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 69C6EC2D0DB for ; Fri, 24 Jan 2020 14:24:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 350642072C for ; Fri, 24 Jan 2020 14:24:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579875890; bh=l2qtxbwG21AWKLUFUMXqPMXfxUgLx7Rl/bW6KpVZbh8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=s1QxIKvwj1Ou7IX3F37NXwKMYIpyAlYcpLkwadrQh7RTQKnkv1ucVDDF/DebvBS+P eqnZJeXF3UtbRbVTpm444cC7slU9DM4J0TAyXaw8x2QydZKECNkqomoq08X5wqxOTf fHqOkyWdoQYvZMD0Dqdru8w67gYo7hoAjB56AAQw= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2405421AbgAXOWB (ORCPT ); Fri, 24 Jan 2020 09:22:01 -0500 Received: from mail.kernel.org ([198.145.29.99]:43984 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2392277AbgAXOV4 (ORCPT ); Fri, 24 Jan 2020 09:21:56 -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 5F5C724658; Fri, 24 Jan 2020 14:21:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579875716; bh=l2qtxbwG21AWKLUFUMXqPMXfxUgLx7Rl/bW6KpVZbh8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=P0owBCWugg+GyEaF3WL1ZRjffA8MqhTXfV6lZYxwU+GzfCZxvW+4qXCQIKiANfuOT Gm911kWuzmg/D6tes2AaDq11vvxwCpikkckzhmfX9EPLM1Cq7sxQmV7PV1NyeSaA8S /7PEjgE4ZVWAOyfp+MwxO5qom1ecANm1N3Qz/NJo= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Florian Fainelli , "David S . Miller" , Sasha Levin , netdev@vger.kernel.org Subject: [PATCH AUTOSEL 4.14 31/32] net: dsa: bcm_sf2: Configure IMP port for 2Gb/sec Date: Fri, 24 Jan 2020 09:21:18 -0500 Message-Id: <20200124142119.30484-31-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200124142119.30484-1-sashal@kernel.org> References: <20200124142119.30484-1-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: 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: Sasha Levin --- drivers/net/dsa/bcm_sf2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/dsa/bcm_sf2.c b/drivers/net/dsa/bcm_sf2.c index 94ad2fdd6ef0d..05440b7272615 100644 --- a/drivers/net/dsa/bcm_sf2.c +++ b/drivers/net/dsa/bcm_sf2.c @@ -137,7 +137,7 @@ static void bcm_sf2_imp_setup(struct dsa_switch *ds, int port) /* 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 */ -- 2.20.1