- patches.arch/x86_mce_intel_decode_physical_address.patch:

[linux-flexiantxendom0-3.2.10.git] / drivers / rapidio / rio.h

diff --git a/drivers/rapidio/rio.h b/drivers/rapidio/rio.h
index 7786d02..f27b7a9 100644 (file)
--- a/drivers/rapidio/rio.h
+++ b/drivers/rapidio/rio.h
@@ -18,38 +18,50 @@
 
 extern u32 rio_mport_get_feature(struct rio_mport *mport, int local, u16 destid,
                                 u8 hopcount, int ftr);
+extern u32 rio_mport_get_physefb(struct rio_mport *port, int local,
+                                u16 destid, u8 hopcount);
+extern u32 rio_mport_get_efb(struct rio_mport *port, int local, u16 destid,
+                            u8 hopcount, u32 from);
 extern int rio_create_sysfs_dev_files(struct rio_dev *rdev);
 extern int rio_enum_mport(struct rio_mport *mport);
 extern int rio_disc_mport(struct rio_mport *mport);
+extern int rio_std_route_add_entry(struct rio_mport *mport, u16 destid,
+                                  u8 hopcount, u16 table, u16 route_destid,
+                                  u8 route_port);
+extern int rio_std_route_get_entry(struct rio_mport *mport, u16 destid,
+                                  u8 hopcount, u16 table, u16 route_destid,
+                                  u8 *route_port);
+extern int rio_std_route_clr_table(struct rio_mport *mport, u16 destid,
+                                  u8 hopcount, u16 table);
+extern int rio_set_port_lockout(struct rio_dev *rdev, u32 pnum, int lock);
 
 /* Structures internal to the RIO core code */
 extern struct device_attribute rio_dev_attrs[];
 extern spinlock_t rio_global_list_lock;
 
-extern struct rio_route_ops __start_rio_route_ops[];
-extern struct rio_route_ops __end_rio_route_ops[];
+extern struct rio_switch_ops __start_rio_switch_ops[];
+extern struct rio_switch_ops __end_rio_switch_ops[];
 
 /* Helpers internal to the RIO core code */
-#define DECLARE_RIO_ROUTE_SECTION(section, vid, did, add_hook, get_hook)  \
-       static struct rio_route_ops __rio_route_ops __used   \
-       __section(section)= { vid, did, add_hook, get_hook };
+#define DECLARE_RIO_SWITCH_SECTION(section, name, vid, did, init_hook) \
+       static const struct rio_switch_ops __rio_switch_##name __used \
+       __section(section) = { vid, did, init_hook };
 
 /**
- * DECLARE_RIO_ROUTE_OPS - Registers switch routing operations
+ * DECLARE_RIO_SWITCH_INIT - Registers switch initialization routine
  * @vid: RIO vendor ID
  * @did: RIO device ID
- * @add_hook: Callback that adds a route entry
- * @get_hook: Callback that gets a route entry
+ * @init_hook: Callback that performs switch-specific initialization
  *
- * Manipulating switch route tables in RIO is switch specific. This
- * registers a switch by vendor and device ID with two callbacks for
- * modifying and retrieving route entries in a switch. A &struct
- * rio_route_ops is initialized with the ops and placed into a
- * RIO-specific kernel section.
+ * Manipulating switch route tables and error management in RIO
+ * is switch specific. This registers a switch by vendor and device ID with
+ * initialization callback for setting up switch operations and (if required)
+ * hardware initialization. A &struct rio_switch_ops is initialized with
+ * pointer to the init routine and placed into a RIO-specific kernel section.
  */
-#define DECLARE_RIO_ROUTE_OPS(vid, did, add_hook, get_hook)            \
-       DECLARE_RIO_ROUTE_SECTION(.rio_route_ops,                       \
-                       vid, did, add_hook, get_hook)
+#define DECLARE_RIO_SWITCH_INIT(vid, did, init_hook)           \
+       DECLARE_RIO_SWITCH_SECTION(.rio_switch_ops, vid##did, \
+                       vid, did, init_hook)
 
 #define RIO_GET_DID(size, x)   (size ? (x & 0xffff) : ((x & 0x00ff0000) >> 16))
 #define RIO_SET_DID(size, x)   (size ? (x & 0xffff) : ((x & 0x000000ff) << 16))