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Commit 3fe90157 authored by Cedric Roux's avatar Cedric Roux
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Merge remote-tracking branch 'origin/bugfixes-2018-w11' into develop

parents 89201888 d3938147
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Showing with 189 additions and 47 deletions
openair1/SCHED/phy_procedures_lte_eNb.c
View file @ 3fe90157
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openair2/LAYER2/MAC/eNB_scheduler_primitives.c
View file @ 3fe90157
...@@ -3268,8 +3268,13 @@ extract_harq(module_id_t mod_idP, int CC_idP, int UE_id, ...@@ -3268,8 +3268,13 @@ extract_harq(module_id_t mod_idP, int CC_idP, int UE_id,
if (pdu[0] == 1) { // ACK if (pdu[0] == 1) { // ACK
sched_ctl->round[CC_idP][harq_pid] = 8; // release HARQ process sched_ctl->round[CC_idP][harq_pid] = 8; // release HARQ process
sched_ctl->tbcnt[CC_idP][harq_pid] = 0; sched_ctl->tbcnt[CC_idP][harq_pid] = 0;
} else if (pdu[0] == 2 || pdu[0] == 4) // NAK (treat DTX as NAK) } else if (pdu[0] == 2 || pdu[0] == 4) { // NAK (treat DTX as NAK)
sched_ctl->round[CC_idP][harq_pid]++; // increment round sched_ctl->round[CC_idP][harq_pid]++; // increment round
if (sched_ctl->round[CC_idP][harq_pid] == 4) {
sched_ctl->round[CC_idP][harq_pid] = 8; // release HARQ process
sched_ctl->tbcnt[CC_idP][harq_pid] = 0;
}
}
} else { } else {
// one or two ACK/NAK bits // one or two ACK/NAK bits
AssertFatal(num_ack_nak <= 2, AssertFatal(num_ack_nak <= 2,
...@@ -3285,8 +3290,13 @@ extract_harq(module_id_t mod_idP, int CC_idP, int UE_id, ...@@ -3285,8 +3290,13 @@ extract_harq(module_id_t mod_idP, int CC_idP, int UE_id,
if ((num_ack_nak == 2) if ((num_ack_nak == 2)
&& (sched_ctl->round[CC_idP][harq_pid] < 8) && (sched_ctl->round[CC_idP][harq_pid] < 8)
&& (sched_ctl->tbcnt[CC_idP][harq_pid] == 1) && (sched_ctl->tbcnt[CC_idP][harq_pid] == 1)
&& (pdu[0] == 2) && (pdu[1] == 2)) && (pdu[0] == 2) && (pdu[1] == 2)) {
sched_ctl->round[CC_idP][harq_pid]++; sched_ctl->round[CC_idP][harq_pid]++;
if (sched_ctl->round[CC_idP][harq_pid] == 4) {
sched_ctl->round[CC_idP][harq_pid] = 8; // release HARQ process
sched_ctl->tbcnt[CC_idP][harq_pid] = 0;
}
}
else if (((num_ack_nak == 2) else if (((num_ack_nak == 2)
&& (sched_ctl->round[CC_idP][harq_pid] < 8) && (sched_ctl->round[CC_idP][harq_pid] < 8)
&& (sched_ctl->tbcnt[0][harq_pid] == 2) && (sched_ctl->tbcnt[0][harq_pid] == 2)
