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-rw-r--r--drivers/net/ethernet/broadcom/genet/bcmgenet.c45
-rw-r--r--drivers/net/ethernet/broadcom/genet/bcmgenet.h1
-rw-r--r--drivers/net/ethernet/broadcom/genet/bcmmii.c24
3 files changed, 39 insertions, 31 deletions
diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
index 7f478499b649..4464bc5db934 100644
--- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c
+++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
@@ -453,25 +453,29 @@ static inline void bcmgenet_rdma_ring_writel(struct bcmgenet_priv *priv,
static int bcmgenet_get_link_ksettings(struct net_device *dev,
struct ethtool_link_ksettings *cmd)
{
+ struct bcmgenet_priv *priv = netdev_priv(dev);
+
if (!netif_running(dev))
return -EINVAL;
- if (!dev->phydev)
+ if (!priv->phydev)
return -ENODEV;
- return phy_ethtool_ksettings_get(dev->phydev, cmd);
+ return phy_ethtool_ksettings_get(priv->phydev, cmd);
}
static int bcmgenet_set_link_ksettings(struct net_device *dev,
const struct ethtool_link_ksettings *cmd)
{
+ struct bcmgenet_priv *priv = netdev_priv(dev);
+
if (!netif_running(dev))
return -EINVAL;
- if (!dev->phydev)
+ if (!priv->phydev)
return -ENODEV;
- return phy_ethtool_ksettings_set(dev->phydev, cmd);
+ return phy_ethtool_ksettings_set(priv->phydev, cmd);
}
static int bcmgenet_set_rx_csum(struct net_device *dev,
@@ -937,7 +941,7 @@ static int bcmgenet_get_eee(struct net_device *dev, struct ethtool_eee *e)
e->eee_active = p->eee_active;
e->tx_lpi_timer = bcmgenet_umac_readl(priv, UMAC_EEE_LPI_TIMER);
- return phy_ethtool_get_eee(dev->phydev, e);
+ return phy_ethtool_get_eee(priv->phydev, e);
}
static int bcmgenet_set_eee(struct net_device *dev, struct ethtool_eee *e)
@@ -954,7 +958,7 @@ static int bcmgenet_set_eee(struct net_device *dev, struct ethtool_eee *e)
if (!p->eee_enabled) {
bcmgenet_eee_enable_set(dev, false);
} else {
- ret = phy_init_eee(dev->phydev, 0);
+ ret = phy_init_eee(priv->phydev, 0);
if (ret) {
netif_err(priv, hw, dev, "EEE initialization failed\n");
return ret;
@@ -964,12 +968,14 @@ static int bcmgenet_set_eee(struct net_device *dev, struct ethtool_eee *e)
bcmgenet_eee_enable_set(dev, true);
}
- return phy_ethtool_set_eee(dev->phydev, e);
+ return phy_ethtool_set_eee(priv->phydev, e);
}
static int bcmgenet_nway_reset(struct net_device *dev)
{
- return genphy_restart_aneg(dev->phydev);
+ struct bcmgenet_priv *priv = netdev_priv(dev);
+
+ return genphy_restart_aneg(priv->phydev);
}
/* standard ethtool support functions. */
@@ -996,13 +1002,12 @@ static const struct ethtool_ops bcmgenet_ethtool_ops = {
static int bcmgenet_power_down(struct bcmgenet_priv *priv,
enum bcmgenet_power_mode mode)
{
- struct net_device *ndev = priv->dev;
int ret = 0;
u32 reg;
switch (mode) {
case GENET_POWER_CABLE_SENSE:
- phy_detach(ndev->phydev);
+ phy_detach(priv->phydev);
break;
case GENET_POWER_WOL_MAGIC:
@@ -1063,6 +1068,7 @@ static void bcmgenet_power_up(struct bcmgenet_priv *priv,
/* ioctl handle special commands that are not present in ethtool. */
