Commit 5cb63092 authored by Yoshihiro Shimoda's avatar Yoshihiro Shimoda Committed by David S. Miller
Browse files

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: default avatarYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 0df024d0

drivers/net/ethernet/renesas/rswitch.c

+5 −0
Original line number Diff line number Diff line
@@ -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;

	}

}