| #pragma once |
| |
| #include <stdint.h> |
| #include <sys/types.h> |
| #include <stdbool.h> |
| |
| #include <osmocom/core/linuxlist.h> |
| #include <osmocom/core/msgb.h> |
| #include <osmocom/core/timer.h> |
| #include <osmocom/core/bitvec.h> |
| #include <osmocom/gsm/tlv.h> |
| |
| #include <osmocom/abis/e1_input.h> |
| |
| #include "osmocom/bsc/gsm_data.h" |
| |
| struct gsm_bts; |
| |
| #define TRX_NR_TS 8 |
| |
| struct gsm_bts_bb_trx { |
| struct gsm_abis_mo mo; |
| }; |
| |
| /* One TRX in a BTS */ |
| struct gsm_bts_trx { |
| /* list header in bts->trx_list */ |
| struct llist_head list; |
| |
| struct gsm_bts *bts; |
| /* number of this TRX in the BTS */ |
| uint8_t nr; |
| /* human readable name / description */ |
| char *description; |
| /* how do we talk RSL with this TRX? */ |
| struct gsm_e1_subslot rsl_e1_link; |
| uint8_t rsl_tei; |
| struct e1inp_sign_link *rsl_link; |
| |
| /* Timeout for initiating the RSL connection. */ |
| struct osmo_timer_list rsl_connect_timeout; |
| |
| /* Some BTS (specifically Ericsson RBS) have a per-TRX OML Link */ |
| struct e1inp_sign_link *oml_link; |
| |
| struct gsm_abis_mo mo; |
| struct tlv_parsed nm_attr; |
| struct gsm_bts_bb_trx bb_transc; |
| |
| uint16_t arfcn; |
| int nominal_power; /* in dBm */ |
| unsigned int max_power_red; /* in actual dB */ |
| |
| union { |
| struct { |
| struct { |
| struct gsm_abis_mo mo; |
| } bbsig; |
| struct { |
| struct gsm_abis_mo mo; |
| } pa; |
| } bs11; |
| struct { |
| unsigned int test_state; |
| uint8_t test_nr; |
| struct rxlev_stats rxlev_stat; |
| } ipaccess; |
| struct { |
| struct { |
| struct om2k_mo om2k_mo; |
| } trxc; |
| struct { |
| struct om2k_mo om2k_mo; |
| } rx; |
| struct { |
| struct om2k_mo om2k_mo; |
| } tx; |
| } rbs2000; |
| }; |
| struct gsm_bts_trx_ts ts[TRX_NR_TS]; |
| }; |
| |
| static inline struct gsm_bts_trx *gsm_bts_bb_trx_get_trx(struct gsm_bts_bb_trx *bb_transc) { |
| return (struct gsm_bts_trx *)container_of(bb_transc, struct gsm_bts_trx, bb_transc); |
| } |
| |
| struct gsm_bts_trx *gsm_bts_trx_alloc(struct gsm_bts *bts); |
| char *gsm_trx_name(const struct gsm_bts_trx *trx); |
| |
| struct gsm_lchan *rsl_lchan_lookup(struct gsm_bts_trx *trx, uint8_t chan_nr, |
| int *rc); |
| |
| void gsm_trx_lock_rf(struct gsm_bts_trx *trx, bool locked, const char *reason); |
| bool trx_is_usable(const struct gsm_bts_trx *trx); |
| |
| void gsm_trx_all_ts_dispatch(struct gsm_bts_trx *trx, uint32_t ts_ev, void *data); |
| int trx_count_free_ts(struct gsm_bts_trx *trx, enum gsm_phys_chan_config pchan); |
| bool trx_has_valid_pchan_config(const struct gsm_bts_trx *trx); |
| |
| int gsm_bts_trx_set_system_infos(struct gsm_bts_trx *trx); |