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[TG3]: Set minimal hw interrupt mitigation.
[linux-2.6/verdex.git] / drivers / usb / serial / io_usbvend.h
blobf1804fd5a3ddcada93cfd65b2c6a3f52525330b3
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
34 //
35 // Definitions of USB product IDs (PID)
36 // We break the USB-defined PID into an OEM Id field (upper 6 bits)
37 // and a Device Id (bottom 10 bits). The Device Id defines what
38 // device this actually is regardless of what the OEM wants to
39 // call it.
40 //
41
42 // ION-device OEM IDs
43 #define ION_OEM_ID_ION 0 // 00h Inside Out Networks
44 #define ION_OEM_ID_NLYNX 1 // 01h NLynx Systems
45 #define ION_OEM_ID_GENERIC 2 // 02h Generic OEM
46 #define ION_OEM_ID_MAC 3 // 03h Mac Version
47 #define ION_OEM_ID_MEGAWOLF 4 // 04h Lupusb OEM Mac version (MegaWolf)
48 #define ION_OEM_ID_MULTITECH 5 // 05h Multitech Rapidports
49 #define ION_OEM_ID_AGILENT 6 // 06h AGILENT board
50
51
52 // ION-device Device IDs
53 // Product IDs - assigned to match middle digit of serial number (No longer true)
54
55 #define ION_DEVICE_ID_80251_NETCHIP 0x020 // This bit is set in the PID if this edgeport hardware$
56 // is based on the 80251+Netchip.
57
58 #define ION_DEVICE_ID_GENERATION_1 0x00 // Value for 930 based edgeports
59 #define ION_DEVICE_ID_GENERATION_2 0x01 // Value for 80251+Netchip.
60 #define ION_DEVICE_ID_GENERATION_3 0x02 // Value for Texas Instruments TUSB5052 chip
61 #define ION_DEVICE_ID_GENERATION_4 0x03 // Watchport Family of products
62 #define ION_GENERATION_MASK 0x03
63
64 #define ION_DEVICE_ID_HUB_MASK 0x0080 // This bit in the PID designates a HUB device
65 // for example 8C would be a 421 4 port hub
66 // and 8D would be a 2 port embedded hub
67
68 #define EDGEPORT_DEVICE_ID_MASK 0x0ff // Not including OEM or GENERATION fields
69
70 #define ION_DEVICE_ID_UNCONFIGURED_EDGE_DEVICE 0x000 // In manufacturing only
71 #define ION_DEVICE_ID_EDGEPORT_4 0x001 // Edgeport/4 RS232
72 #define ION_DEVICE_ID_EDGEPORT_8R 0x002 // Edgeport with RJ45 no Ring
73 #define ION_DEVICE_ID_RAPIDPORT_4 0x003 // Rapidport/4
74 #define ION_DEVICE_ID_EDGEPORT_4T 0x004 // Edgeport/4 RS232 for Telxon (aka "Fleetport")
75 #define ION_DEVICE_ID_EDGEPORT_2 0x005 // Edgeport/2 RS232
76 #define ION_DEVICE_ID_EDGEPORT_4I 0x006 // Edgeport/4 RS422
77 #define ION_DEVICE_ID_EDGEPORT_2I 0x007 // Edgeport/2 RS422/RS485
78 #define ION_DEVICE_ID_EDGEPORT_8RR 0x008 // Edgeport with RJ45 with Data and RTS/CTS only
79 // ION_DEVICE_ID_EDGEPORT_8_HANDBUILT 0x009 // Hand-built Edgeport/8 (Placeholder, used in middle digit of serial number only!)
80 // ION_DEVICE_ID_MULTIMODEM_4X56 0x00A // MultiTech version of RP/4 (Placeholder, used in middle digit of serial number only!)
