From: Ferruh Yigit Date: Thu, 28 Jan 2016 14:31:23 +0000 (+0000) Subject: lib: remove keyword extern for functions X-Git-Tag: spdx-start~7667 X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=dd34ff1f0e03b2c5e4a97e9fbcba5c8238aac573;p=dpdk.git lib: remove keyword extern for functions Remove "extern" keywords in header files, the ones for function prototypes Signed-off-by: Ferruh Yigit --- diff --git a/lib/librte_eal/common/include/rte_memory.h b/lib/librte_eal/common/include/rte_memory.h index 9c9e40f29b..587a25dfa7 100644 --- a/lib/librte_eal/common/include/rte_memory.h +++ b/lib/librte_eal/common/include/rte_memory.h @@ -184,7 +184,7 @@ unsigned rte_memory_get_nrank(void); #ifdef RTE_LIBRTE_XEN_DOM0 /**< Internal use only - should DOM0 memory mapping be used */ -extern int rte_xen_dom0_supported(void); +int rte_xen_dom0_supported(void); /**< Internal use only - phys to virt mapping for xen */ phys_addr_t rte_xen_mem_phy2mch(uint32_t, const phys_addr_t); diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether/rte_ethdev.h index bada8ade0d..8710dd76b4 100644 --- a/lib/librte_ether/rte_ethdev.h +++ b/lib/librte_ether/rte_ethdev.h @@ -1637,7 +1637,7 @@ extern struct rte_eth_dev rte_eth_devices[]; * @return * - The total number of usable Ethernet devices. */ -extern uint8_t rte_eth_dev_count(void); +uint8_t rte_eth_dev_count(void); /** * @internal @@ -1648,7 +1648,7 @@ extern uint8_t rte_eth_dev_count(void); * @return * - The pointer to the ethdev slot, on success. NULL on error */ -extern struct rte_eth_dev *rte_eth_dev_allocated(const char *name); +struct rte_eth_dev *rte_eth_dev_allocated(const char *name); /** * @internal @@ -1784,7 +1784,7 @@ struct eth_driver { * The pointer to the *eth_driver* structure associated with * the Ethernet driver. */ -extern void rte_eth_driver_register(struct eth_driver *eth_drv); +void rte_eth_driver_register(struct eth_driver *eth_drv); /** * Configure an Ethernet device. @@ -1815,10 +1815,8 @@ extern void rte_eth_driver_register(struct eth_driver *eth_drv); * - 0: Success, device configured. * - <0: Error code returned by the driver configuration function. */ -extern int rte_eth_dev_configure(uint8_t port_id, - uint16_t nb_rx_queue, - uint16_t nb_tx_queue, - const struct rte_eth_conf *eth_conf); +int rte_eth_dev_configure(uint8_t port_id, uint16_t nb_rx_queue, + uint16_t nb_tx_queue, const struct rte_eth_conf *eth_conf); /** * Allocate and set up a receive queue for an Ethernet device. @@ -1859,10 +1857,10 @@ extern int rte_eth_dev_configure(uint8_t port_id, * allocate network memory buffers from the memory pool when * initializing receive descriptors. */ -extern int rte_eth_rx_queue_setup(uint8_t port_id, uint16_t rx_queue_id, - uint16_t nb_rx_desc, unsigned int socket_id, - const struct rte_eth_rxconf *rx_conf, - struct rte_mempool *mb_pool); +int rte_eth_rx_queue_setup(uint8_t port_id, uint16_t rx_queue_id, + uint16_t nb_rx_desc, unsigned int socket_id, + const struct rte_eth_rxconf *rx_conf, + struct rte_mempool *mb_pool); /** * Allocate and set up a transmit queue for an Ethernet device. @@ -1907,9 +1905,9 @@ extern int rte_eth_rx_queue_setup(uint8_t port_id, uint16_t rx_queue_id, * - 0: Success, the transmit queue is correctly set up. * - -ENOMEM: Unable to allocate the