diff --git a/openair2/LAYER2/MAC/eNB_scheduler_mch.c b/openair2/LAYER2/MAC/eNB_scheduler_mch.c index 763da2f15e..31f685e906 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_mch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_mch.c @@ -504,6 +504,7 @@ schedule_MBMS(module_id_t module_idP, uint8_t CC_id, frame_t frameP, uint8_t num_sf_alloc=0; for( int iii=0; iii < 6; iii++) num_sf_alloc += ( 0x39 & (0x80>>iii)) == (0x80 >> iii); + num_sf_alloc = 1; // 2nd: Create MSI, get MCCH from RRC and MTCHs from RLC @@ -734,13 +735,13 @@ schedule_MBMS(module_id_t module_idP, uint8_t CC_id, frame_t frameP, "e-MBMS log channel %u frameP %d, subframeP %d, rlc_status.bytes_in_buffer is %d TBS %d pmch_stop %d msi_sfs %d\n", MTCH, frameP, subframeP, rlc_status.bytes_in_buffer,TBS,msi_pmch_stop,msi_sfs); - if (rlc_status.bytes_in_buffer > 0 /*&& msi_pmch_stop > 0*/ /*msi_pmch_stop>=num_sf_alloc*/ ) { + if (rlc_status.bytes_in_buffer > 0 || msi_pmch_stop > 0 /*msi_pmch_stop>=num_sf_alloc*/ ) { //if(rlc_status.bytes_in_buffer > 0){ LOG_I(MAC, - "[eNB %d][MBMS USER-PLANE], CC_id %d, Frame %d, MTCH->MCH, Requesting %d bytes from RLC (header len mtch %d)\n", + "[eNB %d][MBMS USER-PLANE], CC_id %d, Frame %d, MTCH->MCH, Requesting %d bytes from RLC (header len mtch %d) rlc_status.bytes_in_buffer %d\n", module_idP, CC_id, frameP, TBS - header_len_mcch - header_len_msi - - sdu_length_total - header_len_mtch, header_len_mtch); + sdu_length_total - header_len_mtch, header_len_mtch, rlc_status.bytes_in_buffer); sdu_lengths[num_sdus] = mac_rlc_data_req(module_idP, 0, module_idP, frameP, ENB_FLAG_YES, MBMS_FLAG_YES,cc->mbms_SessionList[0]->list.array[0]->logicalChannelIdentity_r9, 0, //not used (char *) diff --git a/openair2/LAYER2/MAC/ue_procedures.c b/openair2/LAYER2/MAC/ue_procedures.c index c58b2a937a..db8f715636 100644 --- a/openair2/LAYER2/MAC/ue_procedures.c +++ b/openair2/LAYER2/MAC/ue_procedures.c @@ -1400,23 +1400,24 @@ int ue_query_mch(module_id_t module_idP, uint8_t CC_id, uint32_t frameP, uint32_ for (j = 0; j < 6; j++) num_sf_alloc += ((common_mbsfn_SubframeConfig & (0x80 >> j)) == (0x80 >> j)); + //num_sf_alloc=1; } for (l = 0; l < 28; l++) { - if (UE_mac_inst[module_idP].pmch_stop_mtch[l] >= num_sf_alloc) { + if (UE_mac_inst[module_idP].pmch_stop_mtch[l] >= 1/*num_sf_alloc*/) { if (UE_mac_inst[module_idP].pmch_stop_mtch[l] != 2047) { if (UE_mac_inst[module_idP].pmch_Config[UE_mac_inst[module_idP].msi_pmch] != NULL){ mtch_mcs = UE_mac_inst[module_idP].pmch_Config[UE_mac_inst[module_idP].msi_pmch]->dataMCS_r9; long common_mbsfn_period = 1 << UE_mac_inst[module_idP].commonSF_Alloc_r9_mbsfn_SubframeConfig[0]->radioframeAllocationPeriod; long commonSF_AllocPeriod = 4 << UE_mac_inst[module_idP].commonSF_AllocPeriod_r9; if(UE_mac_inst[module_idP].common_num_sf_alloc >= UE_mac_inst[module_idP].pmch_stop_mtch[l]){ - //LOG_E(MAC,"Attemp to UE_mac_inst[module_idP].common_num_sf_alloc %d\n",UE_mac_inst[module_idP].common_num_sf_alloc); + //LOG_E(MAC,"Attemp to UE_mac_inst[module_idP].common_num_sf_alloc %d\n",UE_mac_inst[module_idP].common_num_sf_alloc); + mtch_mcs = -1; - } - UE_mac_inst[module_idP].common_num_sf_alloc++; - UE_mac_inst[module_idP].common_num_sf_alloc = UE_mac_inst[module_idP].common_num_sf_alloc % (num_sf_alloc * commonSF_AllocPeriod / common_mbsfn_period); - - + }/*else + LOG_W(MAC,"Attemp to UE_mac_inst[module_idP].common_num_sf_alloc %d\n",UE_mac_inst[module_idP].common_num_sf_alloc);*/ + UE_mac_inst[module_idP].common_num_sf_alloc++; + UE_mac_inst[module_idP].common_num_sf_alloc = UE_mac_inst[module_idP].common_num_sf_alloc % (num_sf_alloc * commonSF_AllocPeriod / common_mbsfn_period); } else mtch_mcs = -1;