bts: Introduce a PollController that has the responsibility to poll

For each frame indication received by the BTS the poll controller
is asked to expire timedout entries.

1 files changed, 0 insertions, 31 deletions

diff --git a/src/pcu_l1_if.cpp b/src/pcu_l1_if.cpp
index ad0887ea..438bfa86 100644
--- a/src/pcu_l1_if.cpp
+++ b/src/pcu_l1_if.cpp
@@ -494,12 +494,7 @@ bssgp_failed:
 
 static int pcu_rx_time_ind(struct gsm_pcu_if_time_ind *time_ind)
 {
-	struct gprs_rlcmac_bts *bts = bts_main_data();
-	struct gprs_rlcmac_tbf *tbf;
-	struct gprs_rlcmac_sba *sba, *sba2;
-	uint32_t elapsed;
 	uint8_t fn13 = time_ind->fn % 13;
-	int frame_number = time_ind->fn;
 
 	/* omit frame numbers not starting at a MAC block */
 	if (fn13 != 0 && fn13 != 4 && fn13 != 8)
@@ -509,32 +504,6 @@ static int pcu_rx_time_ind(struct gsm_pcu_if_time_ind *time_ind)
 //		time_ind->fn % 52);
 
 	BTS::main_bts()->set_current_frame_number(time_ind->fn);
-
-	/* check for poll timeout */
-	llist_for_each_entry(tbf, &gprs_rlcmac_ul_tbfs, list) {
-		if (tbf->poll_state == GPRS_RLCMAC_POLL_SCHED) {
-			elapsed = (frame_number + 2715648 - tbf->poll_fn)
-								% 2715648;
-			if (elapsed >= 20 && elapsed < 2715400)
-				gprs_rlcmac_poll_timeout(bts, tbf);
-		}
-	}
-	llist_for_each_entry(tbf, &gprs_rlcmac_dl_tbfs, list) {
-		if (tbf->poll_state == GPRS_RLCMAC_POLL_SCHED) {
-			elapsed = (frame_number + 2715648 - tbf->poll_fn)
-								% 2715648;
-			if (elapsed >= 20 && elapsed < 2715400)
-				gprs_rlcmac_poll_timeout(bts, tbf);
-		}
-	}
-	llist_for_each_entry_safe(sba, sba2, &gprs_rlcmac_sbas, list) {
-		elapsed = (frame_number + 2715648 - sba->fn) % 2715648;
-		if (elapsed >= 20 && elapsed < 2715400) {
-			/* sba will be freed here */
-			gprs_rlcmac_sba_timeout(sba);
-		}
-	}
-
 	return 0;
 }