From patchwork Thu Jan 21 04:05:59 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Cochran X-Patchwork-Id: 12034507 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=-10.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,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 31EDBC433DB for ; Thu, 21 Jan 2021 04:35:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F36B523788 for ; Thu, 21 Jan 2021 04:35:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727986AbhAUEIT (ORCPT ); Wed, 20 Jan 2021 23:08:19 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59384 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727550AbhAUEGt (ORCPT ); Wed, 20 Jan 2021 23:06:49 -0500 Received: from mail-pj1-x1029.google.com (mail-pj1-x1029.google.com [IPv6:2607:f8b0:4864:20::1029]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5F045C061757; Wed, 20 Jan 2021 20:06:07 -0800 (PST) Received: by mail-pj1-x1029.google.com with SMTP id j12so743427pjy.5; Wed, 20 Jan 2021 20:06:07 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=dEAELiJFMu38K3TYT5cxHaQJx7scLJfJbiIj6L7V5Zs=; b=J2+IZgF76UZ5DBBcV6h6lSJME8cHBlKKUErinK4Xvpa/yQpQBeHS59kgVvps8YUp6/ lijUHqdM1/UQbKT+UNCGJanjJENdmztcSBE6vYAew5bfEShV32hJJc+HSJP+b09JRb33 4C+AdqzMrIk0EkfbA5APzxz3UkEqyJrABrDRoZfNFXwihVIn397j4yuYJ9ZW12fIWkRI 0KJdB/8ByS0gAZYSu+WD/xK7MWSnn4BHSMxxt3YBucBHSEZuFdtYolDM6CUMkBkzRen+ MSfbQ/fJ+vEkYstqFE1q/4AqMVVmr1oTr+RdIkEWsO945USMT6HNY/nhsmMa7KdbvNU7 BzJQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=dEAELiJFMu38K3TYT5cxHaQJx7scLJfJbiIj6L7V5Zs=; b=K5hTLZ97AgIgr2fNu2INSYMRTH2pfmlHKnPCLzIY1Y6k+h5ywOlOI2dZH5GzEJqow4 CAKi02Qigl0AJYRcNu5oh6Ph77W+GiZBCpF3ElrKqWuIKpDSFHZ1/i9fWJOw7gpjywfH rV+3Vy6Db8VeCRqFaYTPmyLgkBuqzhUgGovEReysRbCgRjk1xegc1mH6qgM9cEgqdDAy 54Ov0qICg3FaOF2lo2r5O3mu/XuypnbxJK7JnRAOZw5i0M61irwC/l3hkoOqfkMpgsp6 3PsFXdsFhA4uIMgYBVbC3zBS1NZNAxlB811hvr6JsWe8cXda6+8PVpnWFka/vV5Gfbmp yCfQ== X-Gm-Message-State: AOAM533oB5TNTNC5v70hyWsDvkC5nEsygSrIPILCKyEpMmYMj32NI8Uq 5zDWhS9KCzSKMU+UaxqNCqQcX7cDKzU= X-Google-Smtp-Source: ABdhPJyPkkeEXsC/0/2M/kVhpNZCDJofZK6zqz081klTKVJv6+kqvX1gRFSdXLGMb53wJU9/llAGDA== X-Received: by 2002:a17:90a:b296:: with SMTP id c22mr9336798pjr.91.1611201966578; Wed, 20 Jan 2021 20:06:06 -0800 (PST) Received: from localhost.localdomain (c-73-241-114-122.hsd1.ca.comcast.net. [73.241.114.122]) by smtp.gmail.com with ESMTPSA id f24sm3808567pjj.5.2021.01.20.20.06.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 20 Jan 2021 20:06:05 -0800 (PST) From: Richard Cochran To: netdev@vger.kernel.org Cc: David Miller , Jakub Kicinski , Andrew Lunn , Brandon Streiff , Dinh Nguyen , Florian Fainelli , Krzysztof Kozlowski , Marc Zyngier , Olof Johansson , Russell King , Vivien Didelot , Vladimir Oltean , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH net 0/4] Remove unneeded PHY time stamping option. Date: Wed, 20 Jan 2021 20:05:59 -0800 Message-Id: X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org The NETWORK_PHY_TIMESTAMPING configuration option adds additional checks into the networking hot path, and it is only needed by two rather esoteric devices, namely the TI DP83640 PHYTER and the ZHAW InES 1588 IP core. Very few end users have these devices, and those that do have them are building specialized embedded systems. Unfortunately two unrelated drivers depend on this option, and two defconfigs enable it. It is probably my fault for not paying enough attention in reviews. This series corrects the gratuitous use of NETWORK_PHY_TIMESTAMPING. Richard Cochran (4): net: dsa: mv88e6xxx: Remove bogus Kconfig dependency. net: mvpp2: Remove unneeded Kconfig dependency. ARM: socfpga_defconfig: Disable PHY time stamping by default. ARM: axm55xx_defconfig: Disable PHY time stamping by default. arch/arm/configs/axm55xx_defconfig | 1 - arch/arm/configs/socfpga_defconfig | 6 +----- drivers/net/dsa/mv88e6xxx/Kconfig | 1 - drivers/net/ethernet/marvell/Kconfig | 1 - 4 files changed, 1 insertion(+), 8 deletions(-)