diff --git a/libc/kernel/uapi/rdma/qedr-abi.h b/libc/kernel/uapi/rdma/qedr-abi.h
index fd96309..2e666f3 100644
--- a/libc/kernel/uapi/rdma/qedr-abi.h
+++ b/libc/kernel/uapi/rdma/qedr-abi.h
@@ -28,6 +28,16 @@
   __u32 context_flags;
   __u32 reserved;
 };
+#define QEDR_LDPM_MAX_SIZE (8192)
+#define QEDR_EDPM_TRANS_SIZE (64)
+enum qedr_rdma_dpm_type {
+  QEDR_DPM_TYPE_NONE = 0,
+  QEDR_DPM_TYPE_ROCE_ENHANCED = 1 << 0,
+  QEDR_DPM_TYPE_ROCE_LEGACY = 1 << 1,
+  QEDR_DPM_TYPE_IWARP_LEGACY = 1 << 2,
+  QEDR_DPM_TYPE_RESERVED = 1 << 3,
+  QEDR_DPM_SIZES_SET = 1 << 4,
+};
 struct qedr_alloc_ucontext_resp {
   __aligned_u64 db_pa;
   __u32 db_size;
@@ -38,10 +48,12 @@
   __u32 sges_per_recv_wr;
   __u32 sges_per_srq_wr;
   __u32 max_cqes;
-  __u8 dpm_enabled;
+  __u8 dpm_flags;
   __u8 wids_enabled;
   __u16 wid_count;
-  __u32 reserved;
+  __u16 ldpm_limit_size;
+  __u8 edpm_trans_size;
+  __u8 reserved;
 };
 struct qedr_alloc_pd_ureq {
   __aligned_u64 rsvd1;