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Fixed PPP soft interrupts. 

Make sure soft interrupts are only every delivered when the interrupt
depth is 1.
This commit is contained in:
mark 1996-12-27 02:01:02 +00:00
parent 77f7e266f1
commit ad3eed8ce3
2 changed files with 10 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
sys/arch/arm32/arm32/irqhandler.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: irqhandler.c,v 1.11 1996/11/06 18:18:41 mark Exp $ */
/* $NetBSD: irqhandler.c,v 1.12 1996/12/27 02:01:02 mark Exp $ */
/*
* Copyright (c) 1994-1996 Mark Brinicombe.
@ -489,6 +489,9 @@ dosoftints()
softints = soft_interrupts & spl_mask;
if (softints == 0) return;
if (current_intr_depth > 1)
return;
s = splsoft();
/*
@ -558,7 +561,7 @@ dosoftints()
}
#endif
#include "ppp.h"
#ifdef NPPP
#if NPPP > 0
if (netisr & (1 << NETISR_PPP)) {
atomic_clear_bit(&netisr, (1 << NETISR_PPP));
pppintr();

7
sys/arch/arm32/iomd/iomd_irqhandler.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: iomd_irqhandler.c,v 1.11 1996/11/06 18:18:41 mark Exp $ */
/* $NetBSD: iomd_irqhandler.c,v 1.12 1996/12/27 02:01:02 mark Exp $ */
/*
* Copyright (c) 1994-1996 Mark Brinicombe.
@ -489,6 +489,9 @@ dosoftints()
softints = soft_interrupts & spl_mask;
if (softints == 0) return;
if (current_intr_depth > 1)
return;
s = splsoft();
/*
@ -558,7 +561,7 @@ dosoftints()
}
#endif
#include "ppp.h"
#ifdef NPPP
#if NPPP > 0
if (netisr & (1 << NETISR_PPP)) {
atomic_clear_bit(&netisr, (1 << NETISR_PPP));
pppintr();