X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_ether%2Frte_ethdev.h;h=2406e450e08ed24bce1d2782c7e52f46e61066b1;hb=6ccbb3a66933965f2ebde9823575c23bd39ecde3;hp=948a2cc816ef6f7a56da770ee01b76abbf4df1c1;hpb=0748be2cf9a216fb8cd529b17fa9128839d6c025;p=dpdk.git diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether/rte_ethdev.h index 948a2cc816..2406e450e0 100644 --- a/lib/librte_ether/rte_ethdev.h +++ b/lib/librte_ether/rte_ethdev.h @@ -1,13 +1,13 @@ /*- * BSD LICENSE - * + * * Copyright(c) 2010-2014 Intel Corporation. All rights reserved. * All rights reserved. - * + * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: - * + * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright @@ -17,7 +17,7 @@ * * Neither the name of Intel Corporation nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. - * + * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR @@ -186,6 +186,9 @@ struct rte_eth_stats { uint64_t opackets; /**< Total number of successfully transmitted packets.*/ uint64_t ibytes; /**< Total number of successfully received bytes. */ uint64_t obytes; /**< Total number of successfully transmitted bytes. */ + uint64_t imissed; /**< Total of RX missed packets (e.g full FIFO). */ + uint64_t ibadcrc; /**< Total of RX packets with CRC error. */ + uint64_t ibadlen; /**< Total of RX packets with bad length. */ uint64_t ierrors; /**< Total number of erroneous received packets. */ uint64_t oerrors; /**< Total number of failed transmitted packets. */ uint64_t imcasts; /**< Total number of multicast received packets. */ @@ -230,6 +233,9 @@ struct rte_eth_link { #define ETH_LINK_SPEED_100 100 /**< 100 megabits/second. */ #define ETH_LINK_SPEED_1000 1000 /**< 1 gigabits/second. */ #define ETH_LINK_SPEED_10000 10000 /**< 10 gigabits/second. */ +#define ETH_LINK_SPEED_10G 10000 /**< alias of 10 gigabits/second. */ +#define ETH_LINK_SPEED_20G 20000 /**< 20 gigabits/second. */ +#define ETH_LINK_SPEED_40G 40000 /**< 40 gigabits/second. */ #define ETH_LINK_AUTONEG_DUPLEX 0 /**< Auto-negotiate duplex. */ #define ETH_LINK_HALF_DUPLEX 1 /**< Half-duplex connection. */ @@ -263,25 +269,25 @@ enum rte_eth_rx_mq_mode { }; /** - * for rx mq mode backward compatible + * 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 /** - * A set of values to identify what method is to be used to transmit + * 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_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 */ }; /** - * for tx mq mode backward compatible + * for tx mq mode backward compatible */ #define ETH_DCB_NONE ETH_MQ_TX_NONE #define ETH_VMDQ_DCB_TX ETH_MQ_TX_VMDQ_DCB @@ -301,41 +307,127 @@ struct rte_eth_rxmode { hw_vlan_strip : 1, /**< VLAN strip enable. */ hw_vlan_extend : 1, /**< Extended VLAN enable. */ jumbo_frame : 1, /**< Jumbo Frame Receipt enable. */ - hw_strip_crc : 1; /**< Enable CRC stripping by hardware. */ + hw_strip_crc : 1, /**< Enable CRC stripping by hardware. */ + enable_scatter : 1; /**< Enable scatter packets rx handler */ }; /** * A structure used to configure the Receive Side Scaling (RSS) feature * of an Ethernet port. * If not NULL, the *rss_key* pointer of the *rss_conf* structure points - * to an array of 40 bytes holding the RSS key to use for hashing specific - * header fields of received packets. - * Otherwise, a default random hash key is used by the device driver. + * to an array holding the RSS key to use for hashing specific header + * fields of received packets. The length of this array should be indicated + * by *rss_key_len* below. Otherwise, a default random hash key is used by + * the device driver. + * + * The *rss_key_len* field of the *rss_conf* structure indicates the length + * in bytes of the array pointed by *rss_key*. To be compatible, this length + * will be checked in i40e only. Others assume 40 bytes to be used as before. * * The *rss_hf* field of the *rss_conf* structure indicates the different * types of IPv4/IPv6 packets to which the RSS hashing must be applied. * Supplying an *rss_hf* equal to zero disables the RSS feature. */ struct rte_eth_rss_conf { - uint8_t *rss_key; /**< If not NULL, 40-byte hash key. */ - uint16_t rss_hf; /**< Hash functions to apply - see below. */ + uint8_t *rss_key; /**< If not NULL, 40-byte hash key. */ + uint8_t rss_key_len; /**< hash key length in bytes. */ + uint64_t rss_hf; /**< Hash functions to apply - see below. */ }; -#define ETH_RSS_IPV4 0x0001 /**< IPv4 packet. */ -#define ETH_RSS_IPV4_TCP 0x0002 /**< IPv4/TCP packet. */ -#define ETH_RSS_IPV6 0x0004 /**< IPv6 packet. */ -#define ETH_RSS_IPV6_EX 0x0008 /**< IPv6 packet with extension headers.*/ -#define ETH_RSS_IPV6_TCP 0x0010 /**< IPv6/TCP packet. */ -#define ETH_RSS_IPV6_TCP_EX 0x0020 /**< IPv6/TCP with extension headers. */ -/* Intel RSS extensions to UDP packets */ -#define ETH_RSS_IPV4_UDP 0x0040 /**< IPv4/UDP packet. */ -#define ETH_RSS_IPV6_UDP 0x0080 /**< IPv6/UDP packet. */ -#define ETH_RSS_IPV6_UDP_EX 0x0100 /**< IPv6/UDP with extension headers. */ - -#define ETH_RSS_PROTO_MASK 0x01FF /**< Mask of valid RSS hash protocols */ +/* Supported RSS offloads */ +/* for 1G & 10G */ +#define ETH_RSS_IPV4_SHIFT 0 +#define ETH_RSS_IPV4_TCP_SHIFT 1 +#define ETH_RSS_IPV6_SHIFT 2 +#define ETH_RSS_IPV6_EX_SHIFT 3 +#define ETH_RSS_IPV6_TCP_SHIFT 4 +#define ETH_RSS_IPV6_TCP_EX_SHIFT 5 +#define ETH_RSS_IPV4_UDP_SHIFT 6 +#define ETH_RSS_IPV6_UDP_SHIFT 7 +#define ETH_RSS_IPV6_UDP_EX_SHIFT 8 +/* for 40G only */ +#define ETH_RSS_NONF_IPV4_UDP_SHIFT 31 +#define ETH_RSS_NONF_IPV4_TCP_SHIFT 33 +#define ETH_RSS_NONF_IPV4_SCTP_SHIFT 34 +#define ETH_RSS_NONF_IPV4_OTHER_SHIFT 35 +#define ETH_RSS_FRAG_IPV4_SHIFT 36 +#define ETH_RSS_NONF_IPV6_UDP_SHIFT 41 +#define ETH_RSS_NONF_IPV6_TCP_SHIFT 43 +#define ETH_RSS_NONF_IPV6_SCTP_SHIFT 44 +#define ETH_RSS_NONF_IPV6_OTHER_SHIFT 45 +#define ETH_RSS_FRAG_IPV6_SHIFT 46 +#define ETH_RSS_FCOE_OX_SHIFT 48 +#define ETH_RSS_FCOE_RX_SHIFT 