Attention is currently required from: pespin. Hello Jenkins Builder, msuraev,

I'd like you to reexamine a change. Please visit

https://gerrit.osmocom.org/c/osmocom-bb/+/30318

to look at the new patch set (#2).

Change subject: trxcon: trxcon_fsm: permit loop [P]DCH transitions ......................................................................

trxcon: trxcon_fsm: permit loop [P]DCH transitions

According to 3GPP TS 44.004, Figure 5.1, it's absolutely legal to perform loop transitions in state 'DCH' (i.e. from 'DCH' to 'DCH').

This kind of transition is needed in the following cases:

* on reciept of RR FREQUENCY REDEFINITION, * on reciept of RR ASSIGNMENT REQUEST, * on reciept of RR HANDOVER REQUEST,

when going back from state 'DCH' to state 'BCH' is not required nor actually desired. In context of the trxcon_fsm, this applies to both TRXCON_ST_DEDICATED and TRXCON_ST_PACKET_DATA, as they both represent what's defined as 'DCH' in the Figure 5.1.

Change-Id: I3b402ec84610a5df744d9b06e5f7dab7a9a3ddad Related: OS#5599 --- M src/host/trxcon/src/trxcon_fsm.c 1 file changed, 10 insertions(+), 2 deletions(-)

git pull ssh://gerrit.osmocom.org:29418/osmocom-bb refs/changes/18/30318/2