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Commit e1f19b6c authored by Cedric Roux's avatar Cedric Roux
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rewrite to improve readability

parent ed1714aa
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Showing with 70 additions and 45 deletions
openair2/LAYER2/MAC/eNB_scheduler_primitives.c
View file @ e1f19b6c
......@@ -927,7 +927,9 @@ void program_dlsch_acknak(module_id_t module_idP, int CC_idP,int UE_idP, frame_t
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;
(*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
......@@ -949,23 +951,22 @@ void program_dlsch_acknak(module_id_t module_idP, int CC_idP,int UE_idP, frame_t
(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)
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:
case NFAPI_UL_CONFIG_ULSCH_HARQ_PDU_TYPE:
case NFAPI_UL_CONFIG_ULSCH_UCI_HARQ_PDU_TYPE:
if (use_simultaneous_pucch_pusch==1) {
AssertFatal(ul_config_pdu->pdu_type!=NFAPI_UL_CONFIG_ULSCH_HARQ_PDU_TYPE,
"Cannot be NFAPI_UL_CONFIG_ULSCH_HARQ_PDU_TYPE, simultaneous_pucch_pusch is active\n");
// 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 {
AssertFatal(ul_config_pdu->pdu_type!=NFAPI_UL_CONFIG_ULSCH_UCI_HARQ_PDU_TYPE,
"Cannot be NFAPI_UL_CONFIG_ULSCH_UCI_PDU_TYPE, simultaneous_pucch_pusch is inactive\n");
// 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;
......@@ -975,52 +976,80 @@ void program_dlsch_acknak(module_id_t module_idP, int CC_idP,int UE_idP, frame_t
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.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:
case NFAPI_UL_CONFIG_ULSCH_UCI_CSI_PDU_TYPE:
case NFAPI_UL_CONFIG_ULSCH_CSI_UCI_HARQ_PDU_TYPE:
if (use_simultaneous_pucch_pusch==1) {
AssertFatal(ul_config_pdu->pdu_type==NFAPI_UL_CONFIG_ULSCH_UCI_CSI_PDU_TYPE ||
ul_config_pdu->pdu_type==NFAPI_UL_CONFIG_ULSCH_CSI_UCI_HARQ_PDU_TYPE,
"Cannot be NFAPI_UL_CONFIG_ULSCH_CQI_RI_xxx_PDU_TYPE, simultaneous_pucch_pusch is active\n");
// 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;
AssertFatal(use_simultaneous_pucch_pusch == 0,
"Cannot be NFAPI_UL_CONFIG_ULSCH_CQI_HARQ_RI_PDU_TYPE, simultaneous_pucch_pusch is active\n");
break;
}
else {
AssertFatal(ul_config_pdu->pdu_type==NFAPI_UL_CONFIG_ULSCH_CQI_RI_PDU_TYPE ||
ul_config_pdu->pdu_type==NFAPI_UL_CONFIG_ULSCH_CQI_HARQ_RI_PDU_TYPE,
"Cannot be NFAPI_UL_CONFIG_ULSCH_UCI_xxx_PDU_TYPE, simultaneous_pucch_pusch is inactive\n");
// Convert it to an NFAPI_UL_CONFIG_ULSCH_CQI_RI_HARQ_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;
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
}
/* [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:
case NFAPI_UL_CONFIG_UCI_SR_HARQ_PDU_TYPE:
// convert/keep it to NFAPI_UL_CONFIG_UCI_SR_HARQ_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:
case NFAPI_UL_CONFIG_UCI_CQI_HARQ_PDU_TYPE:
// convert/keep it to NFAPI_UL_CONFIG_UCI_CQI_HARQ_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:
case NFAPI_UL_CONFIG_UCI_CQI_SR_HARQ_PDU_TYPE:
// convert/keep it to NFAPI_UL_CONFIG_UCI_CQI_SR_HARQ_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;
}
}
......@@ -1308,10 +1337,8 @@ void fill_nfapi_ulsch_config_request_rel8(nfapi_ul_config_request_pdu_t *ul_con
)
{
memset((void*)ul_config_pdu,0,sizeof(nfapi_ul_config_request_pdu_t));
if (cqi_req==0)
ul_config_pdu->pdu_type = NFAPI_UL_CONFIG_ULSCH_PDU_TYPE;
else
ul_config_pdu->pdu_type = NFAPI_UL_CONFIG_ULSCH_CQI_RI_PDU_TYPE;
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 = handle;
ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.rnti = rnti;
......@@ -1330,12 +1357,10 @@ void fill_nfapi_ulsch_config_request_rel8(nfapi_ul_config_request_pdu_t *ul_con
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;
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.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;
......
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