...@@ -3297,11 +3307,20 @@ extract_harq(module_id_t mod_idP, int CC_idP, int UE_id, ...@@ -3297,11 +3307,20 @@ extract_harq(module_id_t mod_idP, int CC_idP, int UE_id,
&& (pdu[0] == 2) && (pdu[1] == 1))) { && (pdu[0] == 2) && (pdu[1] == 1))) {
sched_ctl->round[CC_idP][harq_pid]++; sched_ctl->round[CC_idP][harq_pid]++;
sched_ctl->tbcnt[CC_idP][harq_pid] = 1; sched_ctl->tbcnt[CC_idP][harq_pid] = 1;
if (sched_ctl->round[CC_idP][harq_pid] == 4) {
sched_ctl->round[CC_idP][harq_pid] = 8; // release HARQ process
sched_ctl->tbcnt[CC_idP][harq_pid] = 0; /* TODO: do we have to set it to 0? */
}
} else if ((num_ack_nak == 2) } else if ((num_ack_nak == 2)
&& (sched_ctl->round[CC_idP][harq_pid] < 8) && (sched_ctl->round[CC_idP][harq_pid] < 8)
&& (sched_ctl->tbcnt[CC_idP][harq_pid] == 2) && (sched_ctl->tbcnt[CC_idP][harq_pid] == 2)
&& (pdu[0] == 2) && (pdu[1] == 2)) && (pdu[0] == 2) && (pdu[1] == 2)) {
sched_ctl->round[CC_idP][harq_pid]++; sched_ctl->round[CC_idP][harq_pid]++;
if (sched_ctl->round[CC_idP][harq_pid] == 4) {
sched_ctl->round[CC_idP][harq_pid] = 8; // release HARQ process
sched_ctl->tbcnt[CC_idP][harq_pid] = 0;
}
}
else else
AssertFatal(1 == 0, AssertFatal(1 == 0,
"Illegal ACK/NAK/round combination (%d,%d,%d,%d,%d) for harq_pid %d, UE %d/%x\n", "Illegal ACK/NAK/round combination (%d,%d,%d,%d,%d) for harq_pid %d, UE %d/%x\n",
...@@ -3327,12 +3346,18 @@ extract_harq(module_id_t mod_idP, int CC_idP, int UE_id, ...@@ -3327,12 +3346,18 @@ extract_harq(module_id_t mod_idP, int CC_idP, int UE_id,
pdu[1]); pdu[1]);
if (pdu[0] == 1) if (pdu[0] == 1)
sched_ctl->round[pCCid][harq_pid] = 8; sched_ctl->round[pCCid][harq_pid] = 8;
else else {
sched_ctl->round[pCCid][harq_pid]++; sched_ctl->round[pCCid][harq_pid]++;
if (sched_ctl->round[pCCid][harq_pid] == 4)
sched_ctl->round[pCCid][harq_pid] = 8;
}
if (pdu[1] == 1) if (pdu[1] == 1)
sched_ctl->round[1 - pCCid][harq_pid] = 8; sched_ctl->round[1 - pCCid][harq_pid] = 8;
else else {
sched_ctl->round[1 - pCCid][harq_pid]++; sched_ctl->round[1 - pCCid][harq_pid]++;
if (sched_ctl->round[1 - pCCid][harq_pid] == 4)
sched_ctl->round[1 - pCCid][harq_pid] = 8;
}
} // A=2 } // A=2
else if ((num_ack_nak == 3) else if ((num_ack_nak == 3)
&& (sched_ctl->round[pCCid][harq_pid] < 8) && (sched_ctl->round[pCCid][harq_pid] < 8)
