OSDN Git Service

android-x86/system-bt.git
7 years agoCheck device name length
Jakub Pawlowski [Fri, 28 Apr 2017 12:15:16 +0000 (05:15 -0700)]
Check device name length

BT spec limits the length of device name to 248 bytes. With the new
LE advertising packets, that can go up to 1650 bytes long, we must check
the length of device name received.

Bug: 37671082
Test: manual
Change-Id: Iad309d638003c2391014c9764605d84ed5717cb1
(cherry picked from commit 3a4e7622ff07772a512052c23cada59f5830941f)

7 years agoMerge "Revert "Revert "Make Bluetooth audio threads use RT scheduling""" into oc-dev
TreeHugger Robot [Fri, 5 May 2017 22:17:39 +0000 (22:17 +0000)]
Merge "Revert "Revert "Make Bluetooth audio threads use RT scheduling""" into oc-dev

7 years agoMove hci_thread to a message loop and prevent thread from spinning
Ajay Panicker [Fri, 28 Apr 2017 22:26:38 +0000 (15:26 -0700)]
Move hci_thread to a message loop and prevent thread from spinning

Before this patch, if there was a message on the command queue and
there were no command credits, the thread reactor would spin trying
to process the message on the command queue and would continue until
a credit was received. This led to a bug where upon switching users,
hci_thread would spin and try to use 100% of the CPU. This is fixed
by moving over to a message loop and queue system. The message loop
processes all the messages. If there aren't enough command credits,
command messages are deferred to the command queue and popped off
whenever more credits are aquired. The deferred queue has priority
to credits over recently posted messages.

Bug: 37733903
Test: Swap users with the real time scheduling patch applied, and
      general Bluetooth usage.
      TestTracker: 86249
Change-Id: Ib775e47f6d4810d3d7d8af5b3ba84adc4ada3da5

7 years agoDO NOT MERGE ANYWHERE Disable 3Mbps packets for AVDT ACL links. am: 7d3de37da0 ...
Sridhar Vashist [Fri, 5 May 2017 01:21:52 +0000 (01:21 +0000)]
DO NOT MERGE ANYWHERE Disable 3Mbps packets for AVDT ACL links. am: 7d3de37da0  -s ours
am: 6c0de854a3  -s ours

Change-Id: I1461d75a0cdf2fb5a209b094df02830092c05141

7 years agoDO NOT MERGE ANYWHERE Disable 3Mbps packets for AVDT ACL links.
Sridhar Vashist [Fri, 5 May 2017 01:17:20 +0000 (01:17 +0000)]
DO NOT MERGE ANYWHERE Disable 3Mbps packets for AVDT ACL links.
am: 7d3de37da0  -s ours

Change-Id: I90f535c99d45ebf0def0b2b08031a21f998c1c2e

7 years agoDO NOT MERGE ANYWHERE Disable 3Mbps packets for AVDT ACL links.
Sridhar Vashist [Fri, 28 Oct 2016 18:37:49 +0000 (13:37 -0500)]
DO NOT MERGE ANYWHERE Disable 3Mbps packets for AVDT ACL links.

3DH packets have a lower tolerance to background noise. A2DP requiring higher
bandwidth & realtime playback is especially suscepitble in this scenario.

Bug: 37515006
Test: oem manual
Change-Id: Id4d7452a86fe864eceb88a9fb16a40dc921a1e13

7 years agoMerge "Limit btsnoop file size (5/9)" into oc-dev
Ajay Panicker [Thu, 4 May 2017 22:56:16 +0000 (22:56 +0000)]
Merge "Limit btsnoop file size (5/9)" into oc-dev

7 years agoMerge "Add supervision timeout workaround for Nexus Remote" into oc-dev
Jakub Pawlowski [Thu, 4 May 2017 20:22:57 +0000 (20:22 +0000)]
Merge "Add supervision timeout workaround for Nexus Remote" into oc-dev

7 years agoAdd supervision timeout workaround for Nexus Remote
Jakub Pawlowski [Tue, 28 Mar 2017 19:58:34 +0000 (12:58 -0700)]
Add supervision timeout workaround for Nexus Remote

The Nexus Remote would report 100ms supervision timeout in its preferred
connection parameters. In some noisy environments, this might cause
connection to be dropped. As a workaround, set the timeout to 3s for the
remote.

Test: manual
Bug: 36645397
Bug: 37717216
Change-Id: I665a854e9d55067ec1aca273c31d06c6114c48be
(cherry picked from commit 9e6747537a4a2c0143c26ab31e4597a017372e5f)

7 years agoRemove 96.0 and 88.2 kHz sample rate from A2DP AAC capability
Pavlin Radoslavov [Thu, 4 May 2017 05:48:28 +0000 (22:48 -0700)]
Remove 96.0 and 88.2 kHz sample rate from A2DP AAC capability

The A2DP AAC Source capabilty should not include 96.0 and 88.2 kHz
sample rate - those were included unintentionally without being tested.

Bug: 37968743
Test: A2DP AAC streaming
Change-Id: Ia3228d4d14d3288acfda42fbaf8ab248ae530b48
(cherry picked from commit 4b93aeb450c4e42a80d8519528dc8fcfacc1d964)

7 years agoRevert "Revert "Make Bluetooth audio threads use RT scheduling""
Philip Cuadra [Wed, 3 May 2017 04:00:02 +0000 (21:00 -0700)]
Revert "Revert "Make Bluetooth audio threads use RT scheduling""

This reverts commit feb2d84f4b69392b5f37ae1ec9d53ac728514275.

Bluetooth threads that are used in audio have deadline
requirements for glitchless playback.  Those threads need to be
scheduled as RT tasks to ensure that they can meet the deadline even if
there is high system load.

Bug 37518404

Test:  play Bluetooth audio, check for RT with systrace
(cherry picked from commit 96c42e70f5c6a74a737739aa9c297cd93540f43e)

7 years agoaudio_a2dp_hw: fix fd leak on open
Andy Hung [Mon, 1 May 2017 22:04:57 +0000 (15:04 -0700)]
audio_a2dp_hw: fix fd leak on open

Open hal fds can be checked by

adb shell lsof | grep audio@2. | grep socket | wc

Test: connect and disconnect BT, check open fd.
Bug: 37726871

Change-Id: Id446c43515eceb0828cfb33807a4c0b4c6145a6d

7 years agoDo not GATT_ERROR on MTU change
Jacky Cheung [Mon, 17 Apr 2017 20:38:39 +0000 (13:38 -0700)]
Do not GATT_ERROR on MTU change

Bug: 37305498
Test: manual on MSM8909
Change-Id: I07389620efc914d0ece52262edc2c35b498d5564
(cherry picked from commit f271c9109e5608acb393c9bef0bca9d2b0177f5d)

7 years agoMerge "Move ad2p back to system." into oc-dev
TreeHugger Robot [Sat, 29 Apr 2017 21:06:54 +0000 (21:06 +0000)]
Merge "Move ad2p back to system." into oc-dev

