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path: root/drivers/net/ethernet/freescale
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Diffstat (limited to 'drivers/net/ethernet/freescale')
-rw-r--r--drivers/net/ethernet/freescale/fec_main.c23
1 files changed, 5 insertions, 18 deletions
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
index a2c786550342..d7693fdf640d 100644
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -2033,13 +2033,8 @@ static int fec_enet_eee_mode_set(struct net_device *ndev, bool enable)
struct fec_enet_private *fep = netdev_priv(ndev);
struct ethtool_keee *p = &fep->eee;
unsigned int sleep_cycle, wake_cycle;
- int ret = 0;
if (enable) {
- ret = phy_init_eee(ndev->phydev, false);
- if (ret)
- return ret;
-
sleep_cycle = fec_enet_us_to_tx_cycle(ndev, p->tx_lpi_timer);
wake_cycle = sleep_cycle;
} else {
@@ -2047,8 +2042,6 @@ static int fec_enet_eee_mode_set(struct net_device *ndev, bool enable)
wake_cycle = 0;
}
- p->tx_lpi_enabled = enable;
-
writel(sleep_cycle, fep->hwp + FEC_LPI_SLEEP);
writel(wake_cycle, fep->hwp + FEC_LPI_WAKE);
@@ -2094,6 +2087,8 @@ static void fec_enet_adjust_link(struct net_device *ndev)
netif_tx_unlock_bh(ndev);
napi_enable(&fep->napi);
}
+ if (fep->quirks & FEC_QUIRK_HAS_EEE)
+ fec_enet_eee_mode_set(ndev, phy_dev->enable_tx_lpi);
} else {
if (fep->link) {
netif_stop_queue(ndev);
@@ -2453,6 +2448,9 @@ static int fec_enet_mii_probe(struct net_device *ndev)
else
phy_set_max_speed(phy_dev, 100);
+ if (fep->quirks & FEC_QUIRK_HAS_EEE)
+ phy_support_eee(phy_dev);
+
fep->link = 0;
fep->full_duplex = 0;
@@ -3172,7 +3170,6 @@ fec_enet_get_eee(struct net_device *ndev, struct ethtool_keee *edata)
return -ENETDOWN;
edata->tx_lpi_timer = p->tx_lpi_timer;
- edata->tx_lpi_enabled = p->tx_lpi_enabled;
return phy_ethtool_get_eee(ndev->phydev, edata);
}
@@ -3182,7 +3179,6 @@ fec_enet_set_eee(struct net_device *ndev, struct ethtool_keee *edata)
{
struct fec_enet_private *fep = netdev_priv(ndev);
struct ethtool_keee *p = &fep->eee;
- int ret = 0;
if (!(fep->quirks & FEC_QUIRK_HAS_EEE))
return -EOPNOTSUPP;
@@ -3192,15 +3188,6 @@ fec_enet_set_eee(struct net_device *ndev, struct ethtool_keee *edata)
p->tx_lpi_timer = edata->tx_lpi_timer;
- if (!edata->eee_enabled || !edata->tx_lpi_enabled ||
- !edata->tx_lpi_timer)
- ret = fec_enet_eee_mode_set(ndev, false);
- else
- ret = fec_enet_eee_mode_set(ndev, true);
-
- if (ret)
- return ret;
-
return phy_ethtool_set_eee(ndev->phydev, edata);
}