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From: Gerd Hoffmann <kraxel@redhat.com>
To: Marcelo Tosatti <mtosatti@redhat.com>
Cc: Paul Brook <paul@codesourcery.com>,
	qemu-devel@nongnu.org, Juan Quintela <quintela@redhat.com>
Subject: [Qemu-devel] Re: [patch 3/3] UHCI: Substate section for migration of remote wakeup feature
Date: Wed, 01 Dec 2010 18:16:04 +0100	[thread overview]
Message-ID: <4CF682D4.1080200@redhat.com> (raw)
In-Reply-To: <20101201164743.090538903@redhat.com>

On 12/01/10 17:47, Marcelo Tosatti wrote:
> Use a subsection to migrate remote wakeup feature only when used by the guest.

Yea, right, this must be saved.  But certainly not by the UHCI adapter, 
it belongs into the usb devices.  Some of them don't save state at all 
today, which makes it a bit tricky to do this in a way that migration to 
older versions keeps working at least as long as remote wakeup isn't 
used ...

Juan, any idea?

cheers,
   Gerd

  reply	other threads:[~2010-12-01 17:16 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-11-25 15:34 PATCH: QEMU support for UHCI suspend / remote wake up Marcelo Tosatti
2010-11-25 15:34 ` [Qemu-devel] " Marcelo Tosatti
2010-11-25 16:15 ` Gerd Hoffmann
2010-11-25 16:15   ` [Qemu-devel] " Gerd Hoffmann
2010-11-25 17:04   ` [patch 0/2] USB UHCI global suspend / remote wakeup Marcelo Tosatti
2010-11-25 17:04     ` [Qemu-devel] " Marcelo Tosatti
2010-11-25 17:04     ` [patch 1/2] add USBBusOps to USBBus Marcelo Tosatti
2010-11-25 17:04       ` [Qemu-devel] " Marcelo Tosatti
2010-11-25 17:04     ` [patch 2/2] support for UHCI suspend / remote wake up Marcelo Tosatti
2010-11-25 17:04       ` [Qemu-devel] " Marcelo Tosatti
2010-12-01 15:12       ` Gerd Hoffmann
2010-12-01 15:12         ` [Qemu-devel] " Gerd Hoffmann
2010-12-01 16:58         ` Marcelo Tosatti
2010-12-01 16:58           ` [Qemu-devel] " Marcelo Tosatti
2010-12-01 17:17           ` Gerd Hoffmann
2010-12-01 17:17             ` [Qemu-devel] " Gerd Hoffmann
2010-11-26  0:38     ` [patch 0/2] USB UHCI global suspend / remote wakeup Paul Brook
2010-11-26  0:38       ` [Qemu-devel] " Paul Brook
2010-11-26  2:15       ` Marcelo Tosatti
2010-11-26  2:15         ` Marcelo Tosatti
2010-11-26  8:49         ` Gerd Hoffmann
2010-11-26  8:49           ` Gerd Hoffmann
2010-11-26 12:09           ` Paul Brook
2010-11-26 12:09             ` Paul Brook
2010-12-01 16:47     ` [Qemu-devel] [patch 0/3] QEMU support for UHCI suspend / remote wake up (v3) Marcelo Tosatti
2010-12-01 16:47       ` [Qemu-devel] [patch 1/3] add USBPortOps to USBPort Marcelo Tosatti
2010-12-01 17:10         ` [Qemu-devel] " Gerd Hoffmann
2010-12-01 16:47       ` [Qemu-devel] [patch 2/3] support for UHCI suspend / remote wake up Marcelo Tosatti
2010-12-01 17:12         ` [Qemu-devel] " Gerd Hoffmann
2010-12-01 16:47       ` [Qemu-devel] [patch 3/3] UHCI: Substate section for migration of remote wakeup feature Marcelo Tosatti
2010-12-01 17:16         ` Gerd Hoffmann [this message]
2010-12-01 19:14           ` [Qemu-devel] " Juan Quintela
2010-12-01 20:56             ` Marcelo Tosatti

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