1 /************************************************************************ 2 * 3 * USBVEND.H Vendor-specific USB definitions 4 * 5 * NOTE: This must be kept in sync with the Edgeport firmware and 6 * must be kept backward-compatible with older firmware. 7 * 8 ************************************************************************ 9 * 10 * Copyright (C) 1998 Inside Out Networks, Inc. 11 * This program is free software; you can redistribute it and/or modify 12 * it under the terms of the GNU General Public License as published by 13 * the Free Software Foundation; either version 2 of the License, or 14 * (at your option) any later version. 15 * 16 ************************************************************************/ 17 18 #if !defined(_USBVEND_H) 19 #define _USBVEND_H 20 21 /************************************************************************ 22 * 23 * D e f i n e s / T y p e d e f s 24 * 25 ************************************************************************/ 26 27 // 28 // Definitions of USB product IDs 29 // 30 31 #define USB_VENDOR_ID_ION 0x1608 // Our VID 32 #define USB_VENDOR_ID_TI 0x0451 // TI VID 33 #define USB_VENDOR_ID_AXIOHM 0x05D9 /* Axiohm VID */ 34 35 // 36 // Definitions of USB product IDs (PID) 37 // We break the USB-defined PID into an OEM Id field (upper 6 bits) 38 // and a Device Id (bottom 10 bits). The Device Id defines what 39 // device this actually is regardless of what the OEM wants to 40 // call it. 41 // 42 43 // ION-device OEM IDs 44 #define ION_OEM_ID_ION 0 // 00h Inside Out Networks 45 #define ION_OEM_ID_NLYNX 1 // 01h NLynx Systems 46 #define ION_OEM_ID_GENERIC 2 // 02h Generic OEM 47 #define ION_OEM_ID_MAC 3 // 03h Mac Version 48 #define ION_OEM_ID_MEGAWOLF 4 // 04h Lupusb OEM Mac version (MegaWolf) 49 #define ION_OEM_ID_MULTITECH 5 // 05h Multitech Rapidports 50 #define ION_OEM_ID_AGILENT 6 // 06h AGILENT board 51 52 53 // ION-device Device IDs 54 // Product IDs - assigned to match middle digit of serial number (No longer true) 55 56 #define ION_DEVICE_ID_80251_NETCHIP 0x020 // This bit is set in the PID if this edgeport hardware$ 57 // is based on the 80251+Netchip. 58 59 #define ION_DEVICE_ID_GENERATION_1 0x00 // Value for 930 based edgeports 60 #define ION_DEVICE_ID_GENERATION_2 0x01 // Value for 80251+Netchip. 61 #define ION_DEVICE_ID_GENERATION_3 0x02 // Value for Texas Instruments TUSB5052 chip 62 #define ION_DEVICE_ID_GENERATION_4 0x03 // Watchport Family of products 63 #define ION_GENERATION_MASK 0x03 64 65 #define ION_DEVICE_ID_HUB_MASK 0x0080 // This bit in the PID designates a HUB device 66 // for example 8C would be a 421 4 port hub 67 // and 8D would be a 2 port embedded hub 68 69 #define EDGEPORT_DEVICE_ID_MASK 0x0ff // Not including OEM or GENERATION fields 70 71 #define ION_DEVICE_ID_UNCONFIGURED_EDGE_DEVICE 0x000 // In manufacturing only 72 #define ION_DEVICE_ID_EDGEPORT_4 0x001 // Edgeport/4 RS232 73 #define ION_DEVICE_ID_EDGEPORT_8R 0x002 // Edgeport with RJ45 no Ring 74 #define ION_DEVICE_ID_RAPIDPORT_4 0x003 // Rapidport/4 75 #define ION_DEVICE_ID_EDGEPORT_4T 0x004 // Edgeport/4 RS232 for Telxon (aka "Fleetport") 76 #define ION_DEVICE_ID_EDGEPORT_2 0x005 // Edgeport/2 RS232 77 #define ION_DEVICE_ID_EDGEPORT_4I 0x006 // Edgeport/4 RS422 78 #define ION_DEVICE_ID_EDGEPORT_2I 0x007 // Edgeport/2 RS422/RS485 79 #define ION_DEVICE_ID_EDGEPORT_8RR 0x008 // Edgeport with RJ45 with Data and RTS/CTS only 80 // ION_DEVICE_ID_EDGEPORT_8_HANDBUILT 0x009 // Hand-built Edgeport/8 (Placeholder, used in middle digit of serial number only!) 81 // ION_DEVICE_ID_MULTIMODEM_4X56 0x00A // MultiTech version of RP/4 (Placeholder, used in middle digit of serial number only!) 82 #define ION_DEVICE_ID_EDGEPORT_PARALLEL_PORT 0x00B // Edgeport/(4)21 Parallel port (USS720) 83 #define ION_DEVICE_ID_EDGEPORT_421 