OSDN Git Service

android-x86/system-bt.git
6 years agomerge in pi-release history after reset to master
gitbuildkicker [Mon, 29 Jan 2018 19:58:15 +0000 (11:58 -0800)]
merge in pi-release history after reset to master

6 years agoSnap for 4571561 from 801981950eccd1aebe1b1f5c6218a43305f001c6 to pi-release
android-build-team Robot [Sun, 28 Jan 2018 08:23:19 +0000 (08:23 +0000)]
Snap for 4571561 from 801981950eccd1aebe1b1f5c6218a43305f001c6 to pi-release

Change-Id: I8d8834d22d339682d93f7544f00b7bd97b968d5c

6 years agoReport LE CoC credits to GAP clients am: b9c95d5a61 am: 8be4723e4f
Jakub Pawlowski [Sat, 27 Jan 2018 16:12:35 +0000 (16:12 +0000)]
Report LE CoC credits to GAP clients am: b9c95d5a61 am: 8be4723e4f
am: ee7cf54934

Change-Id: Idab769a64573b6c34131a1fc52b32b7a0a3e67d1

6 years agoReport LE CoC credits to GAP clients am: b9c95d5a61
Jakub Pawlowski [Sat, 27 Jan 2018 16:10:06 +0000 (16:10 +0000)]
Report LE CoC credits to GAP clients am: b9c95d5a61
am: 8be4723e4f

Change-Id: I5aaf41b5c5bbd712d2391a4ae486e869483c6a27

6 years agoReport LE CoC credits to GAP clients
Jakub Pawlowski [Sat, 27 Jan 2018 16:07:34 +0000 (16:07 +0000)]
Report LE CoC credits to GAP clients
am: b9c95d5a61

Change-Id: I28db97500b79b8e4d90ab31334310deb2779c158

6 years agoReport LE CoC credits to GAP clients
Jakub Pawlowski [Sat, 27 Jan 2018 01:18:52 +0000 (17:18 -0800)]
Report LE CoC credits to GAP clients

Test: manual with HA
Change-Id: Ic4552b05b6e6c7dad5311e0b893da3166bf1895c

6 years agoMerge "Report credit count change, when credits are received for LE CoC" am: f6f15871...
Jakub Pawlowski [Sat, 27 Jan 2018 04:18:10 +0000 (04:18 +0000)]
Merge "Report credit count change, when credits are received for LE CoC" am: f6f158713a am: bf2e4207dc
am: 5a96517f8d

Change-Id: I728699d3507360ef74ec34ed02d164addf26e619

6 years agoMerge "Report credit count change, when credits are received for LE CoC" am: f6f158713a
Jakub Pawlowski [Sat, 27 Jan 2018 04:16:09 +0000 (04:16 +0000)]
Merge "Report credit count change, when credits are received for LE CoC" am: f6f158713a
am: bf2e4207dc

Change-Id: I958928f1ec83d23a3841fb72b2bd1ef6b3118eee

6 years agoMerge "Report credit count change, when credits are received for LE CoC"
Jakub Pawlowski [Sat, 27 Jan 2018 04:13:08 +0000 (04:13 +0000)]
Merge "Report credit count change, when credits are received for LE CoC"
am: f6f158713a

Change-Id: I6bc20a0b10414c9e73333bce9e550e8b32390d74

6 years agoMerge "Report credit count change, when credits are received for LE CoC"
Treehugger Robot [Sat, 27 Jan 2018 04:08:05 +0000 (04:08 +0000)]
Merge "Report credit count change, when credits are received for LE CoC"

6 years agoMerge "HFP: Fix NPE in error logging for voice recognition events" am: 7676c7df90...
Jack He [Sat, 27 Jan 2018 03:56:00 +0000 (03:56 +0000)]
Merge "HFP: Fix NPE in error logging for voice recognition events" am: 7676c7df90 am: 0a751debcb
am: acdb0705f3

Change-Id: I5759eed828279a98c5c7d0218425ad8d16aa0549

6 years agoMerge "HFP: Fix NPE in error logging for voice recognition events" am: 7676c7df90
Jack He [Sat, 27 Jan 2018 03:52:41 +0000 (03:52 +0000)]
Merge "HFP: Fix NPE in error logging for voice recognition events" am: 7676c7df90
am: 0a751debcb

Change-Id: I21dfe961d6e727b3b60c86d7eb5b4073dc0d1b13

6 years agoMerge "HFP: Fix NPE in error logging for voice recognition events"
Jack He [Sat, 27 Jan 2018 03:50:17 +0000 (03:50 +0000)]
Merge "HFP: Fix NPE in error logging for voice recognition events"
am: 7676c7df90

Change-Id: I03f15ceda56a53616ec514fc46419288a624cdf3

6 years agoMerge "HFP: Fix NPE in error logging for voice recognition events"
Treehugger Robot [Sat, 27 Jan 2018 03:44:34 +0000 (03:44 +0000)]
Merge "HFP: Fix NPE in error logging for voice recognition events"

6 years agoDisable host compilation on Darwin for net_test_btif_state_machine am: 7b593eb9c9...
Pavlin Radoslavov [Sat, 27 Jan 2018 03:06:37 +0000 (03:06 +0000)]
Disable host compilation on Darwin for net_test_btif_state_machine am: 7b593eb9c9 am: 17125714ad
am: 6d3c2f423e

Change-Id: I686da0e37d8a74e9a831115efb35ac4be3d75767

6 years agoDisable host compilation on Darwin for net_test_btif_state_machine am: 7b593eb9c9
Pavlin Radoslavov [Sat, 27 Jan 2018 02:53:25 +0000 (02:53 +0000)]
Disable host compilation on Darwin for net_test_btif_state_machine am: 7b593eb9c9
am: 17125714ad

Change-Id: I42b72d5990ddd7b9aea09ab6cd8fc3d383e6dfce

6 years agoDisable host compilation on Darwin for net_test_btif_state_machine
Pavlin Radoslavov [Sat, 27 Jan 2018 02:42:26 +0000 (02:42 +0000)]
Disable host compilation on Darwin for net_test_btif_state_machine
am: 7b593eb9c9

Change-Id: Ia8f39cc6fa9abac85c0aab07e37651fcfc45f44b

6 years agoAdd a workaround for A2DP devices that request Role Change am: 829a8f8f53 am: fb20ba494c
Pavlin Radoslavov [Sat, 27 Jan 2018 02:20:08 +0000 (02:20 +0000)]
Add a workaround for A2DP devices that request Role Change am: 829a8f8f53 am: fb20ba494c
am: 8740ce4962

