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7 years agoFix bad GATT client state machine state after successfull cache load
Jakub Pawlowski [Mon, 3 Oct 2016 20:25:01 +0000 (13:25 -0700)]
Fix bad GATT client state machine state after successfull cache load

If the GATT service cache was successfully loaded from a file, the
state must be reset to idle.

Bug: 31175159
Change-Id: I92ebf1bec9d2e7467d7412b41923614ec5a13b6d

7 years agoFix 100 LE device connection limitation
Andre Eisenbach [Wed, 28 Sep 2016 23:53:42 +0000 (23:53 +0000)]
Fix 100 LE device connection limitation
am: 013c32bf98

Change-Id: I64d57c1a19e41bcf35569eb707f58d31c9a54d63

7 years agoFix 100 LE device connection limitation
Andre Eisenbach [Wed, 28 Sep 2016 01:07:58 +0000 (18:07 -0700)]
Fix 100 LE device connection limitation

Currently after 100 devices are added to the device security database,
any subsequent LE connection to a newly discovered LE device address
will fail as entries in the security record database are not reused.

This patch removes a device record if the device itself is removed and
also ensures that the oldest device security record is deleted if the
limit is reached to ensure a new record can be allocated.

Bug: 31625900
Change-Id: I22f6c82c64a9a9bfb2a16d79182903e5aa011355

7 years agoFix unnecessary error message during GATT discovery
Jakub Pawlowski [Tue, 27 Sep 2016 15:44:34 +0000 (15:44 +0000)]
Fix unnecessary error message during GATT discovery
am: f2e3bea844

Change-Id: Ied4363b52980f4a1e146c6186ffe920770f65866

7 years agoFix unnecessary error message during GATT discovery
Jakub Pawlowski [Mon, 26 Sep 2016 21:05:18 +0000 (14:05 -0700)]
Fix unnecessary error message during GATT discovery

Bug: 31637098
Change-Id: Ib2545e7827bd338d2e22c88836818fce23e7a057

7 years agoFix the BLE connection failure with some mice
chaoyu.x.wu [Fri, 23 Sep 2016 19:56:34 +0000 (19:56 +0000)]
Fix the BLE connection failure with some mice
am: 58c27b48aa

Change-Id: I45bdf4a316fca554c8c85cefdb87cff0cd2d21e6

7 years agoFix the BLE connection failure with some mice
chaoyu.x.wu [Mon, 11 Apr 2016 06:08:48 +0000 (14:08 +0800)]
Fix the BLE connection failure with some mice

If enable the "connection parameters update" during GATT discovery,
it may cause some device connection failure due to connection timeout.
Since the the "connection parameter update" is enabled again when GATT
discovery completed, remove the enable of "connection parameter update"
after SMP complete to fix the issue.

This issue was already fixed in commit 2d41fe1c, but then it was
re-introduced in commit 444a8da8, which also removed comment explaining
the issue, added back in this patch.

Bug: 29060797
Change-Id: I42b0b36056821c30d887484e22bfcbd04ea7ca03
(cherry picked from commit 1ec17e06c73c67592aeda29e0aaa03580fdecce9)

7 years agoAdd BT_HCI_UNKNOWN_MESSAGE_TYPE log event
Pavlin Radoslavov [Fri, 16 Sep 2016 21:55:29 +0000 (21:55 +0000)]
Add BT_HCI_UNKNOWN_MESSAGE_TYPE log event
am: e1c8ed17c7

Change-Id: Ie4625f75dcfd71ae9740af80721a53be19045055

7 years agoAdd BT_HCI_UNKNOWN_MESSAGE_TYPE log event
Pavlin Radoslavov [Wed, 14 Sep 2016 23:39:02 +0000 (16:39 -0700)]
Add BT_HCI_UNKNOWN_MESSAGE_TYPE log event

If the received HCI type is unknown, then log an event and abort.
The most likely reason for that to happen is if the UART stream
is corrupted. We cannot recover from that, and there is not much
else we can do.

Also, fixed a bug in an HCI-related unit test that was exposed
by the above change.

Bug: 31432127
Change-Id: Ia888c485f177af4962268bf8f593b27fd7a4b080
(cherry picked from commit 27ec0c7824cf67b8a36bf5391734e6d2fc6207e2)

7 years agoFix bad address type assumption
Jakub Pawlowski [Fri, 16 Sep 2016 20:10:23 +0000 (20:10 +0000)]
Fix bad address type assumption
am: 1e688824d9

Change-Id: I522a7131368106919866b6f764eff43927a86124

7 years agoMerge "Add a missing case for BTA_DM_SEARCH_CANCEL_CMPL_EVT" into nyc-mr1-dev
Andre Eisenbach [Fri, 16 Sep 2016 20:09:59 +0000 (20:09 +0000)]
Merge "Add a missing case for BTA_DM_SEARCH_CANCEL_CMPL_EVT" into nyc-mr1-dev
am: 654c6d13e5

Change-Id: I4ca7da856ba68edb44f9fd251d4f333590c98def

7 years agoAdd a missing case for BTA_DM_SEARCH_CANCEL_CMPL_EVT
Jakub Pawlowski [Fri, 16 Sep 2016 20:09:59 +0000 (20:09 +0000)]
Add a missing case for BTA_DM_SEARCH_CANCEL_CMPL_EVT
am: 5f98c2410f

Change-Id: Ic93722a25b865313ef94fcd84a7008b737f8a567

7 years agoFix NPE in l2cble_notify_le_connection
Jakub Pawlowski [Fri, 16 Sep 2016 20:09:44 +0000 (20:09 +0000)]
Fix NPE in l2cble_notify_le_connection
am: 5e61112a98

Change-Id: I6fbb661a7911c22b51952bfd54f5b342c9cb6b75

7 years agoFix bad address type assumption
Jakub Pawlowski [Fri, 16 Sep 2016 15:03:16 +0000 (08:03 -0700)]
Fix bad address type assumption

LE related code should not use BTM_ACL_IS_CONNECTED, because it assumes
classic transport.

