On Mon, Mar 02, 2020 at 09:43:03AM -0500, Andrew Boyer wrote: > Should rdma-core providers return positive or negative errors? All providers must follow the manual pages. If the manual pages are unclear they should be fixed. > The siw version of resize_cq returns -EOPNOTSUPP, but the dummy routine returns +EOPNOTSUPP. siw is wrong: # NAME ibv_resize_cq - resize a completion queue (CQ) # RETURN VALUE **ibv_resize_cq()** returns 0 on success, or the value of errno on failure (which indicates the failure reason). Jason