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Commit 2e6aec37 authored by Treehugger Robot's avatar Treehugger Robot Committed by Automerger Merge Worker
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Merge "Fixed issue when HAL version is unavailable" am: bdbf808c am: 45550692 am: d2224fa9 

Original change: https://android-review.googlesource.com/c/platform/frameworks/opt/telephony/+/1516957

Change-Id: I63b33d6df709f6d448315efda033ff7255aa815a
parents 93246790 d2224fa9

src/java/com/android/internal/telephony/dataconnection/TransportManager.java

+10 −6
Original line number Diff line number Diff line
@@ -409,14 +409,18 @@ public class TransportManager extends Handler { 
     * @return {@code true} if the device operates in legacy mode, otherwise {@code false}.

     */

    public boolean isInLegacyMode() {

        // Get IWLAN operation mode from the system property. If the system property is missing or

        // mis-configured the default behavior is tied to the IRadio version. For 1.4 or above, it's

        // AP-assisted mode, for 1.3 or below, it's legacy mode. For IRadio 1.3 or below, no matter

        // what the configuration is, it will always be legacy mode.

        // Get IWLAN operation mode from the system property. If the system property is configured

        // to default or not configured, the mode is tied to IRadio version. For 1.4 or above, it's

        // AP-assisted mode, for 1.3 or below, it's legacy mode.

        String mode = SystemProperties.get(SYSTEM_PROPERTIES_IWLAN_OPERATION_MODE);



        return mode.equals(IWLAN_OPERATION_MODE_LEGACY)

                || mPhone.getHalVersion().less(RIL.RADIO_HAL_VERSION_1_4);

        if (mode.equals(IWLAN_OPERATION_MODE_AP_ASSISTED)) {

            return false;

        } else if (mode.equals(IWLAN_OPERATION_MODE_LEGACY)) {

            return true;

        }



        return mPhone.getHalVersion().less(RIL.RADIO_HAL_VERSION_1_4);

    }



    /**