1#ifndef _ASM_POWERPC_ISERIES_IOMMU_H
2#define _ASM_POWERPC_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
24struct pci_dev;
25struct device_node;
26struct iommu_table;
27
28/* Creates table for an individual device node */
29extern void iommu_devnode_init_iSeries(struct pci_dev *pdev,
30				       struct device_node *dn);
31
32/* Get table parameters from HV */
33extern void iommu_table_getparms_iSeries(unsigned long busno,
34		unsigned char slotno, unsigned char virtbus,
35		struct iommu_table *tbl);
36
37#endif /* _ASM_POWERPC_ISERIES_IOMMU_H */
38