X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_eal%2Fcommon%2Finclude%2Frte_dev.h;h=f601d21ea2d997440a28f4ae94b161fe56648cc2;hb=1e496d6fdf94d7e3d597a6e59a6c16befe0ecd2b;hp=f7e3a104a4e9055754dd79aefed7ff62260dd5a0;hpb=6bc2415c3387ae72f2ce3677f0e3540e734583d5;p=dpdk.git

diff --git a/lib/librte_eal/common/include/rte_dev.h b/lib/librte_eal/common/include/rte_dev.h
index f7e3a104a4..f601d21ea2 100644
--- a/lib/librte_eal/common/include/rte_dev.h
+++ b/lib/librte_eal/common/include/rte_dev.h
@@ -56,6 +56,11 @@ TAILQ_HEAD(rte_driver_list, rte_driver);
  */
 typedef int (rte_dev_init_t)(const char *name, const char *args);
 
+/**
+ * Uninitilization function called for each device driver once.
+ */
+typedef int (rte_dev_uninit_t)(const char *name);
+
 /**
  * Driver type enumeration
  */
@@ -72,6 +77,7 @@ struct rte_driver {
 	enum pmd_type type;		   /**< PMD Driver type */
 	const char *name;                   /**< Driver name. */
 	rte_dev_init_t *init;              /**< Device init. function. */
+	rte_dev_uninit_t *uninit;          /**< Device uninit. function. */
 };
 
 /**
@@ -97,6 +103,28 @@ void rte_eal_driver_unregister(struct rte_driver *driver);
  */
 int rte_eal_dev_init(void);
 
+/**
+ * Initialize a driver specified by name.
+ *
+ * @param name
+ *   The pointer to a driver name to be initialized.
+ * @param args
+ *   The pointer to arguments used by driver initialization.
+ * @return
+ *  0 on success, negative on error
+ */
+int rte_eal_vdev_init(const char *name, const char *args);
+
+/**
+ * Uninitalize a driver specified by name.
+ *
+ * @param name
+ *   The pointer to a driver name to be initialized.
+ * @return
+ *  0 on success, negative on error
+ */
+int rte_eal_vdev_uninit(const char *name);
+
 #define PMD_REGISTER_DRIVER(d)\
 void devinitfn_ ##d(void);\
 void __attribute__((constructor, used)) devinitfn_ ##d(void)\