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If netmask == 0, new value changed from 0x8000 to 0x10000

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(don't mess with IRQ15)
This commit is contained in:
ache 1993-11-17 00:21:03 +00:00
parent cbf1ab9b3f
commit 34f1626703
2 changed files with 4 additions and 8 deletions
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6
sys/amd64/isa/isa.c
View File

@ -34,7 +34,7 @@
* SUCH DAMAGE.
*
* from: @(#)isa.c 7.2 (Berkeley) 5/13/91
* $Id: isa.c,v 1.7 1993/11/09 02:12:36 alm Exp $
* $Id: isa.c,v 1.8 1993/11/14 23:53:32 ache Exp $
*/
/*
@ -239,11 +239,9 @@ isa_configure() {
#endif
/* if netmask == 0, then the loopback code can do some really
* bad things.
* workaround for this: if netmask == 0, set it to 0x8000,
* which is value used by splsoftclock
*/
if (netmask == 0)
netmask = 0x8000; /* same as for softclock from icu.s */
netmask = 0x10000;
/* biomask |= ttymask ; can some tty devices use buffers? */
printf("biomask %x ttymask %x netmask %x\n", biomask, ttymask, netmask);
splnone();

6
sys/i386/isa/isa.c
View File

@ -34,7 +34,7 @@
* SUCH DAMAGE.
*
* from: @(#)isa.c 7.2 (Berkeley) 5/13/91
* $Id: isa.c,v 1.7 1993/11/09 02:12:36 alm Exp $
* $Id: isa.c,v 1.8 1993/11/14 23:53:32 ache Exp $
*/
/*
@ -239,11 +239,9 @@ isa_configure() {
#endif
/* if netmask == 0, then the loopback code can do some really
* bad things.
* workaround for this: if netmask == 0, set it to 0x8000,
* which is value used by splsoftclock
*/
if (netmask == 0)
netmask = 0x8000; /* same as for softclock from icu.s */
netmask = 0x10000;
/* biomask |= ttymask ; can some tty devices use buffers? */
printf("biomask %x ttymask %x netmask %x\n", biomask, ttymask, netmask);
splnone();