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Commit 5ba6b4aa authored by Florian Fainelli's avatar Florian Fainelli Committed by David S. Miller
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ax88179_178a: Check for supported Wake-on-LAN modes 



The driver currently silently accepts unsupported Wake-on-LAN modes
(other than WAKE_PHY or WAKE_MAGIC) without reporting that to the user,
which is confusing.

Fixes: e2ca90c2 ("ax88179_178a: ASIX AX88179_178A USB 3.0/2.0 to gigabit ethernet adapter driver")
Signed-off-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c4ce446e

drivers/net/usb/ax88179_178a.c

+3 −0
Original line number Diff line number Diff line
@@ -566,6 +566,9 @@ ax88179_set_wol(struct net_device *net, struct ethtool_wolinfo *wolinfo) 
	struct usbnet *dev = netdev_priv(net);

	u8 opt = 0;



	if (wolinfo->wolopts & ~(WAKE_PHY | WAKE_MAGIC))

		return -EINVAL;



	if (wolinfo->wolopts & WAKE_PHY)

		opt |= AX_MONITOR_MODE_RWLC;

	if (wolinfo->wolopts & WAKE_MAGIC)