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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-10 02:28:26 -0500
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-10 02:28:26 -0500
commitbfc1de0c40a26c6daa46c297e28138aecb4c5664 (patch)
tree5ac390e4c790076fda0644dd8b583ca819051905 /include
parent1712a699ab32d4952fe6b0f97af91b8230bece98 (diff)
parente88bb41595ad67a8e7d5dd8c7bbeea2e66cc0cac (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6: (24 commits) [SPARC]: Add solaris/sunos binary support to feature removal schedule. [SPARC]: Merge asm-sparc{,64}/a.out.h [SPARC]: Merge asm-sparc{,64}/fb.h [SPARC]: Merge asm-sparc{,64}/errno.h [SPARC]: Merge asm-sparc{,64}/emergency-restart.h [SPARC]: Merge asm-sparc{,64}/div64.h [SPARC]: Merge asm-sparc{,64}/device.h [SPARC]: Merge asm-sparc{,64}/current.h [SPARC]: Merge asm-sparc{,64}/cputime.h [SPARC]: Merge asm-sparc{,64}/cache.h [SPARC]: Merge asm-sparc{,64}/byteorder.h [SPARC]: Merge asm-sparc{,64}/bugs.h [SPARC]: Merge asm-sparc{,64}/bug.h [SPARC]: Kill BSD errno translation table and header files. [SPARC]: Merge asm-sparc{,64}/bpp.h [SPARC]: Merge include/asm-sparc{,64}/auxvec.h [SPARC]: Merge include/asm-sparc{,64}/of_device.h [SPARC]: Merge include/asm-sparc{,64}/prom.h [SPARC]: Remove of_platform_device_create [SPARC64]: Add kretprobe support. ...
Diffstat (limited to 'include')
-rw-r--r--include/asm-sparc/a.out.h31
-rw-r--r--include/asm-sparc/bpp.h2
-rw-r--r--include/asm-sparc/bsderrno.h94
-rw-r--r--include/asm-sparc/bug.h18
-rw-r--r--include/asm-sparc/bugs.h18
-rw-r--r--include/asm-sparc/byteorder.h51
-rw-r--r--include/asm-sparc/cache.h21
-rw-r--r--include/asm-sparc/current.h31
-rw-r--r--include/asm-sparc/device.h2
-rw-r--r--include/asm-sparc/errno.h1
-rw-r--r--include/asm-sparc/fb.h16
-rw-r--r--include/asm-sparc/of_platform.h5
-rw-r--r--include/asm-sparc/prom.h11
-rw-r--r--include/asm-sparc64/a.out.h99
-rw-r--r--include/asm-sparc64/auxvec.h5
-rw-r--r--include/asm-sparc64/bpp.h74
-rw-r--r--include/asm-sparc64/bsderrno.h94
-rw-r--r--include/asm-sparc64/bug.h23
-rw-r--r--include/asm-sparc64/bugs.h11
-rw-r--r--include/asm-sparc64/byteorder.h50
-rw-r--r--include/asm-sparc64/cache.h19
-rw-r--r--include/asm-sparc64/cputime.h7
-rw-r--r--include/asm-sparc64/current.h9
-rw-r--r--include/asm-sparc64/device.h22
-rw-r--r--include/asm-sparc64/div64.h2
-rw-r--r--include/asm-sparc64/emergency-restart.h7
-rw-r--r--include/asm-sparc64/errno.h115
-rw-r--r--include/asm-sparc64/fb.h28
-rw-r--r--include/asm-sparc64/io.h2
-rw-r--r--include/asm-sparc64/iommu.h1
-rw-r--r--include/asm-sparc64/kprobes.h4
-rw-r--r--include/asm-sparc64/of_device.h39
-rw-r--r--include/asm-sparc64/of_platform.h5
-rw-r--r--include/asm-sparc64/prom.h104
34 files changed, 159 insertions, 862 deletions
diff --git a/include/asm-sparc/a.out.h b/include/asm-sparc/a.out.h
index 744cfe6c0de8..2f1c3748a068 100644
--- a/include/asm-sparc/a.out.h
+++ b/include/asm-sparc/a.out.h
@@ -1,24 +1,27 @@
1/* $Id: a.out.h,v 1.13 2000/01/09 10:46:53 anton Exp $ */
2#ifndef __SPARC_A_OUT_H__ 1#ifndef __SPARC_A_OUT_H__
3#define __SPARC_A_OUT_H__ 2#define __SPARC_A_OUT_H__
4 3
5#define SPARC_PGSIZE 0x2000 /* Thanks to the sun4 architecture... */ 4#define SPARC_PGSIZE 0x2000 /* Thanks to the sun4 architecture... */
6#define SEGMENT_SIZE SPARC_PGSIZE /* whee... */ 5#define SEGMENT_SIZE SPARC_PGSIZE /* whee... */
7 6
7#ifndef __ASSEMBLY__
8
8struct exec { 9struct exec {
9 unsigned char a_dynamic:1; /* A __DYNAMIC is in this image */ 10 unsigned char a_dynamic:1; /* A __DYNAMIC is in this image */
10 unsigned char a_toolversion:7; 11 unsigned char a_toolversion:7;
11 unsigned char a_machtype; 12 unsigned char a_machtype;
12 unsigned short a_info; 13 unsigned short a_info;
13 unsigned long a_text; /* length of text, in bytes */ 14 unsigned int a_text; /* length of text, in bytes */
14 unsigned long a_data; /* length of data, in bytes */ 15 unsigned int a_data; /* length of data, in bytes */
15 unsigned long a_bss; /* length of bss, in bytes */ 16 unsigned int a_bss; /* length of bss, in bytes */
16 unsigned long a_syms; /* length of symbol table, in bytes */ 17 unsigned int a_syms; /* length of symbol table, in bytes */
17 unsigned long a_entry; /* where program begins */ 18 unsigned int a_entry; /* where program begins */
18 unsigned long a_trsize; 19 unsigned int a_trsize;
19 unsigned long a_drsize; 20 unsigned int a_drsize;
20}; 21};
21 22
23#endif /* !__ASSEMBLY__ */
24
22/* Where in the file does the text information begin? */ 25/* Where in the file does the text information begin? */
23#define N_TXTOFF(x) (N_MAGIC(x) == ZMAGIC ? 0 : sizeof (struct exec)) 26#define N_TXTOFF(x) (N_MAGIC(x) == ZMAGIC ? 0 : sizeof (struct exec))
24 27
@@ -28,19 +31,21 @@ struct exec {
28 (x).a_drsize) 31 (x).a_drsize)
29 32
30/* Where does text segment go in memory after being loaded? */ 33/* Where does text segment go in memory after being loaded? */
31#define N_TXTADDR(x) (((N_MAGIC(x) == ZMAGIC) && \ 34#define N_TXTADDR(x) (unsigned long)(((N_MAGIC(x) == ZMAGIC) && \
32 ((x).a_entry < SPARC_PGSIZE)) ? \ 35 ((x).a_entry < SPARC_PGSIZE)) ? \
33 0 : SPARC_PGSIZE) 36 0 : SPARC_PGSIZE)
34 37
35/* And same for the data segment.. */ 38/* And same for the data segment.. */
36#define N_DATADDR(x) (N_MAGIC(x)==OMAGIC ? \ 39#define N_DATADDR(x) (N_MAGIC(x)==OMAGIC ? \
37 (N_TXTADDR(x) + (x).a_text) \ 40 (N_TXTADDR(x) + (x).a_text) \
38 : (_N_SEGMENT_ROUND (_N_TXTENDADDR(x)))) 41 : (unsigned long) (_N_SEGMENT_ROUND (_N_TXTENDADDR(x))))
39 42
40#define N_TRSIZE(a) ((a).a_trsize) 43#define N_TRSIZE(a) ((a).a_trsize)
41#define N_DRSIZE(a) ((a).a_drsize) 44#define N_DRSIZE(a) ((a).a_drsize)
42#define N_SYMSIZE(a) ((a).a_syms) 45#define N_SYMSIZE(a) ((a).a_syms)
43 46
47#ifndef __ASSEMBLY__
48
44/* 49/*
45 * Sparc relocation types 50 * Sparc relocation types
46 */ 51 */
@@ -77,14 +82,16 @@ enum reloc_type
77 */ 82 */
78struct relocation_info /* used when header.a_machtype == M_SPARC */ 83struct relocation_info /* used when header.a_machtype == M_SPARC */
79{ 84{
80 unsigned long r_address; /* relocation addr */ 85 unsigned int r_address; /* relocation addr */
81 unsigned int r_index:24; /* segment index or symbol index */ 86 unsigned int r_index:24; /* segment index or symbol index */
82 unsigned int r_extern:1; /* if F, r_index==SEG#; if T, SYM idx */ 87 unsigned int r_extern:1; /* if F, r_index==SEG#; if T, SYM idx */
83 unsigned int r_pad:2; /* <unused> */ 88 unsigned int r_pad:2; /* <unused> */
84 enum reloc_type r_type:5; /* type of relocation to perform */ 89 enum reloc_type r_type:5; /* type of relocation to perform */
85 long r_addend; /* addend for relocation value */ 90 int r_addend; /* addend for relocation value */
86}; 91};
87 92
88#define N_RELOCATION_INFO_DECLARED 1 93#define N_RELOCATION_INFO_DECLARED 1
89 94
95#endif /* !(__ASSEMBLY__) */
96
90#endif /* __SPARC_A_OUT_H__ */ 97#endif /* __SPARC_A_OUT_H__ */
diff --git a/include/asm-sparc/bpp.h b/include/asm-sparc/bpp.h
index 3578ac113cf0..31f515e499a7 100644
--- a/include/asm-sparc/bpp.h
+++ b/include/asm-sparc/bpp.h
@@ -17,7 +17,7 @@
17 * with compliant or compatible devices. It will use whatever features 17 * with compliant or compatible devices. It will use whatever features
18 * the device supports, prefering those that are typically faster. 18 * the device supports, prefering those that are typically faster.
