Line data    Source code

       1              : /**
       2              :  * Copyright (c) 2025 Huawei Technologies Co., Ltd.
       3              :  * This program is free software, you can redistribute it and/or modify it under the terms and conditions of
       4              :  * CANN Open Software License Agreement Version 2.0 (the "License").
       5              :  * Please refer to the License for details. You may not use this file except in compliance with the License.
       6              :  * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,
       7              :  * INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
       8              :  * See LICENSE in the root of the software repository for the full text of the License.
       9              :  */
      10              : 
      11              : #include <stdlib.h>
      12              : #include <errno.h>
      13              : #include "ra_hdc_tlv.h"
      14              : #include "ra_rs_err.h"
      15              : #include "rs_tlv.h"
      16              : #include "ra_adp.h"
      17              : #include "ra_adp_tlv.h"
      18              : 
      19              : struct RsTlvOps {
      20              :     int (*tlvInit)(unsigned int phyId, unsigned int *bufferSize);
      21              :     int (*tlvDeinit)(unsigned int phyId);
      22              :     int (*tlvRequest)(struct TlvRequestMsgHead *head, char *dataIn, char *dataOut, unsigned int *bufferSize,
      23              :         unsigned int dataMaxLength);
      24              :     int (*ccuCustomChannel)(const struct CustomChanInfoIn *in, struct CustomChanInfoOut *out);
      25              : };
      26              : 
      27              : struct RsTlvOps gRaRsTlvOps = {
      28              :     .tlvInit = RsTlvInit,
      29              :     .tlvDeinit = RsTlvDeinit,
      30              :     .tlvRequest = RsTlvRequest,
      31              :     .ccuCustomChannel = RsCtxCustomChannel,
      32              : };
      33              : 
      34            0 : int RaRsTlvInitV1(char *inBuf, char *outBuf, int *outLen, int *opResult, int rcvBufLen)
      35              : {
      36            0 :     hccp_warn("Tlv init is not support in this version.");
      37            0 :     *opResult = -ENOTSUPP;
      38            0 :     return 0;
      39              : }
      40              : 
      41            4 : int RaRsTlvInit(char *inBuf, char *outBuf, int *outLen, int *opResult, int rcvBufLen)
      42              : {
      43            4 :     union OpTlvInitData *dataOut = (union OpTlvInitData *)(outBuf + sizeof(struct MsgHead));
      44            4 :     union OpTlvInitData *dataIn = (union OpTlvInitData *)(inBuf + sizeof(struct MsgHead));
      45              : 
      46              :     HCCP_CHECK_PARAM_LEN_RET_HOST(sizeof(union OpTlvInitData), sizeof(struct MsgHead), rcvBufLen, opResult);
      47              : 
      48            4 :     *opResult = gRaRsTlvOps.tlvInit(dataIn->txData.phyId, &dataOut->rxData.bufferSize);
      49            4 :     CHK_PRT_RETURN(*opResult == -ENOTSUPP, hccp_warn("tlv_init unsuccessful ret[%d]", *opResult), 0);
      50            3 :     if (*opResult != 0) {
      51            1 :         hccp_err("tlv_init failed ret[%d]", *opResult);
      52              :     }
      53              : 
      54            3 :     return 0;
      55              : }
      56              : 
      57            3 : int RaRsTlvDeinit(char *inBuf, char *outBuf, int *outLen, int *opResult, int rcvBufLen)
      58              : {
      59            3 :     union OpTlvDeinitData *dataIn = (union OpTlvDeinitData *)(inBuf + sizeof(struct MsgHead));
      60              : 
      61              :     HCCP_CHECK_PARAM_LEN_RET_HOST(sizeof(union OpTlvDeinitData), sizeof(struct MsgHead), rcvBufLen, opResult);
