By providing an ioremap_wc().
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Signed-off-by: NBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Use __raw_{read,write}w() in __ide_{in,out}sw()
and remove no longer needed {in,out}w_be().
Signed-off-by: NBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Use __raw_{read,write}w() in __ide_{in,out}sw().
Signed-off-by: NBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Use %r0 for outw_be() to make it match __raw_writew().
Signed-off-by: NBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

The IOMMU code and the block layer can split things
up using different rules, so this can't work reliably.
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Remove Sparc's asm-offsets for sclow.S as the (E)UID/(E)GID size and
offset definitions will cease to be correct if COW credentials are
merged.
Signed-off-by: NDavid Howells <dhowells@redhat.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Signed-off-by: NDavid S. Miller <davem@davemloft.net>

With feedback and suggestions from Sam Ravnborg.
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Adrian Bunk reported that enabling 4MB page size breaks the build.
The problem is that MAX_ORDER combined with the page shift exceeds the
SECTION_SIZE_BITS we use in asm-sparc64/sparsemem.h

There are several ways I suppose we could work around this.  For one
we could define a CONFIG_FORCE_MAX_ZONEORDER to decrease MAX_ORDER in
these higher page size cases.

But I also know that these page size cases are broken wrt. TLB miss
handling especially on pre-hypervisor systems, and there isn't an easy
way to fix that.

These options were meant to be fun experimental hacks anyways, and
only 8K and 64K make any sense to support.

So remove 512K and 4M base page size support.  Of course, we still
support these page sizes for huge pages.
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Fix allnoconfig build error.
Signed-off-by: NRobert Reif <reif@earthlink.net>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

kernel bugzilla #11059:

sparc64 config menu is missing "Processor type and features",
so add that and move General Setup before Processor menu.
Signed-off-by: NRandy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

This changes arch/sparc/kernel/apc.c to use unlocked_ioctl
Signed-off-by: NStoyan Gaydarov <stoyboyker@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

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

A manual inspection revealed that the following headerfiles
contained only trivial differences:
hw_irq.h idprom.h kmap_types.h kvm.h spinlock_types.h sunbpp.h unaligned.h

The only noteworthy change are that sparc64 had a volatile
qualifer that sparc missed in spinlock_types.h.

In addition a few comments were updated.
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>

Used the following script to find equal header files:
SPARC64=`ls asm-sparc64`
for FILE in ${SPARC64}; do
	cmp -s asm-sparc/$FILE asm-sparc64/$FILE;
	if [ $? = 0 ]; then
		printf "#include <asm-sparc/%s>\n" $FILE > asm-sparc64/$FILE
	fi
done

A few of the equal files are a simple include from
asm-generic, but by including the file from asm-sparc
we know they are equal for sparc and sparc64.
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>

Used the following script to copy the files:
cd include
set -e
SPARC64=`ls asm-sparc64`
for FILE in ${SPARC64}; do
	if [ -f asm-sparc/$FILE ]; then
		echo $FILE exist in asm-sparc
	else
		git mv asm-sparc64/$FILE asm-sparc/$FILE
		printf "#include <asm-sparc/$FILE>\n" > asm-sparc64/$FILE
		git add asm-sparc64/$FILE
	fi
done
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>

Joined the two files as they contain distinct definitions.
Inspired by patch from: Adrian Bunk <bunk@kernel.org>
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>
Cc: Adrian Bunk <bunk@kernel.org>

sparc64 exports openprom.h to userspace so let sparc follow
the example.
As openprom.h pulled in another not-for-export vaddrs.h header
file it required a few changes to fix the build.

The definition af VMALLOC_* were moved to pgtable as this is
where sparc64 has them.
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>

Copy content of sparc64 file to sparc file.
There is only minimal possibilities for further unification.
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>

Bring the commit e55c57e0
("[SPARC64]: Report any user access faults in termios accessors")
over to sparc when unifying the two files.
The diff was manually inspected to contain no
other relevant changes.

This unification therefore changes functionality of sparc.
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>

The type of tcflag_t differs from 32 and 64 bit.
For 32 bit it is long
For 64 bit it is int

Altough these have same size then I was not sure that
it was OK to change the 64 bit version to long as this
is part of the ABI so it was made conditional.

