diff options
Diffstat (limited to 'sys/arch/pegasos/pegasos/dma.c')
| -rw-r--r-- | sys/arch/pegasos/pegasos/dma.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/sys/arch/pegasos/pegasos/dma.c b/sys/arch/pegasos/pegasos/dma.c index b607f9ca288..22fc5642fef 100644 --- a/sys/arch/pegasos/pegasos/dma.c +++ b/sys/arch/pegasos/pegasos/dma.c @@ -1,4 +1,4 @@ -/* $OpenBSD: dma.c,v 1.2 2003/12/20 22:40:27 miod Exp $ */ +/* $OpenBSD: dma.c,v 1.3 2004/02/04 20:07:18 drahn Exp $ */ /* $NetBSD: machdep.c,v 1.214 1996/11/10 03:16:17 thorpej Exp $ */ /*- @@ -388,14 +388,15 @@ bus_size_t len, int op) vaddr_t p; int l; int i; + extern int pegasos; /* XXX */ /* - * pegasos needs to sync before dma from memory to disk drives - * snooping broken? + * pegasos 1 (april1) needs to sync before dma from memory to + * disk drives snooping broken? */ /* only flush before DMA to drive */ - if ((op & BUS_DMASYNC_PREWRITE) == 0) + if ((pegasos != 0) || (op & BUS_DMASYNC_PREWRITE) == 0) return; for (i = 0; i < map->dm_nsegs; i++) { |