[BSC] Move the BTS-type specific code from bcs_init.c to bts_*.c
bsc_init.c was a big mess even only for two supported BTS models,
so before adding more BTS types, this needs a cleanup.
All the BTS specific code from bsc_init.c has now moved into
bts_{siemens_bs11,ipaccess_nanobts}.c
This has required that input_event() and nm_state_event() get both
converted to proper libosmocore signals instead of referencing external
symbols.
diff --git a/openbsc/src/bsc_init.c b/openbsc/src/bsc_init.c
index 91fb4aa..752056c 100644
--- a/openbsc/src/bsc_init.c
+++ b/openbsc/src/bsc_init.c
@@ -39,529 +39,6 @@
static void patch_nm_tables(struct gsm_bts *bts);
-/* The following definitions are for OM and NM packets that we cannot yet
- * generate by code but we just pass on */
-
-// BTS Site Manager, SET ATTRIBUTES
-
-/*
- Object Class: BTS Site Manager
- Instance 1: FF
- Instance 2: FF
- Instance 3: FF
-SET ATTRIBUTES
- sAbisExternalTime: 2007/09/08 14:36:11
- omLAPDRelTimer: 30sec
- shortLAPDIntTimer: 5sec
- emergencyTimer1: 10 minutes
- emergencyTimer2: 0 minutes
-*/
-
-unsigned char msg_1[] =
-{
- NM_MT_BS11_SET_ATTR, NM_OC_SITE_MANAGER, 0xFF, 0xFF, 0xFF,
- NM_ATT_BS11_ABIS_EXT_TIME, 0x07,
- 0xD7, 0x09, 0x08, 0x0E, 0x24, 0x0B, 0xCE,
- 0x02,
- 0x00, 0x1E,
- NM_ATT_BS11_SH_LAPD_INT_TIMER,
- 0x01, 0x05,
- 0x42, 0x02, 0x00, 0x0A,
- 0x44, 0x02, 0x00, 0x00
-};
-
-// BTS, SET BTS ATTRIBUTES
-
-/*
- Object Class: BTS
- BTS relat. Number: 0
- Instance 2: FF
- Instance 3: FF
-SET BTS ATTRIBUTES
- bsIdentityCode / BSIC:
- PLMN_colour_code: 7h
- BS_colour_code: 7h
- BTS Air Timer T3105: 4 ,unit 10 ms
- btsIsHopping: FALSE
- periodCCCHLoadIndication: 1sec
- thresholdCCCHLoadIndication: 0%
- cellAllocationNumber: 00h = GSM 900
- enableInterferenceClass: 00h = Disabled
- fACCHQual: 6 (FACCH stealing flags minus 1)
- intaveParameter: 31 SACCH multiframes
- interferenceLevelBoundaries:
- Interference Boundary 1: 0Ah
- Interference Boundary 2: 0Fh
- Interference Boundary 3: 14h
- Interference Boundary 4: 19h
- Interference Boundary 5: 1Eh
- mSTxPwrMax: 11
- GSM range: 2=39dBm, 15=13dBm, stepsize 2 dBm
- DCS1800 range: 0=30dBm, 15=0dBm, stepsize 2 dBm
- PCS1900 range: 0=30dBm, 15=0dBm, stepsize 2 dBm
- 30=33dBm, 31=32dBm
- ny1:
- Maximum number of repetitions for PHYSICAL INFORMATION message (GSM 04.08): 20
- powerOutputThresholds:
- Out Power Fault Threshold: -10 dB
- Red Out Power Threshold: - 6 dB
- Excessive Out Power Threshold: 5 dB
- rACHBusyThreshold: -127 dBm
- rACHLoadAveragingSlots: 250 ,number of RACH burst periods
- rfResourceIndicationPeriod: 125 SACCH multiframes
- T200:
- SDCCH: 044 in 5 ms
- FACCH/Full rate: 031 in 5 ms
- FACCH/Half rate: 041 in 5 ms
- SACCH with TCH SAPI0: 090 in 10 ms
- SACCH with SDCCH: 090 in 10 ms
- SDCCH with SAPI3: 090 in 5 ms
- SACCH with TCH SAPI3: 135 in 10 ms
- tSync: 9000 units of 10 msec
