This will cover all APIs except:
- startBackgroundScan
- stopBackgroundScan
- startSendingKeepAlivePackets
- stopSendingKeepAlivePackets
Bug: 32022435
Bug: 36813739
Test: run VtsHalWifiV1_0Target test
Change-Id: I71a1a97e4b0f1145657b249f3eb20305f810962b
The RequestDriverDebugDump API has a capability bit indicating if
supported on device. Calling if not supported should additionally
return ERROR_NOT_SUPPORTED - but does not today. This is arguably
not a valid issue - should not call API if already known not to be
supported.
Remove test for this (questionable) condition until decide on proper
semantics.
Bug: 36562856
Test: test passes
Change-Id: Ic8a1c8b5f77a1b1767c0efc9735731084dfde7cc
NAN is not enabled on O - update all WifiChip NAN tests to expect
failure.
These tests will start failing again on any platforms/code where
NAN is enabled. Will fix more comprehensively at that point.
Bug: 36562856
Test: build + run vts
Change-Id: I0eaf7934d327fb91bff59dd33bd4a8069888c967
This should help us figure out if there are multiple callback objects in
wifi_chip when we see the IPC storm from
onDebugRingBufferDataAvailable().
Bug: 36599054
Test: ACTS wifi tests.
Change-Id: I8c67032c59ecdd45824e131b59d890ce6c94fe25
The IE blob may not always be fully formed in gscan full scan results.
So, log errors when we hit a parsing error and return the IE elements we
could parse so far.
Bug: 36455164
Test: ACTS wifi gscan tests.
Change-Id: I804937ea5e69f51696aaabf3fe3f53850c145ad3
Legacy HAL update to add indications when a solicited publisher
receives a match. Not used in current HAL. However, also added a
control bit to turn off host notification which is now enabled.
Bug: 35195773
Test: integration (sl4a) tests
Change-Id: I8ff378abaae11d4feaa42a9901abb1b48069dc4f
Basic VTS test suite for Wifi Offload HAL
Cherry pick from 00dd5147c4f9a4cdff941b2eed12e1d5844bef86
Bug: 32842314
Bug: 36865676
Change-Id: I702b9d90164f21104a915003b9496fbf4dd969c0
Test: adb shell /data/VtsHalWifiOffloadV1_0TargetTest
Update make files to build Offload HAL binary
Bug: 32842314
Test: Unit tests, check if Wifi Offload HAL service is running
Change-Id: I5da649247fc234fc2555453cf1eac83a14ae496e
This interface defines the interaction of the Wifi framework with the
new HAL module that will offload disconnected PNO scans when screen is
off. For details of the overall design, refer to this document:
https://docs.google.com/a/google.com/document/d/13OmqquTnRXTRnyWbtfpc1Ib7YY411EwjNW3njzJ5KyM/edit?usp=sharing
Cherry pick from 7ac4a32e6eca71fcf1a86991654af747d38928ad
Bug: 32842314
Change-Id: I01e1952458d58b9233f18fc0450491fc7c48e6e1
Test: Unit tests, Mannual Wifi turn on
Fixed couple of compilation failures from .hal changes and made change
to stop/start framework during tests.
Bug: 33457575
Test: mmma -j32 hardware/interfaces/wifi/supplicant/1.0/vts/functional
Change-Id: I1bac68bd71e92b025acdebd0fef8834b826bcfcb
libwifi-hal statically imports the vendor implementation of the legacy
HAL. Since the HIDL daemon is dynamically linking against libwif-hal,
there is no need for it to statically import the vendor implementation
library (one pointed to by: $LIBWIFI-HAL variable).
Bug: 36169790
Test: Compiles & device is able to connect to wifi networks with the
change.
Change-Id: Ie44b58328f9bdde011ba6d4a4d26f786c2d097e7
Restore the usage of WIFI-specific main function. The main
function was inadvertantly disabled by moving it into a static
library - which caused the default main to be used.
Need a custom main since need to stop WIFI before tests start
to enforce a clean starting point.
Bug: 35276551
Test: confirms custom main routine is called
Change-Id: I978827bc0f0f16d9ca4f159fbf42d0bc53f5df99
Add mechanism to configure data-path security using Passphrase
(as an alternative to PMK).
Bug: 35866810
Test: integration (sl4a) tests passing.
Change-Id: If7094a44af1996d3caf5b776d492797f14a7be11
This is useful in debugging (& collecting metrics) when the active bssid changes.
Bug: 36451639
Test: Compiles & manual tests using the framework changes.
Change-Id: I5676dfb9ec9c13ae900c315eb8dfacb857e70fc1
The fallback HAL will return |WIFI_ERROR_NOT_SUPPORTED| when
|init_wifi_vendor_hal_func_table| is invoked. This should be sent as is
to the HIDL interface instead of sending |WIFI_ERROR_UNKNOWN|.
Bug: 34859006
Test: Compiles
Change-Id: I5fd132368715bd158e617ad3cf2e6f88d147cef7
Adding a new API to prevent wpa_supplicant from initiating auto
reconnects.
Bug: 36282386
Test: Compiles & manual tests.
Change-Id: I81d7b1a3677cb26c6e9dc35b7302cc6b00d9a6a2
List out all the association/disconnect reason codes exposed in the
IEEE80211 spec.
Bug:36363830
Test: Compiles
Change-Id: I27168bfb67fbc658339bc5fc9310ffdc9aec5ec6
Aware (NAN) VTS need to be in a separate test binary since whether
they run depends on the feature being supported by the device.
Bug: 36003265
Test: confirms separate binary built
Change-Id: If237e21e72a7c65f5587e40d98acb3146eae45a1
These tests just invoke the HIDL interface API's and ensure
that they succeed or not. Some of these API's (especially P2P) need
multi device testing (AP, Peer) to ensure that they work.
Bug: 33457575
Test: adb shell /data/supplicant_hidl_test
Change-Id: Ibf547b5ed95895c429c8bcb59e4c43b3b436338f
The flag |awaiting_event_loop_termination_| is accessed by multiple
threads, so make it atomic.
Bug: 33552618
Test: Compiles
Change-Id: I5ebe27fe88672565aae0daf34a89616d36f35f90
Previously, we've always assumed that we have only one instance of
radio stats fetched in link layer stats. This is no longer true for the
newer devices which support multiple radios.
Also,
Changed the timestamp member from uint32_t to uint64_t.
Bug: 36148086
Test: The error logs no longer seen on newer devices.
Change-Id: I048a1db7cc0bfb0dc0dacafff2156f42a8ae1e63
According to the legacy HAL header file, the LCI & LCR fields may not
always be populated. So, add null checks for them.
