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 ws5-mx01.kavi.com (ws5-mx01.kavi.com [34.193.7.191]) (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 3133CEE7FF4 for ; Mon, 11 Sep 2023 10:15:11 +0000 (UTC) Received: from lists.oasis-open.org (oasis.ws5.connectedcommunity.org [10.110.1.242]) by ws5-mx01.kavi.com (Postfix) with ESMTP id 7F4DFC6108 for ; Mon, 11 Sep 2023 10:15:10 +0000 (UTC) Received: from lists.oasis-open.org (oasis-open.org [10.110.1.242]) by lists.oasis-open.org (Postfix) with ESMTP id 69591986466 for ; Mon, 11 Sep 2023 10:15:10 +0000 (UTC) Received: from host09.ws5.connectedcommunity.org (host09.ws5.connectedcommunity.org [10.110.1.97]) by lists.oasis-open.org (Postfix) with QMQP id 5611A98635C; Mon, 11 Sep 2023 10:15:10 +0000 (UTC) Mailing-List: contact virtio-comment-help@lists.oasis-open.org; run by ezmlm List-ID: Sender: Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: Received: from lists.oasis-open.org (oasis-open.org [10.110.1.242]) by lists.oasis-open.org (Postfix) with ESMTP id 3F5C6986408 for ; Mon, 11 Sep 2023 10:15:10 +0000 (UTC) X-Virus-Scanned: amavisd-new at kavi.com X-MC-Unique: 5x7EmzD6NLOe0ym1EJObEg-1 X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1694427307; x=1695032107; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=bxiwxp0bW8jt18giaWNogdzlb2xgehRukN+u779xslw=; b=qn3S5vPQ80ZPfeZoiADwE8Q9W9mt5GOKU+jXtJ6BSBFAGzHiDAgaEI7y+O6A/kcmYT ri7/KEvISofu+rqd5KXaiYVCATEjjt60KPz/2rFUTLzar6qNz81b6mkAOQ0ANUMXnXEo FHXdnRkzf4YeXmcht79desQyrszom+fne5kiZFJb4NhxhqXfivuZJEH+r3dRLVM5jLGx DmrlNF4yMYSHJPFpSR960ZlTU4QlgdhGmhOQqQe0RvPVE7bKQWkO02z11RYlrnaYegAx Oke8+4yc3Pc9iuXT7XIwWDJjwh++NJamkoVz7sQ9Zd9bKg4Ea5xU8mjUgw7cu2Kro/Jp bruw== X-Gm-Message-State: AOJu0Ywtc3fwddYYmTTqfZlJqLXVvBV/zolM2Y/I8rGS74OqhoJFeiqz lj+QUo3WKatbrZ1W/XC/sJt3qoxf4rpMrLnuhOAGbQbTDm/ot43UAV8Pb4KrVp/3UvnlfuiOnnm H4mmD+Je2Cysal6IByFO2z4IEqEvRYX1nCQ== X-Received: by 2002:a17:906:749b:b0:9a5:852f:10bd with SMTP id e27-20020a170906749b00b009a5852f10bdmr7358148ejl.62.1694427306975; Mon, 11 Sep 2023 03:15:06 -0700 (PDT) X-Google-Smtp-Source: AGHT+IEDf5MrUCYNPHCVIf7O11V9vtA09YTru1ALsOK1XpVVG5JTHdEtTU56supvysrY6uFzbXCf3Q== X-Received: by 2002:a17:906:749b:b0:9a5:852f:10bd with SMTP id e27-20020a170906749b00b009a5852f10bdmr7358137ejl.62.1694427306621; Mon, 11 Sep 2023 03:15:06 -0700 (PDT) Date: Mon, 11 Sep 2023 06:15:02 -0400 From: "Michael S. Tsirkin" To: Jason Wang Cc: Parav Pandit , Zhu Lingshan , "eperezma@redhat.com" , "cohuck@redhat.com" , "stefanha@redhat.com" , "virtio-comment@lists.oasis-open.org" , "virtio-dev@lists.oasis-open.org" Message-ID: <20230911061236-mutt-send-email-mst@kernel.org> References: <20230906081637.32185-1-lingshan.zhu@intel.com> <20230906081637.32185-6-lingshan.zhu@intel.com> <20230906043016-mutt-send-email-mst@kernel.org> MIME-Version: 1.0 In-Reply-To: X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Subject: Re: [virtio-comment] [PATCH 5/5] virtio-pci: implement VIRTIO_F_QUEUE_STATE On Mon, Sep 11, 2023 at 02:30:31PM +0800, Jason Wang wrote: > Customers don't want to have admin stuff, SR-IOV or PASID in the guest > in order to migrate a single virtio device in the nest. Built an alternative facility to implement admin commands then. The advantage of admin commands is they are nicely contained. This proposal is way too intrusive. -- MST This publicly archived list offers a means to provide input to the OASIS Virtual I/O Device (VIRTIO) TC. In order to verify user consent to the Feedback License terms and to minimize spam in the list archive, subscription is required before posting. Subscribe: virtio-comment-subscribe@lists.oasis-open.org Unsubscribe: virtio-comment-unsubscribe@lists.oasis-open.org List help: virtio-comment-help@lists.oasis-open.org List archive: https://lists.oasis-open.org/archives/virtio-comment/ Feedback License: https://www.oasis-open.org/who/ipr/feedback_license.pdf List Guidelines: https://www.oasis-open.org/policies-guidelines/mailing-lists Committee: https://www.oasis-open.org/committees/virtio/ Join OASIS: https://www.oasis-open.org/join/ 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 ws5-mx01.kavi.com (ws5-mx01.kavi.com [34.193.7.191]) (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 0735CEEB57D for ; Mon, 11 Sep 2023 10:15:13 +0000 (UTC) Received: from lists.oasis-open.org (oasis.ws5.connectedcommunity.org [10.110.1.242]) by ws5-mx01.kavi.com (Postfix) with ESMTP id 4FE8EEEA20 for ; Mon, 11 Sep 2023 10:15:11 +0000 (UTC) Received: from lists.oasis-open.org (oasis-open.org [10.110.1.242]) by lists.oasis-open.org (Postfix) with ESMTP id ED71C98658F for ; Mon, 11 Sep 2023 10:15:10 +0000 (UTC) Received: from host09.ws5.connectedcommunity.org (host09.ws5.connectedcommunity.org [10.110.1.97]) by lists.oasis-open.org (Postfix) with QMQP id D75E798635C; Mon, 11 Sep 2023 10:15:10 +0000 (UTC) Mailing-List: contact virtio-dev-help@lists.oasis-open.org; run by ezmlm List-ID: Sender: Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: Received: from lists.oasis-open.org (oasis-open.org [10.110.1.242]) by lists.oasis-open.org (Postfix) with ESMTP id C7A539866CF for ; Mon, 11 Sep 2023 10:15:10 +0000 (UTC) X-Virus-Scanned: amavisd-new at kavi.com X-MC-Unique: yICE77vaNDmWj3jR84nD_g-1 X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1694427307; x=1695032107; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=bxiwxp0bW8jt18giaWNogdzlb2xgehRukN+u779xslw=; b=tNNn0fdCcwYMsfqlbY8L770I7JpPfkiXaUZlPUxQ1K4y3IHpZopGcnBdoWeKH0+ZGx VqD0CN0/cVdx02Hg4JXNPA9KUSKLim3T1mePBNO6VfpgrWT5MmS1v/rM6klplwHYDcmH 5UDr5to7lNpqUi5IXi4W1fgNgqOkhFY7XYd971sFynaA+mzYPpK686LFMAEywvMa09g4 VteprtCTf57h3l5iIzyC2Y2U4AlaPo7roq0Lw76YuM7/HOyfQgykwoHCaDVr9OoRf/Jk B8RXKNJzXcBgbsNgEzr3xRj8zyPwAQfXxky4AmB2SWO/GRvoN93Bqke1z4FAxhZlmdwu FD/Q== X-Gm-Message-State: AOJu0YwJcanpBO5cCm5zBqVeqeTfExzrAaSlhi87HRUY8wnAihKsSvQk LLoisoK6LLyVNTi72NZdAHodOVuomy4ZiHzDDwYtoF+iuOXAEJKyV9Mw9eBdZmBrT5SrSjF1JCy oPgD73xzDyfuvCM3DYfHXFylg3uax X-Received: by 2002:a17:906:749b:b0:9a5:852f:10bd with SMTP id e27-20020a170906749b00b009a5852f10bdmr7358146ejl.62.1694427306973; Mon, 11 Sep 2023 03:15:06 -0700 (PDT) X-Google-Smtp-Source: AGHT+IEDf5MrUCYNPHCVIf7O11V9vtA09YTru1ALsOK1XpVVG5JTHdEtTU56supvysrY6uFzbXCf3Q== X-Received: by 2002:a17:906:749b:b0:9a5:852f:10bd with SMTP id e27-20020a170906749b00b009a5852f10bdmr7358137ejl.62.1694427306621; Mon, 11 Sep 2023 03:15:06 -0700 (PDT) Date: Mon, 11 Sep 2023 06:15:02 -0400 From: "Michael S. Tsirkin" To: Jason Wang Cc: Parav Pandit , Zhu Lingshan , "eperezma@redhat.com" , "cohuck@redhat.com" , "stefanha@redhat.com" , "virtio-comment@lists.oasis-open.org" , "virtio-dev@lists.oasis-open.org" Message-ID: <20230911061236-mutt-send-email-mst@kernel.org> References: <20230906081637.32185-1-lingshan.zhu@intel.com> <20230906081637.32185-6-lingshan.zhu@intel.com> <20230906043016-mutt-send-email-mst@kernel.org> MIME-Version: 1.0 In-Reply-To: X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Subject: [virtio-dev] Re: [virtio-comment] [PATCH 5/5] virtio-pci: implement VIRTIO_F_QUEUE_STATE On Mon, Sep 11, 2023 at 02:30:31PM +0800, Jason Wang wrote: > Customers don't want to have admin stuff, SR-IOV or PASID in the guest > in order to migrate a single virtio device in the nest. Built an alternative facility to implement admin commands then. The advantage of admin commands is they are nicely contained. This proposal is way too intrusive. -- MST --------------------------------------------------------------------- To unsubscribe, e-mail: virtio-dev-unsubscribe@lists.oasis-open.org For additional commands, e-mail: virtio-dev-help@lists.oasis-open.org