The private structure contain a pointer to phydev, but the structure
net_device already contain such pointer. So we can remove the pointer
phydev in the private structure, and update the driver to use the
one contained in struct net_device.
Signed-off-by: Philippe Reynes <[email protected]>
---
drivers/net/ethernet/marvell/mv643xx_eth.c | 88 ++++++++++++++--------------
1 files changed, 43 insertions(+), 45 deletions(-)
diff --git a/drivers/net/ethernet/marvell/mv643xx_eth.c b/drivers/net/ethernet/marvell/mv643xx_eth.c
index 5583118..ae7370d 100644
--- a/drivers/net/ethernet/marvell/mv643xx_eth.c
+++ b/drivers/net/ethernet/marvell/mv643xx_eth.c
@@ -384,8 +384,6 @@ struct mv643xx_eth_private {
struct net_device *dev;
- struct phy_device *phy;
-
struct timer_list mib_counters_timer;
spinlock_t mib_counters_lock;
struct mib_counters mib_counters;
@@ -1236,7 +1234,7 @@ static void mv643xx_eth_adjust_link(struct net_device *dev)
DISABLE_AUTO_NEG_FOR_FLOW_CTRL |
DISABLE_AUTO_NEG_FOR_DUPLEX;
- if (mp->phy->autoneg == AUTONEG_ENABLE) {
+ if (dev->phydev->autoneg == AUTONEG_ENABLE) {
/* enable auto negotiation */
pscr &= ~autoneg_disable;
goto out_write;
@@ -1244,7 +1242,7 @@ static void mv643xx_eth_adjust_link(struct net_device *dev)
pscr |= autoneg_disable;
- if (mp->phy->speed == SPEED_1000) {
+ if (dev->phydev->speed == SPEED_1000) {
/* force gigabit, half duplex not supported */
pscr |= SET_GMII_SPEED_TO_1000;
pscr |= SET_FULL_DUPLEX_MODE;
@@ -1253,12 +1251,12 @@ static void mv643xx_eth_adjust_link(struct net_device *dev)
pscr &= ~SET_GMII_SPEED_TO_1000;
- if (mp->phy->speed == SPEED_100)
+ if (dev->phydev->speed == SPEED_100)
pscr |= SET_MII_SPEED_TO_100;
else
pscr &= ~SET_MII_SPEED_TO_100;
- if (mp->phy->duplex == DUPLEX_FULL)
+ if (dev->phydev->duplex == DUPLEX_FULL)
pscr |= SET_FULL_DUPLEX_MODE;
else
pscr &= ~SET_FULL_DUPLEX_MODE;
@@ -1500,11 +1498,12 @@ static int
mv643xx_eth_get_settings_phy(struct mv643xx_eth_private *mp,
struct ethtool_cmd *cmd)
{
+ struct net_device *dev = mp->dev;
int err;
- err = phy_read_status(mp->phy);
+ err = phy_read_status(dev->phydev);
if (err == 0)
- err = phy_ethtool_gset(mp->phy, cmd);
+ err = phy_ethtool_gset(dev->phydev, cmd);
/*
* The MAC does not support 1000baseT_Half.
@@ -1553,23 +1552,21 @@ mv643xx_eth_get_settings_phyless(struct mv643xx_eth_private *mp,
static void
mv643xx_eth_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
{
- struct mv643xx_eth_private *mp = netdev_priv(dev);
wol->supported = 0;
wol->wolopts = 0;
- if (mp->phy)
- phy_ethtool_get_wol(mp->phy, wol);
+ if (dev->phydev)
+ phy_ethtool_get_wol(dev->phydev, wol);
}
static int
mv643xx_eth_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
{
- struct mv643xx_eth_private *mp = netdev_priv(dev);
int err;
- if (mp->phy == NULL)
+ if (!dev->phydev)
return -EOPNOTSUPP;
- err = phy_ethtool_set_wol(mp->phy, wol);
+ err = phy_ethtool_set_wol(dev->phydev, wol);
/* Given that mv643xx_eth works without the marvell-specific PHY driver,
* this debugging hint is useful to have.
