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When closing, wait for pending xfers to drain before deleting the reference 

to the adapter.
This commit is contained in:
thorpej 1998-12-08 00:19:27 +00:00
parent dcc5f32c2b
commit 624619a881
5 changed files with 17 additions and 5 deletions
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4
sys/dev/scsipi/ch.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: ch.c,v 1.35 1998/11/20 00:35:39 thorpej Exp $ */
/* $NetBSD: ch.c,v 1.36 1998/12/08 00:19:56 thorpej Exp $ */
/*
* Copyright (c) 1996, 1997, 1998 Jason R. Thorpe <thorpej@and.com>
@ -273,6 +273,8 @@ chclose(dev, flags, fmt, p)
{
struct ch_softc *sc = ch_cd.cd_devs[CHUNIT(dev)];
scsipi_wait_drain(sc->sc_link);
scsipi_adapter_delref(sc->sc_link);
sc->sc_link->flags &= ~SDEV_OPEN;
return (0);

5
sys/dev/scsipi/if_se.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: if_se.c,v 1.21 1998/11/20 00:35:39 thorpej Exp $ */
/* $NetBSD: if_se.c,v 1.22 1998/12/08 00:19:27 thorpej Exp $ */
/*
* Copyright (c) 1997 Ian W. Dall <ian.dall@dsto.defence.gov.au>
@ -1201,6 +1201,9 @@ seclose(dev, flag, fmt, p)
struct se_softc *sc = se_cd.cd_devs[SEUNIT(dev)];
SC_DEBUG(sc->sc_link, SDEV_DB1, ("closing\n"));
scsipi_wait_drain(sc->sc_link);
scsipi_adapter_delref(sc->sc_link);
sc->sc_link->flags &= ~SDEV_OPEN;

4
sys/dev/scsipi/ss.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: ss.c,v 1.23 1998/11/20 00:35:40 thorpej Exp $ */
/* $NetBSD: ss.c,v 1.24 1998/12/08 00:19:27 thorpej Exp $ */
/*
* Copyright (c) 1995 Kenneth Stailey. All rights reserved.
@ -261,6 +261,8 @@ ssclose(dev, flag, mode, p)
ss->flags &= ~SSF_TRIGGERED;
}
scsipi_wait_drain(ss->sc_link);
scsipi_adapter_delref(ss->sc_link);
ss->sc_link->flags &= ~SDEV_OPEN;

4
sys/dev/scsipi/st.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: st.c,v 1.106 1998/11/20 00:35:40 thorpej Exp $ */
/* $NetBSD: st.c,v 1.107 1998/12/08 00:19:27 thorpej Exp $ */
/*-
* Copyright (c) 1998 The NetBSD Foundation, Inc.
@ -724,6 +724,8 @@ stclose(dev, flags, mode, p)
break;
}
scsipi_wait_drain(st->sc_link);
scsipi_adapter_delref(st->sc_link);
st->sc_link->flags &= ~SDEV_OPEN;

5
sys/dev/scsipi/uk.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: uk.c,v 1.26 1998/11/20 00:35:40 thorpej Exp $ */
/* $NetBSD: uk.c,v 1.27 1998/12/08 00:19:28 thorpej Exp $ */
/*-
* Copyright (c) 1998 The NetBSD Foundation, Inc.
@ -178,6 +178,9 @@ ukclose(dev, flag, fmt, p)
struct uk_softc *uk = uk_cd.cd_devs[UKUNIT(dev)];
SC_DEBUG(uk->sc_link, SDEV_DB1, ("closing\n"));
scsipi_wait_drain(uk->sc_link);
scsipi_adapter_delref(uk->sc_link);
uk->sc_link->flags &= ~SDEV_OPEN;