Changeset d6115e5 in mainline

Timestamp:

2011-02-12T02:45:33Z (14 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

e0df6c2

Parents:

2806cd2

Message:

continue processing after btach qh are done/gone

File:

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

uspace/drv/uhci-hcd/transfer_list.c

@@ -62 +62 @@
                 return;
         queue_head_append_qh(instance->queue_head, next->queue_head_pa);
+        instance->queue_head->element = instance->queue_head->next_queue;
 }
 /*----------------------------------------------------------------------------*/
@@ -73 +74 @@
         pa |= LINK_POINTER_QUEUE_HEAD_FLAG;
 
+        batch->qh->next_queue = instance->queue_head->next_queue;
 
-        if ((instance->queue_head->element & LINK_POINTER_TERMINATE_FLAG) != 0) {
+        if (instance->queue_head->element == instance->queue_head->next_queue) {
                 /* there is nothing scheduled */
                 list_append(&batch->link, &instance->batch_list);