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-rw-r--r--sys/arch/hp300/dev/spc.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/sys/arch/hp300/dev/spc.c b/sys/arch/hp300/dev/spc.c
index 6caeb155cc6..be2ad639bd8 100644
--- a/sys/arch/hp300/dev/spc.c
+++ b/sys/arch/hp300/dev/spc.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: spc.c,v 1.4 2004/08/21 18:00:26 miod Exp $ */
+/* $OpenBSD: spc.c,v 1.5 2004/08/21 18:01:55 miod Exp $ */
/* $NetBSD: spc.c,v 1.2 2003/11/17 14:37:59 tsutsui Exp $ */
/*
@@ -202,6 +202,7 @@ spc_dio_dmago(void *arg)
} else
dmaflags |= DMAGO_WORD;
+ sc->sc_flags |= SPC_DOINGDMA;
dmago(chan, sc->sc_dp, sc->sc_dleft, dmaflags);
hpspc_write(HPSCSI_CSR, cmd);
@@ -216,8 +217,6 @@ spc_dio_dmago(void *arg)
spc_write(TCL, len);
spc_write(PCTL, sc->sc_phase | PCTL_BFINT_ENAB);
spc_write(SCMD, cmd);
-
- sc->sc_flags |= SPC_DOINGDMA;
}
void
@@ -240,9 +239,10 @@ spc_dio_dmadone(struct spc_softc *sc)
}
}
+ sc->sc_flags &= ~SPC_DOINGDMA;
if ((dsc->sc_dflags & SCSI_HAVEDMA) != 0) {
- dmafree(&dsc->sc_dq);
dsc->sc_dflags &= ~SCSI_HAVEDMA;
+ dmafree(&dsc->sc_dq);
}
cmd = hpspc_read(HPSCSI_CSR);
@@ -255,8 +255,6 @@ spc_dio_dmadone(struct spc_softc *sc)
trans = sc->sc_dleft - resid;
sc->sc_dp += trans;
sc->sc_dleft -= trans;
-
- sc->sc_flags &= ~SPC_DOINGDMA;
}
void