net: phy: dp83867: Fix SGMII FIFO depth for non OF devices

[linux-2.6-microblaze.git] / drivers / net / phy / dp83867.c

diff --git a/drivers/net/phy/dp83867.c b/drivers/net/phy/dp83867.c
index 417527f..7446d5c 100644 (file)
--- a/drivers/net/phy/dp83867.c
+++ b/drivers/net/phy/dp83867.c
@@ -682,6 +682,13 @@ static int dp83867_of_init(struct phy_device *phydev)
         */
        dp83867->io_impedance = DP83867_IO_MUX_CFG_IO_IMPEDANCE_MIN / 2;
 
+       /* For non-OF device, the RX and TX FIFO depths are taken from
+        * default value. So, we init RX & TX FIFO depths here
+        * so that it is configured correctly later in dp83867_config_init();
+        */
+       dp83867->tx_fifo_depth = DP83867_PHYCR_FIFO_DEPTH_4_B_NIB;
+       dp83867->rx_fifo_depth = DP83867_PHYCR_FIFO_DEPTH_4_B_NIB;
+
        return 0;
 }
 #endif /* CONFIG_OF_MDIO */