From: Manikanta Maddireddy <mmaddireddy@nvidia.com> To: thierry.reding@gmail.com, bhelgaas@google.com, robh+dt@kernel.org, mark.rutland@arm.com, jonathanh@nvidia.com, lorenzo.pieralisi@arm.com, vidyas@nvidia.com Cc: linux-tegra@vger.kernel.org, linux-pci@vger.kernel.org, devicetree@vger.kernel.org, Manikanta Maddireddy <mmaddireddy@nvidia.com> Subject: [PATCH V4 28/28] PCI: tegra: Change link retry log level to debug Date: Thu, 16 May 2019 11:23:07 +0530 [thread overview] Message-ID: <20190516055307.25737-29-mmaddireddy@nvidia.com> (raw) In-Reply-To: <20190516055307.25737-1-mmaddireddy@nvidia.com> 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 for debug, not an error condition. Signed-off-by: Manikanta Maddireddy <mmaddireddy@nvidia.com> --- V4: No change V3: Changed dev_err to dev_dbg 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 09b4d384ba38..e9420d87363e 100644 --- a/drivers/pci/controller/pci-tegra.c +++ b/drivers/pci/controller/pci-tegra.c @@ -2372,7 +2372,7 @@ 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_dbg(dev, "link %u down, retrying\n", port->index); goto retry; } -- 2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Manikanta Maddireddy <mmaddireddy@nvidia.com> To: <thierry.reding@gmail.com>, <bhelgaas@google.com>, <robh+dt@kernel.org>, <mark.rutland@arm.com>, <jonathanh@nvidia.com>, <lorenzo.pieralisi@arm.com>, <vidyas@nvidia.com> Cc: <linux-tegra@vger.kernel.org>, <linux-pci@vger.kernel.org>, <devicetree@vger.kernel.org>, Manikanta Maddireddy <mmaddireddy@nvidia.com> Subject: [PATCH V4 28/28] PCI: tegra: Change link retry log level to debug Date: Thu, 16 May 2019 11:23:07 +0530 [thread overview] Message-ID: <20190516055307.25737-29-mmaddireddy@nvidia.com> (raw) In-Reply-To: <20190516055307.25737-1-mmaddireddy@nvidia.com> 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 for debug, not an error condition. Signed-off-by: Manikanta Maddireddy <mmaddireddy@nvidia.com> --- V4: No change V3: Changed dev_err to dev_dbg 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 09b4d384ba38..e9420d87363e 100644 --- a/drivers/pci/controller/pci-tegra.c +++ b/drivers/pci/controller/pci-tegra.c @@ -2372,7 +2372,7 @@ 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_dbg(dev, "link %u down, retrying\n", port->index); goto retry; } -- 2.17.1
next prev parent reply other threads:[~2019-05-16 5:53 UTC|newest] Thread overview: 123+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-05-16 5:52 [PATCH V4 00/28] Enable Tegra PCIe root port features Manikanta Maddireddy 2019-05-16 5:52 ` Manikanta Maddireddy 2019-05-16 5:52 ` [PATCH V4 01/28] soc/tegra: pmc: Export tegra_powergate_power_on() Manikanta Maddireddy 2019-05-16 5:52 ` Manikanta Maddireddy 2019-05-16 5:52 ` [PATCH V4 02/28] PCI: tegra: Handle failure cases in tegra_pcie_power_on() Manikanta Maddireddy 2019-05-16 5:52 ` Manikanta Maddireddy 2019-05-16 5:52 ` [PATCH V4 03/28] PCI: tegra: Rearrange Tegra PCIe driver functions Manikanta Maddireddy 2019-05-16 5:52 ` Manikanta Maddireddy 2019-05-16 5:52 ` [PATCH V4 04/28] PCI: tegra: Mask AFI_INTR in runtime suspend Manikanta Maddireddy 2019-05-16 5:52 ` Manikanta Maddireddy 2019-06-04 13:08 ` Thierry Reding 2019-05-16 5:52 ` [PATCH V4 