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Searched
refs:sc_dmaoffs
(Results
1 - 2
of
2
) sorted by relevancy
/src/sys/arch/arm/at91/
at91spivar.h
69
int
sc_dmaoffs
; /* current dma offset */
member in struct:at91spi_softc
at91spi.c
285
int offs = sc->
sc_dmaoffs
^ HALF_BUF_SIZE;
311
memcpy((uint8_t *)sc->sc_dmapage + sc->
sc_dmaoffs
, chunk->chunk_wptr, len);
314
memset((uint8_t *)sc->sc_dmapage + sc->
sc_dmaoffs
, 0, len);
333
__FUNCTION__, sc->
sc_dmaoffs
, len, sc->sc_wchunk,
343
bus_dmamap_sync(sc->sc_dmat, sc->sc_dmamap, sc->
sc_dmaoffs
, len,
347
PUTREG(sc, SPI_PDC_BASE + PDC_RNPR, sc->sc_dmaaddr + sc->
sc_dmaoffs
);
349
PUTREG(sc, SPI_PDC_BASE + PDC_TNPR, sc->sc_dmaaddr + sc->
sc_dmaoffs
);
353
sc->
sc_dmaoffs
^= HALF_BUF_SIZE;
Completed in 12 milliseconds
Indexes created Wed Oct 22 13:09:56 GMT 2025