diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c
index 242b8b325504..fc6d98c4a029 100644
--- a/drivers/net/dsa/mv88e6xxx/chip.c
+++ b/drivers/net/dsa/mv88e6xxx/chip.c
@@ -3545,11 +3545,10 @@ static int mv88e6xxx_get_max_mtu(struct dsa_switch *ds, int port)
 {
 	struct mv88e6xxx_chip *chip = ds->priv;
 
-	if (chip->info->ops->port_set_jumbo_size)
-		return 10240 - VLAN_ETH_HLEN - EDSA_HLEN - ETH_FCS_LEN;
-	else if (chip->info->ops->set_max_frame_size)
-		return 1632 - VLAN_ETH_HLEN - EDSA_HLEN - ETH_FCS_LEN;
-	return 1522 - VLAN_ETH_HLEN - EDSA_HLEN - ETH_FCS_LEN;
+	WARN_ON_ONCE(!chip->info->max_frame_size);
+
+	return chip->info->max_frame_size - VLAN_ETH_HLEN - EDSA_HLEN
+		- ETH_FCS_LEN;
 }
 
 static int mv88e6xxx_change_mtu(struct dsa_switch *ds, int port, int new_mtu)
@@ -4955,6 +4954,7 @@ static const struct mv88e6xxx_ops mv88e6250_ops = {
 	.avb_ops = &mv88e6352_avb_ops,
 	.ptp_ops = &mv88e6250_ptp_ops,
 	.phylink_get_caps = mv88e6250_phylink_get_caps,
+	.set_max_frame_size = mv88e6185_g1_set_max_frame_size,
 };
 
