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Commit b193b6ec authored by Jack He's avatar Jack He
Browse files

[GD ACL] Make ACL packets non-flushable by default 

* So that enhanced flush command does not discard pending ACL packets
that may be one of those A2DP commands

Bug: 177278022
Bug: 178752129
Test: gd/cert/run
Tag: #gd-refactor
Change-Id: Ibf168d0a022c8ef93058e0e986566b40c808e003
parent 36794110

system/gd/hci/acl_manager/round_robin_scheduler.cc

+2 −3
Original line number Diff line number Diff line
@@ -127,9 +127,8 @@ void RoundRobinScheduler::buffer_packet(std::map<uint16_t, acl_queue_handler>::i 


  ConnectionType connection_type = acl_queue_handler->second.connection_type_;

  size_t mtu = connection_type == ConnectionType::CLASSIC ? hci_mtu_ : le_hci_mtu_;

  PacketBoundaryFlag packet_boundary_flag =

      (connection_type == ConnectionType::CLASSIC ? PacketBoundaryFlag::FIRST_AUTOMATICALLY_FLUSHABLE

                                                  : PacketBoundaryFlag::FIRST_NON_AUTOMATICALLY_FLUSHABLE);

  // TODO(b/178752129): Make A2DP and Hearing Aid audio packets flushable

  PacketBoundaryFlag packet_boundary_flag = PacketBoundaryFlag::FIRST_NON_AUTOMATICALLY_FLUSHABLE;

  int acl_priority = acl_queue_handler->second.high_priority_ ? 1 : 0;

  if (packet->size() <= mtu) {

    fragments_to_send_.push(