diff --git a/openair2/LAYER2/MAC/config.c b/openair2/LAYER2/MAC/config.c
index ef37f6b1f3f242c8401fdbaf6cb8b2c1ba6662a6..c67d26ed2fd63de2c60ad65ec7c6d6e88f86322d 100644
--- a/openair2/LAYER2/MAC/config.c
+++ b/openair2/LAYER2/MAC/config.c
@@ -251,7 +251,7 @@ void config_mib(int Mod_idP,
cfg->rf_config.dl_channel_bandwidth.value = to_prb(dl_BandwidthP);
cfg->rf_config.dl_channel_bandwidth.tl.tag = NFAPI_RF_CONFIG_DL_CHANNEL_BANDWIDTH_TAG;
cfg->num_tlv++;
-LOG_E(PHY,"%s() dl_BandwidthP:%d\n", __FUNCTION__, dl_BandwidthP);
+ LOG_E(PHY,"%s() dl_BandwidthP:%d\n", __FUNCTION__, dl_BandwidthP);
cfg->rf_config.ul_channel_bandwidth.value = to_prb(dl_BandwidthP);
cfg->rf_config.ul_channel_bandwidth.tl.tag = NFAPI_RF_CONFIG_UL_CHANNEL_BANDWIDTH_TAG;
@@ -306,35 +306,35 @@ LOG_E(PHY,"%s() dl_BandwidthP:%d\n", __FUNCTION__, dl_BandwidthP);
LOG_I(MAC,
- "%s() NFAPI_CONFIG_REQUEST(num_tlv:%u) DL_BW:%u UL_BW:%u Ncp %d,p_eNB %d,earfcn %d,band %d,phich_resource %u phich_duration %u phich_power_offset %u PSS %d SSS %d PCI %d"
+ "%s() NFAPI_CONFIG_REQUEST(num_tlv:%u) DL_BW:%u UL_BW:%u Ncp %d,p_eNB %d,earfcn %d,band %d,phich_resource %u phich_duration %u phich_power_offset %u PSS %d SSS %d PCI %d"
#ifdef Rel14
- " PBCH repetition %d"
+ " PBCH repetition %d"
#endif
- "\n"
- ,__FUNCTION__
- ,cfg->num_tlv
- ,cfg->rf_config.dl_channel_bandwidth.value
- ,cfg->rf_config.ul_channel_bandwidth.value
- ,NcpP,p_eNBP
- ,cfg->nfapi_config.earfcn.value
- ,cfg->nfapi_config.rf_bands.rf_band[0]
- ,cfg->phich_config.phich_resource.value
- ,cfg->phich_config.phich_duration.value
- ,cfg->phich_config.phich_power_offset.value
- ,cfg->sch_config.primary_synchronization_signal_epre_eprers.value
- ,cfg->sch_config.secondary_synchronization_signal_epre_eprers.value
- ,cfg->sch_config.physical_cell_id.value
+ "\n"
+ ,__FUNCTION__
+` ,cfg->num_tlv
+ ,cfg->rf_config.dl_channel_bandwidth.value
+ ,cfg->rf_config.ul_channel_bandwidth.value
+ ,NcpP,p_eNBP
+ ,cfg->nfapi_config.earfcn.value
+ ,cfg->nfapi_config.rf_bands.rf_band[0]
+ ,cfg->phich_config.phich_resource.value
+ ,cfg->phich_config.phich_duration.value
+ ,cfg->phich_config.phich_power_offset.value
+ ,cfg->sch_config.primary_synchronization_signal_epre_eprers.value
+ ,cfg->sch_config.secondary_synchronization_signal_epre_eprers.value
+ ,cfg->sch_config.physical_cell_id.value
#ifdef Rel14
- ,cfg->emtc_config.pbch_repetitions_enable_r13.value
+ ,cfg->emtc_config.pbch_repetitions_enable_r13.value
#endif
- );
+ );
}
void config_sib1(int Mod_idP, int CC_idP, TDD_Config_t * tdd_ConfigP)
{
- nfapi_config_request_t *cfg = &RC.mac[Mod_idP]->config[CC_idP];
+ nfapi_config_request_t *cfg = &RC.mac[Mod_idP]->config[CC_idP];
if (tdd_ConfigP) { //TDD
cfg->subframe_config.duplex_mode.value = 0;
@@ -434,16 +434,13 @@ config_sib2(int Mod_idP,
cfg->pucch_config.n1_pucch_an.tl.tag = NFAPI_PUCCH_CONFIG_N1_PUCCH_AN_TAG;
cfg->num_tlv++;
- if (radioResourceConfigCommonP->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.groupHoppingEnabled == true)
- {
+ if (radioResourceConfigCommonP->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.groupHoppingEnabled == true) {
cfg->uplink_reference_signal_config.uplink_rs_hopping.value = 1;
}
- else if (radioResourceConfigCommonP->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled == true)
- {
+ else if (radioResourceConfigCommonP->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled == true) {
cfg->uplink_reference_signal_config.uplink_rs_hopping.value = 2;
}
- else // No hopping
- {
+ else {
cfg->uplink_reference_signal_config.uplink_rs_hopping.value = 0;
}
cfg->uplink_reference_signal_config.uplink_rs_hopping.tl.tag = NFAPI_UPLINK_REFERENCE_SIGNAL_CONFIG_UPLINK_RS_HOPPING_TAG;
@@ -474,10 +471,10 @@ config_sib2(int Mod_idP,
if (radioResourceConfigCommonP->soundingRS_UL_ConfigCommon.choice.setup.srs_MaxUpPts) {
- cfg->srs_config.max_up_pts.value = 1;
+ cfg->srs_config.max_up_pts.value = 1;
}
else {
- cfg->srs_config.max_up_pts.value = 0;
+ cfg->srs_config.max_up_pts.value = 0;
}
cfg->srs_config.max_up_pts.tl.tag = NFAPI_SRS_CONFIG_MAX_UP_PTS_TAG;
cfg->num_tlv++;
@@ -819,65 +816,65 @@ rrc_mac_config_req_eNB(module_id_t Mod_idP,
RC.mac[Mod_idP]->common_channels[CC_idP].sib1_v13ext = sib1_v13ext;
}
#endif
- if (radioResourceConfigCommon != NULL) {
- LOG_I(MAC, "[CONFIG]SIB2/3 Contents (partial)\n");
- LOG_I(MAC, "[CONFIG]pusch_config_common.n_SB = %ld\n",
- radioResourceConfigCommon->
- pusch_ConfigCommon.pusch_ConfigBasic.n_SB);
- LOG_I(MAC, "[CONFIG]pusch_config_common.hoppingMode = %ld\n",
- radioResourceConfigCommon->
- pusch_ConfigCommon.pusch_ConfigBasic.hoppingMode);
- LOG_I(MAC,
- "[CONFIG]pusch_config_common.pusch_HoppingOffset = %ld\n",
- radioResourceConfigCommon->
- pusch_ConfigCommon.pusch_ConfigBasic.pusch_HoppingOffset);
- LOG_I(MAC, "[CONFIG]pusch_config_common.enable64QAM = %d\n",
- radioResourceConfigCommon->
- pusch_ConfigCommon.pusch_ConfigBasic.enable64QAM);
- LOG_I(MAC,
- "[CONFIG]pusch_config_common.groupHoppingEnabled = %d\n",
- radioResourceConfigCommon->
- pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.
- groupHoppingEnabled);
- LOG_I(MAC,
- "[CONFIG]pusch_config_common.groupAssignmentPUSCH = %ld\n",
- radioResourceConfigCommon->
- pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.
- groupAssignmentPUSCH);
- LOG_I(MAC,
- "[CONFIG]pusch_config_common.sequenceHoppingEnabled = %d\n",
- radioResourceConfigCommon->
- pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.
- sequenceHoppingEnabled);
- LOG_I(MAC, "[CONFIG]pusch_config_common.cyclicShift = %ld\n",
- radioResourceConfigCommon->
- pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.cyclicShift);
-
- AssertFatal(radioResourceConfigCommon->
- rach_ConfigCommon.maxHARQ_Msg3Tx > 0,
- "radioResourceconfigCommon %d == 0\n",
- (int) radioResourceConfigCommon->
- rach_ConfigCommon.maxHARQ_Msg3Tx);
-
- RC.mac[Mod_idP]->common_channels[CC_idP].
- radioResourceConfigCommon = radioResourceConfigCommon;
- if (ul_CarrierFreq > 0)
- RC.mac[Mod_idP]->common_channels[CC_idP].ul_CarrierFreq =
- ul_CarrierFreq;
- if (ul_Bandwidth)
- RC.mac[Mod_idP]->common_channels[CC_idP].ul_Bandwidth =
- *ul_Bandwidth;
- else
- RC.mac[Mod_idP]->common_channels[CC_idP].ul_Bandwidth =
- RC.mac[Mod_idP]->common_channels[CC_idP].mib->message.
- dl_Bandwidth;
+ if (radioResourceConfigCommon != NULL) {
+ LOG_I(MAC, "[CONFIG]SIB2/3 Contents (partial)\n");
+ LOG_I(MAC, "[CONFIG]pusch_config_common.n_SB = %ld\n",
+ radioResourceConfigCommon->
+ pusch_ConfigCommon.pusch_ConfigBasic.n_SB);
+ LOG_I(MAC, "[CONFIG]pusch_config_common.hoppingMode = %ld\n",
+ radioResourceConfigCommon->
+ pusch_ConfigCommon.pusch_ConfigBasic.hoppingMode);
+ LOG_I(MAC,
+ "[CONFIG]pusch_config_common.pusch_HoppingOffset = %ld\n",
+ radioResourceConfigCommon->
+ pusch_ConfigCommon.pusch_ConfigBasic.pusch_HoppingOffset);
+ LOG_I(MAC, "[CONFIG]pusch_config_common.enable64QAM = %d\n",
+ radioResourceConfigCommon->
+ pusch_ConfigCommon.pusch_ConfigBasic.enable64QAM);
+ LOG_I(MAC,
+ "[CONFIG]pusch_config_common.groupHoppingEnabled = %d\n",
+ radioResourceConfigCommon->
+ pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.
+ groupHoppingEnabled);
+ LOG_I(MAC,
+ "[CONFIG]pusch_config_common.groupAssignmentPUSCH = %ld\n",
+ radioResourceConfigCommon->
+ pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.
+ groupAssignmentPUSCH);
+ LOG_I(MAC,
+ "[CONFIG]pusch_config_common.sequenceHoppingEnabled = %d\n",
+ radioResourceConfigCommon->
+ pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.
+ sequenceHoppingEnabled);
+ LOG_I(MAC, "[CONFIG]pusch_config_common.cyclicShift = %ld\n",
+ radioResourceConfigCommon->
+ pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.cyclicShift);
+
+ AssertFatal(radioResourceConfigCommon->
+ rach_ConfigCommon.maxHARQ_Msg3Tx > 0,
+ "radioResourceconfigCommon %d == 0\n",
+ (int) radioResourceConfigCommon->
+ rach_ConfigCommon.maxHARQ_Msg3Tx);
+
+ RC.mac[Mod_idP]->common_channels[CC_idP].
+ radioResourceConfigCommon = radioResourceConfigCommon;
+ if (ul_CarrierFreq > 0)
+ RC.mac[Mod_idP]->common_channels[CC_idP].ul_CarrierFreq =
+ ul_CarrierFreq;
+ if (ul_Bandwidth)
+ RC.mac[Mod_idP]->common_channels[CC_idP].ul_Bandwidth =
+ *ul_Bandwidth;
+ else
+ RC.mac[Mod_idP]->common_channels[CC_idP].ul_Bandwidth =
+ RC.mac[Mod_idP]->common_channels[CC_idP].mib->message.
+ dl_Bandwidth;
- config_sib2(Mod_idP, CC_idP, radioResourceConfigCommon,
+ config_sib2(Mod_idP, CC_idP, radioResourceConfigCommon,
#ifdef Rel14
- radioResourceConfigCommon_BR,
+ radioResourceConfigCommon_BR,
#endif
- NULL, ul_Bandwidth, additionalSpectrumEmission,
- mbsfn_SubframeConfigList);
+ NULL, ul_Bandwidth, additionalSpectrumEmission,
+ mbsfn_SubframeConfigList);
}
} // mib != NULL
@@ -888,14 +885,14 @@ rrc_mac_config_req_eNB(module_id_t Mod_idP,
if (UE_id == -1) {
LOG_E(MAC, "%s:%d:%s: ERROR, UE_id == -1\n", __FILE__,
- __LINE__, __FUNCTION__);
+ __LINE__, __FUNCTION__);
} else {
if (logicalChannelConfig)
UE_list->
UE_template[CC_idP][UE_id].lcgidmap
[logicalChannelIdentity] =
*logicalChannelConfig->
- ul_SpecificParameters->logicalChannelGroup;
+ ul_SpecificParameters->logicalChannelGroup;
else
UE_list->
UE_template[CC_idP][UE_id].lcgidmap
@@ -920,9 +917,9 @@ rrc_mac_config_req_eNB(module_id_t Mod_idP,
UE_id = find_UE_id(Mod_idP, rntiP);
if (UE_id == -1)
LOG_E(MAC, "%s:%d:%s: ERROR, UE_id == -1\n", __FILE__,
- __LINE__, __FUNCTION__);
+ __LINE__, __FUNCTION__);
else
- config_dedicated_scell(Mod_idP, rntiP, sCellToAddMod_r10);
+ config_dedicated_scell(Mod_idP, rntiP, sCellToAddMod_r10);
}
#endif
@@ -954,7 +951,7 @@ rrc_mac_config_req_eNB(module_id_t Mod_idP,
#if defined(Rel10) || defined(Rel14)
if (mbsfn_AreaInfoList != NULL) {
- // One eNB could be part of multiple mbsfn syc area, this could change over time so reset each time
+ // One eNB could be part of multiple mbsfn syc area, this could change over time so reset each time
LOG_I(MAC,"[eNB %d][CONFIG] Received %d MBSFN Area Info\n", Mod_idP, mbsfn_AreaInfoList->list.count);
RC.mac[Mod_idP]->common_channels[0].num_active_mbsfn_area = mbsfn_AreaInfoList->list.count;
@@ -966,67 +963,67 @@ rrc_mac_config_req_eNB(module_id_t Mod_idP,
}
}
- if (pmch_InfoList != NULL) {
-
- // LOG_I(MAC,"DUY: lcid when entering rrc_mac config_req is %02d\n",(pmch_InfoList->list.array[0]->mbms_SessionInfoList_r9.list.array[0]->logicalChannelIdentity_r9));
-
- LOG_I(MAC, "[CONFIG] Number of PMCH in this MBSFN Area %d\n",
- pmch_InfoList->list.count);
-
- for (i = 0; i < pmch_InfoList->list.count; i++) {
- RC.mac[Mod_idP]->common_channels[0].pmch_Config[i] =
- &pmch_InfoList->list.array[i]->pmch_Config_r9;
-
- LOG_I(MAC,
- "[CONFIG] PMCH[%d]: This PMCH stop (sf_AllocEnd_r9) at subframe %ldth\n",
- i,
- RC.mac[Mod_idP]->common_channels[0].
- pmch_Config[i]->sf_AllocEnd_r9);
- LOG_I(MAC, "[CONFIG] PMCH[%d]: mch_Scheduling_Period = %ld\n",
- i,
- RC.mac[Mod_idP]->common_channels[0].
- pmch_Config[i]->mch_SchedulingPeriod_r9);
- LOG_I(MAC, "[CONFIG] PMCH[%d]: dataMCS = %ld\n", i,
- RC.mac[Mod_idP]->common_channels[0].
- pmch_Config[i]->dataMCS_r9);
-
- // MBMS session info list in each MCH
- RC.mac[Mod_idP]->common_channels[0].mbms_SessionList[i] =
- &pmch_InfoList->list.array[i]->mbms_SessionInfoList_r9;
- LOG_I(MAC, "PMCH[%d] Number of session (MTCH) is: %d\n", i,
- RC.mac[Mod_idP]->common_channels[0].
- mbms_SessionList[i]->list.count);
- }
+ if (pmch_InfoList != NULL) {
+
+ // LOG_I(MAC,"DUY: lcid when entering rrc_mac config_req is %02d\n",(pmch_InfoList->list.array[0]->mbms_SessionInfoList_r9.list.array[0]->logicalChannelIdentity_r9));
+
+ LOG_I(MAC, "[CONFIG] Number of PMCH in this MBSFN Area %d\n",
+ pmch_InfoList->list.count);
+
+ for (i = 0; i < pmch_InfoList->list.count; i++) {
+ RC.mac[Mod_idP]->common_channels[0].pmch_Config[i] =
+ &pmch_InfoList->list.array[i]->pmch_Config_r9;
+
+ LOG_I(MAC,
+ "[CONFIG] PMCH[%d]: This PMCH stop (sf_AllocEnd_r9) at subframe %ldth\n",
+ i,
+ RC.mac[Mod_idP]->common_channels[0].
+ pmch_Config[i]->sf_AllocEnd_r9);
+ LOG_I(MAC, "[CONFIG] PMCH[%d]: mch_Scheduling_Period = %ld\n",
+ i,
+ RC.mac[Mod_idP]->common_channels[0].
+ pmch_Config[i]->mch_SchedulingPeriod_r9);
+ LOG_I(MAC, "[CONFIG] PMCH[%d]: dataMCS = %ld\n", i,
+ RC.mac[Mod_idP]->common_channels[0].
+ pmch_Config[i]->dataMCS_r9);
+
+ // MBMS session info list in each MCH
+ RC.mac[Mod_idP]->common_channels[0].mbms_SessionList[i] =
+ &pmch_InfoList->list.array[i]->mbms_SessionInfoList_r9;
+ LOG_I(MAC, "PMCH[%d] Number of session (MTCH) is: %d\n", i,
+ RC.mac[Mod_idP]->common_channels[0].
+ mbms_SessionList[i]->list.count);
}
}
+}
#endif
- LOG_E(MAC, "%s() %s:%d RC.mac[Mod_idP]->if_inst->PHY_config_req:%p\n", __FUNCTION__, __FILE__, __LINE__, RC.mac[Mod_idP]->if_inst->PHY_config_req);
-
- // if in nFAPI mode
- if (
- (nfapi_mode == 1 || nfapi_mode == 2) &&
- (RC.mac[Mod_idP]->if_inst->PHY_config_req == NULL)
- ) {
- while(RC.mac[Mod_idP]->if_inst->PHY_config_req == NULL) {
- // DJP AssertFatal(RC.mac[Mod_idP]->if_inst->PHY_config_req != NULL,"if_inst->phy_config_request is null\n");
- usleep(100 * 1000);
- printf("Waiting for PHY_config_req\n");
- }
- }
+LOG_E(MAC, "%s() %s:%d RC.mac[Mod_idP]->if_inst->PHY_config_req:%p\n", __FUNCTION__, __FILE__, __LINE__, RC.mac[Mod_idP]->if_inst->PHY_config_req);
+
+// if in nFAPI mode
+if (
+ (nfapi_mode == 1 || nfapi_mode == 2) &&
+ (RC.mac[Mod_idP]->if_inst->PHY_config_req == NULL)
+ ) {
+ while(RC.mac[Mod_idP]->if_inst->PHY_config_req == NULL) {
+ // DJP AssertFatal(RC.mac[Mod_idP]->if_inst->PHY_config_req != NULL,"if_inst->phy_config_request is null\n");
+ usleep(100 * 1000);
+ printf("Waiting for PHY_config_req\n");
+ }
+ }
- if (radioResourceConfigCommon != NULL) {
- PHY_Config_t phycfg;
- phycfg.Mod_id = Mod_idP;
- phycfg.CC_id = CC_idP;
- phycfg.cfg = &RC.mac[Mod_idP]->config[CC_idP];
+if (radioResourceConfigCommon != NULL) {
+ PHY_Config_t phycfg;
+ phycfg.Mod_id = Mod_idP;
+ phycfg.CC_id = CC_idP;
+ phycfg.cfg = &RC.mac[Mod_idP]->config[CC_idP];
- if (RC.mac[Mod_idP]->if_inst->PHY_config_req) RC.mac[Mod_idP]->if_inst->PHY_config_req(&phycfg);
+ if (RC.mac[Mod_idP]->if_inst->PHY_config_req) RC.mac[Mod_idP]->if_inst->PHY_config_req(&phycfg);
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RRC_MAC_CONFIG, VCD_FUNCTION_OUT);
- }
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RRC_MAC_CONFIG, VCD_FUNCTION_OUT);
+ }
- return(0);
+return(0);
}
int
diff --git a/openair2/LAYER2/MAC/eNB_scheduler.c b/openair2/LAYER2/MAC/eNB_scheduler.c
index f03a3961f67c5d10c6272dd61595cffefe2a7bec..94eacb6e007908ae551b62829668911d79334129 100644
--- a/openair2/LAYER2/MAC/eNB_scheduler.c
+++ b/openair2/LAYER2/MAC/eNB_scheduler.c
@@ -74,409 +74,282 @@ uint16_t pdcch_order_table[6] = { 31, 31, 511, 2047, 2047, 8191 };
void
schedule_SRS(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP)
{
- eNB_MAC_INST *eNB = RC.mac[module_idP];
- UE_list_t *UE_list = &eNB->UE_list;
- nfapi_ul_config_request_body_t *ul_req;
- int CC_id, UE_id;
- COMMON_channels_t *cc = RC.mac[module_idP]->common_channels;
- SoundingRS_UL_ConfigCommon_t *soundingRS_UL_ConfigCommon;
- struct SoundingRS_UL_ConfigDedicated *soundingRS_UL_ConfigDedicated;
- uint8_t TSFC;
- uint16_t deltaTSFC; // bitmap
- uint8_t srs_SubframeConfig;
-
- // table for TSFC (Period) and deltaSFC (offset)
- const uint16_t deltaTSFCTabType1[15][2] = { {1, 1}, {1, 2}, {2, 2}, {1, 5}, {2, 5}, {4, 5}, {8, 5}, {3, 5}, {12, 5}, {1, 10}, {2, 10}, {4, 10}, {8, 10}, {351, 10}, {383, 10} }; // Table 5.5.3.3-2 3GPP 36.211 FDD
- const uint16_t deltaTSFCTabType2[14][2] = { {2, 5}, {6, 5}, {10, 5}, {18, 5}, {14, 5}, {22, 5}, {26, 5}, {30, 5}, {70, 10}, {74, 10}, {194, 10}, {326, 10}, {586, 10}, {210, 10} }; // Table 5.5.3.3-2 3GPP 36.211 TDD
-
- uint16_t srsPeriodicity, srsOffset;
-
- for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) {
- soundingRS_UL_ConfigCommon =
- &cc[CC_id].radioResourceConfigCommon->
- soundingRS_UL_ConfigCommon;
- // check if SRS is enabled in this frame/subframe
- if (soundingRS_UL_ConfigCommon) {
- srs_SubframeConfig =
- soundingRS_UL_ConfigCommon->choice.setup.
- srs_SubframeConfig;
- if (cc[CC_id].tdd_Config == NULL) { // FDD
- deltaTSFC = deltaTSFCTabType1[srs_SubframeConfig][0];
- TSFC = deltaTSFCTabType1[srs_SubframeConfig][1];
- } else { // TDD
- deltaTSFC = deltaTSFCTabType2[srs_SubframeConfig][0];
- TSFC = deltaTSFCTabType2[srs_SubframeConfig][1];
- }
- // Sounding reference signal subframes are the subframes satisfying ns/2 mod TSFC (- deltaTSFC
- uint16_t tmp = (subframeP % TSFC);
-
- if ((1 << tmp) & deltaTSFC) {
- // This is an SRS subframe, loop over UEs
- for (UE_id = 0; UE_id < NUMBER_OF_UE_MAX; UE_id++) {
- if (RC.mac[module_idP]->UE_list.active[UE_id] != TRUE)
- continue;
- ul_req =
- &RC.mac[module_idP]->UL_req[CC_id].
- ul_config_request_body;
-
-
- // drop the allocation if the UE hasn't send RRCConnectionSetupComplete yet
- if (mac_eNB_get_rrc_status
- (module_idP,
- UE_RNTI(module_idP, UE_id)) < RRC_CONNECTED)
- continue;
-
- AssertFatal(UE_list->UE_template[CC_id]
- [UE_id].physicalConfigDedicated != NULL,
- "physicalConfigDedicated is null for UE %d\n",
- UE_id);
-
- if ((soundingRS_UL_ConfigDedicated =
- UE_list->UE_template[CC_id]
- [UE_id].
- physicalConfigDedicated->soundingRS_UL_ConfigDedicated)
- != NULL) {
- if (soundingRS_UL_ConfigDedicated->present ==
- SoundingRS_UL_ConfigDedicated_PR_setup) {
- get_srs_pos(&cc[CC_id],
- soundingRS_UL_ConfigDedicated->choice.
- setup.srs_ConfigIndex,
- &srsPeriodicity, &srsOffset);
- if (((10 * frameP +
- subframeP) % srsPeriodicity) ==
- srsOffset) {
- // Program SRS
- ul_req->srs_present = 1;
- nfapi_ul_config_request_pdu_t
- * ul_config_pdu =
- &ul_req->
- ul_config_pdu_list
- [ul_req->number_of_pdus];
- memset((void *) ul_config_pdu, 0,
- sizeof
- (nfapi_ul_config_request_pdu_t));
- ul_config_pdu->pdu_type =
- NFAPI_UL_CONFIG_SRS_PDU_TYPE;
- ul_config_pdu->pdu_size =
- 2 + (uint8_t) (2 +
- sizeof
- (nfapi_ul_config_srs_pdu));
- ul_config_pdu->srs_pdu.srs_pdu_rel8.tl.tag = NFAPI_UL_CONFIG_REQUEST_SRS_PDU_REL8_TAG;
- ul_config_pdu->srs_pdu.srs_pdu_rel8.size =
- (uint8_t)
- sizeof(nfapi_ul_config_srs_pdu);;
- ul_config_pdu->srs_pdu.srs_pdu_rel8.rnti =
- UE_list->UE_template[CC_id][UE_id].
- rnti;
- ul_config_pdu->srs_pdu.
- srs_pdu_rel8.srs_bandwidth =
- soundingRS_UL_ConfigDedicated->
- choice.setup.srs_Bandwidth;
- ul_config_pdu->srs_pdu.
- srs_pdu_rel8.frequency_domain_position
- =
- soundingRS_UL_ConfigDedicated->
- choice.setup.freqDomainPosition;
- ul_config_pdu->srs_pdu.
- srs_pdu_rel8.srs_hopping_bandwidth =
- soundingRS_UL_ConfigDedicated->
- choice.setup.srs_HoppingBandwidth;;
- ul_config_pdu->srs_pdu.
- srs_pdu_rel8.transmission_comb =
- soundingRS_UL_ConfigDedicated->
- choice.setup.transmissionComb;
- ul_config_pdu->srs_pdu.srs_pdu_rel8.i_srs =
- soundingRS_UL_ConfigDedicated->
- choice.setup.srs_ConfigIndex;
- ul_config_pdu->srs_pdu.
- srs_pdu_rel8.sounding_reference_cyclic_shift
- =
- soundingRS_UL_ConfigDedicated->
- choice.setup.cyclicShift;
- // ul_config_pdu->srs_pdu.srs_pdu_rel10.antenna_port = ;//
- // ul_config_pdu->srs_pdu.srs_pdu_rel13.number_of_combs = ;//
- RC.mac[module_idP]->UL_req[CC_id].sfn_sf =
- (frameP << 4) + subframeP;
- RC.mac[module_idP]->UL_req[CC_id].header.message_id = NFAPI_UL_CONFIG_REQUEST;
- ul_req->number_of_pdus++;
- } // if (((10*frameP+subframeP) % srsPeriodicity) == srsOffset)
- } // if (soundingRS_UL_ConfigDedicated->present == SoundingRS_UL_ConfigDedicated_PR_setup)
- } // if ((soundingRS_UL_ConfigDedicated = UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated->soundingRS_UL_ConfigDedicated)!=NULL)
- } // for (UE_id ...
- } // if((1<<tmp) & deltaTSFC)
-
- } // SRS config
- }
+ eNB_MAC_INST *eNB = RC.mac[module_idP];
+ UE_list_t *UE_list = &eNB->UE_list;
+ nfapi_ul_config_request_body_t *ul_req;
+ int CC_id, UE_id;
+ COMMON_channels_t *cc = RC.mac[module_idP]->common_channels;
+ SoundingRS_UL_ConfigCommon_t *soundingRS_UL_ConfigCommon;
+ struct SoundingRS_UL_ConfigDedicated *soundingRS_UL_ConfigDedicated;
+ uint8_t TSFC;
+ uint16_t deltaTSFC; // bitmap
+ uint8_t srs_SubframeConfig;
+
+ // table for TSFC (Period) and deltaSFC (offset)
+ const uint16_t deltaTSFCTabType1[15][2] = { {1, 1}, {1, 2}, {2, 2}, {1, 5}, {2, 5}, {4, 5}, {8, 5}, {3, 5}, {12, 5}, {1, 10}, {2, 10}, {4, 10}, {8, 10}, {351, 10}, {383, 10} }; // Table 5.5.3.3-2 3GPP 36.211 FDD
+ const uint16_t deltaTSFCTabType2[14][2] = { {2, 5}, {6, 5}, {10, 5}, {18, 5}, {14, 5}, {22, 5}, {26, 5}, {30, 5}, {70, 10}, {74, 10}, {194, 10}, {326, 10}, {586, 10}, {210, 10} }; // Table 5.5.3.3-2 3GPP 36.211 TDD
+
+ uint16_t srsPeriodicity, srsOffset;
+
+ for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) {
+ soundingRS_UL_ConfigCommon = &cc[CC_id].radioResourceConfigCommon->soundingRS_UL_ConfigCommon;
+ // check if SRS is enabled in this frame/subframe
+ if (soundingRS_UL_ConfigCommon) {
+ srs_SubframeConfig = soundingRS_UL_ConfigCommon->choice.setup.srs_SubframeConfig;
+ if (cc[CC_id].tdd_Config == NULL) { // FDD
+ deltaTSFC = deltaTSFCTabType1[srs_SubframeConfig][0];
+ TSFC = deltaTSFCTabType1[srs_SubframeConfig][1];
+ } else { // TDD
+ deltaTSFC = deltaTSFCTabType2[srs_SubframeConfig][0];
+ TSFC = deltaTSFCTabType2[srs_SubframeConfig][1];
+ }
+ // Sounding reference signal subframes are the subframes satisfying ns/2 mod TSFC (- deltaTSFC
+ uint16_t tmp = (subframeP % TSFC);
+
+ if ((1 << tmp) & deltaTSFC) {
+ // This is an SRS subframe, loop over UEs
+ for (UE_id = 0; UE_id < NUMBER_OF_UE_MAX; UE_id++) {
+ if (RC.mac[module_idP]->UE_list.active[UE_id] != TRUE) continue;
+ ul_req = &RC.mac[module_idP]->UL_req[CC_id].ul_config_request_body;
+ // drop the allocation if the UE hasn't send RRCConnectionSetupComplete yet
+ if (mac_eNB_get_rrc_status(module_idP,UE_RNTI(module_idP, UE_id)) < RRC_CONNECTED) continue;
+
+ AssertFatal(UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated != NULL,
+ "physicalConfigDedicated is null for UE %d\n",
+ UE_id);
+
+ if ((soundingRS_UL_ConfigDedicated = UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated->soundingRS_UL_ConfigDedicated) != NULL) {
+ if (soundingRS_UL_ConfigDedicated->present == SoundingRS_UL_ConfigDedicated_PR_setup) {
+ get_srs_pos(&cc[CC_id],
+ soundingRS_UL_ConfigDedicated->choice.
+ setup.srs_ConfigIndex,
+ &srsPeriodicity, &srsOffset);
+ if (((10 * frameP + subframeP) % srsPeriodicity) == srsOffset) {
+ // Program SRS
+ ul_req->srs_present = 1;
+ nfapi_ul_config_request_pdu_t *ul_config_pdu = &ul_req->ul_config_pdu_list[ul_req->number_of_pdus];
+ memset((void *) ul_config_pdu, 0,
+ sizeof
+ (nfapi_ul_config_request_pdu_t));
+ ul_config_pdu->pdu_type = NFAPI_UL_CONFIG_SRS_PDU_TYPE;
+ ul_config_pdu->pdu_size = 2 + (uint8_t) (2 + sizeof(nfapi_ul_config_srs_pdu));
+ ul_config_pdu->srs_pdu.srs_pdu_rel8.tl.tag = NFAPI_UL_CONFIG_REQUEST_SRS_PDU_REL8_TAG;
+ ul_config_pdu->srs_pdu.srs_pdu_rel8.size = (uint8_t)sizeof(nfapi_ul_config_srs_pdu);;
+ ul_config_pdu->srs_pdu.srs_pdu_rel8.rnti = UE_list->UE_template[CC_id][UE_id].rnti;
+ ul_config_pdu->srs_pdu.srs_pdu_rel8.srs_bandwidth = soundingRS_UL_ConfigDedicated->choice.setup.srs_Bandwidth;
+ ul_config_pdu->srs_pdu.srs_pdu_rel8.frequency_domain_position = soundingRS_UL_ConfigDedicated->choice.setup.freqDomainPosition;
+ ul_config_pdu->srs_pdu.srs_pdu_rel8.srs_hopping_bandwidth = soundingRS_UL_ConfigDedicated->choice.setup.srs_HoppingBandwidth;;
+ ul_config_pdu->srs_pdu.srs_pdu_rel8.transmission_comb = soundingRS_UL_ConfigDedicated->choice.setup.transmissionComb;
+ ul_config_pdu->srs_pdu.srs_pdu_rel8.i_srs = soundingRS_UL_ConfigDedicated->choice.setup.srs_ConfigIndex;
+ ul_config_pdu->srs_pdu.srs_pdu_rel8.sounding_reference_cyclic_shift = soundingRS_UL_ConfigDedicated->choice.setup.cyclicShift;
+ // ul_config_pdu->srs_pdu.srs_pdu_rel10.antenna_port = ;//
+ // ul_config_pdu->srs_pdu.srs_pdu_rel13.number_of_combs = ;//
+ RC.mac[module_idP]->UL_req[CC_id].sfn_sf = (frameP << 4) + subframeP;
+ RC.mac[module_idP]->UL_req[CC_id].header.message_id = NFAPI_UL_CONFIG_REQUEST;
+ ul_req->number_of_pdus++;
+ } // if (((10*frameP+subframeP) % srsPeriodicity) == srsOffset)
+ } // if (soundingRS_UL_ConfigDedicated->present == SoundingRS_UL_ConfigDedicated_PR_setup)
+ } // if ((soundingRS_UL_ConfigDedicated = UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated->soundingRS_UL_ConfigDedicated)!=NULL)
+ } // for (UE_id ...
+ } // if((1<<tmp) & deltaTSFC)
+
+ } // SRS config
+ } // for CC_id
}
void
schedule_CSI(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP)
{
- eNB_MAC_INST *eNB = RC.mac[module_idP];
- UE_list_t *UE_list = &eNB->UE_list;
- COMMON_channels_t *cc;
- nfapi_ul_config_request_body_t *ul_req;
- int CC_id, UE_id;
- struct CQI_ReportPeriodic *cqi_ReportPeriodic;
- uint16_t Npd, N_OFFSET_CQI;
- int H;
-
- for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) {
-
- cc = &eNB->common_channels[CC_id];
- for (UE_id = 0; UE_id < NUMBER_OF_UE_MAX; UE_id++) {
- if (UE_list->active[UE_id] != TRUE)
- continue;
-
- ul_req =
- &RC.mac[module_idP]->UL_req[CC_id].ul_config_request_body;
-
- // drop the allocation if the UE hasn't send RRCConnectionSetupComplete yet
- if (mac_eNB_get_rrc_status
- (module_idP, UE_RNTI(module_idP, UE_id)) < RRC_CONNECTED)
- continue;
-
- AssertFatal(UE_list->
- UE_template[CC_id][UE_id].physicalConfigDedicated
- != NULL,
- "physicalConfigDedicated is null for UE %d\n",
- UE_id);
-
- if (UE_list->
- UE_template[CC_id][UE_id].physicalConfigDedicated->
- cqi_ReportConfig) {
- if ((cqi_ReportPeriodic =
- UE_list->
- UE_template[CC_id][UE_id].physicalConfigDedicated->
- cqi_ReportConfig->cqi_ReportPeriodic) != NULL
- && (cqi_ReportPeriodic->present !=
- CQI_ReportPeriodic_PR_release)) {
- //Rel8 Periodic CQI/PMI/RI reporting
-
- get_csi_params(cc, cqi_ReportPeriodic, &Npd,
- &N_OFFSET_CQI, &H);
-
- if ((((frameP * 10) + subframeP) % Npd) == N_OFFSET_CQI) { // CQI opportunity
- UE_list->UE_sched_ctrl[UE_id].feedback_cnt[CC_id] =
- (((frameP * 10) + subframeP) / Npd) % H;
- // Program CQI
- nfapi_ul_config_request_pdu_t *ul_config_pdu =
- &ul_req->ul_config_pdu_list[ul_req->
- number_of_pdus];
- memset((void *) ul_config_pdu, 0,
- sizeof(nfapi_ul_config_request_pdu_t));
- ul_config_pdu->pdu_type =
- NFAPI_UL_CONFIG_UCI_CQI_PDU_TYPE;
- ul_config_pdu->pdu_size =
- 2 + (uint8_t) (2 +
- sizeof
- (nfapi_ul_config_uci_cqi_pdu));
- ul_config_pdu->uci_cqi_pdu.ue_information.ue_information_rel8.tl.tag = NFAPI_UL_CONFIG_REQUEST_UE_INFORMATION_REL8_TAG;
- ul_config_pdu->uci_cqi_pdu.
- ue_information.ue_information_rel8.rnti =
- UE_list->UE_template[CC_id][UE_id].rnti;
- ul_config_pdu->uci_cqi_pdu.cqi_information.cqi_information_rel8.tl.tag = NFAPI_UL_CONFIG_REQUEST_CQI_INFORMATION_REL8_TAG;
- ul_config_pdu->uci_cqi_pdu.
- cqi_information.cqi_information_rel8.
- pucch_index =
- cqi_ReportPeriodic->choice.
- setup.cqi_PUCCH_ResourceIndex;
- ul_config_pdu->uci_cqi_pdu.
- cqi_information.cqi_information_rel8.
- dl_cqi_pmi_size =
- get_rel8_dl_cqi_pmi_size
- (&UE_list->UE_sched_ctrl[UE_id], CC_id, cc,
- get_tmode(module_idP, CC_id, UE_id),
- cqi_ReportPeriodic);
- ul_req->number_of_pdus++;
- ul_req->tl.tag = NFAPI_UL_CONFIG_REQUEST_BODY_TAG;
+ eNB_MAC_INST *eNB = RC.mac[module_idP];
+ UE_list_t *UE_list = &eNB->UE_list;
+ COMMON_channels_t *cc;
+ nfapi_ul_config_request_body_t *ul_req;
+ int CC_id, UE_id;
+ struct CQI_ReportPeriodic *cqi_ReportPeriodic;
+ uint16_t Npd, N_OFFSET_CQI;
+ int H;
+
+ for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) {
+
+ cc = &eNB->common_channels[CC_id];
+ for (UE_id = 0; UE_id < NUMBER_OF_UE_MAX; UE_id++) {
+ if (UE_list->active[UE_id] != TRUE)
+ continue;
+
+ ul_req = &RC.mac[module_idP]->UL_req[CC_id].ul_config_request_body;
+
+ // drop the allocation if the UE hasn't send RRCConnectionSetupComplete yet
+ if (mac_eNB_get_rrc_status(module_idP, UE_RNTI(module_idP, UE_id)) < RRC_CONNECTED) continue;
+
+ AssertFatal(UE_list->
+ UE_template[CC_id][UE_id].physicalConfigDedicated
+ != NULL,
+ "physicalConfigDedicated is null for UE %d\n",
+ UE_id);
+
+ if (UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated->cqi_ReportConfig) {
+ if ((cqi_ReportPeriodic = UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated->cqi_ReportConfig->cqi_ReportPeriodic) != NULL
+ && (cqi_ReportPeriodic->present != CQI_ReportPeriodic_PR_release)) {
+ //Rel8 Periodic CQI/PMI/RI reporting
+
+ get_csi_params(cc, cqi_ReportPeriodic, &Npd,
+ &N_OFFSET_CQI, &H);
+
+ if ((((frameP * 10) + subframeP) % Npd) == N_OFFSET_CQI) { // CQI opportunity
+ UE_list->UE_sched_ctrl[UE_id].feedback_cnt[CC_id] = (((frameP * 10) + subframeP) / Npd) % H;
+ // Program CQI
+ nfapi_ul_config_request_pdu_t *ul_config_pdu = &ul_req->ul_config_pdu_list[ul_req->number_of_pdus];
+ memset((void *) ul_config_pdu, 0,
+ sizeof(nfapi_ul_config_request_pdu_t));
+ ul_config_pdu->pdu_type = NFAPI_UL_CONFIG_UCI_CQI_PDU_TYPE;
+ ul_config_pdu->pdu_size = 2 + (uint8_t) (2 + sizeof(nfapi_ul_config_uci_cqi_pdu));
+ ul_config_pdu->uci_cqi_pdu.ue_information.ue_information_rel8.tl.tag = NFAPI_UL_CONFIG_REQUEST_UE_INFORMATION_REL8_TAG;
+ ul_config_pdu->uci_cqi_pdu.ue_information.ue_information_rel8.rnti = UE_list->UE_template[CC_id][UE_id].rnti;
+ ul_config_pdu->uci_cqi_pdu.cqi_information.cqi_information_rel8.tl.tag = NFAPI_UL_CONFIG_REQUEST_CQI_INFORMATION_REL8_TAG;
+ ul_config_pdu->uci_cqi_pdu.cqi_information.cqi_information_rel8.pucch_index = cqi_ReportPeriodic->choice.setup.cqi_PUCCH_ResourceIndex;
+ ul_config_pdu->uci_cqi_pdu.cqi_information.cqi_information_rel8.dl_cqi_pmi_size = get_rel8_dl_cqi_pmi_size(&UE_list->UE_sched_ctrl[UE_id], CC_id, cc,
+ get_tmode(module_idP, CC_id, UE_id),
+ cqi_ReportPeriodic);
+ ul_req->number_of_pdus++;
+ ul_req->tl.tag = NFAPI_UL_CONFIG_REQUEST_BODY_TAG;
#if defined(Rel10) || defined(Rel14)
- // PUT rel10-13 UCI options here
+ // PUT rel10-13 UCI options here
#endif
- } else
- if ((cqi_ReportPeriodic->choice.setup.
- ri_ConfigIndex)
- && ((((frameP * 10) + subframeP) % ((H * Npd) << (*cqi_ReportPeriodic->choice.setup.ri_ConfigIndex / 161))) == N_OFFSET_CQI + (*cqi_ReportPeriodic->choice.setup.ri_ConfigIndex % 161))) { // RI opportunity
- // Program RI
- nfapi_ul_config_request_pdu_t *ul_config_pdu =
- &ul_req->ul_config_pdu_list[ul_req->
- number_of_pdus];
- memset((void *) ul_config_pdu, 0,
- sizeof(nfapi_ul_config_request_pdu_t));
- ul_config_pdu->pdu_type =
- NFAPI_UL_CONFIG_UCI_CQI_PDU_TYPE;
- ul_config_pdu->pdu_size =
- 2 + (uint8_t) (2 +
- sizeof
- (nfapi_ul_config_uci_cqi_pdu));
- ul_config_pdu->uci_cqi_pdu.ue_information.ue_information_rel8.tl.tag = NFAPI_UL_CONFIG_REQUEST_UE_INFORMATION_REL8_TAG;
- ul_config_pdu->uci_cqi_pdu.
- ue_information.ue_information_rel8.rnti =
- UE_list->UE_template[CC_id][UE_id].rnti;
- ul_config_pdu->uci_cqi_pdu.cqi_information.cqi_information_rel8.tl.tag = NFAPI_UL_CONFIG_REQUEST_CQI_INFORMATION_REL8_TAG;
- ul_config_pdu->uci_cqi_pdu.
- cqi_information.cqi_information_rel8.
- pucch_index =
- cqi_ReportPeriodic->choice.
- setup.cqi_PUCCH_ResourceIndex;
- ul_config_pdu->uci_cqi_pdu.
- cqi_information.cqi_information_rel8.
- dl_cqi_pmi_size = (cc->p_eNB == 2) ? 1 : 2;
- RC.mac[module_idP]->UL_req[CC_id].sfn_sf =
- (frameP << 4) + subframeP;
- ul_req->number_of_pdus++;
- ul_req->tl.tag = NFAPI_UL_CONFIG_REQUEST_BODY_TAG;
- }
-
- } // if ((cqi_ReportPeriodic = cqi_ReportConfig->cqi_ReportPeriodic)!=NULL) {
- } // if (UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated->cqi_ReportConfig)
- } // for (UE_id=UE_list->head; UE_id>=0; UE_id=UE_list->next[UE_id]) {
- } // for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
+ } else
+ if ((cqi_ReportPeriodic->choice.setup.ri_ConfigIndex)
+ && ((((frameP * 10) + subframeP) % ((H * Npd) << (*cqi_ReportPeriodic->choice.setup.ri_ConfigIndex / 161))) == N_OFFSET_CQI + (*cqi_ReportPeriodic->choice.setup.ri_ConfigIndex % 161))) { // RI opportunity
+ // Program RI
+ nfapi_ul_config_request_pdu_t *ul_config_pdu = &ul_req->ul_config_pdu_list[ul_req->number_of_pdus];
+ memset((void *) ul_config_pdu, 0,
+ sizeof(nfapi_ul_config_request_pdu_t));
+ ul_config_pdu->pdu_type = NFAPI_UL_CONFIG_UCI_CQI_PDU_TYPE;
+ ul_config_pdu->pdu_size = 2 + (uint8_t) (2 + sizeof(nfapi_ul_config_uci_cqi_pdu));
+ ul_config_pdu->uci_cqi_pdu.ue_information.ue_information_rel8.tl.tag = NFAPI_UL_CONFIG_REQUEST_UE_INFORMATION_REL8_TAG;
+ ul_config_pdu->uci_cqi_pdu.ue_information.ue_information_rel8.rnti = UE_list->UE_template[CC_id][UE_id].rnti;
+ ul_config_pdu->uci_cqi_pdu.cqi_information.cqi_information_rel8.tl.tag = NFAPI_UL_CONFIG_REQUEST_CQI_INFORMATION_REL8_TAG;
+ ul_config_pdu->uci_cqi_pdu.cqi_information.cqi_information_rel8.pucch_index = cqi_ReportPeriodic->choice.setup.cqi_PUCCH_ResourceIndex;
+ ul_config_pdu->uci_cqi_pdu.cqi_information.cqi_information_rel8.dl_cqi_pmi_size = (cc->p_eNB == 2) ? 1 : 2;
+ RC.mac[module_idP]->UL_req[CC_id].sfn_sf = (frameP << 4) + subframeP;
+ ul_req->number_of_pdus++;
+ ul_req->tl.tag = NFAPI_UL_CONFIG_REQUEST_BODY_TAG;
+ }
+ } // if ((cqi_ReportPeriodic = cqi_ReportConfig->cqi_ReportPeriodic)!=NULL) {
+ } // if (UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated->cqi_ReportConfig)
+ } // for (UE_id=UE_list->head; UE_id>=0; UE_id=UE_list->next[UE_id]) {
+ } // for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
}
void
schedule_SR(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP)
{
- eNB_MAC_INST *eNB = RC.mac[module_idP];
- UE_list_t *UE_list = &eNB->UE_list;
- nfapi_ul_config_request_t *ul_req;
- nfapi_ul_config_request_body_t *ul_req_body;
- int CC_id;
- int UE_id;
- SchedulingRequestConfig_t *SRconfig;
- int skip_ue;
- int is_harq;
- nfapi_ul_config_sr_information sr;
- int i;
-
- for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) {
- RC.mac[module_idP]->UL_req[CC_id].sfn_sf =
- (frameP << 4) + subframeP;
-
- for (UE_id = 0; UE_id < NUMBER_OF_UE_MAX; UE_id++) {
- if (RC.mac[module_idP]->UE_list.active[UE_id] != TRUE)
- continue;
-
- ul_req = &RC.mac[module_idP]->UL_req[CC_id];
- ul_req_body = &ul_req->ul_config_request_body;
-
- // drop the allocation if the UE hasn't send RRCConnectionSetupComplete yet
- if (mac_eNB_get_rrc_status
- (module_idP, UE_RNTI(module_idP, UE_id)) < RRC_CONNECTED)
- continue;
-
- AssertFatal(UE_list->
- UE_template[CC_id][UE_id].physicalConfigDedicated
- != NULL,
- "physicalConfigDedicated is null for UE %d\n",
- UE_id);
-
- if ((SRconfig =
- UE_list->
- UE_template[CC_id][UE_id].physicalConfigDedicated->
- schedulingRequestConfig) != NULL) {
- if (SRconfig->present == SchedulingRequestConfig_PR_setup) {
- if (SRconfig->choice.setup.sr_ConfigIndex <= 4) { // 5 ms SR period
- if ((subframeP % 5) !=
- SRconfig->choice.setup.sr_ConfigIndex)
- continue;
- } else if (SRconfig->choice.setup.sr_ConfigIndex <= 14) { // 10 ms SR period
- if (subframeP !=
- (SRconfig->choice.setup.sr_ConfigIndex - 5))
- continue;
- } else if (SRconfig->choice.setup.sr_ConfigIndex <= 34) { // 20 ms SR period
- if ((10 * (frameP & 1) + subframeP) !=
- (SRconfig->choice.setup.sr_ConfigIndex - 15))
- continue;
- } else if (SRconfig->choice.setup.sr_ConfigIndex <= 74) { // 40 ms SR period
- if ((10 * (frameP & 3) + subframeP) !=
- (SRconfig->choice.setup.sr_ConfigIndex - 35))
- continue;
- } else if (SRconfig->choice.setup.sr_ConfigIndex <= 154) { // 80 ms SR period
- if ((10 * (frameP & 7) + subframeP) !=
- (SRconfig->choice.setup.sr_ConfigIndex - 75))
- continue;
- }
- } // SRconfig->present == SchedulingRequestConfig_PR_setup)
- } // SRconfig = UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated->schedulingRequestConfig)!=NULL)
-
- // if we get here there is some PUCCH1 reception to schedule for SR
-
- skip_ue = 0;
- is_harq = 0;
- // check that there is no existing UL grant for ULSCH which overrides the SR
- for (i = 0; i < ul_req_body->number_of_pdus; i++) {
- if (((ul_req_body->ul_config_pdu_list[i].pdu_type == NFAPI_UL_CONFIG_ULSCH_PDU_TYPE) ||
- (ul_req_body->ul_config_pdu_list[i].pdu_type == NFAPI_UL_CONFIG_ULSCH_HARQ_PDU_TYPE) ||
- (ul_req_body->ul_config_pdu_list[i].pdu_type == NFAPI_UL_CONFIG_ULSCH_CQI_RI_PDU_TYPE) ||
- (ul_req_body->ul_config_pdu_list[i].pdu_type == NFAPI_UL_CONFIG_ULSCH_CQI_HARQ_RI_PDU_TYPE)) &&
- (ul_req_body->ul_config_pdu_list[i].ulsch_pdu.ulsch_pdu_rel8.rnti == UE_list->UE_template[CC_id][UE_id].rnti)) {
- skip_ue = 1;
- break;
- }
- /* if there is already an HARQ pdu, convert to SR_HARQ */
- else if ((ul_req_body->ul_config_pdu_list[i].pdu_type == NFAPI_UL_CONFIG_UCI_HARQ_PDU_TYPE) &&
- (ul_req_body->ul_config_pdu_list[i].uci_harq_pdu.ue_information.ue_information_rel8.rnti == UE_list->UE_template[CC_id][UE_id].rnti)) {
- is_harq = 1;
- break;
- }
- }
+ eNB_MAC_INST *eNB = RC.mac[module_idP];
+ UE_list_t *UE_list = &eNB->UE_list;
+ nfapi_ul_config_request_t *ul_req;
+ nfapi_ul_config_request_body_t *ul_req_body;
+ int CC_id;
+ int UE_id;
+ SchedulingRequestConfig_t *SRconfig;
+ int skip_ue;
+ int is_harq;
+ nfapi_ul_config_sr_information sr;
+ int i;
+
+ for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) {
+ RC.mac[module_idP]->UL_req[CC_id].sfn_sf = (frameP << 4) + subframeP;
+
+ for (UE_id = 0; UE_id < NUMBER_OF_UE_MAX; UE_id++) {
+ if (RC.mac[module_idP]->UE_list.active[UE_id] != TRUE) continue;
+
+ ul_req = &RC.mac[module_idP]->UL_req[CC_id];
+ ul_req_body = &ul_req->ul_config_request_body;
+
+ // drop the allocation if the UE hasn't send RRCConnectionSetupComplete yet
+ if (mac_eNB_get_rrc_status(module_idP, UE_RNTI(module_idP, UE_id)) < RRC_CONNECTED) continue;
+
+ AssertFatal(UE_list->
+ UE_template[CC_id][UE_id].physicalConfigDedicated!= NULL,
+ "physicalConfigDedicated is null for UE %d\n",
+ UE_id);
+
+ if ((SRconfig = UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated->schedulingRequestConfig) != NULL) {
+ if (SRconfig->present == SchedulingRequestConfig_PR_setup) {
+ if (SRconfig->choice.setup.sr_ConfigIndex <= 4) { // 5 ms SR period
+ if ((subframeP % 5) != SRconfig->choice.setup.sr_ConfigIndex) continue;
+ } else if (SRconfig->choice.setup.sr_ConfigIndex <= 14) { // 10 ms SR period
+ if (subframeP != (SRconfig->choice.setup.sr_ConfigIndex - 5)) continue;
+ } else if (SRconfig->choice.setup.sr_ConfigIndex <= 34) { // 20 ms SR period
+ if ((10 * (frameP & 1) + subframeP) != (SRconfig->choice.setup.sr_ConfigIndex - 15)) continue;
+ } else if (SRconfig->choice.setup.sr_ConfigIndex <= 74) { // 40 ms SR period
+ if ((10 * (frameP & 3) + subframeP) != (SRconfig->choice.setup.sr_ConfigIndex - 35)) continue;
+ } else if (SRconfig->choice.setup.sr_ConfigIndex <= 154) { // 80 ms SR period
+ if ((10 * (frameP & 7) + subframeP) != (SRconfig->choice.setup.sr_ConfigIndex - 75)) continue;
+ }
+ } // SRconfig->present == SchedulingRequestConfig_PR_setup)
+ } // SRconfig = UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated->schedulingRequestConfig)!=NULL)
+
+ // if we get here there is some PUCCH1 reception to schedule for SR
+
+ skip_ue = 0;
+ is_harq = 0;
+ // check that there is no existing UL grant for ULSCH which overrides the SR
+ for (i = 0; i < ul_req_body->number_of_pdus; i++) {
+ if (((ul_req_body->ul_config_pdu_list[i].pdu_type == NFAPI_UL_CONFIG_ULSCH_PDU_TYPE) ||
+ (ul_req_body->ul_config_pdu_list[i].pdu_type == NFAPI_UL_CONFIG_ULSCH_HARQ_PDU_TYPE) ||
+ (ul_req_body->ul_config_pdu_list[i].pdu_type == NFAPI_UL_CONFIG_ULSCH_CQI_RI_PDU_TYPE) ||
+ (ul_req_body->ul_config_pdu_list[i].pdu_type == NFAPI_UL_CONFIG_ULSCH_CQI_HARQ_RI_PDU_TYPE)) &&
+ (ul_req_body->ul_config_pdu_list[i].ulsch_pdu.ulsch_pdu_rel8.rnti == UE_list->UE_template[CC_id][UE_id].rnti)) {
+ skip_ue = 1;
+ break;
+ }
+ /* if there is already an HARQ pdu, convert to SR_HARQ */
+ else if ((ul_req_body->ul_config_pdu_list[i].pdu_type == NFAPI_UL_CONFIG_UCI_HARQ_PDU_TYPE) &&
+ (ul_req_body->ul_config_pdu_list[i].uci_harq_pdu.ue_information.ue_information_rel8.rnti == UE_list->UE_template[CC_id][UE_id].rnti)) {
+ is_harq = 1;
+ break;
+ }
+ }
- // drop the allocation because ULSCH with handle it with BSR
- if (skip_ue == 1)
- continue;
+ // drop the allocation because ULSCH with handle it with BSR
+ if (skip_ue == 1) continue;
- LOG_D(MAC,"Frame %d, Subframe %d : Scheduling SR for UE %d/%x is_harq:%d\n",frameP,subframeP,UE_id,UE_list->UE_template[CC_id][UE_id].rnti, is_harq);
+ LOG_D(MAC,"Frame %d, Subframe %d : Scheduling SR for UE %d/%x is_harq:%d\n",frameP,subframeP,UE_id,UE_list->UE_template[CC_id][UE_id].rnti, is_harq);
- // check Rel10 or Rel8 SR
+ // check Rel10 or Rel8 SR
#if defined(Rel10) || defined(Rel14)
- if ((UE_list->
- UE_template[CC_id][UE_id].physicalConfigDedicated->ext2)
- && (UE_list->
- UE_template[CC_id][UE_id].physicalConfigDedicated->
- ext2->schedulingRequestConfig_v1020)
- && (UE_list->
- UE_template[CC_id][UE_id].physicalConfigDedicated->
- ext2->schedulingRequestConfig_v1020)) {
- sr.sr_information_rel10.tl.tag = NFAPI_UL_CONFIG_REQUEST_SR_INFORMATION_REL10_TAG;
- sr.sr_information_rel10.number_of_pucch_resources = 1;
- sr.sr_information_rel10.pucch_index_p1 =
- *UE_list->
- UE_template[CC_id][UE_id].physicalConfigDedicated->
- ext2->
- schedulingRequestConfig_v1020->sr_PUCCH_ResourceIndexP1_r10;
- LOG_D(MAC,"REL10 PUCCH INDEX P1:%d\n", sr.sr_information_rel10.pucch_index_p1);
- } else
+ if ((UE_list-> UE_template[CC_id][UE_id].physicalConfigDedicated->ext2)
+ && (UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated->ext2->schedulingRequestConfig_v1020)
+ && (UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated->ext2->schedulingRequestConfig_v1020)) {
+ sr.sr_information_rel10.tl.tag = NFAPI_UL_CONFIG_REQUEST_SR_INFORMATION_REL10_TAG;
+ sr.sr_information_rel10.number_of_pucch_resources = 1;
+ sr.sr_information_rel10.pucch_index_p1 = *UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated->ext2->schedulingRequestConfig_v1020->sr_PUCCH_ResourceIndexP1_r10;
+ LOG_D(MAC,"REL10 PUCCH INDEX P1:%d\n", sr.sr_information_rel10.pucch_index_p1);
+ } else
#endif
- {
- sr.sr_information_rel8.tl.tag = NFAPI_UL_CONFIG_REQUEST_SR_INFORMATION_REL8_TAG;
- sr.sr_information_rel8.pucch_index =
- UE_list->
- UE_template[CC_id][UE_id].physicalConfigDedicated->
- schedulingRequestConfig->choice.setup.
- sr_PUCCH_ResourceIndex;
- LOG_D(MAC,"REL8 PUCCH INDEX:%d\n", sr.sr_information_rel8.pucch_index);
- }
+ {
+ sr.sr_information_rel8.tl.tag = NFAPI_UL_CONFIG_REQUEST_SR_INFORMATION_REL8_TAG;
+ sr.sr_information_rel8.pucch_index = UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated->schedulingRequestConfig->choice.setup.sr_PUCCH_ResourceIndex;
+ LOG_D(MAC,"REL8 PUCCH INDEX:%d\n", sr.sr_information_rel8.pucch_index);
+ }
- /* if there is already an HARQ pdu, convert to SR_HARQ */
- if (is_harq) {
- nfapi_ul_config_harq_information h = ul_req_body->ul_config_pdu_list[i].uci_harq_pdu.harq_information;
- ul_req_body->ul_config_pdu_list[i].pdu_type = NFAPI_UL_CONFIG_UCI_SR_HARQ_PDU_TYPE;
- ul_req_body->ul_config_pdu_list[i].uci_sr_harq_pdu.sr_information = sr;
- ul_req_body->ul_config_pdu_list[i].uci_sr_harq_pdu.harq_information = h;
- } else {
- ul_req_body->ul_config_pdu_list[ul_req_body->number_of_pdus].pdu_type = NFAPI_UL_CONFIG_UCI_SR_PDU_TYPE;
- ul_req_body->ul_config_pdu_list[ul_req_body->number_of_pdus].uci_sr_pdu.ue_information.ue_information_rel8.tl.tag = NFAPI_UL_CONFIG_REQUEST_UE_INFORMATION_REL8_TAG;
- ul_req_body->ul_config_pdu_list[ul_req_body->number_of_pdus].uci_sr_pdu.ue_information.ue_information_rel8.rnti = UE_list->UE_template[CC_id][UE_id].rnti;
- ul_req_body->ul_config_pdu_list[ul_req_body->number_of_pdus].uci_sr_pdu.ue_information.ue_information_rel11.tl.tag = 0;
- ul_req_body->ul_config_pdu_list[ul_req_body->number_of_pdus].uci_sr_pdu.ue_information.ue_information_rel13.tl.tag = 0;
- ul_req_body->ul_config_pdu_list[ul_req_body->number_of_pdus].uci_sr_pdu.sr_information = sr;
- ul_req_body->number_of_pdus++;
- } /* if (is_harq) */
- ul_req_body->tl.tag = NFAPI_UL_CONFIG_REQUEST_BODY_TAG;
- } // for (UE_id=UE_list->head; UE_id>=0; UE_id=UE_list->next[UE_id])
- } // for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++)
+ /* if there is already an HARQ pdu, convert to SR_HARQ */
+ if (is_harq) {
+ nfapi_ul_config_harq_information h = ul_req_body->ul_config_pdu_list[i].uci_harq_pdu.harq_information;
+ ul_req_body->ul_config_pdu_list[i].pdu_type = NFAPI_UL_CONFIG_UCI_SR_HARQ_PDU_TYPE;
+ ul_req_body->ul_config_pdu_list[i].uci_sr_harq_pdu.sr_information = sr;
+ ul_req_body->ul_config_pdu_list[i].uci_sr_harq_pdu.harq_information = h;
+ } else {
+ ul_req_body->ul_config_pdu_list[ul_req_body->number_of_pdus].pdu_type = NFAPI_UL_CONFIG_UCI_SR_PDU_TYPE;
+ ul_req_body->ul_config_pdu_list[ul_req_body->number_of_pdus].uci_sr_pdu.ue_information.ue_information_rel8.tl.tag = NFAPI_UL_CONFIG_REQUEST_UE_INFORMATION_REL8_TAG;
+ ul_req_body->ul_config_pdu_list[ul_req_body->number_of_pdus].uci_sr_pdu.ue_information.ue_information_rel8.rnti = UE_list->UE_template[CC_id][UE_id].rnti;
+ ul_req_body->ul_config_pdu_list[ul_req_body->number_of_pdus].uci_sr_pdu.ue_information.ue_information_rel11.tl.tag = 0;
+ ul_req_body->ul_config_pdu_list[ul_req_body->number_of_pdus].uci_sr_pdu.ue_information.ue_information_rel13.tl.tag = 0;
+ ul_req_body->ul_config_pdu_list[ul_req_body->number_of_pdus].uci_sr_pdu.sr_information = sr;
+ ul_req_body->number_of_pdus++;
+ } /* if (is_harq) */
+ ul_req_body->tl.tag = NFAPI_UL_CONFIG_REQUEST_BODY_TAG;
+ } // for (UE_id=UE_list->head; UE_id>=0; UE_id=UE_list->next[UE_id])
+ } // for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++)
}
extern uint8_t nfapi_mode;
@@ -485,78 +358,66 @@ void
check_ul_failure(module_id_t module_idP, int CC_id, int UE_id,
frame_t frameP, sub_frame_t subframeP)
{
- UE_list_t *UE_list = &RC.mac[module_idP]->UE_list;
- nfapi_dl_config_request_t *DL_req = &RC.mac[module_idP]->DL_req[0];
- uint16_t rnti = UE_RNTI(module_idP, UE_id);
- COMMON_channels_t *cc = RC.mac[module_idP]->common_channels;
-
- // check uplink failure
- if ((UE_list->UE_sched_ctrl[UE_id].ul_failure_timer > 0) &&
- (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 0)) {
- LOG_I(MAC, "UE %d rnti %x: UL Failure timer %d \n", UE_id, rnti,
- UE_list->UE_sched_ctrl[UE_id].ul_failure_timer);
- if (UE_list->UE_sched_ctrl[UE_id].ra_pdcch_order_sent == 0) {
- UE_list->UE_sched_ctrl[UE_id].ra_pdcch_order_sent = 1;
-
- // add a format 1A dci for this UE to request an RA procedure (only one UE per subframe)
- nfapi_dl_config_request_pdu_t *dl_config_pdu =
- &DL_req[CC_id].
