[mirror_ubuntu-zesty-kernel.git] / arch / hexagon / include / asm / dma.h

/*
 * Copyright (c) 2010-2011, The Linux Foundation. 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 version 2 and
 * only version 2 as published by the Free Software Foundation.
 *
 * 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., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301, USA.
 */

#ifndef _ASM_DMA_H
#define _ASM_DMA_H

#include <asm/io.h>

#define MAX_DMA_CHANNELS 1
#define MAX_DMA_ADDRESS  (PAGE_OFFSET)

extern size_t hexagon_coherent_pool_size;

#endif
Commit	Line	Data
65c3d7c5	1	/*
e1858b2a	2	* Copyright (c) 2010-2011, The Linux Foundation. All rights reserved.
65c3d7c5 RK	3	*
	4	* This program is free software; you can redistribute it and/or modify
	5	* it under the terms of the GNU General Public License version 2 and
	6	* only version 2 as published by the Free Software Foundation.
	7	*
	8	* This program is distributed in the hope that it will be useful,
	9	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	10	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	11	* GNU General Public License for more details.
	12	*
	13	* You should have received a copy of the GNU General Public License
	14	* along with this program; if not, write to the Free Software
	15	* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
	16	* 02110-1301, USA.
	17	*/
	18
	19	#ifndef _ASM_DMA_H
	20	#define _ASM_DMA_H
	21
	22	#include <asm/io.h>
	23
	24	#define MAX_DMA_CHANNELS 1
	25	#define MAX_DMA_ADDRESS (PAGE_OFFSET)
	26
	27	extern size_t hexagon_coherent_pool_size;
	28
	29	#endif