Commit d18af067 authored by Andrew Lunn's avatar Andrew Lunn Committed by Paolo Abeni
Browse files

net: pcs: pcs-xpcs: Convert to mdiobus_c45_read 



Stop using the helpers to construct a special mdio address which
indicates C45. Instead use the C45 accessors, which will call the
busses C45 specific read/write API.

Reviewed-by: default avatarVladimir Oltean <vladimir.oltean@nxp.com>
Tested-by: default avatarVladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: default avatarAndrew Lunn <andrew@lunn.ch>
Signed-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
parent 639e4b93

drivers/net/pcs/pcs-xpcs.c

+2 −4
Original line number Diff line number Diff line
@@ -175,20 +175,18 @@ static bool __xpcs_linkmode_supported(const struct xpcs_compat *compat, 


int xpcs_read(struct dw_xpcs *xpcs, int dev, u32 reg)

{

	u32 reg_addr = mdiobus_c45_addr(dev, reg);

	struct mii_bus *bus = xpcs->mdiodev->bus;

	int addr = xpcs->mdiodev->addr;



	return mdiobus_read(bus, addr, reg_addr);

	return mdiobus_c45_read(bus, addr, dev, reg);

}



int xpcs_write(struct dw_xpcs *xpcs, int dev, u32 reg, u16 val)

{

	u32 reg_addr = mdiobus_c45_addr(dev, reg);

	struct mii_bus *bus = xpcs->mdiodev->bus;

	int addr = xpcs->mdiodev->addr;



	return mdiobus_write(bus, addr, reg_addr, val);

	return mdiobus_c45_write(bus, addr, dev, reg, val);

}



static int xpcs_read_vendor(struct dw_xpcs *xpcs, int dev, u32 reg)