dm9000: report the correct LPA

Report the LPA by checking mii_if_info, instead of just saying "no LPA" every
time.

Cc: David S. Miller <davem@davemloft.net>
Cc: Jingoo Han <jg1.han@samsung.com>
Cc: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 9 insertions, 4 deletions

diff --git a/drivers/net/ethernet/davicom/dm9000.c b/drivers/net/ethernet/davicom/dm9000.c
index a179f8150034..a7a941b1a655 100644
--- a/drivers/net/ethernet/davicom/dm9000.c
+++ b/drivers/net/ethernet/davicom/dm9000.c
@@ -753,15 +753,20 @@ static const struct ethtool_ops dm9000_ethtool_ops = {
 static void dm9000_show_carrier(board_info_t *db,
                                 unsigned carrier, unsigned nsr)
 {
+        int lpa;
         struct net_device *ndev = db->ndev;
+        struct mii_if_info *mii = &db->mii;
         unsigned ncr = dm9000_read_locked(db, DM9000_NCR);
 
-        if (carrier)
-                dev_info(db->dev, "%s: link up, %dMbps, %s-duplex, no LPA\n",
+        if (carrier) {
+                lpa = mii->mdio_read(mii->dev, mii->phy_id, MII_LPA);
+                dev_info(db->dev,
+                         "%s: link up, %dMbps, %s-duplex, lpa 0x%04X\n",
                          ndev->name, (nsr & NSR_SPEED) ? 10 : 100,
-                         (ncr & NCR_FDX) ? "full" : "half");
-        else
+                         (ncr & NCR_FDX) ? "full" : "half", lpa);
+        } else {
                 dev_info(db->dev, "%s: link down\n", ndev->name);
+        }
 }
 
 static void