Commit ba9f68bb authored by Rex Lu's avatar Rex Lu Committed by Felix Fietkau
Browse files

wifi: mt76: Differentiate between RRO data and RRO MSDU queues 



This is a preliminary patch to enable WED support for MT7992 Kite
chipset supported by MT7996 driver.

Co-developed-by: default avatarSujuan Chen <sujuan.chen@mediatek.com>
Signed-off-by: default avatarSujuan Chen <sujuan.chen@mediatek.com>
Co-developed-by: default avatarBenjamin Lin <benjamin-jw.lin@mediatek.com>
Signed-off-by: default avatarBenjamin Lin <benjamin-jw.lin@mediatek.com>
Signed-off-by: default avatarRex Lu <rex.lu@mediatek.com>
Co-developed-by: default avatarLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: default avatarLorenzo Bianconi <lorenzo@kernel.org>
Link: https://patch.msgid.link/20250909-mt7996-rro-rework-v5-3-7d66f6eb7795@kernel.org


Signed-off-by: default avatarFelix Fietkau <nbd@nbd.name>
parent 2182974e

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

+1 −1
Original line number Diff line number Diff line
@@ -477,7 +477,7 @@ mt76_dma_dequeue(struct mt76_dev *dev, struct mt76_queue *q, bool flush, 
	if (!q->queued)

		return NULL;



	if (mt76_queue_is_wed_rro_data(q))

	if (mt76_queue_is_wed_rro_data(q) || mt76_queue_is_wed_rro_msdu_pg(q))

		return NULL;



	if (!mt76_queue_is_wed_rro_ind(q)) {

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

+10 −3
Original line number Diff line number Diff line
@@ -1786,8 +1786,14 @@ static inline bool mt76_queue_is_wed_rro_ind(struct mt76_queue *q) 
static inline bool mt76_queue_is_wed_rro_data(struct mt76_queue *q)

{

	return mt76_queue_is_wed_rro(q) &&

	       (FIELD_GET(MT_QFLAG_WED_TYPE, q->flags) == MT76_WED_RRO_Q_DATA ||

		FIELD_GET(MT_QFLAG_WED_TYPE, q->flags) == MT76_WED_RRO_Q_MSDU_PG);

	       FIELD_GET(MT_QFLAG_WED_TYPE, q->flags) == MT76_WED_RRO_Q_DATA;

}



static inline bool mt76_queue_is_wed_rro_msdu_pg(struct mt76_queue *q)

{

	return mt76_queue_is_wed_rro(q) &&

	       FIELD_GET(MT_QFLAG_WED_TYPE, q->flags) ==

	       MT76_WED_RRO_Q_MSDU_PG;

}



static inline bool mt76_queue_is_wed_rx(struct mt76_queue *q)
@@ -1796,7 +1802,8 @@ static inline bool mt76_queue_is_wed_rx(struct mt76_queue *q) 
		return false;



	return FIELD_GET(MT_QFLAG_WED_TYPE, q->flags) == MT76_WED_Q_RX ||

	       mt76_queue_is_wed_rro_ind(q) || mt76_queue_is_wed_rro_data(q);

	       mt76_queue_is_wed_rro_ind(q) || mt76_queue_is_wed_rro_data(q) ||

	       mt76_queue_is_wed_rro_msdu_pg(q);



}