X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fpowerpc%2Fsysdev%2Fipic.h;h=c28e589877eb050c201f782811d379d956978c42;hb=97bf2856c6014879bd04983a3e9dfcdac1e7fe85;hp=a7ce7da8785c4c2ef256dd8144f9e2aa4cff7126;hpb=76828883507a47dae78837ab5dec5a5b4513c667;p=linux-2.6.git

diff --git a/arch/powerpc/sysdev/ipic.h b/arch/powerpc/sysdev/ipic.h
index a7ce7da87..c28e58987 100644
--- a/arch/powerpc/sysdev/ipic.h
+++ b/arch/powerpc/sysdev/ipic.h
@@ -1,6 +1,4 @@
 /*
- * arch/ppc/kernel/ipic.h
- *
  * IPIC private definitions and structure.
  *
  * Maintainer: Kumar Gala <galak@kernel.crashing.org>
@@ -17,7 +15,18 @@
 
 #include <asm/ipic.h>
 
-#define MPC83xx_IPIC_SIZE	(0x00100)
+#define NR_IPIC_INTS 128
+
+/* External IRQS */
+#define IPIC_IRQ_EXT0 48
+#define IPIC_IRQ_EXT1 17
+#define IPIC_IRQ_EXT7 23
+
+/* Default Priority Registers */
+#define IPIC_SIPRR_A_DEFAULT 0x05309770
+#define IPIC_SIPRR_D_DEFAULT 0x05309770
+#define IPIC_SMPRR_A_DEFAULT 0x05309770
+#define IPIC_SMPRR_B_DEFAULT 0x05309770
 
 /* System Global Interrupt Configuration Register */
 #define	SICFR_IPSA	0x00010000
@@ -33,7 +42,15 @@
 
 struct ipic {
 	volatile u32 __iomem	*regs;
-	unsigned int		irq_offset;
+
+	/* The remapper for this IPIC */
+	struct irq_host		*irqhost;
+
+	/* The "linux" controller struct */
+	struct irq_chip		hc_irq;
+
+	/* The device node of the interrupt controller */
+	struct device_node	*of_node;
 };
 
 struct ipic_info {