diff options
Diffstat (limited to 'sys/pci')
| -rw-r--r-- | sys/pci/ahc_pci.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/sys/pci/ahc_pci.c b/sys/pci/ahc_pci.c index bc4fd3f..38e071f 100644 --- a/sys/pci/ahc_pci.c +++ b/sys/pci/ahc_pci.c @@ -34,7 +34,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: ahc_pci.c,v 1.15 1999/05/26 16:59:17 gibbs Exp $ + * $Id: ahc_pci.c,v 1.16 1999/07/03 20:16:59 peter Exp $ */ #include <sys/param.h> @@ -591,7 +591,7 @@ ahc_pci_attach(device_t dev) /* Allocate a dmatag for our SCB DMA maps */ /* XXX Should be a child of the PCI bus dma tag */ - error = bus_dma_tag_create(/*parent*/NULL, /*alignment*/0, + error = bus_dma_tag_create(/*parent*/NULL, /*alignment*/1, /*boundary*/0, /*lowaddr*/BUS_SPACE_MAXADDR_32BIT, /*highaddr*/BUS_SPACE_MAXADDR, @@ -748,7 +748,7 @@ ahc_pci_attach(device_t dev) id_string = "aic7896/97 "; dscommand0 = ahc_inb(ahc, DSCOMMAND0); dscommand0 &= ~(USCBSIZE32|DPARCKEN); - dscommand0 |= CACHETHEN|MPARCKEN; + dscommand0 |= MPARCKEN; ahc_outb(ahc, DSCOMMAND0, dscommand0); break; } @@ -763,7 +763,7 @@ ahc_pci_attach(device_t dev) id_string = "aic7890/91 "; dscommand0 = ahc_inb(ahc, DSCOMMAND0); dscommand0 &= ~(USCBSIZE32|DPARCKEN); - dscommand0 |= CACHETHEN|MPARCKEN; + dscommand0 |= MPARCKEN; ahc_outb(ahc, DSCOMMAND0, dscommand0); break; } @@ -1236,16 +1236,17 @@ ahc_ultra2_term_detect(struct ahc_softc *ahc, int *enableSEC_low, * BRDDAT7 = Eeprom * BRDDAT6 = Enable Secondary High Byte termination * BRDDAT5 = Enable Secondary Low Byte termination - * BRDDAT4 = Enable Primary low byte termination - * BRDDAT3 = Enable Primary high byte termination + * BRDDAT4 = Enable Primary high byte termination + * BRDDAT3 = Enable Primary low byte termination */ brdctl = read_brdctl(ahc); + printf("BRDCTL = 0x%x\n", brdctl); *eeprom_present = brdctl & BRDDAT7; *enableSEC_high = (brdctl & BRDDAT6); *enableSEC_low = (brdctl & BRDDAT5); - *enablePRI_low = (brdctl & BRDDAT4); - *enablePRI_high = (brdctl & BRDDAT3); + *enablePRI_high = (brdctl & BRDDAT4); + *enablePRI_low = (brdctl & BRDDAT3); } static void |
