projects / mirror_ubuntu-zesty-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | #ifndef __ALPHA_GCT_H |
| 2 | #define __ALPHA_GCT_H | |
| 3 | ||
| 4 | typedef u64 gct_id; | |
| 5 | typedef u64 gct6_handle; | |
| 6 | ||
| 7 | typedef struct __gct6_node { | |
| 8 | u8 type; | |
| 9 | u8 subtype; | |
| 10 | u16 size; | |
| 11 | u32 hd_extension; | |
| 12 | gct6_handle owner; | |
| 13 | gct6_handle active_user; | |
| 14 | gct_id id; | |
| 15 | u64 flags; | |
| 16 | u16 rev; | |
| 17 | u16 change_counter; | |
| 18 | u16 max_child; | |
| 19 | u16 reserved1; | |
| 20 | gct6_handle saved_owner; | |
| 21 | gct6_handle affinity; | |
| 22 | gct6_handle parent; | |
| 23 | gct6_handle next; | |
| 24 | gct6_handle prev; | |
| 25 | gct6_handle child; | |
| 26 | u64 fw_flags; | |
| 27 | u64 os_usage; | |
| 28 | u64 fru_id; | |
| 29 | u32 checksum; | |
| 30 | u32 magic; /* 'GLXY' */ | |
| 31 | } gct6_node; | |
| 32 | ||
| 33 | typedef struct { | |
| 34 | u8 type; | |
| 35 | u8 subtype; | |
| 36 | void (*callout)(gct6_node *); | |
| 37 | } gct6_search_struct; | |
| 38 | ||
| 39 | #define GCT_NODE_MAGIC 0x59584c47 /* 'GLXY' */ | |
| 40 | ||
| 41 | /* | |
| 42 | * node types | |
| 43 | */ | |
| 44 | #define GCT_TYPE_HOSE 0x0E | |
| 45 | ||
| 46 | /* | |
| 47 | * node subtypes | |
| 48 | */ | |
| 49 | #define GCT_SUBTYPE_IO_PORT_MODULE 0x2C | |
| 50 | ||
| 51 | #define GCT_NODE_PTR(off) ((gct6_node *)((char *)hwrpb + \ | |
| 52 | hwrpb->frut_offset + \ | |
| 53 | (gct6_handle)(off))) \ | |
| 54 | ||
| 55 | int gct6_find_nodes(gct6_node *, gct6_search_struct *); | |
| 56 | ||
| 57 | #endif /* __ALPHA_GCT_H */ | |
| 58 |