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=-5.7 required=3.0 tests=DATE_IN_PAST_03_06, DKIMWL_WL_HIGH,DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, 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 4AC19C2D0DB for ; Wed, 22 Jan 2020 13:24:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1E7AD2468F for ; Wed, 22 Jan 2020 13:24:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579699478; bh=1nihak+YnXqhR9fFb8xRmRsZalEawJymK4GkM1r71gw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=dRq9nDiaeTjk8vXrRe6XCQE2uw4MERf6Em5OXDAaI4VT2TRakFhjsvJVeNz6G6gII uzTm5KlkyCQXQfrodiK0+bT6u91Ol2NEjKBXt72wmfNDKqodC/s9wZrg44/WSnlVep NTmk+8g9Mniq1JPokQ+wkoTKLvm4Ph/40efF7Cbk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731050AbgAVNYh (ORCPT ); Wed, 22 Jan 2020 08:24:37 -0500 Received: from mail.kernel.org ([198.145.29.99]:43718 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731022AbgAVNYf (ORCPT ); Wed, 22 Jan 2020 08:24:35 -0500 Received: from localhost (unknown [84.241.205.26]) (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 1D56B24688; Wed, 22 Jan 2020 13:24:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579699474; bh=1nihak+YnXqhR9fFb8xRmRsZalEawJymK4GkM1r71gw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=apO+R7GaR28FYGtSasHbhqI7J7KUQldR88ip526yp1gf18vM/Ini41KI3+HzSmoMh MPjjv4ebMpk2TC7znCAatW3c4Fibq0pl6R/8rYbF/d+Ous5V00K4PJBsz9pfiO/cCI A+bOt3h/sBjtWCpDSrgqd0yVbZJt9ear7CV7NMlI= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Florian Fainelli , "David S. Miller" Subject: [PATCH 5.4 157/222] net: dsa: bcm_sf2: Configure IMP port for 2Gb/sec Date: Wed, 22 Jan 2020 10:29:03 +0100 Message-Id: <20200122092844.958382160@linuxfoundation.org> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200122092833.339495161@linuxfoundation.org> References: <20200122092833.339495161@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: Florian Fainelli [ Upstream commit 8f1880cbe8d0d49ebb7e9ae409b3b96676e5aa97 ] With the implementation of the system reset controller we lost a setting that is currently applied by the bootloader and which configures the IMP port for 2Gb/sec, the default is 1Gb/sec. This is needed given the number of ports and applications we expect to run so bring back that setting. Fixes: 01b0ac07589e ("net: dsa: bcm_sf2: Add support for optional reset controller line") Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- drivers/net/dsa/bcm_sf2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/net/dsa/bcm_sf2.c +++ b/drivers/net/dsa/bcm_sf2.c @@ -68,7 +68,7 @@ static void bcm_sf2_imp_setup(struct dsa /* Force link status for IMP port */ reg = core_readl(priv, offset); - reg |= (MII_SW_OR | LINK_STS); + reg |= (MII_SW_OR | LINK_STS | GMII_SPEED_UP_2G); core_writel(priv, reg, offset); /* Enable Broadcast, Multicast, Unicast forwarding to IMP port */