1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 **************************************************************************** 11 ****************************************************************************/ 12 #ifndef __LINUX_USB_CH9_H 13 #define __LINUX_USB_CH9_H 14 15 #include <linux/types.h> 16 17 #define USB_DIR_OUT 0 18 #define USB_DIR_IN 0x80 19 20 #define USB_TYPE_MASK (0x03 << 5) 21 #define USB_TYPE_STANDARD (0x00 << 5) 22 #define USB_TYPE_CLASS (0x01 << 5) 23 #define USB_TYPE_VENDOR (0x02 << 5) 24 #define USB_TYPE_RESERVED (0x03 << 5) 25 26 #define USB_RECIP_MASK 0x1f 27 #define USB_RECIP_DEVICE 0x00 28 #define USB_RECIP_INTERFACE 0x01 29 #define USB_RECIP_ENDPOINT 0x02 30 #define USB_RECIP_OTHER 0x03 31 32 #define USB_RECIP_PORT 0x04 33 #define USB_RECIP_RPIPE 0x05 34 35 #define USB_REQ_GET_STATUS 0x00 36 #define USB_REQ_CLEAR_FEATURE 0x01 37 #define USB_REQ_SET_FEATURE 0x03 38 #define USB_REQ_SET_ADDRESS 0x05 39 #define USB_REQ_GET_DESCRIPTOR 0x06 40 #define USB_REQ_SET_DESCRIPTOR 0x07 41 #define USB_REQ_GET_CONFIGURATION 0x08 42 #define USB_REQ_SET_CONFIGURATION 0x09 43 #define USB_REQ_GET_INTERFACE 0x0A 44 #define USB_REQ_SET_INTERFACE 0x0B 45 #define USB_REQ_SYNCH_FRAME 0x0C 46 47 #define USB_REQ_SET_ENCRYPTION 0x0D 48 #define USB_REQ_GET_ENCRYPTION 0x0E 49 #define USB_REQ_RPIPE_ABORT 0x0E 50 #define USB_REQ_SET_HANDSHAKE 0x0F 51 #define USB_REQ_RPIPE_RESET 0x0F 52 #define USB_REQ_GET_HANDSHAKE 0x10 53 #define USB_REQ_SET_CONNECTION 0x11 54 #define USB_REQ_SET_SECURITY_DATA 0x12 55 #define USB_REQ_GET_SECURITY_DATA 0x13 56 #define USB_REQ_SET_WUSB_DATA 0x14 57 #define USB_REQ_LOOPBACK_DATA_WRITE 0x15 58 #define USB_REQ_LOOPBACK_DATA_READ 0x16 59 #define USB_REQ_SET_INTERFACE_DS 0x17 60 61 #define USB_DEVICE_SELF_POWERED 0 62 #define USB_DEVICE_REMOTE_WAKEUP 1 63 #define USB_DEVICE_TEST_MODE 2 64 #define USB_DEVICE_BATTERY 2 65 #define USB_DEVICE_B_HNP_ENABLE 3 66 #define USB_DEVICE_WUSB_DEVICE 3 67 #define USB_DEVICE_A_HNP_SUPPORT 4 68 #define USB_DEVICE_A_ALT_HNP_SUPPORT 5 69 #define USB_DEVICE_DEBUG_MODE 6 70 71 #define USB_ENDPOINT_HALT 0 72 73 struct usb_ctrlrequest { 74 __u8 bRequestType; 75 __u8 bRequest; 76 __le16 wValue; 77 __le16 wIndex; 78 __le16 wLength; 79 } __attribute__ ((packed)); 80 81 #define USB_DT_DEVICE 0x01 82 #define USB_DT_CONFIG 0x02 83 #define USB_DT_STRING 0x03 84 #define USB_DT_INTERFACE 0x04 85 #define USB_DT_ENDPOINT 0x05 86 #define USB_DT_DEVICE_QUALIFIER 0x06 87 #define USB_DT_OTHER_SPEED_CONFIG 0x07 88 #define USB_DT_INTERFACE_POWER 0x08 89 90 #define USB_DT_OTG 0x09 91 #define USB_DT_DEBUG 0x0a 92 #define USB_DT_INTERFACE_ASSOCIATION 0x0b 93 94 #define USB_DT_SECURITY 0x0c 95 #define USB_DT_KEY 0x0d 96 #define USB_DT_ENCRYPTION_TYPE 0x0e 97 #define USB_DT_BOS 0x0f 98 #define USB_DT_DEVICE_CAPABILITY 0x10 99 #define USB_DT_WIRELESS_ENDPOINT_COMP 0x11 100 #define USB_DT_WIRE_ADAPTER 0x21 101 #define USB_DT_RPIPE 0x22 102 103 #define USB_DT_CS_DEVICE 0x21 104 #define USB_DT_CS_CONFIG 0x22 105 #define USB_DT_CS_STRING 0x23 106 #define USB_DT_CS_INTERFACE 0x24 107 #define USB_DT_CS_ENDPOINT 0x25 108 109 struct usb_descriptor_header { 110 __u8 bLength; 111 __u8 bDescriptorType; 112 } __attribute__ ((packed)); 113 114 struct usb_device_descriptor { 115 __u8 bLength; 116 __u8 bDescriptorType; 117 118 __le16 bcdUSB; 119 __u8 bDeviceClass; 120 __u8 bDeviceSubClass; 121 __u8 bDeviceProtocol; 122 __u8 bMaxPacketSize0; 123 __le16 idVendor; 124 __le16 idProduct; 125 __le16 bcdDevice; 126 __u8 iManufacturer; 127 __u8 iProduct; 128 __u8 iSerialNumber; 129 __u8 bNumConfigurations; 130 } __attribute__ ((packed)); 131 132 #define USB_DT_DEVICE_SIZE 18 133 134 #define USB_CLASS_PER_INTERFACE 0 135 #define USB_CLASS_AUDIO 1 136 #define USB_CLASS_COMM 2 137 #define USB_CLASS_HID 3 138 #define USB_CLASS_PHYSICAL 5 139 #define USB_CLASS_STILL_IMAGE 6 140 #define USB_CLASS_PRINTER 7 141 #define USB_CLASS_MASS_STORAGE 8 142 #define USB_CLASS_HUB 9 143 #define USB_CLASS_CDC_DATA 0x0a 144 #define USB_CLASS_CSCID 0x0b 145 #define USB_CLASS_CONTENT_SEC 0x0d 146 #define USB_CLASS_VIDEO 0x0e 147 #define USB_CLASS_WIRELESS_CONTROLLER 0xe0 148 #define USB_CLASS_APP_SPEC 0xfe 149 #define USB_CLASS_VENDOR_SPEC 0xff 150 151 struct usb_config_descriptor { 152 __u8 bLength; 153 __u8 bDescriptorType; 154 155 __le16 wTotalLength; 156 __u8 bNumInterfaces; 157 __u8 bConfigurationValue; 158 __u8 iConfiguration; 159 __u8 bmAttributes; 160 __u8 bMaxPower; 161 } __attribute__ ((packed)); 162 163 #define USB_DT_CONFIG_SIZE 9 164 165 #define USB_CONFIG_ATT_ONE (1 << 7) 166 #define USB_CONFIG_ATT_SELFPOWER (1 << 6) 167 #define USB_CONFIG_ATT_WAKEUP (1 << 5) 168 #define USB_CONFIG_ATT_BATTERY (1 << 4) 169 170 struct usb_string_descriptor { 171 __u8 bLength; 172 __u8 bDescriptorType; 173 174 __le16 wData[1]; 175 } __attribute__ ((packed)); 176 177 struct usb_interface_descriptor { 178 __u8 bLength; 179 __u8 bDescriptorType; 180 181 __u8 bInterfaceNumber; 182 __u8 bAlternateSetting; 183 __u8 bNumEndpoints; 184 __u8 bInterfaceClass; 185 __u8 bInterfaceSubClass; 186 __u8 bInterfaceProtocol; 187 __u8 iInterface; 188 } __attribute__ ((packed)); 189 190 #define USB_DT_INTERFACE_SIZE 9 191 192 struct usb_endpoint_descriptor { 193 __u8 bLength; 194 __u8 bDescriptorType; 195 196 __u8 bEndpointAddress; 197 __u8 bmAttributes; 198 __le16 wMaxPacketSize; 199 __u8 bInterval; 200 201 __u8 bRefresh; 202 __u8 bSynchAddress; 203 } __attribute__ ((packed)); 204 205 #define USB_DT_ENDPOINT_SIZE 7 206 #define USB_DT_ENDPOINT_AUDIO_SIZE 9 207 208 #define USB_ENDPOINT_NUMBER_MASK 0x0f 209 #define USB_ENDPOINT_DIR_MASK 0x80 210 211 #define USB_ENDPOINT_XFERTYPE_MASK 0x03 212 #define USB_ENDPOINT_XFER_CONTROL 0 213 #define USB_ENDPOINT_XFER_ISOC 1 214 #define USB_ENDPOINT_XFER_BULK 2 215 #define USB_ENDPOINT_XFER_INT 3 216 #define USB_ENDPOINT_MAX_ADJUSTABLE 0x80 217 218 struct usb_qualifier_descriptor { 219 __u8 bLength; 220 __u8 bDescriptorType; 221 222 __le16 bcdUSB; 223 __u8 bDeviceClass; 224 __u8 bDeviceSubClass; 225 __u8 bDeviceProtocol; 226 __u8 bMaxPacketSize0; 227 __u8 bNumConfigurations; 228 __u8 bRESERVED; 229 } __attribute__ ((packed)); 230 231 struct usb_otg_descriptor { 232 __u8 bLength; 233 __u8 bDescriptorType; 234 235 __u8 bmAttributes; 236 } __attribute__ ((packed)); 237 238 #define USB_OTG_SRP (1 << 0) 239 #define USB_OTG_HNP (1 << 1) 240 241 struct usb_debug_descriptor { 242 __u8 bLength; 243 __u8 bDescriptorType; 244 245 __u8 bDebugInEndpoint; 