net/softnic: map flow attribute to pipeline table
Added mapping support from rte_flow attributes to softnic pipeline and table. So added flow attribute map set and get functions definition to new file rte_eth_sofnic_flow.c. Added pmd flow internals with ingress and egress flow attribute maps. Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com> Signed-off-by: Reshma Pattan <reshma.pattan@intel.com>
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@ -33,6 +33,7 @@ SRCS-$(CONFIG_RTE_LIBRTE_PMD_SOFTNIC) += rte_eth_softnic_action.c
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SRCS-$(CONFIG_RTE_LIBRTE_PMD_SOFTNIC) += rte_eth_softnic_pipeline.c
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SRCS-$(CONFIG_RTE_LIBRTE_PMD_SOFTNIC) += rte_eth_softnic_pipeline.c
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SRCS-$(CONFIG_RTE_LIBRTE_PMD_SOFTNIC) += rte_eth_softnic_thread.c
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SRCS-$(CONFIG_RTE_LIBRTE_PMD_SOFTNIC) += rte_eth_softnic_thread.c
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SRCS-$(CONFIG_RTE_LIBRTE_PMD_SOFTNIC) += rte_eth_softnic_cli.c
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SRCS-$(CONFIG_RTE_LIBRTE_PMD_SOFTNIC) += rte_eth_softnic_cli.c
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SRCS-$(CONFIG_RTE_LIBRTE_PMD_SOFTNIC) += rte_eth_softnic_flow.c
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SRCS-$(CONFIG_RTE_LIBRTE_PMD_SOFTNIC) += parser.c
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SRCS-$(CONFIG_RTE_LIBRTE_PMD_SOFTNIC) += parser.c
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SRCS-$(CONFIG_RTE_LIBRTE_PMD_SOFTNIC) += conn.c
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SRCS-$(CONFIG_RTE_LIBRTE_PMD_SOFTNIC) += conn.c
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@ -13,6 +13,7 @@ sources = files('rte_eth_softnic_tm.c',
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'rte_eth_softnic_pipeline.c',
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'rte_eth_softnic_pipeline.c',
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'rte_eth_softnic_thread.c',
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'rte_eth_softnic_thread.c',
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'rte_eth_softnic_cli.c',
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'rte_eth_softnic_cli.c',
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'rte_eth_softnic_flow.c',
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'parser.c',
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'parser.c',
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'conn.c')
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'conn.c')
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deps += ['pipeline', 'port', 'table', 'sched']
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deps += ['pipeline', 'port', 'table', 'sched']
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46
drivers/net/softnic/rte_eth_softnic_flow.c
Normal file
46
drivers/net/softnic/rte_eth_softnic_flow.c
Normal file
@ -0,0 +1,46 @@
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/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright(c) 2017 Intel Corporation
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*/
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#include "rte_eth_softnic_internals.h"
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#include "rte_eth_softnic.h"
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int
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flow_attr_map_set(struct pmd_internals *softnic,
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uint32_t group_id,
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int ingress,
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const char *pipeline_name,
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uint32_t table_id)
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{
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struct pipeline *pipeline;
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struct flow_attr_map *map;
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if (group_id >= SOFTNIC_FLOW_MAX_GROUPS ||
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pipeline_name == NULL)
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return -1;
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pipeline = softnic_pipeline_find(softnic, pipeline_name);
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if (pipeline == NULL ||
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table_id >= pipeline->n_tables)
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return -1;
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map = (ingress) ? &softnic->flow.ingress_map[group_id] :
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&softnic->flow.egress_map[group_id];
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strcpy(map->pipeline_name, pipeline_name);
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map->table_id = table_id;
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map->valid = 1;
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return 0;
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}
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struct flow_attr_map *
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flow_attr_map_get(struct pmd_internals *softnic,
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uint32_t group_id,
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int ingress)
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{
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if (group_id >= SOFTNIC_FLOW_MAX_GROUPS)
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return NULL;
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return (ingress) ? &softnic->flow.ingress_map[group_id] :
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&softnic->flow.egress_map[group_id];
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}
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@ -51,6 +51,21 @@ struct rte_flow;
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TAILQ_HEAD(flow_list, rte_flow);
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TAILQ_HEAD(flow_list, rte_flow);
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struct flow_attr_map {
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char pipeline_name[NAME_SIZE];
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uint32_t table_id;
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int valid;
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};
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#ifndef SOFTNIC_FLOW_MAX_GROUPS
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#define SOFTNIC_FLOW_MAX_GROUPS 64
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#endif
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struct flow_internals {
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struct flow_attr_map ingress_map[SOFTNIC_FLOW_MAX_GROUPS];
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struct flow_attr_map egress_map[SOFTNIC_FLOW_MAX_GROUPS];
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};
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/**
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/**
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* MEMPOOL
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* MEMPOOL
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*/
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*/
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@ -497,6 +512,7 @@ struct pmd_internals {
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struct tm_internals tm; /**< Traffic Management */
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struct tm_internals tm; /**< Traffic Management */
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} soft;
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} soft;
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struct flow_internals flow;
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struct softnic_conn *conn;
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struct softnic_conn *conn;
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struct softnic_mempool_list mempool_list;
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struct softnic_mempool_list mempool_list;
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struct softnic_swq_list swq_list;
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struct softnic_swq_list swq_list;
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@ -510,6 +526,21 @@ struct pmd_internals {
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struct softnic_thread_data thread_data[RTE_MAX_LCORE];
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struct softnic_thread_data thread_data[RTE_MAX_LCORE];
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};
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};
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/**
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* Ethdev Flow API
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*/
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int
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flow_attr_map_set(struct pmd_internals *softnic,
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uint32_t group_id,
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int ingress,
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const char *pipeline_name,
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uint32_t table_id);
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struct flow_attr_map *
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flow_attr_map_get(struct pmd_internals *softnic,
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uint32_t group_id,
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int ingress);
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/**
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/**
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* MEMPOOL
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* MEMPOOL
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*/
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*/
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