diff options
Diffstat (limited to 'drivers/net/ethernet/freescale/xgmac_mdio.c')
| -rw-r--r-- | drivers/net/ethernet/freescale/xgmac_mdio.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/ethernet/freescale/xgmac_mdio.c b/drivers/net/ethernet/freescale/xgmac_mdio.c index c1b6e7e31aa..0c9d55c862a 100644 --- a/drivers/net/ethernet/freescale/xgmac_mdio.c +++ b/drivers/net/ethernet/freescale/xgmac_mdio.c @@ -17,6 +17,7 @@ #include <linux/module.h> #include <linux/phy.h> #include <linux/mdio.h> +#include <linux/of_address.h> #include <linux/of_platform.h> #include <linux/of_mdio.h> @@ -161,7 +162,9 @@ static int xgmac_mdio_read(struct mii_bus *bus, int phy_id, int regnum) /* Return all Fs if nothing was there */ if (in_be32(®s->mdio_stat) & MDIO_STAT_RD_ER) { - dev_err(&bus->dev, "MDIO read error\n"); + dev_err(&bus->dev, + "Error while reading PHY%d reg at %d.%d\n", + phy_id, dev_addr, regnum); return 0xffff; } |