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ath79: ag71xx: update ethtool support 

ethtool doesn't work currently as phy_ethtool_ioctl expects user space
pointer, but it's being passed kernel one. Fixing it doesn't make sense
as {s,g}et_settings were deprecated anyway.  So let's rather remove
phy_ethtool_ioctl and use new {s,g}et_link_ksettings instead. While at
it, update nway_reset as well.

Cc: John Crispin <john@phrozen.org>
Ref: https://bugs.openwrt.org/index.php?do=details&task_id=1982
Signed-off-by: Petr Štetiar <ynezz@true.cz>
openwrt-19.07
Petr Štetiar 2019-05-25 00:24:35 +02:00
parent eafe0611d9
commit 206af613b2
1 changed files with 14 additions and 26 deletions
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40
target/linux/ath79/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_ethtool.c
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@ -13,30 +13,6 @@
#include "ag71xx.h" #include "ag71xx.h"
static int ag71xx_ethtool_get_settings(struct net_device *dev,
struct ethtool_cmd *cmd)
{
struct ag71xx *ag = netdev_priv(dev);
struct phy_device *phydev = ag->phy_dev;
if (!phydev)
return -ENODEV;
return phy_ethtool_ioctl(phydev, cmd);
}
static int ag71xx_ethtool_set_settings(struct net_device *dev,
struct ethtool_cmd *cmd)
{
struct ag71xx *ag = netdev_priv(dev);
struct phy_device *phydev = ag->phy_dev;
if (!phydev)
return -ENODEV;
return phy_ethtool_ioctl(phydev, cmd);
}
static u32 ag71xx_ethtool_get_msglevel(struct net_device *dev) static u32 ag71xx_ethtool_get_msglevel(struct net_device *dev)
{ {
struct ag71xx *ag = netdev_priv(dev); struct ag71xx *ag = netdev_priv(dev);
@ -108,13 +84,25 @@ static int ag71xx_ethtool_set_ringparam(struct net_device *dev,
return err; return err;
} }
static int ag71xx_ethtool_nway_reset(struct net_device *dev)
{
struct ag71xx *ag = netdev_priv(dev);
struct phy_device *phydev = ag->phy_dev;
if (!phydev)
return -ENODEV;
return genphy_restart_aneg(phydev);
}
struct ethtool_ops ag71xx_ethtool_ops = { struct ethtool_ops ag71xx_ethtool_ops = {
.set_settings = ag71xx_ethtool_set_settings,
.get_settings = ag71xx_ethtool_get_settings,
.get_msglevel = ag71xx_ethtool_get_msglevel, .get_msglevel = ag71xx_ethtool_get_msglevel,
.set_msglevel = ag71xx_ethtool_set_msglevel, .set_msglevel = ag71xx_ethtool_set_msglevel,
.get_ringparam = ag71xx_ethtool_get_ringparam, .get_ringparam = ag71xx_ethtool_get_ringparam,
.set_ringparam = ag71xx_ethtool_set_ringparam, .set_ringparam = ag71xx_ethtool_set_ringparam,
.get_link_ksettings = phy_ethtool_get_link_ksettings,
.set_link_ksettings = phy_ethtool_set_link_ksettings,
.get_link = ethtool_op_get_link, .get_link = ethtool_op_get_link,
.get_ts_info = ethtool_op_get_ts_info, .get_ts_info = ethtool_op_get_ts_info,
.nway_reset = ag71xx_ethtool_nway_reset,
}; };