[PATCH 3/6] transport-mmio: Remove ADMIN_VQ from features reserved for future use

[Parav Pandit <parav@nvidia.com>]

Commit a9a59f70be46 ("mmio: document ADMIN_VQ as reserved") listed
VIRTIO_F_ADMIN_VQ as reserved for devices and drivers using the MMIO
transport, because MMIO had no registers to expose administration
virtqueues.

Now that the MMIO transport defines AdminQueueIndex and AdminQueueNum,
VIRTIO_F_ADMIN_VQ is no longer reserved for MMIO. Remove it from the
MMIO list of features reserved for future use; as it was the only
entry, remove the whole section.

Also update the VIRTIO_F_ADMIN_VQ description to state that the feature
is supported for both the PCI and the MMIO transports, and remains
reserved for other transports.

Signed-off-by: Parav Pandit <parav@nvidia.com>
---
 content.tex        |  3 +++
 transport-mmio.tex | 12 ------------
 2 files changed, 3 insertions(+), 12 deletions(-)

diff --git a/content.tex b/content.tex
index 243ce2d..3af0b30 100644
--- a/content.tex
+++ b/content.tex
@@ -935,6 +935,9 @@ \chapter{Reserved Feature Bits}\label{sec:Reserved Feature Bits}
   At the moment this feature is only supported for devices using
   \ref{sec:Virtio Transport Options / Virtio Over PCI
 	  Bus}~\nameref{sec:Virtio Transport Options / Virtio Over PCI Bus}
+	  or
+  \ref{sec:Virtio Transport Options / Virtio Over
+	  MMIO}~\nameref{sec:Virtio Transport Options / Virtio Over MMIO}
 	  as the transport and is reserved for future use for
 	  devices using other transports (see
 	  \ref{drivernormative:Basic Facilities of a Virtio Device / Feature Bits}
diff --git a/transport-mmio.tex b/transport-mmio.tex
index 3c5aa6b..c537e85 100644
--- a/transport-mmio.tex
+++ b/transport-mmio.tex
@@ -664,15 +664,3 @@ \subsection{Legacy interface}\label{sec:Virtio Transport Options / Virtio Over M
 \end{enumerate}
 
 Notification mechanisms did not change.
-
-\subsection{Features reserved for future use}\label{sec:Virtio Transport Options / Virtio Over MMIO / Features reserved for future use}
-
-Devices and drivers utilizing Virtio Over MMIO
-do not support the following features:
-\begin{itemize}
-
-\item VIRTIO_F_ADMIN_VQ
-
-\end{itemize}
-
-These features are reserved for future use.
-- 
2.43.0