[PATCH] powerpc: moved ipic code to arch/powerpc

Moved 83xx and QUICC Engine interrupt handling code into arch/powerpc
as a precursor of getting 83xx sub-arch building in arch/powerpc.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 0 insertions, 85 deletions

diff --git a/include/asm-ppc/ipic.h b/include/asm-ppc/ipic.h
deleted file mode 100644
index 0fe396a2b666..000000000000
--- a/include/asm-ppc/ipic.h
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * include/asm-ppc/ipic.h
- *
- * IPIC external definitions and structure.
- *
- * Maintainer: Kumar Gala <galak@kernel.crashing.org>
- *
- * Copyright 2005 Freescale Semiconductor, Inc
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- */
-#ifdef __KERNEL__
-#ifndef __ASM_IPIC_H__
-#define __ASM_IPIC_H__
-
-#include <linux/irq.h>
-
-/* Flags when we init the IPIC */
-#define IPIC_SPREADMODE_GRP_A	0x00000001
-#define IPIC_SPREADMODE_GRP_D	0x00000002
-#define IPIC_SPREADMODE_MIX_A	0x00000004
-#define IPIC_SPREADMODE_MIX_B	0x00000008
-#define IPIC_DISABLE_MCP_OUT	0x00000010
-#define IPIC_IRQ0_MCP		0x00000020
-
-/* IPIC registers offsets */
-#define IPIC_SICFR	0x00	/* System Global Interrupt Configuration Register */
-#define IPIC_SIVCR	0x04	/* System Global Interrupt Vector Register */
-#define IPIC_SIPNR_H	0x08	/* System Internal Interrupt Pending Register (HIGH) */
-#define IPIC_SIPNR_L	0x0C	/* System Internal Interrupt Pending Register (LOW) */
-#define IPIC_SIPRR_A	0x10	/* System Internal Interrupt group A Priority Register */
-#define IPIC_SIPRR_B	0x14	/* System Internal Interrupt group B Priority Register */
-#define IPIC_SIPRR_C	0x18	/* System Internal Interrupt group C Priority Register */
-#define IPIC_SIPRR_D	0x1C	/* System Internal Interrupt group D Priority Register */
-#define IPIC_SIMSR_H	0x20	/* System Internal Interrupt Mask Register (HIGH) */
-#define IPIC_SIMSR_L	0x24	/* System Internal Interrupt Mask Register (LOW) */
-#define IPIC_SICNR	0x28	/* System Internal Interrupt Control Register */
-#define IPIC_SEPNR	0x2C	/* System External Interrupt Pending Register */
-#define IPIC_SMPRR_A	0x30	/* System Mixed Interrupt group A Priority Register */
-#define IPIC_SMPRR_B	0x34	/* System Mixed Interrupt group B Priority Register */
-#define IPIC_SEMSR	0x38	/* System External Interrupt Mask Register */
-#define IPIC_SECNR	0x3C	/* System External Interrupt Control Register */
-#define IPIC_SERSR	0x40	/* System Error Status Register */
-#define IPIC_SERMR	0x44	/* System Error Mask Register */
-#define IPIC_SERCR	0x48	/* System Error Control Register */
-#define IPIC_SIFCR_H	0x50	/* System Internal Interrupt Force Register (HIGH) */
-#define IPIC_SIFCR_L	0x54	/* System Internal Interrupt Force Register (LOW) */
-#define IPIC_SEFCR	0x58	/* System External Interrupt Force Register */
-#define IPIC_SERFR	0x5C	/* System Error Force Register */
-#define IPIC_SCVCR	0x60	/* System Critical Interrupt Vector Register */
-#define IPIC_SMVCR	0x64	/* System Management Interrupt Vector Register */
-
-enum ipic_prio_grp {
-	IPIC_INT_GRP_A = IPIC_SIPRR_A,
-	IPIC_INT_GRP_D = IPIC_SIPRR_D,
-	IPIC_MIX_GRP_A = IPIC_SMPRR_A,
-	IPIC_MIX_GRP_B = IPIC_SMPRR_B,
-};
-
-enum ipic_mcp_irq {
-	IPIC_MCP_IRQ0 = 0,
-	IPIC_MCP_WDT  = 1,
-	IPIC_MCP_SBA  = 2,
-	IPIC_MCP_PCI1 = 5,
-	IPIC_MCP_PCI2 = 6,
-	IPIC_MCP_MU   = 7,
-};
-
-extern void ipic_init(phys_addr_t phys_addr, unsigned int flags,
-		unsigned int irq_offset,
-		unsigned char *senses, unsigned int senses_count);
-extern int ipic_set_priority(unsigned int irq, unsigned int priority);
-extern void ipic_set_highest_priority(unsigned int irq);
-extern void ipic_set_default_priority(void);
-extern void ipic_enable_mcp(enum ipic_mcp_irq mcp_irq);
-extern void ipic_disable_mcp(enum ipic_mcp_irq mcp_irq);
-extern u32 ipic_get_mcp_status(void);
-extern void ipic_clear_mcp_status(u32 mask);
-extern int ipic_get_irq(struct pt_regs *regs);
-
-#endif /* __ASM_IPIC_H__ */
-#endif /* __KERNEL__ */