[net-next-2.6.git] / include / net / netdma.h

/*
 * Copyright(c) 2004 - 2006 Intel Corporation. All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the Free
 * Software Foundation; either version 2 of the License, or (at your option)
 * any later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program; if not, write to the Free Software Foundation, Inc., 59
 * Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 *
 * The full GNU General Public License is included in this distribution in the
 * file called COPYING.
 */
#ifndef NETDMA_H
#define NETDMA_H
#ifdef CONFIG_NET_DMA
#include <linux/dmaengine.h>
#include <linux/skbuff.h>

int dma_skb_copy_datagram_iovec(struct dma_chan* chan,
		struct sk_buff *skb, int offset, struct iovec *to,
		size_t len, struct dma_pinned_list *pinned_list);

#endif /* CONFIG_NET_DMA */
#endif /* NETDMA_H */
Commit	Line	Data
db217334 CL	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
db217334 CL	23	#ifdef CONFIG_NET_DMA
db217334 CL	24	#include <linux/dmaengine.h>
de5506e1	25	#include <linux/skbuff.h>
db217334	26
de5506e1	27	int dma_skb_copy_datagram_iovec(struct dma_chan* chan,
64d2f085	28	struct sk_buff skb, int offset, struct iovec to,
de5506e1 CL	29	size_t len, struct dma_pinned_list *pinned_list);
de5506e1 CL	30
db217334 CL	31	#endif /* CONFIG_NET_DMA */
db217334 CL	32	#endif /* NETDMA_H */