diff options
| author | Miod Vallat <miod@cvs.openbsd.org> | 2015-03-18 19:49:15 +0000 |
|---|---|---|
| committer | Miod Vallat <miod@cvs.openbsd.org> | 2015-03-18 19:49:15 +0000 |
| commit | 68c28345aa95c23292a5305b534c9c4a51449257 (patch) | |
| tree | 42fa1e9af873bf62ed040c88b5d3a37770385663 /sys/arch/sparc | |
| parent | 9d7b8cf283108a545523f6138baf4d14e0a363cc (diff) | |
Revert 1.52, per the comment above the incorrectly changed line. Reduces the
number of spurious zs interrupts I am seeing on sun4c, albeit not completely.
Diffstat (limited to 'sys/arch/sparc')
| -rw-r--r-- | sys/arch/sparc/dev/zs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/arch/sparc/dev/zs.c b/sys/arch/sparc/dev/zs.c index 0e216ca7928..36258b8870e 100644 --- a/sys/arch/sparc/dev/zs.c +++ b/sys/arch/sparc/dev/zs.c @@ -1,4 +1,4 @@ -/* $OpenBSD: zs.c,v 1.56 2015/02/28 17:54:54 miod Exp $ */ +/* $OpenBSD: zs.c,v 1.57 2015/03/18 19:49:14 miod Exp $ */ /* $NetBSD: zs.c,v 1.50 1997/10/18 00:00:40 gwr Exp $ */ /*- @@ -762,7 +762,7 @@ zs_putc(arg, c) * interrupts we put in the 2us delay regardless of cpu model. */ zc->zc_data = c; - ZS_DELAY(); + delay(2); splx(s); } |