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Commit 61430f49 authored by Gabriel Biren's avatar Gabriel Biren
Browse files

Add an API to the Vendor HAL to create an AP 

or Bridged AP iface using vendor-specific
parameters.

Bug: 296069900
Test: m
Change-Id: I4bc05195a6e0b539b426d994e59f9f61a78c1255
parent 7c79f702

wifi/aidl/Android.bp

+7 −2
Original line number Diff line number Diff line
@@ -27,6 +27,9 @@ aidl_interface { 
    srcs: [

        "android/hardware/wifi/*.aidl",

    ],

    imports: [

        "android.hardware.wifi.common-V1",

    ],

    stability: "vintf",

    backend: {

        java: {
@@ -42,6 +45,9 @@ aidl_interface { 
                enabled: false,

            },

        },

        cpp: {

            enabled: false,

        },

    },

    versions_with_info: [

        {
@@ -49,6 +55,5 @@ aidl_interface { 
            imports: [],

        },

    ],

    frozen: true,



    frozen: false,

}

wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiChip.aidl

+1 −0
Original line number Diff line number Diff line
@@ -83,6 +83,7 @@ interface IWifiChip { 
  void triggerSubsystemRestart();

  void enableStaChannelForPeerNetwork(in int channelCategoryEnableFlag);

  void setMloMode(in android.hardware.wifi.IWifiChip.ChipMloMode mode);

  @PropagateAllowBlocking android.hardware.wifi.IWifiApIface createApOrBridgedApIface(in android.hardware.wifi.IfaceConcurrencyType iface, in android.hardware.wifi.common.OuiKeyedData[] vendorData);

  const int NO_POWER_CAP_CONSTANT = 0x7FFFFFFF;

  @Backing(type="int") @VintfStability

  enum FeatureSetMask {

wifi/aidl/android/hardware/wifi/IWifiChip.aidl

+24 −0
Original line number Diff line number Diff line
@@ -33,6 +33,7 @@ import android.hardware.wifi.WifiDebugRingBufferVerboseLevel; 
import android.hardware.wifi.WifiIfaceMode;

import android.hardware.wifi.WifiRadioCombination;

import android.hardware.wifi.WifiUsableChannel;

import android.hardware.wifi.common.OuiKeyedData;



/**

 * Interface that represents a chip that must be configured as a single unit.
@@ -1149,4 +1150,27 @@ interface IWifiChip { 
     *

     */

    void setMloMode(in ChipMloMode mode);



    /**

     * Create an AP or bridged AP iface on the chip using vendor-provided configuration parameters.

     *

     * Depending on the mode the chip is configured in, the interface creation

     * may fail (code: |WifiStatusCode.ERROR_NOT_AVAILABLE|) if we've already

     * reached the maximum allowed (specified in |ChipIfaceCombination|) number

     * of ifaces of the AP or AP_BRIDGED type.

     *

     * @param  iface IfaceConcurrencyType to be created. Takes one of

               |IfaceConcurrencyType.AP| or |IfaceConcurrencyType.AP_BRIDGED|

     * @param  vendorData Vendor-provided configuration data as a list of |OuiKeyedData|.

     * @return AIDL interface object representing the iface if

     *         successful, null otherwise.

     * @throws ServiceSpecificException with one of the following values:

     *         |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,

     *         |WifiStatusCode.ERROR_NOT_SUPPORTED|,

     *         |WifiStatusCode.ERROR_NOT_AVAILABLE|,

     *         |WifiStatusCode.ERROR_INVALID_ARGS|

     */

    @PropagateAllowBlocking

    IWifiApIface createApOrBridgedApIface(

            in IfaceConcurrencyType iface, in OuiKeyedData[] vendorData);

}