diff options
| author | David Howells <dhowells@redhat.com> | 2006-12-05 17:01:28 +0000 |
|---|---|---|
| committer | David Howells <dhowells@warthog.cambridge.redhat.com> | 2006-12-05 17:01:28 +0000 |
| commit | 9db73724453a9350e1c22dbe732d427e2939a5c9 (patch) | |
| tree | 15e3ead6413ae97398a54292acc199bee0864d42 /arch/powerpc/platforms/cell/iommu.h | |
| parent | 4c1ac1b49122b805adfa4efc620592f68dccf5db (diff) | |
| parent | e62438630ca37539c8cc1553710bbfaa3cf960a7 (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
drivers/ata/libata-scsi.c
include/linux/libata.h
Futher merge of Linus's head and compilation fixups.
Signed-Off-By: David Howells <dhowells@redhat.com>
Diffstat (limited to 'arch/powerpc/platforms/cell/iommu.h')
| -rw-r--r-- | arch/powerpc/platforms/cell/iommu.h | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/arch/powerpc/platforms/cell/iommu.h b/arch/powerpc/platforms/cell/iommu.h deleted file mode 100644 index 490d77abfe8..00000000000 --- a/arch/powerpc/platforms/cell/iommu.h +++ /dev/null @@ -1,65 +0,0 @@ -#ifndef CELL_IOMMU_H -#define CELL_IOMMU_H - -/* some constants */ -enum { - /* segment table entries */ - IOST_VALID_MASK = 0x8000000000000000ul, - IOST_TAG_MASK = 0x3000000000000000ul, - IOST_PT_BASE_MASK = 0x000003fffffff000ul, - IOST_NNPT_MASK = 0x0000000000000fe0ul, - IOST_PS_MASK = 0x000000000000000ful, - - IOST_PS_4K = 0x1, - IOST_PS_64K = 0x3, - IOST_PS_1M = 0x5, - IOST_PS_16M = 0x7, - - /* iopt tag register */ - IOPT_VALID_MASK = 0x0000000200000000ul, - IOPT_TAG_MASK = 0x00000001fffffffful, - - /* iopt cache register */ - IOPT_PROT_MASK = 0xc000000000000000ul, - IOPT_PROT_NONE = 0x0000000000000000ul, - IOPT_PROT_READ = 0x4000000000000000ul, - IOPT_PROT_WRITE = 0x8000000000000000ul, - IOPT_PROT_RW = 0xc000000000000000ul, - IOPT_COHERENT = 0x2000000000000000ul, - - IOPT_ORDER_MASK = 0x1800000000000000ul, - /* order access to same IOID/VC on same address */ - IOPT_ORDER_ADDR = 0x0800000000000000ul, - /* similar, but only after a write access */ - IOPT_ORDER_WRITES = 0x1000000000000000ul, - /* Order all accesses to same IOID/VC */ - IOPT_ORDER_VC = 0x1800000000000000ul, - - IOPT_RPN_MASK = 0x000003fffffff000ul, - IOPT_HINT_MASK = 0x0000000000000800ul, - IOPT_IOID_MASK = 0x00000000000007fful, - - IOSTO_ENABLE = 0x8000000000000000ul, - IOSTO_ORIGIN = 0x000003fffffff000ul, - IOSTO_HW = 0x0000000000000800ul, - IOSTO_SW = 0x0000000000000400ul, - - IOCMD_CONF_TE = 0x0000800000000000ul, - - /* memory mapped registers */ - IOC_PT_CACHE_DIR = 0x000, - IOC_ST_CACHE_DIR = 0x800, - IOC_PT_CACHE_REG = 0x910, - IOC_ST_ORIGIN = 0x918, - IOC_CONF = 0x930, - - /* The high bit needs to be set on every DMA address, - only 2GB are addressable */ - CELL_DMA_VALID = 0x80000000, - CELL_DMA_MASK = 0x7fffffff, -}; - - -void cell_init_iommu(void); - -#endif |