0x00C // Edgeport/421 Hub+RS232+Parallel 84 #define ION_DEVICE_ID_EDGEPORT_21 0x00D // Edgeport/21 RS232+Parallel 85 #define ION_DEVICE_ID_EDGEPORT_8_DUAL_CPU 0x00E // Half of an Edgeport/8 (the kind with 2 EP/4s on 1 PCB) 86 #define ION_DEVICE_ID_EDGEPORT_8 0x00F // Edgeport/8 (single-CPU) 87 #define ION_DEVICE_ID_EDGEPORT_2_DIN 0x010 // Edgeport/2 RS232 with Apple DIN connector 88 #define ION_DEVICE_ID_EDGEPORT_4_DIN 0x011 // Edgeport/4 RS232 with Apple DIN connector 89 #define ION_DEVICE_ID_EDGEPORT_16_DUAL_CPU 0x012 // Half of an Edgeport/16 (the kind with 2 EP/8s) 90 #define ION_DEVICE_ID_EDGEPORT_COMPATIBLE 0x013 // Edgeport Compatible, for NCR, Axiohm etc. testing 91 #define ION_DEVICE_ID_EDGEPORT_8I 0x014 // Edgeport/8 RS422 (single-CPU) 92 #define ION_DEVICE_ID_EDGEPORT_1 0x015 // Edgeport/1 RS232 93 #define ION_DEVICE_ID_EPOS44 0x016 // Half of an EPOS/44 (TIUMP BASED) 94 #define ION_DEVICE_ID_EDGEPORT_42 0x017 // Edgeport/42 95 #define ION_DEVICE_ID_EDGEPORT_412_8 0x018 // Edgeport/412 8 port part 96 #define ION_DEVICE_ID_EDGEPORT_412_4 0x019 // Edgeport/412 4 port part 97 #define ION_DEVICE_ID_EDGEPORT_22I 0x01A // Edgeport/22I is an Edgeport/4 with ports 1&2 RS422 and ports 3&4 RS232 98 99 // Compact Form factor TI based devices 2c, 21c, 22c, 221c 100 #define ION_DEVICE_ID_EDGEPORT_2C 0x01B // Edgeport/2c is a TI based Edgeport/2 - Small I2c 101 #define ION_DEVICE_ID_EDGEPORT_221C 0x01C // Edgeport/221c is a TI based Edgeport/2 with lucent chip and 102 // 2 external hub ports - Large I2C 103 #define ION_DEVICE_ID_EDGEPORT_22C 0x01D // Edgeport/22c is a TI based Edgeport/2 with 104 // 2 external hub ports - Large I2C 105 #define ION_DEVICE_ID_EDGEPORT_21C 0x01E // Edgeport/21c is a TI based Edgeport/2 with lucent chip 106 // Small I2C 107 108 109 /* 110 * DANGER DANGER The 0x20 bit was used to indicate a 8251/netchip GEN 2 device. 111 * Since the MAC, Linux, and Optimal drivers still used the old code 112 * I suggest that you skip the 0x20 bit when creating new PIDs 113 */ 114 115 116 // Generation 3 devices -- 3410 based edgport/1 (256 byte I2C) 117 #define ION_DEVICE_ID_TI3410_EDGEPORT_1 0x040 // Edgeport/1 RS232 118 #define ION_DEVICE_ID_TI3410_EDGEPORT_1I 0x041 // Edgeport/1i- RS422 model 119 120 // Ti based software switchable RS232/RS422/RS485 devices 121 #define ION_DEVICE_ID_EDGEPORT_4S 0x042 // Edgeport/4s - software switchable model 122 #define ION_DEVICE_ID_EDGEPORT_8S 0x043 // Edgeport/8s - software switchable model 123 124 // Usb to Ethernet dongle 125 #define ION_DEVICE_ID_EDGEPORT_E 0x0E0 // Edgeport/E Usb to Ethernet 126 127 // Edgeport TI based devices 128 #define ION_DEVICE_ID_TI_EDGEPORT_4 0x0201 // Edgeport/4 RS232 129 #define ION_DEVICE_ID_TI_EDGEPORT_2 0x0205 // Edgeport/2 RS232 130 #define ION_DEVICE_ID_TI_EDGEPORT_4I 0x0206 // Edgeport/4i RS422 131 #define ION_DEVICE_ID_TI_EDGEPORT_2I 0x0207 // Edgeport/2i RS422/RS485 132 #define ION_DEVICE_ID_TI_EDGEPORT_421 0x020C // Edgeport/421 4 hub 2 RS232 + Parallel (lucent on a different hub port) 133 #define ION_DEVICE_ID_TI_EDGEPORT_21 0x020D // Edgeport/21 2 RS232 + Parallel (lucent on a different hub port) 134 #define ION_DEVICE_ID_TI_EDGEPORT_416 0x0212 // Edgeport/416 135 #define ION_DEVICE_ID_TI_EDGEPORT_1 0x0215 // Edgeport/1 RS232 136 #define ION_DEVICE_ID_TI_EDGEPORT_42 0x0217 // Edgeport/42 4 hub 2 RS232 137 #define ION_DEVICE_ID_TI_EDGEPORT_22I 0x021A // Edgeport/22I is an Edgeport/4 with ports 1&2 RS422 and ports 3&4 RS232 138 #define ION_DEVICE_ID_TI_EDGEPORT_2C 0x021B // Edgeport/2c RS232 139 #define ION_DEVICE_ID_TI_EDGEPORT_221C 0x021C // Edgeport/221c is a TI based Edgeport/2 with lucent chip and 140 // 2 external hub ports - Large I2C 141 #define ION_DEVICE_ID_TI_EDGEPORT_22C 0x021D // Edgeport/22c is a TI based Edgeport/2 with 