From: Helin Zhang <helin.zhang@intel.com> To: dev@dpdk.org Subject: [dpdk-dev] [PATCH v5 2/5] ethdev: add enum type and relevant structures for hash filter control Date: Tue, 21 Oct 2014 11:14:46 +0800 Message-ID: <1413861289-26662-3-git-send-email-helin.zhang@intel.com> (raw) In-Reply-To: <1413861289-26662-1-git-send-email-helin.zhang@intel.com> enum type and relevant structures are added in rte_eth_ctrl.h to support hash filter control. Signed-off-by: Helin Zhang <helin.zhang@intel.com> --- lib/librte_ether/rte_eth_ctrl.h | 75 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 75 insertions(+) v5 changes: * Integrated with filter API defined recently. diff --git a/lib/librte_ether/rte_eth_ctrl.h b/lib/librte_ether/rte_eth_ctrl.h index df21ac6..c469b57 100644 --- a/lib/librte_ether/rte_eth_ctrl.h +++ b/lib/librte_ether/rte_eth_ctrl.h @@ -51,6 +51,7 @@ extern "C" { */ enum rte_filter_type { RTE_ETH_FILTER_NONE = 0, + RTE_ETH_FILTER_HASH, RTE_ETH_FILTER_MAX }; @@ -71,6 +72,80 @@ enum rte_filter_op { RTE_ETH_FILTER_OP_MAX }; +/** + * Hash filter information types. + */ +enum rte_eth_hash_filter_info_type { + RTE_ETH_HASH_FILTER_INFO_TYPE_UNKNOWN = 0, + RTE_ETH_HASH_FILTER_INFO_TYPE_SYM_HASH_ENA_PER_PCTYPE, + RTE_ETH_HASH_FILTER_INFO_TYPE_SYM_HASH_ENA_PER_PORT, + RTE_ETH_HASH_FILTER_INFO_TYPE_FILTER_SWAP, + RTE_ETH_HASH_FILTER_INFO_TYPE_HASH_FUNCTION, + RTE_ETH_HASH_FILTER_INFO_TYPE_MAX, +}; + +/** + * Hash function types. + */ +enum rte_eth_hash_function { + RTE_ETH_HASH_FUNCTION_UNKNOWN = 0, + RTE_ETH_HASH_FUNCTION_TOEPLITZ, + RTE_ETH_HASH_FUNCTION_SIMPLE_XOR, + RTE_ETH_HASH_FUNCTION_MAX, +}; + +/** + * A structure used to set or get symmetric hash enable information, to support + * 'RTE_ETH_FILTER_HASH', 'RTE_ETH_FILTER_GET/RTE_ETH_FILTER_SET', with + * information type 'RTE_ETH_HASH_FILTER_INFO_TYPE_SYM_HASH_ENA_PER_PCTYPE'. + */ +struct rte_eth_sym_hash_ena_info { + /**< packet classification type, defined in rte_ethdev.h */ + uint8_t pctype; + uint8_t enable; /**< enable or disable flag */ +}; + +/** + * A structure used to set or get filter swap information, to support + * 'RTE_ETH_FILTER_HASH', 'RTE_ETH_FILTER_GET/RTE_ETH_FILTER_SET', + * with information type 'RTE_ETH_HASH_FILTER_INFO_TYPE_FILTER_SWAP'. + */ +struct rte_eth_filter_swap_info { + /**< Packet classification type, defined in rte_ethdev.h */ + uint8_t pctype; + /**< Offset of the 1st field of the 1st couple to be swapped. */ + uint8_t off0_src0; + /**< Offset of the 2nd field of the 1st couple to be swapped. */ + uint8_t off0_src1; + /**< Field length of the first couple. */ + uint8_t len0; + /**< Offset of the 1st field of the 2nd couple to be swapped. */ + uint8_t off1_src0; + /**< Offset of the 2nd field of the 2nd couple to be swapped. */ + uint8_t off1_src1; + /**< Field length of the second couple. */ + uint8_t len1; +}; + +/** + * A structure used to set or get hash filter information, to support filter + * type of 'RTE_ETH_FILTER_HASH' and its