pespin has uploaded this change for review. (
https://gerrit.osmocom.org/c/libosmo-gprs/+/34317?usp=email )
Change subject: rlcmac: tbf_dl: Log with FN request of UL TBF through PKT DL
ACK/NACK
......................................................................
rlcmac: tbf_dl: Log with FN request of UL TBF through PKT DL ACK/NACK
Change-Id: Ib81f1003361ca6501ce5a0e16ab2cdafc8ed66d3
---
M include/osmocom/gprs/rlcmac/tbf_dl.h
M src/rlcmac/sched.c
M src/rlcmac/tbf_dl.c
M tests/rlcmac/rlcmac_prim_test.err
4 files changed, 24 insertions(+), 8 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/libosmo-gprs refs/changes/17/34317/1
diff --git a/include/osmocom/gprs/rlcmac/tbf_dl.h
b/include/osmocom/gprs/rlcmac/tbf_dl.h
index fc75972..c77898a 100644
--- a/include/osmocom/gprs/rlcmac/tbf_dl.h
+++ b/include/osmocom/gprs/rlcmac/tbf_dl.h
@@ -45,7 +45,8 @@
int gprs_rlcmac_dl_tbf_configure_l1ctl(struct gprs_rlcmac_dl_tbf *dl_tbf);
-struct msgb *gprs_rlcmac_dl_tbf_create_pkt_dl_ack_nack(struct
gprs_rlcmac_dl_tbf *dl_tbf, uint8_t tn);
+struct msgb *gprs_rlcmac_dl_tbf_create_pkt_dl_ack_nack(struct
gprs_rlcmac_dl_tbf *dl_tbf,
+ const struct
gprs_rlcmac_rts_block_ind *bi);
int gprs_rlcmac_dl_tbf_rcv_data_block(struct gprs_rlcmac_dl_tbf *dl_tbf,
const struct gprs_rlcmac_rlc_data_info
*rlc,
diff --git a/src/rlcmac/sched.c b/src/rlcmac/sched.c
index faa9ff1..1620934 100644
--- a/src/rlcmac/sched.c
+++ b/src/rlcmac/sched.c
@@ -175,7 +175,7 @@
if (tbfs->poll_dl_ack_final_ack) {
LOGRLCMAC(LOGL_DEBUG, "(ts=%u,fn=%u,usf=%u) Tx DL ACK/NACK
FinalAck=1\n",
bi->ts, bi->fn, bi->usf);
- msg =
gprs_rlcmac_dl_tbf_create_pkt_dl_ack_nack(tbfs->poll_dl_ack_final_ack, bi->ts);
+ msg =
gprs_rlcmac_dl_tbf_create_pkt_dl_ack_nack(tbfs->poll_dl_ack_final_ack, bi);
if (msg)
return msg;
}
@@ -237,7 +237,7 @@
if (tbfs->poll_dl_ack) {
LOGRLCMAC(LOGL_DEBUG, "(ts=%u,fn=%u,usf=%u) Tx DL ACK/NACK\n",
bi->ts, bi->fn, bi->usf);
- msg =
gprs_rlcmac_dl_tbf_create_pkt_dl_ack_nack(tbfs->poll_dl_ack, bi->ts);
+ msg =
gprs_rlcmac_dl_tbf_create_pkt_dl_ack_nack(tbfs->poll_dl_ack, bi);
if (msg)
return msg;
}
diff --git a/src/rlcmac/tbf_dl.c b/src/rlcmac/tbf_dl.c
index b8d37a8..5ce8e6a 100644
--- a/src/rlcmac/tbf_dl.c
+++ b/src/rlcmac/tbf_dl.c
@@ -160,7 +160,8 @@
return gprs_rlcmac_prim_call_down_cb(rlcmac_prim);
}
-struct msgb *gprs_rlcmac_dl_tbf_create_pkt_dl_ack_nack(struct
gprs_rlcmac_dl_tbf *dl_tbf, uint8_t tn)
+struct msgb *gprs_rlcmac_dl_tbf_create_pkt_dl_ack_nack(struct
gprs_rlcmac_dl_tbf *dl_tbf,
+ const struct
gprs_rlcmac_rts_block_ind *bi)
{
struct msgb *msg;
struct bitvec bv;
@@ -179,11 +180,15 @@
* queued to send and no active UL TBF (TS 44.060 8.1.2.5) */
if (!gre->ul_tbf && gprs_rlcmac_entity_have_tx_data_queued(gre)) {
gre->ul_tbf = gprs_rlcmac_ul_tbf_alloc(gre);
- rc =
gprs_rlcmac_tbf_ul_ass_start_from_dl_tbf_ack_nack(gre->ul_tbf, dl_tbf, tn);
- if (rc < 0)
- LOGPTBFDL(dl_tbf, LOGL_ERROR, "Failed starting
assignment of requested UL TBF (%d)\n", rc);
- else
+ rc =
gprs_rlcmac_tbf_ul_ass_start_from_dl_tbf_ack_nack(gre->ul_tbf, dl_tbf, bi->ts);
+ if (rc < 0) {
+ LOGPTBFDL(dl_tbf, LOGL_ERROR, "FN=%u TS=%u Failed
starting assignment of requested UL TBF (%d)\n",
+ bi->fn, bi->ts, rc);
+ } else {
+ LOGPTBFDL(dl_tbf, LOGL_DEBUG, "FN=%u TS=%u Requesting
UL TBF through PKT DL ACK/NACK\n",
+ bi->fn, bi->ts);
chan_req = true;
+ }
}
/* Initialize a bit vector that uses allocated msgb as the data buffer.
*/
diff --git a/tests/rlcmac/rlcmac_prim_test.err
b/tests/rlcmac/rlcmac_prim_test.err
index 1fedbba..25653e0 100644
--- a/tests/rlcmac/rlcmac_prim_test.err
+++ b/tests/rlcmac/rlcmac_prim_test.err
@@ -994,6 +994,7 @@
DLGLOBAL INFO UL_TBF{NEW}: Received Event UL_ASS_START
DLGLOBAL INFO UL_TBF{NEW}: state_chg to ASSIGN
DLGLOBAL INFO UL_TBF_ASS{IDLE}: state_chg to WAIT_PKT_UL_ASS
+DLGLOBAL DEBUG TBF(DL:NR-0:TLLI-00000001) FN=21 TS=7 Requesting UL TBF through
PKT DL ACK/NACK
DLGLOBAL DEBUG TBF(DL:NR-0:TLLI-00000001) - SSN 1, V(N):
"IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIR" R=Received
I=Invalid, FINAL_ACK=1
DLGLOBAL INFO TBF(DL:NR-0:TLLI-00000001) Starting T3192 (0 ms)
DLGLOBAL DEBUG Tx to lower layers: L1CTL-PDCH_DATA.request
--
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Gerrit-Project: libosmo-gprs
Gerrit-Branch: master
Gerrit-Change-Id: Ib81f1003361ca6501ce5a0e16ab2cdafc8ed66d3
Gerrit-Change-Number: 34317
Gerrit-PatchSet: 1
Gerrit-Owner: pespin <[email protected]>
Gerrit-MessageType: newchange