142 // 2 external hub ports - Large I2C 143 #define ION_DEVICE_ID_TI_EDGEPORT_21C 0x021E // Edgeport/21c is a TI based Edgeport/2 with lucent chip 144 145 // Generation 3 devices -- 3410 based edgport/1 (256 byte I2C) 146 #define ION_DEVICE_ID_TI_TI3410_EDGEPORT_1 0x0240 // Edgeport/1 RS232 147 #define ION_DEVICE_ID_TI_TI3410_EDGEPORT_1I 0x0241 // Edgeport/1i- RS422 model 148 149 // Ti based software switchable RS232/RS422/RS485 devices 150 #define ION_DEVICE_ID_TI_EDGEPORT_4S 0x0242 // Edgeport/4s - software switchable model 151 #define ION_DEVICE_ID_TI_EDGEPORT_8S 0x0243 // Edgeport/8s - software switchable model 152 #define ION_DEVICE_ID_TI_EDGEPORT_8 0x0244 // Edgeport/8 (single-CPU) 153 #define ION_DEVICE_ID_TI_EDGEPORT_416B 0x0247 // Edgeport/416 154 155 156 /************************************************************************ 157 * 158 * Generation 4 devices 159 * 160 ************************************************************************/ 161 162 // Watchport based on 3410 both 1-wire and binary products (16K I2C) 163 #define ION_DEVICE_ID_WP_UNSERIALIZED 0x300 // Watchport based on 3410 both 1-wire and binary products 164 #define ION_DEVICE_ID_WP_PROXIMITY 0x301 // Watchport/P Discontinued 165 #define ION_DEVICE_ID_WP_MOTION 0x302 // Watchport/M 166 #define ION_DEVICE_ID_WP_MOISTURE 0x303 // Watchport/W 167 #define ION_DEVICE_ID_WP_TEMPERATURE 0x304 // Watchport/T 168 #define ION_DEVICE_ID_WP_HUMIDITY 0x305 // Watchport/H 169 170 #define ION_DEVICE_ID_WP_POWER 0x306 // Watchport 171 #define ION_DEVICE_ID_WP_LIGHT 0x307 // Watchport 172 #define ION_DEVICE_ID_WP_RADIATION 0x308 // Watchport 173 #define ION_DEVICE_ID_WP_ACCELERATION 0x309 // Watchport/A 174 #define ION_DEVICE_ID_WP_DISTANCE 0x30A // Watchport/D Discontinued 175 #define ION_DEVICE_ID_WP_PROX_DIST 0x30B // Watchport/D uses distance sensor 176 // Default to /P function 177 178 #define ION_DEVICE_ID_PLUS_PWR_HP4CD 0x30C // 5052 Plus Power HubPort/4CD+ (for Dell) 179 #define ION_DEVICE_ID_PLUS_PWR_HP4C 0x30D // 5052 Plus Power HubPort/4C+ 180 #define ION_DEVICE_ID_PLUS_PWR_PCI 0x30E // 3410 Plus Power PCI Host Controller 4 port 181 182 183 // 184 // Definitions for AXIOHM USB product IDs 185 // 186 #define USB_VENDOR_ID_AXIOHM 0x05D9 // Axiohm VID 187 188 #define AXIOHM_DEVICE_ID_MASK 0xffff 189 #define AXIOHM_DEVICE_ID_EPIC_A758 0xA758 190 #define AXIOHM_DEVICE_ID_EPIC_A794 0xA794 191 #define AXIOHM_DEVICE_ID_EPIC_A225 0xA225 192 193 194 // 195 // Definitions for NCR USB product IDs 196 // 197 #define USB_VENDOR_ID_NCR 0x0404 // NCR VID 198 199 #define NCR_DEVICE_ID_MASK 0xffff 200 #define NCR_DEVICE_ID_EPIC_0202 0x0202 201 #define NCR_DEVICE_ID_EPIC_0203 0x0203 202 #define NCR_DEVICE_ID_EPIC_0310 0x0310 203 #define NCR_DEVICE_ID_EPIC_0311 0x0311 204 #define NCR_DEVICE_ID_EPIC_0312 0x0312 205 206 207 // 208 // Definitions for SYMBOL USB product IDs 209 // 210 #define USB_VENDOR_ID_SYMBOL 0x05E0 // Symbol VID 211 #define SYMBOL_DEVICE_ID_MASK 0xffff 212 #define SYMBOL_DEVICE_ID_KEYFOB 0x0700 213 214 215 // 216 // Definitions for other product IDs 217 #define ION_DEVICE_ID_MT4X56USB 0x1403 // OEM device 218 219 220 #define GENERATION_ID_FROM_USB_PRODUCT_ID(ProductId) \ 221 ((__u16) ((ProductId >> 8) & (ION_GENERATION_MASK))) 222 223 #define MAKE_USB_PRODUCT_ID(OemId, DeviceId) \ 224 ((__u16) (((OemId) << 10) || (DeviceId))) 225 226 #define DEVICE_ID_FROM_USB_PRODUCT_ID(ProductId) \ 227 ((__u16) ((ProductId) & (EDGEPORT_DEVICE_ID_MASK))) 228 229 #define OEM_ID_FROM_USB_PRODUCT_ID(ProductId) \ 230 ((__u16) (((ProductId) >> 10) & 0x3F)) 231 232 // 233 // Definitions of parameters for download code. Note that these are 234 // specific to a given version of download code and must change if the 235 // corresponding download code changes. 