[POWERPC] Add new interrupt mapping core and change platforms to use it

[linux-2.6] / arch / powerpc / platforms / cell / interrupt.h

diff --git a/arch/powerpc/platforms/cell/interrupt.h b/arch/powerpc/platforms/cell/interrupt.h
index c74515aeb6306ded2148e7bd0ec76b0acc7b36eb..5560a92ec3abf2779cfe7265317fa72f5939c915 100644 (file)
--- a/arch/powerpc/platforms/cell/interrupt.h
+++ b/arch/powerpc/platforms/cell/interrupt.h
@@ -37,23 +37,22 @@
  */
 
 enum {
-       IIC_EXT_OFFSET   = 0x00, /* Start of south bridge IRQs */
-       IIC_EXT_CASCADE  = 0x20, /* There is no interrupt 32 on spider */
-       IIC_NUM_EXT      = 0x40, /* Number of south bridge IRQs */
-       IIC_SPE_OFFSET   = 0x40, /* Start of SPE interrupts */
-       IIC_CLASS_STRIDE = 0x10, /* SPE IRQs per class    */
-       IIC_IPI_OFFSET   = 0x70, /* Start of IPI IRQs */
-       IIC_NUM_IPIS     = 0x10, /* IRQs reserved for IPI */
-       IIC_NODE_STRIDE  = 0x80, /* Total IRQs per node   */
+       IIC_IRQ_INVALID         = 0xff,
+       IIC_IRQ_MAX             = 0x3f,
+       IIC_IRQ_EXT_IOIF0       = 0x20,
+       IIC_IRQ_EXT_IOIF1       = 0x2b,
+       IIC_IRQ_IPI0            = 0x40,
+       IIC_NUM_IPIS            = 0x10, /* IRQs reserved for IPI */
+       IIC_SOURCE_COUNT        = 0x50,
 };
 
 extern void iic_init_IRQ(void);
-extern int  iic_get_irq(struct pt_regs *regs);
 extern void iic_cause_IPI(int cpu, int mesg);
 extern void iic_request_IPIs(void);
 extern void iic_setup_cpu(void);
 
 extern u8 iic_get_target_id(int cpu);
+extern struct irq_host *iic_get_irq_host(int node);
 
 extern void spider_init_IRQ(void);