- tTrau: 9000 units of 10 msec
- enableUmLoopTest: 00h = disabled
- enableExcessiveDistance: 00h = Disabled
- excessiveDistance: 64km
- hoppingMode: 00h = baseband hopping
- cellType: 00h = Standard Cell
- BCCH ARFCN / bCCHFrequency: 1
-*/
-
-static unsigned char bs11_attr_bts[] =
-{
- NM_ATT_BSIC, HARDCODED_BSIC,
- NM_ATT_BTS_AIR_TIMER, 0x04,
- NM_ATT_BS11_BTSLS_HOPPING, 0x00,
- NM_ATT_CCCH_L_I_P, 0x01,
- NM_ATT_CCCH_L_T, 0x00,
- NM_ATT_BS11_CELL_ALLOC_NR, NM_BS11_CANR_GSM,
- NM_ATT_BS11_ENA_INTERF_CLASS, 0x01,
- NM_ATT_BS11_FACCH_QUAL, 0x06,
- /* interference avg. period in numbers of SACCH multifr */
- NM_ATT_INTAVE_PARAM, 0x1F,
- NM_ATT_INTERF_BOUND, 0x0A, 0x0F, 0x14, 0x19, 0x1E, 0x7B,
- NM_ATT_CCCH_L_T, 0x23,
- NM_ATT_GSM_TIME, 0x28, 0x00,
- NM_ATT_ADM_STATE, 0x03,
- NM_ATT_RACH_B_THRESH, 0x7F,
- NM_ATT_LDAVG_SLOTS, 0x00, 0xFA,
- NM_ATT_BS11_RF_RES_IND_PER, 0x7D,
- NM_ATT_T200, 0x2C, 0x1F, 0x29, 0x5A, 0x5A, 0x5A, 0x87,
- NM_ATT_BS11_TSYNC, 0x23, 0x28,
- NM_ATT_BS11_TTRAU, 0x23, 0x28,
- NM_ATT_TEST_DUR, 0x01, 0x00,
- NM_ATT_OUTST_ALARM, 0x01, 0x00,
- NM_ATT_BS11_EXCESSIVE_DISTANCE, 0x01, 0x40,
- NM_ATT_BS11_HOPPING_MODE, 0x01, 0x00,
- NM_ATT_BS11_PLL, 0x01, 0x00,
- NM_ATT_BCCH_ARFCN, 0x00, HARDCODED_ARFCN/*0x01*/,
-};
-
-// Handover Recognition, SET ATTRIBUTES
-
-/*
-Illegal Contents GSM Formatted O&M Msg
- Object Class: Handover Recognition
- BTS relat. Number: 0
- Instance 2: FF
- Instance 3: FF
-SET ATTRIBUTES
- enableDelayPowerBudgetHO: 00h = Disabled
- enableDistanceHO: 00h = Disabled
- enableInternalInterCellHandover: 00h = Disabled
- enableInternalIntraCellHandover: 00h = Disabled
- enablePowerBudgetHO: 00h = Disabled
- enableRXLEVHO: 00h = Disabled
- enableRXQUALHO: 00h = Disabled
- hoAveragingDistance: 8 SACCH multiframes
- hoAveragingLev:
- A_LEV_HO: 8 SACCH multiframes
- W_LEV_HO: 1 SACCH multiframes
- hoAveragingPowerBudget: 16 SACCH multiframes
- hoAveragingQual:
- A_QUAL_HO: 8 SACCH multiframes
- W_QUAL_HO: 2 SACCH multiframes
- hoLowerThresholdLevDL: (10 - 110) dBm
- hoLowerThresholdLevUL: (5 - 110) dBm
- hoLowerThresholdQualDL: 06h = 6.4% < BER < 12.8%
- hoLowerThresholdQualUL: 06h = 6.4% < BER < 12.8%
- hoThresholdLevDLintra : (20 - 110) dBm
- hoThresholdLevULintra: (20 - 110) dBm
- hoThresholdMsRangeMax: 20 km
- nCell: 06h
- timerHORequest: 3 ,unit 2 SACCH multiframes
-*/
-
-unsigned char msg_3[] =
-{
- NM_MT_BS11_SET_ATTR, NM_OC_BS11_HANDOVER, 0x00, 0xFF, 0xFF,
- 0xD0, 0x00, /* enableDelayPowerBudgetHO */
- 0x64, 0x00, /* enableDistanceHO */
- 0x67, 0x00, /* enableInternalInterCellHandover */
- 0x68, 0x00, /* enableInternalInterCellHandover */
- 0x6A, 0x00, /* enablePowerBudgetHO */
- 0x6C, 0x00, /* enableRXLEVHO */
- 0x6D, 0x00, /* enableRXQUALHO */
- 0x6F, 0x08, /* hoAveragingDistance */
- 0x70, 0x08, 0x01, /* hoAveragingLev */
- 0x71, 0x10, 0x10, 0x10,
- 0x72, 0x08, 0x02, /* hoAveragingQual */
