1 /* $NetBSD: usb.h,v 1.124 2024/01/20 21:09:28 jmcneill Exp $ */ 2 3 /* 4 * Copyright (c) 1998 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Lennart Augustsson (lennart (at) augustsson.net) at 9 * Carlstedt Research & Technology. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions and the following disclaimer. 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in the 18 * documentation and/or other materials provided with the distribution. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 21 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 22 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 24 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 30 * POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33 34 #ifndef _USB_H_ 35 #define _USB_H_ 36 37 #include <sys/types.h> 38 #include <sys/time.h> 39 40 #include <sys/ioctl.h> 41 42 #if defined(_KERNEL) 43 44 #include <sys/device.h> 45 46 #endif 47 48 #ifdef USB_DEBUG 49 #define Static 50 #else 51 #define Static static 52 #endif 53 54 #define USB_STACK_VERSION 2 55 56 #define USB_MAX_DEVICES 128 /* 0, 1-127 */ 57 #define USB_MIN_DEVICES 2 /* unused + root HUB */ 58 #define USB_START_ADDR 0 59 60 #define USB_CONTROL_ENDPOINT 0 61 #define USB_MAX_ENDPOINTS 16 62 63 #define USB_FRAMES_PER_SECOND 1000 64 #define USB_UFRAMES_PER_FRAME 8 65 66 /* 67 * The USB records contain some unaligned little-endian word 68 * components. The U[SG]ETW macros take care of both the alignment 69 * and endian problem and should always be used to access non-byte 70 * values. 71 */ 72 typedef uint8_t uByte; 73 typedef uint8_t uWord[2]; 74 typedef uint8_t uDWord[4]; 75 76 #define USETW2(w,h,l) ((w)[0] = (uint8_t)(l), (w)[1] = (uint8_t)(h)) 77 78 #define UGETW(w) ((w)[0] | ((w)[1] << 8)) 79 #define USETW(w,v) ((w)[0] = (uint8_t)(v), (w)[1] = (uint8_t)((v) >> 8)) 80 #define USETWD(val) { (uint8_t)(val), (uint8_t)((val) >> 8) } 81 #define UGETDW(w) ((w)[0] | ((w)[1] << 8) | ((w)[2] << 16) | \ 82 ((uint32_t)(w)[3] << 24)) 83 #define USETDW(w,v) ((w)[0] = (uint8_t)(v), \ 84 (w)[1] = (uint8_t)((v) >> 8), \ 85 (w)[2] = (uint8_t)((v) >> 16), \ 86 (w)[3] = (uint8_t)((v) >> 24)) 87 #define UPACKED __packed 88 89 typedef struct { 90 uByte bmRequestType; 91 uByte bRequest; 92 uWord wValue; 93 uWord wIndex; 94 uWord wLength; 95 } UPACKED usb_device_request_t; 96 97 #define UT_GET_DIR(a) ((a) & 0x80) 98 #define UT_WRITE 0x00 99 #define UT_READ 0x80 100 101 #define UT_GET_TYPE(a) ((a) & 0x60) 102 #define UT_STANDARD 0x00 103 #define UT_CLASS 0x20 104 #define UT_VENDOR 0x40 105 106 #define UT_GET_RECIPIENT(a) ((a) & 0x1f) 107 #define UT_DEVICE 0x00 108 #define UT_INTERFACE 0x01 109 #define UT_ENDPOINT 0x02 110 #define UT_OTHER 0x03 111 112 #define UT_READ_DEVICE (UT_READ | UT_STANDARD | UT_DEVICE) 113 #define UT_READ_INTERFACE (UT_READ | UT_STANDARD | UT_INTERFACE) 114 #define UT_READ_ENDPOINT (UT_READ | UT_STANDARD | UT_ENDPOINT) 115 #define UT_WRITE_DEVICE (UT_WRITE | UT_STANDARD | UT_DEVICE) 116 #define UT_WRITE_INTERFACE (UT_WRITE | UT_STANDARD | UT_INTERFACE) 117 #define UT_WRITE_ENDPOINT (UT_WRITE | UT_STANDARD | UT_ENDPOINT) 118 #define UT_READ_CLASS_DEVICE (UT_READ | UT_CLASS | UT_DEVICE) 119 #define UT_READ_CLASS_INTERFACE (UT_READ | UT_CLASS | UT_INTERFACE) 120 #define UT_READ_CLASS_OTHER (UT_READ | UT_CLASS | UT_OTHER) 121 #define UT_READ_CLASS_ENDPOINT (UT_READ | UT_CLASS | UT_ENDPOINT) 122 #define UT_WRITE_CLASS_DEVICE (UT_WRITE | UT_CLASS | UT_DEVICE) 123 #define UT_WRITE_CLASS_INTERFACE (UT_WRITE | UT_CLASS | UT_INTERFACE) 124 #define UT_WRITE_CLASS_OTHER (UT_WRITE | UT_CLASS | UT_OTHER) 125 #define UT_WRITE_CLASS_ENDPOINT (UT_WRITE | UT_CLASS | UT_ENDPOINT) 126 #define UT_READ_VENDOR_DEVICE (UT_READ | UT_VENDOR | UT_DEVICE) 127 #define UT_READ_VENDOR_INTERFACE (UT_READ | UT_VENDOR | UT_INTERFACE) 128 #define UT_READ_VENDOR_OTHER (UT_READ | UT_VENDOR | UT_OTHER) 129 #define UT_READ_VENDOR_ENDPOINT (UT_READ | UT_VENDOR | UT_ENDPOINT) 130 #define UT_WRITE_VENDOR_DEVICE (UT_WRITE | UT_VENDOR | UT_DEVICE) 131 #define UT_WRITE_VENDOR_INTERFACE (UT_WRITE | UT_VENDOR | UT_INTERFACE) 132 #define UT_WRITE_VENDOR_OTHER (UT_WRITE | UT_VENDOR | UT_OTHER) 133 #define UT_WRITE_VENDOR_ENDPOINT (UT_WRITE | UT_VENDOR | UT_ENDPOINT) 134 135 /* Standard Requests