vlib: introduce vlib_get_main_by_index(), vlib_get_n_threads()

[vpp.git] / src / vnet / interface / rx_queue_funcs.h

diff --git a/src/vnet/interface/rx_queue_funcs.h b/src/vnet/interface/rx_queue_funcs.h
index 08d717b..e1e6c33 100644 (file)
--- a/src/vnet/interface/rx_queue_funcs.h
+++ b/src/vnet/interface/rx_queue_funcs.h
@@ -53,9 +53,11 @@ vnet_hw_if_rx_queue_set_int_pending (vnet_main_t *vnm, u32 queue_index)
 {
   vnet_hw_if_rx_queue_t *rxq = vnet_hw_if_get_rx_queue (vnm, queue_index);
   vnet_hw_interface_t *hi = vnet_get_hw_interface (vnm, rxq->hw_if_index);
-  vlib_main_t *vm = vlib_mains[rxq->thread_index];
-
+  vlib_main_t *vm = vlib_get_main_by_index (rxq->thread_index);
   vnet_hw_if_rx_node_runtime_t *rt;
+  if (PREDICT_FALSE (rxq->mode != VNET_HW_IF_RX_MODE_INTERRUPT &&
+                    rxq->mode != VNET_HW_IF_RX_MODE_ADAPTIVE))
+    return;
   rt = vlib_node_get_runtime_data (vm, hi->input_node_index);
   if (vm == vlib_get_main ())
     clib_interrupt_set (rt->rxq_interrupts, queue_index);
@@ -90,6 +92,37 @@ vnet_hw_if_get_rx_queue_thread_index (vnet_main_t *vnm, u32 queue_index)
   return rxq->thread_index;
 }
 
+static_always_inline int
+vnet_hw_if_rxq_cmp_cli_api (vnet_hw_if_rx_queue_t **a,
+                           vnet_hw_if_rx_queue_t **b)
+{
+  vnet_main_t *vnm;
+  vnet_hw_interface_t *hif_a;
+  vnet_hw_interface_t *hif_b;
+
+  if (*a == *b)
+    return 0;
+
+  if (a[0]->thread_index != b[0]->thread_index)
+    return 2 * (a[0]->thread_index > b[0]->thread_index) - 1;
+
+  vnm = vnet_get_main ();
+  hif_a = vnet_get_hw_interface (vnm, a[0]->hw_if_index);
+  hif_b = vnet_get_hw_interface (vnm, b[0]->hw_if_index);
+
+  if (hif_a->input_node_index != hif_b->input_node_index)
+    return 2 * (hif_a->input_node_index > hif_b->input_node_index) - 1;
+
+  if (a[0]->hw_if_index != b[0]->hw_if_index)
+    return 2 * (a[0]->hw_if_index > b[0]->hw_if_index) - 1;
+
+  if (a[0]->queue_id != b[0]->queue_id)
+    return 2 * (a[0]->queue_id > b[0]->queue_id) - 1;
+
+  ASSERT (0);
+  return ~0;
+}
+
 /*
  * fd.io coding-style-patch-verification: ON
  *