diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
index 9f607c80f49c..ab31dda2cd66 100644
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -54,6 +54,7 @@ static const struct mtk_reg_map mtk_reg_map = {
 	},
 	.qdma = {
 		.qtx_cfg	= 0x1800,
+		.qtx_sch	= 0x1804,
 		.rx_ptr		= 0x1900,
 		.rx_cnt_cfg	= 0x1904,
 		.qcrx_ptr	= 0x1908,
@@ -61,6 +62,7 @@ static const struct mtk_reg_map mtk_reg_map = {
 		.rst_idx	= 0x1a08,
 		.delay_irq	= 0x1a0c,
 		.fc_th		= 0x1a10,
+		.tx_sch_rate	= 0x1a14,
 		.int_grp	= 0x1a20,
 		.hred		= 0x1a44,
 		.ctx_ptr	= 0x1b00,
@@ -113,6 +115,7 @@ static const struct mtk_reg_map mt7986_reg_map = {
 	},
 	.qdma = {
 		.qtx_cfg	= 0x4400,
+		.qtx_sch	= 0x4404,
 		.rx_ptr		= 0x4500,
 		.rx_cnt_cfg	= 0x4504,
 		.qcrx_ptr	= 0x4508,
@@ -130,6 +133,7 @@ static const struct mtk_reg_map mt7986_reg_map = {
 		.fq_tail	= 0x4724,
 		.fq_count	= 0x4728,
 		.fq_blen	= 0x472c,
+		.tx_sch_rate	= 0x4798,
 	},
 	.gdm1_cnt		= 0x1c00,
 	.gdma_to_ppe		= 0x3333,
@@ -613,6 +617,75 @@ static void mtk_mac_link_down(struct phylink_config *config, unsigned int mode,
 	mtk_w32(mac->hw, mcr, MTK_MAC_MCR(mac->id));
 }
 
+static void mtk_set_queue_speed(struct mtk_eth *eth, unsigned int idx,
+				int speed)
+{
+	const struct mtk_soc_data *soc = eth->soc;
+	u32 ofs, val;
+
+	if (!MTK_HAS_CAPS(soc->caps, MTK_QDMA))
+		return;
+
+	val = MTK_QTX_SCH_MIN_RATE_EN |
+	      /* minimum: 10 Mbps */
+	      FIELD_PREP(MTK_QTX_SCH_MIN_RATE_MAN, 1) |
+	      FIELD_PREP(MTK_QTX_SCH_MIN_RATE_EXP, 4) |
+	      MTK_QTX_SCH_LEAKY_BUCKET_SIZE;
+	if (!MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2))
+		val |= MTK_QTX_SCH_LEAKY_BUCKET_EN;
+
+	if (IS_ENABLED(CONFIG_SOC_MT7621)) {
+		switch (speed) {
+		case SPEED_10:
+			val |= MTK_QTX_SCH_MAX_RATE_EN |
+			       FIELD_PREP(MTK_QTX_SCH_MAX_RATE_MAN, 103) |
+			       FIELD_PREP(MTK_QTX_SCH_MAX_RATE_EXP, 2) |
+			       FIELD_PREP(MTK_QTX_SCH_MAX_RATE_WEIGHT, 1);
+			break;
+		case SPEED_100:
+			val |= MTK_QTX_SCH_MAX_RATE_EN |
+			       FIELD_PREP(MTK_QTX_SCH_MAX_RATE_MAN, 103) |
+			       FIELD_PREP(MTK_QTX_SCH_MAX_RATE_EXP, 3);
+			       FIELD_PREP(MTK_QTX_SCH_MAX_RATE_WEIGHT, 1);
+			break;
+		case SPEED_1000:
+			val |= MTK_QTX_SCH_MAX_RATE_EN |
+			       FIELD_PREP(MTK_QTX_SCH_MAX_RATE_MAN, 105) |
+			       FIELD_PREP(MTK_QTX_SCH_MAX_RATE_EXP, 4) |
+			       FIELD_PREP(MTK_QTX_SCH_MAX_RATE_WEIGHT, 10);
+			break;
+		default:
+			break;
+		}
+	} else {
+		switch (speed) {
+		case SPEED_10:
+			val |= MTK_QTX_SCH_MAX_RATE_EN |
+			       FIELD_PREP(MTK_QTX_SCH_MAX_RATE_MAN, 1) |
+			       FIELD_PREP(MTK_QTX_SCH_MAX_RATE_EXP, 4) |
+			       FIELD_PREP(MTK_QTX_SCH_MAX_RATE_WEIGHT, 1);
+			break;
+		case SPEED_100:
+			val |= MTK_QTX_SCH_MAX_RATE_EN |
+			       FIELD_PREP(MTK_QTX_SCH_MAX_RATE_MAN, 1) |
+			       FIELD_PREP(MTK_QTX_SCH_MAX_RATE_EXP, 5);
+			       FIELD_PREP(MTK_QTX_SCH_MAX_RATE_WEIGHT, 1);
+			break;
+		case SPEED_1000:
+			val |= MTK_QTX_SCH_MAX_RATE_EN |
+			       FIELD_PREP(MTK_QTX_SCH_MAX_RATE_MAN, 10) |
+			       FIELD_PREP(MTK_QTX_SCH_MAX_RATE_EXP, 5) |
+			       FIELD_PREP(MTK_QTX_SCH_MAX_RATE_WEIGHT, 10);
+			break;
+		default:
+			break;
+		}
+	}
+
+	ofs = MTK_QTX_OFFSET * idx;
+	mtk_w32(eth, val, soc->reg_map->qdma.qtx_sch + ofs);
+}
+
 static void mtk_mac_link_up(struct phylink_config *config,
 			    struct phy_device *phy,
 			    unsigned int mode, phy_interface_t interface,
@@ -638,6 +711,8 @@ static void mtk_mac_link_up(struct phylink_config *config,
 		break;
 	}
 
