tree 2ba0273c322f78b707ab9954e303bf92fac8a276
parent 3713af865503f78ad1a49604dc5d39908b94b2be
author Philipp Maier <pmaier@sysmocom.de> 1551433248 +0100
committer Philipp Maier <pmaier@sysmocom.de> 1552291711 +0100

gsm0808_utils: fix gsm48 multirate to S-bit converter

The function gsm0808_sc_cfg_from_gsm48_mr_cfg() is used to convert a
gsm48 multirate struct into a set of S-bits (S0 to S15). However, the
conversion function currently does not take into account that bit S1
actually stands for four rates at once (Config-NB-Code = 1). Lets make
sure that S1 is only set when the multirate configuration permits all
four required rates.

Change-Id: I6ad531d4e70c2252e32e2bbaca8e14a7ec6d9840
Related: SYS#4470