- Move timerreg.h to <arch>/include and split i8253 specific defines into

  i8253reg.h, and add some defines to control a speaker.
- Move PPI related defines from i386/isa/spkr.c into ppireg.h and use them.
- Move IO_{PPI,TIMER} defines into ppireg.h and timerreg.h respectively.
- Use isa/isareg.h rather than <arch>/isa/isa.h.

Tested on: i386, pc98

1 files changed, 8 insertions, 8 deletions

diff --git a/sys/isa/atrtc.c b/sys/isa/atrtc.c
index eb8f282..5350c79 100644
--- a/sys/isa/atrtc.c
+++ b/sys/isa/atrtc.c
@@ -77,13 +77,14 @@ __FBSDID("$FreeBSD$");
 #include <machine/apicvar.h>
 #endif
 #include <machine/specialreg.h>
+#include <machine/ppireg.h>
+#include <machine/timerreg.h>
 
-#include <i386/isa/isa.h>
 #include <isa/rtc.h>
 #ifdef DEV_ISA
+#include <isa/isareg.h>
 #include <isa/isavar.h>
 #endif
-#include <i386/isa/timerreg.h>
 
 #ifdef DEV_MCA
 #include <i386/bios/mca_machdep.h>
@@ -379,8 +380,8 @@ DELAY(int n)
 static void
 sysbeepstop(void *chan)
 {
-	outb(IO_PPI, inb(IO_PPI)&0xFC);	/* disable counter2 output to speaker */
-	release_timer2();
+	ppi_spkr_off();		/* disable counter2 output to speaker */
+	timer_spkr_release();
 	beeping = 0;
 }
 
@@ -389,19 +390,18 @@ sysbeep(int pitch, int period)
 {
 	int x = splclock();
 
-	if (acquire_timer2(TIMER_SQWAVE|TIMER_16BIT))
+	if (timer_spkr_acquire())
 		if (!beeping) {
 			/* Something else owns it. */
 			splx(x);
 			return (-1); /* XXX Should be EBUSY, but nobody cares anyway. */
 		}
 	mtx_lock_spin(&clock_lock);
-	outb(TIMER_CNTR2, pitch);
-	outb(TIMER_CNTR2, (pitch>>8));
+	spkr_set_pitch(pitch);
 	mtx_unlock_spin(&clock_lock);
 	if (!beeping) {
 		/* enable counter2 output to speaker */
-		outb(IO_PPI, inb(IO_PPI) | 3);
+		ppi_spkr_on();
 		beeping = period;
 		timeout(sysbeepstop, (void *)NULL, period);
 	}