7 years agoMerge "DO NOT MERGE ANYWHERE Fix LE disconnecting right after pairing" into cw-f...
Jacky Cheung [Sat, 29 Apr 2017 03:55:00 +0000 (03:55 +0000)]
Merge "DO NOT MERGE ANYWHERE Fix LE disconnecting right after pairing" into cw-f-dev am: b055f8b68a  -s ours
am: f67b6bfa1b  -s ours

Change-Id: I94a81ea270037bd5fc7420a52819421125fc5b5b

7 years agoMerge "DO NOT MERGE ANYWHERE Fix LE disconnecting right after pairing" into cw-f-dev
Jacky Cheung [Sat, 29 Apr 2017 03:52:59 +0000 (03:52 +0000)]
Merge "DO NOT MERGE ANYWHERE Fix LE disconnecting right after pairing" into cw-f-dev
am: b055f8b68a  -s ours

Change-Id: I7b31a9bb0a09d3e7bbb2b666331f4ac47a93efff

7 years agoMerge "DO NOT MERGE ANYWHERE Fix LE disconnecting right after pairing" into cw-f-dev
Jacky Cheung [Sat, 29 Apr 2017 03:48:18 +0000 (03:48 +0000)]
Merge "DO NOT MERGE ANYWHERE Fix LE disconnecting right after pairing" into cw-f-dev

7 years agoDO NOT MERGE ANYWHERE Fix LE disconnecting right after pairing
Jakub Pawlowski [Thu, 27 Apr 2017 11:52:34 +0000 (04:52 -0700)]
DO NOT MERGE ANYWHERE Fix LE disconnecting right after pairing

When a device connect to android over LE, the default policy is to keep
this connection. If any app "claims" this connnection, and then stop
using it, we'll disconnect from the device after a short timeout.

If pairing is triggered to such device, that is connected but not used
by any app, it will cause disconnect after the pairing is finished. This
is because using SMP over fixed LE L2CAP channel is conseidered as
connecting, using, and disconnecting a channel by the stack. This is
obvious logic error - using fixed channels should not require
"connecting" to them.

As a temporary workaround, do not trigger a timeout when a fixed SMP
channel is closed over LE.

For LE only devices, this means they will stay connected after the
pairing until some app starts using them or they disconnect. For dual
mode devices, Classic connection will be established and SDP will be
performed. The classic connection will be disconnected if no app will
use it, and the LE connection to the device will stay up.

Bug: 37352720
Test: manual
Change-Id: Ic9d688aacf84e0267277b12b28dfa7cc57fdcea6
(cherry picked from commit 7c8bab231328956d3b7569280cb162be4e345422)

7 years agoMove ad2p back to system.
Steven Moreland [Thu, 27 Apr 2017 21:14:35 +0000 (14:14 -0700)]
Move ad2p back to system.

Test: built to vendor
Fixes: 37681782
Change-Id: I08542090d6b371e3c6de2e65d5c68d0f14c76737

7 years agoMerge "Revert "Make Bluetooth audio threads use RT scheduling"" into oc-dev
Philip Cuadra [Fri, 28 Apr 2017 01:31:47 +0000 (01:31 +0000)]
Merge "Revert "Make Bluetooth audio threads use RT scheduling"" into oc-dev

7 years agoRevert "Make Bluetooth audio threads use RT scheduling"
Philip Cuadra [Fri, 28 Apr 2017 01:27:09 +0000 (01:27 +0000)]
Revert "Make Bluetooth audio threads use RT scheduling"

This reverts commit eaa42774f393eb3ccaee91a958e8df6a8fb09b91.

http://b/37733903
Test:  confirmed switching users does not hang.

Change-Id: Ic54e4ed2dda057e681df225a37a574c221cd8fc3

7 years agoMerge changes from topic 'bt5-cherry-pickerry-3' into oc-dev
Jakub Pawlowski [Thu, 27 Apr 2017 22:20:37 +0000 (22:20 +0000)]
Merge changes from topic 'bt5-cherry-pickerry-3' into oc-dev

* changes:
  Fix LE disconnecting right after pairing
  Handle remote not supporting LL_SLAVE_FEATURE_REQ
  Expose LE advertiser address for easier PTS tests (4/6)
  Read by UUID for PTS tests (4/5)

7 years agoLimit btsnoop file size (5/9)
Ajay Panicker [Tue, 18 Apr 2017 03:53:24 +0000 (20:53 -0700)]
Limit btsnoop file size (5/9)

Limit btsnoop file size by rotating between snoop files. The rotation occurrs
when a fixed number of packets have been logged and will start overwriting
the older file.

Bug: 35998031
Test: Enable snoop logs from developer options and let logs get large
Merged-In: Ia8741223cb31b2c20d9ef5607e9204cc3946b165
Change-Id: Ia8741223cb31b2c20d9ef5607e9204cc3946b165

7 years agoFix issue with BLE advertising not started when local privacy is not enabled
Jacky Cheung [Wed, 26 Apr 2017 17:27:41 +0000 (10:27 -0700)]
Fix issue with BLE advertising not started when local privacy is not enabled

Bug: 37282500
Test: manual
Change-Id: I44657d0b3315bc241373c8cbaf6a2b6a6e49f31d

7 years agoFix LE disconnecting right after pairing
Jakub Pawlowski [Thu, 27 Apr 2017 11:52:34 +0000 (04:52 -0700)]
Fix LE disconnecting right after pairing

When a device connect to android over LE, the default policy is to keep
this connection. If any app "claims" this connnection, and then stop
using it, we'll disconnect from the device after a short timeout.

If pairing is triggered to such device, that is connected but not used
by any app, it will cause disconnect after the pairing is finished. This
is because using SMP over fixed LE L2CAP channel is conseidered as
connecting, using, and disconnecting a channel by the stack. This is
obvious logic error - using fixed channels should not require
"connecting" to them.

As a temporary workaround, do not trigger a timeout when a fixed SMP
channel is closed over LE.

For LE only devices, this means they will stay connected after the
pairing until some app starts using them or they disconnect. For dual
mode devices, Classic connection will be established and SDP will be
performed. The classic connection will be disconnected if no app will
use it, and the LE connection to the device will stay up.

Bug: 37352720
Test: manual
Change-Id: Ic9d688aacf84e0267277b12b28dfa7cc57fdcea6
(cherry picked from commit 7c8bab231328956d3b7569280cb162be4e345422)

7 years agoHandle remote not supporting LL_SLAVE_FEATURE_REQ
Jakub Pawlowski [Mon, 24 Apr 2017 13:34:11 +0000 (06:34 -0700)]
Handle remote not supporting LL_SLAVE_FEATURE_REQ

Test: for PTS
Change-Id: I3030a068c1c4980fa7cbb23b478afbe441584869
(cherry picked from commit 341b6db90d67e76ea9262c5e9f3ba5063cb93598)

7 years agoExpose LE advertiser address for easier PTS tests (4/6)
Jakub Pawlowski [Wed, 19 Apr 2017 14:05:00 +0000 (07:05 -0700)]
Expose LE advertiser address for easier PTS tests (4/6)

This patchset adds a hidden method getOwnAddress, that lets app with
BLUETOOTH_PRIVILEGED permission to lear their own addreess. This is done
exclusively for PTS tests.