19 * 19 *
20 * When the device is opened, it is left in COMPATABILITY mode, and 20 * When the device is opened, it is left in COMPATIBILITY mode, and
21 * writes work like any printer device. The driver only attempt to 21 * writes work like any printer device. The driver only attempt to
22 * negotiate 1284 modes when needed so that plugs can be pulled, 22 * negotiate 1284 modes when needed so that plugs can be pulled,
23 * switch boxes switched, etc., without disrupting things. It will 23 * switch boxes switched, etc., without disrupting things. It will
diff --git a/include/asm-sparc/bsderrno.h b/include/asm-sparc/bsderrno.h
deleted file mode 100644
index 54a75be43abb..000000000000
--- a/include/asm-sparc/bsderrno.h
+++ /dev/null
@@ -1,94 +0,0 @@
1/* $Id: bsderrno.h,v 1.3 1996/04/25 06:12:47 davem Exp $
2 * bsderrno.h: Error numbers for NetBSD binary compatibility
3 *
4 * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
5 */
6
7#ifndef _SPARC_BSDERRNO_H
8#define _SPARC_BSDERRNO_H
9
10#define BSD_EPERM 1 /* Operation not permitted */
11#define BSD_ENOENT 2 /* No such file or directory */
12#define BSD_ESRCH 3 /* No such process */
13#define BSD_EINTR 4 /* Interrupted system call */
14#define BSD_EIO 5 /* Input/output error */
15#define BSD_ENXIO 6 /* Device not configured */
16#define BSD_E2BIG 7 /* Argument list too long */
17#define BSD_ENOEXEC 8 /* Exec format error */
18#define BSD_EBADF 9 /* Bad file descriptor */
19#define BSD_ECHILD 10 /* No child processes */
20#define BSD_EDEADLK 11 /* Resource deadlock avoided */
21#define BSD_ENOMEM 12 /* Cannot allocate memory */
22#define BSD_EACCES 13 /* Permission denied */
23#define BSD_EFAULT 14 /* Bad address */
24#define BSD_ENOTBLK 15 /* Block device required */
25#define BSD_EBUSY 16 /* Device busy */
26#define BSD_EEXIST 17 /* File exists */
27#define BSD_EXDEV 18 /* Cross-device link */
28#define BSD_ENODEV 19 /* Operation not supported by device */
29#define BSD_ENOTDIR 20 /* Not a directory */
30#define BSD_EISDIR 21 /* Is a directory */
31#define BSD_EINVAL 22 /* Invalid argument */
32#define BSD_ENFILE 23 /* Too many open files in system */
33#define BSD_EMFILE 24 /* Too many open files */
34#define BSD_ENOTTY 25 /* Inappropriate ioctl for device */
35#define BSD_ETXTBSY 26 /* Text file busy */
36#define BSD_EFBIG 27 /* File too large */
37#define BSD_ENOSPC 28 /* No space left on device */
38#define BSD_ESPIPE 29 /* Illegal seek */
39#define BSD_EROFS 30 /* Read-only file system */
40#define BSD_EMLINK 31 /* Too many links */
41#define BSD_EPIPE 32 /* Broken pipe */
42#define BSD_EDOM 33 /* Numerical argument out of domain */
43#define BSD_ERANGE 34 /* Result too large */
44#define BSD_EAGAIN 35 /* Resource temporarily unavailable */
45#define BSD_EWOULDBLOCK EAGAIN /* Operation would block */
46#define BSD_EINPROGRESS 36 /* Operation now in progress */
47#define BSD_EALREADY 37 /* Operation already in progress */
48#define BSD_ENOTSOCK 38 /* Socket operation on non-socket */
49#define BSD_EDESTADDRREQ 39 /* Destination address required */
50#define BSD_EMSGSIZE 40 /* Message too long */
51#define BSD_EPROTOTYPE 41 /* Protocol wrong type for socket */
52#define BSD_ENOPROTOOPT 42 /* Protocol not available */
53#define BSD_EPROTONOSUPPORT 43 /* Protocol not supported */
54#define BSD_ESOCKTNOSUPPORT 44 /* Socket type not supported */
55#define BSD_EOPNOTSUPP 45 /* Operation not supported */
56#define BSD_EPFNOSUPPORT 46 /* Protocol family not supported */
57#define BSD_EAFNOSUPPORT 47 /* Address family not supported by protocol family */
58#define BSD_EADDRINUSE 48 /* Address already in use */
59#define BSD_EADDRNOTAVAIL 49 /* Can't assign requested address */
60#define BSD_ENETDOWN 50 /* Network is down */
61#define BSD_ENETUNREACH 51 /* Network is unreachable */
62#define BSD_ENETRESET 52 /* Network dropped connection on reset */
63#define BSD_ECONNABORTED 53 /* Software caused connection abort */
64#define BSD_ECONNRESET 54 /* Connection reset by peer */
65#define BSD_ENOBUFS 55 /* No buffer space available */
66#define BSD_EISCONN 56 /* Socket is already connected */
67#define BSD_ENOTCONN 57 /* Socket is not connected */
68#define BSD_ESHUTDOWN 58 /* Can't send after socket shutdown */
69#define BSD_ETOOMANYREFS 59 /* Too many references: can't splice */
70#define BSD_ETIMEDOUT 60 /* Operation timed out */
71#define BSD_ECONNREFUSED 61 /* Connection refused */
72#define BSD_ELOOP 62 /* Too many levels of symbolic links */
73#define BSD_ENAMETOOLONG 63 /* File name too long */
74#define BSD_EHOSTDOWN 64 /* Host is down */
75#define BSD_EHOSTUNREACH 65 /* No route to host */
76#define BSD_ENOTEMPTY 66 /* Directory not empty */
77#define BSD_EPROCLIM 67 /* Too many processes */
78#define BSD_EUSERS 68 /* Too many users */
79#define BSD_EDQUOT 69 /* Disc quota exceeded */
80#define BSD_ESTALE 70 /* Stale NFS file handle */
81#define BSD_EREMOTE 71 /* Too many levels of remote in path */
82#define BSD_EBADRPC 72 /* RPC struct is bad */
83#define BSD_ERPCMISMATCH 73 /* RPC version wrong */
84#define BSD_EPROGUNAVAIL 74 /* RPC prog. not avail */
85#define BSD_EPROGMISMATCH 75 /* Program version wrong */
86#define BSD_EPROCUNAVAIL 76 /* Bad procedure for program */
87#define BSD_ENOLCK 77 /* No locks available */
88#define BSD_ENOSYS 78 /* Function not implemented */
89#define BSD_EFTYPE 79 /* Inappropriate file type or format */
90#define BSD_EAUTH 80 /* Authentication error */
91#define BSD_ENEEDAUTH 81 /* Need authenticator */
92#define BSD_ELAST 81 /* Must be equal largest errno */
93
94#endif /* !(_SPARC_BSDERRNO_H) */
diff --git a/include/asm-sparc/bug.h b/include/asm-sparc/bug.h
index 04151208189f..8a59e5a8c217 100644
--- a/include/asm-sparc/bug.h
+++ b/include/asm-sparc/bug.h
@@ -2,28 +2,16 @@
2#define _SPARC_BUG_H 2#define _SPARC_BUG_H
3 3
4#ifdef CONFIG_BUG 4#ifdef CONFIG_BUG
5/* Only use the inline asm until a gcc release that can handle __builtin_trap 5#include <linux/compiler.h>
6 * -rob 2003-06-25
7 *
8 * gcc-3.3.1 and later will be OK -DaveM
9 */
10#if (__GNUC__ > 3) || \
11 (__GNUC__ == 3 && __GNUC_MINOR__ > 3) || \
12 (__GNUC__ == 3 && __GNUC_MINOR__ == 3 && __GNUC_PATCHLEVEL__ >= 4)
13#define __bug_trap() __builtin_trap()
14#else
15#define __bug_trap() \
16 __asm__ __volatile__ ("t 0x5\n\t" : : )
17#endif
18 6
19#ifdef CONFIG_DEBUG_BUGVERBOSE 7#ifdef CONFIG_DEBUG_BUGVERBOSE
20extern void do_BUG(const char *file, int line); 8extern void do_BUG(const char *file, int line);
21#define BUG() do { \ 9#define BUG() do { \
22 do_BUG(__FILE__, __LINE__); \ 10 do_BUG(__FILE__, __LINE__); \
23 __bug_trap(); \ 11 __builtin_trap(); \
24} while (0) 12} while (0)
25#else 13#else
26#define BUG() __bug_trap() 14#define BUG() __builtin_trap()
27#endif 15#endif
28 16
29#define HAVE_ARCH_BUG 17#define HAVE_ARCH_BUG
diff --git a/include/asm-sparc/bugs.h b/include/asm-sparc/bugs.h
index a0f939beeea1..2dfc07bc8e54 100644
--- a/include/asm-sparc/bugs.h
+++ b/include/asm-sparc/bugs.h
@@ -1,16 +1,24 @@
1/* $Id: bugs.h,v 1.1 1996/12/26 13:25:20 davem Exp $ 1/* include/asm-sparc/bugs.h: Sparc probes for various bugs.
