diff options
author | Sam Ravnborg <sam@ravnborg.org> | 2008-07-18 00:55:51 -0400 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2008-07-18 00:55:51 -0400 |
commit | f5e706ad886b6a5eb59637830110b09ccebf01c5 (patch) | |
tree | ea043a0a28e16a2ac6395c35d737f52698a165b7 /include/asm-sparc64/oplib.h | |
parent | 5e3609f60c09f0f15f71f80c6d7933b2c7be71a6 (diff) |
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>
Diffstat (limited to 'include/asm-sparc64/oplib.h')
-rw-r--r-- | include/asm-sparc64/oplib.h | 323 |
1 files changed, 1 insertions, 322 deletions
diff --git a/include/asm-sparc64/oplib.h b/include/asm-sparc64/oplib.h index 55c5bb27e4da..d93e44e63510 100644 --- a/include/asm-sparc64/oplib.h +++ b/include/asm-sparc64/oplib.h | |||
@@ -1,322 +1 @@ | |||
1 | /* oplib.h: Describes the interface and available routines in the | #include <asm-sparc/oplib.h> | |
2 | * Linux Prom library. | ||
3 | * | ||
4 | * Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net) | ||
5 | * Copyright (C) 1996 Jakub Jelinek (jj@sunsite.mff.cuni.cz) | ||
6 | */ | ||
7 | |||
8 | #ifndef __SPARC64_OPLIB_H | ||
9 | #define __SPARC64_OPLIB_H | ||
10 | |||
11 | #include <asm/openprom.h> | ||
12 | |||
13 | /* OBP version string. */ | ||
14 | extern char prom_version[]; | ||
15 | |||
16 | /* Root node of the prom device tree, this stays constant after | ||
17 | * initialization is complete. | ||
18 | */ | ||
19 | extern int prom_root_node; | ||
20 | |||
21 | /* PROM stdin and stdout */ | ||
22 | extern int prom_stdin, prom_stdout; | ||
23 | |||
24 | /* /chosen node of the prom device tree, this stays constant after | ||
25 | * initialization is complete. | ||
26 | */ | ||
27 | extern int prom_chosen_node; | ||
28 | |||
29 | /* Helper values and strings in arch/sparc64/kernel/head.S */ | ||
30 | extern const char prom_peer_name[]; | ||
31 | extern const char prom_compatible_name[]; | ||
32 | extern const char prom_root_compatible[]; | ||
33 | extern const char prom_cpu_compatible[]; | ||
34 | extern const char prom_finddev_name[]; | ||
35 | extern const char prom_chosen_path[]; | ||
36 | extern const char prom_cpu_path[]; | ||
37 | extern const char prom_getprop_name[]; | ||
38 | extern const char prom_mmu_name[]; | ||
39 | extern const char prom_callmethod_name[]; | ||
40 | extern const char prom_translate_name[]; | ||
41 | extern const char prom_map_name[]; | ||
42 | extern const char prom_unmap_name[]; | ||
43 | extern int prom_mmu_ihandle_cache; | ||
44 | extern unsigned int prom_boot_mapped_pc; | ||
45 | extern unsigned int prom_boot_mapping_mode; | ||
46 | extern unsigned long prom_boot_mapping_phys_high, prom_boot_mapping_phys_low; | ||
47 | |||
48 | struct linux_mlist_p1275 { | ||
49 | struct linux_mlist_p1275 *theres_more; | ||
50 | unsigned long start_adr; | ||
51 | unsigned long num_bytes; | ||
52 | }; | ||
53 | |||
54 | struct linux_mem_p1275 { | ||
55 | struct linux_mlist_p1275 **p1275_totphys; | ||
56 | struct linux_mlist_p1275 **p1275_prommap; | ||
57 | struct linux_mlist_p1275 **p1275_available; /* What we can use */ | ||
58 | }; | ||
59 | |||
60 | /* The functions... */ | ||
61 | |||
62 | /* You must call prom_init() before using any of the library services, | ||
63 | * preferably as early as possible. Pass it the romvec pointer. | ||
64 | */ | ||
65 | extern void prom_init(void *cif_handler, void *cif_stack); | ||
66 | |||
67 | /* Boot argument acquisition, returns the boot command line string. */ | ||
68 | extern char *prom_getbootargs(void); | ||
69 | |||
70 | /* Device utilities. */ | ||
71 | |||
72 | /* Device operations. */ | ||
73 | |||
