diff options
Diffstat (limited to 'src/common/power_control.c')
| -rw-r--r-- | src/common/power_control.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/src/common/power_control.c b/src/common/power_control.c index 574825e5..129334e7 100644 --- a/src/common/power_control.c +++ b/src/common/power_control.c @@ -53,8 +53,19 @@ int lchan_ms_pwr_ctrl(struct gsm_lchan *lchan, /* The phone hasn't reached the power level yet. TODO: store .last and check if MS is trying to move towards current. */ - if (lchan->ms_power_ctrl.current != ms_power) - return 0; + if (lchan->ms_power_ctrl.current != ms_power) { + if (lchan->ms_power_ctrl.last_received == -1 || + lchan->ms_power_ctrl.last_received != ms_power) { + /* MS Power still changing, keep current power level */ + lchan->ms_power_ctrl.last_received = ms_power; + return 0; + } + /* else: we are stuck with some received MS Power level + different than the one we announce, probably because the MS + doesn't support that exact one so it picked the nearest one + */ + lchan->ms_power_ctrl.last_received = ms_power; + } /* How many dBs measured power should be increased (+) or decreased (-) to reach expected power. */ |