From fc81de63104e7603e6695225c2573f27aaeb4a28 Mon Sep 17 00:00:00 2001 From: Stewart Smith Date: Thu, 12 Feb 2015 16:25:28 +1100 Subject: [PATCH] powerpc/powernv: only call OPAL_ELOG_RESEND if firmware supports it Otherwise firmware complains: "OPAL: Called with bad token 74 !" as not all OPAL systems have the ability to resend error logs. Signed-off-by: Stewart Smith Acked-by: Vasant Hegde Signed-off-by: Michael Ellerman --- arch/powerpc/platforms/powernv/opal-elog.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/powerpc/platforms/powernv/opal-elog.c b/arch/powerpc/platforms/powernv/opal-elog.c index 518fe95dbf24..38ce757e5e2a 100644 --- a/arch/powerpc/platforms/powernv/opal-elog.c +++ b/arch/powerpc/platforms/powernv/opal-elog.c @@ -313,7 +313,8 @@ int __init opal_elog_init(void) } /* We are now ready to pull error logs from opal. */ - opal_resend_pending_logs(); + if (opal_check_token(OPAL_ELOG_RESEND)) + opal_resend_pending_logs(); return 0; } -- 2.20.1