diff --git a/libc/kernel/uapi/rdma/hns-abi.h b/libc/kernel/uapi/rdma/hns-abi.h
index ad3e460..40ec2ec 100644
--- a/libc/kernel/uapi/rdma/hns-abi.h
+++ b/libc/kernel/uapi/rdma/hns-abi.h
@@ -61,6 +61,8 @@
 struct hns_roce_ib_alloc_ucontext_resp {
   __u32 qp_tab_size;
   __u32 cqe_size;
+  __u32 srq_tab_size;
+  __u32 reserved;
 };
 struct hns_roce_ib_alloc_pd_resp {
   __u32 pdn;
diff --git a/libc/kernel/uapi/rdma/mlx5_user_ioctl_cmds.h b/libc/kernel/uapi/rdma/mlx5_user_ioctl_cmds.h
index 804a90b..dad5c17 100644
--- a/libc/kernel/uapi/rdma/mlx5_user_ioctl_cmds.h
+++ b/libc/kernel/uapi/rdma/mlx5_user_ioctl_cmds.h
@@ -23,6 +23,22 @@
 enum mlx5_ib_create_flow_action_attrs {
   MLX5_IB_ATTR_CREATE_FLOW_ACTION_FLAGS = (1U << UVERBS_ID_NS_SHIFT),
 };
+enum mlx5_ib_dm_methods {
+  MLX5_IB_METHOD_DM_MAP_OP_ADDR = (1U << UVERBS_ID_NS_SHIFT),
+  MLX5_IB_METHOD_DM_QUERY,
+};
+enum mlx5_ib_dm_map_op_addr_attrs {
+  MLX5_IB_ATTR_DM_MAP_OP_ADDR_REQ_HANDLE = (1U << UVERBS_ID_NS_SHIFT),
+  MLX5_IB_ATTR_DM_MAP_OP_ADDR_REQ_OP,
+  MLX5_IB_ATTR_DM_MAP_OP_ADDR_RESP_START_OFFSET,
+  MLX5_IB_ATTR_DM_MAP_OP_ADDR_RESP_PAGE_INDEX,
+};
+enum mlx5_ib_query_dm_attrs {
+  MLX5_IB_ATTR_QUERY_DM_REQ_HANDLE = (1U << UVERBS_ID_NS_SHIFT),
+  MLX5_IB_ATTR_QUERY_DM_RESP_START_OFFSET,
+  MLX5_IB_ATTR_QUERY_DM_RESP_PAGE_INDEX,
+  MLX5_IB_ATTR_QUERY_DM_RESP_LENGTH,
+};
 enum mlx5_ib_alloc_dm_attrs {
   MLX5_IB_ATTR_ALLOC_DM_RESP_START_OFFSET = (1U << UVERBS_ID_NS_SHIFT),
   MLX5_IB_ATTR_ALLOC_DM_RESP_PAGE_INDEX,
@@ -118,6 +134,7 @@
   MLX5_IB_ATTR_DEVX_UMEM_REG_LEN,
   MLX5_IB_ATTR_DEVX_UMEM_REG_ACCESS,
   MLX5_IB_ATTR_DEVX_UMEM_REG_OUT_ID,
+  MLX5_IB_ATTR_DEVX_UMEM_REG_PGSZ_BITMAP,
 };
 enum mlx5_ib_devx_umem_dereg_attrs {
   MLX5_IB_ATTR_DEVX_UMEM_DEREG_HANDLE = (1U << UVERBS_ID_NS_SHIFT),
@@ -236,4 +253,11 @@
 enum mlx5_ib_pd_methods {
   MLX5_IB_METHOD_PD_QUERY = (1U << UVERBS_ID_NS_SHIFT),
 };
+enum mlx5_ib_device_methods {
+  MLX5_IB_METHOD_QUERY_PORT = (1U << UVERBS_ID_NS_SHIFT),
+};
+enum mlx5_ib_query_port_attrs {
