Changeset 4f66cc7b in mainline for uspace/drv/uhci-hcd/uhci_struct/link_pointer.h

Timestamp:

2011-03-17T12:45:23Z (13 years ago)

Author:

Lubos Slovak <lubos.slovak@…>

Branches:

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

Children:

4fec9ee, 6e3b9a58

Parents:

45dd8bf (diff), 039c66c (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:

Merged development changes

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
 /**