diff --git a/drivers/infiniband/hw/hfi1/verbs.c b/drivers/infiniband/hw/hfi1/verbs.c
index 3591923abebb..5f3edd255ca3 100644
--- a/drivers/infiniband/hw/hfi1/verbs.c
+++ b/drivers/infiniband/hw/hfi1/verbs.c
@@ -1439,8 +1439,7 @@ static int query_port(struct rvt_dev_info *rdi, u8 port_num,
 				      4096 : hfi1_max_mtu), IB_MTU_4096);
 	props->active_mtu = !valid_ib_mtu(ppd->ibmtu) ? props->max_mtu :
 		mtu_to_enum(ppd->ibmtu, IB_MTU_4096);
-	props->phys_mtu = HFI1_CAP_IS_KSET(AIP) ? hfi1_max_mtu :
-				ib_mtu_enum_to_int(props->max_mtu);
+	props->phys_mtu = hfi1_max_mtu;
 
 	return 0;
 }