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mt76: make number of tokens configurable dynamically

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Preparation for adding Wireless Ethernet Dispatch support

Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Felix Fietkau
2022-03-29 13:13:27 +02:00
parent e0bc736d56
commit b8c842daa0
3 changed files with 7 additions and 7 deletions
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tx.c
+3 -4
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@@ -722,12 +722,11 @@ int mt76_token_consume(struct mt76_dev *dev, struct mt76_txwi_cache **ptxwi)
spin_lock_bh(&dev->token_lock);
token = idr_alloc(&dev->token, *ptxwi, 0, dev->drv->token_size,
GFP_ATOMIC);
token = idr_alloc(&dev->token, *ptxwi, 0, dev->token_size, GFP_ATOMIC);
if (token >= 0)
dev->token_count++;
if (dev->token_count >= dev->drv->token_size - MT76_TOKEN_FREE_THR)
if (dev->token_count >= dev->token_size - MT76_TOKEN_FREE_THR)
__mt76_set_tx_blocked(dev, true);
spin_unlock_bh(&dev->token_lock);
@@ -747,7 +746,7 @@ mt76_token_release(struct mt76_dev *dev, int token, bool *wake)
if (txwi)
dev->token_count--;
if (dev->token_count < dev->drv->token_size - MT76_TOKEN_FREE_THR &&
if (dev->token_count < dev->token_size - MT76_TOKEN_FREE_THR &&
dev->phy.q_tx[0]->blocked)
*wake = true;