diff --git a/kernel-headers/CMakeLists.txt b/kernel-headers/CMakeLists.txt
index 50bc77e6ab6e..543e0ea1408a 100644
--- a/kernel-headers/CMakeLists.txt
+++ b/kernel-headers/CMakeLists.txt
@@ -1,6 +1,5 @@
 publish_internal_headers(rdma
   rdma/bnxt_re-abi.h
-  rdma/cxgb3-abi.h
   rdma/cxgb4-abi.h
   rdma/efa-abi.h
   rdma/hns-abi.h
@@ -23,6 +22,7 @@ publish_internal_headers(rdma
   rdma/rdma_user_ioctl.h
   rdma/rdma_user_ioctl_cmds.h
   rdma/rdma_user_rxe.h
+  rdma/rvt-abi.h
   rdma/siw-abi.h
   rdma/vmw_pvrdma-abi.h
   )
diff --git a/kernel-headers/rdma/cxgb3-abi.h b/kernel-headers/rdma/cxgb3-abi.h
deleted file mode 100644
index 85aed672f43e..000000000000
--- a/kernel-headers/rdma/cxgb3-abi.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR Linux-OpenIB) */
-/*
- * Copyright (c) 2006 Chelsio, Inc. 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 CXGB3_ABI_USER_H
-#define CXGB3_ABI_USER_H
-
-#include <linux/types.h>
-
-#define IWCH_UVERBS_ABI_VERSION	1
-
-/*
- * Make sure that all structs defined in this file remain laid out so
- * that they pack the same way on 32-bit and 64-bit architectures (to
- * avoid incompatibility between 32-bit userspace and 64-bit kernels).
- * In particular do not use pointer types -- pass pointers in __aligned_u64
- * instead.
- */
-struct iwch_create_cq_req {
-	__aligned_u64 user_rptr_addr;
-};
-
-struct iwch_create_cq_resp_v0 {
-	__aligned_u64 key;
-	__u32 cqid;
-	__u32 size_log2;
-};
-
-struct iwch_create_cq_resp {
-	__aligned_u64 key;
-	__u32 cqid;
-	__u32 size_log2;
-	__u32 memsize;
-	__u32 reserved;
-};
-
-struct iwch_create_qp_resp {
-	__aligned_u64 key;
-	__aligned_u64 db_key;
-	__u32 qpid;
-	__u32 size_log2;
-	__u32 sq_size_log2;
-	__u32 rq_size_log2;
-};
-
-struct iwch_reg_user_mr_resp {
-	__u32 pbl_addr;
-};
-
-struct iwch_alloc_pd_resp {
-	__u32 pdid;
-};
-
-#endif /* CXGB3_ABI_USER_H */
diff --git a/kernel-headers/rdma/ib_user_ioctl_verbs.h b/kernel-headers/rdma/ib_user_ioctl_verbs.h
index 72c7fc75f960..9019b2d906ea 100644
--- a/kernel-headers/rdma/ib_user_ioctl_verbs.h
+++ b/kernel-headers/rdma/ib_user_ioctl_verbs.h
@@ -173,4 +173,26 @@ struct ib_uverbs_query_port_resp_ex {
 	__u8  reserved[6];
 };
 
+enum rdma_driver_id {
+	RDMA_DRIVER_UNKNOWN,
+	RDMA_DRIVER_MLX5,
+	RDMA_DRIVER_MLX4,
+	RDMA_DRIVER_CXGB3,
+	RDMA_DRIVER_CXGB4,
+	RDMA_DRIVER_MTHCA,
+	RDMA_DRIVER_BNXT_RE,
+	RDMA_DRIVER_OCRDMA,
+	RDMA_DRIVER_NES,
+	RDMA_DRIVER_I40IW,
+	RDMA_DRIVER_VMW_PVRDMA,
+	RDMA_DRIVER_QEDR,
+	RDMA_DRIVER_HNS,
+	RDMA_DRIVER_USNIC,
+	RDMA_DRIVER_RXE,
+	RDMA_DRIVER_HFI1,
+	RDMA_DRIVER_QIB,
+	RDMA_DRIVER_EFA,
+	RDMA_DRIVER_SIW,
+};
+
 #endif
diff --git a/kernel-headers/rdma/rdma_user_ioctl_cmds.h b/kernel-headers/rdma/rdma_user_ioctl_cmds.h
index b8bb285f6b2a..7b1ec806f8f9 100644
--- a/kernel-headers/rdma/rdma_user_ioctl_cmds.h
+++ b/kernel-headers/rdma/rdma_user_ioctl_cmds.h
@@ -84,26 +84,4 @@ struct ib_uverbs_ioctl_hdr {
 	struct ib_uverbs_attr  attrs[0];
 };
 
