Messages in this thread | | | Date | Tue, 13 Sep 2022 22:21:59 +0530 | From | Manivannan Sadhasivam <> | Subject | Re: [PATCH V1] PCI: dwc: Use dev_info for PCIe link down event logging |
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On Tue, Sep 13, 2022 at 03:42:37PM +0530, Vidya Sagar wrote: > 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. >
But the link up not happening is an actual error and -ETIMEDOUT is being returned. So I don't think the log severity should be changed.
Thanks, Mani
> Signed-off-by: Vidya Sagar <vidyas@nvidia.com> > --- > 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/controller/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) > } > > if (retries >= 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; > } > > -- > 2.17.1 >
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