static int bcmgenet_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
{
+ struct bcmgenet_priv *priv = netdev_priv(dev);
int val = 0;
if (!netif_running(dev))
@@ -1072,10 +1078,10 @@ static int bcmgenet_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
case SIOCGMIIPHY:
case SIOCGMIIREG:
case SIOCSMIIREG:
- if (!dev->phydev)
+ if (!priv->phydev)
val = -ENODEV;
else
- val = phy_mii_ioctl(dev->phydev, rq, cmd);
+ val = phy_mii_ioctl(priv->phydev, rq, cmd);
break;
default:
@@ -2458,7 +2464,6 @@ static void bcmgenet_irq_task(struct work_struct *work)
{
struct bcmgenet_priv *priv = container_of(
work, struct bcmgenet_priv, bcmgenet_irq_work);
- struct net_device *ndev = priv->dev;
netif_dbg(priv, intr, priv->dev, "%s\n", __func__);
@@ -2471,7 +2476,7 @@ static void bcmgenet_irq_task(struct work_struct *work)
/* Link UP/DOWN event */
if (priv->irq0_stat & UMAC_IRQ_LINK_EVENT) {
- phy_mac_interrupt(ndev->phydev,
+ phy_mac_interrupt(priv->phydev,
!!(priv->irq0_stat & UMAC_IRQ_LINK_UP));
priv->irq0_stat &= ~UMAC_IRQ_LINK_EVENT;
}
@@ -2711,7 +2716,7 @@ static void bcmgenet_netif_start(struct net_device *dev)
/* Monitor link interrupts now */
bcmgenet_link_intr_enable(priv);
- phy_start(dev->phydev);
+ phy_start(priv->phydev);
}
static int bcmgenet_open(struct net_device *dev)
@@ -2810,7 +2815,7 @@ static void bcmgenet_netif_stop(struct net_device *dev)
struct bcmgenet_priv *priv = netdev_priv(dev);
netif_tx_stop_all_queues(dev);
- phy_stop(dev->phydev);
+ phy_stop(priv->phydev);
bcmgenet_intr_disable(priv);
bcmgenet_disable_rx_napi(priv);
bcmgenet_disable_tx_napi(priv);
@@ -2836,7 +2841,7 @@ static int bcmgenet_close(struct net_device *dev)
bcmgenet_netif_stop(dev);
/* Really kill the PHY state machine and disconnect from it */
- phy_disconnect(dev->phydev);
+ phy_disconnect(priv->phydev);
/* Disable MAC receive */
umac_enable_set(priv, CMD_RX_EN, false);
@@ -3395,7 +3400,7 @@ static int bcmgenet_suspend(struct device *d)
bcmgenet_netif_stop(dev);
- phy_suspend(dev->phydev);
+ phy_suspend(priv->phydev);
netif_device_detach(dev);
@@ -3459,7 +3464,7 @@ static int bcmgenet_resume(struct device *d)
if (priv->wolopts)
clk_disable_unprepare(priv->clk_wol);
- phy_init_hw(dev->phydev);
+ phy_init_hw(priv->phydev);
/* Speed settings must be restored */
bcmgenet_mii_config(priv->dev);
@@ -3492,7 +3497,7 @@ static int bcmgenet_resume(struct device *d)
netif_device_attach(dev);
- phy_resume(dev->phydev);
+ phy_resume(priv->phydev);
if (priv->eee.eee_enabled)
bcmgenet_eee_enable_set(dev, true);
diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.h b/drivers/net/ethernet/broadcom/genet/bcmgenet.h
index 0f0868c56f05..1e2dc34d331a 100644
--- a/drivers/net/ethernet/broadcom/genet/bcmgenet.h
+++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.h
@@ -597,6 +597,7 @@ struct bcmgenet_priv {
/* MDIO bus variables */
wait_queue_head_t wq;
+ struct phy_device *phydev;
bool internal_phy;
struct device_node *phy_dn;
struct device_node *mdio_dn;
diff --git a/drivers/net/ethernet/broadcom/genet/bcmmii.c b/drivers/net/ethernet/broadcom/genet/bcmmii.c
