diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h
index 532267056ff3129dab751a2f9ae3dad197fa07f2..8ee159d614ae1d376ed29409c301fe07ebd8ce9b 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76.h
@@ -1015,7 +1015,7 @@ mt76u_bulk_msg(struct mt76_dev *dev, void *data, int len, int *actual_len,
 	return usb_bulk_msg(udev, pipe, data, len, actual_len, timeout);
 }
 
-int mt76u_skb_dma_info(struct sk_buff *skb, u32 info);
+int mt76_skb_adjust_pad(struct sk_buff *skb);
 int mt76u_vendor_request(struct mt76_dev *dev, u8 req,
 			 u8 req_type, u16 val, u16 offset,
 			 void *buf, size_t len);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/usb.c b/drivers/net/wireless/mediatek/mt76/mt7615/usb.c
index 1f1578895ed5856f74b5be8dc650d034052fb650..aba926f1eeb5baf5623530d7fdc0f36d297520a1 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/usb.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/usb.c
@@ -252,7 +252,8 @@ mt7663u_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr,
 {
 	struct mt7615_sta *msta = container_of(wcid, struct mt7615_sta, wcid);
 	struct mt7615_dev *dev = container_of(mdev, struct mt7615_dev, mt76);
-	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(tx_info->skb);
+	struct sk_buff *skb = tx_info->skb;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 
 	if ((info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE) &&
 	    !msta->rate_probe) {
@@ -262,9 +263,10 @@ mt7663u_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr,
 				     msta->rates);
 		spin_unlock_bh(&dev->mt76.lock);
 	}
-	mt7663u_mac_write_txwi(dev, wcid, qid, sta, tx_info->skb);
+	mt7663u_mac_write_txwi(dev, wcid, qid, sta, skb);
 
-	return mt76u_skb_dma_info(tx_info->skb, tx_info->skb->len);
+	put_unaligned_le32(skb->len, skb_push(skb, sizeof(skb->len)));
+	return mt76_skb_adjust_pad(skb);
 }
 
 static bool mt7663u_tx_status_data(struct mt76_dev *mdev, u8 *update)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/usb_mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/usb_mcu.c
index 39cd7dd95c9c65e534dff9224113bd99967e0c12..0b33df3e3bfec3eb83aa1b32236c08d03beea658 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/usb_mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/usb_mcu.c
@@ -28,7 +28,8 @@ mt7663u_mcu_send_message(struct mt76_dev *mdev, struct sk_buff *skb,
 	else
 		ep = MT_EP_OUT_AC_BE;
 
-	ret = mt76u_skb_dma_info(skb, skb->len);
+	put_unaligned_le32(skb->len, skb_push(skb, sizeof(skb->len)));
+	ret = mt76_skb_adjust_pad(skb);
 	if (ret < 0)
 		goto out;
 
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c b/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c
index 0180b6200b178bbc1a3129ea2e4cc1e1acaafd9e..37321e656776ce6ff080892d452bd417c77e6e02 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c
@@ -56,8 +56,9 @@ int mt76x02u_skb_dma_info(struct sk_buff *skb, int port, u32 flags)
 	 */
 	info = FIELD_PREP(MT_TXD_INFO_LEN, round_up(skb->len, 4)) |
 	       FIELD_PREP(MT_TXD_INFO_DPORT, port) | flags;
+	put_unaligned_le32(info, skb_push(skb, sizeof(info)));
 
-	return mt76u_skb_dma_info(skb, info);
+	return mt76_skb_adjust_pad(skb);
 }
 
 int mt76x02u_tx_prepare_skb(struct mt76_dev *mdev, void *data,
diff --git a/drivers/net/wireless/mediatek/mt76/tx.c b/drivers/net/wireless/mediatek/mt76/tx.c
index 5adf92d7a9f319902fe4494209336a12b32de473..3afd89ecd6c9d977e3ecb67b34ded208af8aa0d8 100644
--- a/drivers/net/wireless/mediatek/mt76/tx.c
+++ b/drivers/net/wireless/mediatek/mt76/tx.c
@@ -677,3 +677,32 @@ u8 mt76_ac_to_hwq(u8 ac)
 	return wmm_queue_map[ac];
 }
 EXPORT_SYMBOL_GPL(mt76_ac_to_hwq);
+
+int mt76_skb_adjust_pad(struct sk_buff *skb)
+{
+	struct sk_buff *iter, *last = skb;
+	u32 pad;
+
+	/* Add zero pad of 4 - 7 bytes */
+	pad = round_up(skb->len, 4) + 4 - skb->len;
+
+	/* First packet of a A-MSDU burst keeps track of the whole burst
+	 * length, need to update length of it and the last packet.
+	 */
+	skb_walk_frags(skb, iter) {
+		last = iter;
+		if (!iter->next) {
+			skb->data_len += pad;
+			skb->len += pad;
+			break;
+		}
+	}
+
+	if (skb_pad(last, pad))
+		return -ENOMEM;
+
+	__skb_put(last, pad);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(mt76_skb_adjust_pad);
diff --git a/drivers/net/wireless/mediatek/mt76/usb.c b/drivers/net/wireless/mediatek/mt76/usb.c
index 84e2fd0a4fc1915c9997a25bb8015538ce28955d..5f19f9e51d9cf88f401ac2dfcf9b89b0d2513d72 100644
--- a/drivers/net/wireless/mediatek/mt76/usb.c
+++ b/drivers/net/wireless/mediatek/mt76/usb.c
@@ -904,35 +904,6 @@ mt76u_tx_setup_buffers(struct mt76_dev *dev, struct sk_buff *skb,
 	return urb->num_sgs;
 }
 
-int mt76u_skb_dma_info(struct sk_buff *skb, u32 info)
-{
-	struct sk_buff *iter, *last = skb;
-	u32 pad;
-
-	put_unaligned_le32(info, skb_push(skb, sizeof(info)));
-	/* Add zero pad of 4 - 7 bytes */
-	pad = round_up(skb->len, 4) + 4 - skb->len;
-
-	/* First packet of a A-MSDU burst keeps track of the whole burst
-	 * length, need to update length of it and the last packet.
-	 */
-	skb_walk_frags(skb, iter) {
-		last = iter;
-		if (!iter->next) {
-			skb->data_len += pad;
-			skb->len += pad;
-			break;
-		}
-	}
-
-	if (skb_pad(last, pad))
-		return -ENOMEM;
-	__skb_put(last, pad);
-
-	return 0;
-}
-EXPORT_SYMBOL_GPL(mt76u_skb_dma_info);
-
 static int
 mt76u_tx_queue_skb(struct mt76_dev *dev, enum mt76_txq_id qid,
 		   struct sk_buff *skb, struct mt76_wcid *wcid,