236 // 237 238 // TxCredits value below which driver won't bother sending (to prevent too many small writes). 239 // Send only if above 25% 240 #define EDGE_FW_GET_TX_CREDITS_SEND_THRESHOLD(InitialCredit, MaxPacketSize) (max(((InitialCredit) / 4), (MaxPacketSize))) 241 242 #define EDGE_FW_BULK_MAX_PACKET_SIZE 64 // Max Packet Size for Bulk In Endpoint (EP1) 243 #define EDGE_FW_BULK_READ_BUFFER_SIZE 1024 // Size to use for Bulk reads 244 245 #define EDGE_FW_INT_MAX_PACKET_SIZE 32 // Max Packet Size for Interrupt In Endpoint 246 // Note that many units were shipped with MPS=16, we 247 // force an upgrade to this value). 248 #define EDGE_FW_INT_INTERVAL 2 // 2ms polling on IntPipe 249 250 251 // 252 // Definitions of I/O Networks vendor-specific requests 253 // for default endpoint 254 // 255 // bmRequestType = 01000000 Set vendor-specific, to device 256 // bmRequestType = 11000000 Get vendor-specific, to device 257 // 258 // These are the definitions for the bRequest field for the 259 // above bmRequestTypes. 260 // 261 // For the read/write Edgeport memory commands, the parameters 262 // are as follows: 263 // wValue = 16-bit address 264 // wIndex = unused (though we could put segment 00: or FF: here) 265 // wLength = # bytes to read/write (max 64) 266 // 267 268 #define USB_REQUEST_ION_RESET_DEVICE 0 // Warm reboot Edgeport, retaining USB address 269 #define USB_REQUEST_ION_GET_EPIC_DESC 1 // Get Edgeport Compatibility Descriptor 270 // unused 2 // Unused, available 271 #define USB_REQUEST_ION_READ_RAM 3 // Read EdgePort RAM at specified addr 272 #define USB_REQUEST_ION_WRITE_RAM 4 // Write EdgePort RAM at specified addr 273 #define USB_REQUEST_ION_READ_ROM 5 // Read EdgePort ROM at specified addr 274 #define USB_REQUEST_ION_WRITE_ROM 6 // Write EdgePort ROM at specified addr 275 #define USB_REQUEST_ION_EXEC_DL_CODE 7 // Begin execution of RAM-based download 276 // code by jumping to address in wIndex:wValue 277 // 8 // Unused, available 278 #define USB_REQUEST_ION_ENABLE_SUSPEND 9 // Enable/Disable suspend feature 279 // (wValue != 0: Enable; wValue = 0: Disable) 280 281 #define USB_REQUEST_ION_SEND_IOSP 10 // Send an IOSP command to the edgeport over the control pipe 282 #define USB_REQUEST_ION_RECV_IOSP 11 // Receive an IOSP command from the edgeport over the control pipe 283 284 285 #define USB_REQUEST_ION_DIS_INT_TIMER 0x80 // Sent to Axiohm to enable/ disable 286 // interrupt token timer 287 // wValue = 1, enable (default) 288 // wValue = 0, disable 289 290 // 291 // Define parameter values for our vendor-specific commands 292 // 293 294 // 295 // Edgeport Compatibility Descriptor 296 // 297 // This descriptor is only returned by Edgeport-compatible devices 298 // supporting the EPiC spec. True ION devices do not return this 299 // descriptor, but instead return STALL on receipt of the 300 // GET_EPIC_DESC command. The driver interprets a STALL to mean that 301 // this is a "real" Edgeport. 302 // 303 304 struct edge_compatibility_bits { 305 // This __u32 defines which Vendor-specific commands/functionality 306 // the device supports on the default EP0 pipe. 307 308 __u32 VendEnableSuspend : 1; // 0001 Set if device supports ION_ENABLE_SUSPEND 309 __u32 VendUnused : 31; // Available for future expansion, must be 0 310 311 // This __u32 defines which IOSP commands are supported over the 312 // bulk pipe EP1. 