fixeria has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmocom-bb/+/34522?usp=email )
Change subject: l1gprs: migrate to gsm0502_fn_compare() ......................................................................
l1gprs: migrate to gsm0502_fn_compare()
Change-Id: I10261aa114b5dce3efee26ea84a1caa50c49a1d2 Depends: libosmocore.git I9590f2e836fc48650decf1564b6ab46306c4fe2d Related: OS#5500 --- M src/shared/l1gprs.c 1 file changed, 12 insertions(+), 14 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/osmocom-bb refs/changes/22/34522/1
diff --git a/src/shared/l1gprs.c b/src/shared/l1gprs.c index bfbda59..5f45614 100644 --- a/src/shared/l1gprs.c +++ b/src/shared/l1gprs.c @@ -344,19 +344,6 @@ LOG_TBF_ARGS(preq), preq->start_fn); }
-/* Check if the current TDMA Fn is past the start TDMA Fn. - * Based on fn_cmp() implementation from osmo-pcu.git, simplified. */ -static bool l1gprs_check_fn(uint32_t current, uint32_t start) -{ - const uint32_t thresh = GSM_TDMA_HYPERFRAME / 2; - - if ((current < start && (start - current) < thresh) || - (current > start && (current - start) > thresh)) - return false; - - return true; -} - /* Check the list of pending TBFs and move those with expired Fn to the active list */ static void l1gprs_check_pending_tbfs(struct l1gprs_state *gprs, uint32_t fn) { @@ -364,7 +351,7 @@ struct l1gprs_tbf *tbf;
llist_for_each_entry_safe(preq, tmp, &gprs->tbf_list_pending, list) { - if (!l1gprs_check_fn(fn, preq->start_fn)) + if (gsm0502_fn_compare(fn, preq->start_fn) < 0) continue;
LOGP_GPRS(gprs, LOGL_INFO,
-
fixeria