74 | /* Open the device described by the passed string. Note, that the format | ||
75 | * of the string is different on V0 vs. V2->higher proms. The caller must | ||
76 | * know what he/she is doing! Returns the device descriptor, an int. | ||
77 | */ | ||
78 | extern int prom_devopen(const char *device_string); | ||
79 | |||
80 | /* Close a previously opened device described by the passed integer | ||
81 | * descriptor. | ||
82 | */ | ||
83 | extern int prom_devclose(int device_handle); | ||
84 | |||
85 | /* Do a seek operation on the device described by the passed integer | ||
86 | * descriptor. | ||
87 | */ | ||
88 | extern void prom_seek(int device_handle, unsigned int seek_hival, | ||
89 | unsigned int seek_lowval); | ||
90 | |||
91 | /* Miscellaneous routines, don't really fit in any category per se. */ | ||
92 | |||
93 | /* Reboot the machine with the command line passed. */ | ||
94 | extern void prom_reboot(const char *boot_command); | ||
95 | |||
96 | /* Evaluate the forth string passed. */ | ||
97 | extern void prom_feval(const char *forth_string); | ||
98 | |||
99 | /* Enter the prom, with possibility of continuation with the 'go' | ||
100 | * command in newer proms. | ||
101 | */ | ||
102 | extern void prom_cmdline(void); | ||
103 | |||
104 | /* Enter the prom, with no chance of continuation for the stand-alone | ||
105 | * which calls this. | ||
106 | */ | ||
107 | extern void prom_halt(void) __attribute__ ((noreturn)); | ||
108 | |||
109 | /* Halt and power-off the machine. */ | ||
110 | extern void prom_halt_power_off(void) __attribute__ ((noreturn)); | ||
111 | |||
112 | /* Set the PROM 'sync' callback function to the passed function pointer. | ||
113 | * When the user gives the 'sync' command at the prom prompt while the | ||
114 | * kernel is still active, the prom will call this routine. | ||
115 | * | ||
116 | */ | ||
117 | typedef int (*callback_func_t)(long *cmd); | ||
118 | extern void prom_setcallback(callback_func_t func_ptr); | ||
119 | |||
120 | /* Acquire the IDPROM of the root node in the prom device tree. This | ||
121 | * gets passed a buffer where you would like it stuffed. The return value | ||
122 | * is the format type of this idprom or 0xff on error. | ||
123 | */ | ||
124 | extern unsigned char prom_get_idprom(char *idp_buffer, int idpbuf_size); | ||
125 | |||
126 | /* Character operations to/from the console.... */ | ||
127 | |||
128 | /* Non-blocking get character from console. */ | ||
129 | extern int prom_nbgetchar(void); | ||
130 | |||
131 | /* Non-blocking put character to console. */ | ||
132 | extern int prom_nbputchar(char character); | ||
133 | |||
134 | /* Blocking get character from console. */ | ||
135 | extern char prom_getchar(void); | ||
136 | |||
137 | /* Blocking put character to console. */ | ||
138 | extern void prom_putchar(char character); | ||
139 | |||
140 | /* Prom's internal routines, don't use in kernel/boot code. */ | ||
141 | extern void prom_printf(const char *fmt, ...); | ||
142 | extern void prom_write(const char *buf, unsigned int len); | ||
143 | |||
144 | /* Multiprocessor operations... */ | ||
145 | #ifdef CONFIG_SMP | ||
146 | /* Start the CPU with the given device tree node at the passed program | ||
147 | * counter with the given arg passed in via register %o0. | ||
148 | */ | ||
149 | extern void prom_startcpu(int cpunode, unsigned long pc, unsigned long arg); | ||
150 | |||
151 | /* Start the CPU with the given cpu ID at the passed program | ||
152 | * counter with the given arg passed in via register %o0. | ||
153 | */ | ||
154 | extern void prom_startcpu_cpuid(int cpuid, unsigned long pc, unsigned long arg); | ||
