net/mlx5: add RSS flow action

[dpdk.git] / doc / guides / howto / virtio_user_as_exceptional_path.rst

diff --git a/doc/guides/howto/virtio_user_as_exceptional_path.rst b/doc/guides/howto/virtio_user_as_exceptional_path.rst
index 0bbcd3f..6a13c76 100644 (file)
--- a/doc/guides/howto/virtio_user_as_exceptional_path.rst
+++ b/doc/guides/howto/virtio_user_as_exceptional_path.rst
@@ -1,32 +1,5 @@
-..  BSD LICENSE
-    Copyright(c) 2016 Intel Corporation. All rights reserved.
-    All rights reserved.
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    * Redistributions of source code must retain the above copyright
-    notice, this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright
-    notice, this list of conditions and the following disclaimer in
-    the documentation and/or other materials provided with the
-    distribution.
-    * Neither the name of Intel Corporation nor the names of its
-    contributors may be used to endorse or promote products derived
-    from this software without specific prior written permission.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-    A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-    OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-    SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-    LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-    DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-    THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+..  SPDX-License-Identifier: BSD-3-Clause
+    Copyright(c) 2016 Intel Corporation.

 
 .. _virtio_user_as_excpetional_path:
 
 
 .. _virtio_user_as_excpetional_path:
 


@@ -54,7 +27,7 @@ solution is very promising in:
 *   Performance
 
     similar to KNI, this solution would use one or more kthreads to
 *   Performance
 
     similar to KNI, this solution would use one or more kthreads to

-    send/receive packets from user space DPDK applications, which has little
+    send/receive packets to/from user space DPDK applications, which has little

     impact on user space polling thread (except that it might enter into kernel
     space to wake up those kthreads if necessary).
 
     impact on user space polling thread (except that it might enter into kernel
     space to wake up those kthreads if necessary).
 


@@ -84,7 +57,7 @@ compiling the kernel and those kernel modules should be inserted.
 
         $(testpmd) -l 2-3 -n 4 \
                --vdev=virtio_user0,path=/dev/vhost-net,queue_size=1024 \
 
         $(testpmd) -l 2-3 -n 4 \
                --vdev=virtio_user0,path=/dev/vhost-net,queue_size=1024 \

-               -- -i --txqflags=0x0 --disable-hw-vlan --enable-lro \
+               -- -i --txqflags=0x0 --enable-lro \

                --enable-rx-cksum --rxd=1024 --txd=1024
 
     This command runs testpmd with two ports, one physical NIC to communicate
                --enable-rx-cksum --rxd=1024 --txd=1024
 
     This command runs testpmd with two ports, one physical NIC to communicate


@@ -94,7 +67,7 @@ compiling the kernel and those kernel modules should be inserted.
 
     This is used to negotiate VIRTIO_NET_F_GUEST_TSO4 and
     VIRTIO_NET_F_GUEST_TSO6 feature so that large packets from kernel can be
 
     This is used to negotiate VIRTIO_NET_F_GUEST_TSO4 and
     VIRTIO_NET_F_GUEST_TSO6 feature so that large packets from kernel can be

-    transmitted DPDK application and further TSOed by physical NIC.
+    transmitted to DPDK application and further TSOed by physical NIC.

 
 * ``--enable-rx-cksum``
 
 
 * ``--enable-rx-cksum``
 


@@ -113,7 +86,7 @@ compiling the kernel and those kernel modules should be inserted.
 
         $(testpmd) -l 2-3 -n 4 \
                --vdev=virtio_user0,path=/dev/vhost-net,queues=2,queue_size=1024 \
 
         $(testpmd) -l 2-3 -n 4 \
                --vdev=virtio_user0,path=/dev/vhost-net,queues=2,queue_size=1024 \

-               -- -i --txqflags=0x0 --disable-hw-vlan --enable-lro \
+               -- -i --txqflags=0x0 --enable-lro \

                --enable-rx-cksum --txq=2 --rxq=2 --rxd=1024 \
                --txd=1024
 
                --enable-rx-cksum --txq=2 --rxq=2 --rxd=1024 \
                --txd=1024