Date: Mon, 7 Jul 1997 11:43:44 +0930 (CST) From: Michael Smith <msmith@atrad.adelaide.edu.au> To: brian@mpress.com (Brian Litzinger) Cc: freebsd-questions@FreeBSD.ORG, freebsd-mobile@FreeBSD.ORG Subject: Re: pccard services -current and my eth card, no go. Message-ID: <199707070213.LAA26928@genesis.atrad.adelaide.edu.au> In-Reply-To: <19970705013334.52823@mpress.com> from Brian Litzinger at "Jul 5, 97 01:33:34 am"
next in thread | previous in thread | raw e-mail | index | archive | help
Brian Litzinger stands accused of saying:
> I have an Info Express PCMCIA ethernet card which works fine
> via PAO pccard services, but I would like to get it working
> via the -current pccard services.
This is an "NE2000 compatible" PCCARD?
> My card does not get properly initialized because, for whatever
> reason, it hits the return (-2) in pccard/pccardd/cardd.c:
This is usually because it's screwing its interpretation of the CIS
values.
> ...
> * Host memory address is required. Allocate one
> * from our pool.
> */
> if (sp->mem.size && sp->mem.addr == 0) {
> sp->mem.addr = alloc_memory(mp->length);
> if (sp->mem.addr == 0)
> ******************-> return (-2); <-**********************
> sp->config->driver->mem = sp->mem.addr;
This code is pretty disgusting. 8( Some trace information at this
point would be handy; in particular, knowing the value of mp->length
would be useful.
> # Generally available IO ports
> io 0x240-0x360
> # Generally available IRQs
> irq 10 11 13 15
> # Available memory slots
> memory 0xd4000 96k
Are you _very_ confident that the above is correct? IRQ13 is almost never
available.
> # CNet CN30BC Ethernet Card
> card "CNet " "CN30BC"
> config 0x1 "ed0" 10
> ether 0xff0
> insert /etc/pccard_ether ed0
> remove /sbin/ifconfig ed0 delete
That all looks OK.
> pccardc dumpcis:
>
>
> Code 240 not found
> Code 240 not found
> code Unknown ignored
> Configuration data for card in slot 1
> Tuple #1, code = 0x1 (Common memory descriptor), length = 3
> 000: dc 03 ff
> Common memory device information:
> Device number 1, type Function specific, WPS = ON
> Speed = 100nS, Memory block size = 32Kb, 1 units
> Tuple #2, code = 0x17 (Attribute memory descriptor), length = 3
> 000: 53 01 ff
> Attribute memory device information:
> Device number 1, type FLASH EEPROM, WPS = OFF
> Speed = 150nS, Memory block size = 2Kb, 1 units
> Tuple #3, code = 0x21 (Functional ID), length = 2
> 000: 06 03
> Network/LAN adapter - POST initialize - Card has ROM
> Tuple #4, code = 0x15 (Version 1 info), length = 30
> 000: 04 01 43 4e 65 74 20 20 00 43 4e 33 30 42 43 00
> 010: 45 54 48 45 52 4e 45 54 00 52 30 31 00 ff
> Version = 4.1, Manuf = [CNet ],card vers = [CN30BC]
> Addit. info = [ETHERNET],[R01]
> Tuple #5, code = 0x1a (Configuration map), length = 5
> 000: 01 01 00 01 01
> Reg len = 2, config register addr = 0x100, last config = 0x1
> Registers: X-------
> Tuple #6, code = 0x1b (Configuration entry), length = 25
> 000: c1 81 78 ca 61 00 03 0f 10 03 0f 30 fc be c9 04
> 010: 00 00 40 0d 40 40 00 40 0d
> Config index = 0x1(default)
> Interface byte = 0x81 (I/O) wait signal supported
> Card decodes 10 address lines, limited 8/16 Bit I/O
> I/O address # 1: block start = 0x300 block length = 0x10
> I/O address # 2: block start = 0x310 block length = 0x10
> IRQ modes: Level
> IRQs: 4 5 10 11 12 13 14 15
> Memory descriptor 1
> blk length = 0x400 card addr = 0x000 host addr = 0xd4000
> Memory descriptor 2
> blk length = 0x4000 card addr = 0x4000 host addr = 0xd4000
OK, I'm wrong; this is a WD8013-compatible adapter by the looks of it. I
wonder if the dual memory regions are confusing pccardd. 8(
--
]] Mike Smith, Software Engineer msmith@gsoft.com.au [[
]] Genesis Software genesis@gsoft.com.au [[
]] High-speed data acquisition and (GSM mobile) 0411-222-496 [[
]] realtime instrument control. (ph) +61-8-8267-3493 [[
]] Unix hardware collector. "Where are your PEZ?" The Tick [[
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199707070213.LAA26928>