In this particular case, connection created event, which was result of
advertising, caused cancellation of "LE Create Connection".
Attempt to send "LE Create Connection Cancel" was checking if connection
is already established, but was failing to do so becuase
BTM_ACL_IS_CONNECTED was used instead of btm_bda_to_acl with proper
transport. This caused just created connection to be dropped.

Bug: 31442085
Change-Id: Ia345a3d00e8567160f4abb2a31c4130ee69d67a3
(cherry picked from commit f5566938ba671329d91c84c30ab126fbcdfc16d7)

7 years agoMerge "Add a missing case for BTA_DM_SEARCH_CANCEL_CMPL_EVT" into nyc-mr1-dev
Andre Eisenbach [Fri, 16 Sep 2016 19:56:58 +0000 (19:56 +0000)]
Merge "Add a missing case for BTA_DM_SEARCH_CANCEL_CMPL_EVT" into nyc-mr1-dev

7 years agoAdd a missing case for BTA_DM_SEARCH_CANCEL_CMPL_EVT
Jakub Pawlowski [Thu, 15 Sep 2016 15:02:05 +0000 (08:02 -0700)]
Add a missing case for BTA_DM_SEARCH_CANCEL_CMPL_EVT

Cancelling discovery was not handled properly in
btif_dm_search_services_evt and was causing crashes due to assert in
default case.

Bug: 31442085
Change-Id: If9a2c203730c9b06df5ff8d8e251f0c35addcb82
(cherry picked from commit 7df43240c4a7cf5ecd58a39f03d235bf52929d79)

7 years agoFix NPE in l2cble_notify_le_connection
Jakub Pawlowski [Thu, 15 Sep 2016 15:04:04 +0000 (08:04 -0700)]
Fix NPE in l2cble_notify_le_connection

Accessing p_lcb must be guarded with NULL check.

Bug: 31442085
Change-Id: I0f6e3f8e0247c5e8946c4d098f8a3ba442f5fb28
(cherry picked from commit b4458c93d5b5d7e2c103166d71daff560ee1a978)

7 years agoAdd security record for devices found through LE batch scan
Andre Eisenbach [Fri, 16 Sep 2016 17:29:19 +0000 (17:29 +0000)]
Add security record for devices found through LE batch scan
am: b4a5ec958f

Change-Id: I361aef8e79a9ef470b7e38bc71a30cf9104fa09f

7 years agoAdd security record for devices found through LE batch scan
Andre Eisenbach [Wed, 14 Sep 2016 19:41:37 +0000 (12:41 -0700)]
Add security record for devices found through LE batch scan

Currently, starting an LE batch scan are not added to the stack internal
device database, which means that the address type and device type
needed for a connection are not available.

This patch ensures that devices found during an LE scan are added to the
device database to ensure connection attempts will succeed.

Bug: 31309376
Change-Id: Ic52d7eaa03d17dcbbd848af9140038bc84ea3bd0
(cherry picked from commit e0295e2c2eb7cc6eb331d581ed8455d6b30b3bc6)

7 years agoUpdating QDID to reflect the certfication done for N.
pkanwar [Tue, 6 Sep 2016 22:29:58 +0000 (22:29 +0000)]
Updating QDID to reflect the certfication done for N.
am: a1e4dd95ea

Change-Id: Ic057ec7cc1ffc73073f35c1d7c828c3904a5065d

7 years agoUpdating QDID to reflect the certfication done for N.
pkanwar [Tue, 6 Sep 2016 16:21:35 +0000 (09:21 -0700)]
Updating QDID to reflect the certfication done for N.

Change-Id: Ia80cb82c833df341f832d2ab8cc71a868e2c8f5e

7 years agoFix HID crashing on reconnect
Jakub Pawlowski [Thu, 1 Sep 2016 21:08:50 +0000 (21:08 +0000)]
Fix HID crashing on reconnect
am: 0afaaa41b5

Change-Id: I04188383c9a7dc73b4988fd5e791c2ad625080f5

7 years agoFix HID crashing on reconnect
Jakub Pawlowski [Thu, 1 Sep 2016 10:29:51 +0000 (03:29 -0700)]
Fix HID crashing on reconnect

This patch fixes crashes on reconnection to HID device.
All those issues are already fixed in AOSP.

Bug: 31221398
Change-Id: I43b64d0b11b1f548cb373332777ea92d8a075466

7 years agoMerge "Disable auto-pairing for hands-free devices" into nyc-dev am: fb309b3ce7 am...
Andre Eisenbach [Mon, 29 Aug 2016 22:23:24 +0000 (22:23 +0000)]
Merge "Disable auto-pairing for hands-free devices" into nyc-dev am: fb309b3ce7 am: 88cc389d84
am: d810039327

Change-Id: I8f8921f7930a877c2dd7cbf5af24856ad7398e3a

7 years agoDisable auto-pairing for hands-free devices am: d2a37effc2 am: f7d632a29d
Andre Eisenbach [Mon, 29 Aug 2016 22:23:23 +0000 (22:23 +0000)]
Disable auto-pairing for hands-free devices am: d2a37effc2 am: f7d632a29d
am: d3b760ac45

