| dma_sbus.c (155067) | dma_sbus.c (166147) |
|---|---|
| 1/* $OpenBSD: dma_sbus.c,v 1.12 2005/03/03 01:41:45 miod Exp $ */ 2/* $NetBSD: dma_sbus.c,v 1.5 2000/07/09 20:57:42 pk Exp $ */ 3 4/*- 5 * Copyright (c) 1998 The NetBSD Foundation, Inc. 6 * All rights reserved. 7 * 8 * This code is derived from software contributed to The NetBSD Foundation --- 49 unchanged lines hidden (view full) --- 58 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 59 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 60 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 61 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 62 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 63 */ 64 65#include <sys/cdefs.h> | 1/* $OpenBSD: dma_sbus.c,v 1.12 2005/03/03 01:41:45 miod Exp $ */ 2/* $NetBSD: dma_sbus.c,v 1.5 2000/07/09 20:57:42 pk Exp $ */ 3 4/*- 5 * Copyright (c) 1998 The NetBSD Foundation, Inc. 6 * All rights reserved. 7 * 8 * This code is derived from software contributed to The NetBSD Foundation --- 49 unchanged lines hidden (view full) --- 58 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 59 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 60 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 61 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 62 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 63 */ 64 65#include <sys/cdefs.h> |
| 66__FBSDID("$FreeBSD: head/sys/sparc64/sbus/dma_sbus.c 155067 2006-01-30 21:43:14Z marius $"); | 66__FBSDID("$FreeBSD: head/sys/sparc64/sbus/dma_sbus.c 166147 2007-01-20 14:06:01Z marius $"); |
| 67 68#include <sys/param.h> 69#include <sys/systm.h> 70#include <sys/bus.h> 71#include <sys/kernel.h> 72#include <sys/module.h> 73#include <sys/resource.h> 74#include <sys/rman.h> --- 33 unchanged lines hidden (view full) --- 108static ofw_bus_get_devinfo_t dma_get_devinfo; 109 110static struct dma_devinfo *dma_setup_dinfo(device_t, struct dma_softc *, 111 phandle_t); 112static void dma_destroy_dinfo(struct dma_devinfo *); 113static int dma_print_res(struct dma_devinfo *); 114 115static device_method_t dma_methods[] = { | 67 68#include <sys/param.h> 69#include <sys/systm.h> 70#include <sys/bus.h> 71#include <sys/kernel.h> 72#include <sys/module.h> 73#include <sys/resource.h> 74#include <sys/rman.h> --- 33 unchanged lines hidden (view full) --- 108static ofw_bus_get_devinfo_t dma_get_devinfo; 109 110static struct dma_devinfo *dma_setup_dinfo(device_t, struct dma_softc *, 111 phandle_t); 112static void dma_destroy_dinfo(struct dma_devinfo *); 113static int dma_print_res(struct dma_devinfo *); 114 115static device_method_t dma_methods[] = { |
| 116 /* Device interface */ | 116 /* Device interface */ |
| 117 DEVMETHOD(device_probe, dma_probe), 118 DEVMETHOD(device_attach, dma_attach), 119 DEVMETHOD(device_shutdown, bus_generic_shutdown), 120 DEVMETHOD(device_suspend, bus_generic_suspend), 121 DEVMETHOD(device_resume, bus_generic_resume), 122 123 /* Bus interface */ 124 DEVMETHOD(bus_print_child, dma_print_child), --- 29 unchanged lines hidden (view full) --- 154static int 155dma_probe(device_t dev) 156{ 157 const char *name; 158 159 name = ofw_bus_get_name(dev); 160 if (strcmp(name, "espdma") == 0 || strcmp(name, "dma") == 0 || 161 strcmp(name, "ledma") == 0) { | 117 DEVMETHOD(device_probe, dma_probe), 118 DEVMETHOD(device_attach, dma_attach), 119 DEVMETHOD(device_shutdown, bus_generic_shutdown), 120 DEVMETHOD(device_suspend, bus_generic_suspend), 121 DEVMETHOD(device_resume, bus_generic_resume), 122 123 /* Bus interface */ 124 DEVMETHOD(bus_print_child, dma_print_child), --- 29 unchanged lines hidden (view full) --- 154static int 155dma_probe(device_t dev) 156{ 157 const char *name; 158 159 name = ofw_bus_get_name(dev); 160 if (strcmp(name, "espdma") == 0 || strcmp(name, "dma") == 0 || 161 strcmp(name, "ledma") == 0) { |
| 162 device_set_desc_copy(dev, name); 163 return (0); | 162 device_set_desc_copy(dev, name); 163 return (0); |
| 164 } | 164 } |
| 165 return (ENXIO); | 165 return (ENXIO); |
| 166} 167 168static int 169dma_attach(device_t dev) 170{ 171 struct dma_softc *dsc; 172 struct lsi64854_softc *lsc; 173 struct dma_devinfo *ddi; --- 49 unchanged lines hidden (view full) --- 223 lsc->sc_channel = L64854_CHANNEL_ENET; 224 } else { 225 device_printf(dev, "unsupported DMA channel\n"); 226 error = ENXIO; 227 goto fail_lres; 228 } 229 230 error = bus_dma_tag_create( | 166} 167 168static int 169dma_attach(device_t dev) 170{ 171 struct dma_softc *dsc; 172 struct lsi64854_softc *lsc; 173 struct dma_devinfo *ddi; --- 49 unchanged lines hidden (view full) --- 223 lsc->sc_channel = L64854_CHANNEL_ENET; 224 } else { 225 device_printf(dev, "unsupported DMA channel\n"); 226 error = ENXIO; 227 goto fail_lres; 228 } 229 230 error = bus_dma_tag_create( |
| 231 NULL, /* parent */ 232 PAGE_SIZE, 0, /* alignment, boundary */ | 231 bus_get_dma_tag(dev), /* parent */ 232 1, 0, /* alignment, boundary */ |
| 233 BUS_SPACE_MAXADDR, /* lowaddr */ 234 BUS_SPACE_MAXADDR, /* highaddr */ 235 NULL, NULL, /* filter, filterarg */ 236 BUS_SPACE_MAXSIZE_32BIT, /* maxsize */ 237 0, /* nsegments */ 238 BUS_SPACE_MAXSIZE_32BIT, /* maxsegsize */ 239 0, /* flags */ 240 NULL, NULL, /* no locking */ --- 182 unchanged lines hidden --- | 233 BUS_SPACE_MAXADDR, /* lowaddr */ 234 BUS_SPACE_MAXADDR, /* highaddr */ 235 NULL, NULL, /* filter, filterarg */ 236 BUS_SPACE_MAXSIZE_32BIT, /* maxsize */ 237 0, /* nsegments */ 238 BUS_SPACE_MAXSIZE_32BIT, /* maxsegsize */ 239 0, /* flags */ 240 NULL, NULL, /* no locking */ --- 182 unchanged lines hidden --- |