diff options
Diffstat (limited to 'src/pdch.cpp')
| -rw-r--r-- | src/pdch.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/pdch.cpp b/src/pdch.cpp index a942b012..a5eb0804 100644 --- a/src/pdch.cpp +++ b/src/pdch.cpp @@ -1286,3 +1286,13 @@ bool pdch_is_enabled(const struct gprs_rlcmac_pdch *pdch) { return pdch->is_enabled(); } + +/* To be called only on enabled PDCHs. Used to gather information on whether the + * PDCH is currently unable to allocate more TBFs due to any resource being + * full. Used by bts_all_pdch_allocated() for counting purposes. */ +bool pdch_is_full(const struct gprs_rlcmac_pdch *pdch) +{ + return pdch->assigned_tfi(GPRS_RLCMAC_UL_TBF) == NO_FREE_TFI || + pdch->assigned_tfi(GPRS_RLCMAC_DL_TBF) == NO_FREE_TFI || + find_free_usf(pdch->assigned_usf()) < 0; +} |