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authorSean Hefty <sean.hefty@intel.com>2006-06-17 20:37:27 -0700
committerRoland Dreier <rolandd@cisco.com>2006-06-17 20:37:27 -0700
commit6a9af2e18a5c6ebcf8283309d20ac0e9fa35e346 (patch)
tree550bf42e4fff6b89160224fdf130085fefd0fe2e /include/rdma/ib_user_sa.h
parentIB/mthca: memfree completion with error FW bug workaround (diff)
downloadlinux-dev-6a9af2e18a5c6ebcf8283309d20ac0e9fa35e346.tar.xz
linux-dev-6a9af2e18a5c6ebcf8283309d20ac0e9fa35e346.zip
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_user_sa.h')
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diff --git a/include/rdma/ib_user_sa.h b/include/rdma/ib_user_sa.h
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+/*
+ * 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.
+ */
+
+#ifndef IB_USER_SA_H
+#define IB_USER_SA_H
+
+#include <linux/types.h>
+
+struct ib_user_path_rec {
+ __u8 dgid[16];
+ __u8 sgid[16];
+ __be16 dlid;
+ __be16 slid;
+ __u32 raw_traffic;
+ __be32 flow_label;
+ __u32 reversible;
+ __u32 mtu;
+ __be16 pkey;
+ __u8 hop_limit;
+ __u8 traffic_class;
+ __u8 numb_path;
+ __u8 sl;
+ __u8 mtu_selector;
+ __u8 rate_selector;
+ __u8 rate;
+ __u8 packet_life_time_selector;
+ __u8 packet_life_time;
+ __u8 preference;
+};
+
+#endif /* IB_USER_SA_H */