| 1 |
|
| 2 | #ifndef __ALPHA_GCT_H
|
| 3 | #define __ALPHA_GCT_H
|
| 4 |
|
| 5 | typedef u64 gct_id;
|
| 6 | typedef u64 gct6_handle;
|
| 7 |
|
| 8 | typedef struct __gct6_node {
|
| 9 | u8 type;
|
| 10 | u8 subtype;
|
| 11 | u16 size;
|
| 12 | u32 hd_extension;
|
| 13 | gct6_handle owner;
|
| 14 | gct6_handle active_user;
|
| 15 | gct_id id;
|
| 16 | u64 flags;
|
| 17 | u16 rev;
|
| 18 | u16 change_counter;
|
| 19 | u16 max_child;
|
| 20 | u16 reserved1;
|
| 21 | gct6_handle saved_owner;
|
| 22 | gct6_handle affinity;
|
| 23 | gct6_handle parent;
|
| 24 | gct6_handle next;
|
| 25 | gct6_handle prev;
|
| 26 | gct6_handle child;
|
| 27 | u64 fw_flags;
|
| 28 | u64 os_usage;
|
| 29 | u64 fru_id;
|
| 30 | u32 checksum;
|
| 31 | u32 magic;
|
| 32 | } gct6_node;
|
| 33 |
|
| 34 | typedef struct {
|
| 35 | u8 type;
|
| 36 | u8 subtype;
|
| 37 | void (*callout)(gct6_node *);
|
| 38 | } gct6_search_struct;
|
| 39 |
|
| 40 | #define GCT_NODE_MAGIC 0x59584c47
|
| 41 |
|
| 42 | |
| 43 | * node types
|
| 44 |
|
| 45 | #define GCT_TYPE_HOSE 0x0E
|
| 46 |
|
| 47 | |
| 48 | * node subtypes
|
| 49 |
|
| 50 | #define GCT_SUBTYPE_IO_PORT_MODULE 0x2C
|
| 51 |
|
| 52 | #define GCT_NODE_PTR(off) ((gct6_node *)((char *)hwrpb + \
|
| 53 | hwrpb->frut_offset + \
|
| 54 | (gct6_handle)(off))) \
|
| 55 |
|
| 56 | int gct6_find_nodes(gct6_node *, gct6_search_struct *);
|
| 57 |
|
| 58 | #endif
|
| 59 |
|