On Tue, Apr 17, 2018 at 11:14:36PM +0800, Xueming Li wrote: > Remove tunnel limitations, add new hardware tunnel offload features. > > Signed-off-by: Xueming Li <xuemi...@mellanox.com> > --- > doc/guides/nics/features/default.ini | 1 + > doc/guides/nics/features/mlx5.ini | 3 +++ > doc/guides/nics/mlx5.rst | 22 ++++++++++++++++++++-- > 3 files changed, 24 insertions(+), 2 deletions(-) > > diff --git a/doc/guides/nics/features/default.ini > b/doc/guides/nics/features/default.ini > index dae2ad776..49be81450 100644 > --- a/doc/guides/nics/features/default.ini > +++ b/doc/guides/nics/features/default.ini > @@ -29,6 +29,7 @@ Multicast MAC filter = > RSS hash = > RSS key update = > RSS reta update = > +Inner RSS = > VMDq = > SR-IOV = > DCB = > diff --git a/doc/guides/nics/features/mlx5.ini > b/doc/guides/nics/features/mlx5.ini > index f8ce08770..e75b14bdc 100644 > --- a/doc/guides/nics/features/mlx5.ini > +++ b/doc/guides/nics/features/mlx5.ini > @@ -21,6 +21,7 @@ Multicast MAC filter = Y > RSS hash = Y > RSS key update = Y > RSS reta update = Y > +Inner RSS = Y > SR-IOV = Y > VLAN filter = Y > Flow director = Y > @@ -30,6 +31,8 @@ VLAN offload = Y > L3 checksum offload = Y > L4 checksum offload = Y > Timestamp offload = Y > +Inner L3 checksum = Y > +Inner L4 checksum = Y > Packet type parsing = Y > Rx descriptor status = Y > Tx descriptor status = Y > diff --git a/doc/guides/nics/mlx5.rst b/doc/guides/nics/mlx5.rst > index c28c83278..51590b0a3 100644 > --- a/doc/guides/nics/mlx5.rst > +++ b/doc/guides/nics/mlx5.rst > @@ -74,12 +74,12 @@ Features > - RX interrupts. > - Statistics query including Basic, Extended and per queue. > - Rx HW timestamp. > +- Tunnel types: VXLAN, L3 VXLAN, VXLAN-GPE, GRE, MPLS-in-GRE, MPLS-in-UDP. > +- Tunnel HW offloads: packet type, inner/outer RSS, IP and UDP checksum > verification. > > Limitations > ----------- > > -- Inner RSS for VXLAN frames is not supported yet. > -- Hardware checksum RX offloads for VXLAN inner header are not supported yet. > - For secondary process: > > - Forked secondary process not supported. > @@ -327,6 +327,24 @@ Run-time configuration > > Enabled by default, valid only on VF devices ignored otherwise. > > +Firmware configuration > +~~~~~~~~~~~~~~~~~~~~~~ > + > +- L3 VXLAN and VXLAN-GPE destination UDP port > + > + .. code-block:: console > + > + mlxconfig -d <mst device> set IP_OVER_VXLAN_EN=1 > + mlxconfig -d <mst device> set IP_OVER_VXLAN_PORT=<udp dport> > + > + Verify configurations are set: > + > + .. code-block:: console > + > + mlxconfig -d <mst device> query | grep IP_OVER_VXLAN > + IP_OVER_VXLAN_EN True(1) > + IP_OVER_VXLAN_PORT 4790 > + > Prerequisites > ------------- > > -- > 2.13.3
The documentation modification related to the L3 VXLAN should be in the same patch as the code in mlx5. Thanks, -- Nélio Laranjeiro 6WIND
