powerpc: Trivially merge several headers from asm-ppc64 to asm-powerpc

For these, I have just done the lame-o merge where the file ends up
looking like:

	#ifndef CONFIG_PPC64
	#include <asm-ppc/foo.h>
	#else
	... contents from asm-ppc64/foo.h
	#endif

so nothing has changed, really, except that we reduce include/asm-ppc64
a bit more.

Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 0 insertions, 458 deletions

diff --git a/include/asm-ppc64/io.h b/include/asm-ppc64/io.h
deleted file mode 100644
index 77fc07c3c6bd..000000000000
--- a/include/asm-ppc64/io.h
+++ /dev/null
@@ -1,458 +0,0 @@
-#ifndef _PPC64_IO_H
-#define _PPC64_IO_H
-
-/* 
- * 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.
- */
-
-#include <linux/config.h>
-#include <linux/compiler.h>
-#include <asm/page.h>
-#include <asm/byteorder.h>
-#ifdef CONFIG_PPC_ISERIES 
-#include <asm/iseries/iseries_io.h>
-#endif  
-#include <asm/synch.h>
-#include <asm/delay.h>
-
-#include <asm-generic/iomap.h>
-
-#define __ide_mm_insw(p, a, c) _insw_ns((volatile u16 __iomem *)(p), (a), (c))
-#define __ide_mm_insl(p, a, c) _insl_ns((volatile u32 __iomem *)(p), (a), (c))
-#define __ide_mm_outsw(p, a, c) _outsw_ns((volatile u16 __iomem *)(p), (a), (c))
-#define __ide_mm_outsl(p, a, c) _outsl_ns((volatile u32 __iomem *)(p), (a), (c))
-
-
-#define SIO_CONFIG_RA	0x398
-#define SIO_CONFIG_RD	0x399
-
-#define SLOW_DOWN_IO
-
-extern unsigned long isa_io_base;
-extern unsigned long pci_io_base;
-extern unsigned long io_page_mask;
-
-#define MAX_ISA_PORT 0x10000
-
-#define _IO_IS_VALID(port) ((port) >= MAX_ISA_PORT || (1 << (port>>PAGE_SHIFT)) \
-			    & io_page_mask)
-
-#ifdef CONFIG_PPC_ISERIES
-/* __raw_* accessors aren't supported on iSeries */
-#define __raw_readb(addr)	{ BUG(); 0; }
-#define __raw_readw(addr)       { BUG(); 0; }
-#define __raw_readl(addr)       { BUG(); 0; }
-#define __raw_readq(addr)       { BUG(); 0; }
-#define __raw_writeb(v, addr)   { BUG(); 0; }
-#define __raw_writew(v, addr)   { BUG(); 0; }
-#define __raw_writel(v, addr)   { BUG(); 0; }
-#define __raw_writeq(v, addr)   { BUG(); 0; }
-#define readb(addr)		iSeries_Read_Byte(addr)
-#define readw(addr)		iSeries_Read_Word(addr)
-#define readl(addr)		iSeries_Read_Long(addr)
-#define writeb(data, addr)	iSeries_Write_Byte((data),(addr))
-#define writew(data, addr)	iSeries_Write_Word((data),(addr))
-#define writel(data, addr)	iSeries_Write_Long((data),(addr))
-#define memset_io(a,b,c)	iSeries_memset_io((a),(b),(c))
-#define memcpy_fromio(a,b,c)	iSeries_memcpy_fromio((a), (b), (c))
-#define memcpy_toio(a,b,c)	iSeries_memcpy_toio((a), (b), (c))
-
-#define inb(addr)		readb(((void __iomem *)(long)(addr)))
-#define inw(addr)		readw(((void __iomem *)(long)(addr)))
-#define inl(addr)		readl(((void __iomem *)(long)(addr)))
-#define outb(data,addr)		writeb(data,((void __iomem *)(long)(addr)))
-#define outw(data,addr)		writew(data,((void __iomem *)(long)(addr)))
-#define outl(data,addr)		writel(data,((void __iomem *)(long)(addr)))
-/*
- * The *_ns versions below don't do byte-swapping.
