svn commit: r188538 - projects/vap7/sys/arm/arm

[Sam Leffler]

Author: sam
Date: Thu Feb 12 21:49:59 2009
New Revision: 188538
URL: http://svn.freebsd.org/changeset/base/188538

Log:
  merge r188420: correct cache line invalidation for bounce buffer

Modified:
  projects/vap7/sys/arm/arm/busdma_machdep.c

Modified: projects/vap7/sys/arm/arm/busdma_machdep.c
==============================================================================
--- projects/vap7/sys/arm/arm/busdma_machdep.c	Thu Feb 12 21:01:16 2009	(r188537)
+++ projects/vap7/sys/arm/arm/busdma_machdep.c	Thu Feb 12 21:49:59 2009	(r188538)
@@ -1165,7 +1165,7 @@ _bus_dma_buf_is_in_bp(bus_dmamap_t map, 
 
 	STAILQ_FOREACH(bpage, &map->bpages, links) {
 		if ((vm_offset_t)buf >= bpage->datavaddr &&
-		    (vm_offset_t)buf + len < bpage->datavaddr + 
+		    (vm_offset_t)buf + len <= bpage->datavaddr + 
 		    bpage->datacount)
 			return (1);
 	}