+	mtk_set_queue_speed(mac->hw, mac->id, speed);
+
 	/* Configure duplex */
 	if (duplex == DUPLEX_FULL)
 		mcr |= MAC_MCR_FORCE_DPX;
@@ -1099,7 +1174,8 @@ static void mtk_tx_set_dma_desc_v1(struct net_device *dev, void *txd,
 
 	WRITE_ONCE(desc->txd1, info->addr);
 
-	data = TX_DMA_SWC | TX_DMA_PLEN0(info->size);
+	data = TX_DMA_SWC | TX_DMA_PLEN0(info->size) |
+	       FIELD_PREP(TX_DMA_PQID, info->qid);
 	if (info->last)
 		data |= TX_DMA_LS0;
 	WRITE_ONCE(desc->txd3, data);
@@ -1133,9 +1209,6 @@ static void mtk_tx_set_dma_desc_v2(struct net_device *dev, void *txd,
 		data |= TX_DMA_LS0;
 	WRITE_ONCE(desc->txd3, data);
 
-	if (!info->qid && mac->id)
-		info->qid = MTK_QDMA_GMAC2_QID;
-
 	data = (mac->id + 1) << TX_DMA_FPORT_SHIFT_V2; /* forward port */
 	data |= TX_DMA_SWC_V2 | QID_BITS_V2(info->qid);
 	WRITE_ONCE(desc->txd4, data);
@@ -1179,11 +1252,12 @@ static int mtk_tx_map(struct sk_buff *skb, struct net_device *dev,
 		.gso = gso,
 		.csum = skb->ip_summed == CHECKSUM_PARTIAL,
 		.vlan = skb_vlan_tag_present(skb),
-		.qid = skb->mark & MTK_QDMA_TX_MASK,
+		.qid = skb_get_queue_mapping(skb),
 		.vlan_tci = skb_vlan_tag_get(skb),
 		.first = true,
 		.last = !skb_is_nonlinear(skb),
 	};
+	struct netdev_queue *txq;
 	struct mtk_mac *mac = netdev_priv(dev);
 	struct mtk_eth *eth = mac->hw;
 	const struct mtk_soc_data *soc = eth->soc;
@@ -1191,8 +1265,10 @@ static int mtk_tx_map(struct sk_buff *skb, struct net_device *dev,
 	struct mtk_tx_dma *itxd_pdma, *txd_pdma;
 	struct mtk_tx_buf *itx_buf, *tx_buf;
 	int i, n_desc = 1;
+	int queue = skb_get_queue_mapping(skb);
 	int k = 0;
 
