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android-x86/system-bt.git
8 years agoDo not send AT+CHLD=? if the 3-way call feature is not supported am: 79dc36d01a
Devin Kim [Sat, 30 Apr 2016 04:15:24 +0000 (04:15 +0000)]
Do not send AT+CHLD=? if the 3-way call feature is not supported am: 79dc36d01a
am: b616d01f01

* commit 'b616d01f01b8ebaa30629916556a86b423be758f':
  Do not send AT+CHLD=? if the 3-way call feature is not supported

Change-Id: I478b834744c25f03d1202b1834279adb2c29d22a

8 years agoDO NOT MERGE ANYWHERE Disable 3Mbps packets for AVDT ACL links am: a8bb3ae08b -s...
Sathya Kumar [Sat, 30 Apr 2016 04:15:22 +0000 (04:15 +0000)]
DO NOT MERGE ANYWHERE Disable 3Mbps packets for AVDT ACL links am: a8bb3ae08b  -s ours
am: 66f79db6e6  -s ours

* commit '66f79db6e607e3c51656a5532618b94c847118de':
  DO NOT MERGE ANYWHERE Disable 3Mbps packets for AVDT ACL links

Change-Id: I1f3de149a2fc44b8ad6cc39341cd69349eeb3c82

8 years agoresolve merge conflicts of 00a44d2 to nyc-dev
Sharvil Nanavati [Sat, 30 Apr 2016 00:06:08 +0000 (17:06 -0700)]
resolve merge conflicts of 00a44d2 to nyc-dev

Change-Id: I64ef6cb1eb5996674e9919d13fadd43ede1d4b8c

8 years agoresolve merge conflicts of f7388e6 to nyc-dev
Pavlin Radoslavov [Fri, 29 Apr 2016 22:12:33 +0000 (15:12 -0700)]
resolve merge conflicts of f7388e6 to nyc-dev

Change-Id: I149778411a50fc5881b84cec01a2a4b43cbd2b5c

8 years agoFix build break caused by missing braces around struct initializer.
Sharvil Nanavati [Fri, 29 Apr 2016 19:35:45 +0000 (12:35 -0700)]
Fix build break caused by missing braces around struct initializer.

Change-Id: Iba376e9e4fdcfc032bdd2d20a6de7ba18c8de98c

8 years agoMerge "Additional headsets blacklisted for absolute volume" into mnc-dr1.5-dev
Andre Eisenbach [Fri, 29 Apr 2016 18:34:14 +0000 (18:34 +0000)]
Merge "Additional headsets blacklisted for absolute volume" into mnc-dr1.5-dev
am: 006ede7ac2

* commit '006ede7ac2c509ca6cba4d34b3f048bb3b6f429f':
  Additional headsets blacklisted for absolute volume

Change-Id: I268c859ba121f524147ba0a7878f1705d47b8976

8 years agoFix crashes with lots of discovered LE devices am: 05419c8b96 am: 7a5fa57019 am:...
Marie Janssen [Fri, 29 Apr 2016 18:34:12 +0000 (18:34 +0000)]
Fix crashes with lots of discovered LE devices am: 05419c8b96 am: 7a5fa57019 am: 0ff343e006
am: 6b0e6b5779

* commit '6b0e6b57797bdf4af5656438404c91f7fe4f6ef1':
  Fix crashes with lots of discovered LE devices

Change-Id: I4d45aa391459c932396c8f7bb06f24079da8f48c

8 years agoresolve merge conflicts of 405ec18 to nyc-dev
Sharvil Nanavati [Thu, 28 Apr 2016 21:54:35 +0000 (14:54 -0700)]
resolve merge conflicts of 405ec18 to nyc-dev

Change-Id: I94b431287ae831d64dc734f8cd3f071e49a9d6eb

8 years agoFix issues during cleanup stage of the Bluetooth stack
Pavlin Radoslavov [Tue, 26 Apr 2016 19:18:36 +0000 (12:18 -0700)]
Fix issues during cleanup stage of the Bluetooth stack

 * Moved free-ing of bta_av_cb timers from the init function
   to the cleanup stage.
 * Changed the usage of btif_jni_disassociate() so it is called
   synchronously. Its previous usage was complicated -
   the function was called asynchronously on a different thread,
   and we had to wait on a future for its completion.
 * Renamed function btif_shutdown_bluetooth() to
   btif_cleanup_bluetooth() to represent better its purpose.
   Similarly, bte_main_shutdown() is renamed to bte_main_cleanup()

Also:
 * Removed function btif_init_fail(), because it is not used.
 * Updated an error log message inside function
   btif_in_execute_service_request() so the log information
   is accurate and more useful.
 * Updated the log messages related to the lifecycle of a module
   in btcore/src/module.c

Bug: 26982349
Change-Id: Icd6f159d993bdb9c8ef09bfb5b1386b3d6ea4ff2

8 years agoDo not log unsolicited NOOP command complete events
Andre Eisenbach [Tue, 26 Apr 2016 16:51:06 +0000 (09:51 -0700)]
Do not log unsolicited NOOP command complete events

Bug: 27744135
Change-Id: I683e3a9f0a116f83763ebcf4d0583ea1c89ef5b2

8 years agoRevert "Turn down excess logging in bt hci"
Andre Eisenbach [Wed, 30 Mar 2016 03:26:13 +0000 (03:26 +0000)]
Revert "Turn down excess logging in bt hci"

This log message is likely very necessary and if you see this excessively, we will want to know about it...

This reverts commit 11cfdf303c420d14e6cf3e4d2ca856b827ba44cf.

Change-Id: Iefd46b7aab3373a1547d83c05166fa21034c51a0

8 years agoFix a race condition during alarm_cleanup()
Pavlin Radoslavov [Mon, 25 Apr 2016 19:29:29 +0000 (12:29 -0700)]
Fix a race condition during alarm_cleanup()

Fix a race condition inside function alarm_cleanup() that
could be triggered during shutdown.

Also, fix few other issues:
 * Add missing "timer_delete(akeup_timer)" statement inside
   alarm_cleanup()
 * Fix the argument when calling "timer_delete(timer)"
 * Call "semaphore_free(alarm_expired)" inside alarm_cleanup()
   after the corresponding "timer" and "wakeup_timer" have
   been deleted.
 * Fix the argument type when calling eventfd_read() inside
   semaphore_wait()

Bug: 26982349
Change-Id: I2b00cd7ee7f56f755775f8e7b370006e31c6eb08

8 years agoFix sluggish HID devices
Bluetooth Build Test [Wed, 13 Apr 2016 14:39:53 +0000 (16:39 +0200)]
Fix sluggish HID devices

Right now, when connecting to HID devices, preferred connection
parameters are not being used. This is because of bug in GAP profile.
This make all HID devices use default connection parameters, which
mean that they behave sluggish. This patch fixes that by forcing
HID devices to re-read connection parameters on each reconnection.

This is a temporary workaround until GAP is rewritten.

