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Tue, 13 Sep 2022 03:12:41 -0700 From: Vidya Sagar To: , , , , , , , CC: , , , , , Subject: [PATCH V1] PCI: dwc: Use dev_info for PCIe link down event logging Date: Tue, 13 Sep 2022 15:42:37 +0530 Message-ID: <20220913101237.4337-1-vidyas@nvidia.com> X-Mailer: git-send-email 2.17.1 X-NVConfidentiality: public MIME-Version: 1.0 X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DM6NAM11FT090:EE_|DM6PR12MB4124:EE_ X-MS-Office365-Filtering-Correlation-Id: 947a0b8b-df5e-4166-ab69-08da95708171 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:12.22.5.234;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:InfoNoRecords;CAT:NONE;SFS:(13230022)(4636009)(396003)(136003)(346002)(39860400002)(376002)(451199015)(46966006)(40470700004)(36840700001)(86362001)(4326008)(7696005)(2616005)(8676002)(47076005)(4744005)(26005)(426003)(478600001)(1076003)(110136005)(2906002)(41300700001)(40460700003)(5660300002)(6666004)(316002)(70586007)(36860700001)(81166007)(83380400001)(36756003)(40480700001)(54906003)(82740400003)(6636002)(336012)(8936002)(82310400005)(70206006)(186003)(356005)(36900700001);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 13 Sep 2022 10:12:46.5682 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 947a0b8b-df5e-4166-ab69-08da95708171 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[12.22.5.234];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: DM6NAM11FT090.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR12MB4124 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Some of the platforms (like Tegra194 and Tegra234) have open slots and not having an endpoint connected to the slot is not an error. So, changing the macro from dev_err to dev_info to log the event. Signed-off-by: Vidya Sagar Acked-by: Jon Hunter Acked-by: Manivannan Sadhasivam Tested-by: Jon Hunter --- drivers/pci/controller/dwc/pcie-designware.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/controller/dwc/pcie-designware.c b/drivers/pci/con= troller/dwc/pcie-designware.c index 650a7f22f9d0..25154555aa7a 100644 --- a/drivers/pci/controller/dwc/pcie-designware.c +++ b/drivers/pci/controller/dwc/pcie-designware.c @@ -456,7 +456,7 @@ int dw_pcie_wait_for_link(struct dw_pcie *pci) } =20 if (retries >=3D LINK_WAIT_MAX_RETRIES) { - dev_err(pci->dev, "Phy link never came up\n"); + dev_info(pci->dev, "Phy link never came up\n"); return -ETIMEDOUT; } =20 --=20 2.17.1