1/* SPDX-License-Identifier: GPL-2.0+ */
2/************************************************************************
3 *
4 * USBVEND.H Vendor-specific USB definitions
5 *
6 * NOTE: This must be kept in sync with the Edgeport firmware and
7 * must be kept backward-compatible with older firmware.
8 *
9 ************************************************************************
10 *
11 * Copyright (C) 1998 Inside Out Networks, Inc.
12 *
13 ************************************************************************/
14
15#if !defined(_USBVEND_H)
16#define _USBVEND_H
17
18/************************************************************************
19 *
20 * D e f i n e s / T y p e d e f s
21 *
22 ************************************************************************/
23
24//
25// Definitions of USB product IDs
26//
27
28#define USB_VENDOR_ID_ION 0x1608 // Our VID
29#define USB_VENDOR_ID_TI 0x0451 // TI VID
30#define USB_VENDOR_ID_AXIOHM 0x05D9 /* Axiohm VID */
31
32//
33// Definitions of USB product IDs (PID)
34// We break the USB-defined PID into an OEM Id field (upper 6 bits)
35// and a Device Id (bottom 10 bits). The Device Id defines what
36// device this actually is regardless of what the OEM wants to
37// call it.
38//
39
40// ION-device OEM IDs
41#define ION_OEM_ID_ION 0 // 00h Inside Out Networks
42#define ION_OEM_ID_NLYNX 1 // 01h NLynx Systems
43#define ION_OEM_ID_GENERIC 2 // 02h Generic OEM
44#define ION_OEM_ID_MAC 3 // 03h Mac Version
45#define ION_OEM_ID_MEGAWOLF 4 // 04h Lupusb OEM Mac version (MegaWolf)
46#define ION_OEM_ID_MULTITECH 5 // 05h Multitech Rapidports
47#define ION_OEM_ID_AGILENT 6 // 06h AGILENT board
48
49
50// ION-device Device IDs
51// Product IDs - assigned to match middle digit of serial number (No longer true)
52
53#define ION_DEVICE_ID_80251_NETCHIP 0x020 // This bit is set in the PID if this edgeport hardware$
54 // is based on the 80251+Netchip.
55
56#define ION_DEVICE_ID_GENERATION_1 0x00 // Value for 930 based edgeports
57#define ION_DEVICE_ID_GENERATION_2 0x01 // Value for 80251+Netchip.
58#define ION_DEVICE_ID_GENERATION_3 0x02 // Value for Texas Instruments TUSB5052 chip
59#define ION_DEVICE_ID_GENERATION_4 0x03 // Watchport Family of products
60#define ION_GENERATION_MASK 0x03
61
62#define ION_DEVICE_ID_HUB_MASK 0x0080 // This bit in the PID designates a HUB device
63 // for example 8C would be a 421 4 port hub
64 // and 8D would be a 2 port embedded hub
65
66#define EDGEPORT_DEVICE_ID_MASK 0x0ff // Not including OEM or GENERATION fields
67
68#define ION_DEVICE_ID_UNCONFIGURED_EDGE_DEVICE 0x000 // In manufacturing only
69#define ION_DEVICE_ID_EDGEPORT_4 0x001 // Edgeport/4 RS232
70#define ION_DEVICE_ID_EDGEPORT_8R 0x002 // Edgeport with RJ45 no Ring
71#define ION_DEVICE_ID_RAPIDPORT_4 0x003 // Rapidport/4
72#define ION_DEVICE_ID_EDGEPORT_4T 0x004 // Edgeport/4 RS232 for Telxon (aka "Fleetport")
73#define ION_DEVICE_ID_EDGEPORT_2 0x005 // Edgeport/2 RS232
74#define ION_DEVICE_ID_EDGEPORT_4I 0x006 // Edgeport/4 RS422
75#define ION_DEVICE_ID_EDGEPORT_2I 0x007 // Edgeport/2 RS422/RS485
76#define ION_DEVICE_ID_EDGEPORT_8RR 0x008 // Edgeport with RJ45 with Data and RTS/CTS only
77// ION_DEVICE_ID_EDGEPORT_8_HANDBUILT 0x009 // Hand-built Edgeport/8 (Placeholder, used in middle digit of serial number only!)
