Changeset 34e8bab in mainline for uspace/drv/uhci-hcd/batch.c

Timestamp:

2011-04-13T21:41:50Z (13 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

8d517c3, a39cfb8, d8b275d

Parents:

b77ce84 (diff), 3eeb270f (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:

uhci-hcd cleanup and doxygen

Fixed: usb_endpoint_manager returns EBUSY when trying to unregister active endpoint

File:

• uspace/drv/uhci-hcd/batch.c (modified) (3 diffs)

uspace/drv/uhci-hcd/batch.c

@@ -76 +76 @@
  * @param[in] func_out function to call on outbound transfer completion
  * @param[in] arg additional parameter to func_in or func_out
- * @return Valid pointer if all substructures were successfully created,
+ * @return Valid pointer if all structures were successfully created,
  * NULL otherwise.
  *
@@ -126 +126 @@
 
         qh_init(uhci_data->qh);
-        qh_set_element_td(uhci_data->qh, addr_to_phys(uhci_data->tds));
+        qh_set_element_td(uhci_data->qh, uhci_data->tds);
 
         usb_transfer_batch_t *instance = malloc(sizeof(usb_transfer_batch_t));
@@ -396 +396 @@
 }
 /*----------------------------------------------------------------------------*/
+/** Provides access to QH data structure.
+ * @param[in] instance Batch pointer to use.
+ * @return Pointer to the QH used by the batch.
+ */
 qh_t * batch_qh(usb_transfer_batch_t *instance)
 {