doc: add clang to aarch64 cross build guide

[dpdk.git] / doc / guides / nics / virtio.rst

diff --git a/doc/guides/nics/virtio.rst b/doc/guides/nics/virtio.rst
index 4477c1c..b7be3ac 100644 (file)
--- a/doc/guides/nics/virtio.rst
+++ b/doc/guides/nics/virtio.rst
@@ -110,7 +110,7 @@ Host2VM communication example
 
     .. code-block:: console
 
 
     .. code-block:: console
 

-        examples/kni/build/app/kni -l 0-3 -n 4 -- -p 0x1 -P --config="(0,1,3)"
+        <build_dir>/examples/dpdk-kni -l 0-3 -n 4 -- -p 0x1 -P --config="(0,1,3)"

 
     This command generates one network device vEth0 for physical port.
     If specify more physical ports, the generated network device will be vEth1, vEth2, and so on.
 
     This command generates one network device vEth0 for physical port.
     If specify more physical ports, the generated network device will be vEth1, vEth2, and so on.


@@ -340,7 +340,7 @@ Here we use l3fwd-power as an example to show how to get started.
 
     .. code-block:: console
 
 
     .. code-block:: console
 

-        $ l3fwd-power -l 0-1 -- -p 1 -P --config="(0,0,1)" \
+        $ dpdk-l3fwd-power -l 0-1 -- -p 1 -P --config="(0,0,1)" \

                                                --no-numa --parse-ptype
 
 
                                                --no-numa --parse-ptype
 
 


@@ -483,11 +483,11 @@ according to below configuration:
 #. Packed virtqueue in-order non-mergeable path: If in-order feature is negotiated and
    Rx mergeable is not negotiated, this path will be selected.
 #. Packed virtqueue vectorized Rx path: If building and running environment support
 #. Packed virtqueue in-order non-mergeable path: If in-order feature is negotiated and
    Rx mergeable is not negotiated, this path will be selected.
 #. Packed virtqueue vectorized Rx path: If building and running environment support

-   AVX512 && in-order feature is negotiated && Rx mergeable is not negotiated &&
-   TCP_LRO Rx offloading is disabled && vectorized option enabled,
+   (AVX512 || NEON) && in-order feature is negotiated && Rx mergeable
+   is not negotiated && TCP_LRO Rx offloading is disabled && vectorized option enabled,

    this path will be selected.
 #. Packed virtqueue vectorized Tx path: If building and running environment support
    this path will be selected.
 #. Packed virtqueue vectorized Tx path: If building and running environment support

-   AVX512 && in-order feature is negotiated && vectorized option enabled,
+   (AVX512 || NEON)  && in-order feature is negotiated && vectorized option enabled,

    this path will be selected.
 
 Rx/Tx callbacks of each Virtio path
    this path will be selected.
 
 Rx/Tx callbacks of each Virtio path