linux/include/net/netdma.h
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   1/*
   2 * Copyright(c) 2004 - 2006 Intel Corporation. All rights reserved.
   3 *
   4 * This program is free software; you can redistribute it and/or modify it
   5 * under the terms of the GNU General Public License as published by the Free
   6 * Software Foundation; either version 2 of the License, or (at your option)
   7 * any later version.
   8 *
   9 * This program is distributed in the hope that it will be useful, but WITHOUT
  10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  12 * more details.
  13 *
  14 * You should have received a copy of the GNU General Public License along with
  15 * this program; if not, write to the Free Software Foundation, Inc., 59
  16 * Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  17 *
  18 * The full GNU General Public License is included in this distribution in the
  19 * file called COPYING.
  20 */
  21#ifndef NETDMA_H
  22#define NETDMA_H
  23#ifdef CONFIG_NET_DMA
  24#include <linux/dmaengine.h>
  25#include <linux/skbuff.h>
  26
  27int dma_skb_copy_datagram_iovec(struct dma_chan* chan,
  28                struct sk_buff *skb, int offset, struct iovec *to,
  29                size_t len, struct dma_pinned_list *pinned_list);
  30
  31#endif /* CONFIG_NET_DMA */
  32#endif /* NETDMA_H */
  33
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