on_ring_buffer_data_callback callback is invoked on getting the
corresponding driver/firmware ringbuffer logs. This callback further
stores the ringbuffer data locally in cur_buffer. While the data is
getting updated through this callback, writeRingbufferFilesInternal
can get triggered from a different context which accesses the same buffer
-cur_buffer.
Synchronization is missing between these two contexts while accessing the
buffer and this commit attempts the same.
Bug: 153970986
Test: Manual - collect the bugreport and check the ring buffer logs.
Change-Id: Id99a517f4d72872b84b48c3df75dd29743f3e9b2
NAN operations are currently done on the STA interface.This resulted
in the NAN sessions getting terminated in all the instances where the
STA interface is restarted (IFF DOWN/UP), due to connected MAC
randomization.
Hence, remove the dependency of NAN over STA interface. This change
expects the driver to create a dedicated interface for the
NAN operations. The iface name needs to be set in "wifi.aware.interface"
property.
Bug: 1636219
Test: HAL unit tests
Test: Device boots up and connects to wifi network.
Change-Id: I1b6d64eb94334172a8cd621d0b15ed8c8dc87f91
This commit adds the needed enum and methods to handle the mapping
of DSCP into wifi access categories.
Bug: 141500691
Bug: 141550272
Test: Builds successfully
Change-Id: I3a85c211057907c2363f7f349d0075e6b4a1b152
This commit does following:
create/delete softap interface at runtime, if needed.
create/delete station interface at runtime, if needed.
Bug: 146539882
Bug: 121156971
Test: Manual - Basic wifi sanity test.
Change-Id: I6ab9c9e134d2f09e27283c9e60df885392834de4
Signed-off-by: Vinay Gannevaram <quic_vganneva@quicinc.com>
This fixes a deadlock between WifiNative and HalDeviceManager
because it removes about 30 times callbacks of
IWifiEventCallback#onFailure() or onStop(). Such excessive callbacks
within a short period tend to make high probabilities of the deadlock.
Note: This is a side effect of how the framework is registering multiple
callbacks. But, unfortunately there is no HAL API to unregister
callback. So, this is somewhat of a workaround fix.
Bug: 144137870
Test: Verified that the HAL no longer accumulates callbacks from
framework.
Test: Device boots up and connects to wifi networks.
Change-Id: I441e2f815a0a49c3936615f06a65a6ed5366a628
Use global handle instead of interface handle as thermal
mitigation is not interface specific.
Bug: 112471991
Test: atest FrameworksWifiTests
Change-Id: Ia8aadec7794bd2dbd5954ec0225caa349b31070c
This commit fixes VTS tests resulting from upgrading APIs and stopping
support for old APIs.
Bug: 144926452
Test: atest VtsHalWifiV1_0TargetTest
Test: atest VtsHalWifiV1_3TargetTest
Change-Id: I73140be1dfb969da24c802e658e97d4040837243
It was decided to perform the check on the device support of 6GHz
through overlay configs instead of through HAL.
This commit removes the Hidl API changes that were used for that
check.
Bug: 145936758
Bug: 139354972
Test: Manual
Test: VTS test
Test: Unit test: hardware/interfaces/wifi/1.4/default/tests/runtests.sh
Change-Id: I81fdf603a668a71e3e875211367111fffee20e54
add NAN 6Ghz support in 1.4, size of bandSpecificConfig should be 3.
Bug: 146062988
Test: unit test
Test: acts AttachTest DiscoveryTest DataPathTest
Change-Id: I3bd0a4f32d804eae848bc15d9813d5ccb3e5fc62
This commit adds 6GHz band to NAN related structures and methods.
Bug: 139354972
Test: Manual
Test: VTS test
Test: Unit test:
Test: ./hardware/interfaces/wifi/1.4/default/tests/runtests.sh
Change-Id: I33f63fde67d5a839678076fdb7c76d5eb8645131
This commit adds 6GHz band to WifiBand and update the impacted
structures and methods in Wifi HAL.