- dl_config_request_body.dl_config_pdu_list[DL_req[CC_id].
- dl_config_request_body.number_pdu];
- memset((void *) dl_config_pdu, 0,
- sizeof(nfapi_dl_config_request_pdu_t));
- dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_DCI_DL_PDU_TYPE;
- dl_config_pdu->pdu_size =
- (uint8_t) (2 + sizeof(nfapi_dl_config_dci_dl_pdu));
- dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.tl.tag = NFAPI_DL_CONFIG_REQUEST_DCI_DL_PDU_REL8_TAG;
- dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.dci_format =
- NFAPI_DL_DCI_FORMAT_1A;
- dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.aggregation_level =
- get_aggregation(get_bw_index(module_idP, CC_id),
- UE_list->UE_sched_ctrl[UE_id].
- dl_cqi[CC_id], format1A);
- dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti = rnti;
- dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti_type = 1; // CRNTI : see Table 4-10 from SCF082 - nFAPI specifications
- dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.transmission_power = 6000; // equal to RS power
-
- AssertFatal((cc[CC_id].mib->message.dl_Bandwidth >= 0)
- && (cc[CC_id].mib->message.dl_Bandwidth < 6),
- "illegal dl_Bandwidth %d\n",
- (int) cc[CC_id].mib->message.dl_Bandwidth);
- dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.
- resource_block_coding =
- pdcch_order_table[cc[CC_id].mib->message.dl_Bandwidth];
- DL_req[CC_id].dl_config_request_body.number_dci++;
- DL_req[CC_id].dl_config_request_body.number_pdu++;
- DL_req[CC_id].dl_config_request_body.tl.tag = NFAPI_DL_CONFIG_REQUEST_BODY_TAG;
- LOG_I(MAC,
- "UE %d rnti %x: sending PDCCH order for RAPROC (failure timer %d), resource_block_coding %d \n",
- UE_id, rnti,
- UE_list->UE_sched_ctrl[UE_id].ul_failure_timer,
- dl_config_pdu->dci_dl_pdu.
- dci_dl_pdu_rel8.resource_block_coding);
- } else { // ra_pdcch_sent==1
- LOG_I(MAC,
- "UE %d rnti %x: sent PDCCH order for RAPROC waiting (failure timer %d) \n",
- UE_id, rnti,
- UE_list->UE_sched_ctrl[UE_id].ul_failure_timer);
- if ((UE_list->UE_sched_ctrl[UE_id].ul_failure_timer % 40) == 0)
- UE_list->UE_sched_ctrl[UE_id].ra_pdcch_order_sent = 0; // resend every 4 frames
- }
+ UE_list_t *UE_list = &RC.mac[module_idP]->UE_list;
+ nfapi_dl_config_request_t *DL_req = &RC.mac[module_idP]->DL_req[0];
+ uint16_t rnti = UE_RNTI(module_idP, UE_id);
+ COMMON_channels_t *cc = RC.mac[module_idP]->common_channels;
+
+ // check uplink failure
+ if ((UE_list->UE_sched_ctrl[UE_id].ul_failure_timer > 0) &&
+ (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 0)) {
+ LOG_I(MAC, "UE %d rnti %x: UL Failure timer %d \n", UE_id, rnti,
+ UE_list->UE_sched_ctrl[UE_id].ul_failure_timer);
+ if (UE_list->UE_sched_ctrl[UE_id].ra_pdcch_order_sent == 0) {
+ UE_list->UE_sched_ctrl[UE_id].ra_pdcch_order_sent = 1;
+
+ // add a format 1A dci for this UE to request an RA procedure (only one UE per subframe)
+ nfapi_dl_config_request_pdu_t *dl_config_pdu = &DL_req[CC_id].dl_config_request_body.dl_config_pdu_list[DL_req[CC_id].dl_config_request_body.number_pdu];
+ memset((void *) dl_config_pdu, 0,sizeof(nfapi_dl_config_request_pdu_t));
+ dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_DCI_DL_PDU_TYPE;
+ dl_config_pdu->pdu_size = (uint8_t) (2 + sizeof(nfapi_dl_config_dci_dl_pdu));
+ dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.tl.tag = NFAPI_DL_CONFIG_REQUEST_DCI_DL_PDU_REL8_TAG;
+ dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.dci_format = NFAPI_DL_DCI_FORMAT_1A;
+ dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.aggregation_level = get_aggregation(get_bw_index(module_idP, CC_id),
+ UE_list->UE_sched_ctrl[UE_id].
+ dl_cqi[CC_id], format1A);
+ dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti = rnti;
+ dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti_type = 1; // CRNTI : see Table 4-10 from SCF082 - nFAPI specifications
+ dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.transmission_power = 6000; // equal to RS power
+
+ AssertFatal((cc[CC_id].mib->message.dl_Bandwidth >= 0) && (cc[CC_id].mib->message.dl_Bandwidth < 6),
+ "illegal dl_Bandwidth %d\n",
+ (int) cc[CC_id].mib->message.dl_Bandwidth);
+ dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.resource_block_coding = pdcch_order_table[cc[CC_id].mib->message.dl_Bandwidth];
+ DL_req[CC_id].dl_config_request_body.number_dci++;
+ DL_req[CC_id].dl_config_request_body.number_pdu++;
+ DL_req[CC_id].dl_config_request_body.tl.tag = NFAPI_DL_CONFIG_REQUEST_BODY_TAG;
+ LOG_I(MAC,
+ "UE %d rnti %x: sending PDCCH order for RAPROC (failure timer %d), resource_block_coding %d \n",
+ UE_id, rnti,
+ UE_list->UE_sched_ctrl[UE_id].ul_failure_timer,
+ dl_config_pdu->dci_dl_pdu.
+ dci_dl_pdu_rel8.resource_block_coding);
+ } else { // ra_pdcch_sent==1
+ LOG_I(MAC,
+ "UE %d rnti %x: sent PDCCH order for RAPROC waiting (failure timer %d) \n",
+ UE_id, rnti,
+ UE_list->UE_sched_ctrl[UE_id].ul_failure_timer);
+ if ((UE_list->UE_sched_ctrl[UE_id].ul_failure_timer % 40) == 0) UE_list->UE_sched_ctrl[UE_id].ra_pdcch_order_sent = 0; // resend every 4 frames
+ }
- UE_list->UE_sched_ctrl[UE_id].ul_failure_timer++;
- // check threshold
- if (UE_list->UE_sched_ctrl[UE_id].ul_failure_timer > 200) {
- // inform RRC of failure and clear timer
- LOG_I(MAC,
- "UE %d rnti %x: UL Failure after repeated PDCCH orders: Triggering RRC \n",
- UE_id, rnti);
- mac_eNB_rrc_ul_failure(module_idP, CC_id, frameP, subframeP,
- rnti);
- UE_list->UE_sched_ctrl[UE_id].ul_failure_timer = 0;
- UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync = 1;
- }
- } // ul_failure_timer>0
+ UE_list->UE_sched_ctrl[UE_id].ul_failure_timer++;
+ // check threshold
+ if (UE_list->UE_sched_ctrl[UE_id].ul_failure_timer > 200) {
+ // inform RRC of failure and clear timer
+ LOG_I(MAC,
+ "UE %d rnti %x: UL Failure after repeated PDCCH orders: Triggering RRC \n",
+ UE_id, rnti);
+ mac_eNB_rrc_ul_failure(module_idP, CC_id, frameP, subframeP,rnti);
+ UE_list->UE_sched_ctrl[UE_id].ul_failure_timer = 0;
+ UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync = 1;
+ }
+ } // ul_failure_timer>0
}
@@ -564,63 +425,61 @@ void
clear_nfapi_information(eNB_MAC_INST * eNB, int CC_idP,
frame_t frameP, sub_frame_t subframeP)
{
- nfapi_dl_config_request_t *DL_req = &eNB->DL_req[0];
- nfapi_ul_config_request_t *UL_req = &eNB->UL_req[0];
- nfapi_hi_dci0_request_t *HI_DCI0_req = &eNB->HI_DCI0_req[0];
- nfapi_tx_request_t *TX_req = &eNB->TX_req[0];
+ nfapi_dl_config_request_t *DL_req = &eNB->DL_req[0];
+ nfapi_ul_config_request_t *UL_req = &eNB->UL_req[0];
+ nfapi_hi_dci0_request_t *HI_DCI0_req = &eNB->HI_DCI0_req[0];
+ nfapi_tx_request_t *TX_req = &eNB->TX_req[0];
- eNB->pdu_index[CC_idP] = 0;
+ eNB->pdu_index[CC_idP] = 0;
- if (nfapi_mode==0 || nfapi_mode == 1) { // monolithic or PNF
+ if (nfapi_mode==0 || nfapi_mode == 1) { // monolithic or PNF
- DL_req[CC_idP].dl_config_request_body.number_pdcch_ofdm_symbols = 1;
- DL_req[CC_idP].dl_config_request_body.number_dci = 0;
- DL_req[CC_idP].dl_config_request_body.number_pdu = 0;
- DL_req[CC_idP].dl_config_request_body.number_pdsch_rnti = 0;
- DL_req[CC_idP].dl_config_request_body.transmission_power_pcfich = 6000;
+ DL_req[CC_idP].dl_config_request_body.number_pdcch_ofdm_symbols = 1;
+ DL_req[CC_idP].dl_config_request_body.number_dci = 0;
+ DL_req[CC_idP].dl_config_request_body.number_pdu = 0;
+ DL_req[CC_idP].dl_config_request_body.number_pdsch_rnti = 0;
+ DL_req[CC_idP].dl_config_request_body.transmission_power_pcfich = 6000;
- HI_DCI0_req[CC_idP].hi_dci0_request_body.sfnsf = subframeP + (frameP<<4);
- HI_DCI0_req[CC_idP].hi_dci0_request_body.number_of_dci = 0;
+ HI_DCI0_req[CC_idP].hi_dci0_request_body.sfnsf = subframeP + (frameP<<4);
+ HI_DCI0_req[CC_idP].hi_dci0_request_body.number_of_dci = 0;
- UL_req[CC_idP].ul_config_request_body.number_of_pdus = 0;
- UL_req[CC_idP].ul_config_request_body.rach_prach_frequency_resources = 0; // ignored, handled by PHY for now
- UL_req[CC_idP].ul_config_request_body.srs_present = 0; // ignored, handled by PHY for now
+ UL_req[CC_idP].ul_config_request_body.number_of_pdus = 0;
+ UL_req[CC_idP].ul_config_request_body.rach_prach_frequency_resources = 0; // ignored, handled by PHY for now
+ UL_req[CC_idP].ul_config_request_body.srs_present = 0; // ignored, handled by PHY for now
- TX_req[CC_idP].tx_request_body.number_of_pdus = 0;
+ TX_req[CC_idP].tx_request_body.number_of_pdus = 0;
- }
+ }
}
void
copy_ulreq(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP)
{
- int CC_id;
- eNB_MAC_INST *mac = RC.mac[module_idP];
-
- for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) {
+ int CC_id;
+ eNB_MAC_INST *mac = RC.mac[module_idP];
- nfapi_ul_config_request_t *ul_req_tmp = &mac->UL_req_tmp[CC_id][subframeP];
- nfapi_ul_config_request_t *ul_req = &mac->UL_req[CC_id];
- nfapi_ul_config_request_pdu_t *ul_req_pdu = ul_req->ul_config_request_body.ul_config_pdu_list;
+ for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) {
- *ul_req = *ul_req_tmp;
+ nfapi_ul_config_request_t *ul_req_tmp = &mac->UL_req_tmp[CC_id][subframeP];
+ nfapi_ul_config_request_t *ul_req = &mac->UL_req[CC_id];
+ nfapi_ul_config_request_pdu_t *ul_req_pdu = ul_req->ul_config_request_body.ul_config_pdu_list;
- // Restore the pointer
- ul_req->ul_config_request_body.ul_config_pdu_list = ul_req_pdu;
+ *ul_req = *ul_req_tmp;
- ul_req->sfn_sf = (frameP<<4) + subframeP;
+ // Restore the pointer
+ ul_req->ul_config_request_body.ul_config_pdu_list = ul_req_pdu;
+ ul_req->sfn_sf = (frameP<<4) + subframeP;
+ ul_req_tmp->ul_config_request_body.number_of_pdus = 0;
- ul_req_tmp->ul_config_request_body.number_of_pdus = 0;
-
- if (ul_req->ul_config_request_body.number_of_pdus>0)
+ if (ul_req->ul_config_request_body.number_of_pdus>0)
{
LOG_D(PHY, "%s() active NOW (frameP:%d subframeP:%d) pdus:%d\n", __FUNCTION__, frameP, subframeP, ul_req->ul_config_request_body.number_of_pdus);
}
- memcpy((void*)ul_req->ul_config_request_body.ul_config_pdu_list,
- (void*)ul_req_tmp->ul_config_request_body.ul_config_pdu_list,
- ul_req->ul_config_request_body.number_of_pdus*sizeof(nfapi_ul_config_request_pdu_t));
+ memcpy((void*)ul_req->ul_config_request_body.ul_config_pdu_list,
+ (void*)ul_req_tmp->ul_config_request_body.ul_config_pdu_list,
+ ul_req->ul_config_request_body.number_of_pdus*sizeof(nfapi_ul_config_request_pdu_t));
}
}
@@ -629,133 +488,127 @@ eNB_dlsch_ulsch_scheduler(module_id_t module_idP, frame_t frameP,
sub_frame_t subframeP)
{
- int mbsfn_status[MAX_NUM_CCs];
- protocol_ctxt_t ctxt;
+ int mbsfn_status[MAX_NUM_CCs];
+ protocol_ctxt_t ctxt;
- int CC_id, i; //,next_i;
- UE_list_t *UE_list = &RC.mac[module_idP]->UE_list;
- rnti_t rnti;
+ int CC_id, i;
+ UE_list_t *UE_list = &RC.mac[module_idP]->UE_list;
+ rnti_t rnti;
- COMMON_channels_t *cc = RC.mac[module_idP]->common_channels;
+ COMMON_channels_t *cc = RC.mac[module_idP]->common_channels;
#if defined(FLEXRAN_AGENT_SB_IF)
- Protocol__FlexranMessage *msg;
+ Protocol__FlexranMessage *msg;
#endif
- start_meas(&RC.mac[module_idP]->eNB_scheduler);
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME
- (VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_ULSCH_SCHEDULER,
- VCD_FUNCTION_IN);
+ start_meas(&RC.mac[module_idP]->eNB_scheduler);
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME
+ (VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_ULSCH_SCHEDULER,
+ VCD_FUNCTION_IN);
- for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) {
- mbsfn_status[CC_id] = 0;
+ for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) {
+ mbsfn_status[CC_id] = 0;
- // clear vrb_maps
- memset(cc[CC_id].vrb_map, 0, 100);
- memset(cc[CC_id].vrb_map_UL, 0, 100);
+ // clear vrb_maps
+ memset(cc[CC_id].vrb_map, 0, 100);
+ memset(cc[CC_id].vrb_map_UL, 0, 100);
#if defined(Rel10) || defined(Rel14)
- cc[CC_id].mcch_active = 0;
+ cc[CC_id].mcch_active = 0;
#endif
- RC.mac[module_idP]->frame = frameP;
- RC.mac[module_idP]->subframe = subframeP;
-
- clear_nfapi_information(RC.mac[module_idP], CC_id, frameP,
- subframeP);
- }
-
- // refresh UE list based on UEs dropped by PHY in previous subframe
- for (i = 0; i < NUMBER_OF_UE_MAX; i++) {
- if (UE_list->active[i] != TRUE)
- continue;
-
- rnti = UE_RNTI(module_idP, i);
- CC_id = UE_PCCID(module_idP, i);
-
- if ((frameP == 0) && (subframeP == 0)) {
- LOG_I(MAC,
- "UE rnti %x : %s, PHR %d dB DL CQI %d PUSCH SNR %d PUCCH SNR %d\n",
- rnti,
- UE_list->UE_sched_ctrl[i].ul_out_of_sync ==
- 0 ? "in synch" : "out of sync",
- UE_list->UE_template[CC_id][i].phr_info,
- UE_list->UE_sched_ctrl[i].dl_cqi[CC_id],
- (UE_list->UE_sched_ctrl[i].pusch_snr[CC_id] - 128) / 2,
- (UE_list->UE_sched_ctrl[i].pucch1_snr[CC_id] - 128) / 2);
- }
+ RC.mac[module_idP]->frame = frameP;
+ RC.mac[module_idP]->subframe = subframeP;
- RC.eNB[module_idP][CC_id]->pusch_stats_bsr[i][(frameP * 10) +
- subframeP] = -63;
- if (i == UE_list->head)
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME
- (VCD_SIGNAL_DUMPER_VARIABLES_UE0_BSR,
- RC.eNB[module_idP][CC_id]->
- pusch_stats_bsr[i][(frameP * 10) + subframeP]);
- // increment this, it is cleared when we receive an sdu
- RC.mac[module_idP]->UE_list.UE_sched_ctrl[i].ul_inactivity_timer++;
-
- RC.mac[module_idP]->UE_list.UE_sched_ctrl[i].cqi_req_timer++;
- LOG_D(MAC, "UE %d/%x : ul_inactivity %d, cqi_req %d\n", i, rnti,
- RC.mac[module_idP]->UE_list.UE_sched_ctrl[i].
- ul_inactivity_timer,
- RC.mac[module_idP]->UE_list.UE_sched_ctrl[i].cqi_req_timer);
- check_ul_failure(module_idP, CC_id, i, frameP, subframeP);
+ clear_nfapi_information(RC.mac[module_idP], CC_id, frameP,subframeP);
+ }
+ // refresh UE list based on UEs dropped by PHY in previous subframe
+ for (i = 0; i < NUMBER_OF_UE_MAX; i++) {
+ if (UE_list->active[i] != TRUE) continue;
+
+ rnti = UE_RNTI(module_idP, i);
+ CC_id = UE_PCCID(module_idP, i);
+
+ if ((frameP == 0) && (subframeP == 0)) {
+ LOG_I(MAC,
+ "UE rnti %x : %s, PHR %d dB DL CQI %d PUSCH SNR %d PUCCH SNR %d\n",
+ rnti,
+ UE_list->UE_sched_ctrl[i].ul_out_of_sync ==
+ 0 ? "in synch" : "out of sync",
+ UE_list->UE_template[CC_id][i].phr_info,
+ UE_list->UE_sched_ctrl[i].dl_cqi[CC_id],
+ (UE_list->UE_sched_ctrl[i].pusch_snr[CC_id] - 128) / 2,
+ (UE_list->UE_sched_ctrl[i].pucch1_snr[CC_id] - 128) / 2);
}
- PROTOCOL_CTXT_SET_BY_MODULE_ID(&ctxt, module_idP, ENB_FLAG_YES,
- NOT_A_RNTI, frameP, subframeP,
- module_idP);
- pdcp_run(&ctxt);
+ RC.eNB[module_idP][CC_id]->pusch_stats_bsr[i][(frameP * 10) + subframeP] = -63;
+ if (i == UE_list->head)
+ VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME
+ (VCD_SIGNAL_DUMPER_VARIABLES_UE0_BSR,
+ RC.eNB[module_idP][CC_id]->
+ pusch_stats_bsr[i][(frameP * 10) + subframeP]);
+ // increment this, it is cleared when we receive an sdu
+ RC.mac[module_idP]->UE_list.UE_sched_ctrl[i].ul_inactivity_timer++;
+
+ RC.mac[module_idP]->UE_list.UE_sched_ctrl[i].cqi_req_timer++;
+ LOG_D(MAC, "UE %d/%x : ul_inactivity %d, cqi_req %d\n", i, rnti,
+ RC.mac[module_idP]->UE_list.UE_sched_ctrl[i].
+ ul_inactivity_timer,
+ RC.mac[module_idP]->UE_list.UE_sched_ctrl[i].cqi_req_timer);
+ check_ul_failure(module_idP, CC_id, i, frameP, subframeP);
+ }
+
+ PROTOCOL_CTXT_SET_BY_MODULE_ID(&ctxt, module_idP, ENB_FLAG_YES,
+ NOT_A_RNTI, frameP, subframeP,
+ module_idP);
+ pdcp_run(&ctxt);
- rrc_rx_tx(&ctxt, 0, // eNB index, unused in eNB
- CC_id);
+ rrc_rx_tx(&ctxt, 0, CC_id);
#if defined(Rel10) || defined(Rel14)
- for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) {
- if (cc[CC_id].MBMS_flag > 0) {
- start_meas(&RC.mac[module_idP]->schedule_mch);
- mbsfn_status[CC_id] =
- schedule_MBMS(module_idP, CC_id, frameP, subframeP);
- stop_meas(&RC.mac[module_idP]->schedule_mch);
- }
+ for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) {
+ if (cc[CC_id].MBMS_flag > 0) {
+ start_meas(&RC.mac[module_idP]->schedule_mch);
+ mbsfn_status[CC_id] = schedule_MBMS(module_idP, CC_id, frameP, subframeP);
+ stop_meas(&RC.mac[module_idP]->schedule_mch);
}
+ }
#endif
- // This schedules MIB
- if ((subframeP == 0) && (frameP & 3) == 0)
- schedule_mib(module_idP, frameP, subframeP);
- // This schedules SI for legacy LTE and eMTC starting in subframeP
- schedule_SI(module_idP, frameP, subframeP);
- // This schedules Random-Access for legacy LTE and eMTC starting in subframeP
- schedule_RA(module_idP, frameP, subframeP);
- // copy previously scheduled UL resources (ULSCH + HARQ)
- copy_ulreq(module_idP, frameP, subframeP);
- // This schedules SRS in subframeP
- schedule_SRS(module_idP, frameP, subframeP);
- // This schedules ULSCH in subframeP (dci0)
- schedule_ulsch(module_idP, frameP, subframeP);
- // This schedules UCI_SR in subframeP
- schedule_SR(module_idP, frameP, subframeP);
- // This schedules UCI_CSI in subframeP
- schedule_CSI(module_idP, frameP, subframeP);
-
- // This schedules DLSCH in subframeP
- schedule_ue_spec(module_idP, frameP, subframeP, mbsfn_status);
-
- // Allocate CCEs for good after scheduling is done
-
- for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++)
- allocate_CCEs(module_idP, CC_id, subframeP, 0);
-
-
- stop_meas(&RC.mac[module_idP]->eNB_scheduler);
-
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME
- (VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_ULSCH_SCHEDULER,
- VCD_FUNCTION_OUT);
+ // This schedules MIB
+ if ((subframeP == 0) && (frameP & 3) == 0)
+ schedule_mib(module_idP, frameP, subframeP);
+ // This schedules SI for legacy LTE and eMTC starting in subframeP
+ schedule_SI(module_idP, frameP, subframeP);
+ // This schedules Random-Access for legacy LTE and eMTC starting in subframeP
+ schedule_RA(module_idP, frameP, subframeP);
+ // copy previously scheduled UL resources (ULSCH + HARQ)
+ copy_ulreq(module_idP, frameP, subframeP);
+ // This schedules SRS in subframeP
+ schedule_SRS(module_idP, frameP, subframeP);
+ // This schedules ULSCH in subframeP (dci0)
+ schedule_ulsch(module_idP, frameP, subframeP);
+ // This schedules UCI_SR in subframeP
+ schedule_SR(module_idP, frameP, subframeP);
+ // This schedules UCI_CSI in subframeP
+ schedule_CSI(module_idP, frameP, subframeP);
+
+ // This schedules DLSCH in subframeP
+ schedule_ue_spec(module_idP, frameP, subframeP, mbsfn_status);
+
+ // Allocate CCEs for good after scheduling is done
+
+ for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++)
+ allocate_CCEs(module_idP, CC_id, subframeP, 0);
+
+
+ stop_meas(&RC.mac[module_idP]->eNB_scheduler);
+
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME
+ (VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_ULSCH_SCHEDULER,
+ VCD_FUNCTION_OUT);
}
diff --git a/openair2/LAYER2/MAC/eNB_scheduler_RA.c b/openair2/LAYER2/MAC/eNB_scheduler_RA.c
index 7b45401b06aae382d2265fb772a444494c1fd64d..3807b1aa611d93acabbda43884f623bd4b3aa453 100644
--- a/openair2/LAYER2/MAC/eNB_scheduler_RA.c
+++ b/openair2/LAYER2/MAC/eNB_scheduler_RA.c
@@ -135,48 +135,35 @@ add_msg3(module_id_t module_idP, int CC_id, RA_t * ra, frame_t frameP,
memset((void *) ul_config_pdu, 0,
sizeof(nfapi_ul_config_request_pdu_t));
- ul_config_pdu->pdu_type = NFAPI_UL_CONFIG_ULSCH_PDU_TYPE;
- ul_config_pdu->pdu_size =
- (uint8_t) (2 + sizeof(nfapi_ul_config_ulsch_pdu));
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.handle = mac->ul_handle++;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.tl.tag = NFAPI_UL_CONFIG_REQUEST_ULSCH_PDU_REL8_TAG;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.rnti = ra->rnti;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.resource_block_start =
- narrowband_to_first_rb(cc,
- ra->msg34_narrowband) +
- ra->msg3_first_rb;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.number_of_resource_blocks =
- ra->msg3_nb_rb;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.modulation_type = 2;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.cyclic_shift_2_for_drms =
- 0;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.
- frequency_hopping_enabled_flag = 0;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.frequency_hopping_bits = 0;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.new_data_indication = 0;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.redundancy_version =
- rvseq[ra->msg3_round];
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.harq_process_number =
- ((10 * ra->Msg3_frame) + ra->Msg3_subframe) & 7;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.ul_tx_mode = 0;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.current_tx_nb = 0;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.n_srs = 1;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.size =
- get_TBS_UL(ra->msg3_mcs, ra->msg3_nb_rb);
+ ul_config_pdu->pdu_type = NFAPI_UL_CONFIG_ULSCH_PDU_TYPE;
+ ul_config_pdu->pdu_size = (uint8_t) (2 + sizeof(nfapi_ul_config_ulsch_pdu));
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.handle = mac->ul_handle++;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.tl.tag = NFAPI_UL_CONFIG_REQUEST_ULSCH_PDU_REL8_TAG;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.rnti = ra->rnti;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.resource_block_start = narrowband_to_first_rb(cc,
+ ra->msg34_narrowband) + ra->msg3_first_rb;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.number_of_resource_blocks = ra->msg3_nb_rb;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.modulation_type = 2;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.cyclic_shift_2_for_drms = 0;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.frequency_hopping_enabled_flag = 0;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.frequency_hopping_bits = 0;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.new_data_indication = 0;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.redundancy_version = rvseq[ra->msg3_round];
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.harq_process_number = ((10 * ra->Msg3_frame) + ra->Msg3_subframe) & 7;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.ul_tx_mode = 0;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.current_tx_nb = 0;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.n_srs = 1;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.size = get_TBS_UL(ra->msg3_mcs, ra->msg3_nb_rb);
// Re13 fields
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel13.tl.tag = NFAPI_UL_CONFIG_REQUEST_ULSCH_PDU_REL13_TAG;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel13.ue_type =
- ra->rach_resource_type > 2 ? 2 : 1;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel13.
- total_number_of_repetitions = 1;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel13.repetition_number = 1;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel13.
- initial_transmission_sf_io =
- (ra->Msg3_frame * 10) + ra->Msg3_subframe;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel13.tl.tag = NFAPI_UL_CONFIG_REQUEST_ULSCH_PDU_REL13_TAG;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel13.ue_type = ra->rach_resource_type > 2 ? 2 : 1;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel13.total_number_of_repetitions = 1;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel13.repetition_number = 1;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel13.initial_transmission_sf_io = (ra->Msg3_frame * 10) + ra->Msg3_subframe;
ul_req_body->number_of_pdus++;
- ul_req_body->tl.tag = NFAPI_UL_CONFIG_REQUEST_BODY_TAG;
- ul_req->sfn_sf = ra->Msg3_frame<<4|ra->Msg3_subframe;
- ul_req->header.message_id = NFAPI_UL_CONFIG_REQUEST;
+ ul_req_body->tl.tag = NFAPI_UL_CONFIG_REQUEST_BODY_TAG;
+ ul_req->sfn_sf = ra->Msg3_frame<<4|ra->Msg3_subframe;
+ ul_req->header.message_id = NFAPI_UL_CONFIG_REQUEST;
} // if (ra->rach_resource_type>0) {
else
#endif
@@ -191,42 +178,32 @@ add_msg3(module_id_t module_idP, int CC_id, RA_t * ra, frame_t frameP,
frameP, subframeP, ra->Msg3_frame, ra->Msg3_subframe,
ra->msg3_nb_rb, ra->msg3_first_rb, ra->msg3_round);
- ul_config_pdu =
- &ul_req_body->ul_config_pdu_list[ul_req_body->number_of_pdus];
+ ul_config_pdu = &ul_req_body->ul_config_pdu_list[ul_req_body->number_of_pdus];
- memset((void *) ul_config_pdu, 0,
- sizeof(nfapi_ul_config_request_pdu_t));
- ul_config_pdu->pdu_type = NFAPI_UL_CONFIG_ULSCH_PDU_TYPE;
- ul_config_pdu->pdu_size =
- (uint8_t) (2 + sizeof(nfapi_ul_config_ulsch_pdu));
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.tl.tag = NFAPI_UL_CONFIG_REQUEST_ULSCH_PDU_REL8_TAG;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.handle = mac->ul_handle++;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.rnti = ra->rnti;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.resource_block_start =
- ra->msg3_first_rb;
+ memset((void *) ul_config_pdu, 0, sizeof(nfapi_ul_config_request_pdu_t));
+ ul_config_pdu->pdu_type = NFAPI_UL_CONFIG_ULSCH_PDU_TYPE;
+ ul_config_pdu->pdu_size = (uint8_t) (2 + sizeof(nfapi_ul_config_ulsch_pdu));
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.tl.tag = NFAPI_UL_CONFIG_REQUEST_ULSCH_PDU_REL8_TAG;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.handle = mac->ul_handle++;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.rnti = ra->rnti;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.resource_block_start = ra->msg3_first_rb;
AssertFatal(ra->msg3_nb_rb > 0, "nb_rb = 0\n");
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.number_of_resource_blocks =
- ra->msg3_nb_rb;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.modulation_type = 2;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.cyclic_shift_2_for_drms =
- 0;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.
- frequency_hopping_enabled_flag = 0;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.frequency_hopping_bits = 0;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.new_data_indication = 0;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.redundancy_version =
- rvseq[ra->msg3_round];
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.harq_process_number =
- subframe2harqpid(cc, ra->Msg3_frame, ra->Msg3_subframe);
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.ul_tx_mode = 0;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.current_tx_nb = 0;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.n_srs = 1;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.size =
- get_TBS_UL(10, ra->msg3_nb_rb);
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.number_of_resource_blocks = ra->msg3_nb_rb;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.modulation_type = 2;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.cyclic_shift_2_for_drms = 0;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.frequency_hopping_enabled_flag = 0;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.frequency_hopping_bits = 0;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.new_data_indication = 0;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.redundancy_version = rvseq[ra->msg3_round];
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.harq_process_number = subframe2harqpid(cc, ra->Msg3_frame, ra->Msg3_subframe);
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.ul_tx_mode = 0;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.current_tx_nb = 0;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.n_srs = 1;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.size = get_TBS_UL(10, ra->msg3_nb_rb);
ul_req_body->number_of_pdus++;
- ul_req_body->tl.tag = NFAPI_UL_CONFIG_REQUEST_BODY_TAG;
- ul_req->sfn_sf = ra->Msg3_frame<<4|ra->Msg3_subframe;
- ul_req->header.message_id = NFAPI_UL_CONFIG_REQUEST;
+ ul_req_body->tl.tag = NFAPI_UL_CONFIG_REQUEST_BODY_TAG;
+ ul_req->sfn_sf = ra->Msg3_frame<<4|ra->Msg3_subframe;
+ ul_req->header.message_id = NFAPI_UL_CONFIG_REQUEST;
// save UL scheduling information for preprocessor
for (j = 0; j < ra->msg3_nb_rb; j++)
cc->vrb_map_UL[ra->msg3_first_rb + j] = 1;
@@ -237,20 +214,19 @@ add_msg3(module_id_t module_idP, int CC_id, RA_t * ra, frame_t frameP,
hi_dci0_pdu = &hi_dci0_req_body->hi_dci0_pdu_list[hi_dci0_req_body->number_of_dci + hi_dci0_req_body->number_of_hi];
memset((void *) hi_dci0_pdu, 0,
sizeof(nfapi_hi_dci0_request_pdu_t));
- hi_dci0_pdu->pdu_type = NFAPI_HI_DCI0_HI_PDU_TYPE;
- hi_dci0_pdu->pdu_size = 2 + sizeof(nfapi_hi_dci0_hi_pdu);
- hi_dci0_pdu->hi_pdu.hi_pdu_rel8.tl.tag = NFAPI_HI_DCI0_REQUEST_HI_PDU_REL8_TAG;
- hi_dci0_pdu->hi_pdu.hi_pdu_rel8.resource_block_start =
- ra->msg3_first_rb;
+ hi_dci0_pdu->pdu_type = NFAPI_HI_DCI0_HI_PDU_TYPE;
+ hi_dci0_pdu->pdu_size = 2 + sizeof(nfapi_hi_dci0_hi_pdu);
+ hi_dci0_pdu->hi_pdu.hi_pdu_rel8.tl.tag = NFAPI_HI_DCI0_REQUEST_HI_PDU_REL8_TAG;
+ hi_dci0_pdu->hi_pdu.hi_pdu_rel8.resource_block_start = ra->msg3_first_rb;
hi_dci0_pdu->hi_pdu.hi_pdu_rel8.cyclic_shift_2_for_drms = 0;
- hi_dci0_pdu->hi_pdu.hi_pdu_rel8.hi_value = 0;
+ hi_dci0_pdu->hi_pdu.hi_pdu_rel8.hi_value = 0;
hi_dci0_req_body->number_of_hi++;
- hi_dci0_req_body->sfnsf = sfnsf_add_subframe(ra->Msg3_frame, ra->Msg3_subframe, 0);
- hi_dci0_req_body->tl.tag = NFAPI_HI_DCI0_REQUEST_BODY_TAG;
+ hi_dci0_req_body->sfnsf = sfnsf_add_subframe(ra->Msg3_frame, ra->Msg3_subframe, 0);
+ hi_dci0_req_body->tl.tag = NFAPI_HI_DCI0_REQUEST_BODY_TAG;
- hi_dci0_req->sfn_sf = sfnsf_add_subframe(ra->Msg3_frame, ra->Msg3_subframe, 4);
- hi_dci0_req->header.message_id = NFAPI_HI_DCI0_REQUEST;
+ hi_dci0_req->sfn_sf = sfnsf_add_subframe(ra->Msg3_frame, ra->Msg3_subframe, 4);
+ hi_dci0_req->header.message_id = NFAPI_HI_DCI0_REQUEST;
if (nfapi_mode) {
oai_nfapi_hi_dci0_req(hi_dci0_req);
@@ -312,11 +288,8 @@ generate_Msg2(module_id_t module_idP, int CC_idP, frame_t frameP,
if (cc[CC_idP].radioResourceConfigCommon_BR) {
- ext4_prach =
- cc[CC_idP].radioResourceConfigCommon_BR->ext4->
- prach_ConfigCommon_v1310;
- prach_ParametersListCE_r13 =
- &ext4_prach->prach_ParametersListCE_r13;
+ ext4_prach = cc[CC_idP].radioResourceConfigCommon_BR->ext4->prach_ConfigCommon_v1310;
+ prach_ParametersListCE_r13 = &ext4_prach->prach_ParametersListCE_r13;
switch (prach_ParametersListCE_r13->list.count) {
case 4:
@@ -348,110 +321,71 @@ generate_Msg2(module_id_t module_idP, int CC_idP, frame_t frameP,
// rmax from SIB2 information
AssertFatal(rmax < 9, "rmax>8!\n");
- rmax =
- 1 << p[ra->rach_resource_type -
- 1]->mpdcch_NumRepetition_RA_r13;
+ rmax = 1 << p[ra->rach_resource_type-1]->mpdcch_NumRepetition_RA_r13;
// choose r1 by default for RAR (Table 9.1.5-5)
rep = 0;
// get actual repetition count from Table 9.1.5-3
reps = (rmax <= 8) ? (1 << rep) : (rmax >> (3 - rep));
// get narrowband according to higher-layer config
- num_nb =
- p[ra->rach_resource_type -
- 1]->mpdcch_NarrowbandsToMonitor_r13.list.count;
- ra->msg2_narrowband =
- *p[ra->rach_resource_type -
- 1]->mpdcch_NarrowbandsToMonitor_r13.list.array[ra->
- preamble_index
- % num_nb];
- first_rb =
- narrowband_to_first_rb(&cc[CC_idP], ra->msg2_narrowband);
+ num_nb = p[ra->rach_resource_type-1]->mpdcch_NarrowbandsToMonitor_r13.list.count;
+ ra->msg2_narrowband = *p[ra->rach_resource_type - 1]->mpdcch_NarrowbandsToMonitor_r13.list.array[ra->preamble_index % num_nb];
+ first_rb = narrowband_to_first_rb(&cc[CC_idP], ra->msg2_narrowband);
if ((ra->msg2_mpdcch_repetition_cnt == 0) &&
- (mpdcch_sf_condition
- (mac, CC_idP, frameP, subframeP, rmax, TYPE2, -1) > 0)) {
+ (mpdcch_sf_condition(mac, CC_idP, frameP, subframeP, rmax, TYPE2, -1) > 0)) {
// MPDCCH configuration for RAR
LOG_D(MAC,
"[eNB %d][RAPROC] Frame %d, Subframe %d : In generate_Msg2, Programming MPDCCH %d repetitions\n",
module_idP, frameP, subframeP, reps);
- memset((void *) dl_config_pdu, 0,
- sizeof(nfapi_dl_config_request_pdu_t));
- dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_MPDCCH_PDU_TYPE;
- dl_config_pdu->pdu_size =
- (uint8_t) (2 + sizeof(nfapi_dl_config_mpdcch_pdu));
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.tl.tag = NFAPI_DL_CONFIG_REQUEST_MPDCCH_PDU_REL13_TAG;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.dci_format =
- (ra->rach_resource_type > 1) ? 11 : 10;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.mpdcch_narrow_band =
- ra->msg2_narrowband;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.
- number_of_prb_pairs = 6;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.resource_block_assignment = 0; // Note: this can be dynamic
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.mpdcch_tansmission_type = 1; // imposed (9.1.5 in 213) for Type 2 Common search space
- AssertFatal(cc[CC_idP].
- sib1_v13ext->bandwidthReducedAccessRelatedInfo_r13
- != NULL,
+ memset((void *) dl_config_pdu, 0,sizeof(nfapi_dl_config_request_pdu_t));
+ dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_MPDCCH_PDU_TYPE;
+ dl_config_pdu->pdu_size = (uint8_t) (2 + sizeof(nfapi_dl_config_mpdcch_pdu));
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.tl.tag = NFAPI_DL_CONFIG_REQUEST_MPDCCH_PDU_REL13_TAG;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.dci_format = (ra->rach_resource_type > 1) ? 11 : 10;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.mpdcch_narrow_band = ra->msg2_narrowband;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.number_of_prb_pairs = 6;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.resource_block_assignment = 0; // Note: this can be dynamic
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.mpdcch_tansmission_type = 1; // imposed (9.1.5 in 213) for Type 2 Common search space
+ AssertFatal(cc[CC_idP].sib1_v13ext->bandwidthReducedAccessRelatedInfo_r13!= NULL,
"cc[CC_id].sib1_v13ext->bandwidthReducedAccessRelatedInfo_r13 is null\n");
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.start_symbol =
- cc[CC_idP].sib1_v13ext->
- bandwidthReducedAccessRelatedInfo_r13->startSymbolBR_r13;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.ecce_index = 0; // Note: this should be dynamic
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.aggregation_level = 16; // OK for CEModeA r1-3 (9.1.5-1b) or CEModeB r1-4
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.rnti_type = 2; // RA-RNTI
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.rnti = ra->RA_rnti;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.ce_mode =
- (ra->rach_resource_type < 3) ? 1 : 2;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.
- drms_scrambling_init = cc[CC_idP].physCellId;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.
- initial_transmission_sf_io = (frameP * 10) + subframeP;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.transmission_power = 6000; // 0dB
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.resource_block_coding = getRIV(6, 0, 6); // Note: still to be checked if it should not be (getRIV(N_RB_DL,first_rb,6)) : Check nFAPI specifications and what is done L1 with this parameter
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.start_symbol = cc[CC_idP].sib1_v13ext->bandwidthReducedAccessRelatedInfo_r13->startSymbolBR_r13;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.ecce_index = 0; // Note: this should be dynamic
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.aggregation_level = 16; // OK for CEModeA r1-3 (9.1.5-1b) or CEModeB r1-4
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.rnti_type = 2; // RA-RNTI
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.rnti = ra->RA_rnti;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.ce_mode = (ra->rach_resource_type < 3) ? 1 : 2;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.drms_scrambling_init = cc[CC_idP].physCellId;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.initial_transmission_sf_io = (frameP * 10) + subframeP;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.transmission_power = 6000; // 0dB
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.resource_block_coding = getRIV(6, 0, 6); // Note: still to be checked if it should not be (getRIV(N_RB_DL,first_rb,6)) : Check nFAPI specifications and what is done L1 with this parameter
dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.mcs = 4; // adjust according to size of RAR, 208 bits with N1A_PRB=3
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.pdsch_reptition_levels = 4; // fix to 4 for now
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.redundancy_version =
- 0;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.new_data_indicator =
- 0;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.harq_process = 0;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.tpmi_length = 0;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.tpmi = 0;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.pmi_flag = 0;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.pmi = 0;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.
- harq_resource_offset = 0;
- dl_config_pdu->mpdcch_pdu.
- mpdcch_pdu_rel13.dci_subframe_repetition_number = rep;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.tpc = 1; // N1A_PRB=3 (36.212); => 208 bits for mcs=4, choose mcs according t message size TBD
- dl_config_pdu->mpdcch_pdu.
- mpdcch_pdu_rel13.downlink_assignment_index_length = 0;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.
- downlink_assignment_index = 0;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.
- allocate_prach_flag = 0;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.preamble_index = 0;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.prach_mask_index =
- 0;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.starting_ce_level =
- 0;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.srs_request = 0;
- dl_config_pdu->mpdcch_pdu.
- mpdcch_pdu_rel13.antenna_ports_and_scrambling_identity_flag
- = 0;
- dl_config_pdu->mpdcch_pdu.
- mpdcch_pdu_rel13.antenna_ports_and_scrambling_identity = 0;
- dl_config_pdu->mpdcch_pdu.
- mpdcch_pdu_rel13.frequency_hopping_enabled_flag = 0;
- dl_config_pdu->mpdcch_pdu.
- mpdcch_pdu_rel13.paging_direct_indication_differentiation_flag
- = 0;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.direct_indication =
- 0;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.total_dci_length_including_padding = 0; // this is not needed by OAI L1, but should be filled in
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.
- number_of_tx_antenna_ports = 1;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.pdsch_reptition_levels = 4; // fix to 4 for now
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.redundancy_version = 0;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.new_data_indicator = 0;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.harq_process = 0;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.tpmi_length = 0;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.tpmi = 0;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.pmi_flag = 0;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.pmi = 0;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.harq_resource_offset = 0;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.dci_subframe_repetition_number = rep;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.tpc = 1; // N1A_PRB=3 (36.212); => 208 bits for mcs=4, choose mcs according t message size TBD
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.downlink_assignment_index_length = 0;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.downlink_assignment_index = 0;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.allocate_prach_flag = 0;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.preamble_index = 0;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.prach_mask_index = 0;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.starting_ce_level = 0;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.srs_request = 0;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.antenna_ports_and_scrambling_identity_flag = 0;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.antenna_ports_and_scrambling_identity = 0;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.frequency_hopping_enabled_flag = 0;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.paging_direct_indication_differentiation_flag = 0;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.direct_indication = 0;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.total_dci_length_including_padding = 0; // this is not needed by OAI L1, but should be filled in
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.number_of_tx_antenna_ports = 1;
ra->msg2_mpdcch_repetition_cnt++;
dl_req->number_pdu++;
dl_req->tl.tag = NFAPI_DL_CONFIG_REQUEST_BODY_TAG;
@@ -489,65 +423,43 @@ generate_Msg2(module_id_t module_idP, int CC_idP, frame_t frameP,
ra->state = WAITMSG3;
LOG_D(MAC,"[eNB %d][RAPROC] Frame %d, Subframe %d: state:WAITMSG3\n", module_idP, frameP, subframeP);
- dl_config_pdu =
- &dl_req->dl_config_pdu_list[dl_req->number_pdu];
- memset((void *) dl_config_pdu, 0,
- sizeof(nfapi_dl_config_request_pdu_t));
- dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_DLSCH_PDU_TYPE;
- dl_config_pdu->pdu_size =
- (uint8_t) (2 + sizeof(nfapi_dl_config_dlsch_pdu));
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL8_TAG;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pdu_index =
- mac->pdu_index[CC_idP];
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.rnti = ra->RA_rnti;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.
- resource_allocation_type = 2;
+ dl_config_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu];
+ memset((void *) dl_config_pdu, 0,sizeof(nfapi_dl_config_request_pdu_t));
+ dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_DLSCH_PDU_TYPE;
+ dl_config_pdu->pdu_size = (uint8_t) (2 + sizeof(nfapi_dl_config_dlsch_pdu));
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL8_TAG;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pdu_index = mac->pdu_index[CC_idP];
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.rnti = ra->RA_rnti;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_allocation_type = 2;
dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.virtual_resource_block_assignment_flag = 0; // localized
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.
- resource_block_coding = getRIV(N_RB_DL, first_rb, 6);
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.modulation = 2; //QPSK
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.
- redundancy_version = 0;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transport_blocks = 1; // first block
- dl_config_pdu->dlsch_pdu.
- dlsch_pdu_rel8.transport_block_to_codeword_swap_flag =
- 0;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.
- transmission_scheme = (cc->p_eNB == 1) ? 0 : 1;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.number_of_layers =
- 1;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.
- number_of_subbands = 1;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_block_coding = getRIV(N_RB_DL, first_rb, 6);
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.modulation = 2; //QPSK
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.redundancy_version = 0;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transport_blocks = 1; // first block
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transport_block_to_codeword_swap_flag = 0;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transmission_scheme = (cc->p_eNB == 1) ? 0 : 1;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.number_of_layers = 1;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.number_of_subbands = 1;
// dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.codebook_index = ;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.
- ue_category_capacity = 1;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pa = 4; // 0 dB
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.
- delta_power_offset_index = 0;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.ngap = 0;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.nprb = get_subbandsize(cc->mib->message.dl_Bandwidth); // ignored
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transmission_mode =
- (cc->p_eNB == 1) ? 1 : 2;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.
- num_bf_prb_per_subband = 1;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.num_bf_vector = 1;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.ue_category_capacity = 1;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pa = 4; // 0 dB
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.delta_power_offset_index = 0;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.ngap = 0;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.nprb = get_subbandsize(cc->mib->message.dl_Bandwidth); // ignored
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transmission_mode = (cc->p_eNB == 1) ? 1 : 2;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.num_bf_prb_per_subband = 1;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.num_bf_vector = 1;
// dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.bf_vector = ;
// Rel10 fields
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel10.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL10_TAG;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel10.pdsch_start =
- cc[CC_idP].
- sib1_v13ext->bandwidthReducedAccessRelatedInfo_r13->
- startSymbolBR_r13;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel10.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL10_TAG;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel10.pdsch_start = cc[CC_idP].sib1_v13ext->bandwidthReducedAccessRelatedInfo_r13->startSymbolBR_r13;
// Rel13 fields
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL13_TAG;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.ue_type =
- (ra->rach_resource_type < 3) ? 1 : 2;;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.pdsch_payload_type = 2; // not SI message
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.
- initial_transmission_sf_io = (10 * frameP) + subframeP;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.drms_table_flag =
- 0;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL13_TAG;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.ue_type = (ra->rach_resource_type < 3) ? 1 : 2;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.pdsch_payload_type = 2; // not SI message
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.initial_transmission_sf_io = (10 * frameP) + subframeP;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.drms_table_flag = 0;
dl_req->number_pdu++;
mac->DL_req[CC_idP].sfn_sf = (frameP<<4)+subframeP;
@@ -567,16 +479,12 @@ generate_Msg2(module_id_t module_idP, int CC_idP, frame_t frameP,
mac->TX_req[CC_idP].header.message_id = NFAPI_TX_REQUEST;
mac->TX_req[CC_idP].sfn_sf = (frameP << 4) + subframeP;
TX_req =
- &mac->TX_req[CC_idP].tx_request_body.tx_pdu_list[mac->
- TX_req
- [CC_idP].
- tx_request_body.number_of_pdus];
+ &mac->TX_req[CC_idP].tx_request_body.tx_pdu_list[mac->TX_req[CC_idP].tx_request_body.number_of_pdus];
TX_req->pdu_length = 7; // This should be changed if we have more than 1 preamble
TX_req->pdu_index = mac->pdu_index[CC_idP]++;
TX_req->num_segments = 1;
TX_req->segments[0].segment_length = 7;
- TX_req->segments[0].segment_data =
- cc[CC_idP].RAR_pdu.payload;
+ TX_req->segments[0].segment_data = cc[CC_idP].RAR_pdu.payload;
mac->TX_req[CC_idP].tx_request_body.number_of_pdus++;
}
}
@@ -597,100 +505,73 @@ generate_Msg2(module_id_t module_idP, int CC_idP, frame_t frameP,
vrb_map[first_rb + 2] = 1;
vrb_map[first_rb + 3] = 1;
- memset((void *) dl_config_pdu, 0,
- sizeof(nfapi_dl_config_request_pdu_t));
+ memset((void *) dl_config_pdu, 0, sizeof(nfapi_dl_config_request_pdu_t));
dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_DCI_DL_PDU_TYPE;
- dl_config_pdu->pdu_size =
- (uint8_t) (2 + sizeof(nfapi_dl_config_dci_dl_pdu));
+ dl_config_pdu->pdu_size = (uint8_t) (2 + sizeof(nfapi_dl_config_dci_dl_pdu));
dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.tl.tag = NFAPI_DL_CONFIG_REQUEST_DCI_DL_PDU_REL8_TAG;
- dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.dci_format =
- NFAPI_DL_DCI_FORMAT_1A;
- dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.aggregation_level =
- 4;
+ dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.dci_format = NFAPI_DL_DCI_FORMAT_1A;
+ dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.aggregation_level = 4;
dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti = ra->RA_rnti;
dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti_type = 2; // RA-RNTI : see Table 4-10 from SCF082 - nFAPI specifications
dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.transmission_power = 6000; // equal to RS power
dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.harq_process = 0;
dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.tpc = 1; // no TPC
- dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.
- new_data_indicator_1 = 1;
+ dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.new_data_indicator_1 = 1;
dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.mcs_1 = 0;
- dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.
- redundancy_version_1 = 0;
- dl_config_pdu->dci_dl_pdu.
- dci_dl_pdu_rel8.virtual_resource_block_assignment_flag = 0;
+ dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.redundancy_version_1 = 0;
+ dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.virtual_resource_block_assignment_flag = 0;
- dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.
- resource_block_coding = getRIV(N_RB_DL, first_rb, 4);
+ dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.resource_block_coding = getRIV(N_RB_DL, first_rb, 4);
// This checks if the above DCI allocation is feasible in current subframe
- if (!CCE_allocation_infeasible
- (module_idP, CC_idP, 0, subframeP,
- dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.
- aggregation_level, ra->RA_rnti)) {
+ if (!CCE_allocation_infeasible(module_idP, CC_idP, 0, subframeP,
+ dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.aggregation_level, ra->RA_rnti)) {
LOG_D(MAC,
"Frame %d: Subframe %d : Adding common DCI for RA_RNTI %x\n",
frameP, subframeP, ra->RA_rnti);
dl_req->number_dci++;
dl_req->number_pdu++;
- dl_config_pdu =
- &dl_req->dl_config_pdu_list[dl_req->number_pdu];
- memset((void *) dl_config_pdu, 0,
- sizeof(nfapi_dl_config_request_pdu_t));
- dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_DLSCH_PDU_TYPE;
- dl_config_pdu->pdu_size =
- (uint8_t) (2 + sizeof(nfapi_dl_config_dlsch_pdu));
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL8_TAG;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pdu_index =
- mac->pdu_index[CC_idP];
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.rnti = ra->RA_rnti;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_allocation_type = 2; // format 1A/1B/1D
+ dl_config_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu];
+ memset((void *) dl_config_pdu, 0, sizeof(nfapi_dl_config_request_pdu_t));
+ dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_DLSCH_PDU_TYPE;
+ dl_config_pdu->pdu_size = (uint8_t) (2 + sizeof(nfapi_dl_config_dlsch_pdu));
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL8_TAG;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pdu_index = mac->pdu_index[CC_idP];
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.rnti = ra->RA_rnti;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_allocation_type = 2; // format 1A/1B/1D
dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.virtual_resource_block_assignment_flag = 0; // localized
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.
- resource_block_coding = getRIV(N_RB_DL, first_rb, 4);
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.modulation = 2; //QPSK
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.
- redundancy_version = 0;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transport_blocks = 1; // first block
- dl_config_pdu->dlsch_pdu.
- dlsch_pdu_rel8.transport_block_to_codeword_swap_flag =
- 0;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.
- transmission_scheme = (cc->p_eNB == 1) ? 0 : 1;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.number_of_layers =
- 1;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.
- number_of_subbands = 1;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_block_coding = getRIV(N_RB_DL, first_rb, 4);
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.modulation = 2; //QPSK
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.redundancy_version = 0;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transport_blocks = 1; // first block
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transport_block_to_codeword_swap_flag = 0;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transmission_scheme = (cc->p_eNB == 1) ? 0 : 1;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.number_of_layers = 1;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.number_of_subbands = 1;
// dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.codebook_index = ;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.
- ue_category_capacity = 1;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pa = 4; // 0 dB
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.
- delta_power_offset_index = 0;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.ngap = 0;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.nprb = get_subbandsize(cc->mib->message.dl_Bandwidth); // ignored
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transmission_mode =
- (cc->p_eNB == 1) ? 1 : 2;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.
- num_bf_prb_per_subband = 1;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.num_bf_vector = 1;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.ue_category_capacity = 1;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pa = 4; // 0 dB
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.delta_power_offset_index = 0;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.ngap = 0;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.nprb = get_subbandsize(cc->mib->message.dl_Bandwidth); // ignored
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transmission_mode = (cc->p_eNB == 1) ? 1 : 2;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.num_bf_prb_per_subband = 1;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.num_bf_vector = 1;
// dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.bf_vector = ;
dl_req->number_pdu++;
mac->DL_req[CC_idP].sfn_sf = frameP<<4 | subframeP;
// Program UL processing for Msg3
- get_Msg3alloc(&cc[CC_idP], subframeP, frameP,
- &ra->Msg3_frame, &ra->Msg3_subframe);
+ get_Msg3alloc(&cc[CC_idP], subframeP, frameP,&ra->Msg3_frame, &ra->Msg3_subframe);
LOG_D(MAC,
"Frame %d, Subframe %d: Setting Msg3 reception for Frame %d Subframe %d\n",
frameP, subframeP, ra->Msg3_frame,
ra->Msg3_subframe);
- fill_rar(module_idP, CC_idP, ra, frameP,
- cc[CC_idP].RAR_pdu.payload, N_RB_DL, 7);
+ fill_rar(module_idP, CC_idP, ra, frameP, cc[CC_idP].RAR_pdu.payload, N_RB_DL, 7);
add_msg3(module_idP, CC_idP, ra, frameP, subframeP);
ra->state = WAITMSG3;
LOG_D(MAC,"[eNB %d][RAPROC] Frame %d, Subframe %d: state:WAITMSG3\n", module_idP, frameP, subframeP);
@@ -698,10 +579,7 @@ generate_Msg2(module_id_t module_idP, int CC_idP, frame_t frameP,
// DL request
mac->TX_req[CC_idP].sfn_sf = (frameP << 4) + subframeP;
TX_req =
- &mac->TX_req[CC_idP].tx_request_body.tx_pdu_list[mac->
- TX_req
- [CC_idP].
- tx_request_body.number_of_pdus];
+ &mac->TX_req[CC_idP].tx_request_body.tx_pdu_list[mac->TX_req[CC_idP].tx_request_body.number_of_pdus];
TX_req->pdu_length = 7; // This should be changed if we have more than 1 preamble
TX_req->pdu_index = mac->pdu_index[CC_idP]++;
TX_req->num_segments = 1;
@@ -759,63 +637,42 @@ generate_Msg4(module_id_t module_idP, int CC_idP, frame_t frameP,
if (cc[CC_idP].radioResourceConfigCommon_BR) {
- ext4_prach =
- cc[CC_idP].radioResourceConfigCommon_BR->ext4->
- prach_ConfigCommon_v1310;
- ext4_pucch =
- cc[CC_idP].radioResourceConfigCommon_BR->ext4->
- pucch_ConfigCommon_v1310;
- prach_ParametersListCE_r13 =
- &ext4_prach->prach_ParametersListCE_r13;
- pucch_N1PUCCH_AN_InfoList_r13 =
- ext4_pucch->n1PUCCH_AN_InfoList_r13;
- AssertFatal(prach_ParametersListCE_r13 != NULL,
- "prach_ParametersListCE_r13 is null\n");
- AssertFatal(pucch_N1PUCCH_AN_InfoList_r13 != NULL,
- "pucch_N1PUCCH_AN_InfoList_r13 is null\n");
+ ext4_prach = cc[CC_idP].radioResourceConfigCommon_BR->ext4->prach_ConfigCommon_v1310;
+ ext4_pucch = cc[CC_idP].radioResourceConfigCommon_BR->ext4->pucch_ConfigCommon_v1310;
+ prach_ParametersListCE_r13 = &ext4_prach->prach_ParametersListCE_r13;
+ pucch_N1PUCCH_AN_InfoList_r13 = ext4_pucch->n1PUCCH_AN_InfoList_r13;
+ AssertFatal(prach_ParametersListCE_r13 != NULL,"prach_ParametersListCE_r13 is null\n");
+ AssertFatal(pucch_N1PUCCH_AN_InfoList_r13 != NULL,"pucch_N1PUCCH_AN_InfoList_r13 is null\n");
// check to verify CE-Level compatibility in SIB2_BR
- AssertFatal(prach_ParametersListCE_r13->list.count ==
- pucch_N1PUCCH_AN_InfoList_r13->list.count,
+ AssertFatal(prach_ParametersListCE_r13->list.count == pucch_N1PUCCH_AN_InfoList_r13->list.count,
"prach_ParametersListCE_r13->list.count!= pucch_N1PUCCH_AN_InfoList_r13->list.count\n");
switch (prach_ParametersListCE_r13->list.count) {
case 4:
p[3] = prach_ParametersListCE_r13->list.array[3];
n1pucchan[3] = *pucch_N1PUCCH_AN_InfoList_r13->list.array[3];
- AssertFatal(ext4_pucch->pucch_NumRepetitionCE_Msg4_Level3_r13
- != NULL,
+ AssertFatal(ext4_pucch->pucch_NumRepetitionCE_Msg4_Level3_r13 != NULL,
"pucch_NumRepetitionCE_Msg4_Level3 shouldn't be NULL\n");
- pucchreps[3] =
- (int) (4 << *ext4_pucch->
- pucch_NumRepetitionCE_Msg4_Level3_r13);
+ pucchreps[3] = (int) (4 << *ext4_pucch->pucch_NumRepetitionCE_Msg4_Level3_r13);
case 3:
p[2] = prach_ParametersListCE_r13->list.array[2];
n1pucchan[2] = *pucch_N1PUCCH_AN_InfoList_r13->list.array[2];
- AssertFatal(ext4_pucch->pucch_NumRepetitionCE_Msg4_Level2_r13
- != NULL,
+ AssertFatal(ext4_pucch->pucch_NumRepetitionCE_Msg4_Level2_r13!= NULL,
"pucch_NumRepetitionCE_Msg4_Level2 shouldn't be NULL\n");
- pucchreps[2] =
- (int) (4 << *ext4_pucch->
- pucch_NumRepetitionCE_Msg4_Level2_r13);
+ pucchreps[2] =(int) (4 << *ext4_pucch->pucch_NumRepetitionCE_Msg4_Level2_r13);
case 2:
p[1] = prach_ParametersListCE_r13->list.array[1];
n1pucchan[1] = *pucch_N1PUCCH_AN_InfoList_r13->list.array[1];
- AssertFatal(ext4_pucch->pucch_NumRepetitionCE_Msg4_Level2_r13
- != NULL,
+ AssertFatal(ext4_pucch->pucch_NumRepetitionCE_Msg4_Level2_r13 != NULL,
"pucch_NumRepetitionCE_Msg4_Level1 shouldn't be NULL\n");
- pucchreps[1] =
- (int) (1 << *ext4_pucch->
- pucch_NumRepetitionCE_Msg4_Level1_r13);
+ pucchreps[1] = (int) (1 << *ext4_pucch->pucch_NumRepetitionCE_Msg4_Level1_r13);
case 1:
p[0] = prach_ParametersListCE_r13->list.array[0];
n1pucchan[0] = *pucch_N1PUCCH_AN_InfoList_r13->list.array[0];
- AssertFatal(ext4_pucch->pucch_NumRepetitionCE_Msg4_Level2_r13
- != NULL,
+ AssertFatal(ext4_pucch->pucch_NumRepetitionCE_Msg4_Level2_r13 != NULL,
"pucch_NumRepetitionCE_Msg4_Level0 shouldn't be NULL\n");
- pucchreps[0] =
- (int) (1 << *ext4_pucch->
- pucch_NumRepetitionCE_Msg4_Level0_r13);
+ pucchreps[0] =(int) (1 << *ext4_pucch->pucch_NumRepetitionCE_Msg4_Level0_r13);
default:
AssertFatal(1 == 0,
"Illegal count for prach_ParametersListCE_r13 %d\n",
@@ -887,80 +744,53 @@ generate_Msg4(module_id_t module_idP, int CC_idP, frame_t frameP,
memset((void *) dl_config_pdu, 0,
sizeof(nfapi_dl_config_request_pdu_t));
dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_MPDCCH_PDU_TYPE;
- dl_config_pdu->pdu_size =
- (uint8_t) (2 + sizeof(nfapi_dl_config_mpdcch_pdu));
+ dl_config_pdu->pdu_size = (uint8_t) (2 + sizeof(nfapi_dl_config_mpdcch_pdu));
dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.tl.tag = NFAPI_DL_CONFIG_REQUEST_MPDCCH_PDU_REL13_TAG;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.dci_format =
- (ra->rach_resource_type > 1) ? 11 : 10;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.mpdcch_narrow_band =
- ra->msg34_narrowband;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.