operations. + */ +struct rte_eth_hash_filter_info { + enum rte_eth_hash_filter_info_type info_type; /**< Information type. */ + /**< Details of hash filter infomation */ + union { + /* For RTE_ETH_HASH_FILTER_INFO_TYPE_SYM_HASH_ENA_PER_PCTYPE */ + struct rte_eth_sym_hash_ena_info sym_hash_ena; + /* For RTE_ETH_HASH_FILTER_INFO_TYPE_FILTER_SWAP */ + struct rte_eth_filter_swap_info filter_swap; + /* For RTE_ETH_HASH_FILTER_INFO_TYPE_SYM_HASH_ENA_PER_PORT */ + uint8_t enable; + /* For RTE_ETH_HASH_FILTER_INFO_TYPE_HASH_FUNCTION */ + enum rte_eth_hash_function hash_function; + } info; +}; + #ifdef __cplusplus } #endif -- 1.8.1.4
next prev parent reply other threads:[~2014-10-21 3:09 UTC|newest] Thread overview: 71+ messages / expand[flat|nested] mbox.gz Atom feed top 2014-09-30 6:20 [dpdk-dev] [PATCH v3 0/7] Support configuring hash functions Helin Zhang 2014-09-30 6:20 ` [dpdk-dev] [PATCH v3 1/7] ethdev: add more annotations Helin Zhang 2014-10-13 6:12 ` [dpdk-dev] [PATCH v4 0/7] Support configuring hash functions Helin Zhang 2014-10-13 6:12 ` [dpdk-dev] [PATCH v4 1/7] ethdev: add more annotations Helin Zhang 2014-10-13 6:12 ` [dpdk-dev] [PATCH v4 2/7] ethdev: add interfaces and relevant for filter control Helin Zhang 2014-10-13 6:12 ` [dpdk-dev] [PATCH v4 3/7] ethdev: add structures and enum for hash " Helin Zhang 2014-10-13 6:12 ` [dpdk-dev] [PATCH v4 4/7] i40e: add hash filter control implementation Helin Zhang 2014-10-13 10:23 ` Chilikin, Andrey 2014-10-14 0:42 ` Zhang, Helin 2014-10-13 6:12 ` [dpdk-dev] [PATCH v4 5/7] i40e: add hardware initialization Helin Zhang 2014-10-13 6:12 ` [dpdk-dev] [PATCH v4 6/7] i40e: Use constant random hash keys Helin Zhang 2014-10-13 6:12 ` [dpdk-dev] [PATCH v4 7/7] app/testpmd: add commands to support hash filter control Helin Zhang 2014-10-13 12:27 ` [dpdk-dev] [PATCH v4 0/7] Support configuring hash functions Zhan, Zhaochen 2014-10-14 3:32 ` Wu, Jingjing 2014-10-21 3:14 ` [dpdk-dev] [PATCH v5 0/5] " Helin Zhang 2014-10-21 3:14 ` [dpdk-dev] [PATCH v5 1/5] i40e: Use constant random hash keys Helin Zhang 2014-11-03 7:49 ` Thomas Monjalon 2014-11-03 8:18 ` Zhang, Helin 2014-11-03 8:59 ` Thomas Monjalon 2014-11-06 7:52 ` Zhang, Helin 2014-11-11 3:30 ` Zhang, Helin 2014-10-21 3:14 ` Helin Zhang [this message] 2014-11-03 7:57 ` [dpdk-dev] [PATCH v5 2/5] ethdev: add enum type and relevant structures for hash filter control Thomas Monjalon 2014-11-06 3:41 ` Zhang, Helin 2014-11-06 8:43 ` Thomas Monjalon 2014-11-06 8:54 ` Zhang, Helin 2014-11-11 3:27 ` Zhang, Helin 2014-11-11 6:46 ` Zhang, Helin 2014-11-11 21:08 ` Thomas Monjalon 2014-11-12 5:52 ` Zhang, Helin 2014-11-12 9:30 ` Thomas Monjalon 2014-11-12 14:22 ` Zhang, Helin 2014-10-21 3:14 ` [dpdk-dev] [PATCH v5 3/5] i40e: add hash filter control implementation Helin Zhang 2014-10-21 3:14 ` [dpdk-dev] [PATCH v5 4/5] i40e: add hardware initialization Helin Zhang 2014-10-21 3:14 ` [dpdk-dev] [PATCH v5 5/5] app/testpmd: add commands to support hash filter Helin