Bug: 36141536
Test: Compiles
Change-Id: Id2a5f5fd0eaf21b3a4d5cfcd26124c9fb6c90869
Add mechanism to define feature support flags to
configure set of Wi-Fi features supported on a particular
device.
Bug: 32997844
Test: integration tests
Change-Id: Iffbf3ba237013f1030b24c0173641234a9c27e5c
Currently, we invoke WifiLegacyHal.invalidate() inside the
|on_stop_complete_internal_callback| std::function. |invalidate|
nulls out |on_stop_complete_internal_callback| inside it which might be
considered a violation since we're deleting the std::function object
as we're executing it.
Bug: 36095153
Test: Compiles, start/stop wifi multiple times.
Test: Verified that a crash is not seen in asan build.
Change-Id: If83c1cbee78a1b6eca12686fcc1ec1de67134f13
These tests basically just ensure that we can call the corresponding
API's successfully. More tests will be added in further CL's.
Bug: 33459306
Test: mmm -j32 hardware/interfaces/wifi/1.0/vts/functional/
&& adb push out/target/product/angler/data/nativetest64/
VtsHalWifiV1_0TargetTest/VtsHalWifiV1_0TargetTest /data/ &&
adb shell /data/VtsHalWifiV1_0TargetTest
Change-Id: I12ad26653993ce7167d007a887e7aff07fd0a5ce
Relocate ranging report config in the legacy HAL. Match the correspoding
setting in the HIDL implementation (field itself not exposed).
Bug: 36065933
Test: integration (sl4a) tests
Change-Id: I651db9e8f63f8382706994d8b3b6cc266b77c73d
This is needed to indicate if the association failed due to a timeout
instead of AP explicitly rejecting us.
Bug: 34280407
Test: Compiles
Change-Id: Ib287ea8e45c28356bf9e3271962fc015761651fd
We can't rely on the ordering of these buckets to populate their
indexes. So, send them explicitly from the caller.
Bug: 35989680
Test: Compiles
Change-Id: Ife09440935eb3526636c27bfdd40c37c69c7ade2
Currently, we wait for the legacy HAL callback to complete to clear and
invalidate the chip objects and it's derivatives. This may cause us to
access the wifi legacy HAL in a indeterminate state (as it's processing stop)
on subsequent HIDL calls.
So, clear up the chip object and derivatives immediately after we
process the stop to prevent any subsequent calls from sneaking in.
Also,
Added a couple of logs when wifi HAL is started/stopped to help debug
such issues later.
Bug: 36026601
Test: Turn on/off wifi and switch to softap mode multiple times.
Change-Id: Id5c2c9a90a335b2de4ae331ac8610b1a4e7875da
Wifi Hal uses some gps components (LOWI) for gscans (location scans).
So, grant it gps group permission.
Denials:
03-03 16:56:03.845 623 6924 I QCALOG : [MessageQ_Client] connecting
to server [/data/misc/location/mq/location-mq-s]
03-03 16:56:03.845 623 6924 E QCALOG : [MessageQ_Client] connect
error: 13, [Permission denied]
Bug: 35959128
Test: Denials no longer seen.
Change-Id: Iddfddb46a585c7c15a26b1fa01889181e4a3cce1
Modified Wi-Fi test setup/tear-down to shutdown and start the
Android framework. The framework competes with the VTS to control
the HAL and so must be disabled for the duration of the test.
Added framework to support VTS testing with the Wi-Fi Aware (NAN)
interface.
Added all callback types (notifications, events) with ability to
wait for such callbacks.
Bug: 35276551
Test: gtest pass
Change-Id: I50847fccad457c2b225ba7f2e1760b4dbb4d363f
Looks like the legacy hal uses a null termination for indicating the
size of ssid.
While there,
Use the helper function to convert wifi band from hidl to legacy.
Bug: 35765841
Test: Integration tests pass now.
Change-Id: Ie480f9d6735a21c5ccedfc68bfde5f0d920dcdc9
Changes in the CL:
1. Add the buckets scanned bitmask to bgscan.
2. exposed the legacy HAL constants for Bgscan in the HIDL interface.
3. Add a stop method for ring buffer logging.
Bug: 35752950
Bug: 33194311
Test: Compiles
Change-Id: Idb2031c33c5a237d7447410fb733f8e408a17288
Data-path has two negotiation modes controlled during a
discovery session configuration as auto-accept or not (in
which case an event to framework is triggered).
Bug: 33552694
Test: unit tests and integration (sl4a) tests
Change-Id: I129ee48554daddb606bfd2c20ffdd867a6d998e0
Data-path security is configured using a specific cipher
type - corrected error which specified a set of cipher
types.
Bug: 33552694
Test: unit tests and integration (sl4a) tests
Change-Id: I2f2d21ebf68bd63906e60b5af76c8808864a1b46
This functionality is needed even for AP iface. So, duplicate this
method.
Changes in the CL:
1. Add getValidChannelsForBand() in IWifiApIface.
2. Rename StaBackgroundScanBan to WifiBand to make it a more generic
name.
3. Change the existing method name in IWifiStaIface to match with the
one in IWifiApIface.
While there,
Fix indentation in hidl_callback_util.h
Bug: 35663149
Test: Compiles
Change-Id: Iaeb6c323e13eedf2f98de92fea77e327c76ffa5b
"private_key" field is not used in Android, we instead use the "key_id"
field. So, change the setter to reflect that.
Bug: 35663125
Test: Compiles
Change-Id: I3c01365fd90fd79cac2b99f9b9fe0bbea2226b59
Wire-up the SDEA service info (aka Extended Service Specific
Info) to the newly available legacy HAL.
Bug: 35193423
Test: integration (sl4a) tests
Change-Id: I2cbd82ecc4274c5137693dde34370f2b68646e19
Add capability to provide maximum number of subscribe
addresses that can be specified in a discovery session
configuration.
Bug: 34059183
Test: integration (sl4a) tests pass
Change-Id: I5aa875cf8f43a7ad215b52e2cf917dfbbb3b1195
There are a few flags which were not being reset before conversion in
hidl_struct_util.cpp. Fix those.
Bug: 35432118
Test: Compiles & tested with calling code changes.
Change-Id: If652ceed856cacf412f4dbf8eedbc351d04b6b89
These new EAP methods were recently added in b/34835771. Add HIDL
support for them.