:$ diff -u include/asm-sparc/termbits.h include/asm-sparc64/termbits.h
:-- include/asm-sparc/termbits.h	2008-06-13 06:42:07.000000000 +0200
:++ include/asm-sparc64/termbits.h	2008-06-13 06:42:07.000000000 +0200
:@@ -1,11 +1,11 @@
:-#ifndef _SPARC_TERMBITS_H
:-#define _SPARC_TERMBITS_H
:+#ifndef _SPARC64_TERMBITS_H
:+#define _SPARC64_TERMBITS_H
:
: #include <linux/posix_types.h>
:
: typedef unsigned char   cc_t;
: typedef unsigned int    speed_t;
:-typedef unsigned long   tcflag_t;
:+typedef unsigned int    tcflag_t;
:
: #define NCC 8
: struct termio {
:@@ -102,7 +102,7 @@
: #define IXANY	0x00000800
: #define IXOFF	0x00001000
: #define IMAXBEL	0x00002000
:-#define IUTF8   0x00004000
:+#define IUTF8	0x00004000
:
: /* c_oflag bits */
: #define OPOST	0x00000001
:@@ -171,7 +171,6 @@
: #define HUPCL	  0x00000400
: #define CLOCAL	  0x00000800
: #define CBAUDEX   0x00001000
:-/* We'll never see these speeds with the Zilogs, but for completeness... */
: #define  BOTHER   0x00001000
: #define  B57600   0x00001001
: #define  B115200  0x00001002
:@@ -199,7 +198,7 @@
: #define B3500000  0x00001012
: #define B4000000  0x00001013  */
: #define CIBAUD	  0x100f0000  /* input baud rate (not used) */
:-#define CMSPAR	  0x40000000  /* mark or space (stick) parity */
:+#define CMSPAR    0x40000000  /* mark or space (stick) parity */
: #define CRTSCTS	  0x80000000  /* flow control */
:
: #define IBSHIFT	  16		/* Shift from CBAUD to CIBAUD */
:@@ -258,4 +257,4 @@
: #define	TCSADRAIN	1
: #define	TCSAFLUSH	2
:
:-#endif /* !(_SPARC_TERMBITS_H) */
:+#endif /* !(_SPARC64_TERMBITS_H) */
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>

COMMAND_LINE_SIZE differ for 32 and 64 bit.
256 versus 2048

:$ diff -u include/asm-sparc/setup.h include/asm-sparc64/setup.h
:-- include/asm-sparc/setup.h	2008-06-13 06:42:07.000000000 +0200
:++ include/asm-sparc64/setup.h	2008-06-13 06:42:07.000000000 +0200
:@@ -2,9 +2,9 @@
:  *	Just a place holder.
:  */
:
:-#ifndef _SPARC_SETUP_H
:-#define _SPARC_SETUP_H
:+#ifndef _SPARC64_SETUP_H
:+#define _SPARC64_SETUP_H
:
:-#define COMMAND_LINE_SIZE	256
:+#define COMMAND_LINE_SIZE	2048
:
:-#endif /* _SPARC_SETUP_H */
:+#endif /* _SPARC64_SETUP_H */
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>

RLIM_INFINITY differ from 32 and 64 bit.
The rest is equal.

:$ diff -u include/asm-sparc/resource.h include/asm-sparc64/resource.h
:-- include/asm-sparc/resource.h	2008-06-13 06:46:39.000000000 +0200
:++ include/asm-sparc64/resource.h	2008-06-13 06:46:39.000000000 +0200
:@@ -1,11 +1,11 @@
: /*
:  * resource.h: Resource definitions.
:  *
:- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
:+ * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
:  */
:
:-#ifndef _SPARC_RESOURCE_H
:-#define _SPARC_RESOURCE_H
:+#ifndef _SPARC64_RESOURCE_H
:+#define _SPARC64_RESOURCE_H
:
: /*
:  * These two resource limit IDs have a Sparc/Linux-specific ordering,
:@@ -14,13 +14,6 @@
: #define RLIMIT_NOFILE		6	/* max number of open files */
: #define RLIMIT_NPROC		7	/* max number of processes */
:
:-/*
:- * SuS says limits have to be unsigned.
:- * We make this unsigned, but keep the
:- * old value for compatibility:
:- */
:-#define RLIM_INFINITY		0x7fffffff
:-
: #include <asm-generic/resource.h>
:
:-#endif /* !(_SPARC_RESOURCE_H) */
:+#endif /* !(_SPARC64_RESOURCE_H) */
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>

Signed-off-by: NSam Ravnborg <sam@ravnborg.org>

There were only a few trivial changes and a few additions
in the sparc64 variant of this file.
This patch copies the sparc64 specific bits to the sparc version
of fbio.h so they are equal. A later patch will merge the two.
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>

Renaming the function sparc64_mmap_check() to
sparc_mmap_check() was enough to make the two
header files identical.

