5 files changed, 60 insertions, 91 deletions

diff --git a/drivers/net/e1000/e1000_ethtool.c b/drivers/net/e1000/e1000_ethtool.c
index 0759bf0dcce6..e39aa1fc4d1e 100644
--- a/drivers/net/e1000/e1000_ethtool.c
+++ b/drivers/net/e1000/e1000_ethtool.c
@@ -908,7 +908,7 @@ e1000_intr_test(struct e1000_adapter *adapter, uint64_t *data)
 
         /* Disable all the interrupts */
         E1000_WRITE_REG(&adapter->hw, IMC, 0xFFFFFFFF);
-        msec_delay(10);
+        msleep(10);
 
         /* Test each interrupt */
         for (; i < 10; i++) {
@@ -928,7 +928,7 @@ e1000_intr_test(struct e1000_adapter *adapter, uint64_t *data)
                         adapter->test_icr = 0;
                         E1000_WRITE_REG(&adapter->hw, IMC, mask);
                         E1000_WRITE_REG(&adapter->hw, ICS, mask);
-                        msec_delay(10);
+                        msleep(10);
 
                         if (adapter->test_icr & mask) {
                                 *data = 3;
@@ -945,7 +945,7 @@ e1000_intr_test(struct e1000_adapter *adapter, uint64_t *data)
                 adapter->test_icr = 0;
                 E1000_WRITE_REG(&adapter->hw, IMS, mask);
                 E1000_WRITE_REG(&adapter->hw, ICS, mask);
-                msec_delay(10);
+                msleep(10);
 
                 if (!(adapter->test_icr & mask)) {
                         *data = 4;
@@ -962,7 +962,7 @@ e1000_intr_test(struct e1000_adapter *adapter, uint64_t *data)
                         adapter->test_icr = 0;
                         E1000_WRITE_REG(&adapter->hw, IMC, ~mask & 0x00007FFF);
                         E1000_WRITE_REG(&adapter->hw, ICS, ~mask & 0x00007FFF);
-                        msec_delay(10);
+                        msleep(10);
 
                         if (adapter->test_icr) {
                                 *data = 5;
@@ -973,7 +973,7 @@ e1000_intr_test(struct e1000_adapter *adapter, uint64_t *data)
 
         /* Disable all the interrupts */
         E1000_WRITE_REG(&adapter->hw, IMC, 0xFFFFFFFF);
-        msec_delay(10);
+        msleep(10);
 
         /* Unhook test interrupt handler */
         free_irq(irq, netdev);
@@ -1395,7 +1395,7 @@ e1000_setup_loopback_test(struct e1000_adapter *adapter)
 #define E1000_SERDES_LB_ON 0x410
                         e1000_set_phy_loopback(adapter);
                         E1000_WRITE_REG(hw, SCTL, E1000_SERDES_LB_ON);
-                        msec_delay(10);
+                        msleep(10);
                         return 0;
                         break;
                 default:
@@ -1428,7 +1428,7 @@ e1000_loopback_cleanup(struct e1000_adapter *adapter)
                     hw->media_type == e1000_media_type_internal_serdes) {
 #define E1000_SERDES_LB_OFF 0x400
                         E1000_WRITE_REG(hw, SCTL, E1000_SERDES_LB_OFF);
-                        msec_delay(10);
+                        msleep(10);
                         break;
                 }
                 /* Fall Through */
@@ -1508,7 +1508,7 @@ e1000_run_loopback_test(struct e1000_adapter *adapter)
                         if (unlikely(++k == txdr->count)) k = 0;
                 }
                 E1000_WRITE_REG(&adapter->hw, TDT, k);
-                msec_delay(200);
+                msleep(200);
                 time = jiffies; /* set the start time for the receive */
                 good_cnt = 0;
                 do { /* receive the sent packets */
@@ -1579,14 +1579,14 @@ e1000_link_test(struct e1000_adapter *adapter, uint64_t *data)
                         e1000_check_for_link(&adapter->hw);
                         if (adapter->hw.serdes_link_down == FALSE)
                                 return *data;
-                        msec_delay(20);
+                        msleep(20);
                 } while (i++ < 3750);
 
