fix eager RDMA on PPC64.

This commit was SVN r10059.

ompi/mca/btl/openib/btl_openib_eager_rdma.h

@@ -34,7 +34,7 @@ typedef struct mca_btl_openib_eager_rdma_local_t mca_btl_openib_eager_rdma_local
 
 struct mca_btl_openib_eager_rdma_remote_t {
 	ompi_ptr_t base; /**< address of remote buffer */
-	uint64_t rkey; /**< RKey for accessing remote buffer */
+	uint32_t rkey; /**< RKey for accessing remote buffer */
 	uint16_t head; /**< RDMA buffer to post to */
 	int32_t tokens; /**< number of rdam tokens */
 #ifdef OMPI_ENABLE_DEBUG

ompi/mca/btl/openib/btl_openib_endpoint.c

@@ -174,7 +174,7 @@ static inline int mca_btl_openib_endpoint_post_send(mca_btl_openib_module_t* ope
 #endif
         frag->wr_desc.sr_desc.wr.rdma.rkey = endpoint->eager_rdma_remote.rkey;
         frag->wr_desc.sr_desc.wr.rdma.remote_addr =
-            endpoint->eager_rdma_remote.base.lval +
+            (uintptr_t)endpoint->eager_rdma_remote.base.pval +
             endpoint->eager_rdma_remote.head *
             openib_btl->eager_rdma_frag_size +
             sizeof(mca_btl_openib_frag_t) +

ompi/mca/btl/openib/btl_openib_frag.h

@@ -63,7 +63,7 @@ typedef struct mca_btl_openib_control_header_t mca_btl_openib_control_header_t;
 struct mca_btl_openib_eager_rdma_header_t {
 	mca_btl_openib_control_header_t control;
 	ompi_ptr_t rdma_start;
-	uint64_t rkey;
+	uint32_t rkey;
 };
 typedef struct mca_btl_openib_eager_rdma_header_t mca_btl_openib_eager_rdma_header_t;