dev: initial set of APIs

[vpp.git] / src / vnet / dev / dev.h

diff --git a/src/vnet/dev/dev.h b/src/vnet/dev/dev.h
index e3421b9..59e1003 100644 (file)
--- a/src/vnet/dev/dev.h
+++ b/src/vnet/dev/dev.h
@@ -10,6 +10,7 @@
 #include <vppinfra/format.h>
 #include <vnet/vnet.h>
 #include <vnet/dev/types.h>
+#include <vnet/dev/args.h>
 
 #define VNET_DEV_DEVICE_ID_PREFIX_DELIMITER "/"
 
@@ -17,8 +18,6 @@
   _ (0, UNKNOWN)                                                              \
   _ (1, ETHERNET)
 
-typedef char vnet_dev_device_id_t[32];
-
 typedef enum
 {
 #define _(b, n) VNET_DEV_PORT_TYPE_##n = (1U << (b)),
@@ -287,6 +286,7 @@ typedef struct vnet_dev_port
   vnet_dev_rx_queue_t **rx_queues;
   vnet_dev_tx_queue_t **tx_queues;
   vnet_dev_port_ops_t port_ops;
+  vnet_dev_arg_t *args;
   vnet_dev_rx_queue_ops_t rx_queue_ops;
   vnet_dev_tx_queue_ops_t tx_queue_ops;
   vnet_dev_node_t rx_node;
@@ -338,6 +338,7 @@ typedef struct vnet_dev
   vnet_dev_port_t **ports;
   vnet_dev_periodic_op_t *periodic_ops;
   u8 *description;
+  vnet_dev_arg_t *args;
   u8 __clib_aligned (16)
   data[];
 } vnet_dev_t;
@@ -386,6 +387,7 @@ struct vnet_dev_driver_registration
   vnet_dev_match_t *match;
   int priority;
   vnet_dev_ops_t ops;
+  vnet_dev_arg_t *args;
 };
 
 typedef struct
@@ -432,6 +434,7 @@ typedef struct
   {
     vnet_dev_port_attr_t attr;
     vnet_dev_port_ops_t ops;
+    vnet_dev_arg_t *args;
     u16 data_size;
     void *initial_data;
   } port;
@@ -469,6 +472,15 @@ typedef struct
   u32 link_speed;
 } vnet_dev_port_state_changes_t;
 
+/* args.c */
+vnet_dev_rv_t vnet_dev_arg_parse (vlib_main_t *, vnet_dev_t *,
+                                 vnet_dev_arg_t *, u8 *);
+void vnet_dev_arg_free (vnet_dev_arg_t **);
+void vnet_dev_arg_clear_value (vnet_dev_arg_t *);
+format_function_t format_vnet_dev_arg_type;
+format_function_t format_vnet_dev_arg_value;
+format_function_t format_vnet_dev_args;
+
 /* dev.c */
 vnet_dev_t *vnet_dev_alloc (vlib_main_t *, vnet_dev_device_id_t,
                            vnet_dev_driver_t *);