diff options
| author | jhb <jhb@FreeBSD.org> | 2001-04-27 00:29:45 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2001-04-27 00:29:45 +0000 |
| commit | 821062d7975fab76d720cc4cfd2883d62e726f09 (patch) | |
| tree | 4fb9e07639e6c65b2e96900c2eef20a5a8cdc27c /sys/sys/interrupt.h | |
| parent | 8ffc16e89190c82e83b9b8de8efe0efada30fb8d (diff) | |
| download | FreeBSD-src-821062d7975fab76d720cc4cfd2883d62e726f09.zip FreeBSD-src-821062d7975fab76d720cc4cfd2883d62e726f09.tar.gz | |
Initiate the deorbit burn sequence for sys/ipl.h by moving the software
interrupt priorities over to sys/interrupt.h next to the software interrupt
API.
Diffstat (limited to 'sys/sys/interrupt.h')
| -rw-r--r-- | sys/sys/interrupt.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/sys/sys/interrupt.h b/sys/sys/interrupt.h index 9c44d81..7788bcd 100644 --- a/sys/sys/interrupt.h +++ b/sys/sys/interrupt.h @@ -82,6 +82,19 @@ struct ithd { #define SWI_SWITCH 0x1 #define SWI_DELAY 0x2 /* implies NOSWITCH */ +/* + * Software interrupt bit numbers in priority order. The priority only + * determines which swi will be dispatched next; a higher priority swi + * may be dispatched when a nested h/w interrupt handler returns. + */ +#define SWI_TTY 0 +#define SWI_NET 1 +#define SWI_CAMNET 2 +#define SWI_CAMBIO 3 +#define SWI_VM 4 +#define SWI_TQ 5 +#define SWI_CLOCK 6 + extern struct ithd *tty_ithd; extern struct ithd *clk_ithd; extern void *net_ih; |
