Subject: [PATCH 3/11] ppc64: EEH: Tolerate high mmio

From: [email-masked] (Linas Vepstas)
Date: Mon, 19 Mar 2007 14:53:22 -0500

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 <[email-masked]>

----
 arch/powerpc/platforms/pseries/eeh.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: linux-2.6.21-rc4-git4/arch/powerpc/platforms/pseries/eeh.c
===================================================================
--- linux-2.6.21-rc4-git4.orig/arch/powerpc/platforms/pseries/eeh.c	2007-03-19 13:19:26.000000000 -0500
+++ linux-2.6.21-rc4-git4/arch/powerpc/platforms/pseries/eeh.c	2007-03-19 13:19:30.000000000 -0500
@@ -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;