[POWERPC] EEH: Tolerate high mmio

Some drivers will attempt to perform a lot of mmio even after
an EEH event was detected. This is especially the case for fast cpu's
and PCI-E slots. Be a bit more lenient in allowing this.

Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

diff --git a/arch/powerpc/platforms/pseries/eeh.c b/arch/powerpc/platforms/pseries/eeh.c
index 3d9f5c1113aad2836136813e347a8e3bde82ed71..2d0a43f1efb4ca34b4ad9b45b7003be8dbbf5d8f 100644 (file)
--- a/arch/powerpc/platforms/pseries/eeh.c
+++ b/arch/powerpc/platforms/pseries/eeh.c
@@ -74,7 +74,7 @@
  * is broken and panic.  This sets the threshold for how many read
  * attempts we allow before panicking.
  */
-#define EEH_MAX_FAILS  100000
+#define EEH_MAX_FAILS  2100000
 
 /* RTAS tokens */
 static int ibm_set_eeh_option;