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908e698f21
Add support for Agilent E5805A (rebranded ION Edgeport/4) to io_ti. Signed-off-by: Robert Eckelmann <longnoserob@gmail.com> Link: https://lore.kernel.org/r/20220521230808.30931eca@octoberrain Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan@kernel.org>
682 lines
28 KiB
C
682 lines
28 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/************************************************************************
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*
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* USBVEND.H Vendor-specific USB definitions
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*
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* NOTE: This must be kept in sync with the Edgeport firmware and
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* must be kept backward-compatible with older firmware.
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*
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************************************************************************
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*
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* Copyright (C) 1998 Inside Out Networks, Inc.
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*
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************************************************************************/
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#if !defined(_USBVEND_H)
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#define _USBVEND_H
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/************************************************************************
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*
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* D e f i n e s / T y p e d e f s
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*
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************************************************************************/
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//
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// Definitions of USB product IDs
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//
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#define USB_VENDOR_ID_ION 0x1608 // Our VID
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#define USB_VENDOR_ID_TI 0x0451 // TI VID
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#define USB_VENDOR_ID_AXIOHM 0x05D9 /* Axiohm VID */
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//
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// Definitions of USB product IDs (PID)
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// We break the USB-defined PID into an OEM Id field (upper 6 bits)
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// and a Device Id (bottom 10 bits). The Device Id defines what
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// device this actually is regardless of what the OEM wants to
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// call it.
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//
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// ION-device OEM IDs
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#define ION_OEM_ID_ION 0 // 00h Inside Out Networks
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#define ION_OEM_ID_NLYNX 1 // 01h NLynx Systems
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#define ION_OEM_ID_GENERIC 2 // 02h Generic OEM
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#define ION_OEM_ID_MAC 3 // 03h Mac Version
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#define ION_OEM_ID_MEGAWOLF 4 // 04h Lupusb OEM Mac version (MegaWolf)
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#define ION_OEM_ID_MULTITECH 5 // 05h Multitech Rapidports
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#define ION_OEM_ID_AGILENT 6 // 06h AGILENT board
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// ION-device Device IDs
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// Product IDs - assigned to match middle digit of serial number (No longer true)
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#define ION_DEVICE_ID_80251_NETCHIP 0x020 // This bit is set in the PID if this edgeport hardware$
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// is based on the 80251+Netchip.
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#define ION_DEVICE_ID_GENERATION_1 0x00 // Value for 930 based edgeports
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#define ION_DEVICE_ID_GENERATION_2 0x01 // Value for 80251+Netchip.
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#define ION_DEVICE_ID_GENERATION_3 0x02 // Value for Texas Instruments TUSB5052 chip
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#define ION_DEVICE_ID_GENERATION_4 0x03 // Watchport Family of products
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#define ION_GENERATION_MASK 0x03
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#define ION_DEVICE_ID_HUB_MASK 0x0080 // This bit in the PID designates a HUB device
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// for example 8C would be a 421 4 port hub
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// and 8D would be a 2 port embedded hub
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#define EDGEPORT_DEVICE_ID_MASK 0x0ff // Not including OEM or GENERATION fields
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#define ION_DEVICE_ID_UNCONFIGURED_EDGE_DEVICE 0x000 // In manufacturing only
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#define ION_DEVICE_ID_EDGEPORT_4 0x001 // Edgeport/4 RS232
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#define ION_DEVICE_ID_EDGEPORT_8R 0x002 // Edgeport with RJ45 no Ring
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#define ION_DEVICE_ID_RAPIDPORT_4 0x003 // Rapidport/4
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#define ION_DEVICE_ID_EDGEPORT_4T 0x004 // Edgeport/4 RS232 for Telxon (aka "Fleetport")
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#define ION_DEVICE_ID_EDGEPORT_2 0x005 // Edgeport/2 RS232
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#define ION_DEVICE_ID_EDGEPORT_4I 0x006 // Edgeport/4 RS422
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#define ION_DEVICE_ID_EDGEPORT_2I 0x007 // Edgeport/2 RS422/RS485
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#define ION_DEVICE_ID_EDGEPORT_8RR 0x008 // Edgeport with RJ45 with Data and RTS/CTS only
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// ION_DEVICE_ID_EDGEPORT_8_HANDBUILT 0x009 // Hand-built Edgeport/8 (Placeholder, used in middle digit of serial number only!)
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// ION_DEVICE_ID_MULTIMODEM_4X56 0x00A // MultiTech version of RP/4 (Placeholder, used in middle digit of serial number only!)
