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Commit 589ced9c authored by matzakos's avatar matzakos
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Downlink IP traffic flow using LTE RAN stack over NR-PHY. Downlink traffic... 

Downlink IP traffic flow using LTE RAN stack over NR-PHY. Downlink traffic reaching PHY of gNB now using the noS1 mode. Extensions required for the reception through the LTE RAN stack at the UE side.
parent 7e99e1f6
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Showing with 633 additions and 238 deletions
openair1/PHY/CODING/3gpplte_sse.c
View file @ 589ced9c
...@@ -213,7 +213,7 @@ char interleave_compact_byte(short * base_interleaver,unsigned char * input, uns ...@@ -213,7 +213,7 @@ char interleave_compact_byte(short * base_interleaver,unsigned char * input, uns
0b00000010, 0b00000010,
0b00000001}; 0b00000001};
#endif #endif
#ifndef __AVX2__ #ifndef __AVX2__
if ((n&15) > 0) if ((n&15) > 0)
...@@ -226,9 +226,9 @@ char interleave_compact_byte(short * base_interleaver,unsigned char * input, uns ...@@ -226,9 +226,9 @@ char interleave_compact_byte(short * base_interleaver,unsigned char * input, uns
for (i=0; i<loop ; i++ ) { for (i=0; i<loop ; i++ ) {
// int cur_byte=i<<3; // int cur_byte=i<<3;
// for (b=0;b<8;b++) // for (b=0;b<8;b++)
// expandInput[cur_byte+b] = (input[i]&(1<<(7-b)))>>(7-b); // expandInput[cur_byte+b] = (input[i]&(1<<(7-b)))>>(7-b);
#if defined(__x86_64__) || defined(__i386__) #if defined(__x86_64__) || defined(__i386__)
#ifndef __AVX2__ #ifndef __AVX2__
...@@ -317,8 +317,8 @@ char interleave_compact_byte(short * base_interleaver,unsigned char * input, uns ...@@ -317,8 +317,8 @@ char interleave_compact_byte(short * base_interleaver,unsigned char * input, uns
tmp3=_mm256_unpackhi_epi16(tmp2,tmp2); // tmp3 = B12 B13 B14 B15 B28 B29 B30 B31 tmp3=_mm256_unpackhi_epi16(tmp2,tmp2); // tmp3 = B12 B13 B14 B15 B28 B29 B30 B31
tmp4=_mm256_unpacklo_epi32(tmp3,tmp3); // tmp4 = B12 B13 B28 B29 tmp4=_mm256_unpacklo_epi32(tmp3,tmp3); // tmp4 = B12 B13 B28 B29
tmp5=_mm256_unpackhi_epi32(tmp3,tmp3); // tmp5 = B14 B15 B30 B31 tmp5=_mm256_unpackhi_epi32(tmp3,tmp3); // tmp5 = B14 B15 B30 B31
tmp6=_mm256_insertf128_si256(tmp4,_mm256_extracti128_si256(tmp5,0),1); // tmp6 = B12 B13 B14 B15 tmp6=_mm256_insertf128_si256(tmp4,_mm256_extracti128_si256(tmp5,0),1); // tmp6 = B12 B13 B14 B15
tmp7=_mm256_insertf128_si256(tmp5,_mm256_extracti128_si256(tmp4,1),0); // tmp7 = B28 B29 B30 B31 tmp7=_mm256_insertf128_si256(tmp5,_mm256_extracti128_si256(tmp4,1),0); // tmp7 = B28 B29 B30 B31
//print_bytes2("tmp2",(uint8_t*)&tmp2); //print_bytes2("tmp2",(uint8_t*)&tmp2);
//print_bytes2("tmp3",(uint8_t*)&tmp3); //print_bytes2("tmp3",(uint8_t*)&tmp3);
...@@ -368,7 +368,7 @@ char interleave_compact_byte(short * base_interleaver,unsigned char * input, uns ...@@ -368,7 +368,7 @@ char interleave_compact_byte(short * base_interleaver,unsigned char * input, uns
//print_bytes("tmp4:",(uint8_t*)&tmp4); //print_bytes("tmp4:",(uint8_t*)&tmp4);
*o_128++=vceqq_u8(vandq_u8((uint8x16_t)tmp4,BIT_MASK),BIT_MASK); //4 *o_128++=vceqq_u8(vandq_u8((uint8x16_t)tmp4,BIT_MASK),BIT_MASK); //4
//and_tmp = vandq_u8((uint8x16_t)tmp4,BIT_MASK); print_bytes("and:",and_tmp); //and_tmp = vandq_u8((uint8x16_t)tmp4,BIT_MASK); print_bytes("and:",and_tmp);
//print_bytes("o:",(uint8_t*)(o_128-1)); //print_bytes("o:",(uint8_t*)(o_128-1));
...@@ -408,7 +408,7 @@ char interleave_compact_byte(short * base_interleaver,unsigned char * input, uns ...@@ -408,7 +408,7 @@ char interleave_compact_byte(short * base_interleaver,unsigned char * input, uns
i_128++; i_128++;
#endif #endif
} }
short * ptr_intl=base_interleaver; short * ptr_intl=base_interleaver;
#if defined(__x86_64) || defined(__i386__) #if defined(__x86_64) || defined(__i386__)
...@@ -421,7 +421,7 @@ char interleave_compact_byte(short * base_interleaver,unsigned char * input, uns ...@@ -421,7 +421,7 @@ char interleave_compact_byte(short * base_interleaver,unsigned char * input, uns
#endif #endif
#elif defined(__arm__) #elif defined(__arm__)
uint8x16_t tmp; uint8x16_t tmp;
const uint8_t __attribute__ ((aligned (16))) _Powers[16]= const uint8_t __attribute__ ((aligned (16))) _Powers[16]=
{ 1, 2, 4, 8, 16, 32, 64, 128, 1, 2, 4, 8, 16, 32, 64, 128 }; { 1, 2, 4, 8, 16, 32, 64, 128, 1, 2, 4, 8, 16, 32, 64, 128 };
// Set the powers of 2 (do it once for all, if applicable) // Set the powers of 2 (do it once for all, if applicable)
...@@ -568,7 +568,7 @@ void threegpplte_turbo_encoder_sse(unsigned char *input, ...@@ -568,7 +568,7 @@ void threegpplte_turbo_encoder_sse(unsigned char *input,
#if defined(__x86_64__) || defined(__i386__) #if defined(__x86_64__) || defined(__i386__)
__m64 *ptr_output=(__m64*) output; __m64 *ptr_output=(__m64*) output;
#elif defined(__arm__) #elif defined(__arm__)
uint8x8_t *ptr_output=(uint8x8_t*)output; uint8x8_t *ptr_output=(uint8x8_t*)output;
#endif #endif
unsigned char cur_s1, cur_s2; unsigned char cur_s1, cur_s2;
int code_rate; int code_rate;
...@@ -587,14 +587,14 @@ void threegpplte_turbo_encoder_sse(unsigned char *input, ...@@ -587,14 +587,14 @@ void threegpplte_turbo_encoder_sse(unsigned char *input,
*ptr_output++ = _mm_add_pi8(all_treillis[state0][cur_s1].systematic_andp1_64[code_rate], *ptr_output++ = _mm_add_pi8(all_treillis[state0][cur_s1].systematic_andp1_64[code_rate],
all_treillis[state1][cur_s2].parity2_64[code_rate]); all_treillis[state1][cur_s2].parity2_64[code_rate]);
#elif defined(__arm__) #elif defined(__arm__)
*ptr_output++ = vadd_u8(all_treillis[state0][cur_s1].systematic_andp1_64[code_rate], *ptr_output++ = vadd_u8(all_treillis[state0][cur_s1].systematic_andp1_64[code_rate],
all_treillis[state0][cur_s1].parity2_64[code_rate]); all_treillis[state0][cur_s1].parity2_64[code_rate]);
#endif #endif
} }
state0=all_treillis[state0][cur_s1].exit_state; state0=all_treillis[state0][cur_s1].exit_state;
state1=all_treillis[state1][cur_s2].exit_state; state1=all_treillis[state1][cur_s2].exit_state;
} }
...@@ -638,11 +638,11 @@ void threegpplte_turbo_encoder_sse(unsigned char *input, ...@@ -638,11 +638,11 @@ void threegpplte_turbo_encoder_sse(unsigned char *input,
} }
void init_encoder_sse (void) { void init_encoder_sse (void) {
treillis_table_init(); treillis_table_init();
} }
/* function which will be called by the shared lib loader, to check shared lib version /* function which will be called by the shared lib loader, to check shared lib version
against main exec version. version mismatch no considered as fatal (interfaces not supposed to change) against main exec version. version mismatch no considered as fatal (interfaces not supposed to change)
*/ */
int coding_checkbuildver(char * mainexec_buildversion, char ** shlib_buildversion) int coding_checkbuildver(char * mainexec_buildversion, char ** shlib_buildversion)
{ {
#ifndef PACKAGE_VERSION #ifndef PACKAGE_VERSION
...@@ -657,7 +657,7 @@ int coding_checkbuildver(char * mainexec_buildversion, char ** shlib_buildversi ...@@ -657,7 +657,7 @@ int coding_checkbuildver(char * mainexec_buildversion, char ** shlib_buildversi
} }
#ifdef TC_MAIN #ifdef TC_MAIN
#define INPUT_LENGTH 20 #define INPUT_LENGTH 20
#define F1 21 #define F1 21
#define F2 120 #define F2 120
......
openair1/PHY/NR_TRANSPORT/nr_dci_tools.c
View file @ 589ced9c
...@@ -142,6 +142,8 @@ void nr_fill_dci_and_dlsch(PHY_VARS_gNB *gNB, ...@@ -142,6 +142,8 @@ void nr_fill_dci_and_dlsch(PHY_VARS_gNB *gNB,
NR_gNB_DLSCH_t *dlsch = gNB->dlsch[0][0]; NR_gNB_DLSCH_t *dlsch = gNB->dlsch[0][0];
NR_DL_gNB_HARQ_t **harq = dlsch->harq_processes; NR_DL_gNB_HARQ_t **harq = dlsch->harq_processes;
dlsch->harq_ids[subframe] = pdu_rel15->harq_pid; //New addition
uint16_t N_RB = params_rel15->n_RB_BWP; uint16_t N_RB = params_rel15->n_RB_BWP;
uint8_t fsize=0, pos=0, cand_idx=0; uint8_t fsize=0, pos=0, cand_idx=0;
...@@ -169,12 +171,12 @@ void nr_fill_dci_and_dlsch(PHY_VARS_gNB *gNB, ...@@ -169,12 +171,12 @@ void nr_fill_dci_and_dlsch(PHY_VARS_gNB *gNB,
// Freq domain assignment // Freq domain assignment
fsize = (int)ceil( log2( (N_RB*(N_RB+1))>>1 ) ); fsize = (int)ceil( log2( (N_RB*(N_RB+1))>>1 ) );
pos=fsize; pos=fsize;
*dci_pdu |= ((pdu_rel15->frequency_domain_assignment&((1<<fsize)-1)) << (dci_alloc->size-pos)); *dci_pdu |= ((pdu_rel15->frequency_domain_assignment&((1<<fsize)-1)) << (dci_alloc->size-pos));
#ifdef DEBUG_FILL_DCI #ifdef DEBUG_FILL_DCI
printf("frequency-domain assignment %d (%d bits)=> %d (0x%lx)\n",pdu_rel15->frequency_domain_assignment,fsize,dci_alloc->size-pos,*dci_pdu); printf("frequency-domain assignment %d (%d bits)=> %d (0x%lx)\n",pdu_rel15->frequency_domain_assignment,fsize,dci_alloc->size-pos,*dci_pdu);
#endif #endif
// Time domain assignment // Time domain assignment
pos+=4; pos+=4;
*dci_pdu |= (((uint64_t)pdu_rel15->time_domain_assignment&0xf) << (dci_alloc->size-pos)); *dci_pdu |= (((uint64_t)pdu_rel15->time_domain_assignment&0xf) << (dci_alloc->size-pos));
#ifdef DEBUG_FILL_DCI #ifdef DEBUG_FILL_DCI
printf("time-domain assignment %d (3 bits)=> %d (0x%lx)\n",pdu_rel15->time_domain_assignment,dci_alloc->size-pos,*dci_pdu); printf("time-domain assignment %d (3 bits)=> %d (0x%lx)\n",pdu_rel15->time_domain_assignment,dci_alloc->size-pos,*dci_pdu);
...@@ -233,22 +235,22 @@ void nr_fill_dci_and_dlsch(PHY_VARS_gNB *gNB, ...@@ -233,22 +235,22 @@ void nr_fill_dci_and_dlsch(PHY_VARS_gNB *gNB,
// UL/SUL indicator 1 bit // UL/SUL indicator 1 bit
pos++; pos++;
*dci_pdu |= (pdu_rel15->ul_sul_indicator&1)<<(dci_alloc->size-pos); *dci_pdu |= (pdu_rel15->ul_sul_indicator&1)<<(dci_alloc->size-pos);
// SS/PBCH index 6 bits // SS/PBCH index 6 bits
pos+=6; pos+=6;
*dci_pdu |= ((pdu_rel15->ss_pbch_index&0x3f)<<(dci_alloc->size-pos)); *dci_pdu |= ((pdu_rel15->ss_pbch_index&0x3f)<<(dci_alloc->size-pos));
// prach_mask_index 4 bits // prach_mask_index 4 bits
pos+=4; pos+=4;
*dci_pdu |= ((pdu_rel15->prach_mask_index&0xf)<<(dci_alloc->size-pos)); *dci_pdu |= ((pdu_rel15->prach_mask_index&0xf)<<(dci_alloc->size-pos));
} //end if } //end if
else { else {
// Time domain assignment 4bit // Time domain assignment 4bit
pos+=4; pos+=4;
*dci_pdu |= ((pdu_rel15->time_domain_assignment&0xf) << (dci_alloc->size-pos)); *dci_pdu |= ((pdu_rel15->time_domain_assignment&0xf) << (dci_alloc->size-pos));
#ifdef DEBUG_FILL_DCI #ifdef DEBUG_FILL_DCI
printf("Time domain assignment %d (%d bits)=> %d (0x%lx)\n",pdu_rel15->time_domain_assignment,4,dci_alloc->size-pos,*dci_pdu); printf("Time domain assignment %d (%d bits)=> %d (0x%lx)\n",pdu_rel15->time_domain_assignment,4,dci_alloc->size-pos,*dci_pdu);
...@@ -273,7 +275,7 @@ void nr_fill_dci_and_dlsch(PHY_VARS_gNB *gNB, ...@@ -273,7 +275,7 @@ void nr_fill_dci_and_dlsch(PHY_VARS_gNB *gNB,
*dci_pdu |= (pdu_rel15->ndi&1)<<(dci_alloc->size-pos); *dci_pdu |= (pdu_rel15->ndi&1)<<(dci_alloc->size-pos);
#ifdef DEBUG_FILL_DCI #ifdef DEBUG_FILL_DCI
