* - flow director filtering mode (but not filtering rules)
* - NIC queue statistics mappings
*
+ * The following configuration may be retained or not
+ * depending on the device capabilities:
+ *
+ * - flow rules
+ * - flow-related shared objects, e.g. indirect actions
+ *
* Any other configuration will not be stored and will need to be re-entered
* before a call to rte_eth_dev_start().
*
* Iterates on devices with devargs filter.
* The ownership is not checked.
*
- * The next port id is returned, and the iterator is updated.
+ * The next port ID is returned, and the iterator is updated.
*
* @param iter
* Device iterator handle initialized by rte_eth_iterator_init().
* by calling rte_eth_iterator_cleanup().
*
* @return
- * A port id if found, RTE_MAX_ETHPORTS otherwise.
+ * A port ID if found, RTE_MAX_ETHPORTS otherwise.
*/
uint16_t rte_eth_iterator_next(struct rte_dev_iterator *iter);
* the function rte_eth_iterator_cleanup() must be called.
*
* @param id
- * Iterated port id of type uint16_t.
+ * Iterated port ID of type uint16_t.
* @param devargs
* Device parameters input as string of type char*.
* @param iter
* field is not supported, its value is 0.
* All byte-related statistics do not include Ethernet FCS regardless
* of whether these bytes have been delivered to the application
- * (see DEV_RX_OFFLOAD_KEEP_CRC).
+ * (see RTE_ETH_RX_OFFLOAD_KEEP_CRC).
*/
struct rte_eth_stats {
uint64_t ipackets; /**< Total number of successfully received packets. */
/**@{@name Link speed capabilities
* Device supported speeds bitmap flags
*/
-#define ETH_LINK_SPEED_AUTONEG 0 /**< Autonegotiate (all speeds) */
-#define ETH_LINK_SPEED_FIXED RTE_BIT32(0) /**< Disable autoneg (fixed speed) */
-#define ETH_LINK_SPEED_10M_HD RTE_BIT32(1) /**< 10 Mbps half-duplex */
-#define ETH_LINK_SPEED_10M RTE_BIT32(2) /**< 10 Mbps full-duplex */
-#define ETH_LINK_SPEED_100M_HD RTE_BIT32(3) /**< 100 Mbps half-duplex */
-#define ETH_LINK_SPEED_100M RTE_BIT32(4) /**< 100 Mbps full-duplex */
-#define ETH_LINK_SPEED_1G RTE_BIT32(5) /**< 1 Gbps */
-#define ETH_LINK_SPEED_2_5G RTE_BIT32(6) /**< 2.5 Gbps */
-#define ETH_LINK_SPEED_5G RTE_BIT32(7) /**< 5 Gbps */
-#define ETH_LINK_SPEED_10G RTE_BIT32(8) /**< 10 Gbps */
-#define ETH_LINK_SPEED_20G RTE_BIT32(9) /**< 20 Gbps */
-#define ETH_LINK_SPEED_25G RTE_BIT32(10) /**< 25 Gbps */
-#define ETH_LINK_SPEED_40G RTE_BIT32(11) /**< 40 Gbps */
-#define ETH_LINK_SPEED_50G RTE_BIT32(12) /**< 50 Gbps */
-#define ETH_LINK_SPEED_56G RTE_BIT32(13) /**< 56 Gbps */
-#define ETH_LINK_SPEED_100G RTE_BIT32(14) /**< 100 Gbps */
-#define ETH_LINK_SPEED_200G RTE_BIT32(15) /**< 200 Gbps */
+#define RTE_ETH_LINK_SPEED_AUTONEG 0 /**< Autonegotiate (all speeds) */
+#define RTE_ETH_LINK_SPEED_FIXED RTE_BIT32(0) /**< Disable autoneg (fixed speed) */
+#define RTE_ETH_LINK_SPEED_10M_HD RTE_BIT32(1) /**< 10 Mbps half-duplex */
+#define RTE_ETH_LINK_SPEED_10M RTE_BIT32(2) /**< 10 Mbps full-duplex */
+#define RTE_ETH_LINK_SPEED_100M_HD RTE_BIT32(3) /**< 100 Mbps half-duplex */
+#define RTE_ETH_LINK_SPEED_100M RTE_BIT32(4) /**< 100 Mbps full-duplex */
+#define RTE_ETH_LINK_SPEED_1G RTE_BIT32(5) /**< 1 Gbps */
+#define RTE_ETH_LINK_SPEED_2_5G RTE_BIT32(6) /**< 2.5 Gbps */
+#define RTE_ETH_LINK_SPEED_5G RTE_BIT32(7) /**< 5 Gbps */
+#define RTE_ETH_LINK_SPEED_10G RTE_BIT32(8) /**< 10 Gbps */
+#define RTE_ETH_LINK_SPEED_20G RTE_BIT32(9) /**< 20 Gbps */
+#define RTE_ETH_LINK_SPEED_25G RTE_BIT32(10) /**< 25 Gbps */
+#define RTE_ETH_LINK_SPEED_40G RTE_BIT32(11) /**< 40 Gbps */
+#define RTE_ETH_LINK_SPEED_50G RTE_BIT32(12) /**< 50 Gbps */
+#define RTE_ETH_LINK_SPEED_56G RTE_BIT32(13) /**< 56 Gbps */
+#define RTE_ETH_LINK_SPEED_100G RTE_BIT32(14) /**< 100 Gbps */
+#define RTE_ETH_LINK_SPEED_200G RTE_BIT32(15) /**< 200 Gbps */
/**@}*/
+#define ETH_LINK_SPEED_AUTONEG RTE_DEPRECATED(ETH_LINK_SPEED_AUTONEG) RTE_ETH_LINK_SPEED_AUTONEG
+#define ETH_LINK_SPEED_FIXED RTE_DEPRECATED(ETH_LINK_SPEED_FIXED) RTE_ETH_LINK_SPEED_FIXED
+#define ETH_LINK_SPEED_10M_HD RTE_DEPRECATED(ETH_LINK_SPEED_10M_HD) RTE_ETH_LINK_SPEED_10M_HD
+#define ETH_LINK_SPEED_10M RTE_DEPRECATED(ETH_LINK_SPEED_10M) RTE_ETH_LINK_SPEED_10M
+#define ETH_LINK_SPEED_100M_HD RTE_DEPRECATED(ETH_LINK_SPEED_100M_HD) RTE_ETH_LINK_SPEED_100M_HD
+#define ETH_LINK_SPEED_100M RTE_DEPRECATED(ETH_LINK_SPEED_100M) RTE_ETH_LINK_SPEED_100M
+#define ETH_LINK_SPEED_1G RTE_DEPRECATED(ETH_LINK_SPEED_1G) RTE_ETH_LINK_SPEED_1G
+#define ETH_LINK_SPEED_2_5G RTE_DEPRECATED(ETH_LINK_SPEED_2_5G) RTE_ETH_LINK_SPEED_2_5G
+#define ETH_LINK_SPEED_5G RTE_DEPRECATED(ETH_LINK_SPEED_5G) RTE_ETH_LINK_SPEED_5G
+#define ETH_LINK_SPEED_10G RTE_DEPRECATED(ETH_LINK_SPEED_10G) RTE_ETH_LINK_SPEED_10G
+#define ETH_LINK_SPEED_20G RTE_DEPRECATED(ETH_LINK_SPEED_20G) RTE_ETH_LINK_SPEED_20G
+#define ETH_LINK_SPEED_25G RTE_DEPRECATED(ETH_LINK_SPEED_25G) RTE_ETH_LINK_SPEED_25G
+#define ETH_LINK_SPEED_40G RTE_DEPRECATED(ETH_LINK_SPEED_40G) RTE_ETH_LINK_SPEED_40G
+#define ETH_LINK_SPEED_50G RTE_DEPRECATED(ETH_LINK_SPEED_50G) RTE_ETH_LINK_SPEED_50G
+#define ETH_LINK_SPEED_56G RTE_DEPRECATED(ETH_LINK_SPEED_56G) RTE_ETH_LINK_SPEED_56G
+#define ETH_LINK_SPEED_100G RTE_DEPRECATED(ETH_LINK_SPEED_100G) RTE_ETH_LINK_SPEED_100G
+#define ETH_LINK_SPEED_200G RTE_DEPRECATED(ETH_LINK_SPEED_200G) RTE_ETH_LINK_SPEED_200G
+
/**@{@name Link speed
* Ethernet numeric link speeds in Mbps
*/
-#define ETH_SPEED_NUM_NONE 0 /**< Not defined */
-#define ETH_SPEED_NUM_10M 10 /**< 10 Mbps */
-#define ETH_SPEED_NUM_100M 100 /**< 100 Mbps */
-#define ETH_SPEED_NUM_1G 1000 /**< 1 Gbps */
-#define ETH_SPEED_NUM_2_5G 2500 /**< 2.5 Gbps */
-#define ETH_SPEED_NUM_5G 5000 /**< 5 Gbps */
-#define ETH_SPEED_NUM_10G 10000 /**< 10 Gbps */
-#define ETH_SPEED_NUM_20G 20000 /**< 20 Gbps */
-#define ETH_SPEED_NUM_25G 25000 /**< 25 Gbps */
-#define ETH_SPEED_NUM_40G 40000 /**< 40 Gbps */
-#define ETH_SPEED_NUM_50G 50000 /**< 50 Gbps */
-#define ETH_SPEED_NUM_56G 56000 /**< 56 Gbps */
-#define ETH_SPEED_NUM_100G 100000 /**< 100 Gbps */
-#define ETH_SPEED_NUM_200G 200000 /**< 200 Gbps */
-#define ETH_SPEED_NUM_UNKNOWN UINT32_MAX /**< Unknown */
+#define RTE_ETH_SPEED_NUM_NONE 0 /**< Not defined */
+#define RTE_ETH_SPEED_NUM_10M 10 /**< 10 Mbps */
+#define RTE_ETH_SPEED_NUM_100M 100 /**< 100 Mbps */
+#define RTE_ETH_SPEED_NUM_1G 1000 /**< 1 Gbps */
+#define RTE_ETH_SPEED_NUM_2_5G 2500 /**< 2.5 Gbps */
+#define RTE_ETH_SPEED_NUM_5G 5000 /**< 5 Gbps */
+#define RTE_ETH_SPEED_NUM_10G 10000 /**< 10 Gbps */
+#define RTE_ETH_SPEED_NUM_20G 20000 /**< 20 Gbps */
+#define RTE_ETH_SPEED_NUM_25G 25000 /**< 25 Gbps */
+#define RTE_ETH_SPEED_NUM_40G 40000 /**< 40 Gbps */
+#define RTE_ETH_SPEED_NUM_50G 50000 /**< 50 Gbps */
+#define RTE_ETH_SPEED_NUM_56G 56000 /**< 56 Gbps */
+#define RTE_ETH_SPEED_NUM_100G 100000 /**< 100 Gbps */
+#define RTE_ETH_SPEED_NUM_200G 200000 /**< 200 Gbps */
+#define RTE_ETH_SPEED_NUM_UNKNOWN UINT32_MAX /**< Unknown */
/**@}*/
+#define ETH_SPEED_NUM_NONE RTE_DEPRECATED(ETH_SPEED_NUM_NONE) RTE_ETH_SPEED_NUM_NONE
+#define ETH_SPEED_NUM_10M RTE_DEPRECATED(ETH_SPEED_NUM_10M) RTE_ETH_SPEED_NUM_10M
+#define ETH_SPEED_NUM_100M RTE_DEPRECATED(ETH_SPEED_NUM_100M) RTE_ETH_SPEED_NUM_100M
+#define ETH_SPEED_NUM_1G RTE_DEPRECATED(ETH_SPEED_NUM_1G) RTE_ETH_SPEED_NUM_1G
+#define ETH_SPEED_NUM_2_5G RTE_DEPRECATED(ETH_SPEED_NUM_2_5G) RTE_ETH_SPEED_NUM_2_5G
+#define ETH_SPEED_NUM_5G RTE_DEPRECATED(ETH_SPEED_NUM_5G) RTE_ETH_SPEED_NUM_5G
+#define ETH_SPEED_NUM_10G RTE_DEPRECATED(ETH_SPEED_NUM_10G) RTE_ETH_SPEED_NUM_10G
+#define ETH_SPEED_NUM_20G RTE_DEPRECATED(ETH_SPEED_NUM_20G) RTE_ETH_SPEED_NUM_20G
+#define ETH_SPEED_NUM_25G RTE_DEPRECATED(ETH_SPEED_NUM_25G) RTE_ETH_SPEED_NUM_25G
+#define ETH_SPEED_NUM_40G RTE_DEPRECATED(ETH_SPEED_NUM_40G) RTE_ETH_SPEED_NUM_40G
+#define ETH_SPEED_NUM_50G RTE_DEPRECATED(ETH_SPEED_NUM_50G) RTE_ETH_SPEED_NUM_50G
+#define ETH_SPEED_NUM_56G RTE_DEPRECATED(ETH_SPEED_NUM_56G) RTE_ETH_SPEED_NUM_56G
+#define ETH_SPEED_NUM_100G RTE_DEPRECATED(ETH_SPEED_NUM_100G) RTE_ETH_SPEED_NUM_100G
+#define ETH_SPEED_NUM_200G RTE_DEPRECATED(ETH_SPEED_NUM_200G) RTE_ETH_SPEED_NUM_200G
+#define ETH_SPEED_NUM_UNKNOWN RTE_DEPRECATED(ETH_SPEED_NUM_UNKNOWN) RTE_ETH_SPEED_NUM_UNKNOWN
+
/**
* A structure used to retrieve link-level information of an Ethernet port.
*/
__extension__
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_[AUTONEG/FIXED] */
- uint16_t link_status : 1; /**< ETH_LINK_[DOWN/UP] */
+ uint32_t link_speed; /**< RTE_ETH_SPEED_NUM_ */
+ uint16_t link_duplex : 1; /**< RTE_ETH_LINK_[HALF/FULL]_DUPLEX */
+ uint16_t link_autoneg : 1; /**< RTE_ETH_LINK_[AUTONEG/FIXED] */
+ uint16_t link_status : 1; /**< RTE_ETH_LINK_[DOWN/UP] */
} __rte_aligned(8); /**< aligned for atomic64 read/write */
/**@{@name Link negotiation
* Constants used in link management.
*/
-#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). */
+#define RTE_ETH_LINK_HALF_DUPLEX 0 /**< Half-duplex connection (see link_duplex). */
+#define RTE_ETH_LINK_FULL_DUPLEX 1 /**< Full-duplex connection (see link_duplex). */
+#define RTE_ETH_LINK_DOWN 0 /**< Link is down (see link_status). */
+#define RTE_ETH_LINK_UP 1 /**< Link is up (see link_status). */
+#define RTE_ETH_LINK_FIXED 0 /**< No autonegotiation (see link_autoneg). */
+#define RTE_ETH_LINK_AUTONEG 1 /**< Autonegotiated (see link_autoneg). */
#define RTE_ETH_LINK_MAX_STR_LEN 40 /**< Max length of default link string. */
/**@}*/
+#define ETH_LINK_HALF_DUPLEX RTE_DEPRECATED(ETH_LINK_HALF_DUPLEX) RTE_ETH_LINK_HALF_DUPLEX
+#define ETH_LINK_FULL_DUPLEX RTE_DEPRECATED(ETH_LINK_FULL_DUPLEX) RTE_ETH_LINK_FULL_DUPLEX
+#define ETH_LINK_DOWN RTE_DEPRECATED(ETH_LINK_DOWN) RTE_ETH_LINK_DOWN
+#define ETH_LINK_UP RTE_DEPRECATED(ETH_LINK_UP) RTE_ETH_LINK_UP
+#define ETH_LINK_FIXED RTE_DEPRECATED(ETH_LINK_FIXED) RTE_ETH_LINK_FIXED
+#define ETH_LINK_AUTONEG RTE_DEPRECATED(ETH_LINK_AUTONEG) RTE_ETH_LINK_AUTONEG
+
/**
* A structure used to configure the ring threshold registers of an Rx/Tx
* queue for an Ethernet port.
/**@{@name Multi-queue mode
* @see rte_eth_conf.rxmode.mq_mode.
*/
-#define ETH_MQ_RX_RSS_FLAG 0x1 /**< Enable RSS. @see rte_eth_rss_conf */
-#define ETH_MQ_RX_DCB_FLAG 0x2 /**< Enable DCB. */
-#define ETH_MQ_RX_VMDQ_FLAG 0x4 /**< Enable VMDq. */
+#define RTE_ETH_MQ_RX_RSS_FLAG RTE_BIT32(0) /**< Enable RSS. @see rte_eth_rss_conf */
+#define RTE_ETH_MQ_RX_DCB_FLAG RTE_BIT32(1) /**< Enable DCB. */
+#define RTE_ETH_MQ_RX_VMDQ_FLAG RTE_BIT32(2) /**< Enable VMDq. */
/**@}*/
+#define ETH_MQ_RX_RSS_FLAG RTE_DEPRECATED(ETH_MQ_RX_RSS_FLAG) RTE_ETH_MQ_RX_RSS_FLAG
+#define ETH_MQ_RX_DCB_FLAG RTE_DEPRECATED(ETH_MQ_RX_DCB_FLAG) RTE_ETH_MQ_RX_DCB_FLAG
+#define ETH_MQ_RX_VMDQ_FLAG RTE_DEPRECATED(ETH_MQ_RX_VMDQ_FLAG) RTE_ETH_MQ_RX_VMDQ_FLAG
+
/**
* A set of values to identify what method is to be used to route
* packets to multiple queues.
