Hello Jenkins Builder, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/osmocom-bb/+/34514?usp=email to look at the new patch set (#2). The following approvals got outdated and were removed: Verified+1 by Jenkins Builder Change subject: modem: grr: implement RACH.req retransmission ...................................................................... modem: grr: implement RACH.req retransmission Sometimes sending one Access Burst is not enough, so we need to repeat sending it a few more more times changing the 3 LSBs randomly. This is what we already do in the mobile app, but not in the modem app. * Rename GRR_EV_RACH_{REQ,CNF} to GRR_EV_CHAN_ACCESS_{REQ,CNF}. * Rename VTY command 'grr tx-chan-req' to 'grr start-chan-access'. * Add an intermediate state GRR_ST_PACKET_ACCESS. ** The GRR_EV_CHAN_ACCESS_REQ transitions to this state. ** One RACH.req gets transmitted when entering this state. ** The GRR_EV_CHAN_ACCESS_CNF confirms transmission of a RACH.req. ** Upon the timeout (300 ms) expiry, a loop state transition happens. ** After 3 loop-transitions, transition to GRR_ST_PACKET_NOT_READY. Change-Id: Iab6d9147f6e0aeb99239affacf318a3897fd6ffe Related: libosmo-gprs.git If0de3ed86b1e2897d70183f3b0f4fbfd7d2bda80 Related: OS#5500, OS#6131 --- M src/host/layer23/include/osmocom/bb/modem/grr.h M src/host/layer23/src/modem/grr.c M src/host/layer23/src/modem/rlcmac.c M src/host/layer23/src/modem/vty.c 4 files changed, 189 insertions(+), 78 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmocom-bb refs/changes/14/34514/2 -- To view, visit https://gerrit.osmocom.org/c/osmocom-bb/+/34514?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmocom-bb Gerrit-Branch: master Gerrit-Change-Id: Iab6d9147f6e0aeb99239affacf318a3897fd6ffe Gerrit-Change-Number: 34514 Gerrit-PatchSet: 2 Gerrit-Owner: fixeria <vyanitskiy@sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-MessageType: newpatchset