printf("NDI %d (%d bits)=> %d (0x%lx)\n",pdu_rel15->ndi,1,dci_alloc->size-pos,*dci_pdu); printf("NDI %d (%d bits)=> %d (0x%lx)\n",pdu_rel15->ndi,1,dci_alloc->size-pos,*dci_pdu);
#endif #endif
// Redundancy version 2bit // Redundancy version 2bit
pos+=2; pos+=2;
...@@ -321,7 +323,7 @@ void nr_fill_dci_and_dlsch(PHY_VARS_gNB *gNB, ...@@ -321,7 +323,7 @@ void nr_fill_dci_and_dlsch(PHY_VARS_gNB *gNB,
break; break;
case NFAPI_NR_RNTI_P: case NFAPI_NR_RNTI_P:
// Short Messages Indicator – 2 bits // Short Messages Indicator – 2 bits
for (int i=0; i<2; i++) for (int i=0; i<2; i++)
*dci_pdu |= (((uint64_t)pdu_rel15->short_messages_indicator>>(1-i))&1)<<(dci_alloc->size-pos++); *dci_pdu |= (((uint64_t)pdu_rel15->short_messages_indicator>>(1-i))&1)<<(dci_alloc->size-pos++);
...@@ -338,7 +340,7 @@ void nr_fill_dci_and_dlsch(PHY_VARS_gNB *gNB, ...@@ -338,7 +340,7 @@ void nr_fill_dci_and_dlsch(PHY_VARS_gNB *gNB,
// VRB to PRB mapping 1 bit // VRB to PRB mapping 1 bit
*dci_pdu |= ((uint64_t)pdu_rel15->vrb_to_prb_mapping&1)<<(dci_alloc->size-pos++); *dci_pdu |= ((uint64_t)pdu_rel15->vrb_to_prb_mapping&1)<<(dci_alloc->size-pos++);
// MCS 5 bit // MCS 5 bit
for (int i=0; i<5; i++) for (int i=0; i<5; i++)
*dci_pdu |= (((uint64_t)pdu_rel15->mcs>>(4-i))&1)<<(dci_alloc->size-pos++); *dci_pdu |= (((uint64_t)pdu_rel15->mcs>>(4-i))&1)<<(dci_alloc->size-pos++);
// TB scaling 2 bit // TB scaling 2 bit
...@@ -347,7 +349,7 @@ void nr_fill_dci_and_dlsch(PHY_VARS_gNB *gNB, ...@@ -347,7 +349,7 @@ void nr_fill_dci_and_dlsch(PHY_VARS_gNB *gNB,
break; break;
case NFAPI_NR_RNTI_SI: case NFAPI_NR_RNTI_SI:
// Freq domain assignment 0-16 bit // Freq domain assignment 0-16 bit
fsize = (int)ceil( log2( (N_RB*(N_RB+1))>>1 ) ); fsize = (int)ceil( log2( (N_RB*(N_RB+1))>>1 ) );
...@@ -364,9 +366,9 @@ void nr_fill_dci_and_dlsch(PHY_VARS_gNB *gNB, ...@@ -364,9 +366,9 @@ void nr_fill_dci_and_dlsch(PHY_VARS_gNB *gNB,
// Redundancy version 2bit // Redundancy version 2bit
for (int i=0; i<2; i++) for (int i=0; i<2; i++)
*dci_pdu |= (((uint64_t)pdu_rel15->rv>>(1-i))&1)<<(dci_alloc->size-pos++); *dci_pdu |= (((uint64_t)pdu_rel15->rv>>(1-i))&1)<<(dci_alloc->size-pos++);
break; break;
case NFAPI_NR_RNTI_TC: case NFAPI_NR_RNTI_TC:
// indicating a DL DCI format 1bit // indicating a DL DCI format 1bit
*dci_pdu |= ((uint64_t)pdu_rel15->format_indicator&1)<<(dci_alloc->size-pos++); *dci_pdu |= ((uint64_t)pdu_rel15->format_indicator&1)<<(dci_alloc->size-pos++);
...@@ -387,14 +389,14 @@ void nr_fill_dci_and_dlsch(PHY_VARS_gNB *gNB, ...@@ -387,14 +389,14 @@ void nr_fill_dci_and_dlsch(PHY_VARS_gNB *gNB,
// Redundancy version 2bit // Redundancy version 2bit
for (int i=0; i<2; i++) for (int i=0; i<2; i++)
*dci_pdu |= (((uint64_t)pdu_rel15->rv>>(1-i))&1)<<(dci_alloc->size-pos++); *dci_pdu |= (((uint64_t)pdu_rel15->rv>>(1-i))&1)<<(dci_alloc->size-pos++);
// HARQ process number 4bit // HARQ process number 4bit
for (int i=0; i<4; i++) for (int i=0; i<4; i++)
*dci_pdu |= (((uint64_t)pdu_rel15->harq_pid>>(3-i))&1)<<(dci_alloc->size-pos++); *dci_pdu |= (((uint64_t)pdu_rel15->harq_pid>>(3-i))&1)<<(dci_alloc->size-pos++);
// Downlink assignment index – 2 bits // Downlink assignment index – 2 bits
for (int i=0; i<2; i++) for (int i=0; i<2; i++)
*dci_pdu |= (((uint64_t)pdu_rel15->dai>>(1-i))&1)<<(dci_alloc->size-pos++); *dci_pdu |= (((uint64_t)pdu_rel15->dai>>(1-i))&1)<<(dci_alloc->size-pos++);
// TPC command for scheduled PUCCH – 2 bits // TPC command for scheduled PUCCH – 2 bits
for (int i=0; i<2; i++) for (int i=0; i<2; i++)
*dci_pdu |= (((uint64_t)pdu_rel15->tpc>>(1-i))&1)<<(dci_alloc->size-pos++); *dci_pdu |= (((uint64_t)pdu_rel15->tpc>>(1-i))&1)<<(dci_alloc->size-pos++);
...@@ -407,7 +409,7 @@ void nr_fill_dci_and_dlsch(PHY_VARS_gNB *gNB, ...@@ -407,7 +409,7 @@ void nr_fill_dci_and_dlsch(PHY_VARS_gNB *gNB,
// PDSCH-to-HARQ_feedback timing indicator – 3 bits // PDSCH-to-HARQ_feedback timing indicator – 3 bits
for (int i=0; i<3; i++) for (int i=0; i<3; i++)
*dci_pdu |= (((uint64_t)pdu_rel15->pdsch_to_harq_feedback_timing_indicator>>(2-i))&1)<<(dci_alloc->size-pos++); *dci_pdu |= (((uint64_t)pdu_rel15->pdsch_to_harq_feedback_timing_indicator>>(2-i))&1)<<(dci_alloc->size-pos++);
break; break;
} }
break; break;
...@@ -435,10 +437,10 @@ void nr_fill_dci_and_dlsch(PHY_VARS_gNB *gNB, ...@@ -435,10 +437,10 @@ void nr_fill_dci_and_dlsch(PHY_VARS_gNB *gNB,
// Redundancy version 2bit // Redundancy version 2bit
for (int i=0; i<2; i++) for (int i=0; i<2; i++)
*dci_pdu |= (((uint64_t)pdu_rel15->rv>>(1-i))&1)<<(dci_alloc->size-pos++); *dci_pdu |= (((uint64_t)pdu_rel15->rv>>(1-i))&1)<<(dci_alloc->size-pos++);
// HARQ process number 4bit // HARQ process number 4bit
for (int i=0; i<4; i++) for (int i=0; i<4; i++)
*dci_pdu |= (((uint64_t)pdu_rel15->harq_pid>>(3-i))&1)<<(dci_alloc->size-pos++); *dci_pdu |= (((uint64_t)pdu_rel15->harq_pid>>(3-i))&1)<<(dci_alloc->size-pos++);
// TPC command for scheduled PUSCH – 2 bits // TPC command for scheduled PUSCH – 2 bits
for (int i=0; i<2; i++) for (int i=0; i<2; i++)
*dci_pdu |= (((uint64_t)pdu_rel15->tpc>>(1-i))&1)<<(dci_alloc->size-pos++); *dci_pdu |= (((uint64_t)pdu_rel15->tpc>>(1-i))&1)<<(dci_alloc->size-pos++);
...@@ -450,11 +452,11 @@ void nr_fill_dci_and_dlsch(PHY_VARS_gNB *gNB, ...@@ -450,11 +452,11 @@ void nr_fill_dci_and_dlsch(PHY_VARS_gNB *gNB,
// UL/SUL indicator – 1 bit // UL/SUL indicator – 1 bit
if (cfg->pucch_config.pucch_GroupHopping.value) if (cfg->pucch_config.pucch_GroupHopping.value)
*dci_pdu |= ((uint64_t)pdu_rel15->ul_sul_indicator&1)<<(dci_alloc->size-pos++); *dci_pdu |= ((uint64_t)pdu_rel15->ul_sul_indicator&1)<<(dci_alloc->size-pos++);
break; break;
case NFAPI_NR_RNTI_TC: case NFAPI_NR_RNTI_TC:
// indicating a DL DCI format 1bit // indicating a DL DCI format 1bit
*dci_pdu |= (pdu_rel15->format_indicator&1)<<(dci_alloc->size-pos++); *dci_pdu |= (pdu_rel15->format_indicator&1)<<(dci_alloc->size-pos++);
// Freq domain assignment max 16 bit // Freq domain assignment max 16 bit
...@@ -474,7 +476,7 @@ void nr_fill_dci_and_dlsch(PHY_VARS_gNB *gNB, ...@@ -474,7 +476,7 @@ void nr_fill_dci_and_dlsch(PHY_VARS_gNB *gNB,
// Redundancy version 2bit // Redundancy version 2bit
for (int i=0; i<2; i++) for (int i=0; i<2; i++)
*dci_pdu |= (((uint64_t)pdu_rel15->rv>>(1-i))&1)<<(dci_alloc->size-pos++); *dci_pdu |= (((uint64_t)pdu_rel15->rv>>(1-i))&1)<<(dci_alloc->size-pos++);
// HARQ process number 4bit // HARQ process number 4bit
for (int i=0; i<4; i++) for (int i=0; i<4; i++)
*dci_pdu |= (((uint64_t)pdu_rel15->harq_pid>>(3-i))&1)<<(dci_alloc->size-pos++); *dci_pdu |= (((uint64_t)pdu_rel15->harq_pid>>(3-i))&1)<<(dci_alloc->size-pos++);
...@@ -491,7 +493,7 @@ void nr_fill_dci_and_dlsch(PHY_VARS_gNB *gNB, ...@@ -491,7 +493,7 @@ void nr_fill_dci_and_dlsch(PHY_VARS_gNB *gNB,
*dci_pdu |= ((uint64_t)pdu_rel15->ul_sul_indicator&1)<<(dci_alloc->size-pos++); *dci_pdu |= ((uint64_t)pdu_rel15->ul_sul_indicator&1)<<(dci_alloc->size-pos++);
break; break;
} }
break; break;
} }
......
openair1/SCHED_NR/fapi_nr_l1.c
View file @ 589ced9c
...@@ -53,6 +53,44 @@ void handle_nr_nfapi_bch_pdu(PHY_VARS_gNB *gNB, ...@@ -53,6 +53,44 @@ void handle_nr_nfapi_bch_pdu(PHY_VARS_gNB *gNB,
// adjust transmit amplitude here based on NFAPI info // adjust transmit amplitude here based on NFAPI info
} }
void handle_nr_nfapi_dlsch_pdu(PHY_VARS_gNB *gNB,int frame,int subframe,gNB_L1_rxtx_proc_t *proc,
uint8_t codeword_index,
uint8_t *sdu)
{
int UE_id = 0; //Hardcode UE_id for now
int harq_pid;
NR_gNB_DLSCH_t *dlsch0=NULL, *dlsch1=NULL;
NR_DL_gNB_HARQ_t *dlsch0_harq=NULL,*dlsch1_harq=NULL;
// Based on nr_fill_dci_and_dlsch only gNB->dlsch[0][0] gets filled now. So maybe we do not need dlsch1.
dlsch0 = gNB->dlsch[UE_id][0];
dlsch1 = gNB->dlsch[UE_id][1];
harq_pid = dlsch0->harq_ids[subframe];
dlsch0_harq = dlsch0->harq_processes[harq_pid];
dlsch1_harq = dlsch1->harq_processes[harq_pid];
//if (dlsch0_harq->round==0) { //get pointer to SDU if this a new SDU
if(sdu == NULL) {
LOG_E(PHY,"NFAPI: SFN/SF:%04d%d proc:TX:[frame %d subframe %d]: programming dlsch for round 0 \n",
frame,subframe,
proc->frame_tx,proc->slot_tx);
return;
}
//AssertFatal(sdu!=NULL,"NFAPI: SFN/SF:%04d%d proc:TX:[frame %d subframe %d]: programming dlsch for round 0, rnti %x, UE_id %d, harq_pid %d : sdu is null for pdu_index %d dlsch0_harq[round:%d SFN/SF:%d%d pdu:%p mcs:%d ndi:%d pdschstart:%d]\n",
// frame,subframe,
// proc->frame_tx,proc->subframe_tx,rel8->rnti,UE_id,harq_pid,
// dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pdu_index,dlsch0_harq->round,dlsch0_harq->frame,dlsch0_harq->subframe,dlsch0_harq->pdu,dlsch0_harq->mcs,dlsch0_harq->ndi,dlsch0_harq->pdsch_start);
if (codeword_index == 0) dlsch0_harq->pdu = sdu;
else dlsch1_harq->pdu = sdu;
LOG_I(PHY, "dlsch PDU filled \n");
// }
}
void handle_nfapi_nr_dci_dl_pdu(PHY_VARS_gNB *gNB, void handle_nfapi_nr_dci_dl_pdu(PHY_VARS_gNB *gNB,
int frame, int slot, int frame, int slot,
...@@ -94,7 +132,7 @@ void nr_schedule_response(NR_Sched_Rsp_t *Sched_INFO){ ...@@ -94,7 +132,7 @@ void nr_schedule_response(NR_Sched_Rsp_t *Sched_INFO){
nfapi_nr_dl_config_request_pdu_t *dl_config_pdu; nfapi_nr_dl_config_request_pdu_t *dl_config_pdu;
nfapi_nr_dl_config_request_pdu_t *dl_config_dlsch_pdu; nfapi_nr_dl_config_request_pdu_t *dl_config_dlsch_pdu;
int i; int i;
LOG_D(PHY,"NFAPI: Sched_INFO:SFN/SF:%04d%d DL_req:SFN/SF:%04d%d:dl_pdu:%d tx_req:SFN/SF:%04d%d:pdus:%d \n", LOG_D(PHY,"NFAPI: Sched_INFO:SFN/SF:%04d%d DL_req:SFN/SF:%04d%d:dl_pdu:%d tx_req:SFN/SF:%04d%d:pdus:%d \n",
...@@ -129,7 +167,7 @@ void nr_schedule_response(NR_Sched_Rsp_t *Sched_INFO){ ...@@ -129,7 +167,7 @@ void nr_schedule_response(NR_Sched_Rsp_t *Sched_INFO){
break; break;
case NFAPI_NR_DL_CONFIG_DCI_DL_PDU_TYPE: case NFAPI_NR_DL_CONFIG_DCI_DL_PDU_TYPE:
dl_config_dlsch_pdu = &DL_req->dl_config_request_body.dl_config_pdu_list[++i]; dl_config_dlsch_pdu = &DL_req->dl_config_request_body.dl_config_pdu_list[i+1];
handle_nfapi_nr_dci_dl_pdu(gNB, handle_nfapi_nr_dci_dl_pdu(gNB,
frame, slot, frame, slot,
proc, proc,
...@@ -139,9 +177,20 @@ void nr_schedule_response(NR_Sched_Rsp_t *Sched_INFO){ ...@@ -139,9 +177,20 @@ void nr_schedule_response(NR_Sched_Rsp_t *Sched_INFO){
gNB->pdcch_vars.num_pdsch_rnti++; gNB->pdcch_vars.num_pdsch_rnti++;
do_oai=1; do_oai=1;
break; break;
case NFAPI_NR_DL_CONFIG_DLSCH_PDU_TYPE:
//gNB_MAC_INST *nr_mac = RC.nrmac[module_idP];
//TX_req = TX_req->tx_request_body.tx_pdu_list[TX_req->tx_request_body.number_of_pdus].segments[0].segment_data;
LOG_I(PHY, "Before calling handle_nr_nfapi_dlsch_pdu() \n \n \n \n");
handle_nr_nfapi_dlsch_pdu(gNB, frame,slot,proc,
0,
TX_req->tx_request_body.tx_pdu_list[TX_req->tx_request_body.number_of_pdus].segments[0].segment_data);
break;
} }
} }
if (nfapi_mode && do_oai && !dont_send) { if (nfapi_mode && do_oai && !dont_send) {
oai_nfapi_tx_req(Sched_INFO->TX_req); oai_nfapi_tx_req(Sched_INFO->TX_req);
......