- 0x73, 0x0A, /* hoLowerThresholdLevDL */
- 0x74, 0x05, /* hoLowerThresholdLevUL */
- 0x75, 0x06, /* hoLowerThresholdQualDL */
- 0x76, 0x06, /* hoLowerThresholdQualUL */
- 0x78, 0x14, /* hoThresholdLevDLintra */
- 0x79, 0x14, /* hoThresholdLevULintra */
- 0x7A, 0x14, /* hoThresholdMsRangeMax */
- 0x7D, 0x06, /* nCell */
- NM_ATT_BS11_TIMER_HO_REQUEST, 0x03,
- 0x20, 0x01, 0x00,
- 0x45, 0x01, 0x00,
- 0x48, 0x01, 0x00,
- 0x5A, 0x01, 0x00,
- 0x5B, 0x01, 0x05,
- 0x5E, 0x01, 0x1A,
- 0x5F, 0x01, 0x20,
- 0x9D, 0x01, 0x00,
- 0x47, 0x01, 0x00,
- 0x5C, 0x01, 0x64,
- 0x5D, 0x01, 0x1E,
- 0x97, 0x01, 0x20,
- 0xF7, 0x01, 0x3C,
-};
-
-// Power Control, SET ATTRIBUTES
-
-/*
- Object Class: Power Control
- BTS relat. Number: 0
- Instance 2: FF
- Instance 3: FF
-SET ATTRIBUTES
- enableMsPowerControl: 00h = Disabled
- enablePowerControlRLFW: 00h = Disabled
- pcAveragingLev:
- A_LEV_PC: 4 SACCH multiframes
- W_LEV_PC: 1 SACCH multiframes
- pcAveragingQual:
- A_QUAL_PC: 4 SACCH multiframes
- W_QUAL_PC: 2 SACCH multiframes
- pcLowerThresholdLevDL: 0Fh
- pcLowerThresholdLevUL: 0Ah
- pcLowerThresholdQualDL: 05h = 3.2% < BER < 6.4%
- pcLowerThresholdQualUL: 05h = 3.2% < BER < 6.4%
- pcRLFThreshold: 0Ch
- pcUpperThresholdLevDL: 14h
- pcUpperThresholdLevUL: 0Fh
- pcUpperThresholdQualDL: 04h = 1.6% < BER < 3.2%
- pcUpperThresholdQualUL: 04h = 1.6% < BER < 3.2%
- powerConfirm: 2 ,unit 2 SACCH multiframes
- powerControlInterval: 2 ,unit 2 SACCH multiframes
- powerIncrStepSize: 02h = 4 dB
- powerRedStepSize: 01h = 2 dB
- radioLinkTimeoutBs: 64 SACCH multiframes
- enableBSPowerControl: 00h = disabled
-*/
-
-unsigned char msg_4[] =
-{
- NM_MT_BS11_SET_ATTR, NM_OC_BS11_PWR_CTRL, 0x00, 0xFF, 0xFF,
- NM_ATT_BS11_ENA_MS_PWR_CTRL, 0x00,
- NM_ATT_BS11_ENA_PWR_CTRL_RLFW, 0x00,
- 0x7E, 0x04, 0x01, /* pcAveragingLev */
- 0x7F, 0x04, 0x02, /* pcAveragingQual */
- 0x80, 0x0F, /* pcLowerThresholdLevDL */
- 0x81, 0x0A, /* pcLowerThresholdLevUL */
- 0x82, 0x05, /* pcLowerThresholdQualDL */
- 0x83, 0x05, /* pcLowerThresholdQualUL */
- 0x84, 0x0C, /* pcRLFThreshold */
- 0x85, 0x14, /* pcUpperThresholdLevDL */
- 0x86, 0x0F, /* pcUpperThresholdLevUL */
- 0x87, 0x04, /* pcUpperThresholdQualDL */
- 0x88, 0x04, /* pcUpperThresholdQualUL */
- 0x89, 0x02, /* powerConfirm */
- 0x8A, 0x02, /* powerConfirmInterval */
- 0x8B, 0x02, /* powerIncrStepSize */
- 0x8C, 0x01, /* powerRedStepSize */
- 0x8D, 0x40, /* radioLinkTimeoutBs */
- 0x65, 0x01, 0x00 // set to 0x01 to enable BSPowerControl
-};
-
-
-// Transceiver, SET TRX ATTRIBUTES (TRX 0)
-
-/*
- Object Class: Transceiver
- BTS relat. Number: 0
- Tranceiver number: 0
- Instance 3: FF
-SET TRX ATTRIBUTES
- aRFCNList (HEX): 0001
- txPwrMaxReduction: 00h = 30dB
- radioMeasGran: 254 SACCH multiframes
- radioMeasRep: 01h = enabled
- memberOfEmergencyConfig: 01h = TRUE
- trxArea: 00h = TRX doesn't belong to a concentric cell
-*/
