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-rw-r--r--include/asm-sparc/idprom.h26
-rw-r--r--include/asm-sparc/oplib.h2
-rw-r--r--include/asm-sparc/uaccess.h47
3 files changed, 11 insertions, 64 deletions
diff --git a/include/asm-sparc/idprom.h b/include/asm-sparc/idprom.h
index d856e640acd3..59083ed85232 100644
--- a/include/asm-sparc/idprom.h
+++ b/include/asm-sparc/idprom.h
@@ -7,27 +7,19 @@
7#ifndef _SPARC_IDPROM_H 7#ifndef _SPARC_IDPROM_H
8#define _SPARC_IDPROM_H 8#define _SPARC_IDPROM_H
9 9
10/* Offset into the EEPROM where the id PROM is located on the 4c */ 10#include <linux/types.h>
11#define IDPROM_OFFSET 0x7d8
12 11
13/* On sun4m; physical. */ 12struct idprom {
14/* MicroSPARC(-II) does not decode 31rd bit, but it works. */ 13 u8 id_format; /* Format identifier (always 0x01) */
15#define IDPROM_OFFSET_M 0xfd8 14 u8 id_machtype; /* Machine type */
16 15 u8 id_ethaddr[6]; /* Hardware ethernet address */
17struct idprom 16 s32 id_date; /* Date of manufacture */
18{ 17 u32 id_sernum:24; /* Unique serial number */
19 unsigned char id_format; /* Format identifier (always 0x01) */ 18 u8 id_cksum; /* Checksum - xor of the data bytes */
20 unsigned char id_machtype; /* Machine type */ 19 u8 reserved[16];
21 unsigned char id_ethaddr[6]; /* Hardware ethernet address */
22 long id_date; /* Date of manufacture */
23 unsigned int id_sernum:24; /* Unique serial number */
24 unsigned char id_cksum; /* Checksum - xor of the data bytes */
25 unsigned char reserved[16];
26}; 20};
27 21
28extern struct idprom *idprom; 22extern struct idprom *idprom;
29extern void idprom_init(void); 23extern void idprom_init(void);
30 24
31#define IDPROM_SIZE (sizeof(struct idprom))
32
33#endif /* !(_SPARC_IDPROM_H) */ 25#endif /* !(_SPARC_IDPROM_H) */
diff --git a/include/asm-sparc/oplib.h b/include/asm-sparc/oplib.h
index d0d76b30eb4c..f283f8aaf6a9 100644
--- a/include/asm-sparc/oplib.h
+++ b/include/asm-sparc/oplib.h
@@ -165,6 +165,7 @@ enum prom_input_device {
165 PROMDEV_ITTYA, /* input from ttya */ 165 PROMDEV_ITTYA, /* input from ttya */
166 PROMDEV_ITTYB, /* input from ttyb */ 166 PROMDEV_ITTYB, /* input from ttyb */
167 PROMDEV_IRSC, /* input from rsc */ 167 PROMDEV_IRSC, /* input from rsc */
168 PROMDEV_IVCONS, /* input from virtual-console */
168 PROMDEV_I_UNK, 169 PROMDEV_I_UNK,
169}; 170};
170 171
@@ -177,6 +178,7 @@ enum prom_output_device {
177 PROMDEV_OTTYA, /* to ttya */ 178 PROMDEV_OTTYA, /* to ttya */
178 PROMDEV_OTTYB, /* to ttyb */ 179 PROMDEV_OTTYB, /* to ttyb */
179 PROMDEV_ORSC, /* to rsc */ 180 PROMDEV_ORSC, /* to rsc */
181 PROMDEV_OVCONS, /* to virtual-console */
180 PROMDEV_O_UNK, 182 PROMDEV_O_UNK,
181}; 183};
182 184
diff --git a/include/asm-sparc/uaccess.h b/include/asm-sparc/uaccess.h
index f8f1ec1f06e6..3cf132e1aa25 100644
--- a/include/asm-sparc/uaccess.h
+++ b/include/asm-sparc/uaccess.h
@@ -120,17 +120,6 @@ case 8: __put_user_asm(x,d,addr,__pu_ret); break; \
