af_xdp: add option to claim all available rx queues

[vpp.git] / src / plugins / af_xdp / af_xdp.api

diff --git a/src/plugins/af_xdp/af_xdp.api b/src/plugins/af_xdp/af_xdp.api
index 765af68..14f51d8 100644 (file)
--- a/src/plugins/af_xdp/af_xdp.api
+++ b/src/plugins/af_xdp/af_xdp.api
@@ -31,7 +31,7 @@ enum af_xdp_mode
     @param context - sender context, to match reply w/ request
     @param host_if - Linux netdev interface name
     @param name - new af_xdp interface name (optional)
-    @param rxq_num - number of receive queues (optional)
+    @param rxq_num - number of receive queues. 65535 can be used as special value to request all available queues (optional)
     @param rxq_size - receive queue size (optional)
     @param txq_size - transmit queue size (optional)
     @param mode - operation mode (optional)
@@ -50,7 +50,7 @@ define af_xdp_create
   u16 txq_size [default=0];
   vl_api_af_xdp_mode_t mode [default=0];
   string prog[256];
-  option vat_help = "<host-if linux-ifname> [name ifname] [rx-queue-size size] [tx-queue-size size] [num-rx-queues num] [prog pathname] [zero-copy|no-zero-copy]";
+  option vat_help = "<host-if linux-ifname> [name ifname] [rx-queue-size size] [tx-queue-size size] [num-rx-queues <num|all>] [prog pathname] [zero-copy|no-zero-copy]";
   option status="in_progress";
 };