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net: phy: Pass mdix ethtool setting through to phy driver 

Pass the mdix setting from ethtool down to the phy driver, to allow
driver specific implementations of manually setting the polarity.

Signed-off-by: David Thomson <david.thomson@alliedtelesis.co.nz>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David Thomson 2015-07-10 13:56:54 +12:00 committed by David S. Miller
parent a4e2405cc5
commit 634ec36cc0
2 changed files with 4 additions and 0 deletions
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2
drivers/net/phy/phy.c
View File

@ -353,6 +353,8 @@ int phy_ethtool_sset(struct phy_device *phydev, struct ethtool_cmd *cmd)
phydev->duplex = cmd->duplex;
phydev->mdix = cmd->eth_tp_mdix_ctrl;
/* Restart the PHY */
phy_start_aneg(phydev);

2
include/linux/phy.h
View File

@ -424,6 +424,8 @@ struct phy_device {
struct net_device *attached_dev;
u8 mdix;
void (*adjust_link)(struct net_device *dev);
};
#define to_phy_device(d) container_of(d, struct phy_device, dev)