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net: libwx: add phylink to libwx

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For the following implementation, add struct phylink and phylink_config
to wx structure. Add the helper function for converting phylink to wx,
implement ethtool ksetting and nway reset in libwx.

Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiawen Wu 2024-01-03 10:08:47 +08:00 committed by David S. Miller
parent 5403d39b4b
commit e8e138cf73
3 changed files with 39 additions and 0 deletions
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26
drivers/net/ethernet/wangxun/libwx/wx_ethtool.c
View File

@ -185,3 +185,29 @@ void wx_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *info)
}
}
EXPORT_SYMBOL(wx_get_drvinfo);
int wx_nway_reset(struct net_device *netdev)
{
struct wx *wx = netdev_priv(netdev);
return phylink_ethtool_nway_reset(wx->phylink);
}
EXPORT_SYMBOL(wx_nway_reset);
int wx_get_link_ksettings(struct net_device *netdev,
struct ethtool_link_ksettings *cmd)
{
struct wx *wx = netdev_priv(netdev);
return phylink_ethtool_ksettings_get(wx->phylink, cmd);
}
EXPORT_SYMBOL(wx_get_link_ksettings);
int wx_set_link_ksettings(struct net_device *netdev,
const struct ethtool_link_ksettings *cmd)
{
struct wx *wx = netdev_priv(netdev);
return phylink_ethtool_ksettings_set(wx->phylink, cmd);
}
EXPORT_SYMBOL(wx_set_link_ksettings);

5
drivers/net/ethernet/wangxun/libwx/wx_ethtool.h
View File

@ -13,4 +13,9 @@ void wx_get_mac_stats(struct net_device *netdev,
void wx_get_pause_stats(struct net_device *netdev,
struct ethtool_pause_stats *stats);
void wx_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *info);
int wx_nway_reset(struct net_device *netdev);
int wx_get_link_ksettings(struct net_device *netdev,
struct ethtool_link_ksettings *cmd);
int wx_set_link_ksettings(struct net_device *netdev,
const struct ethtool_link_ksettings *cmd);
#endif /* _WX_ETHTOOL_H_ */

8
drivers/net/ethernet/wangxun/libwx/wx_type.h
View File

@ -7,6 +7,7 @@
#include <linux/bitfield.h>
#include <linux/netdevice.h>
#include <linux/if_vlan.h>
#include <linux/phylink.h>
#include <net/ip.h>
#define WX_NCSI_SUP 0x8000
@ -939,6 +940,8 @@ struct wx {
int speed;
int duplex;
struct phy_device *phydev;
struct phylink *phylink;
struct phylink_config phylink_config;
bool wol_hw_supported;
bool ncsi_enabled;
@ -1044,4 +1047,9 @@ rd64(struct wx *wx, u32 reg)
#define wx_dbg(wx, fmt, arg...) \
dev_dbg(&(wx)->pdev->dev, fmt, ##arg)
static inline struct wx *phylink_to_wx(struct phylink_config *config)
{
return container_of(config, struct wx, phylink_config);
}
#endif /* _WX_TYPE_H_ */