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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 /drivers/net/wireless/mediatek/mt76/mt76.h | |
| parent | 77d157f2009e2bcef48e0306bacfcced5b0ed887 (diff) | |
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 'drivers/net/wireless/mediatek/mt76/mt76.h')
0 files changed, 0 insertions, 0 deletions