linux-kernel - Re: [PATCH] fix IDE legacy mode resource

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Message-ID: <46AB8732.6080109@garzik.org>
Date:	Sat, 28 Jul 2007 14:13:06 -0400
From:	Jeff Garzik <jeff@...zik.org>
To:	Yoichi Yuasa <yoichi_yuasa@...peaks.co.jp>
CC:	Greg KH <greg@...ah.com>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	linux-ide@...r.kernel.org, Alan <alan@...rguk.ukuu.org.uk>
Subject: Re: [PATCH] fix IDE legacy mode resource

Yoichi Yuasa wrote:
> Hi,
> 
> I got the following error on MIPS Cobalt.
> MIPS Cobalt has the 0x10000000 offset between resource and bus region. 
> 
> PCI: Unable to reserve I/O region #1:8@...001f0 for device 0000:00:09.1
> pata_via 0000:00:09.1: failed to request/iomap BARs for port 0 (errno=-16)
> PCI: Unable to reserve I/O region #3:8@...00170 for device 0000:00:09.1
> pata_via 0000:00:09.1: failed to request/iomap BARs for port 1 (errno=-16)
> pata_via 0000:00:09.1: no available native port
> 
> At this point, these resources should be the bus regions.
> 
> Signed-off-by: Yoichi Yuasa <yoichi_yuasa@...peaks.co.jp>

I'm not sure I understand what's going on here... could you or someone 
provide additional explanation as to why this is a fix?

Thanks,

	Jeff



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