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[Qemu-devel] Re: virtio block device and sysfs


From: Michael S. Tsirkin
Subject: [Qemu-devel] Re: virtio block device and sysfs
Date: Mon, 22 Mar 2010 16:46:54 +0200
User-agent: Mutt/1.5.19 (2009-01-05)

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




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