openair1/SCHED_NR/fapi_nr_l1.h
View file @ 589ced9c
...@@ -41,3 +41,6 @@ void handle_nfapi_nr_dci_dl_pdu(PHY_VARS_gNB *gNB, ...@@ -41,3 +41,6 @@ void handle_nfapi_nr_dci_dl_pdu(PHY_VARS_gNB *gNB,
gNB_L1_rxtx_proc_t *proc, gNB_L1_rxtx_proc_t *proc,
nfapi_nr_dl_config_request_pdu_t *dl_config_pdu, nfapi_nr_dl_config_request_pdu_t *dl_config_pdu,
nfapi_nr_dl_config_request_pdu_t *dl_config_dlsch_pdu); nfapi_nr_dl_config_request_pdu_t *dl_config_dlsch_pdu);
void handle_nr_nfapi_dlsch_pdu(PHY_VARS_gNB *gNB,int frame,int subframe,gNB_L1_rxtx_proc_t *proc,
uint8_t codeword_index,
uint8_t *sdu);
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c
View file @ 589ced9c
...@@ -70,9 +70,9 @@ extern uint8_t nfapi_mode; ...@@ -70,9 +70,9 @@ extern uint8_t nfapi_mode;
uint16_t nr_pdcch_order_table[6] = { 31, 31, 511, 2047, 2047, 8191 }; uint16_t nr_pdcch_order_table[6] = { 31, 31, 511, 2047, 2047, 8191 };
void clear_nr_nfapi_information(gNB_MAC_INST * gNB, void clear_nr_nfapi_information(gNB_MAC_INST * gNB,
int CC_idP, int CC_idP,
frame_t frameP, frame_t frameP,
sub_frame_t slotP){ sub_frame_t slotP){
nfapi_nr_dl_config_request_t *DL_req = &gNB->DL_req[0]; nfapi_nr_dl_config_request_t *DL_req = &gNB->DL_req[0];
...@@ -102,10 +102,10 @@ void clear_nr_nfapi_information(gNB_MAC_INST * gNB, ...@@ -102,10 +102,10 @@ void clear_nr_nfapi_information(gNB_MAC_INST * gNB,
} }
} }
/* /*
void check_nr_ul_failure(module_id_t module_idP, void check_nr_ul_failure(module_id_t module_idP,
int CC_id, int CC_id,
int UE_id, int UE_id,
frame_t frameP, frame_t frameP,
sub_frame_t slotP) { sub_frame_t slotP) {
UE_list_t *UE_list = &RC.nrmac[module_idP]->UE_list; UE_list_t *UE_list = &RC.nrmac[module_idP]->UE_list;
...@@ -191,13 +191,13 @@ void schedule_nr_SRS(module_id_t module_idP, frame_t frameP, sub_frame_t subfram ...@@ -191,13 +191,13 @@ void schedule_nr_SRS(module_id_t module_idP, frame_t frameP, sub_frame_t subfram
uint8_t TSFC; uint8_t TSFC;
uint16_t deltaTSFC; // bitmap uint16_t deltaTSFC; // bitmap
uint8_t srs_SubframeConfig; uint8_t srs_SubframeConfig;
// table for TSFC (Period) and deltaSFC (offset) // 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 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 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; uint16_t srsPeriodicity, srsOffset;
for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) { for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) {
soundingRS_UL_ConfigCommon = &cc[CC_id].radioResourceConfigCommon->soundingRS_UL_ConfigCommon; soundingRS_UL_ConfigCommon = &cc[CC_id].radioResourceConfigCommon->soundingRS_UL_ConfigCommon;
// check if SRS is enabled in this frame/subframe // check if SRS is enabled in this frame/subframe
...@@ -212,7 +212,7 @@ void schedule_nr_SRS(module_id_t module_idP, frame_t frameP, sub_frame_t subfram ...@@ -212,7 +212,7 @@ void schedule_nr_SRS(module_id_t module_idP, frame_t frameP, sub_frame_t subfram
} }
// Sounding reference signal subframes are the subframes satisfying ns/2 mod TSFC (- deltaTSFC // Sounding reference signal subframes are the subframes satisfying ns/2 mod TSFC (- deltaTSFC
uint16_t tmp = (subframeP % TSFC); uint16_t tmp = (subframeP % TSFC);
if ((1 << tmp) & deltaTSFC) { if ((1 << tmp) & deltaTSFC) {
// This is an SRS subframe, loop over UEs // This is an SRS subframe, loop over UEs
for (UE_id = 0; UE_id < MAX_MOBILES_PER_GNB; UE_id++) { for (UE_id = 0; UE_id < MAX_MOBILES_PER_GNB; UE_id++) {
...@@ -220,11 +220,11 @@ void schedule_nr_SRS(module_id_t module_idP, frame_t frameP, sub_frame_t subfram ...@@ -220,11 +220,11 @@ void schedule_nr_SRS(module_id_t module_idP, frame_t frameP, sub_frame_t subfram
ul_req = &RC.nrmac[module_idP]->UL_req[CC_id].ul_config_request_body; ul_req = &RC.nrmac[module_idP]->UL_req[CC_id].ul_config_request_body;
// drop the allocation if the UE hasn't send RRCConnectionSetupComplete yet // 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; 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, AssertFatal(UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated != NULL,
"physicalConfigDedicated is null for UE %d\n", "physicalConfigDedicated is null for UE %d\n",
UE_id); UE_id);
if ((soundingRS_UL_ConfigDedicated = UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated->soundingRS_UL_ConfigDedicated) != NULL) { 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) { if (soundingRS_UL_ConfigDedicated->present == SoundingRS_UL_ConfigDedicated_PR_setup) {
get_srs_pos(&cc[CC_id], get_srs_pos(&cc[CC_id],
...@@ -256,7 +256,7 @@ void schedule_nr_SRS(module_id_t module_idP, frame_t frameP, sub_frame_t subfram ...@@ -256,7 +256,7 @@ void schedule_nr_SRS(module_id_t module_idP, frame_t frameP, sub_frame_t subfram
} // if ((soundingRS_UL_ConfigDedicated = UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated->soundingRS_UL_ConfigDedicated)!=NULL) } // if ((soundingRS_UL_ConfigDedicated = UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated->soundingRS_UL_ConfigDedicated)!=NULL)
} // for (UE_id ... } // for (UE_id ...
} // if((1<<tmp) & deltaTSFC) } // if((1<<tmp) & deltaTSFC)
} // SRS config } // SRS config
} }
} }
...@@ -290,7 +290,7 @@ void copy_nr_ulreq(module_id_t module_idP, frame_t frameP, sub_frame_t slotP) ...@@ -290,7 +290,7 @@ void copy_nr_ulreq(module_id_t module_idP, frame_t frameP, sub_frame_t slotP)
} }
} }
void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, void gNB_dlsch_ulsch_scheduler(module_id_t module_idP,
frame_t frameP, frame_t frameP,
sub_frame_t slotP){ sub_frame_t slotP){
protocol_ctxt_t ctxt; protocol_ctxt_t ctxt;
...@@ -331,13 +331,15 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, ...@@ -331,13 +331,15 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP,
coreset, coreset,
frameP, frameP,
slotP, slotP,
*cfg)) *cfg)){
LOG_I(MAC, "About to call nr_schedule_uss_dlsch_phytest() because there is a dci opportunity... \n \n \n");
nr_schedule_uss_dlsch_phytest(module_idP, frameP, slotP); nr_schedule_uss_dlsch_phytest(module_idP, frameP, slotP);
}
rnti = UE_RNTI(module_idP, i); rnti = UE_RNTI(module_idP, i);
CC_id = UE_PCCID(module_idP, i); CC_id = UE_PCCID(module_idP, i);
//int spf = get_spf(cfg); //int spf = get_spf(cfg);
if (((frameP&127) == 0) && (slotP == 0)) { if (((frameP&127) == 0) && (slotP == 0)) {
LOG_I(MAC, LOG_I(MAC,
"UE rnti %x : %s, PHR %d dB DL CQI %d PUSCH SNR %d PUCCH SNR %d\n", "UE rnti %x : %s, PHR %d dB DL CQI %d PUSCH SNR %d PUCCH SNR %d\n",
...@@ -349,32 +351,32 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, ...@@ -349,32 +351,32 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP,
(UE_list->UE_sched_ctrl[i].pusch_snr[CC_id] - 128) / 2, (UE_list->UE_sched_ctrl[i].pusch_snr[CC_id] - 128) / 2,
(UE_list->UE_sched_ctrl[i].pucch1_snr[CC_id] - 128) / 2); (UE_list->UE_sched_ctrl[i].pucch1_snr[CC_id] - 128) / 2);
} }
RC.gNB[module_idP][CC_id]->pusch_stats_bsr[i][to_absslot(cfg,frameP,slotP)] = -63; RC.gNB[module_idP][CC_id]->pusch_stats_bsr[i][to_absslot(cfg,frameP,slotP)] = -63;
if (i == UE_list->head) if (i == UE_list->head)
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_UE0_BSR,RC.gNB[module_idP][CC_id]-> VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_UE0_BSR,RC.gNB[module_idP][CC_id]->
pusch_stats_bsr[i][to_absslot(cfg,frameP,slotP)]); pusch_stats_bsr[i][to_absslot(cfg,frameP,slotP)]);
// increment this, it is cleared when we receive an sdu // increment this, it is cleared when we receive an sdu
RC.nrmac[module_idP]->UE_list.UE_sched_ctrl[i].ul_inactivity_timer++; RC.nrmac[module_idP]->UE_list.UE_sched_ctrl[i].ul_inactivity_timer++;
RC.nrmac[module_idP]->UE_list.UE_sched_ctrl[i].cqi_req_timer++; RC.nrmac[module_idP]->UE_list.UE_sched_ctrl[i].cqi_req_timer++;
LOG_D(MAC, "UE %d/%x : ul_inactivity %d, cqi_req %d\n", LOG_D(MAC, "UE %d/%x : ul_inactivity %d, cqi_req %d\n",
i, i,
rnti, rnti,
RC.nrmac[module_idP]->UE_list.UE_sched_ctrl[i].ul_inactivity_timer, RC.nrmac[module_idP]->UE_list.UE_sched_ctrl[i].ul_inactivity_timer,
RC.nrmac[module_idP]->UE_list.UE_sched_ctrl[i].cqi_req_timer); RC.nrmac[module_idP]->UE_list.UE_sched_ctrl[i].cqi_req_timer);
//check_nr_ul_failure(module_idP, CC_id, i, frameP, subframeP); //check_nr_ul_failure(module_idP, CC_id, i, frameP, subframeP);
if (RC.nrmac[module_idP]->UE_list.UE_sched_ctrl[i].ue_reestablishment_reject_timer > 0) { if (RC.nrmac[module_idP]->UE_list.UE_sched_ctrl[i].ue_reestablishment_reject_timer > 0) {
RC.nrmac[module_idP]->UE_list.UE_sched_ctrl[i].ue_reestablishment_reject_timer++; RC.nrmac[module_idP]->UE_list.UE_sched_ctrl[i].ue_reestablishment_reject_timer++;
if(RC.nrmac[module_idP]->UE_list.UE_sched_ctrl[i].ue_reestablishment_reject_timer >= if(RC.nrmac[module_idP]->UE_list.UE_sched_ctrl[i].ue_reestablishment_reject_timer >=
RC.nrmac[module_idP]->UE_list.UE_sched_ctrl[i].ue_reestablishment_reject_timer_thres) { RC.nrmac[module_idP]->UE_list.UE_sched_ctrl[i].ue_reestablishment_reject_timer_thres) {
RC.nrmac[module_idP]->UE_list.UE_sched_ctrl[i].ue_reestablishment_reject_timer = 0; RC.nrmac[module_idP]->UE_list.UE_sched_ctrl[i].ue_reestablishment_reject_timer = 0;
for (int ue_id_l = 0; ue_id_l < MAX_MOBILES_PER_GNB; ue_id_l++) { for (int ue_id_l = 0; ue_id_l < MAX_MOBILES_PER_GNB; ue_id_l++) {
if (reestablish_rnti_map[ue_id_l][0] == rnti) { if (reestablish_rnti_map[ue_id_l][0] == rnti) {
// clear currentC-RNTI from map // clear currentC-RNTI from map
...@@ -383,10 +385,10 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, ...@@ -383,10 +385,10 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP,
break; break;
} }
} }
// Note: This should not be done in the MAC! // Note: This should not be done in the MAC!
for (int ii=0; ii<MAX_MOBILES_PER_GNB; ii++) { for (int ii=0; ii<MAX_MOBILES_PER_GNB; ii++) {
NR_gNB_ULSCH_t *ulsch = RC.gNB[module_idP][CC_id]->ulsch[ii][0]; NR_gNB_ULSCH_t *ulsch = RC.gNB[module_idP][CC_id]->ulsch[ii][0];
if((ulsch != NULL) && (ulsch->rnti == rnti)){ if((ulsch != NULL) && (ulsch->rnti == rnti)){
LOG_W(MAC, "TODO: clean_eNb_ulsch UE %x \n", rnti); LOG_W(MAC, "TODO: clean_eNb_ulsch UE %x \n", rnti);
clean_gNB_ulsch(ulsch); clean_gNB_ulsch(ulsch);
...@@ -400,7 +402,7 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, ...@@ -400,7 +402,7 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP,
clean_gNB_dlsch(dlsch); clean_gNB_dlsch(dlsch);
} }
} }
for(int j = 0; j < 10; j++){ for(int j = 0; j < 10; j++){
nfapi_ul_config_request_body_t *ul_req_tmp = NULL; nfapi_ul_config_request_body_t *ul_req_tmp = NULL;
ul_req_tmp = &RC.nrmac[module_idP]->UL_req_tmp[CC_id][j].ul_config_request_body; ul_req_tmp = &RC.nrmac[module_idP]->UL_req_tmp[CC_id][j].ul_config_request_body;
...@@ -422,9 +424,9 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, ...@@ -422,9 +424,9 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP,
} //END if (RC.nrmac[module_idP]->UE_list.UE_sched_ctrl[i].ue_reestablishment_reject_timer > 0) } //END if (RC.nrmac[module_idP]->UE_list.UE_sched_ctrl[i].ue_reestablishment_reject_timer > 0)
} //END if (UE_list->active[i]) } //END if (UE_list->active[i])
} //END for (i = 0; i < MAX_MOBILES_PER_GNB; i++) } //END for (i = 0; i < MAX_MOBILES_PER_GNB; i++)
PROTOCOL_CTXT_SET_BY_MODULE_ID(&ctxt, module_idP, ENB_FLAG_YES,NOT_A_RNTI, frameP, slotP,module_idP); PROTOCOL_CTXT_SET_BY_MODULE_ID(&ctxt, module_idP, ENB_FLAG_YES,NOT_A_RNTI, frameP, slotP,module_idP);
pdcp_run(&ctxt); pdcp_run(&ctxt);
//rrc_rx_tx(&ctxt, CC_id); //rrc_rx_tx(&ctxt, CC_id);
...@@ -439,8 +441,10 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, ...@@ -439,8 +441,10 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP,
/*if (slotP==2) /*if (slotP==2)
nr_schedule_css_dlsch_phytest(module_idP, frameP, slotP);*/ nr_schedule_css_dlsch_phytest(module_idP, frameP, slotP);*/
if (slotP==1) if (slotP==1){
LOG_I(MAC, "About to call nr_schedule_uss_dlsch_phytest() because we are on slotP=1... \n \n \n");
nr_schedule_uss_dlsch_phytest(module_idP, frameP, slotP); nr_schedule_uss_dlsch_phytest(module_idP, frameP, slotP);
}
/* /*
// Allocate CCEs for good after scheduling is done // Allocate CCEs for good after scheduling is done
...@@ -449,6 +453,6 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, ...@@ -449,6 +453,6 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP,
stop_meas(&RC.nrmac[module_idP]->eNB_scheduler); stop_meas(&RC.nrmac[module_idP]->eNB_scheduler);
*/ */
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_ULSCH_SCHEDULER,VCD_FUNCTION_OUT); VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_ULSCH_SCHEDULER,VCD_FUNCTION_OUT);
} }
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
View file @ 589ced9c
...@@ -104,7 +104,7 @@ void nr_schedule_css_dlsch_phytest(module_id_t module_idP, ...@@ -104,7 +104,7 @@ void nr_schedule_css_dlsch_phytest(module_id_t module_idP,
pdu_rel15->vrb_to_prb_mapping = 1; pdu_rel15->vrb_to_prb_mapping = 1;
pdu_rel15->mcs = 9; pdu_rel15->mcs = 9;
pdu_rel15->tb_scaling = 1; pdu_rel15->tb_scaling = 1;
pdu_rel15->ra_preamble_index = 25; pdu_rel15->ra_preamble_index = 25;
pdu_rel15->format_indicator = 1; pdu_rel15->format_indicator = 1;
pdu_rel15->ndi = 1; pdu_rel15->ndi = 1;