*/
enum rte_eth_rx_mq_mode {
/** None of DCB, RSS or VMDq mode */
- ETH_MQ_RX_NONE = 0,
+ RTE_ETH_MQ_RX_NONE = 0,
/** For Rx side, only RSS is on */
- ETH_MQ_RX_RSS = ETH_MQ_RX_RSS_FLAG,
+ RTE_ETH_MQ_RX_RSS = RTE_ETH_MQ_RX_RSS_FLAG,
/** For Rx side,only DCB is on. */
- ETH_MQ_RX_DCB = ETH_MQ_RX_DCB_FLAG,
+ RTE_ETH_MQ_RX_DCB = RTE_ETH_MQ_RX_DCB_FLAG,
/** Both DCB and RSS enable */
- ETH_MQ_RX_DCB_RSS = ETH_MQ_RX_RSS_FLAG | ETH_MQ_RX_DCB_FLAG,
+ RTE_ETH_MQ_RX_DCB_RSS = RTE_ETH_MQ_RX_RSS_FLAG | RTE_ETH_MQ_RX_DCB_FLAG,
/** Only VMDq, no RSS nor DCB */
- ETH_MQ_RX_VMDQ_ONLY = ETH_MQ_RX_VMDQ_FLAG,
+ RTE_ETH_MQ_RX_VMDQ_ONLY = RTE_ETH_MQ_RX_VMDQ_FLAG,
/** RSS mode with VMDq */
- ETH_MQ_RX_VMDQ_RSS = ETH_MQ_RX_RSS_FLAG | ETH_MQ_RX_VMDQ_FLAG,
+ RTE_ETH_MQ_RX_VMDQ_RSS = RTE_ETH_MQ_RX_RSS_FLAG | RTE_ETH_MQ_RX_VMDQ_FLAG,
/** Use VMDq+DCB to route traffic to queues */
- ETH_MQ_RX_VMDQ_DCB = ETH_MQ_RX_VMDQ_FLAG | ETH_MQ_RX_DCB_FLAG,
+ RTE_ETH_MQ_RX_VMDQ_DCB = RTE_ETH_MQ_RX_VMDQ_FLAG | RTE_ETH_MQ_RX_DCB_FLAG,
/** Enable both VMDq and DCB in VMDq */
- ETH_MQ_RX_VMDQ_DCB_RSS = ETH_MQ_RX_RSS_FLAG | ETH_MQ_RX_DCB_FLAG |
- ETH_MQ_RX_VMDQ_FLAG,
+ RTE_ETH_MQ_RX_VMDQ_DCB_RSS = RTE_ETH_MQ_RX_RSS_FLAG | RTE_ETH_MQ_RX_DCB_FLAG |
+ RTE_ETH_MQ_RX_VMDQ_FLAG,
};
-/**
- * for Rx mq mode backward compatible
- */
-#define ETH_RSS ETH_MQ_RX_RSS
-#define VMDQ_DCB ETH_MQ_RX_VMDQ_DCB
-#define ETH_DCB_RX ETH_MQ_RX_DCB
+#define ETH_MQ_RX_NONE RTE_DEPRECATED(ETH_MQ_RX_NONE) RTE_ETH_MQ_RX_NONE
+#define ETH_MQ_RX_RSS RTE_DEPRECATED(ETH_MQ_RX_RSS) RTE_ETH_MQ_RX_RSS
+#define ETH_MQ_RX_DCB RTE_DEPRECATED(ETH_MQ_RX_DCB) RTE_ETH_MQ_RX_DCB
+#define ETH_MQ_RX_DCB_RSS RTE_DEPRECATED(ETH_MQ_RX_DCB_RSS) RTE_ETH_MQ_RX_DCB_RSS
+#define ETH_MQ_RX_VMDQ_ONLY RTE_DEPRECATED(ETH_MQ_RX_VMDQ_ONLY) RTE_ETH_MQ_RX_VMDQ_ONLY
+#define ETH_MQ_RX_VMDQ_RSS RTE_DEPRECATED(ETH_MQ_RX_VMDQ_RSS) RTE_ETH_MQ_RX_VMDQ_RSS
+#define ETH_MQ_RX_VMDQ_DCB RTE_DEPRECATED(ETH_MQ_RX_VMDQ_DCB) RTE_ETH_MQ_RX_VMDQ_DCB
+#define ETH_MQ_RX_VMDQ_DCB_RSS RTE_DEPRECATED(ETH_MQ_RX_VMDQ_DCB_RSS) RTE_ETH_MQ_RX_VMDQ_DCB_RSS
/**
* A set of values to identify what method is to be used to transmit
* packets using multi-TCs.
*/
enum rte_eth_tx_mq_mode {
- ETH_MQ_TX_NONE = 0, /**< It is in neither DCB nor VT mode. */
- ETH_MQ_TX_DCB, /**< For Tx side,only DCB is on. */
- ETH_MQ_TX_VMDQ_DCB, /**< For Tx side,both DCB and VT is on. */
- ETH_MQ_TX_VMDQ_ONLY, /**< Only VT on, no DCB */
+ RTE_ETH_MQ_TX_NONE = 0, /**< It is in neither DCB nor VT mode. */
+ RTE_ETH_MQ_TX_DCB, /**< For Tx side,only DCB is on. */
+ RTE_ETH_MQ_TX_VMDQ_DCB, /**< For Tx side,both DCB and VT is on. */
+ RTE_ETH_MQ_TX_VMDQ_ONLY, /**< Only VT on, no DCB */
};
-/**
- * for Tx mq mode backward compatible
- */
-#define ETH_DCB_NONE ETH_MQ_TX_NONE
-#define ETH_VMDQ_DCB_TX ETH_MQ_TX_VMDQ_DCB
-#define ETH_DCB_TX ETH_MQ_TX_DCB
+#define ETH_MQ_TX_NONE RTE_DEPRECATED(ETH_MQ_TX_NONE) RTE_ETH_MQ_TX_NONE
+#define ETH_MQ_TX_DCB RTE_DEPRECATED(ETH_MQ_TX_DCB) RTE_ETH_MQ_TX_DCB
+#define ETH_MQ_TX_VMDQ_DCB RTE_DEPRECATED(ETH_MQ_TX_VMDQ_DCB) RTE_ETH_MQ_TX_VMDQ_DCB
+#define ETH_MQ_TX_VMDQ_ONLY RTE_DEPRECATED(ETH_MQ_TX_VMDQ_ONLY) RTE_ETH_MQ_TX_VMDQ_ONLY
/**
* A structure used to configure the Rx features of an Ethernet port.
uint32_t max_lro_pkt_size;
uint16_t split_hdr_size; /**< hdr buf size (header_split enabled).*/
/**
- * Per-port Rx offloads to be set using DEV_RX_OFFLOAD_* flags.
+ * Per-port Rx offloads to be set using RTE_ETH_RX_OFFLOAD_* flags.
* Only offloads set on rx_offload_capa field on rte_eth_dev_info
* structure are allowed to be set.
*/
* Note that single VLAN is treated the same as inner VLAN.
*/
enum rte_vlan_type {
- ETH_VLAN_TYPE_UNKNOWN = 0,
- ETH_VLAN_TYPE_INNER, /**< Inner VLAN. */
- ETH_VLAN_TYPE_OUTER, /**< Single VLAN, or outer VLAN. */
- ETH_VLAN_TYPE_MAX,
+ RTE_ETH_VLAN_TYPE_UNKNOWN = 0,
+ RTE_ETH_VLAN_TYPE_INNER, /**< Inner VLAN. */
+ RTE_ETH_VLAN_TYPE_OUTER, /**< Single VLAN, or outer VLAN. */
+ RTE_ETH_VLAN_TYPE_MAX,
};
+#define ETH_VLAN_TYPE_UNKNOWN RTE_DEPRECATED(ETH_VLAN_TYPE_UNKNOWN) RTE_ETH_VLAN_TYPE_UNKNOWN
+#define ETH_VLAN_TYPE_INNER RTE_DEPRECATED(ETH_VLAN_TYPE_INNER) RTE_ETH_VLAN_TYPE_INNER
+#define ETH_VLAN_TYPE_OUTER RTE_DEPRECATED(ETH_VLAN_TYPE_OUTER) RTE_ETH_VLAN_TYPE_OUTER
+#define ETH_VLAN_TYPE_MAX RTE_DEPRECATED(ETH_VLAN_TYPE_MAX) RTE_ETH_VLAN_TYPE_MAX
+
/**
- * A structure used to describe a vlan filter.
+ * A structure used to describe a VLAN filter.
* If the bit corresponding to a VID is set, such VID is on.
*/
struct rte_vlan_filter_conf {
* Below macros are defined for RSS offload types, they can be used to
* fill rte_eth_rss_conf.rss_hf or rte_flow_action_rss.types.
*/
-#define ETH_RSS_IPV4 RTE_BIT64(2)
-#define ETH_RSS_FRAG_IPV4 RTE_BIT64(3)
-#define ETH_RSS_NONFRAG_IPV4_TCP RTE_BIT64(4)
-#define ETH_RSS_NONFRAG_IPV4_UDP RTE_BIT64(5)
-#define ETH_RSS_NONFRAG_IPV4_SCTP RTE_BIT64(6)
-#define ETH_RSS_NONFRAG_IPV4_OTHER RTE_BIT64(7)
-#define ETH_RSS_IPV6 RTE_BIT64(8)
-#define ETH_RSS_FRAG_IPV6 RTE_BIT64(9)
-#define ETH_RSS_NONFRAG_IPV6_TCP RTE_BIT64(10)
-#define ETH_RSS_NONFRAG_IPV6_UDP RTE_BIT64(11)
-#define ETH_RSS_NONFRAG_IPV6_SCTP RTE_BIT64(12)
-#define ETH_RSS_NONFRAG_IPV6_OTHER RTE_BIT64(13)
-#define ETH_RSS_L2_PAYLOAD RTE_BIT64(14)
-#define ETH_RSS_IPV6_EX RTE_BIT64(15)
-#define ETH_RSS_IPV6_TCP_EX RTE_BIT64(16)
-#define ETH_RSS_IPV6_UDP_EX RTE_BIT64(17)
-#define ETH_RSS_PORT RTE_BIT64(18)
-#define ETH_RSS_VXLAN RTE_BIT64(19)
-#define ETH_RSS_GENEVE RTE_BIT64(20)
-#define ETH_RSS_NVGRE RTE_BIT64(21)
-#define ETH_RSS_GTPU RTE_BIT64(23)
-#define ETH_RSS_ETH RTE_BIT64(24)
-#define ETH_RSS_S_VLAN RTE_BIT64(25)
-#define ETH_RSS_C_VLAN RTE_BIT64(26)
-#define ETH_RSS_ESP RTE_BIT64(27)
-#define ETH_RSS_AH RTE_BIT64(28)
-#define ETH_RSS_L2TPV3 RTE_BIT64(29)
-#define ETH_RSS_PFCP RTE_BIT64(30)
-#define ETH_RSS_PPPOE RTE_BIT64(31)
-#define ETH_RSS_ECPRI RTE_BIT64(32)
-#define ETH_RSS_MPLS RTE_BIT64(33)
-#define ETH_RSS_IPV4_CHKSUM RTE_BIT64(34)
+#define RTE_ETH_RSS_IPV4 RTE_BIT64(2)
+#define RTE_ETH_RSS_FRAG_IPV4 RTE_BIT64(3)
+#define RTE_ETH_RSS_NONFRAG_IPV4_TCP RTE_BIT64(4)
+#define RTE_ETH_RSS_NONFRAG_IPV4_UDP RTE_BIT64(5)
+#define RTE_ETH_RSS_NONFRAG_IPV4_SCTP RTE_BIT64(6)
+#define RTE_ETH_RSS_NONFRAG_IPV4_OTHER RTE_BIT64(7)
+#define RTE_ETH_RSS_IPV6 RTE_BIT64(8)
+#define RTE_ETH_RSS_FRAG_IPV6 RTE_BIT64(9)
+#define RTE_ETH_RSS_NONFRAG_IPV6_TCP RTE_BIT64(10)
+#define RTE_ETH_RSS_NONFRAG_IPV6_UDP RTE_BIT64(11)
+#define RTE_ETH_RSS_NONFRAG_IPV6_SCTP RTE_BIT64(12)
+#define RTE_ETH_RSS_NONFRAG_IPV6_OTHER RTE_BIT64(13)
+#define RTE_ETH_RSS_L2_PAYLOAD RTE_BIT64(14)
+#define RTE_ETH_RSS_IPV6_EX RTE_BIT64(15)
+#define RTE_ETH_RSS_IPV6_TCP_EX RTE_BIT64(16)
+#define RTE_ETH_RSS_IPV6_UDP_EX RTE_BIT64(17)
+#define RTE_ETH_RSS_PORT RTE_BIT64(18)
+#define RTE_ETH_RSS_VXLAN RTE_BIT64(19)
+#define RTE_ETH_RSS_GENEVE RTE_BIT64(20)
+#define RTE_ETH_RSS_NVGRE RTE_BIT64(21)
+#define RTE_ETH_RSS_GTPU RTE_BIT64(23)
+#define RTE_ETH_RSS_ETH RTE_BIT64(24)
+#define RTE_ETH_RSS_S_VLAN RTE_BIT64(25)
+#define RTE_ETH_RSS_C_VLAN RTE_BIT64(26)
+#define RTE_ETH_RSS_ESP RTE_BIT64(27)
+#define RTE_ETH_RSS_AH RTE_BIT64(28)
+#define RTE_ETH_RSS_L2TPV3 RTE_BIT64(29)
+#define RTE_ETH_RSS_PFCP RTE_BIT64(30)
+#define RTE_ETH_RSS_PPPOE RTE_BIT64(31)
+#define RTE_ETH_RSS_ECPRI RTE_BIT64(32)
+#define RTE_ETH_RSS_MPLS RTE_BIT64(33)
+#define RTE_ETH_RSS_IPV4_CHKSUM RTE_BIT64(34)
+
+#define ETH_RSS_IPV4 RTE_DEPRECATED(ETH_RSS_IPV4) RTE_ETH_RSS_IPV4
+#define ETH_RSS_FRAG_IPV4 RTE_DEPRECATED(ETH_RSS_FRAG_IPV4) RTE_ETH_RSS_FRAG_IPV4
+#define ETH_RSS_NONFRAG_IPV4_TCP RTE_DEPRECATED(ETH_RSS_NONFRAG_IPV4_TCP) RTE_ETH_RSS_NONFRAG_IPV4_TCP
+#define ETH_RSS_NONFRAG_IPV4_UDP RTE_DEPRECATED(ETH_RSS_NONFRAG_IPV4_UDP) RTE_ETH_RSS_NONFRAG_IPV4_UDP
+#define ETH_RSS_NONFRAG_IPV4_SCTP RTE_DEPRECATED(ETH_RSS_NONFRAG_IPV4_SCTP) RTE_ETH_RSS_NONFRAG_IPV4_SCTP
+#define ETH_RSS_NONFRAG_IPV4_OTHER RTE_DEPRECATED(ETH_RSS_NONFRAG_IPV4_OTHER) RTE_ETH_RSS_NONFRAG_IPV4_OTHER
+#define ETH_RSS_IPV6 RTE_DEPRECATED(ETH_RSS_IPV6) RTE_ETH_RSS_IPV6
+#define ETH_RSS_FRAG_IPV6 RTE_DEPRECATED(ETH_RSS_FRAG_IPV6) RTE_ETH_RSS_FRAG_IPV6
+#define ETH_RSS_NONFRAG_IPV6_TCP RTE_DEPRECATED(ETH_RSS_NONFRAG_IPV6_TCP) RTE_ETH_RSS_NONFRAG_IPV6_TCP
+#define ETH_RSS_NONFRAG_IPV6_UDP RTE_DEPRECATED(ETH_RSS_NONFRAG_IPV6_UDP) RTE_ETH_RSS_NONFRAG_IPV6_UDP
+#define ETH_RSS_NONFRAG_IPV6_SCTP RTE_DEPRECATED(ETH_RSS_NONFRAG_IPV6_SCTP) RTE_ETH_RSS_NONFRAG_IPV6_SCTP
+#define ETH_RSS_NONFRAG_IPV6_OTHER RTE_DEPRECATED(ETH_RSS_NONFRAG_IPV6_OTHER) RTE_ETH_RSS_NONFRAG_IPV6_OTHER
+#define ETH_RSS_L2_PAYLOAD RTE_DEPRECATED(ETH_RSS_L2_PAYLOAD) RTE_ETH_RSS_L2_PAYLOAD
+#define ETH_RSS_IPV6_EX RTE_DEPRECATED(ETH_RSS_IPV6_EX) RTE_ETH_RSS_IPV6_EX
+#define ETH_RSS_IPV6_TCP_EX RTE_DEPRECATED(ETH_RSS_IPV6_TCP_EX) RTE_ETH_RSS_IPV6_TCP_EX
+#define ETH_RSS_IPV6_UDP_EX RTE_DEPRECATED(ETH_RSS_IPV6_UDP_EX) RTE_ETH_RSS_IPV6_UDP_EX
+#define ETH_RSS_PORT RTE_DEPRECATED(ETH_RSS_PORT) RTE_ETH_RSS_PORT
+#define ETH_RSS_VXLAN RTE_DEPRECATED(ETH_RSS_VXLAN) RTE_ETH_RSS_VXLAN
+#define ETH_RSS_GENEVE RTE_DEPRECATED(ETH_RSS_GENEVE) RTE_ETH_RSS_GENEVE
+#define ETH_RSS_NVGRE RTE_DEPRECATED(ETH_RSS_NVGRE) RTE_ETH_RSS_NVGRE
+#define ETH_RSS_GTPU RTE_DEPRECATED(ETH_RSS_GTPU) RTE_ETH_RSS_GTPU
+#define ETH_RSS_ETH RTE_DEPRECATED(ETH_RSS_ETH) RTE_ETH_RSS_ETH
+#define ETH_RSS_S_VLAN RTE_DEPRECATED(ETH_RSS_S_VLAN) RTE_ETH_RSS_S_VLAN
+#define ETH_RSS_C_VLAN RTE_DEPRECATED(ETH_RSS_C_VLAN) RTE_ETH_RSS_C_VLAN
+#define ETH_RSS_ESP RTE_DEPRECATED(ETH_RSS_ESP) RTE_ETH_RSS_ESP
+#define ETH_RSS_AH RTE_DEPRECATED(ETH_RSS_AH) RTE_ETH_RSS_AH
+#define ETH_RSS_L2TPV3 RTE_DEPRECATED(ETH_RSS_L2TPV3) RTE_ETH_RSS_L2TPV3
+#define ETH_RSS_PFCP RTE_DEPRECATED(ETH_RSS_PFCP) RTE_ETH_RSS_PFCP
+#define ETH_RSS_PPPOE RTE_DEPRECATED(ETH_RSS_PPPOE) RTE_ETH_RSS_PPPOE
+#define ETH_RSS_ECPRI RTE_DEPRECATED(ETH_RSS_ECPRI) RTE_ETH_RSS_ECPRI
+#define ETH_RSS_MPLS RTE_DEPRECATED(ETH_RSS_MPLS) RTE_ETH_RSS_MPLS
+#define ETH_RSS_IPV4_CHKSUM RTE_DEPRECATED(ETH_RSS_IPV4_CHKSUM) RTE_ETH_RSS_IPV4_CHKSUM
/**
* The ETH_RSS_L4_CHKSUM works on checksum field of any L4 header.
* checksum type for constructing the use of RSS offload bits.
*
* Due to above reason, some old APIs (and configuration) don't support
- * ETH_RSS_L4_CHKSUM. The rte_flow RSS API supports it.
+ * RTE_ETH_RSS_L4_CHKSUM. The rte_flow RSS API supports it.
*
* For the case that checksum is not used in an UDP header,
* it takes the reserved value 0 as input for the hash function.
