diff options
| -rw-r--r-- | src/osmo-bts-trx/l1_if.c | 7 | ||||
| -rw-r--r-- | src/osmo-bts-trx/scheduler.c | 15 | ||||
| -rw-r--r-- | src/osmo-bts-trx/scheduler.h | 3 |
3 files changed, 22 insertions, 3 deletions
diff --git a/src/osmo-bts-trx/l1_if.c b/src/osmo-bts-trx/l1_if.c index 66922b54..25aa0f98 100644 --- a/src/osmo-bts-trx/l1_if.c +++ b/src/osmo-bts-trx/l1_if.c @@ -239,12 +239,19 @@ static int trx_close(struct gsm_bts_trx *trx) { struct trx_l1h *l1h = trx_l1h_hdl(trx); + /* close all logical channels and reset timeslots */ + trx_sched_reset(l1h); + + /* power off tranceiver, if not already */ if (l1h->config.poweron) { l1h->config.poweron = 0; l1h->config.poweron_sent = 0; l1if_provision_tranceiver_trx(l1h); } + /* Set to Operational State: Disabled */ + oml_mo_state_chg(&trx->mo, NM_OPSTATE_DISABLED, NM_AVSTATE_OFF_LINE); + return 0; } diff --git a/src/osmo-bts-trx/scheduler.c b/src/osmo-bts-trx/scheduler.c index a0caeeca..d51c1eb4 100644 --- a/src/osmo-bts-trx/scheduler.c +++ b/src/osmo-bts-trx/scheduler.c @@ -201,10 +201,12 @@ int trx_sched_init(struct trx_l1h *l1h) for (tn = 0; tn < 8; tn++) { l1h->mf_index[tn] = 0; + INIT_LLIST_HEAD(&l1h->dl_prims[tn]); for (i = 0; i < _TRX_CHAN_MAX; i++) { - INIT_LLIST_HEAD(&l1h->dl_prims[tn]); chan_state = &l1h->chan_states[tn][i]; - chan_state->ul_mask = 0x0; + chan_state->dl_active = 0; + chan_state->ul_active = 0; + chan_state->ul_mask = 0x00; } } @@ -220,8 +222,8 @@ void trx_sched_exit(struct trx_l1h *l1h) LOGP(DL1C, LOGL_NOTICE, "Exit scheduler for trx=%u\n", l1h->trx->nr); for (tn = 0; tn < 8; tn++) { + msgb_queue_flush(&l1h->dl_prims[tn]); for (i = 0; i < _TRX_CHAN_MAX; i++) { - msgb_queue_flush(&l1h->dl_prims[tn]); chan_state = &l1h->chan_states[tn][i]; if (chan_state->dl_bursts) { talloc_free(chan_state->dl_bursts); @@ -235,6 +237,13 @@ void trx_sched_exit(struct trx_l1h *l1h) } } +/* close all logical channels and reset timeslots */ +void trx_sched_reset(struct trx_l1h *l1h) +{ + trx_sched_exit(l1h); + trx_sched_init(l1h); +} + /* * data request (from upper layer) diff --git a/src/osmo-bts-trx/scheduler.h b/src/osmo-bts-trx/scheduler.h index eb82327a..97803bd4 100644 --- a/src/osmo-bts-trx/scheduler.h +++ b/src/osmo-bts-trx/scheduler.h @@ -26,4 +26,7 @@ int trx_sched_set_pchan(struct trx_l1h *l1h, uint8_t tn, int trx_sched_set_lchan(struct trx_l1h *l1h, uint8_t chan_nr, uint8_t link_id, int downlink, int active); +/* close all logical channels and reset timeslots */ +void trx_sched_reset(struct trx_l1h *l1h); + #endif /* TRX_SCHEDULER_H */ |