IB/ipath: Improved support for PowerPC
Signed-off-by: Bryan O'Sullivan <bryan.osullivan@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
diff --git a/drivers/infiniband/hw/ipath/ipath_intr.c b/drivers/infiniband/hw/ipath/ipath_intr.c
index 54b3dbc..f4d8aaf 100644
--- a/drivers/infiniband/hw/ipath/ipath_intr.c
+++ b/drivers/infiniband/hw/ipath/ipath_intr.c
@@ -605,7 +605,7 @@
* don't report same point multiple times,
* except kernel
*/
- tl = (u32) * pd->port_rcvhdrtail_kvaddr;
+ tl = *(u64 *) pd->port_rcvhdrtail_kvaddr;
if (tl == dd->ipath_lastrcvhdrqtails[i])
continue;
hd = ipath_read_ureg32(dd, ur_rcvhdrhead,