diff options
Diffstat (limited to 'drivers/android/Kconfig')
| -rw-r--r-- | drivers/android/Kconfig | 40 |
1 files changed, 23 insertions, 17 deletions
diff --git a/drivers/android/Kconfig b/drivers/android/Kconfig index 53b22e26266c..e2e402c9d175 100644 --- a/drivers/android/Kconfig +++ b/drivers/android/Kconfig @@ -1,16 +1,10 @@ # SPDX-License-Identifier: GPL-2.0 menu "Android" -config ANDROID - bool "Android Drivers" - help - Enable support for various drivers needed on the Android platform - -if ANDROID - config ANDROID_BINDER_IPC bool "Android Binder IPC Driver" depends on MMU + depends on NET default n help Binder is used in Android for both communication between processes, @@ -20,6 +14,19 @@ config ANDROID_BINDER_IPC Android process, using Binder to identify, invoke and pass arguments between said processes. +config ANDROID_BINDER_IPC_RUST + bool "Rust version of Android Binder IPC Driver" + depends on RUST && MMU && !ANDROID_BINDER_IPC + help + This enables the Rust implementation of the Binder driver. + + Binder is used in Android for both communication between processes, + and remote method invocation. + + This means one Android process can call a method/routine in another + Android process, using Binder to identify, invoke and pass arguments + between said processes. + config ANDROID_BINDERFS bool "Android Binderfs filesystem" depends on ANDROID_BINDER_IPC @@ -34,7 +41,7 @@ config ANDROID_BINDERFS config ANDROID_BINDER_DEVICES string "Android Binder devices" - depends on ANDROID_BINDER_IPC + depends on ANDROID_BINDER_IPC || ANDROID_BINDER_IPC_RUST default "binder,hwbinder,vndbinder" help Default value for the binder.devices parameter. @@ -44,16 +51,15 @@ config ANDROID_BINDER_DEVICES created. Each binder device has its own context manager, and is therefore logically separated from the other devices. -config ANDROID_BINDER_IPC_SELFTEST - bool "Android Binder IPC Driver Selftest" - depends on ANDROID_BINDER_IPC +config ANDROID_BINDER_ALLOC_KUNIT_TEST + tristate "KUnit Tests for Android Binder Alloc" if !KUNIT_ALL_TESTS + depends on ANDROID_BINDER_IPC && KUNIT + default KUNIT_ALL_TESTS help - This feature allows binder selftest to run. - - Binder selftest checks the allocation and free of binder buffers - exhaustively with combinations of various buffer sizes and - alignments. + This feature builds the binder alloc KUnit tests. -endif # if ANDROID + Each test case runs using a pared-down binder_alloc struct and + test-specific freelist, which allows this KUnit module to be loaded + for testing without interfering with a running system. endmenu |