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Date: Sun, 2 Sep 2018 19:06:33 +0200
From: Andrew Lunn <andrew@...n.ch>
To: David Miller <davem@...emloft.net>
Cc: netdev <netdev@...r.kernel.org>,
Florian Fainelli <f.fainelli@...il.com>,
maxime.chevallier@...tlin.com, Andrew Lunn <andrew@...n.ch>
Subject: [PATCH net-next 04/12] net: ethernet: Use phy_set_max_speed() to limit advertised speed
Many Ethernet MAC drivers want to limit the PHY to only advertise a
maximum speed of 100Mbs or 1Gbps. Rather than using a mask, make use
of the helper function phy_set_max_speed().
Signed-off-by: Andrew Lunn <andrew@...n.ch>
---
drivers/net/ethernet/8390/ax88796.c | 4 +---
drivers/net/ethernet/aeroflex/greth.c | 4 ++--
drivers/net/ethernet/agere/et131x.c | 12 ++----------
drivers/net/ethernet/allwinner/sun4i-emac.c | 3 +--
drivers/net/ethernet/altera/altera_tse_main.c | 5 +----
drivers/net/ethernet/amd/au1000_eth.c | 12 +-----------
drivers/net/ethernet/broadcom/bcm63xx_enet.c | 10 ++--------
drivers/net/ethernet/broadcom/genet/bcmmii.c | 2 +-
drivers/net/ethernet/broadcom/sb1250-mac.c | 11 ++---------
drivers/net/ethernet/broadcom/tg3.c | 8 ++++----
drivers/net/ethernet/cadence/macb_main.c | 4 ++--
drivers/net/ethernet/cortina/gemini.c | 2 +-
drivers/net/ethernet/dnet.c | 4 ++--
drivers/net/ethernet/ethoc.c | 5 +----
drivers/net/ethernet/freescale/fec_main.c | 4 ++--
drivers/net/ethernet/freescale/ucc_geth.c | 7 +------
drivers/net/ethernet/lantiq_etop.c | 11 ++---------
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 4 ++--
drivers/net/ethernet/nxp/lpc_eth.c | 3 +--
drivers/net/ethernet/rdc/r6040.c | 12 ++----------
drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c | 4 ++--
drivers/net/ethernet/smsc/smsc911x.c | 5 +++--
drivers/net/ethernet/smsc/smsc9420.c | 5 +++--
drivers/net/ethernet/socionext/sni_ave.c | 6 ++----
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 3 +--
drivers/net/ethernet/toshiba/tc35815.c | 2 +-
drivers/net/ethernet/xilinx/xilinx_emaclite.c | 3 +--
drivers/staging/mt7621-eth/mdio.c | 2 +-
28 files changed, 47 insertions(+), 110 deletions(-)
diff --git a/drivers/net/ethernet/8390/ax88796.c b/drivers/net/ethernet/8390/ax88796.c
index 2a0ddec1dd56..3dcc61821ed5 100644
--- a/drivers/net/ethernet/8390/ax88796.c
+++ b/drivers/net/ethernet/8390/ax88796.c
@@ -377,9 +377,7 @@ static int ax_mii_probe(struct net_device *dev)
return ret;
}
- /* mask with MAC supported features */
- phy_dev->supported &= PHY_BASIC_FEATURES;
- phy_dev->advertising = phy_dev->supported;
+ phy_set_max_speed(phy_dev, SPEED_100);
netdev_info(dev, "PHY driver [%s] (mii_bus:phy_addr=%s, irq=%d)\n",
phy_dev->drv->name, phydev_name(phy_dev), phy_dev->irq);
diff --git a/drivers/net/ethernet/aeroflex/greth.c b/drivers/net/ethernet/aeroflex/greth.c
index 4309be3724ad..7c9348a26cbb 100644
--- a/drivers/net/ethernet/aeroflex/greth.c
+++ b/drivers/net/ethernet/aeroflex/greth.c
@@ -1279,9 +1279,9 @@ static int greth_mdio_probe(struct net_device *dev)
}
if (greth->gbit_mac)
- phy->supported &= PHY_GBIT_FEATURES;
+ phy_set_max_speed(phy, SPEED_1000);
else
- phy->supported &= PHY_BASIC_FEATURES;
+ phy_set_max_speed(phy, SPEED_100);
phy->advertising = phy->supported;
diff --git a/drivers/net/ethernet/agere/et131x.c b/drivers/net/ethernet/agere/et131x.c
