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Subject[PATCH net-next v2 09/11] net: dsa: remove PHY device argument from .set_eee
Date
The DSA switch operations for EEE are only meant to configure a port's
MAC EEE settings. The port's PHY EEE settings are accessed by the DSA
layer and must be made available via a proper PHY driver.

In order to reduce this confusion, remove the phy_device argument from
the .set_eee operation.

Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
---
drivers/net/dsa/bcm_sf2.c | 1 -
drivers/net/dsa/mv88e6xxx/chip.c | 2 +-
drivers/net/dsa/qca8k.c | 14 +++-----------
include/net/dsa.h | 1 -
net/dsa/slave.c | 2 +-
5 files changed, 5 insertions(+), 15 deletions(-)

diff --git a/drivers/net/dsa/bcm_sf2.c b/drivers/net/dsa/bcm_sf2.c
index 9d10aac8f241..ce886345d8d2 100644
--- a/drivers/net/dsa/bcm_sf2.c
+++ b/drivers/net/dsa/bcm_sf2.c
@@ -353,7 +353,6 @@ static int bcm_sf2_sw_get_eee(struct dsa_switch *ds, int port,
}

static int bcm_sf2_sw_set_eee(struct dsa_switch *ds, int port,
- struct phy_device *phydev,
struct ethtool_eee *e)
{
struct bcm_sf2_priv *priv = bcm_sf2_to_priv(ds);
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c
index 647d5d45c1d6..aaa96487f21f 100644
--- a/drivers/net/dsa/mv88e6xxx/chip.c
+++ b/drivers/net/dsa/mv88e6xxx/chip.c
@@ -850,7 +850,7 @@ static int mv88e6xxx_get_eee(struct dsa_switch *ds, int port,
}

static int mv88e6xxx_set_eee(struct dsa_switch *ds, int port,
- struct phy_device *phydev, struct ethtool_eee *e)
+ struct ethtool_eee *e)
{
struct mv88e6xxx_chip *chip = ds->priv;
int err;
diff --git a/drivers/net/dsa/qca8k.c b/drivers/net/dsa/qca8k.c
index bfe0172ae6cc..e209e229ed4c 100644
--- a/drivers/net/dsa/qca8k.c
+++ b/drivers/net/dsa/qca8k.c
@@ -637,8 +637,8 @@ qca8k_get_sset_count(struct dsa_switch *ds)
return ARRAY_SIZE(ar8327_mib);
}

-static void
-qca8k_eee_enable_set(struct dsa_switch *ds, int port, bool enable)
+static int
+qca8k_set_eee(struct dsa_switch *ds, int port, struct ethtool_eee *eee)
{
struct qca8k_priv *priv = (struct qca8k_priv *)ds->priv;
u32 lpi_en = QCA8K_REG_EEE_CTRL_LPI_EN(port);
@@ -646,20 +646,12 @@ qca8k_eee_enable_set(struct dsa_switch *ds, int port, bool enable)

mutex_lock(&priv->reg_mutex);
reg = qca8k_read(priv, QCA8K_REG_EEE_CTRL);
- if (enable)
+ if (eee->eee_enabled)
reg |= lpi_en;
else
reg &= ~lpi_en;
qca8k_write(priv, QCA8K_REG_EEE_CTRL, reg);
mutex_unlock(&priv->reg_mutex);
-}
-
-static int
-qca8k_set_eee(struct dsa_switch *ds, int port,
- struct phy_device *phydev,
- struct ethtool_eee *e)
-{
- qca8k_eee_enable_set(ds, port, e->eee_enabled);

return 0;
}
diff --git a/include/net/dsa.h b/include/net/dsa.h
index 88da272d20d0..ce46db323394 100644
--- a/include/net/dsa.h
+++ b/include/net/dsa.h
@@ -335,7 +335,6 @@ struct dsa_switch_ops {
* EEE setttings
*/
int (*set_eee)(struct dsa_switch *ds, int port,
- struct phy_device *phydev,
struct ethtool_eee *e);
int (*get_eee)(struct dsa_switch *ds, int port,
struct ethtool_eee *e);
diff --git a/net/dsa/slave.c b/net/dsa/slave.c
index ad5caaf384d7..9ddc584e70b0 100644
--- a/net/dsa/slave.c
+++ b/net/dsa/slave.c
@@ -655,7 +655,7 @@ static int dsa_slave_set_eee(struct net_device *dev, struct ethtool_eee *e)
if (!ds->ops->set_eee)
return -EOPNOTSUPP;

- ret = ds->ops->set_eee(ds, p->dp->index, p->phy, e);
+ ret = ds->ops->set_eee(ds, p->dp->index, e);
if (ret)
return ret;

--
2.13.3
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