246 __u8 bDebugOutEndpoint; 247 }; 248 249 struct usb_interface_assoc_descriptor { 250 __u8 bLength; 251 __u8 bDescriptorType; 252 253 __u8 bFirstInterface; 254 __u8 bInterfaceCount; 255 __u8 bFunctionClass; 256 __u8 bFunctionSubClass; 257 __u8 bFunctionProtocol; 258 __u8 iFunction; 259 } __attribute__ ((packed)); 260 261 struct usb_security_descriptor { 262 __u8 bLength; 263 __u8 bDescriptorType; 264 265 __le16 wTotalLength; 266 __u8 bNumEncryptionTypes; 267 }; 268 269 struct usb_key_descriptor { 270 __u8 bLength; 271 __u8 bDescriptorType; 272 273 __u8 tTKID[3]; 274 __u8 bReserved; 275 __u8 bKeyData[0]; 276 }; 277 278 struct usb_encryption_descriptor { 279 __u8 bLength; 280 __u8 bDescriptorType; 281 282 __u8 bEncryptionType; 283 #define USB_ENC_TYPE_UNSECURE 0 284 #define USB_ENC_TYPE_WIRED 1 285 #define USB_ENC_TYPE_CCM_1 2 286 #define USB_ENC_TYPE_RSA_1 3 287 __u8 bEncryptionValue; 288 __u8 bAuthKeyIndex; 289 }; 290 291 struct usb_bos_descriptor { 292 __u8 bLength; 293 __u8 bDescriptorType; 294 295 __le16 wTotalLength; 296 __u8 bNumDeviceCaps; 297 }; 298 299 struct usb_dev_cap_header { 300 __u8 bLength; 301 __u8 bDescriptorType; 302 __u8 bDevCapabilityType; 303 }; 304 305 #define USB_CAP_TYPE_WIRELESS_USB 1 306 307 struct usb_wireless_cap_descriptor { 308 __u8 bLength; 309 __u8 bDescriptorType; 310 __u8 bDevCapabilityType; 311 312 __u8 bmAttributes; 313 #define USB_WIRELESS_P2P_DRD (1 << 1) 314 #define USB_WIRELESS_BEACON_MASK (3 << 2) 315 #define USB_WIRELESS_BEACON_SELF (1 << 2) 316 #define USB_WIRELESS_BEACON_DIRECTED (2 << 2) 317 #define USB_WIRELESS_BEACON_NONE (3 << 2) 318 __le16 wPHYRates; 319 #define USB_WIRELESS_PHY_53 (1 << 0) 320 #define USB_WIRELESS_PHY_80 (1 << 1) 321 #define USB_WIRELESS_PHY_107 (1 << 2) 322 #define USB_WIRELESS_PHY_160 (1 << 3) 323 #define USB_WIRELESS_PHY_200 (1 << 4) 324 #define USB_WIRELESS_PHY_320 (1 << 5) 325 #define USB_WIRELESS_PHY_400 (1 << 6) 326 #define USB_WIRELESS_PHY_480 (1 << 7) 327 __u8 bmTFITXPowerInfo; 328 __u8 bmFFITXPowerInfo; 329 __le16 bmBandGroup; 330 __u8 bReserved; 331 }; 332 333 struct usb_wireless_ep_comp_descriptor { 334 __u8 bLength; 335 __u8 bDescriptorType; 336 337 __u8 bMaxBurst; 338 __u8 bMaxSequence; 339 __le16 wMaxStreamDelay; 340 __le16 wOverTheAirPacketSize; 341 __u8 bOverTheAirInterval; 342 __u8 bmCompAttributes; 343 #define USB_ENDPOINT_SWITCH_MASK 0x03 344 #define USB_ENDPOINT_SWITCH_NO 0 345 #define USB_ENDPOINT_SWITCH_SWITCH 1 346 #define USB_ENDPOINT_SWITCH_SCALE 2 347 }; 348 349 struct usb_handshake { 350 __u8 bMessageNumber; 351 __u8 bStatus; 352 __u8 tTKID[3]; 353 __u8 bReserved; 354 __u8 CDID[16]; 355 __u8 nonce[16]; 356 __u8 MIC[8]; 357 }; 358 359 struct usb_connection_context { 360 __u8 CHID[16]; 361 __u8 CDID[16]; 362 __u8 CK[16]; 363 }; 364 365 enum usb_device_speed { 366 USB_SPEED_UNKNOWN = 0, 367 USB_SPEED_LOW, USB_SPEED_FULL, 368 USB_SPEED_HIGH, 369 USB_SPEED_VARIABLE, 370 }; 371 372 enum usb_device_state { 373 374 USB_STATE_NOTATTACHED = 0, 375 376 USB_STATE_ATTACHED, 377 USB_STATE_POWERED, 378 USB_STATE_UNAUTHENTICATED, 379 USB_STATE_RECONNECTING, 380 USB_STATE_DEFAULT, 381 USB_STATE_ADDRESS, 382 USB_STATE_CONFIGURED, 383 384 USB_STATE_SUSPENDED 385 386 }; 387 388 #endif 389
