Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Remove splbio()/splserial(), which should not try to protect bus_dma*(9) 

internals.
This commit is contained in:
pk 1999-04-20 20:21:04 +00:00
parent 901a03b897
commit d93e27676e
1 changed files with 1 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
sys/dev/ic/lsi64854.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: lsi64854.c,v 1.6 1999/04/16 13:35:41 pk Exp $ */ /* $NetBSD: lsi64854.c,v 1.7 1999/04/20 20:21:04 pk Exp $ */
/*- /*-
* Copyright (c) 1998 The NetBSD Foundation, Inc. * Copyright (c) 1998 The NetBSD Foundation, Inc.
@ -279,7 +279,6 @@ lsi64854_setup(sc, addr, len, datain, dmasize)
/* Program the DMA address */ /* Program the DMA address */
if (sc->sc_dmasize) { if (sc->sc_dmasize) {
int s = splbio();
sc->sc_dvmaaddr = *sc->sc_dmaaddr; sc->sc_dvmaaddr = *sc->sc_dmaaddr;
if (bus_dmamap_load(sc->sc_dmatag, sc->sc_dmamap, if (bus_dmamap_load(sc->sc_dmatag, sc->sc_dmamap,
*sc->sc_dmaaddr, sc->sc_dmasize, *sc->sc_dmaaddr, sc->sc_dmasize,
@ -287,7 +286,6 @@ lsi64854_setup(sc, addr, len, datain, dmasize)
BUS_DMA_NOWAIT)) BUS_DMA_NOWAIT))
panic("%s: cannot allocate DVMA address", panic("%s: cannot allocate DVMA address",
sc->sc_dev.dv_xname); sc->sc_dev.dv_xname);
splx(s);
bus_dmamap_sync(sc->sc_dmatag, sc->sc_dmamap, bus_dmamap_sync(sc->sc_dmatag, sc->sc_dmamap,
(bus_addr_t)sc->sc_dvmaaddr, sc->sc_dmasize, (bus_addr_t)sc->sc_dvmaaddr, sc->sc_dmasize,
datain datain
@ -516,7 +514,6 @@ lsi64854_setup_pp(sc, addr, len, datain, dmasize)
/* Program the DMA address */ /* Program the DMA address */
if (sc->sc_dmasize) { if (sc->sc_dmasize) {
int s = splserial(); /* XXX - what shall we choose? */
sc->sc_dvmaaddr = *sc->sc_dmaaddr; sc->sc_dvmaaddr = *sc->sc_dmaaddr;
if (bus_dmamap_load(sc->sc_dmatag, sc->sc_dmamap, if (bus_dmamap_load(sc->sc_dmatag, sc->sc_dmamap,
*sc->sc_dmaaddr, sc->sc_dmasize, *sc->sc_dmaaddr, sc->sc_dmasize,
@ -524,7 +521,6 @@ lsi64854_setup_pp(sc, addr, len, datain, dmasize)
BUS_DMA_NOWAIT)) BUS_DMA_NOWAIT))
panic("%s: cannot allocate DVMA address", panic("%s: cannot allocate DVMA address",
sc->sc_dev.dv_xname); sc->sc_dev.dv_xname);
splx(s);
bus_dmamap_sync(sc->sc_dmatag, sc->sc_dmamap, bus_dmamap_sync(sc->sc_dmatag, sc->sc_dmamap,
(bus_addr_t)sc->sc_dvmaaddr, sc->sc_dmasize, (bus_addr_t)sc->sc_dvmaaddr, sc->sc_dmasize,
datain datain