313 314 // xxxx Set if device supports: 315 __u32 IOSPOpen : 1; // 0001 OPEN / OPEN_RSP (Currently must be 1) 316 __u32 IOSPClose : 1; // 0002 CLOSE 317 __u32 IOSPChase : 1; // 0004 CHASE / CHASE_RSP 318 __u32 IOSPSetRxFlow : 1; // 0008 SET_RX_FLOW 319 __u32 IOSPSetTxFlow : 1; // 0010 SET_TX_FLOW 320 __u32 IOSPSetXChar : 1; // 0020 SET_XON_CHAR/SET_XOFF_CHAR 321 __u32 IOSPRxCheck : 1; // 0040 RX_CHECK_REQ/RX_CHECK_RSP 322 __u32 IOSPSetClrBreak : 1; // 0080 SET_BREAK/CLEAR_BREAK 323 __u32 IOSPWriteMCR : 1; // 0100 MCR register writes (set/clr DTR/RTS) 324 __u32 IOSPWriteLCR : 1; // 0200 LCR register writes (wordlen/stop/parity) 325 __u32 IOSPSetBaudRate : 1; // 0400 setting Baud rate (writes to LCR.80h and DLL/DLM register) 326 __u32 IOSPDisableIntPipe : 1; // 0800 Do not use the interrupt pipe for TxCredits or RxButesAvailable 327 __u32 IOSPRxDataAvail : 1; // 1000 Return status of RX Fifo (Data available in Fifo) 328 __u32 IOSPTxPurge : 1; // 2000 Purge TXBuffer and/or Fifo in Edgeport hardware 329 __u32 IOSPUnused : 18; // Available for future expansion, must be 0 330 331 // This __u32 defines which 'general' features are supported 332 333 __u32 TrueEdgeport : 1; // 0001 Set if device is a 'real' Edgeport 334 // (Used only by driver, NEVER set by an EPiC device) 335 __u32 GenUnused : 31; // Available for future expansion, must be 0 336 }; 337 338 #define EDGE_COMPATIBILITY_MASK0 0x0001 339 #define EDGE_COMPATIBILITY_MASK1 0x3FFF 340 #define EDGE_COMPATIBILITY_MASK2 0x0001 341 342 struct edge_compatibility_descriptor { 343 __u8 Length; // Descriptor Length (per USB spec) 344 __u8 DescType; // Descriptor Type (per USB spec, =DEVICE type) 345 __u8 EpicVer; // Version of EPiC spec supported 346 // (Currently must be 1) 347 __u8 NumPorts; // Number of serial ports supported 348 __u8 iDownloadFile; // Index of string containing download code filename 349 // 0=no download, FF=download compiled into driver. 350 __u8 Unused[3]; // Available for future expansion, must be 0 351 // (Currently must be 0). 352 __u8 MajorVersion; // Firmware version: xx. 353 __u8 MinorVersion; // yy. 354 __le16 BuildNumber; // zzzz (LE format) 355 356 // The following structure contains __u32s, with each bit 357 // specifying whether the EPiC device supports the given 358 // command or functionality. 359 struct edge_compatibility_bits Supports; 360 }; 361 362 // Values for iDownloadFile 363 #define EDGE_DOWNLOAD_FILE_NONE 0 // No download requested 364 #define EDGE_DOWNLOAD_FILE_INTERNAL 0xFF // Download the file compiled into driver (930 version) 365 #define EDGE_DOWNLOAD_FILE_I930 0xFF // Download the file compiled into driver (930 version) 366 #define EDGE_DOWNLOAD_FILE_80251 0xFE // Download the file compiled into driver (80251 version) 367 368 369 370 /* 371 * Special addresses for READ/WRITE_RAM/ROM 372 */ 373 374 // Version 1 (original) format of DeviceParams 375 #define EDGE_MANUF_DESC_ADDR_V1 0x00FF7F00 376 #define EDGE_MANUF_DESC_LEN_V1 sizeof(EDGE_MANUF_DESCRIPTOR_V1) 377 378 // Version 2 format of DeviceParams. This format is longer (3C0h) 379 // and starts lower in memory, at the uppermost 1K in ROM. 380 #define EDGE_MANUF_DESC_ADDR 0x00FF7C00 381 #define EDGE_MANUF_DESC_LEN sizeof(struct edge_manuf_descriptor) 382 383 // Boot params descriptor 384 #define EDGE_BOOT_DESC_ADDR 0x00FF7FC0 385 #define EDGE_BOOT_DESC_LEN sizeof(struct edge_boot_descriptor) 386 387 // Define the max block size that may be read or written 388 // in a read/write RAM/ROM command. 389 #define MAX_SIZE_REQ_ION_READ_MEM ((__u16)64) 390 #define MAX_SIZE_REQ_ION_WRITE_MEM ((__u16)64) 391 392 393 // 394 // Notes for the following two ION vendor-specific param descriptors: 395 // 396 // 1. These have a standard USB descriptor header so they look like a 397 // normal descriptor. 398 // 2. Any strings in the structures are in USB-defined string 399 // descriptor format, so that they may be separately retrieved, 400 // if necessary, with a minimum of work on the 930. This also 401 // requires them to be in UNICODE format, which, for English at 402 // least, simply means extending each __u8 into a __u16. 403 // 3. For all fields, 00 means 'uninitialized'. 404 // 4. All unused areas should be set to 00 for future expansion. 