81 #define ION_DEVICE_ID_EDGEPORT_PARALLEL_PORT 0x00B // Edgeport/(4)21 Parallel port (USS720)
82 #define ION_DEVICE_ID_EDGEPORT_421 0x00C // Edgeport/421 Hub+RS232+Parallel
83 #define ION_DEVICE_ID_EDGEPORT_21 0x00D // Edgeport/21 RS232+Parallel
84 #define ION_DEVICE_ID_EDGEPORT_8_DUAL_CPU 0x00E // Half of an Edgeport/8 (the kind with 2 EP/4s on 1 PCB)
85 #define ION_DEVICE_ID_EDGEPORT_8 0x00F // Edgeport/8 (single-CPU)
86 #define ION_DEVICE_ID_EDGEPORT_2_DIN 0x010 // Edgeport/2 RS232 with Apple DIN connector
87 #define ION_DEVICE_ID_EDGEPORT_4_DIN 0x011 // Edgeport/4 RS232 with Apple DIN connector
88 #define ION_DEVICE_ID_EDGEPORT_16_DUAL_CPU 0x012 // Half of an Edgeport/16 (the kind with 2 EP/8s)
89 #define ION_DEVICE_ID_EDGEPORT_COMPATIBLE 0x013 // Edgeport Compatible, for NCR, Axiohm etc. testing
90 #define ION_DEVICE_ID_EDGEPORT_8I 0x014 // Edgeport/8 RS422 (single-CPU)
91 #define ION_DEVICE_ID_EDGEPORT_1 0x015 // Edgeport/1 RS232
92 #define ION_DEVICE_ID_EPOS44 0x016 // Half of an EPOS/44 (TIUMP BASED)
93 #define ION_DEVICE_ID_EDGEPORT_42 0x017 // Edgeport/42
94 #define ION_DEVICE_ID_EDGEPORT_412_8 0x018 // Edgeport/412 8 port part
95 #define ION_DEVICE_ID_EDGEPORT_412_4 0x019 // Edgeport/412 4 port part
96 #define ION_DEVICE_ID_EDGEPORT_22I 0x01A // Edgeport/22I is an Edgeport/4 with ports 1&2 RS422 and ports 3&4 RS232
97
98 // Compact Form factor TI based devices 2c, 21c, 22c, 221c
99 #define ION_DEVICE_ID_EDGEPORT_2C 0x01B // Edgeport/2c is a TI based Edgeport/2 - Small I2c
100 #define ION_DEVICE_ID_EDGEPORT_221C 0x01C // Edgeport/221c is a TI based Edgeport/2 with lucent chip and
101 // 2 external hub ports - Large I2C
102 #define ION_DEVICE_ID_EDGEPORT_22C 0x01D // Edgeport/22c is a TI based Edgeport/2 with
103 // 2 external hub ports - Large I2C
104 #define ION_DEVICE_ID_EDGEPORT_21C 0x01E // Edgeport/21c is a TI based Edgeport/2 with lucent chip
105 // Small I2C
106
107
108 /*
109 * DANGER DANGER The 0x20 bit was used to indicate a 8251/netchip GEN 2 device.
110 * Since the MAC, Linux, and Optimal drivers still used the old code
111 * I suggest that you skip the 0x20 bit when creating new PIDs
112 */
113
114
115 // Generation 3 devices -- 3410 based edgport/1 (256 byte I2C)
116 #define ION_DEVICE_ID_TI3410_EDGEPORT_1 0x040 // Edgeport/1 RS232
117 #define ION_DEVICE_ID_TI3410_EDGEPORT_1I 0x041 // Edgeport/1i- RS422 model
118
119 // Ti based software switchable RS232/RS422/RS485 devices
120 #define ION_DEVICE_ID_EDGEPORT_4S 0x042 // Edgeport/4s - software switchable model
121 #define ION_DEVICE_ID_EDGEPORT_8S 0x043 // Edgeport/8s - software switchable model
122
123 // Usb to Ethernet dongle
124 #define ION_DEVICE_ID_EDGEPORT_E 0x0E0 // Edgeport/E Usb to Ethernet
125
126 // Edgeport TI based devices
127 #define ION_DEVICE_ID_TI_EDGEPORT_4 0x0201 // Edgeport/4 RS232
128 #define ION_DEVICE_ID_TI_EDGEPORT_2 0x0205 // Edgeport/2 RS232
129 #define ION_DEVICE_ID_TI_EDGEPORT_4I 0x0206 // Edgeport/4i RS422
130 #define ION_DEVICE_ID_TI_EDGEPORT_2I 0x0207 // Edgeport/2i RS422/RS485
131 #define ION_DEVICE_ID_TI_EDGEPORT_421 0x020C // Edgeport/421 4 hub 2 RS232 + Parallel (lucent on a different hub port)
132 #define ION_DEVICE_ID_TI_EDGEPORT_21 0x020D // Edgeport/21 2 RS232 + Parallel (lucent on a different hub port)
133 #define ION_DEVICE_ID_TI_EDGEPORT_8 0x020F // Edgeport/8 (single-CPU)
134 #define ION_DEVICE_ID_TI_EDGEPORT_1 0x0215 // Edgeport/1 RS232
135 #define ION_DEVICE_ID_TI_EDGEPORT_42 0x0217 // Edgeport/42 4 hub 2 RS232
136 #define ION_DEVICE_ID_TI_EDGEPORT_22I 0x021A // Edgeport/22I is an Edgeport/4 with ports 1&2 RS422 and ports 3&4 RS232
137 #define ION_DEVICE_ID_TI_EDGEPORT_2C 0x021B // Edgeport/2c RS232
138 #define ION_DEVICE_ID_TI_EDGEPORT_221C 0x021C // Edgeport/221c is a TI based Edgeport/2 with lucent chip and