2 * include/asm-sparc/bugs.h: Sparc probes for various bugs.
3 * 2 *
4 * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu) 3 * Copyright (C) 1996, 2007 David S. Miller (davem@davemloft.net)
5 */ 4 */
6 5
6#ifdef CONFIG_SPARC32
7#include <asm/cpudata.h> 7#include <asm/cpudata.h>
8#endif
9
10#ifdef CONFIG_SPARC64
11#include <asm/sstate.h>
12#endif
8 13
9extern unsigned long loops_per_jiffy; 14extern unsigned long loops_per_jiffy;
10 15
11static void check_bugs(void) 16static void __init check_bugs(void)
12{ 17{
13#ifndef CONFIG_SMP 18#if defined(CONFIG_SPARC32) && !defined(CONFIG_SMP)
14 cpu_data(0).udelay_val = loops_per_jiffy; 19 cpu_data(0).udelay_val = loops_per_jiffy;
15#endif 20#endif
21#ifdef CONFIG_SPARC64
22 sstate_running();
23#endif
16} 24}
diff --git a/include/asm-sparc/byteorder.h b/include/asm-sparc/byteorder.h
index a2949aea48ef..bcd83aa351c5 100644
--- a/include/asm-sparc/byteorder.h
+++ b/include/asm-sparc/byteorder.h
@@ -1,12 +1,55 @@
1/* $Id: byteorder.h,v 1.15 1997/12/16 19:20:44 davem Exp $ */
2#ifndef _SPARC_BYTEORDER_H 1#ifndef _SPARC_BYTEORDER_H
3#define _SPARC_BYTEORDER_H 2#define _SPARC_BYTEORDER_H
4 3
5#include <asm/types.h> 4#include <asm/types.h>
5#include <asm/asi.h>
6
7#ifdef __GNUC__
8
9#ifdef CONFIG_SPARC32
10#define __SWAB_64_THRU_32__
11#endif
12
13#ifdef CONFIG_SPARC64
14
15static inline __u16 ___arch__swab16p(const __u16 *addr)
16{
17 __u16 ret;
18
19 __asm__ __volatile__ ("lduha [%1] %2, %0"
20 : "=r" (ret)
21 : "r" (addr), "i" (ASI_PL));
22 return ret;
23}
24
25static inline __u32 ___arch__swab32p(const __u32 *addr)
26{
27 __u32 ret;
28
29 __asm__ __volatile__ ("lduwa [%1] %2, %0"
30 : "=r" (ret)
31 : "r" (addr), "i" (ASI_PL));
32 return ret;
33}
34
35static inline __u64 ___arch__swab64p(const __u64 *addr)
36{
37 __u64 ret;
38
39 __asm__ __volatile__ ("ldxa [%1] %2, %0"
40 : "=r" (ret)
41 : "r" (addr), "i" (ASI_PL));
42 return ret;
43}
44
45#define __arch__swab16p(x) ___arch__swab16p(x)
46#define __arch__swab32p(x) ___arch__swab32p(x)
47#define __arch__swab64p(x) ___arch__swab64p(x)
48
49#endif /* CONFIG_SPARC64 */
50
51#define __BYTEORDER_HAS_U64__
6 52
7#if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__)
8# define __BYTEORDER_HAS_U64__
9# define __SWAB_64_THRU_32__
10#endif 53#endif
11 54
12#include <linux/byteorder/big_endian.h> 55#include <linux/byteorder/big_endian.h>
diff --git a/include/asm-sparc/cache.h b/include/asm-sparc/cache.h
index cb971e88aea4..41f85ae4bd4a 100644
--- a/include/asm-sparc/cache.h
+++ b/include/asm-sparc/cache.h
@@ -1,20 +1,28 @@
1/* $Id: cache.h,v 1.9 1999/08/14 03:51:58 anton Exp $ 1/* cache.h: Cache specific code for the Sparc. These include flushing
2 * cache.h: Cache specific code for the Sparc. These include flushing
3 * and direct tag/data line access. 2 * and direct tag/data line access.
4 * 3 *
5 * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) 4 * Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net)
6 */ 5 */
7 6
8#ifndef _SPARC_CACHE_H 7#ifndef _SPARC_CACHE_H
9#define _SPARC_CACHE_H 8#define _SPARC_CACHE_H
10 9
11#include <asm/asi.h>
12
13#define L1_CACHE_SHIFT 5 10#define L1_CACHE_SHIFT 5
14#define L1_CACHE_BYTES 32 11#define L1_CACHE_BYTES 32
15#define L1_CACHE_ALIGN(x) ((((x)+(L1_CACHE_BYTES-1))&~(L1_CACHE_BYTES-1))) 12#define L1_CACHE_ALIGN(x) ((((x)+(L1_CACHE_BYTES-1))&~(L1_CACHE_BYTES-1)))
16 13
17#define SMP_CACHE_BYTES 32 14#ifdef CONFIG_SPARC32
15#define SMP_CACHE_BYTES_SHIFT 5
16#else
17#define SMP_CACHE_BYTES_SHIFT 6
18#endif
19
20#define SMP_CACHE_BYTES (1 << SMP_CACHE_BYTES_SHIFT)
21
22#define __read_mostly __attribute__((__section__(".data.read_mostly")))
23
24#ifdef CONFIG_SPARC32
25#include <asm/asi.h>
18 26
19/* Direct access to the instruction cache is provided through and 27/* Direct access to the instruction cache is provided through and
20 * alternate address space. The IDC bit must be off in the ICCR on 28 * alternate address space. The IDC bit must be off in the ICCR on
@@ -125,5 +133,6 @@ static inline void flush_ei_user(unsigned int addr)
125 "r" (addr), "i" (ASI_M_FLUSH_USER) : 133 "r" (addr), "i" (ASI_M_FLUSH_USER) :
126 "memory"); 134 "memory");
127} 135}
136#endif /* CONFIG_SPARC32 */
128 137
129#endif /* !(_SPARC_CACHE_H) */ 138#endif /* !(_SPARC_CACHE_H) */
diff --git a/include/asm-sparc/current.h b/include/asm-sparc/current.h
index 8fe7c82a5e21..8a1d9d6643b0 100644
--- a/include/asm-sparc/current.h
+++ b/include/asm-sparc/current.h
@@ -1,31 +1,34 @@
1/* 1/* include/asm-sparc/current.h
2 * include/asm-sparc/current.h
3 * 2 *
4 * Copyright (C) 1999 IBM Deutschland Entwicklung GmbH, IBM Corporation 3 * Copyright (C) 1999 IBM Deutschland Entwicklung GmbH, IBM Corporation
5 * Copyright (C) 2002 Pete Zaitcev (zaitcev@yahoo.com) 4 * Copyright (C) 2002 Pete Zaitcev (zaitcev@yahoo.com)
5 * Copyright (C) 2007 David S. Miller (davem@davemloft.net)
6 * 6 *
7 * Derived from "include/asm-s390/current.h" by 7 * Derived from "include/asm-s390/current.h" by
8 * Martin Schwidefsky (schwidefsky@de.ibm.com) 8 * Martin Schwidefsky (schwidefsky@de.ibm.com)
9 * Derived from "include/asm-i386/current.h" 9 * Derived from "include/asm-i386/current.h"
10 */ 10*/
11#ifndef _ASM_CURRENT_H 11#ifndef _SPARC_CURRENT_H
12#define _ASM_CURRENT_H 12#define _SPARC_CURRENT_H
13
14/*
15 * At the sparc64 DaveM keeps current_thread_info in %g4.
16 * We might want to consider doing the same to shave a few cycles.