index 48220b6c600d..ea34bcb868b5 100644
--- a/drivers/net/ethernet/agere/et131x.c
+++ b/drivers/net/ethernet/agere/et131x.c
@@ -3258,19 +3258,11 @@ static int et131x_mii_probe(struct net_device *netdev)
return PTR_ERR(phydev);
}
- phydev->supported &= (SUPPORTED_10baseT_Half |
- SUPPORTED_10baseT_Full |
- SUPPORTED_100baseT_Half |
- SUPPORTED_100baseT_Full |
- SUPPORTED_Autoneg |
- SUPPORTED_MII |
- SUPPORTED_TP);
+ phy_set_max_speed(phydev, SPEED_100);
if (adapter->pdev->device != ET131X_PCI_DEVICE_ID_FAST)
- phydev->supported |= SUPPORTED_1000baseT_Half |
- SUPPORTED_1000baseT_Full;
+ phy_set_max_speed(phydev, SPEED_1000);
- phydev->advertising = phydev->supported;
phydev->autoneg = AUTONEG_ENABLE;
phy_attached_info(phydev);
diff --git a/drivers/net/ethernet/allwinner/sun4i-emac.c b/drivers/net/ethernet/allwinner/sun4i-emac.c
index 3143de45baaa..e1acafa82214 100644
--- a/drivers/net/ethernet/allwinner/sun4i-emac.c
+++ b/drivers/net/ethernet/allwinner/sun4i-emac.c
@@ -172,8 +172,7 @@ static int emac_mdio_probe(struct net_device *dev)
}
/* mask with MAC supported features */
- phydev->supported &= PHY_BASIC_FEATURES;
- phydev->advertising = phydev->supported;
+ phy_set_max_speed(phydev, SPEED_100);
db->link = 0;
db->speed = 0;
diff --git a/drivers/net/ethernet/altera/altera_tse_main.c b/drivers/net/ethernet/altera/altera_tse_main.c
index baca8f704a45..02921d877c08 100644
--- a/drivers/net/ethernet/altera/altera_tse_main.c
+++ b/drivers/net/ethernet/altera/altera_tse_main.c
@@ -835,13 +835,10 @@ static int init_phy(struct net_device *dev)
}
/* Stop Advertising 1000BASE Capability if interface is not GMII
- * Note: Checkpatch throws CHECKs for the camel case defines below,
- * it's ok to ignore.
*/
if ((priv->phy_iface == PHY_INTERFACE_MODE_MII) ||
(priv->phy_iface == PHY_INTERFACE_MODE_RMII))
- phydev->advertising &= ~(SUPPORTED_1000baseT_Half |
- SUPPORTED_1000baseT_Full);
+ phy_set_max_speed(phydev, SPEED_100);
/* Broken HW is sometimes missing the pull-up resistor on the
* MDIO line, which results in reads to non-existent devices returning
diff --git a/drivers/net/ethernet/amd/au1000_eth.c b/drivers/net/ethernet/amd/au1000_eth.c
index 73ca8879ada7..7c1eb304c27e 100644
--- a/drivers/net/ethernet/amd/au1000_eth.c
+++ b/drivers/net/ethernet/amd/au1000_eth.c
@@ -564,17 +564,7 @@ static int au1000_mii_probe(struct net_device *dev)
return PTR_ERR(phydev);
}
- /* mask with MAC supported features */
- phydev->supported &= (SUPPORTED_10baseT_Half
- | SUPPORTED_10baseT_Full
- | SUPPORTED_100baseT_Half
- | SUPPORTED_100baseT_Full
- | SUPPORTED_Autoneg
- /* | SUPPORTED_Pause | SUPPORTED_Asym_Pause */
- | SUPPORTED_MII
- | SUPPORTED_TP);
-
- phydev->advertising = phydev->supported;
+ phy_set_max_speed(phydev, SPEED_100);
aup->old_link = 0;
aup->old_speed = 0;
diff --git a/drivers/net/ethernet/broadcom/bcm63xx_enet.c b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
index 897302adc38e..2eee9459c2cf 100644
--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
@@ -890,14 +890,8 @@ static int bcm_enet_open(struct net_device *dev)
}
/* mask with MAC supported features */
- phydev->supported &= (SUPPORTED_10baseT_Half |
- SUPPORTED_10baseT_Full |
- SUPPORTED_100baseT_Half |