155 | |||
156 | /* Stop the CPU with the given cpu ID. */ | ||
157 | extern void prom_stopcpu_cpuid(int cpuid); | ||
158 | |||
159 | /* Stop the current CPU. */ | ||
160 | extern void prom_stopself(void); | ||
161 | |||
162 | /* Idle the current CPU. */ | ||
163 | extern void prom_idleself(void); | ||
164 | |||
165 | /* Resume the CPU with the passed device tree node. */ | ||
166 | extern void prom_resumecpu(int cpunode); | ||
167 | #endif | ||
168 | |||
169 | /* Power management interfaces. */ | ||
170 | |||
171 | /* Put the current CPU to sleep. */ | ||
172 | extern void prom_sleepself(void); | ||
173 | |||
174 | /* Put the entire system to sleep. */ | ||
175 | extern int prom_sleepsystem(void); | ||
176 | |||
177 | /* Initiate a wakeup event. */ | ||
178 | extern int prom_wakeupsystem(void); | ||
179 | |||
180 | /* MMU and memory related OBP interfaces. */ | ||
181 | |||
182 | /* Get unique string identifying SIMM at given physical address. */ | ||
183 | extern int prom_getunumber(int syndrome_code, | ||
184 | unsigned long phys_addr, | ||
185 | char *buf, int buflen); | ||
186 | |||
187 | /* Retain physical memory to the caller across soft resets. */ | ||
188 | extern unsigned long prom_retain(const char *name, | ||
189 | unsigned long pa_low, unsigned long pa_high, | ||
190 | long size, long align); | ||
191 | |||
192 | /* Load explicit I/D TLB entries into the calling processor. */ | ||
193 | extern long prom_itlb_load(unsigned long index, | ||
194 | unsigned long tte_data, | ||
195 | unsigned long vaddr); | ||
196 | |||
197 | extern long prom_dtlb_load(unsigned long index, | ||
198 | unsigned long tte_data, | ||
199 | unsigned long vaddr); | ||
200 | |||
201 | /* Map/Unmap client program address ranges. First the format of | ||
202 | * the mapping mode argument. | ||
203 | */ | ||
204 | #define PROM_MAP_WRITE 0x0001 /* Writable */ | ||
205 | #define PROM_MAP_READ 0x0002 /* Readable - sw */ | ||
206 | #define PROM_MAP_EXEC 0x0004 /* Executable - sw */ | ||
207 | #define PROM_MAP_LOCKED 0x0010 /* Locked, use i/dtlb load calls for this instead */ | ||
208 | #define PROM_MAP_CACHED 0x0020 /* Cacheable in both L1 and L2 caches */ | ||
209 | #define PROM_MAP_SE 0x0040 /* Side-Effects */ | ||
210 | #define PROM_MAP_GLOB 0x0080 /* Global */ | ||
211 | #define PROM_MAP_IE 0x0100 /* Invert-Endianness */ | ||
212 | #define PROM_MAP_DEFAULT (PROM_MAP_WRITE | PROM_MAP_READ | PROM_MAP_EXEC | PROM_MAP_CACHED) | ||
213 | |||
214 | extern int prom_map(int mode, unsigned long size, | ||
215 | unsigned long vaddr, unsigned long paddr); | ||
216 | extern void prom_unmap(unsigned long size, unsigned long vaddr); | ||
217 | |||
218 | |||
219 | /* PROM device tree traversal functions... */ | ||
220 | |||
221 | #ifdef PROMLIB_INTERNAL | ||
222 | |||
223 | /* Internal version of prom_getchild. */ | ||
224 | extern int __prom_getchild(int parent_node); | ||
225 | |||
226 | /* Internal version of prom_getsibling. */ | ||
227 | extern int __prom_getsibling(int node); | ||
228 | |||
229 | #endif | ||
230 | |||
231 | /* Get the child node of the given node, or zero if no child exists. */ | ||
232 | extern int prom_getchild(int parent_node); | ||
233 | |||
234 | /* Get the next sibling node of the given node, or zero if no further | ||
235 | * siblings exist. | ||
236 | */ | ||
237 | extern int prom_getsibling(int node); | ||
238 | |||
239 | /* Get the length, at the passed node, of the given property type. | ||
240 | * Returns -1 on error (ie. no such property at this node). | ||
241 | */ | ||
242 | extern int prom_getproplen(int thisnode, const char *property); | ||
243 | |||
