769de16872
Currently, the flow_ids of port_to_app/app_to_port & tx_cfa_action
for the first port are getting over-written by the second port because
these fields are stored in the ulp context which is common across the
ports.
This patch fixes the problem by having per port structure to store these
fields.
Fixes: 9f702636d7ba ("net/bnxt: add port default rules for ingress and egress")
Signed-off-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>
Reviewed-by: Kishore Padmanabha <kishore.padmanabha@broadcom.com>
187 lines
5.2 KiB
C
187 lines
5.2 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright(c) 2019-2020 Broadcom
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* All rights reserved.
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*/
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#ifndef _BNXT_ULP_H_
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#define _BNXT_ULP_H_
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#include <inttypes.h>
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#include <stdbool.h>
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#include <sys/queue.h>
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#include "rte_ethdev.h"
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#include "ulp_template_db_enum.h"
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/* NAT defines to reuse existing inner L2 SMAC and DMAC */
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#define BNXT_ULP_NAT_INNER_L2_HEADER_SMAC 0x2000
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#define BNXT_ULP_NAT_INNER_L2_HEADER_DMAC 0x100
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/* defines for the ulp_flags */
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#define BNXT_ULP_VF_REP_ENABLED 0x1
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#define ULP_VF_REP_IS_ENABLED(flag) ((flag) & BNXT_ULP_VF_REP_ENABLED)
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struct bnxt_ulp_df_rule_info {
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uint32_t port_to_app_flow_id;
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uint32_t app_to_port_flow_id;
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uint8_t valid;
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};
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struct bnxt_ulp_data {
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uint32_t tbl_scope_id;
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struct bnxt_ulp_mark_tbl *mark_tbl;
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uint32_t dev_id; /* Hardware device id */
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uint32_t ref_cnt;
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struct bnxt_ulp_flow_db *flow_db;
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void *mapper_data;
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struct bnxt_ulp_port_db *port_db;
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struct bnxt_ulp_fc_info *fc_info;
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uint32_t ulp_flags;
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struct bnxt_ulp_df_rule_info df_rule_info[RTE_MAX_ETHPORTS];
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};
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struct bnxt_ulp_context {
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struct bnxt_ulp_data *cfg_data;
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/* TBD The tfp should be removed once tf_attach is implemented. */
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struct tf *g_tfp;
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};
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struct bnxt_ulp_pci_info {
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uint32_t domain;
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uint8_t bus;
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};
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struct bnxt_ulp_session_state {
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STAILQ_ENTRY(bnxt_ulp_session_state) next;
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bool bnxt_ulp_init;
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pthread_mutex_t bnxt_ulp_mutex;
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struct bnxt_ulp_pci_info pci_info;
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struct bnxt_ulp_data *cfg_data;
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/* TBD The tfp should be removed once tf_attach is implemented. */
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struct tf *g_tfp;
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uint32_t session_opened;
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};
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/* ULP flow id structure */
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struct rte_tf_flow {
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uint32_t flow_id;
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};
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struct ulp_tlv_param {
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enum bnxt_ulp_df_param_type type;
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uint32_t length;
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uint8_t value[16];
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};
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/*
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* Allow the deletion of context only for the bnxt device that
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* created the session
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* TBD - The implementation of the function should change to
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* using the reference count once tf_session_attach functionality
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* is fixed.