Change-Id: Ia6057d521cb2e64d53e67400543607aef375e3cf

7 years agoMerge "Disable auto-pairing for hands-free devices" into nyc-dev am: fb309b3ce7
Andre Eisenbach [Mon, 29 Aug 2016 22:09:48 +0000 (22:09 +0000)]
Merge "Disable auto-pairing for hands-free devices" into nyc-dev am: fb309b3ce7
am: 88cc389d84

Change-Id: I6c325fa710adfefbbe3e448ebc28a0777253d5d3

7 years agoDisable auto-pairing for hands-free devices am: d2a37effc2
Andre Eisenbach [Mon, 29 Aug 2016 22:09:48 +0000 (22:09 +0000)]
Disable auto-pairing for hands-free devices am: d2a37effc2
am: f7d632a29d

Change-Id: I6cf3f7c2579e0ef395142aa3165c1e608e7e2fbc

7 years agoMerge "Disable auto-pairing for hands-free devices" into nyc-dev
Andre Eisenbach [Mon, 29 Aug 2016 22:05:26 +0000 (22:05 +0000)]
Merge "Disable auto-pairing for hands-free devices" into nyc-dev
am: fb309b3ce7

Change-Id: Ib7494cc47ff0e93f7f20a12dc79695697d2eecf0

7 years agoDisable auto-pairing for hands-free devices
Andre Eisenbach [Mon, 29 Aug 2016 22:05:26 +0000 (22:05 +0000)]
Disable auto-pairing for hands-free devices
am: d2a37effc2

Change-Id: I87c0ba767d7dcf91cfd6cb4903fea4efd6df392b

7 years agoMerge "Disable auto-pairing for hands-free devices" into nyc-dev
TreeHugger Robot [Mon, 29 Aug 2016 21:51:21 +0000 (21:51 +0000)]
Merge "Disable auto-pairing for hands-free devices" into nyc-dev

7 years agoaudio_a2dp_hw: Always update frame counter in out_write am: 5274ab7a31 am: 12851e1b46
Andy Hung [Mon, 29 Aug 2016 21:20:21 +0000 (21:20 +0000)]
audio_a2dp_hw: Always update frame counter in out_write am: 5274ab7a31 am: 12851e1b46
am: 9cc786805b

Change-Id: I66972340a617f44d4d9ca993f9ab394065947a8e

7 years agoaudio_a2dp_hw: Always update frame counter in out_write am: 5274ab7a31
Andy Hung [Mon, 29 Aug 2016 21:15:52 +0000 (21:15 +0000)]
audio_a2dp_hw: Always update frame counter in out_write am: 5274ab7a31
am: 12851e1b46

Change-Id: I16468c6316fc48923e63f9a52276a2307ce0ae56

7 years agoaudio_a2dp_hw: Always update frame counter in out_write
Andy Hung [Mon, 29 Aug 2016 21:12:22 +0000 (21:12 +0000)]
audio_a2dp_hw: Always update frame counter in out_write
am: 5274ab7a31

Change-Id: I6f40e0c813cbc7fe9801903f8c2cbfb08e05f6c0

7 years agoaudio_a2dp_hw: Always update frame counter in out_write
Andy Hung [Thu, 28 Jul 2016 17:45:54 +0000 (10:45 -0700)]
audio_a2dp_hw: Always update frame counter in out_write

Required now that we always return success.

Bug: 30025777
Change-Id: I7db51321672c128039545cc0fb604c615f169bc3
(cherry picked from commit f4a37b255d1d6fa4cf7cefe2aeb1c3f4fdf33f3c)

7 years agoMake gatt_attr use opportunistic connection am: 970d9d18ec
Jakub Pawlowski [Tue, 23 Aug 2016 20:32:50 +0000 (20:32 +0000)]
Make gatt_attr use opportunistic connection am: 970d9d18ec
am: de0eabbc05

Change-Id: Ic84f963c1efa375a643fe4c08ef0716c21e209b6

7 years agoGATT: don't update link status for apps that were never connected am: aab757d3d6
Jakub Pawlowski [Tue, 23 Aug 2016 20:32:48 +0000 (20:32 +0000)]
GATT: don't update link status for apps that were never connected am: aab757d3d6
am: a7dd707914

Change-Id: I9256c0f1ad331bca8b62e01790dcc9d6c5248e87

7 years agoMake gatt_attr use opportunistic connection
Jakub Pawlowski [Tue, 23 Aug 2016 20:27:39 +0000 (20:27 +0000)]
Make gatt_attr use opportunistic connection
am: 970d9d18ec

Change-Id: Iaff1375e619409afe9570b6fb79867070a339902

7 years agoGATT: don't update link status for apps that were never connected
Jakub Pawlowski [Tue, 23 Aug 2016 20:27:38 +0000 (20:27 +0000)]
GATT: don't update link status for apps that were never connected
am: aab757d3d6

Change-Id: Id9397aa59aae3570821c9838d428541cfb6a878a

7 years agoMake gatt_attr use opportunistic connection
Jakub Pawlowski [Mon, 18 Jul 2016 16:06:49 +0000 (09:06 -0700)]
Make gatt_attr use opportunistic connection

This patch creates new connection mode - opportunistic connection. When
such connection is made, no call to gatt_update_app_hold_link_status
will be made when it's started.

This means that connecting and disconnecting in this mode won't trigger
disconnect timer. When other, app creates regular connection and then
disconnects, the physical connection might get disconnected.

Opportunistic connection is used only for code setting CCC right now.

