Changes in uspace/drv/uhci-hcd/transfer_list.h [4c70554:1e70157] in mainline

File:

• uspace/drv/uhci-hcd/transfer_list.h (modified) (1 diff)

uspace/drv/uhci-hcd/transfer_list.h

@@ -39 +39 @@
 #include "batch.h"
 #include "hw_struct/queue_head.h"
+#include "utils/malloc32.h"
 
-/** Structure maintaining both hw queue and software list
- * of currently executed transfers
- */
 typedef struct transfer_list
 {
-        /** Guard against multiple add/remove races */
         fibril_mutex_t guard;
-        /** UHCI hw structure represeting this queue */
         qh_t *queue_head;
-        /** Assigned name, for nicer debug output */
+        uint32_t queue_head_pa;
         const char *name;
-        /** List of all batches in this list */
         link_t batch_list;
 } transfer_list_t;
 
-void transfer_list_fini(transfer_list_t *instance);
+/** Dispose transfer list structures.
+ *
+ * @param[in] instance Memory place to use.
+ *
+ * Frees memory for internal qh_t structure.
+ */
+static inline void transfer_list_fini(transfer_list_t *instance)
+{
+        assert(instance);
+        free32(instance->queue_head);
+}
+
 int transfer_list_init(transfer_list_t *instance, const char *name);
+
 void transfer_list_set_next(transfer_list_t *instance, transfer_list_t *next);
-void transfer_list_add_batch(
-    transfer_list_t *instance, usb_transfer_batch_t *batch);
+
+void transfer_list_add_batch(transfer_list_t *instance, usb_transfer_batch_t *batch);
+
 void transfer_list_remove_finished(transfer_list_t *instance, link_t *done);
+
 void transfer_list_abort_all(transfer_list_t *instance);
 #endif