1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2019-2020 Broadcom
11 #include <sys/queue.h>
13 #include "rte_ethdev.h"
15 struct bnxt_ulp_data {
16 uint32_t tbl_scope_id;
17 struct bnxt_ulp_mark_tbl *mark_tbl;
18 uint32_t dev_id; /* Hardware device id */
20 struct bnxt_ulp_flow_db *flow_db;
24 struct bnxt_ulp_context {
25 struct bnxt_ulp_data *cfg_data;
26 /* TBD The tfp should be removed once tf_attach is implemented. */
30 struct bnxt_ulp_pci_info {
35 struct bnxt_ulp_session_state {
36 STAILQ_ENTRY(bnxt_ulp_session_state) next;
38 pthread_mutex_t bnxt_ulp_mutex;
39 struct bnxt_ulp_pci_info pci_info;
40 struct bnxt_ulp_data *cfg_data;
41 /* TBD The tfp should be removed once tf_attach is implemented. */
43 uint32_t session_opened;
46 /* ULP flow id structure */
52 * Allow the deletion of context only for the bnxt device that
54 * TBD - The implementation of the function should change to
55 * using the reference count once tf_session_attach functionality
59 ulp_ctx_deinit_allowed(void *bp);
61 /* Function to set the device id of the hardware. */
63 bnxt_ulp_cntxt_dev_id_set(struct bnxt_ulp_context *ulp_ctx, uint32_t dev_id);
65 /* Function to get the device id of the hardware. */
67 bnxt_ulp_cntxt_dev_id_get(struct bnxt_ulp_context *ulp_ctx, uint32_t *dev_id);
69 /* Function to set the table scope id of the EEM table. */
71 bnxt_ulp_cntxt_tbl_scope_id_set(struct bnxt_ulp_context *ulp_ctx,
72 uint32_t tbl_scope_id);
74 /* Function to get the table scope id of the EEM table. */
76 bnxt_ulp_cntxt_tbl_scope_id_get(struct bnxt_ulp_context *ulp_ctx,
77 uint32_t *tbl_scope_id);
79 /* Function to set the tfp session details in the ulp context. */
81 bnxt_ulp_cntxt_tfp_set(struct bnxt_ulp_context *ulp, struct tf *tfp);
83 /* Function to get the tfp session details from ulp context. */
85 bnxt_ulp_cntxt_tfp_get(struct bnxt_ulp_context *ulp);
87 /* Get the device table entry based on the device id. */
88 struct bnxt_ulp_device_params *
89 bnxt_ulp_device_params_get(uint32_t dev_id);
92 bnxt_ulp_ctxt_ptr2_mark_db_set(struct bnxt_ulp_context *ulp_ctx,
93 struct bnxt_ulp_mark_tbl *mark_tbl);
95 struct bnxt_ulp_mark_tbl *
96 bnxt_ulp_ctxt_ptr2_mark_db_get(struct bnxt_ulp_context *ulp_ctx);
98 /* Function to set the flow database to the ulp context. */
100 bnxt_ulp_cntxt_ptr2_flow_db_set(struct bnxt_ulp_context *ulp_ctx,
101 struct bnxt_ulp_flow_db *flow_db);
103 /* Function to get the flow database from the ulp context. */
104 struct bnxt_ulp_flow_db *
105 bnxt_ulp_cntxt_ptr2_flow_db_get(struct bnxt_ulp_context *ulp_ctx);
107 /* Function to get the ulp context from eth device. */
108 struct bnxt_ulp_context *
109 bnxt_ulp_eth_dev_ptr2_cntxt_get(struct rte_eth_dev *dev);
111 /* Function to add the ulp mapper data to the ulp context */
113 bnxt_ulp_cntxt_ptr2_mapper_data_set(struct bnxt_ulp_context *ulp_ctx,
116 /* Function to get the ulp mapper data from the ulp context */
118 bnxt_ulp_cntxt_ptr2_mapper_data_get(struct bnxt_ulp_context *ulp_ctx);
120 #endif /* _BNXT_ULP_H_ */