Bug: 30186455
Change-Id: Ia5be7682b6c3dcb4993060f818dee603aef3e19e

7 years agoGATT: don't update link status for apps that were never connected
Jakub Pawlowski [Thu, 16 Jun 2016 15:16:48 +0000 (08:16 -0700)]
GATT: don't update link status for apps that were never connected

Right now, in GATT_Deregister we make a call to
gatt_update_app_use_link_flag, which might result in a call to
GATT_SetIddleTimeout on links that this client was never connected to.

In order to fix that, we must check if gatt_update_app_hold_link_status
made any changes to p_tcb->app_hold_link. If not, then skip updating
the timer.

Bug: 30186455
Change-Id: I6f18ec7fe4e80e048adc9e360cae703b7d64d62a

7 years agoMerge "GATT: don't update link status for apps that were never connected" into nyc...
Jakub Pawlowski [Fri, 19 Aug 2016 13:27:30 +0000 (13:27 +0000)]
Merge "GATT: don't update link status for apps that were never connected" into nyc-mr1-dev
am: fdab496066

Change-Id: I176b02758b89cec3e0af685bc1d6a51cc4e22584

7 years agoGATT: don't update link status for apps that were never connected
Jakub Pawlowski [Fri, 19 Aug 2016 13:27:30 +0000 (13:27 +0000)]
GATT: don't update link status for apps that were never connected
am: d921c78fc6

Change-Id: I35b5cd7df92916044b69c9b191978ccd207ee6d4

7 years agoMake gatt_attr use opportunistic connection
Jakub Pawlowski [Fri, 19 Aug 2016 13:27:29 +0000 (13:27 +0000)]
Make gatt_attr use opportunistic connection
am: 8ed030ff4a

Change-Id: I7f9926fa32daaf286de667b9faf8ef92f81d43f2

7 years agoMerge "GATT: don't update link status for apps that were never connected" into nyc...
TreeHugger Robot [Fri, 19 Aug 2016 06:15:04 +0000 (06:15 +0000)]
Merge "GATT: don't update link status for apps that were never connected" into nyc-mr1-dev

7 years agoGATT: don't update link status for apps that were never connected
Jakub Pawlowski [Thu, 16 Jun 2016 15:16:48 +0000 (08:16 -0700)]
GATT: don't update link status for apps that were never connected

Right now, in GATT_Deregister we make a call to
gatt_update_app_use_link_flag, which might result in a call to
GATT_SetIddleTimeout on links that this client was never connected to.

In order to fix that, we must check if gatt_update_app_hold_link_status
made any changes to p_tcb->app_hold_link. If not, then skip updating
the timer.

Change-Id: I6f18ec7fe4e80e048adc9e360cae703b7d64d62a

7 years agoMake gatt_attr use opportunistic connection
Jakub Pawlowski [Mon, 18 Jul 2016 16:06:49 +0000 (09:06 -0700)]
Make gatt_attr use opportunistic connection

This patch creates new connection mode - opportunistic connection. When
such connection is made, no call to gatt_update_app_hold_link_status
will be made when it's started.

This means that connecting and disconnecting in this mode won't trigger
disconnect timer. When other, app creates regular connection and then
disconnects, the physical connection might get disconnected.

Opportunistic connection is used only for code setting CCC right now.

Bug: 30186455
Change-Id: Ia5be7682b6c3dcb4993060f818dee603aef3e19e

7 years agoRvert "Register for Service Changed notifications for untrusted devices"
Satomi [Tue, 9 Aug 2016 19:48:29 +0000 (19:48 +0000)]
Rvert "Register for Service Changed notifications for untrusted devices"
am: 3b9c4610e0

Change-Id: I18923bae68b0b186ab43f7bbb05ccc171980264b

7 years agoRvert "Register for Service Changed notifications for untrusted devices"
Satomi [Tue, 9 Aug 2016 16:30:11 +0000 (09:30 -0700)]
Rvert "Register for Service Changed notifications for untrusted devices"

This reverts commit 5f0e23d532f4f90d081ccc0e294f404eb5e5b688.

Instead of reusing service discovery data, gatt profile initiates
discovery by service uuid before regular service discovery is started,
and both discovery procedures interfere with each other.
As a result, link is dropped.

Bug: 30462943
Bug: 30481143
Change-Id: Ic63339f4f46eda70e575a4103974766d54a9d624
Signed-off-by: Satomi <michitsuta@casio.co.jp>
7 years agoFix APR crashes in read rssi callback
Jakub Pawlowski [Fri, 5 Aug 2016 19:07:32 +0000 (19:07 +0000)]
Fix APR crashes in read rssi callback
am: 17be4ae79a

Change-Id: I3d36ea5bc06e20be72103c9028e2719bc393a4de

7 years agoFix APR crashes in read rssi callback
Jakub Pawlowski [Fri, 5 Aug 2016 12:32:37 +0000 (05:32 -0700)]
Fix APR crashes in read rssi callback

When read RSSI timeouts, callback is called with NULL result. This was
causing crash.