Change-Id: I8134843a223fc090b9a41e7e78342d1c2d88b6c4

6 years agoAdd a workaround for A2DP devices that request Role Change am: 829a8f8f53
Pavlin Radoslavov [Sat, 27 Jan 2018 02:03:52 +0000 (02:03 +0000)]
Add a workaround for A2DP devices that request Role Change am: 829a8f8f53
am: fb20ba494c

Change-Id: I12ada703d69d915a240d9948c8564623bb8a7b85

6 years agoAdd a workaround for A2DP devices that request Role Change
Pavlin Radoslavov [Sat, 27 Jan 2018 01:59:58 +0000 (01:59 +0000)]
Add a workaround for A2DP devices that request Role Change
am: 829a8f8f53

Change-Id: Ia8348c9aca0e2eb8986c3f89e104801d3828855c

6 years agoReport credit count change, when credits are received for LE CoC
Jakub Pawlowski [Sun, 21 Jan 2018 00:07:10 +0000 (16:07 -0800)]
Report credit count change, when credits are received for LE CoC

Test: manual with HA
Bug: 69623109
Change-Id: I1c6f240eaf08d876bb285f3ffa737365f392925e

6 years agoHFP: Fix NPE in error logging for voice recognition events
Jack He [Sat, 27 Jan 2018 01:39:23 +0000 (17:39 -0800)]
HFP: Fix NPE in error logging for voice recognition events

Bug: 72506800
Test: make and test with VREC events
Change-Id: I126b75d9e991b312e795ed38672b0153ca03dcea

6 years agoDisable host compilation on Darwin for net_test_btif_state_machine
Pavlin Radoslavov [Thu, 25 Jan 2018 13:15:38 +0000 (05:15 -0800)]
Disable host compilation on Darwin for net_test_btif_state_machine

The net_test_btif_state_machine unit test depends on libosi,
and that library itself is disabled for Darwin.

Test: Code compilation on Linux
Change-Id: I143015370988657e2903f86175244308c01d5162
(cherry picked from commit 8fb98a5350f8b5893b9fc160fa030fd7dbae06a9)

6 years agoAdd support for Multi-A2DP state machines per device am: d752229b61 am: bce489b8ae
Pavlin Radoslavov [Sat, 27 Jan 2018 00:12:54 +0000 (00:12 +0000)]
Add support for Multi-A2DP state machines per device am: d752229b61 am: bce489b8ae
am: 473d406bec  -s ours

Change-Id: I0e1e0ea660c4864e034c5b02fa58ff5ee6c39d35

6 years agoAdd support for Multi-A2DP state machines per device am: d752229b61
Pavlin Radoslavov [Sat, 27 Jan 2018 00:02:40 +0000 (00:02 +0000)]
Add support for Multi-A2DP state machines per device am: d752229b61
am: bce489b8ae

Change-Id: I7348bf5fcf03eb039b260f8cf6209e5d3d4e492f

6 years agoAdd support for Multi-A2DP state machines per device
Pavlin Radoslavov [Fri, 26 Jan 2018 23:54:07 +0000 (23:54 +0000)]
Add support for Multi-A2DP state machines per device
am: d752229b61

Change-Id: Ie81f523d742a1fc57a8840915df5d7f11dc4e9d7

6 years agoMerge "btif: Name the unique_lock in initialize_transaction()" am: 625973a024 am...
Tom Cherry [Fri, 26 Jan 2018 23:16:39 +0000 (23:16 +0000)]
Merge "btif: Name the unique_lock in initialize_transaction()" am: 625973a024 am: 4a71b2e39c
am: 111de864e2

Change-Id: I5e1a7645d68160c177b9813bfe7a7a92cab7ba9d

6 years agoMerge "btif: Name the unique_lock in initialize_transaction()" am: 625973a024
Tom Cherry [Fri, 26 Jan 2018 23:04:42 +0000 (23:04 +0000)]
Merge "btif: Name the unique_lock in initialize_transaction()" am: 625973a024
am: 4a71b2e39c

Change-Id: If449137110d6cdee4b6806020d02a9a370f28704

6 years agoMerge "btif: Name the unique_lock in initialize_transaction()"
Tom Cherry [Fri, 26 Jan 2018 23:01:35 +0000 (23:01 +0000)]
Merge "btif: Name the unique_lock in initialize_transaction()"
am: 625973a024

Change-Id: I794c19e52bf9613bb17e6d62fe614af262bc3b25

6 years agoAdd a workaround for A2DP devices that request Role Change
Pavlin Radoslavov [Tue, 16 Jan 2018 18:48:13 +0000 (10:48 -0800)]
Add a workaround for A2DP devices that request Role Change

Certain A2DP devices request Role Change after connection,
and typically the Phone grants it - as a result the Phone is the Slave.

However, with Multi-A2DP, follow-up A2DP connections require that the
Phone becomes the Master: within the existing stack we have function
bta_av_switch_if_needed() that checks whether the Phone needs to request
Role Change and become again the Master.
Some A2DP devices will refuse the Phone to become the Master again, and
this prevents/blocks the Phone from having multiple A2DP connections
that are open.

Test: Manual
Bug: 72122792
Bug: 70350399
Change-Id: I749c73a38e3fb10262143ba6b41a7d65309ddf49
(cherry picked from commit 0f82fe7b83dc765d245a8996ed758359643d5b0b)

6 years agoAdd support for Multi-A2DP state machines per device
Pavlin Radoslavov [Sat, 25 Nov 2017 03:12:11 +0000 (19:12 -0800)]
Add support for Multi-A2DP state machines per device

* Reimplement most of the BTIF AV state machinery in C++
 - Separate the BTIF AV Source from BTIF AV Sink state:
   btif_av_source and btif_av_sink
 - Remove the single btif_av_cb control block instance
 - Add C++ based BtifStateMachine and remove the older C-based
   btif_sm state machine
 - Introduce C++ class BtifAvPeer to keep state per peer, and use
   a single state machine instance per peer
 - Update BTA_AvStart() and BTA_AvStop() to take tBTA_AV_HNDL handle
   argument
 - Register the BTA handles when enabling the Source/Sink service.
   This needs to be done in advance during service startup, otherwise
   a connection to a remote device will fail.
 - Move local event_handler functions inside C++ ProcessEvent methods,
   and pocess the BTIF, BTA AV and BTA AVRCP events per state machine
   instance
 - Cleanup callbacks and use do_in_jni_thread() to schedule the processing
 - Add BTIF AV API that needs to be called by the AVRCP module for certain
   AVRCP events: btif_av_avrcp_event_open(), btif_av_avrcp_event_close()
   btif_av_avrcp_event_remote_play()
 - Add a mechanism to set the active device
 - Add BluetoothDevice argument to the codec-related internal Binder
   APIs: getCodecStatus(), enableOptionalCodecs(),
   disableOptionalCodecs(), setCodecConfigPreference()
 - Rename btif_av_move_idle() to btif_av_acl_disconnected() and
   refactor the processing to happen within each state machine on the
   correct thread.
 - Process cleanup_src and cleanup_sink on the JNI thread
 - Add a mechanism to track the maximum number of connected devices.
 - Add unit tests for the new BtifStateMachine class