17 */
18 13
19#include <linux/thread_info.h> 14#include <linux/thread_info.h>
20 15
21struct task_struct; 16#ifdef CONFIG_SPARC64
17register struct task_struct *current asm("g4");
18#endif
22 19
23/* Two stage process (inline + #define) for type-checking. */ 20#ifdef CONFIG_SPARC32
24/* We also obfuscate get_current() to check if anyone used that by mistake. */ 21/* We might want to consider using %g4 like sparc64 to shave a few cycles.
22 *
23 * Two stage process (inline + #define) for type-checking.
24 * We also obfuscate get_current() to check if anyone used that by mistake.
25 */
26struct task_struct;
25static inline struct task_struct *__get_current(void) 27static inline struct task_struct *__get_current(void)
26{ 28{
27 return current_thread_info()->task; 29 return current_thread_info()->task;
28} 30}
29#define current __get_current() 31#define current __get_current()
32#endif
30 33
31#endif /* !(_ASM_CURRENT_H) */ 34#endif /* !(_SPARC_CURRENT_H) */
diff --git a/include/asm-sparc/device.h b/include/asm-sparc/device.h
index c0a7786d65f7..680e51d87374 100644
--- a/include/asm-sparc/device.h
+++ b/include/asm-sparc/device.h
@@ -19,5 +19,3 @@ struct dev_archdata {
19}; 19};
20 20
21#endif /* _ASM_SPARC_DEVICE_H */ 21#endif /* _ASM_SPARC_DEVICE_H */
22
23
diff --git a/include/asm-sparc/errno.h b/include/asm-sparc/errno.h
index ed41c8bac1fa..a9ef172977de 100644
--- a/include/asm-sparc/errno.h
+++ b/include/asm-sparc/errno.h
@@ -1,4 +1,3 @@
1/* $Id: errno.h,v 1.6 1997/04/15 09:03:38 davem Exp $ */
2#ifndef _SPARC_ERRNO_H 1#ifndef _SPARC_ERRNO_H
3#define _SPARC_ERRNO_H 2#define _SPARC_ERRNO_H
4 3
diff --git a/include/asm-sparc/fb.h b/include/asm-sparc/fb.h
index c73ca081e1f5..b83e44729655 100644
--- a/include/asm-sparc/fb.h
+++ b/include/asm-sparc/fb.h
@@ -1,9 +1,17 @@
1#ifndef _ASM_FB_H_ 1#ifndef _SPARC_FB_H_
2#define _ASM_FB_H_ 2#define _SPARC_FB_H_
3#include <linux/fb.h> 3#include <linux/fb.h>
4#include <linux/fs.h>
5#include <asm/page.h>
4#include <asm/prom.h> 6#include <asm/prom.h>
5 7
6#define fb_pgprotect(...) do {} while (0) 8static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
9 unsigned long off)
10{
11#ifdef CONFIG_SPARC64
12 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
13#endif
14}
7 15
8static inline int fb_is_primary_device(struct fb_info *info) 16static inline int fb_is_primary_device(struct fb_info *info)
9{ 17{
@@ -18,4 +26,4 @@ static inline int fb_is_primary_device(struct fb_info *info)
18 return 0; 26 return 0;
19} 27}
20 28
21#endif /* _ASM_FB_H_ */ 29#endif /* _SPARC_FB_H_ */
diff --git a/include/asm-sparc/of_platform.h b/include/asm-sparc/of_platform.h
index d638737ff13c..38334351c36b 100644
--- a/include/asm-sparc/of_platform.h
+++ b/include/asm-sparc/of_platform.h
@@ -21,9 +21,4 @@ extern struct bus_type sbus_bus_type;
21 21
22#define of_bus_type of_platform_bus_type /* for compatibility */ 22#define of_bus_type of_platform_bus_type /* for compatibility */
23 23
24extern struct of_device *of_platform_device_create(struct device_node *np,
25 const char *bus_id,
26 struct device *parent,
27 struct bus_type *bus);
28
29#endif /* _ASM_SPARC_OF_PLATFORM_H */ 24#endif /* _ASM_SPARC_OF_PLATFORM_H */
diff --git a/include/asm-sparc/prom.h b/include/asm-sparc/prom.h
index 71f2a1998324..df5dc4422483 100644
--- a/include/asm-sparc/prom.h
+++ b/include/asm-sparc/prom.h
@@ -9,7 +9,7 @@
9 * Copyright (C) 1996-2005 Paul Mackerras. 9 * Copyright (C) 1996-2005 Paul Mackerras.
10 * 10 *
11 * Updates for PPC64 by Peter Bergner & David Engebretsen, IBM Corp. 11 * Updates for PPC64 by Peter Bergner & David Engebretsen, IBM Corp.
12 * Updates for SPARC32 by David S. Miller 12 * Updates for SPARC by David S. Miller
13 * 13 *
14 * This program is free software; you can redistribute it and/or 14 * This program is free software; you can redistribute it and/or
15 * modify it under the terms of the GNU General Public License 15 * modify it under the terms of the GNU General Public License
@@ -39,6 +39,7 @@ struct property {
39 unsigned int unique_id; 39 unsigned int unique_id;
40}; 40};
41 41
42struct of_irq_controller;
42struct device_node { 43struct device_node {
43 const char *name; 44 const char *name;
44 const char *type; 45 const char *type;
@@ -58,11 +59,19 @@ struct device_node {
58 unsigned long _flags; 59 unsigned long _flags;
59 void *data; 60 void *data;
60 unsigned int unique_id; 61 unsigned int unique_id;
62
63 struct of_irq_controller *irq_trans;
64};
65
66struct of_irq_controller {
67 unsigned int (*irq_build)(struct device_node *, unsigned int, void *);
68 void *data;
61}; 69};
62 70
63#define OF_IS_DYNAMIC(x) test_bit(OF_DYNAMIC, &x->_flags) 71#define OF_IS_DYNAMIC(x) test_bit(OF_DYNAMIC, &x->_flags)
64#define OF_MARK_DYNAMIC(x) set_bit(OF_DYNAMIC, &x->_flags) 72#define OF_MARK_DYNAMIC(x) set_bit(OF_DYNAMIC, &x->_flags)
65 73
74extern struct device_node *of_find_node_by_cpuid(int cpuid);
66extern int of_set_property(struct device_node *node, const char *name, void *val, int len); 75extern int of_set_property(struct device_node *node, const char *name, void *val, int len);
67extern int of_getintprop_default(struct device_node *np, 76extern int of_getintprop_default(struct device_node *np,
68 const char *name, 77 const char *name,
diff --git a/include/asm-sparc64/a.out.h b/include/asm-sparc64/a.out.h
index 53c95bdfc66e..44208c2a188e 100644
--- a/include/asm-sparc64/a.out.h
+++ b/include/asm-sparc64/a.out.h
@@ -1,98 +1 @@
1/* $Id: a.out.h,v 1.8 2002/02/09 19:49:31 davem Exp $ */ #include <asm-sparc/a.out.h>
2#ifndef __SPARC64_A_OUT_H__
3#define __SPARC64_A_OUT_H__
4
5#define SPARC_PGSIZE 0x2000 /* Thanks to the sun4 architecture... */
6#define SEGMENT_SIZE SPARC_PGSIZE /* whee... */
7
8#ifndef __ASSEMBLY__
9
10struct exec {
11 unsigned char a_dynamic:1; /* A __DYNAMIC is in this image */
12 unsigned char a_toolversion:7;
13 unsigned char a_machtype;
14 unsigned short a_info;
15 unsigned int a_text; /* length of text, in bytes */
16 unsigned int a_data; /* length of data, in bytes */
17 unsigned int a_bss; /* length of bss, in bytes */
18 unsigned int a_syms; /* length of symbol table, in bytes */
19 unsigned int a_entry; /* where program begins */
20 unsigned int a_trsize;
21 unsigned int a_drsize;
22};
23
24#endif /* !__ASSEMBLY__ */
25
26/* Where in the file does the text information begin? */
27#define N_TXTOFF(x) (N_MAGIC(x) == ZMAGIC ? 0 : sizeof (struct exec))
28
29/* Where do the Symbols start? */
30#define N_SYMOFF(x) (N_TXTOFF(x) + (x).a_text + \
31 (x).a_data + (x).a_trsize + \
32 (x).a_drsize)
33
34/* Where does text segment go in memory after being loaded? */
35#define N_TXTADDR(x) (unsigned long)(((N_MAGIC(x) == ZMAGIC) && \
36 ((x).a_entry < SPARC_PGSIZE)) ? \
37 0 : SPARC_PGSIZE)
38
39/* And same for the data segment.. */
40#define N_DATADDR(x) (N_MAGIC(x)==OMAGIC ? \
41 (N_TXTADDR(x) + (x).a_text) \
42 : (unsigned long)(_N_SEGMENT_ROUND (_N_TXTENDADDR(x))))
43
44#define N_TRSIZE(a) ((a).a_trsize)
45#define N_DRSIZE(a) ((a).a_drsize)
46#define N_SYMSIZE(a) ((a).a_syms)
47
48#ifndef __ASSEMBLY__
49
50/*
51 * Sparc relocation types
52 */
53enum reloc_type
54{
55 RELOC_8,
56 RELOC_16,
57 RELOC_32, /* simplest relocs */
58 RELOC_DISP8,
59 RELOC_DISP16,
60 RELOC_DISP32, /* Disp's (pc-rel) */
61 RELOC_WDISP30,
62 RELOC_WDISP22, /* SR word disp's */
63 RELOC_HI22,
64 RELOC_22, /* SR 22-bit relocs */
65 RELOC_13,
66 RELOC_LO10, /* SR 13&10-bit relocs */
67 RELOC_SFA_BASE,
68 RELOC_SFA_OFF13, /* SR S.F.A. relocs */
69 RELOC_BASE10,
70 RELOC_BASE13,
71 RELOC_BASE22, /* base_relative pic */
72 RELOC_PC10,
73 RELOC_PC22, /* special pc-rel pic */
74 RELOC_JMP_TBL, /* jmp_tbl_rel in pic */
75 RELOC_SEGOFF16, /* ShLib offset-in-seg */
76 RELOC_GLOB_DAT,
77 RELOC_JMP_SLOT,
78 RELOC_RELATIVE /* rtld relocs */
79};
80
81/*
82 * Format of a relocation datum.