Codes from the USB 2.0 spec, table 9-4 */ 136 #define UR_GET_STATUS 0x00 137 #define UR_CLEAR_FEATURE 0x01 138 #define UR_SET_FEATURE 0x03 139 #define UR_SET_ADDRESS 0x05 140 #define UR_GET_DESCRIPTOR 0x06 141 #define UDESC_DEVICE 0x01 142 #define UDESC_CONFIG 0x02 143 #define UDESC_STRING 0x03 144 #define UDESC_INTERFACE 0x04 145 #define UDESC_ENDPOINT 0x05 146 #define UDESC_DEVICE_QUALIFIER 0x06 147 #define UDESC_OTHER_SPEED_CONFIGURATION 0x07 148 #define UDESC_INTERFACE_POWER 0x08 149 #define UDESC_OTG 0x09 150 #define UDESC_DEBUG 0x0a 151 #define UDESC_INTERFACE_ASSOC 0x0b 152 #define UDESC_BOS 0x0f 153 #define UDESC_DEVICE_CAPABILITY 0x10 154 #define UDESC_CS_DEVICE 0x21 /* class specific */ 155 #define UDESC_CS_CONFIG 0x22 156 #define UDESC_CS_STRING 0x23 157 #define UDESC_CS_INTERFACE 0x24 158 #define UDESC_CS_ENDPOINT 0x25 159 #define UDESC_HUB 0x29 160 #define UDESC_SS_HUB 0x2a /* super speed */ 161 #define UDESC_ENDPOINT_SS_COMP 0x30 /* super speed */ 162 #define UDESC_ENDPOINT_ISOCH_SSP_COMP 0x31 163 #define UR_SET_DESCRIPTOR 0x07 164 #define UR_GET_CONFIG 0x08 165 #define UR_SET_CONFIG 0x09 166 #define UR_GET_INTERFACE 0x0a 167 #define UR_SET_INTERFACE 0x0b 168 #define UR_SYNCH_FRAME 0x0c 169 #define UR_SET_ENCRYPTION 0x0d 170 #define UR_GET_ENCRYPTION 0x0e 171 #define UR_SET_HANDSHAKE 0x0f 172 #define UR_GET_HANDSHAKE 0x10 173 #define UR_SET_CONNECTION 0x11 174 #define UR_SET_SECURITY_DATA 0x12 175 #define UR_GET_SECURITY_DATA 0x13 176 #define UR_SET_WUSB_DATA 0x14 177 #define UR_LOOPBACK_DATA_WRITE 0x15 178 #define UR_LOOPBACK_DATA_READ 0x16 179 #define UR_SET_INTERFACE_DS 0x17 180 #define UR_SET_SEL 0x30 181 #define UR_SET_ISOCH_DELAY 0x31 182 183 /* 184 * Feature selectors. USB 2.0 spec, table 9-6 and OTG and EH suppliment, 185 * table 6-2 186 */ 187 #define UF_ENDPOINT_HALT 0 188 #define UF_INTERFACE_FUNCTION_SUSPEND 0 189 #define UF_DEVICE_REMOTE_WAKEUP 1 190 #define UF_TEST_MODE 2 191 #define UF_DEVICE_B_HNP_ENABLE 3 192 #define UF_DEVICE_A_HNP_SUPPORT 4 193 #define UF_DEVICE_A_ALT_HNP_SUPPORT 5 194 #define UF_DEVICE_WUSB_DEVICE 6 195 #define UF_U1_ENABLE 0x30 196 #define UF_U2_ENABLE 0x31 197 #define UF_LTM_ENABLE 0x32 198 199 #define USB_MAX_IPACKET 8 /* maximum size of the initial packet */ 200 201 #define USB_2_MAX_CTRL_PACKET 64 202 #define USB_2_MAX_BULK_PACKET 512 203 204 #define USB_3_MAX_CTRL_PACKET 512 205 206 /* 207 * This is the common header to all USB descriptors defined in the USB 208 * specification. 209 * 210 * DO NOT CHANGE THIS TYPE! 211 */ 212 typedef struct { 213 uByte bLength; 214 uByte bDescriptorType; 215 } UPACKED usb_descriptor_t; 216 #define USB_DESCRIPTOR_SIZE 2 217 __CTASSERT(sizeof(usb_descriptor_t) == USB_DESCRIPTOR_SIZE); 218 219 typedef struct { 220 uByte bLength; 221 uByte bDescriptorType; 222 uWord bcdUSB; 223 #define UD_USB_2_0 0x0200 224 #define UD_USB_3_0 0x0300 225 #define UD_IS_USB2(d) (UGETW((d)->bcdUSB) >= UD_USB_2_0) 226 #define UD_IS_USB3(d) (UGETW((d)->bcdUSB) >= UD_USB_3_0) 227 uByte bDeviceClass; 228 uByte bDeviceSubClass; 229 uByte bDeviceProtocol; 230 uByte bMaxPacketSize; 231 /* The fields below are not part of the initial descriptor. */ 232 uWord idVendor; 233 uWord idProduct; 234 uWord bcdDevice; 235 uByte iManufacturer; 236 uByte iProduct; 237 uByte iSerialNumber; 238 uByte bNumConfigurations; 239 } UPACKED usb_device_descriptor_t; 240 #define USB_DEVICE_DESCRIPTOR_SIZE 18 241 242 typedef struct { 243 uByte bLength; 244 uByte bDescriptorType; 245 uWord wTotalLength; 246 uByte bNumInterface; 247 uByte bConfigurationValue; 248 uByte iConfiguration; 249 uByte bmAttributes; 250 #define UC_ATTR_MBO 0x80 251 #define UC_SELF_POWERED 0x40 252 #define UC_REMOTE_WAKEUP 0x20 253 uByte bMaxPower; /* max current in 2 mA units */ 254 #define UC_POWER_FACTOR 2 255 #define UC_POWER_FACTOR_SS 8 256 } UPACKED usb_config_descriptor_t; 257 #define USB_CONFIG_DESCRIPTOR_SIZE 9 258 259 typedef struct { 260 uByte bLength; 261 uByte bDescriptorType; 262 uByte bInterfaceNumber; 263 uByte bAlternateSetting; 264 uByte bNumEndpoints; 265 uByte bInterfaceClass; 266 uByte bInterfaceSubClass; 267 uByte bInterfaceProtocol; 268 uByte iInterface; 269 } UPACKED usb_interface_descriptor_t; 270 #define USB_INTERFACE_DESCRIPTOR_SIZE 9 271 272 typedef struct { 273 