Bug: 35147497
Test: manual
Change-Id: I5ad554d872f2b772f2bf91642a9648c4018d935c
(cherry picked from commit 779b4fd786c571cb8013f4d94ddacfe7116fb05f)

7 years agoRead by UUID for PTS tests (4/5)
Jakub Pawlowski [Fri, 14 Apr 2017 14:27:49 +0000 (07:27 -0700)]
Read by UUID for PTS tests (4/5)

Add a hidden api for reading characteristic by UUID for PTS.

Bug: 35150313
Test: sl4a GattReadTest.byUuid
Change-Id: I072473c5f7b761707774efd89f8a22bfdf012135
(cherry picked from commit 7dd34f52bc950bae2fb1b30b17da0ff34ee016aa)

7 years agoMake Bluetooth audio threads use RT scheduling
Philip Cuadra [Thu, 23 Mar 2017 17:10:34 +0000 (10:10 -0700)]
Make Bluetooth audio threads use RT scheduling

Bluetooth threads that are used in audio have deadline
requirements for glitchless playback.  Those threads need to be
scheduled as RT tasks to ensure that they can meet the deadline even if
there is high system load.

Bug 37518404

Test:  play Bluetooth audio, check for RT with systrace
Merged-In: I4505fbce55e5a4fe18d00dbda23646a60e482efd
Change-Id: I4505fbce55e5a4fe18d00dbda23646a60e482efd
(cherry picked from commit 96c42e70f5c6a74a737739aa9c297cd93540f43e)

7 years agoMerge "Add missing library dependency when compiling the unit tests" into oc-dev
TreeHugger Robot [Tue, 25 Apr 2017 17:39:47 +0000 (17:39 +0000)]
Merge "Add missing library dependency when compiling the unit tests" into oc-dev

7 years agoAdd missing library dependency when compiling the unit tests
Pavlin Radoslavov [Tue, 25 Apr 2017 00:37:20 +0000 (17:37 -0700)]
Add missing library dependency when compiling the unit tests

This fixes a compilation issue when compiling with ASAN enabled.

Bug: 37624756
Test: make -j 40  SANITIZE_TARGET='address coverage' tests
Change-Id: I9caa3d404e60ee105435539744ed2b8ccf353700
(cherry picked from commit 044921b223868595a6f96709020b46349b05fa45)

7 years agoAVRCP 1.6: Limit GetFolderItemResponse
Hemant Gupta [Wed, 12 Apr 2017 18:26:15 +0000 (23:56 +0530)]
AVRCP 1.6: Limit GetFolderItemResponse

Usecase:
1) Connect from AVRCP Controller supporting browsing
   having low L2CAP MTU eg 672.
2) Request for get folder items with large request items,
   response for which will exceed MTU size.

Expected Result:
As per AVRCP 1.6 Spec, section 29.20 pg 178, response should be
limited to number of completed get folder items that can fit in
single AVCTP Browsing channel MTU even if the completed items
are less than actually requested by AVRCP Controller.

Observation:
DUT responding with Internal Error.

Root Cause:
When there is no space to fill complete Get Folder Item response
within MTU size, DUT was returning error.

Fix:
Send max completed items which can fit in single MTU packet.

Test: Checked if the remote device can receive the truncated
response and get folder items succeeds when remote device
reissues get folder item request with updated start list count.

Frequency: 5/5

Bug: 37304477
Change-Id: I1963f97075382fc8333038e3efffaf61a9d84a28
(cherry picked from commit a7c7437bbffe133f9192b9ca82b5b4e1f6d9835a)

7 years agoAllow the Bluetooth MAC address to be updated asynchronously (3/3)
Stanley Tng [Tue, 18 Apr 2017 05:38:38 +0000 (22:38 -0700)]
Allow the Bluetooth MAC address to be updated asynchronously (3/3)

There are intermittent issues where either the returned Bluetooth
MAC address to Java framework is uninitialized or this address update
arrives too late. This fix will do 2 things:
(1) Returns error when MAC address is unavailable in the native code.
(2) Updates the MAC address later by adding a new broadcast event.

Test: Check address for these cases: factory reset, system reboot, and
Bluetooth re-enable.
Bug: 36709382

Change-Id: I7b1c526ee227897c003ac921078f317f96b92604
(cherry picked from commit 7dc0525365025e17e289869288b1b7d5146306cc)

7 years agoMerge "DO NOT MERGE ANYWHERE Allow blocking AG SCO connects by policy" into cw-f...
Zach Johnson [Fri, 21 Apr 2017 21:07:06 +0000 (21:07 +0000)]
Merge "DO NOT MERGE ANYWHERE Allow blocking AG SCO connects by policy" into cw-f-dev am: b53535d61b  -s ours
am: 1238329f28  -s ours

Change-Id: I5995614654f92977a6118ea365f1575e97acfbc1

7 years agoDO NOT MERGE ANYWHERE Allow blocking AG SCO connects by policy am: c61ef79a79 -s...
Zach Johnson [Fri, 21 Apr 2017 21:06:23 +0000 (21:06 +0000)]
DO NOT MERGE ANYWHERE Allow blocking AG SCO connects by policy am: c61ef79a79  -s ours
am: 31dfa53ba0  -s ours

Change-Id: Ic94d0bb3152b25c3d4c4b4d033c9a80a358727f3

7 years agoMerge "DO NOT MERGE ANYWHERE Allow blocking AG SCO connects by policy" into cw-f-dev
Zach Johnson [Fri, 21 Apr 2017 21:04:06 +0000 (21:04 +0000)]
Merge "DO NOT MERGE ANYWHERE Allow blocking AG SCO connects by policy" into cw-f-dev
am: b53535d61b  -s ours

Change-Id: I2399d1832fe643ef0057c2c4d0b0fa4bf860e760

7 years agoDO NOT MERGE ANYWHERE Allow blocking AG SCO connects by policy
Zach Johnson [Fri, 21 Apr 2017 21:03:23 +0000 (21:03 +0000)]
DO NOT MERGE ANYWHERE Allow blocking AG SCO connects by policy
am: c61ef79a79  -s ours

Change-Id: I9704dd064ab5f37ca0ecb310be1cf73826737665

7 years agoMerge "DO NOT MERGE ANYWHERE Allow blocking AG SCO connects by policy" into cw-f-dev
Zach Johnson [Fri, 21 Apr 2017 20:58:11 +0000 (20:58 +0000)]
Merge "DO NOT MERGE ANYWHERE Allow blocking AG SCO connects by policy" into cw-f-dev

7 years agoDO NOT MERGE ANYWHERE Allow blocking AG SCO connects by policy
Zach Johnson [Wed, 19 Apr 2017 04:03:07 +0000 (21:03 -0700)]
DO NOT MERGE ANYWHERE Allow blocking AG SCO connects by policy

Needed for devices that support both HFP AG and HFP HF.

btsnoop logs show the sequence of events leading to failure:
(corroborated by bt logcat)

1. ACL connection with remote phone established on handle 0x01
2. ACL connection with remote headset established on handle 0x02
3. Incoming call in HF role from phone
4. Phone call locally published to telecom
5. Answer incoming call
6. SCO connection established with phone in HF role
7. AG role with headset picks up on call state change to answered
   via BTA_AG_IN_CALL_CONN_RES
8. Inside handler for BTA_AG_IN_CALL_CONN_RES, bta_ag_sco_open called
   to establish the SCO connection in the AG role with the headset,
   stomping on the previous (wanted) SCO connection with the phone.

