* INTC Contribution to the O-RAN F Release for O-DU Low

[o-du/phy.git] / fapi_5g / source / include / nr5g_fapi_framework.h

diff --git a/fapi_5g/source/include/nr5g_fapi_framework.h b/fapi_5g/source/include/nr5g_fapi_framework.h
index fea31bf..479c5f0 100644 (file)
--- a/fapi_5g/source/include/nr5g_fapi_framework.h
+++ b/fapi_5g/source/include/nr5g_fapi_framework.h
@@ -1,6 +1,6 @@
 /******************************************************************************
 *
-*   Copyright (c) 2019 Intel.
+*   Copyright (c) 2021 Intel.
 *
 *   Licensed under the Apache License, Version 2.0 (the "License");
 *   you may not use this file except in compliance with the License.
@@ -34,9 +34,13 @@
 
 // FAPI CONFIG.request parameters
 typedef struct _nr5g_fapi_phy_config {
-    uint8_t n_nr_of_rx_ant;
     uint16_t phy_cell_id;
-} nr5g_fapi_phy_config_t, *pnr5g_fapi_phy_config_t;
+    uint8_t n_nr_of_rx_ant;
+    uint8_t use_vendor_EpreXSSB;
+    uint8_t sub_c_common;
+    uint8_t pad[3];
+} nr5g_fapi_phy_config_t,
+*pnr5g_fapi_phy_config_t;
 
 typedef struct _nr5g_fapi_rach_info {
     uint16_t phy_cell_id;
@@ -62,6 +66,7 @@ typedef struct _nr5g_fapi_ul_slot_info {
     uint16_t cookie;            //set this to frame_no at UL_TTI.Request and compare the 
     //same during uplink indications. 
     uint8_t slot_no;
+    uint8_t symbol_no;
     uint8_t num_ulsch;
     uint8_t num_ulcch;
     uint8_t num_srs;
@@ -177,22 +182,34 @@ typedef struct _nr5g_fapi_phy_instance {
     nr5g_fapi_phy_config_t phy_config;  // place holder to store,
     // parameters from config request
     nr5g_fapi_stats_t stats;
-    nr5g_fapi_ul_slot_info_t ul_slot_info[MAX_UL_SLOT_INFO_COUNT];
-} nr5g_fapi_phy_instance_t, *p_nr5g_fapi_phy_instance_t;
+    nr5g_fapi_ul_slot_info_t ul_slot_info[FAPI_MAX_SLOT_INFO_URLLC][MAX_UL_SLOT_INFO_COUNT][MAX_UL_SYMBOL_INFO_COUNT];
+} nr5g_fapi_phy_instance_t,
+*p_nr5g_fapi_phy_instance_t;
+
+typedef struct _nr5g_fapi_urllc_thread_params_t {
+    void *p_urllc_list_elem;
+    pthread_mutex_t lock;
+    sem_t urllc_sem_process;
+    sem_t urllc_sem_done;
+} nr5g_fapi_urllc_thread_params_t;
 
 // Phy Context
 typedef struct _nr5g_fapi_phy_context {
     uint8_t num_phy_instance;
     uint8_t mac2phy_worker_core_id;
     uint8_t phy2mac_worker_core_id;
-    pthread_t phy2mac_tid;
-    pthread_t mac2phy_tid;
-    uint64_t process_exit;
+    uint8_t urllc_mac2phy_worker_core_id;
+    uint8_t urllc_phy2mac_worker_core_id;
+    nr5g_fapi_urllc_thread_params_t urllc_mac2phy_params;
+    nr5g_fapi_urllc_thread_params_t urllc_phy2mac_params;
+    bool is_urllc_enabled;
+    volatile uint64_t process_exit;
     nr5g_fapi_phy_instance_t phy_instance[FAPI_MAX_PHY_INSTANCES];
-} nr5g_fapi_phy_ctx_t, *p_nr5g_fapi_phy_ctx_t;
+} nr5g_fapi_phy_ctx_t,
+*p_nr5g_fapi_phy_ctx_t;
 
 // Function Declarations
-inline p_nr5g_fapi_phy_ctx_t nr5g_fapi_get_nr5g_fapi_phy_ctx(
+p_nr5g_fapi_phy_ctx_t nr5g_fapi_get_nr5g_fapi_phy_ctx(
     );
 uint8_t nr5g_fapi_framework_init(
     );
@@ -208,12 +225,25 @@ void *nr5g_fapi_phy2mac_thread_func(
     void *config);
 void *nr5g_fapi_mac2phy_thread_func(
     void *config);
+void *nr5g_fapi_urllc_mac2phy_thread_func(
+    void *config);
+void *nr5g_fapi_urllc_phy2mac_thread_func(
+    void *config);
 nr5g_fapi_ul_slot_info_t *nr5g_fapi_get_ul_slot_info(
+    bool is_urllc,
     uint16_t frame_no,
-    uint8_t slot_no,
+    uint16_t slot_no,
+    uint8_t symbol_no,
     p_nr5g_fapi_phy_instance_t p_phy_instance);
 void nr5g_fapi_set_ul_slot_info(
     uint16_t frame_no,
-    uint8_t slot_no,
+    uint16_t slot_no,
+    uint8_t symbol_no,
     nr5g_fapi_ul_slot_info_t * p_ul_slot_info);
+void nr5g_fapi_init_thread(uint8_t worker_core_id);
+void nr5g_fapi_urllc_thread_callback(
+    void *p_list_elem,
+    nr5g_fapi_urllc_thread_params_t* urllc_params);
+void nr5g_fapi_clean(
+    p_nr5g_fapi_phy_instance_t p_phy_instance);
 #endif                          // _NR5G_FAPI_FRAMEWORK_H_