diff options
| -rw-r--r-- | openbsc/include/openbsc/gsm_data_shared.h | 45 | ||||
| -rw-r--r-- | openbsc/src/libcommon/gsm_data_shared.c | 24 |
2 files changed, 69 insertions, 0 deletions
diff --git a/openbsc/include/openbsc/gsm_data_shared.h b/openbsc/include/openbsc/gsm_data_shared.h index 4b23613c9..b3ea20b9b 100644 --- a/openbsc/include/openbsc/gsm_data_shared.h +++ b/openbsc/include/openbsc/gsm_data_shared.h @@ -433,6 +433,50 @@ struct gsm_bts_gprs_nsvc { struct gsm_abis_mo mo; }; +enum gprs_rlc_par { + RLC_T3142, + RLC_T3169, + RLC_T3191, + RLC_T3193, + RLC_T3195, + RLC_N3101, + RLC_N3103, + RLC_N3105, + CV_COUNTDOWN, + T_DL_TBF_EXT, /* ms */ + T_UL_TBF_EXT, /* ms */ + _NUM_RLC_PAR +}; + +enum gprs_cs { + GPRS_CS1, + GPRS_CS2, + GPRS_CS3, + GPRS_CS4, + GPRS_MCS1, + GPRS_MCS2, + GPRS_MCS3, + GPRS_MCS4, + GPRS_MCS5, + GPRS_MCS6, + GPRS_MCS7, + GPRS_MCS8, + GPRS_MCS9, + _NUM_GRPS_CS +}; + +struct gprs_rlc_cfg { + uint16_t parameter[_NUM_RLC_PAR]; + struct { + uint16_t repeat_time; /* ms */ + uint8_t repeat_count; + } paging; + uint32_t cs_mask; /* bitmask of gprs_cs */ + uint8_t initial_cs; + uint8_t initial_mcs; +}; + + enum neigh_list_manual_mode { NL_MODE_AUTOMATIC = 0, NL_MODE_MANUAL = 1, @@ -553,6 +597,7 @@ struct gsm_bts { struct gsm_abis_mo mo; uint16_t bvci; uint8_t timer[11]; + struct gprs_rlc_cfg rlc_cfg; } cell; struct gsm_bts_gprs_nsvc nsvc[2]; uint8_t rac; diff --git a/openbsc/src/libcommon/gsm_data_shared.c b/openbsc/src/libcommon/gsm_data_shared.c index 06a095e27..9e7b59c9f 100644 --- a/openbsc/src/libcommon/gsm_data_shared.c +++ b/openbsc/src/libcommon/gsm_data_shared.c @@ -173,6 +173,28 @@ struct gsm_bts_trx *gsm_bts_trx_alloc(struct gsm_bts *bts) static const uint8_t bts_nse_timer_default[] = { 3, 3, 3, 3, 30, 3, 10 }; static const uint8_t bts_cell_timer_default[] = { 3, 3, 3, 3, 3, 10, 3, 10, 3, 10, 3 }; +static const struct gprs_rlc_cfg rlc_cfg_default = { + .parameter = { + [RLC_T3142] = 20, + [RLC_T3169] = 5, + [RLC_T3191] = 5, + [RLC_T3193] = 200, /* 10ms */ + [RLC_T3195] = 5, + [RLC_N3101] = 10, + [RLC_N3103] = 4, + [RLC_N3105] = 8, + [CV_COUNTDOWN] = 15, + [T_DL_TBF_EXT] = 250 * 10, /* ms */ + [T_UL_TBF_EXT] = 250 * 10, /* ms */ + }, + .paging = { + .repeat_time = 5 * 50, /* ms */ + .repeat_count = 3, + }, + .cs_mask = 0x1fff, + .initial_cs = 2, + .initial_mcs = 6, +}; struct gsm_bts *gsm_bts_alloc(void *ctx) { @@ -205,6 +227,8 @@ struct gsm_bts *gsm_bts_alloc(void *ctx) sizeof(bts->gprs.cell.timer)); gsm_mo_init(&bts->gprs.cell.mo, bts, NM_OC_GPRS_CELL, bts->nr, 0xff, 0xff); + memcpy(&bts->gprs.cell.rlc_cfg, &rlc_cfg_default, + sizeof(bts->gprs.cell.rlc_cfg)); /* create our primary TRX */ bts->c0 = gsm_bts_trx_alloc(bts); |