405 // 406 407 // This structure is ver 2 format. It contains ALL USB descriptors as 408 // well as the configuration parameters that were in the original V1 409 // structure. It is NOT modified when new boot code is downloaded; rather, 410 // these values are set or modified by manufacturing. It is located at 411 // xC00-xFBF (length 3C0h) in the ROM. 412 // This structure is a superset of the v1 structure and is arranged so 413 // that all of the v1 fields remain at the same address. We are just 414 // adding more room to the front of the structure to hold the descriptors. 415 // 416 // The actual contents of this structure are defined in a 930 assembly 417 // file, converted to a binary image, and then written by the serialization 418 // program. The C definition of this structure just defines a dummy 419 // area for general USB descriptors and the descriptor tables (the root 420 // descriptor starts at xC00). At the bottom of the structure are the 421 // fields inherited from the v1 structure. 422 423 #define MAX_SERIALNUMBER_LEN 12 424 #define MAX_ASSEMBLYNUMBER_LEN 14 425 426 struct edge_manuf_descriptor { 427 428 __u16 RootDescTable[0x10]; // C00 Root of descriptor tables (just a placeholder) 429 __u8 DescriptorArea[0x2E0]; // C20 Descriptors go here, up to 2E0h (just a placeholder) 430 431 // Start of v1-compatible section 432 __u8 Length; // F00 Desc length for what follows, per USB (= C0h ) 433 __u8 DescType; // F01 Desc type, per USB (=DEVICE type) 434 __u8 DescVer; // F02 Desc version/format (currently 2) 435 __u8 NumRootDescEntries; // F03 # entries in RootDescTable 436 437 __u8 RomSize; // F04 Size of ROM/E2PROM in K 438 __u8 RamSize; // F05 Size of external RAM in K 439 __u8 CpuRev; // F06 CPU revision level (chg only if s/w visible) 440 __u8 BoardRev; // F07 PCB revision level (chg only if s/w visible) 441 442 __u8 NumPorts; // F08 Number of ports 443 __u8 DescDate[3]; // F09 MM/DD/YY when descriptor template was compiler, 444 // so host can track changes to USB-only descriptors. 445 446 __u8 SerNumLength; // F0C USB string descriptor len 447 __u8 SerNumDescType; // F0D USB descriptor type (=STRING type) 448 __le16 SerialNumber[MAX_SERIALNUMBER_LEN]; // F0E "01-01-000100" Unicode Serial Number 449 450 __u8 AssemblyNumLength; // F26 USB string descriptor len 451 __u8 AssemblyNumDescType; // F27 USB descriptor type (=STRING type) 452 __le16 AssemblyNumber[MAX_ASSEMBLYNUMBER_LEN]; // F28 "350-1000-01-A " assembly number 453 454 __u8 OemAssyNumLength; // F44 USB string descriptor len 455 __u8 OemAssyNumDescType; // F45 USB descriptor type (=STRING type) 456 __le16 OemAssyNumber[MAX_ASSEMBLYNUMBER_LEN]; // F46 "xxxxxxxxxxxxxx" OEM assembly number 457 458 __u8 ManufDateLength; // F62 USB string descriptor len 459 __u8 ManufDateDescType; // F63 USB descriptor type (=STRING type) 460 __le16 ManufDate[6]; // F64 "MMDDYY" manufacturing date 461 462 __u8 Reserved3[0x4D]; // F70 -- unused, set to 0 -- 463 464 __u8 UartType; // FBD Uart Type 465 __u8 IonPid; // FBE Product ID, == LSB of USB DevDesc.PID 466 // (Note: Edgeport/4s before 11/98 will have 467 // 00 here instead of 01) 468 __u8 IonConfig; // FBF Config byte for ION manufacturing use 469 // FBF end of structure, total len = 3C0h 470 471 }; 472 473 474 #define MANUF_DESC_VER_1 1 // Original definition of MANUF_DESC 475 #define MANUF_DESC_VER_2 2 // Ver 2, starts at xC00h len 3C0h 476 477 478 // Uart Types 479 // Note: Since this field was added only recently, all Edgeport/4 units 480 // shipped before 11/98 will have 00 in this field. Therefore, 481 // both 00 and 01 values mean '654. 