dc8ee8121c
The port database is a repository of the port details it is used by the ulp code to query any port related details. Reviewed-by: Mike Baucom <michael.baucom@broadcom.com> Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com> Signed-off-by: Kishore Padmanabha <kishore.padmanabha@broadcom.com> Signed-off-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
131 lines
3.7 KiB
C
131 lines
3.7 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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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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};
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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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/*
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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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#endif /* _BNXT_ULP_H_ */
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