Date: Sun, 28 Feb 1999 16:11:39 -0800 From: Mike Smith <mike@smith.net.au> To: Brian Handy <handy@lambic.physics.montana.edu> Cc: mobile@FreeBSD.ORG Subject: Re: DE-660 Message-ID: <199903010011.QAA15075@dingo.cdrom.com> In-Reply-To: Your message of "Sun, 28 Feb 1999 16:49:02 MST." <Pine.BSF.4.05.9902281644350.24459-100000@lambic.physics.montana.edu>
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> If someone would give us unwashed masses a pccardc -dumpcis output, and
> then step through it and tell us what it all meant, then suggest how this
> would impact pccard.conf (amongh whatever else), I would pick up the torch
> and write an entry for the handbook, a manpage for pccardc and maybe even
> get an article into daemonnews on the subject.
dingo:~>pccardc dumpcis
Configuration data for card in slot 0
Tuple #1, code = 0x1 (Common memory descriptor), length = 3
000: dc 00 ff
Common memory device information:
Device number 1, type Function specific, WPS = ON
Speed = 100nS, Memory block size = 512b, 1 units
Random facts about a memory region. Possibly compatability cruft; not
relevant to us.
Tuple #2, code = 0x17 (Attribute memory descriptor), length = 3
000: 49 00 ff
Attribute memory device information:
Device number 1, type EEPROM, WPS = ON
Speed = 250nS, Memory block size = 512b, 1 units
Random facts about the EEPROM, probably containing the MAC, etc. Not
relevant to us.
Tuple #3, code = 0x15 (Version 1 info), length = 43
000: 04 01 44 41 4e 50 45 58 00 45 4e 2d 36 32 30 30
010: 50 32 00 52 65 76 2e 54 31 00 50 43 4d 43 49 41
020: 20 45 74 68 65 72 6e 65 74 00 ff
Version = 4.1, Manuf = [DANPEX],card vers = [EN-6200P2]
Addit. info = [Rev.T1],[PCMCIA Ethernet]
Version information; contains the manufacturer and version fields that
we match against when searching pccard.conf.
Tuple #4, code = 0x13 (Link target), length = 3
000: 43 49 53
Tuple magic, ignore.
Tuple #5, code = 0x21 (Functional ID), length = 2
000: 06 00
Network/LAN adapter
What sort of card this is.
Tuple #6, code = 0x1a (Configuration map), length = 5
000: 01 23 f8 03 03
Reg len = 2, config register addr = 0x3f8, last config = 0x23
Registers: XX------
Configuration magic; not relevant to us.
Tuple #7, code = 0x1b (Configuration entry), length = 17
000: e0 81 1d 3f 55 4d 5d 06 86 46 26 fc 24 65 30 ff
010: ff
Config index = 0x20(default)
Interface byte = 0x81 (I/O) wait signal supported
Vcc pwr:
Nominal operating supply voltage: 5 x 1V
Minimum operating supply voltage: 4.5 x 1V
Maximum operating supply voltage: 5.5 x 1V
Continuous supply current: 1 x 100mA
Max current average over 1 second: 1 x 100mA, ext = 0x46
Max current average over 10 ms: 2 x 100mA
Wait scale Speed = 1.5 x 10 us
Card decodes 4 address lines, 8 Bit I/O only
IRQ modes: Level
IRQ level = 4
Various default information about the card. This is the template for
the following configuration entries.
Tuple #8, code = 0x1b (Configuration entry), length = 7
000: 20 08 ca 60 00 03 1f
Config index = 0x20
Card decodes 10 address lines, limited 8/16 Bit I/O
I/O address # 1: block start = 0x300 block length = 0x20
This is a configuration entry; we currently abuse these to turn the
config index into an I/O base address/length pair.
Tuple #9, code = 0x1b (Configuration entry), length = 7
000: 21 08 ca 60 20 03 1f
Config index = 0x21
Card decodes 10 address lines, limited 8/16 Bit I/O
I/O address # 1: block start = 0x320 block length = 0x20
Tuple #10, code = 0x1b (Configuration entry), length = 7
000: 22 08 ca 60 40 03 1f
Config index = 0x22
Card decodes 10 address lines, limited 8/16 Bit I/O
I/O address # 1: block start = 0x340 block length = 0x20
Tuple #11, code = 0x1b (Configuration entry), length = 7
000: 23 08 ca 60 60 03 1f
Config index = 0x23
Card decodes 10 address lines, limited 8/16 Bit I/O
I/O address # 1: block start = 0x360 block length = 0x20
More configuration entries. Each of these base addresses may be
selected by nominating the config index in pccard.conf
Tuple #12, code = 0x40 (Version 2 Info), length = 56
000: 00 00 00 00 00 00 00 00 01 54 41 4d 41 52 41 43
010: 4b 20 4d 49 43 52 4f 45 4c 45 43 54 52 4f 4e 49
020: 43 53 00 45 74 68 65 72 6e 65 74 20 50 43 4d 43
030: 49 41 20 43 61 72 64 00
The manufacturer information, etc. in a different format.
Tuple #13, code = 0xff (Terminator), length = 0
That's all she wrote.
Other cards are pretty much similar; the version 1 info and config
tuples are really all that we do anything with.
--
\\ Sometimes you're ahead, \\ Mike Smith
\\ sometimes you're behind. \\ mike@smith.net.au
\\ The race is long, and in the \\ msmith@freebsd.org
\\ end it's only with yourself. \\ msmith@cdrom.com
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