Bug: 28378306
Change-Id: I74b70ad8e96c29517cace808632fe4d8e0251994

8 years agoFix FD leak caused by module wrapper thread
Manu Viswanadhan [Tue, 19 Apr 2016 09:28:40 +0000 (14:58 +0530)]
Fix FD leak caused by module wrapper thread

Use Case: Repeated BT ON/OFF

Failure: FD leak is observed with ON/OFF stress test
which eventually leads to crash due to unavailability
of FDs.

Steps:
BT ON/OFF.

Root Cause: During cleanup the module wrapper thread is
stopped but the resources are not freed, leading to FD leak.

Fix: Cleanup the module wrapper thread properly so that there
are no resource leaks.

Bug: 28312228
Change-Id: I4de2fba9c98a0e4ae73315759ec6bc8bf273948e

8 years agoMerge "Fix a Floating point exception for periodic timers" into nyc-dev
TreeHugger Robot [Sat, 23 Apr 2016 00:33:11 +0000 (00:33 +0000)]
Merge "Fix a Floating point exception for periodic timers" into nyc-dev

8 years agoMerge "Improve debug-ability of the stack manager" into nyc-dev
TreeHugger Robot [Sat, 23 Apr 2016 00:25:47 +0000 (00:25 +0000)]
Merge "Improve debug-ability of the stack manager" into nyc-dev

8 years agoFix a Floating point exception for periodic timers
Pavlin Radoslavov [Wed, 20 Apr 2016 00:30:19 +0000 (17:30 -0700)]
Fix a Floating point exception for periodic timers

Fix a Floating point exception for periodic timers that are
scheduled with interval of 0ms, and add a corresponding unit test.
Also, fix a typo when printing "Action counts" statistics.

Bug: 28278593
Change-Id: Ic381efc573ed9954c36980c26a89318d2de40b29

8 years agoImprove debug-ability of the stack manager
Pavlin Radoslavov [Wed, 20 Apr 2016 02:20:01 +0000 (19:20 -0700)]
Improve debug-ability of the stack manager

Add or update existing log messages in the stack manager,
so it is clear when each of the init/startup/shutdown/cleanup
steps is executed and completed.
The added/updated log messages are at INFO level.

Bug: 26982349
Change-Id: Ie84aa8e96133999eb76c5b351ddd4fea56404ef0

8 years agoAdd missing mutex lock/unlock inside alarm_cleanup()
Pavlin Radoslavov [Wed, 20 Apr 2016 02:16:26 +0000 (19:16 -0700)]
Add missing mutex lock/unlock inside alarm_cleanup()

Bug: 26982349
Change-Id: I32f4e6450491adcc1e12e71fb8bb582d6397a91a

8 years agoFix 64-bit build break.
Dan Albert [Fri, 22 Apr 2016 18:24:14 +0000 (11:24 -0700)]
Fix 64-bit build break.

Master (aosp and internal) has been broken for nearly two days now.

Was broken by https://android-review.googlesource.com/#/c/212244/
because no one checked 64-bit before merging.

No one noticed post-submit because the build servers aren't
checkbuilding any 64-bit targets (aside from mips64, which is broken
for other reasons).

I've uploaded a build change to get treehugger building a 64-bit
target (http://cr/120564724), and also to make all the targets
checkbuilds again (http://cr/120568746).

Change-Id: I195000284de5b52a539a47ad8b308990e72eea96

8 years agoProtect config module init and add date to config file
Ajay Panicker [Mon, 18 Apr 2016 18:31:48 +0000 (11:31 -0700)]
Protect config module init and add date to config file

Bug: 27354612
Change-Id: Ie956faddaa69101211e554722d682c18ed00a20a

8 years agoA2DP task media alarm non-null protection
Ajay Panicker [Fri, 22 Apr 2016 01:04:41 +0000 (01:04 +0000)]
A2DP task media alarm non-null protection
am: 420dfac186  -s ours

* commit '420dfac186a8510d970b076a2f067f32a4118a5e':
  A2DP task media alarm non-null protection

Change-Id: I77ca8ccd909c397b0662724f30e478526b32cfb4

8 years agoFix bug where a bonded device could enter BONDING and BONDED states again. am: b32b3d7c1b
Sharvil Nanavati [Fri, 22 Apr 2016 00:57:41 +0000 (00:57 +0000)]
Fix bug where a bonded device could enter BONDING and BONDED states again. am: b32b3d7c1b
am: 75144cbf50  -s ours

* commit '75144cbf50803fabeabc2f6d61700e7df69e7059':
  Fix bug where a bonded device could enter BONDING and BONDED states again.

Change-Id: Ifb35e23636d7350ef6bbffb8758b2e5f0839b750

8 years agoMerge "Fix crash in HFP client\'s +COPS parsing code." into cw-e-dev am: bf8d17ddbb
Sharvil Nanavati [Fri, 22 Apr 2016 00:37:31 +0000 (00:37 +0000)]
Merge "Fix crash in HFP client\'s +COPS parsing code." into cw-e-dev am: bf8d17ddbb
am: 878da372c6

* commit '878da372c65941f6d8dd5eac0317a14f9728e7fd':
  Fix crash in HFP client's +COPS parsing code.

Change-Id: I989ea8f8c0ff85d415bbf8b542d42fb39bbb7879

8 years agoOnly send first 16 characters of operator name in +COPS. am: 61b8ebf698
Sharvil Nanavati [Fri, 22 Apr 2016 00:37:30 +0000 (00:37 +0000)]
Only send first 16 characters of operator name in +COPS. am: 61b8ebf698
am: 9837f7e339

* commit '9837f7e339e6e80aaf234b80b8ff07cf09faddc0':
  Only send first 16 characters of operator name in +COPS.

Change-Id: I976b7618610287db0ce2c337a2fde44f3b5d31a9

8 years agoFix crashes with lots of discovered LE devices
Marie Janssen [Fri, 22 Apr 2016 00:37:19 +0000 (00:37 +0000)]
Fix crashes with lots of discovered LE devices
am: a8ace3826b  -s ours

* commit 'a8ace3826b05d1ade5beb5ef2ba4dfd8d9cf98b6':
  Fix crashes with lots of discovered LE devices

Change-Id: Ie1c67a4f78c3039b58702d7a80a5ad33ff3870ff

8 years agoDO NOT MERGE Blacklist devices for absolute volume control
Andre Eisenbach [Fri, 22 Apr 2016 00:23:43 +0000 (00:23 +0000)]
DO NOT MERGE Blacklist devices for absolute volume control
am: bef34921ee  -s ours

* commit 'bef34921ee313f8378059d3205ebb485498b3404':
  DO NOT MERGE Blacklist devices for absolute volume control

Change-Id: Id0ecff030d77833525fbecfea6c8fc9d029579ef

8 years agoRevert "Blacklist devices for absolute volume control"
Ian Pedowitz [Fri, 22 Apr 2016 00:23:31 +0000 (00:23 +0000)]
Revert "Blacklist devices for absolute volume control"
am: 22c5f47b7f  -s ours

* commit '22c5f47b7f7bc4739fb1ddf85eb81d8b20f7b222':
  Revert "Blacklist devices for absolute volume control"

