Re: powerpc/eeh: Fix recursive fenced PHB on Broadcom shiner adapter

2015-10-21 Thread Michael Ellerman
On Thu, 2015-15-10 at 04:22:35 UTC, Gavin Shan wrote: > Similar to commit b6541db ("powerpc/eeh: Block PCI config access > upon frozen PE"), this blocks the PCI config space of Broadcom > Shiner adapter until PE reset is completed, to avoid recursive > fenced PHB when dumping PCI config registers d

[PATCH] powerpc/eeh: Fix recursive fenced PHB on Broadcom shiner adapter

2015-10-14 Thread Gavin Shan
Similar to commit b6541db ("powerpc/eeh: Block PCI config access upon frozen PE"), this blocks the PCI config space of Broadcom Shiner adapter until PE reset is completed, to avoid recursive fenced PHB when dumping PCI config registers during the period of error recovery. ~# lspci -ns 0003:03:0