diff options
Diffstat (limited to 'include/linux/rio.h')
| -rw-r--r-- | include/linux/rio.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/linux/rio.h b/include/linux/rio.h index fcd492e7aff4..8d3db1b7b998 100644 --- a/include/linux/rio.h +++ b/include/linux/rio.h @@ -465,14 +465,29 @@ static inline struct rio_mport *dma_to_mport(struct dma_device *ddev) /** * struct rio_scan - RIO enumeration and discovery operations + * @owner: The module owner of this structure * @enumerate: Callback to perform RapidIO fabric enumeration. * @discover: Callback to perform RapidIO fabric discovery. */ struct rio_scan { + struct module *owner; int (*enumerate)(struct rio_mport *mport, u32 flags); int (*discover)(struct rio_mport *mport, u32 flags); }; +/** + * struct rio_scan_node - list node to register RapidIO enumeration and + * discovery methods with RapidIO core. + * @mport_id: ID of an mport (net) serviced by this enumerator + * @node: node in global list of registered enumerators + * @ops: RIO enumeration and discovery operations + */ +struct rio_scan_node { + int mport_id; + struct list_head node; + struct rio_scan *ops; +}; + /* Architecture and hardware-specific functions */ extern int rio_register_mport(struct rio_mport *); extern int rio_open_inb_mbox(struct rio_mport *, void *, int, int); |