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The timer is now also started on setup_accept_io_broadcast, so BAP_PA_BIG_SYNC_REQ can be treated if the timer is stopped in the meantime. The timer is stopped if the bap_adapter's pa_req queue is empty. A pa_timer_id equal to 0 means that the timer is stopped. --- profiles/audio/bap.c | 20 ++++++++++++++++++-- 1 file changed, 18 insertions(+), 2 deletions(-) diff --git a/profiles/audio/bap.c b/profiles/audio/bap.c index d8cd05f26..ab0b96222 100644 --- a/profiles/audio/bap.c +++ b/profiles/audio/bap.c @@ -2087,6 +2087,14 @@ static gboolean pa_idle_timer(gpointer user_data) pa_and_big_sync(req); break; } + else { + /* pa_req queue is empty, stop the timer by returning + * FALSE and set the pa_timer_id to 0. This will later + * be used to check if the timer is active. + */ + bap_adapter->pa_timer_id = 0; + return FALSE; + } } return TRUE; @@ -2098,9 +2106,17 @@ static void setup_accept_io_broadcast(struct bap_data *data, struct bap_bcast_pa_req *pa_req = new0(struct bap_bcast_pa_req, 1); struct bap_adapter *bap_adapter = data->bap_adapter; + /* Timer could be stopped if all the short lived requests were treated. + * Check the state of the timer and turn it on so that this requests + * can also be treated. + */ + if (bap_adapter->pa_timer_id == 0) + bap_adapter->pa_timer_id = g_timeout_add_seconds( + PA_IDLE_TIMEOUT, pa_idle_timer, bap_adapter); + /* Add this request to the PA queue. - * We don't need to check the queue here and the timer, as we cannot - * have BAP_PA_BIG_SYNC_REQ before a short PA (BAP_PA_SHORT_REQ) + * We don't need to check the queue here, as we cannot have + * BAP_PA_BIG_SYNC_REQ before a short PA (BAP_PA_SHORT_REQ) */ pa_req->type = BAP_PA_BIG_SYNC_REQ; pa_req->in_progress = FALSE;