[PATCH] pci: Do not enable PCIe ASMedia ASM2824 workaround by default

Maciej W. Rozycki macro at orcam.me.uk
Sat May 14 15:20:57 CEST 2022


On Thu, 5 May 2022, Maciej W. Rozycki wrote:

> > I see that Linux patch was not not merged yet and there are already
> > comments that this issue is probably board or arch specific and maybe
> > should be in arch/riscv linux dir:
> > https://lore.kernel.org/linux-pci/20220421202711.GA1415244@bhelgaas/
> 
>  Maybe, maybe not, and given the lack of cooperation shown by ASMedia I am 
> not going to spend any money on their hardware to get this figured out, 
> such as <https://www.amazon.com/dp/B07PRN2QCV> previously mentioned (plus 
> the necessary M.2 to PCIe slot adapters).
> 
>  Main concerns with my change so far appear to be some coding style issues 
> which are due to my lack of following of the development of newer internal 
> interfaces.  That'll be fixed with the next iteration when I get to it 
> (hopefully this coming weekend).  I have a lot of stuff in progress (and a 
> job and personal life too) and need to prioritise.

 FYI it didn't happen as I got distracted with an emergency PSU repair in 
another system where I discovered leaks from electrolytic capacitors that 
posed a risk of damaging other components or the PCB even if powered off, 
so faulty parts had to be replaced as a matter of urgency.

 And then I've had a need to put the Unmatched board in GCC verification, 
which it has been running ever since, certainly longer than expected.  It 
means I cannot take it offline to do Linux kernel verification for the 
foreseeable future.

 Therefore I have no new ETA at the moment, but as always I'll do my best.

  Maciej


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