- number_of_prb_pairs = 6;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.dci_format = (ra->rach_resource_type > 1) ? 11 : 10;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.mpdcch_narrow_band = ra->msg34_narrowband;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.number_of_prb_pairs = 6;
dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.resource_block_assignment = 0; // Note: this can be dynamic
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.
- mpdcch_tansmission_type = 1;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.mpdcch_tansmission_type = 1;
AssertFatal(cc[CC_idP].
sib1_v13ext->bandwidthReducedAccessRelatedInfo_r13
!= NULL,
"cc[CC_idP].sib1_v13ext->bandwidthReducedAccessRelatedInfo_r13 is null\n");
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.start_symbol =
- cc[CC_idP].sib1_v13ext->
- bandwidthReducedAccessRelatedInfo_r13->startSymbolBR_r13;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.start_symbol = cc[CC_idP].sib1_v13ext->bandwidthReducedAccessRelatedInfo_r13->startSymbolBR_r13;
dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.ecce_index = 0; // Note: this should be dynamic
dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.aggregation_level = 16; // OK for CEModeA r1-3 (9.1.5-1b) or CEModeB r1-4
dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.rnti_type = 0; // t-C-RNTI
dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.rnti = ra->RA_rnti;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.ce_mode =
- (ra->rach_resource_type < 3) ? 1 : 2;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.ce_mode = (ra->rach_resource_type < 3) ? 1 : 2;
dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.drms_scrambling_init = cc[CC_idP].physCellId; /// Check this is still N_id_cell for type2 common
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.
- initial_transmission_sf_io = (frameP * 10) + subframeP;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.initial_transmission_sf_io = (frameP * 10) + subframeP;
dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.transmission_power = 6000; // 0dB
dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.resource_block_coding = getRIV(6, 0, 6); // check if not getRIV(N_RB_DL,first_rb,6);
dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.mcs = 4; // adjust according to size of Msg4, 208 bits with N1A_PRB=3
dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.pdsch_reptition_levels = 4; // fix to 4 for now
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.redundancy_version =
- 0;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.new_data_indicator =
- 0;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.harq_process =
- ra->harq_pid;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.redundancy_version = 0;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.new_data_indicator = 0;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.harq_process = ra->harq_pid;
dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.tpmi_length = 0;
dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.tpmi = 0;
dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.pmi_flag = 0;
dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.pmi = 0;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.
- harq_resource_offset = 0;
- dl_config_pdu->mpdcch_pdu.
- mpdcch_pdu_rel13.dci_subframe_repetition_number = rep;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.harq_resource_offset = 0;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.dci_subframe_repetition_number = rep;
dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.tpc = 1; // N1A_PRB=3; => 208 bits
- dl_config_pdu->mpdcch_pdu.
- mpdcch_pdu_rel13.downlink_assignment_index_length = 0;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.
- downlink_assignment_index = 0;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.
- allocate_prach_flag = 0;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.downlink_assignment_index_length = 0;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.downlink_assignment_index = 0;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.allocate_prach_flag = 0;
dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.preamble_index = 0;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.prach_mask_index =
- 0;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.starting_ce_level =
- 0;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.prach_mask_index = 0;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.starting_ce_level = 0;
dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.srs_request = 0;
- dl_config_pdu->mpdcch_pdu.
- mpdcch_pdu_rel13.antenna_ports_and_scrambling_identity_flag
- = 0;
- dl_config_pdu->mpdcch_pdu.
- mpdcch_pdu_rel13.antenna_ports_and_scrambling_identity = 0;
- dl_config_pdu->mpdcch_pdu.
- mpdcch_pdu_rel13.frequency_hopping_enabled_flag = 0;
- dl_config_pdu->mpdcch_pdu.
- mpdcch_pdu_rel13.paging_direct_indication_differentiation_flag
- = 0;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.direct_indication =
- 0;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.antenna_ports_and_scrambling_identity_flag = 0;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.antenna_ports_and_scrambling_identity = 0;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.frequency_hopping_enabled_flag = 0;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.paging_direct_indication_differentiation_flag = 0;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.direct_indication = 0;
dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.total_dci_length_including_padding = 0; // this is not needed by OAI L1, but should be filled in
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.
- number_of_tx_antenna_ports = 1;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.number_of_tx_antenna_ports = 1;
ra->msg4_mpdcch_repetition_cnt++;
dl_req_body->number_pdu++;
dl_req_body->tl.tag = NFAPI_DL_CONFIG_REQUEST_BODY_TAG;
@@ -983,8 +813,7 @@ generate_Msg4(module_id_t module_idP, int CC_idP, frame_t frameP,
AssertFatal(1 == 0, "TDD case not done yet\n");
}
} // mpdcch_repetition_count == reps
- if ((ra->Msg4_frame == frameP)
- && (ra->Msg4_subframe == subframeP)) {
+ if ((ra->Msg4_frame == frameP) && (ra->Msg4_subframe == subframeP)) {
// Program PDSCH
@@ -995,62 +824,42 @@ generate_Msg4(module_id_t module_idP, int CC_idP, frame_t frameP,
AssertFatal(1 == 0,
"Msg4 generation not finished for BL/CE UE\n");
- dl_config_pdu =
- &dl_req_body->dl_config_pdu_list[dl_req_body->number_pdu];
- memset((void *) dl_config_pdu, 0,
- sizeof(nfapi_dl_config_request_pdu_t));
+ dl_config_pdu = &dl_req_body->dl_config_pdu_list[dl_req_body->number_pdu];
+ memset((void *) dl_config_pdu, 0, sizeof(nfapi_dl_config_request_pdu_t));
dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_DLSCH_PDU_TYPE;
- dl_config_pdu->pdu_size =
- (uint8_t) (2 + sizeof(nfapi_dl_config_dlsch_pdu));
+ dl_config_pdu->pdu_size = (uint8_t) (2 + sizeof(nfapi_dl_config_dlsch_pdu));
dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL8_TAG;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pdu_index =
- mac->pdu_index[CC_idP];
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pdu_index = mac->pdu_index[CC_idP];
dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.rnti = ra->rnti;
dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_allocation_type = 2; // format 1A/1B/1D
dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.virtual_resource_block_assignment_flag = 0; // localized
dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_block_coding = getRIV(N_RB_DL, first_rb, 6); // check that this isn't getRIV(6,0,6)
dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.modulation = 2; //QPSK
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.
- redundancy_version = 0;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.redundancy_version = 0;
dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transport_blocks = 1; // first block
- dl_config_pdu->dlsch_pdu.
- dlsch_pdu_rel8.transport_block_to_codeword_swap_flag =
- 0;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.
- transmission_scheme = (cc->p_eNB == 1) ? 0 : 1;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.number_of_layers =
- 1;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.
- number_of_subbands = 1;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transport_block_to_codeword_swap_flag = 0;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transmission_scheme = (cc->p_eNB == 1) ? 0 : 1;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.number_of_layers = 1;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.number_of_subbands = 1;
// dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.codebook_index = ;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.
- ue_category_capacity = 1;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.ue_category_capacity = 1;
dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pa = 4; // 0 dB
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.
- delta_power_offset_index = 0;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.delta_power_offset_index = 0;
dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.ngap = 0;
dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.nprb = get_subbandsize(cc->mib->message.dl_Bandwidth); // ignored
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transmission_mode =
- (cc->p_eNB == 1) ? 1 : 2;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.
- num_bf_prb_per_subband = 1;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transmission_mode = (cc->p_eNB == 1) ? 1 : 2;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.num_bf_prb_per_subband = 1;
dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.num_bf_vector = 1;
// dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.bf_vector = ;
dl_config_pdu->dlsch_pdu.dlsch_pdu_rel10.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL10_TAG;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel10.pdsch_start =
- cc[CC_idP].
- sib1_v13ext->bandwidthReducedAccessRelatedInfo_r13->
- startSymbolBR_r13;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel10.pdsch_start = cc[CC_idP].sib1_v13ext->bandwidthReducedAccessRelatedInfo_r13->startSymbolBR_r13;
dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL13_TAG;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.ue_type =
- (ra->rach_resource_type < 3) ? 1 : 2;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.ue_type = (ra->rach_resource_type < 3) ? 1 : 2;
dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.pdsch_payload_type = 2; // not SI message
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.
- initial_transmission_sf_io = (10 * frameP) + subframeP;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.drms_table_flag =
- 0;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.initial_transmission_sf_io = (10 * frameP) + subframeP;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.drms_table_flag = 0;
dl_req_body->number_pdu++;
dl_req_body->tl.tag = NFAPI_DL_CONFIG_REQUEST_BODY_TAG;
@@ -1062,18 +871,15 @@ generate_Msg4(module_id_t module_idP, int CC_idP, frame_t frameP,
lcid = 0;
- UE_list->UE_sched_ctrl[UE_id].round[CC_idP][ra->harq_pid] =
- 0;
+ UE_list->UE_sched_ctrl[UE_id].round[CC_idP][ra->harq_pid] = 0;
msg4_header = 1 + 6 + 1; // CR header, CR CE, SDU header
if ((ra->msg4_TBsize - rrc_sdu_length - msg4_header) <= 2) {
- msg4_padding =
- ra->msg4_TBsize - rrc_sdu_length - msg4_header;
+ msg4_padding = ra->msg4_TBsize - rrc_sdu_length - msg4_header;
msg4_post_padding = 0;
} else {
msg4_padding = 0;
- msg4_post_padding =
- ra->msg4_TBsize - rrc_sdu_length - msg4_header - 1;
+ msg4_post_padding = ra->msg4_TBsize - rrc_sdu_length - msg4_header - 1;
}
LOG_D(MAC,
@@ -1093,10 +899,7 @@ generate_Msg4(module_id_t module_idP, int CC_idP, frame_t frameP,
msg4_post_padding);
memcpy((void *) &mac->UE_list.
- DLSCH_pdu[CC_idP][0][(unsigned char)
- UE_id].payload[0][(unsigned
- char)
- offset],
+ DLSCH_pdu[CC_idP][0][(unsigned char)UE_id].payload[0][(unsigned char)offset],
&cc[CC_idP].CCCH_pdu.payload[0], rrc_sdu_length);
// DL request
@@ -1105,17 +908,12 @@ generate_Msg4(module_id_t module_idP, int CC_idP, frame_t frameP,
mac->TX_req[CC_idP].header.message_id = NFAPI_TX_REQUEST;
TX_req =
- &mac->TX_req[CC_idP].tx_request_body.tx_pdu_list[mac->
- TX_req
- [CC_idP].
- tx_request_body.number_of_pdus];
+ &mac->TX_req[CC_idP].tx_request_body.tx_pdu_list[mac->TX_req[CC_idP].tx_request_body.number_of_pdus];
TX_req->pdu_length = rrc_sdu_length;
TX_req->pdu_index = mac->pdu_index[CC_idP]++;
TX_req->num_segments = 1;
TX_req->segments[0].segment_length = rrc_sdu_length;
- TX_req->segments[0].segment_data =
- mac->UE_list.
- DLSCH_pdu[CC_idP][0][(unsigned char) UE_id].payload[0];
+ TX_req->segments[0].segment_data = mac->UE_list.DLSCH_pdu[CC_idP][0][(unsigned char) UE_id].payload[0];
mac->TX_req[CC_idP].tx_request_body.number_of_pdus++;
// Program ACK/NAK for Msg4 PDSCH
@@ -1125,44 +923,28 @@ generate_Msg4(module_id_t module_idP, int CC_idP, frame_t frameP,
AssertFatal(reps > 2,
"Have to handle programming of ACK when PDSCH repetitions is > 2\n");
ul_req = &mac->UL_req_tmp[CC_idP][ackNAK_absSF % 10];
- ul_req_body = &ul_req->ul_config_request_body;
- ul_config_pdu = &ul_req_body->ul_config_pdu_list[ul_req_body->number_of_pdus];
+ ul_req_body = &ul_req->ul_config_request_body;l_config_pdu = &ul_req_body->ul_config_pdu_list[ul_req_body->number_of_pdus];
- ul_config_pdu->pdu_type =
- NFAPI_UL_CONFIG_UCI_HARQ_PDU_TYPE;
- ul_config_pdu->pdu_size =
- (uint8_t) (2 + sizeof(nfapi_ul_config_uci_harq_pdu));
+ ul_config_pdu->pdu_type = NFAPI_UL_CONFIG_UCI_HARQ_PDU_TYPE;
+ ul_config_pdu->pdu_size = (uint8_t) (2 + sizeof(nfapi_ul_config_uci_harq_pdu));
ul_config_pdu->uci_harq_pdu.ue_information.ue_information_rel8.tl.tag = NFAPI_UL_CONFIG_REQUEST_UE_INFORMATION_REL8_TAG;
ul_config_pdu->uci_harq_pdu.ue_information.ue_information_rel8.handle = 0; // don't know how to use this
- ul_config_pdu->uci_harq_pdu.
- ue_information.ue_information_rel8.rnti = ra->rnti;
+ ul_config_pdu->uci_harq_pdu.ue_information.ue_information_rel8.rnti = ra->rnti;
ul_config_pdu->uci_harq_pdu.ue_information.ue_information_rel13.tl.tag = NFAPI_UL_CONFIG_REQUEST_UE_INFORMATION_REL13_TAG;
- ul_config_pdu->uci_harq_pdu.
- ue_information.ue_information_rel13.ue_type =
- (ra->rach_resource_type < 3) ? 1 : 2;
- ul_config_pdu->uci_harq_pdu.
- ue_information.ue_information_rel13.empty_symbols = 0;
- ul_config_pdu->uci_harq_pdu.ue_information.
- ue_information_rel13.total_number_of_repetitions =
- pucchreps[ra->rach_resource_type - 1];
- ul_config_pdu->uci_harq_pdu.
- ue_information.ue_information_rel13.repetition_number =
- 0;
+ ul_config_pdu->uci_harq_pdu.ue_information.ue_information_rel13.ue_type = (ra->rach_resource_type < 3) ? 1 : 2;
+ ul_config_pdu->uci_harq_pdu.ue_information.ue_information_rel13.empty_symbols = 0;
+ ul_config_pdu->uci_harq_pdu.ue_information.ue_information_rel13.total_number_of_repetitions = pucchreps[ra->rach_resource_type - 1];
+ ul_config_pdu->uci_harq_pdu.ue_information.ue_information_rel13.repetition_number = 0;
ul_req_body->tl.tag = NFAPI_UL_CONFIG_REQUEST_BODY_TAG;
-
ul_req->sfn_sf = sfnsf_add_subframe(ra->Msg3_frame, ra->Msg3_subframe, 4);
ul_req->header.message_id = NFAPI_UL_CONFIG_REQUEST;
-
LOG_D(MAC,"UL_req_tmp[CC_idP:%d][ackNAK_absSF mod 10:%d] ra->Msg3_frame:%d ra->Msg3_subframe:%d + 4 sfn_sf:%d\n", CC_idP, ackNAK_absSF%10, ra->Msg3_frame, ra->Msg3_subframe, NFAPI_SFNSF2DEC(ul_req->sfn_sf));
// Note need to keep sending this across reptitions!!!! Not really for PUCCH, to ask small-cell forum, we'll see for the other messages, maybe parameters change across repetitions and FAPI has to provide for that
if (cc[CC_idP].tdd_Config == NULL) { // FDD case
ul_config_pdu->uci_harq_pdu.harq_information.harq_information_rel8_fdd.tl.tag = NFAPI_UL_CONFIG_REQUEST_HARQ_INFORMATION_REL8_FDD_TAG;
- ul_config_pdu->uci_harq_pdu.
- harq_information.harq_information_rel8_fdd.
- n_pucch_1_0 =
- n1pucchan[ra->rach_resource_type - 1];
+ ul_config_pdu->uci_harq_pdu.harq_information.harq_information_rel8_fdd.n_pucch_1_0 = n1pucchan[ra->rach_resource_type - 1];
// NOTE: How to fill in the rest of the n_pucch_1_0 information 213 Section 10.1.2.1 in the general case
// = N_ECCE_q + Delta_ARO + n1pucchan[ce_level]
// higher in the MPDCCH configuration, N_ECCE_q is hard-coded to 0, and harq resource offset to 0 =>
@@ -1182,15 +964,12 @@ generate_Msg4(module_id_t module_idP, int CC_idP, frame_t frameP,
if (opt_enabled == 1) {
trace_pdu(1,
(uint8_t *) mac->
- UE_list.DLSCH_pdu[CC_idP][0][(unsigned char)
- UE_id].payload
- [0], rrc_sdu_length, UE_id, 3,
+ UE_list.DLSCH_pdu[CC_idP][0][(unsigned char)UE_id].payload[0], rrc_sdu_length, UE_id, 3,
UE_RNTI(module_idP, UE_id), mac->frame,
mac->subframe, 0, 0);
LOG_D(OPT,
"[eNB %d][DLSCH] CC_id %d Frame %d trace pdu for rnti %x with size %d\n",
- module_idP, CC_idP, frameP, UE_RNTI(module_idP,
- UE_id),
+ module_idP, CC_idP, frameP, UE_RNTI(module_idP,UE_id),
rrc_sdu_length);
}
} // Msg4 frame/subframe
@@ -1253,19 +1032,15 @@ generate_Msg4(module_id_t module_idP, int CC_idP, frame_t frameP,
dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti,
dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti_type,
dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.harq_process,
- &dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.
- resource_block_coding,
- dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.
- resource_block_coding);
+ &dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.resource_block_coding,
+ dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.resource_block_coding);
AssertFatal(dl_config_pdu->dci_dl_pdu.
dci_dl_pdu_rel8.resource_block_coding < 8192,
"resource_block_coding %u < 8192\n",
dl_config_pdu->dci_dl_pdu.
dci_dl_pdu_rel8.resource_block_coding);
- if (!CCE_allocation_infeasible
- (module_idP, CC_idP, 1, subframeP,
- dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.
- aggregation_level, ra->rnti)) {
+ if (!CCE_allocation_infeasible(module_idP, CC_idP, 1, subframeP,
+ dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.aggregation_level, ra->rnti)) {
dl_req_body->number_dci++;
dl_req_body->number_pdu++;
@@ -1288,21 +1063,17 @@ generate_Msg4(module_id_t module_idP, int CC_idP, frame_t frameP,
lcid = 0;
// put HARQ process round to 0
- if (cc->tdd_Config)
- ra->harq_pid = ((frameP * 10) + subframeP) % 10;
+ if (cc->tdd_Config) ra->harq_pid = ((frameP * 10) + subframeP) % 10;
else
- ra->harq_pid = ((frameP * 10) + subframeP) & 7;
- UE_list->UE_sched_ctrl[UE_id].round[CC_idP][ra->harq_pid] =
- 0;
+ ra->harq_pid = ((frameP * 10) + subframeP) & 7;
+ UE_list->UE_sched_ctrl[UE_id].round[CC_idP][ra->harq_pid] = 0;
if ((ra->msg4_TBsize - rrc_sdu_length - msg4_header) <= 2) {
- msg4_padding =
- ra->msg4_TBsize - rrc_sdu_length - msg4_header;
+ msg4_padding = ra->msg4_TBsize - rrc_sdu_length - msg4_header;
msg4_post_padding = 0;
} else {
msg4_padding = 0;
- msg4_post_padding =
- ra->msg4_TBsize - rrc_sdu_length - msg4_header - 1;
+ msg4_post_padding = ra->msg4_TBsize - rrc_sdu_length - msg4_header - 1;
}
LOG_D(MAC,
@@ -1321,11 +1092,7 @@ generate_Msg4(module_id_t module_idP, int CC_idP, frame_t frameP,
msg4_padding, // no padding
msg4_post_padding);
- memcpy((void *) &mac->UE_list.
- DLSCH_pdu[CC_idP][0][(unsigned char)
- UE_id].payload[0][(unsigned
- char)
- offset],
+ memcpy((void *) &mac->UE_list.DLSCH_pdu[CC_idP][0][(unsigned char)UE_id].payload[0][(unsigned char)offset],
&cc[CC_idP].CCCH_pdu.payload[0], rrc_sdu_length);
// DLSCH Config
@@ -1359,9 +1126,7 @@ generate_Msg4(module_id_t module_idP, int CC_idP, frame_t frameP,
rrc_sdu_length,
mac->pdu_index[CC_idP],
mac->UE_list.
- DLSCH_pdu[CC_idP][0][(unsigned char)
- UE_id].payload
- [0]);
+ DLSCH_pdu[CC_idP][0][(unsigned char)UE_id].payload[0]);
mac->pdu_index[CC_idP]++;
dl_req->sfn_sf = mac->TX_req[CC_idP].sfn_sf;
@@ -1374,8 +1139,7 @@ generate_Msg4(module_id_t module_idP, int CC_idP, frame_t frameP,
CC_idP,
ra->rnti,
(frameP * 10) + subframeP,
- dl_config_pdu->dci_dl_pdu.
- dci_dl_pdu_rel8.cce_idx);
+ dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.cce_idx);
T(T_ENB_MAC_UE_DL_PDU_WITH_DATA, T_INT(module_idP),
@@ -1387,9 +1151,7 @@ generate_Msg4(module_id_t module_idP, int CC_idP, frame_t frameP,
if (opt_enabled == 1) {
trace_pdu(1,
(uint8_t *) mac->
- UE_list.DLSCH_pdu[CC_idP][0][(unsigned char)
- UE_id].payload
- [0], rrc_sdu_length, UE_id, 3,
+ UE_list.DLSCH_pdu[CC_idP][0][(unsigned char)UE_id].payload[0], rrc_sdu_length, UE_id, 3,
UE_RNTI(module_idP, UE_id), mac->frame,
mac->subframe, 0, 0);
LOG_D(OPT,
@@ -1578,8 +1340,7 @@ check_Msg4_retransmission(module_id_t module_idP, int CC_idP,
LOG_D(MAC,"[eNB %d][RAPROC] Frame %d, Subframe %d: state:IDLE\n", module_idP, frameP, subframeP);
UE_id = find_UE_id(module_idP, ra->rnti);
DevAssert(UE_id != -1);
- mac->UE_list.UE_template[UE_PCCID(module_idP, UE_id)][UE_id].
- configured = TRUE;
+ mac->UE_list.UE_template[UE_PCCID(module_idP, UE_id)][UE_id].configured = TRUE;
}
}
@@ -1647,11 +1408,8 @@ initiate_ra_proc(module_id_t module_idP,
if (cc->radioResourceConfigCommon_BR
&& cc->radioResourceConfigCommon_BR->ext4) {
- ext4_prach =
- cc->radioResourceConfigCommon_BR->ext4->
- prach_ConfigCommon_v1310;
- prach_ParametersListCE_r13 =
- &ext4_prach->prach_ParametersListCE_r13;
+ ext4_prach = cc->radioResourceConfigCommon_BR->ext4->prach_ConfigCommon_v1310;
+ prach_ParametersListCE_r13 = &ext4_prach->prach_ParametersListCE_r13;
}
LOG_D(MAC,
"[eNB %d][RAPROC] CC_id %d Frame %d, Subframe %d Initiating RA procedure for preamble index %d\n",
@@ -1675,10 +1433,8 @@ initiate_ra_proc(module_id_t module_idP,
return;
}
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME
- (VCD_SIGNAL_DUMPER_FUNCTIONS_INITIATE_RA_PROC, 1);
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME
- (VCD_SIGNAL_DUMPER_FUNCTIONS_INITIATE_RA_PROC, 0);
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_INITIATE_RA_PROC, 1);
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_INITIATE_RA_PROC, 0);
for (i = 0; i < NB_RA_PROC_MAX; i++) {
if (ra[i].state == IDLE) {
diff --git a/openair2/LAYER2/MAC/eNB_scheduler_primitives.c b/openair2/LAYER2/MAC/eNB_scheduler_primitives.c
index 1bffb83d49efc74c5b6647049990bc1c85fdcaf3..9e6b57619ef733e70a449ed84a558d0fe01bc0de 100644
--- a/openair2/LAYER2/MAC/eNB_scheduler_primitives.c
+++ b/openair2/LAYER2/MAC/eNB_scheduler_primitives.c
@@ -63,210 +63,206 @@
int choose(int n, int k)
{
- int res = 1;
- int res2 = 1;
- int i;
+ int res = 1;
+ int res2 = 1;
+ int i;
- if (k > n)
- return (0);
- if (n == k)
- return (1);
+ if (k > n)
+ return (0);
+ if (n == k)
+ return (1);
- for (i = n; i > k; i--)
- res *= i;
- for (i = 2; i <= (n - k); i++)
- res2 *= i;
+ for (i = n; i > k; i--)
+ res *= i;
+ for (i = 2; i <= (n - k); i++)
+ res2 *= i;
- return (res / res2);
+ return (res / res2);
}
// Patented algorithm from Yang et al, US Patent 2009, "Channel Quality Indexing and Reverse Indexing"
void reverse_index(int N, int M, int r, int *v)
{
- int BaseValue = 0;
- int IncreaseValue, ThresholdValue;
- int sumV;
- int i;
-
- r = choose(N, M) - 1 - r;
- memset((void *) v, 0, M * sizeof(int));
-
- sumV = 0;
- i = M;
- while (i > 0 && r > 0) {
- IncreaseValue = choose(N - M + 1 - sumV - v[i - 1] + i - 2, i - 1);
- ThresholdValue = BaseValue + IncreaseValue;
- if (r >= ThresholdValue) {
- v[i - 1]++;
- BaseValue = ThresholdValue;
- } else {
- r = r - BaseValue;
- sumV += v[i - 1];
- i--;
- BaseValue = 0;
- }
+ int BaseValue = 0;
+ int IncreaseValue, ThresholdValue;
+ int sumV;
+ int i;
+
+ r = choose(N, M) - 1 - r;
+ memset((void *) v, 0, M * sizeof(int));
+
+ sumV = 0;
+ i = M;
+ while (i > 0 && r > 0) {
+ IncreaseValue = choose(N - M + 1 - sumV - v[i - 1] + i - 2, i - 1);
+ ThresholdValue = BaseValue + IncreaseValue;
+ if (r >= ThresholdValue) {
+ v[i - 1]++;
+ BaseValue = ThresholdValue;
+ } else {
+ r = r - BaseValue;
+ sumV += v[i - 1];
+ i--;
+ BaseValue = 0;
}
+ }
}
int to_prb(int dl_Bandwidth)
{
- int prbmap[6] = { 6, 15, 25, 50, 75, 100 };
+ int prbmap[6] = { 6, 15, 25, 50, 75, 100 };
- AssertFatal(dl_Bandwidth < 6, "dl_Bandwidth is 0..5\n");
- return (prbmap[dl_Bandwidth]);
+ AssertFatal(dl_Bandwidth < 6, "dl_Bandwidth is 0..5\n");
+ return (prbmap[dl_Bandwidth]);
}
int to_rbg(int dl_Bandwidth)
{
- int rbgmap[6] = { 6, 8, 13, 17, 19, 25 };
+ int rbgmap[6] = { 6, 8, 13, 17, 19, 25 };
- AssertFatal(dl_Bandwidth < 6, "dl_Bandwidth is 0..5\n");
- return (rbgmap[dl_Bandwidth]);
+ AssertFatal(dl_Bandwidth < 6, "dl_Bandwidth is 0..5\n");
+ return (rbgmap[dl_Bandwidth]);
}
int get_phich_resource_times6(COMMON_channels_t * cc)
{
- int phichmap[4] = { 1, 3, 6, 12 };
- AssertFatal(cc != NULL, "cc is null\n");
- AssertFatal(cc->mib != NULL, "cc->mib is null\n");
- AssertFatal((cc->mib->message.phich_Config.phich_Resource >= 0) &&
- (cc->mib->message.phich_Config.phich_Resource < 4),
- "phich_Resource %d not in 0..3\n",
- (int) cc->mib->message.phich_Config.phich_Resource);
-
- return (phichmap[cc->mib->message.phich_Config.phich_Resource]);
+ int phichmap[4] = { 1, 3, 6, 12 };
+ AssertFatal(cc != NULL, "cc is null\n");
+ AssertFatal(cc->mib != NULL, "cc->mib is null\n");
+ AssertFatal((cc->mib->message.phich_Config.phich_Resource >= 0) &&
+ (cc->mib->message.phich_Config.phich_Resource < 4),
+ "phich_Resource %d not in 0..3\n",
+ (int) cc->mib->message.phich_Config.phich_Resource);
+
+ return (phichmap[cc->mib->message.phich_Config.phich_Resource]);
}
uint16_t mac_computeRIV(uint16_t N_RB_DL, uint16_t RBstart, uint16_t Lcrbs)
{
- uint16_t RIV;
+ uint16_t RIV;
- if (Lcrbs <= (1 + (N_RB_DL >> 1)))
- RIV = (N_RB_DL * (Lcrbs - 1)) + RBstart;
- else
- RIV = (N_RB_DL * (N_RB_DL + 1 - Lcrbs)) + (N_RB_DL - 1 - RBstart);
+ if (Lcrbs <= (1 + (N_RB_DL >> 1))) RIV = (N_RB_DL * (Lcrbs - 1)) + RBstart;
+ else RIV = (N_RB_DL * (N_RB_DL + 1 - Lcrbs)) + (N_RB_DL - 1 - RBstart);
- return (RIV);
+ return (RIV);
}
uint8_t getQm(uint8_t mcs)
{
- if (mcs < 10)
- return (2);
- else if (mcs < 17)
- return (4);
- else
- return (6);
+ if (mcs < 10) return (2);
+ else if (mcs < 17) return (4);
+ else return (6);
}
void
-get_Msg3alloc(COMMON_channels_t * cc,
- sub_frame_t current_subframe,
- frame_t current_frame, frame_t * frame,
- sub_frame_t * subframe)
+get_Msg3alloc(COMMON_channels_t *cc,
+ sub_frame_t current_subframe,
+ frame_t current_frame,
+ frame_t *frame,
+ sub_frame_t *subframe)
{
- // Fill in other TDD Configuration!!!!
+ // Fill in other TDD Configuration!!!!
- if (cc->tdd_Config == NULL) { // FDD
- *subframe = current_subframe + 6;
+ if (cc->tdd_Config == NULL) { // FDD
+ *subframe = current_subframe + 6;
- if (*subframe > 9) {
- *subframe = *subframe - 10;
- *frame = (current_frame + 1) & 1023;
- } else {
- *frame = current_frame;
- }
- } else { // TDD
- if (cc->tdd_Config->subframeAssignment == 1) {
- switch (current_subframe) {
-
- case 0:
- *subframe = 7;
- *frame = current_frame;
- break;
-
- case 4:
- *subframe = 2;
- *frame = (current_frame + 1) & 1023;
- break;
-
- case 5:
- *subframe = 2;
- *frame = (current_frame + 1) & 1023;
- break;
-
- case 9:
- *subframe = 7;
- *frame = (current_frame + 1) & 1023;
- break;
- }
- } else if (cc->tdd_Config->subframeAssignment == 3) {
- switch (current_subframe) {
-
- case 0:
- case 5:
- case 6:
- *subframe = 2;
- *frame = (current_frame + 1) & 1023;
- break;
-
- case 7:
- *subframe = 3;
- *frame = (current_frame + 1) & 1023;
- break;
-
- case 8:
- *subframe = 4;
- *frame = (current_frame + 1) & 1023;
- break;
-
- case 9:
- *subframe = 2;
- *frame = (current_frame + 2) & 1023;
- break;
- }
- } else if (cc->tdd_Config->subframeAssignment == 4) {
- switch (current_subframe) {
-
- case 0:
- case 4:
- case 5:
- case 6:
- *subframe = 2;
- *frame = (current_frame + 1) & 1023;
- break;
-
- case 7:
- *subframe = 3;
- *frame = (current_frame + 1) & 1023;
- break;
-
- case 8:
- case 9:
- *subframe = 2;
- *frame = (current_frame + 2) & 1023;
- break;
- }
- } else if (cc->tdd_Config->subframeAssignment == 5) {
- switch (current_subframe) {
-
- case 0:
- case 4:
- case 5:
- case 6:
- *subframe = 2;
- *frame = (current_frame + 1) & 1023;
- break;
-
- case 7:
- case 8:
- case 9:
- *subframe = 2;
- *frame = (current_frame + 2) & 1023;
- break;
- }
- }
+ if (*subframe > 9) {
+ *subframe = *subframe - 10;
+ *frame = (current_frame + 1) & 1023;
+ } else {
+ *frame = current_frame;
+ }
+ } else { // TDD
+ if (cc->tdd_Config->subframeAssignment == 1) {
+ switch (current_subframe) {
+
+ case 0:
+ *subframe = 7;
+ *frame = current_frame;
+ break;
+
+ case 4:
+ *subframe = 2;
+ *frame = (current_frame + 1) & 1023;
+ break;
+
+ case 5:
+ *subframe = 2;
+ *frame = (current_frame + 1) & 1023;
+ break;
+
+ case 9:
+ *subframe = 7;
+ *frame = (current_frame + 1) & 1023;
+ break;
+ }
+ } else if (cc->tdd_Config->subframeAssignment == 3) {
+ switch (current_subframe) {
+
+ case 0:
+ case 5:
+ case 6:
+ *subframe = 2;
+ *frame = (current_frame + 1) & 1023;
+ break;
+
+ case 7:
+ *subframe = 3;
+ *frame = (current_frame + 1) & 1023;
+ break;
+
+ case 8:
+ *subframe = 4;
+ *frame = (current_frame + 1) & 1023;
+ break;
+
+ case 9:
+ *subframe = 2;
+ *frame = (current_frame + 2) & 1023;
+ break;
+ }
+ } else if (cc->tdd_Config->subframeAssignment == 4) {
+ switch (current_subframe) {
+
+ case 0:
+ case 4:
+ case 5:
+ case 6:
+ *subframe = 2;
+ *frame = (current_frame + 1) & 1023;
+ break;
+
+ case 7:
+ *subframe = 3;
+ *frame = (current_frame + 1) & 1023;
+ break;
+
+ case 8:
+ case 9:
+ *subframe = 2;
+ *frame = (current_frame + 2) & 1023;
+ break;
+ }
+ } else if (cc->tdd_Config->subframeAssignment == 5) {
+ switch (current_subframe) {
+
+ case 0:
+ case 4:
+ case 5:
+ case 6:
+ *subframe = 2;
+ *frame = (current_frame + 1) & 1023;
+ break;
+
+ case 7:
+ case 8:
+ case 9:
+ *subframe = 2;
+ *frame = (current_frame + 2) & 1023;
+ break;
+ }
}
+ }
}
@@ -277,466 +273,445 @@ get_Msg3allocret(COMMON_channels_t * cc,
frame_t current_frame,
frame_t * frame, sub_frame_t * subframe)
{
- if (cc->tdd_Config == NULL) { //FDD
- /* always retransmit in n+8 */
- *subframe = current_subframe + 8;
+ if (cc->tdd_Config == NULL) { //FDD
+ /* always retransmit in n+8 */
+ *subframe = current_subframe + 8;
- if (*subframe > 9) {
- *subframe = *subframe - 10;
- *frame = (current_frame + 1) & 1023;
- } else {
- *frame = current_frame;
- }
+ if (*subframe > 9) {
+ *subframe = *subframe - 10;
+ *frame = (current_frame + 1) & 1023;
} else {
- if (cc->tdd_Config->subframeAssignment == 1) {
- // original PUSCH in 2, PHICH in 6 (S), ret in 2
- // original PUSCH in 3, PHICH in 9, ret in 3
- // original PUSCH in 7, PHICH in 1 (S), ret in 7
- // original PUSCH in 8, PHICH in 4, ret in 8
- *frame = (current_frame + 1) & 1023;
- } else if (cc->tdd_Config->subframeAssignment == 3) {
- // original PUSCH in 2, PHICH in 8, ret in 2 next frame
- // original PUSCH in 3, PHICH in 9, ret in 3 next frame
- // original PUSCH in 4, PHICH in 0, ret in 4 next frame
- *frame = (current_frame + 1) & 1023;
- } else if (cc->tdd_Config->subframeAssignment == 4) {
- // original PUSCH in 2, PHICH in 8, ret in 2 next frame
- // original PUSCH in 3, PHICH in 9, ret in 3 next frame
- *frame = (current_frame + 1) & 1023;
- } else if (cc->tdd_Config->subframeAssignment == 5) {
- // original PUSCH in 2, PHICH in 8, ret in 2 next frame
- *frame = (current_frame + 1) & 1023;
- }
+ *frame = current_frame;
}
+ } else {
+ if (cc->tdd_Config->subframeAssignment == 1) {
+ // original PUSCH in 2, PHICH in 6 (S), ret in 2
+ // original PUSCH in 3, PHICH in 9, ret in 3
+ // original PUSCH in 7, PHICH in 1 (S), ret in 7
+ // original PUSCH in 8, PHICH in 4, ret in 8
+ *frame = (current_frame + 1) & 1023;
+ } else if (cc->tdd_Config->subframeAssignment == 3) {
+ // original PUSCH in 2, PHICH in 8, ret in 2 next frame
+ // original PUSCH in 3, PHICH in 9, ret in 3 next frame
+ // original PUSCH in 4, PHICH in 0, ret in 4 next frame
+ *frame = (current_frame + 1) & 1023;
+ } else if (cc->tdd_Config->subframeAssignment == 4) {
+ // original PUSCH in 2, PHICH in 8, ret in 2 next frame
+ // original PUSCH in 3, PHICH in 9, ret in 3 next frame
+ *frame = (current_frame + 1) & 1023;
+ } else if (cc->tdd_Config->subframeAssignment == 5) {
+ // original PUSCH in 2, PHICH in 8, ret in 2 next frame
+ *frame = (current_frame + 1) & 1023;
+ }
+ }
}
uint8_t
subframe2harqpid(COMMON_channels_t * cc, frame_t frame,
sub_frame_t subframe)
{
- uint8_t ret = 255;
-
- AssertFatal(cc != NULL, "cc is null\n");
+ uint8_t ret = 255;
- if (cc->tdd_Config == NULL) { // FDD
- ret = (((frame << 1) + subframe) & 7);
- } else {
- switch (cc->tdd_Config->subframeAssignment) {
- case 1:
- if ((subframe == 2) ||
- (subframe == 3) || (subframe == 7) || (subframe == 8))
- switch (subframe) {
- case 2:
- case 3:
- ret = (subframe - 2);
- break;
-
- case 7:
- case 8:
- ret = (subframe - 5);
- break;
-
- default:
- AssertFatal(1 == 0,
- "subframe2_harq_pid, Illegal subframe %d for TDD mode %d\n",
- subframe,
- (int) cc->tdd_Config->subframeAssignment);
- break;
- }
-
- break;
+ AssertFatal(cc != NULL, "cc is null\n");
+ if (cc->tdd_Config == NULL) { // FDD
+ ret = (((frame << 1) + subframe) & 7);
+ } else {
+ switch (cc->tdd_Config->subframeAssignment) {
+ case 1:
+ if ((subframe == 2) ||
+ (subframe == 3) || (subframe == 7) || (subframe == 8))
+ switch (subframe) {
case 2:
- AssertFatal((subframe == 2) || (subframe == 7),
- "subframe2_harq_pid, Illegal subframe %d for TDD mode %d\n",
- subframe,
- (int) cc->tdd_Config->subframeAssignment);
-
- ret = (subframe / 7);
- break;
-
case 3:
- AssertFatal((subframe > 1) && (subframe < 5),
- "subframe2_harq_pid, Illegal subframe %d for TDD mode %d\n",
- subframe,
- (int) cc->tdd_Config->subframeAssignment);
- ret = (subframe - 2);
- break;
-
- case 4:
- AssertFatal((subframe > 1) && (subframe < 4),
- "subframe2_harq_pid, Illegal subframe %d for TDD mode %d\n",
- subframe,
- (int) cc->tdd_Config->subframeAssignment);
- ret = (subframe - 2);
- break;
-
- case 5:
- AssertFatal(subframe == 2,
- "subframe2_harq_pid, Illegal subframe %d for TDD mode %d\n",
- subframe,
- (int) cc->tdd_Config->subframeAssignment);
- ret = (subframe - 2);
- break;
-
+ ret = (subframe - 2);
+ break;
+ case 7:
+ case 8:
+ ret = (subframe - 5);
+ break;
default:
- AssertFatal(1 == 0,
- "subframe2_harq_pid, Unsupported TDD mode %d\n",
- (int) cc->tdd_Config->subframeAssignment);
+ AssertFatal(1 == 0,
+ "subframe2_harq_pid, Illegal subframe %d for TDD mode %d\n",
+ subframe,
+ (int) cc->tdd_Config->subframeAssignment);
+ break;
}
+
+ break;
+
+ case 2:
+ AssertFatal((subframe == 2) || (subframe == 7),
+ "subframe2_harq_pid, Illegal subframe %d for TDD mode %d\n",
+ subframe,
+ (int) cc->tdd_Config->subframeAssignment);
+
+ ret = (subframe / 7);
+ break;
+
+ case 3:
+ AssertFatal((subframe > 1) && (subframe < 5),
+ "subframe2_harq_pid, Illegal subframe %d for TDD mode %d\n",
+ subframe,
+ (int) cc->tdd_Config->subframeAssignment);
+ ret = (subframe - 2);
+ break;
+
+ case 4:
+ AssertFatal((subframe > 1) && (subframe < 4),
+ "subframe2_harq_pid, Illegal subframe %d for TDD mode %d\n",
+ subframe,
+ (int) cc->tdd_Config->subframeAssignment);
+ ret = (subframe - 2);
+ break;
+
+ case 5:
+ AssertFatal(subframe == 2,
+ "subframe2_harq_pid, Illegal subframe %d for TDD mode %d\n",
+ subframe,
+ (int) cc->tdd_Config->subframeAssignment);
+ ret = (subframe - 2);
+ break;
+
+ default:
+ AssertFatal(1 == 0,
+ "subframe2_harq_pid, Unsupported TDD mode %d\n",
+ (int) cc->tdd_Config->subframeAssignment);
}
- return ret;
+ }
+ return ret;
}
uint8_t
get_Msg3harqpid(COMMON_channels_t * cc,
frame_t frame, sub_frame_t current_subframe)
{
- uint8_t ul_subframe = 0;
- uint32_t ul_frame = 0;
-
- if (cc->tdd_Config == NULL) { // FDD
- ul_subframe =
- (current_subframe >
- 3) ? (current_subframe - 4) : (current_subframe + 6);
- ul_frame = (current_subframe > 3) ? ((frame + 1) & 1023) : frame;
- } else {
- switch (cc->tdd_Config->subframeAssignment) {
- case 1:
- switch (current_subframe) {
- case 9:
- case 0:
- ul_subframe = 7;
- break;
-
- case 5:
- case 7:
- ul_subframe = 2;
- break;
+ uint8_t ul_subframe = 0;
+ uint32_t ul_frame = 0;
- }
-
- break;
-
- case 3:
- switch (current_subframe) {
- case 0:
- case 5:
- case 6:
- ul_subframe = 2;
- break;
-
- case 7:
- ul_subframe = 3;
- break;
-
- case 8:
- ul_subframe = 4;
- break;
-
- case 9:
- ul_subframe = 2;
- break;
- }
-
- break;
-
- case 4:
- switch (current_subframe) {
- case 0:
- case 5:
- case 6:
- case 8:
- case 9:
- ul_subframe = 2;
- break;
-
- case 7:
- ul_subframe = 3;
- break;
- }
-
- break;
-
- case 5:
- ul_subframe = 2;
- break;
-
- default:
- LOG_E(PHY,
- "get_Msg3_harq_pid: Unsupported TDD configuration %d\n",
- (int) cc->tdd_Config->subframeAssignment);
- AssertFatal(1 == 0,
- "get_Msg3_harq_pid: Unsupported TDD configuration");
- break;
- }
+ if (cc->tdd_Config == NULL) { // FDD
+ ul_subframe =
+ (current_subframe >
+ 3) ? (current_subframe - 4) : (current_subframe + 6);
+ ul_frame = (current_subframe > 3) ? ((frame + 1) & 1023) : frame;
+ } else {
+ switch (cc->tdd_Config->subframeAssignment) {
+ case 1:
+ switch (current_subframe) {
+ case 9:
+ case 0:
+ ul_subframe = 7;
+ break;
+ case 5:
+ case 7:
+ ul_subframe = 2;
+ break;
+ }
+ break;
+ case 3:
+ switch (current_subframe) {
+ case 0:
+ case 5:
+ case 6:
+ ul_subframe = 2;
+ break;
+ case 7:
+ ul_subframe = 3;
+ break;
+ case 8:
+ ul_subframe = 4;
+ break;
+ case 9:
+ ul_subframe = 2;
+ break;
+ }
+ break;
+ case 4:
+ switch (current_subframe) {
+ case 0:
+ case 5:
+ case 6:
+ case 8:
+ case 9:
+ ul_subframe = 2;
+ break;
+ case 7:
+ ul_subframe = 3;
+ break;
+ }
+ break;
+ case 5:
+ ul_subframe = 2;
+ break;
+ default:
+ LOG_E(PHY,
+ "get_Msg3_harq_pid: Unsupported TDD configuration %d\n",
+ (int) cc->tdd_Config->subframeAssignment);
+ AssertFatal(1 == 0,
+ "get_Msg3_harq_pid: Unsupported TDD configuration");
+ break;
}
+ }
- return (subframe2harqpid(cc, ul_frame, ul_subframe));
+ return (subframe2harqpid(cc, ul_frame, ul_subframe));
}
uint32_t
pdcchalloc2ulframe(COMMON_channels_t * ccP, uint32_t frame, uint8_t n)
{
- uint32_t ul_frame;
-
- if ((ccP->tdd_Config) && (ccP->tdd_Config->subframeAssignment == 1) && ((n == 1) || (n == 6))) // tdd_config 0,1 SF 1,5
- ul_frame = (frame + (n == 1 ? 0 : 1));
- else if ((ccP->tdd_Config) &&
- (ccP->tdd_Config->subframeAssignment == 6) &&
- ((n == 0) || (n == 1) || (n == 5) || (n == 6)))
- ul_frame = (frame + (n >= 5 ? 1 : 0));
- else if ((ccP->tdd_Config) && (ccP->tdd_Config->subframeAssignment == 6) && (n == 9)) // tdd_config 6 SF 9
- ul_frame = (frame + 1);
- else
- ul_frame = (frame + (n >= 6 ? 1 : 0));
+ uint32_t ul_frame;
- LOG_D(PHY, "frame %d subframe %d: PUSCH frame = %d\n", frame, n,
- ul_frame);
- return ul_frame;
+ if ((ccP->tdd_Config) && (ccP->tdd_Config->subframeAssignment == 1) && ((n == 1) || (n == 6))) // tdd_config 0,1 SF 1,5
+ ul_frame = (frame + (n == 1 ? 0 : 1));
+ else if ((ccP->tdd_Config) &&
+ (ccP->tdd_Config->subframeAssignment == 6) &&
+ ((n == 0) || (n == 1) || (n == 5) || (n == 6)))
+ ul_frame = (frame + (n >= 5 ? 1 : 0));
+ else if ((ccP->tdd_Config) && (ccP->tdd_Config->subframeAssignment == 6) && (n == 9)) // tdd_config 6 SF 9
+ ul_frame = (frame + 1);
+ else
+ ul_frame = (frame + (n >= 6 ? 1 : 0));
+
+ LOG_D(PHY, "frame %d subframe %d: PUSCH frame = %d\n", frame, n,
+ ul_frame);
+ return ul_frame;
}
uint8_t pdcchalloc2ulsubframe(COMMON_channels_t * ccP, uint8_t n)
{
- uint8_t ul_subframe;
-
- if ((ccP->tdd_Config) && (ccP->tdd_Config->subframeAssignment == 1) && ((n == 1) || (n == 6))) // tdd_config 0,1 SF 1,5
- ul_subframe = ((n + 6) % 10);
- else if ((ccP->tdd_Config) &&
- (ccP->tdd_Config->subframeAssignment == 6) &&
- ((n == 0) || (n == 1) || (n == 5) || (n == 6)))
- ul_subframe = ((n + 7) % 10);
- else if ((ccP->tdd_Config) && (ccP->tdd_Config->subframeAssignment == 6) && (n == 9)) // tdd_config 6 SF 9
- ul_subframe = ((n + 5) % 10);
- else
- ul_subframe = ((n + 4) % 10);
+ uint8_t ul_subframe;
- LOG_D(PHY, "subframe %d: PUSCH subframe = %d\n", n, ul_subframe);
- return ul_subframe;
+ if ((ccP->tdd_Config) && (ccP->tdd_Config->subframeAssignment == 1) && ((n == 1) || (n == 6))) // tdd_config 0,1 SF 1,5
+ ul_subframe = ((n + 6) % 10);
+ else if ((ccP->tdd_Config) &&
+ (ccP->tdd_Config->subframeAssignment == 6) &&
+ ((n == 0) || (n == 1) || (n == 5) || (n == 6)))
+ ul_subframe = ((n + 7) % 10);
+ else if ((ccP->tdd_Config) && (ccP->tdd_Config->subframeAssignment == 6) && (n == 9)) // tdd_config 6 SF 9
+ ul_subframe = ((n + 5) % 10);
+ else
+ ul_subframe = ((n + 4) % 10);
+
+ LOG_D(PHY, "subframe %d: PUSCH subframe = %d\n", n, ul_subframe);
+ return ul_subframe;
}
int is_UL_sf(COMMON_channels_t * ccP, sub_frame_t subframeP)
{
- // if FDD return dummy value
- if (ccP->tdd_Config == NULL)
- return (0);
-
- switch (ccP->tdd_Config->subframeAssignment) {
- case 1:
- switch (subframeP) {
- case 0:
- case 4:
- case 5:
- case 9:
- return (0);
- break;
-
- case 2:
- case 3:
- case 7:
- case 8:
- return (1);
- break;
-
- default:
- return (0);
- break;
- }
- break;
-
- case 3:
- if ((subframeP <= 1) || (subframeP >= 5))
- return (0);
- else if ((subframeP > 1) && (subframeP < 5))
- return (1);
- else
- AssertFatal(1 == 0, "Unknown subframe number\n");
- break;
+ // if FDD return dummy value
+ if (ccP->tdd_Config == NULL)
+ return (0);
+ switch (ccP->tdd_Config->subframeAssignment) {
+ case 1:
+ switch (subframeP) {
+ case 0:
case 4:
- if ((subframeP <= 1) || (subframeP >= 4))
- return (0);
- else if ((subframeP > 1) && (subframeP < 4))
- return (1);
- else
- AssertFatal(1 == 0, "Unknown subframe number\n");
- break;
-
case 5:
- if ((subframeP <= 1) || (subframeP >= 3))
- return (0);
- else if ((subframeP > 1) && (subframeP < 3))
- return (1);
- else
- AssertFatal(1 == 0, "Unknown subframe number\n");
- break;
-
+ case 9:
+ return (0);
+ break;
+ case 2:
+ case 3:
+ case 7:
+ case 8:
+ return (1);
+ break;
default:
- AssertFatal(1 == 0,
- "subframe %d Unsupported TDD configuration %d\n",
- subframeP, (int) ccP->tdd_Config->subframeAssignment);
- break;
+ return (0);
+ break;
}
+ break;
+ case 3:
+ if ((subframeP <= 1) || (subframeP >= 5))
+ return (0);
+ else if ((subframeP > 1) && (subframeP < 5))
+ return (1);
+ else
+ AssertFatal(1 == 0, "Unknown subframe number\n");
+ break;
+ case 4:
+ if ((subframeP <= 1) || (subframeP >= 4))
+ return (0);
+ else if ((subframeP > 1) && (subframeP < 4))
+ return (1);
+ else
+ AssertFatal(1 == 0, "Unknown subframe number\n");
+ break;
+ case 5:
+ if ((subframeP <= 1) || (subframeP >= 3))
+ return (0);
+ else if ((subframeP > 1) && (subframeP < 3))
+ return (1);
+ else
+ AssertFatal(1 == 0, "Unknown subframe number\n");
+ break;
+ default:
+ AssertFatal(1 == 0,
+ "subframe %d Unsupported TDD configuration %d\n",
+ subframeP, (int) ccP->tdd_Config->subframeAssignment);
+ break;
+ }
}
uint16_t get_pucch1_absSF(COMMON_channels_t * cc, uint16_t dlsch_absSF)
{
- uint16_t sf, f, nextf;
+ uint16_t sf, f, nextf;
- if (cc->tdd_Config == NULL) { //FDD n+4
- return ((dlsch_absSF + 4) % 10240);
- } else {
- sf = dlsch_absSF % 10;
- f = dlsch_absSF / 10;
- nextf = (f + 1) & 1023;
-
- switch (cc->tdd_Config->subframeAssignment) {
- case 0:
- AssertFatal(1 == 0, "SFA 0 to be filled in now, :-)\n");
- break;
- case 1:
- if ((sf == 5) || (sf == 6))
- return ((10 * nextf) + 2); // ACK/NAK in SF 2 next frame
- else if (sf == 9)
- return ((10 * nextf) + 3); // ACK/NAK in SF 3 next frame
- else if ((sf == 0) || (sf == 1))
- return ((10 * f) + 2); // ACK/NAK in SF 7 same frame
- else
- AssertFatal(1 == 0,
- "Impossible dlsch subframe %d for TDD configuration 3\n",
- sf);
- break;
- case 2:
- if ((sf == 4) || (sf == 5) || (sf == 6) || (sf == 8))
- return ((10 * nextf) + 2); // ACK/NAK in SF 2 next frame
- else if (sf == 9)
- return ((10 * nextf) + 7); // ACK/NAK in SF 7 next frame
- else if ((sf == 0) || (sf == 1) || (sf == 3))
- return ((10 * f) + 7); // ACK/NAK in SF 7 same frame
- else
- AssertFatal(1 == 0,
- "Impossible dlsch subframe %d for TDD configuration 3\n",
- sf);
- break;
- case 3:
- if ((sf == 5) || (sf == 6) || (sf == 7) || (sf == 8)
- || (sf == 9))
- return ((10 * nextf) + (sf >> 1)); // ACK/NAK in 2,3,4 resp. next frame
- else if (sf == 1)
- return ((10 * nextf) + 2); // ACK/NAK in 2 next frame
- else if (sf == 0)
- return ((10 * f) + 4); // ACK/NAK in 4 same frame
- else
- AssertFatal(1 == 0,
- "Impossible dlsch subframe %d for TDD configuration 3\n",
- sf);
- break;
- case 4:
- if ((sf == 6) || (sf == 7) || (sf == 8) || (sf == 9))
- return (((10 * nextf) + 3) % 10240); // ACK/NAK in SF 3 next frame
- else if ((sf == 0) || (sf == 1) || (sf == 4) || (sf == 5))
- return (((10 * nextf) + 2) % 10240); // ACK/NAK in SF 2 next frame
- else
- AssertFatal(1 == 0,
- "Impossible dlsch subframe %d for TDD configuration 4\n",
- sf);
- break;
- case 5:
- if ((sf == 0) || (sf == 1) || (sf == 3) || (sf == 4)
- || (sf == 5) || (sf == 6) || (sf == 7) || (sf == 8))
- return (((10 * nextf) + 2) % 10240); // ACK/NAK in SF 3 next frame
- else if (sf == 9)
- return (((10 * (1 + nextf)) + 2) % 10240); // ACK/NAK in SF 2 next frame
- else
- AssertFatal(1 == 0,
- "Impossible dlsch subframe %d for TDD configuration 5\n",
- sf);
- break;
- case 6:
- AssertFatal(1 == 0, "SFA 6 To be filled in now, :-)\n");
- break;
- default:
- AssertFatal(1 == 0, "Illegal TDD subframe Assigment %d\n",
- (int) cc->tdd_Config->subframeAssignment);
- break;
- }
+ if (cc->tdd_Config == NULL) { //FDD n+4
+ return ((dlsch_absSF + 4) % 10240);
+ } else {
+ sf = dlsch_absSF % 10;
+ f = dlsch_absSF / 10;
+ nextf = (f + 1) & 1023;
+
+ switch (cc->tdd_Config->subframeAssignment) {
+ case 0:
+ AssertFatal(1 == 0, "SFA 0 to be filled in now, :-)\n");
+ break;
+ case 1:
+ if ((sf == 5) || (sf == 6))
+ return ((10 * nextf) + 2); // ACK/NAK in SF 2 next frame
+ else if (sf == 9)
+ return ((10 * nextf) + 3); // ACK/NAK in SF 3 next frame
+ else if ((sf == 0) || (sf == 1))
+ return ((10 * f) + 2); // ACK/NAK in SF 7 same frame
+ else
+ AssertFatal(1 == 0,
+ "Impossible dlsch subframe %d for TDD configuration 3\n",
+ sf);
+ break;
+ case 2:
+ if ((sf == 4) || (sf == 5) || (sf == 6) || (sf == 8))
+ return ((10 * nextf) + 2); // ACK/NAK in SF 2 next frame
+ else if (sf == 9)
+ return ((10 * nextf) + 7); // ACK/NAK in SF 7 next frame
+ else if ((sf == 0) || (sf == 1) || (sf == 3))
+ return ((10 * f) + 7); // ACK/NAK in SF 7 same frame
+ else
+ AssertFatal(1 == 0,
+ "Impossible dlsch subframe %d for TDD configuration 3\n",
+ sf);
+ break;
+ case 3:
+ if ((sf == 5) || (sf == 6) || (sf == 7) || (sf == 8)
+ || (sf == 9))
+ return ((10 * nextf) + (sf >> 1)); // ACK/NAK in 2,3,4 resp. next frame
+ else if (sf == 1)
+ return ((10 * nextf) + 2); // ACK/NAK in 2 next frame
+ else if (sf == 0)
+ return ((10 * f) + 4); // ACK/NAK in 4 same frame
+ else
+ AssertFatal(1 == 0,
+ "Impossible dlsch subframe %d for TDD configuration 3\n",
+ sf);
+ break;
+ case 4:
+ if ((sf == 6) || (sf == 7) || (sf == 8) || (sf == 9))
+ return (((10 * nextf) + 3) % 10240); // ACK/NAK in SF 3 next frame
+ else if ((sf == 0) || (sf == 1) || (sf == 4) || (sf == 5))
+ return (((10 * nextf) + 2) % 10240); // ACK/NAK in SF 2 next frame
+ else
+ AssertFatal(1 == 0,
+ "Impossible dlsch subframe %d for TDD configuration 4\n",
+ sf);
+ break;
+ case 5:
+ if ((sf == 0) || (sf == 1) || (sf == 3) || (sf == 4)
+ || (sf == 5) || (sf == 6) || (sf == 7) || (sf == 8))
+ return (((10 * nextf) + 2) % 10240); // ACK/NAK in SF 3 next frame
+ else if (sf == 9)
+ return (((10 * (1 + nextf)) + 2) % 10240); // ACK/NAK in SF 2 next frame
+ else
+ AssertFatal(1 == 0,
+ "Impossible dlsch subframe %d for TDD configuration 5\n",
+ sf);
+ break;
+ case 6:
+ AssertFatal(1 == 0, "SFA 6 To be filled in now, :-)\n");
+ break;
+ default:
+ AssertFatal(1 == 0, "Illegal TDD subframe Assigment %d\n",
+ (int) cc->tdd_Config->subframeAssignment);
+ break;
}
- AssertFatal(1 == 0, "Shouldn't get here\n");
+ }
+ AssertFatal(1 == 0, "Shouldn't get here\n");
}
void
get_srs_pos(COMMON_channels_t * cc, uint16_t isrs,
uint16_t * psrsPeriodicity, uint16_t * psrsOffset)
{
- if (cc->tdd_Config) { // TDD
- AssertFatal(isrs >= 10, "2 ms SRS periodicity not supported");
+ if (cc->tdd_Config) { // TDD
+ AssertFatal(isrs >= 10, "2 ms SRS periodicity not supported");
- if ((isrs > 9) && (isrs < 15)) {
- *psrsPeriodicity = 5;
- *psrsOffset = isrs - 10;
- }
- if ((isrs > 14) && (isrs < 25)) {
- *psrsPeriodicity = 10;
- *psrsOffset = isrs - 15;
- }
- if ((isrs > 24) && (isrs < 45)) {
- *psrsPeriodicity = 20;
- *psrsOffset = isrs - 25;
- }
- if ((isrs > 44) && (isrs < 85)) {
- *psrsPeriodicity = 40;
- *psrsOffset = isrs - 45;
- }
- if ((isrs > 84) && (isrs < 165)) {
- *psrsPeriodicity = 80;
- *psrsOffset = isrs - 85;
- }
- if ((isrs > 164) && (isrs < 325)) {
- *psrsPeriodicity = 160;
- *psrsOffset = isrs - 165;
- }
- if ((isrs > 324) && (isrs < 645)) {
- *psrsPeriodicity = 320;
- *psrsOffset = isrs - 325;
- }
+ if ((isrs > 9) && (isrs < 15)) {
+ *psrsPeriodicity = 5;
+ *psrsOffset = isrs - 10;
+ }
+ if ((isrs > 14) && (isrs < 25)) {
+ *psrsPeriodicity = 10;
+ *psrsOffset = isrs - 15;
+ }
+ if ((isrs > 24) && (isrs < 45)) {
+ *psrsPeriodicity = 20;
+ *psrsOffset = isrs - 25;
+ }
+ if ((isrs > 44) && (isrs < 85)) {
+ *psrsPeriodicity = 40;
+ *psrsOffset = isrs - 45;
+ }
+ if ((isrs > 84) && (isrs < 165)) {
+ *psrsPeriodicity = 80;
+ *psrsOffset = isrs - 85;
+ }
+ if ((isrs > 164) && (isrs < 325)) {
+ *psrsPeriodicity = 160;
+ *psrsOffset = isrs - 165;
+ }
+ if ((isrs > 324) && (isrs < 645)) {
+ *psrsPeriodicity = 320;
+ *psrsOffset = isrs - 325;
+ }
- AssertFatal(isrs <= 644, "Isrs out of range %d>644\n", isrs);
- } // TDD
- else { // FDD
- if (isrs < 2) {
- *psrsPeriodicity = 2;
- *psrsOffset = isrs;
- }
- if ((isrs > 1) && (isrs < 7)) {
- *psrsPeriodicity = 5;
- *psrsOffset = isrs - 2;
- }
- if ((isrs > 6) && (isrs < 17)) {
- *psrsPeriodicity = 10;
- *psrsOffset = isrs - 7;
- }
- if ((isrs > 16) && (isrs < 37)) {
- *psrsPeriodicity = 20;
- *psrsOffset = isrs - 17;
- }
- if ((isrs > 36) && (isrs < 77)) {
- *psrsPeriodicity = 40;
- *psrsOffset = isrs - 37;
- }
- if ((isrs > 76) && (isrs < 157)) {
- *psrsPeriodicity = 80;
- *psrsOffset = isrs - 77;
- }
- if ((isrs > 156) && (isrs < 317)) {
- *psrsPeriodicity = 160;
- *psrsOffset = isrs - 157;
- }
- if ((isrs > 316) && (isrs < 637)) {
- *psrsPeriodicity = 320;
- *psrsOffset = isrs - 317;
- }
- AssertFatal(isrs <= 636, "Isrs out of range %d>636\n", isrs);
+ AssertFatal(isrs <= 644, "Isrs out of range %d>644\n", isrs);
+ } // TDD
+ else { // FDD
+ if (isrs < 2) {
+ *psrsPeriodicity = 2;
+ *psrsOffset = isrs;
+ }
+ if ((isrs > 1) && (isrs < 7)) {
+ *psrsPeriodicity = 5;
+ *psrsOffset = isrs - 2;
+ }
+ if ((isrs > 6) && (isrs < 17)) {
+ *psrsPeriodicity = 10;
+ *psrsOffset = isrs - 7;
+ }
+ if ((isrs > 16) && (isrs < 37)) {
+ *psrsPeriodicity = 20;
+ *psrsOffset = isrs - 17;
+ }
+ if ((isrs > 36) && (isrs < 77)) {
+ *psrsPeriodicity = 40;
+ *psrsOffset = isrs - 37;
}
+ if ((isrs > 76) && (isrs < 157)) {
+ *psrsPeriodicity = 80;
+ *psrsOffset = isrs - 77;
+ }
+ if ((isrs > 156) && (isrs < 317)) {
+ *psrsPeriodicity = 160;
+ *psrsOffset = isrs - 157;
+ }
+ if ((isrs > 316) && (isrs < 637)) {
+ *psrsPeriodicity = 320;
+ *psrsOffset = isrs - 317;
+ }
+ AssertFatal(isrs <= 636, "Isrs out of range %d>636\n", isrs);
+ }
}
void
@@ -744,83 +719,83 @@ get_csi_params(COMMON_channels_t * cc,
struct CQI_ReportPeriodic *cqi_ReportPeriodic,
uint16_t * Npd, uint16_t * N_OFFSET_CQI, int *H)
{
- uint16_t cqi_PMI_ConfigIndex =
- cqi_ReportPeriodic->choice.setup.cqi_pmi_ConfigIndex;
- uint8_t Jtab[6] = { 0, 2, 2, 3, 4, 4 };
-
- AssertFatal(cqi_ReportPeriodic != NULL,
- "cqi_ReportPeriodic is null!\n");
-
- if (cc->tdd_Config == NULL) { //FDD
- if (cqi_PMI_ConfigIndex <= 1) { // 2 ms CQI_PMI period
- *Npd = 2;
- *N_OFFSET_CQI = cqi_PMI_ConfigIndex;
- } else if (cqi_PMI_ConfigIndex <= 6) { // 5 ms CQI_PMI period
- *Npd = 5;
- *N_OFFSET_CQI = cqi_PMI_ConfigIndex - 2;
- } else if (cqi_PMI_ConfigIndex <= 16) { // 10ms CQI_PMI period
- *Npd = 10;
- *N_OFFSET_CQI = cqi_PMI_ConfigIndex - 7;
- } else if (cqi_PMI_ConfigIndex <= 36) { // 20 ms CQI_PMI period
- *Npd = 20;
- *N_OFFSET_CQI = cqi_PMI_ConfigIndex - 17;
- } else if (cqi_PMI_ConfigIndex <= 76) { // 40 ms CQI_PMI period
- *Npd = 40;
- *N_OFFSET_CQI = cqi_PMI_ConfigIndex - 37;
- } else if (cqi_PMI_ConfigIndex <= 156) { // 80 ms CQI_PMI period
- *Npd = 80;
- *N_OFFSET_CQI = cqi_PMI_ConfigIndex - 77;
- } else if (cqi_PMI_ConfigIndex <= 316) { // 160 ms CQI_PMI period
- *Npd = 160;
- *N_OFFSET_CQI = cqi_PMI_ConfigIndex - 157;
- } else if (cqi_PMI_ConfigIndex > 317) {
-
- if (cqi_PMI_ConfigIndex <= 349) { // 32 ms CQI_PMI period
- *Npd = 32;
- *N_OFFSET_CQI = cqi_PMI_ConfigIndex - 318;
- } else if (cqi_PMI_ConfigIndex <= 413) { // 64 ms CQI_PMI period
- *Npd = 64;
- *N_OFFSET_CQI = cqi_PMI_ConfigIndex - 350;
- } else if (cqi_PMI_ConfigIndex <= 541) { // 128 ms CQI_PMI period
- *Npd = 128;
- *N_OFFSET_CQI = cqi_PMI_ConfigIndex - 414;
- }
- }
- } else { // TDD
- if (cqi_PMI_ConfigIndex == 0) { // all UL subframes
- *Npd = 1;
- *N_OFFSET_CQI = 0;
- } else if (cqi_PMI_ConfigIndex <= 6) { // 5 ms CQI_PMI period
- *Npd = 5;
- *N_OFFSET_CQI = cqi_PMI_ConfigIndex - 1;
- } else if (cqi_PMI_ConfigIndex <= 16) { // 10ms CQI_PMI period
- *Npd = 10;
- *N_OFFSET_CQI = cqi_PMI_ConfigIndex - 6;
- } else if (cqi_PMI_ConfigIndex <= 36) { // 20 ms CQI_PMI period
- *Npd = 20;
- *N_OFFSET_CQI = cqi_PMI_ConfigIndex - 16;
- } else if (cqi_PMI_ConfigIndex <= 76) { // 40 ms CQI_PMI period
- *Npd = 40;
- *N_OFFSET_CQI = cqi_PMI_ConfigIndex - 36;
- } else if (cqi_PMI_ConfigIndex <= 156) { // 80 ms CQI_PMI period
- *Npd = 80;
- *N_OFFSET_CQI = cqi_PMI_ConfigIndex - 76;
- } else if (cqi_PMI_ConfigIndex <= 316) { // 160 ms CQI_PMI period
- *Npd = 160;
- *N_OFFSET_CQI = cqi_PMI_ConfigIndex - 156;
- }
+ uint16_t cqi_PMI_ConfigIndex =
+ cqi_ReportPeriodic->choice.setup.cqi_pmi_ConfigIndex;
+ uint8_t Jtab[6] = { 0, 2, 2, 3, 4, 4 };
+
+ AssertFatal(cqi_ReportPeriodic != NULL,
+ "cqi_ReportPeriodic is null!\n");
+
+ if (cc->tdd_Config == NULL) { //FDD
+ if (cqi_PMI_ConfigIndex <= 1) { // 2 ms CQI_PMI period
+ *Npd = 2;
+ *N_OFFSET_CQI = cqi_PMI_ConfigIndex;
+ } else if (cqi_PMI_ConfigIndex <= 6) { // 5 ms CQI_PMI period
+ *Npd = 5;
+ *N_OFFSET_CQI = cqi_PMI_ConfigIndex - 2;
+ } else if (cqi_PMI_ConfigIndex <= 16) { // 10ms CQI_PMI period
+ *Npd = 10;
+ *N_OFFSET_CQI = cqi_PMI_ConfigIndex - 7;
+ } else if (cqi_PMI_ConfigIndex <= 36) { // 20 ms CQI_PMI period
+ *Npd = 20;
+ *N_OFFSET_CQI = cqi_PMI_ConfigIndex - 17;
+ } else if (cqi_PMI_ConfigIndex <= 76) { // 40 ms CQI_PMI period
+ *Npd = 40;
+ *N_OFFSET_CQI = cqi_PMI_ConfigIndex - 37;
+ } else if (cqi_PMI_ConfigIndex <= 156) { // 80 ms CQI_PMI period
+ *Npd = 80;
+ *N_OFFSET_CQI = cqi_PMI_ConfigIndex - 77;
+ } else if (cqi_PMI_ConfigIndex <= 316) { // 160 ms CQI_PMI period
+ *Npd = 160;
+ *N_OFFSET_CQI = cqi_PMI_ConfigIndex - 157;
+ } else if (cqi_PMI_ConfigIndex > 317) {
+
+ if (cqi_PMI_ConfigIndex <= 349) { // 32 ms CQI_PMI period
+ *Npd = 32;
+ *N_OFFSET_CQI = cqi_PMI_ConfigIndex - 318;
+ } else if (cqi_PMI_ConfigIndex <= 413) { // 64 ms CQI_PMI period
+ *Npd = 64;
+ *N_OFFSET_CQI = cqi_PMI_ConfigIndex - 350;
+ } else if (cqi_PMI_ConfigIndex <= 541) { // 128 ms CQI_PMI period
+ *Npd = 128;
+ *N_OFFSET_CQI = cqi_PMI_ConfigIndex - 414;
+ }
}
+ } else { // TDD
+ if (cqi_PMI_ConfigIndex == 0) { // all UL subframes
+ *Npd = 1;
+ *N_OFFSET_CQI = 0;
+ } else if (cqi_PMI_ConfigIndex <= 6) { // 5 ms CQI_PMI period
+ *Npd = 5;
+ *N_OFFSET_CQI = cqi_PMI_ConfigIndex - 1;
+ } else if (cqi_PMI_ConfigIndex <= 16) { // 10ms CQI_PMI period
+ *Npd = 10;
+ *N_OFFSET_CQI = cqi_PMI_ConfigIndex - 6;
+ } else if (cqi_PMI_ConfigIndex <= 36) { // 20 ms CQI_PMI period
+ *Npd = 20;
+ *N_OFFSET_CQI = cqi_PMI_ConfigIndex - 16;
+ } else if (cqi_PMI_ConfigIndex <= 76) { // 40 ms CQI_PMI period
+ *Npd = 40;
+ *N_OFFSET_CQI = cqi_PMI_ConfigIndex - 36;
+ } else if (cqi_PMI_ConfigIndex <= 156) { // 80 ms CQI_PMI period
+ *Npd = 80;
+ *N_OFFSET_CQI = cqi_PMI_ConfigIndex - 76;
+ } else if (cqi_PMI_ConfigIndex <= 316) { // 160 ms CQI_PMI period
+ *Npd = 160;
+ *N_OFFSET_CQI = cqi_PMI_ConfigIndex - 156;
+ }
+ }
- // get H
- if (cqi_ReportPeriodic->choice.setup.cqi_FormatIndicatorPeriodic.