*/
-#define ETH_RSS_L4_CHKSUM RTE_BIT64(35)
+#define RTE_ETH_RSS_L4_CHKSUM RTE_BIT64(35)
+#define ETH_RSS_L4_CHKSUM RTE_DEPRECATED(ETH_RSS_L4_CHKSUM) RTE_ETH_RSS_L4_CHKSUM
+
+#define RTE_ETH_RSS_L2TPV2 RTE_BIT64(36)
/*
- * We use the following macros to combine with above ETH_RSS_* for
+ * We use the following macros to combine with above RTE_ETH_RSS_* for
* more specific input set selection. These bits are defined starting
* from the high end of the 64 bits.
- * Note: If we use above ETH_RSS_* without SRC/DST_ONLY, it represents
+ * Note: If we use above RTE_ETH_RSS_* without SRC/DST_ONLY, it represents
* both SRC and DST are taken into account. If SRC_ONLY and DST_ONLY of
* the same level are used simultaneously, it is the same case as none of
* them are added.
*/
-#define ETH_RSS_L3_SRC_ONLY RTE_BIT64(63)
-#define ETH_RSS_L3_DST_ONLY RTE_BIT64(62)
-#define ETH_RSS_L4_SRC_ONLY RTE_BIT64(61)
-#define ETH_RSS_L4_DST_ONLY RTE_BIT64(60)
-#define ETH_RSS_L2_SRC_ONLY RTE_BIT64(59)
-#define ETH_RSS_L2_DST_ONLY RTE_BIT64(58)
+#define RTE_ETH_RSS_L3_SRC_ONLY RTE_BIT64(63)
+#define RTE_ETH_RSS_L3_DST_ONLY RTE_BIT64(62)
+#define RTE_ETH_RSS_L4_SRC_ONLY RTE_BIT64(61)
+#define RTE_ETH_RSS_L4_DST_ONLY RTE_BIT64(60)
+#define RTE_ETH_RSS_L2_SRC_ONLY RTE_BIT64(59)
+#define RTE_ETH_RSS_L2_DST_ONLY RTE_BIT64(58)
+
+#define ETH_RSS_L3_SRC_ONLY RTE_DEPRECATED(ETH_RSS_L3_SRC_ONLY) RTE_ETH_RSS_L3_SRC_ONLY
+#define ETH_RSS_L3_DST_ONLY RTE_DEPRECATED(ETH_RSS_L3_DST_ONLY) RTE_ETH_RSS_L3_DST_ONLY
+#define ETH_RSS_L4_SRC_ONLY RTE_DEPRECATED(ETH_RSS_L4_SRC_ONLY) RTE_ETH_RSS_L4_SRC_ONLY
+#define ETH_RSS_L4_DST_ONLY RTE_DEPRECATED(ETH_RSS_L4_DST_ONLY) RTE_ETH_RSS_L4_DST_ONLY
+#define ETH_RSS_L2_SRC_ONLY RTE_DEPRECATED(ETH_RSS_L2_SRC_ONLY) RTE_ETH_RSS_L2_SRC_ONLY
+#define ETH_RSS_L2_DST_ONLY RTE_DEPRECATED(ETH_RSS_L2_DST_ONLY) RTE_ETH_RSS_L2_DST_ONLY
/*
* Only select IPV6 address prefix as RSS input set according to
* https://tools.ietf.org/html/rfc6052
- * Must be combined with ETH_RSS_IPV6, ETH_RSS_NONFRAG_IPV6_UDP,
- * ETH_RSS_NONFRAG_IPV6_TCP, ETH_RSS_NONFRAG_IPV6_SCTP.
+ * Must be combined with RTE_ETH_RSS_IPV6, RTE_ETH_RSS_NONFRAG_IPV6_UDP,
+ * RTE_ETH_RSS_NONFRAG_IPV6_TCP, RTE_ETH_RSS_NONFRAG_IPV6_SCTP.
*/
-#define RTE_ETH_RSS_L3_PRE32 RTE_BIT64(57)
-#define RTE_ETH_RSS_L3_PRE40 RTE_BIT64(56)
-#define RTE_ETH_RSS_L3_PRE48 RTE_BIT64(55)
-#define RTE_ETH_RSS_L3_PRE56 RTE_BIT64(54)
-#define RTE_ETH_RSS_L3_PRE64 RTE_BIT64(53)
-#define RTE_ETH_RSS_L3_PRE96 RTE_BIT64(52)
+#define RTE_ETH_RSS_L3_PRE32 RTE_BIT64(57)
+#define RTE_ETH_RSS_L3_PRE40 RTE_BIT64(56)
+#define RTE_ETH_RSS_L3_PRE48 RTE_BIT64(55)
+#define RTE_ETH_RSS_L3_PRE56 RTE_BIT64(54)
+#define RTE_ETH_RSS_L3_PRE64 RTE_BIT64(53)
+#define RTE_ETH_RSS_L3_PRE96 RTE_BIT64(52)
/*
* Use the following macros to combine with the above layers
* It basically stands for the innermost encapsulation level RSS
* can be performed on according to PMD and device capabilities.
*/
-#define ETH_RSS_LEVEL_PMD_DEFAULT (0ULL << 50)
+#define RTE_ETH_RSS_LEVEL_PMD_DEFAULT (UINT64_C(0) << 50)
+#define ETH_RSS_LEVEL_PMD_DEFAULT RTE_DEPRECATED(ETH_RSS_LEVEL_PMD_DEFAULT) RTE_ETH_RSS_LEVEL_PMD_DEFAULT
/**
* level 1, requests RSS to be performed on the outermost packet
* encapsulation level.
*/
-#define ETH_RSS_LEVEL_OUTERMOST (1ULL << 50)
+#define RTE_ETH_RSS_LEVEL_OUTERMOST (UINT64_C(1) << 50)
+#define ETH_RSS_LEVEL_OUTERMOST RTE_DEPRECATED(ETH_RSS_LEVEL_OUTERMOST) RTE_ETH_RSS_LEVEL_OUTERMOST
/**
* level 2, requests RSS to be performed on the specified inner packet
* encapsulation level, from outermost to innermost (lower to higher values).
*/
-#define ETH_RSS_LEVEL_INNERMOST (2ULL << 50)
-#define ETH_RSS_LEVEL_MASK (3ULL << 50)
+#define RTE_ETH_RSS_LEVEL_INNERMOST (UINT64_C(2) << 50)
+#define RTE_ETH_RSS_LEVEL_MASK (UINT64_C(3) << 50)
+
+#define ETH_RSS_LEVEL_INNERMOST RTE_DEPRECATED(ETH_RSS_LEVEL_INNERMOST) RTE_ETH_RSS_LEVEL_INNERMOST
+#define ETH_RSS_LEVEL_MASK RTE_DEPRECATED(ETH_RSS_LEVEL_MASK) RTE_ETH_RSS_LEVEL_MASK
-#define ETH_RSS_LEVEL(rss_hf) ((rss_hf & ETH_RSS_LEVEL_MASK) >> 50)
+#define RTE_ETH_RSS_LEVEL(rss_hf) ((rss_hf & RTE_ETH_RSS_LEVEL_MASK) >> 50)
+#define ETH_RSS_LEVEL(rss_hf) RTE_DEPRECATED(ETH_RSS_LEVEL(rss_hf)) RTE_ETH_RSS_LEVEL(rss_hf)
/**
* For input set change of hash filter, if SRC_ONLY and DST_ONLY of
static inline uint64_t
rte_eth_rss_hf_refine(uint64_t rss_hf)
{
- if ((rss_hf & ETH_RSS_L3_SRC_ONLY) && (rss_hf & ETH_RSS_L3_DST_ONLY))
- rss_hf &= ~(ETH_RSS_L3_SRC_ONLY | ETH_RSS_L3_DST_ONLY);
+ if ((rss_hf & RTE_ETH_RSS_L3_SRC_ONLY) && (rss_hf & RTE_ETH_RSS_L3_DST_ONLY))
+ rss_hf &= ~(RTE_ETH_RSS_L3_SRC_ONLY | RTE_ETH_RSS_L3_DST_ONLY);
- if ((rss_hf & ETH_RSS_L4_SRC_ONLY) && (rss_hf & ETH_RSS_L4_DST_ONLY))
- rss_hf &= ~(ETH_RSS_L4_SRC_ONLY | ETH_RSS_L4_DST_ONLY);
+ if ((rss_hf & RTE_ETH_RSS_L4_SRC_ONLY) && (rss_hf & RTE_ETH_RSS_L4_DST_ONLY))
+ rss_hf &= ~(RTE_ETH_RSS_L4_SRC_ONLY | RTE_ETH_RSS_L4_DST_ONLY);
return rss_hf;
}
-#define ETH_RSS_IPV6_PRE32 ( \
- ETH_RSS_IPV6 | \
+#define RTE_ETH_RSS_IPV6_PRE32 ( \
+ RTE_ETH_RSS_IPV6 | \
RTE_ETH_RSS_L3_PRE32)
+#define ETH_RSS_IPV6_PRE32 RTE_DEPRECATED(ETH_RSS_IPV6_PRE32) RTE_ETH_RSS_IPV6_PRE32
-#define ETH_RSS_IPV6_PRE40 ( \
- ETH_RSS_IPV6 | \
+#define RTE_ETH_RSS_IPV6_PRE40 ( \
+ RTE_ETH_RSS_IPV6 | \
RTE_ETH_RSS_L3_PRE40)
+#define ETH_RSS_IPV6_PRE40 RTE_DEPRECATED(ETH_RSS_IPV6_PRE40) RTE_ETH_RSS_IPV6_PRE40
-#define ETH_RSS_IPV6_PRE48 ( \
- ETH_RSS_IPV6 | \
+#define RTE_ETH_RSS_IPV6_PRE48 ( \
+ RTE_ETH_RSS_IPV6 | \
RTE_ETH_RSS_L3_PRE48)
+#define ETH_RSS_IPV6_PRE48 RTE_DEPRECATED(ETH_RSS_IPV6_PRE48) RTE_ETH_RSS_IPV6_PRE48
-#define ETH_RSS_IPV6_PRE56 ( \
- ETH_RSS_IPV6 | \
+#define RTE_ETH_RSS_IPV6_PRE56 ( \
+ RTE_ETH_RSS_IPV6 | \
RTE_ETH_RSS_L3_PRE56)
+#define ETH_RSS_IPV6_PRE56 RTE_DEPRECATED(ETH_RSS_IPV6_PRE56) RTE_ETH_RSS_IPV6_PRE56
-#define ETH_RSS_IPV6_PRE64 ( \
- ETH_RSS_IPV6 | \
+#define RTE_ETH_RSS_IPV6_PRE64 ( \
+ RTE_ETH_RSS_IPV6 | \
RTE_ETH_RSS_L3_PRE64)
+#define ETH_RSS_IPV6_PRE64 RTE_DEPRECATED(ETH_RSS_IPV6_PRE64) RTE_ETH_RSS_IPV6_PRE64
-#define ETH_RSS_IPV6_PRE96 ( \
- ETH_RSS_IPV6 | \
+#define RTE_ETH_RSS_IPV6_PRE96 ( \
+ RTE_ETH_RSS_IPV6 | \
RTE_ETH_RSS_L3_PRE96)
+#define ETH_RSS_IPV6_PRE96 RTE_DEPRECATED(ETH_RSS_IPV6_PRE96) RTE_ETH_RSS_IPV6_PRE96
-#define ETH_RSS_IPV6_PRE32_UDP ( \
- ETH_RSS_NONFRAG_IPV6_UDP | \
+#define RTE_ETH_RSS_IPV6_PRE32_UDP ( \
+ RTE_ETH_RSS_NONFRAG_IPV6_UDP | \
RTE_ETH_RSS_L3_PRE32)
+#define ETH_RSS_IPV6_PRE32_UDP RTE_DEPRECATED(ETH_RSS_IPV6_PRE32_UDP) RTE_ETH_RSS_IPV6_PRE32_UDP
-#define ETH_RSS_IPV6_PRE40_UDP ( \
- ETH_RSS_NONFRAG_IPV6_UDP | \
+#define RTE_ETH_RSS_IPV6_PRE40_UDP ( \
+ RTE_ETH_RSS_NONFRAG_IPV6_UDP | \
RTE_ETH_RSS_L3_PRE40)
+#define ETH_RSS_IPV6_PRE40_UDP RTE_DEPRECATED(ETH_RSS_IPV6_PRE40_UDP) RTE_ETH_RSS_IPV6_PRE40_UDP
-#define ETH_RSS_IPV6_PRE48_UDP ( \
- ETH_RSS_NONFRAG_IPV6_UDP | \
+#define RTE_ETH_RSS_IPV6_PRE48_UDP ( \
+ RTE_ETH_RSS_NONFRAG_IPV6_UDP | \
RTE_ETH_RSS_L3_PRE48)
+#define ETH_RSS_IPV6_PRE48_UDP RTE_DEPRECATED(ETH_RSS_IPV6_PRE48_UDP) RTE_ETH_RSS_IPV6_PRE48_UDP
-#define ETH_RSS_IPV6_PRE56_UDP ( \
- ETH_RSS_NONFRAG_IPV6_UDP | \
+#define RTE_ETH_RSS_IPV6_PRE56_UDP ( \
+ RTE_ETH_RSS_NONFRAG_IPV6_UDP | \
RTE_ETH_RSS_L3_PRE56)
+#define ETH_RSS_IPV6_PRE56_UDP RTE_DEPRECATED(ETH_RSS_IPV6_PRE56_UDP) RTE_ETH_RSS_IPV6_PRE56_UDP
-#define ETH_RSS_IPV6_PRE64_UDP ( \
- ETH_RSS_NONFRAG_IPV6_UDP | \
+#define RTE_ETH_RSS_IPV6_PRE64_UDP ( \
+ RTE_ETH_RSS_NONFRAG_IPV6_UDP | \
RTE_ETH_RSS_L3_PRE64)
+#define ETH_RSS_IPV6_PRE64_UDP RTE_DEPRECATED(ETH_RSS_IPV6_PRE64_UDP) RTE_ETH_RSS_IPV6_PRE64_UDP
-#define ETH_RSS_IPV6_PRE96_UDP ( \
- ETH_RSS_NONFRAG_IPV6_UDP | \
+#define RTE_ETH_RSS_IPV6_PRE96_UDP ( \
+ RTE_ETH_RSS_NONFRAG_IPV6_UDP | \
RTE_ETH_RSS_L3_PRE96)
+#define ETH_RSS_IPV6_PRE96_UDP RTE_DEPRECATED(ETH_RSS_IPV6_PRE96_UDP) RTE_ETH_RSS_IPV6_PRE96_UDP
-#define ETH_RSS_IPV6_PRE32_TCP ( \
- ETH_RSS_NONFRAG_IPV6_TCP | \
+#define RTE_ETH_RSS_IPV6_PRE32_TCP ( \
+ RTE_ETH_RSS_NONFRAG_IPV6_TCP | \
RTE_ETH_RSS_L3_PRE32)
+#define ETH_RSS_IPV6_PRE32_TCP RTE_DEPRECATED(ETH_RSS_IPV6_PRE32_TCP) RTE_ETH_RSS_IPV6_PRE32_TCP
-#define ETH_RSS_IPV6_PRE40_TCP ( \
- ETH_RSS_NONFRAG_IPV6_TCP | \
+#define RTE_ETH_RSS_IPV6_PRE40_TCP ( \
+ RTE_ETH_RSS_NONFRAG_IPV6_TCP | \
RTE_ETH_RSS_L3_PRE40)
+#define ETH_RSS_IPV6_PRE40_TCP RTE_DEPRECATED(ETH_RSS_IPV6_PRE40_TCP) RTE_ETH_RSS_IPV6_PRE40_TCP
-#define ETH_RSS_IPV6_PRE48_TCP ( \
- ETH_RSS_NONFRAG_IPV6_TCP | \
+#define RTE_ETH_RSS_IPV6_PRE48_TCP ( \
+ RTE_ETH_RSS_NONFRAG_IPV6_TCP | \
RTE_ETH_RSS_L3_PRE48)
+#define ETH_RSS_IPV6_PRE48_TCP RTE_DEPRECATED(ETH_RSS_IPV6_PRE48_TCP) RTE_ETH_RSS_IPV6_PRE48_TCP
-#define ETH_RSS_IPV6_PRE56_TCP ( \
- ETH_RSS_NONFRAG_IPV6_TCP | \
+#define RTE_ETH_RSS_IPV6_PRE56_TCP ( \
+ RTE_ETH_RSS_NONFRAG_IPV6_TCP | \
RTE_ETH_RSS_L3_PRE56)
+#define ETH_RSS_IPV6_PRE56_TCP RTE_DEPRECATED(ETH_RSS_IPV6_PRE56_TCP) RTE_ETH_RSS_IPV6_PRE56_TCP
-#define ETH_RSS_IPV6_PRE64_TCP ( \
- ETH_RSS_NONFRAG_IPV6_TCP | \
+#define RTE_ETH_RSS_IPV6_PRE64_TCP ( \
+ RTE_ETH_RSS_NONFRAG_IPV6_TCP | \
RTE_ETH_RSS_L3_PRE64)
+#define ETH_RSS_IPV6_PRE64_TCP RTE_DEPRECATED(ETH_RSS_IPV6_PRE64_TCP) RTE_ETH_RSS_IPV6_PRE64_TCP
-#define ETH_RSS_IPV6_PRE96_TCP ( \
- ETH_RSS_NONFRAG_IPV6_TCP | \
+#define RTE_ETH_RSS_IPV6_PRE96_TCP ( \
+ RTE_ETH_RSS_NONFRAG_IPV6_TCP | \
RTE_ETH_RSS_L3_PRE96)
+#define ETH_RSS_IPV6_PRE96_TCP RTE_DEPRECATED(ETH_RSS_IPV6_PRE96_TCP) RTE_ETH_RSS_IPV6_PRE96_TCP
-#define ETH_RSS_IPV6_PRE32_SCTP ( \
- ETH_RSS_NONFRAG_IPV6_SCTP | \
+#define RTE_ETH_RSS_IPV6_PRE32_SCTP ( \
+ RTE_ETH_RSS_NONFRAG_IPV6_SCTP | \
RTE_ETH_RSS_L3_PRE32)
+#define ETH_RSS_IPV6_PRE32_SCTP RTE_DEPRECATED(ETH_RSS_IPV6_PRE32_SCTP) RTE_ETH_RSS_IPV6_PRE32_SCTP
-#define ETH_RSS_IPV6_PRE40_SCTP ( \
- ETH_RSS_NONFRAG_IPV6_SCTP | \
+#define RTE_ETH_RSS_IPV6_PRE40_SCTP ( \
+ RTE_ETH_RSS_NONFRAG_IPV6_SCTP | \
RTE_ETH_RSS_L3_PRE40)
+#define ETH_RSS_IPV6_PRE40_SCTP RTE_DEPRECATED(ETH_RSS_IPV6_PRE40_SCTP) RTE_ETH_RSS_IPV6_PRE40_SCTP
-#define ETH_RSS_IPV6_PRE48_SCTP ( \
- ETH_RSS_NONFRAG_IPV6_SCTP | \
+#define RTE_ETH_RSS_IPV6_PRE48_SCTP ( \
+ RTE_ETH_RSS_NONFRAG_IPV6_SCTP | \
RTE_ETH_RSS_L3_PRE48)
+#define ETH_RSS_IPV6_PRE48_SCTP RTE_DEPRECATED(ETH_RSS_IPV6_PRE48_SCTP) RTE_ETH_RSS_IPV6_PRE48_SCTP
-#define ETH_RSS_IPV6_PRE56_SCTP ( \
- ETH_RSS_NONFRAG_IPV6_SCTP | \
+#define RTE_ETH_RSS_IPV6_PRE56_SCTP ( \
+ RTE_ETH_RSS_NONFRAG_IPV6_SCTP | \
RTE_ETH_RSS_L3_PRE56)
+#define ETH_RSS_IPV6_PRE56_SCTP RTE_DEPRECATED(ETH_RSS_IPV6_PRE56_SCTP) RTE_ETH_RSS_IPV6_PRE56_SCTP
-#define ETH_RSS_IPV6_PRE64_SCTP ( \
- ETH_RSS_NONFRAG_IPV6_SCTP | \
+#define RTE_ETH_RSS_IPV6_PRE64_SCTP ( \
+ RTE_ETH_RSS_NONFRAG_IPV6_SCTP | \
RTE_ETH_RSS_L3_PRE64)
+#define ETH_RSS_IPV6_PRE64_SCTP RTE_DEPRECATED(ETH_RSS_IPV6_PRE64_SCTP) RTE_ETH_RSS_IPV6_PRE64_SCTP
-#define ETH_RSS_IPV6_PRE96_SCTP ( \
- ETH_RSS_NONFRAG_IPV6_SCTP | \
+#define RTE_ETH_RSS_IPV6_PRE96_SCTP ( \
+ RTE_ETH_RSS_NONFRAG_IPV6_SCTP | \