78// ION_DEVICE_ID_MULTIMODEM_4X56 0x00A // MultiTech version of RP/4 (Placeholder, used in middle digit of serial number only!)
79#define ION_DEVICE_ID_EDGEPORT_PARALLEL_PORT 0x00B // Edgeport/(4)21 Parallel port (USS720)
80#define ION_DEVICE_ID_EDGEPORT_421 0x00C // Edgeport/421 Hub+RS232+Parallel
81#define ION_DEVICE_ID_EDGEPORT_21 0x00D // Edgeport/21 RS232+Parallel
82#define ION_DEVICE_ID_EDGEPORT_8_DUAL_CPU 0x00E // Half of an Edgeport/8 (the kind with 2 EP/4s on 1 PCB)
83#define ION_DEVICE_ID_EDGEPORT_8 0x00F // Edgeport/8 (single-CPU)
84#define ION_DEVICE_ID_EDGEPORT_2_DIN 0x010 // Edgeport/2 RS232 with Apple DIN connector
85#define ION_DEVICE_ID_EDGEPORT_4_DIN 0x011 // Edgeport/4 RS232 with Apple DIN connector
86#define ION_DEVICE_ID_EDGEPORT_16_DUAL_CPU 0x012 // Half of an Edgeport/16 (the kind with 2 EP/8s)
87#define ION_DEVICE_ID_EDGEPORT_COMPATIBLE 0x013 // Edgeport Compatible, for NCR, Axiohm etc. testing
88#define ION_DEVICE_ID_EDGEPORT_8I 0x014 // Edgeport/8 RS422 (single-CPU)
89#define ION_DEVICE_ID_EDGEPORT_1 0x015 // Edgeport/1 RS232
90#define ION_DEVICE_ID_EPOS44 0x016 // Half of an EPOS/44 (TIUMP BASED)
91#define ION_DEVICE_ID_EDGEPORT_42 0x017 // Edgeport/42
92#define ION_DEVICE_ID_EDGEPORT_412_8 0x018 // Edgeport/412 8 port part
93#define ION_DEVICE_ID_EDGEPORT_412_4 0x019 // Edgeport/412 4 port part
94#define ION_DEVICE_ID_EDGEPORT_22I 0x01A // Edgeport/22I is an Edgeport/4 with ports 1&2 RS422 and ports 3&4 RS232
95
96// Compact Form factor TI based devices 2c, 21c, 22c, 221c
97#define ION_DEVICE_ID_EDGEPORT_2C 0x01B // Edgeport/2c is a TI based Edgeport/2 - Small I2c
98#define ION_DEVICE_ID_EDGEPORT_221C 0x01C // Edgeport/221c is a TI based Edgeport/2 with lucent chip and
99 // 2 external hub ports - Large I2C
100#define ION_DEVICE_ID_EDGEPORT_22C 0x01D // Edgeport/22c is a TI based Edgeport/2 with
101 // 2 external hub ports - Large I2C
102#define ION_DEVICE_ID_EDGEPORT_21C 0x01E // Edgeport/21c is a TI based Edgeport/2 with lucent chip
103 // Small I2C
104
105
106/*
107 * DANGER DANGER The 0x20 bit was used to indicate a 8251/netchip GEN 2 device.