* Redesign some of the AVDTP internals so it can handle multiple connected
  devices
 - Change some of the AVDTP struct entries to C++ classes.
   This simplifies significantly the design fixes
 - Reorganize the AvdtpScb entries: for each connection the
   corresponding SEP entries are within the corresponding AvdtpCcb entry.
 - Pass peer address as argument to the API functions inside bta_av_co.cc,
   and update the peer address inside the corresponding peer entry in
   bta_av_co.cc
 - Add various log mesages
 - Store precomputed BTA AV SCB index in the AvdtpCcb entry and use it as
   appropriate.
 - Fix the TCID computation and handling for the AvdtpAdaptationLayer
 - Fix the computed value for AVDT_NUM_RT_TBL
 - Remove video-related code inside AVDTP
 - Refactor/cleanup hard-coded callbacks that depend on the BTA_AV_NUM_STRS
   value.
 - Update various #define values to support a larger number of connected
   devices:
   - Maximum number of streams:
     BTA_AV_NUM_STRS: 2 -> 6
   - BT_RC_NUM_APP: 1 -> 12 (AVRCP-related - 2 * MaxDevices)
   - MAX_L2CAP_LINKS: 7 -> 13
   - MAX_L2CAP_CHANNELS: 16 -> 32
   - AVDT_NUM_LINKS: 2 -> 6
   - AVDT_NUM_SEPS: (6 * AVDT_NUM_LINKS) -> 6
     Now the value is used for the maximum number of SEPs per device
   - AVDT_NUM_TC_TBL: 6 -> (AVDT_NUM_SEPS + AVDT_NUM_LINKS)
   - AVCT_NUM_LINKS: 2 -> 6
   - AVCT_NUM_CONN: 3 -> 14 (2 * MaxDevices + 2)

Also:
 - Update the JNI codec-related calls to use const reference
   instead of a pointer
 - Update the implementation of bta_av_chk_2nd_start() so it is aligned
   with bta_av_chk_start() and cleaned up both functions.
 - Rename btif_dispatch_sm_event() to btif_av_dispatch_sm_event() and
   btif_report_source_codec_state() to btif_av_report_source_codec_state()
   for consistency with the rest of the BTIF AV API.
 - Add new function btif_rc_is_connected_peer() and remove
   btif_rc_get_connected_peer()
 - Add new AVRCP header file btif/include/btif_rc.h
   and move the AVRCP "extern" declarations from btif_av.cc there.
 - Rename btif_av_execute_service() to btif_av_source_execute_service()
 - Cleanup the btif_av.h API descriptions
 - Print the BTIF AV state in the "dumpsys bluetooth_manager" output
 - Print the BTA AV state in the "dumpsys bluetooth_manager" output
 - Print the AVDTP state in the "dumpsys bluetooth_manager" output
 - Refactor btif_a2dp_source_cb into a class with internal state.
 - Refactor A2DP Source worker thread handling and replace it with
   libchrome message handler
 - Refactor BtaAvCo component (bta_av_co.cc)
   - C++ classes and state
   - Rename bta_av_co_audio_src_data_path to
     bta_av_co_audio_source_data_path
   - Remove most BTA_AV_CO_CP_SCMS_T checks
   - Replace mutex_global_lock() usage with local mutex
   - Keep codec-specific state per peer
   - Keep state about the active peer - the first connected peer is the
     default active peer
   - Report source codec state only for valid peers; i.e., don't report
     source codec state for empty RawAddress
   - Keep the contect_protect_active flag per peer
   - Print the BTA AV CO state in the dumpsys bluetooth_manager" output
 - Misc cleanup in BTA AV
 - Add ToString() method to struct btav_a2dp_codec_config_t
 - Additional cleanup

Bug: 70350399
Test: Manual and unit tests
Change-Id: Icecd7fd44a222d939b63a7473a2239ae0679f08c
Merged-In: Icecd7fd44a222d939b63a7473a2239ae0679f08c
(cherry picked from commit c7242818d4180dec4eae2e75f9fb91f7f6a160aa)

6 years agoMerge "btif: Name the unique_lock in initialize_transaction()"
Treehugger Robot [Fri, 26 Jan 2018 21:26:24 +0000 (21:26 +0000)]
Merge "btif: Name the unique_lock in initialize_transaction()"

6 years agoCancel LE Advertising related timers during shutdown am: c3049d6b6c am: 1f8152e0ba
Hemant Gupta [Fri, 26 Jan 2018 20:02:10 +0000 (20:02 +0000)]
Cancel LE Advertising related timers during shutdown am: c3049d6b6c am: 1f8152e0ba
am: 6dac2213d5

Change-Id: Ib11384a41ea4b7218cbd5c46989507fd01be982d

6 years agoUse weak pointer when refering to AdvertisingManager am: ce0d65f4b9 am: b380808af7
Jakub Pawlowski [Fri, 26 Jan 2018 20:01:59 +0000 (20:01 +0000)]
Use weak pointer when refering to AdvertisingManager am: ce0d65f4b9 am: b380808af7
am: 36ef1af5ec

Change-Id: Ic22a71a8de9d65686bbf020e55d6926c9cf20c4b

6 years agoCancel LE Advertising related timers during shutdown am: c3049d6b6c
Hemant Gupta [Fri, 26 Jan 2018 19:48:09 +0000 (19:48 +0000)]
Cancel LE Advertising related timers during shutdown am: c3049d6b6c
am: 1f8152e0ba

Change-Id: I8169f61ec0cf8357195cdc5d2feb38fc7be9062a

6 years agoUse weak pointer when refering to AdvertisingManager am: ce0d65f4b9
Jakub Pawlowski [Fri, 26 Jan 2018 19:48:01 +0000 (19:48 +0000)]
Use weak pointer when refering to AdvertisingManager am: ce0d65f4b9
am: b380808af7

