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Diffstat (limited to 'src/dpdk_lib18/librte_ether/rte_eth_ctrl.h')
| -rwxr-xr-x | src/dpdk_lib18/librte_ether/rte_eth_ctrl.h | 459 |
1 files changed, 0 insertions, 459 deletions
diff --git a/src/dpdk_lib18/librte_ether/rte_eth_ctrl.h b/src/dpdk_lib18/librte_ether/rte_eth_ctrl.h deleted file mode 100755 index d9cdb379..00000000 --- a/src/dpdk_lib18/librte_ether/rte_eth_ctrl.h +++ /dev/null @@ -1,459 +0,0 @@ -/*- - * 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 - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * * 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 - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef _RTE_ETH_CTRL_H_ -#define _RTE_ETH_CTRL_H_ - -/** - * @file - * - * Ethernet device features and related data structures used - * by control APIs should be defined in this file. - * - */ - -#ifdef __cplusplus -extern "C" { -#endif - -/** - * Feature filter types - */ -enum rte_filter_type { - RTE_ETH_FILTER_NONE = 0, - RTE_ETH_FILTER_MACVLAN, - RTE_ETH_FILTER_ETHERTYPE, - RTE_ETH_FILTER_TUNNEL, - RTE_ETH_FILTER_FDIR, - RTE_ETH_FILTER_MAX -}; - -/** - * Generic operations on filters - */ -enum rte_filter_op { - RTE_ETH_FILTER_NOP = 0, - /**< used to check whether the type filter is supported */ - RTE_ETH_FILTER_ADD, /**< add filter entry */ - RTE_ETH_FILTER_UPDATE, /**< update filter entry */ - RTE_ETH_FILTER_DELETE, /**< delete filter entry */ - RTE_ETH_FILTER_FLUSH, /**< flush all entries */ - RTE_ETH_FILTER_GET, /**< get filter entry */ - RTE_ETH_FILTER_SET, /**< configurations */ - RTE_ETH_FILTER_INFO, /**< retrieve information */ - RTE_ETH_FILTER_STATS, /**< retrieve statistics */ - RTE_ETH_FILTER_OP_MAX -}; - -/** - * MAC filter type - */ -enum rte_mac_filter_type { - RTE_MAC_PERFECT_MATCH = 1, /**< exact match of MAC addr. */ - RTE_MACVLAN_PERFECT_MATCH, - /**< exact match of MAC addr and VLAN ID. */ - RTE_MAC_HASH_MATCH, /**< hash match of MAC addr. */ - RTE_MACVLAN_HASH_MATCH, - /**< hash match of MAC addr and exact match of VLAN ID. */ -}; - -/** - * MAC filter info - */ -struct rte_eth_mac_filter { - uint8_t is_vf; /**< 1 for VF, 0 for port dev */ - uint16_t dst_id; /**< VF ID, available when is_vf is 1*/ - enum rte_mac_filter_type filter_type; /**< MAC filter type */ - struct ether_addr mac_addr; -}; - -/** - * Define all structures for Ethertype Filter type. - */ - -#define RTE_ETHTYPE_FLAGS_MAC 0x0001 /**< If set, compare mac */ -#define RTE_ETHTYPE_FLAGS_DROP 0x0002 /**< If set, drop packet when match */ - -/** - * A structure used to define the ethertype filter entry - * to support RTE_ETH_FILTER_ETHERTYPE with RTE_ETH_FILTER_ADD, - * RTE_ETH_FILTER_DELETE and RTE_ETH_FILTER_GET operations. - */ -struct rte_eth_ethertype_filter { - struct ether_addr mac_addr; /**< Mac address to match. */ - uint16_t ether_type; /**< Ether type to match */ - uint16_t flags; /**< Flags from RTE_ETHTYPE_FLAGS_* */ - uint16_t queue; /**< Queue assigned to when match*/ -}; - -/** - * Tunneled type. - */ -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_MAX, -}; - -/** - * filter type of tunneling packet - */ -#define ETH_TUNNEL_FILTER_OMAC 0x01 /**< filter by outer MAC addr */ -#define ETH_TUNNEL_FILTER_OIP 0x02 /**< filter by outer IP Addr */ -#define ETH_TUNNEL_FILTER_TENID 0x04 /**< filter by tenant ID */ -#define ETH_TUNNEL_FILTER_IMAC 0x08 /**< filter by inner MAC addr */ -#define ETH_TUNNEL_FILTER_IVLAN 0x10 /**< filter by inner VLAN ID */ -#define ETH_TUNNEL_FILTER_IIP 0x20 /**< filter