diff options
Diffstat (limited to 'include/asm-ppc64')
| -rw-r--r-- | include/asm-ppc64/hvconsole.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/include/asm-ppc64/hvconsole.h b/include/asm-ppc64/hvconsole.h index 91c2414ac00b..14667a78716d 100644 --- a/include/asm-ppc64/hvconsole.h +++ b/include/asm-ppc64/hvconsole.h @@ -29,9 +29,16 @@ */ #define MAX_NR_HVC_CONSOLES 16 +/* implemented by a low level driver */ extern int hvc_get_chars(uint32_t vtermno, char *buf, int count); extern int hvc_put_chars(uint32_t vtermno, const char *buf, int count); -/* Register a vterm and a slot index for use as a console */ +struct hvc_struct; + +/* Register a vterm and a slot index for use as a console (console_init) */ extern int hvc_instantiate(uint32_t vtermno, int index); +/* register a vterm for hvc tty operation (module_init or hotplug add) */ +extern struct hvc_struct * __devinit hvc_alloc(uint32_t vtermno, int irq); +/* remove a vterm from hvc tty operation (modele_exit or hotplug remove) */ +extern int __devexit hvc_remove(struct hvc_struct *hp); #endif /* _PPC64_HVCONSOLE_H */ |