...@@ -3358,13 +3383,26 @@ extract_harq(module_id_t mod_idP, int CC_idP, int UE_id, ...@@ -3358,13 +3383,26 @@ extract_harq(module_id_t mod_idP, int CC_idP, int UE_id,
((pdu[0] == 1) && (pdu[1] == 2))) { ((pdu[0] == 1) && (pdu[1] == 2))) {
sched_ctl->round[pCCid][harq_pid]++; sched_ctl->round[pCCid][harq_pid]++;
sched_ctl->tbcnt[pCCid][harq_pid] = 1; sched_ctl->tbcnt[pCCid][harq_pid] = 1;
} else if (sched_ctl->round[pCCid][harq_pid] == 4) {
sched_ctl->round[pCCid][harq_pid] = 8;
sched_ctl->tbcnt[pCCid][harq_pid] = 0; /* TODO: do we have to set it to 0? */
}
} else {
sched_ctl->round[pCCid][harq_pid]++; sched_ctl->round[pCCid][harq_pid]++;
if (sched_ctl->round[pCCid][harq_pid] == 4) {
sched_ctl->round[pCCid][harq_pid] = 8;
sched_ctl->tbcnt[pCCid][harq_pid] = 0;
}
}
if (pdu[2] == 1) if (pdu[2] == 1)
sched_ctl->round[1 - pCCid][harq_pid] = 8; sched_ctl->round[1 - pCCid][harq_pid] = 8;
else else {
sched_ctl->round[1 - pCCid][harq_pid]++; sched_ctl->round[1 - pCCid][harq_pid]++;
if (sched_ctl->round[1 - pCCid][harq_pid] == 4) {
sched_ctl->round[1 - pCCid][harq_pid] = 8;
}
}
} // A=3 primary cell has 2 TBs } // A=3 primary cell has 2 TBs
else if ((num_ack_nak == 3) else if ((num_ack_nak == 3)
&& (sched_ctl->round[1 - pCCid][harq_pid] < 8) && (sched_ctl->round[1 - pCCid][harq_pid] < 8)
...@@ -3390,13 +3428,26 @@ extract_harq(module_id_t mod_idP, int CC_idP, int UE_id, ...@@ -3390,13 +3428,26 @@ extract_harq(module_id_t mod_idP, int CC_idP, int UE_id,
|| ((pdu[0] == 1) && (pdu[1] >= 2))) { // one ACK || ((pdu[0] == 1) && (pdu[1] >= 2))) { // one ACK
sched_ctl->round[1 - pCCid][harq_pid]++; sched_ctl->round[1 - pCCid][harq_pid]++;
sched_ctl->tbcnt[1 - pCCid][harq_pid] = 1; sched_ctl->tbcnt[1 - pCCid][harq_pid] = 1;
} else // both NAK/DTX if (sched_ctl->round[1 - pCCid][harq_pid] == 4) {
sched_ctl->round[1 - pCCid][harq_pid] = 8;
sched_ctl->tbcnt[1 - pCCid][harq_pid] = 0;
}
} else { // both NAK/DTX
sched_ctl->round[1 - pCCid][harq_pid]++; sched_ctl->round[1 - pCCid][harq_pid]++;
if (sched_ctl->round[1 - pCCid][harq_pid] == 4) {
sched_ctl->round[1 - pCCid][harq_pid] = 8;
sched_ctl->tbcnt[1 - pCCid][harq_pid] = 0;
}
}
if (pdu[2] == 1) if (pdu[2] == 1)
sched_ctl->round[pCCid][harq_pid] = 8; sched_ctl->round[pCCid][harq_pid] = 8;
else else {
sched_ctl->round[pCCid][harq_pid]++; sched_ctl->round[pCCid][harq_pid]++;
if (sched_ctl->round[pCCid][harq_pid] == 4) {
sched_ctl->round[pCCid][harq_pid] = 8;
}
}