+	txq = netdev_get_tx_queue(dev, queue);
 	itxd = ring->next_free;
 	itxd_pdma = qdma_to_pdma(ring, itxd);
 	if (itxd == ring->last_free)
@@ -1241,7 +1317,7 @@ static int mtk_tx_map(struct sk_buff *skb, struct net_device *dev,
 			memset(&txd_info, 0, sizeof(struct mtk_tx_dma_desc_info));
 			txd_info.size = min_t(unsigned int, frag_size,
 					      soc->txrx.dma_max_len);
-			txd_info.qid = skb->mark & MTK_QDMA_TX_MASK;
+			txd_info.qid = queue;
 			txd_info.last = i == skb_shinfo(skb)->nr_frags - 1 &&
 					!(frag_size - txd_info.size);
 			txd_info.addr = skb_frag_dma_map(eth->dma_dev, frag,
@@ -1280,7 +1356,7 @@ static int mtk_tx_map(struct sk_buff *skb, struct net_device *dev,
 			txd_pdma->txd2 |= TX_DMA_LS1;
 	}
 
-	netdev_sent_queue(dev, skb->len);
+	netdev_tx_sent_queue(txq, skb->len);
 	skb_tx_timestamp(skb);
 
 	ring->next_free = mtk_qdma_phys_to_virt(ring, txd->txd2);
@@ -1292,8 +1368,7 @@ static int mtk_tx_map(struct sk_buff *skb, struct net_device *dev,
 	wmb();
 
 	if (MTK_HAS_CAPS(soc->caps, MTK_QDMA)) {
-		if (netif_xmit_stopped(netdev_get_tx_queue(dev, 0)) ||
-		    !netdev_xmit_more())
+		if (netif_xmit_stopped(txq) || !netdev_xmit_more())
 			mtk_w32(eth, txd->txd2, soc->reg_map->qdma.ctx_ptr);
 	} else {
 		int next_idx;
@@ -1362,7 +1437,7 @@ static void mtk_wake_queue(struct mtk_eth *eth)
 	for (i = 0; i < MTK_MAC_COUNT; i++) {
 		if (!eth->netdev[i])
 			continue;
-		netif_wake_queue(eth->netdev[i]);
+		netif_tx_wake_all_queues(eth->netdev[i]);
 	}
 }
 
@@ -1386,7 +1461,7 @@ static netdev_tx_t mtk_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
 	tx_num = mtk_cal_txd_req(eth, skb);
 	if (unlikely(atomic_read(&ring->free_count) <= tx_num)) {
-		netif_stop_queue(dev);
+		netif_tx_stop_all_queues(dev);
 		netif_err(eth, tx_queued, dev,
 			  "Tx Ring full when queue awake!\n");
 		spin_unlock(&eth->page_lock);
@@ -1412,7 +1487,7 @@ static netdev_tx_t mtk_start_xmit(struct sk_buff *skb, struct net_device *dev)
 		goto drop;
 
 	if (unlikely(atomic_read(&ring->free_count) <= ring->thresh))
-		netif_stop_queue(dev);
+		netif_tx_stop_all_queues(dev);
 
 	spin_unlock(&eth->page_lock);
 
