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stmmac: convert to SKB paged frag API.

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Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Cc: netdev@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ian Campbell 2011-09-21 21:53:20 +00:00 committed by David S. Miller
parent 0cd83cc020
commit f722380d25
1 changed files with 2 additions and 3 deletions
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5
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
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@ -1113,9 +1113,8 @@ static netdev_tx_t stmmac_xmit(struct sk_buff *skb, struct net_device *dev)
desc = priv->dma_tx + entry; desc = priv->dma_tx + entry;
TX_DBG("\t[entry %d] segment len: %d\n", entry, len); TX_DBG("\t[entry %d] segment len: %d\n", entry, len);
desc->des2 = dma_map_page(priv->device, frag->page, desc->des2 = skb_frag_dma_map(priv->device, frag, 0, len,
frag->page_offset, DMA_TO_DEVICE);
len, DMA_TO_DEVICE);
priv->tx_skbuff[entry] = NULL; priv->tx_skbuff[entry] = NULL;
priv->hw->desc->prepare_tx_desc(desc, 0, len, csum_insertion); priv->hw->desc->prepare_tx_desc(desc, 0, len, csum_insertion);
wmb(); wmb();