diff options
Diffstat (limited to 'sys/dev/buslogic/bt.c')
| -rw-r--r-- | sys/dev/buslogic/bt.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/sys/dev/buslogic/bt.c b/sys/dev/buslogic/bt.c index 4944a07..da8d017 100644 --- a/sys/dev/buslogic/bt.c +++ b/sys/dev/buslogic/bt.c @@ -45,6 +45,8 @@ #include <sys/systm.h> #include <sys/malloc.h> #include <sys/kernel.h> +#include <sys/lock.h> +#include <sys/mutex.h> #include <sys/sysctl.h> #include <sys/bus.h> @@ -723,6 +725,8 @@ bt_init(device_t dev) /* nsegments */ BT_NSEG, /* maxsegsz */ BUS_SPACE_MAXSIZE_32BIT, /* flags */ BUS_DMA_ALLOCNOW, + /* lockfunc */ busdma_lock_mutex, + /* lockarg */ &Giant, &bt->buffer_dmat) != 0) { goto error_exit; } @@ -742,6 +746,8 @@ bt_init(device_t dev) /* nsegments */ 1, /* maxsegsz */ BUS_SPACE_MAXSIZE_32BIT, /* flags */ 0, + /* lockfunc */ busdma_lock_mutex, + /* lockarg */ &Giant, &bt->mailbox_dmat) != 0) { goto error_exit; } @@ -782,6 +788,8 @@ bt_init(device_t dev) /* nsegments */ 1, /* maxsegsz */ BUS_SPACE_MAXSIZE_32BIT, /* flags */ 0, + /* lockfunc */ busdma_lock_mutex, + /* lockarg */ &Giant, &bt->ccb_dmat) != 0) { goto error_exit; } @@ -816,6 +824,8 @@ bt_init(device_t dev) /* nsegments */ 1, /* maxsegsz */ BUS_SPACE_MAXSIZE_32BIT, /* flags */ 0, + /* lockfunc */ busdma_lock_mutex, + /* lockarg */ &Giant, &bt->sg_dmat) != 0) { goto error_exit; } |
