Messages in this thread | | | From | Michael Ellerman <> | Subject | Re: [v2] rpaphp: fix slot registration for multiple slots under a PHB | Date | Wed, 20 Jul 2016 19:10:25 +1000 (AEST) |
| |
On Mon, 2016-11-07 at 22:16:27 UTC, Tyrel Datwyler wrote: > PowerVM seems to only ever provide a single hotplug slot per PHB. > The under lying slot hotplug registration code assumed multiple slots, > but the actual implementation is broken for multiple slots. This went > unnoticed for years due to the nature of PowerVM as mentioned > previously. Under qemu/kvm the hotplug slot model aligns more with > x86 where multiple slots are presented under a single PHB. As seen > in the following each additional slot after the first fails to > register due to each slot always being compared against the first > child node of the PHB in the device tree. ... > > Signed-off-by: Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
Applied to powerpc next, thanks.
https://git.kernel.org/powerpc/c/e2413a7dae52fab290b7a8d11e
cheers
| |