mt76: mt7915: optimize mt7915_mac_sta_poll

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Since DMA completion does not imply tx completion, it makes more sense to
poll for airtime from mt7915_mac_tx_free.
Reduce the runtime of the function by moving all items from dev->sta_poll_list
to a local list once and process any stations that were added afterwards
on the next run

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

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This commit is contained in:

Felix Fietkau 2020-08-20 11:41:16 +02:00

parent 68e6644bbd

commit 0f1c443ca9

3 changed files with 10 additions and 5 deletions

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1

drivers/net/wireless/mediatek/mt76/mt7915/dma.c

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13

drivers/net/wireless/mediatek/mt76/mt7915/mac.c

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1

drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h

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