diff options
Diffstat (limited to 'sys/dev/aha/aha.c')
| -rw-r--r-- | sys/dev/aha/aha.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/sys/dev/aha/aha.c b/sys/dev/aha/aha.c index 7fe6f25..9317883 100644 --- a/sys/dev/aha/aha.c +++ b/sys/dev/aha/aha.c @@ -62,6 +62,8 @@ #include <sys/systm.h> #include <sys/malloc.h> #include <sys/kernel.h> +#include <sys/lock.h> +#include <sys/mutex.h> #include <machine/bus_pio.h> #include <machine/bus.h> @@ -492,6 +494,8 @@ aha_init(struct aha_softc* aha) /* nsegments */ AHA_NSEG, /* maxsegsz */ BUS_SPACE_MAXSIZE_24BIT, /* flags */ BUS_DMA_ALLOCNOW, + /* lockfunc */ busdma_lock_mutex, + /* lockarg */ &Giant, &aha->buffer_dmat) != 0) { goto error_exit; } @@ -511,6 +515,8 @@ aha_init(struct aha_softc* aha) /* nsegments */ 1, /* maxsegsz */ BUS_SPACE_MAXSIZE_24BIT, /* flags */ 0, + /* lockfunc */ busdma_lock_mutex, + /* lockarg */ &Giant, &aha->mailbox_dmat) != 0) { goto error_exit; } @@ -551,6 +557,8 @@ aha_init(struct aha_softc* aha) /* nsegments */ 1, /* maxsegsz */ BUS_SPACE_MAXSIZE_24BIT, /* flags */ 0, + /* lockfunc */ busdma_lock_mutex, + /* lockarg */ &Giant, &aha->ccb_dmat) != 0) { goto error_exit; } @@ -585,6 +593,8 @@ aha_init(struct aha_softc* aha) /* nsegments */ 1, /* maxsegsz */ BUS_SPACE_MAXSIZE_24BIT, /* flags */ 0, + /* lockfunc */ busdma_lock_mutex, + /* lockarg */ &Giant, &aha->sg_dmat) != 0) { goto error_exit; } |
