Change in osmocom-bb[master]: trxcon: handle DATA.cnf/TRAFFIC.cnf via TRXCON_EV_TX_DATA_CNF

fixeria has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmocom-bb/+/29958 ) Change subject: trxcon: handle DATA.cnf/TRAFFIC.cnf via TRXCON_EV_TX_DATA_CNF ...................................................................... trxcon: handle DATA.cnf/TRAFFIC.cnf via TRXCON_EV_TX_DATA_CNF We already handle DATA.req/TRAFFIC.req via TRXCON_EV_TX_DATA_REQ, so let's handle the respective *.cnf messages via the FSM too. Change-Id: Ica7a25f0bf8c7f89037a776d711ac641c57c9ad5 Related: OS#5599 --- M src/host/trxcon/include/osmocom/bb/trxcon/l1ctl.h M src/host/trxcon/include/osmocom/bb/trxcon/trxcon.h M src/host/trxcon/src/l1ctl.c M src/host/trxcon/src/trxcon.c M src/host/trxcon/src/trxcon_fsm.c 5 files changed, 33 insertions(+), 14 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmocom-bb refs/changes/58/29958/1 diff --git a/src/host/trxcon/include/osmocom/bb/trxcon/l1ctl.h b/src/host/trxcon/include/osmocom/bb/trxcon/l1ctl.h index 0d55ff1..eb67bee 100644 --- a/src/host/trxcon/include/osmocom/bb/trxcon/l1ctl.h +++ b/src/host/trxcon/include/osmocom/bb/trxcon/l1ctl.h @@ -20,6 +20,6 @@ int l1ctl_tx_dt_ind(struct l1ctl_client *l1c, const struct trxcon_param_rx_data_ind *ind); int l1ctl_tx_dt_conf(struct l1ctl_client *l1c, - struct l1ctl_info_dl *data, bool traffic); + const struct trxcon_param_tx_data_cnf *cnf); int l1ctl_tx_rach_conf(struct l1ctl_client *l1c, uint16_t band_arfcn, uint32_t fn); diff --git a/src/host/trxcon/include/osmocom/bb/trxcon/trxcon.h b/src/host/trxcon/include/osmocom/bb/trxcon/trxcon.h index 9c641df..5af2122 100644 --- a/src/host/trxcon/include/osmocom/bb/trxcon/trxcon.h +++ b/src/host/trxcon/include/osmocom/bb/trxcon/trxcon.h @@ -30,6 +30,7 @@ TRXCON_EV_DEDICATED_ESTABLISH_REQ, TRXCON_EV_DEDICATED_RELEASE_REQ, TRXCON_EV_TX_DATA_REQ, + TRXCON_EV_TX_DATA_CNF, TRXCON_EV_RX_DATA_IND, TRXCON_EV_CRYPTO_REQ, }; @@ -91,6 +92,15 @@ const uint8_t *data; }; +/* param of TRXCON_EV_TX_DATA_CNF */ +struct trxcon_param_tx_data_cnf { + bool traffic; + uint8_t chan_nr; + uint8_t link_id; + uint16_t band_arfcn; + uint32_t frame_nr; +}; + /* param of TRXCON_EV_RX_DATA_IND */ struct trxcon_param_rx_data_ind { bool traffic; diff --git a/src/host/trxcon/src/l1ctl.c b/src/host/trxcon/src/l1ctl.c index 7a35d59..b9805eb 100644 --- a/src/host/trxcon/src/l1ctl.c +++ b/src/host/trxcon/src/l1ctl.c @@ -285,8 +285,8 @@ /** * Handles both L1CTL_DATA_CONF and L1CTL_TRAFFIC_CONF. */ -int l1ctl_tx_dt_conf(struct l1ctl_client *l1c, - struct l1ctl_info_dl *data, bool traffic) +int l1ctl_tx_dt_conf(struct l1ctl_client *l1c, bool traffic, + struct trxcon_param_tx_data_cnf *cnf) { struct msgb *msg; @@ -295,8 +295,15 @@ if (msg == NULL) return -ENOMEM; + const struct l1ctl_info_dl dl_hdr = { + .chan_nr = cnf->chan_nr, + .link_id = cnf->link_id, + .frame_nr = htonl(cnf->frame_nr), + .band_arfcn = htons(cnf->band_arfcn), + }; + /* Copy DL frame header from