108 * Since the MAC, Linux, and Optimal drivers still used the old code
109 * I suggest that you skip the 0x20 bit when creating new PIDs
110 */
111
112
113// Generation 3 devices -- 3410 based edgport/1 (256 byte I2C)
114#define ION_DEVICE_ID_TI3410_EDGEPORT_1 0x040 // Edgeport/1 RS232
115#define ION_DEVICE_ID_TI3410_EDGEPORT_1I 0x041 // Edgeport/1i- RS422 model
116
117// Ti based software switchable RS232/RS422/RS485 devices
118#define ION_DEVICE_ID_EDGEPORT_4S 0x042 // Edgeport/4s - software switchable model
119#define ION_DEVICE_ID_EDGEPORT_8S 0x043 // Edgeport/8s - software switchable model
120
121// Usb to Ethernet dongle
122#define ION_DEVICE_ID_EDGEPORT_E 0x0E0 // Edgeport/E Usb to Ethernet
123
124// Edgeport TI based devices
125#define ION_DEVICE_ID_TI_EDGEPORT_4 0x0201 // Edgeport/4 RS232
126#define ION_DEVICE_ID_TI_EDGEPORT_2 0x0205 // Edgeport/2 RS232
127#define ION_DEVICE_ID_TI_EDGEPORT_4I 0x0206 // Edgeport/4i RS422
128#define ION_DEVICE_ID_TI_EDGEPORT_2I 0x0207 // Edgeport/2i RS422/RS485
129#define ION_DEVICE_ID_TI_EDGEPORT_421 0x020C // Edgeport/421 4 hub 2 RS232 + Parallel (lucent on a different hub port)
130#define ION_DEVICE_ID_TI_EDGEPORT_21 0x020D // Edgeport/21 2 RS232 + Parallel (lucent on a different hub port)
131#define ION_DEVICE_ID_TI_EDGEPORT_416 0x0212 // Edgeport/416
132#define ION_DEVICE_ID_TI_EDGEPORT_1 0x0215 // Edgeport/1 RS232
133#define ION_DEVICE_ID_TI_EDGEPORT_42 0x0217 // Edgeport/42 4 hub 2 RS232
134#define ION_DEVICE_ID_TI_EDGEPORT_22I 0x021A // Edgeport/22I is an Edgeport/4 with ports 1&2 RS422 and ports 3&4 RS232
135#define ION_DEVICE_ID_TI_EDGEPORT_2C 0x021B // Edgeport/2c RS232
136#define ION_DEVICE_ID_TI_EDGEPORT_221C 0x021C // Edgeport/221c is a TI based Edgeport/2 with lucent chip and
137 // 2 external hub ports - Large I2C
138#define ION_DEVICE_ID_TI_EDGEPORT_22C 0x021D // Edgeport/22c is a TI based Edgeport/2 with
139 // 2 external hub ports - Large I2C
140#define ION_DEVICE_ID_TI_EDGEPORT_21C 0x021E // Edgeport/21c is a TI based Edgeport/2 with lucent chip
141
142// Generation 3 devices -- 3410 based edgport/1 (256 byte I2C)
143#define ION_DEVICE_ID_TI_TI3410_EDGEPORT_1 0x0240 // Edgeport/1 RS232
144#define ION_DEVICE_ID_TI_TI3410_EDGEPORT_1I 0x0241 // Edgeport/1i- RS422 model
145
146// Ti based software switchable RS232/RS422/RS485 devices
147#define ION_DEVICE_ID_TI_EDGEPORT_4S 0x0242 // Edgeport/4s - software switchable model
148#define ION_DEVICE_ID_TI_EDGEPORT_8S 0x0243 // Edgeport/8s - software switchable model
149#define ION_DEVICE_ID_TI_EDGEPORT_8 0x0244 // Edgeport/8 (single-CPU)
150#define ION_DEVICE_ID_TI_EDGEPORT_416B 0x0247 // Edgeport/416
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#define ION_DEVICE_ID_E5805A 0x1A01 // OEM device (rebranded Edgeport/4)
216
217
218#define GENERATION_ID_FROM_USB_PRODUCT_ID(ProductId) \
219 ((__u16) ((ProductId >> 8) & (ION_GENERATION_MASK)))
220
221#define MAKE_USB_PRODUCT_ID(OemId, DeviceId) \
222 ((__u16) (((OemId) << 10) || (DeviceId)))
223
224#define DEVICE_ID_FROM_USB_PRODUCT_ID(ProductId) \
225 ((__u16) ((ProductId) & (EDGEPORT_DEVICE_ID_MASK)))
226
227#define OEM_ID_FROM_USB_PRODUCT_ID(ProductId) \
228 ((__u16) (((ProductId) >> 10) & 0x3F))
229
230//
231// Definitions of parameters for download code. Note that these are
232// specific to a given version of download code and must change if the
233// corresponding download code changes.
234//
235
236// TxCredits value below which driver won't bother sending (to prevent too many small writes).