uByte bLength; 274 uByte bDescriptorType; 275 uByte bFirstInterface; 276 uByte bInterfaceCount; 277 uByte bFunctionClass; 278 uByte bFunctionSubClass; 279 uByte bFunctionProtocol; 280 uByte iFunction; 281 } UPACKED usb_interface_assoc_descriptor_t; 282 #define USB_INTERFACE_ASSOC_DESCRIPTOR_SIZE 8 283 284 typedef struct { 285 uByte bLength; 286 uByte bDescriptorType; 287 uByte bEndpointAddress; 288 #define UE_GET_DIR(a) ((a) & 0x80) 289 #define UE_SET_DIR(a,d) ((a) | (((d)&1) << 7)) 290 #define UE_DIR_IN 0x80 291 #define UE_DIR_OUT 0x00 292 #define UE_ADDR 0x0f 293 #define UE_GET_ADDR(a) ((a) & UE_ADDR) 294 uByte bmAttributes; 295 #define UE_XFERTYPE 0x03 296 #define UE_CONTROL 0x00 297 #define UE_ISOCHRONOUS 0x01 298 #define UE_BULK 0x02 299 #define UE_INTERRUPT 0x03 300 #define UE_GET_XFERTYPE(a) ((a) & UE_XFERTYPE) 301 #define UE_ISO_TYPE 0x0c 302 #define UE_ISO_ASYNC 0x04 303 #define UE_ISO_ADAPT 0x08 304 #define UE_ISO_SYNC 0x0c 305 #define UE_GET_ISO_TYPE(a) ((a) & UE_ISO_TYPE) 306 uWord wMaxPacketSize; 307 #define UE_GET_TRANS(a) (((a) >> 11) & 0x3) 308 #define UE_GET_SIZE(a) ((a) & 0x7ff) 309 uByte bInterval; 310 } UPACKED usb_endpoint_descriptor_t; 311 #define USB_ENDPOINT_DESCRIPTOR_SIZE 7 312 313 typedef struct { 314 uByte bLength; 315 uByte bDescriptorType; 316 uByte bMaxBurst; 317 uByte bmAttributes; 318 #define UE_GET_BULK_STREAMS_MASK __BITS(4,0) 319 #define UE_GET_BULK_STREAMS(x) __SHIFTOUT(x, UE_GET_BULK_STREAMS_MASK) 320 #define UE_GET_SS_ISO_MULT_MASK __BITS(1,0) 321 #define UE_GET_SS_ISO_MULT(x) __SHIFTOUT(x, UE_GET_SS_ISO_MULT_MASK) 322 #define UE_GET_SS_ISO_SSP_MASK __BIT(7) 323 #define UE_GET_SS_ISO_SSP(x) __SHIFTOUT(x, UE_GET_SS_ISO_SSP_MASK) 324 /* The fields below are only valid for periodic endpoints */ 325 uWord wBytesPerInterval; 326 } UPACKED usb_endpoint_ss_comp_descriptor_t; 327 #define USB_ENDPOINT_SS_COMP_DESCRIPTOR_SIZE 6 328 329 /* USB 3.0 9.6.2, Table 9-12 */ 330 typedef struct { 331 uByte bLength; 332 uByte bDescriptorType; 333 uWord wTotalLength; 334 uByte bNumDeviceCaps; 335 } UPACKED usb_bos_descriptor_t; 336 #define USB_BOS_DESCRIPTOR_SIZE 5 337 338 /* common members of device capability descriptors */ 339 typedef struct { 340 uByte bLength; 341 uByte bDescriptorType; 342 uByte bDevCapabilityType; 343 /* Table 9-14 */ 344 #define USB_DEVCAP_RESERVED 0x00 345 #define USB_DEVCAP_WUSB 0x01 346 #define USB_DEVCAP_USB2EXT 0x02 347 #define USB_DEVCAP_SUPER_SPEED 0x03 348 #define USB_DEVCAP_CONTAINER_ID 0x04 349 #define USB_DEVCAP_PLATFORM 0x05 350 #define USB_DEVCAP_POWER_DELIVERY_CAPABILITY 0x06 351 #define USB_DEVCAP_BATTERY_INFO_CAPABILITY 0x07 352 #define USB_DEVCAP_PD_CONSUMER_PORT_CAPABILITY 0x08 353 #define USB_DEVCAP_PD_PROVIDER_PORT_CAPABILITY 0x09 354 #define USB_DEVCAP_SUPERSPEED_PLUS 0x0a 355 #define USB_DEVCAP_PRECISION_TIME_MEASUREMENT 0x0b 356 #define USB_DEVCAP_WUSB_EXT 0x0c 357 /* data ... */ 358 } UPACKED usb_device_capability_descriptor_t; 359 #define USB_DEVICE_CAPABILITY_DESCRIPTOR_SIZE 3 /* at least */ 360 361 /* 9.6.2.1 */ 362 typedef struct { 363 uByte bLength; 364 uByte bDescriptorType; 365 uByte bDevCapabilityType; 366 uDWord bmAttributes; 367 #define USB_DEVCAP_V2EXT_LPM __BIT(1) 368 #define USB_DEVCAP_V2EXT_BESL_SUPPORTED __BIT(2) 369 #define USB_DEVCAP_V2EXT_BESL_BASELINE_VALID __BIT(3) 370 #define USB_DEVCAP_V2EXT_BESL_DEEP_VALID __BIT(4) 371 #define USB_DEVCAP_V2EXT_BESL_BASELINE_MASK __BITS(11, 8) 372 #define USB_DEVCAP_V2EXT_BESL_BASELINE_GET(x) __SHIFTOUT(x, USB_V2EXT_BESL_BASELINE_MASK) 373 #define USB_DEVCAP_V2EXT_BESL_DEEP_MASK __BITS(15, 12) 374 #define USB_DEVCAP_V2EXT_BESL_DEEP_GET(x) __SHIFTOUT(x, USB_V2EXT_BESL_DEEP_MASK) 375 } UPACKED usb_devcap_usb2ext_descriptor_t; 376 #define USB_DEVCAP_USB2EXT_DESCRIPTOR_SIZE 7 377 378 /* 9.6.2.2 */ 379 typedef struct { 380 uByte bLength; 381 uByte bDescriptorType; 382 uByte bDevCapabilityType; 383 uByte bmAttributes; 384 #define USB_DEVCAP_SS_LTM __BIT(1) 385 uWord wSpeedsSupported; 386 #define USB_DEVCAP_SS_SPEED_LS __BIT(0) 387 #define USB_DEVCAP_SS_SPEED_FS __BIT(1) 388 #define USB_DEVCAP_SS_SPEED_HS __BIT(2) 389 #define USB_DEVCAP_SS_SPEED_SS __BIT(3) 390 uByte bFunctionalitySupport; 391 uByte bU1DevExitLat; 392 uWord wU2DevExitLat; 393 } UPACKED usb_devcap_ss_descriptor_t; 