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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, 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 7ABE2C33CAF for ; Thu, 16 Jan 2020 16:57:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3805B20730 for ; Thu, 16 Jan 2020 16:57:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579193879; bh=Xu3SCBnCRx2cW1ZPTY0JDIiHCz0C9f5+eDMvaMS1QOg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=M07HqKghFv7m2llgcDuJ2zeC/bzqkpE+UkS8gOxnBhFO7agLjXPLJCAyyocP3U3Z8 UtGZQ6Njm1I93/BQaankjExMaNTwiy6aQ03sebcH80XPblYQSKyKdJiZvs7hxKDXJH iMhdLXu+R9lOmDWLyYvR/s3Pf/1hki+BQaRbohHU= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1733308AbgAPQ56 (ORCPT ); Thu, 16 Jan 2020 11:57:58 -0500 Received: from mail.kernel.org ([198.145.29.99]:45418 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387595AbgAPQ5z (ORCPT ); Thu, 16 Jan 2020 11:57:55 -0500 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 787BF24673; Thu, 16 Jan 2020 16:57:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579193870; bh=Xu3SCBnCRx2cW1ZPTY0JDIiHCz0C9f5+eDMvaMS1QOg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=nxpQAsGPOK7Sbs58fBKGh/my7ldZ3fdC+ERhuItqU5qkjQwCAKYckp16xwbH85FS2 dzCFyaMvIaB6zmRo/7nnl4r94hZY7I/PcytH0Zk9dzDVDNc+3zUkbfbAE3rhbY2a8j jbhXiS0uUuxmVw64MHxiWC8Fd94JivIskrseRCHA= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Heiner Kallweit , Tony Lindgren , Sekhar Nori , Florian Fainelli , "David S . Miller" , Sasha Levin , netdev@vger.kernel.org Subject: [PATCH AUTOSEL 4.19 115/671] net: phy: micrel: set soft_reset callback to genphy_soft_reset for KSZ9031 Date: Thu, 16 Jan 2020 11:45:46 -0500 Message-Id: <20200116165502.8838-115-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200116165502.8838-1-sashal@kernel.org> References: <20200116165502.8838-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore 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 05a6ae32ff65..b4c67c3a928b 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