diff options
Diffstat (limited to 'sys/arch/alpha/pci/sio_pic.c')
| -rw-r--r-- | sys/arch/alpha/pci/sio_pic.c | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/sys/arch/alpha/pci/sio_pic.c b/sys/arch/alpha/pci/sio_pic.c index 585c14edab6..0a6952ea2a3 100644 --- a/sys/arch/alpha/pci/sio_pic.c +++ b/sys/arch/alpha/pci/sio_pic.c @@ -1,5 +1,5 @@ -/* $OpenBSD: sio_pic.c,v 1.5 1996/07/29 23:00:55 niklas Exp $ */ -/* $NetBSD: sio_pic.c,v 1.7.4.3 1996/06/05 22:50:23 cgd Exp $ */ +/* $OpenBSD: sio_pic.c,v 1.6 1996/10/30 22:40:15 niklas Exp $ */ +/* $NetBSD: sio_pic.c,v 1.13 1996/10/13 03:00:20 christos Exp $ */ /* * Copyright (c) 1995, 1996 Carnegie-Mellon University. @@ -70,7 +70,7 @@ bus_io_handle_t sio_ioh_icu1, sio_ioh_icu2, sio_ioh_elcr; * the list. The handler is called with its (single) argument. */ struct intrhand { - int (*ih_fun)(); + int (*ih_fun) __P((void *)); void *ih_arg; u_long ih_count; struct intrhand *ih_next; @@ -115,6 +115,8 @@ u_int8_t initial_elcr[2]; #define INITIALLY_LEVEL_TRIGGERED(irq) 0 #endif +void sio_setirqstat __P((int, int, int)); + void sio_setirqstat(irq, enabled, type) int irq, enabled; @@ -358,16 +360,27 @@ sio_strayintr(irq) int irq; { - if (++sio_strayintrcnt[irq] <= STRAY_MAX) - log(LOG_ERR, "stray interrupt %d%s\n", irq, + sio_strayintrcnt[irq]++; + +#ifdef notyet + if (sio_strayintrcnt[irq] == STRAY_MAX) + sio_disable_intr(irq); + + log(LOG_ERR, "stray isa irq %d\n", irq); + if (sio_strayintrcnt[irq] == STRAY_MAX) + log(LOG_ERR, "disabling interrupts on isa irq %d\n", irq); +#else + if (sio_strayintrcnt[irq] <= STRAY_MAX) + log(LOG_ERR, "stray isa irq %d%s\n", irq, sio_strayintrcnt[irq] >= STRAY_MAX ? "; stopped logging" : ""); +#endif } void sio_iointr(framep, vec) void *framep; - int vec; + unsigned long vec; { int irq, handled; struct intrhand *ih; |