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#define ION_DEVICE_ID_EDGEPORT_PARALLEL_PORT 0x00B // Edgeport/(4)21 Parallel port (USS720)
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#define ION_DEVICE_ID_EDGEPORT_421 0x00C // Edgeport/421 Hub+RS232+Parallel
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#define ION_DEVICE_ID_EDGEPORT_21 0x00D // Edgeport/21 RS232+Parallel
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#define ION_DEVICE_ID_EDGEPORT_8_DUAL_CPU 0x00E // Half of an Edgeport/8 (the kind with 2 EP/4s on 1 PCB)
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#define ION_DEVICE_ID_EDGEPORT_8 0x00F // Edgeport/8 (single-CPU)
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#define ION_DEVICE_ID_EDGEPORT_2_DIN 0x010 // Edgeport/2 RS232 with Apple DIN connector
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#define ION_DEVICE_ID_EDGEPORT_4_DIN 0x011 // Edgeport/4 RS232 with Apple DIN connector
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#define ION_DEVICE_ID_EDGEPORT_16_DUAL_CPU 0x012 // Half of an Edgeport/16 (the kind with 2 EP/8s)
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#define ION_DEVICE_ID_EDGEPORT_COMPATIBLE 0x013 // Edgeport Compatible, for NCR, Axiohm etc. testing
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#define ION_DEVICE_ID_EDGEPORT_8I 0x014 // Edgeport/8 RS422 (single-CPU)
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#define ION_DEVICE_ID_EDGEPORT_1 0x015 // Edgeport/1 RS232
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#define ION_DEVICE_ID_EPOS44 0x016 // Half of an EPOS/44 (TIUMP BASED)
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#define ION_DEVICE_ID_EDGEPORT_42 0x017 // Edgeport/42
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#define ION_DEVICE_ID_EDGEPORT_412_8 0x018 // Edgeport/412 8 port part
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#define ION_DEVICE_ID_EDGEPORT_412_4 0x019 // Edgeport/412 4 port part
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#define ION_DEVICE_ID_EDGEPORT_22I 0x01A // Edgeport/22I is an Edgeport/4 with ports 1&2 RS422 and ports 3&4 RS232
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// Compact Form factor TI based devices 2c, 21c, 22c, 221c
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#define ION_DEVICE_ID_EDGEPORT_2C 0x01B // Edgeport/2c is a TI based Edgeport/2 - Small I2c
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#define ION_DEVICE_ID_EDGEPORT_221C 0x01C // Edgeport/221c is a TI based Edgeport/2 with lucent chip and
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// 2 external hub ports - Large I2C
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#define ION_DEVICE_ID_EDGEPORT_22C 0x01D // Edgeport/22c is a TI based Edgeport/2 with
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// 2 external hub ports - Large I2C
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#define ION_DEVICE_ID_EDGEPORT_21C 0x01E // Edgeport/21c is a TI based Edgeport/2 with lucent chip
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// Small I2C
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/*
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* DANGER DANGER The 0x20 bit was used to indicate a 8251/netchip GEN 2 device.
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* Since the MAC, Linux, and Optimal drivers still used the old code
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* I suggest that you skip the 0x20 bit when creating new PIDs
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*/
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// Generation 3 devices -- 3410 based edgport/1 (256 byte I2C)
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#define ION_DEVICE_ID_TI3410_EDGEPORT_1 0x040 // Edgeport/1 RS232
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#define ION_DEVICE_ID_TI3410_EDGEPORT_1I 0x041 // Edgeport/1i- RS422 model
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// Ti based software switchable RS232/RS422/RS485 devices
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#define ION_DEVICE_ID_EDGEPORT_4S 0x042 // Edgeport/4s - software switchable model
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#define ION_DEVICE_ID_EDGEPORT_8S 0x043 // Edgeport/8s - software switchable model
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// Usb to Ethernet dongle
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#define ION_DEVICE_ID_EDGEPORT_E 0x0E0 // Edgeport/E Usb to Ethernet
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// Edgeport TI based devices
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#define ION_DEVICE_ID_TI_EDGEPORT_4 0x0201 // Edgeport/4 RS232
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#define ION_DEVICE_ID_TI_EDGEPORT_2 0x0205 // Edgeport/2 RS232
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#define ION_DEVICE_ID_TI_EDGEPORT_4I 0x0206 // Edgeport/4i RS422
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#define ION_DEVICE_ID_TI_EDGEPORT_2I 0x0207 // Edgeport/2i RS422/RS485
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#define ION_DEVICE_ID_TI_EDGEPORT_421 0x020C // Edgeport/421 4 hub 2 RS232 + Parallel (lucent on a different hub port)
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#define ION_DEVICE_ID_TI_EDGEPORT_21 0x020D // Edgeport/21 2 RS232 + Parallel (lucent on a different hub port)
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#define ION_DEVICE_ID_TI_EDGEPORT_416 0x0212 // Edgeport/416
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#define ION_DEVICE_ID_TI_EDGEPORT_1 0x0215 // Edgeport/1 RS232
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#define ION_DEVICE_ID_TI_EDGEPORT_42 0x0217 // Edgeport/42 4 hub 2 RS232
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#define ION_DEVICE_ID_TI_EDGEPORT_22I 0x021A // Edgeport/22I is an Edgeport/4 with ports 1&2 RS422 and ports 3&4 RS232
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#define ION_DEVICE_ID_TI_EDGEPORT_2C 0x021B // Edgeport/2c RS232
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#define ION_DEVICE_ID_TI_EDGEPORT_221C 0x021C // Edgeport/221c is a TI based Edgeport/2 with lucent chip and
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// 2 external hub ports - Large I2C
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#define ION_DEVICE_ID_TI_EDGEPORT_22C 0x021D // Edgeport/22c is a TI based Edgeport/2 with
