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[2620:137:e000::1:20]) by mx.google.com with ESMTP id u15-20020a63470f000000b0051b280be4a2si5069450pga.486.2023.04.14.12.32.37; Fri, 14 Apr 2023 12:32:54 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229799AbjDNTUz (ORCPT + 99 others); Fri, 14 Apr 2023 15:20:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47586 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229544AbjDNTUs (ORCPT ); Fri, 14 Apr 2023 15:20:48 -0400 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A46D640F8 for ; Fri, 14 Apr 2023 12:20:47 -0700 (PDT) Received: from moin.white.stw.pengutronix.de ([2a0a:edc0:0:b01:1d::7b] helo=bjornoya.blackshift.org) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1pnOyG-0000Gd-PD; Fri, 14 Apr 2023 21:20:32 +0200 Received: from pengutronix.de (unknown [172.20.34.65]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (prime256v1) server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) (Authenticated sender: mkl-all@blackshift.org) by smtp.blackshift.org (Postfix) with ESMTPSA id D19891AF431; Fri, 14 Apr 2023 19:20:27 +0000 (UTC) Date: Fri, 14 Apr 2023 21:20:25 +0200 From: Marc Kleine-Budde To: Harald Mommer Cc: Arnd Bergmann , Jan Kiszka , Harald Mommer , virtio-dev@lists.oasis-open.org, linux-can@vger.kernel.org, Netdev , linux-kernel@vger.kernel.org, Wolfgang Grandegger , "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Dariusz Stojaczyk , stratos-dev@op-lists.linaro.org, Matti Moell Subject: Re: [virtio-dev] Re: [RFC PATCH 1/1] can: virtio: Initial virtio CAN driver. Message-ID: <20230414-scariness-disrupt-5ec9cc82b20c-mkl@pengutronix.de> References: <20220825134449.18803-1-harald.mommer@opensynergy.com> <20220827093909.ag3zi7k525k4zuqq@pengutronix.de> <40e3d678-b840-e780-c1da-367000724f69@opensynergy.com> <36bb910c-4874-409b-ac71-d141cd1d8ecb@app.fastmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="xnmhcrr72x5qdecz" Content-Disposition: inline In-Reply-To: X-SA-Exim-Connect-IP: 2a0a:edc0:0:b01:1d::7b X-SA-Exim-Mail-From: mkl@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --xnmhcrr72x5qdecz Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 03.02.2023 16:02:04, Harald Mommer wrote: > we had here at OpenSynergy an internal discussion about an open source > virtio-can device implementation. >=20 > The outcome of this is now that an open source virtio-can device is to be > developed. >=20 > It has not yet been decided whether the open source device implementation > will be done using qemu or kvmtool (or something else?). Negative or > positive feedback for or against one of those is likely to influence the > decision what will be used as basis for the development. Using kvmtool may > be easier to do for me (to be investigated in detail) but on the other ha= nd > we have some people around in the team who have the knowledge to support > with qemu. It there some code available yet? We as Pengutronix will be on our yearly techweek soon and I want to look into the VirtIO CAN stuff. regards, Marc --=20 Pengutronix e.K. | Marc Kleine-Budde | Embedded Linux | https://www.pengutronix.de | Vertretung N=C3=BCrnberg | Phone: +49-5121-206917-129 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-9 | --xnmhcrr72x5qdecz Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEDs2BvajyNKlf9TJQvlAcSiqKBOgFAmQ5p3EACgkQvlAcSiqK BOjfHwf+O/dOtHi/KVZ0/GZIlgqpUhXJ3osE2M7NmHrLC0JYVkbg62cVTjVl2G/k ACcNQR8dbjUiFwlRF/jh1hie27J1NHkBmILuSLcjXU/a1zIq1JfNyNWo7ECS0VOG 7zg3Oryjh7oGqPmafPjSFPeqJ8xmp65NRm4y5CoAoceL/rn/+Qyuw+Qgyuk/3+q2 7xSWXNV2ZnPwIziZkjGgE87XD+osDnyan6P4XVhguFcQmSrVdzVDKaQAvBlPoujE GZ3aopCKYpnNIdcdGxYrZWnLRFTGKpnXbMemf+JP2OQX9yIxiFL7KwFMylSuk0H+ JSM2kVdA5fptgdB8wOdwlgyrhMA7sQ== =91Bh -----END PGP SIGNATURE----- --xnmhcrr72x5qdecz--