139 // 2 external hub ports - Large I2C
140 #define ION_DEVICE_ID_TI_EDGEPORT_22C 0x021D // Edgeport/22c is a TI based Edgeport/2 with
141 // 2 external hub ports - Large I2C
142 #define ION_DEVICE_ID_TI_EDGEPORT_21C 0x021E // Edgeport/21c is a TI based Edgeport/2 with lucent chip
143
144 // Generation 3 devices -- 3410 based edgport/1 (256 byte I2C)
145 #define ION_DEVICE_ID_TI_TI3410_EDGEPORT_1 0x240 // Edgeport/1 RS232
146 #define ION_DEVICE_ID_TI_TI3410_EDGEPORT_1I 0x241 // Edgeport/1i- RS422 model
147
148 // Ti based software switchable RS232/RS422/RS485 devices
149 #define ION_DEVICE_ID_TI_EDGEPORT_4S 0x242 // Edgeport/4s - software switchable model
150 #define ION_DEVICE_ID_IT_EDGEPORT_8S 0x243 // Edgeport/8s - software switchable model
151
152
153 /************************************************************************
154 *
155 * Generation 4 devices
156 *
157 ************************************************************************/
158
159 // Watchport based on 3410 both 1-wire and binary products (16K I2C)
160 #define ION_DEVICE_ID_WP_UNSERIALIZED 0x300 // Watchport based on 3410 both 1-wire and binary products
161 #define ION_DEVICE_ID_WP_PROXIMITY 0x301 // Watchport/P Discontinued
162 #define ION_DEVICE_ID_WP_MOTION 0x302 // Watchport/M
163 #define ION_DEVICE_ID_WP_MOISTURE 0x303 // Watchport/W
164 #define ION_DEVICE_ID_WP_TEMPERATURE 0x304 // Watchport/T
165 #define ION_DEVICE_ID_WP_HUMIDITY 0x305 // Watchport/H
166
167 #define ION_DEVICE_ID_WP_POWER 0x306 // Watchport
168 #define ION_DEVICE_ID_WP_LIGHT 0x307 // Watchport
169 #define ION_DEVICE_ID_WP_RADIATION 0x308 // Watchport
170 #define ION_DEVICE_ID_WP_ACCELERATION 0x309 // Watchport/A
171 #define ION_DEVICE_ID_WP_DISTANCE 0x30A // Watchport/D Discontinued
172 #define ION_DEVICE_ID_WP_PROX_DIST 0x30B // Watchport/D uses distance sensor
173 // Default to /P function
174
175 #define ION_DEVICE_ID_PLUS_PWR_HP4CD 0x30C // 5052 Plus Power HubPort/4CD+ (for Dell)
176 #define ION_DEVICE_ID_PLUS_PWR_HP4C 0x30D // 5052 Plus Power HubPort/4C+
177 #define ION_DEVICE_ID_PLUS_PWR_PCI 0x30E // 3410 Plus Power PCI Host Controller 4 port
178
179
180 //
181 // Definitions for AXIOHM USB product IDs
182 //
183 #define USB_VENDOR_ID_AXIOHM 0x05D9 // Axiohm VID
184
185 #define AXIOHM_DEVICE_ID_MASK 0xffff
186 #define AXIOHM_DEVICE_ID_EPIC_A758 0xA758
187 #define AXIOHM_DEVICE_ID_EPIC_A794 0xA794
188 #define AXIOHM_DEVICE_ID_EPIC_A225 0xA225
189
190
191 //
192 // Definitions for NCR USB product IDs
193 //
194 #define USB_VENDOR_ID_NCR 0x0404 // NCR VID
195
196 #define NCR_DEVICE_ID_MASK 0xffff
197 #define NCR_DEVICE_ID_EPIC_0202 0x0202
198 #define NCR_DEVICE_ID_EPIC_0203 0x0203
199 #define NCR_DEVICE_ID_EPIC_0310 0x0310
200 #define NCR_DEVICE_ID_EPIC_0311 0x0311
201 #define NCR_DEVICE_ID_EPIC_0312 0x0312
202
203
204 //
205 // Definitions for SYMBOL USB product IDs
206 //
207 #define USB_VENDOR_ID_SYMBOL 0x05E0 // Symbol VID
208 #define SYMBOL_DEVICE_ID_MASK 0xffff
209 #define SYMBOL_DEVICE_ID_KEYFOB 0x0700
210
211
212 //
213 // Definitions for other product IDs
214 #define ION_DEVICE_ID_MT4X56USB 0x1403 // OEM device
215
216
217 #define GENERATION_ID_FROM_USB_PRODUCT_ID( ProductId ) \
218 ( (__u16) ((ProductId >> 8) & (ION_GENERATION_MASK)) )
219
220 #define MAKE_USB_PRODUCT_ID( OemId, DeviceId ) \
221 ( (__u16) (((OemId) << 10) || (DeviceId)) )
222
223 #define DEVICE_ID_FROM_USB_PRODUCT_ID( ProductId ) \
224 ( (__u16) ((ProductId) & (EDGEPORT_DEVICE_ID_MASK)) )
225
226 #define OEM_ID_FROM_USB_PRODUCT_ID( ProductId ) \
227 ( (__u16) (((ProductId) >> 10) & 0x3F) )
228
229 //
230 // Definitions of parameters for download code. Note that these are
231 // specific to a given version of download code and must change if the
232 // corresponding download code changes.
