fixeria has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmocom-bb/+/30241 ) Change subject: trxcon: implement Ready-to-Send PHYIF API ...................................................................... trxcon: implement Ready-to-Send PHYIF API This API is going to be used by osmo-trx-ms for pulling Uplink bursts from the scheduler in a synchronous way, without relaying on the timer driven libtrxcon's internal scheduler. Change-Id: Ic8f74413f5fad277340e007dd4296f890155a2c1 Related: OS#5599 --- M src/host/trxcon/include/osmocom/bb/trxcon/phyif.h M src/host/trxcon/src/trxcon_shim.c 2 files changed, 20 insertions(+), 0 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmocom-bb refs/changes/41/30241/1 diff --git a/src/host/trxcon/include/osmocom/bb/trxcon/phyif.h b/src/host/trxcon/include/osmocom/bb/trxcon/phyif.h index 43363cb..3cf5f5d 100644 --- a/src/host/trxcon/include/osmocom/bb/trxcon/phyif.h +++ b/src/host/trxcon/include/osmocom/bb/trxcon/phyif.h @@ -69,6 +69,12 @@ } param; }; +/* RTS.ind - Ready-to-Send indication */ +struct trxcon_phyif_rts_ind { + uint32_t fn; + uint8_t tn; +}; + /* BURST.req - a burst to be transmitted */ struct trxcon_phyif_burst_req { uint32_t fn; @@ -89,6 +95,7 @@ }; +int trxcon_phyif_handle_rts_ind(void *priv, const struct trxcon_phyif_rts_ind *rts); int trxcon_phyif_handle_burst_ind(void *priv, const struct trxcon_phyif_burst_ind *bi); int trxcon_phyif_handle_burst_req(void *phyif, const struct trxcon_phyif_burst_req *br); int trxcon_phyif_handle_cmd(void *phyif, const struct trxcon_phyif_cmd *cmd); diff --git a/src/host/trxcon/src/trxcon_shim.c b/src/host/trxcon/src/trxcon_shim.c index 6434461..2b5fc29 100644 --- a/src/host/trxcon/src/trxcon_shim.c +++ b/src/host/trxcon/src/trxcon_shim.c @@ -220,6 +220,19 @@ } /* External L1 API for the PHYIF */ +int trxcon_phyif_handle_rts_ind(void *priv, const struct trxcon_phyif_rts_ind *rts) +{ + struct trxcon_inst *trxcon = priv; + struct l1sched_burst_req br = { + .fn = rts->fn, + .tn = rts->tn, + .burst_len = 0, /* NOPE.ind */ + }; + + l1sched_trigger(trxcon->sched, &br); + return l1sched_handle_burst_req(trxcon->sched, &br); +} + int trxcon_phyif_handle_burst_ind(void *priv, const struct trxcon_phyif_burst_ind *bi) { struct trxcon_inst *trxcon = priv; -- To view, visit https://gerrit.osmocom.org/c/osmocom-bb/+/30241 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmocom-bb Gerrit-Branch: master Gerrit-Change-Id: Ic8f74413f5fad277340e007dd4296f890155a2c1 Gerrit-Change-Number: 30241 Gerrit-PatchSet: 1 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-MessageType: newchange