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// 2 external hub ports - Large I2C
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#define ION_DEVICE_ID_TI_EDGEPORT_21C 0x021E // Edgeport/21c is a TI based Edgeport/2 with lucent chip
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// Generation 3 devices -- 3410 based edgport/1 (256 byte I2C)
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#define ION_DEVICE_ID_TI_TI3410_EDGEPORT_1 0x0240 // Edgeport/1 RS232
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#define ION_DEVICE_ID_TI_TI3410_EDGEPORT_1I 0x0241 // Edgeport/1i- RS422 model
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// Ti based software switchable RS232/RS422/RS485 devices
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#define ION_DEVICE_ID_TI_EDGEPORT_4S 0x0242 // Edgeport/4s - software switchable model
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#define ION_DEVICE_ID_TI_EDGEPORT_8S 0x0243 // Edgeport/8s - software switchable model
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#define ION_DEVICE_ID_TI_EDGEPORT_8 0x0244 // Edgeport/8 (single-CPU)
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#define ION_DEVICE_ID_TI_EDGEPORT_416B 0x0247 // Edgeport/416
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/************************************************************************
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*
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* Generation 4 devices
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*
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************************************************************************/
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// Watchport based on 3410 both 1-wire and binary products (16K I2C)
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#define ION_DEVICE_ID_WP_UNSERIALIZED 0x300 // Watchport based on 3410 both 1-wire and binary products
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#define ION_DEVICE_ID_WP_PROXIMITY 0x301 // Watchport/P Discontinued
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#define ION_DEVICE_ID_WP_MOTION 0x302 // Watchport/M
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#define ION_DEVICE_ID_WP_MOISTURE 0x303 // Watchport/W
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#define ION_DEVICE_ID_WP_TEMPERATURE 0x304 // Watchport/T
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#define ION_DEVICE_ID_WP_HUMIDITY 0x305 // Watchport/H
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#define ION_DEVICE_ID_WP_POWER 0x306 // Watchport
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#define ION_DEVICE_ID_WP_LIGHT 0x307 // Watchport
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#define ION_DEVICE_ID_WP_RADIATION 0x308 // Watchport
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#define ION_DEVICE_ID_WP_ACCELERATION 0x309 // Watchport/A
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#define ION_DEVICE_ID_WP_DISTANCE 0x30A // Watchport/D Discontinued
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#define ION_DEVICE_ID_WP_PROX_DIST 0x30B // Watchport/D uses distance sensor
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// Default to /P function
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#define ION_DEVICE_ID_PLUS_PWR_HP4CD 0x30C // 5052 Plus Power HubPort/4CD+ (for Dell)
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#define ION_DEVICE_ID_PLUS_PWR_HP4C 0x30D // 5052 Plus Power HubPort/4C+
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#define ION_DEVICE_ID_PLUS_PWR_PCI 0x30E // 3410 Plus Power PCI Host Controller 4 port
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//
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// Definitions for AXIOHM USB product IDs
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//
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#define USB_VENDOR_ID_AXIOHM 0x05D9 // Axiohm VID
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#define AXIOHM_DEVICE_ID_MASK 0xffff
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#define AXIOHM_DEVICE_ID_EPIC_A758 0xA758
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#define AXIOHM_DEVICE_ID_EPIC_A794 0xA794
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#define AXIOHM_DEVICE_ID_EPIC_A225 0xA225
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//
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// Definitions for NCR USB product IDs
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//
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#define USB_VENDOR_ID_NCR 0x0404 // NCR VID
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#define NCR_DEVICE_ID_MASK 0xffff
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#define NCR_DEVICE_ID_EPIC_0202 0x0202
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#define NCR_DEVICE_ID_EPIC_0203 0x0203
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#define NCR_DEVICE_ID_EPIC_0310 0x0310
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#define NCR_DEVICE_ID_EPIC_0311 0x0311
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#define NCR_DEVICE_ID_EPIC_0312 0x0312
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//
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// Definitions for SYMBOL USB product IDs
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//
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#define USB_VENDOR_ID_SYMBOL 0x05E0 // Symbol VID
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#define SYMBOL_DEVICE_ID_MASK 0xffff
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#define SYMBOL_DEVICE_ID_KEYFOB 0x0700
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//
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// Definitions for other product IDs
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#define ION_DEVICE_ID_MT4X56USB 0x1403 // OEM device
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#define ION_DEVICE_ID_E5805A 0x1A01 // OEM device (rebranded Edgeport/4)
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#define GENERATION_ID_FROM_USB_PRODUCT_ID(ProductId) \
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((__u16) ((ProductId >> 8) & (ION_GENERATION_MASK)))
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#define MAKE_USB_PRODUCT_ID(OemId, DeviceId) \
