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diff --git a/include/uapi/rdma/bnxt_re-abi.h b/include/uapi/rdma/bnxt_re-abi.h
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+/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */
+/*
+ * Broadcom NetXtreme-E RoCE driver.
+ *
+ * Copyright (c) 2016 - 2017, Broadcom. All rights reserved. The term
+ * Broadcom refers to Broadcom Limited and/or its subsidiaries.
+ *
+ * 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
+ * BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * Description: Uverbs ABI header file
+ */
+
+#ifndef __BNXT_RE_UVERBS_ABI_H__
+#define __BNXT_RE_UVERBS_ABI_H__
+
+#include <linux/types.h>
+
+#define BNXT_RE_ABI_VERSION 1
+
+#define BNXT_RE_CHIP_ID0_CHIP_NUM_SFT 0x00
+#define BNXT_RE_CHIP_ID0_CHIP_REV_SFT 0x10
+#define BNXT_RE_CHIP_ID0_CHIP_MET_SFT 0x18
+
+enum {
+ BNXT_RE_UCNTX_CMASK_HAVE_CCTX = 0x1ULL,
+ BNXT_RE_UCNTX_CMASK_HAVE_MODE = 0x02ULL,
+};
+
+enum bnxt_re_wqe_mode {
+ BNXT_QPLIB_WQE_MODE_STATIC = 0x00,
+ BNXT_QPLIB_WQE_MODE_VARIABLE = 0x01,
+ BNXT_QPLIB_WQE_MODE_INVALID = 0x02,
+};
+
+struct bnxt_re_uctx_resp {
+ __u32 dev_id;
+ __u32 max_qp;
+ __u32 pg_size;
+ __u32 cqe_sz;
+ __u32 max_cqd;
+ __u32 rsvd;
+ __aligned_u64 comp_mask;
+ __u32 chip_id0;
+ __u32 chip_id1;
+ __u32 mode;
+ __u32 rsvd1; /* padding */
+};
+
+/*
+ * This struct is placed after the ib_uverbs_alloc_pd_resp struct, which is
+ * not 8 byted aligned. To avoid undesired padding in various cases we have to
+ * set this struct to packed.
+ */
+struct bnxt_re_pd_resp {
+ __u32 pdid;
+ __u32 dpi;
+ __u64 dbr;
+} __attribute__((packed, aligned(4)));
+
+struct bnxt_re_cq_req {
+ __aligned_u64 cq_va;
+ __aligned_u64 cq_handle;
+};
+
+struct bnxt_re_cq_resp {
+ __u32 cqid;
+ __u32 tail;
+ __u32 phase;
+ __u32 rsvd;
+};
+
+struct bnxt_re_qp_req {
+ __aligned_u64 qpsva;
+ __aligned_u64 qprva;
+ __aligned_u64 qp_handle;
+};
+
+struct bnxt_re_qp_resp {
+ __u32 qpid;
+ __u32 rsvd;
+};
+
+struct bnxt_re_srq_req {
+ __aligned_u64 srqva;
+ __aligned_u64 srq_handle;
+};
+
+struct bnxt_re_srq_resp {
+ __u32 srqid;
+};
+
+enum bnxt_re_shpg_offt {
+ BNXT_RE_BEG_RESV_OFFT = 0x00,
+ BNXT_RE_AVID_OFFT = 0x10,
+ BNXT_RE_AVID_SIZE = 0x04,
+ BNXT_RE_END_RESV_OFFT = 0xFF0
+};
+
+#endif /* __BNXT_RE_UVERBS_ABI_H__*/