Change-Id: Ia8fd3c5b95483045bd86c1e93195e8ab5261ce6b

6 years agoCancel LE Advertising related timers during shutdown
Hemant Gupta [Fri, 26 Jan 2018 19:37:48 +0000 (19:37 +0000)]
Cancel LE Advertising related timers during shutdown
am: c3049d6b6c

Change-Id: I6d5d4200e16dc2aec4e50a459cd01e61640f3318

6 years agoUse weak pointer when refering to AdvertisingManager
Jakub Pawlowski [Fri, 26 Jan 2018 19:37:39 +0000 (19:37 +0000)]
Use weak pointer when refering to AdvertisingManager
am: ce0d65f4b9

Change-Id: Ic1ec6e485cf9f66f6dd134a3757a93c4a1ff1521

6 years agobtif: Name the unique_lock in initialize_transaction()
Tom Cherry [Fri, 26 Jan 2018 17:43:35 +0000 (09:43 -0800)]
btif: Name the unique_lock in initialize_transaction()

initialize_transaction()'s unique_lock is released immediately as a
temporary variable because it does not have a name.

Bug: 72525761
Test: None
Change-Id: Ic1b1a0bd3ab1e5f993ffe5e81b0cc390cb4e34ab

6 years agoCancel LE Advertising related timers during shutdown
Hemant Gupta [Tue, 23 Jan 2018 00:54:33 +0000 (16:54 -0800)]
Cancel LE Advertising related timers during shutdown

Failure to cancel advertising timers might lead to them being executed
after AdvertisingManager is destroyed.

Test: ran all advertising tests, no regression
Fixes: 71051865
Change-Id: I4431f5e0fe82501dbdbb9ca816eb092dde7c9436

6 years agoUse weak pointer when refering to AdvertisingManager
Jakub Pawlowski [Thu, 25 Jan 2018 18:53:57 +0000 (10:53 -0800)]
Use weak pointer when refering to AdvertisingManager

In btif layer, we schedule tasks for execution on
AdvertisingManager on bta thread. Before the scheduling we check if
AdvertisingManager is initialized. We don't check if AdvertisingManager
is still valid, when the command execution is starting on the bta thread.
This is a race condition, that can cause crashes.

To fix that, always post task for execution using weak reference, rather
than raw pointer. Thanks to it, the MessageLoop will check if the
weak_ptr is valid before attempt to execute the task. The check happens
on the target thread, right before the execution, eliminating all
possible race conditions.

Test: ran all advertising tests, no regression
Bug: 71051865
Change-Id: I7fd8255879d5272d47aa79974bb79bdaacb55800

6 years agoMerge "Fixed L2CAP Buffer Length when transmit packets" am: 935513cbab am: 3ba64555cc
Jakub Pawlowski [Fri, 26 Jan 2018 01:50:24 +0000 (01:50 +0000)]
Merge "Fixed L2CAP Buffer Length when transmit packets" am: 935513cbab am: 3ba64555cc
am: 0125f76c34

Change-Id: I3d221a243ac222ca18468a12ac39ee99782496d2

6 years agoMerge "Fixed L2CAP Buffer Length when transmit packets" am: 935513cbab
Jakub Pawlowski [Thu, 25 Jan 2018 23:09:50 +0000 (23:09 +0000)]
Merge "Fixed L2CAP Buffer Length when transmit packets" am: 935513cbab
am: 3ba64555cc

Change-Id: I2c982afaefc31ccee49fd8326bde02f5af2b4d2a

6 years agoMerge "Fixed L2CAP Buffer Length when transmit packets"
Jakub Pawlowski [Thu, 25 Jan 2018 22:53:15 +0000 (22:53 +0000)]
Merge "Fixed L2CAP Buffer Length when transmit packets"
am: 935513cbab

Change-Id: I84dd547ead33d9099ea5265a8685f137781371fa

6 years agoMerge "Fixed L2CAP Buffer Length when transmit packets"
Jakub Pawlowski [Thu, 25 Jan 2018 22:37:16 +0000 (22:37 +0000)]
Merge "Fixed L2CAP Buffer Length when transmit packets"

6 years agoFixed L2CAP Buffer Length when transmit packets
Stanley Tng [Thu, 25 Jan 2018 19:40:35 +0000 (11:40 -0800)]
Fixed L2CAP Buffer Length when transmit packets

Fixed the problem of the L2CAP buffer length is incorrect than blasting
multiple small data packets from java layer. The buffer length should be
what is actually read rather than what is possible to be read.

Test: Ran the new ACTS Tests for LE CoC
Bug: 70683224
Change-Id: I6cf4d465a41e4e936420f76b49ce2dbda20d41fb

6 years agoMerge "Disable host compilation on Darwin for net_test_btif_state_machine"
Pavlin Radoslavov [Thu, 25 Jan 2018 17:27:12 +0000 (17:27 +0000)]
Merge "Disable host compilation on Darwin for net_test_btif_state_machine"

6 years agoDon't pack and align GATT structs am: 1eda2929c9 am: e2e36999d1
Zach Johnson [Thu, 25 Jan 2018 16:52:07 +0000 (16:52 +0000)]
Don't pack and align GATT structs am: 1eda2929c9 am: e2e36999d1
am: 90606c2cc0

Change-Id: Ia54ee6e17fd8bbf12025ae966cd670cfa0738eb8

6 years agoDon't pack and align GATT structs am: 1eda2929c9
Zach Johnson [Thu, 25 Jan 2018 16:49:35 +0000 (16:49 +0000)]
Don't pack and align GATT structs am: 1eda2929c9
am: e2e36999d1

Change-Id: Ia16fdda3dc1fa7bb8e0b6a93d0b619315cc5eb78

6 years agoDon't pack and align GATT structs
Zach Johnson [Thu, 25 Jan 2018 16:46:36 +0000 (16:46 +0000)]
Don't pack and align GATT structs
am: 1eda2929c9

Change-Id: Iffeb0f1a7c85d194dcefbcaa8353918fa6f09916

6 years agoDisable host compilation on Darwin for net_test_btif_state_machine
Pavlin Radoslavov [Thu, 25 Jan 2018 13:15:38 +0000 (05:15 -0800)]
Disable host compilation on Darwin for net_test_btif_state_machine

The net_test_btif_state_machine unit test depends on libosi,
and that library itself is disabled for Darwin.

