diff options
Diffstat (limited to 'sys/dev/dpt/dpt_pci.c')
| -rw-r--r-- | sys/dev/dpt/dpt_pci.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/dev/dpt/dpt_pci.c b/sys/dev/dpt/dpt_pci.c index 88e88da..4da3d80 100644 --- a/sys/dev/dpt/dpt_pci.c +++ b/sys/dev/dpt/dpt_pci.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_memio.h> @@ -144,6 +146,8 @@ dpt_pci_attach (device_t dev) /* nsegments */ ~0, /* maxsegsz */ BUS_SPACE_MAXSIZE_32BIT, /* flags */ 0, + /* lockfunc */ busdma_lock_mutex, + /* lockarg */ &Giant, &dpt->parent_dmat) != 0) { dpt_free(dpt); error = ENXIO; |