:$ diff -u include/asm-sparc/mman.h include/asm-sparc64/mman.h
:-- include/asm-sparc/mman.h	2008-06-13 06:46:39.000000000 +0200
:++ include/asm-sparc64/mman.h	2008-06-13 06:46:39.000000000 +0200
:@@ -1,5 +1,5 @@
:-#ifndef __SPARC_MMAN_H__
:-#define __SPARC_MMAN_H__
:+#ifndef __SPARC64_MMAN_H__
:+#define __SPARC64_MMAN_H__
:
: #include <asm-generic/mman.h>
:
:@@ -23,9 +23,9 @@
:
: #ifdef __KERNEL__
: #ifndef __ASSEMBLY__
:-#define arch_mmap_check(addr,len,flags)	sparc_mmap_check(addr,len)
:-int sparc_mmap_check(unsigned long addr, unsigned long len);
:+#define arch_mmap_check(addr,len,flags)	sparc64_mmap_check(addr,len)
:+int sparc64_mmap_check(unsigned long addr, unsigned long len);
: #endif
: #endif
:
:-#endif /* __SPARC_MMAN_H__ */
:+#endif /* __SPARC64_MMAN_H__ */
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>

Padding in the shmbuf structure made conditional
as only 32 bit sparc did so.

:$ diff -u include/asm-sparc/shmbuf.h include/asm-sparc64/shmbuf.h
:-- include/asm-sparc/shmbuf.h	2008-06-13 06:42:07.000000000 +0200
:++ include/asm-sparc64/shmbuf.h	2008-06-13 06:42:07.000000000 +0200
:@@ -1,23 +1,19 @@
:-#ifndef _SPARC_SHMBUF_H
:-#define _SPARC_SHMBUF_H
:+#ifndef _SPARC64_SHMBUF_H
:+#define _SPARC64_SHMBUF_H
:
: /*
:- * The shmid64_ds structure for sparc architecture.
:+ * The shmid64_ds structure for sparc64 architecture.
:  * Note extra padding because this structure is passed back and forth
:  * between kernel and user space.
:  *
:  * Pad space is left for:
:- * - 64-bit time_t to solve y2038 problem
:- * - 2 miscellaneous 32-bit values
:+ * - 2 miscellaneous 64-bit values
:  */
:
: struct shmid64_ds {
: 	struct ipc64_perm	shm_perm;	/* operation perms */
:-	unsigned int		__pad1;
: 	__kernel_time_t		shm_atime;	/* last attach time */
:-	unsigned int		__pad2;
: 	__kernel_time_t		shm_dtime;	/* last detach time */
:-	unsigned int		__pad3;
: 	__kernel_time_t		shm_ctime;	/* last change time */
: 	size_t			shm_segsz;	/* size of segment (bytes) */
: 	__kernel_pid_t		shm_cpid;	/* pid of creator */
:@@ -39,4 +35,4 @@
: 	unsigned long	__unused4;
: };
:
:-#endif /* _SPARC_SHMBUF_H */
:+#endif /* _SPARC64_SHMBUF_H */
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>

Padding in the sembuf structure made conditional
as only 32 bit sparc did so.

:$ diff -u include/asm-sparc/sembuf.h include/asm-sparc64/sembuf.h
:-- include/asm-sparc/sembuf.h	2008-06-13 06:42:07.000000000 +0200
:++ include/asm-sparc64/sembuf.h	2008-06-13 06:42:07.000000000 +0200
:@@ -1,21 +1,18 @@
:-#ifndef _SPARC_SEMBUF_H
:-#define _SPARC_SEMBUF_H
:+#ifndef _SPARC64_SEMBUF_H
:+#define _SPARC64_SEMBUF_H
:
: /*
:- * The semid64_ds structure for sparc architecture.
:+ * The semid64_ds structure for sparc64 architecture.
:  * Note extra padding because this structure is passed back and forth
:  * between kernel and user space.
:  *
:  * Pad space is left for:
:- * - 64-bit time_t to solve y2038 problem
:- * - 2 miscellaneous 32-bit values
:+ * - 2 miscellaneous 64-bit values
:  */
:
: struct semid64_ds {
: 	struct ipc64_perm sem_perm;		/* permissions .. see ipc.h */
:-	unsigned int	__pad1;
: 	__kernel_time_t	sem_otime;		/* last semop time */
:-	unsigned int	__pad2;
: 	__kernel_time_t	sem_ctime;		/* last change time */
: 	unsigned long	sem_nsems;		/* no. of semaphores in array */
: 	unsigned long	__unused1;
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>

