diff options
Diffstat (limited to 'src/common/lchan.c')
| -rw-r--r-- | src/common/lchan.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/common/lchan.c b/src/common/lchan.c index fbc26364..9e98166d 100644 --- a/src/common/lchan.c +++ b/src/common/lchan.c @@ -31,3 +31,19 @@ void lchan_set_state(struct gsm_lchan *lchan, enum gsm_lchan_state state) gsm_lchans_name(state)); lchan->state = state; } + +bool ts_is_pdch(const struct gsm_bts_trx_ts *ts) +{ + switch (ts->pchan) { + case GSM_PCHAN_PDCH: + return true; + case GSM_PCHAN_TCH_F_PDCH: + return (ts->flags & TS_F_PDCH_ACTIVE) + && !(ts->flags & TS_F_PDCH_PENDING_MASK); + case GSM_PCHAN_TCH_F_TCH_H_PDCH: + return ts->dyn.pchan_is == GSM_PCHAN_PDCH + && ts->dyn.pchan_want == ts->dyn.pchan_is; + default: + return false; + } +} |