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| author | Chuanhong Guo <gch981213@gmail.com> | 2020-09-23 15:23:03 +0800 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2020-12-04 13:46:13 +0100 |
| commit | ced050ae3ab6bef58a02832dff735a1988cf3f2e (patch) | |
| tree | e34fe800754879321a244fc5e79258465ae9e32d /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | mt76: mt7915: fix VHT LDPC capability (diff) | |
| download | linux-ced050ae3ab6bef58a02832dff735a1988cf3f2e.tar.gz linux-ced050ae3ab6bef58a02832dff735a1988cf3f2e.zip | |
mt76: mt7615: retry if mt7615_mcu_init returns -EAGAIN
mt7615_load_patch in mt7615/mcu.c sometimes fails with:
mt7622-wmac 18000000.wmac: Failed to get patch semaphore
and returns -EAGAIN. But this error is returned all the way up to
mt7615_init_work with no actual retrial performed, leaving a
broken wireless phy.
Wait a bit and retry for up to 10 times before giving up.
Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions