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Commit ef427841 authored by Ruina Liu's avatar Ruina Liu Committed by Andre Eisenbach
Browse files

Fix transport quota exhaustion 

BREDR and BLE use round-robin for link quota.

If you have exhausted one transport's quota,
the break will cause traffic for all transports
to cease.

Change to a continue to prevent this.

Change-Id: I7ca739dfbf02acd2e30527c16ca616a7bad70c51
Test: manual
CR-Id: ALPS02303646
parent b63e2798

system/stack/l2cap/l2c_link.cc

+1 −1
Original line number Diff line number Diff line
@@ -999,7 +999,7 @@ void l2c_link_check_send_pkts(tL2C_LCB* p_lcb, tL2C_CCB* p_ccb, BT_HDR* p_buf) { 
          (p_lcb->transport == BT_TRANSPORT_LE &&

           (l2cb.ble_round_robin_unacked >= l2cb.ble_round_robin_quota ||

            l2cb.controller_le_xmit_window == 0)))

        break;

        continue;



      /* Check for wraparound */

      if (p_lcb == &l2cb.lcb_pool[MAX_L2CAP_LINKS]) p_lcb = &l2cb.lcb_pool[0];