49 +#define ETH_RSS_FCOE_OTHER_SHIFT 50 +#define ETH_RSS_L2_PAYLOAD_SHIFT 63 + +/* for 1G & 10G */ +#define ETH_RSS_IPV4 ((uint16_t)1 << ETH_RSS_IPV4_SHIFT) +#define ETH_RSS_IPV4_TCP ((uint16_t)1 << ETH_RSS_IPV4_TCP_SHIFT) +#define ETH_RSS_IPV6 ((uint16_t)1 << ETH_RSS_IPV6_SHIFT) +#define ETH_RSS_IPV6_EX ((uint16_t)1 << ETH_RSS_IPV6_EX_SHIFT) +#define ETH_RSS_IPV6_TCP ((uint16_t)1 << ETH_RSS_IPV6_TCP_SHIFT) +#define ETH_RSS_IPV6_TCP_EX ((uint16_t)1 << ETH_RSS_IPV6_TCP_EX_SHIFT) +#define ETH_RSS_IPV4_UDP ((uint16_t)1 << ETH_RSS_IPV4_UDP_SHIFT) +#define ETH_RSS_IPV6_UDP ((uint16_t)1 << ETH_RSS_IPV6_UDP_SHIFT) +#define ETH_RSS_IPV6_UDP_EX ((uint16_t)1 << ETH_RSS_IPV6_UDP_EX_SHIFT) +/* for 40G only */ +#define ETH_RSS_NONF_IPV4_UDP ((uint64_t)1 << ETH_RSS_NONF_IPV4_UDP_SHIFT) +#define ETH_RSS_NONF_IPV4_TCP ((uint64_t)1 << ETH_RSS_NONF_IPV4_TCP_SHIFT) +#define ETH_RSS_NONF_IPV4_SCTP ((uint64_t)1 << ETH_RSS_NONF_IPV4_SCTP_SHIFT) +#define ETH_RSS_NONF_IPV4_OTHER ((uint64_t)1 << ETH_RSS_NONF_IPV4_OTHER_SHIFT) +#define ETH_RSS_FRAG_IPV4 ((uint64_t)1 << ETH_RSS_FRAG_IPV4_SHIFT) +#define ETH_RSS_NONF_IPV6_UDP ((uint64_t)1 << ETH_RSS_NONF_IPV6_UDP_SHIFT) +#define ETH_RSS_NONF_IPV6_TCP ((uint64_t)1 << ETH_RSS_NONF_IPV6_TCP_SHIFT) +#define ETH_RSS_NONF_IPV6_SCTP ((uint64_t)1 << ETH_RSS_NONF_IPV6_SCTP_SHIFT) +#define ETH_RSS_NONF_IPV6_OTHER ((uint64_t)1 << ETH_RSS_NONF_IPV6_OTHER_SHIFT) +#define ETH_RSS_FRAG_IPV6 ((uint64_t)1 << ETH_RSS_FRAG_IPV6_SHIFT) +#define ETH_RSS_FCOE_OX ((uint64_t)1 << ETH_RSS_FCOE_OX_SHIFT) /* not used */ +#define ETH_RSS_FCOE_RX ((uint64_t)1 << ETH_RSS_FCOE_RX_SHIFT) /* not used */ +#define ETH_RSS_FCOE_OTHER ((uint64_t)1 << ETH_RSS_FCOE_OTHER_SHIFT) /* not used */ +#define ETH_RSS_L2_PAYLOAD ((uint64_t)1 << ETH_RSS_L2_PAYLOAD_SHIFT) + +#define ETH_RSS_IP ( \ + ETH_RSS_IPV4 | \ + ETH_RSS_IPV6 | \ + ETH_RSS_NONF_IPV4_OTHER | \ + ETH_RSS_FRAG_IPV4 | \ + ETH_RSS_NONF_IPV6_OTHER | \ + ETH_RSS_FRAG_IPV6) +#define ETH_RSS_UDP ( \ + ETH_RSS_IPV4 | \ + ETH_RSS_IPV6 | \ + ETH_RSS_IPV4_UDP | \ + ETH_RSS_IPV6_UDP | \ + ETH_RSS_IPV6_UDP_EX | \ + ETH_RSS_NONF_IPV4_UDP | \ + ETH_RSS_NONF_IPV6_UDP) +/**< Mask of valid RSS hash protocols */ +#define ETH_RSS_PROTO_MASK ( \ + ETH_RSS_IPV4 | \ + ETH_RSS_IPV4_TCP | \ + ETH_RSS_IPV6 | \ + ETH_RSS_IPV6_EX | \ + ETH_RSS_IPV6_TCP | \ + ETH_RSS_IPV6_TCP_EX | \ + ETH_RSS_IPV4_UDP | \ + ETH_RSS_IPV6_UDP | \ + ETH_RSS_IPV6_UDP_EX | \ + ETH_RSS_NONF_IPV4_UDP | \ + ETH_RSS_NONF_IPV4_TCP | \ + ETH_RSS_NONF_IPV4_SCTP | \ + ETH_RSS_NONF_IPV4_OTHER | \ + ETH_RSS_FRAG_IPV4 | \ + ETH_RSS_NONF_IPV6_UDP | \ + ETH_RSS_NONF_IPV6_TCP | \ + ETH_RSS_NONF_IPV6_SCTP | \ + ETH_RSS_NONF_IPV6_OTHER | \ + ETH_RSS_FRAG_IPV6 | \ + ETH_RSS_L2_PAYLOAD) + /* Definitions used for redirection table entry size */ #define ETH_RSS_RETA_NUM_ENTRIES 128 -#define ETH_RSS_RETA_MAX_QUEUE 16 +#define ETH_RSS_RETA_MAX_QUEUE 16 /* Definitions used for VMDQ and DCB functionality */ #define ETH_VMDQ_MAX_VLAN_FILTERS 64 /**< Maximum nb. of VMDQ vlan filters. */ @@ -345,7 +437,7 @@ struct rte_eth_rss_conf { /* DCB capability defines */ #define ETH_DCB_PG_SUPPORT 0x00000001 /**< Priority Group(ETS) support. */ -#define ETH_DCB_PFC_SUPPORT 0x00000002 /**< Priority Flow Control support. */ +#define ETH_DCB_PFC_SUPPORT 0x00000002 /**< Priority Flow Control support. */ /* Definitions used for VLAN Offload functionality */ #define ETH_VLAN_STRIP_OFFLOAD 0x0001 /**< VLAN Strip On/Off */ @@ -356,12 +448,11 @@ struct rte_eth_rss_conf { #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_VLAN_ID_MAX 0x0FFF /**< VLAN ID is in lower 12 bits*/ +#define ETH_VLAN_ID_MAX 0x0FFF /**< VLAN ID is in lower 12 bits*/ /* Definitions used for receive MAC address */ #define ETH_NUM_RECEIVE_MAC_ADDR 128 /**< Maximum nb. of receive mac addr. */ - /* Definitions used for unicast hash */ #define ETH_VMDQ_NUM_UC_HASH_ARRAY 128 /**< Maximum nb. of UC hash array. */ @@ -385,7 +476,7 @@ struct rte_eth_rss_conf { */ struct rte_eth_vlan_mirror { uint64_t vlan_mask; /**< mask for valid VLAN ID. */ - uint16_t vlan_id[ETH_VMDQ_MAX_VLAN_FILTERS]; + uint16_t vlan_id[ETH_VMDQ_MAX_VLAN_FILTERS]; /** VLAN ID list for vlan mirror. */ }; @@ -405,9 +496,9 @@ struct rte_eth_vmdq_mirror_conf { */ struct rte_eth_rss_reta { /** First 64 mask bits indicate which entry(s) need to updated/queried. */ - uint64_t mask_lo; + uint64_t mask_lo; /** Second 64 mask bits indicate which entry(s) need to updated/queried. */ - uint64_t mask_hi; + uint64_t mask_hi; uint8_t reta[ETH_RSS_RETA_NUM_ENTRIES]; /**< 128 RETA entries*/ }; @@ -437,13 +528,13 @@ struct rte_eth_dcb_rx_conf { uint8_t dcb_queue[ETH_DCB_NUM_USER_PRIORITIES]; /**< Possible DCB queue,4 or 8. */ }; - + struct rte_eth_vmdq_dcb_tx_conf { enum rte_eth_nb_pools nb_queue_pools; /**< With DCB, 16 or 32 pools. */ uint8_t dcb_queue[ETH_DCB_NUM_USER_PRIORITIES]; /**< Possible DCB queue,4 or 8. */ }; - + struct rte_eth_dcb_tx_conf { enum rte_eth_nb_tcs nb_tcs; /**< Possible DCB TCs, 4 or 8 TCs. */ uint8_t dcb_queue[ETH_DCB_NUM_USER_PRIORITIES]; @@ -495,6 +586,15 @@ struct rte_eth_vmdq_rx_conf { */ struct rte_eth_txmode { enum rte_eth_tx_mq_mode mq_mode; /**< TX multi-queues mode. */ + + /* For i40e specifically */ + uint16_t pvid; + uint8_t hw_vlan_reject_tagged : 1, + /**< If set, reject sending out tagged pkts */ + hw_vlan_reject_untagged : 1, + /**< If set, reject sending out untagged pkts */ + hw_vlan_insert_pvid : 1; + /**< If set, enable port based VLAN insertion */ }; /** @@ -550,6 +650,7 @@ struct rte_eth_fc_conf { uint16_t send_xon; /**< Is XON frame need be sent */ enum rte_eth_fc_mode mode; /**< Link flow control mode */ uint8_t mac_ctrl_frame_fwd; /**< Forward MAC control frames */ + uint8_t autoneg; /**< Use Pause autoneg */ }; /** @@ -756,9 +857,9 @@ struct rte_eth_conf { struct rte_eth_vmdq_tx_conf vmdq_tx_conf; /**< Port vmdq TX configuration. */ } 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. */ - uint32_t dcb_capability_en; + /** Currently,Priority Flow Control(PFC) are supported,if DCB with PFC + is needed,and the variable must be set ETH_DCB_PFC_SUPPORT. */ + uint32_t dcb_capability_en; struct rte_fdir_conf fdir_conf; /**< FDIR configuration. */ struct rte_intr_conf intr_conf; /**< Interrupt mode configuration. */ }; @@ -799,7 +900,7 @@ struct rte_eth_dev_info { uint16_t max_rx_queues; /**< Maximum number of RX queues. */ uint16_t max_tx_queues; /**< Maximum number of TX queues. */ uint32_t max_mac_addrs; /**< Maximum number of MAC addresses. */ - uint32_t max_hash_mac_addrs; + uint32_t max_hash_mac_addrs; /** Maximum number of hash MAC addresses for MTA and UTA. */ uint16_t max_vfs; /**< Maximum number of VFs. */ uint16_t max_vmdq_pools; /**< Maximum number of VMDq pools. */ @@ -813,6 +914,73 @@ struct rte_eth_dev_callback; /** @internal Structure to keep track of registered callbacks */ TAILQ_HEAD(rte_eth_dev_cb_list, rte_eth_dev_callback); +#define TCP_UGR_FLAG 0x20 +#define TCP_ACK_FLAG 0x10 +#define TCP_PSH_FLAG 0x08 +#define TCP_RST_FLAG 0x04 +#define TCP_SYN_FLAG 0x02 +#define TCP_FIN_FLAG 0x01 +#define TCP_FLAG_ALL 0x3F + +/** + * A structure used to define an ethertype filter. + */ +struct rte_ethertype_filter { + uint16_t ethertype; /**< little endian. */ + uint8_t priority_en; /**< compare priority enable. */ + uint8_t priority; +}; + +/** + * A structure used to define an syn filter. + */ +struct rte_syn_filter { + uint8_t hig_pri; /**< 1 means higher pri than 2tuple, 5tupe, + and flex filter, 0 means lower pri. */ +}; + +/** + * A structure used to define a 2tuple filter. + */ +struct rte_2tuple_filter { + uint16_t dst_port; /**< big endian. */ + uint8_t protocol; + uint8_t tcp_flags; + uint16_t priority; /**< used when more than one filter matches. */ + uint8_t dst_port_mask:1, /**< if mask is 1b, means not compare. */ + protocol_mask:1; +}; + +/** + * A structure used to define a flex filter. + */ +struct rte_flex_filter { + uint16_t len; + uint32_t dwords[32]; /**< flex bytes in big endian. */ + uint8_t mask[16]; /**< if mask bit is 1b, do not compare + corresponding byte in dwords. */ + uint8_t priority; +}; + +/** + * A structure used to define a 5tuple filter. + */ +struct rte_5tuple_filter { + uint32_t dst_ip; /**< destination IP address in big endian. */ + uint32_t src_ip; /**< source IP address in big endian. */ + uint16_t dst_port; /**< destination port in big endian. */ + uint16_t src_port; /**< source Port big endian. */ + uint8_t protocol; /**< l4 protocol. */ + uint8_t tcp_flags; /**< tcp flags. */ + uint16_t priority; /**< seven evels (001b-111b), 111b is highest, + used when more than one filter matches. */ + uint8_t dst_ip_mask:1, /**< if mask is 1b, do not compare dst ip. */ + src_ip_mask:1, /**< if mask is 1b, do not compare src ip. */ + dst_port_mask:1, /**< if mask is 1b, do not compare dst port. */ + src_port_mask:1, /**< if mask is 1b, do not compare src port. */ + protocol_mask:1; /**< if mask is 1b, do not compare protocol. */ +}; + /* * Definitions of all functions exported by an Ethernet driver through the * the generic structure of type *eth_dev_ops* supplied in the *rte_eth_dev* @@ -828,6 +996,12 @@ typedef int (*eth_dev_start_t)(struct rte_eth_dev *dev); typedef void (*eth_dev_stop_t)(struct rte_eth_dev *dev); /**< @internal Function used to stop a configured Ethernet device. */ +typedef int (*eth_dev_set_link_up_t)(struct rte_eth_dev *dev); +/**< @internal Function used to link up a configured Ethernet device. */ + +typedef int (*eth_dev_set_link_down_t)(struct rte_eth_dev *dev); +/**< @internal Function used to link down a configured Ethernet device. */ + typedef void (*eth_dev_close_t)(struct rte_eth_dev *dev); /**< @internal Function used to close a configured Ethernet device. */ @@ -897,6 +1071,9 @@ typedef uint32_t (*eth_rx_queue_count_t)(struct rte_eth_dev *dev, typedef int (*eth_rx_descriptor_done_t)(void *rxq, uint16_t offset); /**< @Check DD bit of specific RX descriptor */ +typedef int (*mtu_set_t)(struct rte_eth_dev *dev, uint16_t mtu); +/**< @internal Set MTU. */ + typedef int (*vlan_filter_set_t)(struct rte_eth_dev *dev, uint16_t vlan_id, int on); @@ -909,6 +1086,11 @@ typedef void (*vlan_tpid_set_t)(struct rte_eth_dev *dev, typedef void (*vlan_offload_set_t)(struct rte_eth_dev *dev, int mask); /**< @internal set VLAN offload function by an Ethernet device. */ +typedef int (*vlan_pvid_set_t)(struct rte_eth_dev *dev, + uint16_t vlan_id, + int on); +/**< @internal set port based TX VLAN insertion by an Ethernet device. */ + typedef void (*vlan_strip_queue_set_t)(struct rte_eth_dev *dev, uint16_t rx_queue_id, int on); @@ -963,8 +1145,12 @@ typedef int (*fdir_set_masks_t)(struct rte_eth_dev *dev, struct rte_fdir_masks *fdir_masks); /**< @internal Setup flow director masks on an Ethernet device */ +typedef int (*flow_ctrl_get_t)(struct rte_eth_dev *dev, + struct rte_eth_fc_conf *fc_conf); +/**< @internal Get current flow control parameter on an Ethernet device */ + typedef int (*flow_ctrl_set_t)(struct rte_eth_dev *dev, - struct rte_eth_fc_conf *fc_conf); + struct rte_eth_fc_conf *fc_conf); /**< @internal Setup flow control parameter on an Ethernet device */ typedef int (*priority_flow_ctrl_set_t)(struct rte_eth_dev *dev, @@ -1000,7 +1186,7 @@ typedef void (*eth_mac_addr_add_t)(struct rte_eth_dev *dev, struct ether_addr *mac_addr, uint32_t index, uint32_t vmdq); -/**< @internal Set a MAC address into Receive Address Address Register */ +/**< @internal Set a MAC address into Receive Address Address Register */ typedef int (*eth_uc_hash_table_set_t)(struct rte_eth_dev *dev, struct ether_addr *mac_addr, @@ -1013,7 +1199,7 @@ typedef int (*eth_uc_all_hash_table_set_t)(struct rte_eth_dev *dev, typedef int (*eth_set_vf_rx_mode_t)(struct rte_eth_dev *dev, uint16_t vf, - uint16_t rx_mode, + uint16_t rx_mode, uint8_t