- SUPPORTED_100baseT_Full |
- SUPPORTED_Autoneg |
- SUPPORTED_Pause |
- SUPPORTED_MII);
- phydev->advertising = phydev->supported;
+ phydev->supported |= SUPPORTED_Pause;
+ phy_set_max_speed(phydev, SPEED_100);
if (priv->pause_auto && priv->pause_rx && priv->pause_tx)
phydev->advertising |= SUPPORTED_Pause;
diff --git a/drivers/net/ethernet/broadcom/genet/bcmmii.c b/drivers/net/ethernet/broadcom/genet/bcmmii.c
index 5333274a283c..881e566730f3 100644
--- a/drivers/net/ethernet/broadcom/genet/bcmmii.c
+++ b/drivers/net/ethernet/broadcom/genet/bcmmii.c
@@ -208,7 +208,7 @@ int bcmgenet_mii_config(struct net_device *dev, bool init)
case PHY_INTERFACE_MODE_MII:
phy_name = "external MII";
- phydev->supported &= PHY_BASIC_FEATURES;
+ phy_set_max_speed(phydev, SPEED_100);
bcmgenet_sys_writel(priv,
PORT_MODE_EXT_EPHY, SYS_PORT_CTRL);
break;
diff --git a/drivers/net/ethernet/broadcom/sb1250-mac.c b/drivers/net/ethernet/broadcom/sb1250-mac.c
index ef4a0c326736..4ce4b097ec05 100644
--- a/drivers/net/ethernet/broadcom/sb1250-mac.c
+++ b/drivers/net/ethernet/broadcom/sb1250-mac.c
@@ -2357,15 +2357,8 @@ static int sbmac_mii_probe(struct net_device *dev)
}
/* Remove any features not supported by the controller */
- phy_dev->supported &= SUPPORTED_10baseT_Half |
- SUPPORTED_10baseT_Full |
- SUPPORTED_100baseT_Half |
- SUPPORTED_100baseT_Full |
- SUPPORTED_1000baseT_Half |
- SUPPORTED_1000baseT_Full |
- SUPPORTED_Autoneg |
- SUPPORTED_MII |
- SUPPORTED_Pause |
+ phy_set_max_speed(phy_dev, SPEED_1000);
+ phy_dev->supported |= SUPPORTED_Pause |
SUPPORTED_Asym_Pause;
phy_attached_info(phy_dev);
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index e6f28c7942ab..cdc32724c9d9 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -2122,15 +2122,15 @@ static int tg3_phy_init(struct tg3 *tp)
case PHY_INTERFACE_MODE_GMII:
case PHY_INTERFACE_MODE_RGMII:
if (!(tp->phy_flags & TG3_PHYFLG_10_100_ONLY)) {
- phydev->supported &= (PHY_GBIT_FEATURES |
- SUPPORTED_Pause |
+ phy_set_max_speed(phydev, SPEED_1000);
+ phydev->supported &= (SUPPORTED_Pause |
SUPPORTED_Asym_Pause);
break;
}
/* fallthru */
case PHY_INTERFACE_MODE_MII:
- phydev->supported &= (PHY_BASIC_FEATURES |
- SUPPORTED_Pause |
+ phy_set_max_speed(phydev, SPEED_100);
+ phydev->supported &= (SUPPORTED_Pause |
SUPPORTED_Asym_Pause);
break;
default:
diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c
index c6707ea2d751..2ece43cd9c9b 100644
--- a/drivers/net/ethernet/cadence/macb_main.c
+++ b/drivers/net/ethernet/cadence/macb_main.c
@@ -544,9 +544,9 @@ static int macb_mii_probe(struct net_device *dev)
/* mask with MAC supported features */
if (macb_is_gem(bp) && bp->caps & MACB_CAPS_GIGABIT_MODE_AVAILABLE)
- phydev->supported &= PHY_GBIT_FEATURES;
+ phy_set_max_speed(phydev, SPEED_1000);
else
- phydev->supported &= PHY_BASIC_FEATURES;
+ phy_set_max_speed(phydev, SPEED_100);
if (bp->caps & MACB_CAPS_NO_GIGABIT_HALF)
phydev->supported &= ~SUPPORTED_1000baseT_Half;
diff --git a/drivers/net/ethernet/cortina/gemini.c b/drivers/net/ethernet/cortina/gemini.c
index 1c9ad3630c77..2b46c0de90d0 100644
--- a/drivers/net/ethernet/cortina/gemini.c
+++ b/drivers/net/ethernet/cortina/gemini.c
@@ -372,7 +372,7 @@ static int gmac_setup_phy(struct net_device *netdev)
