[PATCH] powerpc: Save device BARs much earlier in the boot sequence

241-eeh-save-bars-earlier.patch

Save the PCI device bars *before* any PCI probing is done.

Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
(cherry picked from 76c902b919098860f3d4e125f847abcc4cb1782a commit)

1 files changed, 0 insertions, 3 deletions

diff --git a/arch/powerpc/platforms/pseries/eeh_cache.c b/arch/powerpc/platforms/pseries/eeh_cache.c
index ff6c938f424..71b2187581a 100644
--- a/arch/powerpc/platforms/pseries/eeh_cache.c
+++ b/arch/powerpc/platforms/pseries/eeh_cache.c
@@ -304,10 +304,7 @@ void __init pci_addr_cache_build(void)
 
                 pci_addr_cache_insert_device(dev);
 
-                /* Save the BAR's; firmware doesn't restore these after EEH reset */
                 dn = pci_device_to_OF_node(dev);
-                eeh_save_bars(dev, PCI_DN(dn));
-
                 pci_dev_get (dev);  /* matching put is in eeh_remove_device() */
                 PCI_DN(dn)->pcidev = dev;
         }