on); /**< @internal Set a VF receive mode */ @@ -1027,15 +1213,26 @@ typedef int (*eth_set_vf_tx_t)(struct rte_eth_dev *dev, uint8_t on); /**< @internal Enable or disable a VF transmit */ -typedef int (*eth_set_vf_vlan_filter_t)(struct rte_eth_dev *dev, - uint16_t vlan, +typedef int (*eth_set_vf_vlan_filter_t)(struct rte_eth_dev *dev, + uint16_t vlan, uint64_t vf_mask, uint8_t vlan_on); /**< @internal Set VF VLAN pool filter */ +typedef int (*eth_set_queue_rate_limit_t)(struct rte_eth_dev *dev, + uint16_t queue_idx, + uint16_t tx_rate); +/**< @internal Set queue TX rate */ + +typedef int (*eth_set_vf_rate_limit_t)(struct rte_eth_dev *dev, + uint16_t vf, + uint16_t tx_rate, + uint64_t q_msk); +/**< @internal Set VF TX rate */ + typedef int (*eth_mirror_rule_set_t)(struct rte_eth_dev *dev, struct rte_eth_vmdq_mirror_conf *mirror_conf, - uint8_t rule_id, + uint8_t rule_id, uint8_t on); /**< @internal Add a traffic mirroring rule on an Ethernet device */ @@ -1097,6 +1294,72 @@ typedef int32_t (*bypass_ver_show_t)(struct rte_eth_dev *dev, uint32_t *ver); typedef int32_t (*bypass_wd_reset_t)(struct rte_eth_dev *dev); #endif +typedef int (*eth_add_syn_filter_t)(struct rte_eth_dev *dev, + struct rte_syn_filter *filter, uint16_t rx_queue); +/**< @internal add syn filter rule on an Ethernet device */ + +typedef int (*eth_remove_syn_filter_t)(struct rte_eth_dev *dev); +/**< @internal remove syn filter rule on an Ethernet device */ + +typedef int (*eth_get_syn_filter_t)(struct rte_eth_dev *dev, + struct rte_syn_filter *filter, uint16_t *rx_queue); +/**< @internal Get syn filter rule on an Ethernet device */ + +typedef int (*eth_add_ethertype_filter_t)(struct rte_eth_dev *dev, + uint16_t index, struct rte_ethertype_filter *filter, + uint16_t rx_queue); +/**< @internal Setup a new ethertype filter rule on an Ethernet device */ + +typedef int (*eth_remove_ethertype_filter_t)(struct rte_eth_dev *dev, + uint16_t index); +/**< @internal Remove an ethertype filter rule on an Ethernet device */ + +typedef int (*eth_get_ethertype_filter_t)(struct rte_eth_dev *dev, + uint16_t index, struct rte_ethertype_filter *filter, + uint16_t *rx_queue); +/**< @internal Get an ethertype filter rule on an Ethernet device */ + +typedef int (*eth_add_2tuple_filter_t)(struct rte_eth_dev *dev, + uint16_t index, struct rte_2tuple_filter *filter, + uint16_t rx_queue); +/**< @internal Setup a new 2tuple filter rule on an Ethernet device */ + +typedef int (*eth_remove_2tuple_filter_t)(struct rte_eth_dev *dev, + uint16_t index); +/**< @internal Remove a 2tuple filter rule on an Ethernet device */ + +typedef int (*eth_get_2tuple_filter_t)(struct rte_eth_dev *dev, + uint16_t index, struct rte_2tuple_filter *filter, + uint16_t *rx_queue); +/**< @internal Get a 2tuple filter rule on an Ethernet device */ + +typedef int (*eth_add_5tuple_filter_t)(struct rte_eth_dev *dev, + uint16_t index, struct rte_5tuple_filter *filter, + uint16_t rx_queue); +/**< @internal Setup a new 5tuple filter rule on an Ethernet device */ + +typedef int (*eth_remove_5tuple_filter_t)(struct rte_eth_dev *dev, + uint16_t index); +/**< @internal Remove a 5tuple filter rule on an Ethernet device */ + +typedef int (*eth_get_5tuple_filter_t)(struct rte_eth_dev *dev, + uint16_t index, struct rte_5tuple_filter *filter, + uint16_t *rx_queue); +/**< @internal Get a 5tuple filter rule on an Ethernet device */ + +typedef int (*eth_add_flex_filter_t)(struct rte_eth_dev *dev, + uint16_t index, struct rte_flex_filter *filter, + uint16_t rx_queue); +/**< @internal Setup a new flex filter rule on an Ethernet device */ + +typedef int (*eth_remove_flex_filter_t)(struct rte_eth_dev *dev, + uint16_t index); +/**< @internal Remove a flex filter rule on an Ethernet device */ + +typedef int (*eth_get_flex_filter_t)(struct rte_eth_dev *dev, + uint16_t index, struct rte_flex_filter *filter, + uint16_t *rx_queue); +/**< @internal Get a flex filter rule on an Ethernet device */ /** * @internal A structure containing the functions exported by an Ethernet driver. @@ -1105,6 +1368,8 @@ struct eth_dev_ops { eth_dev_configure_t dev_configure; /**< Configure device. */ eth_dev_start_t dev_start; /**< Start device. */ eth_dev_stop_t dev_stop; /**< Stop device. */ + eth_dev_set_link_up_t dev_set_link_up; /**< Device link up. */ + eth_dev_set_link_down_t dev_set_link_down; /**< Device link down. */ eth_dev_close_t dev_close; /**< Close device. */ eth_promiscuous_enable_t promiscuous_enable; /**< Promiscuous ON. */ eth_promiscuous_disable_t promiscuous_disable;/**< Promiscuous OFF. */ @@ -1116,10 +1381,12 @@ struct eth_dev_ops { eth_queue_stats_mapping_set_t queue_stats_mapping_set; /**< Configure per queue stat counter mapping. */ eth_dev_infos_get_t dev_infos_get; /**< Get device info. */ + mtu_set_t mtu_set; /**< Set MTU. */ vlan_filter_set_t vlan_filter_set; /**< Filter VLAN Setup. */ vlan_tpid_set_t vlan_tpid_set; /**< Outer VLAN TPID Setup. */ vlan_strip_queue_set_t vlan_strip_queue_set; /**< VLAN Stripping on queue. */ vlan_offload_set_t vlan_offload_set; /**< Set VLAN Offload. */ + vlan_pvid_set_t vlan_pvid_set; /**< Set port based TX VLAN insertion */ eth_queue_start_t rx_queue_start;/**< Start RX for a queue.*/ eth_queue_stop_t rx_queue_stop;/**< Stop RX for a queue.*/ eth_queue_start_t tx_queue_start;/**< Start TX for a queue.*/ @@ -1132,6 +1399,7 @@ struct eth_dev_ops { eth_queue_release_t tx_queue_release;/**< Release TX queue.*/ eth_dev_led_on_t dev_led_on; /**< Turn on LED. */ eth_dev_led_off_t dev_led_off; /**< Turn off LED. */ + flow_ctrl_get_t flow_ctrl_get; /**< Get flow control. */ flow_ctrl_set_t flow_ctrl_set; /**< Setup flow control. */ priority_flow_ctrl_set_t priority_flow_ctrl_set; /**< Setup priority flow control.