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 27 int 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