Changeset 4c70554 in mainline for uspace/drv/uhci-hcd/hc.c

Timestamp:

2011-04-13T19:06:11Z (13 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

9d2d444

Parents:

a0a134b

Message:

Refactoring, doxygen

Remove queue_head_pa, it was not really needed as this value was use exactly once for every list.
qh_set_next_qh accepts virtual address and does the conversion internally.
Removed unused qh function

File:

• uspace/drv/uhci-hcd/hc.c (modified) (2 diffs)

uspace/drv/uhci-hcd/hc.c

@@ -228 +228 @@
         /* Set all frames to point to the first queue head */
         const uint32_t queue =
-          instance->transfers_interrupt.queue_head_pa
-          | LINK_POINTER_QUEUE_HEAD_FLAG;
+            LINK_POINTER_QH(addr_to_phys(
+                instance->transfers_interrupt.queue_head));
 
         unsigned i = 0;
@@ -236 +236 @@
         }
 
-        /* Init device keeper*/
+        /* Init device keeper */
         usb_device_keeper_init(&instance->manager);
         usb_log_debug("Initialized device manager.\n");