- present ==
- CQI_ReportPeriodic__setup__cqi_FormatIndicatorPeriodic_PR_subbandCQI)
- *H = 1 +
- (Jtab[cc->mib->message.dl_Bandwidth] *
- cqi_ReportPeriodic->choice.setup.
- cqi_FormatIndicatorPeriodic.choice.subbandCQI.k);
- else
- *H = 1;
+ // get H
+ if (cqi_ReportPeriodic->choice.setup.cqi_FormatIndicatorPeriodic.
+ present ==
+ CQI_ReportPeriodic__setup__cqi_FormatIndicatorPeriodic_PR_subbandCQI)
+ *H = 1 +
+ (Jtab[cc->mib->message.dl_Bandwidth] *
+ cqi_ReportPeriodic->choice.setup.
+ cqi_FormatIndicatorPeriodic.choice.subbandCQI.k);
+ else
+ *H = 1;
}
uint8_t
@@ -829,127 +804,127 @@ get_dl_cqi_pmi_size_pusch(COMMON_channels_t * cc, uint8_t tmode,
CQI_ReportModeAperiodic_t *
cqi_ReportModeAperiodic)
{
- int Ntab[6] = { 0, 4, 7, 9, 10, 13 };
- int N = Ntab[cc->mib->message.dl_Bandwidth];
- int Ltab_uesel[6] = { 0, 6, 9, 13, 15, 18 };
- int L = Ltab_uesel[cc->mib->message.dl_Bandwidth];
-
- AssertFatal(cqi_ReportModeAperiodic != NULL,
- "cqi_ReportPeriodic is null!\n");
-
- switch (*cqi_ReportModeAperiodic) {
- case CQI_ReportModeAperiodic_rm12:
- AssertFatal(tmode == 4 || tmode == 6 || tmode == 8 || tmode == 9
- || tmode == 10,
- "Illegal TM (%d) for CQI_ReportModeAperiodic_rm12\n",
- tmode);
- AssertFatal(cc->p_eNB <= 4,
- "only up to 4 antenna ports supported here\n");
- if (ri == 1 && cc->p_eNB == 2)
- return (4 + (N << 1));
- else if (ri == 2 && cc->p_eNB == 2)
- return (8 + N);
- else if (ri == 1 && cc->p_eNB == 4)
- return (4 + (N << 2));
- else if (ri > 1 && cc->p_eNB == 4)
- return (8 + (N << 2));
- break;
- case CQI_ReportModeAperiodic_rm20:
- // Table 5.2.2.6.3-1 (36.212)
- AssertFatal(tmode == 1 || tmode == 2 || tmode == 3 || tmode == 7
- || tmode == 9
- || tmode == 10,
- "Illegal TM (%d) for CQI_ReportModeAperiodic_rm20\n",
- tmode);
- AssertFatal(tmode != 9
- && tmode != 10,
- "TM9/10 will be handled later for CQI_ReportModeAperiodic_rm20\n");
- return (4 + 2 + L);
- break;
- case CQI_ReportModeAperiodic_rm22:
- // Table 5.2.2.6.3-2 (36.212)
- AssertFatal(tmode == 4 || tmode == 6 || tmode == 8 || tmode == 9
- || tmode == 10,
- "Illegal TM (%d) for CQI_ReportModeAperiodic_rm22\n",
- tmode);
- AssertFatal(tmode != 9
- && tmode != 10,
- "TM9/10 will be handled later for CQI_ReportModeAperiodic_rm22\n");
- if (ri == 1 && cc->p_eNB == 2)
- return (4 + 2 + 0 + 0 + L + 4);
- if (ri == 2 && cc->p_eNB == 2)
- return (4 + 2 + 4 + 2 + L + 2);
- if (ri == 1 && cc->p_eNB == 4)
- return (4 + 2 + 0 + 0 + L + 8);
- if (ri >= 2 && cc->p_eNB == 4)
- return (4 + 2 + 4 + 2 + L + 8);
- break;
- case CQI_ReportModeAperiodic_rm30:
- // Table 5.2.2.6.2-1 (36.212)
- AssertFatal(tmode == 1 || tmode == 2 || tmode == 3 || tmode == 7
- || tmode == 8 || tmode == 9
- || tmode == 10,
- "Illegal TM (%d) for CQI_ReportModeAperiodic_rm30\n",
- tmode);
- AssertFatal(tmode != 8 && tmode != 9
- && tmode != 10,
- "TM8/9/10 will be handled later for CQI_ReportModeAperiodic_rm30\n");
- return (4 + (N << 1));
- break;
- case CQI_ReportModeAperiodic_rm31:
- // Table 5.2.2.6.2-2 (36.212)
- AssertFatal(tmode == 4 || tmode == 6 || tmode == 8 || tmode == 9
- || tmode == 10,
- "Illegal TM (%d) for CQI_ReportModeAperiodic_rm31\n",
- tmode);
- AssertFatal(tmode != 8 && tmode != 9
- && tmode != 10,
- "TM8/9/10 will be handled later for CQI_ReportModeAperiodic_rm31\n");
- if (ri == 1 && cc->p_eNB == 2)
- return (4 + (N << 1) + 0 + 0 + 2);
- else if (ri == 2 && cc->p_eNB == 2)
- return (4 + (N << 1) + 4 + (N << 1) + 1);
- else if (ri == 1 && cc->p_eNB == 4)
- return (4 + (N << 1) + 0 + 0 + 4);
- else if (ri >= 2 && cc->p_eNB == 4)
- return (4 + (N << 1) + 4 + (N << 1) + 4);
- break;
- case CQI_ReportModeAperiodic_rm32_v1250:
- AssertFatal(tmode == 4 || tmode == 6 || tmode == 8 || tmode == 9
- || tmode == 10,
- "Illegal TM (%d) for CQI_ReportModeAperiodic_rm32\n",
- tmode);
- AssertFatal(1 == 0,
- "CQI_ReportModeAperiodic_rm32_v1250 not supported yet\n");
- break;
- case CQI_ReportModeAperiodic_rm10_v1310:
- // Table 5.2.2.6.1-1F/G (36.212)
- if (ri == 1)
- return (4); // F
- else
- return (7); // G
- break;
- case CQI_ReportModeAperiodic_rm11_v1310:
- // Table 5.2.2.6.1-1H (36.212)
- AssertFatal(tmode == 4 || tmode == 6 || tmode == 8 || tmode == 9
- || tmode == 10,
- "Illegal TM (%d) for CQI_ReportModeAperiodic_rm11\n",
- tmode);
- AssertFatal(cc->p_eNB <= 4,
- "only up to 4 antenna ports supported here\n");
- if (ri == 1 && cc->p_eNB == 2)
- return (4 + 0 + 2);
- else if (ri == 2 && cc->p_eNB == 2)
- return (4 + 4 + 1);
- else if (ri == 1 && cc->p_eNB == 4)
- return (4 + 0 + 4);
- else if (ri > 1 && cc->p_eNB == 4)
- return (4 + 4 + 4);
+ int Ntab[6] = { 0, 4, 7, 9, 10, 13 };
+ int N = Ntab[cc->mib->message.dl_Bandwidth];
+ int Ltab_uesel[6] = { 0, 6, 9, 13, 15, 18 };
+ int L = Ltab_uesel[cc->mib->message.dl_Bandwidth];
+
+ AssertFatal(cqi_ReportModeAperiodic != NULL,
+ "cqi_ReportPeriodic is null!\n");
+
+ switch (*cqi_ReportModeAperiodic) {
+ case CQI_ReportModeAperiodic_rm12:
+ AssertFatal(tmode == 4 || tmode == 6 || tmode == 8 || tmode == 9
+ || tmode == 10,
+ "Illegal TM (%d) for CQI_ReportModeAperiodic_rm12\n",
+ tmode);
+ AssertFatal(cc->p_eNB <= 4,
+ "only up to 4 antenna ports supported here\n");
+ if (ri == 1 && cc->p_eNB == 2)
+ return (4 + (N << 1));
+ else if (ri == 2 && cc->p_eNB == 2)
+ return (8 + N);
+ else if (ri == 1 && cc->p_eNB == 4)
+ return (4 + (N << 2));
+ else if (ri > 1 && cc->p_eNB == 4)
+ return (8 + (N << 2));
+ break;
+ case CQI_ReportModeAperiodic_rm20:
+ // Table 5.2.2.6.3-1 (36.212)
+ AssertFatal(tmode == 1 || tmode == 2 || tmode == 3 || tmode == 7
+ || tmode == 9
+ || tmode == 10,
+ "Illegal TM (%d) for CQI_ReportModeAperiodic_rm20\n",
+ tmode);
+ AssertFatal(tmode != 9
+ && tmode != 10,
+ "TM9/10 will be handled later for CQI_ReportModeAperiodic_rm20\n");
+ return (4 + 2 + L);
+ break;
+ case CQI_ReportModeAperiodic_rm22:
+ // Table 5.2.2.6.3-2 (36.212)
+ AssertFatal(tmode == 4 || tmode == 6 || tmode == 8 || tmode == 9
+ || tmode == 10,
+ "Illegal TM (%d) for CQI_ReportModeAperiodic_rm22\n",
+ tmode);
+ AssertFatal(tmode != 9
+ && tmode != 10,
+ "TM9/10 will be handled later for CQI_ReportModeAperiodic_rm22\n");
+ if (ri == 1 && cc->p_eNB == 2)
+ return (4 + 2 + 0 + 0 + L + 4);
+ if (ri == 2 && cc->p_eNB == 2)
+ return (4 + 2 + 4 + 2 + L + 2);
+ if (ri == 1 && cc->p_eNB == 4)
+ return (4 + 2 + 0 + 0 + L + 8);
+ if (ri >= 2 && cc->p_eNB == 4)
+ return (4 + 2 + 4 + 2 + L + 8);
+ break;
+ case CQI_ReportModeAperiodic_rm30:
+ // Table 5.2.2.6.2-1 (36.212)
+ AssertFatal(tmode == 1 || tmode == 2 || tmode == 3 || tmode == 7
+ || tmode == 8 || tmode == 9
+ || tmode == 10,
+ "Illegal TM (%d) for CQI_ReportModeAperiodic_rm30\n",
+ tmode);
+ AssertFatal(tmode != 8 && tmode != 9
+ && tmode != 10,
+ "TM8/9/10 will be handled later for CQI_ReportModeAperiodic_rm30\n");
+ return (4 + (N << 1));
+ break;
+ case CQI_ReportModeAperiodic_rm31:
+ // Table 5.2.2.6.2-2 (36.212)
+ AssertFatal(tmode == 4 || tmode == 6 || tmode == 8 || tmode == 9
+ || tmode == 10,
+ "Illegal TM (%d) for CQI_ReportModeAperiodic_rm31\n",
+ tmode);
+ AssertFatal(tmode != 8 && tmode != 9
+ && tmode != 10,
+ "TM8/9/10 will be handled later for CQI_ReportModeAperiodic_rm31\n");
+ if (ri == 1 && cc->p_eNB == 2)
+ return (4 + (N << 1) + 0 + 0 + 2);
+ else if (ri == 2 && cc->p_eNB == 2)
+ return (4 + (N << 1) + 4 + (N << 1) + 1);
+ else if (ri == 1 && cc->p_eNB == 4)
+ return (4 + (N << 1) + 0 + 0 + 4);
+ else if (ri >= 2 && cc->p_eNB == 4)
+ return (4 + (N << 1) + 4 + (N << 1) + 4);
+ break;
+ case CQI_ReportModeAperiodic_rm32_v1250:
+ AssertFatal(tmode == 4 || tmode == 6 || tmode == 8 || tmode == 9
+ || tmode == 10,
+ "Illegal TM (%d) for CQI_ReportModeAperiodic_rm32\n",
+ tmode);
+ AssertFatal(1 == 0,
+ "CQI_ReportModeAperiodic_rm32_v1250 not supported yet\n");
+ break;
+ case CQI_ReportModeAperiodic_rm10_v1310:
+ // Table 5.2.2.6.1-1F/G (36.212)
+ if (ri == 1)
+ return (4); // F
+ else
+ return (7); // G
+ break;
+ case CQI_ReportModeAperiodic_rm11_v1310:
+ // Table 5.2.2.6.1-1H (36.212)
+ AssertFatal(tmode == 4 || tmode == 6 || tmode == 8 || tmode == 9
+ || tmode == 10,
+ "Illegal TM (%d) for CQI_ReportModeAperiodic_rm11\n",
+ tmode);
+ AssertFatal(cc->p_eNB <= 4,
+ "only up to 4 antenna ports supported here\n");
+ if (ri == 1 && cc->p_eNB == 2)
+ return (4 + 0 + 2);
+ else if (ri == 2 && cc->p_eNB == 2)
+ return (4 + 4 + 1);
+ else if (ri == 1 && cc->p_eNB == 4)
+ return (4 + 0 + 4);
+ else if (ri > 1 && cc->p_eNB == 4)
+ return (4 + 4 + 4);
- break;
- }
- AssertFatal(1 == 0, "Shouldn't get here\n");
- return (0);
+ break;
+ }
+ AssertFatal(1 == 0, "Shouldn't get here\n");
+ return (0);
}
uint8_t
@@ -957,103 +932,84 @@ get_rel8_dl_cqi_pmi_size(UE_sched_ctrl * sched_ctl, int CC_idP,
COMMON_channels_t * cc, uint8_t tmode,
struct CQI_ReportPeriodic * cqi_ReportPeriodic)
{
- int no_pmi = 0;
- // Ltab[6] = {0,log2(15/4/2),log2(25/4/2),log2(50/6/3),log2(75/8/4),log2(100/8/4)};
-
- uint8_t Ltab[6] = { 0, 1, 2, 2, 2, 2 };
- uint8_t ri = sched_ctl->periodic_ri_received[CC_idP];
-
- AssertFatal(cqi_ReportPeriodic != NULL,
- "cqi_ReportPeriodic is null!\n");
- AssertFatal(cqi_ReportPeriodic->present !=
- CQI_ReportPeriodic_PR_NOTHING,
- "cqi_ReportPeriodic->present == CQI_ReportPeriodic_PR_NOTHING!\n");
- AssertFatal(cqi_ReportPeriodic->choice.
- setup.cqi_FormatIndicatorPeriodic.present !=
- CQI_ReportPeriodic__setup__cqi_FormatIndicatorPeriodic_PR_NOTHING,
- "cqi_ReportPeriodic->cqi_FormatIndicatorPeriodic.choice.setup.present == CQI_ReportPeriodic__setup__cqi_FormatIndicatorPeriodic_PR_NOTHING!\n");
-
- switch (tmode) {
- case 1:
- case 2:
- case 5:
- case 6:
- case 7:
- no_pmi = 1;
- break;
- default:
- no_pmi = 0;
- }
+ int no_pmi = 0;
+ // Ltab[6] = {0,log2(15/4/2),log2(25/4/2),log2(50/6/3),log2(75/8/4),log2(100/8/4)};
- if ((cqi_ReportPeriodic->choice.setup.cqi_FormatIndicatorPeriodic.
- present ==
- CQI_ReportPeriodic__setup__cqi_FormatIndicatorPeriodic_PR_widebandCQI)
- || (sched_ctl->feedback_cnt[CC_idP] == 0)) {
- // send wideband report every opportunity if wideband reporting mode is selected, else every H opportunities
- if (no_pmi == 1)
- return (4);
- else if ((cc->p_eNB == 2) && (ri == 1))
- return (6);
- else if ((cc->p_eNB == 2) && (ri == 2))
- return (8);
- else if ((cc->p_eNB == 4) && (ri == 1))
- return (8);
- else if ((cc->p_eNB == 4) && (ri == 2))
- return (11);
- else
- AssertFatal(1 == 0,
- "illegal combination p %d, ri %d, no_pmi %d\n",
- cc->p_eNB, ri, no_pmi);
- } else if (cqi_ReportPeriodic->choice.
- setup.cqi_FormatIndicatorPeriodic.present ==
- CQI_ReportPeriodic__setup__cqi_FormatIndicatorPeriodic_PR_subbandCQI)
- {
- if ((no_pmi == 1) || ri == 1)
- return (4 + Ltab[cc->mib->message.dl_Bandwidth]);
- else
- return (7 + Ltab[cc->mib->message.dl_Bandwidth]);
- }
+ uint8_t Ltab[6] = { 0, 1, 2, 2, 2, 2 };
+ uint8_t ri = sched_ctl->periodic_ri_received[CC_idP];
- AssertFatal(1 == 0,
- "Shouldn't get here : cqi_ReportPeriodic->present %d\n",
- cqi_ReportPeriodic->choice.
- setup.cqi_FormatIndicatorPeriodic.present);
+ AssertFatal(cqi_ReportPeriodic != NULL,
+ "cqi_ReportPeriodic is null!\n");
+ AssertFatal(cqi_ReportPeriodic->present != CQI_ReportPeriodic_PR_NOTHING,
+ "cqi_ReportPeriodic->present == CQI_ReportPeriodic_PR_NOTHING!\n");
+ AssertFatal(cqi_ReportPeriodic->choice.
+ setup.cqi_FormatIndicatorPeriodic.present != CQI_ReportPeriodic__setup__cqi_FormatIndicatorPeriodic_PR_NOTHING,
+ "cqi_ReportPeriodic->cqi_FormatIndicatorPeriodic.choice.setup.present == CQI_ReportPeriodic__setup__cqi_FormatIndicatorPeriodic_PR_NOTHING!\n");
+
+ switch (tmode) {
+ case 1:
+ case 2:
+ case 5:
+ case 6:
+ case 7:
+ no_pmi = 1;
+ break;
+ default:
+ no_pmi = 0;
+ }
+
+ if ((cqi_ReportPeriodic->choice.setup.cqi_FormatIndicatorPeriodic.present == CQI_ReportPeriodic__setup__cqi_FormatIndicatorPeriodic_PR_widebandCQI)
+ || (sched_ctl->feedback_cnt[CC_idP] == 0)) {
+ // send wideband report every opportunity if wideband reporting mode is selected, else every H opportunities
+ if (no_pmi == 1) return (4);
+ else if ((cc->p_eNB == 2) && (ri == 1)) return (6);
+ else if ((cc->p_eNB == 2) && (ri == 2)) return (8);
+ else if ((cc->p_eNB == 4) && (ri == 1)) return (8);
+ else if ((cc->p_eNB == 4) && (ri == 2)) return (11);
+ else
+ AssertFatal(1 == 0,
+ "illegal combination p %d, ri %d, no_pmi %d\n",
+ cc->p_eNB, ri, no_pmi);
+ } else if (cqi_ReportPeriodic->choice.setup.cqi_FormatIndicatorPeriodic.present == CQI_ReportPeriodic__setup__cqi_FormatIndicatorPeriodic_PR_subbandCQI) {
+ if ((no_pmi == 1) || ri == 1) return (4 + Ltab[cc->mib->message.dl_Bandwidth]);
+ else return (7 + Ltab[cc->mib->message.dl_Bandwidth]);
+ }
+
+ AssertFatal(1 == 0,
+ "Shouldn't get here : cqi_ReportPeriodic->present %d\n",
+ cqi_ReportPeriodic->choice.setup.cqi_FormatIndicatorPeriodic.present);
}
void
-fill_nfapi_dl_dci_1A(nfapi_dl_config_request_pdu_t * dl_config_pdu,
- uint8_t aggregation_level,
- uint16_t rnti,
- uint8_t rnti_type,
- uint8_t harq_process,
- uint8_t tpc,
- uint16_t resource_block_coding,
- uint8_t mcs, uint8_t ndi, uint8_t rv,
- uint8_t vrb_flag)
-{
- memset((void *) dl_config_pdu, 0,
- sizeof(nfapi_dl_config_request_pdu_t));
- dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_DCI_DL_PDU_TYPE;
- dl_config_pdu->pdu_size =
- (uint8_t) (2 + sizeof(nfapi_dl_config_dci_dl_pdu));
- dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.tl.tag =
- NFAPI_DL_CONFIG_REQUEST_DCI_DL_PDU_REL8_TAG;
- dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.dci_format =
- NFAPI_DL_DCI_FORMAT_1A;
- dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.aggregation_level =
- aggregation_level;
- dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti = rnti;
- dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti_type = rnti_type;
- dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.transmission_power = 6000; // equal to RS power
- dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.harq_process = harq_process;
- dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.tpc = tpc; // no TPC
- dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.resource_block_coding =
- resource_block_coding;
- dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.mcs_1 = mcs;
- dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.new_data_indicator_1 = ndi;
- dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.redundancy_version_1 = rv;
- dl_config_pdu->dci_dl_pdu.
- dci_dl_pdu_rel8.virtual_resource_block_assignment_flag = vrb_flag;
+fill_nfapi_dl_dci_1A(nfapi_dl_config_request_pdu_t *dl_config_pdu,
+ uint8_t aggregation_level,
+ uint16_t rnti,
+ uint8_t rnti_type,
+ uint8_t harq_process,
+ uint8_t tpc,
+ uint16_t resource_block_coding,
+ uint8_t mcs,
+ uint8_t ndi,
+ uint8_t rv,
+ uint8_t vrb_flag)
+{
+ memset((void *) dl_config_pdu, 0,
+ sizeof(nfapi_dl_config_request_pdu_t));
+ dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_DCI_DL_PDU_TYPE;
+ dl_config_pdu->pdu_size = (uint8_t) (2 + sizeof(nfapi_dl_config_dci_dl_pdu));
+ dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.tl.tag = NFAPI_DL_CONFIG_REQUEST_DCI_DL_PDU_REL8_TAG;
+ dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.dci_format = NFAPI_DL_DCI_FORMAT_1A;
+ dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.aggregation_level = aggregation_level;
+ dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti = rnti;
+ dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti_type = rnti_type;
+ dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.transmission_power = 6000; // equal to RS power
+ dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.harq_process = harq_process;
+ dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.tpc = tpc;
+ dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.resource_block_coding = resource_block_coding;
+ dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.mcs_1 = mcs;
+ dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.new_data_indicator_1 = ndi;
+ dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.redundancy_version_1 = rv;
+ dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.virtual_resource_block_assignment_flag = vrb_flag;
}
void
@@ -1061,436 +1017,349 @@ program_dlsch_acknak(module_id_t module_idP, int CC_idP, int UE_idP,
frame_t frameP, sub_frame_t subframeP,
uint8_t cce_idx)
{
- eNB_MAC_INST *eNB = RC.mac[module_idP];
- COMMON_channels_t *cc = eNB->common_channels;
- UE_list_t *UE_list = &eNB->UE_list;
- rnti_t rnti = UE_RNTI(module_idP, UE_idP);
- nfapi_ul_config_request_body_t *ul_req;
- nfapi_ul_config_request_pdu_t *ul_config_pdu;
-
- int use_simultaneous_pucch_pusch = 0;
- nfapi_ul_config_ulsch_harq_information *ulsch_harq_information = NULL;
- nfapi_ul_config_harq_information *harq_information = NULL;
+ eNB_MAC_INST *eNB = RC.mac[module_idP];
+ COMMON_channels_t *cc = eNB->common_channels;
+ UE_list_t *UE_list = &eNB->UE_list;
+ rnti_t rnti = UE_RNTI(module_idP, UE_idP);
+ nfapi_ul_config_request_body_t *ul_req;
+ nfapi_ul_config_request_pdu_t *ul_config_pdu;
+ int use_simultaneous_pucch_pusch = 0;
+ nfapi_ul_config_ulsch_harq_information *ulsch_harq_information = NULL;
+ nfapi_ul_config_harq_information *harq_information = NULL;
#if defined(Rel10) || defined(Rel14)
- if ((UE_list->UE_template[CC_idP][UE_idP].physicalConfigDedicated->
- ext2)
- && (UE_list->UE_template[CC_idP][UE_idP].
- physicalConfigDedicated->ext2->pucch_ConfigDedicated_v1020)
- && (UE_list->UE_template[CC_idP][UE_idP].
- physicalConfigDedicated->ext2->pucch_ConfigDedicated_v1020->
- simultaneousPUCCH_PUSCH_r10)
- && (*UE_list->UE_template[CC_idP][UE_idP].
- physicalConfigDedicated->ext2->pucch_ConfigDedicated_v1020->
- simultaneousPUCCH_PUSCH_r10 ==
- PUCCH_ConfigDedicated_v1020__simultaneousPUCCH_PUSCH_r10_true))
- use_simultaneous_pucch_pusch = 1;
+ if ((UE_list->UE_template[CC_idP][UE_idP].physicalConfigDedicated->ext2)
+ && (UE_list->UE_template[CC_idP][UE_idP].physicalConfigDedicated->ext2->pucch_ConfigDedicated_v1020)
+ && (UE_list->UE_template[CC_idP][UE_idP].physicalConfigDedicated->ext2->pucch_ConfigDedicated_v1020->simultaneousPUCCH_PUSCH_r10)
+ && (*UE_list->UE_template[CC_idP][UE_idP].physicalConfigDedicated->ext2->pucch_ConfigDedicated_v1020->simultaneousPUCCH_PUSCH_r10 == PUCCH_ConfigDedicated_v1020__simultaneousPUCCH_PUSCH_r10_true))
+ use_simultaneous_pucch_pusch = 1;
#endif
- // pucch1 and pusch feedback is similar, namely in n+k subframes from now
- // This is used in the following "if/else" condition to check if there isn't or is already an UL grant in n+k
- int16_t ul_absSF =
- get_pucch1_absSF(&cc[CC_idP], subframeP + (10 * frameP));
-
- if ((ul_config_pdu = has_ul_grant(module_idP, CC_idP,
- ul_absSF, rnti)) == NULL) {
- // no UL grant so
- // Program ACK/NAK alone Format 1a/b or 3
-
- ul_req =
- &RC.mac[module_idP]->UL_req_tmp[CC_idP][ul_absSF %
- 10].
- ul_config_request_body;
- ul_config_pdu =
- &ul_req->ul_config_pdu_list[ul_req->number_of_pdus];
- // Do PUCCH
- fill_nfapi_uci_acknak(module_idP,
- CC_idP,
- rnti, (frameP * 10) + subframeP, cce_idx);
- } else {
- /* there is already an existing UL grant so update it if needed
- * on top of some other UL resource (PUSCH,combined SR/CQI/HARQ on PUCCH, etc)
- */
- switch (ul_config_pdu->pdu_type) {
-
- /* [ulsch] to [ulsch + harq] or [ulsch + harq on pucch] */
-
- case NFAPI_UL_CONFIG_ULSCH_PDU_TYPE:
- if (use_simultaneous_pucch_pusch == 1) {
- // Convert it to an NFAPI_UL_CONFIG_ULSCH_UCI_HARQ_PDU_TYPE
- harq_information =
- &ul_config_pdu->ulsch_uci_harq_pdu.harq_information;
- ul_config_pdu->pdu_type =
- NFAPI_UL_CONFIG_ULSCH_UCI_HARQ_PDU_TYPE;
- LOG_D(MAC,
- "Frame %d, Subframe %d: Switched UCI HARQ to ULSCH UCI HARQ\n",
- frameP, subframeP);
- } else {
- // Convert it to an NFAPI_UL_CONFIG_ULSCH_HARQ_PDU_TYPE
- ulsch_harq_information =
- &ul_config_pdu->ulsch_harq_pdu.harq_information;
- ul_config_pdu->pdu_type =
- NFAPI_UL_CONFIG_ULSCH_HARQ_PDU_TYPE;
- ul_config_pdu->ulsch_harq_pdu.initial_transmission_parameters.initial_transmission_parameters_rel8.tl.tag=NFAPI_UL_CONFIG_REQUEST_INITIAL_TRANSMISSION_PARAMETERS_REL8_TAG;
- ul_config_pdu->ulsch_harq_pdu.initial_transmission_parameters.initial_transmission_parameters_rel8.n_srs_initial = 0; // last symbol not punctured
- ul_config_pdu->ulsch_harq_pdu.initial_transmission_parameters.initial_transmission_parameters_rel8.initial_number_of_resource_blocks = ul_config_pdu->ulsch_harq_pdu.ulsch_pdu.ulsch_pdu_rel8.number_of_resource_blocks; // we don't change the number of resource blocks across retransmissions yet
- LOG_D(MAC,
- "Frame %d, Subframe %d: Switched UCI HARQ to ULSCH HARQ\n",
- frameP, subframeP);
- }
- break;
- case NFAPI_UL_CONFIG_ULSCH_HARQ_PDU_TYPE:
- AssertFatal(use_simultaneous_pucch_pusch == 1,
- "Cannot be NFAPI_UL_CONFIG_ULSCH_HARQ_PDU_TYPE, simultaneous_pucch_pusch is active");
- break;
- case NFAPI_UL_CONFIG_ULSCH_UCI_HARQ_PDU_TYPE:
- AssertFatal(use_simultaneous_pucch_pusch == 0,
- "Cannot be NFAPI_UL_CONFIG_ULSCH_UCI_PDU_TYPE, simultaneous_pucch_pusch is inactive\n");
- break;
-
- /* [ulsch + cqi] to [ulsch + cqi + harq] */
-
- case NFAPI_UL_CONFIG_ULSCH_CQI_RI_PDU_TYPE:
- // Convert it to an NFAPI_UL_CONFIG_ULSCH_CQI_HARQ_RI_PDU_TYPE
- ulsch_harq_information =
- &ul_config_pdu->ulsch_cqi_harq_ri_pdu.harq_information;
- ul_config_pdu->pdu_type =
- NFAPI_UL_CONFIG_ULSCH_CQI_HARQ_RI_PDU_TYPE;
- /* TODO: check this - when converting from nfapi_ul_config_ulsch_cqi_ri_pdu to
- * nfapi_ul_config_ulsch_cqi_harq_ri_pdu, shouldn't we copy initial_transmission_parameters
- * from the one to the other?
- * Those two types are not compatible. 'initial_transmission_parameters' is not at the
- * place in both.
- */
- ul_config_pdu->ulsch_cqi_harq_ri_pdu.initial_transmission_parameters.initial_transmission_parameters_rel8.tl.tag=NFAPI_UL_CONFIG_REQUEST_INITIAL_TRANSMISSION_PARAMETERS_REL8_TAG;
- ul_config_pdu->ulsch_cqi_harq_ri_pdu.initial_transmission_parameters.initial_transmission_parameters_rel8.n_srs_initial = 0; // last symbol not punctured
- ul_config_pdu->ulsch_cqi_harq_ri_pdu.initial_transmission_parameters.initial_transmission_parameters_rel8.initial_number_of_resource_blocks = ul_config_pdu->ulsch_harq_pdu.ulsch_pdu.ulsch_pdu_rel8.number_of_resource_blocks; // we don't change the number of resource blocks across retransmissions yet
- break;
- case NFAPI_UL_CONFIG_ULSCH_CQI_HARQ_RI_PDU_TYPE:
- AssertFatal(use_simultaneous_pucch_pusch == 0,
- "Cannot be NFAPI_UL_CONFIG_ULSCH_CQI_HARQ_RI_PDU_TYPE, simultaneous_pucch_pusch is active\n");
- break;
-
- /* [ulsch + cqi on pucch] to [ulsch + cqi on pucch + harq on pucch] */
-
- case NFAPI_UL_CONFIG_ULSCH_UCI_CSI_PDU_TYPE:
- // convert it to an NFAPI_UL_CONFIG_ULSCH_CSI_UCI_HARQ_PDU_TYPE
- harq_information =
- &ul_config_pdu->ulsch_csi_uci_harq_pdu.harq_information;
- ul_config_pdu->pdu_type =
- NFAPI_UL_CONFIG_ULSCH_CSI_UCI_HARQ_PDU_TYPE;
- break;
- case NFAPI_UL_CONFIG_ULSCH_CSI_UCI_HARQ_PDU_TYPE:
- AssertFatal(use_simultaneous_pucch_pusch == 1,
- "Cannot be NFAPI_UL_CONFIG_ULSCH_CSI_UCI_HARQ_PDU_TYPE, simultaneous_pucch_pusch is inactive\n");
- break;
-
- /* [sr] to [sr + harq] */
-
- case NFAPI_UL_CONFIG_UCI_SR_PDU_TYPE:
- // convert to NFAPI_UL_CONFIG_UCI_SR_HARQ_PDU_TYPE
- ul_config_pdu->pdu_type = NFAPI_UL_CONFIG_UCI_SR_HARQ_PDU_TYPE;
- harq_information =
- &ul_config_pdu->uci_sr_harq_pdu.harq_information;
- break;
- case NFAPI_UL_CONFIG_UCI_SR_HARQ_PDU_TYPE:
- /* nothing to do */
- break;
-
- /* [cqi] to [cqi + harq] */
-
- case NFAPI_UL_CONFIG_UCI_CQI_PDU_TYPE:
- // convert to NFAPI_UL_CONFIG_UCI_CQI_HARQ_PDU_TYPE
- ul_config_pdu->pdu_type =
- NFAPI_UL_CONFIG_UCI_CQI_HARQ_PDU_TYPE;
- harq_information =
- &ul_config_pdu->uci_cqi_harq_pdu.harq_information;
- break;
- case NFAPI_UL_CONFIG_UCI_CQI_HARQ_PDU_TYPE:
- /* nothing to do */
- break;
-
- /* [cqi + sr] to [cqr + sr + harq] */
-
- case NFAPI_UL_CONFIG_UCI_CQI_SR_PDU_TYPE:
- // convert to NFAPI_UL_CONFIG_UCI_CQI_SR_HARQ_PDU_TYPE
- ul_config_pdu->pdu_type =
- NFAPI_UL_CONFIG_UCI_CQI_SR_HARQ_PDU_TYPE;
- harq_information =
- &ul_config_pdu->uci_cqi_sr_harq_pdu.harq_information;
- break;
- case NFAPI_UL_CONFIG_UCI_CQI_SR_HARQ_PDU_TYPE:
- /* nothing to do */
- break;
- }
+ // pucch1 and pusch feedback is similar, namely in n+k subframes from now
+ // This is used in the following "if/else" condition to check if there isn't or is already an UL grant in n+k
+ int16_t ul_absSF = get_pucch1_absSF(&cc[CC_idP], subframeP + (10 * frameP));
+
+ if ((ul_config_pdu = has_ul_grant(module_idP, CC_idP,ul_absSF, rnti)) == NULL) {
+ // no UL grant so
+ // Program ACK/NAK alone Format 1a/b or 3
+
+ ul_req = &RC.mac[module_idP]->UL_req_tmp[CC_idP][ul_absSF %10].ul_config_request_body;
+ ul_config_pdu = &ul_req->ul_config_pdu_list[ul_req->number_of_pdus];
+ // Do PUCCH
+ fill_nfapi_uci_acknak(module_idP,
+ CC_idP,
+ rnti, (frameP * 10) + subframeP, cce_idx);
+ } else {
+ /* there is already an existing UL grant so update it if needed
+ * on top of some other UL resource (PUSCH,combined SR/CQI/HARQ on PUCCH, etc)
+ */
+ switch (ul_config_pdu->pdu_type) {
+
+ /* [ulsch] to [ulsch + harq] or [ulsch + harq on pucch] */
+
+ case NFAPI_UL_CONFIG_ULSCH_PDU_TYPE:
+ if (use_simultaneous_pucch_pusch == 1) {
+ // Convert it to an NFAPI_UL_CONFIG_ULSCH_UCI_HARQ_PDU_TYPE
+ harq_information = &ul_config_pdu->ulsch_uci_harq_pdu.harq_information;
+ ul_config_pdu->pdu_type = NFAPI_UL_CONFIG_ULSCH_UCI_HARQ_PDU_TYPE;
+ LOG_D(MAC,
+ "Frame %d, Subframe %d: Switched UCI HARQ to ULSCH UCI HARQ\n",
+ frameP, subframeP);
+ } else {
+ // Convert it to an NFAPI_UL_CONFIG_ULSCH_HARQ_PDU_TYPE
+ ulsch_harq_information = &ul_config_pdu->ulsch_harq_pdu.harq_information;
+ ul_config_pdu->pdu_type = NFAPI_UL_CONFIG_ULSCH_HARQ_PDU_TYPE;
+ ul_config_pdu->ulsch_harq_pdu.initial_transmission_parameters.initial_transmission_parameters_rel8.tl.tag = NFAPI_UL_CONFIG_REQUEST_INITIAL_TRANSMISSION_PARAMETERS_REL8_TAG;
+ ul_config_pdu->ulsch_harq_pdu.initial_transmission_parameters.initial_transmission_parameters_rel8.n_srs_initial = 0; // last symbol not punctured
+ ul_config_pdu->ulsch_harq_pdu.initial_transmission_parameters.initial_transmission_parameters_rel8.initial_number_of_resource_blocks = ul_config_pdu->ulsch_harq_pdu.ulsch_pdu.ulsch_pdu_rel8.number_of_resource_blocks; // we don't change the number of resource blocks across retransmissions yet
+ LOG_D(MAC,
+ "Frame %d, Subframe %d: Switched UCI HARQ to ULSCH HARQ\n",
+ frameP, subframeP);
+ }
+ break;
+ case NFAPI_UL_CONFIG_ULSCH_HARQ_PDU_TYPE:
+ AssertFatal(use_simultaneous_pucch_pusch == 1,
+ "Cannot be NFAPI_UL_CONFIG_ULSCH_HARQ_PDU_TYPE, simultaneous_pucch_pusch is active");
+ break;
+ case NFAPI_UL_CONFIG_ULSCH_UCI_HARQ_PDU_TYPE:
+ AssertFatal(use_simultaneous_pucch_pusch == 0,
+ "Cannot be NFAPI_UL_CONFIG_ULSCH_UCI_PDU_TYPE, simultaneous_pucch_pusch is inactive\n");
+ break;
+
+ /* [ulsch + cqi] to [ulsch + cqi + harq] */
+
+ case NFAPI_UL_CONFIG_ULSCH_CQI_RI_PDU_TYPE:
+ // Convert it to an NFAPI_UL_CONFIG_ULSCH_CQI_HARQ_RI_PDU_TYPE
+ ulsch_harq_information = &ul_config_pdu->ulsch_cqi_harq_ri_pdu.harq_information;
+ ul_config_pdu->pdu_type = NFAPI_UL_CONFIG_ULSCH_CQI_HARQ_RI_PDU_TYPE;
+ /* TODO: check this - when converting from nfapi_ul_config_ulsch_cqi_ri_pdu to
+ * nfapi_ul_config_ulsch_cqi_harq_ri_pdu, shouldn't we copy initial_transmission_parameters
+ * from the one to the other?
+ * Those two types are not compatible. 'initial_transmission_parameters' is not at the
+ * place in both.
+ */
+ ul_config_pdu->ulsch_cqi_harq_ri_pdu.initial_transmission_parameters.initial_transmission_parameters_rel8.tl.tag = NFAPI_UL_CONFIG_REQUEST_INITIAL_TRANSMISSION_PARAMETERS_REL8_TAG;
+ ul_config_pdu->ulsch_cqi_harq_ri_pdu.initial_transmission_parameters.initial_transmission_parameters_rel8.n_srs_initial = 0; // last symbol not punctured
+ ul_config_pdu->ulsch_cqi_harq_ri_pdu.initial_transmission_parameters.initial_transmission_parameters_rel8.initial_number_of_resource_blocks = ul_config_pdu->ulsch_harq_pdu.ulsch_pdu.ulsch_pdu_rel8.number_of_resource_blocks; // we don't change the number of resource blocks across retransmissions yet
+ break;
+ case NFAPI_UL_CONFIG_ULSCH_CQI_HARQ_RI_PDU_TYPE:
+ AssertFatal(use_simultaneous_pucch_pusch == 0,
+ "Cannot be NFAPI_UL_CONFIG_ULSCH_CQI_HARQ_RI_PDU_TYPE, simultaneous_pucch_pusch is active\n");
+ break;
+
+ /* [ulsch + cqi on pucch] to [ulsch + cqi on pucch + harq on pucch] */
+
+ case NFAPI_UL_CONFIG_ULSCH_UCI_CSI_PDU_TYPE:
+ // convert it to an NFAPI_UL_CONFIG_ULSCH_CSI_UCI_HARQ_PDU_TYPE
+ harq_information = &ul_config_pdu->ulsch_csi_uci_harq_pdu.harq_information;
+ ul_config_pdu->pdu_type = NFAPI_UL_CONFIG_ULSCH_CSI_UCI_HARQ_PDU_TYPE;
+ break;
+ case NFAPI_UL_CONFIG_ULSCH_CSI_UCI_HARQ_PDU_TYPE:
+ AssertFatal(use_simultaneous_pucch_pusch == 1,
+ "Cannot be NFAPI_UL_CONFIG_ULSCH_CSI_UCI_HARQ_PDU_TYPE, simultaneous_pucch_pusch is inactive\n");
+ break;
+
+ /* [sr] to [sr + harq] */
+
+ case NFAPI_UL_CONFIG_UCI_SR_PDU_TYPE:
+ // convert to NFAPI_UL_CONFIG_UCI_SR_HARQ_PDU_TYPE
+ ul_config_pdu->pdu_type = NFAPI_UL_CONFIG_UCI_SR_HARQ_PDU_TYPE;
+ harq_information = &ul_config_pdu->uci_sr_harq_pdu.harq_information;
+ break;
+ case NFAPI_UL_CONFIG_UCI_SR_HARQ_PDU_TYPE:
+ /* nothing to do */
+ break;
+ /* [cqi] to [cqi + harq] */
+ case NFAPI_UL_CONFIG_UCI_CQI_PDU_TYPE:
+ // convert to NFAPI_UL_CONFIG_UCI_CQI_HARQ_PDU_TYPE
+ ul_config_pdu->pdu_type = NFAPI_UL_CONFIG_UCI_CQI_HARQ_PDU_TYPE;
+ harq_information = &ul_config_pdu->uci_cqi_harq_pdu.harq_information;
+ break;
+ case NFAPI_UL_CONFIG_UCI_CQI_HARQ_PDU_TYPE:
+ /* nothing to do */
+ break;
+ /* [cqi + sr] to [cqr + sr + harq] */
+ case NFAPI_UL_CONFIG_UCI_CQI_SR_PDU_TYPE:
+ // convert to NFAPI_UL_CONFIG_UCI_CQI_SR_HARQ_PDU_TYPE
+ ul_config_pdu->pdu_type = NFAPI_UL_CONFIG_UCI_CQI_SR_HARQ_PDU_TYPE;
+ harq_information = &ul_config_pdu->uci_cqi_sr_harq_pdu.harq_information;
+ break;
+ case NFAPI_UL_CONFIG_UCI_CQI_SR_HARQ_PDU_TYPE:
+ /* nothing to do */
+ break;
}
+ }
- if (ulsch_harq_information)
- fill_nfapi_ulsch_harq_information(module_idP, CC_idP,
- rnti, ulsch_harq_information);
+ if (ulsch_harq_information) fill_nfapi_ulsch_harq_information(module_idP, CC_idP, rnti, ulsch_harq_information);
- if (harq_information)
- fill_nfapi_harq_information(module_idP, CC_idP,
- rnti,
- (frameP * 10) + subframeP,
- harq_information, cce_idx);
+ if (harq_information) fill_nfapi_harq_information(module_idP, CC_idP,
+ rnti,
+ (frameP * 10) + subframeP,
+ harq_information, cce_idx);
}
uint8_t get_V_UL_DAI(module_id_t module_idP, int CC_idP, uint16_t rntiP)
{
- nfapi_hi_dci0_request_body_t *HI_DCI0_req =
- &RC.mac[module_idP]->HI_DCI0_req[CC_idP].hi_dci0_request_body;
- nfapi_hi_dci0_request_pdu_t *hi_dci0_pdu =
- &HI_DCI0_req->hi_dci0_pdu_list[0];
-
- for (int i = 0; i < HI_DCI0_req->number_of_dci; i++) {
- if ((hi_dci0_pdu[i].pdu_type == NFAPI_HI_DCI0_DCI_PDU_TYPE) &&
- (hi_dci0_pdu[i].dci_pdu.dci_pdu_rel8.rnti == rntiP))
- return (hi_dci0_pdu[i].dci_pdu.dci_pdu_rel8.
- dl_assignment_index);
- }
- return (4); // this is rule from Section 7.3 in 36.213
+ nfapi_hi_dci0_request_body_t *HI_DCI0_req = &RC.mac[module_idP]->HI_DCI0_req[CC_idP].hi_dci0_request_body;
+ nfapi_hi_dci0_request_pdu_t *hi_dci0_pdu = &HI_DCI0_req->hi_dci0_pdu_list[0];
+
+ for (int i = 0; i < HI_DCI0_req->number_of_dci; i++) {
+ if ((hi_dci0_pdu[i].pdu_type == NFAPI_HI_DCI0_DCI_PDU_TYPE) &&
+ (hi_dci0_pdu[i].dci_pdu.dci_pdu_rel8.rnti == rntiP))
+ return (hi_dci0_pdu[i].dci_pdu.dci_pdu_rel8.dl_assignment_index);
+ }
+ return (4); // this is rule from Section 7.3 in 36.213
}
void
-fill_nfapi_ulsch_harq_information(module_id_t module_idP,
- int CC_idP,
- uint16_t rntiP,
- nfapi_ul_config_ulsch_harq_information
- * harq_information)
-{
- eNB_MAC_INST *eNB = RC.mac[module_idP];
- COMMON_channels_t *cc = &eNB->common_channels[CC_idP];
- UE_list_t *UE_list = &eNB->UE_list;
-
- int UE_id = find_UE_id(module_idP, rntiP);
-
- PUSCH_ConfigDedicated_t *puschConfigDedicated;
- // PUSCH_ConfigDedicated_v1020_t *puschConfigDedicated_v1020;
- // PUSCH_ConfigDedicated_v1130_t *puschConfigDedicated_v1130;
- // PUSCH_ConfigDedicated_v1250_t *puschConfigDedicated_v1250;
-
- AssertFatal(UE_id >= 0, "UE_id cannot be found, impossible\n");
- AssertFatal(UE_list != NULL, "UE_list is null\n");
- AssertFatal(UE_list->UE_template[CC_idP][UE_id].
- physicalConfigDedicated != NULL,
- "physicalConfigDedicated for rnti %x is null\n", rntiP);
- AssertFatal((puschConfigDedicated = (PUSCH_ConfigDedicated_t *)
- UE_list->UE_template[CC_idP][UE_id].
- physicalConfigDedicated->pusch_ConfigDedicated) != NULL,
- "physicalConfigDedicated->puschConfigDedicated for rnti %x is null\n",
- rntiP);
+fill_nfapi_ulsch_harq_information(module_id_t module_idP,
+ int CC_idP,
+ uint16_t rntiP,
+ nfapi_ul_config_ulsch_harq_information *harq_information)
+{
+ eNB_MAC_INST *eNB = RC.mac[module_idP];
+ COMMON_channels_t *cc = &eNB->common_channels[CC_idP];
+ UE_list_t *UE_list = &eNB->UE_list;
+
+ int UE_id = find_UE_id(module_idP, rntiP);
+
+ PUSCH_ConfigDedicated_t *puschConfigDedicated;
+ // PUSCH_ConfigDedicated_v1020_t *puschConfigDedicated_v1020;
+ // PUSCH_ConfigDedicated_v1130_t *puschConfigDedicated_v1130;
+ // PUSCH_ConfigDedicated_v1250_t *puschConfigDedicated_v1250;
+
+ AssertFatal(UE_id >= 0, "UE_id cannot be found, impossible\n");
+ AssertFatal(UE_list != NULL, "UE_list is null\n");
+ AssertFatal(UE_list->UE_template[CC_idP][UE_id].physicalConfigDedicated != NULL,
+ "physicalConfigDedicated for rnti %x is null\n", rntiP);
+ AssertFatal((puschConfigDedicated = (PUSCH_ConfigDedicated_t *)
+ UE_list->UE_template[CC_idP][UE_id].physicalConfigDedicated->pusch_ConfigDedicated) != NULL,
+ "physicalConfigDedicated->puschConfigDedicated for rnti %x is null\n",
+ rntiP);
#if defined(Rel14) || defined(Rel14)
- /* if (UE_list->UE_template[CC_idP][UE_id].physicalConfigDedicated->ext2) puschConfigDedicated_v1020 = UE_list->UE_template[CC_idP][UE_id].physicalConfigDedicated->ext2->pusch_ConfigDedicated_v1020;
- #endif
- #ifdef Rel14
- if (UE_list->UE_template[CC_idP][UE_id].physicalConfigDedicated->ext4) puschConfigDedicated_v1130 = UE_list->UE_template[CC_idP][UE_id].physicalConfigDedicated->ext4->pusch_ConfigDedicated_v1130;
- if (UE_list->UE_template[CC_idP][UE_id].physicalConfigDedicated->ext5) puschConfigDedicated_v1250 = UE_list->UE_template[CC_idP][UE_id].physicalConfigDedicated->ext5->pusch_ConfigDedicated_v1250;
- */
+ /* if (UE_list->UE_template[CC_idP][UE_id].physicalConfigDedicated->ext2) puschConfigDedicated_v1020 = UE_list->UE_template[CC_idP][UE_id].physicalConfigDedicated->ext2->pusch_ConfigDedicated_v1020;
+ #endif
+ #ifdef Rel14
+ if (UE_list->UE_template[CC_idP][UE_id].physicalConfigDedicated->ext4) puschConfigDedicated_v1130 = UE_list->UE_template[CC_idP][UE_id].physicalConfigDedicated->ext4->pusch_ConfigDedicated_v1130;
+ if (UE_list->UE_template[CC_idP][UE_id].physicalConfigDedicated->ext5) puschConfigDedicated_v1250 = UE_list->UE_template[CC_idP][UE_id].physicalConfigDedicated->ext5->pusch_ConfigDedicated_v1250;
+ */
#endif
- harq_information->harq_information_rel10.delta_offset_harq =
- puschConfigDedicated->betaOffset_ACK_Index;
- AssertFatal(UE_list->
- UE_template[CC_idP][UE_id].physicalConfigDedicated->
- pucch_ConfigDedicated != NULL,
- "pucch_ConfigDedicated is null!\n");
- if ((UE_list->UE_template[CC_idP][UE_id].
- physicalConfigDedicated->pucch_ConfigDedicated->
- tdd_AckNackFeedbackMode != NULL)
- && (*UE_list->UE_template[CC_idP][UE_id].
- physicalConfigDedicated->pucch_ConfigDedicated->
- tdd_AckNackFeedbackMode ==
- PUCCH_ConfigDedicated__tdd_AckNackFeedbackMode_multiplexing))
- harq_information->harq_information_rel10.ack_nack_mode = 1; // multiplexing
- else
- harq_information->harq_information_rel10.ack_nack_mode = 0; // bundling
-
- switch (get_tmode(module_idP, CC_idP, UE_id)) {
- case 1:
- case 2:
- case 5:
- case 6:
- case 7:
- if (cc->tdd_Config == NULL) // FDD
- harq_information->harq_information_rel10.harq_size = 1;
- else {
- if (harq_information->harq_information_rel10.ack_nack_mode ==
- 1)
- harq_information->harq_information_rel10.harq_size =
- get_V_UL_DAI(module_idP, CC_idP, rntiP);
- else
- harq_information->harq_information_rel10.harq_size = 1;
- }
- break;
- default: // for any other TM we need 2 bits harq
- if (cc->tdd_Config == NULL) {
- harq_information->harq_information_rel10.harq_size = 2;
- } else {
- if (harq_information->harq_information_rel10.ack_nack_mode ==
- 1)
- harq_information->harq_information_rel10.harq_size =
- get_V_UL_DAI(module_idP, CC_idP, rntiP);
- else
- harq_information->harq_information_rel10.harq_size = 2;
- }
- break;
- } // get Tmode
+ harq_information->harq_information_rel10.delta_offset_harq = puschConfigDedicated->betaOffset_ACK_Index;
+ AssertFatal(UE_list->UE_template[CC_idP][UE_id].physicalConfigDedicated->pucch_ConfigDedicated != NULL,
+ "pucch_ConfigDedicated is null!\n");
+ if ((UE_list->UE_template[CC_idP][UE_id].physicalConfigDedicated->pucch_ConfigDedicated->tdd_AckNackFeedbackMode != NULL)
+ && (*UE_list->UE_template[CC_idP][UE_id].physicalConfigDedicated->pucch_ConfigDedicated->tdd_AckNackFeedbackMode == PUCCH_ConfigDedicated__tdd_AckNackFeedbackMode_multiplexing))
+ harq_information->harq_information_rel10.ack_nack_mode = 1; // multiplexing
+ else
+ harq_information->harq_information_rel10.ack_nack_mode = 0; // bundling
+
+ switch (get_tmode(module_idP, CC_idP, UE_id)) {
+ case 1:
+ case 2:
+ case 5:
+ case 6:
+ case 7:
+ if (cc->tdd_Config == NULL) // FDD
+ harq_information->harq_information_rel10.harq_size = 1;
+ else {
+ if (harq_information->harq_information_rel10.ack_nack_mode == 1)
+ harq_information->harq_information_rel10.harq_size = get_V_UL_DAI(module_idP, CC_idP, rntiP);
+ else
+ harq_information->harq_information_rel10.harq_size = 1;
+ }
+ break;
+ default: // for any other TM we need 2 bits harq
+ if (cc->tdd_Config == NULL) {
+ harq_information->harq_information_rel10.harq_size = 2;
+ } else {
+ if (harq_information->harq_information_rel10.ack_nack_mode == 1)
+ harq_information->harq_information_rel10.harq_size = get_V_UL_DAI(module_idP, CC_idP, rntiP);
+ else
+ harq_information->harq_information_rel10.harq_size = 2;
+ }
+ break;
+ } // get Tmode
}
void
-fill_nfapi_harq_information(module_id_t module_idP,
- int CC_idP,
- uint16_t rntiP,
- uint16_t absSFP,
- nfapi_ul_config_harq_information *
- harq_information, uint8_t cce_idxP)
+fill_nfapi_harq_information(module_id_t module_idP,
+ int CC_idP,
+ uint16_t rntiP,
+ uint16_t absSFP,
+ nfapi_ul_config_harq_information *harq_information,
+ uint8_t cce_idxP)
{
- eNB_MAC_INST *eNB = RC.mac[module_idP];
- COMMON_channels_t *cc = &eNB->common_channels[CC_idP];
- UE_list_t *UE_list = &eNB->UE_list;
+ eNB_MAC_INST *eNB = RC.mac[module_idP];
+ COMMON_channels_t *cc = &eNB->common_channels[CC_idP];
+ UE_list_t *UE_list = &eNB->UE_list;
- int UE_id = find_UE_id(module_idP, rntiP);
+ int UE_id = find_UE_id(module_idP, rntiP);
- AssertFatal(UE_id >= 0, "UE_id cannot be found, impossible\n");
- AssertFatal(UE_list != NULL, "UE_list is null\n");
+ AssertFatal(UE_id >= 0, "UE_id cannot be found, impossible\n");
+ AssertFatal(UE_list != NULL, "UE_list is null\n");
#if 0
- /* TODO: revisit, don't use Assert, it's perfectly possible to
- * have physicalConfigDedicated NULL here
- */
- AssertFatal(UE_list->UE_template[CC_idP][UE_id].
