diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h
index 079b080de7f73..485e3e02eb708 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/reg.h
+++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h
@@ -4174,7 +4174,6 @@ MLXSW_ITEM32(reg, ptys, an_status, 0x04, 28, 4);
 
 #define MLXSW_REG_PTYS_EXT_ETH_SPEED_SGMII_100M				BIT(0)
 #define MLXSW_REG_PTYS_EXT_ETH_SPEED_1000BASE_X_SGMII			BIT(1)
-#define MLXSW_REG_PTYS_EXT_ETH_SPEED_2_5GBASE_X_2_5GMII			BIT(2)
 #define MLXSW_REG_PTYS_EXT_ETH_SPEED_5GBASE_R				BIT(3)
 #define MLXSW_REG_PTYS_EXT_ETH_SPEED_XFI_XAUI_1_10G			BIT(4)
 #define MLXSW_REG_PTYS_EXT_ETH_SPEED_XLAUI_4_XLPPI_4_40G		BIT(5)
@@ -4197,7 +4196,6 @@ MLXSW_ITEM32(reg, ptys, ext_eth_proto_cap, 0x08, 0, 32);
 #define MLXSW_REG_PTYS_ETH_SPEED_10GBASE_CX4		BIT(2)
 #define MLXSW_REG_PTYS_ETH_SPEED_10GBASE_KX4		BIT(3)
 #define MLXSW_REG_PTYS_ETH_SPEED_10GBASE_KR		BIT(4)
-#define MLXSW_REG_PTYS_ETH_SPEED_20GBASE_KR2		BIT(5)
 #define MLXSW_REG_PTYS_ETH_SPEED_40GBASE_CR4		BIT(6)
 #define MLXSW_REG_PTYS_ETH_SPEED_40GBASE_KR4		BIT(7)
 #define MLXSW_REG_PTYS_ETH_SPEED_10GBASE_CR		BIT(12)
@@ -4210,10 +4208,6 @@ MLXSW_ITEM32(reg, ptys, ext_eth_proto_cap, 0x08, 0, 32);
 #define MLXSW_REG_PTYS_ETH_SPEED_100GBASE_CR4		BIT(20)
 #define MLXSW_REG_PTYS_ETH_SPEED_100GBASE_SR4		BIT(21)
 #define MLXSW_REG_PTYS_ETH_SPEED_100GBASE_KR4		BIT(22)
-#define MLXSW_REG_PTYS_ETH_SPEED_100GBASE_LR4_ER4	BIT(23)
-#define MLXSW_REG_PTYS_ETH_SPEED_100BASE_TX		BIT(24)
-#define MLXSW_REG_PTYS_ETH_SPEED_100BASE_T		BIT(25)
-#define MLXSW_REG_PTYS_ETH_SPEED_10GBASE_T		BIT(26)
 #define MLXSW_REG_PTYS_ETH_SPEED_25GBASE_CR		BIT(27)
 #define MLXSW_REG_PTYS_ETH_SPEED_25GBASE_KR		BIT(28)
 #define MLXSW_REG_PTYS_ETH_SPEED_25GBASE_SR		BIT(29)
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_ethtool.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_ethtool.c
index 14c78f73bb65b..f08cad5b5657c 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_ethtool.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_ethtool.c
@@ -992,22 +992,12 @@ struct mlxsw_sp1_port_link_mode {
 };
 
 static const struct mlxsw_sp1_port_link_mode mlxsw_sp1_port_link_mode[] = {
-	{
-		.mask		= MLXSW_REG_PTYS_ETH_SPEED_100BASE_T,
-		.mask_ethtool	= ETHTOOL_LINK_MODE_100baseT_Full_BIT,
-		.speed		= SPEED_100,
-	},
 	{
 		.mask		= MLXSW_REG_PTYS_ETH_SPEED_SGMII |
 				  MLXSW_REG_PTYS_ETH_SPEED_1000BASE_KX,
 		.mask_ethtool	= ETHTOOL_LINK_MODE_1000baseKX_Full_BIT,
 		.speed		= SPEED_1000,
 	},
-	{
-		.mask		= MLXSW_REG_PTYS_ETH_SPEED_10GBASE_T,
-		.mask_ethtool	= ETHTOOL_LINK_MODE_10000baseT_Full_BIT,
-		.speed		= SPEED_10000,
-	},
 	{
 		.mask		= MLXSW_REG_PTYS_ETH_SPEED_10GBASE_CX4 |
 				  MLXSW_REG_PTYS_ETH_SPEED_10GBASE_KX4,
@@ -1022,11 +1012,6 @@ static const struct mlxsw_sp1_port_link_mode mlxsw_sp1_port_link_mode[] = {
 		.mask_ethtool	= ETHTOOL_LINK_MODE_10000baseKR_Full_BIT,
 		.speed		= SPEED_10000,
 	},
-	{
-		.mask		= MLXSW_REG_PTYS_ETH_SPEED_20GBASE_KR2,
-		.mask_ethtool	= ETHTOOL_LINK_MODE_20000baseKR2_Full_BIT,
-		.speed		= SPEED_20000,
-	},
 	{
 		.mask		= MLXSW_REG_PTYS_ETH_SPEED_40GBASE_CR4,
 		.mask_ethtool	= ETHTOOL_LINK_MODE_40000baseCR4_Full_BIT,
@@ -1092,11 +1077,6 @@ static const struct mlxsw_sp1_port_link_mode mlxsw_sp1_port_link_mode[] = {
 		.mask_ethtool	= ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT,
 		.speed		= SPEED_100000,
 	},
-	{
-		.mask		= MLXSW_REG_PTYS_ETH_SPEED_100GBASE_LR4_ER4,
-		.mask_ethtool	= ETHTOOL_LINK_MODE_100000baseLR4_ER4_Full_BIT,
-		.speed		= SPEED_100000,
-	},
 };
 