Bug: 35270422
Bug: 35311730
Test: Compiles
Change-Id: I3488f5e49ff72fe1717a16c27ffbe45ac2a8ebf4
Add a new utility to handle callback death notifications. The new class
HidlCallbackHandler will be used by all the HIDL interface objects to
manage callbacks. Any dead clients will automatically removed from the
cb list by the utility class.
Bug: 34840719
Test: Compiles
Test: Verified that the cbs are deleted on crashing the framework
manually
Change-Id: I0f7ba8b3ed717c2e8e8fbf744a2501d0ad2d48c8
Presently, the core of the Wifi test logic is
obscured by the boilerplate required to create
a callback.
This CL provides some utilities to simplify
the creation of a HIDL result callback, and
migrates existing Wifi code to use the new
utilities.
Along the way: add a .clang-format file, so
that I don't misformat code with 2-space
indents (the Google default).
Bug: 34817351
Test: vts-tradefed run commandAndExit vts --module=HalWifiHidlTargetTest
Change-Id: Id2c728f96c3369c74adc8dfce7228b0a15a0781e
Clarify that DW period specification on discovery session
does not override the overall system DW period specification
(if one is provided).
Bug: 35040192
Test: none - comment fix
Change-Id: Ia7c495f1cd50a4bce0ffbaf242e52bc4f110eef2
We need google shims on the vendor partition because they are providing
an implementation of a vendor defined interface. They were written by
google just as a courtesy/to make the transition easier. They're
basically a set for vendors to assemble their hal implementations
from.
Bug: 34135607
Test: marlin persist.hal.binderization on/off
Merged-In: I3f86c77c147514fe470f08088a66de312ae32d4e
Change-Id: I3f86c77c147514fe470f08088a66de312ae32d4e
* changes:
supplicant(interface): Remove redundant callbacks
wifi(implementation): Copy the user complete callback by value
wifi(implementation): Add status check for all cb invocation
wifi(implementation): Add global lock
The information broadcast via these callbacks are already available via
other callbacks.
1. All of the onProvisionDiscovery* callback data can be retrieved via the
|onProvisionDiscoveryCompleted| callback.
2. OnAssociated & onConnected callbacks data can retrieved via the
onStateChanges callback.
Bug: 34221586
Test: ./hardware/interfaces/update-makefiles.sh
Change-Id: Ieee26013dfda7a9be41a80e98ff1537da16b3466
The callback object may go out of scope by the time it's invoked. So,
make a copy of it. We're doing the same for the other user callbacks
received in this class.
Bug: 34930275
Test: Compiles
Change-Id: I275bba11ae8735a21514d871e8aa473f92f0fd7d
Add a global lock to address synchronization issues between the main
HIDL method servicing thread and the legacy HAL's event loop thread.
Also, added some documentation for the threading model used.
Bug: 34261034
Test: Compiles
Change-Id: I881111814ff5ebd601d6a4c85cf284b30ae47ed3
Large churn in files - seems to be mostly driven
by changes in generated code as opposed to HAL
changes.
Bug: 33459306
Test: build + vts-tradefed run commandAndExit vts --module=HalWifiHidlTargetTest
Change-Id: I1762a24108f9119dbc9c6807d6a2870f016a26d9
Add HAL definition to support Subscribe Service ID List Attribute
inclusion in beacons. Until support is added in legacy HAL will not
be functional.
Rationale: enhances likelihood of being able to find the right service.
Bug: 35195516
Bug: 35040192
Test: unit tests & integration (sl4a) tests
Change-Id: I343266e3277c7351f29f6851cb1a9c1746cda6e8
Add support for SDEA.ServiceInfo as extended service
specific information field in all SDF-related APIs:
discovery (configure & match), message sending and
receiving.
Rationale: SDEA.ServiceInfo will form the basis for
upper layer discovery protocols on NAN (e.g. mDNS).
Even if not exposed to user-facing API will need to
have handle to be able to create adaptation layers.
Bug: 35193423
Bug: 35040192
Test: unit test and integration (sl4a) tests.
Change-Id: I3fc225952e93a134d5e58795281238829ed4b1ea
Update some HIDL names to match more closely the spec
naming convention. Add comments - whenever possible
provide reference to NAN spec.
Bug: 34985658
Bug: 35040192
Test: unit tests and integration (sl4a) tests
Change-Id: I957fb8a9814b3acaf8b710d397fe18b39f6a8c77
Java intermediates are now created in the common rather than the device-
specific generated sources subdirectory.
Bug: 33842609
Test: make
Change-Id: I16af4cd19bf0b24baa0ad9ebfdb86b4d959c8672
Vendor-specific attribute support API is not fully functional or
thought out. The Tx portion is working but the Rx portion requires
additional configuration to prevent spamming the framework with all
vendor-specific attributes.
Remove until full solution is designed.
Bug: 35193235
Test: unit tests and integration (sl4a) tests.
Change-Id: I31a601af3b2c1f9f736130ce00abf73c55ac086a
Generate filegroups for .hal files so that driver/profiler build rules
can migrate to another project.
Bug: 34893894
Test: mmma hardware/interfaces -j32
Change-Id: Iefc98a6df16706fbb798bc32405fe8ff0c3de450
Fixes related to debugging during integration with
framework. Changes are due to errors in original
definition.
Bug: 32315992
Test: integration (sl4a) tests
Change-Id: I5c427e4d0f8677a611eb6d9abfa641a7f8406e31
Changes in the CL to fix bugs found while integrating
with framework:
1. Added IWifiApIface.setCountryCode()
Bug: 34682168
2. Fixed documentation nits in .hal files.
Bug: 34468218
3. Changed roaming state enum values.
Bug: 34715231
4. Added log for EBUSY in legacyErrorToString()
Bug: 34715469
5. Remove "-Wno-unused parameter" from Android.mk
Bug: 34611289
6. Remove the erroneous |onFailure| callback invocation in wifi.cpp.
7. Add null terminations to strings passed to legacy HAL API's
8. Remove unused |IWifiStaIface.stopDebugPacketFateMonitoring|.
Test: Compiles
Change-Id: If3a3e2f360a378c59dc56b8bbe3a0c6d400b3bd8
These radio work methods can be used by external programs (wificond in
our case) to request wpa_supplicant to stop doing any offchannel
operations.
Also,
1. Add the setUpdateIdentifier method in ISupplicantStaNetwork.
2. Add the setProactiveKeyCaching method in ISupplicantStaNetwork.
3. Add sendNetworkEapSimGsmAuthFailure &
sendNetworkEapSimUmtsAuthResponse in ISupplicantStaNetwork.
