diff options
Diffstat (limited to 'include/asm-x86_64/calgary.h')
| -rw-r--r-- | include/asm-x86_64/calgary.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/include/asm-x86_64/calgary.h b/include/asm-x86_64/calgary.h index 4d5747a0923..67f60406e2d 100644 --- a/include/asm-x86_64/calgary.h +++ b/include/asm-x86_64/calgary.h @@ -1,7 +1,7 @@ /* * Derived from include/asm-powerpc/iommu.h * - * Copyright (C) IBM Corporation, 2006 + * Copyright IBM Corporation, 2006-2007 * * Author: Jon Mason <jdmason@us.ibm.com> * Author: Muli Ben-Yehuda <muli@il.ibm.com> @@ -31,6 +31,7 @@ #include <asm/types.h> struct iommu_table { + struct cal_chipset_ops *chip_ops; /* chipset specific funcs */ unsigned long it_base; /* mapped address of tce table */ unsigned long it_hint; /* Hint for next alloc */ unsigned long *it_map; /* A simple allocation bitmap for now */ @@ -42,6 +43,12 @@ struct iommu_table { unsigned char it_busno; /* Bus number this table belongs to */ }; +struct cal_chipset_ops { + void (*handle_quirks)(struct iommu_table *tbl, struct pci_dev *dev); + void (*tce_cache_blast)(struct iommu_table *tbl); + void (*dump_error_regs)(struct iommu_table *tbl); +}; + #define TCE_TABLE_SIZE_UNSPECIFIED ~0 #define TCE_TABLE_SIZE_64K 0 #define TCE_TABLE_SIZE_128K 1 |