Padding from 32 bit sparc kept using preprocessor magic

:$ diff -u include/asm-sparc/msgbuf.h include/asm-sparc64/msgbuf.h
:-- include/asm-sparc/msgbuf.h	2008-06-13 06:42:07.000000000 +0200
:++ include/asm-sparc64/msgbuf.h	2008-06-13 06:42:07.000000000 +0200
:@@ -7,17 +7,13 @@
:  * between kernel and user space.
:  *
:  * Pad space is left for:
:- * - 64-bit time_t to solve y2038 problem
:- * - 2 miscellaneous 32-bit values
:+ * - 2 miscellaneous 64-bit values
:  */
:
: struct msqid64_ds {
: 	struct ipc64_perm msg_perm;
:-	unsigned int   __pad1;
: 	__kernel_time_t msg_stime;	/* last msgsnd time */
:-	unsigned int   __pad2;
: 	__kernel_time_t msg_rtime;	/* last msgrcv time */
:-	unsigned int   __pad3;
: 	__kernel_time_t msg_ctime;	/* last change time */
: 	unsigned long  msg_cbytes;	/* current number of bytes on queue */
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>

The definition of O_NDELAY differed - the rest was equal

:$ diff -u include/asm-sparc/fcntl.h include/asm-sparc64/fcntl.h
:-- include/asm-sparc/fcntl.h	2008-06-13 06:46:39.000000000 +0200
:++ include/asm-sparc64/fcntl.h	2008-06-13 06:46:39.000000000 +0200
:@@ -1,8 +1,9 @@
:-#ifndef _SPARC_FCNTL_H
:-#define _SPARC_FCNTL_H
:+#ifndef _SPARC64_FCNTL_H
:+#define _SPARC64_FCNTL_H
:
: /* open/fcntl - O_SYNC is only implemented on blocks devices and on files
:    located on an ext2 file system */
:+#define O_NDELAY	0x0004
: #define O_APPEND	0x0008
: #define FASYNC		0x0040	/* fcntl, for BSD compatibility */
: #define O_CREAT		0x0200	/* not fcntl */
:@@ -10,7 +11,6 @@
: #define O_EXCL		0x0800	/* not fcntl */
: #define O_SYNC		0x2000
: #define O_NONBLOCK	0x4000
:-#define O_NDELAY	(0x0004 | O_NONBLOCK)
: #define O_NOCTTY	0x8000	/* not fcntl */
: #define O_LARGEFILE	0x40000
: #define O_DIRECT        0x100000 /* direct disk access hint */
:@@ -29,8 +29,7 @@
: #define F_UNLCK		3
:
: #define __ARCH_FLOCK_PAD	short __unused;
:-#define __ARCH_FLOCK64_PAD	short __unused;
:
: #include <asm-generic/fcntl.h>
:
:-#endif
:+#endif /* !(_SPARC64_FCNTL_H) */
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>

:$ diff -u include/asm-sparc/sockios.h include/asm-sparc64/sockios.h
:-- include/asm-sparc/sockios.h	2008-06-13 06:42:07.000000000 +0200
:++ include/asm-sparc64/sockios.h	2008-06-13 06:42:07.000000000 +0200
:@@ -1,5 +1,5 @@
:-#ifndef _ASM_SPARC_SOCKIOS_H
:-#define _ASM_SPARC_SOCKIOS_H
:+#ifndef _ASM_SPARC64_SOCKIOS_H
:+#define _ASM_SPARC64_SOCKIOS_H
:
: /* Socket-level I/O control calls. */
: #define FIOSETOWN 	0x8901
:@@ -10,5 +10,5 @@
: #define SIOCGSTAMP	0x8906		/* Get stamp (timeval) */
: #define SIOCGSTAMPNS	0x8907		/* Get stamp (timespec) */
:
:-#endif /* !(_ASM_SPARC_SOCKIOS_H) */
:+#endif /* !(_ASM_SPARC64_SOCKIOS_H) */
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>

:$ diff -u include/asm-sparc/socket.h include/asm-sparc64/socket.h
:-- include/asm-sparc/socket.h	2008-06-13 06:46:39.000000000 +0200
:++ include/asm-sparc64/socket.h	2008-06-13 06:46:39.000000000 +0200
:@@ -48,11 +48,10 @@
: #define SO_TIMESTAMPNS		0x0021
: #define SCM_TIMESTAMPNS		SO_TIMESTAMPNS
:
:-#define SO_MARK			0x0022
:-
: /* Security levels - as per NRL IPv6 - don't actually do anything */
: #define SO_SECURITY_AUTHENTICATION		0x5001
: #define SO_SECURITY_ENCRYPTION_TRANSPORT	0x5002
: #define SO_SECURITY_ENCRYPTION_NETWORK		0x5004
:
:+#define SO_MARK			0x0022
: #endif /* _ASM_SOCKET_H */
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>

