diff options
Diffstat (limited to 'sys/dev/ciss/ciss.c')
| -rw-r--r-- | sys/dev/ciss/ciss.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/dev/ciss/ciss.c b/sys/dev/ciss/ciss.c index 918385a..cfb24c9 100644 --- a/sys/dev/ciss/ciss.c +++ b/sys/dev/ciss/ciss.c @@ -833,7 +833,7 @@ setup: BUS_SPACE_MAXADDR, /* highaddr */ NULL, NULL, /* filter, filterarg */ BUS_SPACE_MAXSIZE_32BIT, /* maxsize */ - CISS_MAX_SG_ELEMENTS, /* nsegments */ + BUS_SPACE_UNRESTRICTED, /* nsegments */ BUS_SPACE_MAXSIZE_32BIT, /* maxsegsize */ 0, /* flags */ NULL, NULL, /* lockfunc, lockarg */ @@ -851,7 +851,8 @@ setup: BUS_SPACE_MAXADDR, /* lowaddr */ BUS_SPACE_MAXADDR, /* highaddr */ NULL, NULL, /* filter, filterarg */ - MAXBSIZE, CISS_MAX_SG_ELEMENTS, /* maxsize, nsegments */ + (CISS_MAX_SG_ELEMENTS - 1) * PAGE_SIZE, /* maxsize */ + CISS_MAX_SG_ELEMENTS, /* nsegments */ BUS_SPACE_MAXSIZE_32BIT, /* maxsegsize */ BUS_DMA_ALLOCNOW, /* flags */ busdma_lock_mutex, &sc->ciss_mtx, /* lockfunc, lockarg */ |
