diff options
Diffstat (limited to 'target/linux/mvebu/patches-4.4/142-phylink-add-EEE-support.patch')
-rw-r--r-- | target/linux/mvebu/patches-4.4/142-phylink-add-EEE-support.patch | 111 |
1 files changed, 0 insertions, 111 deletions
diff --git a/target/linux/mvebu/patches-4.4/142-phylink-add-EEE-support.patch b/target/linux/mvebu/patches-4.4/142-phylink-add-EEE-support.patch deleted file mode 100644 index b06ec76b98..0000000000 --- a/target/linux/mvebu/patches-4.4/142-phylink-add-EEE-support.patch +++ /dev/null @@ -1,111 +0,0 @@ -From ffba226d73a2be262fff12d30aecf76d107b2ace Mon Sep 17 00:00:00 2001 -From: Russell King <rmk+kernel@arm.linux.org.uk> -Date: Thu, 1 Oct 2015 21:19:53 +0100 -Subject: [PATCH 730/744] phylink: add EEE support - -Add EEE hooks to phylink to allow the phylib EEE functions for the -connected phy to be safely accessed. - -Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> ---- - drivers/net/phy/phylink.c | 58 ++++++++++++++++++++++++++++++++++++++++++++++- - include/linux/phylink.h | 7 +++++- - 2 files changed, 63 insertions(+), 2 deletions(-) - ---- a/drivers/net/phy/phylink.c -+++ b/drivers/net/phy/phylink.c -@@ -334,7 +334,8 @@ static void phylink_resolve(struct work_ - if (pl->phydev) - phylink_mac_config(pl, &link_state); - -- pl->ops->mac_link_up(ndev, pl->link_an_mode); -+ pl->ops->mac_link_up(ndev, pl->link_an_mode, -+ pl->phydev); - - netif_carrier_on(ndev); - -@@ -818,6 +819,61 @@ int phylink_ethtool_set_pauseparam(struc - } - EXPORT_SYMBOL_GPL(phylink_ethtool_set_pauseparam); - -+int phylink_init_eee(struct phylink *pl, bool clk_stop_enable) -+{ -+ int ret = -EPROTONOSUPPORT; -+ -+ mutex_lock(&pl->config_mutex); -+ if (pl->phydev) -+ ret = phy_init_eee(pl->phydev, clk_stop_enable); -+ mutex_unlock(&pl->config_mutex); -+ -+ return ret; -+} -+EXPORT_SYMBOL_GPL(phylink_init_eee); -+ -+int phylink_get_eee_err(struct phylink *pl) -+{ -+ int ret = 0; -+ -+ mutex_lock(&pl->config_mutex); -+ if (pl->phydev) -+ ret = phy_get_eee_err(pl->phydev); -+ mutex_unlock(&pl->config_mutex); -+ -+ return ret; -+} -+EXPORT_SYMBOL_GPL(phylink_get_eee_err); -+ -+int phylink_ethtool_get_eee(struct phylink *pl, struct ethtool_eee *eee) -+{ -+ int ret = -EOPNOTSUPP; -+ -+ mutex_lock(&pl->config_mutex); -+ if (pl->phydev) -+ ret = phy_ethtool_get_eee(pl->phydev, eee); -+ mutex_unlock(&pl->config_mutex); -+ -+ return ret; -+} -+EXPORT_SYMBOL_GPL(phylink_ethtool_get_eee); -+ -+int phylink_ethtool_set_eee(struct phylink *pl, struct ethtool_eee *eee) -+{ -+ int ret = -EOPNOTSUPP; -+ -+ mutex_lock(&pl->config_mutex); -+ if (pl->phydev) { -+ ret = phy_ethtool_set_eee(pl->phydev, eee); -+ if (ret == 0 && eee->eee_enabled) -+ phy_start_aneg(pl->phydev); -+ } -+ mutex_unlock(&pl->config_mutex); -+ -+ return ret; -+} -+EXPORT_SYMBOL_GPL(phylink_ethtool_set_eee); -+ - /* This emulates MII registers for a fixed-mode phy operating as per the - * passed in state. "aneg" defines if we report negotiation is possible. - * ---- a/include/linux/phylink.h -+++ b/include/linux/phylink.h -@@ -51,7 +51,8 @@ struct phylink_mac_ops { - void (*mac_an_restart)(struct net_device *, unsigned int mode); - - void (*mac_link_down)(struct net_device *, unsigned int mode); -- void (*mac_link_up)(struct net_device *, unsigned int mode); -+ void (*mac_link_up)(struct net_device *, unsigned int mode, -+ struct phy_device *); - }; - - struct phylink *phylink_create(struct net_device *, struct device_node *, -@@ -74,6 +75,10 @@ void phylink_ethtool_get_pauseparam(stru - struct ethtool_pauseparam *); - int phylink_ethtool_set_pauseparam(struct phylink *, - struct ethtool_pauseparam *); -+int phylink_init_eee(struct phylink *, bool); -+int phylink_get_eee_err(struct phylink *); -+int phylink_ethtool_get_eee(struct phylink *, struct ethtool_eee *); -+int phylink_ethtool_set_eee(struct phylink *, struct ethtool_eee *); - int phylink_mii_ioctl(struct phylink *, struct ifreq *, int); - - void phylink_set_link_port(struct phylink *pl, u32 support, u8 port); |