diff options
| author | jhb <jhb@FreeBSD.org> | 2001-09-27 19:03:52 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2001-09-27 19:03:52 +0000 |
| commit | 91e5ef6d147b916bd33094a39535b89177bde879 (patch) | |
| tree | 47ae5442509e7b978475016ff0e402a918280921 /sys | |
| parent | e990e27894015235a408370dab545b1b284413df (diff) | |
| download | FreeBSD-src-91e5ef6d147b916bd33094a39535b89177bde879.zip FreeBSD-src-91e5ef6d147b916bd33094a39535b89177bde879.tar.gz | |
Disable the check in icu_setup() to see if a handler was already used as
the current interrupt thread routines will guarantee the condition this is
checking for at a higher level but inthand_add() and inthand_remove() as
they currently exist don't satisfy this condition. (Which does need to be
fixed but which will take a bit more work.) This fixes shared interrupts.
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/amd64/isa/intr_machdep.c | 2 | ||||
| -rw-r--r-- | sys/amd64/isa/nmi.c | 2 | ||||
| -rw-r--r-- | sys/i386/isa/intr_machdep.c | 2 | ||||
| -rw-r--r-- | sys/i386/isa/nmi.c | 2 |
4 files changed, 8 insertions, 0 deletions
diff --git a/sys/amd64/isa/intr_machdep.c b/sys/amd64/isa/intr_machdep.c index 26e8348..c17806f 100644 --- a/sys/amd64/isa/intr_machdep.c +++ b/sys/amd64/isa/intr_machdep.c @@ -481,8 +481,10 @@ icu_setup(int intr, driver_intr_t *handler, void *arg, int flags) if ((u_int)intr >= ICU_LEN || intr == ICU_SLAVEID) #endif /* APIC_IO */ return (EINVAL); +#if 0 if (intr_handler[intr] != isa_strayintr) return (EBUSY); +#endif ef = read_eflags(); disable_intr(); diff --git a/sys/amd64/isa/nmi.c b/sys/amd64/isa/nmi.c index 26e8348..c17806f 100644 --- a/sys/amd64/isa/nmi.c +++ b/sys/amd64/isa/nmi.c @@ -481,8 +481,10 @@ icu_setup(int intr, driver_intr_t *handler, void *arg, int flags) if ((u_int)intr >= ICU_LEN || intr == ICU_SLAVEID) #endif /* APIC_IO */ return (EINVAL); +#if 0 if (intr_handler[intr] != isa_strayintr) return (EBUSY); +#endif ef = read_eflags(); disable_intr(); diff --git a/sys/i386/isa/intr_machdep.c b/sys/i386/isa/intr_machdep.c index 26e8348..c17806f 100644 --- a/sys/i386/isa/intr_machdep.c +++ b/sys/i386/isa/intr_machdep.c @@ -481,8 +481,10 @@ icu_setup(int intr, driver_intr_t *handler, void *arg, int flags) if ((u_int)intr >= ICU_LEN || intr == ICU_SLAVEID) #endif /* APIC_IO */ return (EINVAL); +#if 0 if (intr_handler[intr] != isa_strayintr) return (EBUSY); +#endif ef = read_eflags(); disable_intr(); diff --git a/sys/i386/isa/nmi.c b/sys/i386/isa/nmi.c index 26e8348..c17806f 100644 --- a/sys/i386/isa/nmi.c +++ b/sys/i386/isa/nmi.c @@ -481,8 +481,10 @@ icu_setup(int intr, driver_intr_t *handler, void *arg, int flags) if ((u_int)intr >= ICU_LEN || intr == ICU_SLAVEID) #endif /* APIC_IO */ return (EINVAL); +#if 0 if (intr_handler[intr] != isa_strayintr) return (EBUSY); +#endif ef = read_eflags(); disable_intr(); |
