From 2faf9b0666886abc0ca99f6813446a4e2a04f3ca Mon Sep 17 00:00:00 2001 From: "Michael S. Tsirkin" Date: Tue, 28 Mar 2017 02:09:08 +0300 Subject: net: relax buf size requirements for mrg buffers VIRTIO-84 added a requirement that each buffer is > header size but there's no reason to require that for merge-able buffers since data can be placed in follow-up buffers. The current wording seems confusing enough that it seems likely no one relies on this. VIRTIO-159 Signed-off-by: Michael S. Tsirkin Message-Id: <1490654778-11857-1-git-send-email-mst@redhat.com> Reviewed-by: Stefan Hajnoczi Signed-off-by: Cornelia Huck --- content.tex | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/content.tex b/content.tex index ef28bdb..c840588 100644 --- a/content.tex +++ b/content.tex @@ -3524,7 +3524,7 @@ making for 65562 or 1526 bytes. with buffers of at least 1526 bytes. \end{itemize} \item If VIRTIO_NET_F_MRG_RXBUF is negotiated, each buffer MUST be at - greater than the size of the struct virtio_net_hdr. +least the size of the struct virtio_net_hdr. \end{itemize} \begin{note} -- cgit v1.2.3