[GitHub/mt8127/android_kernel_alcatel_ttab.git] / arch / powerpc / platforms / iseries / iommu.h

#ifndef _PLATFORMS_ISERIES_IOMMU_H
#define _PLATFORMS_ISERIES_IOMMU_H

/*
 * Copyright (C) 2005  Stephen Rothwell, IBM Corporation
 *
 * 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
 */

struct device_node;
struct iommu_table;

/* Creates table for an individual device node */
extern void iommu_devnode_init_iSeries(struct device_node *dn);

/* Get table parameters from HV */
extern void iommu_table_getparms_iSeries(unsigned long busno,
		unsigned char slotno, unsigned char virtbus,
		struct iommu_table *tbl);

#endif /* _PLATFORMS_ISERIES_IOMMU_H */
Commit	Line	Data
9bd7ea60 SR	1	#ifndef _PLATFORMS_ISERIES_IOMMU_H
	2	#define _PLATFORMS_ISERIES_IOMMU_H
	3
	4	/*
	5	* Copyright (C) 2005 Stephen Rothwell, IBM Corporation
	6	*
	7	* This program is free software; you can redistribute it and/or modify
	8	* it under the terms of the GNU General Public License as published by
	9	* the Free Software Foundation; either version 2 of the License, or
	10	* (at your option) any later version.
	11	*
	12	* This program is distributed in the hope that it will be useful,
	13	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	14	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	15	* GNU General Public License for more details.
	16	*
	17	* You should have received a copy of the GNU General Public License
	18	* along with this program; if not, write to the:
	19	* Free Software Foundation, Inc.,
	20	* 59 Temple Place, Suite 330,
	21	* Boston, MA 02111-1307 USA
	22	*/
	23
	24	struct device_node;
	25	struct iommu_table;
	26
	27	/* Creates table for an individual device node */
	28	extern void iommu_devnode_init_iSeries(struct device_node *dn);
	29
	30	/* Get table parameters from HV */
	31	extern void iommu_table_getparms_iSeries(unsigned long busno,
	32	unsigned char slotno, unsigned char virtbus,
	33	struct iommu_table *tbl);
	34
	35	#endif /* _PLATFORMS_ISERIES_IOMMU_H */