RTE_ETH_RSS_L3_PRE96)
-
-#define ETH_RSS_IP ( \
- ETH_RSS_IPV4 | \
- ETH_RSS_FRAG_IPV4 | \
- ETH_RSS_NONFRAG_IPV4_OTHER | \
- ETH_RSS_IPV6 | \
- ETH_RSS_FRAG_IPV6 | \
- ETH_RSS_NONFRAG_IPV6_OTHER | \
- ETH_RSS_IPV6_EX)
-
-#define ETH_RSS_UDP ( \
- ETH_RSS_NONFRAG_IPV4_UDP | \
- ETH_RSS_NONFRAG_IPV6_UDP | \
- ETH_RSS_IPV6_UDP_EX)
-
-#define ETH_RSS_TCP ( \
- ETH_RSS_NONFRAG_IPV4_TCP | \
- ETH_RSS_NONFRAG_IPV6_TCP | \
- ETH_RSS_IPV6_TCP_EX)
-
-#define ETH_RSS_SCTP ( \
- ETH_RSS_NONFRAG_IPV4_SCTP | \
- ETH_RSS_NONFRAG_IPV6_SCTP)
-
-#define ETH_RSS_TUNNEL ( \
- ETH_RSS_VXLAN | \
- ETH_RSS_GENEVE | \
- ETH_RSS_NVGRE)
-
-#define ETH_RSS_VLAN ( \
- ETH_RSS_S_VLAN | \
- ETH_RSS_C_VLAN)
+#define ETH_RSS_IPV6_PRE96_SCTP RTE_DEPRECATED(ETH_RSS_IPV6_PRE96_SCTP) RTE_ETH_RSS_IPV6_PRE96_SCTP
+
+#define RTE_ETH_RSS_IP ( \
+ RTE_ETH_RSS_IPV4 | \
+ RTE_ETH_RSS_FRAG_IPV4 | \
+ RTE_ETH_RSS_NONFRAG_IPV4_OTHER | \
+ RTE_ETH_RSS_IPV6 | \
+ RTE_ETH_RSS_FRAG_IPV6 | \
+ RTE_ETH_RSS_NONFRAG_IPV6_OTHER | \
+ RTE_ETH_RSS_IPV6_EX)
+#define ETH_RSS_IP RTE_DEPRECATED(ETH_RSS_IP) RTE_ETH_RSS_IP
+
+#define RTE_ETH_RSS_UDP ( \
+ RTE_ETH_RSS_NONFRAG_IPV4_UDP | \
+ RTE_ETH_RSS_NONFRAG_IPV6_UDP | \
+ RTE_ETH_RSS_IPV6_UDP_EX)
+#define ETH_RSS_UDP RTE_DEPRECATED(ETH_RSS_UDP) RTE_ETH_RSS_UDP
+
+#define RTE_ETH_RSS_TCP ( \
+ RTE_ETH_RSS_NONFRAG_IPV4_TCP | \
+ RTE_ETH_RSS_NONFRAG_IPV6_TCP | \
+ RTE_ETH_RSS_IPV6_TCP_EX)
+#define ETH_RSS_TCP RTE_DEPRECATED(ETH_RSS_TCP) RTE_ETH_RSS_TCP
+
+#define RTE_ETH_RSS_SCTP ( \
+ RTE_ETH_RSS_NONFRAG_IPV4_SCTP | \
+ RTE_ETH_RSS_NONFRAG_IPV6_SCTP)
+#define ETH_RSS_SCTP RTE_DEPRECATED(ETH_RSS_SCTP) RTE_ETH_RSS_SCTP
+
+#define RTE_ETH_RSS_TUNNEL ( \
+ RTE_ETH_RSS_VXLAN | \
+ RTE_ETH_RSS_GENEVE | \
+ RTE_ETH_RSS_NVGRE)
+#define ETH_RSS_TUNNEL RTE_DEPRECATED(ETH_RSS_TUNNEL) RTE_ETH_RSS_TUNNEL
+
+#define RTE_ETH_RSS_VLAN ( \
+ RTE_ETH_RSS_S_VLAN | \
+ RTE_ETH_RSS_C_VLAN)
+#define ETH_RSS_VLAN RTE_DEPRECATED(ETH_RSS_VLAN) RTE_ETH_RSS_VLAN
/** Mask of valid RSS hash protocols */
-#define ETH_RSS_PROTO_MASK ( \
- ETH_RSS_IPV4 | \
- ETH_RSS_FRAG_IPV4 | \
- ETH_RSS_NONFRAG_IPV4_TCP | \
- ETH_RSS_NONFRAG_IPV4_UDP | \
- ETH_RSS_NONFRAG_IPV4_SCTP | \
- ETH_RSS_NONFRAG_IPV4_OTHER | \
- ETH_RSS_IPV6 | \
- ETH_RSS_FRAG_IPV6 | \
- ETH_RSS_NONFRAG_IPV6_TCP | \
- ETH_RSS_NONFRAG_IPV6_UDP | \
- ETH_RSS_NONFRAG_IPV6_SCTP | \
- ETH_RSS_NONFRAG_IPV6_OTHER | \
- ETH_RSS_L2_PAYLOAD | \
- ETH_RSS_IPV6_EX | \
- ETH_RSS_IPV6_TCP_EX | \
- ETH_RSS_IPV6_UDP_EX | \
- ETH_RSS_PORT | \
- ETH_RSS_VXLAN | \
- ETH_RSS_GENEVE | \
- ETH_RSS_NVGRE | \
- ETH_RSS_MPLS)
+#define RTE_ETH_RSS_PROTO_MASK ( \
+ RTE_ETH_RSS_IPV4 | \
+ RTE_ETH_RSS_FRAG_IPV4 | \
+ RTE_ETH_RSS_NONFRAG_IPV4_TCP | \
+ RTE_ETH_RSS_NONFRAG_IPV4_UDP | \
+ RTE_ETH_RSS_NONFRAG_IPV4_SCTP | \
+ RTE_ETH_RSS_NONFRAG_IPV4_OTHER | \
+ RTE_ETH_RSS_IPV6 | \
+ RTE_ETH_RSS_FRAG_IPV6 | \
+ RTE_ETH_RSS_NONFRAG_IPV6_TCP | \
+ RTE_ETH_RSS_NONFRAG_IPV6_UDP | \
+ RTE_ETH_RSS_NONFRAG_IPV6_SCTP | \
+ RTE_ETH_RSS_NONFRAG_IPV6_OTHER | \
+ RTE_ETH_RSS_L2_PAYLOAD | \
+ RTE_ETH_RSS_IPV6_EX | \
+ RTE_ETH_RSS_IPV6_TCP_EX | \
+ RTE_ETH_RSS_IPV6_UDP_EX | \
+ RTE_ETH_RSS_PORT | \
+ RTE_ETH_RSS_VXLAN | \
+ RTE_ETH_RSS_GENEVE | \
+ RTE_ETH_RSS_NVGRE | \
+ RTE_ETH_RSS_MPLS)
+#define ETH_RSS_PROTO_MASK RTE_DEPRECATED(ETH_RSS_PROTO_MASK) RTE_ETH_RSS_PROTO_MASK
/*
* Definitions used for redirection table entry size.
* Some RSS RETA sizes may not be supported by some drivers, check the
* documentation or the description of relevant functions for more details.
*/
-#define ETH_RSS_RETA_SIZE_64 64
-#define ETH_RSS_RETA_SIZE_128 128
-#define ETH_RSS_RETA_SIZE_256 256
-#define ETH_RSS_RETA_SIZE_512 512
-#define RTE_RETA_GROUP_SIZE 64
+#define RTE_ETH_RSS_RETA_SIZE_64 64
+#define RTE_ETH_RSS_RETA_SIZE_128 128
+#define RTE_ETH_RSS_RETA_SIZE_256 256
+#define RTE_ETH_RSS_RETA_SIZE_512 512
+#define RTE_ETH_RETA_GROUP_SIZE 64
+
+#define ETH_RSS_RETA_SIZE_64 RTE_DEPRECATED(ETH_RSS_RETA_SIZE_64) RTE_ETH_RSS_RETA_SIZE_64
+#define ETH_RSS_RETA_SIZE_128 RTE_DEPRECATED(ETH_RSS_RETA_SIZE_128) RTE_ETH_RSS_RETA_SIZE_128
+#define ETH_RSS_RETA_SIZE_256 RTE_DEPRECATED(ETH_RSS_RETA_SIZE_256) RTE_ETH_RSS_RETA_SIZE_256
+#define ETH_RSS_RETA_SIZE_512 RTE_DEPRECATED(ETH_RSS_RETA_SIZE_512) RTE_ETH_RSS_RETA_SIZE_512
+#define RTE_RETA_GROUP_SIZE RTE_DEPRECATED(RTE_RETA_GROUP_SIZE) RTE_ETH_RETA_GROUP_SIZE
/**@{@name VMDq and DCB maximums */
-#define ETH_VMDQ_MAX_VLAN_FILTERS 64 /**< Maximum nb. of VMDq vlan filters. */
-#define ETH_DCB_NUM_USER_PRIORITIES 8 /**< Maximum nb. of DCB priorities. */
-#define ETH_VMDQ_DCB_NUM_QUEUES 128 /**< Maximum nb. of VMDq DCB queues. */
-#define ETH_DCB_NUM_QUEUES 128 /**< Maximum nb. of DCB queues. */
+#define RTE_ETH_VMDQ_MAX_VLAN_FILTERS 64 /**< Maximum nb. of VMDq VLAN filters. */
+#define RTE_ETH_DCB_NUM_USER_PRIORITIES 8 /**< Maximum nb. of DCB priorities. */
+#define RTE_ETH_VMDQ_DCB_NUM_QUEUES 128 /**< Maximum nb. of VMDq DCB queues. */
+#define RTE_ETH_DCB_NUM_QUEUES 128 /**< Maximum nb. of DCB queues. */
/**@}*/
+#define ETH_VMDQ_MAX_VLAN_FILTERS RTE_DEPRECATED(ETH_VMDQ_MAX_VLAN_FILTERS) RTE_ETH_VMDQ_MAX_VLAN_FILTERS
+#define ETH_DCB_NUM_USER_PRIORITIES RTE_DEPRECATED(ETH_DCB_NUM_USER_PRIORITIES) RTE_ETH_DCB_NUM_USER_PRIORITIES
+#define ETH_VMDQ_DCB_NUM_QUEUES RTE_DEPRECATED(ETH_VMDQ_DCB_NUM_QUEUES) RTE_ETH_VMDQ_DCB_NUM_QUEUES
+#define ETH_DCB_NUM_QUEUES RTE_DEPRECATED(ETH_DCB_NUM_QUEUES) RTE_ETH_DCB_NUM_QUEUES
+
/**@{@name DCB capabilities */
-#define ETH_DCB_PG_SUPPORT 0x00000001 /**< Priority Group(ETS) support. */
-#define ETH_DCB_PFC_SUPPORT 0x00000002 /**< Priority Flow Control support. */
+#define RTE_ETH_DCB_PG_SUPPORT RTE_BIT32(0) /**< Priority Group(ETS) support. */
+#define RTE_ETH_DCB_PFC_SUPPORT RTE_BIT32(1) /**< Priority Flow Control support. */
/**@}*/
+#define ETH_DCB_PG_SUPPORT RTE_DEPRECATED(ETH_DCB_PG_SUPPORT) RTE_ETH_DCB_PG_SUPPORT
+#define ETH_DCB_PFC_SUPPORT RTE_DEPRECATED(ETH_DCB_PFC_SUPPORT) RTE_ETH_DCB_PFC_SUPPORT
+
/**@{@name VLAN offload bits */
-#define ETH_VLAN_STRIP_OFFLOAD 0x0001 /**< VLAN Strip On/Off */
-#define ETH_VLAN_FILTER_OFFLOAD 0x0002 /**< VLAN Filter On/Off */
-#define ETH_VLAN_EXTEND_OFFLOAD 0x0004 /**< VLAN Extend On/Off */
-#define ETH_QINQ_STRIP_OFFLOAD 0x0008 /**< QINQ Strip On/Off */
-
-#define ETH_VLAN_STRIP_MASK 0x0001 /**< VLAN Strip setting mask */
-#define ETH_VLAN_FILTER_MASK 0x0002 /**< VLAN Filter setting mask*/
-#define ETH_VLAN_EXTEND_MASK 0x0004 /**< VLAN Extend setting mask*/
-#define ETH_QINQ_STRIP_MASK 0x0008 /**< QINQ Strip setting mask */
-#define ETH_VLAN_ID_MAX 0x0FFF /**< VLAN ID is in lower 12 bits*/
+#define RTE_ETH_VLAN_STRIP_OFFLOAD 0x0001 /**< VLAN Strip On/Off */
+#define RTE_ETH_VLAN_FILTER_OFFLOAD 0x0002 /**< VLAN Filter On/Off */
+#define RTE_ETH_VLAN_EXTEND_OFFLOAD 0x0004 /**< VLAN Extend On/Off */
+#define RTE_ETH_QINQ_STRIP_OFFLOAD 0x0008 /**< QINQ Strip On/Off */
+
+#define ETH_VLAN_STRIP_OFFLOAD RTE_DEPRECATED(ETH_VLAN_STRIP_OFFLOAD) RTE_ETH_VLAN_STRIP_OFFLOAD
+#define ETH_VLAN_FILTER_OFFLOAD RTE_DEPRECATED(ETH_VLAN_FILTER_OFFLOAD) RTE_ETH_VLAN_FILTER_OFFLOAD
+#define ETH_VLAN_EXTEND_OFFLOAD RTE_DEPRECATED(ETH_VLAN_EXTEND_OFFLOAD) RTE_ETH_VLAN_EXTEND_OFFLOAD
+#define ETH_QINQ_STRIP_OFFLOAD RTE_DEPRECATED(ETH_QINQ_STRIP_OFFLOAD) RTE_ETH_QINQ_STRIP_OFFLOAD
+
+#define RTE_ETH_VLAN_STRIP_MASK 0x0001 /**< VLAN Strip setting mask */
+#define RTE_ETH_VLAN_FILTER_MASK 0x0002 /**< VLAN Filter setting mask*/
+#define RTE_ETH_VLAN_EXTEND_MASK 0x0004 /**< VLAN Extend setting mask*/
+#define RTE_ETH_QINQ_STRIP_MASK 0x0008 /**< QINQ Strip setting mask */
+#define RTE_ETH_VLAN_ID_MAX 0x0FFF /**< VLAN ID is in lower 12 bits*/
/**@}*/
+#define ETH_VLAN_STRIP_MASK RTE_DEPRECATED(ETH_VLAN_STRIP_MASK) RTE_ETH_VLAN_STRIP_MASK
+#define ETH_VLAN_FILTER_MASK RTE_DEPRECATED(ETH_VLAN_FILTER_MASK) RTE_ETH_VLAN_FILTER_MASK
+#define ETH_VLAN_EXTEND_MASK RTE_DEPRECATED(ETH_VLAN_EXTEND_MASK) RTE_ETH_VLAN_EXTEND_MASK
+#define ETH_QINQ_STRIP_MASK RTE_DEPRECATED(ETH_QINQ_STRIP_MASK) RTE_ETH_QINQ_STRIP_MASK
+#define ETH_VLAN_ID_MAX RTE_DEPRECATED(ETH_VLAN_ID_MAX) RTE_ETH_VLAN_ID_MAX
+
/* Definitions used for receive MAC address */
-#define ETH_NUM_RECEIVE_MAC_ADDR 128 /**< Maximum nb. of receive mac addr. */
+#define RTE_ETH_NUM_RECEIVE_MAC_ADDR 128 /**< Maximum nb. of receive mac addr. */
+#define ETH_NUM_RECEIVE_MAC_ADDR RTE_DEPRECATED(ETH_NUM_RECEIVE_MAC_ADDR) RTE_ETH_NUM_RECEIVE_MAC_ADDR
/* Definitions used for unicast hash */
-#define ETH_VMDQ_NUM_UC_HASH_ARRAY 128 /**< Maximum nb. of UC hash array. */
+#define RTE_ETH_VMDQ_NUM_UC_HASH_ARRAY 128 /**< Maximum nb. of UC hash array. */
+#define ETH_VMDQ_NUM_UC_HASH_ARRAY RTE_DEPRECATED(ETH_VMDQ_NUM_UC_HASH_ARRAY) RTE_ETH_VMDQ_NUM_UC_HASH_ARRAY
/**@{@name VMDq Rx mode
* @see rte_eth_vmdq_rx_conf.rx_mode
*/
-#define ETH_VMDQ_ACCEPT_UNTAG 0x0001 /**< accept untagged packets. */
-#define ETH_VMDQ_ACCEPT_HASH_MC 0x0002 /**< accept packets in multicast table . */
-#define ETH_VMDQ_ACCEPT_HASH_UC 0x0004 /**< accept packets in unicast table. */
-#define ETH_VMDQ_ACCEPT_BROADCAST 0x0008 /**< accept broadcast packets. */
-#define ETH_VMDQ_ACCEPT_MULTICAST 0x0010 /**< multicast promiscuous. */
+/** Accept untagged packets. */
+#define RTE_ETH_VMDQ_ACCEPT_UNTAG RTE_BIT32(0)
+/** Accept packets in multicast table. */
+#define RTE_ETH_VMDQ_ACCEPT_HASH_MC RTE_BIT32(1)
+/** Accept packets in unicast table. */
+#define RTE_ETH_VMDQ_ACCEPT_HASH_UC RTE_BIT32(2)
+/** Accept broadcast packets. */
+#define RTE_ETH_VMDQ_ACCEPT_BROADCAST RTE_BIT32(3)
+/** Multicast promiscuous. */
+#define RTE_ETH_VMDQ_ACCEPT_MULTICAST RTE_BIT32(4)
/**@}*/
+#define ETH_VMDQ_ACCEPT_UNTAG RTE_DEPRECATED(ETH_VMDQ_ACCEPT_UNTAG) RTE_ETH_VMDQ_ACCEPT_UNTAG
+#define ETH_VMDQ_ACCEPT_HASH_MC RTE_DEPRECATED(ETH_VMDQ_ACCEPT_HASH_MC) RTE_ETH_VMDQ_ACCEPT_HASH_MC
+#define ETH_VMDQ_ACCEPT_HASH_UC RTE_DEPRECATED(ETH_VMDQ_ACCEPT_HASH_UC) RTE_ETH_VMDQ_ACCEPT_HASH_UC
+#define ETH_VMDQ_ACCEPT_BROADCAST RTE_DEPRECATED(ETH_VMDQ_ACCEPT_BROADCAST) RTE_ETH_VMDQ_ACCEPT_BROADCAST
+#define ETH_VMDQ_ACCEPT_MULTICAST RTE_DEPRECATED(ETH_VMDQ_ACCEPT_MULTICAST) RTE_ETH_VMDQ_ACCEPT_MULTICAST
+
/**
* A structure used to configure 64 entries of Redirection Table of the
* Receive Side Scaling (RSS) feature of an Ethernet port. To configure
/** Mask bits indicate which entries need to be updated/queried. */
uint64_t mask;
/** Group of 64 redirection table entries. */
- uint16_t reta[RTE_RETA_GROUP_SIZE];
+ uint16_t reta[RTE_ETH_RETA_GROUP_SIZE];
};
/**
* in DCB configurations
*/
enum rte_eth_nb_tcs {
- ETH_4_TCS = 4, /**< 4 TCs with DCB. */
- ETH_8_TCS = 8 /**< 8 TCs with DCB. */
+ RTE_ETH_4_TCS = 4, /**< 4 TCs with DCB. */
+ RTE_ETH_8_TCS = 8 /**< 8 TCs with DCB. */
};
+#define ETH_4_TCS RTE_DEPRECATED(ETH_4_TCS) RTE_ETH_4_TCS
+#define ETH_8_TCS RTE_DEPRECATED(ETH_8_TCS) RTE_ETH_8_TCS
/**
* This enum indicates the possible number of queue pools
* in VMDq configurations.
