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=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, 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 000AAC433E0 for ; Mon, 6 Jul 2020 14:27:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D20ED20724 for ; Mon, 6 Jul 2020 14:27:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Yg1OYRQS" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729376AbgGFO1J (ORCPT ); Mon, 6 Jul 2020 10:27:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55410 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729263AbgGFO0m (ORCPT ); Mon, 6 Jul 2020 10:26:42 -0400 Received: from mail-lj1-x242.google.com (mail-lj1-x242.google.com [IPv6:2a00:1450:4864:20::242]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 52046C061755; Mon, 6 Jul 2020 07:26:42 -0700 (PDT) Received: by mail-lj1-x242.google.com with SMTP id q7so32362007ljm.1; Mon, 06 Jul 2020 07:26:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=LoW8u3CJbGnQcSN5oUo2pqe9I9oHO/HcdF24ejHJjeM=; b=Yg1OYRQSfl8v6osshPWY+WVwi59YSSbzCFF666u1Z195pNZbvy/GUr4IWsy4pqyGwP ILr6bbsolt0IXrVbLzqtMLRyG/RNeMLe/30rRLo0WF7GePwy9kLmMjHeR3j8chHUTG9I Z3Io6lYq51PXUfnvi9UxyGBIUuWd1qKnWMiVDPBqD/VOr8ovqPcgYRI+AFZn0wfDtgNj 3oV2/8JtK81TRuOSzhHzvox8WdECtCXzfu+FT1Y3N95VFF4nwoR2C3I/zHIr/RSR7agf K3piCBZQw1Cs/TTpIv6qQiKCUDX5jgRvgltKSAinI+qqhiIPfKWTXmol5YBVSKFPxuVh 5eqQ== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=LoW8u3CJbGnQcSN5oUo2pqe9I9oHO/HcdF24ejHJjeM=; b=r9noNW//Rds3qrWvOyyv5WNMDo5YMk81na/cLhzPD2jHa9ZQtHnUzPhKkACBGr4ftB NqihdrI22nNb08U39njlFG6UffOGWeVHvkBVoLyVfdZ/ORGK6yXxawgHJSfUNXdCTkJ8 Y8hCiNgqe8OxQOHsQGXKY2AeS1qkQETm1Uu/rYM2UmGfTw+84pKz0gp/vET9Xhm5nhnx zZOcDtJO6dBnLm2H594oE/TuldmuOBWytFfC86Lk+SXFsaWxT6pAJrWcL3YUyqFpuBzK rinWP4X5+DgZ35aef6n4x4sLW7ZzUMPjr8MMHeE7p4de3CrYadue6h+PyKaFTPy8B4LU ho4w== X-Gm-Message-State: AOAM5315XHWim+keK9yJdWZmiDmjGv/VldWaM8jfipZBRsZNQexRmZoM R3U4/KnK94EEQxilVW4tFPUC6q+8 X-Google-Smtp-Source: ABdhPJzYxNACpvF7XyLDUIwU0QYMnL6QZ+LN7M//DxgSNuxPiB3qa6TBK7Ye+P/Zhk2WP/ajC2yDYA== X-Received: by 2002:a2e:954c:: with SMTP id t12mr27080619ljh.287.1594045600549; Mon, 06 Jul 2020 07:26:40 -0700 (PDT) Received: from osv.localdomain ([89.175.180.246]) by smtp.gmail.com with ESMTPSA id m14sm11744638lfp.18.2020.07.06.07.26.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 06 Jul 2020 07:26:40 -0700 (PDT) From: Sergey Organov To: netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Fugang Duan , "David S. Miller" , Jakub Kicinski , Sergey Organov Subject: [PATCH 2/5] net: fec: enable to use PPS feature without time stamping Date: Mon, 6 Jul 2020 17:26:13 +0300 Message-Id: <20200706142616.25192-3-sorganov@gmail.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200706142616.25192-1-sorganov@gmail.com> References: <20200706142616.25192-1-sorganov@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org PPS feature could be useful even when hardware time stamping of network packets is not in use, so remove offending check for this condition from fec_ptp_enable_pps(). Signed-off-by: Sergey Organov --- drivers/net/ethernet/freescale/fec_ptp.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/net/ethernet/freescale/fec_ptp.c b/drivers/net/ethernet/freescale/fec_ptp.c index f8a592c..4a12086 100644 --- a/drivers/net/ethernet/freescale/fec_ptp.c +++ b/drivers/net/ethernet/freescale/fec_ptp.c @@ -103,11 +103,6 @@ static int fec_ptp_enable_pps(struct fec_enet_private *fep, uint enable) u64 ns; val = 0; - if (!(fep->hwts_tx_en || fep->hwts_rx_en)) { - dev_err(&fep->pdev->dev, "No ptp stack is running\n"); - return -EINVAL; - } - if (fep->pps_enable == enable) return 0; -- 2.10.0.1.g57b01a3