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/************************************************************************
*
* USBVEND.H Vendor-specific USB definitions
*
* NOTE: This must be kept in sync with the Edgeport firmware and
* must be kept backward-compatible with older firmware.
*
************************************************************************
*
* Copyright (c) 1998 Inside Out Networks, Inc.
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
************************************************************************/
#if !defined(_USBVEND_H)
#define _USBVEND_H
#ifndef __KERNEL__
#include "ionprag.h" /* Extra I/O Networks pragmas */
#include <usbdi.h>
#include "iondef.h" /* Standard I/O Networks definitions */
#endif
/************************************************************************
*
* D e f i n e s / T y p e d e f s
*
************************************************************************/
//
// Definitions of USB product IDs
//
#define USB_VENDOR_ID_ION 0x1608 // Our VID
//
// Definitions of USB product IDs (PID)
// We break the USB-defined PID into an OEM Id field (upper 6 bits)
// and a Device Id (bottom 10 bits). The Device Id defines what
// device this actually is regardless of what the OEM wants to
// call it.
//
// ION-device OEM IDs
#define ION_OEM_ID_ION 0 // 00h Inside Out Networks
#define ION_OEM_ID_NLYNX 1 // 01h NLynx Systems
#define ION_OEM_ID_GENERIC 2 // 02h Generic OEM
#define ION_OEM_ID_MAC 3 // 03h Mac Version
#define ION_OEM_ID_MEGAWOLF 4 // 04h Lupusb OEM Mac version (MegaWolf)
#define ION_OEM_ID_MULTITECH 5 // 05h Multitech Rapidports
// ION-device Device IDs
// Product IDs - assigned to match middle digit of serial number
// The ION_DEVICE_ID_GENERATION_2 bit (0x20) will be ORed into the existing edgeport
// PIDs to identify 80251+Netchip hardware. This will guarantee that if a second
// generation edgeport device is plugged into a PC with an older (pre 2.0) driver,
// it will not enumerate.
#define ION_DEVICE_ID_GENERATION_2 0x020 // This bit is set in the PID if this edgeport hardware
// is based on the 80251+Netchip.
#define EDGEPORT_DEVICE_ID_MASK 0x3df // Not including GEN_2 bit
#define ION_DEVICE_ID_UNCONFIGURED_EDGE_DEVICE 0x000 // In manufacturing only
#define ION_DEVICE_ID_EDGEPORT_4 0x001 // Edgeport/4 RS232
// ION_DEVICE_ID_HUBPORT_7 0x002 // Hubport/7 (Placeholder, not used by software)
#define ION_DEVICE_ID_RAPIDPORT_4 0x003 // Rapidport/4
#define ION_DEVICE_ID_EDGEPORT_4T 0x004 // Edgeport/4 RS232 for Telxon (aka "Fleetport")
#define ION_DEVICE_ID_EDGEPORT_2 0x005 // Edgeport/2 RS232
#define ION_DEVICE_ID_EDGEPORT_4I 0x006 // Edgeport/4 RS422
#define ION_DEVICE_ID_EDGEPORT_2I 0x007 // Edgeport/2 RS422/RS485
// ION_DEVICE_ID_HUBPORT_4 0x008 // Hubport/4 (Placeholder, not used by software)
// ION_DEVICE_ID_EDGEPORT_8_HANDBUILT 0x009 // Hand-built Edgeport/8 (Placeholder, used in middle digit of serial number only!)
// ION_DEVICE_ID_MULTIMODEM_4X56 0x00A // MultiTech version of RP/4 (Placeholder, used in middle digit of serial number only!)
#define ION_DEVICE_ID_EDGEPORT_PARALLEL_PORT 0x00B // Edgeport/(4)21 Parallel port (USS720)
#define ION_DEVICE_ID_EDGEPORT_421 0x00C // Edgeport/421 Hub+RS232+Parallel
#define ION_DEVICE_ID_EDGEPORT_21 0x00D // Edgeport/21 RS232+Parallel
#define ION_DEVICE_ID_EDGEPORT_8_DUAL_CPU 0x00E // Half of an Edgeport/8 (the kind with 2 EP/4s on 1 PCB)
#define ION_DEVICE_ID_EDGEPORT_8 0x00F // Edgeport/8 (single-CPU)
#define ION_DEVICE_ID_EDGEPORT_2_DIN 0x010 // Edgeport/2 RS232 with Apple DIN connector
#define ION_DEVICE_ID_EDGEPORT_4_DIN 0x011 // Edgeport/4 RS232 with Apple DIN connector
#define ION_DEVICE_ID_EDGEPORT_16_DUAL_CPU 0x012 // Half of an Edgeport/16 (the kind with 2 EP/8s)
#define ION_DEVICE_ID_EDGEPORT_COMPATIBLE 0x013 // Edgeport Compatible, for NCR, Axiohm etc. testing
#define ION_DEVICE_ID_EDGEPORT_8I 0x014 // Edgeport/8 RS422 (single-CPU)
#define ION_DEVICE_ID_MT4X56USB 0x1403 // OEM device
// These IDs are used by the Edgeport.exe program for uninstalling.