*/
enum rte_eth_nb_pools {
- ETH_8_POOLS = 8, /**< 8 VMDq pools. */
- ETH_16_POOLS = 16, /**< 16 VMDq pools. */
- ETH_32_POOLS = 32, /**< 32 VMDq pools. */
- ETH_64_POOLS = 64 /**< 64 VMDq pools. */
+ RTE_ETH_8_POOLS = 8, /**< 8 VMDq pools. */
+ RTE_ETH_16_POOLS = 16, /**< 16 VMDq pools. */
+ RTE_ETH_32_POOLS = 32, /**< 32 VMDq pools. */
+ RTE_ETH_64_POOLS = 64 /**< 64 VMDq pools. */
};
+#define ETH_8_POOLS RTE_DEPRECATED(ETH_8_POOLS) RTE_ETH_8_POOLS
+#define ETH_16_POOLS RTE_DEPRECATED(ETH_16_POOLS) RTE_ETH_16_POOLS
+#define ETH_32_POOLS RTE_DEPRECATED(ETH_32_POOLS) RTE_ETH_32_POOLS
+#define ETH_64_POOLS RTE_DEPRECATED(ETH_64_POOLS) RTE_ETH_64_POOLS
/* This structure may be extended in future. */
struct rte_eth_dcb_rx_conf {
enum rte_eth_nb_tcs nb_tcs; /**< Possible DCB TCs, 4 or 8 TCs */
/** Traffic class each UP mapped to. */
- uint8_t dcb_tc[ETH_DCB_NUM_USER_PRIORITIES];
+ uint8_t dcb_tc[RTE_ETH_DCB_NUM_USER_PRIORITIES];
};
struct rte_eth_vmdq_dcb_tx_conf {
enum rte_eth_nb_pools nb_queue_pools; /**< With DCB, 16 or 32 pools. */
/** Traffic class each UP mapped to. */
- uint8_t dcb_tc[ETH_DCB_NUM_USER_PRIORITIES];
+ uint8_t dcb_tc[RTE_ETH_DCB_NUM_USER_PRIORITIES];
};
struct rte_eth_dcb_tx_conf {
enum rte_eth_nb_tcs nb_tcs; /**< Possible DCB TCs, 4 or 8 TCs. */
/** Traffic class each UP mapped to. */
- uint8_t dcb_tc[ETH_DCB_NUM_USER_PRIORITIES];
+ uint8_t dcb_tc[RTE_ETH_DCB_NUM_USER_PRIORITIES];
};
struct rte_eth_vmdq_tx_conf {
* of an Ethernet port.
*
* Using this feature, packets are routed to a pool of queues, based
- * on the vlan id in the vlan tag, and then to a specific queue within
- * that pool, using the user priority vlan tag field.
+ * on the VLAN ID in the VLAN tag, and then to a specific queue within
+ * that pool, using the user priority VLAN tag field.
*
* A default pool may be used, if desired, to route all traffic which
- * does not match the vlan filter rules.
+ * does not match the VLAN filter rules.
*/
struct rte_eth_vmdq_dcb_conf {
enum rte_eth_nb_pools nb_queue_pools; /**< With DCB, 16 or 32 pools */
uint8_t default_pool; /**< The default pool, if applicable */
uint8_t nb_pool_maps; /**< We can have up to 64 filters/mappings */
struct {
- uint16_t vlan_id; /**< The vlan id of the received frame */
+ uint16_t vlan_id; /**< The VLAN ID of the received frame */
uint64_t pools; /**< Bitmask of pools for packet Rx */
- } pool_map[ETH_VMDQ_MAX_VLAN_FILTERS]; /**< VMDq vlan pool maps. */
+ } pool_map[RTE_ETH_VMDQ_MAX_VLAN_FILTERS]; /**< VMDq VLAN pool maps. */
/** Selects a queue in a pool */
- uint8_t dcb_tc[ETH_DCB_NUM_USER_PRIORITIES];
+ uint8_t dcb_tc[RTE_ETH_DCB_NUM_USER_PRIORITIES];
};
/**
* not combined with the DCB feature.
*
* Using this feature, packets are routed to a pool of queues. By default,
- * the pool selection is based on the MAC address, the vlan id in the
- * vlan tag as specified in the pool_map array.
- * Passing the ETH_VMDQ_ACCEPT_UNTAG in the rx_mode field allows pool
+ * the pool selection is based on the MAC address, the VLAN ID in the
+ * VLAN tag as specified in the pool_map array.
+ * Passing the RTE_ETH_VMDQ_ACCEPT_UNTAG in the rx_mode field allows pool
* selection using only the MAC address. MAC address to pool mapping is done
* using the rte_eth_dev_mac_addr_add function, with the pool parameter
- * corresponding to the pool id.
+ * corresponding to the pool ID.
*
* Queue selection within the selected pool will be done using RSS when
* it is enabled or revert to the first queue of the pool if not.
*
* A default pool may be used, if desired, to route all traffic which
- * does not match the vlan filter rules or any pool MAC address.
+ * does not match the VLAN filter rules or any pool MAC address.
*/
struct rte_eth_vmdq_rx_conf {
enum rte_eth_nb_pools nb_queue_pools; /**< VMDq only mode, 8 or 64 pools */
uint8_t nb_pool_maps; /**< We can have up to 64 filters/mappings */
uint32_t rx_mode; /**< Flags from ETH_VMDQ_ACCEPT_* */
struct {
- uint16_t vlan_id; /**< The vlan id of the received frame */
+ uint16_t vlan_id; /**< The VLAN ID of the received frame */
uint64_t pools; /**< Bitmask of pools for packet Rx */
- } pool_map[ETH_VMDQ_MAX_VLAN_FILTERS]; /**< VMDq vlan pool maps. */
+ } pool_map[RTE_ETH_VMDQ_MAX_VLAN_FILTERS]; /**< VMDq VLAN pool maps. */
};
/**
struct rte_eth_txmode {
enum rte_eth_tx_mq_mode mq_mode; /**< Tx multi-queues mode. */
/**
- * Per-port Tx offloads to be set using DEV_TX_OFFLOAD_* flags.
+ * Per-port Tx offloads to be set using RTE_ETH_TX_OFFLOAD_* flags.
* Only offloads set on tx_offload_capa field on rte_eth_dev_info
* structure are allowed to be set.
*/
uint8_t rx_deferred_start; /**< Do not start queue with rte_eth_dev_start(). */
uint16_t rx_nseg; /**< Number of descriptions in rx_seg array. */
/**
- * Per-queue Rx offloads to be set using DEV_RX_OFFLOAD_* flags.
+ * Share group index in Rx domain and switch domain.
+ * Non-zero value to enable Rx queue share, zero value disable share.
+ * PMD is responsible for Rx queue consistency checks to avoid member
+ * port's configuration contradict to each other.
+ */
+ uint16_t share_group;
+ uint16_t share_qid; /**< Shared Rx queue ID in group */
+ /**
+ * Per-queue Rx offloads to be set using RTE_ETH_RX_OFFLOAD_* flags.
* Only offloads set on rx_queue_offload_capa or rx_offload_capa
* fields on rte_eth_dev_info structure are allowed to be set.
*/
uint8_t tx_deferred_start; /**< Do not start queue with rte_eth_dev_start(). */
/**
- * Per-queue Tx offloads to be set using DEV_TX_OFFLOAD_* flags.
+ * Per-queue Tx offloads to be set using RTE_ETH_TX_OFFLOAD_* flags.
* Only offloads set on tx_queue_offload_capa or tx_offload_capa
* fields on rte_eth_dev_info structure are allowed to be set.
*/
* This enum indicates the flow control mode
*/
enum rte_eth_fc_mode {
- RTE_FC_NONE = 0, /**< Disable flow control. */
- RTE_FC_RX_PAUSE, /**< Rx pause frame, enable flowctrl on Tx side. */
- RTE_FC_TX_PAUSE, /**< Tx pause frame, enable flowctrl on Rx side. */
- RTE_FC_FULL /**< Enable flow control on both side. */
+ RTE_ETH_FC_NONE = 0, /**< Disable flow control. */
+ RTE_ETH_FC_RX_PAUSE, /**< Rx pause frame, enable flowctrl on Tx side. */
+ RTE_ETH_FC_TX_PAUSE, /**< Tx pause frame, enable flowctrl on Rx side. */
+ RTE_ETH_FC_FULL /**< Enable flow control on both side. */
};
+#define RTE_FC_NONE RTE_DEPRECATED(RTE_FC_NONE) RTE_ETH_FC_NONE
+#define RTE_FC_RX_PAUSE RTE_DEPRECATED(RTE_FC_RX_PAUSE) RTE_ETH_FC_RX_PAUSE
+#define RTE_FC_TX_PAUSE RTE_DEPRECATED(RTE_FC_TX_PAUSE) RTE_ETH_FC_TX_PAUSE
+#define RTE_FC_FULL RTE_DEPRECATED(RTE_FC_FULL) RTE_ETH_FC_FULL
/**
* A structure used to configure Ethernet flow control parameter.
uint8_t priority; /**< VLAN User Priority. */
};
+/**
+ * @warning
+ * @b EXPERIMENTAL: this API may change, or be removed, without prior notice
+ *
+ * A structure used to retrieve information of queue based PFC.
+ */
+struct rte_eth_pfc_queue_info {
+ /**
+ * Maximum supported traffic class as per PFC (802.1Qbb) specification.
+ */
+ uint8_t tc_max;
+ /** PFC queue mode capabilities. */
+ enum rte_eth_fc_mode mode_capa;
+};
+
+/**
+ * @warning
+ * @b EXPERIMENTAL: this API may change, or be removed, without prior notice
+ *
+ * A structure used to configure Ethernet priority flow control parameters for
+ * ethdev queues.
+ *
+ * rte_eth_pfc_queue_conf::rx_pause structure shall be used to configure given
+ * tx_qid with corresponding tc. When ethdev device receives PFC frame with
+ * rte_eth_pfc_queue_conf::rx_pause::tc, traffic will be paused on
+ * rte_eth_pfc_queue_conf::rx_pause::tx_qid for that tc.
+ *
+ * rte_eth_pfc_queue_conf::tx_pause structure shall be used to configure given
+ * rx_qid. When rx_qid is congested, PFC frames are generated with
+ * rte_eth_pfc_queue_conf::rx_pause::tc and
+ * rte_eth_pfc_queue_conf::rx_pause::pause_time to the peer.
+ */
+struct rte_eth_pfc_queue_conf {
+ enum rte_eth_fc_mode mode; /**< Link flow control mode */
+
+ struct {
+ uint16_t tx_qid; /**< Tx queue ID */
+ /** Traffic class as per PFC (802.1Qbb) spec. The value must be
+ * in the range [0, rte_eth_pfc_queue_info::tx_max - 1]
+ */
+ uint8_t tc;
+ } rx_pause; /* Valid when (mode == FC_RX_PAUSE || mode == FC_FULL) */
+
+ struct {
+ uint16_t pause_time; /**< Pause quota in the Pause frame */
+ uint16_t rx_qid; /**< Rx queue ID */
+ /** Traffic class as per PFC (802.1Qbb) spec. The value must be
+ * in the range [0, rte_eth_pfc_queue_info::tx_max - 1]
+ */
+ uint8_t tc;
+ } tx_pause; /* Valid when (mode == FC_TX_PAUSE || mode == FC_FULL) */
+};
+
/**
* Tunnel type for device-specific classifier configuration.
* @see rte_eth_udp_tunnel
*/
enum rte_eth_tunnel_type {
- RTE_TUNNEL_TYPE_NONE = 0,
- RTE_TUNNEL_TYPE_VXLAN,
- RTE_TUNNEL_TYPE_GENEVE,
- RTE_TUNNEL_TYPE_TEREDO,
- RTE_TUNNEL_TYPE_NVGRE,
- RTE_TUNNEL_TYPE_IP_IN_GRE,
- RTE_L2_TUNNEL_TYPE_E_TAG,
- RTE_TUNNEL_TYPE_VXLAN_GPE,
- RTE_TUNNEL_TYPE_ECPRI,
- RTE_TUNNEL_TYPE_MAX,
+ RTE_ETH_TUNNEL_TYPE_NONE = 0,
+ RTE_ETH_TUNNEL_TYPE_VXLAN,
+ RTE_ETH_TUNNEL_TYPE_GENEVE,
+ RTE_ETH_TUNNEL_TYPE_TEREDO,
+ RTE_ETH_TUNNEL_TYPE_NVGRE,
+ RTE_ETH_TUNNEL_TYPE_IP_IN_GRE,
+ RTE_ETH_L2_TUNNEL_TYPE_E_TAG,
+ RTE_ETH_TUNNEL_TYPE_VXLAN_GPE,
+ RTE_ETH_TUNNEL_TYPE_ECPRI,
+ RTE_ETH_TUNNEL_TYPE_MAX,
};
+#define RTE_TUNNEL_TYPE_NONE RTE_DEPRECATED(RTE_TUNNEL_TYPE_NONE) RTE_ETH_TUNNEL_TYPE_NONE
+#define RTE_TUNNEL_TYPE_VXLAN RTE_DEPRECATED(RTE_TUNNEL_TYPE_VXLAN) RTE_ETH_TUNNEL_TYPE_VXLAN
+#define RTE_TUNNEL_TYPE_GENEVE RTE_DEPRECATED(RTE_TUNNEL_TYPE_GENEVE) RTE_ETH_TUNNEL_TYPE_GENEVE
+#define RTE_TUNNEL_TYPE_TEREDO RTE_DEPRECATED(RTE_TUNNEL_TYPE_TEREDO) RTE_ETH_TUNNEL_TYPE_TEREDO
+#define RTE_TUNNEL_TYPE_NVGRE RTE_DEPRECATED(RTE_TUNNEL_TYPE_NVGRE) RTE_ETH_TUNNEL_TYPE_NVGRE
+#define RTE_TUNNEL_TYPE_IP_IN_GRE RTE_DEPRECATED(RTE_TUNNEL_TYPE_IP_IN_GRE) RTE_ETH_TUNNEL_TYPE_IP_IN_GRE
+#define RTE_L2_TUNNEL_TYPE_E_TAG RTE_DEPRECATED(RTE_L2_TUNNEL_TYPE_E_TAG) RTE_ETH_L2_TUNNEL_TYPE_E_TAG
+#define RTE_TUNNEL_TYPE_VXLAN_GPE RTE_DEPRECATED(RTE_TUNNEL_TYPE_VXLAN_GPE) RTE_ETH_TUNNEL_TYPE_VXLAN_GPE
+#define RTE_TUNNEL_TYPE_ECPRI RTE_DEPRECATED(RTE_TUNNEL_TYPE_ECPRI) RTE_ETH_TUNNEL_TYPE_ECPRI
+#define RTE_TUNNEL_TYPE_MAX RTE_DEPRECATED(RTE_TUNNEL_TYPE_MAX) RTE_ETH_TUNNEL_TYPE_MAX
/* Deprecated API file for rte_eth_dev_filter_* functions */
#include "rte_eth_ctrl.h"
* Memory space that can be configured to store Flow Director filters
* in the board memory.
