Changes in uspace/lib/usbhost/include/usb/host/endpoint.h [3e6a98c5:58563585] in mainline

File:

• uspace/lib/usbhost/include/usb/host/endpoint.h (modified) (5 diffs)

uspace/lib/usbhost/include/usb/host/endpoint.h

@@ -40 +40 @@
 #include <fibril_synch.h>
 #include <usb/usb.h>
+#include <atomic.h>
 
 /** Host controller side endpoint structure. */
 typedef struct endpoint {
+        /** Reference count. */
+        atomic_t refcnt;        
         /** Part of linked list. */
         link_t link;
@@ -57 +60 @@
         /** Maximum size of data packets. */
         size_t max_packet_size;
+        /** Additional opportunities per uframe */
+        unsigned packets;
         /** Necessary bandwidth. */
         size_t bandwidth;
@@ -67 +72 @@
         /** Signals change of active status. */
         fibril_condvar_t avail;
+        /** High speed TT data */
+        struct {
+                usb_address_t address;
+                unsigned port;
+        } tt;
         /** Optional device specific data. */
         struct {
@@ -78 +88 @@
 } endpoint_t;
 
-endpoint_t * endpoint_create(usb_address_t address, usb_endpoint_t endpoint,
-    usb_direction_t direction, usb_transfer_type_t type, usb_speed_t speed,
-    size_t max_packet_size, size_t bw);
-void endpoint_destroy(endpoint_t *instance);
+extern endpoint_t *endpoint_create(usb_address_t, usb_endpoint_t,
+    usb_direction_t, usb_transfer_type_t, usb_speed_t, size_t, unsigned int,
+    size_t, usb_address_t, unsigned int);
+extern void endpoint_destroy(endpoint_t *);
 
-void endpoint_set_hc_data(endpoint_t *instance,
-    void *data, int (*toggle_get)(void *), void (*toggle_set)(void *, int));
-void endpoint_clear_hc_data(endpoint_t *instance);
+extern void endpoint_add_ref(endpoint_t *);
+extern void endpoint_del_ref(endpoint_t *);
 
-void endpoint_use(endpoint_t *instance);
-void endpoint_release(endpoint_t *instance);
+extern void endpoint_set_hc_data(endpoint_t *, void *, int (*)(void *),
+    void (*)(void *, int));
+extern void endpoint_clear_hc_data(endpoint_t *);
 
-int endpoint_toggle_get(endpoint_t *instance);
-void endpoint_toggle_set(endpoint_t *instance, int toggle);
+extern void endpoint_use(endpoint_t *);
+extern void endpoint_release(endpoint_t *);
+
+extern int endpoint_toggle_get(endpoint_t *);
+extern void endpoint_toggle_set(endpoint_t *, int);
 
 /** list_get_instance wrapper.
+ *
  * @param item Pointer to link member.
+ *
  * @return Pointer to endpoint_t structure.
+ *
  */
 static inline endpoint_t * endpoint_get_instance(link_t *item)
@@ -102 +118 @@
 }
 #endif
+
 /**
  * @}