*/ eth_mac_addr_remove_t mac_addr_remove; /**< Remove MAC address */ @@ -1144,6 +1412,8 @@ struct eth_dev_ops { eth_set_vf_rx_t set_vf_rx; /**< enable/disable a VF receive */ eth_set_vf_tx_t set_vf_tx; /**< enable/disable a VF transmit */ eth_set_vf_vlan_filter_t set_vf_vlan_filter; /**< Set VF VLAN filter */ + eth_set_queue_rate_limit_t set_queue_rate_limit; /**< Set queue rate limit */ + eth_set_vf_rate_limit_t set_vf_rate_limit; /**< Set VF rate limit */ /** Add a signature filter. */ fdir_add_signature_filter_t fdir_add_signature_filter; @@ -1182,6 +1452,21 @@ struct eth_dev_ops { rss_hash_update_t rss_hash_update; /** Get current RSS hash configuration. */ rss_hash_conf_get_t rss_hash_conf_get; + eth_add_syn_filter_t add_syn_filter; /**< add syn filter. */ + eth_remove_syn_filter_t remove_syn_filter; /**< remove syn filter. */ + eth_get_syn_filter_t get_syn_filter; /**< get syn filter. */ + eth_add_ethertype_filter_t add_ethertype_filter; /**< add ethertype filter. */ + eth_remove_ethertype_filter_t remove_ethertype_filter; /**< remove ethertype filter. */ + eth_get_ethertype_filter_t get_ethertype_filter; /**< get ethertype filter. */ + eth_add_2tuple_filter_t add_2tuple_filter; /**< add 2tuple filter. */ + eth_remove_2tuple_filter_t remove_2tuple_filter; /**< remove 2tuple filter. */ + eth_get_2tuple_filter_t get_2tuple_filter; /**< get 2tuple filter. */ + eth_add_5tuple_filter_t add_5tuple_filter; /**< add 5tuple filter. */ + eth_remove_5tuple_filter_t remove_5tuple_filter; /**< remove 5tuple filter. */ + eth_get_5tuple_filter_t get_5tuple_filter; /**< get 5tuple filter. */ + eth_add_flex_filter_t add_flex_filter; /**< add flex filter. */ + eth_remove_flex_filter_t remove_flex_filter; /**< remove flex filter. */ + eth_get_flex_filter_t get_flex_filter; /**< get flex filter. */ }; /** @@ -1224,7 +1509,7 @@ struct rte_eth_dev_data { void **tx_queues; /**< Array of pointers to TX queues. */ uint16_t nb_rx_queues; /**< Number of RX queues. */ uint16_t nb_tx_queues; /**< Number of TX queues. */ - + struct rte_eth_dev_sriov sriov; /**< SRIOV data */ void *dev_private; /**< PMD-specific private data */ @@ -1233,11 +1518,14 @@ struct rte_eth_dev_data { /**< Link-level information & status */ struct rte_eth_conf dev_conf; /**< Configuration applied to device. */ - uint16_t max_frame_size; /**< Default is ETHER_MAX_LEN (1518). */ + uint16_t mtu; /**< Maximum Transmission Unit. */ + + uint32_t min_rx_buf_size; + /**< Common rx buffer size handled by all queues */ uint64_t rx_mbuf_alloc_failed; /**< RX ring mbuf allocation failures. */ struct ether_addr* mac_addrs;/**< Device Ethernet Link address. */ - uint64_t mac_pool_sel[ETH_NUM_RECEIVE_MAC_ADDR]; + uint64_t mac_pool_sel[ETH_NUM_RECEIVE_MAC_ADDR]; /** bitmap array of associating Ethernet MAC addresses to pools */ struct ether_addr* hash_mac_addrs; /** Device Ethernet MAC addresses of hash filtering. */ @@ -1569,6 +1857,32 @@ extern int rte_eth_dev_start(uint8_t port_id); */ extern void rte_eth_dev_stop(uint8_t port_id); + +/** + * Link up an Ethernet device. + * + * Set device link up will re-enable the device rx/tx + * functionality after it is previously set device linked down. + * + * @param port_id + * The port identifier of the Ethernet device. + * @return + * - 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); + +/** + * Link down an Ethernet device. + * The device rx/tx functionality will be disabled if success, + * and it can be re-enabled with a call to + * rte_eth_dev_set_link_up() + * + * @param port_id + * The port identifier of the Ethernet device. + */ +extern int rte_eth_dev_set_link_down(uint8_t port_id); + /** * Close an Ethernet device. The device cannot be restarted! * @@ -1750,6 +2064,34 @@ extern void rte_eth_macaddr_get(uint8_t port_id, struct ether_addr *mac_addr); extern void rte_eth_dev_info_get(uint8_t port_id, struct rte_eth_dev_info *dev_info); +/** + * Retrieve the MTU of an Ethernet device. + * + * @param port_id + * The port identifier of the Ethernet device. + * @param mtu + * A pointer to a uint16_t where the retrieved MTU is to be stored. + * @return + * - (0) if successful. + * - (-ENODEV) if *port_id* invalid. + */ +extern int rte_eth_dev_get_mtu(uint8_t port_id, uint16_t *mtu); + +/** + * Change the MTU of an Ethernet device. + * + * @param port_id + * The port identifier of the Ethernet device. + * @param mtu + * A uint16_t for the MTU to be applied. + * @return + * - (0) if successful. + * - (-ENOTSUP) if operation is not supported. + * - (-ENODEV) if *port_id* invalid. + * - (-EINVAL) if *mtu* invalid. + */ +extern int rte_eth_dev_set_mtu(uint8_t port_id, uint16_t mtu); + /** * Enable/Disable hardware filtering by an Ethernet device of received * VLAN packets tagged with a given VLAN Tag Identifier. @@ -1844,6 +2186,22 @@ extern int rte_eth_dev_set_vlan_offload(uint8_t port_id, int offload_mask); */ extern int rte_eth_dev_get_vlan_offload(uint8_t port_id); +/** + * Set port based TX VLAN insersion on or off. + * + * @param port_id + * The port identifier of the Ethernet device. + * @param pvid + * Port based TX VLAN identifier togeth with user priority. + * @param on + * Turn on or off the port based TX VLAN insertion. + * + * @return + * - (0) if successful. + * - negative if failed. + */ +extern int rte_eth_dev_set_vlan_pvid(uint8_t port_id, uint16_t pvid, int on); + /** * * Retrieve a burst of input packets from a receive queue of an Ethernet @@ -1958,7 +2316,7 @@ static inline uint32_t rte_eth_rx_queue_count(uint8_t port_id, uint16_t queue_id) { struct rte_eth_dev *dev; - + dev = &rte_eth_devices[port_id]; return (*dev->dev_ops->rx_queue_count)(dev, queue_id); } @@ -2384,6 +2742,21 @@ int rte_eth_led_on(uint8_t port_id); */ int rte_eth_led_off(uint8_t port_id); +/** + * Get current status of the Ethernet link flow control for Ethernet device + * + * @param port_id + * The port identifier of the Ethernet device. + * @param fc_conf + * The pointer to the structure where to store the flow control parameters. + * @return + * - (0) if successful. + * - (-ENOTSUP) if