-enum rdma_driver_id {
-	RDMA_DRIVER_UNKNOWN,
-	RDMA_DRIVER_MLX5,
-	RDMA_DRIVER_MLX4,
-	RDMA_DRIVER_CXGB3,
-	RDMA_DRIVER_CXGB4,
-	RDMA_DRIVER_MTHCA,
-	RDMA_DRIVER_BNXT_RE,
-	RDMA_DRIVER_OCRDMA,
-	RDMA_DRIVER_NES,
-	RDMA_DRIVER_I40IW,
-	RDMA_DRIVER_VMW_PVRDMA,
-	RDMA_DRIVER_QEDR,
-	RDMA_DRIVER_HNS,
-	RDMA_DRIVER_USNIC,
-	RDMA_DRIVER_RXE,
-	RDMA_DRIVER_HFI1,
-	RDMA_DRIVER_QIB,
-	RDMA_DRIVER_EFA,
-	RDMA_DRIVER_SIW,
-};
-
 #endif
diff --git a/kernel-headers/rdma/rvt-abi.h b/kernel-headers/rdma/rvt-abi.h
new file mode 100644
index 000000000000..7c05a02d2be5
--- /dev/null
+++ b/kernel-headers/rdma/rvt-abi.h
@@ -0,0 +1,66 @@
+/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */
+
+/*
+ * This file contains defines, structures, etc. that are used
+ * to communicate between kernel and user code.
+ */
+
+#ifndef RVT_ABI_USER_H
+#define RVT_ABI_USER_H
+
+#include <linux/types.h>
+#include <rdma/ib_user_verbs.h>
+#ifndef RDMA_ATOMIC_UAPI
+#define RDMA_ATOMIC_UAPI(_type, _name) struct{ _type val; } _name
+#endif
+
+struct rvt_wqe_sge {
+	__aligned_u64 addr;
+	__u32 length;
+	__u32 lkey;
+};
+
+/*
+ * This structure is used to contain the head pointer, tail pointer,
+ * and completion queue entries as a single memory allocation so
+ * it can be mmap'ed into user space.
+ */
+struct rvt_cq_wc {
+	/* index of next entry to fill */
+	RDMA_ATOMIC_UAPI(__u32, head);
+	/* index of next ib_poll_cq() entry */
+	RDMA_ATOMIC_UAPI(__u32, tail);
+
+	/* these are actually size ibcq.cqe + 1 */
+	struct ib_uverbs_wc uqueue[];
+};
+
+/*
+ * Receive work request queue entry.
+ * The size of the sg_list is determined when the QP (or SRQ) is created
+ * and stored in qp->r_rq.max_sge (or srq->rq.max_sge).
+ */
+struct rvt_rwqe {
+	__u64 wr_id;
+	__u8 num_sge;
+	__u8 padding[7];
+	struct rvt_wqe_sge sg_list[];
+};
+
+/*
+ * This structure is used to contain the head pointer, tail pointer,
+ * and receive work queue entries as a single memory allocation so
+ * it can be mmap'ed into user space.
+ * Note that the wq array elements are variable size so you can't
+ * just index into the array to get the N'th element;
+ * use get_rwqe_ptr() for user space and rvt_get_rwqe_ptr()
+ * for kernel space.
+ */
+struct rvt_rwq {
+	/* new work requests posted to the head */
+	RDMA_ATOMIC_UAPI(__u32, head);
+	/* receives pull requests from here. */
+	RDMA_ATOMIC_UAPI(__u32, tail);
+	struct rvt_rwqe wq[];
+};
+#endif /* RVT_ABI_USER_H */
diff --git a/kernel-headers/rdma/vmw_pvrdma-abi.h b/kernel-headers/rdma/vmw_pvrdma-abi.h
index 6e73f0274e41..f8b638c73371 100644
--- a/kernel-headers/rdma/vmw_pvrdma-abi.h
+++ b/kernel-headers/rdma/vmw_pvrdma-abi.h
@@ -179,6 +179,11 @@ struct pvrdma_create_qp {
 	__aligned_u64 qp_addr;
 };
 
+struct pvrdma_create_qp_resp {
+	__u32 qpn;
+	__u32 qp_handle;
+};
+
 /* PVRDMA masked atomic compare and swap */
 struct pvrdma_ex_cmp_swap {
 	__aligned_u64 swap_val;
