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Add support for other networks than INET.

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This commit is contained in:
mycroft 1993-06-14 19:29:30 +00:00
parent 4332fde98f
commit e534ec58ec
2 changed files with 20 additions and 11 deletions
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21
sys/arch/i386/isa/icu.s
View File

@ -35,7 +35,7 @@
* SUCH DAMAGE.
*
* from: @(#)icu.s 7.2 (Berkeley) 5/21/91
* $Id: icu.s,v 1.10 1993/06/06 05:06:50 cgd Exp $
* $Id: icu.s,v 1.11 1993/06/14 19:29:30 mycroft Exp $
*/
/*
@ -191,6 +191,9 @@ none_to_unpend:
#endif
#ifdef NS
DONET(NETISR_NS, _nsintr, 8)
#endif
#ifdef ISO
DONET(NETISR_ISO, _isointr, 25)
#endif
FASTSPL($0)
test_ASTs:
@ -255,18 +258,24 @@ _spl0:
in_spl0:
movl _cpl,%eax
pushl %eax # save old priority
testl $(1 << NETISR_RAW) | (1 << NETISR_IP),_netisr
je over_net_stuff_for_spl0
cmpl $0,_netisr
jz over_net_stuff_for_spl0
movl _netmask,%eax # mask off those network devices
movl %eax,_cpl # set new priority
SHOW_CPL
/*
* XXX - what about other net intrs?
*/
DONET(NETISR_RAW, _rawintr, 20)
#ifdef INET
DONET(NETISR_IP, _ipintr, 21)
#endif
#ifdef IMP
DONET(NETISR_IMP, _impintr, 26)
#endif
#ifdef NS
DONET(NETISR_NS, _nsintr, 27)
#endif
#ifdef ISO
DONET(NETISR_ISO, _isointr, 28)
#endif
over_net_stuff_for_spl0:
movl $0,_cpl # set new priority
SHOW_CPL

10
sys/arch/i386/isa/vector.s
View File

@ -343,11 +343,11 @@ _intrnames:
.asciz "splx"
.asciz "splx!0"
.asciz "unpend_V"
.asciz "spl25" /* spl25-spl31 are spares */
.asciz "spl26"
.asciz "spl27"
.asciz "spl28"
.asciz "spl29"
.asciz "netisr_iso"
.asciz "netisr_imp2"
.asciz "netisr_ns2"
.asciz "netisr_iso2"
.asciz "spl29" /* spl29-spl31 are spares */
.asciz "spl30"
.asciz "spl31"
/*