diff options
authorLinus Torvalds <torvalds@linux-foundation.org>2013-06-30 15:08:15 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-06-30 15:08:15 -0700
commitf0277dce1b5e8200bb7914472ffdb40a10b6f0ce (patch)
parent4b483802fddf74d8dae5970d7fcd55525c7cfa17 (diff)
parentea461abf61753b4b79e625a7c20650105b990f21 (diff)
Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
Pull another powerpc fix from Benjamin Herrenschmidt: "I mentioned that while we had fixed the kernel crashes, EEH error recovery didn't always recover... It appears that I had a fix for that already in powerpc-next (with a stable CC). I cherry-picked it today and did a few tests and it seems that things now work quite well. The patch is also pretty simple, so I see no reason to wait before merging it." * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: powerpc/eeh: Fix fetching bus for single-dev-PE
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/pseries/eeh_pe.c b/arch/powerpc/platforms/pseries/eeh_pe.c
index fe43d1aa2cf..9d4a9e8562b 100644
--- a/arch/powerpc/platforms/pseries/eeh_pe.c
+++ b/arch/powerpc/platforms/pseries/eeh_pe.c
@@ -639,7 +639,8 @@ struct pci_bus *eeh_pe_bus_get(struct eeh_pe *pe)
if (pe->type & EEH_PE_PHB) {
bus = pe->phb->bus;
- } else if (pe->type & EEH_PE_BUS) {
+ } else if (pe->type & EEH_PE_BUS ||
+ pe->type & EEH_PE_DEVICE) {
edev = list_first_entry(&pe->edevs, struct eeh_dev, list);
pdev = eeh_dev_to_pci_dev(edev);
if (pdev)