@@ -1579,10 +1654,12 @@ static int mtk_xdp_submit_frame(struct mtk_eth *eth, struct xdp_frame *xdpf,
 	struct skb_shared_info *sinfo = xdp_get_shared_info_from_frame(xdpf);
 	const struct mtk_soc_data *soc = eth->soc;
 	struct mtk_tx_ring *ring = &eth->tx_ring;
+	struct mtk_mac *mac = netdev_priv(dev);
 	struct mtk_tx_dma_desc_info txd_info = {
 		.size	= xdpf->len,
 		.first	= true,
 		.last	= !xdp_frame_has_frags(xdpf),
+		.qid	= mac->id,
 	};
 	int err, index = 0, n_desc = 1, nr_frags;
 	struct mtk_tx_buf *htx_buf, *tx_buf;
@@ -1632,6 +1709,7 @@ static int mtk_xdp_submit_frame(struct mtk_eth *eth, struct xdp_frame *xdpf,
 		memset(&txd_info, 0, sizeof(struct mtk_tx_dma_desc_info));
 		txd_info.size = skb_frag_size(&sinfo->frags[index]);
 		txd_info.last = index + 1 == nr_frags;
+		txd_info.qid = mac->id;
 		data = skb_frag_address(&sinfo->frags[index]);
 
 		index++;
@@ -1986,8 +2064,46 @@ static int mtk_poll_rx(struct napi_struct *napi, int budget,
 	return done;
 }
 
+struct mtk_poll_state {
+    struct netdev_queue *txq;
+    unsigned int total;
+    unsigned int done;
+    unsigned int bytes;
+};
+
+static void
+mtk_poll_tx_done(struct mtk_eth *eth, struct mtk_poll_state *state, u8 mac,
+		 struct sk_buff *skb)
+{
+	struct netdev_queue *txq;
+	struct net_device *dev;
+	unsigned int bytes = skb->len;
+
+	state->total++;
+	eth->tx_packets++;
+	eth->tx_bytes += bytes;
+
+	dev = eth->netdev[mac];
+	if (!dev)
+		return;
+
+	txq = netdev_get_tx_queue(dev, skb_get_queue_mapping(skb));
+	if (state->txq == txq) {
+		state->done++;
+		state->bytes += bytes;
+		return;
+	}
+
+	if (state->txq)
+		netdev_tx_completed_queue(state->txq, state->done, state->bytes);
+
+	state->txq = txq;
+	state->done = 1;
+	state->bytes = bytes;
+}
+
 static int mtk_poll_tx_qdma(struct mtk_eth *eth, int budget,
-			    unsigned int *done, unsigned int *bytes)
+			    struct mtk_poll_state *state)
 {
 	const struct mtk_reg_map *reg_map = eth->soc->reg_map;
 	struct mtk_tx_ring *ring = &eth->tx_ring;
@@ -2019,12 +2135,9 @@ static int mtk_poll_tx_qdma(struct mtk_eth *eth, int budget,
 			break;
 
 		if (tx_buf->data != (void *)MTK_DMA_DUMMY_DESC) {
-			if (tx_buf->type == MTK_TYPE_SKB) {
-				struct sk_buff *skb = tx_buf->data;
+			if (tx_buf->type == MTK_TYPE_SKB)
+				mtk_poll_tx_done(eth, state, mac, tx_buf->data);
 
-				bytes[mac] += skb->len;
-				done[mac]++;
-			}
 			budget--;
 		}
 		mtk_tx_unmap(eth, tx_buf, &bq, true);
@@ -2043,7 +2156,7 @@ static int mtk_poll_tx_qdma(struct mtk_eth *eth, int budget,
 }
 
 static int mtk_poll_tx_pdma(struct mtk_eth *eth, int budget,
-			    unsigned int *done, unsigned int *bytes)
+			    struct mtk_poll_state *state)
 {
 	struct mtk_tx_ring *ring = &eth->tx_ring;
 	struct mtk_tx_buf *tx_buf;
@@ -2061,12 +2174,8 @@ static int mtk_poll_tx_pdma(struct mtk_eth *eth, int budget,
 			break;
 
