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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/broadcom/tg3.c
parent15d8daf7bc2d1415f14f3cc3378226fc7d836156 (diff)
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/broadcom/tg3.c')
-rw-r--r--drivers/net/ethernet/broadcom/tg3.c8
1 files changed, 4 insertions, 4 deletions
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: