* @retval -E_RTE_SECONDARY
* Function was called from a secondary process instance and not supported.
* @retval -ETIMEDOUT
- * Attempt to enable promiscuos mode failed because of timeout.
+ * Attempt to enable promiscuous mode failed because of timeout.
* @retval -EAGAIN
* Failed to enable promiscuous mode.
*/
* @retval -E_RTE_SECONDARY
* Function was called from a secondary process instance and not supported.
* @retval -ETIMEDOUT
- * Attempt to disable promiscuos mode failed because of timeout.
+ * Attempt to disable promiscuous mode failed because of timeout.
* @retval -EAGAIN
* Failed to disable promiscuous mode.
*/
typedef int (*priority_flow_ctrl_set_t)(struct rte_eth_dev *dev,
struct rte_eth_pfc_conf *pfc_conf);
+/** @internal Get info for queue based PFC on an Ethernet device. */
+typedef int (*priority_flow_ctrl_queue_info_get_t)(struct rte_eth_dev *dev,
+ struct rte_eth_pfc_queue_info *pfc_queue_info);
+/** @internal Configure queue based PFC parameter on an Ethernet device. */
+typedef int (*priority_flow_ctrl_queue_config_t)(struct rte_eth_dev *dev,
+ struct rte_eth_pfc_queue_conf *pfc_queue_conf);
+
/** @internal Update RSS redirection table on an Ethernet device. */
typedef int (*reta_update_t)(struct rte_eth_dev *dev,
struct rte_eth_rss_reta_entry64 *reta_conf,
typedef int (*eth_rx_metadata_negotiate_t)(struct rte_eth_dev *dev,
uint64_t *features);
+/**
+ * @internal
+ * Get IP reassembly offload capability of a PMD.
+ *
+ * @param dev
+ * Port (ethdev) handle
+ *
+ * @param[out] conf
+ * IP reassembly capability supported by the PMD
+ *
+ * @return
+ * Negative errno value on error, zero otherwise
+ */
+typedef int (*eth_ip_reassembly_capability_get_t)(struct rte_eth_dev *dev,
+ struct rte_eth_ip_reassembly_params *capa);
+
+/**
+ * @internal
+ * Get IP reassembly offload configuration parameters set in PMD.
+ *
+ * @param dev
+ * Port (ethdev) handle
+ *
+ * @param[out] conf
+ * Configuration parameters for IP reassembly.
+ *
+ * @return
+ * Negative errno value on error, zero otherwise
+ */
+typedef int (*eth_ip_reassembly_conf_get_t)(struct rte_eth_dev *dev,
+ struct rte_eth_ip_reassembly_params *conf);
+
+/**
+ * @internal
+ * Set configuration parameters for enabling IP reassembly offload in hardware.
+ *
+ * @param dev
+ * Port (ethdev) handle
+ *
+ * @param[in] conf
+ * Configuration parameters for IP reassembly.
+ *
+ * @return
+ * Negative errno value on error, zero otherwise
+ */
+typedef int (*eth_ip_reassembly_conf_set_t)(struct rte_eth_dev *dev,
+ const struct rte_eth_ip_reassembly_params *conf);
+
+/**
+ * @internal
+ * Dump private info from device to a file.
+ *
+ * @param dev
+ * Port (ethdev) handle.
+ * @param file
+ * A pointer to a file for output.
+ *
+ * @return
+ * Negative value on error, 0 on success.
+ *
+ * @retval 0
+ * Success
+ * @retval -EINVAL
+ * Invalid file
+ */
+typedef int (*eth_dev_priv_dump_t)(struct rte_eth_dev *dev, FILE *file);
+
/**
* @internal A structure containing the functions exported by an Ethernet driver.
*/
flow_ctrl_set_t flow_ctrl_set; /**< Setup flow control */
/** Setup priority flow control */
priority_flow_ctrl_set_t priority_flow_ctrl_set;
+ /** Priority flow control queue info get */
+ priority_flow_ctrl_queue_info_get_t priority_flow_ctrl_queue_info_get;
+ /** Priority flow control queue configure */
+ priority_flow_ctrl_queue_config_t priority_flow_ctrl_queue_config;
/** Set Unicast Table Array */
eth_uc_hash_table_set_t uc_hash_table_set;
* kinds of metadata to the PMD
*/
eth_rx_metadata_negotiate_t rx_metadata_negotiate;
+
+ /** Get IP reassembly capability */
+ eth_ip_reassembly_capability_get_t ip_reassembly_capability_get;
+ /** Get IP reassembly configuration */
+ eth_ip_reassembly_conf_get_t ip_reassembly_conf_get;
+ /** Set IP reassembly configuration */
+ eth_ip_reassembly_conf_set_t ip_reassembly_conf_set;
+
+ /** Dump private info from device */
+ eth_dev_priv_dump_t eth_dev_priv_dump;
};
/**
*dst = __atomic_load_n(src, __ATOMIC_SEQ_CST);
}
+/**
+ * @internal
+ * Dummy DPDK callback for Rx/Tx packet burst.
+ *
+ * @param queue
+ * Pointer to Rx/Tx queue
+ * @param pkts
+ * Packet array
+ * @param nb_pkts
+ * Number of packets in packet array
+ */
+__rte_internal
+uint16_t
+rte_eth_pkt_burst_dummy(void *queue __rte_unused,
+ struct rte_mbuf **pkts __rte_unused,
+ uint16_t nb_pkts __rte_unused);
+
/**
* Allocate an unique switch domain identifier.
*
struct rte_hairpin_peer_info *peer_info,
uint32_t direction);
+/**
+ * @internal
+ * Get rte_eth_dev 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
+ * - vdev dpdk name, for example net_[pcap0|null0|tap0]
+ *
+ * @param name
+ * PCI address or name of the device
+ * @return
+ * - rte_eth_dev if successful
+ * - NULL on failure
+ */
+__rte_internal
+struct rte_eth_dev*
+rte_eth_dev_get_by_name(const char *name);
+
/**
* @internal
* Reset the current queue state and configuration to disconnect (unbind) it
rte_eth_hairpin_queue_peer_unbind(uint16_t cur_port, uint16_t cur_queue,
uint32_t direction);
+/**
+ * @internal
+ * Register mbuf dynamic field and flag for IP reassembly incomplete case.
+ */
+__rte_internal
+int
+rte_eth_ip_reassembly_dynfield_register(int *field_offset, int *flag);
+
/*
* Legacy ethdev API used internally by drivers.
git.droids-corp.org / dpdk.git / blobdiff