diff options
| author | Yicong Yang <[email protected]> | 2023-03-13 15:45:51 +0800 |
|---|---|---|
| committer | Wolfram Sang <[email protected]> | 2023-03-16 21:00:47 +0100 |
| commit | cc9812a3096d1986caca9a23bee99effc45c08df (patch) | |
| tree | 1c60609d4f594ba24d334cbcf9e16a285833834e /tools/testing/selftests/bpf/progs/test_autoload.c | |
| parent | 5190417bdf72c71b65bd9892103c6186816a6e8b (diff) | |
i2c: hisi: Avoid redundant interrupts
After issuing all the messages we can disable the TX_EMPTY interrupts
to avoid handling redundant interrupts. For doing a sinlge bus
detection (i2cdetect -y -r 0) we can reduce ~97% interrupts (before
~12000 after ~400).
Signed-off-by: Sheng Feng <[email protected]>
Signed-off-by: Yicong Yang <[email protected]>
Signed-off-by: Wolfram Sang <[email protected]>
Diffstat (limited to 'tools/testing/selftests/bpf/progs/test_autoload.c')
0 files changed, 0 insertions, 0 deletions