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From: Robert Bisping <rbisping@mindspring.com>
To: "Emiliano Gabrielli" <emiliano.gabrielli@roma2.infn.it>
Cc: linux kernel mailing list <linux-kernel@vger.kernel.org>
Subject: Re: yenta-cardbus IRQ0
Date: Sat, 1 Feb 2003 21:16:22 -0500	[thread overview]
Message-ID: <E18f9lN-0001RE-00@granger.mail.mindspring.net> (raw)
In-Reply-To: <32788.62.98.209.28.1044095590.squirrel@webmail.roma2.infn.it>

On Saturday 01 February 2003 05:33, Emiliano Gabrielli wrote:
> <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 ???
ok, can you give me some more specifics? i.e how do i do that or what 
howto/man etc. (not the kernel part the id_sel part) thanx

  reply	other threads:[~2003-02-02  2:12 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
2003-02-02  2:16       ` Robert Bisping [this message]
2003-02-03 10:16         ` Emiliano Gabrielli
2003-02-04  1:03           ` Robert Bisping

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