diff options
Diffstat (limited to 'arch/powerpc/platforms/iseries/iommu.h')
| -rw-r--r-- | arch/powerpc/platforms/iseries/iommu.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/iseries/iommu.h b/arch/powerpc/platforms/iseries/iommu.h new file mode 100644 index 000000000000..cb5658fbe657 --- /dev/null +++ b/arch/powerpc/platforms/iseries/iommu.h @@ -0,0 +1,35 @@ +#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 */ |