Note that Background scar related HAL API will not be using the
new band, and will continue with the legacy set of bands.
Bug: 139354972
Test: Manual
Test: VTS test
Test: Unit test: ./hardware/interfaces/wifi/1.4/default/tests/runtests.sh
Change-Id: I54662251034806338ad64d4622ade259ca260a79
This avoid the framework from setting the HAL daemon's log severity when
verbose logging is enabled by the user.
Bug: 144695435
Test: Manually verified log level change
Change-Id: I71777bb5f7cb8216bc0ecee27fbaa410c39a6a16
This commit adds the HAL APIs and implementation to support checking
whether device supports 6GHz band or not.
VTS test has been added for the new api.
Bug: 139354972
Test: Manual: Make sure capability is read correctly.
Test: VTS test.
Change-Id: I03b0c6017666ffd3663d5979d6e6a2bd93043c48
This CL makes modidfication to support Wifi 802.11ax to RTT procedures.
Bug: 139354972
Test: vts test
Change-Id: I79fba504e7c7380a254a0b8c175a13e8b993fc8e
The HAL shim (default implementation) expects all vendor hal functions
to return valid wifi_error values. In case the vendor hal returning a
value outside this range of values, the HAL service crashes.
This commit is to handle this type of error by defaulting to
WIFI_ERROR_UNKNOWN.
Bug: 143317834
Test: Manual
Test: Pass an invalid error code, and make sure it is properly handled
Change-Id: Ifaba8a7e4e866a2be154c9dcaeb521cd758010ee
Randomization will be handled by framework code instead. This also means
WIFI_HIDL_FEATURE_DISABLE_AP_MAC_RANDOMIZATION is replaced with a
framework config option (config_wifi_ap_mac_randomization_supported),
which can be set from device overlays.
Bug: 142387520
Test: atest android.hardware.wifi@1.0-service-tests; adb shell LD_LIBRARY_PATH=:/system/lib64/vndk-R /data/local/tmp/android.hardware.wifi@1.0-service-tests/x86_64/android.hardware.wifi@1.0-service-tests
Test: vts-tradefed run vts --primary-abi-only --skip-device-info -l DEBUG --include-filter VtsHalWifiApV1_4Target
Test: lunch hawk-userdebug; m (uses DISABLE_AP_MAC_RANDOMIZATION)
Change-Id: I2dbf1158368ce3c39980501f892c6de1ffb3f748
Mirrors the methods and tests introduced in IWifiStaIface@1.2 and @1.3.
Android.bp generated with
$ hidl-gen -o . -Landroidbp -randroid.hardware:hardware/interfaces android.hardware.wifi@1.4
Bug: 132705022
Test: make vts && vts-tradefed run vts-host --skip-preconditions --primary-abi-only --module VtsHalWifiV1_4Host
Change-Id: Iddacd2770c59522001673d10daafd3bbed3844f6
This reverts commit 1ab2fac7de.
Reason for revert: I fixed the cause for the build breakage, so no need to revert this change any more.
Change-Id: I8c174116b3a9fcfbf4944b531f957a7ae72b4025
This reverts commit 0d653ad82c.
Reason for revert: cannot be added: HAL "android.hardware.wifi" has a conflict.
Change-Id: I33780dcca99015cb97b4f2240d1dfc6c3ebf9638
Current codebase has the LOCAL_VINTF_FRAGMENTS defined in the static
library definition in Android.mk. This line is skipped and does not take
effect, and hence the Wifi hal service does not start.
Moving the definition to the executable definitions, so it takes effect.
Bug: 141447327
Test: Verify that wifi starts at boot
Change-Id: I9e01483eec4017444689509ea90f761305ae471b
Move Wifi HAL from 1.3 to 1.4
This commit also include adding the VINTF fragment definition for IWifi
hal.
Bug: 138243400
Test: Builds and wifi works
Change-Id: I5ec9b21f8d6b7e1b5b5e47e26681dd4ed3ffcc2d
