From patchwork Tue Mar 30 13:54:04 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Oleksij Rempel X-Patchwork-Id: 12172635 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=-11.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=ham 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 413ABC433E4 for ; Tue, 30 Mar 2021 13:55:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1F40561998 for ; Tue, 30 Mar 2021 13:55:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232224AbhC3Nyi (ORCPT ); Tue, 30 Mar 2021 09:54:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37942 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231945AbhC3Nya (ORCPT ); Tue, 30 Mar 2021 09:54:30 -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 076C7C061574 for ; Tue, 30 Mar 2021 06:54:30 -0700 (PDT) Received: from dude.hi.pengutronix.de ([2001:67c:670:100:1d::7]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lREos-0006Q1-3h; Tue, 30 Mar 2021 15:54:10 +0200 Received: from ore by dude.hi.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1lREoq-0004RJ-Ml; Tue, 30 Mar 2021 15:54:08 +0200 From: Oleksij Rempel To: Shawn Guo , Sascha Hauer , Andrew Lunn , Florian Fainelli , Heiner Kallweit , Fugang Duan Cc: Oleksij Rempel , kernel@pengutronix.de, netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-imx@nxp.com, Fabio Estevam , David Jander , Russell King , Philippe Schenker Subject: [PATCH net-next v1 0/3] provide basic selftest support for the ethernet FEC driver Date: Tue, 30 Mar 2021 15:54:04 +0200 Message-Id: <20210330135407.17010-1-o.rempel@pengutronix.de> X-Mailer: git-send-email 2.29.2 MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::7 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: netdev@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org This patch set provides diagnostic capabilities for some iMX based boards. So far I add only initial infrastructure with basic tests and fixed some PHY drivers. To validate this tests, I made some common missconfigurations like wrong RGMII type, not configured clock providers and so on. Oleksij Rempel (3): net: phy: micrel: KSZ8081: add loopback support net: phy: at803x: AR8085: add loopback support net: fec: add basic selftest support drivers/net/ethernet/freescale/Makefile | 2 +- drivers/net/ethernet/freescale/fec.h | 6 + drivers/net/ethernet/freescale/fec_main.c | 6 + .../net/ethernet/freescale/fec_selftests.c | 425 ++++++++++++++++++ drivers/net/phy/at803x.c | 25 ++ drivers/net/phy/micrel.c | 1 + 6 files changed, 464 insertions(+), 1 deletion(-) create mode 100644 drivers/net/ethernet/freescale/fec_selftests.c