Changeset 72af8da in mainline for uspace/drv/uhci-hcd/uhci_struct/link_pointer.h

Timestamp:

2011-03-16T18:50:17Z (14 years ago)

Author:

Matus Dekanek <smekideki@…>

Branches:

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

Children:

42a3a57

Parents:

3e7b7cd (diff), fcf07e6 (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:

merge from usb/development

File:

• uspace/drv/uhci-hcd/uhci_struct/link_pointer.h (modified) (2 diffs)

uspace/drv/uhci-hcd/uhci_struct/link_pointer.h

@@ -26 +26 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-/** @addtogroup usb
+/** @addtogroup drvusbuhcihc
  * @{
  */
@@ -46 +46 @@
 #define LINK_POINTER_ADDRESS_MASK 0xfffffff0 /* upper 28 bits */
 
+#define LINK_POINTER_QH(address) \
+        ((address & LINK_POINTER_ADDRESS_MASK) | LINK_POINTER_QUEUE_HEAD_FLAG)
+
 #endif
 /**