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android-x86/system-bt.git
5 years agoMerge "osi: explicitly release wakelock during turn off"
Treehugger Robot [Fri, 8 Mar 2019 22:11:05 +0000 (22:11 +0000)]
Merge "osi: explicitly release wakelock during turn off"

5 years agoosi: explicitly release wakelock during turn off
Martin Brabham [Tue, 26 Feb 2019 22:54:58 +0000 (14:54 -0800)]
osi: explicitly release wakelock during turn off

Ensures we release the wakelock when turning off if any module hasn't stopped timers properly

Bug: 123289721
Test: atest net_test_bluetooth
Change-Id: Ibec5c262d2ec33ce22f2c8bb2a9b838e8d6b90a7

5 years agoAVRCP Controller Play Position Changed
Joseph Pirozzo [Thu, 7 Mar 2019 00:00:21 +0000 (16:00 -0800)]
AVRCP Controller Play Position Changed

Implement code to register for the AVRCP notification
EVENT_PLAYBACK_POS_CHANGED such that playback position gets update on
skip to beginning, and during audio scrubbing from phone.

Bug: 119119967
Test: Play music, scrub audio to another position on phone, observe
playback position is in sync.

Change-Id: Ib8459dece7629622649ba6ed340dcd697c700b09

5 years agoFix for connection attempt after connection cancel
Jakub Pawlowski [Wed, 6 Mar 2019 11:47:59 +0000 (12:47 +0100)]
Fix for connection attempt after connection cancel

When connection attempt is canceled, we put the transport control block
(p_tcb) into CLOSING state, but we never close or free it.
For LE devices that have not established the connection, it's safe to
go straight to CLOSED state and free the p_tcb.

This issue was introduced during connection manager refactor.

Bug: 127242749
Test: GattConnectTest
Change-Id: I8e45ead9b071c60e95d2e60dcea8afdbaefb92b1

5 years agoMerge "Clear the link key when releasing security records"
Jakub Pawlowski [Wed, 6 Mar 2019 06:40:54 +0000 (06:40 +0000)]
Merge "Clear the link key when releasing security records"

5 years agoMerge "Fall back to CLOCK_BOOTTIME if CLOCK_BOOTTIME_ALARM fails"
Treehugger Robot [Tue, 5 Mar 2019 20:57:51 +0000 (20:57 +0000)]
Merge "Fall back to CLOCK_BOOTTIME if CLOCK_BOOTTIME_ALARM fails"

5 years agoClear the link key when releasing security records
Jakub Pawlowski [Tue, 5 Mar 2019 11:10:02 +0000 (12:10 +0100)]
Clear the link key when releasing security records

Test: compilation
Bug: 127479372
Change-Id: Ia571a2048fa5ca85c45b03b39d398e480aadb55a

5 years agoAdd btm_free() to clean up btm properly
Fukai Wang [Wed, 26 Jul 2017 01:35:21 +0000 (09:35 +0800)]
Add btm_free() to clean up btm properly

Test: Run AdapterRepeatedEnableDisable in system/bt/test with
kTestRepeatCount set to 1000.

Change-Id: I6d6650e735697bf97098827b5a9d39552c6616d8

5 years agoFall back to CLOCK_BOOTTIME if CLOCK_BOOTTIME_ALARM fails
Alistair Strachan [Sat, 2 Mar 2019 01:45:09 +0000 (17:45 -0800)]
Fall back to CLOCK_BOOTTIME if CLOCK_BOOTTIME_ALARM fails

If the cuttlefish device does not have an rtc device (such as the crosvm
VMM) the bt osi layer can promote crashes due to it not being able to
create a CLOCK_BOOTTIME_ALARM timer. Bring back a fallback but enable it
at runtime instead of compile time.

Bug: 126955943
Test: run with cuttlefish
Change-Id: I3ab0282b3e8fde776aa7b37d5772c8f62cf957bf

5 years agoMerge "bta_jv_act: Avoid writing through NULL/freed pointer"
Treehugger Robot [Mon, 4 Mar 2019 18:49:24 +0000 (18:49 +0000)]
Merge "bta_jv_act: Avoid writing through NULL/freed pointer"

5 years agoMerge "bta_jv_act: Avoid potential NULL dereference"
Treehugger Robot [Mon, 4 Mar 2019 18:45:11 +0000 (18:45 +0000)]
Merge "bta_jv_act: Avoid potential NULL dereference"

5 years agoMerge "When stopping Hearing Aids, send Stop cmd to devices"
Treehugger Robot [Mon, 4 Mar 2019 16:20:17 +0000 (16:20 +0000)]
Merge "When stopping Hearing Aids, send Stop cmd to devices"

5 years agoWhen stopping Hearing Aids, send Stop cmd to devices
Stanley Tng [Sat, 2 Mar 2019 00:54:11 +0000 (16:54 -0800)]
When stopping Hearing Aids, send Stop cmd to devices

This fixes the bug where the Stop command is not send to the Hearing
Aids devices which switching audio away from Hearing Aid.

Bug: 126465843
Test: Manual switching between A2DP and Hearing Aids while
playing audio.

