Commit 94de6f2f authored by Florian Fainelli's avatar Florian Fainelli Committed by Greg Kroah-Hartman

net: dsa: bcm_sf2: Ensure we re-negotiate EEE during after link change

[ Upstream commit 76da8706 ]

In case the link change and EEE is enabled or disabled, always try to
re-negotiate this with the link partner.

Fixes: 450b05c1 ("net: dsa: bcm_sf2: add support for controlling EEE")
Signed-off-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 56366fa0
......@@ -1137,6 +1137,7 @@ static void bcm_sf2_sw_adjust_link(struct dsa_switch *ds, int port,
struct phy_device *phydev)
{
struct bcm_sf2_priv *priv = ds_to_priv(ds);
struct ethtool_eee *p = &priv->port_sts[port].eee;
u32 id_mode_dis = 0, port_mode;
const char *str = NULL;
u32 reg;
......@@ -1211,6 +1212,9 @@ static void bcm_sf2_sw_adjust_link(struct dsa_switch *ds, int port,
reg |= DUPLX_MODE;
core_writel(priv, reg, CORE_STS_OVERRIDE_GMIIP_PORT(port));
if (!phydev->is_pseudo_fixed_link)
p->eee_enabled = bcm_sf2_eee_init(ds, port, phydev);
}
static void bcm_sf2_sw_fixed_link_update(struct dsa_switch *ds, int port,
......
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