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Commit ef989d12 authored by Treehugger Robot's avatar Treehugger Robot Committed by Gerrit Code Review
Browse files

Merge "Revert "hci: Remove SimultaneousLeHost bit""

parents 7eaa1219 471be496

system/gd/hci/controller.cc

+3 −1
Original line number Diff line number Diff line
@@ -446,7 +446,9 @@ struct Controller::impl { 
  }



  void write_le_host_support(Enable enable) {

    std::unique_ptr<WriteLeHostSupportBuilder> packet = WriteLeHostSupportBuilder::Create(enable);

    // Since Bluetooth Core Spec 4.1, this bit should be 0, but some controllers still require it

    Enable simultaneous_le_host = Enable::ENABLED;

    std::unique_ptr<WriteLeHostSupportBuilder> packet = WriteLeHostSupportBuilder::Create(enable, simultaneous_le_host);

    hci_->EnqueueCommand(

        std::move(packet),

        module_.GetHandler()->BindOnceOn(this, &Controller::impl::check_status<WriteLeHostSupportCompleteView>));

system/gd/hci/hci_packets.pdl

+2 −2
Original line number Diff line number Diff line
@@ -2251,12 +2251,12 @@ packet ReadLeHostSupport : Command (op_code = READ_LE_HOST_SUPPORT) { 
packet ReadLeHostSupportComplete : CommandComplete (command_op_code = READ_LE_HOST_SUPPORT) {

  status : ErrorCode,

  le_supported_host : Enable,

  _reserved_ : 8, // simultaneous_le_host (ignored and always 0)

  _reserved_ : 8, // simultaneous_le_host reserved since 4.1

}



packet WriteLeHostSupport : Command (op_code = WRITE_LE_HOST_SUPPORT) {

  le_supported_host : Enable,

  _reserved_ : 8, // simultaneous_le_host (ignored and always 0)

  simultaneous_le_host : Enable,  // According to the spec, this should be 0x00 since 4.1

}



packet WriteLeHostSupportComplete : CommandComplete (command_op_code = WRITE_LE_HOST_SUPPORT) {

system/gd/hci/hci_packets_test.cc

+1 −1
Original line number Diff line number Diff line
@@ -86,7 +86,7 @@ DEFINE_AND_INSTANTIATE_WriteSimplePairingModeReflectionTest(write_simple_paring_ 
std::vector<uint8_t> write_simple_paring_mode_complete = {0x0e, 0x04, 0x01, 0x56, 0x0c, 0x00};

DEFINE_AND_INSTANTIATE_WriteSimplePairingModeCompleteReflectionTest(write_simple_paring_mode_complete);



std::vector<uint8_t> write_le_host_supported = {0x6d, 0x0c, 0x02, 0x01, 0x00};

std::vector<uint8_t> write_le_host_supported = {0x6d, 0x0c, 0x02, 0x01, 0x01};

DEFINE_AND_INSTANTIATE_WriteLeHostSupportReflectionTest(write_le_host_supported);



std::vector<uint8_t> write_le_host_supported_complete = {0x0e, 0x04, 0x01, 0x6d, 0x0c, 0x00};

system/gd/rust/hci/src/controller.rs

+4 −1
Original line number Diff line number Diff line
@@ -40,7 +40,10 @@ async fn provide_controller(mut hci: CommandSender) -> Arc<ControllerExports> { 
    assert_success!(

        hci.send(WriteSimplePairingModeBuilder { simple_pairing_mode: Enable::Enabled })

    );

    assert_success!(hci.send(WriteLeHostSupportBuilder { le_supported_host: Enable::Enabled }));

    assert_success!(hci.send(WriteLeHostSupportBuilder {

        le_supported_host: Enable::Enabled,

        simultaneous_le_host: Enable::Enabled

    }));



    let name = null_terminated_to_string(

        assert_success!(hci.send(ReadLocalNameBuilder {})).get_local_name(),