1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/net/e1000e/82571.c b/drivers/net/e1000e/82571.c
index 89a69035e538..9fedbca66dfd 100644
--- a/drivers/net/e1000e/82571.c
+++ b/drivers/net/e1000e/82571.c
@@ -594,7 +594,7 @@ static s32 e1000_get_hw_semaphore_82573(struct e1000_hw *hw)
 
                 extcnf_ctrl |= E1000_EXTCNF_CTRL_MDIO_SW_OWNERSHIP;
 
-                msleep(2);
+                usleep_range(2000, 4000);
                 i++;
         } while (i < MDIO_OWNERSHIP_TIMEOUT);
 
@@ -816,7 +816,7 @@ static s32 e1000_update_nvm_checksum_82571(struct e1000_hw *hw)
 
         /* Check for pending operations. */
         for (i = 0; i < E1000_FLASH_UPDATES; i++) {
-                msleep(1);
+                usleep_range(1000, 2000);
                 if ((er32(EECD) & E1000_EECD_FLUPD) == 0)
                         break;
         }
@@ -840,7 +840,7 @@ static s32 e1000_update_nvm_checksum_82571(struct e1000_hw *hw)
         ew32(EECD, eecd);
 
         for (i = 0; i < E1000_FLASH_UPDATES; i++) {
-                msleep(1);
+                usleep_range(1000, 2000);
                 if ((er32(EECD) & E1000_EECD_FLUPD) == 0)
                         break;
         }
@@ -930,7 +930,7 @@ static s32 e1000_get_cfg_done_82571(struct e1000_hw *hw)
                 if (er32(EEMNGCTL) &
                     E1000_NVM_CFG_DONE_PORT_0)
                         break;
-                msleep(1);
+                usleep_range(1000, 2000);
                 timeout--;
         }
         if (!timeout) {
@@ -1037,7 +1037,7 @@ static s32 e1000_reset_hw_82571(struct e1000_hw *hw)
         ew32(TCTL, E1000_TCTL_PSP);
         e1e_flush();
 
-        msleep(10);
+        usleep_range(10000, 20000);
 
         /*
          * Must acquire the MDIO ownership before MAC reset.