Test: Code compilation on Linux
Change-Id: I143015370988657e2903f86175244308c01d5162

6 years agoSnap for 4565898 from 6f8df0ff662c844e2dd641fac23ef6fa550d8807 to pi-release
android-build-team Robot [Thu, 25 Jan 2018 09:06:59 +0000 (09:06 +0000)]
Snap for 4565898 from 6f8df0ff662c844e2dd641fac23ef6fa550d8807 to pi-release

Change-Id: Ida7d6a9e0390cb1549f5df843a163247310a22f6

6 years agoAdd a workaround for A2DP devices that request Role Change
Pavlin Radoslavov [Tue, 16 Jan 2018 18:48:13 +0000 (10:48 -0800)]
Add a workaround for A2DP devices that request Role Change

Certain A2DP devices request Role Change after connection,
and typically the Phone grants it - as a result the Phone is the Slave.

However, with Multi-A2DP, follow-up A2DP connections require that the
Phone becomes the Master: within the existing stack we have function
bta_av_switch_if_needed() that checks whether the Phone needs to request
Role Change and become again the Master.
Some A2DP devices will refuse the Phone to become the Master again, and
this prevents/blocks the Phone from having multiple A2DP connections
that are open.

Test: Manual
Bug: 72122792
Bug: 70350399
Change-Id: I749c73a38e3fb10262143ba6b41a7d65309ddf49

6 years agoAdd support for Multi-A2DP state machines per device
Pavlin Radoslavov [Sat, 25 Nov 2017 03:12:11 +0000 (19:12 -0800)]
Add support for Multi-A2DP state machines per device

* Reimplement most of the BTIF AV state machinery in C++
 - Separate the BTIF AV Source from BTIF AV Sink state:
   btif_av_source and btif_av_sink
 - Remove the single btif_av_cb control block instance
 - Add C++ based BtifStateMachine and remove the older C-based
   btif_sm state machine
 - Introduce C++ class BtifAvPeer to keep state per peer, and use
   a single state machine instance per peer
 - Update BTA_AvStart() and BTA_AvStop() to take tBTA_AV_HNDL handle
   argument
 - Register the BTA handles when enabling the Source/Sink service.
   This needs to be done in advance during service startup, otherwise
   a connection to a remote device will fail.
 - Move local event_handler functions inside C++ ProcessEvent methods,
   and pocess the BTIF, BTA AV and BTA AVRCP events per state machine
   instance
 - Cleanup callbacks and use do_in_jni_thread() to schedule the processing
 - Add BTIF AV API that needs to be called by the AVRCP module for certain
   AVRCP events: btif_av_avrcp_event_open(), btif_av_avrcp_event_close()
   btif_av_avrcp_event_remote_play()
 - Add a mechanism to set the active device
 - Add BluetoothDevice argument to the codec-related internal Binder
   APIs: getCodecStatus(), enableOptionalCodecs(),
   disableOptionalCodecs(), setCodecConfigPreference()
 - Rename btif_av_move_idle() to btif_av_acl_disconnected() and
   refactor the processing to happen within each state machine on the
   correct thread.
 - Process cleanup_src and cleanup_sink on the JNI thread
 - Add a mechanism to track the maximum number of connected devices.
 - Add unit tests for the new BtifStateMachine class

* Redesign some of the AVDTP internals so it can handle multiple connected
  devices
 - Change some of the AVDTP struct entries to C++ classes.
   This simplifies significantly the design fixes
 - Reorganize the AvdtpScb entries: for each connection the
   corresponding SEP entries are within the corresponding AvdtpCcb entry.
 - Pass peer address as argument to the API functions inside bta_av_co.cc,
   and update the peer address inside the corresponding peer entry in
   bta_av_co.cc
 - Add various log mesages
 - Store precomputed BTA AV SCB index in the AvdtpCcb entry and use it as
   appropriate.
 - Fix the TCID computation and handling for the AvdtpAdaptationLayer
 - Fix the computed value for AVDT_NUM_RT_TBL
 - Remove video-related code inside AVDTP
 - Refactor/cleanup hard-coded callbacks that depend on the BTA_AV_NUM_STRS
   value.
 - Update various #define values to support a larger number of connected
   devices:
   - Maximum number of streams:
     BTA_AV_NUM_STRS: 2 -> 6
   - BT_RC_NUM_APP: 1 -> 12 (AVRCP-related - 2 * MaxDevices)
   - MAX_L2CAP_LINKS: 7 -> 13
   - MAX_L2CAP_CHANNELS: 16 -> 32
   - AVDT_NUM_LINKS: 2 -> 6
   - AVDT_NUM_SEPS: (6 * AVDT_NUM_LINKS) -> 6
     Now the value is used for the maximum number of SEPs per device
   - AVDT_NUM_TC_TBL: 6 -> (AVDT_NUM_SEPS + AVDT_NUM_LINKS)
   - AVCT_NUM_LINKS: 2 -> 6
   - AVCT_NUM_CONN: 3 -> 14 (2 * MaxDevices + 2)

Also:
 - Update the JNI codec-related calls to use const reference
   instead of a pointer
 - Update the implementation of bta_av_chk_2nd_start() so it is aligned
   with bta_av_chk_start() and cleaned up both functions.
 - Rename btif_dispatch_sm_event() to btif_av_dispatch_sm_event() and
   btif_report_source_codec_state() to btif_av_report_source_codec_state()
   for consistency with the rest of the BTIF AV API.
 - Add new function btif_rc_is_connected_peer() and remove
   btif_rc_get_connected_peer()
 - Add new AVRCP header file btif/include/btif_rc.h
   and move the AVRCP "extern" declarations from btif_av.cc there.
 - Rename btif_av_execute_service() to btif_av_source_execute_service()
 - Cleanup the btif_av.h API descriptions
 - Print the BTIF AV state in the "dumpsys bluetooth_manager" output
 - Print the BTA AV state in the "dumpsys bluetooth_manager" output
 - Print the AVDTP state in the "dumpsys bluetooth_manager" output
 - Refactor btif_a2dp_source_cb into a class with internal state.
 - Refactor A2DP Source worker thread handling and replace it with
   libchrome message handler
 - Refactor BtaAvCo component (bta_av_co.cc)
   - C++ classes and state
   - Rename bta_av_co_audio_src_data_path to
     bta_av_co_audio_source_data_path
   - Remove most BTA_AV_CO_CP_SCMS_T checks
   - Replace mutex_global_lock() usage with local mutex
   - Keep codec-specific state per peer
   - Keep state about the active peer - the first connected peer is the
     default active peer
   - Report source codec state only for valid peers; i.e., don't report
     source codec state for empty RawAddress
   - Keep the contect_protect_active flag per peer
   - Print the BTA AV CO state in the dumpsys bluetooth_manager" output
 - Misc cleanup in BTA AV
 - Add ToString() method to struct btav_a2dp_codec_config_t
 - Additional cleanup

Bug: 70350399
Test: Manual and unit tests
Change-Id: Icecd7fd44a222d939b63a7473a2239ae0679f08c

6 years agoDon't pack and align GATT structs
Zach Johnson [Thu, 25 Jan 2018 02:22:14 +0000 (18:22 -0800)]
Don't pack and align GATT structs

Causes BUS_ADRALEN on some architectures.

