diff options
| author |   Florian Fainelli <f.fainelli@gmail.com> | 2016-11-22 11:40:58 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-11-24 15:53:50 -0500 |
| commit | 76da8706d90d8641eeb9b8e579942ed80b6c0880 (patch) | |
| tree | 0a88d10da521f7677dc167e7b8efa2575ce2fa8b /drivers | |
| parent | bnxt: do not busy-poll when link is down (diff) | |
| download | linux-dev-76da8706d90d8641eeb9b8e579942ed80b6c0880.tar.xz linux-dev-76da8706d90d8641eeb9b8e579942ed80b6c0880.zip | |
net: dsa: bcm_sf2: Ensure we re-negotiate EEE during after link change
In case the link change and EEE is enabled or disabled, always try to
re-negotiate this with the link partner.
Fixes: 450b05c15f9c ("net: dsa: bcm_sf2: add support for controlling EEE")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/dsa/bcm_sf2.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/dsa/bcm_sf2.c b/drivers/net/dsa/bcm_sf2.c index e3ee27ce13dd..9ec33b51a0ed 100644 --- a/drivers/net/dsa/bcm_sf2.c +++ b/drivers/net/dsa/bcm_sf2.c @@ -588,6 +588,7 @@ static void bcm_sf2_sw_adjust_link(struct dsa_switch *ds, int port, struct phy_device *phydev) { struct bcm_sf2_priv *priv = bcm_sf2_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; @@ -662,6 +663,9 @@ force_link: 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, |