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mt76: introduce mt76_txq_id field in mt76_queue_entry

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Add mt76_txq_id field to mt76_queue_entry in order to properly
track outstanding frames for mt7615 that relies on a single hw queue

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 14:47:42 +01:00 • committed by Felix Fietkau
parent af005f2605
commit d290c12114
3 changed files with 3 additions and 1 deletions
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2
drivers/net/wireless/mediatek/mt76/dma.c
View file

@ -164,7 +164,7 @@ mt76_dma_tx_cleanup(struct mt76_dev *dev, enum mt76_txq_id qid, bool flush)
while (q->queued && q->tail != last) {
mt76_dma_tx_cleanup_idx(dev, q, q->tail, &entry);
if (entry.schedule)
dev->q_tx[qid].swq_queued--;
dev->q_tx[entry.qid].swq_queued--;
q->tail = (q->tail + 1) % q->ndesc;
q->queued--;

1
drivers/net/wireless/mediatek/mt76/mt76.h
View file

@ -100,6 +100,7 @@ struct mt76_queue_entry {
struct mt76_txwi_cache *txwi;
struct mt76u_buf ubuf;
};
enum mt76_txq_id qid;
bool schedule;
};

1
drivers/net/wireless/mediatek/mt76/tx.c
View file

@ -468,6 +468,7 @@ mt76_txq_send_burst(struct mt76_dev *dev, struct mt76_sw_queue *sq,
} while (n_frames < limit);
if (!probe) {
hwq->entry[idx].qid = sq - dev->q_tx;
hwq->entry[idx].schedule = true;
sq->swq_queued++;
}