linux-kernel - Problem with ide-cs

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Message-ID: <4E33851C.2000806@lwfinger.net>
Date:	Fri, 29 Jul 2011 23:14:20 -0500
From:	Larry Finger <Larry.Finger@...inger.net>
To:	"linux-pcmcia@...ts.infradead.org" <linux-pcmcia@...ts.infradead.org>
CC:	LKML <linux-kernel@...r.kernel.org>
Subject: Problem with ide-cs

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.

Thanks,

Larry
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