83 */
84struct relocation_info /* used when header.a_machtype == M_SPARC */
85{
86 unsigned int r_address; /* relocation addr */
87 unsigned int r_index:24; /* segment index or symbol index */
88 unsigned int r_extern:1; /* if F, r_index==SEG#; if T, SYM idx */
89 unsigned int r_pad:2; /* <unused> */
90 enum reloc_type r_type:5; /* type of relocation to perform */
91 int r_addend; /* addend for relocation value */
92};
93
94#define N_RELOCATION_INFO_DECLARED 1
95
96#endif /* !(__ASSEMBLY__) */
97
98#endif /* !(__SPARC64_A_OUT_H__) */
diff --git a/include/asm-sparc64/auxvec.h b/include/asm-sparc64/auxvec.h
index 436a29129828..1f45c67d7316 100644
--- a/include/asm-sparc64/auxvec.h
+++ b/include/asm-sparc64/auxvec.h
@@ -1,4 +1 @@
1#ifndef __ASM_SPARC64_AUXVEC_H #include <asm-sparc/auxvec.h>
2#define __ASM_SPARC64_AUXVEC_H
3
4#endif /* !(__ASM_SPARC64_AUXVEC_H) */
diff --git a/include/asm-sparc64/bpp.h b/include/asm-sparc64/bpp.h
index abe163a50382..514eee20272e 100644
--- a/include/asm-sparc64/bpp.h
+++ b/include/asm-sparc64/bpp.h
@@ -1,73 +1 @@
1#ifndef _SPARC64_BPP_H #include <asm-sparc/bpp.h>
2#define _SPARC64_BPP_H
3
4/*
5 * Copyright (c) 1995 Picture Elements
6 * Stephen Williams
7 * Gus Baldauf
8 *
9 * Linux/SPARC port by Peter Zaitcev.
10 * Integration into SPARC tree by Tom Dyas.
11 */
12
13#include <linux/ioctl.h>
14
15/*
16 * This is a driver that supports IEEE Std 1284-1994 communications
17 * with compliant or compatible devices. It will use whatever features
18 * the device supports, prefering those that are typically faster.
19 *
20 * When the device is opened, it is left in COMPATIBILITY mode, and
21 * writes work like any printer device. The driver only attempt to
22 * negotiate 1284 modes when needed so that plugs can be pulled,
23 * switch boxes switched, etc., without disrupting things. It will
24 * also leave the device in compatibility mode when closed.
25 */
26
27
28
29/*
30 * This driver also supplies ioctls to manually manipulate the
31 * pins. This is great for testing devices, or writing code to deal
32 * with bizzarro-mode of the ACME Special TurboThingy Plus.
33 *
34 * NOTE: These ioctl currently do not interact well with
35 * read/write. Caveat emptor.
36 *
37 * PUT_PINS allows us to assign the sense of all the pins, including
38 * the data pins if being driven by the host. The GET_PINS returns the
39 * pins that the peripheral drives, including data if appropriate.
40 */
41
42# define BPP_PUT_PINS _IOW('B', 1, int)
43# define BPP_GET_PINS _IOR('B', 2, char) /* that's bogus - should've been _IO */
44# define BPP_PUT_DATA _IOW('B', 3, int)
45# define BPP_GET_DATA _IOR('B', 4, char) /* ditto */
46
47/*
48 * Set the data bus to input mode. Disengage the data bin driver and
49 * be prepared to read values from the peripheral. If the arg is 0,
50 * then revert the bus to output mode.
51 */
52# define BPP_SET_INPUT _IOW('B', 5, int)
53
54/*
55 * These bits apply to the PUT operation...
56 */
57# define BPP_PP_nStrobe 0x0001
58# define BPP_PP_nAutoFd 0x0002
59# define BPP_PP_nInit 0x0004
60# define BPP_PP_nSelectIn 0x0008
61
62/*
63 * These apply to the GET operation, which also reads the current value
64 * of the previously put values. A bit mask of these will be returned
65 * as a bit mask in the return code of the ioctl().
66 */
67# define BPP_GP_nAck 0x0100
68# define BPP_GP_Busy 0x0200
69# define BPP_GP_PError 0x0400
70# define BPP_GP_Select 0x0800
71# define BPP_GP_nFault 0x1000
72
73#endif
diff --git a/include/asm-sparc64/bsderrno.h b/include/asm-sparc64/bsderrno.h
deleted file mode 100644
index 52fe880d2af8..000000000000
--- a/include/asm-sparc64/bsderrno.h
+++ /dev/null
@@ -1,94 +0,0 @@
1/* $Id: bsderrno.h,v 1.1 1996/12/26 13:25:21 davem Exp $
2 * bsderrno.h: Error numbers for NetBSD binary compatibility
3 *
4 * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
5 */
6
7#ifndef _SPARC64_BSDERRNO_H
8#define _SPARC64_BSDERRNO_H
9
10#define BSD_EPERM 1 /* Operation not permitted */
11#define BSD_ENOENT 2 /* No such file or directory */
12#define BSD_ESRCH 3 /* No such process */
13#define BSD_EINTR 4 /* Interrupted system call */
14#define BSD_EIO 5 /* Input/output error */
15#define BSD_ENXIO 6 /* Device not configured */
16#define BSD_E2BIG 7 /* Argument list too long */
17#define BSD_ENOEXEC 8 /* Exec format error */
18#define BSD_EBADF 9 /* Bad file descriptor */
19#define BSD_ECHILD 10 /* No child processes */
20#define BSD_EDEADLK 11 /* Resource deadlock avoided */
21#define BSD_ENOMEM 12 /* Cannot allocate memory */
22#define BSD_EACCES 13 /* Permission denied */
23#define BSD_EFAULT 14 /* Bad address */
24#define BSD_ENOTBLK 15 /* Block device required */
25#define BSD_EBUSY 16 /* Device busy */
26#define BSD_EEXIST 17 /* File exists */
27#define BSD_EXDEV 18 /* Cross-device link */
28#define BSD_ENODEV 19 /* Operation not supported by device */
29#define BSD_ENOTDIR 20 /* Not a directory */
30#define BSD_EISDIR 21 /* Is a directory */
31#define BSD_EINVAL 22 /* Invalid argument */
32#define BSD_ENFILE 23 /* Too many open files in system */
33#define BSD_EMFILE 24 /* Too many open files */
34#define BSD_ENOTTY 25 /* Inappropriate ioctl for device */
35#define BSD_ETXTBSY 26 /* Text file busy */
36#define BSD_EFBIG 27 /* File too large */
37#define BSD_ENOSPC 28 /* No space left on device */
38#define BSD_ESPIPE 29 /* Illegal seek */
39#define BSD_EROFS 30 /* Read-only file system */
40#define BSD_EMLINK 31 /* Too many links */
41#define BSD_EPIPE 32 /* Broken pipe */
42#define BSD_EDOM 33 /* Numerical argument out of domain */
43#define BSD_ERANGE 34 /* Result too large */
44#define BSD_EAGAIN 35 /* Resource temporarily unavailable */
45#define BSD_EWOULDBLOCK EAGAIN /* Operation would block */
46#define BSD_EINPROGRESS 36 /* Operation now in progress */
47#define BSD_EALREADY 37 /* Operation already in progress */
48#define BSD_ENOTSOCK 38 /* Socket operation on non-socket */
49#define BSD_EDESTADDRREQ 39 /* Destination address required */
50#define BSD_EMSGSIZE 40 /* Message too long */
51#define BSD_EPROTOTYPE 41 /* Protocol wrong type for socket */
52#define BSD_ENOPROTOOPT 42 /* Protocol not available */
53#define BSD_EPROTONOSUPPORT 43 /* Protocol not supported */
54#define BSD_ESOCKTNOSUPPORT 44 /* Socket type not supported */
55#define BSD_EOPNOTSUPP 45 /* Operation not supported */
56#define BSD_EPFNOSUPPORT 46 /* Protocol family not supported */
57#define BSD_EAFNOSUPPORT 47 /* Address family not supported by protocol family */
58#define BSD_EADDRINUSE 48 /* Address already in use */
59#define BSD_EADDRNOTAVAIL 49 /* Can't assign requested address */
60#define BSD_ENETDOWN 50 /* Network is down */
61#define BSD_ENETUNREACH 51 /* Network is unreachable */
62#define BSD_ENETRESET 52 /* Network dropped connection on reset */
63#define BSD_ECONNABORTED 53 /* Software caused connection abort */