-
-static unsigned char bs11_attr_radio[] =
-{
- NM_ATT_ARFCN_LIST, 0x01, 0x00, HARDCODED_ARFCN /*0x01*/,
- NM_ATT_RF_MAXPOWR_R, 0x00,
- NM_ATT_BS11_RADIO_MEAS_GRAN, 0x01, 0x05,
- NM_ATT_BS11_RADIO_MEAS_REP, 0x01, 0x01,
- NM_ATT_BS11_EMRG_CFG_MEMBER, 0x01, 0x01,
- NM_ATT_BS11_TRX_AREA, 0x01, 0x00,
-};
-
-static unsigned char nanobts_attr_bts[] = {
- NM_ATT_INTERF_BOUND, 0x55, 0x5b, 0x61, 0x67, 0x6d, 0x73,
- /* interference avg. period in numbers of SACCH multifr */
- NM_ATT_INTAVE_PARAM, 0x06,
- /* conn fail based on SACCH error rate */
- NM_ATT_CONN_FAIL_CRIT, 0x00, 0x02, 0x01, 0x10,
- NM_ATT_T200, 0x1e, 0x24, 0x24, 0xa8, 0x34, 0x21, 0xa8,
- NM_ATT_MAX_TA, 0x3f,
- NM_ATT_OVERL_PERIOD, 0x00, 0x01, 10, /* seconds */
- NM_ATT_CCCH_L_T, 10, /* percent */
- NM_ATT_CCCH_L_I_P, 1, /* seconds */
- NM_ATT_RACH_B_THRESH, 10, /* busy threshold in - dBm */
- NM_ATT_LDAVG_SLOTS, 0x03, 0xe8, /* rach load averaging 1000 slots */
- NM_ATT_BTS_AIR_TIMER, 128, /* miliseconds */
- NM_ATT_NY1, 10, /* 10 retransmissions of physical config */
- NM_ATT_BCCH_ARFCN, HARDCODED_ARFCN >> 8, HARDCODED_ARFCN & 0xff,
- NM_ATT_BSIC, HARDCODED_BSIC,
- NM_ATT_IPACC_CGI, 0, 7, 0x00, 0xf1, 0x10, 0x00, 0x01, 0x00, 0x00,
-};
-
-static unsigned char nanobts_attr_radio[] = {
- NM_ATT_RF_MAXPOWR_R, 0x0c, /* number of -2dB reduction steps / Pn */
- NM_ATT_ARFCN_LIST, 0x00, 0x02, HARDCODED_ARFCN >> 8, HARDCODED_ARFCN & 0xff,
-};
-
-static unsigned char nanobts_attr_nse[] = {
- NM_ATT_IPACC_NSEI, 0, 2, 0x03, 0x9d, /* NSEI 925 */
- NM_ATT_IPACC_NS_CFG, 0, 7, 3, /* (un)blocking timer (Tns-block) */
- 3, /* (un)blocking retries */
- 3, /* reset timer (Tns-reset) */
- 3, /* reset retries */
- 30, /* test timer (Tns-test) */
- 3, /* alive timer (Tns-alive) */
- 10, /* alive retrires */
- NM_ATT_IPACC_BSSGP_CFG, 0, 11,
- 3, /* blockimg timer (T1) */
- 3, /* blocking retries */
- 3, /* unblocking retries */
- 3, /* reset timer */
- 3, /* reset retries */
- 10, /* suspend timer (T3) in 100ms */
- 3, /* suspend retries */
- 10, /* resume timer (T4) in 100ms */
- 3, /* resume retries */
- 10, /* capability update timer (T5) */
- 3, /* capability update retries */
-};
-
-static unsigned char nanobts_attr_cell[] = {
- NM_ATT_IPACC_RAC, 0, 1, 1, /* routing area code */
- NM_ATT_IPACC_GPRS_PAGING_CFG, 0, 2,
- 5, /* repeat time (50ms) */
- 3, /* repeat count */
- NM_ATT_IPACC_BVCI, 0, 2, 0x03, 0x9d, /* BVCI 925 */
- NM_ATT_IPACC_RLC_CFG, 0, 9,
- 20, /* T3142 */
- 5, /* T3169 */
- 5, /* T3191 */
- 200, /* T3193 */
- 5, /* T3195 */
- 10, /* N3101 */
- 4, /* N3103 */
- 8, /* N3105 */
- 15, /* RLC CV countdown */
- NM_ATT_IPACC_CODING_SCHEMES, 0, 2, 0x0f, 0x00, /* CS1..CS4 */
- NM_ATT_IPACC_RLC_CFG_2, 0, 5,
- 0x00, 250, /* T downlink TBF extension (0..500) */
- 0x00, 250, /* T uplink TBF extension (0..500) */
- 2, /* CS2 */
-#if 0
- /* EDGE model only, breaks older models.