//
#define EDGEPORT_DEVICE_IDS {0x001, 0x003, 0x004, 0x005, 0x006, 0x007, 0x00B, \
0x00C, 0x00D, 0x00E, 0x00F, 0x010, 0x011, 0x012, \
0x013, 0x014 }
#define MAKE_USB_PRODUCT_ID( OemId, DeviceId ) \
( (__u16) (((OemId) << 10) || (DeviceId)) )
#define DEVICE_ID_FROM_USB_PRODUCT_ID( ProductId ) \
( (__u16) ((ProductId) & (EDGEPORT_DEVICE_ID_MASK)) )
#define OEM_ID_FROM_USB_PRODUCT_ID( ProductId ) \
( (__u16) (((ProductId) >> 10) & 0x3F) )
//
// Definitions of parameters for download code. Note that these are
// specific to a given version of download code and must change if the
// corresponding download code changes.
//
// TxCredits value below which driver won't bother sending (to prevent too many small writes).
// Send only if above 25%
#define EDGE_FW_GET_TX_CREDITS_SEND_THRESHOLD(InitialCredit) (max(((InitialCredit) / 4), EDGE_FW_BULK_MAX_PACKET_SIZE))
#define EDGE_FW_BULK_MAX_PACKET_SIZE 64 // Max Packet Size for Bulk In Endpoint (EP1)
#define EDGE_FW_BULK_READ_BUFFER_SIZE 1024 // Size to use for Bulk reads
#define EDGE_FW_INT_MAX_PACKET_SIZE 32 // Max Packet Size for Interrupt In Endpoint
// Note that many units were shipped with MPS=16, we
// force an upgrade to this value).
#define EDGE_FW_INT_INTERVAL 2 // 2ms polling on IntPipe
//
// Definitions of I/O Networks vendor-specific requests
// for default endpoint
//
// bmRequestType = 00100000 Set vendor-specific, to device
// bmRequestType = 10100000 Get vendor-specific, to device
//
// These are the definitions for the bRequest field for the
// above bmRequestTypes.
//
// For the read/write Edgeport memory commands, the parameters
// are as follows:
// wValue = 16-bit address
// wIndex = unused (though we could put segment 00: or FF: here)
// wLength = # bytes to read/write (max 64)
//
#define USB_REQUEST_ION_RESET_DEVICE 0 // Warm reboot Edgeport, retaining USB address
#define USB_REQUEST_ION_GET_EPIC_DESC 1 // Get Edgeport Compatibility Descriptor
// unused 2 // Unused, available
#define USB_REQUEST_ION_READ_RAM 3 // Read EdgePort RAM at specified addr
#define USB_REQUEST_ION_WRITE_RAM 4 // Write EdgePort RAM at specified addr
#define USB_REQUEST_ION_READ_ROM 5 // Read EdgePort ROM at specified addr
#define USB_REQUEST_ION_WRITE_ROM 6 // Write EdgePort ROM at specified addr
#define USB_REQUEST_ION_EXEC_DL_CODE 7 // Begin execution of RAM-based download
// code by jumping to address in wIndex:wValue
// 8 // Unused, available
#define USB_REQUEST_ION_ENABLE_SUSPEND 9 // Enable/Disable suspend feature
// (wValue != 0: Enable; wValue = 0: Disable)
//
// Define parameter values for our vendor-specific commands
//
// Values for iDownloadFile
#define EDGE_DOWNLOAD_FILE_NONE 0 // No download requested
#define EDGE_DOWNLOAD_FILE_INTERNAL 0xFF // Download the file compiled into driver (930 version)
#define EDGE_DOWNLOAD_FILE_I930 0xFF // Download the file compiled into driver (930 version)
#define EDGE_DOWNLOAD_FILE_80251 0xFE // Download the file compiled into driver (80251 version)
/*
* Special addresses for READ/WRITE_RAM/ROM
*/
// Version 1 (original) format of DeviceParams
#define EDGE_MANUF_DESC_ADDR_V1 0x00FF7F00
#define EDGE_MANUF_DESC_LEN_V1 sizeof(EDGE_MANUF_DESCRIPTOR_V1)
// Version 2 format of DeviceParams. This format is longer (3C0h)
// and starts lower in memory, at the uppermost 1K in ROM.