...@@ -177,16 +177,17 @@ void nr_schedule_css_dlsch_phytest(module_id_t module_idP, ...@@ -177,16 +177,17 @@ void nr_schedule_css_dlsch_phytest(module_id_t module_idP,
nr_mac->TX_req[CC_id].sfn_sf = sfn_sf; nr_mac->TX_req[CC_id].sfn_sf = sfn_sf;
nr_mac->TX_req[CC_id].tx_request_body.tl.tag = NFAPI_TX_REQUEST_BODY_TAG; nr_mac->TX_req[CC_id].tx_request_body.tl.tag = NFAPI_TX_REQUEST_BODY_TAG;
nr_mac->TX_req[CC_id].header.message_id = NFAPI_TX_REQUEST; nr_mac->TX_req[CC_id].header.message_id = NFAPI_TX_REQUEST;
} }
} }
/*Scheduling of DLSCH with associated DCI in user specific search space
* current version has only a DCI for type 1 PDCCH for C_RNTI*/
void nr_schedule_uss_dlsch_phytest(module_id_t module_idP, void nr_schedule_uss_dlsch_phytest(module_id_t module_idP,
frame_t frameP, frame_t frameP,
sub_frame_t slotP) sub_frame_t slotP)
{ {
LOG_I(MAC, "In nr_schedule_uss_dlsch_phytest \n");
uint8_t CC_id; uint8_t CC_id;
gNB_MAC_INST *nr_mac = RC.nrmac[module_idP]; gNB_MAC_INST *nr_mac = RC.nrmac[module_idP];
...@@ -205,100 +206,287 @@ void nr_schedule_uss_dlsch_phytest(module_id_t module_idP, ...@@ -205,100 +206,287 @@ void nr_schedule_uss_dlsch_phytest(module_id_t module_idP,
// everything here is hard-coded to 30 kHz // everything here is hard-coded to 30 kHz
//int scs = get_dlscs(cfg); //int scs = get_dlscs(cfg);
//int slots_per_frame = get_spf(cfg); //int slots_per_frame = get_spf(cfg);
for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
LOG_I(MAC, "Scheduling UE specific search space DCI type 1 for CC_id %d\n",CC_id);
nfapi_nr_coreset_t* coreset = &nr_mac->coreset[CC_id][1];
nfapi_nr_search_space_t* search_space = &nr_mac->search_space[CC_id][1];
dl_req = &nr_mac->DL_req[CC_id].dl_config_request_body; //Connection with the LTE protocol stack
dl_config_dci_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu]; /* int ta_len = 0;
memset((void*)dl_config_dci_pdu,0,sizeof(nfapi_nr_dl_config_request_pdu_t)); unsigned char sdu_lcids[NB_RB_MAX];
dl_config_dci_pdu->pdu_type = NFAPI_NR_DL_CONFIG_DCI_DL_PDU_TYPE; int lcid, offset, num_sdus = 0;
dl_config_dci_pdu->pdu_size = (uint8_t)(2+sizeof(nfapi_nr_dl_config_dci_dl_pdu)); int nb_rb, nb_rb_temp, nb_available_rb;
uint16_t sdu_lengths[NB_RB_MAX];
int TBS, j, rnti, padding = 0, post_padding = 0;
unsigned char dlsch_buffer[MAX_DLSCH_PAYLOAD_BYTES];
int sdu_length_total = 0;
*/
int TBS;
int lcid;
int ta_len = 0;
UE_sched_ctrl *ue_sched_ctl;
int header_length_total=0;
int header_length_last;
int sdu_length_total = 0;
mac_rlc_status_resp_t rlc_status;
uint16_t sdu_lengths[NB_RB_MAX];
int num_sdus = 0;
unsigned char dlsch_buffer[MAX_DLSCH_PAYLOAD_BYTES];
int offset;
int UE_id;
unsigned char sdu_lcids[NB_RB_MAX];
int padding = 0, post_padding = 0;
UE_list_t *UE_list = &nr_mac->UE_list;
DLSCH_PDU DLSCH_pdu;
//DLSCH_PDU *DLSCH_pdu = (DLSCH_PDU*) malloc(sizeof(DLSCH_PDU));
memset(&DLSCH_pdu, 0, sizeof(DLSCH_pdu));
dl_config_dlsch_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu+1];
memset((void*)dl_config_dlsch_pdu,0,sizeof(nfapi_nr_dl_config_request_pdu_t));
dl_config_dlsch_pdu->pdu_type = NFAPI_NR_DL_CONFIG_DLSCH_PDU_TYPE;
dl_config_dlsch_pdu->pdu_size = (uint8_t)(2+sizeof(nfapi_nr_dl_config_dlsch_pdu));
nfapi_nr_dl_config_dci_dl_pdu_rel15_t *pdu_rel15 = &dl_config_dci_pdu->dci_dl_pdu.dci_dl_pdu_rel15; for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
nfapi_nr_dl_config_pdcch_parameters_rel15_t *params_rel15 = &dl_config_dci_pdu->dci_dl_pdu.pdcch_params_rel15; LOG_I(MAC, "Scheduling UE specific search space DCI type 1 for CC_id %d\n",CC_id);
nfapi_nr_dl_config_dlsch_pdu_rel15_t *dlsch_pdu_rel15 = &dl_config_dlsch_pdu->dlsch_pdu.dlsch_pdu_rel15;
dlsch_pdu_rel15->start_prb = 0;
dlsch_pdu_rel15->n_prb = 50;
dlsch_pdu_rel15->start_symbol = 2;
dlsch_pdu_rel15->nb_symbols = 9;
dlsch_pdu_rel15->rnti = rnti;
dlsch_pdu_rel15->nb_layers =1;
dlsch_pdu_rel15->nb_codewords = 1;
dlsch_pdu_rel15->mcs_idx = 9;
dlsch_pdu_rel15->ndi = 1;
dlsch_pdu_rel15->redundancy_version = 0;
nr_configure_dci_from_pdcch_config(params_rel15,
coreset,
search_space,
*cfg,
dl_carrier_bandwidth);
pdu_rel15->frequency_domain_assignment = get_RIV(dlsch_pdu_rel15->start_prb, dlsch_pdu_rel15->n_prb, cfg->rf_config.dl_carrier_bandwidth.value);
pdu_rel15->time_domain_assignment = 3; // row index used here instead of SLIV;
pdu_rel15->vrb_to_prb_mapping = 1;
pdu_rel15->mcs = 9;
pdu_rel15->tb_scaling = 1;
pdu_rel15->ra_preamble_index = 25;
pdu_rel15->format_indicator = 1;
pdu_rel15->ndi = 1;
pdu_rel15->rv = 0;
pdu_rel15->harq_pid = 0;
pdu_rel15->dai = 2;
pdu_rel15->tpc = 2;
pdu_rel15->pucch_resource_indicator = 7;
pdu_rel15->pdsch_to_harq_feedback_timing_indicator = 7;
LOG_I(MAC, "[gNB scheduler phytest] DCI type 1 payload: freq_alloc %d, time_alloc %d, vrb to prb %d, mcs %d tb_scaling %d ndi %d rv %d\n", nfapi_nr_coreset_t* coreset = &nr_mac->coreset[CC_id][1];
pdu_rel15->frequency_domain_assignment, nfapi_nr_search_space_t* search_space = &nr_mac->search_space[CC_id][1];
pdu_rel15->time_domain_assignment,
pdu_rel15->vrb_to_prb_mapping,
pdu_rel15->mcs,
pdu_rel15->tb_scaling,
pdu_rel15->ndi,
pdu_rel15->rv);
params_rel15->rnti = rnti;
params_rel15->rnti_type = NFAPI_NR_RNTI_C;
params_rel15->dci_format = NFAPI_NR_DL_DCI_FORMAT_1_0;
//params_rel15->aggregation_level = 1; //for (UE_id = UE_list->head; UE_id >= 0; UE_id = UE_list->next[UE_id]) {
LOG_I(MAC, "DCI params: rnti %d, rnti_type %d, dci_format %d, config type %d\n \ LOG_I(MAC, "UE list loop \n");
coreset params: mux_pattern %d, n_rb %d, n_symb %d, rb_offset %d \n \
ss params : first symb %d, ss type %d\n", //Not sure if TA update procedures are required at this point. Maybe we can skip
params_rel15->rnti, //lines 326-337
params_rel15->rnti_type,
params_rel15->config_type,
params_rel15->dci_format, /*ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id];
params_rel15->mux_pattern, int ta_update;
params_rel15->n_rb, if (ue_sched_ctl->ta_timer == 0) {
params_rel15->n_symb, ta_update = ue_sched_ctl->ta_update;
params_rel15->rb_offset, // if we send TA then set timer to not send it for a while
params_rel15->first_symbol, if (ta_update != 31)
params_rel15->search_space_type); ue_sched_ctl->ta_timer = 20;
nr_get_tbs(&dl_config_dlsch_pdu->dlsch_pdu, dl_config_dci_pdu->dci_dl_pdu, *cfg); // reset ta_update
LOG_I(MAC, "DLSCH PDU: start PRB %d n_PRB %d start symbol %d nb_symbols %d nb_layers %d nb_codewords %d mcs %d\n", ue_sched_ctl->ta_update = 31;
dlsch_pdu_rel15->start_prb, } else {
dlsch_pdu_rel15->n_prb, ta_update = 31;
dlsch_pdu_rel15->start_symbol, }
dlsch_pdu_rel15->nb_symbols,
dlsch_pdu_rel15->nb_layers, ta_len = (ta_update != 31) ? 2 : 0;*/
dlsch_pdu_rel15->nb_codewords,
dlsch_pdu_rel15->mcs_idx); int ta_update = 31;
ta_len = 0;
/*dl_req = &nr_mac->DL_req[CC_id].dl_config_request_body;
dl_config_dlsch_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu+1];
dl_config_dci_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu];
nr_get_tbs(&dl_config_dlsch_pdu->dlsch_pdu, dl_config_dci_pdu->dci_dl_pdu, *cfg);
TBS = dl_config_dlsch_pdu->dlsch_pdu.dlsch_pdu_rel15.transport_block_size;*/
dl_req = &nr_mac->DL_req[CC_id].dl_config_request_body;
dl_config_dci_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu];
memset((void*)dl_config_dci_pdu,0,sizeof(nfapi_nr_dl_config_request_pdu_t));
dl_config_dci_pdu->pdu_type = NFAPI_NR_DL_CONFIG_DCI_DL_PDU_TYPE;
dl_config_dci_pdu->pdu_size = (uint8_t)(2+sizeof(nfapi_nr_dl_config_dci_dl_pdu));
dl_config_dlsch_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu+1];
memset((void*)dl_config_dlsch_pdu,0,sizeof(nfapi_nr_dl_config_request_pdu_t));
dl_config_dlsch_pdu->pdu_type = NFAPI_NR_DL_CONFIG_DLSCH_PDU_TYPE;
dl_config_dlsch_pdu->pdu_size = (uint8_t)(2+sizeof(nfapi_nr_dl_config_dlsch_pdu));
nfapi_nr_dl_config_dci_dl_pdu_rel15_t *pdu_rel15 = &dl_config_dci_pdu->dci_dl_pdu.dci_dl_pdu_rel15;
nfapi_nr_dl_config_pdcch_parameters_rel15_t *params_rel15 = &dl_config_dci_pdu->dci_dl_pdu.pdcch_params_rel15;
nfapi_nr_dl_config_dlsch_pdu_rel15_t *dlsch_pdu_rel15 = &dl_config_dlsch_pdu->dlsch_pdu.dlsch_pdu_rel15;
dlsch_pdu_rel15->start_prb = 0;
dlsch_pdu_rel15->n_prb = 50;
dlsch_pdu_rel15->start_symbol = 2;
dlsch_pdu_rel15->nb_symbols = 9;
dlsch_pdu_rel15->rnti = rnti;
dlsch_pdu_rel15->nb_layers =1;
dlsch_pdu_rel15->nb_codewords = 1;
dlsch_pdu_rel15->mcs_idx = 9;
dlsch_pdu_rel15->ndi = 1;
dlsch_pdu_rel15->redundancy_version = 0;
nr_configure_dci_from_pdcch_config(params_rel15,
coreset,
search_space,
*cfg,
dl_carrier_bandwidth);
pdu_rel15->frequency_domain_assignment = get_RIV(dlsch_pdu_rel15->start_prb, dlsch_pdu_rel15->n_prb, cfg->rf_config.dl_carrier_bandwidth.value);
pdu_rel15->time_domain_assignment = 3; // row index used here instead of SLIV;
pdu_rel15->vrb_to_prb_mapping = 1;
pdu_rel15->mcs = 9;
pdu_rel15->tb_scaling = 1;
pdu_rel15->ra_preamble_index = 25;
pdu_rel15->format_indicator = 1;
pdu_rel15->ndi = 1;
pdu_rel15->rv = 0;
pdu_rel15->harq_pid = 0;
pdu_rel15->dai = 2;
pdu_rel15->tpc = 2;
pdu_rel15->pucch_resource_indicator = 7;
pdu_rel15->pdsch_to_harq_feedback_timing_indicator = 7;
LOG_I(MAC, "[gNB scheduler phytest] DCI type 1 payload: freq_alloc %d, time_alloc %d, vrb to prb %d, mcs %d tb_scaling %d ndi %d rv %d\n",
pdu_rel15->frequency_domain_assignment,
pdu_rel15->time_domain_assignment,
pdu_rel15->vrb_to_prb_mapping,
pdu_rel15->mcs,
pdu_rel15->tb_scaling,
pdu_rel15->ndi,
pdu_rel15->rv);
params_rel15->rnti = rnti;
params_rel15->rnti_type = NFAPI_NR_RNTI_C;
params_rel15->dci_format = NFAPI_NR_DL_DCI_FORMAT_1_0;
//params_rel15->aggregation_level = 1;
LOG_I(MAC, "DCI params: rnti %d, rnti_type %d, dci_format %d, config type %d\n \
coreset params: mux_pattern %d, n_rb %d, n_symb %d, rb_offset %d \n \
ss params : first symb %d, ss type %d\n",
params_rel15->rnti,
params_rel15->rnti_type,
params_rel15->config_type,
params_rel15->dci_format,
params_rel15->mux_pattern,
params_rel15->n_rb,
params_rel15->n_symb,
params_rel15->rb_offset,
params_rel15->first_symbol,
params_rel15->search_space_type);
nr_get_tbs(&dl_config_dlsch_pdu->dlsch_pdu, dl_config_dci_pdu->dci_dl_pdu, *cfg);
TBS = dl_config_dlsch_pdu->dlsch_pdu.dlsch_pdu_rel15.transport_block_size;
LOG_I(MAC, "DLSCH PDU: start PRB %d n_PRB %d start symbol %d nb_symbols %d nb_layers %d nb_codewords %d mcs %d\n",
dlsch_pdu_rel15->start_prb,
dlsch_pdu_rel15->n_prb,
dlsch_pdu_rel15->start_symbol,
dlsch_pdu_rel15->nb_symbols,
dlsch_pdu_rel15->nb_layers,
dlsch_pdu_rel15->nb_codewords,
dlsch_pdu_rel15->mcs_idx);
dl_req->number_dci++;
dl_req->number_pdsch_rnti++;
dl_req->number_pdu+=2;
for (lcid = NB_RB_MAX - 1; lcid >= DTCH; lcid--) {
// TODO: check if the lcid is active
LOG_I(MAC, "[eNB %d], Frame %d, DTCH%d->DLSCH, Checking RLC status (tbs %d, len %d)\n",
module_idP, frameP, lcid, TBS,
TBS - ta_len - header_length_total - sdu_length_total - 3);
if (TBS - ta_len - header_length_total - sdu_length_total - 3 > 0) {
rlc_status = mac_rlc_status_ind(module_idP,
rnti,
module_idP,
frameP,
slotP,
ENB_FLAG_YES,
MBMS_FLAG_NO,
lcid,
TBS - ta_len - header_length_total - sdu_length_total - 3
#if (RRC_VERSION >= MAKE_VERSION(14, 0, 0))
,0, 0
#endif
);
if (rlc_status.bytes_in_buffer > 0) {
LOG_I(MAC,
"[eNB %d][USER-PLANE DEFAULT DRB] Frame %d : DTCH->DLSCH, Requesting %d bytes from RLC (lcid %d total hdr len %d)\n \n",
module_idP, frameP,
TBS - ta_len - header_length_total - sdu_length_total - 3,
lcid,
header_length_total);
sdu_lengths[num_sdus] = mac_rlc_data_req(module_idP, rnti, module_idP, frameP, ENB_FLAG_YES, MBMS_FLAG_NO, lcid,
TBS, //not used
(char *)&dlsch_buffer[sdu_length_total]
#if (RRC_VERSION >= MAKE_VERSION(14, 0, 0))
,0, 0
#endif
);
/* T(T_ENB_MAC_UE_DL_SDU, T_INT(module_idP),
T_INT(CC_id), T_INT(rnti), T_INT(frameP),
T_INT(subframeP), T_INT(harq_pid),
T_INT(lcid), T_INT(sdu_lengths[num_sdus]));*/
LOG_D(MAC,
"[eNB %d][USER-PLANE DEFAULT DRB] Got %d bytes for DTCH %d \n",
module_idP, sdu_lengths[num_sdus], lcid);
sdu_lcids[num_sdus] = lcid;
sdu_length_total += sdu_lengths[num_sdus];
UE_list->eNB_UE_stats[CC_id][UE_id].num_pdu_tx[lcid]++;
UE_list->eNB_UE_stats[CC_id][UE_id].lcid_sdu[num_sdus] = lcid;
UE_list->eNB_UE_stats[CC_id][UE_id].sdu_length_tx[lcid] = sdu_lengths[num_sdus];
UE_list->eNB_UE_stats[CC_id][UE_id].num_bytes_tx[lcid] += sdu_lengths[num_sdus];
header_length_last = 1 + 1 + (sdu_lengths[num_sdus] >= 128);
header_length_total += header_length_last;
num_sdus++;
UE_list->UE_sched_ctrl[UE_id].uplane_inactivity_timer = 0;
}
} else {
// no TBS left
break;
}
}
/* last header does not have length field */
if (header_length_total) {
header_length_total -= header_length_last;
header_length_total++;
}
if (ta_len + sdu_length_total + header_length_total > 0) {
if (TBS - header_length_total - sdu_length_total - ta_len <= 2) {
padding = TBS - header_length_total - sdu_length_total - ta_len;
post_padding = 0;
} else {
padding = 0;
post_padding = 1;
}
// Since we do not have an active UE_list for now we replace with a single DLSCH_pdu
/*offset = generate_dlsch_header((unsigned char *) UE_list->DLSCH_pdu[CC_id][0][UE_id].payload[0],
num_sdus, //num_sdus
sdu_lengths, //
sdu_lcids, 255, // no drx
ta_update, // timing advance
NULL, // contention res id
padding, post_padding);*/
offset = generate_dlsch_header((unsigned char *) DLSCH_pdu.payload[0],
num_sdus, //num_sdus
sdu_lengths, //
sdu_lcids, 255, // no drx