482 #define MANUF_UART_EXAR_654_EARLY 0 // Exar 16C654 in Edgeport/4s before 11/98 483 #define MANUF_UART_EXAR_654 1 // Exar 16C654 484 #define MANUF_UART_EXAR_2852 2 // Exar 16C2852 485 486 // 487 // Note: The CpuRev and BoardRev values do not conform to manufacturing 488 // revisions; they are to be incremented only when the CPU or hardware 489 // changes in a software-visible way, such that the 930 software or 490 // the host driver needs to handle the hardware differently. 491 // 492 493 // Values of bottom 5 bits of CpuRev & BoardRev for 494 // Implementation 0 (ie, 930-based) 495 #define MANUF_CPU_REV_AD4 1 // 930 AD4, with EP1 Rx bug (needs RXSPM) 496 #define MANUF_CPU_REV_AD5 2 // 930 AD5, with above bug (supposedly) fixed 497 #define MANUF_CPU_80251 0x20 // Intel 80251 498 499 500 #define MANUF_BOARD_REV_A 1 // Original version, == Manuf Rev A 501 #define MANUF_BOARD_REV_B 2 // Manuf Rev B, wakeup interrupt works 502 #define MANUF_BOARD_REV_C 3 // Manuf Rev C, 2/4 ports, rs232/rs422 503 #define MANUF_BOARD_REV_GENERATION_2 0x20 // Second generaiton edgeport 504 505 506 // Values of bottom 5 bits of CpuRev & BoardRev for 507 // Implementation 1 (ie, 251+Netchip-based) 508 #define MANUF_CPU_REV_1 1 // C251TB Rev 1 (Need actual Intel rev here) 509 510 #define MANUF_BOARD_REV_A 1 // First rev of 251+Netchip design 511 512 #define MANUF_SERNUM_LENGTH sizeof(((struct edge_manuf_descriptor *)0)->SerialNumber) 513 #define MANUF_ASSYNUM_LENGTH sizeof(((struct edge_manuf_descriptor *)0)->AssemblyNumber) 514 #define MANUF_OEMASSYNUM_LENGTH sizeof(((struct edge_manuf_descriptor *)0)->OemAssyNumber) 515 #define MANUF_MANUFDATE_LENGTH sizeof(((struct edge_manuf_descriptor *)0)->ManufDate) 516 517 #define MANUF_ION_CONFIG_DIAG_NO_LOOP 0x20 // As below but no ext loopback test 518 #define MANUF_ION_CONFIG_DIAG 0x40 // 930 based device: 1=Run h/w diags, 0=norm 519 // TIUMP Device : 1=IONSERIAL needs to run Final Test 520 #define MANUF_ION_CONFIG_MASTER 0x80 // 930 based device: 1=Master mode, 0=Normal 521 // TIUMP Device : 1=First device on a multi TIUMP Device 522 523 // 524 // This structure describes parameters for the boot code, and 525 // is programmed along with new boot code. These are values 526 // which are specific to a given build of the boot code. It 527 // is exactly 64 bytes long and is fixed at address FF:xFC0 528 // - FF:xFFF. Note that the 930-mandated UCONFIG bytes are 529 // included in this structure. 530 // 531 struct edge_boot_descriptor { 532 __u8 Length; // C0 Desc length, per USB (= 40h) 533 __u8 DescType; // C1 Desc type, per USB (= DEVICE type) 534 __u8 DescVer; // C2 Desc version/format 535 __u8 Reserved1; // C3 -- unused, set to 0 -- 536 537 __le16 BootCodeLength; // C4 Boot code goes from FF:0000 to FF:(len-1) 538 // (LE format) 539 540 __u8 MajorVersion; // C6 Firmware version: xx. 541 __u8 MinorVersion; // C7 yy. 542 __le16 BuildNumber; // C8 zzzz (LE format) 543 544 __u16 EnumRootDescTable; // CA Root of ROM-based descriptor table 545 __u8 NumDescTypes; // CC Number of supported descriptor types 546 547 __u8 Reserved4; // CD Fix Compiler Packing 548 549 __le16 Capabilities; // CE-CF Capabilities flags (LE format) 550 __u8 Reserved2[0x28]; // D0 -- unused, set to 0 -- 551 __u8 UConfig0; // F8 930-defined CPU configuration byte 0 552 __u8 UConfig1; // F9 930-defined CPU configuration byte 1 553 __u8 Reserved3[6]; // FA -- unused, set to 0 -- 554 // FF end of structure, total len = 80 555 }; 556 557 558 #define BOOT_DESC_VER_1 1 // Original definition of BOOT_PARAMS 559 #define BOOT_DESC_VER_2 2 // 2nd definition, descriptors not included in boot 560 561 562 // Capabilities flags 563 564 #define BOOT_CAP_RESET_CMD 0x0001 // If set, boot correctly supports ION_RESET_DEVICE 565 566 567 /************************************************************************ 568 T I U M P D E F I N I T I O N S 569 ***********************************************************************/ 570 571 // Chip definitions in I2C 572 #define UMP5152 0x52 573 #define UMP3410 0x10 574 575 576 //************************************************************************ 577 // TI I2C Format Definitions 578 //************************************************************************ 579 #define I2C_DESC_TYPE_INFO_BASIC 0x01 580 #define I2C_DESC_TYPE_FIRMWARE_BASIC 0x02 581 #define I2C_DESC_TYPE_DEVICE 0x03 582 #define I2C_DESC_TYPE_CONFIG 0x04 583 #define I2C_DESC_TYPE_STRING 0x05 584 #define I2C_DESC_TYPE_FIRMWARE_AUTO 0x07 // for 3410 download 585 #define I2C_DESC_TYPE_CONFIG_KLUDGE 0x14 // for 3410 586 #define I2C_DESC_TYPE_WATCHPORT_VERSION 0x15 // firmware version number for watchport 587 #define I2C_DESC_TYPE_WATCHPORT_CALIBRATION_DATA 0x16 // Watchport Calibration Data 588 589 #define I2C_DESC_TYPE_FIRMWARE_BLANK 0xf2 590 591 // Special section defined by ION 592 #define I2C_DESC_TYPE_ION 0 // Not defined by TI 593 594 595 struct ti_i2c_desc { 596 __u8 Type; // Type of descriptor 597 __le16 Size; // Size of data only not including header 598 __u8 CheckSum; // Checksum (8 bit sum of data only) 599 __u8 Data[0]; // Data starts here 600 } __attribute__((packed)); 601 602 // for 5152 devices only (type 2 record) 603 // for 3410 the version is stored in the WATCHPORT_FIRMWARE_VERSION descriptor 604 struct ti_i2c_firmware_rec { 605 __u8 Ver_Major; // Firmware Major version number 606 __u8 Ver_Minor; // Firmware Minor version number 607 __u8 Data[0]; // Download starts here 608 } __attribute__((packed)); 609 610 611 struct watchport_firmware_version { 612 // Added 2 bytes for version number 613 __u8 Version_Major; // Download Version (for Watchport) 614 __u8 Version_Minor; 615 } __attribute__((packed)); 616 617 618 // Structure of header of download image in fw_down.h 619 struct ti_i2c_image_header { 620 __le16 Length; 621 __u8 CheckSum; 622 } __attribute__((packed)); 623 624 struct ti_basic_descriptor { 625 __u8 Power; // Self powered 626 // bit 7: 1 - power switching supported 627 // 0 - power switching not supported 628 // 629 // bit 0: 1 - self powered 630 // 0 - bus powered 631 // 632 // 633 __u16 HubVid; // VID HUB 634 __u16 HubPid; // PID HUB 635 __u16 DevPid; // PID Edgeport 636 __u8 HubTime; // Time for power on to power good 637 __u8 HubCurrent; // HUB Current = 100ma 638 } __attribute__((packed)); 639 640 641 // CPU / Board Rev Definitions 642 #define TI_CPU_REV_5052 2 // 5052 based edgeports 643 #define TI_CPU_REV_3410 3 // 3410 based edgeports 644 645 #define TI_BOARD_REV_TI_EP 0 // Basic ti based edgeport 646 #define TI_BOARD_REV_COMPACT 1 // Compact board 647 #define TI_BOARD_REV_WATCHPORT 2 // Watchport 648 649 650 #define TI_GET_CPU_REVISION(x) (__u8)((((x)>>4)&0x0f)) 651 #define TI_GET_BOARD_REVISION(x) (__u8)(((x)&0x0f)) 652 653 #define TI_I2C_SIZE_MASK 0x1f // 5 bits 654 #define TI_GET_I2C_SIZE(x) ((((x) & TI_I2C_SIZE_MASK)+1)*256) 655 656 #define TI_MAX_I2C_SIZE (16 * 1024) 657 658 #define TI_MANUF_VERSION_0 0 659 660 // IonConig2 flags 661 #define TI_CONFIG2_RS232 0x01 662 #define TI_CONFIG2_RS422 0x02 663 #define TI_CONFIG2_RS485 0x04 664 #define TI_CONFIG2_SWITCHABLE 0x08 665 666 #define TI_CONFIG2_WATCHPORT 0x10 667 668 669 struct edge_ti_manuf_descriptor { 670 __u8 IonConfig; // Config byte for ION manufacturing use 671 __u8 IonConfig2; // Expansion 672 __u8 Version; // Version 673 __u8 CpuRev_BoardRev; // CPU revision level (0xF0) and Board Rev Level (0x0F) 674 __u8 NumPorts; // Number of ports for this UMP 675 __u8 NumVirtualPorts; // Number of Virtual ports 676 __u8 HubConfig1; // Used to configure the Hub 677 __u8 HubConfig2; // Used to configure the Hub 678 __u8 TotalPorts; // Total Number of Com Ports for the entire device (All UMPs) 679 __u8 Reserved; // Reserved 680 } __attribute__((packed)); 681 682 683 #endif // if !defined(_USBVEND_H) 684