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(parent: 2fe1a5d) | patch
mt76: dma: cache dma map address/len in struct mt76_queue_entry
authorFelix Fietkau <nbd@nbd.name>
Thu, 27 Aug 2020 05:58:32 +0000 (07:58 +0200)
committerFelix Fietkau <nbd@nbd.name>
Thu, 24 Sep 2020 16:10:18 +0000 (18:10 +0200)
commit75d4bf1f5590183a60557dac4daa4749f4dac6ef
tree7505075cb714e6b309b556198edaa6699ddaaf5dtree | snapshot
parent2fe1a5d61f3aacfb9b2bd323c46df733aef8327bcommit | diff
mt76: dma: cache dma map address/len in struct mt76_queue_entry

Accessing them from uncached memory can be expensive, so it's cheaper to
cache them

Signed-off-by: Felix Fietkau <nbd@nbd.name>
drivers/net/wireless/mediatek/mt76/dma.c diff | blob | history
drivers/net/wireless/mediatek/mt76/mt76.h diff | blob | history
Domain: System / Kernel;