Searched refs:sc_dma (Results 1 - 7 of 7) sorted by relevance

/freebsd-10.0-release/sys/dev/esp/
H A Desp_sbus.c102 struct lsi64854_softc *sc_dma; /* pointer to my DMA */ member in struct:esp_softc
224 esc->sc_dma = lsc;
299 esc->sc_dma = (struct lsi64854_softc *)
305 if (esc->sc_dma == NULL) {
309 esc->sc_dma->sc_client = sc;
354 lsc = esc->sc_dma;
389 esc->sc_dma = (struct lsi64854_softc *)
391 esc->sc_dma->sc_client = sc;
468 if (esc->sc_dma->sc_rev == DMAREV_ESC)
469 DMA_RESET(esc->sc_dma);
[all...]
/freebsd-10.0-release/sys/dev/le/
H A Dif_le_ledma.c83 struct lsi64854_softc *sc_dma; /* pointer to DMA engine */ member in struct:le_dma_softc
153 struct lsi64854_softc *dma = ((struct le_dma_softc *)sc)->sc_dma;
162 struct lsi64854_softc *dma = ((struct le_dma_softc *)sc)->sc_dma;
203 struct lsi64854_softc *dma = ((struct le_dma_softc *)sc)->sc_dma;
218 struct lsi64854_softc *dma = lesc->sc_dma;
248 struct lsi64854_softc *dma = lesc->sc_dma;
263 if (L64854_GCSR(lesc->sc_dma) & E_TP_AUI) {
322 lesc->sc_dma = dma;
323 lesc->sc_dma->sc_client = lesc;
459 error = lsi64854_detach(lesc->sc_dma);
[all...]
/freebsd-10.0-release/sys/dev/ct/
H A Dctvar.h90 int sc_dma; /* dma transfer start */ member in struct:ct_softc
H A Dct.c441 if (ct->sc_dma & CT_DMA_DMASTART)
443 if (ct->sc_dma & CT_DMA_PIOSTART)
445 ct->sc_dma = 0;
974 if (ct->sc_dma & CT_DMA_DMASTART)
977 ct->sc_dma &= ~CT_DMA_DMASTART;
979 else if (ct->sc_dma & CT_DMA_PIOSTART)
982 ct->sc_dma &= ~CT_DMA_PIOSTART;
1032 ct->sc_dma |= CT_DMA_PIOSTART;
1042 ct->sc_dma |= CT_DMA_DMASTART;
/freebsd-10.0-release/sys/dev/glxsb/
H A Dglxsb.c186 struct glxsb_dma_map sc_dma; /* DMA map */ member in struct:glxsb_softc
371 glxsb_dma_free(sc, &sc->sc_dma);
393 struct glxsb_dma_map *dma = &sc->sc_dma;
738 op_src = sc->sc_dma.dma_vaddr;
739 op_dst = (char *)sc->sc_dma.dma_vaddr + xlen;
741 op_psrc = sc->sc_dma.dma_paddr;
742 op_pdst = sc->sc_dma.dma_paddr + xlen;
775 glxsb_dma_pre_op(sc, &sc->sc_dma);
780 glxsb_dma_post_op(sc, &sc->sc_dma);
814 bzero(sc->sc_dma
[all...]
/freebsd-10.0-release/sys/dev/hifn/
H A Dhifn7751.c461 sizeof (*sc->sc_dma),
470 sc->sc_dma = (struct hifn_dma *)kva;
471 bzero(sc->sc_dma, sizeof(*sc->sc_dma));
605 bus_dmamem_free(sc->sc_dmat, sc->sc_dma, sc->sc_dmamap);
655 bus_dmamem_free(sc->sc_dmat, sc->sc_dma, sc->sc_dmamap);
921 KASSERT(sc->sc_dma != NULL, ("hifn_reset_board: null DMA tag!"));
922 bzero(sc->sc_dma, sizeof(*sc->sc_dma));
1346 struct hifn_dma *dma = sc->sc_dma;
[all...]
H A Dhifn7751var.h147 struct hifn_dma *sc_dma; member in struct:hifn_softc
150 bus_addr_t sc_dma_physaddr;/* physical address of sc_dma */

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