233 //
234
235 // TxCredits value below which driver won't bother sending (to prevent too many small writes).
236 // Send only if above 25%
237 #define EDGE_FW_GET_TX_CREDITS_SEND_THRESHOLD(InitialCredit, MaxPacketSize) (max( ((InitialCredit) / 4), (MaxPacketSize) ))
238
239 #define EDGE_FW_BULK_MAX_PACKET_SIZE 64 // Max Packet Size for Bulk In Endpoint (EP1)
240 #define EDGE_FW_BULK_READ_BUFFER_SIZE 1024 // Size to use for Bulk reads
241
242 #define EDGE_FW_INT_MAX_PACKET_SIZE 32 // Max Packet Size for Interrupt In Endpoint
243 // Note that many units were shipped with MPS=16, we
244 // force an upgrade to this value).
245 #define EDGE_FW_INT_INTERVAL 2 // 2ms polling on IntPipe
246
247
248 //
249 // Definitions of I/O Networks vendor-specific requests
250 // for default endpoint
251 //
252 // bmRequestType = 01000000 Set vendor-specific, to device
253 // bmRequestType = 11000000 Get vendor-specific, to device
254 //
255 // These are the definitions for the bRequest field for the
256 // above bmRequestTypes.
257 //
258 // For the read/write Edgeport memory commands, the parameters
259 // are as follows:
260 // wValue = 16-bit address
261 // wIndex = unused (though we could put segment 00: or FF: here)
262 // wLength = # bytes to read/write (max 64)
263 //
264
265 #define USB_REQUEST_ION_RESET_DEVICE 0 // Warm reboot Edgeport, retaining USB address
266 #define USB_REQUEST_ION_GET_EPIC_DESC 1 // Get Edgeport Compatibility Descriptor
267 // unused 2 // Unused, available
268 #define USB_REQUEST_ION_READ_RAM 3 // Read EdgePort RAM at specified addr
269 #define USB_REQUEST_ION_WRITE_RAM 4 // Write EdgePort RAM at specified addr
270 #define USB_REQUEST_ION_READ_ROM 5 // Read EdgePort ROM at specified addr
271 #define USB_REQUEST_ION_WRITE_ROM 6 // Write EdgePort ROM at specified addr
272 #define USB_REQUEST_ION_EXEC_DL_CODE 7 // Begin execution of RAM-based download
273 // code by jumping to address in wIndex:wValue
274 // 8 // Unused, available
275 #define USB_REQUEST_ION_ENABLE_SUSPEND 9 // Enable/Disable suspend feature
276 // (wValue != 0: Enable; wValue = 0: Disable)
277
278 #define USB_REQUEST_ION_SEND_IOSP 10 // Send an IOSP command to the edgeport over the control pipe
279 #define USB_REQUEST_ION_RECV_IOSP 11 // Receive an IOSP command from the edgeport over the control pipe
280
281
282 #define USB_REQUEST_ION_DIS_INT_TIMER 0x80 // Sent to Axiohm to enable/ disable
283 // interrupt token timer
284 // wValue = 1, enable (default)
285 // wValue = 0, disable
286
287 //
288 // Define parameter values for our vendor-specific commands
289 //
290
291 //
292 // Edgeport Compatibility Descriptor
293 //
294 // This descriptor is only returned by Edgeport-compatible devices
295 // supporting the EPiC spec. True ION devices do not return this
296 // descriptor, but instead return STALL on receipt of the
297 // GET_EPIC_DESC command. The driver interprets a STALL to mean that
298 // this is a "real" Edgeport.
299 //
300
301 struct edge_compatibility_bits
302 {
303 // This __u32 defines which Vendor-specific commands/functionality
304 // the device supports on the default EP0 pipe.
305
306 __u32 VendEnableSuspend : 1; // 0001 Set if device supports ION_ENABLE_SUSPEND
307 __u32 VendUnused : 31; // Available for future expansion, must be 0
308
309 // This __u32 defines which IOSP commands are supported over the
310 // bulk pipe EP1.