Fix is to publish the SCO audio route policy to fluoride, so we can
stop 8 from happening.

Bug: 32958838
Test: manual:
      received incoming call in HF role, audio worked both ways;
      recieved incoming MT call, headset audio in AG role worked both ways
Change-Id: I12961598e8200bd1d5adb46ee8ec3a802114b80a

7 years agoMerge "AVRC: Configure absolute volume to false if remove device not support it"...
TreeHugger Robot [Thu, 20 Apr 2017 01:47:33 +0000 (01:47 +0000)]
Merge "AVRC: Configure absolute volume to false if remove device not support it" into oc-dev

7 years agoMerge "Add default AVRCP version to prevent confusing log message" into oc-dev
TreeHugger Robot [Thu, 20 Apr 2017 00:07:09 +0000 (00:07 +0000)]
Merge "Add default AVRCP version to prevent confusing log message" into oc-dev

7 years agoAVRC: Configure absolute volume to false if remove device not support it
Tsuyoshi Kamata [Tue, 7 Mar 2017 06:46:34 +0000 (15:46 +0900)]
AVRC: Configure absolute volume to false if remove device not support it

Some AVRCP(ver>1.4) devices don't support absolute volume, when connected
to such device, volume control doesn't work properly on phone.

This patch fix the problem as bellow:
 - check category of remote device
     when add absolute volume feature flag.
 - remove absolute volume feature flag
     if remote device responses REJECT or NOT_IMPLEMENT.

Bug: 33441894
Test: manual
Change-Id: Icfd6f61699490efd937fa6d2383f333eb0f0144a
(cherry picked from commit a4fcd238aedee87384fa164e9465302aa4b69035)

7 years agoMerge "test_vendor: Remove unused libbt-vendor files" into oc-dev
TreeHugger Robot [Wed, 19 Apr 2017 22:40:13 +0000 (22:40 +0000)]
Merge "test_vendor: Remove unused libbt-vendor files" into oc-dev

7 years agoAdd default AVRCP version to prevent confusing log message
Ajay Panicker [Fri, 31 Mar 2017 16:53:12 +0000 (09:53 -0700)]
Add default AVRCP version to prevent confusing log message

Bug: 37509042
Test: Log message shows more info
Change-Id: Ic042d1cf1489e391fe6e9cc3d6239acb79917b01

7 years agoDo not GATT_ERROR on MTU change am: a365626943
Jacky Cheung [Wed, 19 Apr 2017 21:40:33 +0000 (21:40 +0000)]
Do not GATT_ERROR on MTU change am: a365626943
am: f21c3dede7  -s ours

Change-Id: I34f636613c211a859da4e2a095e02ca801944b61

7 years agoDo not GATT_ERROR on MTU change
Jacky Cheung [Wed, 19 Apr 2017 21:35:03 +0000 (21:35 +0000)]
Do not GATT_ERROR on MTU change
am: a365626943

Change-Id: I956c4ca2e31d5c98e986738be0890c17e21b1186

7 years agoAVRCP TG: Get Item Attribute command not working
Hemant Gupta [Thu, 13 Apr 2017 14:34:36 +0000 (20:04 +0530)]
AVRCP TG: Get Item Attribute command not working

Usecase:
1) Connect from carkit supporting AVRCP 1.4/1.5 CT to DUT
2) Issue get item attribute command with valid attribute list.

Expected behaviour:
Get item attribute command succeeds and returns the requested
attributes of particular item

Observed result:
Get Item attribute command fails with BAD Param Error

Root Cause:
Wrong structure from tAVRC_COMMAND was being passed to fill_attribute_id_array
which was leading to error being returned.

Fix:
Use get_attrs of type tAVRC_GET_ATTRS_CMD instead of get_elem_attrs of type
tAVRC_GET_ELEM_ATTRS_CMD when remote device requests for get item attributes.

Test: Checked that now bad param error is not returned in response for
get item attribute command from remote device.

Bug: 37302234
Bug: 36055995
Change-Id: I9245f726f37ffd666d143d2232dac868a2cc3268
(cherry picked from commit 6510a471696f24a051b79ca9fd7a210bf7e293bc)

7 years agotest_vendor: Remove unused libbt-vendor files
Myles Watson [Mon, 17 Apr 2017 20:43:05 +0000 (13:43 -0700)]
test_vendor: Remove unused libbt-vendor files

Bug: 36810308
Test: builds
Change-Id: I50b4a3efaac622959dbf25c0f854d455057e6f3e
(cherry picked from commit 10b43d2fa0f408dbe465febb27aace0e111b01ff)

7 years agoRemove libbt-vendor from system/bt/main/Android.bp
Myles Watson [Tue, 7 Mar 2017 12:57:03 +0000 (04:57 -0800)]
Remove libbt-vendor from system/bt/main/Android.bp

Platforms that need libbt-vendor, which is deprecated, should include the
build dependency in device.mk.

Bug: 36810308
Test: Angler Bluetooth starts/stops
Change-Id: I0e37bf48536ca134493aaa3a496bafb3b80cd882

7 years agoPrint the LDAC adaptive bit rate adjustments
Pavlin Radoslavov [Wed, 19 Apr 2017 17:50:16 +0000 (10:50 -0700)]
Print the LDAC adaptive bit rate adjustments

A2DP LDAC State:
  ...
  LDAC quality mode                                       : ABR
  LDAC transmission bitrate (Kbps)                        : 990
  LDAC saved transmit queue length                        : 0
  LDAC adaptive bit rate encode quality mode index        : 0
  LDAC adaptive bit rate adjustments                      : 4

Test: A2DP streaming to headsets that support LDAC
Bug: 37287785
Change-Id: Ife8017ca129fa9b06ea85f6029c553a52a306cc2
(cherry picked from commit a825f565504fa17d5458c57092f4c0ec0e539128)

7 years agoFix/update the computation of the total dropped packets for LDAC and AAC
Pavlin Radoslavov [Wed, 19 Apr 2017 03:05:39 +0000 (20:05 -0700)]
Fix/update the computation of the total dropped packets for LDAC and AAC

Also:
 * Print the "LDAC transmission bitrate (Kbps)"
 * Print the "LDAC adaptive bit rate encode quality mode index"
   when the LDAC quality mode is ABR

A2DP LDAC State:
  ...
  LDAC quality mode                                       : ABR
  LDAC transmission bitrate (Kbps)                        : 990
  LDAC saved transmit queue length                        : 0
  LDAC adaptive bit rate encode quality mode index        : 0

Test: A2DP streaming to headsets that support LDAC
Bug: 37287785
Change-Id: I83b22090b087eb8a1e49d1853468b7dbbf9d9ad3
(cherry picked from commit 648ea508c95ade2d8cb8b2928c70ae123fab8334)

7 years agostack: AVRCP: add missing debug arguments
Hemant Gupta [Fri, 14 Apr 2017 06:37:37 +0000 (12:07 +0530)]
stack: AVRCP: add missing debug arguments

Fixes a crash while sending AVRCP Get Item Attribute response due to missing
function arguments.