- * Neither do the standard versions now, these are just here
- * for older code.
- */
-#define insw_ns(port, buf, ns)	_insw_ns((u16 __iomem *)((port)+pci_io_base), (buf), (ns))
-#define insl_ns(port, buf, nl)	_insl_ns((u32 __iomem *)((port)+pci_io_base), (buf), (nl))
-#else
-
-static inline unsigned char __raw_readb(const volatile void __iomem *addr)
-{
-	return *(volatile unsigned char __force *)addr;
-}
-static inline unsigned short __raw_readw(const volatile void __iomem *addr)
-{
-	return *(volatile unsigned short __force *)addr;
-}
-static inline unsigned int __raw_readl(const volatile void __iomem *addr)
-{
-	return *(volatile unsigned int __force *)addr;
-}
-static inline unsigned long __raw_readq(const volatile void __iomem *addr)
-{
-	return *(volatile unsigned long __force *)addr;
-}
-static inline void __raw_writeb(unsigned char v, volatile void __iomem *addr)
-{
-	*(volatile unsigned char __force *)addr = v;
-}
-static inline void __raw_writew(unsigned short v, volatile void __iomem *addr)
-{
-	*(volatile unsigned short __force *)addr = v;
-}
-static inline void __raw_writel(unsigned int v, volatile void __iomem *addr)
-{
-	*(volatile unsigned int __force *)addr = v;
-}
-static inline void __raw_writeq(unsigned long v, volatile void __iomem *addr)
-{
-	*(volatile unsigned long __force *)addr = v;
-}
-#define readb(addr)		eeh_readb(addr)
-#define readw(addr)		eeh_readw(addr)
-#define readl(addr)		eeh_readl(addr)
-#define readq(addr)		eeh_readq(addr)
-#define writeb(data, addr)	eeh_writeb((data), (addr))
-#define writew(data, addr)	eeh_writew((data), (addr))
-#define writel(data, addr)	eeh_writel((data), (addr))
-#define writeq(data, addr)	eeh_writeq((data), (addr))
-#define memset_io(a,b,c)	eeh_memset_io((a),(b),(c))
-#define memcpy_fromio(a,b,c)	eeh_memcpy_fromio((a),(b),(c))
-#define memcpy_toio(a,b,c)	eeh_memcpy_toio((a),(b),(c))
-#define inb(port)		eeh_inb((unsigned long)port)
-#define outb(val, port)		eeh_outb(val, (unsigned long)port)
-#define inw(port)		eeh_inw((unsigned long)port)
-#define outw(val, port)		eeh_outw(val, (unsigned long)port)
-#define inl(port)		eeh_inl((unsigned long)port)
-#define outl(val, port)		eeh_outl(val, (unsigned long)port)
-
-/*
- * The insw/outsw/insl/outsl macros don't do byte-swapping.
