diff options
Diffstat (limited to 'sys/dev/buslogic/bt_isa.c')
| -rw-r--r-- | sys/dev/buslogic/bt_isa.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sys/dev/buslogic/bt_isa.c b/sys/dev/buslogic/bt_isa.c index f76aa16..305d02e 100644 --- a/sys/dev/buslogic/bt_isa.c +++ b/sys/dev/buslogic/bt_isa.c @@ -33,6 +33,8 @@ #include <sys/systm.h> #include <sys/kernel.h> #include <sys/module.h> +#include <sys/lock.h> +#include <sys/mutex.h> #include <sys/bus.h> #include <machine/bus_pio.h> @@ -243,6 +245,8 @@ bt_isa_attach(device_t dev) /* nsegments */ ~0, /* maxsegsz */ BUS_SPACE_MAXSIZE_32BIT, /* flags */ 0, + /* lockfunc */ busdma_lock_mutex, + /* lockarg */ &Giant, &bt->parent_dmat) != 0) { bt_isa_release_resources(dev); return (ENOMEM); @@ -269,6 +273,8 @@ bt_isa_attach(device_t dev) /* nsegments */ 1, /* maxsegsz */ BUS_SPACE_MAXSIZE_32BIT, /* flags */ 0, + /* lockfunc */ busdma_lock_mutex, + /* lockarg */ &Giant, &bt->sense_dmat) != 0) { bt_isa_release_resources(dev); return (ENOMEM); |
