fapi_5g/source/include/nr5g_fapi_config_loader.h

   1 /******************************************************************************
   2 *
   3 *   Copyright (c) 2019 Intel.
   4 *
   5 *   Licensed under the Apache License, Version 2.0 (the "License");
   6 *   you may not use this file except in compliance with the License.
   7 *   You may obtain a copy of the License at
   8 *
   9 *       http://www.apache.org/licenses/LICENSE-2.0
  10 *
  11 *   Unless required by applicable law or agreed to in writing, software
  12 *   distributed under the License is distributed on an "AS IS" BASIS,
  13 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 *   See the License for the specific language governing permissions and
  15 *   limitations under the License.
  16 *
  17 *******************************************************************************/
  18
  19 /**
  20  * @file This file consist of FAPI internal functions.
  21  *
  22  **/
  23
  24 #ifndef NR5G_FAPI_CONFIG_LOADER_H_
  25 #define NR5G_FAPI_CONFIG_LOADER_H_
  26
  27 #include "nr5g_fapi_std.h"
  28 #include "nr5g_fapi_common_types.h"
  29 #include "nr5g_fapi_dpdk.h"
  30 #include "nr5g_fapi_log.h"
  31
  32 #define NR5G_FAPI_DEVICE_NAME_LEN   512
  33
  34 enum {
  35     DPDK_IOVA_PA_MODE = 0,
  36     DPDK_IOVA_VA_MODE,
  37     DPDK_IOVA_MAX_MODE
  38 };
  39
  40 typedef struct _nr5g_fapi_thread_info {
  41     pthread_t thread_id;        /* ID returned by pthread_create() */
  42     pthread_attr_t thread_attr;
  43 } nr5g_fapi_thread_info_t;
  44
  45 typedef struct _nr5g_fapi_config_worker_cfg {
  46     uint8_t core_id;
  47     uint8_t thread_priority;
  48     uint8_t thread_sched_policy;
  49 } nr5g_fapi_config_worker_cfg_t;
  50
  51 typedef struct _nr5g_fapi_config_wls_cfg {
  52     char device_name[NR5G_FAPI_DEVICE_NAME_LEN];
  53     uint64_t shmem_size;
  54 } nr5g_fapi_config_wls_cfg_t;
  55
  56 typedef struct nr5g_fapi_config_dpdk_cfg_t {
  57     uint8_t iova_mode;          /*0 - PA mode, 1 - VA mode */
  58 } nr5g_fapi_config_dpdk_cft_t;
  59
  60 typedef struct _nr5g_fapi_config_log_cfg {
  61     nr5g_fapi_log_types_t level;
  62 } nr5g_fapi_config_log_cfg_t;
  63
  64 typedef struct _nr5g_fapi_cfg {
  65     char *prgname;
  66     nr5g_fapi_config_worker_cfg_t mac2phy_worker;
  67     nr5g_fapi_config_worker_cfg_t phy2mac_worker;
  68     nr5g_fapi_config_worker_cfg_t urllc_worker;
  69     nr5g_fapi_config_wls_cfg_t wls;
  70     nr5g_fapi_config_log_cfg_t logger;
  71     nr5g_fapi_thread_info_t mac2phy_thread_info;
  72     nr5g_fapi_thread_info_t phy2mac_thread_info;
  73     nr5g_fapi_config_dpdk_cft_t dpdk;
  74 } nr5g_fapi_cfg_t,
  75 *p_nr5g_fapi_cfg_t;
  76
  77 p_nr5g_fapi_cfg_t nr5g_fapi_config_loader(
  78     char *prgname,
  79     const char *cfg_fname);
  80
  81 #endif                          // NR5G_FAPI_CONFIG_LOADER_H_