[PATCH] osmo-bsc[master]: Start Dynamic PDCH Initialization after RSL is up

[Harald Welte]

Review at  https://gerrit.osmocom.org/7661

Start Dynamic PDCH Initialization after RSL is up

We used to start the dynamic PDCH initialization right after the
respective OML initialization of the related timeslot.  However, this
is problematic as the RSL link may very well not even be up yet at
that point.  So let's do this at RSL link esetablishment time, not
from OML.

Change-Id: I8ac30ca075a1db4b624dc38a423d844d705fda7e
Closes: OS#1841
---
M src/libbsc/abis_om2000.c
M src/libbsc/bsc_init.c
M src/libbsc/bts_ipaccess_nanobts.c
3 files changed, 3 insertions(+), 13 deletions(-)


  git pull ssh://gerrit.osmocom.org:29418/osmo-bsc refs/changes/61/7661/1

diff --git a/src/libbsc/abis_om2000.c b/src/libbsc/abis_om2000.c
index 756cc89..6057bc6 100644
--- a/src/libbsc/abis_om2000.c
+++ b/src/libbsc/abis_om2000.c
@@ -1683,15 +1683,6 @@
 
 static void om2k_mo_st_wait_opinfo_accept(struct osmo_fsm_inst *fi, uint32_t event, void *data)
 {
-	struct om2k_mo_fsm_priv *omfp = fi->priv;
-
-	/* if we have just received opinfo accept for the timeslot,
-	 * start dynamic TCH switching procedures */
-	if (omfp->mo->addr.class == OM2K_MO_CLS_TS) {
-		struct gsm_bts_trx_ts *ts;
-		ts = mo2obj(omfp->trx->bts, &omfp->mo->addr);
-		dyn_ts_init(ts);
-	}
 	osmo_fsm_inst_state_chg(fi, OM2K_ST_DONE, 0, 0);
 }
 
diff --git a/src/libbsc/bsc_init.c b/src/libbsc/bsc_init.c
index f164533..ba8b8e6 100644
--- a/src/libbsc/bsc_init.c
+++ b/src/libbsc/bsc_init.c
@@ -350,8 +350,10 @@
 		rsl_nokia_si_end(trx);
 	}
 
-	for (i = 0; i < ARRAY_SIZE(trx->ts); i++)
+	for (i = 0; i < ARRAY_SIZE(trx->ts); i++) {
 		generate_ma_for_ts(&trx->ts[i]);
+		dyn_ts_init(&trx->ts[i]);
+	}
 
 	if (acc_ramp_is_enabled(&trx->bts->acc_ramp))
 		acc_ramp_start(&trx->bts->acc_ramp);
diff --git a/src/libbsc/bts_ipaccess_nanobts.c b/src/libbsc/bts_ipaccess_nanobts.c
index edfe417..4f1ac4b 100644
--- a/src/libbsc/bts_ipaccess_nanobts.c
+++ b/src/libbsc/bts_ipaccess_nanobts.c
@@ -175,9 +175,6 @@
 			abis_nm_opstart(trx->bts, obj_class,
 					trx->bts->bts_nr, trx->nr, ts->nr);
 		}
-		if (new_state->operational == NM_OPSTATE_ENABLED
-		    && new_state->availability == NM_AVSTATE_OK)
-			dyn_ts_init(ts);
 		break;
 	case NM_OC_RADIO_CARRIER:
 		trx = obj;

-- 
To view, visit https://gerrit.osmocom.org/7661
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I8ac30ca075a1db4b624dc38a423d844d705fda7e
Gerrit-PatchSet: 1
Gerrit-Project: osmo-bsc
Gerrit-Branch: master
Gerrit-Owner: Harald Welte <laforge at gnumonks.org>