HUB interrupts are allocated per node, not per slice. Make
manipulation of the interrupt mask register atomic by disabling
interrupts.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/include/asm-mips/mach-ip27/mmzone.h b/include/asm-mips/mach-ip27/mmzone.h
index d3f5663..986a3b9 100644
--- a/include/asm-mips/mach-ip27/mmzone.h
+++ b/include/asm-mips/mach-ip27/mmzone.h
@@ -10,7 +10,6 @@
#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];
};
@@ -20,6 +19,7 @@
DECLARE_BITMAP(h_bigwin_used, HUB_NUM_BIG_WINDOW);
cpumask_t h_cpus;
unsigned long slice_map;
+ unsigned long irq_alloc_mask[2];
struct slice_data slice[2];
};