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Re: [PATCH v2 1/5] msmouse: Handle mouse reset

From: Peter Maydell
Subject: Re: [PATCH v2 1/5] msmouse: Handle mouse reset
Date: Thu, 8 Sep 2022 22:11:49 +0100

On Thu, 8 Sept 2022 at 18:43, Arwed Meyer <arwed.meyer@gmx.de> wrote:
> Detect mouse reset via RTS or DTR line:
> Don't send or process anything while in reset.
> When coming out of reset, send ID sequence first thing.
> This allows msmouse to be detected by common mouse drivers.
> Resolves: https://gitlab.com/qemu-project/qemu/-/issues/77
> Signed-off-by: Arwed Meyer <arwed.meyer@gmx.de>

How does this work across migration? There doesn't seem
to be anything that handles migration of the existing
state inside the MouseChardev either, though...

-- PMM

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