ta_update, // timing advance
NULL, // contention res id
padding, post_padding);
// Probably there should be other actions done before that
// cycle through SDUs and place in dlsch_buffer
// Since we do not have an active UE_list for now we replace with a single DLSCH_pdu
//memcpy(&UE_list->DLSCH_pdu[CC_id][0][UE_id].payload[0][offset], dlsch_buffer, sdu_length_total);
memcpy(&DLSCH_pdu.payload[0][offset], dlsch_buffer, sdu_length_total);
// fill remainder of DLSCH with 0
for (int j = 0; j < (TBS - sdu_length_total - offset); j++) {
// Since we do not have an active UE_list for now we replace with a single DLSCH_pdu
//UE_list->DLSCH_pdu[CC_id][0][UE_id].payload[0][offset + sdu_length_total + j] = 0;
DLSCH_pdu.payload[0][offset + sdu_length_total + j] = 0;
}
dl_req->number_dci++;
dl_req->number_pdsch_rnti++;
dl_req->number_pdu+=2;
TX_req = &nr_mac->TX_req[CC_id].tx_request_body.tx_pdu_list[nr_mac->TX_req[CC_id].tx_request_body.number_of_pdus]; TX_req = &nr_mac->TX_req[CC_id].tx_request_body.tx_pdu_list[nr_mac->TX_req[CC_id].tx_request_body.number_of_pdus];
TX_req->pdu_length = 6; TX_req->pdu_length = 6;
...@@ -315,10 +503,19 @@ void nr_schedule_uss_dlsch_phytest(module_id_t module_idP, ...@@ -315,10 +503,19 @@ void nr_schedule_uss_dlsch_phytest(module_id_t module_idP,
TX_req->pdu_index = nr_mac->pdu_index[CC_id]++; TX_req->pdu_index = nr_mac->pdu_index[CC_id]++;
TX_req->num_segments = 1; TX_req->num_segments = 1;
TX_req->segments[0].segment_length = 8; TX_req->segments[0].segment_length = 8;
// Since we do not have an active UE_list for now we replace with a single DLSCH_pdu
//TX_req->segments[0].segment_data = nr_mac->UE_list.DLSCH_pdu[CC_id][0][UE_id].payload[0];
TX_req->segments[0].segment_data = DLSCH_pdu.payload[0];
nr_mac->TX_req[CC_id].tx_request_body.number_of_pdus++; nr_mac->TX_req[CC_id].tx_request_body.number_of_pdus++;
nr_mac->TX_req[CC_id].sfn_sf = sfn_sf; nr_mac->TX_req[CC_id].sfn_sf = sfn_sf;
nr_mac->TX_req[CC_id].tx_request_body.tl.tag = NFAPI_TX_REQUEST_BODY_TAG; nr_mac->TX_req[CC_id].tx_request_body.tl.tag = NFAPI_TX_REQUEST_BODY_TAG;
nr_mac->TX_req[CC_id].header.message_id = NFAPI_TX_REQUEST; nr_mac->TX_req[CC_id].header.message_id = NFAPI_TX_REQUEST;
} } //if (ta_len + sdu_length_total + header_length_total > 0)
//} //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++)
} }
openair2/LAYER2/NR_MAC_gNB/main.c
View file @ 589ced9c
...@@ -82,34 +82,34 @@ void mac_top_init_gNB(void) ...@@ -82,34 +82,34 @@ void mac_top_init_gNB(void)
LOG_I(MAC, "[MAIN] Init function start:nb_nr_macrlc_inst=%d\n",RC.nb_nr_macrlc_inst); LOG_I(MAC, "[MAIN] Init function start:nb_nr_macrlc_inst=%d\n",RC.nb_nr_macrlc_inst);
if (RC.nb_nr_macrlc_inst > 0) { if (RC.nb_nr_macrlc_inst > 0) {
RC.nrmac = (gNB_MAC_INST **) malloc16(RC.nb_nr_macrlc_inst *sizeof(gNB_MAC_INST *)); RC.nrmac = (gNB_MAC_INST **) malloc16(RC.nb_nr_macrlc_inst *sizeof(gNB_MAC_INST *));
AssertFatal(RC.nrmac != NULL,"can't ALLOCATE %zu Bytes for %d gNB_MAC_INST with size %zu \n", AssertFatal(RC.nrmac != NULL,"can't ALLOCATE %zu Bytes for %d gNB_MAC_INST with size %zu \n",
RC.nb_nr_macrlc_inst * sizeof(gNB_MAC_INST *), RC.nb_nr_macrlc_inst * sizeof(gNB_MAC_INST *),
RC.nb_nr_macrlc_inst, sizeof(gNB_MAC_INST)); RC.nb_nr_macrlc_inst, sizeof(gNB_MAC_INST));
for (i = 0; i < RC.nb_nr_macrlc_inst; i++) { for (i = 0; i < RC.nb_nr_macrlc_inst; i++) {
RC.nrmac[i] = (gNB_MAC_INST *) malloc16(sizeof(gNB_MAC_INST)); RC.nrmac[i] = (gNB_MAC_INST *) malloc16(sizeof(gNB_MAC_INST));
AssertFatal(RC.nrmac != NULL,"can't ALLOCATE %zu Bytes for %d gNB_MAC_INST with size %zu \n", AssertFatal(RC.nrmac != NULL,"can't ALLOCATE %zu Bytes for %d gNB_MAC_INST with size %zu \n",
RC.nb_nr_macrlc_inst * sizeof(gNB_MAC_INST *), RC.nb_nr_macrlc_inst * sizeof(gNB_MAC_INST *),
RC.nb_nr_macrlc_inst, sizeof(gNB_MAC_INST)); RC.nb_nr_macrlc_inst, sizeof(gNB_MAC_INST));
LOG_D(MAC,"[MAIN] ALLOCATE %zu Bytes for %d gNB_MAC_INST @ %p\n",sizeof(gNB_MAC_INST), RC.nb_nr_macrlc_inst, RC.mac); LOG_D(MAC,"[MAIN] ALLOCATE %zu Bytes for %d gNB_MAC_INST @ %p\n",sizeof(gNB_MAC_INST), RC.nb_nr_macrlc_inst, RC.mac);
bzero(RC.nrmac[i], sizeof(gNB_MAC_INST)); bzero(RC.nrmac[i], sizeof(gNB_MAC_INST));
RC.nrmac[i]->Mod_id = i; RC.nrmac[i]->Mod_id = i;
for (j = 0; j < MAX_NUM_CCs; j++) { for (j = 0; j < MAX_NUM_CCs; j++) {
RC.nrmac[i]->DL_req[j].dl_config_request_body.dl_config_pdu_list = RC.nrmac[i]->dl_config_pdu_list[j]; RC.nrmac[i]->DL_req[j].dl_config_request_body.dl_config_pdu_list = RC.nrmac[i]->dl_config_pdu_list[j];
RC.nrmac[i]->UL_req[j].ul_config_request_body.ul_config_pdu_list = RC.nrmac[i]->ul_config_pdu_list[j]; RC.nrmac[i]->UL_req[j].ul_config_request_body.ul_config_pdu_list = RC.nrmac[i]->ul_config_pdu_list[j];
for (int k = 0; k < 10; k++) for (int k = 0; k < 10; k++)
RC.nrmac[i]->UL_req_tmp[j][k].ul_config_request_body.ul_config_pdu_list =RC.nrmac[i]->ul_config_pdu_list_tmp[j][k]; RC.nrmac[i]->UL_req_tmp[j][k].ul_config_request_body.ul_config_pdu_list =RC.nrmac[i]->ul_config_pdu_list_tmp[j][k];
RC.nrmac[i]->HI_DCI0_req[j].hi_dci0_request_body.hi_dci0_pdu_list = RC.nrmac[i]->hi_dci0_pdu_list[j]; RC.nrmac[i]->HI_DCI0_req[j].hi_dci0_request_body.hi_dci0_pdu_list = RC.nrmac[i]->hi_dci0_pdu_list[j];
RC.nrmac[i]->TX_req[j].tx_request_body.tx_pdu_list = RC.nrmac[i]->tx_request_pdu[j]; RC.nrmac[i]->TX_req[j].tx_request_body.tx_pdu_list = RC.nrmac[i]->tx_request_pdu[j];
RC.nrmac[i]->ul_handle = 0; RC.nrmac[i]->ul_handle = 0;
...@@ -118,7 +118,7 @@ void mac_top_init_gNB(void) ...@@ -118,7 +118,7 @@ void mac_top_init_gNB(void)
nr_init_coreset(&RC.nrmac[i]->coreset[j][1]); nr_init_coreset(&RC.nrmac[i]->coreset[j][1]);
nr_init_search_space(&RC.nrmac[i]->search_space[j][1]); nr_init_search_space(&RC.nrmac[i]->search_space[j][1]);
} }
}//END for (i = 0; i < RC.nb_nr_macrlc_inst; i++) }//END for (i = 0; i < RC.nb_nr_macrlc_inst; i++)
...@@ -135,7 +135,7 @@ void mac_top_init_gNB(void) ...@@ -135,7 +135,7 @@ void mac_top_init_gNB(void)
// Initialize Linked-List for Active UEs // Initialize Linked-List for Active UEs
for (i = 0; i < RC.nb_nr_macrlc_inst; i++) { for (i = 0; i < RC.nb_nr_macrlc_inst; i++) {
nrmac = RC.nrmac[i]; nrmac = RC.nrmac[i];
nrmac->if_inst = NR_IF_Module_init(i); nrmac->if_inst = NR_IF_Module_init(i);
...@@ -152,6 +152,11 @@ void mac_top_init_gNB(void) ...@@ -152,6 +152,11 @@ void mac_top_init_gNB(void)
UE_list->next[list_el] = -1; UE_list->next[list_el] = -1;
UE_list->next_ul[list_el] = -1; UE_list->next_ul[list_el] = -1;
/*memset(UE_list->DLSCH_pdu, 0, sizeof(UE_list->DLSCH_pdu));
memset(UE_list->UE_template, 0, sizeof(UE_list->UE_template));
memset(UE_list->eNB_UE_stats, 0, sizeof(UE_list->eNB_UE_stats));
memset(UE_list->UE_sched_ctrl, 0, sizeof(UE_list->UE_sched_ctrl));
memset(UE_list->active, 0, sizeof(UE_list->active));*/
} }
} }
openair2/LAYER2/PDCP_v10.1.0/pdcp.c
View file @ 589ced9c
...@@ -126,6 +126,7 @@ boolean_t pdcp_data_req( ...@@ -126,6 +126,7 @@ boolean_t pdcp_data_req(
T(T_ENB_PDCP_DL, T_INT(ctxt_pP->module_id), T_INT(ctxt_pP->rnti), T_INT(rb_idP), T_INT(sdu_buffer_sizeP)); T(T_ENB_PDCP_DL, T_INT(ctxt_pP->module_id), T_INT(ctxt_pP->rnti), T_INT(rb_idP), T_INT(sdu_buffer_sizeP));
#endif #endif
LOG_I(PDCP, "In pdcp_data_req \n \n");
if (sdu_buffer_sizeP == 0) { if (sdu_buffer_sizeP == 0) {
LOG_W(PDCP, "Handed SDU is of size 0! Ignoring...\n"); LOG_W(PDCP, "Handed SDU is of size 0! Ignoring...\n");
return FALSE; return FALSE;
...@@ -136,7 +137,7 @@ boolean_t pdcp_data_req( ...@@ -136,7 +137,7 @@ boolean_t pdcp_data_req(
*/ */
AssertFatal(sdu_buffer_sizeP<= MAX_IP_PACKET_SIZE,"Requested SDU size (%d) is bigger than that can be handled by PDCP (%u)!\n", AssertFatal(sdu_buffer_sizeP<= MAX_IP_PACKET_SIZE,"Requested SDU size (%d) is bigger than that can be handled by PDCP (%u)!\n",
sdu_buffer_sizeP, MAX_IP_PACKET_SIZE); sdu_buffer_sizeP, MAX_IP_PACKET_SIZE);
if (modeP == PDCP_TRANSMISSION_MODE_TRANSPARENT) { if (modeP == PDCP_TRANSMISSION_MODE_TRANSPARENT) {
AssertError (rb_idP < NB_RB_MBMS_MAX, return FALSE, "RB id is too high (%u/%d) %u %u!\n", rb_idP, NB_RB_MBMS_MAX, ctxt_pP->module_id, ctxt_pP->rnti); AssertError (rb_idP < NB_RB_MBMS_MAX, return FALSE, "RB id is too high (%u/%d) %u %u!\n", rb_idP, NB_RB_MBMS_MAX, ctxt_pP->module_id, ctxt_pP->rnti);
} else { } else {
...@@ -162,7 +163,7 @@ boolean_t pdcp_data_req( ...@@ -162,7 +163,7 @@ boolean_t pdcp_data_req(
// instance for a given RB is configured // instance for a given RB is configured
ctxt_pP->configured=TRUE; ctxt_pP->configured=TRUE;
} }
if (ctxt_pP->enb_flag == ENB_FLAG_YES) { if (ctxt_pP->enb_flag == ENB_FLAG_YES) {
start_meas(&eNB_pdcp_stats[ctxt_pP->module_id].data_req); start_meas(&eNB_pdcp_stats[ctxt_pP->module_id].data_req);
} else { } else {
...@@ -256,7 +257,7 @@ boolean_t pdcp_data_req( ...@@ -256,7 +257,7 @@ boolean_t pdcp_data_req(
if (pdcp_serialize_user_plane_data_pdu_with_long_sn_buffer((unsigned char*)pdcp_pdu_p->data, &pdu_header) == FALSE) { if (pdcp_serialize_user_plane_data_pdu_with_long_sn_buffer((unsigned char*)pdcp_pdu_p->data, &pdu_header) == FALSE) {
LOG_E(PDCP, PROTOCOL_PDCP_CTXT_FMT" Cannot fill PDU buffer with relevant header fields!\n", LOG_E(PDCP, PROTOCOL_PDCP_CTXT_FMT" Cannot fill PDU buffer with relevant header fields!\n",
PROTOCOL_PDCP_CTXT_ARGS(ctxt_pP,pdcp_p)); PROTOCOL_PDCP_CTXT_ARGS(ctxt_pP,pdcp_p));
if (ctxt_pP->enb_flag == ENB_FLAG_YES) { if (ctxt_pP->enb_flag == ENB_FLAG_YES) {
stop_meas(&eNB_pdcp_stats[ctxt_pP->module_id].data_req); stop_meas(&eNB_pdcp_stats[ctxt_pP->module_id].data_req);
...@@ -426,9 +427,9 @@ boolean_t pdcp_data_req( ...@@ -426,9 +427,9 @@ boolean_t pdcp_data_req(
Pdcp_stats_tx_sn[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]=current_sn; Pdcp_stats_tx_sn[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]=current_sn;
Pdcp_stats_tx_aiat[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]+= (pdcp_enb[ctxt_pP->module_id].sfn - Pdcp_stats_tx_iat[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]); Pdcp_stats_tx_aiat[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]+= (pdcp_enb[ctxt_pP->module_id].sfn - Pdcp_stats_tx_iat[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]);
Pdcp_stats_tx_aiat_tmp_w[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]+= (pdcp_enb[ctxt_pP->module_id].sfn - Pdcp_stats_tx_iat[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]); Pdcp_stats_tx_aiat_tmp_w[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]+= (pdcp_enb[ctxt_pP->module_id].sfn - Pdcp_stats_tx_iat[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]);
Pdcp_stats_tx_iat[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]=pdcp_enb[ctxt_pP->module_id].sfn; Pdcp_stats_tx_iat[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]=pdcp_enb[ctxt_pP->module_id].sfn;
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDCP_DATA_REQ,VCD_FUNCTION_OUT); VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDCP_DATA_REQ,VCD_FUNCTION_OUT);
return ret; return ret;
...@@ -459,7 +460,7 @@ pdcp_data_ind( ...@@ -459,7 +460,7 @@ pdcp_data_ind(
hash_key_t key = HASHTABLE_NOT_A_KEY_VALUE; hash_key_t key = HASHTABLE_NOT_A_KEY_VALUE;
hashtable_rc_t h_rc; hashtable_rc_t h_rc;
uint8_t rb_offset= (srb_flagP == 0) ? DTCH -1 :0; uint8_t rb_offset= (srb_flagP == 0) ? DTCH -1 :0;
uint16_t pdcp_uid=0; uint16_t pdcp_uid=0;
uint8_t oo_flag=0; uint8_t oo_flag=0;
#if defined(LINK_ENB_PDCP_TO_GTPV1U) #if defined(LINK_ENB_PDCP_TO_GTPV1U)
MessageDef *message_p = NULL; MessageDef *message_p = NULL;
...@@ -749,9 +750,9 @@ pdcp_data_ind( ...@@ -749,9 +750,9 @@ pdcp_data_ind(
GTPV1U_ENB_TUNNEL_DATA_REQ(message_p).rnti = ctxt_pP->rnti; GTPV1U_ENB_TUNNEL_DATA_REQ(message_p).rnti = ctxt_pP->rnti;
GTPV1U_ENB_TUNNEL_DATA_REQ(message_p).rab_id = rb_id + 4; GTPV1U_ENB_TUNNEL_DATA_REQ(message_p).rab_id = rb_id + 4;
itti_send_msg_to_task(TASK_GTPV1_U, INSTANCE_DEFAULT, message_p); itti_send_msg_to_task(TASK_GTPV1_U, INSTANCE_DEFAULT, message_p);
packet_forwarded = TRUE; packet_forwarded = TRUE;
} }
#else #else
packet_forwarded = FALSE; packet_forwarded = FALSE;
#endif #endif
...@@ -813,8 +814,8 @@ pdcp_data_ind( ...@@ -813,8 +814,8 @@ pdcp_data_ind(
sdu_buffer_sizeP - payload_offset); sdu_buffer_sizeP - payload_offset);
list_add_tail_eurecom (new_sdu_p, sdu_list_p); list_add_tail_eurecom (new_sdu_p, sdu_list_p);
} }
/* Print octets of incoming data in hexadecimal form */ /* Print octets of incoming data in hexadecimal form */
...@@ -823,33 +824,33 @@ pdcp_data_ind( ...@@ -823,33 +824,33 @@ pdcp_data_ind(
sdu_buffer_sizeP - payload_offset); sdu_buffer_sizeP - payload_offset);
//util_print_hex_octets(PDCP, &new_sdu_p->data[sizeof (pdcp_data_ind_header_t)], sdu_buffer_sizeP - payload_offset); //util_print_hex_octets(PDCP, &new_sdu_p->data[sizeof (pdcp_data_ind_header_t)], sdu_buffer_sizeP - payload_offset);
//util_flush_hex_octets(PDCP, &new_sdu_p->data[sizeof (pdcp_data_ind_header_t)], sdu_buffer_sizeP - payload_offset); //util_flush_hex_octets(PDCP, &new_sdu_p->data[sizeof (pdcp_data_ind_header_t)], sdu_buffer_sizeP - payload_offset);
/* /*
* Update PDCP statistics * Update PDCP statistics
* XXX Following two actions are identical, is there a merge error? * XXX Following two actions are identical, is there a merge error?