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((__u16) (((OemId) << 10) || (DeviceId)))
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#define DEVICE_ID_FROM_USB_PRODUCT_ID(ProductId) \
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((__u16) ((ProductId) & (EDGEPORT_DEVICE_ID_MASK)))
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#define OEM_ID_FROM_USB_PRODUCT_ID(ProductId) \
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((__u16) (((ProductId) >> 10) & 0x3F))
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//
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// Definitions of parameters for download code. Note that these are
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// specific to a given version of download code and must change if the
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// corresponding download code changes.
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//
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// TxCredits value below which driver won't bother sending (to prevent too many small writes).
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// Send only if above 25%
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#define EDGE_FW_GET_TX_CREDITS_SEND_THRESHOLD(InitialCredit, MaxPacketSize) (max(((InitialCredit) / 4), (MaxPacketSize)))
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#define EDGE_FW_BULK_MAX_PACKET_SIZE 64 // Max Packet Size for Bulk In Endpoint (EP1)
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#define EDGE_FW_BULK_READ_BUFFER_SIZE 1024 // Size to use for Bulk reads
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#define EDGE_FW_INT_MAX_PACKET_SIZE 32 // Max Packet Size for Interrupt In Endpoint
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// Note that many units were shipped with MPS=16, we
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// force an upgrade to this value).
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#define EDGE_FW_INT_INTERVAL 2 // 2ms polling on IntPipe
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//
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// Definitions of I/O Networks vendor-specific requests
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// for default endpoint
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//
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// bmRequestType = 01000000 Set vendor-specific, to device
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// bmRequestType = 11000000 Get vendor-specific, to device
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//
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// These are the definitions for the bRequest field for the
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// above bmRequestTypes.
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//
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// For the read/write Edgeport memory commands, the parameters
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// are as follows:
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// wValue = 16-bit address
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// wIndex = unused (though we could put segment 00: or FF: here)
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// wLength = # bytes to read/write (max 64)
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//
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#define USB_REQUEST_ION_RESET_DEVICE 0 // Warm reboot Edgeport, retaining USB address
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#define USB_REQUEST_ION_GET_EPIC_DESC 1 // Get Edgeport Compatibility Descriptor
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// unused 2 // Unused, available
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#define USB_REQUEST_ION_READ_RAM 3 // Read EdgePort RAM at specified addr
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#define USB_REQUEST_ION_WRITE_RAM 4 // Write EdgePort RAM at specified addr
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#define USB_REQUEST_ION_READ_ROM 5 // Read EdgePort ROM at specified addr
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#define USB_REQUEST_ION_WRITE_ROM 6 // Write EdgePort ROM at specified addr
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#define USB_REQUEST_ION_EXEC_DL_CODE 7 // Begin execution of RAM-based download
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// code by jumping to address in wIndex:wValue
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// 8 // Unused, available
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#define USB_REQUEST_ION_ENABLE_SUSPEND 9 // Enable/Disable suspend feature
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// (wValue != 0: Enable; wValue = 0: Disable)
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#define USB_REQUEST_ION_SEND_IOSP 10 // Send an IOSP command to the edgeport over the control pipe
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#define USB_REQUEST_ION_RECV_IOSP 11 // Receive an IOSP command from the edgeport over the control pipe
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#define USB_REQUEST_ION_DIS_INT_TIMER 0x80 // Sent to Axiohm to enable/ disable
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// interrupt token timer
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// wValue = 1, enable (default)
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// wValue = 0, disable
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//
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// Define parameter values for our vendor-specific commands
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//
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//
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// Edgeport Compatibility Descriptor
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//
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// This descriptor is only returned by Edgeport-compatible devices
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// supporting the EPiC spec. True ION devices do not return this
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// descriptor, but instead return STALL on receipt of the
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// GET_EPIC_DESC command. The driver interprets a STALL to mean that
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// this is a "real" Edgeport.