                 *data = 1;
         } else {
                 e1000_check_for_link(&adapter->hw);
                 if (adapter->hw.autoneg)  /* if auto_neg is set wait for it */
-                        msec_delay(4000);
+                        msleep(4000);
 
                 if (!(E1000_READ_REG(&adapter->hw, STATUS) & E1000_STATUS_LU)) {
                         *data = 1;
diff --git a/drivers/net/e1000/e1000_hw.c b/drivers/net/e1000/e1000_hw.c
index a6f8f4fce701..10b8c8c25325 100644
--- a/drivers/net/e1000/e1000_hw.c
+++ b/drivers/net/e1000/e1000_hw.c
@@ -223,7 +223,7 @@ e1000_phy_init_script(struct e1000_hw *hw)
     DEBUGFUNC("e1000_phy_init_script");
 
     if (hw->phy_init_script) {
-        msec_delay(20);
+        msleep(20);
 
         /* Save off the current value of register 0x2F5B to be restored at
          * the end of this routine. */
@@ -232,11 +232,11 @@ e1000_phy_init_script(struct e1000_hw *hw)
         /* Disabled the PHY transmitter */
         e1000_write_phy_reg(hw, 0x2F5B, 0x0003);
 
-        msec_delay(20);
+        msleep(20);
 
         e1000_write_phy_reg(hw,0x0000,0x0140);
 
-        msec_delay(5);
+        msleep(5);
 
         switch (hw->mac_type) {
         case e1000_82541:
@@ -270,7 +270,7 @@ e1000_phy_init_script(struct e1000_hw *hw)
 
         e1000_write_phy_reg(hw, 0x0000, 0x3300);
 
-        msec_delay(20);
+        msleep(20);
 
         /* Now enable the transmitter */
         e1000_write_phy_reg(hw, 0x2F5B, phy_saved_data);
@@ -551,14 +551,14 @@ e1000_reset_hw(struct e1000_hw *hw)
     /* Delay to allow any outstanding PCI transactions to complete before
      * resetting the device
      */
-    msec_delay(10);
+    msleep(10);
 
     ctrl = E1000_READ_REG(hw, CTRL);
 
     /* Must reset the PHY before resetting the MAC */
     if ((hw->mac_type == e1000_82541) || (hw->mac_type == e1000_82547)) {
         E1000_WRITE_REG(hw, CTRL, (ctrl | E1000_CTRL_PHY_RST));
-        msec_delay(5);
+        msleep(5);
     }
 
     /* Must acquire the MDIO ownership before MAC reset.
@@ -578,7 +578,7 @@ e1000_reset_hw(struct e1000_hw *hw)
             else
                 extcnf_ctrl |= E1000_EXTCNF_CTRL_MDIO_SW_OWNERSHIP;
 
-            msec_delay(2);
+            msleep(2);
             timeout--;
         } while (timeout);
     }
@@ -626,7 +626,7 @@ e1000_reset_hw(struct e1000_hw *hw)
 
             e1000_get_software_flag(hw);
             E1000_WRITE_REG(hw, CTRL, (ctrl | E1000_CTRL_RST));
-            msec_delay(5);
+            msleep(5);
             break;
         default:
             E1000_WRITE_REG(hw, CTRL, (ctrl | E1000_CTRL_RST));
@@ -649,14 +649,14 @@ e1000_reset_hw(struct e1000_hw *hw)
             E1000_WRITE_REG(hw, CTRL_EXT, ctrl_ext);
             E1000_WRITE_FLUSH(hw);
             /* Wait for EEPROM reload */
-            msec_delay(2);
+            msleep(2);
             break;
         case e1000_82541:
         case e1000_82541_rev_2:
         case e1000_82547:
         case e1000_82547_rev_2:
             /* Wait for EEPROM reload */
-            msec_delay(20);
+            msleep(20);
             break;
         case e1000_82573:
             if (e1000_is_onboard_nvm_eeprom(hw) == FALSE) {
@@ -678,7 +678,7 @@ e1000_reset_hw(struct e1000_hw *hw)
             break;
         default:
             /* Wait for EEPROM reload (it happens automatically) */
-            msec_delay(5);
+            msleep(5);
             break;
     }
 
@@ -708,7 +708,7 @@ e1000_reset_hw(struct e1000_hw *hw)
 