transmit ring descriptors. */ -extern int rte_eth_tx_queue_setup(uint8_t port_id, uint16_t tx_queue_id, - uint16_t nb_tx_desc, unsigned int socket_id, - const struct rte_eth_txconf *tx_conf); +int rte_eth_tx_queue_setup(uint8_t port_id, uint16_t tx_queue_id, + uint16_t nb_tx_desc, unsigned int socket_id, + const struct rte_eth_txconf *tx_conf); /* * Return the NUMA socket to which an Ethernet device is connected @@ -1921,7 +1919,7 @@ extern int rte_eth_tx_queue_setup(uint8_t port_id, uint16_t tx_queue_id, * a default of zero if the socket could not be determined. * -1 is returned is the port_id value is out of range. */ -extern int rte_eth_dev_socket_id(uint8_t port_id); +int rte_eth_dev_socket_id(uint8_t port_id); /* * Check if port_id of device is attached @@ -1932,7 +1930,7 @@ extern int rte_eth_dev_socket_id(uint8_t port_id); * - 0 if port is out of range or not attached * - 1 if device is attached */ -extern int rte_eth_dev_is_valid_port(uint8_t port_id); +int rte_eth_dev_is_valid_port(uint8_t port_id); /* * Allocate mbuf from mempool, setup the DMA physical address @@ -1950,7 +1948,7 @@ extern int rte_eth_dev_is_valid_port(uint8_t port_id); * - -EINVAL: The port_id or the queue_id out of range. * - -ENOTSUP: The function not supported in PMD driver. */ -extern int rte_eth_dev_rx_queue_start(uint8_t port_id, uint16_t rx_queue_id); +int rte_eth_dev_rx_queue_start(uint8_t port_id, uint16_t rx_queue_id); /* * Stop specified RX queue of a port @@ -1966,7 +1964,7 @@ extern int rte_eth_dev_rx_queue_start(uint8_t port_id, uint16_t rx_queue_id); * - -EINVAL: The port_id or the queue_id out of range. * - -ENOTSUP: The function not supported in PMD driver. */ -extern int rte_eth_dev_rx_queue_stop(uint8_t port_id, uint16_t rx_queue_id); +int rte_eth_dev_rx_queue_stop(uint8_t port_id, uint16_t rx_queue_id); /* * Start TX for specified queue of a port. It is used when tx_deferred_start @@ -1983,7 +1981,7 @@ extern int rte_eth_dev_rx_queue_stop(uint8_t port_id, uint16_t rx_queue_id); * - -EINVAL: The port_id or the queue_id out of range. * - -ENOTSUP: The function not supported in PMD driver. */ -extern int rte_eth_dev_tx_queue_start(uint8_t port_id, uint16_t tx_queue_id); +int rte_eth_dev_tx_queue_start(uint8_t port_id, uint16_t tx_queue_id); /* * Stop specified TX queue of a port @@ -1999,7 +1997,7 @@ extern int rte_eth_dev_tx_queue_start(uint8_t port_id, uint16_t tx_queue_id); * - -EINVAL: The port_id or the queue_id out of range. * - -ENOTSUP: The function not supported in PMD driver. */ -extern int rte_eth_dev_tx_queue_stop(uint8_t port_id, uint16_t tx_queue_id); +int rte_eth_dev_tx_queue_stop(uint8_t port_id, uint16_t tx_queue_id); @@ -2018,7 +2016,7 @@ extern int rte_eth_dev_tx_queue_stop(uint8_t port_id, uint16_t tx_queue_id); * - 0: Success, Ethernet device started. * - <0: Error code of the driver device start function. */ -extern int rte_eth_dev_start(uint8_t port_id); +int rte_eth_dev_start(uint8_t port_id); /** * Stop an Ethernet device. The device can be restarted with a call to @@ -2027,7 +2025,7 @@ extern int rte_eth_dev_start(uint8_t port_id); * @param port_id * The port identifier of the Ethernet device. */ -extern void rte_eth_dev_stop(uint8_t port_id); +void rte_eth_dev_stop(uint8_t port_id); /** @@ -2042,7 +2040,7 @@ extern void rte_eth_dev_stop(uint8_t port_id); * - 0: Success, Ethernet device linked up. * - <0: Error code of the driver device link up function. */ -extern int rte_eth_dev_set_link_up(uint8_t port_id); +int rte_eth_dev_set_link_up(uint8_t port_id); /** * Link down an Ethernet device. @@ -2053,7 +2051,7 @@ extern int rte_eth_dev_set_link_up(uint8_t port_id); * @param port_id * The port identifier of the Ethernet device. */ -extern int rte_eth_dev_set_link_down(uint8_t port_id); +int rte_eth_dev_set_link_down(uint8_t port_id); /** * Close a stopped Ethernet device. The device cannot be restarted! @@ -2063,7 +2061,7 @@ extern int rte_eth_dev_set_link_down(uint8_t port_id); * @param port_id * The port identifier of the Ethernet device. */ -extern void rte_eth_dev_close(uint8_t port_id); +void rte_eth_dev_close(uint8_t port_id); /** * Enable receipt in promiscuous mode for an Ethernet device. @@ -2071,7 +2069,7 @@ extern void rte_eth_dev_close(uint8_t port_id); * @param port_id * The port identifier of the Ethernet device. */ -extern void rte_eth_promiscuous_enable(uint8_t port_id); +void rte_eth_promiscuous_enable(uint8_t port_id); /** * Disable receipt in promiscuous mode for an Ethernet device. @@ -2079,7 +2077,7 @@ extern void rte_eth_promiscuous_enable(uint8_t port_id); * @param port_id * The port identifier of the Ethernet device. */ -extern void rte_eth_promiscuous_disable(uint8_t port_id); +void rte_eth_promiscuous_disable(uint8_t port_id); /** * Return the value of promiscuous mode for an Ethernet device. @@ -2091,7 +2089,7 @@ extern void rte_eth_promiscuous_disable(uint8_t port_id); * - (0) if promiscuous is disabled. * - (-1) on error */ -extern int rte_eth_promiscuous_get(uint8_t port_id); +int rte_eth_promiscuous_get(uint8_t port_id); /** * Enable the receipt of any multicast frame by an Ethernet device. @@ -2099,7 +2097,7 @@ extern int rte_eth_promiscuous_get(uint8_t port_id); * @param port_id * The port identifier of the Ethernet device. */ -extern void rte_eth_allmulticast_enable(uint8_t port_id); +void rte_eth_allmulticast_enable(uint8_t port_id); /** * Disable the receipt of all multicast frames by an Ethernet device. @@ -2107,7 +2105,7 @@ extern void rte_eth_allmulticast_enable(uint8_t port_id); * @param port_id * The port identifier of the Ethernet device. */ -extern void rte_eth_allmulticast_disable(uint8_t port_id); +void rte_eth_allmulticast_disable(uint8_t port_id); /** * Return the value of allmulticast mode for an Ethernet device. @@ -2119,7 +2117,7 @@ extern void rte_eth_allmulticast_disable(uint8_t port_id); * - (0) if allmulticast is disabled. * - (-1) on error */ -extern int rte_eth_allmulticast_get(uint8_t port_id); +int rte_eth_allmulticast_get(uint8_t port_id); /** * Retrieve the status (ON/OFF), the speed (in Mbps) and the mode (HALF-DUPLEX @@ -2132,7 +2130,7 @@ extern int rte_eth_allmulticast_get(uint8_t port_id); * A pointer to an *rte_eth_link* structure to be filled with * the status, the speed and the mode of the Ethernet device link. */ -extern void rte_eth_link_get(uint8_t port_id, struct rte_eth_link *link); +void rte_eth_link_get(uint8_t port_id, struct rte_eth_link *link); /** * Retrieve the status (ON/OFF), the speed (in Mbps) and the mode (HALF-DUPLEX @@ -2145,8 +2143,7 @@ extern void rte_eth_link_get(uint8_t port_id, struct rte_eth_link *link); * A pointer to an *rte_eth_link* structure to be filled with * the status, the speed and the mode of the Ethernet device link. */ -extern void rte_eth_link_get_nowait(uint8_t port_id, - struct rte_eth_link *link); +void rte_eth_link_get_nowait(uint8_t port_id, struct rte_eth_link *link); /** * Retrieve the general I/O statistics of an Ethernet device. @@ -2165,7 +2162,7 @@ extern void rte_eth_link_get_nowait(uint8_t port_id, * @return * Zero if successful. Non-zero otherwise. */ -extern int rte_eth_stats_get(uint8_t port_id, struct rte_eth_stats *stats); +int rte_eth_stats_get(uint8_t port_id, struct rte_eth_stats *stats); /** * Reset the general I/O statistics of an Ethernet device. @@ -2173,7 +2170,7 @@ extern int rte_eth_stats_get(uint8_t port_id, struct rte_eth_stats *stats); * @param port_id * The port identifier of the Ethernet device. */ -extern void rte_eth_stats_reset(uint8_t port_id); +void rte_eth_stats_reset(uint8_t port_id); /** * Retrieve extended statistics of an Ethernet device. @@ -2196,8 +2193,8 @@ extern void rte_eth_stats_reset(uint8_t port_id); * shall not be used by the caller. * - negative value on error (invalid port id) */ -extern int rte_eth_xstats_get(uint8_t port_id, - struct rte_eth_xstats *xstats, unsigned n); +int rte_eth_xstats_get(uint8_t port_id, struct rte_eth_xstats *xstats, + unsigned n); /** * Reset extended statistics of an Ethernet device. @@ -2205,7 +2202,7 @@ extern int rte_eth_xstats_get(uint8_t port_id, * @param port_id * The port identifier of the Ethernet device. */ -extern void rte_eth_xstats_reset(uint8_t port_id); +void rte_eth_xstats_reset(uint8_t port_id); /** * Set a mapping for the specified transmit queue to the specified per-queue @@ -2224,9 +2221,8 @@ extern void rte_eth_xstats_reset(uint8_t port_id); * @return * Zero if successful. Non-zero otherwise. */ -extern int rte_eth_dev_set_tx_queue_stats_mapping(uint8_t port_id, - uint16_t tx_queue_id, - uint8_t stat_idx); +int rte_eth_dev_set_tx_queue_stats_mapping(uint8_t port_id, + uint16_t tx_queue_id, uint8_t stat_idx); /** * Set a mapping for the specified receive queue to the specified per-queue @@ -2245,9 +2241,9 @@ extern int rte_eth_dev_set_tx_queue_stats_mapping(uint8_t port_id, * @return * Zero if successful. Non-zero otherwise. */ -extern int rte_eth_dev_set_rx_queue_stats_mapping(uint8_t port_id, - uint16_t rx_queue_id, - uint8_t stat_idx); +int rte_eth_dev_set_rx_queue_stats_mapping(uint8_t port_id, + uint16_t rx_queue_id, + uint8_t stat_idx); /** * Retrieve the Ethernet address of an Ethernet device. @@ -2258,7 +2254,7 @@ extern int rte_eth_dev_set_rx_queue_stats_mapping(uint8_t port_id, * A pointer to a structure of type *ether_addr* to be filled with * the Ethernet address of the Ethernet device. */ -extern void rte_eth_macaddr_get(uint8_t port_id, struct ether_addr *mac_addr); +void rte_eth_macaddr_get(uint8_t port_id, struct ether_addr *mac_addr); /** * Retrieve the contextual information of an Ethernet device. @@ -2269,8 +2265,7 @@ extern void rte_eth_macaddr_get(uint8_t port_id, struct ether_addr *mac_addr); * A pointer to a structure of type *rte_eth_dev_info* to be filled with * the contextual information of the Ethernet device. */ -extern void rte_eth_dev_info_get(uint8_t port_id, - struct rte_eth_dev_info *dev_info); +void rte_eth_dev_info_get(uint8_t port_id, struct rte_eth_dev_info *dev_info); /** * Retrieve the MTU of an Ethernet device. @@ -2283,7 +2278,7 @@ extern void rte_eth_dev_info_get(uint8_t port_id, * - (0) if successful. * - (-ENODEV) if *port_id* invalid. */ -extern int rte_eth_dev_get_mtu(uint8_t port_id, uint16_t *mtu); +int rte_eth_dev_get_mtu(uint8_t port_id, uint16_t *mtu); /** * Change the MTU of an Ethernet device. @@ -2298,7 +2293,7 @@ extern int rte_eth_dev_get_mtu(uint8_t port_id, uint16_t *mtu); * - (-ENODEV) if *port_id* invalid. * - (-EINVAL) if *mtu* invalid. */ -extern int rte_eth_dev_set_mtu(uint8_t port_id, uint16_t mtu); +int rte_eth_dev_set_mtu(uint8_t port_id, uint16_t mtu); /** * Enable/Disable hardware filtering by an Ethernet device of received @@ -2318,7 +2313,7 @@ extern int rte_eth_dev_set_mtu(uint8_t port_id, uint16_t mtu); * - (-ENOSYS) if VLAN filtering on *port_id* disabled. * - (-EINVAL) if *vlan_id* > 4095. */ -extern int rte_eth_dev_vlan_filter(uint8_t port_id, uint16_t vlan_id , int on); +int rte_eth_dev_vlan_filter(uint8_t port_id, uint16_t vlan_id, int on); /** * Enable/Disable hardware VLAN Strip by a rx queue of an Ethernet device. @@ -2339,8 +2334,8 @@ extern int rte_eth_dev_vlan_filter(uint8_t port_id, uint16_t vlan_id , int on); * - (-ENODEV) if *port_id* invalid. * - (-EINVAL) if *rx_queue_id* invalid. */ -extern int rte_eth_dev_set_vlan_strip_on_queue(uint8_t port_id, - uint16_t rx_queue_id, int on); +int rte_eth_dev_set_vlan_strip_on_queue(uint8_t port_id, uint16_t rx_queue_id, + int on); /** * Set the Outer VLAN Ether Type by an Ethernet device, it can be inserted to @@ -2356,7 +2351,7 @@ extern int rte_eth_dev_set_vlan_strip_on_queue(uint8_t port_id, * - (-ENOSUP) if hardware-assisted VLAN TPID setup is not supported. * - (-ENODEV) if *port_id* invalid. */ -extern int rte_eth_dev_set_vlan_ether_type(uint8_t port_id, uint16_t tag_type); +int rte_eth_dev_set_vlan_ether_type(uint8_t port_id, uint16_t tag_type); /** * Set VLAN offload configuration on an Ethernet device @@ -2378,7 +2373,7 @@ extern int rte_eth_dev_set_vlan_ether_type(uint8_t port_id, uint16_t tag_type); * - (-ENOSUP) if hardware-assisted VLAN filtering not configured. * - (-ENODEV) if *port_id* invalid. */ -extern int rte_eth_dev_set_vlan_offload(uint8_t port_id, int offload_mask); +int rte_eth_dev_set_vlan_offload(uint8_t port_id, int offload_mask); /** * Read VLAN Offload configuration from an Ethernet device @@ -2392,7 +2387,7 @@ extern int rte_eth_dev_set_vlan_offload(uint8_t port_id, int offload_mask); * ETH_VLAN_EXTEND_OFFLOAD * - (-ENODEV) if *port_id* invalid. */ -extern int rte_eth_dev_get_vlan_offload(uint8_t port_id); +int rte_eth_dev_get_vlan_offload(uint8_t port_id); /** * Set port based TX VLAN insersion on or off. @@ -2408,7 +2403,7 @@ extern int rte_eth_dev_get_vlan_offload(uint8_t port_id); * - (0) if successful. * - negative if failed. */ -extern int rte_eth_dev_set_vlan_pvid(uint8_t port_id, uint16_t pvid, int on); +int rte_eth_dev_set_vlan_pvid(uint8_t port_id, uint16_t pvid, int on); /** * @@ -3742,7 +3737,7 @@ int rte_eth_dev_set_mc_addr_list(uint8_t port_id, * - -ENODEV: The port ID is invalid. * - -ENOTSUP: