diff options
Diffstat (limited to 'sys/cam/cam_periph.c')
| -rw-r--r-- | sys/cam/cam_periph.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/sys/cam/cam_periph.c b/sys/cam/cam_periph.c index 2b6445f..080912b 100644 --- a/sys/cam/cam_periph.c +++ b/sys/cam/cam_periph.c @@ -556,7 +556,7 @@ cam_periph_mapmem(union ccb *ccb, struct cam_periph_map_info *mapinfo) } if (dirs[i] & CAM_DIR_OUT) { - flags[i] = B_WRITE; + flags[i] = BIO_WRITE; if (!useracc(*data_ptrs[i], lengths[i], VM_PROT_READ)) { printf("cam_periph_mapmem: error, " @@ -568,12 +568,8 @@ cam_periph_mapmem(union ccb *ccb, struct cam_periph_map_info *mapinfo) } } - /* - * XXX this check is really bogus, since B_WRITE currently - * is all 0's, and so it is "set" all the time. - */ if (dirs[i] & CAM_DIR_IN) { - flags[i] |= B_READ; + flags[i] = BIO_READ; if (!useracc(*data_ptrs[i], lengths[i], VM_PROT_WRITE)) { printf("cam_periph_mapmem: error, " @@ -610,7 +606,10 @@ cam_periph_mapmem(union ccb *ccb, struct cam_periph_map_info *mapinfo) mapinfo->bp[i]->b_bufsize = lengths[i]; /* set the flags */ - mapinfo->bp[i]->b_flags = flags[i] | B_PHYS; + mapinfo->bp[i]->b_flags = B_PHYS; + + /* set the direction */ + mapinfo->bp[i]->b_iocmd = flags[i]; /* map the buffer into kernel memory */ vmapbuf(mapinfo->bp[i]); |
