From: Sean Wang Use the RX queue buffer size to select the page-pool allocation order. This lets USB devices use larger RX buffers without silently allocating undersized order-0 pages. Signed-off-by: Sean Wang --- drivers/net/wireless/mediatek/mt76/mac80211.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c index 13c4e8abe281..6ff1eada6d09 100644 --- a/drivers/net/wireless/mediatek/mt76/mac80211.c +++ b/drivers/net/wireless/mediatek/mt76/mac80211.c @@ -628,6 +628,9 @@ int mt76_create_page_pool(struct mt76_dev *dev, struct mt76_queue *q) if (!is_qrx && !mt76_queue_is_wed_tx_free(q)) return 0; + if (q->buf_size > PAGE_SIZE) + pp_params.order = get_order(q->buf_size); + switch (idx) { case MT_RXQ_MAIN: case MT_RXQ_BAND1: -- 2.43.0