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1/************************************************************************
2 *
3 * io_edgeport.h Edgeport Linux Interface definitions
4 *
5 * Copyright (C) 2000 Inside Out Networks, Inc.
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 *
13 ************************************************************************/
14
15#if !defined(_IO_EDGEPORT_H_)
16#define _IO_EDGEPORT_H_
17
18
19#define MAX_RS232_PORTS 8 /* Max # of RS-232 ports per device */
20
21/* typedefs that the insideout headers need */
22#ifndef LOW8
23 #define LOW8(a) ((unsigned char)(a & 0xff))
24#endif
25#ifndef HIGH8
26 #define HIGH8(a) ((unsigned char)((a & 0xff00) >> 8))
27#endif
28
29#ifndef __KERNEL__
30#define __KERNEL__
31#endif
32
33#include "io_usbvend.h"
34
35
36
37/* The following table is used to map the USBx port number to
38 * the device serial number (or physical USB path), */
39#define MAX_EDGEPORTS 64
40
41struct comMapper {
42 char SerialNumber[MAX_SERIALNUMBER_LEN+1]; /* Serial number/usb path */
43 int numPorts; /* Number of ports */
44 int Original[MAX_RS232_PORTS]; /* Port numbers set by IOCTL */
45 int Port[MAX_RS232_PORTS]; /* Actual used port numbers */
46};
47
48
49#define EDGEPORT_CONFIG_DEVICE "/proc/edgeport"
50
51/* /proc/edgeport Interface
52 * This interface uses read/write/lseek interface to talk to the edgeport driver
53 * the following read functions are supported: */
54#define PROC_GET_MAPPING_TO_PATH 1
55#define PROC_GET_COM_ENTRY 2
56#define PROC_GET_EDGE_MANUF_DESCRIPTOR 3
57#define PROC_GET_BOOT_DESCRIPTOR 4
58#define PROC_GET_PRODUCT_INFO 5
59#define PROC_GET_STRINGS 6
60#define PROC_GET_CURRENT_COM_MAPPING 7
61
62/* The parameters to the lseek() for the read is: */
63#define PROC_READ_SETUP(Command, Argument) ((Command) + ((Argument)<<8))
64
65
66/* the following write functions are supported: */
67#define PROC_SET_COM_MAPPING 1
68#define PROC_SET_COM_ENTRY 2
69
70
71/* The following structure is passed to the write */
72struct procWrite {
73 int Command;
74 union {
75 struct comMapper Entry;
76 int ComMappingBasedOnUSBPort; /* Boolean value */
77 } u;
78};
79
80/*
81 * Product information read from the Edgeport
82 */
83struct edgeport_product_info {
84 __u16 ProductId; /* Product Identifier */
85 __u8 NumPorts; /* Number of ports on edgeport */
86 __u8 ProdInfoVer; /* What version of structure is this? */
87
88 __u32 IsServer :1; /* Set if Server */
89 __u32 IsRS232 :1; /* Set if RS-232 ports exist */
90 __u32 IsRS422 :1; /* Set if RS-422 ports exist */
91 __u32 IsRS485 :1; /* Set if RS-485 ports exist */
92 __u32 IsReserved :28; /* Reserved for later expansion */
93
94 __u8 RomSize; /* Size of ROM/E2PROM in K */
95 __u8 RamSize; /* Size of external RAM in K */
96 __u8 CpuRev; /* CPU revision level (chg only if s/w visible) */
97 __u8 BoardRev; /* PCB revision level (chg only if s/w visible) */
98
99 __u8 BootMajorVersion; /* Boot Firmware version: xx. */
100 __u8 BootMinorVersion; /* yy. */
101 __le16 BootBuildNumber; /* zzzz (LE format) */
102
103 __u8 FirmwareMajorVersion; /* Operational Firmware version:xx. */
104 __u8 FirmwareMinorVersion; /* yy. */
105 __le16 FirmwareBuildNumber; /* zzzz (LE format) */
106
107 __u8 ManufactureDescDate[3]; /* MM/DD/YY when descriptor template was compiled */
108 __u8 HardwareType;
109
110 __u8 iDownloadFile; /* What to download to EPiC device */
111 __u8 EpicVer; /* What version of EPiC spec this device supports */
112
113 struct edge_compatibility_bits Epic;
114};
115
116/*
117 * Edgeport Stringblock String locations
118 */
119#define EDGESTRING_MANUFNAME 1 /* Manufacture Name */
120#define EDGESTRING_PRODNAME 2 /* Product Name */
121#define EDGESTRING_SERIALNUM 3 /* Serial Number */
122#define EDGESTRING_ASSEMNUM 4 /* Assembly Number */
123#define EDGESTRING_OEMASSEMNUM 5 /* OEM Assembly Number */
124#define EDGESTRING_MANUFDATE 6 /* Manufacture Date */
125#define EDGESTRING_ORIGSERIALNUM 7 /* Serial Number */
126
127struct string_block {
128 __u16 NumStrings; /* Number of strings in block */
129 __u16 Strings[1]; /* Start of string block */
130};
131
132
133
134#endif
1// SPDX-License-Identifier: GPL-2.0+
2/************************************************************************
3 *
4 * io_edgeport.h Edgeport Linux Interface definitions
5 *
6 * Copyright (C) 2000 Inside Out Networks, Inc.
