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2024-10-16 50a212ec906f7524620675f0c57357691c26c81f 
 kernel/include/rdma/ib_hdrs.h
....@@ -1,48 +1,6 @@
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+/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
12 /*
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- * Copyright(c) 2016 Intel Corporation.
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- *
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- * This file is provided under a dual BSD/GPLv2 license.  When using or
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- * redistributing this file, you may do so under either license.
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- *
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- * GPL LICENSE SUMMARY
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of version 2 of the GNU General Public License as
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- * published by the Free Software Foundation.
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- *
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- * This program is distributed in the hope that it will be useful, but
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- * WITHOUT ANY WARRANTY; without even the implied warranty of
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- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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- * General Public License for more details.
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- *
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- * BSD LICENSE
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- *
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- * Redistribution and use in source and binary forms, with or without
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- * modification, are permitted provided that the following conditions
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- * are met:
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- *
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- *  - Redistributions of source code must retain the above copyright
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- *    notice, this list of conditions and the following disclaimer.
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- *  - Redistributions in binary form must reproduce the above copyright
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- *    notice, this list of conditions and the following disclaimer in
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- *    the documentation and/or other materials provided with the
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- *    distribution.
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- *  - Neither the name of Intel Corporation nor the names of its
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- *    contributors may be used to endorse or promote products derived
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- *    from this software without specific prior written permission.
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- *
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- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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- *
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+ * Copyright(c) 2016 - 2018 Intel Corporation.
464  */
475 
486 #ifndef IB_HDRS_H
....@@ -100,6 +58,8 @@
10058 	__be64 compare_data; /* potentially unaligned */
10159 } __packed;
10260 
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+#include <rdma/tid_rdma_defs.h>
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+
10363 union ib_ehdrs {
10464 	struct {
10565 		__be32 deth[2];
....@@ -117,6 +77,16 @@
11777 	__be32 aeth;
11878 	__be32 ieth;
11979 	struct ib_atomic_eth atomic_eth;
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+	/* TID RDMA headers */
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+	union {
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+		struct tid_rdma_read_req r_req;
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+		struct tid_rdma_read_resp r_rsp;
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+		struct tid_rdma_write_req w_req;
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+		struct tid_rdma_write_resp w_rsp;
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+		struct tid_rdma_write_data w_data;
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+		struct tid_rdma_resync resync;
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+		struct tid_rdma_ack ack;
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+	} tid_rdma;
12090 }  __packed;
12191 
12292 struct ib_other_headers {