Test: test with BMW kit, Crysler kit which trigger this bug

Bug: 37334553
Fixes: 37474772
Change-Id: Ie129e22e427896028a50e6b0ae8c2cdd151b0ea1
(cherry picked from commit 2dc048b0ed2684d8e538f0eaf67cd2b7ea79ce96)

7 years agoMerge "AVRCP CT: Only call handle_rc_features if target registered" into oc-dev
TreeHugger Robot [Tue, 18 Apr 2017 13:42:18 +0000 (13:42 +0000)]
Merge "AVRCP CT: Only call handle_rc_features if target registered" into oc-dev

7 years agoAdd missing NULL pointer assignment after fixed_queue_free and alarm_free
Pavlin Radoslavov [Fri, 14 Apr 2017 10:45:18 +0000 (03:45 -0700)]
Add missing NULL pointer assignment after fixed_queue_free and alarm_free

Bug: 37285767
Test: Code compilation
Change-Id: I53f759ea477079b0b6aed4bcbeefb645886263d6
(cherry picked from commit 86ae6c0200347fb5734491555be4a4d59eaabfea)

7 years agoAVRCP CT: Only call handle_rc_features if target registered
Bailey Forrest [Fri, 31 Mar 2017 04:43:28 +0000 (21:43 -0700)]
AVRCP CT: Only call handle_rc_features if target registered

If target is not registered, handle_rc_features would clear feature
flags before handle_rc_ctrl_features can use them.

Bug: b/35807779
Test: AVRCP controller track info works on iOS.
Change-Id: Iee781f2fc926a053ba9cf30089d3a49e56b94539
(cherry picked from commit 7745e29576703a84f4a6b47f13b3cec068033e28)

7 years agoBTA HF_CLIENT: Always reply to +BCS
Sanket Agarwal [Wed, 22 Feb 2017 19:55:34 +0000 (11:55 -0800)]
BTA HF_CLIENT: Always reply to +BCS

Phones don't like when we don't reply to +BCS codec-negotiation. We were
having this behavior because not always do we want to accept a
connection request over SCO. Instead of not replying to +BCS (which is
essentially a codec negotiation) we rather refuse the SCO request when
it comes in. This creates other issues such as some phones trying to
connect SCO in an infinite loop but it still keeps interoperability with
other devices such as iPhones and Microsoft phones intact

Bug: b/35469963
Bug: b/35431871
Bug: b/35419773

Test: SCO (Phone Audio) test with iPhone, Microsoft and Nexus phones

Change-Id: I5319edcb4da9d66c6d6b3a49742248c90dee98e6
(cherry picked from commit ad372cfa3376f882046284a5655ed9c6fdf24daf)

7 years agoDo not GATT_ERROR on MTU change
Jacky Cheung [Fri, 14 Apr 2017 20:49:23 +0000 (13:49 -0700)]
Do not GATT_ERROR on MTU change

Bug: 37305498
Test: manual on MSM8909
Change-Id: Iabec87375da1e8cd05356a7be490a66205d24e78

7 years agoFix a race condition during HCI module shutdown
Pavlin Radoslavov [Thu, 13 Apr 2017 21:33:30 +0000 (14:33 -0700)]
Fix a race condition during HCI module shutdown

If an HCI event (e.g., incoming event) happens during
HCI module shutdown, and the processing of that event
calls update_command_response_timer() right after
"alarm_free(command_response_timer)" in the beginning
of hci_module_shut_down(), then update_command_response_timer()
will try to schedule an alarm on command_response_timer that is NULL.

Test: Enable/disable Bluetooth, added unit tests
Bug: 37241256
Change-Id: I7fd58446caedc135e906953644201f88b5df32bb
(cherry picked from commit a3292051d9c088769b0f4e46ffaf7c66b1127194)

7 years agoDo not remove device security record on LMP timeout
Andre Eisenbach [Thu, 13 Apr 2017 21:49:36 +0000 (14:49 -0700)]
Do not remove device security record on LMP timeout

If an LMP timeout is encountered in the middle of authentication, the
link key is removed from the controller (but not from NVRAM). This can
result in a follow up connction triggering a LINK_KEY_MISSING reply,
which in turn can cause a remote device to initiate pairing which will
then finally remove the link key stored in NVRAM as well.

This change prevents the link key from being removed from the Bluetooth
controller in case of a timeout during link authentication.

Bug: 36798442
Test: manual
Change-Id: Ic89a16b45756e3d40b2e374c645c8f245f6ce3fc
(cherry picked from commit 1f5ec7304fc4e297f9f9868b5bd9382c2a26c8cc)

7 years agoMerge "Move audio.a2dp.default to vendor" into oc-dev
TreeHugger Robot [Fri, 14 Apr 2017 02:45:48 +0000 (02:45 +0000)]
Merge "Move audio.a2dp.default to vendor" into oc-dev

7 years agoMerge "HFP: Disable BTRH feature" into oc-dev
TreeHugger Robot [Thu, 13 Apr 2017 20:05:37 +0000 (20:05 +0000)]
Merge "HFP: Disable BTRH feature" into oc-dev

7 years agoMove audio.a2dp.default to vendor
Po-Chien Hsueh [Tue, 7 Mar 2017 02:27:21 +0000 (10:27 +0800)]
Move audio.a2dp.default to vendor

Default HAL should go to /vendor/.

Bug: 35907904
Bug: 35979581
Test: Compiled and checked install path. Verified on Sailfish with
$ lsof | grep default. MP3 playback over my BT headset.

Change-Id: I93a341cc96b8d991dea52070f633566bf71f0dc0

7 years agoHFP: Disable BTRH feature
Yoshiharu Kurita [Wed, 25 Nov 2015 09:00:30 +0000 (18:00 +0900)]
HFP: Disable BTRH feature

Fluoride does not notify application layer upon AT+BTRH, and always
sends error response (BTRH is not supported) to remote device.
That is, Fluoride does not support BTRH feature.
But BTRH is enabled by default, so OK is sent to remote device by mistake
before the error response is sent. This makes some carkits unstable.

Bug: 29587048
Test: make, PTS test

Change-Id: If1aa32291491982851ecd480c4ba8390f39a27a2
Merged-In: If1aa32291491982851ecd480c4ba8390f39a27a2
(cherry picked from commit a25ef0b60b4ca10385dac02334dc3e4e2ad23edb)

7 years agoAdd support for inband ringing feature
Jack He [Fri, 3 Feb 2017 01:42:40 +0000 (17:42 -0800)]
Add support for inband ringing feature

* Change HFP init API so that the HFP feature bit field depends on
  whether in-band ringing is supported on the device
* Feature disabled by default unless system property enables it

Bug: 19171297
Test: mm -j 40, HFP regression test, testplans/82144
Change-Id: Ib8ba28ac6e70eb23b2a2ad11c5805793911a4e43
(cherry picked from commit 7a9892c63bad8f8d93681fb74d5532a79387b60e)

7 years agoReduce the audio A2DP HAL output audio stream buffer size
Pavlin Radoslavov [Wed, 5 Apr 2017 23:38:42 +0000 (16:38 -0700)]
Reduce the audio A2DP HAL output audio stream buffer size

Reduce the audio A2DP HAL output audio stream buffer size
(per constant AUDIO_STREAM_OUTPUT_BUFFER_PERIODS) from 4 to 2.
After the change, the output buffer size is double the buffer period.

