sparc: join the remaining header files

With this commit all sparc64 header files are moved to asm-sparc.
The remaining files (71 files) were too different to be trivially
merged so divide them up in a _32.h and a _64.h file which
are both included from the file with no bit size.

The following script were used:
cd include
FILES=`wc -l asm-sparc64/*h | grep -v '^     1' | cut -b 20-`

for FILE in ${FILES}; do
  echo $FILE:
  BASE=`echo $FILE | cut -d '.' -f 1`
  FN32=${BASE}_32.h
  FN64=${BASE}_64.h
  GUARD=___ASM_SPARC_`echo $BASE | tr '-' '_' | tr [:lower:] [:upper:]`_H
  git mv asm-sparc/$FILE asm-sparc/$FN32
  git mv asm-sparc64/$FILE asm-sparc/$FN64
  echo git mv done
  printf "#ifndef %s\n" $GUARD                             >   asm-sparc/$FILE
  printf "#define %s\n" $GUARD                             >>  asm-sparc/$FILE
  printf "#if defined(__sparc__) && defined(__arch64__)\n" >>  asm-sparc/$FILE
  printf "#include <asm-sparc/%s>\n" $FN64                 >>  asm-sparc/$FILE
  printf "#else\n"                                         >>  asm-sparc/$FILE
  printf "#include <asm-sparc/%s>\n" $FN32                 >>  asm-sparc/$FILE
  printf "#endif\n"                                        >>  asm-sparc/$FILE
  printf "#endif\n"                                        >>  asm-sparc/$FILE
  git add asm-sparc/$FILE
  echo new file done
  printf "#include <asm-sparc/%s>\n" $FILE                 >  asm-sparc64/$FILE
  git add asm-sparc64/$FILE
  echo sparc64 file done
done

The guard contains three '_' to avoid conflict with existing guards.
In additing the two Kbuild files are emptied to avoid breaking
headers_* targets.
We will reintroduce the exported header files when the necessary
kbuild changes are merged.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

64 files changed, 64 insertions, 9319 deletions

diff --git a/include/asm-sparc64/Kbuild b/include/asm-sparc64/Kbuild
index 7e88c1292d1..6cdaf9d33b3 100644
--- a/include/asm-sparc64/Kbuild
+++ b/include/asm-sparc64/Kbuild
@@ -1,21 +1 @@
-include include/asm-generic/Kbuild.asm
-
-ALTARCH := sparc
-ARCHDEF := defined __sparc__ && defined __arch64__
-ALTARCHDEF := defined __sparc__ && !defined __arch64__
-
-header-y += asi.h
-header-y += bpp.h
-header-y += display7seg.h
-header-y += envctrl.h
-header-y += openprom.h
-header-y += openpromio.h
-header-y += psrcompat.h
-header-y += pstate.h
-header-y += reg.h
-header-y += uctx.h
-header-y += utrap.h
-header-y += watchdog.h
-
-unifdef-y += fbio.h
-unifdef-y += perfctr.h
+# dummy file to avoid breaking make headers_install
diff --git a/include/asm-sparc64/atomic.h b/include/asm-sparc64/atomic.h
index 2c71ec4a3b1..f5126826ba3 100644
--- a/include/asm-sparc64/atomic.h
+++ b/include/asm-sparc64/atomic.h
@@ -1,128 +1 @@
-/* atomic.h: Thankfully the V9 is at least reasonable for this
- *           stuff.