Change-Id: Iab1a73d729f578e5e82688fb4c3e5aa1455db729

8 years agoBlacklist devices for absolute volume control
Andre Eisenbach [Thu, 21 Apr 2016 23:42:20 +0000 (23:42 +0000)]
Blacklist devices for absolute volume control
am: 2c8897ca35  -s ours

* commit '2c8897ca35a93148619d662df03bd9da1b73679a':
  Blacklist devices for absolute volume control

Change-Id: I5f0cbd1030b0e039ffcc04ae7a109f127a6acefa

8 years agoMerge "Fix absolute volume reporting if AVRC_ADV_CTRL_INCLUDED is false" into cw...
Sharvil Nanavati [Thu, 21 Apr 2016 22:35:58 +0000 (22:35 +0000)]
Merge "Fix absolute volume reporting if AVRC_ADV_CTRL_INCLUDED is false" into cw-e-dev am: 3c8de06896
am: b35d5c358e

* commit 'b35d5c358e546657bfa2195a260a9ef4301318bc':
  Fix absolute volume reporting if AVRC_ADV_CTRL_INCLUDED is false

Change-Id: Ic4827eab53322da5cc88affe2c5d9014ac6b2e56

8 years agoDO NOT MERGE ANYWHERE net_test_bluetooth: replace with gtest variant am: 786a7e5941...
Scott James Remnant [Thu, 21 Apr 2016 22:35:56 +0000 (22:35 +0000)]
DO NOT MERGE ANYWHERE net_test_bluetooth: replace with gtest variant am: 786a7e5941  -s ours
am: 919642a4cd  -s ours

* commit '919642a4cdcc2d6a112a5a6dfebc6f8e60f706ed':
  DO NOT MERGE ANYWHERE net_test_bluetooth: replace with gtest variant

Change-Id: I3ae03e08d4d15670e0f6c4e622c0a105da932868

8 years agoMerge "DO NOT MERGE ANYWHERE Rename gtest_net_test_bluedroid to gtest_net_test_blueto...
Joshua Schwarz [Thu, 21 Apr 2016 22:35:55 +0000 (22:35 +0000)]
Merge "DO NOT MERGE ANYWHERE Rename gtest_net_test_bluedroid to gtest_net_test_bluetooth." into cw-e-dev am: 78ec0dc441  -s ours
am: c20ef5387b  -s ours

* commit 'c20ef5387b82642a5e3320083dc0a76efe5fbfb7':
  DO NOT MERGE ANYWHERE Rename gtest_net_test_bluedroid to gtest_net_test_bluetooth.

Change-Id: Ib426458adec10205067a94a85cab2d3d7f67bbdb

8 years agoFix BT connection failures am: 198abcd704
Devin Kim [Thu, 21 Apr 2016 22:35:53 +0000 (22:35 +0000)]
Fix BT connection failures am: 198abcd704
am: e6fdbaf8a7

* commit 'e6fdbaf8a74e95c54b1333ed631061ce5a68d22f':
  Fix BT connection failures

Change-Id: I1f663b6dcde84e9517e9fc226598e74b711c479e

8 years agoDO NOT MERGE ANYWHERE: osi: Remove error_fclose goto and redundant fflush. am: e52633...
Alain Vongsouvanh [Thu, 21 Apr 2016 22:35:52 +0000 (22:35 +0000)]
DO NOT MERGE ANYWHERE: osi: Remove error_fclose goto and redundant fflush. am: e52633cecf  -s ours
am: 2be2e45a99  -s ours

* commit '2be2e45a991f8f7dfcd0b4443e2d19f4117912db':
  DO NOT MERGE ANYWHERE: osi: Remove error_fclose goto and redundant fflush.

Change-Id: Ib411b7d4676cc8456bc51e5891112d71538532a5

8 years agoDO NOT MERGE ANYWHERE: Add file write error checks to config_save am: 02f35e6a36...
Amadeusz Slawinski [Thu, 21 Apr 2016 22:35:50 +0000 (22:35 +0000)]
DO NOT MERGE ANYWHERE: Add file write error checks to config_save am: 02f35e6a36  -s ours
am: 99184508a2  -s ours

* commit '99184508a236c839db86ae92c97c585a9cd3d2aa':
  DO NOT MERGE ANYWHERE: Add file write error checks to config_save

Change-Id: If6a034f76c58180b3e3ea6c8be88032b35c5b225

8 years agoMerge "DO NOT MERGE Revert "A2DP SRC offload support"" into mnc-dr1.5-dev
Chris Elliott [Thu, 21 Apr 2016 22:35:49 +0000 (22:35 +0000)]
Merge "DO NOT MERGE Revert "A2DP SRC offload support"" into mnc-dr1.5-dev
am: e0800b66e0  -s ours

* commit 'e0800b66e011139186f89d0387a6c86fcc5b6ec7':
  DO NOT MERGE Revert "A2DP SRC offload support"

Change-Id: I0cf27fb610f6a24ccc0eaf9dc5641f5034167411

8 years agoDO NOT MERGE Revert "Make default SBC bitrate configurable by device."
Chris Elliott [Thu, 21 Apr 2016 22:35:47 +0000 (22:35 +0000)]
DO NOT MERGE Revert "Make default SBC bitrate configurable by device."
am: a09c5aad67  -s ours

* commit 'a09c5aad672222130e2a3c03c9a9317b56541dd1':
  DO NOT MERGE Revert "Make default SBC bitrate configurable by device."

Change-Id: I1e31bdc958154617f490a9e6825d82170657187e

8 years agoDO NOT MERGE Revert "Always send a SUSPEND_CFM event when suspended due to A2DP RECON...
Chris Elliott [Thu, 21 Apr 2016 22:35:46 +0000 (22:35 +0000)]
DO NOT MERGE Revert "Always send a SUSPEND_CFM event when suspended due to A2DP RECONFIGURE."
am: 775667a632  -s ours

* commit '775667a632ab5e8e14ced69828af65b27978f1b6':
  DO NOT MERGE Revert "Always send a SUSPEND_CFM event when suspended due to A2DP RECONFIGURE."

Change-Id: Ia111f7d01ab94430a6e3be64b4c442852f28bdf6

8 years agoMerge "Mark secure link as authenticated for LE" into cw-e-dev am: e6242fcf30
Zach Johnson [Thu, 21 Apr 2016 22:35:44 +0000 (22:35 +0000)]
Merge "Mark secure link as authenticated for LE" into cw-e-dev am: e6242fcf30
am: a7945b11ce

* commit 'a7945b11ce231d53f5ced337136cd34ee8e5eea3':
  Mark secure link as authenticated for LE

Change-Id: I2340c1c65f8caf504837eab01c9e458cc2c5882b

8 years agoAlways send a SUSPEND_CFM event when suspended due to A2DP RECONFIGURE. am: 8b1c7af03a
Sridhar Vashist [Thu, 21 Apr 2016 22:35:42 +0000 (22:35 +0000)]
Always send a SUSPEND_CFM event when suspended due to A2DP RECONFIGURE. am: 8b1c7af03a
am: 9c55e7e6e0

* commit '9c55e7e6e0816caf83c263fd0ef7e4c4410fb46f':
  Always send a SUSPEND_CFM event when suspended due to A2DP RECONFIGURE.