394 #define USB_DEVCAP_SS_DESCRIPTOR_SIZE 10 395 396 /* 9.6.2.4 */ 397 typedef struct { 398 uByte bLength; 399 uByte bDescriptorType; 400 uByte bDevCapabilityType; 401 uByte bReserved; 402 uByte ContainerID[16]; 403 } UPACKED usb_devcap_container_id_descriptor_t; 404 #define USB_DEVCAP_CONTAINER_ID_DESCRIPTOR_SIZE 20 405 406 typedef struct { 407 uByte bLength; 408 uByte bDescriptorType; 409 uByte bDevCapabilityType; 410 uByte bReserved; 411 uByte PlatformCapabilityUUID[16]; 412 uByte CapabilityData[0]; 413 } UPACKED usb_devcap_platform_descriptor_t; 414 #define USB_DEVCAP_PLATFORM_DESCRIPTOR_SIZE 20 415 416 /* usb 3.1 ch 9.6.2.5 */ 417 typedef struct { 418 uByte bLength; 419 uByte bDescriptorType; 420 uByte bDevCapabilityType; 421 uByte bReserved; 422 uDWord bmAttributes; 423 #define USB_DEVCAP_SSP_SSAC(x) __SHIFTOUT(x, __BITS(4,0)) 424 #define USB_DEVCAP_SSP_SSIC(x) __SHIFTOUT(x, __BITS(8,5)) 425 uWord wFunctionalitySupport; 426 #define USB_DEVCAP_SSP_SSID(x) __SHIFTOUT(x, __BITS(3,0)) 427 #define USB_DEVCAP_SSP_MIN_RXLANE_COUNT(x) __SHIFTOUT(x, __BITS(11,8)) 428 #define USB_DEVCAP_SSP_MIN_TXLANE_COUNT(x) __SHIFTOUT(x, __BITS(15,12)) 429 uWord wReserved; 430 uDWord bmSublinkSpeedAttr[0]; 431 #define USB_DEVCAP_SSP_SSID(x) __SHIFTOUT(x, __BITS(3,0)) 432 #define USB_DEVCAP_SSP_LSE(x) __SHIFTOUT(x, __BITS(5,4)) 433 #define USB_DEVCAP_SSP_ST(x) __SHIFTOUT(x, __BITS(7,6)) 434 #define USB_DEVCAP_SSP_LP(x) __SHIFTOUT(x, __BITS(15,14)) 435 #define USB_DEVCAP_SSP_LSM(x) __SHIFTOUT(x, __BITS(31,16)) 436 } UPACKED usb_devcap_ssp_descriptor_t; 437 #define USB_DEVCAP_SSP_DESCRIPTOR_SIZE 12 /* variable length */ 438 439 typedef struct { 440 uByte bLength; 441 uByte bDescriptorType; 442 uWord bString[126]; 443 } UPACKED usb_string_descriptor_t; 444 #define USB_MAX_STRING_LEN 128 445 #define USB_LANGUAGE_TABLE 0 /* # of the string language id table */ 446 #define USB_MAX_ENCODED_STRING_LEN (USB_MAX_STRING_LEN * 3) /* UTF8 */ 447 448 /* Hub specific request */ 449 #define UR_GET_BUS_STATE 0x02 450 #define UR_CLEAR_TT_BUFFER 0x08 451 #define UR_RESET_TT 0x09 452 #define UR_GET_TT_STATE 0x0a 453 #define UR_STOP_TT 0x0b 454 #define UR_SET_AND_TEST 0x0c /* USB 2.0 only */ 455 #define UR_SET_HUB_DEPTH 0x0c /* USB 3.0 only */ 456 #define UR_GET_PORT_ERR_COUNT 0x0d 457 /* Port Status Type for GET_STATUS, USB 3.1 10.16.2.6 and Table 10-12 */ 458 #define UR_PST_PORT_STATUS 0 459 #define UR_PST_PD_STATUS 1 460 #define UR_PST_EXT_PORT_STATUS 2 461 462 /* 463 * Hub features from USB 2.0 spec, table 11-17 and updated by the 464 * LPM ECN table 4-7. 465 */ 466 #define UHF_C_HUB_LOCAL_POWER 0 467 #define UHF_C_HUB_OVER_CURRENT 1 468 #define UHF_PORT_CONNECTION 0 469 #define UHF_PORT_ENABLE 1 470 #define UHF_PORT_SUSPEND 2 471 #define UHF_PORT_OVER_CURRENT 3 472 #define UHF_PORT_RESET 4 473 #define UHF_PORT_LINK_STATE 5 474 #define UHF_PORT_POWER 8 475 #define UHF_PORT_LOW_SPEED 9 476 #define UHF_PORT_L1 10 477 #define UHF_C_PORT_CONNECTION 16 478 #define UHF_C_PORT_ENABLE 17 479 #define UHF_C_PORT_SUSPEND 18 480 #define UHF_C_PORT_OVER_CURRENT 19 481 #define UHF_C_PORT_RESET 20 482 #define UHF_PORT_TEST 21 483 #define UHF_PORT_INDICATOR 22 484 #define UHF_C_PORT_L1 23 485 486 /* SS HUB specific features */ 487 #define UHF_PORT_U1_TIMEOUT 23 488 #define UHF_PORT_U2_TIMEOUT 24 489 #define UHF_C_PORT_LINK_STATE 25 490 #define UHF_C_PORT_CONFIG_ERROR 26 491 #define UHF_PORT_REMOTE_WAKE_MASK 27 492 #define UHF_BH_PORT_RESET 28 493 #define UHF_C_BH_PORT_RESET 29 494 #define UHF_FORCE_LINKPM_ACCEPT 30 495 496 typedef struct { 497 uByte bDescLength; 498 uByte bDescriptorType; 499 uByte bNbrPorts; 500 #define UHD_NPORTS_MAX 255 501 uWord wHubCharacteristics; 502 #define UHD_PWR 0x0003 503 #define UHD_PWR_GANGED 0x0000 504 #define UHD_PWR_INDIVIDUAL 0x0001 505 #define UHD_PWR_NO_SWITCH 0x0002 506 #define UHD_COMPOUND 0x0004 507 #define UHD_OC 0x0018 508 #define UHD_OC_GLOBAL 0x0000 509 #define UHD_OC_INDIVIDUAL 0x0008 510 #define UHD_OC_NONE 0x0010 511 #define UHD_TT_THINK 0x0060 512 #define UHD_TT_THINK_8 0x0000 513 #define UHD_TT_THINK_16 0x0020 514 #define UHD_TT_THINK_24 0x0040 515 #define UHD_TT_THINK_32 0x0060 516 #define UHD_PORT_IND 0x0080 517 uByte bPwrOn2PwrGood; /* delay in 2 ms units */ 518 #define UHD_PWRON_FACTOR 2 519 