The function is not supported by the Ethernet driver. */ -extern int rte_eth_timesync_enable(uint8_t port_id); +int rte_eth_timesync_enable(uint8_t port_id); /** * Disable IEEE1588/802.1AS timestamping for an Ethernet device. @@ -3755,7 +3750,7 @@ extern int rte_eth_timesync_enable(uint8_t port_id); * - -ENODEV: The port ID is invalid. * - -ENOTSUP: The function is not supported by the Ethernet driver. */ -extern int rte_eth_timesync_disable(uint8_t port_id); +int rte_eth_timesync_disable(uint8_t port_id); /** * Read an IEEE1588/802.1AS RX timestamp from an Ethernet device. @@ -3774,9 +3769,8 @@ extern int rte_eth_timesync_disable(uint8_t port_id); * - -ENODEV: The port ID is invalid. * - -ENOTSUP: The function is not supported by the Ethernet driver. */ -extern int rte_eth_timesync_read_rx_timestamp(uint8_t port_id, - struct timespec *timestamp, - uint32_t flags); +int rte_eth_timesync_read_rx_timestamp(uint8_t port_id, + struct timespec *timestamp, uint32_t flags); /** * Read an IEEE1588/802.1AS TX timestamp from an Ethernet device. @@ -3792,8 +3786,8 @@ extern int rte_eth_timesync_read_rx_timestamp(uint8_t port_id, * - -ENODEV: The port ID is invalid. * - -ENOTSUP: The function is not supported by the Ethernet driver. */ -extern int rte_eth_timesync_read_tx_timestamp(uint8_t port_id, - struct timespec *timestamp); +int rte_eth_timesync_read_tx_timestamp(uint8_t port_id, + struct timespec *timestamp); /** * Adjust the timesync clock on an Ethernet device. @@ -3811,7 +3805,7 @@ extern int rte_eth_timesync_read_tx_timestamp(uint8_t port_id, * - -ENODEV: The port ID is invalid. * - -ENOTSUP: The function is not supported by the Ethernet driver. */ -extern int rte_eth_timesync_adjust_time(uint8_t port_id, int64_t delta); +int rte_eth_timesync_adjust_time(uint8_t port_id, int64_t delta); /** * Read the time from the timesync clock on an Ethernet device. @@ -3827,7 +3821,7 @@ extern int rte_eth_timesync_adjust_time(uint8_t port_id, int64_t delta); * @return * - 0: Success. */ -extern int rte_eth_timesync_read_time(uint8_t port_id, struct timespec *time); +int rte_eth_timesync_read_time(uint8_t port_id, struct timespec *time); /** * Set the time of the timesync clock on an Ethernet device. @@ -3846,8 +3840,7 @@ extern int rte_eth_timesync_read_time(uint8_t port_id, struct timespec *time); * - -ENODEV: The port ID is invalid. * - -ENOTSUP: The function is not supported by the Ethernet driver. */ -extern int rte_eth_timesync_write_time(uint8_t port_id, - const struct timespec *time); +int rte_eth_timesync_write_time(uint8_t port_id, const struct timespec *time); /** * Copy pci device info to the Ethernet device data. @@ -3860,8 +3853,8 @@ extern int rte_eth_timesync_write_time(uint8_t port_id, * @return * - 0 on success, negative on error */ -extern void rte_eth_copy_pci_info(struct rte_eth_dev *eth_dev, struct rte_pci_device *pci_dev); - +void rte_eth_copy_pci_info(struct rte_eth_dev *eth_dev, + struct rte_pci_device *pci_dev); /** * Create memzone for HW rings. diff --git a/lib/librte_kni/rte_kni.h b/lib/librte_kni/rte_kni.h index ef9faa9f15..9899a170ae 100644 --- a/lib/librte_kni/rte_kni.h +++ b/lib/librte_kni/rte_kni.h @@ -101,7 +101,7 @@ struct rte_kni_conf { * @param max_kni_ifaces * The maximum number of KNI interfaces