diff --git a/libc/kernel/uapi/rdma/qedr-abi.h b/libc/kernel/uapi/rdma/qedr-abi.h
index 2e666f3..bf6dc76 100644
--- a/libc/kernel/uapi/rdma/qedr-abi.h
+++ b/libc/kernel/uapi/rdma/qedr-abi.h
@@ -21,8 +21,9 @@
 #include <linux/types.h>
 #define QEDR_ABI_VERSION (8)
 enum qedr_alloc_ucontext_flags {
-  QEDR_ALLOC_UCTX_RESERVED = 1 << 0,
-  QEDR_ALLOC_UCTX_DB_REC = 1 << 1
+  QEDR_ALLOC_UCTX_EDPM_MODE = 1 << 0,
+  QEDR_ALLOC_UCTX_DB_REC = 1 << 1,
+  QEDR_SUPPORT_DPM_SIZES = 1 << 2,
 };
 struct qedr_alloc_ucontext_req {
   __u32 context_flags;
@@ -30,12 +31,13 @@
 };
 #define QEDR_LDPM_MAX_SIZE (8192)
 #define QEDR_EDPM_TRANS_SIZE (64)
+#define QEDR_EDPM_MAX_SIZE (ROCE_REQ_MAX_INLINE_DATA_SIZE)
 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_TYPE_ROCE_EDPM_MODE = 1 << 3,
   QEDR_DPM_SIZES_SET = 1 << 4,
 };
 struct qedr_alloc_ucontext_resp {
@@ -54,6 +56,8 @@
   __u16 ldpm_limit_size;
   __u8 edpm_trans_size;
   __u8 reserved;
+  __u16 edpm_limit_size;
+  __u8 padding[6];
 };
 struct qedr_alloc_pd_ureq {
   __aligned_u64 rsvd1;