[PATCH 09/15] wifi: mt76: mt7925: replace NAN DW end event with DW start

[Sean Wang]

From: Stella Liu <yu-ching.liu at mediatek.com>

Handle the NAN DW start event instead of the DW end event for DW
notification. Queuing NDP action frames at the beginning of the DW
window, rather than after it ends, improves NDP handshake reliability.

Co-developed-by: Sean Wang <sean.wang at mediatek.com>
Signed-off-by: Sean Wang <sean.wang at mediatek.com>
Signed-off-by: Stella Liu <yu-ching.liu at mediatek.com>
---
 drivers/net/wireless/mediatek/mt76/mt7925/nan.c | 2 +-
 drivers/net/wireless/mediatek/mt76/mt7925/nan.h | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/nan.c b/drivers/net/wireless/mediatek/mt76/mt7925/nan.c
index 527cdb3a4ed7..fc105e48eaca 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7925/nan.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7925/nan.c
@@ -422,7 +422,7 @@ void mt7925_nan_mcu_event(struct mt792x_dev *dev, struct sk_buff *skb)
 		case NAN_UNI_EVENT_ID_DE_EVENT_IND:
 			mt7925_nan_mcu_handle_de_event(dev, tlv);
 			break;
-		case NAN_UNI_EVENT_REPORT_DW_END:
+		case NAN_UNI_EVENT_REPORT_DW_START:
 			mt7925_nan_handle_dw_ind(dev, tlv);
 			break;
 		default:
diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/nan.h b/drivers/net/wireless/mediatek/mt76/mt7925/nan.h
index 8ddb0a6d73b5..b03b909a98d2 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7925/nan.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7925/nan.h
@@ -92,6 +92,7 @@ enum nan_uni_cmd_tag {
 
 enum nan_uni_event_tag {
 	NAN_UNI_EVENT_ID_DE_EVENT_IND		= 19,
+	NAN_UNI_EVENT_REPORT_DW_START		= 59,
 	NAN_UNI_EVENT_REPORT_DW_END		= 60,
 };
 
-- 
2.43.0