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Commit 20fd2c70 authored by Eric Schwarzenbach's avatar Eric Schwarzenbach
Browse files

Add physical channel configuration indication. 

Also adds the new requisite types and an IndicationFilter for reporting.

Bug: 70638175
Test: n/a
Change-Id: I29f5fba4d1b21af3e7fda876c9a5c911936aeada
parent 21c6dc35

radio/1.2/Android.bp

+2 −0
Original line number Diff line number Diff line
@@ -20,6 +20,7 @@ hidl_interface { 
    ],

    types: [

        "CardStatus",

        "CellConnectionStatus",

        "CellIdentityCdma",

        "CellIdentityGsm",

        "CellIdentityLte",
@@ -36,6 +37,7 @@ hidl_interface { 
        "MaxSearchTimeRange",

        "NetworkScanRequest",

        "NetworkScanResult",

        "PhysicalChannelConfig",

        "RadioConst",

        "ScanIntervalRange",

    ],

radio/1.2/IRadioIndication.hal

+9 −0
Original line number Diff line number Diff line
@@ -53,4 +53,13 @@ interface IRadioIndication extends @1.1::IRadioIndication { 
     * @param lce LinkCapacityEstimate information as defined in types.hal

     */

    oneway currentLinkCapacityEstimate(RadioIndicationType type, LinkCapacityEstimate lce);



    /**

     * Indicates physical channel configurations.

     *

     * @param type Type of radio indication

     * @param configs List of PhysicalChannelConfigs as defined in types.hal

     */

    oneway currentPhysicalChannelConfigs(RadioIndicationType type,

            vec<PhysicalChannelConfig> configs);

};

radio/1.2/types.hal

+32 −0
Original line number Diff line number Diff line
@@ -64,6 +64,21 @@ enum IncrementalResultsPeriodicityRange : int32_t { 
    MAX = 10,

};



enum CellConnectionStatus : int32_t {

    /**

     * Cell is not a serving cell.

     */

    NONE = 0,

    /**

     * UE has connection to cell for signalling and possibly data (3GPP 36.331, 25.331).

     */

    PRIMARY_SERVING,

    /**

     * UE has connection to cell for data (3GPP 36.331, 25.331).

     */

    SECONDARY_SERVING,

};



/**

 * Overwritten from @1.0::IndicationFilter in order to redefine ALL. In the future, this should

 * be extended instead of overwritten.
@@ -102,6 +117,12 @@ enum IndicationFilter : int32_t { 
     * IRadio.setLinkCapacityReportingCriteria() are met.

     */

    LINK_CAPACITY_ESTIMATE = 1 << 3,

    /**

     * When this bit is set, the modem must send the physical channel configuration update through

     * IRadioIndication.currentPhysicalChannelConfigs() when the configuration has changed. It is

     * recommended that this be reported whenever link capacity or signal strength is reported.

     */

    PHYSICAL_CHANNEL_CONFIG = 1 << 4,

};



struct NetworkScanRequest {
@@ -295,3 +316,14 @@ struct LinkCapacityEstimate { 
     */

    uint32_t uplinkCapacityKbps;

};



struct PhysicalChannelConfig {

    /**

     * Connection status for cell. Valid values are PRIMARY_SERVING and SECONDARY_SERVING.

     */

    CellConnectionStatus status;

    /**

     * Cell bandwidth, in kHz.

     */

    int32_t cellBandwidthDownlink;

};