Re: [PATCHv2] pci: allow user specifiy a reset poll timeout

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On Wed, 11 Jun 2025, Keith Busch wrote:

> On Wed, Jun 11, 2025 at 10:41:33PM +0530, Manivannan Sadhasivam wrote:
> > On Wed, Jun 11, 2025 at 10:40:10AM -0600, Keith Busch wrote:
> > > 
> > > No. I'm dealing with new devices being actively developed, with new ones
> > > coming out every year, so a quirk list would just be never ending
> > > maintenance pain point.
> > 
> > Sounds like you have a lot of devices behaving this way. So can't you quirk them
> > based on VID and CLASS?
> 
> What I mean by active development is that the timeout continues to be a
> moving target. A quirk only gives me a fixed value, but I need a
> modifiable one without having to recompile the kernel.

Hi,

Doesn't DRS/FRS address this such way that the device can tell when it's 
ready? So perhaps check if DRS/FRS is supported and only then make the 
timeout like really large?

-- 
 i.





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