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Searched refs:sc_dmatag (Results 1 – 5 of 5) sorted by relevance

/freebsd/sys/powerpc/powermac/
H A Ddbdma.c75 NULL, &(channel->sc_dmatag)); in dbdma_allocate_channel()
77 error = bus_dmamem_alloc(channel->sc_dmatag, in dbdma_allocate_channel()
81 error = bus_dmamap_load(channel->sc_dmatag, channel->sc_dmamap, in dbdma_allocate_channel()
108 bus_dmamem_free(chan->sc_dmatag, chan->sc_slots, chan->sc_dmamap); in dbdma_free_channel()
109 bus_dma_tag_destroy(chan->sc_dmatag); in dbdma_free_channel()
120 bus_dmamap_sync(chan->sc_dmatag, chan->sc_dmamap, BUS_DMASYNC_POSTREAD); in dbdma_get_cmd_status()
140 bus_dmamap_sync(chan->sc_dmatag, chan->sc_dmamap, BUS_DMASYNC_POSTREAD); in dbdma_get_residuals()
342 bus_dmamap_sync(chan->sc_dmatag, chan->sc_dmamap, op); in dbdma_sync_commands()
H A Ddbdmavar.h61 bus_dma_tag_t sc_dmatag; member
H A Dsmu.c117 bus_dma_tag_t sc_dmatag; member
302 NULL, &(sc->sc_dmatag)); in smu_attach()
310 bus_dmamem_alloc(sc->sc_dmatag, (void **)&sc->sc_cmd, BUS_DMA_WAITOK | in smu_attach()
312 bus_dmamap_load(sc->sc_dmatag, sc->sc_cmd_dmamap, in smu_attach()
432 bus_dmamap_sync(sc->sc_dmatag, sc->sc_cmd_dmamap, BUS_DMASYNC_PREWRITE); in smu_send_cmd()
464 bus_dmamap_sync(sc->sc_dmatag, sc->sc_cmd_dmamap, BUS_DMASYNC_POSTREAD); in smu_doorbell_intr()
/freebsd/sys/powerpc/ps3/
H A Dps3disk.c121 bus_dma_tag_t sc_dmatag; member
216 busdma_lock_mutex, &sc->sc_mtx, &sc->sc_dmatag); in ps3disk_attach()
295 bus_dma_tag_destroy(sc->sc_dmatag); in ps3disk_detach()
339 bus_dmamap_unload(sc->sc_dmatag, (bus_dmamap_t) in ps3disk_task()
341 bus_dmamap_destroy(sc->sc_dmatag, (bus_dmamap_t) in ps3disk_task()
383 bus_dmamap_create(sc->sc_dmatag, BUS_DMA_COHERENT, in ps3disk_strategy()
385 err = bus_dmamap_load(sc->sc_dmatag, in ps3disk_strategy()
445 bus_dmamap_sync(sc->sc_dmatag, (bus_dmamap_t) in ps3disk_intr()
447 bus_dmamap_unload(sc->sc_dmatag, (bus_dmamap_t) in ps3disk_intr()
449 bus_dmamap_destroy(sc->sc_dmatag, (bus_dmamap_t) in ps3disk_intr()
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H A Dps3cdrom.c99 bus_dma_tag_t sc_dmatag; member
195 busdma_lock_mutex, &sc->sc_mtx, &sc->sc_dmatag); in ps3cdrom_attach()
211 err = bus_dmamap_create(sc->sc_dmatag, BUS_DMA_COHERENT, in ps3cdrom_attach()
289 bus_dmamap_destroy(sc->sc_dmatag, xp->x_dmamap); in ps3cdrom_attach()
294 bus_dma_tag_destroy(sc->sc_dmatag); in ps3cdrom_attach()
323 bus_dmamap_destroy(sc->sc_dmatag, sc->sc_xfer[i].x_dmamap); in ps3cdrom_detach()
325 bus_dma_tag_destroy(sc->sc_dmatag); in ps3cdrom_detach()
371 err = bus_dmamap_load_ccb(sc->sc_dmatag, xp->x_dmamap, in ps3cdrom_action()
528 bus_dmamap_sync(sc->sc_dmatag, xp->x_dmamap, in ps3cdrom_intr()
531 bus_dmamap_unload(sc->sc_dmatag, xp->x_dmamap); in ps3cdrom_intr()
[all …]