by inner IP addr */ - -#define RTE_TUNNEL_FILTER_IMAC_IVLAN (ETH_TUNNEL_FILTER_IMAC | \ - ETH_TUNNEL_FILTER_IVLAN) -#define RTE_TUNNEL_FILTER_IMAC_IVLAN_TENID (ETH_TUNNEL_FILTER_IMAC | \ - ETH_TUNNEL_FILTER_IVLAN | \ - ETH_TUNNEL_FILTER_TENID) -#define RTE_TUNNEL_FILTER_IMAC_TENID (ETH_TUNNEL_FILTER_IMAC | \ - ETH_TUNNEL_FILTER_TENID) -#define RTE_TUNNEL_FILTER_OMAC_TENID_IMAC (ETH_TUNNEL_FILTER_OMAC | \ - ETH_TUNNEL_FILTER_TENID | \ - ETH_TUNNEL_FILTER_IMAC) - -/** - * Select IPv4 or IPv6 for tunnel filters. - */ -enum rte_tunnel_iptype { - RTE_TUNNEL_IPTYPE_IPV4 = 0, /**< IPv4. */ - RTE_TUNNEL_IPTYPE_IPV6, /**< IPv6. */ -}; - -/** - * Tunneling Packet filter configuration. - */ -struct rte_eth_tunnel_filter_conf { - struct ether_addr *outer_mac; /**< Outer MAC address filter. */ - struct ether_addr *inner_mac; /**< Inner MAC address filter. */ - uint16_t inner_vlan; /**< Inner VLAN filter. */ - enum rte_tunnel_iptype ip_type; /**< IP address type. */ - union { - uint32_t ipv4_addr; /**< IPv4 source address to match. */ - uint32_t ipv6_addr[4]; /**< IPv6 source address to match. */ - } ip_addr; /**< IPv4/IPv6 source address to match (union of above). */ - - uint16_t filter_type; /**< Filter type. */ - enum rte_eth_tunnel_type tunnel_type; /**< Tunnel Type. */ - uint32_t tenant_id; /** < Tenant number. */ - uint16_t queue_id; /** < queue number. */ -}; - -#define RTE_ETH_FDIR_MAX_FLEXLEN 16 /** < Max length of flexbytes. */ - -/** - * Flow type - */ -enum rte_eth_flow_type { - RTE_ETH_FLOW_TYPE_NONE = 0, - RTE_ETH_FLOW_TYPE_UDPV4, - RTE_ETH_FLOW_TYPE_TCPV4, - RTE_ETH_FLOW_TYPE_SCTPV4, - RTE_ETH_FLOW_TYPE_IPV4_OTHER, - RTE_ETH_FLOW_TYPE_FRAG_IPV4, - RTE_ETH_FLOW_TYPE_UDPV6, - RTE_ETH_FLOW_TYPE_TCPV6, - RTE_ETH_FLOW_TYPE_SCTPV6, - RTE_ETH_FLOW_TYPE_IPV6_OTHER, - RTE_ETH_FLOW_TYPE_FRAG_IPV6, - RTE_ETH_FLOW_TYPE_MAX = 64, -}; - -/** - * A structure used to define the input for IPV4 flow - */ -struct rte_eth_ipv4_flow { - uint32_t src_ip; /**< IPv4 source address to match. */ - uint32_t dst_ip; /**< IPv4 destination address to match. */ - uint8_t l4_proto; /* IPv4 protocol to match */ -}; - -/** - * A structure used to define the input for IPV4 UDP flow - */ -struct rte_eth_udpv4_flow { - struct rte_eth_ipv4_flow ip; /**< IPv4 fields to match. */ - uint16_t src_port; /**< UDP source port to match. */ - uint16_t dst_port; /**< UDP destination port to match. */ -}; - -/** - * A structure used to define the input for IPV4 TCP flow - */ -struct rte_eth_tcpv4_flow { - struct rte_eth_ipv4_flow ip; /**< IPv4 fields to match. */ - uint16_t src_port; /**< TCP source port to match. */ - uint16_t dst_port; /**< TCP destination port to match. */ -}; - -/** - * A structure used to define the input for IPV4 SCTP flow - */ -struct rte_eth_sctpv4_flow { - struct rte_eth_ipv4_flow ip; /**< IPv4 fields to match. */ - uint32_t verify_tag; /**< Verify tag to match */ -}; - -/** - * A structure used to define the input for IPV6 flow - */ -struct rte_eth_ipv6_flow { - uint32_t src_ip[4]; /**< IPv6 source address to match. */ - uint32_t dst_ip[4]; /**< IPv6 destination address to match. */ -}; - -/** - * A structure used to define the input for IPV6 UDP flow - */ -struct rte_eth_udpv6_flow { - struct rte_eth_ipv6_flow ip; /**< IPv6 fields to match. */ - uint16_t src_port; /**< UDP source port to match. */ - uint16_t dst_port; /**< UDP destination port to match. */ -}; - -/** - * A structure used to define the input for IPV6 TCP flow - */ -struct rte_eth_tcpv6_flow { - struct rte_eth_ipv6_flow