64#define BSD_ECONNRESET 54 /* Connection reset by peer */
65#define BSD_ENOBUFS 55 /* No buffer space available */
66#define BSD_EISCONN 56 /* Socket is already connected */
67#define BSD_ENOTCONN 57 /* Socket is not connected */
68#define BSD_ESHUTDOWN 58 /* Can't send after socket shutdown */
69#define BSD_ETOOMANYREFS 59 /* Too many references: can't splice */
70#define BSD_ETIMEDOUT 60 /* Operation timed out */
71#define BSD_ECONNREFUSED 61 /* Connection refused */
72#define BSD_ELOOP 62 /* Too many levels of symbolic links */
73#define BSD_ENAMETOOLONG 63 /* File name too long */
74#define BSD_EHOSTDOWN 64 /* Host is down */
75#define BSD_EHOSTUNREACH 65 /* No route to host */
76#define BSD_ENOTEMPTY 66 /* Directory not empty */
77#define BSD_EPROCLIM 67 /* Too many processes */
78#define BSD_EUSERS 68 /* Too many users */
79#define BSD_EDQUOT 69 /* Disc quota exceeded */
80#define BSD_ESTALE 70 /* Stale NFS file handle */
81#define BSD_EREMOTE 71 /* Too many levels of remote in path */
82#define BSD_EBADRPC 72 /* RPC struct is bad */
83#define BSD_ERPCMISMATCH 73 /* RPC version wrong */
84#define BSD_EPROGUNAVAIL 74 /* RPC prog. not avail */
85#define BSD_EPROGMISMATCH 75 /* Program version wrong */
86#define BSD_EPROCUNAVAIL 76 /* Bad procedure for program */
87#define BSD_ENOLCK 77 /* No locks available */
88#define BSD_ENOSYS 78 /* Function not implemented */
89#define BSD_EFTYPE 79 /* Inappropriate file type or format */
90#define BSD_EAUTH 80 /* Authentication error */
91#define BSD_ENEEDAUTH 81 /* Need authenticator */
92#define BSD_ELAST 81 /* Must be equal largest errno */
93
94#endif /* !(_SPARC64_BSDERRNO_H) */
diff --git a/include/asm-sparc64/bug.h b/include/asm-sparc64/bug.h
index 516bb27f3fc4..3433737c7a67 100644
--- a/include/asm-sparc64/bug.h
+++ b/include/asm-sparc64/bug.h
@@ -1,22 +1 @@
1#ifndef _SPARC64_BUG_H #include <asm-sparc/bug.h>
2#define _SPARC64_BUG_H
3
4#ifdef CONFIG_BUG
5#include <linux/compiler.h>
6
7#ifdef CONFIG_DEBUG_BUGVERBOSE
8extern void do_BUG(const char *file, int line);
9#define BUG() do { \
10 do_BUG(__FILE__, __LINE__); \
11 __builtin_trap(); \
12} while (0)
13#else
14#define BUG() __builtin_trap()
15#endif
16
17#define HAVE_ARCH_BUG
18#endif
19
20#include <asm-generic/bug.h>
21
22#endif
diff --git a/include/asm-sparc64/bugs.h b/include/asm-sparc64/bugs.h
index 11ade6841971..04ae9e2818cf 100644
--- a/include/asm-sparc64/bugs.h
+++ b/include/asm-sparc64/bugs.h
@@ -1,10 +1 @@
1/* bugs.h: Sparc64 probes for various bugs. #include <asm-sparc/bugs.h>
2 *
3 * Copyright (C) 1996, 2007 David S. Miller (davem@davemloft.net)
4 */
5#include <asm/sstate.h>
6
7static void __init check_bugs(void)
8{
9 sstate_running();
10}
diff --git a/include/asm-sparc64/byteorder.h b/include/asm-sparc64/byteorder.h
index 3943022906fd..f672855bee17 100644
--- a/include/asm-sparc64/byteorder.h
+++ b/include/asm-sparc64/byteorder.h
@@ -1,49 +1 @@
1#ifndef _SPARC64_BYTEORDER_H #include <asm-sparc/byteorder.h>
2#define _SPARC64_BYTEORDER_H
3
4#include <asm/types.h>
5#include <asm/asi.h>
6
7#ifdef __GNUC__
8
9static inline __u16 ___arch__swab16p(const __u16 *addr)
10{
11 __u16 ret;
12
13 __asm__ __volatile__ ("lduha [%1] %2, %0"
14 : "=r" (ret)
15 : "r" (addr), "i" (ASI_PL));
16 return ret;
17}
18
19static inline __u32 ___arch__swab32p(const __u32 *addr)
20{
21 __u32 ret;
22
23 __asm__ __volatile__ ("lduwa [%1] %2, %0"
24 : "=r" (ret)
25 : "r" (addr), "i" (ASI_PL));
26 return ret;
27}
28
29static inline __u64 ___arch__swab64p(const __u64 *addr)
30{
31 __u64 ret;
32
33 __asm__ __volatile__ ("ldxa [%1] %2, %0"
34 : "=r" (ret)
35 : "r" (addr), "i" (ASI_PL));
36 return ret;
37}
38
39#define __arch__swab16p(x) ___arch__swab16p(x)
40#define __arch__swab32p(x) ___arch__swab32p(x)
41#define __arch__swab64p(x) ___arch__swab64p(x)
42
43#define __BYTEORDER_HAS_U64__
44
45#endif /* __GNUC__ */
46
47#include <linux/byteorder/big_endian.h>
48
49#endif /* _SPARC64_BYTEORDER_H */
diff --git a/include/asm-sparc64/cache.h b/include/asm-sparc64/cache.h
index e9df17acedde..fa9de5cadbf1 100644
--- a/include/asm-sparc64/cache.h
+++ b/include/asm-sparc64/cache.h
@@ -1,18 +1 @@
1/* #include <asm-sparc/cache.h>
2 * include/asm-sparc64/cache.h
3 */
4#ifndef __ARCH_SPARC64_CACHE_H
5#define __ARCH_SPARC64_CACHE_H
6
7/* bytes per L1 cache line */
8#define L1_CACHE_SHIFT 5
9#define L1_CACHE_BYTES 32 /* Two 16-byte sub-blocks per line. */
10
11#define L1_CACHE_ALIGN(x) (((x)+(L1_CACHE_BYTES-1))&~(L1_CACHE_BYTES-1))
12
13#define SMP_CACHE_BYTES_SHIFT 6
14#define SMP_CACHE_BYTES (1 << SMP_CACHE_BYTES_SHIFT) /* L2 cache line size. */
15
16#define __read_mostly __attribute__((__section__(".data.read_mostly")))
17
18#endif
diff --git a/include/asm-sparc64/cputime.h b/include/asm-sparc64/cputime.h
index dec2fc7a36f8..435f37a92f7c 100644
--- a/include/asm-sparc64/cputime.h
+++ b/include/asm-sparc64/cputime.h
@@ -1,6 +1 @@
1#ifndef __SPARC64_CPUTIME_H #include <asm-sparc/cputime.h>
2#define __SPARC64_CPUTIME_H
3
4#include <asm-generic/cputime.h>
5
6#endif /* __SPARC64_CPUTIME_H */
diff --git a/include/asm-sparc64/current.h b/include/asm-sparc64/current.h
index 6c21e4ee2475..a7904a7f53a8 100644
--- a/include/asm-sparc64/current.h
+++ b/include/asm-sparc64/current.h
@@ -1,8 +1 @@
1#ifndef _SPARC64_CURRENT_H #include <asm-sparc/current.h>
2#define _SPARC64_CURRENT_H
3
4#include <linux/thread_info.h>
5
6register struct task_struct *current asm("g4");
7
8#endif /* !(_SPARC64_CURRENT_H) */
diff --git a/include/asm-sparc64/device.h b/include/asm-sparc64/device.h
index 5111e8717be3..4145c47097e2 100644
--- a/include/asm-sparc64/device.h
+++ b/include/asm-sparc64/device.h
@@ -1,21 +1 @@
1/* #include <asm-sparc/device.h>
2 * Arch specific extensions to struct device
3 *
4 * This file is released under the GPLv2
5 */
6#ifndef _ASM_SPARC64_DEVICE_H
7#define _ASM_SPARC64_DEVICE_H
8
9struct device_node;
10struct of_device;
11
12struct dev_archdata {
13 void *iommu;
14 void *stc;
15 void *host_controller;
16
17 struct device_node *prom_node;
18 struct of_device *op;
19};
20
21#endif /* _ASM_SPARC64_DEVICE_H */
diff --git a/include/asm-sparc64/div64.h b/include/asm-sparc64/div64.h
index 6cd978cefb28..928c94f99ecf 100644
--- a/include/asm-sparc64/div64.h
+++ b/include/asm-sparc64/div64.h
@@ -1 +1 @@
#include <asm-generic/div64.h> #include <asm-sparc/div64.h>
diff --git a/include/asm-sparc64/emergency-restart.h b/include/asm-sparc64/emergency-restart.h
index 108d8c48e42e..2cac7b644da8 100644
--- a/include/asm-sparc64/emergency-restart.h
+++ b/include/asm-sparc64/emergency-restart.h
@@ -1,6 +1 @@
1#ifndef _ASM_EMERGENCY_RESTART_H #include <asm-sparc/emergency-restart.h>
2#define _ASM_EMERGENCY_RESTART_H
3
4#include <asm-generic/emergency-restart.h>
5
6#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-sparc64/errno.h b/include/asm-sparc64/errno.h
index ea3509ee1b0b..9701fe01cc53 100644