*/
-enum rte_fdir_pballoc_type {
- RTE_FDIR_PBALLOC_64K = 0, /**< 64k. */
- RTE_FDIR_PBALLOC_128K, /**< 128k. */
- RTE_FDIR_PBALLOC_256K, /**< 256k. */
+enum rte_eth_fdir_pballoc_type {
+ RTE_ETH_FDIR_PBALLOC_64K = 0, /**< 64k. */
+ RTE_ETH_FDIR_PBALLOC_128K, /**< 128k. */
+ RTE_ETH_FDIR_PBALLOC_256K, /**< 256k. */
};
+#define rte_fdir_pballoc_type rte_eth_fdir_pballoc_type
+
+#define RTE_FDIR_PBALLOC_64K RTE_DEPRECATED(RTE_FDIR_PBALLOC_64K) RTE_ETH_FDIR_PBALLOC_64K
+#define RTE_FDIR_PBALLOC_128K RTE_DEPRECATED(RTE_FDIR_PBALLOC_128K) RTE_ETH_FDIR_PBALLOC_128K
+#define RTE_FDIR_PBALLOC_256K RTE_DEPRECATED(RTE_FDIR_PBALLOC_256K) RTE_ETH_FDIR_PBALLOC_256K
/**
* Select report mode of FDIR hash information in Rx descriptors.
*
* If mode is RTE_FDIR_MODE_NONE, the pballoc value is ignored.
*/
-struct rte_fdir_conf {
+struct rte_eth_fdir_conf {
enum rte_fdir_mode mode; /**< Flow Director mode. */
- enum rte_fdir_pballoc_type pballoc; /**< Space for FDIR filters. */
+ enum rte_eth_fdir_pballoc_type pballoc; /**< Space for FDIR filters. */
enum rte_fdir_status_mode status; /**< How to report FDIR hash. */
/** Rx queue of packets matching a "drop" filter in perfect mode. */
uint8_t drop_queue;
/** Flex payload configuration. */
struct rte_eth_fdir_flex_conf flex_conf;
};
+#define rte_fdir_conf rte_eth_fdir_conf
/**
* UDP tunneling configuration.
/**
* A structure used to enable/disable specific device interrupts.
*/
-struct rte_intr_conf {
+struct rte_eth_intr_conf {
/** enable/disable lsc interrupt. 0 (default) - disable, 1 enable */
uint32_t lsc:1;
/** enable/disable rxq interrupt. 0 (default) - disable, 1 enable */
uint32_t rmv:1;
};
+#define rte_intr_conf rte_eth_intr_conf
+
/**
* A structure used to configure an Ethernet port.
* Depending upon the Rx multi-queue mode, extra advanced
* configuration settings may be needed.
*/
struct rte_eth_conf {
- uint32_t link_speeds; /**< bitmap of ETH_LINK_SPEED_XXX of speeds to be
- used. ETH_LINK_SPEED_FIXED disables link
+ uint32_t link_speeds; /**< bitmap of RTE_ETH_LINK_SPEED_XXX of speeds to be
+ used. RTE_ETH_LINK_SPEED_FIXED disables link
autonegotiation, and a unique speed shall be
set. Otherwise, the bitmap defines the set of
speeds to be advertised. If the special value
- ETH_LINK_SPEED_AUTONEG (0) is used, all speeds
+ RTE_ETH_LINK_SPEED_AUTONEG (0) is used, all speeds
supported are advertised. */
struct rte_eth_rxmode rxmode; /**< Port Rx configuration. */
struct rte_eth_txmode txmode; /**< Port Tx configuration. */
struct rte_eth_vmdq_tx_conf vmdq_tx_conf;
} tx_adv_conf; /**< Port Tx DCB configuration (union). */
/** Currently,Priority Flow Control(PFC) are supported,if DCB with PFC
- is needed,and the variable must be set ETH_DCB_PFC_SUPPORT. */
+ is needed,and the variable must be set RTE_ETH_DCB_PFC_SUPPORT. */
uint32_t dcb_capability_en;
- struct rte_fdir_conf fdir_conf; /**< FDIR configuration. DEPRECATED */
- struct rte_intr_conf intr_conf; /**< Interrupt mode configuration. */
+ struct rte_eth_fdir_conf fdir_conf; /**< FDIR configuration. DEPRECATED */
+ struct rte_eth_intr_conf intr_conf; /**< Interrupt mode configuration. */
};
/**
* Rx offload capabilities of a device.
*/
-#define DEV_RX_OFFLOAD_VLAN_STRIP 0x00000001
-#define DEV_RX_OFFLOAD_IPV4_CKSUM 0x00000002
-#define DEV_RX_OFFLOAD_UDP_CKSUM 0x00000004
-#define DEV_RX_OFFLOAD_TCP_CKSUM 0x00000008
-#define DEV_RX_OFFLOAD_TCP_LRO 0x00000010
-#define DEV_RX_OFFLOAD_QINQ_STRIP 0x00000020
-#define DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM 0x00000040
-#define DEV_RX_OFFLOAD_MACSEC_STRIP 0x00000080
-#define DEV_RX_OFFLOAD_HEADER_SPLIT 0x00000100
-#define DEV_RX_OFFLOAD_VLAN_FILTER 0x00000200
-#define DEV_RX_OFFLOAD_VLAN_EXTEND 0x00000400
-#define DEV_RX_OFFLOAD_SCATTER 0x00002000
+#define RTE_ETH_RX_OFFLOAD_VLAN_STRIP RTE_BIT64(0)
+#define RTE_ETH_RX_OFFLOAD_IPV4_CKSUM RTE_BIT64(1)
+#define RTE_ETH_RX_OFFLOAD_UDP_CKSUM RTE_BIT64(2)
+#define RTE_ETH_RX_OFFLOAD_TCP_CKSUM RTE_BIT64(3)
+#define RTE_ETH_RX_OFFLOAD_TCP_LRO RTE_BIT64(4)
+#define RTE_ETH_RX_OFFLOAD_QINQ_STRIP RTE_BIT64(5)
+#define RTE_ETH_RX_OFFLOAD_OUTER_IPV4_CKSUM RTE_BIT64(6)
+#define RTE_ETH_RX_OFFLOAD_MACSEC_STRIP RTE_BIT64(7)
+#define RTE_ETH_RX_OFFLOAD_HEADER_SPLIT RTE_BIT64(8)
+#define RTE_ETH_RX_OFFLOAD_VLAN_FILTER RTE_BIT64(9)
+#define RTE_ETH_RX_OFFLOAD_VLAN_EXTEND RTE_BIT64(10)
+#define RTE_ETH_RX_OFFLOAD_SCATTER RTE_BIT64(13)
/**
* Timestamp is set by the driver in RTE_MBUF_DYNFIELD_TIMESTAMP_NAME
* and RTE_MBUF_DYNFLAG_RX_TIMESTAMP_NAME is set in ol_flags.
* The mbuf field and flag are registered when the offload is configured.
*/
-#define DEV_RX_OFFLOAD_TIMESTAMP 0x00004000
-#define DEV_RX_OFFLOAD_SECURITY 0x00008000
-#define DEV_RX_OFFLOAD_KEEP_CRC 0x00010000
-#define DEV_RX_OFFLOAD_SCTP_CKSUM 0x00020000
-#define DEV_RX_OFFLOAD_OUTER_UDP_CKSUM 0x00040000
-#define DEV_RX_OFFLOAD_RSS_HASH 0x00080000
-#define RTE_ETH_RX_OFFLOAD_BUFFER_SPLIT 0x00100000
-
-#define DEV_RX_OFFLOAD_CHECKSUM (DEV_RX_OFFLOAD_IPV4_CKSUM | \
- DEV_RX_OFFLOAD_UDP_CKSUM | \
- DEV_RX_OFFLOAD_TCP_CKSUM)
-#define DEV_RX_OFFLOAD_VLAN (DEV_RX_OFFLOAD_VLAN_STRIP | \
- DEV_RX_OFFLOAD_VLAN_FILTER | \
- DEV_RX_OFFLOAD_VLAN_EXTEND | \
- DEV_RX_OFFLOAD_QINQ_STRIP)
+#define RTE_ETH_RX_OFFLOAD_TIMESTAMP RTE_BIT64(14)
+#define RTE_ETH_RX_OFFLOAD_SECURITY RTE_BIT64(15)
+#define RTE_ETH_RX_OFFLOAD_KEEP_CRC RTE_BIT64(16)
+#define RTE_ETH_RX_OFFLOAD_SCTP_CKSUM RTE_BIT64(17)
+#define RTE_ETH_RX_OFFLOAD_OUTER_UDP_CKSUM RTE_BIT64(18)
+#define RTE_ETH_RX_OFFLOAD_RSS_HASH RTE_BIT64(19)
+#define RTE_ETH_RX_OFFLOAD_BUFFER_SPLIT RTE_BIT64(20)
+
+#define DEV_RX_OFFLOAD_VLAN_STRIP RTE_DEPRECATED(DEV_RX_OFFLOAD_VLAN_STRIP) RTE_ETH_RX_OFFLOAD_VLAN_STRIP
+#define DEV_RX_OFFLOAD_IPV4_CKSUM RTE_DEPRECATED(DEV_RX_OFFLOAD_IPV4_CKSUM) RTE_ETH_RX_OFFLOAD_IPV4_CKSUM
+#define DEV_RX_OFFLOAD_UDP_CKSUM RTE_DEPRECATED(DEV_RX_OFFLOAD_UDP_CKSUM) RTE_ETH_RX_OFFLOAD_UDP_CKSUM
+#define DEV_RX_OFFLOAD_TCP_CKSUM RTE_DEPRECATED(DEV_RX_OFFLOAD_TCP_CKSUM) RTE_ETH_RX_OFFLOAD_TCP_CKSUM
+#define DEV_RX_OFFLOAD_TCP_LRO RTE_DEPRECATED(DEV_RX_OFFLOAD_TCP_LRO) RTE_ETH_RX_OFFLOAD_TCP_LRO
+#define DEV_RX_OFFLOAD_QINQ_STRIP RTE_DEPRECATED(DEV_RX_OFFLOAD_QINQ_STRIP) RTE_ETH_RX_OFFLOAD_QINQ_STRIP
+#define DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM RTE_DEPRECATED(DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM) RTE_ETH_RX_OFFLOAD_OUTER_IPV4_CKSUM
+#define DEV_RX_OFFLOAD_MACSEC_STRIP RTE_DEPRECATED(DEV_RX_OFFLOAD_MACSEC_STRIP) RTE_ETH_RX_OFFLOAD_MACSEC_STRIP
+#define DEV_RX_OFFLOAD_HEADER_SPLIT RTE_DEPRECATED(DEV_RX_OFFLOAD_HEADER_SPLIT) RTE_ETH_RX_OFFLOAD_HEADER_SPLIT
+#define DEV_RX_OFFLOAD_VLAN_FILTER RTE_DEPRECATED(DEV_RX_OFFLOAD_VLAN_FILTER) RTE_ETH_RX_OFFLOAD_VLAN_FILTER
+#define DEV_RX_OFFLOAD_VLAN_EXTEND RTE_DEPRECATED(DEV_RX_OFFLOAD_VLAN_EXTEND) RTE_ETH_RX_OFFLOAD_VLAN_EXTEND
+#define DEV_RX_OFFLOAD_SCATTER RTE_DEPRECATED(DEV_RX_OFFLOAD_SCATTER) RTE_ETH_RX_OFFLOAD_SCATTER
+#define DEV_RX_OFFLOAD_TIMESTAMP RTE_DEPRECATED(DEV_RX_OFFLOAD_TIMESTAMP) RTE_ETH_RX_OFFLOAD_TIMESTAMP
+#define DEV_RX_OFFLOAD_SECURITY RTE_DEPRECATED(DEV_RX_OFFLOAD_SECURITY) RTE_ETH_RX_OFFLOAD_SECURITY
+#define DEV_RX_OFFLOAD_KEEP_CRC RTE_DEPRECATED(DEV_RX_OFFLOAD_KEEP_CRC) RTE_ETH_RX_OFFLOAD_KEEP_CRC
+#define DEV_RX_OFFLOAD_SCTP_CKSUM RTE_DEPRECATED(DEV_RX_OFFLOAD_SCTP_CKSUM) RTE_ETH_RX_OFFLOAD_SCTP_CKSUM
+#define DEV_RX_OFFLOAD_OUTER_UDP_CKSUM RTE_DEPRECATED(DEV_RX_OFFLOAD_OUTER_UDP_CKSUM) RTE_ETH_RX_OFFLOAD_OUTER_UDP_CKSUM
+#define DEV_RX_OFFLOAD_RSS_HASH RTE_DEPRECATED(DEV_RX_OFFLOAD_RSS_HASH) RTE_ETH_RX_OFFLOAD_RSS_HASH
+
+#define RTE_ETH_RX_OFFLOAD_CHECKSUM (RTE_ETH_RX_OFFLOAD_IPV4_CKSUM | \
+ RTE_ETH_RX_OFFLOAD_UDP_CKSUM | \
+ RTE_ETH_RX_OFFLOAD_TCP_CKSUM)
+#define DEV_RX_OFFLOAD_CHECKSUM RTE_DEPRECATED(DEV_RX_OFFLOAD_CHECKSUM) RTE_ETH_RX_OFFLOAD_CHECKSUM
+#define RTE_ETH_RX_OFFLOAD_VLAN (RTE_ETH_RX_OFFLOAD_VLAN_STRIP | \
+ RTE_ETH_RX_OFFLOAD_VLAN_FILTER | \
+ RTE_ETH_RX_OFFLOAD_VLAN_EXTEND | \
+ RTE_ETH_RX_OFFLOAD_QINQ_STRIP)
+#define DEV_RX_OFFLOAD_VLAN RTE_DEPRECATED(DEV_RX_OFFLOAD_VLAN) RTE_ETH_RX_OFFLOAD_VLAN
/*
* If new Rx offload capabilities are defined, they also must be
/**
* Tx offload capabilities of a device.
*/
-#define DEV_TX_OFFLOAD_VLAN_INSERT 0x00000001
-#define DEV_TX_OFFLOAD_IPV4_CKSUM 0x00000002
-#define DEV_TX_OFFLOAD_UDP_CKSUM 0x00000004
-#define DEV_TX_OFFLOAD_TCP_CKSUM 0x00000008
-#define DEV_TX_OFFLOAD_SCTP_CKSUM 0x00000010
-#define DEV_TX_OFFLOAD_TCP_TSO 0x00000020
-#define DEV_TX_OFFLOAD_UDP_TSO 0x00000040
-#define DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM 0x00000080 /**< Used for tunneling packet. */
-#define DEV_TX_OFFLOAD_QINQ_INSERT 0x00000100
-#define DEV_TX_OFFLOAD_VXLAN_TNL_TSO 0x00000200 /**< Used for tunneling packet. */
-#define DEV_TX_OFFLOAD_GRE_TNL_TSO 0x00000400 /**< Used for tunneling packet. */
-#define DEV_TX_OFFLOAD_IPIP_TNL_TSO 0x00000800 /**< Used for tunneling packet. */
-#define DEV_TX_OFFLOAD_GENEVE_TNL_TSO 0x00001000 /**< Used for tunneling packet. */
-#define DEV_TX_OFFLOAD_MACSEC_INSERT 0x00002000
+#define RTE_ETH_TX_OFFLOAD_VLAN_INSERT RTE_BIT64(0)
+#define RTE_ETH_TX_OFFLOAD_IPV4_CKSUM RTE_BIT64(1)
+#define RTE_ETH_TX_OFFLOAD_UDP_CKSUM RTE_BIT64(2)
+#define RTE_ETH_TX_OFFLOAD_TCP_CKSUM RTE_BIT64(3)
+#define RTE_ETH_TX_OFFLOAD_SCTP_CKSUM RTE_BIT64(4)
+#define RTE_ETH_TX_OFFLOAD_TCP_TSO RTE_BIT64(5)
+#define RTE_ETH_TX_OFFLOAD_UDP_TSO RTE_BIT64(6)
+#define RTE_ETH_TX_OFFLOAD_OUTER_IPV4_CKSUM RTE_BIT64(7) /**< Used for tunneling packet. */
+#define RTE_ETH_TX_OFFLOAD_QINQ_INSERT RTE_BIT64(8)
+#define RTE_ETH_TX_OFFLOAD_VXLAN_TNL_TSO RTE_BIT64(9) /**< Used for tunneling packet. */
+#define RTE_ETH_TX_OFFLOAD_GRE_TNL_TSO RTE_BIT64(10) /**< Used for tunneling packet. */
+#define RTE_ETH_TX_OFFLOAD_IPIP_TNL_TSO RTE_BIT64(11) /**< Used for tunneling packet. */
+#define RTE_ETH_TX_OFFLOAD_GENEVE_TNL_TSO RTE_BIT64(12) /**< Used for tunneling packet. */
+#define RTE_ETH_TX_OFFLOAD_MACSEC_INSERT RTE_BIT64(13)
/**
* Multiple threads can invoke rte_eth_tx_burst() concurrently on the same
* Tx queue without SW lock.
*/
-#define DEV_TX_OFFLOAD_MT_LOCKFREE 0x00004000
+#define RTE_ETH_TX_OFFLOAD_MT_LOCKFREE RTE_BIT64(14)
/** Device supports multi segment send. */
-#define DEV_TX_OFFLOAD_MULTI_SEGS 0x00008000
+#define RTE_ETH_TX_OFFLOAD_MULTI_SEGS RTE_BIT64(15)
/**
* Device supports optimization for fast release of mbufs.
* When set application must guarantee that per-queue all mbufs comes from
* the same mempool and has refcnt = 1.
*/
-#define DEV_TX_OFFLOAD_MBUF_FAST_FREE 0x00010000
-#define DEV_TX_OFFLOAD_SECURITY 0x00020000
+#define RTE_ETH_TX_OFFLOAD_MBUF_FAST_FREE RTE_BIT64(16)
+#define RTE_ETH_TX_OFFLOAD_SECURITY RTE_BIT64(17)
/**
* Device supports generic UDP tunneled packet TSO.
- * Application must set PKT_TX_TUNNEL_UDP and other mbuf fields required
+ * Application must set RTE_MBUF_F_TX_TUNNEL_UDP and other mbuf fields required
* for tunnel TSO.
*/
-#define DEV_TX_OFFLOAD_UDP_TNL_TSO 0x00040000
+#define RTE_ETH_TX_OFFLOAD_UDP_TNL_TSO RTE_BIT64(18)
/**
* Device supports generic IP tunneled packet TSO.
- * Application must set PKT_TX_TUNNEL_IP and other mbuf fields required
+ * Application must set RTE_MBUF_F_TX_TUNNEL_IP and other mbuf fields required
* for tunnel TSO.
