diff --git a/drivers/infiniband/hw/qedr/verbs.c b/drivers/infiniband/hw/qedr/verbs.c
index 4cd292966aa9..115f187f0c86 100644
--- a/drivers/infiniband/hw/qedr/verbs.c
+++ b/drivers/infiniband/hw/qedr/verbs.c
@@ -312,7 +312,18 @@ int qedr_alloc_ucontext(struct ib_ucontext *uctx, struct ib_udata *udata)
 	}
 	ctx->db_mmap_entry = &entry->rdma_entry;
 
-	uresp.dpm_enabled = dev->user_dpm_enabled;
+	if (!dev->user_dpm_enabled)
+		uresp.dpm_flags = 0;
+	else if (rdma_protocol_iwarp(&dev->ibdev, 1))
+		uresp.dpm_flags = QEDR_DPM_TYPE_IWARP_LEGACY;
+	else
+		uresp.dpm_flags = QEDR_DPM_TYPE_ROCE_ENHANCED |
+				  QEDR_DPM_TYPE_ROCE_LEGACY;
+
+	uresp.dpm_flags |= QEDR_DPM_SIZES_SET;
+	uresp.ldpm_limit_size = QEDR_LDPM_MAX_SIZE;
+	uresp.edpm_trans_size = QEDR_EDPM_TRANS_SIZE;
+
 	uresp.wids_enabled = 1;
 	uresp.wid_count = oparams.wid_count;
 	uresp.db_pa = rdma_user_mmap_get_offset(ctx->db_mmap_entry);
diff --git a/include/uapi/rdma/qedr-abi.h b/include/uapi/rdma/qedr-abi.h
index c022ee26089b..a0b83c9d4498 100644
--- a/include/uapi/rdma/qedr-abi.h
+++ b/include/uapi/rdma/qedr-abi.h
@@ -48,6 +48,18 @@ struct qedr_alloc_ucontext_req {
 	__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;
@@ -59,10 +71,12 @@ struct qedr_alloc_ucontext_resp {
 	__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 {