diff options
Diffstat (limited to 'include/osmocom/bsc/lchan_select.h')
| -rw-r--r-- | include/osmocom/bsc/lchan_select.h | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/include/osmocom/bsc/lchan_select.h b/include/osmocom/bsc/lchan_select.h index 3bb0d1ce6..b5eb078db 100644 --- a/include/osmocom/bsc/lchan_select.h +++ b/include/osmocom/bsc/lchan_select.h @@ -1,9 +1,24 @@ /* Select a suitable lchan from a given cell. */ #pragma once -struct gsm_lchan *lchan_select_by_type(struct gsm_bts *bts, enum gsm_chan_t type); +enum lchan_select_reason { + SELECT_FOR_MS_CHAN_REQ, + SELECT_FOR_ASSIGNMENT, + SELECT_FOR_HANDOVER, +}; + +extern const struct value_string lchan_select_reason_names[]; +static inline const char *lchan_select_reason_name(enum lchan_select_reason reason) +{ return get_value_string(lchan_select_reason_names, reason); } + +struct gsm_lchan *lchan_select_by_type(struct gsm_bts *bts, + enum gsm_chan_t type, + enum lchan_select_reason reason); enum gsm_chan_t chan_mode_to_chan_type(enum gsm48_chan_mode chan_mode, enum channel_rate chan_rate); struct gsm_lchan *lchan_select_by_chan_mode(struct gsm_bts *bts, - enum gsm48_chan_mode chan_mode, enum channel_rate chan_rate); -struct gsm_lchan *lchan_avail_by_type(struct gsm_bts *bts, enum gsm_chan_t type, bool log); + enum gsm48_chan_mode chan_mode, + enum channel_rate chan_rate, + enum lchan_select_reason reason); +struct gsm_lchan *lchan_avail_by_type(struct gsm_bts *bts, enum gsm_chan_t type, + enum lchan_select_reason reason, bool log); void lchan_select_set_type(struct gsm_lchan *lchan, enum gsm_chan_t type); |