Change-Id: Ifd8eaed7496e7e16c3948683c518d7627824d3e8

5 years agoMerge "Reland BluetoothAudio HAL: flip to be enabled by default"
Treehugger Robot [Sat, 2 Mar 2019 00:37:41 +0000 (00:37 +0000)]
Merge "Reland BluetoothAudio HAL: flip to be enabled by default"

5 years agobta_jv_act: Avoid writing through NULL/freed pointer
Greg Kaiser [Fri, 1 Mar 2019 13:54:56 +0000 (05:54 -0800)]
bta_jv_act: Avoid writing through NULL/freed pointer

Before writing to 't->init_called', we know that 't' might be
NULL (there's an explicit check), so we add another check here
to assure it's not NULL.  Furthermore, we're possibly freeing
't' prior to writing to 't->init_called'.  So we set 't' NULL
in that case, so our new NULL check will let us avoid corrupting
memory we no longer own.

Test: TreeHugger
Change-Id: Iaa246d5190f5f99610dace24707e74a846df3cf3

5 years agobta_jv_act: Avoid potential NULL dereference
Greg Kaiser [Fri, 1 Mar 2019 13:34:26 +0000 (05:34 -0800)]
bta_jv_act: Avoid potential NULL dereference

When 'tc' is NULL (a condition we check for), 't' is never
set to a non-NULL value, yet is still dereferenced.  We move
our NULL check of 't' to make this code safe.

Test: TreeHugger
Change-Id: Ibfea74963dd763401ea18ccdd24a51ecd0baefc5

5 years agoMerge "Reland Start the media encoder for a successful BTA_AV_START_EVT"
Treehugger Robot [Fri, 1 Mar 2019 02:33:47 +0000 (02:33 +0000)]
Merge "Reland Start the media encoder for a successful BTA_AV_START_EVT"

5 years agoReland BluetoothAudio HAL: flip to be enabled by default
Cheney Ni [Sat, 23 Feb 2019 18:14:20 +0000 (02:14 +0800)]
Reland BluetoothAudio HAL: flip to be enabled by default

Bug: 126304229
Test: Switch BluetoothAudio HAL and A2DP offload manully
Change-Id: I936e6c9e9fa3e35508ec435dcff8fa54b3f4d883
Merged-In: I936e6c9e9fa3e35508ec435dcff8fa54b3f4d883

5 years agoReland Start the media encoder for a successful BTA_AV_START_EVT
Cheney Ni [Tue, 26 Feb 2019 03:56:25 +0000 (11:56 +0800)]
Reland Start the media encoder for a successful BTA_AV_START_EVT

When phone is A2DP source and receives BTA_AV_START_EVT, we need to
proceed to start the encoder of software or offload, and ack back to
audio HAL. When issue happened, the remote as the AVDTP_START initiator
triggered BTA_AV_START_EVT, and caused we did not start the encoder to
stream the audio. This change simplified the handler of BTA_AV_START_EVT
to always start the encoder for a successful event, and ack to audio HAL
if we are AVDTP initiator.

Bug: 126136429
Test: A2DP play and paused manually on Pixel 2 and Pixel 3
Change-Id: Ieb479fd6f42da1bf37f8f32af7794d86e04cac1b
Merged-In: Ieb479fd6f42da1bf37f8f32af7794d86e04cac1b

5 years agoMerge "Fix a bunch of incorrect syntax statements"
Yi Kong [Fri, 1 Mar 2019 00:30:53 +0000 (00:30 +0000)]
Merge "Fix a bunch of incorrect syntax statements"

5 years agoFix a bunch of incorrect syntax statements
Yi Kong [Fri, 1 Mar 2019 00:05:09 +0000 (16:05 -0800)]
Fix a bunch of incorrect syntax statements

Found by the upcoming compiler update.

Test: m checkbuild
Change-Id: Ieafcddde7c91de990aaf7bf42de58039ba5555cd

5 years agoMerge "Audio HAL: Check if ProviderFactory is null before printing debugging"
Sal Savage [Thu, 28 Feb 2019 19:09:49 +0000 (19:09 +0000)]
Merge "Audio HAL: Check if ProviderFactory is null before printing debugging"

5 years agoAudio HAL: Check if ProviderFactory is null before printing debugging
Sal Savage [Wed, 27 Feb 2019 20:23:07 +0000 (12:23 -0800)]
Audio HAL: Check if ProviderFactory is null before printing debugging

Test: Build and flash on auto hardware to make sure the error went away
Change-Id: I90a8f3a0e0cbc23e7e4a2edcead46402f44ef3a4

5 years agoReactor-based alarm implementation
Hansong Zhang [Wed, 12 Dec 2018 22:52:00 +0000 (14:52 -0800)]
Reactor-based alarm implementation

* Use Reactor+Thread (common/thread.h) to replace existing
  libchrome-based message_loop_thread
* Use Alarm/RepeatingAlarm to replace existing Timer, by using
  kernel-based timerfd, to make all components unified

Bug: 110303473
Test: run unit test, and run benchmark
Change-Id: I6d6bc8dc3897649d0f6cc00ce0aa7054a3ddc09d

5 years agoReactor-based threading model
Hansong Zhang [Wed, 12 Dec 2018 22:52:00 +0000 (14:52 -0800)]
Reactor-based threading model

* Use Reactor+Thread (common/thread.h) to replace existing
  libchrome-based message_loop_thread
* Use Handler to implement multiple message queue per thread, by using
  kernel-based eventfd

