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 vio_dev; 26struct device_node; 27struct iommu_table; 28 29/* Get table parameters from HV */ 30extern void iommu_table_getparms_iSeries(unsigned long busno, 31 unsigned char slotno, unsigned char virtbus, 32 struct iommu_table *tbl); 33 34extern struct iommu_table *vio_build_iommu_table_iseries(struct vio_dev *dev); 35extern void iommu_vio_init(void); 36 37#endif /* _ASM_POWERPC_ISERIES_IOMMU_H */ 38