uByte bHubContrCurrent; 520 uByte DeviceRemovable[32]; /* max 255 ports */ 521 #define UHD_NOT_REMOV(desc, i) \ 522 (((desc)->DeviceRemovable[(i)/8] >> ((i) % 8)) & 1) 523 /* deprecated */ uByte PortPowerCtrlMask[1]; 524 } UPACKED usb_hub_descriptor_t; 525 #define USB_HUB_DESCRIPTOR_SIZE 9 /* includes deprecated PortPowerCtrlMask */ 526 527 typedef struct { 528 uByte bLength; 529 uByte bDescriptorType; 530 uByte bNbrPorts; 531 #define UHD_SS_NPORTS_MAX 15 532 uWord wHubCharacteristics; 533 uByte bPwrOn2PwrGood; /* delay in 2 ms units */ 534 uByte bHubContrCurrent; 535 uByte bHubHdrDecLat; 536 uWord wHubDelay; /* forward delay in nanosec */ 537 uByte DeviceRemovable[2]; /* max 15 ports */ 538 } UPACKED usb_hub_ss_descriptor_t; 539 #define USB_HUB_SS_DESCRIPTOR_SIZE 12 540 541 typedef struct { 542 uByte bLength; 543 uByte bDescriptorType; 544 uWord bcdUSB; 545 uByte bDeviceClass; 546 uByte bDeviceSubClass; 547 uByte bDeviceProtocol; 548 uByte bMaxPacketSize0; 549 uByte bNumConfigurations; 550 uByte bReserved; 551 } UPACKED usb_device_qualifier_t; 552 #define USB_DEVICE_QUALIFIER_SIZE 10 553 554 typedef struct { 555 uByte bLength; 556 uByte bDescriptorType; 557 uByte bmAttributes; 558 #define UOTG_SRP 0x01 559 #define UOTG_HNP 0x02 560 } UPACKED usb_otg_descriptor_t; 561 562 /* OTG feature selectors */ 563 #define UOTG_B_HNP_ENABLE 3 564 #define UOTG_A_HNP_SUPPORT 4 565 #define UOTG_A_ALT_HNP_SUPPORT 5 566 567 typedef struct { 568 uByte bLength; 569 uByte bDescriptorType; 570 uByte bDebugInEndpoint; 571 uByte bDebugOutEndpoint; 572 } UPACKED usb_debug_descriptor_t; 573 574 typedef struct { 575 uWord wStatus; 576 /* Device status flags */ 577 #define UDS_SELF_POWERED 0x0001 578 #define UDS_REMOTE_WAKEUP 0x0002 579 /* Endpoint status flags */ 580 #define UES_HALT 0x0001 581 } UPACKED usb_status_t; 582 583 typedef struct { 584 uWord wHubStatus; 585 #define UHS_LOCAL_POWER 0x0001 586 #define UHS_OVER_CURRENT 0x0002 587 uWord wHubChange; 588 } UPACKED usb_hub_status_t; 589 590 typedef struct { 591 uWord wPortStatus; 592 #define UPS_CURRENT_CONNECT_STATUS 0x0001 593 #define UPS_PORT_ENABLED 0x0002 594 #define UPS_SUSPEND 0x0004 595 #define UPS_OVERCURRENT_INDICATOR 0x0008 596 #define UPS_RESET 0x0010 597 #define UPS_PORT_L1 0x0020 598 #define UPS_PORT_LS_MASK __BITS(8,5) 599 #define UPS_PORT_LS_GET(x) __SHIFTOUT(x, UPS_PORT_LS_MASK) 600 #define UPS_PORT_LS_SET(x) __SHIFTIN(x, UPS_PORT_LS_MASK) 601 #define UPS_PORT_LS_U0 0x00 602 #define UPS_PORT_LS_U1 0x01 603 #define UPS_PORT_LS_U2 0x02 604 #define UPS_PORT_LS_U3 0x03 605 #define UPS_PORT_LS_SS_DIS 0x04 606 #define UPS_PORT_LS_RX_DET 0x05 607 #define UPS_PORT_LS_SS_INA 0x06 608 #define UPS_PORT_LS_POLL 0x07 609 #define UPS_PORT_LS_RECOVER 0x08 610 #define UPS_PORT_LS_HOT_RST 0x09 611 #define UPS_PORT_LS_COMP_MODE 0x0a 612 #define UPS_PORT_LS_LOOPBACK 0x0b 613 #define UPS_PORT_LS_RESUME 0x0f 614 #define UPS_PORT_POWER 0x0100 615 #define UPS_PORT_POWER_SS 0x0200 616 #define UPS_FULL_SPEED 0x0000 /* for completeness */ 617 #define UPS_LOW_SPEED 0x0200 618 #define UPS_HIGH_SPEED 0x0400 619 #define UPS_PORT_TEST 0x0800 620 #define UPS_PORT_INDICATOR 0x1000 621 #define UPS_OTHER_SPEED 0x2000 /* currently NetBSD specific */ 622 uWord wPortChange; 623 #define UPS_C_CONNECT_STATUS 0x0001 624 #define UPS_C_PORT_ENABLED 0x0002 625 #define UPS_C_SUSPEND 0x0004 626 #define UPS_C_OVERCURRENT_INDICATOR 0x0008 627 #define UPS_C_PORT_RESET 0x0010 628 #define UPS_C_PORT_L1 0x0020 629 #define UPS_C_BH_PORT_RESET 0x0020 630 #define UPS_C_PORT_LINK_STATE 0x0040 631 #define UPS_C_PORT_CONFIG_ERROR 0x0080 632 } UPACKED usb_port_status_t; 633 634 /* 10.16.2.6 */ 635 /* Valid when port status type is UR_PST_EXT_PORT_STATUS. */ 636 typedef struct { 637 uWord wPortStatus; 638 uWord wPortChange; 639 uDWord dwExtPortStatus; 640 } UPACKED usb_port_status_ext_t; 641 642 /* Device class codes */ 643 #define UDCLASS_IN_INTERFACE 0x00 644 #define UDCLASS_COMM 0x02 645 #define UDCLASS_HUB 0x09 646 #define UDSUBCLASS_HUB 0x00 647 #define UDPROTO_FSHUB 0x00 648 #define UDPROTO_HSHUBSTT 0x01 649 #define UDPROTO_HSHUBMTT 0x02 650 #define UDPROTO_SSHUB 0x03 651 #define UDCLASS_DIAGNOSTIC 0xdc 652 #define UDCLASS_WIRELESS 0xe0 653 #define UDSUBCLASS_RF 0x01 654 #define UDPROTO_BLUETOOTH 0x01 655 #define UDCLASS_VENDOR 0xff 656 657 /* Interface class codes */ 658 #define UICLASS_UNSPEC 0x00 659 660 #define UICLASS_AUDIO 0x01 661 #define UISUBCLASS_AUDIOCONTROL 1 662 #define UISUBCLASS_AUDIOSTREAM 2 663 #define UISUBCLASS_MIDISTREAM 3 664 665 #define UICLASS_VIDEO 0x0e 666 #define UISUBCLASS_VIDEOCONTROL 1 667 #define UISUBCLASS_VIDEOSTREAMING 2 668 #define UISUBCLASS_VIDEOCOLLECTION 3 669 670 #define UICLASS_CDC 0x02 /* communication */ 671 #define UISUBCLASS_DIRECT_LINE_CONTROL_MODEL 1 672 #define UISUBCLASS_ABSTRACT_CONTROL_MODEL 2 673 #define UISUBCLASS_TELEPHONE_CONTROL_MODEL 3 674 #define UISUBCLASS_MULTICHANNEL_CONTROL_MODEL 4 675 #define UISUBCLASS_CAPI_CONTROLMODEL 5 676 #define UISUBCLASS_ETHERNET_NETWORKING_CONTROL_MODEL 6 677 #define UISUBCLASS_ATM_NETWORKING_CONTROL_MODEL 7 678 #define UISUBCLASS_MOBILE_DIRECT_LINE_MODEL 10 679 #define UISUBCLASS_NETWORK_CONTROL_MODEL 13 680 #define UISUBCLASS_MOBILE_BROADBAND_INTERFACE_MODEL 14 681 #define UIPROTO_CDC_NOCLASS 0 /* no class specific 682 protocol required */ 683 #define UIPROTO_CDC_AT 1 684 685 #define UICLASS_HID 0x03 686 #define UISUBCLASS_BOOT 1 687 #define UIPROTO_BOOT_KEYBOARD 1 688 #define UIPROTO_MOUSE 2 689 690 #define UICLASS_PHYSICAL 0x05 691 692 #define UICLASS_IMAGE 0x06 693 694 #define UICLASS_PRINTER 0x07 695 #define UISUBCLASS_PRINTER 1 696 #define UIPROTO_PRINTER_UNI 1 697 #define UIPROTO_PRINTER_BI 2 698 #define UIPROTO_PRINTER_1284 3 699 700 #define UICLASS_MASS 0x08 701 #define UISUBCLASS_RBC 1 702 #define UISUBCLASS_SFF8020I 2 703 #define UISUBCLASS_QIC157 3 704 #define UISUBCLASS_UFI 4 705 #define UISUBCLASS_SFF8070I 5 706 #define UISUBCLASS_SCSI 6 707 #define UIPROTO_MASS_CBI_I 0 708 #define UIPROTO_MASS_CBI 1 709 #define UIPROTO_MASS_BBB_OLD 2 /* Not in the spec anymore */ 710 #define UIPROTO_MASS_BBB 80 /* 'P' for the Iomega Zip drive */ 711 #define UIPROTO_MASS_UAS 98 /* USB Attached SCSI */ 712 713 #define UICLASS_HUB 0x09 714 #define UISUBCLASS_HUB 0 715 #define UIPROTO_FSHUB 0 716 #define UIPROTO_HSHUBSTT 0 /* Yes, same as previous */ 717 #define UIPROTO_HSHUBMTT 1 718 719 #define UICLASS_CDC_DATA 0x0a 720 #define UISUBCLASS_DATA 0 721 #define UIPROTO_DATA_MBIM 0x02 /* MBIM */ 722 #define UIPROTO_DATA_ISDNBRI 0x30 /* Physical iface */ 723 #define UIPROTO_DATA_HDLC 0x31 /* HDLC */ 724 #define UIPROTO_DATA_TRANSPARENT 0x32 /* Transparent */ 725 #define UIPROTO_DATA_Q921M 0x50 /* Management for Q921 */ 726 #define UIPROTO_DATA_Q921 0x51 /* Data for Q921 */ 727 #define UIPROTO_DATA_Q921TM 0x52 /* TEI multiplexer for Q921 */ 728 #define UIPROTO_DATA_V42BIS 0x90 /* Data compression */ 729 #define UIPROTO_DATA_Q931 0x91 /* Euro-ISDN */ 730 #define UIPROTO_DATA_V120 0x92 /* V.24 rate adaption */ 731 #define UIPROTO_DATA_CAPI 0x93 /* CAPI 2.0 commands */ 732 #define UIPROTO_DATA_HOST_BASED 0xfd /* Host based driver */ 733 #define UIPROTO_DATA_PUF 0xfe /* see Prot. Unit Func. Desc.*/ 734 #define UIPROTO_DATA_VENDOR 0xff /* Vendor specific */ 735 736 #define UICLASS_SMARTCARD 0x0b 737 738 /*#define UICLASS_FIRM_UPD 0x0c*/ 739 740 #define UICLASS_SECURITY 0x0d 741 742 #define UICLASS_DIAGNOSTIC 0xdc 743 744 #define UICLASS_WIRELESS 0xe0 745 #define UISUBCLASS_RF 0x01 746 #define UIPROTO_BLUETOOTH 0x01 747 #define UIPROTO_RNDIS 0x03 748 749 #define UICLASS_APPL_SPEC 0xfe 750 #define UISUBCLASS_FIRMWARE_DOWNLOAD 1 751 #define UISUBCLASS_IRDA 2 752 #define UIPROTO_IRDA 0 753 754 #define UICLASS_VENDOR 0xff 755 756 757 #define USB_HUB_MAX_DEPTH 5 758 759 /* 760 * Minimum time a device needs to be powered down to go through 761 * a power cycle. XXX Are these time in the spec? 762 */ 763 #define USB_POWER_DOWN_TIME 200 /* ms */ 764 #define USB_PORT_POWER_DOWN_TIME 100 /* ms */ 765 766 #if 0 767 /* These are the values from the spec. */ 768 #define USB_PORT_RESET_DELAY 10 /* ms */ 769 #define USB_PORT_ROOT_RESET_DELAY 50 /* ms */ 770 #define USB_PORT_RESET_RECOVERY 10 /* ms */ 771 #define USB_PORT_POWERUP_DELAY 100 /* ms */ 772 #define USB_SET_ADDRESS_SETTLE 2 /* ms */ 773 #define USB_RESUME_DELAY (20*5) /* ms */ 774 #define USB_RESUME_WAIT 10 /* ms */ 775 #define USB_RESUME_RECOVERY 10 /* ms */ 776 #define USB_EXTRA_POWER_UP_TIME 0 /* ms */ 777 #else 778 /* Allow for marginal (i.e. non-conforming) devices. */ 779 #define USB_PORT_RESET_DELAY 50 /* ms */ 780 #define USB_PORT_ROOT_RESET_DELAY 250 /* ms */ 781 #define USB_PORT_RESET_RECOVERY 20 /* ms */ 782 #define USB_PORT_POWERUP_DELAY 300 /* ms */ 783 #define USB_SET_ADDRESS_SETTLE 10 /* ms */ 784 #define USB_RESUME_DELAY (50*5) /* ms */ 785 #define USB_RESUME_WAIT 50 /* ms */ 786 #define USB_RESUME_RECOVERY 50 /* ms */ 787 #define USB_EXTRA_POWER_UP_TIME 20 /* ms */ 788 #endif 789 790 #define USB_MIN_POWER 100 /* mA */ 791 #define USB_MIN_POWER_SS 150 /* mA */ 792 #define USB_MAX_POWER 500 /* mA */ 793 #define USB_MAX_POWER_SS 900 /* mA */ 794 795 #define USB_BUS_RESET_DELAY 100 /* ms XXX?