Searched refs:dmatag (Results 1 - 14 of 14) sorted by relevance

/freebsd-10.3-release/sys/dev/ips/
H A Dips_ioctl.c39 bus_dmamap_sync(ioctl_cmd->dmatag, ioctl_cmd->dmamap,
42 bus_dmamap_sync(ioctl_cmd->dmatag, ioctl_cmd->dmamap,
47 bus_dmamap_unload(ioctl_cmd->dmatag, ioctl_cmd->dmamap);
64 bus_dmamap_sync(ioctl_cmd->dmatag, ioctl_cmd->dmamap,
67 bus_dmamap_sync(ioctl_cmd->dmatag, ioctl_cmd->dmamap,
80 bus_dmamap_load(ioctl_cmd->dmatag, ioctl_cmd->dmamap,
104 &ioctl_cmd->dmatag) != 0) {
107 if(bus_dmamem_alloc(ioctl_cmd->dmatag, &ioctl_cmd->data_buffer,
138 exit: bus_dmamem_free(ioctl_cmd->dmatag, ioctl_cmd->data_buffer,
140 bus_dma_tag_destroy(ioctl_cmd->dmatag);
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H A Dips_ioctl.h61 bus_dma_tag_t dmatag; member in struct:ips_ioctl
H A Dips.c580 bus_dma_tag_t dmatag; local
595 &dmatag) != 0) {
600 if(bus_dmamem_alloc(dmatag, (void *)&(sc->copper_queue),
606 sc->copper_queue->dmatag = dmatag;
609 bus_dmamap_load(dmatag, dmamap,
627 bus_dmamem_free(dmatag, sc->copper_queue, dmamap);
628 bus_dma_tag_destroy(dmatag);
H A Dips.h93 bus_dma_tag_t dmatag; member in struct:__anon9047
/freebsd-10.3-release/sys/arm/at91/
H A Dat91_spi.c68 bus_dma_tag_t dmatag; /* bus dma tag for transfers */ member in struct:at91_spi_softc
234 2048, BUS_DMA_ALLOCNOW, NULL, NULL, &sc->dmatag);
239 err = bus_dmamap_create(sc->dmatag, 0, &sc->map[i]);
260 bus_dmamap_destroy(sc->dmatag, sc->map[i]);
262 if (sc->dmatag)
263 bus_dma_tag_destroy(sc->dmatag);
346 if ((err = bus_dmamap_load(sc->dmatag, sc->map[i], cmd->tx_cmd,
351 bus_dmamap_sync(sc->dmatag, sc->map[i], BUS_DMASYNC_PREWRITE);
354 if ((err = bus_dmamap_load(sc->dmatag, sc->map[i],
360 bus_dmamap_sync(sc->dmatag, s
[all...]
H A Dat91_mci.c161 bus_dma_tag_t dmatag; member in struct:at91_mci_softc
406 BBSIZE, 1, BBSIZE, 0, NULL, NULL, &sc->dmatag);
411 err = bus_dmamem_alloc(sc->dmatag, (void **)&sc->bbuf_vaddr[i],
489 bus_dmamem_free(sc->dmatag, sc->bbuf_vaddr[0], sc->bbuf_map[0]);
490 bus_dmamem_free(sc->dmatag, sc->bbuf_vaddr[1], sc->bbuf_map[1]);
491 bus_dma_tag_destroy(sc->dmatag);
759 err = bus_dmamap_load(sc->dmatag, sc->bbuf_map[0],
764 bus_dmamap_sync(sc->dmatag, sc->bbuf_map[0],
774 err = bus_dmamap_load(sc->dmatag, sc->bbuf_map[1],
779 bus_dmamap_sync(sc->dmatag, s
[all...]
/freebsd-10.3-release/sys/arm/xscale/i80321/
H A Di80321_aau.c71 bus_dma_tag_t dmatag; member in struct:i80321_aau_softc
122 &Giant, &softc->dmatag))
124 if (bus_dmamem_alloc(softc->dmatag, (void **)&aaudescs,
130 if (bus_dmamap_create(softc->dmatag, 0,
134 bus_dmamap_load(softc->dmatag, softc->aauring[i].map,
189 bus_dmamap_sync(sc->dmatag, sc->aauring[0].map,
221 bus_dmamap_sync(sc->dmatag,
244 bus_dmamap_sync(sc->dmatag,
251 bus_dmamap_sync(sc->dmatag,
H A Di80321_dma.c72 bus_dma_tag_t dmatag; member in struct:i80321_dma_softc
126 &Giant, &softc->dmatag))
129 if (bus_dmamem_alloc(softc->dmatag, (void **)&dmadescs,
134 if (bus_dmamap_create(softc->dmatag, 0,
138 bus_dmamap_load(softc->dmatag, softc->dmaring[i].map,
216 bus_dmamap_sync(sc->dmatag,
278 bus_dmamap_sync(sc->dmatag,
304 bus_dmamap_sync(sc->dmatag,
311 bus_dmamap_sync(sc->dmatag,
/freebsd-10.3-release/sys/dev/ata/
H A Data-dma.c98 0, NULL, NULL, &ch->dma.dmatag))
101 if (bus_dma_tag_create(ch->dma.dmatag, PAGE_SIZE, 64 * 1024,
142 if (ch->dma.dmatag) {
143 bus_dma_tag_destroy(ch->dma.dmatag);
144 ch->dma.dmatag = NULL;
169 if (bus_dma_tag_create(ch->dma.dmatag, PAGE_SIZE, PAGE_SIZE,
190 if (bus_dma_tag_create(ch->dma.dmatag,
H A Data-all.h353 bus_dma_tag_t dmatag; /* parent DMA tag */ member in struct:ata_dma
/freebsd-10.3-release/sys/dev/sound/pcm/
H A Dbuffer.c90 sndbuf_alloc(struct snd_dbuf *b, bus_dma_tag_t dmatag, int dmaflags, argument
95 b->dmatag = dmatag;
101 if (bus_dmamem_alloc(b->dmatag, (void **)&b->buf, b->dmaflags,
106 if (bus_dmamap_load(b->dmatag, b->dmamap, b->buf, b->maxsize,
143 bus_dmamap_unload(b->dmatag, b->dmamap);
144 if (b->dmatag)
145 bus_dmamem_free(b->dmatag, b->buf, b->dmamap);
154 b->dmatag = NULL;
H A Dbuffer.h56 bus_dma_tag_t dmatag; member in struct:snd_dbuf
69 int sndbuf_alloc(struct snd_dbuf *b, bus_dma_tag_t dmatag, int dmaflags, unsigned int size);
/freebsd-10.3-release/sys/dev/sdhci/
H A Dsdhci.c499 &slot->dmatag);
506 err = bus_dmamem_alloc(slot->dmatag, (void **)&slot->dmamem,
514 err = bus_dmamap_load(slot->dmatag, slot->dmamap,
651 bus_dmamap_unload(slot->dmatag, slot->dmamap);
652 bus_dmamem_free(slot->dmatag, slot->dmamem, slot->dmamap);
653 bus_dma_tag_destroy(slot->dmatag);
969 bus_dmamap_sync(slot->dmatag, slot->dmamap,
975 bus_dmamap_sync(slot->dmatag, slot->dmamap,
1012 bus_dmamap_sync(slot->dmatag, slot->dmamap,
1017 bus_dmamap_sync(slot->dmatag, slo
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H A Dsdhci.h276 bus_dma_tag_t dmatag; member in struct:sdhci_slot

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