      62              : 
      63            3 :     *opResult = gRaRsTlvOps.tlvDeinit(dataIn->txData.phyId);
      64            3 :     if (*opResult != 0) {
      65            1 :         hccp_err("tlv_deinit failed ret[%d]", *opResult);
      66              :     }
      67              : 
      68            3 :     return 0;
      69              : }
      70              : 
      71            4 : int RaRsTlvRequest(char *inBuf, char *outBuf, int *outLen, int *opResult, int rcvBufLen)
      72              : {
      73            4 :     union OpTlvRequestData *dataOut = (union OpTlvRequestData *)(outBuf + sizeof(struct MsgHead));
      74            4 :     union OpTlvRequestData *dataIn = (union OpTlvRequestData *)(inBuf + sizeof(struct MsgHead));
      75              : 
      76              :     HCCP_CHECK_PARAM_LEN_RET_HOST(sizeof(union OpTlvRequestData), sizeof(struct MsgHead), rcvBufLen, opResult);
      77              : 
      78            4 :     *opResult = gRaRsTlvOps.tlvRequest(&dataIn->txData.head, dataIn->txData.data, dataOut->rxData.recvData,
      79              :         &dataOut->rxData.recvBytes, MAX_TLV_MSG_DATA_LEN);
      80              : 
      81            4 :     CHK_PRT_RETURN(*opResult == -EUSERS || *opResult == -ENOTSUPP, hccp_warn("tlv request unsuccessful"), 0);
      82            4 :     if (*opResult != 0) {
      83            2 :         hccp_err("tlv_request failed ret[%d]", *opResult);
      84              :     }
      85              : 
      86            4 :     return 0;
      87              : }
      88              : 
      89            0 : int RaRsTlvRequestV2(char *inBuf, char *outBuf, int *outLen, int *opResult, int rcvBufLen)
      90              : {
      91            0 :     union OpTlvRequestDataV2 *dataOut = (union OpTlvRequestDataV2 *)(outBuf + sizeof(struct MsgHead));
      92            0 :     union OpTlvRequestDataV2 *dataIn = (union OpTlvRequestDataV2 *)(inBuf + sizeof(struct MsgHead));
      93              : 
      94              :     HCCP_CHECK_PARAM_LEN_RET_HOST(sizeof(union OpTlvRequestDataV2), sizeof(struct MsgHead), rcvBufLen, opResult);
      95              : 
      96            0 :     *opResult = gRaRsTlvOps.tlvRequest(&dataIn->txData.head, dataIn->txData.data, dataOut->rxData.recvData,
      97              :         &dataOut->rxData.recvBytes, MAX_TLV_MSG_DATA_LEN_V2);
      98              : 
      99            0 :     CHK_PRT_RETURN(*opResult == -EUSERS || *opResult == -ENOTSUPP, hccp_warn("tlv request v2 unsuccessful"), 0);
     100            0 :     if (*opResult != 0) {
     101            0 :         hccp_err("tlv_request_v2 failed ret[%d]", *opResult);
     102              :     }
     103              : 
     104            0 :     return 0;
     105              : }
     106              : 
     107            0 : int RaRsCustomChannel(char *inBuf, char *outBuf, int *outLen, int *opResult, int rcvBufLen)
     108              : {
     109            0 :     union OpCustomChannelData *opDataOut = (union OpCustomChannelData *)(outBuf + sizeof(struct MsgHead));
     110            0 :     union OpCustomChannelData *opData = (union OpCustomChannelData *)(inBuf + sizeof(struct MsgHead));
     111              : 
     112              :     HCCP_CHECK_PARAM_LEN_RET_HOST(sizeof(union OpCustomChannelData), sizeof(struct MsgHead), rcvBufLen, opResult);
     113              : 
     114            0 :     *opResult = gRaRsTlvOps.ccuCustomChannel(&opData->txData.info, &opDataOut->rxData.info);
     115            0 :     if (*opResult != 0) {
     116            0 :         hccp_err("[ccu]custom channel failed, ret[%d], phyId[%u]", *opResult, opData->txData.phyId);
     117              :     }
     118              : 
     119            0 :     return 0;
     120              : }