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Bring back ALLOW_MEMIO change that was lost between 1.38 and 1.39. This

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change reportedly makes the driver work on macppc. There must be a better
way of doing this (based on the chip revision?).
This commit is contained in:
christos 2004-10-17 01:10:44 +00:00
parent 6a5f6766d4
commit ed27e77c16
1 changed files with 8 additions and 2 deletions
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10
sys/dev/pci/ahc_pci.c
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@ -39,7 +39,7 @@
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGES.
*
* $Id: ahc_pci.c,v 1.46 2004/10/16 22:52:37 christos Exp $
* $Id: ahc_pci.c,v 1.47 2004/10/17 01:10:44 christos Exp $
*
* //depot/aic7xxx/aic7xxx/aic7xxx_pci.c#57 $
*
@ -50,7 +50,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: ahc_pci.c,v 1.46 2004/10/16 22:52:37 christos Exp $");
__KERNEL_RCSID(0, "$NetBSD: ahc_pci.c,v 1.47 2004/10/17 01:10:44 christos Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -66,6 +66,12 @@ __KERNEL_RCSID(0, "$NetBSD: ahc_pci.c,v 1.46 2004/10/16 22:52:37 christos Exp $"
#include <dev/pci/pcireg.h>
#include <dev/pci/pcivar.h>
/* XXXX some i386 on-board chips act weird when memory-mapped */
#ifndef __i386__
#define AHC_ALLOW_MEMIO
#endif
#define AHC_PCI_IOADDR PCI_MAPREG_START /* I/O Address */
#define AHC_PCI_MEMADDR (PCI_MAPREG_START + 4) /* Mem I/O Address */