#define EDGE_MANUF_DESC_ADDR 0x00FF7C00
#define EDGE_MANUF_DESC_LEN sizeof(EDGE_MANUF_DESCRIPTOR)
// Boot params descriptor
#define EDGE_BOOT_DESC_ADDR 0x00FF7FC0
#define EDGE_BOOT_DESC_LEN sizeof(EDGE_BOOT_DESCRIPTOR)
// Define the max block size that may be read or written
// in a read/write RAM/ROM command.
#define MAX_SIZE_REQ_ION_READ_MEM ( (__u16) 64 )
#define MAX_SIZE_REQ_ION_WRITE_MEM ( (__u16) 64 )
//
// Notes for the following two ION vendor-specific param descriptors:
//
// 1. These have a standard USB descriptor header so they look like a
// normal descriptor.
// 2. Any strings in the structures are in USB-defined string
// descriptor format, so that they may be separately retrieved,
// if necessary, with a minimum of work on the 930. This also
// requires them to be in UNICODE format, which, for English at
// least, simply means extending each UCHAR into a USHORT.
// 3. For all fields, 00 means 'uninitialized'.
// 4. All unused areas should be set to 00 for future expansion.
//
// This structure is ver 2 format. It contains ALL USB descriptors as
// well as the configuration parameters that were in the original V1
// structure. It is NOT modified when new boot code is downloaded; rather,
// these values are set or modified by manufacturing. It is located at
// xC00-xFBF (length 3C0h) in the ROM.
// This structure is a superset of the v1 structure and is arranged so
// that all of the v1 fields remain at the same address. We are just
// adding more room to the front of the structure to hold the descriptors.
//
// The actual contents of this structure are defined in a 930 assembly
// file, converted to a binary image, and then written by the serialization
// program. The C definition of this structure just defines a dummy
// area for general USB descriptors and the descriptor tables (the root
// descriptor starts at xC00). At the bottom of the structure are the
// fields inherited from the v1 structure.
#define MAX_SERIALNUMBER_LEN 12
#define MAX_ASSEMBLYNUMBER_LEN 14
typedef struct _EDGE_MANUF_DESCRIPTOR {
__u16 RootDescTable[0x10]; // C00 Root of descriptor tables (just a placeholder)
__u8 DescriptorArea[0x2E0]; // C20 Descriptors go here, up to 2E0h (just a placeholder)
// Start of v1-compatible section
__u8 Length; // F00 Desc length for what follows, per USB (= C0h )
__u8 DescType; // F01 Desc type, per USB (=DEVICE type)
__u8 DescVer; // F02 Desc version/format (currently 2)
__u8 NumRootDescEntries; // F03 # entries in RootDescTable
__u8 RomSize; // F04 Size of ROM/E2PROM in K
__u8 RamSize; // F05 Size of external RAM in K
__u8 CpuRev; // F06 CPU revision level (chg only if s/w visible)
__u8 BoardRev; // F07 PCB revision level (chg only if s/w visible)
__u8 NumPorts; // F08 Number of ports
__u8 DescDate[3]; // F09 MM/DD/YY when descriptor template was compiler,
// so host can track changes to USB-only descriptors.
__u8 SerNumLength; // F0C USB string descriptor len
__u8 SerNumDescType; // F0D USB descriptor type (=STRING type)
__u16 SerialNumber[MAX_SERIALNUMBER_LEN]; // F0E "01-01-000100" Unicode Serial Number
__u8 AssemblyNumLength; // F26 USB string descriptor len
__u8 AssemblyNumDescType; // F27 USB descriptor type (=STRING type)
__u16 AssemblyNumber[MAX_ASSEMBLYNUMBER_LEN]; // F28 "350-1000-01-A " assembly number
__u8 OemAssyNumLength; // F44 USB string descriptor len
__u8 OemAssyNumDescType; // F45 USB descriptor type (=STRING type)
__u16 OemAssyNumber[MAX_ASSEMBLYNUMBER_LEN]; // F46 "xxxxxxxxxxxxxx" OEM assembly number
__u8 ManufDateLength; // F62 USB string descriptor len
__u8 ManufDateDescType; // F63 USB descriptor type (=STRING type)
__u16 ManufDate[6]; // F64 "MMDDYY" manufacturing date
__u8 Reserved3[0x4D]; // F70 -- unused, set to 0 --
__u8 UartType; // FBD Uart Type
__u8 IonPid; // FBE Product ID, == LSB of USB DevDesc.PID
// (Note: Edgeport/4s before 11/98 will have
// 00 here instead of 01)
__u8 IonConfig; // FBF Config byte for ION manufacturing use
// FBF end of structure, total len = 3C0h
} EDGE_MANUF_DESCRIPTOR, *PEDGE_MANUF_DESCRIPTOR;
#define MANUF_DESC_VER_1 1 // Original definition of MANUF_DESC
#define MANUF_DESC_VER_2 2 // Ver 2, starts at xC00h len 3C0h
// Uart Types
// Note: Since this field was added only recently, all Edgeport/4 units
// shipped before 11/98 will have 00 in this field. Therefore,
// both 00 and 01 values mean '654.