Test: run unit test, and run benchmark
Change-Id: Idd2e4ef99fb9a7b2c0956de0e372c67a1098f1b6

5 years agoMerge "clang: Set to 120 characters per line"
Treehugger Robot [Fri, 22 Feb 2019 06:41:12 +0000 (06:41 +0000)]
Merge "clang: Set to 120 characters per line"

5 years agoclang: Set to 120 characters per line
Hansong Zhang [Wed, 9 Jan 2019 03:39:22 +0000 (19:39 -0800)]
clang: Set to 120 characters per line

Modern terminals and text editors can display 120 characters

Test: compile
Change-Id: I799de73e622d045ba997e749eb15d5f786764fdd

5 years agoDon't require A2DP codec information when initialize audio_hal_interface
Cheney Ni [Thu, 21 Feb 2019 11:54:10 +0000 (19:54 +0800)]
Don't require A2DP codec information when initialize audio_hal_interface

Before set active device, it is normal that can't get the current codec
information, and will be setup later. If we query the codec and break
the init, it will cause the stack can't use Bluetooth Audio HAL for
A2DP, so remove here.

Bug: 125245738
Test: Connect / disconnect multiple A2DP manually when playing
Change-Id: Ic5493141cfba60115783c03fac4faf56a7a64b07

5 years agoFix crash when more than 2 PHYs specified for connection
Kim Schulz [Wed, 20 Feb 2019 15:33:38 +0000 (16:33 +0100)]
Fix crash when more than 2 PHYs specified for connection

Bug: 124793834
Change-Id: Ide304e22d4b390f252ba9577aeb5d9a67fa1a1cd

5 years agoMerge changes I58ceea50,I73319018
Treehugger Robot [Wed, 20 Feb 2019 17:30:52 +0000 (17:30 +0000)]
Merge changes I58ceea50,I73319018

* changes:
  Check A2DP UIPC state before feeding data
  Break the control early when the stream state of Bluetooth Audio changed

5 years agoCheck A2DP UIPC state before feeding data
Cheney Ni [Wed, 20 Feb 2019 13:41:33 +0000 (21:41 +0800)]
Check A2DP UIPC state before feeding data

When using the new Bluetooth Audio HAL, A2DP UIPC won't be initialized
and can't be accessed. This change checks the UIPC is valid before
accessing, and prevents unexpected SIGSEGV.

Bug: 124645960
Test: Start / pause A2DP manually
Change-Id: I58ceea503d0c159817167bb3ca3b99b6f933bf23

5 years agoBreak the control early when the stream state of Bluetooth Audio changed
Cheney Ni [Wed, 20 Feb 2019 06:27:06 +0000 (14:27 +0800)]
Break the control early when the stream state of Bluetooth Audio changed

When switching active device, the Bluetooth stack would first stop the
datapath while the audio HAL was still streaming, and the failure by
busy was returned to HAL. Since the control status was returned, HAL
should not ignore the result or kept waiting, because the stack wouldn't
queue the control.

Bug: 124838461
Test: switch the codec and active device manually
Change-Id: I73319018f726590c52c07547af90fac57114b58a

5 years agoDO NOT MERGE - Merge PPRL.190205.001 into master
Xin Li [Mon, 18 Feb 2019 23:58:54 +0000 (15:58 -0800)]
DO NOT MERGE - Merge PPRL.190205.001 into master

Bug: 124234733
Change-Id: I260dc329f1d83ef8a9cab7e9caee32ba47277477

5 years agoMerge "Add support for a2dp offload HAL ver2.0"
Satish kumar sugasi [Mon, 18 Feb 2019 03:12:19 +0000 (19:12 -0800)]
Merge "Add support for a2dp offload HAL ver2.0"
am: 10cad005f5

Change-Id: Ic77b64e6703e89599399c8f857647d58c29d3310

5 years agoMerge "Add support for a2dp offload HAL ver2.0"
Treehugger Robot [Mon, 18 Feb 2019 03:01:45 +0000 (03:01 +0000)]
Merge "Add support for a2dp offload HAL ver2.0"

5 years agoMerge "Rename a2dp_software_encoding to a2dp_encoding"
Hansong Zhang [Sat, 16 Feb 2019 04:10:36 +0000 (20:10 -0800)]
Merge "Rename a2dp_software_encoding to a2dp_encoding"
am: ad392e481f

Change-Id: I24ca935afc634a93f62ed9b72ea23bbe244cece6

5 years agoMerge "Rename a2dp_software_encoding to a2dp_encoding"
Treehugger Robot [Sat, 16 Feb 2019 04:05:34 +0000 (04:05 +0000)]
Merge "Rename a2dp_software_encoding to a2dp_encoding"

5 years agoAdd support for a2dp offload HAL ver2.0
Satish kumar sugasi [Thu, 7 Feb 2019 22:40:35 +0000 (14:40 -0800)]
Add support for a2dp offload HAL ver2.0

Test: manual
Change-Id: Id5323b3c22d6aff6c194e3835eefeb22e32145c9

5 years agoRename a2dp_software_encoding to a2dp_encoding
Hansong Zhang [Sat, 16 Feb 2019 00:19:44 +0000 (16:19 -0800)]
Rename a2dp_software_encoding to a2dp_encoding