 		if (tx_buf->data != (void *)MTK_DMA_DUMMY_DESC) {
-			if (tx_buf->type == MTK_TYPE_SKB) {
-				struct sk_buff *skb = tx_buf->data;
-
-				bytes[0] += skb->len;
-				done[0]++;
-			}
+			if (tx_buf->type == MTK_TYPE_SKB)
+				mtk_poll_tx_done(eth, state, 0, tx_buf->data);
 			budget--;
 		}
 		mtk_tx_unmap(eth, tx_buf, &bq, true);
@@ -2088,26 +2197,15 @@ static int mtk_poll_tx(struct mtk_eth *eth, int budget)
 {
 	struct mtk_tx_ring *ring = &eth->tx_ring;
 	struct dim_sample dim_sample = {};
-	unsigned int done[MTK_MAX_DEVS];
-	unsigned int bytes[MTK_MAX_DEVS];
-	int total = 0, i;
-
-	memset(done, 0, sizeof(done));
-	memset(bytes, 0, sizeof(bytes));
+	struct mtk_poll_state state = {};
 
 	if (MTK_HAS_CAPS(eth->soc->caps, MTK_QDMA))
-		budget = mtk_poll_tx_qdma(eth, budget, done, bytes);
+		budget = mtk_poll_tx_qdma(eth, budget, &state);
 	else
-		budget = mtk_poll_tx_pdma(eth, budget, done, bytes);
+		budget = mtk_poll_tx_pdma(eth, budget, &state);
 
-	for (i = 0; i < MTK_MAC_COUNT; i++) {
-		if (!eth->netdev[i] || !done[i])
-			continue;
-		netdev_completed_queue(eth->netdev[i], done[i], bytes[i]);
-		total += done[i];
-		eth->tx_packets += done[i];
-		eth->tx_bytes += bytes[i];
-	}
+	if (state.txq)
+		netdev_tx_completed_queue(state.txq, state.done, state.bytes);
 
 	dim_update_sample(eth->tx_events, eth->tx_packets, eth->tx_bytes,
 			  &dim_sample);
@@ -2117,7 +2215,7 @@ static int mtk_poll_tx(struct mtk_eth *eth, int budget)
 	    (atomic_read(&ring->free_count) > ring->thresh))
 		mtk_wake_queue(eth);
 
-	return total;
+	return state.total;
 }
 
 static void mtk_handle_status_irq(struct mtk_eth *eth)
@@ -2203,6 +2301,7 @@ static int mtk_tx_alloc(struct mtk_eth *eth)
 	int i, sz = soc->txrx.txd_size;
 	struct mtk_tx_dma_v2 *txd;
 	int ring_size;
+	u32 ofs, val;
 