source message */ - put_dl_info_hdr(msg, data); + put_dl_info_hdr(msg, &dl_hdr); return l1ctl_client_send(l1c, msg); } diff --git a/src/host/trxcon/src/trxcon.c b/src/host/trxcon/src/trxcon.c index 039195b..6b5bdb5 100644 --- a/src/host/trxcon/src/trxcon.c +++ b/src/host/trxcon/src/trxcon.c @@ -47,7 +47,6 @@ #include <osmocom/bb/trxcon/logging.h> #include <osmocom/bb/trxcon/l1ctl.h> #include <osmocom/bb/trxcon/l1ctl_server.h> -#include <osmocom/bb/trxcon/l1ctl_proto.h> #include <osmocom/bb/l1sched/l1sched.h> #define COPYRIGHT \ @@ -248,7 +247,6 @@ const struct l1sched_lchan_desc *lchan_desc; struct l1sched_state *sched = lchan->ts->sched; struct trxcon_inst *trxcon = sched->priv; - struct l1ctl_info_dl dl_hdr; const uint8_t *data; uint8_t ra_buf[2]; size_t data_len; @@ -256,22 +254,21 @@ lchan_desc = &l1sched_lchan_desc[lchan->type]; - dl_hdr = (struct l1ctl_info_dl) { + struct trxcon_param_tx_data_cnf cnf = { + /* .traffic is set below */ .chan_nr = lchan_desc->chan_nr | lchan->ts->index, .link_id = lchan_desc->link_id, - .frame_nr = htonl(fn), - .band_arfcn = htons(trxcon->l1p.band_arfcn), + .band_arfcn = trxcon->l1p.band_arfcn, + .frame_nr = fn, }; switch (dt) { case L1SCHED_DT_TRAFFIC: case L1SCHED_DT_PACKET_DATA: - rc = l1ctl_tx_dt_conf(trxcon->l2if, &dl_hdr, true); - data_len = lchan->prim->payload_len; - data = lchan->prim->payload; - break; + cnf.traffic = true; + /* fall-through */ case L1SCHED_DT_SIGNALING: - rc = l1ctl_tx_dt_conf(trxcon->l2if, &dl_hdr, false); + rc = osmo_fsm_inst_dispatch(trxcon->fi, TRXCON_EV_TX_DATA_CNF, &cnf); data_len = lchan->prim->payload_len; data = lchan->prim->payload; break; diff --git a/src/host/trxcon/src/trxcon_fsm.c b/src/host/trxcon/src/trxcon_fsm.c index fb375c4..676c060 100644 --- a/src/host/trxcon/src/trxcon_fsm.c +++ b/src/host/trxcon/src/trxcon_fsm.c @@ -443,6 +443,9 @@ } break; } + case TRXCON_EV_TX_DATA_CNF: + l1ctl_tx_dt_conf(trxcon->l2if, (const struct trxcon_param_tx_data_cnf *)data); + break; case TRXCON_EV_RX_DATA_IND: l1ctl_tx_dt_ind(trxcon->l2if, (const struct trxcon_param_rx_data_ind *)data); break; @@ -549,6 +552,7 @@ | S(TRXCON_EV_TX_ACCESS_BURST_REQ) | S(TRXCON_EV_SET_TCH_MODE_REQ) | S(TRXCON_EV_TX_DATA_REQ) + | S(TRXCON_EV_TX_DATA_CNF) | S(TRXCON_EV_RX_DATA_IND) | S(TRXCON_EV_CRYPTO_REQ), .action = &trxcon_st_dedicated_action, @@ -582,6 +586,7 @@ OSMO_VALUE_STRING(TRXCON_EV_DEDICATED_ESTABLISH_REQ), OSMO_VALUE_STRING(TRXCON_EV_DEDICATED_RELEASE_REQ), OSMO_VALUE_STRING(TRXCON_EV_TX_DATA_REQ), + OSMO_VALUE_STRING(TRXCON_EV_TX_DATA_CNF), OSMO_VALUE_STRING(TRXCON_EV_RX_DATA_IND), OSMO_VALUE_STRING(TRXCON_EV_CRYPTO_REQ), { 0, NULL } -- To view, visit https://gerrit.osmocom.org/c/osmocom-bb/+/29958 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmocom-bb Gerrit-Branch: master Gerrit-Change-Id: Ica7a25f0bf8c7f89037a776d711ac641c57c9ad5 Gerrit-Change-Number: 29958 Gerrit-PatchSet: 1 Gerrit-Owner: fixeria &lt;vyanitskiy(a)sysmocom.de&gt; Gerrit-MessageType: newchange