- *
- * Copyright (C) 1996, 1997, 2000 David S. Miller (davem@redhat.com)
- */
-
-#ifndef __ARCH_SPARC64_ATOMIC__
-#define __ARCH_SPARC64_ATOMIC__
-
-#include <linux/types.h>
-#include <asm/system.h>
-
-typedef struct { volatile int counter; } atomic_t;
-typedef struct { volatile __s64 counter; } atomic64_t;
-
-#define ATOMIC_INIT(i)		{ (i) }
-#define ATOMIC64_INIT(i)	{ (i) }
-
-#define atomic_read(v)		((v)->counter)
-#define atomic64_read(v)	((v)->counter)
-
-#define atomic_set(v, i)	(((v)->counter) = i)
-#define atomic64_set(v, i)	(((v)->counter) = i)
-
-extern void atomic_add(int, atomic_t *);
-extern void atomic64_add(int, atomic64_t *);
-extern void atomic_sub(int, atomic_t *);
-extern void atomic64_sub(int, atomic64_t *);
-
-extern int atomic_add_ret(int, atomic_t *);
-extern int atomic64_add_ret(int, atomic64_t *);
-extern int atomic_sub_ret(int, atomic_t *);
-extern int atomic64_sub_ret(int, atomic64_t *);
-
-#define atomic_dec_return(v) atomic_sub_ret(1, v)
-#define atomic64_dec_return(v) atomic64_sub_ret(1, v)
-
-#define atomic_inc_return(v) atomic_add_ret(1, v)
-#define atomic64_inc_return(v) atomic64_add_ret(1, v)
-
-#define atomic_sub_return(i, v) atomic_sub_ret(i, v)
-#define atomic64_sub_return(i, v) atomic64_sub_ret(i, v)
-
-#define atomic_add_return(i, v) atomic_add_ret(i, v)
-#define atomic64_add_return(i, v) atomic64_add_ret(i, v)
-
-/*
- * atomic_inc_and_test - increment and test
- * @v: pointer of type atomic_t
- *
- * Atomically increments @v by 1
- * and returns true if the result is zero, or false for all
- * other cases.
- */
-#define atomic_inc_and_test(v) (atomic_inc_return(v) == 0)
-#define atomic64_inc_and_test(v) (atomic64_inc_return(v) == 0)
-
-#define atomic_sub_and_test(i, v) (atomic_sub_ret(i, v) == 0)
-#define atomic64_sub_and_test(i, v) (atomic64_sub_ret(i, v) == 0)
-
-#define atomic_dec_and_test(v) (atomic_sub_ret(1, v) == 0)
-#define atomic64_dec_and_test(v) (atomic64_sub_ret(1, v) == 0)
-
-#define atomic_inc(v) atomic_add(1, v)
-#define atomic64_inc(v) atomic64_add(1, v)
-
-#define atomic_dec(v) atomic_sub(1, v)
-#define atomic64_dec(v) atomic64_sub(1, v)
-
-#define atomic_add_negative(i, v) (atomic_add_ret(i, v) < 0)
-#define atomic64_add_negative(i, v) (atomic64_add_ret(i, v) < 0)
-
-#define atomic_cmpxchg(v, o, n) (cmpxchg(&((v)->counter), (o), (n)))
-#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
-
-static inline int atomic_add_unless(atomic_t *v, int a, int u)
-{
-	int c, old;
-	c = atomic_read(v);
-	for (;;) {
-		if (unlikely(c == (u)))
-			break;
-		old = atomic_cmpxchg((v), c, c + (a));
-		if (likely(old == c))
-			break;
-		c = old;
-	}
-	return c != (u);
-}
-
-#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
-
-#define atomic64_cmpxchg(v, o, n) \
-	((__typeof__((v)->counter))cmpxchg(&((v)->counter), (o), (n)))
-#define atomic64_xchg(v, new) (xchg(&((v)->counter), new))
-
-static inline int atomic64_add_unless(atomic64_t *v, long a, long u)
-{
-	long c, old;
-	c = atomic64_read(v);
-	for (;;) {
-		if (unlikely(c == (u)))
-			break;
-		old = atomic64_cmpxchg((v), c, c + (a));
-		if (likely(old == c))
-			break;
-		c = old;
-	}
