Hello Max, Jenkins Builder,
I'd like you to reexamine a change. Please visit
https://gerrit.osmocom.org/2861
to look at the new patch set (#3).
osmo-bts-litecell15: Fix missing frame number in MEAS IND
The layer 1 interface (l1_if.c) for osmo-bts-litecell15 does not include
the frame number into the measurement indications it forwards
to higher layers. The frame number is required to properly
detect the end of a measurement period.
This commit changes process_meas_res() to properly include
the frame number into the l1sap primitive (struct osmo_phsap_prim *l1sap)
Change-Id: Iee9c8f88b05cd5dba9920bb08e079a643e713237
---
M src/osmo-bts-litecell15/l1_if.c
1 file changed, 6 insertions(+), 2 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/osmo-bts refs/changes/61/2861/3
diff --git a/src/osmo-bts-litecell15/l1_if.c b/src/osmo-bts-litecell15/l1_if.c
index 5977aa9..22a33d8 100644
--- a/src/osmo-bts-litecell15/l1_if.c
+++ b/src/osmo-bts-litecell15/l1_if.c
@@ -901,7 +901,7 @@
}
static int process_meas_res(struct gsm_bts_trx *trx, uint8_t chan_nr,
- GsmL1_MeasParam_t *m)
+ uint32_t fn, GsmL1_MeasParam_t *m)
{
struct osmo_phsap_prim l1sap;
memset(&l1sap, 0, sizeof(l1sap));
@@ -912,6 +912,10 @@
l1sap.u.info.u.meas_ind.ta_offs_qbits = m->i16BurstTiming;
l1sap.u.info.u.meas_ind.ber10k = (unsigned int) (m->fBer * 100);
l1sap.u.info.u.meas_ind.inv_rssi = (uint8_t) (m->fRssi * -1);
+ l1sap.u.info.u.meas_ind.fn = fn;
+
+ /* FIXME: The frame number most likely will require some alignment
+ * in order to match the lookup tables in the higher layers. */
/* l1sap wants to take msgb ownership. However, as there is no
* msg, it will msgb_free(l1sap.oph.msg == NULL) */
@@ -941,7 +945,7 @@
fn = data_ind->u32Fn;
link_id = (data_ind->sapi == GsmL1_Sapi_Sacch) ? LID_SACCH : LID_DEDIC;
- process_meas_res(trx, chan_nr, &data_ind->measParam);
+ process_meas_res(trx, chan_nr, fn, &data_ind->measParam);
if (data_ind->measParam.fLinkQuality < btsb->min_qual_norm
&& data_ind->msgUnitParam.u8Size != 0) {
--
To view, visit https://gerrit.osmocom.org/2861
To unsubscribe, visit https://gerrit.osmocom.org/settings
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Iee9c8f88b05cd5dba9920bb08e079a643e713237
Gerrit-PatchSet: 3
Gerrit-Project: osmo-bts
Gerrit-Branch: master
Gerrit-Owner: dexter <pma...@sysmocom.de>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: Max <msur...@sysmocom.de>
