From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Michael S. Tsirkin" <mst@redhat.com>
Subject: Re: [PATCH] qemu: Introduce VIRTIO_NET_F_STANDBY feature bit to
	virtio_net
Date: Tue, 12 Jun 2018 14:54:36 +0300
Message-ID: <20180612144743-mutt-send-email-mst@kernel.org>
References: <1525734594-11134-1-git-send-email-sridhar.samudrala@intel.com>
	<fcefe501-b410-f1ec-829c-68199edcdbef@intel.com>
	<20180605152344-mutt-send-email-mst@kernel.org>
	<a45625c9-d2cd-f8f7-ce31-37c558e70b88@redhat.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <virtualization-bounces@lists.linux-foundation.org>
Content-Disposition: inline
In-Reply-To: <a45625c9-d2cd-f8f7-ce31-37c558e70b88@redhat.com>
List-Unsubscribe: <https://lists.linuxfoundation.org/mailman/options/virtualization>,
	<mailto:virtualization-request@lists.linux-foundation.org?subject=unsubscribe>
List-Archive: <http://lists.linuxfoundation.org/pipermail/virtualization/>
List-Post: <mailto:virtualization@lists.linux-foundation.org>
List-Help: <mailto:virtualization-request@lists.linux-foundation.org?subject=help>
List-Subscribe: <https://lists.linuxfoundation.org/mailman/listinfo/virtualization>,
	<mailto:virtualization-request@lists.linux-foundation.org?subject=subscribe>
Sender: virtualization-bounces@lists.linux-foundation.org
Errors-To: virtualization-bounces@lists.linux-foundation.org
To: Jason Wang <jasowang@redhat.com>
Cc: alexander.h.duyck@intel.com, virtio-dev@lists.oasis-open.org, "Samudrala,
	Sridhar" <sridhar.samudrala@intel.com>, qemu-devel@nongnu.org, virtualization@lists.linux-foundation.org
List-Id: virtualization@lists.linuxfoundation.org
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