Change-Id: Ief1c8cb1a768902a719c4956947d16081ad20add

5 years agoRemove unnecessary unlock
Cheney Ni [Fri, 15 Feb 2019 19:27:27 +0000 (11:27 -0800)]
Remove unnecessary unlock
am: 9ddb2adeb6

Change-Id: Ibba705841e26a19698ce8405e3335dd375be2b31

5 years agoRemove unnecessary unlock
Cheney Ni [Fri, 15 Feb 2019 15:47:15 +0000 (23:47 +0800)]
Remove unnecessary unlock

Bug: 124480689
Test: manual A2DP test
Change-Id: Id4cd4e2c97a9c4ed7219d8f1b4c15bf82b1031be

5 years agoDO NOT MERGE - Merge pi-platform-release (PPRL.190205.001) into stage-aosp-master
Xin Li [Thu, 14 Feb 2019 00:41:16 +0000 (16:41 -0800)]
DO NOT MERGE - Merge pi-platform-release (PPRL.190205.001) into stage-aosp-master

Bug: 124234733
Change-Id: I2ad9e0da67801687409b5e755d2436ba3c99770a

5 years agoMerge "Flush buffer to filesystem before fsync"
Joseph Pirozzo [Wed, 13 Feb 2019 20:20:40 +0000 (12:20 -0800)]
Merge "Flush buffer to filesystem before fsync"
am: 2cc25459dd

Change-Id: Ic12f4a62777d89a4bc01442ab1864c1566535614

5 years agoMerge "Flush buffer to filesystem before fsync"
Joseph Pirozzo [Wed, 13 Feb 2019 20:07:41 +0000 (20:07 +0000)]
Merge "Flush buffer to filesystem before fsync"

5 years agoFlush buffer to filesystem before fsync
Joseph Pirozzo [Fri, 8 Feb 2019 21:38:27 +0000 (13:38 -0800)]
Flush buffer to filesystem before fsync

If power is lost immediately after updating a config file it is possible
to save an empty file in its place.  By flushing the stream buffer to
the filesystem before flushing the filesystem to the disk this risk is
mitigated;

Bug: 122607444
Test: Update Bluetooth Device name and interrupt power to device.
Change-Id: Iaf89c4d9c594e925507e713a9febbf23a7cdae43

5 years agoMerge "Metrics: Log manfuacturer information from Device ID profile to statsd"
Jack He [Sat, 9 Feb 2019 09:39:00 +0000 (01:39 -0800)]
Merge "Metrics: Log manfuacturer information from Device ID profile to statsd"
am: 3894d1f0e6

Change-Id: Ia1b71faa25a6f1544089e7f228363f5555292925

5 years agoMerge "Metrics: Log manfuacturer information from Device ID profile to statsd"
Treehugger Robot [Sat, 9 Feb 2019 09:29:24 +0000 (09:29 +0000)]
Merge "Metrics: Log manfuacturer information from Device ID profile to statsd"

5 years agoMerge "Metrics: Log L2CAP and RFCOMM socket connection state changes to statsd"
Jack He [Sat, 9 Feb 2019 04:18:22 +0000 (20:18 -0800)]
Merge "Metrics: Log L2CAP and RFCOMM socket connection state changes to statsd"
am: b8f9808ea5

Change-Id: I12a2985a5c5f5d93c65c077de6abb0ad00adb7d8

5 years agoMerge "Metrics: Log L2CAP and RFCOMM socket connection state changes to statsd"
Treehugger Robot [Sat, 9 Feb 2019 04:09:45 +0000 (04:09 +0000)]
Merge "Metrics: Log L2CAP and RFCOMM socket connection state changes to statsd"

5 years agoSnap for 5180536 from 6f2759c64311b505b1ddc73e2bfc9f0330845780 to pi-platform-release
android-build-team Robot [Sat, 9 Feb 2019 02:19:28 +0000 (02:19 +0000)]
Snap for 5180536 from 6f2759c64311b505b1ddc73e2bfc9f0330845780 to pi-platform-release

Change-Id: Ia9fad0673602c58b504e41515cfe515e751fa848

5 years agoMetrics: Log manfuacturer information from Device ID profile to statsd
Jack He [Thu, 7 Feb 2019 05:53:41 +0000 (21:53 -0800)]
Metrics: Log manfuacturer information from Device ID profile to statsd

Bug: 112969790
Test: make, test drive with statsd
Change-Id: Ie22aaad07037f97017186ad1f1d9ad124e4756c0

5 years agoMetrics: Log L2CAP and RFCOMM socket connection state changes to statsd
Jack He [Thu, 7 Feb 2019 04:24:24 +0000 (20:24 -0800)]
Metrics: Log L2CAP and RFCOMM socket connection state changes to statsd

* Log L2CAP LE Coc, L2CAP BREDR, and RFCOMM socket connection state
  changes, including port number, socket type, connection states,
  number of bytes sent and received, server port number, uid of socket
  owner
* Address is empty if this is a server port

Bug: 112969790
Test: make, test drive with statsd
Change-Id: Ic0ee93a6d9e4fa4109ddb89dea5e92907c49f2fc