311
312 // xxxx Set if device supports:
313 __u32 IOSPOpen : 1; // 0001 OPEN / OPEN_RSP (Currently must be 1)
314 __u32 IOSPClose : 1; // 0002 CLOSE
315 __u32 IOSPChase : 1; // 0004 CHASE / CHASE_RSP
316 __u32 IOSPSetRxFlow : 1; // 0008 SET_RX_FLOW
317 __u32 IOSPSetTxFlow : 1; // 0010 SET_TX_FLOW
318 __u32 IOSPSetXChar : 1; // 0020 SET_XON_CHAR/SET_XOFF_CHAR
319 __u32 IOSPRxCheck : 1; // 0040 RX_CHECK_REQ/RX_CHECK_RSP
320 __u32 IOSPSetClrBreak : 1; // 0080 SET_BREAK/CLEAR_BREAK
321 __u32 IOSPWriteMCR : 1; // 0100 MCR register writes (set/clr DTR/RTS)
322 __u32 IOSPWriteLCR : 1; // 0200 LCR register writes (wordlen/stop/parity)
323 __u32 IOSPSetBaudRate : 1; // 0400 setting Baud rate (writes to LCR.80h and DLL/DLM register)
324 __u32 IOSPDisableIntPipe : 1; // 0800 Do not use the interrupt pipe for TxCredits or RxButesAvailable
325 __u32 IOSPRxDataAvail : 1; // 1000 Return status of RX Fifo (Data available in Fifo)
326 __u32 IOSPTxPurge : 1; // 2000 Purge TXBuffer and/or Fifo in Edgeport hardware
327 __u32 IOSPUnused : 18; // Available for future expansion, must be 0
328
329 // This __u32 defines which 'general' features are supported
330
331 __u32 TrueEdgeport : 1; // 0001 Set if device is a 'real' Edgeport
332 // (Used only by driver, NEVER set by an EPiC device)
333 __u32 GenUnused : 31; // Available for future expansion, must be 0
334
335 };
336
337 struct edge_compatibility_descriptor
338 {
339 __u8 Length; // Descriptor Length (per USB spec)
340 __u8 DescType; // Descriptor Type (per USB spec, =DEVICE type)
341 __u8 EpicVer; // Version of EPiC spec supported
342 // (Currently must be 1)
343 __u8 NumPorts; // Number of serial ports supported
344 __u8 iDownloadFile; // Index of string containing download code filename
345 // 0=no download, FF=download compiled into driver.
346 __u8 Unused[ 3 ]; // Available for future expansion, must be 0
347 // (Currently must be 0).
348 __u8 MajorVersion; // Firmware version: xx.
349 __u8 MinorVersion; // yy.
350 __le16 BuildNumber; // zzzz (LE format)
351
352 // The following structure contains __u32s, with each bit
353 // specifying whether the EPiC device supports the given
354 // command or functionality.
355
356 struct edge_compatibility_bits Supports;
357
358 };
359
360 // Values for iDownloadFile
361 #define EDGE_DOWNLOAD_FILE_NONE 0 // No download requested
362 #define EDGE_DOWNLOAD_FILE_INTERNAL 0xFF // Download the file compiled into driver (930 version)
363 #define EDGE_DOWNLOAD_FILE_I930 0xFF // Download the file compiled into driver (930 version)
364 #define EDGE_DOWNLOAD_FILE_80251 0xFE // Download the file compiled into driver (80251 version)
365
366
367
368 /*
369 * Special addresses for READ/WRITE_RAM/ROM
370 */
371
372 // Version 1 (original) format of DeviceParams
373 #define EDGE_MANUF_DESC_ADDR_V1 0x00FF7F00
374 #define EDGE_MANUF_DESC_LEN_V1 sizeof(EDGE_MANUF_DESCRIPTOR_V1)
375
376 // Version 2 format of DeviceParams. This format is longer (3C0h)
377 // and starts lower in memory, at the uppermost 1K in ROM.
378 #define EDGE_MANUF_DESC_ADDR 0x00FF7C00
379 #define EDGE_MANUF_DESC_LEN sizeof(struct edge_manuf_descriptor)
380
381 // Boot params descriptor
382 #define EDGE_BOOT_DESC_ADDR 0x00FF7FC0
383 #define EDGE_BOOT_DESC_LEN sizeof(struct edge_boot_descriptor)
384
385 // Define the max block size that may be read or written
386 // in a read/write RAM/ROM command.
387 #define MAX_SIZE_REQ_ION_READ_MEM ( (__u16) 64 )
388 #define MAX_SIZE_REQ_ION_WRITE_MEM ( (__u16) 64 )
389
390
391 //
392 // Notes for the following two ION vendor-specific param descriptors:
393 //
394 // 1. These have a standard USB descriptor header so they look like a
395 // normal descriptor.
