diff options
| author | Wong Vee Khee <vee.khee.wong@intel.com> | 2020-12-10 06:47:00 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-12-09 19:40:09 -0800 |
| commit | 523437d7b5ba17ffc85f48d10e6cf5b8200e08de (patch) | |
| tree | 962bc8031f3632665f45e80a5df7ee95633f376c /drivers/net/ethernet/stmicro/stmmac | |
| parent | 5cab30359a4bca343ea08c504aed8ecc86258e13 (diff) | |
net: stmmac: allow stmmac to probe for C45 PHY devices
Assign stmmac's mdio_bus probe capabilities to MDIOBUS_C22_C45.
This extended the probing of C45 PHY devices on the MDIO bus.
Signed-off-by: Wong Vee Khee <vee.khee.wong@intel.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c index b2a707e2ef43..d64116e0543e 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c @@ -365,6 +365,9 @@ int stmmac_mdio_register(struct net_device *ndev) new_bus->name = "stmmac"; + if (priv->plat->has_gmac4) + new_bus->probe_capabilities = MDIOBUS_C22_C45; + if (priv->plat->has_xgmac) { new_bus->read = &stmmac_xgmac2_mdio_read; new_bus->write = &stmmac_xgmac2_mdio_write; |