diff options
| -rw-r--r-- | sys/amd64/isa/icu.h | 2 | ||||
| -rw-r--r-- | sys/i386/isa/icu.h | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/sys/amd64/isa/icu.h b/sys/amd64/isa/icu.h index 6423551784f5..1c87d3f58b07 100644 --- a/sys/amd64/isa/icu.h +++ b/sys/amd64/isa/icu.h @@ -118,10 +118,12 @@ extern unsigned imen; /* interrupt mask enable */ /* 32-47: ISA IRQ0-IRQ15, 48-55: IO APIC IRQ16-IRQ31 */ #define ICU_LEN 32 +#define HWI_MASK 0xffffffff /* bits for h/w interrupts */ #else #define ICU_LEN 16 /* 32-47 are ISA interrupts */ +#define HWI_MASK 0xffff /* bits for h/w interrupts */ #endif /* APIC_IO */ diff --git a/sys/i386/isa/icu.h b/sys/i386/isa/icu.h index 6423551784f5..1c87d3f58b07 100644 --- a/sys/i386/isa/icu.h +++ b/sys/i386/isa/icu.h @@ -118,10 +118,12 @@ extern unsigned imen; /* interrupt mask enable */ /* 32-47: ISA IRQ0-IRQ15, 48-55: IO APIC IRQ16-IRQ31 */ #define ICU_LEN 32 +#define HWI_MASK 0xffffffff /* bits for h/w interrupts */ #else #define ICU_LEN 16 /* 32-47 are ISA interrupts */ +#define HWI_MASK 0xffff /* bits for h/w interrupts */ #endif /* APIC_IO */ |