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Use cpu_spl3() for all device-level spls, not splhigh(). 

Lets reset button work when stuck at device  spl.
This commit is contained in:
jonathan 1999-02-18 10:24:16 +00:00
parent 699a815751
commit 6e065bd434
1 changed files with 12 additions and 12 deletions
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24
sys/arch/pmax/pmax/dec_3min.c
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@ -1,4 +1,4 @@
/* $NetBSD: dec_3min.c,v 1.7 1998/06/22 09:37:42 jonathan Exp $ */
/* $NetBSD: dec_3min.c,v 1.8 1999/02/18 10:24:16 jonathan Exp $ */
/*
* Copyright (c) 1998 Jonathan Stone. All rights reserved.
@ -73,7 +73,7 @@
#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
__KERNEL_RCSID(0, "$NetBSD: dec_3min.c,v 1.7 1998/06/22 09:37:42 jonathan Exp $");
__KERNEL_RCSID(0, "$NetBSD: dec_3min.c,v 1.8 1999/02/18 10:24:16 jonathan Exp $");
#include <sys/types.h>
@ -182,17 +182,17 @@ dec_3min_os_init()
KMIN_INTR_TIMEOUT);
/*
* Since all the motherboard interrupts come through the
* I/O ASIC, it has to be turned off for all the spls and
* since we don't know what kinds of devices are in the
* turbochannel option slots, just splhigh().
* All the baseboard interrupts come through the I/O ASIC
* (at INT_MASK_3), so it has to be turned off for all the spls.
* Since we don't know what kinds of devices are in the
* turbochannel option slots, just block them all.
*/
Mach_splbio = splhigh;
Mach_splnet = splhigh;
Mach_spltty = splhigh;
Mach_splimp = splhigh;
Mach_splclock = splhigh;
Mach_splstatclock = splhigh;
Mach_splbio = cpu_spl3;
Mach_splnet = cpu_spl3;
Mach_spltty = cpu_spl3;
Mach_splimp = cpu_spl3;
Mach_splclock = cpu_spl3;
Mach_splstatclock = cpu_spl3;
mcclock_addr = (volatile struct chiptime *)
MIPS_PHYS_TO_KSEG1(KMIN_SYS_CLOCK);
dec_3min_mcclock_cpuspeed(mcclock_addr, MIPS_INT_MASK_3);