From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Zhu Lingshan Subject: [PATCH V4 4/4] Add transport vq number for virtio blk and net Date: Fri, 26 Aug 2022 18:00:33 +0800 Message-Id: <20220826100034.200432-5-lingshan.zhu@intel.com> In-Reply-To: <20220826100034.200432-1-lingshan.zhu@intel.com> References: <20220826100034.200432-1-lingshan.zhu@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="US-ASCII"; x-default=true To: mst@redhat.com, cohuck@redhat.com, sgarzare@redhat.com, stefanha@redhat.com, nrupal.jani@intel.com, Piotr.Uminski@intel.com, hang.yuan@intel.com Cc: virtio-comment@lists.oasis-open.org, Zhu Lingshan , Jason Wang List-ID: This commit add the queue number of the transport virtqueue for virtio_blk and virtio_net Signed-off-by: Jason Wang Signed-off-by: Zhu Lingshan --- content.tex | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/content.tex b/content.tex index fdb7231..287695c 100644 --- a/content.tex +++ b/content.tex @@ -3875,6 +3875,7 @@ \subsection{Virtqueues}\label{sec:Device Types / Network Device / Virtqueues} \item[2(N-1)] receiveqN \item[2(N-1)+1] transmitqN \item[2N] controlq +\item[2N+1] transportq \end{description} N=1 if neither VIRTIO_NET_F_MQ nor VIRTIO_NET_F_RSS are negotiated, otherwise N is set by @@ -3882,6 +3883,8 @@ \subsection{Virtqueues}\label{sec:Device Types / Network Device / Virtqueues} controlq only exists if VIRTIO_NET_F_CTRL_VQ set. + transportq only exists if VIRTIO_F_TRANSPT_VQ set + \subsection{Feature bits}\label{sec:Device Types / Network Device / Feature bits} \begin{description} @@ -5461,11 +5464,14 @@ \subsection{Virtqueues}\label{sec:Device Types / Block Device / Virtqueues} \item[0] requestq1 \item[\ldots] \item[N-1] requestqN +\item[N] transportq \end{description} N=1 if VIRTIO_BLK_F_MQ is not negotiated, otherwise N is set by \field{num_queues}. + transportq only exists if VIRTIO_F_TRANSPT_VQ set. + \subsection{Feature bits}\label{sec:Device Types / Block Device / Feature bits} \begin{description} -- 2.35.3