lintable modules currently pick up files named "lint-baseline.xml" to use as the
lint baseline implicitly. This is confusing because you could end up using the
baseline files in more modules than intended. Lint also has a feature where it
requests you remove unnecessary findings from the baseline file, so something
could be necessary for one module, but unnecessary for another that accidentally
picked up the baseline.

We're removing the implicit detection of the baseline file, which requires
all modules using it to list the baseline file explicitly.

Bug: 272769514
Test: Presubmits
Change-Id: I4e74094eed3f5a0b7395bcb5e16cbee9f0f28b7e
Merged-In: I4e74094eed3f5a0b7395bcb5e16cbee9f0f28b7e

Bug: 315025063
Test: adb shell dumpsys usb dump-descriptors -dump-raw
Change-Id: I1d8d5a2c6aaaff3330c47c243147b1f4fde734e9

Eldar: https://eldar.corp.google.com/assessments/990567567/revisions/2

Bug: 309127822
Test: build
Change-Id: If4e0eb3abbc0143571890a96c7359d405a8316c4

Add USB feature flags and guard the new compliance warning APIs.

Test: atest VtsAidlUsbTargetTest
      atest CtsUsbManagerTestCases
Bug: 296119135
Bug: 300340959
Change-Id: Iffca537a85cb03ab5eeb2ad331a145ef1d2b848a

Adds enableUsbData command to dumpsys usb that can be used for both
simulated and real ports.

Test: manual test on device - use adb over wifi to turn off and then
      back on using dumpsys command on port0
Bug: 297208252
Change-Id: I3160af9e70f6a2c84d84877636b46bd2e68ad50e
Signed-off-by: RD Babiera <rdbabiera@google.com>

Add active owners

Bug: 284073105
Test: tests are not required to add owners
(cherry picked from https://android-review.googlesource.com/q/commit:4c34063041d30e7d8b52bb71babb50d9ca211c04)
Merged-In: I4ef415437568ae165ac5a3153d18bd2e2ef1f808
Change-Id: I4ef415437568ae165ac5a3153d18bd2e2ef1f808

Add active owners

Bug: 284073105
Test: tests are not required to add owners
(cherry picked from https://android-review.googlesource.com/q/commit:4c34063041d30e7d8b52bb71babb50d9ca211c04)
Merged-In: I4ef415437568ae165ac5a3153d18bd2e2ef1f808
Change-Id: I4ef415437568ae165ac5a3153d18bd2e2ef1f808

Add active owners

Bug: 284073105
Test: tests are not required to add owners
(cherry picked from https://android-review.googlesource.com/q/commit:4c34063041d30e7d8b52bb71babb50d9ca211c04)
Merged-In: I4ef415437568ae165ac5a3153d18bd2e2ef1f808
Change-Id: I4ef415437568ae165ac5a3153d18bd2e2ef1f808

Add active owners

Bug: 284073105
Test: tests are not required to add owners
(cherry picked from https://android-review.googlesource.com/q/commit:4c34063041d30e7d8b52bb71babb50d9ca211c04)
Merged-In: I4ef415437568ae165ac5a3153d18bd2e2ef1f808
Change-Id: I4ef415437568ae165ac5a3153d18bd2e2ef1f808

Add active owners

Bug: 284073105
Test: tests are not required to add owners
(cherry picked from https://android-review.googlesource.com/q/commit:4c34063041d30e7d8b52bb71babb50d9ca211c04)
Merged-In: I4ef415437568ae165ac5a3153d18bd2e2ef1f808
Change-Id: I4ef415437568ae165ac5a3153d18bd2e2ef1f808

Add active owners

Bug: 284073105
Test: tests are not required to add owners
(cherry picked from https://android-review.googlesource.com/q/commit:4c34063041d30e7d8b52bb71babb50d9ca211c04)
Merged-In: I4ef415437568ae165ac5a3153d18bd2e2ef1f808
Change-Id: I4ef415437568ae165ac5a3153d18bd2e2ef1f808

Add active owners

Bug: 284073105
Test: tests are not required to add owners
(cherry picked from https://android-review.googlesource.com/q/commit:4c34063041d30e7d8b52bb71babb50d9ca211c04)
Merged-In: I4ef415437568ae165ac5a3153d18bd2e2ef1f808
Change-Id: I4ef415437568ae165ac5a3153d18bd2e2ef1f808

When a bi-direction USB device plugged in, first connect the output device and then the input device. The policy will prefer the paired input and output device. Connecting USB output device first can make the USB input device be used for phone/voip call once it is available.

