regexdev: introduce API

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

diff --git a/doc/guides/nics/virtio.rst b/doc/guides/nics/virtio.rst
index fc9bb47..0daf25b 100644 (file)
--- a/doc/guides/nics/virtio.rst
+++ b/doc/guides/nics/virtio.rst
@@ -482,6 +482,13 @@ according to below configuration:
    both negotiated, this path will be selected.
 #. 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,
+   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,
+   this path will be selected.
 
 Rx/Tx callbacks of each Virtio path
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -505,6 +512,7 @@ are shown in below table:
    Packed virtqueue in-order mergeable path     virtio_recv_mergeable_pkts_packed virtio_xmit_pkts_packed
    Packed virtqueue in-order non-mergeable path virtio_recv_pkts_packed           virtio_xmit_pkts_packed
    Packed virtqueue vectorized Rx path          virtio_recv_pkts_packed_vec       virtio_xmit_pkts_packed
+   Packed virtqueue vectorized Tx path          virtio_recv_pkts_packed           virtio_xmit_pkts_packed_vec
    ============================================ ================================= ========================
 
 Virtio paths Support Status from Release to Release
@@ -536,6 +544,7 @@ All virtio paths support status are shown in below table:
    Packed virtqueue in-order mergeable path                                       Y          Y
    Packed virtqueue in-order non-mergeable path                                   Y          Y
    Packed virtqueue vectorized Rx path                                                       Y
+   Packed virtqueue vectorized Tx path                                                       Y
    ============================================ ============= ============= ============= =======
 
 QEMU Support Status