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| author | David S. Miller <davem@davemloft.net> | 2011-11-21 19:50:33 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-11-21 19:50:33 +0100 |
| commit | efd0bf97deeddd9ba53daabfc470a1399c6b0b2d (patch) | |
| tree | eec56da5fbc796bac7c67f1990a18f5e0a304059 /drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c | |
| parent | team: replace kmalloc+memcpy by kmemdup (diff) | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net (diff) | |
| download | linux-efd0bf97deeddd9ba53daabfc470a1399c6b0b2d.tar.xz linux-efd0bf97deeddd9ba53daabfc470a1399c6b0b2d.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
The forcedeth changes had a conflict with the conversion over
to atomic u64 statistics in net-next.
The libertas cfg.c code had a conflict with the bss reference
counting fix by John Linville in net-next.
Conflicts:
drivers/net/ethernet/nvidia/forcedeth.c
drivers/net/wireless/libertas/cfg.c
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c index c18ca596a490..ed83c4c47b8a 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c @@ -431,6 +431,12 @@ static int stmmac_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol) struct stmmac_priv *priv = netdev_priv(dev); u32 support = WAKE_MAGIC | WAKE_UCAST; + /* By default almost all GMAC devices support the WoL via + * magic frame but we can disable it if the HW capability + * register shows no support for pmt_magic_frame. */ + if ((priv->hw_cap_support) && (!priv->dma_cap.pmt_magic_frame)) + wol->wolopts &= ~WAKE_MAGIC; + if (!device_can_wakeup(priv->device)) return -EINVAL; |