[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.

3 files changed, 23 insertions, 14 deletions

diff --git a/openbsc/include/openbsc/abis_nm.h b/openbsc/include/openbsc/abis_nm.h
index 4d1623d39..c93db582c 100644
--- a/openbsc/include/openbsc/abis_nm.h
+++ b/openbsc/include/openbsc/abis_nm.h
@@ -160,14 +160,6 @@ int ipac_parse_bcch_info(struct ipac_bcch_info *binf, u_int8_t *buf);
 const char *ipacc_testres_name(u_int8_t res);
 
 /* Functions calling into other code parts */
-enum nm_evt {
-	EVT_STATECHG_OPER,
-	EVT_STATECHG_ADM,
-};
-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);
-
 const char *nm_opstate_name(u_int8_t os);
 const char *nm_avail_name(u_int8_t avail);
 int nm_is_running(struct gsm_nm_state *s);
diff --git a/openbsc/include/openbsc/gsm_data.h b/openbsc/include/openbsc/gsm_data.h
index 792f56fd8..e8433fdab 100644
--- a/openbsc/include/openbsc/gsm_data.h
+++ b/openbsc/include/openbsc/gsm_data.h
@@ -787,12 +787,6 @@ char *gsm_ts_name(struct gsm_bts_trx_ts *ts);
 char *gsm_lchan_name(struct gsm_lchan *lchan);
 const char *gsm_lchans_name(enum gsm_lchan_state s);
 
-enum gsm_e1_event {
-	EVT_E1_NONE,
-	EVT_E1_TEI_UP,
-	EVT_E1_TEI_DN,
-};
-
 void set_ts_e1link(struct gsm_bts_trx_ts *ts, u_int8_t e1_nr,
 		   u_int8_t e1_ts, u_int8_t e1_ts_ss);
 enum gsm_bts_type parse_btstype(const char *arg);
diff --git a/openbsc/include/openbsc/signal.h b/openbsc/include/openbsc/signal.h
index 8baada3fd..c583e94cb 100644
--- a/openbsc/include/openbsc/signal.h
+++ b/openbsc/include/openbsc/signal.h
@@ -47,6 +47,7 @@ enum signal_subsystems {
 	SS_RF,
 	SS_MSC,
 	SS_HO,
+	SS_INPUT,
 };
 
 /* SS_PAGING signals */
@@ -81,6 +82,8 @@ enum signal_nm {
 	S_NM_IPACC_RESTART_ACK, /* nanoBTS has send a restart ack */
 	S_NM_IPACC_RESTART_NACK,/* nanoBTS has send a restart ack */
 	S_NM_TEST_REP,		/* GSM 12.21 Test Report */
+	S_NM_STATECHG_OPER,	/* Operational State changed*/
+	S_NM_STATECHG_ADM,	/* Administrative State changed */
 };
 
 /* SS_LCHAN signals */
@@ -126,6 +129,7 @@ enum signal_ipaccess {
 
 enum signal_global {
 	S_GLOBAL_SHUTDOWN,
+	S_GLOBAL_BTS_CLOSE_OM,
 };
 
 /* SS_RF signals */
@@ -135,6 +139,13 @@ enum signal_rf {
 	S_RF_GRACE,
 };
 
+/* SS_INPUT signals */
+enum signal_input {
+	S_INP_NONE,
+	S_INP_TEI_UP,
+	S_INP_TEI_DN,
+};
+
 struct gsm_subscriber;
 
 struct paging_signal_data {
@@ -158,6 +169,14 @@ struct ipacc_ack_signal_data {
 	u_int8_t msg_type;	
 };
 
+struct nm_statechg_signal_data {
+	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 nm_nack_signal_data {
 	struct msgb *msg;
 	uint8_t mt;
@@ -222,5 +241,9 @@ struct ho_signal_data {
 	struct gsm_lchan *new_lchan;
 };
 
+struct input_signal_data {
+	int link_type;
+	struct gsm_bts_trx *trx;
+};
 
 #endif