snd_pcm_limit_isa_dma_size (9) Linux Manual Page
snd_pcm_limit_isa_dma_size – Get the max size fitting with ISA DMA transfer
Synopsis
void snd_pcm_limit_isa_dma_size(int dma, size_t *max);Arguments
dma
-
- DMA number
max
- pointer to store the max size