| 574dcfb73e3741d715f7d4394fe5d3bd587cb0d2 |
|
12-May-2016 |
Pavlin Radoslavov <pavlin@google.com> |
Restart failed system calls interrupted with errno of EINTR
In number of places we don't handle properly system calls failures
when the errno is EINTR (i.e., the system call was interrupted
by a signal). In all our use cases, the system calls should be
restarted. The handling of the following system calls (as used in the code)
has been updated/fixed:
poll, send, recv, sendmsg, nanosleep, epoll_wait
read - mostly (e.g., socket-like fds)
write - mostly (e.g., socket-like fds)
select, accept, connect
Bug: 28471477
Bug: 28658141
Change-Id: I03e6f0f67e33876780fb6d02c33eb84547ba8f95
/system/bt/osi/src/eager_reader.c
|
| 5fe6f0cf6b223e3ed6be4912d55b3ed5b41ce0cd |
|
06-Feb-2016 |
Pavlin Radoslavov <pavlin@google.com> |
Removed checks for NULL returns after osi_calloc() / osi_malloc()
Removed explicit checks for NULL pointer returns after calls
to osi_calloc() and osi_malloc(), because those are not needed.
If the memory allocation fails, osi_calloc() and osi_malloc()
will trigger an assert.
Bug: 27048759
Change-Id: I2791eb2f69c08f991f8fcdef10e101a41568cd95
/system/bt/osi/src/eager_reader.c
|
| b9757ee3c9f1bb4d521624606db5b2e7ba722eeb |
|
20-Nov-2015 |
Andre Eisenbach <eisenbach@google.com> |
Remove "block" parameter from eager_reader_read()
Setting this parameter to true did not work and did not behave as
expected. The functionality provided by this parameter is also not
necessary, thus removing code.
Change-Id: I29e60da4adf1d1fc84d8ec9a590de89e94bb7900
/system/bt/osi/src/eager_reader.c
|
| 955abac95ae2f1b8cdb269c5ab8c53d93f2fa48f |
|
07-Oct-2015 |
Andre Eisenbach <eisenbach@google.com> |
am 9128e253: am 6c25b3c0: Raise BTU and HCI thread priorities
* commit '9128e25326fcd297c15c866e7d37b2b837006ea2':
Raise BTU and HCI thread priorities
|
| 6c25b3c02c863cbb047e4cf8b4ec88d8335dac30 |
|
07-Oct-2015 |
Andre Eisenbach <eisenbach@google.com> |
Raise BTU and HCI thread priorities
The audio sub-system and audio related tasks run at elevated thread
priorities in order to ensure timely handling of audio packets. This
patch raises the thread priority of lower layer Bluetooth tasks involved
in delivering audio packets to avoid thread pre-emption and subsequent
audio skipping.
Bug: 24570959
Change-Id: I5e19ee4590207df753f7b8bfc22174959722ec2d
/system/bt/osi/src/eager_reader.c
|
| 49a86709488e5cfd5e23759da18bf9613e15b04d |
|
08-Jul-2015 |
Marie Janssen <jamuraa@google.com> |
build: LOG_TAG consistency, include order, build fixes
Fix the order of includes across a bunch of files, and declare LOG_TAG
at the top of every file in which it is used.
Consistently use bt_ as a LOG_TAG prefix.
Fix issues with LOG macro usage.
Remove unused includes and double-includes (when in related .h)
Add includes as necessary to compile cleanly (problems surfaced by
reordering includes)
Change-Id: Ic55520c8302b06bbc1942c10c448b20844669da6
/system/bt/osi/src/eager_reader.c
|
| db554581079863974af8e1289646f5deea6fc044 |
|
26-Jun-2015 |
Marie Janssen <jamuraa@google.com> |
build: Update osi log functions, use consistently
Update the LOG_* functions to take a tag argument which makes them more
consistent with the Android Log.*(TAG, s) common syntax and removes
some #define-dependency with osi/include/log.h.
Also update to never use Android log functions directly.
Also contains minor cleanup of some header includes.
