b889539dfd
Sony needed to increase the limit for a UVC device with > 4KiB descriptors, but there wasn't one clean place to do that. Tidy up, and also go straight to *16KiB* which was the largest buffer any copy of this code was using to date. Test: treehugger Change-Id: Ide41a217dcf4291a7d38836264f59e06967d9d91
25 lines
916 B
C
25 lines
916 B
C
/*
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* Copyright (C) 2022 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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#pragma once
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#define LOG_TAG "usbhost"
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#include <log/log.h>
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// Somewhat arbitrary: Sony has reported needing more than 4KiB (but less
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// than 8KiB), and some frameworks code had 16KiB without any explanation,
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// so we went with the largest of those.
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#define MAX_DESCRIPTORS_LENGTH (16 * 1024)
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