     /* If MWI was previously enabled, reenable it. */
     if (hw->mac_type == e1000_82542_rev2_0) {
-        if (hw->pci_cmd_word & CMD_MEM_WRT_INVALIDATE)
+        if (hw->pci_cmd_word & PCI_COMMAND_INVALIDATE)
             e1000_pci_set_mwi(hw);
     }
 
@@ -784,7 +784,7 @@ e1000_init_hw(struct e1000_hw *hw)
         e1000_pci_clear_mwi(hw);
         E1000_WRITE_REG(hw, RCTL, E1000_RCTL_RST);
         E1000_WRITE_FLUSH(hw);
-        msec_delay(5);
+        msleep(5);
     }
 
     /* Setup the receive address. This involves initializing all of the Receive
@@ -796,8 +796,8 @@ e1000_init_hw(struct e1000_hw *hw)
     if (hw->mac_type == e1000_82542_rev2_0) {
         E1000_WRITE_REG(hw, RCTL, 0);
         E1000_WRITE_FLUSH(hw);
-        msec_delay(1);
-        if (hw->pci_cmd_word & CMD_MEM_WRT_INVALIDATE)
+        msleep(1);
+        if (hw->pci_cmd_word & PCI_COMMAND_INVALIDATE)
             e1000_pci_set_mwi(hw);
     }
 
@@ -851,7 +851,7 @@ e1000_init_hw(struct e1000_hw *hw)
 
     /* More time needed for PHY to initialize */
     if (hw->mac_type == e1000_ich8lan)
-        msec_delay(15);
+        msleep(15);
 
     /* Call a subroutine to configure the link and setup flow control. */
     ret_val = e1000_setup_link(hw);
@@ -1231,7 +1231,7 @@ e1000_setup_fiber_serdes_link(struct e1000_hw *hw)
     E1000_WRITE_FLUSH(hw);
 
     hw->txcw = txcw;
-    msec_delay(1);
+    msleep(1);
 
     /* If we have a signal (the cable is plugged in) then poll for a "Link-Up"
      * indication in the Device Status Register.  Time-out if a link isn't
@@ -1243,7 +1243,7 @@ e1000_setup_fiber_serdes_link(struct e1000_hw *hw)
        (E1000_READ_REG(hw, CTRL) & E1000_CTRL_SWDPIN1) == signal) {
         DEBUGOUT("Looking for Link\n");
         for (i = 0; i < (LINK_UP_TIMEOUT / 10); i++) {
-            msec_delay(10);
+            msleep(10);
             status = E1000_READ_REG(hw, STATUS);
             if (status & E1000_STATUS_LU) break;
         }
@@ -1355,7 +1355,7 @@ e1000_copper_link_igp_setup(struct e1000_hw *hw)
     }
 
     /* Wait 15ms for MAC to configure PHY from eeprom settings */
-    msec_delay(15);
+    msleep(15);
     if (hw->mac_type != e1000_ich8lan) {
     /* Configure activity LED after PHY reset */
     led_ctrl = E1000_READ_REG(hw, LEDCTL);
@@ -2334,7 +2334,7 @@ e1000_phy_force_speed_duplex(struct e1000_hw *hw)
                 return ret_val;
 
             if (mii_status_reg & MII_SR_LINK_STATUS) break;
-            msec_delay(100);
+            msleep(100);
         }
         if ((i == 0) &&
            ((hw->phy_type == e1000_phy_m88) ||
@@ -2349,7 +2349,7 @@ e1000_phy_force_speed_duplex(struct e1000_hw *hw)
         /* This loop will early-out if the link condition has been met.  */
         for (i = PHY_FORCE_TIME; i > 0; i--) {
             if (mii_status_reg & MII_SR_LINK_STATUS) break;
-            msec_delay(100);
+            msleep(100);
             /* Read the MII Status Register and wait for Auto-Neg Complete bit
              * to be set.
              */
@@ -3132,7 +3132,7 @@ e1000_wait_autoneg(struct e1000_hw *hw)
         if (phy_data & MII_SR_AUTONEG_COMPLETE) {
             return E1000_SUCCESS;
         }
-        msec_delay(100);
+        msleep(100);
     }
     return E1000_SUCCESS;
 }
@@ -3306,7 +3306,7 @@ e1000_swfw_sync_acquire(struct e1000_hw *hw, uint16_t mask)
             /* firmware currently using resource (fwmask) */
             /* or other software thread currently using resource (swmask) */
             e1000_put_hw_eeprom_semaphore(hw);
-            msec_delay_irq(5);
+            mdelay(5);
             timeout--;
     }
 