- * They are only used in practice for transferring buffers which
- * are arrays of bytes, and byte-swapping is not appropriate in
- * that case.  - paulus */
-#define insb(port, buf, ns)	eeh_insb((port), (buf), (ns))
-#define insw(port, buf, ns)	eeh_insw_ns((port), (buf), (ns))
-#define insl(port, buf, nl)	eeh_insl_ns((port), (buf), (nl))
-#define insw_ns(port, buf, ns)	eeh_insw_ns((port), (buf), (ns))
-#define insl_ns(port, buf, nl)	eeh_insl_ns((port), (buf), (nl))
-
-#define outsb(port, buf, ns)  _outsb((u8 __iomem *)((port)+pci_io_base), (buf), (ns))
-#define outsw(port, buf, ns)  _outsw_ns((u16 __iomem *)((port)+pci_io_base), (buf), (ns))
-#define outsl(port, buf, nl)  _outsl_ns((u32 __iomem *)((port)+pci_io_base), (buf), (nl))
-
-#endif
-
-#define readb_relaxed(addr) readb(addr)
-#define readw_relaxed(addr) readw(addr)
-#define readl_relaxed(addr) readl(addr)
-#define readq_relaxed(addr) readq(addr)
-
-extern void _insb(volatile u8 __iomem *port, void *buf, int ns);
-extern void _outsb(volatile u8 __iomem *port, const void *buf, int ns);
-extern void _insw(volatile u16 __iomem *port, void *buf, int ns);
-extern void _outsw(volatile u16 __iomem *port, const void *buf, int ns);
-extern void _insl(volatile u32 __iomem *port, void *buf, int nl);
-extern void _outsl(volatile u32 __iomem *port, const void *buf, int nl);
-extern void _insw_ns(volatile u16 __iomem *port, void *buf, int ns);
-extern void _outsw_ns(volatile u16 __iomem *port, const void *buf, int ns);
-extern void _insl_ns(volatile u32 __iomem *port, void *buf, int nl);
-extern void _outsl_ns(volatile u32 __iomem *port, const void *buf, int nl);
-
-#define mmiowb()
-
-/*
- * output pause versions need a delay at least for the
- * w83c105 ide controller in a p610.
- */
-#define inb_p(port)             inb(port)
-#define outb_p(val, port)       (udelay(1), outb((val), (port)))
-#define inw_p(port)             inw(port)
-#define outw_p(val, port)       (udelay(1), outw((val), (port)))
-#define inl_p(port)             inl(port)
-#define outl_p(val, port)       (udelay(1), outl((val), (port)))
-
-/*
- * The *_ns versions below don't do byte-swapping.
- * Neither do the standard versions now, these are just here
- * for older code.
- */
-#define outsw_ns(port, buf, ns)	_outsw_ns((u16 __iomem *)((port)+pci_io_base), (buf), (ns))
-#define outsl_ns(port, buf, nl)	_outsl_ns((u32 __iomem *)((port)+pci_io_base), (buf), (nl))
-
-
-#define IO_SPACE_LIMIT ~(0UL)
-
-
-#ifdef __KERNEL__
-extern int __ioremap_explicit(unsigned long p_addr, unsigned long v_addr,
-		     	      unsigned long size, unsigned long flags);
-extern void __iomem *__ioremap(unsigned long address, unsigned long size,
-		       unsigned long flags);
-
-/**
- * ioremap     -   map bus memory into CPU space
- * @address:   bus address of the memory
- * @size:      size of the resource to map
- *
- * ioremap performs a platform specific sequence of operations to
- * make bus memory CPU accessible via the readb/readw/readl/writeb/
- * writew/writel functions and the other mmio helpers. The returned
- * address is not guaranteed to be usable directly as a virtual
- * address.
- */
-extern void __iomem *ioremap(unsigned long address, unsigned long size);
-
-#define ioremap_nocache(addr, size)	ioremap((addr), (size))
-extern int iounmap_explicit(volatile void __iomem *addr, unsigned long size);
-extern void iounmap(volatile void __iomem *addr);
-extern void __iomem * reserve_phb_iospace(unsigned long size);
-
-/**
- *	virt_to_phys	-	map virtual addresses to physical
- *	@address: address to remap
- *
- *	The returned physical address is the physical (CPU) mapping for
- *	the memory address given. It is only valid to use this function on
- *	addresses directly mapped or allocated via kmalloc.
- *
- *	This function does not give bus mappings for DMA transfers. In
- *	almost all conceivable cases a device driver should not be using
- *	this function
- */
-static inline unsigned long virt_to_phys(volatile void * address)
-{
-	return __pa((unsigned long)address);
-}
-
-/**
- *	phys_to_virt	-	map physical address to virtual
- *	@address: address to remap
- *
- *	The returned virtual address is a current CPU mapping for
- *	the memory address given. It is only valid to use this function on
- *	addresses that have a kernel mapping
- *
- *	This function does not handle bus mappings for DMA transfers. In
- *	almost all conceivable cases a device driver should not be using
- *	this function
- */
-static inline void * phys_to_virt(unsigned long address)
-{
-	return (void *)__va(address);
-}
-
-/*
- * Change "struct page" to physical address.
