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 lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 00603C433F5 for ; Mon, 20 Dec 2021 16:57:54 +0000 (UTC) Received: from localhost ([::1]:54554 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mzLyz-0007DT-MU for qemu-devel@archiver.kernel.org; Mon, 20 Dec 2021 11:57:53 -0500 Received: from eggs.gnu.org ([209.51.188.92]:39520) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mzKS7-0002KY-VE for qemu-devel@nongnu.org; Mon, 20 Dec 2021 10:19:53 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:24185) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mzKRt-00072Z-Ld for qemu-devel@nongnu.org; Mon, 20 Dec 2021 10:19:40 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1640013570; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=+whCOvFvs/Zejw8l9wJtYsR3NlF9svw3UyrHTrMnUA4=; b=guDoWrKUDCiMCglUjvZRTcUkSdxYsaW5J4t13AsLjgfheyxs4do73zwShO5B/q0oNfLYiu ZZj7P6F739UB+JNLzr1qr/JTk8yAbD4dBSpmOFuXCjYq4h65vqZOf15wLq+irlOpcYSrVa 42XrMKz+rNAWlqL1VbRho3qa2vKmUMY= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-508-i70MXGfMP5CnPjV7TEs-gA-1; Mon, 20 Dec 2021 09:06:24 -0500 X-MC-Unique: i70MXGfMP5CnPjV7TEs-gA-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 7DB4081CCB6; Mon, 20 Dec 2021 14:06:22 +0000 (UTC) Received: from localhost (unknown [10.39.192.166]) by smtp.corp.redhat.com (Postfix) with ESMTP id EF1C312E34; Mon, 20 Dec 2021 14:05:58 +0000 (UTC) Date: Mon, 20 Dec 2021 14:05:57 +0000 From: Stefan Hajnoczi To: "Longpeng (Mike, Cloud Infrastructure Service Product Dept.)" Subject: Re: [RFC] vhost-vdpa-net: add vhost-vdpa-net host device support Message-ID: References: MIME-Version: 1.0 In-Reply-To: X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=stefanha@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="q9bWfwgdCC/3VkxO" Content-Disposition: inline Received-SPF: pass client-ip=170.10.133.124; envelope-from=stefanha@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -29 X-Spam_score: -3.0 X-Spam_bar: --- X-Spam_report: (-3.0 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.209, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "Michael S. Tsirkin" , Jason Wang , "qemu-devel@nongnu.org" , Yechuan , "xieyongji@bytedance.com" , "Gonglei \(Arei\)" , "parav@nvidia.com" , "Dr. David Alan Gilbert" , "sgarzare@redhat.com" Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" --q9bWfwgdCC/3VkxO Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Dec 20, 2021 at 09:17:40AM +0000, Longpeng (Mike, Cloud Infrastruct= ure Service Product Dept.) wrote: > > -----Original Message----- > > From: Stefan Hajnoczi [mailto:stefanha@redhat.com] > > Sent: Monday, December 20, 2021 4:11 PM > > To: Jason Wang > > Cc: Michael S. Tsirkin ; Longpeng (Mike, Cloud Infrastr= ucture > > Service Product Dept.) ; parav@nvidia.com; > > xieyongji@bytedance.com; sgarzare@redhat.com; Yechuan ; > > Gonglei (Arei) ; qemu-devel@nongnu.org; Dr. Da= vid > > Alan Gilbert > > Subject: Re: [RFC] vhost-vdpa-net: add vhost-vdpa-net host device suppo= rt > >=20 > > On Mon, Dec 20, 2021 at 10:48:09AM +0800, Jason Wang wrote: > > > On Fri, Dec 17, 2021 at 4:35 PM Stefan Hajnoczi = wrote: > > Longpeng: Do you want to generalize this patch into a --device vdpa-hos= t > > that supports all device types? > >=20 >=20 > Yes, I already told Jason that I'll start to develop the device next week= :) That's great! 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