mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-07-25 18:03:47 -04:00
Code Issues Packages Projects Releases Wiki Activity

selftests/bpf: Fix test_lirc test

Browse Source 
Since commit 68a99f6a0e ("media: lirc: report ir receiver overflow"),
the rc-loopback driver does not accept edges over 50ms, as these are
never seen in real life ir protocols. Fix this.

Signed-off-by: Sean Young <sean@mess.org>
Link: https://lore.kernel.org/r/20260605151417.777614-1-sean@mess.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
This commit is contained in:
Sean Young
2026-06-05 16:14:16 +01:00
committed by Alexei Starovoitov
parent 39a23eee83
commit d5e5745f8a
2 changed files with 5 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
tools/testing/selftests/bpf/progs/test_lirc_mode2_kern.c
View File

@@ -13,9 +13,9 @@ int bpf_decoder(unsigned int *sample)
if (LIRC_IS_PULSE(*sample)) {
unsigned int duration = LIRC_VALUE(*sample);
if (duration & 0x10000)
if (duration & 0x1000)
bpf_rc_keydown(sample, 0x40, duration & 0xffff, 0);
if (duration & 0x20000)
if (duration & 0x2000)
bpf_rc_pointer_rel(sample, (duration >> 8) & 0xff,
duration & 0xff);
}

6
tools/testing/selftests/bpf/test_lirc_mode2_user.c
View File

@@ -50,8 +50,8 @@ int main(int argc, char **argv)
{
struct bpf_object *obj;
int ret, lircfd, progfd, inputfd;
int testir1 = 0x1dead;
int testir2 = 0x20101;
int testir1 = 0x1ead;
int testir2 = 0x2101;
u32 prog_ids[10], prog_flags[10], prog_cnt;
if (argc != 3) {
@@ -125,7 +125,7 @@ int main(int argc, char **argv)
}
if (event.type == EV_MSC && event.code == MSC_SCAN &&
event.value == 0xdead) {
event.value == 0x1ead) {
break;
}
}