:$ diff -u include/asm-sparc/poll.h include/asm-sparc64/poll.h
:-- include/asm-sparc/poll.h	2008-06-13 06:42:07.000000000 +0200
:++ include/asm-sparc64/poll.h	2008-06-13 06:42:07.000000000 +0200
:@@ -1,5 +1,5 @@
:-#ifndef __SPARC_POLL_H
:-#define __SPARC_POLL_H
:+#ifndef __SPARC64_POLL_H
:+#define __SPARC64_POLL_H
:
: #define POLLWRNORM	POLLOUT
: #define POLLWRBAND	256
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>

:$ diff -u include/asm-sparc/param.h include/asm-sparc64/param.h
:-- include/asm-sparc/param.h	2008-06-13 06:46:39.000000000 +0200
:++ include/asm-sparc64/param.h	2008-06-13 06:42:07.000000000 +0200
:@@ -1,5 +1,6 @@
:-#ifndef _ASMSPARC_PARAM_H
:-#define _ASMSPARC_PARAM_H
:+#ifndef _ASMSPARC64_PARAM_H
:+#define _ASMSPARC64_PARAM_H
:+
:
: #ifdef __KERNEL__
: # define HZ		CONFIG_HZ	/* Internal kernel timer frequency */
:@@ -19,4 +20,4 @@
:
: #define MAXHOSTNAMELEN	64	/* max length of hostname */
:
:-#endif
:+#endif /* _ASMSPARC64_PARAM_H */
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>

Trivial differenses in comments - used the version from sparc64

:$ diff -u include/asm-sparc/ioctls.h include/asm-sparc64/ioctls.h
:-- include/asm-sparc/ioctls.h	2008-06-13 08:46:29.000000000 +0200
:++ include/asm-sparc64/ioctls.h	2008-06-13 08:46:29.000000000 +0200
:@@ -1,5 +1,5 @@
:-#ifndef _ASM_SPARC_IOCTLS_H
:-#define _ASM_SPARC_IOCTLS_H
:+#ifndef _ASM_SPARC64_IOCTLS_H
:+#define _ASM_SPARC64_IOCTLS_H
:
: #include <asm/ioctl.h>
:
:@@ -22,7 +22,7 @@
:
: /* Note that all the ioctls that are not available in Linux have a
:  * double underscore on the front to: a) avoid some programs to
:- * thing we support some ioctls under Linux (autoconfiguration stuff)
:+ * think we support some ioctls under Linux (autoconfiguration stuff)
:  */
: /* Little t */
: #define TIOCGETD	_IOR('t', 0, int)
:@@ -110,7 +110,7 @@
: #define TIOCSERGETLSR   0x5459 /* Get line status register */
: #define TIOCSERGETMULTI 0x545A /* Get multiport config  */
: #define TIOCSERSETMULTI 0x545B /* Set multiport config */
:-#define TIOCMIWAIT	0x545C /* Wait input */
:+#define TIOCMIWAIT	0x545C /* Wait for change on serial input line(s) */
: #define TIOCGICOUNT	0x545D /* Read serial port inline interrupt counts */
:
: /* Kernel definitions */
:@@ -133,4 +133,4 @@
: #define TIOCPKT_NOSTOP		16
: #define TIOCPKT_DOSTOP		32
:
:-#endif /* !(_ASM_SPARC_IOCTLS_H) */
:+#endif /* !(_ASM_SPARC64_IOCTLS_H) */
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>

:$ diff -u include/asm-sparc/ioctl.h include/asm-sparc64/ioctl.h
:-- include/asm-sparc/ioctl.h	2008-06-13 06:46:39.000000000 +0200
:++ include/asm-sparc64/ioctl.h	2008-06-13 08:46:29.000000000 +0200
:@@ -1,5 +1,5 @@
:-#ifndef _SPARC_IOCTL_H
:-#define _SPARC_IOCTL_H
:+#ifndef _SPARC64_IOCTL_H
:+#define _SPARC64_IOCTL_H
:
:/*
:* Our DIR and SIZE overlap in order to simulteneously provide
:@@ -64,4 +64,4 @@
:#define IOCSIZE_MASK    (_IOC_XSIZEMASK << _IOC_SIZESHIFT)
:#define IOCSIZE_SHIFT   (_IOC_SIZESHIFT)
:
:-#endif /* !(_SPARC_IOCTL_H) */
:+#endif /* !(_SPARC64_IOCTL_H) */
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>