path: root/arch/powerpc/platforms/powernv/eeh-ioda.c
diff options
authorGavin Shan <shangw@linux.vnet.ibm.com>2013-11-22 16:28:46 +0800
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2013-12-05 16:08:19 +1100
commit2c77e95741e1202f993a4126f1f401459f1bcd4d (patch)
treebdcb798caf17237624f7f3503d1417c8362f2c42 /arch/powerpc/platforms/powernv/eeh-ioda.c
parent93aef2a789778e7ec787179fc9b34ca4885a5ef3 (diff)
powerpc/eeh: Output PHB diag-data
When hitting frozen PE or fenced PHB, it's always indicative to have dumped PHB diag-data for further analysis and diagnosis. However, we never dump that for the cases. The patch intends to dump PHB diag-data at the backend of eeh_ops::get_log() for PowerNV platform. Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms/powernv/eeh-ioda.c')
1 files changed, 2 insertions, 5 deletions
diff --git a/arch/powerpc/platforms/powernv/eeh-ioda.c b/arch/powerpc/platforms/powernv/eeh-ioda.c
index be33a16408be..31320c641c92 100644
--- a/arch/powerpc/platforms/powernv/eeh-ioda.c
+++ b/arch/powerpc/platforms/powernv/eeh-ioda.c
@@ -588,11 +588,8 @@ static int ioda_eeh_get_log(struct eeh_pe *pe, int severity,
return -EIO;
- /*
- * FIXME: We probably need log the error in somewhere.
- * Lets make it up in future.
- */
- /* pr_info("%s", phb->diag.blob); */
+ /* The PHB diag-data is always indicative */
+ pnv_pci_dump_phb_diag_data(hose, phb->diag.blob);
spin_unlock_irqrestore(&phb->lock, flags);

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