05/28] PCI: tegra: Fix PCIe host power up sequence Manikanta Maddireddy 2019-05-16 5:52 ` Manikanta Maddireddy 2019-05-16 5:52 ` [PATCH V4 06/28] PCI: tegra: Add PCIe Gen2 link speed support Manikanta Maddireddy 2019-05-16 5:52 ` Manikanta Maddireddy 2019-05-16 5:52 ` [PATCH V4 07/28] PCI: tegra: Advertise PCIe Advanced Error Reporting (AER) capability Manikanta Maddireddy 2019-05-16 5:52 ` Manikanta Maddireddy 2019-05-16 5:52 ` [PATCH V4 08/28] PCI: tegra: Program UPHY electrical settings for Tegra210 Manikanta Maddireddy 2019-05-16 5:52 ` Manikanta Maddireddy 2019-05-16 5:52 ` [PATCH V4 09/28] PCI: tegra: Enable opportunistic UpdateFC and ACK Manikanta Maddireddy 2019-05-16 5:52 ` Manikanta Maddireddy 2019-05-16 5:52 ` [PATCH V4 10/28] PCI: tegra: Disable AFI dynamic clock gating Manikanta Maddireddy 2019-05-16 5:52 ` Manikanta Maddireddy 2019-05-16 5:52 ` [PATCH V4 11/28] PCI: tegra: Process pending DLL transactions before entering L1 or L2 Manikanta Maddireddy 2019-05-16 5:52 ` Manikanta Maddireddy 2019-05-16 5:52 ` [PATCH V4 12/28] PCI: tegra: Enable PCIe xclk clock clamping Manikanta Maddireddy 2019-05-16 5:52 ` Manikanta Maddireddy 2019-05-16 5:52 ` [PATCH V4 13/28] PCI: tegra: Increase the deskew retry time Manikanta Maddireddy 2019-05-16 5:52 ` Manikanta Maddireddy 2019-05-16 5:52 ` [PATCH V4 14/28] PCI: tegra: Add SW fixup for RAW violations Manikanta Maddireddy 2019-05-16 5:52 ` Manikanta Maddireddy 2019-05-16 5:52 ` [PATCH V4 15/28] PCI: tegra: Update flow control timer frequency in Tegra210 Manikanta Maddireddy 2019-05-16 5:52 ` Manikanta Maddireddy 2019-05-16 5:52 ` [PATCH V4 16/28] PCI: tegra: Set target speed as Gen1 before starting LTSSM Manikanta Maddireddy 2019-05-16 5:52 ` Manikanta Maddireddy 2019-05-16 5:52 ` [PATCH V4 17/28] PCI: tegra: Fix PLLE power down issue due to CLKREQ# signal Manikanta Maddireddy 2019-05-16 5:52 ` Manikanta Maddireddy 2019-05-16 5:52 ` [PATCH V4 18/28] PCI: tegra: Program AFI_CACHE* registers only for Tegra20 Manikanta Maddireddy 2019-05-16 5:52 ` Manikanta Maddireddy 2019-05-16 5:52 ` [PATCH V4 19/28] PCI: tegra: Change PRSNT_SENSE IRQ log to debug Manikanta Maddireddy 2019-05-16 5:52 ` Manikanta Maddireddy 2019-05-16 5:52 ` [PATCH V4 20/28] PCI: tegra: Use legacy IRQ for port service drivers Manikanta Maddireddy 2019-05-16 5:52 ` Manikanta Maddireddy 2019-05-20 20:37 ` Bjorn Helgaas 2019-05-21 9:07 ` Manikanta Maddireddy 2019-05-21 9:07 ` Manikanta Maddireddy 2019-05-16 5:53 ` [PATCH V4 21/28] PCI: tegra: Add AFI_PEX2_CTRL reg offset as part of soc struct Manikanta Maddireddy 2019-05-16 5:53 ` Manikanta Maddireddy 2019-05-16 5:53 ` [PATCH V4 22/28] PCI: tegra: Access endpoint config only if PCIe link is up Manikanta Maddireddy 2019-05-16 5:53 ` Manikanta Maddireddy 2019-06-04 13:14 ` Thierry Reding 2019-06-04 14:10 ` Manikanta Maddireddy 2019-06-04 14:10 ` Manikanta Maddireddy 2019-06-10 4:38 ` Manikanta Maddireddy 2019-06-10 4:38 ` Manikanta Maddireddy 2019-06-13 14:39 ` Lorenzo Pieralisi 2019-06-13 14:39 ` Lorenzo Pieralisi 2019-06-13 15:42 ` Thierry Reding 2019-06-17 10:01 ` Manikanta Maddireddy 2019-06-17 10:01 ` Manikanta Maddireddy 2019-06-17 11:47 ` Thierry Reding 2019-06-17 19:30 ` Bjorn Helgaas 2019-06-18 