hardware doesn't support flow control. + * - (-ENODEV) if *port_id* invalid. + */ +int rte_eth_dev_flow_ctrl_get(uint8_t port_id, + struct rte_eth_fc_conf *fc_conf); + /** * Configure the Ethernet link flow control for Ethernet device * @@ -2399,12 +2772,12 @@ int rte_eth_led_off(uint8_t port_id); * - (-EIO) if flow control setup failure */ int rte_eth_dev_flow_ctrl_set(uint8_t port_id, - struct rte_eth_fc_conf *fc_conf); + struct rte_eth_fc_conf *fc_conf); /** - * Configure the Ethernet priority flow control under DCB environment - * for Ethernet device. - * + * Configure the Ethernet priority flow control under DCB environment + * for Ethernet device. + * * @param port_id * The port identifier of the Ethernet device. * @param pfc_conf @@ -2457,39 +2830,39 @@ int rte_eth_dev_mac_addr_remove(uint8_t port, struct ether_addr *mac_addr); /** * Update Redirection Table(RETA) of Receive Side Scaling of Ethernet device. - * + * * @param port * The port identifier of the Ethernet device. - * @param reta_conf + * @param reta_conf * RETA to update. * @return - * - (0) if successful. + * - (0) if successful. * - (-ENOTSUP) if hardware doesn't support. * - (-EINVAL) if bad parameter. */ -int rte_eth_dev_rss_reta_update(uint8_t port, +int rte_eth_dev_rss_reta_update(uint8_t port, struct rte_eth_rss_reta *reta_conf); /** * Query Redirection Table(RETA) of Receive Side Scaling of Ethernet device. - * + * * @param port * The port identifier of the Ethernet device. - * @param reta_conf + * @param reta_conf * RETA to query. * @return - * - (0) if successful. + * - (0) if successful. * - (-ENOTSUP) if hardware doesn't support. * - (-EINVAL) if bad parameter. */ -int rte_eth_dev_rss_reta_query(uint8_t port, +int rte_eth_dev_rss_reta_query(uint8_t port, struct rte_eth_rss_reta *reta_conf); - + /** * Updates unicast hash table for receiving packet with the given destination - * MAC address, and the packet is routed to all VFs for which the RX mode is + * MAC address, and the packet is routed to all VFs for which the RX mode is * accept packets that match the unicast hash table. - * + * * @param port * The port identifier of the Ethernet device. * @param addr @@ -2498,7 +2871,7 @@ int rte_eth_dev_rss_reta_query(uint8_t port, * 1 - Set an unicast hash bit for receiving packets with the MAC address. * 0 - Clear an unicast hash bit. * @return - * - (0) if successful. + * - (0) if successful. * - (-ENOTSUP) if hardware doesn't support. * - (-ENODEV) if *port_id* invalid. * - (-EINVAL) if bad parameter. @@ -2507,18 +2880,18 @@ int rte_eth_dev_uc_hash_table_set(uint8_t port,struct ether_addr *addr, uint8_t on); /** - * Updates all unicast hash bitmaps for receiving packet with any Unicast - * Ethernet MAC addresses,the packet is routed to all VFs for which the RX + * Updates all unicast hash bitmaps for receiving packet with any Unicast + * Ethernet MAC addresses,the packet is routed to all VFs for which the RX * mode is accept packets that match the unicast hash table. - * + * * @param port * The port identifier of the Ethernet device. * @param on - * 1 - Set all unicast hash bitmaps for receiving all the Ethernet + * 1 - Set all unicast hash bitmaps for receiving all the Ethernet * MAC addresses * 0 - Clear all unicast hash bitmaps * @return - * - (0) if successful. + * - (0) if successful. * - (-ENOTSUP) if hardware doesn't support. * - (-ENODEV) if *port_id* invalid. * - (-EINVAL) if bad parameter. @@ -2527,13 +2900,13 @@ int rte_eth_dev_uc_all_hash_table_set(uint8_t port,uint8_t on); /** * Set RX L2 Filtering mode of a VF of an Ethernet device. - * + * * @param port * The port identifier of the Ethernet device. - * @param vf + * @param vf * VF id. * @param rx_mode - * The RX mode mask, which is one or more of accepting Untagged Packets, + * The RX mode mask, which is one or more of accepting Untagged Packets, * packets that match the PFUTA table, Broadcast and Multicast Promiscuous. * ETH_VMDQ_ACCEPT_UNTAG,ETH_VMDQ_ACCEPT_HASH_UC, * ETH_VMDQ_ACCEPT_BROADCAST and ETH_VMDQ_ACCEPT_MULTICAST will be used @@ -2542,7 +2915,7 @@ int rte_eth_dev_uc_all_hash_table_set(uint8_t port,uint8_t on); * 1 - Enable a VF RX mode. * 0 - Disable a VF RX mode. * @return - * - (0) if successful. + * - (0) if successful. * - (-ENOTSUP) if hardware doesn't support. * - (-ENOTSUP) if hardware doesn't support. * - (-EINVAL) if bad parameter. @@ -2552,26 +2925,26 @@ int rte_eth_dev_set_vf_rxmode(uint8_t port, uint16_t vf, uint16_t rx_mode, /** * Enable or disable a VF traffic transmit of the Ethernet device. -* +* * @param port * The port identifier of the Ethernet device. -* @param vf +* @param vf * VF id. * @param on * 1 - Enable a VF traffic transmit. * 0 - Disable a VF traffic transmit. * @return -* - (0) if successful. +* - (0) if successful. * - (-ENODEV) if *port_id* invalid. * - (-ENOTSUP) if hardware doesn't support. * - (-EINVAL) if bad parameter. */ -int +int rte_eth_dev_set_vf_tx(uint8_t port,uint16_t vf, uint8_t on); /** * Enable or disable a VF traffic receive of an Ethernet device. -* +* * @param port * The port identifier of the Ethernet device. * @param vf @@ -2580,18 +2953,18 @@ rte_eth_dev_set_vf_tx(uint8_t port,uint16_t vf, uint8_t on); * 1 - Enable a VF traffic receive. * 0 - Disable a VF traffic receive. * @return -* - (0) if successful. +* - (0) if successful. * - (-ENOTSUP) if hardware doesn't support. * - (-ENODEV) if *port_id* invalid. * - (-EINVAL) if bad parameter. */ -int +int rte_eth_dev_set_vf_rx(uint8_t port,uint16_t vf, uint8_t on); /** * Enable/Disable hardware VF VLAN filtering by an Ethernet device of * received VLAN packets tagged with a given VLAN Tag Identifier. -* +* * @param port id * The port identifier of the Ethernet device. * @param vlan_id @@ -2602,16 +2975,16 @@ rte_eth_dev_set_vf_rx(uint8_t port,uint16_t vf, uint8_t on); * 1 - Enable VFs VLAN filtering. * 0 - Disable VFs VLAN filtering. * @return -* - (0) if successful. +* - (0) if successful. * - (-ENOTSUP) if hardware doesn't support. * - (-ENODEV) if *port_id* invalid. * - (-EINVAL) if bad parameter. */ int -rte_eth_dev_set_vf_vlan_filter(uint8_t port, uint16_t vlan_id, +rte_eth_dev_set_vf_vlan_filter(uint8_t port, uint16_t vlan_id, uint64_t vf_mask, uint8_t vlan_on); - + /** * Set a traffic mirroring rule on an Ethernet device * @@ -2634,7 +3007,7 @@ rte_eth_dev_set_vf_vlan_filter(uint8_t port, uint16_t vlan_id, * - (-EINVAL) if the mr_conf information is not correct. */ int rte_eth_mirror_rule_set(uint8_t port_id, - struct rte_eth_vmdq_mirror_conf *mirror_conf, + struct rte_eth_vmdq_mirror_conf *mirror_conf, uint8_t rule_id, uint8_t on); @@ -2654,6 +3027,44 @@ int rte_eth_mirror_rule_set(uint8_t port_id, int rte_eth_mirror_rule_reset(uint8_t port_id, uint8_t rule_id); +/** + * Set the rate limitation for a queue on an Ethernet device. + * + * @param port_id + * The port identifier of the Ethernet device. + * @param queue_idx + * The queue id. + * @param tx_rate + * The tx rate allocated from the total link speed for this queue. + * @return + * - (0) if successful. + * - (-ENOTSUP) if hardware doesn't support this feature. + * - (-ENODEV) if *port_id* invalid. + * - (-EINVAL) if bad parameter. + */ +int rte_eth_set_queue_rate_limit(uint8_t port_id, uint16_t queue_idx, + uint16_t tx_rate); + +/** + * Set the rate limitation for a vf on an Ethernet device. + * + * @param port_id + * The port identifier of the Ethernet device. + * @param vf + * VF id. + * @param tx_rate + * The tx rate allocated from the total link speed for this VF id. + * @param q_msk + * The queue mask which need to set the rate. + * @return + * - (0) if successful. + * - (-ENOTSUP) if hardware doesn't support this feature. + * - (-ENODEV) if *port_id* invalid. + * - (-EINVAL) if bad parameter. + */ +int rte_eth_set_vf_rate_limit(uint8_t port_id, uint16_t vf, + uint16_t tx_rate, uint64_t q_msk); + /** * Initialize bypass logic. This function needs to be called before * executing any other bypass API. @@ -2852,6 +3263,295 @@ int rte_eth_dev_rss_hash_conf_get(uint8_t port_id, struct rte_eth_rss_conf *rss_conf); +/** + * add syn filter + * + * @param port_id + * The port identifier of the Ethernet device. + * @param rx_queue + * The index of RX queue where to store RX packets matching the syn filter. + * @param filter + * The pointer to the structure describing the syn filter rule. + * @return + * - (0) if successful. + * - (-ENOTSUP) if hardware doesn't support. + * - (-EINVAL) if bad parameter. + */ +int rte_eth_dev_add_syn_filter(uint8_t port_id, + struct rte_syn_filter *filter, uint16_t rx_queue); + +/** + * remove syn filter + * + * @param port_id + * The port identifier of the Ethernet device. + * @return + * - (0) if successful. + * - (-ENOTSUP) if hardware doesn't support. + * - (-EINVAL) if bad parameter. + */ +int rte_eth_dev_remove_syn_filter(uint8_t port_id); + +/** + * get syn filter + * + * @param port_id + * The port identifier of the Ethernet device. + * @param filter + * The pointer to the structure describing the syn filter. + * @param rx_queue + * A pointer to get the queue index of syn filter. + * @return + * - (0) if successful. + * - (-ENOTSUP) if hardware doesn't support. + * - (-EINVAL) if bad parameter. + */ +int rte_eth_dev_get_syn_filter(uint8_t port_id, + struct rte_syn_filter *filter, uint16_t *rx_queue); + +/** + * Add a new ethertype filter rule on an Ethernet device. + * + * @param port_id + * The port identifier of the Ethernet device. + * @param index + * The identifier of ethertype filter. + * @param filter + * The pointer to the structure describing the ethertype filter rule. + * The *rte_ethertype_filter* structure includes the values of the different + * fields to match: ethertype and priority in vlan tag. + * priority in vlan tag is not supported for E1000 dev. + * @param rx_queue + * The index of the RX queue where to store RX packets matching the added + * ethertype filter. + * @return + * - (0) if successful. + * - (-ENOTSUP) if hardware doesn't support ethertype filter. + * - (-ENODEV) if *port_id* invalid. + * - (-EINVAL) if the filter information is not correct. + */ +int rte_eth_dev_add_ethertype_filter(uint8_t port_id, uint16_t index, + struct rte_ethertype_filter *filter, uint16_t rx_queue); + +/** + * remove an ethertype filter rule on an Ethernet device. + * + * @param port_id + * The port identifier of the Ethernet device. + * @param index + * The identifier of ethertype filter. + * @return + * - (0) if successful. + * - (-ENOTSUP) if hardware doesn't support ethertype filter. + * - (-ENODEV) if *port_id* invalid. + * - (-EINVAL) if the filter information is not correct. + */ +int rte_eth_dev_remove_ethertype_filter(uint8_t port_id, + uint16_t index); + +/** + * Get an ethertype filter rule on an Ethernet device. + * + * @param port_id + * The port identifier of the Ethernet device. + * @param index + * The identifier of ethertype filter. + * @param filter + * A pointer to a structure of type *rte_ethertype_filter* to be filled with + * the information of the Ethertype filter. + * @param rx_queue + * A pointer to get the queue index. + * @return + * - (0) if successful. + * - (-ENOTSUP) if hardware doesn't support ethertype filter. + * - (-ENODEV) if *port_id* invalid. + * - (-EINVAL) if the filter information is not correct. + * - (-ENOENT) if no enabled filter in this index. + */ +int rte_eth_dev_get_ethertype_filter(uint8_t port_id, uint16_t index, + struct rte_ethertype_filter *filter, uint16_t *rx_queue); + +/** + * Add a new 2tuple filter rule on an Ethernet device. + * + * @param port_id + * The port identifier of the Ethernet device. + * @param index + * The identifier of 2tuple filter. + * @param filter + * The pointer to the structure describing the 2tuple filter rule. + * The *rte_2tuple_filter* structure