Also cache if the USB device support jack detect to avoid opening mixer when the jack detect is not supported.

Bug: 282094846
Test: make
Test: repo steps in the bug
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:96fbf175893c5ebba1b66b458c3521bfb4123a24)
Merged-In: I7cc10b63c887493da284c8fad4384ee68bfd9337
Change-Id: I7cc10b63c887493da284c8fad4384ee68bfd9337

When a bi-direction USB device plugged in, first connect the output device and then the input device. The policy will prefer the paired input and output device. Connecting USB output device first can make the USB input device be used for phone/voip call once it is available.

Also cache if the USB device support jack detect to avoid opening mixer when the jack detect is not supported.

Bug: 282094846
Test: make
Test: repo steps in the bug
Change-Id: I7cc10b63c887493da284c8fad4384ee68bfd9337

Clean up unused interface methods and constants in
USB gadget HAL.

Bug: 287516105
Change-Id: I824c99fa23499936037b637095084ce9cd31881d

HalUsbPortMode has incorrect mapping of the Mode constants.
This change aligns the contants to that of the HAL interface.

Bug: 287516105
Change-Id: I1ce03549857d529041cc2100c1080e52c5259875

Report USB devices support audio capture when there is a terminal whose
subtype is ACI_OUTPUT_TERMINAL and terminal type is USB streaming and
there is another terminal whose subtype is ACI_INPUT_TERMINAL and
terminal type is not USB streaming.

Report USB devices support audio playback when there is a terminal whose
subtype is ACI_INPUT_TERMINAL and terminal type is USB streaming and
there is another terminal whose subtype is ACI_OUTPUT_TERMINAL and
terminal type is not USB streaming.

Bug: 279151646
Bug: 278603582
Test: connect usb headset, dumpsys audio policy
Change-Id: If1c14cc0a4e3fbdfbed2c105d37ece9a866f18ed
Merged-In: If1c14cc0a4e3fbdfbed2c105d37ece9a866f18ed
(cherry picked from commit 9a5cab13)

Add active owners

Bug: 284073105
Test: tests are not required to add owners
Change-Id: I4ef415437568ae165ac5a3153d18bd2e2ef1f808

When a USB device is added, it may not always have audio functionality.
In that case, we don't need to log error if the device doesn't have
audio interface.

Bug: 280033396
Test: TH
Change-Id: I0eb2c47cc05e621a6a9c0b41b660f9fbd4e78437

Disable PS5 controller audio output.

Test:
Playing a game on Staida APP and then insert PS5 controller, TV dosen't mute.

Bug: 225293215
(cherry picked from https://android-review.googlesource.com/q/commit:d6b2ae28222e22599485bed960bf11fb261e2dad)
Merged-In: Ieb626512bc18dbf4cc84bb104eb4fd9cba342b60
Change-Id: Ieb626512bc18dbf4cc84bb104eb4fd9cba342b60

Report USB devices support audio capture when there is a terminal whose
subtype is ACI_OUTPUT_TERMINAL and terminal type is USB streaming and
there is another terminal whose subtype is ACI_INPUT_TERMINAL and
terminal type is not USB streaming.

Report USB devices support audio playback when there is a terminal whose
subtype is ACI_INPUT_TERMINAL and terminal type is USB streaming and
there is another terminal whose subtype is ACI_OUTPUT_TERMINAL and
terminal type is not USB streaming.

