[PATCH v1] virtio-net: Fix to avoid using reserved feature bits

[Parav Pandit <parav@nvidia.com>]

Listed patches in the fixes tag, incorrectly used the reserved feature bits.
Fix them to use the well defined device specific range.

Fixes: https://github.com/oasis-tcs/virtio-spec/issues/212
Fixes: https://github.com/oasis-tcs/virtio-spec/issues/213
Fixes: 8cd457d8aa82 ("virtio-net: define UDP tunnel segmentation offload feature")
Fixes: 3fea589bd7c6 ("virtio-net: define UDP tunnel checksum offload feature")
Signed-off-by: Parav Pandit <parav@nvidia.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>

---
changelog:
v0->v1:
- added Cornelia's reviewed-by
- added github issue number
- skipped Paolo's suggestion to modify 'le64 offloads' as its only 64-bits
  and new feature bits are in > 64 bits range
---
 device-types/net/description.tex | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/device-types/net/description.tex b/device-types/net/description.tex
index efb543f..b546cd7 100644
--- a/device-types/net/description.tex
+++ b/device-types/net/description.tex
@@ -88,18 +88,6 @@ \subsection{Feature bits}\label{sec:Device Types / Network Device / Feature bits
 \item[VIRTIO_NET_F_CTRL_MAC_ADDR(23)] Set MAC address through control
     channel.
 
-\item[VIRTIO_NET_F_GUEST_UDP_TUNNEL_GSO (46)] Driver can receive GSO packets
-  carried by a UDP tunnel.
-
-\item[VIRTIO_NET_F_GUEST_UDP_TUNNEL_GSO_CSUM (47)] Driver handles packets
-  carried by a UDP tunnel with partial csum for the outer header.
-
-\item[VIRTIO_NET_F_HOST_UDP_TUNNEL_GSO (48)] Device can receive GSO packets
-  carried by a UDP tunnel.
-
-\item[VIRTIO_NET_F_HOST_UDP_TUNNEL_GSO_CSUM (49)] Device handles packets
-  carried by a UDP tunnel with partial csum for the outer header.
-
 \item[VIRTIO_NET_F_DEVICE_STATS(50)] Device can provide device-level statistics
     to the driver through the control virtqueue.
 
@@ -136,6 +124,18 @@ \subsection{Feature bits}\label{sec:Device Types / Network Device / Feature bits
 \item[VIRTIO_NET_F_SPEED_DUPLEX(63)] Device reports speed and duplex.
 
 \item[VIRTIO_NET_F_RSS_CONTEXT(64)] Device supports multiple RSS contexts.
+
+\item[VIRTIO_NET_F_GUEST_UDP_TUNNEL_GSO (65)] Driver can receive GSO packets
+  carried by a UDP tunnel.
+
+\item[VIRTIO_NET_F_GUEST_UDP_TUNNEL_GSO_CSUM (66)] Driver handles packets
+  carried by a UDP tunnel with partial csum for the outer header.
+
+\item[VIRTIO_NET_F_HOST_UDP_TUNNEL_GSO (67)] Device can receive GSO packets
+  carried by a UDP tunnel.
+
+\item[VIRTIO_NET_F_HOST_UDP_TUNNEL_GSO_CSUM (68)] Device handles packets
+  carried by a UDP tunnel with partial csum for the outer header.
 \end{description}
 
 \subsubsection{Feature bit requirements}\label{sec:Device Types / Network Device / Feature bits / Feature bit requirements}
-- 
2.34.1