openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

net: silan: sc92031: use new api ethtool_{get|set}_link_ksettings 

The ethtool api {get|set}_settings is deprecated.
We move this driver to new api {get|set}_link_ksettings.

As I don't have the hardware, I'd be very pleased if
someone may test this patch.

Signed-off-by: Philippe Reynes <tremyfr@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Philippe Reynes 2017-02-27 22:50:25 +01:00 committed by David S. Miller
parent b61a26f8d4
commit a972c3062f
1 changed files with 47 additions and 36 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

83
drivers/net/ethernet/silan/sc92031.c
View File

@ -1122,14 +1122,16 @@ static void sc92031_poll_controller(struct net_device *dev)
}
#endif
static int sc92031_ethtool_get_settings(struct net_device *dev,
struct ethtool_cmd *cmd)
static int
sc92031_ethtool_get_link_ksettings(struct net_device *dev,
struct ethtool_link_ksettings *cmd)
{
struct sc92031_priv *priv = netdev_priv(dev);
void __iomem *port_base = priv->port_base;
u8 phy_address;
u32 phy_ctrl;
u16 output_status;
u32 supported, advertising;
spin_lock_bh(&priv->lock);
@ -1142,68 +1144,77 @@ static int sc92031_ethtool_get_settings(struct net_device *dev,
spin_unlock_bh(&priv->lock);
cmd->supported = SUPPORTED_10baseT_Half | SUPPORTED_10baseT_Full
supported = SUPPORTED_10baseT_Half | SUPPORTED_10baseT_Full
| SUPPORTED_100baseT_Half | SUPPORTED_100baseT_Full
| SUPPORTED_Autoneg | SUPPORTED_TP | SUPPORTED_MII;
cmd->advertising = ADVERTISED_TP | ADVERTISED_MII;
advertising = ADVERTISED_TP | ADVERTISED_MII;
if ((phy_ctrl & (PhyCtrlDux | PhyCtrlSpd100 | PhyCtrlSpd10))
== (PhyCtrlDux | PhyCtrlSpd100 | PhyCtrlSpd10))
cmd->advertising |= ADVERTISED_Autoneg;
advertising |= ADVERTISED_Autoneg;
if ((phy_ctrl & PhyCtrlSpd10) == PhyCtrlSpd10)
cmd->advertising |= ADVERTISED_10baseT_Half;
advertising |= ADVERTISED_10baseT_Half;
if ((phy_ctrl & (PhyCtrlSpd10 | PhyCtrlDux))
== (PhyCtrlSpd10 | PhyCtrlDux))
cmd->advertising |= ADVERTISED_10baseT_Full;
advertising |= ADVERTISED_10baseT_Full;
if ((phy_ctrl & PhyCtrlSpd100) == PhyCtrlSpd100)
cmd->advertising |= ADVERTISED_100baseT_Half;
advertising |= ADVERTISED_100baseT_Half;
if ((phy_ctrl & (PhyCtrlSpd100 | PhyCtrlDux))
== (PhyCtrlSpd100 | PhyCtrlDux))
cmd->advertising |= ADVERTISED_100baseT_Full;
advertising |= ADVERTISED_100baseT_Full;
if (phy_ctrl & PhyCtrlAne)
cmd->advertising |= ADVERTISED_Autoneg;
advertising |= ADVERTISED_Autoneg;
ethtool_cmd_speed_set(cmd,
(output_status & 0x2) ? SPEED_100 : SPEED_10);
cmd->duplex = (output_status & 0x4) ? DUPLEX_FULL : DUPLEX_HALF;
cmd->port = PORT_MII;
cmd->phy_address = phy_address;
cmd->transceiver = XCVR_INTERNAL;
cmd->autoneg = (phy_ctrl & PhyCtrlAne) ? AUTONEG_ENABLE : AUTONEG_DISABLE;
cmd->base.speed = (output_status & 0x2) ? SPEED_100 : SPEED_10;
cmd->base.duplex = (output_status & 0x4) ? DUPLEX_FULL : DUPLEX_HALF;
cmd->base.port = PORT_MII;
cmd->base.phy_address = phy_address;
cmd->base.autoneg = (phy_ctrl & PhyCtrlAne) ?
AUTONEG_ENABLE : AUTONEG_DISABLE;
ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.supported,
supported);
ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.advertising,