Bug: 35849921
Test: A2DP streaming with various codec settings. Testplans/83305.
Change-Id: I2a15d468e748a03b481bf2117903ab06cddd02a3
(cherry picked from commit 5e9f56940e1865d16892639e4c9144a65547626e)

7 years agoCheck LE advertising data length before caching advertising records am: 1bef3546a6...
Jack He [Tue, 11 Apr 2017 22:49:06 +0000 (22:49 +0000)]
Check LE advertising data length before caching advertising records am: 1bef3546a6 am: e6620d18cf am: 585e0c08f5 am: 005eb1d305 am: 7752061901 am: 0ddb124e6e am: 2feb43b5b1 am: 72270d976b
am: e0702cd5b8  -s ours

Change-Id: I3157998e2357ece35235b6636d9ab45bcc60ef60

7 years agoCheck LE advertising data length before caching advertising records am: 1bef3546a6...
Jack He [Tue, 11 Apr 2017 22:38:39 +0000 (22:38 +0000)]
Check LE advertising data length before caching advertising records am: 1bef3546a6 am: e6620d18cf am: 585e0c08f5 am: 005eb1d305 am: 7752061901 am: 0ddb124e6e am: 2feb43b5b1
am: 72270d976b

Change-Id: I6dbf93e14a6c31092d2ecce2738b7680b738220c

7 years agoCheck LE advertising data length before caching advertising records am: 1bef3546a6...
Jack He [Tue, 11 Apr 2017 22:33:09 +0000 (22:33 +0000)]
Check LE advertising data length before caching advertising records am: 1bef3546a6 am: e6620d18cf am: 585e0c08f5 am: 005eb1d305 am: 7752061901 am: 0ddb124e6e
am: 2feb43b5b1

Change-Id: I3d16a2939976a326ca20056b29818e2df550ee67

7 years agoCheck LE advertising data length before caching advertising records am: 1bef3546a6...
Jack He [Tue, 11 Apr 2017 22:28:08 +0000 (22:28 +0000)]
Check LE advertising data length before caching advertising records am: 1bef3546a6 am: e6620d18cf am: 585e0c08f5 am: 005eb1d305 am: 7752061901
am: 0ddb124e6e

Change-Id: I61b9f5741d5fd6035fb7d472b83dc9df54eb3483

7 years agoCheck LE advertising data length before caching advertising records am: 1bef3546a6...
Jack He [Tue, 11 Apr 2017 22:23:08 +0000 (22:23 +0000)]
Check LE advertising data length before caching advertising records am: 1bef3546a6 am: e6620d18cf am: 585e0c08f5 am: 005eb1d305
am: 7752061901

Change-Id: I1f821df2a72958ed17ce5bf8baed431a52dfb087

7 years agoCheck LE advertising data length before caching advertising records am: 1bef3546a6...
Jack He [Tue, 11 Apr 2017 22:18:07 +0000 (22:18 +0000)]
Check LE advertising data length before caching advertising records am: 1bef3546a6 am: e6620d18cf am: 585e0c08f5
am: 005eb1d305

Change-Id: Ic4f826e4f963f969c360fe39c6e720c3fb013d23

7 years agoCheck LE advertising data length before caching advertising records am: 1bef3546a6...
Jack He [Tue, 11 Apr 2017 22:13:06 +0000 (22:13 +0000)]
Check LE advertising data length before caching advertising records am: 1bef3546a6 am: e6620d18cf
am: 585e0c08f5

Change-Id: If70a5f9b56845e758c2a2a3150936a72cac9f438

7 years agoCheck LE advertising data length before caching advertising records am: 1bef3546a6
Jack He [Tue, 11 Apr 2017 22:08:06 +0000 (22:08 +0000)]
Check LE advertising data length before caching advertising records am: 1bef3546a6
am: e6620d18cf

Change-Id: I412c0dd7854d7f6157e1974e285078909543bb41

7 years agoCheck LE advertising data length before caching advertising records
Jack He [Tue, 11 Apr 2017 22:03:05 +0000 (22:03 +0000)]
Check LE advertising data length before caching advertising records
am: 1bef3546a6

Change-Id: Ibbf6183833d7f00937742fa337a04569c4ef3c2f

7 years agoCheck LE advertising data length before caching advertising records
Jack He [Thu, 6 Apr 2017 00:59:58 +0000 (17:59 -0700)]
Check LE advertising data length before caching advertising records

Bug: 33899337
Test: make, receive LE advertising
Change-Id: I06b249ac5cabdef64528deda07b8bae749e1d2fd
(cherry picked from commit d57adbc350fdee4f27b82c9e39a14bd745d92320)

7 years agoBuild fix for BLE_PRIVACY_SPT == FALSE
Jakub Pawlowski [Mon, 10 Apr 2017 20:00:27 +0000 (13:00 -0700)]
Build fix for BLE_PRIVACY_SPT == FALSE

Bug: 30622771
Test: manual
Change-Id: I9a418b8c0477ac50ec2a81e318895c2788e5ceec
(cherry picked from commit b0aca861fee4f0fbab809b5a1ef75c31d10055bd)

7 years agoAdvertising manager improvements
Jakub Pawlowski [Tue, 4 Apr 2017 11:08:19 +0000 (04:08 -0700)]
Advertising manager improvements

* Keep track wether advertiser is enabled.
* Make sure that random address for connectable advertisers is updated
  when advertising is disabled, as per ESR11-E7716.
* Make sure that the local variable holding the address is properly
  updated after the address is pushed to the controller.
* Use "LE Remove Advertising Set" command to free advertiser after use.

Bug: 35935853
Bug: 30622771
Test: manual
Change-Id: I1415f7272dd99e5e81ce1e2b7ef2bf98f7229cf9
(cherry picked from commit 1f62c122e908573497a8c69ccd7bd829ce02a0b9)

7 years agoLinux build fix
Jakub Pawlowski [Mon, 10 Apr 2017 09:19:29 +0000 (02:19 -0700)]
Linux build fix

Test: manual
Change-Id: I5c86e96b9bb1cee5b535ea1fa6ba0b6d078a9b09
(cherry picked from commit 17f449dab52a6092422a0405e6fe589488661594)

7 years agoUse device privacy mode as default
Jakub Pawlowski [Fri, 7 Apr 2017 13:19:50 +0000 (06:19 -0700)]
Use device privacy mode as default

This change configures device privacy mode for each
remote device added to the resolving list.
Before exercising the privacy command it confirms
whether the set privacy HCI command is supported.

