diff options
Diffstat (limited to 'pfinet/linux-src/include/linux/ioport.h')
| -rw-r--r-- | pfinet/linux-src/include/linux/ioport.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/pfinet/linux-src/include/linux/ioport.h b/pfinet/linux-src/include/linux/ioport.h new file mode 100644 index 00000000..b5eef44d --- /dev/null +++ b/pfinet/linux-src/include/linux/ioport.h @@ -0,0 +1,35 @@ +/* + * portio.h Definitions of routines for detecting, reserving and + * allocating system resources. + * + * Version: 0.01 8/30/93 + * + * Author: Donald Becker (becker@super.org) + */ + +#ifndef _LINUX_PORTIO_H +#define _LINUX_PORTIO_H + +#define HAVE_PORTRESERVE +/* + * Call check_region() before probing for your hardware. + * Once you have found you hardware, register it with request_region(). + * If you unload the driver, use release_region to free ports. + */ +extern void reserve_setup(char *str, int *ints); +extern int check_region(unsigned long from, unsigned long extent); +extern void request_region(unsigned long from, unsigned long extent,const char *name); +extern void release_region(unsigned long from, unsigned long extent); +extern int get_ioport_list(char *); + +#ifdef __sparc__ +extern unsigned long occupy_region(unsigned long base, unsigned long end, + unsigned long num, unsigned int align, + const char *name); +#endif + +#define HAVE_AUTOIRQ +extern void autoirq_setup(int waittime); +extern int autoirq_report(int waittime); + +#endif /* _LINUX_PORTIO_H */ |