avf: validate queue size config

[vpp.git] / src / plugins / avf / avf.h

diff --git a/src/plugins/avf/avf.h b/src/plugins/avf/avf.h
index 5d51782..32d9cc6 100644 (file)
--- a/src/plugins/avf/avf.h
+++ b/src/plugins/avf/avf.h
@@ -22,6 +22,9 @@
 
 #include <vlib/log.h>
 
+#define AVF_QUEUE_SZ_MAX                4096
+#define AVF_QUEUE_SZ_MIN                64
+
 #define AVF_AQ_ENQ_SUSPEND_TIME                50e-6
 #define AVF_AQ_ENQ_MAX_WAIT_TIME       250e-3
 
@@ -200,8 +203,10 @@ typedef struct
 typedef enum
 {
   AVF_PROCESS_EVENT_START = 1,
-  AVF_PROCESS_EVENT_STOP = 2,
+  AVF_PROCESS_EVENT_DELETE_IF = 2,
   AVF_PROCESS_EVENT_AQ_INT = 3,
+  AVF_PROCESS_EVENT_SET_PROMISC_ENABLE = 4,
+  AVF_PROCESS_EVENT_SET_PROMISC_DISABLE = 5,
 } avf_process_event_t;
 
 typedef struct
@@ -223,7 +228,7 @@ typedef struct
 {
   u16 msg_id_base;
 
-  avf_device_t *devices;
+  avf_device_t **devices;
   avf_per_thread_data_t *per_thread_data;
 
   vlib_log_class_t log_class;
@@ -246,9 +251,9 @@ typedef struct
 } avf_create_if_args_t;
 
 void avf_create_if (vlib_main_t * vm, avf_create_if_args_t * args);
-void avf_delete_if (vlib_main_t * vm, avf_device_t * ad);
 
 extern vlib_node_registration_t avf_input_node;
+extern vlib_node_registration_t avf_process_node;
 extern vnet_device_class_t avf_device_class;
 
 /* format.c */
@@ -256,6 +261,12 @@ format_function_t format_avf_device;
 format_function_t format_avf_device_name;
 format_function_t format_avf_input_trace;
 
+static_always_inline avf_device_t *
+avf_get_device (u32 dev_instance)
+{
+  return pool_elt_at_index (avf_main.devices, dev_instance)[0];
+}
+
 static inline u32
 avf_get_u32 (void *start, int offset)
 {