diff options
| author | Miod Vallat <miod@cvs.openbsd.org> | 2004-12-08 06:59:46 +0000 |
|---|---|---|
| committer | Miod Vallat <miod@cvs.openbsd.org> | 2004-12-08 06:59:46 +0000 |
| commit | 306580664beba87a40d32773f4549231cbf70be7 (patch) | |
| tree | d4db9cba908a902c27ccb75ad06fd623e41db538 /sys/arch/mac68k/include | |
| parent | a3a34c3c6b12a2a3e9461379fbe1d73dc712b8ae (diff) | |
Tweak interrupt handling code to allow shared interrupts for VIA2 sources.
This will be necessary shortly.
Diffstat (limited to 'sys/arch/mac68k/include')
| -rw-r--r-- | sys/arch/mac68k/include/viareg.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/sys/arch/mac68k/include/viareg.h b/sys/arch/mac68k/include/viareg.h index 355b12ed100..d09123dd0f3 100644 --- a/sys/arch/mac68k/include/viareg.h +++ b/sys/arch/mac68k/include/viareg.h @@ -1,4 +1,4 @@ -/* $OpenBSD: viareg.h,v 1.12 2004/12/01 21:19:12 miod Exp $ */ +/* $OpenBSD: viareg.h,v 1.13 2004/12/08 06:59:45 miod Exp $ */ /* $NetBSD: viareg.h,v 1.6 1997/02/28 07:41:41 scottr Exp $ */ /*- @@ -190,6 +190,17 @@ extern int VIA2; #define vDirA_ADBState 0x30 #ifdef _KERNEL +/* VIA2 interrupts may be shared */ +struct via2hand { + SLIST_ENTRY(via2hand) v2h_link; + struct intrhand v2h_ih; +#define vh_fn v2h_ih.ih_fn +#define vh_arg v2h_ih.ih_arg +#define vh_ipl v2h_ih.ih_ipl +#define vh_count v2h_ih.ih_count +}; +typedef SLIST_HEAD(, via2hand) via2hand_t; + void via_init(void); int rbv_vidstatus(void); void via_shutdown(void); @@ -197,7 +208,7 @@ void via_set_modem(int); void add_nubus_intr(int, int (*)(void *), void *, const char *); void enable_nubus_intr(void); void via1_register_irq(int, int (*)(void *), void *, const char *); -void via2_register_irq(int, int (*)(void *), void *, const char *); +int via2_register_irq(struct via2hand *, const char *); #endif /* _KERNEL */ #endif /* _MAC68K_VIAREG_H_ */ |