1 files changed, 11 insertions, 9 deletions

diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c
index bbe9d45c8436..90e41db3cb69 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c
@@ -3225,20 +3225,22 @@ void ixgbe_set_mac_anti_spoofing(struct ixgbe_hw *hw, bool enable, int pf)
          * PFVFSPOOF register array is size 8 with 8 bits assigned to
          * MAC anti-spoof enables in each register array element.
          */
-        for (j = 0; j < IXGBE_PFVFSPOOF_REG_COUNT; j++)
+        for (j = 0; j < pf_target_reg; j++)
                 IXGBE_WRITE_REG(hw, IXGBE_PFVFSPOOF(j), pfvfspoof);
 
-        /* If not enabling anti-spoofing then done */
-        if (!enable)
-                return;
-
         /*
          * The PF should be allowed to spoof so that it can support
-         * emulation mode NICs.  Reset the bit assigned to the PF
+         * emulation mode NICs.  Do not set the bits assigned to the PF
+         */
+        pfvfspoof &= (1 << pf_target_shift) - 1;
+        IXGBE_WRITE_REG(hw, IXGBE_PFVFSPOOF(j), pfvfspoof);
+
+        /*
+         * Remaining pools belong to the PF so they do not need to have
+         * anti-spoofing enabled.
          */
-        pfvfspoof = IXGBE_READ_REG(hw, IXGBE_PFVFSPOOF(pf_target_reg));
-        pfvfspoof ^= (1 << pf_target_shift);
-        IXGBE_WRITE_REG(hw, IXGBE_PFVFSPOOF(pf_target_reg), pfvfspoof);
+        for (j++; j < IXGBE_PFVFSPOOF_REG_COUNT; j++)
+                IXGBE_WRITE_REG(hw, IXGBE_PFVFSPOOF(j), 0);
 }
 
 /**