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generic: ar8216: add get_port_link callback

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Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 36797
This commit is contained in:
Gabor Juhos 2013-05-30 17:38:22 +00:00
parent 3467b17e69
commit c170d3c3e4
2 changed files with 19 additions and 2 deletions
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19
target/linux/generic/files/drivers/net/phy/ar8216.c
View File

@ -88,8 +88,12 @@ struct ar8xxx_priv {
struct switch_dev dev; struct switch_dev dev;
struct mii_bus *mii_bus; struct mii_bus *mii_bus;
struct phy_device *phy; struct phy_device *phy;
u32 (*read)(struct ar8xxx_priv *priv, int reg); u32 (*read)(struct ar8xxx_priv *priv, int reg);
void (*write)(struct ar8xxx_priv *priv, int reg, u32 val); void (*write)(struct ar8xxx_priv *priv, int reg, u32 val);
int (*get_port_link)(unsigned port);
const struct net_device_ops *ndo_old; const struct net_device_ops *ndo_old;
struct net_device_ops ndo; struct net_device_ops ndo;
struct mutex reg_mutex; struct mutex reg_mutex;
@ -480,12 +484,21 @@ ar8216_read_port_link(struct ar8xxx_priv *priv, int port,
link->aneg = !!(status & AR8216_PORT_STATUS_LINK_AUTO); link->aneg = !!(status & AR8216_PORT_STATUS_LINK_AUTO);
if (link->aneg) { if (link->aneg) {
link->link = !!(status & AR8216_PORT_STATUS_LINK_UP); link->link = !!(status & AR8216_PORT_STATUS_LINK_UP);
if (!link->link)
return;
} else { } else {
link->link = true; link->link = true;
if (priv->get_port_link) {
int err;
err = priv->get_port_link(port);
if (err >= 0)
link->link = !!err;
}
} }
if (!link->link)
return;
link->duplex = !!(status & AR8216_PORT_STATUS_DUPLEX); link->duplex = !!(status & AR8216_PORT_STATUS_DUPLEX);
link->tx_flow = !!(status & AR8216_PORT_STATUS_TXFLOW); link->tx_flow = !!(status & AR8216_PORT_STATUS_TXFLOW);
link->rx_flow = !!(status & AR8216_PORT_STATUS_RXFLOW); link->rx_flow = !!(status & AR8216_PORT_STATUS_RXFLOW);
@ -1058,6 +1071,8 @@ ar8327_hw_config_pdata(struct ar8xxx_priv *priv,
if (!pdata) if (!pdata)
return -EINVAL; return -EINVAL;
priv->get_port_link = pdata->get_port_link;
data = &priv->chip_data.ar8327; data = &priv->chip_data.ar8327;
data->port0_status = ar8327_get_port_init_status(&pdata->port0_cfg); data->port0_status = ar8327_get_port_init_status(&pdata->port0_cfg);

2
target/linux/generic/files/include/linux/ar8216_platform.h
View File

@ -78,6 +78,8 @@ struct ar8327_platform_data {
struct ar8327_port_cfg port0_cfg; struct ar8327_port_cfg port0_cfg;
struct ar8327_port_cfg port6_cfg; struct ar8327_port_cfg port6_cfg;
struct ar8327_led_cfg *led_cfg; struct ar8327_led_cfg *led_cfg;
int (*get_port_link)(unsigned port);
}; };
#endif /* AR8216_PLATFORM_H */ #endif /* AR8216_PLATFORM_H */