From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751520AbdFFSgk (ORCPT ); Tue, 6 Jun 2017 14:36:40 -0400 Received: from mail-wm0-f66.google.com ([74.125.82.66]:34582 "EHLO mail-wm0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751239AbdFFSgi (ORCPT ); Tue, 6 Jun 2017 14:36:38 -0400 Date: Tue, 6 Jun 2017 20:36:32 +0200 From: Richard Cochran To: Rafal Ozieblo Cc: David Miller , "nicolas.ferre@atmel.com" , "netdev@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "harini.katakam@xilinx.com" , "andrei.pistirica@microchip.com" Subject: Re: [PATCH v2 4/4] net: macb: Add hardware PTP support Message-ID: <20170606183632.GB25220@localhost.localdomain> References: <1496413439-12900-1-git-send-email-rafalo@cadence.com> <1496413690-22826-1-git-send-email-rafalo@cadence.com> <20170604205516.GA7848@localhost.localdomain> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jun 06, 2017 at 08:54:50AM +0000, Rafal Ozieblo wrote: > Would "ENOTSUP" be sufficient ? You mean EOPNOTSUPP? Yes, sounds ok to me. EFAULT is surely wrong. Thanks, Richard