- physicalConfigDedicated != NULL,
- "physicalConfigDedicated for rnti %x is null\n", rntiP);
+ /* TODO: revisit, don't use Assert, it's perfectly possible to
+ * have physicalConfigDedicated NULL here
+ */
+ AssertFatal(UE_list->UE_template[CC_idP][UE_id].physicalConfigDedicated != NULL,
+ "physicalConfigDedicated for rnti %x is null\n", rntiP);
#endif
- harq_information->harq_information_rel11.tl.tag = NFAPI_UL_CONFIG_REQUEST_HARQ_INFORMATION_REL11_TAG;
- harq_information->harq_information_rel11.num_ant_ports = 1;
+ harq_information->harq_information_rel11.tl.tag = NFAPI_UL_CONFIG_REQUEST_HARQ_INFORMATION_REL11_TAG;
+ harq_information->harq_information_rel11.num_ant_ports = 1;
- switch (get_tmode(module_idP, CC_idP, UE_id)) {
- case 1:
- case 2:
- case 5:
- case 6:
- case 7:
- if (cc->tdd_Config != NULL) {
- AssertFatal(UE_list->
- UE_template[CC_idP]
- [UE_id].physicalConfigDedicated->
- pucch_ConfigDedicated != NULL,
- "pucch_ConfigDedicated is null for TDD!\n");
- if ((UE_list->
- UE_template[CC_idP][UE_id].physicalConfigDedicated->
- pucch_ConfigDedicated->tdd_AckNackFeedbackMode != NULL)
- && (*UE_list->
- UE_template[CC_idP][UE_id].physicalConfigDedicated->
- pucch_ConfigDedicated->tdd_AckNackFeedbackMode ==
- PUCCH_ConfigDedicated__tdd_AckNackFeedbackMode_multiplexing))
- {
- harq_information->harq_information_rel10_tdd.harq_size = 2; // 2-bit ACK/NAK
- harq_information->harq_information_rel10_tdd.ack_nack_mode = 1; // multiplexing
- } else {
- harq_information->harq_information_rel10_tdd.harq_size = 1; // 1-bit ACK/NAK
- harq_information->harq_information_rel10_tdd.ack_nack_mode = 0; // bundling
- }
- harq_information->harq_information_rel10_tdd.tl.tag = NFAPI_UL_CONFIG_REQUEST_HARQ_INFORMATION_REL10_TDD_TAG;
- harq_information->harq_information_rel10_tdd.n_pucch_1_0 =
- cc->radioResourceConfigCommon->pucch_ConfigCommon.
- n1PUCCH_AN + cce_idxP;
- harq_information->
- harq_information_rel10_tdd.number_of_pucch_resources = 1;
- } else {
- harq_information->harq_information_rel9_fdd.tl.tag = NFAPI_UL_CONFIG_REQUEST_HARQ_INFORMATION_REL9_FDD_TAG;
- harq_information->
- harq_information_rel9_fdd.number_of_pucch_resources = 1;
- harq_information->harq_information_rel9_fdd.harq_size = 1; // 1-bit ACK/NAK
- harq_information->harq_information_rel9_fdd.n_pucch_1_0 =
- cc->radioResourceConfigCommon->pucch_ConfigCommon.
- n1PUCCH_AN + cce_idxP;
- }
- break;
- default: // for any other TM we need 2 bits harq
- if (cc->tdd_Config != NULL) {
- AssertFatal(UE_list->
- UE_template[CC_idP]
- [UE_id].physicalConfigDedicated->
- pucch_ConfigDedicated != NULL,
- "pucch_ConfigDedicated is null for TDD!\n");
- if ((UE_list->
- UE_template[CC_idP][UE_id].physicalConfigDedicated->
- pucch_ConfigDedicated->tdd_AckNackFeedbackMode != NULL)
- && (*UE_list->
- UE_template[CC_idP][UE_id].physicalConfigDedicated->
- pucch_ConfigDedicated->tdd_AckNackFeedbackMode ==
- PUCCH_ConfigDedicated__tdd_AckNackFeedbackMode_multiplexing))
- {
- harq_information->harq_information_rel10_tdd.ack_nack_mode = 1; // multiplexing
- } else {
- harq_information->harq_information_rel10_tdd.ack_nack_mode = 0; // bundling
- }
- harq_information->harq_information_rel10_tdd.tl.tag = NFAPI_UL_CONFIG_REQUEST_HARQ_INFORMATION_REL10_TDD_TAG;
- harq_information->harq_information_rel10_tdd.harq_size = 2;
- harq_information->harq_information_rel10_tdd.n_pucch_1_0 =
- cc->radioResourceConfigCommon->pucch_ConfigCommon.
- n1PUCCH_AN + cce_idxP;
- harq_information->
- harq_information_rel10_tdd.number_of_pucch_resources = 1;
+ switch (get_tmode(module_idP, CC_idP, UE_id)) {
+ case 1:
+ case 2:
+ case 5:
+ case 6:
+ case 7:
+ if (cc->tdd_Config != NULL) {
+ AssertFatal(UE_list->UE_template[CC_idP][UE_id].physicalConfigDedicated->pucch_ConfigDedicated != NULL,
+ "pucch_ConfigDedicated is null for TDD!\n");
+ if ((UE_list->UE_template[CC_idP][UE_id].physicalConfigDedicated->pucch_ConfigDedicated->tdd_AckNackFeedbackMode != NULL)
+ && (*UE_list->UE_template[CC_idP][UE_id].physicalConfigDedicated->pucch_ConfigDedicated->tdd_AckNackFeedbackMode == PUCCH_ConfigDedicated__tdd_AckNackFeedbackMode_multiplexing))
+ {
+ harq_information->harq_information_rel10_tdd.harq_size = 2; // 2-bit ACK/NAK
+ harq_information->harq_information_rel10_tdd.ack_nack_mode = 1; // multiplexing
} else {
- harq_information->harq_information_rel9_fdd.tl.tag = NFAPI_UL_CONFIG_REQUEST_HARQ_INFORMATION_REL9_FDD_TAG;
- harq_information->
- harq_information_rel9_fdd.number_of_pucch_resources = 1;
- harq_information->harq_information_rel9_fdd.ack_nack_mode = 0; // 1a/b
- harq_information->harq_information_rel9_fdd.harq_size = 2;
- harq_information->harq_information_rel9_fdd.n_pucch_1_0 =
- cc->radioResourceConfigCommon->pucch_ConfigCommon.
- n1PUCCH_AN + cce_idxP;
- }
- break;
- } // get Tmode
+ harq_information->harq_information_rel10_tdd.harq_size = 1; // 1-bit ACK/NAK
+ harq_information->harq_information_rel10_tdd.ack_nack_mode = 0; // bundling
+ }
+ harq_information->harq_information_rel10_tdd.tl.tag = NFAPI_UL_CONFIG_REQUEST_HARQ_INFORMATION_REL10_TDD_TAG;
+ harq_information->harq_information_rel10_tdd.n_pucch_1_0 = cc->radioResourceConfigCommon->pucch_ConfigCommon.n1PUCCH_AN + cce_idxP;
+ harq_information->harq_information_rel10_tdd.number_of_pucch_resources = 1;
+ } else {
+ harq_information->harq_information_rel9_fdd.tl.tag = NFAPI_UL_CONFIG_REQUEST_HARQ_INFORMATION_REL9_FDD_TAG;
+ harq_information->harq_information_rel9_fdd.number_of_pucch_resources = 1;
+ harq_information->harq_information_rel9_fdd.harq_size = 1; // 1-bit ACK/NAK
+ harq_information->harq_information_rel9_fdd.n_pucch_1_0 = cc->radioResourceConfigCommon->pucch_ConfigCommon.n1PUCCH_AN + cce_idxP;
+ }
+ break;
+ default: // for any other TM we need 2 bits harq
+ if (cc->tdd_Config != NULL) {
+ AssertFatal(UE_list->UE_template[CC_idP][UE_id].physicalConfigDedicated->pucch_ConfigDedicated != NULL,
+ "pucch_ConfigDedicated is null for TDD!\n");
+ if ((UE_list->UE_template[CC_idP][UE_id].physicalConfigDedicated->pucch_ConfigDedicated->tdd_AckNackFeedbackMode != NULL)
+ && (*UE_list->UE_template[CC_idP][UE_id].physicalConfigDedicated->pucch_ConfigDedicated->tdd_AckNackFeedbackMode == PUCCH_ConfigDedicated__tdd_AckNackFeedbackMode_multiplexing)) {
+ harq_information->harq_information_rel10_tdd.ack_nack_mode = 1; // multiplexing
+ } else {
+ harq_information->harq_information_rel10_tdd.ack_nack_mode = 0; // bundling
+ }
+ harq_information->harq_information_rel10_tdd.tl.tag = NFAPI_UL_CONFIG_REQUEST_HARQ_INFORMATION_REL10_TDD_TAG;
+ harq_information->harq_information_rel10_tdd.harq_size = 2;
+ harq_information->harq_information_rel10_tdd.n_pucch_1_0 = cc->radioResourceConfigCommon->pucch_ConfigCommon.n1PUCCH_AN + cce_idxP;
+ harq_information->harq_information_rel10_tdd.number_of_pucch_resources = 1;
+ } else {
+ harq_information->harq_information_rel9_fdd.tl.tag = NFAPI_UL_CONFIG_REQUEST_HARQ_INFORMATION_REL9_FDD_TAG;
+ harq_information->harq_information_rel9_fdd.number_of_pucch_resources = 1;
+ harq_information->harq_information_rel9_fdd.ack_nack_mode = 0; // 1a/b
+ harq_information->harq_information_rel9_fdd.harq_size = 2;
+ harq_information->harq_information_rel9_fdd.n_pucch_1_0 = cc->radioResourceConfigCommon->pucch_ConfigCommon.n1PUCCH_AN + cce_idxP;
+ }
+ break;
+ } // get Tmode
}
uint16_t
fill_nfapi_uci_acknak(module_id_t module_idP,
- int CC_idP,
- uint16_t rntiP, uint16_t absSFP, uint8_t cce_idxP)
-{
- eNB_MAC_INST *eNB = RC.mac[module_idP];
- COMMON_channels_t *cc = &eNB->common_channels[CC_idP];
-
- int ackNAK_absSF = get_pucch1_absSF(cc, absSFP);
- nfapi_ul_config_request_t *ul_req = &eNB->UL_req_tmp[CC_idP][ackNAK_absSF % 10];
- nfapi_ul_config_request_body_t *ul_req_body = &ul_req->ul_config_request_body;
- nfapi_ul_config_request_pdu_t *ul_config_pdu =
- &ul_req_body->ul_config_pdu_list[ul_req_body->number_of_pdus];
-
- memset((void *) ul_config_pdu, 0,
- sizeof(nfapi_ul_config_request_pdu_t));
- ul_config_pdu->pdu_type = NFAPI_UL_CONFIG_UCI_HARQ_PDU_TYPE;
- ul_config_pdu->pdu_size =
- (uint8_t) (2 + sizeof(nfapi_ul_config_uci_harq_pdu));
- ul_config_pdu->uci_harq_pdu.ue_information.ue_information_rel8.tl.tag = NFAPI_UL_CONFIG_REQUEST_UE_INFORMATION_REL8_TAG;
- ul_config_pdu->uci_harq_pdu.ue_information.ue_information_rel8.handle = 0; // don't know how to use this
- ul_config_pdu->uci_harq_pdu.ue_information.ue_information_rel8.rnti =
- rntiP;
-
- fill_nfapi_harq_information(module_idP, CC_idP,
- rntiP,
- absSFP,
- &ul_config_pdu->uci_harq_pdu.
- harq_information, cce_idxP);
- LOG_D(MAC,
- "Filled in UCI HARQ request for rnti %x SF %d.%d acknakSF %d.%d, cce_idxP %d-> n1_pucch %d\n",
- rntiP, absSFP / 10, absSFP % 10, ackNAK_absSF / 10,
- ackNAK_absSF % 10, cce_idxP,
- ul_config_pdu->uci_harq_pdu.
- harq_information.harq_information_rel9_fdd.n_pucch_1_0);
-
- ul_req_body->number_of_pdus++;
- ul_req_body->tl.tag = NFAPI_UL_CONFIG_REQUEST_BODY_TAG;
-
- ul_req->header.message_id = NFAPI_UL_CONFIG_REQUEST;
- ul_req->sfn_sf = (ackNAK_absSF/10) << 4 | ackNAK_absSF%10;
-
- return (((ackNAK_absSF / 10) << 4) + (ackNAK_absSF % 10));
+ int CC_idP,
+ uint16_t rntiP,
+ uint16_t absSFP,
+ uint8_t cce_idxP)
+{
+ eNB_MAC_INST *eNB = RC.mac[module_idP];
+ COMMON_channels_t *cc = &eNB->common_channels[CC_idP];
+ int ackNAK_absSF = get_pucch1_absSF(cc, absSFP);
+ nfapi_ul_config_request_t *ul_req = &eNB->UL_req_tmp[CC_idP][ackNAK_absSF % 10];
+ nfapi_ul_config_request_body_t *ul_req_body = &ul_req->ul_config_request_body;
+ nfapi_ul_config_request_pdu_t *ul_config_pdu = &ul_req_body->ul_config_pdu_list[ul_req_body->number_of_pdus];
+
+ memset((void *) ul_config_pdu, 0, sizeof(nfapi_ul_config_request_pdu_t));
+ ul_config_pdu->pdu_type = NFAPI_UL_CONFIG_UCI_HARQ_PDU_TYPE;
+ ul_config_pdu->pdu_size = (uint8_t) (2 + sizeof(nfapi_ul_config_uci_harq_pdu));
+ ul_config_pdu->uci_harq_pdu.ue_information.ue_information_rel8.tl.tag = NFAPI_UL_CONFIG_REQUEST_UE_INFORMATION_REL8_TAG;
+ ul_config_pdu->uci_harq_pdu.ue_information.ue_information_rel8.handle = 0; // don't know how to use this
+ ul_config_pdu->uci_harq_pdu.ue_information.ue_information_rel8.rnti = rntiP;
+
+ fill_nfapi_harq_information(module_idP, CC_idP,
+ rntiP,
+ absSFP,
+ &ul_config_pdu->uci_harq_pdu.harq_information, cce_idxP);
+ LOG_D(MAC,
+ "Filled in UCI HARQ request for rnti %x SF %d.%d acknakSF %d.%d, cce_idxP %d-> n1_pucch %d\n",
+ rntiP, absSFP / 10, absSFP % 10, ackNAK_absSF / 10,
+ ackNAK_absSF % 10, cce_idxP,
+ ul_config_pdu->uci_harq_pdu.
+ harq_information.harq_information_rel9_fdd.n_pucch_1_0);
+
+ ul_req_body->number_of_pdus++;
+ ul_req_body->tl.tag = NFAPI_UL_CONFIG_REQUEST_BODY_TAG;
+ ul_req->header.message_id = NFAPI_UL_CONFIG_REQUEST;
+ ul_req->sfn_sf = (ackNAK_absSF/10) << 4 | ackNAK_absSF%10;
+
+ return (((ackNAK_absSF / 10) << 4) + (ackNAK_absSF % 10));
}
void
@@ -1520,192 +1389,133 @@ fill_nfapi_dlsch_config(eNB_MAC_INST * eNB,
uint8_t num_bf_prb_per_subband,
uint8_t num_bf_vector)
{
- nfapi_dl_config_request_pdu_t *dl_config_pdu =
- &dl_req->dl_config_pdu_list[dl_req->number_pdu];
- memset((void *) dl_config_pdu, 0,
- sizeof(nfapi_dl_config_request_pdu_t));
-
- dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_DLSCH_PDU_TYPE;
- dl_config_pdu->pdu_size =
- (uint8_t) (2 + sizeof(nfapi_dl_config_dlsch_pdu));
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL8_TAG;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.length = length;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pdu_index = pdu_index;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.rnti = rnti;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_allocation_type =
- resource_allocation_type;
- dl_config_pdu->dlsch_pdu.
- dlsch_pdu_rel8.virtual_resource_block_assignment_flag =
- virtual_resource_block_assignment_flag;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_block_coding =
- resource_block_coding;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.modulation = modulation;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.redundancy_version =
- redundancy_version;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transport_blocks =
- transport_blocks;
- dl_config_pdu->dlsch_pdu.
- dlsch_pdu_rel8.transport_block_to_codeword_swap_flag =
- transport_block_to_codeword_swap_flag;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transmission_scheme =
- transmission_scheme;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.number_of_layers =
- number_of_layers;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.number_of_subbands =
- number_of_subbands;
- // dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.codebook_index = codebook_index;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.ue_category_capacity =
- ue_category_capacity;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pa = pa;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.delta_power_offset_index =
- delta_power_offset_index;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.ngap = ngap;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.nprb = nprb;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transmission_mode =
- transmission_mode;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.num_bf_prb_per_subband =
- num_bf_prb_per_subband;
- dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.num_bf_vector = num_bf_vector;
- dl_req->number_pdu++;
+ nfapi_dl_config_request_pdu_t *dl_config_pdu =
+ &dl_req->dl_config_pdu_list[dl_req->number_pdu];
+ memset((void *) dl_config_pdu, 0,
+ sizeof(nfapi_dl_config_request_pdu_t));
+
+ dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_DLSCH_PDU_TYPE;
+ dl_config_pdu->pdu_size = (uint8_t) (2 + sizeof(nfapi_dl_config_dlsch_pdu));
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL8_TAG;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.length = length;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pdu_index = pdu_index;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.rnti = rnti;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_allocation_type = resource_allocation_type;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.virtual_resource_block_assignment_flag = virtual_resource_block_assignment_flag;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_block_coding = resource_block_coding;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.modulation = modulation;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.redundancy_version = redundancy_version;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transport_blocks = transport_blocks;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transport_block_to_codeword_swap_flag = transport_block_to_codeword_swap_flag;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transmission_scheme = transmission_scheme;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.number_of_layers = number_of_layers;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.number_of_subbands = number_of_subbands;
+ // dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.codebook_index = codebook_index;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.ue_category_capacity = ue_category_capacity;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pa = pa;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.delta_power_offset_index = delta_power_offset_index;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.ngap = ngap;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.nprb = nprb;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transmission_mode = transmission_mode;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.num_bf_prb_per_subband = num_bf_prb_per_subband;
+ dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.num_bf_vector = num_bf_vector;
+ dl_req->number_pdu++;
}
uint16_t
-fill_nfapi_tx_req(nfapi_tx_request_body_t * tx_req_body,
- uint16_t absSF, uint16_t pdu_length,
- uint16_t pdu_index, uint8_t * pdu)
+fill_nfapi_tx_req(nfapi_tx_request_body_t *tx_req_body,
+ uint16_t absSF,
+ uint16_t pdu_length,
+ uint16_t pdu_index,
+ uint8_t *pdu)
{
- nfapi_tx_request_pdu_t *TX_req =
- &tx_req_body->tx_pdu_list[tx_req_body->number_of_pdus];
- LOG_D(MAC, "Filling TX_req %d for pdu length %d\n",
- tx_req_body->number_of_pdus, pdu_length);
- TX_req->pdu_length = pdu_length;
- TX_req->pdu_index = pdu_index;
- TX_req->num_segments = 1;
- TX_req->segments[0].segment_length = pdu_length;
- TX_req->segments[0].segment_data = pdu;
- tx_req_body->tl.tag = NFAPI_TX_REQUEST_BODY_TAG;
- tx_req_body->number_of_pdus++;
-
- return (((absSF / 10) << 4) + (absSF % 10));
+ nfapi_tx_request_pdu_t *TX_req = &tx_req_body->tx_pdu_list[tx_req_body->number_of_pdus];
+ LOG_D(MAC, "Filling TX_req %d for pdu length %d\n",
+ tx_req_body->number_of_pdus, pdu_length);
+
+ TX_req->pdu_length = pdu_length;
+ TX_req->pdu_index = pdu_index;
+ TX_req->num_segments = 1;
+ TX_req->segments[0].segment_length = pdu_length;
+ TX_req->segments[0].segment_data = pdu;
+ tx_req_body->tl.tag = NFAPI_TX_REQUEST_BODY_TAG;
+ tx_req_body->number_of_pdus++;
+
+ return (((absSF / 10) << 4) + (absSF % 10));
}
void
-fill_nfapi_ulsch_config_request_rel8(nfapi_ul_config_request_pdu_t *
- ul_config_pdu, uint8_t cqi_req,
- COMMON_channels_t * cc,
- struct PhysicalConfigDedicated
- *physicalConfigDedicated,
- uint8_t tmode, uint32_t handle,
- uint16_t rnti,
- uint8_t resource_block_start,
- uint8_t
- number_of_resource_blocks,
- uint8_t mcs,
- uint8_t cyclic_shift_2_for_drms,
- uint8_t
- frequency_hopping_enabled_flag,
- uint8_t frequency_hopping_bits,
- uint8_t new_data_indication,
- uint8_t redundancy_version,
- uint8_t harq_process_number,
- uint8_t ul_tx_mode,
- uint8_t current_tx_nb,
- uint8_t n_srs, uint16_t size)
-{
- memset((void *) ul_config_pdu, 0,
- sizeof(nfapi_ul_config_request_pdu_t));
-
- ul_config_pdu->pdu_type = NFAPI_UL_CONFIG_ULSCH_PDU_TYPE;
- ul_config_pdu->pdu_size =
- (uint8_t) (2 + sizeof(nfapi_ul_config_ulsch_pdu));
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.tl.tag = NFAPI_UL_CONFIG_REQUEST_ULSCH_PDU_REL8_TAG;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.handle = handle;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.rnti = rnti;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.resource_block_start =
- resource_block_start;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.number_of_resource_blocks =
- number_of_resource_blocks;
- if (mcs < 11)
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.modulation_type = 2;
- else if (mcs < 21)
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.modulation_type = 4;
- else
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.modulation_type = 6;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.cyclic_shift_2_for_drms =
- cyclic_shift_2_for_drms;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.
- frequency_hopping_enabled_flag = frequency_hopping_enabled_flag;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.frequency_hopping_bits =
- frequency_hopping_bits;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.new_data_indication =
- new_data_indication;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.redundancy_version =
- redundancy_version;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.harq_process_number =
- harq_process_number;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.ul_tx_mode = ul_tx_mode;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.current_tx_nb = current_tx_nb;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.n_srs = n_srs;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.size = size;
-
- if (cqi_req == 1) {
- // Add CQI portion
- ul_config_pdu->pdu_type = NFAPI_UL_CONFIG_ULSCH_CQI_RI_PDU_TYPE;
- ul_config_pdu->pdu_size =
- (uint8_t) (2 + sizeof(nfapi_ul_config_ulsch_cqi_ri_pdu));
- ul_config_pdu->ulsch_cqi_ri_pdu.cqi_ri_information.cqi_ri_information_rel9.tl.tag = NFAPI_UL_CONFIG_REQUEST_CQI_RI_INFORMATION_REL9_TAG;
- ul_config_pdu->ulsch_cqi_ri_pdu.
- cqi_ri_information.cqi_ri_information_rel9.report_type = 1;
- ul_config_pdu->ulsch_cqi_ri_pdu.
- cqi_ri_information.cqi_ri_information_rel9.
- aperiodic_cqi_pmi_ri_report.number_of_cc = 1;
- LOG_D(MAC, "report_type %d\n",
- ul_config_pdu->ulsch_cqi_ri_pdu.
- cqi_ri_information.cqi_ri_information_rel9.report_type);
-
- if (cc->p_eNB <= 2
- && (tmode == 3 || tmode == 4 || tmode == 8 || tmode == 9
- || tmode == 10))
- ul_config_pdu->ulsch_cqi_ri_pdu.
- cqi_ri_information.cqi_ri_information_rel9.
- aperiodic_cqi_pmi_ri_report.cc[0].ri_size = 1;
- else if (cc->p_eNB <= 2)
- ul_config_pdu->ulsch_cqi_ri_pdu.
- cqi_ri_information.cqi_ri_information_rel9.
- aperiodic_cqi_pmi_ri_report.cc[0].ri_size = 0;
- else if (cc->p_eNB == 4)
- ul_config_pdu->ulsch_cqi_ri_pdu.
- cqi_ri_information.cqi_ri_information_rel9.
- aperiodic_cqi_pmi_ri_report.cc[0].ri_size = 2;
-
- AssertFatal(physicalConfigDedicated->cqi_ReportConfig != NULL,
- "physicalConfigDedicated->cqi_ReportConfig is null!\n");
- AssertFatal(physicalConfigDedicated->
- cqi_ReportConfig->cqi_ReportModeAperiodic != NULL,
- "physicalConfigDedicated->cqi_ReportModeAperiodic is null!\n");
- AssertFatal(physicalConfigDedicated->pusch_ConfigDedicated != NULL,
- "physicalConfigDedicated->puschConfigDedicated is null!\n");
-
- for (int ri = 0;
- ri <
- (1 << ul_config_pdu->ulsch_cqi_ri_pdu.
- cqi_ri_information.cqi_ri_information_rel9.
- aperiodic_cqi_pmi_ri_report.cc[0].ri_size); ri++)
- ul_config_pdu->ulsch_cqi_ri_pdu.
- cqi_ri_information.cqi_ri_information_rel9.
- aperiodic_cqi_pmi_ri_report.cc[0].dl_cqi_pmi_size[ri] =
- get_dl_cqi_pmi_size_pusch(cc, tmode, 1 + ri,
- physicalConfigDedicated->cqi_ReportConfig->cqi_ReportModeAperiodic);
-
- ul_config_pdu->ulsch_cqi_ri_pdu.
- cqi_ri_information.cqi_ri_information_rel9.delta_offset_cqi =
- physicalConfigDedicated->pusch_ConfigDedicated->
- betaOffset_CQI_Index;
- ul_config_pdu->ulsch_cqi_ri_pdu.
- cqi_ri_information.cqi_ri_information_rel9.delta_offset_ri =
- physicalConfigDedicated->pusch_ConfigDedicated->
- betaOffset_RI_Index;
- }
+fill_nfapi_ulsch_config_request_rel8(nfapi_ul_config_request_pdu_t *ul_config_pdu,
+ uint8_t cqi_req,
+ COMMON_channels_t *cc,
+ struct PhysicalConfigDedicated *physicalConfigDedicated,
+ uint8_t tmode,
+ uint32_t handle,
+ uint16_t rnti,
+ uint8_t resource_block_start,
+ uint8_t number_of_resource_blocks,
+ uint8_t mcs,
+ uint8_t cyclic_shift_2_for_drms,
+ uint8_t frequency_hopping_enabled_flag,
+ uint8_t frequency_hopping_bits,
+ uint8_t new_data_indication,
+ uint8_t redundancy_version,
+ uint8_t harq_process_number,
+ uint8_t ul_tx_mode,
+ uint8_t current_tx_nb,
+ uint8_t n_srs,
+ uint16_t size)
+{
+ memset((void *) ul_config_pdu, 0, sizeof(nfapi_ul_config_request_pdu_t));
+
+ ul_config_pdu->pdu_type = NFAPI_UL_CONFIG_ULSCH_PDU_TYPE;
+ ul_config_pdu->pdu_size = (uint8_t) (2 + sizeof(nfapi_ul_config_ulsch_pdu));
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.tl.tag = NFAPI_UL_CONFIG_REQUEST_ULSCH_PDU_REL8_TAG;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.handle = handle;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.rnti = rnti;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.resource_block_start = resource_block_start;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.number_of_resource_blocks = number_of_resource_blocks;
+ if (mcs < 11) ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.modulation_type = 2;
+ else if (mcs < 21) ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.modulation_type = 4;
+ else ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.modulation_type = 6;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.cyclic_shift_2_for_drms = cyclic_shift_2_for_drms;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.frequency_hopping_enabled_flag = frequency_hopping_enabled_flag;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.frequency_hopping_bits = frequency_hopping_bits;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.new_data_indication = new_data_indication;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.redundancy_version = redundancy_version;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.harq_process_number = harq_process_number;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.ul_tx_mode = ul_tx_mode;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.current_tx_nb = current_tx_nb;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.n_srs = n_srs;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.size = size;
+
+ if (cqi_req == 1) {
+ // Add CQI portion
+ ul_config_pdu->pdu_type = NFAPI_UL_CONFIG_ULSCH_CQI_RI_PDU_TYPE;
+ ul_config_pdu->pdu_size = (uint8_t) (2 + sizeof(nfapi_ul_config_ulsch_cqi_ri_pdu));
+ ul_config_pdu->ulsch_cqi_ri_pdu.cqi_ri_information.cqi_ri_information_rel9.tl.tag = NFAPI_UL_CONFIG_REQUEST_CQI_RI_INFORMATION_REL9_TAG;
+ ul_config_pdu->ulsch_cqi_ri_pdu.cqi_ri_information.cqi_ri_information_rel9.report_type = 1;
+ ul_config_pdu->ulsch_cqi_ri_pdu.cqi_ri_information.cqi_ri_information_rel9.aperiodic_cqi_pmi_ri_report.number_of_cc = 1;
+ LOG_D(MAC, "report_type %d\n",ul_config_pdu->ulsch_cqi_ri_pdu.cqi_ri_information.cqi_ri_information_rel9.report_type);
+
+ if (cc->p_eNB <= 2
+ && (tmode == 3 || tmode == 4 || tmode == 8 || tmode == 9 || tmode == 10))
+ ul_config_pdu->ulsch_cqi_ri_pdu.cqi_ri_information.cqi_ri_information_rel9.aperiodic_cqi_pmi_ri_report.cc[0].ri_size = 1;
+ else if (cc->p_eNB <= 2) ul_config_pdu->ulsch_cqi_ri_pdu.cqi_ri_information.cqi_ri_information_rel9.aperiodic_cqi_pmi_ri_report.cc[0].ri_size = 0;
+ else if (cc->p_eNB == 4) ul_config_pdu->ulsch_cqi_ri_pdu.cqi_ri_information.cqi_ri_information_rel9.aperiodic_cqi_pmi_ri_report.cc[0].ri_size = 2;
+
+ AssertFatal(physicalConfigDedicated->cqi_ReportConfig != NULL,"physicalConfigDedicated->cqi_ReportConfig is null!\n");
+ AssertFatal(physicalConfigDedicated->cqi_ReportConfig->cqi_ReportModeAperiodic != NULL,"physicalConfigDedicated->cqi_ReportModeAperiodic is null!\n");
+ AssertFatal(physicalConfigDedicated->pusch_ConfigDedicated != NULL,"physicalConfigDedicated->puschConfigDedicated is null!\n");
+
+ for (int ri = 0;
+ ri < (1 << ul_config_pdu->ulsch_cqi_ri_pdu.cqi_ri_information.cqi_ri_information_rel9.aperiodic_cqi_pmi_ri_report.cc[0].ri_size);
+ ri++)
+ ul_config_pdu->ulsch_cqi_ri_pdu.cqi_ri_information.cqi_ri_information_rel9.periodic_cqi_pmi_ri_report.cc[0].dl_cqi_pmi_size[ri] = get_dl_cqi_pmi_size_pusch(cc,tmode,1 + ri,physicalConfigDedicated->cqi_ReportConfig->cqi_ReportModeAperiodic);
+
+ ul_config_pdu->ulsch_cqi_ri_pdu.cqi_ri_information.cqi_ri_information_rel9.delta_offset_cqi = physicalConfigDedicated->pusch_ConfigDedicated->betaOffset_CQI_Index;
+ ul_config_pdu->ulsch_cqi_ri_pdu.cqi_ri_information.cqi_ri_information_rel9.delta_offset_ri = physicalConfigDedicated->pusch_ConfigDedicated->betaOffset_RI_Index;
+ }
}
#ifdef Rel14
@@ -1717,34 +1527,29 @@ fill_nfapi_ulsch_config_request_emtc(nfapi_ul_config_request_pdu_t *
uint16_t repetition_number,
uint16_t initial_transmission_sf_io)
{
- // Re13 fields
-
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel13.tl.tag = NFAPI_UL_CONFIG_REQUEST_ULSCH_PDU_REL13_TAG;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel13.ue_type = ue_type;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel13.total_number_of_repetitions =
- total_number_of_repetitions;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel13.repetition_number =
- repetition_number;
- ul_config_pdu->ulsch_pdu.ulsch_pdu_rel13.initial_transmission_sf_io =
- initial_transmission_sf_io;
+ // Re13 fields
+
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel13.tl.tag = NFAPI_UL_CONFIG_REQUEST_ULSCH_PDU_REL13_TAG;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel13.ue_type = ue_type;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel13.total_number_of_repetitions = total_number_of_repetitions;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel13.repetition_number = repetition_number;
+ ul_config_pdu->ulsch_pdu.ulsch_pdu_rel13.initial_transmission_sf_io = initial_transmission_sf_io;
}
int get_numnarrowbands(long dl_Bandwidth)
{
- int nb_tab[6] = { 1, 2, 4, 8, 12, 16 };
+ int nb_tab[6] = { 1, 2, 4, 8, 12, 16 };
- AssertFatal(dl_Bandwidth < 7
- || dl_Bandwidth >= 0, "dl_Bandwidth not in [0..6]\n");
- return (nb_tab[dl_Bandwidth]);
+ AssertFatal(dl_Bandwidth < 7 || dl_Bandwidth >= 0, "dl_Bandwidth not in [0..6]\n");
+ return (nb_tab[dl_Bandwidth]);
}
int get_numnarrowbandbits(long dl_Bandwidth)
{
- int nbbits_tab[6] = { 0, 1, 2, 3, 4, 4 };
+ int nbbits_tab[6] = { 0, 1, 2, 3, 4, 4 };
- AssertFatal(dl_Bandwidth < 7
- || dl_Bandwidth >= 0, "dl_Bandwidth not in [0..6]\n");
- return (nbbits_tab[dl_Bandwidth]);
+ AssertFatal(dl_Bandwidth < 7 || dl_Bandwidth >= 0, "dl_Bandwidth not in [0..6]\n");
+ return (nbbits_tab[dl_Bandwidth]);
}
//This implements the frame/subframe condition for first subframe of MPDCCH transmission (Section 9.1.5 36.213, Rel 13/14)
@@ -1756,111 +1561,96 @@ mpdcch_sf_condition(eNB_MAC_INST * eNB, int CC_id, frame_t frameP,
sub_frame_t subframeP, int rmax,
MPDCCH_TYPES_t mpdcch_type, int UE_id)
{
- struct PRACH_ConfigSIB_v1310 *ext4_prach =
- eNB->common_channels[CC_id].radioResourceConfigCommon_BR->
- ext4->prach_ConfigCommon_v1310;
+ struct PRACH_ConfigSIB_v1310 *ext4_prach =
+ eNB->common_channels[CC_id].radioResourceConfigCommon_BR->
+ ext4->prach_ConfigCommon_v1310;
- int T;
- EPDCCH_SetConfig_r11_t *epdcch_setconfig_r11;
+ int T;
+ EPDCCH_SetConfig_r11_t *epdcch_setconfig_r11;
- switch (mpdcch_type) {
- case TYPE0:
- AssertFatal(1 == 0, "MPDCCH Type 0 not handled yet\n");
- break;
- case TYPE1:
- AssertFatal(1 == 0, "MPDCCH Type 1 not handled yet\n");
- break;
- case TYPE1A:
- AssertFatal(1 == 0, "MPDCCH Type 1A not handled yet\n");
- break;
- case TYPE2: // RAR
- AssertFatal(ext4_prach->mpdcch_startSF_CSS_RA_r13 != NULL,
- "mpdcch_startSF_CSS_RA_r13 is null\n");
- AssertFatal(rmax > 0, "rmax is 0!\b");
- if (eNB->common_channels[CC_id].tdd_Config == NULL) //FDD
- T = rmax *
- startSF_fdd_RA_times2[ext4_prach->
+ switch (mpdcch_type) {
+ case TYPE0:
+ AssertFatal(1 == 0, "MPDCCH Type 0 not handled yet\n");
+ break;
+ case TYPE1:
+ AssertFatal(1 == 0, "MPDCCH Type 1 not handled yet\n");
+ break;
+ case TYPE1A:
+ AssertFatal(1 == 0, "MPDCCH Type 1A not handled yet\n");
+ break;
+ case TYPE2: // RAR
+ AssertFatal(ext4_prach->mpdcch_startSF_CSS_RA_r13 != NULL,
+ "mpdcch_startSF_CSS_RA_r13 is null\n");
+ AssertFatal(rmax > 0, "rmax is 0!\b");
+ if (eNB->common_channels[CC_id].tdd_Config == NULL) //FDD
+ T = rmax *startSF_fdd_RA_times2[ext4_prach->
mpdcch_startSF_CSS_RA_r13->
choice.fdd_r13] >> 1;
- else //TDD
- T = rmax *
- startSF_tdd_RA[ext4_prach->
+ else //TDD
+ T = rmax *startSF_tdd_RA[ext4_prach->
mpdcch_startSF_CSS_RA_r13->choice.tdd_r13];
- break;
- case TYPE2A:
- AssertFatal(1 == 0, "MPDCCH Type 2A not handled yet\n");
- break;
- case TYPEUESPEC:
- epdcch_setconfig_r11 =
- eNB->UE_list.UE_template[CC_id][UE_id].
- physicalConfigDedicated->ext4->epdcch_Config_r11->config_r11.
- choice.setup.setConfigToAddModList_r11->list.array[0];
-
- AssertFatal(epdcch_setconfig_r11 != NULL,
- " epdcch_setconfig_r11 is null for UE specific \n");
- AssertFatal(epdcch_setconfig_r11->ext2 != NULL,
- " ext2 doesn't exist in epdcch config ' \n");
-
- if (eNB->common_channels[CC_id].tdd_Config == NULL) //FDD
- T = rmax *
- startSF_fdd_RA_times2[epdcch_setconfig_r11->
- ext2->mpdcch_config_r13->choice.
- setup.mpdcch_StartSF_UESS_r13.choice.
- fdd_r13] >> 1;
- else //TDD
- T = rmax *
- startSF_tdd_RA[epdcch_setconfig_r11->
- ext2->mpdcch_config_r13->choice.
- setup.mpdcch_StartSF_UESS_r13.choice.
- tdd_r13];
-
- break;
- default:
- return (0);
- }
+ break;
+ case TYPE2A:
+ AssertFatal(1 == 0, "MPDCCH Type 2A not handled yet\n");
+ break;
+ case TYPEUESPEC:
+ epdcch_setconfig_r11 =
+ eNB->UE_list.UE_template[CC_id][UE_id].physicalConfigDedicated->ext4->epdcch_Config_r11->config_r11.choice.setup.setConfigToAddModList_r11->list.array[0];
+
+ AssertFatal(epdcch_setconfig_r11 != NULL,
+ " epdcch_setconfig_r11 is null for UE specific \n");
+ AssertFatal(epdcch_setconfig_r11->ext2 != NULL,
+ " ext2 doesn't exist in epdcch config ' \n");
+
+ if (eNB->common_channels[CC_id].tdd_Config == NULL) //FDD
+ T = rmax *startSF_fdd_RA_times2[epdcch_setconfig_r11->ext2->mpdcch_config_r13->choice.setup.mpdcch_StartSF_UESS_r13.choice.fdd_r13] >> 1;
+ else //TDD
+ T = rmax *startSF_tdd_RA[epdcch_setconfig_r11->ext2->mpdcch_config_r13->choice.setup.mpdcch_StartSF_UESS_r13.choice.tdd_r13];
+ break;
+ default:
+ return (0);
+ }
- AssertFatal(T > 0, "T is 0!\n");
- if (((10 * frameP) + subframeP) % T == 0)
- return (1);
- else
- return (0);
+ AssertFatal(T > 0, "T is 0!\n");
+ if (((10 * frameP) + subframeP) % T == 0) return (1);
+ else return (0);
}
int narrowband_to_first_rb(COMMON_channels_t * cc, int nb_index)
{
- switch (cc->mib->message.dl_Bandwidth) {
- case 0: // 6 PRBs, N_NB=1, i_0=0
- return (0);
- break;
- case 3: // 50 PRBs, N_NB=8, i_0=1
- return ((int) (1 + (6 * nb_index)));
- break;
- case 5: // 100 PRBs, N_NB=16, i_0=2
- return ((int) (2 + (6 * nb_index)));
- break;
- case 1: // 15 PRBs N_NB=2, i_0=1
- if (nb_index > 0)
- return (1);
- else
- return (0);
- break;
- case 2: // 25 PRBs, N_NB=4, i_0=0
- if (nb_index > 1)
- return (1 + (6 * nb_index));
- else
- return ((6 * nb_index));
- break;
- case 4: // 75 PRBs, N_NB=12, i_0=1
- if (nb_index > 5)
- return (2 + (6 * nb_index));
- else
- return (1 + (6 * nb_index));
- break;
- default:
- AssertFatal(1 == 0, "Impossible dl_Bandwidth %d\n",
- (int) cc->mib->message.dl_Bandwidth);
- break;
- }
+ switch (cc->mib->message.dl_Bandwidth) {
+ case 0: // 6 PRBs, N_NB=1, i_0=0
+ return (0);
+ break;
+ case 3: // 50 PRBs, N_NB=8, i_0=1
+ return ((int) (1 + (6 * nb_index)));
+ break;
+ case 5: // 100 PRBs, N_NB=16, i_0=2
+ return ((int) (2 + (6 * nb_index)));
+ break;
+ case 1: // 15 PRBs N_NB=2, i_0=1
+ if (nb_index > 0)
+ return (1);
+ else
+ return (0);
+ break;
+ case 2: // 25 PRBs, N_NB=4, i_0=0
+ if (nb_index > 1)
+ return (1 + (6 * nb_index));
+ else
+ return ((6 * nb_index));
+ break;
+ case 4: // 75 PRBs, N_NB=12, i_0=1
+ if (nb_index > 5)
+ return (2 + (6 * nb_index));
+ else
+ return (1 + (6 * nb_index));
+ break;
+ default:
+ AssertFatal(1 == 0, "Impossible dl_Bandwidth %d\n",
+ (int) cc->mib->message.dl_Bandwidth);
+ break;
+ }
}
#endif
@@ -1868,23 +1658,23 @@ int narrowband_to_first_rb(COMMON_channels_t * cc, int nb_index)
void init_ue_sched_info(void)
//------------------------------------------------------------------------------
{
- module_id_t i, j, k;
-
- for (i = 0; i < NUMBER_OF_eNB_MAX; i++) {
- for (k = 0; k < MAX_NUM_CCs; k++) {
- for (j = 0; j < NUMBER_OF_UE_MAX; j++) {
- // init DL
- eNB_dlsch_info[i][k][j].weight = 0;
- eNB_dlsch_info[i][k][j].subframe = 0;
- eNB_dlsch_info[i][k][j].serving_num = 0;
- eNB_dlsch_info[i][k][j].status = S_DL_NONE;
- // init UL
- eNB_ulsch_info[i][k][j].subframe = 0;
- eNB_ulsch_info[i][k][j].serving_num = 0;
- eNB_ulsch_info[i][k][j].status = S_UL_NONE;
- }
- }
+ module_id_t i, j, k;
+
+ for (i = 0; i < NUMBER_OF_eNB_MAX; i++) {
+ for (k = 0; k < MAX_NUM_CCs; k++) {
+ for (j = 0; j < NUMBER_OF_UE_MAX; j++) {
+ // init DL
+ eNB_dlsch_info[i][k][j].weight = 0;
+ eNB_dlsch_info[i][k][j].subframe = 0;
+ eNB_dlsch_info[i][k][j].serving_num = 0;
+ eNB_dlsch_info[i][k][j].status = S_DL_NONE;
+ // init UL
+ eNB_ulsch_info[i][k][j].subframe = 0;
+ eNB_ulsch_info[i][k][j].serving_num = 0;
+ eNB_ulsch_info[i][k][j].status = S_UL_NONE;
+ }
}
+ }
}
@@ -1893,923 +1683,785 @@ void init_ue_sched_info(void)
unsigned char get_ue_weight(module_id_t module_idP, int CC_idP, int ue_idP)
//------------------------------------------------------------------------------
{
- return (eNB_dlsch_info[module_idP][CC_idP][ue_idP].weight);
+ return (eNB_dlsch_info[module_idP][CC_idP][ue_idP].weight);
}
//------------------------------------------------------------------------------
int find_UE_id(module_id_t mod_idP, rnti_t rntiP)
//------------------------------------------------------------------------------
{
- int UE_id;
- UE_list_t *UE_list = &RC.mac[mod_idP]->UE_list;
-
- for (UE_id = 0; UE_id < NUMBER_OF_UE_MAX; UE_id++) {
- if (UE_list->active[UE_id] != TRUE)
- continue;
- if (UE_list->UE_template[UE_PCCID(mod_idP, UE_id)][UE_id].rnti ==
- rntiP) {
- return (UE_id);
- }
+ int UE_id;
+ UE_list_t *UE_list = &RC.mac[mod_idP]->UE_list;
+
+ for (UE_id = 0; UE_id < NUMBER_OF_UE_MAX; UE_id++) {
+ if (UE_list->active[UE_id] != TRUE)
+ continue;
+ if (UE_list->UE_template[UE_PCCID(mod_idP, UE_id)][UE_id].rnti ==
+ rntiP) {
+ return (UE_id);
}
+ }
- return (-1);
+ return (-1);
}
//------------------------------------------------------------------------------
int find_RA_id(module_id_t mod_idP, int CC_idP, rnti_t rntiP)
//------------------------------------------------------------------------------
{
- int RA_id;
- AssertFatal(RC.mac[mod_idP], "RC.mac[%d] is null\n", mod_idP);
+ int RA_id;
+ AssertFatal(RC.mac[mod_idP], "RC.mac[%d] is null\n", mod_idP);
- RA_t *ra = (RA_t *) & RC.mac[mod_idP]->common_channels[CC_idP].ra[0];
+ RA_t *ra = (RA_t *) & RC.mac[mod_idP]->common_channels[CC_idP].ra[0];
- for (RA_id = 0; RA_id < NB_RA_PROC_MAX; RA_id++) {
- LOG_D(MAC,
- "Checking RA_id %d for %x : state %d\n",
- RA_id, rntiP, ra[RA_id].state);
+ for (RA_id = 0; RA_id < NB_RA_PROC_MAX; RA_id++) {
+ LOG_D(MAC,
+ "Checking RA_id %d for %x : state %d\n",
+ RA_id, rntiP, ra[RA_id].state);
- if (ra[RA_id].state != IDLE &&
- ra[RA_id].rnti == rntiP)
- return (RA_id);
- }
- return (-1);
+ if (ra[RA_id].state != IDLE &&
+ ra[RA_id].rnti == rntiP)
+ return (RA_id);
+ }
+ return (-1);
}
//------------------------------------------------------------------------------
int UE_num_active_CC(UE_list_t * listP, int ue_idP)
//------------------------------------------------------------------------------
{
- return (listP->numactiveCCs[ue_idP]);
+ return (listP->numactiveCCs[ue_idP]);
}
//------------------------------------------------------------------------------
int UE_PCCID(module_id_t mod_idP, int ue_idP)
//------------------------------------------------------------------------------
{
- return (RC.mac[mod_idP]->UE_list.pCC_id[ue_idP]);
+ return (RC.mac[mod_idP]->UE_list.pCC_id[ue_idP]);
}
//------------------------------------------------------------------------------
rnti_t UE_RNTI(module_id_t mod_idP, int ue_idP)
-//------------------------------------------------------------------------------
-{
- rnti_t rnti =
- RC.mac[mod_idP]->
- UE_list.UE_template[UE_PCCID(mod_idP, ue_idP)][ue_idP].rnti;
-
- if (rnti > 0) {
- return (rnti);
- }
-
- LOG_D(MAC, "[eNB %d] Couldn't find RNTI for UE %d\n", mod_idP, ue_idP);
- //display_backtrace();
- return (NOT_A_RNTI);
-}
-
-//------------------------------------------------------------------------------
-boolean_t is_UE_active(module_id_t mod_idP, int ue_idP)
-//------------------------------------------------------------------------------
-{
- return (RC.mac[mod_idP]->UE_list.active[ue_idP]);
-}
-
-/*
-uint8_t find_active_UEs(module_id_t module_idP,int CC_id){
-
- module_id_t ue_mod_id = 0;
- rnti_t rnti = 0;
- uint8_t nb_active_ue = 0;
-
- for (ue_mod_id=0;ue_mod_id<NUMBER_OF_UE_MAX;ue_mod_id++) {
-
- if (((rnti=eNB_mac_inst[module_idP][CC_id].UE_template[ue_mod_id].rnti) !=0)&&(eNB_mac_inst[module_idP][CC_id].UE_template[ue_mod_id].ul_active==TRUE)){
+//------------------------------------------------------------------------------
+{
+ rnti_t rnti =
+ RC.mac[mod_idP]->
+ UE_list.UE_template[UE_PCCID(mod_idP, ue_idP)][ue_idP].rnti;
- if (mac_xface->get_eNB_UE_stats(module_idP,rnti) != NULL){ // check at the phy enb_ue state for this rnti
- nb_active_ue++;
- }
- else { // this ue is removed at the phy => remove it at the mac as well
- mac_remove_ue(module_idP, CC_id, ue_mod_id);
- }
- }
+ if (rnti > 0) {
+ return (rnti);
}
- return(nb_active_ue);
+
+ LOG_D(MAC, "[eNB %d] Couldn't find RNTI for UE %d\n", mod_idP, ue_idP);
+ //display_backtrace();
+ return (NOT_A_RNTI);
}
-*/
+//------------------------------------------------------------------------------
+boolean_t is_UE_active(module_id_t mod_idP, int ue_idP)
+//------------------------------------------------------------------------------
+{
+ return (RC.mac[mod_idP]->UE_list.active[ue_idP]);
+}
-// get aggregation (L) form phy for a give UE
unsigned char
get_aggregation(uint8_t bw_index, uint8_t cqi, uint8_t dci_fmt)
{
- unsigned char aggregation = 3;
+ unsigned char aggregation = 3;
- switch (dci_fmt) {
- case format0:
- aggregation = cqi2fmt0_agg[bw_index][cqi];
- break;
- case format1:
- case format1A:
- case format1B:
- case format1D:
- aggregation = cqi2fmt1x_agg[bw_index][cqi];
- break;
- case format2:
- case format2A:
- case format2B:
- case format2C:
- case format2D:
- aggregation = cqi2fmt2x_agg[bw_index][cqi];
- break;
- case format1C:
- case format1E_2A_M10PRB:
- case format3:
- case format3A:
- case format4:
- default:
- LOG_W(MAC, "unsupported DCI format %d\n", dci_fmt);
- }
+ switch (dci_fmt) {
+ case format0:
+ aggregation = cqi2fmt0_agg[bw_index][cqi];
+ break;
+ case format1:
+ case format1A:
+ case format1B:
+ case format1D:
+ aggregation = cqi2fmt1x_agg[bw_index][cqi];
+ break;
+ case format2:
+ case format2A:
+ case format2B:
+ case format2C:
+ case format2D:
+ aggregation = cqi2fmt2x_agg[bw_index][cqi];
+ break;
+ case format1C:
+ case format1E_2A_M10PRB:
+ case format3:
+ case format3A:
+ case format4:
+ default:
+ LOG_W(MAC, "unsupported DCI format %d\n", dci_fmt);
+ }
- LOG_D(MAC, "Aggregation level %d (cqi %d, bw_index %d, format %d)\n", 1 << aggregation, cqi, bw_index, dci_fmt);
+ LOG_D(MAC, "Aggregation level %d (cqi %d, bw_index %d, format %d)\n", 1 << aggregation, cqi, bw_index, dci_fmt);
- return 1 << aggregation;
+ return 1 << aggregation;
}
void dump_ue_list(UE_list_t * listP, int ul_flag)
{
- int j;
+ int j;
- if (ul_flag == 0) {
- for (j = listP->head; j >= 0; j = listP->next[j]) {
- LOG_T(MAC, "node %d => %d\n", j, listP->next[j]);
- }
- } else {
- for (j = listP->head_ul; j >= 0; j = listP->next_ul[j]) {
- LOG_T(MAC, "node %d => %d\n", j, listP->next_ul[j]);
- }
+ if (ul_flag == 0) {
+ for (j = listP->head; j >= 0; j = listP->next[j]) {
+ LOG_T(MAC, "node %d => %d\n", j, listP->next[j]);
}
+ } else {
+ for (j = listP->head_ul; j >= 0; j = listP->next_ul[j]) {
+ LOG_T(MAC, "node %d => %d\n", j, listP->next_ul[j]);
+ }
+ }
}
int add_new_ue(module_id_t mod_idP, int cc_idP, rnti_t rntiP, int harq_pidP
#ifdef Rel14
, uint8_t rach_resource_type
#endif
- )
-{
- int UE_id;
- int i, j;
-
- UE_list_t *UE_list = &RC.mac[mod_idP]->UE_list;
-
- LOG_D(MAC,
- "[eNB %d, CC_id %d] Adding UE with rnti %x (next avail %d, num_UEs %d)\n",
- mod_idP, cc_idP, rntiP, UE_list->avail, UE_list->num_UEs);
- dump_ue_list(UE_list, 0);
-
- for (i = 0; i < NUMBER_OF_UE_MAX; i++) {
- if (UE_list->active[i] == TRUE)
- continue;
- UE_id = i;
- memset(&UE_list->UE_template[cc_idP][UE_id], 0,
- sizeof(UE_TEMPLATE));
- UE_list->UE_template[cc_idP][UE_id].rnti = rntiP;
- UE_list->UE_template[cc_idP][UE_id].configured = FALSE;
- UE_list->numactiveCCs[UE_id] = 1;
- UE_list->numactiveULCCs[UE_id] = 1;
- UE_list->pCC_id[UE_id] = cc_idP;
- UE_list->ordered_CCids[0][UE_id] = cc_idP;
- UE_list->ordered_ULCCids[0][UE_id] = cc_idP;
- UE_list->num_UEs++;
- UE_list->active[UE_id] = TRUE;
+ )
+{
+ int UE_id;
+ int i, j;
+
+ UE_list_t *UE_list = &RC.mac[mod_idP]->UE_list;
+
+ LOG_D(MAC,
+ "[eNB %d, CC_id %d] Adding UE with rnti %x (next avail %d, num_UEs %d)\n",
+ mod_idP, cc_idP, rntiP, UE_list->avail, UE_list->num_UEs);
+ dump_ue_list(UE_list, 0);
+
+ for (i = 0; i < NUMBER_OF_UE_MAX; i++) {
+ if (UE_list->active[i] == TRUE)
+ continue;
+ UE_id = i;
+ memset(&UE_list->UE_template[cc_idP][UE_id], 0,
+ sizeof(UE_TEMPLATE));
+ UE_list->UE_template[cc_idP][UE_id].rnti = rntiP;
+ UE_list->UE_template[cc_idP][UE_id].configured = FALSE;
+ UE_list->numactiveCCs[UE_id] = 1;
+ UE_list->numactiveULCCs[UE_id] = 1;
+ UE_list->pCC_id[UE_id] = cc_idP;
+ UE_list->ordered_CCids[0][UE_id] = cc_idP;
+ UE_list->ordered_ULCCids[0][UE_id] = cc_idP;
+ UE_list->num_UEs++;
+ UE_list->active[UE_id] = TRUE;
#if defined(USRP_REC_PLAY) // not specific to record/playback ?
- UE_list->UE_template[cc_idP][UE_id].pre_assigned_mcs_ul = 0;
+ UE_list->UE_template[cc_idP][UE_id].pre_assigned_mcs_ul = 0;
#endif
#ifdef Rel14
- UE_list->UE_template[cc_idP][UE_id].rach_resource_type =
- rach_resource_type;
+ UE_list->UE_template[cc_idP][UE_id].rach_resource_type =
+ rach_resource_type;
#endif
- memset((void *) &UE_list->UE_sched_ctrl[UE_id], 0,
- sizeof(UE_sched_ctrl));
- memset((void *) &UE_list->eNB_UE_stats[cc_idP][UE_id], 0,
- sizeof(eNB_UE_STATS));
+ memset((void *) &UE_list->UE_sched_ctrl[UE_id], 0,
+ sizeof(UE_sched_ctrl));
+ memset((void *) &UE_list->eNB_UE_stats[cc_idP][UE_id], 0,
+ sizeof(eNB_UE_STATS));
- UE_list->UE_sched_ctrl[UE_id].ta_update = 31;
-
- for (j = 0; j < 8; j++) {
- UE_list->UE_template[cc_idP][UE_id].oldNDI[j] = (j == 0) ? 1 : 0; // 1 because first transmission is with format1A (Msg4) for harq_pid 0
- UE_list->UE_template[cc_idP][UE_id].oldNDI_UL[j] = (j == harq_pidP) ? 0 : 1; // 1st transmission is with Msg3;
- UE_list->UE_sched_ctrl[UE_id].round[cc_idP][j] = 8;
- UE_list->UE_sched_ctrl[UE_id].round_UL[cc_idP][j] = 0;
- }
+ UE_list->UE_sched_ctrl[UE_id].ta_update = 31;
- eNB_ulsch_info[mod_idP][cc_idP][UE_id].status = S_UL_WAITING;
- eNB_dlsch_info[mod_idP][cc_idP][UE_id].status = S_DL_WAITING;
- LOG_D(MAC, "[eNB %d] Add UE_id %d on Primary CC_id %d: rnti %x\n",
- mod_idP, UE_id, cc_idP, rntiP);
- dump_ue_list(UE_list, 0);
- return (UE_id);
+ for (j = 0; j < 8; j++) {
+ UE_list->UE_template[cc_idP][UE_id].oldNDI[j] = (j == 0) ? 1 : 0; // 1 because first transmission is with format1A (Msg4) for harq_pid 0
+ UE_list->UE_template[cc_idP][UE_id].oldNDI_UL[j] = (j == harq_pidP) ? 0 : 1; // 1st transmission is with Msg3;
+ UE_list->UE_sched_ctrl[UE_id].round[cc_idP][j] = 8;
+ UE_list->UE_sched_ctrl[UE_id].round_UL[cc_idP][j] = 0;
}
- printf("MAC: cannot add new UE for rnti %x\n", rntiP);
- LOG_E(MAC,
- "error in add_new_ue(), could not find space in UE_list, Dumping UE list\n");
+ eNB_ulsch_info[mod_idP][cc_idP][UE_id].status = S_UL_WAITING;
+ eNB_dlsch_info[mod_idP][cc_idP][UE_id].status = S_DL_WAITING;
+ LOG_D(MAC, "[eNB %d] Add UE_id %d on Primary CC_id %d: rnti %x\n",
+ mod_idP, UE_id, cc_idP, rntiP);
dump_ue_list(UE_list, 0);
- return (-1);
+ return (UE_id);
+ }
+
+ printf("MAC: cannot add new UE for rnti %x\n", rntiP);
+ LOG_E(MAC,
+ "error in add_new_ue(), could not find space in UE_list, Dumping UE list\n");
+ dump_ue_list(UE_list, 0);
+ return (-1);
}
//------------------------------------------------------------------------------
int rrc_mac_remove_ue(module_id_t mod_idP, rnti_t rntiP)
//------------------------------------------------------------------------------
{
- int i;
- UE_list_t *UE_list = &RC.mac[mod_idP]->UE_list;
- int UE_id = find_UE_id(mod_idP, rntiP);
- int pCC_id;
-
- if (UE_id == -1) {
- LOG_W(MAC, "rrc_mac_remove_ue: UE %x not found\n", rntiP);
- return 0;
- }
+ int i;
+ UE_list_t *UE_list = &RC.mac[mod_idP]->UE_list;
+ int UE_id = find_UE_id(mod_idP, rntiP);
+ int pCC_id;
- pCC_id = UE_PCCID(mod_idP, UE_id);
-
- LOG_I(MAC, "Removing UE %d from Primary CC_id %d (rnti %x)\n", UE_id,
- pCC_id, rntiP);
- dump_ue_list(UE_list, 0);
-
- UE_list->active[UE_id] = FALSE;
- UE_list->num_UEs--;
+ if (UE_id == -1) {
+ LOG_W(MAC, "rrc_mac_remove_ue: UE %x not found\n", rntiP);
+ return 0;
+ }
- if (UE_list->head == UE_id)
- UE_list->head = UE_list->next[UE_id];
- else
- UE_list->next[prev(UE_list, UE_id, 0)] = UE_list->next[UE_id];
- if (UE_list->head_ul == UE_id)
- UE_list->head_ul = UE_list->next_ul[UE_id];
- else
- UE_list->next_ul[prev(UE_list, UE_id, 0)] =
- UE_list->next_ul[UE_id];
-
- // clear all remaining pending transmissions
- UE_list->UE_template[pCC_id][UE_id].bsr_info[LCGID0] = 0;
- UE_list->UE_template[pCC_id][UE_id].bsr_info[LCGID1] = 0;
- UE_list->UE_template[pCC_id][UE_id].bsr_info[LCGID2] = 0;
- UE_list->UE_template[pCC_id][UE_id].bsr_info[LCGID3] = 0;
-
- UE_list->UE_template[pCC_id][UE_id].ul_SR = 0;
- UE_list->UE_template[pCC_id][UE_id].rnti = NOT_A_RNTI;
- UE_list->UE_template[pCC_id][UE_id].ul_active = FALSE;
- eNB_ulsch_info[mod_idP][pCC_id][UE_id].rnti = NOT_A_RNTI;
- eNB_ulsch_info[mod_idP][pCC_id][UE_id].status = S_UL_NONE;
- eNB_dlsch_info[mod_idP][pCC_id][UE_id].rnti = NOT_A_RNTI;
- eNB_dlsch_info[mod_idP][pCC_id][UE_id].status = S_DL_NONE;
-
- // check if this has an RA process active
- RA_t *ra;
- for (i = 0; i < NB_RA_PROC_MAX; i++) {
- ra = (RA_t *) & RC.mac[mod_idP]->common_channels[pCC_id].ra[i];
- if (ra->rnti == rntiP) {
- ra->state = IDLE;
- ra->timing_offset = 0;
- ra->RRC_timer = 20;
- ra->rnti = 0;
- //break;
- }
+ pCC_id = UE_PCCID(mod_idP, UE_id);
+
+ LOG_I(MAC, "Removing UE %d from Primary CC_id %d (rnti %x)\n", UE_id,
+ pCC_id, rntiP);
+ dump_ue_list(UE_list, 0);
+
+ UE_list->active[UE_id] = FALSE;
+ UE_list->num_UEs--;
+
+ if (UE_list->head == UE_id)
+ UE_list->head = UE_list->next[UE_id];
+ else
+ UE_list->next[prev(UE_list, UE_id, 0)] = UE_list->next[UE_id];
+ if (UE_list->head_ul == UE_id)
+ UE_list->head_ul = UE_list->next_ul[UE_id];
+ else
+ UE_list->next_ul[prev(UE_list, UE_id, 0)] =
+ UE_list->next_ul[UE_id];
+
+ // clear all remaining pending transmissions
+ UE_list->UE_template[pCC_id][UE_id].bsr_info[LCGID0] = 0;
+ UE_list->UE_template[pCC_id][UE_id].bsr_info[LCGID1] = 0;
+ UE_list->UE_template[pCC_id][UE_id].bsr_info[LCGID2] = 0;
+ UE_list->UE_template[pCC_id][UE_id].bsr_info[LCGID3] = 0;
+
+ UE_list->UE_template[pCC_id][UE_id].ul_SR = 0;
+ UE_list->UE_template[pCC_id][UE_id].rnti = NOT_A_RNTI;
+ UE_list->UE_template[pCC_id][UE_id].ul_active = FALSE;
+ eNB_ulsch_info[mod_idP][pCC_id][UE_id].rnti = NOT_A_RNTI;
+ eNB_ulsch_info[mod_idP][pCC_id][UE_id].status = S_UL_NONE;
+ eNB_dlsch_info[mod_idP][pCC_id][UE_id].rnti = NOT_A_RNTI;
+ eNB_dlsch_info[mod_idP][pCC_id][UE_id].status = S_DL_NONE;
+
+ // check if this has an RA process active
+ RA_t *ra;
+ for (i = 0; i < NB_RA_PROC_MAX; i++) {
+ ra = (RA_t *) & RC.mac[mod_idP]->common_channels[pCC_id].ra[i];
+ if (ra->rnti == rntiP) {
+ ra->state = IDLE;
+ ra->timing_offset = 0;
+ ra->RRC_timer = 20;
+ ra->rnti = 0;
+ //break;
}
+ }
- return 0;
+ return 0;
}
int prev(UE_list_t * listP, int nodeP, int ul_flag)
{
- int j;
+ int j;
- if (ul_flag == 0) {
- if (nodeP == listP->head) {
- return (nodeP);
- }
+ if (ul_flag == 0) {
+ if (nodeP == listP->head) {
+ return (nodeP);
+ }
- for (j = listP->head; j >= 0; j = listP->next[j]) {
- if (listP->next[j] == nodeP) {
- return (j);
- }
- }
- } else {
- if (nodeP == listP->head_ul) {
- return (nodeP);
- }
+ for (j = listP->head; j >= 0; j = listP->next[j]) {
+ if (listP->next[j] == nodeP) {
+ return (j);
+ }
+ }
+ } else {
+ if (nodeP == listP->head_ul) {
+ return (nodeP);
+ }
- for (j = listP->head_ul; j >= 0; j = listP->next_ul[j]) {
- if (listP->next_ul[j] == nodeP) {
- return (j);
- }
- }
+ for (j = listP->head_ul; j >= 0; j = listP->next_ul[j]) {
+ if (listP->next_ul[j] == nodeP) {
+ return (j);
+ }
}
+ }
- LOG_E(MAC,
- "error in prev(), could not find previous to %d in UE_list %s, should never happen, Dumping UE list\n",
- nodeP, (ul_flag == 0) ? "DL" : "UL");
- dump_ue_list(listP, ul_flag);
+ LOG_E(MAC,
+ "error in prev(), could not find previous to %d in UE_list %s, should never happen, Dumping UE list\n",
+ nodeP, (ul_flag == 0) ? "DL" : "UL");
+ dump_ue_list(listP, ul_flag);
- return (-1);
+ return (-1);
}
void swap_UEs(UE_list_t * listP, int nodeiP, int nodejP, int ul_flag)
{
- int prev_i, prev_j, next_i, next_j;
+ int prev_i, prev_j, next_i, next_j;
- LOG_T(MAC, "Swapping UE %d,%d\n", nodeiP, nodejP);
- dump_ue_list(listP, ul_flag);
+ LOG_T(MAC, "Swapping UE %d,%d\n", nodeiP, nodejP);
+ dump_ue_list(listP, ul_flag);
- prev_i = prev(listP, nodeiP, ul_flag);
- prev_j = prev(listP, nodejP, ul_flag);
+ prev_i = prev(listP, nodeiP, ul_flag);
+ prev_j = prev(listP, nodejP, ul_flag);
- AssertFatal((prev_i >= 0) && (prev_j >= 0), "swap_UEs: problem");
+ AssertFatal((prev_i >= 0) && (prev_j >= 0), "swap_UEs: problem");
- if (ul_flag == 0) {
- next_i = listP->next[nodeiP];
- next_j = listP->next[nodejP];
- } else {
- next_i = listP->next_ul[nodeiP];
- next_j = listP->next_ul[nodejP];
- }
+ if (ul_flag == 0) {
+ next_i = listP->next[nodeiP];
+ next_j = listP->next[nodejP];
+ } else {
+ next_i = listP->next_ul[nodeiP];
+ next_j = listP->next_ul[nodejP];
+ }
- LOG_T(MAC, "[%s] next_i %d, next_i, next_j %d, head %d \n",
- (ul_flag == 0) ? "DL" : "UL", next_i, next_j, listP->head);
-
- if (ul_flag == 0) {
-
- if (next_i == nodejP) { // case ... p(i) i j n(j) ... => ... p(j) j i n(i) ...
