[Skiboot] [PATCH] pci: Do a dummy config write to devices to establish bus number
stewart at linux.vnet.ibm.com
Thu Jun 9 18:37:04 AEST 2016
Benjamin Herrenschmidt <benh at kernel.crashing.org> writes:
> On Thu, 2016-06-09 at 16:07 +1000, Stewart Smith wrote:
>> > I took Gavin's suggestion of vdid rather than &vdid as that's at least a
>> > bit more obvious that it's not incorrect... and possibly guards against
>> > something beind weird?
>> Oh, and merged to master as of f46c1e5.
>> Should this also go to stable?
> Won't hurt. The only user visible difference is going to be that if a
> device goes bonkers before Linux has a chance to write something to
> it, we'll get a better sourced EEH error.
and done - skiboot 5.1.x and 5.2.x
OPAL Architect, IBM.
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