*/
-#define DEV_TX_OFFLOAD_IP_TNL_TSO 0x00080000
+#define RTE_ETH_TX_OFFLOAD_IP_TNL_TSO RTE_BIT64(19)
/** Device supports outer UDP checksum */
-#define DEV_TX_OFFLOAD_OUTER_UDP_CKSUM 0x00100000
+#define RTE_ETH_TX_OFFLOAD_OUTER_UDP_CKSUM RTE_BIT64(20)
/**
* Device sends on time read from RTE_MBUF_DYNFIELD_TIMESTAMP_NAME
* if RTE_MBUF_DYNFLAG_TX_TIMESTAMP_NAME is set in ol_flags.
* The mbuf field and flag are registered when the offload is configured.
*/
-#define DEV_TX_OFFLOAD_SEND_ON_TIMESTAMP 0x00200000
+#define RTE_ETH_TX_OFFLOAD_SEND_ON_TIMESTAMP RTE_BIT64(21)
/*
* If new Tx offload capabilities are defined, they also must be
* mentioned in rte_tx_offload_names in rte_ethdev.c file.
*/
+#define DEV_TX_OFFLOAD_VLAN_INSERT RTE_DEPRECATED(DEV_TX_OFFLOAD_VLAN_INSERT) RTE_ETH_TX_OFFLOAD_VLAN_INSERT
+#define DEV_TX_OFFLOAD_IPV4_CKSUM RTE_DEPRECATED(DEV_TX_OFFLOAD_IPV4_CKSUM) RTE_ETH_TX_OFFLOAD_IPV4_CKSUM
+#define DEV_TX_OFFLOAD_UDP_CKSUM RTE_DEPRECATED(DEV_TX_OFFLOAD_UDP_CKSUM) RTE_ETH_TX_OFFLOAD_UDP_CKSUM
+#define DEV_TX_OFFLOAD_TCP_CKSUM RTE_DEPRECATED(DEV_TX_OFFLOAD_TCP_CKSUM) RTE_ETH_TX_OFFLOAD_TCP_CKSUM
+#define DEV_TX_OFFLOAD_SCTP_CKSUM RTE_DEPRECATED(DEV_TX_OFFLOAD_SCTP_CKSUM) RTE_ETH_TX_OFFLOAD_SCTP_CKSUM
+#define DEV_TX_OFFLOAD_TCP_TSO RTE_DEPRECATED(DEV_TX_OFFLOAD_TCP_TSO) RTE_ETH_TX_OFFLOAD_TCP_TSO
+#define DEV_TX_OFFLOAD_UDP_TSO RTE_DEPRECATED(DEV_TX_OFFLOAD_UDP_TSO) RTE_ETH_TX_OFFLOAD_UDP_TSO
+#define DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM RTE_DEPRECATED(DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM) RTE_ETH_TX_OFFLOAD_OUTER_IPV4_CKSUM
+#define DEV_TX_OFFLOAD_QINQ_INSERT RTE_DEPRECATED(DEV_TX_OFFLOAD_QINQ_INSERT) RTE_ETH_TX_OFFLOAD_QINQ_INSERT
+#define DEV_TX_OFFLOAD_VXLAN_TNL_TSO RTE_DEPRECATED(DEV_TX_OFFLOAD_VXLAN_TNL_TSO) RTE_ETH_TX_OFFLOAD_VXLAN_TNL_TSO
+#define DEV_TX_OFFLOAD_GRE_TNL_TSO RTE_DEPRECATED(DEV_TX_OFFLOAD_GRE_TNL_TSO) RTE_ETH_TX_OFFLOAD_GRE_TNL_TSO
+#define DEV_TX_OFFLOAD_IPIP_TNL_TSO RTE_DEPRECATED(DEV_TX_OFFLOAD_IPIP_TNL_TSO) RTE_ETH_TX_OFFLOAD_IPIP_TNL_TSO
+#define DEV_TX_OFFLOAD_GENEVE_TNL_TSO RTE_DEPRECATED(DEV_TX_OFFLOAD_GENEVE_TNL_TSO) RTE_ETH_TX_OFFLOAD_GENEVE_TNL_TSO
+#define DEV_TX_OFFLOAD_MACSEC_INSERT RTE_DEPRECATED(DEV_TX_OFFLOAD_MACSEC_INSERT) RTE_ETH_TX_OFFLOAD_MACSEC_INSERT
+#define DEV_TX_OFFLOAD_MT_LOCKFREE RTE_DEPRECATED(DEV_TX_OFFLOAD_MT_LOCKFREE) RTE_ETH_TX_OFFLOAD_MT_LOCKFREE
+#define DEV_TX_OFFLOAD_MULTI_SEGS RTE_DEPRECATED(DEV_TX_OFFLOAD_MULTI_SEGS) RTE_ETH_TX_OFFLOAD_MULTI_SEGS
+#define DEV_TX_OFFLOAD_MBUF_FAST_FREE RTE_DEPRECATED(DEV_TX_OFFLOAD_MBUF_FAST_FREE) RTE_ETH_TX_OFFLOAD_MBUF_FAST_FREE
+#define DEV_TX_OFFLOAD_SECURITY RTE_DEPRECATED(DEV_TX_OFFLOAD_SECURITY) RTE_ETH_TX_OFFLOAD_SECURITY
+#define DEV_TX_OFFLOAD_UDP_TNL_TSO RTE_DEPRECATED(DEV_TX_OFFLOAD_UDP_TNL_TSO) RTE_ETH_TX_OFFLOAD_UDP_TNL_TSO
+#define DEV_TX_OFFLOAD_IP_TNL_TSO RTE_DEPRECATED(DEV_TX_OFFLOAD_IP_TNL_TSO) RTE_ETH_TX_OFFLOAD_IP_TNL_TSO
+#define DEV_TX_OFFLOAD_OUTER_UDP_CKSUM RTE_DEPRECATED(DEV_TX_OFFLOAD_OUTER_UDP_CKSUM) RTE_ETH_TX_OFFLOAD_OUTER_UDP_CKSUM
+#define DEV_TX_OFFLOAD_SEND_ON_TIMESTAMP RTE_DEPRECATED(DEV_TX_OFFLOAD_SEND_ON_TIMESTAMP) RTE_ETH_TX_OFFLOAD_SEND_ON_TIMESTAMP
+
/**@{@name Device capabilities
* Non-offload capabilities reported in rte_eth_dev_info.dev_capa.
*/
/** Device supports Rx queue setup after device started. */
-#define RTE_ETH_DEV_CAPA_RUNTIME_RX_QUEUE_SETUP 0x00000001
+#define RTE_ETH_DEV_CAPA_RUNTIME_RX_QUEUE_SETUP RTE_BIT64(0)
/** Device supports Tx queue setup after device started. */
-#define RTE_ETH_DEV_CAPA_RUNTIME_TX_QUEUE_SETUP 0x00000002
+#define RTE_ETH_DEV_CAPA_RUNTIME_TX_QUEUE_SETUP RTE_BIT64(1)
+/**
+ * Device supports shared Rx queue among ports within Rx domain and
+ * switch domain. Mbufs are consumed by shared Rx queue instead of
+ * each queue. Multiple groups are supported by share_group of Rx
+ * queue configuration. Shared Rx queue is identified by PMD using
+ * share_qid of Rx queue configuration. Polling any port in the group
+ * receive packets of all member ports, source port identified by
+ * mbuf->port field.
+ */
+#define RTE_ETH_DEV_CAPA_RXQ_SHARE RTE_BIT64(2)
+/** Device supports keeping flow rules across restart. */
+#define RTE_ETH_DEV_CAPA_FLOW_RULE_KEEP RTE_BIT64(3)
+/** Device supports keeping shared flow objects across restart. */
+#define RTE_ETH_DEV_CAPA_FLOW_SHARED_OBJECT_KEEP RTE_BIT64(4)
/**@}*/
/*
};
/**
- * Default values for switch domain id when ethdev does not support switch
+ * Default values for switch domain ID when ethdev does not support switch
* domain definitions.
*/
#define RTE_ETH_DEV_SWITCH_DOMAIN_ID_INVALID (UINT16_MAX)
*/
struct rte_eth_switch_info {
const char *name; /**< switch name */
- uint16_t domain_id; /**< switch domain id */
+ uint16_t domain_id; /**< switch domain ID */
/**
* Mapping to the devices physical switch port as enumerated from the
* perspective of the embedded interconnect/switch. For SR-IOV enabled
* port identifier to that physical interconnect/switch
*/
uint16_t port_id;
+ /**
+ * Shared Rx queue sub-domain boundary. Only ports in same Rx domain
+ * and switch domain can share Rx queue. Valid only if device advertised
+ * RTE_ETH_DEV_CAPA_RXQ_SHARE capability.
+ */
+ uint16_t rx_domain;
};
/**
uint16_t vmdq_pool_base; /**< First ID of VMDq pools. */
struct rte_eth_desc_lim rx_desc_lim; /**< Rx descriptors limits */
struct rte_eth_desc_lim tx_desc_lim; /**< Tx descriptors limits */
- uint32_t speed_capa; /**< Supported speeds bitmap (ETH_LINK_SPEED_). */
+ uint32_t speed_capa; /**< Supported speeds bitmap (RTE_ETH_LINK_SPEED_). */
/** Configured number of Rx/Tx queues */
uint16_t nb_rx_queues; /**< Number of Rx queues. */
uint16_t nb_tx_queues; /**< Number of Tx queues. */
* This structure is used by rte_eth_xstats_get() to provide
* statistics that are not provided in the generic *rte_eth_stats*
* structure.
- * It maps a name id, corresponding to an index in the array returned
+ * It maps a name ID, corresponding to an index in the array returned
* by rte_eth_xstats_get_names(), to a statistic value.
*/
struct rte_eth_xstat {
char name[RTE_ETH_XSTATS_NAME_SIZE]; /**< The statistic name. */
};
-#define ETH_DCB_NUM_TCS 8
-#define ETH_MAX_VMDQ_POOL 64
+#define RTE_ETH_DCB_NUM_TCS 8
+#define RTE_ETH_MAX_VMDQ_POOL 64
+
+#define ETH_DCB_NUM_TCS RTE_DEPRECATED(ETH_DCB_NUM_TCS) RTE_ETH_DCB_NUM_TCS
+#define ETH_MAX_VMDQ_POOL RTE_DEPRECATED(ETH_MAX_VMDQ_POOL) RTE_ETH_MAX_VMDQ_POOL
/**
* A structure used to get the information of queue and
struct {
uint16_t base;
uint16_t nb_queue;
- } tc_rxq[ETH_MAX_VMDQ_POOL][ETH_DCB_NUM_TCS];
+ } tc_rxq[RTE_ETH_MAX_VMDQ_POOL][RTE_ETH_DCB_NUM_TCS];
/** Rx queues assigned to tc per Pool */
struct {
uint16_t base;
uint16_t nb_queue;
- } tc_txq[ETH_MAX_VMDQ_POOL][ETH_DCB_NUM_TCS];
+ } tc_txq[RTE_ETH_MAX_VMDQ_POOL][RTE_ETH_DCB_NUM_TCS];
};
/**
*/
struct rte_eth_dcb_info {
uint8_t nb_tcs; /**< number of TCs */
- uint8_t prio_tc[ETH_DCB_NUM_USER_PRIORITIES]; /**< Priority to tc */
- uint8_t tc_bws[ETH_DCB_NUM_TCS]; /**< Tx BW percentage for each TC */
+ uint8_t prio_tc[RTE_ETH_DCB_NUM_USER_PRIORITIES]; /**< Priority to tc */
+ uint8_t tc_bws[RTE_ETH_DCB_NUM_TCS]; /**< Tx BW percentage for each TC */
/** Rx queues assigned to tc */
struct rte_eth_dcb_tc_queue_mapping tc_queue;
};
/* A structure used to get capabilities per link speed */
struct rte_eth_fec_capa {
- uint32_t speed; /**< Link speed (see ETH_SPEED_NUM_*) */
+ uint32_t speed; /**< Link speed (see RTE_ETH_SPEED_NUM_*) */
uint32_t capa; /**< FEC capabilities bitmask */
};
} \
} while (0)
-/**@{@name L2 tunnel configuration */
-/** L2 tunnel enable mask */
-#define ETH_L2_TUNNEL_ENABLE_MASK 0x00000001
-/** L2 tunnel insertion mask */
-#define ETH_L2_TUNNEL_INSERTION_MASK 0x00000002
-/** L2 tunnel stripping mask */
-#define ETH_L2_TUNNEL_STRIPPING_MASK 0x00000004
-/** L2 tunnel forwarding mask */
-#define ETH_L2_TUNNEL_FORWARDING_MASK 0x00000008
-/**@}*/
-
/**
* Function type used for Rx packet processing packet callbacks.
*
* and reported in rte_eth_dev_info.dev_flags.
*/
/** PMD supports thread-safe flow operations */
-#define RTE_ETH_DEV_FLOW_OPS_THREAD_SAFE 0x0001
+#define RTE_ETH_DEV_FLOW_OPS_THREAD_SAFE RTE_BIT32(0)
/** Device supports link state interrupt */
-#define RTE_ETH_DEV_INTR_LSC 0x0002
+#define RTE_ETH_DEV_INTR_LSC RTE_BIT32(1)
/** Device is a bonded slave */
-#define RTE_ETH_DEV_BONDED_SLAVE 0x0004
+#define RTE_ETH_DEV_BONDED_SLAVE RTE_BIT32(2)
/** Device supports device removal interrupt */
-#define RTE_ETH_DEV_INTR_RMV 0x0008
+#define RTE_ETH_DEV_INTR_RMV RTE_BIT32(3)
/** Device is port representor */
-#define RTE_ETH_DEV_REPRESENTOR 0x0010
+#define RTE_ETH_DEV_REPRESENTOR RTE_BIT32(4)
/** Device does not support MAC change after started */
-#define RTE_ETH_DEV_NOLIVE_MAC_ADDR 0x0020
+#define RTE_ETH_DEV_NOLIVE_MAC_ADDR RTE_BIT32(5)
/**
* Queue xstats filled automatically by ethdev layer.
* PMDs filling the queue xstats themselves should not set this flag
*/
-#define RTE_ETH_DEV_AUTOFILL_QUEUE_XSTATS 0x0040
+#define RTE_ETH_DEV_AUTOFILL_QUEUE_XSTATS RTE_BIT32(6)
/**@}*/
/**
* Iterates over valid ethdev ports owned by a specific owner.
*
* @param port_id
- * The id of the next possible valid owned port.
+ * The ID of the next possible valid owned port.
* @param owner_id
* The owner identifier.
* RTE_ETH_DEV_NO_OWNER means iterate over all valid ownerless ports.
* @return
- * Next valid port id owned by owner_id, RTE_MAX_ETHPORTS if there is none.
+ * Next valid port ID owned by owner_id, RTE_MAX_ETHPORTS if there is none.
*/
uint64_t rte_eth_find_next_owned_by(uint16_t port_id,
const uint64_t owner_id);
* Iterates over valid ethdev ports.
*
* @param port_id
- * The id of the next possible valid port.
+ * The ID of the next possible valid port.
* @return
- * Next valid port id, RTE_MAX_ETHPORTS if there is none.
+ * Next valid port ID, RTE_MAX_ETHPORTS if there is none.
*/
uint16_t rte_eth_find_next(uint16_t port_id);
* Iterates over ethdev ports of a specified device.
*
* @param port_id_start
- * The id of the next possible valid port.
+ * The ID of the next possible valid port.
* @param parent
* The generic device behind the ports to iterate.
* @return
- * Next port id of the device, possibly port_id_start,
+ * Next port ID of the device, possibly port_id_start,
* RTE_MAX_ETHPORTS if there is none.
*/
uint16_t
* Macro to iterate over all ethdev ports of a specified device.
*
* @param port_id
- * The id of the matching port being iterated.
+ * The ID of the matching port being iterated.
* @param parent
* The rte_device pointer matching the iterated ports.
*/
* Iterates over sibling ethdev ports (i.e. sharing the same rte_device).
*
* @param port_id_start
- * The id of the next possible valid sibling port.
+ * The ID of the next possible valid sibling port.
* @param ref_port_id
- * The id of a reference port to compare rte_device with.
+ * The ID of a reference port to compare rte_device with.
* @return
- * Next sibling port id, possibly port_id_start or ref_port_id itself,
+ * Next sibling port ID, possibly port_id_start or ref_port_id itself,
* RTE_MAX_ETHPORTS if there is none.
*/
uint16_t
* Note: the specified reference port is part of the loop iterations.
*
* @param port_id
- * The id of the matching port being iterated.
+ * The ID of the matching port being iterated.
* @param ref_port_id
- * The id of the port being compared.
+ * The ID of the port being compared.
*/
#define RTE_ETH_FOREACH_DEV_SIBLING(port_id, ref_port_id) \
for (port_id = rte_eth_find_next_sibling(0, ref_port_id); \
* @param speed
* Numerical speed value in Mbps
* @param duplex
- * ETH_LINK_[HALF/FULL]_DUPLEX (only for 10/100M speeds)
+ * RTE_ETH_LINK_[HALF/FULL]_DUPLEX (only for 10/100M speeds)
* @return
* 0 if the speed cannot be mapped
*/
uint32_t rte_eth_speed_bitflag(uint32_t speed, int duplex);
/**
- * Get DEV_RX_OFFLOAD_* flag name.
+ * Get RTE_ETH_RX_OFFLOAD_* flag name.
*
* @param offload
* Offload flag.
const char *rte_eth_dev_rx_offload_name(uint64_t offload);
/**
- * Get DEV_TX_OFFLOAD_* flag name.
+ * Get RTE_ETH_TX_OFFLOAD_* flag name.
*
* @param offload
* Offload flag.
*/
const char *rte_eth_dev_tx_offload_name(uint64_t offload);
+/**
+ * @warning
+ * @b EXPERIMENTAL: this API may change without prior notice.
+ *
+ * Get RTE_ETH_DEV_CAPA_* flag name.
+ *
+ * @param capability
+ * Capability flag.
+ * @return
+ * Capability name or 'UNKNOWN' if the flag cannot be recognized.
+ */
+__rte_experimental
+const char *rte_eth_dev_capability_name(uint64_t capability);
+
/**
* Configure an Ethernet device.
* This function must be invoked first before any other function in the
uint16_t nb_tx_queue, const struct rte_eth_conf *eth_conf);
/**
- * @warning
- * @b EXPERIMENTAL: this API may change without prior notice.
- *
* Check if an Ethernet device was physically removed.
*
* @param port_id
* @return
* 1 when the Ethernet device is removed, otherwise 0.
