Changeset 816f5f4 in mainline for uspace/lib/drv/include/usb_iface.h

Timestamp:

2017-10-15T16:55:48Z (7 years ago)

Author:

Michal Staruch <salmelu@…>

Branches:

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

Children:

9b2f69e

Parents:

2770b66

Message:

Remote USB (async) sending structures

remote_usb_register_endpoint is now sending a whole new structure, instead of 5 numeric arguments pulled out of structure.
This allows future extensibility for the structure as well as a working code to be used for other remote async calls.

File:

• uspace/lib/drv/include/usb_iface.h (modified) (2 diffs)

uspace/lib/drv/include/usb_iface.h

@@ -57 +57 @@
 extern int usb_device_remove(async_exch_t *, unsigned port);
 
-extern int usb_register_endpoint(async_exch_t *, usb_endpoint_t,
-    usb_transfer_type_t, usb_direction_t, size_t, unsigned, unsigned);
-extern int usb_unregister_endpoint(async_exch_t *, usb_endpoint_t,
-    usb_direction_t);
+extern int usb_register_endpoint(async_exch_t *, usb_endpoint_desc_t *);
+extern int usb_unregister_endpoint(async_exch_t *, usb_endpoint_desc_t *);
 extern int usb_read(async_exch_t *, usb_endpoint_t, uint64_t, void *, size_t,
     size_t *);
@@ -83 +81 @@
         int (*device_remove)(ddf_fun_t *, unsigned);
 
-        int (*register_endpoint)(ddf_fun_t *, usb_endpoint_t,
-            usb_transfer_type_t, usb_direction_t, size_t, unsigned, unsigned);
-        int (*unregister_endpoint)(ddf_fun_t *, usb_endpoint_t,
-            usb_direction_t);
+        int (*register_endpoint)(ddf_fun_t *, usb_endpoint_desc_t *);
+        int (*unregister_endpoint)(ddf_fun_t *, usb_endpoint_desc_t *);
 
         int (*read)(ddf_fun_t *, usb_endpoint_t, uint64_t, uint8_t *, size_t,