/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __AXP_CONSOLE_H #define __AXP_CONSOLE_H #include <uapi/asm/console.h> #ifndef __ASSEMBLY__ extern long callback_puts(long unit, const char *s, long length); extern long callback_getc(long unit); extern long callback_open_console(void); extern long callback_close_console(void); extern long callback_open(const char *device, long length); extern long callback_close(long unit); extern long callback_read(long channel, long count, const char *buf, long lbn); extern long callback_getenv(long id, const char *buf, unsigned long buf_size); extern long callback_setenv(long id, const char *buf, unsigned long buf_size); extern long callback_save_env(void); extern int srm_fixup(unsigned long new_callback_addr, unsigned long new_hwrpb_addr); extern long srm_puts(const char *, long); extern long srm_printk(const char *, ...) __attribute__ ((format (printf, 1, 2))); struct crb_struct; struct hwrpb_struct; extern int callback_init_done; extern void * callback_init(void *); #endif /* __ASSEMBLY__ */ #endif /* __AXP_CONSOLE_H */