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@@ -1526,14 +1526,33 @@ ixgb_change_mtu(struct net_device *netdev, int new_mtu)
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void
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ixgb_update_stats(struct ixgb_adapter *adapter)
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{
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+ struct net_device *netdev = adapter->netdev;
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+
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+ if((netdev->flags & IFF_PROMISC) || (netdev->flags & IFF_ALLMULTI) ||
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+ (netdev->mc_count > IXGB_MAX_NUM_MULTICAST_ADDRESSES)) {
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+ u64 multi = IXGB_READ_REG(&adapter->hw, MPRCL);
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+ u32 bcast_l = IXGB_READ_REG(&adapter->hw, BPRCL);
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+ u32 bcast_h = IXGB_READ_REG(&adapter->hw, BPRCH);
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+ u64 bcast = ((u64)bcast_h << 32) | bcast_l;
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+
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+ multi |= ((u64)IXGB_READ_REG(&adapter->hw, MPRCH) << 32);
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+ /* fix up multicast stats by removing broadcasts */
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+ multi -= bcast;
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+
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+ adapter->stats.mprcl += (multi & 0xFFFFFFFF);
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+ adapter->stats.mprch += (multi >> 32);
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+ adapter->stats.bprcl += bcast_l;
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+ adapter->stats.bprch += bcast_h;
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+ } else {
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+ adapter->stats.mprcl += IXGB_READ_REG(&adapter->hw, MPRCL);
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+ adapter->stats.mprch += IXGB_READ_REG(&adapter->hw, MPRCH);
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+ adapter->stats.bprcl += IXGB_READ_REG(&adapter->hw, BPRCL);
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+ adapter->stats.bprch += IXGB_READ_REG(&adapter->hw, BPRCH);
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+ }
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adapter->stats.tprl += IXGB_READ_REG(&adapter->hw, TPRL);
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adapter->stats.tprh += IXGB_READ_REG(&adapter->hw, TPRH);
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adapter->stats.gprcl += IXGB_READ_REG(&adapter->hw, GPRCL);
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adapter->stats.gprch += IXGB_READ_REG(&adapter->hw, GPRCH);
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- adapter->stats.bprcl += IXGB_READ_REG(&adapter->hw, BPRCL);
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- adapter->stats.bprch += IXGB_READ_REG(&adapter->hw, BPRCH);
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- adapter->stats.mprcl += IXGB_READ_REG(&adapter->hw, MPRCL);
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- adapter->stats.mprch += IXGB_READ_REG(&adapter->hw, MPRCH);
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adapter->stats.uprcl += IXGB_READ_REG(&adapter->hw, UPRCL);
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adapter->stats.uprch += IXGB_READ_REG(&adapter->hw, UPRCH);
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adapter->stats.vprcl += IXGB_READ_REG(&adapter->hw, VPRCL);
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