that can coexist concurrently */ -extern void rte_kni_init(unsigned int max_kni_ifaces); +void rte_kni_init(unsigned int max_kni_ifaces); /** @@ -124,9 +124,8 @@ extern void rte_kni_init(unsigned int max_kni_ifaces); * - The pointer to the context of a KNI interface. * - NULL indicate error. */ -extern struct rte_kni *rte_kni_alloc(struct rte_mempool *pktmbuf_pool, - const struct rte_kni_conf *conf, - struct rte_kni_ops *ops); +struct rte_kni *rte_kni_alloc(struct rte_mempool *pktmbuf_pool, + const struct rte_kni_conf *conf, struct rte_kni_ops *ops); /** * Release KNI interface according to the context. It will also release the @@ -142,7 +141,7 @@ extern struct rte_kni *rte_kni_alloc(struct rte_mempool *pktmbuf_pool, * - 0 indicates success. * - negative value indicates failure. */ -extern int rte_kni_release(struct rte_kni *kni); +int rte_kni_release(struct rte_kni *kni); /** * It is used to handle the request mbufs sent from kernel space. @@ -156,7 +155,7 @@ extern int rte_kni_release(struct rte_kni *kni); * - 0 * - negative value indicates failure. */ -extern int rte_kni_handle_request(struct rte_kni *kni); +int rte_kni_handle_request(struct rte_kni *kni); /** * Retrieve a burst of packets from a KNI interface. The retrieved packets are @@ -174,8 +173,8 @@ extern int rte_kni_handle_request(struct rte_kni *kni); * @return * The actual number of packets retrieved. */ -extern unsigned rte_kni_rx_burst(struct rte_kni *kni, - struct rte_mbuf **mbufs, unsigned num); +unsigned rte_kni_rx_burst(struct rte_kni *kni, struct rte_mbuf **mbufs, + unsigned num); /** * Send a burst of packets to a KNI interface. The packets to be sent out are @@ -193,8 +192,8 @@ extern unsigned rte_kni_rx_burst(struct rte_kni *kni, * @return * The actual number of packets sent. */ -extern unsigned rte_kni_tx_burst(struct rte_kni *kni, - struct rte_mbuf **mbufs, unsigned num); +unsigned rte_kni_tx_burst(struct rte_kni *kni, struct rte_mbuf **mbufs, + unsigned num); /** * Get the KNI context of its name. @@ -206,7 +205,7 @@ extern unsigned rte_kni_tx_burst(struct rte_kni *kni, * On success: Pointer to KNI interface. * On failure: NULL. */ -extern struct rte_kni *rte_kni_get(const char *name); +struct rte_kni *rte_kni_get(const char *name); /** * Get the name given to a KNI device @@ -216,7 +215,7 @@ extern struct rte_kni *rte_kni_get(const char *name); * @return * The pointer to the KNI name */ -extern const char *rte_kni_get_name(const struct rte_kni *kni); +const char *rte_kni_get_name(const struct rte_kni *kni); /** * Register KNI request handling for a specified port,and it can @@ -231,8 +230,7 @@ extern const char *rte_kni_get_name(const struct rte_kni *kni); * On success: 0 * On failure: -1 */ -extern int rte_kni_register_handlers(struct rte_kni *kni, - struct rte_kni_ops *ops); +int rte_kni_register_handlers(struct rte_kni *kni, struct rte_kni_ops *ops); /** * Unregister KNI request handling for a specified port. @@ -244,12 +242,12 @@ extern int rte_kni_register_handlers(struct rte_kni *kni, * On success: 0 * On failure: -1 */ -extern int rte_kni_unregister_handlers(struct rte_kni *kni); +int rte_kni_unregister_handlers(struct rte_kni *kni); /** * Close KNI device. */ -extern void rte_kni_close(void); +void rte_kni_close(void); #ifdef __cplusplus }