7 *
8 ************************************************************************/
9
10#if !defined(_IO_EDGEPORT_H_)
11#define _IO_EDGEPORT_H_
12
13
14#define MAX_RS232_PORTS 8 /* Max # of RS-232 ports per device */
15
16/* typedefs that the insideout headers need */
17#ifndef LOW8
18 #define LOW8(a) ((unsigned char)(a & 0xff))
19#endif
20#ifndef HIGH8
21 #define HIGH8(a) ((unsigned char)((a & 0xff00) >> 8))
22#endif
23
24#ifndef __KERNEL__
25#define __KERNEL__
26#endif
27
28#include "io_usbvend.h"
29
30
31
32/* The following table is used to map the USBx port number to
33 * the device serial number (or physical USB path), */
34#define MAX_EDGEPORTS 64
35
36struct comMapper {
37 char SerialNumber[MAX_SERIALNUMBER_LEN+1]; /* Serial number/usb path */
38 int numPorts; /* Number of ports */
39 int Original[MAX_RS232_PORTS]; /* Port numbers set by IOCTL */
40 int Port[MAX_RS232_PORTS]; /* Actual used port numbers */
41};
42
43
44#define EDGEPORT_CONFIG_DEVICE "/proc/edgeport"
45
46/* /proc/edgeport Interface
47 * This interface uses read/write/lseek interface to talk to the edgeport driver
48 * the following read functions are supported: */
49#define PROC_GET_MAPPING_TO_PATH 1
50#define PROC_GET_COM_ENTRY 2
51#define PROC_GET_EDGE_MANUF_DESCRIPTOR 3
52#define PROC_GET_BOOT_DESCRIPTOR 4
53#define PROC_GET_PRODUCT_INFO 5
54#define PROC_GET_STRINGS 6
55#define PROC_GET_CURRENT_COM_MAPPING 7
56
57/* The parameters to the lseek() for the read is: */
58#define PROC_READ_SETUP(Command, Argument) ((Command) + ((Argument)<<8))
59
60
61/* the following write functions are supported: */
62#define PROC_SET_COM_MAPPING 1
63#define PROC_SET_COM_ENTRY 2
64
65
66/* The following structure is passed to the write */
67struct procWrite {
68 int Command;
69 union {
70 struct comMapper Entry;
71 int ComMappingBasedOnUSBPort; /* Boolean value */
72 } u;
73};
74
75/*
76 * Product information read from the Edgeport
77 */
78struct edgeport_product_info {
79 __u16 ProductId; /* Product Identifier */
80 __u8 NumPorts; /* Number of ports on edgeport */
81 __u8 ProdInfoVer; /* What version of structure is this? */
82
83 __u32 IsServer :1; /* Set if Server */
84 __u32 IsRS232 :1; /* Set if RS-232 ports exist */
85 __u32 IsRS422 :1; /* Set if RS-422 ports exist */
86 __u32 IsRS485 :1; /* Set if RS-485 ports exist */
87 __u32 IsReserved :28; /* Reserved for later expansion */
88
89 __u8 RomSize; /* Size of ROM/E2PROM in K */
90 __u8 RamSize; /* Size of external RAM in K */
91 __u8 CpuRev; /* CPU revision level (chg only if s/w visible) */
92 __u8 BoardRev; /* PCB revision level (chg only if s/w visible) */
93
94 __u8 BootMajorVersion; /* Boot Firmware version: xx. */
95 __u8 BootMinorVersion; /* yy. */
96 __le16 BootBuildNumber; /* zzzz (LE format) */
97
98 __u8 FirmwareMajorVersion; /* Operational Firmware version:xx. */
99 __u8 FirmwareMinorVersion; /* yy. */
100 __le16 FirmwareBuildNumber; /* zzzz (LE format) */
101
102 __u8 ManufactureDescDate[3]; /* MM/DD/YY when descriptor template was compiled */
103 __u8 HardwareType;
104
105 __u8 iDownloadFile; /* What to download to EPiC device */
106 __u8 EpicVer; /* What version of EPiC spec this device supports */
107
108 struct edge_compatibility_bits Epic;
109};
110
111/*
112 * Edgeport Stringblock String locations
113 */
114#define EDGESTRING_MANUFNAME 1 /* Manufacture Name */
115#define EDGESTRING_PRODNAME 2 /* Product Name */
116#define EDGESTRING_SERIALNUM 3 /* Serial Number */
117#define EDGESTRING_ASSEMNUM 4 /* Assembly Number */
118#define EDGESTRING_OEMASSEMNUM 5 /* OEM Assembly Number */
119#define EDGESTRING_MANUFDATE 6 /* Manufacture Date */
120#define EDGESTRING_ORIGSERIALNUM 7 /* Serial Number */
121
122struct string_block {
123 __u16 NumStrings; /* Number of strings in block */
124 __u16 Strings[1]; /* Start of string block */
125};
126
127
128
129#endif