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=-0.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no 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 71FB9C352AA for ; Tue, 1 Oct 2019 18:17:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3E78D20815 for ; Tue, 1 Oct 2019 18:17:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=broadcom.com header.i=@broadcom.com header.b="Lewl8pA0" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731940AbfJASR4 (ORCPT ); Tue, 1 Oct 2019 14:17:56 -0400 Received: from mail-yb1-f194.google.com ([209.85.219.194]:33895 "EHLO mail-yb1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726873AbfJASR4 (ORCPT ); Tue, 1 Oct 2019 14:17:56 -0400 Received: by mail-yb1-f194.google.com with SMTP id p11so5948884ybc.1 for ; Tue, 01 Oct 2019 11:17:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=ZknMp8m9v93W75yYroBtNlfIZBzgcPs43nxG5EutoQY=; b=Lewl8pA0B/sIfuJzP4yaTnYp7NbRoXjcm1WhhokMJZxEU2y9PwLh3jScj7j4ChcOzk p/n9qTnyh4YUcuga4CZ8nqemo4Z3y9dWqeAKHqvVC584kl5+Dw5XwdJVF51RyMIJbr+2 VktX0kTKiG3mi/n3Gfn9rfXjxvSOh0ND6+hoE= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=ZknMp8m9v93W75yYroBtNlfIZBzgcPs43nxG5EutoQY=; b=unzJL5G4e1/pnY5rr/1xsgLu84eZtDKeyspUAioIL3gAL813fvlEp7DFEs/m/Lt/pB WD1X8jXOJ6EbBtNTkj6/5GjUqtUMmldYM6yIcZHhUqX7jSXDaa0iEwyuFgsBPSaPAfhd Cde03j4Gfjlij2bTqxNL2jexujF1E5UfxkLHNVQGZfIPMZZM/O7W7PKHRmMXXJosjyZp dgATqRd1l+A5ynYYX1JrDlCGT39V2fOfgdqmWI46uR3KGSkUpe8giErQQG9trk3Aogzf OD7dNRyvUf+jkwFDPXYa+GSTKoW4b7jFpIRm42ylLm2b6hubpRBwqb6SCAmkAlY0SOtz OFiQ== X-Gm-Message-State: APjAAAXwKsqVDKDpbnjsw2iRsh7rajXX5ZwnHanx4TFaWLJ7Uz/WDglY GdAArr9T43V5QIX/teQQ1TQO4jTPko0dUUhiSalg9Q== X-Google-Smtp-Source: APXvYqzuDDiAu8mTyAZsx5iA/7h+8ZlaOZqbN+PxPdG2npcOi9a17aQ1fBYFSt+JHZpZf8cxc4g6hzwx8kYahX4cHj0= X-Received: by 2002:a25:68c2:: with SMTP id d185mr20173897ybc.186.1569953875354; Tue, 01 Oct 2019 11:17:55 -0700 (PDT) MIME-Version: 1.0 References: <1923F6C8-A3CC-4904-B2E7-176BDB52AF1B@gmail.com> In-Reply-To: <1923F6C8-A3CC-4904-B2E7-176BDB52AF1B@gmail.com> From: Michael Chan Date: Tue, 1 Oct 2019 11:17:44 -0700 Message-ID: Subject: Re: Gentoo Linux 5.x - Tigon3 To: Rudolf Spring Cc: Siva Reddy Kallam , Netdev Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Tue, Oct 1, 2019 at 7:31 AM Rudolf Spring wrot= e: > > Hello - Since Kernel Version 5.0 (5.0.x/5.1.x/5.2.x and now 5.3.x) my BCM= 57765 refuses to work correctly. The same system configuration works withou= t problems on the latest stable Gentoo 4.19.72 Kernel. So the changes from = 4.19 to 5.0 include some code that is responsible for the hick-up. These are all the tg3 changes between 4.19 and 5.0: 750afb08ca71 cross-tree: phase out dma_zalloc_coherent() cddaf02bcb73 tg3: optionally use eth_platform_get_mac_address() to get mac address 3c1bcc8614db net: ethernet: Convert phydev advertize and supported from u32 to link mode 6fe42e228dc2 tg3: extend PTP gettime function to read system clock 310fc0513ea9 tg3: Fix fall-through annotations 22b7d29926b5 net: ethernet: Add helper to determine if pause configuration is supported 70814e819c11 net: ethernet: Add helper for set_pauseparam for Asym Pause af8d9bb2f2f4 net: ethernet: Add helper for MACs which support asym pause 04b7d41d8046 net: ethernet: Fix up drivers masking pause support 58056c1e1b0e net: ethernet: Use phy_set_max_speed() to limit advertised spe= ed Most of the changes are related to PHY settings. I suggest that you check the link settings, including speed, pause, asym pause, etc between the working kernel and the non-working kernel to see if there are differences in the settings.