*/
@@ -1583,7 +1580,7 @@ mv643xx_eth_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
{
struct mv643xx_eth_private *mp = netdev_priv(dev);
- if (mp->phy != NULL)
+ if (dev->phydev)
return mv643xx_eth_get_settings_phy(mp, cmd);
else
return mv643xx_eth_get_settings_phyless(mp, cmd);
@@ -1592,10 +1589,9 @@ mv643xx_eth_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
static int
mv643xx_eth_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
{
- struct mv643xx_eth_private *mp = netdev_priv(dev);
int ret;
- if (mp->phy == NULL)
+ if (!dev->phydev)
return -EINVAL;
/*
@@ -1603,7 +1599,7 @@ mv643xx_eth_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
*/
cmd->advertising &= ~ADVERTISED_1000baseT_Half;
- ret = phy_ethtool_sset(mp->phy, cmd);
+ ret = phy_ethtool_sset(dev->phydev, cmd);
if (!ret)
mv643xx_eth_adjust_link(dev);
return ret;
@@ -1622,12 +1618,10 @@ static void mv643xx_eth_get_drvinfo(struct net_device *dev,
static int mv643xx_eth_nway_reset(struct net_device *dev)
{
- struct mv643xx_eth_private *mp = netdev_priv(dev);
-
- if (mp->phy == NULL)
+ if (!dev->phydev)
return -EINVAL;
- return genphy_restart_aneg(mp->phy);
+ return genphy_restart_aneg(dev->phydev);
}
static int
@@ -2326,19 +2320,20 @@ static inline void oom_timer_wrapper(unsigned long data)
static void port_start(struct mv643xx_eth_private *mp)
{
+ struct net_device *dev = mp->dev;
u32 pscr;
int i;
/*
* Perform PHY reset, if there is a PHY.
*/
- if (mp->phy != NULL) {
+ if (dev->phydev) {
struct ethtool_cmd cmd;
- mv643xx_eth_get_settings(mp->dev, &cmd);
- phy_init_hw(mp->phy);
- mv643xx_eth_set_settings(mp->dev, &cmd);
- phy_start(mp->phy);
+ mv643xx_eth_get_settings(dev, &cmd);
+ phy_init_hw(dev->phydev);
+ mv643xx_eth_set_settings(dev, &cmd);
+ phy_start(dev->phydev);
}
/*
@@ -2350,7 +2345,7 @@ static void port_start(struct mv643xx_eth_private *mp)
wrlp(mp, PORT_SERIAL_CONTROL, pscr);
pscr |= DO_NOT_FORCE_LINK_FAIL;
- if (mp->phy == NULL)
+ if (!dev->phydev)
pscr |= FORCE_LINK_PASS;
wrlp(mp, PORT_SERIAL_CONTROL, pscr);
@@ -2534,8 +2529,8 @@ static int mv643xx_eth_stop(struct net_device *dev)
del_timer_sync(&mp->rx_oom);
netif_carrier_off(dev);
- if (mp->phy)
- phy_stop(mp->phy);
+ if (dev->phydev)
+ phy_stop(dev->phydev);
free_irq(dev->irq, dev);
port_reset(mp);
@@ -2553,13 +2548,12 @@ static int mv643xx_eth_stop(struct net_device *dev)
static int mv643xx_eth_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
{
- struct mv643xx_eth_private *mp = netdev_priv(dev);
int ret;
- if (mp->phy == NULL)
+ if (!dev->phydev)
return -ENOTSUPP;
- ret = phy_mii_ioctl(mp->phy, ifr, cmd);
+ ret = phy_mii_ioctl(dev->phydev, ifr, cmd);
if (!ret)
mv643xx_eth_adjust_link(dev);
return ret;
@@ -3006,7 +3000,8 @@ static struct phy_device *phy_scan(struct mv643xx_eth_private *mp,
static void phy_init(struct mv643xx_eth_private *mp, int speed, int duplex)
{
- struct phy_device *phy = mp->phy;
+ struct net_device *dev = mp->dev;
+ struct phy_device *phy = dev->phydev;
if (speed == 0) {
phy->autoneg = AUTONEG_ENABLE;
@@ -3024,6 +3019,7 @@ static void phy_init(struct mv643xx_eth_private *mp, int speed, int duplex)
static void init_pscr(struct mv643xx_eth_private *mp, int speed, int duplex)
{
+ struct net_device *dev = mp->dev;
u32 pscr;
pscr = rdlp(mp, PORT_SERIAL_CONTROL);
@@ -3033,7 +3029,7 @@ static void init_pscr(struct mv643xx_eth_private *mp, int speed, int duplex)
}
pscr = MAX_RX_PACKET_9700BYTE | SERIAL_PORT_CONTROL_RESERVED;
- if (mp->phy == NULL) {
+ if (!dev->phydev) {
pscr |= DISABLE_AUTO_NEG_SPEED_GMII;
if (speed == SPEED_1000)
pscr |= SET_GMII_SPEED_TO_1000;
@@ -3072,6 +3068,7 @@ static int mv643xx_eth_probe(struct platform_device *pdev)
struct mv643xx_eth_platform_data *pd;
struct mv643xx_eth_private *mp;
struct net_device *dev;