advertising);
return 0;
}
static int sc92031_ethtool_set_settings(struct net_device *dev,
struct ethtool_cmd *cmd)
static int
sc92031_ethtool_set_link_ksettings(struct net_device *dev,
const struct ethtool_link_ksettings *cmd)
{
struct sc92031_priv *priv = netdev_priv(dev);
void __iomem *port_base = priv->port_base;
u32 speed = ethtool_cmd_speed(cmd);
u32 speed = cmd->base.speed;
u32 phy_ctrl;
u32 old_phy_ctrl;
u32 advertising;
ethtool_convert_link_mode_to_legacy_u32(&advertising,
cmd->link_modes.advertising);
if (!(speed == SPEED_10 || speed == SPEED_100))
return -EINVAL;
if (!(cmd->duplex == DUPLEX_HALF || cmd->duplex == DUPLEX_FULL))
if (!(cmd->base.duplex == DUPLEX_HALF ||
cmd->base.duplex == DUPLEX_FULL))
return -EINVAL;
if (!(cmd->port == PORT_MII))
if (!(cmd->base.port == PORT_MII))
return -EINVAL;
if (!(cmd->phy_address == 0x1f))
if (!(cmd->base.phy_address == 0x1f))
return -EINVAL;
if (!(cmd->transceiver == XCVR_INTERNAL))
return -EINVAL;
if (!(cmd->autoneg == AUTONEG_DISABLE || cmd->autoneg == AUTONEG_ENABLE))
if (!(cmd->base.autoneg == AUTONEG_DISABLE ||
cmd->base.autoneg == AUTONEG_ENABLE))
return -EINVAL;
if (cmd->autoneg == AUTONEG_ENABLE) {
if (!(cmd->advertising & (ADVERTISED_Autoneg
if (cmd->base.autoneg == AUTONEG_ENABLE) {
if (!(advertising & (ADVERTISED_Autoneg
| ADVERTISED_100baseT_Full
| ADVERTISED_100baseT_Half
| ADVERTISED_10baseT_Full
@ -1213,15 +1224,15 @@ static int sc92031_ethtool_set_settings(struct net_device *dev,
phy_ctrl = PhyCtrlAne;
// FIXME: I'm not sure what the original code was trying to do
if (cmd->advertising & ADVERTISED_Autoneg)
if (advertising & ADVERTISED_Autoneg)
phy_ctrl |= PhyCtrlDux | PhyCtrlSpd100 | PhyCtrlSpd10;
if (cmd->advertising & ADVERTISED_100baseT_Full)
if (advertising & ADVERTISED_100baseT_Full)
phy_ctrl |= PhyCtrlDux | PhyCtrlSpd100;
if (cmd->advertising & ADVERTISED_100baseT_Half)
if (advertising & ADVERTISED_100baseT_Half)
phy_ctrl |= PhyCtrlSpd100;
if (cmd->advertising & ADVERTISED_10baseT_Full)
if (advertising & ADVERTISED_10baseT_Full)
phy_ctrl |= PhyCtrlSpd10 | PhyCtrlDux;
if (cmd->advertising & ADVERTISED_10baseT_Half)
if (advertising & ADVERTISED_10baseT_Half)
phy_ctrl |= PhyCtrlSpd10;
} else {
// FIXME: Whole branch guessed
@ -1232,7 +1243,7 @@ static int sc92031_ethtool_set_settings(struct net_device *dev,
else /* cmd->speed == SPEED_100 */
phy_ctrl |= PhyCtrlSpd100;
if (cmd->duplex == DUPLEX_FULL)
if (cmd->base.duplex == DUPLEX_FULL)
phy_ctrl |= PhyCtrlDux;
}
@ -1368,8 +1379,6 @@ static void sc92031_ethtool_get_ethtool_stats(struct net_device *dev,
}
static const struct ethtool_ops sc92031_ethtool_ops = {
.get_settings = sc92031_ethtool_get_settings,
.set_settings = sc92031_ethtool_set_settings,
.get_wol = sc92031_ethtool_get_wol,
.set_wol = sc92031_ethtool_set_wol,
.nway_reset = sc92031_ethtool_nway_reset,
@ -1377,6 +1386,8 @@ static const struct ethtool_ops sc92031_ethtool_ops = {
.get_strings = sc92031_ethtool_get_strings,
.get_sset_count = sc92031_ethtool_get_sset_count,
.get_ethtool_stats = sc92031_ethtool_get_ethtool_stats,
.get_link_ksettings = sc92031_ethtool_get_link_ksettings,
.set_link_ksettings = sc92031_ethtool_set_link_ksettings,
};