evie/android_kernel_oneplus_msm8998
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

net: phy: resume/suspend PHYs on attach/detach

Browse source 
This ensures PHYs are resumed on attach and suspended on detach.

Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Acked-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sebastian Hesselbarth 2013-12-13 10:20:28 +01:00 • committed by David S. Miller
parent 481b5d938b
commit 1211ce5307
1 changed files with 3 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
drivers/net/phy/phy_device.c
View file

@ -624,6 +624,8 @@ static int phy_attach_direct(struct net_device *dev, struct phy_device *phydev,
if (err) if (err)
phy_detach(phydev); phy_detach(phydev);
phy_resume(phydev);
return err; return err;
} }
@ -669,6 +671,7 @@ void phy_detach(struct phy_device *phydev)
{ {
phydev->attached_dev->phydev = NULL; phydev->attached_dev->phydev = NULL;
phydev->attached_dev = NULL; phydev->attached_dev = NULL;
phy_suspend(phydev);
/* If the device had no specific driver before (i.e. - it /* If the device had no specific driver before (i.e. - it
* was using the generic driver), we unbind the device * was using the generic driver), we unbind the device