Change-Id: I87df5fafbd77a06e5c0ff797a57868caafa9f57d

8 years agoMake default SBC bitrate configurable by device. am: 5f308397b7
Sridhar Vashist [Thu, 21 Apr 2016 22:35:40 +0000 (22:35 +0000)]
Make default SBC bitrate configurable by device. am: 5f308397b7
am: b2019873c6

* commit 'b2019873c6253f29026b473ad92e417796c7a166':
  Make default SBC bitrate configurable by device.

Change-Id: I2257bf7a4f6e24d1995f93469268021476c1f829

8 years agoMerge "A2DP SRC offload support" into cw-e-dev am: ffdfe1d26d
Chris Elliott [Thu, 21 Apr 2016 22:35:27 +0000 (22:35 +0000)]
Merge "A2DP SRC offload support" into cw-e-dev am: ffdfe1d26d
am: 51c3eb6a0c  -s ours

* commit '51c3eb6a0c3b55183d30881180982f62c48dba95':
  A2DP SRC offload support

Change-Id: I9f7967ca1b27fa8bc498c6f9b20d6049fd8e384a

8 years agoMerge "Add missing init/destroy of state_lock mutex" into nyc-dev
TreeHugger Robot [Thu, 21 Apr 2016 19:36:59 +0000 (19:36 +0000)]
Merge "Add missing init/destroy of state_lock mutex" into nyc-dev

8 years agobtif: add count of devices loaded on startup
Marie Janssen [Wed, 13 Apr 2016 19:43:03 +0000 (12:43 -0700)]
btif: add count of devices loaded on startup

Report devices initially loaded from the config file.

Also removes the config mutex from btif_debug_config_dump as the config
is not modified.

Bug: 27354612
Change-Id: I25033ce28744051412f0d2bd554f0651e807ba7c

8 years agoAdd missing init/destroy of state_lock mutex
Pavlin Radoslavov [Wed, 20 Apr 2016 19:06:08 +0000 (12:06 -0700)]
Add missing init/destroy of state_lock mutex

Add missing init/destroy of state_lock mutex inside file
btif_sock_l2cap.c.
Also, add a missing unlock for the same mutex.

Bug: 28296454
Change-Id: I48b8deb911d29e8dcc6b7243fd61fc3ba69046dd

8 years agoCleanup unnecessary logs
Jakub Pawlowski [Tue, 12 Apr 2016 12:50:49 +0000 (05:50 -0700)]
Cleanup unnecessary logs

Bug: 27698756
Change-Id: I30b5e4b45d4b06e0264415e85949c7bf828f28c0

8 years agoAdd guest mode functionality (2/5)
Ajay Panicker [Fri, 18 Mar 2016 00:09:24 +0000 (17:09 -0700)]
Add guest mode functionality (2/5)

Add a flag to enable() to start Bluetooth in restricted
mode. In restricted mode, all devices that are paired during
restricted mode are deleted upon leaving restricted mode.
Right now restricted mode is only entered while a guest
user is active.

Bug: 27410683
Change-Id: I8f23d28ef0aa3a8df13d469c73005c8e1b894d19

8 years agoDelete unused JV code
Sharvil Nanavati [Wed, 6 Apr 2016 21:46:49 +0000 (14:46 -0700)]
Delete unused JV code

Bug: 28068134

Change-Id: I16d017ef90269a435b8f66a58ed06d2fc89d407f

8 years agoMerge "AVRCP: Update sdp record correctly for CT or TG." into nyc-dev
Sanket Agarwal [Fri, 15 Apr 2016 20:50:44 +0000 (20:50 +0000)]
Merge "AVRCP: Update sdp record correctly for CT or TG." into nyc-dev

8 years agoMerge "Allow A2DP SNK audio track focus gain interface." into nyc-dev
Sanket Agarwal [Fri, 15 Apr 2016 20:23:49 +0000 (20:23 +0000)]
Merge "Allow A2DP SNK audio track focus gain interface." into nyc-dev

8 years agoFix LE central device not being able to disconnect
Jakub Pawlowski [Thu, 14 Apr 2016 10:06:54 +0000 (03:06 -0700)]
Fix LE central device not being able to disconnect

This fixes issue introduced in
https://android-review.googlesource.com/#/c/202278

Bug: 28211048
Change-Id: I08e62149358f1c1fc1759a4ca9eb375cb0ad8230

8 years agoAVRCP: Update sdp record correctly for CT or TG.
AnubhavGupta [Tue, 22 Mar 2016 18:03:33 +0000 (23:33 +0530)]
AVRCP: Update sdp record correctly for CT or TG.

 -Issuses: SDP records are faulty
  - AVRCP versions are faulty
  - Nexus configuration shows browsing supported
  - Both Cat-1 and Cat-2 is supported for Nexus CT

 -Solution
  - pass sdp version as parameter
  - update sdp records for avrcp controller in case of client
    profiles being enabled
  - BTA_AV_FEAT_BROWSE flag was incorrecly set during AV registration
    causing AVRCP TG version to upgrade to 1.4 even though browsing
    feature is not supported.
  - Use AVRC_CTLR_INCLUDED feature flag instead of AVRC_ADV_CTRL_INCLUDED
    for guarding Avrcp controller code in build/parse apis for
    command/response
  - update categories supported for CT properly for mobile phone config

Bug: b/28149547

Change-Id: I3ff4082453a2624a72d8f152d75af83a8efb4937

8 years agoAllow A2DP SNK audio track focus gain interface.
Sanket Agarwal [Fri, 8 Apr 2016 18:26:04 +0000 (11:26 -0700)]
Allow A2DP SNK audio track focus gain interface.

In order to duck music we need to adjust the gain of the audio track
handled by A2DP SNK. Since SNK is implemented in native we need to add
interface to adjust the gain.

Bug: b/28065071

Change-Id: I60634cfadb502e276596bcb3aafc62ef81d9023a

8 years agoRemoved unused functions
Pavlin Radoslavov [Thu, 7 Apr 2016 18:47:48 +0000 (11:47 -0700)]
Removed unused functions

Removed unused functions and defines that are not needed:
 - l2c_bcst_msg()
 - GAP_ConnBTWrite()
 - gap_proc_btu_event()
 - AVDT_WriteDataReq()
 - L2CAP_BCST_MIN_OFFSET
 - L2CAP_BCST_OVERHEAD
 - AVDT_MAX_MEDIA_SIZE
 - LOG_NDDEBUG in btif/src/bluetooth.c

Bug: 28068134
Change-Id: If0edda2bf86caf83027db2c897537c82a0d80667

8 years agoEnsure PIN code dialog is shown after remote name request
Andre Eisenbach [Wed, 13 Apr 2016 16:44:00 +0000 (09:44 -0700)]
Ensure PIN code dialog is shown after remote name request

If pairing is locally initiated and results in a remote name request
being performed before the PIN code is requested, then the PIN code
dialog will not be shown correctly.

