From: "Justin T. Gibbs" <gibbs@scsiguy.com>
To: mzyngier@freesurf.fr
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH] EISA aic7770 broken
Date: Sun, 09 Mar 2003 10:08:30 -0700 [thread overview]
Message-ID: <229560000.1047229710@aslan.scsiguy.com> (raw)
In-Reply-To: <wrp65qscwxx.fsf@hina.wild-wind.fr.eu.org>
> Justin,
>
> I'm having troubles getting an Adaptec AHA-2740 (EISA) running on
> 2.5.64.
>
> First thing is the initial request_region succeeds, but the driver
> thinks it failed... The enclosed patch fixes it.
Take a look in kernel/resource.c. request_region returns *non-zero*
if the region is already in use. The driver doesn't want to try and
probe a region that is in use by another device. Your patch is incorrect.
> But the driver crashes badly while probing the card, somewhere in
> ahc_runq_tasklet.
>
> Any idea ?
Not without more information.
--
Justin
next prev parent reply other threads:[~2003-03-09 16:57 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-03-09 16:43 Marc Zyngier
2003-03-09 17:08 ` Justin T. Gibbs [this message]
2003-03-09 17:20 ` Marc Zyngier
2003-03-09 21:15 ` Justin T. Gibbs
2003-03-10 7:53 ` Marc Zyngier
2003-03-10 15:39 ` Justin T. Gibbs
2003-03-10 21:43 ` Marc Zyngier
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