396 // 2. Any strings in the structures are in USB-defined string
397 // descriptor format, so that they may be separately retrieved,
398 // if necessary, with a minimum of work on the 930. This also
399 // requires them to be in UNICODE format, which, for English at
400 // least, simply means extending each __u8 into a __u16.
401 // 3. For all fields, 00 means 'uninitialized'.
402 // 4. All unused areas should be set to 00 for future expansion.
403 //
404
405 // This structure is ver 2 format. It contains ALL USB descriptors as
406 // well as the configuration parameters that were in the original V1
407 // structure. It is NOT modified when new boot code is downloaded; rather,
408 // these values are set or modified by manufacturing. It is located at
409 // xC00-xFBF (length 3C0h) in the ROM.
410 // This structure is a superset of the v1 structure and is arranged so
411 // that all of the v1 fields remain at the same address. We are just
412 // adding more room to the front of the structure to hold the descriptors.
413 //
414 // The actual contents of this structure are defined in a 930 assembly
415 // file, converted to a binary image, and then written by the serialization
416 // program. The C definition of this structure just defines a dummy
417 // area for general USB descriptors and the descriptor tables (the root
418 // descriptor starts at xC00). At the bottom of the structure are the
419 // fields inherited from the v1 structure.
420
421 #define MAX_SERIALNUMBER_LEN 12
422 #define MAX_ASSEMBLYNUMBER_LEN 14
423
424 struct edge_manuf_descriptor {
425
426 __u16 RootDescTable[0x10]; // C00 Root of descriptor tables (just a placeholder)
427 __u8 DescriptorArea[0x2E0]; // C20 Descriptors go here, up to 2E0h (just a placeholder)
428
429 // Start of v1-compatible section
430 __u8 Length; // F00 Desc length for what follows, per USB (= C0h )
431 __u8 DescType; // F01 Desc type, per USB (=DEVICE type)
432 __u8 DescVer; // F02 Desc version/format (currently 2)
433 __u8 NumRootDescEntries; // F03 # entries in RootDescTable
434
435 __u8 RomSize; // F04 Size of ROM/E2PROM in K
436 __u8 RamSize; // F05 Size of external RAM in K
437 __u8 CpuRev; // F06 CPU revision level (chg only if s/w visible)
438 __u8 BoardRev; // F07 PCB revision level (chg only if s/w visible)
439
440 __u8 NumPorts; // F08 Number of ports
441 __u8 DescDate[3]; // F09 MM/DD/YY when descriptor template was compiler,
442 // so host can track changes to USB-only descriptors.
443
444 __u8 SerNumLength; // F0C USB string descriptor len
445 __u8 SerNumDescType; // F0D USB descriptor type (=STRING type)
446 __le16 SerialNumber[MAX_SERIALNUMBER_LEN]; // F0E "01-01-000100" Unicode Serial Number
447
448 __u8 AssemblyNumLength; // F26 USB string descriptor len
449 __u8 AssemblyNumDescType; // F27 USB descriptor type (=STRING type)
450 __le16 AssemblyNumber[MAX_ASSEMBLYNUMBER_LEN]; // F28 "350-1000-01-A " assembly number
451
452 __u8 OemAssyNumLength; // F44 USB string descriptor len
453 __u8 OemAssyNumDescType; // F45 USB descriptor type (=STRING type)
454 __le16 OemAssyNumber[MAX_ASSEMBLYNUMBER_LEN]; // F46 "xxxxxxxxxxxxxx" OEM assembly number
455
456 __u8 ManufDateLength; // F62 USB string descriptor len
457 __u8 ManufDateDescType; // F63 USB descriptor type (=STRING type)
458 __le16 ManufDate[6]; // F64 "MMDDYY" manufacturing date
459
460 __u8 Reserved3[0x4D]; // F70 -- unused, set to 0 --
461
462 __u8 UartType; // FBD Uart Type
463 __u8 IonPid; // FBE Product ID, == LSB of USB DevDesc.PID
464 // (Note: Edgeport/4s before 11/98 will have
465 // 00 here instead of 01)
466 __u8 IonConfig; // FBF Config byte for ION manufacturing use
467 // FBF end of structure, total len = 3C0h
468
469 };
470
471
472 #define MANUF_DESC_VER_1 1 // Original definition of MANUF_DESC
473 #define MANUF_DESC_VER_2 2 // Ver 2, starts at xC00h len 3C0h
474
475
476 // Uart Types
477 // Note: Since this field was added only recently, all Edgeport/4 units
478 // shipped before 11/98 will have 00 in this field. Therefore,
479 // both 00 and 01 values mean '654.
