Re: [PATCH v2] PCI: dwc: do not ignore link errors

From: Bjorn Helgaas
Date: Thu Jul 22 2021 - 12:40:53 EST

On Wed, Jul 21, 2021 at 12:11:42PM -0500, Bjorn Helgaas wrote:
> On Wed, Jul 21, 2021 at 05:28:21PM +0200, Christian Gmeiner wrote:
> > This fixes long boot delays of about 10 seconds.
> >
> > I am working on a device powered by an TI am65 SoC where
> > we have a PCIe expansion slot. If there is no PCIe device
> > connected I see boot delays caused by pci_host_probe(..).

Oh, and I forgot to mention: Please follow the convention of
capitalizing the first word of the subject (use "git log --oneline
drivers/pci/controller/dwc/pcie-designware-host.c" to see what the
convention is).

Also, the commit log does not actually say what the patch *does*.
Please include an imperative statement about what it does in the
commit log. has good tips.