-	return c != (u);
-}
-
-#define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1, 0)
-
-/* Atomic operations are already serializing */
-#ifdef CONFIG_SMP
-#define smp_mb__before_atomic_dec()	membar_storeload_loadload();
-#define smp_mb__after_atomic_dec()	membar_storeload_storestore();
-#define smp_mb__before_atomic_inc()	membar_storeload_loadload();
-#define smp_mb__after_atomic_inc()	membar_storeload_storestore();
-#else
-#define smp_mb__before_atomic_dec()	barrier()
-#define smp_mb__after_atomic_dec()	barrier()
-#define smp_mb__before_atomic_inc()	barrier()
-#define smp_mb__after_atomic_inc()	barrier()
-#endif
-
-#include <asm-generic/atomic.h>
-#endif /* !(__ARCH_SPARC64_ATOMIC__) */
+#include <asm-sparc/atomic.h>
diff --git a/include/asm-sparc64/auxio.h b/include/asm-sparc64/auxio.h
index c4100494c7a..46c9042f30b 100644
--- a/include/asm-sparc64/auxio.h
+++ b/include/asm-sparc64/auxio.h
@@ -1,100 +1 @@
-/*
- * auxio.h:  Definitions and code for the Auxiliary I/O registers.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- *
- * Refactoring for unified NCR/PCIO support 2002 Eric Brower (ebrower@usa.net)
- */
-#ifndef _SPARC64_AUXIO_H
-#define _SPARC64_AUXIO_H
-
-/* AUXIO implementations:
- * sbus-based NCR89C105 "Slavio"
- *	LED/Floppy (AUX1) register
- *	Power (AUX2) register
- *
- * ebus-based auxio on PCIO 
- *	LED Auxio Register
- *	Power Auxio Register
- *
- * Register definitions from NCR _NCR89C105 Chip Specification_
- * 
- * SLAVIO AUX1 @ 0x1900000
- * -------------------------------------------------
- * | (R) | (R) |  D  | (R) |  E  |  M  |  T  |  L  |
- * -------------------------------------------------
- * (R) - bit 7:6,4 are reserved and should be masked in s/w
- *  D  - Floppy Density Sense (1=high density) R/O
- *  E  - Link Test Enable, directly reflected on AT&T 7213 LTE pin
- *  M  - Monitor/Mouse Mux, directly reflected on MON_MSE_MUX pin
- *  T  - Terminal Count: sends TC pulse to 82077 floppy controller
- *  L  - System LED on front panel (0=off, 1=on) 
- */
-#define AUXIO_AUX1_MASK		0xc0 /* Mask bits 		*/
-#define AUXIO_AUX1_FDENS	0x20 /* Floppy Density Sense	*/
-#define AUXIO_AUX1_LTE 		0x08 /* Link Test Enable 	*/
-#define AUXIO_AUX1_MMUX		0x04 /* Monitor/Mouse Mux	*/
-#define AUXIO_AUX1_FTCNT	0x02 /* Terminal Count, 	*/
-#define AUXIO_AUX1_LED		0x01 /* System LED		*/
-
-/* SLAVIO AUX2 @ 0x1910000
- * -------------------------------------------------
- * | (R) | (R) |  D  | (R) | (R) | (R) |  C  |  F  |
- * -------------------------------------------------
- * (R) - bits 7:6,4:2 are reserved and should be masked in s/w
- *  D  - Power Failure Detect (1=power fail)
- *  C  - Clear Power Failure Detect Int (1=clear)
- *  F  - Power Off (1=power off)
- */
-#define AUXIO_AUX2_MASK		0xdc /* Mask Bits		*/
-#define AUXIO_AUX2_PFAILDET	0x20 /* Power Fail Detect	*/
-#define AUXIO_AUX2_PFAILCLR 	0x02 /* Clear Pwr Fail Det Intr	*/
-#define AUXIO_AUX2_PWR_OFF	0x01 /* Power Off		*/
-
-/* Register definitions from Sun Microsystems _PCIO_ p/n 802-7837
- *
- * PCIO LED Auxio @ 0x726000
- * -------------------------------------------------
- * |             31:1 Unused                 | LED |