- LOG_T(MAC,
- "Case ... p(i) i j n(j) ... => ... p(j) j i n(i) ...\n");
-
- listP->next[nodeiP] = next_j;
- listP->next[nodejP] = nodeiP;
-
- if (nodeiP == listP->head) { // case i j n(j)
- listP->head = nodejP;
- } else {
- listP->next[prev_i] = nodejP;
- }
- } else if (next_j == nodeiP) { // case ... p(j) j i n(i) ... => ... p(i) i j n(j) ...
- LOG_T(MAC,
- "Case ... p(j) j i n(i) ... => ... p(i) i j n(j) ...\n");
- listP->next[nodejP] = next_i;
- listP->next[nodeiP] = nodejP;
-
- if (nodejP == listP->head) { // case j i n(i)
- listP->head = nodeiP;
- } else {
- listP->next[prev_j] = nodeiP;
- }
- } else { // case ... p(i) i n(i) ... p(j) j n(j) ...
- listP->next[nodejP] = next_i;
- listP->next[nodeiP] = next_j;
-
- if (nodeiP == listP->head) {
- LOG_T(MAC, "changing head to %d\n", nodejP);
- listP->head = nodejP;
- listP->next[prev_j] = nodeiP;
- } else if (nodejP == listP->head) {
- LOG_D(MAC, "changing head to %d\n", nodeiP);
- listP->head = nodeiP;
- listP->next[prev_i] = nodejP;
- } else {
- listP->next[prev_i] = nodejP;
- listP->next[prev_j] = nodeiP;
- }
- }
- } else { // ul_flag
-
- if (next_i == nodejP) { // case ... p(i) i j n(j) ... => ... p(j) j i n(i) ...
- LOG_T(MAC,
- "[UL] Case ... p(i) i j n(j) ... => ... p(j) j i n(i) ...\n");
-
- listP->next_ul[nodeiP] = next_j;
- listP->next_ul[nodejP] = nodeiP;
-
- if (nodeiP == listP->head_ul) { // case i j n(j)
- listP->head_ul = nodejP;
- } else {
- listP->next_ul[prev_i] = nodejP;
- }
- } else if (next_j == nodeiP) { // case ... p(j) j i n(i) ... => ... p(i) i j n(j) ...
- LOG_T(MAC,
- "[UL]Case ... p(j) j i n(i) ... => ... p(i) i j n(j) ...\n");
- listP->next_ul[nodejP] = next_i;
- listP->next_ul[nodeiP] = nodejP;
-
- if (nodejP == listP->head_ul) { // case j i n(i)
- listP->head_ul = nodeiP;
- } else {
- listP->next_ul[prev_j] = nodeiP;
- }
- } else { // case ... p(i) i n(i) ... p(j) j n(j) ...
-
- listP->next_ul[nodejP] = next_i;
- listP->next_ul[nodeiP] = next_j;
-
- if (nodeiP == listP->head_ul) {
- LOG_T(MAC, "[UL]changing head to %d\n", nodejP);
- listP->head_ul = nodejP;
- listP->next_ul[prev_j] = nodeiP;
- } else if (nodejP == listP->head_ul) {
- LOG_T(MAC, "[UL]changing head to %d\n", nodeiP);
- listP->head_ul = nodeiP;
- listP->next_ul[prev_i] = nodejP;
- } else {
- listP->next_ul[prev_i] = nodejP;
- listP->next_ul[prev_j] = nodeiP;
- }
- }
- }
+ LOG_T(MAC, "[%s] next_i %d, next_i, next_j %d, head %d \n",
+ (ul_flag == 0) ? "DL" : "UL", next_i, next_j, listP->head);
- LOG_T(MAC, "After swap\n");
- dump_ue_list(listP, ul_flag);
-}
+ if (ul_flag == 0) {
-/*
- #if defined(Rel10) || defined(Rel14)
- unsigned char generate_mch_header( unsigned char *mac_header,
- unsigned char num_sdus,
- unsigned short *sdu_lengths,
- unsigned char *sdu_lcids,
- unsigned char msi,
- unsigned char short_padding,
- unsigned short post_padding) {
-
- SCH_SUBHEADER_FIXED *mac_header_ptr = (SCH_SUBHEADER_FIXED *)mac_header;
- uint8_t first_element=0,last_size=0,i;
- uint8_t mac_header_control_elements[2*num_sdus],*ce_ptr;
-
- ce_ptr = &mac_header_control_elements[0];
-
- if ((short_padding == 1) || (short_padding == 2)) {
- mac_header_ptr->R = 0;
- mac_header_ptr->E = 0;
- mac_header_ptr->LCID = SHORT_PADDING;
- first_element=1;
- last_size=1;
- }
- if (short_padding == 2) {
- mac_header_ptr->E = 1;
- mac_header_ptr++;
- mac_header_ptr->R = 0;
- mac_header_ptr->E = 0;
- mac_header_ptr->LCID = SHORT_PADDING;
- last_size=1;
- }
+ if (next_i == nodejP) { // case ... p(i) i j n(j) ... => ... p(j) j i n(i) ...
+ LOG_T(MAC,
+ "Case ... p(i) i j n(j) ... => ... p(j) j i n(i) ...\n");
- // SUBHEADER for MSI CE
- if (msi != 0) {// there is MSI MAC Control Element
- if (first_element>0) {
- mac_header_ptr->E = 1;
- mac_header_ptr+=last_size;
- }
- else {
- first_element = 1;
- }
- if (num_sdus*2 < 128) {
- ((SCH_SUBHEADER_SHORT *)mac_header_ptr)->R = 0;
- ((SCH_SUBHEADER_SHORT *)mac_header_ptr)->E = 0;
- ((SCH_SUBHEADER_SHORT *)mac_header_ptr)->F = 0;
- ((SCH_SUBHEADER_SHORT *)mac_header_ptr)->LCID = MCH_SCHDL_INFO;
- ((SCH_SUBHEADER_SHORT *)mac_header_ptr)->L = num_sdus*2;
- last_size=2;
- }
- else {
- ((SCH_SUBHEADER_LONG *)mac_header_ptr)->R = 0;
- ((SCH_SUBHEADER_LONG *)mac_header_ptr)->E = 0;
- ((SCH_SUBHEADER_LONG *)mac_header_ptr)->F = 1;
- ((SCH_SUBHEADER_LONG *)mac_header_ptr)->LCID = MCH_SCHDL_INFO;
- ((SCH_SUBHEADER_LONG *)mac_header_ptr)->L = (num_sdus*2)&0x7fff;
- last_size=3;
- }
- // Create the MSI MAC Control Element here
- }
+ listP->next[nodeiP] = next_j;
+ listP->next[nodejP] = nodeiP;
- // SUBHEADER for MAC SDU (MCCH+MTCHs)
- for (i=0;i<num_sdus;i++) {
- if (first_element>0) {
- mac_header_ptr->E = 1;
- mac_header_ptr+=last_size;
- }
- else {
- first_element = 1;
- }
- if (sdu_lengths[i] < 128) {
- ((SCH_SUBHEADER_SHORT *)mac_header_ptr)->R = 0;
- ((SCH_SUBHEADER_SHORT *)mac_header_ptr)->E = 0;
- ((SCH_SUBHEADER_SHORT *)mac_header_ptr)->F = 0;
- ((SCH_SUBHEADER_SHORT *)mac_header_ptr)->LCID = sdu_lcids[i];
- ((SCH_SUBHEADER_SHORT *)mac_header_ptr)->L = (unsigned char)sdu_lengths[i];
- last_size=2;
- }
- else {
- ((SCH_SUBHEADER_LONG *)mac_header_ptr)->R = 0;
- ((SCH_SUBHEADER_LONG *)mac_header_ptr)->E = 0;
- ((SCH_SUBHEADER_LONG *)mac_header_ptr)->F = 1;
- ((SCH_SUBHEADER_LONG *)mac_header_ptr)->LCID = sdu_lcids[i];
- ((SCH_SUBHEADER_LONG *)mac_header_ptr)->L = (unsigned short) sdu_lengths[i]&0x7fff;
- last_size=3;
- }
- }
+ if (nodeiP == listP->head) { // case i j n(j)
+ listP->head = nodejP;
+ } else {
+ listP->next[prev_i] = nodejP;
+ }
+ } else if (next_j == nodeiP) { // case ... p(j) j i n(i) ... => ... p(i) i j n(j) ...
+ LOG_T(MAC,
+ "Case ... p(j) j i n(i) ... => ... p(i) i j n(j) ...\n");
+ listP->next[nodejP] = next_i;
+ listP->next[nodeiP] = nodejP;
+
+ if (nodejP == listP->head) { // case j i n(i)
+ listP->head = nodeiP;
+ } else {
+ listP->next[prev_j] = nodeiP;
+ }
+ } else { // case ... p(i) i n(i) ... p(j) j n(j) ...
+ listP->next[nodejP] = next_i;
+ listP->next[nodeiP] = next_j;
+
+ if (nodeiP == listP->head) {
+ LOG_T(MAC, "changing head to %d\n", nodejP);
+ listP->head = nodejP;
+ listP->next[prev_j] = nodeiP;
+ } else if (nodejP == listP->head) {
+ LOG_D(MAC, "changing head to %d\n", nodeiP);
+ listP->head = nodeiP;
+ listP->next[prev_i] = nodejP;
+ } else {
+ listP->next[prev_i] = nodejP;
+ listP->next[prev_j] = nodeiP;
+ }
+ }
+ } else { // ul_flag
- if (post_padding>0) {// we have lots of padding at the end of the packet
- mac_header_ptr->E = 1;
- mac_header_ptr+=last_size;
- // add a padding element
- mac_header_ptr->R = 0;
- mac_header_ptr->E = 0;
- mac_header_ptr->LCID = SHORT_PADDING;
- mac_header_ptr++;
- }
- else { // no end of packet padding
- // last SDU subhead is of fixed type (sdu length implicitly to be computed at UE)
- mac_header_ptr++;
- }
+ if (next_i == nodejP) { // case ... p(i) i j n(j) ... => ... p(j) j i n(i) ...
+ LOG_T(MAC,
+ "[UL] Case ... p(i) i j n(j) ... => ... p(j) j i n(i) ...\n");
- // Copy MSI Control Element to the end of the MAC Header if it presents
- if ((ce_ptr-mac_header_control_elements) > 0) {
- // printf("Copying %d bytes for control elements\n",ce_ptr-mac_header_control_elements);
- memcpy((void*)mac_header_ptr,mac_header_control_elements,ce_ptr-mac_header_control_elements);
- mac_header_ptr+=(unsigned char)(ce_ptr-mac_header_control_elements);
- }
+ listP->next_ul[nodeiP] = next_j;
+ listP->next_ul[nodejP] = nodeiP;
- return((unsigned char*)mac_header_ptr - mac_header);
+ if (nodeiP == listP->head_ul) { // case i j n(j)
+ listP->head_ul = nodejP;
+ } else {
+ listP->next_ul[prev_i] = nodejP;
+ }
+ } else if (next_j == nodeiP) { // case ... p(j) j i n(i) ... => ... p(i) i j n(j) ...
+ LOG_T(MAC,
+ "[UL]Case ... p(j) j i n(i) ... => ... p(i) i j n(j) ...\n");
+ listP->next_ul[nodejP] = next_i;
+ listP->next_ul[nodeiP] = nodejP;
+
+ if (nodejP == listP->head_ul) { // case j i n(i)
+ listP->head_ul = nodeiP;
+ } else {
+ listP->next_ul[prev_j] = nodeiP;
+ }
+ } else { // case ... p(i) i n(i) ... p(j) j n(j) ...
+
+ listP->next_ul[nodejP] = next_i;
+ listP->next_ul[nodeiP] = next_j;
+
+ if (nodeiP == listP->head_ul) {
+ LOG_T(MAC, "[UL]changing head to %d\n", nodejP);
+ listP->head_ul = nodejP;
+ listP->next_ul[prev_j] = nodeiP;
+ } else if (nodejP == listP->head_ul) {
+ LOG_T(MAC, "[UL]changing head to %d\n", nodeiP);
+ listP->head_ul = nodeiP;
+ listP->next_ul[prev_i] = nodejP;
+ } else {
+ listP->next_ul[prev_i] = nodejP;
+ listP->next_ul[prev_j] = nodeiP;
+ }
+ }
}
- #endif
- */
+
+ LOG_T(MAC, "After swap\n");
+ dump_ue_list(listP, ul_flag);
+}
// This has to be updated to include BSR information
uint8_t
UE_is_to_be_scheduled(module_id_t module_idP, int CC_id, uint8_t UE_id)
{
- UE_TEMPLATE *UE_template =
- &RC.mac[module_idP]->UE_list.UE_template[CC_id][UE_id];
- UE_sched_ctrl *UE_sched_ctl =
- &RC.mac[module_idP]->UE_list.UE_sched_ctrl[UE_id];
-
- // do not schedule UE if UL is not working
- if (UE_sched_ctl->ul_failure_timer > 0)
- return (0);
- if (UE_sched_ctl->ul_out_of_sync > 0)
- return (0);
-
- LOG_D(MAC, "[eNB %d][PUSCH] Checking UL requirements UE %d/%x\n",
- module_idP, UE_id, UE_RNTI(module_idP, UE_id));
-
- if ((UE_template->bsr_info[LCGID0] > 0) || (UE_template->bsr_info[LCGID1] > 0) || (UE_template->bsr_info[LCGID2] > 0) || (UE_template->bsr_info[LCGID3] > 0) || (UE_template->ul_SR > 0) || // uplink scheduling request
- ((UE_sched_ctl->ul_inactivity_timer > 20) && (UE_sched_ctl->ul_scheduled == 0)) || // every 2 frames when RRC_CONNECTED
- ((UE_sched_ctl->ul_inactivity_timer > 10) && (UE_sched_ctl->ul_scheduled == 0) && (mac_eNB_get_rrc_status(module_idP, UE_RNTI(module_idP, UE_id)) < RRC_CONNECTED))) // every Frame when not RRC_CONNECTED
+ UE_TEMPLATE *UE_template =
+ &RC.mac[module_idP]->UE_list.UE_template[CC_id][UE_id];
+ UE_sched_ctrl *UE_sched_ctl =
+ &RC.mac[module_idP]->UE_list.UE_sched_ctrl[UE_id];
+
+ // do not schedule UE if UL is not working
+ if (UE_sched_ctl->ul_failure_timer > 0)
+ return (0);
+ if (UE_sched_ctl->ul_out_of_sync > 0)
+ return (0);
+
+ LOG_D(MAC, "[eNB %d][PUSCH] Checking UL requirements UE %d/%x\n",
+ module_idP, UE_id, UE_RNTI(module_idP, UE_id));
+
+ if ((UE_template->bsr_info[LCGID0] > 0) || (UE_template->bsr_info[LCGID1] > 0) || (UE_template->bsr_info[LCGID2] > 0) || (UE_template->bsr_info[LCGID3] > 0) || (UE_template->ul_SR > 0) || // uplink scheduling request
+ ((UE_sched_ctl->ul_inactivity_timer > 20) && (UE_sched_ctl->ul_scheduled == 0)) || // every 2 frames when RRC_CONNECTED
+ ((UE_sched_ctl->ul_inactivity_timer > 10) && (UE_sched_ctl->ul_scheduled == 0) && (mac_eNB_get_rrc_status(module_idP, UE_RNTI(module_idP, UE_id)) < RRC_CONNECTED))) // every Frame when not RRC_CONNECTED
{
- LOG_D(MAC,
- "[eNB %d][PUSCH] UE %d/%x should be scheduled (BSR0 %d,SR %d)\n",
- module_idP, UE_id, UE_RNTI(module_idP, UE_id),
- UE_template->bsr_info[LCGID0], UE_template->ul_SR);
- return (1);
+ LOG_D(MAC,
+ "[eNB %d][PUSCH] UE %d/%x should be scheduled (BSR0 %d,SR %d)\n",
+ module_idP, UE_id, UE_RNTI(module_idP, UE_id),
+ UE_template->bsr_info[LCGID0], UE_template->ul_SR);
+ return (1);
} else {
- return (0);
- }
+ return (0);
+ }
}
uint8_t get_tmode(module_id_t module_idP, int CC_idP, int UE_idP)
{
- eNB_MAC_INST *eNB = RC.mac[module_idP];
- COMMON_channels_t *cc = &eNB->common_channels[CC_idP];
-
- struct PhysicalConfigDedicated *physicalConfigDedicated =
- eNB->UE_list.physicalConfigDedicated[CC_idP][UE_idP];
-
- if (physicalConfigDedicated == NULL) { // RRCConnectionSetup not received by UE yet
- AssertFatal(cc->p_eNB <= 2, "p_eNB is %d, should be <2\n",
- cc->p_eNB);
- return (cc->p_eNB);
- } else {
- AssertFatal(physicalConfigDedicated->antennaInfo != NULL,
- "antennaInfo is null for CCId %d, UEid %d\n", CC_idP,
- UE_idP);
-
- AssertFatal(physicalConfigDedicated->antennaInfo->present !=
- PhysicalConfigDedicated__antennaInfo_PR_NOTHING,
- "antennaInfo (mod_id %d, CC_id %d) is set to NOTHING\n",
- module_idP, CC_idP);
-
- if (physicalConfigDedicated->antennaInfo->present ==
- PhysicalConfigDedicated__antennaInfo_PR_explicitValue) {
- return (physicalConfigDedicated->antennaInfo->
- choice.explicitValue.transmissionMode);
- } else if (physicalConfigDedicated->antennaInfo->present ==
- PhysicalConfigDedicated__antennaInfo_PR_defaultValue) {
- AssertFatal(cc->p_eNB <= 2, "p_eNB is %d, should be <2\n",
- cc->p_eNB);
- return (cc->p_eNB);
- } else
- AssertFatal(1 == 0, "Shouldn't be here\n");
- }
+ eNB_MAC_INST *eNB = RC.mac[module_idP];
+ COMMON_channels_t *cc = &eNB->common_channels[CC_idP];
+
+ struct PhysicalConfigDedicated *physicalConfigDedicated =
+ eNB->UE_list.physicalConfigDedicated[CC_idP][UE_idP];
+
+ if (physicalConfigDedicated == NULL) { // RRCConnectionSetup not received by UE yet
+ AssertFatal(cc->p_eNB <= 2, "p_eNB is %d, should be <2\n",
+ cc->p_eNB);
+ return (cc->p_eNB);
+ } else {
+ AssertFatal(physicalConfigDedicated->antennaInfo != NULL,
+ "antennaInfo is null for CCId %d, UEid %d\n", CC_idP,
+ UE_idP);
+
+ AssertFatal(physicalConfigDedicated->antennaInfo->present !=
+ PhysicalConfigDedicated__antennaInfo_PR_NOTHING,
+ "antennaInfo (mod_id %d, CC_id %d) is set to NOTHING\n",
+ module_idP, CC_idP);
+
+ if (physicalConfigDedicated->antennaInfo->present ==
+ PhysicalConfigDedicated__antennaInfo_PR_explicitValue) {
+ return (physicalConfigDedicated->antennaInfo->
+ choice.explicitValue.transmissionMode);
+ } else if (physicalConfigDedicated->antennaInfo->present ==
+ PhysicalConfigDedicated__antennaInfo_PR_defaultValue) {
+ AssertFatal(cc->p_eNB <= 2, "p_eNB is %d, should be <2\n",
+ cc->p_eNB);
+ return (cc->p_eNB);
+ } else
+ AssertFatal(1 == 0, "Shouldn't be here\n");
+ }
}
int8_t
get_ULharq(module_id_t module_idP, int CC_idP, uint16_t frameP,
uint8_t subframeP)
{
- uint8_t ret = -1;
- eNB_MAC_INST *eNB = RC.mac[module_idP];
- COMMON_channels_t *cc = &eNB->common_channels[CC_idP];
-
- if (cc->tdd_Config == NULL) { // FDD
- ret = (((frameP << 1) + subframeP) & 7);
- } else {
- switch (cc->tdd_Config->subframeAssignment) {
- case 1:
- if ((subframeP == 2) ||
- (subframeP == 3) || (subframeP == 7) || (subframeP == 8))
- switch (subframeP) {
- case 2:
- case 3:
- ret = (subframeP - 2);
- break;
-
- case 7:
- case 8:
- ret = (subframeP - 5);
- break;
-
- default:
- AssertFatal(1 == 0,
- "subframe2_harq_pid, Illegal subframe %d for TDD mode %d\n",
- subframeP,
- (int) cc->tdd_Config->subframeAssignment);
- break;
- }
-
- break;
+ uint8_t ret = -1;
+ eNB_MAC_INST *eNB = RC.mac[module_idP];
+ COMMON_channels_t *cc = &eNB->common_channels[CC_idP];
+ if (cc->tdd_Config == NULL) { // FDD
+ ret = (((frameP << 1) + subframeP) & 7);
+ } else {
+ switch (cc->tdd_Config->subframeAssignment) {
+ case 1:
+ if ((subframeP == 2) ||
+ (subframeP == 3) || (subframeP == 7) || (subframeP == 8))
+ switch (subframeP) {
case 2:
- AssertFatal((subframeP == 2) || (subframeP == 7),
- "subframe2_harq_pid, Illegal subframe %d for TDD mode %d\n",
- subframeP,
- (int) cc->tdd_Config->subframeAssignment);
- ret = (subframeP / 7);
- break;
-
case 3:
- AssertFatal((subframeP > 1) && (subframeP < 5),
- "subframe2_harq_pid, Illegal subframe %d for TDD mode %d\n",
- subframeP,
- (int) cc->tdd_Config->subframeAssignment);
- ret = (subframeP - 2);
- break;
-
- case 4:
- AssertFatal((subframeP > 1) && (subframeP < 4),
- "subframe2_harq_pid, Illegal subframe %d for TDD mode %d\n",
- subframeP,
- (int) cc->tdd_Config->subframeAssignment);
- ret = (subframeP - 2);
- break;
-
- case 5:
- AssertFatal(subframeP == 2,
- "subframe2_harq_pid, Illegal subframe %d for TDD mode %d\n",
- subframeP,
- (int) cc->tdd_Config->subframeAssignment);
- ret = (subframeP - 2);
- break;
+ ret = (subframeP - 2);
+ break;
+
+ case 7:
+ case 8:
+ ret = (subframeP - 5);
+ break;
default:
- AssertFatal(1 == 0,
- "subframe2_harq_pid, Unsupported TDD mode %d\n",
- (int) cc->tdd_Config->subframeAssignment);
- break;
+ AssertFatal(1 == 0,
+ "subframe2_harq_pid, Illegal subframe %d for TDD mode %d\n",
+ subframeP,
+ (int) cc->tdd_Config->subframeAssignment);
+ break;
}
+
+ break;
+
+ case 2:
+ AssertFatal((subframeP == 2) || (subframeP == 7),
+ "subframe2_harq_pid, Illegal subframe %d for TDD mode %d\n",
+ subframeP,
+ (int) cc->tdd_Config->subframeAssignment);
+ ret = (subframeP / 7);
+ break;
+
+ case 3:
+ AssertFatal((subframeP > 1) && (subframeP < 5),
+ "subframe2_harq_pid, Illegal subframe %d for TDD mode %d\n",
+ subframeP,
+ (int) cc->tdd_Config->subframeAssignment);
+ ret = (subframeP - 2);
+ break;
+
+ case 4:
+ AssertFatal((subframeP > 1) && (subframeP < 4),
+ "subframe2_harq_pid, Illegal subframe %d for TDD mode %d\n",
+ subframeP,
+ (int) cc->tdd_Config->subframeAssignment);
+ ret = (subframeP - 2);
+ break;
+
+ case 5:
+ AssertFatal(subframeP == 2,
+ "subframe2_harq_pid, Illegal subframe %d for TDD mode %d\n",
+ subframeP,
+ (int) cc->tdd_Config->subframeAssignment);
+ ret = (subframeP - 2);
+ break;
+
+ default:
+ AssertFatal(1 == 0,
+ "subframe2_harq_pid, Unsupported TDD mode %d\n",
+ (int) cc->tdd_Config->subframeAssignment);
+ break;
}
+ }
- AssertFatal(ret != -1,
- "invalid harq_pid(%d) at SFN/SF = %d/%d\n", (int8_t) ret,
- frameP, subframeP);
- return ret;
+ AssertFatal(ret != -1,
+ "invalid harq_pid(%d) at SFN/SF = %d/%d\n", (int8_t) ret,
+ frameP, subframeP);
+ return ret;
}
uint16_t getRIV(uint16_t N_RB_DL, uint16_t RBstart, uint16_t Lcrbs)
{
- uint16_t RIV;
+ uint16_t RIV;
- if (Lcrbs <= (1 + (N_RB_DL >> 1)))
- RIV = (N_RB_DL * (Lcrbs - 1)) + RBstart;
- else
- RIV = (N_RB_DL * (N_RB_DL + 1 - Lcrbs)) + (N_RB_DL - 1 - RBstart);
+ if (Lcrbs <= (1 + (N_RB_DL >> 1)))
+ RIV = (N_RB_DL * (Lcrbs - 1)) + RBstart;
+ else
+ RIV = (N_RB_DL * (N_RB_DL + 1 - Lcrbs)) + (N_RB_DL - 1 - RBstart);
- return (RIV);
+ return (RIV);
}
uint32_t
allocate_prbs(int UE_id, unsigned char nb_rb, int N_RB_DL,
uint32_t * rballoc)
{
- int i;
- uint32_t rballoc_dci = 0;
- unsigned char nb_rb_alloc = 0;
-
- for (i = 0; i < (N_RB_DL - 2); i += 2) {
- if (((*rballoc >> i) & 3) == 0) {
- *rballoc |= (3 << i);
- rballoc_dci |= (1 << ((12 - i) >> 1));
- nb_rb_alloc += 2;
- }
+ int i;
+ uint32_t rballoc_dci = 0;
+ unsigned char nb_rb_alloc = 0;
- if (nb_rb_alloc == nb_rb) {
- return (rballoc_dci);
- }
+ for (i = 0; i < (N_RB_DL - 2); i += 2) {
+ if (((*rballoc >> i) & 3) == 0) {
+ *rballoc |= (3 << i);
+ rballoc_dci |= (1 << ((12 - i) >> 1));
+ nb_rb_alloc += 2;
}
- if ((N_RB_DL & 1) == 1) {
- if ((*rballoc >> (N_RB_DL - 1) & 1) == 0) {
- *rballoc |= (1 << (N_RB_DL - 1));
- rballoc_dci |= 1;
- }
+ if (nb_rb_alloc == nb_rb) {
+ return (rballoc_dci);
+ }
+ }
+
+ if ((N_RB_DL & 1) == 1) {
+ if ((*rballoc >> (N_RB_DL - 1) & 1) == 0) {
+ *rballoc |= (1 << (N_RB_DL - 1));
+ rballoc_dci |= 1;
}
+ }
- return (rballoc_dci);
+ return (rballoc_dci);
}
int get_bw_index(module_id_t module_id, uint8_t CC_id)
{
- int bw_index = 0;
+ int bw_index = 0;
- int N_RB_DL =
- to_prb(RC.mac[module_id]->common_channels[CC_id].mib->
- message.dl_Bandwidth);
+ int N_RB_DL =
+ to_prb(RC.mac[module_id]->common_channels[CC_id].mib->
+ message.dl_Bandwidth);
- switch (N_RB_DL) {
- case 6: // 1.4 MHz
- bw_index = 0;
- break;
+ switch (N_RB_DL) {
+ case 6: // 1.4 MHz
+ bw_index = 0;
+ break;
- case 25: // 5HMz
- bw_index = 1;
- break;
+ case 25: // 5HMz
+ bw_index = 1;
+ break;
- case 50: // 10HMz
- bw_index = 2;
- break;
+ case 50: // 10HMz
+ bw_index = 2;
+ break;
- case 100: // 20HMz
- bw_index = 3;
- break;
+ case 100: // 20HMz
+ bw_index = 3;
+ break;
- default:
- bw_index = 1;
- LOG_W(MAC,
- "[eNB %d] N_RB_DL %d unknown for CC_id %d, setting bw_index to 1\n",
- module_id, N_RB_DL, CC_id);
- break;
- }
+ default:
+ bw_index = 1;
+ LOG_W(MAC,
+ "[eNB %d] N_RB_DL %d unknown for CC_id %d, setting bw_index to 1\n",
+ module_id, N_RB_DL, CC_id);
+ break;
+ }
- return bw_index;
+ return bw_index;
}
int get_min_rb_unit(module_id_t module_id, uint8_t CC_id)
{
- int min_rb_unit = 0;
- int N_RB_DL =
- to_prb(RC.mac[module_id]->common_channels[CC_id].mib->
- message.dl_Bandwidth);
+ int min_rb_unit = 0;
+ int N_RB_DL =
+ to_prb(RC.mac[module_id]->common_channels[CC_id].mib->
+ message.dl_Bandwidth);
- switch (N_RB_DL) {
- case 6: // 1.4 MHz
- min_rb_unit = 1;
- break;
+ switch (N_RB_DL) {
+ case 6: // 1.4 MHz
+ min_rb_unit = 1;
+ break;
- case 25: // 5HMz
- min_rb_unit = 2;
- break;
+ case 25: // 5HMz
+ min_rb_unit = 2;
+ break;
- case 50: // 10HMz
- min_rb_unit = 3;
- break;
+ case 50: // 10HMz
+ min_rb_unit = 3;
+ break;
- case 100: // 20HMz
- min_rb_unit = 4;
- break;
+ case 100: // 20HMz
+ min_rb_unit = 4;
+ break;
- default:
- min_rb_unit = 2;
- LOG_W(MAC,
- "[eNB %d] N_DL_RB %d unknown for CC_id %d, setting min_rb_unit to 2\n",
- module_id, N_RB_DL, CC_id);
- break;
- }
+ default:
+ min_rb_unit = 2;
+ LOG_W(MAC,
+ "[eNB %d] N_DL_RB %d unknown for CC_id %d, setting min_rb_unit to 2\n",
+ module_id, N_RB_DL, CC_id);
+ break;
+ }
- return min_rb_unit;
+ return min_rb_unit;
}
uint32_t
allocate_prbs_sub(int nb_rb, int N_RB_DL, int N_RBG, uint8_t * rballoc)
{
- int check = 0; //check1=0,check2=0;
- uint32_t rballoc_dci = 0;
- //uint8_t number_of_subbands=13;
-
- LOG_T(MAC, "*****Check1RBALLOC****: %d%d%d%d (nb_rb %d,N_RBG %d)\n",
- rballoc[3], rballoc[2], rballoc[1], rballoc[0], nb_rb, N_RBG);
-
- while ((nb_rb > 0) && (check < N_RBG)) {
- //printf("rballoc[%d] %d\n",check,rballoc[check]);
- if (rballoc[check] == 1) {
- rballoc_dci |= (1 << ((N_RBG - 1) - check));
-
- switch (N_RB_DL) {
- case 6:
- nb_rb--;
- break;
-
- case 25:
- if ((check == N_RBG - 1)) {
- nb_rb--;
- } else {
- nb_rb -= 2;
- }
-
- break;
-
- case 50:
- if ((check == N_RBG - 1)) {
- nb_rb -= 2;
- } else {
- nb_rb -= 3;
- }
-
- break;
-
- case 100:
- nb_rb -= 4;
- break;
- }
+ int check = 0; //check1=0,check2=0;
+ uint32_t rballoc_dci = 0;
+ //uint8_t number_of_subbands=13;
+
+ LOG_T(MAC, "*****Check1RBALLOC****: %d%d%d%d (nb_rb %d,N_RBG %d)\n",
+ rballoc[3], rballoc[2], rballoc[1], rballoc[0], nb_rb, N_RBG);
+
+ while ((nb_rb > 0) && (check < N_RBG)) {
+ //printf("rballoc[%d] %d\n",check,rballoc[check]);
+ if (rballoc[check] == 1) {
+ rballoc_dci |= (1 << ((N_RBG - 1) - check));
+
+ switch (N_RB_DL) {
+ case 6:
+ nb_rb--;
+ break;
+
+ case 25:
+ if ((check == N_RBG - 1)) {
+ nb_rb--;
+ } else {
+ nb_rb -= 2;
+ }
+
+ break;
+
+ case 50:
+ if ((check == N_RBG - 1)) {
+ nb_rb -= 2;
+ } else {
+ nb_rb -= 3;
}
- // printf("rb_alloc %x\n",rballoc_dci);
- check = check + 1;
- // check1 = check1+2;
+
+ break;
+
+ case 100:
+ nb_rb -= 4;
+ break;
+ }
}
+ // printf("rb_alloc %x\n",rballoc_dci);
+ check = check + 1;
+ // check1 = check1+2;
+ }
- // rballoc_dci = (rballoc_dci)&(0x1fff);
- LOG_T(MAC, "*********RBALLOC : %x\n", rballoc_dci);
- // exit(-1);
- return (rballoc_dci);
+ // rballoc_dci = (rballoc_dci)&(0x1fff);
+ LOG_T(MAC, "*********RBALLOC : %x\n", rballoc_dci);
+ // exit(-1);
+ return (rballoc_dci);
}
int get_subbandsize(uint8_t dl_Bandwidth)
{
- uint8_t ss[6] = { 6, 4, 4, 6, 8, 8 };
+ uint8_t ss[6] = { 6, 4, 4, 6, 8, 8 };
- AssertFatal(dl_Bandwidth < 6, "dl_Bandwidth %d is out of bounds\n",
- dl_Bandwidth);
+ AssertFatal(dl_Bandwidth < 6, "dl_Bandwidth %d is out of bounds\n",
+ dl_Bandwidth);
- return (ss[dl_Bandwidth]);
+ return (ss[dl_Bandwidth]);
}
int get_nb_subband(int N_RB_DL)
{
- int nb_sb = 0;
+ int nb_sb = 0;
- switch (N_RB_DL) {
- case 6:
- nb_sb = 0;
- break;
+ switch (N_RB_DL) {
+ case 6:
+ nb_sb = 0;
+ break;
- case 15:
- nb_sb = 4; // sb_size =4
+ case 15:
+ nb_sb = 4; // sb_size =4
- case 25:
- nb_sb = 7; // sb_size =4, 1 sb with 1PRB, 6 with 2 RBG, each has 2 PRBs
- break;
+ case 25:
+ nb_sb = 7; // sb_size =4, 1 sb with 1PRB, 6 with 2 RBG, each has 2 PRBs
+ break;
- case 50: // sb_size =6
- nb_sb = 9;
- break;
+ case 50: // sb_size =6
+ nb_sb = 9;
+ break;
- case 75: // sb_size =8
- nb_sb = 10;
- break;
+ case 75: // sb_size =8
+ nb_sb = 10;
+ break;
- case 100: // sb_size =8 , 1 sb with 1 RBG + 12 sb with 2RBG, each RBG has 4 PRBs
- nb_sb = 13;
- break;
+ case 100: // sb_size =8 , 1 sb with 1 RBG + 12 sb with 2RBG, each RBG has 4 PRBs
+ nb_sb = 13;
+ break;
- default:
- nb_sb = 0;
- break;
- }
+ default:
+ nb_sb = 0;
+ break;
+ }
- return nb_sb;
+ return nb_sb;
}
void init_CCE_table(int module_idP, int CC_idP)
{
- memset(RC.mac[module_idP]->CCE_table[CC_idP], 0, 800 * sizeof(int));
+ memset(RC.mac[module_idP]->CCE_table[CC_idP], 0, 800 * sizeof(int));
}
@@ -2820,711 +2472,626 @@ get_nCCE_offset(int *CCE_table,
const int common_dci,
const unsigned short rnti, const unsigned char subframe)
{
- int search_space_free, m, nb_candidates = 0, l, i;
- unsigned int Yk;
- /*
- printf("CCE Allocation: ");
- for (i=0;i<nCCE;i++)
- printf("%d.",CCE_table[i]);
- printf("\n");
- */
- if (common_dci == 1) {
- // check CCE(0 ... L-1)
- nb_candidates = (L == 4) ? 4 : 2;
- nb_candidates = min(nb_candidates, nCCE / L);
-
- // printf("Common DCI nb_candidates %d, L %d\n",nb_candidates,L);
-
- for (m = nb_candidates - 1; m >= 0; m--) {
+ int search_space_free, m, nb_candidates = 0, l, i;
+ unsigned int Yk;
+ /*
+ printf("CCE Allocation: ");
+ for (i=0;i<nCCE;i++)
+ printf("%d.",CCE_table[i]);
+ printf("\n");
+ */
+ if (common_dci == 1) {
+ // check CCE(0 ... L-1)
+ nb_candidates = (L == 4) ? 4 : 2;
+ nb_candidates = min(nb_candidates, nCCE / L);
- search_space_free = 1;
- for (l = 0; l < L; l++) {
+ // printf("Common DCI nb_candidates %d, L %d\n",nb_candidates,L);
- // printf("CCE_table[%d] %d\n",(m*L)+l,CCE_table[(m*L)+l]);
- if (CCE_table[(m * L) + l] == 1) {
- search_space_free = 0;
- break;
- }
- }
+ for (m = nb_candidates - 1; m >= 0; m--) {
- if (search_space_free == 1) {
+ search_space_free = 1;
+ for (l = 0; l < L; l++) {
- // printf("returning %d\n",m*L);
-
- for (l = 0; l < L; l++)
- CCE_table[(m * L) + l] = 1;
- return (m * L);
- }
+ // printf("CCE_table[%d] %d\n",(m*L)+l,CCE_table[(m*L)+l]);
+ if (CCE_table[(m * L) + l] == 1) {
+ search_space_free = 0;
+ break;
}
+ }
- return (-1);
+ if (search_space_free == 1) {
- } else { // Find first available in ue specific search space
- // according to procedure in Section 9.1.1 of 36.213 (v. 8.6)
- // compute Yk
- Yk = (unsigned int) rnti;
+ // printf("returning %d\n",m*L);
- for (i = 0; i <= subframe; i++)
- Yk = (Yk * 39827) % 65537;
+ for (l = 0; l < L; l++)
+ CCE_table[(m * L) + l] = 1;
+ return (m * L);
+ }
+ }
- Yk = Yk % (nCCE / L);
+ return (-1);
- switch (L) {
- case 1:
- case 2:
- nb_candidates = 6;
- break;
+ } else { // Find first available in ue specific search space
+ // according to procedure in Section 9.1.1 of 36.213 (v. 8.6)
+ // compute Yk
+ Yk = (unsigned int) rnti;
- case 4:
- case 8:
- nb_candidates = 2;
- break;
+ for (i = 0; i <= subframe; i++)
+ Yk = (Yk * 39827) % 65537;
- default:
- DevParam(L, nCCE, rnti);
- break;
- }
+ Yk = Yk % (nCCE / L);
- LOG_D(MAC, "rnti %x, Yk = %d, nCCE %d (nCCE/L %d),nb_cand %d\n",
- rnti, Yk, nCCE, nCCE / L, nb_candidates);
+ switch (L) {
+ case 1:
+ case 2:
+ nb_candidates = 6;
+ break;
+
+ case 4:
+ case 8:
+ nb_candidates = 2;
+ break;
- for (m = 0; m < nb_candidates; m++) {
- search_space_free = 1;
+ default:
+ DevParam(L, nCCE, rnti);
+ break;
+ }
- for (l = 0; l < L; l++) {
- int cce = (((Yk + m) % (nCCE / L)) * L) + l;
- if (cce >= nCCE || CCE_table[cce] == 1) {
- search_space_free = 0;
- break;
- }
- }
+ LOG_D(MAC, "rnti %x, Yk = %d, nCCE %d (nCCE/L %d),nb_cand %d\n",
+ rnti, Yk, nCCE, nCCE / L, nb_candidates);
- if (search_space_free == 1) {
- for (l = 0; l < L; l++)
- CCE_table[(((Yk + m) % (nCCE / L)) * L) + l] = 1;
+ for (m = 0; m < nb_candidates; m++) {
+ search_space_free = 1;
- return (((Yk + m) % (nCCE / L)) * L);
- }
+ for (l = 0; l < L; l++) {
+ int cce = (((Yk + m) % (nCCE / L)) * L) + l;
+ if (cce >= nCCE || CCE_table[cce] == 1) {
+ search_space_free = 0;
+ break;
}
+ }
+
+ if (search_space_free == 1) {
+ for (l = 0; l < L; l++)
+ CCE_table[(((Yk + m) % (nCCE / L)) * L) + l] = 1;
- return (-1);
+ return (((Yk + m) % (nCCE / L)) * L);
+ }
}
+
+ return (-1);
+ }
}
void
dump_CCE_table(int *CCE_table, const int nCCE,
const unsigned short rnti, const int subframe, int L)
{
- int nb_candidates = 0, i;
- unsigned int Yk;
-
- printf("CCE 0: ");
- for (i = 0; i < nCCE; i++) {
- printf("%1d.", CCE_table[i]);
- if ((i & 7) == 7)
- printf("\n CCE %d: ", i);
- }
+ int nb_candidates = 0, i;
+ unsigned int Yk;
- Yk = (unsigned int) rnti;
+ printf("CCE 0: ");
+ for (i = 0; i < nCCE; i++) {
+ printf("%1d.", CCE_table[i]);
+ if ((i & 7) == 7)
+ printf("\n CCE %d: ", i);
+ }
- for (i = 0; i <= subframe; i++)
- Yk = (Yk * 39827) % 65537;
+ Yk = (unsigned int) rnti;
- Yk = Yk % (nCCE / L);
+ for (i = 0; i <= subframe; i++)
+ Yk = (Yk * 39827) % 65537;
- switch (L) {
- case 1:
- case 2:
- nb_candidates = 6;
- break;
+ Yk = Yk % (nCCE / L);
- case 4:
- case 8:
- nb_candidates = 2;
- break;
+ switch (L) {
+ case 1:
+ case 2:
+ nb_candidates = 6;
+ break;
+
+ case 4:
+ case 8:
+ nb_candidates = 2;
+ break;
- default:
- DevParam(L, nCCE, rnti);
- break;
- }
+ default:
+ DevParam(L, nCCE, rnti);
+ break;
+ }
- printf("rnti %x, Yk*L = %d, nCCE %d (nCCE/L %d),nb_cand*L %d\n", rnti,
- Yk * L, nCCE, nCCE / L, nb_candidates * L);
+ printf("rnti %x, Yk*L = %d, nCCE %d (nCCE/L %d),nb_cand*L %d\n", rnti,
+ Yk * L, nCCE, nCCE / L, nb_candidates * L);
}
uint16_t
getnquad(COMMON_channels_t * cc, uint8_t num_pdcch_symbols, uint8_t mi)
{
- uint16_t Nreg = 0;
+ uint16_t Nreg = 0;
- AssertFatal(cc != NULL, "cc is null\n");
- AssertFatal(cc->mib != NULL, "cc->mib is null\n");
+ AssertFatal(cc != NULL, "cc is null\n");
+ AssertFatal(cc->mib != NULL, "cc->mib is null\n");
- int N_RB_DL = to_prb(cc->mib->message.dl_Bandwidth);
- int phich_resource = get_phich_resource_times6(cc);
+ int N_RB_DL = to_prb(cc->mib->message.dl_Bandwidth);
+ int phich_resource = get_phich_resource_times6(cc);
- uint8_t Ngroup_PHICH = (phich_resource * N_RB_DL) / 48;
+ uint8_t Ngroup_PHICH = (phich_resource * N_RB_DL) / 48;
- if (((phich_resource * N_RB_DL) % 48) > 0)
- Ngroup_PHICH++;
+ if (((phich_resource * N_RB_DL) % 48) > 0)
+ Ngroup_PHICH++;
- if (cc->Ncp == 1) {
- Ngroup_PHICH <<= 1;
- }
+ if (cc->Ncp == 1) {
+ Ngroup_PHICH <<= 1;
+ }
- Ngroup_PHICH *= mi;
+ Ngroup_PHICH *= mi;
- if ((num_pdcch_symbols > 0) && (num_pdcch_symbols < 4))
- switch (N_RB_DL) {
- case 6:
- Nreg = 12 + (num_pdcch_symbols - 1) * 18;
- break;
+ if ((num_pdcch_symbols > 0) && (num_pdcch_symbols < 4))
+ switch (N_RB_DL) {
+ case 6:
+ Nreg = 12 + (num_pdcch_symbols - 1) * 18;
+ break;
- case 25:
- Nreg = 50 + (num_pdcch_symbols - 1) * 75;
- break;
+ case 25:
+ Nreg = 50 + (num_pdcch_symbols - 1) * 75;
+ break;
- case 50:
- Nreg = 100 + (num_pdcch_symbols - 1) * 150;
- break;
+ case 50:
+ Nreg = 100 + (num_pdcch_symbols - 1) * 150;
+ break;
- case 100:
- Nreg = 200 + (num_pdcch_symbols - 1) * 300;
- break;
+ case 100:
+ Nreg = 200 + (num_pdcch_symbols - 1) * 300;
+ break;
- default:
- return (0);
- }
- // printf("Nreg %d (%d)\n",Nreg,Nreg - 4 - (3*Ngroup_PHICH));
- return (Nreg - 4 - (3 * Ngroup_PHICH));
+ default:
+ return (0);
+ }
+ // printf("Nreg %d (%d)\n",Nreg,Nreg - 4 - (3*Ngroup_PHICH));
+ return (Nreg - 4 - (3 * Ngroup_PHICH));
}
uint16_t
getnCCE(COMMON_channels_t * cc, uint8_t num_pdcch_symbols, uint8_t mi)
{
- AssertFatal(cc != NULL, "cc is null\n");
- return (getnquad(cc, num_pdcch_symbols, mi) / 9);
+ AssertFatal(cc != NULL, "cc is null\n");
+ return (getnquad(cc, num_pdcch_symbols, mi) / 9);
}
uint8_t getmi(COMMON_channels_t * cc, int subframe)
{
- AssertFatal(cc != NULL, "cc is null\n");
+ AssertFatal(cc != NULL, "cc is null\n");
- // for FDD
- if (cc->tdd_Config == NULL) // FDD
- return 1;
+ // for FDD
+ if (cc->tdd_Config == NULL) // FDD
+ return 1;
- // for TDD
- switch (cc->tdd_Config->subframeAssignment) {
- case 0:
- if ((subframe == 0) || (subframe == 5))
- return (2);
- else
- return (1);
+ // for TDD
+ switch (cc->tdd_Config->subframeAssignment) {
+ case 0:
+ if ((subframe == 0) || (subframe == 5))
+ return (2);
+ else
+ return (1);
- break;
+ break;
- case 1:
- if ((subframe == 0) || (subframe == 5))
- return (0);
- else
- return (1);
+ case 1:
+ if ((subframe == 0) || (subframe == 5))
+ return (0);
+ else
+ return (1);
- break;
+ break;
- case 2:
- if ((subframe == 3) || (subframe == 8))
- return (1);
- else
- return (0);
+ case 2:
+ if ((subframe == 3) || (subframe == 8))
+ return (1);
+ else
+ return (0);
- break;
+ break;
- case 3:
- if ((subframe == 0) || (subframe == 8) || (subframe == 9))
- return (1);
- else
- return (0);
+ case 3:
+ if ((subframe == 0) || (subframe == 8) || (subframe == 9))
+ return (1);
+ else
+ return (0);
- break;
+ break;
- case 4:
- if ((subframe == 8) || (subframe == 9))
- return (1);
- else
- return (0);
+ case 4:
+ if ((subframe == 8) || (subframe == 9))
+ return (1);
+ else
+ return (0);
- break;
+ break;
- case 5:
- if (subframe == 8)
- return (1);
- else
- return (0);
+ case 5:
+ if (subframe == 8)
+ return (1);
+ else
+ return (0);
- break;
+ break;
- case 6:
- return (1);
- break;
+ case 6:
+ return (1);
+ break;
- default:
- return (0);
- }
+ default:
+ return (0);
+ }
}
uint16_t
get_nCCE_max(COMMON_channels_t * cc, int num_pdcch_symbols, int subframe)
{
- AssertFatal(cc != NULL, "cc is null\n");
- return (getnCCE(cc, num_pdcch_symbols, getmi(cc, subframe)));
+ AssertFatal(cc != NULL, "cc is null\n");
+ return (getnCCE(cc, num_pdcch_symbols, getmi(cc, subframe)));
}
// Allocate the CCEs
int
allocate_CCEs(int module_idP, int CC_idP, int subframeP, int test_onlyP)
{
- int *CCE_table = RC.mac[module_idP]->CCE_table[CC_idP];
- nfapi_dl_config_request_body_t *DL_req =
- &RC.mac[module_idP]->DL_req[CC_idP].dl_config_request_body;
- nfapi_hi_dci0_request_body_t *HI_DCI0_req =
- &RC.mac[module_idP]->HI_DCI0_req[CC_idP].hi_dci0_request_body;
- nfapi_dl_config_request_pdu_t *dl_config_pdu =
- &DL_req->dl_config_pdu_list[0];
- nfapi_hi_dci0_request_pdu_t *hi_dci0_pdu =
- &HI_DCI0_req->hi_dci0_pdu_list[0];
- int nCCE_max =
- get_nCCE_max(&RC.mac[module_idP]->common_channels[CC_idP], 1,
- subframeP);
- int fCCE;
- int i, j, idci;
- int nCCE = 0;
-
- LOG_D(MAC,
- "Allocate CCEs subframe %d, test %d : (DL PDU %d, DL DCI %d, UL %d)\n",
- subframeP, test_onlyP, DL_req->number_pdu, DL_req->number_dci,
- HI_DCI0_req->number_of_dci);
- DL_req->number_pdcch_ofdm_symbols = 1;
-
- try_again:
- init_CCE_table(module_idP, CC_idP);
- nCCE = 0;
-
- for (i = 0, idci = 0; i < DL_req->number_pdu; i++) {
- // allocate DL common DCIs first
- if ((dl_config_pdu[i].pdu_type == NFAPI_DL_CONFIG_DCI_DL_PDU_TYPE)
- && (dl_config_pdu[i].dci_dl_pdu.dci_dl_pdu_rel8.rnti_type ==
- 2)) {
- LOG_D(MAC,
- "Trying to allocate COMMON DCI %d/%d (%d,%d) : rnti %x, aggreg %d nCCE %d / %d (num_pdcch_symbols %d)\n",
- idci, DL_req->number_dci + HI_DCI0_req->number_of_dci,
- DL_req->number_dci, HI_DCI0_req->number_of_dci,
- dl_config_pdu[i].dci_dl_pdu.dci_dl_pdu_rel8.rnti,
- dl_config_pdu[i].dci_dl_pdu.
- dci_dl_pdu_rel8.aggregation_level, nCCE, nCCE_max,
- DL_req->number_pdcch_ofdm_symbols);
-
- if (nCCE +
- (dl_config_pdu[i].dci_dl_pdu.
- dci_dl_pdu_rel8.aggregation_level) > nCCE_max) {
- if (DL_req->number_pdcch_ofdm_symbols == 3)
- goto failed;
- LOG_D(MAC,
- "Can't fit DCI allocations with %d PDCCH symbols, increasing by 1\n",
- DL_req->number_pdcch_ofdm_symbols);
- DL_req->number_pdcch_ofdm_symbols++;
- nCCE_max =
- get_nCCE_max(&RC.mac[module_idP]->
- common_channels[CC_idP],
- DL_req->number_pdcch_ofdm_symbols,
- subframeP);
- goto try_again;
- }
- // number of CCEs left can potentially hold this allocation
- fCCE = get_nCCE_offset(CCE_table,
- dl_config_pdu[i].
- dci_dl_pdu.dci_dl_pdu_rel8.
- aggregation_level, nCCE_max, 1,
- dl_config_pdu[i].
- dci_dl_pdu.dci_dl_pdu_rel8.rnti,
- subframeP);
- if (fCCE == -1) {
- if (DL_req->number_pdcch_ofdm_symbols == 3) {
- LOG_D(MAC,
- "subframe %d: Dropping Allocation for RNTI %x\n",
- subframeP,
- dl_config_pdu[i].dci_dl_pdu.dci_dl_pdu_rel8.
- rnti);
- for (j = 0; j <= i; j++) {
- if (dl_config_pdu[j].pdu_type ==
- NFAPI_DL_CONFIG_DCI_DL_PDU_TYPE)
- LOG_D(MAC,
- "DCI %d/%d (%d,%d) : rnti %x dci format %d, aggreg %d nCCE %d / %d (num_pdcch_symbols %d)\n",
- j,
- DL_req->number_dci +
- HI_DCI0_req->number_of_dci,
- DL_req->number_dci,
- HI_DCI0_req->number_of_dci,
- dl_config_pdu[j].
- dci_dl_pdu.dci_dl_pdu_rel8.rnti,
- dl_config_pdu[j].
- dci_dl_pdu.dci_dl_pdu_rel8.dci_format,
- dl_config_pdu[j].
- dci_dl_pdu.dci_dl_pdu_rel8.
- aggregation_level, nCCE, nCCE_max,
- DL_req->number_pdcch_ofdm_symbols);
- }
- //dump_CCE_table(CCE_table,nCCE_max,subframeP,dci_alloc->rnti,1<<dci_alloc->L);
- goto failed;
- }
- LOG_D(MAC,
- "Can't fit DCI allocations with %d PDCCH symbols (rnti condition), increasing by 1\n",
- DL_req->number_pdcch_ofdm_symbols);
-
- DL_req->number_pdcch_ofdm_symbols++;
- nCCE_max =
- get_nCCE_max(&RC.mac[module_idP]->
- common_channels[CC_idP],
- DL_req->number_pdcch_ofdm_symbols,
- subframeP);
- goto try_again;
- } // fCCE==-1
-
- // the allocation is feasible, rnti rule passes
- nCCE +=
+ int *CCE_table = RC.mac[module_idP]->CCE_table[CC_idP];
+ nfapi_dl_config_request_body_t *DL_req =
+ &RC.mac[module_idP]->DL_req[CC_idP].dl_config_request_body;
+ nfapi_hi_dci0_request_body_t *HI_DCI0_req =
+ &RC.mac[module_idP]->HI_DCI0_req[CC_idP].hi_dci0_request_body;
+ nfapi_dl_config_request_pdu_t *dl_config_pdu =
+ &DL_req->dl_config_pdu_list[0];
+ nfapi_hi_dci0_request_pdu_t *hi_dci0_pdu =
+ &HI_DCI0_req->hi_dci0_pdu_list[0];
+ int nCCE_max =
+ get_nCCE_max(&RC.mac[module_idP]->common_channels[CC_idP], 1,
+ subframeP);
+ int fCCE;
+ int i, j, idci;
+ int nCCE = 0;
+
+ LOG_D(MAC,
+ "Allocate CCEs subframe %d, test %d : (DL PDU %d, DL DCI %d, UL %d)\n",
+ subframeP, test_onlyP, DL_req->number_pdu, DL_req->number_dci,
+ HI_DCI0_req->number_of_dci);
+ DL_req->number_pdcch_ofdm_symbols = 1;
+
+ try_again:
+ init_CCE_table(module_idP, CC_idP);
+ nCCE = 0;
+
+ for (i = 0, idci = 0; i < DL_req->number_pdu; i++) {
+ // allocate DL common DCIs first
+ if ((dl_config_pdu[i].pdu_type == NFAPI_DL_CONFIG_DCI_DL_PDU_TYPE)
+ && (dl_config_pdu[i].dci_dl_pdu.dci_dl_pdu_rel8.rnti_type ==
+ 2)) {
+ LOG_D(MAC,
+ "Trying to allocate COMMON DCI %d/%d (%d,%d) : rnti %x, aggreg %d nCCE %d / %d (num_pdcch_symbols %d)\n",
+ idci, DL_req->number_dci + HI_DCI0_req->number_of_dci,
+ DL_req->number_dci, HI_DCI0_req->number_of_dci,
+ dl_config_pdu[i].dci_dl_pdu.dci_dl_pdu_rel8.rnti,
+ dl_config_pdu[i].dci_dl_pdu.
+ dci_dl_pdu_rel8.aggregation_level, nCCE, nCCE_max,
+ DL_req->number_pdcch_ofdm_symbols);
+
+ if (nCCE +
+ (dl_config_pdu[i].dci_dl_pdu.
+ dci_dl_pdu_rel8.aggregation_level) > nCCE_max) {
+ if (DL_req->number_pdcch_ofdm_symbols == 3)
+ goto failed;
+ LOG_D(MAC,
+ "Can't fit DCI allocations with %d PDCCH symbols, increasing by 1\n",
+ DL_req->number_pdcch_ofdm_symbols);
+ DL_req->number_pdcch_ofdm_symbols++;
+ nCCE_max =
+ get_nCCE_max(&RC.mac[module_idP]->
+ common_channels[CC_idP],
+ DL_req->number_pdcch_ofdm_symbols,
+ subframeP);
+ goto try_again;
+ }
+ // number of CCEs left can potentially hold this allocation
+ fCCE = get_nCCE_offset(CCE_table,
+ dl_config_pdu[i].
+ dci_dl_pdu.dci_dl_pdu_rel8.
+ aggregation_level, nCCE_max, 1,
+ dl_config_pdu[i].
+ dci_dl_pdu.dci_dl_pdu_rel8.rnti,
+ subframeP);
+ if (fCCE == -1) {
+ if (DL_req->number_pdcch_ofdm_symbols == 3) {
+ LOG_D(MAC,
+ "subframe %d: Dropping Allocation for RNTI %x\n",
+ subframeP,
dl_config_pdu[i].dci_dl_pdu.dci_dl_pdu_rel8.
- aggregation_level;
- LOG_D(MAC, "Allocating at nCCE %d\n", fCCE);
- if (test_onlyP == 0) {
- dl_config_pdu[i].dci_dl_pdu.dci_dl_pdu_rel8.cce_idx = fCCE;
- LOG_D(MAC,
- "Allocate COMMON DCI CCEs subframe %d, test %d => L %d fCCE %d\n",
- subframeP, test_onlyP,
- dl_config_pdu[i].dci_dl_pdu.
- dci_dl_pdu_rel8.aggregation_level, fCCE);
- }
- idci++;
+ rnti);
+ for (j = 0; j <= i; j++) {
+ if (dl_config_pdu[j].pdu_type ==
+ NFAPI_DL_CONFIG_DCI_DL_PDU_TYPE)
+ LOG_D(MAC,
+ "DCI %d/%d (%d,%d) : rnti %x dci format %d, aggreg %d nCCE %d / %d (num_pdcch_symbols %d)\n",
+ j,
+ DL_req->number_dci +
+ HI_DCI0_req->number_of_dci,
+ DL_req->number_dci,
+ HI_DCI0_req->number_of_dci,
+ dl_config_pdu[j].
+ dci_dl_pdu.dci_dl_pdu_rel8.rnti,
+ dl_config_pdu[j].
+ dci_dl_pdu.dci_dl_pdu_rel8.dci_format,
+ dl_config_pdu[j].
+ dci_dl_pdu.dci_dl_pdu_rel8.