237// Send only if above 25%
238#define EDGE_FW_GET_TX_CREDITS_SEND_THRESHOLD(InitialCredit, MaxPacketSize) (max(((InitialCredit) / 4), (MaxPacketSize)))
239
240#define EDGE_FW_BULK_MAX_PACKET_SIZE 64 // Max Packet Size for Bulk In Endpoint (EP1)
241#define EDGE_FW_BULK_READ_BUFFER_SIZE 1024 // Size to use for Bulk reads
242
243#define EDGE_FW_INT_MAX_PACKET_SIZE 32 // Max Packet Size for Interrupt In Endpoint
244 // Note that many units were shipped with MPS=16, we
245 // force an upgrade to this value).
246#define EDGE_FW_INT_INTERVAL 2 // 2ms polling on IntPipe
247
248
249//
250// Definitions of I/O Networks vendor-specific requests
251// for default endpoint
252//
253// bmRequestType = 01000000 Set vendor-specific, to device
254// bmRequestType = 11000000 Get vendor-specific, to device
255//
256// These are the definitions for the bRequest field for the
257// above bmRequestTypes.
258//
259// For the read/write Edgeport memory commands, the parameters
260// are as follows:
261// wValue = 16-bit address
262// wIndex = unused (though we could put segment 00: or FF: here)
263// wLength = # bytes to read/write (max 64)
264//
265
266#define USB_REQUEST_ION_RESET_DEVICE 0 // Warm reboot Edgeport, retaining USB address
267#define USB_REQUEST_ION_GET_EPIC_DESC 1 // Get Edgeport Compatibility Descriptor
268// unused 2 // Unused, available
269#define USB_REQUEST_ION_READ_RAM 3 // Read EdgePort RAM at specified addr
270#define USB_REQUEST_ION_WRITE_RAM 4 // Write EdgePort RAM at specified addr
271#define USB_REQUEST_ION_READ_ROM 5 // Read EdgePort ROM at specified addr
272#define USB_REQUEST_ION_WRITE_ROM 6 // Write EdgePort ROM at specified addr
273#define USB_REQUEST_ION_EXEC_DL_CODE 7 // Begin execution of RAM-based download
274 // code by jumping to address in wIndex:wValue
275// 8 // Unused, available
276#define USB_REQUEST_ION_ENABLE_SUSPEND 9 // Enable/Disable suspend feature
277 // (wValue != 0: Enable; wValue = 0: Disable)
278
279#define USB_REQUEST_ION_SEND_IOSP 10 // Send an IOSP command to the edgeport over the control pipe
280#define USB_REQUEST_ION_RECV_IOSP 11 // Receive an IOSP command from the edgeport over the control pipe
281
282
283#define USB_REQUEST_ION_DIS_INT_TIMER 0x80 // Sent to Axiohm to enable/ disable
284 // interrupt token timer
285 // wValue = 1, enable (default)
286 // wValue = 0, disable
287
288//
289// Define parameter values for our vendor-specific commands
290//
291
292//
293// Edgeport Compatibility Descriptor
294//
295// This descriptor is only returned by Edgeport-compatible devices
296// supporting the EPiC spec. True ION devices do not return this
297// descriptor, but instead return STALL on receipt of the
298// GET_EPIC_DESC command. The driver interprets a STALL to mean that
299// this is a "real" Edgeport.
300//
301
302struct edge_compatibility_bits {
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#define EDGE_COMPATIBILITY_MASK0 0x0001
337#define EDGE_COMPATIBILITY_MASK1 0x3FFF
338#define EDGE_COMPATIBILITY_MASK2 0x0001
339
340struct edge_compatibility_descriptor {
341 __u8 Length; // Descriptor Length (per USB spec)
342 __u8 DescType; // Descriptor Type (per USB spec, =DEVICE type)
343 __u8 EpicVer; // Version of EPiC spec supported
344 // (Currently must be 1)
345 __u8 NumPorts; // Number of serial ports supported
346 __u8 iDownloadFile; // Index of string containing download code filename
347 // 0=no download, FF=download compiled into driver.
348 __u8 Unused[3]; // Available for future expansion, must be 0
349 // (Currently must be 0).