4. Add the setWpsDeviceType() method in ISupplicantIface.
Bug: 34454675
Bug: 32581374
Test: /hardware/interfaces/update_makefiles.sh
Change-Id: I83fe577f6bd39d2daef2cb203ad9a8a93657c988
* changes:
wifi(vts): Generate the .vts files
wifi(interface): Use the "bitfield" type for masks
supplicant(interface): Add sta network idstr & ft key mgmt
supplicant(interface): Add missing STA callbacks
supplicant(interface): Add various WPS device params
supplicant(interface): Add P2P iface methods/cbs
The getService() and registerAsService() methods of interface objects
now have default parameters of "default" for the service name. HALs
will not have to use any service name unless they want to register
more than one service.
Test: builds; verify HAL still works
In support of b/33844934
Change-Id: Ib80edecf53adf442e935a2535b8cc6e2e5aefd1e
The getService() and registerAsService() methods of interface objects
now have default parameters of "default" for the service name. HALs
will not have to use any service name unless they want to register
more than one service.
Test: builds; verify HAL still works
In support of b/33844934
Change-Id: Ia086509b3433976524bc4a0ac4b24385840ce565
Change all the variables representing masks to the new bitfield type
in all the Wifi HIDL interfaces.
The generated code will still produce the underlying type of enum as
param. So, no changes are needed in the implementation.
Bug: 33358724
Test: Compiles
Change-Id: Id2e5dee2ce1f1ec8e744aa1c81d3cb9c66e7fc39
Add a few missing callbacks in ISupplicantStaIfaceCallbacks &
ISupplicantCallbacks.
Bug: 34274091
Test: Compiles
Change-Id: I5d7819f9708f6caa4da80ed481408e376a5636f8
Add setters for the various params used for WPS operations.
While there,
Add missing error code in IWifiStaIface method docstrings.
Bug: 34198758
Test: Compiles
Change-Id: I3b4709083975320210c9ed2dff59852372778483
Add the methods/callbacks required for WPS functionality through
wpa_supplicant.
Bug: 34198758
Test: Compiles
Change-Id: Iff1450621a4b039307ad6098f98326c35e53d4c6
HAL: Refine first cut implementation of HIDL interfaces and bring
up-to-date with changes to HAL.
Server: connect to legacy HAL, convert all structures.
Bug: 32207606
Test: builds
Change-Id: Ice1ba44014aa98cc948c0d0202b4fd18bf875502
These tests don't do much currently other than assert that we can
configure the chip in the required modes and create all the iface
objects.
The |wifi_hidl_test_utils| contains all helper functions that will be
shared across the different test fixtures.
Bug: 33459306
Test: adb root && adb remount && adb push
out/target/product/angler/data/nativetest/wifi_hidl_test/wifi_hidl_test
/data/ && adb shell /data/wifi_hidl_test
Change-Id: Iaea8e264ab1ef9113f375d7f56acab851aff21aa
While there,
1. Remove the _SUPPORTED flag from all the capabailities to make it
consistent.
2. Correct the docstring for |create*Iface|.
Bug: 33673826
Test: Compiles
Change-Id: I26f6de3d681dec133b51ba5dd7f21a29c92ea238
Implementation of the debug ring buffer data collection mechanism.
Changed the interface to pass the raw bytes sent by the driver. This
will be captured as is into the bugreport.
Note: Please see the associated bug on why this data is not being parsed.
Also,
Fixed a bug in the legacy HAL API for retrieving ring buffer status.
Bug: 33638159
Test: Compiles
Change-Id: I9d8f400142b1be4fbf8c85679e8a52d6af17b09e
The following new notifications are added:
1. onChipReconfigureFailre - Invoked if there is an error during
configuration.
2. onIfaceAdded - Invoked on addition of an iface.
3. onIfaceRemoved - Invoked on removal of an iface.
Bug: 33679304
Bug: 33038823
Test: Gtests
Change-Id: Id3fa19420d1e1e8d209ec88a1fbd36a64afb5252
Still figuring out how to send this data over the HIDL callback. Adding
this missing wrapper in legacy hal for now.
Bug:33638159
Test: Compiles
Change-Id: Ifce06a796d54e10c582b9896425899a45162a45f
This is a debug mechanism provided for vendors to inform the framework
about the occurence of any fatal events.
Bug: 33620898
Test: Compiles
Change-Id: Ib6ac322131796792f66f87237a62eb8f5a013433
Porting over the 3 new features added to legacy HAL for O to HIDL
interface:
1. Firmware roaming control.
2. Scan randomizations support.
3. Probe IE whitelisting for privacy enhancements.
Bug:32638647
Test: Compiles
Change-Id: Ia4666e3824186bbcfb8599b337eee7c81f256503
These were legacy commands added to wpa_supplicant specifically for
android when the vendor HAL did not exist. These string commands are
passed as passthough to the driver by wpa_supplicant. Instead of adding
a single method to pass through these strings. Add separate methods for
each "DRIVER xxx" command that we currently used in Android framework.
Bug: 32699292
Test: Compiles
Change-Id: I8b62b3250496fa996bb97b4af0ba570a3d345cc3
These getters are needed for migration of network configs from
wpa_supplicant to the new config store.
Bug: 31497348
Test: Compiles
Change-Id: I970ea3ca070a3bb7344bc51664159ce0e95a18db
Add callbacks for:
1. Disconnection from the currently connected network.
2. Association rejection from the AP.
Bug: 33416261
Test: Compiles
Change-Id: Ifde45bf7db353f399bd7dc291af0d069f8387e3b
This is a port of all the existing stub functions from HalTool. Will
deprecate and remove HalTool once framework switches over to HIDL.
These stubs are important because the vendor implementations don't fill
a function pointer in the table (when |init_wifi_vendor_hal_func_table| is
invoked) if they don't implement that feature.
Bug: 33540636
Test: Gtests
Change-Id: Ia41c4faa30b517731a162f3999d64a3f2c34e058
This is needed to support dynamically switching between ifaces
within the same mode.
While there, correct couple of nits:
1. Pass std::string to the |get*IfaceInternal| methods. This makes the
name comparison easier.
2. Update the docstring of |get*Iface| in IWifiChip.hal to indicate that
we'll return ERROR_INVALID_ARGS if the iface name is wrong.
Bug: 33040049
Test: Compiles
Change-Id: I53584013283a10bf109f1c2ffb6136c44f11ed29
Changes:
1. Add |is_started_| flag in WifiLegacyHal to ignore stop/start
requests when they're already in the same state.
2. Detach the event loop thread and remove the class member storing
the thread handle.
While there,
1. Cleanup some logs to better help debug issues.
2. Also fixed the wrong method name used in WifiModeController.
Bug: 33480898
Test: Gtests run successfully.