This patch is based on CAF patch by niarora@codeaurora.org
36fa3c528d2ae58e0b3f969665e3d25986dcdbaa

Test: manual
Bug: 35935853
Change-Id: I839045ccc3ddb73dc9c0cbe05d87c25dae9b9236
(cherry picked from commit f6db7cb9a30b34493df8658d59b2fe2232bc828a)

7 years agoESR11-E7716: Disable scans while setting local RPA
Jakub Pawlowski [Fri, 7 Apr 2017 12:50:16 +0000 (05:50 -0700)]
ESR11-E7716: Disable scans while setting local RPA

This change is required to disable any ongoing classic
advertisement or any scan before setting the RPA for the
DUT, and reenable them after the Set RPA command.
If a direct connection is ongoing, the RPA is not set.
A background connection is suspended and resumed for
sending the "Set RPA" HCI command.

This patch is based on CAF patch by niarora@codeaurora.org
690c2db21f650f74c202fd380cca4ca74cbdf83c

Test: manual
Bug: 35935853
Change-Id: Ifbc90d0c52c8f1fa627ac80c20a69149e89cb794
(cherry picked from commit 6bd467a004f4416aafc7fbd4da19b1e54578fd18)

7 years agoSupport for H7 function for key derivation
Jakub Pawlowski [Mon, 20 Mar 2017 22:38:56 +0000 (15:38 -0700)]
Support for H7 function for key derivation

This change sets bit 5 of the auth req to 1 to display
the support for H7 function, for key derivation.
Also, it adds the implementation of the h7 function as
defined in the spec (ERRATA E7301]
H7 is used if both host and remote devices exhibit
their support for H7 function in the auth request,
else the key derivation falls back to the H6
implementation.
The method is similar for derivation from either
transports with the only difference being in the first
byte of the SAL used in h7.

This patch is based on CAF patch by niarora@codeaurora.org
70668ad34ff15d0a53aea612d3c488fa575176ca

Test: manual
Bug: 35935853
Change-Id: I2fa29b2f3d2b3ac007b2f5f024871f81220237d8
(cherry picked from commit e7f14a682d57811d9df0d64372f222bcc143ec86)

7 years agoAdd A2DP codec-specific information to dumpsys output
Pavlin Radoslavov [Thu, 6 Apr 2017 22:13:16 +0000 (15:13 -0700)]
Add A2DP codec-specific information to dumpsys output

Now we print the following information:
 * Current codec name
 * Info for each supported codec:
   - Priority
   - Encoder interval (ms)
   - Codec Config: Sampling rate, Bits per sample, Channel mode (MONO/STEREO)
   - Selectable codec configuration
   - Codec's local capability
   - Packet counts (expected/dropped)
   - PCM read counts (expected/actual)
   - PCM read bytes (expected/actual)
 * LDAC codec-specific info:
   - LDAC quality mode: HIGH/MID/LOW/ABR
   - LDAC saved transmit queue length [used in ABR mode]
 * SBC codec-specific info:
   - Frames counts (expected/dropped)

Sample of the new format is below:

---
A2DP Codecs State:
  Current Codec: LDAC

A2DP LDAC State:
  Priority: 1000000
  Encoder interval (ms): 20
  Config: Rate=96000 Bits=32 Mode=STEREO
  Selectable: Rate=44100|48000|88200|96000 Bits=16|24|32 Mode=MONO|STEREO
  Local capability: Rate=44100|48000|88200|96000 Bits=16|24|32 Mode=MONO|STEREO
  Packet counts (expected/dropped)                        : 596 / 161
  PCM read counts (expected/actual)                       : 2488 / 2488
  PCM read bytes (expected/actual)                        : 2547712 / 2547712
  LDAC quality mode                                       : ABR
  LDAC saved transmit queue length                        : 0

A2DP aptX-HD State:
  Priority: 4001
  Encoder interval (ms): 0
  Config: Invalid
  Selectable: Invalid
  Local capability: Rate=44100|48000 Bits=24 Mode=STEREO
  Packet counts (expected/dropped)                        : 0 / 0
  PCM read counts (expected/actual)                       : 0 / 0
  PCM read bytes (expected/actual)                        : 0 / 0

A2DP aptX State:
  Priority: 3001
  Encoder interval (ms): 0
  Config: Rate=44100 Bits=16 Mode=STEREO
  Selectable: Rate=44100|48000 Bits=16 Mode=STEREO
  Local capability: Rate=44100|48000 Bits=16 Mode=STEREO
  Packet counts (expected/dropped)                        : 0 / 0
  PCM read counts (expected/actual)                       : 0 / 0
  PCM read bytes (expected/actual)                        : 0 / 0

A2DP AAC State:
  Priority: 2001
  Encoder interval (ms): 20
  Config: Rate=44100 Bits=16 Mode=STEREO
  Selectable: Rate=44100|48000 Bits=16 Mode=STEREO
  Local capability: Rate=44100|48000|88200|96000 Bits=16 Mode=STEREO
  Packet counts (expected/dropped)                        : 0 / 0
  PCM read counts (expected/actual)                       : 0 / 0
  PCM read bytes (expected/actual)                        : 0 / 0

A2DP SBC State:
  Priority: 1001
  Encoder interval (ms): 20
  Config: Rate=44100 Bits=16 Mode=STEREO
  Selectable: Rate=44100 Bits=16 Mode=STEREO
  Local capability: Rate=44100 Bits=16 Mode=STEREO
  Packet counts (expected/dropped)                        : 580 / 0
  PCM read counts (expected/actual)                       : 2900 / 2900
  PCM read bytes (expected/actual)                        : 1484800 / 1484800
  Frames counts (expected/dropped)                        : 3724 / 0
---

Bug: 36567128
Test: Stream A2DP and "adb shell dumpsys bluetooth_manager"
Change-Id: Idd86005b842a4e569b7df91b8bbaf0632ed7f7c9

(cherry picked from commit 302113d4e44f06e90f90a5903e33ae830edb58a3)

7 years agoCreate unit test framework for audio_a2dp_hw
Pavlin Radoslavov [Wed, 5 Apr 2017 23:18:26 +0000 (16:18 -0700)]
Create unit test framework for audio_a2dp_hw

Create unit test framework for audio_a2dp_hw and implement a unit test
for function audio_a2dp_hw_stream_compute_buffer_size()

Also:
 * Remove obsolete check for mixer unit size inside out_get_buffer_size()
 * Reorganize the file structure inside directory audio_a2dp_hw/ :
   - Moved the source code files *.cc to audio_a2dp_hw/src/
   - Moved the header file(s) *.h to audio_a2dp_hw/include/
   - The unit test file(s) are stored in audio_a2dp_hw/test/

Bug: 35849921
Test: This is the unit test. Code compilation and unit test succeed
Change-Id: I3dcc508cb6799462b7103cb2ee452b4399843899
(cherry picked from commit 304ceeb5202060a9c625a55369cbf28d72f5e2d9)

7 years agoDO NOT MERGE ANYWHERE Mark AutoConnParamUpdateAddr on first auto connection param...
Jacky Cheung [Fri, 7 Apr 2017 23:57:19 +0000 (23:57 +0000)]
DO NOT MERGE ANYWHERE Mark AutoConnParamUpdateAddr on first auto connection param update am: dd467f108f  -s ours
am: 1386ae5d92  -s ours

