From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 839D5C433F5 for ; Mon, 2 May 2022 21:35:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1387703AbiEBVjZ (ORCPT ); Mon, 2 May 2022 17:39:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35554 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1387708AbiEBViy (ORCPT ); Mon, 2 May 2022 17:38:54 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C15712AEA; Mon, 2 May 2022 14:35:24 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 5C3F2610A2; Mon, 2 May 2022 21:35:24 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4AE92C385A4; Mon, 2 May 2022 21:35:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1651527323; bh=JQlhWUdt5hFLtKr37+zH2vvNvGjSiMJ+6VapbGrJxNM=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=Je8Assa0vA995iDge5hh7xALu5lsOaY8MZ4ThHq1cRlAlZB4JevmLZmWfFEoit9RJ BneRF1QGmgFOs2/eJpVdv5l17wA2HzHGFEiEvjA39yN7WZoegTsO8fRZ5JktbFjTK0 aA3Sjusbyh0bHgHLRoHUMXS4F6GYDDLy9AyN0D+C08d/pKo1fYq9pC3Cbqns0OXMRy sRmICZB/I1quQvKhAPNcWVZ5vf0csauMY9UOz9Skui7G9iahKmGiZlA3MZECWX99Js 88suibN4r7kQp4h3qoe0W5HGAdE+wkCsX7vuvg5RAITstv3vbg9gi6R3lrgFsGPWSZ HZ9MIuefpRcNA== Date: Mon, 2 May 2022 14:35:22 -0700 From: Jakub Kicinski To: Stefano Garzarella Cc: netdev@vger.kernel.org, Stefan Hajnoczi , Jason Wang , kvm@vger.kernel.org, virtualization@lists.linux-foundation.org, "David S. Miller" , Paolo Abeni , Vilas R K , linux-kernel@vger.kernel.org, "Michael S. Tsirkin" Subject: Re: [PATCH net-next 0/2] vsock/virtio: add support for device suspend/resume Message-ID: <20220502143522.2ea422c9@kernel.org> In-Reply-To: <20220428132241.152679-1-sgarzare@redhat.com> References: <20220428132241.152679-1-sgarzare@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 28 Apr 2022 15:22:39 +0200 Stefano Garzarella wrote: > Vilas reported that virtio-vsock no longer worked properly after > suspend/resume (echo mem >/sys/power/state). > It was impossible to connect to the host and vice versa. > > Indeed, the support has never been implemented. > > This series implement .freeze and .restore callbacks of struct virtio_driver > to support device suspend/resume. > > The first patch factors our the code to initialize and delete VQs. > The second patch uses that code to support device suspend/resume. This set got a "Not Applicable" in patchwork, I'm not sure why. Michael I presume net-next is fine? Can we get an Ack?