diff options
Diffstat (limited to 'include/linux/rio.h')
| -rw-r--r-- | include/linux/rio.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/rio.h b/include/linux/rio.h index 7ea02c44b32e..d2dff22cf681 100644 --- a/include/linux/rio.h +++ b/include/linux/rio.h @@ -264,6 +264,14 @@ struct rio_mport { #endif }; +struct rio_id_table { + u16 start; /* logical minimal id */ + u16 next; /* hint for find */ + u32 max; /* max number of IDs in table */ + spinlock_t lock; + unsigned long *table; +}; + /** * struct rio_net - RIO network info * @node: Node in global list of RIO networks @@ -279,6 +287,7 @@ struct rio_net { struct list_head mports; /* list of ports accessing net */ struct rio_mport *hport; /* primary port for accessing net */ unsigned char id; /* RIO network ID */ + struct rio_id_table destid_table; /* destID allocation table */ }; /* Definitions used by switch sysfs initialization callback */ |