Adding upstream version 4.19.249.upstream/4.19.249

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 54 insertions, 0 deletions

diff --git a/include/rdma/rdma_cm_ib.h b/include/rdma/rdma_cm_ib.h
new file mode 100644
index 000000000..6a69d71a2
--- /dev/null
+++ b/include/rdma/rdma_cm_ib.h
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 2006 Intel Corporation.  All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#if !defined(RDMA_CM_IB_H)
+#define RDMA_CM_IB_H
+
+#include <rdma/rdma_cm.h>
+
+/**
+ * rdma_set_ib_path - Manually sets the path record used to establish a
+ *   connection.
+ * @id: Connection identifier associated with the request.
+ * @path_rec: Reference to the path record
+ *
+ * This call permits a user to specify routing information for rdma_cm_id's
+ * bound to InfiniBand devices. It is called on the client side of a
+ * connection and replaces the call to rdma_resolve_route.
+ */
+int rdma_set_ib_path(struct rdma_cm_id *id,
+		     struct sa_path_rec *path_rec);
+
+/* Global qkey for UDP QPs and multicast groups. */
+#define RDMA_UDP_QKEY 0x01234567
+
+#endif /* RDMA_CM_IB_H */