diff options
| author | sos <sos@FreeBSD.org> | 1994-04-21 14:20:54 +0000 |
|---|---|---|
| committer | sos <sos@FreeBSD.org> | 1994-04-21 14:20:54 +0000 |
| commit | 879ba563bd436207fee1fece54cad08f142aef55 (patch) | |
| tree | de5211a38eef93ba30a4f0801dd9f03665fbd0d5 /sys/i386/isa/isa.h | |
| parent | 608f223696ce74b6955c3ad756eb25205217bff2 (diff) | |
| download | FreeBSD-src-879ba563bd436207fee1fece54cad08f142aef55.zip FreeBSD-src-879ba563bd436207fee1fece54cad08f142aef55.tar.gz | |
Added IO_PPI define, pulled timer related stuff
Diffstat (limited to 'sys/i386/isa/isa.h')
| -rw-r--r-- | sys/i386/isa/isa.h | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/sys/i386/isa/isa.h b/sys/i386/isa/isa.h index 788b754..e2a26e7 100644 --- a/sys/i386/isa/isa.h +++ b/sys/i386/isa/isa.h @@ -34,7 +34,7 @@ * SUCH DAMAGE. * * from: @(#)isa.h 5.7 (Berkeley) 5/9/91 - * $Id: isa.h,v 1.3 1993/11/07 17:44:30 wollman Exp $ + * $Id: isa.h,v 1.4 1994/01/05 15:03:28 rgrimes Exp $ */ #ifndef _I386_ISA_ISA_H_ @@ -47,12 +47,8 @@ #ifndef LOCORE #include <sys/cdefs.h> -unsigned char rtcin __P((int)); extern unsigned int atdevbase; /* offset in virtual memory of ISA io mem */ -void sysbeep __P((int, int)); -unsigned kbd_8042cmd __P((int)); -struct isa_device; -int isa_irq_pending __P((struct isa_device *dvp)); +unsigned char rtcin __P((int)); #endif @@ -69,6 +65,7 @@ int isa_irq_pending __P((struct isa_device *dvp)); #define IO_TIMER1 0x040 /* 8253 Timer #1 */ #define IO_TIMER2 0x048 /* 8253 Timer #2 */ #define IO_KBD 0x060 /* 8042 Keyboard */ +#define IO_PPI 0x061 /* Programmabel Peripheral Interface */ #define IO_RTC 0x070 /* RTC */ #define IO_NMI IO_RTC /* NMI Control */ #define IO_DMAPG 0x080 /* DMA Page Registers */ |