This patch removes the check for locally initated pairing to ensure the
dialog is shown in all cases.

Bug: 27347017
Change-Id: I607c1c071af502fb2990b14cce676590e577b4c2

8 years agoMove autopair blacklist to interop database
Andre Eisenbach [Mon, 11 Apr 2016 21:50:41 +0000 (14:50 -0700)]
Move autopair blacklist to interop database

Blacklist by partial name etc. was not working and had no effect; all
BDAs in the config file start with 00:, which is implausible at best, so
deleted...

Added new mechanism to blacklist by BDA only initially and added Subaru
car kit to blacklist.

Bug: 27347017
Change-Id: Ie2941cb1ab663b5444b02c44f85032f13be4ab46

8 years agoMerge changes I26563b75,If7ee9d96 into nyc-dev
Marie Janssen [Wed, 6 Apr 2016 14:17:04 +0000 (14:17 +0000)]
Merge changes I26563b75,If7ee9d96 into nyc-dev

* changes:
  Fix memory leak when saving paired devices
  btif: Don't persist remote devices to the config

8 years agoFix memory leak when saving paired devices
Marie Janssen [Tue, 5 Apr 2016 18:36:15 +0000 (11:36 -0700)]
Fix memory leak when saving paired devices

Followup from r.android.com/210955

Minor style fixes for osi/config also included.

Bug: 26071376
Change-Id: I26563b75a59a6f0ae074676754889cb988a69358

8 years agobtif: Don't persist remote devices to the config
Marie Janssen [Fri, 25 Mar 2016 20:37:13 +0000 (13:37 -0700)]
btif: Don't persist remote devices to the config

We don't need to persist the unpaired devices to NVRAM
so skip saving them.

This fixes a regression in a previous patch where the most recent
instead of the least recent devices would be removed, making some
devices unpairable in extremely busy environments.

Bug: 26071376

Change-Id: If7ee9d960f70c836bf08b78da5f3fc852ba60a85

8 years agoUpdated the A2DP statistics
Pavlin Radoslavov [Tue, 5 Apr 2016 18:45:30 +0000 (11:45 -0700)]
Updated the A2DP statistics

 * Added "Frame expected" and "Frames limited" statistics in the
   bugreport about expected and limited number of frames per tick.
   Also, added corresponding "Counts (expected/limited)":

A2DP State:
  TxQueue:
  Counts (enqueue/dequeue/readbuf)                        : 386 / 386 / 768
  Last update time ago in ms (enqueue/dequeue/readbuf)    : 12644 / 12643 / 12600
  Frames expected (total/max/ave)                         : 2632 / 8 / 6
  Frames limited (total/max/ave)                          : 0 / 0 / 0
  Counts (expected/limited)                               : 382 / 0
  Frames per packet (total/max/ave)                       : 2618 / 7 / 6
  ...

 * Renamed "tx_queue_max_frames" to "tx_queue_max_frames_per_packet"

 * Fixed the computation of actual transmitted frames:
   tx_queue_total_frames, tx_queue_max_frames_per_packet

 * Computed / added buffer_overruns_max_count and
   buffer_underruns_average to the Protobuf stats.

Bug: 27500656
Change-Id: Id58cfb0b5de2296742c84aa0b743e0eed398f41f

8 years agoAllow factory reset when bluetooth is off (2/2)
Ajay Panicker [Tue, 1 Mar 2016 00:18:12 +0000 (16:18 -0800)]
Allow factory reset when bluetooth is off (2/2)

Bug: 27348444
Change-Id: Idf0c0bda892c76be037fd28ed352237d4c5b8263

8 years agoBring back support for legacy bt_config.xml
Alain Vongsouvanh [Wed, 30 Mar 2016 00:33:55 +0000 (17:33 -0700)]
Bring back support for legacy bt_config.xml

If a device migrates directly from L or earlier to a version using this
new implementation, all bt_config will be lost, requiring to repair to
the devices.

Bug: 27824878
Change-Id: Ifdca0d8cad8efaa9f503ca40ac0725547a06f15c

8 years agoA2DP_SINK: initialize track handle to null
Sanket Agarwal [Wed, 30 Mar 2016 13:31:16 +0000 (19:01 +0530)]
A2DP_SINK: initialize track handle to null

- initialize track handle to null
- prevent invoking audiotrack API in case handle is null

Bug: 27613411

Change-Id: I1a8637fd2cbb3012b29c1930f978100e7f0c58d8

8 years agoFix line wrapping for btsnooz
Ajay Panicker [Fri, 1 Apr 2016 21:02:06 +0000 (14:02 -0700)]
Fix line wrapping for btsnooz

Change-Id: I4558c652577ffeb3f1ac4f273472ccf98d70924b

8 years agoFix btsnooz.py multi-line base64 decoding
Andre Eisenbach [Sat, 2 Apr 2016 00:47:54 +0000 (17:47 -0700)]
Fix btsnooz.py multi-line base64 decoding

Change-Id: Ie915c52d8a7eada10f68999c40a2b50b35f640e2

8 years agoAdd a log message to capture empty queue in l2c_enqueue_peer_data()
Pavlin Radoslavov [Fri, 1 Apr 2016 03:22:29 +0000 (20:22 -0700)]
Add a log message to capture empty queue in l2c_enqueue_peer_data()

Add a log message in l2c_enqueue_peer_data() to help capture
an empty queue p_ccb->xmit_hold_q that is triggering an assert.

Also:
 * Fix a memory leak inside l2cu_initialize_fixed_ccb()
   p_ccb queues have been allocated again even though
   they have been allocated previously within l2cu_allocate_ccb()
 * Fix a typo in a comment: clodes -> closed
 * Removed repeated function declarations in file l2c_int.h

Bug: 27821847
Change-Id: I2df2843710310acf5a46c6fa5b302cf7390bc1b4

8 years agoAvoid using alarm APIs for LPM when Idle timeout is zero
Jaganath Kanakkassery [Fri, 12 Feb 2016 15:03:06 +0000 (20:33 +0530)]
Avoid using alarm APIs for LPM when Idle timeout is zero

For some vendors the idle timer value is configured to zero. But with
the current LPM timer implementation it will use the alarm APIs to
schedule wake_deassert(), which introduces context switch overhead.
The code is modified to trigger the wake_deassert immediately if the
idle timeout value is configured to zero. These changes improve OPP
throughput.

Change-Id: Ic48e7b990ccf55525a0d15b65c03daedfe03c582
Signed-off-by: Jaganath Kanakkassery <jaganathx.kanakkassery@intel.com>
Signed-off-by: Zhiquan Liu <zhiquan.liu@intel.com>
8 years agoDon't destroy BTIF Device Management state during shutdown
Pavlin Radoslavov [Sat, 26 Mar 2016 01:55:30 +0000 (18:55 -0700)]
Don't destroy BTIF Device Management state during shutdown

Don't call btif_dm_cleanup() during stack shutdown stage,
because it will destroy/free internal state that might be used
later in the shutdown process.
Instead, btif_dm_cleanup() should happen during the stack
cleanup stage.

