diff options
Diffstat (limited to 'drivers/net/ethernet/freescale/gianfar_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/freescale/gianfar_ethtool.c | 43 |
1 files changed, 32 insertions, 11 deletions
diff --git a/drivers/net/ethernet/freescale/gianfar_ethtool.c b/drivers/net/ethernet/freescale/gianfar_ethtool.c index 6bdc89179b72..fb7f8d67aef4 100644 --- a/drivers/net/ethernet/freescale/gianfar_ethtool.c +++ b/drivers/net/ethernet/freescale/gianfar_ethtool.c @@ -644,28 +644,49 @@ static void gfar_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol) { struct gfar_private *priv = netdev_priv(dev); - if (priv->device_flags & FSL_GIANFAR_DEV_HAS_MAGIC_PACKET) { - wol->supported = WAKE_MAGIC; - wol->wolopts = priv->wol_en ? WAKE_MAGIC : 0; - } else { - wol->supported = wol->wolopts = 0; - } + wol->supported = 0; + wol->wolopts = 0; + + if (priv->wol_supported & GFAR_WOL_MAGIC) + wol->supported |= WAKE_MAGIC; + + if (priv->wol_supported & GFAR_WOL_FILER_UCAST) + wol->supported |= WAKE_UCAST; + + if (priv->wol_opts & GFAR_WOL_MAGIC) + wol->wolopts |= WAKE_MAGIC; + + if (priv->wol_opts & GFAR_WOL_FILER_UCAST) + wol->wolopts |= WAKE_UCAST; } static int gfar_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol) { struct gfar_private *priv = netdev_priv(dev); + u16 wol_opts = 0; + int err; - if (!(priv->device_flags & FSL_GIANFAR_DEV_HAS_MAGIC_PACKET) && - wol->wolopts != 0) + if (!priv->wol_supported && wol->wolopts) return -EINVAL; - if (wol->wolopts & ~WAKE_MAGIC) + if (wol->wolopts & ~(WAKE_MAGIC | WAKE_UCAST)) return -EINVAL; - device_set_wakeup_enable(&dev->dev, wol->wolopts & WAKE_MAGIC); + if (wol->wolopts & WAKE_MAGIC) { + wol_opts |= GFAR_WOL_MAGIC; + } else { + if (wol->wolopts & WAKE_UCAST) + wol_opts |= GFAR_WOL_FILER_UCAST; + } + + wol_opts &= priv->wol_supported; + priv->wol_opts = 0; + + err = device_set_wakeup_enable(priv->dev, wol_opts); + if (err) + return err; - priv->wol_en = !!device_may_wakeup(&dev->dev); + priv->wol_opts = wol_opts; return 0; } |