diff --git a/libc/kernel/uapi/rdma/efa-abi.h b/libc/kernel/uapi/rdma/efa-abi.h
index 4b6842b..bfb3f18 100644
--- a/libc/kernel/uapi/rdma/efa-abi.h
+++ b/libc/kernel/uapi/rdma/efa-abi.h
@@ -49,6 +49,7 @@
 };
 enum {
   EFA_CREATE_CQ_WITH_COMPLETION_CHANNEL = 1 << 0,
+  EFA_CREATE_CQ_WITH_SGID = 1 << 1,
 };
 struct efa_ibv_create_cq {
   __u32 comp_mask;
@@ -102,6 +103,7 @@
   EFA_QUERY_DEVICE_CAPS_RDMA_READ = 1 << 0,
   EFA_QUERY_DEVICE_CAPS_RNR_RETRY = 1 << 1,
   EFA_QUERY_DEVICE_CAPS_CQ_NOTIFICATIONS = 1 << 2,
+  EFA_QUERY_DEVICE_CAPS_CQ_WITH_SGID = 1 << 3,
 };
 struct efa_ibv_ex_query_device_resp {
   __u32 comp_mask;
diff --git a/libc/kernel/uapi/rdma/mlx5-abi.h b/libc/kernel/uapi/rdma/mlx5-abi.h
index aadb20e..f41c887 100644
--- a/libc/kernel/uapi/rdma/mlx5-abi.h
+++ b/libc/kernel/uapi/rdma/mlx5-abi.h
@@ -70,6 +70,7 @@
   MLX5_IB_ALLOC_UCONTEXT_RESP_MASK_ECE = 1UL << 2,
   MLX5_IB_ALLOC_UCONTEXT_RESP_MASK_SQD2RTS = 1UL << 3,
   MLX5_IB_ALLOC_UCONTEXT_RESP_MASK_REAL_TIME_TS = 1UL << 4,
+  MLX5_IB_ALLOC_UCONTEXT_RESP_MASK_MKEY_UPDATE_TAG = 1UL << 5,
 };
 enum mlx5_user_cmds_supp_uhw {
   MLX5_USER_CMDS_SUPP_UHW_QUERY_DEVICE = 1 << 0,
diff --git a/libc/kernel/uapi/rdma/mlx5_user_ioctl_cmds.h b/libc/kernel/uapi/rdma/mlx5_user_ioctl_cmds.h
index dc3eb1f..c060482 100644
--- a/libc/kernel/uapi/rdma/mlx5_user_ioctl_cmds.h
+++ b/libc/kernel/uapi/rdma/mlx5_user_ioctl_cmds.h
@@ -135,6 +135,7 @@
   MLX5_IB_ATTR_DEVX_UMEM_REG_ACCESS,
   MLX5_IB_ATTR_DEVX_UMEM_REG_OUT_ID,
   MLX5_IB_ATTR_DEVX_UMEM_REG_PGSZ_BITMAP,
+  MLX5_IB_ATTR_DEVX_UMEM_REG_DMABUF_FD,
 };
 enum mlx5_ib_devx_umem_dereg_attrs {
   MLX5_IB_ATTR_DEVX_UMEM_DEREG_HANDLE = (1U << UVERBS_ID_NS_SHIFT),
diff --git a/libc/kernel/uapi/rdma/rdma_user_rxe.h b/libc/kernel/uapi/rdma/rdma_user_rxe.h
index cdb00c7..2476699 100644
--- a/libc/kernel/uapi/rdma/rdma_user_rxe.h
+++ b/libc/kernel/uapi/rdma/rdma_user_rxe.h
@@ -52,7 +52,7 @@
 };
 struct rxe_send_wr {
   __aligned_u64 wr_id;
-  __u32 num_sge;
+  __u32 reserved;
   __u32 opcode;
   __u32 send_flags;
   union {
@@ -128,7 +128,7 @@
 };
 struct rxe_recv_wqe {
   __aligned_u64 wr_id;
-  __u32 num_sge;
+  __u32 reserved;
   __u32 padding;
   struct rxe_dma_info dma;
 };