+ struct phy_device *phydev = NULL;
struct resource *res;
int err;
@@ -3127,18 +3124,18 @@ static int mv643xx_eth_probe(struct platform_device *pdev)
err = 0;
if (pd->phy_node) {
- mp->phy = of_phy_connect(mp->dev, pd->phy_node,
- mv643xx_eth_adjust_link, 0,
- PHY_INTERFACE_MODE_GMII);
- if (!mp->phy)
+ phydev = of_phy_connect(mp->dev, pd->phy_node,
+ mv643xx_eth_adjust_link, 0,
+ PHY_INTERFACE_MODE_GMII);
+ if (!phydev)
err = -ENODEV;
else
- phy_addr_set(mp, mp->phy->mdio.addr);
+ phy_addr_set(mp, phydev->mdio.addr);
} else if (pd->phy_addr != MV643XX_ETH_PHY_NONE) {
- mp->phy = phy_scan(mp, pd->phy_addr);
+ phydev = phy_scan(mp, pd->phy_addr);
- if (IS_ERR(mp->phy))
- err = PTR_ERR(mp->phy);
+ if (IS_ERR(phydev))
+ err = PTR_ERR(phydev);
else
phy_init(mp, pd->speed, pd->duplex);
}
@@ -3222,10 +3219,11 @@ out:
static int mv643xx_eth_remove(struct platform_device *pdev)
{
struct mv643xx_eth_private *mp = platform_get_drvdata(pdev);
+ struct net_device *dev = mp->dev;
unregister_netdev(mp->dev);
- if (mp->phy != NULL)
- phy_disconnect(mp->phy);
+ if (dev->phydev)
+ phy_disconnect(dev->phydev);
cancel_work_sync(&mp->tx_timeout_task);
if (!IS_ERR(mp->clk))
--
1.7.4.4
The ethtool api {get|set}_settings is deprecated.
We move this driver to new api {get|set}_link_ksettings.
Signed-off-by: Philippe Reynes <[email protected]>
---
drivers/net/ethernet/marvell/mv643xx_eth.c | 84 +++++++++++++++++----------
1 files changed, 53 insertions(+), 31 deletions(-)
diff --git a/drivers/net/ethernet/marvell/mv643xx_eth.c b/drivers/net/ethernet/marvell/mv643xx_eth.c
index ae7370d..18e6bb6 100644
--- a/drivers/net/ethernet/marvell/mv643xx_eth.c
+++ b/drivers/net/ethernet/marvell/mv643xx_eth.c
@@ -1495,56 +1495,69 @@ static const struct mv643xx_eth_stats mv643xx_eth_stats[] = {
};
static int
-mv643xx_eth_get_settings_phy(struct mv643xx_eth_private *mp,
- struct ethtool_cmd *cmd)
+mv643xx_eth_get_link_ksettings_phy(struct mv643xx_eth_private *mp,
+ struct ethtool_link_ksettings *cmd)
{
struct net_device *dev = mp->dev;
int err;
+ u32 supported, advertising;
err = phy_read_status(dev->phydev);
if (err == 0)
- err = phy_ethtool_gset(dev->phydev, cmd);
+ err = phy_ethtool_ksettings_get(dev->phydev, cmd);
/*
* The MAC does not support 1000baseT_Half.
*/
- cmd->supported &= ~SUPPORTED_1000baseT_Half;
- cmd->advertising &= ~ADVERTISED_1000baseT_Half;
+ ethtool_convert_link_mode_to_legacy_u32(&supported,
+ cmd->link_modes.supported);
+ ethtool_convert_link_mode_to_legacy_u32(&advertising,
+ cmd->link_modes.advertising);
+ supported &= ~SUPPORTED_1000baseT_Half;
+ advertising &= ~ADVERTISED_1000baseT_Half;
+ 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 err;
}
static int
-mv643xx_eth_get_settings_phyless(struct mv643xx_eth_private *mp,
- struct ethtool_cmd *cmd)
+mv643xx_eth_get_link_ksettings_phyless(struct mv643xx_eth_private *mp,
+ struct ethtool_link_ksettings *cmd)
{
u32 port_status;
+ u32 supported, advertising;
port_status = rdlp(mp, PORT_STATUS);
- cmd->supported = SUPPORTED_MII;
- cmd->advertising = ADVERTISED_MII;
+ supported = SUPPORTED_MII;
+ advertising = ADVERTISED_MII;
switch (port_status & PORT_SPEED_MASK) {
case PORT_SPEED_10:
- ethtool_cmd_speed_set(cmd, SPEED_10);
+ cmd->base.speed = SPEED_10;
break;
case PORT_SPEED_100:
- ethtool_cmd_speed_set(cmd, SPEED_100);
+ cmd->base.speed = SPEED_100;
break;
case PORT_SPEED_1000:
- ethtool_cmd_speed_set(cmd, SPEED_1000);
+ cmd->base.speed = SPEED_1000;
break;
default:
- cmd->speed = -1;
+ cmd->base.speed = -1;
break;
}
- cmd->duplex = (port_status & FULL_DUPLEX) ? DUPLEX_FULL : DUPLEX_HALF;
- cmd->port = PORT_MII;
- cmd->phy_address = 0;
- cmd->transceiver = XCVR_INTERNAL;
- cmd->autoneg = AUTONEG_DISABLE;
- cmd->maxtxpkt = 1;
- cmd->maxrxpkt = 1;
+ cmd->base.duplex = (port_status & FULL_DUPLEX) ?
+ DUPLEX_FULL : DUPLEX_HALF;
+ cmd->base.port = PORT_MII;
+ cmd->base.phy_address = 0;
+ cmd->base.autoneg = 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;
}
@@ -1576,19 +1589,23 @@ mv643xx_eth_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
}
static int
-mv643xx_eth_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+mv643xx_eth_get_link_ksettings(struct net_device *dev,
+ struct ethtool_link_ksettings *cmd)
{
struct mv643xx_eth_private *mp = netdev_priv(dev);
if (dev->phydev)
- return mv643xx_eth_get_settings_phy(mp, cmd);
+ return mv643xx_eth_get_link_ksettings_phy(mp, cmd);
else
- return mv643xx_eth_get_settings_phyless(mp, cmd);
+ return mv643xx_eth_get_link_ksettings_phyless(mp, cmd);
}
static int
-mv643xx_eth_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+mv643xx_eth_set_link_ksettings(struct net_device *dev,
+ const struct ethtool_link_ksettings *cmd)
{
+ struct ethtool_link_ksettings c = *cmd;
+ u32 advertising;
int ret;
if (!dev->phydev)
@@ -1597,9 +1614,13 @@ mv643xx_eth_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
/*
* The MAC does not support 1000baseT_Half.
*/
- cmd->advertising &= ~ADVERTISED_1000baseT_Half;
+ ethtool_convert_link_mode_to_legacy_u32(&advertising,
+ c.link_modes.advertising);
+ advertising &= ~ADVERTISED_1000baseT_Half;
+ ethtool_convert_legacy_u32_to_link_mode(c.link_modes.advertising,
+ advertising);
- ret = phy_ethtool_sset(dev->phydev, cmd);
+ ret = phy_ethtool_ksettings_set(dev->phydev, &c);
if (!ret)
mv643xx_eth_adjust_link(dev);
return ret;
@@ -1746,8 +1767,6 @@ static int mv643xx_eth_get_sset_count(struct net_device *dev, int sset)
}
static const struct ethtool_ops mv643xx_eth_ethtool_ops = {
- .get_settings = mv643xx_eth_get_settings,
- .set_settings = mv643xx_eth_set_settings,
.get_drvinfo = mv643xx_eth_get_drvinfo,
.nway_reset = mv643xx_eth_nway_reset,
.get_link = ethtool_op_get_link,
@@ -1761,6 +1780,8 @@ static const struct ethtool_ops mv643xx_eth_ethtool_ops = {
.get_ts_info = ethtool_op_get_ts_info,
.get_wol = mv643xx_eth_get_wol,
.set_wol = mv643xx_eth_set_wol,
+ .get_link_ksettings = mv643xx_eth_get_link_ksettings,
+ .set_link_ksettings = mv643xx_eth_set_link_ksettings,
};
@@ -2328,11 +2349,12 @@ static void port_start(struct mv643xx_eth_private *mp)
* Perform PHY reset, if there is a PHY.
*/
if (dev->phydev) {
- struct ethtool_cmd cmd;
+ struct ethtool_link_ksettings cmd;
- mv643xx_eth_get_settings(dev, &cmd);
+ mv643xx_eth_get_link_ksettings(dev, &cmd);
phy_init_hw(dev->phydev);
- mv643xx_eth_set_settings(dev, &cmd);
+ mv643xx_eth_set_link_ksettings(
+ dev, (const struct ethtool_link_ksettings *)&cmd);
phy_start(dev->phydev);
}
--
1.7.4.4
From: Philippe Reynes <[email protected]>
Date: Sun, 2 Oct 2016 12:06:48 +0200
> The private structure contain a pointer to phydev, but the structure
> net_device already contain such pointer. So we can remove the pointer
> phydev in the private structure, and update the driver to use the
> one contained in struct net_device.
>
> Signed-off-by: Philippe Reynes <[email protected]>
Applied.
From: Philippe Reynes <[email protected]>
Date: Sun, 2 Oct 2016 12:06:49 +0200
> The ethtool api {get|set}_settings is deprecated.
> We move this driver to new api {get|set}_link_ksettings.
>
> Signed-off-by: Philippe Reynes <[email protected]>
Applied.