5:36 ` Manikanta Maddireddy 2019-06-18 5:36 ` Manikanta Maddireddy 2019-06-18 10:49 ` Thierry Reding 2019-06-18 10:49 ` Thierry Reding 2019-06-18 12:32 ` Johannes Berg 2019-06-18 12:32 ` Johannes Berg 2019-06-18 13:40 ` Thierry Reding 2019-06-18 13:40 ` Thierry Reding 2019-06-18 14:48 ` Johannes Berg 2019-06-18 14:48 ` Johannes Berg 2019-06-19 13:38 ` Bjorn Helgaas 2019-06-19 13:38 ` Bjorn Helgaas 2019-06-19 13:40 ` Johannes Berg 2019-06-19 13:40 ` Johannes Berg 2019-05-16 5:53 ` [PATCH V4 23/28] dt-bindings: pci: tegra: Document PCIe DPD pinctrl optional prop Manikanta Maddireddy 2019-05-16 5:53 ` Manikanta Maddireddy 2019-05-16 5:53 ` [PATCH V4 24/28] arm64: tegra: Add PEX DPD states as pinctrl properties Manikanta Maddireddy 2019-05-16 5:53 ` Manikanta Maddireddy 2019-05-16 5:53 ` [PATCH V4 25/28] PCI: tegra: Put PEX CLK & BIAS pads in DPD mode Manikanta Maddireddy 2019-05-16 5:53 ` Manikanta Maddireddy 2019-05-16 5:53 ` [PATCH V4 26/28] PCI: Add DT binding for "reset-gpios" property Manikanta Maddireddy 2019-05-16 5:53 ` Manikanta Maddireddy 2019-06-17 11:30 ` Thierry Reding 2019-06-17 11:38 ` Manikanta Maddireddy 2019-06-17 11:38 ` Manikanta Maddireddy 2019-06-17 11:48 ` Thierry Reding 2019-05-16 5:53 ` [PATCH V4 27/28] PCI: tegra: Add support for GPIO based PERST# Manikanta Maddireddy 2019-05-16 5:53 ` Manikanta Maddireddy 2019-06-04 13:22 ` Thierry Reding 2019-06-13 15:24 ` Lorenzo Pieralisi 2019-06-14 10:37 ` Manikanta Maddireddy 2019-06-14 10:37 ` Manikanta Maddireddy 2019-06-14 14:32 ` Lorenzo Pieralisi 2019-06-14 14:38 ` Manikanta Maddireddy 2019-06-14 14:38 ` Manikanta Maddireddy 2019-06-14 14:50 ` Lorenzo Pieralisi 2019-06-14 14:56 ` Manikanta Maddireddy 2019-06-14 14:56 ` Manikanta Maddireddy 2019-06-14 15:23 ` Thierry Reding 2019-06-14 15:59 ` Lorenzo Pieralisi 2019-06-14 15:59 ` Lorenzo Pieralisi 2019-06-14 16:30 ` Manikanta Maddireddy 2019-06-14 16:30 ` Manikanta Maddireddy 2019-06-14 16:53 ` Lorenzo Pieralisi 2019-06-14 17:23 ` Manikanta Maddireddy 2019-06-14 17:23 ` Manikanta Maddireddy 2019-06-17 9:48 ` Lorenzo Pieralisi 2019-06-17 10:27 ` Manikanta Maddireddy 2019-06-17 10:27 ` Manikanta Maddireddy 2019-06-17 10:39 ` Lorenzo Pieralisi 2019-06-17 11:29 ` Thierry Reding 2019-06-17 11:26 ` Thierry Reding 2019-05-16 5:53 ` Manikanta Maddireddy [this message] 2019-05-16 5:53 ` [PATCH V4 28/28] PCI: tegra: Change link retry log level to debug Manikanta Maddireddy 2019-06-04 13:22 ` Thierry Reding 2019-05-16 13:12 ` [PATCH V4 00/28] Enable Tegra PCIe root port features Bjorn Helgaas 2019-05-17 8:38 ` Manikanta Maddireddy 2019-05-17 8:38 ` Manikanta Maddireddy 2019-06-10 4:45 ` Manikanta Maddireddy 2019-06-10 4:45 ` Manikanta Maddireddy 2019-06-10 17:33 ` Lorenzo Pieralisi
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=20190516055307.25737-29-mmaddireddy@nvidia.com \ --to=mmaddireddy@nvidia.com \ --cc=bhelgaas@google.com \ --cc=devicetree@vger.kernel.org \ --cc=jonathanh@nvidia.com \ --cc=linux-pci@vger.kernel.org \ --cc=linux-tegra@vger.kernel.org \ --cc=lorenzo.pieralisi@arm.com \ --cc=mark.rutland@arm.com \ --cc=robh+dt@kernel.org \ --cc=thierry.reding@gmail.com \ --cc=vidyas@nvidia.com \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.