diff options
author | Sean Hefty <sean.hefty@intel.com> | 2006-06-17 20:37:27 -0700 |
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committer | Roland Dreier <rolandd@cisco.com> | 2006-06-17 20:37:27 -0700 |
commit | 6a9af2e18a5c6ebcf8283309d20ac0e9fa35e346 (patch) | |
tree | 550bf42e4fff6b89160224fdf130085fefd0fe2e /include/rdma/ib_marshall.h | |
parent | 4e56ea794ec8636991e21942fc2e0d071ea8ee1d (diff) |
IB: common handling for marshalling parameters to/from userspace
Provide common handling for marshalling data between userspace clients
and kernel InfiniBand drivers.
Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'include/rdma/ib_marshall.h')
-rw-r--r-- | include/rdma/ib_marshall.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/include/rdma/ib_marshall.h b/include/rdma/ib_marshall.h new file mode 100644 index 000000000000..66bf4d7d0dfb --- /dev/null +++ b/include/rdma/ib_marshall.h @@ -0,0 +1,50 @@ +/* + * Copyright (c) 2005 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(IB_USER_MARSHALL_H) +#define IB_USER_MARSHALL_H + +#include <rdma/ib_verbs.h> +#include <rdma/ib_sa.h> +#include <rdma/ib_user_verbs.h> +#include <rdma/ib_user_sa.h> + +void ib_copy_qp_attr_to_user(struct ib_uverbs_qp_attr *dst, + struct ib_qp_attr *src); + +void ib_copy_path_rec_to_user(struct ib_user_path_rec *dst, + struct ib_sa_path_rec *src); + +void ib_copy_path_rec_from_user(struct ib_sa_path_rec *dst, + struct ib_user_path_rec *src); + +#endif /* IB_USER_MARSHALL_H */ |