Date: Sun, 01 Feb 1998 23:22:18 +1030 From: Mike Smith <mike@smith.net.au> To: "Sean J. Schluntz" <schluntz@pinpt.com> Cc: "Mike Smith" <mike@smith.net.au>, "Goeringer, Michael" <goeringerm@keywest.ird.rl.af.mil>, freebsd-mobile@FreeBSD.ORG Subject: Re: Ach! Slot 0, unfielded interrupt 0 (unbreakable loop) Message-ID: <199802011252.XAA05564@word.smith.net.au> In-Reply-To: Your message of "Sat, 31 Jan 1998 18:37:56 PDT." <199802010232.SAA14584@gromit.pinpt.com>
next in thread | previous in thread | raw e-mail | index | archive | help
> >
> >OK, so the only two valid configuration indices are 0x1 and 0x3. What
> >are the I/O addresses associated with them? (There should be extra data
> >in thost tuples, but I can't read them 8)
>
> Ah, sorry ;) Here they are:
>
> Tuple #7, code 0x1b (Configuration entry), length = 15
> 000: 03 01 71 55 26 26 54
> Config index = 0x1(default)
> Interface byte = 0x1 (I/O)
> Vcc pwd:
> Nominal operating supply voltage: 5 x 1V
> Max current average over 1 second: 3 x 10mA
> Max current average over 10 ms: 5 x 10mA
> Power down supply current: 5 x 1mA
> Wait scale Speed = 7.0 x 100 ns
> RDY/BSY scale Speed = 7.0 x 100 ns
> Card decodes 18 address lines, full 8/16 Bit I/O
> IRQ modes: Level, Pulse
> IRQs: IOCK 1 4 5 6 8 10 11 12 14
> Tuple #8, code 0x1b (Configuration entry), length = 7
> 000: 03 01 71 55 26 26 54
> Config index = 0x3
> Vcc pwd:
> Nominal operating supply voltage: 5 x 1V
> Max current average over 1 second: 2 x 100mA
> Max current average over 10 ms: 2 x 100mA
> Power down supply current: 5 x 1mA
Er, there are *no* I/O addresses in those tuples. Are you sure that
there are no tuples anywhere with lines that read:
Card decodes 10 address lines, limited 8/16 Bit I/O
I/O address # 1: block start = 0x300 block length = 0x20
Especially that last line? Without one of these, pccardd won't be able
to guess a port address.
> >This is indicative of a serious problem; something is generating
> >interrupts even though the slot has not been configured yet. I am
> >concerned that your pcic may not be correctly configured. I'm sure
> >you've mentioned before what your laptop is, but could you tell me
> >again?]
>
> It's a Dell Inspiron 3000 model TS30H
> A 200mzh Pentium with 80 megs of RAM and a 3gig HD. NeoMagic video
> chipset.
Oh. *sigh* Dell are being difficult of late. 8(
--
\\ 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. \\
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199802011252.XAA05564>