powerpc/powernv: Fix the log message when disabling VF
On powernv platform, IOV BAR would be shifted if necessary. While the log
message is not correct when disabling VFs.
This patch fixes this by print correct message based on the offset value.
Signed-off-by: Wei Yang <weiyang@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c
index 528cd1e..9ab3069 100644
--- a/arch/powerpc/platforms/powernv/pci-ioda.c
+++ b/arch/powerpc/platforms/powernv/pci-ioda.c
@@ -915,8 +915,9 @@
res2 = *res;
res->start += size * offset;
- dev_info(&dev->dev, "VF BAR%d: %pR shifted to %pR (enabling %d VFs shifted by %d)\n",
- i, &res2, res, num_vfs, offset);
+ dev_info(&dev->dev, "VF BAR%d: %pR shifted to %pR (%sabling %d VFs shifted by %d)\n",
+ i, &res2, res, (offset > 0) ? "En" : "Dis",
+ num_vfs, offset);
pci_update_resource(dev, i + PCI_IOV_RESOURCES);
}
return 0;