[PATCH v4 4/5] PCI: host-common: Add link down handling for host bridges

[Manivannan Sadhasivam]

On Mon, Jul 07, 2025 at 01:29:22PM GMT, Niklas Cassel wrote:
> + Mani's kernel.org email.
> 
> On Mon, Jul 07, 2025 at 01:05:39PM +0200, Niklas Cassel wrote:
> > Hello Mani,
> > 
> > On Fri, May 30, 2025 at 09:39:28PM +0530, Manivannan Sadhasivam wrote:
> > > On Fri, May 30, 2025 at 06:34:04AM -0500, Bjorn Helgaas wrote:
> > > 
> > > > I think pci_host_handle_link_down() should take a Root Port, not a
> > > > host bridge, and the controller driver should figure out which port
> > > > needs to be recovered, or the controller driver can have its own loop
> > > > to recover all of them if it can't figure out which one needs it.
> > > > 
> > > 
> > > This should also work. Feel free to drop the relevant commits for v6.16, I can
> > > resubmit them (including dw-rockchip after -rc1).
> > 
> > What is the current status of this?
> > 

Thanks for the nudge!

I couldn't respin the series as I lost access to the hardware I was testing on
due to job change. I'll figure out a way to test it and respin it asap.

> > I assume that there is not much time left before 6.17 cut-off.

Mid of -rc5 is not that bad ;) Let's see how long it takes.

- Mani

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