480 #define MANUF_UART_EXAR_654_EARLY 0 // Exar 16C654 in Edgeport/4s before 11/98
481 #define MANUF_UART_EXAR_654 1 // Exar 16C654
482 #define MANUF_UART_EXAR_2852 2 // Exar 16C2852
483
484 //
485 // Note: The CpuRev and BoardRev values do not conform to manufacturing
486 // revisions; they are to be incremented only when the CPU or hardware
487 // changes in a software-visible way, such that the 930 software or
488 // the host driver needs to handle the hardware differently.
489 //
490
491 // Values of bottom 5 bits of CpuRev & BoardRev for
492 // Implementation 0 (ie, 930-based)
493 #define MANUF_CPU_REV_AD4 1 // 930 AD4, with EP1 Rx bug (needs RXSPM)
494 #define MANUF_CPU_REV_AD5 2 // 930 AD5, with above bug (supposedly) fixed
495 #define MANUF_CPU_80251 0x20 // Intel 80251
496
497
498 #define MANUF_BOARD_REV_A 1 // Original version, == Manuf Rev A
499 #define MANUF_BOARD_REV_B 2 // Manuf Rev B, wakeup interrupt works
500 #define MANUF_BOARD_REV_C 3 // Manuf Rev C, 2/4 ports, rs232/rs422
501 #define MANUF_BOARD_REV_GENERATION_2 0x20 // Second generaiton edgeport
502
503
504 // Values of bottom 5 bits of CpuRev & BoardRev for
505 // Implementation 1 (ie, 251+Netchip-based)
506 #define MANUF_CPU_REV_1 1 // C251TB Rev 1 (Need actual Intel rev here)
507
508 #define MANUF_BOARD_REV_A 1 // First rev of 251+Netchip design
509
510 #define MANUF_SERNUM_LENGTH sizeof(((struct edge_manuf_descriptor *)0)->SerialNumber)
511 #define MANUF_ASSYNUM_LENGTH sizeof(((struct edge_manuf_descriptor *)0)->AssemblyNumber)
512 #define MANUF_OEMASSYNUM_LENGTH sizeof(((struct edge_manuf_descriptor *)0)->OemAssyNumber)
513 #define MANUF_MANUFDATE_LENGTH sizeof(((struct edge_manuf_descriptor *)0)->ManufDate)
514
515 #define MANUF_ION_CONFIG_DIAG_NO_LOOP 0x20 // As below but no ext loopback test
516 #define MANUF_ION_CONFIG_DIAG 0x40 // 930 based device: 1=Run h/w diags, 0=norm
517 // TIUMP Device : 1=IONSERIAL needs to run Final Test
518 #define MANUF_ION_CONFIG_MASTER 0x80 // 930 based device: 1=Master mode, 0=Normal
519 // TIUMP Device : 1=First device on a multi TIUMP Device
520
521 //
522 // This structure describes parameters for the boot code, and
523 // is programmed along with new boot code. These are values
524 // which are specific to a given build of the boot code. It
525 // is exactly 64 bytes long and is fixed at address FF:xFC0
526 // - FF:xFFF. Note that the 930-mandated UCONFIG bytes are
527 // included in this structure.
528 //
529 struct edge_boot_descriptor {
530 __u8 Length; // C0 Desc length, per USB (= 40h)
531 __u8 DescType; // C1 Desc type, per USB (= DEVICE type)
532 __u8 DescVer; // C2 Desc version/format
533 __u8 Reserved1; // C3 -- unused, set to 0 --
534
535 __le16 BootCodeLength; // C4 Boot code goes from FF:0000 to FF:(len-1)
536 // (LE format)
537
538 __u8 MajorVersion; // C6 Firmware version: xx.
539 __u8 MinorVersion; // C7 yy.