@@ -3725,7 +3725,7 @@ e1000_phy_hw_reset(struct e1000_hw *hw)
         E1000_WRITE_FLUSH(hw);
 
         if (hw->mac_type < e1000_82571)
-            msec_delay(10);
+            msleep(10);
         else
             udelay(100);
 
@@ -3733,7 +3733,7 @@ e1000_phy_hw_reset(struct e1000_hw *hw)
         E1000_WRITE_FLUSH(hw);
 
         if (hw->mac_type >= e1000_82571)
-            msec_delay_irq(10);
+            mdelay(10);
         e1000_swfw_sync_release(hw, swfw);
     } else {
         /* Read the Extended Device Control Register, assert the PHY_RESET_DIR
@@ -3744,7 +3744,7 @@ e1000_phy_hw_reset(struct e1000_hw *hw)
         ctrl_ext &= ~E1000_CTRL_EXT_SDP4_DATA;
         E1000_WRITE_REG(hw, CTRL_EXT, ctrl_ext);
         E1000_WRITE_FLUSH(hw);
-        msec_delay(10);
+        msleep(10);
         ctrl_ext |= E1000_CTRL_EXT_SDP4_DATA;
         E1000_WRITE_REG(hw, CTRL_EXT, ctrl_ext);
         E1000_WRITE_FLUSH(hw);
@@ -3917,7 +3917,7 @@ e1000_kumeran_lock_loss_workaround(struct e1000_hw *hw)
 
             /* Issue PHY reset */
             e1000_phy_hw_reset(hw);
-            msec_delay_irq(5);
+            mdelay(5);
         }
         /* Disable GigE link negotiation */
         reg = E1000_READ_REG(hw, PHY_CTRL);
@@ -5179,7 +5179,7 @@ e1000_update_eeprom_checksum(struct e1000_hw *hw)
         ctrl_ext = E1000_READ_REG(hw, CTRL_EXT);
         ctrl_ext |= E1000_CTRL_EXT_EE_RST;
         E1000_WRITE_REG(hw, CTRL_EXT, ctrl_ext);
-        msec_delay(10);
+        msleep(10);
     }
     return E1000_SUCCESS;
 }
@@ -5230,7 +5230,7 @@ e1000_write_eeprom(struct e1000_hw *hw,
         status = e1000_write_eeprom_microwire(hw, offset, words, data);
     } else {
         status = e1000_write_eeprom_spi(hw, offset, words, data);
-        msec_delay(10);
+        msleep(10);
     }
 
     /* Done with writing */
@@ -7058,7 +7058,7 @@ e1000_config_dsp_after_link_change(struct e1000_hw *hw,
             if (ret_val)
                 return ret_val;
 
-            msec_delay_irq(20);
+            mdelay(20);
 
             ret_val = e1000_write_phy_reg(hw, 0x0000,
                                           IGP01E1000_IEEE_FORCE_GIGA);
@@ -7082,7 +7082,7 @@ e1000_config_dsp_after_link_change(struct e1000_hw *hw,
             if (ret_val)
                 return ret_val;
 
-            msec_delay_irq(20);
+            mdelay(20);
 
             /* Now enable the transmitter */
             ret_val = e1000_write_phy_reg(hw, 0x2F5B, phy_saved_data);
@@ -7107,7 +7107,7 @@ e1000_config_dsp_after_link_change(struct e1000_hw *hw,
             if (ret_val)
                 return ret_val;
 
-            msec_delay_irq(20);
+            mdelay(20);
 
             ret_val = e1000_write_phy_reg(hw, 0x0000,
                                           IGP01E1000_IEEE_FORCE_GIGA);
@@ -7123,7 +7123,7 @@ e1000_config_dsp_after_link_change(struct e1000_hw *hw,
             if (ret_val)
                 return ret_val;
 
-            msec_delay_irq(20);
+            mdelay(20);
 
