android/handsfree: Add helper to check codec negotiation support This patch adds helper to test if codec negotiation is supported. This patch fixes also logic behind that. So far we assumed that codec negotiation is there if HFP HF does support it, even HFP AG does not support it. It cause a problem with e.g. SLC creation in scenario where HFP AG is not supporting codec negoctiation. In such a case we incorrectly reply with ERROR on AT+CIND? because we incorretly expected AT+BAC before that command. Issue found on UPF.

Diffstat

1 files changed, 12 insertions(+), 6 deletions(-)