From: Keith Owens <kaos@sgi.com>
To: linux-ia64@vger.kernel.org
Subject: [patch] 2.6.6 SN2 specific prom flag in mca.c
Date: Mon, 10 May 2004 05:55:36 +0000 [thread overview]
Message-ID: <11478.1084168536@kao2.melbourne.sgi.com> (raw)
SN2 prom needs an extra flag on the MCA setup call.
Index: 2.6.6/arch/ia64/kernel/mca.c
=================================--- 2.6.6.orig/arch/ia64/kernel/mca.c 2004-04-05 12:43:31.000000000 -0500
+++ 2.6.6/arch/ia64/kernel/mca.c 2004-04-05 12:52:48.000000000 -0500
@@ -1207,6 +1207,9 @@
s64 rc;
struct ia64_sal_retval isrv;
u64 timeout = IA64_MCA_RENDEZ_TIMEOUT; /* platform specific */
+ u64 mca_flags = SAL_MC_PARAM_RZ_ALWAYS; /* platform specific */
+ if (ia64_platform_is("sn2"))
+ mca_flags |= 0x8; /* SGI prom specific */
IA64_MCA_DEBUG("%s: begin\n", __FUNCTION__);
@@ -1224,7 +1227,7 @@
SAL_MC_PARAM_MECHANISM_INT,
IA64_MCA_RENDEZ_VECTOR,
timeout,
- SAL_MC_PARAM_RZ_ALWAYS);
+ mca_flags);
rc = isrv.status;
if (rc = 0)
break;
next reply other threads:[~2004-05-10 5:55 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-05-10 5:55 Keith Owens [this message]
2004-05-10 15:15 ` [patch] 2.6.6 SN2 specific prom flag in mca.c Bjorn Helgaas
2004-05-10 15:47 ` Luck, Tony
2004-05-10 17:53 ` David Mosberger
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