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Merge remote-tracking branch 'origin/band_number_improv' into integration_2026_w09 (!3943)

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Remove L1 dependence from NR band number

L1 band information relied on get_band function that couldn't provide an
unambiguous result. Also there is no SCF compliant parameter for L1 and
generally we don't really need that information in L1.

The MR also remove a RU section that used nr_band but was never really
accessed in NR.
This commit is contained in:
Robert Schmidt
2026-02-26 08:42:16 +01:00
parent d81bda5760 862f84bb68
commit 6715464b3a
27 changed files with 142 additions and 574 deletions
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common/utils/nr/nr_common.h
+2 -3
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@@ -276,8 +276,8 @@ static __attribute__((always_inline)) inline int count_bits64_with_mask(uint64_t
void warn_higher_threequarter_fs(const int n_rb, const int mu);
uint64_t from_nrarfcn(int nr_bandP, uint8_t scs_index, uint32_t dl_nrarfcn);
uint32_t to_nrarfcn(int nr_bandP, uint64_t dl_CarrierFreq, uint8_t scs_index, uint32_t bw);
uint32_t to_nrarfcn(uint64_t dl_CarrierFreq);
uint8_t set_ssb_case(int scs, int nr_band);
int cce_to_reg_interleaving(const int R, int k, int n_shift, const int C, int L, const int N_regs);
int get_SLIV(uint8_t S, uint8_t L);
void get_coreset_rballoc(const uint8_t *FreqDomainResource, int *n_rb, int *rb_offset);
@@ -285,7 +285,6 @@ int get_coreset_num_cces(const uint8_t *FreqDomainResource, int duration);
int get_nr_table_idx(int nr_bandP, uint8_t scs_index);
int32_t get_delta_duplex(int nr_bandP, uint8_t scs_index);
frame_type_t get_frame_type(uint16_t nr_bandP, uint8_t scs_index);
uint16_t get_band(uint64_t downlink_frequency, int32_t delta_duplex, int64_t dlbw, int64_t ulbw);
int NRRIV2BW(int locationAndBandwidth,int N_RB);
int NRRIV2PRBOFFSET(int locationAndBandwidth,int N_RB);
int PRBalloc_to_locationandbandwidth0(int NPRB,int RBstart,int BWPsize);