return -ENODEV;
netdev->phydev = phy;
- phy->supported &= PHY_GBIT_FEATURES;
+ phy_set_max_speed(phy, SPEED_1000);
phy->supported |= SUPPORTED_Asym_Pause | SUPPORTED_Pause;
phy->advertising = phy->supported;
diff --git a/drivers/net/ethernet/dnet.c b/drivers/net/ethernet/dnet.c
index 5a847941c46b..08b7ad1594ce 100644
--- a/drivers/net/ethernet/dnet.c
+++ b/drivers/net/ethernet/dnet.c
@@ -284,9 +284,9 @@ static int dnet_mii_probe(struct net_device *dev)
/* mask with MAC supported features */
if (bp->capabilities & DNET_HAS_GIGABIT)
- phydev->supported &= PHY_GBIT_FEATURES;
+ phy_set_max_speed(phydev, SPEED_1000);
else
- phydev->supported &= PHY_BASIC_FEATURES;
+ phy_set_max_speed(phydev, SPEED_100);
phydev->supported |= SUPPORTED_Asym_Pause | SUPPORTED_Pause;
diff --git a/drivers/net/ethernet/ethoc.c b/drivers/net/ethernet/ethoc.c
index 60da0499ad66..0f3e7f21c6fa 100644
--- a/drivers/net/ethernet/ethoc.c
+++ b/drivers/net/ethernet/ethoc.c
@@ -721,10 +721,7 @@ static int ethoc_mdio_probe(struct net_device *dev)
return err;
}
- phy->advertising &= ~(ADVERTISED_1000baseT_Full |
- ADVERTISED_1000baseT_Half);
- phy->supported &= ~(SUPPORTED_1000baseT_Full |
- SUPPORTED_1000baseT_Half);
+ phy_set_max_speed(phy, SPEED_100);
return 0;
}
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
index 2708297e7795..5e849510c689 100644
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -1946,14 +1946,14 @@ static int fec_enet_mii_probe(struct net_device *ndev)
/* mask with MAC supported features */
if (fep->quirks & FEC_QUIRK_HAS_GBIT) {
- phy_dev->supported &= PHY_GBIT_FEATURES;
+ phy_set_max_speed(phy_dev, 1000);
phy_dev->supported &= ~SUPPORTED_1000baseT_Half;
#if !defined(CONFIG_M5272)
phy_dev->supported |= SUPPORTED_Pause;
#endif
}
else
- phy_dev->supported &= PHY_BASIC_FEATURES;
+ phy_set_max_speed(phy_dev, 100);
phy_dev->advertising = phy_dev->supported;
diff --git a/drivers/net/ethernet/freescale/ucc_geth.c b/drivers/net/ethernet/freescale/ucc_geth.c
index 22a817da861e..9600837f21b8 100644
--- a/drivers/net/ethernet/freescale/ucc_geth.c
+++ b/drivers/net/ethernet/freescale/ucc_geth.c
@@ -1742,12 +1742,7 @@ static int init_phy(struct net_device *dev)
if (priv->phy_interface == PHY_INTERFACE_MODE_SGMII)
uec_configure_serdes(dev);
- phydev->supported &= (SUPPORTED_MII |
- SUPPORTED_Autoneg |
- ADVERTISED_10baseT_Half |
- ADVERTISED_10baseT_Full |
- ADVERTISED_100baseT_Half |
- ADVERTISED_100baseT_Full);
+ phy_set_max_speed(phydev, SPEED_100);
if (priv->max_speed == SPEED_1000)
phydev->supported |= ADVERTISED_1000baseT_Full;
diff --git a/drivers/net/ethernet/lantiq_etop.c b/drivers/net/ethernet/lantiq_etop.c
index 7a637b51c7d2..7b25ba957d3f 100644
--- a/drivers/net/ethernet/lantiq_etop.c
+++ b/drivers/net/ethernet/lantiq_etop.c
@@ -364,15 +364,8 @@ ltq_etop_mdio_probe(struct net_device *dev)
return PTR_ERR(phydev);
}
- phydev->supported &= (SUPPORTED_10baseT_Half
- | SUPPORTED_10baseT_Full
- | SUPPORTED_100baseT_Half
- | SUPPORTED_100baseT_Full
- | SUPPORTED_Autoneg
- | SUPPORTED_MII
- | SUPPORTED_TP);
-
- phydev->advertising = phydev->supported;
+ phy_set_max_speed(phydev, SPEED_100);
+
phy_attached_info(phydev);
return 0;
diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
index b44bcfd85b05..e93b5375504b 100644