- * Should inquire the BTS capabilities */
- NM_ATT_IPACC_RLC_CFG_3, 0, 1,
- 2, /* MCS2 */
-#endif
-};
-
-static unsigned char nanobts_attr_nsvc0[] = {
- NM_ATT_IPACC_NSVCI, 0, 2, 0x03, 0x9d, /* 925 */
- NM_ATT_IPACC_NS_LINK_CFG, 0, 8,
- 0x59, 0xd8, /* remote udp port (23000) */
- 192, 168, 100, 11, /* remote ip address */
- 0x59, 0xd8, /* local udp port (23000) */
-};
-
-/* Callback function to be called whenever we get a GSM 12.21 state change event */
-int nm_state_event(enum nm_evt evt, u_int8_t obj_class, void *obj,
- struct gsm_nm_state *old_state, struct gsm_nm_state *new_state,
- struct abis_om_obj_inst *obj_inst)
-{
- struct gsm_bts *bts;
- struct gsm_bts_trx *trx;
- struct gsm_bts_trx_ts *ts;
- struct gsm_bts_gprs_nsvc *nsvc;
-
- /* This event-driven BTS setup is currently only required on nanoBTS */
-
- /* EVT_STATECHG_ADM is called after we call chg_adm_state() and would create
- * endless loop */
- if (evt != EVT_STATECHG_OPER)
- return 0;
-
- switch (obj_class) {
- case NM_OC_SITE_MANAGER:
- bts = container_of(obj, struct gsm_bts, site_mgr);
- if ((new_state->operational == NM_OPSTATE_ENABLED &&
- new_state->availability == NM_AVSTATE_OK) ||
- (new_state->operational == NM_OPSTATE_DISABLED &&
- new_state->availability == NM_AVSTATE_OFF_LINE))
- abis_nm_opstart(bts, obj_class, 0xff, 0xff, 0xff);
- break;
- case NM_OC_BTS:
- bts = obj;
- if (new_state->availability == NM_AVSTATE_DEPENDENCY) {
- patch_nm_tables(bts);
- abis_nm_set_bts_attr(bts, nanobts_attr_bts,
- sizeof(nanobts_attr_bts));
- abis_nm_chg_adm_state(bts, obj_class,
- bts->bts_nr, 0xff, 0xff,
- NM_STATE_UNLOCKED);
- abis_nm_opstart(bts, obj_class,
- bts->bts_nr, 0xff, 0xff);
- }
- break;
- case NM_OC_CHANNEL:
- ts = obj;
- trx = ts->trx;
- if (new_state->operational == NM_OPSTATE_DISABLED &&
- new_state->availability == NM_AVSTATE_DEPENDENCY) {
- patch_nm_tables(trx->bts);
- enum abis_nm_chan_comb ccomb =
- abis_nm_chcomb4pchan(ts->pchan);
- abis_nm_set_channel_attr(ts, ccomb);
- abis_nm_chg_adm_state(trx->bts, obj_class,
- trx->bts->bts_nr, trx->nr, ts->nr,
- NM_STATE_UNLOCKED);
- abis_nm_opstart(trx->bts, obj_class,
- trx->bts->bts_nr, trx->nr, ts->nr);
- }
- break;
- case NM_OC_RADIO_CARRIER:
- trx = obj;
- if (new_state->operational == NM_OPSTATE_DISABLED &&
- new_state->availability == NM_AVSTATE_OK)
- abis_nm_opstart(trx->bts, obj_class, trx->bts->bts_nr,
- trx->nr, 0xff);
- break;
- case NM_OC_GPRS_NSE:
- bts = container_of(obj, struct gsm_bts, gprs.nse);
- if (bts->gprs.mode == BTS_GPRS_NONE)
- break;
- if (new_state->availability == NM_AVSTATE_DEPENDENCY) {
- abis_nm_ipaccess_set_attr(bts, obj_class, bts->bts_nr,
- 0xff, 0xff, nanobts_attr_nse,
- sizeof(nanobts_attr_nse));
- abis_nm_opstart(bts, obj_class, bts->bts_nr,
- 0xff, 0xff);
- }
- break;
- case NM_OC_GPRS_CELL:
- bts = container_of(obj, struct gsm_bts, gprs.cell);
- if (bts->gprs.mode == BTS_GPRS_NONE)
- break;
- if (new_state->availability == NM_AVSTATE_DEPENDENCY) {
- abis_nm_ipaccess_set_attr(bts, obj_class, bts->bts_nr,
- 0, 0xff, nanobts_attr_cell,
- sizeof(nanobts_attr_cell));
- abis_nm_opstart(bts, obj_class, bts->bts_nr,
- 0, 0xff);
- abis_nm_chg_adm_state(bts, obj_class, bts->bts_nr,
- 0, 0xff, NM_STATE_UNLOCKED);
- abis_nm_chg_adm_state(bts, NM_OC_GPRS_NSE, bts->bts_nr,
- 0xff, 0xff, NM_STATE_UNLOCKED);
- }
- break;
- case NM_OC_GPRS_NSVC:
- nsvc = obj;
- bts = nsvc->bts;
- if (bts->gprs.mode == BTS_GPRS_NONE)
- break;
- /* We skip NSVC1 since we only use NSVC0 */
- if (nsvc->id == 1)
- break;
- if (new_state->availability == NM_AVSTATE_OFF_LINE) {
- abis_nm_ipaccess_set_attr(bts, obj_class, bts->bts_nr,
- nsvc->id, 0xff,
- nanobts_attr_nsvc0,
- sizeof(nanobts_attr_nsvc0));
- abis_nm_opstart(bts, obj_class, bts->bts_nr,
- nsvc->id, 0xff);
- abis_nm_chg_adm_state(bts, obj_class, bts->bts_nr,
- nsvc->id, 0xff,
- NM_STATE_UNLOCKED);
- }
- default:
- break;
- }
- return 0;
-}
-
-/* Callback function to be called every time we receive a 12.21 SW activated report */
-static int sw_activ_rep(struct msgb *mb)
-{
- struct abis_om_fom_hdr *foh = msgb_l3(mb);
- struct gsm_bts *bts = mb->trx->bts;
- struct gsm_bts_trx *trx = gsm_bts_trx_num(bts, foh->obj_inst.trx_nr);
-
- if (!trx)
- return -EINVAL;
-
- switch (foh->obj_class) {
- case NM_OC_BASEB_TRANSC:
- abis_nm_chg_adm_state(trx->bts, foh->obj_class,
- trx->bts->bts_nr, trx->nr, 0xff,
- NM_STATE_UNLOCKED);
- abis_nm_opstart(trx->bts, foh->obj_class,
- trx->bts->bts_nr, trx->nr, 0xff);
- /* TRX software is active, tell it to initiate RSL Link */
- abis_nm_ipaccess_rsl_connect(trx, 0, 3003, trx->rsl_tei);
- break;
- case NM_OC_RADIO_CARRIER: {
- /*
- * Locking the radio carrier will make it go
- * offline again and we would come here. The
- * framework should determine that there was
- * no change and avoid recursion.
