1 files changed, 19 insertions, 1 deletions

diff --git a/include/asm-mips/mach-ip27/topology.h b/include/asm-mips/mach-ip27/topology.h
index 61d9be3f3175..372291f53fb9 100644
--- a/include/asm-mips/mach-ip27/topology.h
+++ b/include/asm-mips/mach-ip27/topology.h
@@ -2,9 +2,27 @@
 #define _ASM_MACH_TOPOLOGY_H    1
 
 #include <asm/sn/hub.h>
+#include <asm/sn/types.h>
 #include <asm/mmzone.h>
 
-#define cpu_to_node(cpu)        (cpu_data[(cpu)].p_nodeid)
+struct cpuinfo_ip27 {
+//      cpuid_t         p_cpuid;        /* PROM assigned cpuid */
+        cnodeid_t       p_nodeid;       /* my node ID in compact-id-space */
+        nasid_t         p_nasid;        /* my node ID in numa-as-id-space */
+        unsigned char   p_slice;        /* Physical position on node board */
+#if 0
+        unsigned long           loops_per_sec;
+        unsigned long           ipi_count;
+        unsigned long           irq_attempt[NR_IRQS];
+        unsigned long           smp_local_irq_count;
+        unsigned long           prof_multiplier;
+        unsigned long           prof_counter;
+#endif
+};
+
+extern struct cpuinfo_ip27 sn_cpu_info[NR_CPUS];
+
+#define cpu_to_node(cpu)        (sn_cpu_info[(cpu)].p_nodeid)
 #define parent_node(node)       (node)
 #define node_to_cpumask(node)   (hub_data(node)->h_cpus)
 #define node_to_first_cpu(node) (first_cpu(node_to_cpumask(node)))