*/ 796 797 798 #define USB_UNCONFIG_NO 0 799 #define USB_UNCONFIG_INDEX (-1) 800 801 802 /* Packet IDs */ 803 #define UPID_RESERVED 0xf0 804 #define UPID_OUT 0xe1 805 #define UPID_ACK 0xd2 806 #define UPID_DATA0 0xc3 807 #define UPID_PING 0xb4 808 #define UPID_SOF 0xa5 809 #define UPID_NYET 0x96 810 #define UPID_DATA2 0x87 811 #define UPID_SPLIT 0x78 812 #define UPID_IN 0x69 813 #define UPID_NAK 0x5a 814 #define UPID_DATA1 0x4b 815 #define UPID_ERR 0x3c 816 #define UPID_PREAMBLE 0x3c 817 #define UPID_SETUP 0x2d 818 #define UPID_STALL 0x1e 819 #define UPID_MDATA 0x0f 820 821 822 /*** ioctl() related stuff ***/ 823 824 struct usb_ctl_request { 825 int ucr_addr; 826 usb_device_request_t ucr_request; 827 void *ucr_data; 828 int ucr_flags; 829 #define USBD_SHORT_XFER_OK 0x04 /* allow short reads */ 830 int ucr_actlen; /* actual length transferred */ 831 }; 832 833 struct usb_alt_interface { 834 int uai_config_index; 835 int uai_interface_index; 836 int uai_alt_no; 837 }; 838 839 #define USB_CURRENT_CONFIG_INDEX (-1) 840 #define USB_CURRENT_ALT_INDEX (-1) 841 842 struct usb_config_desc { 843 int ucd_config_index; 844 usb_config_descriptor_t ucd_desc; 845 }; 846 847 struct usb_interface_desc { 848 int uid_config_index; 849 int uid_interface_index; 850 int uid_alt_index; 851 usb_interface_descriptor_t uid_desc; 852 }; 853 854 struct usb_endpoint_desc { 855 int ued_config_index; 856 int ued_interface_index; 857 int ued_alt_index; 858 int ued_endpoint_index; 859 usb_endpoint_descriptor_t ued_desc; 860 }; 861 862 struct usb_full_desc { 863 int ufd_config_index; 864 unsigned ufd_size; 865 unsigned char *ufd_data; 866 }; 867 868 struct usb_string_desc { 869 int usd_string_index; 870 int usd_language_id; 871 usb_string_descriptor_t usd_desc; 872 }; 873 874 struct usb_ctl_report_desc { 875 int ucrd_size; 876 unsigned char ucrd_data[1024]; /* filled data size will vary */ 877 }; 878 879 typedef struct { uint32_t cookie; } usb_event_cookie_t; 880 881 #define USB_MAX_DEVNAMES 4 882 #define USB_MAX_DEVNAMELEN 16 883 struct usb_device_info { 884 uint8_t udi_bus; 885 uint8_t udi_addr; /* device address */ 886 usb_event_cookie_t udi_cookie; 887 char udi_product[USB_MAX_ENCODED_STRING_LEN]; 888 char udi_vendor[USB_MAX_ENCODED_STRING_LEN]; 889 char udi_release[8]; 890 char udi_serial[USB_MAX_ENCODED_STRING_LEN]; 891 uint16_t udi_productNo; 892 uint16_t udi_vendorNo; 893 uint16_t udi_releaseNo; 894 uint8_t udi_class; 895 uint8_t udi_subclass; 896 uint8_t udi_protocol; 897 uint8_t udi_config; 898 uint8_t udi_speed; 899 #define USB_SPEED_LOW 1 900 #define USB_SPEED_FULL 2 901 #define USB_SPEED_HIGH 3 902 #define USB_SPEED_SUPER 4 903 #define USB_SPEED_SUPER_PLUS 5 904 #define USB_IS_SS(X) ((X) == USB_SPEED_SUPER || (X) == USB_SPEED_SUPER_PLUS) 905 int udi_power; /* power consumption in mA, 0 if selfpowered */ 906 int udi_nports; 907 char udi_devnames[USB_MAX_DEVNAMES][USB_MAX_DEVNAMELEN]; 908 uint8_t udi_ports[16];/* hub only: addresses of devices on ports */ 909 #define USB_PORT_ENABLED 0xff 910 #define USB_PORT_SUSPENDED 0xfe 911 #define USB_PORT_POWERED 0xfd 912 #define USB_PORT_DISABLED 0xfc 913 }; 914 915 /* <=3.0 had this layout of the structure */ 916 struct usb_device_info30 { 917 uint8_t udi_bus; 918 uint8_t udi_addr; /* device address */ 919 usb_event_cookie_t udi_cookie; 920 char udi_product[USB_MAX_STRING_LEN]; 921 char udi_vendor[USB_MAX_STRING_LEN]; 922 char udi_release[8]; 923 uint16_t udi_productNo; 924 uint16_t udi_vendorNo; 925 uint16_t udi_releaseNo; 926 uint8_t udi_class; 927 uint8_t udi_subclass; 928 uint8_t udi_protocol; 929 uint8_t udi_config; 930 uint8_t udi_speed; 931 int