Add support for multiple microarchitectures in single binary

[vpp.git] / vnet / vnet / devices / dpdk / dpdk.h

diff --git a/vnet/vnet/devices/dpdk/dpdk.h b/vnet/vnet/devices/dpdk/dpdk.h
index bfe2279..525cd8d 100644 (file)
--- a/vnet/vnet/devices/dpdk/dpdk.h
+++ b/vnet/vnet/devices/dpdk/dpdk.h
@@ -24,7 +24,6 @@
 #include <rte_dev.h>
 #include <rte_log.h>
 #include <rte_memory.h>
-#include <rte_memcpy.h>
 #include <rte_memzone.h>
 #include <rte_tailq.h>
 #include <rte_eal.h>
@@ -268,6 +267,10 @@ typedef struct {
   i32 n_vectors[MAX_NELTS];
 } frame_queue_trace_t;
 
+typedef struct {
+  u64 count[MAX_NELTS];
+} frame_queue_nelt_counter_t;
+
 #define DPDK_TX_RING_SIZE (4 * 1024)
 
 #define DPDK_STATS_POLL_INTERVAL      (10.0)
@@ -397,6 +400,10 @@ typedef struct {
   f64 link_state_poll_interval;
   f64 stat_poll_interval;
 
+  /* for frame queue tracing */
+  frame_queue_trace_t        *frame_queue_traces;
+  frame_queue_nelt_counter_t *frame_queue_histogram;
+
   /* convenience */
   vlib_main_t * vlib_main;
   vnet_main_t * vnet_main;
@@ -461,6 +468,9 @@ u32 dpdk_get_handoff_node_index (void);
 
 void set_efd_bitmap (u8 *bitmap, u32 value, u32 op);
 
+struct rte_mbuf * dpdk_replicate_packet_mb (vlib_buffer_t * b);
+struct rte_mbuf * dpdk_zerocopy_replicate_packet_mb (vlib_buffer_t * b);
+
 #define foreach_dpdk_error                                             \
   _(NONE, "no error")                                                  \
   _(RX_PACKET_ERROR, "Rx packet errors")                               \
@@ -566,8 +576,17 @@ int dpdk_vhost_user_dump_ifs (vnet_main_t * vnm, vlib_main_t * vm,
 
 u32 dpdk_get_admin_up_down_in_progress (void);
 
-uword
-dpdk_input_rss (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * f);
+u32 dpdk_num_mbufs (void);
+
+int dpdk_io_thread_release (void);
+
+dpdk_pmd_t dpdk_get_pmd_type (vnet_hw_interface_t *hi);
+
+i8 dpdk_get_cpu_socket (vnet_hw_interface_t *hi);
+
+void * dpdk_input_multiarch_select();
+void * dpdk_input_rss_multiarch_select();
+void * dpdk_input_efd_multiarch_select();
 
 clib_error_t*
 dpdk_get_hw_interface_stats (u32 hw_if_index, struct rte_eth_stats* dest);