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Re: [Qemu-devel] [PATCH] ps2: migrate ledstate


From: Christophe Fergeau
Subject: Re: [Qemu-devel] [PATCH] ps2: migrate ledstate
Date: Wed, 12 Oct 2011 18:47:43 +0200
User-agent: Mutt/1.5.21 (2010-09-15)

Hey,

On Wed, Oct 12, 2011 at 06:35:28PM +0200, Christophe Fergeau wrote:
> Make the ps2 device track its ledstate so that we can migrate it.
> Otherwise it gets lost across migration, and spice-server gets
> confused about the actual keyboard state and sends bogus
> caps/scroll/num key events.

This patch adds a ledstate to the PS2 keyboard driver as an alternative
to the original patch. I forgot to mention in the changelog entry that
this fixes https://bugzilla.redhat.com/show_bug.cgi?id=729294
One thing that could be improved after this patch is that the ledstate
is now present both in spice-input and hw/ps2.c, but I couldn't find
an easy way to get the ps2 ledstate from spice-input so I left things
this way for now.

Christophe

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