--- a/include/asm-sparc64/errno.h
+++ b/include/asm-sparc64/errno.h
@@ -1,114 +1 @@
1/* $Id: errno.h,v 1.2 1997/04/15 12:46:11 jj Exp $ */ #include <asm-sparc/errno.h>
2#ifndef _SPARC64_ERRNO_H
3#define _SPARC64_ERRNO_H
4
5/* These match the SunOS error numbering scheme. */
6
7#include <asm-generic/errno-base.h>
8
9#define EWOULDBLOCK EAGAIN /* Operation would block */
10#define EINPROGRESS 36 /* Operation now in progress */
11#define EALREADY 37 /* Operation already in progress */
12#define ENOTSOCK 38 /* Socket operation on non-socket */
13#define EDESTADDRREQ 39 /* Destination address required */
14#define EMSGSIZE 40 /* Message too long */
15#define EPROTOTYPE 41 /* Protocol wrong type for socket */
16#define ENOPROTOOPT 42 /* Protocol not available */
17#define EPROTONOSUPPORT 43 /* Protocol not supported */
18#define ESOCKTNOSUPPORT 44 /* Socket type not supported */
19#define EOPNOTSUPP 45 /* Op not supported on transport endpoint */
20#define EPFNOSUPPORT 46 /* Protocol family not supported */
21#define EAFNOSUPPORT 47 /* Address family not supported by protocol */
22#define EADDRINUSE 48 /* Address already in use */
23#define EADDRNOTAVAIL 49 /* Cannot assign requested address */
24#define ENETDOWN 50 /* Network is down */
25#define ENETUNREACH 51 /* Network is unreachable */
26#define ENETRESET 52 /* Net dropped connection because of reset */
27#define ECONNABORTED 53 /* Software caused connection abort */
28#define ECONNRESET 54 /* Connection reset by peer */
29#define ENOBUFS 55 /* No buffer space available */
30#define EISCONN 56 /* Transport endpoint is already connected */
31#define ENOTCONN 57 /* Transport endpoint is not connected */
32#define ESHUTDOWN 58 /* No send after transport endpoint shutdown */
33#define ETOOMANYREFS 59 /* Too many references: cannot splice */
34#define ETIMEDOUT 60 /* Connection timed out */
35#define ECONNREFUSED 61 /* Connection refused */
36#define ELOOP 62 /* Too many symbolic links encountered */
37#define ENAMETOOLONG 63 /* File name too long */
38#define EHOSTDOWN 64 /* Host is down */
39#define EHOSTUNREACH 65 /* No route to host */
40#define ENOTEMPTY 66 /* Directory not empty */
41#define EPROCLIM 67 /* SUNOS: Too many processes */
42#define EUSERS 68 /* Too many users */
43#define EDQUOT 69 /* Quota exceeded */
44#define ESTALE 70 /* Stale NFS file handle */
45#define EREMOTE 71 /* Object is remote */
46#define ENOSTR 72 /* Device not a stream */
47#define ETIME 73 /* Timer expired */
48#define ENOSR 74 /* Out of streams resources */
49#define ENOMSG 75 /* No message of desired type */
50#define EBADMSG 76 /* Not a data message */
51#define EIDRM 77 /* Identifier removed */
52#define EDEADLK 78 /* Resource deadlock would occur */
53#define ENOLCK 79 /* No record locks available */
54#define ENONET 80 /* Machine is not on the network */
55#define ERREMOTE 81 /* SunOS: Too many lvls of remote in path */
56#define ENOLINK 82 /* Link has been severed */
57#define EADV 83 /* Advertise error */
58#define ESRMNT 84 /* Srmount error */
59#define ECOMM 85 /* Communication error on send */
60#define EPROTO 86 /* Protocol error */
61#define EMULTIHOP 87 /* Multihop attempted */
62#define EDOTDOT 88 /* RFS specific error */
63#define EREMCHG 89 /* Remote address changed */
64#define ENOSYS 90 /* Function not implemented */
65
66/* The rest have no SunOS equivalent. */
67#define ESTRPIPE 91 /* Streams pipe error */
68#define EOVERFLOW 92 /* Value too large for defined data type */
69#define EBADFD 93 /* File descriptor in bad state */
70#define ECHRNG 94 /* Channel number out of range */
71#define EL2NSYNC 95 /* Level 2 not synchronized */
72#define EL3HLT 96 /* Level 3 halted */
73#define EL3RST 97 /* Level 3 reset */
74#define ELNRNG 98 /* Link number out of range */
75#define EUNATCH 99 /* Protocol driver not attached */
76#define ENOCSI 100 /* No CSI structure available */
77#define EL2HLT 101 /* Level 2 halted */
78#define EBADE 102 /* Invalid exchange */
79#define EBADR 103 /* Invalid request descriptor */
80#define EXFULL 104 /* Exchange full */
81#define ENOANO 105 /* No anode */
82#define EBADRQC 106 /* Invalid request code */
83#define EBADSLT 107 /* Invalid slot */
84#define EDEADLOCK 108 /* File locking deadlock error */
85#define EBFONT 109 /* Bad font file format */
86#define ELIBEXEC 110 /* Cannot exec a shared library directly */
87#define ENODATA 111 /* No data available */
88#define ELIBBAD 112 /* Accessing a corrupted shared library */
89#define ENOPKG 113 /* Package not installed */
90#define ELIBACC 114 /* Can not access a needed shared library */
91#define ENOTUNIQ 115 /* Name not unique on network */
92#define ERESTART 116 /* Interrupted syscall should be restarted */
93#define EUCLEAN 117 /* Structure needs cleaning */
94#define ENOTNAM 118 /* Not a XENIX named type file */
95#define ENAVAIL 119 /* No XENIX semaphores available */
96#define EISNAM 120 /* Is a named type file */
97#define EREMOTEIO 121 /* Remote I/O error */
98#define EILSEQ 122 /* Illegal byte sequence */
99#define ELIBMAX 123 /* Atmpt to link in too many shared libs */
100#define ELIBSCN 124 /* .lib section in a.out corrupted */
101
102#define ENOMEDIUM 125 /* No medium found */
103#define EMEDIUMTYPE 126 /* Wrong medium type */
104#define ECANCELED 127 /* Operation Cancelled */
105#define ENOKEY 128 /* Required key not available */
106#define EKEYEXPIRED 129 /* Key has expired */
107#define EKEYREVOKED 130 /* Key has been revoked */
108#define EKEYREJECTED 131 /* Key was rejected by service */
109
110/* for robust mutexes */
111#define EOWNERDEAD 132 /* Owner died */
112#define ENOTRECOVERABLE 133 /* State not recoverable */
113
114#endif /* !(_SPARC64_ERRNO_H) */
diff --git a/include/asm-sparc64/fb.h b/include/asm-sparc64/fb.h
index 389012e5fbad..1c2ac5832f39 100644
--- a/include/asm-sparc64/fb.h
+++ b/include/asm-sparc64/fb.h
@@ -1,27 +1 @@
1#ifndef _ASM_FB_H_ #include <asm-sparc/fb.h>
2#define _ASM_FB_H_
3#include <linux/fb.h>
4#include <linux/fs.h>
5#include <asm/page.h>
6#include <asm/prom.h>
7
8static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
9 unsigned long off)
10{
11 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
12}
13
14static inline int fb_is_primary_device(struct fb_info *info)
15{
16 struct device *dev = info->device;
17 struct device_node *node;
18
19 node = dev->archdata.prom_node;
20 if (node &&
21 node == of_console_device)
22 return 1;
23
24 return 0;
25}
26
27#endif /* _ASM_FB_H_ */
diff --git a/include/asm-sparc64/io.h b/include/asm-sparc64/io.h
index b6ece223562d..c299b853b5ba 100644
--- a/include/asm-sparc64/io.h
+++ b/include/asm-sparc64/io.h
@@ -16,7 +16,7 @@
16/* BIO layer definitions. */ 16/* BIO layer definitions. */
17extern unsigned long kern_base, kern_size; 17extern unsigned long kern_base, kern_size;