 	if (MTK_HAS_CAPS(soc->caps, MTK_QDMA))
 		ring_size = MTK_QDMA_RING_SIZE;
@@ -2270,8 +2369,25 @@ static int mtk_tx_alloc(struct mtk_eth *eth)
 			ring->phys + ((ring_size - 1) * sz),
 			soc->reg_map->qdma.crx_ptr);
 		mtk_w32(eth, ring->last_free_ptr, soc->reg_map->qdma.drx_ptr);
-		mtk_w32(eth, (QDMA_RES_THRES << 8) | QDMA_RES_THRES,
-			soc->reg_map->qdma.qtx_cfg);
+
+		for (i = 0, ofs = 0; i < MTK_QDMA_NUM_QUEUES; i++) {
+			val = (QDMA_RES_THRES << 8) | QDMA_RES_THRES;
+			mtk_w32(eth, val, soc->reg_map->qdma.qtx_cfg + ofs);
+
+			val = MTK_QTX_SCH_MIN_RATE_EN |
+			      /* minimum: 10 Mbps */
+			      FIELD_PREP(MTK_QTX_SCH_MIN_RATE_MAN, 1) |
+			      FIELD_PREP(MTK_QTX_SCH_MIN_RATE_EXP, 4) |
+			      MTK_QTX_SCH_LEAKY_BUCKET_SIZE;
+			if (!MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2))
+				val |= MTK_QTX_SCH_LEAKY_BUCKET_EN;
+			mtk_w32(eth, val, soc->reg_map->qdma.qtx_sch + ofs);
+			ofs += MTK_QTX_OFFSET;
+		}
+		val = MTK_QDMA_TX_SCH_MAX_WFQ | (MTK_QDMA_TX_SCH_MAX_WFQ << 16);
+		mtk_w32(eth, val, soc->reg_map->qdma.tx_sch_rate);
+		if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2))
+			mtk_w32(eth, val, soc->reg_map->qdma.tx_sch_rate + 4);
 	} else {
 		mtk_w32(eth, ring->phys_pdma, MT7628_TX_BASE_PTR0);
 		mtk_w32(eth, ring_size, MT7628_TX_MAX_CNT0);
@@ -2936,7 +3052,7 @@ static int mtk_start_dma(struct mtk_eth *eth)
 		if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2))
 			val |= MTK_MUTLI_CNT | MTK_RESV_BUF |
 			       MTK_WCOMP_EN | MTK_DMAD_WR_WDONE |
-			       MTK_CHK_DDONE_EN;
+			       MTK_CHK_DDONE_EN | MTK_LEAKY_BUCKET_EN;
 		else
 			val |= MTK_RX_BT_32DWORDS;
 		mtk_w32(eth, val, reg_map->qdma.glo_cfg);
@@ -2982,6 +3098,45 @@ static void mtk_gdm_config(struct mtk_eth *eth, u32 config)
 	mtk_w32(eth, 0, MTK_RST_GL);
 }
 
+static int mtk_device_event(struct notifier_block *n, unsigned long event, void *ptr)
+{
+	struct mtk_mac *mac = container_of(n, struct mtk_mac, device_notifier);
+	struct mtk_eth *eth = mac->hw;
+	struct net_device *dev = netdev_notifier_info_to_dev(ptr);
+	struct ethtool_link_ksettings s;
+	struct net_device *ldev;
+	struct list_head *iter;
+	struct dsa_port *dp;
+
+	if (event != NETDEV_CHANGE)
+		return NOTIFY_DONE;
+
+	netdev_for_each_lower_dev(dev, ldev, iter) {
+		if (netdev_priv(ldev) == mac)
+			goto found;
+	}
+
+	return NOTIFY_DONE;
+
+found:
+	if (!dsa_slave_dev_check(dev))
+		return NOTIFY_DONE;
+
+	if (__ethtool_get_link_ksettings(dev, &s))
+		return NOTIFY_DONE;
+
+	if (s.base.speed == 0 || s.base.speed == ((__u32)-1))
+		return NOTIFY_DONE;
+
+	dp = dsa_port_from_netdev(dev);
+	if (dp->index >= MTK_QDMA_NUM_QUEUES)
+		return NOTIFY_DONE;
+
+	mtk_set_queue_speed(eth, dp->index + 3, s.base.speed);
+
+	return NOTIFY_DONE;
+}
+
 static int mtk_open(struct net_device *dev)
 {
 	struct mtk_mac *mac = netdev_priv(dev);
@@ -3022,7 +3177,8 @@ static int mtk_open(struct net_device *dev)
 		refcount_inc(&eth->dma_refcnt);
 
 	phylink_start(mac->phylink);
-	netif_start_queue(dev);
+	netif_tx_start_all_queues(dev);
+
 	return 0;
 }
 
@@ -3538,8 +3694,12 @@ static int mtk_unreg_dev(struct mtk_eth *eth)
 	int i;
 
 	for (i = 0; i < MTK_MAC_COUNT; i++) {
+		struct mtk_mac *mac;
 		if (!eth->netdev[i])
 			continue;
+		mac = netdev_priv(eth->netdev[i]);
+		if (MTK_HAS_CAPS(eth->soc->caps, MTK_QDMA))
+			unregister_netdevice_notifier(&mac->device_notifier);
 		unregister_netdev(eth->netdev[i]);
 	}
 
