netdev - virtio: power management

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Date:	Tue, 11 May 2010 21:12:21 +0300
From:	"Michael S. Tsirkin" <mst@...hat.com>
To:	Rusty Russell <rusty@...tcorp.com.au>
Cc:	netdev@...r.kernel.org, virtualization@...ts.linux-foundation.org,
	kvm@...r.kernel.org, linux-kernel@...r.kernel.org, gleb@...hat.com
Subject: virtio: power management

Anyone looked at power management with virtio?
virtio-pci has callbacks to save/restore pci config
on suspend/resume, but it seems that more action,
such as restoring queue state, would be needed
for e.g. suspend to disk to work.

Rusty, any hints on the code in virtio-pci
that deals with suspend? Is it incomplete?

Thanks,

-- 
MST
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