diff options
Diffstat (limited to 'sys/arch/macppc')
| -rw-r--r-- | sys/arch/macppc/dev/macintr.c | 8 | ||||
| -rw-r--r-- | sys/arch/macppc/dev/openpic.c | 8 | ||||
| -rw-r--r-- | sys/arch/macppc/dev/zs.c | 5 | ||||
| -rw-r--r-- | sys/arch/macppc/include/intr.h | 5 | ||||
| -rw-r--r-- | sys/arch/macppc/macppc/machdep.c | 19 |
5 files changed, 36 insertions, 9 deletions
diff --git a/sys/arch/macppc/dev/macintr.c b/sys/arch/macppc/dev/macintr.c index 455fcf27275..606697c90d3 100644 --- a/sys/arch/macppc/dev/macintr.c +++ b/sys/arch/macppc/dev/macintr.c @@ -1,4 +1,4 @@ -/* $OpenBSD: macintr.c,v 1.3 2001/09/11 06:47:00 mickey Exp $ */ +/* $OpenBSD: macintr.c,v 1.4 2001/09/28 04:13:12 drahn Exp $ */ /*- * Copyright (c) 1995 Per Fogelstrom @@ -597,7 +597,11 @@ mac_intr_do_pending_int() ipending &= ~SINT_NET; softnet(pisr); } - } while (ipending & (SINT_NET|SINT_CLOCK) & ~cpl); + if((ipending & SINT_TTY) & ~pcpl) { + ipending &= ~SINT_TTY; + softtty(); + } + } while (ipending & (SINT_NET|SINT_CLOCK|SINT_TTY) & ~cpl); ipending &= pcpl; cpl = pcpl; /* Don't use splx... we are here already! */ asm volatile("mtmsr %0" :: "r"(emsr)); diff --git a/sys/arch/macppc/dev/openpic.c b/sys/arch/macppc/dev/openpic.c index e4e4edab415..c5144f6b2d2 100644 --- a/sys/arch/macppc/dev/openpic.c +++ b/sys/arch/macppc/dev/openpic.c @@ -1,4 +1,4 @@ -/* $OpenBSD: openpic.c,v 1.4 2001/09/11 06:47:00 mickey Exp $ */ +/* $OpenBSD: openpic.c,v 1.5 2001/09/28 04:13:12 drahn Exp $ */ /*- * Copyright (c) 1995 Per Fogelstrom @@ -504,7 +504,11 @@ openpic_do_pending_int() ipending &= ~SINT_NET; softnet(pisr); } - } while (ipending & (SINT_NET|SINT_CLOCK) & ~cpl); + if((ipending & SINT_TTY) & ~pcpl) { + ipending &= ~SINT_TTY; + softtty(); + } + } while (ipending & (SINT_NET|SINT_CLOCK|SINT_TTY) & ~cpl); ipending &= pcpl; cpl = pcpl; /* Don't use splx... we are here already! */ asm volatile("mtmsr %0" :: "r"(emsr)); diff --git a/sys/arch/macppc/dev/zs.c b/sys/arch/macppc/dev/zs.c index 25376a01982..4603e537e3c 100644 --- a/sys/arch/macppc/dev/zs.c +++ b/sys/arch/macppc/dev/zs.c @@ -1,4 +1,4 @@ -/* $OpenBSD: zs.c,v 1.3 2001/09/27 22:36:23 drahn Exp $ */ +/* $OpenBSD: zs.c,v 1.4 2001/09/28 04:13:12 drahn Exp $ */ /* $NetBSD: zs.c,v 1.17 2001/06/19 13:42:15 wiz Exp $ */ /* @@ -377,7 +377,6 @@ zsc_attach(parent, self, aux) /* master interrupt control (enable) */ zs_write_reg(cs, 9, zs_init_reg[9]); splx(s); - timeout_set(&zsc->zsc_timeout, (void (*)(void*))zssoft, zsc); } int @@ -453,7 +452,7 @@ zshard(arg) if (zssoftpending == 0) { zssoftpending = 1; /* XXX setsoftserial(); */ - timeout_add(&zsc->zsc_timeout, 0); + setsofttty(); /* UGLY HACK!!! */ } } } diff --git a/sys/arch/macppc/include/intr.h b/sys/arch/macppc/include/intr.h index b90e8aa7f79..9d36710188d 100644 --- a/sys/arch/macppc/include/intr.h +++ b/sys/arch/macppc/include/intr.h @@ -1,3 +1,6 @@ -/* $OpenBSD: intr.h,v 1.1 2001/09/01 15:49:06 drahn Exp $ */ +/* $OpenBSD: intr.h,v 1.2 2001/09/28 04:13:12 drahn Exp $ */ #include <powerpc/intr.h> +#ifndef _LOCORE +void softtty(void); +#endif diff --git a/sys/arch/macppc/macppc/machdep.c b/sys/arch/macppc/macppc/machdep.c index bfd934755a8..3fde3768caf 100644 --- a/sys/arch/macppc/macppc/machdep.c +++ b/sys/arch/macppc/macppc/machdep.c @@ -1,4 +1,4 @@ -/* $OpenBSD: machdep.c,v 1.8 2001/09/20 13:02:30 drahn Exp $ */ +/* $OpenBSD: machdep.c,v 1.9 2001/09/28 04:13:12 drahn Exp $ */ /* $NetBSD: machdep.c,v 1.4 1996/10/16 19:33:11 ws Exp $ */ /* @@ -80,6 +80,7 @@ #include <machine/autoconf.h> #include <machine/bus.h> #include <machine/pio.h> +#include <machine/intr.h> #include "adb.h" #if NADB > 0 @@ -826,6 +827,22 @@ dumpsys() volatile int cpl, ipending, astpending, tickspending; int imask[7]; +/* + * this is a hack interface to allow zs to work better until + * a true soft interrupt mechanism is created. + */ +#include "zstty.h" +#if NZSTTY > 0 + extern void zssoft(void *); +#endif +void +softtty() +{ +#if NZSTTY > 0 + zssoft(0); +#endif +} + /* * Soft networking interrupts. */ |