5 years agoUpdate owners
Zach Johnson [Fri, 8 Feb 2019 01:37:55 +0000 (17:37 -0800)]
Update owners
am: 5f896dff62

Change-Id: I6b148cf88d294200eb8df4d5e068092fe6b5d4b2

5 years agoUpdate owners
Zach Johnson [Thu, 7 Feb 2019 23:08:57 +0000 (15:08 -0800)]
Update owners

remove folks not on team anymore, add new folks

Change-Id: Ib5834ecb068b8149b8b8f53373100786d4533ea0

5 years agoMerge "Add a ClassOfDevice type"
Myles Watson [Thu, 7 Feb 2019 04:13:16 +0000 (20:13 -0800)]
Merge "Add a ClassOfDevice type"
am: 1127b7ca1e

Change-Id: I24c9a22d2dfb000c6778fde7150038445c90b218

5 years agoMerge "Add a ClassOfDevice type"
Treehugger Robot [Thu, 7 Feb 2019 04:04:02 +0000 (04:04 +0000)]
Merge "Add a ClassOfDevice type"

5 years agoMerge "Add audio channel of Bluetooth Audio Hal v2 for Hearing Aid"
Cheney Ni [Thu, 7 Feb 2019 03:51:29 +0000 (19:51 -0800)]
Merge "Add audio channel of Bluetooth Audio Hal v2 for Hearing Aid"
am: d5b9a48dd4

Change-Id: I1d553f74fb1c81b9796225cf3a0fba2faa43c6b4

5 years agoMerge "Metrics: Log SDP attributes to statsd"
Jack He [Thu, 7 Feb 2019 03:46:54 +0000 (19:46 -0800)]
Merge "Metrics: Log SDP attributes to statsd"
am: 56906d7952

Change-Id: I0bf9a363b011ad546824b9826b9721e391cf5b5a

5 years agoMerge "Add audio channel of Bluetooth Audio Hal v2 for Hearing Aid"
Treehugger Robot [Thu, 7 Feb 2019 03:39:00 +0000 (03:39 +0000)]
Merge "Add audio channel of Bluetooth Audio Hal v2 for Hearing Aid"

5 years agoMerge "Metrics: Log SDP attributes to statsd"
Treehugger Robot [Thu, 7 Feb 2019 03:35:01 +0000 (03:35 +0000)]
Merge "Metrics: Log SDP attributes to statsd"

5 years agoMetrics: Log SDP attributes to statsd
Jack He [Sat, 2 Feb 2019 02:30:21 +0000 (18:30 -0800)]
Metrics: Log SDP attributes to statsd

* Log ProtocolDescriptorList's protocol version field to statsd
* Log BluetoothProfileDescriptorList's profile version field to statsd
* Log SupportedFeatures for A2DP, HFP, AVRCP, PBAP, MAP to statsd
* Log SDP metrics before we disconnect from L2CAP during SDP discovery
* Values are logged in small endian array
* Do this logging before we declare an SDP search is done

Bug: 112969790
Test: make, test drive with statsd
Change-Id: Idd340e495ecb85abc27de2b2d71305ee5218b43c

5 years agoAdd audio channel of Bluetooth Audio Hal v2 for Hearing Aid
Cheney Ni [Wed, 12 Dec 2018 12:20:28 +0000 (20:20 +0800)]
Add audio channel of Bluetooth Audio Hal v2 for Hearing Aid

This brings a new interface for Hearing Aid to communicate with audio.
Both audio control and data path go through the new Bluetooth audio
HAL and is similar to A2DP usecase. It initials this interface of client
side and get audio provider at setup and manage session with audio hal.

There is a system property to switch between the UIPC socket and the
Bluetooth Audio Hal v2 interface:
    persist.bluetooth.bluetooth_audio_hal.enabled

Bug: 111519504
Bug: 120222104
Test: manual test with Hearing Aid
TODO: Pass audio matadata into Hearing Aid service

Change-Id: I648775d61a8a4fe4fa680dd31ffc39fc89267c06

5 years agoMerge "Add stack side interface for Bluetooth audio HAL V2"
Cheney Ni [Thu, 7 Feb 2019 00:10:11 +0000 (16:10 -0800)]
Merge "Add stack side interface for Bluetooth audio HAL V2"
am: 9ac498e5f3

Change-Id: Id1b7339721558e2772eca4ce9eebb57a51a04f9d

5 years agoMerge "Add stack side interface for Bluetooth audio HAL V2"
Treehugger Robot [Thu, 7 Feb 2019 00:00:28 +0000 (00:00 +0000)]
Merge "Add stack side interface for Bluetooth audio HAL V2"

5 years agoMerge "PBAP Client SDP record"
Joseph Pirozzo [Wed, 6 Feb 2019 21:21:54 +0000 (13:21 -0800)]
Merge "PBAP Client SDP record"
am: 02efe2113f

Change-Id: Ie681046a23a481471608df00d1367271a6be0229

5 years agoAdd stack side interface for Bluetooth audio HAL V2
Cheney Ni [Thu, 8 Nov 2018 08:41:02 +0000 (16:41 +0800)]
Add stack side interface for Bluetooth audio HAL V2

This bases on the new Bluetooth Audio HAL V2 to provide a HIDL based
interface for the stack. There will be a common interface named
BluetoothAudioClientInterface that the stack can register its session for
stream of A2DP or Hearing Aid. When the stack registers to this
pre-implemented BluetoothAudioClientInterface, the audio HAL can control
the stream state and the stack can report results to the audio HAL.
When running for software encoding, there will also data path via FMQ to
provide the bridge between audio HAL and the stack. This change contains
A2DP software encoding (legacy) only.

