cellular-infrastructure
/
osmo-bsc
mirror of https://gerrit.osmocom.org/osmo-bsc
9
0
Fork 0
Code Issues Releases Wiki Activity

OM2000: Fix missing dynamic TCH initialization 

When OM2000 has confirmed that a TS is started, call dyn_ts_init()
on the timeslot to start the processing for fully dynamic (osmocom
style) TCH/F_TCH/H_PDCH.  This should in turn trigger the activation of
idle timeslots as PDCH until we want to allocate any of them for TCH/F
or TCH/H.

Change-Id: I1a1fd61d6afd85449cacad4bacfb830252dab6b1
This commit is contained in:
Harald Welte 2016-11-15 23:23:42 +01:00
parent 96638d141e
commit 80ccb95267
1 changed files with 12 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
openbsc/src/libbsc/abis_om2000.c
View File

@ -39,6 +39,7 @@
#include <openbsc/gsm_data.h>
#include <openbsc/debug.h>
#include <openbsc/abis_nm.h>
#include <openbsc/abis_rsl.h>
#include <openbsc/abis_om2000.h>
#include <openbsc/signal.h>
#include <osmocom/abis/e1_input.h>
@ -1282,6 +1283,8 @@ static uint8_t pchan2comb(enum gsm_phys_chan_config pchan)
case GSM_PCHAN_TCH_F:
case GSM_PCHAN_TCH_H:
case GSM_PCHAN_PDCH:
case GSM_PCHAN_TCH_F_PDCH:
case GSM_PCHAN_TCH_F_TCH_H_PDCH:
return 8;
default:
return 0;
@ -1674,6 +1677,15 @@ static void om2k_mo_st_wait_enable_res(struct osmo_fsm_inst *fi, uint32_t event,
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_s *ts;
ts = mo2obj(omfp->trx->bts, &omfp->mo->addr);
dyn_ts_init(ts);
}
osmo_fsm_inst_state_chg(fi, OM2K_ST_DONE, 0, 0);
}