- *
- * This code is here to make sure that on start
- * a TRX remains locked.
- */
- int rc_state = trx->nm_state.administrative;
- /* Patch ARFCN into radio attribute */
- nanobts_attr_radio[5] &= 0xf0;
- nanobts_attr_radio[5] |= trx->arfcn >> 8;
- nanobts_attr_radio[6] = trx->arfcn & 0xff;
- abis_nm_set_radio_attr(trx, nanobts_attr_radio,
- sizeof(nanobts_attr_radio));
- abis_nm_chg_adm_state(trx->bts, foh->obj_class,
- trx->bts->bts_nr, trx->nr, 0xff,
- rc_state);
- abis_nm_opstart(trx->bts, foh->obj_class, trx->bts->bts_nr,
- trx->nr, 0xff);
- break;
- }
- }
- return 0;
-}
-
/* Callback function for NACK on the OML NM */
static int oml_msg_nack(struct nm_nack_signal_data *nack)
{
@@ -591,8 +68,6 @@
struct nm_nack_signal_data *nack;
switch (signal) {
- case S_NM_SW_ACTIV_REP:
- return sw_activ_rep(signal_data);
case S_NM_NACK:
nack = signal_data;
return oml_msg_nack(nack);
@@ -602,190 +77,13 @@
return 0;
}
-static void bootstrap_om_nanobts(struct gsm_bts *bts)
-{
- /* We don't do callback based bootstrapping, but event driven (see above) */
-}
-
-static void nm_reconfig_ts(struct gsm_bts_trx_ts *ts)
-{
- enum abis_nm_chan_comb ccomb = abis_nm_chcomb4pchan(ts->pchan);
- struct gsm_e1_subslot *e1l = &ts->e1_link;
-
- abis_nm_set_channel_attr(ts, ccomb);
-
- if (is_ipaccess_bts(ts->trx->bts))
- return;
-
- switch (ts->pchan) {
- case GSM_PCHAN_TCH_F:
- case GSM_PCHAN_TCH_H:
- abis_nm_conn_terr_traf(ts, e1l->e1_nr, e1l->e1_ts,
- e1l->e1_ts_ss);
- break;
- default:
- break;
- }
-}
-
-static void nm_reconfig_trx(struct gsm_bts_trx *trx)
-{
- struct gsm_e1_subslot *e1l = &trx->rsl_e1_link;
- int i;
-
- patch_nm_tables(trx->bts);
-
- switch (trx->bts->type) {
- case GSM_BTS_TYPE_BS11:
- /* FIXME: discover this by fetching an attribute */
-#if 0
- trx->nominal_power = 15; /* 15dBm == 30mW PA configuration */
-#else
- trx->nominal_power = 24; /* 24dBm == 250mW PA configuration */
-#endif
- abis_nm_conn_terr_sign(trx, e1l->e1_nr, e1l->e1_ts,
- e1l->e1_ts_ss);
- abis_nm_establish_tei(trx->bts, trx->nr, e1l->e1_nr,
- e1l->e1_ts, e1l->e1_ts_ss, trx->rsl_tei);
-
- /* Set Radio Attributes */
- if (trx == trx->bts->c0)
- abis_nm_set_radio_attr(trx, bs11_attr_radio,
- sizeof(bs11_attr_radio));
- else {
- u_int8_t trx1_attr_radio[sizeof(bs11_attr_radio)];
- u_int8_t arfcn_low = trx->arfcn & 0xff;
- u_int8_t arfcn_high = (trx->arfcn >> 8) & 0x0f;
- memcpy(trx1_attr_radio, bs11_attr_radio,
- sizeof(trx1_attr_radio));
-
- /* patch ARFCN into TRX Attributes */
- trx1_attr_radio[2] &= 0xf0;
- trx1_attr_radio[2] |= arfcn_high;
- trx1_attr_radio[3] = arfcn_low;
-
- abis_nm_set_radio_attr(trx, trx1_attr_radio,
- sizeof(trx1_attr_radio));
- }
- break;
- case GSM_BTS_TYPE_NANOBTS:
- switch (trx->bts->band) {
- case GSM_BAND_850:
- case GSM_BAND_900:
- trx->nominal_power = 20;
- break;
- case GSM_BAND_1800:
- case GSM_BAND_1900:
- trx->nominal_power = 23;
- break;
- default:
- LOGP(DNM, LOGL_ERROR, "Unsupported nanoBTS GSM band %s\n",
- gsm_band_name(trx->bts->band));
- break;
- }
- break;
- default:
- break;
- }
-
- for (i = 0; i < TRX_NR_TS; i++)
- nm_reconfig_ts(&trx->ts[i]);
-}
-
-static void nm_reconfig_bts(struct gsm_bts *bts)
-{
- struct gsm_bts_trx *trx;
-
- switch (bts->type) {
- case GSM_BTS_TYPE_BS11:
- patch_nm_tables(bts);