Change-Id: I913f656206a2ca7a79fb316501c256fcdc32aed9
Based on the mode configured, limit the iface creation.
Note: Support for iface removal will be added in a follow up CL which
should help us use P2P or NAN iface dynamically.
Bug: 31997422
Test: Compiles
Change-Id: Idde2f3b749264d542d5d6608b0b2c5aa8103ade6
Correct the HS20 subtype & Anqp Info ID enum value/type to match
what is used in wpa_supplicant core.
Bug: 33493298
Test: Compiles
Change-Id: I5b25d334271c39d977e2990c643f4a2b01872f1a
Fixing couple of issues found in the interface during implementation.
1. WpsProvisionMethod::KEYPAD is not used in wpa_supplicant core. It is
only used inside Android framework. So, remove them.
2. Added |setDisallowedFrequencies| method.
3. Changed the pin type to string from vector of bytes because that is
used by Android framework and wpa_supplicant.
Bug: 31497295
Test: Compiles
Change-Id: I69db530e23c2d3af907c3a5c824cf8291cf12c35
If these are not reset, any subsequent calls will not be processed
because the callback pointers are set.
Bug: 33379596
Test: Compiles
Change-Id: Ia44385fc185b7cf262366af7b0e0e62c32a0d9a0
Hookup the legacy HAL functions to the corresponding HIDL methods in
WifiRttController and perform the necessary struct conversions.
Bug: 31991232
Test: Compiles
Change-Id: I7bd8bd7e7af2230699c079f1ad8e0a8b1e496026
Hookup the legacy HAL functions to the corresponding HIDL methods in
WifiStaIface and perform the necessary struct conversions.
Bug: 31991459
Test: Compiles
Change-Id: I8c0b9be2e375dd7147408e41a88de3f1c6f98d08
Hookup the legacy HAL functions to the corresponding HIDL methods in
WifiChip and perform the necessary struct conversions.
Bug: 32221997
Test: Compiles
Change-Id: I2b0cfd6484c7599e96e9edfcef18ac3148e28307
Rename |Scan| to |Gscan| because that is the naming we've been using in
WifiLegacyHal.
Also group all the gscan related sturct conversion methods.
Bug: 31991459
Test: Compiles
Change-Id: Ie64bcc032a0058b5b20d0bb701020cdf7bf08890
Add the remaining struct conversions and the feature set to HIDL
capabilities conversions. The legacy feature set is distributed based on
where the functionality is exposed to IWifiChip & IWifiStaIface HIDL
interfaces.
Bug: 31991459
Bug: 32221997
Test: Compiles
Change-Id: Ifdeac1bd7325b7a0581ec225b025ef0f6980c512
These are currently unused in the legacy HAL function table and there
isn't any need for these to be migrated over to HIDL.
Bug: 31991232
Test: Compiles
Change-Id: I50611d1fd5a6ac276e7911ca1920c3d5ee2d5ba6
While there,
Hide |convertLegacyIeBlobToHidl| from hidl_struct_util.h. There is no
need for any of the HIDL objects to directly use this. They will be used
internally in |convertLegacyScanResultToHidl|.
Bug: 31991232
Test: Compiles
Change-Id: I5702906ea84e3c77fece7be5f9d48ff3ae418c41
While there fixed a couple of nits,
1. Correct a typo in one of the packet fate structs in the .hal file.
2. Renamed the scan data flag and added a helper function to convert the
legacy flag to it's equivalent and loop through it.
Bug: 32221997
Test: Compiles
Change-Id: I414a7731054e6400d22d4e6deae9495b48dce461
Start implementation of the NAN iface HIDL methods by plumbing the HIDL
stubs to the corresponding legacy HAL methods. The incoming HIDL struct
needs to be converted to legacy for the HIDL methods. The legacy HAL
structs needs to be converted to HIDL for callbacks.
This CL only has a couple of methods and some structure conversion.
etan@ will take over the rest.
Bug: 31991076
Test: Compiles
Change-Id: Ide348f4c3318822226bb7de93d091107c7465cd3
This is pretty hardcoded for now. We expose 2 chip modes:
1. STA mode: 1 STA and 1 P2P or NAN iface.
2. AP mode: 1 AP iface.
Implement the chip mode configuration related HIDL methods in
WifiChip and integrate WifiModeController. These is some change in the
order of calls invoked within the implementation to accomodate the
firmware reload:
a. Since the legacy HAL needs to reinitialized after
firmware reload, we can no longer do this in IWifi.start().
So, we'll defer this to IWifiChip.configureChip() now.
b. Refactor IWifi.startInternal() and IWifi.stopInternal() to pull
out the actual implementation into a separate helper functions and
let it invoke the required callbacks.
Bug: 31997422
Bug: 32018162
Test: Compiles
Change-Id: I461687d7ee92398bc47321e1baca609db65c7991
We need to separate these because we need to invoke start() after every
firmware mode change (chip reconfigure).
While there,
1. Make InterfaceTool a member of the class.
2. Make the stop() symmetric with start(). i.e interface is set
down on stop immediately instead of waiting for the thread to stop.
Bug: 31997422
Test: Compiles
Change-Id: I202afcc70571188dc076a841249761bc97fcf817
This module will make the necessary calls to reconfigure the
driver/firmware in the required state.
The module assumes that the sysfs paths needed to be accessed has been
chowned to "wifi" at bootup in the device's .rc file.
Bug: 32018162
Test: Compiles
Change-Id: I827c5eb6b5b4a3810e912d4164dbc8ff0ef4d30c
A new dependency android.hidl.base@1.0 is added for
all projects.
Also updated Android.mk for NFC hal (for java constants)
Test: mma
Change-Id: Ia70d0eb0d74de06475a339698386d383d491a43a
This was missed from the cleanup when we moved the libhardware_legacy
header inside the legacy_hal:: namespace.
Bug: 33274910
Test: Compiles
Change-Id: I233f5478733427c739d30bf41f20f120a4c4199a
Add a new utility file (hidl_struct_util) which would contain helper
functions to convert legacy HAL structures to HIDL structures and vice
versa.
Added utility functions to convert:
1. Background scan params from HIDL to legacy.
2. Scan Result from legacy to HIDL.
3. Cached Scan results from legacy to HIDL.
4. Link layer stats from legacy to HIDL.
Bug: 31991459
Test: Compiles
Change-Id: I48a49b43d425f8cc3059241c4bd652b2346f2381
C++14 has been officially supported in the build system for a while now.
(see b/32019064).