@@ -3755,6 +3915,24 @@ static int mtk_set_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd)
 	return ret;
 }
 
+static u16 mtk_select_queue(struct net_device *dev, struct sk_buff *skb,
+			    struct net_device *sb_dev)
+{
+	struct mtk_mac *mac = netdev_priv(dev);
+	unsigned int queue = 0;
+
+	if (netdev_uses_dsa(dev))
+		queue = skb_get_queue_mapping(skb);
+
+	if (!queue)
+		queue = mac->id;
+
+	if (queue >= dev->num_tx_queues)
+		queue = 0;
+
+	return queue;
+}
+
 static const struct ethtool_ops mtk_ethtool_ops = {
 	.get_link_ksettings	= mtk_get_link_ksettings,
 	.set_link_ksettings	= mtk_set_link_ksettings,
@@ -3790,6 +3968,7 @@ static const struct net_device_ops mtk_netdev_ops = {
 	.ndo_setup_tc		= mtk_eth_setup_tc,
 	.ndo_bpf		= mtk_xdp,
 	.ndo_xdp_xmit		= mtk_xdp_xmit,
+	.ndo_select_queue	= mtk_select_queue,
 };
 
 static int mtk_add_mac(struct mtk_eth *eth, struct device_node *np)
@@ -3799,6 +3978,7 @@ static int mtk_add_mac(struct mtk_eth *eth, struct device_node *np)
 	struct phylink *phylink;
 	struct mtk_mac *mac;
 	int id, err;
+	int txqs = 1;
 
 	if (!_id) {
 		dev_err(eth->dev, "missing mac id\n");
@@ -3816,7 +3996,10 @@ static int mtk_add_mac(struct mtk_eth *eth, struct device_node *np)
 		return -EINVAL;
 	}
 
-	eth->netdev[id] = alloc_etherdev(sizeof(*mac));
+	if (MTK_HAS_CAPS(eth->soc->caps, MTK_QDMA))
+		txqs = MTK_QDMA_NUM_QUEUES;
+
+	eth->netdev[id] = alloc_etherdev_mqs(sizeof(*mac), txqs, 1);
 	if (!eth->netdev[id]) {
 		dev_err(eth->dev, "alloc_etherdev failed\n");
 		return -ENOMEM;
@@ -3913,6 +4096,11 @@ static int mtk_add_mac(struct mtk_eth *eth, struct device_node *np)
 	else
 		eth->netdev[id]->max_mtu = MTK_MAX_RX_LENGTH_2K - MTK_RX_ETH_HLEN;
 
+	if (MTK_HAS_CAPS(eth->soc->caps, MTK_QDMA)) {
+		mac->device_notifier.notifier_call = mtk_device_event;
+		register_netdevice_notifier(&mac->device_notifier);
+	}
+
 	return 0;
 
 free_netdev:
diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.h b/drivers/net/ethernet/mediatek/mtk_eth_soc.h
index 7c0b6c0c05d8..8123a646ba0a 100644
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h
@@ -22,6 +22,7 @@
 #include <linux/bpf_trace.h>
 #include "mtk_ppe.h"
 
+#define MTK_QDMA_NUM_QUEUES	16
 #define MTK_QDMA_PAGE_SIZE	2048
 #define MTK_MAX_RX_LENGTH	1536
 #define MTK_MAX_RX_LENGTH_2K	2048
@@ -203,8 +204,26 @@
 #define MTK_RING_MAX_AGG_CNT_H		((MTK_HW_LRO_MAX_AGG_CNT >> 6) & 0x3)
 
 /* QDMA TX Queue Configuration Registers */
+#define MTK_QTX_OFFSET		0x10
 #define QDMA_RES_THRES		4
 