- abis_nm_raw_msg(bts, sizeof(msg_1), msg_1); /* set BTS SiteMgr attr*/
- abis_nm_set_bts_attr(bts, bs11_attr_bts, sizeof(bs11_attr_bts));
- abis_nm_raw_msg(bts, sizeof(msg_3), msg_3); /* set BTS handover attr */
- abis_nm_raw_msg(bts, sizeof(msg_4), msg_4); /* set BTS power control attr */
- break;
- default:
- break;
- }
-
- llist_for_each_entry(trx, &bts->trx_list, list)
- nm_reconfig_trx(trx);
-}
-
-static void bootstrap_om_bs11(struct gsm_bts *bts)
-{
- /* stop sending event reports */
- abis_nm_event_reports(bts, 0);
-
- /* begin DB transmission */
- abis_nm_bs11_db_transmission(bts, 1);
-
- /* end DB transmission */
- abis_nm_bs11_db_transmission(bts, 0);
-
- /* Reset BTS Site manager resource */
- abis_nm_bs11_reset_resource(bts);
-
- /* begin DB transmission */
- abis_nm_bs11_db_transmission(bts, 1);
-
- /* reconfigure BTS with all TRX and all TS */
- nm_reconfig_bts(bts);
-
- /* end DB transmission */
- abis_nm_bs11_db_transmission(bts, 0);
-
- /* Reset BTS Site manager resource */
- abis_nm_bs11_reset_resource(bts);
-
- /* restart sending event reports */
- abis_nm_event_reports(bts, 1);
-}
-
-static void bootstrap_om(struct gsm_bts *bts)
-{
- LOGP(DNM, LOGL_NOTICE, "bootstrapping OML for BTS %u\n", bts->nr);
-
- switch (bts->type) {
- case GSM_BTS_TYPE_BS11:
- bootstrap_om_bs11(bts);
- break;
- case GSM_BTS_TYPE_NANOBTS:
- bootstrap_om_nanobts(bts);
- break;
- default:
- LOGP(DNM, LOGL_ERROR, "Unable to bootstrap OML: Unknown BTS type %d\n", bts->type);
- }
-}
-
-static int shutdown_om(struct gsm_bts *bts)
-{
- LOGP(DNM, LOGL_NOTICE, "shutting down OML for BTS %u\n", bts->nr);
-
- /* stop sending event reports */
- abis_nm_event_reports(bts, 0);
-
- /* begin DB transmission */
- abis_nm_bs11_db_transmission(bts, 1);
-
- /* end DB transmission */
- abis_nm_bs11_db_transmission(bts, 0);
-
- /* Reset BTS Site manager resource */
- abis_nm_bs11_reset_resource(bts);
-
- return 0;
-}
-
int bsc_shutdown_net(struct gsm_network *net)
{
struct gsm_bts *bts;
llist_for_each_entry(bts, &net->bts_list, list) {
- int rc;
- rc = shutdown_om(bts);
- if (rc < 0)
- return rc;
+ LOGP(DNM, LOGL_NOTICE, "shutting down OML for BTS %u\n", bts->nr);
+ dispatch_signal(SS_GLOBAL, S_GLOBAL_BTS_CLOSE_OM, bts);
}
return 0;
@@ -867,98 +165,6 @@
return rc;
}
-static void patch_16(uint8_t *data, const uint16_t val)
-{
- memcpy(data, &val, sizeof(val));
-}
-
-static void patch_32(uint8_t *data, const uint32_t val)
-{
- memcpy(data, &val, sizeof(val));
-}
-
-/*
- * Patch the various SYSTEM INFORMATION tables to update
- * the LAI
- */
-static void patch_nm_tables(struct gsm_bts *bts)
-{
- u_int8_t arfcn_low = bts->c0->arfcn & 0xff;
- u_int8_t arfcn_high = (bts->c0->arfcn >> 8) & 0x0f;
-
- /* patch ARFCN into BTS Attributes */
- bs11_attr_bts[69] &= 0xf0;
- bs11_attr_bts[69] |= arfcn_high;
- bs11_attr_bts[70] = arfcn_low;
- nanobts_attr_bts[42] &= 0xf0;
- nanobts_attr_bts[42] |= arfcn_high;
- nanobts_attr_bts[43] = arfcn_low;
-
- /* patch ARFCN into TRX Attributes */
- bs11_attr_radio[2] &= 0xf0;
- bs11_attr_radio[2] |= arfcn_high;
- bs11_attr_radio[3] = arfcn_low;
-
- /* patch the RACH attributes */
- if (bts->rach_b_thresh != -1) {
- nanobts_attr_bts[33] = bts->rach_b_thresh & 0xff;
- bs11_attr_bts[33] = bts->rach_b_thresh & 0xff;
- }
-
- if (bts->rach_ldavg_slots != -1) {