Also, added an unit test to capture the original issue.

Bug: 27856457
Change-Id: I8575537ad744cf4e6770046b779b6a53de93d66e

8 years agoRevert "Add guest mode functionality (2/5)"
Ajay Panicker [Mon, 28 Mar 2016 21:58:59 +0000 (21:58 +0000)]
Revert "Add guest mode functionality (2/5)"

This reverts commit 45ee419b233480060548f19b09de6726d28a06ea.

Change-Id: I7d24acbe09305611c4e0bbfe7d40348d0fd1c365

8 years agoAdd guest mode functionality (2/5)
Ajay Panicker [Fri, 18 Mar 2016 00:09:24 +0000 (17:09 -0700)]
Add guest mode functionality (2/5)

Add a flag to enable() to start Bluetooth in restricted
mode. In restricted mode, all devices that are paired during
restricted mode are deleted upon leaving restricted mode.
Right now restricted mode is only entered while a guest
user is active.

Bug: 27410683
Change-Id: I19ff91d1d7fb8c60230fee7a05d32574b5b2aeda

8 years agoRemove unused p_db for A2DP service discovery
Andre Eisenbach [Fri, 25 Mar 2016 23:48:44 +0000 (16:48 -0700)]
Remove unused p_db for A2DP service discovery

This fixes a crash (SIGSEGV) when re-connecting A2DP devices where the
SDP pointer was incorrectly reset to 0.

Bug: 27852645
Change-Id: Ie40b7e57fc117c6fe7a42020600745ef348b503c

8 years agoHID: Fix to show mouse pointer movements on UI
Nitin Shivpure [Fri, 15 Jan 2016 11:04:37 +0000 (16:34 +0530)]
HID: Fix to show mouse pointer movements on UI

As per the UHID implementation, UHID_OPEN & UHID_CLOSE
can be ignored, but it is useful for power-management.
Since these events are handled on hid host, ready_for_data
needs to be set to TRUE. Previously the hid reports were not
sent to kernel UHID driver leading to no mouse pointer movement
on UI of DUT.

Bug: 27852645
Change-Id: I708f5be4240f07826c6eefc5404af3e42f80cfa4

8 years agoInitiate SCO after Mode change event
Mallikarjuna GB [Mon, 1 Jun 2015 07:28:38 +0000 (12:58 +0530)]
Initiate SCO after Mode change event

Use case:
1. Connect a headset to AG.
2. Make an outgoing call using headset.

Failure:
SCO connection request is rejected by headset.

Root cause:
AG initiated SCO connection when mode change is pending
on headset. Remote is coming out of sniff and rejected
SCO connection request.

Fix:
AG initiates SCO connection request once AG receives mode
change event. It resolves a corner case where remote failed
to accept SCO connection when initiated in between unsniff
LMP request. Issue is seen with WEP301 headset.

Bug: 27852645
Change-Id: I4ea5d073630320b30f90e6141f4daf25943cca0b

8 years agoAvoid sending SCO disconnect when power mode is processing
Mallikarjuna GB [Sat, 30 May 2015 18:03:58 +0000 (23:33 +0530)]
Avoid sending SCO disconnect when power mode is processing

Use case:
1. Pair and connect with Mercedes car kit.
2. Answer incoming call by phone or car kit.
3. Switch audio between car kit and phone.
4. Repease 1-3 steps.

Failure:
Car kit is going into bad state and not accepting SCO disconnect.

Root cause:
Phone has sent SCO disconnect command to car kit when
power mode command(sniff/unsniff) is in the processing
on the ACL where SCO is active. Car kit didn't accept
remove SCO request command and gone into bad state.

Fix:
AG should send sco disconnect once power mode change is completed
to avoid this failure.

Bug: 27852645
Change-Id: I7eba162a8fd9615795009ab26005535a3e5c7e86

8 years agoProcess complete AT cmd response.
Satish Kodishala [Thu, 11 Feb 2016 17:05:40 +0000 (22:35 +0530)]
Process complete AT cmd response.

Usecase:
1. Enable hf client role and connect with AG.
2. Receive an incoming call and accept from hf client.
3. End call from hf client.
4. Repeat the steps few times.

Failure:
UI is not updated with proper call status although
call is active.

Root cause:
When OK is received as part of AT command response,
application is not updated for it. This caused response
state mismatch in application and hence queue was not
cleared properly.

Fix:
Parse complete AT command response and update application
accordingly.

Bug: 27852645
Change-Id: I8cb2362369b209903700e87330ed2a3e3052b188

8 years agoAbort parsing in case of format error
Satish Kodishala [Thu, 11 Feb 2016 14:32:08 +0000 (20:02 +0530)]
Abort parsing in case of format error

Usecase:
1. Enable hf client and connect to AG.
2. Send +COPS with length more than allowed 16 characters.

Failure:
Crash might be seen while parsing +COPS response from AG.

Root cause:
sscanf used for parsing the AT commands does not update
the characters scanned when there is format error.

Fix:
Abort the processing in case of format error.

Bug: 27852645
Change-Id: Id3ca80712df3d0251cf9ffb04d9c766be809ae84

8 years agoMove to idle when remote disconnects during connection.
Ayan Ghosh [Tue, 7 Jan 2014 11:17:19 +0000 (16:47 +0530)]
Move to idle when remote disconnects during connection.

Chrysler Uconnect Touch initiates disconnect for a2dp on
l2cap just after discovery on AVDTP channel, stack does not
send any message to BTIF layer for disconnection, this
causes btif getting stuck in opening state and later no stable
connection update is sent to app. Since it is intermediate
state all subsequent connection trials fails.

Send disconnect event from incoming state to closing state
and then closing state will send proper msg to btif layer. Add
closing msg handling in btif layer so that we can update app
for connection disconnect when initiated from remote and move to
proper stable state for accepting/initiating connection.

Bug: 27852645
Change-Id: I011d9ffe9d721235217320c1e5281f70328c7f13

8 years agoAllocate buffer for AV SDP in Stack
Ayan Ghosh [Thu, 3 Mar 2016 10:37:38 +0000 (16:07 +0530)]
Allocate buffer for AV SDP in Stack

Remove buffer allocation in BTA while going for SDP before triggering
A2DP connection. This strategy is followed to address memory corruption
issues due to freeing of BTA buffer before SDP RSP call back is
triggered and access the freed buffer from there, leads to crash when
running Codemonicom tests.

The change allocates and frees buffer in stack.

Bug: 27852645
Change-Id: If6d60d2aa60d19ce5120dd38c2f365d70943db81

8 years agoDo not initiate SDP for incoming AVDTP connection
Ayan Ghosh [Thu, 11 Dec 2014 12:26:02 +0000 (17:56 +0530)]
Do not initiate SDP for incoming AVDTP connection

There are few instances when remote initiates L2CAP
channel for AVDTP signaling but keeps quite after that,
and later on timeout DUT goes for rest of the signalling
procedure but does sdp prior to the same.Few peer
devices deletes a2dp sink sdp record when there is an
ongoing connection, as a result sdp request fails and
DUT fails to proceed with signalling procedure and
connection setup fails.

