diff options
Diffstat (limited to 'sys/dev/twe/twe_freebsd.c')
| -rw-r--r-- | sys/dev/twe/twe_freebsd.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/dev/twe/twe_freebsd.c b/sys/dev/twe/twe_freebsd.c index 1a41f16..efe63da 100644 --- a/sys/dev/twe/twe_freebsd.c +++ b/sys/dev/twe/twe_freebsd.c @@ -233,6 +233,8 @@ twe_attach(device_t dev) MAXBSIZE, TWE_MAX_SGL_LENGTH, /* maxsize, nsegments */ BUS_SPACE_MAXSIZE_32BIT, /* maxsegsize */ BUS_DMA_ALLOCNOW, /* flags */ + NULL, /* lockfunc */ + NULL, /* lockarg */ &sc->twe_parent_dmat)) { twe_printf(sc, "can't allocate parent DMA tag\n"); twe_free(sc); @@ -265,6 +267,8 @@ twe_attach(device_t dev) MAXBSIZE, TWE_MAX_SGL_LENGTH,/* maxsize, nsegments */ BUS_SPACE_MAXSIZE_32BIT, /* maxsegsize */ 0, /* flags */ + busdma_lock_mutex, /* lockfunc */ + &Giant, /* lockarg */ &sc->twe_buffer_dmat)) { twe_printf(sc, "can't allocate data buffer DMA tag\n"); twe_free(sc); |