Test: pass
Change-Id: I328b0bcf9e5c32e209e4efc1ac5b96afdb542a5a
NAN API's are inherently asynchronous. So, add a function for registering
the various callbacks and add wrappers for all other NAN API's.
Bug: 31991076
Test: Compiles
Change-Id: I304a5d9d41b684f0778e0ace3601380153068e12
These are just wrapper methods over the legacy RTT related HAL API's.
Note: Some of the RTT related API's have been intentionally left off
because they're no longer used.
Bug: 31991232
Test: Compiles
Change-Id: Ied19d9ec1d4347ead0c40ab3683a1a0bae704f90
Legacy HAL wrappers for the following debug functions:
1. Wake reason stats
2. Packet fate
3. Supported feature set
4. Ring buffer.
Bug: 32221997
Test: Compiles
Change-Id: Ie6c03aeefb0b6e711419cfa5451cddbeb3069cd0
Adds wrappers over the legacy HAL API for the following:
1. enable/disable link layer stats collection.
2. fetch link layer stats.
Note: Link layer stats structure is quite ugly. The wrapper stucture
declared here (LinkLayerStats) tries to separate out the pointer
elements and ignore the unnecessary variable size elements from them.
Bug: 31991459
Test: Compiles
Change-Id: I7c4188115786542866c7be56cf9f116b3f78e6a3
The legacy gscan API's were designed to be used in the following
sequence:
a) Start the scan using |wifi_start_gscan|.
b) Scan Events are indicated to the caller via the provided
|on_scan_event| callback.
c) When one of the result events are received, the caller is expected
to retrieve the cached results via |wifi_get_cached_gscan_results|.
There are some extra knobs here to determine if the results need to be
flushed after fetch or not.
d) Any scan failures are also notified via the provided
|on_scan_event| callback.
e) Full scan results are delivered one by one via the provided
|on_full_scan_result| callback.
In our use case step (b) above is always followed by step (c), so these
2 steps have been merged together in the HIDL interface:
a) Start the scan using |IWifiStaIface.startBackgroundScan|.
b) Scan results are now directly delivered via
|IWifiStaIfaceEventCallback.onBackgroundScanResults| callback.
c) Any scan failures will be delivered via
|IWifiStaIfaceEventCallback.onBackgroundScanFailure| callback.
d) Full scan results are delivered one by one via
|IWifiStaIfaceEventCallback.onBackgroundFullScanResult| callback.
Bug: 31991459
Test: Compiles
Change-Id: I0870eae095a667eec1d8de75fe1cc04a1b5a0bd3
Add wrappers for retrieving the feature set supported by the device &
APF functionality.
Bug: 31991459
Test: Compiles
Change-Id: I34b8896a21e34f688374750faefd589eca2a4de1
Changes in HIDL interface obejcts to use the new namespace for legacy
HAL.
Bug: 32242225
Test: Compiles
Change-Id: I7d0e9cee8656bd779a24d9eaede415317dceaf9b
To prevent typename conflicts between the types in
"hardware_legacy/wifi_hal.h" and the HIDL interface,
Move all the legacy HAL types under a separate namespace (legacy_hal).
This is especially needed for Nan data types. Some of the typenames are
exactly the same in the legacy HAL header file and the HIDL interface.
Related changes,
Remove the use of |HalTool| class. This causes compilation failures
because it tries to include wifi_hal.h as well (but, that is now wrapped
inside a namespace).
Bug: 32242225
Test: Compiles
Change-Id: I937877798b81aea280d1797833745ae97fb02dc9
Changes in the CL:
a. Removed the usage of wifi_status_util in WifiLegacyHal. The
|legacyErrorToString| log will be done in the HIDL object. This is to
remove any reference of |WifiStatus|
b. Moved the cleanup of function pointers to a separate helper function
|invalidate|.
c. Moved static constants out of WifiLegacyHal class.
Bug: 32505551
Test: Compiles
Change-Id: I9dc3900c40cf30de2c0a4376d4de2b08076e2b5f
Wifi HAL is not going to support HIDL passthrough mode. So, remove the
target definition.
Bug: 32376894
Test: Compiles
Change-Id: I43740541f576746826d75c6ac48a11bb2a619227
Modify the WifiIface & WifiRttController methods to the use the new helper
functions.
Bug: 32337072
Test: Compiles
Change-Id: I8ce5450f3012ea3ad699db3c780c0bf985492aad
Modify the WifiChip methods to the use the new helper functions.
Also,
1. Modify the WifiLegacyHal.requestDriverMemoryDump &
WifiLegacyHal.requestDriverMemoryDump to return a vector of |uint8_t|
instead of |char| to avoid unnecessary typecasting in the HIDL methods.
2. Remove |createHidlVecOfIfaceNames| helper function as most of the
necessary conversion should be handled by hidl_vec/hidl_string
constructors.
Bug: 32337072
Test: Compiles
Change-Id: Ic0b7aa2a5a078e53d5bc5bef18995a3cc0f548a1
The helper functions are used to invoke an internal method which
implements the functionality and then invoke the HIDL callback
with the return values.
HIDL's auto-generated code uses on-stack callbacks to return
non-primitive/multiple values from HIDL methods. This is unwieldy and
the implementation of the method's functionality gets mixed up with the
semantics of handling these callbacks. This tries to hide the semantics
of HIDL auto-generated code from the functionality.
Converted all IWifi methods to use these new helper functions.
Bug: 32337072
Test: Compiles
Change-Id: I57cbafcc2ecb52ec5055f4bd80bc064bd438b850
Make all the |IWifiIface|/|IWifiRttController| HIDL interface
methods return a synchronous status code. Change from using the event
callbacks to the synchronous callbacks for delivering status.
While there,
Use the default std::string to hidl_string constructor in status
callbacks.
Bug: 32056230
Bug: 32061909
Test: Compiles
Change-Id: Ifa06a11afb085bfd6684f7b997fb730d192018ea
Make all the |IWifiChip| HIDL interface methods return a synchronous
status code. Change from using the event callbacks to the synchronous
callbacks for delivering status.
While there,
1. Use std::tie to retrive values out of the legacy HAL functions returning
a pair.
2. Use the std::vector to hidl_vec constructor for returning vector of
ifnames.
Bug: 32056230
Bug: 32061909
Test: Compiles
Change-Id: Iac27521be17cd9852df04ad7d412e09160a08d33
Make the following |IWifi| HIDL interface methods return a synchronous
status code:
a) start()
b) stop()
The other methods in this interface do not have a failure case and hence
not returning a status code.
