Changeset 1a5b252 in mainline for uspace/srv/devman/devman.h

Timestamp:

2011-08-21T11:54:15Z (14 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

8cc4ddb

Parents:

e64df9a

Message:

DDF support for function offlining and onlining. This allows
(anticipated) hot removal — support needs to be added in individual
drivers, currently there is support in test1 and partially in rootvirt.
Surprise removal is not supported. TODO synchronization.

File:

• uspace/srv/devman/devman.h (modified) (2 diffs)

uspace/srv/devman/devman.h

@@ -240 +240 @@
 extern void add_driver(driver_list_t *, driver_t *);
 extern void attach_driver(dev_node_t *, driver_t *);
+extern void detach_driver(dev_node_t *);
 extern void add_device(driver_t *, dev_node_t *, dev_tree_t *);
 extern bool start_driver(driver_t *);
+extern int driver_dev_remove(dev_node_t *);
+extern int driver_fun_online(fun_node_t *);
+extern int driver_fun_offline(fun_node_t *);
 
 extern driver_t *find_driver(driver_list_t *, const char *);
@@ -274 +278 @@
 extern bool create_root_nodes(dev_tree_t *);
 extern bool insert_dev_node(dev_tree_t *, dev_node_t *, fun_node_t *);
+extern void remove_dev_node(dev_tree_t *, dev_node_t *);
 extern bool insert_fun_node(dev_tree_t *, fun_node_t *, char *, dev_node_t *);
 extern void remove_fun_node(dev_tree_t *, fun_node_t *);