diff options
author | H. Peter Anvin <hpa@zytor.com> | 2008-09-04 08:08:42 -0700 |
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committer | H. Peter Anvin <hpa@zytor.com> | 2008-09-04 08:08:42 -0700 |
commit | 7203781c98ad9147564d327de6f6513ad8fc0f4e (patch) | |
tree | 5c29a2a04a626bf08a0d56fd8a0068b3c92ad284 /arch/alpha/include/asm/gct.h | |
parent | 671eef85a3e885dff4ce210d8774ad50a91d5967 (diff) | |
parent | af2e1f276ff08f17192411ea3b71c13a758dfe12 (diff) |
Merge branch 'x86/cpu' into x86/core
Conflicts:
arch/x86/kernel/cpu/feature_names.c
include/asm-x86/cpufeature.h
Diffstat (limited to 'arch/alpha/include/asm/gct.h')
-rw-r--r-- | arch/alpha/include/asm/gct.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/arch/alpha/include/asm/gct.h b/arch/alpha/include/asm/gct.h new file mode 100644 index 00000000000..3504c704927 --- /dev/null +++ b/arch/alpha/include/asm/gct.h @@ -0,0 +1,58 @@ +#ifndef __ALPHA_GCT_H +#define __ALPHA_GCT_H + +typedef u64 gct_id; +typedef u64 gct6_handle; + +typedef struct __gct6_node { + u8 type; + u8 subtype; + u16 size; + u32 hd_extension; + gct6_handle owner; + gct6_handle active_user; + gct_id id; + u64 flags; + u16 rev; + u16 change_counter; + u16 max_child; + u16 reserved1; + gct6_handle saved_owner; + gct6_handle affinity; + gct6_handle parent; + gct6_handle next; + gct6_handle prev; + gct6_handle child; + u64 fw_flags; + u64 os_usage; + u64 fru_id; + u32 checksum; + u32 magic; /* 'GLXY' */ +} gct6_node; + +typedef struct { + u8 type; + u8 subtype; + void (*callout)(gct6_node *); +} gct6_search_struct; + +#define GCT_NODE_MAGIC 0x59584c47 /* 'GLXY' */ + +/* + * node types + */ +#define GCT_TYPE_HOSE 0x0E + +/* + * node subtypes + */ +#define GCT_SUBTYPE_IO_PORT_MODULE 0x2C + +#define GCT_NODE_PTR(off) ((gct6_node *)((char *)hwrpb + \ + hwrpb->frut_offset + \ + (gct6_handle)(off))) \ + +int gct6_find_nodes(gct6_node *, gct6_search_struct *); + +#endif /* __ALPHA_GCT_H */ + |