350 __u8 MajorVersion; // Firmware version: xx.
351 __u8 MinorVersion; // yy.
352 __le16 BuildNumber; // zzzz (LE format)
353
354 // The following structure contains __u32s, with each bit
355 // specifying whether the EPiC device supports the given
356 // command or functionality.
357 struct edge_compatibility_bits Supports;
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
424struct 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//
529struct 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
593struct ti_i2c_desc {
594 __u8 Type; // Type of descriptor
595 __le16 Size; // Size of data only not including header
596 __u8 CheckSum; // Checksum (8 bit sum of data only)
597 __u8 Data[]; // Data starts here
598} __attribute__((packed));
599
600// for 5152 devices only (type 2 record)
601// for 3410 the version is stored in the WATCHPORT_FIRMWARE_VERSION descriptor
602struct ti_i2c_firmware_rec {
603 __u8 Ver_Major; // Firmware Major version number
604 __u8 Ver_Minor; // Firmware Minor version number
605 __u8 Data[]; // Download starts here
606} __attribute__((packed));
607
608
609struct watchport_firmware_version {
610// Added 2 bytes for version number
611 __u8 Version_Major; // Download Version (for Watchport)
612 __u8 Version_Minor;
613} __attribute__((packed));
614
615
616// Structure of header of download image in fw_down.h
617struct ti_i2c_image_header {
618 __le16 Length;
619 __u8 CheckSum;
620} __attribute__((packed));
621
622struct ti_basic_descriptor {
623 __u8 Power; // Self powered
624 // bit 7: 1 - power switching supported
625 // 0 - power switching not supported
626 //
627 // bit 0: 1 - self powered
628 // 0 - bus powered
629 //
630 //
631 __u16 HubVid; // VID HUB
632 __u16 HubPid; // PID HUB
633 __u16 DevPid; // PID Edgeport
634 __u8 HubTime; // Time for power on to power good
635 __u8 HubCurrent; // HUB Current = 100ma
636} __attribute__((packed));
637
638
639// CPU / Board Rev Definitions
640#define TI_CPU_REV_5052 2 // 5052 based edgeports
641#define TI_CPU_REV_3410 3 // 3410 based edgeports
642
643#define TI_BOARD_REV_TI_EP 0 // Basic ti based edgeport
644#define TI_BOARD_REV_COMPACT 1 // Compact board
645#define TI_BOARD_REV_WATCHPORT 2 // Watchport
646
647
648#define TI_GET_CPU_REVISION(x) (__u8)((((x)>>4)&0x0f))
649#define TI_GET_BOARD_REVISION(x) (__u8)(((x)&0x0f))
650
651#define TI_I2C_SIZE_MASK 0x1f // 5 bits
652#define TI_GET_I2C_SIZE(x) ((((x) & TI_I2C_SIZE_MASK)+1)*256)
653
654#define TI_MAX_I2C_SIZE (16 * 1024)
655
656#define TI_MANUF_VERSION_0 0
657
658// IonConig2 flags
659#define TI_CONFIG2_RS232 0x01
660#define TI_CONFIG2_RS422 0x02
661#define TI_CONFIG2_RS485 0x04
662#define TI_CONFIG2_SWITCHABLE 0x08
663
664#define TI_CONFIG2_WATCHPORT 0x10
665
666
667struct edge_ti_manuf_descriptor {
668 __u8 IonConfig; // Config byte for ION manufacturing use
669 __u8 IonConfig2; // Expansion
670 __u8 Version; // Version
671 __u8 CpuRev_BoardRev; // CPU revision level (0xF0) and Board Rev Level (0x0F)
672 __u8 NumPorts; // Number of ports for this UMP
673 __u8 NumVirtualPorts; // Number of Virtual ports
674 __u8 HubConfig1; // Used to configure the Hub
675 __u8 HubConfig2; // Used to configure the Hub
676 __u8 TotalPorts; // Total Number of Com Ports for the entire device (All UMPs)
677 __u8 Reserved; // Reserved
678} __attribute__((packed));
679
680
681#endif // if !defined(_USBVEND_H)
682

source code of linux/drivers/usb/serial/io_usbvend.h