- */
-#define page_to_phys(page)	(page_to_pfn(page) << PAGE_SHIFT)
-
-/* We do NOT want virtual merging, it would put too much pressure on
- * our iommu allocator. Instead, we want drivers to be smart enough
- * to coalesce sglists that happen to have been mapped in a contiguous
- * way by the iommu
- */
-#define BIO_VMERGE_BOUNDARY	0
-
-#endif /* __KERNEL__ */
-
-static inline void iosync(void)
-{
-        __asm__ __volatile__ ("sync" : : : "memory");
-}
-
-/* Enforce in-order execution of data I/O. 
- * No distinction between read/write on PPC; use eieio for all three.
- */
-#define iobarrier_rw() eieio()
-#define iobarrier_r()  eieio()
-#define iobarrier_w()  eieio()
-
-/*
- * 8, 16 and 32 bit, big and little endian I/O operations, with barrier.
- * These routines do not perform EEH-related I/O address translation,
- * and should not be used directly by device drivers.  Use inb/readb
- * instead.
- */
-static inline int in_8(const volatile unsigned char __iomem *addr)
-{
-	int ret;
-
-	__asm__ __volatile__("lbz%U1%X1 %0,%1; twi 0,%0,0; isync"
-			     : "=r" (ret) : "m" (*addr));
-	return ret;
-}
-
-static inline void out_8(volatile unsigned char __iomem *addr, int val)
-{
-	__asm__ __volatile__("stb%U0%X0 %1,%0; sync"
-			     : "=m" (*addr) : "r" (val));
-}
-
-static inline int in_le16(const volatile unsigned short __iomem *addr)
-{
-	int ret;
-
-	__asm__ __volatile__("lhbrx %0,0,%1; twi 0,%0,0; isync"
-			     : "=r" (ret) : "r" (addr), "m" (*addr));
-	return ret;
-}
-
-static inline int in_be16(const volatile unsigned short __iomem *addr)
-{
-	int ret;
-
-	__asm__ __volatile__("lhz%U1%X1 %0,%1; twi 0,%0,0; isync"
-			     : "=r" (ret) : "m" (*addr));
-	return ret;
-}
-
-static inline void out_le16(volatile unsigned short __iomem *addr, int val)
-{
-	__asm__ __volatile__("sthbrx %1,0,%2; sync"
-			     : "=m" (*addr) : "r" (val), "r" (addr));
-}
-
-static inline void out_be16(volatile unsigned short __iomem *addr, int val)
-{
-	__asm__ __volatile__("sth%U0%X0 %1,%0; sync"
-			     : "=m" (*addr) : "r" (val));
-}
-
-static inline unsigned in_le32(const volatile unsigned __iomem *addr)
-{
-	unsigned ret;
-
-	__asm__ __volatile__("lwbrx %0,0,%1; twi 0,%0,0; isync"
-			     : "=r" (ret) : "r" (addr), "m" (*addr));
-	return ret;
-}
-
-static inline unsigned in_be32(const volatile unsigned __iomem *addr)
-{
-	unsigned ret;
-
-	__asm__ __volatile__("lwz%U1%X1 %0,%1; twi 0,%0,0; isync"
-			     : "=r" (ret) : "m" (*addr));
-	return ret;
-}
-
-static inline void out_le32(volatile unsigned __iomem *addr, int val)
-{
-	__asm__ __volatile__("stwbrx %1,0,%2; sync" : "=m" (*addr)
-			     : "r" (val), "r" (addr));
-}
-
-static inline void out_be32(volatile unsigned __iomem *addr, int val)
-{
-	__asm__ __volatile__("stw%U0%X0 %1,%0; sync"