ip; /**< IPv6 fields to match. */ - uint16_t src_port; /**< TCP source port to match. */ - uint16_t dst_port; /**< TCP destination port to match. */ -}; - -/** - * A structure used to define the input for IPV6 SCTP flow - */ -struct rte_eth_sctpv6_flow { - struct rte_eth_ipv6_flow ip; /**< IPv6 fields to match. */ - uint32_t verify_tag; /**< Verify tag to match */ -}; - -/** - * An union contains the inputs for all types of flow - */ -union rte_eth_fdir_flow { - struct rte_eth_udpv4_flow udp4_flow; - struct rte_eth_tcpv4_flow tcp4_flow; - struct rte_eth_sctpv4_flow sctp4_flow; - struct rte_eth_ipv4_flow ip4_flow; - struct rte_eth_udpv6_flow udp6_flow; - struct rte_eth_tcpv6_flow tcp6_flow; - struct rte_eth_sctpv6_flow sctp6_flow; - struct rte_eth_ipv6_flow ipv6_flow; -}; - -/** - * A structure used to contain extend input of flow - */ -struct rte_eth_fdir_flow_ext { - uint16_t vlan_tci; - uint8_t flexbytes[RTE_ETH_FDIR_MAX_FLEXLEN]; - /**< It is filled by the flexible payload to match. */ -}; - -/** - * A structure used to define the input for a flow director filter entry - */ -struct rte_eth_fdir_input { - enum rte_eth_flow_type flow_type; /**< Type of flow */ - union rte_eth_fdir_flow flow; - uint8_t ttl; - /**< Flow fields to match, dependent on flow_type */ - struct rte_eth_fdir_flow_ext flow_ext; - /**< Additional fields to match */ -}; - -/** - * Behavior will be taken if FDIR match - */ -enum rte_eth_fdir_behavior { - RTE_ETH_FDIR_ACCEPT = 0, - RTE_ETH_FDIR_REJECT, -}; - -/** - * Flow director report status - * It defines what will be reported if FDIR entry is matched. - */ -enum rte_eth_fdir_status { - RTE_ETH_FDIR_NO_REPORT_STATUS = 0, /**< Report nothing. */ - RTE_ETH_FDIR_REPORT_ID, /**< Only report FD ID. */ - RTE_ETH_FDIR_REPORT_ID_FLEX_4, /**< Report FD ID and 4 flex bytes. */ - RTE_ETH_FDIR_REPORT_FLEX_8, /**< Report 8 flex bytes. */ -}; - -/** - * A structure used to define an action when match FDIR packet filter. - */ -struct rte_eth_fdir_action { - uint16_t rx_queue; /**< Queue assigned to if FDIR match. */ - enum rte_eth_fdir_behavior behavior; /**< Behavior will be taken */ - enum rte_eth_fdir_status report_status; /**< Status report option */ - uint8_t flex_off; - /**< If report_status is RTE_ETH_FDIR_REPORT_ID_FLEX_4 or - RTE_ETH_FDIR_REPORT_FLEX_8, flex_off specifies where the reported - flex bytes start from in flexible payload. */ -}; - -/** - * A structure used to define the flow director filter entry by filter_ctrl API - * It supports RTE_ETH_FILTER_FDIR with RTE_ETH_FILTER_ADD and - * RTE_ETH_FILTER_DELETE operations. - */ -struct rte_eth_fdir_filter { - uint32_t soft_id; - /**< ID, an unique value is required when deal with FDIR entry */ - struct rte_eth_fdir_input input; /**< Input set */ - struct rte_eth_fdir_action action; /**< Action taken when match */ -}; - -/** - * Payload type - */ -enum rte_eth_payload_type { - RTE_ETH_PAYLOAD_UNKNOWN = 0, - RTE_ETH_L2_PAYLOAD, - RTE_ETH_L3_PAYLOAD, - RTE_ETH_L4_PAYLOAD, - RTE_ETH_PAYLOAD_MAX = 8, -}; - -/** - * A structure used to select bytes extracted from the protocol layers to - * flexible payload for filter - */ -struct rte_eth_flex_payload_cfg { - enum rte_eth_payload_type type; /**< Payload type */ - uint16_t src_offset[RTE_ETH_FDIR_MAX_FLEXLEN]; - /**< Offset in bytes from the beginning of packet's payload - src_offset[i] indicates the flexbyte i's offset in original - packet payload. This value should be less than - flex_payload_limit in struct rte_eth_fdir_info.