kernel/tools/testing/selftests/bpf/test_lirc_mode2_user.c, branch linux-6.2.y

selftests/bpf: Store BPF object files with .bpf.o extension

2022-09-02T13:55:37Z

BPF object files are, in a way, the final artifact produced as part of the ahead-of-time compilation process. That makes them somewhat special compared to "regular" object files, which are a intermediate build artifacts that can typically be removed safely. As such, it can make sense to name them differently to make it easier to spot this difference at a glance. Among others, libbpf-bootstrap [0] has established the extension .bpf.o for BPF object files. It seems reasonable to follow this example and establish the same denomination for selftest build artifacts. To that end, this change adjusts the corresponding part of the build system and the test programs loading BPF object files to work with .bpf.o files. [0] https://github.com/libbpf/libbpf-bootstrap Suggested-by: Andrii Nakryiko Signed-off-by: Daniel Müller Signed-off-by: Daniel Borkmann Link: https://lore.kernel.org/bpf/20220901222253.1199242-1-deso@posteo.net

tools headers UAPI: remove stale lirc.h

2022-01-26T01:56:24Z

The lirc.h file is an old copy of lirc.h from the kernel sources. It is out of date, and the bpf lirc tests don't need a new copy anyway. As long as /usr/include/linux/lirc.h is from kernel v5.2 or newer, the tests will compile fine. Signed-off-by: Sean Young Reviewed-by: Shuah Khan Link: https://lore.kernel.org/r/20220124153028.394409-1-sean@mess.org Signed-off-by: Alexei Starovoitov

selftests/bpf: Use explicit bpf_prog_test_load() calls everywhere

2021-11-07T16:34:23Z

-Dbpf_prog_load_deprecated=bpf_prog_test_load trick is both ugly and breaks when deprecation goes into effect due to macro magic. Convert all the uses to explicit bpf_prog_test_load() calls which avoid deprecation errors and makes everything less magical. Signed-off-by: Andrii Nakryiko Signed-off-by: Alexei Starovoitov Acked-by: Dave Marchevsky Link: https://lore.kernel.org/bpf/20211103220845.2676888-12-andrii@kernel.org

media: bpf: add bpf function to report mouse movement

2018-12-09T22:37:18Z

Some IR remotes have a directional pad or other pointer-like thing that can be used as a mouse. Make it possible to decode these types of IR protocols in BPF. Cc: netdev@vger.kernel.org Signed-off-by: Sean Young Signed-off-by: Alexei Starovoitov

bpf: add selftest for lirc_mode2 type program

2018-05-30T10:40:14Z

This is simple test over rc-loopback. Acked-by: Yonghong Song Signed-off-by: Sean Young Signed-off-by: Daniel Borkmann