} // A=3 secondary cell has 2 TBs } // A=3 secondary cell has 2 TBs
#if MAX_NUM_CCs>1 #if MAX_NUM_CCs>1
else if ((num_ack_nak == 4) else if ((num_ack_nak == 4)
...@@ -3425,8 +3476,17 @@ extract_harq(module_id_t mod_idP, int CC_idP, int UE_id, ...@@ -3425,8 +3476,17 @@ extract_harq(module_id_t mod_idP, int CC_idP, int UE_id,
|| ((pdu[0] == 1) && (pdu[1] >= 2))) { // one ACK || ((pdu[0] == 1) && (pdu[1] >= 2))) { // one ACK
sched_ctl->round[0][harq_pid]++; sched_ctl->round[0][harq_pid]++;
sched_ctl->tbcnt[0][harq_pid] = 1; sched_ctl->tbcnt[0][harq_pid] = 1;
} else // both NAK/DTX if (sched_ctl->round[0][harq_pid] == 4) {
sched_ctl->round[0][harq_pid] = 8;
sched_ctl->tbcnt[0][harq_pid] = 0;
}
} else { // both NAK/DTX
sched_ctl->round[0][harq_pid]++; sched_ctl->round[0][harq_pid]++;
if (sched_ctl->round[0][harq_pid] == 4) {
sched_ctl->round[0][harq_pid] = 8;
sched_ctl->tbcnt[0][harq_pid] = 0;
}
}
if ((pdu[2] == 1) && (pdu[3] == 1)) { // both ACK if ((pdu[2] == 1) && (pdu[3] == 1)) { // both ACK
sched_ctl->round[1][harq_pid] = 8; sched_ctl->round[1][harq_pid] = 8;
...@@ -3435,8 +3495,17 @@ extract_harq(module_id_t mod_idP, int CC_idP, int UE_id, ...@@ -3435,8 +3495,17 @@ extract_harq(module_id_t mod_idP, int CC_idP, int UE_id,
|| ((pdu[2] == 1) && (pdu[3] >= 2))) { // one ACK || ((pdu[2] == 1) && (pdu[3] >= 2))) { // one ACK
sched_ctl->round[1][harq_pid]++; sched_ctl->round[1][harq_pid]++;
sched_ctl->tbcnt[1][harq_pid] = 1; sched_ctl->tbcnt[1][harq_pid] = 1;
} else // both NAK/DTX if (sched_ctl->round[1][harq_pid] == 4) {
sched_ctl->round[1][harq_pid] = 8;
sched_ctl->tbcnt[1][harq_pid] = 0;
}
} else { // both NAK/DTX
sched_ctl->round[1][harq_pid]++; sched_ctl->round[1][harq_pid]++;
if (sched_ctl->round[1][harq_pid] == 4) {
sched_ctl->round[1][harq_pid] = 8;
sched_ctl->tbcnt[1][harq_pid] = 0;
}
}
} // A=4 both serving cells have 2 TBs } // A=4 both serving cells have 2 TBs
#endif #endif
break; break;
...@@ -3451,8 +3520,13 @@ extract_harq(module_id_t mod_idP, int CC_idP, int UE_id, ...@@ -3451,8 +3520,13 @@ extract_harq(module_id_t mod_idP, int CC_idP, int UE_id,
if (pdu[j] == 1) { if (pdu[j] == 1) {
sched_ctl->round[i][harq_pid] = 8; sched_ctl->round[i][harq_pid] = 8;
sched_ctl->tbcnt[i][harq_pid] = 0; sched_ctl->tbcnt[i][harq_pid] = 0;
} else if (pdu[j] == 2) } else if (pdu[j] == 2) {
sched_ctl->round[i][harq_pid]++; sched_ctl->round[i][harq_pid]++;
if (sched_ctl->round[i][harq_pid] == 4) {
