Merge commit 'origin/HEAD' into test-merge
Manual fixup of include/asm-powerpc/pgtable-ppc64.h
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@@ -1643,6 +1643,12 @@ static int emac_poll_rx(void *param, int budget)
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goto next;
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}
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if (len < ETH_HLEN) {
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++dev->estats.rx_dropped_stack;
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emac_recycle_rx_skb(dev, slot, len);
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goto next;
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}
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if (len && len < EMAC_RX_COPY_THRESH) {
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struct sk_buff *copy_skb =
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alloc_skb(len + EMAC_RX_SKB_HEADROOM + 2, GFP_ATOMIC);
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@@ -2738,6 +2744,8 @@ static int __devinit emac_probe(struct of_device *ofdev,
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/* Clean rings */
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memset(dev->tx_desc, 0, NUM_TX_BUFF * sizeof(struct mal_descriptor));
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memset(dev->rx_desc, 0, NUM_RX_BUFF * sizeof(struct mal_descriptor));
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memset(dev->tx_skb, 0, NUM_TX_BUFF * sizeof(struct sk_buff *));
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memset(dev->rx_skb, 0, NUM_RX_BUFF * sizeof(struct sk_buff *));
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/* Attach to ZMII, if needed */
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if (emac_has_feature(dev, EMAC_FTR_HAS_ZMII) &&
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