*/ */
for (pdcp_uid=0; pdcp_uid< MAX_MOBILES_PER_ENB;pdcp_uid++){ for (pdcp_uid=0; pdcp_uid< MAX_MOBILES_PER_ENB;pdcp_uid++){
if (pdcp_enb[ctxt_pP->module_id].rnti[pdcp_uid] == ctxt_pP->rnti ){ if (pdcp_enb[ctxt_pP->module_id].rnti[pdcp_uid] == ctxt_pP->rnti ){
break; break;
} }
} }
Pdcp_stats_rx[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]++; Pdcp_stats_rx[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]++;
Pdcp_stats_rx_tmp_w[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]++; Pdcp_stats_rx_tmp_w[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]++;
Pdcp_stats_rx_bytes[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]+=(sdu_buffer_sizeP - payload_offset); Pdcp_stats_rx_bytes[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]+=(sdu_buffer_sizeP - payload_offset);
Pdcp_stats_rx_bytes_tmp_w[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]+=(sdu_buffer_sizeP - payload_offset); Pdcp_stats_rx_bytes_tmp_w[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]+=(sdu_buffer_sizeP - payload_offset);
Pdcp_stats_rx_sn[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]=sequence_number; Pdcp_stats_rx_sn[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]=sequence_number;
if (oo_flag == 1 ) if (oo_flag == 1 )
Pdcp_stats_rx_outoforder[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]++; Pdcp_stats_rx_outoforder[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]++;
Pdcp_stats_rx_aiat[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]+= (pdcp_enb[ctxt_pP->module_id].sfn - Pdcp_stats_rx_iat[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]); Pdcp_stats_rx_aiat[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]+= (pdcp_enb[ctxt_pP->module_id].sfn - Pdcp_stats_rx_iat[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]);
Pdcp_stats_rx_aiat_tmp_w[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]+=(pdcp_enb[ctxt_pP->module_id].sfn - Pdcp_stats_rx_iat[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]); Pdcp_stats_rx_aiat_tmp_w[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]+=(pdcp_enb[ctxt_pP->module_id].sfn - Pdcp_stats_rx_iat[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]);
Pdcp_stats_rx_iat[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]=pdcp_enb[ctxt_pP->module_id].sfn; Pdcp_stats_rx_iat[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]=pdcp_enb[ctxt_pP->module_id].sfn;
#if defined(STOP_ON_IP_TRAFFIC_OVERLOAD) #if defined(STOP_ON_IP_TRAFFIC_OVERLOAD)
else { else {
AssertFatal(0, PROTOCOL_PDCP_CTXT_FMT" PDCP_DATA_IND SDU DROPPED, OUT OF MEMORY \n", AssertFatal(0, PROTOCOL_PDCP_CTXT_FMT" PDCP_DATA_IND SDU DROPPED, OUT OF MEMORY \n",
...@@ -875,8 +876,8 @@ void pdcp_update_stats(const protocol_ctxt_t* const ctxt_pP){ ...@@ -875,8 +876,8 @@ void pdcp_update_stats(const protocol_ctxt_t* const ctxt_pP){
uint16_t pdcp_uid = 0; uint16_t pdcp_uid = 0;
uint8_t rb_id = 0; uint8_t rb_id = 0;
// these stats are measured for both eNB and UE on per seond basis // these stats are measured for both eNB and UE on per seond basis
for (rb_id =0; rb_id < NB_RB_MAX; rb_id ++){ for (rb_id =0; rb_id < NB_RB_MAX; rb_id ++){
for (pdcp_uid=0; pdcp_uid< MAX_MOBILES_PER_ENB;pdcp_uid++){ for (pdcp_uid=0; pdcp_uid< MAX_MOBILES_PER_ENB;pdcp_uid++){
//printf("frame %d and subframe %d \n", pdcp_enb[ctxt_pP->module_id].frame, pdcp_enb[ctxt_pP->module_id].subframe); //printf("frame %d and subframe %d \n", pdcp_enb[ctxt_pP->module_id].frame, pdcp_enb[ctxt_pP->module_id].subframe);
...@@ -892,11 +893,11 @@ void pdcp_update_stats(const protocol_ctxt_t* const ctxt_pP){ ...@@ -892,11 +893,11 @@ void pdcp_update_stats(const protocol_ctxt_t* const ctxt_pP){
}else { }else {
Pdcp_stats_tx_aiat_w[ctxt_pP->module_id][pdcp_uid][rb_id]=0; Pdcp_stats_tx_aiat_w[ctxt_pP->module_id][pdcp_uid][rb_id]=0;
} }
// reset the tmp vars // reset the tmp vars
Pdcp_stats_tx_tmp_w[ctxt_pP->module_id][pdcp_uid][rb_id]=0; Pdcp_stats_tx_tmp_w[ctxt_pP->module_id][pdcp_uid][rb_id]=0;
Pdcp_stats_tx_bytes_tmp_w[ctxt_pP->module_id][pdcp_uid][rb_id]=0; Pdcp_stats_tx_bytes_tmp_w[ctxt_pP->module_id][pdcp_uid][rb_id]=0;
Pdcp_stats_tx_aiat_tmp_w[ctxt_pP->module_id][pdcp_uid][rb_id]=0; Pdcp_stats_tx_aiat_tmp_w[ctxt_pP->module_id][pdcp_uid][rb_id]=0;
} }
if (Pdcp_stats_rx_window_ms[ctxt_pP->module_id][pdcp_uid] > 0 && if (Pdcp_stats_rx_window_ms[ctxt_pP->module_id][pdcp_uid] > 0 &&
pdcp_enb[ctxt_pP->module_id].sfn % Pdcp_stats_rx_window_ms[ctxt_pP->module_id][pdcp_uid] == 0){ pdcp_enb[ctxt_pP->module_id].sfn % Pdcp_stats_rx_window_ms[ctxt_pP->module_id][pdcp_uid] == 0){
...@@ -904,20 +905,20 @@ void pdcp_update_stats(const protocol_ctxt_t* const ctxt_pP){ ...@@ -904,20 +905,20 @@ void pdcp_update_stats(const protocol_ctxt_t* const ctxt_pP){
Pdcp_stats_rx_goodput_w[ctxt_pP->module_id][pdcp_uid][rb_id]=Pdcp_stats_rx_bytes_tmp_w[ctxt_pP->module_id][pdcp_uid][rb_id]*8; Pdcp_stats_rx_goodput_w[ctxt_pP->module_id][pdcp_uid][rb_id]=Pdcp_stats_rx_bytes_tmp_w[ctxt_pP->module_id][pdcp_uid][rb_id]*8;
Pdcp_stats_rx_w[ctxt_pP->module_id][pdcp_uid][rb_id]= Pdcp_stats_rx_tmp_w[ctxt_pP->module_id][pdcp_uid][rb_id]; Pdcp_stats_rx_w[ctxt_pP->module_id][pdcp_uid][rb_id]= Pdcp_stats_rx_tmp_w[ctxt_pP->module_id][pdcp_uid][rb_id];
Pdcp_stats_rx_bytes_w[ctxt_pP->module_id][pdcp_uid][rb_id]= Pdcp_stats_rx_bytes_tmp_w[ctxt_pP->module_id][pdcp_uid][rb_id]; Pdcp_stats_rx_bytes_w[ctxt_pP->module_id][pdcp_uid][rb_id]= Pdcp_stats_rx_bytes_tmp_w[ctxt_pP->module_id][pdcp_uid][rb_id];
if(Pdcp_stats_rx_tmp_w[ctxt_pP->module_id][pdcp_uid][rb_id] > 0){ if(Pdcp_stats_rx_tmp_w[ctxt_pP->module_id][pdcp_uid][rb_id] > 0){
Pdcp_stats_rx_aiat_w[ctxt_pP->module_id][pdcp_uid][rb_id]= (Pdcp_stats_rx_aiat_tmp_w[ctxt_pP->module_id][pdcp_uid][rb_id]/Pdcp_stats_rx_tmp_w[ctxt_pP->module_id][pdcp_uid][rb_id]); Pdcp_stats_rx_aiat_w[ctxt_pP->module_id][pdcp_uid][rb_id]= (Pdcp_stats_rx_aiat_tmp_w[ctxt_pP->module_id][pdcp_uid][rb_id]/Pdcp_stats_rx_tmp_w[ctxt_pP->module_id][pdcp_uid][rb_id]);
} else { } else {
Pdcp_stats_rx_aiat_w[ctxt_pP->module_id][pdcp_uid][rb_id]=0; Pdcp_stats_rx_aiat_w[ctxt_pP->module_id][pdcp_uid][rb_id]=0;
} }
// reset the tmp vars // reset the tmp vars
Pdcp_stats_rx_tmp_w[ctxt_pP->module_id][pdcp_uid][rb_id]=0; Pdcp_stats_rx_tmp_w[ctxt_pP->module_id][pdcp_uid][rb_id]=0;
Pdcp_stats_rx_bytes_tmp_w[ctxt_pP->module_id][pdcp_uid][rb_id]=0; Pdcp_stats_rx_bytes_tmp_w[ctxt_pP->module_id][pdcp_uid][rb_id]=0;
Pdcp_stats_rx_aiat_tmp_w[ctxt_pP->module_id][pdcp_uid][rb_id]=0; Pdcp_stats_rx_aiat_tmp_w[ctxt_pP->module_id][pdcp_uid][rb_id]=0;
} }
} }
} }
} }
//----------------------------------------------------------------------------- //-----------------------------------------------------------------------------
...@@ -927,7 +928,7 @@ pdcp_run ( ...@@ -927,7 +928,7 @@ pdcp_run (
) )
//----------------------------------------------------------------------------- //-----------------------------------------------------------------------------
{ {
if (ctxt_pP->enb_flag) { if (ctxt_pP->enb_flag) {
start_meas(&eNB_pdcp_stats[ctxt_pP->module_id].pdcp_run); start_meas(&eNB_pdcp_stats[ctxt_pP->module_id].pdcp_run);
} else { } else {
...@@ -935,10 +936,10 @@ pdcp_run ( ...@@ -935,10 +936,10 @@ pdcp_run (
} }
pdcp_enb[ctxt_pP->module_id].sfn++; // range: 0 to 18,446,744,073,709,551,615 pdcp_enb[ctxt_pP->module_id].sfn++; // range: 0 to 18,446,744,073,709,551,615
pdcp_enb[ctxt_pP->module_id].frame=ctxt_pP->frame; // 1023 pdcp_enb[ctxt_pP->module_id].frame=ctxt_pP->frame; // 1023
pdcp_enb[ctxt_pP->module_id].subframe= ctxt_pP->subframe; pdcp_enb[ctxt_pP->module_id].subframe= ctxt_pP->subframe;
pdcp_update_stats(ctxt_pP); pdcp_update_stats(ctxt_pP);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDCP_RUN, VCD_FUNCTION_IN); VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDCP_RUN, VCD_FUNCTION_IN);
#if defined(ENABLE_ITTI) #if defined(ENABLE_ITTI)
...@@ -959,7 +960,7 @@ pdcp_run ( ...@@ -959,7 +960,7 @@ pdcp_run (
RRC_DCCH_DATA_REQ (msg_p).module_id, RRC_DCCH_DATA_REQ (msg_p).module_id,
RRC_DCCH_DATA_REQ (msg_p).enb_flag, RRC_DCCH_DATA_REQ (msg_p).enb_flag,
RRC_DCCH_DATA_REQ (msg_p).rnti, RRC_DCCH_DATA_REQ (msg_p).rnti,
RRC_DCCH_DATA_REQ (msg_p).frame, RRC_DCCH_DATA_REQ (msg_p).frame,
0, 0,
RRC_DCCH_DATA_REQ (msg_p).eNB_index); RRC_DCCH_DATA_REQ (msg_p).eNB_index);
LOG_I(PDCP, PROTOCOL_CTXT_FMT"Received %s from %s: instance %d, rb_id %d, muiP %d, confirmP %d, mode %d\n", LOG_I(PDCP, PROTOCOL_CTXT_FMT"Received %s from %s: instance %d, rb_id %d, muiP %d, confirmP %d, mode %d\n",
...@@ -1087,7 +1088,7 @@ pdcp_remove_UE( ...@@ -1087,7 +1088,7 @@ pdcp_remove_UE(
DRB_Identity_t drb_id = 0; DRB_Identity_t drb_id = 0;
hash_key_t key = HASHTABLE_NOT_A_KEY_VALUE; hash_key_t key = HASHTABLE_NOT_A_KEY_VALUE;
hashtable_rc_t h_rc; hashtable_rc_t h_rc;
int i; int i;
// check and remove SRBs first // check and remove SRBs first
for(int i = 0;i<MAX_MOBILES_PER_ENB;i++){ for(int i = 0;i<MAX_MOBILES_PER_ENB;i++){
...@@ -1122,7 +1123,7 @@ pdcp_remove_UE( ...@@ -1122,7 +1123,7 @@ pdcp_remove_UE(
break; break;
} }
} }
return 1; return 1;
} }