Bug: 30562545
Change-Id: If379c2de4ceab48c021601851a8c83f995440460

7 years agoAdd dumpsys support for LE connection parameter updates
Jacky Cheung [Fri, 29 Jul 2016 23:39:39 +0000 (16:39 -0700)]
Add dumpsys support for LE connection parameter updates

Change-Id: Ia79483c72d3b0cfc1e339f9f4ac65295e68e8e5d

7 years agoMerge \"audio_a2dp_hw: Always update frame counter in out_write\" into nyc-mr1-dev
Andy Hung [Thu, 28 Jul 2016 23:50:06 +0000 (23:50 +0000)]
Merge \"audio_a2dp_hw: Always update frame counter in out_write\" into nyc-mr1-dev
am: ac9f5fbfa3

Change-Id: Ifc8aa0a9649c8f92190c372c4c816fbb1cbd4072

7 years agoaudio_a2dp_hw: Always update frame counter in out_write
Andy Hung [Thu, 28 Jul 2016 23:49:59 +0000 (23:49 +0000)]
audio_a2dp_hw: Always update frame counter in out_write
am: f4a37b255d

Change-Id: Idb6e3e27f412da21e14e45addaf31d0fa82e9ea4

7 years agoMerge "audio_a2dp_hw: Always update frame counter in out_write" into nyc-mr1-dev
Andy Hung [Thu, 28 Jul 2016 23:40:16 +0000 (23:40 +0000)]
Merge "audio_a2dp_hw: Always update frame counter in out_write" into nyc-mr1-dev

7 years agoaudio_a2dp_hw: Always update frame counter in out_write
Andy Hung [Thu, 28 Jul 2016 17:45:54 +0000 (10:45 -0700)]
audio_a2dp_hw: Always update frame counter in out_write

Required now that we always return success.

Bug: 30025777
Change-Id: I7db51321672c128039545cc0fb604c615f169bc3

7 years agoProper handling of AV connection collision
Ayan Ghosh [Thu, 28 Jul 2016 01:27:53 +0000 (01:27 +0000)]
Proper handling of AV connection collision
am: b82a27ed32

Change-Id: I2e6ad58ff61b95d3c6460d169e24702213bd31d5

7 years agoProper handling of AV connection collision
Ayan Ghosh [Fri, 22 Jul 2016 09:41:11 +0000 (15:11 +0530)]
Proper handling of AV connection collision

Use case:
1. Pair to Remote
2. Turn OFF/ON BT on DUT
3. After DUT's BT is turned ON, Remote would reconnect to DUT

Failure:
  Bluetooth settings UI continues to display Connecting when
  BT was Turned OFF and ON.

Root cause:
- This is a connection collision case where remote is not responding
  to DUT initiated SDP attribute fetch request for AV. AV holds outgoing
  connection for sometime and meanwhile remote starts AV connection
  from its end. Then DUT disconnects the SDP channel after a second
  without waiting to fetch requested info, and this confuses DUT's AV
  state machine. The outgoing connection could not proceed as incoming
  AV L2CAP connects, because DUT's AV state machine is not equipped
  with handling this scenario. On incoming connection timer expiry, it
  does not start AV media channel as it finds AV Open has not been done
  from upper layer after incoming L2CAP got connected.

- When the incoming path 2s timer expires, the DUT checks whether Open
  has been called after incoming state is set. This is not the case here,
  because Open was triggered earlier as as part of the outgoing
  connection. As a result, A2DP cannot connect at all.

Fix:
- Properly set collision flags for handling AV connection collision.
- Update BTA AV handle even when BTIF AV state machine is yet to be built.

Bug: 30362987
Change-Id: I02a3adb62479b0f762bc792a5727d06e11eaaa52
(cherry picked from commit db1e3a5fbb41cd1faf572c5f89ec9212c5ff2986)

7 years agoRevert "Remove position dependent lookup tables in AT command parser"
Tom Turney [Mon, 25 Jul 2016 21:23:30 +0000 (21:23 +0000)]
Revert "Remove position dependent lookup tables in AT command parser"

This reverts commit 1e7afc829bde75489d14669b2baea1e9c47b1d56.

Revert Reason: This CL causes regressions b/30367872, b/30368041,
b/30368763.

Change-Id: I48da5caac1e9fe32462c236385f768b896fa6542

7 years agoRemove position dependent lookup tables in AT command parser
Andre Eisenbach [Sat, 23 Jul 2016 06:15:11 +0000 (23:15 -0700)]
Remove position dependent lookup tables in AT command parser

The various position dependent lookup tables in the AT command parser
were out of sync, causing invalid responses to the AT+CBPS command for
example.

This patch gets rid of positionally dependent enums for simple lookup
tables that correlate all the values for easier, less error prone
maintenance of the related tables.

Change-Id: I84f7d4f4a803e6e52bf2021c6c74917e90bbc846
Fixes: 29978908

7 years agoGATT: Deregister notification when a GATT connection is closed
ugo_yu [Fri, 3 Jun 2016 10:04:24 +0000 (18:04 +0800)]
GATT: Deregister notification when a GATT connection is closed

Precondition:
1. Pair with specific HOGP mouse.

Steps:
1. Pair with HOGP mouse (iBuffalo BSMBB09DS)
2. Unpair the mouse.
3. Pair the mouse again.

Failure:
Pairing is successful, but the mouse won't connect.

Root Cause:
Some HOGP mice send notifications before the stack writes the
client characteristic configuration descriptor.
The Bluetooth stack doesn't deregister these notifiactions
when disconnecting.

Fix:
Deregister notifications when the GATT connection closes.

Fixes: 29111689
Change-Id: I520faeaa5fc396381cb248d3a2c49efbffa12261

7 years agoMake parameter set S4 default for eSCO
Andre Eisenbach [Fri, 15 Jul 2016 17:50:32 +0000 (10:50 -0700)]
Make parameter set S4 default for eSCO

Bug: 29615817
Change-Id: I5256b31a746433f10c2e7de1629952f668c99d16

7 years agoProcess Gatt read multiple response properly
Subramanian Srinivasan [Mon, 16 May 2016 18:14:03 +0000 (11:14 -0700)]
Process Gatt read multiple response properly

The Gatt server multi response queue is made NULL after each Gatt
server response is sent by BT stack in response to the remote Gatt
client's request. But the multi response queue is not initialized
again to process subsequent read multiple Gatt server responses.
Hence, the BT stack does not send Gatt server responses for the
subsequent read multiple requests from remote device which inturn
leads to disconnection. This change would process read multiple
responses by initializing the queue when it is null.

