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be2net: restrict WOL to PFs only.

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WOL is not supported for Vrtual Functions.

Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ajit Khaparde
2011-02-11 13:39:30 +00:00
committed by David S. Miller
parent 9b037f3811
commit dcf96f1ff6
1 changed files with 13 additions and 2 deletions
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15
drivers/net/benet/be_ethtool.c
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@@ -516,12 +516,23 @@ be_phys_id(struct net_device *netdev, u32 data)
return status; return status;
} }
static bool
be_is_wol_supported(struct be_adapter *adapter)
{
if (!be_physfn(adapter))
return false;
else
return true;
}
static void static void
be_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) be_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
{ {
struct be_adapter *adapter = netdev_priv(netdev); struct be_adapter *adapter = netdev_priv(netdev);
wol->supported = WAKE_MAGIC; if (be_is_wol_supported(adapter))
wol->supported = WAKE_MAGIC;
if (adapter->wol) if (adapter->wol)
wol->wolopts = WAKE_MAGIC; wol->wolopts = WAKE_MAGIC;
else else
@@ -537,7 +548,7 @@ be_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
if (wol->wolopts & ~WAKE_MAGIC) if (wol->wolopts & ~WAKE_MAGIC)
return -EINVAL; return -EINVAL;
if (wol->wolopts & WAKE_MAGIC) if ((wol->wolopts & WAKE_MAGIC) && be_is_wol_supported(adapter))
adapter->wol = true; adapter->wol = true;
else else
adapter->wol = false; adapter->wol = false;