sched_ctl->round[i][harq_pid] = 8;
sched_ctl->tbcnt[i][harq_pid] = 0;
}
}
else else
AssertFatal(1 == 0, AssertFatal(1 == 0,
"Illegal harq_ack value for CC %d harq_pid %d (%d) UE %d/%x\n", "Illegal harq_ack value for CC %d harq_pid %d (%d) UE %d/%x\n",
...@@ -3467,13 +3541,25 @@ extract_harq(module_id_t mod_idP, int CC_idP, int UE_id, ...@@ -3467,13 +3541,25 @@ extract_harq(module_id_t mod_idP, int CC_idP, int UE_id,
&& (pdu[j] == 1) && (pdu[j + 1] == 2)) { && (pdu[j] == 1) && (pdu[j + 1] == 2)) {
sched_ctl->round[i][harq_pid]++; sched_ctl->round[i][harq_pid]++;
sched_ctl->tbcnt[i][harq_pid] = 1; sched_ctl->tbcnt[i][harq_pid] = 1;
if (sched_ctl->round[i][harq_pid] == 4) {
sched_ctl->round[i][harq_pid] = 8;
sched_ctl->tbcnt[i][harq_pid] = 0;
}
} else if ((sched_ctl->tbcnt[i][harq_pid] == 2) } else if ((sched_ctl->tbcnt[i][harq_pid] == 2)
&& (pdu[j] == 2) && (pdu[j + 1] == 1)) { && (pdu[j] == 2) && (pdu[j + 1] == 1)) {
sched_ctl->round[i][harq_pid]++; sched_ctl->round[i][harq_pid]++;
sched_ctl->tbcnt[i][harq_pid] = 1; sched_ctl->tbcnt[i][harq_pid] = 1;
if (sched_ctl->round[i][harq_pid] == 4) {
sched_ctl->round[i][harq_pid] = 8;
sched_ctl->tbcnt[i][harq_pid] = 0;
}
} else if ((sched_ctl->tbcnt[i][harq_pid] == 2) } else if ((sched_ctl->tbcnt[i][harq_pid] == 2)
&& (pdu[j] == 2) && (pdu[j + 1] == 2)) { && (pdu[j] == 2) && (pdu[j + 1] == 2)) {
sched_ctl->round[i][harq_pid]++; sched_ctl->round[i][harq_pid]++;
if (sched_ctl->round[i][harq_pid] == 4) {
sched_ctl->round[i][harq_pid] = 8;
sched_ctl->tbcnt[i][harq_pid] = 0;
}
} else } else
AssertFatal(1 == 0, AssertFatal(1 == 0,
"Illegal combination for CC %d harq_pid %d (%d,%d,%d) UE %d/%x\n", "Illegal combination for CC %d harq_pid %d (%d,%d,%d) UE %d/%x\n",
...@@ -3487,6 +3573,10 @@ extract_harq(module_id_t mod_idP, int CC_idP, int UE_id, ...@@ -3487,6 +3573,10 @@ extract_harq(module_id_t mod_idP, int CC_idP, int UE_id,
sched_ctl->tbcnt[i][harq_pid] = 0; sched_ctl->tbcnt[i][harq_pid] = 0;
} else if (pdu[j] == 2) { } else if (pdu[j] == 2) {
sched_ctl->round[i][harq_pid]++; sched_ctl->round[i][harq_pid]++;
if (sched_ctl->round[i][harq_pid] == 4) {
sched_ctl->round[i][harq_pid] = 8;
sched_ctl->tbcnt[i][harq_pid] = 0;
}
} else } else
AssertFatal(1 == 0, AssertFatal(1 == 0,
"Illegal hack_nak value %d for CC %d harq_pid %d UE %d/%x\n", "Illegal hack_nak value %d for CC %d harq_pid %d UE %d/%x\n",
......