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//
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struct edge_compatibility_bits {
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// This __u32 defines which Vendor-specific commands/functionality
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// the device supports on the default EP0 pipe.
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__u32 VendEnableSuspend : 1; // 0001 Set if device supports ION_ENABLE_SUSPEND
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__u32 VendUnused : 31; // Available for future expansion, must be 0
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// This __u32 defines which IOSP commands are supported over the
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// bulk pipe EP1.
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// xxxx Set if device supports:
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__u32 IOSPOpen : 1; // 0001 OPEN / OPEN_RSP (Currently must be 1)
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__u32 IOSPClose : 1; // 0002 CLOSE
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__u32 IOSPChase : 1; // 0004 CHASE / CHASE_RSP
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__u32 IOSPSetRxFlow : 1; // 0008 SET_RX_FLOW
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__u32 IOSPSetTxFlow : 1; // 0010 SET_TX_FLOW
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__u32 IOSPSetXChar : 1; // 0020 SET_XON_CHAR/SET_XOFF_CHAR
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__u32 IOSPRxCheck : 1; // 0040 RX_CHECK_REQ/RX_CHECK_RSP
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__u32 IOSPSetClrBreak : 1; // 0080 SET_BREAK/CLEAR_BREAK
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__u32 IOSPWriteMCR : 1; // 0100 MCR register writes (set/clr DTR/RTS)
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__u32 IOSPWriteLCR : 1; // 0200 LCR register writes (wordlen/stop/parity)
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__u32 IOSPSetBaudRate : 1; // 0400 setting Baud rate (writes to LCR.80h and DLL/DLM register)
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__u32 IOSPDisableIntPipe : 1; // 0800 Do not use the interrupt pipe for TxCredits or RxButesAvailable
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__u32 IOSPRxDataAvail : 1; // 1000 Return status of RX Fifo (Data available in Fifo)
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__u32 IOSPTxPurge : 1; // 2000 Purge TXBuffer and/or Fifo in Edgeport hardware
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__u32 IOSPUnused : 18; // Available for future expansion, must be 0
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// This __u32 defines which 'general' features are supported
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__u32 TrueEdgeport : 1; // 0001 Set if device is a 'real' Edgeport
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// (Used only by driver, NEVER set by an EPiC device)
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__u32 GenUnused : 31; // Available for future expansion, must be 0
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};
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#define EDGE_COMPATIBILITY_MASK0 0x0001
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#define EDGE_COMPATIBILITY_MASK1 0x3FFF
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#define EDGE_COMPATIBILITY_MASK2 0x0001
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struct edge_compatibility_descriptor {
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__u8 Length; // Descriptor Length (per USB spec)
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__u8 DescType; // Descriptor Type (per USB spec, =DEVICE type)
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__u8 EpicVer; // Version of EPiC spec supported
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// (Currently must be 1)
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__u8 NumPorts; // Number of serial ports supported
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__u8 iDownloadFile; // Index of string containing download code filename
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// 0=no download, FF=download compiled into driver.
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__u8 Unused[3]; // Available for future expansion, must be 0
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// (Currently must be 0).
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__u8 MajorVersion; // Firmware version: xx.
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__u8 MinorVersion; // yy.
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__le16 BuildNumber; // zzzz (LE format)
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// The following structure contains __u32s, with each bit
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// specifying whether the EPiC device supports the given
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// command or functionality.
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struct edge_compatibility_bits Supports;
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};
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// Values for iDownloadFile
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#define EDGE_DOWNLOAD_FILE_NONE 0 // No download requested
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#define EDGE_DOWNLOAD_FILE_INTERNAL 0xFF // Download the file compiled into driver (930 version)
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#define EDGE_DOWNLOAD_FILE_I930 0xFF // Download the file compiled into driver (930 version)
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#define EDGE_DOWNLOAD_FILE_80251 0xFE // Download the file compiled into driver (80251 version)
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/*
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* Special addresses for READ/WRITE_RAM/ROM
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*/
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// Version 1 (original) format of DeviceParams
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#define EDGE_MANUF_DESC_ADDR_V1 0x00FF7F00
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#define EDGE_MANUF_DESC_LEN_V1 sizeof(EDGE_MANUF_DESCRIPTOR_V1)
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// Version 2 format of DeviceParams. This format is longer (3C0h)
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// and starts lower in memory, at the uppermost 1K in ROM.
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#define EDGE_MANUF_DESC_ADDR 0x00FF7C00
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#define EDGE_MANUF_DESC_LEN sizeof(struct edge_manuf_descriptor)
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// Boot params descriptor
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#define EDGE_BOOT_DESC_ADDR 0x00FF7FC0
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#define EDGE_BOOT_DESC_LEN sizeof(struct edge_boot_descriptor)
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// Define the max block size that may be read or written
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// in a read/write RAM/ROM command.
