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Searched refs:tbd_dmat (Results 1 – 2 of 2) sorted by relevance

/freebsd/sys/dev/ipw/
H A Dif_ipwvar.h124 bus_dma_tag_t tbd_dmat; member
H A Dif_ipw.c513 NULL, &sc->tbd_dmat); in ipw_dma_alloc()
519 error = bus_dmamem_alloc(sc->tbd_dmat, (void **)&sc->tbd_list, in ipw_dma_alloc()
527 error = bus_dmamap_load(sc->tbd_dmat, sc->tbd_map, sc->tbd_list, in ipw_dma_alloc()
726 if (sc->tbd_dmat != NULL) { in ipw_release()
727 bus_dmamap_unload(sc->tbd_dmat, sc->tbd_map); in ipw_release()
728 bus_dmamem_free(sc->tbd_dmat, sc->tbd_list, sc->tbd_map); in ipw_release()
729 bus_dma_tag_destroy(sc->tbd_dmat); in ipw_release()
1513 bus_dmamap_sync(sc->tbd_dmat, sc->tbd_map, BUS_DMASYNC_PREWRITE); in ipw_cmd()
1685 bus_dmamap_sync(sc->tbd_dmat, sc->tbd_map, BUS_DMASYNC_PREWRITE); in ipw_tx_start()