From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5E202C433E1 for ; Wed, 13 May 2020 15:45:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8FF25204EC for ; Wed, 13 May 2020 15:45:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732355AbgEMPp4 (ORCPT ); Wed, 13 May 2020 11:45:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48396 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728490AbgEMPpz (ORCPT ); Wed, 13 May 2020 11:45:55 -0400 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DBDEBC061A0C for ; Wed, 13 May 2020 08:45:54 -0700 (PDT) Received: from pty.hi.pengutronix.de ([2001:67c:670:100:1d::c5]) by metis.ext.pengutronix.de with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1jYtZs-0004Pr-MC; Wed, 13 May 2020 17:45:48 +0200 Received: from ore by pty.hi.pengutronix.de with local (Exim 4.89) (envelope-from ) id 1jYtZo-0002Hv-5S; Wed, 13 May 2020 17:45:44 +0200 Date: Wed, 13 May 2020 17:45:44 +0200 From: Oleksij Rempel To: Florian Fainelli Cc: Andrew Lunn , Heiner Kallweit , Michael Walle , Russell King , netdev@vger.kernel.org, "David S. Miller" , kernel@pengutronix.de, linux-kernel@vger.kernel.org Subject: Re: [PATCH v1] net: phy: at803x: add cable test support Message-ID: <20200513154544.gwcccvbicpvrj6vm@pengutronix.de> References: <20200513120648.14415-1-o.rempel@pengutronix.de> <0c80397b-58b8-0807-0b98-695db8068e25@gmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="l4mc43ul3f7nhocp" Content-Disposition: inline In-Reply-To: <0c80397b-58b8-0807-0b98-695db8068e25@gmail.com> X-Sent-From: Pengutronix Hildesheim X-URL: http://www.pengutronix.de/ X-IRC: #ptxdist @freenode X-Accept-Language: de,en X-Accept-Content-Type: text/plain X-Uptime: 17:35:33 up 180 days, 6:54, 192 users, load average: 0.06, 0.06, 0.02 User-Agent: NeoMutt/20170113 (1.7.2) X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::c5 X-SA-Exim-Mail-From: ore@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --l4mc43ul3f7nhocp Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, May 13, 2020 at 08:23:42AM -0700, Florian Fainelli wrote: >=20 >=20 > On 5/13/2020 5:06 AM, Oleksij Rempel wrote: > > The cable test seems to be support by all of currently support Atherso > > PHYs, so add support for all of them. This patch was tested only on > > AR9331 PHY with following results: > > - No cable is detected as short > > - A 15m long cable connected only on one side is detected as 9m open. > > - A cable test with active link partner will provide no usable results. >=20 > How does this relate to Michael's recent work here: >=20 > https://www.spinics.net/lists/kernel/msg3509304.html Uff.. i missed this. Then I'll need only to add some changes on top of his patch. Regards, Oleksij --=20 Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | --l4mc43ul3f7nhocp Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEERBNZvwSgvmcMY/T74omh9DUaUbMFAl68FiQACgkQ4omh9DUa UbMiXxAAiOrCPbzXrEYAuGypWvsoxkF++QGU8vdMlA8GnrJqzvwiDc/IG4KoyILF Yu40ODr7ySGS3m1BLfg+xwz/SZiZCS9j13s1e/pmGKeMVEBanVZ9V3KVRdZnCv86 +PYenNjsIIY4TojKGpdTqXVpYnLypWVyFQeJVraf7TEYpN/7iFXW8cAnqla0z3xO D+OjhxiyEG0ULZU4BhxQi/vYvyZuXqp7io9U6IxPNV7KayW8f56TAvq1Ev0RSClT ctknHooaYvvqQpMYR+5RGfICd1GNIxLxCzJzr6EdxJBndOYil7kokkuZxMoOzAOq N15sY8D2AAXGEjiKABXw43cU2bQUGUfqbKSFteIbgxO3hFebSq9kqGGdguIgNuZS 0YLh6T4W3xpUgSPTM+emGHNoEDweIH5nUvEGlE4EjTmNBo87wNzT9ZI7kfkrL13X DTDcU4ebPhh7JA/7WcdgX7hriUwxKOdt+4vb+nwu8ir7v6U77DJDNeheh8HfOHzh OHkR2fKKt6lUr69eaI6Ki0Jk5CsSbxuh8wu8gDmiBMeV+X0JPr9k1WbEjHgm5Zmw ul0SRCa5yE5DudHFGniT7Fv2AKr/eqVuGabuZNXFr2FVcz3Usl8uT3rDCtgJLJff YX6rqvDW2kVcZ+hWKk5QSovbLV0jh1RHwBOgDnkus5gMITcKfMc= =dJ9z -----END PGP SIGNATURE----- --l4mc43ul3f7nhocp--