From patchwork Tue Apr 23 09:28:25 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manikanta Maddireddy X-Patchwork-Id: 10912571 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 5F6A814DB for ; Tue, 23 Apr 2019 09:31:14 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5186D28737 for ; Tue, 23 Apr 2019 09:31:14 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 45D222873A; Tue, 23 Apr 2019 09:31:14 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id EE12428737 for ; Tue, 23 Apr 2019 09:31:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727121AbfDWJbN (ORCPT ); Tue, 23 Apr 2019 05:31:13 -0400 Received: from hqemgate16.nvidia.com ([216.228.121.65]:7732 "EHLO hqemgate16.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726045AbfDWJbN (ORCPT ); Tue, 23 Apr 2019 05:31:13 -0400 Received: from hqpgpgate101.nvidia.com (Not Verified[216.228.121.13]) by hqemgate16.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Tue, 23 Apr 2019 02:31:09 -0700 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate101.nvidia.com (PGP Universal service); Tue, 23 Apr 2019 02:31:12 -0700 X-PGP-Universal: processed; by hqpgpgate101.nvidia.com on Tue, 23 Apr 2019 02:31:12 -0700 Received: from HQMAIL103.nvidia.com (172.20.187.11) by HQMAIL104.nvidia.com (172.18.146.11) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Tue, 23 Apr 2019 09:31:12 +0000 Received: from manikanta-bm2.nvidia.com (172.20.13.39) by HQMAIL.nvidia.com (172.20.187.11) with Microsoft SMTP Server id 15.0.1473.3 via Frontend Transport; Tue, 23 Apr 2019 09:31:09 +0000 From: Manikanta Maddireddy To: , , , , , , CC: , , , Manikanta Maddireddy Subject: [PATCH V2 28/28] PCI: tegra: Change link retry log level to info Date: Tue, 23 Apr 2019 14:58:25 +0530 Message-ID: <20190423092825.759-29-mmaddireddy@nvidia.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190423092825.759-1-mmaddireddy@nvidia.com> References: <20190423092825.759-1-mmaddireddy@nvidia.com> X-NVConfidentiality: public MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1556011869; bh=V/F2IyI2rcgTyeCDmST6G1qn430wKFMzAQ74HgXPPrc=; h=X-PGP-Universal:From:To:CC:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:X-NVConfidentiality:MIME-Version: Content-Type; b=I4go/SFfLEKMKCIlMmrWGIN+cLc0PleEqYLYa8mpILT+3vXkfsFnyASkf5KSZsBz/ XBwwkHSkEunxLGyNHFAbr1mnwVvPfpzg/n544qd9ZEa4H049Ei6jfukX997tArtsmq fVa+ThE1U8gD4JNhr/7aboMn8f2ucP014L84iko1ImZXjkqooLZbzWHAF2aJanlrg2 zfnsx7RBe92O2DxgLjL+MrWscrAlp/wNGTfcA1ZtzlOstbQdi1hg+3QP1wTo7qH8KB galVZY69AiYMeQL70/CmG3NDO9R6ibdzrQDD0j69E202A8l54g0W+uSxBQsYdWH6Gu mrcoctx5jwTDg== Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Driver checks for link up three times before giving up, each retry attempt is printed as an error. Letting users know that PCIe link is down and in the process of being brought up again is informational, not an error condition. Signed-off-by: Manikanta Maddireddy --- V2: Updated commit log drivers/pci/controller/pci-tegra.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/controller/pci-tegra.c b/drivers/pci/controller/pci-tegra.c index 09b3b3e847c5..563958104dd0 100644 --- a/drivers/pci/controller/pci-tegra.c +++ b/drivers/pci/controller/pci-tegra.c @@ -2370,7 +2370,7 @@ static bool tegra_pcie_port_check_link(struct tegra_pcie_port *port) } while (--timeout); if (!timeout) { - dev_err(dev, "link %u down, retrying\n", port->index); + dev_info(dev, "link %u down, retrying\n", port->index); goto retry; }