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#define MAX_SIZE_REQ_ION_READ_MEM ((__u16)64)
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#define MAX_SIZE_REQ_ION_WRITE_MEM ((__u16)64)
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//
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// Notes for the following two ION vendor-specific param descriptors:
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//
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// 1. These have a standard USB descriptor header so they look like a
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// normal descriptor.
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// 2. Any strings in the structures are in USB-defined string
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// descriptor format, so that they may be separately retrieved,
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// if necessary, with a minimum of work on the 930. This also
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// requires them to be in UNICODE format, which, for English at
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// least, simply means extending each __u8 into a __u16.
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// 3. For all fields, 00 means 'uninitialized'.
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// 4. All unused areas should be set to 00 for future expansion.
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//
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// This structure is ver 2 format. It contains ALL USB descriptors as
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// well as the configuration parameters that were in the original V1
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// structure. It is NOT modified when new boot code is downloaded; rather,
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// these values are set or modified by manufacturing. It is located at
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// xC00-xFBF (length 3C0h) in the ROM.
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// This structure is a superset of the v1 structure and is arranged so
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// that all of the v1 fields remain at the same address. We are just
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// adding more room to the front of the structure to hold the descriptors.
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//
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// The actual contents of this structure are defined in a 930 assembly
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// file, converted to a binary image, and then written by the serialization
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// program. The C definition of this structure just defines a dummy
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// area for general USB descriptors and the descriptor tables (the root
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// descriptor starts at xC00). At the bottom of the structure are the
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// fields inherited from the v1 structure.
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#define MAX_SERIALNUMBER_LEN 12
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#define MAX_ASSEMBLYNUMBER_LEN 14
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struct edge_manuf_descriptor {
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__u16 RootDescTable[0x10]; // C00 Root of descriptor tables (just a placeholder)
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__u8 DescriptorArea[0x2E0]; // C20 Descriptors go here, up to 2E0h (just a placeholder)
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// Start of v1-compatible section
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__u8 Length; // F00 Desc length for what follows, per USB (= C0h )
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__u8 DescType; // F01 Desc type, per USB (=DEVICE type)
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__u8 DescVer; // F02 Desc version/format (currently 2)
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__u8 NumRootDescEntries; // F03 # entries in RootDescTable
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__u8 RomSize; // F04 Size of ROM/E2PROM in K
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__u8 RamSize; // F05 Size of external RAM in K
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__u8 CpuRev; // F06 CPU revision level (chg only if s/w visible)
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__u8 BoardRev; // F07 PCB revision level (chg only if s/w visible)
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__u8 NumPorts; // F08 Number of ports
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__u8 DescDate[3]; // F09 MM/DD/YY when descriptor template was compiler,
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// so host can track changes to USB-only descriptors.
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__u8 SerNumLength; // F0C USB string descriptor len
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__u8 SerNumDescType; // F0D USB descriptor type (=STRING type)
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__le16 SerialNumber[MAX_SERIALNUMBER_LEN]; // F0E "01-01-000100" Unicode Serial Number
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__u8 AssemblyNumLength; // F26 USB string descriptor len
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__u8 AssemblyNumDescType; // F27 USB descriptor type (=STRING type)
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__le16 AssemblyNumber[MAX_ASSEMBLYNUMBER_LEN]; // F28 "350-1000-01-A " assembly number
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__u8 OemAssyNumLength; // F44 USB string descriptor len
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__u8 OemAssyNumDescType; // F45 USB descriptor type (=STRING type)
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__le16 OemAssyNumber[MAX_ASSEMBLYNUMBER_LEN]; // F46 "xxxxxxxxxxxxxx" OEM assembly number
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__u8 ManufDateLength; // F62 USB string descriptor len
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__u8 ManufDateDescType; // F63 USB descriptor type (=STRING type)
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__le16 ManufDate[6]; // F64 "MMDDYY" manufacturing date
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__u8 Reserved3[0x4D]; // F70 -- unused, set to 0 --
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__u8 UartType; // FBD Uart Type
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__u8 IonPid; // FBE Product ID, == LSB of USB DevDesc.PID
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// (Note: Edgeport/4s before 11/98 will have
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// 00 here instead of 01)
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__u8 IonConfig; // FBF Config byte for ION manufacturing use
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// FBF end of structure, total len = 3C0h
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};
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#define MANUF_DESC_VER_1 1 // Original definition of MANUF_DESC
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#define MANUF_DESC_VER_2 2 // Ver 2, starts at xC00h len 3C0h
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// Uart Types
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// Note: Since this field was added only recently, all Edgeport/4 units
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// shipped before 11/98 will have 00 in this field. Therefore,
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// both 00 and 01 values mean '654.