This patch makes sure that DUT does not go for redundant
sdp request for AVDTP, provided remote has already
established L2cap connection for the same. SDP is done
explicitly only incase of outgoing AV connection.

This issue is seen with Nokia Es headset.

Bug: 27852645
Change-Id: Id44368687d5b3f97bf0258f8d4ff75f185db23af

8 years agoProcess AV HAL start only when previous instance is cleaned up
Ayan Ghosh [Thu, 3 Mar 2016 13:28:24 +0000 (18:58 +0530)]
Process AV HAL start only when previous instance is cleaned up

Bug: 27852645
Change-Id: Iee232dacd3b79e6e94d26c73fb3e563fddced75c

8 years agoRestrict DUT supported SBC configuration in GET_CAP response
Ayan Ghosh [Thu, 17 Mar 2016 09:29:06 +0000 (14:59 +0530)]
Restrict DUT supported SBC configuration in GET_CAP response

DUT shows all possible SBC configurations as supported
as part of GET_CAP response and also allows AV SINK to
opt for any of these values from that set as part of
SET_CONFIG request, but later opts for only recommended
figures while streaming so that leads to mismatch in
configuration between the config values SINK sets during
SET_CONFIG and config values DUT chooses for streaming
and hence it causes PTS (version 6.4 onwards) certification
failure for below A2DP and AVDTP cases:

A2DP:
TC_SRC_SET_BV_04_I
TC_SRC_SET_BV_06_I

AVDTP:
TC_ACP_SRC_SIG_SMG_BV_18_C
TC_ACP_SRC_SIG_SMG_BV_20_C
TC_ACP_SRC_SIG_SMG_BV_22_C

Restricting DUT supported SBC configurations to reflect only
the configuration DUT opts for during streaming makes sure
remote also opts for those config values during SET_CONFIG
and later there is no mismatch.

Bug: 27852645
Change-Id: I13dbe94e0ca52708fc62c6db7513f7985237c18c

8 years agoDon't clear the btsnoop log ringbuffer on compress.
Sharvil Nanavati [Mon, 29 Feb 2016 23:50:49 +0000 (15:50 -0800)]
Don't clear the btsnoop log ringbuffer on compress.

Change-Id: I0bf4279104e87b151553eba913491d934f3cde41

8 years agoDon't send AT+BCC if local device doesn't support codec negotiation.
Sharvil Nanavati [Tue, 15 Mar 2016 20:13:45 +0000 (13:13 -0700)]
Don't send AT+BCC if local device doesn't support codec negotiation.

The current code only checked if the peer supported codec negotiation
before sending AT+BCC. But if codec negotation is disabled on the
local device, we should definitely not send AT+BCC.

Bug: 27213013
Change-Id: Id372a32a61a3d96d5c093bc50594ef0b8c2eff2e

8 years agoAdd LE L2CAP Connection Oriented Channel
Navin Kochar [Wed, 9 Mar 2016 17:41:53 +0000 (23:11 +0530)]
Add LE L2CAP Connection Oriented Channel

This implementation for LE L2CAP Connection Oriented Channel (a Bluetooth
Core Spec 4.1 feature) has been tested on the following formal and informal
IOP events conducted by BT SIG Sport and Fitness Working Group.

* Informal IOP – Tokyo 2014
* UPF 49 – Berlin 2014
* Formal IOP – Tokyo 2014
* Formal IOP – Santa Clara 2015

Bug: 27852645
Change-Id: Ia6de62f9321a78b98930629f65078884157a9c0d
Signed-off-by: Navin Kochar <navin.kochar@intel.com>
8 years agoAllocate sufficient memory for FCS
Srinu Jella [Tue, 15 Mar 2016 11:06:19 +0000 (16:36 +0530)]
Allocate sufficient memory for FCS

Use Case: Hit LeakCanary detection during HDP

Failure: Crash while running LeakCanary detection.

Root cause: Did not have sufficient memory for data frame
which lead to crash.

Fix: Allocating sufficient memory for the data frame
which includes FCS in the header field.

Bug: 27852645
Change-Id: I3bb862f29ecc854423796dc89820ba21c5db6050

8 years agoosi: add osi_rand()
Marie Janssen [Thu, 10 Mar 2016 19:27:53 +0000 (11:27 -0800)]
osi: add osi_rand()

Provide a replacement for rand() which has a better random source.

Change-Id: I38a8c74d86b89ec160b43b0f648f53b463be89bb

8 years agoRemoved unused function bta_sys_vs_hdl()
Pavlin Radoslavov [Mon, 14 Mar 2016 16:45:24 +0000 (09:45 -0700)]
Removed unused function bta_sys_vs_hdl()

Change-Id: Iaf199d418aafc0b518df2f7febfa1c9e29f1fa42

8 years agoRemoved duplicate (re)define of BTA_DM_SDP_DB_SIZE
Pavlin Radoslavov [Mon, 14 Mar 2016 17:06:45 +0000 (10:06 -0700)]
Removed duplicate (re)define of BTA_DM_SDP_DB_SIZE

Removed conditional duplicate re-define of BTA_DM_SDP_DB_SIZE.
BTA_DM_SDP_DB_SIZE has been already (conditionally) defined to 8000
in file include/bt_target.h

The conditional re-define of BTA_DM_SDP_DB_SIZE to a smaller
value (250) in file bta/dm/bta_dm_int.h should be removed, because
it is confusing and error-prone.

Change-Id: Id10a45562c7c57fd0a9131ef50b7b7a5c2801ec5

8 years agoLinux vendor driver linkage fixes
Jakub Pawlowski [Thu, 10 Mar 2016 17:25:48 +0000 (09:25 -0800)]
Linux vendor driver linkage fixes

Linux driver depends on osi, so it must be linked with it.
It also must export bt_vendor_interface_t, and named properly,
otherwise it is not being recognized as vendor library.

Bug: 27589244
Change-Id: Ib6817b11e4226f2e289ff0d521daca059ca9aca6

8 years agoAdd missing log tag
Jakub Pawlowski [Wed, 9 Mar 2016 19:22:00 +0000 (11:22 -0800)]
Add missing log tag

Change-Id: Icae6cf63de8d298fb12451887594abe24b026c77

8 years agoSDP: Restrict attribute length to SDP_MAX_ATTR_LEN
venkata Jagadeesh [Tue, 15 Dec 2015 07:30:01 +0000 (13:00 +0530)]
SDP: Restrict attribute length to SDP_MAX_ATTR_LEN

Use case:
Bluetooth crash during the SNS testing.

Root Cause:
In sdpu_build_partial_attrib_entry there is no length check, it can
exceed the maximum allowable value and lead to a crash in memcpy.

