diff --git a/dma.c b/dma.c
index 893ac142..f5c6bb94 100644
--- a/dma.c
+++ b/dma.c
@@ -6,6 +6,7 @@
 #include <linux/dma-mapping.h>
 #include "mt76.h"
 #include "dma.h"
+#include "mt76_connac.h"
 
 static struct mt76_txwi_cache *
 mt76_alloc_txwi(struct mt76_dev *dev)
@@ -188,16 +189,18 @@ mt76_dma_queue_magic_cnt_init(struct mt76_dev *dev, struct mt76_queue *q)
 static void
 mt76_dma_sync_idx(struct mt76_dev *dev, struct mt76_queue *q)
 {
-	Q_WRITE(q, desc_base, q->desc_dma);
-	if ((q->flags & MT_QFLAG_WED_RRO_EN) && !mt76_npu_device_active(dev))
+	if ((q->flags & MT_QFLAG_WED_RRO_EN) &&
+	    (!is_mt7992(dev) || !mt76_npu_device_active(dev)))
 		Q_WRITE(q, ring_size, MT_DMA_RRO_EN | q->ndesc);
 	else
 		Q_WRITE(q, ring_size, q->ndesc);
 
 	if (mt76_queue_is_npu_tx(q)) {
-		writel(q->desc_dma, &q->regs->desc_base);
 		writel(q->ndesc, &q->regs->ring_size);
+		writel(q->desc_dma, &q->regs->desc_base);
 	}
+
+	Q_WRITE(q, desc_base, q->desc_dma);
 	q->head = Q_READ(q, dma_idx);
 	q->tail = q->head;
 }