 #define MLXSW_SP1_PORT_LINK_MODE_LEN ARRAY_SIZE(mlxsw_sp1_port_link_mode)
@@ -1236,14 +1216,6 @@ mlxsw_sp2_mask_ethtool_1000base_x_sgmii[] = {
 #define MLXSW_SP2_MASK_ETHTOOL_1000BASE_X_SGMII_LEN \
 	ARRAY_SIZE(mlxsw_sp2_mask_ethtool_1000base_x_sgmii)
 
-static const enum ethtool_link_mode_bit_indices
-mlxsw_sp2_mask_ethtool_2_5gbase_x_2_5gmii[] = {
-	ETHTOOL_LINK_MODE_2500baseX_Full_BIT,
-};
-
-#define MLXSW_SP2_MASK_ETHTOOL_2_5GBASE_X_2_5GMII_LEN \
-	ARRAY_SIZE(mlxsw_sp2_mask_ethtool_2_5gbase_x_2_5gmii)
-
 static const enum ethtool_link_mode_bit_indices
 mlxsw_sp2_mask_ethtool_5gbase_r[] = {
 	ETHTOOL_LINK_MODE_5000baseT_Full_BIT,
@@ -1407,16 +1379,6 @@ static const struct mlxsw_sp2_port_link_mode mlxsw_sp2_port_link_mode[] = {
 				  MLXSW_SP_PORT_MASK_WIDTH_8X,
 		.speed		= SPEED_1000,
 	},
-	{
-		.mask		= MLXSW_REG_PTYS_EXT_ETH_SPEED_2_5GBASE_X_2_5GMII,
-		.mask_ethtool	= mlxsw_sp2_mask_ethtool_2_5gbase_x_2_5gmii,
-		.m_ethtool_len	= MLXSW_SP2_MASK_ETHTOOL_2_5GBASE_X_2_5GMII_LEN,
-		.mask_width	= MLXSW_SP_PORT_MASK_WIDTH_1X |
-				  MLXSW_SP_PORT_MASK_WIDTH_2X |
-				  MLXSW_SP_PORT_MASK_WIDTH_4X |
-				  MLXSW_SP_PORT_MASK_WIDTH_8X,
-		.speed		= SPEED_2500,
-	},
 	{
 		.mask		= MLXSW_REG_PTYS_EXT_ETH_SPEED_5GBASE_R,
 		.mask_ethtool	= mlxsw_sp2_mask_ethtool_5gbase_r,
diff --git a/drivers/net/ethernet/mellanox/mlxsw/switchx2.c b/drivers/net/ethernet/mellanox/mlxsw/switchx2.c
index 6f9a725662fb0..5023d91269f45 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/switchx2.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/switchx2.c
@@ -550,16 +550,6 @@ struct mlxsw_sx_port_link_mode {
 };
 
 static const struct mlxsw_sx_port_link_mode mlxsw_sx_port_link_mode[] = {
-	{
-		.mask		= MLXSW_REG_PTYS_ETH_SPEED_100BASE_T,
-		.supported	= SUPPORTED_100baseT_Full,
-		.advertised	= ADVERTISED_100baseT_Full,
-		.speed		= 100,
-	},
-	{
-		.mask		= MLXSW_REG_PTYS_ETH_SPEED_100BASE_TX,
-		.speed		= 100,
-	},
 	{
 		.mask		= MLXSW_REG_PTYS_ETH_SPEED_SGMII |
 				  MLXSW_REG_PTYS_ETH_SPEED_1000BASE_KX,
@@ -567,12 +557,6 @@ static const struct mlxsw_sx_port_link_mode mlxsw_sx_port_link_mode[] = {
 		.advertised	= ADVERTISED_1000baseKX_Full,
 		.speed		= 1000,
 	},
-	{
-		.mask		= MLXSW_REG_PTYS_ETH_SPEED_10GBASE_T,
-		.supported	= SUPPORTED_10000baseT_Full,
-		.advertised	= ADVERTISED_10000baseT_Full,
-		.speed		= 10000,
-	},
 	{
 		.mask		= MLXSW_REG_PTYS_ETH_SPEED_10GBASE_CX4 |
 				  MLXSW_REG_PTYS_ETH_SPEED_10GBASE_KX4,
@@ -589,12 +573,6 @@ static const struct mlxsw_sx_port_link_mode mlxsw_sx_port_link_mode[] = {
 		.advertised	= ADVERTISED_10000baseKR_Full,
 		.speed		= 10000,
 	},
-	{
-		.mask		= MLXSW_REG_PTYS_ETH_SPEED_20GBASE_KR2,
-		.supported	= SUPPORTED_20000baseKR2_Full,
-		.advertised	= ADVERTISED_20000baseKR2_Full,
-		.speed		= 20000,
-	},
 	{
 		.mask		= MLXSW_REG_PTYS_ETH_SPEED_40GBASE_CR4,
 		.supported	= SUPPORTED_40000baseCR4_Full,
@@ -634,8 +612,7 @@ static const struct mlxsw_sx_port_link_mode mlxsw_sx_port_link_mode[] = {
 	{
 		.mask		= MLXSW_REG_PTYS_ETH_SPEED_100GBASE_CR4 |
 				  MLXSW_REG_PTYS_ETH_SPEED_100GBASE_SR4 |
-				  MLXSW_REG_PTYS_ETH_SPEED_100GBASE_KR4 |
-				  MLXSW_REG_PTYS_ETH_SPEED_100GBASE_LR4_ER4,
+				  MLXSW_REG_PTYS_ETH_SPEED_100GBASE_KR4,
 		.speed		= 100000,
 	},
 };