Fix:
Restrict remaining attribute length to SDP_MAX_ATTR_LEN
in sdpu_build_partial_attrib_entry.

Bug: 27852645
Change-Id: I5bde6868b82e50b3c09cf94277dabb4862f0a2a8

8 years agobluetooth-cli: add support for --exec
Marie Janssen [Fri, 22 Jan 2016 02:45:53 +0000 (18:45 -0800)]
bluetooth-cli: add support for --exec

Adds the --exec and -e arguments, which execute commands when the
cli starts.

This also adds support for chaining commands at the command line by
separating them with ';' characters.

Change-Id: Ic2bf8a908fbb7fb4cf775810754571fa96d75e87

8 years agoUpdate device type in NVRAM correctly during inquiry
Subramanian Srinivasan [Thu, 23 Jul 2015 22:05:05 +0000 (15:05 -0700)]
Update device type in NVRAM correctly during inquiry

If the NVRAM device type for a device is not dual mode and the inquiry
result is received for BLE or BR/EDR transport, then this patch updates
the NVRAM device type to dual mode.

Bug: 27852645
Change-Id: I688e7c5e3bd8d844288d095cb97c2e55ddf652c6

8 years agoDefault missing DevType and DevClass in NVRAM.
Jacky Cheung [Fri, 4 Mar 2016 21:29:02 +0000 (13:29 -0800)]
Default missing DevType and DevClass in NVRAM.

Missing DevType and DevClass in NVRAM were not properly set to a
default values previously.

Bug: 27852645
Change-Id: I79fbc333d7b6dda0fb795776b2dbe1e1e101352c

8 years agoGATT: Initiate L2CAP disconnect only when the channel is open
venkata Jagadeesh [Thu, 26 Nov 2015 08:44:00 +0000 (14:14 +0530)]
GATT: Initiate L2CAP disconnect only when the channel is open

Use case:
Crash found during L2CAP disconnect from faulty BLE APP.

Steps:
Run SNS testing.

Failure:
Crash during L2CAP disc.

Root cause:
Faulty BLE application triggering GATT disconnection
which internally triggering L2CAP disconnection without checking
proper state of channel.

Fix:
- Initiate L2CAP disconnect only when the channel is open
- Validate LCB during disconnection from upper layers

Bug: 27852645
Change-Id: Ic9d065f095feba659c861828732647e968c20db8

8 years agoRemove btla-specific comments
Jakub Pawlowski [Fri, 4 Mar 2016 21:20:05 +0000 (13:20 -0800)]
Remove btla-specific comments

Change-Id: I91a19b2cfbc96d7567e0e0914058619ea364c1d4

8 years agoCorrecting sniff behaviour in multi-connection scenario
Matadeen Mishra [Mon, 1 Feb 2016 13:50:54 +0000 (19:20 +0530)]
Correcting sniff behaviour in multi-connection scenario

Use case: When multiple profiles are connected on same link and if any one of the
profiles deregisters with powermanager, powermanager will initiate a sniff when it
removes the timer for one profile, even if a timeout did not trigger for other profiles.

Steps:
1. Turn on BT
2. Pair with Mi band (Wearable device)
3. Pair with carkit
4. Turn off BT
5. Turn on BT
HF and A2DP connection should successful after BT on to carkit.

Failure: HF connection fails.

Root Cause: powermanager initiates a sniff when it removes the timer for one profile
Even if a timeout did not trigger for other profiles.

Fix: When multiple profiles connect on the same link and if any one profile
deregisters with powermanager, pm should stop the timer for that profile
and restart the other profiles timers.

Bug: 27852645
Change-Id: I8e215a9d868291976c70ff32b61145b4360a7f8f

8 years agoCleanup L2CAP socket properly on close
Srinu Jella [Mon, 21 Sep 2015 06:30:48 +0000 (12:00 +0530)]
Cleanup L2CAP socket properly on close

Use case:
1. Sometimes pairing pop up occurs during Android beam
   transfer though it is not required.
2. No OPP Tx request over OBEX if we cancel during file transfer.

Precondition
1. WIFI ON and conneted with AP.

Steps:
1. Pair and connect from DUT to remote.
2. Go to gallery and send a file.
3. Accept same file and stop it from remote during transfer.
4. Repeat step 2-4 10 times.

Failure:
OPP Tx should not fail.

Root cause:
Close request was not properly handled from BT-IF layer.

Fix:
1. Handled the close request properly from BT-IF layer
   to close the socket variables and instruct the BTA layer
   close from there as well.
2. Clean up L2CAP socket properly on closure to free
   the entry registered with security manager to avoid
   leak in security manager records.

Bug: 27852645
Change-Id: I4f5d6ac92317bcaee5f9285ba71d13eea84c737c

8 years agoGAP Setting remove device pending status as FALSE
Balraj Selvaraj [Thu, 11 Feb 2016 08:16:02 +0000 (13:46 +0530)]
GAP Setting remove device pending status as FALSE

Use case: DUT deletes Link key and failed to initiate
  authentication request after remote headset turned Off and ON

steps:
- Pair the DUT and HS. (Link Keys get established.)
- Now Switch OFF BT on DUT. (DUT still has the Link key of HS)
- Reset the paired devices memory in HS and keep HS in
  pairing mode. (HS loses DUT's link key)
- Now switch ON BT on DUT. (DUT starts reconnection with HS,
  but as HS lost DUT's key, PIN or KEY missing event will
  come to host)
- DUT reconnects to HS (Using newly established link keys)
- Now power OFF and ON the HS.
- HS will try reconnection with DUT.
- While there is an incoming connection from HS to DUT,
  host is giving negative link key reply always for the
  multiple link key requests from HS.
- HS sends disconnection with "Authentication failure"

Failure: DUT should not delete Link key and DUT should
  initiate Authenticatin request.

Root cause: pending status was not FALSE from security device
  DB, which will causing Authentication Failure.

Fix: Setting the remove device pending status to FALSE from
  security device DB, when the link key notification event
  comes. Basically it will avoid deleting the device from
  security device DB, Which is solving the reconnection
  initated from remote when we remove the link key at
  remote side.

Bug: 27852645
Change-Id: Ic164d8d5b5c2e0b9cc5f04f993047fb0a8e5d9a9

8 years agoTrack TX empty event to manage sniff timer
Srinu Jella [Tue, 16 Feb 2016 14:52:16 +0000 (20:22 +0530)]
Track TX empty event to manage sniff timer

Use case:
OPP TX while inquiry is in progress.

Steps:
1. Send any file from DUT to remote using BT.
2. Accept file on remote.
3. During file transfer, start inquiry on DUT and
   observe behaviour.

Failure:
DUT sends sniff command in the middle of the transfer
though it is not required. eventually OPP Tx over
L2CAP file transfer fail.

Root Cause:
As per the current implementation, for tx it will
immediately starts idle timer without checking
for the completion status of tx.

Fix:
Handled the tx complete event from L2CAP properly
to start the idle timer to manage the sniff properly.

Bug: 27852645
Change-Id: I298075590042e82a2f33837f6df6af0b2fd8179a