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*/
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bool
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ulp_ctx_deinit_allowed(void *bp);
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/* Function to set the device id of the hardware. */
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int32_t
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bnxt_ulp_cntxt_dev_id_set(struct bnxt_ulp_context *ulp_ctx, uint32_t dev_id);
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/* Function to get the device id of the hardware. */
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int32_t
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bnxt_ulp_cntxt_dev_id_get(struct bnxt_ulp_context *ulp_ctx, uint32_t *dev_id);
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/* Function to set the table scope id of the EEM table. */
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int32_t
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bnxt_ulp_cntxt_tbl_scope_id_set(struct bnxt_ulp_context *ulp_ctx,
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uint32_t tbl_scope_id);
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/* Function to get the table scope id of the EEM table. */
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int32_t
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bnxt_ulp_cntxt_tbl_scope_id_get(struct bnxt_ulp_context *ulp_ctx,
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uint32_t *tbl_scope_id);
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/* Function to set the tfp session details in the ulp context. */
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int32_t
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bnxt_ulp_cntxt_tfp_set(struct bnxt_ulp_context *ulp, struct tf *tfp);
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/* Function to get the tfp session details from ulp context. */
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struct tf *
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bnxt_ulp_cntxt_tfp_get(struct bnxt_ulp_context *ulp);
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/* Get the device table entry based on the device id. */
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struct bnxt_ulp_device_params *
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bnxt_ulp_device_params_get(uint32_t dev_id);
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int32_t
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bnxt_ulp_ctxt_ptr2_mark_db_set(struct bnxt_ulp_context *ulp_ctx,
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struct bnxt_ulp_mark_tbl *mark_tbl);
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struct bnxt_ulp_mark_tbl *
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bnxt_ulp_ctxt_ptr2_mark_db_get(struct bnxt_ulp_context *ulp_ctx);
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/* Function to set the flow database to the ulp context. */
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int32_t
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bnxt_ulp_cntxt_ptr2_flow_db_set(struct bnxt_ulp_context *ulp_ctx,
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struct bnxt_ulp_flow_db *flow_db);
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/* Function to get the flow database from the ulp context. */
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struct bnxt_ulp_flow_db *
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bnxt_ulp_cntxt_ptr2_flow_db_get(struct bnxt_ulp_context *ulp_ctx);
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/* Function to get the ulp context from eth device. */
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struct bnxt_ulp_context *
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bnxt_ulp_eth_dev_ptr2_cntxt_get(struct rte_eth_dev *dev);
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/* Function to add the ulp mapper data to the ulp context */
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int32_t
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bnxt_ulp_cntxt_ptr2_mapper_data_set(struct bnxt_ulp_context *ulp_ctx,
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void *mapper_data);
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/* Function to get the ulp mapper data from the ulp context */
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void *
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bnxt_ulp_cntxt_ptr2_mapper_data_get(struct bnxt_ulp_context *ulp_ctx);
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/* Function to set the port database to the ulp context. */
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int32_t
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bnxt_ulp_cntxt_ptr2_port_db_set(struct bnxt_ulp_context *ulp_ctx,
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struct bnxt_ulp_port_db *port_db);
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/* Function to get the port database from the ulp context. */
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struct bnxt_ulp_port_db *
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bnxt_ulp_cntxt_ptr2_port_db_get(struct bnxt_ulp_context *ulp_ctx);
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/* Function to create default flows. */
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int32_t
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ulp_default_flow_create(struct rte_eth_dev *eth_dev,
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struct ulp_tlv_param *param_list,
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uint32_t ulp_class_tid,
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uint32_t *flow_id);
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/* Function to destroy default flows. */
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int32_t
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ulp_default_flow_destroy(struct rte_eth_dev *eth_dev,
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uint32_t flow_id);
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int
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bnxt_ulp_flow_destroy(struct rte_eth_dev *dev, struct rte_flow *flow,
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struct rte_flow_error *error);
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int32_t
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bnxt_ulp_cntxt_ptr2_fc_info_set(struct bnxt_ulp_context *ulp_ctx,
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struct bnxt_ulp_fc_info *ulp_fc_info);
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struct bnxt_ulp_fc_info *
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bnxt_ulp_cntxt_ptr2_fc_info_get(struct bnxt_ulp_context *ulp_ctx);
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int32_t
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bnxt_ulp_cntxt_ptr2_ulp_flags_get(struct bnxt_ulp_context *ulp_ctx,
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uint32_t *flags);
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int32_t
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bnxt_ulp_get_df_rule_info(uint8_t port_id, struct bnxt_ulp_context *ulp_ctx,
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struct bnxt_ulp_df_rule_info *info);
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#endif /* _BNXT_ULP_H_ */
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