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(parent: c32011b) | patch
mt76: add memory barrier to DMA queue kick
authorFelix Fietkau <nbd@nbd.name>
Tue, 24 Mar 2020 10:57:43 +0000 (11:57 +0100)
committerFelix Fietkau <nbd@nbd.name>
Thu, 24 Sep 2020 16:10:16 +0000 (18:10 +0200)
commit2d68104742a90f035ee8ceaddf322f6e2da32f70
tree79d9b7f393cf0170411273b0c64307029c7993a8tree | snapshot
parentc32011bbde738f36dcffbb0e3333e29f7857fd09commit | diff
mt76: add memory barrier to DMA queue kick

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

Signed-off-by: Felix Fietkau <nbd@nbd.name>
drivers/net/wireless/mediatek/mt76/dma.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git