#define MANUF_UART_EXAR_654_EARLY 0 // Exar 16C654 in Edgeport/4s before 11/98
#define MANUF_UART_EXAR_654 1 // Exar 16C654
#define MANUF_UART_EXAR_2852 2 // Exar 16C2852
//
// Note: The CpuRev and BoardRev values do not conform to manufacturing
// revisions; they are to be incremented only when the CPU or hardware
// changes in a software-visible way, such that the 930 software or
// the host driver needs to handle the hardware differently.
//
// Values of bottom 5 bits of CpuRev & BoardRev for
// Implementation 0 (ie, 930-based)
#define MANUF_CPU_REV_AD4 1 // 930 AD4, with EP1 Rx bug (needs RXSPM)
#define MANUF_CPU_REV_AD5 2 // 930 AD5, with above bug (supposedly) fixed
#define MANUF_CPU_80251 0x20 // Intel 80251
#define MANUF_BOARD_REV_A 1 // Original version, == Manuf Rev A
#define MANUF_BOARD_REV_B 2 // Manuf Rev B, wakeup interrupt works
#define MANUF_BOARD_REV_C 3 // Manuf Rev C, 2/4 ports, rs232/rs422
#define MANUF_BOARD_REV_GENERATION_2 0x20 // Second generaiton edgeport
// Values of bottom 5 bits of CpuRev & BoardRev for
// Implementation 1 (ie, 251+Netchip-based)
#define MANUF_CPU_REV_1 1 // C251TB Rev 1 (Need actual Intel rev here)
#define MANUF_BOARD_REV_A 1 // First rev of 251+Netchip design
#define MANUF_SERNUM_LENGTH sizeof(((PEDGE_MANUF_DESCRIPTOR)0)->SerialNumber)
#define MANUF_ASSYNUM_LENGTH sizeof(((PEDGE_MANUF_DESCRIPTOR)0)->AssemblyNumber)
#define MANUF_OEMASSYNUM_LENGTH sizeof(((PEDGE_MANUF_DESCRIPTOR)0)->OemAssyNumber)
#define MANUF_MANUFDATE_LENGTH sizeof(((PEDGE_MANUF_DESCRIPTOR)0)->ManufDate)
#define MANUF_ION_CONFIG_MASTER 0x80 // 1=Master mode, 0=Normal
#define MANUF_ION_CONFIG_DIAG 0x40 // 1=Run h/w diags, 0=norm
#define MANUF_ION_CONFIG_DIAG_NO_LOOP 0x20 // As above but no ext loopback test
//
// This structure describes parameters for the boot code, and
// is programmed along with new boot code. These are values
// which are specific to a given build of the boot code. It
// is exactly 64 bytes long and is fixed at address FF:xFC0
// - FF:xFFF. Note that the 930-mandated UCONFIG bytes are
// included in this structure.
//
typedef struct _EDGE_BOOT_DESCRIPTOR {
__u8 Length; // C0 Desc length, per USB (= 40h)
__u8 DescType; // C1 Desc type, per USB (= DEVICE type)
__u8 DescVer; // C2 Desc version/format
__u8 Reserved1; // C3 -- unused, set to 0 --
__u16 BootCodeLength; // C4 Boot code goes from FF:0000 to FF:(len-1)
// (LE format)
__u8 MajorVersion; // C6 Firmware version: xx.
__u8 MinorVersion; // C7 yy.
__u16 BuildNumber; // C8 zzzz (LE format)
__u16 EnumRootDescTable; // CA Root of ROM-based descriptor table
__u8 NumDescTypes; // CC Number of supported descriptor types
__u8 Reserved4; // CD Fix Compiler Packing
__u16 Capabilities; // CE-CF Capabilities flags (LE format)
__u8 Reserved2[0x28]; // D0 -- unused, set to 0 --
__u8 UConfig0; // F8 930-defined CPU configuration byte 0
__u8 UConfig1; // F9 930-defined CPU configuration byte 1
__u8 Reserved3[6]; // FA -- unused, set to 0 --
// FF end of structure, total len = 80
} EDGE_BOOT_DESCRIPTOR, *PEDGE_BOOT_DESCRIPTOR;
#define BOOT_DESC_VER_1 1 // Original definition of BOOT_PARAMS
#define BOOT_DESC_VER_2 2 // 2nd definition, descriptors not included in boot
// Capabilities flags
#define BOOT_CAP_RESET_CMD 0x0001 // If set, boot correctly supports ION_RESET_DEVICE
#endif // if !defined()
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