Some of Bluetooth certification test cases involve testing
Gatt server's capability to process and send read multiple
response.

Test case: TC_GAR_SR_BV_05_C

This change also cleans up unnecessary initialization and freeing
of multi rsp queue. This change makes sure that the stack initializes
multi rsp queue only when it is necessary(ie only when the Gatt
multiple read response is being processed).

Bug: 29011255

Change-Id: Ia3e2e1569ee16cac9c518f95501945257b9fb7fd
(cherry picked from commit 3737592a7846766083041e81d72a2fab0b27fb38)

7 years agoAdd logs for AVRCP commands that originate from a remote device
Ajay Panicker [Wed, 29 Jun 2016 23:39:07 +0000 (16:39 -0700)]
Add logs for AVRCP commands that originate from a remote device

Change-Id: I02b213913685d831bfe00e1938baef953428e048

7 years agoNew status code for two SMP authorization failures
Jacky Cheung [Wed, 6 Jul 2016 22:11:30 +0000 (15:11 -0700)]
New status code for two SMP authorization failures

On BTA_DM_AUTH_SMP_UNKNOWN_ERR and BTA_DM_AUTH_SMP_CONN_TOUT, bond state
status will be notified as BT_STATUS_AUTH_FAILURE.  This is observed during
the pairing flow with iOS devices.

Plus minor cleanup on SMP errors and fail reasons.

Bug: 29779689
Change-Id: Ia32fe6bb84b07272d5159409f65217a06a2e5f8e

7 years agoDisable auto-pairing for hands-free devices
Andre Eisenbach [Thu, 7 Jul 2016 16:58:59 +0000 (09:58 -0700)]
Disable auto-pairing for hands-free devices

Fixes: 30004157
Change-Id: Id170856fbee5ea345f02f55d3a6e3376d846c2de

7 years agoDisable auto-pairing for hands-free devices
Andre Eisenbach [Thu, 7 Jul 2016 16:58:59 +0000 (09:58 -0700)]
Disable auto-pairing for hands-free devices

Fixes: 30004157
Change-Id: Id170856fbee5ea345f02f55d3a6e3376d846c2de
(cherry picked from commit e8b81851c33095fe3b3ac78329073309be5421e1)

7 years agoAdd BT_HCI_TIMEOUT and BT_CONFIG_SOURCE log events.
Jacky Cheung [Mon, 23 May 2016 19:39:01 +0000 (12:39 -0700)]
Add BT_HCI_TIMEOUT and BT_CONFIG_SOURCE log events.

These events are used to track HCI timeout and configuration file
usage respectively.

Change-Id: I5c8b6ef20b61f03b9ccb74f3b1c9784e4653b770

7 years agoSMP: Delay authorization complete.
Jacky Cheung [Tue, 17 May 2016 20:42:43 +0000 (13:42 -0700)]
SMP: Delay authorization complete.

Delay authorization complete during Bond Pending state in SMP.
Instead of automatically advancing the Bond Pending state, create
a 500ms window to allow the slave to stop pairing by sending over
the Pairing Failed command during the Bond Pending state.

BUG: 28475887
Change-Id: Id6c30247d15258cd18eb34827694b6cd79ca753a

7 years agoLog RSSI when A2DP buffers are flushed
Andre Eisenbach [Wed, 29 Jun 2016 19:46:13 +0000 (12:46 -0700)]
Log RSSI when A2DP buffers are flushed

To add another datapoint and potentially narrow down *why* we had to
flush the buffers, add RSSI logging to keep track of signal strength
during audio drop-out events.

Change-Id: Ie52f56290951130165a9f375a898a9bacf459d55

7 years agoAdd Subaru and Nissan car kits to auto pair blacklist
Andre Eisenbach [Mon, 27 Jun 2016 23:53:22 +0000 (23:53 +0000)]
Add Subaru and Nissan car kits to auto pair blacklist
am: d13870072e

Change-Id: Iff3e3643f4cc36c093e5a7d0d47af8e3aa79fe9c

7 years agoAdd Subaru and Nissan car kits to auto pair blacklist
Andre Eisenbach [Mon, 27 Jun 2016 22:49:53 +0000 (15:49 -0700)]
Add Subaru and Nissan car kits to auto pair blacklist

Bug: 29157087
Change-Id: If227963b939a9b0ed55e6d900364c71932d3cfe8

7 years agoA2DP media task: Flush full TX queue on congestion
Andre Eisenbach [Fri, 24 Jun 2016 23:54:36 +0000 (23:54 +0000)]
A2DP media task: Flush full TX queue on congestion
am: d881c4b467

Change-Id: Ie00432fcec7e869c212a04374d6fcd58094eb643

7 years agoA2DP media task: Flush full TX queue on congestion
Andre Eisenbach [Thu, 23 Jun 2016 23:14:53 +0000 (16:14 -0700)]
A2DP media task: Flush full TX queue on congestion

Currently, our TX queue does not allow for quick recovery of minor
congestion. As we only clear as much room in the queue as is needed to
fix the news frames needed for a given timer tick, any minor congestion
on the TX path can result in single frames to be dropped over an
excessively long amount of time.

