Merge branch 'v3.10/topic/misc' into linux-linaro-lsk

[firefly-linux-kernel-4.4.55.git] / drivers / net / ethernet / intel / e1000e / phy.c

diff --git a/drivers/net/ethernet/intel/e1000e/phy.c b/drivers/net/ethernet/intel/e1000e/phy.c
index 59c76a6815a0854edd9b38067b82dfcede1c9d10..be4d7c1e3c14604db0a03d5830d535ae75702908 100644 (file)
--- a/drivers/net/ethernet/intel/e1000e/phy.c
+++ b/drivers/net/ethernet/intel/e1000e/phy.c
@@ -1757,19 +1757,23 @@ s32 e1000e_phy_has_link_generic(struct e1000_hw *hw, u32 iterations,
                 * it across the board.
                 */
                ret_val = e1e_rphy(hw, MII_BMSR, &phy_status);
-               if (ret_val)
+               if (ret_val) {
                        /* If the first read fails, another entity may have
                         * ownership of the resources, wait and try again to
                         * see if they have relinquished the resources yet.
                         */
-                       udelay(usec_interval);
+                       if (usec_interval >= 1000)
+                               msleep(usec_interval / 1000);
+                       else
+                               udelay(usec_interval);
+               }
                ret_val = e1e_rphy(hw, MII_BMSR, &phy_status);
                if (ret_val)
                        break;
                if (phy_status & BMSR_LSTATUS)
                        break;
                if (usec_interval >= 1000)
-                       mdelay(usec_interval / 1000);
+                       msleep(usec_interval / 1000);
                else
                        udelay(usec_interval);
        }