Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
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#define CCB_OPEN_CONSOLE 0x07
14#define CCB_CLOSE_CONSOLE 0x08
15
16#define CCB_OPEN 0x10
17#define CCB_CLOSE 0x11
18#define CCB_IOCTL 0x12
19#define CCB_READ 0x13
20#define CCB_WRITE 0x14
21
22#define CCB_SET_ENV 0x20
23#define CCB_RESET_ENV 0x21
24#define CCB_GET_ENV 0x22
25#define CCB_SAVE_ENV 0x23
26
27#define CCB_PSWITCH 0x30
28#define CCB_BIOS_EMUL 0x32
29
30/*
31 * Environment variable numbers
32 */
33#define ENV_AUTO_ACTION 0x01
34#define ENV_BOOT_DEV 0x02
35#define ENV_BOOTDEF_DEV 0x03
36#define ENV_BOOTED_DEV 0x04
37#define ENV_BOOT_FILE 0x05
38#define ENV_BOOTED_FILE 0x06
39#define ENV_BOOT_OSFLAGS 0x07
40#define ENV_BOOTED_OSFLAGS 0x08
41#define ENV_BOOT_RESET 0x09
42#define ENV_DUMP_DEV 0x0A
43#define ENV_ENABLE_AUDIT 0x0B
44#define ENV_LICENSE 0x0C
45#define ENV_CHAR_SET 0x0D
46#define ENV_LANGUAGE 0x0E
47#define ENV_TTY_DEV 0x0F
48
49#ifdef __KERNEL__
50#ifndef __ASSEMBLY__
51extern long callback_puts(long unit, const char *s, long length);
52extern long callback_getc(long unit);
53extern long callback_open_console(void);
54extern long callback_close_console(void);
55extern long callback_open(const char *device, long length);
56extern long callback_close(long unit);
57extern long callback_read(long channel, long count, const char *buf, long lbn);
58extern long callback_getenv(long id, const char *buf, unsigned long buf_size);
59extern long callback_setenv(long id, const char *buf, unsigned long buf_size);
60extern long callback_save_env(void);
61
62extern int srm_fixup(unsigned long new_callback_addr,
63 unsigned long new_hwrpb_addr);
64extern long srm_puts(const char *, long);
65extern long srm_printk(const char *, ...)
66 __attribute__ ((format (printf, 1, 2)));
67
68struct crb_struct;
69struct hwrpb_struct;
70extern int callback_init_done;
71extern void * callback_init(void *);
72#endif /* __ASSEMBLY__ */
73#endif /* __KERNEL__ */
74
75#endif /* __AXP_CONSOLE_H */