*/ -}; - -/** - * A structure used to define FDIR masks for flexible payload - * for each flow type - */ -struct rte_eth_fdir_flex_mask { - enum rte_eth_flow_type flow_type; /**< Flow type */ - uint8_t mask[RTE_ETH_FDIR_MAX_FLEXLEN]; - /**< Mask for the whole flexible payload */ -}; - -/** - * A structure used to define all flexible payload related setting - * include flexpay load and flex mask - */ -struct rte_eth_fdir_flex_conf { - uint16_t nb_payloads; /**< The number of following payload cfg */ - uint16_t nb_flexmasks; /**< The number of following mask */ - struct rte_eth_flex_payload_cfg flex_set[RTE_ETH_PAYLOAD_MAX]; - /**< Flex payload configuration for each payload type */ - struct rte_eth_fdir_flex_mask flex_mask[RTE_ETH_FLOW_TYPE_MAX]; - /**< Flex mask configuration for each flow type */ -}; - -/** - * Flow Director setting modes: none, signature or perfect. - */ -enum rte_fdir_mode { - RTE_FDIR_MODE_NONE = 0, /**< Disable FDIR support. */ - RTE_FDIR_MODE_SIGNATURE, /**< Enable FDIR signature filter mode. */ - RTE_FDIR_MODE_PERFECT, /**< Enable FDIR perfect filter mode. */ -}; - -/** - * A structure used to get the information of flow director filter. - * It supports RTE_ETH_FILTER_FDIR with RTE_ETH_FILTER_INFO operation. - * It includes the mode, flexible payload configuration information, - * capabilities and supported flow types, flexible payload characters. - * It can be gotten to help taking specific configurations per device. - */ -struct rte_eth_fdir_info { - enum rte_fdir_mode mode; /**< Flow director mode */ - struct rte_eth_fdir_flex_conf flex_conf; - /**< Flex payload configuration information */ - uint32_t guarant_spc; /**< Guaranteed spaces.*/ - uint32_t best_spc; /**< Best effort spaces.*/ - uint32_t flow_types_mask[RTE_ETH_FLOW_TYPE_MAX / sizeof(uint32_t)]; - /**< Bit mask for every supported flow type. */ - uint32_t max_flexpayload; /**< Total flex payload in bytes. */ - uint32_t flex_payload_unit; - /**< Flexible payload unit in bytes. Size and alignments of all flex - payload segments should be multiplies of this value. */ - uint32_t max_flex_payload_segment_num; - /**< Max number of flexible payload continuous segments. - Each segment should be a multiple of flex_payload_unit.*/ - uint16_t flex_payload_limit; - /**< Maximum src_offset in bytes allowed. It indicates that - src_offset[i] in struct rte_eth_flex_payload_cfg should be - less than this value. */ - uint32_t flex_bitmask_unit; - /**< Flex bitmask unit in bytes. Size of flex bitmasks should - be a multiply of this value. */ - uint32_t max_flex_bitmask_num; - /**< Max supported size of flex bitmasks in flex_bitmask_unit */ -}; - -/** - * A structure used to define the statistics of flow director. - * It supports RTE_ETH_FILTER_FDIR with RTE_ETH_FILTER_STATS operation. - */ -struct rte_eth_fdir_stats { - uint32_t collision; /**< Number of filters with collision. */ - uint32_t free; /**< Number of free filters. */ - uint32_t maxhash; - /**< The lookup hash value of the added filter that updated the value - of the MAXLEN field */ - uint32_t maxlen; /**< Longest linked list of filters. */ - uint64_t add; /**< Number of added filters. */ - uint64_t remove; /**< Number of removed filters. */ - uint64_t f_add; /**< Number of failed added filters. */ - uint64_t f_remove; /**< Number of failed removed filters. */ - uint32_t guarant_cnt; /**< Number of filters in guaranteed spaces. */ - uint32_t best_cnt; /**< Number of filters in best effort spaces. */ -}; - -#ifdef __cplusplus -} -#endif - -#endif /* _RTE_ETH_CTRL_H_ */ |