- * -------------------------------------------------
- * Bits 31:1 unused
- * LED - System LED on front panel (0=off, 1=on)
- */
-#define AUXIO_PCIO_LED		0x01 /* System LED 		*/ 
-
-/* PCIO Power Auxio @ 0x724000
- * -------------------------------------------------
- * |             31:2 Unused           | CPO | SPO |
- * -------------------------------------------------
- * Bits 31:2 unused
- * CPO - Courtesy Power Off (1=off)
- * SPO - System Power Off   (1=off)
- */
-#define AUXIO_PCIO_CPWR_OFF	0x02 /* Courtesy Power Off	*/
-#define AUXIO_PCIO_SPWR_OFF	0x01 /* System Power Off	*/
-
-#ifndef __ASSEMBLY__
-
-extern void __iomem *auxio_register;
-
-#define AUXIO_LTE_ON	1
-#define AUXIO_LTE_OFF	0
-
-/* auxio_set_lte - Set Link Test Enable (TPE Link Detect)
- *
- * on - AUXIO_LTE_ON or AUXIO_LTE_OFF
- */
-extern void auxio_set_lte(int on);
-
-#define AUXIO_LED_ON	1
-#define AUXIO_LED_OFF	0
-
-/* auxio_set_led - Set system front panel LED 
- *
- * on - AUXIO_LED_ON or AUXIO_LED_OFF
- */
-extern void auxio_set_led(int on);
-
-#endif /* ifndef __ASSEMBLY__ */ 
-
-#endif /* !(_SPARC64_AUXIO_H) */
+#include <asm-sparc/auxio.h>
diff --git a/include/asm-sparc64/bitops.h b/include/asm-sparc64/bitops.h
index bb87b808022..204404355bd 100644
--- a/include/asm-sparc64/bitops.h
+++ b/include/asm-sparc64/bitops.h
@@ -1,107 +1 @@
-/*
- * bitops.h: Bit string operations on the V9.
- *
- * Copyright 1996, 1997 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef _SPARC64_BITOPS_H
-#define _SPARC64_BITOPS_H
-
-#ifndef _LINUX_BITOPS_H
-#error only <linux/bitops.h> can be included directly
-#endif
-
-#include <linux/compiler.h>
-#include <asm/byteorder.h>
-
-extern int test_and_set_bit(unsigned long nr, volatile unsigned long *addr);
-extern int test_and_clear_bit(unsigned long nr, volatile unsigned long *addr);
-extern int test_and_change_bit(unsigned long nr, volatile unsigned long *addr);
-extern void set_bit(unsigned long nr, volatile unsigned long *addr);
-extern void clear_bit(unsigned long nr, volatile unsigned long *addr);
-extern void change_bit(unsigned long nr, volatile unsigned long *addr);
-
-#include <asm-generic/bitops/non-atomic.h>
-
-#ifdef CONFIG_SMP
-#define smp_mb__before_clear_bit()	membar_storeload_loadload()
-#define smp_mb__after_clear_bit()	membar_storeload_storestore()
-#else
-#define smp_mb__before_clear_bit()	barrier()
-#define smp_mb__after_clear_bit()	barrier()
-#endif
-
-#include <asm-generic/bitops/ffz.h>
-#include <asm-generic/bitops/__ffs.h>
-#include <asm-generic/bitops/fls.h>
-#include <asm-generic/bitops/__fls.h>
-#include <asm-generic/bitops/fls64.h>
-
-#ifdef __KERNEL__
-
-#include <asm-generic/bitops/sched.h>
-#include <asm-generic/bitops/ffs.h>
-
-/*
- * hweightN: returns the hamming weight (i.e. the number
- * of bits set) of a N-bit word
- */
-
-#ifdef ULTRA_HAS_POPULATION_COUNT
-
-static inline unsigned int hweight64(unsigned long w)
-{
-	unsigned int res;
-
-	__asm__ ("popc %1,%0" : "=r" (res) : "r" (w));
-	return res;
-}
-
-static inline unsigned int hweight32(unsigned int w)
-{
-	unsigned int res;
-
-	__asm__ ("popc %1,%0" : "=r" (res) : "r" (w & 0xffffffff));