Zhang 2014-11-07 3:45 ` [dpdk-dev] [PATCH v5 0/5] Support configuring hash functions Chen, Erlu 2014-11-07 6:12 ` Chen, Erlu 2014-11-19 14:58 ` [dpdk-dev] [PATCH v6 0/3] " Helin Zhang 2014-11-19 14:58 ` [dpdk-dev] [PATCH v6 1/3] i40e: Use constant as the default hash keys Helin Zhang 2014-11-19 14:58 ` [dpdk-dev] [PATCH v6 2/3] i40e: support of controlling hash functions Helin Zhang 2014-11-19 14:58 ` [dpdk-dev] [PATCH v6 3/3] app/testpmd: add commands to support " Helin Zhang 2014-11-27 15:45 ` [dpdk-dev] [PATCH v6 0/3] Support configuring " Thomas Monjalon 2014-11-27 16:17 ` Zhang, Helin 2014-11-28 12:14 ` [dpdk-dev] [PATCH v7 0/4] " Helin Zhang 2014-11-28 12:14 ` [dpdk-dev] [PATCH v7 1/4] ethdev: code style fixes Helin Zhang 2014-11-28 12:14 ` [dpdk-dev] [PATCH v7 2/4] i40e: use constant as the default hash keys Helin Zhang 2014-11-28 12:14 ` [dpdk-dev] [PATCH v7 3/4] i40e: support of controlling hash functions Helin Zhang 2014-11-28 12:52 ` Ananyev, Konstantin 2014-11-28 12:14 ` [dpdk-dev] [PATCH v7 4/4] app/testpmd: app/testpmd: add commands to support " Helin Zhang 2014-12-02 2:19 ` [dpdk-dev] [PATCH v8 0/4] Support configuring " Helin Zhang 2014-12-02 2:19 ` [dpdk-dev] [PATCH v8 1/4] ethdev: code style fixes Helin Zhang 2014-12-02 2:19 ` [dpdk-dev] [PATCH v8 2/4] i40e: use constant as the default hash keys Helin Zhang 2014-12-02 2:19 ` [dpdk-dev] [PATCH v8 3/4] i40e: support of controlling hash functions Helin Zhang 2015-01-20 7:54 ` Thomas Monjalon 2015-01-21 0:13 ` Zhang, Helin 2015-01-22 7:44 ` Zhang, Helin 2014-12-02 2:19 ` [dpdk-dev] [PATCH v8 4/4] app/testpmd: add commands to support " Helin Zhang 2014-12-02 13:15 ` [dpdk-dev] [PATCH v8 0/4] Support configuring " Ananyev, Konstantin 2015-01-22 7:36 ` [dpdk-dev] [PATCH v9 0/5] " Helin Zhang 2015-01-22 7:36 ` [dpdk-dev] [PATCH v9 1/5] i40e: use constant as the default hash keys Helin Zhang 2015-01-22 7:36 ` [dpdk-dev] [PATCH v9 2/5] ethdev: code style fixes Helin Zhang 2015-01-22 7:36 ` [dpdk-dev] [PATCH v9 3/5] ethdev: support of configuring hash functions Helin Zhang 2015-01-22 7:36 ` [dpdk-dev] [PATCH v9 4/5] i40e: support of controlling " Helin Zhang 2015-01-22 7:36 ` [dpdk-dev] [PATCH v9 5/5] app/testpmd: add commands to support " Helin Zhang [not found] ` <5028514.8nkR6oWFO2@xps13> 2015-02-03 2:35 ` Zhang, Helin 2014-09-30 6:20 ` [dpdk-dev] [PATCH v3 2/7] ethdev: add interfaces and relevant for filter control Helin Zhang 2014-09-30 6:20 ` [dpdk-dev] [PATCH v3 3/7] ethdev: add structures and enum for hash " Helin Zhang 2014-09-30 6:20 ` [dpdk-dev] [PATCH v3 4/7] i40e: add hash filter control implementation Helin Zhang 2014-09-30 6:20 ` [dpdk-dev] [PATCH v3 5/7] i40e: add hardware initialization Helin Zhang 2014-09-30 6:20 ` [dpdk-dev] [PATCH v3 6/7] i40e: Use constant random hash keys Helin Zhang 2014-09-30 6:20 ` [dpdk-dev] [PATCH v3 7/7] app/testpmd: add commands to support hash filter control Helin Zhang
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