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -359,8 +359,8 @@ static int mtk_phy_connect(struct net_device *dev)
dev->phydev->supported |=
SUPPORTED_Pause | SUPPORTED_Asym_Pause;
- dev->phydev->supported &= PHY_GBIT_FEATURES | SUPPORTED_Pause |
- SUPPORTED_Asym_Pause;
+ phy_set_max_speed(dev->phydev, SPEED_1000);
+ dev->phydev->supported &= SUPPORTED_Pause | SUPPORTED_Asym_Pause;
dev->phydev->advertising = dev->phydev->supported |
ADVERTISED_Autoneg;
phy_start_aneg(dev->phydev);
diff --git a/drivers/net/ethernet/nxp/lpc_eth.c b/drivers/net/ethernet/nxp/lpc_eth.c
index 08381ef8bdb4..8b23d2848457 100644
--- a/drivers/net/ethernet/nxp/lpc_eth.c
+++ b/drivers/net/ethernet/nxp/lpc_eth.c
@@ -797,8 +797,7 @@ static int lpc_mii_probe(struct net_device *ndev)
return PTR_ERR(phydev);
}
- /* mask with MAC supported features */
- phydev->supported &= PHY_BASIC_FEATURES;
+ phy_set_max_speed(phydev, SPEED_100);
phydev->advertising = phydev->supported;
diff --git a/drivers/net/ethernet/rdc/r6040.c b/drivers/net/ethernet/rdc/r6040.c
index aa11b70b9ca4..04aa592f35c3 100644
--- a/drivers/net/ethernet/rdc/r6040.c
+++ b/drivers/net/ethernet/rdc/r6040.c
@@ -1024,16 +1024,8 @@ static int r6040_mii_probe(struct net_device *dev)
return PTR_ERR(phydev);
}
- /* mask with MAC supported features */
- phydev->supported &= (SUPPORTED_10baseT_Half
- | SUPPORTED_10baseT_Full
- | SUPPORTED_100baseT_Half
- | SUPPORTED_100baseT_Full
- | SUPPORTED_Autoneg
- | SUPPORTED_MII
- | SUPPORTED_TP);
-
- phydev->advertising = phydev->supported;
+ phy_set_max_speed(phydev, SPEED_100);
+
lp->old_link = 0;
lp->old_duplex = -1;
diff --git a/drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c b/drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c
index a9da1ad4b4f2..690aee88f0eb 100644
--- a/drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c
+++ b/drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c
@@ -298,8 +298,8 @@ static int sxgbe_init_phy(struct net_device *ndev)
/* Stop Advertising 1000BASE Capability if interface is not GMII */
if ((phy_iface == PHY_INTERFACE_MODE_MII) ||
(phy_iface == PHY_INTERFACE_MODE_RMII))
- phydev->advertising &= ~(SUPPORTED_1000baseT_Half |
- SUPPORTED_1000baseT_Full);
+ phy_set_max_speed(phydev, SPEED_1000);
+
if (phydev->phy_id == 0) {
phy_disconnect(phydev);
return -ENODEV;
diff --git a/drivers/net/ethernet/smsc/smsc911x.c b/drivers/net/ethernet/smsc/smsc911x.c
index f0afb88d7bc2..f84dbd0beb8e 100644
--- a/drivers/net/ethernet/smsc/smsc911x.c
+++ b/drivers/net/ethernet/smsc/smsc911x.c
@@ -1048,9 +1048,10 @@ static int smsc911x_mii_probe(struct net_device *dev)
phy_attached_info(phydev);
+ phy_set_max_speed(phydev, SPEED_100);
+
/* mask with MAC supported features */
- phydev->supported &= (PHY_BASIC_FEATURES | SUPPORTED_Pause |
- SUPPORTED_Asym_Pause);
+ phydev->supported &= (SUPPORTED_Pause | SUPPORTED_Asym_Pause);
phydev->advertising = phydev->supported;
pdata->last_duplex = -1;
diff --git a/drivers/net/ethernet/smsc/smsc9420.c b/drivers/net/ethernet/smsc/smsc9420.c
index 2fa3c1d03abc..795f60d92611 100644
--- a/drivers/net/ethernet/smsc/smsc9420.c
+++ b/drivers/net/ethernet/smsc/smsc9420.c
@@ -1135,9 +1135,10 @@ static int smsc9420_mii_probe(struct net_device *dev)