From the "just rip the band-aid off" school of thought, drop the whole
queue instead to cause a single drop-out on congestion and catch up to
the live stream immediately, hoping that the stream recovers...

Bug: 29601962
Change-Id: I482c3cfef6d8b51143e54733eb2da5f70663636f

7 years agoMerge \"Remove SBC frame scrambling\" into nyc-dev
Andre Eisenbach [Fri, 24 Jun 2016 17:31:36 +0000 (17:31 +0000)]
Merge \"Remove SBC frame scrambling\" into nyc-dev
am: 6b142ed4b5

Change-Id: I7dd99e2af5ec4b09a9cba9830df9cf0c677ca46b

7 years agoRemove log spam in btif_gattc_update_properties
Andre Eisenbach [Fri, 24 Jun 2016 17:31:35 +0000 (17:31 +0000)]
Remove log spam in btif_gattc_update_properties
am: ffdb33b5fc

Change-Id: I1df2268b7ddd28220f69d4eeeaee30097a976e7c

7 years agoMerge "Remove SBC frame scrambling" into nyc-dev
Andre Eisenbach [Fri, 24 Jun 2016 17:16:52 +0000 (17:16 +0000)]
Merge "Remove SBC frame scrambling" into nyc-dev

7 years agoRemove SBC frame scrambling
Andre Eisenbach [Thu, 23 Jun 2016 22:25:44 +0000 (15:25 -0700)]
Remove SBC frame scrambling

Bug: 29601962
Change-Id: I30ce09f1c7550a1be9fd1c8ed70745f9aa0cdb44

7 years agoRemove log spam in btif_gattc_update_properties
Andre Eisenbach [Thu, 23 Jun 2016 21:22:35 +0000 (14:22 -0700)]
Remove log spam in btif_gattc_update_properties

Bug: 29601962
Change-Id: I4a86b786609b0203a72b750a1c4a38c82fcc5f97

7 years agoresolve merge conflicts of 1f433cb to mnc-dr-dev am: f15ca6d21d -s ours am: 8e80a260...
Sharvil Nanavati [Wed, 22 Jun 2016 01:26:51 +0000 (01:26 +0000)]
resolve merge conflicts of 1f433cb to mnc-dr-dev am: f15ca6d21d  -s ours am: 8e80a26078 am: edb7ce120e
am: c4bc5d2c5a

Change-Id: I04df6e39839bedf8b40ffd66955d2684b45093bf

7 years agoresolve merge conflicts of 1f433cb to mnc-dr-dev am: f15ca6d21d -s ours am: 8e80a26078
Sharvil Nanavati [Wed, 22 Jun 2016 01:19:12 +0000 (01:19 +0000)]
resolve merge conflicts of 1f433cb to mnc-dr-dev am: f15ca6d21d  -s ours am: 8e80a26078
am: edb7ce120e

Change-Id: Ie7ea41474e11479b54ba526294977dfaa60c8cd7

7 years agoresolve merge conflicts of 1f433cb to mnc-dr-dev am: f15ca6d21d -s ours
Sharvil Nanavati [Wed, 22 Jun 2016 01:16:24 +0000 (01:16 +0000)]
resolve merge conflicts of 1f433cb to mnc-dr-dev am: f15ca6d21d  -s ours
am: 8e80a26078

Change-Id: I54a690024ccd316058d9d59ff7b16206f7fcd543

7 years agoresolve merge conflicts of 1f433cb to mnc-dr-dev
Sharvil Nanavati [Wed, 22 Jun 2016 01:13:44 +0000 (01:13 +0000)]
resolve merge conflicts of 1f433cb to mnc-dr-dev
am: f15ca6d21d  -s ours

Change-Id: Ic1a23e2c6d0284b9fdf346a681f59cdcbaa599e0

7 years agoresolve merge conflicts of 1f433cb to mnc-dr-dev
Sharvil Nanavati [Tue, 21 Jun 2016 22:56:42 +0000 (15:56 -0700)]
resolve merge conflicts of 1f433cb to mnc-dr-dev

Change-Id: I7278875d21c59316217cb1b99d902f4fc248ca06

7 years agoDO NOT MERGE Fix potential DoS caused by delivering signal to BT process
Sharvil Nanavati [Tue, 21 Jun 2016 02:16:12 +0000 (19:16 -0700)]
DO NOT MERGE Fix potential DoS caused by delivering signal to BT process

Bug: 28885210
Change-Id: I63866d894bfca47464d6e42e3fb0357c4f94d360

7 years agoL2CAP: Handle invalid HCI packets
Matadeen Mishra [Mon, 20 Jun 2016 18:05:16 +0000 (18:05 +0000)]
L2CAP: Handle invalid HCI packets
am: 92e0f19ff0

Change-Id: I3df89a1a7933976c30ab3cdf4851149bc128d839

7 years agoL2CAP: Handle invalid HCI packets
Matadeen Mishra [Wed, 3 Feb 2016 12:43:39 +0000 (18:13 +0530)]
L2CAP: Handle invalid HCI packets

- Handled Buffer over flow for uint16_t
- Discard invalid HCI packets from Codenomican test
  tool as data length and actual data not matching
  during reassembly

Use case:
Execute L2CAP test suit from Defensics Codenomican

Steps:
1. Pair and connect DUT to Codenomican tool
2. Execute L2CAP test suit from Defensics Codenomican

Failure:
Crash observed on DUT and Codenomican tool stuck in execution.

Root cause:
Codenomican tool sending invalid HCI packets to DUT and
there are no checks to handle buffer over flow and other invalid data
from Codenomican tool.