 static const struct mv88e6xxx_ops mv88e6290_ops = {
@@ -5543,6 +5543,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.num_internal_phys = 5,
 		.max_vid = 4095,
 		.max_sid = 63,
+		.max_frame_size = 1522,
 		.port_base_addr = 0x10,
 		.phy_base_addr = 0x0,
 		.global1_addr = 0x1b,
@@ -5565,6 +5566,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.num_ports = 11,
 		.num_internal_phys = 0,
 		.max_vid = 4095,
+		.max_frame_size = 1632,
 		.port_base_addr = 0x10,
 		.phy_base_addr = 0x0,
 		.global1_addr = 0x1b,
@@ -5586,6 +5588,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.num_internal_phys = 8,
 		.max_vid = 4095,
 		.max_sid = 63,
+		.max_frame_size = 1632,
 		.port_base_addr = 0x10,
 		.phy_base_addr = 0x0,
 		.global1_addr = 0x1b,
@@ -5610,6 +5613,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.num_internal_phys = 5,
 		.max_vid = 4095,
 		.max_sid = 63,
+		.max_frame_size = 1632,
 		.port_base_addr = 0x10,
 		.phy_base_addr = 0x0,
 		.global1_addr = 0x1b,
@@ -5633,6 +5637,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.num_ports = 8,
 		.num_internal_phys = 0,
 		.max_vid = 4095,
+		.max_frame_size = 10240,
 		.port_base_addr = 0x10,
 		.phy_base_addr = 0x0,
 		.global1_addr = 0x1b,
@@ -5655,6 +5660,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.num_gpio = 11,
 		.max_vid = 4095,
 		.max_sid = 63,
+		.max_frame_size = 10240,
 		.port_base_addr = 0x10,
 		.phy_base_addr = 0x10,
 		.global1_addr = 0x1b,
@@ -5679,6 +5685,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.num_internal_phys = 5,
 		.max_vid = 4095,
 		.max_sid = 63,
+		.max_frame_size = 1632,
 		.port_base_addr = 0x10,
 		.phy_base_addr = 0x0,
 		.global1_addr = 0x1b,
@@ -5704,6 +5711,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.num_internal_phys = 0,
 		.max_vid = 4095,
 		.max_sid = 63,
+		.max_frame_size = 1632,
 		.port_base_addr = 0x10,
 		.phy_base_addr = 0x0,
 		.global1_addr = 0x1b,
@@ -5728,6 +5736,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.num_internal_phys = 5,
 		.max_vid = 4095,
 		.max_sid = 63,
+		.max_frame_size = 10240,
 		.port_base_addr = 0x10,
 		.phy_base_addr = 0x0,
 		.global1_addr = 0x1b,
@@ -5753,6 +5762,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.num_gpio = 15,
 		.max_vid = 4095,
 		.max_sid = 63,
+		.max_frame_size = 10240,
 		.port_base_addr = 0x10,
 		.phy_base_addr = 0x0,
 		.global1_addr = 0x1b,
@@ -5777,6 +5787,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.num_internal_phys = 5,
 		.max_vid = 4095,
 		.max_sid = 63,
+		.max_frame_size = 10240,
 		.port_base_addr = 0x10,
 		.phy_base_addr = 0x0,
 		.global1_addr = 0x1b,
@@ -5802,6 +5813,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.num_gpio = 15,
 		.max_vid = 4095,
 		.max_sid = 63,
+		.max_frame_size = 10240,
 		.port_base_addr = 0x10,
 		.phy_base_addr = 0x0,
 		.global1_addr = 0x1b,
@@ -5825,6 +5837,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.num_ports = 10,
 		.num_internal_phys = 0,
 		.max_vid = 4095,
+		.max_frame_size = 1632,
 		.port_base_addr = 0x10,
 		.phy_base_addr = 0x0,
 		.global1_addr = 0x1b,
@@ -5848,6 +5861,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.num_gpio = 16,
 		.max_vid = 8191,
 		.max_sid = 63,
+		.max_frame_size = 10240,
 		.port_base_addr = 0x0,
 		.phy_base_addr = 0x0,
 		.global1_addr = 0x1b,
@@ -5872,6 +5886,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.num_gpio = 16,
 		.max_vid = 8191,
 		.max_sid = 63,
+		.max_frame_size = 1522,
 		.port_base_addr = 0x0,
 		.phy_base_addr = 0x0,
 		.global1_addr = 0x1b,
@@ -5895,6 +5910,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.num_internal_phys = 9,
 		.max_vid = 8191,
 		.max_sid = 63,
+		.max_frame_size = 1522,
 		.port_base_addr = 0x0,
 		.phy_base_addr = 0x0,
 		.global1_addr = 0x1b,
@@ -5918,6 +5934,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.num_internal_phys = 9,
 		.max_vid = 8191,
 		.max_sid = 63,
+		.max_frame_size = 1522,
 		.port_base_addr = 0x0,
 		.phy_base_addr = 0x0,
 		.global1_addr = 0x1b,
@@ -5941,6 +5958,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.num_internal_phys = 9,
 		.max_vid = 8191,
 		.max_sid = 63,
+		.max_frame_size = 1522,
 		.port_base_addr = 0x0,
 		.phy_base_addr = 0x0,
 		.global1_addr = 0x1b,
@@ -5968,6 +5986,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.num_internal_phys = 2,
 		.invalid_port_mask = BIT(2) | BIT(3) | BIT(4),
 		.max_vid = 4095,
+		.max_frame_size = 2048,
 		.port_base_addr = 0x08,
 		.phy_base_addr = 0x00,
 		.global1_addr = 0x0f,
@@ -5992,6 +6011,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.num_gpio = 15,
 		.max_vid = 4095,
 		.max_sid = 63,
+		.max_frame_size = 10240,
 		.port_base_addr = 0x10,
 		.phy_base_addr = 0x0,
 		.global1_addr = 0x1b,
@@ -6015,6 +6035,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.num_ports = 7,
 		.num_internal_phys = 5,
 		.max_vid = 4095,
+		.max_frame_size = 2048,
 		.port_base_addr = 0x08,
 		.phy_base_addr = 0x00,
 		.global1_addr = 0x0f,
@@ -6038,6 +6059,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.num_gpio = 16,
 		.max_vid = 8191,
 		.max_sid = 63,
+		.max_frame_size = 1522,
 		.port_base_addr = 0x0,
 		.phy_base_addr = 0x0,
 		.global1_addr = 0x1b,
@@ -6062,6 +6084,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.num_internal_phys = 5,
 		.num_gpio = 15,
 		.max_vid = 4095,
+		.max_frame_size = 10240,
 		.port_base_addr = 0x10,
 		.phy_base_addr = 0x0,
 		.global1_addr = 0x1b,
@@ -6087,6 +6110,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.num_internal_phys = 5,
 		.num_gpio = 15,
 		.max_vid = 4095,
+		.max_frame_size = 10240,
 		.port_base_addr = 0x10,
 		.phy_base_addr = 0x0,
 		.global1_addr = 0x1b,
@@ -6112,6 +6136,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.num_gpio = 11,
 		.max_vid = 4095,
 		.max_sid = 63,
+		.max_frame_size = 10240,
 		.port_base_addr = 0x10,
 		.phy_base_addr = 0x10,
 		.global1_addr = 0x1b,
@@ -6137,6 +6162,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.num_internal_phys = 5,
 		.max_vid = 4095,
 		.max_sid = 63,
+		.max_frame_size = 10240,
 		.port_base_addr = 0x10,
 		.phy_base_addr = 0x0,
 		.global1_addr = 0x1b,
@@ -6161,6 +6187,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.num_internal_phys = 5,
 		.max_vid = 4095,
 		.max_sid = 63,
+		.max_frame_size = 10240,
 		.port_base_addr = 0x10,
 		.phy_base_addr = 0x0,
 		.global1_addr = 0x1b,
@@ -6186,6 +6213,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.num_gpio = 15,
 		.max_vid = 4095,
 		.max_sid = 63,
+		.max_frame_size = 10240,
 		.port_base_addr = 0x10,
 		.phy_base_addr = 0x0,
 		.global1_addr = 0x1b,
@@ -6211,6 +6239,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.num_gpio = 16,
 		.max_vid = 8191,
 		.max_sid = 63,
+		.max_frame_size = 10240,
 		.port_base_addr = 0x0,
 		.phy_base_addr = 0x0,
 		.global1_addr = 0x1b,
@@ -6236,6 +6265,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.num_gpio = 16,
 		.max_vid = 8191,
 		.max_sid = 63,
+		.max_frame_size = 10240,
 		.port_base_addr = 0x0,
 		.phy_base_addr = 0x0,
 		.global1_addr = 0x1b,
@@ -6260,6 +6290,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.num_internal_phys = 9,
 		.max_vid = 8191,
 		.max_sid = 63,
+		.max_frame_size = 10240,
 		.port_base_addr = 0x0,
 		.phy_base_addr = 0x0,
 		.global1_addr = 0x1b,
diff --git a/drivers/net/dsa/mv88e6xxx/chip.h b/drivers/net/dsa/mv88e6xxx/chip.h
index e693154cf803..31c09b66fbff 100644
--- a/drivers/net/dsa/mv88e6xxx/chip.h
+++ b/drivers/net/dsa/mv88e6xxx/chip.h
@@ -132,6 +132,12 @@ struct mv88e6xxx_info {
 	unsigned int num_gpio;
 	unsigned int max_vid;
 	unsigned int max_sid;
+
+	/* Max Frame Size.
+	 * This value corresponds to the memory allocated in switch internal
+	 * memory to store single frame.
+	 */
+	unsigned int max_frame_size;
 	unsigned int port_base_addr;
 	unsigned int phy_base_addr;
 	unsigned int global1_addr;