index e907acd81da9..457c3bc8cfff 100644
--- a/drivers/net/ethernet/broadcom/genet/bcmmii.c
+++ b/drivers/net/ethernet/broadcom/genet/bcmmii.c
@@ -86,7 +86,7 @@ static int bcmgenet_mii_write(struct mii_bus *bus, int phy_id,
void bcmgenet_mii_setup(struct net_device *dev)
{
struct bcmgenet_priv *priv = netdev_priv(dev);
- struct phy_device *phydev = dev->phydev;
+ struct phy_device *phydev = priv->phydev;
u32 reg, cmd_bits = 0;
bool status_changed = false;
@@ -183,9 +183,9 @@ void bcmgenet_mii_reset(struct net_device *dev)
if (GENET_IS_V4(priv))
return;
- if (dev->phydev) {
- phy_init_hw(dev->phydev);
- phy_start_aneg(dev->phydev);
+ if (priv->phydev) {
+ phy_init_hw(priv->phydev);
+ phy_start_aneg(priv->phydev);
}
}
@@ -236,7 +236,6 @@ static void bcmgenet_internal_phy_setup(struct net_device *dev)
static void bcmgenet_moca_phy_setup(struct bcmgenet_priv *priv)
{
- struct net_device *ndev = priv->dev;
u32 reg;
/* Speed settings are set in bcmgenet_mii_setup() */
@@ -245,14 +244,14 @@ static void bcmgenet_moca_phy_setup(struct bcmgenet_priv *priv)
bcmgenet_sys_writel(priv, reg, SYS_PORT_CTRL);
if (priv->hw_params->flags & GENET_HAS_MOCA_LINK_DET)
- fixed_phy_set_link_update(ndev->phydev,
+ fixed_phy_set_link_update(priv->phydev,
bcmgenet_fixed_phy_link_update);
}
int bcmgenet_mii_config(struct net_device *dev)
{
struct bcmgenet_priv *priv = netdev_priv(dev);
- struct phy_device *phydev = dev->phydev;
+ struct phy_device *phydev = priv->phydev;
struct device *kdev = &priv->pdev->dev;
const char *phy_name = NULL;
u32 id_mode_dis = 0;
@@ -303,7 +302,7 @@ int bcmgenet_mii_config(struct net_device *dev)
* capabilities, use that knowledge to also configure the
* Reverse MII interface correctly.
*/
- if ((phydev->supported & PHY_BASIC_FEATURES) ==
+ if ((priv->phydev->supported & PHY_BASIC_FEATURES) ==
PHY_BASIC_FEATURES)
port_ctrl = PORT_MODE_EXT_RVMII_25;
else
@@ -372,7 +371,7 @@ int bcmgenet_mii_probe(struct net_device *dev)
return -ENODEV;
}
} else {
- phydev = dev->phydev;
+ phydev = priv->phydev;
phydev->dev_flags = phy_flags;
ret = phy_connect_direct(dev, phydev, bcmgenet_mii_setup,
@@ -383,6 +382,8 @@ int bcmgenet_mii_probe(struct net_device *dev)
}
}
+ priv->phydev = phydev;
+
/* Configure port multiplexer based on what the probed PHY device since
* reading the 'max-speed' property determines the maximum supported
* PHY speed which is needed for bcmgenet_mii_config() to configure
@@ -390,7 +391,7 @@ int bcmgenet_mii_probe(struct net_device *dev)
*/
ret = bcmgenet_mii_config(dev);
if (ret) {
- phy_disconnect(phydev);
+ phy_disconnect(priv->phydev);
return ret;
}
@@ -400,7 +401,7 @@ int bcmgenet_mii_probe(struct net_device *dev)
* Ethernet MAC ISRs
*/
if (priv->internal_phy)
- phydev->irq = PHY_IGNORE_INTERRUPT;
+ priv->phydev->irq = PHY_IGNORE_INTERRUPT;
return 0;
}
@@ -605,6 +606,7 @@ static int bcmgenet_mii_pd_init(struct bcmgenet_priv *priv)
}
+ priv->phydev = phydev;
priv->phy_interface = pd->phy_interface;
return 0;
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-23 10:10:10 +0000