pipeline: add SWX instruction optimizer

[dpdk.git] / lib / librte_rawdev / rte_rawdev_pmd.h

diff --git a/lib/librte_rawdev/rte_rawdev_pmd.h b/lib/librte_rawdev/rte_rawdev_pmd.h
index 4395a21..34dd718 100644 (file)
--- a/lib/librte_rawdev/rte_rawdev_pmd.h
+++ b/lib/librte_rawdev/rte_rawdev_pmd.h
@@ -138,12 +138,15 @@ rte_rawdev_pmd_is_valid_dev(uint8_t dev_id)
  *   Raw device pointer
  * @param dev_info
  *   Raw device information structure
+ * @param dev_private_size
+ *   The size of the structure pointed to by dev_info->dev_private
  *
  * @return
- *   Returns 0 on success
+ *   Returns 0 on success, negative error code on failure
  */
-typedef void (*rawdev_info_get_t)(struct rte_rawdev *dev,
-                                 rte_rawdev_obj_t dev_info);
+typedef int (*rawdev_info_get_t)(struct rte_rawdev *dev,
+                                 rte_rawdev_obj_t dev_info,
+                                 size_t dev_private_size);
 
 /**
  * Configure a device.
@@ -157,7 +160,8 @@ typedef void (*rawdev_info_get_t)(struct rte_rawdev *dev,
  *   Returns 0 on success
  */
 typedef int (*rawdev_configure_t)(const struct rte_rawdev *dev,
-                                 rte_rawdev_obj_t config);
+                                 rte_rawdev_obj_t config,
+                                 size_t config_size);
 
 /**
  * Start a configured device.
@@ -211,10 +215,13 @@ typedef int (*rawdev_reset_t)(struct rte_rawdev *dev);
  * @param[out] queue_conf
  *   Raw device queue configuration structure
  *
+ * @return
+ *   Returns 0 on success, negative errno on failure
  */
-typedef void (*rawdev_queue_conf_get_t)(struct rte_rawdev *dev,
+typedef int (*rawdev_queue_conf_get_t)(struct rte_rawdev *dev,
                                        uint16_t queue_id,
-                                       rte_rawdev_obj_t queue_conf);
+                                       rte_rawdev_obj_t queue_conf,
+                                       size_t queue_conf_size);
 
 /**
  * Setup an raw queue.
@@ -231,7 +238,8 @@ typedef void (*rawdev_queue_conf_get_t)(struct rte_rawdev *dev,
  */
 typedef int (*rawdev_queue_setup_t)(struct rte_rawdev *dev,
                                    uint16_t queue_id,
-                                   rte_rawdev_obj_t queue_conf);
+                                   rte_rawdev_obj_t queue_conf,
+                                   size_t queue_conf_size);
 
 /**
  * Release resources allocated by given raw queue.