Changeset e50cd7f in mainline for uspace/drv/uhci-hcd/transfer_list.h

Timestamp:

2011-04-17T19:17:55Z (13 years ago)

Author:

Matej Klonfar <maklf@…>

Branches:

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

Children:

63517c2, cfbbe1d3

Parents:

ef354b6 (diff), 8595577b (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

new report structure fixes

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;
-        uint32_t queue_head_pa;
+        /** Assigned name, for nicer debug output */
         const char *name;
+        /** List of all batches in this list */
         link_t batch_list;
 } transfer_list_t;
 
-/** 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);
-}
-
+void transfer_list_fini(transfer_list_t *instance);
 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