Change-Id: I50c2e1b4ef81fa8cd223cba09285099da8d7f67d
Fixes: 70571956
Test: 100% repro on bug before change, retest and 0% repro

6 years agoGet rid of BTA_SYS_DM - use do_in_bta_thread instead am: 0d4868040f am: ccd75ed157
Jakub Pawlowski [Wed, 24 Jan 2018 23:06:03 +0000 (23:06 +0000)]
Get rid of BTA_SYS_DM - use do_in_bta_thread instead am: 0d4868040f am: ccd75ed157
am: a512b6f2c8

Change-Id: I7e30b91576af3b976e01f9a9b5bbff252e527011

6 years agoGet rid of BTA_SYS_DM - use do_in_bta_thread instead am: 0d4868040f
Jakub Pawlowski [Wed, 24 Jan 2018 20:58:49 +0000 (20:58 +0000)]
Get rid of BTA_SYS_DM - use do_in_bta_thread instead am: 0d4868040f
am: ccd75ed157

Change-Id: I5eccfce4aa6c27df33f51786ad4bf74032a68bfc

6 years agoGet rid of BTA_SYS_DM - use do_in_bta_thread instead
Jakub Pawlowski [Wed, 24 Jan 2018 20:55:22 +0000 (20:55 +0000)]
Get rid of BTA_SYS_DM - use do_in_bta_thread instead
am: 0d4868040f

Change-Id: I3ce30945bd3127204161d81d3a9bf3dafeb77a0a

6 years agoGet rid of BTA_SYS_DM - use do_in_bta_thread instead
Jakub Pawlowski [Tue, 23 Jan 2018 20:46:07 +0000 (12:46 -0800)]
Get rid of BTA_SYS_DM - use do_in_bta_thread instead

Test: Bond, change device name, scan for classic devices
Change-Id: If8d95976c4bb9ee6f346682590285cfc9d163ff5

6 years agoHFP: Add support for Multi-HFP (2/2) am: ca7d6f5912 am: 35f2dae044
Jack He [Wed, 24 Jan 2018 19:54:15 +0000 (19:54 +0000)]
HFP: Add support for Multi-HFP (2/2) am: ca7d6f5912 am: 35f2dae044
am: cfd374515e

Change-Id: I404e225a5c7bbd8a51153b8b3c7e6896abc8252d

6 years agoHFP: Add support for Multi-HFP (2/2) am: ca7d6f5912
Jack He [Wed, 24 Jan 2018 19:47:13 +0000 (19:47 +0000)]
HFP: Add support for Multi-HFP (2/2) am: ca7d6f5912
am: 35f2dae044

Change-Id: Ic13fa9eea73258ee5ec2797adc62dd5d2234762f

6 years agoHFP: Add support for Multi-HFP (2/2)
Jack He [Wed, 24 Jan 2018 19:42:43 +0000 (19:42 +0000)]
HFP: Add support for Multi-HFP (2/2)
am: ca7d6f5912

Change-Id: Ia80e37d828827b70cab4465b8d9044dd463ee8a3

6 years agoHFP: Add support for Multi-HFP (2/2)
Jack He [Wed, 10 Jan 2018 10:34:05 +0000 (02:34 -0800)]
HFP: Add support for Multi-HFP (2/2)

* Allocate at most 6 control blocks for btif_hf and bta_ag,
  this limit is defined by BTA_AG_MAX_NUM_CLIENTS
* Allow at most 6 RFCOMM connections to be managed by bta_ag
* Allow at most 6 SDP callbacks for each bta_ag
* Reject incoming SCO connection and do not start outgoing SCO
  connection if not coming from the current active device
* Reject incoming AT+BCC request if the remote device is not an active
  device
* Support only one device by default
* Fixed a bug in BTM_CreateSco where power mode was checked for old
  device and new power mode is set for new device and caused BTM SCO
  state machine to stuck in SCO_ST_PEND_UNPARK mode
* Added logs at failure conditions to be more verbose about connection
  errors and removed logs from non-error conditions to reduce verbosity
  in normal conditions

Bug: 68952570
Test: runtest -j40 bluetooth, native unit tests, HFP regression for 1
      device, simple tests for multiple devices
Change-Id: I97d20f6a126d77a4ef3a0cd1706b48130b4a6aae

6 years agoMinor improvements in LE Create Connection handling am: 659e34f343 am: 418eed965e
Jakub Pawlowski [Wed, 24 Jan 2018 16:00:09 +0000 (16:00 +0000)]
Minor improvements in LE Create Connection handling am: 659e34f343 am: 418eed965e
am: f9b4369e26

Change-Id: I6961f871ececd8ff5320be62501e32994404d581

6 years agoMinor improvements in LE Create Connection handling am: 659e34f343
Jakub Pawlowski [Wed, 24 Jan 2018 15:56:36 +0000 (15:56 +0000)]
Minor improvements in LE Create Connection handling am: 659e34f343
am: 418eed965e

Change-Id: I93d7415bc612de7c0679a15add60c26a55f7ec2c

6 years agoMinor improvements in LE Create Connection handling
Jakub Pawlowski [Wed, 24 Jan 2018 15:55:08 +0000 (15:55 +0000)]
Minor improvements in LE Create Connection handling
am: 659e34f343

Change-Id: I8153117afffb8b1fca50a33b3da9d23779558cbe

6 years agoSnap for 4562879 from 40769fd2a06abda08f32115b97837b4f9afc6eeb to pi-release
android-build-team Robot [Wed, 24 Jan 2018 08:24:52 +0000 (08:24 +0000)]
Snap for 4562879 from 40769fd2a06abda08f32115b97837b4f9afc6eeb to pi-release

Change-Id: I66ac7bd85a0743ac52d16deed8d9820230e39474

6 years agoMerge "Revert "Audio V4: Split system and vendor Audio.h""
Kevin Rocard [Wed, 24 Jan 2018 06:26:16 +0000 (06:26 +0000)]
Merge "Revert "Audio V4: Split system and vendor Audio.h""

6 years agoRevert "Audio V4: Split system and vendor Audio.h"
Kevin Rocard [Wed, 24 Jan 2018 06:13:51 +0000 (06:13 +0000)]
Revert "Audio V4: Split system and vendor Audio.h"

This reverts commit 68cbb98c8dd5ea4e9892c1ca31ea917069d32c0e.

