On 02/20/2018 04:39 PM, Bjorn Helgaas wrote:
> 
> Both these patches are on my pci/sparc branch and appeared in the
> Feb 19 linux-next tree.
> 
> Any testing and feedback (especially on the second patch, which should
> change /proc/iomem) would be great.
> 
> They're headed for v4.17 unless I hear about issues.
> 
> It would be useful to hear about what's still broken so I can try to
> pull in the other patches.
> 

Hi Bjorn,

I tested these two patches on an M7 machine. With these two patches, one 
of the PCI devices was able to claim BAR 0 which it fails to without 
these patches. This device happens to be a NIC, so with these two 
patches, the NIC finally works on my test machine. I have attached log 
showing all the failures to claim a BAR. First file is from 4.16-rc2 
while the second one is from 4.16-rc2+these two patches. There still are 
a number of failures to claim BAR even with these two patches.

I am also attaching /proc/iomem for the 4.16-rc2 kernel and 4.16-rc2 
with these two patches.

--
Khalid