[PATCH 1/1] smc91111: add phy flags support

[Jean-Christophe PLAGNIOL-VILLARD]

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj at jcrosoft.com>
---
 drivers/net/smc91111.c | 22 +++++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/drivers/net/smc91111.c b/drivers/net/smc91111.c
index 48183dd..8c7a343 100644
--- a/drivers/net/smc91111.c
+++ b/drivers/net/smc91111.c
@@ -886,6 +886,7 @@ static void smc91c111_enable(struct eth_device *edev)
 static int smc91c111_eth_open(struct eth_device *edev)
 {
 	struct smc91c111_priv *priv = (struct smc91c111_priv *)edev->priv;
+	int ret;
 
 	/* Configure the Receive/Phy Control register */
 	SMC_SELECT_BANK(priv, 0);
@@ -893,8 +894,27 @@ static int smc91c111_eth_open(struct eth_device *edev)
 
 	smc91c111_enable(edev);
 
-	return phy_device_connect(edev, &priv->miibus, 0, NULL,
+	ret = phy_device_connect(edev, &priv->miibus, 0, NULL,
 				 0, PHY_INTERFACE_MODE_NA);
+
+	if (ret)
+		return ret;
+
+	if (edev->phydev->phy_id == 0x00000000) {
+		struct phy_device *dev = edev->phydev;
+
+		dev->speed = SPEED_100;
+		dev->duplex = DUPLEX_FULL;
+		dev->autoneg = !AUTONEG_ENABLE;
+		dev->force = 1;
+		dev->link = 1;
+
+		dev_info(edev->parent, "phy with id 0x%08x detected this might be qemu\n",
+			dev->phy_id);
+		dev_info(edev->parent, "force link at 100Mpbs\n");
+	}
+
+	return 0;
 }
 
 static int smc91c111_eth_send(struct eth_device *edev, void *packet,
-- 
1.8.4.rc1