-	return res;
-}
-
-static inline unsigned int hweight16(unsigned int w)
-{
-	unsigned int res;
-
-	__asm__ ("popc %1,%0" : "=r" (res) : "r" (w & 0xffff));
-	return res;
-}
-
-static inline unsigned int hweight8(unsigned int w)
-{
-	unsigned int res;
-
-	__asm__ ("popc %1,%0" : "=r" (res) : "r" (w & 0xff));
-	return res;
-}
-
-#else
-
-#include <asm-generic/bitops/hweight.h>
-
-#endif
-#include <asm-generic/bitops/lock.h>
-#endif /* __KERNEL__ */
-
-#include <asm-generic/bitops/find.h>
-
-#ifdef __KERNEL__
-
-#include <asm-generic/bitops/ext2-non-atomic.h>
-
-#define ext2_set_bit_atomic(lock,nr,addr) \
-	test_and_set_bit((nr) ^ 0x38,(unsigned long *)(addr))
-#define ext2_clear_bit_atomic(lock,nr,addr) \
-	test_and_clear_bit((nr) ^ 0x38,(unsigned long *)(addr))
-
-#include <asm-generic/bitops/minix.h>
-
-#endif /* __KERNEL__ */
-
-#endif /* defined(_SPARC64_BITOPS_H) */
+#include <asm-sparc/bitops.h>
diff --git a/include/asm-sparc64/cacheflush.h b/include/asm-sparc64/cacheflush.h
index 122e4058dd9..cf5b6b3e8a5 100644
--- a/include/asm-sparc64/cacheflush.h
+++ b/include/asm-sparc64/cacheflush.h
@@ -1,76 +1 @@
-#ifndef _SPARC64_CACHEFLUSH_H
-#define _SPARC64_CACHEFLUSH_H
-
-#include <asm/page.h>
-
-#ifndef __ASSEMBLY__
-
-#include <linux/mm.h>
-
-/* Cache flush operations. */
-
-/* These are the same regardless of whether this is an SMP kernel or not. */
-#define flush_cache_mm(__mm) \
-	do { if ((__mm) == current->mm) flushw_user(); } while(0)
-#define flush_cache_dup_mm(mm) flush_cache_mm(mm)
-#define flush_cache_range(vma, start, end) \
-	flush_cache_mm((vma)->vm_mm)
-#define flush_cache_page(vma, page, pfn) \
-	flush_cache_mm((vma)->vm_mm)
-
-/* 
- * On spitfire, the icache doesn't snoop local stores and we don't
- * use block commit stores (which invalidate icache lines) during
- * module load, so we need this.
- */
-extern void flush_icache_range(unsigned long start, unsigned long end);
-extern void __flush_icache_page(unsigned long);
-
-extern void __flush_dcache_page(void *addr, int flush_icache);
-extern void flush_dcache_page_impl(struct page *page);
-#ifdef CONFIG_SMP
-extern void smp_flush_dcache_page_impl(struct page *page, int cpu);
-extern void flush_dcache_page_all(struct mm_struct *mm, struct page *page);
-#else
-#define smp_flush_dcache_page_impl(page,cpu) flush_dcache_page_impl(page)
-#define flush_dcache_page_all(mm,page) flush_dcache_page_impl(page)
-#endif
-
-extern void __flush_dcache_range(unsigned long start, unsigned long end);
-extern void flush_dcache_page(struct page *page);
-
-#define flush_icache_page(vma, pg)	do { } while(0)
-#define flush_icache_user_range(vma,pg,adr,len)	do { } while (0)
-
-extern void flush_ptrace_access(struct vm_area_struct *, struct page *,
-				unsigned long uaddr, void *kaddr,
-				unsigned long len, int write);
-
-#define copy_to_user_page(vma, page, vaddr, dst, src, len)		\
-	do {								\
-		flush_cache_page(vma, vaddr, page_to_pfn(page));	\
-		memcpy(dst, src, len);					\
-		flush_ptrace_access(vma, page, vaddr, src, len, 0);	\
-	} while (0)
-
-#define copy_from_user_page(vma, page, vaddr, dst, src, len) 		\
-	do {								\
