Signed-off-by: Antony Pavlov <antonynpavlov@xxxxxxxxx>
---
drivers/net/dm9k.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/drivers/net/dm9k.c b/drivers/net/dm9k.c
index abcb7ee..5798e16 100644
--- a/drivers/net/dm9k.c
+++ b/drivers/net/dm9k.c
@@ -359,6 +359,11 @@ static int dm9k_phy_read(struct mii_bus *bus, int addr, int reg)
struct dm9k *priv = bus->priv;
struct device_d *dev = &bus->dev;
+ /* only internal phy supported by now, so show only one phy on miibus */
+ if (addr != 0) {
+ return 0xffff;
+ }
+
/* Fill the phyxcer register into REG_0C */
dm9k_iow(priv, DM9K_EPAR, DM9K_PHY | reg);
dm9k_iow(priv, DM9K_EPCR, 0xc); /* Issue phyxcer read command */
@@ -378,6 +383,11 @@ static int dm9k_phy_write(struct mii_bus *bus, int addr, int reg, u16 val)
struct dm9k *priv = bus->priv;
struct device_d *dev = &bus->dev;
+ /* only internal phy supported by now, so show only one phy on miibus */
+ if (addr != 0) {
+ return 0;
+ }
+
/* Fill the phyxcer register into REG_0C */
dm9k_iow(priv, DM9K_EPAR, DM9K_PHY | reg);
--
2.1.4
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