Bug: 279151646
Test: connect usb headset, dumpsys audio policy
Change-Id: If1c14cc0a4e3fbdfbed2c105d37ece9a866f18ed

By reading system property ro.audio.multi_usb_mode to decide if only one
or multiple usb devices can be connected to audio system at a certain
time.
In multi USB mode, it is allowed to connect multiple USB devices to
audio system as long as their device type is different.

Bug: 262415494
Test: manual
Change-Id: I10d6ea14188105b4cd96ed0973dbea1f3e80a852

Migrates call sites to use the @EnforcePermission annotation
instead of manually checking permissions.

These are fully behavior-preserving changes that can be identified by
Android Lint (see SimpleManualPermissionEnforcementDetector)

Bug: 265014041
Test: TH
Change-Id: Icd25c77e971e30c233bfa233b2dca587ace36bc5

Removes a call to FrameworkStatsLog.write when mUsbPortStatus
is null or when compliance warnings array is empty.

Test: atest CtsStatsdAtomHostTestCases:UsbStatsTests
Bug: 269342794
Change-Id: I7f03b66c6c713d8b2afa7905a962a458cce285fe

Correct USB Gadget HAL Version from V1_2 to V1_1 on resetUsbGadget

Bug: 270500209
Test: atest VtsHalUsbGadgetV1_1HostTest
      atest VtsHalUsbGadgetV1_2HostTest
Change-Id: I5315654d3af7c75b7f86e25c5aaf694ac93f3f7d
Signed-off-by: Chien Kun Niu <rickyniu@google.com>

MIDI 2.0 devices only show one input and output port for its backup
MIDI 1.0 path. This CL reads the jack counts and creates encoders
and decoders accordingly.

UsbMidiPacketConverter has been refactored to use cable numbers for
multiplexing USB MIDI streams.

Bug: 266473128
Test: MidiScope/MidiKeyboard on multiport MIDI device
Test: UmpMidiScope on MIDI 2.0 devices
Change-Id: I58799393ab0bddf7c6a6c63f1ab014accf1ab10e

Timestamp is calculated before waiting for USB data. When USB data comes in,
the timestamp from when it starts to wait is used. This makes the timestamp
very inaccurate.

The fix is to move "timestamp = System.nanoTime()" after getting the USB
response.

Bug: 267519645
Test: Connect phone with MIDI Scope app to USB MIDI 2.0 keyboard
Test: Play notes on the keyboard and verify timestamps look reasonable
Change-Id: Ic3bccd89b65787badf3139964983572f83d99eaa

These libraries are already part of framework.jar, so there's no need to
duplicate them in services.jar.

Bug: 266855401
Test: atest StrictJavaPackagesTest
Change-Id: Ia23b12e0b00d5ba7ff81ccc4fdc34f8e4e63db5b

Add the resetCb to complete asynchronous

Bug: 267252826
Test: Boot to home and function work
Change-Id: I52291bb89951339ac26e41f9ca3a63abaeb78fef

This CL adds support for UVC gadget function in USB System service.

Bug: 242344221
Test: Manually tested that the UVC function can be enabled when needed.
API-Coverage-Bug: 267667903
Change-Id: Ifd93f065426a224274ec39f53366dd6e3fee0bfa

UsbMidiDevice is a confusing name for the ALSA MIDI path when
UsbDirectMidiDevice exists. This CL renames UsbMidiDevice as
UsbAlsaMidiDevice.

Bug: 266753421
Test: MIDI Keyboard and MIDI Scope
Change-Id: I6aca2b9c10043bcaa28fee1066cbece66578397a

Add more info to MIDI endpoint descriptors.

Bug: 266473128
Test: adb shell dumpsys usb dump-descriptors -dump-list
Change-Id: I047b542f34de97b72b429454c7592dda8c1d2884

Adds isHotPlugDetectActive() and getLinkTraining() status to
DisplayPortAltModeInfo as well as necessary enums within
LINK_TRAINING_STATUS_

Test: atest CtsUsbManagerTestCases
Bug: 253534975
Change-Id: Ibbd3cd979b352f49819a7da01f030abfcae66444

Only notify new USB device connection when there is any alsa device
file present. When the USB bus notifies new USB device connection, the
alsa device files may not be present. If new USB device connection is
notified immediately when the bus detects new device attached, the HAL
may not be able to open any input/output stream over USB devices given
the alsa device files may not be ready. In this CL, adding the monitor
to watch new alsa device files creation and only notify audio framework
about new USB device connection when there is nay alsa device file
ready.