openair2/LAYER2/MAC/eNB_scheduler_ulsch.c
View file @ 3fe90157
...@@ -212,6 +212,30 @@ rx_sdu(const module_id_t enb_mod_idP, ...@@ -212,6 +212,30 @@ rx_sdu(const module_id_t enb_mod_idP,
UE_list->UE_template[CC_idP][UE_id].scheduled_ul_bytes = 0; UE_list->UE_template[CC_idP][UE_id].scheduled_ul_bytes = 0;
} else } else
UE_list->UE_sched_ctrl[UE_id].round_UL[CC_idP][harq_pid]++; UE_list->UE_sched_ctrl[UE_id].round_UL[CC_idP][harq_pid]++;
first_rb = UE_list->UE_template[CC_idP][UE_id].first_rb_ul[harq_pid];
// Program NACK for PHICH
LOG_D(MAC,
"Programming PHICH NACK for rnti %x harq_pid %d (first_rb %d)\n",
current_rnti, harq_pid, first_rb);
nfapi_hi_dci0_request_t *hi_dci0_req = &mac->HI_DCI0_req[CC_idP];
nfapi_hi_dci0_request_body_t *hi_dci0_req_body = &hi_dci0_req->hi_dci0_request_body;
nfapi_hi_dci0_request_pdu_t *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 = 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_req_body->number_of_hi++;
hi_dci0_req_body->sfnsf = sfnsf_add_subframe(frameP,subframeP, 0);
hi_dci0_req_body->tl.tag = NFAPI_HI_DCI0_REQUEST_BODY_TAG;
hi_dci0_req->sfn_sf = sfnsf_add_subframe(frameP,subframeP, 4);
hi_dci0_req->header.message_id = NFAPI_HI_DCI0_REQUEST;
return; return;
} }
...@@ -251,6 +275,9 @@ rx_sdu(const module_id_t enb_mod_idP, ...@@ -251,6 +275,9 @@ rx_sdu(const module_id_t enb_mod_idP,
ra[RA_id].Msg3_subframe = (ra[RA_id].Msg3_subframe + 8) % 10; ra[RA_id].Msg3_subframe = (ra[RA_id].Msg3_subframe + 8) % 10;
add_msg3(enb_mod_idP, CC_idP, &ra[RA_id], frameP, subframeP); add_msg3(enb_mod_idP, CC_idP, &ra[RA_id], frameP, subframeP);
} }
/* TODO: program NACK for PHICH? */
return; return;
} }
} else { } else {
...@@ -1448,6 +1475,10 @@ schedule_ulsch_rnti(module_id_t module_idP, ...@@ -1448,6 +1475,10 @@ schedule_ulsch_rnti(module_id_t module_idP,
T_INT(first_rb[CC_id]), T_INT(first_rb[CC_id]),
T_INT(rb_table[rb_table_index]), T_INT(round)); T_INT(rb_table[rb_table_index]), T_INT(round));
#if 0
/* This is done in rx_sdu, as it has to.
* Since the code is a bit different, let's keep this version here for review, in case of problem.
*/
// fill in NAK information // fill in NAK information
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]; 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];
...@@ -1471,6 +1502,7 @@ schedule_ulsch_rnti(module_id_t module_idP, ...@@ -1471,6 +1502,7 @@ schedule_ulsch_rnti(module_id_t module_idP,
UE_template->first_rb_ul[harq_pid], UE_template->first_rb_ul[harq_pid],
UE_template->nb_rb_ul[harq_pid], UE_template->nb_rb_ul[harq_pid],
UE_template->TBS_UL[harq_pid], round); UE_template->TBS_UL[harq_pid], round);
#endif
// Add UL_config PDUs // Add UL_config PDUs
LOG_D(MAC, LOG_D(MAC,
"[PUSCH %d] Frame %d, Subframe %d: Adding UL CONFIG.Request for UE %d/%x, ulsch_frame %d, ulsch_subframe %d\n", "[PUSCH %d] Frame %d, Subframe %d: Adding UL CONFIG.Request for UE %d/%x, ulsch_frame %d, ulsch_subframe %d\n",
......
openair2/LAYER2/MAC/pre_processor.c
View file @ 3fe90157
...@@ -734,7 +734,7 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, ...@@ -734,7 +734,7 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id,
// control channel or retransmission // control channel or retransmission
/* TODO: do we have to check for retransmission? */ /* TODO: do we have to check for retransmission? */
if (mac_eNB_get_rrc_status(Mod_id, rnti) < RRC_RECONFIGURED || round > 0) { if (mac_eNB_get_rrc_status(Mod_id, rnti) < RRC_RECONFIGURED || round != 8) {
nb_rbs_required_remaining_1[CC_id][UE_id] = nb_rbs_required_remaining_1[CC_id][UE_id] =
nb_rbs_required[CC_id][UE_id]; nb_rbs_required[CC_id][UE_id];
} else { } else {
......
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