*/
-__rte_experimental
int
rte_eth_dev_is_removed(uint16_t port_id);
* of the Prefetch, Host, and Write-Back threshold registers of the receive
* ring.
* In addition it contains the hardware offloads features to activate using
- * the DEV_RX_OFFLOAD_* flags.
+ * the RTE_ETH_RX_OFFLOAD_* flags.
* If an offloading set in rx_conf->offloads
* hasn't been set in the input argument eth_conf->rxmode.offloads
* to rte_eth_dev_configure(), it is a new added offloading, it must be
* - (-EINVAL) if bad parameter.
* - (-ENODEV) if *port_id* invalid
* - (-ENOTSUP) if hardware doesn't support.
- * - Others detailed errors from PMD drivers.
+ * - Others detailed errors from PMDs.
*/
__rte_experimental
int rte_eth_hairpin_get_peer_ports(uint16_t port_id, uint16_t *peer_ports,
* - (-ENODEV) if Tx port ID is invalid.
* - (-EBUSY) if device is not in started state.
* - (-ENOTSUP) if hardware doesn't support.
- * - Others detailed errors from PMD drivers.
+ * - Others detailed errors from PMDs.
*/
__rte_experimental
int rte_eth_hairpin_bind(uint16_t tx_port, uint16_t rx_port);
* - (-ENODEV) if Tx port ID is invalid.
* - (-EBUSY) if device is in stopped state.
* - (-ENOTSUP) if hardware doesn't support.
- * - Others detailed errors from PMD drivers.
+ * - Others detailed errors from PMDs.
*/
__rte_experimental
int rte_eth_hairpin_unbind(uint16_t tx_port, uint16_t rx_port);
* @param port_id
* The port identifier of the Ethernet device
* @return
- * The NUMA socket id to which the Ethernet device is connected or
+ * The NUMA socket ID to which the Ethernet device is connected or
* a default of zero if the socket could not be determined.
* -1 is returned is the port_id value is out of range.
*/
* - -ENODEV: if *port_id* is invalid.
* - -EINVAL: The queue_id out of range or belong to hairpin.
* - -EIO: if device is removed.
- * - -ENOTSUP: The function not supported in PMD driver.
+ * - -ENOTSUP: The function not supported in PMD.
*/
int rte_eth_dev_rx_queue_start(uint16_t port_id, uint16_t rx_queue_id);
* - -ENODEV: if *port_id* is invalid.
* - -EINVAL: The queue_id out of range or belong to hairpin.
* - -EIO: if device is removed.
- * - -ENOTSUP: The function not supported in PMD driver.
+ * - -ENOTSUP: The function not supported in PMD.
*/
int rte_eth_dev_rx_queue_stop(uint16_t port_id, uint16_t rx_queue_id);
* - -ENODEV: if *port_id* is invalid.
* - -EINVAL: The queue_id out of range or belong to hairpin.
* - -EIO: if device is removed.
- * - -ENOTSUP: The function not supported in PMD driver.
+ * - -ENOTSUP: The function not supported in PMD.
*/
int rte_eth_dev_tx_queue_start(uint16_t port_id, uint16_t tx_queue_id);
* - -ENODEV: if *port_id* is invalid.
* - -EINVAL: The queue_id out of range or belong to hairpin.
* - -EIO: if device is removed.
- * - -ENOTSUP: The function not supported in PMD driver.
+ * - -ENOTSUP: The function not supported in PMD.
*/
int rte_eth_dev_tx_queue_stop(uint16_t port_id, uint16_t tx_queue_id);
int rte_eth_dev_close(uint16_t port_id);
/**
- * Reset a Ethernet device and keep its port id.
+ * Reset a Ethernet device and keep its port ID.
*
* When a port has to be reset passively, the DPDK application can invoke
* this function. For example when a PF is reset, all its VFs should also
* When this function is called, it first stops the port and then calls the
* PMD specific dev_uninit( ) and dev_init( ) to return the port to initial
* state, in which no Tx and Rx queues are setup, as if the port has been
- * reset and not started. The port keeps the port id it had before the
+ * reset and not started. The port keeps the port ID it had before the
* function call.
*
* After calling rte_eth_dev_reset( ), the application should use
* Link information written back.
* @return
* - (0) if successful.
- * - (-ENOTSUP) if the function is not supported in PMD driver.
+ * - (-ENOTSUP) if the function is not supported in PMD.
* - (-ENODEV) if *port_id* invalid.
* - (-EINVAL) if bad parameter.
*/
* Link information written back.
* @return
* - (0) if successful.
- * - (-ENOTSUP) if the function is not supported in PMD driver.
+ * - (-ENOTSUP) if the function is not supported in PMD.
* - (-ENODEV) if *port_id* invalid.
* - (-EINVAL) if bad parameter.
*/
*
* @param str
* A pointer to a string to be filled with textual representation of
- * device status. At least ETH_LINK_MAX_STR_LEN bytes should be allocated to
+ * device status. At least RTE_ETH_LINK_MAX_STR_LEN bytes should be allocated to
* store default link status text.
* @param len
* Length of available memory at 'str' string.
* is too small. The return value corresponds to the size that should
* be given to succeed. The entries in the table are not valid and
* shall not be used by the caller.
- * - A negative value on error (invalid port id).
+ * - A negative value on error (invalid port ID).
*/
int rte_eth_xstats_get_names(uint16_t port_id,
struct rte_eth_xstat_name *xstats_names,
* is too small. The return value corresponds to the size that should
* be given to succeed. The entries in the table are not valid and
* shall not be used by the caller.
- * - A negative value on error (invalid port id).
+ * - A negative value on error (invalid port ID).
*/
int rte_eth_xstats_get(uint16_t port_id, struct rte_eth_xstat *xstats,
unsigned int n);
* and RTE_PTYPE_L3_IPV4 are announced, the PMD must return the following
* packet types for these packets:
* - Ether/IPv4 -> RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4
- * - Ether/Vlan/IPv4 -> RTE_PTYPE_L2_ETHER_VLAN | RTE_PTYPE_L3_IPV4
+ * - Ether/VLAN/IPv4 -> RTE_PTYPE_L2_ETHER_VLAN | RTE_PTYPE_L3_IPV4
* - Ether/[anything else] -> RTE_PTYPE_L2_ETHER
- * - Ether/Vlan/[anything else] -> RTE_PTYPE_L2_ETHER_VLAN
+ * - Ether/VLAN/[anything else] -> RTE_PTYPE_L2_ETHER_VLAN
*
* When a packet is received by a PMD, the most precise type must be
* returned among the ones supported. However a PMD is allowed to set
* @param port_id
* The port identifier of the Ethernet device.
* @param vlan_type
- * The vlan type.
+ * The VLAN type.
* @param tag_type
* The Tag Protocol ID
* @return
* The port identifier of the Ethernet device.
* @param offload_mask
* The VLAN Offload bit mask can be mixed use with "OR"
- * ETH_VLAN_STRIP_OFFLOAD
- * ETH_VLAN_FILTER_OFFLOAD
- * ETH_VLAN_EXTEND_OFFLOAD
- * ETH_QINQ_STRIP_OFFLOAD
+ * RTE_ETH_VLAN_STRIP_OFFLOAD
+ * RTE_ETH_VLAN_FILTER_OFFLOAD
+ * RTE_ETH_VLAN_EXTEND_OFFLOAD
+ * RTE_ETH_QINQ_STRIP_OFFLOAD
* @return
* - (0) if successful.
* - (-ENOTSUP) if hardware-assisted VLAN filtering not configured.
* The port identifier of the Ethernet device.
* @return
* - (>0) if successful. Bit mask to indicate
- * ETH_VLAN_STRIP_OFFLOAD
- * ETH_VLAN_FILTER_OFFLOAD
- * ETH_VLAN_EXTEND_OFFLOAD
- * ETH_QINQ_STRIP_OFFLOAD
+ * RTE_ETH_VLAN_STRIP_OFFLOAD
+ * RTE_ETH_VLAN_FILTER_OFFLOAD
+ * RTE_ETH_VLAN_EXTEND_OFFLOAD
+ * RTE_ETH_QINQ_STRIP_OFFLOAD
* - (-ENODEV) if *port_id* invalid.
*/
int rte_eth_dev_get_vlan_offload(uint16_t port_id);
* Register a callback function for port event.
*
* @param port_id
- * Port id.
+ * Port ID.
* RTE_ETH_ALL means register the event for all port ids.
* @param event
* Event interested.
* Unregister a callback function for port event.
*
* @param port_id
- * Port id.
+ * Port ID.
* RTE_ETH_ALL means unregister the event for all port ids.
* @param event
* Event interested.
int rte_eth_dev_mac_addr_add(uint16_t port_id, struct rte_ether_addr *mac_addr,
uint32_t pool);
+/**
+ * @warning
+ * @b EXPERIMENTAL: this API may change without prior notice.
+ *
+ * Retrieve the information for queue based PFC.
+ *
+ * @param port_id
+ * The port identifier of the Ethernet device.
+ * @param pfc_queue_info
+ * A pointer to a structure of type *rte_eth_pfc_queue_info* to be filled with
+ * the information about queue based PFC.
+ * @return
+ * - (0) if successful.
+ * - (-ENOTSUP) if support for priority_flow_ctrl_queue_info_get does not exist.
+ * - (-ENODEV) if *port_id* invalid.
+ * - (-EINVAL) if bad parameter.
+ */
+__rte_experimental
+int rte_eth_dev_priority_flow_ctrl_queue_info_get(uint16_t port_id,
+ struct rte_eth_pfc_queue_info *pfc_queue_info);
+
+/**
+ * @warning
+ * @b EXPERIMENTAL: this API may change without prior notice.
+ *
+ * Configure the queue based priority flow control for a given queue
+ * for Ethernet device.
+ *
+ * @note When an ethdev port switches to queue based PFC mode, the
+ * unconfigured queues shall be configured by the driver with
+ * default values such as lower priority value for TC etc.
+ *
+ * @param port_id
+ * The port identifier of the Ethernet device.
+ * @param pfc_queue_conf
+ * The pointer to the structure of the priority flow control parameters
+ * for the queue.
+ * @return
+ * - (0) if successful.
+ * - (-ENOTSUP) if hardware doesn't support queue based PFC mode.
+ * - (-ENODEV) if *port_id* invalid.
+ * - (-EINVAL) if bad parameter
+ * - (-EIO) if flow control setup queue failure
+ */
+__rte_experimental
+int rte_eth_dev_priority_flow_ctrl_queue_configure(uint16_t port_id,
+ struct rte_eth_pfc_queue_conf *pfc_queue_conf);
+
/**
* Remove a MAC address from the internal array of addresses.
*
* @param port_id
* The port identifier of the Ethernet device.
* @param queue_idx
- * The queue id.
+ * The queue ID.
* @param tx_rate
* The Tx rate in Mbps. Allocated from the total port link speed.
* @return
rte_eth_read_clock(uint16_t port_id, uint64_t *clock);
/**
-* Get the port id from device name. The device name should be specified
+* Get the port ID from device name. The device name should be specified
* as below:
* - PCIe address (Domain:Bus:Device.Function), for example- 0000:2:00.0
* - SoC device name, for example- fsl-gmac0
rte_eth_dev_get_port_by_name(const char *name, uint16_t *port_id);
/**
-* Get the device name from port id. The device name is specified as below:
+* Get the device name from port ID. The device name is specified as below:
* - PCIe address (Domain:Bus:Device.Function), for example- 0000:02:00.0
* - SoC device name, for example- fsl-gmac0
* - vdev dpdk name, for example- net_[pcap0|null0|tun0|tap0]
__rte_experimental
int rte_eth_rx_metadata_negotiate(uint16_t port_id, uint64_t *features);
+/** Flag to offload IP reassembly for IPv4 packets. */
+#define RTE_ETH_DEV_REASSEMBLY_F_IPV4 (RTE_BIT32(0))
+/** Flag to offload IP reassembly for IPv6 packets. */
+#define RTE_ETH_DEV_REASSEMBLY_F_IPV6 (RTE_BIT32(1))
+
+/**
+ * A structure used to get/set IP reassembly configuration. It is also used
+ * to get the maximum capability values that a PMD can support.
+ *
+ * If rte_eth_ip_reassembly_capability_get() returns 0, IP reassembly can be
+ * enabled using rte_eth_ip_reassembly_conf_set() and params values lower than
+ * capability params can be set in the PMD.
+ */
+struct rte_eth_ip_reassembly_params {
+ /** Maximum time in ms which PMD can wait for other fragments. */
+ uint32_t timeout_ms;
+ /** Maximum number of fragments that can be reassembled. */
+ uint16_t max_frags;
+ /**
+ * Flags to enable reassembly of packet types -
+ * RTE_ETH_DEV_REASSEMBLY_F_xxx.
+ */
+ uint16_t flags;
+};
+
+/**
+ * @warning
+ * @b EXPERIMENTAL: this API may change without prior notice
+ *
+ * Get IP reassembly capabilities supported by the PMD. This is the first API
+ * to be called for enabling the IP reassembly offload feature. PMD will return
+ * the maximum values of parameters that PMD can support and user can call
+ * rte_eth_ip_reassembly_conf_set() with param values lower than capability.
+ *
+ * @param port_id
+ * The port identifier of the device.
+ * @param capa
+ * A pointer to rte_eth_ip_reassembly_params structure.
+ * @return
+ * - (-ENOTSUP) if offload configuration is not supported by device.
+ * - (-ENODEV) if *port_id* invalid.
+ * - (-EIO) if device is removed.
+ * - (-EINVAL) if device is not configured or *capa* passed is NULL.
+ * - (0) on success.
+ */
+__rte_experimental
+int rte_eth_ip_reassembly_capability_get(uint16_t port_id,
+ struct rte_eth_ip_reassembly_params *capa);
+
+/**
+ * @warning
+ * @b EXPERIMENTAL: this API may change without prior notice
+ *
+ * Get IP reassembly configuration parameters currently set in PMD.
+ * The API will return error if the configuration is not already
+ * set using rte_eth_ip_reassembly_conf_set() before calling this API or if
+ * the device is not configured.
+ *
+ * @param port_id
+ * The port identifier of the device.
+ * @param conf
+ * A pointer to rte_eth_ip_reassembly_params structure.
+ * @return
+ * - (-ENOTSUP) if offload configuration is not supported by device.
+ * - (-ENODEV) if *port_id* invalid.
+ * - (-EIO) if device is removed.
+ * - (-EINVAL) if device is not configured or if *conf* passed is NULL or if
+ * configuration is not set using rte_eth_ip_reassembly_conf_set().
+ * - (0) on success.
+ */
+__rte_experimental
+int rte_eth_ip_reassembly_conf_get(uint16_t port_id,
+ struct rte_eth_ip_reassembly_params *conf);
+
+/**
+ * @warning
+ * @b EXPERIMENTAL: this API may change without prior notice
+ *
+ * Set IP reassembly configuration parameters if the PMD supports IP reassembly
+ * offload. User should first call rte_eth_ip_reassembly_capability_get() to
+ * check the maximum values supported by the PMD before setting the
+ * configuration. The use of this API is mandatory to enable this feature and
+ * should be called before rte_eth_dev_start().
+ *
+ * In datapath, PMD cannot guarantee that IP reassembly is always successful.
+ * Hence, PMD shall register mbuf dynamic field and dynamic flag using
+ * rte_eth_ip_reassembly_dynfield_register() to denote incomplete IP reassembly.
+ * If dynfield is not successfully registered, error will be returned and
+ * IP reassembly offload cannot be used.
+ *
+ * @param port_id
+ * The port identifier of the device.
+ * @param conf
+ * A pointer to rte_eth_ip_reassembly_params structure.
+ * @return
+ * - (-ENOTSUP) if offload configuration is not supported by device.
+ * - (-ENODEV) if *port_id* invalid.
+ * - (-EIO) if device is removed.
+ * - (-EINVAL) if device is not configured or if device is already started or
+ * if *conf* passed is NULL or if mbuf dynfield is not registered
+ * successfully by the PMD.
+ * - (0) on success.
+ */
+__rte_experimental
+int rte_eth_ip_reassembly_conf_set(uint16_t port_id,
+ const struct rte_eth_ip_reassembly_params *conf);
+
+/**
+ * In case of IP reassembly offload failure, packet will be updated with
+ * dynamic flag - RTE_MBUF_DYNFLAG_IP_REASSEMBLY_INCOMPLETE_NAME and packets
+ * will be returned without alteration.
+ * The application can retrieve the attached fragments using mbuf dynamic field
+ * RTE_MBUF_DYNFIELD_IP_REASSEMBLY_NAME.
+ */
+typedef struct {
+ /**
+ * Next fragment packet. Application should fetch dynamic field of
+ * each fragment until a NULL is received and nb_frags is 0.
+ */
+ struct rte_mbuf *next_frag;
+ /** Time spent(in ms) by HW in waiting for further fragments. */
+ uint16_t time_spent;
+ /** Number of more fragments attached in mbuf dynamic fields. */
+ uint16_t nb_frags;
+} rte_eth_ip_reassembly_dynfield_t;
+
+/**
+ * @warning
+ * @b EXPERIMENTAL: this API may change, or be removed, without prior notice
+ *
+ * Dump private info from device to a file. Provided data and the order depends
+ * on the PMD.
+ *
+ * @param port_id
+ * The port identifier of the Ethernet device.
+ * @param file
+ * A pointer to a file for output.
+ * @return
+ * - (0) on success.
+ * - (-ENODEV) if *port_id* is invalid.
+ * - (-EINVAL) if null file.
+ * - (-ENOTSUP) if the device does not support this function.
+ * - (-EIO) if device is removed.
+ */
+__rte_experimental
+int rte_eth_dev_priv_dump(uint16_t port_id, FILE *file);
+
#include <rte_ethdev_core.h>
/**
* @param port_id
* The port identifier of the Ethernet device.
* @param queue_id
- * The queue id on the specific port.
+ * The queue ID on the specific port.
* @return
* The number of used descriptors in the specific queue, or:
* - (-ENODEV) if *port_id* is invalid.
* rte_eth_tx_burst() function must [attempt to] free the *rte_mbuf* buffers
* of those packets whose transmission was effectively completed.
*
- * If the PMD is DEV_TX_OFFLOAD_MT_LOCKFREE capable, multiple threads can
+ * If the PMD is RTE_ETH_TX_OFFLOAD_MT_LOCKFREE capable, multiple threads can
* invoke this function concurrently on the same Tx queue without SW lock.
* @see rte_eth_dev_info_get, struct rte_eth_txconf::offloads
*
*
* @param port_id
* The port identifier of the Ethernet device.
- * The value must be a valid port id.
+ * The value must be a valid port ID.
* @param queue_id
* The index of the transmit queue through which output packets must be
* sent.
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