Bug: 21569831
Change-Id: If07385cafbea062232ecdbc7c673f908d5ef8921
/system/bt/osi/src/eager_reader.c
|
| fa8c795867b284239eb88970889a145cfa026f78 |
|
13-Jun-2015 |
Sharvil Nanavati <sharvil@google.com> |
Reduce CPU utilization from ~60% to ~10% on busy HCI reads.
This patch improves RFCOMM throughput and reduces CPU utilization.
Instead of using a counting semaphore to measure bytes and reading
one at a time from the eager reader's buffer, read in bulk based
on the incoming read request size.
Change-Id: I17046bfbc3ca49576a9c82b38911aeb84234881a
/system/bt/osi/src/eager_reader.c
|
| 08019f3e6a2430e0631f2524e577e497e420c04e |
|
13-Jun-2015 |
Sharvil Nanavati <sharvil@google.com> |
Reduce CPU utilization from ~60% to ~10% on busy HCI reads.
This patch improves RFCOMM throughput and reduces CPU utilization.
Instead of using a counting semaphore to measure bytes and reading
one at a time from the eager reader's buffer, read in bulk based
on the incoming read request size.
Change-Id: I17046bfbc3ca49576a9c82b38911aeb84234881a
/system/bt/osi/src/eager_reader.c
|
| bb6836b8e3145522c119e9478d5c7e7df75c3890 |
|
21-May-2015 |
Arman Uguray <armansito@google.com> |
build: Build net_test_osi using GN + ninja
This CL adds support to build the net_test_osi target using GN + ninja.
The BUILD.gn file now pulls in gtest as a dependency. Missing libc
includes have been added to sources that prevented compilation on
Goobuntu (14.04).
The osi/include/log.h header has been modified to conditionally call the
Android log utilities vs plain-old printf on non-Android builds.
BUG=21339022
Change-Id: If3c356360c56c63b3bf551b41dc8d3269d8e7e09
/system/bt/osi/src/eager_reader.c
|
| 3e59b5b6f2ce1295e3e2711afcd2cdf0dd7e22b6 |
|
01-Apr-2015 |
Etan Cohen <etancohen@google.com> |
Fix build issues in bluedroid on master
Change-Id: I0d3e93ea61dd03505fe9db902ed90bdd4141cab2
/system/bt/osi/src/eager_reader.c
|
| f8027005333c88a2f097cfd70d15c3d54c7764ae |
|
12-Mar-2015 |
Chris Manton <cmanton@google.com> |
Demote, cleanup and extend observed logging
/system/bt/osi/src/eager_reader.c
|
| 0f9b91e150e153229235c163861198e23600e636 |
|
12-Mar-2015 |
Sharvil Nanavati <sharvil@google.com> |
Use fully qualified path for OSI includes.
/system/bt/osi/src/eager_reader.c
|
| 44802768c447ab480d4227b3a852a97d923b816d |
|
24-Dec-2014 |
Sharvil Nanavati <sharvil@google.com> |
Add platform-independent logging macros to OSI.
These macros should replace ALOG* and the various trace macros
used throughout bluedroid. This change eliminates all uses of the
ALOG* macros in favor of the new ones.
/system/bt/osi/src/eager_reader.c
|
| ee2aa45def216a3c4d6a23481fa96f1b02a5de8c |
|
27-Aug-2014 |
Zach Johnson <zachoverflow@google.com> |
Finish allocation tracking for the rest of osi
And found a memory leak in config, so it's doing its job! :)
/system/bt/osi/src/eager_reader.c
|
| bb170c1ed53a8c8ed70817cd6ce633cf94c05289 |
|
22-Aug-2014 |
Zach Johnson <zachoverflow@google.com> |
Modify eager reader to support multi-byte reads
/system/bt/osi/src/eager_reader.c
|
| d18cfd09c96740f57c5645b18d9582aa8afffced |
|
05-Aug-2014 |
Zach Johnson <zachoverflow@google.com> |
Add eager reader
/system/bt/osi/src/eager_reader.c
|