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stmmac: review Wol and enable the Unicast support

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Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Giuseppe Cavallaro 2011-04-13 11:51:43 -07:00 committed by David S. Miller
parent b19f7f71b6
commit 74ae2fd7d3
2 changed files with 5 additions and 4 deletions
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5
drivers/net/stmmac/dwmac1000_core.c
View file

@ -178,10 +178,11 @@ static void dwmac1000_pmt(void __iomem *ioaddr, unsigned long mode)
{
unsigned int pmt = 0;
if (mode == WAKE_MAGIC) {
if (mode & WAKE_MAGIC) {
CHIP_DBG(KERN_DEBUG "GMAC: WOL Magic frame\n");
pmt |= power_down | magic_pkt_en;
} else if (mode == WAKE_UCAST) {
}
if (mode & WAKE_UCAST) {
CHIP_DBG(KERN_DEBUG "GMAC: WOL on global unicast\n");
pmt |= global_unicast;
}

4
drivers/net/stmmac/stmmac_ethtool.c
View file

@ -308,7 +308,7 @@ static void stmmac_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
spin_lock_irq(&priv->lock);
if (device_can_wakeup(priv->device)) {
wol->supported = WAKE_MAGIC;
wol->supported = WAKE_MAGIC | WAKE_UCAST;
wol->wolopts = priv->wolopts;
}
spin_unlock_irq(&priv->lock);
@ -317,7 +317,7 @@ static void stmmac_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
static int stmmac_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
{
struct stmmac_priv *priv = netdev_priv(dev);
u32 support = WAKE_MAGIC;
u32 support = WAKE_MAGIC | WAKE_UCAST;
if (!device_can_wakeup(priv->device))
return -EINVAL;