Bug: 29498064
Change-Id: I6f93c80244fc39d607ad285185136bbbca83d7ae

7 years agoAdd missing NULL pointers assignments
Pavlin Radoslavov [Fri, 17 Jun 2016 01:57:51 +0000 (01:57 +0000)]
Add missing NULL pointers assignments
am: ba64c39c8c

Change-Id: I4c010baf150c5daf88de73efdc3041a30cf90ddd

7 years agoAdd missing NULL pointers assignments
Pavlin Radoslavov [Thu, 16 Jun 2016 23:37:57 +0000 (16:37 -0700)]
Add missing NULL pointers assignments

Each pointer that was freed by one of the following functions should
be reset to NULL:
 - config_free()
 - data_dispatcher_free()
 - fixed_queue_free()
 - list_free()

Bug: 29421693
Change-Id: Ie55a04ed986393994564edcf872d7413b0767a85
(cherry picked from commit 8cbc291080730cd7d04990a8fc0e11249b06aa08)

7 years agoImprove BT HAL write response to BT server reads
Andy Hung [Wed, 15 Jun 2016 21:03:06 +0000 (21:03 +0000)]
Improve BT HAL write response to BT server reads
am: 5952e40bef

Change-Id: I88946232261030fc2e62fc5be78187d839f17d5f

7 years agoImprove BT HAL write response to BT server reads
Andy Hung [Wed, 15 Jun 2016 02:58:58 +0000 (19:58 -0700)]
Improve BT HAL write response to BT server reads

By polling, we ensure the socket buffer is nearly always full,
as blocking socket writes may not wake in time to avoid underflow.

Bug: 28286313
Change-Id: I056768dbd860993c41d44c33a4846d62c50db933

7 years agoMerge \"HOGP: Clear pending operations for a given device on connect\" into nyc-dev
Jakub Pawlowski [Wed, 15 Jun 2016 00:32:43 +0000 (00:32 +0000)]
Merge \"HOGP: Clear pending operations for a given device on connect\" into nyc-dev
am: bfbda174b5

Change-Id: I1565542c0f9fd29b97d7235a799e3df27e8c8c41

7 years agoMerge "HOGP: Clear pending operations for a given device on connect" into nyc-dev
TreeHugger Robot [Wed, 15 Jun 2016 00:28:58 +0000 (00:28 +0000)]
Merge "HOGP: Clear pending operations for a given device on connect" into nyc-dev

7 years agoMerge \"HOGP: Preffer write command over write requests\" into nyc-dev
Jakub Pawlowski [Tue, 14 Jun 2016 23:32:10 +0000 (23:32 +0000)]
Merge \"HOGP: Preffer write command over write requests\" into nyc-dev
am: 8577ffca06

Change-Id: I71cf1e5e38eed1a0136105d5cd4e1db2fff2ec54

7 years agoMerge "HOGP: Preffer write command over write requests" into nyc-dev
TreeHugger Robot [Tue, 14 Jun 2016 23:28:20 +0000 (23:28 +0000)]
Merge "HOGP: Preffer write command over write requests" into nyc-dev

7 years agoMerge \"Use UINT16 for GATT attribute id field\" into nyc-dev
Jakub Pawlowski [Tue, 14 Jun 2016 22:28:10 +0000 (22:28 +0000)]
Merge \"Use UINT16 for GATT attribute id field\" into nyc-dev
am: a1d6772787

Change-Id: I26659d38b1241962bd286c0c806687b6f95a7637

7 years agoFix missing GATT Characteristic from last service
Jakub Pawlowski [Tue, 14 Jun 2016 22:27:42 +0000 (22:27 +0000)]
Fix missing GATT Characteristic from last service
am: 552e630435

Change-Id: I7539fc75908cf70833f4380b5b7a805094b2a341

7 years agoMerge "Use UINT16 for GATT attribute id field" into nyc-dev
Jakub Pawlowski [Tue, 14 Jun 2016 22:03:29 +0000 (22:03 +0000)]
Merge "Use UINT16 for GATT attribute id field" into nyc-dev

7 years agoHOGP: Preffer write command over write requests
Jakub Pawlowski [Tue, 14 Jun 2016 21:40:51 +0000 (14:40 -0700)]
HOGP: Preffer write command over write requests

Some HID devices will accept both write request and write command.
Prefer write commands when possible.

This is due to bug in some hardware, that will not send write response
when too many commands are queued.

Bug: 29184976
Change-Id: I5bafc067f044a48f152c60b8e17722067bc1453e

7 years agoUse UINT16 for GATT attribute id field
Jakub Pawlowski [Tue, 14 Jun 2016 19:47:52 +0000 (12:47 -0700)]
Use UINT16 for GATT attribute id field

Id field is equal to attribute handle, so it must be 16bits.
Otherwise only piece of GATT database can be used.

Bug: 29253825
Change-Id: Ia88e3ad3eb96ca8e97349aa5e852e66c57072b49

7 years agoFix missing GATT Characteristic from last service
Jakub Pawlowski [Tue, 14 Jun 2016 19:23:44 +0000 (12:23 -0700)]
Fix missing GATT Characteristic from last service

GATT Service is contained between start and end handle. If
characteristic definition is at end handle, and it's value definition is
after end handle, it will not be properly discovered. That's because we
use value_handle instead of attribute_handle to identify
characteristics.

As a workaround, increase service boundary if value is defined after
it's definition.

Bug: 29253825
Change-Id: Ib145aea4f5cf38a1fbb977c301136e16f8f900f7