666 667 typedef struct { u_int32_t cookie; } usb_event_cookie_t; 668 669 #define USB_MAX_DEVNAMES 4 670 #define USB_MAX_DEVNAMELEN 16 671 struct usb_device_info { 672 u_int8_t udi_bus; 673 u_int8_t udi_addr; /* device address */ 674 usb_event_cookie_t udi_cookie; 675 char udi_product[USB_MAX_ENCODED_STRING_LEN]; 676 char udi_vendor[USB_MAX_ENCODED_STRING_LEN]; 677 char udi_release[8]; 678 char udi_serial[USB_MAX_ENCODED_STRING_LEN]; 679 u_int16_t udi_productNo; 680 u_int16_t udi_vendorNo; 681 u_int16_t udi_releaseNo; 682 u_int8_t udi_class; 683 u_int8_t udi_subclass; 684 u_int8_t udi_protocol; 685 u_int8_t udi_config; 686 u_int8_t udi_speed; 687 #define USB_SPEED_LOW 1 688 #define USB_SPEED_FULL 2 689 #define USB_SPEED_HIGH 3 690 int udi_power; /* power consumption in mA, 0 if selfpowered */ 691 int udi_nports; 692 char udi_devnames[USB_MAX_DEVNAMES][USB_MAX_DEVNAMELEN]; 693 u_int8_t udi_ports[16];/* hub only: addresses of devices on ports */ 694 #define USB_PORT_ENABLED 0xff 695 #define USB_PORT_SUSPENDED 0xfe 696 #define USB_PORT_POWERED 0xfd 697 #define USB_PORT_DISABLED 0xfc 698 }; 699 700 /* <=3.0 had this layout of the structure */ 701 struct usb_device_info_old { 702 u_int8_t udi_bus; 703 u_int8_t udi_addr; /* device address */ 704 usb_event_cookie_t udi_cookie; 705 char udi_product[USB_MAX_STRING_LEN]; 706 char udi_vendor[USB_MAX_STRING_LEN]; 707 char udi_release[8]; 708 u_int16_t udi_productNo; 709 u_int16_t udi_vendorNo; 710 u_int16_t udi_releaseNo; 711 u_int8_t udi_class; 712 u_int8_t udi_subclass; 713 u_int8_t udi_protocol; 714 u_int8_t udi_config; 715 u_int8_t udi_speed; 716 int udi_power; /* power consumption in mA, 0 if selfpowered */ 717 int udi_nports; 718 char udi_devnames[USB_MAX_DEVNAMES][USB_MAX_DEVNAMELEN]; 719 u_int8_t udi_ports[16];/* hub only: addresses of devices on ports */ 720 }; 721 722 struct usb_ctl_report { 723 int ucr_report; 724 u_char ucr_data[1024]; /* filled data size will vary */ 725 }; 726 727 struct usb_device_stats { 728 u_long uds_requests[4]; /* indexed by transfer type UE_* */ 729 }; 730 731 struct usb_bulk_ra_wb_opt { 732 u_int ra_wb_buffer_size; 733 u_int ra_wb_request_size; 734 }; 735 736 /* Events that can be read from /dev/usb */ 737 struct usb_event { 738 int ue_type; 739 #define USB_EVENT_CTRLR_ATTACH 1 740 #define USB_EVENT_CTRLR_DETACH 2 741 #define USB_EVENT_DEVICE_ATTACH 3 742 #define USB_EVENT_DEVICE_DETACH 4 743 #define USB_EVENT_DRIVER_ATTACH 5 744 #define USB_EVENT_DRIVER_DETACH 6 745 #define USB_EVENT_IS_ATTACH(n) ((n) == USB_EVENT_CTRLR_ATTACH || (n) == USB_EVENT_DEVICE_ATTACH || (n) == USB_EVENT_DRIVER_ATTACH) 746 #define USB_EVENT_IS_DETACH(n) ((n) == USB_EVENT_CTRLR_DETACH || (n) == USB_EVENT_DEVICE_DETACH || (n) == USB_EVENT_DRIVER_DETACH) 747 struct