Do not set DCR_SYNC for the C/Q[68]xx systems.

Thanks to Steve Brown <sbrown@best.com> for working with me to find this.

diff --git a/sys/arch/mac68k/dev/if_sn_obio.c b/sys/arch/mac68k/dev/if_sn_obio.c
index 831209f..0384337 100644 (file)
--- a/sys/arch/mac68k/dev/if_sn_obio.c
+++ b/sys/arch/mac68k/dev/if_sn_obio.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: if_sn_obio.c,v 1.5 1997/03/29 23:26:49 briggs Exp $   */
+/*     $OpenBSD: if_sn_obio.c,v 1.6 1997/04/04 14:48:56 briggs Exp $   */
 
 /*
  * Copyright (C) 1997 Allen Briggs
@@ -86,7 +86,7 @@ sn_obio_attach(parent, self, aux)
         struct sn_softc *sc = (void *)self;
        int i;
 
-       sc->snr_dcr = DCR_SYNC | DCR_WAIT0 | DCR_DMABLOCK |
+       sc->snr_dcr = DCR_WAIT0 | DCR_DMABLOCK |
                        DCR_RFT16 | DCR_TFT16;
        sc->snr_dcr2 = 0;
 
@@ -94,7 +94,7 @@ sn_obio_attach(parent, self, aux)
        case MACH_MACQ700:      /* only tested on Q700 */
        case MACH_MACQ900:
        case MACH_MACQ950:
-               sc->snr_dcr |= DCR_LBR | DCR_DW32;
+               sc->snr_dcr |= DCR_SYNC | DCR_LBR | DCR_DW32;
                sc->bitmode = 1;
                break;
   
@@ -108,7 +108,7 @@ sn_obio_attach(parent, self, aux)
                break;
 
        case MACH_MACPB500:
-               sc->snr_dcr |= DCR_LBR | DCR_DW16;
+               sc->snr_dcr |= DCR_SYNC | DCR_LBR | DCR_DW16;
                sc->bitmode = 0;
                break;
         }
@@ -159,7 +159,7 @@ sn_obio_getaddr(sc)
         * When the address is read out it must be reversed to ethernet format
         * before use.
         *
-        * Apple has been assigned OUI's 00:08:07 and 00:a0:40. All onboard
+        * Apple has been assigned OUI's 08:00:07 and 00:a0:40. All onboard
         * ethernet addresses on 68K machines should be in one of these
         * two ranges.
         *