Re: [PATCH 1/2] PCI: Prevent 64-bit resources from being counted in 32-bit bridge region

[Logan Gunthorpe]

Hey Bjorn,

On 2019-03-04 1:11 p.m., Bjorn Helgaas wrote:
> On Mon, Mar 4, 2019 at 1:21 PM Logan Gunthorpe <logang@xxxxxxxxxxxx> wrote:
>> On 2019-03-03 5:23 p.m., Bjorn Helgaas wrote:
>>> Sorry for the delay.  This code gives a headache.  I still remember
>>> my headache from the last time we touched it.  Help me understand
>>> what's going on here.
>>
>> Yes, this code gave me a headache debugging it too. And it's not the
>> first time I've tried to figure out what's going on with it because it
>> often just prints noisy messages that look like errors. I think I
>> understand it better now but it's something that's a bit fleeting and
>> easy to forget the details of. There may also be other solutions to this
>> problem.
> 
> Thanks for the explanation below.  I haven't worked through it yet, but I will.

Any chance you've had a chance to go through this issue yet? Is there
anything I should do with it? Do you want me to try to improve the
commit messages and resend the patches?

Thanks,

Logan