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#define MANUF_UART_EXAR_654_EARLY 0 // Exar 16C654 in Edgeport/4s before 11/98
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#define MANUF_UART_EXAR_654 1 // Exar 16C654
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#define MANUF_UART_EXAR_2852 2 // Exar 16C2852
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//
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// Note: The CpuRev and BoardRev values do not conform to manufacturing
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// revisions; they are to be incremented only when the CPU or hardware
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// changes in a software-visible way, such that the 930 software or
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// the host driver needs to handle the hardware differently.
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//
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// Values of bottom 5 bits of CpuRev & BoardRev for
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// Implementation 0 (ie, 930-based)
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#define MANUF_CPU_REV_AD4 1 // 930 AD4, with EP1 Rx bug (needs RXSPM)
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#define MANUF_CPU_REV_AD5 2 // 930 AD5, with above bug (supposedly) fixed
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#define MANUF_CPU_80251 0x20 // Intel 80251
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#define MANUF_BOARD_REV_A 1 // Original version, == Manuf Rev A
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#define MANUF_BOARD_REV_B 2 // Manuf Rev B, wakeup interrupt works
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#define MANUF_BOARD_REV_C 3 // Manuf Rev C, 2/4 ports, rs232/rs422
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#define MANUF_BOARD_REV_GENERATION_2 0x20 // Second generaiton edgeport
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// Values of bottom 5 bits of CpuRev & BoardRev for
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// Implementation 1 (ie, 251+Netchip-based)
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#define MANUF_CPU_REV_1 1 // C251TB Rev 1 (Need actual Intel rev here)
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#define MANUF_BOARD_REV_A 1 // First rev of 251+Netchip design
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#define MANUF_SERNUM_LENGTH sizeof(((struct edge_manuf_descriptor *)0)->SerialNumber)
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#define MANUF_ASSYNUM_LENGTH sizeof(((struct edge_manuf_descriptor *)0)->AssemblyNumber)
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#define MANUF_OEMASSYNUM_LENGTH sizeof(((struct edge_manuf_descriptor *)0)->OemAssyNumber)
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#define MANUF_MANUFDATE_LENGTH sizeof(((struct edge_manuf_descriptor *)0)->ManufDate)
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#define MANUF_ION_CONFIG_DIAG_NO_LOOP 0x20 // As below but no ext loopback test
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#define MANUF_ION_CONFIG_DIAG 0x40 // 930 based device: 1=Run h/w diags, 0=norm
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// TIUMP Device : 1=IONSERIAL needs to run Final Test
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#define MANUF_ION_CONFIG_MASTER 0x80 // 930 based device: 1=Master mode, 0=Normal
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// TIUMP Device : 1=First device on a multi TIUMP Device
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//
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// This structure describes parameters for the boot code, and
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// is programmed along with new boot code. These are values
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// which are specific to a given build of the boot code. It
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// is exactly 64 bytes long and is fixed at address FF:xFC0
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// - FF:xFFF. Note that the 930-mandated UCONFIG bytes are
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// included in this structure.
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//
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struct edge_boot_descriptor {
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__u8 Length; // C0 Desc length, per USB (= 40h)
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__u8 DescType; // C1 Desc type, per USB (= DEVICE type)
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__u8 DescVer; // C2 Desc version/format
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__u8 Reserved1; // C3 -- unused, set to 0 --
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__le16 BootCodeLength; // C4 Boot code goes from FF:0000 to FF:(len-1)
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// (LE format)
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__u8 MajorVersion; // C6 Firmware version: xx.
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__u8 MinorVersion; // C7 yy.
