WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-ia64-devel

[Xen-ia64-devel] [PATCH 3/12][RFC]MCA handler support for Xen/ia64

To: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-ia64-devel] [PATCH 3/12][RFC]MCA handler support for Xen/ia64
From: SUZUKI Kazuhiro <kaz@xxxxxxxxxxxxxx>
Date: Wed, 06 Sep 2006 20:18:04 +0900 (JST)
Delivery-date: Wed, 06 Sep 2006 04:18:41 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxx
In-reply-to: <20060906.201502.110833900.kaz@xxxxxxxxxxxxxxxxxx>
List-help: <mailto:xen-ia64-devel-request@lists.xensource.com?subject=help>
List-id: Discussion of the ia64 port of Xen <xen-ia64-devel.lists.xensource.com>
List-post: <mailto:xen-ia64-devel@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-ia64-devel>, <mailto:xen-ia64-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-ia64-devel>, <mailto:xen-ia64-devel-request@lists.xensource.com?subject=unsubscribe>
References: <20060906.201502.110833900.kaz@xxxxxxxxxxxxxxxxxx>
Sender: xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx
[3/12]  Fix GET_THIS_PADDR and define log queue struct.[mca-header.patch]

Signed-off-by: Yutaka Ezaki <yutaka.ezaki@xxxxxxxxxxxxxx>
Signed-off-by: Masaki Kanno <kanno.masaki@xxxxxxxxxxxxxx>
Signed-off-by: SUZUKI Kazuhiro <kaz@xxxxxxxxxxxxxx>
diff -r 685bf9b75eb1 xen/include/asm-ia64/linux-xen/asm/mca_asm.h
--- a/xen/include/asm-ia64/linux-xen/asm/mca_asm.h      Mon Sep 04 14:48:03 
2006 -0600
+++ b/xen/include/asm-ia64/linux-xen/asm/mca_asm.h      Wed Sep 06 14:02:42 
2006 +0900
@@ -59,8 +59,8 @@
 
 #ifdef XEN
 #define GET_THIS_PADDR(reg, var)               \
-       movl    reg = THIS_CPU(var)             \
-       tpa     reg = reg
+       mov     reg = IA64_KR(PER_CPU_DATA);;   \
+       addl    reg = THIS_CPU(var) - PERCPU_ADDR, reg
 #else
 #define GET_THIS_PADDR(reg, var)               \
        mov     reg = IA64_KR(PER_CPU_DATA);;   \
diff -r 685bf9b75eb1 xen/include/asm-ia64/xenmca.h
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/xen/include/asm-ia64/xenmca.h     Wed Sep 06 14:02:42 2006 +0900
@@ -0,0 +1,35 @@
+/*
+ * File:       xenmca.h
+ * Purpose:    Machine check handling specific defines for Xen
+ *
+ * Copyright (C) 2006 FUJITSU LTD. (kaz@xxxxxxxxxxxxxx)
+ */
+
+#ifndef _ASM_IA64_XENMCA_H
+#define _ASM_IA64_XENMCA_H
+
+#ifndef        __ASSEMBLER__
+#include <linux/list.h>
+#include <asm/sal.h>
+
+typedef struct sal_queue_entry_t {
+       int cpuid;
+       int sal_info_type;
+       unsigned int vector;
+       unsigned int virq;
+       unsigned int length;
+       struct list_head list;
+} sal_queue_entry_t;
+
+extern struct list_head sal_queue[];
+
+struct ia64_mca_tlb_info {
+       u64 cr_lid;
+       u64 percpu_paddr;
+};
+
+extern struct ia64_mca_tlb_info ia64_mca_tlb_list[];
+#endif /* __ASSEMBLER__ */
+
+#endif /* _ASM_IA64_XENMCA_H */
+
_______________________________________________
Xen-ia64-devel mailing list
Xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-ia64-devel