Reason for revert: Breaks the build of multiple devices

Change-Id: Iec3058053a8ce3560b5f1fc9563e653badbaaca8

6 years agoMerge "Audio V4: Split system and vendor Audio.h"
Kevin Rocard [Wed, 24 Jan 2018 04:04:47 +0000 (04:04 +0000)]
Merge "Audio V4: Split system and vendor Audio.h"

6 years agoMinor improvements in LE Create Connection handling
Jakub Pawlowski [Tue, 23 Jan 2018 17:07:59 +0000 (09:07 -0800)]
Minor improvements in LE Create Connection handling

1. According to spec, controller should never send "Command Complete" event
after "LE Create Connection" or "LE Extened Create Connection" command.
Add error message in such case.

2. Parse Comand Status for LE Enhanced Create Connection.

3. Fix NPE in btm_ble_update_mode_operation, when called from
btm_ble_create_ll_conn_complete.

Test: Bond/unbond with few LE devices while connected.
Change-Id: Ic135d9a8d096634afe33997afb42d054237598c2

6 years agomerge in pi-release history after reset to master
gitbuildkicker [Tue, 23 Jan 2018 22:20:32 +0000 (14:20 -0800)]
merge in pi-release history after reset to master

6 years agoMerge "Allow L2CAP first packet with partial header" am: 8535edaade am: ef83681de9
Stanley Tng [Tue, 23 Jan 2018 21:08:03 +0000 (21:08 +0000)]
Merge "Allow L2CAP first packet with partial header" am: 8535edaade am: ef83681de9
am: 27478a0e24

Change-Id: I53046bef0daddd516a2a02813b85a0f44057d8bd

6 years agomerge in pi-release history after reset to master
gitbuildkicker [Tue, 23 Jan 2018 20:14:39 +0000 (12:14 -0800)]
merge in pi-release history after reset to master

6 years agoMerge "Allow L2CAP first packet with partial header" am: 8535edaade
Stanley Tng [Tue, 23 Jan 2018 20:09:56 +0000 (20:09 +0000)]
Merge "Allow L2CAP first packet with partial header" am: 8535edaade
am: ef83681de9

Change-Id: I8b72178c34750ffa2c16af7676377e723d9556ad

6 years agoMerge "Allow L2CAP first packet with partial header"
Stanley Tng [Tue, 23 Jan 2018 19:42:38 +0000 (19:42 +0000)]
Merge "Allow L2CAP first packet with partial header"
am: 8535edaade

Change-Id: I6f2bbbe5a77bd393455b2af00f473e6473d0072e

6 years agoMerge "Allow L2CAP first packet with partial header"
Treehugger Robot [Tue, 23 Jan 2018 19:00:57 +0000 (19:00 +0000)]
Merge "Allow L2CAP first packet with partial header"

6 years agoRemove L2CAP_MASK_LE_COC_CHANNEL flag in channel number am: a34e9b4823 am: 928276cb5f
Stanley Tng [Tue, 23 Jan 2018 16:48:38 +0000 (16:48 +0000)]
Remove L2CAP_MASK_LE_COC_CHANNEL flag in channel number am: a34e9b4823 am: 928276cb5f
am: 194c4e76ef

Change-Id: I1667852a4dbcc3cba2741d4f8fce2492dc86bed0

6 years agoRemove L2CAP_MASK_LE_COC_CHANNEL flag in channel number am: a34e9b4823
Stanley Tng [Tue, 23 Jan 2018 16:44:19 +0000 (16:44 +0000)]
Remove L2CAP_MASK_LE_COC_CHANNEL flag in channel number am: a34e9b4823
am: 928276cb5f

Change-Id: I1e796a1595b0a89203ce6fc766ee25180b537035

6 years agoRemove L2CAP_MASK_LE_COC_CHANNEL flag in channel number
Stanley Tng [Tue, 23 Jan 2018 16:39:10 +0000 (16:39 +0000)]
Remove L2CAP_MASK_LE_COC_CHANNEL flag in channel number
am: a34e9b4823

Change-Id: Ia922c148fcaa38206cb060cbba5b897b5744fed6

6 years agoRemove L2CAP_MASK_LE_COC_CHANNEL flag in channel number
Stanley Tng [Fri, 5 Jan 2018 17:25:11 +0000 (09:25 -0800)]
Remove L2CAP_MASK_LE_COC_CHANNEL flag in channel number

Cleanup the code by removing the use of L2CAP_MASK_LE_COC_CHANNEL flag
in the channel number. This flag will be passed in the proper "flags"
parameter.

Test: Ran the new ACTS Tests for LE CoC
Bug: 70683224
Change-Id: I6ed77b46e5434bca5f2501d853ae8181c7197b4c

6 years agoUse do_in_bta_thread in BTA DM layer am: 154be11f74 am: d33cd5ab03
Jakub Pawlowski [Tue, 23 Jan 2018 16:12:53 +0000 (16:12 +0000)]
Use do_in_bta_thread in BTA DM layer am: 154be11f74 am: d33cd5ab03
am: 2b01802134

Change-Id: Iec539de8dfd554fb1c4c2d01f283e599f43a4405

6 years agoUse do_in_bta_thread in BTA DM layer am: 154be11f74
Jakub Pawlowski [Tue, 23 Jan 2018 16:07:50 +0000 (16:07 +0000)]
Use do_in_bta_thread in BTA DM layer am: 154be11f74
am: d33cd5ab03

Change-Id: Ic887a9aacd6e8dabd4ab83cb538e6ad5a77d3803

6 years agoUse do_in_bta_thread in BTA DM layer
Jakub Pawlowski [Tue, 23 Jan 2018 16:02:50 +0000 (16:02 +0000)]
Use do_in_bta_thread in BTA DM layer
am: 154be11f74

Change-Id: I7c7b578985b5094be304f964f371601343a70a58

6 years agoSnap for 4560043 from 7d02f1b0a922759e4683a0d6ab687793f2600529 to pi-release
android-build-team Robot [Tue, 23 Jan 2018 08:21:08 +0000 (08:21 +0000)]
Snap for 4560043 from 7d02f1b0a922759e4683a0d6ab687793f2600529 to pi-release

Change-Id: Ieb5dedc5afab0ea3f1fcff5a8977e02e3ffb0c84

6 years agomerge in pi-release history after reset to master
gitbuildkicker [Tue, 23 Jan 2018 06:28:37 +0000 (22:28 -0800)]
merge in pi-release history after reset to master

6 years agoUse do_in_bta_thread in BTA DM layer
Jakub Pawlowski [Mon, 22 Jan 2018 18:22:43 +0000 (10:22 -0800)]
Use do_in_bta_thread in BTA DM layer

This patch is transforming all the trivial cases, where no variable
length data is included in the event struct. Further patches will
convert the non-trivial cases.