+/* QDMA Tx Queue Scheduler Configuration Registers */
+#define MTK_QTX_SCH_TX_SEL		BIT(31)
+#define MTK_QTX_SCH_TX_SEL_V2		GENMASK(31, 30)
+
+#define MTK_QTX_SCH_LEAKY_BUCKET_EN	BIT(30)
+#define MTK_QTX_SCH_LEAKY_BUCKET_SIZE	GENMASK(29, 28)
+#define MTK_QTX_SCH_MIN_RATE_EN		BIT(27)
+#define MTK_QTX_SCH_MIN_RATE_MAN	GENMASK(26, 20)
+#define MTK_QTX_SCH_MIN_RATE_EXP	GENMASK(19, 16)
+#define MTK_QTX_SCH_MAX_RATE_WEIGHT	GENMASK(15, 12)
+#define MTK_QTX_SCH_MAX_RATE_EN		BIT(11)
+#define MTK_QTX_SCH_MAX_RATE_MAN	GENMASK(10, 4)
+#define MTK_QTX_SCH_MAX_RATE_EXP	GENMASK(3, 0)
+
+/* QDMA TX Scheduler Rate Control Register */
+#define MTK_QDMA_TX_SCH_MAX_WFQ		BIT(15)
+
 /* QDMA Global Configuration Register */
 #define MTK_RX_2B_OFFSET	BIT(31)
 #define MTK_RX_BT_32DWORDS	(3 << 11)
@@ -223,6 +242,7 @@
 #define MTK_WCOMP_EN		BIT(24)
 #define MTK_RESV_BUF		(0x40 << 16)
 #define MTK_MUTLI_CNT		(0x4 << 12)
+#define MTK_LEAKY_BUCKET_EN	BIT(11)
 
 /* QDMA Flow Control Register */
 #define FC_THRES_DROP_MODE	BIT(20)
@@ -251,8 +271,6 @@
 #define MTK_STAT_OFFSET		0x40
 
 /* QDMA TX NUM */
-#define MTK_QDMA_TX_NUM		16
-#define MTK_QDMA_TX_MASK	(MTK_QDMA_TX_NUM - 1)
 #define QID_BITS_V2(x)		(((x) & 0x3f) << 16)
 #define MTK_QDMA_GMAC2_QID	8
 
@@ -282,6 +300,7 @@
 #define TX_DMA_PLEN0(x)		(((x) & eth->soc->txrx.dma_max_len) << eth->soc->txrx.dma_len_offset)
 #define TX_DMA_PLEN1(x)		((x) & eth->soc->txrx.dma_max_len)
 #define TX_DMA_SWC		BIT(14)
+#define TX_DMA_PQID		GENMASK(3, 0)
 
 /* PDMA on MT7628 */
 #define TX_DMA_DONE		BIT(31)
@@ -940,6 +959,7 @@ struct mtk_reg_map {
 	} pdma;
 	struct {
 		u32	qtx_cfg;	/* tx queue configuration */
+		u32	qtx_sch;	/* tx queue scheduler configuration */
 		u32	rx_ptr;		/* rx base pointer */
 		u32	rx_cnt_cfg;	/* rx max count configuration */
 		u32	qcrx_ptr;	/* rx cpu pointer */
@@ -957,6 +977,7 @@ struct mtk_reg_map {
 		u32	fq_tail;	/* fq tail pointer */
 		u32	fq_count;	/* fq free page count */
 		u32	fq_blen;	/* fq free page buffer length */
+		u32	tx_sch_rate;	/* tx scheduler rate control registers */
 	} qdma;
 	u32	gdm1_cnt;
 	u32	gdma_to_ppe;
@@ -1148,6 +1169,7 @@ struct mtk_mac {
 	__be32				hwlro_ip[MTK_MAX_LRO_IP_CNT];
 	int				hwlro_ip_cnt;
 	unsigned int			syscfg0;
+	struct notifier_block		device_notifier;
 };
 
 /* the struct describing the SoC. these are declared in the soc_xyz.c files */
