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Re: [PATCH v2 1/5] msmouse: Handle mouse reset
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From: |
Peter Maydell |
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Subject: |
Re: [PATCH v2 1/5] msmouse: Handle mouse reset |
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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
- [PATCH v2 0/5] Make serial msmouse work, Arwed Meyer, 2022/09/08
- [PATCH v2 5/5] serial: Allow unaligned i/o access, Arwed Meyer, 2022/09/08
- [PATCH v2 4/5] msmouse: Add pnp data, Arwed Meyer, 2022/09/08
- [PATCH v2 3/5] msmouse: Use fifo8 instead of array, Arwed Meyer, 2022/09/08
- [PATCH v2 1/5] msmouse: Handle mouse reset, Arwed Meyer, 2022/09/08
- Re: [PATCH v2 1/5] msmouse: Handle mouse reset,
Peter Maydell <=
- Re: [PATCH v2 1/5] msmouse: Handle mouse reset, Arwed Meyer, 2022/09/11
- Re: [PATCH v2 1/5] msmouse: Handle mouse reset, Peter Maydell, 2022/09/11
- Re: [PATCH v2 1/5] msmouse: Handle mouse reset, Arwed Meyer, 2022/09/12
- Re: [PATCH v2 1/5] msmouse: Handle mouse reset, Arwed Meyer, 2022/09/12
- Re: [PATCH v2 1/5] msmouse: Handle mouse reset, Peter Maydell, 2022/09/13
[PATCH v2 2/5] chardev: src buffer const for write functions, Arwed Meyer, 2022/09/08