Bug: 111519504
Test: manual with A2DP software encoding (legacy)

Change-Id: Iac5a43c929d4036fa86e2b0c2c2920ca2b9dfa50

5 years agoMerge "PBAP Client SDP record"
Joseph Pirozzo [Wed, 6 Feb 2019 21:10:24 +0000 (21:10 +0000)]
Merge "PBAP Client SDP record"

5 years agoAdd generic audio HW module for Bluetooth audio HAL V2
Cheney Ni [Tue, 5 Feb 2019 22:36:05 +0000 (14:36 -0800)]
Add generic audio HW module for Bluetooth audio HAL V2
am: aef115f777

Change-Id: I05e5eeea39f01834ac490973047475d818b86a76

5 years agoAdd generic audio HW module for Bluetooth audio HAL V2
Cheney Ni [Wed, 7 Nov 2018 00:41:55 +0000 (08:41 +0800)]
Add generic audio HW module for Bluetooth audio HAL V2

This is loaded from audio HAL when initials the audio HW module,
bluetooth_audio, and uses Bluetooth audio HAL V2 to provide stream APIs
for control and data path. When the audio framework opens different
input or output streams, it uses the audio device type to choose which
SessionType is and pass to Bluetooth audio HAL so associates with the
Provider / Port pair and communicate with the Bluetooth stack.

* Audio contrl path uses IBluetoothAudioPort interface to interact with
  the Bluetooth stack.
* Audio data path uses HIDL Fast Message Queue that is maintained within
  IBluetoothAudioProvider HIDL and is ready after session started.

Bug: 111519504
Bug: 122503379
Test: manual

Change-Id: Ie668456179357c26397f5c6234ff46b5308dfe24

5 years agoMetrics: Add classic pairing metrics
Jack He [Fri, 1 Feb 2019 23:39:58 +0000 (15:39 -0800)]
Metrics: Add classic pairing metrics
am: 16e6adb75b

Change-Id: I79755761aa7236dda7b59791248b47a84bf111ad

5 years agoMetrics: Add classic pairing metrics
Jack He [Fri, 1 Feb 2019 01:44:46 +0000 (17:44 -0800)]
Metrics: Add classic pairing metrics

* Log HCI commands and events related to classic pairing
* Move all metrics logging for sending HCI command into a single
  function
* Move all metrics logging for HCI command status into a single function
* Move all metrics logging for HCI Command complete into a single
  function
* Move all metrics logging for HCI events into a single function
* Make sure we log all instances of HCI command sending methods,
  including those with desinated callbacks

Bug: 112969790
Test: make, testdrive with statsd
Change-Id: I4b1ca4ee814096d84bcd93c8d7206b0a771a3210

5 years agoMerge "Metrics: Log SMP pairing commands"
Jack He [Fri, 1 Feb 2019 02:07:42 +0000 (18:07 -0800)]
Merge "Metrics: Log SMP pairing commands"
am: b11e36df28

Change-Id: I7b20427bbec13e6a12cdc5a2a529480c9b6f5865

5 years agoMerge "Metrics: Log SMP pairing commands"
Treehugger Robot [Fri, 1 Feb 2019 01:57:35 +0000 (01:57 +0000)]
Merge "Metrics: Log SMP pairing commands"

5 years agoPBAP Client SDP record
Joseph Pirozzo [Thu, 17 Jan 2019 00:50:10 +0000 (16:50 -0800)]
PBAP Client SDP record

Add registration for PBAP Client SDP record when service is available.

Bug: 113505152
Test: Check SDP record via "sdptool browse"
Change-Id: I067eccbe0db17e32d0fc57ed57813fe1e63536d1

5 years agoMetrics: Log SMP pairing commands
Jack He [Thu, 31 Jan 2019 23:17:08 +0000 (15:17 -0800)]
Metrics: Log SMP pairing commands

* Log SMP pairing commands and pairing failure reasons

Bug: 112969790
Test: make, testdrive with statsd
Change-Id: I51ae2af981a687954f7de3cee3caacce43d782b6

5 years agoMerge "Hearing Aid: Removes all registrations for connection when disconnect HA"
weichinweng [Thu, 31 Jan 2019 22:26:50 +0000 (14:26 -0800)]
Merge "Hearing Aid: Removes all registrations for connection when disconnect HA"
am: 221072caf0

Change-Id: I83875ebb05219a9453ba03d2abf6cfb3386a0bb4

5 years agoMerge "Hearing Aid: Removes all registrations for connection when disconnect HA"
Treehugger Robot [Thu, 31 Jan 2019 22:15:48 +0000 (22:15 +0000)]
Merge "Hearing Aid: Removes all registrations for connection when disconnect HA"

5 years agoFix race condition during LE device remove bond.
Jakub Pawlowski [Thu, 31 Jan 2019 21:45:00 +0000 (13:45 -0800)]
Fix race condition during LE device remove bond.
am: 552dc5aa3f

Change-Id: If138f7c19d12a40bd4809a25705a839ec5cfe60f

5 years agoFix race condition during LE device remove bond.
Jakub Pawlowski [Thu, 17 Jan 2019 21:31:39 +0000 (22:31 +0100)]
Fix race condition during LE device remove bond.

