Lines Matching refs:desc_dma
62 dma_addr_t desc_dma;
417 pbus->pbus->pbdma_dptr = hal2->dac.desc_dma;
427 pbus->pbus->pbdma_dptr = hal2->adc.desc_dma;
449 dma_addr_t desc_dma, buffer_dma;
458 &desc_dma, DMA_BIDIRECTIONAL, GFP_KERNEL);
465 codec->desc_dma = desc_dma;
471 desc_dma : desc_dma + (i + 1) * sizeof(struct hal2_desc);
474 dma_sync_single_for_device(dev, codec->desc_dma,
487 codec->desc, codec->desc_dma, DMA_BIDIRECTIONAL);