mt76: add memory barrier to DMA queue kick

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Ensure that descriptor memory has been fully written before letting the
hardware read it

Signed-off-by: Felix Fietkau <nbd@nbd.name>

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Felix Fietkau 2020-03-24 11:57:43 +01:00

parent c32011bbde

commit 2d68104742

1 changed files with 1 additions and 0 deletions

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drivers/net/wireless/mediatek/mt76/dma.c

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