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Searched refs:sc_rxdma (Results 1 – 7 of 7) sorted by relevance

/freebsd-11-stable/sys/dev/bm/
HDif_bm.c350 BM_MAX_DMA_COMMANDS, &sc->sc_rxdma); in bm_attach()
504 dbdma_free_channel(sc->sc_rxdma); in bm_detach()
574 status = dbdma_get_chan_status(sc->sc_rxdma); in bm_rxintr()
576 dbdma_reset(sc->sc_rxdma); in bm_rxintr()
596 dbdma_sync_commands(sc->sc_rxdma, BUS_DMASYNC_POSTREAD); in bm_rxintr()
605 status = dbdma_get_cmd_status(sc->sc_rxdma, i); in bm_rxintr()
623 m->m_len -= (dbdma_get_residuals(sc->sc_rxdma, i) + 2); in bm_rxintr()
640 dbdma_insert_stop(sc->sc_rxdma, new_stop); in bm_rxintr()
647 dbdma_sync_commands(sc->sc_rxdma, BUS_DMASYNC_PREWRITE); in bm_rxintr()
649 dbdma_wake(sc->sc_rxdma); in bm_rxintr()
[all …]
HDif_bmvar.h112 dbdma_channel_t *sc_txdma, *sc_rxdma; member
/freebsd-11-stable/sys/dev/mwl/
HDif_mwlvar.h169 bus_dmamap_sync((sc)->sc_rxdma.dd_dmat, (sc)->sc_rxdma.dd_dmamap, how);\
311 struct mwl_descdma sc_rxdma; /* rx bus dma resources */ member
HDif_mwl.c973 sc->sc_hwdma.rxDescRead = sc->sc_rxdma.dd_desc_paddr; in mwl_setupdma()
2095 error = mwl_desc_setup(sc, "rx", &sc->sc_rxdma, in mwl_rxdma_setup()
2164 sc->sc_rxdma.dd_bufptr = bf; in mwl_rxdma_setup()
2167 ds = sc->sc_rxdma.dd_desc; in mwl_rxdma_setup()
2170 bf->bf_daddr = DS2PHYS(&sc->sc_rxdma, ds); in mwl_rxdma_setup()
2202 if (sc->sc_rxdma.dd_bufptr != NULL) { in mwl_rxdma_cleanup()
2203 free(sc->sc_rxdma.dd_bufptr, M_MWLDEV); in mwl_rxdma_cleanup()
2204 sc->sc_rxdma.dd_bufptr = NULL; in mwl_rxdma_cleanup()
2206 if (sc->sc_rxdma.dd_desc_len != 0) in mwl_rxdma_cleanup()
2207 mwl_desc_cleanup(sc, &sc->sc_rxdma); in mwl_rxdma_cleanup()
/freebsd-11-stable/sys/dev/ath/
HDif_ath_rx.c1005 ((struct ath_desc *)((caddr_t)(_sc)->sc_rxdma.dd_desc + \ in ath_rx_proc()
1006 ((_pa) - (_sc)->sc_rxdma.dd_desc_paddr))) in ath_rx_proc()
1323 ((struct ath_desc *)((caddr_t)(_sc)->sc_rxdma.dd_desc + \ in ath_legacy_stoprecv()
1324 ((_pa) - (_sc)->sc_rxdma.dd_desc_paddr))) in ath_legacy_stoprecv()
1424 error = ath_descdma_setup(sc, &sc->sc_rxdma, &sc->sc_rxbuf, in ath_legacy_dma_rxsetup()
1436 if (sc->sc_rxdma.dd_desc_len != 0) in ath_legacy_dma_rxteardown()
1437 ath_descdma_cleanup(sc, &sc->sc_rxdma, &sc->sc_rxbuf); in ath_legacy_dma_rxteardown()
HDif_ath_rx_edma.c942 error = ath_descdma_setup_rx_edma(sc, &sc->sc_rxdma, &sc->sc_rxbuf, in ath_edma_dma_rxsetup()
970 if (sc->sc_rxdma.dd_desc_len != 0) in ath_edma_dma_rxteardown()
971 ath_descdma_cleanup(sc, &sc->sc_rxdma, &sc->sc_rxbuf); in ath_edma_dma_rxteardown()
HDif_athvar.h737 struct ath_descdma sc_rxdma; /* RX descriptors */ member