Bug: 261538121
Test: play and record audio via USB headset
Change-Id: I2a93f4868f9db82c69dd839cef550244c7d9d3e7

Adds hpd and linkTrainingStatus fields to DisplayPortAltModeInfo.
Changes dumpsys simulation to update new fields, and defines expected types
for all DisplayPortAltModeInfo fields.

Test: manually check field population using simulator
Bug: 253534975
Change-Id: Icd49fb468bbc186ae44f9b8169cb8045997390c0

When resetUsbGadget is requested, do not debounce disconnect to allow
falling back to the the default configuration. Also remove
accessory mode enter timeout messages to prevent leaving AOAP
enabled when resetUsbGadget is requested.

Bug: 260145166
Change-Id: I538f405312049846839297dc3835ec2ff7d75084
Merged-in: I538f405312049846839297dc3835ec2ff7d75084
(cherry picked from commit 0b2be9a6)

When resetUsbGadget is requested, do not debounce disconnect to allow
falling back to the the default configuration. Also remove
accessory mode enter timeout messages to prevent leaving AOAP
enabled when resetUsbGadget is requested.

Backport of ag/20953426.

Bug: 260145166
Change-Id: I538f405312049846839297dc3835ec2ff7d75084
Merged-in: I538f405312049846839297dc3835ec2ff7d75084

In Android T, we added USB MIDI 2.0 support. As part of the change,
we changed USB MIDI 1.0 devices to also not use ALSA.

Users have reported bugs where audio stops working after MIDI is used.
The root cause of this is because ALSA disconnects the sound card if
one part of the sound card is removed. Android disconnects the ALSA
MIDI interface as a direct USB connection is made.

As long as ALSA is used for audio, ALSA needs to be used for MIDI.
Thus, Android will go back to using ALSA for MIDI 1.0 USB devices.

Refer to ag/16835029 for the change where ALSA is no longer used for
host mode. This change is a partial revert of it.

Bug: 251243033
Bug: 259365701
Test: MIDI Scope on Korg device
Test: MIDI Keyboard and Scope loopback on 2x2 MIDI interface
Test: MIDI Scope on MIDI 2.0 device
Test: OboeTester Tap to Tone with MIDI and Audio
Change-Id: Ia6a6021619e05dc5b483d4644d7fd152d89e1d46
(cherry picked from commit 768236ce)

When resetUsbGadget is requested, do not debounce disconnect to allow
falling back to the the default configuration. Also remove
accessory mode enter timeout messages to prevent leaving AOAP
enabled when resetUsbGadget is requested.

Bug: 260145166
Change-Id: I538f405312049846839297dc3835ec2ff7d75084

In Android T, we added USB MIDI 2.0 support. As part of the change,
we changed USB MIDI 1.0 devices to also not use ALSA.

Users have reported bugs where audio stops working after MIDI is used.
The root cause of this is because ALSA disconnects the sound card if
one part of the sound card is removed. Android disconnects the ALSA
MIDI interface as a direct USB connection is made.

As long as ALSA is used for audio, ALSA needs to be used for MIDI.
Thus, Android will go back to using ALSA for MIDI 1.0 USB devices.

Refer to ag/16835029 for the change where ALSA is no longer used for
host mode. This change is a partial revert of it.

Bug: 251243033
Bug: 259365701
Test: MIDI Scope on Korg device
Test: MIDI Keyboard and Scope loopback on 2x2 MIDI interface
Test: MIDI Scope on MIDI 2.0 device
Test: OboeTester Tap to Tone with MIDI and Audio
Change-Id: Ia6a6021619e05dc5b483d4644d7fd152d89e1d46