Bug: none
Test: scan, connect, set name, remove device
Change-Id: Ia216a8a7c3bb225aedac34375ce07b109398557c

6 years agomerge in pi-release history after reset to master
gitbuildkicker [Tue, 23 Jan 2018 00:31:39 +0000 (16:31 -0800)]
merge in pi-release history after reset to master

6 years agoForward Hearing Aid UUID when discovered over LE am: 35bd37d395 am: 7167f129a5
Jakub Pawlowski [Tue, 23 Jan 2018 00:28:38 +0000 (00:28 +0000)]
Forward Hearing Aid UUID when discovered over LE am: 35bd37d395 am: 7167f129a5
am: 7095e42a12

Change-Id: Id32d87db40c31ebda4e80fca34bd75a082cae28b

6 years agoForward Hearing Aid UUID when discovered over LE am: 35bd37d395
Jakub Pawlowski [Tue, 23 Jan 2018 00:23:34 +0000 (00:23 +0000)]
Forward Hearing Aid UUID when discovered over LE am: 35bd37d395
am: 7167f129a5

Change-Id: Ie4ba93fa36d0bed27909a8046bc9e1be24f6a2ea

6 years agoForward Hearing Aid UUID when discovered over LE
Jakub Pawlowski [Tue, 23 Jan 2018 00:19:27 +0000 (00:19 +0000)]
Forward Hearing Aid UUID when discovered over LE
am: 35bd37d395

Change-Id: I39945939bc5e899f0000c2a8d05eedd0e61b6249

6 years agoBTE: Allocate LogMsg buffer on the stack am: 7a3819f092 am: a6474abbea
Gurpreet Ghai [Mon, 22 Jan 2018 20:20:13 +0000 (20:20 +0000)]
BTE: Allocate LogMsg buffer on the stack am: 7a3819f092 am: a6474abbea
am: 110a907c0a

Change-Id: I36bcd56e4742265bb518ebb536f281b97c6e6246

6 years agoBTE: Allocate LogMsg buffer on the stack am: 7a3819f092
Gurpreet Ghai [Mon, 22 Jan 2018 20:05:42 +0000 (20:05 +0000)]
BTE: Allocate LogMsg buffer on the stack am: 7a3819f092
am: a6474abbea

Change-Id: Ie6733b5643b0b6ceea1c976cce2288909308d1c1

6 years agoBTE: Allocate LogMsg buffer on the stack
Gurpreet Ghai [Mon, 22 Jan 2018 19:52:42 +0000 (19:52 +0000)]
BTE: Allocate LogMsg buffer on the stack
am: 7a3819f092

Change-Id: I54c0bf8dc64ad9c11a6d745aa64f16bbde3a9f6c

6 years agoForward Hearing Aid UUID when discovered over LE
Jakub Pawlowski [Tue, 21 Nov 2017 20:21:05 +0000 (12:21 -0800)]
Forward Hearing Aid UUID when discovered over LE

This way upper layers (Settings app) can make decision whether to connect
to the profile.

Test: none
Bug: 69623109
Change-Id: I98e93ebbf7ceadd1756e4dfd0e8c4f876544b39d

6 years agoDo SDP when HSP connection starts by remote am: ade654f3dc am: 1bd52b3daf
Satish Kodishala [Mon, 22 Jan 2018 17:01:37 +0000 (17:01 +0000)]
Do SDP when HSP connection starts by remote am: ade654f3dc am: 1bd52b3daf
am: f7b5413b71

Change-Id: Ie754420ef46090db18e2c8dc6d5365bae3ac3b60

6 years agoDo SDP when HSP connection starts by remote am: ade654f3dc
Satish Kodishala [Mon, 22 Jan 2018 16:59:45 +0000 (16:59 +0000)]
Do SDP when HSP connection starts by remote am: ade654f3dc
am: 1bd52b3daf

Change-Id: Ia5e1d753ae4416a401781fd01f05585d1afb09bc

6 years agoBTE: Allocate LogMsg buffer on the stack
Gurpreet Ghai [Mon, 7 Aug 2017 06:05:22 +0000 (11:35 +0530)]
BTE: Allocate LogMsg buffer on the stack

Problem:
Due to static 1k buffer in LogMsg function is leading to a crash in
btapp as this function is called from multiple threads

Steps:
A2DP streaming or similar process that performs excessive logging

Failure: Crash occurs

Root Cause:
Static buffer being accessed and updated by different threads parallelly

Fix:
Used local buffer instead of static buffer from LogMsg function

Test: manual
Fixes: 69586278
Change-Id: I037d85c1ca0e134d1fa86308d0467f88d8ea159d

6 years agoDo SDP when HSP connection starts by remote
Satish Kodishala [Mon, 22 Jan 2018 16:57:03 +0000 (16:57 +0000)]
Do SDP when HSP connection starts by remote
am: ade654f3dc

Change-Id: If3a217646b08e2f2f184d646aa9a786851481328

6 years agoDo SDP when HSP connection starts by remote
Satish Kodishala [Thu, 11 Aug 2016 04:51:48 +0000 (10:21 +0530)]
Do SDP when HSP connection starts by remote

Test: 1. Enable only HSP profile on AG.
2. Connect to AG from BT headset supporting HSP profile only with VGS
3. VOIP call (eg. skype, hangout)
4. Control the volume using AG volume keys.

Failure:
Volume changes are not taking affect.

Rootcause:
When remote is doing SDP first, HSP AG is skipping SDP.
As a result, AG is not aware if remote supports remote
volume control feature.

Fix:
Don't skip SDP when remote does SDP first. Do SDP always
so that AG could find out if remote supports remote volume
control feature.

Fixes: 35657384

Change-Id: I73707f774dc4ec53cbd510ded15f28f87659eec3