X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_ether%2Frte_ethdev.h;h=2b5f371e047018a81927b727e337fe9dcb2f6b1a;hb=6751f6deb798394da41467ee6e4cbd10d78ff156;hp=4dac364a268cf43e2ee16b14512943cd7a6867af;hpb=001a1c0f98f4e3ac19c26515892e2448a7547c38;p=dpdk.git diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether/rte_ethdev.h index 4dac364a26..2b5f371e04 100644 --- a/lib/librte_ether/rte_ethdev.h +++ b/lib/librte_ether/rte_ethdev.h @@ -255,6 +255,7 @@ struct rte_eth_stats { /** * 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 */ @@ -346,6 +347,7 @@ struct rte_eth_rxmode { enum rte_eth_rx_mq_mode mq_mode; uint32_t max_rx_pkt_len; /**< Only used if jumbo_frame enabled. */ uint16_t split_hdr_size; /**< hdr buf size (header_split enabled).*/ + __extension__ uint16_t header_split : 1, /**< Header Split enable. */ hw_ip_checksum : 1, /**< IP/UDP/TCP checksum offload enable. */ hw_vlan_filter : 1, /**< VLAN filter enable. */ @@ -645,6 +647,7 @@ struct rte_eth_txmode { /* For i40e specifically */ uint16_t pvid; + __extension__ uint8_t hw_vlan_reject_tagged : 1, /**< If set, reject sending out tagged pkts */ hw_vlan_reject_untagged : 1, @@ -1602,17 +1605,6 @@ struct rte_eth_rxtx_callback { void *param; }; -/** - * The eth device type. - */ -enum rte_eth_dev_type { - RTE_ETH_DEV_UNKNOWN, /**< unknown device type */ - RTE_ETH_DEV_PCI, - /**< Physical function and Virtual function of PCI devices */ - RTE_ETH_DEV_VIRTUAL, /**< non hardware device */ - RTE_ETH_DEV_MAX /**< max value of this enum */ -}; - /** * @internal * The generic data structure associated with each ethernet device. @@ -1643,7 +1635,6 @@ struct rte_eth_dev { */ struct rte_eth_rxtx_callback *pre_tx_burst_cbs[RTE_MAX_QUEUES_PER_PORT]; uint8_t attached; /**< Flag indicating the port is attached */ - enum rte_eth_dev_type dev_type; /**< Flag indicating the device type */ } __rte_cache_aligned; struct rte_eth_dev_sriov { @@ -1691,6 +1682,7 @@ struct rte_eth_dev_data { struct ether_addr* hash_mac_addrs; /** Device Ethernet MAC addresses of hash filtering. */ uint8_t port_id; /**< Device [external] port identifier. */ + __extension__ uint8_t promiscuous : 1, /**< RX promiscuous mode ON(1) / OFF(0). */ scattered_rx : 1, /**< RX of scattered packets is ON(1) / OFF(0) */ all_multicast : 1, /**< RX all multicast mode ON(1) / OFF(0). */ @@ -1756,8 +1748,7 @@ struct rte_eth_dev *rte_eth_dev_allocated(const char *name); * @return * - Slot in the rte_dev_devices array for a new device; */ -struct rte_eth_dev *rte_eth_dev_allocate(const char *name, - enum rte_eth_dev_type type); +struct rte_eth_dev *rte_eth_dev_allocate(const char *name); /** * @internal @@ -1870,18 +1861,6 @@ struct eth_driver { unsigned int dev_private_size; /**< Size of device private data. */ }; -/** - * @internal - * A function invoked by the initialization function of an Ethernet driver - * to simultaneously register itself as a PCI driver and as an Ethernet - * Poll Mode Driver (PMD). - * - * @param eth_drv - * The pointer to the *eth_driver* structure associated with - * the Ethernet driver. - */ -void rte_eth_driver_register(struct eth_driver *eth_drv); - /** * Convert a numerical speed in Mbps to a bitmap flag that can be used in * the bitmap link_speeds of the struct rte_eth_conf @@ -2042,9 +2021,8 @@ int rte_eth_dev_socket_id(uint8_t port_id); int rte_eth_dev_is_valid_port(uint8_t port_id); /** - * Allocate mbuf from mempool, setup the DMA physical address - * and then start RX for specified queue of a port. It is used - * when rx_deferred_start flag of the specified queue is true. + * Start specified RX queue of a port. It is used when rx_deferred_start + * flag of the specified queue is true. * * @param port_id * The port identifier of the Ethernet device @@ -2053,7 +2031,7 @@ int rte_eth_dev_is_valid_port(uint8_t port_id); * The value must be in the range [0, nb_rx_queue - 1] previously supplied * to rte_eth_dev_configure(). * @return - * - 0: Success, the transmit queue is correctly set up. + * - 0: Success, the receive queue is started. * - -EINVAL: The port_id or the queue_id out of range. * - -ENOTSUP: The function not supported in PMD driver. */ @@ -2069,7 +2047,7 @@ int rte_eth_dev_rx_queue_start(uint8_t port_id, uint16_t rx_queue_id); * The value must be in the range [0, nb_rx_queue - 1] previously supplied * to rte_eth_dev_configure(). * @return - * - 0: Success, the transmit queue is correctly set up. + * - 0: Success, the receive queue is stopped. * - -EINVAL: The port_id or the queue_id out of range. * - -ENOTSUP: The function not supported in PMD driver. */ @@ -2086,7 +2064,7 @@ int rte_eth_dev_rx_queue_stop(uint8_t port_id, uint16_t rx_queue_id); * The value must be in the range [0, nb_tx_queue - 1] previously supplied * to rte_eth_dev_configure(). * @return - * - 0: Success, the transmit queue is correctly set up. + * - 0: Success, the transmit queue is started. * - -EINVAL: The port_id or the queue_id out of range. * - -ENOTSUP: The function not supported in PMD driver. */ @@ -2102,7 +2080,7 @@ int rte_eth_dev_tx_queue_start(uint8_t port_id, uint16_t tx_queue_id); * The value must be in the range [0, nb_tx_queue - 1] previously supplied * to rte_eth_dev_configure(). * @return - * - 0: Success, the transmit queue is correctly set up. + * - 0: Success, the transmit queue is stopped. * - -EINVAL: The port_id or the queue_id out of range. * - -ENOTSUP: The function not supported in PMD driver. */ @@ -4369,6 +4347,21 @@ rte_eth_dev_get_port_by_name(const char *name, uint8_t *port_id); int rte_eth_dev_get_name_by_port(uint8_t port_id, char *name); +/** + * @internal + * Wrapper for use by pci drivers as a .probe function to attach to a ethdev + * interface. + */ +int rte_eth_dev_pci_probe(struct rte_pci_driver *pci_drv, + struct rte_pci_device *pci_dev); + +/** + * @internal + * Wrapper for use by pci drivers as a .remove function to detach a ethdev + * interface. + */ +int rte_eth_dev_pci_remove(struct rte_pci_device *pci_dev); + #ifdef __cplusplus } #endif