extern "C" {
#endif
-#include <sys/queue.h>
#include <rte_dev.h>
#include <rte_devargs.h>
struct rte_vdev_device {
- TAILQ_ENTRY(rte_vdev_device) next; /**< Next attached vdev */
+ RTE_TAILQ_ENTRY(rte_vdev_device) next; /**< Next attached vdev */
struct rte_device device; /**< Inherit core device */
};
#define RTE_DEV_TO_VDEV_CONST(ptr) \
container_of(ptr, const struct rte_vdev_device, device)
+#define RTE_ETH_DEV_TO_VDEV(eth_dev) RTE_DEV_TO_VDEV((eth_dev)->device)
+
static inline const char *
rte_vdev_device_name(const struct rte_vdev_device *dev)
{
}
/** Double linked list of virtual device drivers. */
-TAILQ_HEAD(vdev_driver_list, rte_vdev_driver);
+RTE_TAILQ_HEAD(vdev_driver_list, rte_vdev_driver);
/**
* Probe function called for each virtual device driver once.
* A virtual device driver abstraction.
*/
struct rte_vdev_driver {
- TAILQ_ENTRY(rte_vdev_driver) next; /**< Next in list. */
+ RTE_TAILQ_ENTRY(rte_vdev_driver) next; /**< Next in list. */
struct rte_driver driver; /**< Inherited general driver. */
rte_vdev_probe_t *probe; /**< Virtual device probe function. */
rte_vdev_remove_t *remove; /**< Virtual device remove function. */
rte_vdev_dma_map_t *dma_map; /**< Virtual device DMA map function. */
rte_vdev_dma_unmap_t *dma_unmap; /**< Virtual device DMA unmap function. */
+ uint32_t drv_flags; /**< Flags RTE_VDEV_DRV_*. */
};
+/** Device driver needs IOVA as VA and cannot work with IOVA as PA */
+#define RTE_VDEV_DRV_NEED_IOVA_AS_VA 0x0001
+
/**
* Register a virtual device driver.
*
int rte_vdev_init(const char *name, const char *args);
/**
- * Uninitalize a driver specified by name.
+ * Uninitialize a driver specified by name.
*
* @param name
* The pointer to a driver name to be uninitialized.