includes the values of the different + * fields to match: protocol, dst_port and + * tcp_flags if the protocol is tcp type. + * @param rx_queue + * The index of the RX queue where to store RX packets matching the added + * 2tuple filter. + * @return + * - (0) if successful. + * - (-ENOTSUP) if hardware doesn't support 2tuple filter. + * - (-ENODEV) if *port_id* invalid. + * - (-EINVAL) if the filter information is not correct. + */ +int rte_eth_dev_add_2tuple_filter(uint8_t port_id, uint16_t index, + struct rte_2tuple_filter *filter, uint16_t rx_queue); + +/** + * remove a 2tuple filter rule on an Ethernet device. + * + * @param port_id + * The port identifier of the Ethernet device. + * @param index + * The identifier of 2tuple filter. + * @return + * - (0) if successful. + * - (-ENOTSUP) if hardware doesn't support 2tuple filter. + * - (-ENODEV) if *port_id* invalid. + * - (-EINVAL) if the filter information is not correct. + */ +int rte_eth_dev_remove_2tuple_filter(uint8_t port_id, uint16_t index); + +/** + * Get an 2tuple filter rule on an Ethernet device. + * + * @param port_id + * The port identifier of the Ethernet device. + * @param index + * The identifier of 2tuple filter. + * @param filter + * A pointer to a structure of type *rte_2tuple_filter* to be filled with + * the information of the 2tuple filter. + * @param rx_queue + * A pointer to get the queue index. + * @return + * - (0) if successful. + * - (-ENOTSUP) if hardware doesn't support 2tuple filter. + * - (-ENODEV) if *port_id* invalid. + * - (-EINVAL) if the filter information is not correct. + * - (-ENOENT) if no enabled filter in this index. + */ +int rte_eth_dev_get_2tuple_filter(uint8_t port_id, uint16_t index, + struct rte_2tuple_filter *filter, uint16_t *rx_queue); + +/** + * Add a new 5tuple filter rule on an Ethernet device. + * + * @param port_id + * The port identifier of the Ethernet device. + * @param index + * The identifier of 5tuple filter. + * @param filter + * The pointer to the structure describing the 5tuple filter rule. + * The *rte_5tuple_filter* structure includes the values of the different + * fields to match: dst src IP, dst src port, protocol and relative masks + * @param rx_queue + * The index of the RX queue where to store RX packets matching the added + * 5tuple filter. + * @return + * - (0) if successful. + * - (-ENOTSUP) if hardware doesn't support 5tuple filter. + * - (-ENODEV) if *port_id* invalid. + * - (-EINVAL) if the filter information is not correct. + */ +int rte_eth_dev_add_5tuple_filter(uint8_t port_id, uint16_t index, + struct rte_5tuple_filter *filter, uint16_t rx_queue); + +/** + * remove a 5tuple filter rule on an Ethernet device. + * + * @param port_id + * The port identifier of the Ethernet device. + * @param index + * The identifier of 5tuple filter. + * @return + * - (0) if successful. + * - (-ENOTSUP) if hardware doesn't support 5tuple filter. + * - (-ENODEV) if *port_id* invalid. + * - (-EINVAL) if the filter information is not correct. + */ +int rte_eth_dev_remove_5tuple_filter(uint8_t port_id, uint16_t index); + +/** + * Get an 5tuple filter rule on an Ethernet device. + * + * @param port_id + * The port identifier of the Ethernet device. + * @param index + * The identifier of 5tuple filter. + * @param filter + * A pointer to a structure of type *rte_5tuple_filter* to be filled with + * the information of the 5tuple filter. + * @param rx_queue + * A pointer to get the queue index. + * @return + * - (0) if successful. + * - (-ENOTSUP) if hardware doesn't support 5tuple filter. + * - (-ENODEV) if *port_id* invalid. + * - (-EINVAL) if the filter information is not correct. + */ +int rte_eth_dev_get_5tuple_filter(uint8_t port_id, uint16_t index, + struct rte_5tuple_filter *filter, uint16_t *rx_queue); + +/** + * Add a new flex filter rule on an Ethernet device. + * + * @param port_id + * The port identifier of the Ethernet device. + * @param index + * The identifier of flex filter. + * @param filter + * The pointer to the structure describing the flex filter rule. + * The *rte_flex_filter* structure includes the values of the different fields + * to match: the dwords (first len bytes of packet ) and relative masks. + * @param rx_queue + * The index of the RX queue where to store RX packets matching the added + * flex filter. + * @return + * - (0) if successful. + * - (-ENOTSUP) if hardware doesn't support flex filter. + * - (-ENODEV) if *port_id* invalid. + * - (-EINVAL) if the filter information is not correct. + * - (-ENOENT) if no enabled filter in this index. + */ +int rte_eth_dev_add_flex_filter(uint8_t port_id, uint16_t index, + struct rte_flex_filter *filter, uint16_t rx_queue); + +/** + * remove a flex filter rule on an Ethernet device. + * + * @param port_id + * The port identifier of the Ethernet device. + * @param index + * The identifier of flex filter. + * @return + * - (0) if successful. + * - (-ENOTSUP) if hardware doesn't support flex filter. + * - (-ENODEV) if *port_id* invalid. + * - (-EINVAL) if the filter information is not correct. + */ +int rte_eth_dev_remove_flex_filter(uint8_t port_id, uint16_t index); + +/** + * Get an flex filter rule on an Ethernet device. + * + * @param port_id + * The port identifier of the Ethernet device. + * @param index + * The identifier of flex filter. + * @param filter + * A pointer to a structure of type *rte_flex_filter* to be filled with + * the information of the flex filter. + * @param rx_queue + * A pointer to get the queue index. + * @return + * - (0) if successful. + * - (-ENOTSUP) if hardware doesn't support flex filter. + * - (-ENODEV) if *port_id* invalid. + * - (-EINVAL) if the filter information is not correct. + * - (-ENOENT) if no enabled filter in this index. + */ +int rte_eth_dev_get_flex_filter(uint8_t port_id, uint16_t index, + struct rte_flex_filter *filter, uint16_t *rx_queue); + #ifdef __cplusplus } #endif