return PTR_ERR(phydev);
}
+ phy_set_max_speed(phydev, SPEED_100);
+
/* mask with MAC supported features */
- phydev->supported &= (PHY_BASIC_FEATURES | SUPPORTED_Pause |
- SUPPORTED_Asym_Pause);
+ phydev->supported &= (SUPPORTED_Pause | SUPPORTED_Asym_Pause);
phydev->advertising = phydev->supported;
phy_attached_info(phydev);
diff --git a/drivers/net/ethernet/socionext/sni_ave.c b/drivers/net/ethernet/socionext/sni_ave.c
index f7ecceeb1e28..76ff364c40e9 100644
--- a/drivers/net/ethernet/socionext/sni_ave.c
+++ b/drivers/net/ethernet/socionext/sni_ave.c
@@ -1223,10 +1223,8 @@ static int ave_init(struct net_device *ndev)
phy_ethtool_get_wol(phydev, &wol);
device_set_wakeup_capable(&ndev->dev, !!wol.supported);
- if (!phy_interface_is_rgmii(phydev)) {
- phydev->supported &= ~PHY_GBIT_FEATURES;
- phydev->supported |= PHY_BASIC_FEATURES;
- }
+ if (!phy_interface_is_rgmii(phydev))
+ phy_set_max_speed(phydev, SPEED_100);
phydev->supported |= SUPPORTED_Pause | SUPPORTED_Asym_Pause;
phy_attached_info(phydev);
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index ff1ffb46198a..3206728ed49f 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -987,8 +987,7 @@ static int stmmac_init_phy(struct net_device *dev)
if ((interface == PHY_INTERFACE_MODE_MII) ||
(interface == PHY_INTERFACE_MODE_RMII) ||
(max_speed < 1000 && max_speed > 0))
- phydev->advertising &= ~(SUPPORTED_1000baseT_Half |
- SUPPORTED_1000baseT_Full);
+ phy_set_max_speed(phydev, SPEED_100);
/*
* Half-duplex mode not supported with multiqueue
diff --git a/drivers/net/ethernet/toshiba/tc35815.c b/drivers/net/ethernet/toshiba/tc35815.c
index cce9c9ed46aa..7163a8d10dba 100644
--- a/drivers/net/ethernet/toshiba/tc35815.c
+++ b/drivers/net/ethernet/toshiba/tc35815.c
@@ -628,7 +628,7 @@ static int tc_mii_probe(struct net_device *dev)
phy_attached_info(phydev);
/* mask with MAC supported features */
- phydev->supported &= PHY_BASIC_FEATURES;
+ phy_set_max_speed(phydev, SPEED_100);
dropmask = 0;
if (options.speed == 10)
dropmask |= SUPPORTED_100baseT_Half | SUPPORTED_100baseT_Full;
diff --git a/drivers/net/ethernet/xilinx/xilinx_emaclite.c b/drivers/net/ethernet/xilinx/xilinx_emaclite.c
index 42f1f518dad6..46d3092b8aad 100644
--- a/drivers/net/ethernet/xilinx/xilinx_emaclite.c
+++ b/drivers/net/ethernet/xilinx/xilinx_emaclite.c
@@ -941,8 +941,7 @@ static int xemaclite_open(struct net_device *dev)
}
/* EmacLite doesn't support giga-bit speeds */
- lp->phy_dev->supported &= (PHY_BASIC_FEATURES);
- lp->phy_dev->advertising = lp->phy_dev->supported;
+ phy_set_max_speed(lp->phy_dev, SPEED_100);
/* Don't advertise 1000BASE-T Full/Half duplex speeds */
phy_write(lp->phy_dev, MII_CTRL1000, 0);
diff --git a/drivers/staging/mt7621-eth/mdio.c b/drivers/staging/mt7621-eth/mdio.c
index 7ad0c4141205..2c6e1800a3fd 100644
--- a/drivers/staging/mt7621-eth/mdio.c
+++ b/drivers/staging/mt7621-eth/mdio.c
@@ -112,7 +112,7 @@ static void phy_init(struct mtk_eth *eth, struct mtk_mac *mac,
phy->autoneg = AUTONEG_ENABLE;
phy->speed = 0;
phy->duplex = 0;
- phy->supported &= PHY_BASIC_FEATURES;
+ phy_set_max_speed(phy, SPEED_100);
phy->advertising = phy->supported | ADVERTISED_Autoneg;
phy_start_aneg(phy);
--
2.19.0.rc1
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