...@@ -1141,7 +1142,7 @@ rrc_pdcp_config_asn1_req ( ...@@ -1141,7 +1142,7 @@ rrc_pdcp_config_asn1_req (
#if (RRC_VERSION >= MAKE_VERSION(9, 0, 0)) #if (RRC_VERSION >= MAKE_VERSION(9, 0, 0))
,PMCH_InfoList_r9_t* const pmch_InfoList_r9_pP ,PMCH_InfoList_r9_t* const pmch_InfoList_r9_pP
#endif #endif
,rb_id_t *const defaultDRB ,rb_id_t *const defaultDRB
) )
//----------------------------------------------------------------------------- //-----------------------------------------------------------------------------
{ {
...@@ -1549,14 +1550,14 @@ pdcp_config_req_asn1 ( ...@@ -1549,14 +1550,14 @@ pdcp_config_req_asn1 (
uint8_t *const kUPenc_pP) uint8_t *const kUPenc_pP)
//----------------------------------------------------------------------------- //-----------------------------------------------------------------------------
{ {
switch (actionP) { switch (actionP) {
case CONFIG_ACTION_ADD: case CONFIG_ACTION_ADD:
DevAssert(pdcp_pP != NULL); DevAssert(pdcp_pP != NULL);
if (ctxt_pP->enb_flag == ENB_FLAG_YES) { if (ctxt_pP->enb_flag == ENB_FLAG_YES) {
pdcp_pP->is_ue = FALSE; pdcp_pP->is_ue = FALSE;
pdcp_add_UE(ctxt_pP); pdcp_add_UE(ctxt_pP);
//pdcp_eNB_UE_instance_to_rnti[ctxtP->module_id] = ctxt_pP->rnti; //pdcp_eNB_UE_instance_to_rnti[ctxtP->module_id] = ctxt_pP->rnti;
// pdcp_eNB_UE_instance_to_rnti[pdcp_eNB_UE_instance_to_rnti_index] = ctxt_pP->rnti; // pdcp_eNB_UE_instance_to_rnti[pdcp_eNB_UE_instance_to_rnti_index] = ctxt_pP->rnti;
if( srb_flagP == SRB_FLAG_NO ) { if( srb_flagP == SRB_FLAG_NO ) {
...@@ -1922,14 +1923,14 @@ rrc_pdcp_config_req ( ...@@ -1922,14 +1923,14 @@ rrc_pdcp_config_req (
//----------------------------------------------------------------------------- //-----------------------------------------------------------------------------
int int
pdcp_module_init ( pdcp_module_init (
void void
) )
//----------------------------------------------------------------------------- //-----------------------------------------------------------------------------
{ {
#ifdef PDCP_USE_RT_FIFO #ifdef PDCP_USE_RT_FIFO
int ret; int ret;
...@@ -2028,9 +2029,9 @@ void pdcp_layer_init(void) ...@@ -2028,9 +2029,9 @@ void pdcp_layer_init(void)
#endif #endif
pdcp_eNB_UE_instance_to_rnti[instance] = NOT_A_RNTI; pdcp_eNB_UE_instance_to_rnti[instance] = NOT_A_RNTI;
} }
pdcp_eNB_UE_instance_to_rnti_index = 0; pdcp_eNB_UE_instance_to_rnti_index = 0;
for (instance = 0; instance < NUMBER_OF_eNB_MAX; instance++) { for (instance = 0; instance < NUMBER_OF_eNB_MAX; instance++) {
#if (RRC_VERSION >= MAKE_VERSION(10, 0, 0)) #if (RRC_VERSION >= MAKE_VERSION(10, 0, 0))
...@@ -2057,7 +2058,7 @@ void pdcp_layer_init(void) ...@@ -2057,7 +2058,7 @@ void pdcp_layer_init(void)
memset(pdcp_enb, 0, sizeof(pdcp_enb_t)); memset(pdcp_enb, 0, sizeof(pdcp_enb_t));
memset(Pdcp_stats_tx_window_ms, 0, sizeof(Pdcp_stats_tx_window_ms)); memset(Pdcp_stats_tx_window_ms, 0, sizeof(Pdcp_stats_tx_window_ms));
memset(Pdcp_stats_rx_window_ms, 0, sizeof(Pdcp_stats_rx_window_ms)); memset(Pdcp_stats_rx_window_ms, 0, sizeof(Pdcp_stats_rx_window_ms));
for (i =0; i< MAX_NUM_CCs ; i ++){ for (i =0; i< MAX_NUM_CCs ; i ++){
...@@ -2066,7 +2067,7 @@ void pdcp_layer_init(void) ...@@ -2066,7 +2067,7 @@ void pdcp_layer_init(void)
Pdcp_stats_rx_window_ms[i][j]=100; Pdcp_stats_rx_window_ms[i][j]=100;
} }
} }
memset(Pdcp_stats_tx, 0, sizeof(Pdcp_stats_tx)); memset(Pdcp_stats_tx, 0, sizeof(Pdcp_stats_tx));
memset(Pdcp_stats_tx_w, 0, sizeof(Pdcp_stats_tx_w)); memset(Pdcp_stats_tx_w, 0, sizeof(Pdcp_stats_tx_w));
memset(Pdcp_stats_tx_tmp_w, 0, sizeof(Pdcp_stats_tx_tmp_w)); memset(Pdcp_stats_tx_tmp_w, 0, sizeof(Pdcp_stats_tx_tmp_w));
...@@ -2077,7 +2078,7 @@ void pdcp_layer_init(void) ...@@ -2077,7 +2078,7 @@ void pdcp_layer_init(void)
memset(Pdcp_stats_tx_throughput_w, 0, sizeof(Pdcp_stats_tx_throughput_w)); memset(Pdcp_stats_tx_throughput_w, 0, sizeof(Pdcp_stats_tx_throughput_w));
memset(Pdcp_stats_tx_aiat, 0, sizeof(Pdcp_stats_tx_aiat)); memset(Pdcp_stats_tx_aiat, 0, sizeof(Pdcp_stats_tx_aiat));
memset(Pdcp_stats_tx_iat, 0, sizeof(Pdcp_stats_tx_iat)); memset(Pdcp_stats_tx_iat, 0, sizeof(Pdcp_stats_tx_iat));
memset(Pdcp_stats_rx, 0, sizeof(Pdcp_stats_rx)); memset(Pdcp_stats_rx, 0, sizeof(Pdcp_stats_rx));
memset(Pdcp_stats_rx_w, 0, sizeof(Pdcp_stats_rx_w)); memset(Pdcp_stats_rx_w, 0, sizeof(Pdcp_stats_rx_w));
...@@ -2090,7 +2091,111 @@ void pdcp_layer_init(void) ...@@ -2090,7 +2091,111 @@ void pdcp_layer_init(void)
memset(Pdcp_stats_rx_aiat, 0, sizeof(Pdcp_stats_rx_aiat)); memset(Pdcp_stats_rx_aiat, 0, sizeof(Pdcp_stats_rx_aiat));
memset(Pdcp_stats_rx_iat, 0, sizeof(Pdcp_stats_rx_iat)); memset(Pdcp_stats_rx_iat, 0, sizeof(Pdcp_stats_rx_iat));
memset(Pdcp_stats_rx_outoforder, 0, sizeof(Pdcp_stats_rx_outoforder)); memset(Pdcp_stats_rx_outoforder, 0, sizeof(Pdcp_stats_rx_outoforder));
// Addition for the use-case of 4G stack on top of 5G-NR.
// We need to configure pdcp and rlc instances without having an actual
// UE RRC Connection. Just to be able to test the NR PHY with some injected
// on top of the LTE stack.
protocol_ctxt_t ctxt;
DRB_ToAddModList_t* DRB_configList=NULL;
DRB_configList = CALLOC(1, sizeof(DRB_ToAddModList_t));
struct LogicalChannelConfig *DRB_lchan_config = NULL;
struct RLC_Config *DRB_rlc_config = NULL;
struct PDCP_Config *DRB_pdcp_config = NULL;
struct PDCP_Config__rlc_UM *PDCP_rlc_UM = NULL;
struct DRB_ToAddMod *DRB_config = NULL;
struct LogicalChannelConfig__ul_SpecificParameters *DRB_ul_SpecificParameters = NULL;
long *logicalchannelgroup_drb;
//Static preconfiguration of DRB
DRB_config = CALLOC(1, sizeof(*DRB_config));
DRB_config->eps_BearerIdentity = CALLOC(1, sizeof(long));
// allowed value 5..15, value : x+4
*(DRB_config->eps_BearerIdentity) = 1; //ue_context_pP->ue_context.e_rab[i].param.e_rab_id;//+ 4; // especial case generation
// DRB_config->drb_Identity = 1 + drb_identity_index + e_rab_done;// + i ;// (DRB_Identity_t) ue_context_pP->ue_context.e_rab[i].param.e_rab_id;
// 1 + drb_identiy_index;
DRB_config->drb_Identity = 1;
DRB_config->logicalChannelIdentity = CALLOC(1, sizeof(long));
*(DRB_config->logicalChannelIdentity) = DRB_config->drb_Identity + 2; //(long) (ue_context_pP->ue_context.e_rab[i].param.e_rab_id + 2); // value : x+2
DRB_rlc_config = CALLOC(1, sizeof(*DRB_rlc_config));
DRB_config->rlc_Config = DRB_rlc_config;
DRB_pdcp_config = CALLOC(1, sizeof(*DRB_pdcp_config));
DRB_config->pdcp_Config = DRB_pdcp_config;
DRB_pdcp_config->discardTimer = CALLOC(1, sizeof(long));
*DRB_pdcp_config->discardTimer = PDCP_Config__discardTimer_infinity;
DRB_pdcp_config->rlc_AM = NULL;
DRB_pdcp_config->rlc_UM = NULL;
DRB_rlc_config->present = RLC_Config_PR_um_Bi_Directional;
DRB_rlc_config->choice.um_Bi_Directional.ul_UM_RLC.sn_FieldLength = SN_FieldLength_size10;
DRB_rlc_config->choice.um_Bi_Directional.dl_UM_RLC.sn_FieldLength = SN_FieldLength_size10;
DRB_rlc_config->choice.um_Bi_Directional.dl_UM_RLC.t_Reordering = T_Reordering_ms35;
// PDCP
PDCP_rlc_UM = CALLOC(1, sizeof(*PDCP_rlc_UM));
DRB_pdcp_config->rlc_UM = PDCP_rlc_UM;
PDCP_rlc_UM->pdcp_SN_Size = PDCP_Config__rlc_UM__pdcp_SN_Size_len12bits;
DRB_pdcp_config->headerCompression.present = PDCP_Config__headerCompression_PR_notUsed;
DRB_lchan_config = CALLOC(1, sizeof(*DRB_lchan_config));
DRB_config->logicalChannelConfig = DRB_lchan_config;
DRB_ul_SpecificParameters = CALLOC(1, sizeof(*DRB_ul_SpecificParameters));
DRB_lchan_config->ul_SpecificParameters = DRB_ul_SpecificParameters;
DRB_ul_SpecificParameters->priority= 4;
DRB_ul_SpecificParameters->prioritisedBitRate = LogicalChannelConfig__ul_SpecificParameters__prioritisedBitRate_kBps8;
//LogicalChannelConfig__ul_SpecificParameters__prioritisedBitRate_infinity;
DRB_ul_SpecificParameters->bucketSizeDuration =
LogicalChannelConfig__ul_SpecificParameters__bucketSizeDuration_ms50;
logicalchannelgroup_drb = CALLOC(1, sizeof(long));
*logicalchannelgroup_drb = 1;//(i+1) % 3;
DRB_ul_SpecificParameters->logicalChannelGroup = logicalchannelgroup_drb;
// Have to dins out how to fill the DRB_config and then feed it back to the list
/*
if (DRB_configList != NULL) {
LOG_D(RRC, "get DRB_config from (ue_context_pP->ue_context.DRB_configList)\n");
for (i = 0; (i < DRB_configList->list.count) && (i < 3); i++) {
DRB_config = DRB_configList->list.array[i];
// Add DRB to DRB configuration list, for RRCConnectionReconfigurationComplete
ASN_SEQUENCE_ADD(&(*DRB_configList2)->list, DRB_config);
}
}
*/
ASN_SEQUENCE_ADD(&DRB_configList->list,DRB_config);
PROTOCOL_CTXT_SET_BY_MODULE_ID(&ctxt, 0, ENB_FLAG_YES, 0x1234, 0, 0,0);
rrc_pdcp_config_asn1_req(&ctxt,
(SRB_ToAddModList_t *) NULL,
DRB_configList,
(DRB_ToReleaseList_t*) NULL,
0xff, NULL, NULL, NULL
#if (RRC_VERSION >= MAKE_VERSION(10, 0, 0))
, (PMCH_InfoList_r9_t *) NULL
#endif
,NULL);
rrc_rlc_config_asn1_req(&ctxt,
(SRB_ToAddModList_t*)NULL,
DRB_configList,
(DRB_ToReleaseList_t*)NULL
#if (RRC_VERSION >= MAKE_VERSION(10, 0, 0))
,(PMCH_InfoList_r9_t *)NULL
, 0, 0
#endif
);
} }
//----------------------------------------------------------------------------- //-----------------------------------------------------------------------------
......
