Add Kconfig variable for RX zerocopy

Signed-off-by: Vlad Lungu <vlad.lungu@windriver.com>
robwoolley · Mar 3, 2022 · 13fc40d · 13fc40d
1 parent d4801e3
commit 13fc40d
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/drivers/virtio/Kconfig b/drivers/virtio/Kconfig
@@ -61,6 +61,12 @@ config VIRTIO_NET_ZEROCOPY_TX
         help
           Don't copy the packet contents to a separate buffer.
 
+config VIRTIO_NET_ZEROCOPY_RX
+        bool "Enable zero-copy receive"
+        default n
+        help
+          Perform reception direcly into a network packet.
+
 endif #VIRTIO_NETWORK
 
 endif #VIRTIO