diff options
Diffstat (limited to 'sys/arch/amiga')
| -rw-r--r-- | sys/arch/amiga/include/psl.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/sys/arch/amiga/include/psl.h b/sys/arch/amiga/include/psl.h index ff340b33085..0e1a340cc19 100644 --- a/sys/arch/amiga/include/psl.h +++ b/sys/arch/amiga/include/psl.h @@ -3,6 +3,20 @@ #ifndef _MACHINE_PSL_H_ #define _MACHINE_PSL_H_ +/* Interrupt priority `levels'; not mutually exclusive. */ +#define IPL_NONE -1 +#define IPL_BIO 3 /* block I/O */ +#define IPL_NET 3 /* network */ +#define IPL_TTY 4 /* terminal */ +#define IPL_CLOCK 4 /* clock */ +#define IPL_IMP 4 /* memory allocation */ + +/* Interrupt sharing types. */ +#define IST_NONE 0 /* none */ +#define IST_PULSE 1 /* pulsed */ +#define IST_EDGE 2 /* edge-triggered */ +#define IST_LEVEL 3 /* level-triggered */ + #include <m68k/psl.h> #endif |