| Message ID | 1378429205-16248-4-git-send-email-shangw@linux.vnet.ibm.com (mailing list archive) |
|---|---|
| State | Accepted, archived |
| Commit | 98cea5fec48a4af8498a0c5c5fccf64f82fc1ce2 |
| Delegated to: | Benjamin Herrenschmidt |
| Headers | show |
diff --git a/arch/powerpc/platforms/powernv/eeh-ioda.c b/arch/powerpc/platforms/powernv/eeh-ioda.c index 3ee44b0..d60ba3b 100644 --- a/arch/powerpc/platforms/powernv/eeh-ioda.c +++ b/arch/powerpc/platforms/powernv/eeh-ioda.c @@ -590,8 +590,8 @@ 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; }
The patch prints the error number while failing to retrieve error log from firmware. It's helpful for debugging. Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com> --- arch/powerpc/platforms/powernv/eeh-ioda.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)