diff options
| author | Jacob Erlbeck <jerlbeck@sysmocom.de> | 2015-07-17 11:38:49 +0200 |
|---|---|---|
| committer | Jacob Erlbeck <jerlbeck@sysmocom.de> | 2015-07-17 12:06:19 +0200 |
| commit | 7f79f0d332316acb306682ecac0a1b812d6023d1 (patch) | |
| tree | 7e43e69e4715ca2418eb3ff3be9110a52cd2873a /src/gprs_bssgp_pcu.cpp | |
| parent | 77da35515ce40baf2305cf7cf5e4008f6b478e36 (diff) | |
bssgp: Adapt flowcontrol MS default to current alloc algorithm
Currently the values Bmax/R default MS are computed under the
assumption than min(4, N_PDCH) DL slots are allocated for an MS, even
if multislot assignment is not enabled.
This commit changes the computation to assume 1 DL slot if algorithm
A is selected or the dynamic algorithm is used and has disabled
multislot assigment due to high load.
Sponsored-by: On-Waves ehf
Diffstat (limited to 'src/gprs_bssgp_pcu.cpp')
| -rw-r--r-- | src/gprs_bssgp_pcu.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/gprs_bssgp_pcu.cpp b/src/gprs_bssgp_pcu.cpp index dcb1b5b8..02395a8c 100644 --- a/src/gprs_bssgp_pcu.cpp +++ b/src/gprs_bssgp_pcu.cpp @@ -620,13 +620,16 @@ int gprs_bssgp_tx_fc_bvc(void) if (ms_leak_rate == 0) { int ms_num_pdch; + int max_pdch = gprs_alloc_max_dl_slots_per_ms(bts); if (num_pdch < 0) num_pdch = count_pdch(bts); ms_num_pdch = num_pdch; - if (ms_num_pdch > FC_MS_MAX_RX_SLOTS) - ms_num_pdch = FC_MS_MAX_RX_SLOTS; + if (max_pdch > FC_MS_MAX_RX_SLOTS) + max_pdch = FC_MS_MAX_RX_SLOTS; + if (ms_num_pdch > max_pdch) + ms_num_pdch = max_pdch; ms_leak_rate = gprs_bssgp_max_leak_rate(bts->initial_cs_dl, ms_num_pdch); |