This changes the nature of event callbacks registered for each
interface. Previously, every operation's status was sent to all the
registered event callbacks. Now, only the caller is notified of the
operation's status via the passed synchronous callbacks. The event
callbacks are now used to broadcast only important state changes/events.
Bug: 32056230
Bug: 32061909
Test: Compiles
Change-Id: I95dc3fa139ac3ac7500d81e9e0dbc4f4de04e127
The HIDL interface now returns a |WifiStatus| instance to indicate the
status of any operation. This is replacing the existing asynchronous
delivery of success or failure (using |FailureReason| instance).
Rename the existing util class to |wifi_status_util| and add a couple of
methods to create a |WifiStatus| instance with empty description.
Bug: 32056230
Test: Compiles
Change-Id: I8488f7cd7d6ad6bd7a0c3c82a7ef83299d877d45
Add missing status returns for a few HIDL methods. This is to keep the
interface consistent.
Bug: 32146455
Test: update_makefile.sh
Change-Id: Ia66fe4d00e884e5ce1e1906db77bb5ffdaebffdd
These stats are used to determine if the device is being woken up
frequently by the wlan chipset. The stats structure describe all the
various resons for which the host was woken up by the wlan chipset
(firmware).
Bug: 32221997
Test: ./hardware/interfaces/update-makefiles.sh
Change-Id: Id52915348fef0283affcd834c6f1db5055e54ace
The packet fate debug mechanism is used to track the state of all the
packets transmitted/received during the association process.
Also,
Add the various debug capabilities in the respective interfaces.
All ring buffer, driver/firmware dump, etc related capabilities are in
IWifiChip object.
The packet fate capability is exposed in IWifiStaIface object.
Bug: 32221997
Test: ./hardware/interfaces/update-makefiles.sh
Change-Id: Ic6bf49d682b70a1cdcd18c69fc25a544921bd548
The debug ring buffers is a purely debug mechanism to let the driver
report debug info like connection events, power events, etc to the
framework.
The framework used to previously dump out the raw byte stream in
the bugreport and the vendors had some tools to parse out the data.
This is now being changed to provide the framework with the
internal ring buffer structs to ease parsing this data in framework
itself. This will eventually be used in the new wifilogd daemon.
Bug: 32221997
Test: ./hardware/interfaces/update-makefiles.sh
Change-Id: I2c90662cfa9d07ae6fc72198a286338dbaacbfc2
Some of these structs are used in the debug framework and hence needs to
live in types.hal. Add a |Sta| prefix to differentiate them from other
types similar to what is done for Nan and Rtt types.
Bug: 31991459
Test: ./hardware/interfaces/update-makefiles.sh
Change-Id: Idc49b28447609c4334b0a086481c404c06a63fea
Changes in the CL:
a) Unions are not allowed in the HIDL generated code that is going to be
used in java.
b) Few RTT constants were defined twice in the legacy rtt.h. One set
as enums, the other set as #define's. Remove the duplicated values in
the HIDL interface.
Bug: 31991076
Bug: 31991232
Test: mmm -j32 hardware/interfaces/wifi/1.0/
Change-Id: I03db70c7b89c0be53a7754ab8b34a19ad2c6e536
Interface is mostly a replication of the wifi_nan.h HAL header file.
1. All the methods are in |IWifiNanIface|.
2. Moved all the callbacks to |IWifiNanIfaceEventCallback.hal|.
2. Moved all the data types to |types.hal|.
3. Changed all the variable size arrays to vecs.
Bug: 31991076
Test: ./hardware/interfaces/update-makefiles.sh
Change-Id: I2af0b0003cf30a0f2bfdcb56b69c492cf831745b
Add HIDL methods for STA iface link layer stats.
While there,
Add the missing gscan API for fetching a list of channels for a given
band.
Bug:31991459
Test: Compiles
Change-Id: I5d448eb823faae4e8f5c25f746cf59e70df454cf
Having all the HIDL methods asynchronous, makes it hard for the
calling code to keep track of the operation status/result.
There are some operations which will generate asynchronous results (like
bgscan), convert all the other methods to synchronous methods.
The |EventCallback| objects will now just broadcast important events
(needed for other clients to listen for state changes). This will no
longer be used to send responses to every command sent to the HAL.
Bug: 32061909
Test: `./hardware/interfaces/update-makefiles.sh`
Change-Id: Id2433f4c8e028268dd027cdeb239ba4082b157b5
Add a status parameter for every HIDL interface object method which can
possibly become invalid. This should help inform the caller that the
object being used is stale/invalid now.
While there,
Rename |CommandFailureReson| to |FailureReasonCode|.
NOTE: |FailureReason| will continue to indicate any errors during the
processing of the command via the corresponding |onFailure| callback.
Bug: 32056230
Test: Compiles
Change-Id: I2ec5af3075221e483579410f344bcedd6bf17a93
Changes in the CL:
1. Add gscan/APF related API's to |IWifiStaIface|.
2. Add a new callback HIDL interface (|IWifiStaIfaceEventCallback)
for all callbacks received from |IWifiStaIface|.
Bug: 31991459
Test: Compiles
Change-Id: Id9f2ded9e20bee393ab53d84efa814d52704cd2c
HIDL interface to
a) Initiate ANQP queries & icon queries for hotspot 2.0
b) Add callbacks for the reception of WNM frames (hotspot
remediation, deauth imminent notice).
Bug: 31116047
Test: ./hardware/interfaces/update-makefiles.sh
Change-Id: Ib3353f04b493f50c6415d1f3475efa957d921540
Add methods for all the P2P related operations. This is a subset of P2P
functionalities exposed by wpa_supplicant used in the Android codebase
currently.
While there,
Add missing |FAILURE_ARGS_INVALID| status code in the setter methods in
ISupplicantStaNetwork.hal
Bug: 31497295
Test: ./hardware/interfaces/update-makefiles.sh
Change-Id: I657ef6deaa6203bcf890c43f98a32f6230962d04
To allow genrules with more than one tool, rename the tool property to
tools and make it an array, replace $tool with $(location <label>),
and use $() for other variables for consistency.
Bug: 31948427
Test: compare build.ninja
Change-Id: I3d714f70a2af0dc60faeee10e09b6ed166601f1d
(cherry picked from commit b785f5b82e)
Use a new struct(IfaceInfo) to list and get iface objects from the root.
Bug: 32577464
Test: ./hardware/interfaces/update-makefiles.sh
Change-Id: I912d37f62767980e7f88de5b4439425276de50f8
Add separate types of Iface/Network object for STA (station mode) and
P2P mode ifaces and associated networks. These expose very different
functionality and exposing 2 different types of objects makes the
interface cleaner.
