netdev - Re: [virtio-dev] Re: [RFC PATCH 1/1] can: virtio: Initial virtio CAN driver.

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Date:   Tue, 18 Apr 2023 14:06:39 +0200
From:   Marc Kleine-Budde <mkl@...gutronix.de>
To:     Harald Mommer <hmo@...nsynergy.com>
Cc:     Mikhail Golubev <Mikhail.Golubev@...nsynergy.com>,
        Arnd Bergmann <arnd@...nel.org>,
        Jan Kiszka <jan.kiszka@...mens.com>,
        Harald Mommer <harald.mommer@...nsynergy.com>,
        virtio-dev@...ts.oasis-open.org, linux-can@...r.kernel.org,
        Netdev <netdev@...r.kernel.org>, linux-kernel@...r.kernel.org,
        Wolfgang Grandegger <wg@...ndegger.com>,
        "David S . Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Dariusz Stojaczyk <Dariusz.Stojaczyk@...nsynergy.com>,
        stratos-dev@...lists.linaro.org,
        Matti Moell <Matti.Moell@...nsynergy.com>
Subject: Re: [virtio-dev] Re: [RFC PATCH 1/1] can: virtio: Initial virtio CAN
 driver.

On 18.04.2023 11:50:56, Harald Mommer wrote:
> there is now an implementation of the device for qemu internally under
> review.

Great news!

> The paperwork with the company lawyer to publish source code has also been
> done.

This was probably more work than the actual coding :)

> At the same time we changed the driver and the specification draft also,
> especially the bus off indication is now done by a config space bit instead
> of having a dedicated indication queue. Minor updates to some other
> structures. This means what we have will match an updated driver and
> specification version not yet sent out. Also to be done so that people can
> play around.

Looking forward to see the code.

> So an open source qemu device is in the work and we are close to publish
> this in our public github repository but until now nothing has been pushed
> yet to github.

Next week is our yearly hacking week. Some working qemu and Linux
drivers would be excellent.

regards,
Marc

-- 
Pengutronix e.K.                 | Marc Kleine-Budde          |
Embedded Linux                   | https://www.pengutronix.de |
Vertretung Nürnberg              | Phone: +49-5121-206917-129 |
Amtsgericht Hildesheim, HRA 2686 | Fax:   +49-5121-206917-9   |

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