timespec ue_time; 748 union { 749 struct { 750 int ue_bus; 751 } ue_ctrlr; 752 struct usb_device_info ue_device; 753 struct { 754 usb_event_cookie_t ue_cookie; 755 char ue_devname[16]; 756 } ue_driver; 757 } u; 758 }; 759 760 /* old <=3.0 compat event */ 761 struct usb_event_old { 762 int ue_type; 763 struct timespec ue_time; 764 union { 765 struct { 766 int ue_bus; 767 } ue_ctrlr; 768 struct usb_device_info_old ue_device; 769 struct { 770 usb_event_cookie_t ue_cookie; 771 char ue_devname[16]; 772 } ue_driver; 773 } u; 774 }; 775 776 777 /* USB controller */ 778 #define USB_REQUEST _IOWR('U', 1, struct usb_ctl_request) 779 #define USB_SETDEBUG _IOW ('U', 2, int) 780 #define USB_DISCOVER _IO ('U', 3) 781 #define USB_DEVICEINFO _IOWR('U', 4, struct usb_device_info) 782 #define USB_DEVICEINFO_OLD _IOWR('U', 4, struct usb_device_info_old) 783 #define USB_DEVICESTATS _IOR ('U', 5, struct usb_device_stats) 784 785 /* Generic HID device */ 786 #define USB_GET_REPORT_DESC _IOR ('U', 21, struct usb_ctl_report_desc) 787 #define USB_SET_IMMED _IOW ('U', 22, int) 788 #define USB_GET_REPORT _IOWR('U', 23, struct usb_ctl_report) 789 #define USB_SET_REPORT _IOW ('U', 24, struct usb_ctl_report) 790 #define USB_GET_REPORT_ID _IOR ('U', 25, int) 791 792 /* Generic USB device */ 793 #define USB_GET_CONFIG _IOR ('U', 100, int) 794 #define USB_SET_CONFIG _IOW ('U', 101, int) 795 #define USB_GET_ALTINTERFACE _IOWR('U', 102, struct usb_alt_interface) 796 #define USB_SET_ALTINTERFACE _IOWR('U', 103, struct usb_alt_interface) 797 #define USB_GET_NO_ALT _IOWR('U', 104, struct usb_alt_interface) 798 #define USB_GET_DEVICE_DESC _IOR ('U', 105, usb_device_descriptor_t) 799 #define USB_GET_CONFIG_DESC _IOWR('U', 106, struct usb_config_desc) 800 #define USB_GET_INTERFACE_DESC _IOWR('U', 107, struct usb_interface_desc) 801 #define USB_GET_ENDPOINT_DESC _IOWR('U', 108, struct usb_endpoint_desc) 802 #define USB_GET_FULL_DESC _IOWR('U', 109, struct usb_full_desc) 803 #define USB_GET_STRING_DESC _IOWR('U', 110, struct usb_string_desc) 804 #define USB_DO_REQUEST _IOWR('U', 111, struct usb_ctl_request) 805 #define USB_GET_DEVICEINFO _IOR ('U', 112, struct usb_device_info) 806 #define USB_GET_DEVICEINFO_OLD _IOR ('U', 112, struct usb_device_info_old) 807 #define USB_SET_SHORT_XFER _IOW ('U', 113, int) 808 #define USB_SET_TIMEOUT _IOW ('U', 114, int) 809 #define USB_SET_BULK_RA _IOW ('U', 115, int) 810 #define USB_SET_BULK_WB _IOW ('U', 116, int) 811 #define USB_SET_BULK_RA_OPT _IOW ('U', 117, struct usb_bulk_ra_wb_opt) 812 #define USB_SET_BULK_WB_OPT _IOW ('U', 118, struct usb_bulk_ra_wb_opt) 813 814 /* Modem device */ 815 #define USB_GET_CM_OVER_DATA _IOR ('U', 130, int) 816 #define USB_SET_CM_OVER_DATA _IOW ('U', 131, int) 817 818 #endif /* _USB_H_ */ 819