+ aggregation_level, nCCE, nCCE_max,
+ DL_req->number_pdcch_ofdm_symbols);
+ }
+ //dump_CCE_table(CCE_table,nCCE_max,subframeP,dci_alloc->rnti,1<<dci_alloc->L);
+ goto failed;
}
- } // for i = 0 ... num_DL_DCIs
-
- // no try to allocate UL DCIs
- for (i = 0; i < HI_DCI0_req->number_of_dci + HI_DCI0_req->number_of_hi;
- i++) {
-
- // allocate UL DCIs
- if (hi_dci0_pdu[i].pdu_type == NFAPI_HI_DCI0_DCI_PDU_TYPE) {
-
- LOG_D(MAC,
- "Trying to allocate format 0 DCI %d/%d (%d,%d) : rnti %x, aggreg %d nCCE %d / %d (num_pdcch_symbols %d)\n",
- idci, DL_req->number_dci + HI_DCI0_req->number_of_dci,
- DL_req->number_dci, HI_DCI0_req->number_of_dci,
- hi_dci0_pdu[i].dci_pdu.dci_pdu_rel8.rnti,
- hi_dci0_pdu[i].dci_pdu.dci_pdu_rel8.aggregation_level,
- nCCE, nCCE_max, DL_req->number_pdcch_ofdm_symbols);
-
- if (nCCE +
- (hi_dci0_pdu[i].dci_pdu.dci_pdu_rel8.aggregation_level) >
- nCCE_max) {
- if (DL_req->number_pdcch_ofdm_symbols == 3)
- goto failed;
- LOG_D(MAC,
- "Can't fit DCI allocations with %d PDCCH symbols, increasing by 1\n",
- DL_req->number_pdcch_ofdm_symbols);
-
- DL_req->number_pdcch_ofdm_symbols++;
- nCCE_max =
- get_nCCE_max(&RC.mac[module_idP]->
- common_channels[CC_idP],
- DL_req->number_pdcch_ofdm_symbols,
- subframeP);
- goto try_again;
- }
- // number of CCEs left can potentially hold this allocation
- fCCE = get_nCCE_offset(CCE_table,
- hi_dci0_pdu[i].dci_pdu.
- dci_pdu_rel8.aggregation_level,
- nCCE_max, 0,
- hi_dci0_pdu[i].dci_pdu.dci_pdu_rel8.
- rnti, subframeP);
- if (fCCE == -1) {
- if (DL_req->number_pdcch_ofdm_symbols == 3) {
- LOG_D(MAC,
- "subframe %d: Dropping Allocation for RNTI %x\n",
- subframeP,
- hi_dci0_pdu[i].dci_pdu.dci_pdu_rel8.rnti);
- for (j = 0; j <= i; j++) {
- if (hi_dci0_pdu[j].pdu_type ==
- NFAPI_HI_DCI0_DCI_PDU_TYPE)
- LOG_D(MAC,
- "DCI %d/%d (%d,%d) : rnti %x dci format %d, aggreg %d nCCE %d / %d (num_pdcch_symbols %d)\n",
- j,
- DL_req->number_dci +
- HI_DCI0_req->number_of_dci,
- DL_req->number_dci,
- HI_DCI0_req->number_of_dci,
- hi_dci0_pdu[j].dci_pdu.dci_pdu_rel8.rnti,
- hi_dci0_pdu[j].dci_pdu.dci_pdu_rel8.
- dci_format,
- hi_dci0_pdu[j].dci_pdu.
- dci_pdu_rel8.aggregation_level, nCCE,
- nCCE_max,
- DL_req->number_pdcch_ofdm_symbols);
- }
- //dump_CCE_table(CCE_table,nCCE_max,subframeP,dci_alloc->rnti,1<<dci_alloc->L);
- goto failed;
- }
- LOG_D(MAC,
- "Can't fit DCI allocations with %d PDCCH symbols (rnti condition), increasing by 1\n",
- DL_req->number_pdcch_ofdm_symbols);
-
- DL_req->number_pdcch_ofdm_symbols++;
- nCCE_max =
- get_nCCE_max(&RC.mac[module_idP]->
+ LOG_D(MAC,
+ "Can't fit DCI allocations with %d PDCCH symbols (rnti condition), increasing by 1\n",
+ DL_req->number_pdcch_ofdm_symbols);
+
+ DL_req->number_pdcch_ofdm_symbols++;
+ nCCE_max = get_nCCE_max(&RC.mac[module_idP]->
common_channels[CC_idP],
DL_req->number_pdcch_ofdm_symbols,
subframeP);
- goto try_again;
- } // fCCE==-1
-
- // the allocation is feasible, rnti rule passes
- nCCE += hi_dci0_pdu[i].dci_pdu.dci_pdu_rel8.aggregation_level;
- LOG_D(MAC, "Allocating at nCCE %d\n", fCCE);
- if (test_onlyP == 0) {
- hi_dci0_pdu[i].dci_pdu.dci_pdu_rel8.cce_index = fCCE;
- LOG_D(MAC, "Allocate CCEs subframe %d, test %d\n",
- subframeP, test_onlyP);
- }
- idci++;
+ goto try_again;
+ } // fCCE==-1
+
+ // the allocation is feasible, rnti rule passes
+ nCCE += dl_config_pdu[i].dci_dl_pdu.dci_dl_pdu_rel8.aggregation_level;
+ LOG_D(MAC, "Allocating at nCCE %d\n", fCCE);
+ if (test_onlyP == 0) {
+ dl_config_pdu[i].dci_dl_pdu.dci_dl_pdu_rel8.cce_idx = fCCE;
+ LOG_D(MAC,
+ "Allocate COMMON DCI CCEs subframe %d, test %d => L %d fCCE %d\n",
+ subframeP, test_onlyP,
+ dl_config_pdu[i].dci_dl_pdu.
+ dci_dl_pdu_rel8.aggregation_level, fCCE);
+ }
+ idci++;
+ }
+ } // for i = 0 ... num_DL_DCIs
+
+ // no try to allocate UL DCIs
+ for (i = 0; i < HI_DCI0_req->number_of_dci + HI_DCI0_req->number_of_hi;
+ i++) {
+
+ // allocate UL DCIs
+ if (hi_dci0_pdu[i].pdu_type == NFAPI_HI_DCI0_DCI_PDU_TYPE) {
+
+ LOG_D(MAC,
+ "Trying to allocate format 0 DCI %d/%d (%d,%d) : rnti %x, aggreg %d nCCE %d / %d (num_pdcch_symbols %d)\n",
+ idci, DL_req->number_dci + HI_DCI0_req->number_of_dci,
+ DL_req->number_dci, HI_DCI0_req->number_of_dci,
+ hi_dci0_pdu[i].dci_pdu.dci_pdu_rel8.rnti,
+ hi_dci0_pdu[i].dci_pdu.dci_pdu_rel8.aggregation_level,
+ nCCE, nCCE_max, DL_req->number_pdcch_ofdm_symbols);
+
+ if (nCCE + (hi_dci0_pdu[i].dci_pdu.dci_pdu_rel8.aggregation_level) > nCCE_max) {
+ if (DL_req->number_pdcch_ofdm_symbols == 3)
+ goto failed;
+ LOG_D(MAC,
+ "Can't fit DCI allocations with %d PDCCH symbols, increasing by 1\n",
+ DL_req->number_pdcch_ofdm_symbols);
+
+ DL_req->number_pdcch_ofdm_symbols++;
+ nCCE_max =
+ get_nCCE_max(&RC.mac[module_idP]->common_channels[CC_idP],
+ DL_req->number_pdcch_ofdm_symbols,
+ subframeP);
+ goto try_again;
+ }
+ // number of CCEs left can potentially hold this allocation
+ fCCE = get_nCCE_offset(CCE_table,
+ hi_dci0_pdu[i].dci_pdu.
+ dci_pdu_rel8.aggregation_level,
+ nCCE_max, 0,
+ hi_dci0_pdu[i].dci_pdu.dci_pdu_rel8.
+ rnti, subframeP);
+ if (fCCE == -1) {
+ if (DL_req->number_pdcch_ofdm_symbols == 3) {
+ LOG_D(MAC,
+ "subframe %d: Dropping Allocation for RNTI %x\n",
+ subframeP,
+ hi_dci0_pdu[i].dci_pdu.dci_pdu_rel8.rnti);
+ for (j = 0; j <= i; j++) {
+ if (hi_dci0_pdu[j].pdu_type ==
+ NFAPI_HI_DCI0_DCI_PDU_TYPE)
+ LOG_D(MAC,
+ "DCI %d/%d (%d,%d) : rnti %x dci format %d, aggreg %d nCCE %d / %d (num_pdcch_symbols %d)\n",
+ j,
+ DL_req->number_dci + HI_DCI0_req->number_of_dci,
+ DL_req->number_dci,
+ HI_DCI0_req->number_of_dci,
+ hi_dci0_pdu[j].dci_pdu.dci_pdu_rel8.rnti,
+ hi_dci0_pdu[j].dci_pdu.dci_pdu_rel8.
+ dci_format,
+ hi_dci0_pdu[j].dci_pdu.
+ dci_pdu_rel8.aggregation_level, nCCE,
+ nCCE_max,
+ DL_req->number_pdcch_ofdm_symbols);
+ }
+ //dump_CCE_table(CCE_table,nCCE_max,subframeP,dci_alloc->rnti,1<<dci_alloc->L);
+ goto failed;
}
- } // for i = 0 ... num_UL_DCIs
-
- for (i = 0; i < DL_req->number_pdu; i++) {
- // allocate DL UE specific DCIs
- if ((dl_config_pdu[i].pdu_type == NFAPI_DL_CONFIG_DCI_DL_PDU_TYPE)
- && (dl_config_pdu[i].dci_dl_pdu.dci_dl_pdu_rel8.rnti_type ==
- 1)) {
- LOG_D(MAC,
- "Trying to allocate DL UE-SPECIFIC DCI %d/%d (%d,%d) : rnti %x, aggreg %d nCCE %d / %d (num_pdcch_symbols %d)\n",
- idci, DL_req->number_dci + HI_DCI0_req->number_of_dci,
- DL_req->number_dci, HI_DCI0_req->number_of_dci,
- dl_config_pdu[i].dci_dl_pdu.dci_dl_pdu_rel8.rnti,
- dl_config_pdu[i].dci_dl_pdu.
- dci_dl_pdu_rel8.aggregation_level, nCCE, nCCE_max,
- DL_req->number_pdcch_ofdm_symbols);
-
- if (nCCE +
- (dl_config_pdu[i].dci_dl_pdu.
- dci_dl_pdu_rel8.aggregation_level) > nCCE_max) {
- if (DL_req->number_pdcch_ofdm_symbols == 3)
- goto failed;
- LOG_D(MAC,
- "Can't fit DCI allocations with %d PDCCH symbols, increasing by 1\n",
- DL_req->number_pdcch_ofdm_symbols);
-
- DL_req->number_pdcch_ofdm_symbols++;
- nCCE_max =
- get_nCCE_max(&RC.mac[module_idP]->
- common_channels[CC_idP],
- DL_req->number_pdcch_ofdm_symbols,
- subframeP);
- goto try_again;
- }
- // number of CCEs left can potentially hold this allocation
- fCCE = get_nCCE_offset(CCE_table,
- dl_config_pdu[i].
- dci_dl_pdu.dci_dl_pdu_rel8.
- aggregation_level, nCCE_max, 0,
- dl_config_pdu[i].
- dci_dl_pdu.dci_dl_pdu_rel8.rnti,
- subframeP);
- if (fCCE == -1) {
- if (DL_req->number_pdcch_ofdm_symbols == 3) {
- LOG_I(MAC,
- "subframe %d: Dropping Allocation for RNTI %x\n",
- subframeP,
- dl_config_pdu[i].dci_dl_pdu.dci_dl_pdu_rel8.
- rnti);
- for (j = 0; j <= i; j++) {
- if (dl_config_pdu[j].pdu_type ==
- NFAPI_DL_CONFIG_DCI_DL_PDU_TYPE)
- LOG_I(MAC,
- "DCI %d/%d (%d,%d) : rnti %x dci format %d, aggreg %d nCCE %d / %d (num_pdcch_symbols %d)\n",
- j,
- DL_req->number_dci +
- HI_DCI0_req->number_of_dci,
- DL_req->number_dci,
- HI_DCI0_req->number_of_dci,
- dl_config_pdu[j].
- dci_dl_pdu.dci_dl_pdu_rel8.rnti,
- dl_config_pdu[j].
- dci_dl_pdu.dci_dl_pdu_rel8.dci_format,
- dl_config_pdu[j].
- dci_dl_pdu.dci_dl_pdu_rel8.
- aggregation_level, nCCE, nCCE_max,
- DL_req->number_pdcch_ofdm_symbols);
- }
- //dump_CCE_table(CCE_table,nCCE_max,subframeP,dci_alloc->rnti,1<<dci_alloc->L);
- goto failed;
- }
- LOG_D(MAC,
- "Can't fit DCI allocations with %d PDCCH symbols (rnti condition), increasing by 1\n",
- DL_req->number_pdcch_ofdm_symbols);
-
- DL_req->number_pdcch_ofdm_symbols++;
- nCCE_max =
- get_nCCE_max(&RC.mac[module_idP]->
- common_channels[CC_idP],
- DL_req->number_pdcch_ofdm_symbols,
- subframeP);
- goto try_again;
- } // fCCE==-1
-
- // the allocation is feasible, rnti rule passes
- nCCE +=
+ LOG_D(MAC,
+ "Can't fit DCI allocations with %d PDCCH symbols (rnti condition), increasing by 1\n",
+ DL_req->number_pdcch_ofdm_symbols);
+
+ DL_req->number_pdcch_ofdm_symbols++;
+ nCCE_max =
+ get_nCCE_max(&RC.mac[module_idP]->common_channels[CC_idP],
+ DL_req->number_pdcch_ofdm_symbols,
+ subframeP);
+ goto try_again;
+ } // fCCE==-1
+
+ // the allocation is feasible, rnti rule passes
+ nCCE += hi_dci0_pdu[i].dci_pdu.dci_pdu_rel8.aggregation_level;
+ LOG_D(MAC, "Allocating at nCCE %d\n", fCCE);
+ if (test_onlyP == 0) {
+ hi_dci0_pdu[i].dci_pdu.dci_pdu_rel8.cce_index = fCCE;
+ LOG_D(MAC, "Allocate CCEs subframe %d, test %d\n",
+ subframeP, test_onlyP);
+ }
+ idci++;
+ }
+ } // for i = 0 ... num_UL_DCIs
+
+ for (i = 0; i < DL_req->number_pdu; i++) {
+ // allocate DL UE specific DCIs
+ if ((dl_config_pdu[i].pdu_type == NFAPI_DL_CONFIG_DCI_DL_PDU_TYPE)
+ && (dl_config_pdu[i].dci_dl_pdu.dci_dl_pdu_rel8.rnti_type ==
+ 1)) {
+ LOG_D(MAC,
+ "Trying to allocate DL UE-SPECIFIC DCI %d/%d (%d,%d) : rnti %x, aggreg %d nCCE %d / %d (num_pdcch_symbols %d)\n",
+ idci, DL_req->number_dci + HI_DCI0_req->number_of_dci,
+ DL_req->number_dci, HI_DCI0_req->number_of_dci,
+ dl_config_pdu[i].dci_dl_pdu.dci_dl_pdu_rel8.rnti,
+ dl_config_pdu[i].dci_dl_pdu.
+ dci_dl_pdu_rel8.aggregation_level, nCCE, nCCE_max,
+ DL_req->number_pdcch_ofdm_symbols);
+
+ if (nCCE + (dl_config_pdu[i].dci_dl_pdu.dci_dl_pdu_rel8.aggregation_level) > nCCE_max) {
+ if (DL_req->number_pdcch_ofdm_symbols == 3)
+ goto failed;
+ LOG_D(MAC,
+ "Can't fit DCI allocations with %d PDCCH symbols, increasing by 1\n",
+ DL_req->number_pdcch_ofdm_symbols);
+
+ DL_req->number_pdcch_ofdm_symbols++;
+ nCCE_max = get_nCCE_max(&RC.mac[module_idP]->common_channels[CC_idP],
+ DL_req->number_pdcch_ofdm_symbols,
+ subframeP);
+ goto try_again;
+ }
+ // number of CCEs left can potentially hold this allocation
+ fCCE = get_nCCE_offset(CCE_table,
+ dl_config_pdu[i].dci_dl_pdu.dci_dl_pdu_rel8.aggregation_level, nCCE_max, 0,
+ dl_config_pdu[i].dci_dl_pdu.dci_dl_pdu_rel8.rnti,
+ subframeP);
+ if (fCCE == -1) {
+ if (DL_req->number_pdcch_ofdm_symbols == 3) {
+ LOG_I(MAC,
+ "subframe %d: Dropping Allocation for RNTI %x\n",
+ subframeP,
dl_config_pdu[i].dci_dl_pdu.dci_dl_pdu_rel8.
- aggregation_level;
- LOG_D(MAC, "Allocating at nCCE %d\n", fCCE);
- if (test_onlyP == 0) {
- dl_config_pdu[i].dci_dl_pdu.dci_dl_pdu_rel8.cce_idx = fCCE;
- LOG_D(MAC, "Allocate CCEs subframe %d, test %d\n",
- subframeP, test_onlyP);
- }
- idci++;
+ rnti);
+ for (j = 0; j <= i; j++) {
+ if (dl_config_pdu[j].pdu_type == NFAPI_DL_CONFIG_DCI_DL_PDU_TYPE)
+ LOG_I(MAC,
+ "DCI %d/%d (%d,%d) : rnti %x dci format %d, aggreg %d nCCE %d / %d (num_pdcch_symbols %d)\n",
+ j,
+ DL_req->number_dci + HI_DCI0_req->number_of_dci,
+ DL_req->number_dci,
+ HI_DCI0_req->number_of_dci,
+ dl_config_pdu[j].dci_dl_pdu.dci_dl_pdu_rel8.rnti,
+ dl_config_pdu[j].dci_dl_pdu.dci_dl_pdu_rel8.dci_format,
+ dl_config_pdu[j].dci_dl_pdu.dci_dl_pdu_rel8.
+ aggregation_level,
+ nCCE,
+ nCCE_max,
+ DL_req->number_pdcch_ofdm_symbols);
+ }
+ //dump_CCE_table(CCE_table,nCCE_max,subframeP,dci_alloc->rnti,1<<dci_alloc->L);
+ goto failed;
}
- } // for i = 0 ... num_DL_DCIs
-
- return 0;
-
- failed:
- return -1;
-}
+ LOG_D(MAC,
+ "Can't fit DCI allocations with %d PDCCH symbols (rnti condition), increasing by 1\n",
+ DL_req->number_pdcch_ofdm_symbols);
+
+ DL_req->number_pdcch_ofdm_symbols++;
+ nCCE_max =
+ get_nCCE_max(&RC.mac[module_idP]->common_channels[CC_idP],
+ DL_req->number_pdcch_ofdm_symbols,
+ subframeP);
+ goto try_again;
+ } // fCCE==-1
+
+ // the allocation is feasible, rnti rule passes
+ nCCE += dl_config_pdu[i].dci_dl_pdu.dci_dl_pdu_rel8.aggregation_level;
+ LOG_D(MAC, "Allocating at nCCE %d\n", fCCE);
+ if (test_onlyP == 0) {
+ dl_config_pdu[i].dci_dl_pdu.dci_dl_pdu_rel8.cce_idx = fCCE;
+ LOG_D(MAC, "Allocate CCEs subframe %d, test %d\n",
+ subframeP, test_onlyP);
+ }
+ idci++;
+ }
+ } // for i = 0 ... num_DL_DCIs
-/*
-uint8_t get_ul_req_index(module_id_t module_idP, int CC_idP, sub_frame_t subframeP)
-{
- if (RC.mac[module_idP]->common_channels[CC_idP].tdd_Config == NULL)
- return(0);
+ return 0;
- switch (RC.mac[module_idP]->common_channels[CC_idP].tdd_Config->subframeAssignment) {
- case 0:
- case 1:
- case 2:
- case 6:
- return(0);
- case 3:
- // 1,5,6 -> 2, prog. 8, buffer 0
- // 7,8 -> 3, prog. 9, buffer 1
- // 9,0 -> 4, prog. 0, buffer 0
- if ((subframeP == 7) || (subframeP == 8)) return(1);
- else return(0);
- case 4:
- // 0,1,4,5 -> 2, prog. 8, buffer 0
- // 6,7,8,9 -> 3, prog. 9, buffer 1
- if (subframeP<6) return(0);
- else return(1);
- return(1);
- break;
- case 5:
- // 9(-1),0,1,3,4,5,6,7,8,9 -> 2, prog 8, buffer 0
- return(0);
- break;
- default:
- AssertFatal(1==0,"Should not get here, why is tdd_Config->subframeAssignment = %d\n",(int)RC.mac[module_idP]->common_channels[CC_idP].tdd_Config->subframeAssignment);
- break;
- }
- return(0);
+ failed:
+ return -1;
}
-*/
nfapi_ul_config_request_pdu_t *has_ul_grant(module_id_t module_idP,
int CC_idP, uint16_t absSFP,
uint16_t rnti)
{
- nfapi_ul_config_request_body_t *ul_req;
- nfapi_ul_config_request_pdu_t *ul_config_pdu;
-
- ul_req =
- &RC.mac[module_idP]->UL_req_tmp[CC_idP][absSFP %
- 10].ul_config_request_body;
- ul_config_pdu = &ul_req->ul_config_pdu_list[0];
- LOG_D(MAC,
- "Checking for rnti %x UL grant in subframeP %d (num pdu %d)\n",
- rnti, absSFP % 10, ul_req->number_of_pdus);
-
- for (int i = 0; i < ul_req->number_of_pdus; i++) {
- LOG_D(MAC, "PDU %d : type %d,rnti %x\n", i,
- ul_config_pdu[i].pdu_type, rnti);
- if ((ul_config_pdu[i].pdu_type == NFAPI_UL_CONFIG_ULSCH_PDU_TYPE)
- && (ul_config_pdu[i].ulsch_pdu.ulsch_pdu_rel8.rnti == rnti))
- return (&ul_config_pdu[i]);
- if ((ul_config_pdu[i].pdu_type ==
- NFAPI_UL_CONFIG_ULSCH_CQI_RI_PDU_TYPE)
- && (ul_config_pdu[i].ulsch_cqi_ri_pdu.ulsch_pdu.
- ulsch_pdu_rel8.rnti == rnti))
- return (&ul_config_pdu[i]);
- if ((ul_config_pdu[i].pdu_type ==
- NFAPI_UL_CONFIG_ULSCH_HARQ_PDU_TYPE)
- && (ul_config_pdu[i].ulsch_harq_pdu.ulsch_pdu.ulsch_pdu_rel8.
- rnti == rnti))
- return (&ul_config_pdu[i]);
- if ((ul_config_pdu[i].pdu_type ==
- NFAPI_UL_CONFIG_ULSCH_CQI_HARQ_RI_PDU_TYPE)
- && (ul_config_pdu[i].ulsch_cqi_harq_ri_pdu.
- ulsch_pdu.ulsch_pdu_rel8.rnti == rnti))
- return (&ul_config_pdu[i]);
-
- if ((ul_config_pdu[i].pdu_type == NFAPI_UL_CONFIG_UCI_CQI_PDU_TYPE)
- && (ul_config_pdu[i].uci_cqi_pdu.
- ue_information.ue_information_rel8.rnti == rnti))
- return (&ul_config_pdu[i]);
- if ((ul_config_pdu[i].pdu_type == NFAPI_UL_CONFIG_UCI_SR_PDU_TYPE)
- && (ul_config_pdu[i].uci_sr_pdu.
- ue_information.ue_information_rel8.rnti == rnti))
- return (&ul_config_pdu[i]);
- if ((ul_config_pdu[i].pdu_type ==
- NFAPI_UL_CONFIG_UCI_HARQ_PDU_TYPE)
- && (ul_config_pdu[i].uci_harq_pdu.
- ue_information.ue_information_rel8.rnti == rnti))
- return (&ul_config_pdu[i]);
- if ((ul_config_pdu[i].pdu_type ==
- NFAPI_UL_CONFIG_UCI_SR_HARQ_PDU_TYPE)
- && (ul_config_pdu[i].uci_sr_harq_pdu.
- ue_information.ue_information_rel8.rnti == rnti))
- return (&ul_config_pdu[i]);
- if ((ul_config_pdu[i].pdu_type ==
- NFAPI_UL_CONFIG_UCI_CQI_HARQ_PDU_TYPE)
- && (ul_config_pdu[i].uci_cqi_harq_pdu.
- ue_information.ue_information_rel8.rnti == rnti))
- return (&ul_config_pdu[i]);
- if ((ul_config_pdu[i].pdu_type ==
- NFAPI_UL_CONFIG_UCI_CQI_SR_PDU_TYPE)
- && (ul_config_pdu[i].uci_cqi_sr_pdu.
- ue_information.ue_information_rel8.rnti == rnti))
- return (&ul_config_pdu[i]);
- if ((ul_config_pdu[i].pdu_type ==
- NFAPI_UL_CONFIG_UCI_CQI_SR_HARQ_PDU_TYPE)
- && (ul_config_pdu[i].uci_cqi_sr_harq_pdu.
- ue_information.ue_information_rel8.rnti == rnti))
- return (&ul_config_pdu[i]);
-
- if ((ul_config_pdu[i].pdu_type ==
- NFAPI_UL_CONFIG_ULSCH_UCI_CSI_PDU_TYPE)
- && (ul_config_pdu[i].ulsch_uci_csi_pdu.
- ulsch_pdu.ulsch_pdu_rel8.rnti == rnti))
- return (&ul_config_pdu[i]);
- if ((ul_config_pdu[i].pdu_type ==
- NFAPI_UL_CONFIG_ULSCH_UCI_HARQ_PDU_TYPE)
- && (ul_config_pdu[i].ulsch_uci_harq_pdu.
- ulsch_pdu.ulsch_pdu_rel8.rnti == rnti))
- return (&ul_config_pdu[i]);
- if ((ul_config_pdu[i].pdu_type ==
- NFAPI_UL_CONFIG_ULSCH_CSI_UCI_HARQ_PDU_TYPE)
- && (ul_config_pdu[i].ulsch_csi_uci_harq_pdu.
- ulsch_pdu.ulsch_pdu_rel8.rnti == rnti))
- return (&ul_config_pdu[i]);
- }
+ nfapi_ul_config_request_body_t *ul_req;
+ nfapi_ul_config_request_pdu_t *ul_config_pdu;
+
+ ul_req = &RC.mac[module_idP]->UL_req_tmp[CC_idP][absSFP % 10].ul_config_request_body;
+ ul_config_pdu = &ul_req->ul_config_pdu_list[0];
+ LOG_D(MAC,
+ "Checking for rnti %x UL grant in subframeP %d (num pdu %d)\n",
+ rnti, absSFP % 10, ul_req->number_of_pdus);
+
+ for (int i = 0; i < ul_req->number_of_pdus; i++) {
+ LOG_D(MAC, "PDU %d : type %d,rnti %x\n", i,ul_config_pdu[i].pdu_type, rnti);
+ if ((ul_config_pdu[i].pdu_type == NFAPI_UL_CONFIG_ULSCH_PDU_TYPE)
+ && (ul_config_pdu[i].ulsch_pdu.ulsch_pdu_rel8.rnti == rnti))
+ return (&ul_config_pdu[i]);
+ if ((ul_config_pdu[i].pdu_type == NFAPI_UL_CONFIG_ULSCH_CQI_RI_PDU_TYPE)
+ && (ul_config_pdu[i].ulsch_cqi_ri_pdu.ulsch_pdu.ulsch_pdu_rel8.rnti == rnti))
+ return (&ul_config_pdu[i]);
+ if ((ul_config_pdu[i].pdu_type == NFAPI_UL_CONFIG_ULSCH_HARQ_PDU_TYPE)
+ && (ul_config_pdu[i].ulsch_harq_pdu.ulsch_pdu.ulsch_pdu_rel8.rnti == rnti))
+ return (&ul_config_pdu[i]);
+ if ((ul_config_pdu[i].pdu_type == NFAPI_UL_CONFIG_ULSCH_CQI_HARQ_RI_PDU_TYPE)
+ && (ul_config_pdu[i].ulsch_cqi_harq_ri_pdu.ulsch_pdu.ulsch_pdu_rel8.rnti == rnti))
+ return (&ul_config_pdu[i]);
+
+ if ((ul_config_pdu[i].pdu_type == NFAPI_UL_CONFIG_UCI_CQI_PDU_TYPE)
+ && (ul_config_pdu[i].uci_cqi_pdu.ue_information.ue_information_rel8.rnti == rnti))
+ return (&ul_config_pdu[i]);
+ if ((ul_config_pdu[i].pdu_type == NFAPI_UL_CONFIG_UCI_SR_PDU_TYPE)
+ && (ul_config_pdu[i].uci_sr_pdu.ue_information.ue_information_rel8.rnti == rnti))
+ return (&ul_config_pdu[i]);
+ if ((ul_config_pdu[i].pdu_type == NFAPI_UL_CONFIG_UCI_HARQ_PDU_TYPE)
+ && (ul_config_pdu[i].uci_harq_pdu.ue_information.ue_information_rel8.rnti == rnti))
+ return (&ul_config_pdu[i]);
+ if ((ul_config_pdu[i].pdu_type == NFAPI_UL_CONFIG_UCI_SR_HARQ_PDU_TYPE)
+ && (ul_config_pdu[i].uci_sr_harq_pdu.ue_information.ue_information_rel8.rnti == rnti))
+ return (&ul_config_pdu[i]);
+ if ((ul_config_pdu[i].pdu_type == NFAPI_UL_CONFIG_UCI_CQI_HARQ_PDU_TYPE)
+ && (ul_config_pdu[i].uci_cqi_harq_pdu.ue_information.ue_information_rel8.rnti == rnti))
+ return (&ul_config_pdu[i]);
+ if ((ul_config_pdu[i].pdu_type == NFAPI_UL_CONFIG_UCI_CQI_SR_PDU_TYPE)
+ && (ul_config_pdu[i].uci_cqi_sr_pdu.ue_information.ue_information_rel8.rnti == rnti))
+ return (&ul_config_pdu[i]);
+ if ((ul_config_pdu[i].pdu_type == NFAPI_UL_CONFIG_UCI_CQI_SR_HARQ_PDU_TYPE)
+ && (ul_config_pdu[i].uci_cqi_sr_harq_pdu.ue_information.ue_information_rel8.rnti == rnti))
+ return (&ul_config_pdu[i]);
+
+ if ((ul_config_pdu[i].pdu_type == NFAPI_UL_CONFIG_ULSCH_UCI_CSI_PDU_TYPE)
+ && (ul_config_pdu[i].ulsch_uci_csi_pdu.ulsch_pdu.ulsch_pdu_rel8.rnti == rnti))
+ return (&ul_config_pdu[i]);
+ if ((ul_config_pdu[i].pdu_type == NFAPI_UL_CONFIG_ULSCH_UCI_HARQ_PDU_TYPE)
+ && (ul_config_pdu[i].ulsch_uci_harq_pdu.ulsch_pdu.ulsch_pdu_rel8.rnti == rnti))
+ return (&ul_config_pdu[i]);
+ if ((ul_config_pdu[i].pdu_type == NFAPI_UL_CONFIG_ULSCH_CSI_UCI_HARQ_PDU_TYPE)
+ && (ul_config_pdu[i].ulsch_csi_uci_harq_pdu.ulsch_pdu.ulsch_pdu_rel8.rnti == rnti))
+ return (&ul_config_pdu[i]);
+ }
- return (NULL); // no ul grant at all for this UE
+ return (NULL); // no ul grant at all for this UE
}
boolean_t
@@ -3533,65 +3100,54 @@ CCE_allocation_infeasible(int module_idP,
int format_flag,
int subframe, int aggregation, int rnti)
{
- nfapi_dl_config_request_body_t *DL_req =
- &RC.mac[module_idP]->DL_req[CC_idP].dl_config_request_body;
- nfapi_dl_config_request_pdu_t *dl_config_pdu =
- &DL_req->dl_config_pdu_list[DL_req->number_pdu];
- nfapi_hi_dci0_request_body_t *HI_DCI0_req =
- &RC.mac[module_idP]->HI_DCI0_req[CC_idP].hi_dci0_request_body;
- nfapi_hi_dci0_request_pdu_t *hi_dci0_pdu =
- &HI_DCI0_req->hi_dci0_pdu_list[HI_DCI0_req->number_of_dci +
- HI_DCI0_req->number_of_hi];
- int ret;
- boolean_t res = FALSE;
-
- if (format_flag != 2) { // DL DCI
- if (DL_req->number_pdu == MAX_NUM_DL_PDU) {
- LOG_W(MAC,
- "Subframe %d: FAPI DL structure is full, skip scheduling UE %d\n",
- subframe, rnti);
- } else {
- dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.tl.tag = NFAPI_DL_CONFIG_REQUEST_DCI_DL_PDU_REL8_TAG;
- dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_DCI_DL_PDU_TYPE;
- dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti = rnti;
- dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti_type =
- (format_flag == 0) ? 2 : 1;
- dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.aggregation_level =
- aggregation;
- DL_req->number_pdu++;
- LOG_D(MAC,
- "Subframe %d: Checking CCE feasibility format %d : (%x,%d) (%x,%d,%d)\n",
- subframe, format_flag, rnti, aggregation,
- dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti,
- dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.
- aggregation_level,
- dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti_type);
- ret = allocate_CCEs(module_idP, CC_idP, subframe, 0);
- if (ret == -1)
- res = TRUE;
- DL_req->number_pdu--;
- }
- } else { // ue-specific UL DCI
- if (HI_DCI0_req->number_of_dci + HI_DCI0_req->number_of_hi ==
- MAX_NUM_HI_DCI0_PDU) {
- LOG_W(MAC,
- "Subframe %d: FAPI UL structure is full, skip scheduling UE %d\n",
- subframe, rnti);
- } else {
- hi_dci0_pdu->pdu_type = NFAPI_HI_DCI0_DCI_PDU_TYPE;
- hi_dci0_pdu->dci_pdu.dci_pdu_rel8.tl.tag = NFAPI_HI_DCI0_REQUEST_DCI_PDU_REL8_TAG;
- hi_dci0_pdu->dci_pdu.dci_pdu_rel8.rnti = rnti;
- hi_dci0_pdu->dci_pdu.dci_pdu_rel8.aggregation_level =
- aggregation;
- HI_DCI0_req->number_of_dci++;
- ret = allocate_CCEs(module_idP, CC_idP, subframe, 0);
- if (ret == -1)
- res = TRUE;
- HI_DCI0_req->number_of_dci--;
- }
+ nfapi_dl_config_request_body_t *DL_req = &RC.mac[module_idP]->DL_req[CC_idP].dl_config_request_body;
+ nfapi_dl_config_request_pdu_t *dl_config_pdu = &DL_req->dl_config_pdu_list[DL_req->number_pdu];
+ nfapi_hi_dci0_request_body_t *HI_DCI0_req = &RC.mac[module_idP]->HI_DCI0_req[CC_idP].hi_dci0_request_body;
+ nfapi_hi_dci0_request_pdu_t *hi_dci0_pdu = &HI_DCI0_req->hi_dci0_pdu_list[HI_DCI0_req->number_of_dci + HI_DCI0_req->number_of_hi];
+ int ret;
+ boolean_t res = FALSE;
+
+ if (format_flag != 2) { // DL DCI
+ if (DL_req->number_pdu == MAX_NUM_DL_PDU) {
+ LOG_W(MAC,
+ "Subframe %d: FAPI DL structure is full, skip scheduling UE %d\n",
+ subframe, rnti);
+ } else {
+ dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.tl.tag = NFAPI_DL_CONFIG_REQUEST_DCI_DL_PDU_REL8_TAG;
+ dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_DCI_DL_PDU_TYPE;
+ dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti = rnti;
+ dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti_type = (format_flag == 0) ? 2 : 1;
+ dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.aggregation_level = aggregation;
+ DL_req->number_pdu++;
+ LOG_D(MAC,
+ "Subframe %d: Checking CCE feasibility format %d : (%x,%d) (%x,%d,%d)\n",
+ subframe, format_flag, rnti, aggregation,
+ dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti,
+ dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.
+ aggregation_level,
+ dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti_type);
+ ret = allocate_CCEs(module_idP, CC_idP, subframe, 0);
+ if (ret == -1) res = TRUE;
+ DL_req->number_pdu--;
+ }
+ } else { // ue-specific UL DCI
+ if (HI_DCI0_req->number_of_dci + HI_DCI0_req->number_of_hi == MAX_NUM_HI_DCI0_PDU) {
+ LOG_W(MAC,
+ "Subframe %d: FAPI UL structure is full, skip scheduling UE %d\n",
+ subframe, rnti);
+ } else {
+ hi_dci0_pdu->pdu_type = NFAPI_HI_DCI0_DCI_PDU_TYPE;
+ hi_dci0_pdu->dci_pdu.dci_pdu_rel8.tl.tag = NFAPI_HI_DCI0_REQUEST_DCI_PDU_REL8_TAG;
+ hi_dci0_pdu->dci_pdu.dci_pdu_rel8.rnti = rnti;
+ hi_dci0_pdu->dci_pdu.dci_pdu_rel8.aggregation_level = aggregation;
+ HI_DCI0_req->number_of_dci++;
+ ret = allocate_CCEs(module_idP, CC_idP, subframe, 0);
+ if (ret == -1) res = TRUE;
+ HI_DCI0_req->number_of_dci--;
}
+ }
- return res;
+ return res;
}
void
@@ -3599,338 +3155,328 @@ extract_harq(module_id_t mod_idP, int CC_idP, int UE_id,
frame_t frameP, sub_frame_t subframeP,
void *harq_indication, int format)
{
- UE_list_t *UE_list = &RC.mac[mod_idP]->UE_list;
- UE_sched_ctrl *sched_ctl = &UE_list->UE_sched_ctrl[UE_id];
- rnti_t rnti = UE_RNTI(mod_idP, UE_id);
- COMMON_channels_t *cc = &RC.mac[mod_idP]->common_channels[CC_idP];
- nfapi_harq_indication_fdd_rel13_t *harq_indication_fdd;
- nfapi_harq_indication_tdd_rel13_t *harq_indication_tdd;
- uint16_t num_ack_nak;
- int numCC = UE_list->numactiveCCs[UE_id];
- int pCCid = UE_list->pCC_id[UE_id];
- int spatial_bundling = 0;
- int tmode[5];
- int i, j;
- uint8_t *pdu;
+ UE_list_t *UE_list = &RC.mac[mod_idP]->UE_list;
+ UE_sched_ctrl *sched_ctl = &UE_list->UE_sched_ctrl[UE_id];
+ rnti_t rnti = UE_RNTI(mod_idP, UE_id);
+ COMMON_channels_t *cc = &RC.mac[mod_idP]->common_channels[CC_idP];
+ nfapi_harq_indication_fdd_rel13_t *harq_indication_fdd;
+ nfapi_harq_indication_tdd_rel13_t *harq_indication_tdd;
+ uint16_t num_ack_nak;
+ int numCC = UE_list->numactiveCCs[UE_id];
+ int pCCid = UE_list->pCC_id[UE_id];
+ int spatial_bundling = 0;
+ int tmode[5];
+ int i, j;
+ uint8_t *pdu;
#ifdef Rel14
- if (UE_list->UE_template[pCCid][UE_id].physicalConfigDedicated != NULL &&
- UE_list->UE_template[pCCid][UE_id].physicalConfigDedicated->pucch_ConfigDedicated != NULL &&
- (UE_list->UE_template[pCCid][UE_id].physicalConfigDedicated->ext7)
- && (UE_list->UE_template[pCCid][UE_id].
- physicalConfigDedicated->ext7->pucch_ConfigDedicated_r13)
- &&
- (((UE_list->UE_template[pCCid][UE_id].
- physicalConfigDedicated->ext7->pucch_ConfigDedicated_r13->
- spatialBundlingPUCCH_r13)
- && (format == 0))
- ||
- ((UE_list->UE_template[pCCid][UE_id].
- physicalConfigDedicated->ext7->pucch_ConfigDedicated_r13->
- spatialBundlingPUSCH_r13)
- && (format == 1))))
- spatial_bundling = 1;
+ if (UE_list->UE_template[pCCid][UE_id].physicalConfigDedicated != NULL &&
+ UE_list->UE_template[pCCid][UE_id].physicalConfigDedicated->pucch_ConfigDedicated != NULL &&
+ (UE_list->UE_template[pCCid][UE_id].physicalConfigDedicated->ext7)
+ && (UE_list->UE_template[pCCid][UE_id].physicalConfigDedicated->ext7->pucch_ConfigDedicated_r13)
+ && (((UE_list->UE_template[pCCid][UE_id].physicalConfigDedicated->ext7->pucch_ConfigDedicated_r13->spatialBundlingPUCCH_r13) && (format == 0))
+ || ((UE_list->UE_template[pCCid][UE_id].physicalConfigDedicated->ext7->pucch_ConfigDedicated_r13->spatialBundlingPUSCH_r13)
+ && (format == 1))))
+ spatial_bundling = 1;
#endif
- for (i = 0; i < numCC; i++)
- tmode[i] = get_tmode(mod_idP, i, UE_id);
-
- if (cc->tdd_Config) {
- harq_indication_tdd =
- (nfapi_harq_indication_tdd_rel13_t *) harq_indication;
- // pdu = &harq_indication_tdd->harq_tb_n[0];
-
- num_ack_nak = harq_indication_tdd->number_of_ack_nack;
-
- switch (harq_indication_tdd->mode) {
- case 0: // Format 1a/b
- AssertFatal(numCC == 1,
- "numCC %d > 1, should not be using Format1a/b\n",
- numCC);
- break;
- case 1: // Channel Selection
- break;
- case 2: // Format 3
- break;
- case 3: // Format 4
- break;
- case 4: // Format 5
- break;
- }
- } else {
- harq_indication_fdd =
- (nfapi_harq_indication_fdd_rel13_t *) harq_indication;
- num_ack_nak = harq_indication_fdd->number_of_ack_nack;
- pdu = &harq_indication_fdd->harq_tb_n[0];
-
- uint8_t harq_pid = ((10 * frameP) + subframeP + 10236) & 7;
-
- LOG_D(MAC,"frame %d subframe %d harq_pid %d mode %d tmode[0] %d num_ack_nak %d round %d\n",frameP,subframeP,harq_pid,harq_indication_fdd->mode,tmode[0],num_ack_nak,sched_ctl->round[CC_idP][harq_pid]);
-
- switch (harq_indication_fdd->mode) {
- case 0: // Format 1a/b (10.1.2.1)
- AssertFatal(numCC == 1,
- "numCC %d > 1, should not be using Format1a/b\n",
- numCC);
- if (tmode[0] == 1 || tmode[0] == 2 || tmode[0] == 5 || tmode[0] == 6 || tmode[0] == 7) { // NOTE: have to handle the case of TM9-10 with 1 antenna port
- // single ACK/NAK bit
- AssertFatal(num_ack_nak == 1,
- "num_ack_nak %d > 1 for 1 CC and single-layer transmission frame:%d subframe:%d\n",
- num_ack_nak,frameP,subframeP);
- AssertFatal(sched_ctl->round[CC_idP][harq_pid] < 8,
- "Got ACK/NAK for inactive harq_pid %d for UE %d/%x\n",
- harq_pid, UE_id, rnti);
- AssertFatal(pdu[0] == 1 || pdu[0] == 2
- || pdu[0] == 4,
- "Received ACK/NAK %d which is not 1 or 2 for harq_pid %d from UE %d/%x\n",
- pdu[0], harq_pid, UE_id, rnti);
- LOG_D(MAC, "Received %d for harq_pid %d\n", pdu[0],
- harq_pid);
-
- if (pdu[0] == 1) { // ACK
- sched_ctl->round[CC_idP][harq_pid] = 8; // release HARQ process
- sched_ctl->tbcnt[CC_idP][harq_pid] = 0;
- } else if (pdu[0] == 2 || pdu[0] == 4) // NAK (treat DTX as NAK)
- sched_ctl->round[CC_idP][harq_pid]++; // increment round
- } else {
- // one or two ACK/NAK bits
- AssertFatal(num_ack_nak > 2,
- "num_ack_nak %d > 2 for 1 CC and TM3/4/8/9/10\n",
- num_ack_nak);
- if ((num_ack_nak == 2)
- && (sched_ctl->round[CC_idP][harq_pid] < 8)
- && (sched_ctl->tbcnt[CC_idP][harq_pid] == 1)
- && (pdu[0] == 1) && (pdu[1] == 1)) {
- sched_ctl->round[CC_idP][harq_pid] = 8;
- sched_ctl->tbcnt[CC_idP][harq_pid] = 0;
- }
- if ((num_ack_nak == 2)
- && (sched_ctl->round[CC_idP][harq_pid] < 8)
- && (sched_ctl->tbcnt[CC_idP][harq_pid] == 1)
- && (pdu[0] == 2) && (pdu[1] == 2))
- sched_ctl->round[CC_idP][harq_pid]++;
- else if (((num_ack_nak == 2)
- && (sched_ctl->round[CC_idP][harq_pid] < 8)
- && (sched_ctl->tbcnt[0][harq_pid] == 2)
- && (pdu[0] == 1) && (pdu[1] == 2))
- || ((num_ack_nak == 2)
- && (sched_ctl->round[CC_idP][harq_pid] < 8)
- && (sched_ctl->tbcnt[CC_idP][harq_pid] == 2)
- && (pdu[0] == 2) && (pdu[1] == 1))) {
- sched_ctl->round[CC_idP][harq_pid]++;
- sched_ctl->tbcnt[CC_idP][harq_pid] = 1;
- } else if ((num_ack_nak == 2)
- && (sched_ctl->round[CC_idP][harq_pid] < 8)
- && (sched_ctl->tbcnt[CC_idP][harq_pid] == 2)
- && (pdu[0] == 2) && (pdu[1] == 2))
- sched_ctl->round[CC_idP][harq_pid]++;
- else
- AssertFatal(1 == 0,
- "Illegal ACK/NAK/round combination (%d,%d,%d,%d,%d) for harq_pid %d, UE %d/%x\n",
- num_ack_nak,
- sched_ctl->round[CC_idP][harq_pid],
- sched_ctl->round[CC_idP][harq_pid], pdu[0],
- pdu[1], harq_pid, UE_id, rnti);
- }
- break;
- case 1: // FDD Channel Selection (10.1.2.2.1), must be received for 2 serving cells
- AssertFatal(numCC == 2,
- "Should not receive harq indication with channel selection with %d active CCs\n",
- numCC);
-
- if ((num_ack_nak == 2)
- && (sched_ctl->round[pCCid][harq_pid] < 8)
- && (sched_ctl->round[1 - pCCid][harq_pid] < 8)
- && (sched_ctl->tbcnt[pCCid][harq_pid] == 1)
- && (sched_ctl->tbcnt[1 - pCCid][harq_pid] == 1)) {
- AssertFatal(pdu[0] <= 3, "pdu[0] %d is not ACK/NAK/DTX\n",
- pdu[0]);
- AssertFatal(pdu[1] <= 3, "pdu[1] %d is not ACK/NAK/DTX\n",
- pdu[1]);
- if (pdu[0] == 1)
- sched_ctl->round[pCCid][harq_pid] = 8;
- else
- sched_ctl->round[pCCid][harq_pid]++;
- if (pdu[1] == 1)
- sched_ctl->round[1 - pCCid][harq_pid] = 8;
- else
- sched_ctl->round[1 - pCCid][harq_pid]++;
- } // A=2
- else if ((num_ack_nak == 3)
- && (sched_ctl->round[pCCid][harq_pid] < 8)
- && (sched_ctl->tbcnt[pCCid][harq_pid] == 2)
- && (sched_ctl->round[1 - pCCid][harq_pid] < 8)
- && (sched_ctl->tbcnt[1 - pCCid][harq_pid] == 1)) {
- AssertFatal(pdu[0] <= 3, "pdu[0] %d is not ACK/NAK/DTX\n",
- pdu[0]);
- AssertFatal(pdu[1] <= 3, "pdu[1] %d is not ACK/NAK/DTX\n",
- pdu[1]);
- AssertFatal(pdu[2] <= 3, "pdu[2] %d is not ACK/NAK/DTX\n",
- pdu[2]);
- AssertFatal(sched_ctl->tbcnt[pCCid][harq_pid] == 2,
- "sched_ctl->tbcnt[%d][%d] != 2 for UE %d/%x\n",
- pCCid, harq_pid, UE_id, rnti);
- AssertFatal(sched_ctl->tbcnt[1 - pCCid][harq_pid] == 1,
- "sched_ctl->tbcnt[%d][%d] != 1 for UE %d/%x\n",
- 1 - pCCid, harq_pid, UE_id, rnti);
- if ((pdu[0] == 1) && (pdu[1] == 1)) { // both ACK
- sched_ctl->round[pCCid][harq_pid] = 8;
- sched_ctl->tbcnt[pCCid][harq_pid] = 0;
- } else if (((pdu[0] == 2) && (pdu[1] == 1)) ||
- ((pdu[0] == 1) && (pdu[1] == 2))) {
- sched_ctl->round[pCCid][harq_pid]++;
- sched_ctl->tbcnt[pCCid][harq_pid] = 1;
- } else
- sched_ctl->round[pCCid][harq_pid]++;
-
- if (pdu[2] == 1)
- sched_ctl->round[1 - pCCid][harq_pid] = 8;
- else
- sched_ctl->round[1 - pCCid][harq_pid]++;
- } // A=3 primary cell has 2 TBs
- else if ((num_ack_nak == 3)
- && (sched_ctl->round[1 - pCCid][harq_pid] < 8)
- && (sched_ctl->round[pCCid][harq_pid] < 8)
- && (sched_ctl->tbcnt[1 - pCCid][harq_pid] == 2)
- && (sched_ctl->tbcnt[pCCid][harq_pid] == 1)) {
- AssertFatal(pdu[0] <= 3, "pdu[0] %d is not ACK/NAK/DTX\n",
- pdu[0]);
- AssertFatal(pdu[1] <= 3, "pdu[1] %d is not ACK/NAK/DTX\n",
- pdu[1]);
- AssertFatal(pdu[2] <= 3, "pdu[2] %d is not ACK/NAK/DTX\n",
- pdu[2]);
- AssertFatal(sched_ctl->tbcnt[1 - pCCid][harq_pid] == 2,
- "sched_ctl->tbcnt[%d][%d] != 2 for UE %d/%x\n",
- 1 - pCCid, harq_pid, UE_id, rnti);
- AssertFatal(sched_ctl->tbcnt[pCCid][harq_pid] == 1,
- "sched_ctl->tbcnt[%d][%d] != 1 for UE %d/%x\n",
- pCCid, harq_pid, UE_id, rnti);
- if ((pdu[0] == 1) && (pdu[1] == 1)) { // both ACK
- sched_ctl->round[1 - pCCid][harq_pid] = 8;
- sched_ctl->tbcnt[1 - pCCid][harq_pid] = 0;
- } else if (((pdu[0] >= 2) && (pdu[1] == 1))
- || ((pdu[0] == 1) && (pdu[1] >= 2))) { // one ACK
- sched_ctl->round[1 - pCCid][harq_pid]++;
- sched_ctl->tbcnt[1 - pCCid][harq_pid] = 1;
- } else // both NAK/DTX
- sched_ctl->round[1 - pCCid][harq_pid]++;
-
- if (pdu[2] == 1)
- sched_ctl->round[pCCid][harq_pid] = 8;
- else
- sched_ctl->round[pCCid][harq_pid]++;
- } // A=3 secondary cell has 2 TBs
+ for (i = 0; i < numCC; i++)
+ tmode[i] = get_tmode(mod_idP, i, UE_id);
+
+ if (cc->tdd_Config) {
+ harq_indication_tdd = (nfapi_harq_indication_tdd_rel13_t *) harq_indication;
+ // pdu = &harq_indication_tdd->harq_tb_n[0];
+
+ num_ack_nak = harq_indication_tdd->number_of_ack_nack;
+
+ switch (harq_indication_tdd->mode) {
+ case 0: // Format 1a/b
+ AssertFatal(numCC == 1,
+ "numCC %d > 1, should not be using Format1a/b\n",
+ numCC);
+ break;
+ case 1: // Channel Selection
+ break;
+ case 2: // Format 3
+ break;
+ case 3: // Format 4
+ break;
+ case 4: // Format 5
+ break;
+ }
+ } else {
+ harq_indication_fdd = (nfapi_harq_indication_fdd_rel13_t *) harq_indication;
+ num_ack_nak = harq_indication_fdd->number_of_ack_nack;
+ pdu = &harq_indication_fdd->harq_tb_n[0];
+
+ uint8_t harq_pid = ((10 * frameP) + subframeP + 10236) & 7;
+
+ LOG_D(MAC,"frame %d subframe %d harq_pid %d mode %d tmode[0] %d num_ack_nak %d round %d\n",frameP,subframeP,harq_pid,harq_indication_fdd->mode,tmode[0],num_ack_nak,sched_ctl->round[CC_idP][harq_pid]);
+
+ switch (harq_indication_fdd->mode) {
+ case 0: // Format 1a/b (10.1.2.1)
+ AssertFatal(numCC == 1,
+ "numCC %d > 1, should not be using Format1a/b\n",
+ numCC);
+ if (tmode[0] == 1 || tmode[0] == 2 || tmode[0] == 5 || tmode[0] == 6 || tmode[0] == 7) { // NOTE: have to handle the case of TM9-10 with 1 antenna port
+ // single ACK/NAK bit
+ AssertFatal(num_ack_nak == 1,
+ "num_ack_nak %d > 1 for 1 CC and single-layer transmission frame:%d subframe:%d\n",
+ num_ack_nak,frameP,subframeP);
+ AssertFatal(sched_ctl->round[CC_idP][harq_pid] < 8,
+ "Got ACK/NAK for inactive harq_pid %d for UE %d/%x\n",
+ harq_pid, UE_id, rnti);
+ AssertFatal(pdu[0] == 1 || pdu[0] == 2
+ || pdu[0] == 4,
+ "Received ACK/NAK %d which is not 1 or 2 for harq_pid %d from UE %d/%x\n",
+ pdu[0], harq_pid, UE_id, rnti);
+ LOG_D(MAC, "Received %d for harq_pid %d\n", pdu[0],
+ harq_pid);
+
+ if (pdu[0] == 1) { // ACK
+ sched_ctl->round[CC_idP][harq_pid] = 8; // release HARQ process
+ sched_ctl->tbcnt[CC_idP][harq_pid] = 0;
+ } else if (pdu[0] == 2 || pdu[0] == 4) // NAK (treat DTX as NAK)
+ sched_ctl->round[CC_idP][harq_pid]++; // increment round
+ } else {
+ // one or two ACK/NAK bits
+ AssertFatal(num_ack_nak > 2,
+ "num_ack_nak %d > 2 for 1 CC and TM3/4/8/9/10\n",
+ num_ack_nak);
+ if ((num_ack_nak == 2)
+ && (sched_ctl->round[CC_idP][harq_pid] < 8)
+ && (sched_ctl->tbcnt[CC_idP][harq_pid] == 1)
+ && (pdu[0] == 1) && (pdu[1] == 1)) {
+ sched_ctl->round[CC_idP][harq_pid] = 8;
+ sched_ctl->tbcnt[CC_idP][harq_pid] = 0;
+ }
+ if ((num_ack_nak == 2)
+ && (sched_ctl->round[CC_idP][harq_pid] < 8)
+ && (sched_ctl->tbcnt[CC_idP][harq_pid] == 1)
+ && (pdu[0] == 2) && (pdu[1] == 2))
+ sched_ctl->round[CC_idP][harq_pid]++;
+ else if (((num_ack_nak == 2)
+ && (sched_ctl->round[CC_idP][harq_pid] < 8)
+ && (sched_ctl->tbcnt[0][harq_pid] == 2)
+ && (pdu[0] == 1) && (pdu[1] == 2))
+ || ((num_ack_nak == 2)
+ && (sched_ctl->round[CC_idP][harq_pid] < 8)
+ && (sched_ctl->tbcnt[CC_idP][harq_pid] == 2)
+ && (pdu[0] == 2) && (pdu[1] == 1))) {
+ sched_ctl->round[CC_idP][harq_pid]++;
+ sched_ctl->tbcnt[CC_idP][harq_pid] = 1;
+ } else if ((num_ack_nak == 2)
+ && (sched_ctl->round[CC_idP][harq_pid] < 8)
+ && (sched_ctl->tbcnt[CC_idP][harq_pid] == 2)
+ && (pdu[0] == 2) && (pdu[1] == 2))
+ sched_ctl->round[CC_idP][harq_pid]++;
+ else
+ AssertFatal(1 == 0,
+ "Illegal ACK/NAK/round combination (%d,%d,%d,%d,%d) for harq_pid %d, UE %d/%x\n",
+ num_ack_nak,
+ sched_ctl->round[CC_idP][harq_pid],
+ sched_ctl->round[CC_idP][harq_pid], pdu[0],
+ pdu[1], harq_pid, UE_id, rnti);
+ }
+ break;
+ case 1: // FDD Channel Selection (10.1.2.2.1), must be received for 2 serving cells
+ AssertFatal(numCC == 2,
+ "Should not receive harq indication with channel selection with %d active CCs\n",
+ numCC);
+
+ if ((num_ack_nak == 2)
+ && (sched_ctl->round[pCCid][harq_pid] < 8)
+ && (sched_ctl->round[1 - pCCid][harq_pid] < 8)
+ && (sched_ctl->tbcnt[pCCid][harq_pid] == 1)
+ && (sched_ctl->tbcnt[1 - pCCid][harq_pid] == 1)) {
+ AssertFatal(pdu[0] <= 3, "pdu[0] %d is not ACK/NAK/DTX\n",
+ pdu[0]);
+ AssertFatal(pdu[1] <= 3, "pdu[1] %d is not ACK/NAK/DTX\n",
+ pdu[1]);
+ if (pdu[0] == 1)
+ sched_ctl->round[pCCid][harq_pid] = 8;
+ else
+ sched_ctl->round[pCCid][harq_pid]++;
+ if (pdu[1] == 1)
+ sched_ctl->round[1 - pCCid][harq_pid] = 8;
+ else
+ sched_ctl->round[1 - pCCid][harq_pid]++;
+ } // A=2
+ else if ((num_ack_nak == 3)
+ && (sched_ctl->round[pCCid][harq_pid] < 8)
+ && (sched_ctl->tbcnt[pCCid][harq_pid] == 2)
+ && (sched_ctl->round[1 - pCCid][harq_pid] < 8)
+ && (sched_ctl->tbcnt[1 - pCCid][harq_pid] == 1)) {
+ AssertFatal(pdu[0] <= 3, "pdu[0] %d is not ACK/NAK/DTX\n",
+ pdu[0]);
+ AssertFatal(pdu[1] <= 3, "pdu[1] %d is not ACK/NAK/DTX\n",
+ pdu[1]);
+ AssertFatal(pdu[2] <= 3, "pdu[2] %d is not ACK/NAK/DTX\n",
+ pdu[2]);
+ AssertFatal(sched_ctl->tbcnt[pCCid][harq_pid] == 2,
+ "sched_ctl->tbcnt[%d][%d] != 2 for UE %d/%x\n",
+ pCCid, harq_pid, UE_id, rnti);
+ AssertFatal(sched_ctl->tbcnt[1 - pCCid][harq_pid] == 1,
+ "sched_ctl->tbcnt[%d][%d] != 1 for UE %d/%x\n",
+ 1 - pCCid, harq_pid, UE_id, rnti);
+ if ((pdu[0] == 1) && (pdu[1] == 1)) { // both ACK
+ sched_ctl->round[pCCid][harq_pid] = 8;
+ sched_ctl->tbcnt[pCCid][harq_pid] = 0;
+ } else if (((pdu[0] == 2) && (pdu[1] == 1)) ||
+ ((pdu[0] == 1) && (pdu[1] == 2))) {
+ sched_ctl->round[pCCid][harq_pid]++;
+ sched_ctl->tbcnt[pCCid][harq_pid] = 1;
+ } else
+ sched_ctl->round[pCCid][harq_pid]++;
+
+ if (pdu[2] == 1)
+ sched_ctl->round[1 - pCCid][harq_pid] = 8;
+ else
+ sched_ctl->round[1 - pCCid][harq_pid]++;
+ } // A=3 primary cell has 2 TBs
+ else if ((num_ack_nak == 3)
+ && (sched_ctl->round[1 - pCCid][harq_pid] < 8)
+ && (sched_ctl->round[pCCid][harq_pid] < 8)
+ && (sched_ctl->tbcnt[1 - pCCid][harq_pid] == 2)
+ && (sched_ctl->tbcnt[pCCid][harq_pid] == 1)) {
+ AssertFatal(pdu[0] <= 3, "pdu[0] %d is not ACK/NAK/DTX\n",
+ pdu[0]);
+ AssertFatal(pdu[1] <= 3, "pdu[1] %d is not ACK/NAK/DTX\n",
+ pdu[1]);
+ AssertFatal(pdu[2] <= 3, "pdu[2] %d is not ACK/NAK/DTX\n",
+ pdu[2]);
+ AssertFatal(sched_ctl->tbcnt[1 - pCCid][harq_pid] == 2,
+ "sched_ctl->tbcnt[%d][%d] != 2 for UE %d/%x\n",
+ 1 - pCCid, harq_pid, UE_id, rnti);
+ AssertFatal(sched_ctl->tbcnt[pCCid][harq_pid] == 1,
+ "sched_ctl->tbcnt[%d][%d] != 1 for UE %d/%x\n",
+ pCCid, harq_pid, UE_id, rnti);
+ if ((pdu[0] == 1) && (pdu[1] == 1)) { // both ACK
+ sched_ctl->round[1 - pCCid][harq_pid] = 8;
+ sched_ctl->tbcnt[1 - pCCid][harq_pid] = 0;
+ } else if (((pdu[0] >= 2) && (pdu[1] == 1))
+ || ((pdu[0] == 1) && (pdu[1] >= 2))) { // one ACK
+ sched_ctl->round[1 - pCCid][harq_pid]++;
+ sched_ctl->tbcnt[1 - pCCid][harq_pid] = 1;
+ } else // both NAK/DTX
+ sched_ctl->round[1 - pCCid][harq_pid]++;
+
+ if (pdu[2] == 1)
+ sched_ctl->round[pCCid][harq_pid] = 8;
+ else
+ sched_ctl->round[pCCid][harq_pid]++;
+ } // A=3 secondary cell has 2 TBs
#if MAX_NUM_CCs>1
- else if ((num_ack_nak == 4)
- && (sched_ctl->round[0][harq_pid] < 8)
- && (sched_ctl->round[1][harq_pid] < 8)
- && (sched_ctl->tbcnt[1 - pCCid][harq_pid] == 2)
- && (sched_ctl->tbcnt[pCCid][harq_pid] == 2)) {
- AssertFatal(pdu[0] <= 3, "pdu[0] %d is not ACK/NAK/DTX\n",
- pdu[0]);
- AssertFatal(pdu[1] <= 3, "pdu[1] %d is not ACK/NAK/DTX\n",
- pdu[1]);
- AssertFatal(pdu[2] <= 3, "pdu[2] %d is not ACK/NAK/DTX\n",
- pdu[2]);
- AssertFatal(pdu[3] <= 3, "pdu[3] %d is not ACK/NAK/DTX\n",
- pdu[3]);
- AssertFatal(sched_ctl->tbcnt[0][harq_pid] == 2,
- "sched_ctl->tbcnt[0][%d] != 2 for UE %d/%x\n",
- harq_pid, UE_id, rnti);
- AssertFatal(sched_ctl->tbcnt[1][harq_pid] == 2,
- "sched_ctl->tbcnt[1][%d] != 2 for UE %d/%x\n",
- harq_pid, UE_id, rnti);
- if ((pdu[0] == 1) && (pdu[1] == 1)) { // both ACK
- sched_ctl->round[0][harq_pid] = 8;
- sched_ctl->tbcnt[0][harq_pid] = 0;
- } else if (((pdu[0] >= 2) && (pdu[1] == 1))
- || ((pdu[0] == 1) && (pdu[1] >= 2))) { // one ACK
- sched_ctl->round[0][harq_pid]++;
- sched_ctl->tbcnt[0][harq_pid] = 1;
- } else // both NAK/DTX
- sched_ctl->round[0][harq_pid]++;
-
- if ((pdu[2] == 1) && (pdu[3] == 1)) { // both ACK
- sched_ctl->round[1][harq_pid] = 8;
- sched_ctl->tbcnt[1][harq_pid] = 0;
- } else if (((pdu[2] >= 2) && (pdu[3] == 1))
- || ((pdu[2] == 1) && (pdu[3] >= 2))) { // one ACK
- sched_ctl->round[1][harq_pid]++;
- sched_ctl->tbcnt[1][harq_pid] = 1;
- } else // both NAK/DTX
- sched_ctl->round[1][harq_pid]++;
- } // A=4 both serving cells have 2 TBs
+ else if ((num_ack_nak == 4)
+ && (sched_ctl->round[0][harq_pid] < 8)
+ && (sched_ctl->round[1][harq_pid] < 8)
+ && (sched_ctl->tbcnt[1 - pCCid][harq_pid] == 2)
+ && (sched_ctl->tbcnt[pCCid][harq_pid] == 2)) {
+ AssertFatal(pdu[0] <= 3, "pdu[0] %d is not ACK/NAK/DTX\n",
+ pdu[0]);
+ AssertFatal(pdu[1] <= 3, "pdu[1] %d is not ACK/NAK/DTX\n",
+ pdu[1]);
+ AssertFatal(pdu[2] <= 3, "pdu[2] %d is not ACK/NAK/DTX\n",
+ pdu[2]);
+ AssertFatal(pdu[3] <= 3, "pdu[3] %d is not ACK/NAK/DTX\n",
+ pdu[3]);
+ AssertFatal(sched_ctl->tbcnt[0][harq_pid] == 2,
+ "sched_ctl->tbcnt[0][%d] != 2 for UE %d/%x\n",
+ harq_pid, UE_id, rnti);
+ AssertFatal(sched_ctl->tbcnt[1][harq_pid] == 2,
+ "sched_ctl->tbcnt[1][%d] != 2 for UE %d/%x\n",
+ harq_pid, UE_id, rnti);
+ if ((pdu[0] == 1) && (pdu[1] == 1)) { // both ACK
+ sched_ctl->round[0][harq_pid] = 8;
+ sched_ctl->tbcnt[0][harq_pid] = 0;
+ } else if (((pdu[0] >= 2) && (pdu[1] == 1))
+ || ((pdu[0] == 1) && (pdu[1] >= 2))) { // one ACK
+ sched_ctl->round[0][harq_pid]++;
+ sched_ctl->tbcnt[0][harq_pid] = 1;
+ } else // both NAK/DTX
+ sched_ctl->round[0][harq_pid]++;
+
+ if ((pdu[2] == 1) && (pdu[3] == 1)) { // both ACK
+ sched_ctl->round[1][harq_pid] = 8;
+ sched_ctl->tbcnt[1][harq_pid] = 0;
+ } else if (((pdu[2] >= 2) && (pdu[3] == 1))
+ || ((pdu[2] == 1) && (pdu[3] >= 2))) { // one ACK
+ sched_ctl->round[1][harq_pid]++;
+ sched_ctl->tbcnt[1][harq_pid] = 1;
+ } else // both NAK/DTX
+ sched_ctl->round[1][harq_pid]++;
+ } // A=4 both serving cells have 2 TBs
#endif
- break;
- case 2: // Format 3
- AssertFatal(numCC > 2,
- "Should not receive harq indication with FDD format 3 with %d < 3 active CCs\n",
- numCC);
- for (i = 0, j = 0; i < numCC; i++) {
- if ((sched_ctl->round[i][harq_pid] < 8)) {
- if (tmode[i] == 1 || tmode[i] == 2 || tmode[0] == 5
- || tmode[0] == 6 || tmode[0] == 7) {
- if (pdu[j] == 1) {
- sched_ctl->round[i][harq_pid] = 8;
- sched_ctl->tbcnt[i][harq_pid] = 0;
- } else if (pdu[j] == 2)
- sched_ctl->round[i][harq_pid]++;
- else
- AssertFatal(1 == 0,
- "Illegal harq_ack value for CC %d harq_pid %d (%d) UE %d/%x\n",
- i, harq_pid, pdu[j], UE_id, rnti);
- j++;
- } else if (spatial_bundling == 0) {
- if ((sched_ctl->tbcnt[i][harq_pid] == 2)
- && (pdu[j] == 1) && (pdu[j + 1] == 1)) {
- sched_ctl->round[i][harq_pid] = 8;
- sched_ctl->tbcnt[i][harq_pid] = 0;
- } else if ((sched_ctl->tbcnt[i][harq_pid] == 2)
- && (pdu[j] == 1) && (pdu[j + 1] == 2)) {
- sched_ctl->round[i][harq_pid]++;
- sched_ctl->tbcnt[i][harq_pid] = 1;
- } else if ((sched_ctl->tbcnt[i][harq_pid] == 2)
- && (pdu[j] == 2) && (pdu[j + 1] == 1)) {
- sched_ctl->round[i][harq_pid]++;
- sched_ctl->tbcnt[i][harq_pid] = 1;
- } else if ((sched_ctl->tbcnt[i][harq_pid] == 2)
- && (pdu[j] == 2) && (pdu[j + 1] == 2)) {
- sched_ctl->round[i][harq_pid]++;
- } else
- AssertFatal(1 == 0,
- "Illegal combination for CC %d harq_pid %d (%d,%d,%d) UE %d/%x\n",
- i, harq_pid,
- sched_ctl->tbcnt[i][harq_pid],
- pdu[j], pdu[j + 1], UE_id, rnti);
- j += 2;
- } else if (spatial_bundling == 1) {
- if (pdu[j] == 1) {
- sched_ctl->round[i][harq_pid] = 8;
- sched_ctl->tbcnt[i][harq_pid] = 0;
- } else if (pdu[j] == 2) {
- sched_ctl->round[i][harq_pid]++;
- } else
- AssertFatal(1 == 0,
- "Illegal hack_nak value %d for CC %d harq_pid %d UE %d/%x\n",
- pdu[j], i, harq_pid, UE_id, rnti);
- j++;
- } else
- AssertFatal(1 == 0,
- "Illegal value for spatial_bundling %d\n",
- spatial_bundling);
- }
- }
- break;
- case 3: // Format 4
- AssertFatal(1 == 0,
- "Should not receive harq indication with Format 4\n");
- break;
- case 4: // Format 5
+ break;
+ case 2: // Format 3
+ AssertFatal(numCC > 2,
+ "Should not receive harq indication with FDD format 3 with %d < 3 active CCs\n",
+ numCC);
+ for (i = 0, j = 0; i < numCC; i++) {
+ if ((sched_ctl->round[i][harq_pid] < 8)) {
+ if (tmode[i] == 1 || tmode[i] == 2 || tmode[0] == 5
+ || tmode[0] == 6 || tmode[0] == 7) {
+ if (pdu[j] == 1) {
+ sched_ctl->round[i][harq_pid] = 8;
+ sched_ctl->tbcnt[i][harq_pid] = 0;
+ } else if (pdu[j] == 2)
+ sched_ctl->round[i][harq_pid]++;
+ else
+ AssertFatal(1 == 0,
+ "Illegal harq_ack value for CC %d harq_pid %d (%d) UE %d/%x\n",
+ i, harq_pid, pdu[j], UE_id, rnti);
+ j++;
+ } else if (spatial_bundling == 0) {
+ if ((sched_ctl->tbcnt[i][harq_pid] == 2)
+ && (pdu[j] == 1) && (pdu[j + 1] == 1)) {
+ sched_ctl->round[i][harq_pid] = 8;
+ sched_ctl->tbcnt[i][harq_pid] = 0;
+ } else if ((sched_ctl->tbcnt[i][harq_pid] == 2)
+ && (pdu[j] == 1) && (pdu[j + 1] == 2)) {
+ sched_ctl->round[i][harq_pid]++;
+ sched_ctl->tbcnt[i][harq_pid] = 1;
+ } else if ((sched_ctl->tbcnt[i][harq_pid] == 2)
+ && (pdu[j] == 2) && (pdu[j + 1] == 1)) {
+ sched_ctl->round[i][harq_pid]++;
+ sched_ctl->tbcnt[i][harq_pid] = 1;
+ } else if ((sched_ctl->tbcnt[i][harq_pid] == 2)
+ && (pdu[j] == 2) && (pdu[j + 1] == 2)) {
+ sched_ctl->round[i][harq_pid]++;
+ } else
+ AssertFatal(1 == 0,
+ "Illegal combination for CC %d harq_pid %d (%d,%d,%d) UE %d/%x\n",
+ i, harq_pid,
+ sched_ctl->tbcnt[i][harq_pid],
+ pdu[j], pdu[j + 1], UE_id, rnti);
+ j += 2;
+ } else if (spatial_bundling == 1) {
+ if (pdu[j] == 1) {
+ sched_ctl->round[i][harq_pid] = 8;
+ sched_ctl->tbcnt[i][harq_pid] = 0;
+ } else if (pdu[j] == 2) {
+ sched_ctl->round[i][harq_pid]++;
+ } else
+ AssertFatal(1 == 0,
+ "Illegal hack_nak value %d for CC %d harq_pid %d UE %d/%x\n",
+ pdu[j], i, harq_pid, UE_id, rnti);
+ j++;
+ } else
AssertFatal(1 == 0,
- "Should not receive harq indication with Format 5\n");
- break;
+ "Illegal value for spatial_bundling %d\n",
+ spatial_bundling);
}
+ }
+ break;
+ case 3: // Format 4
+ AssertFatal(1 == 0,
+ "Should not receive harq indication with Format 4\n");
+ break;
+ case 4: // Format 5
+ AssertFatal(1 == 0,
+ "Should not receive harq indication with Format 5\n");
+ break;
}
+ }
}
void
@@ -3938,129 +3484,106 @@ extract_pucch_csi(module_id_t mod_idP, int CC_idP, int UE_id,
frame_t frameP, sub_frame_t subframeP,
uint8_t * pdu, uint8_t length)
{
- UE_list_t *UE_list = &RC.mac[mod_idP]->UE_list;
- UE_sched_ctrl *sched_ctl = &UE_list->UE_sched_ctrl[UE_id];
- COMMON_channels_t *cc = &RC.mac[mod_idP]->common_channels[CC_idP];
- struct CQI_ReportPeriodic *cqi_ReportPeriodic;
- int no_pmi;
- uint8_t Ltab[6] = { 0, 2, 4, 4, 4, 4 };
- uint8_t Jtab[6] = { 0, 2, 2, 3, 4, 4 };
- int feedback_cnt;
-
- AssertFatal(UE_list->UE_template[CC_idP][UE_id].
