diff options
| author | Vadim Yanitskiy <axilirator@gmail.com> | 2019-05-30 06:19:10 +0700 |
|---|---|---|
| committer | fixeria <axilirator@gmail.com> | 2019-06-02 12:44:12 +0000 |
| commit | 924d2412c4edb1dedf7a55c390ac45e249cb627f (patch) | |
| tree | 5c71b71eb3eb385f913291390471aa2a22aff292 /src/host/trxcon/sched_lchan_rach.c | |
| parent | 91d5e5e1912fb0181ab2f69b88ed82f43b1ee9c6 (diff) | |
trxcon/l1ctl.c: properly handle handover RACH request
During the handover the MS needs to release the existing dedicated
channel(s), establish the new one(s) as indicated by the network,
and then, depending on the synchronisation state, send one or more
HANDOVER ACCESS messages carried by Access Bursts.
In order to implement this, trxcon needs to be able to transmit
Access Bursts on any TDMA timeslot regardless of the logical
channel type and the associated handler, i.e. != TRXC_RACH.
The controlling side on L1CTL (layer23 or TTCN-3) needs to send
one or more L1CTL_RACH_REQ message(s) with properly populated
UL info header. Otherwise a regular RACH on TS0 is assumed.
Change-Id: Ia967820a536c99966ba2c60b63d2ea9edb093f46
Diffstat (limited to 'src/host/trxcon/sched_lchan_rach.c')
| -rw-r--r-- | src/host/trxcon/sched_lchan_rach.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/host/trxcon/sched_lchan_rach.c b/src/host/trxcon/sched_lchan_rach.c index 7d202b89..e96a0e6b 100644 --- a/src/host/trxcon/sched_lchan_rach.c +++ b/src/host/trxcon/sched_lchan_rach.c @@ -155,9 +155,10 @@ int tx_rach_fn(struct trx_instance *trx, struct trx_ts *ts, /* BN85-156: tail bits & extended guard period */ memset(burst_ptr, 0, burst + GSM_BURST_LEN - burst_ptr); - LOGP(DSCHD, LOGL_DEBUG, "Transmitting %s RACH (%s) fn=%u\n", + LOGP(DSCHD, LOGL_NOTICE, "Transmitting %s RACH (%s) on fn=%u, tn=%u, lchan=%s\n", PRIM_IS_RACH11(lchan->prim) ? "extended (11-bit)" : "regular (8-bit)", - get_value_string(rach_synch_seq_names, synch_seq), fn); + get_value_string(rach_synch_seq_names, synch_seq), fn, + ts->index, trx_lchan_desc[lchan->type].name); /* Forward burst to scheduler */ rc = sched_trx_handle_tx_burst(trx, ts, lchan, fn, burst); |