Lines Matching defs:dma1
222 snd_dma_program(chip->dma1, runtime->dma_addr, size,
280 ptr = snd_dma_pointer(chip->dma1, chip->p_dma_size);
432 snd_pcm_limit_isa_dma_size(chip->dma1, &runtime->hw.buffer_bytes_max);
433 snd_pcm_limit_isa_dma_size(chip->dma1, &runtime->hw.period_bytes_max);
546 if (chip->dma1 >= 0) {
547 snd_dma_disable(chip->dma1);
548 free_dma(chip->dma1);
577 unsigned long port, int irq, int dma1, int dma2,
586 chip->dma1 = -1;
601 if (request_dma(dma1, "AD1816A - 1")) {
602 snd_printk(KERN_ERR "ad1816a: can't grab DMA1 %d\n", dma1);
606 chip->dma1 = dma1;
662 pcm->info_flags = (chip->dma1 == chip->dma2 ) ? SNDRV_PCM_INFO_JOINT_DUPLEX : 0;
668 64*1024, chip->dma1 > 3 || chip->dma2 > 3 ? 128*1024 : 64*1024);