1 #ifndef __AXP_CONSOLE_H
2 #define __AXP_CONSOLE_H
3
4 /*
5 * Console callback routine numbers
6 */
7 #define CCB_GETC 0x01
8 #define CCB_PUTS 0x02
9 #define CCB_RESET_TERM 0x03
10 #define CCB_SET_TERM_INT 0x04
11 #define CCB_SET_TERM_CTL 0x05
12 #define CCB_PROCESS_KEYCODE 0x06
13
14 #define CCB_OPEN 0x10
15 #define CCB_CLOSE 0x11
16 #define CCB_IOCTL 0x12
17 #define CCB_READ 0x13
18 #define CCB_WRITE 0x14
19
20 #define CCB_SET_ENV 0x20
21 #define CCB_RESET_ENV 0x21
22 #define CCB_GET_ENV 0x22
23 #define CCB_SAVE_ENV 0x23
24
25 #define CCB_PSWITCH 0x30
26 #define CCB_BIOS_EMUL 0x32
27
28 /*
29 * Environment variable numbers
30 */
31 #define ENV_AUTO_ACTION 0x01
32 #define ENV_BOOT_DEV 0x02
33 #define ENV_BOOTDEF_DEV 0x03
34 #define ENV_BOOTED_DEV 0x04
35 #define ENV_BOOT_FILE 0x05
36 #define ENV_BOOTED_FILE 0x06
37 #define ENV_BOOT_OSFLAGS 0x07
38 #define ENV_BOOTED_OSFLAGS 0x08
39 #define ENV_BOOT_RESET 0x09
40 #define ENV_DUMP_DEV 0x0A
41 #define ENV_ENABLE_AUDIT 0x0B
42 #define ENV_LICENSE 0x0C
43 #define ENV_CHAR_SET 0x0D
44 #define ENV_LANGUAGE 0x0E
45 #define ENV_TTY_DEV 0x0F
46
47 #ifdef __KERNEL__
48 #ifndef __ASSEMBLY__
49 extern long callback_puts(long unit, const char *s, long length);
50 extern long callback_open(const char *device, long length);
51 extern long callback_close(long unit);
52 extern long callback_read(long channel, long count, const char *buf, long lbn);
53 extern long callback_getenv(long id, const char *buf, unsigned long buf_size);
54
55 extern int srm_fixup(unsigned long new_callback_addr,
56 unsigned long new_hwrpb_addr);
57 extern long srm_puts(const char *, long);
58 extern long srm_printk(const char *, ...)
59 __attribute__ ((format (printf, 1, 2)));
60
61 struct crb_struct;
62 struct hwrpb_struct;
63 extern int callback_init_done;
64 extern void * callback_init(void *);
65 #endif /* __ASSEMBLY__ */
66 #endif /* __KERNEL__ */
67
68 #endif /* __AXP_CONSOLE_H */
69
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