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mt76: introduce mt76_sw_queue data structure

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Introduce mt76_sw_queue data structure in order to support new
chipsets (e.g. mt7615) that have a shared hardware queue for all traffic
identifiers. mt76_sw_queue will be used to track outstanding packets

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Lorenzo Bianconi
2019-03-02 14:47:41 +01:00
committed by Felix Fietkau
parent e226ba2e35
commit af005f2605
13 changed files with 102 additions and 68 deletions
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4
drivers/net/wireless/mediatek/mt76/mac80211.c
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@@ -386,10 +386,12 @@ EXPORT_SYMBOL_GPL(mt76_rx);
static bool mt76_has_tx_pending(struct mt76_dev *dev)
{
struct mt76_queue *q;
int i;
for (i = 0; i < ARRAY_SIZE(dev->q_tx); i++) {
if (dev->q_tx[i].queued)
q = dev->q_tx[i].q;
if (q && q->queued)
return true;
}