-			     : "=m" (*addr) : "r" (val));
-}
-
-static inline unsigned long in_le64(const volatile unsigned long __iomem *addr)
-{
-	unsigned long tmp, ret;
-
-	__asm__ __volatile__(
-			     "ld %1,0(%2)\n"
-			     "twi 0,%1,0\n"
-			     "isync\n"
-			     "rldimi %0,%1,5*8,1*8\n"
-			     "rldimi %0,%1,3*8,2*8\n"
-			     "rldimi %0,%1,1*8,3*8\n"
-			     "rldimi %0,%1,7*8,4*8\n"
-			     "rldicl %1,%1,32,0\n"
-			     "rlwimi %0,%1,8,8,31\n"
-			     "rlwimi %0,%1,24,16,23\n"
-			     : "=r" (ret) , "=r" (tmp) : "b" (addr) , "m" (*addr));
-	return ret;
-}
-
-static inline unsigned long in_be64(const volatile unsigned long __iomem *addr)
-{
-	unsigned long ret;
-
-	__asm__ __volatile__("ld%U1%X1 %0,%1; twi 0,%0,0; isync"
-			     : "=r" (ret) : "m" (*addr));
-	return ret;
-}
-
-static inline void out_le64(volatile unsigned long __iomem *addr, unsigned long val)
-{
-	unsigned long tmp;
-
-	__asm__ __volatile__(
-			     "rldimi %0,%1,5*8,1*8\n"
-			     "rldimi %0,%1,3*8,2*8\n"
-			     "rldimi %0,%1,1*8,3*8\n"
-			     "rldimi %0,%1,7*8,4*8\n"
-			     "rldicl %1,%1,32,0\n"
-			     "rlwimi %0,%1,8,8,31\n"
-			     "rlwimi %0,%1,24,16,23\n"
-			     "std %0,0(%3)\n"
-			     "sync"
-			     : "=&r" (tmp) , "=&r" (val) : "1" (val) , "b" (addr) , "m" (*addr));
-}
-
-static inline void out_be64(volatile unsigned long __iomem *addr, unsigned long val)
-{
-	__asm__ __volatile__("std%U0%X0 %1,%0; sync" : "=m" (*addr) : "r" (val));
-}
-
-#ifndef CONFIG_PPC_ISERIES 
-#include <asm/eeh.h>
-#endif
-
-#ifdef __KERNEL__
-
-/**
- *	check_signature		-	find BIOS signatures
- *	@io_addr: mmio address to check
- *	@signature:  signature block
- *	@length: length of signature
- *
- *	Perform a signature comparison with the mmio address io_addr. This
- *	address should have been obtained by ioremap.
- *	Returns 1 on a match.
- */
-static inline int check_signature(const volatile void __iomem * io_addr,
-	const unsigned char *signature, int length)
-{
-	int retval = 0;
-#ifndef CONFIG_PPC_ISERIES 
-	do {
-		if (readb(io_addr) != *signature)
-			goto out;
-		io_addr++;
-		signature++;
-		length--;
-	} while (length);
-	retval = 1;
-out:
-#endif
-	return retval;
-}
-
-/* Nothing to do */
-
-#define dma_cache_inv(_start,_size)		do { } while (0)
-#define dma_cache_wback(_start,_size)		do { } while (0)
-#define dma_cache_wback_inv(_start,_size)	do { } while (0)
-
-/* Check of existence of legacy devices */
-extern int check_legacy_ioport(unsigned long base_port);
-
-
-/*
- * Convert a physical pointer to a virtual kernel pointer for /dev/mem
- * access
- */
-#define xlate_dev_mem_ptr(p)	__va(p)
-
-/*
- * Convert a virtual cached pointer to an uncached pointer
- */
-#define xlate_dev_kmem_ptr(p)	p
-
-#endif /* __KERNEL__ */
-
-#endif /* _PPC64_IO_H */