BTA_GATTC_CancelOpen doesn't execute immediately, but rather schedule
operation for execution later. During bond removal, we must make sure
that device is removed from white list before it's removed from
resolving list. Calling GATT_CancelConnect directly fixes this issue.

Additionally, after checking the logic, unconditional remove should
remove all connection attempts, including direct connections, rather
than just background connections.

Bug: 122918938
Bug: 112827989
Test: re-bond hearing aids
Change-Id: I9d861b7d83ea4da9c2a278eea2e34f2b7aca2417

5 years agoMerge "Hearing Aid: Add python script to dump audio data to file"
Weichin Weng [Thu, 31 Jan 2019 05:52:10 +0000 (21:52 -0800)]
Merge "Hearing Aid: Add python script to dump audio data to file"
am: 3d83656421

Change-Id: I095bbae469527f4a302695720fb3146d6a9b6ea1

5 years agoMerge "Hearing Aid: Add python script to dump audio data to file"
Weichin Weng [Thu, 31 Jan 2019 05:39:08 +0000 (05:39 +0000)]
Merge "Hearing Aid: Add python script to dump audio data to file"

5 years agoMerge "Metrics: Log A2DP playback related atoms to StatsLog"
Jack He [Thu, 31 Jan 2019 00:30:59 +0000 (16:30 -0800)]
Merge "Metrics: Log A2DP playback related atoms to StatsLog"
am: 60677562f5

Change-Id: I4f949c1016cff222a7e51f45d431b10bcbc547a6

5 years agoMerge "Metrics: Log A2DP playback related atoms to StatsLog"
Treehugger Robot [Thu, 31 Jan 2019 00:14:09 +0000 (00:14 +0000)]
Merge "Metrics: Log A2DP playback related atoms to StatsLog"

5 years agoFix for infinite loop in gatt_enc_cmpl_cback
Jakub Pawlowski [Wed, 30 Jan 2019 22:13:17 +0000 (14:13 -0800)]
Fix for infinite loop in gatt_enc_cmpl_cback
am: 92dbc8654d

Change-Id: Idbad9e06e1267a458d05d329236be7c393f54cf0

5 years agoMetrics: Log A2DP playback related atoms to StatsLog
Jack He [Mon, 21 Jan 2019 05:31:12 +0000 (21:31 -0800)]
Metrics: Log A2DP playback related atoms to StatsLog

* BluetoothA2dpAudioOverrunReported
  - Logs when A2DP failed send encoded data to the remote device fast
    enough such that the transmit buffer queue is full and we have to
    drop data
* BluetoothA2dpAudioUnderrunReported
  - Logs when A2DP failed to read from PCM source
* BluetoothDeviceRssiReported
  - Logged when remote device's RSSI level is reported by the controller
* BluetoothDeviceFailedContactCounterReported
  - Logged when ACL transmit queue was flushed by the controller
  - This is normally disabled unless we set automatic flush timeout was
    set to a non-zero value
  - However, when this event is reported, the connection quality must
    be very bad
* BluetoothDeviceTxPowerLevelReported
  - Logged when transmit power level is reported for a particular
    connection

Note on num_dropped_nanoseconds entry:
  - This is the duration of audio dropped and is calculated by
    multiplying the number of encoding actions with length of encoding
    interval

Bug: 112969790
Test: make, testdrive with statsd
Change-Id: Ie6aa5ee71dea213e452497dd181fee91eea8f7b4

5 years agoFix for infinite loop in gatt_enc_cmpl_cback
Jakub Pawlowski [Wed, 30 Jan 2019 15:39:22 +0000 (16:39 +0100)]
Fix for infinite loop in gatt_enc_cmpl_cback

Bug: 123574849
Change-Id: Id680cc794326b5d00c28dadf0d7aad98c0e4a5f2

5 years agoMetrics: Add Bluetooth quality report to statsd
Jack He [Wed, 30 Jan 2019 10:07:04 +0000 (02:07 -0800)]
Metrics: Add Bluetooth quality report to statsd
am: 12724bd83b

Change-Id: Ibceca50f90ba325db47a03983ebdf693cfaed90e

5 years agoMetrics: Add Bluetooth quality report to statsd
Jack He [Tue, 29 Jan 2019 22:51:46 +0000 (14:51 -0800)]
Metrics: Add Bluetooth quality report to statsd

Bug: 112969790
Test: make, test drive with statsd
Change-Id: I20232facbd40f7f49bf574f47754ba5222a2aa34

5 years agoMerge changes I79037ddb,I9bab0078
Jack He [Wed, 30 Jan 2019 05:15:26 +0000 (21:15 -0800)]
Merge changes I79037ddb,I9bab0078
am: 3fb1b1b89e

Change-Id: I0cbba0d141d93f342ae6e6f1a24a8b3266c8092f

5 years agoMerge changes I79037ddb,I9bab0078
Treehugger Robot [Wed, 30 Jan 2019 04:57:36 +0000 (04:57 +0000)]
Merge changes I79037ddb,I9bab0078

