Lines Matching refs:buffer_dma
72 dma_addr_t buffer_dma;
455 dma_addr_t desc_dma, buffer_dma;
460 &buffer_dma, GFP_KERNEL);
467 codec->buffer, buffer_dma);
470 codec->buffer_dma = buffer_dma;
474 desc->desc.pbuf = buffer_dma + i * H2_BLOCK_SIZE;
491 codec->buffer_dma);
573 hal2->dac.pcm_indirect.hw_io = hal2->dac.buffer_dma;
666 hal2->adc.pcm_indirect.hw_io = hal2->adc.buffer_dma;
668 printk(KERN_DEBUG "buffer_dma %x\n", hal2->adc.buffer_dma);