             /* Now enable the transmitter */
             ret_val = e1000_write_phy_reg(hw, 0x2F5B, phy_saved_data);
@@ -7519,7 +7519,7 @@ e1000_mng_enable_host_if(struct e1000_hw * hw)
         hicr = E1000_READ_REG(hw, HICR);
         if (!(hicr & E1000_HICR_C))
             break;
-        msec_delay_irq(1);
+        mdelay(1);
     }
 
     if (i == E1000_MNG_DHCP_COMMAND_TIMEOUT) {
@@ -7842,26 +7842,26 @@ e1000_polarity_reversal_workaround(struct e1000_hw *hw)
             return ret_val;
 
         if ((mii_status_reg & ~MII_SR_LINK_STATUS) == 0) break;
-        msec_delay_irq(100);
+        mdelay(100);
     }
 
     /* Recommended delay time after link has been lost */
-    msec_delay_irq(1000);
+    mdelay(1000);
 
     /* Now we will re-enable th transmitter on the PHY */
 
     ret_val = e1000_write_phy_reg(hw, M88E1000_PHY_PAGE_SELECT, 0x0019);
     if (ret_val)
         return ret_val;
-    msec_delay_irq(50);
+    mdelay(50);
     ret_val = e1000_write_phy_reg(hw, M88E1000_PHY_GEN_CONTROL, 0xFFF0);
     if (ret_val)
         return ret_val;
-    msec_delay_irq(50);
+    mdelay(50);
     ret_val = e1000_write_phy_reg(hw, M88E1000_PHY_GEN_CONTROL, 0xFF00);
     if (ret_val)
         return ret_val;
-    msec_delay_irq(50);
+    mdelay(50);
     ret_val = e1000_write_phy_reg(hw, M88E1000_PHY_GEN_CONTROL, 0x0000);
     if (ret_val)
         return ret_val;
@@ -7885,7 +7885,7 @@ e1000_polarity_reversal_workaround(struct e1000_hw *hw)
             return ret_val;
 
         if (mii_status_reg & MII_SR_LINK_STATUS) break;
-        msec_delay_irq(100);
+        mdelay(100);
     }
     return E1000_SUCCESS;
 }
@@ -7998,7 +7998,7 @@ e1000_get_auto_rd_done(struct e1000_hw *hw)
 
     switch (hw->mac_type) {
     default:
-        msec_delay(5);
+        msleep(5);
         break;
     case e1000_82571:
     case e1000_82572:
@@ -8008,7 +8008,7 @@ e1000_get_auto_rd_done(struct e1000_hw *hw)
         while (timeout) {
             if (E1000_READ_REG(hw, EECD) & E1000_EECD_AUTO_RD)
                 break;
-            else msec_delay(1);
+            else msleep(1);
             timeout--;
         }
 
@@ -8023,7 +8023,7 @@ e1000_get_auto_rd_done(struct e1000_hw *hw)
      * Need to wait for PHY configuration completion before accessing NVM
      * and PHY. */
     if (hw->mac_type == e1000_82573)
-        msec_delay(25);
+        msleep(25);
 
     return E1000_SUCCESS;
 }
@@ -8047,7 +8047,7 @@ e1000_get_phy_cfg_done(struct e1000_hw *hw)
 
     switch (hw->mac_type) {
     default:
-        msec_delay_irq(10);
+        mdelay(10);
         break;
     case e1000_80003es2lan:
         /* Separate *_CFG_DONE_* bit for each port */
@@ -8060,7 +8060,7 @@ e1000_get_phy_cfg_done(struct e1000_hw *hw)
             if (E1000_READ_REG(hw, EEMNGCTL) & cfg_mask)
                 break;
             else
-                msec_delay(1);
+                msleep(1);
             timeout--;
         }
 
@@ -8180,7 +8180,7 @@ e1000_get_software_semaphore(struct e1000_hw *hw)
         /* If SMBI bit cleared, it is now set and we hold the semaphore */
         if (!(swsm & E1000_SWSM_SMBI))
             break;
-        msec_delay_irq(1);
+        mdelay(1);
         timeout--;
     }
 