18#define page_to_phys(page) (page_to_pfn(page) << PAGE_SHIFT) 18#define page_to_phys(page) (page_to_pfn(page) << PAGE_SHIFT)
19#define BIO_VMERGE_BOUNDARY 0 19#define BIO_VMERGE_BOUNDARY 8192
20 20
21static inline u8 _inb(unsigned long addr) 21static inline u8 _inb(unsigned long addr)
22{ 22{
diff --git a/include/asm-sparc64/iommu.h b/include/asm-sparc64/iommu.h
index 9eac6676caf1..46325ddee23b 100644
--- a/include/asm-sparc64/iommu.h
+++ b/include/asm-sparc64/iommu.h
@@ -26,6 +26,7 @@ struct iommu_arena {
26struct iommu { 26struct iommu {
27 spinlock_t lock; 27 spinlock_t lock;
28 struct iommu_arena arena; 28 struct iommu_arena arena;
29 void (*flush_all)(struct iommu *);
29 iopte_t *page_table; 30 iopte_t *page_table;
30 u32 page_table_map_base; 31 u32 page_table_map_base;
31 unsigned long iommu_control; 32 unsigned long iommu_control;
diff --git a/include/asm-sparc64/kprobes.h b/include/asm-sparc64/kprobes.h
index 5020eaf67c29..7237dd87663e 100644
--- a/include/asm-sparc64/kprobes.h
+++ b/include/asm-sparc64/kprobes.h
@@ -14,11 +14,15 @@ typedef u32 kprobe_opcode_t;
14 14
15#define arch_remove_kprobe(p) do {} while (0) 15#define arch_remove_kprobe(p) do {} while (0)
16 16
17#define ARCH_SUPPORTS_KRETPROBES
18
17#define flush_insn_slot(p) \ 19#define flush_insn_slot(p) \
18do { flushi(&(p)->ainsn.insn[0]); \ 20do { flushi(&(p)->ainsn.insn[0]); \
19 flushi(&(p)->ainsn.insn[1]); \ 21 flushi(&(p)->ainsn.insn[1]); \
20} while (0) 22} while (0)
21 23
24void kretprobe_trampoline(void);
25
22/* Architecture specific copy of original instruction*/ 26/* Architecture specific copy of original instruction*/
23struct arch_specific_insn { 27struct arch_specific_insn {
24 /* copy of the original instruction */ 28 /* copy of the original instruction */
diff --git a/include/asm-sparc64/of_device.h b/include/asm-sparc64/of_device.h
index 46d69b3223c5..a769fdbe164a 100644
--- a/include/asm-sparc64/of_device.h
+++ b/include/asm-sparc64/of_device.h
@@ -1,38 +1 @@
1#ifndef _ASM_SPARC64_OF_DEVICE_H #include <asm-sparc/of_device.h>
2#define _ASM_SPARC64_OF_DEVICE_H
3#ifdef __KERNEL__
4
5#include <linux/device.h>
6#include <linux/of.h>
7#include <linux/mod_devicetable.h>
8#include <asm/openprom.h>
9
10/*
11 * The of_device is a kind of "base class" that is a superset of
12 * struct device for use by devices attached to an OF node and
13 * probed using OF properties.
14 */
15struct of_device
16{
17 struct device_node *node;
18 struct device dev;
19 struct resource resource[PROMREG_MAX];
20 unsigned int irqs[PROMINTR_MAX];
21 int num_irqs;
22
23 void *sysdata;
24
25 int slot;
26 int portid;
27 int clock_freq;
28};
29
30extern void __iomem *of_ioremap(struct resource *res, unsigned long offset, unsigned long size, char *name);
31extern void of_iounmap(struct resource *res, void __iomem *base, unsigned long size);
32
33/* These are just here during the transition */
34#include <linux/of_device.h>
35#include <linux/of_platform.h>
36
37#endif /* __KERNEL__ */
38#endif /* _ASM_SPARC64_OF_DEVICE_H */
diff --git a/include/asm-sparc64/of_platform.h b/include/asm-sparc64/of_platform.h
index f15cfa723916..78aa032b674c 100644
--- a/include/asm-sparc64/of_platform.h
+++ b/include/asm-sparc64/of_platform.h
@@ -22,9 +22,4 @@ extern struct bus_type sbus_bus_type;
22 22
23#define of_bus_type of_platform_bus_type /* for compatibility */ 23#define of_bus_type of_platform_bus_type /* for compatibility */
24 24
25extern struct of_device *of_platform_device_create(struct device_node *np,
26 const char *bus_id,
27 struct device *parent,
28 struct bus_type *bus);
29
30#endif /* _ASM_SPARC64_OF_PLATFORM_H */ 25#endif /* _ASM_SPARC64_OF_PLATFORM_H */
diff --git a/include/asm-sparc64/prom.h b/include/asm-sparc64/prom.h
index 07843f9f05df..5fa166ee3ffa 100644
--- a/include/asm-sparc64/prom.h
+++ b/include/asm-sparc64/prom.h
@@ -1,103 +1 @@
1#ifndef _SPARC64_PROM_H #include <asm-sparc/prom.h>
2#define _SPARC64_PROM_H
3#ifdef __KERNEL__
4
5/*
6 * Definitions for talking to the Open Firmware PROM on
7 * Power Macintosh computers.
8 *
9 * Copyright (C) 1996-2005 Paul Mackerras.
10 *
11 * Updates for PPC64 by Peter Bergner & David Engebretsen, IBM Corp.
12 * Updates for SPARC64 by David S. Miller
13 *
14 * This program is free software; you can redistribute it and/or
15 * modify it under the terms of the GNU General Public License
16 * as published by the Free Software Foundation; either version
17 * 2 of the License, or (at your option) any later version.
18 */
19#include <linux/types.h>
20#include <linux/proc_fs.h>
21#include <asm/atomic.h>
22
23#define OF_ROOT_NODE_ADDR_CELLS_DEFAULT 2
24#define OF_ROOT_NODE_SIZE_CELLS_DEFAULT 1
25
26#define of_compat_cmp(s1, s2, l) strncmp((s1), (s2), (l))
27#define of_prop_cmp(s1, s2) strcasecmp((s1), (s2))
28#define of_node_cmp(s1, s2) strcmp((s1), (s2))
29
30typedef u32 phandle;
31typedef u32 ihandle;
32
33struct property {
34 char *name;
35 int length;
36 void *value;
37 struct property *next;
38 unsigned long _flags;
39 unsigned int unique_id;
40};
41
42struct of_irq_controller;
43struct device_node {
44 const char *name;
45 const char *type;
46 phandle node;
47 char *path_component_name;
48 char *full_name;
49
50 struct property *properties;
51 struct property *deadprops; /* removed properties */
52 struct device_node *parent;
53 struct device_node *child;
54 struct device_node *sibling;
55 struct device_node *next; /* next device of same type */
56 struct device_node *allnext; /* next in list of all nodes */
57 struct proc_dir_entry *pde; /* this node's proc directory */
58 struct kref kref;
59 unsigned long _flags;
60 void *data;
61 unsigned int unique_id;
62
63 struct of_irq_controller *irq_trans;
64};
65
66struct of_irq_controller {
67 unsigned int (*irq_build)(struct device_node *, unsigned int, void *);
68 void *data;
69};
70
71#define OF_IS_DYNAMIC(x) test_bit(OF_DYNAMIC, &x->_flags)
72#define OF_MARK_DYNAMIC(x) set_bit(OF_DYNAMIC, &x->_flags)
73
74extern struct device_node *of_find_node_by_cpuid(int cpuid);
75extern int of_set_property(struct device_node *node, const char *name, void *val, int len);
76extern int of_getintprop_default(struct device_node *np,
77 const char *name,
78 int def);
79extern int of_find_in_proplist(const char *list, const char *match, int len);
80
81extern void prom_build_devicetree(void);
82
83/* Dummy ref counting routines - to be implemented later */
84static inline struct device_node *of_node_get(struct device_node *node)
85{
86 return node;
87}
88static inline void of_node_put(struct device_node *node)
89{
90}
91
92/*
93 * NB: This is here while we transition from using asm/prom.h
94 * to linux/of.h
95 */
96#include <linux/of.h>
97
98extern struct device_node *of_console_device;
99extern char *of_console_path;
100extern char *of_console_options;
101
102#endif /* __KERNEL__ */
103#endif /* _SPARC64_PROM_H */
generated by cgit v1.2.2 (git 2.25.0) at 2024-10-07 19:36:03 -0400