diff options
| author | Miod Vallat <miod@cvs.openbsd.org> | 2004-07-19 20:35:38 +0000 |
|---|---|---|
| committer | Miod Vallat <miod@cvs.openbsd.org> | 2004-07-19 20:35:38 +0000 |
| commit | bbc8053c84aad27f3c2f9013b6ee2985896a6b8d (patch) | |
| tree | 2e656c65ce6c22364a6b8b2ee7b407a0331c2c72 /sys/arch/mvme88k/dev/vs.c | |
| parent | 8674c000574e5a0ff1f1704330a5725d90ccd856 (diff) | |
Recognize the daughter board type, if any - but it is not supported yet.
Diffstat (limited to 'sys/arch/mvme88k/dev/vs.c')
| -rw-r--r-- | sys/arch/mvme88k/dev/vs.c | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/sys/arch/mvme88k/dev/vs.c b/sys/arch/mvme88k/dev/vs.c index c7ed1db8983..c575ba333c9 100644 --- a/sys/arch/mvme88k/dev/vs.c +++ b/sys/arch/mvme88k/dev/vs.c @@ -1,4 +1,4 @@ -/* $OpenBSD: vs.c,v 1.46 2004/07/19 20:34:59 miod Exp $ */ +/* $OpenBSD: vs.c,v 1.47 2004/07/19 20:35:37 miod Exp $ */ /* * Copyright (c) 2004, Miodrag Vallat. @@ -483,7 +483,7 @@ vs_getiopb(struct vs_softc *sc) int vs_initialize(struct vs_softc *sc) { - int i, msr; + int i, msr, dbid; /* * Reset the board, and wait for it to get ready. @@ -511,7 +511,22 @@ vs_initialize(struct vs_softc *sc) /* initialize channels id */ sc->sc_pid = csb_read(1, CSB_PID); - sc->sc_sid = csb_read(1, CSB_SID); + sc->sc_sid = -1; + switch (dbid = csb_read(1, CSB_DBID)) { + case DBID_SCSI2: + case DBID_SCSI: + printf("daughter board, "); + sc->sc_sid = csb_read(1, CSB_SID); + break; + case DBID_PRINTER: + printf("printer port, "); + break; + case DBID_NONE: + break; + default: + printf("unknown daughterboard id %x, ", dbid); + break; + } CRB_CLR_DONE; mcsb_write(2, MCSB_QHDP, 0); |