- u_int8_t avg_high = bts->rach_ldavg_slots & 0xff;
- u_int8_t avg_low = (bts->rach_ldavg_slots >> 8) & 0x0f;
-
- nanobts_attr_bts[35] = avg_high;
- nanobts_attr_bts[36] = avg_low;
- bs11_attr_bts[35] = avg_high;
- bs11_attr_bts[36] = avg_low;
- }
-
- /* patch BSIC */
- bs11_attr_bts[1] = bts->bsic;
- nanobts_attr_bts[sizeof(nanobts_attr_bts)-11] = bts->bsic;
-
- /* patch CGI */
- abis_nm_ipaccess_cgi(nanobts_attr_bts+sizeof(nanobts_attr_bts)-7, bts);
-
- /* patch the power reduction */
- bs11_attr_radio[5] = bts->c0->max_power_red / 2;
- nanobts_attr_radio[1] = bts->c0->max_power_red / 2;
-
- /* patch NSEI */
- nanobts_attr_nse[3] = bts->gprs.nse.nsei >> 8;
- nanobts_attr_nse[4] = bts->gprs.nse.nsei & 0xff;
- memcpy(nanobts_attr_nse+8, bts->gprs.nse.timer,
- ARRAY_SIZE(bts->gprs.nse.timer));
- memcpy(nanobts_attr_nse+18, bts->gprs.cell.timer,
- ARRAY_SIZE(bts->gprs.cell.timer));
-
- /* patch NSVCI */
- nanobts_attr_nsvc0[3] = bts->gprs.nsvc[0].nsvci >> 8;
- nanobts_attr_nsvc0[4] = bts->gprs.nsvc[0].nsvci & 0xff;
-
- /* patch IP address as SGSN IP */
- patch_16(nanobts_attr_nsvc0 + 8,
- htons(bts->gprs.nsvc[0].remote_port));
- patch_32(nanobts_attr_nsvc0 + 10,
- htonl(bts->gprs.nsvc[0].remote_ip));
- patch_16(nanobts_attr_nsvc0 + 14,
- htons(bts->gprs.nsvc[0].local_port));
-
- /* patch BVCI */
- nanobts_attr_cell[12] = bts->gprs.cell.bvci >> 8;
- nanobts_attr_cell[13] = bts->gprs.cell.bvci & 0xff;
- /* patch RAC */
- nanobts_attr_cell[3] = bts->gprs.rac;
-
- if (bts->gprs.mode == BTS_GPRS_EGPRS) {
- /* patch EGPRS coding schemes MCS 1..9 */
- nanobts_attr_cell[29] = 0x8f;
- nanobts_attr_cell[30] = 0xff;
- }
-}
-
/* Produce a MA as specified in 10.5.2.21 */
static int generate_ma_for_ts(struct gsm_bts_trx_ts *ts)
{
@@ -1032,29 +238,28 @@
generate_ma_for_ts(&trx->ts[i]);
}
-void input_event(int event, enum e1inp_sign_type type, struct gsm_bts_trx *trx)
+/* Callback function to be called every time we receive a signal from INPUT */
+static int inp_sig_cb(unsigned int subsys, unsigned int signal,
+ void *handler_data, void *signal_data)
{
+ struct input_signal_data *isd = signal_data;
+ struct gsm_bts_trx *trx = isd->trx;
int ts_no, lchan_no;
- switch (event) {
- case EVT_E1_TEI_UP:
- switch (type) {
- case E1INP_SIGN_OML:
- bootstrap_om(trx->bts);
- break;
- case E1INP_SIGN_RSL:
- bootstrap_rsl(trx);
- break;
- default:
- break;
- }
- break;
- case EVT_E1_TEI_DN:
- LOGP(DMI, LOGL_ERROR, "Lost some E1 TEI link: %d %p\n", type, trx);
+ if (subsys != SS_INPUT)
+ return -EINVAL;
- if (type == E1INP_SIGN_OML)
+ switch (signal) {
+ case S_INP_TEI_UP:
+ if (isd->link_type == E1INP_SIGN_RSL)
+ bootstrap_rsl(trx);
+ break;
+ case S_INP_TEI_DN:
+ LOGP(DMI, LOGL_ERROR, "Lost some E1 TEI link: %d %p\n", isd->link_type, trx);
+
+ if (isd->link_type == E1INP_SIGN_OML)
counter_inc(trx->bts->network->stats.bts.oml_fail);
- else if (type == E1INP_SIGN_RSL)
+ else if (isd->link_type == E1INP_SIGN_RSL)
counter_inc(trx->bts->network->stats.bts.rsl_fail);
/*
@@ -1085,6 +290,8 @@
default:
break;
}
+
+ return 0;
}
static int bootstrap_bts(struct gsm_bts *bts)
@@ -1213,6 +420,7 @@
return rc;
register_signal_handler(SS_NM, nm_sig_cb, NULL);
+ register_signal_handler(SS_INPUT, inp_sig_cb, NULL);
llist_for_each_entry(bts, &bsc_gsmnet->bts_list, list) {
bootstrap_bts(bts);