68 lines
2.2 KiB
Text
68 lines
2.2 KiB
Text
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/*
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* Copyright 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package android.hardware.wifi@1.1;
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import @1.0::IWifiChip;
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import @1.0::WifiStatus;
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/**
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* Interface that represents a chip that must be configured as a single unit.
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* The HAL/driver/firmware will be responsible for determining which phy is used
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* to perform operations like NAN, RTT, etc.
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*/
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interface IWifiChip extends @1.0::IWifiChip {
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/**
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* Capabilities exposed by this chip.
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*/
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enum ChipCapabilityMask : @1.0::IWifiChip.ChipCapabilityMask {
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/**
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* Set/Reset Tx Power limits.
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*/
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SET_TX_POWER_LIMIT = 1 << 8
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};
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/**
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* API to set TX power limit.
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* This is used for meeting SAR requirements while making VOIP calls for
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* example.
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*
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* @param powerInDbm Power level in dBm.
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* @return status WifiStatus of the operation.
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* Possible status codes:
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* |WifiStatusCode.SUCCESS|,
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* |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
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* |WifiStatusCode.ERROR_NOT_SUPPORTED|,
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* |WifiStatusCode.NOT_AVAILABLE|,
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* |WifiStatusCode.UNKNOWN|
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*/
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setTxPowerLimit(int32_t powerInDbm) generates (WifiStatus status);
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/**
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* API to reset TX power limit.
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* This is used to set the power back to default values.
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*
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* @return status WifiStatus of the operation.
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* Possible status codes:
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* |WifiStatusCode.SUCCESS|,
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* |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
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* |WifiStatusCode.ERROR_NOT_SUPPORTED|,
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* |WifiStatusCode.NOT_AVAILABLE|,
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* |WifiStatusCode.UNKNOWN|
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*/
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resetTxPowerLimit() generates (WifiStatus status);
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};
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