diff options
Diffstat (limited to 'sys/sys/bus_dma.h')
| -rw-r--r-- | sys/sys/bus_dma.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/sys/sys/bus_dma.h b/sys/sys/bus_dma.h index 75b2b73..28e80ba 100644 --- a/sys/sys/bus_dma.h +++ b/sys/sys/bus_dma.h @@ -67,7 +67,7 @@ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -/* $Id: bus.h,v 1.3 1998/05/06 01:45:47 gibbs Exp $ */ +/* $Id: bus.h,v 1.4 1998/09/29 09:06:00 bde Exp $ */ #ifndef _I386_BUS_H_ #define _I386_BUS_H_ @@ -75,6 +75,15 @@ #include <machine/cpufunc.h> /* + * To remain compatible with NetBSD's interface, default to both memio and + * pio when neither of them is defined. + */ +#if !defined(_I386_BUS_PIO_H_) && !defined(_I386_BUS_MEMIO_H_) +#define _I386_BUS_PIO_H_ +#define _I386_BUS_MEMIO_H_ +#endif + +/* * Values for the i386 bus space tag, not to be used directly by MI code. */ #define I386_BUS_SPACE_IO 0 /* space is i/o space */ |
