mirror of
https://github.com/torvalds/linux.git
synced 2024-11-27 14:41:39 +00:00
net: renesas: rswitch: Add phy_power_{on,off}() calling
Some Ethernet PHYs (like marvell10g) will decide the host interface mode by the media-side speed. So, the rswitch driver needs to initialize one of the Ethernet SERDES (r8a779f0-eth-serdes) ports after linked the Ethernet PHY up. The r8a779f0-eth-serdes driver has .init() for initializing all ports and .power_on() for initializing each port. So, add phy_power_{on,off} calling for it. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
parent
0df024d0f1
commit
5cb630925b
@ -1146,6 +1146,11 @@ static void rswitch_adjust_link(struct net_device *ndev)
|
||||
/* Current hardware has a restriction not to change speed at runtime */
|
||||
if (phydev->link != rdev->etha->link) {
|
||||
phy_print_status(phydev);
|
||||
if (phydev->link)
|
||||
phy_power_on(rdev->serdes);
|
||||
else
|
||||
phy_power_off(rdev->serdes);
|
||||
|
||||
rdev->etha->link = phydev->link;
|
||||
}
|
||||
}
|
||||
|
Loading…
Reference in New Issue
Block a user