-		flush_cache_page(vma, vaddr, page_to_pfn(page));	\
-		memcpy(dst, src, len);					\
-		flush_ptrace_access(vma, page, vaddr, dst, len, 1);	\
-	} while (0)
-
-#define flush_dcache_mmap_lock(mapping)		do { } while (0)
-#define flush_dcache_mmap_unlock(mapping)	do { } while (0)
-
-#define flush_cache_vmap(start, end)		do { } while (0)
-#define flush_cache_vunmap(start, end)		do { } while (0)
-
-#ifdef CONFIG_DEBUG_PAGEALLOC
-/* internal debugging function */
-void kernel_map_pages(struct page *page, int numpages, int enable);
-#endif
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* _SPARC64_CACHEFLUSH_H */
+#include <asm-sparc/cacheflush.h>
diff --git a/include/asm-sparc64/checksum.h b/include/asm-sparc64/checksum.h
index b290564c8ce..c3966c5e29d 100644
--- a/include/asm-sparc64/checksum.h
+++ b/include/asm-sparc64/checksum.h
@@ -1,167 +1 @@
-#ifndef __SPARC64_CHECKSUM_H
-#define __SPARC64_CHECKSUM_H
-
-/*  checksum.h:  IP/UDP/TCP checksum routines on the V9.
- *
- *  Copyright(C) 1995 Linus Torvalds
- *  Copyright(C) 1995 Miguel de Icaza
- *  Copyright(C) 1996 David S. Miller
- *  Copyright(C) 1996 Eddie C. Dost
- *  Copyright(C) 1997 Jakub Jelinek
- *
- * derived from:
- *	Alpha checksum c-code
- *      ix86 inline assembly
- *      RFC1071 Computing the Internet Checksum
- */
-
-#include <linux/in6.h>
-#include <asm/uaccess.h>
-
-/* computes the checksum of a memory block at buff, length len,
- * and adds in "sum" (32-bit)
- *
- * returns a 32-bit number suitable for feeding into itself
- * or csum_tcpudp_magic
- *
- * this function must be called with even lengths, except
- * for the last fragment, which may be odd
- *
- * it's best to have buff aligned on a 32-bit boundary
- */
-extern __wsum csum_partial(const void * buff, int len, __wsum sum);
-
-/* the same as csum_partial, but copies from user space while it
- * checksums
- *
- * here even more important to align src and dst on a 32-bit (or even
- * better 64-bit) boundary
- */
-extern __wsum csum_partial_copy_nocheck(const void *src, void *dst,
-					      int len, __wsum sum);
-
-extern long __csum_partial_copy_from_user(const void __user *src,
-					  void *dst, int len,
-					  __wsum sum);
-
-static inline __wsum
-csum_partial_copy_from_user(const void __user *src,
-			    void *dst, int len,
-			    __wsum sum, int *err)
-{
-	long ret = __csum_partial_copy_from_user(src, dst, len, sum);
-	if (ret < 0)
-		*err = -EFAULT;
-	return (__force __wsum) ret;
-}
-
-/* 
- *	Copy and checksum to user
- */
-#define HAVE_CSUM_COPY_USER
-extern long __csum_partial_copy_to_user(const void *src,
-					void __user *dst, int len,
-					  __wsum sum);
-
-static inline __wsum
-csum_and_copy_to_user(const void *src,
-		      void __user *dst, int len,
-		      __wsum sum, int *err)
-{
-	long ret = __csum_partial_copy_to_user(src, dst, len, sum);
-	if (ret < 0)
-		*err = -EFAULT;
-	return (__force __wsum) ret;
-}
-
-/* ihl is always 5 or greater, almost always is 5, and iph is word aligned
- * the majority of the time.
- */
-extern __sum16 ip_fast_csum(const void *iph, unsigned int ihl);
-
-/* Fold a partial checksum without adding pseudo headers. */