From 98cea5fec48a4af8498a0c5c5fccf64f82fc1ce2 Mon Sep 17 00:00:00 2001 From: Gavin Shan Date: Fri, 6 Sep 2013 09:00:02 +0800 Subject: [PATCH] powerpc/eeh: Output error number The patch prints the error number while failing to retrieve error log from firmware. It's helpful for debugging. Signed-off-by: Gavin Shan Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/platforms/powernv/eeh-ioda.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/powerpc/platforms/powernv/eeh-ioda.c b/arch/powerpc/platforms/powernv/eeh-ioda.c index 34e058310..f426f4c 100644 --- a/arch/powerpc/platforms/powernv/eeh-ioda.c +++ b/arch/powerpc/platforms/powernv/eeh-ioda.c @@ -583,8 +583,8 @@ static int ioda_eeh_get_log(struct eeh_pe *pe, int severity, phb->diag.blob, PNV_PCI_DIAG_BUF_SIZE); if (ret) { spin_unlock_irqrestore(&phb->lock, flags); - pr_warning("%s: Failed to get log for PHB#%x-PE#%x\n", - __func__, hose->global_number, pe->addr); + pr_warning("%s: Can't get log for PHB#%x-PE#%x (%lld)\n", + __func__, hose->global_number, pe->addr, ret); return -EIO; } -- 2.7.4