Although, they're still represented via the same struct for both types
in the wpa_supplicant core.
Bug: 32553421
Test: ./hardware/interfaces/update-makefiles.sh
Change-Id: I41601a650709429c65014cb7adaf6cb9ab03787e
Create the WifiRttController object and add the createRttController
method in WifiChip.
Bug: 31991232
Test: Compiles
Change-Id: I34649097c96488c660bef5acceac1a6478f80dca
Add the iface creation/retrieval/list method implementations in WifiChip.
WifiChip does not yet support the chip mode configuration. So, all
|createIface| method calls succeed today. Once the mode configuration
changes are in place, we will deny iface creation requests depending on
the iface combination supported in the current mode.
The iface objects are all invalidated and deleted on mode switches and
when HAL is stopped.
While there,
Change the |callbacks_| member to std::vector instead of std::set. We
don't really need a set to store the list of callbacks.
Bug: 31943042
Test: Compiles
Change-Id: Ic94864c8b11aabbe569b5157d68d6056364a3c4c
This CL adds the implementation classes for the various iface HIDL
interfaces defined. These classes implement the
|getName| & |getType| methods in the Iface HIDL interface.
Integration of these objects with WifiChip class is implemented in the
next CL.
Bug: 31943042
Test: Compiles
Change-Id: I219afd6441e15c76cf7c61f7bcd2b3568dba2b98
All the legacy HAL API's in the function table uses the "wlan0"
interface handle for the various operations. But, this is an internal
detail that should be abstracted inside WifiLegacyHal class. So, rename
the public methods to remove the "Wlan" prefix from them.
Also, add methods to fetch the iface names to use for the various types
of HAL.
Bug: 31943042
Test: Compiles
Change-Id: I35a6cdea0ad7cff295d33c0245953258129fba43
The modified HIDL interface supports multiple chip instances on the
device. Modify the |IWifi| interface implementation to support the new
methods.
NOTE: The legacy HAL implementation will continue to only expose 1 chip.
While there,
Change the |callbacks_| member to std::vector instead of std::set. We
don't really need a set to store the list of callbacks.
Bug: 32003988
Test: Compiles
Change-Id: I31e704100f716e223095890279bdf93d2a04377e
Create a RTT controller object to use for initiating all the RTT related
HAL opertations.
Since we don't want to fix the iface on which to initiate RTT operations,
these methods will be rooted in a new standalone object |RttController|.
Framework can decide to intiate an instance of |RttController| on a
specified iface or let the implementation pick one.
Bug: 31991232
Test: Interface compiles.
Change-Id: I65f7a7babd72db26ce6549f572abd9ef73700c82
Create a child object under IWifiChip to represent each interface
within the chip. Each iface object has a |type| & |ifname| which should
help us uniquely identify them. This should help us expose methods that
are applicable only to a specific interface type.
While there,
Assign a unique id to every chip on the device.
Add IWifi.listChipIds() to retrieve the list of chip Id's avaiable on the
device. IWifi.getChip() will now use the provided Id to retrieve the
corresponding IWifiChip object(because HIDL language doesn't support
vec<HIDL objects>).
Bug: 31943042
Bug: 32003988
Test: Interface compiles (not implementation)
Change-Id: I723007566ca4220362c02d0f452753fee4e31fce
The HIDL objects are called "interface", so rename the wifi interface to
iface to distinguish between them better.
This is especially needed in the follow up CL.
Bug: 31943042
Test: mmm -j32 hardware/interfaces/wifi/1.0/
Change-Id: I3bc34930f75159d26321c0e071af9084d0585508
Changes in the CL:
1. Add missing docstring params in the HIDL interface.
2. Reword some method docs. Occurences of "will" is replaced
by "must" (based on comments received on supplicant HIDL interface:
go/aog/275115).
3. Add onFailure callbacks for all the methods and added docstrings for
them.
Bug: 31352200
Test: mmma -j32 hardware/interfaces/wifi/1.0
Change-Id: Ib7152625851023d6244f742bb77a8fdc0829e00d
Changes in the CL:
1. Currently |WifiNative.cpp|, uses |hal_tool| to initialize the
function table and |if_tool| to set the interface up when |startHAL|
method is invoked. Use the same sequence in the HIDL'ized HAL.
2. Remove the assertion if the function table initialization fails. This
will result in a failure indication on starting the HAL now.
Bug: 31352200
Test: mmma -j32 hardware/interfaces/wifi/1.0/default
Change-Id: I268845ed62158b6a2ff36659f0bb15c4100a7222
Restructured the existing code to create a new class called
|WifiLegacyHal|. This class will be used as a wrapper to invoke
all the legacy HAL functions and handle the "C" style callbacks.
Bug: 31936700
Test: mmma -j32 hardware/interfaces/wifi/1.0/default
Change-Id: I63e8543f49886f8446101320a97d1e96e30d1035
Move the implementation to "android::hardware::wifi:V1_0::implementation"
namespace.
This is following the style guidelines in NFC HIDL
implementation(go/aog/279421).
While there,
Run checkstyle to correct formatting issues.
Bug:31936700
Test: mmma -j32 hardware/interfaces/wifi/1.0/default
Change-Id: I5600a60a0041b3318ed9289823ec335a8ed8a83d
Changes in the CL:
1. Move the legacy HAL implementation from
"frameworks/opt/net/wifi/wifi_hal_legacy" to
"hardware/interfaces/wifi/1.0/default".
2. Renamed the .rc file and the module name in makefile to
conform to the HIDL style guide.
Files renamed from:
wifi_hal_service.cpp/h -> wifi.cpp/h
wifi_chip_service.cpp/h -> wifi_chip.cpp/h
main.cpp -> service
Bug: 31821133
Test: mmma -j32 hardware/interfaces/wifi/1.0/default
Change-Id: I5e65e2fdb5596346bde6963588031dcea42d633a
Convert the existing AIDL binder interface of wpa_supplicant to HIDL.
Summary of changes:
1. Every HIDL method returns an instance of |SupplicantStatus|
along with any others params (for getters). This is needed to return the
equivalent of |Binder::Status| to indicate errors in the args passed,
stale proxy, etc.
2. All constants are changed to enums. There were some constants which
should have been enums in the first place, but wasn't because AIDL did
not support enums. But, there are others which should be standalone
constants, but are enums now because constants are not supported in HIDL.
3. Conform to HIDL style guide.
Bug: 31365276
Test: `mmm -j32 hardware/interfaces/wifi/1.0/`
Change-Id: Iba753e279fd260788d8628ea2f5c2281b5844095