540 __le16 BuildNumber; // C8 zzzz (LE format)
541
542 __u16 EnumRootDescTable; // CA Root of ROM-based descriptor table
543 __u8 NumDescTypes; // CC Number of supported descriptor types
544
545 __u8 Reserved4; // CD Fix Compiler Packing
546
547 __le16 Capabilities; // CE-CF Capabilities flags (LE format)
548 __u8 Reserved2[0x28]; // D0 -- unused, set to 0 --
549 __u8 UConfig0; // F8 930-defined CPU configuration byte 0
550 __u8 UConfig1; // F9 930-defined CPU configuration byte 1
551 __u8 Reserved3[6]; // FA -- unused, set to 0 --
552 // FF end of structure, total len = 80
553 };
554
555
556 #define BOOT_DESC_VER_1 1 // Original definition of BOOT_PARAMS
557 #define BOOT_DESC_VER_2 2 // 2nd definition, descriptors not included in boot
558
559
560 // Capabilities flags
561
562 #define BOOT_CAP_RESET_CMD 0x0001 // If set, boot correctly supports ION_RESET_DEVICE
563
564
565 /************************************************************************
566 T I U M P D E F I N I T I O N S
567 ***********************************************************************/
568
569 // Chip definitions in I2C
570 #define UMP5152 0x52
571 #define UMP3410 0x10
572
573
574 //************************************************************************
575 // TI I2C Format Definitions
576 //************************************************************************
577 #define I2C_DESC_TYPE_INFO_BASIC 0x01
578 #define I2C_DESC_TYPE_FIRMWARE_BASIC 0x02
579 #define I2C_DESC_TYPE_DEVICE 0x03
580 #define I2C_DESC_TYPE_CONFIG 0x04
581 #define I2C_DESC_TYPE_STRING 0x05
582 #define I2C_DESC_TYPE_FIRMWARE_AUTO 0x07 // for 3410 download
583 #define I2C_DESC_TYPE_CONFIG_KLUDGE 0x14 // for 3410
584 #define I2C_DESC_TYPE_WATCHPORT_VERSION 0x15 // firmware version number for watchport
585 #define I2C_DESC_TYPE_WATCHPORT_CALIBRATION_DATA 0x16 // Watchport Calibration Data
586
587 #define I2C_DESC_TYPE_FIRMWARE_BLANK 0xf2
588
589 // Special section defined by ION
590 #define I2C_DESC_TYPE_ION 0 // Not defined by TI
591
592
593 struct ti_i2c_desc
594 {
595 __u8 Type; // Type of descriptor
596 __u16 Size; // Size of data only not including header
597 __u8 CheckSum; // Checksum (8 bit sum of data only)
598 __u8 Data[0]; // Data starts here
599 }__attribute__((packed));
600
601 // for 5152 devices only (type 2 record)
602 // for 3410 the version is stored in the WATCHPORT_FIRMWARE_VERSION descriptor
603 struct ti_i2c_firmware_rec
604 {
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 {
613 // Added 2 bytes for version number
614 __u8 Version_Major; // Download Version (for Watchport)
615 __u8 Version_Minor;
616 }__attribute__((packed));
617
618
619 // Structure of header of download image in fw_down.h
620 struct ti_i2c_image_header
621 {
622 __le16 Length;
623 __u8 CheckSum;
624 }__attribute__((packed));
625
626 struct ti_basic_descriptor
627 {
628 __u8 Power; // Self powered
629 // bit 7: 1 - power switching supported
630 // 0 - power switching not supported
631 //
632 // bit 0: 1 - self powered
633 // 0 - bus powered
634 //
635 //
636 __u16 HubVid; // VID HUB
637 __u16 HubPid; // PID HUB
638 __u16 DevPid; // PID Edgeport
639 __u8 HubTime; // Time for power on to power good
640 __u8 HubCurrent; // HUB Current = 100ma
641 } __attribute__((packed));
642
643
644 // CPU / Board Rev Definitions
645 #define TI_CPU_REV_5052 2 // 5052 based edgeports
646 #define TI_CPU_REV_3410 3 // 3410 based edgeports
647
648 #define TI_BOARD_REV_TI_EP 0 // Basic ti based edgeport
649 #define TI_BOARD_REV_COMPACT 1 // Compact board
650 #define TI_BOARD_REV_WATCHPORT 2 // Watchport
651
652
653 #define TI_GET_CPU_REVISION(x) (__u8)((((x)>>4)&0x0f))
654 #define TI_GET_BOARD_REVISION(x) (__u8)(((x)&0x0f))
655
656 #define TI_I2C_SIZE_MASK 0x1f // 5 bits
657 #define TI_GET_I2C_SIZE(x) ((((x) & TI_I2C_SIZE_MASK)+1)*256)
658
659 #define TI_MAX_I2C_SIZE ( 16 * 1024 )
660
661 #define TI_MANUF_VERSION_0 0
662
663 // IonConig2 flags
664 #define TI_CONFIG2_RS232 0x01
665 #define TI_CONFIG2_RS422 0x02
666 #define TI_CONFIG2_RS485 0x04
667 #define TI_CONFIG2_SWITCHABLE 0x08
668
669 #define TI_CONFIG2_WATCHPORT 0x10
670
671
672 struct edge_ti_manuf_descriptor
673 {
674 __u8 IonConfig; // Config byte for ION manufacturing use
675 __u8 IonConfig2; // Expansion
676 __u8 Version; // Version
677 __u8 CpuRev_BoardRev; // CPU revision level (0xF0) and Board Rev Level (0x0F)
678 __u8 NumPorts; // Number of ports for this UMP
679 __u8 NumVirtualPorts; // Number of Virtual ports
680 __u8 HubConfig1; // Used to configure the Hub
681 __u8 HubConfig2; // Used to configure the Hub
682 __u8 TotalPorts; // Total Number of Com Ports for the entire device (All UMPs)
683 __u8 Reserved; // Reserved
684 }__attribute__((packed));
685
686
687 #endif // if !defined(_USBVEND_H)
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