- physicalConfigDedicated != NULL,
- "physicalConfigDedicated is null for UE %d\n", UE_id);
- AssertFatal(UE_list->
- UE_template[CC_idP][UE_id].physicalConfigDedicated->
- cqi_ReportConfig != NULL,
- "cqi_ReportConfig is null for UE %d\n", UE_id);
- AssertFatal((cqi_ReportPeriodic =
- UE_list->
- UE_template[CC_idP][UE_id].physicalConfigDedicated->
- cqi_ReportConfig->cqi_ReportPeriodic) != NULL,
- "cqi_ReportPeriodic is null for UE %d\n", UE_id);
-
- // determine feedback mode
- AssertFatal(cqi_ReportPeriodic->present !=
- CQI_ReportPeriodic_PR_NOTHING,
- "cqi_ReportPeriodic->present == CQI_ReportPeriodic_PR_NOTHING!\n");
- AssertFatal(cqi_ReportPeriodic->choice.
- setup.cqi_FormatIndicatorPeriodic.present !=
- CQI_ReportPeriodic__setup__cqi_FormatIndicatorPeriodic_PR_NOTHING,
- "cqi_ReportPeriodic->cqi_FormatIndicatorPeriodic.choice.setup.present == CQI_ReportPeriodic__setup__cqi_FormatIndicatorPeriodic_PR_NOTHING!\n");
-
- uint16_t Npd, N_OFFSET_CQI;
- int H, K, bandwidth_part, L, Lmask;
- int ri = sched_ctl->periodic_ri_received[CC_idP];
-
- get_csi_params(cc, cqi_ReportPeriodic, &Npd, &N_OFFSET_CQI, &H);
- K = (H - 1) / Jtab[cc->mib->message.dl_Bandwidth];
- L = Ltab[cc->mib->message.dl_Bandwidth];
- Lmask = L - 1;
- feedback_cnt = (((frameP * 10) + subframeP) / Npd) % H;
-
- if (feedback_cnt > 0)
- bandwidth_part = (feedback_cnt - 1) % K;
- else
- bandwidth_part = 0;
-
- switch (get_tmode(mod_idP, CC_idP, UE_id)) {
- case 1:
- case 2:
- case 3:
- case 7:
- no_pmi = 1;
- break;
- case 4:
- case 5:
- case 6:
- no_pmi = 0;
- break;
- default:
- // note: need to check TM8-10 without PMI/RI or with 1 antenna port (see Section 5.2.3.3.1 from 36.213)
- no_pmi = 0;
- }
+ UE_list_t *UE_list = &RC.mac[mod_idP]->UE_list;
+ UE_sched_ctrl *sched_ctl = &UE_list->UE_sched_ctrl[UE_id];
+ COMMON_channels_t *cc = &RC.mac[mod_idP]->common_channels[CC_idP];
+ struct CQI_ReportPeriodic *cqi_ReportPeriodic;
+ int no_pmi;
+ uint8_t Ltab[6] = { 0, 2, 4, 4, 4, 4 };
+ uint8_t Jtab[6] = { 0, 2, 2, 3, 4, 4 };
+ int feedback_cnt;
+
+ AssertFatal(UE_list->UE_template[CC_idP][UE_id].physicalConfigDedicated != NULL,
+ "physicalConfigDedicated is null for UE %d\n", UE_id);
+ AssertFatal(UE_list->
+ UE_template[CC_idP][UE_id].physicalConfigDedicated->cqi_ReportConfig != NULL,
+ "cqi_ReportConfig is null for UE %d\n", UE_id);
+ AssertFatal((cqi_ReportPeriodic = UE_list->UE_template[CC_idP][UE_id].physicalConfigDedicated->cqi_ReportConfig->cqi_ReportPeriodic) != NULL,
+ "cqi_ReportPeriodic is null for UE %d\n", UE_id);
+
+ // determine feedback mode
+ AssertFatal(cqi_ReportPeriodic->present != CQI_ReportPeriodic_PR_NOTHING,
+ "cqi_ReportPeriodic->present == CQI_ReportPeriodic_PR_NOTHING!\n");
+ AssertFatal(cqi_ReportPeriodic->choice.setup.cqi_FormatIndicatorPeriodic.present != CQI_ReportPeriodic__setup__cqi_FormatIndicatorPeriodic_PR_NOTHING,
+ "cqi_ReportPeriodic->cqi_FormatIndicatorPeriodic.choice.setup.present == CQI_ReportPeriodic__setup__cqi_FormatIndicatorPeriodic_PR_NOTHING!\n");
+
+ uint16_t Npd, N_OFFSET_CQI;
+ int H, K, bandwidth_part, L, Lmask;
+ int ri = sched_ctl->periodic_ri_received[CC_idP];
+
+ get_csi_params(cc, cqi_ReportPeriodic, &Npd, &N_OFFSET_CQI, &H);
+ K = (H - 1) / Jtab[cc->mib->message.dl_Bandwidth];
+ L = Ltab[cc->mib->message.dl_Bandwidth];
+ Lmask = L - 1;
+ feedback_cnt = (((frameP * 10) + subframeP) / Npd) % H;
+
+ if (feedback_cnt > 0)
+ bandwidth_part = (feedback_cnt - 1) % K;
+ else
+ bandwidth_part = 0;
+
+ switch (get_tmode(mod_idP, CC_idP, UE_id)) {
+ case 1:
+ case 2:
+ case 3:
+ case 7:
+ no_pmi = 1;
+ break;
+ case 4:
+ case 5:
+ case 6:
+ no_pmi = 0;
+ break;
+ default:
+ // note: need to check TM8-10 without PMI/RI or with 1 antenna port (see Section 5.2.3.3.1 from 36.213)
+ no_pmi = 0;
+ }
- if ((cqi_ReportPeriodic->choice.setup.cqi_FormatIndicatorPeriodic.
- present ==
- CQI_ReportPeriodic__setup__cqi_FormatIndicatorPeriodic_PR_widebandCQI)
- || (feedback_cnt == 0)) {
- // Note: This implements only Tables: 5.3.3.1-1,5.3.3.1-1A and 5.3.3.1-2 from 36.213 (1,2,4 antenna ports Wideband CQI/PMI)
-
- if (no_pmi == 1) { // get spatial_diffcqi if needed
- sched_ctl->periodic_wideband_cqi[CC_idP] = pdu[0] & 0xF;
- sched_ctl->periodic_wideband_spatial_diffcqi[CC_idP] =
- (pdu[0] >> 4) & 7;
- } else if ((cc->p_eNB == 2) && (ri == 1)) {
- // p=2 Rank 1 wideband CQI/PMI 6 bits
- sched_ctl->periodic_wideband_cqi[CC_idP] = pdu[0] & 0xF;
- sched_ctl->periodic_wideband_pmi[CC_idP] = (pdu[0] >> 4) & 3;
- } else if ((cc->p_eNB == 2) && (ri > 1)) {
- // p=2 Rank 2 wideband CQI/PMI 8 bits
- sched_ctl->periodic_wideband_cqi[CC_idP] = pdu[0] & 0xF;
- sched_ctl->periodic_wideband_spatial_diffcqi[CC_idP] =
- (pdu[0] >> 4) & 7;
- sched_ctl->periodic_wideband_pmi[CC_idP] = (pdu[0] >> 7) & 1;
- } else if ((cc->p_eNB == 4) && (ri == 1)) {
- // p=4 Rank 1 wideband CQI/PMI 8 bits
- sched_ctl->periodic_wideband_cqi[CC_idP] = pdu[0] & 0xF;
- sched_ctl->periodic_wideband_pmi[CC_idP] =
- (pdu[0] >> 4) & 0x0F;
-
- } else if ((cc->p_eNB == 4) && (ri > 1)) {
- // p=4 Rank 2 wideband CQI/PMI 11 bits
- sched_ctl->periodic_wideband_cqi[CC_idP] = pdu[0] & 0xF;
- sched_ctl->periodic_wideband_spatial_diffcqi[CC_idP] =
- (pdu[0] >> 4) & 7;
- sched_ctl->periodic_wideband_pmi[CC_idP] = (pdu[0] >> 7) & 0xF;
- } else
- AssertFatal(1 == 0,
- "illegal combination p %d, ri %d, no_pmi %d\n",
- cc->p_eNB, ri, no_pmi);
- } else if (cqi_ReportPeriodic->choice.
- setup.cqi_FormatIndicatorPeriodic.present ==
- CQI_ReportPeriodic__setup__cqi_FormatIndicatorPeriodic_PR_subbandCQI)
+ if ((cqi_ReportPeriodic->choice.setup.cqi_FormatIndicatorPeriodic.present == CQI_ReportPeriodic__setup__cqi_FormatIndicatorPeriodic_PR_widebandCQI)
+ || (feedback_cnt == 0)) {
+ // Note: This implements only Tables: 5.3.3.1-1,5.3.3.1-1A and 5.3.3.1-2 from 36.213 (1,2,4 antenna ports Wideband CQI/PMI)
+
+ if (no_pmi == 1) { // get spatial_diffcqi if needed
+ sched_ctl->periodic_wideband_cqi[CC_idP] = pdu[0] & 0xF;
+ sched_ctl->periodic_wideband_spatial_diffcqi[CC_idP] =
+ (pdu[0] >> 4) & 7;
+ } else if ((cc->p_eNB == 2) && (ri == 1)) {
+ // p=2 Rank 1 wideband CQI/PMI 6 bits
+ sched_ctl->periodic_wideband_cqi[CC_idP] = pdu[0] & 0xF;
+ sched_ctl->periodic_wideband_pmi[CC_idP] = (pdu[0] >> 4) & 3;
+ } else if ((cc->p_eNB == 2) && (ri > 1)) {
+ // p=2 Rank 2 wideband CQI/PMI 8 bits
+ sched_ctl->periodic_wideband_cqi[CC_idP] = pdu[0] & 0xF;
+ sched_ctl->periodic_wideband_spatial_diffcqi[CC_idP] =
+ (pdu[0] >> 4) & 7;
+ sched_ctl->periodic_wideband_pmi[CC_idP] = (pdu[0] >> 7) & 1;
+ } else if ((cc->p_eNB == 4) && (ri == 1)) {
+ // p=4 Rank 1 wideband CQI/PMI 8 bits
+ sched_ctl->periodic_wideband_cqi[CC_idP] = pdu[0] & 0xF;
+ sched_ctl->periodic_wideband_pmi[CC_idP] =
+ (pdu[0] >> 4) & 0x0F;
+ } else if ((cc->p_eNB == 4) && (ri > 1)) {
+ // p=4 Rank 2 wideband CQI/PMI 11 bits
+ sched_ctl->periodic_wideband_cqi[CC_idP] = pdu[0] & 0xF;
+ sched_ctl->periodic_wideband_spatial_diffcqi[CC_idP] =
+ (pdu[0] >> 4) & 7;
+ sched_ctl->periodic_wideband_pmi[CC_idP] = (pdu[0] >> 7) & 0xF;
+ } else
+ AssertFatal(1 == 0,
+ "illegal combination p %d, ri %d, no_pmi %d\n",
+ cc->p_eNB, ri, no_pmi);
+ } else if (cqi_ReportPeriodic->choice.setup.cqi_FormatIndicatorPeriodic.present == CQI_ReportPeriodic__setup__cqi_FormatIndicatorPeriodic_PR_subbandCQI)
{
- // This is Table 5.2.3.3.2-2 for 36.213
- if (ri == 1) {
- //4+Ltab[cc->mib->message.dl_Bandwidth] bits
- sched_ctl->periodic_subband_cqi[CC_idP][(bandwidth_part * L) +
- ((pdu[0] >> 4) &
- Lmask)] =
- pdu[0] & 0xF;
- } else if (ri > 1) {
- //7+Ltab[cc->mib->message.dl_Bandwidth] bits;
- sched_ctl->
- periodic_subband_spatial_diffcqi[CC_idP][(bandwidth_part *
- L) +
- ((pdu[0] >> 7) &
- Lmask)] =
- (pdu[0] >> 4) & 7;
- sched_ctl->periodic_subband_cqi[CC_idP][(bandwidth_part * L) +
- ((pdu[0] >> 7) &
- Lmask)] =
- pdu[0] & 0xF;
- }
+ // This is Table 5.2.3.3.2-2 for 36.213
+ if (ri == 1) {
+ //4+Ltab[cc->mib->message.dl_Bandwidth] bits
+ sched_ctl->periodic_subband_cqi[CC_idP][(bandwidth_part * L) +((pdu[0] >> 4) & Lmask)] = pdu[0] & 0xF;
+ } else if (ri > 1) {
+ //7+Ltab[cc->mib->message.dl_Bandwidth] bits;
+ sched_ctl->periodic_subband_spatial_diffcqi[CC_idP][(bandwidth_part * L) + ((pdu[0] >> 7) & Lmask)] = (pdu[0] >> 4) & 7;
+ sched_ctl->periodic_subband_cqi[CC_idP][(bandwidth_part * L) + ((pdu[0] >> 7) & Lmask)] =
+ pdu[0] & 0xF;
+ }
}
}
@@ -4069,278 +3592,261 @@ extract_pusch_csi(module_id_t mod_idP, int CC_idP, int UE_id,
frame_t frameP, sub_frame_t subframeP,
uint8_t * pdu, uint8_t length)
{
- UE_list_t *UE_list = &RC.mac[mod_idP]->UE_list;
- COMMON_channels_t *cc = &RC.mac[mod_idP]->common_channels[CC_idP];
- UE_sched_ctrl *sched_ctl = &UE_list->UE_sched_ctrl[UE_id];
- int Ntab[6] = { 0, 4, 7, 9, 10, 13 };
- int Ntab_uesel[6] = { 0, 8, 13, 17, 19, 25 };
- int Ltab_uesel[6] = { 0, 6, 9, 13, 15, 18 };
- int Mtab_uesel[6] = { 0, 1, 3, 5, 6, 6 };
- int v[6];
- int i;
- uint64_t p = *(uint64_t *) pdu;
- int curbyte, curbit;
- CQI_ReportModeAperiodic_t *cqi_ReportModeAperiodic;
-
- AssertFatal(UE_list->UE_template[CC_idP][UE_id].
- physicalConfigDedicated != NULL,
- "physicalConfigDedicated is null for UE %d\n", UE_id);
- AssertFatal(UE_list->
- UE_template[CC_idP][UE_id].physicalConfigDedicated->
- cqi_ReportConfig != NULL,
- "cqi_ReportConfig is null for UE %d\n", UE_id);
- AssertFatal((cqi_ReportModeAperiodic =
- UE_list->
- UE_template[CC_idP][UE_id].physicalConfigDedicated->
- cqi_ReportConfig->cqi_ReportModeAperiodic) != NULL,
- "cqi_ReportModeAperiodic is null for UE %d\n", UE_id);
-
- int N = Ntab[cc->mib->message.dl_Bandwidth];
- int tmode = get_tmode(mod_idP, CC_idP, UE_id);
- int ri = sched_ctl->aperiodic_ri_received[CC_idP];
- int r, diffcqi0 = 0, diffcqi1 = 0, pmi_uesel = 0;
- int bw = cc->mib->message.dl_Bandwidth;
- int m;
-
- switch (*cqi_ReportModeAperiodic) {
- case CQI_ReportModeAperiodic_rm12:
- AssertFatal(0 == 1, "to be fixed, don't use p but pdu directly\n");
- // wideband multiple PMI (TM4/6), Table 5.2.2.6.1-1 (for TM4/6)
- AssertFatal(tmode == 4 || tmode == 6 || tmode == 8 || tmode == 9
- || tmode == 10,
- "Illegal transmission mode %d for CQI_ReportModeAperiodic_rm12\n",
- tmode);
- if (tmode <= 6) { //Table 5.2.2.6.1-1 36.213
- if ((ri == 1) && (cc->p_eNB == 2)) {
- sched_ctl->aperiodic_wideband_cqi0[CC_idP] =
- (uint8_t) (p & 0x0F);
- p >>= 4;
- for (i = 0; i < N; i++) {
- sched_ctl->aperiodic_subband_pmi[CC_idP][i] =
- (uint8_t) (p & 0x03);
- p >>= 2;
- }
- }
- if ((ri == 2) && (cc->p_eNB == 2)) {
- sched_ctl->aperiodic_wideband_cqi0[CC_idP] =
- (uint8_t) (p & 0x0F);
- p >>= 4;
- sched_ctl->aperiodic_wideband_cqi1[CC_idP] =
- (uint8_t) (p & 0x0F);
- p >>= 4;
- for (i = 0; i < N; i++) {
- sched_ctl->aperiodic_subband_pmi[CC_idP][i] =
- (uint8_t) (p & 0x01);
- p >>= 1;
- }
- }
- if ((ri == 1) && (cc->p_eNB == 4)) {
- sched_ctl->aperiodic_wideband_cqi0[CC_idP] =
- (uint8_t) (p & 0x0F);
- p >>= 4;
- for (i = 0; i < N; i++) {
- sched_ctl->aperiodic_subband_pmi[CC_idP][i] =
- (uint8_t) (p & 0x03);
- p >>= 4;
- }
- }
- if ((ri == 2) && (cc->p_eNB == 4)) {
- sched_ctl->aperiodic_wideband_cqi0[CC_idP] =
- (uint8_t) (p & 0x0F);
- p >>= 4;
- sched_ctl->aperiodic_wideband_cqi1[CC_idP] =
- (uint8_t) (p & 0x0F);
- p >>= 4;
- for (i = 0; i < N; i++) {
- sched_ctl->aperiodic_subband_pmi[CC_idP][i] =
- (uint8_t) (p & 0x01);
- p >>= 4;
- }
- }
- } // if (tmode <= 6) { //Table 5.2.2.6.1-1 36.213
- else {
- AssertFatal(1 == 0, "support for TM 8-10 to be done\n");
+ UE_list_t *UE_list = &RC.mac[mod_idP]->UE_list;
+ COMMON_channels_t *cc = &RC.mac[mod_idP]->common_channels[CC_idP];
+ UE_sched_ctrl *sched_ctl = &UE_list->UE_sched_ctrl[UE_id];
+ int Ntab[6] = { 0, 4, 7, 9, 10, 13 };
+ int Ntab_uesel[6] = { 0, 8, 13, 17, 19, 25 };
+ int Ltab_uesel[6] = { 0, 6, 9, 13, 15, 18 };
+ int Mtab_uesel[6] = { 0, 1, 3, 5, 6, 6 };
+ int v[6];
+ int i;
+ uint64_t p = *(uint64_t *) pdu;
+ int curbyte, curbit;
+ CQI_ReportModeAperiodic_t *cqi_ReportModeAperiodic;
+
+ AssertFatal(UE_list->UE_template[CC_idP][UE_id].physicalConfigDedicated != NULL,
+ "physicalConfigDedicated is null for UE %d\n", UE_id);
+ AssertFatal(UE_list->UE_template[CC_idP][UE_id].physicalConfigDedicated->cqi_ReportConfig != NULL,
+ "cqi_ReportConfig is null for UE %d\n", UE_id);
+ AssertFatal((cqi_ReportModeAperiodic = UE_list->UE_template[CC_idP][UE_id].physicalConfigDedicated->cqi_ReportConfig->cqi_ReportModeAperiodic) != NULL,
+ "cqi_ReportModeAperiodic is null for UE %d\n", UE_id);
+
+ int N = Ntab[cc->mib->message.dl_Bandwidth];
+ int tmode = get_tmode(mod_idP, CC_idP, UE_id);
+ int ri = sched_ctl->aperiodic_ri_received[CC_idP];
+ int r, diffcqi0 = 0, diffcqi1 = 0, pmi_uesel = 0;
+ int bw = cc->mib->message.dl_Bandwidth;
+ int m;
+
+ switch (*cqi_ReportModeAperiodic) {
+ case CQI_ReportModeAperiodic_rm12:
+ AssertFatal(0 == 1, "to be fixed, don't use p but pdu directly\n");
+ // wideband multiple PMI (TM4/6), Table 5.2.2.6.1-1 (for TM4/6)
+ AssertFatal(tmode == 4 || tmode == 6 || tmode == 8 || tmode == 9 || tmode == 10,
+ "Illegal transmission mode %d for CQI_ReportModeAperiodic_rm12\n",
+ tmode);
+ if (tmode <= 6) { //Table 5.2.2.6.1-1 36.213
+ if ((ri == 1) && (cc->p_eNB == 2)) {
+ sched_ctl->aperiodic_wideband_cqi0[CC_idP] = (uint8_t) (p & 0x0F);
+ p >>= 4;
+ for (i = 0; i < N; i++) {
+ sched_ctl->aperiodic_subband_pmi[CC_idP][i] = (uint8_t) (p & 0x03);
+ p >>= 2;
}
-
- break;
- case CQI_ReportModeAperiodic_rm20:
- AssertFatal(0 == 1, "to be fixed, don't use p but pdu directly\n");
- // UE-selected subband CQI no PMI (TM1/2/3/7) , Table 5.2.2.6.3-1 from 36.213
- AssertFatal(tmode == 1 || tmode == 2 || tmode == 3
- || tmode == 7,
- "Illegal transmission mode %d for CQI_ReportModeAperiodic_rm20\n",
- tmode);
-
- sched_ctl->aperiodic_wideband_cqi0[CC_idP] = (uint8_t) (p & 0x0F);
+ }
+ if ((ri == 2) && (cc->p_eNB == 2)) {
+ sched_ctl->aperiodic_wideband_cqi0[CC_idP] = (uint8_t) (p & 0x0F);
p >>= 4;
- diffcqi0 = (uint8_t) (p & 0x03);
- p >>= 2;
- r = (uint8_t) (p & ((1 >> Ltab_uesel[bw]) - 1));
- reverse_index(Ntab_uesel[bw], Mtab_uesel[bw], r, v);
- for (m = 0; m < Mtab_uesel[bw]; m++)
- sched_ctl->aperiodic_subband_diffcqi0[CC_idP][v[m]] = diffcqi0;
- break;
- case CQI_ReportModeAperiodic_rm22:
- AssertFatal(0 == 1, "to be fixed, don't use p but pdu directly\n");
- // UE-selected subband CQI multiple PMI (TM4/6) Table 5.2.2.6.3-2 from 36.213
-
- AssertFatal(tmode == 4 || tmode == 6 || tmode == 8 || tmode == 9
- || tmode == 10,
- "Illegal transmission mode %d for CQI_ReportModeAperiodic_rm22\n",
- tmode);
-
- sched_ctl->aperiodic_wideband_cqi0[CC_idP] = (uint8_t) (p & 0x0F);
+ sched_ctl->aperiodic_wideband_cqi1[CC_idP] = (uint8_t) (p & 0x0F);
p >>= 4;
- diffcqi0 = (uint8_t) (p & 0x03);
- p >>= 2;
-
- if (ri > 1) {
- sched_ctl->aperiodic_wideband_cqi1[CC_idP] =
- (uint8_t) (p & 0x0F);
- p >>= 4;
- diffcqi1 = (uint8_t) (p & 0x03);
- p >>= 2;
- }
- r = (uint8_t) (p & ((1 >> Ltab_uesel[bw]) - 1));
- p >>= Ltab_uesel[bw];
- reverse_index(Ntab_uesel[bw], Mtab_uesel[bw], r, v);
- if ((ri == 1) && (cc->p_eNB == 2)) {
- pmi_uesel = p & 0x3;
- p >>= 2;
- sched_ctl->aperiodic_wideband_pmi[CC_idP] = p & 0x3;
- } else if ((ri == 2) && (cc->p_eNB == 2)) {
- pmi_uesel = p & 0x1;
- p >>= 1;
- sched_ctl->aperiodic_wideband_pmi[CC_idP] = p & 0x1;
- } else if (cc->p_eNB == 4) {
- pmi_uesel = p & 0x0F;
- p >>= 4;
- sched_ctl->aperiodic_wideband_pmi[CC_idP] = p & 0x0F;
- }
- for (m = 0; m < Mtab_uesel[bw]; m++) {
- sched_ctl->aperiodic_subband_diffcqi0[CC_idP][v[m]] = diffcqi0;
- if (ri > 1)
- sched_ctl->aperiodic_subband_diffcqi1[CC_idP][v[m]] =
- diffcqi1;
- sched_ctl->aperiodic_subband_pmi[CC_idP][v[m]] = pmi_uesel;
- }
- break;
- case CQI_ReportModeAperiodic_rm30:
- //subband CQI no PMI (TM1/2/3/7)
- AssertFatal(tmode == 1 || tmode == 2 || tmode == 3
- || tmode == 7,
- "Illegal transmission mode %d for CQI_ReportModeAperiodic_rm30\n",
- tmode);
- sched_ctl->aperiodic_wideband_cqi0[CC_idP] = pdu[0] >> 4;
- curbyte = 0;
- curbit = 3;
for (i = 0; i < N; i++) {
- sched_ctl->aperiodic_subband_diffcqi0[CC_idP][i] =
- (pdu[curbyte] >> (curbit - 1)) & 0x03;
- curbit -= 2;
- if (curbit < 0) {
- curbit = 7;
- curbyte++;
- }
+ sched_ctl->aperiodic_subband_pmi[CC_idP][i] = (uint8_t) (p & 0x01);
+ p >>= 1;
}
- sched_ctl->dl_cqi[CC_idP] =
- sched_ctl->aperiodic_wideband_cqi0[CC_idP];
- break;
- case CQI_ReportModeAperiodic_rm31:
- AssertFatal(0 == 1, "to be fixed, don't use p but pdu directly\n");
- //subband CQI single PMI (TM4/5/6)
- AssertFatal(tmode == 4 || tmode == 5 || tmode == 6 || tmode == 8
- || tmode == 9
- || tmode == 10,
- "Illegal transmission mode %d for CQI_ReportModeAperiodic_rm31\n",
- tmode);
-
- if ((ri == 1) && (cc->p_eNB == 2)) {
- sched_ctl->aperiodic_wideband_cqi0[CC_idP] =
- (uint8_t) (p & 0x0F);
- p >>= 4;
- for (i = 0; i < N; i++) {
- sched_ctl->aperiodic_subband_diffcqi0[CC_idP][i] =
- (uint8_t) (p & 0x03);
- p >>= 2;
- }
- sched_ctl->aperiodic_wideband_pmi[CC_idP] = p & 0x03;
- }
- if ((ri == 2) && (cc->p_eNB == 2)) {
- sched_ctl->aperiodic_wideband_cqi0[CC_idP] =
- (uint8_t) (p & 0x0F);
- p >>= 4;
- for (i = 0; i < N; i++) {
- sched_ctl->aperiodic_subband_pmi[CC_idP][i] =
- (uint8_t) (p & 0x01);
- p >>= 1;
- }
- sched_ctl->aperiodic_wideband_cqi1[CC_idP] =
- (uint8_t) (p & 0x0F);
- p >>= 4;
- for (i = 0; i < N; i++) {
- sched_ctl->aperiodic_subband_pmi[CC_idP][i] =
- (uint8_t) (p & 0x01);
- p >>= 1;
- }
- sched_ctl->aperiodic_wideband_pmi[CC_idP] = p & 0x01;
- }
- if ((ri == 1) && (cc->p_eNB == 4)) {
- sched_ctl->aperiodic_wideband_cqi0[CC_idP] =
- (uint8_t) (p & 0x0F);
- p >>= 4;
- for (i = 0; i < N; i++) {
- sched_ctl->aperiodic_subband_diffcqi0[CC_idP][i] =
- (uint8_t) (p & 0x03);
- p >>= 2;
- }
- sched_ctl->aperiodic_wideband_pmi[CC_idP] = p & 0x0F;
+ }
+ if ((ri == 1) && (cc->p_eNB == 4)) {
+ sched_ctl->aperiodic_wideband_cqi0[CC_idP] = (uint8_t) (p & 0x0F);
+ p >>= 4;
+ for (i = 0; i < N; i++) {
+ sched_ctl->aperiodic_subband_pmi[CC_idP][i] = (uint8_t) (p & 0x03);
+ p >>= 4;
}
- if ((ri > 1) && (cc->p_eNB == 4)) { // Note : 64 bits for 20 MHz
- sched_ctl->aperiodic_wideband_cqi0[CC_idP] =
- (uint8_t) (p & 0x0F);
- p >>= 4;
- for (i = 0; i < N; i++) {
- sched_ctl->aperiodic_subband_pmi[CC_idP][i] =
- (uint8_t) (p & 0x01);
- p >>= 1;
- }
- sched_ctl->aperiodic_wideband_cqi1[CC_idP] =
- (uint8_t) (p & 0x0F);
- p >>= 4;
- for (i = 0; i < N; i++) {
- sched_ctl->aperiodic_subband_pmi[CC_idP][i] =
- (uint8_t) (p & 0x01);
- p >>= 2;
- }
- sched_ctl->aperiodic_wideband_pmi[CC_idP] = p & 0x0F;
+ }
+ if ((ri == 2) && (cc->p_eNB == 4)) {
+ sched_ctl->aperiodic_wideband_cqi0[CC_idP] = (uint8_t) (p & 0x0F);
+ p >>= 4;
+ sched_ctl->aperiodic_wideband_cqi1[CC_idP] = (uint8_t) (p & 0x0F);
+ p >>= 4;
+ for (i = 0; i < N; i++) {
+ sched_ctl->aperiodic_subband_pmi[CC_idP][i] = (uint8_t) (p & 0x01);
+ p >>= 4;
}
+ }
+ } // if (tmode <= 6) { //Table 5.2.2.6.1-1 36.213
+ else {
+ AssertFatal(1 == 0, "support for TM 8-10 to be done\n");
+ }
- break;
- case CQI_ReportModeAperiodic_rm32_v1250:
- AssertFatal(tmode == 4 || tmode == 5 || tmode == 6 || tmode == 8
- || tmode == 9
- || tmode == 10,
- "Illegal transmission mode %d for CQI_ReportModeAperiodic_rm32\n",
- tmode);
- AssertFatal(1 == 0, "CQI_ReportModeAperiodic_rm32 to be done\n");
- break;
- case CQI_ReportModeAperiodic_rm10_v1310:
- AssertFatal(tmode == 1 || tmode == 2 || tmode == 3
- || tmode == 7,
- "Illegal transmission mode %d for CQI_ReportModeAperiodic_rm10\n",
- tmode);
- AssertFatal(1 == 0, "CQI_ReportModeAperiodic_rm10 to be done\n");
- break;
- case CQI_ReportModeAperiodic_rm11_v1310:
- AssertFatal(tmode == 4 || tmode == 5 || tmode == 6 || tmode == 8
- || tmode == 9
- || tmode == 10,
- "Illegal transmission mode %d for CQI_ReportModeAperiodic_rm11\n",
- tmode);
- AssertFatal(1 == 0, "CQI_ReportModeAperiodic_rm11 to be done\n");
- break;
+ break;
+ case CQI_ReportModeAperiodic_rm20:
+ AssertFatal(0 == 1, "to be fixed, don't use p but pdu directly\n");
+ // UE-selected subband CQI no PMI (TM1/2/3/7) , Table 5.2.2.6.3-1 from 36.213
+ AssertFatal(tmode == 1 || tmode == 2 || tmode == 3
+ || tmode == 7,
+ "Illegal transmission mode %d for CQI_ReportModeAperiodic_rm20\n",
+ tmode);
+
+ sched_ctl->aperiodic_wideband_cqi0[CC_idP] = (uint8_t) (p & 0x0F);
+ p >>= 4;
+ diffcqi0 = (uint8_t) (p & 0x03);
+ p >>= 2;
+ r = (uint8_t) (p & ((1 >> Ltab_uesel[bw]) - 1));
+ reverse_index(Ntab_uesel[bw], Mtab_uesel[bw], r, v);
+ for (m = 0; m < Mtab_uesel[bw]; m++)
+ sched_ctl->aperiodic_subband_diffcqi0[CC_idP][v[m]] = diffcqi0;
+ break;
+ case CQI_ReportModeAperiodic_rm22:
+ AssertFatal(0 == 1, "to be fixed, don't use p but pdu directly\n");
+ // UE-selected subband CQI multiple PMI (TM4/6) Table 5.2.2.6.3-2 from 36.213
+
+ AssertFatal(tmode == 4 || tmode == 6 || tmode == 8 || tmode == 9
+ || tmode == 10,
+ "Illegal transmission mode %d for CQI_ReportModeAperiodic_rm22\n",
+ tmode);
+
+ sched_ctl->aperiodic_wideband_cqi0[CC_idP] = (uint8_t) (p & 0x0F);
+ p >>= 4;
+ diffcqi0 = (uint8_t) (p & 0x03);
+ p >>= 2;
+
+ if (ri > 1) {
+ sched_ctl->aperiodic_wideband_cqi1[CC_idP] =
+ (uint8_t) (p & 0x0F);
+ p >>= 4;
+ diffcqi1 = (uint8_t) (p & 0x03);
+ p >>= 2;
+ }
+ r = (uint8_t) (p & ((1 >> Ltab_uesel[bw]) - 1));
+ p >>= Ltab_uesel[bw];
+ reverse_index(Ntab_uesel[bw], Mtab_uesel[bw], r, v);
+ if ((ri == 1) && (cc->p_eNB == 2)) {
+ pmi_uesel = p & 0x3;
+ p >>= 2;
+ sched_ctl->aperiodic_wideband_pmi[CC_idP] = p & 0x3;
+ } else if ((ri == 2) && (cc->p_eNB == 2)) {
+ pmi_uesel = p & 0x1;
+ p >>= 1;
+ sched_ctl->aperiodic_wideband_pmi[CC_idP] = p & 0x1;
+ } else if (cc->p_eNB == 4) {
+ pmi_uesel = p & 0x0F;
+ p >>= 4;
+ sched_ctl->aperiodic_wideband_pmi[CC_idP] = p & 0x0F;
+ }
+ for (m = 0; m < Mtab_uesel[bw]; m++) {
+ sched_ctl->aperiodic_subband_diffcqi0[CC_idP][v[m]] = diffcqi0;
+ if (ri > 1)
+ sched_ctl->aperiodic_subband_diffcqi1[CC_idP][v[m]] =
+ diffcqi1;
+ sched_ctl->aperiodic_subband_pmi[CC_idP][v[m]] = pmi_uesel;
+ }
+ break;
+ case CQI_ReportModeAperiodic_rm30:
+ //subband CQI no PMI (TM1/2/3/7)
+ AssertFatal(tmode == 1 || tmode == 2 || tmode == 3
+ || tmode == 7,
+ "Illegal transmission mode %d for CQI_ReportModeAperiodic_rm30\n",
+ tmode);
+ sched_ctl->aperiodic_wideband_cqi0[CC_idP] = pdu[0] >> 4;
+ curbyte = 0;
+ curbit = 3;
+ for (i = 0; i < N; i++) {
+ sched_ctl->aperiodic_subband_diffcqi0[CC_idP][i] =
+ (pdu[curbyte] >> (curbit - 1)) & 0x03;
+ curbit -= 2;
+ if (curbit < 0) {
+ curbit = 7;
+ curbyte++;
+ }
+ }
+ sched_ctl->dl_cqi[CC_idP] =
+ sched_ctl->aperiodic_wideband_cqi0[CC_idP];
+ break;
+ case CQI_ReportModeAperiodic_rm31:
+ AssertFatal(0 == 1, "to be fixed, don't use p but pdu directly\n");
+ //subband CQI single PMI (TM4/5/6)
+ AssertFatal(tmode == 4 || tmode == 5 || tmode == 6 || tmode == 8
+ || tmode == 9
+ || tmode == 10,
+ "Illegal transmission mode %d for CQI_ReportModeAperiodic_rm31\n",
+ tmode);
+
+ if ((ri == 1) && (cc->p_eNB == 2)) {
+ sched_ctl->aperiodic_wideband_cqi0[CC_idP] =
+ (uint8_t) (p & 0x0F);
+ p >>= 4;
+ for (i = 0; i < N; i++) {
+ sched_ctl->aperiodic_subband_diffcqi0[CC_idP][i] =
+ (uint8_t) (p & 0x03);
+ p >>= 2;
+ }
+ sched_ctl->aperiodic_wideband_pmi[CC_idP] = p & 0x03;
+ }
+ if ((ri == 2) && (cc->p_eNB == 2)) {
+ sched_ctl->aperiodic_wideband_cqi0[CC_idP] =
+ (uint8_t) (p & 0x0F);
+ p >>= 4;
+ for (i = 0; i < N; i++) {
+ sched_ctl->aperiodic_subband_pmi[CC_idP][i] =
+ (uint8_t) (p & 0x01);
+ p >>= 1;
+ }
+ sched_ctl->aperiodic_wideband_cqi1[CC_idP] =
+ (uint8_t) (p & 0x0F);
+ p >>= 4;
+ for (i = 0; i < N; i++) {
+ sched_ctl->aperiodic_subband_pmi[CC_idP][i] =
+ (uint8_t) (p & 0x01);
+ p >>= 1;
+ }
+ sched_ctl->aperiodic_wideband_pmi[CC_idP] = p & 0x01;
+ }
+ if ((ri == 1) && (cc->p_eNB == 4)) {
+ sched_ctl->aperiodic_wideband_cqi0[CC_idP] =
+ (uint8_t) (p & 0x0F);
+ p >>= 4;
+ for (i = 0; i < N; i++) {
+ sched_ctl->aperiodic_subband_diffcqi0[CC_idP][i] =
+ (uint8_t) (p & 0x03);
+ p >>= 2;
+ }
+ sched_ctl->aperiodic_wideband_pmi[CC_idP] = p & 0x0F;
+ }
+ if ((ri > 1) && (cc->p_eNB == 4)) { // Note : 64 bits for 20 MHz
+ sched_ctl->aperiodic_wideband_cqi0[CC_idP] =
+ (uint8_t) (p & 0x0F);
+ p >>= 4;
+ for (i = 0; i < N; i++) {
+ sched_ctl->aperiodic_subband_pmi[CC_idP][i] =
+ (uint8_t) (p & 0x01);
+ p >>= 1;
+ }
+ sched_ctl->aperiodic_wideband_cqi1[CC_idP] =
+ (uint8_t) (p & 0x0F);
+ p >>= 4;
+ for (i = 0; i < N; i++) {
+ sched_ctl->aperiodic_subband_pmi[CC_idP][i] =
+ (uint8_t) (p & 0x01);
+ p >>= 2;
+ }
+ sched_ctl->aperiodic_wideband_pmi[CC_idP] = p & 0x0F;
}
+
+ break;
+ case CQI_ReportModeAperiodic_rm32_v1250:
+ AssertFatal(tmode == 4 || tmode == 5 || tmode == 6 || tmode == 8
+ || tmode == 9
+ || tmode == 10,
+ "Illegal transmission mode %d for CQI_ReportModeAperiodic_rm32\n",
+ tmode);
+ AssertFatal(1 == 0, "CQI_ReportModeAperiodic_rm32 to be done\n");
+ break;
+ case CQI_ReportModeAperiodic_rm10_v1310:
+ AssertFatal(tmode == 1 || tmode == 2 || tmode == 3
+ || tmode == 7,
+ "Illegal transmission mode %d for CQI_ReportModeAperiodic_rm10\n",
+ tmode);
+ AssertFatal(1 == 0, "CQI_ReportModeAperiodic_rm10 to be done\n");
+ break;
+ case CQI_ReportModeAperiodic_rm11_v1310:
+ AssertFatal(tmode == 4 || tmode == 5 || tmode == 6 || tmode == 8
+ || tmode == 9
+ || tmode == 10,
+ "Illegal transmission mode %d for CQI_ReportModeAperiodic_rm11\n",
+ tmode);
+ AssertFatal(1 == 0, "CQI_ReportModeAperiodic_rm11 to be done\n");
+ break;
+ }
}
void
@@ -4349,105 +3855,105 @@ cqi_indication(module_id_t mod_idP, int CC_idP, frame_t frameP,
nfapi_cqi_indication_rel9_t * rel9, uint8_t * pdu,
nfapi_ul_cqi_information_t * ul_cqi_information)
{
- int UE_id = find_UE_id(mod_idP, rntiP);
- UE_list_t *UE_list = &RC.mac[mod_idP]->UE_list;
- if (UE_id == -1) {
- LOG_W(MAC, "cqi_indication: UE %x not found\n", rntiP);
- return;
- }
- UE_sched_ctrl *sched_ctl = &UE_list->UE_sched_ctrl[UE_id];
-
- if (UE_id >= 0) {
+ int UE_id = find_UE_id(mod_idP, rntiP);
+ UE_list_t *UE_list = &RC.mac[mod_idP]->UE_list;
+ if (UE_id == -1) {
+ LOG_W(MAC, "cqi_indication: UE %x not found\n", rntiP);
+ return;
+ }
+ UE_sched_ctrl *sched_ctl = &UE_list->UE_sched_ctrl[UE_id];
- LOG_D(MAC,"%s() UE_id:%d channel:%d cqi:%d\n", __FUNCTION__, UE_id, ul_cqi_information->channel, ul_cqi_information->ul_cqi);
+ if (UE_id >= 0) {
- if (ul_cqi_information->channel == 0) { // PUCCH
+ LOG_D(MAC,"%s() UE_id:%d channel:%d cqi:%d\n", __FUNCTION__, UE_id, ul_cqi_information->channel, ul_cqi_information->ul_cqi);
- // extract pucch csi information before changing RI information
- extract_pucch_csi(mod_idP, CC_idP, UE_id, frameP, subframeP,
- pdu, rel9->length);
+ if (ul_cqi_information->channel == 0) { // PUCCH
- memcpy((void *) sched_ctl->periodic_ri_received,
- (void *) rel9->ri, rel9->number_of_cc_reported);
+ // extract pucch csi information before changing RI information
+ extract_pucch_csi(mod_idP, CC_idP, UE_id, frameP, subframeP,
+ pdu, rel9->length);
- // SNR for PUCCH2
- sched_ctl->pucch2_snr[CC_idP] = ul_cqi_information->ul_cqi;
- } else { //PUSCH
- memcpy((void *) sched_ctl->aperiodic_ri_received,
- (void *) rel9->ri, rel9->number_of_cc_reported);
+ memcpy((void *) sched_ctl->periodic_ri_received,
+ (void *) rel9->ri, rel9->number_of_cc_reported);
- extract_pusch_csi(mod_idP, CC_idP, UE_id, frameP, subframeP,
- pdu, rel9->length);
+ // SNR for PUCCH2
+ sched_ctl->pucch2_snr[CC_idP] = ul_cqi_information->ul_cqi;
+ } else { //PUSCH
+ memcpy((void *) sched_ctl->aperiodic_ri_received,
+ (void *) rel9->ri, rel9->number_of_cc_reported);
- }
+ extract_pusch_csi(mod_idP, CC_idP, UE_id, frameP, subframeP,
+ pdu, rel9->length);
- // timing advance
- sched_ctl->timing_advance = rel9->timing_advance;
- sched_ctl->timing_advance_r9 = rel9->timing_advance_r9;
}
+
+ // timing advance
+ sched_ctl->timing_advance = rel9->timing_advance;
+ sched_ctl->timing_advance_r9 = rel9->timing_advance_r9;
+ }
}
void
SR_indication(module_id_t mod_idP, int cc_idP, frame_t frameP,
sub_frame_t subframeP, rnti_t rntiP, uint8_t ul_cqi)
{
- T(T_ENB_MAC_SCHEDULING_REQUEST, T_INT(mod_idP), T_INT(cc_idP),
- T_INT(frameP), T_INT(subframeP), T_INT(rntiP));
+ T(T_ENB_MAC_SCHEDULING_REQUEST, T_INT(mod_idP), T_INT(cc_idP),
+ T_INT(frameP), T_INT(subframeP), T_INT(rntiP));
- int UE_id = find_UE_id(mod_idP, rntiP);
- UE_list_t *UE_list = &RC.mac[mod_idP]->UE_list;
+ int UE_id = find_UE_id(mod_idP, rntiP);
+ UE_list_t *UE_list = &RC.mac[mod_idP]->UE_list;
- if (UE_id != -1) {
- if (mac_eNB_get_rrc_status(mod_idP, UE_RNTI(mod_idP, UE_id)) <
- RRC_CONNECTED)
- LOG_D(MAC,
- "[eNB %d][SR %x] Frame %d subframeP %d Signaling SR for UE %d on CC_id %d\n",
- mod_idP, rntiP, frameP, subframeP, UE_id, cc_idP);
+ if (UE_id != -1) {
+ if (mac_eNB_get_rrc_status(mod_idP, UE_RNTI(mod_idP, UE_id)) <
+ RRC_CONNECTED)
+ LOG_D(MAC,
+ "[eNB %d][SR %x] Frame %d subframeP %d Signaling SR for UE %d on CC_id %d\n",
+ mod_idP, rntiP, frameP, subframeP, UE_id, cc_idP);
#if 0
- UE_sched_ctrl *sched_ctl = &UE_list->UE_sched_ctrl[UE_id];
+ UE_sched_ctrl *sched_ctl = &UE_list->UE_sched_ctrl[UE_id];
- /* for the moment don't use ul_cqi from SR, value is too different from harq */
- sched_ctl->pucch1_snr[cc_idP] = ul_cqi;
- sched_ctl->pucch1_cqi_update[cc_idP] = 1;
+ /* for the moment don't use ul_cqi from SR, value is too different from harq */
+ sched_ctl->pucch1_snr[cc_idP] = ul_cqi;
+ sched_ctl->pucch1_cqi_update[cc_idP] = 1;
#endif
- UE_list->UE_template[cc_idP][UE_id].ul_SR = 1;
- UE_list->UE_template[cc_idP][UE_id].ul_active = TRUE;
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME
- (VCD_SIGNAL_DUMPER_FUNCTIONS_SR_INDICATION, 1);
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME
- (VCD_SIGNAL_DUMPER_FUNCTIONS_SR_INDICATION, 0);
- } else {
- // AssertFatal(0, "find_UE_id(%u,rnti %d) not found", enb_mod_idP, rntiP);
- // AssertError(0, 0, "Frame %d: find_UE_id(%u,rnti %d) not found\n", frameP, enb_mod_idP, rntiP);
- LOG_D(MAC,
- "[eNB %d][SR %x] Frame %d subframeP %d Signaling SR for UE %d (unknown UEid) on CC_id %d\n",
- mod_idP, rntiP, frameP, subframeP, UE_id, cc_idP);
- }
+ UE_list->UE_template[cc_idP][UE_id].ul_SR = 1;
+ UE_list->UE_template[cc_idP][UE_id].ul_active = TRUE;
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME
+ (VCD_SIGNAL_DUMPER_FUNCTIONS_SR_INDICATION, 1);
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME
+ (VCD_SIGNAL_DUMPER_FUNCTIONS_SR_INDICATION, 0);
+ } else {
+ // AssertFatal(0, "find_UE_id(%u,rnti %d) not found", enb_mod_idP, rntiP);
+ // AssertError(0, 0, "Frame %d: find_UE_id(%u,rnti %d) not found\n", frameP, enb_mod_idP, rntiP);
+ LOG_D(MAC,
+ "[eNB %d][SR %x] Frame %d subframeP %d Signaling SR for UE %d (unknown UEid) on CC_id %d\n",
+ mod_idP, rntiP, frameP, subframeP, UE_id, cc_idP);
+ }
}
void
UL_failure_indication(module_id_t mod_idP, int cc_idP, frame_t frameP,
rnti_t rntiP, sub_frame_t subframeP)
{
- int UE_id = find_UE_id(mod_idP, rntiP);
- UE_list_t *UE_list = &RC.mac[mod_idP]->UE_list;
+ int UE_id = find_UE_id(mod_idP, rntiP);
+ UE_list_t *UE_list = &RC.mac[mod_idP]->UE_list;
- if (UE_id != -1) {
- LOG_D(MAC,
- "[eNB %d][UE %d/%x] Frame %d subframeP %d Signaling UL Failure for UE %d on CC_id %d (timer %d)\n",
- mod_idP, UE_id, rntiP, frameP, subframeP, UE_id, cc_idP,
- UE_list->UE_sched_ctrl[UE_id].ul_failure_timer);
- if (UE_list->UE_sched_ctrl[UE_id].ul_failure_timer == 0)
- UE_list->UE_sched_ctrl[UE_id].ul_failure_timer = 1;
- } else {
- // AssertFatal(0, "find_UE_id(%u,rnti %d) not found", enb_mod_idP, rntiP);
- // AssertError(0, 0, "Frame %d: find_UE_id(%u,rnti %d) not found\n", frameP, enb_mod_idP, rntiP);
- LOG_W(MAC,
- "[eNB %d][SR %x] Frame %d subframeP %d Signaling UL Failure for UE %d (unknown UEid) on CC_id %d\n",
- mod_idP, rntiP, frameP, subframeP, UE_id, cc_idP);
- }
+ if (UE_id != -1) {
+ LOG_D(MAC,
+ "[eNB %d][UE %d/%x] Frame %d subframeP %d Signaling UL Failure for UE %d on CC_id %d (timer %d)\n",
+ mod_idP, UE_id, rntiP, frameP, subframeP, UE_id, cc_idP,
+ UE_list->UE_sched_ctrl[UE_id].ul_failure_timer);
+ if (UE_list->UE_sched_ctrl[UE_id].ul_failure_timer == 0)
+ UE_list->UE_sched_ctrl[UE_id].ul_failure_timer = 1;
+ } else {
+ // AssertFatal(0, "find_UE_id(%u,rnti %d) not found", enb_mod_idP, rntiP);
+ // AssertError(0, 0, "Frame %d: find_UE_id(%u,rnti %d) not found\n", frameP, enb_mod_idP, rntiP);
+ LOG_W(MAC,
+ "[eNB %d][SR %x] Frame %d subframeP %d Signaling UL Failure for UE %d (unknown UEid) on CC_id %d\n",
+ mod_idP, rntiP, frameP, subframeP, UE_id, cc_idP);
+ }
}
void
@@ -4455,31 +3961,31 @@ harq_indication(module_id_t mod_idP, int CC_idP, frame_t frameP,
sub_frame_t subframeP,
nfapi_harq_indication_pdu_t * harq_pdu)
{
- rnti_t rnti = harq_pdu->rx_ue_information.rnti;
- uint8_t ul_cqi = harq_pdu->ul_cqi_information.ul_cqi;
- uint8_t channel = harq_pdu->ul_cqi_information.channel;
- int UE_id = find_UE_id(mod_idP, rnti);
- if (UE_id == -1) {
- LOG_W(MAC, "harq_indication: UE %x not found\n", rnti);
- return;
- }
- UE_list_t *UE_list = &RC.mac[mod_idP]->UE_list;
- UE_sched_ctrl *sched_ctl = &UE_list->UE_sched_ctrl[UE_id];
- COMMON_channels_t *cc = &RC.mac[mod_idP]->common_channels[CC_idP];
- // extract HARQ Information
- LOG_D(MAC,
- "Frame %d, subframe %d: Received harq indication (%d) from UE %d/%x, ul_cqi %d\n",
- frameP, subframeP, channel, UE_id, rnti, ul_cqi);
- if (cc->tdd_Config)
- extract_harq(mod_idP, CC_idP, UE_id, frameP, subframeP,
- (void *) &harq_pdu->harq_indication_tdd_rel13,
- channel);
- else
- extract_harq(mod_idP, CC_idP, UE_id, frameP, subframeP,
- (void *) &harq_pdu->harq_indication_fdd_rel13,
- channel);
- if (channel == 0) {
- sched_ctl->pucch1_snr[CC_idP] = ul_cqi;
- sched_ctl->pucch1_cqi_update[CC_idP] = 1;
- }
+ rnti_t rnti = harq_pdu->rx_ue_information.rnti;
+ uint8_t ul_cqi = harq_pdu->ul_cqi_information.ul_cqi;
+ uint8_t channel = harq_pdu->ul_cqi_information.channel;
+ int UE_id = find_UE_id(mod_idP, rnti);
+ if (UE_id == -1) {
+ LOG_W(MAC, "harq_indication: UE %x not found\n", rnti);
+ return;
+ }
+ UE_list_t *UE_list = &RC.mac[mod_idP]->UE_list;
+ UE_sched_ctrl *sched_ctl = &UE_list->UE_sched_ctrl[UE_id];
+ COMMON_channels_t *cc = &RC.mac[mod_idP]->common_channels[CC_idP];
+ // extract HARQ Information
+ LOG_D(MAC,
+ "Frame %d, subframe %d: Received harq indication (%d) from UE %d/%x, ul_cqi %d\n",
+ frameP, subframeP, channel, UE_id, rnti, ul_cqi);
+ if (cc->tdd_Config)
+ extract_harq(mod_idP, CC_idP, UE_id, frameP, subframeP,
+ (void *) &harq_pdu->harq_indication_tdd_rel13,
+ channel);
+ else
+ extract_harq(mod_idP, CC_idP, UE_id, frameP, subframeP,
+ (void *) &harq_pdu->harq_indication_fdd_rel13,
+ channel);
+ if (channel == 0) {
+ sched_ctl->pucch1_snr[CC_idP] = ul_cqi;
+ sched_ctl->pucch1_cqi_update[CC_idP] = 1;
+ }
}