openair2/LAYER2/PDCP_v10.1.0/pdcp_fifo.c
View file @ 589ced9c
...@@ -516,7 +516,7 @@ int pdcp_fifo_read_input_sdus (const protocol_ctxt_t* const ctxt_pP) ...@@ -516,7 +516,7 @@ int pdcp_fifo_read_input_sdus (const protocol_ctxt_t* const ctxt_pP)
h_rc = hashtable_get(pdcp_coll_p, key, (void**)&pdcp_p); h_rc = hashtable_get(pdcp_coll_p, key, (void**)&pdcp_p);
if (h_rc != HASH_TABLE_OK) { if (h_rc != HASH_TABLE_OK) {
LOG_W(PDCP, PROTOCOL_CTXT_FMT" Dropped IP PACKET cause no PDCP instanciated\n", LOG_I(PDCP, PROTOCOL_CTXT_FMT" Dropped IP PACKET cause no PDCP instanciated\n",
PROTOCOL_CTXT_ARGS(ctxt_pP)); PROTOCOL_CTXT_ARGS(ctxt_pP));
free(data_p->data); free(data_p->data);
free(data_p); free(data_p);
...@@ -529,7 +529,7 @@ int pdcp_fifo_read_input_sdus (const protocol_ctxt_t* const ctxt_pP) ...@@ -529,7 +529,7 @@ int pdcp_fifo_read_input_sdus (const protocol_ctxt_t* const ctxt_pP)
AssertFatal (rab_id < maxDRB, "RB id is too high (%u/%d)!\n", rab_id, maxDRB); AssertFatal (rab_id < maxDRB, "RB id is too high (%u/%d)!\n", rab_id, maxDRB);
if (rab_id != 0) { if (rab_id != 0) {
LOG_D(PDCP, "[FRAME %05d][%s][IP][INSTANCE %u][RB %u][--- PDCP_DATA_REQ " LOG_I(PDCP, "[FRAME %05d][%s][IP][INSTANCE %u][RB %u][--- PDCP_DATA_REQ "
"/ %d Bytes --->][PDCP][MOD %u][RB %u]\n", "/ %d Bytes --->][PDCP][MOD %u][RB %u]\n",
ctxt_cpy.frame, ctxt_cpy.frame,
(ctxt_cpy.enb_flag) ? "eNB" : "UE", (ctxt_cpy.enb_flag) ? "eNB" : "UE",
...@@ -625,6 +625,7 @@ int pdcp_fifo_read_input_sdus (const protocol_ctxt_t* const ctxt_pP) ...@@ -625,6 +625,7 @@ int pdcp_fifo_read_input_sdus (const protocol_ctxt_t* const ctxt_pP)
return 0; return 0;
# else /* PDCP_USE_NETLINK_QUEUES*/ # else /* PDCP_USE_NETLINK_QUEUES*/
//LOG_I(PDCP, "Not using PDCP_USE_NETLINK_QUEUES ! \n \n \n");
int len = 1; int len = 1;
int msg_len; int msg_len;
rb_id_t rab_id = 0; rb_id_t rab_id = 0;
...@@ -791,7 +792,7 @@ int pdcp_fifo_read_input_sdus (const protocol_ctxt_t* const ctxt_pP) ...@@ -791,7 +792,7 @@ int pdcp_fifo_read_input_sdus (const protocol_ctxt_t* const ctxt_pP)
pc5s_header->rb_id, pc5s_header->rb_id,
rab_id, rab_id,
pc5s_header->data_size); pc5s_header->data_size);
LOG_D(PDCP, LOG_I(PDCP,
"[FRAME %5u][UE][IP][INSTANCE %u][RB %u][--- PDCP_DATA_REQ / %d Bytes ---X][PDCP][MOD %u][UE %u][RB %u] NON INSTANCIATED INSTANCE key 0x%"PRIx64", DROPPED\n", "[FRAME %5u][UE][IP][INSTANCE %u][RB %u][--- PDCP_DATA_REQ / %d Bytes ---X][PDCP][MOD %u][UE %u][RB %u] NON INSTANCIATED INSTANCE key 0x%"PRIx64", DROPPED\n",
ctxt.frame, ctxt.frame,
pc5s_header->inst, pc5s_header->inst,
...@@ -849,37 +850,55 @@ int pdcp_fifo_read_input_sdus (const protocol_ctxt_t* const ctxt_pP) ...@@ -849,37 +850,55 @@ int pdcp_fifo_read_input_sdus (const protocol_ctxt_t* const ctxt_pP)
while ((len > 0) && (rlc_data_req_flag !=0)) { while ((len > 0) && (rlc_data_req_flag !=0)) {
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_PDCP_FIFO_READ, 1 ); VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_PDCP_FIFO_READ, 1 );
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_PDCP_FIFO_READ_BUFFER, 1 ); VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_PDCP_FIFO_READ_BUFFER, 1 );
len = recvmsg(nas_sock_fd, &nas_msg_rx, 0); //len = read(nas_sock_fd, &nl_rx_buf, NL_MAX_PAYLOAD);
len = recvmsg(nas_sock_fd, &nas_msg_rx, 0); //Initial
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_PDCP_FIFO_READ_BUFFER, 0 ); VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_PDCP_FIFO_READ_BUFFER, 0 );
if (len<=0) { if (len<=0) {
// nothing in pdcp NAS socket // nothing in pdcp NAS socket
//LOG_D(PDCP, "[PDCP][NETLINK] Nothing in socket, length %d \n", len); LOG_I(PDCP, "[PDCP][NETLINK] Nothing in socket, length %d \n", len);
} else { } else {
LOG_I(PDCP, "Something in queue ! \n \n \n");
msg_len = len; msg_len = len;
for (nas_nlh_rx = (struct nlmsghdr *) nl_rx_buf; for (nas_nlh_rx = (struct nlmsghdr *) nl_rx_buf; //nas_msg_rx;
NLMSG_OK (nas_nlh_rx, msg_len); NLMSG_OK (nas_nlh_rx, msg_len);
nas_nlh_rx = NLMSG_NEXT (nas_nlh_rx, msg_len)) { nas_nlh_rx = NLMSG_NEXT (nas_nlh_rx, msg_len)) {
if (nas_nlh_rx->nlmsg_type == NLMSG_DONE) { if (nas_nlh_rx->nlmsg_type == NLMSG_DONE) {
LOG_D(PDCP, "[PDCP][NETLINK] RX NLMSG_DONE\n"); LOG_I(PDCP, "[PDCP][NETLINK] RX NLMSG_DONE\n");
//return; //return;
} }
if (nas_nlh_rx->nlmsg_type == NLMSG_ERROR) { else if (nas_nlh_rx->nlmsg_type == NLMSG_ERROR) {
LOG_D(PDCP, "[PDCP][NETLINK] RX NLMSG_ERROR\n"); LOG_I(PDCP, "[PDCP][NETLINK] RX NLMSG_ERROR\n");
}
else if (nas_nlh_rx->nlmsg_type == NLMSG_NOOP) {
LOG_I(PDCP, "[PDCP][NETLINK] RX NLMSG_NOOP\n");
}
else if (nas_nlh_rx->nlmsg_type == NLMSG_OVERRUN) {
LOG_I(PDCP, "[PDCP][NETLINK] RX NLMSG_OVERRUN\n");
}
else if (nas_nlh_rx->nlmsg_type == NLMSG_MIN_TYPE) {
LOG_I(PDCP, "[PDCP][NETLINK] RX NLMSG_OVERRUN\n");
}
else{
LOG_I (PDCP, "[PDCP][NETLINK] No valid type received %hu \n", nas_nlh_rx->nlmsg_type);
} }
if (pdcp_read_state_g == 0) { if (pdcp_read_state_g == 0) {
if (nas_nlh_rx->nlmsg_len == sizeof (pdcp_data_req_header_t) + sizeof(struct nlmsghdr)) { if (nas_nlh_rx->nlmsg_len == sizeof (pdcp_data_req_header_t) + sizeof(struct nlmsghdr)) {
pdcp_read_state_g = 1; //get pdcp_read_state_g = 1; //get
memcpy((void *)&pdcp_read_header_g, (void *)NLMSG_DATA(nas_nlh_rx), sizeof(pdcp_data_req_header_t)); memcpy((void *)&pdcp_read_header_g, (void *)NLMSG_DATA(nas_nlh_rx), sizeof(pdcp_data_req_header_t));
LOG_D(PDCP, "[PDCP][NETLINK] RX pdcp_data_req_header_t inst %u, rb_id %u data_size %d, source L2Id 0x%08x, destination L2Id 0x%08x\n", LOG_I(PDCP, "[PDCP][NETLINK] RX pdcp_data_req_header_t inst %u, rb_id %u data_size %d, source L2Id 0x%08x, destination L2Id 0x%08x\n",
pdcp_read_header_g.inst, pdcp_read_header_g.rb_id, pdcp_read_header_g.data_size,pdcp_read_header_g.sourceL2Id, pdcp_read_header_g.destinationL2Id ); pdcp_read_header_g.inst, pdcp_read_header_g.rb_id, pdcp_read_header_g.data_size,pdcp_read_header_g.sourceL2Id, pdcp_read_header_g.destinationL2Id );
} else { } else {
LOG_E(PDCP, "[PDCP][NETLINK] WRONG size %d should be sizeof (pdcp_data_req_header_t) + sizeof(struct nlmsghdr)\n", LOG_E(PDCP, "[PDCP][NETLINK] WRONG size %d should be sizeof (pdcp_data_req_header_t): %d + sizeof(struct nlmsghdr):%d, sum: %d \n",
nas_nlh_rx->nlmsg_len); nas_nlh_rx->nlmsg_len, sizeof (pdcp_data_req_header_t), sizeof(struct nlmsghdr), sizeof (pdcp_data_req_header_t) + sizeof(struct nlmsghdr));
} }
} else { } else {
pdcp_read_state_g = 0; pdcp_read_state_g = 0;
...@@ -943,12 +962,13 @@ int pdcp_fifo_read_input_sdus (const protocol_ctxt_t* const ctxt_pP) ...@@ -943,12 +962,13 @@ int pdcp_fifo_read_input_sdus (const protocol_ctxt_t* const ctxt_pP)
if (h_rc == HASH_TABLE_OK) { if (h_rc == HASH_TABLE_OK) {
#ifdef PDCP_DEBUG #ifdef PDCP_DEBUG
LOG_D(PDCP, "[FRAME %5u][eNB][NETLINK][IP->PDCP] INST %d: Received socket with length %d (nlmsg_len = %zu) on Rab %d \n", LOG_I(PDCP, "[FRAME %5u][eNB][NETLINK][IP->PDCP] INST %d: Received socket with length %d (nlmsg_len = %zu) on Rab %d for rnti: %d \n",
ctxt.frame, ctxt.frame,
pdcp_read_header_g.inst, pdcp_read_header_g.inst,
len, len,
nas_nlh_rx->nlmsg_len-sizeof(struct nlmsghdr), nas_nlh_rx->nlmsg_len-sizeof(struct nlmsghdr),
pdcp_read_header_g.rb_id); pdcp_read_header_g.rb_id,
ctxt.rnti);
#endif #endif
MSC_LOG_RX_MESSAGE( MSC_LOG_RX_MESSAGE(
...@@ -962,7 +982,7 @@ int pdcp_fifo_read_input_sdus (const protocol_ctxt_t* const ctxt_pP) ...@@ -962,7 +982,7 @@ int pdcp_fifo_read_input_sdus (const protocol_ctxt_t* const ctxt_pP)
pdcp_read_header_g.rb_id, pdcp_read_header_g.rb_id,
rab_id, rab_id,
pdcp_read_header_g.data_size); pdcp_read_header_g.data_size);
LOG_D(PDCP, "[FRAME %5u][eNB][IP][INSTANCE %u][RB %u][--- PDCP_DATA_REQ / %d Bytes --->][PDCP][MOD %u]UE %u][RB %u]\n", LOG_I(PDCP, "[FRAME %5u][eNB][IP][INSTANCE %u][RB %u][--- PDCP_DATA_REQ / %d Bytes --->][PDCP][MOD %u]UE %u][RB %u]\n",
ctxt_cpy.frame, ctxt_cpy.frame,
pdcp_read_header_g.inst, pdcp_read_header_g.inst,
pdcp_read_header_g.rb_id, pdcp_read_header_g.rb_id,
...@@ -984,7 +1004,7 @@ int pdcp_fifo_read_input_sdus (const protocol_ctxt_t* const ctxt_pP) ...@@ -984,7 +1004,7 @@ int pdcp_fifo_read_input_sdus (const protocol_ctxt_t* const ctxt_pP)
#endif #endif
); );
} else { } else {
LOG_D(PDCP, "[FRAME %5u][eNB][IP][INSTANCE %u][RB %u][--- PDCP_DATA_REQ / %d Bytes ---X][PDCP][MOD %u][UE %u][RB %u] NON INSTANCIATED INSTANCE, DROPPED\n", LOG_I(PDCP, "[FRAME %5u][eNB][IP][INSTANCE %u][RB %u][--- PDCP_DATA_REQ / %d Bytes ---X][PDCP][MOD %u][UE %u][RB %u] NON INSTANCIATED INSTANCE, DROPPED\n",
ctxt.frame, ctxt.frame,
pdcp_read_header_g.inst, pdcp_read_header_g.inst,
pdcp_read_header_g.rb_id, pdcp_read_header_g.rb_id,
...@@ -1045,14 +1065,14 @@ int pdcp_fifo_read_input_sdus (const protocol_ctxt_t* const ctxt_pP) ...@@ -1045,14 +1065,14 @@ int pdcp_fifo_read_input_sdus (const protocol_ctxt_t* const ctxt_pP)
if (h_rc == HASH_TABLE_OK) { if (h_rc == HASH_TABLE_OK) {
rab_id = pdcp_p->rb_id; rab_id = pdcp_p->rb_id;
#ifdef PDCP_DEBUG #ifdef PDCP_DEBUG
LOG_D(PDCP, "[FRAME %5u][UE][NETLINK][IP->PDCP] INST %d: Received socket with length %d (nlmsg_len = %zu) on Rab %d \n", LOG_I(PDCP, "[FRAME %5u][UE][NETLINK][IP->PDCP] INST %d: Received socket with length %d (nlmsg_len = %zu) on Rab %d \n",
ctxt.frame, ctxt.frame,
pdcp_read_header_g.inst, pdcp_read_header_g.inst,
len, len,
nas_nlh_rx->nlmsg_len-sizeof(struct nlmsghdr), nas_nlh_rx->nlmsg_len-sizeof(struct nlmsghdr),
pdcp_read_header_g.rb_id); pdcp_read_header_g.rb_id);
LOG_D(PDCP, "[FRAME %5u][UE][IP][INSTANCE %u][RB %u][--- PDCP_DATA_REQ / %d Bytes --->][PDCP][MOD %u][UE %u][RB %u]\n", LOG_I(PDCP, "[FRAME %5u][UE][IP][INSTANCE %u][RB %u][--- PDCP_DATA_REQ / %d Bytes --->][PDCP][MOD %u][UE %u][RB %u]\n",
ctxt.frame, ctxt.frame,
pdcp_read_header_g.inst, pdcp_read_header_g.inst,
pdcp_read_header_g.rb_id, pdcp_read_header_g.rb_id,
...@@ -1099,7 +1119,7 @@ int pdcp_fifo_read_input_sdus (const protocol_ctxt_t* const ctxt_pP) ...@@ -1099,7 +1119,7 @@ int pdcp_fifo_read_input_sdus (const protocol_ctxt_t* const ctxt_pP)
pdcp_read_header_g.rb_id, pdcp_read_header_g.rb_id,
rab_id, rab_id,
pdcp_read_header_g.data_size); pdcp_read_header_g.data_size);
LOG_D(PDCP, LOG_I(PDCP,
"[FRAME %5u][UE][IP][INSTANCE %u][RB %u][--- PDCP_DATA_REQ / %d Bytes ---X][PDCP][MOD %u][UE %u][RB %u] NON INSTANCIATED INSTANCE key 0x%"PRIx64", DROPPED\n", "[FRAME %5u][UE][IP][INSTANCE %u][RB %u][--- PDCP_DATA_REQ / %d Bytes ---X][PDCP][MOD %u][UE %u][RB %u] NON INSTANCIATED INSTANCE key 0x%"PRIx64", DROPPED\n",
ctxt.frame, ctxt.frame,
pdcp_read_header_g.inst, pdcp_read_header_g.inst,
......
openair2/NETWORK_DRIVER/MESH/classifier.c
View file @ 589ced9c
...@@ -634,7 +634,7 @@ void nas_CLASS_send(struct sk_buff *skb,int inst) ...@@ -634,7 +634,7 @@ void nas_CLASS_send(struct sk_buff *skb,int inst)
printk("[NAS][CLASS][SEND] Got packet from kernel:\n"); printk("[NAS][CLASS][SEND] Got packet from kernel:\n");
for (i=0; i<256; i++) for (int i=0; i<256; i++)
printk("%2x ",((unsigned char *)skb->data)[i]); printk("%2x ",((unsigned char *)skb->data)[i]);
printk("\n"); printk("\n");
...@@ -790,6 +790,7 @@ void nas_CLASS_send(struct sk_buff *skb,int inst) ...@@ -790,6 +790,7 @@ void nas_CLASS_send(struct sk_buff *skb,int inst)
dscp, sprotocol, sp->classref, sfct, sp->rab_id); dscp, sprotocol, sp->classref, sfct, sp->rab_id);
#endif #endif
//printk(" About to trigger a new message sending through nas_CLASS_send \n \n");
sp->fct(skb, cx, sp,inst, NULL); sp->fct(skb, cx, sp,inst, NULL);
} // if classifier entry match found } // if classifier entry match found
......
openair2/NETWORK_DRIVER/MESH/common.c
View file @ 589ced9c
...@@ -387,6 +387,11 @@ void nas_COMMON_QOS_send(struct sk_buff *skb, struct cx_entity *cx, struct class ...@@ -387,6 +387,11 @@ void nas_COMMON_QOS_send(struct sk_buff *skb, struct cx_entity *cx, struct class
pdcph.data_size = skb->len; pdcph.data_size = skb->len;
pdcph.rb_id = (gc->rb)->rab_id; pdcph.rb_id = (gc->rb)->rab_id;
pdcph.inst = inst; pdcph.inst = inst;
#if (RRC_VERSION >= MAKE_VERSION(14, 0, 0))
pdcph.sourceL2Id = 0;
pdcph.destinationL2Id = 0;
#endif
#ifdef PDCP_USE_NETLINK #ifdef PDCP_USE_NETLINK
......
openair2/NETWORK_DRIVER/MESH/local.h
View file @ 589ced9c
...@@ -160,6 +160,10 @@ typedef struct pdcp_data_req_header_s { ...@@ -160,6 +160,10 @@ typedef struct pdcp_data_req_header_s {
sdu_size_t data_size; sdu_size_t data_size;
signed int inst; signed int inst;
ip_traffic_type_t traffic_type; ip_traffic_type_t traffic_type;
#if (RRC_VERSION >= MAKE_VERSION(14, 0, 0))
uint32_t sourceL2Id;
uint32_t destinationL2Id;
#endif
} pdcp_data_req_header_t; } pdcp_data_req_header_t;
typedef struct pdcp_data_ind_header_s { typedef struct pdcp_data_ind_header_s {
......
openair2/NETWORK_DRIVER/MESH/netlink.c
View file @ 589ced9c
...@@ -161,7 +161,7 @@ int nas_netlink_send(unsigned char *data,unsigned int len) ...@@ -161,7 +161,7 @@ int nas_netlink_send(unsigned char *data,unsigned int len)
int status; int status;
// printk("[NAS][NETLINK] Sending %d bytes (%d)\n",len,NLMSG_SPACE(len)); //printk("[NAS][NETLINK] Sending %d bytes (%d)\n",len,NLMSG_SPACE(len));
skb_put(nl_skb, NLMSG_SPACE(len)); skb_put(nl_skb, NLMSG_SPACE(len));
memcpy(NLMSG_DATA(nlh),data,len); memcpy(NLMSG_DATA(nlh),data,len);
......
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