Change-Id: Ieea4194c4ea69e72f92a21dbd08eff94d390a02d

7 years agoDO NOT MERGE ANYWHERE Mark AutoConnParamUpdateAddr on first auto connection param...
Jacky Cheung [Fri, 7 Apr 2017 23:53:48 +0000 (23:53 +0000)]
DO NOT MERGE ANYWHERE Mark AutoConnParamUpdateAddr on first auto connection param update
am: dd467f108f  -s ours

Change-Id: Iae88352c83d7f3b1430c02e2af3a683bebae3bb2

7 years agoFix "LE Read Maximum Advertising Data Length" response parsing
Jakub Pawlowski [Thu, 6 Apr 2017 13:59:20 +0000 (06:59 -0700)]
Fix "LE Read Maximum Advertising Data Length" response parsing

The value is uint16_t, not uint8_t

Bug: 30622771
Test: manual
Change-Id: I93e8687fa74cb0f5877f9921a860b2ba83106691
(cherry picked from commit 16899e9d1ef49aedba8435ff3a5e4476f036427a)

7 years agoFinish conversion to Android.bp
Myles Watson [Tue, 7 Mar 2017 13:00:04 +0000 (05:00 -0800)]
Finish conversion to Android.bp

Bug: 356519023567257636810308
Test: build, Android Cloud Bluetooth net_test_bluetooth
Change-Id: Ie99966d610ea35ab8caf8a084d92c43618e90b94

7 years agoMerge "test: Add a simulated Bluetooth HAL implementation" into oc-dev
TreeHugger Robot [Wed, 5 Apr 2017 17:51:07 +0000 (17:51 +0000)]
Merge "test: Add a simulated Bluetooth HAL implementation" into oc-dev

7 years agotest: Add a simulated Bluetooth HAL implementation
Myles Watson [Tue, 7 Mar 2017 12:28:51 +0000 (04:28 -0800)]
test: Add a simulated Bluetooth HAL implementation

Bug: 35672576
Test: Angler Bluetooth starts/stops with test HAL
      Android Cloud net_test_bluetooth tests pass
Change-Id: I104e0dd3946f0efff9709e05c056bee3538394f7

7 years agoCompute the audio data buffer size based on stream characteristics
Pavlin Radoslavov [Tue, 4 Apr 2017 18:31:29 +0000 (11:31 -0700)]
Compute the audio data buffer size based on stream characteristics

Use the audio data stream characteristics (sample rate, bits per sample,
channel mode) to compute the audio stream output buffer size from
the Audio A2DP HAL to the Bluetooth stack.

Previously, the buffer size was pre-computed based on the original
(44.1kHz, 16 bits per sample, Stereo) PCM audio stream used by SBC.
NOTE: We cannot change the buffer size on the receiver side (Bluetooth),
because SO_RCVBUF option does not have effect for Domain Sockets.

Also, removed uipc_linux.h header file, because it is not used.

Test: A2DP streaming and switching the codecs, sample rate, bits per sample
Bug: 35849921
Change-Id: Ib6772f7564442ac18a02876a5aa5e3208e5aade1
(cherry picked from commit b32704f424e0ab4cd33ad670173997f8e3a0a31c)

7 years agotest-vendor-lib: Enable building for 64 bits
Jorge E. Moreira [Mon, 27 Mar 2017 22:44:55 +0000 (15:44 -0700)]
test-vendor-lib: Enable building for 64 bits

Removes LOCAL_MODULE_PATH which is not supported for 64 bit builds.
Uses LOCAL_PROPRIETARY_MODULE to let the build system know it should
go in the vendor directory.

Test: builds
Change-Id: Iba55d497d8cbe97911a41a5623248306a8954ec2
(cherry picked from commit 77c6bc5886da34011fc6b6bfcc15cf19dc4b5b68)

7 years agoaudio_a2dp_hw: add device lock
Andy Hung [Thu, 30 Mar 2017 23:28:46 +0000 (16:28 -0700)]
audio_a2dp_hw: add device lock

Prevent conflict between closing a stream (adev_close_output_stream)
and setting parameters (adev_set_parameters).

Test: Manual - Bluetooth A2DP streaming and changing codec parameters
Bug: 36723276
Change-Id: Id8b9fcdf594e3d5fde139719d324420468c4c0aa

7 years agoBluetooth 5 advertising duration refactoring (1/4)
Jakub Pawlowski [Fri, 31 Mar 2017 03:41:02 +0000 (20:41 -0700)]
Bluetooth 5 advertising duration refactoring (1/4)

Expose both duration and maximum extended advertising events to limit
advertising time.

Test: manual
Bug: 30622771
Change-Id: I4475c322347899946b39e65026d8009e02c93759
(cherry picked from commit 5204c62f137de9b6c2834391fd329457d3fdbc84)

7 years agoInclude flags in all connectable packets
Jakub Pawlowski [Thu, 30 Mar 2017 18:52:53 +0000 (11:52 -0700)]
Include flags in all connectable packets

According to Bluetooth CSSv7, the flags field shall be included in all
connectable packets, not only legacy packets.

Test: manal
Bug: 30622771
Change-Id: I006f9bd6d31ca0673d78405f320b18623e6e5b16
(cherry picked from commit 9389b64629776238e6ee69b1f37bdec97187e75e)

7 years agoBluetooth 5 periodic scan (2/3)
Jakub Pawlowski [Wed, 29 Mar 2017 21:28:43 +0000 (14:28 -0700)]
Bluetooth 5 periodic scan (2/3)

This patch wires calls/callbacks through stack to prepare for actual
implementation.

Test: manual
Bug: 30622771
Change-Id: Iac8c74a228f34f5ea4231a76848e22ea64f11d06
(cherry picked from commit f685bfb7b1f6da17165a33590b18f559476e670f)

7 years agoDelete bt_snoop.log when snoop logging is disabled
Ajay Panicker [Thu, 30 Mar 2017 17:33:19 +0000 (10:33 -0700)]
Delete bt_snoop.log when snoop logging is disabled

This patch will immediatly delete the snoop log if Bluetooth is on. If Bluetooth
is off it will delete the log as soon as Bluetooth starts again.

Test: Turn off logging while Bluetooth is on and off
Bug: 36718948
Change-Id: Ib660cd442c93f1a34c948d51c5cffc38695558d5

7 years agoMerge "l2cap: Use CHECK for memory allocation errors" into oc-dev
TreeHugger Robot [Thu, 30 Mar 2017 02:40:54 +0000 (02:40 +0000)]
Merge "l2cap: Use CHECK for memory allocation errors" into oc-dev

7 years agoMerge "osi: Update error messages" into oc-dev
TreeHugger Robot [Thu, 30 Mar 2017 01:39:52 +0000 (01:39 +0000)]
Merge "osi: Update error messages" into oc-dev

7 years agoMerge "hci: Update error messages" into oc-dev
TreeHugger Robot [Thu, 30 Mar 2017 01:36:05 +0000 (01:36 +0000)]
Merge "hci: Update error messages" into oc-dev

7 years agoosi: Update error messages
Myles Watson [Tue, 21 Mar 2017 17:28:20 +0000 (10:28 -0700)]
osi: Update error messages

Test: build
Change-Id: I5af34f01c47d8037d56c27e7e3fab3cc2f5fd2bc
(cherry picked from commit 1dc4b361ddc16ec8d917b052c8a3d9bdb28bbd1c)