wifi/1.5/IWifiChip.hal

/*
 * Copyright 2020 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package android.hardware.wifi@1.5;

import @1.0::WifiStatus;
import @1.0::IWifiIface;
import @1.3::IWifiChip;
import @1.4::IWifiChip;

/**
 * Interface that represents a chip that must be configured as a single unit.
 */
interface IWifiChip extends @1.4::IWifiChip {
    /**
     * Capabilities exposed by this chip.
     */
    enum ChipCapabilityMask : @1.3::IWifiChip.ChipCapabilityMask {
        /**
         * chip can operate in the 60GHz band(WiGig chip)
         */
        WIGIG = 1 << 14,
    };

    /**
     * Get the capabilities supported by this chip.
     *
     * @return status WifiStatus of the operation.
     *         Possible status codes:
     *         |WifiStatusCode.SUCCESS|,
     *         |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
     *         |WifiStatusCode.ERROR_NOT_AVAILABLE|,
     *         |WifiStatusCode.ERROR_UNKNOWN|
     * @return capabilities Bitset of |ChipCapabilityMask| values.
     */
    getCapabilities_1_5()
        generates (WifiStatus status, bitfield<ChipCapabilityMask> capabilities);
};