Merge branch 'master' of github.com:davem330/net

Conflicts:
	MAINTAINERS
	drivers/net/Kconfig
	drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
	drivers/net/ethernet/broadcom/tg3.c
	drivers/net/wireless/iwlwifi/iwl-pci.c
	drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c
	drivers/net/wireless/rt2x00/rt2800usb.c
	drivers/net/wireless/wl12xx/main.c

1 files changed, 11 insertions, 6 deletions

diff --git a/drivers/net/phy/national.c b/drivers/net/phy/national.c
index 0620ba963508..04bb8fcc0cb5 100644
--- a/drivers/net/phy/national.c
+++ b/drivers/net/phy/national.c
@@ -25,8 +25,9 @@
 /* DP83865 phy identifier values */
 #define DP83865_PHY_ID  0x20005c7a
 
-#define DP83865_INT_MASK_REG 0x15
-#define DP83865_INT_MASK_STATUS 0x14
+#define DP83865_INT_STATUS      0x14
+#define DP83865_INT_MASK        0x15
+#define DP83865_INT_CLEAR       0x17
 
 #define DP83865_INT_REMOTE_FAULT 0x0008
 #define DP83865_INT_ANE_COMPLETED 0x0010
@@ -68,21 +69,25 @@ static int ns_config_intr(struct phy_device *phydev)
         int err;
 
         if (phydev->interrupts == PHY_INTERRUPT_ENABLED)
-                err = phy_write(phydev, DP83865_INT_MASK_REG,
+                err = phy_write(phydev, DP83865_INT_MASK,
                                 DP83865_INT_MASK_DEFAULT);
         else
-                err = phy_write(phydev, DP83865_INT_MASK_REG, 0);
+                err = phy_write(phydev, DP83865_INT_MASK, 0);
 
         return err;
 }
 
 static int ns_ack_interrupt(struct phy_device *phydev)
 {
-        int ret = phy_read(phydev, DP83865_INT_MASK_STATUS);
+        int ret = phy_read(phydev, DP83865_INT_STATUS);
         if (ret < 0)
                 return ret;
 
-        return 0;
+        /* Clear the interrupt status bit by writing a “1”
+         * to the corresponding bit in INT_CLEAR (2:0 are reserved) */
+        ret = phy_write(phydev, DP83865_INT_CLEAR, ret & ~0x7);
+
+        return ret;
 }
 
 static void ns_giga_speed_fallback(struct phy_device *phydev, int mode)