[PATCH net-next v2 2/4] net: phy: bcm54140: fix phy_id_mask

[Michael Walle]

Broadcom defines the bits for this PHY as follows:
  { oui[24:3], model[6:0], revision[2:0] }

Thus we have to mask the lower three bits only.

Fixes: 6937602ed3f9 ("net: phy: add Broadcom BCM54140 support")
Signed-off-by: Michael Walle <mich...@walle.cc>
Reviewed-by: Andrew Lunn <and...@lunn.ch>
Reviewed-by: Florian Fainelli <f.faine...@gmail.com>
---
changes since v1:
 - added reviewed-by tags

 drivers/net/phy/bcm54140.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/phy/bcm54140.c b/drivers/net/phy/bcm54140.c
index eb5dbacc1253..edafc9dc2f63 100644
--- a/drivers/net/phy/bcm54140.c
+++ b/drivers/net/phy/bcm54140.c
@@ -852,7 +852,7 @@ static int bcm54140_set_tunable(struct phy_device *phydev,
 static struct phy_driver bcm54140_drivers[] = {
        {
                .phy_id         = PHY_ID_BCM54140,
-               .phy_id_mask    = 0xfffffff0,
+               .phy_id_mask    = 0xfffffff8,
                .name           = "Broadcom BCM54140",
                .features       = PHY_GBIT_FEATURES,
                .config_init    = bcm54140_config_init,
@@ -870,7 +870,7 @@ static struct phy_driver bcm54140_drivers[] = {
 module_phy_driver(bcm54140_drivers);
 
 static struct mdio_device_id __maybe_unused bcm54140_tbl[] = {
-       { PHY_ID_BCM54140, 0xfffffff0 },
+       { PHY_ID_BCM54140, 0xfffffff8 },
        { }
 };
 
-- 
2.20.1