* changes:
  Metrics: add remote version info log to statsd
  Metrics: Log HCI timeout event over stats log

5 years agoMetrics: add remote version info log to statsd
Jack He [Tue, 29 Jan 2019 22:49:34 +0000 (14:49 -0800)]
Metrics: add remote version info log to statsd

Bug: 112969790
Test: make, test drive with statsd
Change-Id: I79037ddb6c4af3bf3e5cc8a890c8ee66652b8a81

5 years agoMetrics: Log HCI timeout event over stats log
Jack He [Mon, 21 Jan 2019 07:16:45 +0000 (23:16 -0800)]
Metrics: Log HCI timeout event over stats log

Fixes: 121213292
Bug: 111812273
Test: make, test drive with statsd
Change-Id: I9bab0078a1e45c9811fd63f4c5aef9f4704ac555

5 years agoUsing std::promise and std::future to block till A2DP device activated
Cheney Ni [Wed, 30 Jan 2019 01:52:39 +0000 (17:52 -0800)]
Using std::promise and std::future to block till A2DP device activated
am: f0999d8be8

Change-Id: Ic013217fb07dd1c3aa33623c641ae47c915730bf

5 years agoUsing std::promise and std::future to block till A2DP device activated
Cheney Ni [Wed, 19 Dec 2018 10:46:18 +0000 (18:46 +0800)]
Using std::promise and std::future to block till A2DP device activated

There is a new interface to replace UIPC with Blueototh Audio Hal v2 and
synchronization issues between BT Stack and Audio Hal was found when
activating a new A2DP device. Because the API to activate an A2DP device
was non-blocking, it was possilbe that there was a race condition when
BT Stack starting A2DP session and Audio Hal was opening A2DP output.
There was a chance that the output was opened before session started and
causing A2DP to have no sound.

This CL uses std::promise and std::future are able to achieve the
serialize of starting session and opening output for A2DP.

Bug: 111519504
Bug: 122505783
Test: A2DP reconnection and switching

Change-Id: I88c42ea1eb5f8def2345dbfaab26c6d1a91c54cc

5 years agoHearing Aid: Add python script to dump audio data to file
weichinweng [Thu, 20 Dec 2018 07:03:37 +0000 (15:03 +0800)]
Hearing Aid: Add python script to dump audio data to file

Bug: 121005659
Test: ./dump_hearingaid_audio.py btsnoop_hci.log
      ./dump_hearingaid_audio.py -f folder btsnoop_hci.log
      ./dump_hearingaid_audio.py -f folder -c1 1 -c2 3 btsnoop_hci.log
      ./dump_hearingaid_audio.py -f folder -a 121 btsnoop_hci.log
Change-Id: I304531ecb5c5bd6cfc264130176d26acc60a64c2

5 years agoAdd IdGenerator
Jakub Pawlowski [Tue, 29 Jan 2019 07:51:56 +0000 (23:51 -0800)]
Add IdGenerator
am: 23478f71d0

Change-Id: I974608ed960f88067abfbab07f917de8950f4522

5 years agoHearing Aid: Removes all registrations for connection when disconnect HA
weichinweng [Mon, 21 Jan 2019 11:22:33 +0000 (19:22 +0800)]
Hearing Aid: Removes all registrations for connection when disconnect HA

* On the current design, when the disconnect Hearing Aid is triggered
from UI. It will Cancel autoconnect by gatt_if first. It will cause the
fixed_chnl_idle_tout isn't set. On the condition, it will cause the
disconnect isn't finished.
* The fix is change the behavior. Directly remove all registrations for
connection when disconnect HA.

Bug: 122264537
Bug: 123214035
Test: make, BT off/on when connected HA,
Toggle disconnect/connect HA from Bluetooth UI,
Turn off/onn HA after Connected HA.

Change-Id: If011c1ab632e1fcb51a68b3c122743534b5f6c63

5 years agoAdd IdGenerator
Jakub Pawlowski [Wed, 8 Aug 2018 14:32:44 +0000 (16:32 +0200)]
Add IdGenerator

Test: added unit test
Bug: 67058417
Change-Id: I41a9200cbf703f5404f312e4cb1199b640e86270

5 years agoBQR: Cleanup BQR header definititon
Jack He [Sat, 26 Jan 2019 02:33:12 +0000 (18:33 -0800)]
BQR: Cleanup BQR header definititon
am: 63aca79a30

Change-Id: Ie3780d6f6382ca82f2f809d4359ee20aa84f0cc3

5 years agoBQR: Cleanup BQR header definititon
Jack He [Fri, 25 Jan 2019 21:45:16 +0000 (13:45 -0800)]
BQR: Cleanup BQR header definititon

* Rename persist.bluetooth.bqr.eventmask to persist.bluetooth.bqr.event_mask
* Rename persist.bluetooth.bqr.interval to
  persist.bluetooth.bqr.min_interval_ms
* Rename all instances of reporting interval to minimum report interval
  milliseconds
* Add zero initialization to all event values
* Add comment on the unit of timestamp and piconet clock

Bug: 111384296
Test: make, no functional change
Change-Id: I5174297ec314a862da7591bcf3aefea9b6778f1a