Rúben Soares Silva
e08d904af0
This implements the STOP.request/indication for all 3 transport mechanisms, the VNF will send the STOP.request to the PNF, indicating it will disconnect, and await a STOP.indication from the PNF The WLS VNF is reworked to be able to start before the PNF, by calling call rte_eal_init and rte_dev_probe to determine if dpdk has been initialized properly, before calling rte_eal_init in the intended process when it is appropriate to do so
108 lines
3.8 KiB
C
108 lines
3.8 KiB
C
/*
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* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The OpenAirInterface Software Alliance licenses this file to You under
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* the OAI Public License, Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.openairinterface.org/?page_id=698
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*-------------------------------------------------------------------------------
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* For more information about the OpenAirInterface (OAI) Software Alliance:
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* contact@openairinterface.org
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*/
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#ifndef OPENAIRINTERFACE_WLS_COMMON_H
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#define OPENAIRINTERFACE_WLS_COMMON_H
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#include <stdint.h>
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#include <stdio.h>
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#include <stdbool.h>
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#include "nfapi/open-nFAPI/fapi/inc/nr_fapi_p5_utils.h"
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#include "nfapi/open-nFAPI/fapi/inc/nr_fapi_p7_utils.h"
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#define WLS_DEV_NAME "wls"
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#define WLS_MAC_MEMORY_SIZE 0x7F000000
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#define WLS_PHY_MEMORY_SIZE 0x7F000000
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#define MAX_NUM_LOCATIONS (508)
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#define MIN_DL_BUF_LOCATIONS (0) /* Used for stats collection 0-49 */
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#define MIN_UL_BUF_LOCATIONS (MIN_DL_BUF_LOCATIONS + MAX_NUM_LOCATIONS) /* Used for stats collection 50-99 */
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#define MAX_DL_BUF_LOCATIONS (MIN_DL_BUF_LOCATIONS + MAX_NUM_LOCATIONS) /* Used for stats collection 0-49 */
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#define MAX_UL_BUF_LOCATIONS (MIN_UL_BUF_LOCATIONS + MAX_NUM_LOCATIONS) /* Used for stats collection 50-99 */
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#define ALLOC_TRACK_SIZE ( 16384 )
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typedef struct {
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uint64_t *values;
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uint16_t values_size;
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uint16_t values_count;
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}pa_store_t;
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/* ----- WLS Operation --- */
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#define FAPI_VENDOR_MSG_HEADER_IND 0x1A
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// Linked list header present at the top of all messages
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typedef struct _fapi_api_queue_elem {
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struct _fapi_api_queue_elem *p_next;
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// p_tx_data_elm_list used for TX_DATA.request processing
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struct _fapi_api_queue_elem *p_tx_data_elm_list;
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uint8_t msg_type;
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uint8_t num_message_in_block;
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uint32_t msg_len;
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uint32_t align_offset;
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uint64_t time_stamp;
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} fapi_api_queue_elem_t,
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*p_fapi_api_queue_elem_t;
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typedef struct wls_mac_mem_array
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{
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void **ppFreeBlock;
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void *pStorage;
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void *pEndOfStorage;
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uint32_t nBlockSize;
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uint32_t nBlockCount;
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} WLS_MAC_MEM_SRUCT, *PWLS_MAC_MEM_SRUCT;
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typedef struct wls_mac_ctx
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{
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void *hWls;
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void *pWlsMemBase;
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void *pWlsMemBaseUsable;
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WLS_MAC_MEM_SRUCT sWlsStruct;
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uint64_t nTotalMemorySize;
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uint64_t nTotalMemorySizeUsable;
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uint32_t nBlockSize;
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uint32_t nTotalBlocks;
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uint32_t nAllocBlocks;
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uint32_t nTotalAllocCnt;
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uint32_t nTotalFreeCnt;
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uint32_t nTotalUlBufAllocCnt;
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uint32_t nTotalUlBufFreeCnt;
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uint32_t nTotalDlBufAllocCnt;
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uint32_t nTotalDlBufFreeCnt;
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// Support for FAPI Translator
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uint32_t nPartitionMemSize;
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void *pPartitionMemBase;
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volatile pthread_mutex_t lock;
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volatile pthread_mutex_t lock_alloc;
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} WLS_MAC_CTX, *PWLS_MAC_CTX;
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void fill_fapi_list_elem(p_fapi_api_queue_elem_t currElem, p_fapi_api_queue_elem_t nextElem, const uint8_t msgType, const uint8_t numMsgInBlock, const uint32_t alignOffset);
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uint64_t dequeueBlock(PWLS_MAC_CTX pWls);
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void wls_return_msg_to_master(PWLS_MAC_CTX pWls, const uint64_t msg_PA);
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uint8_t wls_send_fapi_msg(PWLS_MAC_CTX pWls, const uint16_t message_id, const int packed_len, const uint8_t *message );
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uint8_t wls_msg_send(PWLS_MAC_CTX pWls, p_fapi_api_queue_elem_t currMsg);
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#endif //OPENAIRINTERFACE_WLS_COMMON_H
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