X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Fasm-mips%2Fmach-ip27%2Fmmzone.h;h=d3f566362e9dc90966b6ab3dc7f326211f8762ff;hb=6a77f38946aaee1cd85eeec6cf4229b204c15071;hp=4d95609b1c729ca8d2b48d8990342e9b2b96dd6f;hpb=87fc8d1bb10cd459024a742c6a10961fefcef18f;p=linux-2.6.git

diff --git a/include/asm-mips/mach-ip27/mmzone.h b/include/asm-mips/mach-ip27/mmzone.h
index 4d95609b1..d3f566362 100644
--- a/include/asm-mips/mach-ip27/mmzone.h
+++ b/include/asm-mips/mach-ip27/mmzone.h
@@ -3,7 +3,34 @@
 
 #include <asm/sn/addrs.h>
 #include <asm/sn/arch.h>
+#include <asm/sn/hub.h>
 
 #define pa_to_nid(addr)		NASID_TO_COMPACT_NODEID(NASID_GET(addr))
 
+#define LEVELS_PER_SLICE        128
+
+struct slice_data {
+	unsigned long irq_alloc_mask[2];
+	unsigned long irq_enable_mask[2];
+	int level_to_irq[LEVELS_PER_SLICE];
+};
+
+struct hub_data {
+	kern_vars_t	kern_vars;
+	DECLARE_BITMAP(h_bigwin_used, HUB_NUM_BIG_WINDOW);
+	cpumask_t	h_cpus;
+	unsigned long slice_map;
+	struct slice_data slice[2];
+};
+
+struct node_data {
+	struct pglist_data pglist;
+	struct hub_data hub;
+};
+
+extern struct node_data *__node_data[];
+
+#define NODE_DATA(n)		(&__node_data[(n)]->pglist)
+#define hub_data(n)		(&__node_data[(n)]->hub)
+
 #endif /* _ASM_MACH_MMZONE_H */