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authorAndrew Lunn <andrew@lunn.ch>2018-09-12 01:53:11 +0200
committerDavid S. Miller <davem@davemloft.net>2018-09-12 20:24:20 -0700
commit58056c1e1b0e4951f3486bd552d8278194f8b84b (patch)
treea3aa813a842b5ad17c0639d92f0e1eede4161799 /drivers/net/ethernet/altera
parent15d8daf7bc2d1415f14f3cc3378226fc7d836156 (diff)
downloadlinux-58056c1e1b0e4951f3486bd552d8278194f8b84b.tar.gz
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@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/altera')
-rw-r--r--drivers/net/ethernet/altera/altera_tse_main.c5
1 files changed, 1 insertions, 4 deletions
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