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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 452EDC2D0DB for ; Fri, 24 Jan 2020 11:06:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0CB4820663 for ; Fri, 24 Jan 2020 11:06:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579864011; bh=WKygrHBUPXu8LeELmrb23tfQ4q/6bJbkRQ8amBIK0VE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=f5boadv5aikUdPht6uGF04LVM3nMx0dJQGbOPa1yKpSsjil2hpmAh045ASqQKO3kW xAj6yPgoUAZkpuEKFpXPVOYgbNOJJMz9JKD7Q69d0jaoPJTBxSFL/+WjDBHVg0r4Gs fqUUuqCUDkHrJO/VcxfNpUxCpJVOrOvl2xMorlUw= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389324AbgAXLGu (ORCPT ); Fri, 24 Jan 2020 06:06:50 -0500 Received: from mail.kernel.org ([198.145.29.99]:41700 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732370AbgAXLGq (ORCPT ); Fri, 24 Jan 2020 06:06:46 -0500 Received: from localhost (ip-213-127-102-57.ip.prioritytelecom.net [213.127.102.57]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 08B9520663; Fri, 24 Jan 2020 11:06:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579864005; bh=WKygrHBUPXu8LeELmrb23tfQ4q/6bJbkRQ8amBIK0VE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=DjmHn8Hz8c+Wi8wlNPu9HoA6YwHuF8POBuDgf7oWpbE+HSe9vk3Q02RADfNeMuW1Q YCW/Fk2O7WdCOh2STtlz+MA8rpTar2SE7qLVAIUiHsi5AUQZ7TjnICaKFKfxcU/xvt x3CbDQ1vlSVv0BSREd6jNUmBdPukNlIVKKbe8HbE= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Tony Lindgren , Heiner Kallweit , Sekhar Nori , Florian Fainelli , "David S. Miller" , Sasha Levin Subject: [PATCH 4.19 131/639] net: phy: micrel: set soft_reset callback to genphy_soft_reset for KSZ9031 Date: Fri, 24 Jan 2020 10:25:01 +0100 Message-Id: <20200124093103.697724380@linuxfoundation.org> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200124093047.008739095@linuxfoundation.org> References: <20200124093047.008739095@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Heiner Kallweit [ Upstream commit 1d16073a326891c2a964e4cb95bc18fbcafb5f74 ] So far genphy_soft_reset was used automatically if the PHY driver didn't implement the soft_reset callback. This changed with the mentioned commit and broke KSZ9031. To fix this configure the KSZ9031 PHY driver to use genphy_soft_reset. Fixes: 6e2d85ec0559 ("net: phy: Stop with excessive soft reset") Reported-by: Tony Lindgren Signed-off-by: Heiner Kallweit Tested-by: Tony Lindgren Tested-by: Sekhar Nori Reviewed-by: Florian Fainelli Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- drivers/net/phy/micrel.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c index 05a6ae32ff652..b4c67c3a928b5 100644 --- a/drivers/net/phy/micrel.c +++ b/drivers/net/phy/micrel.c @@ -977,6 +977,7 @@ static struct phy_driver ksphy_driver[] = { .driver_data = &ksz9021_type, .probe = kszphy_probe, .config_init = ksz9031_config_init, + .soft_reset = genphy_soft_reset, .read_status = ksz9031_read_status, .ack_interrupt = kszphy_ack_interrupt, .config_intr = kszphy_config_intr, -- 2.20.1