e1000e: commit speed/duplex changes for m88 PHY

Follow the convention used elsewhere in e1000e to 'commit' PHY changes
instead of directly writing to the PHY CTRL register to reset it.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/e1000e/phy.c b/drivers/net/e1000e/phy.c
index 6cd333a..cb7d71e 100644 (file)
--- a/drivers/net/e1000e/phy.c
+++ b/drivers/net/e1000e/phy.c
@@ -1030,14 +1030,14 @@ s32 e1000e_phy_force_speed_duplex_m88(struct e1000_hw *hw)
 
        e1000e_phy_force_speed_duplex_setup(hw, &phy_data);
 
-       /* Reset the phy to commit changes. */
-       phy_data |= MII_CR_RESET;
-
        ret_val = e1e_wphy(hw, PHY_CONTROL, phy_data);
        if (ret_val)
                return ret_val;
 
-       udelay(1);
+       /* Reset the phy to commit changes. */
+       ret_val = e1000e_commit_phy(hw);
+       if (ret_val)
+               return ret_val;
 
        if (phy->autoneg_wait_to_complete) {
                hw_dbg(hw, "Waiting for forced speed/duplex link on M88 phy.\n");