Home | History | Annotate | Download | only in pci

Lines Matching refs:rmem

959 		src = KERNADDR(sc->rmem);
966 		dmamem_sync(sc->rmem, BUS_DMASYNC_POSTREAD);
969 		dmamem_sync(sc->rmem, BUS_DMASYNC_PREREAD);
1071 		/* rmem is fixed size internal DMA buffer */
1072 		if (sc->rmem) {
1073 			panic("rmem already allocated\n");
1076 		/* rmem fixed size */
1077 		sc->rmem = dmamem_alloc(sc, EMU_REC_DMASIZE);
1094 	if (sc->rmem && ptr == sc->rptr) {
1095 		dmamem_free(sc->rmem);
1096 		sc->rmem = NULL;
1199 	if (sc->rmem == NULL)
1200 		panic("rmem == NULL\n");
1226 	dmamem_sync(sc->rmem, BUS_DMASYNC_PREREAD);
1240 	emuxki_write(sc, 0, EMU_ADCBA, DMAADDR(sc->rmem));