Revision ac8db4cceed218cca21c84f9d75ce88182d8b04f authored by Heiner Kallweit on 09 February 2023, 20:11:10 UTC, committed by Neil Armstrong on 10 February 2023, 08:02:09 UTC
The usage of edge-triggered interrupts lead to lost interrupts under load,
see [0]. This was confirmed to be fixed by using level-triggered
interrupts.
The report was about SDIO. However, as the host controller is the same
for SD and MMC, apply the change to all mmc controller instances.
[0] https://www.spinics.net/lists/linux-mmc/msg73991.html
Fixes: 4759fd87b928 ("arm64: dts: meson: g12a: add mmc nodes")
Tested-by: FUKAUMI Naoki <naoki@radxa.com>
Tested-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Tested-by: Jerome Brunet <jbrunet@baylibre.com>
Cc: stable@vger.kernel.org
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Acked-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/27d89baa-b8fa-baca-541b-ef17a97cde3c@gmail.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
1 parent d182bcf
| File | Mode | Size |
|---|---|---|
| Documentation | ||
| arch | ||
| bench | ||
| dlfilters | ||
| examples | ||
| include | ||
| jvmti | ||
| pmu-events | ||
| python | ||
| scripts | ||
| tests | ||
| trace | ||
| ui | ||
| util | ||
| .gitignore | -rw-r--r-- | 679 bytes |
| Build | -rw-r--r-- | 1.8 KB |
| CREDITS | -rw-r--r-- | 603 bytes |
| MANIFEST | -rw-r--r-- | 441 bytes |
| Makefile | -rw-r--r-- | 2.7 KB |
| Makefile.config | -rw-r--r-- | 42.4 KB |
| Makefile.perf | -rw-r--r-- | 40.0 KB |
| builtin-annotate.c | -rw-r--r-- | 18.4 KB |
| builtin-bench.c | -rw-r--r-- | 8.6 KB |
| builtin-buildid-cache.c | -rw-r--r-- | 12.9 KB |
| builtin-buildid-list.c | -rw-r--r-- | 4.1 KB |
| builtin-c2c.c | -rw-r--r-- | 80.2 KB |
| builtin-config.c | -rw-r--r-- | 5.7 KB |
| builtin-daemon.c | -rw-r--r-- | 31.1 KB |
| builtin-data.c | -rw-r--r-- | 3.0 KB |
| builtin-diff.c | -rw-r--r-- | 46.0 KB |
| builtin-evlist.c | -rw-r--r-- | 2.5 KB |
| builtin-ftrace.c | -rw-r--r-- | 28.6 KB |
| builtin-help.c | -rw-r--r-- | 11.7 KB |
| builtin-inject.c | -rw-r--r-- | 61.0 KB |
| builtin-kallsyms.c | -rw-r--r-- | 1.7 KB |
| builtin-kmem.c | -rw-r--r-- | 45.7 KB |
| builtin-kvm.c | -rw-r--r-- | 38.6 KB |
| builtin-kwork.c | -rw-r--r-- | 46.2 KB |
| builtin-list.c | -rw-r--r-- | 16.2 KB |
| builtin-lock.c | -rw-r--r-- | 51.7 KB |
| builtin-mem.c | -rw-r--r-- | 11.8 KB |
| builtin-probe.c | -rw-r--r-- | 19.0 KB |
| builtin-record.c | -rw-r--r-- | 112.2 KB |
| builtin-report.c | -rw-r--r-- | 47.5 KB |
| builtin-sched.c | -rw-r--r-- | 91.3 KB |
| builtin-script.c | -rw-r--r-- | 113.7 KB |
| builtin-stat.c | -rw-r--r-- | 73.1 KB |
| builtin-timechart.c | -rw-r--r-- | 46.6 KB |
| builtin-top.c | -rw-r--r-- | 47.4 KB |
| builtin-trace.c | -rw-r--r-- | 145.9 KB |
| builtin-version.c | -rw-r--r-- | 2.4 KB |
| builtin.h | -rw-r--r-- | 1.7 KB |
| check-headers.sh | -rwxr-xr-x | 5.2 KB |
| command-list.txt | -rw-r--r-- | 1.2 KB |
| design.txt | -rw-r--r-- | 17.6 KB |
| perf-archive.sh | -rw-r--r-- | 1.2 KB |
| perf-completion.sh | -rw-r--r-- | 6.2 KB |
| perf-iostat.sh | -rw-r--r-- | 290 bytes |
| perf-read-vdso.c | -rw-r--r-- | 547 bytes |
| perf-sys.h | -rw-r--r-- | 452 bytes |
| perf.c | -rw-r--r-- | 13.3 KB |
| perf.h | -rw-r--r-- | 450 bytes |
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