diff --git a/libc/kernel/uapi/rdma/cxgb4-abi.h b/libc/kernel/uapi/rdma/cxgb4-abi.h
new file mode 100644
index 0000000..8928642
--- /dev/null
+++ b/libc/kernel/uapi/rdma/cxgb4-abi.h
@@ -0,0 +1,64 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   This header was automatically generated from a Linux kernel header
+ ***   of the same name, to make information necessary for userspace to
+ ***   call into the kernel available to libc.  It contains only constants,
+ ***   structures, and macros generated from the original header, and thus,
+ ***   contains no copyrightable information.
+ ***
+ ***   To edit the content of this header, modify the corresponding
+ ***   source file (e.g. under external/kernel-headers/original/) then
+ ***   run bionic/libc/kernel/tools/update_all.py
+ ***
+ ***   Any manual change here will be lost the next time this script will
+ ***   be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef CXGB4_ABI_USER_H
+#define CXGB4_ABI_USER_H
+#include <linux/types.h>
+#define C4IW_UVERBS_ABI_VERSION 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct c4iw_create_cq_resp {
+  __u64 key;
+  __u64 gts_key;
+  __u64 memsize;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  __u32 cqid;
+  __u32 size;
+  __u32 qid_mask;
+  __u32 reserved;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+  C4IW_QPF_ONCHIP = (1 << 0)
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct c4iw_create_qp_resp {
+  __u64 ma_sync_key;
+  __u64 sq_key;
+  __u64 rq_key;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  __u64 sq_db_gts_key;
+  __u64 rq_db_gts_key;
+  __u64 sq_memsize;
+  __u64 rq_memsize;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  __u32 sqid;
+  __u32 rqid;
+  __u32 sq_size;
+  __u32 rq_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  __u32 qid_mask;
+  __u32 flags;
+};
+struct c4iw_alloc_ucontext_resp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  __u64 status_page_key;
+  __u32 status_page_size;
+  __u32 reserved;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif