#include <rte_devargs.h>
#include <rte_errno.h>
#include <rte_common.h>
+#include <rte_config.h>
#include "rte_ether.h"
#include "rte_eth_ctrl.h"
struct rte_eth_link {
uint32_t link_speed; /**< ETH_SPEED_NUM_ */
uint16_t link_duplex : 1; /**< ETH_LINK_[HALF/FULL]_DUPLEX */
- uint16_t link_autoneg : 1; /**< ETH_LINK_SPEED_[AUTONEG/FIXED] */
+ uint16_t link_autoneg : 1; /**< ETH_LINK_[AUTONEG/FIXED] */
uint16_t link_status : 1; /**< ETH_LINK_[DOWN/UP] */
} __attribute__((aligned(8))); /**< aligned for atomic64 read/write */
/* Utility constants */
-#define ETH_LINK_HALF_DUPLEX 0 /**< Half-duplex connection. */
-#define ETH_LINK_FULL_DUPLEX 1 /**< Full-duplex connection. */
-#define ETH_LINK_DOWN 0 /**< Link is down. */
-#define ETH_LINK_UP 1 /**< Link is up. */
-#define ETH_LINK_FIXED 0 /**< No autonegotiation. */
-#define ETH_LINK_AUTONEG 1 /**< Autonegotiated. */
+#define ETH_LINK_HALF_DUPLEX 0 /**< Half-duplex connection (see link_duplex). */
+#define ETH_LINK_FULL_DUPLEX 1 /**< Full-duplex connection (see link_duplex). */
+#define ETH_LINK_DOWN 0 /**< Link is down (see link_status). */
+#define ETH_LINK_UP 1 /**< Link is up (see link_status). */
+#define ETH_LINK_FIXED 0 /**< No autonegotiation (see link_autoneg). */
+#define ETH_LINK_AUTONEG 1 /**< Autonegotiated (see link_autoneg). */
/**
* A structure used to configure the ring threshold registers of an RX/TX
/**
* Ethernet device TX queue information structure.
- * Used to retieve information about configured queue.
+ * Used to retrieve information about configured queue.
*/
struct rte_eth_txq_info {
struct rte_eth_txconf conf; /**< queue config parameters. */
* to that slot for the driver to use.
*
* @param name Unique identifier name for each Ethernet device
- * @param type Device type of this Ethernet device
* @return
* - Slot in the rte_dev_devices array for a new device;
*/
* @param stat_idx
* The per-queue packet statistics functionality number that the transmit
* queue is to be assigned.
- * The value must be in the range [0, RTE_MAX_ETHPORT_QUEUE_STATS_MAPS - 1].
+ * The value must be in the range [0, RTE_ETHDEV_QUEUE_STAT_CNTRS - 1].
* @return
* Zero if successful. Non-zero otherwise.
*/
* @param stat_idx
* The per-queue packet statistics functionality number that the receive
* queue is to be assigned.
- * The value must be in the range [0, RTE_MAX_ETHPORT_QUEUE_STATS_MAPS - 1].
+ * The value must be in the range [0, RTE_ETHDEV_QUEUE_STAT_CNTRS - 1].
* @return
* Zero if successful. Non-zero otherwise.
*/
* invoke this function concurrently on the same tx queue without SW lock.
* @see rte_eth_dev_info_get, struct rte_eth_txconf::txq_flags
*
+ * @see rte_eth_tx_prepare to perform some prior checks or adjustments
+ * for offloads.
+ *
* @param port_id
* The port identifier of the Ethernet device.
* @param queue_id