Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933994AbdC3Wfy (ORCPT ); Thu, 30 Mar 2017 18:35:54 -0400 Received: from shards.monkeyblade.net ([184.105.139.130]:36066 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932377AbdC3Wfx (ORCPT ); Thu, 30 Mar 2017 18:35:53 -0400 Date: Thu, 30 Mar 2017 15:35:49 -0700 (PDT) Message-Id: <20170330.153549.1859766806259882520.davem@davemloft.net> To: vivien.didelot@savoirfairelinux.com Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, kernel@savoirfairelinux.com, f.fainelli@gmail.com, andrew@lunn.ch, jcobham@questertangent.com Subject: Re: [PATCH RESEND net-next] net: dsa: mv88e6xxx: debug ATU Age Time From: David Miller In-Reply-To: <20170329193837.28882-1-vivien.didelot@savoirfairelinux.com> References: <20170329193837.28882-1-vivien.didelot@savoirfairelinux.com> X-Mailer: Mew version 6.7 on Emacs 24.5 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Thu, 30 Mar 2017 14:54:36 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 541 Lines: 14 From: Vivien Didelot Date: Wed, 29 Mar 2017 15:38:37 -0400 > The ATU ageing time value programmed in the switch is rounded up to the > nearest multiple of its coefficient (variable depending on the model.) > > Add a debug message to inform the user about the exact programmed value. > > On 6352, "brctl setageing br0 18" gives "AgeTime set to 0x01 (15000 ms)" > while on 6390 we get "AgeTime set to 0x05 (18750 ms)". > > Signed-off-by: Vivien Didelot Applied.