From: "Emiliano Gabrielli" <emiliano.gabrielli@roma2.infn.it>
To: <rbisping@mindspring.com>
Cc: <linux-kernel@vger.kernel.org>
Subject: Re: yenta-cardbus IRQ0
Date: Sat, 1 Feb 2003 11:33:10 +0100 (CET) [thread overview]
Message-ID: <32788.62.98.209.28.1044095590.squirrel@webmail.roma2.infn.it> (raw)
In-Reply-To: <E18ejGW-0000bd-00@maynard.mail.mindspring.net>
<quote who="Robert Bisping">
> On Friday 31 January 2003 08:50, you wrote:
>> <quote who="Robert Bisping">
>>
>> > i have been trying to set up a cardbus card on my thinkpad 760ED for about the
>> last month and it keeps coming up with IRQ0 and telling me it cant find a irq for
>> pin A. what would be causing this and how do I correct it i have already tried
>> APCI and it does not work on my laptop so that is no help. I have compiled SMP
>> into the kernel though I dont have a dual processor (of course) to gain the added
>> functionality. I have recompiled my kernel about 150 times with different setting
>> hoping it might just be a conflict in the kernel with no luck. I looked at the
>> yenta driver it's self and noticed that it accepts IRQ0 as a valid irq but that
>> appears to mean no irq at all. which config file would i use to force it to set a
>> irq?
>> >
>> >
>> > Thanx for any assistanc you might give
>>
>> plz send an lspci -vv -xxx -s *your dev*
>>
>> what kernel are you using ?
>
> i am using 2.4.18 and here is lspci
uhmm, 1th try to upgrade to a newer one, then I experienced the same problem with a
custom board... the problem was triggered by the Base Address too high:
Region 0: Memory at 10812000 (32-bit, non-prefetchable) [size=4K]
moving id_sel (in the PCI core of the board) in order to obtain a lower bar all worked.
BTW, has anybody there ever heared about such a costraint in the PCI specification ??
Why I got this strange behaviour ???
--
Emiliano Gabrielli
dip. di Fisica
2° Università di Roma "Tor Vergata"
next prev parent reply other threads:[~2003-02-01 10:23 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-01-31 9:45 Robert Bisping
2003-01-31 13:50 ` Emiliano Gabrielli
2003-01-31 21:58 ` Robert Bisping
2003-02-01 10:33 ` Emiliano Gabrielli [this message]
2003-02-02 2:16 ` Robert Bisping
2003-02-03 10:16 ` Emiliano Gabrielli
2003-02-04 1:03 ` Robert Bisping
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