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40 #include <sys/queue.h>
43 /** Double linked list of virtual device drivers. */
44 TAILQ_HEAD(vdev_driver_list, rte_vdev_driver);
47 * A virtual device driver abstraction.
49 struct rte_vdev_driver {
50 TAILQ_ENTRY(rte_vdev_driver) next; /**< Next in list. */
51 struct rte_driver driver; /**< Inherited general driver. */
55 * Register a virtual device driver.
58 * A pointer to a rte_vdev_driver structure describing the driver
61 void rte_eal_vdrv_register(struct rte_vdev_driver *driver);
64 * Unregister a virtual device driver.
67 * A pointer to a rte_vdev_driver structure describing the driver
70 void rte_eal_vdrv_unregister(struct rte_vdev_driver *driver);
72 #define DRIVER_REGISTER_VDEV(nm, vdrv)\
73 RTE_INIT(vdrvinitfn_ ##vdrv);\
74 static void vdrvinitfn_ ##vdrv(void)\
76 (vdrv).driver.name = RTE_STR(nm);\
77 rte_eal_vdrv_register(&vdrv);\
79 DRIVER_EXPORT_NAME(nm, __COUNTER__)