+  MLX5_IB_ATTR_QUERY_PORT_PORT_NUM = (1U << UVERBS_ID_NS_SHIFT),
+  MLX5_IB_ATTR_QUERY_PORT,
+};
 #endif
diff --git a/libc/kernel/uapi/rdma/mlx5_user_ioctl_verbs.h b/libc/kernel/uapi/rdma/mlx5_user_ioctl_verbs.h
index bfbfd76..c3c3f89 100644
--- a/libc/kernel/uapi/rdma/mlx5_user_ioctl_verbs.h
+++ b/libc/kernel/uapi/rdma/mlx5_user_ioctl_verbs.h
@@ -58,4 +58,26 @@
   MLX5_IB_UAPI_UAR_ALLOC_TYPE_BF = 0x0,
   MLX5_IB_UAPI_UAR_ALLOC_TYPE_NC = 0x1,
 };
+enum mlx5_ib_uapi_query_port_flags {
+  MLX5_IB_UAPI_QUERY_PORT_VPORT = 1 << 0,
+  MLX5_IB_UAPI_QUERY_PORT_VPORT_VHCA_ID = 1 << 1,
+  MLX5_IB_UAPI_QUERY_PORT_VPORT_STEERING_ICM_RX = 1 << 2,
+  MLX5_IB_UAPI_QUERY_PORT_VPORT_STEERING_ICM_TX = 1 << 3,
+  MLX5_IB_UAPI_QUERY_PORT_VPORT_REG_C0 = 1 << 4,
+  MLX5_IB_UAPI_QUERY_PORT_ESW_OWNER_VHCA_ID = 1 << 5,
+};
+struct mlx5_ib_uapi_reg {
+  __u32 value;
+  __u32 mask;
+};
+struct mlx5_ib_uapi_query_port {
+  __aligned_u64 flags;
+  __u16 vport;
+  __u16 vport_vhca_id;
+  __u16 esw_owner_vhca_id;
+  __u16 rsvd0;
+  __aligned_u64 vport_steering_icm_rx;
+  __aligned_u64 vport_steering_icm_tx;
+  struct mlx5_ib_uapi_reg reg_c0;
+};
 #endif
diff --git a/libc/kernel/uapi/rdma/rdma_netlink.h b/libc/kernel/uapi/rdma/rdma_netlink.h
index 48444da..8072a43 100644
--- a/libc/kernel/uapi/rdma/rdma_netlink.h
+++ b/libc/kernel/uapi/rdma/rdma_netlink.h
@@ -207,6 +207,8 @@
   RDMA_NLDEV_CMD_RES_QP_GET_RAW,
   RDMA_NLDEV_CMD_RES_CQ_GET_RAW,
   RDMA_NLDEV_CMD_RES_MR_GET_RAW,
+  RDMA_NLDEV_CMD_RES_CTX_GET,
+  RDMA_NLDEV_CMD_RES_SRQ_GET,
   RDMA_NLDEV_NUM_OPS
 };
 enum rdma_nldev_print_type {
@@ -301,6 +303,14 @@
   RDMA_NLDEV_ATTR_STAT_HWCOUNTER_ENTRY_VALUE,
   RDMA_NLDEV_ATTR_DEV_DIM,
   RDMA_NLDEV_ATTR_RES_RAW,
+  RDMA_NLDEV_ATTR_RES_CTX,
+  RDMA_NLDEV_ATTR_RES_CTX_ENTRY,
+  RDMA_NLDEV_ATTR_RES_SRQ,
+  RDMA_NLDEV_ATTR_RES_SRQ_ENTRY,
+  RDMA_NLDEV_ATTR_RES_SRQN,
+  RDMA_NLDEV_ATTR_MIN_RANGE,
+  RDMA_NLDEV_ATTR_MAX_RANGE,
+  RDMA_NLDEV_SYS_ATTR_COPY_ON_FORK,
   RDMA_NLDEV_ATTR_MAX
 };
 enum rdma_nl_counter_mode {