@@ -8339,7 +8339,7 @@ e1000_get_software_flag(struct e1000_hw *hw)
             extcnf_ctrl = E1000_READ_REG(hw, EXTCNF_CTRL);
             if (extcnf_ctrl & E1000_EXTCNF_CTRL_SWFLAG)
                 break;
-            msec_delay_irq(1);
+            mdelay(1);
             timeout--;
         }
 
diff --git a/drivers/net/e1000/e1000_osdep.h b/drivers/net/e1000/e1000_osdep.h
index 2d3e8b06cab0..46bc49df15e7 100644
--- a/drivers/net/e1000/e1000_osdep.h
+++ b/drivers/net/e1000/e1000_osdep.h
@@ -42,25 +42,6 @@
 #include <linux/interrupt.h>
 #include <linux/sched.h>
 
-#ifndef msec_delay
-#define msec_delay(x)   do { if(in_interrupt()) { \
-                                /* Don't mdelay in interrupt context! */ \
-                                BUG(); \
-                        } else { \
-                                msleep(x); \
-                        } } while (0)
-
-/* Some workarounds require millisecond delays and are run during interrupt
- * context.  Most notably, when establishing link, the phy may need tweaking
- * but cannot process phy register reads/writes faster than millisecond
- * intervals...and we establish link due to a "link status change" interrupt.
- */
-#define msec_delay_irq(x) mdelay(x)
-#endif
-
-#define PCI_COMMAND_REGISTER   PCI_COMMAND
-#define CMD_MEM_WRT_INVALIDATE PCI_COMMAND_INVALIDATE
-
 typedef enum {
 #undef FALSE
     FALSE = 0,
diff --git a/drivers/net/ixgb/ixgb_hw.c b/drivers/net/ixgb/ixgb_hw.c
index 2b1515574faf..acc6df7a6b38 100644
--- a/drivers/net/ixgb/ixgb_hw.c
+++ b/drivers/net/ixgb/ixgb_hw.c
@@ -83,7 +83,7 @@ static uint32_t ixgb_mac_reset(struct ixgb_hw *hw)
 #endif
 
         /* Delay a few ms just to allow the reset to complete */
-        msec_delay(IXGB_DELAY_AFTER_RESET);
+        msleep(IXGB_DELAY_AFTER_RESET);
         ctrl_reg = IXGB_READ_REG(hw, CTRL0);
 #ifdef DBG
         /* Make sure the self-clearing global reset bit did self clear */
@@ -133,7 +133,7 @@ ixgb_adapter_stop(struct ixgb_hw *hw)
          */
         IXGB_WRITE_REG(hw, RCTL, IXGB_READ_REG(hw, RCTL) & ~IXGB_RCTL_RXEN);
         IXGB_WRITE_REG(hw, TCTL, IXGB_READ_REG(hw, TCTL) & ~IXGB_TCTL_TXEN);
-        msec_delay(IXGB_DELAY_BEFORE_RESET);
+        msleep(IXGB_DELAY_BEFORE_RESET);
 
         /* Issue a global reset to the MAC.  This will reset the chip's
          * transmit, receive, DMA, and link units.  It will not effect
@@ -300,7 +300,7 @@ ixgb_init_hw(struct ixgb_hw *hw)
 #endif
 
         /* Delay a few ms just to allow the reset to complete */
-        msec_delay(IXGB_DELAY_AFTER_EE_RESET);
+        msleep(IXGB_DELAY_AFTER_EE_RESET);
 
         if (ixgb_get_eeprom_data(hw) == FALSE) {
                 return(FALSE);
diff --git a/drivers/net/ixgb/ixgb_osdep.h b/drivers/net/ixgb/ixgb_osdep.h
index ee982feac64d..19cb1d586dec 100644
--- a/drivers/net/ixgb/ixgb_osdep.h
+++ b/drivers/net/ixgb/ixgb_osdep.h
@@ -40,18 +40,6 @@
 #include <linux/interrupt.h>
 #include <linux/sched.h>
 
-#ifndef msec_delay
-#define msec_delay(x)   do { if(in_interrupt()) { \
-                                /* Don't mdelay in interrupt context! */ \
-                                BUG(); \
-                        } else { \
-                                msleep(x); \
-                        } } while(0)
-#endif
-
-#define PCI_COMMAND_REGISTER   PCI_COMMAND
-#define CMD_MEM_WRT_INVALIDATE PCI_COMMAND_INVALIDATE
-
 typedef enum {
 #undef FALSE
         FALSE = 0,