static int dsa_loop_phy_read(struct dsa_switch *ds, int port, int regnum)
{
struct dsa_loop_priv *ps = ds->priv;
struct mii_bus *bus = ps->bus;
dev_dbg(ds->dev, "%s\n", __func__);
return mdiobus_read_nested(bus, ps->port_base + port, regnum);
}
static int bcm_sf2_sw_mdio_read(struct mii_bus *bus, int addr, int regnum)
{
struct bcm_sf2_priv *priv = bus->priv;
/* Intercept reads from Broadcom pseudo-PHY address, else, send
* them to our master MDIO bus controller
*/
if (addr == BRCM_PSEUDO_PHY_ADDR && priv->indir_phy_mask & BIT(addr))
return bcm_sf2_sw_indir_rw(priv, 1, addr, regnum, 0);
else
return mdiobus_read_nested(priv->master_mii_bus, addr, regnum);
}
static int reg_read(struct dsa_switch *ds, int addr, int reg)
{
struct mv88e6060_priv *priv = ds->priv;
return mdiobus_read_nested(priv->bus, priv->sw_addr + addr, reg);
}
