diff options
| author |   Vladimir Oltean <vladimir.oltean@nxp.com> | 2019-11-09 15:02:59 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-11-11 12:59:10 -0800 |
| commit | 26f4dbab7de240f697cbe4d46dfc37b8a7e58d70 (patch) | |
| tree | 2f9a5508ec057939275b8b5e08daf9c270fdee22 /drivers/net/ethernet/mscc | |
| parent | net: mscc: ocelot: initialize list of multicast addresses in common code (diff) | |
| download | linux-dev-26f4dbab7de240f697cbe4d46dfc37b8a7e58d70.tar.xz linux-dev-26f4dbab7de240f697cbe4d46dfc37b8a7e58d70.zip | |
net: mscc: ocelot: refactor adjust_link into a netdev-independent function
This will be called from the Felix DSA frontend, which will work in
PHYLIB compatibility mode initially.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mscc')
| -rw-r--r-- | drivers/net/ethernet/mscc/ocelot.c | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/drivers/net/ethernet/mscc/ocelot.c b/drivers/net/ethernet/mscc/ocelot.c index 4cb78e14f2fd..7f0bd89fc363 100644 --- a/drivers/net/ethernet/mscc/ocelot.c +++ b/drivers/net/ethernet/mscc/ocelot.c @@ -410,15 +410,13 @@ static u16 ocelot_wm_enc(u16 value) return value; } -static void ocelot_port_adjust_link(struct net_device *dev) +static void ocelot_adjust_link(struct ocelot *ocelot, int port, + struct phy_device *phydev) { - struct ocelot_port_private *priv = netdev_priv(dev); - struct ocelot_port *ocelot_port = &priv->port; - struct ocelot *ocelot = ocelot_port->ocelot; + struct ocelot_port *ocelot_port = ocelot->ports[port]; int speed, atop_wm, mode = 0; - u8 port = priv->chip_port; - switch (dev->phydev->speed) { + switch (phydev->speed) { case SPEED_10: speed = OCELOT_SPEED_10; break; @@ -434,14 +432,14 @@ static void ocelot_port_adjust_link(struct net_device *dev) mode = DEV_MAC_MODE_CFG_GIGA_MODE_ENA; break; default: - netdev_err(dev, "Unsupported PHY speed: %d\n", - dev->phydev->speed); + dev_err(ocelot->dev, "Unsupported PHY speed on port %d: %d\n", + port, phydev->speed); return; } - phy_print_status(dev->phydev); + phy_print_status(phydev); - if (!dev->phydev->link) + if (!phydev->link) return; /* Only full duplex supported for now */ @@ -536,6 +534,15 @@ static void ocelot_port_adjust_link(struct net_device *dev) ocelot_write(ocelot, ocelot_wm_enc(atop_wm), SYS_ATOP_TOT_CFG); } +static void ocelot_port_adjust_link(struct net_device *dev) +{ + struct ocelot_port_private *priv = netdev_priv(dev); + struct ocelot *ocelot = priv->port.ocelot; + int port = priv->chip_port; + + ocelot_adjust_link(ocelot, port, dev->phydev); +} + static void ocelot_port_enable(struct ocelot *ocelot, int port, struct phy_device *phy) { |