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path: root/drivers/net/ethernet/stmicro
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Diffstat (limited to 'drivers/net/ethernet/stmicro')
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_main.c36
1 files changed, 18 insertions, 18 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index 97238359e101..ece02b35a6ce 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -7123,8 +7123,6 @@ int stmmac_suspend(struct device *dev)
if (!ndev || !netif_running(ndev))
return 0;
- phylink_mac_change(priv->phylink, false);
-
mutex_lock(&priv->lock);
netif_device_detach(ndev);
@@ -7150,14 +7148,6 @@ int stmmac_suspend(struct device *dev)
stmmac_pmt(priv, priv->hw, priv->wolopts);
priv->irq_wake = 1;
} else {
- mutex_unlock(&priv->lock);
- rtnl_lock();
- if (device_may_wakeup(priv->device))
- phylink_speed_down(priv->phylink, false);
- phylink_stop(priv->phylink);
- rtnl_unlock();
- mutex_lock(&priv->lock);
-
stmmac_mac_set(priv, priv->ioaddr, false);
pinctrl_pm_select_sleep_state(priv->device);
/* Disable clock in case of PWM is off */
@@ -7171,6 +7161,16 @@ int stmmac_suspend(struct device *dev)
mutex_unlock(&priv->lock);
+ rtnl_lock();
+ if (device_may_wakeup(priv->device) && priv->plat->pmt) {
+ phylink_suspend(priv->phylink, true);
+ } else {
+ if (device_may_wakeup(priv->device))
+ phylink_speed_down(priv->phylink, false);
+ phylink_suspend(priv->phylink, false);
+ }
+ rtnl_unlock();
+
if (priv->dma_cap.fpesel) {
/* Disable FPE */
stmmac_fpe_configure(priv, priv->ioaddr,
@@ -7261,13 +7261,15 @@ int stmmac_resume(struct device *dev)
return ret;
}
- if (!device_may_wakeup(priv->device) || !priv->plat->pmt) {
- rtnl_lock();
- phylink_start(priv->phylink);
- /* We may have called phylink_speed_down before */
- phylink_speed_up(priv->phylink);
- rtnl_unlock();
+ rtnl_lock();
+ if (device_may_wakeup(priv->device) && priv->plat->pmt) {
+ phylink_resume(priv->phylink);
+ } else {
+ phylink_resume(priv->phylink);
+ if (device_may_wakeup(priv->device))
+ phylink_speed_up(priv->phylink);
}
+ rtnl_unlock();
rtnl_lock();
mutex_lock(&priv->lock);
@@ -7288,8 +7290,6 @@ int stmmac_resume(struct device *dev)
mutex_unlock(&priv->lock);
rtnl_unlock();
- phylink_mac_change(priv->phylink, true);
-
netif_device_attach(ndev);
return 0;