udi_power; /* power consumption in mA, 0 if selfpowered */ 932 int udi_nports; 933 char udi_devnames[USB_MAX_DEVNAMES][USB_MAX_DEVNAMELEN]; 934 uint8_t udi_ports[16];/* hub only: addresses of devices on ports */ 935 }; 936 937 struct usb_ctl_report { 938 int ucr_report; 939 unsigned char ucr_data[1024]; /* filled data size will vary */ 940 }; 941 942 struct usb_device_stats { 943 unsigned long uds_requests[4]; /* indexed by transfer type UE_* */ 944 }; 945 946 struct usb_bulk_ra_wb_opt { 947 unsigned ra_wb_buffer_size; 948 unsigned ra_wb_request_size; 949 }; 950 951 /* Events that can be read from /dev/usb */ 952 struct usb_event { 953 int ue_type; 954 #define USB_EVENT_CTRLR_ATTACH 1 955 #define USB_EVENT_CTRLR_DETACH 2 956 #define USB_EVENT_DEVICE_ATTACH 3 957 #define USB_EVENT_DEVICE_DETACH 4 958 #define USB_EVENT_DRIVER_ATTACH 5 959 #define USB_EVENT_DRIVER_DETACH 6 960 #define USB_EVENT_IS_ATTACH(n) ((n) == USB_EVENT_CTRLR_ATTACH || (n) == USB_EVENT_DEVICE_ATTACH || (n) == USB_EVENT_DRIVER_ATTACH) 961 #define USB_EVENT_IS_DETACH(n) ((n) == USB_EVENT_CTRLR_DETACH || (n) == USB_EVENT_DEVICE_DETACH || (n) == USB_EVENT_DRIVER_DETACH) 962 struct timespec ue_time; 963 union { 964 struct { 965 int ue_bus; 966 } ue_ctrlr; 967 struct usb_device_info ue_device; 968 struct { 969 usb_event_cookie_t ue_cookie; 970 char ue_devname[16]; 971 } ue_driver; 972 } u; 973 }; 974 975 /* old <=3.0 compat event */ 976 struct usb_event30 { 977 int ue_type; 978 struct timespec ue_time; 979 union { 980 struct { 981 int ue_bus; 982 } ue_ctrlr; 983 struct usb_device_info30 ue_device; 984 struct { 985 usb_event_cookie_t ue_cookie; 986 char ue_devname[16]; 987 } ue_driver; 988 } u; 989 }; 990 991 #if 1 /* XXX: remove me, for the benefit of sanitizers */ 992 #define usb_device_info_old usb_device_info30 993 #define usb_event_old usb_event30 994 #define USB_DEVICEINFO_OLD USB_DEVICEINFO_30 995 #define USB_GET_DEVICEINFO_OLD USB_GET_DEVICEINFO_30 996 #endif 997 998 /* USB controller */ 999 #define USB_REQUEST _IOWR('U', 1, struct usb_ctl_request) 1000 #define USB_SETDEBUG _IOW ('U', 2, int) 1001 #define USB_DISCOVER _IO ('U', 3) 1002 #define USB_DEVICEINFO _IOWR('U', 4, struct usb_device_info) 1003 #define USB_DEVICEINFO_30 _IOWR('U', 4, struct usb_device_info30) 1004 #define USB_DEVICESTATS _IOR ('U', 5, struct usb_device_stats) 1005 1006 /* Generic HID device */ 1007 #define USB_GET_REPORT_DESC _IOR ('U', 21, struct usb_ctl_report_desc) 1008 #define USB_SET_IMMED _IOW ('U', 22, int) 1009 #define USB_GET_REPORT _IOWR('U', 23, struct usb_ctl_report) 1010 #define USB_SET_REPORT _IOW ('U', 24, struct usb_ctl_report) 1011 #define USB_GET_REPORT_ID _IOR ('U', 25, int) 1012 1013 /* Generic USB device */ 1014 #define USB_GET_CONFIG _IOR ('U', 100, int) 1015 #define USB_SET_CONFIG _IOW ('U', 101, int) 1016 #define USB_GET_ALTINTERFACE _IOWR('U', 102, struct usb_alt_interface) 1017 #define USB_SET_ALTINTERFACE _IOWR('U', 103, struct usb_alt_interface) 1018 #define USB_GET_NO_ALT _IOWR('U', 104, struct usb_alt_interface) 1019 #define USB_GET_DEVICE_DESC _IOR ('U', 105, usb_device_descriptor_t) 1020 #define USB_GET_CONFIG_DESC _IOWR('U', 106, struct usb_config_desc) 1021 #define USB_GET_INTERFACE_DESC _IOWR('U', 107, struct usb_interface_desc) 1022 #define USB_GET_ENDPOINT_DESC _IOWR('U', 108, struct usb_endpoint_desc) 1023 #define USB_GET_FULL_DESC _IOWR('U', 109, struct usb_full_desc) 1024 #define USB_GET_STRING_DESC _IOWR('U', 110, struct usb_string_desc) 1025 #define USB_DO_REQUEST _IOWR('U', 111, struct usb_ctl_request) 1026 #define USB_GET_DEVICEINFO _IOR ('U', 112, struct usb_device_info) 1027 #define USB_GET_DEVICEINFO_30 _IOR ('U', 112, struct usb_device_info30) 1028 #define USB_SET_SHORT_XFER _IOW ('U', 113, int) 1029 #define USB_SET_TIMEOUT _IOW ('U', 114, int) 1030 #define USB_SET_BULK_RA _IOW ('U', 115, int) 1031 #define USB_SET_BULK_WB _IOW ('U', 116, int) 1032 #define USB_SET_BULK_RA_OPT _IOW ('U', 117, struct usb_bulk_ra_wb_opt) 1033 #define USB_SET_BULK_WB_OPT _IOW ('U', 118, struct usb_bulk_ra_wb_opt) 1034 1035 /* Modem device */ 1036 #define USB_GET_CM_OVER_DATA _IOR ('U', 130, int) 1037 #define USB_SET_CM_OVER_DATA _IOW ('U', 131, int) 1038 1039 #endif /* _USB_H_ */ 1040
Indexes created Sat Sep 20 22:09:52 GMT 2025