From: Dominik Brodowski <linux@dominikbrodowski.net>
To: Larry Finger <Larry.Finger@lwfinger.net>
Cc: "linux-pcmcia@lists.infradead.org"
<linux-pcmcia@lists.infradead.org>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: Problem with ide-cs
Date: Sat, 30 Jul 2011 07:28:26 +0200 [thread overview]
Message-ID: <20110730052826.GB12383@isilmar-3.linta.de> (raw)
In-Reply-To: <4E33851C.2000806@lwfinger.net>
Larry,
On Fri, Jul 29, 2011 at 11:14:20PM -0500, Larry Finger wrote:
> With kernel 3.0, my external hard drive attached to a PCMCIA card reports
> "irq 11: nobody cared (try booting with the "irqpoll" option)". The
> driver in question is ide-cs. When I try irqpoll, the device works
> correctly. Naturally, the interrupt is shared with yenta, the PCMCIA
> adapter driver. In addition, that same interrupt is used by a BCM4318
> Cardbus device.
>
> I plan on preparing a Bugzilla entry for this problem, but I'm not quite
> ready. What I would like to know if there is any documentation on what
> kinds of changes are needed to fix the problem.
Let me guess: it worked fine in 2.6.39, or .38? Output of "lspci -vv",
"dmesg" for a working and a non-working kernel would be good starting points
for trying to debug this issue.
Best,
Dominik
next prev parent reply other threads:[~2011-07-30 5:28 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-30 4:14 Larry Finger
2011-07-30 5:28 ` Dominik Brodowski [this message]
2011-07-30 18:33 ` Larry Finger
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