120default: __pu_ret = __put_user_bad(); break; \ 120default: __pu_ret = __put_user_bad(); break; \
121} } else { __pu_ret = -EFAULT; } __pu_ret; }) 121} } else { __pu_ret = -EFAULT; } __pu_ret; })
122 122
123#define __put_user_check_ret(x,addr,size,retval) ({ \
124register int __foo __asm__ ("l1"); \
125if (__access_ok(addr,size)) { \
126switch (size) { \
127case 1: __put_user_asm_ret(x,b,addr,retval,__foo); break; \
128case 2: __put_user_asm_ret(x,h,addr,retval,__foo); break; \
129case 4: __put_user_asm_ret(x,,addr,retval,__foo); break; \
130case 8: __put_user_asm_ret(x,d,addr,retval,__foo); break; \
131default: if (__put_user_bad()) return retval; break; \
132} } else return retval; })
133
134#define __put_user_nocheck(x,addr,size) ({ \ 123#define __put_user_nocheck(x,addr,size) ({ \
135register int __pu_ret; \ 124register int __pu_ret; \
136switch (size) { \ 125switch (size) { \
@@ -141,16 +130,6 @@ case 8: __put_user_asm(x,d,addr,__pu_ret); break; \
141default: __pu_ret = __put_user_bad(); break; \ 130default: __pu_ret = __put_user_bad(); break; \
142} __pu_ret; }) 131} __pu_ret; })
143 132
144#define __put_user_nocheck_ret(x,addr,size,retval) ({ \
145register int __foo __asm__ ("l1"); \
146switch (size) { \
147case 1: __put_user_asm_ret(x,b,addr,retval,__foo); break; \
148case 2: __put_user_asm_ret(x,h,addr,retval,__foo); break; \
149case 4: __put_user_asm_ret(x,,addr,retval,__foo); break; \
150case 8: __put_user_asm_ret(x,d,addr,retval,__foo); break; \
151default: if (__put_user_bad()) return retval; break; \
152} })
153
154#define __put_user_asm(x,size,addr,ret) \ 133#define __put_user_asm(x,size,addr,ret) \
155__asm__ __volatile__( \ 134__asm__ __volatile__( \
156 "/* Put user asm, inline. */\n" \ 135 "/* Put user asm, inline. */\n" \
@@ -170,32 +149,6 @@ __asm__ __volatile__( \
170 : "=&r" (ret) : "r" (x), "m" (*__m(addr)), \ 149 : "=&r" (ret) : "r" (x), "m" (*__m(addr)), \
171 "i" (-EFAULT)) 150 "i" (-EFAULT))
172 151
173#define __put_user_asm_ret(x,size,addr,ret,foo) \
174if (__builtin_constant_p(ret) && ret == -EFAULT) \
175__asm__ __volatile__( \
176 "/* Put user asm ret, inline. */\n" \
177"1:\t" "st"#size " %1, %2\n\n\t" \
178 ".section __ex_table,#alloc\n\t" \
179 ".align 4\n\t" \
180 ".word 1b, __ret_efault\n\n\t" \
181 ".previous\n\n\t" \
182 : "=r" (foo) : "r" (x), "m" (*__m(addr))); \
183else \
184__asm__ __volatile( \
185 "/* Put user asm ret, inline. */\n" \
186"1:\t" "st"#size " %1, %2\n\n\t" \
187 ".section .fixup,#alloc,#execinstr\n\t" \
188 ".align 4\n" \
189"3:\n\t" \
190 "ret\n\t" \
191 " restore %%g0, %3, %%o0\n\t" \
192 ".previous\n\n\t" \
193 ".section __ex_table,#alloc\n\t" \
194 ".align 4\n\t" \
195 ".word 1b, 3b\n\n\t" \
196 ".previous\n\n\t" \
197 : "=r" (foo) : "r" (x), "m" (*__m(addr)), "i" (ret))
198
199extern int __put_user_bad(void); 152extern int __put_user_bad(void);
200 153
201#define __get_user_check(x,addr,size,type) ({ \ 154#define __get_user_check(x,addr,size,type) ({ \
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