fixeria has submitted this change. ( https://gerrit.osmocom.org/c/osmo-bts/+/33935 )

(

1 is the latest approved patch-set. No files were changed between the latest approved patch-set and the submitted one. )Change subject: osmo-bts-trx: bts_supports_cm_data(): allow non-transparent modes ......................................................................

osmo-bts-trx: bts_supports_cm_data(): allow non-transparent modes

The rate adaptation algorithm is the same for both transparent and non-transparent channel modes. The only difference is that the E-bits in the modified CSD frames carry data, like the D-bits.

Change-Id: Ib0d9346d7a8e30b8a8e4b08ee04846ba7d12b3fb Related: OS#1572 --- M src/common/bts.c 1 file changed, 17 insertions(+), 0 deletions(-)

Approvals: osmith: Looks good to me, but someone else must approve pespin: Looks good to me, approved laforge: Looks good to me, approved Jenkins Builder: Verified

diff --git a/src/common/bts.c b/src/common/bts.c index 1f0040c..40fe354 100644 --- a/src/common/bts.c +++ b/src/common/bts.c @@ -875,11 +875,14 @@ switch (bts->variant) { case BTS_OSMO_TRX: switch (cm->chan_rate) { + /* TODO: RSL_CMOD_CSD_NT_14k5 */ /* TODO: RSL_CMOD_CSD_T_14k4 */ + case RSL_CMOD_CSD_NT_12k0: case RSL_CMOD_CSD_T_9k6: if (cm->chan_rt != RSL_CMOD_CRT_TCH_Bm) return false; /* invalid */ /* fall-through */ + case RSL_CMOD_CSD_NT_6k0: case RSL_CMOD_CSD_T_4k8: case RSL_CMOD_CSD_T_2k4: case RSL_CMOD_CSD_T_1k2: