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Date: Mon, 22 Mar 2010 16:46:54 +0200
From: "Michael S. Tsirkin" <mst@redhat.com>
Message-ID: <20100322144654.GA19414@redhat.com>
References: <20100306224234.GA1145@torres.zugschlus.de>
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Subject: [Qemu-devel] Re: virtio block device and sysfs
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To: Anthony Liguori <anthony@codemonkey.ws>
Cc: john cooper <john.cooper@redhat.com>, Marc Haber <mh+qemu-devel@zugschlus.de>, qemu-devel@nongnu.org

On Tue, Mar 09, 2010 at 03:34:07PM -0600, Anthony Liguori wrote:
> John attempted this and it was reverted because the implementation  
> exhausted the PCI config space.

Not config space really, John's implementation put ATA_IDENTITY
(512 bytes) in PCI IO memory, PCI spec limits each such BAR to 256 bytes.

-- 
MST