re-structure the OpenBSC directory layout

The new structure divides the code into a number of libraries
for the BSC core functionality, MSC core functionality, Abis transport,
TRAU and other bits.

This doesn't introduce any functional code change but simply moves
around files and alters Makefile.am accordingly.

Next step would be to disentangle a lot of the inter-library
dependencies and make the individual bits of code more independent.

1 files changed, 0 insertions, 591 deletions

diff --git a/openbsc/src/bts_siemens_bs11.c b/openbsc/src/bts_siemens_bs11.c
deleted file mode 100644
index 5a5f88306..000000000
--- a/openbsc/src/bts_siemens_bs11.c
+++ /dev/null
@@ -1,591 +0,0 @@
-/* Siemens BS-11 specific code */
-
-/* (C) 2009-2010 by Harald Welte <laforge@gnumonks.org>
- *
- * All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#include <sys/types.h>
-
-#include <osmocore/tlv.h>
-
-#include <openbsc/debug.h>
-#include <openbsc/gsm_data.h>
-#include <openbsc/abis_nm.h>
-#include <openbsc/e1_input.h>
-#include <openbsc/signal.h>
-
-static struct gsm_bts_model model_bs11 = {
-	.type = GSM_BTS_TYPE_BS11,
-	.name = "bs11",
-	.oml_rcvmsg = &abis_nm_rcvmsg,
-	.nm_att_tlvdef = {
-		.def = {
-			[NM_ATT_AVAIL_STATUS] =		{ TLV_TYPE_TLV },
-			/* BS11 specifics */
-			[NM_ATT_BS11_ESN_FW_CODE_NO] =	{ TLV_TYPE_TLV },
-			[NM_ATT_BS11_ESN_HW_CODE_NO] =	{ TLV_TYPE_TLV },
-			[NM_ATT_BS11_ESN_PCB_SERIAL] =	{ TLV_TYPE_TLV },
-			[NM_ATT_BS11_BOOT_SW_VERS] =	{ TLV_TYPE_TLV },
-			[0xd5] =			{ TLV_TYPE_TLV },
-			[0xa8] =			{ TLV_TYPE_TLV },
-			[NM_ATT_BS11_PASSWORD] =	{ TLV_TYPE_TLV },
-			[NM_ATT_BS11_TXPWR] =		{ TLV_TYPE_TLV },
-			[NM_ATT_BS11_RSSI_OFFS] =	{ TLV_TYPE_TLV },
-			[NM_ATT_BS11_LINE_CFG] = 	{ TLV_TYPE_TV },
-			[NM_ATT_BS11_L1_PROT_TYPE] =	{ TLV_TYPE_TV },
-			[NM_ATT_BS11_BIT_ERR_THESH] =	{ TLV_TYPE_FIXED, 2 },
-			[NM_ATT_BS11_DIVERSITY] =	{ TLV_TYPE_TLV },
-			[NM_ATT_BS11_LMT_LOGON_SESSION]={ TLV_TYPE_TLV },	
-			[NM_ATT_BS11_LMT_LOGIN_TIME] =	{ TLV_TYPE_TLV },
-			[NM_ATT_BS11_LMT_USER_ACC_LEV] ={ TLV_TYPE_TLV },
-			[NM_ATT_BS11_LMT_USER_NAME] =	{ TLV_TYPE_TLV },
-			[NM_ATT_BS11_BTS_STATE]	=	{ TLV_TYPE_TLV },
-			[NM_ATT_BS11_E1_STATE]	=	{ TLV_TYPE_TLV },
-			[NM_ATT_BS11_PLL_MODE]	=	{ TLV_TYPE_TLV },
-			[NM_ATT_BS11_PLL]	=	{ TLV_TYPE_TLV },
-			[NM_ATT_BS11_CCLK_ACCURACY] =	{ TLV_TYPE_TV },
-			[NM_ATT_BS11_CCLK_TYPE] =	{ TLV_TYPE_TV },
-			[0x95] =			{ TLV_TYPE_FIXED, 2 },
-		},
-	},
-};
-
-/* 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,
-};
-
-/*
- * 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;
-
-	/* 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)
-		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;
-
-		bs11_attr_bts[35] = avg_high;
-		bs11_attr_bts[36] = avg_low;
-	}
-
-	/* patch BSIC */
-	bs11_attr_bts[1] = bts->bsic;
-
-	/* patch the power reduction */
-	bs11_attr_radio[5] = bts->c0->max_power_red / 2;
-}
-
-
-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)
-{
-	LOGP(DNM, LOGL_NOTICE, "bootstrapping 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);
-
-	/* 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 int shutdown_om(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);
-
-	return 0;
-}
-
-/* Callback function to be called every time we receive a signal from INPUT */
-static int gbl_sig_cb(unsigned int subsys, unsigned int signal,
-		      void *handler_data, void *signal_data)
-{
-	struct gsm_bts *bts;
-
-	if (subsys != SS_GLOBAL)
-		return 0;
-
-	switch (signal) {
-	case S_GLOBAL_BTS_CLOSE_OM:
-		bts = signal_data;
-		if (bts->type == GSM_BTS_TYPE_BS11)
-			shutdown_om(signal_data);
-		break;
-	}
-
-	return 0;
-}
-
-/* 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;
-
-	if (subsys != SS_INPUT)
-		return 0;
-
-	switch (signal) {
-	case S_INP_TEI_UP:
-		switch (isd->link_type) {
-		case E1INP_SIGN_OML:
-			if (isd->trx->bts->type == GSM_BTS_TYPE_BS11)
-				bootstrap_om_bs11(isd->trx->bts);
-			break;
-		}
-	}
-
-	return 0;
-}
-
-int bts_model_bs11_init(void)
-{
-	model_bs11.features.data = &model_bs11._features_data[0];
-	model_bs11.features.data_len = sizeof(model_bs11._features_data);
-
-	gsm_btsmodel_set_feature(&model_bs11, BTS_FEAT_HOPPING);
-	gsm_btsmodel_set_feature(&model_bs11, BTS_FEAT_HSCSD);
-
-	register_signal_handler(SS_INPUT, inp_sig_cb, NULL);
-	register_signal_handler(SS_GLOBAL, gbl_sig_cb, NULL);
-
-	return gsm_bts_model_register(&model_bs11);
-}