244 | /* Fetch the requested property using the given buffer. Returns | ||
245 | * the number of bytes the prom put into your buffer or -1 on error. | ||
246 | */ | ||
247 | extern int prom_getproperty(int thisnode, const char *property, | ||
248 | char *prop_buffer, int propbuf_size); | ||
249 | |||
250 | /* Acquire an integer property. */ | ||
251 | extern int prom_getint(int node, const char *property); | ||
252 | |||
253 | /* Acquire an integer property, with a default value. */ | ||
254 | extern int prom_getintdefault(int node, const char *property, int defval); | ||
255 | |||
256 | /* Acquire a boolean property, 0=FALSE 1=TRUE. */ | ||
257 | extern int prom_getbool(int node, const char *prop); | ||
258 | |||
259 | /* Acquire a string property, null string on error. */ | ||
260 | extern void prom_getstring(int node, const char *prop, char *buf, int bufsize); | ||
261 | |||
262 | /* Does the passed node have the given "name"? YES=1 NO=0 */ | ||
263 | extern int prom_nodematch(int thisnode, const char *name); | ||
264 | |||
265 | /* Search all siblings starting at the passed node for "name" matching | ||
266 | * the given string. Returns the node on success, zero on failure. | ||
267 | */ | ||
268 | extern int prom_searchsiblings(int node_start, const char *name); | ||
269 | |||
270 | /* Return the first property type, as a string, for the given node. | ||
271 | * Returns a null string on error. Buffer should be at least 32B long. | ||
272 | */ | ||
273 | extern char *prom_firstprop(int node, char *buffer); | ||
274 | |||
275 | /* Returns the next property after the passed property for the given | ||
276 | * node. Returns null string on failure. Buffer should be at least 32B long. | ||
277 | */ | ||
278 | extern char *prom_nextprop(int node, const char *prev_property, char *buffer); | ||
279 | |||
280 | /* Returns 1 if the specified node has given property. */ | ||
281 | extern int prom_node_has_property(int node, const char *property); | ||
282 | |||
283 | /* Returns phandle of the path specified */ | ||
284 | extern int prom_finddevice(const char *name); | ||
285 | |||
286 | /* Set the indicated property at the given node with the passed value. | ||
287 | * Returns the number of bytes of your value that the prom took. | ||
288 | */ | ||
289 | extern int prom_setprop(int node, const char *prop_name, char *prop_value, | ||
290 | int value_size); | ||
291 | |||
292 | extern int prom_pathtoinode(const char *path); | ||
293 | extern int prom_inst2pkg(int); | ||
294 | extern int prom_service_exists(const char *service_name); | ||
295 | extern void prom_sun4v_guest_soft_state(void); | ||
296 | |||
297 | extern int prom_ihandle2path(int handle, char *buffer, int bufsize); | ||
298 | |||
299 | /* Client interface level routines. */ | ||
300 | extern long p1275_cmd(const char *, long, ...); | ||
301 | |||
302 | #if 0 | ||
303 | #define P1275_SIZE(x) ((((long)((x) / 32)) << 32) | (x)) | ||
304 | #else | ||
305 | #define P1275_SIZE(x) x | ||
306 | #endif | ||
307 | |||
308 | /* We support at most 16 input and 1 output argument */ | ||
309 | #define P1275_ARG_NUMBER 0 | ||
310 | #define P1275_ARG_IN_STRING 1 | ||
311 | #define P1275_ARG_OUT_BUF 2 | ||
312 | #define P1275_ARG_OUT_32B 3 | ||
313 | #define P1275_ARG_IN_FUNCTION 4 | ||
314 | #define P1275_ARG_IN_BUF 5 | ||
315 | #define P1275_ARG_IN_64B 6 | ||
316 | |||
317 | #define P1275_IN(x) ((x) & 0xf) | ||
318 | #define P1275_OUT(x) (((x) << 4) & 0xf0) | ||
319 | #define P1275_INOUT(i,o) (P1275_IN(i)|P1275_OUT(o)) | ||
320 | #define P1275_ARG(n,x) ((x) << ((n)*3 + 8)) | ||
321 | |||
322 | #endif /* !(__SPARC64_OPLIB_H) */ | ||