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__le16 BuildNumber; // C8 zzzz (LE format)
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__u16 EnumRootDescTable; // CA Root of ROM-based descriptor table
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__u8 NumDescTypes; // CC Number of supported descriptor types
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__u8 Reserved4; // CD Fix Compiler Packing
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__le16 Capabilities; // CE-CF Capabilities flags (LE format)
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__u8 Reserved2[0x28]; // D0 -- unused, set to 0 --
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__u8 UConfig0; // F8 930-defined CPU configuration byte 0
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__u8 UConfig1; // F9 930-defined CPU configuration byte 1
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__u8 Reserved3[6]; // FA -- unused, set to 0 --
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// FF end of structure, total len = 80
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};
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#define BOOT_DESC_VER_1 1 // Original definition of BOOT_PARAMS
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#define BOOT_DESC_VER_2 2 // 2nd definition, descriptors not included in boot
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// Capabilities flags
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#define BOOT_CAP_RESET_CMD 0x0001 // If set, boot correctly supports ION_RESET_DEVICE
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/************************************************************************
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T I U M P D E F I N I T I O N S
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***********************************************************************/
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// Chip definitions in I2C
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#define UMP5152 0x52
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#define UMP3410 0x10
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//************************************************************************
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// TI I2C Format Definitions
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//************************************************************************
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#define I2C_DESC_TYPE_INFO_BASIC 0x01
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#define I2C_DESC_TYPE_FIRMWARE_BASIC 0x02
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#define I2C_DESC_TYPE_DEVICE 0x03
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#define I2C_DESC_TYPE_CONFIG 0x04
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#define I2C_DESC_TYPE_STRING 0x05
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#define I2C_DESC_TYPE_FIRMWARE_AUTO 0x07 // for 3410 download
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#define I2C_DESC_TYPE_CONFIG_KLUDGE 0x14 // for 3410
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#define I2C_DESC_TYPE_WATCHPORT_VERSION 0x15 // firmware version number for watchport
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#define I2C_DESC_TYPE_WATCHPORT_CALIBRATION_DATA 0x16 // Watchport Calibration Data
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#define I2C_DESC_TYPE_FIRMWARE_BLANK 0xf2
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// Special section defined by ION
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#define I2C_DESC_TYPE_ION 0 // Not defined by TI
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struct ti_i2c_desc {
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__u8 Type; // Type of descriptor
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__le16 Size; // Size of data only not including header
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__u8 CheckSum; // Checksum (8 bit sum of data only)
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__u8 Data[]; // Data starts here
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} __attribute__((packed));
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// for 5152 devices only (type 2 record)
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// for 3410 the version is stored in the WATCHPORT_FIRMWARE_VERSION descriptor
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struct ti_i2c_firmware_rec {
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__u8 Ver_Major; // Firmware Major version number
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__u8 Ver_Minor; // Firmware Minor version number
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__u8 Data[]; // Download starts here
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} __attribute__((packed));
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struct watchport_firmware_version {
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// Added 2 bytes for version number
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__u8 Version_Major; // Download Version (for Watchport)
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__u8 Version_Minor;
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} __attribute__((packed));
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// Structure of header of download image in fw_down.h
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struct ti_i2c_image_header {
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__le16 Length;
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__u8 CheckSum;
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} __attribute__((packed));
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struct ti_basic_descriptor {
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__u8 Power; // Self powered
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// bit 7: 1 - power switching supported
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// 0 - power switching not supported
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//
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// bit 0: 1 - self powered
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// 0 - bus powered
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//
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//
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__u16 HubVid; // VID HUB
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__u16 HubPid; // PID HUB
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__u16 DevPid; // PID Edgeport
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__u8 HubTime; // Time for power on to power good
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__u8 HubCurrent; // HUB Current = 100ma
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} __attribute__((packed));
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// CPU / Board Rev Definitions
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#define TI_CPU_REV_5052 2 // 5052 based edgeports
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#define TI_CPU_REV_3410 3 // 3410 based edgeports
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#define TI_BOARD_REV_TI_EP 0 // Basic ti based edgeport
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#define TI_BOARD_REV_COMPACT 1 // Compact board
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#define TI_BOARD_REV_WATCHPORT 2 // Watchport
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#define TI_GET_CPU_REVISION(x) (__u8)((((x)>>4)&0x0f))
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#define TI_GET_BOARD_REVISION(x) (__u8)(((x)&0x0f))
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#define TI_I2C_SIZE_MASK 0x1f // 5 bits
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#define TI_GET_I2C_SIZE(x) ((((x) & TI_I2C_SIZE_MASK)+1)*256)
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#define TI_MAX_I2C_SIZE (16 * 1024)
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#define TI_MANUF_VERSION_0 0
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// IonConig2 flags
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#define TI_CONFIG2_RS232 0x01
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#define TI_CONFIG2_RS422 0x02
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#define TI_CONFIG2_RS485 0x04
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#define TI_CONFIG2_SWITCHABLE 0x08
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#define TI_CONFIG2_WATCHPORT 0x10
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struct edge_ti_manuf_descriptor {
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__u8 IonConfig; // Config byte for ION manufacturing use
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__u8 IonConfig2; // Expansion
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__u8 Version; // Version
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__u8 CpuRev_BoardRev; // CPU revision level (0xF0) and Board Rev Level (0x0F)
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__u8 NumPorts; // Number of ports for this UMP
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__u8 NumVirtualPorts; // Number of Virtual ports
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__u8 HubConfig1; // Used to configure the Hub
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__u8 HubConfig2; // Used to configure the Hub
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__u8 TotalPorts; // Total Number of Com Ports for the entire device (All UMPs)
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__u8 Reserved; // Reserved
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} __attribute__((packed));
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#endif // if !defined(_USBVEND_H)
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